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Code Editor : main.dart.js

// Generated by dart2js (NullSafetyMode.sound, trust primitives, omit checks, lax runtime type, no-legacy-javascript, new-holders, csp), the Dart to JavaScript compiler version: 2.15.1.
// The code supports the following hooks:
// dartPrint(message):
//    if this function is defined it is called instead of the Dart [print]
//    method.
//
// dartMainRunner(main, args):
//    if this function is defined, the Dart [main] method will not be invoked
//    directly. Instead, a closure that will invoke [main], and its arguments
//    [args] is passed to [dartMainRunner].
//
// dartDeferredLibraryLoader(uri, successCallback, errorCallback, loadId):
//    if this function is defined, it will be called when a deferred library
//    is loaded. It should load and eval the javascript of `uri`, and call
//    successCallback. If it fails to do so, it should call errorCallback with
//    an error. The loadId argument is the deferred import that resulted in
//    this uri being loaded.
//
// dartCallInstrumentation(id, qualifiedName):
//    if this function is defined, it will be called at each entry of a
//    method or constructor. Used only when compiling programs with
//    --experiment-call-instrumentation.
(function dartProgram() {
  function copyProperties(from, to) {
    var keys = Object.keys(from);
    for (var i = 0; i < keys.length; i++) {
      var key = keys[i];
      to[key] = from[key];
    }
  }
  function mixinPropertiesHard(from, to) {
    var keys = Object.keys(from);
    for (var i = 0; i < keys.length; i++) {
      var key = keys[i];
      if (!to.hasOwnProperty(key))
        to[key] = from[key];
    }
  }
  function mixinPropertiesEasy(from, to) {
    Object.assign(to, from);
  }
  var supportsDirectProtoAccess = function() {
    var cls = function() {
    };
    cls.prototype = {p: {}};
    var object = new cls();
    if (!(object.__proto__ && object.__proto__.p === cls.prototype.p))
      return false;
    try {
      if (typeof navigator != "undefined" && typeof navigator.userAgent == "string" && navigator.userAgent.indexOf("Chrome/") >= 0)
        return true;
      if (typeof version == "function" && version.length == 0) {
        var v = version();
        if (/^\d+\.\d+\.\d+\.\d+$/.test(v))
          return true;
      }
    } catch (_) {
    }
    return false;
  }();
  function setFunctionNamesIfNecessary(holders) {
    function t() {
    }
    ;
    if (typeof t.name == "string")
      return;
    for (var i = 0; i < holders.length; i++) {
      var holder = holders[i];
      var keys = Object.keys(holder);
      for (var j = 0; j < keys.length; j++) {
        var key = keys[j];
        var f = holder[key];
        if (typeof f == "function")
          f.name = key;
      }
    }
  }
  function inherit(cls, sup) {
    cls.prototype.constructor = cls;
    cls.prototype["$is" + cls.name] = cls;
    if (sup != null) {
      if (supportsDirectProtoAccess) {
        cls.prototype.__proto__ = sup.prototype;
        return;
      }
      var clsPrototype = Object.create(sup.prototype);
      copyProperties(cls.prototype, clsPrototype);
      cls.prototype = clsPrototype;
    }
  }
  function inheritMany(sup, classes) {
    for (var i = 0; i < classes.length; i++)
      inherit(classes[i], sup);
  }
  function mixinEasy(cls, mixin) {
    mixinPropertiesEasy(mixin.prototype, cls.prototype);
    cls.prototype.constructor = cls;
  }
  function mixinHard(cls, mixin) {
    mixinPropertiesHard(mixin.prototype, cls.prototype);
    cls.prototype.constructor = cls;
  }
  function lazyOld(holder, name, getterName, initializer) {
    var uninitializedSentinel = holder;
    holder[name] = uninitializedSentinel;
    holder[getterName] = function() {
      holder[getterName] = function() {
        A.throwCyclicInit(name);
      };
      var result;
      var sentinelInProgress = initializer;
      try {
        if (holder[name] === uninitializedSentinel) {
          result = holder[name] = sentinelInProgress;
          result = holder[name] = initializer();
        } else
          result = holder[name];
      } finally {
        if (result === sentinelInProgress)
          holder[name] = null;
        holder[getterName] = function() {
          return this[name];
        };
      }
      return result;
    };
  }
  function lazy(holder, name, getterName, initializer) {
    var uninitializedSentinel = holder;
    holder[name] = uninitializedSentinel;
    holder[getterName] = function() {
      if (holder[name] === uninitializedSentinel)
        holder[name] = initializer();
      holder[getterName] = function() {
        return this[name];
      };
      return holder[name];
    };
  }
  function lazyFinal(holder, name, getterName, initializer) {
    var uninitializedSentinel = holder;
    holder[name] = uninitializedSentinel;
    holder[getterName] = function() {
      if (holder[name] === uninitializedSentinel) {
        var value = initializer();
        if (holder[name] !== uninitializedSentinel)
          A.throwLateFieldADI(name);
        holder[name] = value;
      }
      holder[getterName] = function() {
        return this[name];
      };
      return holder[name];
    };
  }
  function makeConstList(list) {
    list.immutable$list = Array;
    list.fixed$length = Array;
    return list;
  }
  function convertToFastObject(properties) {
    function t() {
    }
    t.prototype = properties;
    new t();
    return properties;
  }
  function convertAllToFastObject(arrayOfObjects) {
    for (var i = 0; i < arrayOfObjects.length; ++i)
      convertToFastObject(arrayOfObjects[i]);
  }
  var functionCounter = 0;
  function instanceTearOffGetter(isIntercepted, parameters) {
    var cache = null;
    return isIntercepted ? function(receiver) {
      if (cache === null)
        cache = A.closureFromTearOff(parameters);
      return new cache(receiver, this);
    } : function() {
      if (cache === null)
        cache = A.closureFromTearOff(parameters);
      return new cache(this, null);
    };
  }
  function staticTearOffGetter(parameters) {
    var cache = null;
    return function() {
      if (cache === null)
        cache = A.closureFromTearOff(parameters).prototype;
      return cache;
    };
  }
  var typesOffset = 0;
  function tearOffParameters(container, isStatic, isIntercepted, requiredParameterCount, optionalParameterDefaultValues, callNames, funsOrNames, funType, applyIndex, needsDirectAccess) {
    if (typeof funType == "number")
      funType += typesOffset;
    return {co: container, iS: isStatic, iI: isIntercepted, rC: requiredParameterCount, dV: optionalParameterDefaultValues, cs: callNames, fs: funsOrNames, fT: funType, aI: applyIndex || 0, nDA: needsDirectAccess};
  }
  function installStaticTearOff(holder, getterName, requiredParameterCount, optionalParameterDefaultValues, callNames, funsOrNames, funType, applyIndex) {
    var parameters = tearOffParameters(holder, true, false, requiredParameterCount, optionalParameterDefaultValues, callNames, funsOrNames, funType, applyIndex, false);
    var getterFunction = staticTearOffGetter(parameters);
    holder[getterName] = getterFunction;
  }
  function installInstanceTearOff(prototype, getterName, isIntercepted, requiredParameterCount, optionalParameterDefaultValues, callNames, funsOrNames, funType, applyIndex, needsDirectAccess) {
    isIntercepted = !!isIntercepted;
    var parameters = tearOffParameters(prototype, false, isIntercepted, requiredParameterCount, optionalParameterDefaultValues, callNames, funsOrNames, funType, applyIndex, !!needsDirectAccess);
    var getterFunction = instanceTearOffGetter(isIntercepted, parameters);
    prototype[getterName] = getterFunction;
  }
  function setOrUpdateInterceptorsByTag(newTags) {
    var tags = init.interceptorsByTag;
    if (!tags) {
      init.interceptorsByTag = newTags;
      return;
    }
    copyProperties(newTags, tags);
  }
  function setOrUpdateLeafTags(newTags) {
    var tags = init.leafTags;
    if (!tags) {
      init.leafTags = newTags;
      return;
    }
    copyProperties(newTags, tags);
  }
  function updateTypes(newTypes) {
    var types = init.types;
    var length = types.length;
    types.push.apply(types, newTypes);
    return length;
  }
  function updateHolder(holder, newHolder) {
    copyProperties(newHolder, holder);
    return holder;
  }
  var hunkHelpers = function() {
    var mkInstance = function(isIntercepted, requiredParameterCount, optionalParameterDefaultValues, callNames, applyIndex) {
        return function(container, getterName, name, funType) {
          return installInstanceTearOff(container, getterName, isIntercepted, requiredParameterCount, optionalParameterDefaultValues, callNames, [name], funType, applyIndex, false);
        };
      },
      mkStatic = function(requiredParameterCount, optionalParameterDefaultValues, callNames, applyIndex) {
        return function(container, getterName, name, funType) {
          return installStaticTearOff(container, getterName, requiredParameterCount, optionalParameterDefaultValues, callNames, [name], funType, applyIndex);
        };
      };
    return {inherit: inherit, inheritMany: inheritMany, mixin: mixinEasy, mixinHard: mixinHard, installStaticTearOff: installStaticTearOff, installInstanceTearOff: installInstanceTearOff, _instance_0u: mkInstance(0, 0, null, ["call$0"], 0), _instance_1u: mkInstance(0, 1, null, ["call$1"], 0), _instance_2u: mkInstance(0, 2, null, ["call$2"], 0), _instance_0i: mkInstance(1, 0, null, ["call$0"], 0), _instance_1i: mkInstance(1, 1, null, ["call$1"], 0), _instance_2i: mkInstance(1, 2, null, ["call$2"], 0), _static_0: mkStatic(0, null, ["call$0"], 0), _static_1: mkStatic(1, null, ["call$1"], 0), _static_2: mkStatic(2, null, ["call$2"], 0), makeConstList: makeConstList, lazy: lazy, lazyFinal: lazyFinal, lazyOld: lazyOld, updateHolder: updateHolder, convertToFastObject: convertToFastObject, setFunctionNamesIfNecessary: setFunctionNamesIfNecessary, updateTypes: updateTypes, setOrUpdateInterceptorsByTag: setOrUpdateInterceptorsByTag, setOrUpdateLeafTags: setOrUpdateLeafTags};
  }();
  function initializeDeferredHunk(hunk) {
    typesOffset = init.types.length;
    hunk(hunkHelpers, init, holders, $);
  }
  var A = {
    registerHotRestartListener(listener) {
      $._hotRestartListeners.push(listener);
    },
    initializeEngine() {
      var t1 = {};
      if ($._engineInitialized)
        return;
      A._addUrlStrategyListener();
      A.registerExtension("ext.flutter.disassemble", new A.initializeEngine_closure());
      $._engineInitialized = true;
      if ($._domRenderer == null)
        $._domRenderer = A.DomRenderer$();
      if ($.WebExperiments_instance == null)
        $.WebExperiments_instance = A.WebExperiments$_();
      t1.waitingForAnimation = false;
      $.scheduleFrameCallback = new A.initializeEngine_closure0(t1);
      if ($.Keyboard__instance == null)
        $.Keyboard__instance = A.Keyboard$_();
      if ($.MouseCursor__instance == null)
        $.MouseCursor__instance = new A.MouseCursor();
    },
    _addUrlStrategyListener() {
      self._flutter_web_set_location_strategy = A.allowInterop(new A._addUrlStrategyListener_closure());
      $._hotRestartListeners.push(new A._addUrlStrategyListener_closure0());
    },
    toMatrix32(matrix64) {
      var matrix32 = new Float32Array(16);
      matrix32[15] = matrix64[15];
      matrix32[14] = matrix64[14];
      matrix32[13] = matrix64[13];
      matrix32[12] = matrix64[12];
      matrix32[11] = matrix64[11];
      matrix32[10] = matrix64[10];
      matrix32[9] = matrix64[9];
      matrix32[8] = matrix64[8];
      matrix32[7] = matrix64[7];
      matrix32[6] = matrix64[6];
      matrix32[5] = matrix64[5];
      matrix32[4] = matrix64[4];
      matrix32[3] = matrix64[3];
      matrix32[2] = matrix64[2];
      matrix32[1] = matrix64[1];
      matrix32[0] = matrix64[0];
      return matrix32;
    },
    detectBrowserEngineByVendorAgent(vendor, agent) {
      var exp;
      if (vendor === "Google Inc.") {
        exp = A.RegExp_RegExp("SAMSUNG|SGH-[I|N|T]|GT-[I|N]|SM-[A|N|P|T|Z]|SHV-E|SCH-[I|J|R|S]|SPH-L", true, false);
        if (exp._nativeRegExp.test(agent.toUpperCase()))
          return B.BrowserEngine_5;
        return B.BrowserEngine_0;
      } else if (vendor === "Apple Computer, Inc.")
        return B.BrowserEngine_1;
      else if (B.JSString_methods.contains$1(agent, "edge/"))
        return B.BrowserEngine_3;
      else if (B.JSString_methods.contains$1(agent, "Edg/"))
        return B.BrowserEngine_0;
      else if (B.JSString_methods.contains$1(agent, "trident/7.0"))
        return B.BrowserEngine_4;
      else if (vendor === "" && B.JSString_methods.contains$1(agent, "firefox"))
        return B.BrowserEngine_2;
      A.print("WARNING: failed to detect current browser engine.");
      return B.BrowserEngine_6;
    },
    detectOperatingSystem() {
      var platform, userAgent, maxTouchPoints,
        t1 = window.navigator.platform;
      t1.toString;
      platform = t1;
      userAgent = window.navigator.userAgent;
      if (B.JSString_methods.startsWith$1(platform, "Mac")) {
        maxTouchPoints = window.navigator.maxTouchPoints;
        if ((maxTouchPoints == null ? 0 : maxTouchPoints) > 2)
          return B.OperatingSystem_0;
        return B.OperatingSystem_4;
      } else if (B.JSString_methods.contains$1(platform.toLowerCase(), "iphone") || B.JSString_methods.contains$1(platform.toLowerCase(), "ipad") || B.JSString_methods.contains$1(platform.toLowerCase(), "ipod"))
        return B.OperatingSystem_0;
      else if (B.JSString_methods.contains$1(userAgent, "Android"))
        return B.OperatingSystem_1;
      else if (B.JSString_methods.startsWith$1(platform, "Linux"))
        return B.OperatingSystem_2;
      else if (B.JSString_methods.startsWith$1(platform, "Win"))
        return B.OperatingSystem_3;
      else
        return B.OperatingSystem_5;
    },
    isIOS15() {
      var t1 = $.$get$_operatingSystem();
      return t1 === B.OperatingSystem_0 && B.JSString_methods.contains$1(window.navigator.userAgent, "OS 15_");
    },
    _detectWebGLVersion() {
      var t1,
        canvas = A.CanvasElement_CanvasElement(1, 1);
      if (B.CanvasElement_methods.getContext$1(canvas, "webgl2") != null) {
        t1 = $.$get$_operatingSystem();
        if (t1 === B.OperatingSystem_0)
          return 1;
        return 2;
      }
      if (B.CanvasElement_methods.getContext$1(canvas, "webgl") != null)
        return 1;
      return -1;
    },
    canvasKit() {
      return $.__canvasKit._readField$0();
    },
    toSkM44FromFloat32(matrix4) {
      var r, t1, c,
        skM44 = new Float32Array(16);
      for (r = 0; r < 4; ++r)
        for (t1 = r * 4, c = 0; c < 4; ++c)
          skM44[c * 4 + r] = matrix4[t1 + c];
      return skM44;
    },
    toSkMatrixFromFloat32(matrix4) {
      var t1, i, matrix4Index,
        skMatrix = new Float32Array(9);
      for (t1 = matrix4.length, i = 0; i < 9; ++i) {
        matrix4Index = B.List_yXZ[i];
        if (matrix4Index < t1)
          skMatrix[i] = matrix4[matrix4Index];
        else
          skMatrix[i] = 0;
      }
      return skMatrix;
    },
    toSkMatrixFromFloat64(matrix4) {
      var t1, i, matrix4Index,
        skMatrix = new Float32Array(9);
      for (t1 = matrix4.length, i = 0; i < 9; ++i) {
        matrix4Index = B.List_yXZ[i];
        if (matrix4Index < t1)
          skMatrix[i] = matrix4[matrix4Index];
        else
          skMatrix[i] = 0;
      }
      return skMatrix;
    },
    toSkPoint(offset) {
      var point = new Float32Array(2);
      point[0] = offset._dx;
      point[1] = offset._dy;
      return point;
    },
    toSkColorStops(colorStops) {
      var len, skColorStops, i;
      if (colorStops == null)
        return $.$get$_kDefaultSkColorStops();
      len = colorStops.length;
      skColorStops = new Float32Array(len);
      for (i = 0; i < len; ++i)
        skColorStops[i] = colorStops[i];
      return skColorStops;
    },
    mallocFloat32List(size) {
      return self.window.flutterCanvasKit.Malloc(self.Float32Array, size);
    },
    _populateSkColor(skColor, color) {
      var array = J.toTypedArray$0$x(skColor);
      array[0] = (color.get$value(color) >>> 16 & 255) / 255;
      array[1] = (color.get$value(color) >>> 8 & 255) / 255;
      array[2] = (color.get$value(color) & 255) / 255;
      array[3] = (color.get$value(color) >>> 24 & 255) / 255;
      return array;
    },
    toSkRect(rect) {
      var skRect = new Float32Array(4);
      skRect[0] = rect.left;
      skRect[1] = rect.top;
      skRect[2] = rect.right;
      skRect[3] = rect.bottom;
      return skRect;
    },
    fromSkRect(skRect) {
      return new A.Rect(skRect[0], skRect[1], skRect[2], skRect[3]);
    },
    toSkRRect(rrect) {
      var skRRect = new Float32Array(12);
      skRRect[0] = rrect.left;
      skRRect[1] = rrect.top;
      skRRect[2] = rrect.right;
      skRRect[3] = rrect.bottom;
      skRRect[4] = rrect.tlRadiusX;
      skRRect[5] = rrect.tlRadiusY;
      skRRect[6] = rrect.trRadiusX;
      skRRect[7] = rrect.trRadiusY;
      skRRect[8] = rrect.brRadiusX;
      skRRect[9] = rrect.brRadiusY;
      skRRect[10] = rrect.blRadiusX;
      skRRect[11] = rrect.blRadiusY;
      return skRRect;
    },
    toFlatColors(colors) {
      var i,
        len = colors.length,
        result = new Uint32Array(len);
      for (i = 0; i < len; ++i)
        result[i] = J.get$value$x(colors[i]);
      return result;
    },
    SkParagraphStyleProperties$(receiver) {
      return new A.SkParagraphStyleProperties();
    },
    SkTextStyleProperties$(receiver) {
      return new A.SkTextStyleProperties();
    },
    SkStrutStyleProperties$(receiver) {
      return new A.SkStrutStyleProperties();
    },
    SkFontStyle$(receiver) {
      return new A.SkFontStyle();
    },
    SkTextShadow$(receiver) {
      return new A.SkTextShadow();
    },
    SkFontFeature$(receiver) {
      return new A.SkFontFeature();
    },
    ProductionCollector$() {
      var t1 = new A.ProductionCollector(A._setArrayType([], type$.JSArray_SkDeletable));
      t1.ProductionCollector$0();
      return t1;
    },
    ManagedSkColorFilter$(ckColorFilter) {
      var t1 = new A.ManagedSkColorFilter(ckColorFilter);
      t1.ManagedSkiaObject$1(null, type$.SkColorFilter);
      return t1;
    },
    Mutator$transform(matrix) {
      var _null = null;
      return new A.Mutator(B.MutatorType_3, _null, _null, _null, matrix, _null);
    },
    diffViewList(active, next) {
      var i, t1, t2, _null = null,
        index = B.JSArray_methods.indexOf$1(active, B.JSArray_methods.get$first(next));
      if (index !== -1) {
        for (i = 0; t1 = i + index, t1 < active.length; ++i) {
          if (!J.$eq$(active[t1], next[i]))
            return _null;
          if (i === next.length - 1)
            if (index === 0)
              return new A.ViewListDiffResult(B.JSArray_methods.sublist$1(active, i + 1), B.List_empty18, true, B.JSArray_methods.get$first(next));
            else
              return new A.ViewListDiffResult(B.JSArray_methods.sublist$2(active, 0, index), B.List_empty18, false, _null);
        }
        return new A.ViewListDiffResult(B.JSArray_methods.sublist$2(active, 0, index), B.JSArray_methods.sublist$1(next, active.length - index), false, _null);
      }
      index = B.JSArray_methods.lastIndexOf$1(active, B.JSArray_methods.get$last(next));
      if (index !== -1) {
        for (i = 0; t1 = index - i, t1 >= 0; ++i) {
          t2 = next.length;
          if (t2 <= i || !J.$eq$(active[t1], next[t2 - 1 - i]))
            return _null;
        }
        return new A.ViewListDiffResult(B.JSArray_methods.sublist$1(active, index + 1), B.JSArray_methods.sublist$2(next, 0, next.length - index - 1), true, B.JSArray_methods.get$first(active));
      }
      return _null;
    },
    FontFallbackData_createNotoFontTree() {
      var t2, _i, font, t3, t4, _i0, range,
        t1 = type$.NotoFont,
        ranges = A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.List_CodeunitRange);
      for (t2 = $.$get$_notoFonts(), _i = 0; _i < 25; ++_i) {
        font = t2[_i];
        font._decodingCompleter = font.resolvedFont = null;
        for (t3 = font.approximateUnicodeRanges, t4 = t3.length, _i0 = 0; _i0 < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i0) {
          range = t3[_i0];
          J.add$1$ax(ranges.putIfAbsent$2(0, font, new A.FontFallbackData_createNotoFontTree_closure()), range);
        }
      }
      return A.IntervalTree_IntervalTree$createFromRanges(ranges, t1);
    },
    findFontsForMissingCodeunits(codeUnits) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        t3, t4, t5, _i, codeUnit, results, unmatchedCodeUnits, resolvedFonts, t6, t7, t8, t1, fonts, t2, coveredCodeUnits, missingCodeUnits;
      var $async$findFontsForMissingCodeunits = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$FontFallbackData__instance();
              fonts = A.LinkedHashSet_LinkedHashSet$_empty(type$.NotoFont);
              t2 = type$.int;
              coveredCodeUnits = A.LinkedHashSet_LinkedHashSet$_empty(t2);
              missingCodeUnits = A.LinkedHashSet_LinkedHashSet$_empty(t2);
              for (t3 = codeUnits.length, t4 = t1.notoTree, t5 = t4.$ti._eval$1("JSArray<1>"), t4 = t4.root, _i = 0; _i < codeUnits.length; codeUnits.length === t3 || (0, A.throwConcurrentModificationError)(codeUnits), ++_i) {
                codeUnit = codeUnits[_i];
                results = A._setArrayType([], t5);
                t4.searchForPoint$2(codeUnit, results);
                fonts.addAll$1(0, results);
                if (results.length !== 0)
                  coveredCodeUnits.add$1(0, codeUnit);
                else
                  missingCodeUnits.add$1(0, codeUnit);
              }
              t3 = A._LinkedHashSetIterator$(fonts, fonts._collection$_modifications, fonts.$ti._precomputed1), t4 = t3.$ti._precomputed1;
            case 2:
              // for condition
              if (!t3.moveNext$0()) {
                // goto after for
                $async$goto = 3;
                break;
              }
              $async$goto = 4;
              return A._asyncAwait(t4._as(t3._collection$_current).ensureResolved$0(), $async$findFontsForMissingCodeunits);
            case 4:
              // returning from await.
              // goto for condition
              $async$goto = 2;
              break;
            case 3:
              // after for
              unmatchedCodeUnits = A.LinkedHashSet_LinkedHashSet$from(coveredCodeUnits, t2);
              fonts = A.findMinimumFontsForCodeUnits(unmatchedCodeUnits, fonts);
              resolvedFonts = A.LinkedHashSet_LinkedHashSet$_empty(type$._ResolvedNotoSubset);
              for (t2 = A._LinkedHashSetIterator$(coveredCodeUnits, coveredCodeUnits._collection$_modifications, coveredCodeUnits.$ti._precomputed1), t3 = A._instanceType(fonts), t4 = t3._eval$1("_LinkedHashSetIterator<1>"), t3 = t3._precomputed1, t5 = t2.$ti._precomputed1; t2.moveNext$0();) {
                t6 = t5._as(t2._collection$_current);
                for (t7 = new A._LinkedHashSetIterator(fonts, fonts._collection$_modifications, t4), t7._collection$_cell = fonts._collection$_first; t7.moveNext$0();) {
                  t8 = t3._as(t7._collection$_current).resolvedFont;
                  if (t8 == null)
                    continue;
                  t8 = t8.tree;
                  results = A._setArrayType([], t8.$ti._eval$1("JSArray<1>"));
                  t8.root.searchForPoint$2(t6, results);
                  resolvedFonts.addAll$1(0, results);
                }
              }
              t2 = $.$get$notoDownloadQueue();
              resolvedFonts.forEach$1(0, t2.get$add(t2));
              if (missingCodeUnits._collection$_length !== 0 || unmatchedCodeUnits._collection$_length !== 0)
                if (!t1.registeredSymbolsAndEmoji)
                  A._registerSymbolsAndEmoji();
                else {
                  t2 = $.$get$notoDownloadQueue();
                  t3 = t2.pendingSubsets;
                  if (!(t3.get$isNotEmpty(t3) || t2._fontsLoading != null)) {
                    $.$get$printWarning().call$1("Could not find a set of Noto fonts to display all missing characters. Please add a font asset for the missing characters. See: https://flutter.dev/docs/cookbook/design/fonts");
                    t1.codeUnitsWithNoKnownFont.addAll$1(0, missingCodeUnits);
                  }
                }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$findFontsForMissingCodeunits, $async$completer);
    },
    _makeResolvedNotoFontFromCss(css, $name) {
      var t1, t2, fontFaceUnicodeRanges, fontFaceUrl, resolvingFontFace, t3, urlStart, rawRanges, _i, startEnd, rangeValue, startRange, endRange, rangesMap, subset, t4, _i0, range, _null = null,
        _s34_ = "Unable to parse Google Fonts CSS: ",
        subsets = A._setArrayType([], type$.JSArray__ResolvedNotoSubset);
      for (t1 = A.LineSplitter_split(css), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")), t2 = type$.JSArray_CodeunitRange, fontFaceUnicodeRanges = _null, fontFaceUrl = fontFaceUnicodeRanges, resolvingFontFace = false; t1.moveNext$0();) {
        t3 = t1.get$current(t1);
        if (!resolvingFontFace) {
          if (t3 !== "@font-face {")
            continue;
          resolvingFontFace = true;
        } else if (B.JSString_methods.startsWith$1(t3, "  src:")) {
          urlStart = B.JSString_methods.indexOf$1(t3, "url(");
          if (urlStart === -1) {
            $.$get$printWarning().call$1("Unable to resolve Noto font URL: " + t3);
            return _null;
          }
          fontFaceUrl = B.JSString_methods.substring$2(t3, urlStart + 4, B.JSString_methods.indexOf$1(t3, ")"));
          resolvingFontFace = true;
        } else if (B.JSString_methods.startsWith$1(t3, "  unicode-range:")) {
          fontFaceUnicodeRanges = A._setArrayType([], t2);
          rawRanges = B.JSString_methods.substring$2(t3, 17, t3.length - 1).split(", ");
          for (t3 = rawRanges.length, _i = 0; _i < t3; ++_i) {
            startEnd = J.split$1$s(rawRanges[_i], "-");
            if (startEnd.length === 1) {
              rangeValue = A.int_parse(B.JSString_methods.substring$1(B.JSArray_methods.get$single(startEnd), 2), 16);
              fontFaceUnicodeRanges.push(new A.CodeunitRange(rangeValue, rangeValue));
            } else {
              startRange = startEnd[0];
              endRange = startEnd[1];
              fontFaceUnicodeRanges.push(new A.CodeunitRange(A.int_parse(B.JSString_methods.substring$1(startRange, 2), 16), A.int_parse(endRange, 16)));
            }
          }
          resolvingFontFace = true;
        } else {
          if (t3 === "}") {
            if (fontFaceUrl == null || fontFaceUnicodeRanges == null) {
              $.$get$printWarning().call$1(_s34_ + css);
              return _null;
            }
            subsets.push(new A._ResolvedNotoSubset(fontFaceUrl, $name, fontFaceUnicodeRanges));
          } else
            continue;
          resolvingFontFace = false;
        }
      }
      if (resolvingFontFace) {
        $.$get$printWarning().call$1(_s34_ + css);
        return _null;
      }
      t1 = type$._ResolvedNotoSubset;
      rangesMap = A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.List_CodeunitRange);
      for (t2 = subsets.length, _i = 0; _i < subsets.length; subsets.length === t2 || (0, A.throwConcurrentModificationError)(subsets), ++_i) {
        subset = subsets[_i];
        for (t3 = subset.ranges, t4 = t3.length, _i0 = 0; _i0 < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i0) {
          range = t3[_i0];
          J.add$1$ax(rangesMap.putIfAbsent$2(0, subset, new A._makeResolvedNotoFontFromCss_closure()), range);
        }
      }
      if (rangesMap.get$isEmpty(rangesMap)) {
        $.$get$printWarning().call$1("Parsed Google Fonts CSS was empty: " + css);
        return _null;
      }
      return new A._ResolvedNotoFont($name, A.IntervalTree_IntervalTree$createFromRanges(rangesMap, t1));
    },
    _registerSymbolsAndEmoji() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, emojiCss, symbolsCss, emojiFontUrl, symbolsFontUrl, t1;
      var $async$_registerSymbolsAndEmoji = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$FontFallbackData__instance();
              if (t1.registeredSymbolsAndEmoji) {
                // goto return
                $async$goto = 1;
                break;
              }
              t1.registeredSymbolsAndEmoji = true;
              $async$goto = 3;
              return A._asyncAwait($.$get$notoDownloadQueue().downloader.downloadAsString$1("https://fonts.googleapis.com/css2?family=Noto+Color+Emoji+Compat"), $async$_registerSymbolsAndEmoji);
            case 3:
              // returning from await.
              emojiCss = $async$result;
              $async$goto = 4;
              return A._asyncAwait($.$get$notoDownloadQueue().downloader.downloadAsString$1("https://fonts.googleapis.com/css2?family=Noto+Sans+Symbols"), $async$_registerSymbolsAndEmoji);
            case 4:
              // returning from await.
              symbolsCss = $async$result;
              t1 = new A._registerSymbolsAndEmoji_extractUrlFromCss();
              emojiFontUrl = t1.call$1(emojiCss);
              symbolsFontUrl = t1.call$1(symbolsCss);
              if (emojiFontUrl != null)
                $.$get$notoDownloadQueue().add$1(0, new A._ResolvedNotoSubset(emojiFontUrl, "Noto Color Emoji Compat", B.List_empty2));
              else
                $.$get$printWarning().call$1("Error parsing CSS for Noto Emoji font.");
              if (symbolsFontUrl != null)
                $.$get$notoDownloadQueue().add$1(0, new A._ResolvedNotoSubset(symbolsFontUrl, "Noto Sans Symbols", B.List_empty2));
              else
                $.$get$printWarning().call$1("Error parsing CSS for Noto Symbols font.");
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_registerSymbolsAndEmoji, $async$completer);
    },
    findMinimumFontsForCodeUnits(codeUnits, fonts) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, _box_0, t14, maxCodeUnitsCovered, t15, t16, codeUnitsCovered, t17, t18,
        minimumFonts = A.LinkedHashSet_LinkedHashSet$_empty(type$.NotoFont),
        bestFonts = A._setArrayType([], type$.JSArray_NotoFont),
        t1 = window.navigator,
        language = t1.language || t1.userLanguage;
      for (t1 = A._instanceType(fonts), t2 = t1._eval$1("_LinkedHashSetIterator<1>"), t3 = A._instanceType(codeUnits), t4 = t3._eval$1("_LinkedHashSetIterator<1>"), t3 = t3._precomputed1, t1 = t1._precomputed1, t5 = language === "ja", t6 = language === "zh-HK", t7 = language !== "zh-Hant", t8 = language !== "zh-Hans", t9 = language !== "zh-CN", t10 = language !== "zh-SG", t11 = language === "zh-MY", t12 = language !== "zh-TW", t13 = language === "zh-MO"; codeUnits._collection$_length !== 0;) {
        _box_0 = {};
        B.JSArray_methods.set$length(bestFonts, 0);
        for (t14 = new A._LinkedHashSetIterator(fonts, fonts._collection$_modifications, t2), t14._collection$_cell = fonts._collection$_first, maxCodeUnitsCovered = 0; t14.moveNext$0();) {
          t15 = t1._as(t14._collection$_current);
          for (t16 = new A._LinkedHashSetIterator(codeUnits, codeUnits._collection$_modifications, t4), t16._collection$_cell = codeUnits._collection$_first, codeUnitsCovered = 0; t16.moveNext$0();) {
            t17 = t3._as(t16._collection$_current);
            t18 = t15.resolvedFont;
            if ((t18 == null ? null : t18.tree.root.containsDeep$1(t17)) === true)
              ++codeUnitsCovered;
          }
          if (codeUnitsCovered > maxCodeUnitsCovered) {
            B.JSArray_methods.set$length(bestFonts, 0);
            bestFonts.push(t15);
            maxCodeUnitsCovered = codeUnitsCovered;
          } else if (codeUnitsCovered === maxCodeUnitsCovered)
            bestFonts.push(t15);
        }
        if (maxCodeUnitsCovered === 0)
          break;
        _box_0.bestFont = B.JSArray_methods.get$first(bestFonts);
        if (bestFonts.length > 1)
          if (B.JSArray_methods.every$1(bestFonts, new A.findMinimumFontsForCodeUnits_closure()))
            if (!t8 || !t9 || !t10 || t11) {
              if (B.JSArray_methods.contains$1(bestFonts, $.$get$_notoSansSC()))
                _box_0.bestFont = $.$get$_notoSansSC();
            } else if (!t7 || !t12 || t13) {
              if (B.JSArray_methods.contains$1(bestFonts, $.$get$_notoSansTC()))
                _box_0.bestFont = $.$get$_notoSansTC();
            } else if (t6) {
              if (B.JSArray_methods.contains$1(bestFonts, $.$get$_notoSansHK()))
                _box_0.bestFont = $.$get$_notoSansHK();
            } else if (t5)
              if (B.JSArray_methods.contains$1(bestFonts, $.$get$_notoSansJP()))
                _box_0.bestFont = $.$get$_notoSansJP();
        codeUnits._filterWhere$2(new A.findMinimumFontsForCodeUnits_closure0(_box_0), true);
        minimumFonts.addAll$1(0, bestFonts);
      }
      return minimumFonts;
    },
    NotoFont$($name, approximateUnicodeRanges) {
      return new A.NotoFont($name, approximateUnicodeRanges);
    },
    RegisteredFont$(bytes, family, typeface) {
      J.getGlyphBounds$3$x(new self.window.flutterCanvasKit.Font(typeface), A._setArrayType([0], type$.JSArray_int), null, null);
      return new A.RegisteredFont(family, bytes, typeface);
    },
    ImageCodecException$(_message) {
      return new A.ImageCodecException(_message);
    },
    skiaInstantiateWebImageCodec(url, chunkCallback) {
      var t2,
        t1 = new A._Future($.Zone__current, type$._Future_Codec),
        completer = new A._AsyncCompleter(t1, type$._AsyncCompleter_Codec),
        request = $.$get$httpRequestFactory().call$0();
      B.HttpRequest_methods.open$3$async(request, "GET", url, true);
      request.responseType = "arraybuffer";
      t2 = type$.ProgressEvent;
      A._EventStreamSubscription$(request, "progress", new A.skiaInstantiateWebImageCodec_closure(chunkCallback), false, t2);
      A._EventStreamSubscription$(request, "error", new A.skiaInstantiateWebImageCodec_closure0(completer, url), false, t2);
      A._EventStreamSubscription$(request, "load", new A.skiaInstantiateWebImageCodec_closure1(request, completer, url), false, t2);
      request.send();
      return t1;
    },
    CkAnimatedImage$decodeFromBytes(_bytes, src) {
      var t1 = new A.CkAnimatedImage(src, _bytes);
      t1.ManagedSkiaObject$1(null, type$.SkAnimatedImage);
      return t1;
    },
    CkImage$(skImage) {
      var t1 = new A.CkImage($);
      t1.CkImage$1(skImage);
      return t1;
    },
    CkImage__encodeImage(alphaType, colorSpace, colorType, format, skImage) {
      var t1 = format === B.ImageByteFormat_0 || format === B.ImageByteFormat_1,
        t2 = J.getInterceptor$x(skImage),
        bytes = t1 ? t2.readPixels$3(skImage, 0, 0, {width: t2.width$0(skImage), height: t2.height$0(skImage), colorType: colorType, alphaType: alphaType, colorSpace: colorSpace}) : t2.encodeToBytes$0(skImage);
      return bytes == null ? null : A.NativeByteData_NativeByteData$view(bytes.buffer, 0, bytes.length);
    },
    _detectRenderer() {
      if (self.window.flutterWebRenderer != null) {
        var t1 = self.window.flutterWebRenderer;
        t1.toString;
        return J.$eq$(t1, "canvaskit");
      }
      t1 = $.$get$_operatingSystem();
      return J.containsKey$1$x(B.Set_69tl2._collection$_map, t1);
    },
    initializeCanvasKit() {
      var t2,
        t1 = new A._Future($.Zone__current, type$._Future_void),
        canvasKitCompleter = new A._AsyncCompleter(t1, type$._AsyncCompleter_void);
      if (self.window.flutterCanvasKit != null) {
        t2 = self.window.flutterCanvasKit;
        t2.toString;
        $.__canvasKit.__late_helper$_value = t2;
        canvasKitCompleter.complete$0(0);
      } else {
        A._startDownloadingCanvasKit(null);
        $._canvasKitLoaded.then$1$1(0, new A.initializeCanvasKit_closure(canvasKitCompleter), type$.Null);
      }
      $.skiaSceneHost = A._ElementFactoryProvider_createElement_tag("flt-scene", null);
      t2 = $._domRenderer;
      if (t2 == null)
        t2 = $._domRenderer = A.DomRenderer$();
      t2.renderScene$1($.skiaSceneHost);
      return t1;
    },
    _startDownloadingCanvasKit(canvasKitBase) {
      var canvasKitJavaScriptUrl, t2, loadSubscription, t3, objectConstructor,
        _s14_ = "defineProperty",
        t1 = $._configuration;
      if (t1 == null)
        t1 = $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration);
      canvasKitJavaScriptUrl = t1.get$canvasKitBaseUrl(t1) + "profiling/canvaskit.js";
      t1 = $._configuration;
      if (t1 == null)
        t1 = $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration);
      t1 = t1.get$canvasKitBaseUrl(t1) + "profiling/";
      $._currentCanvasKitBase = t1;
      if (self.window.flutterCanvasKit == null) {
        t1 = $._canvasKitScript;
        if (t1 != null)
          B.ScriptElement_methods.remove$0(t1);
        t1 = document;
        t2 = t1.createElement("script");
        $._canvasKitScript = t2;
        t2.src = canvasKitJavaScriptUrl;
        t2 = new A._Future($.Zone__current, type$._Future_void);
        $._canvasKitLoaded = t2;
        loadSubscription = A._Cell$named("loadSubscription");
        t3 = $._canvasKitScript;
        t3.toString;
        loadSubscription.__late_helper$_value = A._EventStreamSubscription$(t3, "load", new A._startDownloadingCanvasKit_closure(loadSubscription, new A._AsyncCompleter(t2, type$._AsyncCompleter_void)), false, type$._ElementEventStreamImpl_Event._precomputed1);
        t2 = $.$get$_context();
        objectConstructor = type$.JsFunction._as(t2.$index(0, "Object"));
        if (t2.$index(0, "exports") == null)
          objectConstructor.callMethod$2(_s14_, [t2, "exports", A.JsObject_JsObject$jsify(A.LinkedHashMap_LinkedHashMap$_literal(["get", A.allowInterop(new A._startDownloadingCanvasKit_closure0(objectConstructor)), "set", A.allowInterop(new A._startDownloadingCanvasKit_closure1()), "configurable", true], type$.String, type$.dynamic))]);
        if (t2.$index(0, "module") == null)
          objectConstructor.callMethod$2(_s14_, [t2, "module", A.JsObject_JsObject$jsify(A.LinkedHashMap_LinkedHashMap$_literal(["get", A.allowInterop(new A._startDownloadingCanvasKit_closure2(objectConstructor)), "set", A.allowInterop(new A._startDownloadingCanvasKit_closure3()), "configurable", true], type$.String, type$.dynamic))]);
        t1 = t1.head;
        t1.toString;
        t2 = $._canvasKitScript;
        t2.toString;
        t1.appendChild(t2);
      }
    },
    IntervalTree_IntervalTree$createFromRanges(rangesMap, $T) {
      var t1,
        intervals = A._setArrayType([], $T._eval$1("JSArray<IntervalTreeNode<0>>"));
      rangesMap.forEach$1(0, new A.IntervalTree_IntervalTree$createFromRanges_closure(intervals, $T));
      B.JSArray_methods.sort$1(intervals, new A.IntervalTree_IntervalTree$createFromRanges_closure0($T));
      t1 = new A.IntervalTree_IntervalTree$createFromRanges__makeBalancedTree($T).call$1(intervals);
      t1.toString;
      new A.IntervalTree_IntervalTree$createFromRanges__computeHigh($T).call$1(t1);
      return new A.IntervalTree(t1, $T._eval$1("IntervalTree<0>"));
    },
    CkPaint$() {
      var t1 = new A.CkPaint(B.BlendMode_3, B.PaintingStyle_0, B.StrokeCap_0, B.StrokeJoin_0, B.Color_4278190080, B.FilterQuality_0);
      t1.ManagedSkiaObject$1(null, type$.SkPaint);
      return t1;
    },
    CkPath$() {
      var t1 = new A.CkPath(B.PathFillType_0);
      t1.ManagedSkiaObject$1(null, type$.SkPath);
      return t1;
    },
    CkPath$fromSkPath(skPath, _fillType) {
      var t2, t3,
        t1 = new A.CkPath(_fillType);
      t1.ManagedSkiaObject$1(skPath, type$.SkPath);
      t2 = t1.get$skiaObject();
      t3 = t1._fillType;
      J.setFillType$1$x(t2, $.$get$_skFillTypes()[t3.index]);
      return t1;
    },
    CkContourMeasureIter$(_metrics) {
      var t1 = new A.CkContourMeasureIter(_metrics);
      t1.ManagedSkiaObject$1(null, type$.SkContourMeasureIter);
      return t1;
    },
    SkiaObjects_registerCleanupCallback() {
      if ($.SkiaObjects__addedCleanupCallback)
        return;
      $.$get$EnginePlatformDispatcher__instance().get$rasterizer()._postFrameCallbacks.push(A._engine_SkiaObjects_postFrameCleanUp$closure());
      $.SkiaObjects__addedCleanupCallback = true;
    },
    SkiaObjects_markCacheForResize(cache) {
      A.SkiaObjects_registerCleanupCallback();
      if (B.JSArray_methods.contains$1($.SkiaObjects_cachesToResize, cache))
        return;
      $.SkiaObjects_cachesToResize.push(cache);
    },
    SkiaObjects_postFrameCleanUp() {
      var i, object;
      if ($.SkiaObjects_resurrectableObjects.length === 0 && $.SkiaObjects_cachesToResize.length === 0)
        return;
      for (i = 0; i < $.SkiaObjects_resurrectableObjects.length; ++i) {
        object = $.SkiaObjects_resurrectableObjects[i];
        object.delete$0(0);
        object.didDelete$0();
      }
      B.JSArray_methods.set$length($.SkiaObjects_resurrectableObjects, 0);
      for (i = 0; i < $.SkiaObjects_cachesToResize.length; ++i)
        $.SkiaObjects_cachesToResize[i].resize$0(0);
      B.JSArray_methods.set$length($.SkiaObjects_cachesToResize, 0);
    },
    SurfaceFactory_instance() {
      var t2, t3, t4, t5,
        _s20_ = "flt-canvas-container",
        t1 = $.SurfaceFactory__instance;
      if (t1 == null) {
        t1 = $._configuration;
        if (t1 == null)
          t1 = $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration);
        t1 = t1.get$canvasKitMaximumSurfaces(t1);
        t2 = A._ElementFactoryProvider_createElement_tag(_s20_, null);
        t3 = A._ElementFactoryProvider_createElement_tag(_s20_, null);
        t4 = type$.JSArray_Surface;
        t5 = A._setArrayType([], t4);
        t4 = A._setArrayType([], t4);
        t1 = $.SurfaceFactory__instance = new A.SurfaceFactory(new A.Surface(t2), new A.Surface(t3), t1, t5, t4);
      }
      return t1;
    },
    CkTextStyle_CkTextStyle(background, color, decoration, decorationColor, decorationStyle, decorationThickness, fontFamily, fontFamilyFallback, fontFeatures, fontSize, fontStyle, fontWeight, foreground, height, leadingDistribution, letterSpacing, locale, shadows, textBaseline, wordSpacing) {
      return new A.CkTextStyle(color, decoration, decorationColor, decorationStyle, decorationThickness, fontWeight, fontStyle, textBaseline, fontFamily, fontFamilyFallback, fontSize, letterSpacing, wordSpacing, height, leadingDistribution, locale, background, foreground, shadows, fontFeatures);
    },
    toSkFontStyle(fontWeight, fontStyle) {
      var style = A.SkFontStyle$(null);
      if (fontWeight != null)
        style.weight = $.$get$_skFontWeights()[fontWeight.index];
      if (fontStyle != null)
        style.slant = $.$get$_skFontSlants()[fontStyle.index];
      return style;
    },
    CkParagraphBuilder$(style) {
      var t2, t3, t4, _null = null,
        t1 = A._setArrayType([], type$.JSArray__ParagraphCommand);
      type$.CkParagraphStyle._as(style);
      t2 = A._setArrayType([], type$.JSArray_double);
      t3 = A._setArrayType([], type$.JSArray_CkTextStyle);
      t4 = J.MakeFromFontProvider$2$x(J.get$ParagraphBuilder$x($.__canvasKit._readField$0()), style.skParagraphStyle, $._skiaFontCollection.fontProvider);
      t3.push(A.CkTextStyle_CkTextStyle(_null, _null, _null, _null, _null, _null, style._fontFamily, _null, _null, style._fontSize, style._fontStyle, style._fontWeight, _null, style.__engine$_height, style._leadingDistribution, _null, _null, _null, _null, _null));
      return new A.CkParagraphBuilder(t4, style, t1, t2, t3);
    },
    _getEffectiveFontFamilies(fontFamily, fontFamilyFallback) {
      var fontFamilies = A._setArrayType([], type$.JSArray_String);
      if (fontFamily != null)
        fontFamilies.push(fontFamily);
      if (fontFamilyFallback != null && !B.JSArray_methods.every$1(fontFamilyFallback, new A._getEffectiveFontFamilies_closure(fontFamily)))
        B.JSArray_methods.addAll$1(fontFamilies, fontFamilyFallback);
      B.JSArray_methods.addAll$1(fontFamilies, $.$get$FontFallbackData__instance().globalFontFallbacks);
      return fontFamilies;
    },
    CanvasKitError$(message) {
      return new A.CanvasKitError(message);
    },
    makeFreshSkColor(color) {
      var result = new Float32Array(4);
      result[0] = (color.get$value(color) >>> 16 & 255) / 255;
      result[1] = (color.get$value(color) >>> 8 & 255) / 255;
      result[2] = (color.get$value(color) & 255) / 255;
      result[3] = (color.get$value(color) >>> 24 & 255) / 255;
      return result;
    },
    computeSkShadowBounds(path, elevation, devicePixelRatio, matrix) {
      var isComplex, ambientBlur, spotBlur, t1, spotOffsetX, spotOffsetY, shadowBounds, inverse,
        pathBounds = A.fromSkRect(J.getBounds$0$x(path.get$skiaObject()));
      if (elevation === 0)
        return pathBounds;
      isComplex = !matrix.isIdentityOrTranslation$0();
      if (isComplex)
        pathBounds = A.transformRect(matrix, pathBounds);
      ambientBlur = Math.min(elevation * 0.0078125 * 64, 150);
      spotBlur = 1.1 * elevation;
      t1 = -elevation;
      spotOffsetX = t1 * 0;
      spotOffsetY = t1 * -0.75;
      shadowBounds = new A.Rect(pathBounds.left - 1 + (spotOffsetX - ambientBlur - spotBlur) * devicePixelRatio, pathBounds.top - 1 + (spotOffsetY - ambientBlur - spotBlur) * devicePixelRatio, pathBounds.right + 1 + (spotOffsetX + ambientBlur + spotBlur) * devicePixelRatio, pathBounds.bottom + 1 + (spotOffsetY + ambientBlur + spotBlur) * devicePixelRatio);
      if (isComplex) {
        inverse = new A.Matrix40(new Float32Array(16));
        if (inverse.copyInverse$1(matrix) !== 0)
          return A.transformRect(inverse, shadowBounds);
        else
          return shadowBounds;
      } else
        return shadowBounds;
    },
    drawSkShadow(skCanvas, path, color, elevation, transparentOccluder, devicePixelRatio) {
      var t3, t4,
        flags = transparentOccluder ? 5 : 4,
        inAmbient = A.Color$fromARGB(B.JSNumber_methods.round$0((color.get$value(color) >>> 24 & 255) * 0.039), color.get$value(color) >>> 16 & 255, color.get$value(color) >>> 8 & 255, color.get$value(color) & 255),
        inSpot = A.Color$fromARGB(B.JSNumber_methods.round$0((color.get$value(color) >>> 24 & 255) * 0.25), color.get$value(color) >>> 16 & 255, color.get$value(color) >>> 8 & 255, color.get$value(color) & 255),
        inTonalColors = {ambient: A.makeFreshSkColor(inAmbient), spot: A.makeFreshSkColor(inSpot)},
        tonalColors = J.computeTonalColors$1$x($.__canvasKit._readField$0(), inTonalColors),
        t1 = path.get$skiaObject(),
        t2 = new Float32Array(3);
      t2[2] = devicePixelRatio * elevation;
      t3 = new Float32Array(3);
      t3[0] = 0;
      t3[1] = -450;
      t3[2] = devicePixelRatio * 600;
      t4 = J.getInterceptor$x(tonalColors);
      J.drawShadow$7$x(skCanvas, t1, t2, t3, devicePixelRatio * 1.1, t4.get$ambient(tonalColors), t4.get$spot(tonalColors), flags);
    },
    PasteFromClipboardStrategy_PasteFromClipboardStrategy() {
      var t1 = $.$get$_browserEngine();
      return t1 === B.BrowserEngine_2 || window.navigator.clipboard == null ? new A.ExecCommandPasteStrategy() : new A.ClipboardAPIPasteStrategy();
    },
    DomRenderer$() {
      var t1 = document.body;
      t1.toString;
      t1 = new A.DomRenderer(t1);
      t1.reset$0(0);
      return t1;
    },
    DomRenderer_setElementStyle(element, $name, value) {
      var t1 = element.style;
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, $name), value, null);
    },
    DomRenderer_setClipPath(element, value) {
      var t1 = $.$get$_browserEngine();
      if (t1 === B.BrowserEngine_1) {
        t1 = element.style;
        B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "-webkit-clip-path"), value, null);
      }
      t1 = element.style;
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "clip-path"), value, null);
    },
    DomRenderer_ellipse(context, centerX, centerY, radiusX, radiusY, rotation, startAngle, endAngle, antiClockwise) {
      var t1 = $.DomRenderer__ellipseFeatureDetected;
      if (t1 == null ? $.DomRenderer__ellipseFeatureDetected = context.ellipse != null : t1)
        context.ellipse(centerX, centerY, radiusX, radiusY, rotation, startAngle, endAngle, antiClockwise);
      else {
        context.save();
        context.translate(centerX, centerY);
        context.rotate(rotation);
        context.scale(radiusX, radiusY);
        context.arc(0, 0, 1, startAngle, endAngle, antiClockwise);
        context.restore();
      }
    },
    DomRenderer__deviceOrientationToLockType(deviceOrientation) {
      switch (deviceOrientation) {
        case "DeviceOrientation.portraitUp":
          return "portrait-primary";
        case "DeviceOrientation.landscapeLeft":
          return "portrait-secondary";
        case "DeviceOrientation.portraitDown":
          return "landscape-primary";
        case "DeviceOrientation.landscapeRight":
          return "landscape-secondary";
        default:
          return null;
      }
    },
    applyGlobalCssRulesToSheet(sheet, browserEngine, hasAutofillOverlay) {
      var t1,
        isWebKit = browserEngine === B.BrowserEngine_1,
        isFirefox = browserEngine === B.BrowserEngine_2;
      if (isFirefox)
        sheet.insertRule("flt-ruler-host p, flt-scene p { margin: 0; line-height: 100%;}", sheet.cssRules.length);
      else
        sheet.insertRule("flt-ruler-host p, flt-scene p { margin: 0; }", sheet.cssRules.length);
      sheet.insertRule("    flt-semantics input[type=range] {\n      appearance: none;\n      -webkit-appearance: none;\n      width: 100%;\n      position: absolute;\n      border: none;\n      top: 0;\n      right: 0;\n      bottom: 0;\n      left: 0;\n    }\n    ", sheet.cssRules.length);
      if (isWebKit)
        sheet.insertRule("flt-semantics input[type=range]::-webkit-slider-thumb {  -webkit-appearance: none;}", sheet.cssRules.length);
      if (isFirefox) {
        sheet.insertRule("input::-moz-selection {  background-color: transparent;}", sheet.cssRules.length);
        sheet.insertRule("textarea::-moz-selection {  background-color: transparent;}", sheet.cssRules.length);
      } else {
        sheet.insertRule("input::selection {  background-color: transparent;}", sheet.cssRules.length);
        sheet.insertRule("textarea::selection {  background-color: transparent;}", sheet.cssRules.length);
      }
      sheet.insertRule('    flt-semantics input,\n    flt-semantics textarea,\n    flt-semantics [contentEditable="true"] {\n    caret-color: transparent;\n  }\n  ', sheet.cssRules.length);
      if (isWebKit)
        sheet.insertRule("      flt-glass-pane * {\n      -webkit-tap-highlight-color: transparent;\n    }\n    ", sheet.cssRules.length);
      sheet.insertRule("    .flt-text-editing::placeholder {\n      opacity: 0;\n    }\n    ", sheet.cssRules.length);
      t1 = $.$get$_browserEngine();
      if (t1 !== B.BrowserEngine_0)
        if (t1 !== B.BrowserEngine_5)
          t1 = t1 === B.BrowserEngine_1;
        else
          t1 = true;
      else
        t1 = true;
      if (t1)
        sheet.insertRule("      .transparentTextEditing:-webkit-autofill,\n      .transparentTextEditing:-webkit-autofill:hover,\n      .transparentTextEditing:-webkit-autofill:focus,\n      .transparentTextEditing:-webkit-autofill:active {\n        -webkit-transition-delay: 99999s;\n      }\n    ", sheet.cssRules.length);
    },
    ensureDomRendererInitialized() {
      var t1 = $._domRenderer;
      return t1 == null ? $._domRenderer = A.DomRenderer$() : t1;
    },
    transformWithOffset(transform, offset) {
      var effectiveTransform;
      if (offset.$eq(0, B.Offset_0_0))
        return transform;
      effectiveTransform = new A.Matrix40(new Float32Array(16));
      effectiveTransform.setFrom$1(transform);
      effectiveTransform.translate$3(0, offset._dx, offset._dy, 0);
      return effectiveTransform;
    },
    drawParagraphElement(paragraph, offset, transform) {
      var paragraphElement = paragraph.toDomElement$0();
      if (transform != null)
        A.setElementTransform(paragraphElement, A.transformWithOffset(transform, offset).__engine$_m4storage);
      return paragraphElement;
    },
    sendFontChangeMessage() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic);
      var $async$sendFontChangeMessage = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              if (!$._fontChangeScheduled) {
                $._fontChangeScheduled = true;
                B.Window_methods.requestAnimationFrame$1(window, new A.sendFontChangeMessage_closure());
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$sendFontChangeMessage, $async$completer);
    },
    BitmapCanvas$(_bounds, renderStrategy, density) {
      var t1 = A._ElementFactoryProvider_createElement_tag("flt-canvas", null),
        t2 = A._setArrayType([], type$.JSArray_Element),
        t3 = A.EnginePlatformDispatcher_browserDevicePixelRatio(),
        t4 = _bounds.left,
        t5 = _bounds.right - t4,
        t6 = A.BitmapCanvas_widthToPhysical(t5),
        t7 = _bounds.top,
        t8 = _bounds.bottom - t7,
        t9 = A.BitmapCanvas_heightToPhysical(t8);
      t8 = new A.CanvasPool(A.BitmapCanvas_widthToPhysical(t5), A.BitmapCanvas_heightToPhysical(t8), density, A._setArrayType([], type$.JSArray_SaveStackEntry), A.Matrix4$identity());
      t3 = new A.BitmapCanvas(_bounds, t1, t8, t2, t6, t9, t3, density, renderStrategy);
      t9 = t1.style;
      t9.position = "absolute";
      t3._canvasPositionX = B.JSNumber_methods.floor$0(t4) - 1;
      t3._canvasPositionY = B.JSNumber_methods.floor$0(t7) - 1;
      t3._updateRootElementTransform$0();
      t8._rootElement = type$.HtmlElement._as(t1);
      t3._setupInitialTransform$0();
      return t3;
    },
    BitmapCanvas_widthToPhysical(width) {
      return B.JSNumber_methods.ceil$0((width + 1) * A.EnginePlatformDispatcher_browserDevicePixelRatio()) + 2;
    },
    BitmapCanvas_heightToPhysical(height) {
      return B.JSNumber_methods.ceil$0((height + 1) * A.EnginePlatformDispatcher_browserDevicePixelRatio()) + 2;
    },
    BitmapCanvas__onEvictElement(element) {
      B.ImageElement_methods.remove$0(element);
    },
    stringForBlendMode(blendMode) {
      if (blendMode == null)
        return null;
      switch (blendMode.index) {
        case 3:
          return "source-over";
        case 5:
          return "source-in";
        case 7:
          return "source-out";
        case 9:
          return "source-atop";
        case 4:
          return "destination-over";
        case 6:
          return "destination-in";
        case 8:
          return "destination-out";
        case 10:
          return "destination-atop";
        case 12:
          return "lighten";
        case 1:
          return "copy";
        case 11:
          return "xor";
        case 24:
        case 13:
          return "multiply";
        case 14:
          return "screen";
        case 15:
          return "overlay";
        case 16:
          return "darken";
        case 17:
          return "lighten";
        case 18:
          return "color-dodge";
        case 19:
          return "color-burn";
        case 20:
          return "hard-light";
        case 21:
          return "soft-light";
        case 22:
          return "difference";
        case 23:
          return "exclusion";
        case 25:
          return "hue";
        case 26:
          return "saturation";
        case 27:
          return "color";
        case 28:
          return "luminosity";
        default:
          throw A.wrapException(A.UnimplementedError$("Flutter Web does not support the blend mode: " + blendMode.toString$0(0)));
      }
    },
    stringForStrokeCap(strokeCap) {
      switch (strokeCap.index) {
        case 0:
          return "butt";
        case 1:
          return "round";
        case 2:
        default:
          return "square";
      }
    },
    stringForStrokeJoin(strokeJoin) {
      switch (strokeJoin.index) {
        case 1:
          return "round";
        case 2:
          return "bevel";
        case 0:
        default:
          return "miter";
      }
    },
    _clipContent(clipStack, $content, offset, currentTransform) {
      var root, curElement, clipIndex, entry, t2, newElement, t3, rect, newClipTransform, transformKind, clipOffsetX, clipOffsetY, newClipTransform0, t4, t5, value, borderRadius, t6, ovalBounds, reverseTransformDiv,
        _s8_ = "absolute",
        _s6_ = "hidden",
        _s16_ = "transform-origin",
        _s9_ = "transform",
        _s13_ = "border-radius",
        _s15_ = "transform-style",
        t1 = type$.JSArray_Element,
        clipDefs = A._setArrayType([], t1),
        len = clipStack.length;
      for (root = null, curElement = null, clipIndex = 0; clipIndex < len; ++clipIndex, curElement = reverseTransformDiv) {
        entry = clipStack[clipIndex];
        t2 = document;
        newElement = t2.createElement("div");
        t3 = newElement.style;
        t3.position = _s8_;
        t3 = $.$get$_browserEngine();
        if (t3 === B.BrowserEngine_1) {
          t3 = newElement.style;
          t3.zIndex = "0";
        }
        if (root == null)
          root = newElement;
        else {
          if ($._domRenderer == null)
            $._domRenderer = A.DomRenderer$();
          curElement.appendChild(newElement);
        }
        rect = entry.rect;
        newClipTransform = entry.currentTransform;
        t3 = newClipTransform.__engine$_m4storage;
        transformKind = A.transformKindOf(t3);
        if (rect != null) {
          clipOffsetX = rect.left;
          clipOffsetY = rect.top;
          t3 = new Float32Array(16);
          newClipTransform0 = new A.Matrix40(t3);
          newClipTransform0.setFrom$1(newClipTransform);
          newClipTransform0.translate$2(0, clipOffsetX, clipOffsetY);
          t4 = newElement.style;
          t4.overflow = _s6_;
          t5 = A.S(rect.right - clipOffsetX) + "px";
          t4.width = t5;
          t5 = A.S(rect.bottom - clipOffsetY) + "px";
          t4.height = t5;
          t4 = newElement.style;
          t5 = B.CssStyleDeclaration_methods._browserPropertyName$1(t4, _s16_);
          t4.setProperty(t5, "0 0 0", "");
          value = A.float64ListToCssTransform(t3);
          t3 = B.CssStyleDeclaration_methods._browserPropertyName$1(t4, _s9_);
          t4.setProperty(t3, value, "");
          newClipTransform = newClipTransform0;
        } else {
          t4 = entry.rrect;
          if (t4 != null) {
            borderRadius = A.S(t4.tlRadiusX) + "px " + A.S(t4.trRadiusX) + "px " + A.S(t4.brRadiusX) + "px " + A.S(t4.blRadiusX) + "px";
            clipOffsetX = t4.left;
            clipOffsetY = t4.top;
            t3 = new Float32Array(16);
            newClipTransform0 = new A.Matrix40(t3);
            newClipTransform0.setFrom$1(newClipTransform);
            newClipTransform0.translate$2(0, clipOffsetX, clipOffsetY);
            t5 = newElement.style;
            t6 = B.CssStyleDeclaration_methods._browserPropertyName$1(t5, _s13_);
            t5.setProperty(t6, borderRadius, "");
            t5.overflow = _s6_;
            t6 = A.S(t4.right - clipOffsetX) + "px";
            t5.width = t6;
            t4 = A.S(t4.bottom - clipOffsetY) + "px";
            t5.height = t4;
            t4 = newElement.style;
            t5 = B.CssStyleDeclaration_methods._browserPropertyName$1(t4, _s16_);
            t4.setProperty(t5, "0 0 0", "");
            value = A.float64ListToCssTransform(t3);
            t3 = B.CssStyleDeclaration_methods._browserPropertyName$1(t4, _s9_);
            t4.setProperty(t3, value, "");
            newClipTransform = newClipTransform0;
          } else {
            t4 = entry.path;
            if (t4 != null) {
              t5 = t4.pathRef;
              if ((t5.fIsOval ? t5.fRRectOrOvalStartIdx : -1) !== -1) {
                ovalBounds = t4.getBounds$0(0);
                clipOffsetX = ovalBounds.left;
                clipOffsetY = ovalBounds.top;
                t3 = new Float32Array(16);
                newClipTransform0 = new A.Matrix40(t3);
                newClipTransform0.setFrom$1(newClipTransform);
                newClipTransform0.translate$2(0, clipOffsetX, clipOffsetY);
                t4 = newElement.style;
                t4.overflow = _s6_;
                t5 = A.S(ovalBounds.right - clipOffsetX) + "px";
                t4.width = t5;
                t5 = A.S(ovalBounds.bottom - clipOffsetY) + "px";
                t4.height = t5;
                t5 = B.CssStyleDeclaration_methods._browserPropertyName$1(t4, _s13_);
                t4.setProperty(t5, "50%", "");
                t4 = newElement.style;
                t5 = B.CssStyleDeclaration_methods._browserPropertyName$1(t4, _s16_);
                t4.setProperty(t5, "0 0 0", "");
                value = A.float64ListToCssTransform(t3);
                t3 = B.CssStyleDeclaration_methods._browserPropertyName$1(t4, _s9_);
                t4.setProperty(t3, value, "");
                newClipTransform = newClipTransform0;
              } else {
                t5 = newElement.style;
                value = A.float64ListToCssTransform(t3);
                t3 = B.CssStyleDeclaration_methods._browserPropertyName$1(t5, _s9_);
                t5.setProperty(t3, value, "");
                t3 = B.CssStyleDeclaration_methods._browserPropertyName$1(t5, _s16_);
                t5.setProperty(t3, "0 0 0", "");
                clipDefs.push(A.Element_Element$html(A.createSvgClipDef(newElement, t4), new A.NullTreeSanitizer(), null));
              }
            }
          }
        }
        reverseTransformDiv = t2.createElement("div");
        t2 = reverseTransformDiv.style;
        t2.position = _s8_;
        t2 = new Float32Array(16);
        t3 = new A.Matrix40(t2);
        t3.setFrom$1(newClipTransform);
        t3.copyInverse$1(t3);
        t3 = reverseTransformDiv.style;
        t4 = B.CssStyleDeclaration_methods._browserPropertyName$1(t3, _s16_);
        t3.setProperty(t4, "0 0 0", "");
        value = A.float64ListToCssTransform(t2);
        t2 = B.CssStyleDeclaration_methods._browserPropertyName$1(t3, _s9_);
        t3.setProperty(t2, value, "");
        if (transformKind === B.TransformKind_2) {
          t2 = newElement.style;
          t3 = B.CssStyleDeclaration_methods._browserPropertyName$1(t2, _s15_);
          t2.setProperty(t3, "preserve-3d", "");
          t2 = reverseTransformDiv.style;
          t3 = B.CssStyleDeclaration_methods._browserPropertyName$1(t2, _s15_);
          t2.setProperty(t3, "preserve-3d", "");
        }
        newElement.appendChild(reverseTransformDiv);
      }
      t2 = root.style;
      t2.position = _s8_;
      if ($._domRenderer == null)
        $._domRenderer = A.DomRenderer$();
      curElement.appendChild($content);
      A.setElementTransform($content, A.transformWithOffset(currentTransform, offset).__engine$_m4storage);
      t1 = A._setArrayType([root], t1);
      B.JSArray_methods.addAll$1(t1, clipDefs);
      return t1;
    },
    maskFilterToCanvasFilter(maskFilter) {
      var t1, t2;
      if (maskFilter != null) {
        t1 = maskFilter._sigma;
        t2 = $.$get$window()._debugDevicePixelRatio;
        return "blur(" + A.S(t1 * (t2 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t2)) + "px)";
      } else
        return "none";
    },
    createSvgClipDef(element, clipPath) {
      var t3,
        pathBounds = clipPath.getBounds$0(0),
        t1 = pathBounds.right,
        t2 = pathBounds.bottom,
        svgClipPath = A.pathToSvgClipPath(clipPath, 0, 0, 1 / t1, 1 / t2);
      A.DomRenderer_setClipPath(element, "url(#svgClip" + $._clipIdCounter + ")");
      t3 = element.style;
      t1 = A.S(t1) + "px";
      t3.width = t1;
      t1 = A.S(t2) + "px";
      t3.height = t1;
      return svgClipPath;
    },
    svgFilterFromColorMatrix(matrix) {
      var sbMatrix, i, t1;
      $.filterIdCounter = $.filterIdCounter + 1;
      sbMatrix = new A.StringBuffer("");
      for (i = 0, t1 = ""; i < 20; ++i) {
        if (i !== 0)
          sbMatrix._contents = t1 + " ";
        t1 = sbMatrix._contents += A.S(matrix[i]);
      }
      return string$.x3csvg_w + $.filterIdCounter + '" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%"><feColorMatrix type="matrix" values="' + sbMatrix.toString$0(0) + '" result="comp"/></filter></svg>';
    },
    _blendColorFilterToSvg(color, feBlend, swapLayers) {
      var t1 = $.filterIdCounter + 1;
      $.filterIdCounter = t1;
      t1 = string$.x3csvg_w + t1 + string$.x22x20filt + A.S(A.colorToCssString(color)) + '" flood-opacity="1" result="flood"></feFlood>';
      return t1 + (swapLayers ? '<feBlend in="SourceGraphic" in2="flood" mode="' + feBlend + '"/>' : '<feBlend in="flood" in2="SourceGraphic" mode="' + feBlend + '"/>') + "</filter></svg>";
    },
    buildDrawRectElement(rect, paint, tagName, transform) {
      var t2, left, right, $top, bottom, effectiveTransform, translated, style, cssColor, sigma,
        t1 = $._domRenderer,
        rectangle = type$.HtmlElement._as((t1 == null ? $._domRenderer = A.DomRenderer$() : t1).createElement$1(0, tagName)),
        isStroke = paint.style === B.PaintingStyle_1,
        strokeWidth = paint.strokeWidth;
      if (strokeWidth == null)
        strokeWidth = 0;
      t1 = rect.left;
      t2 = rect.right;
      left = Math.min(t1, t2);
      right = Math.max(t1, t2);
      t2 = rect.top;
      t1 = rect.bottom;
      $top = Math.min(t2, t1);
      bottom = Math.max(t2, t1);
      if (transform.isIdentity$0(0))
        if (isStroke) {
          t1 = strokeWidth / 2;
          effectiveTransform = "translate(" + A.S(left - t1) + "px, " + A.S($top - t1) + "px)";
        } else
          effectiveTransform = "translate(" + A.S(left) + "px, " + A.S($top) + "px)";
      else {
        t1 = new Float32Array(16);
        translated = new A.Matrix40(t1);
        translated.setFrom$1(transform);
        if (isStroke) {
          t2 = strokeWidth / 2;
          translated.translate$2(0, left - t2, $top - t2);
        } else
          translated.translate$2(0, left, $top);
        effectiveTransform = A.float64ListToCssTransform(t1);
      }
      style = rectangle.style;
      style.position = "absolute";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(style, B.CssStyleDeclaration_methods._browserPropertyName$1(style, "transform-origin"), "0 0 0", "");
      B.CssStyleDeclaration_methods._setPropertyHelper$3(style, B.CssStyleDeclaration_methods._browserPropertyName$1(style, "transform"), effectiveTransform, "");
      t1 = paint.color;
      if (t1 == null)
        cssColor = "#000000";
      else {
        t1 = A.colorToCssString(t1);
        t1.toString;
        cssColor = t1;
      }
      t1 = paint.maskFilter;
      if (t1 != null) {
        sigma = t1._sigma;
        t1 = $.$get$_browserEngine();
        if (t1 === B.BrowserEngine_1 && !isStroke) {
          t1 = "0px 0px " + A.S(sigma * 2) + "px " + cssColor;
          B.CssStyleDeclaration_methods._setPropertyHelper$3(style, B.CssStyleDeclaration_methods._browserPropertyName$1(style, "box-shadow"), t1, "");
          t1 = paint.color;
          if (t1 == null)
            t1 = B.Color_4278190080;
          t1 = A.colorToCssString(new A.Color(((B.JSNumber_methods.round$0((1 - Math.min(Math.sqrt(sigma) / 6.283185307179586, 1)) * (t1.get$value(t1) >>> 24 & 255)) & 255) << 24 | t1.get$value(t1) & 16777215) >>> 0));
          t1.toString;
          cssColor = t1;
        } else {
          t1 = "blur(" + A.S(sigma) + "px)";
          B.CssStyleDeclaration_methods._setPropertyHelper$3(style, B.CssStyleDeclaration_methods._browserPropertyName$1(style, "filter"), t1, "");
        }
      }
      t1 = right - left;
      if (isStroke) {
        t1 = A.S(t1 - strokeWidth) + "px";
        style.width = t1;
        t1 = A.S(bottom - $top - strokeWidth) + "px";
        style.height = t1;
        t1 = A._borderStrokeToCssUnit(strokeWidth) + " solid " + cssColor;
        style.border = t1;
      } else {
        t1 = A.S(t1) + "px";
        style.width = t1;
        t1 = A.S(bottom - $top) + "px";
        style.height = t1;
        style.backgroundColor = cssColor;
        t1 = paint.shader;
        if (t1 != null && t1 instanceof A.EngineImageShader) {
          t1.toString;
          type$.EngineImageShader._as(t1);
          t2 = rectangle.style;
          t1 = t1.image.imgElement.src;
          t2.backgroundImage = t1 == null ? "" : t1;
        }
      }
      return rectangle;
    },
    applyRRectBorderRadius(style, rrect) {
      var t3, t4,
        t1 = rrect.tlRadiusX,
        t2 = rrect.trRadiusX;
      if (t1 === t2) {
        t3 = rrect.blRadiusX;
        if (t1 === t3) {
          t4 = rrect.brRadiusX;
          t3 = t1 === t4 && t1 === rrect.tlRadiusY && t2 === rrect.trRadiusY && t3 === rrect.blRadiusY && t4 === rrect.brRadiusY;
        } else
          t3 = false;
      } else
        t3 = false;
      if (t3) {
        t1 = A._borderStrokeToCssUnit(rrect.blRadiusX);
        B.CssStyleDeclaration_methods._setPropertyHelper$3(style, B.CssStyleDeclaration_methods._browserPropertyName$1(style, "border-radius"), t1, "");
        return;
      }
      t1 = A._borderStrokeToCssUnit(t1) + " " + A._borderStrokeToCssUnit(rrect.tlRadiusY);
      B.CssStyleDeclaration_methods._setPropertyHelper$3(style, B.CssStyleDeclaration_methods._browserPropertyName$1(style, "border-top-left-radius"), t1, "");
      t2 = A._borderStrokeToCssUnit(t2) + " " + A._borderStrokeToCssUnit(rrect.trRadiusY);
      B.CssStyleDeclaration_methods._setPropertyHelper$3(style, B.CssStyleDeclaration_methods._browserPropertyName$1(style, "border-top-right-radius"), t2, "");
      t2 = A._borderStrokeToCssUnit(rrect.blRadiusX) + " " + A._borderStrokeToCssUnit(rrect.blRadiusY);
      B.CssStyleDeclaration_methods._setPropertyHelper$3(style, B.CssStyleDeclaration_methods._browserPropertyName$1(style, "border-bottom-left-radius"), t2, "");
      t2 = A._borderStrokeToCssUnit(rrect.brRadiusX) + " " + A._borderStrokeToCssUnit(rrect.brRadiusY);
      B.CssStyleDeclaration_methods._setPropertyHelper$3(style, B.CssStyleDeclaration_methods._browserPropertyName$1(style, "border-bottom-right-radius"), t2, "");
    },
    _borderStrokeToCssUnit(value) {
      return B.JSNumber_methods.toStringAsFixed$1(value === 0 ? 1 : value, 3) + "px";
    },
    pathToSvgElement(path, paint, width, height) {
      var color, t2, t3,
        sb = new A.StringBuffer(""),
        t1 = "" + ('<svg viewBox="0 0 ' + width + " " + height + '" width="' + width + 'px" height="' + height + 'px">');
      sb._contents = t1;
      t1 = sb._contents = t1 + "<path ";
      color = paint.color;
      t2 = color == null;
      if (t2)
        color = B.Color_4278190080;
      t3 = paint.style;
      if (t3 !== B.PaintingStyle_1)
        if (t3 !== B.PaintingStyle_0) {
          t3 = paint.strokeWidth;
          t3 = t3 !== 0 && t3 != null;
        } else
          t3 = false;
      else
        t3 = true;
      if (t3) {
        t1 += 'stroke="' + A.S(A.colorToCssString(color)) + '" ';
        sb._contents = t1;
        t2 = paint.strokeWidth;
        t1 += 'stroke-width="' + A.S(t2 == null ? 1 : t2) + '" ';
        sb._contents = t1;
        t1 += 'fill="none" ';
        sb._contents = t1;
      } else if (!t2) {
        t1 += 'fill="' + A.S(A.colorToCssString(color)) + '" ';
        sb._contents = t1;
      } else {
        t1 += 'fill="#000000" ';
        sb._contents = t1;
      }
      sb._contents = (path._fillType === B.PathFillType_1 ? sb._contents = t1 + 'fill-rule="evenodd" ' : t1) + 'd="';
      A.pathToSvg(path.pathRef, sb, 0, 0);
      t1 = sb._contents += '"></path>';
      t1 = sb._contents = t1 + "</svg>";
      return A.Element_Element$html(t1.charCodeAt(0) == 0 ? t1 : t1, new A.NullTreeSanitizer(), null);
    },
    OffScreenCanvas$(width, height) {
      var t3, t4,
        t1 = new A.OffScreenCanvas(width, height),
        t2 = $.OffScreenCanvas__supported;
      if (t2 == null ? $.OffScreenCanvas__supported = "OffscreenCanvas" in window : t2)
        t1.offScreenCanvas = new OffscreenCanvas(width, height);
      else {
        t2 = t1.canvasElement = A.CanvasElement_CanvasElement(height, width);
        t2.className = "gl-canvas";
        t3 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
        t4 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
        t2 = t2.style;
        t2.position = "absolute";
        t3 = A.S(width / t3) + "px";
        t2.width = t3;
        t3 = A.S(height / t4) + "px";
        t2.height = t3;
      }
      return t1;
    },
    Conic__subdivide(src, level, pointList) {
      var dst, t1, t2, startY, endY, midY, t3;
      if (0 === level) {
        pointList.push(new A.Offset(src.p1x, src.p1y));
        pointList.push(new A.Offset(src.p2x, src.p2y));
        return;
      }
      dst = new A._ConicPair();
      src._chop$1(dst);
      t1 = dst.first;
      t1.toString;
      t2 = dst.second;
      t2.toString;
      startY = src.p0y;
      endY = src.p2y;
      if (A.SPath_between(startY, src.p1y, endY)) {
        midY = t1.p2y;
        if (!A.SPath_between(startY, midY, endY))
          t3 = t1.p2y = t2.p0y = Math.abs(midY - startY) < Math.abs(midY - endY) ? startY : endY;
        else
          t3 = midY;
        if (!A.SPath_between(startY, t1.p1y, t3))
          t1.p1y = startY;
        if (!A.SPath_between(t2.p0y, t2.p1y, endY))
          t2.p1y = endY;
      }
      --level;
      A.Conic__subdivide(t1, level, pointList);
      A.Conic__subdivide(t2, level, pointList);
    },
    Conic_evalNumerator(p0, p1, p2, w, t) {
      var src2w = p1 * w;
      return ((p2 - 2 * src2w + p0) * t + 2 * (src2w - p0)) * t + p0;
    },
    Conic_evalDenominator(w, t) {
      var $B = 2 * (w - 1);
      return (-$B * t + $B) * t + 1;
    },
    chopCubicAtYExtrema(points, dest) {
      var t1, roots, t2, t3, rootCount,
        y0 = points[1],
        y1 = points[3],
        y2 = points[5],
        _quadRoots = new A.QuadRoots();
      _quadRoots.findRoots$3(points[7] - y0 + 3 * (y1 - y2), 2 * (y0 - y1 - y1 + y2), y1 - y0);
      t1 = _quadRoots.root0;
      if (t1 == null)
        roots = A._setArrayType([], type$.JSArray_double);
      else {
        t2 = _quadRoots.root1;
        t3 = type$.JSArray_double;
        roots = t2 == null ? A._setArrayType([t1], t3) : A._setArrayType([t1, t2], t3);
      }
      if (roots.length === 0)
        return 0;
      A._chopCubicAt(roots, points, dest);
      rootCount = roots.length;
      if (rootCount > 0) {
        t1 = dest[7];
        dest[9] = t1;
        dest[5] = t1;
        if (rootCount === 2) {
          t1 = dest[13];
          dest[15] = t1;
          dest[11] = t1;
        }
      }
      return rootCount;
    },
    _chopCubicAt(tValues, points, outPts) {
      var i, t, t1, bufferPos, p3y, p0x, t2, p0y, p1x, p1y, p2x, p2y, bufferPos0, p3x, t3, ab1x, ab1y, bc1x, bc1y, cd1x, cd1y, abc1x, abc1y, bcd1x, bcd1y, outIndex, outIndex0, i0,
        rootCount = tValues.length;
      if (0 === rootCount)
        for (i = 0; i < 8; ++i)
          outPts[i] = points[i];
      else {
        t = tValues[0];
        for (t1 = rootCount - 1, bufferPos = 0, i = 0; i < rootCount; i = i0, bufferPos = bufferPos0) {
          p3y = points[bufferPos + 7];
          p0x = points[bufferPos];
          t2 = bufferPos + 1;
          p0y = points[t2];
          p1x = points[bufferPos + 2];
          p1y = points[bufferPos + 3];
          p2x = points[bufferPos + 4];
          p2y = points[bufferPos + 5];
          bufferPos0 = bufferPos + 6;
          p3x = points[bufferPos0];
          t3 = 1 - t;
          ab1x = p0x * t3 + p1x * t;
          ab1y = p0y * t3 + p1y * t;
          bc1x = p1x * t3 + p2x * t;
          bc1y = p1y * t3 + p2y * t;
          cd1x = p2x * t3 + p3x * t;
          cd1y = p2y * t3 + p3y * t;
          abc1x = ab1x * t3 + bc1x * t;
          abc1y = ab1y * t3 + bc1y * t;
          bcd1x = bc1x * t3 + cd1x * t;
          bcd1y = bc1y * t3 + cd1y * t;
          outPts[bufferPos] = p0x;
          outIndex = t2 + 1;
          outPts[t2] = p0y;
          outIndex0 = outIndex + 1;
          outPts[outIndex] = ab1x;
          outIndex = outIndex0 + 1;
          outPts[outIndex0] = ab1y;
          outIndex0 = outIndex + 1;
          outPts[outIndex] = abc1x;
          outIndex = outIndex0 + 1;
          outPts[outIndex0] = abc1y;
          outIndex0 = outIndex + 1;
          outPts[outIndex] = abc1x * t3 + bcd1x * t;
          outIndex = outIndex0 + 1;
          outPts[outIndex0] = abc1y * t3 + bcd1y * t;
          outIndex0 = outIndex + 1;
          outPts[outIndex] = bcd1x;
          outIndex = outIndex0 + 1;
          outPts[outIndex0] = bcd1y;
          outIndex0 = outIndex + 1;
          outPts[outIndex] = cd1x;
          outIndex = outIndex0 + 1;
          outPts[outIndex0] = cd1y;
          outPts[outIndex] = p3x;
          outPts[outIndex + 1] = p3y;
          if (i === t1)
            break;
          i0 = i + 1;
          t2 = tValues[i0];
          t3 = tValues[i];
          t = A.validUnitDivide(t2 - t3, 1 - t3);
          if (t == null) {
            t1 = points[bufferPos0 + 3];
            outPts[bufferPos0 + 6] = t1;
            outPts[bufferPos0 + 5] = t1;
            outPts[bufferPos0 + 4] = t1;
            break;
          }
        }
      }
    },
    chopMonoAtY(_buffer, bufferStartPos, y) {
      var tNeg, tPos, t1, t2, t3, tMid, y01, y12, y012, y0123,
        ycrv0 = _buffer[1 + bufferStartPos] - y,
        ycrv1 = _buffer[3 + bufferStartPos] - y,
        ycrv2 = _buffer[5 + bufferStartPos] - y,
        ycrv3 = _buffer[7 + bufferStartPos] - y;
      if (ycrv0 < 0) {
        if (ycrv3 < 0)
          return null;
        tNeg = 0;
        tPos = 1;
      } else {
        if (!(ycrv0 > 0))
          return 0;
        tNeg = 1;
        tPos = 0;
      }
      t1 = ycrv1 - ycrv0;
      t2 = ycrv2 - ycrv1;
      t3 = ycrv3 - ycrv2;
      do {
        tMid = (tPos + tNeg) / 2;
        y01 = ycrv0 + t1 * tMid;
        y12 = ycrv1 + t2 * tMid;
        y012 = y01 + (y12 - y01) * tMid;
        y0123 = y012 + (y12 + (ycrv2 + t3 * tMid - y12) * tMid - y012) * tMid;
        if (y0123 === 0)
          return tMid;
        if (y0123 < 0)
          tNeg = tMid;
        else
          tPos = tMid;
      } while (Math.abs(tPos - tNeg) > 0.0000152587890625);
      return (tNeg + tPos) / 2;
    },
    evalCubicPts(c0, c1, c2, c3, t) {
      return (((c3 + 3 * (c1 - c2) - c0) * t + 3 * (c2 - c1 - c1 + c0)) * t + 3 * (c1 - c0)) * t + c0;
    },
    chopCubicBetweenT(points, startT, stopT, buffer) {
      var endT, ab2x, ab2y, bc2x, bc2y, abc2x, abc2y,
        p3y = points[7],
        p0x = points[0],
        p0y = points[1],
        p1x = points[2],
        p1y = points[3],
        p2x = points[4],
        p2y = points[5],
        p3x = points[6],
        t1 = startT === 0,
        t = !t1 ? startT : stopT,
        t2 = 1 - t,
        ab1x = p0x * t2 + p1x * t,
        ab1y = p0y * t2 + p1y * t,
        bc1x = p1x * t2 + p2x * t,
        bc1y = p1y * t2 + p2y * t,
        cd1x = p2x * t2 + p3x * t,
        cd1y = p2y * t2 + p3y * t,
        abc1x = ab1x * t2 + bc1x * t,
        abc1y = ab1y * t2 + bc1y * t,
        bcd1x = bc1x * t2 + cd1x * t,
        bcd1y = bc1y * t2 + cd1y * t,
        abcd1x = abc1x * t2 + bcd1x * t,
        abcd1y = abc1y * t2 + bcd1y * t;
      if (t1) {
        buffer[0] = p0x;
        buffer[1] = p0y;
        buffer[2] = ab1x;
        buffer[3] = ab1y;
        buffer[4] = abc1x;
        buffer[5] = abc1y;
        buffer[6] = abcd1x;
        buffer[7] = abcd1y;
        return;
      }
      if (stopT === 1) {
        buffer[0] = abcd1x;
        buffer[1] = abcd1y;
        buffer[2] = bcd1x;
        buffer[3] = bcd1y;
        buffer[4] = cd1x;
        buffer[5] = cd1y;
        buffer[6] = p3x;
        buffer[7] = p3y;
        return;
      }
      endT = (stopT - startT) / (1 - startT);
      t1 = 1 - endT;
      ab2x = abcd1x * t1 + bcd1x * endT;
      ab2y = abcd1y * t1 + bcd1y * endT;
      bc2x = bcd1x * t1 + cd1x * endT;
      bc2y = bcd1y * t1 + cd1y * endT;
      abc2x = ab2x * t1 + bc2x * endT;
      abc2y = ab2y * t1 + bc2y * endT;
      buffer[0] = abcd1x;
      buffer[1] = abcd1y;
      buffer[2] = ab2x;
      buffer[3] = ab2y;
      buffer[4] = abc2x;
      buffer[5] = abc2y;
      buffer[6] = abc2x * t1 + (bc2x * t1 + (cd1x * t1 + p3x * endT) * endT) * endT;
      buffer[7] = abc2y * t1 + (bc2y * t1 + (cd1y * t1 + p3y * endT) * endT) * endT;
    },
    SurfacePath$() {
      var t1 = new A.SurfacePath(A.PathRef$(), B.PathFillType_0);
      t1._resetFields$0();
      return t1;
    },
    SurfacePath$from(source) {
      var t3, t4,
        t1 = A.PathRef$(),
        t2 = source.pathRef,
        verbCount = t2._fVerbsLength,
        pointCount = t2._fPointsLength,
        weightCount = t2._conicWeightsLength;
      t1.fBoundsIsDirty = true;
      t1.fSegmentMask = 0;
      t1.startEdit$0();
      t1._resizePoints$1(pointCount);
      t1._resizeVerbs$1(verbCount);
      t1._resizeConicWeights$1(weightCount);
      t1._fVerbs.set(t2._fVerbs);
      t1.fPoints.set(t2.fPoints);
      t3 = t2._conicWeights;
      if (t3 == null)
        t1._conicWeights = null;
      else {
        t4 = t1._conicWeights;
        t4.toString;
        B.NativeFloat32List_methods.setAll$2(t4, 0, t3);
      }
      t3 = t2.fBoundsIsDirty;
      t1.fBoundsIsDirty = t3;
      if (!t3) {
        t1.fBounds = t2.fBounds;
        t1.cachedBounds = t2.cachedBounds;
        t1.fIsFinite = t2.fIsFinite;
      }
      t1.fSegmentMask = t2.fSegmentMask;
      t1.fIsOval = t2.fIsOval;
      t1.fIsRRect = t2.fIsRRect;
      t1.fIsRect = t2.fIsRect;
      t1.fRRectOrOvalIsCCW = t2.fRRectOrOvalIsCCW;
      t1.fRRectOrOvalStartIdx = t2.fRRectOrOvalStartIdx;
      t1 = new A.SurfacePath(t1, B.PathFillType_0);
      t1._copyFields$1(source);
      return t1;
    },
    _arcIsLonePoint(oval, startAngle, sweepAngle) {
      var t1;
      if (0 === sweepAngle)
        t1 = 0 === startAngle || 360 === startAngle;
      else
        t1 = false;
      if (t1)
        return new A.Offset(oval.right, oval.get$center()._dy);
      return null;
    },
    _computeMinScale(radius1, radius2, limit, scale) {
      var totalRadius = radius1 + radius2;
      if (totalRadius <= limit)
        return scale;
      return Math.min(limit / totalRadius, scale);
    },
    PathIterator$(pathRef, forceClose) {
      var t1 = new A.PathIterator(pathRef, forceClose, pathRef._fVerbsLength);
      if (pathRef.fBoundsIsDirty)
        pathRef._computeBounds$0();
      if (!pathRef.fIsFinite)
        t1._verbIndex = pathRef._fVerbsLength;
      return t1;
    },
    _PathContourMeasure__cubicTooCurvy(x0, y0, x1, y1, x2, y2, x3, y3) {
      if (Math.abs(x0 * 2 / 3 + x3 / 3 - x1) > 0.5)
        return true;
      if (Math.abs(y0 * 2 / 3 + y3 / 3 - y1) > 0.5)
        return true;
      if (Math.abs(x0 / 3 + x3 * 2 / 3 - x2) > 0.5)
        return true;
      if (Math.abs(y0 / 3 + y3 * 2 / 3 - y2) > 0.5)
        return true;
      return false;
    },
    _PathContourMeasure__computeCubicSegments(x0, y0, x1, y1, x2, y2, x3, y3, distance, tMin, tMax, segments) {
      var abX, abY, bcX, bcY, cdX, cdY, abcX, abcY, bcdX, bcdY, abcdX, abcdY, tHalf, dx, dy, distance0;
      if (B.JSInt_methods._shrOtherPositive$1(tMax - tMin, 10) !== 0 && A._PathContourMeasure__cubicTooCurvy(x0, y0, x1, y1, x2, y2, x3, y3)) {
        abX = (x0 + x1) / 2;
        abY = (y0 + y1) / 2;
        bcX = (x1 + x2) / 2;
        bcY = (y1 + y2) / 2;
        cdX = (x2 + x3) / 2;
        cdY = (y2 + y3) / 2;
        abcX = (abX + bcX) / 2;
        abcY = (abY + bcY) / 2;
        bcdX = (bcX + cdX) / 2;
        bcdY = (bcY + cdY) / 2;
        abcdX = (abcX + bcdX) / 2;
        abcdY = (abcY + bcdY) / 2;
        tHalf = tMin + tMax >>> 1;
        distance = A._PathContourMeasure__computeCubicSegments(abcdX, abcdY, bcdX, bcdY, cdX, cdY, x3, y3, A._PathContourMeasure__computeCubicSegments(x0, y0, abX, abY, abcX, abcY, abcdX, abcdY, distance, tMin, tHalf, segments), tHalf, tMax, segments);
      } else {
        dx = x0 - x3;
        dy = y0 - y3;
        distance0 = distance + Math.sqrt(dx * dx + dy * dy);
        if (distance0 > distance)
          segments.push(new A._PathSegment(4, distance0, A._setArrayType([x0, y0, x1, y1, x2, y2, x3, y3], type$.JSArray_double)));
        distance = distance0;
      }
      return distance;
    },
    _PathContourMeasure__quadTooCurvy(x0, y0, x1, y1, x2, y2) {
      if (Math.abs(x1 / 2 - (x0 + x2) / 4) > 0.5)
        return true;
      if (Math.abs(y1 / 2 - (y0 + y2) / 4) > 0.5)
        return true;
      return false;
    },
    _normalizeSlope(dx, dy) {
      var $length = Math.sqrt(dx * dx + dy * dy);
      return $length < 1e-9 ? B.Offset_0_0 : new A.Offset(dx / $length, dy / $length);
    },
    _chopQuadBetweenT(points, startT, stopT, buffer) {
      var endT, ab2x, ab2y,
        p2y = points[5],
        p0x = points[0],
        p0y = points[1],
        p1x = points[2],
        p1y = points[3],
        p2x = points[4],
        t1 = startT === 0,
        t = !t1 ? startT : stopT,
        t2 = 1 - t,
        ab1x = p0x * t2 + p1x * t,
        ab1y = p0y * t2 + p1y * t,
        bc1x = p1x * t2 + p2x * t,
        bc1y = p1y * t2 + p2y * t,
        abc1x = ab1x * t2 + bc1x * t,
        abc1y = ab1y * t2 + bc1y * t;
      if (t1) {
        buffer[0] = p0x;
        buffer[1] = p0y;
        buffer[2] = ab1x;
        buffer[3] = ab1y;
        buffer[4] = abc1x;
        buffer[5] = abc1y;
        return;
      }
      if (stopT === 1) {
        buffer[0] = abc1x;
        buffer[1] = abc1y;
        buffer[2] = bc1x;
        buffer[3] = bc1y;
        buffer[4] = p2x;
        buffer[5] = p2y;
        return;
      }
      endT = (stopT - startT) / (1 - startT);
      t1 = 1 - endT;
      ab2x = abc1x * t1 + bc1x * endT;
      ab2y = abc1y * t1 + bc1y * endT;
      buffer[0] = abc1x;
      buffer[1] = abc1y;
      buffer[2] = ab2x;
      buffer[3] = ab2y;
      buffer[4] = ab2x * t1 + (bc1x * t1 + p2x * endT) * endT;
      buffer[5] = ab2y * t1 + (bc1y * t1 + p2y * endT) * endT;
    },
    PathRef$() {
      var t1 = new Float32Array(16);
      t1 = new A.PathRef(t1, new Uint8Array(8));
      t1._fVerbsCapacity = t1._fPointsCapacity = 8;
      t1.fRRectOrOvalStartIdx = 172;
      return t1;
    },
    PathRef__fPointsFromSource(source, offsetX, offsetY) {
      var i, t1,
        sourceLength = source._fPointsLength,
        sourceCapacity = source._fPointsCapacity,
        dest = new Float32Array(sourceCapacity * 2),
        sourcePoints = source.fPoints,
        len = sourceLength * 2;
      for (i = 0; i < len; i += 2) {
        dest[i] = sourcePoints[i] + offsetX;
        t1 = i + 1;
        dest[t1] = sourcePoints[t1] + offsetY;
      }
      return dest;
    },
    pathToSvg(pathRef, sb, offsetX, offsetY) {
      var outPts, verb, w, points, len, i, t1, t2,
        iter = new A.PathRefIterator(pathRef);
      iter.PathRefIterator$1(pathRef);
      outPts = new Float32Array(8);
      for (; verb = iter.next$1(0, outPts), verb !== 6;)
        switch (verb) {
          case 0:
            sb._contents += "M " + A.S(outPts[0] + offsetX) + " " + A.S(outPts[1] + offsetY);
            break;
          case 1:
            sb._contents += "L " + A.S(outPts[2] + offsetX) + " " + A.S(outPts[3] + offsetY);
            break;
          case 4:
            sb._contents += "C " + A.S(outPts[2] + offsetX) + " " + A.S(outPts[3] + offsetY) + " " + A.S(outPts[4] + offsetX) + " " + A.S(outPts[5] + offsetY) + " " + A.S(outPts[6] + offsetX) + " " + A.S(outPts[7] + offsetY);
            break;
          case 2:
            sb._contents += "Q " + A.S(outPts[2] + offsetX) + " " + A.S(outPts[3] + offsetY) + " " + A.S(outPts[4] + offsetX) + " " + A.S(outPts[5] + offsetY);
            break;
          case 3:
            w = pathRef._conicWeights[iter._conicWeightIndex];
            points = new A.Conic(outPts[0], outPts[1], outPts[2], outPts[3], outPts[4], outPts[5], w).toQuads$0();
            len = points.length;
            for (i = 1; i < len; i += 2) {
              t1 = points[i];
              t2 = points[i + 1];
              sb._contents += "Q " + A.S(t1._dx + offsetX) + " " + A.S(t1._dy + offsetY) + " " + A.S(t2._dx + offsetX) + " " + A.S(t2._dy + offsetY);
            }
            break;
          case 5:
            sb._contents += "Z";
            break;
          default:
            throw A.wrapException(A.UnimplementedError$("Unknown path verb " + verb));
        }
    },
    SPath_between(a, b, c) {
      return (a - b) * (c - b) <= 0;
    },
    SPath_scalarSignedAsInt(x) {
      var t1;
      if (x < 0)
        t1 = -1;
      else
        t1 = x > 0 ? 1 : 0;
      return t1;
    },
    validUnitDivide(numer, denom) {
      var r;
      if (numer < 0) {
        numer = -numer;
        denom = -denom;
      }
      if (denom === 0 || numer === 0 || numer >= denom)
        return null;
      r = numer / denom;
      if (isNaN(r))
        return null;
      if (r === 0)
        return null;
      return r;
    },
    isRRectOval(rrect) {
      var t3, t4,
        t1 = rrect.tlRadiusX,
        t2 = rrect.trRadiusX;
      if (t1 + t2 !== rrect.right - rrect.left)
        return false;
      t3 = rrect.tlRadiusY;
      t4 = rrect.trRadiusY;
      if (t3 + t4 !== rrect.bottom - rrect.top)
        return false;
      if (t1 !== rrect.blRadiusX || t2 !== rrect.brRadiusX || t3 !== rrect.blRadiusY || t4 !== rrect.brRadiusY)
        return false;
      return true;
    },
    SkQuadCoefficients$(x0, y0, x1, y1, x2, y2) {
      return new A.SkQuadCoefficients(x2 - 2 * x1 + x0, y2 - 2 * y1 + y0, 2 * (x1 - x0), 2 * (y1 - y0), x0, y0);
    },
    PathWinding__checkOnCurve(x, y, startX, startY, endX, endY) {
      if (startY === endY)
        return A.SPath_between(startX, x, endX) && x !== endX;
      else
        return x === startX && y === startY;
    },
    PathWinding__chopQuadAtExtrema(buffer) {
      var p01x, p01y, p12x, p12y,
        x0 = buffer[0],
        y0 = buffer[1],
        x1 = buffer[2],
        y1 = buffer[3],
        x2 = buffer[4],
        y2 = buffer[5],
        t1 = y0 - y1,
        tValueAtExtrema = A.validUnitDivide(t1, t1 - y1 + y2);
      if (tValueAtExtrema != null) {
        p01x = x0 + tValueAtExtrema * (x1 - x0);
        p01y = y0 + tValueAtExtrema * (y1 - y0);
        p12x = x1 + tValueAtExtrema * (x2 - x1);
        p12y = y1 + tValueAtExtrema * (y2 - y1);
        buffer[2] = p01x;
        buffer[3] = p01y;
        buffer[4] = p01x + tValueAtExtrema * (p12x - p01x);
        buffer[5] = p01y + tValueAtExtrema * (p12y - p01y);
        buffer[6] = p12x;
        buffer[7] = p12y;
        buffer[8] = x2;
        buffer[9] = y2;
        return 1;
      }
      buffer[3] = Math.abs(t1) < Math.abs(y1 - y2) ? y0 : y2;
      return 0;
    },
    PathWinding__isQuadMonotonic(quad) {
      var y0 = quad[1],
        y1 = quad[3],
        y2 = quad[5];
      if (y0 === y1)
        return true;
      if (y0 < y1)
        return y1 <= y2;
      else
        return y1 >= y2;
    },
    tangentLine(pts, x, y, tangents) {
      var x0, x1, dx, dy,
        y0 = pts[1],
        y1 = pts[3];
      if (!A.SPath_between(y0, y, y1))
        return;
      x0 = pts[0];
      x1 = pts[2];
      if (!A.SPath_between(x0, x, x1))
        return;
      dx = x1 - x0;
      dy = y1 - y0;
      if (!(Math.abs((x - x0) * dy - dx * (y - y0)) < 0.000244140625))
        return;
      tangents.push(new A.Offset(dx, dy));
    },
    tangentQuad(pts, x, y, tangents) {
      var x0, x1, x2, roots, n, $A, $B, index, t1, t,
        y0 = pts[1],
        y1 = pts[3],
        y2 = pts[5];
      if (!A.SPath_between(y0, y, y1) && !A.SPath_between(y1, y, y2))
        return;
      x0 = pts[0];
      x1 = pts[2];
      x2 = pts[4];
      if (!A.SPath_between(x0, x, x1) && !A.SPath_between(x1, x, x2))
        return;
      roots = new A.QuadRoots();
      n = roots.findRoots$3(y0 - 2 * y1 + y2, 2 * (y1 - y0), y0 - y);
      for ($A = x2 - 2 * x1 + x0, $B = 2 * (x1 - x0), index = 0; index < n; ++index) {
        if (index === 0) {
          t1 = roots.root0;
          t1.toString;
          t = t1;
        } else {
          t1 = roots.root1;
          t1.toString;
          t = t1;
        }
        if (!(Math.abs(x - (($A * t + $B) * t + x0)) < 0.000244140625))
          continue;
        tangents.push(A._evalQuadTangentAt(x0, y0, x1, y1, x2, y2, t));
      }
    },
    _evalQuadTangentAt(x0, y0, x1, y1, x2, y2, t) {
      var t1, bx, by;
      if (!(t === 0 && x0 === x1 && y0 === y1))
        t1 = t === 1 && x1 === x2 && y1 === y2;
      else
        t1 = true;
      if (t1)
        return new A.Offset(x2 - x0, y2 - y0);
      bx = x1 - x0;
      by = y1 - y0;
      return new A.Offset(((x2 - x1 - bx) * t + bx) * 2, ((y2 - y1 - by) * t + by) * 2);
    },
    tangentConic(pts, x, y, weight, tangents) {
      var x0, x1, x2, $B, quadRoots, n, src2w, $A, B0, A0, index, t1, t,
        y0 = pts[1],
        y1 = pts[3],
        y2 = pts[5];
      if (!A.SPath_between(y0, y, y1) && !A.SPath_between(y1, y, y2))
        return;
      x0 = pts[0];
      x1 = pts[2];
      x2 = pts[4];
      if (!A.SPath_between(x0, x, x1) && !A.SPath_between(x1, x, x2))
        return;
      $B = y1 * weight - y * weight + y;
      quadRoots = new A.QuadRoots();
      n = quadRoots.findRoots$3(y2 + (y0 - 2 * $B), 2 * ($B - y0), y0 - y);
      for (src2w = x1 * weight, $A = x2 - 2 * src2w + x0, $B = 2 * (src2w - x0), B0 = 2 * (weight - 1), A0 = -B0, index = 0; index < n; ++index) {
        if (index === 0) {
          t1 = quadRoots.root0;
          t1.toString;
          t = t1;
        } else {
          t1 = quadRoots.root1;
          t1.toString;
          t = t1;
        }
        if (!(Math.abs(x - (($A * t + $B) * t + x0) / ((A0 * t + B0) * t + 1)) < 0.000244140625))
          continue;
        tangents.push(new A.Conic(x0, y0, x1, y1, x2, y2, weight).evalTangentAt$1(t));
      }
    },
    tangentCubic(pts, x, y, tangents) {
      var x0, x1, x2, x3, dst, n, i, bufferPos, t,
        y3 = pts[7],
        y0 = pts[1],
        y1 = pts[3],
        y2 = pts[5];
      if (!A.SPath_between(y0, y, y1) && !A.SPath_between(y1, y, y2) && !A.SPath_between(y2, y, y3))
        return;
      x0 = pts[0];
      x1 = pts[2];
      x2 = pts[4];
      x3 = pts[6];
      if (!A.SPath_between(x0, x, x1) && !A.SPath_between(x1, x, x2) && !A.SPath_between(x2, x, x3))
        return;
      dst = new Float32Array(20);
      n = A.chopCubicAtYExtrema(pts, dst);
      for (i = 0; i <= n; ++i) {
        bufferPos = i * 6;
        t = A.chopMonoAtY(dst, bufferPos, y);
        if (t == null)
          continue;
        if (!(Math.abs(x - A.evalCubicPts(dst[bufferPos], dst[bufferPos + 2], dst[bufferPos + 4], dst[bufferPos + 6], t)) < 0.000244140625))
          continue;
        tangents.push(A._evalCubicTangentAt(dst, bufferPos, t));
      }
    },
    _evalCubicTangentAt(points, bufferPos, t) {
      var t2, dx, dy, coeff,
        y3 = points[7 + bufferPos],
        y0 = points[1 + bufferPos],
        y1 = points[3 + bufferPos],
        y2 = points[5 + bufferPos],
        x0 = points[bufferPos],
        x1 = points[2 + bufferPos],
        x2 = points[4 + bufferPos],
        x3 = points[6 + bufferPos],
        t1 = t === 0;
      if (!(t1 && x0 === x1 && y0 === y1))
        t2 = t === 1 && x2 === x3 && y2 === y3;
      else
        t2 = true;
      if (t2) {
        if (t1) {
          dx = x2 - x0;
          dy = y2 - y0;
        } else {
          dx = x3 - x1;
          dy = y3 - y1;
        }
        if (dx === 0 && dy === 0) {
          dx = x3 - x0;
          dy = y3 - y0;
        }
        return new A.Offset(dx, dy);
      } else {
        coeff = A.SkQuadCoefficients$(x3 + 3 * (x1 - x2) - x0, y3 + 3 * (y1 - y2) - y0, 2 * (x2 - 2 * x1 + x0), 2 * (y2 - 2 * y1 + y0), x1 - x0, y1 - y0);
        return new A.Offset(coeff.evalX$1(t), coeff.evalY$1(t));
      }
    },
    pathToSvgClipPath(path, offsetX, offsetY, scaleX, scaleY) {
      var sb, t2, clipId,
        t1 = $._clipIdCounter + 1;
      $._clipIdCounter = t1;
      sb = new A.StringBuffer("");
      t2 = "" + '<svg width="0" height="0" style="position:absolute">';
      sb._contents = t2;
      t2 = sb._contents = t2 + "<defs>";
      clipId = "svgClip" + t1;
      t1 = $.$get$_browserEngine();
      if (t1 === B.BrowserEngine_2) {
        t1 = t2 + ("<clipPath id=" + clipId + ">");
        sb._contents = t1;
        sb._contents = t1 + '<path fill="#FFFFFF" d="';
      } else {
        t1 = t2 + ("<clipPath id=" + clipId + ' clipPathUnits="objectBoundingBox">');
        sb._contents = t1;
        sb._contents = t1 + ('<path transform="scale(' + A.S(scaleX) + ", " + A.S(scaleY) + ')" fill="#FFFFFF" d="');
      }
      A.pathToSvg(type$.SurfacePath._as(path).pathRef, sb, offsetX, offsetY);
      t1 = sb._contents += '"></path></clipPath></defs></svg';
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    reduceCanvasMemoryUsage() {
      var i, t1, t2,
        canvasCount = $._recycledCanvases.length;
      for (i = 0; i < canvasCount; ++i) {
        t1 = $._recycledCanvases[i]._canvasPool;
        t2 = $.$get$_browserEngine();
        if (t2 === B.BrowserEngine_1 && t1._canvas != null) {
          t2 = t1._canvas;
          t2.height = 0;
          t2.width = 0;
        }
        t1._clearActiveCanvasList$0();
      }
      B.JSArray_methods.set$length($._recycledCanvases, 0);
    },
    _recycleCanvas(canvas) {
      if (canvas != null && B.JSArray_methods.contains$1($._recycledCanvases, canvas))
        return;
      if (canvas instanceof A.BitmapCanvas) {
        canvas._elementCache = null;
        if (canvas.__engine$_devicePixelRatio === A.EnginePlatformDispatcher_browserDevicePixelRatio()) {
          $._recycledCanvases.push(canvas);
          if ($._recycledCanvases.length > 30)
            B.JSArray_methods.removeAt$1($._recycledCanvases, 0)._canvasPool.dispose$0(0);
        } else
          canvas._canvasPool.dispose$0(0);
      }
    },
    PersistedPicture__predictTrend(delta, extent) {
      if (delta <= 0)
        return extent * 0.1;
      else
        return Math.min(Math.max(extent * 0.5, delta * 10), extent);
    },
    _computePixelDensity(transform, width, height) {
      var m, t1, t2, minX, t3, minY, t4, t5, t6, t7, wp, t8, t9, t10, t11, xp, t12, t13, t14, t15, yp, minX0, maxX, minY0, maxY, scale;
      if (transform == null || transform.isIdentityOrTranslation$0())
        return 1;
      m = transform.__engine$_m4storage;
      t1 = m[12];
      t2 = m[15];
      minX = t1 * t2;
      t3 = m[13];
      minY = t3 * t2;
      t4 = m[3];
      t5 = t4 * width;
      t6 = m[7];
      t7 = t6 * height;
      wp = 1 / (t5 + t7 + t2);
      t8 = m[0];
      t9 = t8 * width;
      t10 = m[4];
      t11 = t10 * height;
      xp = (t9 + t11 + t1) * wp;
      t12 = m[1];
      t13 = t12 * width;
      t14 = m[5];
      t15 = t14 * height;
      yp = (t13 + t15 + t3) * wp;
      minX0 = Math.min(minX, xp);
      maxX = Math.max(minX, xp);
      minY0 = Math.min(minY, yp);
      maxY = Math.max(minY, yp);
      wp = 1 / (t4 * 0 + t7 + t2);
      xp = (t8 * 0 + t11 + t1) * wp;
      yp = (t12 * 0 + t15 + t3) * wp;
      minX = Math.min(minX0, xp);
      maxX = Math.max(maxX, xp);
      minY = Math.min(minY0, yp);
      maxY = Math.max(maxY, yp);
      wp = 1 / (t5 + t6 * 0 + t2);
      xp = (t9 + t10 * 0 + t1) * wp;
      yp = (t13 + t14 * 0 + t3) * wp;
      minX = Math.min(minX, xp);
      maxX = Math.max(maxX, xp);
      minY = Math.min(minY, yp);
      scale = Math.min((maxX - minX) / width, (Math.max(maxY, yp) - minY) / height);
      if (scale < 1e-9 || scale === 1)
        return 1;
      if (scale > 1) {
        scale = Math.min(4, B.JSNumber_methods.ceil$0(scale / 2) * 2);
        t1 = width * height;
        if (t1 * scale * scale > 4194304 && scale > 2)
          scale = 3355443.2 / t1;
      } else
        scale = Math.max(2 / B.JSNumber_methods.floor$0(2 / scale), 0.0001);
      return scale;
    },
    _measureBorderRadius(x, y) {
      var clampedX = x < 0 ? 0 : x,
        clampedY = y < 0 ? 0 : y;
      return clampedX * clampedX + clampedY * clampedY;
    },
    _getPaintSpread(paint) {
      var t2,
        t1 = paint._paintData,
        maskFilter = t1.maskFilter,
        spread = maskFilter != null ? 0 + maskFilter._sigma * 2 : 0;
      t1 = t1.strokeWidth;
      t2 = t1 == null;
      if ((t2 ? 0 : t1) !== 0)
        spread += (t2 ? 0 : t1) * 0.70710678118;
      return spread;
    },
    NormalizedGradient_NormalizedGradient(colors, stops) {
      var colorCount, addFirst, addLast, normalizedCount, t1, bias, scale, t2, thresholds, c, targetIndex, thresholdIndex, _i, targetIndex0, t3, thresholdIndex0, lastColorIndex, i, t, colorIndex;
      if (stops == null)
        stops = B.List_0_1;
      colorCount = colors.length;
      addFirst = !J.$eq$(stops[0], 0);
      addLast = !J.$eq$(B.JSArray_methods.get$last(stops), 1);
      normalizedCount = addFirst ? colorCount + 1 : colorCount;
      if (addLast)
        ++normalizedCount;
      t1 = normalizedCount * 4;
      bias = new Float32Array(t1);
      scale = new Float32Array(t1);
      t1 = normalizedCount - 1;
      t2 = B.JSInt_methods._tdivFast$1(t1, 4);
      thresholds = new Float32Array(4 * (t2 + 1));
      if (addFirst) {
        c = colors[0];
        bias[0] = (c.get$value(c) >>> 16 & 255) / 255;
        bias[1] = (c.get$value(c) >>> 8 & 255) / 255;
        bias[2] = (c.get$value(c) & 255) / 255;
        bias[3] = (c.get$value(c) >>> 24 & 255) / 255;
        thresholds[0] = 0;
        targetIndex = 4;
        thresholdIndex = 1;
      } else {
        targetIndex = 0;
        thresholdIndex = 0;
      }
      for (t2 = colors.length, _i = 0; _i < colors.length; colors.length === t2 || (0, A.throwConcurrentModificationError)(colors), ++_i) {
        c = colors[_i];
        targetIndex0 = targetIndex + 1;
        t3 = J.getInterceptor$x(c);
        bias[targetIndex] = (t3.get$value(c) >>> 16 & 255) / 255;
        targetIndex = targetIndex0 + 1;
        bias[targetIndex0] = (t3.get$value(c) >>> 8 & 255) / 255;
        targetIndex0 = targetIndex + 1;
        bias[targetIndex] = (t3.get$value(c) & 255) / 255;
        targetIndex = targetIndex0 + 1;
        bias[targetIndex0] = (t3.get$value(c) >>> 24 & 255) / 255;
      }
      for (t2 = stops.length, _i = 0; _i < t2; ++_i, thresholdIndex = thresholdIndex0) {
        thresholdIndex0 = thresholdIndex + 1;
        thresholds[thresholdIndex] = stops[_i];
      }
      if (addLast) {
        c = B.JSArray_methods.get$last(colors);
        targetIndex0 = targetIndex + 1;
        bias[targetIndex] = (c.get$value(c) >>> 16 & 255) / 255;
        targetIndex = targetIndex0 + 1;
        bias[targetIndex0] = (c.get$value(c) >>> 8 & 255) / 255;
        bias[targetIndex] = (c.get$value(c) & 255) / 255;
        bias[targetIndex + 1] = (c.get$value(c) >>> 24 & 255) / 255;
        thresholds[thresholdIndex] = 1;
      }
      lastColorIndex = 4 * t1;
      for (i = 0; i < lastColorIndex; ++i) {
        thresholdIndex = i >>> 2;
        scale[i] = (bias[i + 4] - bias[i]) / (thresholds[thresholdIndex + 1] - thresholds[thresholdIndex]);
      }
      scale[lastColorIndex] = 0;
      scale[lastColorIndex + 1] = 0;
      scale[lastColorIndex + 2] = 0;
      scale[lastColorIndex + 3] = 0;
      for (i = 0; i < normalizedCount; ++i) {
        t = thresholds[i];
        colorIndex = i * 4;
        bias[colorIndex] = bias[colorIndex] - t * scale[colorIndex];
        t1 = colorIndex + 1;
        bias[t1] = bias[t1] - t * scale[t1];
        t1 = colorIndex + 2;
        bias[t1] = bias[t1] - t * scale[t1];
        t1 = colorIndex + 3;
        bias[t1] = bias[t1] - t * scale[t1];
      }
      return new A.NormalizedGradient(thresholds, bias, scale, normalizedCount);
    },
    writeUnrolledBinarySearch(method, start, end, biasName, probe, scaleName, sourcePrefix) {
      var biasSource, scaleSource, mid, t1, thresholdAtMid;
      if (start === end) {
        biasSource = biasName + "_" + start;
        method.addStatement$1(biasName + " = " + biasSource + ";");
        scaleSource = scaleName + "_" + start;
        method.addStatement$1(scaleName + " = " + scaleSource + ";");
      } else {
        mid = B.JSInt_methods._tdivFast$1(start + end, 2);
        t1 = mid + 1;
        thresholdAtMid = sourcePrefix + "_" + B.JSInt_methods._tdivFast$1(t1, 4) + ("." + "xyzw"[B.JSInt_methods.$mod(t1, 4)]);
        method.addStatement$1("if (" + probe + " < " + thresholdAtMid + ") {");
        ++method._indentLevel;
        A.writeUnrolledBinarySearch(method, start, mid, biasName, probe, scaleName, sourcePrefix);
        --method._indentLevel;
        method.addStatement$1("} else {");
        ++method._indentLevel;
        A.writeUnrolledBinarySearch(method, t1, end, biasName, probe, scaleName, sourcePrefix);
        --method._indentLevel;
        method.addStatement$1("}");
      }
    },
    _addColorStopsToCanvasGradient(gradient, colors, colorStops, isDecal) {
      var scale, offset, t1, i, colorStop,
        _s9_ = "#00000000";
      if (isDecal) {
        gradient.addColorStop(0, _s9_);
        scale = 0.999;
        offset = 0.0005000000000000004;
      } else {
        scale = 1;
        offset = 0;
      }
      if (colorStops == null) {
        t1 = A.colorToCssString(colors[0]);
        t1.toString;
        gradient.addColorStop(offset, t1);
        t1 = A.colorToCssString(colors[1]);
        t1.toString;
        gradient.addColorStop(1 - offset, t1);
      } else
        for (i = 0; i < colors.length; ++i) {
          colorStop = J.clamp$2$n(colorStops[i], 0, 1);
          t1 = A.colorToCssString(colors[i]);
          t1.toString;
          gradient.addColorStop(colorStop * scale + offset, t1);
        }
      if (isDecal)
        gradient.addColorStop(1, _s9_);
    },
    _writeSharedGradientShader(builder, method, gradient, tileMode) {
      var t1, t2, t3, i, probeName,
        _s8_ = "tiled_st";
      method.addStatement$1("vec4 bias;");
      method.addStatement$1("vec4 scale;");
      for (t1 = gradient.thresholdCount, t2 = t1 - 1, t3 = B.JSInt_methods._tdivFast$1(t2, 4) + 1, i = 0; i < t3; ++i)
        builder.addUniform$2$name(11, "threshold_" + i);
      for (i = 0; i < t1; ++i) {
        builder.addUniform$2$name(11, "bias_" + i);
        builder.addUniform$2$name(11, "scale_" + i);
      }
      switch (tileMode.index) {
        case 0:
          method.addStatement$1("float tiled_st = clamp(st, 0.0, 1.0);");
          probeName = _s8_;
          break;
        case 3:
          probeName = "st";
          break;
        case 1:
          method.addStatement$1("float tiled_st = fract(st);");
          probeName = _s8_;
          break;
        case 2:
          method.addStatement$1("float t_1 = (st - 1.0);");
          method.addStatement$1("float tiled_st = abs((t_1 - 2.0 * floor(t_1 * 0.5)) - 1.0);");
          probeName = _s8_;
          break;
        default:
          probeName = "st";
      }
      A.writeUnrolledBinarySearch(method, 0, t2, "bias", probeName, "scale", "threshold");
      return probeName;
    },
    ShaderBuilder$(version) {
      return new A.ShaderBuilder(A._setArrayType([], type$.JSArray_ShaderDeclaration), A._setArrayType([], type$.JSArray_ShaderMethod), version === 2, false, new A.StringBuffer(""));
    },
    ShaderBuilder$fragment(version) {
      return new A.ShaderBuilder(A._setArrayType([], type$.JSArray_ShaderDeclaration), A._setArrayType([], type$.JSArray_ShaderMethod), version === 2, true, new A.StringBuffer(""));
    },
    ShaderBuilder_typeToString(dataType) {
      switch (dataType) {
        case 0:
          return "bool";
        case 1:
          return "int";
        case 2:
          return "float";
        case 3:
          return "bvec2";
        case 4:
          return "bvec3";
        case 5:
          return "bvec4";
        case 6:
          return "ivec2";
        case 7:
          return "ivec3";
        case 8:
          return "ivec4";
        case 9:
          return "vec2";
        case 10:
          return "vec3";
        case 11:
          return "vec4";
        case 12:
          return "mat2";
        case 13:
          return "mat3";
        case 14:
          return "mat4";
        case 15:
          return "sampler1D";
        case 16:
          return "sampler2D";
        case 17:
          return "sampler3D";
        case 18:
          return "void";
      }
      throw A.wrapException(A.ArgumentError$(null, null));
    },
    VertexShaders_writeBaseVertexShader() {
      var builder, method,
        t1 = $.VertexShaders__baseVertexShader;
      if (t1 == null) {
        t1 = $._cachedWebGLVersion;
        builder = A.ShaderBuilder$(t1 == null ? $._cachedWebGLVersion = A._detectWebGLVersion() : t1);
        builder.addIn$2$name(11, "position");
        builder.addIn$2$name(11, "color");
        builder.addUniform$2$name(14, "u_ctransform");
        builder.addUniform$2$name(11, "u_scale");
        builder.addUniform$2$name(11, "u_shift");
        builder.addOut$2$name(11, "v_color");
        method = new A.ShaderMethod("main", A._setArrayType([], type$.JSArray_String));
        builder._methods.push(method);
        method.addStatement$1("gl_Position = ((u_ctransform * position) * u_scale) + u_shift;");
        method.addStatement$1("v_color = color.zyxw;");
        t1 = $.VertexShaders__baseVertexShader = builder.build$0(0);
      }
      return t1;
    },
    GlContext_GlContext(offScreenCanvas) {
      var t2, t3,
        _s18_ = "premultipliedAlpha",
        t1 = $.OffScreenCanvas__supported;
      if (t1 == null ? $.OffScreenCanvas__supported = "OffscreenCanvas" in window : t1) {
        t1 = offScreenCanvas.offScreenCanvas;
        t1.toString;
        t2 = type$.String;
        t3 = B.OffscreenCanvas_methods.getContext$2(t1, "webgl2", A.LinkedHashMap_LinkedHashMap$_literal([_s18_, false], t2, type$.dynamic));
        t3.toString;
        t3 = new A.GlContext(t3);
        $.GlContext____programCache.__late_helper$_value = A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.nullable_GlProgram);
        t3._canvas = t1;
        t1 = t3;
      } else {
        t1 = offScreenCanvas.canvasElement;
        t1.toString;
        t2 = $._cachedWebGLVersion;
        t2 = (t2 == null ? $._cachedWebGLVersion = A._detectWebGLVersion() : t2) === 1 ? "webgl" : "webgl2";
        t3 = type$.String;
        t2 = B.CanvasElement_methods.getContext$2(t1, t2, A.LinkedHashMap_LinkedHashMap$_literal([_s18_, false], t3, type$.dynamic));
        t2.toString;
        t2 = new A.GlContext(t2);
        $.GlContext____programCache.__late_helper$_value = A.LinkedHashMap_LinkedHashMap$_empty(t3, type$.nullable_GlProgram);
        t2._canvas = t1;
        t1 = t2;
      }
      return t1;
    },
    bufferVertexData(gl, positions, devicePixelRatio) {
      var t1, scaledList, i,
        _s10_ = "bufferData";
      if (devicePixelRatio === 1) {
        t1 = gl.get$kStaticDraw();
        A.callMethod(gl.glContext, _s10_, [gl.get$kArrayBuffer(), positions, t1]);
      } else {
        scaledList = new Float32Array(12);
        for (i = 0; i < 12; ++i)
          scaledList[i] = positions[i] * devicePixelRatio;
        t1 = gl.get$kStaticDraw();
        A.callMethod(gl.glContext, _s10_, [gl.get$kArrayBuffer(), scaledList, t1]);
      }
    },
    tileModeToGlWrapping(gl, tileMode) {
      var t1;
      switch (tileMode.index) {
        case 0:
          return gl.get$kClampToEdge();
        case 3:
          return gl.get$kClampToEdge();
        case 2:
          t1 = gl._kMirroredRepeat;
          return t1 == null ? gl._kMirroredRepeat = gl.glContext.MIRRORED_REPEAT : t1;
        case 1:
          t1 = gl._kRepeat;
          return t1 == null ? gl._kRepeat = gl.glContext.REPEAT : t1;
      }
    },
    commitScene(scene) {
      var request, _i, i,
        t1 = $.paintQueue,
        t2 = t1.length;
      if (t2 !== 0)
        try {
          if (t2 > 1)
            B.JSArray_methods.sort$1(t1, new A.commitScene_closure());
          for (t1 = $.paintQueue, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
            request = t1[_i];
            request.paintCallback$0();
          }
        } finally {
          $.paintQueue = A._setArrayType([], type$.JSArray_PaintRequest);
        }
      t1 = $.retainedSurfaces;
      t2 = t1.length;
      if (t2 !== 0) {
        for (i = 0; i < t2; ++i)
          t1[i].__engine$_state = B.PersistedSurfaceState_1;
        $.retainedSurfaces = A._setArrayType([], type$.JSArray_PersistedSurface);
      }
      for (t1 = $.frameReferences, i = 0; i < t1.length; ++i)
        t1[i].value = null;
      $.frameReferences = A._setArrayType([], type$.JSArray_FrameReference_dynamic);
    },
    PersistedContainerSurface__discardActiveChildren(surface) {
      var i, child,
        t1 = surface.__engine$_children,
        $length = t1.length;
      for (i = 0; i < $length; ++i) {
        child = t1[i];
        if (child.__engine$_state === B.PersistedSurfaceState_1)
          child.discard$0();
      }
    },
    Keyboard$_() {
      var t1 = new A.Keyboard(A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.Timer));
      t1.Keyboard$_$0();
      return t1;
    },
    _noopCallback(data) {
    },
    createHistoryForExistingState(urlStrategy) {
      var state;
      if (urlStrategy != null) {
        state = urlStrategy.getState$0(0);
        if (A.SingleEntryBrowserHistory__isOriginEntry(state) || A.SingleEntryBrowserHistory__isFlutterEntry(state))
          return A.SingleEntryBrowserHistory$(urlStrategy);
      }
      return A.MultiEntriesBrowserHistory$(urlStrategy);
    },
    MultiEntriesBrowserHistory$(urlStrategy) {
      var t1 = new A.MultiEntriesBrowserHistory(urlStrategy);
      t1.MultiEntriesBrowserHistory$1$urlStrategy(urlStrategy);
      return t1;
    },
    SingleEntryBrowserHistory$(urlStrategy) {
      var t1 = new A.SingleEntryBrowserHistory(urlStrategy, A.LinkedHashMap_LinkedHashMap$_literal(["flutter", true], type$.String, type$.bool));
      t1.SingleEntryBrowserHistory$1$urlStrategy(urlStrategy);
      return t1;
    },
    SingleEntryBrowserHistory__isOriginEntry(state) {
      return type$.Map_dynamic_dynamic._is(state) && J.$eq$(J.$index$asx(state, "origin"), true);
    },
    SingleEntryBrowserHistory__isFlutterEntry(state) {
      return type$.Map_dynamic_dynamic._is(state) && J.$eq$(J.$index$asx(state, "flutter"), true);
    },
    EnginePlatformDispatcher_browserDevicePixelRatio() {
      var ratio = window.devicePixelRatio;
      return ratio === 0 ? 1 : ratio;
    },
    EnginePlatformDispatcher__zonedPlatformMessageResponseCallback(callback) {
      return new A.EnginePlatformDispatcher__zonedPlatformMessageResponseCallback_closure($.Zone__current, callback);
    },
    EnginePlatformDispatcher_parseBrowserLanguages() {
      var locales, t1, t2, parts,
        languages = window.navigator.languages;
      if (languages == null || J.get$isEmpty$asx(languages))
        return B.List_Locale_en_US;
      locales = A._setArrayType([], type$.JSArray_Locale);
      for (t1 = J.get$iterator$ax(languages); t1.moveNext$0();) {
        t2 = t1.get$current(t1);
        parts = t2.split("-");
        if (parts.length > 1)
          locales.push(new A.Locale(B.JSArray_methods.get$first(parts), B.JSArray_methods.get$last(parts)));
        else
          locales.push(new A.Locale(t2, null));
      }
      return locales;
    },
    _handleWebTestEnd2EndMessage(codec, data) {
      var decoded = codec.decodeMethodCall$1(data),
        ratio = A.double_parse(A._asString(decoded.$arguments));
      switch (decoded.method) {
        case "setDevicePixelRatio":
          $.$get$window()._debugDevicePixelRatio = ratio;
          $.$get$EnginePlatformDispatcher__instance()._onMetricsChanged.call$0();
          return true;
      }
      return false;
    },
    invoke(callback, zone) {
      if (callback == null)
        return;
      if (zone === $.Zone__current)
        callback.call$0();
      else
        zone.runGuarded$1(callback);
    },
    invoke1(callback, zone, arg, $A) {
      if (callback == null)
        return;
      if (zone === $.Zone__current)
        callback.call$1(arg);
      else
        zone.runUnaryGuarded$1$2(callback, arg, $A);
    },
    invoke2(callback, zone, arg1, arg2) {
      if (zone === $.Zone__current)
        callback.call$2(arg1, arg2);
      else
        zone.runGuarded$1(new A.invoke2_closure(callback, arg1, arg2));
    },
    invoke3(callback, zone, arg1, arg2, arg3) {
      if (callback == null)
        return;
      if (zone === $.Zone__current)
        callback.call$3(arg1, arg2, arg3);
      else
        zone.runGuarded$1(new A.invoke3_closure(callback, arg1, arg2, arg3));
    },
    createPlatformViewSlot(viewId) {
      var slot,
        slotName = "flt-pv-slot-" + viewId,
        t1 = document,
        wrapper = t1.createElement("flt-platform-view-slot"),
        t2 = wrapper.style;
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t2, B.CssStyleDeclaration_methods._browserPropertyName$1(t2, "pointer-events"), "auto", "");
      slot = t1.createElement("slot");
      slot.setAttribute("name", slotName);
      wrapper.appendChild(slot);
      return wrapper;
    },
    convertButtonToButtons(button) {
      switch (button) {
        case 0:
          return 1;
        case 1:
          return 4;
        case 2:
          return 2;
        default:
          return B.JSInt_methods.$shl(1, button);
      }
    },
    _BaseAdapter__eventTimeStampToDuration(milliseconds) {
      var ms = B.JSNumber_methods.toInt$0(milliseconds);
      return A.Duration$(0, 0, B.JSNumber_methods.toInt$0((milliseconds - ms) * 1000), ms, 0);
    },
    timeAction($name, action) {
      var t1 = action.call$0();
      return t1;
    },
    frameTimingsOnVsync() {
      if ($.$get$EnginePlatformDispatcher__instance()._onReportTimings == null)
        return;
      $._vsyncStartMicros = B.JSNumber_methods.toInt$0(window.performance.now() * 1000);
    },
    frameTimingsOnBuildStart() {
      if ($.$get$EnginePlatformDispatcher__instance()._onReportTimings == null)
        return;
      $._buildStartMicros = B.JSNumber_methods.toInt$0(window.performance.now() * 1000);
    },
    frameTimingsOnBuildFinish() {
      if ($.$get$EnginePlatformDispatcher__instance()._onReportTimings == null)
        return;
      $._buildFinishMicros = B.JSNumber_methods.toInt$0(window.performance.now() * 1000);
    },
    frameTimingsOnRasterStart() {
      if ($.$get$EnginePlatformDispatcher__instance()._onReportTimings == null)
        return;
      $._rasterStartMicros = B.JSNumber_methods.toInt$0(window.performance.now() * 1000);
    },
    frameTimingsOnRasterFinish() {
      var now, t2,
        t1 = $.$get$EnginePlatformDispatcher__instance();
      if (t1._onReportTimings == null)
        return;
      now = $._rasterFinishMicros = B.JSNumber_methods.toInt$0(window.performance.now() * 1000);
      $._frameTimings.push(new A.FrameTiming(A._setArrayType([$._vsyncStartMicros, $._buildStartMicros, $._buildFinishMicros, $._rasterStartMicros, now, now, 0, 0, 0, 0, 1], type$.JSArray_int)));
      $._rasterFinishMicros = $._rasterStartMicros = $._buildFinishMicros = $._buildStartMicros = $._vsyncStartMicros = -1;
      if (now - $.$get$_frameTimingsLastSubmitTime() > 100000) {
        $._frameTimingsLastSubmitTime = now;
        t2 = $._frameTimings;
        A.invoke1(t1._onReportTimings, t1._onReportTimingsZone, t2, type$.List_FrameTiming);
        $._frameTimings = A._setArrayType([], type$.JSArray_FrameTiming);
      }
    },
    _nowMicros() {
      return B.JSNumber_methods.toInt$0(window.performance.now() * 1000);
    },
    AccessibilityAnnouncements$_() {
      var t1 = new A.AccessibilityAnnouncements();
      t1.AccessibilityAnnouncements$_$0();
      return t1;
    },
    _checkableKindFromSemanticsFlag(semanticsObject) {
      var t1 = semanticsObject.__engine$_flags;
      if ((t1 & 256) !== 0)
        return B._CheckableKind_1;
      else if ((t1 & 65536) !== 0)
        return B._CheckableKind_2;
      else
        return B._CheckableKind_0;
    },
    Incrementable$(semanticsObject) {
      var t1 = new A.Incrementable(A.InputElement_InputElement(null), semanticsObject);
      t1.Incrementable$1(semanticsObject);
      return t1;
    },
    SemanticsObject__clearSemanticElementTransform(element) {
      var t1 = element.style;
      t1.removeProperty("transform-origin");
      t1.removeProperty("transform");
      t1 = $.$get$_operatingSystem();
      if (t1 !== B.OperatingSystem_0)
        t1 = t1 === B.OperatingSystem_4;
      else
        t1 = true;
      if (t1) {
        t1 = element.style;
        t1.top = "0px";
        t1.left = "0px";
      } else {
        t1 = element.style;
        t1.removeProperty("top");
        t1.removeProperty("left");
      }
    },
    EngineSemanticsOwner$_() {
      var t1 = type$.SemanticsObject,
        t2 = A._setArrayType([], type$.JSArray_nullable_SemanticsObject),
        t3 = A._setArrayType([], type$.JSArray_of_void_Function),
        t4 = $.$get$_operatingSystem();
      t4 = J.containsKey$1$x(B.Set_69tl2._collection$_map, t4) ? new A.DesktopSemanticsEnabler() : new A.MobileSemanticsEnabler();
      t4 = new A.EngineSemanticsOwner(A.LinkedHashMap_LinkedHashMap$_empty(type$.int, t1), A.LinkedHashMap_LinkedHashMap$_empty(type$.nullable_int, t1), t2, t3, new A.EngineSemanticsOwner__now_closure(), new A.SemanticsHelper(t4), B.GestureMode_1, A._setArrayType([], type$.JSArray_of_nullable_void_Function_GestureMode));
      t4.EngineSemanticsOwner$_$0();
      return t4;
    },
    longestIncreasingSubsequence(list) {
      var longest, i, elem, hi, lo, mid, seq, k,
        len = list.length,
        t1 = type$.JSArray_int,
        predecessors = A._setArrayType([], t1),
        mins = A._setArrayType([0], t1);
      for (longest = 0, i = 0; i < len; ++i) {
        elem = list[i];
        for (hi = longest, lo = 1; lo <= hi;) {
          mid = B.JSInt_methods._tdivFast$1(lo + hi, 2);
          if (list[mins[mid]] < elem)
            lo = mid + 1;
          else
            hi = mid - 1;
        }
        predecessors.push(mins[lo - 1]);
        if (lo >= mins.length)
          mins.push(i);
        else
          mins[lo] = i;
        if (lo > longest)
          longest = lo;
      }
      seq = A.List_List$filled(longest, 0, false, type$.int);
      k = mins[longest];
      for (i = longest - 1; i >= 0; --i) {
        seq[i] = k;
        k = predecessors[k];
      }
      return seq;
    },
    SemanticsTextEditingStrategy_ensureInitialized(owner) {
      var t1 = $.SemanticsTextEditingStrategy__instance;
      if (t1 != null && t1.owner === owner) {
        t1.toString;
        return t1;
      }
      return $.SemanticsTextEditingStrategy__instance = new A.SemanticsTextEditingStrategy(owner, A._setArrayType([], type$.JSArray_StreamSubscription_Event));
    },
    _TypedDataBuffer__reverse(buffer, start, end) {
      var first, last;
      --end;
      for (; start < end;) {
        first = buffer[start];
        last = buffer[end];
        buffer[end] = first;
        buffer[start] = last;
        ++start;
        --end;
      }
    },
    WriteBuffer_WriteBuffer() {
      var t1 = new Uint8Array(0),
        eightBytes = new DataView(new ArrayBuffer(8));
      return new A.WriteBuffer0(new A.Uint8Buffer0(t1, 0), eightBytes, A.NativeUint8List_NativeUint8List$view(eightBytes.buffer, 0, null));
    },
    computeShadowOffset(elevation) {
      if (elevation === 0)
        return B.Offset_0_0;
      return new A.Offset(200 * elevation / 600, 400 * elevation / 600);
    },
    computePenumbraBounds(shape, elevation) {
      var t1, t2, t3, t4, dx, dy;
      if (elevation === 0)
        return shape;
      t1 = shape.right;
      t2 = shape.left;
      t3 = shape.bottom;
      t4 = shape.top;
      dx = elevation * ((800 + (t1 - t2) * 0.5) / 600);
      dy = elevation * ((800 + (t3 - t4) * 0.5) / 600);
      return new A.Rect(t2 - dx, t4 - dy, t1 + dx, t3 + dy).shift$1(A.computeShadowOffset(elevation));
    },
    computeShadow(shape, elevation) {
      if (elevation === 0)
        return null;
      return new A.SurfaceShadowData(Math.min(elevation * ((800 + (shape.right - shape.left) * 0.5) / 600), elevation * ((800 + (shape.bottom - shape.top) * 0.5) / 600)), A.computeShadowOffset(elevation));
    },
    applyCssShadow(element, shape, elevation, color) {
      var t1, t2, t3,
        _s10_ = "box-shadow",
        shadow = A.computeShadow(shape, elevation);
      if (shadow == null) {
        t1 = element.style;
        B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, _s10_), "none", "");
      } else {
        color = A.toShadowColor(color);
        t1 = element.style;
        t2 = shadow.offset;
        t3 = color.value;
        t3 = A.S(t2._dx) + "px " + A.S(t2._dy) + "px " + A.S(shadow.blurWidth) + "px 0px rgba(" + (t3 >>> 16 & 255) + ", " + (t3 >>> 8 & 255) + ", " + (t3 & 255) + ", " + A.S((t3 >>> 24 & 255) / 255) + ")";
        B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, _s10_), t3, "");
      }
    },
    toShadowColor(color) {
      var t1 = color.value;
      return new A.Color(((B.JSNumber_methods.round$0(0.3 * (t1 >>> 24 & 255)) & 255) << 24 | t1 & 16777215) >>> 0);
    },
    _applySpanStylesToParagraph(element, spans) {
      var t1, fontSize, fontFamily, _i, span, t2, spanFontSize, cssStyle;
      for (t1 = spans.length, fontSize = 0, fontFamily = null, _i = 0; _i < spans.length; spans.length === t1 || (0, A.throwConcurrentModificationError)(spans), ++_i) {
        span = spans[_i];
        if (span instanceof A.FlatTextSpan) {
          t2 = span.style;
          spanFontSize = t2.fontSize;
          if (spanFontSize != null && spanFontSize > fontSize) {
            if (t2.isFontFamilyProvided)
              fontFamily = t2.get$effectiveFontFamily();
            fontSize = spanFontSize;
          }
        }
      }
      cssStyle = element.style;
      if (fontSize !== 0) {
        t1 = A.S(fontSize) + "px";
        cssStyle.fontSize = t1;
      }
      if (fontFamily != null) {
        t1 = A.canonicalizeFontFamily(fontFamily);
        cssStyle.fontFamily = t1 == null ? "" : t1;
      }
    },
    FontManager_FontManager() {
      var t1 = type$.JSArray_Future_void;
      if ($.$get$supportsFontLoadingApi())
        return new A.FontManager(A._setArrayType([], t1));
      else
        return new A._PolyfillFontManager(A._setArrayType([], t1));
    },
    LineBuilder$_(paragraph, spanometer, accumulatedHeight, lineNumber, maxWidth, start) {
      return new A.LineBuilder(A._setArrayType([], type$.JSArray_LineSegment), A._setArrayType([], type$.JSArray_RangeBox), maxWidth, paragraph, spanometer, start, lineNumber, accumulatedHeight, start);
    },
    ensureLineLookupInitialized() {
      var t1 = $._lineLookup;
      if (t1 == null) {
        t1 = type$.LineCharProperty;
        t1 = $._lineLookup = new A.UnicodePropertyLookup(A._unpackProperties(string$.x3000000, 937, B.List_UVg, t1), B.LineCharProperty_8, A.LinkedHashMap_LinkedHashMap$_empty(type$.int, t1), type$.UnicodePropertyLookup_LineCharProperty);
      }
      return t1;
    },
    nextLineBreak(text, index, maxEnd) {
      var unsafeResult = A._unsafeNextLineBreak(text, index, maxEnd);
      if (unsafeResult.index > maxEnd)
        return new A.LineBreakResult(maxEnd, Math.min(maxEnd, unsafeResult.indexWithoutTrailingNewlines), Math.min(maxEnd, unsafeResult.indexWithoutTrailingSpaces), B.LineBreakType_1);
      return unsafeResult;
    },
    _unsafeNextLineBreak(text, index, maxEnd) {
      var t1, t2, t3, t4, lastNonNewlineIndex, lastNonSpaceIndex, prev1, regionalIndicatorCount, t5, t6, t7, t8, curr0, isCurrZWJ0, t9, t10,
        codePoint = A.getCodePoint(text, index),
        curr = A.ensureLineLookupInitialized().findForChar$1(codePoint),
        baseOfSpaceSequence = curr === B.LineCharProperty_5 ? B.LineCharProperty_29 : null,
        isCurrZWJ = curr === B.LineCharProperty_26;
      if (curr === B.LineCharProperty_0 || isCurrZWJ)
        curr = B.LineCharProperty_8;
      for (t1 = text.length, t2 = type$.LineCharProperty, t3 = type$.int, t4 = type$.UnicodePropertyLookup_LineCharProperty, lastNonNewlineIndex = index, lastNonSpaceIndex = lastNonNewlineIndex, prev1 = null, regionalIndicatorCount = 0; index < t1; isCurrZWJ = isCurrZWJ0, prev1 = curr, curr = curr0) {
        if (index > maxEnd)
          return new A.LineBreakResult(maxEnd, Math.min(maxEnd, lastNonNewlineIndex), Math.min(maxEnd, lastNonSpaceIndex), B.LineBreakType_1);
        t5 = curr === B.LineCharProperty_35;
        regionalIndicatorCount = t5 ? regionalIndicatorCount + 1 : 0;
        index = (codePoint != null && codePoint > 65535 ? index + 1 : index) + 1;
        t6 = curr === B.LineCharProperty_5;
        t7 = !t6;
        if (t7)
          baseOfSpaceSequence = null;
        codePoint = A.getCodePoint(text, index);
        t8 = $._lineLookup;
        curr0 = (t8 == null ? $._lineLookup = new A.UnicodePropertyLookup(A._unpackProperties(string$.x3000000, 937, B.List_UVg, t2), B.LineCharProperty_8, A.LinkedHashMap_LinkedHashMap$_empty(t3, t2), t4) : t8).findForChar$1(codePoint);
        isCurrZWJ0 = curr0 === B.LineCharProperty_26;
        if (curr === B.LineCharProperty_2 || curr === B.LineCharProperty_3)
          return new A.LineBreakResult(index, lastNonNewlineIndex, lastNonSpaceIndex, B.LineBreakType_2);
        if (curr === B.LineCharProperty_4)
          if (curr0 === B.LineCharProperty_2)
            continue;
          else
            return new A.LineBreakResult(index, lastNonNewlineIndex, lastNonSpaceIndex, B.LineBreakType_2);
        if (t7)
          lastNonSpaceIndex = index;
        if (curr0 === B.LineCharProperty_2 || curr0 === B.LineCharProperty_3 || curr0 === B.LineCharProperty_4) {
          lastNonNewlineIndex = index;
          continue;
        }
        if (index >= t1)
          return new A.LineBreakResult(t1, index, lastNonSpaceIndex, B.LineBreakType_3);
        if (curr0 === B.LineCharProperty_5) {
          baseOfSpaceSequence = t6 ? baseOfSpaceSequence : curr;
          lastNonNewlineIndex = index;
          continue;
        }
        if (curr0 === B.LineCharProperty_25) {
          lastNonNewlineIndex = index;
          continue;
        }
        if (curr === B.LineCharProperty_25 || baseOfSpaceSequence === B.LineCharProperty_25)
          return new A.LineBreakResult(index, index, lastNonSpaceIndex, B.LineBreakType_0);
        if (curr0 === B.LineCharProperty_0 || isCurrZWJ0) {
          if (!t6) {
            if (t5)
              --regionalIndicatorCount;
            lastNonNewlineIndex = index;
            curr0 = curr;
            continue;
          }
          curr0 = B.LineCharProperty_8;
        }
        if (isCurrZWJ) {
          lastNonNewlineIndex = index;
          continue;
        }
        if (curr0 === B.LineCharProperty_29 || curr === B.LineCharProperty_29) {
          lastNonNewlineIndex = index;
          continue;
        }
        if (curr === B.LineCharProperty_18) {
          lastNonNewlineIndex = index;
          continue;
        }
        if (!(!t7 || curr === B.LineCharProperty_1 || curr === B.LineCharProperty_14) && curr0 === B.LineCharProperty_18) {
          lastNonNewlineIndex = index;
          continue;
        }
        if (t7)
          t5 = curr0 === B.LineCharProperty_17 || curr0 === B.LineCharProperty_12 || curr0 === B.LineCharProperty_6 || curr0 === B.LineCharProperty_13 || curr0 === B.LineCharProperty_15;
        else
          t5 = false;
        if (t5) {
          lastNonNewlineIndex = index;
          continue;
        }
        if (curr === B.LineCharProperty_11) {
          lastNonNewlineIndex = index;
          continue;
        }
        t5 = curr === B.LineCharProperty_7;
        if (t5 && curr0 === B.LineCharProperty_11) {
          lastNonNewlineIndex = index;
          continue;
        }
        t7 = curr !== B.LineCharProperty_17;
        if ((!t7 || baseOfSpaceSequence === B.LineCharProperty_17 || curr === B.LineCharProperty_12 || baseOfSpaceSequence === B.LineCharProperty_12) && curr0 === B.LineCharProperty_24) {
          lastNonNewlineIndex = index;
          continue;
        }
        if ((curr === B.LineCharProperty_27 || baseOfSpaceSequence === B.LineCharProperty_27) && curr0 === B.LineCharProperty_27) {
          lastNonNewlineIndex = index;
          continue;
        }
        if (t6)
          return new A.LineBreakResult(index, index, lastNonSpaceIndex, B.LineBreakType_0);
        if (t5 || curr0 === B.LineCharProperty_7) {
          lastNonNewlineIndex = index;
          continue;
        }
        if (curr === B.LineCharProperty_34 || curr0 === B.LineCharProperty_34)
          return new A.LineBreakResult(index, index, lastNonSpaceIndex, B.LineBreakType_0);
        if (curr0 === B.LineCharProperty_1 || curr0 === B.LineCharProperty_14 || curr0 === B.LineCharProperty_24 || curr === B.LineCharProperty_19) {
          lastNonNewlineIndex = index;
          continue;
        }
        if (prev1 === B.LineCharProperty_20)
          t5 = curr === B.LineCharProperty_14 || curr === B.LineCharProperty_1;
        else
          t5 = false;
        if (t5) {
          lastNonNewlineIndex = index;
          continue;
        }
        t5 = curr === B.LineCharProperty_15;
        if (t5 && curr0 === B.LineCharProperty_20) {
          lastNonNewlineIndex = index;
          continue;
        }
        if (curr0 === B.LineCharProperty_28) {
          lastNonNewlineIndex = index;
          continue;
        }
        t6 = curr !== B.LineCharProperty_8;
        if (!((!t6 || curr === B.LineCharProperty_20) && curr0 === B.LineCharProperty_16))
          if (curr === B.LineCharProperty_16)
            t8 = curr0 === B.LineCharProperty_8 || curr0 === B.LineCharProperty_20;
          else
            t8 = false;
        else
          t8 = true;
        if (t8) {
          lastNonNewlineIndex = index;
          continue;
        }
        t8 = curr === B.LineCharProperty_9;
        if (t8)
          t9 = curr0 === B.LineCharProperty_30 || curr0 === B.LineCharProperty_31 || curr0 === B.LineCharProperty_36;
        else
          t9 = false;
        if (t9) {
          lastNonNewlineIndex = index;
          continue;
        }
        if ((curr === B.LineCharProperty_30 || curr === B.LineCharProperty_31 || curr === B.LineCharProperty_36) && curr0 === B.LineCharProperty_10) {
          lastNonNewlineIndex = index;
          continue;
        }
        t9 = !t8;
        if (!t9 || curr === B.LineCharProperty_10)
          t10 = curr0 === B.LineCharProperty_8 || curr0 === B.LineCharProperty_20;
        else
          t10 = false;
        if (t10) {
          lastNonNewlineIndex = index;
          continue;
        }
        if (!t6 || curr === B.LineCharProperty_20)
          t10 = curr0 === B.LineCharProperty_9 || curr0 === B.LineCharProperty_10;
        else
          t10 = false;
        if (t10) {
          lastNonNewlineIndex = index;
          continue;
        }
        if (!t7 || curr === B.LineCharProperty_12 || curr === B.LineCharProperty_16)
          t7 = curr0 === B.LineCharProperty_10 || curr0 === B.LineCharProperty_9;
        else
          t7 = false;
        if (t7) {
          lastNonNewlineIndex = index;
          continue;
        }
        t7 = curr !== B.LineCharProperty_10;
        if ((!t7 || t8) && curr0 === B.LineCharProperty_11) {
          lastNonNewlineIndex = index;
          continue;
        }
        if ((!t7 || !t9 || curr === B.LineCharProperty_14 || curr === B.LineCharProperty_13 || curr === B.LineCharProperty_16 || t5) && curr0 === B.LineCharProperty_16) {
          lastNonNewlineIndex = index;
          continue;
        }
        t5 = curr === B.LineCharProperty_21;
        if (t5)
          t7 = curr0 === B.LineCharProperty_21 || curr0 === B.LineCharProperty_22 || curr0 === B.LineCharProperty_32 || curr0 === B.LineCharProperty_33;
        else
          t7 = false;
        if (t7) {
          lastNonNewlineIndex = index;
          continue;
        }
        t7 = curr !== B.LineCharProperty_22;
        if (!t7 || curr === B.LineCharProperty_32)
          t9 = curr0 === B.LineCharProperty_22 || curr0 === B.LineCharProperty_23;
        else
          t9 = false;
        if (t9) {
          lastNonNewlineIndex = index;
          continue;
        }
        t9 = curr !== B.LineCharProperty_23;
        if ((!t9 || curr === B.LineCharProperty_33) && curr0 === B.LineCharProperty_23) {
          lastNonNewlineIndex = index;
          continue;
        }
        if ((t5 || !t7 || !t9 || curr === B.LineCharProperty_32 || curr === B.LineCharProperty_33) && curr0 === B.LineCharProperty_10) {
          lastNonNewlineIndex = index;
          continue;
        }
        if (t8)
          t5 = curr0 === B.LineCharProperty_21 || curr0 === B.LineCharProperty_22 || curr0 === B.LineCharProperty_23 || curr0 === B.LineCharProperty_32 || curr0 === B.LineCharProperty_33;
        else
          t5 = false;
        if (t5) {
          lastNonNewlineIndex = index;
          continue;
        }
        if (!t6 || curr === B.LineCharProperty_20)
          t5 = curr0 === B.LineCharProperty_8 || curr0 === B.LineCharProperty_20;
        else
          t5 = false;
        if (t5) {
          lastNonNewlineIndex = index;
          continue;
        }
        if (curr === B.LineCharProperty_13)
          t5 = curr0 === B.LineCharProperty_8 || curr0 === B.LineCharProperty_20;
        else
          t5 = false;
        if (t5) {
          lastNonNewlineIndex = index;
          continue;
        }
        if (!t6 || curr === B.LineCharProperty_20 || curr === B.LineCharProperty_16)
          if (curr0 === B.LineCharProperty_11) {
            t5 = B.JSString_methods.codeUnitAt$1(text, index);
            if (t5 !== 9001)
              if (!(t5 >= 12296 && t5 <= 12317))
                t5 = t5 >= 65047 && t5 <= 65378;
              else
                t5 = true;
            else
              t5 = true;
            t5 = !t5;
          } else
            t5 = false;
        else
          t5 = false;
        if (t5) {
          lastNonNewlineIndex = index;
          continue;
        }
        if (curr === B.LineCharProperty_12) {
          t5 = B.JSString_methods.codeUnitAt$1(text, index - 1);
          if (t5 !== 9001)
            if (!(t5 >= 12296 && t5 <= 12317))
              t5 = t5 >= 65047 && t5 <= 65378;
            else
              t5 = true;
          else
            t5 = true;
          if (!t5)
            t5 = curr0 === B.LineCharProperty_8 || curr0 === B.LineCharProperty_20 || curr0 === B.LineCharProperty_16;
          else
            t5 = false;
        } else
          t5 = false;
        if (t5) {
          lastNonNewlineIndex = index;
          continue;
        }
        if (curr0 === B.LineCharProperty_35)
          if ((regionalIndicatorCount & 1) === 1) {
            lastNonNewlineIndex = index;
            continue;
          } else
            return new A.LineBreakResult(index, index, lastNonSpaceIndex, B.LineBreakType_0);
        if (curr === B.LineCharProperty_31 && curr0 === B.LineCharProperty_36) {
          lastNonNewlineIndex = index;
          continue;
        }
        return new A.LineBreakResult(index, index, lastNonSpaceIndex, B.LineBreakType_0);
      }
      return new A.LineBreakResult(t1, lastNonNewlineIndex, lastNonSpaceIndex, B.LineBreakType_3);
    },
    measureSubstring(_canvasContext, text, start, end, letterSpacing) {
      var cssFont, width, t1;
      if (start === end)
        return 0;
      cssFont = _canvasContext.font;
      if (start === $._lastStart && end === $._lastEnd && text === $._lastText && cssFont === $._lastCssFont)
        width = $._lastWidth;
      else {
        t1 = _canvasContext.measureText(start === 0 && end === text.length ? text : B.JSString_methods.substring$2(text, start, end)).width;
        t1.toString;
        width = t1;
      }
      $._lastStart = start;
      $._lastEnd = end;
      $._lastText = text;
      $._lastCssFont = cssFont;
      $._lastWidth = width;
      if (letterSpacing == null)
        letterSpacing = 0;
      return B.JSNumber_methods.round$0((letterSpacing !== 0 ? width + letterSpacing * (end - start) : width) * 100) / 100;
    },
    _calculateJustifyPerSpaceBox(paragraph, line, lastLine, lastBox) {
      var t1, spaceBoxesToJustify;
      if (!line.$eq(0, lastLine) && isFinite(paragraph.get$_layoutService().width) && paragraph.paragraphStyle.textAlign === B.TextAlign_3) {
        t1 = paragraph.get$_layoutService().width;
        spaceBoxesToJustify = line.spaceBoxCount;
        if (lastBox instanceof A.SpanBox && lastBox.isSpaceOnly)
          --spaceBoxesToJustify;
        if (spaceBoxesToJustify > 0)
          return (t1 - line.width) / spaceBoxesToJustify;
      }
      return 0;
    },
    EngineTextStyle$only(background, color, decoration, decorationColor, decorationStyle, decorationThickness, fontFamily, fontFamilyFallback, fontFeatures, fontSize, fontStyle, fontWeight, foreground, height, letterSpacing, locale, shadows, textBaseline, wordSpacing) {
      var t1 = fontFamily == null,
        t2 = t1 ? "" : fontFamily;
      return new A.EngineTextStyle(color, decoration, decorationColor, decorationStyle, decorationThickness, fontWeight, fontStyle, textBaseline, !t1, t2, fontFamilyFallback, fontFeatures, fontSize, letterSpacing, wordSpacing, height, locale, background, foreground, shadows);
    },
    fontWeightToCss(fontWeight) {
      if (fontWeight == null)
        return null;
      return A.fontWeightIndexToCss(fontWeight.index);
    },
    fontWeightIndexToCss(fontWeightIndex) {
      switch (fontWeightIndex) {
        case 0:
          return "100";
        case 1:
          return "200";
        case 2:
          return "300";
        case 3:
          return "normal";
        case 4:
          return "500";
        case 5:
          return "600";
        case 6:
          return "bold";
        case 7:
          return "800";
        case 8:
          return "900";
      }
      return "";
    },
    _placeholderAlignmentToCssVerticalAlign(placeholder) {
      switch (placeholder.alignment.index) {
        case 3:
          return "top";
        case 5:
          return "middle";
        case 4:
          return "bottom";
        case 1:
          return "baseline";
        case 2:
          return "-" + A.S(placeholder.height) + "px";
        case 0:
          return A.S(placeholder.baselineOffset - placeholder.height) + "px";
      }
    },
    _shadowListToCss(shadows) {
      var i, t2, shadow, t3,
        t1 = shadows.length;
      if (t1 === 0)
        return "";
      for (i = 0, t2 = ""; i < t1; ++i, t2 = t3) {
        if (i !== 0)
          t2 += ",";
        shadow = shadows[i];
        t3 = shadow.offset;
        t3 = t2 + (A.S(t3._dx) + "px " + A.S(t3._dy) + "px " + A.S(shadow.blurRadius) + "px " + A.S(A.colorToCssString(shadow.color)));
      }
      return t2.charCodeAt(0) == 0 ? t2 : t2;
    },
    _fontFeatureListToCss(fontFeatures) {
      var i, t1, fontFeature,
        len = fontFeatures.length;
      for (i = 0, t1 = ""; i < len; ++i) {
        if (i !== 0)
          t1 += ",";
        fontFeature = fontFeatures[i];
        t1 += '"' + fontFeature.feature + '" ' + fontFeature.value;
      }
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _decorationStyleToCssString(decorationStyle) {
      switch (decorationStyle.index) {
        case 3:
          return "dashed";
        case 2:
          return "dotted";
        case 1:
          return "double";
        case 0:
          return "solid";
        case 4:
          return "wavy";
        default:
          return null;
      }
    },
    textDirectionToCss(textDirection) {
      if (textDirection == null)
        return null;
      return A.textDirectionIndexToCss(textDirection.index);
    },
    textDirectionIndexToCss(textDirectionIndex) {
      switch (textDirectionIndex) {
        case 0:
          return "rtl";
        case 1:
          return null;
      }
      return null;
    },
    textAlignToCssValue(align, textDirection) {
      switch (align) {
        case B.TextAlign_0:
          return "left";
        case B.TextAlign_1:
          return "right";
        case B.TextAlign_2:
          return "center";
        case B.TextAlign_3:
          return "justify";
        case B.TextAlign_5:
          switch (textDirection.index) {
            case 1:
              return "end";
            case 0:
              return "left";
          }
          break;
        case B.TextAlign_4:
          switch (textDirection.index) {
            case 1:
              return "";
            case 0:
              return "right";
          }
          break;
        case null:
          return "";
      }
    },
    getDirectionalBlockEnd(text, start, end) {
      var t2, t3, blockDirection, i, codePoint,
        t1 = start.index;
      if (t1 === end.index)
        return new A.DirectionalPosition(end, null, false);
      t2 = end.indexWithoutTrailingSpaces;
      if (t1 === t2)
        return new A.DirectionalPosition(end, null, true);
      t3 = $.$get$_textDirectionLookup();
      blockDirection = t3.find$2(0, text, t1);
      i = t1 + 1;
      for (; i < t2;) {
        codePoint = A.getCodePoint(text, i);
        if ((codePoint == null ? t3.defaultProperty : t3.findForChar$1(codePoint)) != blockDirection)
          break;
        ++i;
      }
      if (i === end.indexWithoutTrailingNewlines)
        return new A.DirectionalPosition(end, blockDirection, false);
      return new A.DirectionalPosition(new A.LineBreakResult(i, i, i, B.LineBreakType_1), blockDirection, false);
    },
    getCodePoint(text, index) {
      var char;
      if (index < 0 || index >= text.length)
        return null;
      char = B.JSString_methods.codeUnitAt$1(text, index);
      if ((char & 63488) === 55296 && index < text.length - 1)
        return (char >>> 6 & 31) + 1 << 16 | (char & 63) << 10 | B.JSString_methods.codeUnitAt$1(text, index + 1) & 1023;
      return char;
    },
    UnicodePropertyLookup$(ranges, defaultProperty, $P) {
      return new A.UnicodePropertyLookup(ranges, defaultProperty, A.LinkedHashMap_LinkedHashMap$_empty(type$.int, $P), $P._eval$1("UnicodePropertyLookup<0>"));
    },
    UnicodePropertyLookup_UnicodePropertyLookup$fromPackedData(packedData, singleRangesCount, propertyEnumValues, defaultProperty, $P) {
      return new A.UnicodePropertyLookup(A._unpackProperties(packedData, singleRangesCount, propertyEnumValues, $P), defaultProperty, A.LinkedHashMap_LinkedHashMap$_empty(type$.int, $P), $P._eval$1("UnicodePropertyLookup<0>"));
    },
    _unpackProperties(packedData, singleRangesCount, propertyEnumValues, $P) {
      var t1, i, rangeStart, rangeEnd, i0,
        ranges = A._setArrayType([], $P._eval$1("JSArray<UnicodeRange<0>>")),
        dataLength = packedData.length;
      for (t1 = $P._eval$1("UnicodeRange<0>"), i = 0; i < dataLength; i = i0) {
        rangeStart = A._consumeInt(packedData, i);
        i += 4;
        if (B.JSString_methods._codeUnitAt$1(packedData, i) === 33) {
          ++i;
          rangeEnd = rangeStart;
        } else {
          rangeEnd = A._consumeInt(packedData, i);
          i += 4;
        }
        i0 = i + 1;
        ranges.push(new A.UnicodeRange(rangeStart, rangeEnd, propertyEnumValues[A._getEnumIndexFromPackedValue(B.JSString_methods._codeUnitAt$1(packedData, i))], t1));
      }
      return ranges;
    },
    _getEnumIndexFromPackedValue(charCode) {
      if (charCode <= 90)
        return charCode - 65;
      return 26 + charCode - 97;
    },
    _consumeInt(packedData, index) {
      return A._getIntFromCharCode(B.JSString_methods._codeUnitAt$1(packedData, index + 3)) + A._getIntFromCharCode(B.JSString_methods._codeUnitAt$1(packedData, index + 2)) * 36 + A._getIntFromCharCode(B.JSString_methods._codeUnitAt$1(packedData, index + 1)) * 36 * 36 + A._getIntFromCharCode(B.JSString_methods._codeUnitAt$1(packedData, index)) * 36 * 36 * 36;
    },
    _getIntFromCharCode(charCode) {
      if (charCode <= 57)
        return charCode - 48;
      return charCode - 97 + 10;
    },
    WordBreaker__findBreakIndex(direction, text, index) {
      var t1 = direction.step,
        t2 = text.length,
        i = index;
      while (true) {
        if (!(i >= 0 && i <= t2))
          break;
        i += t1;
        if (A.WordBreaker__isBreak(text, i))
          break;
      }
      return A.clampInt(i, 0, t2);
    },
    WordBreaker__isBreak(text, index) {
      var t1, immediateRight, immediateLeft, l, t2, codePoint, r, nextRight, nextLeft, _null = null;
      if (index <= 0 || index >= text.length)
        return true;
      t1 = index - 1;
      if ((B.JSString_methods.codeUnitAt$1(text, t1) & 63488) === 55296)
        return false;
      immediateRight = $.$get$wordLookup().find$2(0, text, index);
      immediateLeft = $.$get$wordLookup().find$2(0, text, t1);
      if (immediateLeft === B.WordCharProperty_3 && immediateRight === B.WordCharProperty_4)
        return false;
      if (A.WordBreaker__oneOf(immediateLeft, B.WordCharProperty_5, B.WordCharProperty_3, B.WordCharProperty_4, _null, _null))
        return true;
      if (A.WordBreaker__oneOf(immediateRight, B.WordCharProperty_5, B.WordCharProperty_3, B.WordCharProperty_4, _null, _null))
        return true;
      if (immediateLeft === B.WordCharProperty_17 && immediateRight === B.WordCharProperty_17)
        return false;
      if (A.WordBreaker__oneOf(immediateRight, B.WordCharProperty_6, B.WordCharProperty_8, B.WordCharProperty_16, _null, _null))
        return false;
      for (l = 0; A.WordBreaker__oneOf(immediateLeft, B.WordCharProperty_6, B.WordCharProperty_8, B.WordCharProperty_16, _null, _null);) {
        ++l;
        t1 = index - l - 1;
        if (t1 < 0)
          return true;
        t2 = $.$get$wordLookup();
        codePoint = A.getCodePoint(text, t1);
        immediateLeft = codePoint == null ? t2.defaultProperty : t2.findForChar$1(codePoint);
      }
      if (A.WordBreaker__oneOf(immediateLeft, B.WordCharProperty_10, B.WordCharProperty_2, _null, _null, _null) && A.WordBreaker__oneOf(immediateRight, B.WordCharProperty_10, B.WordCharProperty_2, _null, _null, _null))
        return false;
      r = 0;
      do {
        ++r;
        nextRight = $.$get$wordLookup().find$2(0, text, index + r);
      } while (A.WordBreaker__oneOf(nextRight, B.WordCharProperty_6, B.WordCharProperty_8, B.WordCharProperty_16, _null, _null));
      do {
        ++l;
        nextLeft = $.$get$wordLookup().find$2(0, text, index - l - 1);
      } while (A.WordBreaker__oneOf(nextLeft, B.WordCharProperty_6, B.WordCharProperty_8, B.WordCharProperty_16, _null, _null));
      if (A.WordBreaker__oneOf(immediateLeft, B.WordCharProperty_10, B.WordCharProperty_2, _null, _null, _null) && A.WordBreaker__oneOf(immediateRight, B.WordCharProperty_11, B.WordCharProperty_13, B.WordCharProperty_1, _null, _null) && A.WordBreaker__oneOf(nextRight, B.WordCharProperty_10, B.WordCharProperty_2, _null, _null, _null))
        return false;
      if (A.WordBreaker__oneOf(nextLeft, B.WordCharProperty_10, B.WordCharProperty_2, _null, _null, _null) && A.WordBreaker__oneOf(immediateLeft, B.WordCharProperty_11, B.WordCharProperty_13, B.WordCharProperty_1, _null, _null) && A.WordBreaker__oneOf(immediateRight, B.WordCharProperty_10, B.WordCharProperty_2, _null, _null, _null))
        return false;
      t1 = immediateLeft === B.WordCharProperty_2;
      if (t1 && immediateRight === B.WordCharProperty_1)
        return false;
      if (t1 && immediateRight === B.WordCharProperty_0 && nextRight === B.WordCharProperty_2)
        return false;
      if (nextLeft === B.WordCharProperty_2 && immediateLeft === B.WordCharProperty_0 && immediateRight === B.WordCharProperty_2)
        return false;
      t1 = immediateLeft === B.WordCharProperty_14;
      if (t1 && immediateRight === B.WordCharProperty_14)
        return false;
      if (A.WordBreaker__oneOf(immediateLeft, B.WordCharProperty_10, B.WordCharProperty_2, _null, _null, _null) && immediateRight === B.WordCharProperty_14)
        return false;
      if (t1 && A.WordBreaker__oneOf(immediateRight, B.WordCharProperty_10, B.WordCharProperty_2, _null, _null, _null))
        return false;
      if (nextLeft === B.WordCharProperty_14 && A.WordBreaker__oneOf(immediateLeft, B.WordCharProperty_12, B.WordCharProperty_13, B.WordCharProperty_1, _null, _null) && immediateRight === B.WordCharProperty_14)
        return false;
      if (t1 && A.WordBreaker__oneOf(immediateRight, B.WordCharProperty_12, B.WordCharProperty_13, B.WordCharProperty_1, _null, _null) && nextRight === B.WordCharProperty_14)
        return false;
      if (immediateLeft === B.WordCharProperty_9 && immediateRight === B.WordCharProperty_9)
        return false;
      if (A.WordBreaker__oneOf(immediateLeft, B.WordCharProperty_10, B.WordCharProperty_2, B.WordCharProperty_14, B.WordCharProperty_9, B.WordCharProperty_15) && immediateRight === B.WordCharProperty_15)
        return false;
      if (immediateLeft === B.WordCharProperty_15 && A.WordBreaker__oneOf(immediateRight, B.WordCharProperty_10, B.WordCharProperty_2, B.WordCharProperty_14, B.WordCharProperty_9, _null))
        return false;
      return true;
    },
    WordBreaker__oneOf(value, choice1, choice2, choice3, choice4, choice5) {
      if (value === choice1)
        return true;
      if (value === choice2)
        return true;
      if (choice3 != null && value === choice3)
        return true;
      if (choice4 != null && value === choice4)
        return true;
      if (choice5 != null && value === choice5)
        return true;
      return false;
    },
    EngineInputType_fromName($name, isDecimal) {
      switch ($name) {
        case "TextInputType.number":
          return isDecimal ? B.C_DecimalInputType : B.C_NumberInputType;
        case "TextInputType.phone":
          return B.C_PhoneInputType;
        case "TextInputType.emailAddress":
          return B.C_EmailInputType;
        case "TextInputType.url":
          return B.C_UrlInputType;
        case "TextInputType.multiline":
          return B.C_MultilineInputType;
        case "TextInputType.none":
          return B.C_NoTextInputType;
        case "TextInputType.text":
        default:
          return B.C_TextInputType;
      }
    },
    TextCapitalizationConfig$fromInputConfiguration(inputConfiguration) {
      var t1;
      if (inputConfiguration === "TextCapitalization.words")
        t1 = B.TextCapitalization_0;
      else if (inputConfiguration === "TextCapitalization.characters")
        t1 = B.TextCapitalization_2;
      else
        t1 = inputConfiguration === "TextCapitalization.sentences" ? B.TextCapitalization_1 : B.TextCapitalization_3;
      return new A.TextCapitalizationConfig(t1);
    },
    _emptyCallback(_) {
    },
    _hideAutofillElements(domElement, isOffScreen) {
      var t1,
        _s11_ = "transparent",
        _s4_ = "none",
        elementStyle = domElement.style;
      elementStyle.whiteSpace = "pre-wrap";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(elementStyle, B.CssStyleDeclaration_methods._browserPropertyName$1(elementStyle, "align-content"), "center", "");
      elementStyle.padding = "0";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(elementStyle, B.CssStyleDeclaration_methods._browserPropertyName$1(elementStyle, "opacity"), "1", "");
      elementStyle.color = _s11_;
      elementStyle.backgroundColor = _s11_;
      elementStyle.background = _s11_;
      elementStyle.outline = _s4_;
      elementStyle.border = _s4_;
      B.CssStyleDeclaration_methods._setPropertyHelper$3(elementStyle, B.CssStyleDeclaration_methods._browserPropertyName$1(elementStyle, "resize"), _s4_, "");
      elementStyle.width = "0";
      elementStyle.height = "0";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(elementStyle, B.CssStyleDeclaration_methods._browserPropertyName$1(elementStyle, "text-shadow"), _s11_, "");
      B.CssStyleDeclaration_methods._setPropertyHelper$3(elementStyle, B.CssStyleDeclaration_methods._browserPropertyName$1(elementStyle, "transform-origin"), "0 0 0", "");
      if (isOffScreen) {
        elementStyle.top = "-9999px";
        elementStyle.left = "-9999px";
      }
      t1 = $.$get$_browserEngine();
      if (t1 !== B.BrowserEngine_0)
        if (t1 !== B.BrowserEngine_5)
          t1 = t1 === B.BrowserEngine_1;
        else
          t1 = true;
      else
        t1 = true;
      if (t1)
        domElement.classList.add("transparentTextEditing");
      B.CssStyleDeclaration_methods._setPropertyHelper$3(elementStyle, B.CssStyleDeclaration_methods._browserPropertyName$1(elementStyle, "caret-color"), _s11_, null);
    },
    EngineAutofillForm_fromFrameworkMessage(focusedElementAutofill, fields) {
      var t1, elements, items, formElement, ids, focusedElement, t2, t3, t4, t5, t6, autofillInfo, t7, autofill, htmlElement, _i, id, formIdentifier, form, submitButton;
      if (focusedElementAutofill == null)
        return null;
      t1 = type$.String;
      elements = A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.HtmlElement);
      items = A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.AutofillInfo);
      formElement = document.createElement("form");
      formElement.noValidate = true;
      formElement.method = "post";
      formElement.action = "#";
      B.FormElement_methods.addEventListener$2(formElement, "submit", new A.EngineAutofillForm_fromFrameworkMessage_closure());
      A._hideAutofillElements(formElement, false);
      ids = J.JSArray_JSArray$growable(0, t1);
      focusedElement = A.AutofillInfo_AutofillInfo$fromFrameworkMessage(focusedElementAutofill, B.TextCapitalizationConfig_TextCapitalization_3);
      if (fields != null)
        for (t1 = type$.Map_String_dynamic, t2 = J.cast$1$0$ax(fields, t1), t3 = A._instanceType(t2), t2 = new A.ListIterator(t2, t2.get$length(t2), t3._eval$1("ListIterator<ListMixin.E>")), t4 = focusedElement.uniqueIdentifier, t3 = t3._eval$1("ListMixin.E"); t2.moveNext$0();) {
          t5 = t3._as(t2.__internal$_current);
          t6 = J.getInterceptor$asx(t5);
          autofillInfo = t1._as(t6.$index(t5, "autofill"));
          t7 = A._asString(t6.$index(t5, "textCapitalization"));
          if (t7 === "TextCapitalization.words")
            t7 = B.TextCapitalization_0;
          else if (t7 === "TextCapitalization.characters")
            t7 = B.TextCapitalization_2;
          else
            t7 = t7 === "TextCapitalization.sentences" ? B.TextCapitalization_1 : B.TextCapitalization_3;
          autofill = A.AutofillInfo_AutofillInfo$fromFrameworkMessage(autofillInfo, new A.TextCapitalizationConfig(t7));
          t7 = autofill.uniqueIdentifier;
          ids.push(t7);
          if (t7 !== t4) {
            htmlElement = A.EngineInputType_fromName(A._asString(J.$index$asx(t1._as(t6.$index(t5, "inputType")), "name")), false).createDomElement$0();
            autofill.editingState.applyToDomElement$1(htmlElement);
            autofill.applyToDomElement$1(htmlElement);
            A._hideAutofillElements(htmlElement, false);
            items.$indexSet(0, t7, autofill);
            elements.$indexSet(0, t7, htmlElement);
            formElement.appendChild(htmlElement);
          }
        }
      else
        ids.push(focusedElement.uniqueIdentifier);
      B.JSArray_methods.sort$0(ids);
      for (t1 = ids.length, _i = 0, t2 = ""; _i < t1; ++_i) {
        id = ids[_i];
        t2 = (t2.length > 0 ? t2 + "*" : t2) + id;
      }
      formIdentifier = t2.charCodeAt(0) == 0 ? t2 : t2;
      form = $.formsOnTheDom.$index(0, formIdentifier);
      if (form != null)
        B.FormElement_methods.remove$0(form);
      submitButton = A.InputElement_InputElement(null);
      A._hideAutofillElements(submitButton, true);
      submitButton.className = "submitBtn";
      submitButton.type = "submit";
      formElement.appendChild(submitButton);
      return new A.EngineAutofillForm(formElement, elements, items, formIdentifier);
    },
    AutofillInfo_AutofillInfo$fromFrameworkMessage(autofill, textCapitalization) {
      var t2,
        t1 = J.getInterceptor$asx(autofill),
        uniqueIdentifier = A._asString(t1.$index(autofill, "uniqueIdentifier")),
        hintsList = type$.nullable_List_dynamic._as(t1.$index(autofill, "hints")),
        firstHint = hintsList == null || J.get$isEmpty$asx(hintsList) ? null : A._asString(J.get$first$ax(hintsList)),
        editingState = A.EditingState_EditingState$fromFrameworkMessage(type$.Map_String_dynamic._as(t1.$index(autofill, "editingValue")));
      if (firstHint != null) {
        t2 = $.$get$BrowserAutofillHints__singletonInstance()._flutterToEngineMap.$index(0, firstHint);
        if (t2 == null)
          t2 = firstHint;
      } else
        t2 = null;
      return new A.AutofillInfo(editingState, uniqueIdentifier, t2, A._asStringQ(t1.$index(autofill, "hintText")));
    },
    EditingState$(baseOffset, extentOffset, text) {
      var t1 = baseOffset == null,
        t2 = t1 ? 0 : baseOffset,
        t3 = extentOffset == null,
        t4 = t3 ? 0 : extentOffset;
      t4 = Math.max(0, Math.min(t2, t4));
      t1 = t1 ? 0 : baseOffset;
      t2 = t3 ? 0 : extentOffset;
      return new A.EditingState(text, t4, Math.max(0, Math.max(t1, t2)));
    },
    EditingState_EditingState$fromFrameworkMessage(flutterEditingState) {
      var t1 = J.getInterceptor$asx(flutterEditingState);
      return A.EditingState$(A._asInt(t1.$index(flutterEditingState, "selectionBase")), A._asInt(t1.$index(flutterEditingState, "selectionExtent")), A._asStringQ(t1.$index(flutterEditingState, "text")));
    },
    EditingState_EditingState$fromDomElement(domElement) {
      var t1;
      if (type$.InputElement._is(domElement)) {
        t1 = domElement.value;
        return A.EditingState$(domElement.selectionStart, domElement.selectionEnd, t1);
      } else if (type$.TextAreaElement._is(domElement)) {
        t1 = domElement.value;
        return A.EditingState$(domElement.selectionStart, domElement.selectionEnd, t1);
      } else
        throw A.wrapException(A.UnsupportedError$("Initialized with unsupported input type"));
    },
    InputConfiguration$fromFrameworkMessage(flutterInputConfiguration) {
      var t5, t6, t7, t8,
        _s9_ = "inputType",
        _s8_ = "autofill",
        t1 = J.getInterceptor$asx(flutterInputConfiguration),
        t2 = type$.Map_String_dynamic,
        t3 = A._asString(J.$index$asx(t2._as(t1.$index(flutterInputConfiguration, _s9_)), "name")),
        t4 = A._asBoolQ(J.$index$asx(t2._as(t1.$index(flutterInputConfiguration, _s9_)), "decimal"));
      t3 = A.EngineInputType_fromName(t3, t4 === true);
      t4 = A._asStringQ(t1.$index(flutterInputConfiguration, "inputAction"));
      if (t4 == null)
        t4 = "TextInputAction.done";
      t5 = A._asBoolQ(t1.$index(flutterInputConfiguration, "obscureText"));
      t6 = A._asBoolQ(t1.$index(flutterInputConfiguration, "readOnly"));
      t7 = A._asBoolQ(t1.$index(flutterInputConfiguration, "autocorrect"));
      t8 = A.TextCapitalizationConfig$fromInputConfiguration(A._asString(t1.$index(flutterInputConfiguration, "textCapitalization")));
      t2 = t1.containsKey$1(flutterInputConfiguration, _s8_) ? A.AutofillInfo_AutofillInfo$fromFrameworkMessage(t2._as(t1.$index(flutterInputConfiguration, _s8_)), B.TextCapitalizationConfig_TextCapitalization_3) : null;
      return new A.InputConfiguration(t3, t4, t6 === true, t5 === true, t7 !== false, t2, A.EngineAutofillForm_fromFrameworkMessage(type$.nullable_Map_String_dynamic._as(t1.$index(flutterInputConfiguration, _s8_)), type$.nullable_List_dynamic._as(t1.$index(flutterInputConfiguration, "fields"))), t8);
    },
    saveForms() {
      $.formsOnTheDom.forEach$1(0, new A.saveForms_closure());
    },
    cleanForms() {
      var t1, t2, t3;
      for (t1 = $.formsOnTheDom.get$values($.formsOnTheDom), t1 = t1.get$iterator(t1); t1.moveNext$0();) {
        t2 = t1.get$current(t1);
        t3 = t2.parentNode;
        if (t3 != null)
          t3.removeChild(t2);
      }
      $.formsOnTheDom.clear$0(0);
    },
    setElementTransform(element, matrix4) {
      var t2,
        t1 = element.style;
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "transform-origin"), "0 0 0", "");
      t2 = A.float64ListToCssTransform(matrix4);
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "transform"), t2, "");
    },
    float64ListToCssTransform(matrix) {
      var transformKind = A.transformKindOf(matrix);
      if (transformKind === B.TransformKind_1)
        return "matrix(" + A.S(matrix[0]) + "," + A.S(matrix[1]) + "," + A.S(matrix[4]) + "," + A.S(matrix[5]) + "," + A.S(matrix[12]) + "," + A.S(matrix[13]) + ")";
      else if (transformKind === B.TransformKind_2)
        return A.float64ListToCssTransform3d(matrix);
      else
        return "none";
    },
    transformKindOf(matrix) {
      if (!(matrix[15] === 1 && matrix[14] === 0 && matrix[11] === 0 && matrix[10] === 1 && matrix[9] === 0 && matrix[8] === 0 && matrix[7] === 0 && matrix[6] === 0 && matrix[3] === 0 && matrix[2] === 0))
        return B.TransformKind_2;
      if (matrix[0] === 1 && matrix[1] === 0 && matrix[4] === 0 && matrix[5] === 1 && matrix[12] === 0 && matrix[13] === 0)
        return B.TransformKind_0;
      else
        return B.TransformKind_1;
    },
    float64ListToCssTransform3d(matrix) {
      var tx, ty,
        t1 = matrix[0];
      if (t1 === 1 && matrix[1] === 0 && matrix[2] === 0 && matrix[3] === 0 && matrix[4] === 0 && matrix[5] === 1 && matrix[6] === 0 && matrix[7] === 0 && matrix[8] === 0 && matrix[9] === 0 && matrix[10] === 1 && matrix[11] === 0 && matrix[14] === 0 && matrix[15] === 1) {
        tx = matrix[12];
        ty = matrix[13];
        return "translate3d(" + A.S(tx) + "px, " + A.S(ty) + "px, 0px)";
      } else
        return "matrix3d(" + A.S(t1) + "," + A.S(matrix[1]) + "," + A.S(matrix[2]) + "," + A.S(matrix[3]) + "," + A.S(matrix[4]) + "," + A.S(matrix[5]) + "," + A.S(matrix[6]) + "," + A.S(matrix[7]) + "," + A.S(matrix[8]) + "," + A.S(matrix[9]) + "," + A.S(matrix[10]) + "," + A.S(matrix[11]) + "," + A.S(matrix[12]) + "," + A.S(matrix[13]) + "," + A.S(matrix[14]) + "," + A.S(matrix[15]) + ")";
    },
    transformRect(transform, rect) {
      var t1 = $.$get$_tempRectData();
      t1[0] = rect.left;
      t1[1] = rect.top;
      t1[2] = rect.right;
      t1[3] = rect.bottom;
      A.transformLTRB(transform, t1);
      return new A.Rect(t1[0], t1[1], t1[2], t1[3]);
    },
    transformLTRB(transform, ltrb) {
      var t2, m00, m01, m02, m03, m10, m11, m12, m13, m20, m21, m22, m23, m30, m31, m32, m33, argStorage, w,
        t1 = $.$get$_tempPointData();
      t1[0] = ltrb[0];
      t1[4] = ltrb[1];
      t1[8] = 0;
      t1[12] = 1;
      t1[1] = ltrb[2];
      t1[5] = ltrb[1];
      t1[9] = 0;
      t1[13] = 1;
      t1[2] = ltrb[0];
      t1[6] = ltrb[3];
      t1[10] = 0;
      t1[14] = 1;
      t1[3] = ltrb[2];
      t1[7] = ltrb[3];
      t1[11] = 0;
      t1[15] = 1;
      t2 = $.$get$_tempPointMatrix().__engine$_m4storage;
      m00 = t2[0];
      m01 = t2[4];
      m02 = t2[8];
      m03 = t2[12];
      m10 = t2[1];
      m11 = t2[5];
      m12 = t2[9];
      m13 = t2[13];
      m20 = t2[2];
      m21 = t2[6];
      m22 = t2[10];
      m23 = t2[14];
      m30 = t2[3];
      m31 = t2[7];
      m32 = t2[11];
      m33 = t2[15];
      argStorage = transform.__engine$_m4storage;
      t2[0] = m00 * argStorage[0] + m01 * argStorage[4] + m02 * argStorage[8] + m03 * argStorage[12];
      t2[4] = m00 * argStorage[1] + m01 * argStorage[5] + m02 * argStorage[9] + m03 * argStorage[13];
      t2[8] = m00 * argStorage[2] + m01 * argStorage[6] + m02 * argStorage[10] + m03 * argStorage[14];
      t2[12] = m00 * argStorage[3] + m01 * argStorage[7] + m02 * argStorage[11] + m03 * argStorage[15];
      t2[1] = m10 * argStorage[0] + m11 * argStorage[4] + m12 * argStorage[8] + m13 * argStorage[12];
      t2[5] = m10 * argStorage[1] + m11 * argStorage[5] + m12 * argStorage[9] + m13 * argStorage[13];
      t2[9] = m10 * argStorage[2] + m11 * argStorage[6] + m12 * argStorage[10] + m13 * argStorage[14];
      t2[13] = m10 * argStorage[3] + m11 * argStorage[7] + m12 * argStorage[11] + m13 * argStorage[15];
      t2[2] = m20 * argStorage[0] + m21 * argStorage[4] + m22 * argStorage[8] + m23 * argStorage[12];
      t2[6] = m20 * argStorage[1] + m21 * argStorage[5] + m22 * argStorage[9] + m23 * argStorage[13];
      t2[10] = m20 * argStorage[2] + m21 * argStorage[6] + m22 * argStorage[10] + m23 * argStorage[14];
      t2[14] = m20 * argStorage[3] + m21 * argStorage[7] + m22 * argStorage[11] + m23 * argStorage[15];
      t2[3] = m30 * argStorage[0] + m31 * argStorage[4] + m32 * argStorage[8] + m33 * argStorage[12];
      t2[7] = m30 * argStorage[1] + m31 * argStorage[5] + m32 * argStorage[9] + m33 * argStorage[13];
      t2[11] = m30 * argStorage[2] + m31 * argStorage[6] + m32 * argStorage[10] + m33 * argStorage[14];
      t2[15] = m30 * argStorage[3] + m31 * argStorage[7] + m32 * argStorage[11] + m33 * argStorage[15];
      w = argStorage[15];
      if (w === 0)
        w = 1;
      ltrb[0] = Math.min(Math.min(Math.min(t1[0], t1[1]), t1[2]), t1[3]) / w;
      ltrb[1] = Math.min(Math.min(Math.min(t1[4], t1[5]), t1[6]), t1[7]) / w;
      ltrb[2] = Math.max(Math.max(Math.max(t1[0], t1[1]), t1[2]), t1[3]) / w;
      ltrb[3] = Math.max(Math.max(Math.max(t1[4], t1[5]), t1[6]), t1[7]) / w;
    },
    rectContainsOther(rect, other) {
      return rect.left <= other.left && rect.top <= other.top && rect.right >= other.right && rect.bottom >= other.bottom;
    },
    colorToCssString(color) {
      var value, hexValue, t1;
      if (color == null)
        return null;
      value = color.get$value(color);
      if ((value & 4278190080) >>> 0 === 4278190080) {
        hexValue = B.JSInt_methods.toRadixString$1(value & 16777215, 16);
        switch (hexValue.length) {
          case 1:
            return "#00000" + hexValue;
          case 2:
            return "#0000" + hexValue;
          case 3:
            return "#000" + hexValue;
          case 4:
            return "#00" + hexValue;
          case 5:
            return "#0" + hexValue;
          default:
            return "#" + hexValue;
        }
      } else {
        t1 = "" + "rgba(" + B.JSInt_methods.toString$0(value >>> 16 & 255) + "," + B.JSInt_methods.toString$0(value >>> 8 & 255) + "," + B.JSInt_methods.toString$0(value & 255) + "," + B.JSNumber_methods.toString$0((value >>> 24 & 255) / 255) + ")";
        return t1.charCodeAt(0) == 0 ? t1 : t1;
      }
    },
    colorComponentsToCssString(r, g, b, a) {
      if (a === 255)
        return "rgb(" + r + "," + g + "," + b + ")";
      else
        return "rgba(" + r + "," + g + "," + b + "," + B.JSNumber_methods.toStringAsFixed$1(a / 255, 2) + ")";
    },
    _fallbackFontFamily() {
      if (A.isIOS15())
        return "BlinkMacSystemFont";
      var t1 = $.$get$_operatingSystem();
      if (t1 !== B.OperatingSystem_0)
        t1 = t1 === B.OperatingSystem_4;
      else
        t1 = true;
      if (t1)
        return "-apple-system, BlinkMacSystemFont";
      return "Arial";
    },
    canonicalizeFontFamily(fontFamily) {
      var t1;
      if (J.containsKey$1$x(B.Set_wIvsi._collection$_map, fontFamily))
        return fontFamily;
      t1 = $.$get$_operatingSystem();
      if (t1 !== B.OperatingSystem_0)
        t1 = t1 === B.OperatingSystem_4;
      else
        t1 = true;
      if (t1)
        if (fontFamily === ".SF Pro Text" || fontFamily === ".SF Pro Display" || fontFamily === ".SF UI Text" || fontFamily === ".SF UI Display")
          return A._fallbackFontFamily();
      return '"' + A.S(fontFamily) + '", ' + A._fallbackFontFamily() + ", sans-serif";
    },
    clampInt(value, min, max) {
      if (value < min)
        return min;
      else if (value > max)
        return max;
      else
        return value;
    },
    listEquals(a, b) {
      var index;
      if (a == null)
        return b == null;
      if (b == null || a.length !== b.length)
        return false;
      for (index = 0; index < a.length; ++index)
        if (!J.$eq$(a[index], b[index]))
          return false;
      return true;
    },
    httpFetch(url) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Body),
        $async$returnValue, t1, $async$temp1;
      var $async$httpFetch = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = window;
              $async$temp1 = type$.Body;
              $async$goto = 3;
              return A._asyncAwait(A.promiseToFuture(t1.fetch(url, null), type$.dynamic), $async$httpFetch);
            case 3:
              // returning from await.
              $async$returnValue = $async$temp1._as($async$result);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$httpFetch, $async$completer);
    },
    parseFloat(source) {
      var result = self.parseFloat.call$1(source);
      if (result == null || isNaN(result))
        return null;
      return result;
    },
    Matrix4_tryInvert0(other) {
      var r = new A.Matrix40(new Float32Array(16));
      if (r.copyInverse$1(other) === 0)
        return null;
      return r;
    },
    Matrix4$identity() {
      var t1 = new Float32Array(16);
      t1[15] = 1;
      t1[0] = 1;
      t1[5] = 1;
      t1[10] = 1;
      return new A.Matrix40(t1);
    },
    Matrix4$fromFloat32List(_m4storage) {
      return new A.Matrix40(_m4storage);
    },
    Vector3_Vector3(x, y, z) {
      var t1 = new Float32Array(3);
      t1[0] = x;
      t1[1] = y;
      t1[2] = z;
      return new A.Vector30(t1);
    },
    WebExperiments$_() {
      var t1 = new A.WebExperiments();
      t1.WebExperiments$_$0();
      return t1;
    },
    EngineSingletonFlutterWindow$(windowId, platformDispatcher) {
      var t1 = new A.EngineSingletonFlutterWindow(windowId, platformDispatcher, A.Future_Future$value(null, type$.void), B.WindowPadding_0_0_0_0);
      t1.EngineFlutterWindow$2(windowId, platformDispatcher);
      return t1;
    },
    initializeEngine_closure: function initializeEngine_closure() {
    },
    initializeEngine_closure0: function initializeEngine_closure0(t0) {
      this._box_0 = t0;
    },
    initializeEngine__closure: function initializeEngine__closure(t0) {
      this._box_0 = t0;
    },
    _addUrlStrategyListener_closure: function _addUrlStrategyListener_closure() {
    },
    _addUrlStrategyListener_closure0: function _addUrlStrategyListener_closure0() {
    },
    NullTreeSanitizer: function NullTreeSanitizer() {
    },
    AlarmClock: function AlarmClock(t0) {
      var _ = this;
      _._timestampFunction = t0;
      _._datetime = _._timer = null;
      _.__AlarmClock_callback = $;
    },
    AssetManager: function AssetManager() {
    },
    AssetManager__baseUrl_closure: function AssetManager__baseUrl_closure() {
    },
    AssetManager__baseUrl_closure0: function AssetManager__baseUrl_closure0() {
    },
    AssetManagerException: function AssetManagerException(t0, t1) {
      this.url = t0;
      this.httpStatus = t1;
    },
    BrowserEngine: function BrowserEngine(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    OperatingSystem: function OperatingSystem(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    CanvasPool: function CanvasPool(t0, t1, t2, t3, t4) {
      var _ = this;
      _._contextHandle = _.__engine$_context = null;
      _._widthInBitmapPixels = t0;
      _._heightInBitmapPixels = t1;
      _._rootElement = _._canvas = _._reusablePool = _._activeCanvasList = null;
      _._saveContextCount = 0;
      _._density = t2;
      _._saveStack = t3;
      _.clipStack = null;
      _._currentTransform = t4;
    },
    ContextStateHandle: function ContextStateHandle(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.context = t0;
      _._canvasPool = t1;
      _.density = t2;
      _._currentBlendMode = t3;
      _._currentStrokeCap = t4;
      _._currentStrokeJoin = t5;
      _._currentStrokeStyle = _._currentFillStyle = null;
      _._currentLineWidth = 1;
      _._shaderBounds = _._lastUsedPaint = _._currentFilter = null;
      _._debugIsPaintSetUp = false;
    },
    _SaveStackTracking: function _SaveStackTracking() {
    },
    CkCanvas: function CkCanvas(t0) {
      this.skCanvas = t0;
    },
    RecordingCkCanvas: function RecordingCkCanvas(t0, t1) {
      this.pictureSnapshot = t0;
      this.skCanvas = t1;
    },
    CkPictureSnapshot: function CkPictureSnapshot(t0, t1) {
      this._bounds = t0;
      this._commands = t1;
    },
    CkPaintCommand: function CkPaintCommand() {
    },
    CkClearCommand: function CkClearCommand(t0) {
      this.color = t0;
    },
    CkSaveCommand: function CkSaveCommand() {
    },
    CkRestoreCommand: function CkRestoreCommand() {
    },
    CkRestoreToCountCommand: function CkRestoreToCountCommand(t0) {
      this.count = t0;
    },
    CkTranslateCommand: function CkTranslateCommand(t0, t1) {
      this.dx = t0;
      this.dy = t1;
    },
    CkScaleCommand: function CkScaleCommand(t0, t1) {
      this.sx = t0;
      this.sy = t1;
    },
    CkRotateCommand: function CkRotateCommand(t0) {
      this.radians = t0;
    },
    CkTransformCommand: function CkTransformCommand(t0) {
      this.matrix4 = t0;
    },
    CkClipRectCommand: function CkClipRectCommand(t0, t1, t2) {
      this.rect = t0;
      this.clipOp = t1;
      this.doAntiAlias = t2;
    },
    CkDrawArcCommand: function CkDrawArcCommand(t0, t1, t2, t3, t4) {
      var _ = this;
      _.oval = t0;
      _.startAngle = t1;
      _.sweepAngle = t2;
      _.useCenter = t3;
      _.paint = t4;
    },
    CkClipRRectCommand: function CkClipRRectCommand(t0, t1) {
      this.rrect = t0;
      this.doAntiAlias = t1;
    },
    CkClipPathCommand: function CkClipPathCommand(t0, t1) {
      this.path = t0;
      this.doAntiAlias = t1;
    },
    CkDrawLineCommand: function CkDrawLineCommand(t0, t1, t2) {
      this.p1 = t0;
      this.p2 = t1;
      this.paint = t2;
    },
    CkDrawPaintCommand: function CkDrawPaintCommand(t0) {
      this.paint = t0;
    },
    CkDrawRectCommand: function CkDrawRectCommand(t0, t1) {
      this.rect = t0;
      this.paint = t1;
    },
    CkDrawRRectCommand: function CkDrawRRectCommand(t0, t1) {
      this.rrect = t0;
      this.paint = t1;
    },
    CkDrawDRRectCommand: function CkDrawDRRectCommand(t0, t1, t2) {
      this.outer = t0;
      this.inner = t1;
      this.paint = t2;
    },
    CkDrawCircleCommand: function CkDrawCircleCommand(t0, t1, t2) {
      this.c = t0;
      this.radius = t1;
      this.paint = t2;
    },
    CkDrawPathCommand: function CkDrawPathCommand(t0, t1) {
      this.path = t0;
      this.paint = t1;
    },
    CkDrawShadowCommand: function CkDrawShadowCommand(t0, t1, t2, t3) {
      var _ = this;
      _.path = t0;
      _.color = t1;
      _.elevation = t2;
      _.transparentOccluder = t3;
    },
    CkDrawImageCommand: function CkDrawImageCommand(t0, t1, t2) {
      this.image = t0;
      this.offset = t1;
      this.paint = t2;
    },
    CkDrawImageRectCommand: function CkDrawImageRectCommand(t0, t1, t2, t3) {
      var _ = this;
      _.image = t0;
      _.src = t1;
      _.dst = t2;
      _.paint = t3;
    },
    CkDrawParagraphCommand: function CkDrawParagraphCommand(t0, t1) {
      this.paragraph = t0;
      this.offset = t1;
    },
    CkDrawPictureCommand: function CkDrawPictureCommand(t0) {
      this.picture = t0;
    },
    CkSaveLayerCommand: function CkSaveLayerCommand(t0, t1) {
      this.bounds = t0;
      this.paint = t1;
    },
    CkSaveLayerWithoutBoundsCommand: function CkSaveLayerWithoutBoundsCommand(t0) {
      this.paint = t0;
    },
    CkSaveLayerWithFilterCommand: function CkSaveLayerWithFilterCommand(t0, t1, t2) {
      this.bounds = t0;
      this.filter = t1;
      this.paint = t2;
    },
    CanvasKit: function CanvasKit() {
    },
    CanvasKitInitOptions: function CanvasKitInitOptions() {
    },
    CanvasKitInitPromise: function CanvasKitInitPromise() {
    },
    ColorSpace: function ColorSpace() {
    },
    SkWebGLContextOptions: function SkWebGLContextOptions() {
    },
    SkSurface: function SkSurface() {
    },
    SkGrContext: function SkGrContext() {
    },
    SkFontSlantEnum: function SkFontSlantEnum() {
    },
    SkFontSlant: function SkFontSlant() {
    },
    SkFontWeightEnum: function SkFontWeightEnum() {
    },
    SkFontWeight: function SkFontWeight() {
    },
    SkAffinityEnum: function SkAffinityEnum() {
    },
    SkAffinity: function SkAffinity() {
    },
    SkTextDirectionEnum: function SkTextDirectionEnum() {
    },
    SkTextDirection: function SkTextDirection() {
    },
    SkTextAlignEnum: function SkTextAlignEnum() {
    },
    SkTextAlign: function SkTextAlign() {
    },
    SkTextHeightBehaviorEnum: function SkTextHeightBehaviorEnum() {
    },
    SkTextHeightBehavior: function SkTextHeightBehavior() {
    },
    SkRectHeightStyleEnum: function SkRectHeightStyleEnum() {
    },
    SkRectHeightStyle: function SkRectHeightStyle() {
    },
    SkRectWidthStyleEnum: function SkRectWidthStyleEnum() {
    },
    SkRectWidthStyle: function SkRectWidthStyle() {
    },
    SkVertexModeEnum: function SkVertexModeEnum() {
    },
    SkVertexMode: function SkVertexMode() {
    },
    SkPointModeEnum: function SkPointModeEnum() {
    },
    SkPointMode: function SkPointMode() {
    },
    SkClipOpEnum: function SkClipOpEnum() {
    },
    SkClipOp: function SkClipOp() {
    },
    SkFillTypeEnum: function SkFillTypeEnum() {
    },
    SkFillType: function SkFillType() {
    },
    SkPathOpEnum: function SkPathOpEnum() {
    },
    SkPathOp: function SkPathOp() {
    },
    SkBlurStyleEnum: function SkBlurStyleEnum() {
    },
    SkBlurStyle: function SkBlurStyle() {
    },
    SkStrokeCapEnum: function SkStrokeCapEnum() {
    },
    SkStrokeCap: function SkStrokeCap() {
    },
    SkPaintStyleEnum: function SkPaintStyleEnum() {
    },
    SkPaintStyle: function SkPaintStyle() {
    },
    SkBlendModeEnum: function SkBlendModeEnum() {
    },
    SkBlendMode: function SkBlendMode() {
    },
    SkStrokeJoinEnum: function SkStrokeJoinEnum() {
    },
    SkStrokeJoin: function SkStrokeJoin() {
    },
    SkTileModeEnum: function SkTileModeEnum() {
    },
    SkTileMode: function SkTileMode() {
    },
    SkFilterModeEnum: function SkFilterModeEnum() {
    },
    SkFilterMode: function SkFilterMode() {
    },
    SkMipmapModeEnum: function SkMipmapModeEnum() {
    },
    SkMipmapMode: function SkMipmapMode() {
    },
    SkAlphaTypeEnum: function SkAlphaTypeEnum() {
    },
    SkAlphaType: function SkAlphaType() {
    },
    SkColorTypeEnum: function SkColorTypeEnum() {
    },
    SkColorType: function SkColorType() {
    },
    SkAnimatedImage: function SkAnimatedImage() {
    },
    SkImage: function SkImage() {
    },
    SkShaderNamespace: function SkShaderNamespace() {
    },
    SkShader: function SkShader() {
    },
    SkMaskFilterNamespace: function SkMaskFilterNamespace() {
    },
    SkPaint: function SkPaint() {
    },
    CkFilterOptions: function CkFilterOptions() {
    },
    _CkCubicFilterOptions: function _CkCubicFilterOptions() {
    },
    _CkTransformFilterOptions: function _CkTransformFilterOptions() {
    },
    SkMaskFilter: function SkMaskFilter() {
    },
    SkColorFilterNamespace: function SkColorFilterNamespace() {
    },
    SkColorFilter: function SkColorFilter() {
    },
    SkImageFilterNamespace: function SkImageFilterNamespace() {
    },
    SkImageFilter: function SkImageFilter() {
    },
    SkPathNamespace: function SkPathNamespace() {
    },
    _NativeFloat32ArrayType: function _NativeFloat32ArrayType() {
    },
    SkFloat32List: function SkFloat32List() {
    },
    SkPath: function SkPath() {
    },
    SkContourMeasureIter: function SkContourMeasureIter() {
    },
    SkContourMeasure: function SkContourMeasure() {
    },
    SkPictureRecorder: function SkPictureRecorder() {
    },
    SkCanvas: function SkCanvas() {
    },
    SkPicture: function SkPicture() {
    },
    SkParagraphBuilderNamespace: function SkParagraphBuilderNamespace() {
    },
    SkParagraphBuilder: function SkParagraphBuilder() {
    },
    SkParagraphStyle: function SkParagraphStyle() {
    },
    SkParagraphStyleProperties: function SkParagraphStyleProperties() {
    },
    SkTextStyle: function SkTextStyle() {
    },
    SkTextDecorationStyleEnum: function SkTextDecorationStyleEnum() {
    },
    SkTextDecorationStyle: function SkTextDecorationStyle() {
    },
    SkTextBaselineEnum: function SkTextBaselineEnum() {
    },
    SkTextBaseline: function SkTextBaseline() {
    },
    SkPlaceholderAlignmentEnum: function SkPlaceholderAlignmentEnum() {
    },
    SkPlaceholderAlignment: function SkPlaceholderAlignment() {
    },
    SkTextStyleProperties: function SkTextStyleProperties() {
    },
    SkStrutStyleProperties: function SkStrutStyleProperties() {
    },
    SkFontStyle: function SkFontStyle() {
    },
    SkTextShadow: function SkTextShadow() {
    },
    SkFontFeature: function SkFontFeature() {
    },
    SkTypeface: function SkTypeface() {
    },
    SkFont: function SkFont() {
    },
    SkFontMgr: function SkFontMgr() {
    },
    TypefaceFontProvider: function TypefaceFontProvider() {
    },
    SkLineMetrics: function SkLineMetrics() {
    },
    SkParagraph: function SkParagraph() {
    },
    SkTextPosition: function SkTextPosition() {
    },
    SkTextRange: function SkTextRange() {
    },
    SkVertices: function SkVertices() {
    },
    SkTonalColors: function SkTonalColors() {
    },
    SkFontMgrNamespace: function SkFontMgrNamespace() {
    },
    TypefaceFontProviderNamespace: function TypefaceFontProviderNamespace() {
    },
    ProductionCollector: function ProductionCollector(t0) {
      this.__ProductionCollector__skObjectFinalizationRegistry = $;
      this._skiaObjectCollectionQueue = t0;
      this._skiaObjectCollectionTimer = null;
    },
    ProductionCollector_closure: function ProductionCollector_closure(t0) {
      this.$this = t0;
    },
    ProductionCollector_collect_closure: function ProductionCollector_collect_closure(t0) {
      this.$this = t0;
    },
    SkiaObjectCollectionError: function SkiaObjectCollectionError(t0, t1) {
      this.error = t0;
      this.stackTrace = t1;
    },
    SkDeletable: function SkDeletable() {
    },
    JsConstructor: function JsConstructor() {
    },
    SkObjectFinalizationRegistry: function SkObjectFinalizationRegistry() {
    },
    SkData: function SkData() {
    },
    SkImageInfo: function SkImageInfo() {
    },
    CanvasKitCanvas: function CanvasKitCanvas(t0) {
      this._canvas = t0;
    },
    ManagedSkColorFilter: function ManagedSkColorFilter(t0) {
      this.colorFilter = t0;
      this.rawSkiaObject = null;
    },
    CkColorFilter: function CkColorFilter() {
    },
    CkBlendModeColorFilter: function CkBlendModeColorFilter(t0, t1) {
      this.color = t0;
      this.blendMode = t1;
    },
    CkMatrixColorFilter: function CkMatrixColorFilter(t0) {
      this.matrix = t0;
    },
    CkComposeColorFilter: function CkComposeColorFilter(t0, t1) {
      this.outer = t0;
      this.inner = t1;
    },
    HtmlViewEmbedder: function HtmlViewEmbedder(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _._viewsUsingBackupSurface = t0;
      _._pictureRecordersCreatedDuringPreroll = t1;
      _._backupPictureRecorder = null;
      _._pictureRecorders = t2;
      _._currentCompositionParams = t3;
      _._viewClipChains = t4;
      _._overlays = t5;
      _._viewsToRecomposite = t6;
      _._compositionOrder = t7;
      _._activeCompositionOrder = t8;
      _._frameSize = t9;
      _._clipPathCount = 0;
      _._svgPathDefs = null;
      _._svgClipDefs = t10;
    },
    HtmlViewEmbedder_getOverlayCanvases_closure: function HtmlViewEmbedder_getOverlayCanvases_closure() {
    },
    HtmlViewEmbedder__compositeWithParams_closure: function HtmlViewEmbedder__compositeWithParams_closure(t0) {
      this.viewId = t0;
    },
    HtmlViewEmbedder__applyMutators_closure: function HtmlViewEmbedder__applyMutators_closure() {
    },
    HtmlViewEmbedder__applyMutators_closure0: function HtmlViewEmbedder__applyMutators_closure0() {
    },
    HtmlViewEmbedder_submitFrame_closure: function HtmlViewEmbedder_submitFrame_closure(t0) {
      this.$this = t0;
    },
    ViewClipChain: function ViewClipChain(t0, t1) {
      this.__engine$_root = t0;
      this.__engine$_slot = t1;
      this._clipCount = -1;
    },
    EmbeddedViewParams: function EmbeddedViewParams(t0, t1, t2) {
      this.offset = t0;
      this.size = t1;
      this.mutators = t2;
    },
    MutatorType: function MutatorType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Mutator: function Mutator(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.type = t0;
      _.rect = t1;
      _.rrect = t2;
      _.path = t3;
      _.matrix = t4;
      _.alpha = t5;
    },
    MutatorsStack: function MutatorsStack(t0) {
      this._mutators = t0;
    },
    ViewListDiffResult: function ViewListDiffResult(t0, t1, t2, t3) {
      var _ = this;
      _.viewsToRemove = t0;
      _.viewsToAdd = t1;
      _.addToBeginning = t2;
      _.viewToInsertBefore = t3;
    },
    FontFallbackData: function FontFallbackData(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.registeredSymbolsAndEmoji = false;
      _.codeUnitsWithNoKnownFont = t0;
      _.knownCoveredCodeUnits = t1;
      _.notoTree = t2;
      _.registeredFallbackFonts = t3;
      _.globalFontFallbacks = t4;
      _.fontFallbackCounts = t5;
      _._codeUnitsToCheckAgainstFallbackFonts = t6;
      _._scheduledCodeUnitCheck = false;
    },
    FontFallbackData_createNotoFontTree_closure: function FontFallbackData_createNotoFontTree_closure() {
    },
    FontFallbackData_ensureFontsSupportText_closure: function FontFallbackData_ensureFontsSupportText_closure() {
    },
    FontFallbackData_registerFallbackFont_closure: function FontFallbackData_registerFallbackFont_closure() {
    },
    _makeResolvedNotoFontFromCss_closure: function _makeResolvedNotoFontFromCss_closure() {
    },
    _registerSymbolsAndEmoji_extractUrlFromCss: function _registerSymbolsAndEmoji_extractUrlFromCss() {
    },
    findMinimumFontsForCodeUnits_closure: function findMinimumFontsForCodeUnits_closure() {
    },
    findMinimumFontsForCodeUnits_closure0: function findMinimumFontsForCodeUnits_closure0(t0) {
      this._box_0 = t0;
    },
    NotoFont: function NotoFont(t0, t1) {
      var _ = this;
      _.name = t0;
      _.approximateUnicodeRanges = t1;
      _.resolvedFont = _._decodingCompleter = null;
    },
    CodeunitRange: function CodeunitRange(t0, t1) {
      this.start = t0;
      this.end = t1;
    },
    _ResolvedNotoFont: function _ResolvedNotoFont(t0, t1) {
      this.name = t0;
      this.tree = t1;
    },
    _ResolvedNotoSubset: function _ResolvedNotoSubset(t0, t1, t2) {
      this.url = t0;
      this.family = t1;
      this.ranges = t2;
    },
    FallbackFontDownloadQueue: function FallbackFontDownloadQueue(t0, t1, t2) {
      var _ = this;
      _.downloader = t0;
      _.downloadedSubsets = t1;
      _.pendingSubsets = t2;
      _._fontsLoading = null;
    },
    FallbackFontDownloadQueue_startDownloads_closure: function FallbackFontDownloadQueue_startDownloads_closure(t0, t1, t2) {
      this.$this = t0;
      this.subset = t1;
      this.downloadedData = t2;
    },
    NotoDownloader: function NotoDownloader() {
      this._debugActiveDownloadCount = 0;
    },
    NotoDownloader_downloadAsBytes_closure: function NotoDownloader_downloadAsBytes_closure() {
    },
    NotoDownloader_downloadAsBytes__closure: function NotoDownloader_downloadAsBytes__closure() {
    },
    NotoDownloader_downloadAsString_closure: function NotoDownloader_downloadAsString_closure() {
    },
    NotoDownloader_downloadAsString__closure: function NotoDownloader_downloadAsString__closure() {
    },
    SkiaFontCollection: function SkiaFontCollection(t0, t1, t2) {
      var _ = this;
      _._unloadedFonts = t0;
      _._registeredFonts = t1;
      _.familyToFontMap = t2;
      _.fontProvider = null;
    },
    SkiaFontCollection_ensureFontsLoaded_closure: function SkiaFontCollection_ensureFontsLoaded_closure() {
    },
    SkiaFontCollection_ensureFontsLoaded_closure0: function SkiaFontCollection_ensureFontsLoaded_closure0() {
    },
    SkiaFontCollection__getArrayBuffer_closure: function SkiaFontCollection__getArrayBuffer_closure() {
    },
    RegisteredFont: function RegisteredFont(t0, t1, t2) {
      this.family = t0;
      this.bytes = t1;
      this.typeface = t2;
    },
    ImageCodecException: function ImageCodecException(t0) {
      this.__engine$_message = t0;
    },
    httpRequestFactory_closure: function httpRequestFactory_closure() {
    },
    skiaInstantiateWebImageCodec_closure: function skiaInstantiateWebImageCodec_closure(t0) {
      this.chunkCallback = t0;
    },
    skiaInstantiateWebImageCodec_closure0: function skiaInstantiateWebImageCodec_closure0(t0, t1) {
      this.completer = t0;
      this.url = t1;
    },
    skiaInstantiateWebImageCodec_closure1: function skiaInstantiateWebImageCodec_closure1(t0, t1, t2) {
      this.request = t0;
      this.completer = t1;
      this.url = t2;
    },
    CkAnimatedImage: function CkAnimatedImage(t0, t1) {
      var _ = this;
      _.src = t0;
      _._bytes = t1;
      _._frameCount = 0;
      _._repetitionCount = -1;
      _._nextFrameIndex = 0;
      _._disposed = false;
      _.rawSkiaObject = null;
    },
    CkImage: function CkImage(t0) {
      this._debugStackTrace = null;
      this.__CkImage_box = t0;
      this._disposed = false;
    },
    CkImage_closure: function CkImage_closure(t0, t1, t2) {
      this.originalWidth = t0;
      this.originalHeight = t1;
      this.originalBytes = t2;
    },
    AnimatedImageFrameInfo: function AnimatedImageFrameInfo(t0, t1) {
      this.__engine$_duration = t0;
      this.__engine$_image = t1;
    },
    CkImageFilter: function CkImageFilter() {
    },
    _CkBlurImageFilter: function _CkBlurImageFilter(t0, t1, t2) {
      var _ = this;
      _.sigmaX = t0;
      _.sigmaY = t1;
      _.tileMode = t2;
      _.rawSkiaObject = null;
    },
    initializeCanvasKit_closure: function initializeCanvasKit_closure(t0) {
      this.canvasKitCompleter = t0;
    },
    initializeCanvasKit__closure: function initializeCanvasKit__closure() {
    },
    initializeCanvasKit__closure0: function initializeCanvasKit__closure0(t0) {
      this.canvasKitCompleter = t0;
    },
    _startDownloadingCanvasKit_closure: function _startDownloadingCanvasKit_closure(t0, t1) {
      this.loadSubscription = t0;
      this.canvasKitLoadCompleter = t1;
    },
    _startDownloadingCanvasKit_closure0: function _startDownloadingCanvasKit_closure0(t0) {
      this.objectConstructor = t0;
    },
    _startDownloadingCanvasKit_closure1: function _startDownloadingCanvasKit_closure1() {
    },
    _startDownloadingCanvasKit_closure2: function _startDownloadingCanvasKit_closure2(t0) {
      this.objectConstructor = t0;
    },
    _startDownloadingCanvasKit_closure3: function _startDownloadingCanvasKit_closure3() {
    },
    IntervalTree: function IntervalTree(t0, t1) {
      this.root = t0;
      this.$ti = t1;
    },
    IntervalTree_IntervalTree$createFromRanges_closure: function IntervalTree_IntervalTree$createFromRanges_closure(t0, t1) {
      this.intervals = t0;
      this.T = t1;
    },
    IntervalTree_IntervalTree$createFromRanges_closure0: function IntervalTree_IntervalTree$createFromRanges_closure0(t0) {
      this.T = t0;
    },
    IntervalTree_IntervalTree$createFromRanges__makeBalancedTree: function IntervalTree_IntervalTree$createFromRanges__makeBalancedTree(t0) {
      this.T = t0;
    },
    IntervalTree_IntervalTree$createFromRanges__computeHigh: function IntervalTree_IntervalTree$createFromRanges__computeHigh(t0) {
      this.T = t0;
    },
    IntervalTreeNode: function IntervalTreeNode(t0, t1, t2, t3, t4) {
      var _ = this;
      _.value = t0;
      _.low = t1;
      _.high = t2;
      _.computedHigh = t3;
      _.right = _.left = null;
      _.$ti = t4;
    },
    Layer0: function Layer0() {
    },
    PrerollContext: function PrerollContext(t0, t1) {
      this.viewEmbedder = t0;
      this.mutatorsStack = t1;
    },
    PaintContext: function PaintContext(t0, t1, t2) {
      this.internalNodesCanvas = t0;
      this.leafNodesCanvas = t1;
      this.viewEmbedder = t2;
    },
    ContainerLayer: function ContainerLayer() {
    },
    RootLayer: function RootLayer(t0, t1) {
      this.__engine$_layers = t0;
      this.parent = null;
      this.paintBounds = t1;
    },
    BackdropFilterEngineLayer: function BackdropFilterEngineLayer(t0, t1, t2, t3) {
      var _ = this;
      _.__engine$_filter = t0;
      _._blendMode = t1;
      _.__engine$_layers = t2;
      _.parent = null;
      _.paintBounds = t3;
    },
    ClipPathEngineLayer: function ClipPathEngineLayer(t0, t1, t2, t3) {
      var _ = this;
      _.__engine$_clipPath = t0;
      _.__engine$_clipBehavior = t1;
      _.__engine$_layers = t2;
      _.parent = null;
      _.paintBounds = t3;
    },
    ClipRectEngineLayer: function ClipRectEngineLayer(t0, t1, t2, t3) {
      var _ = this;
      _._clipRect = t0;
      _.__engine$_clipBehavior = t1;
      _.__engine$_layers = t2;
      _.parent = null;
      _.paintBounds = t3;
    },
    ClipRRectEngineLayer: function ClipRRectEngineLayer(t0, t1, t2, t3) {
      var _ = this;
      _.__engine$_clipRRect = t0;
      _.__engine$_clipBehavior = t1;
      _.__engine$_layers = t2;
      _.parent = null;
      _.paintBounds = t3;
    },
    OpacityEngineLayer: function OpacityEngineLayer(t0, t1, t2, t3) {
      var _ = this;
      _.__engine$_alpha = t0;
      _.__engine$_offset = t1;
      _.__engine$_layers = t2;
      _.parent = null;
      _.paintBounds = t3;
    },
    TransformEngineLayer: function TransformEngineLayer(t0, t1, t2) {
      var _ = this;
      _.__engine$_transform = t0;
      _.__engine$_layers = t1;
      _.parent = null;
      _.paintBounds = t2;
    },
    OffsetEngineLayer: function OffsetEngineLayer(t0, t1, t2) {
      var _ = this;
      _.__engine$_transform = t0;
      _.__engine$_layers = t1;
      _.parent = null;
      _.paintBounds = t2;
    },
    PictureLayer0: function PictureLayer0(t0, t1, t2) {
      var _ = this;
      _.picture = t0;
      _.offset = t1;
      _.parent = null;
      _.paintBounds = t2;
    },
    PhysicalShapeEngineLayer: function PhysicalShapeEngineLayer(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.__engine$_elevation = t0;
      _._color = t1;
      _.__engine$_shadowColor = t2;
      _.__engine$_path = t3;
      _.__engine$_clipBehavior = t4;
      _.__engine$_layers = t5;
      _.parent = null;
      _.paintBounds = t6;
    },
    PlatformViewLayer0: function PlatformViewLayer0(t0, t1, t2, t3, t4) {
      var _ = this;
      _.viewId = t0;
      _.offset = t1;
      _.width = t2;
      _.height = t3;
      _.parent = null;
      _.paintBounds = t4;
    },
    LayerScene: function LayerScene(t0) {
      this.layerTree = t0;
    },
    LayerSceneBuilder: function LayerSceneBuilder(t0) {
      this.rootLayer = t0;
      this.__LayerSceneBuilder_currentLayer = $;
    },
    LayerTree: function LayerTree(t0, t1) {
      this.rootLayer = t0;
      this.frameSize = t1;
    },
    Frame: function Frame(t0, t1, t2) {
      this.canvas = t0;
      this.rasterCache = t1;
      this.viewEmbedder = t2;
    },
    Frame_raster_closure: function Frame_raster_closure(t0, t1, t2) {
      this.$this = t0;
      this.layerTree = t1;
      this.ignoreRasterCache = t2;
    },
    Frame_raster_closure0: function Frame_raster_closure0(t0, t1, t2) {
      this.$this = t0;
      this.layerTree = t1;
      this.ignoreRasterCache = t2;
    },
    CompositorContext: function CompositorContext() {
    },
    CkMaskFilter: function CkMaskFilter(t0, t1) {
      this._blurStyle = t0;
      this.__engine$_sigma = t1;
      this.rawSkiaObject = null;
    },
    CkNWayCanvas: function CkNWayCanvas(t0) {
      this._canvases = t0;
    },
    CkPaint: function CkPaint(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._blendMode = t0;
      _._style = t1;
      _._strokeWidth = 0;
      _._strokeCap = t2;
      _._strokeJoin = t3;
      _._isAntiAlias = true;
      _._color = t4;
      _._invertColors = false;
      _._ckMaskFilter = _._maskFilter = _._shader = _._originalColorFilter = null;
      _._filterQuality = t5;
      _._effectiveColorFilter = null;
      _._strokeMiterLimit = 0;
      _.rawSkiaObject = _._managedImageFilter = _._imageFilter = null;
    },
    CkPath: function CkPath(t0) {
      this._fillType = t0;
      this.rawSkiaObject = this._cachedCommands = null;
    },
    CkPathMetrics: function CkPathMetrics(t0, t1) {
      this.__engine$_path = t0;
      this._forceClosed = t1;
    },
    CkContourMeasureIter: function CkContourMeasureIter(t0) {
      var _ = this;
      _._metrics = t0;
      _._contourIndexCounter = 0;
      _.rawSkiaObject = _.__engine$_current = null;
    },
    CkContourMeasure: function CkContourMeasure(t0, t1) {
      this._metrics = t0;
      this.contourIndex = t1;
      this.rawSkiaObject = null;
    },
    CkPathMetricIteratorEmpty: function CkPathMetricIteratorEmpty() {
    },
    CkPicture: function CkPicture(t0, t1) {
      var _ = this;
      _.cullRect = t0;
      _._snapshot = t1;
      _._isDisposed = false;
      _.rawSkiaObject = null;
    },
    CkPictureRecorder: function CkPictureRecorder() {
      this._recordingCanvas = this._skRecorder = this._cullRect = null;
    },
    Rasterizer: function Rasterizer(t0, t1) {
      this.context = t0;
      this._postFrameCallbacks = t1;
    },
    CkShader: function CkShader() {
    },
    CkGradientLinear: function CkGradientLinear(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.from = t0;
      _.to = t1;
      _.colors = t2;
      _.colorStops = t3;
      _.tileMode = t4;
      _.matrix4 = t5;
      _.rawSkiaObject = null;
    },
    CkGradientRadial: function CkGradientRadial(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.center = t0;
      _.radius = t1;
      _.colors = t2;
      _.colorStops = t3;
      _.tileMode = t4;
      _.matrix4 = t5;
      _.rawSkiaObject = null;
    },
    CkGradientConical: function CkGradientConical(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.focal = t0;
      _.focalRadius = t1;
      _.center = t2;
      _.radius = t3;
      _.colors = t4;
      _.colorStops = t5;
      _.tileMode = t6;
      _.matrix4 = t7;
      _.rawSkiaObject = null;
    },
    SkiaObjectCache: function SkiaObjectCache(t0, t1, t2) {
      this.maximumSize = t0;
      this._itemQueue = t1;
      this._itemMap = t2;
    },
    SynchronousSkiaObjectCache: function SynchronousSkiaObjectCache(t0, t1, t2) {
      this.maximumSize = t0;
      this._itemQueue = t1;
      this._itemMap = t2;
    },
    SkiaObject: function SkiaObject() {
    },
    ManagedSkiaObject: function ManagedSkiaObject() {
    },
    SkiaObjectBox: function SkiaObjectBox(t0, t1, t2) {
      var _ = this;
      _.__engine$_refCount = 1;
      _.debugReferrers = t0;
      _._skDeletable = _.rawSkiaObject = null;
      _._resurrector = t1;
      _._isDeletedPermanently = false;
      _.$ti = t2;
    },
    SurfaceFrame: function SurfaceFrame(t0, t1) {
      this.skiaSurface = t0;
      this.submitCallback = t1;
    },
    Surface: function Surface(t0) {
      var _ = this;
      _.__engine$_surface = null;
      _._forceNewContext = true;
      _._contextLost = false;
      _._skiaCacheBytes = _._glContext = _._grContext = _._cachedContextRestoredListener = _._cachedContextLostListener = null;
      _.htmlElement = t0;
      _.htmlCanvas = null;
      _._pixelHeight = _._pixelWidth = -1;
      _._addedToScene = false;
      _._currentSurfaceSize = _._currentCanvasPhysicalSize = null;
      _._currentDevicePixelRatio = -1;
    },
    Surface_acquireFrame_closure: function Surface_acquireFrame_closure(t0) {
      this.$this = t0;
    },
    CkSurface: function CkSurface(t0, t1) {
      this.__engine$_surface = t0;
      this._glContext = t1;
      this._isDisposed = false;
    },
    SurfaceFactory: function SurfaceFactory(t0, t1, t2, t3, t4) {
      var _ = this;
      _.baseSurface = t0;
      _.backupSurface = t1;
      _.maximumSurfaces = t2;
      _._liveSurfaces = t3;
      _._cache = t4;
    },
    CkParagraphStyle: function CkParagraphStyle(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.skParagraphStyle = t0;
      _.__engine$_textDirection = t1;
      _._fontFamily = t2;
      _._fontSize = t3;
      _.__engine$_height = t4;
      _._fontWeight = t5;
      _._fontStyle = t6;
      _._leadingDistribution = t7;
    },
    CkTextStyle: function CkTextStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19) {
      var _ = this;
      _.color = t0;
      _.decoration = t1;
      _.decorationColor = t2;
      _.decorationStyle = t3;
      _.decorationThickness = t4;
      _.fontWeight = t5;
      _.fontStyle = t6;
      _.textBaseline = t7;
      _.fontFamily = t8;
      _.fontFamilyFallback = t9;
      _.fontSize = t10;
      _.letterSpacing = t11;
      _.wordSpacing = t12;
      _.height = t13;
      _.leadingDistribution = t14;
      _.locale = t15;
      _.background = t16;
      _.foreground = t17;
      _.shadows = t18;
      _.fontFeatures = t19;
      _.__CkTextStyle_skTextStyle = _.__CkTextStyle_effectiveFontFamilies = $;
    },
    CkTextStyle_skTextStyle_closure: function CkTextStyle_skTextStyle_closure(t0) {
      this.$this = t0;
    },
    CkStrutStyle: function CkStrutStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _._fontFamily = t0;
      _._fontFamilyFallback = t1;
      _._fontSize = t2;
      _.__engine$_height = t3;
      _._leading = t4;
      _._fontWeight = t5;
      _._fontStyle = t6;
      _._forceStrutHeight = t7;
      _._leadingDistribution = t8;
    },
    CkParagraph: function CkParagraph(t0, t1, t2) {
      var _ = this;
      _._skParagraph = t0;
      _._paragraphStyle = t1;
      _._paragraphCommands = t2;
      _._lastLayoutConstraints = null;
      _._alphabeticBaseline = 0;
      _._didExceedMaxLines = false;
      _.__engine$_width = _._minIntrinsicWidth = _._maxIntrinsicWidth = _._longestLine = _._ideographicBaseline = _.__engine$_height = 0;
      _._boxesForPlaceholders = null;
    },
    CkParagraphBuilder: function CkParagraphBuilder(t0, t1, t2, t3, t4) {
      var _ = this;
      _._paragraphBuilder = t0;
      _._style = t1;
      _._commands = t2;
      _._placeholderCount = 0;
      _._placeholderScales = t3;
      _._styleStack = t4;
    },
    _CkParagraphPlaceholder: function _CkParagraphPlaceholder(t0, t1, t2, t3, t4) {
      var _ = this;
      _.width = t0;
      _.height = t1;
      _.alignment = t2;
      _.baseline = t3;
      _.offset = t4;
    },
    _ParagraphCommand: function _ParagraphCommand(t0, t1, t2, t3) {
      var _ = this;
      _.type = t0;
      _.text = t1;
      _.style = t2;
      _.placeholderStyle = t3;
    },
    _ParagraphCommandType: function _ParagraphCommandType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _getEffectiveFontFamilies_closure: function _getEffectiveFontFamilies_closure(t0) {
      this.fontFamily = t0;
    },
    CanvasKitError: function CanvasKitError(t0) {
      this.message = t0;
    },
    ClipboardMessageHandler: function ClipboardMessageHandler(t0, t1) {
      this._copyToClipboardStrategy = t0;
      this._pasteFromClipboardStrategy = t1;
    },
    ClipboardMessageHandler_setDataMethodCall_closure: function ClipboardMessageHandler_setDataMethodCall_closure(t0, t1) {
      this._box_0 = t0;
      this.callback = t1;
    },
    ClipboardMessageHandler_setDataMethodCall_closure0: function ClipboardMessageHandler_setDataMethodCall_closure0(t0, t1) {
      this._box_0 = t0;
      this.callback = t1;
    },
    ClipboardMessageHandler_getDataMethodCall_closure: function ClipboardMessageHandler_getDataMethodCall_closure(t0) {
      this.callback = t0;
    },
    ClipboardMessageHandler_getDataMethodCall_closure0: function ClipboardMessageHandler_getDataMethodCall_closure0(t0, t1) {
      this.$this = t0;
      this.callback = t1;
    },
    ClipboardMessageHandler_getDataMethodCall__closure: function ClipboardMessageHandler_getDataMethodCall__closure(t0) {
      this.callback = t0;
    },
    ClipboardAPICopyStrategy: function ClipboardAPICopyStrategy() {
    },
    ClipboardAPIPasteStrategy: function ClipboardAPIPasteStrategy() {
    },
    ExecCommandCopyStrategy: function ExecCommandCopyStrategy() {
    },
    ExecCommandPasteStrategy: function ExecCommandPasteStrategy() {
    },
    FlutterConfiguration: function FlutterConfiguration(t0) {
      this._js = t0;
    },
    JsFlutterConfiguration: function JsFlutterConfiguration() {
    },
    DomRenderer: function DomRenderer(t0) {
      var _ = this;
      _._glassPaneShadow = _._glassPaneElement = _._staleHotRestartState = _._sceneElement = _._semanticsHostElement = _._resourcesHost = _._sceneHostElement = _._viewportMeta = _._styleElement = _._localeSubscription = _._resizeSubscription = null;
      _.rootElement = t0;
    },
    DomRenderer_reset_closure: function DomRenderer_reset_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.initialInnerWidth = t2;
    },
    DomRenderer_setPreferredOrientation_closure: function DomRenderer_setPreferredOrientation_closure(t0) {
      this.completer = t0;
    },
    DomRenderer_setPreferredOrientation_closure0: function DomRenderer_setPreferredOrientation_closure0(t0) {
      this.completer = t0;
    },
    EngineCanvas: function EngineCanvas() {
    },
    SaveStackEntry: function SaveStackEntry(t0, t1) {
      this.transform = t0;
      this.clipStack = t1;
    },
    SaveClipEntry: function SaveClipEntry(t0, t1, t2, t3) {
      var _ = this;
      _.rect = t0;
      _.rrect = t1;
      _.path = t2;
      _.currentTransform = t3;
    },
    _SaveElementStackEntry: function _SaveElementStackEntry(t0, t1) {
      this.savedElement = t0;
      this.transform = t1;
    },
    SaveElementStackTracking: function SaveElementStackTracking() {
    },
    sendFontChangeMessage_closure: function sendFontChangeMessage_closure() {
    },
    sendFontChangeMessage__closure: function sendFontChangeMessage__closure() {
    },
    FrameReference: function FrameReference(t0, t1) {
      this.value = t0;
      this.$ti = t1;
    },
    CrossFrameCache: function CrossFrameCache(t0) {
      this._reusablePool = this._cache = null;
      this.$ti = t0;
    },
    _CrossFrameCacheItem: function _CrossFrameCacheItem(t0, t1, t2) {
      this.value = t0;
      this.evictCallback = t1;
      this.$ti = t2;
    },
    ShadowDomHostNode: function ShadowDomHostNode() {
      this.__ShadowDomHostNode__shadow = $;
    },
    ElementHostNode: function ElementHostNode() {
      this.__ElementHostNode__element = $;
    },
    PersistedBackdropFilter: function PersistedBackdropFilter(t0, t1, t2, t3) {
      var _ = this;
      _.filter = t0;
      _._activeClipBounds = _._filterElement = _._childContainer = null;
      _.__PersistedBackdropFilter__invertedTransform = $;
      _._previousTransform = null;
      _.__engine$_children = t1;
      _._oldLayer = t2;
      _.__engine$_index = -1;
      _.__engine$_state = t3;
      _.localClipBounds = _.projectedClip = _.transform = _.parent = _.rootElement = null;
    },
    BitmapCanvas: function BitmapCanvas(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _._bounds = t0;
      _._elementCache = null;
      _.rootElement = t1;
      _._canvasPool = t2;
      _._cachedLastCssFont = null;
      _.__engine$_children = t3;
      _.widthInBitmapPixels = t4;
      _.heightInBitmapPixels = t5;
      _._saveCount = 0;
      _.__engine$_devicePixelRatio = t6;
      _._canvasPositionY = _._canvasPositionX = null;
      _._preserveImageData = _._contains3dTransform = _._childOverdraw = false;
      _._density = t7;
      _._renderStrategy = t8;
    },
    SurfaceCanvas: function SurfaceCanvas(t0) {
      this._canvas = t0;
    },
    _DomClip: function _DomClip() {
    },
    PersistedClipRect: function PersistedClipRect(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.clipBehavior = t0;
      _.rect = t1;
      _._DomClip__childContainer = t2;
      _.__engine$_children = t3;
      _._oldLayer = t4;
      _.__engine$_index = -1;
      _.__engine$_state = t5;
      _.localClipBounds = _.projectedClip = _.transform = _.parent = _.rootElement = null;
    },
    PersistedClipRRect: function PersistedClipRRect(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.rrect = t0;
      _.clipBehavior = t1;
      _._DomClip__childContainer = t2;
      _.__engine$_children = t3;
      _._oldLayer = t4;
      _.__engine$_index = -1;
      _.__engine$_state = t5;
      _.localClipBounds = _.projectedClip = _.transform = _.parent = _.rootElement = null;
    },
    PersistedPhysicalShape: function PersistedPhysicalShape(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.path = t0;
      _.pathBounds = t1;
      _.elevation = t2;
      _.color = t3;
      _.shadowColor = t4;
      _.clipBehavior = t5;
      _._svgElement = _._clipElement = null;
      _._DomClip__childContainer = t6;
      _.__engine$_children = t7;
      _._oldLayer = t8;
      _.__engine$_index = -1;
      _.__engine$_state = t9;
      _.localClipBounds = _.projectedClip = _.transform = _.parent = _.rootElement = null;
    },
    PersistedClipPath: function PersistedClipPath(t0, t1, t2, t3, t4) {
      var _ = this;
      _.clipPath = t0;
      _.clipBehavior = t1;
      _._clipElement = null;
      _.__engine$_children = t2;
      _._oldLayer = t3;
      _.__engine$_index = -1;
      _.__engine$_state = t4;
      _.localClipBounds = _.projectedClip = _.transform = _.parent = _.rootElement = null;
    },
    DomCanvas: function DomCanvas(t0, t1, t2, t3) {
      var _ = this;
      _.rootElement = t0;
      _.SaveElementStackTracking__saveStack = t1;
      _.SaveElementStackTracking__elementStack = t2;
      _.SaveElementStackTracking__currentTransform = t3;
    },
    OffScreenCanvas: function OffScreenCanvas(t0, t1) {
      var _ = this;
      _.canvasElement = _.offScreenCanvas = null;
      _.width = t0;
      _.height = t1;
    },
    PersistedOffset: function PersistedOffset(t0, t1, t2, t3, t4) {
      var _ = this;
      _.dx = t0;
      _.dy = t1;
      _._localTransformInverse = null;
      _.__engine$_children = t2;
      _._oldLayer = t3;
      _.__engine$_index = -1;
      _.__engine$_state = t4;
      _.localClipBounds = _.projectedClip = _.transform = _.parent = _.rootElement = null;
    },
    PersistedOpacity: function PersistedOpacity(t0, t1, t2, t3, t4) {
      var _ = this;
      _.alpha = t0;
      _.offset = t1;
      _._localTransformInverse = null;
      _.__engine$_children = t2;
      _._oldLayer = t3;
      _.__engine$_index = -1;
      _.__engine$_state = t4;
      _.localClipBounds = _.projectedClip = _.transform = _.parent = _.rootElement = null;
    },
    SurfacePaint: function SurfacePaint(t0) {
      this._paintData = t0;
      this._frozen = false;
    },
    SurfacePaintData: function SurfacePaintData() {
      var _ = this;
      _.strokeJoin = _.strokeCap = _.strokeWidth = _.style = _.blendMode = null;
      _.isAntiAlias = true;
      _.colorFilter = _.filterQuality = _.maskFilter = _.shader = _.color = null;
    },
    Conic: function Conic(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.p0x = t0;
      _.p0y = t1;
      _.p1x = t2;
      _.p1y = t3;
      _.p2x = t4;
      _.p2y = t5;
      _.fW = t6;
    },
    QuadBounds: function QuadBounds() {
      var _ = this;
      _.maxY = _.maxX = _.minY = _.minX = 0;
    },
    ConicBounds: function ConicBounds() {
      var _ = this;
      _.maxY = _.maxX = _.minY = _.minX = 0;
    },
    _ConicPair: function _ConicPair() {
      this.second = this.first = null;
    },
    CubicBounds: function CubicBounds() {
      var _ = this;
      _.maxY = _.minY = _.maxX = _.minX = 0;
    },
    SurfacePath: function SurfacePath(t0, t1) {
      var _ = this;
      _.pathRef = t0;
      _._fillType = t1;
      _.fLastMoveToIndex = 0;
      _._firstDirection = _._convexityType = -1;
    },
    PathIterator: function PathIterator(t0, t1, t2) {
      var _ = this;
      _.pathRef = t0;
      _._forceClose = t1;
      _._verbCount = t2;
      _._needClose = false;
      _._segmentState = 0;
      _._conicWeightIndex = -1;
      _._pointIndex = _._verbIndex = _._moveToY = _._moveToX = _._lastPointY = _._lastPointX = 0;
    },
    SurfacePathMetrics: function SurfacePathMetrics(t0) {
      this.__engine$_iterator = t0;
    },
    _SurfacePathMeasure: function _SurfacePathMeasure(t0, t1, t2, t3) {
      var _ = this;
      _.__engine$_path = t0;
      _._pathIterator = t1;
      _._contours = t2;
      _.forceClosed = t3;
      _._currentContourIndex = -1;
      _._verbIterIndex = 0;
    },
    _PathContourMeasure: function _PathContourMeasure(t0) {
      var _ = this;
      _._verbEndIndex = 0;
      _._segments = t0;
      _._contourLength = 0;
      _._isClosed = false;
    },
    _PathContourMeasure__buildSegments_lineToHandler: function _PathContourMeasure__buildSegments_lineToHandler(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    SurfacePathMetricIterator: function SurfacePathMetricIterator(t0) {
      this._pathMetric = null;
      this._pathMeasure = t0;
    },
    SurfacePathMetric: function SurfacePathMetric(t0, t1, t2) {
      this.length = t0;
      this.contourIndex = t1;
      this._measure = t2;
    },
    _SurfaceTangent: function _SurfaceTangent(t0, t1) {
      this.t = t0;
      this.position = t1;
    },
    _PathSegment: function _PathSegment(t0, t1, t2) {
      this.segmentType = t0;
      this.distance = t1;
      this.points = t2;
    },
    PathRef: function PathRef(t0, t1) {
      var _ = this;
      _.cachedBounds = _.fBounds = null;
      _._fVerbsCapacity = _._fPointsLength = _._fPointsCapacity = 0;
      _.fPoints = t0;
      _._fVerbs = t1;
      _._conicWeightsCapacity = _._fVerbsLength = 0;
      _._conicWeights = null;
      _._conicWeightsLength = 0;
      _.fIsFinite = _.fBoundsIsDirty = true;
      _.fRRectOrOvalIsCCW = _.fIsRect = _.fIsRRect = _.fIsOval = false;
      _.fRRectOrOvalStartIdx = -1;
      _.fSegmentMask = 0;
    },
    PathRefIterator: function PathRefIterator(t0) {
      var _ = this;
      _.pathRef = t0;
      _._conicWeightIndex = -1;
      _.iterIndex = _._pointIndex = _._verbIndex = 0;
    },
    QuadRoots: function QuadRoots() {
      this.root1 = this.root0 = null;
    },
    SkQuadCoefficients: function SkQuadCoefficients(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.ax = t0;
      _.ay = t1;
      _.bx = t2;
      _.by = t3;
      _.cx = t4;
      _.cy = t5;
    },
    PathWinding: function PathWinding(t0, t1, t2, t3) {
      var _ = this;
      _.pathRef = t0;
      _.x = t1;
      _.y = t2;
      _._onCurveCount = _._w = 0;
      _.__engine$_buffer = t3;
    },
    PaintRequest: function PaintRequest(t0, t1) {
      this.canvasSize = t0;
      this.paintCallback = t1;
    },
    PersistedPicture: function PersistedPicture(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._canvas = null;
      _.dx = t0;
      _.dy = t1;
      _.picture = t2;
      _.localPaintBounds = t3;
      _._density = 1;
      _._requiresRepaint = false;
      _._elementCache = t4;
      _._exactLocalCullRect = _._exactGlobalCullRect = _._optimalLocalCullRect = null;
      _._oldLayer = t5;
      _.__engine$_index = -1;
      _.__engine$_state = t6;
      _.localClipBounds = _.projectedClip = _.transform = _.parent = _.rootElement = null;
    },
    PersistedPicture__applyBitmapPaint_closure: function PersistedPicture__applyBitmapPaint_closure(t0) {
      this.$this = t0;
    },
    PersistedPlatformView: function PersistedPlatformView(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.viewId = t0;
      _.dx = t1;
      _.dy = t2;
      _.width = t3;
      _.height = t4;
      _._oldLayer = t5;
      _.__engine$_index = -1;
      _.__engine$_state = t6;
      _.localClipBounds = _.projectedClip = _.transform = _.parent = _.rootElement = null;
    },
    RecordingCanvas: function RecordingCanvas(t0, t1, t2) {
      var _ = this;
      _._paintBounds = t0;
      _._pictureBounds = null;
      _._commands = t1;
      _.renderStrategy = t2;
      _._recordingEnded = _._didDraw = false;
      _._saveCount = 1;
    },
    PaintCommand: function PaintCommand() {
    },
    DrawCommand: function DrawCommand() {
    },
    PaintSave: function PaintSave() {
    },
    PaintRestore: function PaintRestore() {
    },
    PaintTranslate: function PaintTranslate(t0, t1) {
      this.dx = t0;
      this.dy = t1;
    },
    PaintScale: function PaintScale(t0, t1) {
      this.sx = t0;
      this.sy = t1;
    },
    PaintRotate: function PaintRotate(t0) {
      this.radians = t0;
    },
    PaintTransform: function PaintTransform(t0) {
      this.matrix4 = t0;
    },
    PaintClipRect: function PaintClipRect(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.rect = t0;
      _.clipOp = t1;
      _.isClippedOut = false;
      _.leftBound = t2;
      _.topBound = t3;
      _.rightBound = t4;
      _.bottomBound = t5;
    },
    PaintClipRRect: function PaintClipRRect(t0, t1, t2, t3, t4) {
      var _ = this;
      _.rrect = t0;
      _.isClippedOut = false;
      _.leftBound = t1;
      _.topBound = t2;
      _.rightBound = t3;
      _.bottomBound = t4;
    },
    PaintClipPath: function PaintClipPath(t0, t1, t2, t3, t4) {
      var _ = this;
      _.path = t0;
      _.isClippedOut = false;
      _.leftBound = t1;
      _.topBound = t2;
      _.rightBound = t3;
      _.bottomBound = t4;
    },
    PaintDrawLine: function PaintDrawLine(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.p1 = t0;
      _.p2 = t1;
      _.paint = t2;
      _.isClippedOut = false;
      _.leftBound = t3;
      _.topBound = t4;
      _.rightBound = t5;
      _.bottomBound = t6;
    },
    PaintDrawRect: function PaintDrawRect(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.rect = t0;
      _.paint = t1;
      _.isClippedOut = false;
      _.leftBound = t2;
      _.topBound = t3;
      _.rightBound = t4;
      _.bottomBound = t5;
    },
    PaintDrawRRect: function PaintDrawRRect(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.rrect = t0;
      _.paint = t1;
      _.isClippedOut = false;
      _.leftBound = t2;
      _.topBound = t3;
      _.rightBound = t4;
      _.bottomBound = t5;
    },
    PaintDrawDRRect: function PaintDrawDRRect(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.outer = t0;
      _.inner = t1;
      _.paint = t2;
      _.path = null;
      _.isClippedOut = false;
      _.leftBound = t3;
      _.topBound = t4;
      _.rightBound = t5;
      _.bottomBound = t6;
    },
    PaintDrawCircle: function PaintDrawCircle(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.c = t0;
      _.radius = t1;
      _.paint = t2;
      _.isClippedOut = false;
      _.leftBound = t3;
      _.topBound = t4;
      _.rightBound = t5;
      _.bottomBound = t6;
    },
    PaintDrawPath: function PaintDrawPath(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.path = t0;
      _.paint = t1;
      _.isClippedOut = false;
      _.leftBound = t2;
      _.topBound = t3;
      _.rightBound = t4;
      _.bottomBound = t5;
    },
    PaintDrawShadow: function PaintDrawShadow(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.path = t0;
      _.color = t1;
      _.elevation = t2;
      _.transparentOccluder = t3;
      _.isClippedOut = false;
      _.leftBound = t4;
      _.topBound = t5;
      _.rightBound = t6;
      _.bottomBound = t7;
    },
    PaintDrawImage: function PaintDrawImage(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.image = t0;
      _.offset = t1;
      _.paint = t2;
      _.isClippedOut = false;
      _.leftBound = t3;
      _.topBound = t4;
      _.rightBound = t5;
      _.bottomBound = t6;
    },
    PaintDrawImageRect: function PaintDrawImageRect(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.image = t0;
      _.src = t1;
      _.dst = t2;
      _.paint = t3;
      _.isClippedOut = false;
      _.leftBound = t4;
      _.topBound = t5;
      _.rightBound = t6;
      _.bottomBound = t7;
    },
    PaintDrawParagraph: function PaintDrawParagraph(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.paragraph = t0;
      _.offset = t1;
      _.isClippedOut = false;
      _.leftBound = t2;
      _.topBound = t3;
      _.rightBound = t4;
      _.bottomBound = t5;
    },
    _PaintBounds: function _PaintBounds(t0, t1, t2, t3) {
      var _ = this;
      _.maxPaintBounds = t0;
      _._didPaintInsideClipArea = false;
      _.__engine$_top = _.__engine$_left = 17976931348623157e292;
      _.__engine$_bottom = _.__engine$_right = -17976931348623157e292;
      _.__engine$_transforms = t1;
      _._clipStack = t2;
      _._currentMatrixIsIdentity = true;
      _._currentMatrix = t3;
      _._clipRectInitialized = false;
      _._currentClipBottom = _._currentClipRight = _._currentClipTop = _._currentClipLeft = 0;
    },
    RenderStrategy: function RenderStrategy() {
      var _ = this;
      _.isInsideSvgFilterTree = _.hasArbitraryPaint = _.hasParagraphs = _.hasImageElements = false;
    },
    _WebGlRenderer: function _WebGlRenderer() {
    },
    SurfaceScene: function SurfaceScene(t0) {
      this.webOnlyRootElement = t0;
    },
    PersistedScene: function PersistedScene(t0, t1, t2) {
      var _ = this;
      _._localTransformInverse = null;
      _.__engine$_children = t0;
      _._oldLayer = t1;
      _.__engine$_index = -1;
      _.__engine$_state = t2;
      _.localClipBounds = _.projectedClip = _.transform = _.parent = _.rootElement = null;
    },
    SurfaceSceneBuilder: function SurfaceSceneBuilder(t0) {
      this._surfaceStack = t0;
    },
    SurfaceSceneBuilder_build_closure: function SurfaceSceneBuilder_build_closure(t0) {
      this.$this = t0;
    },
    SurfaceSceneBuilder_build_closure0: function SurfaceSceneBuilder_build_closure0(t0) {
      this.$this = t0;
    },
    EngineImageShader: function EngineImageShader() {
    },
    NormalizedGradient: function NormalizedGradient(t0, t1, t2, t3) {
      var _ = this;
      _._thresholds = t0;
      _._bias = t1;
      _.__engine$_scale = t2;
      _.thresholdCount = t3;
    },
    EngineGradient: function EngineGradient() {
    },
    GradientLinear: function GradientLinear(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.from = t0;
      _.to = t1;
      _.colors = t2;
      _.colorStops = t3;
      _.tileMode = t4;
      _.matrix4 = t5;
    },
    GradientRadial: function GradientRadial(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.center = t0;
      _.radius = t1;
      _.colors = t2;
      _.colorStops = t3;
      _.tileMode = t4;
      _.matrix4 = t5;
    },
    GradientConical: function GradientConical(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.focal = t0;
      _.focalRadius = t1;
      _.center = t2;
      _.radius = t3;
      _.colors = t4;
      _.colorStops = t5;
      _.tileMode = t6;
      _.matrix4 = t7;
    },
    EngineImageFilter: function EngineImageFilter() {
    },
    _BlurEngineImageFilter: function _BlurEngineImageFilter(t0, t1, t2) {
      this.sigmaX = t0;
      this.sigmaY = t1;
      this.tileMode = t2;
    },
    ShaderBuilder: function ShaderBuilder(t0, t1, t2, t3, t4) {
      var _ = this;
      _.declarations = t0;
      _._methods = t1;
      _.floatPrecision = null;
      _._uniformCounter = _._varyingCounter = _._attribCounter = 0;
      _.isWebGl2 = t2;
      _._isFragmentShader = t3;
      _._fragmentColorDeclaration = null;
      _.__engine$_buffer = t4;
    },
    ShaderMethod: function ShaderMethod(t0, t1) {
      this.name = t0;
      this._statements = t1;
      this._indentLevel = 1;
    },
    ShaderDeclaration: function ShaderDeclaration(t0, t1, t2) {
      this.name = t0;
      this.dataType = t1;
      this.storage = t2;
    },
    GlProgram: function GlProgram(t0) {
      this.program = t0;
    },
    GlContext: function GlContext(t0) {
      var _ = this;
      _.glContext = t0;
      _._heightInPixels = _._widthInPixels = _._canvas = _._kTexture0 = _._kTextureMinFilter = _._kLinear = _._kRGBA = _._kUnsignedShort = _._kUnsignedByte = _._kLinkStatus = _._kTriangles = _._kMirroredRepeat = _._kClampToEdge = _._kRepeat = _._kTextureWrapT = _._kTextureWrapS = _._kTexture2D = _._kColorBufferBit = _._kFloat = _._kStaticDraw = _._kElementArrayBuffer = _._kArrayBuffer = _._kCompileStatus = null;
    },
    commitScene_closure: function commitScene_closure() {
    },
    PersistedSurfaceState: function PersistedSurfaceState(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    PersistedSurface: function PersistedSurface() {
    },
    PersistedLeafSurface: function PersistedLeafSurface() {
    },
    PersistedContainerSurface: function PersistedContainerSurface() {
    },
    PersistedContainerSurface__matchChildren_closure: function PersistedContainerSurface__matchChildren_closure() {
    },
    _PersistedSurfaceMatch: function _PersistedSurfaceMatch(t0, t1, t2) {
      this.newChild = t0;
      this.oldChildIndex = t1;
      this.matchQuality = t2;
    },
    PrerollSurfaceContext: function PrerollSurfaceContext() {
    },
    PersistedTransform: function PersistedTransform(t0, t1, t2, t3) {
      var _ = this;
      _._matrixStorage = t0;
      _._localTransformInverse = _._matrix4 = null;
      _.__engine$_children = t1;
      _._oldLayer = t2;
      _.__engine$_index = -1;
      _.__engine$_state = t3;
      _.localClipBounds = _.projectedClip = _.transform = _.parent = _.rootElement = null;
    },
    HtmlCodec: function HtmlCodec(t0, t1) {
      this.src = t0;
      this.chunkCallback = t1;
    },
    HtmlCodec_getNextFrame_closure: function HtmlCodec_getNextFrame_closure(t0, t1, t2) {
      this.$this = t0;
      this.imgElement = t1;
      this.completer = t2;
    },
    HtmlCodec_getNextFrame_closure0: function HtmlCodec_getNextFrame_closure0(t0, t1) {
      this.$this = t0;
      this.completer = t1;
    },
    HtmlCodec__decodeUsingOnLoad_closure: function HtmlCodec__decodeUsingOnLoad_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.errorSubscription = t1;
      this.completer = t2;
    },
    HtmlCodec__decodeUsingOnLoad_closure0: function HtmlCodec__decodeUsingOnLoad_closure0(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.errorSubscription = t2;
      _.imgElement = t3;
      _.completer = t4;
    },
    HtmlBlobCodec: function HtmlBlobCodec(t0, t1) {
      this.src = t0;
      this.chunkCallback = t1;
    },
    SingleFrameInfo: function SingleFrameInfo(t0) {
      this.image = t0;
    },
    HtmlImage: function HtmlImage(t0, t1, t2) {
      var _ = this;
      _.imgElement = t0;
      _._disposed = _._requiresClone = false;
      _.width = t1;
      _.height = t2;
    },
    Keyboard: function Keyboard(t0) {
      var _ = this;
      _._keydownTimers = t0;
      _._keyupListener = _._keydownListener = null;
      _._lastMetaState = 0;
    },
    Keyboard$__closure: function Keyboard$__closure(t0) {
      this.$this = t0;
    },
    Keyboard$__closure0: function Keyboard$__closure0(t0) {
      this.$this = t0;
    },
    Keyboard$__closure1: function Keyboard$__closure1(t0) {
      this.$this = t0;
    },
    Keyboard__handleHtmlEvent_closure: function Keyboard__handleHtmlEvent_closure(t0, t1, t2) {
      this.$this = t0;
      this.timerKey = t1;
      this.event = t2;
    },
    Keyboard__handleHtmlEvent_closure0: function Keyboard__handleHtmlEvent_closure0(t0) {
      this.event = t0;
    },
    _kLogicalKeyToModifierGetter_closure: function _kLogicalKeyToModifierGetter_closure() {
    },
    _kLogicalKeyToModifierGetter_closure0: function _kLogicalKeyToModifierGetter_closure0() {
    },
    _kLogicalKeyToModifierGetter_closure1: function _kLogicalKeyToModifierGetter_closure1() {
    },
    _kLogicalKeyToModifierGetter_closure2: function _kLogicalKeyToModifierGetter_closure2() {
    },
    _kLogicalKeyToModifierGetter_closure3: function _kLogicalKeyToModifierGetter_closure3() {
    },
    _kLogicalKeyToModifierGetter_closure4: function _kLogicalKeyToModifierGetter_closure4() {
    },
    _kLogicalKeyToModifierGetter_closure5: function _kLogicalKeyToModifierGetter_closure5() {
    },
    _kLogicalKeyToModifierGetter_closure6: function _kLogicalKeyToModifierGetter_closure6() {
    },
    KeyboardBinding: function KeyboardBinding(t0) {
      this.__KeyboardBinding__converter = $;
      this.__engine$_listeners = t0;
    },
    KeyboardBinding__addEventListener_loggedHandler: function KeyboardBinding__addEventListener_loggedHandler(t0) {
      this.handler = t0;
    },
    KeyboardBinding__onKeyData_closure: function KeyboardBinding__onKeyData_closure(t0) {
      this._box_0 = t0;
    },
    KeyboardBinding__setup_closure: function KeyboardBinding__setup_closure(t0) {
      this.$this = t0;
    },
    KeyboardBinding__setup_closure0: function KeyboardBinding__setup_closure0(t0) {
      this.$this = t0;
    },
    FlutterHtmlKeyboardEvent: function FlutterHtmlKeyboardEvent(t0) {
      this._event = t0;
    },
    KeyboardConverter: function KeyboardConverter(t0, t1, t2, t3) {
      var _ = this;
      _.performDispatchKeyData = t0;
      _.onMacOs = t1;
      _._dispatchKeyData = null;
      _._disposed = false;
      _._pressingRecords = t2;
      _._keyGuards = t3;
    },
    KeyboardConverter__scheduleAsyncEvent_closure: function KeyboardConverter__scheduleAsyncEvent_closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.callback = t2;
      _.getData = t3;
    },
    KeyboardConverter__scheduleAsyncEvent_closure0: function KeyboardConverter__scheduleAsyncEvent_closure0(t0) {
      this._box_0 = t0;
    },
    KeyboardConverter__startGuardingKey_closure: function KeyboardConverter__startGuardingKey_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.currentTimeStamp = t1;
      _.physicalKey = t2;
      _.logicalKey = t3;
    },
    KeyboardConverter__startGuardingKey_closure0: function KeyboardConverter__startGuardingKey_closure0(t0, t1) {
      this.$this = t0;
      this.physicalKey = t1;
    },
    KeyboardConverter__handleEvent_closure: function KeyboardConverter__handleEvent_closure(t0, t1, t2, t3) {
      var _ = this;
      _.event = t0;
      _.character = t1;
      _.eventKey = t2;
      _.physicalKey = t3;
    },
    KeyboardConverter__handleEvent_closure0: function KeyboardConverter__handleEvent_closure0(t0, t1, t2) {
      this.timeStamp = t0;
      this.physicalKey = t1;
      this.logicalKey = t2;
    },
    KeyboardConverter__handleEvent_closure1: function KeyboardConverter__handleEvent_closure1(t0, t1) {
      this.$this = t0;
      this.physicalKey = t1;
    },
    KeyboardConverter__handleEvent_closure2: function KeyboardConverter__handleEvent_closure2(t0, t1, t2) {
      this.$this = t0;
      this.event = t1;
      this.timeStamp = t2;
    },
    KeyboardConverter__handleEvent__closure: function KeyboardConverter__handleEvent__closure(t0, t1, t2) {
      this.$this = t0;
      this.logicalKey = t1;
      this.timeStamp = t2;
    },
    KeyboardConverter_handleEvent_closure: function KeyboardConverter_handleEvent_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    MouseCursor: function MouseCursor() {
    },
    BrowserHistory: function BrowserHistory() {
    },
    MultiEntriesBrowserHistory: function MultiEntriesBrowserHistory(t0) {
      var _ = this;
      _.urlStrategy = t0;
      _.__BrowserHistory__unsubscribe = _.__MultiEntriesBrowserHistory__lastSeenSerialCount = $;
      _._isDisposed = _._isTornDown = false;
    },
    MultiEntriesBrowserHistory_onPopState_closure: function MultiEntriesBrowserHistory_onPopState_closure() {
    },
    SingleEntryBrowserHistory: function SingleEntryBrowserHistory(t0, t1) {
      var _ = this;
      _.urlStrategy = t0;
      _._flutterState = t1;
      _._userProvidedRouteName = null;
      _.__BrowserHistory__unsubscribe = $;
      _._isDisposed = _._isTornDown = false;
    },
    SingleEntryBrowserHistory_onPopState_closure: function SingleEntryBrowserHistory_onPopState_closure() {
    },
    SingleEntryBrowserHistory_onPopState_closure0: function SingleEntryBrowserHistory_onPopState_closure0() {
    },
    JsUrlStrategy: function JsUrlStrategy() {
    },
    UrlStrategy: function UrlStrategy() {
    },
    HashUrlStrategy: function HashUrlStrategy() {
    },
    HashUrlStrategy_addPopStateListener_closure: function HashUrlStrategy_addPopStateListener_closure(t0, t1) {
      this.$this = t0;
      this.fn = t1;
    },
    HashUrlStrategy__waitForPopState_closure: function HashUrlStrategy__waitForPopState_closure(t0, t1) {
      this.unsubscribe = t0;
      this.completer = t1;
    },
    CustomUrlStrategy: function CustomUrlStrategy(t0) {
      this.delegate = t0;
    },
    PlatformLocation: function PlatformLocation() {
    },
    BrowserPlatformLocation: function BrowserPlatformLocation() {
    },
    EnginePictureRecorder: function EnginePictureRecorder() {
      this._canvas = null;
      this.__EnginePictureRecorder_cullRect = $;
      this._isRecording = false;
    },
    EnginePicture: function EnginePicture(t0) {
      this.recordingCanvas = t0;
    },
    EnginePlatformDispatcher: function EnginePlatformDispatcher(t0, t1, t2, t3) {
      var _ = this;
      _._configuration = t0;
      _._windows = t1;
      _._windowConfigurations = t2;
      _._onLocaleChanged = _._platformViewMessageHandler = _._onReportTimingsZone = _._onReportTimings = _._onKeyDataZone = _._onKeyData = _._onPointerDataPacketZone = _._onPointerDataPacket = _._onDrawFrameZone = _._onDrawFrame = _._onBeginFrameZone = _._onBeginFrame = _._onMetricsChangedZone = _._onMetricsChanged = null;
      _._brightnessMediaQuery = t3;
      _._defaultRouteName = _._onSemanticsActionZone = _._onSemanticsAction = _._onSemanticsEnabledChangedZone = _._onSemanticsEnabledChanged = _._onPlatformBrightnessChangedZone = _._onPlatformBrightnessChanged = _._brightnessMediaQueryListener = null;
      _.__EnginePlatformDispatcher_rasterizer = $;
    },
    EnginePlatformDispatcher_invokeOnKeyData_closure: function EnginePlatformDispatcher_invokeOnKeyData_closure(t0, t1, t2) {
      this.callback = t0;
      this.onKeyData = t1;
      this.data = t2;
    },
    EnginePlatformDispatcher__zonedPlatformMessageResponseCallback_closure: function EnginePlatformDispatcher__zonedPlatformMessageResponseCallback_closure(t0, t1) {
      this.registrationZone = t0;
      this.callback = t1;
    },
    EnginePlatformDispatcher__sendPlatformMessage_closure: function EnginePlatformDispatcher__sendPlatformMessage_closure(t0, t1) {
      this.$this = t0;
      this.callback = t1;
    },
    EnginePlatformDispatcher__sendPlatformMessage_closure0: function EnginePlatformDispatcher__sendPlatformMessage_closure0(t0, t1) {
      this.$this = t0;
      this.callback = t1;
    },
    EnginePlatformDispatcher__sendPlatformMessage_closure1: function EnginePlatformDispatcher__sendPlatformMessage_closure1(t0, t1) {
      this.$this = t0;
      this.callback = t1;
    },
    EnginePlatformDispatcher__sendPlatformMessage_closure2: function EnginePlatformDispatcher__sendPlatformMessage_closure2(t0, t1) {
      this.$this = t0;
      this.callback = t1;
    },
    EnginePlatformDispatcher__sendPlatformMessage_closure3: function EnginePlatformDispatcher__sendPlatformMessage_closure3() {
    },
    EnginePlatformDispatcher__sendPlatformMessage_closure4: function EnginePlatformDispatcher__sendPlatformMessage_closure4(t0, t1) {
      this.$this = t0;
      this.callback = t1;
    },
    EnginePlatformDispatcher__addBrightnessMediaQueryListener_closure: function EnginePlatformDispatcher__addBrightnessMediaQueryListener_closure(t0) {
      this.$this = t0;
    },
    EnginePlatformDispatcher__addBrightnessMediaQueryListener_closure0: function EnginePlatformDispatcher__addBrightnessMediaQueryListener_closure0(t0) {
      this.$this = t0;
    },
    EnginePlatformDispatcher_replyToPlatformMessage_closure: function EnginePlatformDispatcher_replyToPlatformMessage_closure(t0, t1) {
      this.callback = t0;
      this.data = t1;
    },
    invoke2_closure: function invoke2_closure(t0, t1, t2) {
      this.callback = t0;
      this.arg1 = t1;
      this.arg2 = t2;
    },
    invoke3_closure: function invoke3_closure(t0, t1, t2, t3) {
      var _ = this;
      _.callback = t0;
      _.arg1 = t1;
      _.arg2 = t2;
      _.arg3 = t3;
    },
    PlatformViewManager: function PlatformViewManager(t0, t1) {
      this._factories = t0;
      this.__engine$_contents = t1;
    },
    PlatformViewManager_renderContent_closure: function PlatformViewManager_renderContent_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.slotName = t1;
      _.viewType = t2;
      _.viewId = t3;
      _.params = t4;
    },
    PlatformViewMessageHandler: function PlatformViewMessageHandler(t0, t1) {
      this._contentManager = t0;
      this._contentHandler = t1;
    },
    PointerBinding: function PointerBinding(t0, t1) {
      this.glassPaneElement = t0;
      this._pointerDataConverter = t1;
      this.__PointerBinding__adapter = $;
    },
    PointerSupportDetector: function PointerSupportDetector() {
    },
    _BaseAdapter: function _BaseAdapter() {
    },
    _BaseAdapter_addEventListener_loggedHandler: function _BaseAdapter_addEventListener_loggedHandler(t0, t1, t2) {
      this.$this = t0;
      this.acceptOutsideGlasspane = t1;
      this.handler = t2;
    },
    _WheelEventListenerMixin: function _WheelEventListenerMixin() {
    },
    _WheelEventListenerMixin__addWheelEventListener_closure: function _WheelEventListenerMixin__addWheelEventListener_closure(t0) {
      this.handler = t0;
    },
    _SanitizedDetails: function _SanitizedDetails(t0, t1) {
      this.change = t0;
      this.buttons = t1;
    },
    _ButtonSanitizer: function _ButtonSanitizer() {
      this._pressedButtons = 0;
    },
    _PointerAdapter: function _PointerAdapter(t0, t1, t2, t3) {
      var _ = this;
      _._sanitizers = t0;
      _.glassPaneElement = t1;
      _.__engine$_callback = t2;
      _._pointerDataConverter = t3;
    },
    _PointerAdapter__ensureSanitizer_closure: function _PointerAdapter__ensureSanitizer_closure() {
    },
    _PointerAdapter__addPointerEventListener_closure: function _PointerAdapter__addPointerEventListener_closure(t0) {
      this.handler = t0;
    },
    _PointerAdapter_setup_closure: function _PointerAdapter_setup_closure(t0) {
      this.$this = t0;
    },
    _PointerAdapter_setup_closure0: function _PointerAdapter_setup_closure0(t0) {
      this.$this = t0;
    },
    _PointerAdapter_setup_closure1: function _PointerAdapter_setup_closure1(t0) {
      this.$this = t0;
    },
    _PointerAdapter_setup_closure2: function _PointerAdapter_setup_closure2(t0) {
      this.$this = t0;
    },
    _PointerAdapter_setup_closure3: function _PointerAdapter_setup_closure3(t0) {
      this.$this = t0;
    },
    _TouchAdapter: function _TouchAdapter(t0, t1, t2, t3) {
      var _ = this;
      _._pressedTouches = t0;
      _.glassPaneElement = t1;
      _.__engine$_callback = t2;
      _._pointerDataConverter = t3;
    },
    _TouchAdapter__addTouchEventListener_closure: function _TouchAdapter__addTouchEventListener_closure(t0) {
      this.handler = t0;
    },
    _TouchAdapter_setup_closure: function _TouchAdapter_setup_closure(t0) {
      this.$this = t0;
    },
    _TouchAdapter_setup_closure0: function _TouchAdapter_setup_closure0(t0) {
      this.$this = t0;
    },
    _TouchAdapter_setup_closure1: function _TouchAdapter_setup_closure1(t0) {
      this.$this = t0;
    },
    _TouchAdapter_setup_closure2: function _TouchAdapter_setup_closure2(t0) {
      this.$this = t0;
    },
    _MouseAdapter: function _MouseAdapter(t0, t1, t2, t3) {
      var _ = this;
      _._sanitizer = t0;
      _.glassPaneElement = t1;
      _.__engine$_callback = t2;
      _._pointerDataConverter = t3;
    },
    _MouseAdapter__addMouseEventListener_closure: function _MouseAdapter__addMouseEventListener_closure(t0) {
      this.handler = t0;
    },
    _MouseAdapter_setup_closure: function _MouseAdapter_setup_closure(t0) {
      this.$this = t0;
    },
    _MouseAdapter_setup_closure0: function _MouseAdapter_setup_closure0(t0) {
      this.$this = t0;
    },
    _MouseAdapter_setup_closure1: function _MouseAdapter_setup_closure1(t0) {
      this.$this = t0;
    },
    _MouseAdapter_setup_closure2: function _MouseAdapter_setup_closure2(t0) {
      this.$this = t0;
    },
    _PointerState: function _PointerState(t0, t1) {
      this._pointer = null;
      this.x = t0;
      this.y = t1;
    },
    PointerDataConverter: function PointerDataConverter(t0) {
      this._pointers = t0;
      this._activeButtons = 0;
    },
    PointerDataConverter__ensureStateForPointer_closure: function PointerDataConverter__ensureStateForPointer_closure(t0, t1) {
      this.x = t0;
      this.y = t1;
    },
    Profiler: function Profiler() {
    },
    AccessibilityAnnouncements: function AccessibilityAnnouncements() {
      this.__engine$_element = this._removeElementTimer = null;
    },
    AccessibilityAnnouncements$__closure: function AccessibilityAnnouncements$__closure(t0) {
      this.$this = t0;
    },
    AccessibilityAnnouncements_handleMessage_closure: function AccessibilityAnnouncements_handleMessage_closure(t0) {
      this.$this = t0;
    },
    _CheckableKind: function _CheckableKind(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Checkable: function Checkable(t0, t1) {
      this.__engine$_kind = t0;
      this.semanticsObject = t1;
    },
    ImageRoleManager: function ImageRoleManager(t0) {
      this._auxiliaryImageElement = null;
      this.semanticsObject = t0;
    },
    Incrementable: function Incrementable(t0, t1) {
      var _ = this;
      _.__engine$_element = t0;
      _._currentSurrogateValue = 1;
      _._gestureModeListener = null;
      _._pendingResync = false;
      _.semanticsObject = t1;
    },
    Incrementable_closure: function Incrementable_closure(t0, t1) {
      this.$this = t0;
      this.semanticsObject = t1;
    },
    Incrementable_closure0: function Incrementable_closure0(t0) {
      this.$this = t0;
    },
    LabelAndValue: function LabelAndValue(t0) {
      this._auxiliaryValueElement = null;
      this.semanticsObject = t0;
    },
    LiveRegion: function LiveRegion(t0) {
      this.semanticsObject = t0;
    },
    Scrollable0: function Scrollable0(t0) {
      var _ = this;
      _.__engine$_scrollListener = _._gestureModeListener = null;
      _._effectiveNeutralScrollPosition = 0;
      _.semanticsObject = t0;
    },
    Scrollable_update_closure: function Scrollable_update_closure(t0) {
      this.$this = t0;
    },
    Scrollable_update_closure0: function Scrollable_update_closure0(t0) {
      this.$this = t0;
    },
    Scrollable_update_closure1: function Scrollable_update_closure1(t0) {
      this.$this = t0;
    },
    SemanticsUpdate: function SemanticsUpdate(t0) {
      this.__engine$_nodeUpdates = t0;
    },
    SemanticsNodeUpdate: function SemanticsNodeUpdate(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27) {
      var _ = this;
      _.id = t0;
      _.flags = t1;
      _.actions = t2;
      _.textSelectionBase = t3;
      _.textSelectionExtent = t4;
      _.scrollChildren = t5;
      _.scrollIndex = t6;
      _.scrollPosition = t7;
      _.scrollExtentMax = t8;
      _.scrollExtentMin = t9;
      _.rect = t10;
      _.label = t11;
      _.labelAttributes = t12;
      _.hint = t13;
      _.hintAttributes = t14;
      _.value = t15;
      _.valueAttributes = t16;
      _.increasedValue = t17;
      _.increasedValueAttributes = t18;
      _.decreasedValue = t19;
      _.decreasedValueAttributes = t20;
      _.tooltip = t21;
      _.textDirection = t22;
      _.transform = t23;
      _.childrenInTraversalOrder = t24;
      _.childrenInHitTestOrder = t25;
      _.additionalActions = t26;
      _.thickness = t27;
    },
    Role: function Role(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _roleFactories_closure: function _roleFactories_closure() {
    },
    _roleFactories_closure0: function _roleFactories_closure0() {
    },
    _roleFactories_closure1: function _roleFactories_closure1() {
    },
    _roleFactories_closure2: function _roleFactories_closure2() {
    },
    _roleFactories_closure3: function _roleFactories_closure3() {
    },
    _roleFactories_closure4: function _roleFactories_closure4() {
    },
    _roleFactories_closure5: function _roleFactories_closure5() {
    },
    _roleFactories_closure6: function _roleFactories_closure6() {
    },
    RoleManager: function RoleManager() {
    },
    SemanticsObject: function SemanticsObject(t0, t1, t2, t3) {
      var _ = this;
      _.__engine$_flags = 0;
      _._tooltip = _._additionalActions = _._childrenInHitTestOrder = _.__engine$_childrenInTraversalOrder = _.__engine$_transform = _.__engine$_textDirection = _._decreasedValueAttributes = _._decreasedValue = _._increasedValueAttributes = _._increasedValue = _._valueAttributes = _.__engine$_value = _._hintAttributes = _.__engine$_hint = _._labelAttributes = _.__engine$_label = _.__engine$_rect = _.__engine$_scrollExtentMin = _.__engine$_scrollExtentMax = _.__engine$_scrollPosition = _.__engine$_scrollIndex = _._scrollChildren = _._textSelectionExtent = _._textSelectionBase = _.__engine$_actions = null;
      _.id = t0;
      _.owner = t1;
      _.element = t2;
      _._dirtyFields = -1;
      _.__engine$_parent = _._childContainerElement = null;
      _._roleManagers = t3;
      _.horizontalContainerAdjustment = _.verticalContainerAdjustment = 0;
      _._previousChildrenInTraversalOrder = null;
    },
    AccessibilityMode: function AccessibilityMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    GestureMode: function GestureMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    EngineSemanticsOwner: function EngineSemanticsOwner(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._semanticsTree = t0;
      _._attachments = t1;
      _._detachments = t2;
      _._oneTimePostUpdateCallbacks = t3;
      _._rootSemanticsElement = null;
      _._now = t4;
      _.semanticsHelper = t5;
      _._semanticsEnabled = false;
      _._gestureMode = t6;
      _._gestureModeClock = null;
      _._gestureModeListeners = t7;
    },
    EngineSemanticsOwner$__closure: function EngineSemanticsOwner$__closure(t0) {
      this.$this = t0;
    },
    EngineSemanticsOwner__now_closure: function EngineSemanticsOwner__now_closure() {
    },
    EngineSemanticsOwner__getGestureModeClock_closure: function EngineSemanticsOwner__getGestureModeClock_closure(t0) {
      this.$this = t0;
    },
    EnabledState: function EnabledState(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    SemanticsHelper: function SemanticsHelper(t0) {
      this._semanticsEnabler = t0;
    },
    SemanticsEnabler: function SemanticsEnabler() {
    },
    DesktopSemanticsEnabler: function DesktopSemanticsEnabler() {
      this._semanticsPlaceholder = null;
    },
    DesktopSemanticsEnabler_prepareAccessibilityPlaceholder_closure: function DesktopSemanticsEnabler_prepareAccessibilityPlaceholder_closure(t0) {
      this.$this = t0;
    },
    MobileSemanticsEnabler: function MobileSemanticsEnabler() {
      var _ = this;
      _._semanticsPlaceholder = _.semanticsActivationTimer = null;
      _.semanticsActivationAttempts = 0;
      _._schedulePlaceholderRemoval = false;
    },
    MobileSemanticsEnabler_tryEnableSemantics_closure: function MobileSemanticsEnabler_tryEnableSemantics_closure(t0) {
      this.$this = t0;
    },
    MobileSemanticsEnabler_prepareAccessibilityPlaceholder_closure: function MobileSemanticsEnabler_prepareAccessibilityPlaceholder_closure(t0) {
      this.$this = t0;
    },
    Tappable: function Tappable(t0) {
      this._clickListener = null;
      this.semanticsObject = t0;
    },
    Tappable_update_closure: function Tappable_update_closure(t0) {
      this.$this = t0;
    },
    SemanticsTextEditingStrategy: function SemanticsTextEditingStrategy(t0, t1) {
      var _ = this;
      _._queuedStyle = _.inputConfig = _.activeTextField = null;
      _.owner = t0;
      _.isEnabled = false;
      _.domElement = null;
      _.__DefaultTextEditingStrategy_inputConfiguration = $;
      _.onAction = _.onChange = _.geometry = _.style = _.lastEditingState = null;
      _.subscriptions = t1;
      _._appendedToForm = false;
    },
    TextField0: function TextField0(t0) {
      this.__TextField_editableElement = $;
      this._hasFocused = false;
      this.semanticsObject = t0;
    },
    TextField__initializeForBlink_closure: function TextField__initializeForBlink_closure(t0) {
      this.$this = t0;
    },
    TextField__initializeForWebkit_closure: function TextField__initializeForWebkit_closure(t0) {
      this._box_0 = t0;
    },
    TextField__initializeForWebkit_closure0: function TextField__initializeForWebkit_closure0(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    TextField_update_closure: function TextField_update_closure(t0) {
      this.$this = t0;
    },
    _TypedDataBuffer: function _TypedDataBuffer() {
    },
    _IntBuffer: function _IntBuffer() {
    },
    Uint8Buffer0: function Uint8Buffer0(t0, t1) {
      this.__engine$_buffer = t0;
      this.__engine$_length = t1;
    },
    MethodCall0: function MethodCall0(t0, t1) {
      this.method = t0;
      this.$arguments = t1;
    },
    JSONMessageCodec: function JSONMessageCodec() {
    },
    JSONMethodCodec: function JSONMethodCodec() {
    },
    StandardMessageCodec: function StandardMessageCodec() {
    },
    StandardMessageCodec_writeValue_closure0: function StandardMessageCodec_writeValue_closure0(t0, t1) {
      this.$this = t0;
      this.buffer = t1;
    },
    StandardMethodCodec: function StandardMethodCodec() {
    },
    WriteBuffer0: function WriteBuffer0(t0, t1, t2) {
      var _ = this;
      _._debugFinalized = false;
      _.__engine$_buffer = t0;
      _.__engine$_eightBytes = t1;
      _._eightBytesAsList = t2;
    },
    ReadBuffer0: function ReadBuffer0(t0) {
      this.data = t0;
      this.__engine$_position = 0;
    },
    SurfaceShadowData: function SurfaceShadowData(t0, t1) {
      this.blurWidth = t0;
      this.offset = t1;
    },
    CanvasParagraph: function CanvasParagraph(t0, t1, t2, t3) {
      var _ = this;
      _.spans = t0;
      _.paragraphStyle = t1;
      _.plainText = t2;
      _.drawOnCanvas = t3;
      _.isLaidOut = false;
      _._lastUsedConstraints = null;
      _.__CanvasParagraph__paintService = _.__CanvasParagraph__layoutService = $;
      _._cachedDomElement = null;
    },
    FlatTextSpan: function FlatTextSpan(t0, t1, t2) {
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      this.start = t1;
      this.end = t2;
    },
    PlaceholderSpan: function PlaceholderSpan(t0, t1, t2, t3, t4) {
      var _ = this;
      _.end = t0;
      _.width = t1;
      _.height = t2;
      _.alignment = t3;
      _.baselineOffset = t4;
    },
    StyleNode0: function StyleNode0() {
    },
    ChildStyleNode: function ChildStyleNode(t0, t1) {
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      this.style = t1;
      this._cachedStyle = null;
    },
    RootStyleNode: function RootStyleNode(t0) {
      this.paragraphStyle = t0;
      this._cachedStyle = null;
    },
    CanvasParagraphBuilder: function CanvasParagraphBuilder(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._plainTextBuffer = t0;
      _._paragraphStyle = t1;
      _._spans = t2;
      _._styleStack = t3;
      _._rootStyleNode = t4;
      _._placeholderCount = 0;
      _._placeholderScales = t5;
      _._drawOnCanvas = true;
    },
    FontCollection: function FontCollection() {
      this._testFontManager = this._assetFontManager = null;
    },
    FontManager: function FontManager(t0) {
      this._fontLoadingFutures = t0;
    },
    FontManager__loadFontFace_closure: function FontManager__loadFontFace_closure(t0) {
      this.fontFace = t0;
    },
    FontManager__loadFontFace_closure0: function FontManager__loadFontFace_closure0(t0) {
      this.family = t0;
    },
    _PolyfillFontManager: function _PolyfillFontManager(t0) {
      this._fontLoadingFutures = t0;
    },
    _PolyfillFontManager_registerAsset__watchWidth: function _PolyfillFontManager_registerAsset__watchWidth(t0, t1, t2, t3, t4) {
      var _ = this;
      _.paragraph = t0;
      _.sansSerifWidth = t1;
      _.completer = t2;
      _._fontLoadStart = t3;
      _.family = t4;
    },
    _PolyfillFontManager_registerAsset_closure: function _PolyfillFontManager_registerAsset_closure(t0) {
      this.fontStyleMap = t0;
    },
    TextLayoutService: function TextLayoutService(t0, t1, t2) {
      var _ = this;
      _.paragraph = t0;
      _.context = t1;
      _.width = -1;
      _.height = 0;
      _.longestLine = null;
      _.maxIntrinsicWidth = _.minIntrinsicWidth = 0;
      _.ideographicBaseline = _.alphabeticBaseline = -1;
      _.didExceedMaxLines = false;
      _.lines = t2;
    },
    RangeBox: function RangeBox() {
    },
    PlaceholderBox: function PlaceholderBox(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.placeholder = t0;
      _.start = t1;
      _.end = t2;
      _.__RangeBox_startOffset = $;
      _.width = t3;
      _.__RangeBox_lineWidth = $;
      _.paragraphDirection = t4;
      _.boxDirection = t5;
    },
    SpanBox: function SpanBox(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.spanometer = t0;
      _.span = t1;
      _.contentDirection = t2;
      _.isSpaceOnly = t3;
      _.height = t4;
      _.baseline = t5;
      _.start = t6;
      _.end = t7;
      _.__RangeBox_startOffset = $;
      _.width = t8;
      _.__RangeBox_lineWidth = $;
      _.paragraphDirection = t9;
      _.boxDirection = t10;
    },
    LineSegment: function LineSegment(t0, t1, t2, t3, t4) {
      var _ = this;
      _.span = t0;
      _.start = t1;
      _.end = t2;
      _.width = t3;
      _.widthIncludingSpace = t4;
    },
    LineBuilder: function LineBuilder(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _._segments = t0;
      _._boxes = t1;
      _.maxWidth = t2;
      _.paragraph = t3;
      _.spanometer = t4;
      _.start = t5;
      _.lineNumber = t6;
      _.accumulatedHeight = t7;
      _.__engine$_end = t8;
      _.descent = _.ascent = _.widthIncludingSpace = _.width = 0;
      _.isBreakable = false;
      _._spaceBoxCount = 0;
      _.__LineBuilder__currentContentDirection = _.__LineBuilder__currentBoxDirection = $;
      _._currentBoxStartOffset = 0;
      _._cachedNextBreak = null;
    },
    Spanometer: function Spanometer(t0, t1) {
      var _ = this;
      _.paragraph = t0;
      _.context = t1;
      _._cssFontString = "";
      _._currentSpan = _._currentRuler = null;
    },
    LineCharProperty: function LineCharProperty(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    LineBreakType: function LineBreakType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    LineBreakResult: function LineBreakResult(t0, t1, t2, t3) {
      var _ = this;
      _.index = t0;
      _.indexWithoutTrailingNewlines = t1;
      _.indexWithoutTrailingSpaces = t2;
      _.type = t3;
    },
    RulerHost: function RulerHost(t0) {
      this._rulerHost = t0;
    },
    TextPaintService: function TextPaintService(t0) {
      this.paragraph = t0;
    },
    EngineLineMetrics: function EngineLineMetrics(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.ellipsis = t0;
      _.startIndex = t1;
      _.endIndex = t2;
      _.endIndexWithoutNewlines = t3;
      _.boxes = t4;
      _.spaceBoxCount = t5;
      _.hardBreak = t6;
      _.ascent = t7;
      _.descent = t8;
      _.height = t9;
      _.width = t10;
      _.widthWithTrailingSpaces = t11;
      _.left = t12;
      _.baseline = t13;
      _.lineNumber = t14;
    },
    EngineParagraphStyle: function EngineParagraphStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.textAlign = t0;
      _.textDirection = t1;
      _.fontWeight = t2;
      _.fontStyle = t3;
      _.maxLines = t4;
      _.fontFamily = t5;
      _.fontSize = t6;
      _.height = t7;
      _._textHeightBehavior = t8;
      _.__engine$_strutStyle = t9;
      _.ellipsis = t10;
      _.locale = t11;
    },
    EngineTextStyle: function EngineTextStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19) {
      var _ = this;
      _.color = t0;
      _.decoration = t1;
      _.decorationColor = t2;
      _.decorationStyle = t3;
      _.decorationThickness = t4;
      _.fontWeight = t5;
      _.fontStyle = t6;
      _.textBaseline = t7;
      _.isFontFamilyProvided = t8;
      _.fontFamily = t9;
      _.fontFamilyFallback = t10;
      _.fontFeatures = t11;
      _.fontSize = t12;
      _.letterSpacing = t13;
      _.wordSpacing = t14;
      _.height = t15;
      _.locale = t16;
      _.background = t17;
      _.foreground = t18;
      _.shadows = t19;
      _._cssFontString = null;
      _.__EngineTextStyle_heightStyle = $;
    },
    EngineStrutStyle: function EngineStrutStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _._fontFamily = t0;
      _._fontFamilyFallback = t1;
      _._fontSize = t2;
      _.__engine$_height = t3;
      _._leading = t4;
      _._fontWeight = t5;
      _._fontStyle = t6;
      _._forceStrutHeight = t7;
      _._leadingDistribution = t8;
    },
    ParagraphPlaceholder: function ParagraphPlaceholder() {
    },
    TextHeightStyle: function TextHeightStyle(t0, t1, t2, t3) {
      var _ = this;
      _.fontFamily = t0;
      _.fontSize = t1;
      _.height = t2;
      _.fontFeatures = t3;
      _.__TextHeightStyle_hashCode = $;
    },
    TextDimensions: function TextDimensions(t0) {
      this.__engine$_element = t0;
      this._cachedBoundingClientRect = null;
    },
    TextHeightRuler: function TextHeightRuler(t0, t1, t2) {
      var _ = this;
      _.textHeightStyle = t0;
      _.rulerHost = t1;
      _.__TextHeightRuler__host = _.__TextHeightRuler__probe = $;
      _._dimensions = t2;
      _.__TextHeightRuler_height = _.__TextHeightRuler_alphabeticBaseline = $;
    },
    DirectionalPosition: function DirectionalPosition(t0, t1, t2) {
      this.lineBreak = t0;
      this.textDirection = t1;
      this.isSpaceOnly = t2;
    },
    _ComparisonResult: function _ComparisonResult(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    UnicodeRange: function UnicodeRange(t0, t1, t2, t3) {
      var _ = this;
      _.start = t0;
      _.end = t1;
      _.property = t2;
      _.$ti = t3;
    },
    UnicodePropertyLookup: function UnicodePropertyLookup(t0, t1, t2, t3) {
      var _ = this;
      _.ranges = t0;
      _.defaultProperty = t1;
      _._cache = t2;
      _.$ti = t3;
    },
    WordCharProperty: function WordCharProperty(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _FindBreakDirection: function _FindBreakDirection(t0) {
      this.step = t0;
    },
    BrowserAutofillHints: function BrowserAutofillHints(t0) {
      this._flutterToEngineMap = t0;
    },
    EngineInputType: function EngineInputType() {
    },
    NoTextInputType: function NoTextInputType() {
    },
    TextInputType0: function TextInputType0() {
    },
    NumberInputType: function NumberInputType() {
    },
    DecimalInputType: function DecimalInputType() {
    },
    PhoneInputType: function PhoneInputType() {
    },
    EmailInputType: function EmailInputType() {
    },
    UrlInputType: function UrlInputType() {
    },
    MultilineInputType: function MultilineInputType() {
    },
    TextCapitalization: function TextCapitalization(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TextCapitalizationConfig: function TextCapitalizationConfig(t0) {
      this.textCapitalization = t0;
    },
    EngineAutofillForm: function EngineAutofillForm(t0, t1, t2, t3) {
      var _ = this;
      _.formElement = t0;
      _.elements = t1;
      _.items = t2;
      _.formIdentifier = t3;
    },
    EngineAutofillForm_fromFrameworkMessage_closure: function EngineAutofillForm_fromFrameworkMessage_closure() {
    },
    EngineAutofillForm_addInputEventListeners_addSubscriptionForKey: function EngineAutofillForm_addInputEventListeners_addSubscriptionForKey(t0, t1) {
      this.$this = t0;
      this.subscriptions = t1;
    },
    EngineAutofillForm_addInputEventListeners_addSubscriptionForKey_closure: function EngineAutofillForm_addInputEventListeners_addSubscriptionForKey_closure(t0, t1, t2) {
      this.$this = t0;
      this.key = t1;
      this.element = t2;
    },
    AutofillInfo: function AutofillInfo(t0, t1, t2, t3) {
      var _ = this;
      _.editingState = t0;
      _.uniqueIdentifier = t1;
      _.autofillHint = t2;
      _.placeholder = t3;
    },
    EditingState: function EditingState(t0, t1, t2) {
      this.text = t0;
      this.baseOffset = t1;
      this.extentOffset = t2;
    },
    InputConfiguration: function InputConfiguration(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.inputType = t0;
      _.inputAction = t1;
      _.readOnly = t2;
      _.obscureText = t3;
      _.autocorrect = t4;
      _.autofill = t5;
      _.autofillGroup = t6;
      _.textCapitalization = t7;
    },
    GloballyPositionedTextEditingStrategy: function GloballyPositionedTextEditingStrategy(t0, t1) {
      var _ = this;
      _.owner = t0;
      _.isEnabled = false;
      _.domElement = null;
      _.__DefaultTextEditingStrategy_inputConfiguration = $;
      _.onAction = _.onChange = _.geometry = _.style = _.lastEditingState = null;
      _.subscriptions = t1;
      _._appendedToForm = false;
    },
    SafariDesktopTextEditingStrategy: function SafariDesktopTextEditingStrategy(t0, t1) {
      var _ = this;
      _.owner = t0;
      _.isEnabled = false;
      _.domElement = null;
      _.__DefaultTextEditingStrategy_inputConfiguration = $;
      _.onAction = _.onChange = _.geometry = _.style = _.lastEditingState = null;
      _.subscriptions = t1;
      _._appendedToForm = false;
    },
    DefaultTextEditingStrategy: function DefaultTextEditingStrategy() {
    },
    DefaultTextEditingStrategy_addEventHandlers_closure: function DefaultTextEditingStrategy_addEventHandlers_closure(t0) {
      this.$this = t0;
    },
    DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure: function DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure() {
    },
    DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure0: function DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure0() {
    },
    DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure1: function DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure1() {
    },
    IOSTextEditingStrategy: function IOSTextEditingStrategy(t0, t1) {
      var _ = this;
      _._positionInputElementTimer = null;
      _._canPosition = true;
      _.owner = t0;
      _.isEnabled = false;
      _.domElement = null;
      _.__DefaultTextEditingStrategy_inputConfiguration = $;
      _.onAction = _.onChange = _.geometry = _.style = _.lastEditingState = null;
      _.subscriptions = t1;
      _._appendedToForm = false;
    },
    IOSTextEditingStrategy_addEventHandlers_closure: function IOSTextEditingStrategy_addEventHandlers_closure(t0) {
      this.$this = t0;
    },
    IOSTextEditingStrategy_addEventHandlers_closure0: function IOSTextEditingStrategy_addEventHandlers_closure0(t0) {
      this.$this = t0;
    },
    IOSTextEditingStrategy__addTapListener_closure: function IOSTextEditingStrategy__addTapListener_closure(t0) {
      this.$this = t0;
    },
    IOSTextEditingStrategy__schedulePlacement_closure: function IOSTextEditingStrategy__schedulePlacement_closure(t0) {
      this.$this = t0;
    },
    AndroidTextEditingStrategy: function AndroidTextEditingStrategy(t0, t1) {
      var _ = this;
      _.owner = t0;
      _.isEnabled = false;
      _.domElement = null;
      _.__DefaultTextEditingStrategy_inputConfiguration = $;
      _.onAction = _.onChange = _.geometry = _.style = _.lastEditingState = null;
      _.subscriptions = t1;
      _._appendedToForm = false;
    },
    AndroidTextEditingStrategy_addEventHandlers_closure: function AndroidTextEditingStrategy_addEventHandlers_closure(t0) {
      this.$this = t0;
    },
    FirefoxTextEditingStrategy: function FirefoxTextEditingStrategy(t0, t1) {
      var _ = this;
      _.owner = t0;
      _.isEnabled = false;
      _.domElement = null;
      _.__DefaultTextEditingStrategy_inputConfiguration = $;
      _.onAction = _.onChange = _.geometry = _.style = _.lastEditingState = null;
      _.subscriptions = t1;
      _._appendedToForm = false;
    },
    FirefoxTextEditingStrategy_addEventHandlers_closure: function FirefoxTextEditingStrategy_addEventHandlers_closure(t0) {
      this.$this = t0;
    },
    FirefoxTextEditingStrategy_addEventHandlers_closure0: function FirefoxTextEditingStrategy_addEventHandlers_closure0(t0) {
      this.$this = t0;
    },
    FirefoxTextEditingStrategy__postponeFocus_closure: function FirefoxTextEditingStrategy__postponeFocus_closure(t0) {
      this.$this = t0;
    },
    TextInputCommand: function TextInputCommand() {
    },
    TextInputSetClient: function TextInputSetClient(t0, t1) {
      this.clientId = t0;
      this.configuration = t1;
    },
    TextInputUpdateConfig: function TextInputUpdateConfig() {
    },
    TextInputSetEditingState: function TextInputSetEditingState(t0) {
      this.state = t0;
    },
    TextInputShow: function TextInputShow() {
    },
    TextInputSetEditableSizeAndTransform: function TextInputSetEditableSizeAndTransform(t0) {
      this.geometry = t0;
    },
    TextInputSetStyle: function TextInputSetStyle(t0) {
      this.style = t0;
    },
    TextInputClearClient: function TextInputClearClient() {
    },
    TextInputHide: function TextInputHide() {
    },
    TextInputSetMarkedTextRect: function TextInputSetMarkedTextRect() {
    },
    TextInputSetCaretRect: function TextInputSetCaretRect() {
    },
    TextInputRequestAutofill: function TextInputRequestAutofill() {
    },
    TextInputFinishAutofillContext: function TextInputFinishAutofillContext(t0) {
      this.saveForm = t0;
    },
    saveForms_closure: function saveForms_closure() {
    },
    TextEditingChannel: function TextEditingChannel(t0) {
      this.implementation = t0;
    },
    TextEditingChannel_handleTextInput_closure: function TextEditingChannel_handleTextInput_closure(t0) {
      this.callback = t0;
    },
    HybridTextEditing: function HybridTextEditing() {
      var _ = this;
      _.__HybridTextEditing_channel = $;
      _._clientId = null;
      _.isEditing = false;
      _.configuration = null;
      _.__HybridTextEditing_strategy = $;
    },
    HybridTextEditing__startEditing_closure0: function HybridTextEditing__startEditing_closure0(t0) {
      this.$this = t0;
    },
    HybridTextEditing__startEditing_closure: function HybridTextEditing__startEditing_closure(t0) {
      this.$this = t0;
    },
    EditableTextStyle: function EditableTextStyle(t0, t1, t2, t3, t4) {
      var _ = this;
      _.fontSize = t0;
      _.fontWeight = t1;
      _.fontFamily = t2;
      _.textAlign = t3;
      _.textDirection = t4;
    },
    EditableTextGeometry: function EditableTextGeometry(t0, t1, t2) {
      this.width = t0;
      this.height = t1;
      this.globalTransform = t2;
    },
    TransformKind: function TransformKind(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    FastMatrix32: function FastMatrix32(t0) {
      this.matrix = t0;
      this.transformedY = this.transformedX = 0;
    },
    Matrix40: function Matrix40(t0) {
      this.__engine$_m4storage = t0;
    },
    Vector30: function Vector30(t0) {
      this.__engine$_v3storage = t0;
    },
    WebExperiments: function WebExperiments() {
    },
    WebExperiments$__closure: function WebExperiments$__closure() {
    },
    EngineFlutterWindow: function EngineFlutterWindow() {
    },
    EngineFlutterWindow_closure: function EngineFlutterWindow_closure(t0) {
      this.$this = t0;
    },
    EngineFlutterWindow_handleNavigationMessage_closure: function EngineFlutterWindow_handleNavigationMessage_closure(t0, t1) {
      this.$this = t0;
      this.data = t1;
    },
    EngineSingletonFlutterWindow: function EngineSingletonFlutterWindow(t0, t1, t2, t3) {
      var _ = this;
      _._debugDevicePixelRatio = null;
      _._windowId = t0;
      _.platformDispatcher = t1;
      _._browserHistory = null;
      _._endOfTheLine = t2;
      _._viewInsets = t3;
      _._physicalSize = null;
    },
    WindowPadding: function WindowPadding(t0, t1, t2, t3) {
      var _ = this;
      _.left = t0;
      _.top = t1;
      _.right = t2;
      _.bottom = t3;
    },
    _DomCanvas_EngineCanvas_SaveElementStackTracking: function _DomCanvas_EngineCanvas_SaveElementStackTracking() {
    },
    _PersistedClipRRect_PersistedContainerSurface__DomClip: function _PersistedClipRRect_PersistedContainerSurface__DomClip() {
    },
    _PersistedClipRect_PersistedContainerSurface__DomClip: function _PersistedClipRect_PersistedContainerSurface__DomClip() {
    },
    _PersistedPhysicalShape_PersistedContainerSurface__DomClip: function _PersistedPhysicalShape_PersistedContainerSurface__DomClip() {
    },
    __MouseAdapter__BaseAdapter__WheelEventListenerMixin: function __MouseAdapter__BaseAdapter__WheelEventListenerMixin() {
    },
    __PointerAdapter__BaseAdapter__WheelEventListenerMixin: function __PointerAdapter__BaseAdapter__WheelEventListenerMixin() {
    },
    JS_CONST: function JS_CONST() {
    },
    CastIterable_CastIterable(source, $S, $T) {
      if ($S._eval$1("EfficientLengthIterable<0>")._is(source))
        return new A._EfficientLengthCastIterable(source, $S._eval$1("@<0>")._bind$1($T)._eval$1("_EfficientLengthCastIterable<1,2>"));
      return new A.CastIterable(source, $S._eval$1("@<0>")._bind$1($T)._eval$1("CastIterable<1,2>"));
    },
    LateError$fieldADI(fieldName) {
      return new A.LateError("Field '" + fieldName + "' has been assigned during initialization.");
    },
    LateError$fieldNI(fieldName) {
      return new A.LateError("Field '" + fieldName + "' has not been initialized.");
    },
    LateError$localNI(localName) {
      return new A.LateError("Local '" + localName + "' has not been initialized.");
    },
    LateError$fieldAI(fieldName) {
      return new A.LateError("Field '" + fieldName + "' has already been initialized.");
    },
    LateError$localAI(localName) {
      return new A.LateError("Local '" + localName + "' has already been initialized.");
    },
    CodeUnits$(_string) {
      return new A.CodeUnits(_string);
    },
    hexDigitValue(char) {
      var letter,
        digit = char ^ 48;
      if (digit <= 9)
        return digit;
      letter = char | 32;
      if (97 <= letter && letter <= 102)
        return letter - 87;
      return -1;
    },
    parseHexByte(source, index) {
      var digit1 = A.hexDigitValue(B.JSString_methods.codeUnitAt$1(source, index)),
        digit2 = A.hexDigitValue(B.JSString_methods.codeUnitAt$1(source, index + 1));
      return digit1 * 16 + digit2 - (digit2 & 256);
    },
    SystemHash_combine(hash, value) {
      hash = hash + value & 536870911;
      hash = hash + ((hash & 524287) << 10) & 536870911;
      return hash ^ hash >>> 6;
    },
    SystemHash_finish(hash) {
      hash = hash + ((hash & 67108863) << 3) & 536870911;
      hash ^= hash >>> 11;
      return hash + ((hash & 16383) << 15) & 536870911;
    },
    SystemHash_hash2(v1, v2, seed) {
      return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(seed, v1), v2));
    },
    SystemHash_hash4(v1, v2, v3, v4, seed) {
      return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine(seed, v1), v2), v3), v4));
    },
    checkNotNullable(value, $name, $T) {
      return value;
    },
    SubListIterable$(_iterable, _start, _endOrLength, $E) {
      A.RangeError_checkNotNegative(_start, "start");
      if (_endOrLength != null) {
        A.RangeError_checkNotNegative(_endOrLength, "end");
        if (_start > _endOrLength)
          A.throwExpression(A.RangeError$range(_start, 0, _endOrLength, "start", null));
      }
      return new A.SubListIterable(_iterable, _start, _endOrLength, $E._eval$1("SubListIterable<0>"));
    },
    MappedIterable_MappedIterable(iterable, $function, $S, $T) {
      if (type$.EfficientLengthIterable_dynamic._is(iterable))
        return new A.EfficientLengthMappedIterable(iterable, $function, $S._eval$1("@<0>")._bind$1($T)._eval$1("EfficientLengthMappedIterable<1,2>"));
      return new A.MappedIterable(iterable, $function, $S._eval$1("@<0>")._bind$1($T)._eval$1("MappedIterable<1,2>"));
    },
    TakeIterable_TakeIterable(iterable, takeCount, $E) {
      var _s9_ = "takeCount";
      A.ArgumentError_checkNotNull(takeCount, _s9_);
      A.RangeError_checkNotNegative(takeCount, _s9_);
      if (type$.EfficientLengthIterable_dynamic._is(iterable))
        return new A.EfficientLengthTakeIterable(iterable, takeCount, $E._eval$1("EfficientLengthTakeIterable<0>"));
      return new A.TakeIterable(iterable, takeCount, $E._eval$1("TakeIterable<0>"));
    },
    SkipIterable_SkipIterable(iterable, count, $E) {
      var _s5_ = "count";
      if (type$.EfficientLengthIterable_dynamic._is(iterable)) {
        A.ArgumentError_checkNotNull(count, _s5_);
        A.RangeError_checkNotNegative(count, _s5_);
        return new A.EfficientLengthSkipIterable(iterable, count, $E._eval$1("EfficientLengthSkipIterable<0>"));
      }
      A.ArgumentError_checkNotNull(count, _s5_);
      A.RangeError_checkNotNegative(count, _s5_);
      return new A.SkipIterable(iterable, count, $E._eval$1("SkipIterable<0>"));
    },
    FollowedByIterable_FollowedByIterable$firstEfficient(first, second, $E) {
      return new A.FollowedByIterable(first, second, $E._eval$1("FollowedByIterable<0>"));
    },
    IterableElementError_noElement() {
      return new A.StateError("No element");
    },
    IterableElementError_tooMany() {
      return new A.StateError("Too many elements");
    },
    IterableElementError_tooFew() {
      return new A.StateError("Too few elements");
    },
    Sort_sort(a, compare) {
      A.Sort__doSort(a, 0, J.get$length$asx(a) - 1, compare);
    },
    Sort__doSort(a, left, right, compare) {
      if (right - left <= 32)
        A.Sort__insertionSort(a, left, right, compare);
      else
        A.Sort__dualPivotQuicksort(a, left, right, compare);
    },
    Sort__insertionSort(a, left, right, compare) {
      var i, t1, el, j, j0;
      for (i = left + 1, t1 = J.getInterceptor$asx(a); i <= right; ++i) {
        el = t1.$index(a, i);
        j = i;
        while (true) {
          if (!(j > left && compare.call$2(t1.$index(a, j - 1), el) > 0))
            break;
          j0 = j - 1;
          t1.$indexSet(a, j, t1.$index(a, j0));
          j = j0;
        }
        t1.$indexSet(a, j, el);
      }
    },
    Sort__dualPivotQuicksort(a, left, right, compare) {
      var t0, less, great, k, ak, comp, great0, less0, pivots_are_equal, t2,
        sixth = B.JSInt_methods._tdivFast$1(right - left + 1, 6),
        index1 = left + sixth,
        index5 = right - sixth,
        index3 = B.JSInt_methods._tdivFast$1(left + right, 2),
        index2 = index3 - sixth,
        index4 = index3 + sixth,
        t1 = J.getInterceptor$asx(a),
        el1 = t1.$index(a, index1),
        el2 = t1.$index(a, index2),
        el3 = t1.$index(a, index3),
        el4 = t1.$index(a, index4),
        el5 = t1.$index(a, index5);
      if (compare.call$2(el1, el2) > 0) {
        t0 = el2;
        el2 = el1;
        el1 = t0;
      }
      if (compare.call$2(el4, el5) > 0) {
        t0 = el5;
        el5 = el4;
        el4 = t0;
      }
      if (compare.call$2(el1, el3) > 0) {
        t0 = el3;
        el3 = el1;
        el1 = t0;
      }
      if (compare.call$2(el2, el3) > 0) {
        t0 = el3;
        el3 = el2;
        el2 = t0;
      }
      if (compare.call$2(el1, el4) > 0) {
        t0 = el4;
        el4 = el1;
        el1 = t0;
      }
      if (compare.call$2(el3, el4) > 0) {
        t0 = el4;
        el4 = el3;
        el3 = t0;
      }
      if (compare.call$2(el2, el5) > 0) {
        t0 = el5;
        el5 = el2;
        el2 = t0;
      }
      if (compare.call$2(el2, el3) > 0) {
        t0 = el3;
        el3 = el2;
        el2 = t0;
      }
      if (compare.call$2(el4, el5) > 0) {
        t0 = el5;
        el5 = el4;
        el4 = t0;
      }
      t1.$indexSet(a, index1, el1);
      t1.$indexSet(a, index3, el3);
      t1.$indexSet(a, index5, el5);
      t1.$indexSet(a, index2, t1.$index(a, left));
      t1.$indexSet(a, index4, t1.$index(a, right));
      less = left + 1;
      great = right - 1;
      if (J.$eq$(compare.call$2(el2, el4), 0)) {
        for (k = less; k <= great; ++k) {
          ak = t1.$index(a, k);
          comp = compare.call$2(ak, el2);
          if (comp === 0)
            continue;
          if (comp < 0) {
            if (k !== less) {
              t1.$indexSet(a, k, t1.$index(a, less));
              t1.$indexSet(a, less, ak);
            }
            ++less;
          } else
            for (; true;) {
              comp = compare.call$2(t1.$index(a, great), el2);
              if (comp > 0) {
                --great;
                continue;
              } else {
                great0 = great - 1;
                if (comp < 0) {
                  t1.$indexSet(a, k, t1.$index(a, less));
                  less0 = less + 1;
                  t1.$indexSet(a, less, t1.$index(a, great));
                  t1.$indexSet(a, great, ak);
                  great = great0;
                  less = less0;
                  break;
                } else {
                  t1.$indexSet(a, k, t1.$index(a, great));
                  t1.$indexSet(a, great, ak);
                  great = great0;
                  break;
                }
              }
            }
        }
        pivots_are_equal = true;
      } else {
        for (k = less; k <= great; ++k) {
          ak = t1.$index(a, k);
          if (compare.call$2(ak, el2) < 0) {
            if (k !== less) {
              t1.$indexSet(a, k, t1.$index(a, less));
              t1.$indexSet(a, less, ak);
            }
            ++less;
          } else if (compare.call$2(ak, el4) > 0)
            for (; true;)
              if (compare.call$2(t1.$index(a, great), el4) > 0) {
                --great;
                if (great < k)
                  break;
                continue;
              } else {
                great0 = great - 1;
                if (compare.call$2(t1.$index(a, great), el2) < 0) {
                  t1.$indexSet(a, k, t1.$index(a, less));
                  less0 = less + 1;
                  t1.$indexSet(a, less, t1.$index(a, great));
                  t1.$indexSet(a, great, ak);
                  less = less0;
                } else {
                  t1.$indexSet(a, k, t1.$index(a, great));
                  t1.$indexSet(a, great, ak);
                }
                great = great0;
                break;
              }
        }
        pivots_are_equal = false;
      }
      t2 = less - 1;
      t1.$indexSet(a, left, t1.$index(a, t2));
      t1.$indexSet(a, t2, el2);
      t2 = great + 1;
      t1.$indexSet(a, right, t1.$index(a, t2));
      t1.$indexSet(a, t2, el4);
      A.Sort__doSort(a, left, less - 2, compare);
      A.Sort__doSort(a, great + 2, right, compare);
      if (pivots_are_equal)
        return;
      if (less < index1 && great > index5) {
        for (; J.$eq$(compare.call$2(t1.$index(a, less), el2), 0);)
          ++less;
        for (; J.$eq$(compare.call$2(t1.$index(a, great), el4), 0);)
          --great;
        for (k = less; k <= great; ++k) {
          ak = t1.$index(a, k);
          if (compare.call$2(ak, el2) === 0) {
            if (k !== less) {
              t1.$indexSet(a, k, t1.$index(a, less));
              t1.$indexSet(a, less, ak);
            }
            ++less;
          } else if (compare.call$2(ak, el4) === 0)
            for (; true;)
              if (compare.call$2(t1.$index(a, great), el4) === 0) {
                --great;
                if (great < k)
                  break;
                continue;
              } else {
                great0 = great - 1;
                if (compare.call$2(t1.$index(a, great), el2) < 0) {
                  t1.$indexSet(a, k, t1.$index(a, less));
                  less0 = less + 1;
                  t1.$indexSet(a, less, t1.$index(a, great));
                  t1.$indexSet(a, great, ak);
                  less = less0;
                } else {
                  t1.$indexSet(a, k, t1.$index(a, great));
                  t1.$indexSet(a, great, ak);
                }
                great = great0;
                break;
              }
        }
        A.Sort__doSort(a, less, great, compare);
      } else
        A.Sort__doSort(a, less, great, compare);
    },
    CastStream: function CastStream(t0, t1) {
      this._source = t0;
      this.$ti = t1;
    },
    CastStreamSubscription: function CastStreamSubscription(t0, t1, t2) {
      var _ = this;
      _._source = t0;
      _.__internal$_zone = t1;
      _._handleError = _._handleData = null;
      _.$ti = t2;
    },
    _CopyingBytesBuilder: function _CopyingBytesBuilder(t0) {
      this.__internal$_length = 0;
      this._buffer = t0;
    },
    _BytesBuilder: function _BytesBuilder(t0) {
      this.__internal$_length = 0;
      this._chunks = t0;
    },
    _CastIterableBase: function _CastIterableBase() {
    },
    CastIterator: function CastIterator(t0, t1) {
      this._source = t0;
      this.$ti = t1;
    },
    CastIterable: function CastIterable(t0, t1) {
      this._source = t0;
      this.$ti = t1;
    },
    _EfficientLengthCastIterable: function _EfficientLengthCastIterable(t0, t1) {
      this._source = t0;
      this.$ti = t1;
    },
    _CastListBase: function _CastListBase() {
    },
    _CastListBase_sort_closure: function _CastListBase_sort_closure(t0, t1) {
      this.$this = t0;
      this.compare = t1;
    },
    CastList: function CastList(t0, t1) {
      this._source = t0;
      this.$ti = t1;
    },
    CastSet: function CastSet(t0, t1, t2) {
      this._source = t0;
      this._emptySet = t1;
      this.$ti = t2;
    },
    CastMap: function CastMap(t0, t1) {
      this._source = t0;
      this.$ti = t1;
    },
    CastMap_putIfAbsent_closure: function CastMap_putIfAbsent_closure(t0, t1) {
      this.$this = t0;
      this.ifAbsent = t1;
    },
    CastMap_forEach_closure: function CastMap_forEach_closure(t0, t1) {
      this.$this = t0;
      this.f = t1;
    },
    CastMap_entries_closure: function CastMap_entries_closure(t0) {
      this.$this = t0;
    },
    CastQueue: function CastQueue(t0, t1) {
      this._source = t0;
      this.$ti = t1;
    },
    LateError: function LateError(t0) {
      this.__internal$_message = t0;
    },
    CodeUnits: function CodeUnits(t0) {
      this.__internal$_string = t0;
    },
    nullFuture_closure: function nullFuture_closure() {
    },
    SentinelValue: function SentinelValue() {
    },
    EfficientLengthIterable: function EfficientLengthIterable() {
    },
    ListIterable: function ListIterable() {
    },
    SubListIterable: function SubListIterable(t0, t1, t2, t3) {
      var _ = this;
      _.__internal$_iterable = t0;
      _._start = t1;
      _._endOrLength = t2;
      _.$ti = t3;
    },
    ListIterator: function ListIterator(t0, t1, t2) {
      var _ = this;
      _.__internal$_iterable = t0;
      _.__internal$_length = t1;
      _.__internal$_index = 0;
      _.__internal$_current = null;
      _.$ti = t2;
    },
    MappedIterable: function MappedIterable(t0, t1, t2) {
      this.__internal$_iterable = t0;
      this._f = t1;
      this.$ti = t2;
    },
    EfficientLengthMappedIterable: function EfficientLengthMappedIterable(t0, t1, t2) {
      this.__internal$_iterable = t0;
      this._f = t1;
      this.$ti = t2;
    },
    MappedIterator: function MappedIterator(t0, t1, t2) {
      var _ = this;
      _.__internal$_current = null;
      _._iterator = t0;
      _._f = t1;
      _.$ti = t2;
    },
    MappedListIterable: function MappedListIterable(t0, t1, t2) {
      this._source = t0;
      this._f = t1;
      this.$ti = t2;
    },
    WhereIterable: function WhereIterable(t0, t1, t2) {
      this.__internal$_iterable = t0;
      this._f = t1;
      this.$ti = t2;
    },
    WhereIterator: function WhereIterator(t0, t1, t2) {
      this._iterator = t0;
      this._f = t1;
      this.$ti = t2;
    },
    ExpandIterable: function ExpandIterable(t0, t1, t2) {
      this.__internal$_iterable = t0;
      this._f = t1;
      this.$ti = t2;
    },
    ExpandIterator: function ExpandIterator(t0, t1, t2, t3) {
      var _ = this;
      _._iterator = t0;
      _._f = t1;
      _._currentExpansion = t2;
      _.__internal$_current = null;
      _.$ti = t3;
    },
    TakeIterable: function TakeIterable(t0, t1, t2) {
      this.__internal$_iterable = t0;
      this._takeCount = t1;
      this.$ti = t2;
    },
    EfficientLengthTakeIterable: function EfficientLengthTakeIterable(t0, t1, t2) {
      this.__internal$_iterable = t0;
      this._takeCount = t1;
      this.$ti = t2;
    },
    TakeIterator: function TakeIterator(t0, t1, t2) {
      this._iterator = t0;
      this._remaining = t1;
      this.$ti = t2;
    },
    SkipIterable: function SkipIterable(t0, t1, t2) {
      this.__internal$_iterable = t0;
      this._skipCount = t1;
      this.$ti = t2;
    },
    EfficientLengthSkipIterable: function EfficientLengthSkipIterable(t0, t1, t2) {
      this.__internal$_iterable = t0;
      this._skipCount = t1;
      this.$ti = t2;
    },
    SkipIterator: function SkipIterator(t0, t1, t2) {
      this._iterator = t0;
      this._skipCount = t1;
      this.$ti = t2;
    },
    SkipWhileIterable: function SkipWhileIterable(t0, t1, t2) {
      this.__internal$_iterable = t0;
      this._f = t1;
      this.$ti = t2;
    },
    SkipWhileIterator: function SkipWhileIterator(t0, t1, t2) {
      var _ = this;
      _._iterator = t0;
      _._f = t1;
      _._hasSkipped = false;
      _.$ti = t2;
    },
    EmptyIterable: function EmptyIterable(t0) {
      this.$ti = t0;
    },
    EmptyIterator: function EmptyIterator(t0) {
      this.$ti = t0;
    },
    FollowedByIterable: function FollowedByIterable(t0, t1, t2) {
      this.__internal$_first = t0;
      this._second = t1;
      this.$ti = t2;
    },
    FollowedByIterator: function FollowedByIterator(t0, t1, t2) {
      this._currentIterator = t0;
      this._nextIterable = t1;
      this.$ti = t2;
    },
    WhereTypeIterable: function WhereTypeIterable(t0, t1) {
      this._source = t0;
      this.$ti = t1;
    },
    WhereTypeIterator: function WhereTypeIterator(t0, t1) {
      this._source = t0;
      this.$ti = t1;
    },
    FixedLengthListMixin: function FixedLengthListMixin() {
    },
    UnmodifiableListMixin: function UnmodifiableListMixin() {
    },
    UnmodifiableListBase: function UnmodifiableListBase() {
    },
    _ListIndicesIterable: function _ListIndicesIterable(t0) {
      this._backedList = t0;
    },
    ListMapView: function ListMapView(t0, t1) {
      this._values = t0;
      this.$ti = t1;
    },
    ReversedListIterable: function ReversedListIterable(t0, t1) {
      this._source = t0;
      this.$ti = t1;
    },
    Symbol: function Symbol(t0) {
      this._name = t0;
    },
    __CastListBase__CastIterableBase_ListMixin: function __CastListBase__CastIterableBase_ListMixin() {
    },
    ConstantMap__throwUnmodifiable() {
      throw A.wrapException(A.UnsupportedError$("Cannot modify unmodifiable Map"));
    },
    GeneralConstantMap__constantMapHashCode(key) {
      if (typeof key == "number")
        return B.JSNumber_methods.get$hashCode(key);
      if (type$.Symbol._is(key))
        return key.get$hashCode(key);
      if (type$.Type._is(key))
        return A.Primitives_objectHashCode(key);
      return A.objectHashCode(key);
    },
    GeneralConstantMap__typeTest($T) {
      return new A.GeneralConstantMap__typeTest_closure($T);
    },
    instantiate1(f, T1) {
      var t1 = new A.Instantiation1(f, T1._eval$1("Instantiation1<0>"));
      t1.Instantiation$1(f);
      return t1;
    },
    unminifyOrTag(rawClassName) {
      var preserved = init.mangledGlobalNames[rawClassName];
      if (preserved != null)
        return preserved;
      return rawClassName;
    },
    isJsIndexable(object, record) {
      var result;
      if (record != null) {
        result = record.x;
        if (result != null)
          return result;
      }
      return type$.JavaScriptIndexingBehavior_dynamic._is(object);
    },
    S(value) {
      var result;
      if (typeof value == "string")
        return value;
      if (typeof value == "number") {
        if (value !== 0)
          return "" + value;
      } else if (true === value)
        return "true";
      else if (false === value)
        return "false";
      else if (value == null)
        return "null";
      result = J.toString$0$(value);
      return result;
    },
    Primitives_objectHashCode(object) {
      var hash = object.$identityHash;
      if (hash == null) {
        hash = Math.random() * 0x3fffffff | 0;
        object.$identityHash = hash;
      }
      return hash;
    },
    Primitives_parseInt(source, radix) {
      var decimalMatch, maxCharCode, digitsPart, t1, i, _null = null,
        match = /^\s*[+-]?((0x[a-f0-9]+)|(\d+)|([a-z0-9]+))\s*$/i.exec(source);
      if (match == null)
        return _null;
      decimalMatch = match[3];
      if (radix == null) {
        if (decimalMatch != null)
          return parseInt(source, 10);
        if (match[2] != null)
          return parseInt(source, 16);
        return _null;
      }
      if (radix < 2 || radix > 36)
        throw A.wrapException(A.RangeError$range(radix, 2, 36, "radix", _null));
      if (radix === 10 && decimalMatch != null)
        return parseInt(source, 10);
      if (radix < 10 || decimalMatch == null) {
        maxCharCode = radix <= 10 ? 47 + radix : 86 + radix;
        digitsPart = match[1];
        for (t1 = digitsPart.length, i = 0; i < t1; ++i)
          if ((B.JSString_methods._codeUnitAt$1(digitsPart, i) | 32) > maxCharCode)
            return _null;
      }
      return parseInt(source, radix);
    },
    Primitives_parseDouble(source) {
      var result, trimmed;
      if (!/^\s*[+-]?(?:Infinity|NaN|(?:\.\d+|\d+(?:\.\d*)?)(?:[eE][+-]?\d+)?)\s*$/.test(source))
        return null;
      result = parseFloat(source);
      if (isNaN(result)) {
        trimmed = B.JSString_methods.trim$0(source);
        if (trimmed === "NaN" || trimmed === "+NaN" || trimmed === "-NaN")
          return result;
        return null;
      }
      return result;
    },
    Primitives_objectTypeName(object) {
      return A.Primitives__objectTypeNameNewRti(object);
    },
    Primitives__objectTypeNameNewRti(object) {
      var dispatchName, t1, $constructor, constructorName;
      if (object instanceof A.Object)
        return A._rtiToString(A.instanceType(object), null);
      if (J.getInterceptor$(object) === B.Interceptor_methods || type$.UnknownJavaScriptObject._is(object)) {
        dispatchName = B.C_JS_CONST(object);
        t1 = dispatchName !== "Object" && dispatchName !== "";
        if (t1)
          return dispatchName;
        $constructor = object.constructor;
        if (typeof $constructor == "function") {
          constructorName = $constructor.name;
          if (typeof constructorName == "string")
            t1 = constructorName !== "Object" && constructorName !== "";
          else
            t1 = false;
          if (t1)
            return constructorName;
        }
      }
      return A._rtiToString(A.instanceType(object), null);
    },
    Primitives_dateNow() {
      return Date.now();
    },
    Primitives_initTicker() {
      var $window, performance;
      if ($.Primitives_timerFrequency !== 0)
        return;
      $.Primitives_timerFrequency = 1000;
      if (typeof window == "undefined")
        return;
      $window = window;
      if ($window == null)
        return;
      performance = $window.performance;
      if (performance == null)
        return;
      if (typeof performance.now != "function")
        return;
      $.Primitives_timerFrequency = 1000000;
      $.Primitives_timerTicks = new A.Primitives_initTicker_closure(performance);
    },
    Primitives_currentUri() {
      if (!!self.location)
        return self.location.href;
      return null;
    },
    Primitives__fromCharCodeApply(array) {
      var result, i, i0, chunkEnd,
        end = array.length;
      if (end <= 500)
        return String.fromCharCode.apply(null, array);
      for (result = "", i = 0; i < end; i = i0) {
        i0 = i + 500;
        chunkEnd = i0 < end ? i0 : end;
        result += String.fromCharCode.apply(null, array.slice(i, chunkEnd));
      }
      return result;
    },
    Primitives_stringFromCodePoints(codePoints) {
      var t1, _i, i,
        a = A._setArrayType([], type$.JSArray_int);
      for (t1 = codePoints.length, _i = 0; _i < codePoints.length; codePoints.length === t1 || (0, A.throwConcurrentModificationError)(codePoints), ++_i) {
        i = codePoints[_i];
        if (!A._isInt(i))
          throw A.wrapException(A.argumentErrorValue(i));
        if (i <= 65535)
          a.push(i);
        else if (i <= 1114111) {
          a.push(55296 + (B.JSInt_methods._shrOtherPositive$1(i - 65536, 10) & 1023));
          a.push(56320 + (i & 1023));
        } else
          throw A.wrapException(A.argumentErrorValue(i));
      }
      return A.Primitives__fromCharCodeApply(a);
    },
    Primitives_stringFromCharCodes(charCodes) {
      var t1, _i, i;
      for (t1 = charCodes.length, _i = 0; _i < t1; ++_i) {
        i = charCodes[_i];
        if (!A._isInt(i))
          throw A.wrapException(A.argumentErrorValue(i));
        if (i < 0)
          throw A.wrapException(A.argumentErrorValue(i));
        if (i > 65535)
          return A.Primitives_stringFromCodePoints(charCodes);
      }
      return A.Primitives__fromCharCodeApply(charCodes);
    },
    Primitives_stringFromNativeUint8List(charCodes, start, end) {
      var i, result, i0, chunkEnd;
      if (end <= 500 && start === 0 && end === charCodes.length)
        return String.fromCharCode.apply(null, charCodes);
      for (i = start, result = ""; i < end; i = i0) {
        i0 = i + 500;
        chunkEnd = i0 < end ? i0 : end;
        result += String.fromCharCode.apply(null, charCodes.subarray(i, chunkEnd));
      }
      return result;
    },
    Primitives_stringFromCharCode(charCode) {
      var bits;
      if (0 <= charCode) {
        if (charCode <= 65535)
          return String.fromCharCode(charCode);
        if (charCode <= 1114111) {
          bits = charCode - 65536;
          return String.fromCharCode((B.JSInt_methods._shrOtherPositive$1(bits, 10) | 55296) >>> 0, bits & 1023 | 56320);
        }
      }
      throw A.wrapException(A.RangeError$range(charCode, 0, 1114111, null, null));
    },
    Primitives_valueFromDecomposedDate(years, month, day, hours, minutes, seconds, milliseconds, isUtc) {
      var value,
        jsMonth = month - 1;
      if (0 <= years && years < 100) {
        years += 400;
        jsMonth -= 4800;
      }
      value = isUtc ? Date.UTC(years, jsMonth, day, hours, minutes, seconds, milliseconds) : new Date(years, jsMonth, day, hours, minutes, seconds, milliseconds).valueOf();
      if (isNaN(value) || value < -864e13 || value > 864e13)
        return null;
      return value;
    },
    Primitives_lazyAsJsDate(receiver) {
      if (receiver.date === void 0)
        receiver.date = new Date(receiver._value);
      return receiver.date;
    },
    Primitives_getYear(receiver) {
      return receiver.isUtc ? A.Primitives_lazyAsJsDate(receiver).getUTCFullYear() + 0 : A.Primitives_lazyAsJsDate(receiver).getFullYear() + 0;
    },
    Primitives_getMonth(receiver) {
      return receiver.isUtc ? A.Primitives_lazyAsJsDate(receiver).getUTCMonth() + 1 : A.Primitives_lazyAsJsDate(receiver).getMonth() + 1;
    },
    Primitives_getDay(receiver) {
      return receiver.isUtc ? A.Primitives_lazyAsJsDate(receiver).getUTCDate() + 0 : A.Primitives_lazyAsJsDate(receiver).getDate() + 0;
    },
    Primitives_getHours(receiver) {
      return receiver.isUtc ? A.Primitives_lazyAsJsDate(receiver).getUTCHours() + 0 : A.Primitives_lazyAsJsDate(receiver).getHours() + 0;
    },
    Primitives_getMinutes(receiver) {
      return receiver.isUtc ? A.Primitives_lazyAsJsDate(receiver).getUTCMinutes() + 0 : A.Primitives_lazyAsJsDate(receiver).getMinutes() + 0;
    },
    Primitives_getSeconds(receiver) {
      return receiver.isUtc ? A.Primitives_lazyAsJsDate(receiver).getUTCSeconds() + 0 : A.Primitives_lazyAsJsDate(receiver).getSeconds() + 0;
    },
    Primitives_getMilliseconds(receiver) {
      return receiver.isUtc ? A.Primitives_lazyAsJsDate(receiver).getUTCMilliseconds() + 0 : A.Primitives_lazyAsJsDate(receiver).getMilliseconds() + 0;
    },
    Primitives_getWeekday(receiver) {
      return B.JSInt_methods.$mod((receiver.isUtc ? A.Primitives_lazyAsJsDate(receiver).getUTCDay() + 0 : A.Primitives_lazyAsJsDate(receiver).getDay() + 0) + 6, 7) + 1;
    },
    Primitives_functionNoSuchMethod($function, positionalArguments, namedArguments) {
      var $arguments, namedArgumentList, t1 = {};
      t1.argumentCount = 0;
      $arguments = [];
      namedArgumentList = [];
      t1.argumentCount = positionalArguments.length;
      B.JSArray_methods.addAll$1($arguments, positionalArguments);
      t1.names = "";
      if (namedArguments != null && !namedArguments.get$isEmpty(namedArguments))
        namedArguments.forEach$1(0, new A.Primitives_functionNoSuchMethod_closure(t1, namedArgumentList, $arguments));
      "" + t1.argumentCount;
      return J.noSuchMethod$1$($function, new A.JSInvocationMirror(B.Symbol_call, 0, $arguments, namedArgumentList, 0));
    },
    Primitives_applyFunction($function, positionalArguments, namedArguments) {
      var t1, argumentCount, jsStub;
      if (Array.isArray(positionalArguments))
        t1 = namedArguments == null || namedArguments.get$isEmpty(namedArguments);
      else
        t1 = false;
      if (t1) {
        argumentCount = positionalArguments.length;
        if (argumentCount === 0) {
          if (!!$function.call$0)
            return $function.call$0();
        } else if (argumentCount === 1) {
          if (!!$function.call$1)
            return $function.call$1(positionalArguments[0]);
        } else if (argumentCount === 2) {
          if (!!$function.call$2)
            return $function.call$2(positionalArguments[0], positionalArguments[1]);
        } else if (argumentCount === 3) {
          if (!!$function.call$3)
            return $function.call$3(positionalArguments[0], positionalArguments[1], positionalArguments[2]);
        } else if (argumentCount === 4) {
          if (!!$function.call$4)
            return $function.call$4(positionalArguments[0], positionalArguments[1], positionalArguments[2], positionalArguments[3]);
        } else if (argumentCount === 5)
          if (!!$function.call$5)
            return $function.call$5(positionalArguments[0], positionalArguments[1], positionalArguments[2], positionalArguments[3], positionalArguments[4]);
        jsStub = $function["call" + "$" + argumentCount];
        if (jsStub != null)
          return jsStub.apply($function, positionalArguments);
      }
      return A.Primitives__generalApplyFunction($function, positionalArguments, namedArguments);
    },
    Primitives__generalApplyFunction($function, positionalArguments, namedArguments) {
      var $arguments, argumentCount, requiredParameterCount, defaultValuesClosure, t1, defaultValues, interceptor, jsFunction, maxArguments, missingDefaults, keys, _i, defaultValue, used, t2;
      if (positionalArguments != null)
        $arguments = Array.isArray(positionalArguments) ? positionalArguments : A.List_List$of(positionalArguments, true, type$.dynamic);
      else
        $arguments = [];
      argumentCount = $arguments.length;
      requiredParameterCount = $function.$requiredArgCount;
      if (argumentCount < requiredParameterCount)
        return A.Primitives_functionNoSuchMethod($function, $arguments, namedArguments);
      defaultValuesClosure = $function.$defaultValues;
      t1 = defaultValuesClosure == null;
      defaultValues = !t1 ? defaultValuesClosure() : null;
      interceptor = J.getInterceptor$($function);
      jsFunction = interceptor["call*"];
      if (typeof jsFunction == "string")
        jsFunction = interceptor[jsFunction];
      if (t1) {
        if (namedArguments != null && namedArguments.get$isNotEmpty(namedArguments))
          return A.Primitives_functionNoSuchMethod($function, $arguments, namedArguments);
        if (argumentCount === requiredParameterCount)
          return jsFunction.apply($function, $arguments);
        return A.Primitives_functionNoSuchMethod($function, $arguments, namedArguments);
      }
      if (Array.isArray(defaultValues)) {
        if (namedArguments != null && namedArguments.get$isNotEmpty(namedArguments))
          return A.Primitives_functionNoSuchMethod($function, $arguments, namedArguments);
        maxArguments = requiredParameterCount + defaultValues.length;
        if (argumentCount > maxArguments)
          return A.Primitives_functionNoSuchMethod($function, $arguments, null);
        if (argumentCount < maxArguments) {
          missingDefaults = defaultValues.slice(argumentCount - requiredParameterCount);
          if ($arguments === positionalArguments)
            $arguments = A.List_List$of($arguments, true, type$.dynamic);
          B.JSArray_methods.addAll$1($arguments, missingDefaults);
        }
        return jsFunction.apply($function, $arguments);
      } else {
        if (argumentCount > requiredParameterCount)
          return A.Primitives_functionNoSuchMethod($function, $arguments, namedArguments);
        if ($arguments === positionalArguments)
          $arguments = A.List_List$of($arguments, true, type$.dynamic);
        keys = Object.keys(defaultValues);
        if (namedArguments == null)
          for (t1 = keys.length, _i = 0; _i < keys.length; keys.length === t1 || (0, A.throwConcurrentModificationError)(keys), ++_i) {
            defaultValue = defaultValues[keys[_i]];
            if (B.C__Required === defaultValue)
              return A.Primitives_functionNoSuchMethod($function, $arguments, namedArguments);
            B.JSArray_methods.add$1($arguments, defaultValue);
          }
        else {
          for (t1 = keys.length, used = 0, _i = 0; _i < keys.length; keys.length === t1 || (0, A.throwConcurrentModificationError)(keys), ++_i) {
            t2 = keys[_i];
            if (namedArguments.containsKey$1(0, t2)) {
              ++used;
              B.JSArray_methods.add$1($arguments, namedArguments.$index(0, t2));
            } else {
              defaultValue = defaultValues[t2];
              if (B.C__Required === defaultValue)
                return A.Primitives_functionNoSuchMethod($function, $arguments, namedArguments);
              B.JSArray_methods.add$1($arguments, defaultValue);
            }
          }
          if (used !== namedArguments.get$length(namedArguments))
            return A.Primitives_functionNoSuchMethod($function, $arguments, namedArguments);
        }
        return jsFunction.apply($function, $arguments);
      }
    },
    diagnoseIndexError(indexable, index) {
      var $length, _s5_ = "index";
      if (!A._isInt(index))
        return new A.ArgumentError(true, index, _s5_, null);
      $length = J.get$length$asx(indexable);
      if (index < 0 || index >= $length)
        return A.IndexError$(index, indexable, _s5_, null, $length);
      return A.RangeError$value(index, _s5_, null);
    },
    diagnoseRangeError(start, end, $length) {
      if (start < 0 || start > $length)
        return A.RangeError$range(start, 0, $length, "start", null);
      if (end != null)
        if (end < start || end > $length)
          return A.RangeError$range(end, start, $length, "end", null);
      return new A.ArgumentError(true, end, "end", null);
    },
    argumentErrorValue(object) {
      return new A.ArgumentError(true, object, null, null);
    },
    checkNum(value) {
      return value;
    },
    wrapException(ex) {
      var wrapper, t1;
      if (ex == null)
        ex = new A.NullThrownError();
      wrapper = new Error();
      wrapper.dartException = ex;
      t1 = A.toStringWrapper;
      if ("defineProperty" in Object) {
        Object.defineProperty(wrapper, "message", {get: t1});
        wrapper.name = "";
      } else
        wrapper.toString = t1;
      return wrapper;
    },
    toStringWrapper() {
      return J.toString$0$(this.dartException);
    },
    throwExpression(ex) {
      throw A.wrapException(ex);
    },
    throwConcurrentModificationError(collection) {
      throw A.wrapException(A.ConcurrentModificationError$(collection));
    },
    TypeErrorDecoder_extractPattern(message) {
      var match, $arguments, argumentsExpr, expr, method, receiver;
      message = A.quoteStringForRegExp(message.replace(String({}), "$receiver$"));
      match = message.match(/\\\$[a-zA-Z]+\\\$/g);
      if (match == null)
        match = A._setArrayType([], type$.JSArray_String);
      $arguments = match.indexOf("\\$arguments\\$");
      argumentsExpr = match.indexOf("\\$argumentsExpr\\$");
      expr = match.indexOf("\\$expr\\$");
      method = match.indexOf("\\$method\\$");
      receiver = match.indexOf("\\$receiver\\$");
      return new A.TypeErrorDecoder(message.replace(new RegExp("\\\\\\$arguments\\\\\\$", "g"), "((?:x|[^x])*)").replace(new RegExp("\\\\\\$argumentsExpr\\\\\\$", "g"), "((?:x|[^x])*)").replace(new RegExp("\\\\\\$expr\\\\\\$", "g"), "((?:x|[^x])*)").replace(new RegExp("\\\\\\$method\\\\\\$", "g"), "((?:x|[^x])*)").replace(new RegExp("\\\\\\$receiver\\\\\\$", "g"), "((?:x|[^x])*)"), $arguments, argumentsExpr, expr, method, receiver);
    },
    TypeErrorDecoder_provokeCallErrorOn(expression) {
      return function($expr$) {
        var $argumentsExpr$ = "$arguments$";
        try {
          $expr$.$method$($argumentsExpr$);
        } catch (e) {
          return e.message;
        }
      }(expression);
    },
    TypeErrorDecoder_provokePropertyErrorOn(expression) {
      return function($expr$) {
        try {
          $expr$.$method$;
        } catch (e) {
          return e.message;
        }
      }(expression);
    },
    JsNoSuchMethodError$(_message, match) {
      var t1 = match == null,
        t2 = t1 ? null : match.method;
      return new A.JsNoSuchMethodError(_message, t2, t1 ? null : match.receiver);
    },
    unwrapException(ex) {
      if (ex == null)
        return new A.NullThrownFromJavaScriptException(ex);
      if (ex instanceof A.ExceptionAndStackTrace)
        return A.saveStackTrace(ex, ex.dartException);
      if (typeof ex !== "object")
        return ex;
      if ("dartException" in ex)
        return A.saveStackTrace(ex, ex.dartException);
      return A._unwrapNonDartException(ex);
    },
    saveStackTrace(ex, error) {
      if (type$.Error._is(error))
        if (error.$thrownJsError == null)
          error.$thrownJsError = ex;
      return error;
    },
    _unwrapNonDartException(ex) {
      var message, number, ieErrorCode, t1, nsme, notClosure, nullCall, nullLiteralCall, undefCall, undefLiteralCall, nullProperty, undefProperty, undefLiteralProperty, match, _null = null;
      if (!("message" in ex))
        return ex;
      message = ex.message;
      if ("number" in ex && typeof ex.number == "number") {
        number = ex.number;
        ieErrorCode = number & 65535;
        if ((B.JSInt_methods._shrOtherPositive$1(number, 16) & 8191) === 10)
          switch (ieErrorCode) {
            case 438:
              return A.saveStackTrace(ex, A.JsNoSuchMethodError$(A.S(message) + " (Error " + ieErrorCode + ")", _null));
            case 445:
            case 5007:
              t1 = A.S(message) + " (Error " + ieErrorCode + ")";
              return A.saveStackTrace(ex, new A.NullError(t1, _null));
          }
      }
      if (ex instanceof TypeError) {
        nsme = $.$get$TypeErrorDecoder_noSuchMethodPattern();
        notClosure = $.$get$TypeErrorDecoder_notClosurePattern();
        nullCall = $.$get$TypeErrorDecoder_nullCallPattern();
        nullLiteralCall = $.$get$TypeErrorDecoder_nullLiteralCallPattern();
        undefCall = $.$get$TypeErrorDecoder_undefinedCallPattern();
        undefLiteralCall = $.$get$TypeErrorDecoder_undefinedLiteralCallPattern();
        nullProperty = $.$get$TypeErrorDecoder_nullPropertyPattern();
        $.$get$TypeErrorDecoder_nullLiteralPropertyPattern();
        undefProperty = $.$get$TypeErrorDecoder_undefinedPropertyPattern();
        undefLiteralProperty = $.$get$TypeErrorDecoder_undefinedLiteralPropertyPattern();
        match = nsme.matchTypeError$1(message);
        if (match != null)
          return A.saveStackTrace(ex, A.JsNoSuchMethodError$(message, match));
        else {
          match = notClosure.matchTypeError$1(message);
          if (match != null) {
            match.method = "call";
            return A.saveStackTrace(ex, A.JsNoSuchMethodError$(message, match));
          } else {
            match = nullCall.matchTypeError$1(message);
            if (match == null) {
              match = nullLiteralCall.matchTypeError$1(message);
              if (match == null) {
                match = undefCall.matchTypeError$1(message);
                if (match == null) {
                  match = undefLiteralCall.matchTypeError$1(message);
                  if (match == null) {
                    match = nullProperty.matchTypeError$1(message);
                    if (match == null) {
                      match = nullLiteralCall.matchTypeError$1(message);
                      if (match == null) {
                        match = undefProperty.matchTypeError$1(message);
                        if (match == null) {
                          match = undefLiteralProperty.matchTypeError$1(message);
                          t1 = match != null;
                        } else
                          t1 = true;
                      } else
                        t1 = true;
                    } else
                      t1 = true;
                  } else
                    t1 = true;
                } else
                  t1 = true;
              } else
                t1 = true;
            } else
              t1 = true;
            if (t1)
              return A.saveStackTrace(ex, new A.NullError(message, match == null ? _null : match.method));
          }
        }
        return A.saveStackTrace(ex, new A.UnknownJsTypeError(typeof message == "string" ? message : ""));
      }
      if (ex instanceof RangeError) {
        if (typeof message == "string" && message.indexOf("call stack") !== -1)
          return new A.StackOverflowError();
        message = function(ex) {
          try {
            return String(ex);
          } catch (e) {
          }
          return null;
        }(ex);
        return A.saveStackTrace(ex, new A.ArgumentError(false, _null, _null, typeof message == "string" ? message.replace(/^RangeError:\s*/, "") : message));
      }
      if (typeof InternalError == "function" && ex instanceof InternalError)
        if (typeof message == "string" && message === "too much recursion")
          return new A.StackOverflowError();
      return ex;
    },
    getTraceFromException(exception) {
      var trace;
      if (exception instanceof A.ExceptionAndStackTrace)
        return exception.stackTrace;
      if (exception == null)
        return new A._StackTrace(exception);
      trace = exception.$cachedTrace;
      if (trace != null)
        return trace;
      return exception.$cachedTrace = new A._StackTrace(exception);
    },
    objectHashCode(object) {
      if (object == null || typeof object != "object")
        return J.get$hashCode$(object);
      else
        return A.Primitives_objectHashCode(object);
    },
    fillLiteralMap(keyValuePairs, result) {
      var index, index0, index1,
        $length = keyValuePairs.length;
      for (index = 0; index < $length; index = index1) {
        index0 = index + 1;
        index1 = index0 + 1;
        result.$indexSet(0, keyValuePairs[index], keyValuePairs[index0]);
      }
      return result;
    },
    fillLiteralSet(values, result) {
      var index,
        $length = values.length;
      for (index = 0; index < $length; ++index)
        result.add$1(0, values[index]);
      return result;
    },
    invokeClosure(closure, numberOfArguments, arg1, arg2, arg3, arg4) {
      switch (numberOfArguments) {
        case 0:
          return closure.call$0();
        case 1:
          return closure.call$1(arg1);
        case 2:
          return closure.call$2(arg1, arg2);
        case 3:
          return closure.call$3(arg1, arg2, arg3);
        case 4:
          return closure.call$4(arg1, arg2, arg3, arg4);
      }
      throw A.wrapException(A.Exception_Exception("Unsupported number of arguments for wrapped closure"));
    },
    convertDartClosureToJS(closure, arity) {
      var $function;
      if (closure == null)
        return null;
      $function = closure.$identity;
      if (!!$function)
        return $function;
      $function = function(closure, arity, invoke) {
        return function(a1, a2, a3, a4) {
          return invoke(closure, arity, a1, a2, a3, a4);
        };
      }(closure, arity, A.invokeClosure);
      closure.$identity = $function;
      return $function;
    },
    Closure_fromTearOff(parameters) {
      var $prototype, $constructor, t2, trampoline, applyTrampoline, i, stub, stub0, stubName, stubCallName,
        container = parameters.co,
        isStatic = parameters.iS,
        isIntercepted = parameters.iI,
        needsDirectAccess = parameters.nDA,
        applyTrampolineIndex = parameters.aI,
        funsOrNames = parameters.fs,
        callNames = parameters.cs,
        $name = funsOrNames[0],
        callName = callNames[0],
        $function = container[$name],
        t1 = parameters.fT;
      t1.toString;
      $prototype = isStatic ? Object.create(new A.StaticClosure().constructor.prototype) : Object.create(new A.BoundClosure(null, null).constructor.prototype);
      $prototype.$initialize = $prototype.constructor;
      if (isStatic)
        $constructor = function static_tear_off() {
          this.$initialize();
        };
      else
        $constructor = function tear_off(a, b) {
          this.$initialize(a, b);
        };
      $prototype.constructor = $constructor;
      $constructor.prototype = $prototype;
      $prototype.$_name = $name;
      $prototype.$_target = $function;
      t2 = !isStatic;
      if (t2)
        trampoline = A.Closure_forwardCallTo($name, $function, isIntercepted, needsDirectAccess);
      else {
        $prototype.$static_name = $name;
        trampoline = $function;
      }
      $prototype.$signature = A.Closure__computeSignatureFunctionNewRti(t1, isStatic, isIntercepted);
      $prototype[callName] = trampoline;
      for (applyTrampoline = trampoline, i = 1; i < funsOrNames.length; ++i) {
        stub = funsOrNames[i];
        if (typeof stub == "string") {
          stub0 = container[stub];
          stubName = stub;
          stub = stub0;
        } else
          stubName = "";
        stubCallName = callNames[i];
        if (stubCallName != null) {
          if (t2)
            stub = A.Closure_forwardCallTo(stubName, stub, isIntercepted, needsDirectAccess);
          $prototype[stubCallName] = stub;
        }
        if (i === applyTrampolineIndex)
          applyTrampoline = stub;
      }
      $prototype["call*"] = applyTrampoline;
      $prototype.$requiredArgCount = parameters.rC;
      $prototype.$defaultValues = parameters.dV;
      return $constructor;
    },
    Closure__computeSignatureFunctionNewRti(functionType, isStatic, isIntercepted) {
      if (typeof functionType == "number")
        return functionType;
      if (typeof functionType == "string") {
        if (isStatic)
          throw A.wrapException("Cannot compute signature for static tearoff.");
        return function(recipe, evalOnReceiver) {
          return function() {
            return evalOnReceiver(this, recipe);
          };
        }(functionType, A.BoundClosure_evalRecipe);
      }
      throw A.wrapException("Error in functionType of tearoff");
    },
    Closure_cspForwardCall(arity, needsDirectAccess, stubName, $function) {
      var getReceiver = A.BoundClosure_receiverOf;
      switch (needsDirectAccess ? -1 : arity) {
        case 0:
          return function(entry, receiverOf) {
            return function() {
              return receiverOf(this)[entry]();
            };
          }(stubName, getReceiver);
        case 1:
          return function(entry, receiverOf) {
            return function(a) {
              return receiverOf(this)[entry](a);
            };
          }(stubName, getReceiver);
        case 2:
          return function(entry, receiverOf) {
            return function(a, b) {
              return receiverOf(this)[entry](a, b);
            };
          }(stubName, getReceiver);
        case 3:
          return function(entry, receiverOf) {
            return function(a, b, c) {
              return receiverOf(this)[entry](a, b, c);
            };
          }(stubName, getReceiver);
        case 4:
          return function(entry, receiverOf) {
            return function(a, b, c, d) {
              return receiverOf(this)[entry](a, b, c, d);
            };
          }(stubName, getReceiver);
        case 5:
          return function(entry, receiverOf) {
            return function(a, b, c, d, e) {
              return receiverOf(this)[entry](a, b, c, d, e);
            };
          }(stubName, getReceiver);
        default:
          return function(f, receiverOf) {
            return function() {
              return f.apply(receiverOf(this), arguments);
            };
          }($function, getReceiver);
      }
    },
    Closure_forwardCallTo(stubName, $function, isIntercepted, needsDirectAccess) {
      var arity, t1;
      if (isIntercepted)
        return A.Closure_forwardInterceptedCallTo(stubName, $function, needsDirectAccess);
      arity = $function.length;
      t1 = A.Closure_cspForwardCall(arity, needsDirectAccess, stubName, $function);
      return t1;
    },
    Closure_cspForwardInterceptedCall(arity, needsDirectAccess, stubName, $function) {
      var getReceiver = A.BoundClosure_receiverOf,
        getInterceptor = A.BoundClosure_interceptorOf;
      switch (needsDirectAccess ? -1 : arity) {
        case 0:
          throw A.wrapException(new A.RuntimeError("Intercepted function with no arguments."));
        case 1:
          return function(entry, interceptorOf, receiverOf) {
            return function() {
              return interceptorOf(this)[entry](receiverOf(this));
            };
          }(stubName, getInterceptor, getReceiver);
        case 2:
          return function(entry, interceptorOf, receiverOf) {
            return function(a) {
              return interceptorOf(this)[entry](receiverOf(this), a);
            };
          }(stubName, getInterceptor, getReceiver);
        case 3:
          return function(entry, interceptorOf, receiverOf) {
            return function(a, b) {
              return interceptorOf(this)[entry](receiverOf(this), a, b);
            };
          }(stubName, getInterceptor, getReceiver);
        case 4:
          return function(entry, interceptorOf, receiverOf) {
            return function(a, b, c) {
              return interceptorOf(this)[entry](receiverOf(this), a, b, c);
            };
          }(stubName, getInterceptor, getReceiver);
        case 5:
          return function(entry, interceptorOf, receiverOf) {
            return function(a, b, c, d) {
              return interceptorOf(this)[entry](receiverOf(this), a, b, c, d);
            };
          }(stubName, getInterceptor, getReceiver);
        case 6:
          return function(entry, interceptorOf, receiverOf) {
            return function(a, b, c, d, e) {
              return interceptorOf(this)[entry](receiverOf(this), a, b, c, d, e);
            };
          }(stubName, getInterceptor, getReceiver);
        default:
          return function(f, interceptorOf, receiverOf) {
            return function() {
              var a = [receiverOf(this)];
              Array.prototype.push.apply(a, arguments);
              return f.apply(interceptorOf(this), a);
            };
          }($function, getInterceptor, getReceiver);
      }
    },
    Closure_forwardInterceptedCallTo(stubName, $function, needsDirectAccess) {
      var receiverField, arity, t1,
        interceptorField = $.BoundClosure__interceptorFieldNameCache;
      interceptorField == null ? $.BoundClosure__interceptorFieldNameCache = A.BoundClosure__computeFieldNamed("interceptor") : interceptorField;
      receiverField = $.BoundClosure__receiverFieldNameCache;
      receiverField == null ? $.BoundClosure__receiverFieldNameCache = A.BoundClosure__computeFieldNamed("receiver") : receiverField;
      arity = $function.length;
      t1 = A.Closure_cspForwardInterceptedCall(arity, needsDirectAccess, stubName, $function);
      return t1;
    },
    closureFromTearOff(parameters) {
      return A.Closure_fromTearOff(parameters);
    },
    BoundClosure_evalRecipe(closure, recipe) {
      return A._Universe_evalInEnvironment(init.typeUniverse, A.instanceType(closure._receiver), recipe);
    },
    BoundClosure_receiverOf(closure) {
      return closure._receiver;
    },
    BoundClosure_interceptorOf(closure) {
      return closure._interceptor;
    },
    BoundClosure__computeFieldNamed(fieldName) {
      var t1, i, $name,
        template = new A.BoundClosure("receiver", "interceptor"),
        names = J.JSArray_markFixedList(Object.getOwnPropertyNames(template));
      for (t1 = names.length, i = 0; i < t1; ++i) {
        $name = names[i];
        if (template[$name] === fieldName)
          return $name;
      }
      throw A.wrapException(A.ArgumentError$("Field name " + fieldName + " not found.", null));
    },
    throwCyclicInit(staticName) {
      throw A.wrapException(new A.CyclicInitializationError(staticName));
    },
    getIsolateAffinityTag($name) {
      return init.getIsolateTag($name);
    },
    defineProperty(obj, property, value) {
      Object.defineProperty(obj, property, {value: value, enumerable: false, writable: true, configurable: true});
    },
    lookupAndCacheInterceptor(obj) {
      var interceptor, interceptorClass, altTag, mark, t1,
        tag = $.getTagFunction.call$1(obj),
        record = $.dispatchRecordsForInstanceTags[tag];
      if (record != null) {
        Object.defineProperty(obj, init.dispatchPropertyName, {value: record, enumerable: false, writable: true, configurable: true});
        return record.i;
      }
      interceptor = $.interceptorsForUncacheableTags[tag];
      if (interceptor != null)
        return interceptor;
      interceptorClass = init.interceptorsByTag[tag];
      if (interceptorClass == null) {
        altTag = $.alternateTagFunction.call$2(obj, tag);
        if (altTag != null) {
          record = $.dispatchRecordsForInstanceTags[altTag];
          if (record != null) {
            Object.defineProperty(obj, init.dispatchPropertyName, {value: record, enumerable: false, writable: true, configurable: true});
            return record.i;
          }
          interceptor = $.interceptorsForUncacheableTags[altTag];
          if (interceptor != null)
            return interceptor;
          interceptorClass = init.interceptorsByTag[altTag];
          tag = altTag;
        }
      }
      if (interceptorClass == null)
        return null;
      interceptor = interceptorClass.prototype;
      mark = tag[0];
      if (mark === "!") {
        record = A.makeLeafDispatchRecord(interceptor);
        $.dispatchRecordsForInstanceTags[tag] = record;
        Object.defineProperty(obj, init.dispatchPropertyName, {value: record, enumerable: false, writable: true, configurable: true});
        return record.i;
      }
      if (mark === "~") {
        $.interceptorsForUncacheableTags[tag] = interceptor;
        return interceptor;
      }
      if (mark === "-") {
        t1 = A.makeLeafDispatchRecord(interceptor);
        Object.defineProperty(Object.getPrototypeOf(obj), init.dispatchPropertyName, {value: t1, enumerable: false, writable: true, configurable: true});
        return t1.i;
      }
      if (mark === "+")
        return A.patchInteriorProto(obj, interceptor);
      if (mark === "*")
        throw A.wrapException(A.UnimplementedError$(tag));
      if (init.leafTags[tag] === true) {
        t1 = A.makeLeafDispatchRecord(interceptor);
        Object.defineProperty(Object.getPrototypeOf(obj), init.dispatchPropertyName, {value: t1, enumerable: false, writable: true, configurable: true});
        return t1.i;
      } else
        return A.patchInteriorProto(obj, interceptor);
    },
    patchInteriorProto(obj, interceptor) {
      var proto = Object.getPrototypeOf(obj);
      Object.defineProperty(proto, init.dispatchPropertyName, {value: J.makeDispatchRecord(interceptor, proto, null, null), enumerable: false, writable: true, configurable: true});
      return interceptor;
    },
    makeLeafDispatchRecord(interceptor) {
      return J.makeDispatchRecord(interceptor, false, null, !!interceptor.$isJavaScriptIndexingBehavior);
    },
    makeDefaultDispatchRecord(tag, interceptorClass, proto) {
      var interceptor = interceptorClass.prototype;
      if (init.leafTags[tag] === true)
        return A.makeLeafDispatchRecord(interceptor);
      else
        return J.makeDispatchRecord(interceptor, proto, null, null);
    },
    initNativeDispatch() {
      if (true === $.initNativeDispatchFlag)
        return;
      $.initNativeDispatchFlag = true;
      A.initNativeDispatchContinue();
    },
    initNativeDispatchContinue() {
      var map, tags, fun, i, tag, proto, record, interceptorClass;
      $.dispatchRecordsForInstanceTags = Object.create(null);
      $.interceptorsForUncacheableTags = Object.create(null);
      A.initHooks();
      map = init.interceptorsByTag;
      tags = Object.getOwnPropertyNames(map);
      if (typeof window != "undefined") {
        window;
        fun = function() {
        };
        for (i = 0; i < tags.length; ++i) {
          tag = tags[i];
          proto = $.prototypeForTagFunction.call$1(tag);
          if (proto != null) {
            record = A.makeDefaultDispatchRecord(tag, map[tag], proto);
            if (record != null) {
              Object.defineProperty(proto, init.dispatchPropertyName, {value: record, enumerable: false, writable: true, configurable: true});
              fun.prototype = proto;
            }
          }
        }
      }
      for (i = 0; i < tags.length; ++i) {
        tag = tags[i];
        if (/^[A-Za-z_]/.test(tag)) {
          interceptorClass = map[tag];
          map["!" + tag] = interceptorClass;
          map["~" + tag] = interceptorClass;
          map["-" + tag] = interceptorClass;
          map["+" + tag] = interceptorClass;
          map["*" + tag] = interceptorClass;
        }
      }
    },
    initHooks() {
      var transformers, i, transformer, getTag, getUnknownTag, prototypeForTag,
        hooks = B.C_JS_CONST0();
      hooks = A.applyHooksTransformer(B.C_JS_CONST1, A.applyHooksTransformer(B.C_JS_CONST2, A.applyHooksTransformer(B.C_JS_CONST3, A.applyHooksTransformer(B.C_JS_CONST3, A.applyHooksTransformer(B.C_JS_CONST4, A.applyHooksTransformer(B.C_JS_CONST5, A.applyHooksTransformer(B.C_JS_CONST6(B.C_JS_CONST), hooks)))))));
      if (typeof dartNativeDispatchHooksTransformer != "undefined") {
        transformers = dartNativeDispatchHooksTransformer;
        if (typeof transformers == "function")
          transformers = [transformers];
        if (transformers.constructor == Array)
          for (i = 0; i < transformers.length; ++i) {
            transformer = transformers[i];
            if (typeof transformer == "function")
              hooks = transformer(hooks) || hooks;
          }
      }
      getTag = hooks.getTag;
      getUnknownTag = hooks.getUnknownTag;
      prototypeForTag = hooks.prototypeForTag;
      $.getTagFunction = new A.initHooks_closure(getTag);
      $.alternateTagFunction = new A.initHooks_closure0(getUnknownTag);
      $.prototypeForTagFunction = new A.initHooks_closure1(prototypeForTag);
    },
    applyHooksTransformer(transformer, hooks) {
      return transformer(hooks) || hooks;
    },
    JSSyntaxRegExp_makeNative(source, multiLine, caseSensitive, unicode, dotAll, global) {
      var m = multiLine ? "m" : "",
        i = caseSensitive ? "" : "i",
        u = unicode ? "u" : "",
        s = dotAll ? "s" : "",
        g = global ? "g" : "",
        regexp = function(source, modifiers) {
          try {
            return new RegExp(source, modifiers);
          } catch (e) {
            return e;
          }
        }(source, m + i + u + s + g);
      if (regexp instanceof RegExp)
        return regexp;
      throw A.wrapException(A.FormatException$("Illegal RegExp pattern (" + String(regexp) + ")", source, null));
    },
    stringContainsUnchecked(receiver, other, startIndex) {
      var t1;
      if (typeof other == "string")
        return receiver.indexOf(other, startIndex) >= 0;
      else if (other instanceof A.JSSyntaxRegExp) {
        t1 = B.JSString_methods.substring$1(receiver, startIndex);
        return other._nativeRegExp.test(t1);
      } else {
        t1 = J.allMatches$1$s(other, B.JSString_methods.substring$1(receiver, startIndex));
        return !t1.get$isEmpty(t1);
      }
    },
    escapeReplacement(replacement) {
      if (replacement.indexOf("$", 0) >= 0)
        return replacement.replace(/\$/g, "$$$$");
      return replacement;
    },
    quoteStringForRegExp(string) {
      if (/[[\]{}()*+?.\\^$|]/.test(string))
        return string.replace(/[[\]{}()*+?.\\^$|]/g, "\\$&");
      return string;
    },
    stringReplaceAllUnchecked(receiver, pattern, replacement) {
      var nativeRegexp;
      if (typeof pattern == "string")
        return A.stringReplaceAllUncheckedString(receiver, pattern, replacement);
      if (pattern instanceof A.JSSyntaxRegExp) {
        nativeRegexp = pattern.get$_nativeGlobalVersion();
        nativeRegexp.lastIndex = 0;
        return receiver.replace(nativeRegexp, A.escapeReplacement(replacement));
      }
      throw A.wrapException("String.replaceAll(Pattern) UNIMPLEMENTED");
    },
    stringReplaceAllUncheckedString(receiver, pattern, replacement) {
      var $length, t1, i, index;
      if (pattern === "") {
        if (receiver === "")
          return replacement;
        $length = receiver.length;
        t1 = "" + replacement;
        for (i = 0; i < $length; ++i)
          t1 = t1 + receiver[i] + replacement;
        return t1.charCodeAt(0) == 0 ? t1 : t1;
      }
      index = receiver.indexOf(pattern, 0);
      if (index < 0)
        return receiver;
      if (receiver.length < 500 || replacement.indexOf("$", 0) >= 0)
        return receiver.split(pattern).join(replacement);
      return receiver.replace(new RegExp(A.quoteStringForRegExp(pattern), "g"), A.escapeReplacement(replacement));
    },
    _stringIdentity(string) {
      return string;
    },
    stringReplaceAllFuncUnchecked(receiver, pattern, onMatch, onNonMatch) {
      var t1, t2, startIndex, t3, match, t4, t5;
      if (onNonMatch == null)
        onNonMatch = A._js_helper___stringIdentity$closure();
      for (t1 = pattern.allMatches$1(0, receiver), t1 = new A._AllMatchesIterator(t1._re, t1._string, t1.__js_helper$_start), t2 = type$.RegExpMatch, startIndex = 0, t3 = ""; t1.moveNext$0();) {
        match = t2._as(t1.__js_helper$_current);
        t4 = match._match;
        t5 = t4.index;
        t3 = t3 + A.S(onNonMatch.call$1(B.JSString_methods.substring$2(receiver, startIndex, t5))) + A.S(onMatch.call$1(match));
        startIndex = t5 + t4[0].length;
      }
      t1 = t3 + A.S(onNonMatch.call$1(B.JSString_methods.substring$1(receiver, startIndex)));
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    stringReplaceFirstUnchecked(receiver, pattern, replacement, startIndex) {
      var index = receiver.indexOf(pattern, startIndex);
      if (index < 0)
        return receiver;
      return A.stringReplaceRangeUnchecked(receiver, index, index + pattern.length, replacement);
    },
    stringReplaceRangeUnchecked(receiver, start, end, replacement) {
      var prefix = receiver.substring(0, start),
        suffix = receiver.substring(end);
      return prefix + replacement + suffix;
    },
    ConstantMapView: function ConstantMapView(t0, t1) {
      this._collection$_map = t0;
      this.$ti = t1;
    },
    ConstantMap: function ConstantMap() {
    },
    ConstantMap_map_closure: function ConstantMap_map_closure(t0, t1, t2) {
      this.$this = t0;
      this.transform = t1;
      this.result = t2;
    },
    ConstantStringMap: function ConstantStringMap(t0, t1, t2, t3) {
      var _ = this;
      _.__js_helper$_length = t0;
      _.__js_helper$_jsObject = t1;
      _._keys = t2;
      _.$ti = t3;
    },
    ConstantStringMap_values_closure: function ConstantStringMap_values_closure(t0) {
      this.$this = t0;
    },
    _ConstantMapKeyIterable: function _ConstantMapKeyIterable(t0, t1) {
      this._map = t0;
      this.$ti = t1;
    },
    GeneralConstantMap: function GeneralConstantMap(t0, t1) {
      this._jsData = t0;
      this.$ti = t1;
    },
    GeneralConstantMap__typeTest_closure: function GeneralConstantMap__typeTest_closure(t0) {
      this.T = t0;
    },
    Instantiation: function Instantiation() {
    },
    Instantiation1: function Instantiation1(t0, t1) {
      this._genericClosure = t0;
      this.$ti = t1;
    },
    JSInvocationMirror: function JSInvocationMirror(t0, t1, t2, t3, t4) {
      var _ = this;
      _.__js_helper$_memberName = t0;
      _.__js_helper$_kind = t1;
      _._arguments = t2;
      _._namedArgumentNames = t3;
      _._typeArgumentCount = t4;
    },
    Primitives_initTicker_closure: function Primitives_initTicker_closure(t0) {
      this.performance = t0;
    },
    Primitives_functionNoSuchMethod_closure: function Primitives_functionNoSuchMethod_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.namedArgumentList = t1;
      this.$arguments = t2;
    },
    TypeErrorDecoder: function TypeErrorDecoder(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._pattern = t0;
      _._arguments = t1;
      _._argumentsExpr = t2;
      _._expr = t3;
      _._method = t4;
      _._receiver = t5;
    },
    NullError: function NullError(t0, t1) {
      this.__js_helper$_message = t0;
      this._method = t1;
    },
    JsNoSuchMethodError: function JsNoSuchMethodError(t0, t1, t2) {
      this.__js_helper$_message = t0;
      this._method = t1;
      this._receiver = t2;
    },
    UnknownJsTypeError: function UnknownJsTypeError(t0) {
      this.__js_helper$_message = t0;
    },
    NullThrownFromJavaScriptException: function NullThrownFromJavaScriptException(t0) {
      this._irritant = t0;
    },
    ExceptionAndStackTrace: function ExceptionAndStackTrace(t0, t1) {
      this.dartException = t0;
      this.stackTrace = t1;
    },
    _StackTrace: function _StackTrace(t0) {
      this._exception = t0;
      this._trace = null;
    },
    Closure: function Closure() {
    },
    Closure0Args: function Closure0Args() {
    },
    Closure2Args: function Closure2Args() {
    },
    TearOffClosure: function TearOffClosure() {
    },
    StaticClosure: function StaticClosure() {
    },
    BoundClosure: function BoundClosure(t0, t1) {
      this._receiver = t0;
      this._interceptor = t1;
    },
    RuntimeError: function RuntimeError(t0) {
      this.message = t0;
    },
    _Required: function _Required() {
    },
    JsLinkedHashMap: function JsLinkedHashMap(t0) {
      var _ = this;
      _.__js_helper$_length = 0;
      _._last = _._first = _.__js_helper$_rest = _._nums = _._strings = null;
      _._modifications = 0;
      _.$ti = t0;
    },
    JsLinkedHashMap_values_closure: function JsLinkedHashMap_values_closure(t0) {
      this.$this = t0;
    },
    JsLinkedHashMap_containsValue_closure: function JsLinkedHashMap_containsValue_closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    JsLinkedHashMap_addAll_closure: function JsLinkedHashMap_addAll_closure(t0) {
      this.$this = t0;
    },
    LinkedHashMapCell: function LinkedHashMapCell(t0, t1) {
      var _ = this;
      _.hashMapCellKey = t0;
      _.hashMapCellValue = t1;
      _._previous = _._next = null;
    },
    LinkedHashMapKeyIterable: function LinkedHashMapKeyIterable(t0, t1) {
      this._map = t0;
      this.$ti = t1;
    },
    LinkedHashMapKeyIterator: function LinkedHashMapKeyIterator(t0, t1, t2) {
      var _ = this;
      _._map = t0;
      _._modifications = t1;
      _.__js_helper$_current = _._cell = null;
      _.$ti = t2;
    },
    initHooks_closure: function initHooks_closure(t0) {
      this.getTag = t0;
    },
    initHooks_closure0: function initHooks_closure0(t0) {
      this.getUnknownTag = t0;
    },
    initHooks_closure1: function initHooks_closure1(t0) {
      this.prototypeForTag = t0;
    },
    JSSyntaxRegExp: function JSSyntaxRegExp(t0, t1) {
      var _ = this;
      _.pattern = t0;
      _._nativeRegExp = t1;
      _._nativeAnchoredRegExp = _._nativeGlobalRegExp = null;
    },
    _MatchImplementation: function _MatchImplementation(t0) {
      this._match = t0;
    },
    _AllMatchesIterable: function _AllMatchesIterable(t0, t1, t2) {
      this._re = t0;
      this._string = t1;
      this.__js_helper$_start = t2;
    },
    _AllMatchesIterator: function _AllMatchesIterator(t0, t1, t2) {
      var _ = this;
      _._regExp = t0;
      _._string = t1;
      _._nextIndex = t2;
      _.__js_helper$_current = null;
    },
    StringMatch: function StringMatch(t0, t1, t2) {
      this.start = t0;
      this.input = t1;
      this.pattern = t2;
    },
    _StringAllMatchesIterable: function _StringAllMatchesIterable(t0, t1, t2) {
      this._input = t0;
      this._pattern = t1;
      this._index = t2;
    },
    _StringAllMatchesIterator: function _StringAllMatchesIterator(t0, t1, t2) {
      var _ = this;
      _._input = t0;
      _._pattern = t1;
      _._index = t2;
      _.__js_helper$_current = null;
    },
    throwLateFieldADI(fieldName) {
      return A.throwExpression(A.LateError$fieldADI(fieldName));
    },
    _Cell$named(_name) {
      var t1 = new A._Cell(_name);
      return t1.__late_helper$_value = t1;
    },
    _lateReadCheck(value, $name) {
      if (value === $)
        throw A.wrapException(A.LateError$fieldNI($name));
      return value;
    },
    _lateWriteOnceCheck(value, $name) {
      if (value !== $)
        throw A.wrapException(A.LateError$fieldAI($name));
    },
    _lateInitializeOnceCheck(value, $name) {
      if (value !== $)
        throw A.wrapException(A.LateError$fieldADI($name));
    },
    _Cell: function _Cell(t0) {
      this.__late_helper$_name = t0;
      this.__late_helper$_value = null;
    },
    _checkViewArguments(buffer, offsetInBytes, $length) {
    },
    _ensureNativeList(list) {
      var t1, result, i;
      if (type$.JSIndexable_dynamic._is(list))
        return list;
      t1 = J.getInterceptor$asx(list);
      result = A.List_List$filled(t1.get$length(list), null, false, type$.dynamic);
      for (i = 0; i < t1.get$length(list); ++i)
        result[i] = t1.$index(list, i);
      return result;
    },
    NativeByteData_NativeByteData($length) {
      return new DataView(new ArrayBuffer($length));
    },
    NativeByteData_NativeByteData$view(buffer, offsetInBytes, $length) {
      A._checkViewArguments(buffer, offsetInBytes, $length);
      return $length == null ? new DataView(buffer, offsetInBytes) : new DataView(buffer, offsetInBytes, $length);
    },
    NativeFloat32List_NativeFloat32List($length) {
      return new Float32Array($length);
    },
    NativeFloat32List_NativeFloat32List$fromList(elements) {
      return new Float32Array(A._ensureNativeList(elements));
    },
    NativeFloat64List_NativeFloat64List($length) {
      return new Float64Array($length);
    },
    NativeFloat64List_NativeFloat64List$view(buffer, offsetInBytes, $length) {
      A._checkViewArguments(buffer, offsetInBytes, $length);
      return new Float64Array(buffer, offsetInBytes, $length);
    },
    NativeInt32List_NativeInt32List($length) {
      return new Int32Array($length);
    },
    NativeInt32List_NativeInt32List$view(buffer, offsetInBytes, $length) {
      A._checkViewArguments(buffer, offsetInBytes, $length);
      return new Int32Array(buffer, offsetInBytes, $length);
    },
    NativeInt8List__create1(arg) {
      return new Int8Array(arg);
    },
    NativeUint16List_NativeUint16List($length) {
      return new Uint16Array($length);
    },
    NativeUint16List_NativeUint16List$fromList(list) {
      return new Uint16Array(A._ensureNativeList(list));
    },
    NativeUint8List_NativeUint8List($length) {
      return new Uint8Array($length);
    },
    NativeUint8List_NativeUint8List$fromList(elements) {
      return new Uint8Array(A._ensureNativeList(elements));
    },
    NativeUint8List_NativeUint8List$view(buffer, offsetInBytes, $length) {
      A._checkViewArguments(buffer, offsetInBytes, $length);
      return $length == null ? new Uint8Array(buffer, offsetInBytes) : new Uint8Array(buffer, offsetInBytes, $length);
    },
    _checkValidIndex(index, list, $length) {
      if (index >>> 0 !== index || index >= $length)
        throw A.wrapException(A.diagnoseIndexError(list, index));
    },
    _checkValidRange(start, end, $length) {
      var t1;
      if (!(start >>> 0 !== start))
        if (end == null)
          t1 = start > $length;
        else
          t1 = end >>> 0 !== end || start > end || end > $length;
      else
        t1 = true;
      if (t1)
        throw A.wrapException(A.diagnoseRangeError(start, end, $length));
      if (end == null)
        return $length;
      return end;
    },
    NativeByteBuffer: function NativeByteBuffer() {
    },
    NativeTypedData: function NativeTypedData() {
    },
    NativeByteData: function NativeByteData() {
    },
    NativeTypedArray: function NativeTypedArray() {
    },
    NativeTypedArrayOfDouble: function NativeTypedArrayOfDouble() {
    },
    NativeTypedArrayOfInt: function NativeTypedArrayOfInt() {
    },
    NativeFloat32List: function NativeFloat32List() {
    },
    NativeFloat64List: function NativeFloat64List() {
    },
    NativeInt16List: function NativeInt16List() {
    },
    NativeInt32List: function NativeInt32List() {
    },
    NativeInt8List: function NativeInt8List() {
    },
    NativeUint16List: function NativeUint16List() {
    },
    NativeUint32List: function NativeUint32List() {
    },
    NativeUint8ClampedList: function NativeUint8ClampedList() {
    },
    NativeUint8List: function NativeUint8List() {
    },
    _NativeTypedArrayOfDouble_NativeTypedArray_ListMixin: function _NativeTypedArrayOfDouble_NativeTypedArray_ListMixin() {
    },
    _NativeTypedArrayOfDouble_NativeTypedArray_ListMixin_FixedLengthListMixin: function _NativeTypedArrayOfDouble_NativeTypedArray_ListMixin_FixedLengthListMixin() {
    },
    _NativeTypedArrayOfInt_NativeTypedArray_ListMixin: function _NativeTypedArrayOfInt_NativeTypedArray_ListMixin() {
    },
    _NativeTypedArrayOfInt_NativeTypedArray_ListMixin_FixedLengthListMixin: function _NativeTypedArrayOfInt_NativeTypedArray_ListMixin_FixedLengthListMixin() {
    },
    Rti__getQuestionFromStar(universe, rti) {
      var question = rti._precomputed1;
      return question == null ? rti._precomputed1 = A._Universe__lookupQuestionRti(universe, rti._primary, true) : question;
    },
    Rti__getFutureFromFutureOr(universe, rti) {
      var future = rti._precomputed1;
      return future == null ? rti._precomputed1 = A._Universe__lookupInterfaceRti(universe, "Future", [rti._primary]) : future;
    },
    Rti__isUnionOfFunctionType(rti) {
      var kind = rti._kind;
      if (kind === 6 || kind === 7 || kind === 8)
        return A.Rti__isUnionOfFunctionType(rti._primary);
      return kind === 11 || kind === 12;
    },
    Rti__getCanonicalRecipe(rti) {
      return rti._canonicalRecipe;
    },
    findType(recipe) {
      return A._Universe_eval(init.typeUniverse, recipe, false);
    },
    instantiatedGenericFunctionType(genericFunctionRti, instantiationRti) {
      var t1, cache, key, probe, rti;
      if (genericFunctionRti == null)
        return null;
      t1 = instantiationRti._rest;
      cache = genericFunctionRti._bindCache;
      if (cache == null)
        cache = genericFunctionRti._bindCache = new Map();
      key = instantiationRti._canonicalRecipe;
      probe = cache.get(key);
      if (probe != null)
        return probe;
      rti = A._substitute(init.typeUniverse, genericFunctionRti._primary, t1, 0);
      cache.set(key, rti);
      return rti;
    },
    _substitute(universe, rti, typeArguments, depth) {
      var baseType, substitutedBaseType, interfaceTypeArguments, substitutedInterfaceTypeArguments, base, substitutedBase, $arguments, substitutedArguments, returnType, substitutedReturnType, functionParameters, substitutedFunctionParameters, bounds, substitutedBounds, index, argument,
        kind = rti._kind;
      switch (kind) {
        case 5:
        case 1:
        case 2:
        case 3:
        case 4:
          return rti;
        case 6:
          baseType = rti._primary;
          substitutedBaseType = A._substitute(universe, baseType, typeArguments, depth);
          if (substitutedBaseType === baseType)
            return rti;
          return A._Universe__lookupStarRti(universe, substitutedBaseType, true);
        case 7:
          baseType = rti._primary;
          substitutedBaseType = A._substitute(universe, baseType, typeArguments, depth);
          if (substitutedBaseType === baseType)
            return rti;
          return A._Universe__lookupQuestionRti(universe, substitutedBaseType, true);
        case 8:
          baseType = rti._primary;
          substitutedBaseType = A._substitute(universe, baseType, typeArguments, depth);
          if (substitutedBaseType === baseType)
            return rti;
          return A._Universe__lookupFutureOrRti(universe, substitutedBaseType, true);
        case 9:
          interfaceTypeArguments = rti._rest;
          substitutedInterfaceTypeArguments = A._substituteArray(universe, interfaceTypeArguments, typeArguments, depth);
          if (substitutedInterfaceTypeArguments === interfaceTypeArguments)
            return rti;
          return A._Universe__lookupInterfaceRti(universe, rti._primary, substitutedInterfaceTypeArguments);
        case 10:
          base = rti._primary;
          substitutedBase = A._substitute(universe, base, typeArguments, depth);
          $arguments = rti._rest;
          substitutedArguments = A._substituteArray(universe, $arguments, typeArguments, depth);
          if (substitutedBase === base && substitutedArguments === $arguments)
            return rti;
          return A._Universe__lookupBindingRti(universe, substitutedBase, substitutedArguments);
        case 11:
          returnType = rti._primary;
          substitutedReturnType = A._substitute(universe, returnType, typeArguments, depth);
          functionParameters = rti._rest;
          substitutedFunctionParameters = A._substituteFunctionParameters(universe, functionParameters, typeArguments, depth);
          if (substitutedReturnType === returnType && substitutedFunctionParameters === functionParameters)
            return rti;
          return A._Universe__lookupFunctionRti(universe, substitutedReturnType, substitutedFunctionParameters);
        case 12:
          bounds = rti._rest;
          depth += bounds.length;
          substitutedBounds = A._substituteArray(universe, bounds, typeArguments, depth);
          base = rti._primary;
          substitutedBase = A._substitute(universe, base, typeArguments, depth);
          if (substitutedBounds === bounds && substitutedBase === base)
            return rti;
          return A._Universe__lookupGenericFunctionRti(universe, substitutedBase, substitutedBounds, true);
        case 13:
          index = rti._primary;
          if (index < depth)
            return rti;
          argument = typeArguments[index - depth];
          if (argument == null)
            return rti;
          return argument;
        default:
          throw A.wrapException(A.AssertionError$("Attempted to substitute unexpected RTI kind " + kind));
      }
    },
    _substituteArray(universe, rtiArray, typeArguments, depth) {
      var changed, i, rti, substitutedRti,
        $length = rtiArray.length,
        result = A._Utils_newArrayOrEmpty($length);
      for (changed = false, i = 0; i < $length; ++i) {
        rti = rtiArray[i];
        substitutedRti = A._substitute(universe, rti, typeArguments, depth);
        if (substitutedRti !== rti)
          changed = true;
        result[i] = substitutedRti;
      }
      return changed ? result : rtiArray;
    },
    _substituteNamed(universe, namedArray, typeArguments, depth) {
      var changed, i, t1, t2, rti, substitutedRti,
        $length = namedArray.length,
        result = A._Utils_newArrayOrEmpty($length);
      for (changed = false, i = 0; i < $length; i += 3) {
        t1 = namedArray[i];
        t2 = namedArray[i + 1];
        rti = namedArray[i + 2];
        substitutedRti = A._substitute(universe, rti, typeArguments, depth);
        if (substitutedRti !== rti)
          changed = true;
        result.splice(i, 3, t1, t2, substitutedRti);
      }
      return changed ? result : namedArray;
    },
    _substituteFunctionParameters(universe, functionParameters, typeArguments, depth) {
      var result,
        requiredPositional = functionParameters._requiredPositional,
        substitutedRequiredPositional = A._substituteArray(universe, requiredPositional, typeArguments, depth),
        optionalPositional = functionParameters._optionalPositional,
        substitutedOptionalPositional = A._substituteArray(universe, optionalPositional, typeArguments, depth),
        named = functionParameters._named,
        substitutedNamed = A._substituteNamed(universe, named, typeArguments, depth);
      if (substitutedRequiredPositional === requiredPositional && substitutedOptionalPositional === optionalPositional && substitutedNamed === named)
        return functionParameters;
      result = new A._FunctionParameters();
      result._requiredPositional = substitutedRequiredPositional;
      result._optionalPositional = substitutedOptionalPositional;
      result._named = substitutedNamed;
      return result;
    },
    _setArrayType(target, rti) {
      target[init.arrayRti] = rti;
      return target;
    },
    closureFunctionType(closure) {
      var signature = closure.$signature;
      if (signature != null) {
        if (typeof signature == "number")
          return A.getTypeFromTypesTable(signature);
        return closure.$signature();
      }
      return null;
    },
    instanceOrFunctionType(object, testRti) {
      var rti;
      if (A.Rti__isUnionOfFunctionType(testRti))
        if (object instanceof A.Closure) {
          rti = A.closureFunctionType(object);
          if (rti != null)
            return rti;
        }
      return A.instanceType(object);
    },
    instanceType(object) {
      var rti;
      if (object instanceof A.Object) {
        rti = object.$ti;
        return rti != null ? rti : A._instanceTypeFromConstructor(object);
      }
      if (Array.isArray(object))
        return A._arrayInstanceType(object);
      return A._instanceTypeFromConstructor(J.getInterceptor$(object));
    },
    _arrayInstanceType(object) {
      var rti = object[init.arrayRti],
        defaultRti = type$.JSArray_dynamic;
      if (rti == null)
        return defaultRti;
      if (rti.constructor !== defaultRti.constructor)
        return defaultRti;
      return rti;
    },
    _instanceType(object) {
      var rti = object.$ti;
      return rti != null ? rti : A._instanceTypeFromConstructor(object);
    },
    _instanceTypeFromConstructor(instance) {
      var $constructor = instance.constructor,
        probe = $constructor.$ccache;
      if (probe != null)
        return probe;
      return A._instanceTypeFromConstructorMiss(instance, $constructor);
    },
    _instanceTypeFromConstructorMiss(instance, $constructor) {
      var effectiveConstructor = instance instanceof A.Closure ? instance.__proto__.__proto__.constructor : $constructor,
        rti = A._Universe_findErasedType(init.typeUniverse, effectiveConstructor.name);
      $constructor.$ccache = rti;
      return rti;
    },
    getTypeFromTypesTable(index) {
      var rti,
        table = init.types,
        type = table[index];
      if (typeof type == "string") {
        rti = A._Universe_eval(init.typeUniverse, type, false);
        table[index] = rti;
        return rti;
      }
      return type;
    },
    getRuntimeType(object) {
      var rti = object instanceof A.Closure ? A.closureFunctionType(object) : null;
      return A.createRuntimeType(rti == null ? A.instanceType(object) : rti);
    },
    createRuntimeType(rti) {
      var recipe, starErasedRecipe, starErasedRti,
        type = rti._cachedRuntimeType;
      if (type != null)
        return type;
      recipe = rti._canonicalRecipe;
      starErasedRecipe = recipe.replace(/\*/g, "");
      if (starErasedRecipe === recipe)
        return rti._cachedRuntimeType = new A._Type(rti);
      starErasedRti = A._Universe_eval(init.typeUniverse, starErasedRecipe, true);
      type = starErasedRti._cachedRuntimeType;
      return rti._cachedRuntimeType = type == null ? starErasedRti._cachedRuntimeType = new A._Type(starErasedRti) : type;
    },
    typeLiteral(recipe) {
      return A.createRuntimeType(A._Universe_eval(init.typeUniverse, recipe, false));
    },
    _installSpecializedIsTest(object) {
      var t1, unstarred, isFn, $name, testRti = this;
      if (testRti === type$.Object)
        return A._finishIsFn(testRti, object, A._isObject);
      if (!A.isStrongTopType(testRti))
        if (!(testRti === type$.legacy_Object))
          t1 = false;
        else
          t1 = true;
      else
        t1 = true;
      if (t1)
        return A._finishIsFn(testRti, object, A._isTop);
      t1 = testRti._kind;
      unstarred = t1 === 6 ? testRti._primary : testRti;
      if (unstarred === type$.int)
        isFn = A._isInt;
      else if (unstarred === type$.double || unstarred === type$.num)
        isFn = A._isNum;
      else if (unstarred === type$.String)
        isFn = A._isString;
      else
        isFn = unstarred === type$.bool ? A._isBool : null;
      if (isFn != null)
        return A._finishIsFn(testRti, object, isFn);
      if (unstarred._kind === 9) {
        $name = unstarred._primary;
        if (unstarred._rest.every(A.isTopType)) {
          testRti._specializedTestResource = "$is" + $name;
          if ($name === "List")
            return A._finishIsFn(testRti, object, A._isListTestViaProperty);
          return A._finishIsFn(testRti, object, A._isTestViaProperty);
        }
      } else if (t1 === 7)
        return A._finishIsFn(testRti, object, A._generalNullableIsTestImplementation);
      return A._finishIsFn(testRti, object, A._generalIsTestImplementation);
    },
    _finishIsFn(testRti, object, isFn) {
      testRti._is = isFn;
      return testRti._is(object);
    },
    _installSpecializedAsCheck(object) {
      var t1, testRti = this,
        asFn = A._generalAsCheckImplementation;
      if (!A.isStrongTopType(testRti))
        if (!(testRti === type$.legacy_Object))
          t1 = false;
        else
          t1 = true;
      else
        t1 = true;
      if (t1)
        asFn = A._asTop;
      else if (testRti === type$.Object)
        asFn = A._asObject;
      else {
        t1 = A.isNullable(testRti);
        if (t1)
          asFn = A._generalNullableAsCheckImplementation;
      }
      testRti._as = asFn;
      return testRti._as(object);
    },
    _nullIs(testRti) {
      var t1,
        kind = testRti._kind;
      if (!A.isStrongTopType(testRti))
        if (!(testRti === type$.legacy_Object))
          if (!(testRti === type$.legacy_Never))
            if (kind !== 7)
              t1 = kind === 8 && A._nullIs(testRti._primary) || testRti === type$.Null || testRti === type$.JSNull;
            else
              t1 = true;
          else
            t1 = true;
        else
          t1 = true;
      else
        t1 = true;
      return t1;
    },
    _generalIsTestImplementation(object) {
      var testRti = this;
      if (object == null)
        return A._nullIs(testRti);
      return A._isSubtype(init.typeUniverse, A.instanceOrFunctionType(object, testRti), null, testRti, null);
    },
    _generalNullableIsTestImplementation(object) {
      if (object == null)
        return true;
      return this._primary._is(object);
    },
    _isTestViaProperty(object) {
      var tag, testRti = this;
      if (object == null)
        return A._nullIs(testRti);
      tag = testRti._specializedTestResource;
      if (object instanceof A.Object)
        return !!object[tag];
      return !!J.getInterceptor$(object)[tag];
    },
    _isListTestViaProperty(object) {
      var tag, testRti = this;
      if (object == null)
        return A._nullIs(testRti);
      if (typeof object != "object")
        return false;
      if (Array.isArray(object))
        return true;
      tag = testRti._specializedTestResource;
      if (object instanceof A.Object)
        return !!object[tag];
      return !!J.getInterceptor$(object)[tag];
    },
    _generalAsCheckImplementation(object) {
      var t1, testRti = this;
      if (object == null) {
        t1 = A.isNullable(testRti);
        if (t1)
          return object;
      } else if (testRti._is(object))
        return object;
      A._failedAsCheck(object, testRti);
    },
    _generalNullableAsCheckImplementation(object) {
      var testRti = this;
      if (object == null)
        return object;
      else if (testRti._is(object))
        return object;
      A._failedAsCheck(object, testRti);
    },
    _failedAsCheck(object, testRti) {
      throw A.wrapException(A._TypeError$fromMessage(A._Error_compose(object, A.instanceOrFunctionType(object, testRti), A._rtiToString(testRti, null))));
    },
    _Error_compose(object, objectRti, checkedTypeDescription) {
      var objectDescription = A.Error_safeToString(object),
        objectTypeDescription = A._rtiToString(objectRti == null ? A.instanceType(object) : objectRti, null);
      return objectDescription + ": type '" + objectTypeDescription + "' is not a subtype of type '" + checkedTypeDescription + "'";
    },
    _TypeError$fromMessage(message) {
      return new A._TypeError("TypeError: " + message);
    },
    _TypeError__TypeError$forType(object, type) {
      return new A._TypeError("TypeError: " + A._Error_compose(object, null, type));
    },
    _isObject(object) {
      return object != null;
    },
    _asObject(object) {
      if (object != null)
        return object;
      throw A.wrapException(A._TypeError__TypeError$forType(object, "Object"));
    },
    _isTop(object) {
      return true;
    },
    _asTop(object) {
      return object;
    },
    _isBool(object) {
      return true === object || false === object;
    },
    _asBool(object) {
      if (true === object)
        return true;
      if (false === object)
        return false;
      throw A.wrapException(A._TypeError__TypeError$forType(object, "bool"));
    },
    _asBoolS(object) {
      if (true === object)
        return true;
      if (false === object)
        return false;
      if (object == null)
        return object;
      throw A.wrapException(A._TypeError__TypeError$forType(object, "bool"));
    },
    _asBoolQ(object) {
      if (true === object)
        return true;
      if (false === object)
        return false;
      if (object == null)
        return object;
      throw A.wrapException(A._TypeError__TypeError$forType(object, "bool?"));
    },
    _asDouble(object) {
      if (typeof object == "number")
        return object;
      throw A.wrapException(A._TypeError__TypeError$forType(object, "double"));
    },
    _asDoubleS(object) {
      if (typeof object == "number")
        return object;
      if (object == null)
        return object;
      throw A.wrapException(A._TypeError__TypeError$forType(object, "double"));
    },
    _asDoubleQ(object) {
      if (typeof object == "number")
        return object;
      if (object == null)
        return object;
      throw A.wrapException(A._TypeError__TypeError$forType(object, "double?"));
    },
    _isInt(object) {
      return typeof object == "number" && Math.floor(object) === object;
    },
    _asInt(object) {
      if (typeof object == "number" && Math.floor(object) === object)
        return object;
      throw A.wrapException(A._TypeError__TypeError$forType(object, "int"));
    },
    _asIntS(object) {
      if (typeof object == "number" && Math.floor(object) === object)
        return object;
      if (object == null)
        return object;
      throw A.wrapException(A._TypeError__TypeError$forType(object, "int"));
    },
    _asIntQ(object) {
      if (typeof object == "number" && Math.floor(object) === object)
        return object;
      if (object == null)
        return object;
      throw A.wrapException(A._TypeError__TypeError$forType(object, "int?"));
    },
    _isNum(object) {
      return typeof object == "number";
    },
    _asNum(object) {
      if (typeof object == "number")
        return object;
      throw A.wrapException(A._TypeError__TypeError$forType(object, "num"));
    },
    _asNumS(object) {
      if (typeof object == "number")
        return object;
      if (object == null)
        return object;
      throw A.wrapException(A._TypeError__TypeError$forType(object, "num"));
    },
    _asNumQ(object) {
      if (typeof object == "number")
        return object;
      if (object == null)
        return object;
      throw A.wrapException(A._TypeError__TypeError$forType(object, "num?"));
    },
    _isString(object) {
      return typeof object == "string";
    },
    _asString(object) {
      if (typeof object == "string")
        return object;
      throw A.wrapException(A._TypeError__TypeError$forType(object, "String"));
    },
    _asStringS(object) {
      if (typeof object == "string")
        return object;
      if (object == null)
        return object;
      throw A.wrapException(A._TypeError__TypeError$forType(object, "String"));
    },
    _asStringQ(object) {
      if (typeof object == "string")
        return object;
      if (object == null)
        return object;
      throw A.wrapException(A._TypeError__TypeError$forType(object, "String?"));
    },
    _rtiArrayToString(array, genericContext) {
      var s, sep, i;
      for (s = "", sep = "", i = 0; i < array.length; ++i, sep = ", ")
        s += sep + A._rtiToString(array[i], genericContext);
      return s;
    },
    _functionRtiToString(functionType, genericContext, bounds) {
      var boundsLength, outerContextLength, offset, i, t1, t2, typeParametersText, typeSep, boundRti, kind, t3, parameters, requiredPositional, requiredPositionalLength, optionalPositional, optionalPositionalLength, named, namedLength, returnTypeText, argumentsText, sep, _s2_ = ", ";
      if (bounds != null) {
        boundsLength = bounds.length;
        if (genericContext == null) {
          genericContext = A._setArrayType([], type$.JSArray_String);
          outerContextLength = null;
        } else
          outerContextLength = genericContext.length;
        offset = genericContext.length;
        for (i = boundsLength; i > 0; --i)
          genericContext.push("T" + (offset + i));
        for (t1 = type$.nullable_Object, t2 = type$.legacy_Object, typeParametersText = "<", typeSep = "", i = 0; i < boundsLength; ++i, typeSep = _s2_) {
          typeParametersText = B.JSString_methods.$add(typeParametersText + typeSep, genericContext[genericContext.length - 1 - i]);
          boundRti = bounds[i];
          kind = boundRti._kind;
          if (!(kind === 2 || kind === 3 || kind === 4 || kind === 5 || boundRti === t1))
            if (!(boundRti === t2))
              t3 = false;
            else
              t3 = true;
          else
            t3 = true;
          if (!t3)
            typeParametersText += " extends " + A._rtiToString(boundRti, genericContext);
        }
        typeParametersText += ">";
      } else {
        typeParametersText = "";
        outerContextLength = null;
      }
      t1 = functionType._primary;
      parameters = functionType._rest;
      requiredPositional = parameters._requiredPositional;
      requiredPositionalLength = requiredPositional.length;
      optionalPositional = parameters._optionalPositional;
      optionalPositionalLength = optionalPositional.length;
      named = parameters._named;
      namedLength = named.length;
      returnTypeText = A._rtiToString(t1, genericContext);
      for (argumentsText = "", sep = "", i = 0; i < requiredPositionalLength; ++i, sep = _s2_)
        argumentsText += sep + A._rtiToString(requiredPositional[i], genericContext);
      if (optionalPositionalLength > 0) {
        argumentsText += sep + "[";
        for (sep = "", i = 0; i < optionalPositionalLength; ++i, sep = _s2_)
          argumentsText += sep + A._rtiToString(optionalPositional[i], genericContext);
        argumentsText += "]";
      }
      if (namedLength > 0) {
        argumentsText += sep + "{";
        for (sep = "", i = 0; i < namedLength; i += 3, sep = _s2_) {
          argumentsText += sep;
          if (named[i + 1])
            argumentsText += "required ";
          argumentsText += A._rtiToString(named[i + 2], genericContext) + " " + named[i];
        }
        argumentsText += "}";
      }
      if (outerContextLength != null) {
        genericContext.toString;
        genericContext.length = outerContextLength;
      }
      return typeParametersText + "(" + argumentsText + ") => " + returnTypeText;
    },
    _rtiToString(rti, genericContext) {
      var s, questionArgument, argumentKind, $name, $arguments, t1,
        kind = rti._kind;
      if (kind === 5)
        return "erased";
      if (kind === 2)
        return "dynamic";
      if (kind === 3)
        return "void";
      if (kind === 1)
        return "Never";
      if (kind === 4)
        return "any";
      if (kind === 6) {
        s = A._rtiToString(rti._primary, genericContext);
        return s;
      }
      if (kind === 7) {
        questionArgument = rti._primary;
        s = A._rtiToString(questionArgument, genericContext);
        argumentKind = questionArgument._kind;
        return (argumentKind === 11 || argumentKind === 12 ? "(" + s + ")" : s) + "?";
      }
      if (kind === 8)
        return "FutureOr<" + A._rtiToString(rti._primary, genericContext) + ">";
      if (kind === 9) {
        $name = A._unminifyOrTag(rti._primary);
        $arguments = rti._rest;
        return $arguments.length > 0 ? $name + ("<" + A._rtiArrayToString($arguments, genericContext) + ">") : $name;
      }
      if (kind === 11)
        return A._functionRtiToString(rti, genericContext, null);
      if (kind === 12)
        return A._functionRtiToString(rti._primary, genericContext, rti._rest);
      if (kind === 13) {
        t1 = rti._primary;
        return genericContext[genericContext.length - 1 - t1];
      }
      return "?";
    },
    _unminifyOrTag(rawClassName) {
      var preserved = init.mangledGlobalNames[rawClassName];
      if (preserved != null)
        return preserved;
      return rawClassName;
    },
    _Universe_findRule(universe, targetType) {
      var rule = universe.tR[targetType];
      for (; typeof rule == "string";)
        rule = universe.tR[rule];
      return rule;
    },
    _Universe_findErasedType(universe, cls) {
      var $length, erased, $arguments, i, $interface,
        t1 = universe.eT,
        probe = t1[cls];
      if (probe == null)
        return A._Universe_eval(universe, cls, false);
      else if (typeof probe == "number") {
        $length = probe;
        erased = A._Universe__lookupTerminalRti(universe, 5, "#");
        $arguments = A._Utils_newArrayOrEmpty($length);
        for (i = 0; i < $length; ++i)
          $arguments[i] = erased;
        $interface = A._Universe__lookupInterfaceRti(universe, cls, $arguments);
        t1[cls] = $interface;
        return $interface;
      } else
        return probe;
    },
    _Universe_addRules(universe, rules) {
      return A._Utils_objectAssign(universe.tR, rules);
    },
    _Universe_addErasedTypes(universe, types) {
      return A._Utils_objectAssign(universe.eT, types);
    },
    _Universe_eval(universe, recipe, normalize) {
      var rti,
        t1 = universe.eC,
        probe = t1.get(recipe);
      if (probe != null)
        return probe;
      rti = A._Parser_parse(A._Parser_create(universe, null, recipe, normalize));
      t1.set(recipe, rti);
      return rti;
    },
    _Universe_evalInEnvironment(universe, environment, recipe) {
      var probe, rti,
        cache = environment._evalCache;
      if (cache == null)
        cache = environment._evalCache = new Map();
      probe = cache.get(recipe);
      if (probe != null)
        return probe;
      rti = A._Parser_parse(A._Parser_create(universe, environment, recipe, true));
      cache.set(recipe, rti);
      return rti;
    },
    _Universe_bind(universe, environment, argumentsRti) {
      var argumentsRecipe, probe, rti,
        cache = environment._bindCache;
      if (cache == null)
        cache = environment._bindCache = new Map();
      argumentsRecipe = argumentsRti._canonicalRecipe;
      probe = cache.get(argumentsRecipe);
      if (probe != null)
        return probe;
      rti = A._Universe__lookupBindingRti(universe, environment, argumentsRti._kind === 10 ? argumentsRti._rest : [argumentsRti]);
      cache.set(argumentsRecipe, rti);
      return rti;
    },
    _Universe__installTypeTests(universe, rti) {
      rti._as = A._installSpecializedAsCheck;
      rti._is = A._installSpecializedIsTest;
      return rti;
    },
    _Universe__lookupTerminalRti(universe, kind, key) {
      var rti, t1,
        probe = universe.eC.get(key);
      if (probe != null)
        return probe;
      rti = new A.Rti(null, null);
      rti._kind = kind;
      rti._canonicalRecipe = key;
      t1 = A._Universe__installTypeTests(universe, rti);
      universe.eC.set(key, t1);
      return t1;
    },
    _Universe__lookupStarRti(universe, baseType, normalize) {
      var t1,
        key = baseType._canonicalRecipe + "*",
        probe = universe.eC.get(key);
      if (probe != null)
        return probe;
      t1 = A._Universe__createStarRti(universe, baseType, key, normalize);
      universe.eC.set(key, t1);
      return t1;
    },
    _Universe__createStarRti(universe, baseType, key, normalize) {
      var baseKind, t1, rti;
      if (normalize) {
        baseKind = baseType._kind;
        if (!A.isStrongTopType(baseType))
          t1 = baseType === type$.Null || baseType === type$.JSNull || baseKind === 7 || baseKind === 6;
        else
          t1 = true;
        if (t1)
          return baseType;
      }
      rti = new A.Rti(null, null);
      rti._kind = 6;
      rti._primary = baseType;
      rti._canonicalRecipe = key;
      return A._Universe__installTypeTests(universe, rti);
    },
    _Universe__lookupQuestionRti(universe, baseType, normalize) {
      var t1,
        key = baseType._canonicalRecipe + "?",
        probe = universe.eC.get(key);
      if (probe != null)
        return probe;
      t1 = A._Universe__createQuestionRti(universe, baseType, key, normalize);
      universe.eC.set(key, t1);
      return t1;
    },
    _Universe__createQuestionRti(universe, baseType, key, normalize) {
      var baseKind, t1, starArgument, rti;
      if (normalize) {
        baseKind = baseType._kind;
        if (!A.isStrongTopType(baseType))
          if (!(baseType === type$.Null || baseType === type$.JSNull))
            if (baseKind !== 7)
              t1 = baseKind === 8 && A.isNullable(baseType._primary);
            else
              t1 = true;
          else
            t1 = true;
        else
          t1 = true;
        if (t1)
          return baseType;
        else if (baseKind === 1 || baseType === type$.legacy_Never)
          return type$.Null;
        else if (baseKind === 6) {
          starArgument = baseType._primary;
          if (starArgument._kind === 8 && A.isNullable(starArgument._primary))
            return starArgument;
          else
            return A.Rti__getQuestionFromStar(universe, baseType);
        }
      }
      rti = new A.Rti(null, null);
      rti._kind = 7;
      rti._primary = baseType;
      rti._canonicalRecipe = key;
      return A._Universe__installTypeTests(universe, rti);
    },
    _Universe__lookupFutureOrRti(universe, baseType, normalize) {
      var t1,
        key = baseType._canonicalRecipe + "/",
        probe = universe.eC.get(key);
      if (probe != null)
        return probe;
      t1 = A._Universe__createFutureOrRti(universe, baseType, key, normalize);
      universe.eC.set(key, t1);
      return t1;
    },
    _Universe__createFutureOrRti(universe, baseType, key, normalize) {
      var t1, t2, rti;
      if (normalize) {
        t1 = baseType._kind;
        if (!A.isStrongTopType(baseType))
          if (!(baseType === type$.legacy_Object))
            t2 = false;
          else
            t2 = true;
        else
          t2 = true;
        if (t2 || baseType === type$.Object)
          return baseType;
        else if (t1 === 1)
          return A._Universe__lookupInterfaceRti(universe, "Future", [baseType]);
        else if (baseType === type$.Null || baseType === type$.JSNull)
          return type$.nullable_Future_Null;
      }
      rti = new A.Rti(null, null);
      rti._kind = 8;
      rti._primary = baseType;
      rti._canonicalRecipe = key;
      return A._Universe__installTypeTests(universe, rti);
    },
    _Universe__lookupGenericFunctionParameterRti(universe, index) {
      var rti, t1,
        key = "" + index + "^",
        probe = universe.eC.get(key);
      if (probe != null)
        return probe;
      rti = new A.Rti(null, null);
      rti._kind = 13;
      rti._primary = index;
      rti._canonicalRecipe = key;
      t1 = A._Universe__installTypeTests(universe, rti);
      universe.eC.set(key, t1);
      return t1;
    },
    _Universe__canonicalRecipeJoin($arguments) {
      var s, sep, i,
        $length = $arguments.length;
      for (s = "", sep = "", i = 0; i < $length; ++i, sep = ",")
        s += sep + $arguments[i]._canonicalRecipe;
      return s;
    },
    _Universe__canonicalRecipeJoinNamed($arguments) {
      var s, sep, i, t1, nameSep, s0,
        $length = $arguments.length;
      for (s = "", sep = "", i = 0; i < $length; i += 3, sep = ",") {
        t1 = $arguments[i];
        nameSep = $arguments[i + 1] ? "!" : ":";
        s0 = $arguments[i + 2]._canonicalRecipe;
        s += sep + t1 + nameSep + s0;
      }
      return s;
    },
    _Universe__lookupInterfaceRti(universe, $name, $arguments) {
      var probe, rti, t1,
        s = $name;
      if ($arguments.length > 0)
        s += "<" + A._Universe__canonicalRecipeJoin($arguments) + ">";
      probe = universe.eC.get(s);
      if (probe != null)
        return probe;
      rti = new A.Rti(null, null);
      rti._kind = 9;
      rti._primary = $name;
      rti._rest = $arguments;
      if ($arguments.length > 0)
        rti._precomputed1 = $arguments[0];
      rti._canonicalRecipe = s;
      t1 = A._Universe__installTypeTests(universe, rti);
      universe.eC.set(s, t1);
      return t1;
    },
    _Universe__lookupBindingRti(universe, base, $arguments) {
      var newBase, newArguments, key, probe, rti, t1;
      if (base._kind === 10) {
        newBase = base._primary;
        newArguments = base._rest.concat($arguments);
      } else {
        newArguments = $arguments;
        newBase = base;
      }
      key = newBase._canonicalRecipe + (";<" + A._Universe__canonicalRecipeJoin(newArguments) + ">");
      probe = universe.eC.get(key);
      if (probe != null)
        return probe;
      rti = new A.Rti(null, null);
      rti._kind = 10;
      rti._primary = newBase;
      rti._rest = newArguments;
      rti._canonicalRecipe = key;
      t1 = A._Universe__installTypeTests(universe, rti);
      universe.eC.set(key, t1);
      return t1;
    },
    _Universe__lookupFunctionRti(universe, returnType, parameters) {
      var sep, t1, key, probe, rti,
        s = returnType._canonicalRecipe,
        requiredPositional = parameters._requiredPositional,
        requiredPositionalLength = requiredPositional.length,
        optionalPositional = parameters._optionalPositional,
        optionalPositionalLength = optionalPositional.length,
        named = parameters._named,
        namedLength = named.length,
        recipe = "(" + A._Universe__canonicalRecipeJoin(requiredPositional);
      if (optionalPositionalLength > 0) {
        sep = requiredPositionalLength > 0 ? "," : "";
        t1 = A._Universe__canonicalRecipeJoin(optionalPositional);
        recipe += sep + "[" + t1 + "]";
      }
      if (namedLength > 0) {
        sep = requiredPositionalLength > 0 ? "," : "";
        t1 = A._Universe__canonicalRecipeJoinNamed(named);
        recipe += sep + "{" + t1 + "}";
      }
      key = s + (recipe + ")");
      probe = universe.eC.get(key);
      if (probe != null)
        return probe;
      rti = new A.Rti(null, null);
      rti._kind = 11;
      rti._primary = returnType;
      rti._rest = parameters;
      rti._canonicalRecipe = key;
      t1 = A._Universe__installTypeTests(universe, rti);
      universe.eC.set(key, t1);
      return t1;
    },
    _Universe__lookupGenericFunctionRti(universe, baseFunctionType, bounds, normalize) {
      var t1,
        key = baseFunctionType._canonicalRecipe + ("<" + A._Universe__canonicalRecipeJoin(bounds) + ">"),
        probe = universe.eC.get(key);
      if (probe != null)
        return probe;
      t1 = A._Universe__createGenericFunctionRti(universe, baseFunctionType, bounds, key, normalize);
      universe.eC.set(key, t1);
      return t1;
    },
    _Universe__createGenericFunctionRti(universe, baseFunctionType, bounds, key, normalize) {
      var $length, typeArguments, count, i, bound, substitutedBase, substitutedBounds, rti;
      if (normalize) {
        $length = bounds.length;
        typeArguments = A._Utils_newArrayOrEmpty($length);
        for (count = 0, i = 0; i < $length; ++i) {
          bound = bounds[i];
          if (bound._kind === 1) {
            typeArguments[i] = bound;
            ++count;
          }
        }
        if (count > 0) {
          substitutedBase = A._substitute(universe, baseFunctionType, typeArguments, 0);
          substitutedBounds = A._substituteArray(universe, bounds, typeArguments, 0);
          return A._Universe__lookupGenericFunctionRti(universe, substitutedBase, substitutedBounds, bounds !== substitutedBounds);
        }
      }
      rti = new A.Rti(null, null);
      rti._kind = 12;
      rti._primary = baseFunctionType;
      rti._rest = bounds;
      rti._canonicalRecipe = key;
      return A._Universe__installTypeTests(universe, rti);
    },
    _Parser_create(universe, environment, recipe, normalize) {
      return {u: universe, e: environment, r: recipe, s: [], p: 0, n: normalize};
    },
    _Parser_parse(parser) {
      var t2, i, ch, t3, array, head, base, parameters, optionalPositional, named, item,
        source = parser.r,
        t1 = parser.s;
      for (t2 = source.length, i = 0; i < t2;) {
        ch = source.charCodeAt(i);
        if (ch >= 48 && ch <= 57)
          i = A._Parser_handleDigit(i + 1, ch, source, t1);
        else if ((((ch | 32) >>> 0) - 97 & 65535) < 26 || ch === 95 || ch === 36)
          i = A._Parser_handleIdentifier(parser, i, source, t1, false);
        else if (ch === 46)
          i = A._Parser_handleIdentifier(parser, i, source, t1, true);
        else {
          ++i;
          switch (ch) {
            case 44:
              break;
            case 58:
              t1.push(false);
              break;
            case 33:
              t1.push(true);
              break;
            case 59:
              t1.push(A._Parser_toType(parser.u, parser.e, t1.pop()));
              break;
            case 94:
              t1.push(A._Universe__lookupGenericFunctionParameterRti(parser.u, t1.pop()));
              break;
            case 35:
              t1.push(A._Universe__lookupTerminalRti(parser.u, 5, "#"));
              break;
            case 64:
              t1.push(A._Universe__lookupTerminalRti(parser.u, 2, "@"));
              break;
            case 126:
              t1.push(A._Universe__lookupTerminalRti(parser.u, 3, "~"));
              break;
            case 60:
              t1.push(parser.p);
              parser.p = t1.length;
              break;
            case 62:
              t3 = parser.u;
              array = t1.splice(parser.p);
              A._Parser_toTypes(parser.u, parser.e, array);
              parser.p = t1.pop();
              head = t1.pop();
              if (typeof head == "string")
                t1.push(A._Universe__lookupInterfaceRti(t3, head, array));
              else {
                base = A._Parser_toType(t3, parser.e, head);
                switch (base._kind) {
                  case 11:
                    t1.push(A._Universe__lookupGenericFunctionRti(t3, base, array, parser.n));
                    break;
                  default:
                    t1.push(A._Universe__lookupBindingRti(t3, base, array));
                    break;
                }
              }
              break;
            case 38:
              A._Parser_handleExtendedOperations(parser, t1);
              break;
            case 42:
              t3 = parser.u;
              t1.push(A._Universe__lookupStarRti(t3, A._Parser_toType(t3, parser.e, t1.pop()), parser.n));
              break;
            case 63:
              t3 = parser.u;
              t1.push(A._Universe__lookupQuestionRti(t3, A._Parser_toType(t3, parser.e, t1.pop()), parser.n));
              break;
            case 47:
              t3 = parser.u;
              t1.push(A._Universe__lookupFutureOrRti(t3, A._Parser_toType(t3, parser.e, t1.pop()), parser.n));
              break;
            case 40:
              t1.push(parser.p);
              parser.p = t1.length;
              break;
            case 41:
              t3 = parser.u;
              parameters = new A._FunctionParameters();
              optionalPositional = t3.sEA;
              named = t3.sEA;
              head = t1.pop();
              if (typeof head == "number")
                switch (head) {
                  case -1:
                    optionalPositional = t1.pop();
                    break;
                  case -2:
                    named = t1.pop();
                    break;
                  default:
                    t1.push(head);
                    break;
                }
              else
                t1.push(head);
              array = t1.splice(parser.p);
              A._Parser_toTypes(parser.u, parser.e, array);
              parser.p = t1.pop();
              parameters._requiredPositional = array;
              parameters._optionalPositional = optionalPositional;
              parameters._named = named;
              t1.push(A._Universe__lookupFunctionRti(t3, A._Parser_toType(t3, parser.e, t1.pop()), parameters));
              break;
            case 91:
              t1.push(parser.p);
              parser.p = t1.length;
              break;
            case 93:
              array = t1.splice(parser.p);
              A._Parser_toTypes(parser.u, parser.e, array);
              parser.p = t1.pop();
              t1.push(array);
              t1.push(-1);
              break;
            case 123:
              t1.push(parser.p);
              parser.p = t1.length;
              break;
            case 125:
              array = t1.splice(parser.p);
              A._Parser_toTypesNamed(parser.u, parser.e, array);
              parser.p = t1.pop();
              t1.push(array);
              t1.push(-2);
              break;
            default:
              throw "Bad character " + ch;
          }
        }
      }
      item = t1.pop();
      return A._Parser_toType(parser.u, parser.e, item);
    },
    _Parser_handleDigit(i, digit, source, stack) {
      var t1, ch,
        value = digit - 48;
      for (t1 = source.length; i < t1; ++i) {
        ch = source.charCodeAt(i);
        if (!(ch >= 48 && ch <= 57))
          break;
        value = value * 10 + (ch - 48);
      }
      stack.push(value);
      return i;
    },
    _Parser_handleIdentifier(parser, start, source, stack, hasPeriod) {
      var t1, ch, t2, string, environment, recipe,
        i = start + 1;
      for (t1 = source.length; i < t1; ++i) {
        ch = source.charCodeAt(i);
        if (ch === 46) {
          if (hasPeriod)
            break;
          hasPeriod = true;
        } else {
          if (!((((ch | 32) >>> 0) - 97 & 65535) < 26 || ch === 95 || ch === 36))
            t2 = ch >= 48 && ch <= 57;
          else
            t2 = true;
          if (!t2)
            break;
        }
      }
      string = source.substring(start, i);
      if (hasPeriod) {
        t1 = parser.u;
        environment = parser.e;
        if (environment._kind === 10)
          environment = environment._primary;
        recipe = A._Universe_findRule(t1, environment._primary)[string];
        if (recipe == null)
          A.throwExpression('No "' + string + '" in "' + A.Rti__getCanonicalRecipe(environment) + '"');
        stack.push(A._Universe_evalInEnvironment(t1, environment, recipe));
      } else
        stack.push(string);
      return i;
    },
    _Parser_handleExtendedOperations(parser, stack) {
      var $top = stack.pop();
      if (0 === $top) {
        stack.push(A._Universe__lookupTerminalRti(parser.u, 1, "0&"));
        return;
      }
      if (1 === $top) {
        stack.push(A._Universe__lookupTerminalRti(parser.u, 4, "1&"));
        return;
      }
      throw A.wrapException(A.AssertionError$("Unexpected extended operation " + A.S($top)));
    },
    _Parser_toType(universe, environment, item) {
      if (typeof item == "string")
        return A._Universe__lookupInterfaceRti(universe, item, universe.sEA);
      else if (typeof item == "number")
        return A._Parser_indexToType(universe, environment, item);
      else
        return item;
    },
    _Parser_toTypes(universe, environment, items) {
      var i,
        $length = items.length;
      for (i = 0; i < $length; ++i)
        items[i] = A._Parser_toType(universe, environment, items[i]);
    },
    _Parser_toTypesNamed(universe, environment, items) {
      var i,
        $length = items.length;
      for (i = 2; i < $length; i += 3)
        items[i] = A._Parser_toType(universe, environment, items[i]);
    },
    _Parser_indexToType(universe, environment, index) {
      var typeArguments, len,
        kind = environment._kind;
      if (kind === 10) {
        if (index === 0)
          return environment._primary;
        typeArguments = environment._rest;
        len = typeArguments.length;
        if (index <= len)
          return typeArguments[index - 1];
        index -= len;
        environment = environment._primary;
        kind = environment._kind;
      } else if (index === 0)
        return environment;
      if (kind !== 9)
        throw A.wrapException(A.AssertionError$("Indexed base must be an interface type"));
      typeArguments = environment._rest;
      if (index <= typeArguments.length)
        return typeArguments[index - 1];
      throw A.wrapException(A.AssertionError$("Bad index " + index + " for " + environment.toString$0(0)));
    },
    _isSubtype(universe, s, sEnv, t, tEnv) {
      var t1, sKind, leftTypeVariable, tKind, sBounds, tBounds, sLength, i, sBound, tBound;
      if (s === t)
        return true;
      if (!A.isStrongTopType(t))
        if (!(t === type$.legacy_Object))
          t1 = false;
        else
          t1 = true;
      else
        t1 = true;
      if (t1)
        return true;
      sKind = s._kind;
      if (sKind === 4)
        return true;
      if (A.isStrongTopType(s))
        return false;
      if (s._kind !== 1)
        t1 = false;
      else
        t1 = true;
      if (t1)
        return true;
      leftTypeVariable = sKind === 13;
      if (leftTypeVariable)
        if (A._isSubtype(universe, sEnv[s._primary], sEnv, t, tEnv))
          return true;
      tKind = t._kind;
      t1 = s === type$.Null || s === type$.JSNull;
      if (t1) {
        if (tKind === 8)
          return A._isSubtype(universe, s, sEnv, t._primary, tEnv);
        return t === type$.Null || t === type$.JSNull || tKind === 7 || tKind === 6;
      }
      if (t === type$.Object) {
        if (sKind === 8)
          return A._isSubtype(universe, s._primary, sEnv, t, tEnv);
        if (sKind === 6)
          return A._isSubtype(universe, s._primary, sEnv, t, tEnv);
        return sKind !== 7;
      }
      if (sKind === 6)
        return A._isSubtype(universe, s._primary, sEnv, t, tEnv);
      if (tKind === 6) {
        t1 = A.Rti__getQuestionFromStar(universe, t);
        return A._isSubtype(universe, s, sEnv, t1, tEnv);
      }
      if (sKind === 8) {
        if (!A._isSubtype(universe, s._primary, sEnv, t, tEnv))
          return false;
        return A._isSubtype(universe, A.Rti__getFutureFromFutureOr(universe, s), sEnv, t, tEnv);
      }
      if (sKind === 7) {
        t1 = A._isSubtype(universe, type$.Null, sEnv, t, tEnv);
        return t1 && A._isSubtype(universe, s._primary, sEnv, t, tEnv);
      }
      if (tKind === 8) {
        if (A._isSubtype(universe, s, sEnv, t._primary, tEnv))
          return true;
        return A._isSubtype(universe, s, sEnv, A.Rti__getFutureFromFutureOr(universe, t), tEnv);
      }
      if (tKind === 7) {
        t1 = A._isSubtype(universe, s, sEnv, type$.Null, tEnv);
        return t1 || A._isSubtype(universe, s, sEnv, t._primary, tEnv);
      }
      if (leftTypeVariable)
        return false;
      t1 = sKind !== 11;
      if ((!t1 || sKind === 12) && t === type$.Function)
        return true;
      if (tKind === 12) {
        if (s === type$.JavaScriptFunction)
          return true;
        if (sKind !== 12)
          return false;
        sBounds = s._rest;
        tBounds = t._rest;
        sLength = sBounds.length;
        if (sLength !== tBounds.length)
          return false;
        sEnv = sEnv == null ? sBounds : sBounds.concat(sEnv);
        tEnv = tEnv == null ? tBounds : tBounds.concat(tEnv);
        for (i = 0; i < sLength; ++i) {
          sBound = sBounds[i];
          tBound = tBounds[i];
          if (!A._isSubtype(universe, sBound, sEnv, tBound, tEnv) || !A._isSubtype(universe, tBound, tEnv, sBound, sEnv))
            return false;
        }
        return A._isFunctionSubtype(universe, s._primary, sEnv, t._primary, tEnv);
      }
      if (tKind === 11) {
        if (s === type$.JavaScriptFunction)
          return true;
        if (t1)
          return false;
        return A._isFunctionSubtype(universe, s, sEnv, t, tEnv);
      }
      if (sKind === 9) {
        if (tKind !== 9)
          return false;
        return A._isInterfaceSubtype(universe, s, sEnv, t, tEnv);
      }
      return false;
    },
    _isFunctionSubtype(universe, s, sEnv, t, tEnv) {
      var sParameters, tParameters, sRequiredPositional, tRequiredPositional, sRequiredPositionalLength, tRequiredPositionalLength, requiredPositionalDelta, sOptionalPositional, tOptionalPositional, sOptionalPositionalLength, tOptionalPositionalLength, i, t1, sNamed, tNamed, sNamedLength, tNamedLength, sIndex, tIndex, tName, sName, sIsRequired;
      if (!A._isSubtype(universe, s._primary, sEnv, t._primary, tEnv))
        return false;
      sParameters = s._rest;
      tParameters = t._rest;
      sRequiredPositional = sParameters._requiredPositional;
      tRequiredPositional = tParameters._requiredPositional;
      sRequiredPositionalLength = sRequiredPositional.length;
      tRequiredPositionalLength = tRequiredPositional.length;
      if (sRequiredPositionalLength > tRequiredPositionalLength)
        return false;
      requiredPositionalDelta = tRequiredPositionalLength - sRequiredPositionalLength;
      sOptionalPositional = sParameters._optionalPositional;
      tOptionalPositional = tParameters._optionalPositional;
      sOptionalPositionalLength = sOptionalPositional.length;
      tOptionalPositionalLength = tOptionalPositional.length;
      if (sRequiredPositionalLength + sOptionalPositionalLength < tRequiredPositionalLength + tOptionalPositionalLength)
        return false;
      for (i = 0; i < sRequiredPositionalLength; ++i) {
        t1 = sRequiredPositional[i];
        if (!A._isSubtype(universe, tRequiredPositional[i], tEnv, t1, sEnv))
          return false;
      }
      for (i = 0; i < requiredPositionalDelta; ++i) {
        t1 = sOptionalPositional[i];
        if (!A._isSubtype(universe, tRequiredPositional[sRequiredPositionalLength + i], tEnv, t1, sEnv))
          return false;
      }
      for (i = 0; i < tOptionalPositionalLength; ++i) {
        t1 = sOptionalPositional[requiredPositionalDelta + i];
        if (!A._isSubtype(universe, tOptionalPositional[i], tEnv, t1, sEnv))
          return false;
      }
      sNamed = sParameters._named;
      tNamed = tParameters._named;
      sNamedLength = sNamed.length;
      tNamedLength = tNamed.length;
      for (sIndex = 0, tIndex = 0; tIndex < tNamedLength; tIndex += 3) {
        tName = tNamed[tIndex];
        for (; true;) {
          if (sIndex >= sNamedLength)
            return false;
          sName = sNamed[sIndex];
          sIndex += 3;
          if (tName < sName)
            return false;
          sIsRequired = sNamed[sIndex - 2];
          if (sName < tName) {
            if (sIsRequired)
              return false;
            continue;
          }
          t1 = tNamed[tIndex + 1];
          if (sIsRequired && !t1)
            return false;
          t1 = sNamed[sIndex - 1];
          if (!A._isSubtype(universe, tNamed[tIndex + 2], tEnv, t1, sEnv))
            return false;
          break;
        }
      }
      for (; sIndex < sNamedLength;) {
        if (sNamed[sIndex + 1])
          return false;
        sIndex += 3;
      }
      return true;
    },
    _isInterfaceSubtype(universe, s, sEnv, t, tEnv) {
      var rule, recipes, $length, supertypeArgs, i, t1, t2,
        sName = s._primary,
        tName = t._primary;
      for (; sName !== tName;) {
        rule = universe.tR[sName];
        if (rule == null)
          return false;
        if (typeof rule == "string") {
          sName = rule;
          continue;
        }
        recipes = rule[tName];
        if (recipes == null)
          return false;
        $length = recipes.length;
        supertypeArgs = $length > 0 ? new Array($length) : init.typeUniverse.sEA;
        for (i = 0; i < $length; ++i)
          supertypeArgs[i] = A._Universe_evalInEnvironment(universe, s, recipes[i]);
        return A._areArgumentsSubtypes(universe, supertypeArgs, null, sEnv, t._rest, tEnv);
      }
      t1 = s._rest;
      t2 = t._rest;
      return A._areArgumentsSubtypes(universe, t1, null, sEnv, t2, tEnv);
    },
    _areArgumentsSubtypes(universe, sArgs, sVariances, sEnv, tArgs, tEnv) {
      var i, t1, t2,
        $length = sArgs.length;
      for (i = 0; i < $length; ++i) {
        t1 = sArgs[i];
        t2 = tArgs[i];
        if (!A._isSubtype(universe, t1, sEnv, t2, tEnv))
          return false;
      }
      return true;
    },
    isNullable(t) {
      var t1,
        kind = t._kind;
      if (!(t === type$.Null || t === type$.JSNull))
        if (!A.isStrongTopType(t))
          if (kind !== 7)
            if (!(kind === 6 && A.isNullable(t._primary)))
              t1 = kind === 8 && A.isNullable(t._primary);
            else
              t1 = true;
          else
            t1 = true;
        else
          t1 = true;
      else
        t1 = true;
      return t1;
    },
    isTopType(t) {
      var t1;
      if (!A.isStrongTopType(t))
        if (!(t === type$.legacy_Object))
          t1 = false;
        else
          t1 = true;
      else
        t1 = true;
      return t1;
    },
    isStrongTopType(t) {
      var kind = t._kind;
      return kind === 2 || kind === 3 || kind === 4 || kind === 5 || t === type$.nullable_Object;
    },
    _Utils_objectAssign(o, other) {
      var i, key,
        keys = Object.keys(other),
        $length = keys.length;
      for (i = 0; i < $length; ++i) {
        key = keys[i];
        o[key] = other[key];
      }
    },
    _Utils_newArrayOrEmpty($length) {
      return $length > 0 ? new Array($length) : init.typeUniverse.sEA;
    },
    Rti: function Rti(t0, t1) {
      var _ = this;
      _._as = t0;
      _._is = t1;
      _._cachedRuntimeType = _._specializedTestResource = _._precomputed1 = null;
      _._kind = 0;
      _._canonicalRecipe = _._bindCache = _._evalCache = _._rest = _._primary = null;
    },
    _FunctionParameters: function _FunctionParameters() {
      this._named = this._optionalPositional = this._requiredPositional = null;
    },
    _Type: function _Type(t0) {
      this._rti = t0;
    },
    _Error: function _Error() {
    },
    _TypeError: function _TypeError(t0) {
      this._message = t0;
    },
    _AsyncRun__initializeScheduleImmediate() {
      var div, span, t1 = {};
      if (self.scheduleImmediate != null)
        return A.async__AsyncRun__scheduleImmediateJsOverride$closure();
      if (self.MutationObserver != null && self.document != null) {
        div = self.document.createElement("div");
        span = self.document.createElement("span");
        t1.storedCallback = null;
        new self.MutationObserver(A.convertDartClosureToJS(new A._AsyncRun__initializeScheduleImmediate_internalCallback(t1), 1)).observe(div, {childList: true});
        return new A._AsyncRun__initializeScheduleImmediate_closure(t1, div, span);
      } else if (self.setImmediate != null)
        return A.async__AsyncRun__scheduleImmediateWithSetImmediate$closure();
      return A.async__AsyncRun__scheduleImmediateWithTimer$closure();
    },
    _AsyncRun__scheduleImmediateJsOverride(callback) {
      self.scheduleImmediate(A.convertDartClosureToJS(new A._AsyncRun__scheduleImmediateJsOverride_internalCallback(callback), 0));
    },
    _AsyncRun__scheduleImmediateWithSetImmediate(callback) {
      self.setImmediate(A.convertDartClosureToJS(new A._AsyncRun__scheduleImmediateWithSetImmediate_internalCallback(callback), 0));
    },
    _AsyncRun__scheduleImmediateWithTimer(callback) {
      A.Timer__createTimer(B.Duration_0, callback);
    },
    Timer__createTimer(duration, callback) {
      var milliseconds = B.JSInt_methods._tdivFast$1(duration._duration, 1000);
      return A._TimerImpl$(milliseconds < 0 ? 0 : milliseconds, callback);
    },
    Timer__createPeriodicTimer(duration, callback) {
      var milliseconds = B.JSInt_methods._tdivFast$1(duration._duration, 1000);
      return A._TimerImpl$periodic(milliseconds < 0 ? 0 : milliseconds, callback);
    },
    _TimerImpl$(milliseconds, callback) {
      var t1 = new A._TimerImpl(true);
      t1._TimerImpl$2(milliseconds, callback);
      return t1;
    },
    _TimerImpl$periodic(milliseconds, callback) {
      var t1 = new A._TimerImpl(false);
      t1._TimerImpl$periodic$2(milliseconds, callback);
      return t1;
    },
    _makeAsyncAwaitCompleter($T) {
      return new A._AsyncAwaitCompleter(new A._Future($.Zone__current, $T._eval$1("_Future<0>")), $T._eval$1("_AsyncAwaitCompleter<0>"));
    },
    _asyncStartSync(bodyFunction, completer) {
      bodyFunction.call$2(0, null);
      completer.isSync = true;
      return completer._future;
    },
    _asyncAwait(object, bodyFunction) {
      A._awaitOnObject(object, bodyFunction);
    },
    _asyncReturn(object, completer) {
      completer.complete$1(0, object);
    },
    _asyncRethrow(object, completer) {
      completer.completeError$2(A.unwrapException(object), A.getTraceFromException(object));
    },
    _awaitOnObject(object, bodyFunction) {
      var t1, future,
        thenCallback = new A._awaitOnObject_closure(bodyFunction),
        errorCallback = new A._awaitOnObject_closure0(bodyFunction);
      if (object instanceof A._Future)
        object._thenAwait$1$2(thenCallback, errorCallback, type$.dynamic);
      else {
        t1 = type$.dynamic;
        if (type$.Future_dynamic._is(object))
          object.then$1$2$onError(0, thenCallback, errorCallback, t1);
        else {
          future = new A._Future($.Zone__current, type$._Future_dynamic);
          future._state = 8;
          future._resultOrListeners = object;
          future._thenAwait$1$2(thenCallback, errorCallback, t1);
        }
      }
    },
    _wrapJsFunctionForAsync($function) {
      var $protected = function(fn, ERROR) {
        return function(errorCode, result) {
          while (true)
            try {
              fn(errorCode, result);
              break;
            } catch (error) {
              result = error;
              errorCode = ERROR;
            }
        };
      }($function, 1);
      return $.Zone__current.registerBinaryCallback$3$1(new A._wrapJsFunctionForAsync_closure($protected), type$.void, type$.int, type$.dynamic);
    },
    _asyncStarHelper(object, bodyFunctionOrErrorCode, controller) {
      var t1, t2, stream,
        _s10_ = "controller";
      if (bodyFunctionOrErrorCode === 0) {
        t1 = controller.cancelationFuture;
        if (t1 != null)
          t1._completeWithValue$1(null);
        else
          A._lateReadCheck(controller.___AsyncStarStreamController_controller, _s10_).close$0(0);
        return;
      } else if (bodyFunctionOrErrorCode === 1) {
        t1 = controller.cancelationFuture;
        if (t1 != null)
          t1._completeError$2(A.unwrapException(object), A.getTraceFromException(object));
        else {
          t1 = A.unwrapException(object);
          t2 = A.getTraceFromException(object);
          A._lateReadCheck(controller.___AsyncStarStreamController_controller, _s10_).addError$2(t1, t2);
          A._lateReadCheck(controller.___AsyncStarStreamController_controller, _s10_).close$0(0);
        }
        return;
      }
      if (object instanceof A._IterationMarker) {
        if (controller.cancelationFuture != null) {
          bodyFunctionOrErrorCode.call$2(2, null);
          return;
        }
        t1 = object.state;
        if (t1 === 0) {
          t1 = object.value;
          A._lateReadCheck(controller.___AsyncStarStreamController_controller, _s10_).add$1(0, t1);
          A.scheduleMicrotask(new A._asyncStarHelper_closure(controller, bodyFunctionOrErrorCode));
          return;
        } else if (t1 === 1) {
          stream = object.value;
          A._lateReadCheck(controller.___AsyncStarStreamController_controller, _s10_).addStream$2$cancelOnError(0, stream, false).then$1(0, new A._asyncStarHelper_closure0(controller, bodyFunctionOrErrorCode));
          return;
        }
      }
      A._awaitOnObject(object, bodyFunctionOrErrorCode);
    },
    _streamOfController(controller) {
      var t1 = A._lateReadCheck(controller.___AsyncStarStreamController_controller, "controller");
      return new A._ControllerStream(t1, A._instanceType(t1)._eval$1("_ControllerStream<1>"));
    },
    _AsyncStarStreamController$(body, $T) {
      var t1 = new A._AsyncStarStreamController($T._eval$1("_AsyncStarStreamController<0>"));
      t1._AsyncStarStreamController$1(body, $T);
      return t1;
    },
    _makeAsyncStarStreamController(body, $T) {
      return A._AsyncStarStreamController$(body, $T);
    },
    _IterationMarker_yieldStar(values) {
      return new A._IterationMarker(values, 1);
    },
    _IterationMarker_endOfIteration() {
      return B._IterationMarker_null_2;
    },
    _IterationMarker_yieldSingle(value) {
      return new A._IterationMarker(value, 0);
    },
    _IterationMarker_uncaughtError(error) {
      return new A._IterationMarker(error, 3);
    },
    _makeSyncStarIterable(body, $T) {
      return new A._SyncStarIterable(body, $T._eval$1("_SyncStarIterable<0>"));
    },
    AsyncError$(error, stackTrace) {
      var t1 = A.checkNotNullable(error, "error", type$.Object);
      return new A.AsyncError(t1, stackTrace == null ? A.AsyncError_defaultStackTrace(error) : stackTrace);
    },
    AsyncError_defaultStackTrace(error) {
      var stackTrace;
      if (type$.Error._is(error)) {
        stackTrace = error.get$stackTrace();
        if (stackTrace != null)
          return stackTrace;
      }
      return B.C__StringStackTrace;
    },
    Future_Future(computation, $T) {
      var result = new A._Future($.Zone__current, $T._eval$1("_Future<0>"));
      A.Timer_Timer(B.Duration_0, new A.Future_Future_closure(result, computation));
      return result;
    },
    Future_Future$microtask(computation, $T) {
      var result = new A._Future($.Zone__current, $T._eval$1("_Future<0>"));
      A.scheduleMicrotask(new A.Future_Future$microtask_closure(result, computation));
      return result;
    },
    Future_Future$value(value, $T) {
      var t1 = value == null ? $T._as(value) : value,
        t2 = new A._Future($.Zone__current, $T._eval$1("_Future<0>"));
      t2._asyncComplete$1(t1);
      return t2;
    },
    Future_Future$error(error, stackTrace, $T) {
      var t1, replacement;
      A.checkNotNullable(error, "error", type$.Object);
      t1 = $.Zone__current;
      if (t1 !== B.C__RootZone) {
        replacement = t1.errorCallback$2(error, stackTrace);
        if (replacement != null) {
          error = replacement.error;
          stackTrace = replacement.stackTrace;
        }
      }
      if (stackTrace == null)
        stackTrace = A.AsyncError_defaultStackTrace(error);
      t1 = new A._Future($.Zone__current, $T._eval$1("_Future<0>"));
      t1._asyncCompleteError$2(error, stackTrace);
      return t1;
    },
    Future_Future$delayed(duration, computation, $T) {
      var t1, result;
      if (computation == null)
        t1 = !$T._is(null);
      else
        t1 = false;
      if (t1)
        throw A.wrapException(A.ArgumentError$value(null, "computation", "The type parameter is not nullable"));
      result = new A._Future($.Zone__current, $T._eval$1("_Future<0>"));
      A.Timer_Timer(duration, new A.Future_Future$delayed_closure(computation, result, $T));
      return result;
    },
    Future_wait(futures, eagerError, $T) {
      var error, stackTrace, handleError, future, pos, e, st, t1, t2, exception, _box_0 = {}, cleanUp = null,
        _future = new A._Future($.Zone__current, $T._eval$1("_Future<List<0>>"));
      _box_0.values = null;
      _box_0.remaining = 0;
      error = A._Cell$named("error");
      stackTrace = A._Cell$named("stackTrace");
      handleError = new A.Future_wait_handleError(_box_0, cleanUp, eagerError, _future, error, stackTrace);
      try {
        for (t1 = J.get$iterator$ax(futures), t2 = type$.Null; t1.moveNext$0();) {
          future = t1.get$current(t1);
          pos = _box_0.remaining;
          J.then$1$2$onError$x(future, new A.Future_wait_closure(_box_0, pos, _future, cleanUp, eagerError, error, stackTrace, $T), handleError, t2);
          ++_box_0.remaining;
        }
        t1 = _box_0.remaining;
        if (t1 === 0) {
          t1 = _future;
          t1._completeWithValue$1(A._setArrayType([], $T._eval$1("JSArray<0>")));
          return t1;
        }
        _box_0.values = A.List_List$filled(t1, null, false, $T._eval$1("0?"));
      } catch (exception) {
        e = A.unwrapException(exception);
        st = A.getTraceFromException(exception);
        if (_box_0.remaining === 0 || eagerError)
          return A.Future_Future$error(e, st, $T._eval$1("List<0>"));
        else {
          error.__late_helper$_value = e;
          stackTrace.__late_helper$_value = st;
        }
      }
      return _future;
    },
    Future_any(futures, $T) {
      var t1, t2, _i,
        completer = new A._SyncCompleter(new A._Future($.Zone__current, $T._eval$1("_Future<0>")), $T._eval$1("_SyncCompleter<0>")),
        onValue = new A.Future_any_onValue(completer, $T),
        onError = new A.Future_any_onError(completer);
      for (t1 = futures.length, t2 = type$.void, _i = 0; _i < futures.length; futures.length === t1 || (0, A.throwConcurrentModificationError)(futures), ++_i)
        futures[_i].then$1$2$onError(0, onValue, onError, t2);
      return completer.future;
    },
    Completer_Completer($T) {
      return new A._AsyncCompleter(new A._Future($.Zone__current, $T._eval$1("_Future<0>")), $T._eval$1("_AsyncCompleter<0>"));
    },
    _completeWithErrorCallback(result, error, stackTrace) {
      var replacement = $.Zone__current.errorCallback$2(error, stackTrace);
      if (replacement != null) {
        error = replacement.error;
        stackTrace = replacement.stackTrace;
      } else if (stackTrace == null)
        stackTrace = A.AsyncError_defaultStackTrace(error);
      result._completeError$2(error, stackTrace);
    },
    _Future__chainCoreFuture(source, target) {
      var t1, listeners;
      for (; t1 = source._state, (t1 & 4) !== 0;)
        source = source._resultOrListeners;
      if ((t1 & 24) !== 0) {
        listeners = target._removeListeners$0();
        target._cloneResult$1(source);
        A._Future__propagateToListeners(target, listeners);
      } else {
        listeners = target._resultOrListeners;
        target._state = target._state & 1 | 4;
        target._resultOrListeners = source;
        source._prependListeners$1(listeners);
      }
    },
    _Future__propagateToListeners(source, listeners) {
      var t2, _box_0, t3, t4, hasError, nextListener, nextListener0, sourceResult, t5, zone, oldZone, result, current, _box_1 = {},
        t1 = _box_1.source = source;
      for (t2 = type$.Future_dynamic; true;) {
        _box_0 = {};
        t3 = t1._state;
        t4 = (t3 & 16) === 0;
        hasError = !t4;
        if (listeners == null) {
          if (hasError && (t3 & 1) === 0) {
            t2 = t1._resultOrListeners;
            t1._zone.handleUncaughtError$2(t2.error, t2.stackTrace);
          }
          return;
        }
        _box_0.listener = listeners;
        nextListener = listeners._nextListener;
        for (t1 = listeners; nextListener != null; t1 = nextListener, nextListener = nextListener0) {
          t1._nextListener = null;
          A._Future__propagateToListeners(_box_1.source, t1);
          _box_0.listener = nextListener;
          nextListener0 = nextListener._nextListener;
        }
        t3 = _box_1.source;
        sourceResult = t3._resultOrListeners;
        _box_0.listenerHasError = hasError;
        _box_0.listenerValueOrError = sourceResult;
        if (t4) {
          t5 = t1.state;
          t5 = (t5 & 1) !== 0 || (t5 & 15) === 8;
        } else
          t5 = true;
        if (t5) {
          zone = t1.result._zone;
          if (hasError) {
            t1 = t3._zone;
            t1 = !(t1 === zone || t1.get$errorZone() === zone.get$errorZone());
          } else
            t1 = false;
          if (t1) {
            t1 = _box_1.source;
            t2 = t1._resultOrListeners;
            t1._zone.handleUncaughtError$2(t2.error, t2.stackTrace);
            return;
          }
          oldZone = $.Zone__current;
          if (oldZone !== zone)
            $.Zone__current = zone;
          else
            oldZone = null;
          t1 = _box_0.listener.state;
          if ((t1 & 15) === 8)
            new A._Future__propagateToListeners_handleWhenCompleteCallback(_box_0, _box_1, hasError).call$0();
          else if (t4) {
            if ((t1 & 1) !== 0)
              new A._Future__propagateToListeners_handleValueCallback(_box_0, sourceResult).call$0();
          } else if ((t1 & 2) !== 0)
            new A._Future__propagateToListeners_handleError(_box_1, _box_0).call$0();
          if (oldZone != null)
            $.Zone__current = oldZone;
          t1 = _box_0.listenerValueOrError;
          if (t2._is(t1)) {
            t3 = _box_0.listener.$ti;
            t3 = t3._eval$1("Future<2>")._is(t1) || !t3._rest[1]._is(t1);
          } else
            t3 = false;
          if (t3) {
            result = _box_0.listener.result;
            if (t1 instanceof A._Future)
              if ((t1._state & 24) !== 0) {
                current = result._resultOrListeners;
                result._resultOrListeners = null;
                listeners = result._reverseListeners$1(current);
                result._state = t1._state & 30 | result._state & 1;
                result._resultOrListeners = t1._resultOrListeners;
                _box_1.source = t1;
                continue;
              } else
                A._Future__chainCoreFuture(t1, result);
            else
              result._chainForeignFuture$1(t1);
            return;
          }
        }
        result = _box_0.listener.result;
        current = result._resultOrListeners;
        result._resultOrListeners = null;
        listeners = result._reverseListeners$1(current);
        t1 = _box_0.listenerHasError;
        t3 = _box_0.listenerValueOrError;
        if (!t1) {
          result._state = 8;
          result._resultOrListeners = t3;
        } else {
          result._state = result._state & 1 | 16;
          result._resultOrListeners = t3;
        }
        _box_1.source = result;
        t1 = result;
      }
    },
    _registerErrorHandler(errorHandler, zone) {
      if (type$.dynamic_Function_Object_StackTrace._is(errorHandler))
        return zone.registerBinaryCallback$3$1(errorHandler, type$.dynamic, type$.Object, type$.StackTrace);
      if (type$.dynamic_Function_Object._is(errorHandler))
        return zone.registerUnaryCallback$2$1(errorHandler, type$.dynamic, type$.Object);
      throw A.wrapException(A.ArgumentError$value(errorHandler, "onError", string$.Error_));
    },
    _microtaskLoop() {
      var entry, next;
      for (entry = $._nextCallback; entry != null; entry = $._nextCallback) {
        $._lastPriorityCallback = null;
        next = entry.next;
        $._nextCallback = next;
        if (next == null)
          $._lastCallback = null;
        entry.callback.call$0();
      }
    },
    _startMicrotaskLoop() {
      $._isInCallbackLoop = true;
      try {
        A._microtaskLoop();
      } finally {
        $._lastPriorityCallback = null;
        $._isInCallbackLoop = false;
        if ($._nextCallback != null)
          $.$get$_AsyncRun__scheduleImmediateClosure().call$1(A.async___startMicrotaskLoop$closure());
      }
    },
    _scheduleAsyncCallback(callback) {
      var newEntry = new A._AsyncCallbackEntry(callback),
        lastCallback = $._lastCallback;
      if (lastCallback == null) {
        $._nextCallback = $._lastCallback = newEntry;
        if (!$._isInCallbackLoop)
          $.$get$_AsyncRun__scheduleImmediateClosure().call$1(A.async___startMicrotaskLoop$closure());
      } else
        $._lastCallback = lastCallback.next = newEntry;
    },
    _schedulePriorityAsyncCallback(callback) {
      var entry, lastPriorityCallback, next,
        t1 = $._nextCallback;
      if (t1 == null) {
        A._scheduleAsyncCallback(callback);
        $._lastPriorityCallback = $._lastCallback;
        return;
      }
      entry = new A._AsyncCallbackEntry(callback);
      lastPriorityCallback = $._lastPriorityCallback;
      if (lastPriorityCallback == null) {
        entry.next = t1;
        $._nextCallback = $._lastPriorityCallback = entry;
      } else {
        next = lastPriorityCallback.next;
        entry.next = next;
        $._lastPriorityCallback = lastPriorityCallback.next = entry;
        if (next == null)
          $._lastCallback = entry;
      }
    },
    scheduleMicrotask(callback) {
      var t1, _null = null,
        currentZone = $.Zone__current;
      if (B.C__RootZone === currentZone) {
        A._rootScheduleMicrotask(_null, _null, B.C__RootZone, callback);
        return;
      }
      if (B.C__RootZone === currentZone.get$_scheduleMicrotask().zone)
        t1 = B.C__RootZone.get$errorZone() === currentZone.get$errorZone();
      else
        t1 = false;
      if (t1) {
        A._rootScheduleMicrotask(_null, _null, currentZone, currentZone.registerCallback$1$1(callback, type$.void));
        return;
      }
      t1 = $.Zone__current;
      t1.scheduleMicrotask$1(t1.bindCallbackGuarded$1(callback));
    },
    Stream_Stream$value(value, $T) {
      var _null = null,
        t1 = $T._eval$1("_AsyncStreamController<0>"),
        t2 = new A._AsyncStreamController(_null, _null, _null, _null, t1);
      t2._async$_add$1(0, value);
      t2._closeUnchecked$0();
      return new A._ControllerStream(t2, t1._eval$1("_ControllerStream<1>"));
    },
    Stream_Stream$fromIterable(elements, $T) {
      return new A._GeneratedStreamImpl(new A.Stream_Stream$fromIterable_closure(elements, $T), $T._eval$1("_GeneratedStreamImpl<0>"));
    },
    StreamIterator_StreamIterator(stream, $T) {
      A.checkNotNullable(stream, "stream", type$.Object);
      return new A._StreamIterator($T._eval$1("_StreamIterator<0>"));
    },
    StreamController_StreamController(onCancel, onListen, onResume, sync, $T) {
      return sync ? new A._SyncStreamController(onListen, null, onResume, onCancel, $T._eval$1("_SyncStreamController<0>")) : new A._AsyncStreamController(onListen, null, onResume, onCancel, $T._eval$1("_AsyncStreamController<0>"));
    },
    StreamController_StreamController$broadcast(onCancel, onListen, $T) {
      return new A._AsyncBroadcastStreamController(onListen, onCancel, $T._eval$1("_AsyncBroadcastStreamController<0>"));
    },
    _runGuarded(notificationHandler) {
      var e, s, exception;
      if (notificationHandler == null)
        return;
      try {
        notificationHandler.call$0();
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        $.Zone__current.handleUncaughtError$2(e, s);
      }
    },
    _ControllerSubscription$(_controller, onData, onError, onDone, cancelOnError, $T) {
      var t1 = $.Zone__current,
        t2 = cancelOnError ? 1 : 0;
      return new A._ControllerSubscription(_controller, A._BufferingStreamSubscription__registerDataHandler(t1, onData, $T), A._BufferingStreamSubscription__registerErrorHandler(t1, onError), A._BufferingStreamSubscription__registerDoneHandler(t1, onDone), t1, t2, $T._eval$1("_ControllerSubscription<0>"));
    },
    _AddStreamState_makeErrorHandler(controller) {
      return new A._AddStreamState_makeErrorHandler_closure(controller);
    },
    _BufferingStreamSubscription$(onData, onError, onDone, cancelOnError, $T) {
      var t1 = $.Zone__current,
        t2 = cancelOnError ? 1 : 0;
      return new A._BufferingStreamSubscription(A._BufferingStreamSubscription__registerDataHandler(t1, onData, $T), A._BufferingStreamSubscription__registerErrorHandler(t1, onError), A._BufferingStreamSubscription__registerDoneHandler(t1, onDone), t1, t2, $T._eval$1("_BufferingStreamSubscription<0>"));
    },
    _BufferingStreamSubscription__registerDataHandler(zone, handleData, $T) {
      var t1 = handleData == null ? A.async___nullDataHandler$closure() : handleData;
      return zone.registerUnaryCallback$2$1(t1, type$.void, $T);
    },
    _BufferingStreamSubscription__registerErrorHandler(zone, handleError) {
      if (handleError == null)
        handleError = A.async___nullErrorHandler$closure();
      if (type$.void_Function_Object_StackTrace._is(handleError))
        return zone.registerBinaryCallback$3$1(handleError, type$.dynamic, type$.Object, type$.StackTrace);
      if (type$.void_Function_Object._is(handleError))
        return zone.registerUnaryCallback$2$1(handleError, type$.dynamic, type$.Object);
      throw A.wrapException(A.ArgumentError$(string$.handle, null));
    },
    _BufferingStreamSubscription__registerDoneHandler(zone, handleDone) {
      var t1 = handleDone == null ? A.async___nullDoneHandler$closure() : handleDone;
      return zone.registerCallback$1$1(t1, type$.void);
    },
    _nullDataHandler(value) {
    },
    _nullErrorHandler(error, stackTrace) {
      $.Zone__current.handleUncaughtError$2(error, stackTrace);
    },
    _nullDoneHandler() {
    },
    _DoneStreamSubscription$(_onDone, $T) {
      var t1 = new A._DoneStreamSubscription($.Zone__current, _onDone, $T._eval$1("_DoneStreamSubscription<0>"));
      t1._schedule$0();
      return t1;
    },
    _runUserCode(userCode, onSuccess, onError) {
      var e, s, replacement, error, stackTrace, exception;
      try {
        onSuccess.call$1(userCode.call$0());
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        replacement = $.Zone__current.errorCallback$2(e, s);
        if (replacement == null)
          onError.call$2(e, s);
        else {
          error = replacement.error;
          stackTrace = replacement.stackTrace;
          onError.call$2(error, stackTrace);
        }
      }
    },
    _cancelAndError(subscription, future, error, stackTrace) {
      var cancelFuture = subscription.cancel$0(0),
        t1 = $.$get$Future__nullFuture();
      if (cancelFuture !== t1)
        cancelFuture.whenComplete$1(new A._cancelAndError_closure(future, error, stackTrace));
      else
        future._completeError$2(error, stackTrace);
    },
    _cancelAndErrorClosure(subscription, future) {
      return new A._cancelAndErrorClosure_closure(subscription, future);
    },
    _cancelAndValue(subscription, future, value) {
      var cancelFuture = subscription.cancel$0(0),
        t1 = $.$get$Future__nullFuture();
      if (cancelFuture !== t1)
        cancelFuture.whenComplete$1(new A._cancelAndValue_closure(future, value));
      else
        future._complete$1(value);
    },
    _addErrorWithReplacement(sink, error, stackTrace) {
      var replacement = $.Zone__current.errorCallback$2(error, stackTrace);
      if (replacement != null) {
        error = replacement.error;
        stackTrace = replacement.stackTrace;
      }
      sink._addError$2(error, stackTrace);
    },
    _StreamHandlerTransformer$(handleData, $S, $T) {
      return new A._StreamHandlerTransformer(new A._StreamHandlerTransformer_closure(handleData, null, null, $T, $S), $S._eval$1("@<0>")._bind$1($T)._eval$1("_StreamHandlerTransformer<1,2>"));
    },
    Timer_Timer(duration, callback) {
      var t1 = $.Zone__current;
      if (t1 === B.C__RootZone)
        return t1.createTimer$2(duration, callback);
      return t1.createTimer$2(duration, t1.bindCallbackGuarded$1(callback));
    },
    Timer_Timer$periodic(duration, callback) {
      var boundCallback,
        t1 = $.Zone__current;
      if (t1 === B.C__RootZone)
        return t1.createPeriodicTimer$2(duration, callback);
      boundCallback = t1.bindUnaryCallbackGuarded$1$1(callback, type$.Timer);
      return $.Zone__current.createPeriodicTimer$2(duration, boundCallback);
    },
    _rootHandleUncaughtError($self, $parent, zone, error, stackTrace) {
      A._rootHandleError(error, stackTrace);
    },
    _rootHandleError(error, stackTrace) {
      A._schedulePriorityAsyncCallback(new A._rootHandleError_closure(error, stackTrace));
    },
    _rootRun($self, $parent, zone, f) {
      var old,
        t1 = $.Zone__current;
      if (t1 === zone)
        return f.call$0();
      $.Zone__current = zone;
      old = t1;
      try {
        t1 = f.call$0();
        return t1;
      } finally {
        $.Zone__current = old;
      }
    },
    _rootRunUnary($self, $parent, zone, f, arg) {
      var old,
        t1 = $.Zone__current;
      if (t1 === zone)
        return f.call$1(arg);
      $.Zone__current = zone;
      old = t1;
      try {
        t1 = f.call$1(arg);
        return t1;
      } finally {
        $.Zone__current = old;
      }
    },
    _rootRunBinary($self, $parent, zone, f, arg1, arg2) {
      var old,
        t1 = $.Zone__current;
      if (t1 === zone)
        return f.call$2(arg1, arg2);
      $.Zone__current = zone;
      old = t1;
      try {
        t1 = f.call$2(arg1, arg2);
        return t1;
      } finally {
        $.Zone__current = old;
      }
    },
    _rootRegisterCallback($self, $parent, zone, f) {
      return f;
    },
    _rootRegisterUnaryCallback($self, $parent, zone, f) {
      return f;
    },
    _rootRegisterBinaryCallback($self, $parent, zone, f) {
      return f;
    },
    _rootErrorCallback($self, $parent, zone, error, stackTrace) {
      return null;
    },
    _rootScheduleMicrotask($self, $parent, zone, f) {
      var t1, t2;
      if (B.C__RootZone !== zone) {
        t1 = B.C__RootZone.get$errorZone();
        t2 = zone.get$errorZone();
        f = t1 !== t2 ? zone.bindCallbackGuarded$1(f) : zone.bindCallback$1$1(f, type$.void);
      }
      A._scheduleAsyncCallback(f);
    },
    _rootCreateTimer($self, $parent, zone, duration, callback) {
      return A.Timer__createTimer(duration, B.C__RootZone !== zone ? zone.bindCallback$1$1(callback, type$.void) : callback);
    },
    _rootCreatePeriodicTimer($self, $parent, zone, duration, callback) {
      return A.Timer__createPeriodicTimer(duration, B.C__RootZone !== zone ? zone.bindUnaryCallback$2$1(callback, type$.void, type$.Timer) : callback);
    },
    _rootPrint($self, $parent, zone, line) {
      A.printString(line);
    },
    _printToZone(line) {
      $.Zone__current.print$1(0, line);
    },
    _rootFork($self, $parent, zone, specification, zoneValues) {
      var valueMap, t1, handleUncaughtError;
      $.printToZone = A.async___printToZone$closure();
      if (specification == null)
        specification = B._ZoneSpecification_ALf;
      if (zoneValues == null)
        valueMap = zone.get$_async$_map();
      else {
        t1 = type$.nullable_Object;
        valueMap = A.HashMap_HashMap$from(zoneValues, t1, t1);
      }
      t1 = new A._CustomZone(zone.get$_run(), zone.get$_runUnary(), zone.get$_runBinary(), zone.get$_registerCallback(), zone.get$_registerUnaryCallback(), zone.get$_registerBinaryCallback(), zone.get$_errorCallback(), zone.get$_scheduleMicrotask(), zone.get$_createTimer(), zone.get$_createPeriodicTimer(), zone.get$_print(), zone.get$_fork(), zone.get$_handleUncaughtError(), zone, valueMap);
      handleUncaughtError = specification.handleUncaughtError;
      if (handleUncaughtError != null)
        t1._handleUncaughtError = new A._ZoneFunction(t1, handleUncaughtError, type$._ZoneFunction_of_void_Function_Zone_ZoneDelegate_Zone_Object_StackTrace);
      return t1;
    },
    _AsyncRun__initializeScheduleImmediate_internalCallback: function _AsyncRun__initializeScheduleImmediate_internalCallback(t0) {
      this._box_0 = t0;
    },
    _AsyncRun__initializeScheduleImmediate_closure: function _AsyncRun__initializeScheduleImmediate_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.div = t1;
      this.span = t2;
    },
    _AsyncRun__scheduleImmediateJsOverride_internalCallback: function _AsyncRun__scheduleImmediateJsOverride_internalCallback(t0) {
      this.callback = t0;
    },
    _AsyncRun__scheduleImmediateWithSetImmediate_internalCallback: function _AsyncRun__scheduleImmediateWithSetImmediate_internalCallback(t0) {
      this.callback = t0;
    },
    _TimerImpl: function _TimerImpl(t0) {
      this._once = t0;
      this._handle = null;
      this._tick = 0;
    },
    _TimerImpl_internalCallback: function _TimerImpl_internalCallback(t0, t1) {
      this.$this = t0;
      this.callback = t1;
    },
    _TimerImpl$periodic_closure: function _TimerImpl$periodic_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.milliseconds = t1;
      _.start = t2;
      _.callback = t3;
    },
    _AsyncAwaitCompleter: function _AsyncAwaitCompleter(t0, t1) {
      this._future = t0;
      this.isSync = false;
      this.$ti = t1;
    },
    _awaitOnObject_closure: function _awaitOnObject_closure(t0) {
      this.bodyFunction = t0;
    },
    _awaitOnObject_closure0: function _awaitOnObject_closure0(t0) {
      this.bodyFunction = t0;
    },
    _wrapJsFunctionForAsync_closure: function _wrapJsFunctionForAsync_closure(t0) {
      this.$protected = t0;
    },
    _asyncStarHelper_closure: function _asyncStarHelper_closure(t0, t1) {
      this.controller = t0;
      this.bodyFunction = t1;
    },
    _asyncStarHelper_closure0: function _asyncStarHelper_closure0(t0, t1) {
      this.controller = t0;
      this.bodyFunction = t1;
    },
    _AsyncStarStreamController: function _AsyncStarStreamController(t0) {
      var _ = this;
      _.___AsyncStarStreamController_controller = $;
      _.isSuspended = false;
      _.cancelationFuture = null;
      _.$ti = t0;
    },
    _AsyncStarStreamController__resumeBody: function _AsyncStarStreamController__resumeBody(t0) {
      this.body = t0;
    },
    _AsyncStarStreamController__resumeBody_closure: function _AsyncStarStreamController__resumeBody_closure(t0) {
      this.body = t0;
    },
    _AsyncStarStreamController_closure0: function _AsyncStarStreamController_closure0(t0) {
      this._resumeBody = t0;
    },
    _AsyncStarStreamController_closure1: function _AsyncStarStreamController_closure1(t0, t1) {
      this.$this = t0;
      this._resumeBody = t1;
    },
    _AsyncStarStreamController_closure: function _AsyncStarStreamController_closure(t0, t1) {
      this.$this = t0;
      this.body = t1;
    },
    _AsyncStarStreamController__closure: function _AsyncStarStreamController__closure(t0) {
      this.body = t0;
    },
    _IterationMarker: function _IterationMarker(t0, t1) {
      this.value = t0;
      this.state = t1;
    },
    _SyncStarIterator: function _SyncStarIterator(t0, t1) {
      var _ = this;
      _._body = t0;
      _._suspendedBodies = _._nestedIterator = _._async$_current = null;
      _.$ti = t1;
    },
    _SyncStarIterable: function _SyncStarIterable(t0, t1) {
      this._outerHelper = t0;
      this.$ti = t1;
    },
    AsyncError: function AsyncError(t0, t1) {
      this.error = t0;
      this.stackTrace = t1;
    },
    _BroadcastStream: function _BroadcastStream(t0, t1) {
      this._async$_controller = t0;
      this.$ti = t1;
    },
    _BroadcastSubscription: function _BroadcastSubscription(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._eventState = 0;
      _._async$_previous = _._async$_next = null;
      _._async$_controller = t0;
      _._async$_onData = t1;
      _._onError = t2;
      _._onDone = t3;
      _._zone = t4;
      _._state = t5;
      _._pending = _._cancelFuture = null;
      _.$ti = t6;
    },
    _BroadcastStreamController: function _BroadcastStreamController() {
    },
    _SyncBroadcastStreamController: function _SyncBroadcastStreamController(t0, t1, t2) {
      var _ = this;
      _.onListen = t0;
      _.onCancel = t1;
      _._state = 0;
      _._doneFuture = _._addStreamState = _._lastSubscription = _._firstSubscription = null;
      _.$ti = t2;
    },
    _SyncBroadcastStreamController__sendData_closure: function _SyncBroadcastStreamController__sendData_closure(t0, t1) {
      this.$this = t0;
      this.data = t1;
    },
    _SyncBroadcastStreamController__sendError_closure: function _SyncBroadcastStreamController__sendError_closure(t0, t1, t2) {
      this.$this = t0;
      this.error = t1;
      this.stackTrace = t2;
    },
    _SyncBroadcastStreamController__sendDone_closure: function _SyncBroadcastStreamController__sendDone_closure(t0) {
      this.$this = t0;
    },
    _AsyncBroadcastStreamController: function _AsyncBroadcastStreamController(t0, t1, t2) {
      var _ = this;
      _.onListen = t0;
      _.onCancel = t1;
      _._state = 0;
      _._doneFuture = _._addStreamState = _._lastSubscription = _._firstSubscription = null;
      _.$ti = t2;
    },
    Future_Future_closure: function Future_Future_closure(t0, t1) {
      this.result = t0;
      this.computation = t1;
    },
    Future_Future$microtask_closure: function Future_Future$microtask_closure(t0, t1) {
      this.result = t0;
      this.computation = t1;
    },
    Future_Future$delayed_closure: function Future_Future$delayed_closure(t0, t1, t2) {
      this.computation = t0;
      this.result = t1;
      this.T = t2;
    },
    Future_wait_handleError: function Future_wait_handleError(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._box_0 = t0;
      _.cleanUp = t1;
      _.eagerError = t2;
      _._future = t3;
      _.error = t4;
      _.stackTrace = t5;
    },
    Future_wait_closure: function Future_wait_closure(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._box_0 = t0;
      _.pos = t1;
      _._future = t2;
      _.cleanUp = t3;
      _.eagerError = t4;
      _.error = t5;
      _.stackTrace = t6;
      _.T = t7;
    },
    Future_any_onValue: function Future_any_onValue(t0, t1) {
      this.completer = t0;
      this.T = t1;
    },
    Future_any_onError: function Future_any_onError(t0) {
      this.completer = t0;
    },
    TimeoutException: function TimeoutException(t0, t1) {
      this.message = t0;
      this.duration = t1;
    },
    _Completer: function _Completer() {
    },
    _AsyncCompleter: function _AsyncCompleter(t0, t1) {
      this.future = t0;
      this.$ti = t1;
    },
    _SyncCompleter: function _SyncCompleter(t0, t1) {
      this.future = t0;
      this.$ti = t1;
    },
    _FutureListener: function _FutureListener(t0, t1, t2, t3, t4) {
      var _ = this;
      _._nextListener = null;
      _.result = t0;
      _.state = t1;
      _.callback = t2;
      _.errorCallback = t3;
      _.$ti = t4;
    },
    _Future: function _Future(t0, t1) {
      var _ = this;
      _._state = 0;
      _._zone = t0;
      _._resultOrListeners = null;
      _.$ti = t1;
    },
    _Future__addListener_closure: function _Future__addListener_closure(t0, t1) {
      this.$this = t0;
      this.listener = t1;
    },
    _Future__prependListeners_closure: function _Future__prependListeners_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    _Future__chainForeignFuture_closure: function _Future__chainForeignFuture_closure(t0) {
      this.$this = t0;
    },
    _Future__chainForeignFuture_closure0: function _Future__chainForeignFuture_closure0(t0) {
      this.$this = t0;
    },
    _Future__chainForeignFuture_closure1: function _Future__chainForeignFuture_closure1(t0, t1, t2) {
      this.$this = t0;
      this.e = t1;
      this.s = t2;
    },
    _Future__asyncCompleteWithValue_closure: function _Future__asyncCompleteWithValue_closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _Future__chainFuture_closure: function _Future__chainFuture_closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _Future__asyncCompleteError_closure: function _Future__asyncCompleteError_closure(t0, t1, t2) {
      this.$this = t0;
      this.error = t1;
      this.stackTrace = t2;
    },
    _Future__propagateToListeners_handleWhenCompleteCallback: function _Future__propagateToListeners_handleWhenCompleteCallback(t0, t1, t2) {
      this._box_0 = t0;
      this._box_1 = t1;
      this.hasError = t2;
    },
    _Future__propagateToListeners_handleWhenCompleteCallback_closure: function _Future__propagateToListeners_handleWhenCompleteCallback_closure(t0) {
      this.originalSource = t0;
    },
    _Future__propagateToListeners_handleValueCallback: function _Future__propagateToListeners_handleValueCallback(t0, t1) {
      this._box_0 = t0;
      this.sourceResult = t1;
    },
    _Future__propagateToListeners_handleError: function _Future__propagateToListeners_handleError(t0, t1) {
      this._box_1 = t0;
      this._box_0 = t1;
    },
    _Future_timeout_closure: function _Future_timeout_closure(t0, t1) {
      this._future = t0;
      this.timeLimit = t1;
    },
    _Future_timeout_closure0: function _Future_timeout_closure0(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this._future = t2;
    },
    _Future_timeout_closure1: function _Future_timeout_closure1(t0, t1) {
      this._box_0 = t0;
      this._future = t1;
    },
    _AsyncCallbackEntry: function _AsyncCallbackEntry(t0) {
      this.callback = t0;
      this.next = null;
    },
    Stream: function Stream() {
    },
    Stream_Stream$fromIterable_closure: function Stream_Stream$fromIterable_closure(t0, t1) {
      this.elements = t0;
      this.T = t1;
    },
    Stream_reduce_closure: function Stream_reduce_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.result = t1;
      this.value = t2;
    },
    Stream_reduce_closure0: function Stream_reduce_closure0(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.combine = t2;
      _.value = t3;
      _.subscription = t4;
      _.result = t5;
    },
    Stream_reduce__closure: function Stream_reduce__closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.combine = t1;
      _.value = t2;
      _.element = t3;
    },
    Stream_reduce__closure0: function Stream_reduce__closure0(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    Stream_contains_closure: function Stream_contains_closure(t0) {
      this.future = t0;
    },
    Stream_contains_closure0: function Stream_contains_closure0(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.needle = t1;
      _.subscription = t2;
      _.future = t3;
    },
    Stream_contains__closure: function Stream_contains__closure(t0, t1) {
      this.element = t0;
      this.needle = t1;
    },
    Stream_contains__closure0: function Stream_contains__closure0(t0, t1) {
      this.subscription = t0;
      this.future = t1;
    },
    Stream_length_closure: function Stream_length_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    Stream_length_closure0: function Stream_length_closure0(t0, t1) {
      this._box_0 = t0;
      this.future = t1;
    },
    Stream_first_closure: function Stream_first_closure(t0) {
      this.future = t0;
    },
    Stream_first_closure0: function Stream_first_closure0(t0, t1, t2) {
      this.$this = t0;
      this.subscription = t1;
      this.future = t2;
    },
    Stream_firstWhere_closure: function Stream_firstWhere_closure(t0, t1) {
      this.orElse = t0;
      this.future = t1;
    },
    Stream_firstWhere_closure0: function Stream_firstWhere_closure0(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.test = t1;
      _.subscription = t2;
      _.future = t3;
    },
    Stream_firstWhere__closure: function Stream_firstWhere__closure(t0, t1) {
      this.test = t0;
      this.value = t1;
    },
    Stream_firstWhere__closure0: function Stream_firstWhere__closure0(t0, t1, t2) {
      this.subscription = t0;
      this.future = t1;
      this.value = t2;
    },
    Stream_timeout_closure: function Stream_timeout_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_1 = t0;
      _.$this = t1;
      _.wrapper = t2;
      _.zone = t3;
      _.registeredOnTimeout = t4;
    },
    Stream_timeout_closure0: function Stream_timeout_closure0(t0, t1, t2, t3) {
      var _ = this;
      _._box_1 = t0;
      _.$this = t1;
      _.zone = t2;
      _.timeLimit = t3;
    },
    Stream_timeout__closure: function Stream_timeout__closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _._box_1 = t1;
      _.$this = t2;
      _.zone = t3;
      _.timeLimit = t4;
    },
    Stream_timeout__closure0: function Stream_timeout__closure0(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _._box_1 = t1;
      _.zone = t2;
      _.timeLimit = t3;
    },
    Stream_timeout__closure1: function Stream_timeout__closure1(t0, t1) {
      this._box_0 = t0;
      this._box_1 = t1;
    },
    Stream_timeout__closure2: function Stream_timeout__closure2(t0, t1) {
      this._box_0 = t0;
      this.subscription = t1;
    },
    Stream_timeout__closure3: function Stream_timeout__closure3(t0, t1) {
      this._box_0 = t0;
      this.subscription = t1;
    },
    Stream_timeout__closure4: function Stream_timeout__closure4(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _._box_1 = t1;
      _.subscription = t2;
      _.zone = t3;
      _.timeLimit = t4;
    },
    StreamSubscription: function StreamSubscription() {
    },
    StreamView: function StreamView() {
    },
    StreamTransformerBase: function StreamTransformerBase() {
    },
    _ControllerEventSinkWrapper: function _ControllerEventSinkWrapper(t0, t1) {
      this._async$_sink = t0;
      this.$ti = t1;
    },
    _StreamController: function _StreamController() {
    },
    _StreamController__subscribe_closure: function _StreamController__subscribe_closure(t0) {
      this.$this = t0;
    },
    _StreamController__recordCancel_complete: function _StreamController__recordCancel_complete(t0) {
      this.$this = t0;
    },
    _SyncStreamControllerDispatch: function _SyncStreamControllerDispatch() {
    },
    _AsyncStreamControllerDispatch: function _AsyncStreamControllerDispatch() {
    },
    _AsyncStreamController: function _AsyncStreamController(t0, t1, t2, t3, t4) {
      var _ = this;
      _._varData = null;
      _._state = 0;
      _._doneFuture = null;
      _.onListen = t0;
      _.onPause = t1;
      _.onResume = t2;
      _.onCancel = t3;
      _.$ti = t4;
    },
    _SyncStreamController: function _SyncStreamController(t0, t1, t2, t3, t4) {
      var _ = this;
      _._varData = null;
      _._state = 0;
      _._doneFuture = null;
      _.onListen = t0;
      _.onPause = t1;
      _.onResume = t2;
      _.onCancel = t3;
      _.$ti = t4;
    },
    _ControllerStream: function _ControllerStream(t0, t1) {
      this._async$_controller = t0;
      this.$ti = t1;
    },
    _ControllerSubscription: function _ControllerSubscription(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._async$_controller = t0;
      _._async$_onData = t1;
      _._onError = t2;
      _._onDone = t3;
      _._zone = t4;
      _._state = t5;
      _._pending = _._cancelFuture = null;
      _.$ti = t6;
    },
    _AddStreamState: function _AddStreamState() {
    },
    _AddStreamState_makeErrorHandler_closure: function _AddStreamState_makeErrorHandler_closure(t0) {
      this.controller = t0;
    },
    _AddStreamState_cancel_closure: function _AddStreamState_cancel_closure(t0) {
      this.$this = t0;
    },
    _StreamControllerAddStreamState: function _StreamControllerAddStreamState(t0, t1, t2, t3) {
      var _ = this;
      _.varData = t0;
      _.addStreamFuture = t1;
      _.addSubscription = t2;
      _.$ti = t3;
    },
    _BufferingStreamSubscription: function _BufferingStreamSubscription(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._async$_onData = t0;
      _._onError = t1;
      _._onDone = t2;
      _._zone = t3;
      _._state = t4;
      _._pending = _._cancelFuture = null;
      _.$ti = t5;
    },
    _BufferingStreamSubscription__sendError_sendError: function _BufferingStreamSubscription__sendError_sendError(t0, t1, t2) {
      this.$this = t0;
      this.error = t1;
      this.stackTrace = t2;
    },
    _BufferingStreamSubscription__sendDone_sendDone: function _BufferingStreamSubscription__sendDone_sendDone(t0) {
      this.$this = t0;
    },
    _StreamImpl: function _StreamImpl() {
    },
    _GeneratedStreamImpl: function _GeneratedStreamImpl(t0, t1) {
      this._pending = t0;
      this._isUsed = false;
      this.$ti = t1;
    },
    _IterablePendingEvents: function _IterablePendingEvents(t0, t1) {
      this._async$_iterator = t0;
      this._state = 0;
      this.$ti = t1;
    },
    _DelayedEvent: function _DelayedEvent() {
    },
    _DelayedData: function _DelayedData(t0, t1) {
      this.value = t0;
      this.next = null;
      this.$ti = t1;
    },
    _DelayedError: function _DelayedError(t0, t1) {
      this.error = t0;
      this.stackTrace = t1;
      this.next = null;
    },
    _DelayedDone: function _DelayedDone() {
    },
    _PendingEvents: function _PendingEvents() {
    },
    _PendingEvents_schedule_closure: function _PendingEvents_schedule_closure(t0, t1) {
      this.$this = t0;
      this.dispatch = t1;
    },
    _StreamImplEvents: function _StreamImplEvents(t0) {
      var _ = this;
      _.lastPendingEvent = _.firstPendingEvent = null;
      _._state = 0;
      _.$ti = t0;
    },
    _DoneStreamSubscription: function _DoneStreamSubscription(t0, t1, t2) {
      var _ = this;
      _._zone = t0;
      _._state = 0;
      _._onDone = t1;
      _.$ti = t2;
    },
    _StreamIterator: function _StreamIterator(t0) {
      this.$ti = t0;
    },
    _EmptyStream: function _EmptyStream(t0) {
      this.$ti = t0;
    },
    _cancelAndError_closure: function _cancelAndError_closure(t0, t1, t2) {
      this.future = t0;
      this.error = t1;
      this.stackTrace = t2;
    },
    _cancelAndErrorClosure_closure: function _cancelAndErrorClosure_closure(t0, t1) {
      this.subscription = t0;
      this.future = t1;
    },
    _cancelAndValue_closure: function _cancelAndValue_closure(t0, t1) {
      this.future = t0;
      this.value = t1;
    },
    _ForwardingStream: function _ForwardingStream() {
    },
    _ForwardingStreamSubscription: function _ForwardingStreamSubscription(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._stream = t0;
      _._subscription = null;
      _._async$_onData = t1;
      _._onError = t2;
      _._onDone = t3;
      _._zone = t4;
      _._state = t5;
      _._pending = _._cancelFuture = null;
      _.$ti = t6;
    },
    _WhereStream: function _WhereStream(t0, t1, t2) {
      this._test = t0;
      this._async$_source = t1;
      this.$ti = t2;
    },
    _MapStream: function _MapStream(t0, t1, t2) {
      this._async$_transform = t0;
      this._async$_source = t1;
      this.$ti = t2;
    },
    _EventSinkWrapper: function _EventSinkWrapper(t0, t1) {
      this._async$_sink = t0;
      this.$ti = t1;
    },
    _SinkTransformerStreamSubscription: function _SinkTransformerStreamSubscription(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.___SinkTransformerStreamSubscription__transformerSink = $;
      _._subscription = null;
      _._async$_onData = t0;
      _._onError = t1;
      _._onDone = t2;
      _._zone = t3;
      _._state = t4;
      _._pending = _._cancelFuture = null;
      _.$ti = t5;
    },
    _StreamSinkTransformer: function _StreamSinkTransformer() {
    },
    _BoundSinkStream: function _BoundSinkStream(t0, t1, t2) {
      this._sinkMapper = t0;
      this._stream = t1;
      this.$ti = t2;
    },
    _HandlerEventSink: function _HandlerEventSink(t0, t1, t2, t3, t4) {
      var _ = this;
      _._async$_handleData = t0;
      _._async$_handleError = t1;
      _._handleDone = t2;
      _._async$_sink = t3;
      _.$ti = t4;
    },
    _StreamHandlerTransformer: function _StreamHandlerTransformer(t0, t1) {
      this._sinkMapper = t0;
      this.$ti = t1;
    },
    _StreamHandlerTransformer_closure: function _StreamHandlerTransformer_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.handleData = t0;
      _.handleError = t1;
      _.handleDone = t2;
      _.T = t3;
      _.S = t4;
    },
    _ZoneFunction: function _ZoneFunction(t0, t1, t2) {
      this.zone = t0;
      this.$function = t1;
      this.$ti = t2;
    },
    _RunNullaryZoneFunction: function _RunNullaryZoneFunction(t0, t1) {
      this.zone = t0;
      this.$function = t1;
    },
    _RunUnaryZoneFunction: function _RunUnaryZoneFunction(t0, t1) {
      this.zone = t0;
      this.$function = t1;
    },
    _RunBinaryZoneFunction: function _RunBinaryZoneFunction(t0, t1) {
      this.zone = t0;
      this.$function = t1;
    },
    _RegisterNullaryZoneFunction: function _RegisterNullaryZoneFunction(t0, t1) {
      this.zone = t0;
      this.$function = t1;
    },
    _RegisterUnaryZoneFunction: function _RegisterUnaryZoneFunction(t0, t1) {
      this.zone = t0;
      this.$function = t1;
    },
    _RegisterBinaryZoneFunction: function _RegisterBinaryZoneFunction(t0, t1) {
      this.zone = t0;
      this.$function = t1;
    },
    _ZoneSpecification: function _ZoneSpecification(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.handleUncaughtError = t0;
      _.run = t1;
      _.runUnary = t2;
      _.runBinary = t3;
      _.registerCallback = t4;
      _.registerUnaryCallback = t5;
      _.registerBinaryCallback = t6;
      _.errorCallback = t7;
      _.scheduleMicrotask = t8;
      _.createTimer = t9;
      _.createPeriodicTimer = t10;
      _.print = t11;
      _.fork = t12;
    },
    _ZoneDelegate: function _ZoneDelegate(t0) {
      this._delegationTarget = t0;
    },
    _Zone: function _Zone() {
    },
    _CustomZone: function _CustomZone(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _._run = t0;
      _._runUnary = t1;
      _._runBinary = t2;
      _._registerCallback = t3;
      _._registerUnaryCallback = t4;
      _._registerBinaryCallback = t5;
      _._errorCallback = t6;
      _._scheduleMicrotask = t7;
      _._createTimer = t8;
      _._createPeriodicTimer = t9;
      _._print = t10;
      _._fork = t11;
      _._handleUncaughtError = t12;
      _._delegateCache = null;
      _.parent = t13;
      _._async$_map = t14;
    },
    _CustomZone_bindCallback_closure: function _CustomZone_bindCallback_closure(t0, t1, t2) {
      this.$this = t0;
      this.registered = t1;
      this.R = t2;
    },
    _CustomZone_bindUnaryCallback_closure: function _CustomZone_bindUnaryCallback_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.registered = t1;
      _.T = t2;
      _.R = t3;
    },
    _CustomZone_bindCallbackGuarded_closure: function _CustomZone_bindCallbackGuarded_closure(t0, t1) {
      this.$this = t0;
      this.registered = t1;
    },
    _CustomZone_bindUnaryCallbackGuarded_closure: function _CustomZone_bindUnaryCallbackGuarded_closure(t0, t1, t2) {
      this.$this = t0;
      this.registered = t1;
      this.T = t2;
    },
    _rootHandleError_closure: function _rootHandleError_closure(t0, t1) {
      this.error = t0;
      this.stackTrace = t1;
    },
    _RootZone: function _RootZone() {
    },
    _RootZone_bindCallback_closure: function _RootZone_bindCallback_closure(t0, t1, t2) {
      this.$this = t0;
      this.f = t1;
      this.R = t2;
    },
    _RootZone_bindUnaryCallback_closure: function _RootZone_bindUnaryCallback_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.f = t1;
      _.T = t2;
      _.R = t3;
    },
    _RootZone_bindCallbackGuarded_closure: function _RootZone_bindCallbackGuarded_closure(t0, t1) {
      this.$this = t0;
      this.f = t1;
    },
    _RootZone_bindUnaryCallbackGuarded_closure: function _RootZone_bindUnaryCallbackGuarded_closure(t0, t1, t2) {
      this.$this = t0;
      this.f = t1;
      this.T = t2;
    },
    HashMap_HashMap(equals, hashCode, isValidKey, $K, $V) {
      if (isValidKey == null)
        if (hashCode == null) {
          if (equals == null)
            return new A._HashMap($K._eval$1("@<0>")._bind$1($V)._eval$1("_HashMap<1,2>"));
          hashCode = A.collection___defaultHashCode$closure();
        } else {
          if (A.core__identityHashCode$closure() === hashCode && A.core__identical$closure() === equals)
            return new A._IdentityHashMap($K._eval$1("@<0>")._bind$1($V)._eval$1("_IdentityHashMap<1,2>"));
          if (equals == null)
            equals = A.collection___defaultEquals$closure();
        }
      else {
        if (hashCode == null)
          hashCode = A.collection___defaultHashCode$closure();
        if (equals == null)
          equals = A.collection___defaultEquals$closure();
      }
      return A._CustomHashMap$(equals, hashCode, isValidKey, $K, $V);
    },
    _HashMap__getTableEntry(table, key) {
      var entry = table[key];
      return entry === table ? null : entry;
    },
    _HashMap__setTableEntry(table, key, value) {
      if (value == null)
        table[key] = table;
      else
        table[key] = value;
    },
    _HashMap__newHashTable() {
      var table = Object.create(null);
      A._HashMap__setTableEntry(table, "<non-identifier-key>", table);
      delete table["<non-identifier-key>"];
      return table;
    },
    _CustomHashMap$(_equals, _hashCode, validKey, $K, $V) {
      var t1 = validKey != null ? validKey : new A._CustomHashMap_closure($K);
      return new A._CustomHashMap(_equals, _hashCode, t1, $K._eval$1("@<0>")._bind$1($V)._eval$1("_CustomHashMap<1,2>"));
    },
    LinkedHashMap_LinkedHashMap(equals, hashCode, isValidKey, $K, $V) {
      if (isValidKey == null)
        if (hashCode == null) {
          if (equals == null)
            return new A.JsLinkedHashMap($K._eval$1("@<0>")._bind$1($V)._eval$1("JsLinkedHashMap<1,2>"));
          hashCode = A.collection___defaultHashCode$closure();
        } else {
          if (A.core__identityHashCode$closure() === hashCode && A.core__identical$closure() === equals)
            return A._LinkedIdentityHashMap__LinkedIdentityHashMap$es6($K, $V);
          if (equals == null)
            equals = A.collection___defaultEquals$closure();
        }
      else {
        if (hashCode == null)
          hashCode = A.collection___defaultHashCode$closure();
        if (equals == null)
          equals = A.collection___defaultEquals$closure();
      }
      return A._LinkedCustomHashMap$(equals, hashCode, isValidKey, $K, $V);
    },
    LinkedHashMap_LinkedHashMap$_literal(keyValuePairs, $K, $V) {
      return A.fillLiteralMap(keyValuePairs, new A.JsLinkedHashMap($K._eval$1("@<0>")._bind$1($V)._eval$1("JsLinkedHashMap<1,2>")));
    },
    LinkedHashMap_LinkedHashMap$_empty($K, $V) {
      return new A.JsLinkedHashMap($K._eval$1("@<0>")._bind$1($V)._eval$1("JsLinkedHashMap<1,2>"));
    },
    _LinkedIdentityHashMap__LinkedIdentityHashMap$es6($K, $V) {
      return new A._LinkedIdentityHashMap($K._eval$1("@<0>")._bind$1($V)._eval$1("_LinkedIdentityHashMap<1,2>"));
    },
    _LinkedCustomHashMap$(_equals, _hashCode, validKey, $K, $V) {
      var t1 = validKey != null ? validKey : new A._LinkedCustomHashMap_closure($K);
      return new A._LinkedCustomHashMap(_equals, _hashCode, t1, $K._eval$1("@<0>")._bind$1($V)._eval$1("_LinkedCustomHashMap<1,2>"));
    },
    HashSet_HashSet($E) {
      return new A._HashSet($E._eval$1("_HashSet<0>"));
    },
    _HashSet__newHashTable() {
      var table = Object.create(null);
      table["<non-identifier-key>"] = table;
      delete table["<non-identifier-key>"];
      return table;
    },
    LinkedHashSet_LinkedHashSet($E) {
      return new A._LinkedHashSet($E._eval$1("_LinkedHashSet<0>"));
    },
    LinkedHashSet_LinkedHashSet$_empty($E) {
      return new A._LinkedHashSet($E._eval$1("_LinkedHashSet<0>"));
    },
    LinkedHashSet_LinkedHashSet$_literal(values, $E) {
      return A.fillLiteralSet(values, new A._LinkedHashSet($E._eval$1("_LinkedHashSet<0>")));
    },
    _LinkedHashSet__newHashTable() {
      var table = Object.create(null);
      table["<non-identifier-key>"] = table;
      delete table["<non-identifier-key>"];
      return table;
    },
    _LinkedHashSetIterator$(_set, _modifications, $E) {
      var t1 = new A._LinkedHashSetIterator(_set, _modifications, $E._eval$1("_LinkedHashSetIterator<0>"));
      t1._collection$_cell = _set._collection$_first;
      return t1;
    },
    _defaultEquals(a, b) {
      return J.$eq$(a, b);
    },
    _defaultHashCode(a) {
      return J.get$hashCode$(a);
    },
    HashMap_HashMap$from(other, $K, $V) {
      var result = A.HashMap_HashMap(null, null, null, $K, $V);
      other.forEach$1(0, new A.HashMap_HashMap$from_closure(result, $K, $V));
      return result;
    },
    IterableBase_iterableToShortString(iterable, leftDelimiter, rightDelimiter) {
      var parts, t1;
      if (A._isToStringVisiting(iterable)) {
        if (leftDelimiter === "(" && rightDelimiter === ")")
          return "(...)";
        return leftDelimiter + "..." + rightDelimiter;
      }
      parts = A._setArrayType([], type$.JSArray_String);
      $._toStringVisiting.push(iterable);
      try {
        A._iterablePartsToStrings(iterable, parts);
      } finally {
        $._toStringVisiting.pop();
      }
      t1 = A.StringBuffer__writeAll(leftDelimiter, parts, ", ") + rightDelimiter;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    IterableBase_iterableToFullString(iterable, leftDelimiter, rightDelimiter) {
      var buffer, t1;
      if (A._isToStringVisiting(iterable))
        return leftDelimiter + "..." + rightDelimiter;
      buffer = new A.StringBuffer(leftDelimiter);
      $._toStringVisiting.push(iterable);
      try {
        t1 = buffer;
        t1._contents = A.StringBuffer__writeAll(t1._contents, iterable, ", ");
      } finally {
        $._toStringVisiting.pop();
      }
      buffer._contents += rightDelimiter;
      t1 = buffer._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _isToStringVisiting(o) {
      var t1, i;
      for (t1 = $._toStringVisiting.length, i = 0; i < t1; ++i)
        if (o === $._toStringVisiting[i])
          return true;
      return false;
    },
    _iterablePartsToStrings(iterable, parts) {
      var next, ultimateString, penultimateString, penultimate, ultimate, ultimate0, elision,
        it = J.get$iterator$ax(iterable),
        $length = 0, count = 0;
      while (true) {
        if (!($length < 80 || count < 3))
          break;
        if (!it.moveNext$0())
          return;
        next = A.S(it.get$current(it));
        parts.push(next);
        $length += next.length + 2;
        ++count;
      }
      if (!it.moveNext$0()) {
        if (count <= 5)
          return;
        ultimateString = parts.pop();
        penultimateString = parts.pop();
      } else {
        penultimate = it.get$current(it);
        ++count;
        if (!it.moveNext$0()) {
          if (count <= 4) {
            parts.push(A.S(penultimate));
            return;
          }
          ultimateString = A.S(penultimate);
          penultimateString = parts.pop();
          $length += ultimateString.length + 2;
        } else {
          ultimate = it.get$current(it);
          ++count;
          for (; it.moveNext$0(); penultimate = ultimate, ultimate = ultimate0) {
            ultimate0 = it.get$current(it);
            ++count;
            if (count > 100) {
              while (true) {
                if (!($length > 75 && count > 3))
                  break;
                $length -= parts.pop().length + 2;
                --count;
              }
              parts.push("...");
              return;
            }
          }
          penultimateString = A.S(penultimate);
          ultimateString = A.S(ultimate);
          $length += ultimateString.length + penultimateString.length + 4;
        }
      }
      if (count > parts.length + 2) {
        $length += 5;
        elision = "...";
      } else
        elision = null;
      while (true) {
        if (!($length > 80 && parts.length > 3))
          break;
        $length -= parts.pop().length + 2;
        if (elision == null) {
          $length += 5;
          elision = "...";
        }
      }
      if (elision != null)
        parts.push(elision);
      parts.push(penultimateString);
      parts.push(ultimateString);
    },
    LinkedHashMap_LinkedHashMap$from(other, $K, $V) {
      var result = A.LinkedHashMap_LinkedHashMap(null, null, null, $K, $V);
      J.forEach$1$ax(other, new A.LinkedHashMap_LinkedHashMap$from_closure(result, $K, $V));
      return result;
    },
    LinkedHashSet_LinkedHashSet$from(elements, $E) {
      var t1,
        result = A.LinkedHashSet_LinkedHashSet($E);
      for (t1 = J.get$iterator$ax(elements); t1.moveNext$0();)
        result.add$1(0, $E._as(t1.get$current(t1)));
      return result;
    },
    LinkedHashSet_LinkedHashSet$of(elements, $E) {
      var t1 = A.LinkedHashSet_LinkedHashSet($E);
      t1.addAll$1(0, elements);
      return t1;
    },
    _LinkedListIterator$(list, $E) {
      return new A._LinkedListIterator(list, list._collection$_modificationCount, list._collection$_first, $E._eval$1("_LinkedListIterator<0>"));
    },
    ListMixin__compareAny(a, b) {
      var t1 = type$.Comparable_dynamic;
      return J.compareTo$1$ns(t1._as(a), t1._as(b));
    },
    MapBase_mapToString(m) {
      var result, t1 = {};
      if (A._isToStringVisiting(m))
        return "{...}";
      result = new A.StringBuffer("");
      try {
        $._toStringVisiting.push(m);
        result._contents += "{";
        t1.first = true;
        J.forEach$1$ax(m, new A.MapBase_mapToString_closure(t1, result));
        result._contents += "}";
      } finally {
        $._toStringVisiting.pop();
      }
      t1 = result._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    DoubleLinkedQueue$($E) {
      var t1 = new A._DoubleLinkedQueueSentinel($E._eval$1("_DoubleLinkedQueueSentinel<0>"));
      t1._previousLink = t1;
      t1._nextLink = t1;
      return new A.DoubleLinkedQueue(t1, $E._eval$1("DoubleLinkedQueue<0>"));
    },
    ListQueue$(initialCapacity, $E) {
      return new A.ListQueue(A.List_List$filled(A.ListQueue__calculateCapacity(initialCapacity), null, false, $E._eval$1("0?")), $E._eval$1("ListQueue<0>"));
    },
    ListQueue__calculateCapacity(initialCapacity) {
      if (initialCapacity == null || initialCapacity < 8)
        return 8;
      else if ((initialCapacity & initialCapacity - 1) >>> 0 !== 0)
        return A.ListQueue__nextPowerOf2(initialCapacity);
      return initialCapacity;
    },
    ListQueue__nextPowerOf2(number) {
      var nextNumber;
      number = (number << 1 >>> 0) - 1;
      for (; true; number = nextNumber) {
        nextNumber = (number & number - 1) >>> 0;
        if (nextNumber === 0)
          return number;
      }
    },
    _UnmodifiableSetMixin__throwUnmodifiable() {
      throw A.wrapException(A.UnsupportedError$("Cannot change an unmodifiable set"));
    },
    _dynamicCompare(a, b) {
      return J.compareTo$1$ns(a, b);
    },
    _defaultCompare($K) {
      if ($K._eval$1("int(0,0)")._is(A.core_Comparable_compare$closure()))
        return A.core_Comparable_compare$closure();
      return A.collection___dynamicCompare$closure();
    },
    SplayTreeMap$($K, $V) {
      var t1 = A._defaultCompare($K);
      return new A.SplayTreeMap(t1, new A.SplayTreeMap_closure($K), $K._eval$1("@<0>")._bind$1($V)._eval$1("SplayTreeMap<1,2>"));
    },
    SplayTreeSet$(compare, isValidKey, $E) {
      var t1 = compare == null ? A._defaultCompare($E) : compare,
        t2 = isValidKey == null ? new A.SplayTreeSet_closure($E) : isValidKey;
      return new A.SplayTreeSet(t1, t2, $E._eval$1("SplayTreeSet<0>"));
    },
    _HashMap: function _HashMap(t0) {
      var _ = this;
      _._collection$_length = 0;
      _._collection$_keys = _._collection$_rest = _._collection$_nums = _._collection$_strings = null;
      _.$ti = t0;
    },
    _HashMap_values_closure: function _HashMap_values_closure(t0) {
      this.$this = t0;
    },
    _HashMap_addAll_closure: function _HashMap_addAll_closure(t0) {
      this.$this = t0;
    },
    _IdentityHashMap: function _IdentityHashMap(t0) {
      var _ = this;
      _._collection$_length = 0;
      _._collection$_keys = _._collection$_rest = _._collection$_nums = _._collection$_strings = null;
      _.$ti = t0;
    },
    _CustomHashMap: function _CustomHashMap(t0, t1, t2, t3) {
      var _ = this;
      _._equals = t0;
      _._hashCode = t1;
      _._validKey = t2;
      _._collection$_length = 0;
      _._collection$_keys = _._collection$_rest = _._collection$_nums = _._collection$_strings = null;
      _.$ti = t3;
    },
    _CustomHashMap_closure: function _CustomHashMap_closure(t0) {
      this.K = t0;
    },
    _HashMapKeyIterable: function _HashMapKeyIterable(t0, t1) {
      this._collection$_map = t0;
      this.$ti = t1;
    },
    _HashMapKeyIterator: function _HashMapKeyIterator(t0, t1, t2) {
      var _ = this;
      _._collection$_map = t0;
      _._collection$_keys = t1;
      _._offset = 0;
      _._collection$_current = null;
      _.$ti = t2;
    },
    _LinkedIdentityHashMap: function _LinkedIdentityHashMap(t0) {
      var _ = this;
      _.__js_helper$_length = 0;
      _._last = _._first = _.__js_helper$_rest = _._nums = _._strings = null;
      _._modifications = 0;
      _.$ti = t0;
    },
    _LinkedCustomHashMap: function _LinkedCustomHashMap(t0, t1, t2, t3) {
      var _ = this;
      _._equals = t0;
      _._hashCode = t1;
      _._validKey = t2;
      _.__js_helper$_length = 0;
      _._last = _._first = _.__js_helper$_rest = _._nums = _._strings = null;
      _._modifications = 0;
      _.$ti = t3;
    },
    _LinkedCustomHashMap_closure: function _LinkedCustomHashMap_closure(t0) {
      this.K = t0;
    },
    _HashSet: function _HashSet(t0) {
      var _ = this;
      _._collection$_length = 0;
      _._elements = _._collection$_rest = _._collection$_nums = _._collection$_strings = null;
      _.$ti = t0;
    },
    _HashSetIterator: function _HashSetIterator(t0, t1, t2) {
      var _ = this;
      _._set = t0;
      _._elements = t1;
      _._offset = 0;
      _._collection$_current = null;
      _.$ti = t2;
    },
    _LinkedHashSet: function _LinkedHashSet(t0) {
      var _ = this;
      _._collection$_length = 0;
      _._collection$_last = _._collection$_first = _._collection$_rest = _._collection$_nums = _._collection$_strings = null;
      _._collection$_modifications = 0;
      _.$ti = t0;
    },
    _LinkedHashSetCell: function _LinkedHashSetCell(t0) {
      this._collection$_element = t0;
      this._collection$_previous = this._collection$_next = null;
    },
    _LinkedHashSetIterator: function _LinkedHashSetIterator(t0, t1, t2) {
      var _ = this;
      _._set = t0;
      _._collection$_modifications = t1;
      _._collection$_current = _._collection$_cell = null;
      _.$ti = t2;
    },
    UnmodifiableListView: function UnmodifiableListView(t0, t1) {
      this._collection$_source = t0;
      this.$ti = t1;
    },
    HashMap_HashMap$from_closure: function HashMap_HashMap$from_closure(t0, t1, t2) {
      this.result = t0;
      this.K = t1;
      this.V = t2;
    },
    IterableMixin: function IterableMixin() {
    },
    IterableBase: function IterableBase() {
    },
    LinkedHashMap_LinkedHashMap$from_closure: function LinkedHashMap_LinkedHashMap$from_closure(t0, t1, t2) {
      this.result = t0;
      this.K = t1;
      this.V = t2;
    },
    LinkedList: function LinkedList(t0) {
      var _ = this;
      _._collection$_length = _._collection$_modificationCount = 0;
      _._collection$_first = null;
      _.$ti = t0;
    },
    _LinkedListIterator: function _LinkedListIterator(t0, t1, t2, t3) {
      var _ = this;
      _._collection$_list = t0;
      _._collection$_modificationCount = t1;
      _._collection$_current = null;
      _._collection$_next = t2;
      _._visitedFirst = false;
      _.$ti = t3;
    },
    LinkedListEntry: function LinkedListEntry() {
    },
    ListBase: function ListBase() {
    },
    ListMixin: function ListMixin() {
    },
    MapBase: function MapBase() {
    },
    MapBase_mapToString_closure: function MapBase_mapToString_closure(t0, t1) {
      this._box_0 = t0;
      this.result = t1;
    },
    MapMixin: function MapMixin() {
    },
    MapMixin_entries_closure: function MapMixin_entries_closure(t0) {
      this.$this = t0;
    },
    UnmodifiableMapBase: function UnmodifiableMapBase() {
    },
    _MapBaseValueIterable: function _MapBaseValueIterable(t0, t1) {
      this._collection$_map = t0;
      this.$ti = t1;
    },
    _MapBaseValueIterator: function _MapBaseValueIterator(t0, t1, t2) {
      var _ = this;
      _._collection$_keys = t0;
      _._collection$_map = t1;
      _._collection$_current = null;
      _.$ti = t2;
    },
    _UnmodifiableMapMixin: function _UnmodifiableMapMixin() {
    },
    MapView: function MapView() {
    },
    UnmodifiableMapView: function UnmodifiableMapView(t0, t1) {
      this._collection$_map = t0;
      this.$ti = t1;
    },
    _DoubleLinkedQueueEntry: function _DoubleLinkedQueueEntry() {
    },
    _DoubleLinkedQueueElement: function _DoubleLinkedQueueElement(t0, t1, t2) {
      var _ = this;
      _._collection$_queue = t0;
      _.element = t1;
      _._nextLink = _._previousLink = null;
      _.$ti = t2;
    },
    _DoubleLinkedQueueSentinel: function _DoubleLinkedQueueSentinel(t0) {
      this._nextLink = this._previousLink = null;
      this.$ti = t0;
    },
    DoubleLinkedQueue: function DoubleLinkedQueue(t0, t1) {
      this._sentinel = t0;
      this._elementCount = 0;
      this.$ti = t1;
    },
    _DoubleLinkedQueueIterator: function _DoubleLinkedQueueIterator(t0, t1, t2) {
      var _ = this;
      _._collection$_queue = t0;
      _._nextEntry = t1;
      _._collection$_current = null;
      _.$ti = t2;
    },
    ListQueue: function ListQueue(t0, t1) {
      var _ = this;
      _._table = t0;
      _._collection$_modificationCount = _._tail = _._head = 0;
      _.$ti = t1;
    },
    _ListQueueIterator: function _ListQueueIterator(t0, t1, t2, t3, t4) {
      var _ = this;
      _._collection$_queue = t0;
      _._end = t1;
      _._collection$_modificationCount = t2;
      _._collection$_position = t3;
      _._collection$_current = null;
      _.$ti = t4;
    },
    SetMixin: function SetMixin() {
    },
    SetBase: function SetBase() {
    },
    _SetBase: function _SetBase() {
    },
    _UnmodifiableSetMixin: function _UnmodifiableSetMixin() {
    },
    _UnmodifiableSet: function _UnmodifiableSet(t0, t1) {
      this._collection$_map = t0;
      this.$ti = t1;
    },
    _SplayTreeNode: function _SplayTreeNode() {
    },
    _SplayTreeSetNode: function _SplayTreeSetNode(t0, t1) {
      var _ = this;
      _.key = t0;
      _._collection$_right = _._collection$_left = null;
      _.$ti = t1;
    },
    _SplayTreeMapNode: function _SplayTreeMapNode(t0, t1, t2) {
      var _ = this;
      _.value = t0;
      _.key = t1;
      _._collection$_right = _._collection$_left = null;
      _.$ti = t2;
    },
    _SplayTree: function _SplayTree() {
    },
    SplayTreeMap: function SplayTreeMap(t0, t1, t2) {
      var _ = this;
      _._root = null;
      _._compare = t0;
      _._validKey = t1;
      _._splayCount = _._collection$_modificationCount = _._count = 0;
      _.$ti = t2;
    },
    SplayTreeMap_closure: function SplayTreeMap_closure(t0) {
      this.K = t0;
    },
    _SplayTreeIterator: function _SplayTreeIterator() {
    },
    _SplayTreeKeyIterable: function _SplayTreeKeyIterable(t0, t1) {
      this._tree = t0;
      this.$ti = t1;
    },
    _SplayTreeValueIterable: function _SplayTreeValueIterable(t0, t1) {
      this._collection$_map = t0;
      this.$ti = t1;
    },
    _SplayTreeMapEntryIterable: function _SplayTreeMapEntryIterable(t0, t1) {
      this._collection$_map = t0;
      this.$ti = t1;
    },
    _SplayTreeKeyIterator: function _SplayTreeKeyIterator(t0, t1, t2, t3) {
      var _ = this;
      _._tree = t0;
      _._collection$_path = t1;
      _._collection$_modificationCount = null;
      _._splayCount = t2;
      _.$ti = t3;
    },
    _SplayTreeValueIterator: function _SplayTreeValueIterator(t0, t1, t2, t3) {
      var _ = this;
      _._tree = t0;
      _._collection$_path = t1;
      _._collection$_modificationCount = null;
      _._splayCount = t2;
      _.$ti = t3;
    },
    _SplayTreeMapEntryIterator: function _SplayTreeMapEntryIterator(t0, t1, t2, t3) {
      var _ = this;
      _._tree = t0;
      _._collection$_path = t1;
      _._collection$_modificationCount = null;
      _._splayCount = t2;
      _.$ti = t3;
    },
    SplayTreeSet: function SplayTreeSet(t0, t1, t2) {
      var _ = this;
      _._root = null;
      _._compare = t0;
      _._validKey = t1;
      _._splayCount = _._collection$_modificationCount = _._count = 0;
      _.$ti = t2;
    },
    SplayTreeSet_closure: function SplayTreeSet_closure(t0) {
      this.E = t0;
    },
    SplayTreeSet__newSet_closure: function SplayTreeSet__newSet_closure(t0, t1) {
      this.$this = t0;
      this.T = t1;
    },
    SplayTreeSet__copyNode_copyChildren: function SplayTreeSet__copyNode_copyChildren(t0, t1) {
      this.$this = t0;
      this.Node = t1;
    },
    _ListBase_Object_ListMixin: function _ListBase_Object_ListMixin() {
    },
    _SetBase_Object_SetMixin: function _SetBase_Object_SetMixin() {
    },
    _SplayTreeMap__SplayTree_MapMixin: function _SplayTreeMap__SplayTree_MapMixin() {
    },
    _SplayTreeSet__SplayTree_IterableMixin: function _SplayTreeSet__SplayTree_IterableMixin() {
    },
    _SplayTreeSet__SplayTree_IterableMixin_SetMixin: function _SplayTreeSet__SplayTree_IterableMixin_SetMixin() {
    },
    _UnmodifiableMapView_MapView__UnmodifiableMapMixin: function _UnmodifiableMapView_MapView__UnmodifiableMapMixin() {
    },
    __SetBase_Object_SetMixin: function __SetBase_Object_SetMixin() {
    },
    __UnmodifiableSet__SetBase__UnmodifiableSetMixin: function __UnmodifiableSet__SetBase__UnmodifiableSetMixin() {
    },
    _parseJson(source, reviver) {
      var e, exception, t1, parsed = null;
      try {
        parsed = JSON.parse(source);
      } catch (exception) {
        e = A.unwrapException(exception);
        t1 = A.FormatException$(String(e), null, null);
        throw A.wrapException(t1);
      }
      t1 = A._convertJsonToDartLazy(parsed);
      return t1;
    },
    _convertJsonToDartLazy(object) {
      var i;
      if (object == null)
        return null;
      if (typeof object != "object")
        return object;
      if (Object.getPrototypeOf(object) !== Array.prototype)
        return new A._JsonMap(object, Object.create(null));
      for (i = 0; i < object.length; ++i)
        object[i] = A._convertJsonToDartLazy(object[i]);
      return object;
    },
    Utf8Decoder__convertIntercepted(allowMalformed, codeUnits, start, end) {
      var casted, result;
      if (codeUnits instanceof Uint8Array) {
        casted = codeUnits;
        if (end == null)
          end = casted.length;
        if (end - start < 15)
          return null;
        result = A.Utf8Decoder__convertInterceptedUint8List(allowMalformed, casted, start, end);
        if (result != null && allowMalformed)
          if (result.indexOf("\ufffd") >= 0)
            return null;
        return result;
      }
      return null;
    },
    Utf8Decoder__convertInterceptedUint8List(allowMalformed, codeUnits, start, end) {
      var decoder = allowMalformed ? $.$get$Utf8Decoder__decoderNonfatal() : $.$get$Utf8Decoder__decoder();
      if (decoder == null)
        return null;
      if (0 === start && end === codeUnits.length)
        return A.Utf8Decoder__useTextDecoder(decoder, codeUnits);
      return A.Utf8Decoder__useTextDecoder(decoder, codeUnits.subarray(start, A.RangeError_checkValidRange(start, end, codeUnits.length, null, null)));
    },
    Utf8Decoder__useTextDecoder(decoder, codeUnits) {
      var t1, exception;
      try {
        t1 = decoder.decode(codeUnits);
        return t1;
      } catch (exception) {
      }
      return null;
    },
    Base64Codec__checkPadding(source, sourceIndex, sourceEnd, firstPadding, paddingCount, $length) {
      if (B.JSInt_methods.$mod($length, 4) !== 0)
        throw A.wrapException(A.FormatException$("Invalid base64 padding, padded length must be multiple of four, is " + $length, source, sourceEnd));
      if (firstPadding + paddingCount !== $length)
        throw A.wrapException(A.FormatException$("Invalid base64 padding, '=' not at the end", source, sourceIndex));
      if (paddingCount > 2)
        throw A.wrapException(A.FormatException$("Invalid base64 padding, more than two '=' characters", source, sourceIndex));
    },
    _Base64Encoder_encodeChunk(alphabet, bytes, start, end, isLast, output, outputIndex, state) {
      var t1, i, byteOr, byte, outputIndex0, outputIndex1,
        bits = state >>> 2,
        expectedChars = 3 - (state & 3);
      for (t1 = J.getInterceptor$asx(bytes), i = start, byteOr = 0; i < end; ++i) {
        byte = t1.$index(bytes, i);
        byteOr = (byteOr | byte) >>> 0;
        bits = (bits << 8 | byte) & 16777215;
        --expectedChars;
        if (expectedChars === 0) {
          outputIndex0 = outputIndex + 1;
          output[outputIndex] = B.JSString_methods._codeUnitAt$1(alphabet, bits >>> 18 & 63);
          outputIndex = outputIndex0 + 1;
          output[outputIndex0] = B.JSString_methods._codeUnitAt$1(alphabet, bits >>> 12 & 63);
          outputIndex0 = outputIndex + 1;
          output[outputIndex] = B.JSString_methods._codeUnitAt$1(alphabet, bits >>> 6 & 63);
          outputIndex = outputIndex0 + 1;
          output[outputIndex0] = B.JSString_methods._codeUnitAt$1(alphabet, bits & 63);
          bits = 0;
          expectedChars = 3;
        }
      }
      if (byteOr >= 0 && byteOr <= 255) {
        if (isLast && expectedChars < 3) {
          outputIndex0 = outputIndex + 1;
          outputIndex1 = outputIndex0 + 1;
          if (3 - expectedChars === 1) {
            output[outputIndex] = B.JSString_methods._codeUnitAt$1(alphabet, bits >>> 2 & 63);
            output[outputIndex0] = B.JSString_methods._codeUnitAt$1(alphabet, bits << 4 & 63);
            output[outputIndex1] = 61;
            output[outputIndex1 + 1] = 61;
          } else {
            output[outputIndex] = B.JSString_methods._codeUnitAt$1(alphabet, bits >>> 10 & 63);
            output[outputIndex0] = B.JSString_methods._codeUnitAt$1(alphabet, bits >>> 4 & 63);
            output[outputIndex1] = B.JSString_methods._codeUnitAt$1(alphabet, bits << 2 & 63);
            output[outputIndex1 + 1] = 61;
          }
          return 0;
        }
        return (bits << 2 | 3 - expectedChars) >>> 0;
      }
      for (i = start; i < end;) {
        byte = t1.$index(bytes, i);
        if (byte < 0 || byte > 255)
          break;
        ++i;
      }
      throw A.wrapException(A.ArgumentError$value(bytes, "Not a byte value at index " + i + ": 0x" + J.toRadixString$1$n(t1.$index(bytes, i), 16), null));
    },
    _Base64Decoder_decodeChunk(input, start, end, output, outIndex, state) {
      var i, charOr, char, code, outIndex0, expectedPadding,
        _s31_ = "Invalid encoding before padding",
        _s17_ = "Invalid character",
        bits = B.JSInt_methods._shrOtherPositive$1(state, 2),
        count = state & 3,
        inverseAlphabet = $.$get$_Base64Decoder__inverseAlphabet();
      for (i = start, charOr = 0; i < end; ++i) {
        char = B.JSString_methods.codeUnitAt$1(input, i);
        charOr |= char;
        code = inverseAlphabet[char & 127];
        if (code >= 0) {
          bits = (bits << 6 | code) & 16777215;
          count = count + 1 & 3;
          if (count === 0) {
            outIndex0 = outIndex + 1;
            output[outIndex] = bits >>> 16 & 255;
            outIndex = outIndex0 + 1;
            output[outIndex0] = bits >>> 8 & 255;
            outIndex0 = outIndex + 1;
            output[outIndex] = bits & 255;
            outIndex = outIndex0;
            bits = 0;
          }
          continue;
        } else if (code === -1 && count > 1) {
          if (charOr > 127)
            break;
          if (count === 3) {
            if ((bits & 3) !== 0)
              throw A.wrapException(A.FormatException$(_s31_, input, i));
            output[outIndex] = bits >>> 10;
            output[outIndex + 1] = bits >>> 2;
          } else {
            if ((bits & 15) !== 0)
              throw A.wrapException(A.FormatException$(_s31_, input, i));
            output[outIndex] = bits >>> 4;
          }
          expectedPadding = (3 - count) * 3;
          if (char === 37)
            expectedPadding += 2;
          return A._Base64Decoder__checkPadding(input, i + 1, end, -expectedPadding - 1);
        }
        throw A.wrapException(A.FormatException$(_s17_, input, i));
      }
      if (charOr >= 0 && charOr <= 127)
        return (bits << 2 | count) >>> 0;
      for (i = start; i < end; ++i) {
        char = B.JSString_methods.codeUnitAt$1(input, i);
        if (char > 127)
          break;
      }
      throw A.wrapException(A.FormatException$(_s17_, input, i));
    },
    _Base64Decoder__allocateBuffer(input, start, end, state) {
      var paddingStart = A._Base64Decoder__trimPaddingChars(input, start, end),
        $length = (state & 3) + (paddingStart - start),
        bufferLength = B.JSInt_methods._shrOtherPositive$1($length, 2) * 3,
        remainderLength = $length & 3;
      if (remainderLength !== 0 && paddingStart < end)
        bufferLength += remainderLength - 1;
      if (bufferLength > 0)
        return new Uint8Array(bufferLength);
      return $.$get$_Base64Decoder__emptyBuffer();
    },
    _Base64Decoder__trimPaddingChars(input, start, end) {
      var char,
        newEnd = end,
        index = newEnd,
        padding = 0;
      while (true) {
        if (!(index > start && padding < 2))
          break;
        c$0: {
          --index;
          char = B.JSString_methods.codeUnitAt$1(input, index);
          if (char === 61) {
            ++padding;
            newEnd = index;
            break c$0;
          }
          if ((char | 32) === 100) {
            if (index === start)
              break;
            --index;
            char = B.JSString_methods.codeUnitAt$1(input, index);
          }
          if (char === 51) {
            if (index === start)
              break;
            --index;
            char = B.JSString_methods.codeUnitAt$1(input, index);
          }
          if (char === 37) {
            ++padding;
            newEnd = index;
            break c$0;
          }
          break;
        }
      }
      return newEnd;
    },
    _Base64Decoder__checkPadding(input, start, end, state) {
      var expectedPadding, char;
      if (start === end)
        return state;
      expectedPadding = -state - 1;
      for (; expectedPadding > 0;) {
        char = B.JSString_methods.codeUnitAt$1(input, start);
        if (expectedPadding === 3) {
          if (char === 61) {
            expectedPadding -= 3;
            ++start;
            break;
          }
          if (char === 37) {
            --expectedPadding;
            ++start;
            if (start === end)
              break;
            char = B.JSString_methods.codeUnitAt$1(input, start);
          } else
            break;
        }
        if ((expectedPadding > 3 ? expectedPadding - 3 : expectedPadding) === 2) {
          if (char !== 51)
            break;
          ++start;
          --expectedPadding;
          if (start === end)
            break;
          char = B.JSString_methods.codeUnitAt$1(input, start);
        }
        if ((char | 32) !== 100)
          break;
        ++start;
        --expectedPadding;
        if (start === end)
          break;
      }
      if (start !== end)
        throw A.wrapException(A.FormatException$("Invalid padding character", input, start));
      return -expectedPadding - 1;
    },
    Encoding_getByName($name) {
      return $.Encoding__nameToEncoding.$index(0, $name.toLowerCase());
    },
    JsonUnsupportedObjectError$(unsupportedObject, cause, partialResult) {
      return new A.JsonUnsupportedObjectError(unsupportedObject, cause);
    },
    _defaultToEncodable(object) {
      return object.toJson$0();
    },
    _JsonStringStringifier$(_sink, _toEncodable) {
      var t1 = _toEncodable == null ? A.convert___defaultToEncodable$closure() : _toEncodable;
      return new A._JsonStringStringifier(_sink, [], t1);
    },
    _JsonStringStringifier_stringify(object, toEncodable, indent) {
      var t1,
        output = new A.StringBuffer("");
      A._JsonStringStringifier_printOn(object, output, toEncodable, indent);
      t1 = output._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _JsonStringStringifier_printOn(object, output, toEncodable, indent) {
      var stringifier, t1;
      if (indent == null)
        stringifier = A._JsonStringStringifier$(output, toEncodable);
      else {
        t1 = toEncodable == null ? A.convert___defaultToEncodable$closure() : toEncodable;
        stringifier = new A._JsonStringStringifierPretty(indent, 0, output, [], t1);
      }
      stringifier.writeObject$1(object);
    },
    LineSplitter_split($async$lines) {
      return A._makeSyncStarIterable(function() {
        var lines = $async$lines;
        var $async$goto = 0, $async$handler = 1, $async$currentError, sliceStart, char, i, char0, end;
        return function $async$LineSplitter_split($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                end = A.RangeError_checkValidRange(0, null, lines.length, null, null);
                sliceStart = 0, char = 0, i = 0;
              case 2:
                // for condition
                if (!(i < end)) {
                  // goto after for
                  $async$goto = 4;
                  break;
                }
                char0 = B.JSString_methods._codeUnitAt$1(lines, i);
                if (char0 !== 13) {
                  if (char0 !== 10) {
                    // goto for update
                    $async$goto = 3;
                    break;
                  }
                  if (char === 13) {
                    sliceStart = i + 1;
                    // goto for update
                    $async$goto = 3;
                    break;
                  }
                }
                $async$goto = 5;
                return B.JSString_methods.substring$2(lines, sliceStart, i);
              case 5:
                // after yield
                sliceStart = i + 1;
              case 3:
                // for update
                ++i, char = char0;
                // goto for condition
                $async$goto = 2;
                break;
              case 4:
                // after for
                $async$goto = sliceStart < end ? 6 : 7;
                break;
              case 6:
                // then
                $async$goto = 8;
                return B.JSString_methods.substring$2(lines, sliceStart, end);
              case 8:
                // after yield
              case 7:
                // join
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.String);
    },
    _Utf8Decoder_errorDescription(state) {
      switch (state) {
        case 65:
          return "Missing extension byte";
        case 67:
          return "Unexpected extension byte";
        case 69:
          return "Invalid UTF-8 byte";
        case 71:
          return "Overlong encoding";
        case 73:
          return "Out of unicode range";
        case 75:
          return "Encoded surrogate";
        case 77:
          return "Unfinished UTF-8 octet sequence";
        default:
          return "";
      }
    },
    _Utf8Decoder__makeUint8List(codeUnits, start, end) {
      var t1, i, b,
        $length = end - start,
        bytes = new Uint8Array($length);
      for (t1 = J.getInterceptor$asx(codeUnits), i = 0; i < $length; ++i) {
        b = t1.$index(codeUnits, start + i);
        bytes[i] = (b & 4294967040) >>> 0 !== 0 ? 255 : b;
      }
      return bytes;
    },
    _JsonMap: function _JsonMap(t0, t1) {
      this._original = t0;
      this._processed = t1;
      this._data = null;
    },
    _JsonMap_values_closure: function _JsonMap_values_closure(t0) {
      this.$this = t0;
    },
    _JsonMapKeyIterable: function _JsonMapKeyIterable(t0) {
      this._convert$_parent = t0;
    },
    Utf8Decoder__decoder_closure: function Utf8Decoder__decoder_closure() {
    },
    Utf8Decoder__decoderNonfatal_closure: function Utf8Decoder__decoderNonfatal_closure() {
    },
    AsciiCodec: function AsciiCodec() {
    },
    _UnicodeSubsetEncoder: function _UnicodeSubsetEncoder() {
    },
    AsciiEncoder: function AsciiEncoder(t0) {
      this._subsetMask = t0;
    },
    _UnicodeSubsetDecoder: function _UnicodeSubsetDecoder() {
    },
    AsciiDecoder: function AsciiDecoder(t0, t1) {
      this._allowInvalid = t0;
      this._subsetMask = t1;
    },
    Base64Codec: function Base64Codec(t0) {
      this._encoder = t0;
    },
    Base64Encoder: function Base64Encoder(t0) {
      this._urlSafe = t0;
    },
    _Base64Encoder: function _Base64Encoder(t0) {
      this._convert$_state = 0;
      this._alphabet = t0;
    },
    Base64Decoder: function Base64Decoder() {
    },
    _Base64Decoder: function _Base64Decoder() {
      this._convert$_state = 0;
    },
    ByteConversionSink: function ByteConversionSink() {
    },
    ByteConversionSinkBase: function ByteConversionSinkBase() {
    },
    _ByteCallbackSink: function _ByteCallbackSink(t0, t1) {
      this._convert$_callback = t0;
      this._convert$_buffer = t1;
      this._bufferIndex = 0;
    },
    ChunkedConversionSink: function ChunkedConversionSink() {
    },
    Codec0: function Codec0() {
    },
    Converter: function Converter() {
    },
    Encoding: function Encoding() {
    },
    JsonUnsupportedObjectError: function JsonUnsupportedObjectError(t0, t1) {
      this.unsupportedObject = t0;
      this.cause = t1;
    },
    JsonCyclicError: function JsonCyclicError(t0, t1) {
      this.unsupportedObject = t0;
      this.cause = t1;
    },
    JsonCodec: function JsonCodec() {
    },
    JsonEncoder: function JsonEncoder(t0, t1) {
      this.indent = t0;
      this._toEncodable = t1;
    },
    JsonDecoder: function JsonDecoder(t0) {
      this._reviver = t0;
    },
    _JsonStringifier: function _JsonStringifier() {
    },
    _JsonStringifier_writeMap_closure: function _JsonStringifier_writeMap_closure(t0, t1) {
      this._box_0 = t0;
      this.keyValueList = t1;
    },
    _JsonPrettyPrintMixin: function _JsonPrettyPrintMixin() {
    },
    _JsonPrettyPrintMixin_writeMap_closure: function _JsonPrettyPrintMixin_writeMap_closure(t0, t1) {
      this._box_0 = t0;
      this.keyValueList = t1;
    },
    _JsonStringStringifier: function _JsonStringStringifier(t0, t1, t2) {
      this._sink = t0;
      this._seen = t1;
      this._toEncodable = t2;
    },
    _JsonStringStringifierPretty: function _JsonStringStringifierPretty(t0, t1, t2, t3, t4) {
      var _ = this;
      _._indent = t0;
      _._JsonPrettyPrintMixin__indentLevel = t1;
      _._sink = t2;
      _._seen = t3;
      _._toEncodable = t4;
    },
    Latin1Codec: function Latin1Codec() {
    },
    Latin1Encoder: function Latin1Encoder(t0) {
      this._subsetMask = t0;
    },
    Latin1Decoder: function Latin1Decoder(t0, t1) {
      this._allowInvalid = t0;
      this._subsetMask = t1;
    },
    LineSplitter: function LineSplitter() {
    },
    Utf8Codec: function Utf8Codec() {
    },
    Utf8Encoder: function Utf8Encoder() {
    },
    _Utf8Encoder: function _Utf8Encoder(t0) {
      this._bufferIndex = this._carry = 0;
      this._convert$_buffer = t0;
    },
    Utf8Decoder: function Utf8Decoder(t0) {
      this._allowMalformed = t0;
    },
    _Utf8Decoder: function _Utf8Decoder(t0) {
      this.allowMalformed = t0;
      this._convert$_state = 16;
      this._charOrIndex = 0;
    },
    __JsonStringStringifierPretty__JsonStringStringifier__JsonPrettyPrintMixin: function __JsonStringStringifierPretty__JsonStringStringifier__JsonPrettyPrintMixin() {
    },
    _symbolMapToStringMap(map) {
      var result = new A.JsLinkedHashMap(type$.JsLinkedHashMap_String_dynamic);
      map.forEach$1(0, new A._symbolMapToStringMap_closure(result));
      return result;
    },
    identityHashCode(object) {
      return A.objectHashCode(object);
    },
    Function_apply($function, positionalArguments, namedArguments) {
      return A.Primitives_applyFunction($function, positionalArguments, namedArguments == null ? null : A._symbolMapToStringMap(namedArguments));
    },
    Expando$($T) {
      return new A.Expando(new WeakMap(), $T._eval$1("Expando<0>"));
    },
    Expando__checkType(object) {
      var t1 = typeof object == "number" || typeof object == "string";
      if (t1)
        throw A.wrapException(A.ArgumentError$value(object, string$.Expand, null));
    },
    int_parse(source, radix) {
      var value = A.Primitives_parseInt(source, radix);
      if (value != null)
        return value;
      throw A.wrapException(A.FormatException$(source, null, null));
    },
    double_parse(source) {
      var value = A.Primitives_parseDouble(source);
      if (value != null)
        return value;
      throw A.wrapException(A.FormatException$("Invalid double", source, null));
    },
    Error__objectToString(object) {
      if (object instanceof A.Closure)
        return object.toString$0(0);
      return "Instance of '" + A.Primitives_objectTypeName(object) + "'";
    },
    DateTime$fromMillisecondsSinceEpoch(millisecondsSinceEpoch, isUtc) {
      var t1;
      if (Math.abs(millisecondsSinceEpoch) <= 864e13)
        t1 = false;
      else
        t1 = true;
      if (t1)
        A.throwExpression(A.ArgumentError$("DateTime is outside valid range: " + millisecondsSinceEpoch, null));
      A.checkNotNullable(isUtc, "isUtc", type$.bool);
      return new A.DateTime(millisecondsSinceEpoch, isUtc);
    },
    List_List$filled($length, fill, growable, $E) {
      var i,
        result = growable ? J.JSArray_JSArray$growable($length, $E) : J.JSArray_JSArray$fixed($length, $E);
      if ($length !== 0 && fill != null)
        for (i = 0; i < result.length; ++i)
          result[i] = fill;
      return result;
    },
    List_List$from(elements, growable, $E) {
      var t1,
        list = A._setArrayType([], $E._eval$1("JSArray<0>"));
      for (t1 = J.get$iterator$ax(elements); t1.moveNext$0();)
        list.push(t1.get$current(t1));
      if (growable)
        return list;
      return J.JSArray_markFixedList(list);
    },
    List_List$of(elements, growable, $E) {
      var t1;
      if (growable)
        return A.List_List$_of(elements, $E);
      t1 = J.JSArray_markFixedList(A.List_List$_of(elements, $E));
      return t1;
    },
    List_List$_of(elements, $E) {
      var list, t1;
      if (Array.isArray(elements))
        return A._setArrayType(elements.slice(0), $E._eval$1("JSArray<0>"));
      list = A._setArrayType([], $E._eval$1("JSArray<0>"));
      for (t1 = J.get$iterator$ax(elements); t1.moveNext$0();)
        list.push(t1.get$current(t1));
      return list;
    },
    List_List$generate($length, generator, growable, $E) {
      var i,
        result = growable ? J.JSArray_JSArray$growable($length, $E) : J.JSArray_JSArray$fixed($length, $E);
      for (i = 0; i < $length; ++i)
        result[i] = generator.call$1(i);
      return result;
    },
    List_List$unmodifiable(elements, $E) {
      return J.JSArray_markUnmodifiableList(A.List_List$from(elements, false, $E));
    },
    String_String$fromCharCodes(charCodes, start, end) {
      var array, len, _null = null;
      if (Array.isArray(charCodes)) {
        array = charCodes;
        len = array.length;
        end = A.RangeError_checkValidRange(start, end, len, _null, _null);
        return A.Primitives_stringFromCharCodes(start > 0 || end < len ? array.slice(start, end) : array);
      }
      if (type$.NativeUint8List._is(charCodes))
        return A.Primitives_stringFromNativeUint8List(charCodes, start, A.RangeError_checkValidRange(start, end, charCodes.length, _null, _null));
      return A.String__stringFromIterable(charCodes, start, end);
    },
    String_String$fromCharCode(charCode) {
      return A.Primitives_stringFromCharCode(charCode);
    },
    String__stringFromIterable(charCodes, start, end) {
      var t1, it, i, list, _null = null;
      if (start < 0)
        throw A.wrapException(A.RangeError$range(start, 0, J.get$length$asx(charCodes), _null, _null));
      t1 = end == null;
      if (!t1 && end < start)
        throw A.wrapException(A.RangeError$range(end, start, J.get$length$asx(charCodes), _null, _null));
      it = J.get$iterator$ax(charCodes);
      for (i = 0; i < start; ++i)
        if (!it.moveNext$0())
          throw A.wrapException(A.RangeError$range(start, 0, i, _null, _null));
      list = [];
      if (t1)
        for (; it.moveNext$0();)
          list.push(it.get$current(it));
      else
        for (i = start; i < end; ++i) {
          if (!it.moveNext$0())
            throw A.wrapException(A.RangeError$range(end, start, i, _null, _null));
          list.push(it.get$current(it));
        }
      return A.Primitives_stringFromCharCodes(list);
    },
    RegExp_RegExp(source, caseSensitive, multiLine) {
      return new A.JSSyntaxRegExp(source, A.JSSyntaxRegExp_makeNative(source, multiLine, caseSensitive, false, false, false));
    },
    identical(a, b) {
      return a == null ? b == null : a === b;
    },
    StringBuffer__writeAll(string, objects, separator) {
      var iterator = J.get$iterator$ax(objects);
      if (!iterator.moveNext$0())
        return string;
      if (separator.length === 0) {
        do
          string += A.S(iterator.get$current(iterator));
        while (iterator.moveNext$0());
      } else {
        string += A.S(iterator.get$current(iterator));
        for (; iterator.moveNext$0();)
          string = string + separator + A.S(iterator.get$current(iterator));
      }
      return string;
    },
    NoSuchMethodError$(receiver, memberName, positionalArguments, namedArguments) {
      return new A.NoSuchMethodError(receiver, memberName, positionalArguments, namedArguments);
    },
    Uri_base() {
      var uri = A.Primitives_currentUri();
      if (uri != null)
        return A.Uri_parse(uri, 0, null);
      throw A.wrapException(A.UnsupportedError$("'Uri.base' is not supported"));
    },
    _Uri__uriEncode(canonicalTable, text, encoding, spaceToPlus) {
      var t1, bytes, i, t2, byte,
        _s16_ = "0123456789ABCDEF";
      if (encoding === B.C_Utf8Codec) {
        t1 = $.$get$_Uri__needsNoEncoding()._nativeRegExp;
        t1 = t1.test(text);
      } else
        t1 = false;
      if (t1)
        return text;
      bytes = encoding.encode$1(text);
      for (t1 = J.getInterceptor$asx(bytes), i = 0, t2 = ""; i < t1.get$length(bytes); ++i) {
        byte = t1.$index(bytes, i);
        if (byte < 128 && (canonicalTable[B.JSInt_methods._shrOtherPositive$1(byte, 4)] & 1 << (byte & 15)) !== 0)
          t2 += A.Primitives_stringFromCharCode(byte);
        else
          t2 = spaceToPlus && byte === 32 ? t2 + "+" : t2 + "%" + _s16_[B.JSInt_methods._shrOtherPositive$1(byte, 4) & 15] + _s16_[byte & 15];
      }
      return t2.charCodeAt(0) == 0 ? t2 : t2;
    },
    StackTrace_current() {
      var stackTrace, exception;
      if ($.$get$_hasErrorStackProperty())
        return A.getTraceFromException(new Error());
      try {
        throw A.wrapException("");
      } catch (exception) {
        stackTrace = A.getTraceFromException(exception);
        return stackTrace;
      }
    },
    _BigIntImpl_parse(source, radix) {
      var result = A._BigIntImpl__tryParse(source, radix);
      if (result == null)
        throw A.wrapException(A.FormatException$("Could not parse BigInt", source, null));
      return result;
    },
    _BigIntImpl__parseDecimal(source, isNegative) {
      var part, i,
        result = $.$get$_BigIntImpl_zero(),
        t1 = source.length,
        digitInPartCount = 4 - t1 % 4;
      if (digitInPartCount === 4)
        digitInPartCount = 0;
      for (part = 0, i = 0; i < t1; ++i) {
        part = part * 10 + B.JSString_methods._codeUnitAt$1(source, i) - 48;
        ++digitInPartCount;
        if (digitInPartCount === 4) {
          result = result.$mul(0, $.$get$_BigIntImpl__bigInt10000()).$add(0, A._BigIntImpl__BigIntImpl$_fromInt(part));
          part = 0;
          digitInPartCount = 0;
        }
      }
      if (isNegative)
        return result.$negate(0);
      return result;
    },
    _BigIntImpl__codeUnitToRadixValue(codeUnit) {
      if (48 <= codeUnit && codeUnit <= 57)
        return codeUnit - 48;
      return (codeUnit | 32) - 97 + 10;
    },
    _BigIntImpl__parseHex(source, startPos, isNegative) {
      var i, chunk, j, i0, digitValue, digitIndex, digitIndex0,
        t1 = source.length,
        sourceLength = t1 - startPos,
        chunkCount = B.JSNumber_methods.ceil$0(sourceLength / 4),
        digits = new Uint16Array(chunkCount),
        t2 = chunkCount - 1,
        lastDigitLength = sourceLength - t2 * 4;
      for (i = startPos, chunk = 0, j = 0; j < lastDigitLength; ++j, i = i0) {
        i0 = i + 1;
        digitValue = A._BigIntImpl__codeUnitToRadixValue(B.JSString_methods._codeUnitAt$1(source, i));
        if (digitValue >= 16)
          return null;
        chunk = chunk * 16 + digitValue;
      }
      digitIndex = t2 - 1;
      digits[t2] = chunk;
      for (; i < t1; digitIndex = digitIndex0) {
        for (chunk = 0, j = 0; j < 4; ++j, i = i0) {
          i0 = i + 1;
          digitValue = A._BigIntImpl__codeUnitToRadixValue(B.JSString_methods._codeUnitAt$1(source, i));
          if (digitValue >= 16)
            return null;
          chunk = chunk * 16 + digitValue;
        }
        digitIndex0 = digitIndex - 1;
        digits[digitIndex] = chunk;
      }
      if (chunkCount === 1 && digits[0] === 0)
        return $.$get$_BigIntImpl_zero();
      t1 = A._BigIntImpl__normalize(chunkCount, digits);
      return new A._BigIntImpl(t1 === 0 ? false : isNegative, digits, t1);
    },
    _BigIntImpl__parseRadix(source, radix, isNegative) {
      var t1, i, digitValue,
        result = $.$get$_BigIntImpl_zero(),
        base = A._BigIntImpl__BigIntImpl$_fromInt(radix);
      for (t1 = source.length, i = 0; i < t1; ++i) {
        digitValue = A._BigIntImpl__codeUnitToRadixValue(B.JSString_methods._codeUnitAt$1(source, i));
        if (digitValue >= radix)
          return null;
        result = result.$mul(0, base).$add(0, A._BigIntImpl__BigIntImpl$_fromInt(digitValue));
      }
      if (isNegative)
        return result.$negate(0);
      return result;
    },
    _BigIntImpl__tryParse(source, radix) {
      var match, t1, isNegative, decimalMatch, hexMatch, nonDecimalMatch, _null = null;
      if (source === "")
        return _null;
      match = $.$get$_BigIntImpl__parseRE().firstMatch$1(source);
      if (match == null)
        return _null;
      t1 = match._match;
      isNegative = t1[1] === "-";
      decimalMatch = t1[4];
      hexMatch = t1[3];
      nonDecimalMatch = t1[5];
      if (radix < 2 || radix > 36)
        throw A.wrapException(A.RangeError$range(radix, 2, 36, "radix", _null));
      if (radix === 10 && decimalMatch != null)
        return A._BigIntImpl__parseDecimal(decimalMatch, isNegative);
      if (radix === 16)
        t1 = decimalMatch != null || nonDecimalMatch != null;
      else
        t1 = false;
      if (t1) {
        if (decimalMatch == null) {
          nonDecimalMatch.toString;
          t1 = nonDecimalMatch;
        } else
          t1 = decimalMatch;
        return A._BigIntImpl__parseHex(t1, 0, isNegative);
      }
      t1 = decimalMatch == null ? nonDecimalMatch : decimalMatch;
      if (t1 == null) {
        hexMatch.toString;
        t1 = hexMatch;
      }
      return A._BigIntImpl__parseRadix(t1, radix, isNegative);
    },
    _BigIntImpl__normalize(used, digits) {
      while (true) {
        if (!(used > 0 && digits[used - 1] === 0))
          break;
        --used;
      }
      return used;
    },
    _BigIntImpl__cloneDigits(digits, from, to, $length) {
      var i,
        resultDigits = new Uint16Array($length),
        n = to - from;
      for (i = 0; i < n; ++i)
        resultDigits[i] = digits[from + i];
      return resultDigits;
    },
    _BigIntImpl__BigIntImpl$from(value) {
      var t1;
      if (value === 0)
        return $.$get$_BigIntImpl_zero();
      if (value === 1)
        return $.$get$_BigIntImpl_one();
      if (value === 2)
        return $.$get$_BigIntImpl_two();
      if (Math.abs(value) < 4294967296)
        return A._BigIntImpl__BigIntImpl$_fromInt(B.JSInt_methods.toInt$0(value));
      t1 = A._BigIntImpl__BigIntImpl$_fromDouble(value);
      return t1;
    },
    _BigIntImpl__BigIntImpl$_fromInt(value) {
      var digits, t1, i, i0,
        isNegative = value < 0;
      if (isNegative) {
        if (value === -9223372036854776e3) {
          digits = new Uint16Array(4);
          digits[3] = 32768;
          t1 = A._BigIntImpl__normalize(4, digits);
          return new A._BigIntImpl(t1 !== 0 || false, digits, t1);
        }
        value = -value;
      }
      if (value < 65536) {
        digits = new Uint16Array(1);
        digits[0] = value;
        t1 = A._BigIntImpl__normalize(1, digits);
        return new A._BigIntImpl(t1 === 0 ? false : isNegative, digits, t1);
      }
      if (value <= 4294967295) {
        digits = new Uint16Array(2);
        digits[0] = value & 65535;
        digits[1] = B.JSInt_methods._shrOtherPositive$1(value, 16);
        t1 = A._BigIntImpl__normalize(2, digits);
        return new A._BigIntImpl(t1 === 0 ? false : isNegative, digits, t1);
      }
      t1 = B.JSInt_methods._tdivFast$1(B.JSInt_methods.get$bitLength(value) - 1, 16) + 1;
      digits = new Uint16Array(t1);
      for (i = 0; value !== 0; i = i0) {
        i0 = i + 1;
        digits[i] = value & 65535;
        value = B.JSInt_methods._tdivFast$1(value, 65536);
      }
      t1 = A._BigIntImpl__normalize(t1, digits);
      return new A._BigIntImpl(t1 === 0 ? false : isNegative, digits, t1);
    },
    _BigIntImpl__BigIntImpl$_fromDouble(value) {
      var isNegative, bits, i, t1, t2, exponent, unshiftedDigits, unshiftedBig, absResult;
      if (isNaN(value) || value == 1 / 0 || value == -1 / 0)
        throw A.wrapException(A.ArgumentError$("Value must be finite: " + value, null));
      isNegative = value < 0;
      if (isNegative)
        value = -value;
      value = Math.floor(value);
      if (value === 0)
        return $.$get$_BigIntImpl_zero();
      bits = $.$get$_BigIntImpl__bitsForFromDouble();
      for (i = 0; i < 8; ++i)
        bits[i] = 0;
      A.NativeByteData_NativeByteData$view(bits.buffer, 0, null).setFloat64(0, value, true);
      t1 = bits[7];
      t2 = bits[6];
      exponent = (t1 << 4 >>> 0) + (t2 >>> 4) - 1075;
      unshiftedDigits = new Uint16Array(4);
      unshiftedDigits[0] = (bits[1] << 8 >>> 0) + bits[0];
      unshiftedDigits[1] = (bits[3] << 8 >>> 0) + bits[2];
      unshiftedDigits[2] = (bits[5] << 8 >>> 0) + bits[4];
      unshiftedDigits[3] = t2 & 15 | 16;
      unshiftedBig = new A._BigIntImpl(false, unshiftedDigits, 4);
      if (exponent < 0)
        absResult = unshiftedBig.$shr(0, -exponent);
      else
        absResult = exponent > 0 ? unshiftedBig.$shl(0, exponent) : unshiftedBig;
      if (isNegative)
        return absResult.$negate(0);
      return absResult;
    },
    _BigIntImpl__dlShiftDigits(xDigits, xUsed, n, resultDigits) {
      var i;
      if (xUsed === 0)
        return 0;
      if (n === 0 && resultDigits === xDigits)
        return xUsed;
      for (i = xUsed - 1; i >= 0; --i)
        resultDigits[i + n] = xDigits[i];
      for (i = n - 1; i >= 0; --i)
        resultDigits[i] = 0;
      return xUsed + n;
    },
    _BigIntImpl__lsh(xDigits, xUsed, n, resultDigits) {
      var i, carry, digit,
        digitShift = B.JSInt_methods._tdivFast$1(n, 16),
        bitShift = B.JSInt_methods.$mod(n, 16),
        carryBitShift = 16 - bitShift,
        bitMask = B.JSInt_methods.$shl(1, carryBitShift) - 1;
      for (i = xUsed - 1, carry = 0; i >= 0; --i) {
        digit = xDigits[i];
        resultDigits[i + digitShift + 1] = (B.JSInt_methods._shrReceiverPositive$1(digit, carryBitShift) | carry) >>> 0;
        carry = B.JSInt_methods.$shl(digit & bitMask, bitShift);
      }
      resultDigits[digitShift] = carry;
    },
    _BigIntImpl__lShiftDigits(xDigits, xUsed, n, resultDigits) {
      var resultUsed, i, resultUsed0,
        digitsShift = B.JSInt_methods._tdivFast$1(n, 16);
      if (B.JSInt_methods.$mod(n, 16) === 0)
        return A._BigIntImpl__dlShiftDigits(xDigits, xUsed, digitsShift, resultDigits);
      resultUsed = xUsed + digitsShift + 1;
      A._BigIntImpl__lsh(xDigits, xUsed, n, resultDigits);
      for (i = digitsShift; --i, i >= 0;)
        resultDigits[i] = 0;
      resultUsed0 = resultUsed - 1;
      return resultDigits[resultUsed0] === 0 ? resultUsed0 : resultUsed;
    },
    _BigIntImpl__rsh(xDigits, xUsed, n, resultDigits) {
      var i, digit,
        digitsShift = B.JSInt_methods._tdivFast$1(n, 16),
        bitShift = B.JSInt_methods.$mod(n, 16),
        carryBitShift = 16 - bitShift,
        bitMask = B.JSInt_methods.$shl(1, bitShift) - 1,
        carry = B.JSInt_methods._shrReceiverPositive$1(xDigits[digitsShift], bitShift),
        last = xUsed - digitsShift - 1;
      for (i = 0; i < last; ++i) {
        digit = xDigits[i + digitsShift + 1];
        resultDigits[i] = (B.JSInt_methods.$shl((digit & bitMask) >>> 0, carryBitShift) | carry) >>> 0;
        carry = B.JSInt_methods._shrReceiverPositive$1(digit, bitShift);
      }
      resultDigits[last] = carry;
    },
    _BigIntImpl__compareDigits(digits, used, otherDigits, otherUsed) {
      var i,
        result = used - otherUsed;
      if (result === 0)
        for (i = used - 1; i >= 0; --i) {
          result = digits[i] - otherDigits[i];
          if (result !== 0)
            return result;
        }
      return result;
    },
    _BigIntImpl__absAdd(digits, used, otherDigits, otherUsed, resultDigits) {
      var carry, i;
      for (carry = 0, i = 0; i < otherUsed; ++i) {
        carry += digits[i] + otherDigits[i];
        resultDigits[i] = carry & 65535;
        carry = carry >>> 16;
      }
      for (i = otherUsed; i < used; ++i) {
        carry += digits[i];
        resultDigits[i] = carry & 65535;
        carry = carry >>> 16;
      }
      resultDigits[used] = carry;
    },
    _BigIntImpl__absSub(digits, used, otherDigits, otherUsed, resultDigits) {
      var carry, i;
      for (carry = 0, i = 0; i < otherUsed; ++i) {
        carry += digits[i] - otherDigits[i];
        resultDigits[i] = carry & 65535;
        carry = 0 - (B.JSInt_methods._shrOtherPositive$1(carry, 16) & 1);
      }
      for (i = otherUsed; i < used; ++i) {
        carry += digits[i];
        resultDigits[i] = carry & 65535;
        carry = 0 - (B.JSInt_methods._shrOtherPositive$1(carry, 16) & 1);
      }
    },
    _BigIntImpl__mulAdd(x, multiplicandDigits, i, accumulatorDigits, j, n) {
      var c, i0, combined, j0, l;
      if (x === 0)
        return;
      for (c = 0; --n, n >= 0; j = j0, i = i0) {
        i0 = i + 1;
        combined = x * multiplicandDigits[i] + accumulatorDigits[j] + c;
        j0 = j + 1;
        accumulatorDigits[j] = combined & 65535;
        c = B.JSInt_methods._tdivFast$1(combined, 65536);
      }
      for (; c !== 0; j = j0) {
        l = accumulatorDigits[j] + c;
        j0 = j + 1;
        accumulatorDigits[j] = l & 65535;
        c = B.JSInt_methods._tdivFast$1(l, 65536);
      }
    },
    _BigIntImpl__mulDigits(xDigits, xUsed, otherDigits, otherUsed, resultDigits) {
      var i,
        resultUsed = xUsed + otherUsed;
      for (i = resultUsed; --i, i >= 0;)
        resultDigits[i] = 0;
      for (i = 0; i < otherUsed;) {
        A._BigIntImpl__mulAdd(otherDigits[i], xDigits, 0, resultDigits, i, xUsed);
        ++i;
      }
      return resultUsed;
    },
    _BigIntImpl__estimateQuotientDigit(topDigitDivisor, digits, i) {
      var quotientDigit,
        t1 = digits[i];
      if (t1 === topDigitDivisor)
        return 65535;
      quotientDigit = B.JSInt_methods.$tdiv((t1 << 16 | digits[i - 1]) >>> 0, topDigitDivisor);
      if (quotientDigit > 65535)
        return 65535;
      return quotientDigit;
    },
    _BigIntImpl__binaryGcd(x, y, inv) {
      var t1, uDigits, vDigits, ac, abcdUsed, abcdLen, aDigits, cDigits, bDigits, dDigits, aIsNegative, cIsNegative, bIsNegative, dIsNegative, a_cmp_c, b_cmp_d, c_cmp_a, d_cmp_b, i,
        _s11_ = "Not coprime",
        xUsed = x._used,
        yUsed = y._used,
        maxUsed = xUsed > yUsed ? xUsed : yUsed,
        xDigits = A._BigIntImpl__cloneDigits(x._digits, 0, xUsed, maxUsed),
        yDigits = A._BigIntImpl__cloneDigits(y._digits, 0, yUsed, maxUsed);
      if (yUsed === 1 && yDigits[0] === 1)
        return $.$get$_BigIntImpl_one();
      if (yUsed !== 0)
        t1 = (yDigits[0] & 1) === 0 && (xDigits[0] & 1) === 0;
      else
        t1 = true;
      if (t1)
        throw A.wrapException(A.Exception_Exception(_s11_));
      uDigits = A._BigIntImpl__cloneDigits(xDigits, 0, xUsed, maxUsed);
      vDigits = A._BigIntImpl__cloneDigits(yDigits, 0, yUsed, maxUsed + 2);
      ac = (xDigits[0] & 1) === 0;
      abcdUsed = maxUsed + 1;
      abcdLen = abcdUsed + 2;
      aDigits = $.$get$_dummyList();
      if (ac) {
        aDigits = new Uint16Array(abcdLen);
        aDigits[0] = 1;
        cDigits = new Uint16Array(abcdLen);
      } else
        cDigits = aDigits;
      bDigits = new Uint16Array(abcdLen);
      dDigits = new Uint16Array(abcdLen);
      dDigits[0] = 1;
      for (aIsNegative = false, cIsNegative = false, bIsNegative = false, dIsNegative = false; true;) {
        for (; (uDigits[0] & 1) === 0;) {
          A._BigIntImpl__rsh(uDigits, maxUsed, 1, uDigits);
          if (ac) {
            if ((aDigits[0] & 1) === 1 || (bDigits[0] & 1) === 1) {
              if (aIsNegative)
                if (aDigits[maxUsed] !== 0 || A._BigIntImpl__compareDigits(aDigits, maxUsed, yDigits, maxUsed) > 0) {
                  A._BigIntImpl__absSub(aDigits, abcdUsed, yDigits, maxUsed, aDigits);
                  aIsNegative = true;
                } else {
                  A._BigIntImpl__absSub(yDigits, maxUsed, aDigits, maxUsed, aDigits);
                  aIsNegative = false;
                }
              else
                A._BigIntImpl__absAdd(aDigits, abcdUsed, yDigits, maxUsed, aDigits);
              if (bIsNegative)
                A._BigIntImpl__absAdd(bDigits, abcdUsed, xDigits, maxUsed, bDigits);
              else if (bDigits[maxUsed] !== 0 || A._BigIntImpl__compareDigits(bDigits, maxUsed, xDigits, maxUsed) > 0) {
                A._BigIntImpl__absSub(bDigits, abcdUsed, xDigits, maxUsed, bDigits);
                bIsNegative = false;
              } else {
                A._BigIntImpl__absSub(xDigits, maxUsed, bDigits, maxUsed, bDigits);
                bIsNegative = true;
              }
            }
            A._BigIntImpl__rsh(aDigits, abcdUsed, 1, aDigits);
          } else if ((bDigits[0] & 1) === 1)
            if (bIsNegative)
              A._BigIntImpl__absAdd(bDigits, abcdUsed, xDigits, maxUsed, bDigits);
            else if (bDigits[maxUsed] !== 0 || A._BigIntImpl__compareDigits(bDigits, maxUsed, xDigits, maxUsed) > 0) {
              A._BigIntImpl__absSub(bDigits, abcdUsed, xDigits, maxUsed, bDigits);
              bIsNegative = false;
            } else {
              A._BigIntImpl__absSub(xDigits, maxUsed, bDigits, maxUsed, bDigits);
              bIsNegative = true;
            }
          A._BigIntImpl__rsh(bDigits, abcdUsed, 1, bDigits);
        }
        for (; (vDigits[0] & 1) === 0;) {
          A._BigIntImpl__rsh(vDigits, maxUsed, 1, vDigits);
          if (ac) {
            if ((cDigits[0] & 1) === 1 || (dDigits[0] & 1) === 1) {
              if (cIsNegative)
                if (cDigits[maxUsed] !== 0 || A._BigIntImpl__compareDigits(cDigits, maxUsed, yDigits, maxUsed) > 0) {
                  A._BigIntImpl__absSub(cDigits, abcdUsed, yDigits, maxUsed, cDigits);
                  cIsNegative = true;
                } else {
                  A._BigIntImpl__absSub(yDigits, maxUsed, cDigits, maxUsed, cDigits);
                  cIsNegative = false;
                }
              else
                A._BigIntImpl__absAdd(cDigits, abcdUsed, yDigits, maxUsed, cDigits);
              if (dIsNegative)
                A._BigIntImpl__absAdd(dDigits, abcdUsed, xDigits, maxUsed, dDigits);
              else if (dDigits[maxUsed] !== 0 || A._BigIntImpl__compareDigits(dDigits, maxUsed, xDigits, maxUsed) > 0) {
                A._BigIntImpl__absSub(dDigits, abcdUsed, xDigits, maxUsed, dDigits);
                dIsNegative = false;
              } else {
                A._BigIntImpl__absSub(xDigits, maxUsed, dDigits, maxUsed, dDigits);
                dIsNegative = true;
              }
            }
            A._BigIntImpl__rsh(cDigits, abcdUsed, 1, cDigits);
          } else if ((dDigits[0] & 1) === 1)
            if (dIsNegative)
              A._BigIntImpl__absAdd(dDigits, abcdUsed, xDigits, maxUsed, dDigits);
            else if (dDigits[maxUsed] !== 0 || A._BigIntImpl__compareDigits(dDigits, maxUsed, xDigits, maxUsed) > 0) {
              A._BigIntImpl__absSub(dDigits, abcdUsed, xDigits, maxUsed, dDigits);
              dIsNegative = false;
            } else {
              A._BigIntImpl__absSub(xDigits, maxUsed, dDigits, maxUsed, dDigits);
              dIsNegative = true;
            }
          A._BigIntImpl__rsh(dDigits, abcdUsed, 1, dDigits);
        }
        if (A._BigIntImpl__compareDigits(uDigits, maxUsed, vDigits, maxUsed) >= 0) {
          A._BigIntImpl__absSub(uDigits, maxUsed, vDigits, maxUsed, uDigits);
          if (ac)
            if (aIsNegative === cIsNegative) {
              a_cmp_c = A._BigIntImpl__compareDigits(aDigits, abcdUsed, cDigits, abcdUsed);
              if (a_cmp_c > 0)
                A._BigIntImpl__absSub(aDigits, abcdUsed, cDigits, abcdUsed, aDigits);
              else {
                A._BigIntImpl__absSub(cDigits, abcdUsed, aDigits, abcdUsed, aDigits);
                aIsNegative = !aIsNegative && a_cmp_c !== 0;
              }
            } else
              A._BigIntImpl__absAdd(aDigits, abcdUsed, cDigits, abcdUsed, aDigits);
          if (bIsNegative === dIsNegative) {
            b_cmp_d = A._BigIntImpl__compareDigits(bDigits, abcdUsed, dDigits, abcdUsed);
            if (b_cmp_d > 0)
              A._BigIntImpl__absSub(bDigits, abcdUsed, dDigits, abcdUsed, bDigits);
            else {
              A._BigIntImpl__absSub(dDigits, abcdUsed, bDigits, abcdUsed, bDigits);
              bIsNegative = !bIsNegative && b_cmp_d !== 0;
            }
          } else
            A._BigIntImpl__absAdd(bDigits, abcdUsed, dDigits, abcdUsed, bDigits);
        } else {
          A._BigIntImpl__absSub(vDigits, maxUsed, uDigits, maxUsed, vDigits);
          if (ac)
            if (cIsNegative === aIsNegative) {
              c_cmp_a = A._BigIntImpl__compareDigits(cDigits, abcdUsed, aDigits, abcdUsed);
              if (c_cmp_a > 0)
                A._BigIntImpl__absSub(cDigits, abcdUsed, aDigits, abcdUsed, cDigits);
              else {
                A._BigIntImpl__absSub(aDigits, abcdUsed, cDigits, abcdUsed, cDigits);
                cIsNegative = !cIsNegative && c_cmp_a !== 0;
              }
            } else
              A._BigIntImpl__absAdd(cDigits, abcdUsed, aDigits, abcdUsed, cDigits);
          if (dIsNegative === bIsNegative) {
            d_cmp_b = A._BigIntImpl__compareDigits(dDigits, abcdUsed, bDigits, abcdUsed);
            if (d_cmp_b > 0)
              A._BigIntImpl__absSub(dDigits, abcdUsed, bDigits, abcdUsed, dDigits);
            else {
              A._BigIntImpl__absSub(bDigits, abcdUsed, dDigits, abcdUsed, dDigits);
              dIsNegative = !dIsNegative && d_cmp_b !== 0;
            }
          } else
            A._BigIntImpl__absAdd(dDigits, abcdUsed, bDigits, abcdUsed, dDigits);
        }
        i = maxUsed;
        while (true) {
          if (!(i > 0 && uDigits[i - 1] === 0))
            break;
          --i;
        }
        if (i === 0)
          break;
      }
      i = maxUsed - 1;
      while (true) {
        if (!(i > 0 && vDigits[i] === 0))
          break;
        --i;
      }
      if (i !== 0 || vDigits[0] !== 1)
        throw A.wrapException(A.Exception_Exception(_s11_));
      if (dIsNegative) {
        while (true) {
          if (!(dDigits[maxUsed] !== 0 || A._BigIntImpl__compareDigits(dDigits, maxUsed, xDigits, maxUsed) > 0))
            break;
          A._BigIntImpl__absSub(dDigits, abcdUsed, xDigits, maxUsed, dDigits);
        }
        A._BigIntImpl__absSub(xDigits, maxUsed, dDigits, maxUsed, dDigits);
      } else
        while (true) {
          if (!(dDigits[maxUsed] !== 0 || A._BigIntImpl__compareDigits(dDigits, maxUsed, xDigits, maxUsed) >= 0))
            break;
          A._BigIntImpl__absSub(dDigits, abcdUsed, xDigits, maxUsed, dDigits);
        }
      t1 = A._BigIntImpl__normalize(maxUsed, dDigits);
      return new A._BigIntImpl(false, dDigits, t1);
    },
    Comparable_compare(a, b) {
      return J.compareTo$1$ns(a, b);
    },
    DateTime$now() {
      return new A.DateTime(Date.now(), false);
    },
    DateTime_parse(formattedString) {
      var t1, t2, t3, years, month, day, hour, minute, second, milliAndMicroseconds, millisecond, tzSign, sign, hourDifference, isUtc, value, _null = null,
        match = $.$get$DateTime__parseFormat().firstMatch$1(formattedString);
      if (match != null) {
        t1 = new A.DateTime_parse_parseIntOrZero();
        t2 = match._match;
        t3 = t2[1];
        t3.toString;
        years = A.int_parse(t3, _null);
        t3 = t2[2];
        t3.toString;
        month = A.int_parse(t3, _null);
        t3 = t2[3];
        t3.toString;
        day = A.int_parse(t3, _null);
        hour = t1.call$1(t2[4]);
        minute = t1.call$1(t2[5]);
        second = t1.call$1(t2[6]);
        milliAndMicroseconds = new A.DateTime_parse_parseMilliAndMicroseconds().call$1(t2[7]);
        millisecond = B.JSInt_methods._tdivFast$1(milliAndMicroseconds, 1000);
        if (t2[8] != null) {
          tzSign = t2[9];
          if (tzSign != null) {
            sign = tzSign === "-" ? -1 : 1;
            t3 = t2[10];
            t3.toString;
            hourDifference = A.int_parse(t3, _null);
            minute -= sign * (t1.call$1(t2[11]) + 60 * hourDifference);
          }
          isUtc = true;
        } else
          isUtc = false;
        value = A.Primitives_valueFromDecomposedDate(years, month, day, hour, minute, second, millisecond + B.JSNumber_methods.round$0(milliAndMicroseconds % 1000 / 1000), isUtc);
        if (value == null)
          throw A.wrapException(A.FormatException$("Time out of range", formattedString, _null));
        return A.DateTime$_withValue(value, isUtc);
      } else
        throw A.wrapException(A.FormatException$("Invalid date format", formattedString, _null));
    },
    DateTime$_withValue(_value, isUtc) {
      var t1;
      if (Math.abs(_value) <= 864e13)
        t1 = false;
      else
        t1 = true;
      if (t1)
        A.throwExpression(A.ArgumentError$("DateTime is outside valid range: " + _value, null));
      A.checkNotNullable(isUtc, "isUtc", type$.bool);
      return new A.DateTime(_value, isUtc);
    },
    DateTime__fourDigits(n) {
      var absN = Math.abs(n),
        sign = n < 0 ? "-" : "";
      if (absN >= 1000)
        return "" + n;
      if (absN >= 100)
        return sign + "0" + absN;
      if (absN >= 10)
        return sign + "00" + absN;
      return sign + "000" + absN;
    },
    DateTime__sixDigits(n) {
      var absN = Math.abs(n),
        sign = n < 0 ? "-" : "+";
      if (absN >= 100000)
        return sign + absN;
      return sign + "0" + absN;
    },
    DateTime__threeDigits(n) {
      if (n >= 100)
        return "" + n;
      if (n >= 10)
        return "0" + n;
      return "00" + n;
    },
    DateTime__twoDigits(n) {
      if (n >= 10)
        return "" + n;
      return "0" + n;
    },
    Duration$(days, hours, microseconds, milliseconds, seconds) {
      return new A.Duration(microseconds + 1000 * milliseconds + 1000000 * seconds + 3600000000 * hours + 864e8 * days);
    },
    Error_safeToString(object) {
      if (typeof object == "number" || A._isBool(object) || object == null)
        return J.toString$0$(object);
      if (typeof object == "string")
        return JSON.stringify(object);
      return A.Error__objectToString(object);
    },
    AssertionError$(message) {
      return new A.AssertionError(message);
    },
    ArgumentError$(message, $name) {
      return new A.ArgumentError(false, null, $name, message);
    },
    ArgumentError$value(value, $name, message) {
      return new A.ArgumentError(true, value, $name, message);
    },
    ArgumentError_checkNotNull(argument, $name) {
      return argument;
    },
    RangeError$(message) {
      var _null = null;
      return new A.RangeError(_null, _null, false, _null, _null, message);
    },
    RangeError$value(value, $name, message) {
      return new A.RangeError(null, null, true, value, $name, message == null ? "Value not in range" : message);
    },
    RangeError$range(invalidValue, minValue, maxValue, $name, message) {
      return new A.RangeError(minValue, maxValue, true, invalidValue, $name, "Invalid value");
    },
    RangeError_checkValueInInterval(value, minValue, maxValue, $name) {
      if (value < minValue || value > maxValue)
        throw A.wrapException(A.RangeError$range(value, minValue, maxValue, $name, null));
      return value;
    },
    RangeError_checkValidIndex(index, indexable, $name, $length) {
      if ($length == null)
        $length = indexable.get$length(indexable);
      if (0 > index || index >= $length)
        throw A.wrapException(A.IndexError$(index, indexable, $name == null ? "index" : $name, null, $length));
      return index;
    },
    RangeError_checkValidRange(start, end, $length, startName, endName) {
      if (0 > start || start > $length)
        throw A.wrapException(A.RangeError$range(start, 0, $length, startName == null ? "start" : startName, null));
      if (end != null) {
        if (start > end || end > $length)
          throw A.wrapException(A.RangeError$range(end, start, $length, endName == null ? "end" : endName, null));
        return end;
      }
      return $length;
    },
    RangeError_checkNotNegative(value, $name) {
      if (value < 0)
        throw A.wrapException(A.RangeError$range(value, 0, null, $name, null));
      return value;
    },
    IndexError$(invalidValue, indexable, $name, message, $length) {
      var t1 = $length == null ? J.get$length$asx(indexable) : $length;
      return new A.IndexError(t1, true, invalidValue, $name, "Index out of range");
    },
    UnsupportedError$(message) {
      return new A.UnsupportedError(message);
    },
    UnimplementedError$(message) {
      return new A.UnimplementedError(message);
    },
    StateError$(message) {
      return new A.StateError(message);
    },
    ConcurrentModificationError$(modifiedObject) {
      return new A.ConcurrentModificationError(modifiedObject);
    },
    Exception_Exception(message) {
      return new A._Exception(message);
    },
    FormatException$(message, source, offset) {
      return new A.FormatException(message, source, offset);
    },
    List_copyRange(target, at, source) {
      var i,
        end = A.RangeError_checkValidRange(0, null, source.length, null, null),
        $length = end - 0;
      if (target.length < at + $length)
        throw A.wrapException(A.ArgumentError$value(target, "target", "Not big enough to hold " + $length + " elements at position " + at));
      if (source !== target || 0 >= at)
        for (i = 0; i < $length; ++i)
          target[at + i] = source[i];
      else
        for (i = $length; --i, i >= 0;)
          target[at + i] = source[i];
    },
    Map_castFrom(source, $K, $V, K2, V2) {
      return new A.CastMap(source, $K._eval$1("@<0>")._bind$1($V)._bind$1(K2)._bind$1(V2)._eval$1("CastMap<1,2,3,4>"));
    },
    Object_hash(object1, object2, object3, object4) {
      var t1;
      if (B.C_SentinelValue === object3)
        return A.SystemHash_hash2(J.get$hashCode$(object1), J.get$hashCode$(object2), $.$get$_hashSeed());
      if (B.C_SentinelValue === object4) {
        t1 = J.get$hashCode$(object1);
        object2 = J.get$hashCode$(object2);
        object3 = J.get$hashCode$(object3);
        return A.SystemHash_finish(A.SystemHash_combine(A.SystemHash_combine(A.SystemHash_combine($.$get$_hashSeed(), t1), object2), object3));
      }
      t1 = A.SystemHash_hash4(J.get$hashCode$(object1), J.get$hashCode$(object2), J.get$hashCode$(object3), J.get$hashCode$(object4), $.$get$_hashSeed());
      return t1;
    },
    Object_hashAll(objects) {
      var t1, _i,
        hash = $.$get$_hashSeed();
      for (t1 = objects.length, _i = 0; _i < t1; ++_i)
        hash = A.SystemHash_combine(hash, B.JSNumber_methods.get$hashCode(objects[_i]));
      return A.SystemHash_finish(hash);
    },
    print(object) {
      var line = A.S(object),
        toZone = $.printToZone;
      if (toZone == null)
        A.printString(line);
      else
        toZone.call$1(line);
    },
    Set_castFrom(source, newSet, $S, $T) {
      return new A.CastSet(source, newSet, $S._eval$1("@<0>")._bind$1($T)._eval$1("CastSet<1,2>"));
    },
    Stopwatch$() {
      $.$get$Stopwatch__frequency();
      return new A.Stopwatch();
    },
    _combineSurrogatePair(start, end) {
      return 65536 + ((start & 1023) << 10) + (end & 1023);
    },
    Uri_parse(uri, start, end) {
      var t1, delta, indices, t2, schemeEnd, hostStart, portStart, pathStart, queryStart, fragmentStart, isSimple, scheme, t3, schemeAuth, userInfoStart, userInfo, host, portNumber, port, path, query, _null = null;
      end = uri.length;
      t1 = start + 5;
      if (end >= t1) {
        delta = ((B.JSString_methods._codeUnitAt$1(uri, start + 4) ^ 58) * 3 | B.JSString_methods._codeUnitAt$1(uri, start) ^ 100 | B.JSString_methods._codeUnitAt$1(uri, start + 1) ^ 97 | B.JSString_methods._codeUnitAt$1(uri, start + 2) ^ 116 | B.JSString_methods._codeUnitAt$1(uri, start + 3) ^ 97) >>> 0;
        if (delta === 0)
          return A.UriData__parse(start > 0 || end < end ? B.JSString_methods.substring$2(uri, start, end) : uri, 5, _null).get$uri();
        else if (delta === 32)
          return A.UriData__parse(B.JSString_methods.substring$2(uri, t1, end), 0, _null).get$uri();
      }
      indices = A.List_List$filled(8, 0, false, type$.int);
      indices[0] = 0;
      t2 = start - 1;
      indices[1] = t2;
      indices[2] = t2;
      indices[7] = t2;
      indices[3] = start;
      indices[4] = start;
      indices[5] = end;
      indices[6] = end;
      if (A._scan(uri, start, end, 0, indices) >= 14)
        indices[7] = end;
      schemeEnd = indices[1];
      if (schemeEnd >= start)
        if (A._scan(uri, start, schemeEnd, 20, indices) === 20)
          indices[7] = schemeEnd;
      hostStart = indices[2] + 1;
      portStart = indices[3];
      pathStart = indices[4];
      queryStart = indices[5];
      fragmentStart = indices[6];
      if (fragmentStart < queryStart)
        queryStart = fragmentStart;
      if (pathStart < hostStart)
        pathStart = queryStart;
      else if (pathStart <= schemeEnd)
        pathStart = schemeEnd + 1;
      if (portStart < hostStart)
        portStart = pathStart;
      isSimple = indices[7] < start;
      if (isSimple)
        if (hostStart > schemeEnd + 3) {
          scheme = _null;
          isSimple = false;
        } else {
          t2 = portStart > start;
          if (t2 && portStart + 1 === pathStart) {
            scheme = _null;
            isSimple = false;
          } else {
            if (!(queryStart < end && queryStart === pathStart + 2 && B.JSString_methods.startsWith$2(uri, "..", pathStart)))
              t3 = queryStart > pathStart + 2 && B.JSString_methods.startsWith$2(uri, "/..", queryStart - 3);
            else
              t3 = true;
            if (t3) {
              scheme = _null;
              isSimple = false;
            } else {
              if (schemeEnd === start + 4)
                if (B.JSString_methods.startsWith$2(uri, "file", start)) {
                  if (hostStart <= start) {
                    if (!B.JSString_methods.startsWith$2(uri, "/", pathStart)) {
                      schemeAuth = "file:///";
                      delta = 3;
                    } else {
                      schemeAuth = "file://";
                      delta = 2;
                    }
                    uri = schemeAuth + B.JSString_methods.substring$2(uri, pathStart, end);
                    schemeEnd -= start;
                    t1 = delta - start;
                    queryStart += t1;
                    fragmentStart += t1;
                    end = uri.length;
                    start = 0;
                    hostStart = 7;
                    portStart = 7;
                    pathStart = 7;
                  } else if (pathStart === queryStart)
                    if (start === 0 && true) {
                      uri = B.JSString_methods.replaceRange$3(uri, pathStart, queryStart, "/");
                      ++queryStart;
                      ++fragmentStart;
                      ++end;
                    } else {
                      uri = B.JSString_methods.substring$2(uri, start, pathStart) + "/" + B.JSString_methods.substring$2(uri, queryStart, end);
                      schemeEnd -= start;
                      hostStart -= start;
                      portStart -= start;
                      pathStart -= start;
                      t1 = 1 - start;
                      queryStart += t1;
                      fragmentStart += t1;
                      end = uri.length;
                      start = 0;
                    }
                  scheme = "file";
                } else if (B.JSString_methods.startsWith$2(uri, "http", start)) {
                  if (t2 && portStart + 3 === pathStart && B.JSString_methods.startsWith$2(uri, "80", portStart + 1))
                    if (start === 0 && true) {
                      uri = B.JSString_methods.replaceRange$3(uri, portStart, pathStart, "");
                      pathStart -= 3;
                      queryStart -= 3;
                      fragmentStart -= 3;
                      end -= 3;
                    } else {
                      uri = B.JSString_methods.substring$2(uri, start, portStart) + B.JSString_methods.substring$2(uri, pathStart, end);
                      schemeEnd -= start;
                      hostStart -= start;
                      portStart -= start;
                      t1 = 3 + start;
                      pathStart -= t1;
                      queryStart -= t1;
                      fragmentStart -= t1;
                      end = uri.length;
                      start = 0;
                    }
                  scheme = "http";
                } else
                  scheme = _null;
              else if (schemeEnd === t1 && B.JSString_methods.startsWith$2(uri, "https", start)) {
                if (t2 && portStart + 4 === pathStart && B.JSString_methods.startsWith$2(uri, "443", portStart + 1))
                  if (start === 0 && true) {
                    uri = B.JSString_methods.replaceRange$3(uri, portStart, pathStart, "");
                    pathStart -= 4;
                    queryStart -= 4;
                    fragmentStart -= 4;
                    end -= 3;
                  } else {
                    uri = B.JSString_methods.substring$2(uri, start, portStart) + B.JSString_methods.substring$2(uri, pathStart, end);
                    schemeEnd -= start;
                    hostStart -= start;
                    portStart -= start;
                    t1 = 4 + start;
                    pathStart -= t1;
                    queryStart -= t1;
                    fragmentStart -= t1;
                    end = uri.length;
                    start = 0;
                  }
                scheme = "https";
              } else
                scheme = _null;
              isSimple = true;
            }
          }
        }
      else
        scheme = _null;
      if (isSimple) {
        if (start > 0 || end < uri.length) {
          uri = B.JSString_methods.substring$2(uri, start, end);
          schemeEnd -= start;
          hostStart -= start;
          portStart -= start;
          pathStart -= start;
          queryStart -= start;
          fragmentStart -= start;
        }
        return new A._SimpleUri(uri, schemeEnd, hostStart, portStart, pathStart, queryStart, fragmentStart, scheme);
      }
      if (scheme == null)
        if (schemeEnd > start)
          scheme = A._Uri__makeScheme(uri, start, schemeEnd);
        else {
          if (schemeEnd === start)
            A._Uri__fail(uri, start, "Invalid empty scheme");
          scheme = "";
        }
      if (hostStart > start) {
        userInfoStart = schemeEnd + 3;
        userInfo = userInfoStart < hostStart ? A._Uri__makeUserInfo(uri, userInfoStart, hostStart - 1) : "";
        host = A._Uri__makeHost(uri, hostStart, portStart, false);
        t1 = portStart + 1;
        if (t1 < pathStart) {
          portNumber = A.Primitives_parseInt(B.JSString_methods.substring$2(uri, t1, pathStart), _null);
          port = A._Uri__makePort(portNumber == null ? A.throwExpression(A.FormatException$("Invalid port", uri, t1)) : portNumber, scheme);
        } else
          port = _null;
      } else {
        port = _null;
        host = port;
        userInfo = "";
      }
      path = A._Uri__makePath(uri, pathStart, queryStart, _null, scheme, host != null);
      query = queryStart < fragmentStart ? A._Uri__makeQuery(uri, queryStart + 1, fragmentStart, _null) : _null;
      return A._Uri$_internal(scheme, userInfo, host, port, path, query, fragmentStart < end ? A._Uri__makeFragment(uri, fragmentStart + 1, end) : _null);
    },
    Uri_tryParse(uri) {
      var t1, exception, start = 0, end = null;
      try {
        t1 = A.Uri_parse(uri, start, end);
        return t1;
      } catch (exception) {
        if (type$.FormatException._is(A.unwrapException(exception)))
          return null;
        else
          throw exception;
      }
    },
    Uri_encodeQueryComponent(component, encoding) {
      return A._Uri__uriEncode(B.List_nxB, component, encoding, true);
    },
    Uri_decodeComponent(encodedComponent) {
      return A._Uri__uriDecode(encodedComponent, 0, encodedComponent.length, B.C_Utf8Codec, false);
    },
    Uri__parseIPv4Address(host, start, end) {
      var i, partStart, partIndex, char, part, partIndex0,
        _s43_ = "IPv4 address should contain exactly 4 parts",
        _s37_ = "each part must be in the range 0..255",
        error = new A.Uri__parseIPv4Address_error(host),
        result = new Uint8Array(4);
      for (i = start, partStart = i, partIndex = 0; i < end; ++i) {
        char = B.JSString_methods.codeUnitAt$1(host, i);
        if (char !== 46) {
          if ((char ^ 48) > 9)
            error.call$2("invalid character", i);
        } else {
          if (partIndex === 3)
            error.call$2(_s43_, i);
          part = A.int_parse(B.JSString_methods.substring$2(host, partStart, i), null);
          if (part > 255)
            error.call$2(_s37_, partStart);
          partIndex0 = partIndex + 1;
          result[partIndex] = part;
          partStart = i + 1;
          partIndex = partIndex0;
        }
      }
      if (partIndex !== 3)
        error.call$2(_s43_, end);
      part = A.int_parse(B.JSString_methods.substring$2(host, partStart, end), null);
      if (part > 255)
        error.call$2(_s37_, partStart);
      result[partIndex] = part;
      return result;
    },
    Uri_parseIPv6Address(host, start, end) {
      var parts, i, partStart, wildcardSeen, seenDot, char, atEnd, t1, last, bytes, wildCardLength, index, value, j,
        error = new A.Uri_parseIPv6Address_error(host),
        parseHex = new A.Uri_parseIPv6Address_parseHex(error, host);
      if (host.length < 2)
        error.call$1("address is too short");
      parts = A._setArrayType([], type$.JSArray_int);
      for (i = start, partStart = i, wildcardSeen = false, seenDot = false; i < end; ++i) {
        char = B.JSString_methods.codeUnitAt$1(host, i);
        if (char === 58) {
          if (i === start) {
            ++i;
            if (B.JSString_methods.codeUnitAt$1(host, i) !== 58)
              error.call$2("invalid start colon.", i);
            partStart = i;
          }
          if (i === partStart) {
            if (wildcardSeen)
              error.call$2("only one wildcard `::` is allowed", i);
            parts.push(-1);
            wildcardSeen = true;
          } else
            parts.push(parseHex.call$2(partStart, i));
          partStart = i + 1;
        } else if (char === 46)
          seenDot = true;
      }
      if (parts.length === 0)
        error.call$1("too few parts");
      atEnd = partStart === end;
      t1 = B.JSArray_methods.get$last(parts);
      if (atEnd && t1 !== -1)
        error.call$2("expected a part after last `:`", end);
      if (!atEnd)
        if (!seenDot)
          parts.push(parseHex.call$2(partStart, end));
        else {
          last = A.Uri__parseIPv4Address(host, partStart, end);
          parts.push((last[0] << 8 | last[1]) >>> 0);
          parts.push((last[2] << 8 | last[3]) >>> 0);
        }
      if (wildcardSeen) {
        if (parts.length > 7)
          error.call$1("an address with a wildcard must have less than 7 parts");
      } else if (parts.length !== 8)
        error.call$1("an address without a wildcard must contain exactly 8 parts");
      bytes = new Uint8Array(16);
      for (t1 = parts.length, wildCardLength = 9 - t1, i = 0, index = 0; i < t1; ++i) {
        value = parts[i];
        if (value === -1)
          for (j = 0; j < wildCardLength; ++j) {
            bytes[index] = 0;
            bytes[index + 1] = 0;
            index += 2;
          }
        else {
          bytes[index] = B.JSInt_methods._shrOtherPositive$1(value, 8);
          bytes[index + 1] = value & 255;
          index += 2;
        }
      }
      return bytes;
    },
    _Uri$_internal(scheme, _userInfo, _host, _port, path, _query, _fragment) {
      return new A._Uri(scheme, _userInfo, _host, _port, path, _query, _fragment);
    },
    _Uri__Uri(host, path, pathSegments, port, queryParameters, scheme, userInfo) {
      var query, fragment, isFile, t1, hasAuthority, t2;
      scheme = scheme == null ? "" : A._Uri__makeScheme(scheme, 0, scheme.length);
      userInfo = A._Uri__makeUserInfo(userInfo, 0, userInfo == null ? 0 : userInfo.length);
      host = A._Uri__makeHost(host, 0, host == null ? 0 : host.length, false);
      query = A._Uri__makeQuery(null, 0, 0, queryParameters);
      fragment = A._Uri__makeFragment(null, 0, 0);
      port = A._Uri__makePort(port, scheme);
      isFile = scheme === "file";
      if (host == null)
        t1 = userInfo.length !== 0 || port != null || isFile;
      else
        t1 = false;
      if (t1)
        host = "";
      t1 = host == null;
      hasAuthority = !t1;
      path = A._Uri__makePath(path, 0, path == null ? 0 : path.length, pathSegments, scheme, hasAuthority);
      t2 = scheme.length === 0;
      if (t2 && t1 && !B.JSString_methods.startsWith$1(path, "/"))
        path = A._Uri__normalizeRelativePath(path, !t2 || hasAuthority);
      else
        path = A._Uri__removeDotSegments(path);
      return A._Uri$_internal(scheme, userInfo, t1 && B.JSString_methods.startsWith$1(path, "//") ? "" : host, port, path, query, fragment);
    },
    _Uri__defaultPort(scheme) {
      if (scheme === "http")
        return 80;
      if (scheme === "https")
        return 443;
      return 0;
    },
    _Uri__compareScheme(scheme, uri) {
      var t1, i, schemeChar, uriChar, delta, lowerChar;
      for (t1 = scheme.length, i = 0; i < t1; ++i) {
        schemeChar = B.JSString_methods._codeUnitAt$1(scheme, i);
        uriChar = B.JSString_methods._codeUnitAt$1(uri, i);
        delta = schemeChar ^ uriChar;
        if (delta !== 0) {
          if (delta === 32) {
            lowerChar = uriChar | delta;
            if (97 <= lowerChar && lowerChar <= 122)
              continue;
          }
          return false;
        }
      }
      return true;
    },
    _Uri__fail(uri, index, message) {
      throw A.wrapException(A.FormatException$(message, uri, index));
    },
    _Uri__makeHttpUri(scheme, authority, unencodedPath, queryParameters) {
      var userInfo, hostStart, i, hostEnd, escapeForZoneID, char, hostEnd0, t2, port, portString, host, _null = null,
        t1 = authority.length;
      if (t1 !== 0) {
        i = 0;
        while (true) {
          if (!(i < t1)) {
            userInfo = "";
            hostStart = 0;
            break;
          }
          if (B.JSString_methods._codeUnitAt$1(authority, i) === 64) {
            userInfo = B.JSString_methods.substring$2(authority, 0, i);
            hostStart = i + 1;
            break;
          }
          ++i;
        }
        if (hostStart < t1 && B.JSString_methods._codeUnitAt$1(authority, hostStart) === 91) {
          for (hostEnd = hostStart, escapeForZoneID = -1; hostEnd < t1; ++hostEnd) {
            char = B.JSString_methods._codeUnitAt$1(authority, hostEnd);
            if (char === 37 && escapeForZoneID < 0) {
              hostEnd0 = B.JSString_methods.startsWith$2(authority, "25", hostEnd + 1) ? hostEnd + 2 : hostEnd;
              escapeForZoneID = hostEnd;
              hostEnd = hostEnd0;
            } else if (char === 93)
              break;
          }
          if (hostEnd === t1)
            throw A.wrapException(A.FormatException$("Invalid IPv6 host entry.", authority, hostStart));
          t2 = escapeForZoneID < 0 ? hostEnd : escapeForZoneID;
          A.Uri_parseIPv6Address(authority, hostStart + 1, t2);
          ++hostEnd;
          if (hostEnd !== t1 && B.JSString_methods._codeUnitAt$1(authority, hostEnd) !== 58)
            throw A.wrapException(A.FormatException$("Invalid end of authority", authority, hostEnd));
        } else
          hostEnd = hostStart;
        while (true) {
          if (!(hostEnd < t1)) {
            port = _null;
            break;
          }
          if (B.JSString_methods._codeUnitAt$1(authority, hostEnd) === 58) {
            portString = B.JSString_methods.substring$1(authority, hostEnd + 1);
            port = portString.length !== 0 ? A.int_parse(portString, _null) : _null;
            break;
          }
          ++hostEnd;
        }
        host = B.JSString_methods.substring$2(authority, hostStart, hostEnd);
      } else {
        port = _null;
        host = port;
        userInfo = "";
      }
      return A._Uri__Uri(host, _null, A._setArrayType(unencodedPath.split("/"), type$.JSArray_String), port, queryParameters, scheme, userInfo);
    },
    _Uri__checkNonWindowsPathReservedCharacters(segments, argumentError) {
      var t1, _i, segment, t2, t3;
      for (t1 = segments.length, _i = 0; _i < t1; ++_i) {
        segment = segments[_i];
        t2 = J.getInterceptor$asx(segment);
        t3 = t2.get$length(segment);
        if (0 > t3)
          A.throwExpression(A.RangeError$range(0, 0, t2.get$length(segment), null, null));
        if (A.stringContainsUnchecked(segment, "/", 0)) {
          t1 = A.UnsupportedError$("Illegal path character " + A.S(segment));
          throw A.wrapException(t1);
        }
      }
    },
    _Uri__checkWindowsPathReservedCharacters(segments, argumentError, firstSegment) {
      var t1, t2, t3, t4;
      for (t1 = A.SubListIterable$(segments, firstSegment, null, A._arrayInstanceType(segments)._precomputed1), t2 = t1.$ti, t1 = new A.ListIterator(t1, t1.get$length(t1), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"); t1.moveNext$0();) {
        t3 = t2._as(t1.__internal$_current);
        t4 = A.RegExp_RegExp('["*/:<>?\\\\|]', true, false);
        if (A.stringContainsUnchecked(t3, t4, 0)) {
          t1 = A.UnsupportedError$("Illegal character in path: " + t3);
          throw A.wrapException(t1);
        }
      }
    },
    _Uri__checkWindowsDriveLetter(charCode, argumentError) {
      var t1;
      if (!(65 <= charCode && charCode <= 90))
        t1 = 97 <= charCode && charCode <= 122;
      else
        t1 = true;
      if (t1)
        return;
      t1 = A.UnsupportedError$("Illegal drive letter " + A.String_String$fromCharCode(charCode));
      throw A.wrapException(t1);
    },
    _Uri__makePort(port, scheme) {
      if (port != null && port === A._Uri__defaultPort(scheme))
        return null;
      return port;
    },
    _Uri__makeHost(host, start, end, strictIPv6) {
      var t1, t2, index, zoneIDstart, zoneID, i;
      if (host == null)
        return null;
      if (start === end)
        return "";
      if (B.JSString_methods.codeUnitAt$1(host, start) === 91) {
        t1 = end - 1;
        if (B.JSString_methods.codeUnitAt$1(host, t1) !== 93)
          A._Uri__fail(host, start, "Missing end `]` to match `[` in host");
        t2 = start + 1;
        index = A._Uri__checkZoneID(host, t2, t1);
        if (index < t1) {
          zoneIDstart = index + 1;
          zoneID = A._Uri__normalizeZoneID(host, B.JSString_methods.startsWith$2(host, "25", zoneIDstart) ? index + 3 : zoneIDstart, t1, "%25");
        } else
          zoneID = "";
        A.Uri_parseIPv6Address(host, t2, index);
        return B.JSString_methods.substring$2(host, start, index).toLowerCase() + zoneID + "]";
      }
      for (i = start; i < end; ++i)
        if (B.JSString_methods.codeUnitAt$1(host, i) === 58) {
          index = B.JSString_methods.indexOf$2(host, "%", start);
          index = index >= start && index < end ? index : end;
          if (index < end) {
            zoneIDstart = index + 1;
            zoneID = A._Uri__normalizeZoneID(host, B.JSString_methods.startsWith$2(host, "25", zoneIDstart) ? index + 3 : zoneIDstart, end, "%25");
          } else
            zoneID = "";
          A.Uri_parseIPv6Address(host, start, index);
          return "[" + B.JSString_methods.substring$2(host, start, index) + zoneID + "]";
        }
      return A._Uri__normalizeRegName(host, start, end);
    },
    _Uri__checkZoneID(host, start, end) {
      var index = B.JSString_methods.indexOf$2(host, "%", start);
      return index >= start && index < end ? index : end;
    },
    _Uri__normalizeZoneID(host, start, end, prefix) {
      var index, sectionStart, isNormalized, char, replacement, t1, t2, tail, sourceLength, slice,
        buffer = prefix !== "" ? new A.StringBuffer(prefix) : null;
      for (index = start, sectionStart = index, isNormalized = true; index < end;) {
        char = B.JSString_methods.codeUnitAt$1(host, index);
        if (char === 37) {
          replacement = A._Uri__normalizeEscape(host, index, true);
          t1 = replacement == null;
          if (t1 && isNormalized) {
            index += 3;
            continue;
          }
          if (buffer == null)
            buffer = new A.StringBuffer("");
          t2 = buffer._contents += B.JSString_methods.substring$2(host, sectionStart, index);
          if (t1)
            replacement = B.JSString_methods.substring$2(host, index, index + 3);
          else if (replacement === "%")
            A._Uri__fail(host, index, "ZoneID should not contain % anymore");
          buffer._contents = t2 + replacement;
          index += 3;
          sectionStart = index;
          isNormalized = true;
        } else if (char < 127 && (B.List_nxB[char >>> 4] & 1 << (char & 15)) !== 0) {
          if (isNormalized && 65 <= char && 90 >= char) {
            if (buffer == null)
              buffer = new A.StringBuffer("");
            if (sectionStart < index) {
              buffer._contents += B.JSString_methods.substring$2(host, sectionStart, index);
              sectionStart = index;
            }
            isNormalized = false;
          }
          ++index;
        } else {
          if ((char & 64512) === 55296 && index + 1 < end) {
            tail = B.JSString_methods.codeUnitAt$1(host, index + 1);
            if ((tail & 64512) === 56320) {
              char = (char & 1023) << 10 | tail & 1023 | 65536;
              sourceLength = 2;
            } else
              sourceLength = 1;
          } else
            sourceLength = 1;
          slice = B.JSString_methods.substring$2(host, sectionStart, index);
          if (buffer == null) {
            buffer = new A.StringBuffer("");
            t1 = buffer;
          } else
            t1 = buffer;
          t1._contents += slice;
          t1._contents += A._Uri__escapeChar(char);
          index += sourceLength;
          sectionStart = index;
        }
      }
      if (buffer == null)
        return B.JSString_methods.substring$2(host, start, end);
      if (sectionStart < end)
        buffer._contents += B.JSString_methods.substring$2(host, sectionStart, end);
      t1 = buffer._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _Uri__normalizeRegName(host, start, end) {
      var index, sectionStart, buffer, isNormalized, char, replacement, t1, slice, t2, sourceLength, tail;
      for (index = start, sectionStart = index, buffer = null, isNormalized = true; index < end;) {
        char = B.JSString_methods.codeUnitAt$1(host, index);
        if (char === 37) {
          replacement = A._Uri__normalizeEscape(host, index, true);
          t1 = replacement == null;
          if (t1 && isNormalized) {
            index += 3;
            continue;
          }
          if (buffer == null)
            buffer = new A.StringBuffer("");
          slice = B.JSString_methods.substring$2(host, sectionStart, index);
          t2 = buffer._contents += !isNormalized ? slice.toLowerCase() : slice;
          if (t1) {
            replacement = B.JSString_methods.substring$2(host, index, index + 3);
            sourceLength = 3;
          } else if (replacement === "%") {
            replacement = "%25";
            sourceLength = 1;
          } else
            sourceLength = 3;
          buffer._contents = t2 + replacement;
          index += sourceLength;
          sectionStart = index;
          isNormalized = true;
        } else if (char < 127 && (B.List_qNA[char >>> 4] & 1 << (char & 15)) !== 0) {
          if (isNormalized && 65 <= char && 90 >= char) {
            if (buffer == null)
              buffer = new A.StringBuffer("");
            if (sectionStart < index) {
              buffer._contents += B.JSString_methods.substring$2(host, sectionStart, index);
              sectionStart = index;
            }
            isNormalized = false;
          }
          ++index;
        } else if (char <= 93 && (B.List_2Vk[char >>> 4] & 1 << (char & 15)) !== 0)
          A._Uri__fail(host, index, "Invalid character");
        else {
          if ((char & 64512) === 55296 && index + 1 < end) {
            tail = B.JSString_methods.codeUnitAt$1(host, index + 1);
            if ((tail & 64512) === 56320) {
              char = (char & 1023) << 10 | tail & 1023 | 65536;
              sourceLength = 2;
            } else
              sourceLength = 1;
          } else
            sourceLength = 1;
          slice = B.JSString_methods.substring$2(host, sectionStart, index);
          if (!isNormalized)
            slice = slice.toLowerCase();
          if (buffer == null) {
            buffer = new A.StringBuffer("");
            t1 = buffer;
          } else
            t1 = buffer;
          t1._contents += slice;
          t1._contents += A._Uri__escapeChar(char);
          index += sourceLength;
          sectionStart = index;
        }
      }
      if (buffer == null)
        return B.JSString_methods.substring$2(host, start, end);
      if (sectionStart < end) {
        slice = B.JSString_methods.substring$2(host, sectionStart, end);
        buffer._contents += !isNormalized ? slice.toLowerCase() : slice;
      }
      t1 = buffer._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _Uri__makeScheme(scheme, start, end) {
      var i, containsUpperCase, codeUnit;
      if (start === end)
        return "";
      if (!A._Uri__isAlphabeticCharacter(B.JSString_methods._codeUnitAt$1(scheme, start)))
        A._Uri__fail(scheme, start, "Scheme not starting with alphabetic character");
      for (i = start, containsUpperCase = false; i < end; ++i) {
        codeUnit = B.JSString_methods._codeUnitAt$1(scheme, i);
        if (!(codeUnit < 128 && (B.List_JYB[codeUnit >>> 4] & 1 << (codeUnit & 15)) !== 0))
          A._Uri__fail(scheme, i, "Illegal scheme character");
        if (65 <= codeUnit && codeUnit <= 90)
          containsUpperCase = true;
      }
      scheme = B.JSString_methods.substring$2(scheme, start, end);
      return A._Uri__canonicalizeScheme(containsUpperCase ? scheme.toLowerCase() : scheme);
    },
    _Uri__canonicalizeScheme(scheme) {
      if (scheme === "http")
        return "http";
      if (scheme === "file")
        return "file";
      if (scheme === "https")
        return "https";
      if (scheme === "package")
        return "package";
      return scheme;
    },
    _Uri__makeUserInfo(userInfo, start, end) {
      if (userInfo == null)
        return "";
      return A._Uri__normalizeOrSubstring(userInfo, start, end, B.List_gRj, false);
    },
    _Uri__makePath(path, start, end, pathSegments, scheme, hasAuthority) {
      var result,
        isFile = scheme === "file",
        ensureLeadingSlash = isFile || hasAuthority;
      if (path == null) {
        if (pathSegments == null)
          return isFile ? "/" : "";
        result = new A.MappedListIterable(pathSegments, new A._Uri__makePath_closure(), A._arrayInstanceType(pathSegments)._eval$1("MappedListIterable<1,String>")).join$1(0, "/");
      } else if (pathSegments != null)
        throw A.wrapException(A.ArgumentError$("Both path and pathSegments specified", null));
      else
        result = A._Uri__normalizeOrSubstring(path, start, end, B.List_qg4, true);
      if (result.length === 0) {
        if (isFile)
          return "/";
      } else if (ensureLeadingSlash && !B.JSString_methods.startsWith$1(result, "/"))
        result = "/" + result;
      return A._Uri__normalizePath(result, scheme, hasAuthority);
    },
    _Uri__normalizePath(path, scheme, hasAuthority) {
      var t1 = scheme.length === 0;
      if (t1 && !hasAuthority && !B.JSString_methods.startsWith$1(path, "/"))
        return A._Uri__normalizeRelativePath(path, !t1 || hasAuthority);
      return A._Uri__removeDotSegments(path);
    },
    _Uri__makeQuery(query, start, end, queryParameters) {
      var result, t1 = {};
      if (query != null) {
        if (queryParameters != null)
          throw A.wrapException(A.ArgumentError$("Both query and queryParameters specified", null));
        return A._Uri__normalizeOrSubstring(query, start, end, B.List_CVk, true);
      }
      if (queryParameters == null)
        return null;
      result = new A.StringBuffer("");
      t1.separator = "";
      J.forEach$1$ax(queryParameters, new A._Uri__makeQuery_closure(new A._Uri__makeQuery_writeParameter(t1, result)));
      t1 = result._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _Uri__makeFragment(fragment, start, end) {
      if (fragment == null)
        return null;
      return A._Uri__normalizeOrSubstring(fragment, start, end, B.List_CVk, true);
    },
    _Uri__normalizeEscape(source, index, lowerCase) {
      var firstDigit, secondDigit, firstDigitValue, secondDigitValue, value,
        t1 = index + 2;
      if (t1 >= source.length)
        return "%";
      firstDigit = B.JSString_methods.codeUnitAt$1(source, index + 1);
      secondDigit = B.JSString_methods.codeUnitAt$1(source, t1);
      firstDigitValue = A.hexDigitValue(firstDigit);
      secondDigitValue = A.hexDigitValue(secondDigit);
      if (firstDigitValue < 0 || secondDigitValue < 0)
        return "%";
      value = firstDigitValue * 16 + secondDigitValue;
      if (value < 127 && (B.List_nxB[B.JSInt_methods._shrOtherPositive$1(value, 4)] & 1 << (value & 15)) !== 0)
        return A.Primitives_stringFromCharCode(lowerCase && 65 <= value && 90 >= value ? (value | 32) >>> 0 : value);
      if (firstDigit >= 97 || secondDigit >= 97)
        return B.JSString_methods.substring$2(source, index, index + 3).toUpperCase();
      return null;
    },
    _Uri__escapeChar(char) {
      var codeUnits, flag, encodedBytes, index, byte,
        _s16_ = "0123456789ABCDEF";
      if (char < 128) {
        codeUnits = new Uint8Array(3);
        codeUnits[0] = 37;
        codeUnits[1] = B.JSString_methods._codeUnitAt$1(_s16_, char >>> 4);
        codeUnits[2] = B.JSString_methods._codeUnitAt$1(_s16_, char & 15);
      } else {
        if (char > 2047)
          if (char > 65535) {
            flag = 240;
            encodedBytes = 4;
          } else {
            flag = 224;
            encodedBytes = 3;
          }
        else {
          flag = 192;
          encodedBytes = 2;
        }
        codeUnits = new Uint8Array(3 * encodedBytes);
        for (index = 0; --encodedBytes, encodedBytes >= 0; flag = 128) {
          byte = B.JSInt_methods._shrReceiverPositive$1(char, 6 * encodedBytes) & 63 | flag;
          codeUnits[index] = 37;
          codeUnits[index + 1] = B.JSString_methods._codeUnitAt$1(_s16_, byte >>> 4);
          codeUnits[index + 2] = B.JSString_methods._codeUnitAt$1(_s16_, byte & 15);
          index += 3;
        }
      }
      return A.String_String$fromCharCodes(codeUnits, 0, null);
    },
    _Uri__normalizeOrSubstring(component, start, end, charTable, escapeDelimiters) {
      var t1 = A._Uri__normalize(component, start, end, charTable, escapeDelimiters);
      return t1 == null ? B.JSString_methods.substring$2(component, start, end) : t1;
    },
    _Uri__normalize(component, start, end, charTable, escapeDelimiters) {
      var t1, index, sectionStart, buffer, char, replacement, sourceLength, t2, tail, _null = null;
      for (t1 = !escapeDelimiters, index = start, sectionStart = index, buffer = _null; index < end;) {
        char = B.JSString_methods.codeUnitAt$1(component, index);
        if (char < 127 && (charTable[char >>> 4] & 1 << (char & 15)) !== 0)
          ++index;
        else {
          if (char === 37) {
            replacement = A._Uri__normalizeEscape(component, index, false);
            if (replacement == null) {
              index += 3;
              continue;
            }
            if ("%" === replacement) {
              replacement = "%25";
              sourceLength = 1;
            } else
              sourceLength = 3;
          } else if (t1 && char <= 93 && (B.List_2Vk[char >>> 4] & 1 << (char & 15)) !== 0) {
            A._Uri__fail(component, index, "Invalid character");
            sourceLength = _null;
            replacement = sourceLength;
          } else {
            if ((char & 64512) === 55296) {
              t2 = index + 1;
              if (t2 < end) {
                tail = B.JSString_methods.codeUnitAt$1(component, t2);
                if ((tail & 64512) === 56320) {
                  char = (char & 1023) << 10 | tail & 1023 | 65536;
                  sourceLength = 2;
                } else
                  sourceLength = 1;
              } else
                sourceLength = 1;
            } else
              sourceLength = 1;
            replacement = A._Uri__escapeChar(char);
          }
          if (buffer == null) {
            buffer = new A.StringBuffer("");
            t2 = buffer;
          } else
            t2 = buffer;
          t2._contents += B.JSString_methods.substring$2(component, sectionStart, index);
          t2._contents += A.S(replacement);
          index += sourceLength;
          sectionStart = index;
        }
      }
      if (buffer == null)
        return _null;
      if (sectionStart < end)
        buffer._contents += B.JSString_methods.substring$2(component, sectionStart, end);
      t1 = buffer._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _Uri__mayContainDotSegments(path) {
      if (B.JSString_methods.startsWith$1(path, "."))
        return true;
      return B.JSString_methods.indexOf$1(path, "/.") !== -1;
    },
    _Uri__removeDotSegments(path) {
      var output, t1, t2, appendSlash, _i, segment;
      if (!A._Uri__mayContainDotSegments(path))
        return path;
      output = A._setArrayType([], type$.JSArray_String);
      for (t1 = path.split("/"), t2 = t1.length, appendSlash = false, _i = 0; _i < t2; ++_i) {
        segment = t1[_i];
        if (J.$eq$(segment, "..")) {
          if (output.length !== 0) {
            output.pop();
            if (output.length === 0)
              output.push("");
          }
          appendSlash = true;
        } else if ("." === segment)
          appendSlash = true;
        else {
          output.push(segment);
          appendSlash = false;
        }
      }
      if (appendSlash)
        output.push("");
      return B.JSArray_methods.join$1(output, "/");
    },
    _Uri__normalizeRelativePath(path, allowScheme) {
      var output, t1, t2, appendSlash, _i, segment;
      if (!A._Uri__mayContainDotSegments(path))
        return !allowScheme ? A._Uri__escapeScheme(path) : path;
      output = A._setArrayType([], type$.JSArray_String);
      for (t1 = path.split("/"), t2 = t1.length, appendSlash = false, _i = 0; _i < t2; ++_i) {
        segment = t1[_i];
        if (".." === segment)
          if (output.length !== 0 && B.JSArray_methods.get$last(output) !== "..") {
            output.pop();
            appendSlash = true;
          } else {
            output.push("..");
            appendSlash = false;
          }
        else if ("." === segment)
          appendSlash = true;
        else {
          output.push(segment);
          appendSlash = false;
        }
      }
      t1 = output.length;
      if (t1 !== 0)
        t1 = t1 === 1 && output[0].length === 0;
      else
        t1 = true;
      if (t1)
        return "./";
      if (appendSlash || B.JSArray_methods.get$last(output) === "..")
        output.push("");
      if (!allowScheme)
        output[0] = A._Uri__escapeScheme(output[0]);
      return B.JSArray_methods.join$1(output, "/");
    },
    _Uri__escapeScheme(path) {
      var i, char,
        t1 = path.length;
      if (t1 >= 2 && A._Uri__isAlphabeticCharacter(B.JSString_methods._codeUnitAt$1(path, 0)))
        for (i = 1; i < t1; ++i) {
          char = B.JSString_methods._codeUnitAt$1(path, i);
          if (char === 58)
            return B.JSString_methods.substring$2(path, 0, i) + "%3A" + B.JSString_methods.substring$1(path, i + 1);
          if (char > 127 || (B.List_JYB[char >>> 4] & 1 << (char & 15)) === 0)
            break;
        }
      return path;
    },
    _Uri__packageNameEnd(uri, path) {
      if (uri.isScheme$1("package") && uri._host == null)
        return A._skipPackageNameChars(path, 0, path.length);
      return -1;
    },
    _Uri__toWindowsFilePath(uri) {
      var hasDriveLetter, t2, host,
        segments = uri.get$pathSegments(),
        t1 = segments.length;
      if (t1 > 0 && J.get$length$asx(segments[0]) === 2 && J.codeUnitAt$1$s(segments[0], 1) === 58) {
        A._Uri__checkWindowsDriveLetter(J.codeUnitAt$1$s(segments[0], 0), false);
        A._Uri__checkWindowsPathReservedCharacters(segments, false, 1);
        hasDriveLetter = true;
      } else {
        A._Uri__checkWindowsPathReservedCharacters(segments, false, 0);
        hasDriveLetter = false;
      }
      t2 = uri.get$hasAbsolutePath() && !hasDriveLetter ? "" + "\\" : "";
      if (uri.get$hasAuthority()) {
        host = uri.get$host(uri);
        if (host.length !== 0)
          t2 = t2 + "\\" + host + "\\";
      }
      t2 = A.StringBuffer__writeAll(t2, segments, "\\");
      t1 = hasDriveLetter && t1 === 1 ? t2 + "\\" : t2;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _Uri__hexCharPairToByte(s, pos) {
      var byte, i, charCode;
      for (byte = 0, i = 0; i < 2; ++i) {
        charCode = B.JSString_methods.codeUnitAt$1(s, pos + i);
        if (48 <= charCode && charCode <= 57)
          byte = byte * 16 + charCode - 48;
        else {
          charCode |= 32;
          if (97 <= charCode && charCode <= 102)
            byte = byte * 16 + charCode - 87;
          else
            throw A.wrapException(A.ArgumentError$("Invalid URL encoding", null));
        }
      }
      return byte;
    },
    _Uri__uriDecode(text, start, end, encoding, plusToSpace) {
      var simple, codeUnit, t1, bytes,
        i = start;
      while (true) {
        if (!(i < end)) {
          simple = true;
          break;
        }
        codeUnit = B.JSString_methods.codeUnitAt$1(text, i);
        if (codeUnit <= 127)
          if (codeUnit !== 37)
            t1 = false;
          else
            t1 = true;
        else
          t1 = true;
        if (t1) {
          simple = false;
          break;
        }
        ++i;
      }
      if (simple)
        if (B.C_Utf8Codec === encoding || B.C_Latin1Codec === encoding || B.C_AsciiCodec === encoding)
          return B.JSString_methods.substring$2(text, start, end);
        else
          bytes = new A.CodeUnits(B.JSString_methods.substring$2(text, start, end));
      else {
        bytes = A._setArrayType([], type$.JSArray_int);
        for (t1 = text.length, i = start; i < end; ++i) {
          codeUnit = B.JSString_methods.codeUnitAt$1(text, i);
          if (codeUnit > 127)
            throw A.wrapException(A.ArgumentError$("Illegal percent encoding in URI", null));
          if (codeUnit === 37) {
            if (i + 3 > t1)
              throw A.wrapException(A.ArgumentError$("Truncated URI", null));
            bytes.push(A._Uri__hexCharPairToByte(text, i + 1));
            i += 2;
          } else
            bytes.push(codeUnit);
        }
      }
      return encoding.decode$1(0, bytes);
    },
    _Uri__isAlphabeticCharacter(codeUnit) {
      var lowerCase = codeUnit | 32;
      return 97 <= lowerCase && lowerCase <= 122;
    },
    UriData_UriData$fromUri(uri) {
      if (uri.get$scheme() !== "data")
        throw A.wrapException(A.ArgumentError$value(uri, "uri", "Scheme must be 'data'"));
      if (uri.get$hasAuthority())
        throw A.wrapException(A.ArgumentError$value(uri, "uri", "Data uri must not have authority"));
      if (uri.get$hasFragment())
        throw A.wrapException(A.ArgumentError$value(uri, "uri", "Data uri must not have a fragment part"));
      if (!uri.get$hasQuery())
        return A.UriData__parse(uri.get$path(uri), 0, uri);
      return A.UriData__parse(uri.toString$0(0), 5, uri);
    },
    UriData__parse(text, start, sourceUri) {
      var t1, i, slashIndex, char, equalsIndex, lastSeparator, t2, data,
        _s17_ = "Invalid MIME type",
        indices = A._setArrayType([start - 1], type$.JSArray_int);
      for (t1 = text.length, i = start, slashIndex = -1, char = null; i < t1; ++i) {
        char = B.JSString_methods._codeUnitAt$1(text, i);
        if (char === 44 || char === 59)
          break;
        if (char === 47) {
          if (slashIndex < 0) {
            slashIndex = i;
            continue;
          }
          throw A.wrapException(A.FormatException$(_s17_, text, i));
        }
      }
      if (slashIndex < 0 && i > start)
        throw A.wrapException(A.FormatException$(_s17_, text, i));
      for (; char !== 44;) {
        indices.push(i);
        ++i;
        for (equalsIndex = -1; i < t1; ++i) {
          char = B.JSString_methods._codeUnitAt$1(text, i);
          if (char === 61) {
            if (equalsIndex < 0)
              equalsIndex = i;
          } else if (char === 59 || char === 44)
            break;
        }
        if (equalsIndex >= 0)
          indices.push(equalsIndex);
        else {
          lastSeparator = B.JSArray_methods.get$last(indices);
          if (char !== 44 || i !== lastSeparator + 7 || !B.JSString_methods.startsWith$2(text, "base64", lastSeparator + 1))
            throw A.wrapException(A.FormatException$("Expecting '='", text, i));
          break;
        }
      }
      indices.push(i);
      t2 = i + 1;
      if ((indices.length & 1) === 1)
        text = B.Base64Codec_Base64Encoder_false.normalize$3(0, text, t2, t1);
      else {
        data = A._Uri__normalize(text, t2, t1, B.List_CVk, true);
        if (data != null)
          text = B.JSString_methods.replaceRange$3(text, t2, t1, data);
      }
      return new A.UriData(text, indices, sourceUri);
    },
    _createTables() {
      var _i, t1, t2, t3, b,
        _s77_ = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-._~!$&'()*+,;=",
        _s1_ = ".", _s1_0 = ":", _s1_1 = "/", _s1_2 = "?", _s1_3 = "#",
        tables = J.JSArray_JSArray$allocateGrowable(22, type$.Uint8List);
      for (_i = 0; _i < 22; ++_i)
        tables[_i] = new Uint8Array(96);
      t1 = new A._createTables_build(tables);
      t2 = new A._createTables_setChars();
      t3 = new A._createTables_setRange();
      b = t1.call$2(0, 225);
      t2.call$3(b, _s77_, 1);
      t2.call$3(b, _s1_, 14);
      t2.call$3(b, _s1_0, 34);
      t2.call$3(b, _s1_1, 3);
      t2.call$3(b, _s1_2, 172);
      t2.call$3(b, _s1_3, 205);
      b = t1.call$2(14, 225);
      t2.call$3(b, _s77_, 1);
      t2.call$3(b, _s1_, 15);
      t2.call$3(b, _s1_0, 34);
      t2.call$3(b, _s1_1, 234);
      t2.call$3(b, _s1_2, 172);
      t2.call$3(b, _s1_3, 205);
      b = t1.call$2(15, 225);
      t2.call$3(b, _s77_, 1);
      t2.call$3(b, "%", 225);
      t2.call$3(b, _s1_0, 34);
      t2.call$3(b, _s1_1, 9);
      t2.call$3(b, _s1_2, 172);
      t2.call$3(b, _s1_3, 205);
      b = t1.call$2(1, 225);
      t2.call$3(b, _s77_, 1);
      t2.call$3(b, _s1_0, 34);
      t2.call$3(b, _s1_1, 10);
      t2.call$3(b, _s1_2, 172);
      t2.call$3(b, _s1_3, 205);
      b = t1.call$2(2, 235);
      t2.call$3(b, _s77_, 139);
      t2.call$3(b, _s1_1, 131);
      t2.call$3(b, _s1_, 146);
      t2.call$3(b, _s1_2, 172);
      t2.call$3(b, _s1_3, 205);
      b = t1.call$2(3, 235);
      t2.call$3(b, _s77_, 11);
      t2.call$3(b, _s1_1, 68);
      t2.call$3(b, _s1_, 18);
      t2.call$3(b, _s1_2, 172);
      t2.call$3(b, _s1_3, 205);
      b = t1.call$2(4, 229);
      t2.call$3(b, _s77_, 5);
      t3.call$3(b, "AZ", 229);
      t2.call$3(b, _s1_0, 102);
      t2.call$3(b, "@", 68);
      t2.call$3(b, "[", 232);
      t2.call$3(b, _s1_1, 138);
      t2.call$3(b, _s1_2, 172);
      t2.call$3(b, _s1_3, 205);
      b = t1.call$2(5, 229);
      t2.call$3(b, _s77_, 5);
      t3.call$3(b, "AZ", 229);
      t2.call$3(b, _s1_0, 102);
      t2.call$3(b, "@", 68);
      t2.call$3(b, _s1_1, 138);
      t2.call$3(b, _s1_2, 172);
      t2.call$3(b, _s1_3, 205);
      b = t1.call$2(6, 231);
      t3.call$3(b, "19", 7);
      t2.call$3(b, "@", 68);
      t2.call$3(b, _s1_1, 138);
      t2.call$3(b, _s1_2, 172);
      t2.call$3(b, _s1_3, 205);
      b = t1.call$2(7, 231);
      t3.call$3(b, "09", 7);
      t2.call$3(b, "@", 68);
      t2.call$3(b, _s1_1, 138);
      t2.call$3(b, _s1_2, 172);
      t2.call$3(b, _s1_3, 205);
      t2.call$3(t1.call$2(8, 8), "]", 5);
      b = t1.call$2(9, 235);
      t2.call$3(b, _s77_, 11);
      t2.call$3(b, _s1_, 16);
      t2.call$3(b, _s1_1, 234);
      t2.call$3(b, _s1_2, 172);
      t2.call$3(b, _s1_3, 205);
      b = t1.call$2(16, 235);
      t2.call$3(b, _s77_, 11);
      t2.call$3(b, _s1_, 17);
      t2.call$3(b, _s1_1, 234);
      t2.call$3(b, _s1_2, 172);
      t2.call$3(b, _s1_3, 205);
      b = t1.call$2(17, 235);
      t2.call$3(b, _s77_, 11);
      t2.call$3(b, _s1_1, 9);
      t2.call$3(b, _s1_2, 172);
      t2.call$3(b, _s1_3, 205);
      b = t1.call$2(10, 235);
      t2.call$3(b, _s77_, 11);
      t2.call$3(b, _s1_, 18);
      t2.call$3(b, _s1_1, 234);
      t2.call$3(b, _s1_2, 172);
      t2.call$3(b, _s1_3, 205);
      b = t1.call$2(18, 235);
      t2.call$3(b, _s77_, 11);
      t2.call$3(b, _s1_, 19);
      t2.call$3(b, _s1_1, 234);
      t2.call$3(b, _s1_2, 172);
      t2.call$3(b, _s1_3, 205);
      b = t1.call$2(19, 235);
      t2.call$3(b, _s77_, 11);
      t2.call$3(b, _s1_1, 234);
      t2.call$3(b, _s1_2, 172);
      t2.call$3(b, _s1_3, 205);
      b = t1.call$2(11, 235);
      t2.call$3(b, _s77_, 11);
      t2.call$3(b, _s1_1, 10);
      t2.call$3(b, _s1_2, 172);
      t2.call$3(b, _s1_3, 205);
      b = t1.call$2(12, 236);
      t2.call$3(b, _s77_, 12);
      t2.call$3(b, _s1_2, 12);
      t2.call$3(b, _s1_3, 205);
      b = t1.call$2(13, 237);
      t2.call$3(b, _s77_, 13);
      t2.call$3(b, _s1_2, 13);
      t3.call$3(t1.call$2(20, 245), "az", 21);
      b = t1.call$2(21, 245);
      t3.call$3(b, "az", 21);
      t3.call$3(b, "09", 21);
      t2.call$3(b, "+-.", 21);
      return tables;
    },
    _scan(uri, start, end, state, indices) {
      var i, table, char, transition,
        tables = $.$get$_scannerTables();
      for (i = start; i < end; ++i) {
        table = tables[state];
        char = B.JSString_methods._codeUnitAt$1(uri, i) ^ 96;
        transition = table[char > 95 ? 31 : char];
        state = transition & 31;
        indices[transition >>> 5] = i;
      }
      return state;
    },
    _SimpleUri__packageNameEnd(uri) {
      if (uri._schemeEnd === 7 && B.JSString_methods.startsWith$1(uri._uri, "package") && uri._hostStart <= 0)
        return A._skipPackageNameChars(uri._uri, uri._pathStart, uri._queryStart);
      return -1;
    },
    _skipPackageNameChars(source, start, end) {
      var i, dots, char;
      for (i = start, dots = 0; i < end; ++i) {
        char = B.JSString_methods.codeUnitAt$1(source, i);
        if (char === 47)
          return dots !== 0 ? i : -1;
        if (char === 37 || char === 58)
          return -1;
        dots |= char ^ 46;
      }
      return -1;
    },
    _symbolMapToStringMap_closure: function _symbolMapToStringMap_closure(t0) {
      this.result = t0;
    },
    NoSuchMethodError_toString_closure: function NoSuchMethodError_toString_closure(t0, t1) {
      this._box_0 = t0;
      this.sb = t1;
    },
    _BigIntImpl: function _BigIntImpl(t0, t1, t2) {
      this._isNegative = t0;
      this._digits = t1;
      this._used = t2;
    },
    _BigIntImpl_hashCode_combine: function _BigIntImpl_hashCode_combine() {
    },
    _BigIntImpl_hashCode_finish: function _BigIntImpl_hashCode_finish() {
    },
    _BigIntImpl_toDouble_readBits: function _BigIntImpl_toDouble_readBits(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    _BigIntImpl_toDouble_roundUp: function _BigIntImpl_toDouble_roundUp(t0) {
      this.resultBits = t0;
    },
    _BigIntClassic: function _BigIntClassic(t0, t1) {
      this._modulus = t0;
      this._normalizedModulus = t1;
    },
    Comparable: function Comparable() {
    },
    DateTime: function DateTime(t0, t1) {
      this._value = t0;
      this.isUtc = t1;
    },
    DateTime_parse_parseIntOrZero: function DateTime_parse_parseIntOrZero() {
    },
    DateTime_parse_parseMilliAndMicroseconds: function DateTime_parse_parseMilliAndMicroseconds() {
    },
    Duration: function Duration(t0) {
      this._duration = t0;
    },
    _Enum: function _Enum() {
    },
    Error: function Error() {
    },
    AssertionError: function AssertionError(t0) {
      this.message = t0;
    },
    TypeError: function TypeError() {
    },
    NullThrownError: function NullThrownError() {
    },
    ArgumentError: function ArgumentError(t0, t1, t2, t3) {
      var _ = this;
      _._hasValue = t0;
      _.invalidValue = t1;
      _.name = t2;
      _.message = t3;
    },
    RangeError: function RangeError(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.start = t0;
      _.end = t1;
      _._hasValue = t2;
      _.invalidValue = t3;
      _.name = t4;
      _.message = t5;
    },
    IndexError: function IndexError(t0, t1, t2, t3, t4) {
      var _ = this;
      _.length = t0;
      _._hasValue = t1;
      _.invalidValue = t2;
      _.name = t3;
      _.message = t4;
    },
    NoSuchMethodError: function NoSuchMethodError(t0, t1, t2, t3) {
      var _ = this;
      _._core$_receiver = t0;
      _._memberName = t1;
      _._core$_arguments = t2;
      _._namedArguments = t3;
    },
    UnsupportedError: function UnsupportedError(t0) {
      this.message = t0;
    },
    UnimplementedError: function UnimplementedError(t0) {
      this.message = t0;
    },
    StateError: function StateError(t0) {
      this.message = t0;
    },
    ConcurrentModificationError: function ConcurrentModificationError(t0) {
      this.modifiedObject = t0;
    },
    OutOfMemoryError: function OutOfMemoryError() {
    },
    StackOverflowError: function StackOverflowError() {
    },
    CyclicInitializationError: function CyclicInitializationError(t0) {
      this.variableName = t0;
    },
    _Exception: function _Exception(t0) {
      this.message = t0;
    },
    FormatException: function FormatException(t0, t1, t2) {
      this.message = t0;
      this.source = t1;
      this.offset = t2;
    },
    IntegerDivisionByZeroException: function IntegerDivisionByZeroException() {
    },
    Expando: function Expando(t0, t1) {
      this._jsWeakMap = t0;
      this.$ti = t1;
    },
    Iterable: function Iterable() {
    },
    Iterator: function Iterator() {
    },
    MapEntry: function MapEntry(t0, t1, t2) {
      this.key = t0;
      this.value = t1;
      this.$ti = t2;
    },
    Null: function Null() {
    },
    Object: function Object() {
    },
    _StringStackTrace: function _StringStackTrace() {
    },
    Stopwatch: function Stopwatch() {
      this._stop = this._core$_start = 0;
    },
    Runes: function Runes(t0) {
      this.string = t0;
    },
    RuneIterator: function RuneIterator(t0) {
      var _ = this;
      _.string = t0;
      _._nextPosition = _._core$_position = 0;
      _._currentCodePoint = -1;
    },
    StringBuffer: function StringBuffer(t0) {
      this._contents = t0;
    },
    Uri__parseIPv4Address_error: function Uri__parseIPv4Address_error(t0) {
      this.host = t0;
    },
    Uri_parseIPv6Address_error: function Uri_parseIPv6Address_error(t0) {
      this.host = t0;
    },
    Uri_parseIPv6Address_parseHex: function Uri_parseIPv6Address_parseHex(t0, t1) {
      this.error = t0;
      this.host = t1;
    },
    _Uri: function _Uri(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.scheme = t0;
      _._userInfo = t1;
      _._host = t2;
      _._port = t3;
      _.path = t4;
      _._query = t5;
      _._fragment = t6;
      _.___Uri_hashCode = _.___Uri_pathSegments = _.___Uri__text = $;
    },
    _Uri__makePath_closure: function _Uri__makePath_closure() {
    },
    _Uri__makeQuery_writeParameter: function _Uri__makeQuery_writeParameter(t0, t1) {
      this._box_0 = t0;
      this.result = t1;
    },
    _Uri__makeQuery_closure: function _Uri__makeQuery_closure(t0) {
      this.writeParameter = t0;
    },
    UriData: function UriData(t0, t1, t2) {
      this._text = t0;
      this._separatorIndices = t1;
      this._uriCache = t2;
    },
    _createTables_build: function _createTables_build(t0) {
      this.tables = t0;
    },
    _createTables_setChars: function _createTables_setChars() {
    },
    _createTables_setRange: function _createTables_setRange() {
    },
    _SimpleUri: function _SimpleUri(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._uri = t0;
      _._schemeEnd = t1;
      _._hostStart = t2;
      _._portStart = t3;
      _._pathStart = t4;
      _._queryStart = t5;
      _._fragmentStart = t6;
      _._schemeCache = t7;
      _._hashCodeCache = null;
    },
    _DataUri: function _DataUri(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._core$_data = t0;
      _.scheme = t1;
      _._userInfo = t2;
      _._host = t3;
      _._port = t4;
      _.path = t5;
      _._query = t6;
      _._fragment = t7;
      _.___Uri_hashCode = _.___Uri_pathSegments = _.___Uri__text = $;
    },
    _FakeUserTag__FakeUserTag(label) {
      var t1,
        existingTag = $._FakeUserTag__instances.$index(0, label);
      if (existingTag != null)
        return existingTag;
      if ($._FakeUserTag__instances.get$length($._FakeUserTag__instances) === 64)
        throw A.wrapException(A.UnsupportedError$("UserTag instance limit (64) reached."));
      t1 = new A._FakeUserTag();
      $._FakeUserTag__instances.$indexSet(0, label, t1);
      return t1;
    },
    ServiceExtensionResponse$result(result) {
      A.ArgumentError_checkNotNull(result, "result");
      return new A.ServiceExtensionResponse();
    },
    ServiceExtensionResponse__validateErrorCode(errorCode) {
      var _s9_ = "errorCode";
      A.ArgumentError_checkNotNull(errorCode, _s9_);
      if (errorCode === -32602)
        return;
      if (errorCode >= -32016 && errorCode <= -32000)
        return;
      throw A.wrapException(A.ArgumentError$value(errorCode, _s9_, "Out of range"));
    },
    registerExtension(method, handler) {
      A.ArgumentError_checkNotNull(method, "method");
      if (!B.JSString_methods.startsWith$1(method, "ext."))
        throw A.wrapException(A.ArgumentError$value(method, "method", "Must begin with ext."));
      if ($._extensions.$index(0, method) != null)
        throw A.wrapException(A.ArgumentError$("Extension already registered: " + method, null));
      A.ArgumentError_checkNotNull(handler, "handler");
      $._extensions.$indexSet(0, method, handler);
    },
    postEvent(eventKind, eventData) {
      A.ArgumentError_checkNotNull(eventKind, "eventKind");
      A.ArgumentError_checkNotNull(eventData, "eventData");
      B.C_JsonCodec.encode$1(eventData);
    },
    Timeline_startSync($name, $arguments, flow) {
      A.ArgumentError_checkNotNull($name, "name");
      $.Timeline__stack.push(null);
      return;
    },
    Timeline_finishSync() {
      var block, t1;
      if ($.Timeline__stack.length === 0)
        throw A.wrapException(A.StateError$("Uneven calls to startSync and finishSync"));
      block = $.Timeline__stack.pop();
      if (block == null)
        return;
      A._argumentsAsJson(block._developer$_arguments);
      t1 = block._flow;
      if (t1 != null) {
        A.S(t1.id);
        block._flow.toString;
        A._argumentsAsJson(null);
      }
    },
    Timeline_instantSync($name, $arguments) {
      A.ArgumentError_checkNotNull($name, "name");
      return;
    },
    Timeline_timeSync($name, $function, flow) {
      var t1;
      A.Timeline_startSync($name, null, flow);
      try {
        t1 = $function.call$0();
        return t1;
      } finally {
        A.Timeline_finishSync();
      }
    },
    _argumentsAsJson($arguments) {
      if ($arguments == null || $arguments.get$length($arguments) === 0)
        return "{}";
      return B.C_JsonCodec.encode$1($arguments);
    },
    _FakeUserTag: function _FakeUserTag() {
    },
    ServiceExtensionResponse: function ServiceExtensionResponse() {
    },
    TimelineTask: function TimelineTask(t0, t1, t2, t3) {
      var _ = this;
      _._developer$_parent = t0;
      _._filterKey = t1;
      _._taskId = t2;
      _._stack = t3;
    },
    window() {
      return window;
    },
    document() {
      return document;
    },
    AnchorElement_AnchorElement() {
      var e = document.createElement("a");
      return e;
    },
    Blob_Blob(blobParts) {
      var t1 = new self.Blob(blobParts);
      return t1;
    },
    CanvasElement_CanvasElement(height, width) {
      var e = document.createElement("canvas");
      if (width != null)
        e.width = width;
      if (height != null)
        e.height = height;
      return e;
    },
    _ChildrenElementList__addAll(_element, iterable) {
      var t1;
      for (t1 = J.get$iterator$ax(iterable instanceof A._ChildNodeListLazy ? A.List_List$from(iterable, true, type$.Element) : iterable); t1.moveNext$0();)
        _element.appendChild(t1.get$current(t1));
    },
    _ChildrenElementList__remove(_element, object) {
      return false;
    },
    _ChildrenElementList__first(_element) {
      var result = _element.firstElementChild;
      if (result == null)
        throw A.wrapException(A.StateError$("No elements"));
      return result;
    },
    Element_Element$html(html, treeSanitizer, validator) {
      var t1 = document.body;
      t1.toString;
      t1 = new A.WhereIterable(new A._ChildNodeListLazy(B.BodyElement_methods.createFragment$3$treeSanitizer$validator(t1, html, treeSanitizer, validator)), new A.Element_Element$html_closure(), type$._ChildNodeListLazy._eval$1("WhereIterable<ListMixin.E>"));
      return type$.Element._as(t1.get$single(t1));
    },
    Element_Element$tag(tag) {
      return A._ElementFactoryProvider_createElement_tag(tag, null);
    },
    Element__safeTagName(element) {
      var t1, exception,
        result = "element tag unavailable";
      try {
        t1 = J.getInterceptor$x(element);
        t1.get$tagName(element);
        result = t1.get$tagName(element);
      } catch (exception) {
      }
      return result;
    },
    _ElementFactoryProvider_createElement_tag(tag, typeExtension) {
      return document.createElement(tag);
    },
    FontFace_FontFace(family, source, descriptors) {
      var t1 = new FontFace(family, source, A.convertDartToNative_Dictionary(descriptors));
      return t1;
    },
    HttpRequest_request(url, requestHeaders, responseType) {
      var t2,
        t1 = new A._Future($.Zone__current, type$._Future_HttpRequest),
        completer = new A._AsyncCompleter(t1, type$._AsyncCompleter_HttpRequest),
        xhr = new XMLHttpRequest();
      B.HttpRequest_methods.open$3$async(xhr, "GET", url, true);
      if (responseType != null)
        xhr.responseType = responseType;
      t2 = type$.ProgressEvent;
      A._EventStreamSubscription$(xhr, "load", new A.HttpRequest_request_closure(xhr, completer), false, t2);
      A._EventStreamSubscription$(xhr, "error", completer.get$completeError(), false, t2);
      xhr.send();
      return t1;
    },
    ImageElement_ImageElement() {
      var e = document.createElement("img");
      return e;
    },
    InputElement_InputElement(type) {
      var exception,
        t1 = document.createElement("input"),
        e = type$.InputElement._as(t1);
      if (type != null)
        try {
          e.type = type;
        } catch (exception) {
        }
      return e;
    },
    ScriptElement_ScriptElement() {
      return document.createElement("script");
    },
    _EventStreamSubscription$(_target, _eventType, onData, _useCapture, $T) {
      var t1 = onData == null ? null : A._wrapZone(new A._EventStreamSubscription_closure(onData), type$.Event);
      t1 = new A._EventStreamSubscription(_target, _eventType, t1, false, $T._eval$1("_EventStreamSubscription<0>"));
      t1._tryResume$0();
      return t1;
    },
    _Html5NodeValidator$(uriPolicy) {
      var t1 = A.AnchorElement_AnchorElement(),
        t2 = window.location;
      t1 = new A._Html5NodeValidator(new A._SameOriginUriPolicy(t1, t2));
      t1._Html5NodeValidator$1$uriPolicy(uriPolicy);
      return t1;
    },
    _Html5NodeValidator__standardAttributeValidator(element, attributeName, value, context) {
      return true;
    },
    _Html5NodeValidator__uriAttributeValidator(element, attributeName, value, context) {
      return context.uriPolicy.allowsUri$1(value);
    },
    _CustomElementNodeValidator$(uriPolicy, allowedElements, allowedAttributes, allowedUriAttributes, allowTypeExtension, allowCustomTag) {
      var t1 = type$.String;
      t1 = new A._CustomElementNodeValidator(false, true, A.LinkedHashSet_LinkedHashSet(t1), A.LinkedHashSet_LinkedHashSet(t1), A.LinkedHashSet_LinkedHashSet(t1), uriPolicy);
      t1._SimpleNodeValidator$4$allowedAttributes$allowedElements$allowedUriAttributes(uriPolicy, allowedAttributes, allowedElements, allowedUriAttributes);
      return t1;
    },
    _TemplatingNodeValidator$() {
      var t1 = type$.String,
        t2 = A.LinkedHashSet_LinkedHashSet$from(B.List_wSV, t1),
        t3 = A._setArrayType(["TEMPLATE"], type$.JSArray_String);
      t1 = new A._TemplatingNodeValidator(t2, A.LinkedHashSet_LinkedHashSet(t1), A.LinkedHashSet_LinkedHashSet(t1), A.LinkedHashSet_LinkedHashSet(t1), null);
      t1._SimpleNodeValidator$4$allowedAttributes$allowedElements$allowedUriAttributes(null, new A.MappedListIterable(B.List_wSV, new A._TemplatingNodeValidator_closure(), type$.MappedListIterable_String_String), t3, null);
      return t1;
    },
    _convertNativeToDart_EventTarget(e) {
      var $window;
      if ("postMessage" in e) {
        $window = A._DOMWindowCrossFrame__createSafe(e);
        return $window;
      } else
        return e;
    },
    _convertNativeToDart_XHR_Response(o) {
      if (type$.Document_2._is(o))
        return o;
      return new A._AcceptStructuredCloneDart2Js([], []).convertNativeToDart_AcceptStructuredClone$2$mustCopy(o, true);
    },
    _DOMWindowCrossFrame__createSafe(w) {
      if (w === window)
        return w;
      else
        return new A._DOMWindowCrossFrame(w);
    },
    _wrapZone(callback, $T) {
      var t1 = $.Zone__current;
      if (t1 === B.C__RootZone)
        return callback;
      return t1.bindUnaryCallbackGuarded$1$1(callback, $T);
    },
    querySelector(selectors) {
      return document.querySelector(selectors);
    },
    HtmlElement: function HtmlElement() {
    },
    AccessibleNodeList: function AccessibleNodeList() {
    },
    AnchorElement: function AnchorElement() {
    },
    Animation: function Animation() {
    },
    AreaElement: function AreaElement() {
    },
    BackgroundFetchEvent: function BackgroundFetchEvent() {
    },
    BackgroundFetchRegistration: function BackgroundFetchRegistration() {
    },
    BaseElement: function BaseElement() {
    },
    Blob: function Blob() {
    },
    BlobEvent: function BlobEvent() {
    },
    BluetoothRemoteGattDescriptor: function BluetoothRemoteGattDescriptor() {
    },
    Body: function Body() {
    },
    BodyElement: function BodyElement() {
    },
    BroadcastChannel: function BroadcastChannel() {
    },
    ButtonElement: function ButtonElement() {
    },
    CanvasElement: function CanvasElement() {
    },
    CanvasElement_toBlob_closure: function CanvasElement_toBlob_closure(t0) {
      this.completer = t0;
    },
    CanvasRenderingContext2D: function CanvasRenderingContext2D() {
    },
    CharacterData: function CharacterData() {
    },
    Client: function Client() {
    },
    CompositionEvent: function CompositionEvent() {
    },
    Credential: function Credential() {
    },
    CredentialUserData: function CredentialUserData() {
    },
    CssKeyframesRule: function CssKeyframesRule() {
    },
    CssKeywordValue: function CssKeywordValue() {
    },
    CssNumericValue: function CssNumericValue() {
    },
    CssPerspective: function CssPerspective() {
    },
    CssRule: function CssRule() {
    },
    CssStyleDeclaration: function CssStyleDeclaration() {
    },
    CssStyleDeclarationBase: function CssStyleDeclarationBase() {
    },
    CssStyleSheet: function CssStyleSheet() {
    },
    CssStyleValue: function CssStyleValue() {
    },
    CssTransformComponent: function CssTransformComponent() {
    },
    CssTransformValue: function CssTransformValue() {
    },
    CssUnitValue: function CssUnitValue() {
    },
    CssUnparsedValue: function CssUnparsedValue() {
    },
    DataElement: function DataElement() {
    },
    DataTransferItemList: function DataTransferItemList() {
    },
    DivElement: function DivElement() {
    },
    Document2: function Document2() {
    },
    DomError: function DomError() {
    },
    DomException: function DomException() {
    },
    DomRectList: function DomRectList() {
    },
    DomRectReadOnly: function DomRectReadOnly() {
    },
    DomStringList: function DomStringList() {
    },
    DomTokenList: function DomTokenList() {
    },
    _ChildrenElementList: function _ChildrenElementList(t0, t1) {
      this._html$_element = t0;
      this._html$_childElements = t1;
    },
    _FrozenElementList: function _FrozenElementList(t0, t1) {
      this._nodeList = t0;
      this.$ti = t1;
    },
    Element2: function Element2() {
    },
    Element_Element$html_closure: function Element_Element$html_closure() {
    },
    EmbedElement: function EmbedElement() {
    },
    Entry: function Entry() {
    },
    Entry_remove_closure: function Entry_remove_closure(t0) {
      this.completer = t0;
    },
    Entry_remove_closure0: function Entry_remove_closure0(t0) {
      this.completer = t0;
    },
    Event: function Event() {
    },
    EventTarget: function EventTarget() {
    },
    ExtendableEvent: function ExtendableEvent() {
    },
    ExtendableMessageEvent: function ExtendableMessageEvent() {
    },
    FederatedCredential: function FederatedCredential() {
    },
    FieldSetElement: function FieldSetElement() {
    },
    File: function File() {
    },
    FileList: function FileList() {
    },
    FileReader: function FileReader() {
    },
    FileSystem: function FileSystem() {
    },
    FileWriter: function FileWriter() {
    },
    FontFace: function FontFace() {
    },
    FormElement: function FormElement() {
    },
    Gamepad: function Gamepad() {
    },
    GamepadButton: function GamepadButton() {
    },
    History: function History() {
    },
    HtmlCollection: function HtmlCollection() {
    },
    HttpRequest: function HttpRequest() {
    },
    HttpRequest_request_closure: function HttpRequest_request_closure(t0, t1) {
      this.xhr = t0;
      this.completer = t1;
    },
    HttpRequestEventTarget: function HttpRequestEventTarget() {
    },
    IFrameElement: function IFrameElement() {
    },
    ImageData: function ImageData() {
    },
    ImageElement: function ImageElement() {
    },
    InputElement: function InputElement() {
    },
    KeyboardEvent: function KeyboardEvent() {
    },
    LIElement: function LIElement() {
    },
    LabelElement: function LabelElement() {
    },
    Location: function Location() {
    },
    MapElement: function MapElement() {
    },
    MediaElement: function MediaElement() {
    },
    MediaKeySession: function MediaKeySession() {
    },
    MediaList: function MediaList() {
    },
    MediaQueryList: function MediaQueryList() {
    },
    MediaQueryListEvent: function MediaQueryListEvent() {
    },
    MediaStream: function MediaStream() {
    },
    MediaStreamTrack: function MediaStreamTrack() {
    },
    MessageEvent: function MessageEvent() {
    },
    MessagePort: function MessagePort() {
    },
    MetaElement: function MetaElement() {
    },
    MeterElement: function MeterElement() {
    },
    MidiInputMap: function MidiInputMap() {
    },
    MidiInputMap_keys_closure: function MidiInputMap_keys_closure(t0) {
      this.keys = t0;
    },
    MidiInputMap_values_closure: function MidiInputMap_values_closure(t0) {
      this.values = t0;
    },
    MidiMessageEvent: function MidiMessageEvent() {
    },
    MidiOutputMap: function MidiOutputMap() {
    },
    MidiOutputMap_keys_closure: function MidiOutputMap_keys_closure(t0) {
      this.keys = t0;
    },
    MidiOutputMap_values_closure: function MidiOutputMap_values_closure(t0) {
      this.values = t0;
    },
    MidiPort: function MidiPort() {
    },
    MimeType: function MimeType() {
    },
    MimeTypeArray: function MimeTypeArray() {
    },
    MouseEvent: function MouseEvent() {
    },
    NavigatorUserMediaError: function NavigatorUserMediaError() {
    },
    _ChildNodeListLazy: function _ChildNodeListLazy(t0) {
      this._this = t0;
    },
    Node1: function Node1() {
    },
    NodeList0: function NodeList0() {
    },
    Notification: function Notification() {
    },
    ObjectElement: function ObjectElement() {
    },
    OffscreenCanvas: function OffscreenCanvas() {
    },
    OptionElement: function OptionElement() {
    },
    OutputElement: function OutputElement() {
    },
    OverconstrainedError: function OverconstrainedError() {
    },
    ParagraphElement: function ParagraphElement() {
    },
    ParamElement: function ParamElement() {
    },
    PasswordCredential: function PasswordCredential() {
    },
    PaymentRequest: function PaymentRequest() {
    },
    PerformanceEntry: function PerformanceEntry() {
    },
    PerformanceServerTiming: function PerformanceServerTiming() {
    },
    Plugin: function Plugin() {
    },
    PluginArray: function PluginArray() {
    },
    PointerEvent: function PointerEvent() {
    },
    PresentationAvailability: function PresentationAvailability() {
    },
    PresentationConnection: function PresentationConnection() {
    },
    ProgressElement: function ProgressElement() {
    },
    ProgressEvent: function ProgressEvent() {
    },
    PushEvent: function PushEvent() {
    },
    PushMessageData: function PushMessageData() {
    },
    RelatedApplication: function RelatedApplication() {
    },
    RtcDataChannel: function RtcDataChannel() {
    },
    RtcLegacyStatsReport: function RtcLegacyStatsReport() {
    },
    RtcStatsReport: function RtcStatsReport() {
    },
    RtcStatsReport_keys_closure: function RtcStatsReport_keys_closure(t0) {
      this.keys = t0;
    },
    RtcStatsReport_values_closure: function RtcStatsReport_values_closure(t0) {
      this.values = t0;
    },
    ScreenOrientation: function ScreenOrientation() {
    },
    ScriptElement: function ScriptElement() {
    },
    SelectElement: function SelectElement() {
    },
    SharedWorkerGlobalScope: function SharedWorkerGlobalScope() {
    },
    SlotElement: function SlotElement() {
    },
    SourceBuffer: function SourceBuffer() {
    },
    SourceBufferList: function SourceBufferList() {
    },
    SpeechGrammar: function SpeechGrammar() {
    },
    SpeechGrammarList: function SpeechGrammarList() {
    },
    SpeechRecognitionResult: function SpeechRecognitionResult() {
    },
    SpeechSynthesisEvent: function SpeechSynthesisEvent() {
    },
    SpeechSynthesisUtterance: function SpeechSynthesisUtterance() {
    },
    SpeechSynthesisVoice: function SpeechSynthesisVoice() {
    },
    Storage: function Storage() {
    },
    Storage_keys_closure: function Storage_keys_closure(t0) {
      this.keys = t0;
    },
    Storage_values_closure: function Storage_values_closure(t0) {
      this.values = t0;
    },
    StyleElement: function StyleElement() {
    },
    StyleSheet0: function StyleSheet0() {
    },
    TableElement: function TableElement() {
    },
    TableRowElement: function TableRowElement() {
    },
    TableSectionElement: function TableSectionElement() {
    },
    TemplateElement: function TemplateElement() {
    },
    TextAreaElement: function TextAreaElement() {
    },
    TextEvent: function TextEvent() {
    },
    TextTrack: function TextTrack() {
    },
    TextTrackCue: function TextTrackCue() {
    },
    TextTrackCueList: function TextTrackCueList() {
    },
    TextTrackList: function TextTrackList() {
    },
    TimeRanges: function TimeRanges() {
    },
    Touch: function Touch() {
    },
    TouchEvent: function TouchEvent() {
    },
    TouchList: function TouchList() {
    },
    TrackDefaultList: function TrackDefaultList() {
    },
    UIEvent: function UIEvent() {
    },
    Url: function Url() {
    },
    VRDisplay: function VRDisplay() {
    },
    VideoElement: function VideoElement() {
    },
    VideoTrack: function VideoTrack() {
    },
    VideoTrackList: function VideoTrackList() {
    },
    VttCue: function VttCue() {
    },
    VttRegion: function VttRegion() {
    },
    WheelEvent: function WheelEvent() {
    },
    Window: function Window() {
    },
    WorkerGlobalScope: function WorkerGlobalScope() {
    },
    _Attr: function _Attr() {
    },
    _CssRuleList: function _CssRuleList() {
    },
    _DomRect: function _DomRect() {
    },
    _GamepadList: function _GamepadList() {
    },
    _NamedNodeMap: function _NamedNodeMap() {
    },
    _SpeechRecognitionResultList: function _SpeechRecognitionResultList() {
    },
    _StyleSheetList: function _StyleSheetList() {
    },
    _AttributeMap: function _AttributeMap() {
    },
    _ElementAttributeMap: function _ElementAttributeMap(t0) {
      this._html$_element = t0;
    },
    EventStreamProvider: function EventStreamProvider(t0, t1) {
      this._eventType = t0;
      this.$ti = t1;
    },
    _EventStream: function _EventStream(t0, t1, t2, t3) {
      var _ = this;
      _._target = t0;
      _._eventType = t1;
      _._useCapture = t2;
      _.$ti = t3;
    },
    _ElementEventStreamImpl: function _ElementEventStreamImpl(t0, t1, t2, t3) {
      var _ = this;
      _._target = t0;
      _._eventType = t1;
      _._useCapture = t2;
      _.$ti = t3;
    },
    _EventStreamSubscription: function _EventStreamSubscription(t0, t1, t2, t3, t4) {
      var _ = this;
      _._pauseCount = 0;
      _._target = t0;
      _._eventType = t1;
      _._onData = t2;
      _._useCapture = t3;
      _.$ti = t4;
    },
    _EventStreamSubscription_closure: function _EventStreamSubscription_closure(t0) {
      this.onData = t0;
    },
    _EventStreamSubscription_onData_closure: function _EventStreamSubscription_onData_closure(t0) {
      this.handleData = t0;
    },
    _Html5NodeValidator: function _Html5NodeValidator(t0) {
      this.uriPolicy = t0;
    },
    ImmutableListMixin: function ImmutableListMixin() {
    },
    NodeValidatorBuilder: function NodeValidatorBuilder(t0) {
      this._validators = t0;
    },
    NodeValidatorBuilder_allowCustomElement_closure: function NodeValidatorBuilder_allowCustomElement_closure(t0) {
      this.tagNameUpper = t0;
    },
    NodeValidatorBuilder_allowsElement_closure: function NodeValidatorBuilder_allowsElement_closure(t0) {
      this.element = t0;
    },
    NodeValidatorBuilder_allowsAttribute_closure: function NodeValidatorBuilder_allowsAttribute_closure(t0, t1, t2) {
      this.element = t0;
      this.attributeName = t1;
      this.value = t2;
    },
    _SimpleNodeValidator: function _SimpleNodeValidator() {
    },
    _SimpleNodeValidator_closure: function _SimpleNodeValidator_closure() {
    },
    _SimpleNodeValidator_closure0: function _SimpleNodeValidator_closure0() {
    },
    _CustomElementNodeValidator: function _CustomElementNodeValidator(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.allowTypeExtension = t0;
      _.allowCustomTag = t1;
      _.allowedElements = t2;
      _.allowedAttributes = t3;
      _.allowedUriAttributes = t4;
      _.uriPolicy = t5;
    },
    _TemplatingNodeValidator: function _TemplatingNodeValidator(t0, t1, t2, t3, t4) {
      var _ = this;
      _._templateAttrs = t0;
      _.allowedElements = t1;
      _.allowedAttributes = t2;
      _.allowedUriAttributes = t3;
      _.uriPolicy = t4;
    },
    _TemplatingNodeValidator_closure: function _TemplatingNodeValidator_closure() {
    },
    _SvgNodeValidator: function _SvgNodeValidator() {
    },
    FixedSizeListIterator: function FixedSizeListIterator(t0, t1, t2) {
      var _ = this;
      _._array = t0;
      _._length = t1;
      _._position = -1;
      _._current = null;
      _.$ti = t2;
    },
    Console: function Console() {
    },
    _DOMWindowCrossFrame: function _DOMWindowCrossFrame(t0) {
      this._html$_window = t0;
    },
    _SameOriginUriPolicy: function _SameOriginUriPolicy(t0, t1) {
      this._hiddenAnchor = t0;
      this._loc = t1;
    },
    _ValidatingTreeSanitizer: function _ValidatingTreeSanitizer(t0) {
      this.validator = t0;
      this.numTreeModifications = 0;
    },
    _ValidatingTreeSanitizer_sanitizeTree_walk: function _ValidatingTreeSanitizer_sanitizeTree_walk(t0) {
      this.$this = t0;
    },
    _CssStyleDeclaration_Interceptor_CssStyleDeclarationBase: function _CssStyleDeclaration_Interceptor_CssStyleDeclarationBase() {
    },
    _DomRectList_Interceptor_ListMixin: function _DomRectList_Interceptor_ListMixin() {
    },
    _DomRectList_Interceptor_ListMixin_ImmutableListMixin: function _DomRectList_Interceptor_ListMixin_ImmutableListMixin() {
    },
    _DomStringList_Interceptor_ListMixin: function _DomStringList_Interceptor_ListMixin() {
    },
    _DomStringList_Interceptor_ListMixin_ImmutableListMixin: function _DomStringList_Interceptor_ListMixin_ImmutableListMixin() {
    },
    _FileList_Interceptor_ListMixin: function _FileList_Interceptor_ListMixin() {
    },
    _FileList_Interceptor_ListMixin_ImmutableListMixin: function _FileList_Interceptor_ListMixin_ImmutableListMixin() {
    },
    _HtmlCollection_Interceptor_ListMixin: function _HtmlCollection_Interceptor_ListMixin() {
    },
    _HtmlCollection_Interceptor_ListMixin_ImmutableListMixin: function _HtmlCollection_Interceptor_ListMixin_ImmutableListMixin() {
    },
    _MidiInputMap_Interceptor_MapMixin: function _MidiInputMap_Interceptor_MapMixin() {
    },
    _MidiOutputMap_Interceptor_MapMixin: function _MidiOutputMap_Interceptor_MapMixin() {
    },
    _MimeTypeArray_Interceptor_ListMixin: function _MimeTypeArray_Interceptor_ListMixin() {
    },
    _MimeTypeArray_Interceptor_ListMixin_ImmutableListMixin: function _MimeTypeArray_Interceptor_ListMixin_ImmutableListMixin() {
    },
    _NodeList_Interceptor_ListMixin: function _NodeList_Interceptor_ListMixin() {
    },
    _NodeList_Interceptor_ListMixin_ImmutableListMixin: function _NodeList_Interceptor_ListMixin_ImmutableListMixin() {
    },
    _PluginArray_Interceptor_ListMixin: function _PluginArray_Interceptor_ListMixin() {
    },
    _PluginArray_Interceptor_ListMixin_ImmutableListMixin: function _PluginArray_Interceptor_ListMixin_ImmutableListMixin() {
    },
    _RtcStatsReport_Interceptor_MapMixin: function _RtcStatsReport_Interceptor_MapMixin() {
    },
    _SourceBufferList_EventTarget_ListMixin: function _SourceBufferList_EventTarget_ListMixin() {
    },
    _SourceBufferList_EventTarget_ListMixin_ImmutableListMixin: function _SourceBufferList_EventTarget_ListMixin_ImmutableListMixin() {
    },
    _SpeechGrammarList_Interceptor_ListMixin: function _SpeechGrammarList_Interceptor_ListMixin() {
    },
    _SpeechGrammarList_Interceptor_ListMixin_ImmutableListMixin: function _SpeechGrammarList_Interceptor_ListMixin_ImmutableListMixin() {
    },
    _Storage_Interceptor_MapMixin: function _Storage_Interceptor_MapMixin() {
    },
    _TextTrackCueList_Interceptor_ListMixin: function _TextTrackCueList_Interceptor_ListMixin() {
    },
    _TextTrackCueList_Interceptor_ListMixin_ImmutableListMixin: function _TextTrackCueList_Interceptor_ListMixin_ImmutableListMixin() {
    },
    _TextTrackList_EventTarget_ListMixin: function _TextTrackList_EventTarget_ListMixin() {
    },
    _TextTrackList_EventTarget_ListMixin_ImmutableListMixin: function _TextTrackList_EventTarget_ListMixin_ImmutableListMixin() {
    },
    _TouchList_Interceptor_ListMixin: function _TouchList_Interceptor_ListMixin() {
    },
    _TouchList_Interceptor_ListMixin_ImmutableListMixin: function _TouchList_Interceptor_ListMixin_ImmutableListMixin() {
    },
    __CssRuleList_Interceptor_ListMixin: function __CssRuleList_Interceptor_ListMixin() {
    },
    __CssRuleList_Interceptor_ListMixin_ImmutableListMixin: function __CssRuleList_Interceptor_ListMixin_ImmutableListMixin() {
    },
    __GamepadList_Interceptor_ListMixin: function __GamepadList_Interceptor_ListMixin() {
    },
    __GamepadList_Interceptor_ListMixin_ImmutableListMixin: function __GamepadList_Interceptor_ListMixin_ImmutableListMixin() {
    },
    __NamedNodeMap_Interceptor_ListMixin: function __NamedNodeMap_Interceptor_ListMixin() {
    },
    __NamedNodeMap_Interceptor_ListMixin_ImmutableListMixin: function __NamedNodeMap_Interceptor_ListMixin_ImmutableListMixin() {
    },
    __SpeechRecognitionResultList_Interceptor_ListMixin: function __SpeechRecognitionResultList_Interceptor_ListMixin() {
    },
    __SpeechRecognitionResultList_Interceptor_ListMixin_ImmutableListMixin: function __SpeechRecognitionResultList_Interceptor_ListMixin_ImmutableListMixin() {
    },
    __StyleSheetList_Interceptor_ListMixin: function __StyleSheetList_Interceptor_ListMixin() {
    },
    __StyleSheetList_Interceptor_ListMixin_ImmutableListMixin: function __StyleSheetList_Interceptor_ListMixin_ImmutableListMixin() {
    },
    _convertNativeToDart_Value(value) {
      var values, i;
      if (value == null)
        return value;
      if (typeof value == "string" || typeof value == "number" || A._isBool(value))
        return value;
      if (A.isJavaScriptSimpleObject(value))
        return A.convertNativeToDart_Dictionary(value);
      if (Array.isArray(value)) {
        values = [];
        for (i = 0; i < value.length; ++i)
          values.push(A._convertNativeToDart_Value(value[i]));
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      return value;
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    convertNativeToDart_Dictionary(object) {
      var dict, keys, t1, _i, key;
      if (object == null)
        return null;
      dict = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic);
      keys = Object.getOwnPropertyNames(object);
      for (t1 = keys.length, _i = 0; _i < keys.length; keys.length === t1 || (0, A.throwConcurrentModificationError)(keys), ++_i) {
        key = keys[_i];
        dict.$indexSet(0, key, A._convertNativeToDart_Value(object[key]));
      }
      return dict;
    },
    _convertDartToNative_Value(value) {
      var array;
      if (value == null)
        return value;
      if (typeof value == "string" || typeof value == "number" || A._isBool(value))
        return value;
      if (type$.Map_dynamic_dynamic._is(value))
        return A.convertDartToNative_Dictionary(value);
      if (type$.List_dynamic._is(value)) {
        array = [];
        J.forEach$1$ax(value, new A._convertDartToNative_Value_closure(array));
        value = array;
      }
      return value;
    },
    convertDartToNative_Dictionary(dict) {
      var object = {};
      J.forEach$1$ax(dict, new A.convertDartToNative_Dictionary_closure(object));
      return object;
    },
    isJavaScriptSimpleObject(value) {
      var proto = Object.getPrototypeOf(value);
      return proto === Object.prototype || proto === null;
    },
    Device_userAgent() {
      return window.navigator.userAgent;
    },
    _StructuredClone: function _StructuredClone() {
    },
    _StructuredClone_walk_closure: function _StructuredClone_walk_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    _StructuredClone_walk_closure0: function _StructuredClone_walk_closure0(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    _AcceptStructuredClone: function _AcceptStructuredClone() {
    },
    _AcceptStructuredClone_walk_closure: function _AcceptStructuredClone_walk_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    _convertDartToNative_Value_closure: function _convertDartToNative_Value_closure(t0) {
      this.array = t0;
    },
    convertDartToNative_Dictionary_closure: function convertDartToNative_Dictionary_closure(t0) {
      this.object = t0;
    },
    _StructuredCloneDart2Js: function _StructuredCloneDart2Js(t0, t1) {
      this.values = t0;
      this.copies = t1;
    },
    _AcceptStructuredCloneDart2Js: function _AcceptStructuredCloneDart2Js(t0, t1) {
      this.values = t0;
      this.copies = t1;
      this.mustCopy = false;
    },
    FilteredElementList0: function FilteredElementList0(t0, t1) {
      this._html_common$_node = t0;
      this._html_common$_childNodes = t1;
    },
    FilteredElementList__iterable_closure: function FilteredElementList__iterable_closure() {
    },
    FilteredElementList__iterable_closure0: function FilteredElementList__iterable_closure0() {
    },
    FilteredElementList_removeRange_closure0: function FilteredElementList_removeRange_closure0() {
    },
    Cursor: function Cursor() {
    },
    CursorWithValue: function CursorWithValue() {
    },
    Database: function Database() {
    },
    Index: function Index() {
    },
    KeyRange: function KeyRange() {
    },
    ObjectStore: function ObjectStore() {
    },
    Observation: function Observation() {
    },
    VersionChangeEvent: function VersionChangeEvent() {
    },
    _File__exists(namespace, path) {
      throw A.wrapException(A.UnsupportedError$("File._exists"));
    },
    _File__lengthFromPath(namespace, path) {
      throw A.wrapException(A.UnsupportedError$("File._lengthFromPath"));
    },
    _Namespace__namespace() {
      throw A.wrapException(A.UnsupportedError$("_Namespace"));
    },
    _Namespace__namespacePointer() {
      throw A.wrapException(A.UnsupportedError$("_Namespace"));
    },
    _Platform__operatingSystem() {
      throw A.wrapException(A.UnsupportedError$("Platform._operatingSystem"));
    },
    Process_run(executable, $arguments) {
      throw A.wrapException(A.UnsupportedError$("Process.run"));
    },
    _exceptionFromResponse(response, message, path) {
      var t1 = J.getInterceptor$asx(response);
      switch (t1.$index(response, 0)) {
        case 1:
          return new A.ArgumentError(false, null, null, message + ": " + path);
        case 2:
          return new A.FileSystemException(message, path, new A.OSError(t1.$index(response, 2), t1.$index(response, 1)));
        case 3:
          return new A.FileSystemException("File closed", path, null);
        default:
          return new A._Exception("Unknown error");
      }
    },
    File_File(path) {
      var t1;
      A.IOOverrides_current();
      A.ArgumentError_checkNotNull(path, "path");
      t1 = A.FileSystemEntity__toNullTerminatedUtf8Array(B.C_Utf8Encoder.convert$1(path));
      return new A._File(path, t1);
    },
    FileSystemException$(message, path, osError) {
      return new A.FileSystemException(message, path, osError);
    },
    _File__namespacePointer() {
      return A._Namespace__namespacePointer();
    },
    _File__dispatchWithNamespace(request, data) {
      data[0] = A._File__namespacePointer();
    },
    FileSystemEntity__toNullTerminatedUtf8Array(l) {
      var t2, tmp,
        t1 = l.length;
      if (t1 !== 0)
        t2 = !B.NativeUint8List_methods.get$isEmpty(l) && !J.$eq$(B.NativeUint8List_methods.get$last(l), 0);
      else
        t2 = true;
      if (t2) {
        tmp = new Uint8Array(t1 + 1);
        B.NativeUint8List_methods.setRange$3(tmp, 0, t1, l);
        return tmp;
      } else
        return l;
    },
    IOOverrides_current() {
      var t1 = $.Zone__current.$index(0, $.$get$_ioOverridesToken());
      return t1 == null ? null : t1;
    },
    _Platform_operatingSystem() {
      return A._Platform__operatingSystem();
    },
    OSError: function OSError(t0, t1) {
      this.message = t0;
      this.errorCode = t1;
    },
    FileMode: function FileMode(t0) {
      this._io$_mode = t0;
    },
    FileSystemException: function FileSystemException(t0, t1, t2) {
      this.message = t0;
      this.path = t1;
      this.osError = t2;
    },
    _FileStream: function _FileStream(t0, t1, t2, t3) {
      var _ = this;
      _.___FileStream__controller = $;
      _._io$_path = t0;
      _.___FileStream__openedFile = $;
      _._io$_position = t1;
      _._io$_end = t2;
      _._closeCompleter = t3;
      _._unsubscribed = false;
      _._readInProgress = true;
      _._atEnd = _._io$_closed = false;
    },
    _FileStream_listen_closure: function _FileStream_listen_closure(t0) {
      this.$this = t0;
    },
    _FileStream__closeFile_done: function _FileStream__closeFile_done(t0) {
      this.$this = t0;
    },
    _FileStream__readBlock_closure: function _FileStream__readBlock_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    _FileStream__readBlock_closure0: function _FileStream__readBlock_closure0(t0) {
      this.$this = t0;
    },
    _FileStream__start_onReady: function _FileStream__start_onReady(t0) {
      this.$this = t0;
    },
    _FileStream__start_onOpenFile: function _FileStream__start_onOpenFile(t0, t1) {
      this.$this = t0;
      this.onReady = t1;
    },
    _FileStream__start_onOpenFile_closure: function _FileStream__start_onOpenFile_closure(t0) {
      this.$this = t0;
    },
    _FileStream__start_openFailed: function _FileStream__start_openFailed(t0) {
      this.$this = t0;
    },
    _File: function _File(t0, t1) {
      this._io$_path = t0;
      this._rawPath = t1;
    },
    _File_open_closure: function _File_open_closure(t0) {
      this.$this = t0;
    },
    _File_length_closure: function _File_length_closure(t0) {
      this.$this = t0;
    },
    _File_readAsBytes_readDataChunked: function _File_readAsBytes_readDataChunked() {
    },
    _File_readAsBytes_readDataChunked_read: function _File_readAsBytes_readDataChunked_read(t0, t1, t2) {
      this.file = t0;
      this.builder = t1;
      this.completer = t2;
    },
    _File_readAsBytes_readDataChunked_read_closure: function _File_readAsBytes_readDataChunked_read_closure(t0, t1, t2) {
      this.builder = t0;
      this.read = t1;
      this.completer = t2;
    },
    _File_readAsBytes_closure: function _File_readAsBytes_closure(t0) {
      this.readDataChunked = t0;
    },
    _File_readAsBytes__closure: function _File_readAsBytes__closure(t0, t1) {
      this.readDataChunked = t0;
      this.file = t1;
    },
    _RandomAccessFile_close_closure: function _RandomAccessFile_close_closure(t0) {
      this.$this = t0;
    },
    _RandomAccessFile_read_closure: function _RandomAccessFile_read_closure(t0) {
      this.$this = t0;
    },
    _RandomAccessFile_setPosition_closure: function _RandomAccessFile_setPosition_closure(t0) {
      this.$this = t0;
    },
    _RandomAccessFile_length_closure: function _RandomAccessFile_length_closure(t0) {
      this.$this = t0;
    },
    FileSystemEntity: function FileSystemEntity() {
    },
    SystemEncoding: function SystemEncoding() {
    },
    _callDartFunction(callback, captureThis, $self, $arguments) {
      var arguments0, t1;
      if (captureThis) {
        arguments0 = [$self];
        B.JSArray_methods.addAll$1(arguments0, $arguments);
        $arguments = arguments0;
      }
      t1 = type$.dynamic;
      return A._convertToJS(A.Function_apply(callback, A.List_List$from(J.map$1$1$ax($arguments, A.js___convertToDart$closure(), t1), true, t1), null));
    },
    JsObject_JsObject($constructor) {
      var t1 = A._wrapToDart(new (A._convertToJS($constructor))());
      return t1;
    },
    JsObject_JsObject$jsify(object) {
      return A._wrapToDart(A.JsObject__convertDataTree(object));
    },
    JsObject__convertDataTree(data) {
      return new A.JsObject__convertDataTree__convert(new A._IdentityHashMap(type$._IdentityHashMap_dynamic_dynamic)).call$1(data);
    },
    JsArray__checkRange(start, end, $length) {
      var _null = null;
      if (start < 0 || start > $length)
        throw A.wrapException(A.RangeError$range(start, 0, $length, _null, _null));
      if (end < start || end > $length)
        throw A.wrapException(A.RangeError$range(end, start, $length, _null, _null));
    },
    _castToJsObject(o) {
      return o;
    },
    _defineProperty(o, $name, value) {
      var exception;
      try {
        if (Object.isExtensible(o) && !Object.prototype.hasOwnProperty.call(o, $name)) {
          Object.defineProperty(o, $name, {value: value});
          return true;
        }
      } catch (exception) {
      }
      return false;
    },
    _getOwnProperty(o, $name) {
      if (Object.prototype.hasOwnProperty.call(o, $name))
        return o[$name];
      return null;
    },
    _convertToJS(o) {
      if (o == null || typeof o == "string" || typeof o == "number" || A._isBool(o))
        return o;
      if (o instanceof A.JsObject)
        return o._jsObject;
      if (A.isBrowserObject(o))
        return o;
      if (type$.TypedData._is(o))
        return o;
      if (o instanceof A.DateTime)
        return A.Primitives_lazyAsJsDate(o);
      if (type$.Function._is(o))
        return A._getJsProxy(o, "$dart_jsFunction", new A._convertToJS_closure());
      return A._getJsProxy(o, "_$dart_jsObject", new A._convertToJS_closure0($.$get$_dartProxyCtor()));
    },
    _getJsProxy(o, propertyName, createProxy) {
      var jsProxy = A._getOwnProperty(o, propertyName);
      if (jsProxy == null) {
        jsProxy = createProxy.call$1(o);
        A._defineProperty(o, propertyName, jsProxy);
      }
      return jsProxy;
    },
    _convertToDart(o) {
      if (o == null || typeof o == "string" || typeof o == "number" || typeof o == "boolean")
        return o;
      else if (o instanceof Object && A.isBrowserObject(o))
        return o;
      else if (o instanceof Object && type$.TypedData._is(o))
        return o;
      else if (o instanceof Date)
        return A.DateTime$fromMillisecondsSinceEpoch(o.getTime(), false);
      else if (o.constructor === $.$get$_dartProxyCtor())
        return o.o;
      else
        return A._wrapToDart(o);
    },
    _wrapToDart(o) {
      if (typeof o == "function")
        return A._getDartProxy(o, $.$get$DART_CLOSURE_PROPERTY_NAME(), new A._wrapToDart_closure());
      if (o instanceof Array)
        return A._getDartProxy(o, $.$get$_DART_OBJECT_PROPERTY_NAME(), new A._wrapToDart_closure0());
      return A._getDartProxy(o, $.$get$_DART_OBJECT_PROPERTY_NAME(), new A._wrapToDart_closure1());
    },
    _getDartProxy(o, propertyName, createProxy) {
      var dartProxy = A._getOwnProperty(o, propertyName);
      if (dartProxy == null || !(o instanceof Object)) {
        dartProxy = createProxy.call$1(o);
        A._defineProperty(o, propertyName, dartProxy);
      }
      return dartProxy;
    },
    _convertDartFunctionFast(f) {
      var ret,
        existing = f.$dart_jsFunction;
      if (existing != null)
        return existing;
      ret = function(_call, f) {
        return function() {
          return _call(f, Array.prototype.slice.apply(arguments));
        };
      }(A._callDartFunctionFast, f);
      ret[$.$get$DART_CLOSURE_PROPERTY_NAME()] = f;
      f.$dart_jsFunction = ret;
      return ret;
    },
    _callDartFunctionFast(callback, $arguments) {
      return A.Function_apply(callback, $arguments, null);
    },
    allowInterop(f) {
      if (typeof f == "function")
        return f;
      else
        return A._convertDartFunctionFast(f);
    },
    JsObject__convertDataTree__convert: function JsObject__convertDataTree__convert(t0) {
      this._convertedObjects = t0;
    },
    _convertToJS_closure: function _convertToJS_closure() {
    },
    _convertToJS_closure0: function _convertToJS_closure0(t0) {
      this.ctor = t0;
    },
    _wrapToDart_closure: function _wrapToDart_closure() {
    },
    _wrapToDart_closure0: function _wrapToDart_closure0() {
    },
    _wrapToDart_closure1: function _wrapToDart_closure1() {
    },
    JsObject: function JsObject(t0) {
      this._jsObject = t0;
    },
    JsFunction: function JsFunction(t0) {
      this._jsObject = t0;
    },
    JsArray: function JsArray(t0, t1) {
      this._jsObject = t0;
      this.$ti = t1;
    },
    _JsArray_JsObject_ListMixin: function _JsArray_JsObject_ListMixin() {
    },
    hasProperty(o, $name) {
      return $name in o;
    },
    getProperty(o, $name) {
      return o[$name];
    },
    callMethod(o, method, args) {
      return o[method].apply(o, args);
    },
    _callMethodUnchecked0(o, method) {
      return o[method]();
    },
    _callMethodUnchecked1(o, method, arg1) {
      return o[method](arg1);
    },
    promiseToFuture(jsPromise, $T) {
      var t1 = new A._Future($.Zone__current, $T._eval$1("_Future<0>")),
        completer = new A._AsyncCompleter(t1, $T._eval$1("_AsyncCompleter<0>"));
      jsPromise.then(A.convertDartClosureToJS(new A.promiseToFuture_closure(completer), 1), A.convertDartClosureToJS(new A.promiseToFuture_closure0(completer), 1));
      return t1;
    },
    NullRejectionException: function NullRejectionException(t0) {
      this.isUndefined = t0;
    },
    promiseToFuture_closure: function promiseToFuture_closure(t0) {
      this.completer = t0;
    },
    promiseToFuture_closure0: function promiseToFuture_closure0(t0) {
      this.completer = t0;
    },
    max0(a, b) {
      return Math.max(A.checkNum(a), A.checkNum(b));
    },
    log(x) {
      return Math.log(x);
    },
    Random_Random(seed) {
      var t1;
      if (seed == null)
        t1 = B.C__JSRandom;
      else {
        t1 = new A._Random();
        t1._Random$1(seed);
      }
      return t1;
    },
    _clampToZero(value) {
      if (value === -1 / 0)
        return 0;
      return -value * 0;
    },
    _JSRandom: function _JSRandom() {
    },
    _Random: function _Random() {
      this._hi = this._lo = 0;
    },
    _JSSecureRandom: function _JSSecureRandom(t0) {
      this._math$_buffer = t0;
    },
    Point: function Point(t0, t1, t2) {
      this.x = t0;
      this.y = t1;
      this.$ti = t2;
    },
    _RectangleBase: function _RectangleBase() {
    },
    MutableRectangle: function MutableRectangle(t0, t1, t2, t3, t4) {
      var _ = this;
      _.left = t0;
      _.top = t1;
      _._math$_width = t2;
      _._math$_height = t3;
      _.$ti = t4;
    },
    Angle: function Angle() {
    },
    GraphicsElement: function GraphicsElement() {
    },
    Length: function Length() {
    },
    LengthList: function LengthList() {
    },
    Number: function Number() {
    },
    NumberList: function NumberList() {
    },
    PointList: function PointList() {
    },
    Rect0: function Rect0() {
    },
    ScriptElement0: function ScriptElement0() {
    },
    StringList: function StringList() {
    },
    SvgElement: function SvgElement() {
    },
    SvgSvgElement: function SvgSvgElement() {
    },
    Transform0: function Transform0() {
    },
    TransformList: function TransformList() {
    },
    _LengthList_Interceptor_ListMixin: function _LengthList_Interceptor_ListMixin() {
    },
    _LengthList_Interceptor_ListMixin_ImmutableListMixin: function _LengthList_Interceptor_ListMixin_ImmutableListMixin() {
    },
    _NumberList_Interceptor_ListMixin: function _NumberList_Interceptor_ListMixin() {
    },
    _NumberList_Interceptor_ListMixin_ImmutableListMixin: function _NumberList_Interceptor_ListMixin_ImmutableListMixin() {
    },
    _StringList_Interceptor_ListMixin: function _StringList_Interceptor_ListMixin() {
    },
    _StringList_Interceptor_ListMixin_ImmutableListMixin: function _StringList_Interceptor_ListMixin_ImmutableListMixin() {
    },
    _TransformList_Interceptor_ListMixin: function _TransformList_Interceptor_ListMixin() {
    },
    _TransformList_Interceptor_ListMixin_ImmutableListMixin: function _TransformList_Interceptor_ListMixin_ImmutableListMixin() {
    },
    Uint64List_Uint64List($length) {
      throw A.wrapException(A.UnsupportedError$("Uint64List not supported on the web."));
    },
    ByteData_ByteData$view(buffer, offsetInBytes, $length) {
      return A.NativeByteData_NativeByteData$view(buffer, offsetInBytes, $length);
    },
    Endian: function Endian() {
    },
    PictureRecorder_PictureRecorder() {
      var t1 = A._detectRenderer();
      if (t1)
        return new A.CkPictureRecorder();
      else
        return new A.EnginePictureRecorder();
    },
    Canvas_Canvas(recorder, cullRect) {
      var _s62_ = '"recorder" must not already be associated with another Canvas.',
        t1 = A._detectRenderer();
      if (t1) {
        if (recorder.get$isRecording())
          A.throwExpression(A.ArgumentError$(_s62_, null));
        if (cullRect == null)
          cullRect = B.Rect_aha;
        return new A.CanvasKitCanvas(type$.CkPictureRecorder._as(recorder).beginRecording$1(0, cullRect));
      } else {
        type$.EnginePictureRecorder._as(recorder);
        if (recorder._isRecording)
          A.throwExpression(A.ArgumentError$(_s62_, null));
        return new A.SurfaceCanvas(recorder.beginRecording$1(0, cullRect == null ? B.Rect_aha : cullRect));
      }
    },
    SceneBuilder_SceneBuilder() {
      var t2, t3,
        t1 = A._detectRenderer();
      if (t1) {
        t1 = new A.RootLayer(A._setArrayType([], type$.JSArray_Layer), B.Rect_0_0_0_0);
        t2 = new A.LayerSceneBuilder(t1);
        t2.__LayerSceneBuilder_currentLayer = t1;
        return t2;
      } else {
        t1 = A._setArrayType([], type$.JSArray_PersistedContainerSurface);
        t2 = $.SurfaceSceneBuilder__lastFrameScene;
        t3 = A._setArrayType([], type$.JSArray_PersistedSurface);
        t2 = t2 != null && t2.__engine$_state === B.PersistedSurfaceState_1 ? t2 : null;
        t2 = new A.FrameReference(t2, type$.FrameReference_PersistedSurface);
        $.frameReferences.push(t2);
        t2 = new A.PersistedScene(t3, t2, B.PersistedSurfaceState_0);
        t2.transform = A.Matrix4$identity();
        t1.push(t2);
        return new A.SurfaceSceneBuilder(t1);
      }
    },
    Offset$(dx, dy) {
      return new A.Offset(dx, dy);
    },
    Offset_lerp(a, b, t) {
      if (b == null)
        if (a == null)
          return null;
        else
          return a.$mul(0, 1 - t);
      else if (a == null)
        return b.$mul(0, t);
      else
        return new A.Offset(A._lerpDouble(a._dx, b._dx, t), A._lerpDouble(a._dy, b._dy, t));
    },
    Size_lerp(a, b, t) {
      if (b == null)
        if (a == null)
          return null;
        else
          return a.$mul(0, 1 - t);
      else if (a == null)
        return b.$mul(0, t);
      else
        return new A.Size(A._lerpDouble(a._dx, b._dx, t), A._lerpDouble(a._dy, b._dy, t));
    },
    Rect$fromCircle(center, radius) {
      var t1 = center._dx,
        t2 = radius * 2 / 2,
        t3 = center._dy;
      return new A.Rect(t1 - t2, t3 - t2, t1 + t2, t3 + t2);
    },
    Rect$fromCenter(center, height, width) {
      var t1 = center._dx,
        t2 = width / 2,
        t3 = center._dy,
        t4 = height / 2;
      return new A.Rect(t1 - t2, t3 - t4, t1 + t2, t3 + t4);
    },
    Rect$fromPoints(a, b) {
      var t1 = a._dx,
        t2 = b._dx,
        t3 = a._dy,
        t4 = b._dy;
      return new A.Rect(Math.min(t1, t2), Math.min(t3, t4), Math.max(t1, t2), Math.max(t3, t4));
    },
    Rect_lerp(a, b, t) {
      var k, t1, t2, t3, t4;
      if (b == null)
        if (a == null)
          return null;
        else {
          k = 1 - t;
          return new A.Rect(a.left * k, a.top * k, a.right * k, a.bottom * k);
        }
      else {
        t1 = b.left;
        t2 = b.top;
        t3 = b.right;
        t4 = b.bottom;
        if (a == null)
          return new A.Rect(t1 * t, t2 * t, t3 * t, t4 * t);
        else
          return new A.Rect(A._lerpDouble(a.left, t1, t), A._lerpDouble(a.top, t2, t), A._lerpDouble(a.right, t3, t), A._lerpDouble(a.bottom, t4, t));
      }
    },
    Radius_lerp(a, b, t) {
      var k, t1, t2;
      if (b == null)
        if (a == null)
          return null;
        else {
          k = 1 - t;
          return new A.Radius(a.x * k, a.y * k);
        }
      else {
        t1 = b.x;
        t2 = b.y;
        if (a == null)
          return new A.Radius(t1 * t, t2 * t);
        else
          return new A.Radius(A._lerpDouble(a.x, t1, t), A._lerpDouble(a.y, t2, t));
      }
    },
    RRect$fromRectXY(rect, radiusX, radiusY) {
      return new A.RRect(rect.left, rect.top, rect.right, rect.bottom, radiusX, radiusY, radiusX, radiusY, radiusX, radiusY, radiusX, radiusY, radiusX === radiusY);
    },
    RRect$fromRectAndRadius(rect, radius) {
      var t1 = radius.x,
        t2 = radius.y;
      return new A.RRect(rect.left, rect.top, rect.right, rect.bottom, t1, t2, t1, t2, t1, t2, t1, t2, t1 === t2);
    },
    RRect$fromRectAndCorners(rect, bottomLeft, bottomRight, topLeft, topRight) {
      var t1 = bottomLeft.x,
        t2 = bottomLeft.y,
        t3 = bottomRight.x,
        t4 = bottomRight.y,
        t5 = topLeft.x,
        t6 = topLeft.y,
        t7 = topRight.x,
        t8 = topRight.y,
        t9 = t5 === t6 && t5 === t7 && t5 === t8 && t5 === t1 && t5 === t2 && t5 === t3 && t5 === t4;
      return new A.RRect(rect.left, rect.top, rect.right, rect.bottom, t5, t6, t7, t8, t3, t4, t1, t2, t9);
    },
    _Jenkins_combine(hash, o) {
      hash = hash + J.get$hashCode$(o) & 536870911;
      hash = hash + ((hash & 524287) << 10) & 536870911;
      return hash ^ hash >>> 6;
    },
    _Jenkins_finish(hash) {
      hash = hash + ((hash & 67108863) << 3) & 536870911;
      hash ^= hash >>> 11;
      return hash + ((hash & 16383) << 15) & 536870911;
    },
    hashValues(arg01, arg02, arg03, arg04, arg05, arg06, arg07, arg08, arg09, arg10, arg11, arg12, arg13, arg14, arg15, arg16, arg17, arg18, arg19, arg20) {
      var result = A._Jenkins_combine(A._Jenkins_combine(0, arg01), arg02);
      if (!J.$eq$(arg03, B.C__HashEnd)) {
        result = A._Jenkins_combine(result, arg03);
        if (!J.$eq$(arg04, B.C__HashEnd)) {
          result = A._Jenkins_combine(result, arg04);
          if (!J.$eq$(arg05, B.C__HashEnd)) {
            result = A._Jenkins_combine(result, arg05);
            if (!J.$eq$(arg06, B.C__HashEnd)) {
              result = A._Jenkins_combine(result, arg06);
              if (!J.$eq$(arg07, B.C__HashEnd)) {
                result = A._Jenkins_combine(result, arg07);
                if (!J.$eq$(arg08, B.C__HashEnd)) {
                  result = A._Jenkins_combine(result, arg08);
                  if (!J.$eq$(arg09, B.C__HashEnd)) {
                    result = A._Jenkins_combine(result, arg09);
                    if (!J.$eq$(arg10, B.C__HashEnd)) {
                      result = A._Jenkins_combine(result, arg10);
                      if (!J.$eq$(arg11, B.C__HashEnd)) {
                        result = A._Jenkins_combine(result, arg11);
                        if (!J.$eq$(arg12, B.C__HashEnd)) {
                          result = A._Jenkins_combine(result, arg12);
                          if (!J.$eq$(arg13, B.C__HashEnd)) {
                            result = A._Jenkins_combine(result, arg13);
                            if (!J.$eq$(arg14, B.C__HashEnd)) {
                              result = A._Jenkins_combine(result, arg14);
                              if (!J.$eq$(arg15, B.C__HashEnd)) {
                                result = A._Jenkins_combine(result, arg15);
                                if (!J.$eq$(arg16, B.C__HashEnd)) {
                                  result = A._Jenkins_combine(result, arg16);
                                  if (!J.$eq$(arg17, B.C__HashEnd)) {
                                    result = A._Jenkins_combine(result, arg17);
                                    if (!J.$eq$(arg18, B.C__HashEnd)) {
                                      result = A._Jenkins_combine(result, arg18);
                                      if (!J.$eq$(arg19, B.C__HashEnd)) {
                                        result = A._Jenkins_combine(result, arg19);
                                        if (!J.$eq$(arg20, B.C__HashEnd))
                                          result = A._Jenkins_combine(result, arg20);
                                      }
                                    }
                                  }
                                }
                              }
                            }
                          }
                        }
                      }
                    }
                  }
                }
              }
            }
          }
        }
      }
      return A._Jenkins_finish(result);
    },
    hashList($arguments) {
      var t1, result, _i;
      if ($arguments != null)
        for (t1 = $arguments.length, result = 0, _i = 0; _i < $arguments.length; $arguments.length === t1 || (0, A.throwConcurrentModificationError)($arguments), ++_i)
          result = A._Jenkins_combine(result, $arguments[_i]);
      else
        result = 0;
      return A._Jenkins_finish(result);
    },
    webOnlyInitializePlatform() {
      var initializationFuture = A._initializePlatform(null);
      A.scheduleMicrotask(new A.webOnlyInitializePlatform_closure());
      return initializationFuture;
    },
    _initializePlatform(assetManager) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        t1;
      var $async$_initializePlatform = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              A.initializeEngine();
              t1 = A._detectRenderer();
              $async$goto = t1 ? 2 : 3;
              break;
            case 2:
              // then
              $async$goto = 4;
              return A._asyncAwait(A.initializeCanvasKit(), $async$_initializePlatform);
            case 4:
              // returning from await.
            case 3:
              // join
              $async$goto = 5;
              return A._asyncAwait(A.webOnlySetAssetManager(B.C_AssetManager), $async$_initializePlatform);
            case 5:
              // returning from await.
              t1 = A._detectRenderer();
              $async$goto = t1 ? 6 : 8;
              break;
            case 6:
              // then
              $async$goto = 9;
              return A._asyncAwait($._skiaFontCollection.ensureFontsLoaded$0(), $async$_initializePlatform);
            case 9:
              // returning from await.
              // goto join
              $async$goto = 7;
              break;
            case 8:
              // else
              $async$goto = 10;
              return A._asyncAwait($._fontCollection.ensureFontsLoaded$0(), $async$_initializePlatform);
            case 10:
              // returning from await.
            case 7:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_initializePlatform, $async$completer);
    },
    webOnlySetAssetManager(assetManager) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, t1, t2;
      var $async$webOnlySetAssetManager = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              if (assetManager === $._assetManager) {
                // goto return
                $async$goto = 1;
                break;
              }
              $._assetManager = assetManager;
              t1 = A._detectRenderer();
              if (t1) {
                if ($._skiaFontCollection == null)
                  $._skiaFontCollection = new A.SkiaFontCollection(A._setArrayType([], type$.JSArray_Future_nullable_RegisteredFont), A._setArrayType([], type$.JSArray_RegisteredFont), A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.List_SkFont));
              } else {
                t1 = $._fontCollection;
                if (t1 == null)
                  t1 = $._fontCollection = new A.FontCollection();
                t1._testFontManager = t1._assetFontManager = null;
                if ($.$get$supportsFontsClearApi())
                  document.fonts.clear();
              }
              $async$goto = $._assetManager != null ? 3 : 4;
              break;
            case 3:
              // then
              t1 = A._detectRenderer();
              t2 = $._assetManager;
              $async$goto = t1 ? 5 : 7;
              break;
            case 5:
              // then
              t1 = $._skiaFontCollection;
              t1.toString;
              t2.toString;
              $async$goto = 8;
              return A._asyncAwait(t1.registerFonts$1(t2), $async$webOnlySetAssetManager);
            case 8:
              // returning from await.
              // goto join
              $async$goto = 6;
              break;
            case 7:
              // else
              t1 = $._fontCollection;
              t1.toString;
              t2.toString;
              $async$goto = 9;
              return A._asyncAwait(t1.registerFonts$1(t2), $async$webOnlySetAssetManager);
            case 9:
              // returning from await.
            case 6:
              // join
            case 4:
              // join
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$webOnlySetAssetManager, $async$completer);
    },
    KeyData__typeToString(type) {
      switch (type.index) {
        case 1:
          return "up";
        case 0:
          return "down";
        case 2:
          return "repeat";
      }
    },
    lerpDouble(a, b, t) {
      var t1;
      if (a != b)
        if ((a == null ? null : isNaN(a)) === true)
          t1 = (b == null ? null : isNaN(b)) === true;
        else
          t1 = false;
      else
        t1 = true;
      if (t1)
        return a == null ? null : a;
      if (a == null)
        a = 0;
      if (b == null)
        b = 0;
      return a * (1 - t) + b * t;
    },
    _lerpDouble(a, b, t) {
      return a * (1 - t) + b * t;
    },
    _lerpInt(a, b, t) {
      return a * (1 - t) + b * t;
    },
    _scaleAlpha(a, factor) {
      return A.Color$fromARGB(A.clampInt(B.JSNumber_methods.round$0((a.get$value(a) >>> 24 & 255) * factor), 0, 255), a.get$value(a) >>> 16 & 255, a.get$value(a) >>> 8 & 255, a.get$value(a) & 255);
    },
    Color$(value) {
      return new A.Color(value >>> 0);
    },
    Color$fromARGB(a, r, g, b) {
      return new A.Color(((a & 255) << 24 | (r & 255) << 16 | (g & 255) << 8 | b & 255) >>> 0);
    },
    Color$fromRGBO(r, g, b, opacity) {
      return new A.Color(((B.JSNumber_methods._tdivFast$1(opacity * 255, 1) & 255) << 24 | (r & 255) << 16 | (g & 255) << 8 | b & 255) >>> 0);
    },
    Color__linearizeColorComponent(component) {
      if (component <= 0.03928)
        return component / 12.92;
      return Math.pow((component + 0.055) / 1.055, 2.4);
    },
    Color_lerp(a, b, t) {
      if (b == null)
        if (a == null)
          return null;
        else
          return A._scaleAlpha(a, 1 - t);
      else if (a == null)
        return A._scaleAlpha(b, t);
      else
        return A.Color$fromARGB(A.clampInt(B.JSNumber_methods.toInt$0(A._lerpInt(a.get$value(a) >>> 24 & 255, b.get$value(b) >>> 24 & 255, t)), 0, 255), A.clampInt(B.JSNumber_methods.toInt$0(A._lerpInt(a.get$value(a) >>> 16 & 255, b.get$value(b) >>> 16 & 255, t)), 0, 255), A.clampInt(B.JSNumber_methods.toInt$0(A._lerpInt(a.get$value(a) >>> 8 & 255, b.get$value(b) >>> 8 & 255, t)), 0, 255), A.clampInt(B.JSNumber_methods.toInt$0(A._lerpInt(a.get$value(a) & 255, b.get$value(b) & 255, t)), 0, 255));
    },
    Color_alphaBlend(foreground, background) {
      var invAlpha, backAlpha, outAlpha,
        alpha = foreground.get$value(foreground) >>> 24 & 255;
      if (alpha === 0)
        return background;
      invAlpha = 255 - alpha;
      backAlpha = background.get$value(background) >>> 24 & 255;
      if (backAlpha === 255)
        return A.Color$fromARGB(255, B.JSInt_methods._tdivFast$1(alpha * (foreground.get$value(foreground) >>> 16 & 255) + invAlpha * (background.get$value(background) >>> 16 & 255), 255), B.JSInt_methods._tdivFast$1(alpha * (foreground.get$value(foreground) >>> 8 & 255) + invAlpha * (background.get$value(background) >>> 8 & 255), 255), B.JSInt_methods._tdivFast$1(alpha * (foreground.get$value(foreground) & 255) + invAlpha * (background.get$value(background) & 255), 255));
      else {
        backAlpha = B.JSInt_methods._tdivFast$1(backAlpha * invAlpha, 255);
        outAlpha = alpha + backAlpha;
        return A.Color$fromARGB(outAlpha, B.JSInt_methods.$tdiv((foreground.get$value(foreground) >>> 16 & 255) * alpha + (background.get$value(background) >>> 16 & 255) * backAlpha, outAlpha), B.JSInt_methods.$tdiv((foreground.get$value(foreground) >>> 8 & 255) * alpha + (background.get$value(background) >>> 8 & 255) * backAlpha, outAlpha), B.JSInt_methods.$tdiv((foreground.get$value(foreground) & 255) * alpha + (background.get$value(background) & 255) * backAlpha, outAlpha));
      }
    },
    Paint_Paint() {
      var t1 = A._detectRenderer();
      return t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
    },
    Gradient_Gradient$linear(from, to, colors, colorStops, tileMode, matrix4) {
      var matrix = matrix4 == null ? null : A.toMatrix32(matrix4),
        t1 = A._detectRenderer();
      if (t1) {
        t1 = new A.CkGradientLinear(from, to, colors, colorStops, tileMode, matrix);
        t1.ManagedSkiaObject$1(null, type$.SkShader);
      } else
        t1 = new A.GradientLinear(from, to, colors, colorStops, tileMode, matrix == null ? null : new A.FastMatrix32(matrix));
      return t1;
    },
    Gradient_Gradient$radial(center, radius, colors, colorStops, tileMode, matrix4, focal, focalRadius) {
      var matrix32, t1, _null = null;
      if (colors.length !== colorStops.length)
        A.throwExpression(A.ArgumentError$('"colors" and "colorStops" arguments must have equal length.', _null));
      matrix32 = matrix4 != null ? A.toMatrix32(matrix4) : _null;
      if (focal != null)
        t1 = focal.$eq(0, center) && focalRadius === 0;
      else
        t1 = true;
      if (t1) {
        t1 = A._detectRenderer();
        if (t1) {
          t1 = new A.CkGradientRadial(center, radius, colors, colorStops, tileMode, matrix32);
          t1.ManagedSkiaObject$1(_null, type$.SkShader);
        } else
          t1 = new A.GradientRadial(center, radius, colors, colorStops, tileMode, matrix32);
        return t1;
      } else {
        t1 = A._detectRenderer();
        if (t1) {
          t1 = new A.CkGradientConical(focal, focalRadius, center, radius, colors, colorStops, tileMode, matrix32);
          t1.ManagedSkiaObject$1(_null, type$.SkShader);
        } else
          t1 = new A.GradientConical(focal, focalRadius, center, radius, colors, colorStops, tileMode, matrix32);
        return t1;
      }
    },
    ImageFilter_ImageFilter$blur(sigmaX, sigmaY) {
      var t1 = A._detectRenderer();
      if (t1) {
        t1 = new A._CkBlurImageFilter(sigmaX, sigmaY, B.TileMode_0);
        t1.ManagedSkiaObject$1(null, type$.SkImageFilter);
        return t1;
      }
      return new A._BlurEngineImageFilter(sigmaX, sigmaY, B.TileMode_0);
    },
    instantiateImageCodec(list, allowUpscaling, targetHeight, targetWidth) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Codec),
        $async$returnValue, t1;
      var $async$instantiateImageCodec = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A._detectRenderer();
              if (t1) {
                $async$returnValue = A.CkAnimatedImage$decodeFromBytes(list, "encoded image bytes");
                // goto return
                $async$goto = 1;
                break;
              } else {
                $async$returnValue = new A.HtmlBlobCodec((self.URL || self.webkitURL).createObjectURL(A.Blob_Blob([list.buffer])), null);
                // goto return
                $async$goto = 1;
                break;
              }
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$instantiateImageCodec, $async$completer);
    },
    webOnlyInstantiateImageCodecFromUrl(uri, chunkCallback) {
      var t1 = A._detectRenderer();
      if (t1)
        return A.skiaInstantiateWebImageCodec(uri.toString$0(0), chunkCallback);
      else
        return A._futurize(new A.webOnlyInstantiateImageCodecFromUrl_closure(uri, chunkCallback), type$.Codec);
    },
    Shadow_convertRadiusToSigma(radius) {
      return radius > 0 ? radius * 0.57735 + 0.5 : 0;
    },
    Path_Path() {
      var t1 = A._detectRenderer();
      if (t1)
        return A.CkPath$();
      else
        return A.SurfacePath$();
    },
    PlatformConfiguration$(accessibilityFeatures, alwaysUse24HourFormat, defaultRouteName, locales, platformBrightness, semanticsEnabled, textScaleFactor) {
      return new A.PlatformConfiguration(accessibilityFeatures, false, semanticsEnabled, platformBrightness, textScaleFactor, locales, defaultRouteName);
    },
    PointerData$(buttons, change, device, distance, distanceMax, kind, obscured, orientation, physicalDeltaX, physicalDeltaY, physicalX, physicalY, platformData, pointerIdentifier, pressure, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, scrollDeltaX, scrollDeltaY, signalKind, size, synthesized, tilt, timeStamp) {
      return new A.PointerData(timeStamp, change, kind, signalKind, device, pointerIdentifier, physicalX, physicalY, physicalDeltaX, physicalDeltaY, buttons, false, synthesized, pressure, pressureMin, pressureMax, distance, distanceMax, size, radiusMajor, radiusMinor, radiusMin, radiusMax, orientation, tilt, platformData, scrollDeltaX, scrollDeltaY);
    },
    FontWeight_lerp(a, b, t) {
      var t2,
        t1 = a == null;
      if (t1 && b == null)
        return null;
      t1 = t1 ? null : a.index;
      if (t1 == null)
        t1 = 3;
      t2 = b == null ? null : b.index;
      t1 = A.lerpDouble(t1, t2 == null ? 3 : t2, t);
      t1.toString;
      return B.List_27p[A.clampInt(B.JSNumber_methods.round$0(t1), 0, 8)];
    },
    TextDecoration_TextDecoration$combine(decorations) {
      var t1, mask, _i;
      for (t1 = decorations.length, mask = 0, _i = 0; _i < t1; ++_i)
        mask |= decorations[_i]._mask;
      return new A.TextDecoration(mask);
    },
    TextStyle_TextStyle(background, color, decoration, decorationColor, decorationStyle, decorationThickness, fontFamily, fontFamilyFallback, fontFeatures, fontSize, fontStyle, fontWeight, foreground, height, leadingDistribution, letterSpacing, locale, shadows, textBaseline, wordSpacing) {
      var t1 = A._detectRenderer();
      if (t1) {
        t1 = type$.nullable_CkPaint;
        return A.CkTextStyle_CkTextStyle(t1._as(background), color, decoration, decorationColor, decorationStyle, decorationThickness, fontFamily, fontFamilyFallback, fontFeatures, fontSize, fontStyle, fontWeight, t1._as(foreground), height, leadingDistribution, letterSpacing, locale, shadows, textBaseline, wordSpacing);
      } else
        return A.EngineTextStyle$only(background, color, decoration, decorationColor, decorationStyle, decorationThickness, fontFamily, fontFamilyFallback, fontFeatures, fontSize, fontStyle, fontWeight, foreground, height, letterSpacing, locale, shadows, textBaseline, wordSpacing);
    },
    ParagraphStyle_ParagraphStyle(ellipsis, fontFamily, fontSize, fontStyle, fontWeight, height, locale, maxLines, strutStyle, textAlign, textDirection, textHeightBehavior) {
      var properties, t2, t3, skStrutStyle, t4, effectiveLeadingDistribution, skTextStyle, _null = null,
        t1 = A._detectRenderer();
      if (t1) {
        properties = A.SkParagraphStyleProperties$(_null);
        if (textAlign != null)
          properties.textAlign = $.$get$_skTextAligns()[textAlign.index];
        t1 = textDirection == null;
        if (!t1)
          properties.textDirection = $.$get$_skTextDirections()[textDirection.index];
        if (maxLines != null)
          properties.maxLines = maxLines;
        t2 = height != null;
        if (t2)
          properties.heightMultiplier = height;
        t3 = textHeightBehavior == null;
        if (!t3)
          properties.textHeightBehavior = $.$get$_skTextHeightBehaviors()[0];
        if (ellipsis != null)
          properties.ellipsis = ellipsis;
        if (strutStyle != null) {
          type$.CkStrutStyle._as(strutStyle);
          skStrutStyle = A.SkStrutStyleProperties$(_null);
          skStrutStyle.fontFamilies = A._getEffectiveFontFamilies(strutStyle._fontFamily, strutStyle._fontFamilyFallback);
          t4 = strutStyle._fontSize;
          if (t4 != null)
            skStrutStyle.fontSize = t4;
          t4 = strutStyle.__engine$_height;
          if (t4 != null)
            skStrutStyle.heightMultiplier = t4;
          effectiveLeadingDistribution = t3 ? _null : textHeightBehavior.leadingDistribution;
          switch (effectiveLeadingDistribution) {
            case null:
              break;
            case B.TextLeadingDistribution_1:
              skStrutStyle.halfLeading = true;
              break;
            case B.TextLeadingDistribution_0:
              skStrutStyle.halfLeading = false;
              break;
          }
          t4 = strutStyle._fontWeight;
          if (t4 != null || strutStyle._fontStyle != null)
            skStrutStyle.fontStyle = A.toSkFontStyle(t4, strutStyle._fontStyle);
          t4 = strutStyle._forceStrutHeight;
          if (t4 != null)
            skStrutStyle.forceStrutHeight = t4;
          skStrutStyle.strutEnabled = true;
          properties.strutStyle = skStrutStyle;
        }
        skTextStyle = A.SkTextStyleProperties$(_null);
        if (fontWeight != null || fontStyle != null)
          skTextStyle.fontStyle = A.toSkFontStyle(fontWeight, fontStyle);
        if (fontSize != null)
          skTextStyle.fontSize = fontSize;
        if (t2)
          skTextStyle.heightMultiplier = height;
        skTextStyle.fontFamilies = A._getEffectiveFontFamilies(fontFamily, _null);
        properties.textStyle = skTextStyle;
        t2 = J.ParagraphStyle$1$x($.__canvasKit._readField$0(), properties);
        t1 = t1 ? B.TextDirection_1 : textDirection;
        return new A.CkParagraphStyle(t2, t1, fontFamily, fontSize, height, fontWeight, fontStyle, t3 ? _null : textHeightBehavior.leadingDistribution);
      } else
        return new A.EngineParagraphStyle(textAlign, textDirection, fontWeight, fontStyle, maxLines, fontFamily, fontSize, height, textHeightBehavior, type$.nullable_EngineStrutStyle._as(strutStyle), ellipsis, locale);
    },
    StrutStyle_StrutStyle(fontFamily, fontFamilyFallback, fontSize, fontStyle, fontWeight, forceStrutHeight, height, leading) {
      var t1 = A._detectRenderer();
      if (t1)
        return new A.CkStrutStyle(fontFamily, fontFamilyFallback, fontSize, height, leading, fontWeight, fontStyle, forceStrutHeight, null);
      else
        return new A.EngineStrutStyle(fontFamily, fontFamilyFallback, fontSize, height, leading, fontWeight, fontStyle, forceStrutHeight, null);
    },
    ParagraphBuilder_ParagraphBuilder(style) {
      var t1 = A._detectRenderer();
      if (t1)
        return A.CkParagraphBuilder$(style);
      type$.EngineParagraphStyle._as(style);
      return new A.CanvasParagraphBuilder(new A.StringBuffer(""), style, A._setArrayType([], type$.JSArray_ParagraphSpan), A._setArrayType([], type$.JSArray_StyleNode), new A.RootStyleNode(style), A._setArrayType([], type$.JSArray_double));
    },
    PluginUtilities_getCallbackHandle(callback) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    PluginUtilities_getCallbackFromHandle(handle) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    _futurize(callbacker, $T) {
      var t1 = new A._Future($.Zone__current, $T._eval$1("_Future<0>")),
        error = callbacker.call$1(new A._futurize_closure(new A._SyncCompleter(t1, $T._eval$1("_SyncCompleter<0>")), $T));
      if (error != null)
        throw A.wrapException(A.Exception_Exception(error));
      return t1;
    },
    ClipOp: function ClipOp(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    VertexMode: function VertexMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    PathFillType: function PathFillType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _ChannelCallbackRecord: function _ChannelCallbackRecord(t0, t1) {
      this._callback = t0;
      this._ui$_zone = t1;
    },
    _StoredMessage: function _StoredMessage(t0, t1, t2) {
      this.data = t0;
      this._callback = t1;
      this._ui$_zone = t2;
    },
    _Channel: function _Channel(t0, t1) {
      var _ = this;
      _._ui$_queue = t0;
      _.debugEnableDiscardWarnings = true;
      _._capacity = t1;
      _._draining = false;
      _._channelCallbackRecord = null;
    },
    ChannelBuffers: function ChannelBuffers(t0) {
      this._channels = t0;
    },
    ChannelBuffers_push_closure: function ChannelBuffers_push_closure() {
    },
    ChannelBuffers_setListener_closure: function ChannelBuffers_setListener_closure() {
    },
    OffsetBase: function OffsetBase() {
    },
    Offset: function Offset(t0, t1) {
      this._dx = t0;
      this._dy = t1;
    },
    Size: function Size(t0, t1) {
      this._dx = t0;
      this._dy = t1;
    },
    Rect: function Rect(t0, t1, t2, t3) {
      var _ = this;
      _.left = t0;
      _.top = t1;
      _.right = t2;
      _.bottom = t3;
    },
    Radius: function Radius(t0, t1) {
      this.x = t0;
      this.y = t1;
    },
    RRect: function RRect(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.left = t0;
      _.top = t1;
      _.right = t2;
      _.bottom = t3;
      _.tlRadiusX = t4;
      _.tlRadiusY = t5;
      _.trRadiusX = t6;
      _.trRadiusY = t7;
      _.brRadiusX = t8;
      _.brRadiusY = t9;
      _.blRadiusX = t10;
      _.blRadiusY = t11;
      _.webOnlyUniformRadii = t12;
    },
    _HashEnd: function _HashEnd() {
    },
    webOnlyInitializePlatform_closure: function webOnlyInitializePlatform_closure() {
    },
    KeyEventType: function KeyEventType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    KeyData: function KeyData(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.timeStamp = t0;
      _.type = t1;
      _.physical = t2;
      _.logical = t3;
      _.character = t4;
      _.synthesized = t5;
    },
    KeyData__logicalToString_closure: function KeyData__logicalToString_closure(t0) {
      this.planeNum = t0;
    },
    KeyData__quotedCharCode_closure: function KeyData__quotedCharCode_closure() {
    },
    Color: function Color(t0) {
      this.value = t0;
    },
    StrokeCap: function StrokeCap(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    StrokeJoin: function StrokeJoin(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    PaintingStyle: function PaintingStyle(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    BlendMode: function BlendMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Clip: function Clip(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    BlurStyle: function BlurStyle(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    MaskFilter: function MaskFilter(t0, t1) {
      this._ui$_style = t0;
      this._sigma = t1;
    },
    FilterQuality: function FilterQuality(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ImageFilter: function ImageFilter() {
    },
    ImageByteFormat: function ImageByteFormat(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    webOnlyInstantiateImageCodecFromUrl_closure: function webOnlyInstantiateImageCodecFromUrl_closure(t0, t1) {
      this.uri = t0;
      this.chunkCallback = t1;
    },
    Shadow: function Shadow(t0, t1, t2) {
      this.color = t0;
      this.offset = t1;
      this.blurRadius = t2;
    },
    Tangent: function Tangent(t0) {
      this.position = t0;
    },
    PlatformDispatcher: function PlatformDispatcher() {
    },
    PlatformConfiguration: function PlatformConfiguration(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.accessibilityFeatures = t0;
      _.alwaysUse24HourFormat = t1;
      _.semanticsEnabled = t2;
      _.platformBrightness = t3;
      _.textScaleFactor = t4;
      _.locales = t5;
      _.defaultRouteName = t6;
    },
    ViewConfiguration0: function ViewConfiguration0() {
    },
    FrameTiming: function FrameTiming(t0) {
      this._ui$_data = t0;
    },
    AppLifecycleState: function AppLifecycleState(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Locale: function Locale(t0, t1) {
      this._languageCode = t0;
      this._countryCode = t1;
    },
    PointerChange: function PointerChange(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    PointerDeviceKind: function PointerDeviceKind(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    PointerSignalKind: function PointerSignalKind(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    PointerData: function PointerData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27) {
      var _ = this;
      _.timeStamp = t0;
      _.change = t1;
      _.kind = t2;
      _.signalKind = t3;
      _.device = t4;
      _.pointerIdentifier = t5;
      _.physicalX = t6;
      _.physicalY = t7;
      _.physicalDeltaX = t8;
      _.physicalDeltaY = t9;
      _.buttons = t10;
      _.obscured = t11;
      _.synthesized = t12;
      _.pressure = t13;
      _.pressureMin = t14;
      _.pressureMax = t15;
      _.distance = t16;
      _.distanceMax = t17;
      _.size = t18;
      _.radiusMajor = t19;
      _.radiusMinor = t20;
      _.radiusMin = t21;
      _.radiusMax = t22;
      _.orientation = t23;
      _.tilt = t24;
      _.platformData = t25;
      _.scrollDeltaX = t26;
      _.scrollDeltaY = t27;
    },
    PointerDataPacket: function PointerDataPacket(t0) {
      this.data = t0;
    },
    SemanticsAction: function SemanticsAction(t0) {
      this.index = t0;
    },
    SemanticsFlag: function SemanticsFlag(t0) {
      this.index = t0;
    },
    SemanticsUpdateBuilder: function SemanticsUpdateBuilder(t0) {
      this._nodeUpdates = t0;
    },
    FontStyle: function FontStyle(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    PlaceholderAlignment: function PlaceholderAlignment(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    FontWeight: function FontWeight(t0) {
      this.index = t0;
    },
    FontFeature: function FontFeature(t0, t1) {
      this.feature = t0;
      this.value = t1;
    },
    TextAlign: function TextAlign(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TextBaseline: function TextBaseline(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TextDecoration: function TextDecoration(t0) {
      this._mask = t0;
    },
    TextDecorationStyle: function TextDecorationStyle(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TextLeadingDistribution: function TextLeadingDistribution(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TextDirection: function TextDirection(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TextBox: function TextBox(t0, t1, t2, t3, t4) {
      var _ = this;
      _.left = t0;
      _.top = t1;
      _.right = t2;
      _.bottom = t3;
      _.direction = t4;
    },
    TextAffinity: function TextAffinity(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TextPosition: function TextPosition(t0, t1) {
      this.offset = t0;
      this.affinity = t1;
    },
    TextRange: function TextRange(t0, t1) {
      this.start = t0;
      this.end = t1;
    },
    ParagraphConstraints: function ParagraphConstraints(t0) {
      this.width = t0;
    },
    BoxHeightStyle: function BoxHeightStyle(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    BoxWidthStyle: function BoxWidthStyle(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TileMode: function TileMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    FlutterView: function FlutterView() {
    },
    FlutterWindow: function FlutterWindow() {
    },
    SingletonFlutterWindow: function SingletonFlutterWindow() {
    },
    AccessibilityFeatures: function AccessibilityFeatures() {
    },
    Brightness: function Brightness(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    CallbackHandle: function CallbackHandle(t0) {
      this._ui$_handle = t0;
    },
    GestureSettings: function GestureSettings() {
    },
    PlatformViewRegistry: function PlatformViewRegistry() {
    },
    _futurize_closure: function _futurize_closure(t0, t1) {
      this.completer = t0;
      this.T = t1;
    },
    AudioBuffer: function AudioBuffer() {
    },
    AudioParam: function AudioParam() {
    },
    AudioParamMap: function AudioParamMap() {
    },
    AudioParamMap_keys_closure: function AudioParamMap_keys_closure(t0) {
      this.keys = t0;
    },
    AudioParamMap_values_closure: function AudioParamMap_values_closure(t0) {
      this.values = t0;
    },
    AudioTrack: function AudioTrack() {
    },
    AudioTrackList: function AudioTrackList() {
    },
    BaseAudioContext: function BaseAudioContext() {
    },
    OfflineAudioContext: function OfflineAudioContext() {
    },
    _AudioParamMap_Interceptor_MapMixin: function _AudioParamMap_Interceptor_MapMixin() {
    },
    ActiveInfo: function ActiveInfo() {
    },
    AnimatedTextKit$(animatedTexts, isRepeatingAnimation) {
      return new A.AnimatedTextKit(animatedTexts, true, null);
    },
    AnimatedText: function AnimatedText() {
    },
    AnimatedTextKit: function AnimatedTextKit(t0, t1, t2) {
      this.animatedTexts = t0;
      this.isRepeatingAnimation = t1;
      this.key = t2;
    },
    _AnimatedTextKitState: function _AnimatedTextKitState(t0, t1) {
      var _ = this;
      _.___AnimatedTextKitState__currentAnimatedText = _.___AnimatedTextKitState__controller = $;
      _._animated_text$_index = _._currentRepeatCount = 0;
      _._isCurrentlyPausing = false;
      _._animated_text$_timer = null;
      _.TickerProviderStateMixin__tickers = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _AnimatedTextKitState__nextAnimation_closure: function _AnimatedTextKitState__nextAnimation_closure() {
    },
    _AnimatedTextKitState__setPause_closure: function _AnimatedTextKitState__setPause_closure() {
    },
    __AnimatedTextKitState_State_TickerProviderStateMixin: function __AnimatedTextKitState_State_TickerProviderStateMixin() {
    },
    TypewriterAnimatedText$(text, speed, textStyle) {
      var t1 = text.length === 0,
        t2 = t1 ? B.StringCharacters_ehH : new A.StringCharacters(text);
      t2 = B.JSInt_methods.round$0(speed._duration * (t2.get$length(t2) + 8));
      t1 = t1 ? B.StringCharacters_ehH : new A.StringCharacters(text);
      return new A.TypewriterAnimatedText(speed, text, B.TextAlign_4, textStyle, new A.Duration(t2), t1);
    },
    TypewriterAnimatedText: function TypewriterAnimatedText(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.speed = t0;
      _.__TypewriterAnimatedText__typewriterText = $;
      _.text = t1;
      _.textAlign = t2;
      _.textStyle = t3;
      _.duration = t4;
      _.textCharacters = t5;
    },
    Archive: function Archive(t0) {
      this.files = t0;
    },
    ArchiveFile: function ArchiveFile(t0, t1, t2, t3) {
      var _ = this;
      _.name = t0;
      _.size = t1;
      _.mode = 420;
      _.lastModTime = t2;
      _._compressionType = t3;
      _._content = _._rawContent = null;
    },
    ArchiveException$(message) {
      return new A.ArchiveException(message, null, null);
    },
    ArchiveException: function ArchiveException(t0, t1, t2) {
      this.message = t0;
      this.source = t1;
      this.offset = t2;
    },
    InputStream$(data, byteOrder, $length, start) {
      var t1, t2;
      if (type$.TypedData._is(data))
        t1 = A.NativeUint8List_NativeUint8List$view(data.buffer, data.byteOffset, data.byteLength);
      else
        t1 = type$.List_int._is(data) ? data : A.List_List$from(type$.Iterable_dynamic._as(data), true, type$.int);
      t2 = new A.InputStream(t1, start, start, byteOrder, $);
      t2.__InputStream__length = $length == null ? t1.length : $length;
      return t2;
    },
    InputStreamBase: function InputStreamBase() {
    },
    InputStream: function InputStream(t0, t1, t2, t3, t4) {
      var _ = this;
      _.buffer = t0;
      _.offset = t1;
      _.start = t2;
      _.byteOrder = t3;
      _.__InputStream__length = t4;
    },
    OutputStreamBase: function OutputStreamBase() {
    },
    OutputStream: function OutputStream(t0) {
      this.length = 0;
      this._output_stream$_buffer = t0;
    },
    ZipDirectory: function ZipDirectory(t0) {
      var _ = this;
      _.filePosition = -1;
      _.__ZipDirectory_centralDirectoryOffset = _.__ZipDirectory_centralDirectorySize = $;
      _.fileHeaders = t0;
    },
    ZipFile: function ZipFile(t0, t1, t2) {
      var _ = this;
      _.signature = 67324752;
      _.lastModFileDate = _.lastModFileTime = _.compressionMethod = _.flags = 0;
      _.uncompressedSize = _.crc32 = null;
      _.filename = "";
      _.extraField = t0;
      _.header = t1;
      _.__ZipFile__rawContent = $;
      _._zip_file$_content = null;
      _._isEncrypted = false;
      _._zip_file$_keys = t2;
    },
    ZipFileHeader: function ZipFileHeader(t0) {
      var _ = this;
      _.versionMadeBy = 0;
      _.localHeaderOffset = _.externalFileAttributes = _.compressedSize = null;
      _.filename = "";
      _.extraField = t0;
      _.file = null;
    },
    ZipDecoder: function ZipDecoder() {
      this.__ZipDecoder_directory = $;
    },
    HuffmanTable$(lengths) {
      var t1 = new A.HuffmanTable();
      t1.HuffmanTable$1(lengths);
      return t1;
    },
    HuffmanTable: function HuffmanTable() {
      this.__HuffmanTable_table = $;
      this.maxCodeLength = 0;
      this.minCodeLength = 2147483647;
    },
    Inflate$buffer(input, uncompressedSize) {
      var t1 = A.HuffmanTable$(B.List_2Bc),
        t2 = A.HuffmanTable$(B.List_X3d),
        t3 = uncompressedSize == null ? 32768 : uncompressedSize;
      t1 = new A.Inflate(input, new A.OutputStream(new Uint8Array(t3)), t1, t2);
      t1.inputSet = true;
      t1._inflate$0();
      return t1;
    },
    Inflate: function Inflate(t0, t1, t2, t3) {
      var _ = this;
      _.__Inflate_input = t0;
      _.inputSet = false;
      _.output = t1;
      _._bitBufferLen = _._bitBuffer = 0;
      _._fixedLiteralLengthTable = t2;
      _._fixedDistanceTable = t3;
    },
    StringCharacterRange_StringCharacterRange$at(string, startIndex, endIndex) {
      A.RangeError_checkValidRange(startIndex, endIndex, string.length, "startIndex", "endIndex");
      return A.StringCharacterRange__expandRange(string, startIndex, endIndex);
    },
    StringCharacterRange__expandRange(string, start, end) {
      var t1 = string.length;
      start = A.previousBreak(string, 0, t1, start);
      return new A.StringCharacterRange(string, start, end !== start ? A.nextBreak(string, 0, t1, end) : end);
    },
    _indexOf(source, pattern, start, end) {
      var realEnd, index, t1,
        patternLength = pattern.length;
      if (patternLength === 0)
        return start;
      realEnd = end - patternLength;
      if (realEnd < start)
        return -1;
      if (source.length - realEnd <= (realEnd - start) * 2) {
        index = 0;
        while (true) {
          if (start < realEnd) {
            index = B.JSString_methods.indexOf$2(source, pattern, start);
            t1 = index >= 0;
          } else
            t1 = false;
          if (!t1)
            break;
          if (index > realEnd)
            return -1;
          if (A.isGraphemeClusterBoundary(source, start, end, index) && A.isGraphemeClusterBoundary(source, start, end, index + patternLength))
            return index;
          start = index + 1;
        }
        return -1;
      }
      return A._gcIndexOf(source, pattern, start, end);
    },
    _gcIndexOf(source, pattern, start, end) {
      var t1, index, endIndex,
        breaks = new A.Breaks(source, end, start, 0);
      for (t1 = pattern.length; index = breaks.nextBreak$0(), index >= 0;) {
        endIndex = index + t1;
        if (endIndex > end)
          break;
        if (B.JSString_methods.startsWith$2(source, pattern, index) && A.isGraphemeClusterBoundary(source, start, end, endIndex))
          return index;
      }
      return -1;
    },
    StringCharacters: function StringCharacters(t0) {
      this.string = t0;
    },
    StringCharacterRange: function StringCharacterRange(t0, t1, t2) {
      var _ = this;
      _._characters_impl$_string = t0;
      _._characters_impl$_start = t1;
      _._characters_impl$_end = t2;
      _._currentCache = null;
    },
    lookAhead(base, start, cursor, state) {
      if (state === 208)
        return A.lookAheadRegional(base, start, cursor);
      if (state === 224) {
        if (A.lookAheadPictorgraphicExtend(base, start, cursor) >= 0)
          return 145;
        return 64;
      }
      throw A.wrapException(A.StateError$("Unexpected state: " + B.JSInt_methods.toRadixString$1(state, 16)));
    },
    lookAheadRegional(base, start, cursor) {
      var index, count, index0, tail, lead;
      for (index = cursor, count = 0; index0 = index - 2, index0 >= start; index = index0) {
        tail = B.JSString_methods.codeUnitAt$1(base, index - 1);
        if ((tail & 64512) !== 56320)
          break;
        lead = B.JSString_methods.codeUnitAt$1(base, index0);
        if ((lead & 64512) !== 55296)
          break;
        if (A.high(lead, tail) !== 6)
          break;
        count ^= 1;
      }
      if (count === 0)
        return 193;
      else
        return 144;
    },
    lookAheadPictorgraphicExtend(base, start, cursor) {
      var index, char, category, prevChar, t1;
      for (index = cursor; index > start;) {
        --index;
        char = B.JSString_methods.codeUnitAt$1(base, index);
        if ((char & 64512) !== 56320)
          category = A.low(char);
        else {
          if (index > start) {
            --index;
            prevChar = B.JSString_methods.codeUnitAt$1(base, index);
            t1 = (prevChar & 64512) === 55296;
          } else {
            prevChar = 0;
            t1 = false;
          }
          if (t1)
            category = A.high(prevChar, char);
          else
            break;
        }
        if (category === 7)
          return index;
        if (category !== 4)
          break;
      }
      return -1;
    },
    isGraphemeClusterBoundary(text, start, end, index) {
      var char, index0, prevChar, catAfter, t1, nextChar, catBefore, prevPrevChar, state,
        _s208_ = string$.x10__0__;
      if (start < index && index < end) {
        char = B.JSString_methods.codeUnitAt$1(text, index);
        index0 = index - 1;
        prevChar = B.JSString_methods.codeUnitAt$1(text, index0);
        if ((char & 63488) !== 55296)
          catAfter = A.low(char);
        else if ((char & 64512) === 55296) {
          t1 = index + 1;
          if (t1 >= end)
            return true;
          nextChar = B.JSString_methods.codeUnitAt$1(text, t1);
          if ((nextChar & 64512) !== 56320)
            return true;
          catAfter = A.high(char, nextChar);
        } else
          return (prevChar & 64512) !== 55296;
        if ((prevChar & 64512) !== 56320) {
          catBefore = A.low(prevChar);
          index = index0;
        } else {
          index -= 2;
          if (start <= index) {
            prevPrevChar = B.JSString_methods.codeUnitAt$1(text, index);
            if ((prevPrevChar & 64512) !== 55296)
              return true;
            catBefore = A.high(prevPrevChar, prevChar);
          } else
            return true;
        }
        state = B.JSString_methods._codeUnitAt$1(_s208_, (B.JSString_methods._codeUnitAt$1(_s208_, (catAfter | 176) >>> 0) & 240 | catBefore) >>> 0);
        return ((state >= 208 ? A.lookAhead(text, start, index, state) : state) & 1) === 0;
      }
      return start !== end;
    },
    previousBreak(text, start, end, index) {
      var nextChar, category, indexBefore, indexAfter, secondChar, prevChar;
      if (index === start || index === end)
        return index;
      nextChar = B.JSString_methods.codeUnitAt$1(text, index);
      if ((nextChar & 63488) !== 55296) {
        category = A.low(nextChar);
        indexBefore = index;
      } else if ((nextChar & 64512) === 55296) {
        indexAfter = index + 1;
        if (indexAfter < end) {
          secondChar = B.JSString_methods.codeUnitAt$1(text, indexAfter);
          category = (secondChar & 64512) === 56320 ? A.high(nextChar, secondChar) : 2;
        } else
          category = 2;
        indexBefore = index;
      } else {
        indexBefore = index - 1;
        prevChar = B.JSString_methods.codeUnitAt$1(text, indexBefore);
        if ((prevChar & 64512) === 55296)
          category = A.high(prevChar, nextChar);
        else {
          indexBefore = index;
          category = 2;
        }
      }
      return new A.BackBreaks(text, start, indexBefore, B.JSString_methods._codeUnitAt$1(string$.x10__0__, (category | 176) >>> 0)).nextBreak$0();
    },
    nextBreak(text, start, end, index) {
      var indexBefore, prevChar, prevCategory, nextChar, secondCharIndex, secondChar, state, t1;
      if (index === start || index === end)
        return index;
      indexBefore = index - 1;
      prevChar = B.JSString_methods.codeUnitAt$1(text, indexBefore);
      if ((prevChar & 63488) !== 55296)
        prevCategory = A.low(prevChar);
      else if ((prevChar & 64512) === 55296) {
        nextChar = B.JSString_methods.codeUnitAt$1(text, index);
        if ((nextChar & 64512) === 56320) {
          ++index;
          if (index === end)
            return end;
          prevCategory = A.high(prevChar, nextChar);
        } else
          prevCategory = 2;
      } else if (indexBefore > start) {
        secondCharIndex = indexBefore - 1;
        secondChar = B.JSString_methods.codeUnitAt$1(text, secondCharIndex);
        if ((secondChar & 64512) === 55296) {
          prevCategory = A.high(secondChar, prevChar);
          indexBefore = secondCharIndex;
        } else
          prevCategory = 2;
      } else
        prevCategory = 2;
      if (prevCategory === 6)
        state = A.lookAheadRegional(text, start, indexBefore) !== 144 ? 160 : 48;
      else {
        t1 = prevCategory === 1;
        if (t1 || prevCategory === 4)
          if (A.lookAheadPictorgraphicExtend(text, start, indexBefore) >= 0)
            state = t1 ? 144 : 128;
          else
            state = 48;
        else
          state = B.JSString_methods._codeUnitAt$1(string$.x200_000, (prevCategory | 176) >>> 0);
      }
      return new A.Breaks(text, text.length, index, state).nextBreak$0();
    },
    Breaks: function Breaks(t0, t1, t2, t3) {
      var _ = this;
      _.base = t0;
      _.end = t1;
      _.cursor = t2;
      _.state = t3;
    },
    BackBreaks: function BackBreaks(t0, t1, t2, t3) {
      var _ = this;
      _.base = t0;
      _.start = t1;
      _.cursor = t2;
      _.state = t3;
    },
    AnimatedPlayPause$(color, playing) {
      return new A.AnimatedPlayPause(playing, color, null);
    },
    AnimatedPlayPause: function AnimatedPlayPause(t0, t1, t2) {
      this.playing = t0;
      this.color = t1;
      this.key = t2;
    },
    AnimatedPlayPauseState: function AnimatedPlayPauseState(t0, t1) {
      var _ = this;
      _.__AnimatedPlayPauseState_animationController = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _AnimatedPlayPauseState_State_SingleTickerProviderStateMixin: function _AnimatedPlayPauseState_State_SingleTickerProviderStateMixin() {
    },
    CenterPlayButton$(backgroundColor, iconColor, isFinished, isPlaying, onPressed, show) {
      return new A.CenterPlayButton(backgroundColor, iconColor, show, isPlaying, isFinished, onPressed, null);
    },
    CenterPlayButton: function CenterPlayButton(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.backgroundColor = t0;
      _.iconColor = t1;
      _.show = t2;
      _.isPlaying = t3;
      _.isFinished = t4;
      _.onPressed = t5;
      _.key = t6;
    },
    ChewieController$(allowFullScreen, allowedScreenSleep, aspectRatio, autoInitialize, autoPlay, looping, placeholder, showControls, videoPlayerController) {
      var t1 = new A.ChewieController(videoPlayerController, autoInitialize, autoPlay, looping, showControls, aspectRatio, placeholder, allowedScreenSleep, allowFullScreen, A.List_List$filled(0, null, false, type$.nullable_void_Function));
      t1._chewie_player$_initialize$0();
      return t1;
    },
    _ChewieControllerProvider$(child, controller) {
      return new A._ChewieControllerProvider(controller, child, null);
    },
    Chewie: function Chewie(t0, t1) {
      this.controller = t0;
      this.key = t1;
    },
    ChewieState: function ChewieState(t0) {
      var _ = this;
      _._isFullScreen = false;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    ChewieState__defaultRoutePageBuilder_closure: function ChewieState__defaultRoutePageBuilder_closure(t0, t1, t2) {
      this.$this = t0;
      this.animation = t1;
      this.controllerProvider = t2;
    },
    ChewieController: function ChewieController(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.videoPlayerController = t0;
      _.autoInitialize = t1;
      _.autoPlay = t2;
      _.looping = t3;
      _.showControls = t4;
      _.aspectRatio = t5;
      _.placeholder = t6;
      _.allowedScreenSleep = t7;
      _.allowFullScreen = t8;
      _._isFullScreen = false;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t9;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _ChewieControllerProvider: function _ChewieControllerProvider(t0, t1, t2) {
      this.controller = t0;
      this.child = t1;
      this.key = t2;
    },
    ChewieProgressColors$(backgroundColor, bufferedColor, handleColor, playedColor) {
      var t2, t3, t4,
        t1 = A._detectRenderer();
      t1 = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t1.set$color(0, playedColor);
      t2 = A._detectRenderer();
      t2 = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t2.set$color(0, bufferedColor);
      t3 = A._detectRenderer();
      t3 = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t3.set$color(0, handleColor);
      t4 = A._detectRenderer();
      t4 = t4 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t4.set$color(0, backgroundColor);
      return new A.ChewieProgressColors(t1, t2, t3, t4);
    },
    ChewieProgressColors: function ChewieProgressColors(t0, t1, t2, t3) {
      var _ = this;
      _.playedPaint = t0;
      _.bufferedPaint = t1;
      _.handlePaint = t2;
      _.backgroundPaint = t3;
    },
    CupertinoControls: function CupertinoControls(t0) {
      this.key = t0;
    },
    _CupertinoControlsState: function _CupertinoControlsState(t0, t1) {
      var _ = this;
      _.___CupertinoControlsState__latestValue = $;
      _._latestVolume = null;
      _._hideStuff = true;
      _._initTimer = _._expandCollapseTimer = _._hideTimer = null;
      _._dragging = false;
      _._subtitlesPosition = null;
      _._subtitleOn = false;
      _.___CupertinoControlsState_controller = $;
      _._chewieController = null;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _CupertinoControlsState_build_closure0: function _CupertinoControlsState_build_closure0(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState_build_closure: function _CupertinoControlsState_build_closure(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState__buildHitArea_closure: function _CupertinoControlsState__buildHitArea_closure(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState__buildHitArea__closure: function _CupertinoControlsState__buildHitArea__closure(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState__buildMuteButton_closure: function _CupertinoControlsState__buildMuteButton_closure(t0, t1) {
      this.$this = t0;
      this.controller = t1;
    },
    _CupertinoControlsState__buildSpeedButton_closure: function _CupertinoControlsState__buildSpeedButton_closure(t0, t1) {
      this.$this = t0;
      this.controller = t1;
    },
    _CupertinoControlsState__buildSpeedButton__closure: function _CupertinoControlsState__buildSpeedButton__closure(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState__cancelAndRestartTimer_closure: function _CupertinoControlsState__cancelAndRestartTimer_closure(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState__initialize_closure: function _CupertinoControlsState__initialize_closure(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState__initialize__closure: function _CupertinoControlsState__initialize__closure(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState__onExpandCollapse_closure: function _CupertinoControlsState__onExpandCollapse_closure(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState__onExpandCollapse__closure: function _CupertinoControlsState__onExpandCollapse__closure(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState__onExpandCollapse___closure: function _CupertinoControlsState__onExpandCollapse___closure(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState__buildProgressBar_closure: function _CupertinoControlsState__buildProgressBar_closure(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState__buildProgressBar__closure0: function _CupertinoControlsState__buildProgressBar__closure0(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState__buildProgressBar_closure0: function _CupertinoControlsState__buildProgressBar_closure0(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState__buildProgressBar__closure: function _CupertinoControlsState__buildProgressBar__closure(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState__playPause_closure: function _CupertinoControlsState__playPause_closure(t0, t1) {
      this.$this = t0;
      this.isFinished = t1;
    },
    _CupertinoControlsState__playPause__closure: function _CupertinoControlsState__playPause__closure(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState__startHideTimer_closure: function _CupertinoControlsState__startHideTimer_closure(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState__startHideTimer__closure: function _CupertinoControlsState__startHideTimer__closure(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState__updateState_closure: function _CupertinoControlsState__updateState_closure(t0) {
      this.$this = t0;
    },
    _PlaybackSpeedDialog: function _PlaybackSpeedDialog(t0, t1, t2) {
      this._speeds = t0;
      this._cupertino_controls$_selected = t1;
      this.key = t2;
    },
    _PlaybackSpeedDialog_build_closure: function _PlaybackSpeedDialog_build_closure(t0, t1, t2) {
      this.$this = t0;
      this.context = t1;
      this.selectedColor = t2;
    },
    _PlaybackSpeedDialog_build__closure: function _PlaybackSpeedDialog_build__closure(t0, t1) {
      this.context = t0;
      this.e = t1;
    },
    __CupertinoControlsState_State_SingleTickerProviderStateMixin: function __CupertinoControlsState_State_SingleTickerProviderStateMixin() {
    },
    CupertinoVideoProgressBar: function CupertinoVideoProgressBar(t0, t1, t2, t3, t4) {
      var _ = this;
      _.controller = t0;
      _.colors = t1;
      _.onDragStart = t2;
      _.onDragEnd = t3;
      _.key = t4;
    },
    MaterialControls: function MaterialControls(t0) {
      this.key = t0;
    },
    _MaterialControlsState: function _MaterialControlsState(t0, t1) {
      var _ = this;
      _.___MaterialControlsState__latestValue = $;
      _._material_controls$_latestVolume = null;
      _._material_controls$_hideStuff = true;
      _._material_controls$_initTimer = _._material_controls$_hideTimer = null;
      _.___MaterialControlsState__subtitlesPosition = $;
      _._material_controls$_subtitleOn = false;
      _._showAfterExpandCollapseTimer = null;
      _._displayTapped = _._material_controls$_dragging = false;
      _.___MaterialControlsState_controller = $;
      _._material_controls$_chewieController = null;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _MaterialControlsState_build_closure0: function _MaterialControlsState_build_closure0(t0) {
      this.$this = t0;
    },
    _MaterialControlsState_build_closure: function _MaterialControlsState_build_closure(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__buildHitArea_closure: function _MaterialControlsState__buildHitArea_closure(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__buildHitArea__closure: function _MaterialControlsState__buildHitArea__closure(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__buildHitArea__closure0: function _MaterialControlsState__buildHitArea__closure0(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__buildSpeedButton_closure: function _MaterialControlsState__buildSpeedButton_closure(t0, t1) {
      this.$this = t0;
      this.controller = t1;
    },
    _MaterialControlsState__buildSpeedButton__closure: function _MaterialControlsState__buildSpeedButton__closure(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__buildMuteButton_closure: function _MaterialControlsState__buildMuteButton_closure(t0, t1) {
      this.$this = t0;
      this.controller = t1;
    },
    _MaterialControlsState__cancelAndRestartTimer_closure: function _MaterialControlsState__cancelAndRestartTimer_closure(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__initialize_closure: function _MaterialControlsState__initialize_closure(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__initialize__closure: function _MaterialControlsState__initialize__closure(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__onExpandCollapse_closure: function _MaterialControlsState__onExpandCollapse_closure(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__onExpandCollapse__closure: function _MaterialControlsState__onExpandCollapse__closure(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__onExpandCollapse___closure: function _MaterialControlsState__onExpandCollapse___closure(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__playPause_closure: function _MaterialControlsState__playPause_closure(t0, t1) {
      this.$this = t0;
      this.isFinished = t1;
    },
    _MaterialControlsState__playPause__closure: function _MaterialControlsState__playPause__closure(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__startHideTimer_closure: function _MaterialControlsState__startHideTimer_closure(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__startHideTimer__closure: function _MaterialControlsState__startHideTimer__closure(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__updateState_closure: function _MaterialControlsState__updateState_closure(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__buildProgressBar_closure: function _MaterialControlsState__buildProgressBar_closure(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__buildProgressBar__closure0: function _MaterialControlsState__buildProgressBar__closure0(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__buildProgressBar_closure0: function _MaterialControlsState__buildProgressBar_closure0(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__buildProgressBar__closure: function _MaterialControlsState__buildProgressBar__closure(t0) {
      this.$this = t0;
    },
    _PlaybackSpeedDialog0: function _PlaybackSpeedDialog0(t0, t1, t2) {
      this._material_controls$_speeds = t0;
      this._material_controls$_selected = t1;
      this.key = t2;
    },
    _PlaybackSpeedDialog_build_closure0: function _PlaybackSpeedDialog_build_closure0(t0, t1) {
      this.$this = t0;
      this.selectedColor = t1;
    },
    _PlaybackSpeedDialog_build__closure0: function _PlaybackSpeedDialog_build__closure0(t0, t1) {
      this.context = t0;
      this._speed = t1;
    },
    __MaterialControlsState_State_SingleTickerProviderStateMixin: function __MaterialControlsState_State_SingleTickerProviderStateMixin() {
    },
    MaterialVideoProgressBar: function MaterialVideoProgressBar(t0, t1, t2, t3, t4) {
      var _ = this;
      _.controller = t0;
      _.colors = t1;
      _.onDragStart = t2;
      _.onDragEnd = t3;
      _.key = t4;
    },
    PlayerWithControls: function PlayerWithControls(t0) {
      this.key = t0;
    },
    PlayerWithControls_build__calculateAspectRatio: function PlayerWithControls_build__calculateAspectRatio() {
    },
    PlayerWithControls_build__buildControls: function PlayerWithControls_build__buildControls() {
    },
    PlayerWithControls_build__buildPlayerWithControls: function PlayerWithControls_build__buildPlayerWithControls(t0) {
      this._buildControls = t0;
    },
    VideoProgressBar$(controller, barHeight, colors, drawShadow, handleHeight, onDragEnd, onDragStart, onDragUpdate) {
      return new A.VideoProgressBar(controller, colors, onDragStart, onDragEnd, onDragUpdate, barHeight, handleHeight, drawShadow, null);
    },
    VideoProgressBar: function VideoProgressBar(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.controller = t0;
      _.colors = t1;
      _.onDragStart = t2;
      _.onDragEnd = t3;
      _.onDragUpdate = t4;
      _.barHeight = t5;
      _.handleHeight = t6;
      _.drawShadow = t7;
      _.key = t8;
    },
    _VideoProgressBarState: function _VideoProgressBarState(t0) {
      var _ = this;
      _._controllerWasPlaying = false;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _VideoProgressBarState_listener_closure: function _VideoProgressBarState_listener_closure() {
    },
    _VideoProgressBarState_build_closure0: function _VideoProgressBarState_build_closure0(t0) {
      this.$this = t0;
    },
    _VideoProgressBarState_build_closure1: function _VideoProgressBarState_build_closure1(t0) {
      this.$this = t0;
    },
    _VideoProgressBarState_build_closure: function _VideoProgressBarState_build_closure(t0) {
      this.$this = t0;
    },
    _VideoProgressBarState_build_closure2: function _VideoProgressBarState_build_closure2(t0) {
      this.$this = t0;
    },
    _ProgressBarPainter: function _ProgressBarPainter(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.value = t0;
      _.colors = t1;
      _.barHeight = t2;
      _.handleHeight = t3;
      _.drawShadow = t4;
      _._repaint = t5;
    },
    AnimatedPlayPause$0(color, playing) {
      return new A.AnimatedPlayPause0(playing, color, null);
    },
    AnimatedPlayPause0: function AnimatedPlayPause0(t0, t1, t2) {
      this.playing = t0;
      this.color = t1;
      this.key = t2;
    },
    AnimatedPlayPauseState0: function AnimatedPlayPauseState0(t0, t1) {
      var _ = this;
      _._animated_play_pause$__AnimatedPlayPauseState_animationController = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _AnimatedPlayPauseState_State_SingleTickerProviderStateMixin0: function _AnimatedPlayPauseState_State_SingleTickerProviderStateMixin0() {
    },
    ChewieAudio: function ChewieAudio(t0, t1) {
      this.controller = t0;
      this.key = t1;
    },
    ChewieAudioController: function ChewieAudioController(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.videoPlayerController = t0;
      _.autoInitialize = t1;
      _.autoPlay = t2;
      _.looping = t3;
      _.showControls = t4;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t5;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _ChewieAudioControllerProvider: function _ChewieAudioControllerProvider(t0, t1, t2) {
      this.controller = t0;
      this.child = t1;
      this.key = t2;
    },
    ChewieProgressColors$0(backgroundColor, bufferedColor, handleColor, playedColor) {
      var t2, t3, t4,
        t1 = A._detectRenderer();
      t1 = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t1.set$color(0, playedColor);
      t2 = A._detectRenderer();
      t2 = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t2.set$color(0, bufferedColor);
      t3 = A._detectRenderer();
      t3 = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t3.set$color(0, handleColor);
      t4 = A._detectRenderer();
      t4 = t4 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t4.set$color(0, backgroundColor);
      return new A.ChewieProgressColors0(t1, t2, t3, t4);
    },
    ChewieProgressColors0: function ChewieProgressColors0(t0, t1, t2, t3) {
      var _ = this;
      _.playedPaint = t0;
      _.bufferedPaint = t1;
      _.handlePaint = t2;
      _.backgroundPaint = t3;
    },
    CupertinoControls0: function CupertinoControls0(t0) {
      this.key = t0;
    },
    _CupertinoControlsState0: function _CupertinoControlsState0(t0, t1) {
      var _ = this;
      _._cupertino_controls0$___CupertinoControlsState__latestValue = $;
      _._cupertino_controls0$_latestVolume = null;
      _._cupertino_controls0$___CupertinoControlsState_controller = $;
      _._cupertino_controls0$_chewieController = null;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _CupertinoControlsState__buildMuteButton_closure0: function _CupertinoControlsState__buildMuteButton_closure0(t0, t1) {
      this.$this = t0;
      this.controller = t1;
    },
    _CupertinoControlsState__buildSpeedButton_closure0: function _CupertinoControlsState__buildSpeedButton_closure0(t0, t1) {
      this.$this = t0;
      this.controller = t1;
    },
    _CupertinoControlsState__buildSpeedButton__closure0: function _CupertinoControlsState__buildSpeedButton__closure0(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState__buildProgressBar_closure1: function _CupertinoControlsState__buildProgressBar_closure1() {
    },
    _CupertinoControlsState__buildProgressBar_closure2: function _CupertinoControlsState__buildProgressBar_closure2() {
    },
    _CupertinoControlsState__playPause_closure0: function _CupertinoControlsState__playPause_closure0(t0, t1) {
      this.$this = t0;
      this.isFinished = t1;
    },
    _CupertinoControlsState__playPause__closure0: function _CupertinoControlsState__playPause__closure0(t0) {
      this.$this = t0;
    },
    _CupertinoControlsState__updateState_closure0: function _CupertinoControlsState__updateState_closure0(t0) {
      this.$this = t0;
    },
    _PlaybackSpeedDialog1: function _PlaybackSpeedDialog1(t0, t1, t2) {
      this._cupertino_controls0$_speeds = t0;
      this._cupertino_controls0$_selected = t1;
      this.key = t2;
    },
    _PlaybackSpeedDialog_build_closure1: function _PlaybackSpeedDialog_build_closure1(t0, t1, t2) {
      this.$this = t0;
      this.context = t1;
      this.selectedColor = t2;
    },
    _PlaybackSpeedDialog_build__closure1: function _PlaybackSpeedDialog_build__closure1(t0, t1) {
      this.context = t0;
      this.e = t1;
    },
    __CupertinoControlsState_State_SingleTickerProviderStateMixin0: function __CupertinoControlsState_State_SingleTickerProviderStateMixin0() {
    },
    CupertinoVideoProgressBar0: function CupertinoVideoProgressBar0(t0, t1, t2, t3, t4) {
      var _ = this;
      _.controller = t0;
      _.colors = t1;
      _.onDragStart = t2;
      _.onDragEnd = t3;
      _.key = t4;
    },
    MaterialControls0: function MaterialControls0(t0) {
      this.key = t0;
    },
    _MaterialControlsState0: function _MaterialControlsState0(t0, t1) {
      var _ = this;
      _._material_controls0$___MaterialControlsState__latestValue = $;
      _._material_controls0$_latestVolume = null;
      _._material_controls0$___MaterialControlsState_controller = $;
      _._material_controls0$_chewieController = null;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _MaterialControlsState__buildSpeedButton_closure0: function _MaterialControlsState__buildSpeedButton_closure0(t0, t1) {
      this.$this = t0;
      this.controller = t1;
    },
    _MaterialControlsState__buildSpeedButton__closure0: function _MaterialControlsState__buildSpeedButton__closure0(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__buildMuteButton_closure0: function _MaterialControlsState__buildMuteButton_closure0(t0, t1) {
      this.$this = t0;
      this.controller = t1;
    },
    _MaterialControlsState__playPause_closure0: function _MaterialControlsState__playPause_closure0(t0, t1) {
      this.$this = t0;
      this.isFinished = t1;
    },
    _MaterialControlsState__playPause__closure0: function _MaterialControlsState__playPause__closure0(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__updateState_closure0: function _MaterialControlsState__updateState_closure0(t0) {
      this.$this = t0;
    },
    _MaterialControlsState__buildProgressBar_closure1: function _MaterialControlsState__buildProgressBar_closure1() {
    },
    _MaterialControlsState__buildProgressBar_closure2: function _MaterialControlsState__buildProgressBar_closure2() {
    },
    _PlaybackSpeedDialog2: function _PlaybackSpeedDialog2(t0, t1, t2) {
      this._material_controls0$_speeds = t0;
      this._material_controls0$_selected = t1;
      this.key = t2;
    },
    _PlaybackSpeedDialog_build_closure2: function _PlaybackSpeedDialog_build_closure2(t0, t1) {
      this.$this = t0;
      this.selectedColor = t1;
    },
    _PlaybackSpeedDialog_build__closure2: function _PlaybackSpeedDialog_build__closure2(t0, t1) {
      this.context = t0;
      this._speed = t1;
    },
    __MaterialControlsState_State_SingleTickerProviderStateMixin0: function __MaterialControlsState_State_SingleTickerProviderStateMixin0() {
    },
    MaterialVideoProgressBar0: function MaterialVideoProgressBar0(t0, t1, t2, t3, t4) {
      var _ = this;
      _.controller = t0;
      _.colors = t1;
      _.onDragStart = t2;
      _.onDragEnd = t3;
      _.key = t4;
    },
    PlayerWithControls0: function PlayerWithControls0(t0) {
      this.key = t0;
    },
    PlayerWithControls_build__buildControls0: function PlayerWithControls_build__buildControls0() {
    },
    PlayerWithControls_build__buildPlayerWithControls0: function PlayerWithControls_build__buildPlayerWithControls0(t0) {
      this._buildControls = t0;
    },
    VideoProgressBar$0(controller, barHeight, colors, drawShadow, handleHeight, onDragEnd, onDragStart, onDragUpdate) {
      return new A.VideoProgressBar0(controller, colors, onDragStart, onDragEnd, onDragUpdate, barHeight, handleHeight, drawShadow, null);
    },
    VideoProgressBar0: function VideoProgressBar0(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.controller = t0;
      _.colors = t1;
      _.onDragStart = t2;
      _.onDragEnd = t3;
      _.onDragUpdate = t4;
      _.barHeight = t5;
      _.handleHeight = t6;
      _.drawShadow = t7;
      _.key = t8;
    },
    _VideoProgressBarState0: function _VideoProgressBarState0(t0) {
      var _ = this;
      _._progress_bar$_controllerWasPlaying = false;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _VideoProgressBarState_listener_closure0: function _VideoProgressBarState_listener_closure0() {
    },
    _VideoProgressBarState_build_closure4: function _VideoProgressBarState_build_closure4(t0) {
      this.$this = t0;
    },
    _VideoProgressBarState_build_closure5: function _VideoProgressBarState_build_closure5(t0) {
      this.$this = t0;
    },
    _VideoProgressBarState_build_closure3: function _VideoProgressBarState_build_closure3(t0) {
      this.$this = t0;
    },
    _VideoProgressBarState_build_closure6: function _VideoProgressBarState_build_closure6(t0) {
      this.$this = t0;
    },
    _ProgressBarPainter0: function _ProgressBarPainter0(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.value = t0;
      _.colors = t1;
      _.barHeight = t2;
      _.handleHeight = t3;
      _.drawShadow = t4;
      _._repaint = t5;
    },
    CanonicalizedMap: function CanonicalizedMap() {
    },
    CanonicalizedMap_addAll_closure: function CanonicalizedMap_addAll_closure(t0) {
      this.$this = t0;
    },
    CanonicalizedMap_entries_closure: function CanonicalizedMap_entries_closure(t0) {
      this.$this = t0;
    },
    CanonicalizedMap_forEach_closure: function CanonicalizedMap_forEach_closure(t0, t1) {
      this.$this = t0;
      this.f = t1;
    },
    CanonicalizedMap_keys_closure: function CanonicalizedMap_keys_closure(t0) {
      this.$this = t0;
    },
    CanonicalizedMap_map_closure: function CanonicalizedMap_map_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.transform = t1;
      _.K2 = t2;
      _.V2 = t3;
    },
    CanonicalizedMap_putIfAbsent_closure: function CanonicalizedMap_putIfAbsent_closure(t0, t1, t2) {
      this.$this = t0;
      this.key = t1;
      this.ifAbsent = t2;
    },
    CanonicalizedMap_values_closure: function CanonicalizedMap_values_closure(t0) {
      this.$this = t0;
    },
    DefaultEquality: function DefaultEquality(t0) {
      this.$ti = t0;
    },
    IterableEquality: function IterableEquality(t0, t1) {
      this._elementEquality = t0;
      this.$ti = t1;
    },
    ListEquality: function ListEquality(t0, t1) {
      this._elementEquality = t0;
      this.$ti = t1;
    },
    _UnorderedEquality: function _UnorderedEquality() {
    },
    SetEquality: function SetEquality(t0, t1) {
      this._elementEquality = t0;
      this.$ti = t1;
    },
    _MapEntry: function _MapEntry(t0, t1, t2) {
      this.equality = t0;
      this.key = t1;
      this.value = t2;
    },
    MapEquality: function MapEquality(t0, t1, t2) {
      this._keyEquality = t0;
      this._valueEquality = t1;
      this.$ti = t2;
    },
    DeepCollectionEquality: function DeepCollectionEquality() {
    },
    HeapPriorityQueue: function HeapPriorityQueue(t0, t1, t2) {
      var _ = this;
      _.comparison = t0;
      _._queue = t1;
      _._modificationCount = _._priority_queue$_length = 0;
      _.$ti = t2;
    },
    _createMessages(errors, options) {
      var t1;
      if (errors == null)
        errors = A._setArrayType([], type$.JSArray_Message);
      options = A.PreprocessorOptions$("memory", false);
      t1 = A._setArrayType([], type$.JSArray_Message);
      $.__messages.__late_helper$_value = new A.Messages(B.JSArray_methods.get$add(errors), options, t1);
    },
    parse0(input, errors) {
      var source = A._inputAsString(input);
      A._createMessages(errors, null);
      return A._Parser$(A.SourceFile$fromString(source, null), source).parse$0(0);
    },
    parseSelectorGroup(input, errors) {
      var t1,
        source = A._inputAsString(input);
      A._createMessages(errors, null);
      t1 = A._Parser$(A.SourceFile$fromString(source, null), source);
      t1.tokenizer.inSelector = true;
      return t1.processSelectorGroup$0();
    },
    _inputAsString(input) {
      return input;
    },
    _Parser$(file, text) {
      var t1 = new A.Tokenizer(85, 117, 43, 63, new A.CodeUnits("CDATA"), file, text, true, 0),
        t2 = new A._Parser(t1);
      t2.___Parser__peekToken = t1.next$0(0);
      return t2;
    },
    _Parser__hexDigit(c) {
      if (c >= 48 && c <= 57)
        return c - 48;
      else if (c >= 97 && c <= 102)
        return c - 87;
      else if (c >= 65 && c <= 70)
        return c - 55;
      else
        return -1;
    },
    _escapeString(text, single) {
      var t1, t2, result, i, replace, t3, _null = null;
      for (t1 = text.length, t2 = !single, result = _null, i = 0; i < t1; ++i) {
        switch (B.JSString_methods._codeUnitAt$1(text, i)) {
          case 34:
            replace = t2 ? '\\"' : _null;
            break;
          case 39:
            replace = single ? "\\'" : _null;
            break;
          default:
            replace = _null;
        }
        t3 = replace == null;
        if (!t3 && result == null)
          result = new A.StringBuffer(B.JSString_methods.substring$2(text, 0, i));
        if (result != null)
          result._contents += t3 ? text[i] : replace;
      }
      if (result == null)
        t1 = text;
      else {
        t1 = result._contents;
        t1 = t1.charCodeAt(0) == 0 ? t1 : t1;
      }
      return t1;
    },
    Font_merge(a, b) {
      var t3, t4, t5,
        t1 = a.size,
        t2 = b.size;
      t1 = t2 == null ? t1 : t2;
      t2 = a.family;
      t3 = b.family;
      t2 = t3 == null ? t2 : t3;
      t3 = a.weight;
      t4 = b.weight;
      t3 = t4 == null ? t3 : t4;
      t4 = a.lineHeight;
      t5 = b.lineHeight;
      t4 = t5 == null ? t4 : t5;
      return new A.Font(t1, t2, t3, a.style, a.variant, t4);
    },
    TokenKind_matchList(identList, tokenField, text, offset, $length) {
      var t1, _i, entry, ident, t2, idx, match, i, identChar, idx0, char, t3;
      for (t1 = identList.length, _i = 0; _i < t1; ++_i) {
        entry = identList[_i];
        ident = A._asString(entry.$index(0, "value"));
        t2 = ident.length;
        if ($length === t2) {
          for (idx = offset, match = true, i = 0; i < t2; ++i, idx = idx0) {
            identChar = B.JSString_methods._codeUnitAt$1(ident, i);
            idx0 = idx + 1;
            char = B.JSString_methods.codeUnitAt$1(text, idx);
            if (match)
              if (char !== identChar) {
                t3 = char >= 65 && char <= 90 && char + 32 === identChar;
                match = t3;
              } else
                match = true;
            else
              match = false;
            if (!match)
              break;
          }
          if (match)
            return A._asInt(entry.$index(0, tokenField));
        }
      }
      return -1;
    },
    TokenKind_unitToString(unitTokenToFind) {
      var _i, entry;
      if (unitTokenToFind === 24)
        return "%";
      else
        for (_i = 0; _i < 26; ++_i) {
          entry = B.List_UJh[_i];
          if (A._asInt(entry.$index(0, "unit")) === unitTokenToFind)
            return A._asStringQ(entry.$index(0, "value"));
        }
      return "<BAD UNIT>";
    },
    TokenKind_matchColorName(text) {
      var _i, color,
        $name = text.toLowerCase();
      for (_i = 0; _i < 147; ++_i) {
        color = B.List_k6K[_i];
        if (color.$index(0, "name") === $name)
          return color;
      }
      return null;
    },
    TokenKind_decimalToHex(number, minDigits) {
      var dividend0, paddings, t1, paddings0, i,
        _s16_ = "0123456789abcdef",
        result = A._setArrayType([], type$.JSArray_String),
        dividend = B.JSInt_methods._shrOtherPositive$1(number, 4);
      result.push(_s16_[B.JSInt_methods.$mod(number, 16)]);
      for (; dividend !== 0; dividend = dividend0) {
        dividend0 = dividend >>> 4;
        result.push(_s16_[B.JSInt_methods.$mod(dividend, 16)]);
      }
      paddings = minDigits - result.length;
      for (t1 = ""; paddings0 = paddings - 1, paddings > 0; paddings = paddings0)
        t1 += "0";
      for (i = result.length - 1; i >= 0; --i)
        t1 += result[i];
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    TokenKind_kindToString(kind) {
      switch (kind) {
        case 0:
          return "ERROR";
        case 1:
          return "end of file";
        case 2:
          return "(";
        case 3:
          return ")";
        case 4:
          return "[";
        case 5:
          return "]";
        case 6:
          return "{";
        case 7:
          return "}";
        case 8:
          return ".";
        case 9:
          return ";";
        case 10:
          return "@";
        case 11:
          return "#";
        case 12:
          return "+";
        case 13:
          return ">";
        case 14:
          return "~";
        case 15:
          return "*";
        case 16:
          return "|";
        case 17:
          return ":";
        case 18:
          return "_";
        case 19:
          return ",";
        case 20:
          return " ";
        case 21:
          return "\t";
        case 22:
          return "\n";
        case 23:
          return "\r";
        case 24:
          return "%";
        case 25:
          return "'";
        case 26:
          return '"';
        case 27:
          return "/";
        case 28:
          return "=";
        case 30:
          return "^";
        case 31:
          return "$";
        case 32:
          return "<";
        case 33:
          return "!";
        case 34:
          return "-";
        case 35:
          return "\\";
        default:
          throw A.wrapException("Unknown TOKEN");
      }
    },
    TokenKind_isKindIdentifier(kind) {
      switch (kind) {
        case 641:
        case 642:
        case 643:
        case 644:
        case 645:
        case 646:
        case 647:
        case 648:
        case 649:
        case 650:
        case 651:
        case 652:
        case 653:
        case 654:
        case 655:
        case 656:
        case 600:
        case 601:
        case 602:
        case 603:
        case 604:
        case 605:
        case 606:
        case 607:
        case 608:
        case 609:
        case 610:
        case 612:
        case 613:
        case 614:
        case 615:
        case 617:
          return true;
        default:
          return false;
      }
    },
    TokenizerHelpers_isHexDigit(c) {
      var t1;
      if (!(c >= 48 && c <= 57))
        if (!(c >= 97 && c <= 102))
          t1 = c >= 65 && c <= 70;
        else
          t1 = true;
      else
        t1 = true;
      return t1;
    },
    TokenizerHelpers_isIdentifierStartExpr(c) {
      var t1;
      if (!(c >= 97 && c <= 122))
        t1 = c >= 65 && c <= 90 || c === 95 || c >= 160 || c === 92;
      else
        t1 = true;
      return t1;
    },
    ClauseType: function ClauseType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _Parser: function _Parser(t0) {
      this.tokenizer = t0;
      this._previousToken = null;
      this.___Parser__peekToken = $;
    },
    _Parser_processMixin_closure: function _Parser_processMixin_closure() {
    },
    _Parser_processMixin_closure0: function _Parser_processMixin_closure0(t0, t1) {
      this.$this = t0;
      this.newDecls = t1;
    },
    ExpressionsProcessor: function ExpressionsProcessor(t0) {
      this._exprs = t0;
      this._parser$_index = 0;
    },
    LineHeight0: function LineHeight0(t0) {
      this.height = t0;
    },
    Font: function Font(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.size = t0;
      _.family = t1;
      _.weight = t2;
      _.style = t3;
      _.variant = t4;
      _.lineHeight = t5;
    },
    BoxEdge: function BoxEdge(t0, t1) {
      this.top = t0;
      this.bottom = t1;
    },
    Token0: function Token0(t0, t1) {
      this.kind = t0;
      this.span = t1;
    },
    LiteralToken: function LiteralToken(t0, t1, t2) {
      this.value = t0;
      this.kind = t1;
      this.span = t2;
    },
    IdentifierToken: function IdentifierToken(t0, t1, t2) {
      this.text = t0;
      this.kind = t1;
      this.span = t2;
    },
    Tokenizer: function Tokenizer(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.UNICODE_U = t0;
      _.UNICODE_LOWER_U = t1;
      _.UNICODE_PLUS = t2;
      _.QUESTION_MARK = t3;
      _.CDATA_NAME = t4;
      _._file = t5;
      _._parser$_text = t6;
      _._inString = t7;
      _.inSelector = _.inSelectorExpression = false;
      _._parser$_index = t8;
      _._parser$_startIndex = 0;
    },
    TokenizerBase: function TokenizerBase() {
    },
    MessageLevel: function MessageLevel(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Message: function Message(t0, t1, t2, t3) {
      var _ = this;
      _.level = t0;
      _.message = t1;
      _.span = t2;
      _.useColors = t3;
    },
    Messages: function Messages(t0, t1, t2) {
      this.printHandler = t0;
      this.options = t1;
      this.messages = t2;
    },
    Messages_mergeMessages_closure: function Messages_mergeMessages_closure(t0) {
      this.$this = t0;
    },
    PreprocessorOptions$(inputFile, useColors) {
      return new A.PreprocessorOptions(useColors);
    },
    PreprocessorOptions: function PreprocessorOptions(t0) {
      this.useColors = t0;
    },
    VarDefinition$(definedName, expr, span) {
      return new A.VarDefinition(definedName, expr, null, false, span);
    },
    IncludeMixinAtDeclaration$(include, span) {
      return new A.IncludeMixinAtDeclaration(include, null, null, null, false, span);
    },
    FontExpression$(span, family, lineHeight, size, weight) {
      return new A.FontExpression(new A.Font(A._asNumQ(size instanceof A.LengthTerm ? size.value : size), family, weight, null, null, lineHeight), 1, span);
    },
    Identifier: function Identifier(t0, t1) {
      this.name = t0;
      this.span = t1;
    },
    Wildcard: function Wildcard(t0) {
      this.span = t0;
    },
    ThisOperator: function ThisOperator(t0) {
      this.span = t0;
    },
    Negation: function Negation(t0) {
      this.span = t0;
    },
    CalcTerm: function CalcTerm(t0, t1, t2, t3) {
      var _ = this;
      _.expr = t0;
      _.value = t1;
      _.text = t2;
      _.span = t3;
    },
    SelectorGroup: function SelectorGroup(t0, t1) {
      this.selectors = t0;
      this.span = t1;
    },
    Selector: function Selector(t0, t1) {
      this.simpleSelectorSequences = t0;
      this.span = t1;
    },
    SimpleSelectorSequence: function SimpleSelectorSequence(t0, t1, t2) {
      this.combinator = t0;
      this.simpleSelector = t1;
      this.span = t2;
    },
    SimpleSelector: function SimpleSelector() {
    },
    ElementSelector: function ElementSelector(t0, t1) {
      this._visitor$_name = t0;
      this.span = t1;
    },
    NamespaceSelector: function NamespaceSelector(t0, t1, t2) {
      this._namespace = t0;
      this._visitor$_name = t1;
      this.span = t2;
    },
    AttributeSelector: function AttributeSelector(t0, t1, t2, t3) {
      var _ = this;
      _._op = t0;
      _.value = t1;
      _._visitor$_name = t2;
      _.span = t3;
    },
    IdSelector: function IdSelector(t0, t1) {
      this._visitor$_name = t0;
      this.span = t1;
    },
    ClassSelector: function ClassSelector(t0, t1) {
      this._visitor$_name = t0;
      this.span = t1;
    },
    PseudoClassSelector: function PseudoClassSelector(t0, t1) {
      this._visitor$_name = t0;
      this.span = t1;
    },
    PseudoElementSelector: function PseudoElementSelector(t0, t1, t2) {
      this.isLegacy = t0;
      this._visitor$_name = t1;
      this.span = t2;
    },
    PseudoClassFunctionSelector: function PseudoClassFunctionSelector(t0, t1, t2) {
      this.argument = t0;
      this._visitor$_name = t1;
      this.span = t2;
    },
    PseudoElementFunctionSelector: function PseudoElementFunctionSelector(t0, t1, t2) {
      this.isLegacy = t0;
      this._visitor$_name = t1;
      this.span = t2;
    },
    SelectorExpression: function SelectorExpression(t0, t1) {
      this.expressions = t0;
      this.span = t1;
    },
    NegationSelector: function NegationSelector(t0, t1, t2) {
      this.negationArg = t0;
      this._visitor$_name = t1;
      this.span = t2;
    },
    StyleSheet: function StyleSheet(t0, t1) {
      this.topLevels = t0;
      this.span = t1;
    },
    TopLevelProduction: function TopLevelProduction() {
    },
    RuleSet: function RuleSet(t0, t1, t2) {
      this.selectorGroup = t0;
      this.declarationGroup = t1;
      this.span = t2;
    },
    Directive: function Directive() {
    },
    DocumentDirective: function DocumentDirective(t0, t1, t2) {
      this.functions = t0;
      this.groupRuleBody = t1;
      this.span = t2;
    },
    SupportsDirective: function SupportsDirective(t0, t1, t2) {
      this.condition = t0;
      this.groupRuleBody = t1;
      this.span = t2;
    },
    SupportsCondition: function SupportsCondition() {
    },
    SupportsConditionInParens: function SupportsConditionInParens(t0, t1) {
      this.condition = t0;
      this.span = t1;
    },
    SupportsNegation: function SupportsNegation(t0, t1) {
      this.condition = t0;
      this.span = t1;
    },
    SupportsConjunction: function SupportsConjunction(t0, t1) {
      this.conditions = t0;
      this.span = t1;
    },
    SupportsDisjunction: function SupportsDisjunction(t0, t1) {
      this.conditions = t0;
      this.span = t1;
    },
    ViewportDirective: function ViewportDirective(t0, t1, t2) {
      this.name = t0;
      this.declarations = t1;
      this.span = t2;
    },
    ImportDirective: function ImportDirective(t0, t1) {
      this.mediaQueries = t0;
      this.span = t1;
    },
    MediaExpression: function MediaExpression(t0, t1) {
      this.exprs = t0;
      this.span = t1;
    },
    MediaQuery0: function MediaQuery0(t0, t1) {
      this.expressions = t0;
      this.span = t1;
    },
    MediaDirective: function MediaDirective(t0, t1, t2) {
      this.mediaQueries = t0;
      this.rules = t1;
      this.span = t2;
    },
    HostDirective: function HostDirective(t0, t1) {
      this.rules = t0;
      this.span = t1;
    },
    PageDirective: function PageDirective(t0, t1) {
      this._declsMargin = t0;
      this.span = t1;
    },
    CharsetDirective: function CharsetDirective(t0) {
      this.span = t0;
    },
    KeyFrameDirective: function KeyFrameDirective(t0, t1, t2) {
      this.name = t0;
      this._blocks = t1;
      this.span = t2;
    },
    KeyFrameBlock: function KeyFrameBlock(t0, t1, t2) {
      this._blockSelectors = t0;
      this._declarations = t1;
      this.span = t2;
    },
    FontFaceDirective: function FontFaceDirective(t0, t1) {
      this._declarations = t0;
      this.span = t1;
    },
    StyletDirective: function StyletDirective(t0, t1) {
      this.rules = t0;
      this.span = t1;
    },
    NamespaceDirective: function NamespaceDirective(t0) {
      this.span = t0;
    },
    VarDefinitionDirective: function VarDefinitionDirective(t0, t1) {
      this.def = t0;
      this.span = t1;
    },
    MixinDefinition: function MixinDefinition() {
    },
    MixinRulesetDirective: function MixinRulesetDirective(t0, t1, t2) {
      this.rulesets = t0;
      this.name = t1;
      this.span = t2;
    },
    MixinDeclarationDirective: function MixinDeclarationDirective(t0, t1, t2) {
      this.declarations = t0;
      this.name = t1;
      this.span = t2;
    },
    IncludeDirective: function IncludeDirective(t0, t1, t2) {
      this.name = t0;
      this.args = t1;
      this.span = t2;
    },
    Declaration: function Declaration(t0, t1, t2, t3, t4) {
      var _ = this;
      _._property = t0;
      _.expression = t1;
      _.dartStyle = t2;
      _.isIE7 = t3;
      _.span = t4;
    },
    VarDefinition: function VarDefinition(t0, t1, t2, t3, t4) {
      var _ = this;
      _._property = t0;
      _.expression = t1;
      _.dartStyle = t2;
      _.isIE7 = t3;
      _.span = t4;
    },
    IncludeMixinAtDeclaration: function IncludeMixinAtDeclaration(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.include = t0;
      _._property = t1;
      _.expression = t2;
      _.dartStyle = t3;
      _.isIE7 = t4;
      _.span = t5;
    },
    ExtendDeclaration: function ExtendDeclaration(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.selectors = t0;
      _._property = t1;
      _.expression = t2;
      _.dartStyle = t3;
      _.isIE7 = t4;
      _.span = t5;
    },
    DeclarationGroup: function DeclarationGroup(t0, t1) {
      this.declarations = t0;
      this.span = t1;
    },
    MarginGroup: function MarginGroup(t0, t1) {
      this.declarations = t0;
      this.span = t1;
    },
    VarUsage: function VarUsage(t0, t1, t2) {
      this.name = t0;
      this.defaultValues = t1;
      this.span = t2;
    },
    OperatorSlash: function OperatorSlash(t0) {
      this.span = t0;
    },
    OperatorComma: function OperatorComma(t0) {
      this.span = t0;
    },
    OperatorPlus: function OperatorPlus(t0) {
      this.span = t0;
    },
    OperatorMinus: function OperatorMinus(t0) {
      this.span = t0;
    },
    UnicodeRangeTerm: function UnicodeRangeTerm(t0, t1) {
      this.first = t0;
      this.span = t1;
    },
    LiteralTerm: function LiteralTerm(t0, t1, t2) {
      this.value = t0;
      this.text = t1;
      this.span = t2;
    },
    NumberTerm: function NumberTerm(t0, t1, t2) {
      this.value = t0;
      this.text = t1;
      this.span = t2;
    },
    UnitTerm: function UnitTerm() {
    },
    LengthTerm: function LengthTerm(t0, t1, t2, t3) {
      var _ = this;
      _.unit = t0;
      _.value = t1;
      _.text = t2;
      _.span = t3;
    },
    PercentageTerm: function PercentageTerm(t0, t1, t2) {
      this.value = t0;
      this.text = t1;
      this.span = t2;
    },
    EmTerm: function EmTerm(t0, t1, t2) {
      this.value = t0;
      this.text = t1;
      this.span = t2;
    },
    ExTerm: function ExTerm(t0, t1, t2) {
      this.value = t0;
      this.text = t1;
      this.span = t2;
    },
    AngleTerm: function AngleTerm(t0, t1, t2, t3) {
      var _ = this;
      _.unit = t0;
      _.value = t1;
      _.text = t2;
      _.span = t3;
    },
    TimeTerm: function TimeTerm(t0, t1, t2, t3) {
      var _ = this;
      _.unit = t0;
      _.value = t1;
      _.text = t2;
      _.span = t3;
    },
    FreqTerm: function FreqTerm(t0, t1, t2, t3) {
      var _ = this;
      _.unit = t0;
      _.value = t1;
      _.text = t2;
      _.span = t3;
    },
    FractionTerm: function FractionTerm(t0, t1, t2) {
      this.value = t0;
      this.text = t1;
      this.span = t2;
    },
    UriTerm: function UriTerm(t0, t1, t2) {
      this.value = t0;
      this.text = t1;
      this.span = t2;
    },
    ResolutionTerm: function ResolutionTerm(t0, t1, t2, t3) {
      var _ = this;
      _.unit = t0;
      _.value = t1;
      _.text = t2;
      _.span = t3;
    },
    ChTerm: function ChTerm(t0, t1, t2, t3) {
      var _ = this;
      _.unit = t0;
      _.value = t1;
      _.text = t2;
      _.span = t3;
    },
    RemTerm: function RemTerm(t0, t1, t2, t3) {
      var _ = this;
      _.unit = t0;
      _.value = t1;
      _.text = t2;
      _.span = t3;
    },
    ViewportTerm: function ViewportTerm(t0, t1, t2, t3) {
      var _ = this;
      _.unit = t0;
      _.value = t1;
      _.text = t2;
      _.span = t3;
    },
    BAD_HEX_VALUE: function BAD_HEX_VALUE() {
    },
    HexColorTerm: function HexColorTerm(t0, t1, t2) {
      this.value = t0;
      this.text = t1;
      this.span = t2;
    },
    FunctionTerm: function FunctionTerm(t0, t1, t2, t3) {
      var _ = this;
      _._params = t0;
      _.value = t1;
      _.text = t2;
      _.span = t3;
    },
    IE8Term: function IE8Term(t0, t1, t2) {
      this.value = t0;
      this.text = t1;
      this.span = t2;
    },
    GroupTerm: function GroupTerm(t0, t1) {
      this._terms = t0;
      this.span = t1;
    },
    ItemTerm: function ItemTerm(t0, t1, t2) {
      this.value = t0;
      this.text = t1;
      this.span = t2;
    },
    Expressions: function Expressions(t0, t1) {
      this.expressions = t0;
      this.span = t1;
    },
    DartStyleExpression: function DartStyleExpression() {
    },
    FontExpression: function FontExpression(t0, t1, t2) {
      this.font = t0;
      this._styleType = t1;
      this.span = t2;
    },
    BoxExpression: function BoxExpression() {
    },
    MarginExpression: function MarginExpression(t0, t1) {
      this._styleType = t0;
      this.span = t1;
    },
    BorderExpression: function BorderExpression(t0, t1) {
      this._styleType = t0;
      this.span = t1;
    },
    HeightExpression: function HeightExpression(t0, t1, t2) {
      this.height = t0;
      this._styleType = t1;
      this.span = t2;
    },
    WidthExpression: function WidthExpression(t0, t1) {
      this._styleType = t0;
      this.span = t1;
    },
    PaddingExpression: function PaddingExpression(t0, t1) {
      this._styleType = t0;
      this.span = t1;
    },
    TreeNode: function TreeNode() {
    },
    Expression: function Expression() {
    },
    Visitor: function Visitor() {
    },
    DeviceInfoPlatform: function DeviceInfoPlatform() {
    },
    MethodChannelDeviceInfo: function MethodChannelDeviceInfo(t0) {
      this._instanceToken = t0;
    },
    DeviceInfoPlusPlugin: function DeviceInfoPlusPlugin(t0) {
      this._instanceToken = t0;
    },
    ResponseBody$fromBytes(bytes, statusCode, headers, isRedirect, statusMessage) {
      var t1 = A.instanceType(bytes)._eval$1("MappedListIterable<ListMixin.E,Uint8List>");
      return new A.ResponseBody(A.Stream_Stream$fromIterable(A.List_List$of(new A.MappedListIterable(bytes, new A.ResponseBody$fromBytes_closure(), t1), true, t1._eval$1("ListIterable.E")), type$.Uint8List), headers, statusCode, statusMessage, isRedirect, A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic));
    },
    ResponseBody: function ResponseBody(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.stream = t0;
      _.__ResponseBody_headers = t1;
      _.statusCode = t2;
      _.statusMessage = t3;
      _.isRedirect = t4;
      _.extra = t5;
    },
    ResponseBody$fromBytes_closure: function ResponseBody$fromBytes_closure() {
    },
    BrowserHttpClientAdapter: function BrowserHttpClientAdapter(t0) {
      this._browser_adapter$_xhrs = t0;
    },
    BrowserHttpClientAdapter_fetch_closure: function BrowserHttpClientAdapter_fetch_closure(t0) {
      this.xhr = t0;
    },
    BrowserHttpClientAdapter_fetch_closure0: function BrowserHttpClientAdapter_fetch_closure0(t0, t1, t2) {
      this.xhr = t0;
      this.completer = t1;
      this.options = t2;
    },
    BrowserHttpClientAdapter_fetch__closure: function BrowserHttpClientAdapter_fetch__closure(t0, t1, t2) {
      this.reader = t0;
      this.completer = t1;
      this.xhr = t2;
    },
    BrowserHttpClientAdapter_fetch___closure: function BrowserHttpClientAdapter_fetch___closure() {
    },
    BrowserHttpClientAdapter_fetch__closure0: function BrowserHttpClientAdapter_fetch__closure0(t0, t1) {
      this.completer = t0;
      this.options = t1;
    },
    BrowserHttpClientAdapter_fetch_closure1: function BrowserHttpClientAdapter_fetch_closure1(t0, t1) {
      this.completer = t0;
      this.options = t1;
    },
    BrowserHttpClientAdapter_fetch_closure2: function BrowserHttpClientAdapter_fetch_closure2() {
    },
    BrowserHttpClientAdapter_fetch_closure3: function BrowserHttpClientAdapter_fetch_closure3(t0, t1) {
      this.$this = t0;
      this.xhr = t1;
    },
    DioError$(error, requestOptions, response, type) {
      return new A.DioError(response, type, error);
    },
    DioErrorType: function DioErrorType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    DioError: function DioError(t0, t1, t2) {
      var _ = this;
      _.response = t0;
      _.type = t1;
      _.error = t2;
      _._stackTrace = null;
    },
    DioMixin_listenCancelForAsyncTask(cancelToken, future, $T) {
      var t1 = A._setArrayType([], $T._eval$1("JSArray<Future<0>>"));
      t1.push(future);
      return A.Future_any(t1, $T);
    },
    DioMixin_checkOptions(method, options) {
      if (options == null)
        options = A.Options$(null);
      options.method = method;
      return options;
    },
    DioMixin_checkIfNeedEnqueue(lock, callback) {
      var t1 = callback.call$0();
      return t1;
    },
    DioMixin_assureDioError(err, requestOptions, stackTrace) {
      var dioError = err instanceof A.DioError ? err : new A.DioError(null, B.DioErrorType_5, err),
        t1 = dioError.error,
        errorStackTrace = type$.Error._is(t1) ? t1.get$stackTrace() : null;
      t1 = stackTrace == null ? dioError._stackTrace : stackTrace;
      if (t1 == null)
        t1 = errorStackTrace;
      dioError._stackTrace = t1 == null ? A.StackTrace_current() : t1;
      return dioError;
    },
    DioMixin_assureResponse(response, requestOptions, $T) {
      var data, t1, t2, t3, _null = null;
      if (!(response instanceof A.Response0))
        return A.Response$(response, _null, _null, _null, _null, requestOptions, _null, _null, $T);
      else if (!$T._eval$1("Response0<0>")._is(response)) {
        data = response.data;
        t1 = A._lateReadCheck(response.__Response_headers, "headers");
        t2 = A._lateReadCheck(response.__Response_requestOptions, "requestOptions");
        t3 = response.statusCode;
        return A.Response$(data, _null, t1, response.isRedirect, A._lateReadCheck(response.__Response_redirects, "redirects"), t2, t3, response.statusMessage, $T);
      }
      return response;
    },
    DioMixin: function DioMixin() {
    },
    DioMixin_fetch__requestInterceptorWrapper: function DioMixin_fetch__requestInterceptorWrapper(t0, t1) {
      this._box_1 = t0;
      this.$this = t1;
    },
    DioMixin_fetch__requestInterceptorWrapper_closure: function DioMixin_fetch__requestInterceptorWrapper_closure(t0, t1, t2) {
      this._box_1 = t0;
      this.$this = t1;
      this.interceptor = t2;
    },
    DioMixin_fetch__requestInterceptorWrapper__closure: function DioMixin_fetch__requestInterceptorWrapper__closure(t0, t1, t2) {
      this.$this = t0;
      this.interceptor = t1;
      this.state = t2;
    },
    DioMixin_fetch__requestInterceptorWrapper___closure: function DioMixin_fetch__requestInterceptorWrapper___closure(t0, t1) {
      this.interceptor = t0;
      this.state = t1;
    },
    DioMixin_fetch__responseInterceptorWrapper: function DioMixin_fetch__responseInterceptorWrapper(t0, t1) {
      this._box_1 = t0;
      this.$this = t1;
    },
    DioMixin_fetch__responseInterceptorWrapper_closure: function DioMixin_fetch__responseInterceptorWrapper_closure(t0, t1, t2) {
      this._box_1 = t0;
      this.$this = t1;
      this.interceptor = t2;
    },
    DioMixin_fetch__responseInterceptorWrapper__closure: function DioMixin_fetch__responseInterceptorWrapper__closure(t0, t1, t2) {
      this.$this = t0;
      this.interceptor = t1;
      this.state = t2;
    },
    DioMixin_fetch__responseInterceptorWrapper___closure: function DioMixin_fetch__responseInterceptorWrapper___closure(t0, t1) {
      this.interceptor = t0;
      this.state = t1;
    },
    DioMixin_fetch__errorInterceptorWrapper: function DioMixin_fetch__errorInterceptorWrapper(t0, t1) {
      this._box_1 = t0;
      this.$this = t1;
    },
    DioMixin_fetch__errorInterceptorWrapper_closure: function DioMixin_fetch__errorInterceptorWrapper_closure(t0, t1, t2) {
      this._box_1 = t0;
      this.$this = t1;
      this.interceptor = t2;
    },
    DioMixin_fetch__errorInterceptorWrapper__closure: function DioMixin_fetch__errorInterceptorWrapper__closure(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.interceptor = t2;
    },
    DioMixin_fetch__errorInterceptorWrapper___closure: function DioMixin_fetch__errorInterceptorWrapper___closure(t0, t1) {
      this._box_0 = t0;
      this.interceptor = t1;
    },
    DioMixin_fetch_closure: function DioMixin_fetch_closure(t0) {
      this._box_1 = t0;
    },
    DioMixin_fetch_closure0: function DioMixin_fetch_closure0(t0, t1) {
      this._box_1 = t0;
      this._requestInterceptorWrapper = t1;
    },
    DioMixin_fetch_closure1: function DioMixin_fetch_closure1(t0, t1) {
      this._box_1 = t0;
      this.$this = t1;
    },
    DioMixin_fetch__closure: function DioMixin_fetch__closure(t0) {
      this.handler = t0;
    },
    DioMixin_fetch__closure0: function DioMixin_fetch__closure0(t0) {
      this.handler = t0;
    },
    DioMixin_fetch_closure2: function DioMixin_fetch_closure2(t0, t1) {
      this._box_1 = t0;
      this._responseInterceptorWrapper = t1;
    },
    DioMixin_fetch_closure3: function DioMixin_fetch_closure3(t0, t1) {
      this._box_1 = t0;
      this._errorInterceptorWrapper = t1;
    },
    DioMixin_fetch_closure4: function DioMixin_fetch_closure4(t0, t1) {
      this._box_1 = t0;
      this.T = t1;
    },
    DioMixin_fetch_closure5: function DioMixin_fetch_closure5(t0, t1) {
      this._box_1 = t0;
      this.T = t1;
    },
    DioMixin__dispatchRequest_closure: function DioMixin__dispatchRequest_closure(t0) {
      this.ret = t0;
    },
    DioMixin__transformData_closure: function DioMixin__transformData_closure(t0, t1) {
      this._box_0 = t0;
      this.options = t1;
    },
    DioMixin__transformData_closure0: function DioMixin__transformData_closure0(t0) {
      this.options = t0;
    },
    DioForBrowser$(options) {
      var t1 = new A.DioForBrowser($, new A.Interceptors(A._setArrayType([], type$.JSArray_Interceptor), new A.Lock(), new A.Lock(), new A.Lock()), $, new A.DefaultTransformer(), false);
      t1.DioMixin___DioMixin_options = options;
      t1.DioMixin___DioMixin_httpClientAdapter = new A.BrowserHttpClientAdapter(A._setArrayType([], type$.JSArray_HttpRequest));
      return t1;
    },
    DioForBrowser: function DioForBrowser(t0, t1, t2, t3, t4) {
      var _ = this;
      _.DioMixin___DioMixin_options = t0;
      _.DioMixin__interceptors = t1;
      _.DioMixin___DioMixin_httpClientAdapter = t2;
      _.DioMixin_transformer = t3;
      _.DioMixin__closed = t4;
    },
    _DioForBrowser_Object_DioMixin: function _DioForBrowser_Object_DioMixin() {
    },
    Headers$fromMap(map) {
      var t1 = type$.List_String;
      return new A.Headers(A.caseInsensitiveKeyMap(map.map$2$1(map, new A.Headers$fromMap_closure(), type$.String, t1), t1));
    },
    Headers: function Headers(t0) {
      this._headers$_map = t0;
    },
    Headers$fromMap_closure: function Headers$fromMap_closure() {
    },
    Headers_toString_closure: function Headers_toString_closure(t0) {
      this.stringBuffer = t0;
    },
    Headers_toString__closure: function Headers_toString__closure(t0, t1) {
      this.stringBuffer = t0;
      this.key = t1;
    },
    Lock: function Lock() {
      this._lock = null;
    },
    InterceptorResultType: function InterceptorResultType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    InterceptorState: function InterceptorState(t0, t1, t2) {
      this.data = t0;
      this.type = t1;
      this.$ti = t2;
    },
    _BaseHandler: function _BaseHandler() {
    },
    RequestInterceptorHandler: function RequestInterceptorHandler(t0) {
      this._interceptor$_completer = t0;
    },
    ResponseInterceptorHandler: function ResponseInterceptorHandler(t0) {
      this._interceptor$_completer = t0;
    },
    ErrorInterceptorHandler: function ErrorInterceptorHandler(t0) {
      this._interceptor$_completer = t0;
    },
    Interceptor0: function Interceptor0() {
    },
    Interceptors: function Interceptors(t0, t1, t2, t3) {
      var _ = this;
      _._interceptor$_list = t0;
      _._requestLock = t1;
      _._responseLock = t2;
      _._errorLock = t3;
      _.length = 0;
    },
    BaseOptions$(baseUrl, connectTimeout, contentType, headers, receiveTimeout, responseType) {
      var _null = null,
        t1 = new A.BaseOptions($, $, $, _null, _null);
      t1._RequestConfig$14$contentType$extra$followRedirects$headers$listFormat$maxRedirects$method$receiveDataWhenStatusError$receiveTimeout$requestEncoder$responseDecoder$responseType$sendTimeout$validateStatus(contentType, _null, _null, headers, _null, _null, _null, _null, receiveTimeout, _null, _null, responseType, _null, _null);
      t1.OptionsMixin___OptionsMixin_queryParameters = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic);
      t1.OptionsMixin___OptionsMixin_baseUrl = baseUrl;
      t1.OptionsMixin___OptionsMixin_connectTimeout = connectTimeout == null ? 0 : connectTimeout;
      return t1;
    },
    Options$(headers) {
      return new A.Options(headers);
    },
    RequestOptions$(baseUrl, connectTimeout, data, extra, followRedirects, headers, listFormat, maxRedirects, method, path, queryParameters, receiveDataWhenStatusError, receiveTimeout, requestEncoder, responseDecoder, responseType, sendTimeout, validateStatus) {
      var t1 = new A.RequestOptions(data, path, $, $, $, requestEncoder, responseDecoder);
      t1._RequestConfig$14$contentType$extra$followRedirects$headers$listFormat$maxRedirects$method$receiveDataWhenStatusError$receiveTimeout$requestEncoder$responseDecoder$responseType$sendTimeout$validateStatus(null, extra, followRedirects, headers, listFormat, maxRedirects, method, receiveDataWhenStatusError, receiveTimeout, requestEncoder, responseDecoder, responseType, sendTimeout, validateStatus);
      t1.OptionsMixin___OptionsMixin_queryParameters = queryParameters == null ? A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic) : queryParameters;
      t1.OptionsMixin___OptionsMixin_baseUrl = baseUrl == null ? "" : baseUrl;
      t1.OptionsMixin___OptionsMixin_connectTimeout = connectTimeout == null ? 0 : connectTimeout;
      return t1;
    },
    ResponseType: function ResponseType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ListFormat: function ListFormat(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    BaseOptions: function BaseOptions(t0, t1, t2, t3, t4) {
      var _ = this;
      _.OptionsMixin___OptionsMixin_baseUrl = t0;
      _.OptionsMixin___OptionsMixin_queryParameters = t1;
      _.OptionsMixin___OptionsMixin_connectTimeout = t2;
      _.___RequestConfig_receiveTimeout = _.___RequestConfig_sendTimeout = _.___RequestConfig__headers = _.___RequestConfig_method = $;
      _._defaultContentType = null;
      _.___RequestConfig_maxRedirects = _.___RequestConfig_followRedirects = _.___RequestConfig_extra = _.___RequestConfig_receiveDataWhenStatusError = _.___RequestConfig_validateStatus = _.___RequestConfig_responseType = $;
      _.requestEncoder = t3;
      _.responseDecoder = t4;
      _.___RequestConfig_listFormat = $;
    },
    OptionsMixin: function OptionsMixin() {
    },
    Options: function Options(t0) {
      this.method = null;
      this.headers = t0;
    },
    RequestOptions: function RequestOptions(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.data = t0;
      _.path = t1;
      _.onSendProgress = _.onReceiveProgress = _.cancelToken = null;
      _.OptionsMixin___OptionsMixin_baseUrl = t2;
      _.OptionsMixin___OptionsMixin_queryParameters = t3;
      _.OptionsMixin___OptionsMixin_connectTimeout = t4;
      _.___RequestConfig_receiveTimeout = _.___RequestConfig_sendTimeout = _.___RequestConfig__headers = _.___RequestConfig_method = $;
      _._defaultContentType = null;
      _.___RequestConfig_maxRedirects = _.___RequestConfig_followRedirects = _.___RequestConfig_extra = _.___RequestConfig_receiveDataWhenStatusError = _.___RequestConfig_validateStatus = _.___RequestConfig_responseType = $;
      _.requestEncoder = t5;
      _.responseDecoder = t6;
      _.___RequestConfig_listFormat = $;
    },
    _RequestConfig: function _RequestConfig() {
    },
    _RequestConfig_closure: function _RequestConfig_closure() {
    },
    _BaseOptions__RequestConfig_OptionsMixin: function _BaseOptions__RequestConfig_OptionsMixin() {
    },
    _RequestOptions__RequestConfig_OptionsMixin: function _RequestOptions__RequestConfig_OptionsMixin() {
    },
    Response$(data, extra, headers, isRedirect, redirects, requestOptions, statusCode, statusMessage, $T) {
      var t1 = new A.Response0(data, requestOptions, statusCode, statusMessage, isRedirect, $T._eval$1("Response0<0>"));
      t1.__Response_headers = headers == null ? new A.Headers(A.caseInsensitiveKeyMap(null, type$.List_String)) : headers;
      t1.__Response_redirects = redirects == null ? A._setArrayType([], type$.JSArray_RedirectRecord) : redirects;
      return t1;
    },
    Response0: function Response0(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.data = t0;
      _.__Response_headers = $;
      _.__Response_requestOptions = t1;
      _.statusCode = t2;
      _.statusMessage = t3;
      _.__Response_redirects = $;
      _.isRedirect = t4;
      _.$ti = t5;
    },
    Transformer_urlEncodeMap(map, listFormat) {
      return A.encodeMap(map, new A.Transformer_urlEncodeMap_closure(), listFormat);
    },
    Transformer: function Transformer() {
    },
    Transformer_urlEncodeMap_closure: function Transformer_urlEncodeMap_closure() {
    },
    DefaultTransformer: function DefaultTransformer() {
    },
    DefaultTransformer_transformResponse_closure: function DefaultTransformer_transformResponse_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.showDownloadProgress = t1;
      this.options = t2;
    },
    DefaultTransformer_transformResponse_closure0: function DefaultTransformer_transformResponse_closure0(t0, t1) {
      this._box_0 = t0;
      this.chunks = t1;
    },
    DefaultTransformer_transformResponse_closure2: function DefaultTransformer_transformResponse_closure2(t0) {
      this.completer = t0;
    },
    DefaultTransformer_transformResponse_closure1: function DefaultTransformer_transformResponse_closure1(t0) {
      this.completer = t0;
    },
    encodeMap(data, handler, listFormat) {
      var t1 = {},
        urlData = new A.StringBuffer("");
      t1.first = true;
      new A.encodeMap_urlEncode(t1, listFormat, "%5B", "%5D", A.core_Uri_encodeQueryComponent$closure(), handler, urlData).call$2(data, "");
      t1 = urlData._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _getSeparatorChar(collectionFormat) {
      switch (collectionFormat.index) {
        case 0:
          return ",";
        case 1:
          return " ";
        case 2:
          return "\\t";
        case 3:
          return "|";
        default:
          return "";
      }
    },
    caseInsensitiveKeyMap(value, $V) {
      var map = A.LinkedHashMap_LinkedHashMap(new A.caseInsensitiveKeyMap_closure(), new A.caseInsensitiveKeyMap_closure0(), null, type$.String, $V);
      if (value != null && value.get$isNotEmpty(value))
        map.addAll$1(0, value);
      return map;
    },
    encodeMap_urlEncode: function encodeMap_urlEncode(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._box_0 = t0;
      _.listFormat = t1;
      _.leftBracket = t2;
      _.rightBracket = t3;
      _.encodeComponent = t4;
      _.handler = t5;
      _.urlData = t6;
    },
    encodeMap_urlEncode_closure: function encodeMap_urlEncode_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.path = t0;
      _.urlEncode = t1;
      _.encodeComponent = t2;
      _.leftBracket = t3;
      _.rightBracket = t4;
    },
    caseInsensitiveKeyMap_closure: function caseInsensitiveKeyMap_closure() {
    },
    caseInsensitiveKeyMap_closure0: function caseInsensitiveKeyMap_closure0() {
    },
    ApiInterceptor: function ApiInterceptor() {
    },
    ApiInterceptor_onRequest_closure: function ApiInterceptor_onRequest_closure(t0) {
      this.token = t0;
    },
    RoutineApiInterceptor: function RoutineApiInterceptor() {
    },
    RoutineApiInterceptor_onRequest_closure: function RoutineApiInterceptor_onRequest_closure(t0) {
      this.token = t0;
    },
    ApiManager: function ApiManager() {
      this.__ApiManager_dio = $;
    },
    RoutineManager: function RoutineManager() {
      this.__RoutineManager_routineDio = $;
    },
    NavigationService: function NavigationService() {
    },
    setupLocator() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$setupLocator = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure(), type$.ApiManager);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure0(), type$.RoutineManager);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure1(), type$.NavigationService);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure2(), type$.SharedPref);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure3(), type$.CourseContentProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure4(), type$.QAProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure5(), type$.SubjectProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure6(), type$.AuthProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure7(), type$.DictionaryProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure8(), type$.TestsProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure9(), type$.JitsiMeetingProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure10(), type$.AssignmentProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure11(), type$.NoteProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure12(), type$.QuestionProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure13(), type$.ResourceProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure14(), type$.GlobalIdsProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure15(), type$.StudentTestProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure16(), type$.ManageAccountProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure17(), type$.AdminBatchProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure18(), type$.TempJitsiProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure19(), type$.AdminSectionProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure20(), type$.AdminTeacherProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure21(), type$.AdminSubjectProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure22(), type$.AdminFilterProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure23(), type$.AdminClassProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure24(), type$.AdminStudentProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure25(), type$.TextFieldProvider);
              $.$get$locator().registerLazySingleton$1$1(new A.setupLocator_closure26(), type$.RoutineProvider);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$setupLocator, $async$completer);
    },
    setupLocator_closure: function setupLocator_closure() {
    },
    setupLocator_closure0: function setupLocator_closure0() {
    },
    setupLocator_closure1: function setupLocator_closure1() {
    },
    setupLocator_closure2: function setupLocator_closure2() {
    },
    setupLocator_closure3: function setupLocator_closure3() {
    },
    setupLocator_closure4: function setupLocator_closure4() {
    },
    setupLocator_closure5: function setupLocator_closure5() {
    },
    setupLocator_closure6: function setupLocator_closure6() {
    },
    setupLocator_closure7: function setupLocator_closure7() {
    },
    setupLocator_closure8: function setupLocator_closure8() {
    },
    setupLocator_closure9: function setupLocator_closure9() {
    },
    setupLocator_closure10: function setupLocator_closure10() {
    },
    setupLocator_closure11: function setupLocator_closure11() {
    },
    setupLocator_closure12: function setupLocator_closure12() {
    },
    setupLocator_closure13: function setupLocator_closure13() {
    },
    setupLocator_closure14: function setupLocator_closure14() {
    },
    setupLocator_closure15: function setupLocator_closure15() {
    },
    setupLocator_closure16: function setupLocator_closure16() {
    },
    setupLocator_closure17: function setupLocator_closure17() {
    },
    setupLocator_closure18: function setupLocator_closure18() {
    },
    setupLocator_closure19: function setupLocator_closure19() {
    },
    setupLocator_closure20: function setupLocator_closure20() {
    },
    setupLocator_closure21: function setupLocator_closure21() {
    },
    setupLocator_closure22: function setupLocator_closure22() {
    },
    setupLocator_closure23: function setupLocator_closure23() {
    },
    setupLocator_closure24: function setupLocator_closure24() {
    },
    setupLocator_closure25: function setupLocator_closure25() {
    },
    setupLocator_closure26: function setupLocator_closure26() {
    },
    SharedPref: function SharedPref(t0) {
      this.encryptedSharedPreferences = t0;
    },
    main() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        t1;
      var $async$main = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(A.setupLocator(), $async$main);
            case 2:
              // returning from await.
              if ($.WidgetsBinding__instance == null)
                A.WidgetsFlutterBinding$();
              $.WidgetsBinding__instance.toString;
              t1 = $.WidgetsBinding__instance;
              t1.scheduleAttachRootWidget$1(new A.MyApp(null));
              t1.scheduleWarmUpFrame$0();
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$main, $async$completer);
    },
    MyApp: function MyApp(t0) {
      this.key = t0;
    },
    MyApp_build_closure: function MyApp_build_closure() {
    },
    MyApp_build__closure0: function MyApp_build__closure0(t0) {
      this.context = t0;
    },
    MyApp_build__closure: function MyApp_build__closure() {
    },
    AdminStudentModel: function AdminStudentModel(t0, t1, t2) {
      this.id = t0;
      this.email = t1;
      this.fullName = t2;
    },
    AdminSubjectModel$(code, coverImageUrl, id, isActive, $name, resourceCateogryId) {
      return new A.AdminSubjectModel(id, $name, A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    AdminSubjectModel: function AdminSubjectModel(t0, t1, t2) {
      var _ = this;
      _.id = t0;
      _.name = t1;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t2;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _AdminSubjectModel_Object_ChangeNotifier: function _AdminSubjectModel_Object_ChangeNotifier() {
    },
    AdminTeacherModel$(email, fullName, id, teacherId, userId) {
      return new A.AdminTeacherModel(id, fullName, email, A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    AdminTeacherModel: function AdminTeacherModel(t0, t1, t2, t3) {
      var _ = this;
      _.id = t0;
      _.fullName = t1;
      _.email = t2;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t3;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _AdminTeacherModel_Object_ChangeNotifier: function _AdminTeacherModel_Object_ChangeNotifier() {
    },
    BatchClassSectionModel$(accountId, code, coverImageUrl, id, isActive, isCurrent, languageId, languageModel, $name, $parent, parentId) {
      return new A.BatchClassSectionModel(id, $name, $parent, A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    BatchClassSectionModel_BatchClassSectionModel$fromMap(json) {
      var t11, t12, t13, t14,
        _s10_ = "account_id",
        _s11_ = "cover_image",
        _s9_ = "is_active",
        _s10_0 = "is_current",
        _s11_0 = "language_id",
        _null = null,
        _s8_ = "language",
        _s9_0 = "parent_id",
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, "id"),
        t3 = t1.$index(json, _s10_),
        t4 = t1.$index(json, "code"),
        t5 = t1.$index(json, "name"),
        t6 = t1.$index(json, _s11_),
        t7 = t1.$index(json, _s9_),
        t8 = t1.$index(json, _s10_0),
        t9 = t1.$index(json, _s11_0) == null ? _null : t1.$index(json, _s11_0),
        t10 = t1.$index(json, _s8_) == null ? _null : A.LanguageModel_LanguageModel$fromJson(t1.$index(json, _s8_));
      if (t1.$index(json, "parent") == null)
        t11 = _null;
      else {
        t11 = t1.$index(json, "parent");
        t12 = J.getInterceptor$asx(t11);
        if (t12.$index(t11, _s11_0) != null)
          t12.$index(t11, _s11_0);
        t12.$index(t11, _s10_0);
        t12.$index(t11, _s9_);
        t12.$index(t11, _s10_);
        t13 = t12.$index(t11, "id");
        t14 = t12.$index(t11, "name");
        t12.$index(t11, "code");
        t12.$index(t11, _s11_);
        if (t12.$index(t11, _s9_0) != null)
          t12.$index(t11, _s9_0);
        t11 = new A.ParentModel(t13, t14, A.List_List$filled(0, _null, false, type$.nullable_void_Function));
      }
      return A.BatchClassSectionModel$(t3, t4, t6, t2, t7, t8, t9, t10, t5, t11, t1.$index(json, _s9_0) == null ? _null : t1.$index(json, _s9_0));
    },
    LanguageModel_LanguageModel$fromJson(json) {
      var t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, "display_name"),
        t3 = t1.$index(json, "id");
      t1.$index(json, "code");
      t1.$index(json, "name");
      return new A.LanguageModel(t3, t2, A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    BatchClassSectionModel: function BatchClassSectionModel(t0, t1, t2, t3) {
      var _ = this;
      _.id = t0;
      _.name = t1;
      _.parent = t2;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t3;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    LanguageModel: function LanguageModel(t0, t1, t2) {
      var _ = this;
      _.id = t0;
      _.displayName = t1;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t2;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    ParentModel: function ParentModel(t0, t1, t2) {
      var _ = this;
      _.id = t0;
      _.name = t1;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t2;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _BatchClassSectionModel_Object_ChangeNotifier: function _BatchClassSectionModel_Object_ChangeNotifier() {
    },
    _LanguageModel_Object_ChangeNotifier: function _LanguageModel_Object_ChangeNotifier() {
    },
    _ParentModel_Object_ChangeNotifier: function _ParentModel_Object_ChangeNotifier() {
    },
    Assignment_Assignment$fromMap(json) {
      var _null = null,
        _s11_ = "resource_id",
        _s12_ = "instructions",
        _s10_ = "start_date",
        _s12_0 = "has_deadline",
        _s11_0 = "deadline_by",
        _s9_ = "has_marks",
        _s11_1 = "total_marks",
        _s12_1 = "is_published",
        _s12_2 = "created_user",
        _s10_0 = "created_at",
        _s19_ = "assignment_material",
        _s21_ = "assignment_submission",
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, "id") == null ? _null : t1.$index(json, "id"),
        t3 = t1.$index(json, _s11_) == null ? _null : t1.$index(json, _s11_),
        t4 = t1.$index(json, "title") == null ? "" : t1.$index(json, "title"),
        t5 = t1.$index(json, _s12_) == null ? "" : t1.$index(json, _s12_),
        t6 = t1.$index(json, _s10_) == null ? _null : A.DateTime_parse(t1.$index(json, _s10_)),
        t7 = t1.$index(json, _s12_0) == null ? 0 : t1.$index(json, _s12_0),
        t8 = t1.$index(json, _s11_0) == null ? "" : t1.$index(json, _s11_0),
        t9 = t1.$index(json, _s9_) == null ? 0 : t1.$index(json, _s9_),
        t10 = t1.$index(json, _s11_1) == null ? 0 : A.double_parse(J.toString$0$(t1.$index(json, _s11_1))),
        t11 = t1.$index(json, _s12_1) == null ? 0 : t1.$index(json, _s12_1),
        t12 = t1.$index(json, _s12_2) == null ? _null : t1.$index(json, _s12_2),
        t13 = t1.$index(json, _s10_0) == null ? _null : A.DateTime_parse(t1.$index(json, _s10_0)),
        t14 = t1.$index(json, _s19_) == null ? _null : A.List_List$from(J.map$1$ax(t1.$index(json, _s19_), new A.Assignment_Assignment$fromMap_closure()), true, type$.AssignmentMaterialElement);
      return new A.Assignment(t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t1.$index(json, _s21_) == null ? _null : A.List_List$from(J.map$1$ax(t1.$index(json, _s21_), new A.Assignment_Assignment$fromMap_closure0()), true, type$.AssignmentMaterialElement));
    },
    AssignmentMaterialElement_AssignmentMaterialElement$fromMap(json) {
      var t3, t4, t5, t6, t7, _null = null,
        _s13_ = "assignment_id",
        _s8_ = "material",
        _s16_ = "material_type_id",
        _s8_0 = "has_file",
        _s12_ = "is_published",
        _s9_ = "file_path",
        _s15_ = "file_thumb_path",
        _s9_0 = "has_marks",
        _s11_ = "total_marks",
        _s8_1 = "file_url",
        _s14_ = "file_thumb_url",
        _s10_ = "student_id",
        _s14_0 = "submitted_date",
        _s16_0 = "teacher_feedback",
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, "id") == null ? _null : t1.$index(json, "id");
      if (t1.$index(json, _s13_) != null)
        t1.$index(json, _s13_);
      t3 = t1.$index(json, _s8_) == null ? "" : t1.$index(json, _s8_);
      if (t1.$index(json, _s16_) != null)
        t1.$index(json, _s16_);
      if (t1.$index(json, _s8_0) != null)
        t1.$index(json, _s8_0);
      if (t1.$index(json, _s12_) != null)
        t1.$index(json, _s12_);
      if (t1.$index(json, _s9_) != null)
        t1.$index(json, _s9_);
      if (t1.$index(json, _s15_) != null)
        t1.$index(json, _s15_);
      t4 = t1.$index(json, _s9_0) == null ? _null : t1.$index(json, _s9_0);
      t5 = t1.$index(json, _s11_) == null ? 0 : A.double_parse(J.toString$0$(t1.$index(json, _s11_)));
      t6 = t1.$index(json, _s8_1) == null ? _null : t1.$index(json, _s8_1);
      if (t1.$index(json, _s14_) != null)
        t1.$index(json, _s14_);
      if (t1.$index(json, _s10_) != null)
        t1.$index(json, _s10_);
      t7 = t1.$index(json, _s14_0) == null ? _null : A.DateTime_parse(t1.$index(json, _s14_0));
      return new A.AssignmentMaterialElement(t2, t3, t4, t5, t6, t7, t1.$index(json, _s16_0) == null ? "" : t1.$index(json, _s16_0));
    },
    Assignment: function Assignment(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.id = t0;
      _.resourceId = t1;
      _.title = t2;
      _.instructions = t3;
      _.startDate = t4;
      _.hasDeadline = t5;
      _.deadlineBy = t6;
      _.hasMarks = t7;
      _.totalMarks = t8;
      _.isPublished = t9;
      _.createdUser = t10;
      _.createdAt = t11;
      _.assignmentMaterial = t12;
      _.assignmentSubmission = t13;
    },
    Assignment_Assignment$fromMap_closure: function Assignment_Assignment$fromMap_closure() {
    },
    Assignment_Assignment$fromMap_closure0: function Assignment_Assignment$fromMap_closure0() {
    },
    AssignmentMaterialElement: function AssignmentMaterialElement(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.id = t0;
      _.material = t1;
      _.hasMarks = t2;
      _.totalMarks = t3;
      _.fileUrl = t4;
      _.submittedDate = t5;
      _.teacherFeedback = t6;
    },
    AssignmentSubmitted: function AssignmentSubmitted(t0, t1, t2) {
      this.id = t0;
      this.fullName = t1;
      this.assignmentSubmission = t2;
    },
    AssignmentSubmission: function AssignmentSubmission(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.id = t0;
      _.studentId = t1;
      _.submittedDate = t2;
      _.material = t3;
      _.hasFile = t4;
      _.fileUrl = t5;
      _.fileThumbUrl = t6;
    },
    UserAccount: function UserAccount(t0, t1) {
      this.userId = t0;
      this.uuid = t1;
    },
    UserAccountDetail_UserAccountDetail$fromMap(json) {
      var t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, _s2_ = "id", _null = null,
        _s9_ = "firstname",
        _s10_ = "middlename",
        _s8_ = "lastname",
        _s9_0 = "user_type",
        _s11_ = "is_verified",
        _s10_0 = "created_at",
        _s10_1 = "updated_at",
        _s12_ = "account_user",
        _s16_ = "resource_student",
        _s10_2 = "student_id",
        _s20_ = "resource_category_id",
        _s17_ = "resource_category",
        _s9_1 = "parent_id",
        _s10_3 = "parent_rec",
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, _s2_) == null ? _null : t1.$index(json, _s2_),
        t3 = t1.$index(json, "uuid") == null ? _null : t1.$index(json, "uuid"),
        t4 = t1.$index(json, _s9_) == null ? _null : t1.$index(json, _s9_),
        t5 = t1.$index(json, _s10_) == null ? "" : t1.$index(json, _s10_),
        t6 = t1.$index(json, _s8_) == null ? _null : t1.$index(json, _s8_),
        t7 = t1.$index(json, "email") == null ? _null : t1.$index(json, "email"),
        t8 = t1.$index(json, "phone") == null ? _null : t1.$index(json, "phone"),
        t9 = t1.$index(json, _s9_0) == null ? _null : t1.$index(json, _s9_0),
        t10 = t1.$index(json, "status") == null ? _null : t1.$index(json, "status"),
        t11 = t1.$index(json, _s11_) == null ? _null : t1.$index(json, _s11_),
        t12 = t1.$index(json, _s10_0) == null ? _null : A.DateTime_parse(t1.$index(json, _s10_0)),
        t13 = t1.$index(json, _s10_1) == null ? _null : A.DateTime_parse(t1.$index(json, _s10_1)),
        t14 = t1.$index(json, "token") == null ? _null : t1.$index(json, "token");
      if (t1.$index(json, _s12_) == null)
        t1 = _null;
      else {
        t1 = t1.$index(json, _s12_);
        t15 = J.getInterceptor$asx(t1);
        t16 = t15.$index(t1, _s2_) == null ? _null : t15.$index(t1, _s2_);
        t17 = t15.$index(t1, "user_id") == null ? _null : t15.$index(t1, "user_id");
        if (t15.$index(t1, _s16_) == null)
          t1 = _null;
        else {
          t1 = t15.$index(t1, _s16_);
          t15 = J.getInterceptor$asx(t1);
          t18 = t15.$index(t1, _s2_) == null ? _null : t15.$index(t1, _s2_);
          t19 = t15.$index(t1, _s10_2) == null ? _null : t15.$index(t1, _s10_2);
          t20 = t15.$index(t1, _s20_) == null ? _null : t15.$index(t1, _s20_);
          t21 = t15.$index(t1, "roll_no");
          t22 = t15.$index(t1, "symbol_no");
          if (t15.$index(t1, _s17_) == null)
            t1 = _null;
          else {
            t1 = t15.$index(t1, _s17_);
            t15 = J.getInterceptor$asx(t1);
            t23 = t15.$index(t1, _s2_) == null ? _null : t15.$index(t1, _s2_);
            t24 = t15.$index(t1, _s9_1) == null ? _null : t15.$index(t1, _s9_1);
            t25 = t15.$index(t1, "code") == null ? _null : t15.$index(t1, "code");
            t26 = t15.$index(t1, "name") == null ? _null : t15.$index(t1, "name");
            t1 = new A.ResourceCategory(t23, t24, t25, t26, t15.$index(t1, _s10_3) == null ? _null : A.ParentRec_ParentRec$fromMap(t15.$index(t1, _s10_3)));
          }
          t1 = new A.ResourceStudent0(t18, t19, t20, t21, t22, t1);
        }
        t1 = new A.AccountUser(t16, t17, t1);
      }
      return new A.UserAccountDetail(t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t1);
    },
    ParentRec_ParentRec$fromMap(json) {
      var _null = null,
        _s10_ = "account_id",
        _s9_ = "parent_id",
        _s11_ = "language_id",
        _s11_0 = "cover_image",
        _s9_0 = "is_active",
        _s10_0 = "is_current",
        _s10_1 = "created_at",
        _s10_2 = "updated_at",
        _s10_3 = "parent_rec",
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, "id") == null ? _null : t1.$index(json, "id"),
        t3 = t1.$index(json, _s10_) == null ? _null : t1.$index(json, _s10_),
        t4 = t1.$index(json, _s9_) == null ? _null : t1.$index(json, _s9_),
        t5 = t1.$index(json, _s11_) == null ? _null : t1.$index(json, _s11_),
        t6 = t1.$index(json, "code") == null ? _null : t1.$index(json, "code"),
        t7 = t1.$index(json, "name") == null ? _null : t1.$index(json, "name"),
        t8 = t1.$index(json, _s11_0) == null ? _null : t1.$index(json, _s11_0),
        t9 = t1.$index(json, _s9_0) == null ? _null : t1.$index(json, _s9_0),
        t10 = t1.$index(json, _s10_0) == null ? _null : t1.$index(json, _s10_0),
        t11 = t1.$index(json, _s10_1) == null ? _null : A.DateTime_parse(t1.$index(json, _s10_1)),
        t12 = t1.$index(json, _s10_2) == null ? _null : A.DateTime_parse(t1.$index(json, _s10_2));
      return new A.ParentRec(t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t1.$index(json, _s10_3) == null ? _null : A.ParentRec_ParentRec$fromMap(t1.$index(json, _s10_3)));
    },
    UserAccountDetail: function UserAccountDetail(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.id = t0;
      _.uuid = t1;
      _.firstname = t2;
      _.middlename = t3;
      _.lastname = t4;
      _.email = t5;
      _.phone = t6;
      _.userType = t7;
      _.status = t8;
      _.isVerified = t9;
      _.createdAt = t10;
      _.updatedAt = t11;
      _.token = t12;
      _.accountUser = t13;
    },
    AccountUser: function AccountUser(t0, t1, t2) {
      this.id = t0;
      this.userId = t1;
      this.resourceStudent = t2;
    },
    ResourceStudent0: function ResourceStudent0(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.id = t0;
      _.studentId = t1;
      _.resourceCategoryId = t2;
      _.rollNo = t3;
      _.symbolNo = t4;
      _.resourceCategory = t5;
    },
    ResourceCategory: function ResourceCategory(t0, t1, t2, t3, t4) {
      var _ = this;
      _.id = t0;
      _.parentId = t1;
      _.code = t2;
      _.name = t3;
      _.parentRec = t4;
    },
    ParentRec: function ParentRec(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.id = t0;
      _.accountId = t1;
      _.parentId = t2;
      _.languageId = t3;
      _.code = t4;
      _.name = t5;
      _.coverImage = t6;
      _.isActive = t7;
      _.isCurrent = t8;
      _.createdAt = t9;
      _.updatedAt = t10;
      _.parentRec = t11;
    },
    User_User$fromMap(json) {
      var t4,
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, "id"),
        t3 = t1.$index(json, "uuid");
      t1.$index(json, "firstname");
      t1.$index(json, "middlename");
      t1.$index(json, "lastname");
      t1.$index(json, "email");
      t1.$index(json, "phone");
      t1.$index(json, "user_type");
      t1.$index(json, "status");
      t1.$index(json, "is_verified");
      A.DateTime_parse(t1.$index(json, "created_at"));
      A.DateTime_parse(t1.$index(json, "updated_at"));
      t4 = t1.$index(json, "user_token");
      t1.$index(json, "full_name");
      A.List_List$from(J.map$1$ax(t1.$index(json, "account_ids"), new A.User_User$fromMap_closure()), true, type$.int);
      return new A.User(t2, t3, t4);
    },
    User: function User(t0, t1, t2) {
      this.id = t0;
      this.uuid = t1;
      this.userToken = t2;
    },
    User_User$fromMap_closure: function User_User$fromMap_closure() {
    },
    CourseContentDetail_CourseContentDetail$fromMap(json) {
      var t6, t7, _s2_ = "id", _null = null, _s5_ = "title",
        _s8_ = "sequence",
        _s11_ = "resource_id",
        _s12_ = "is_published",
        _s14_ = "resource_title",
        _s11_0 = "next_lesson",
        _s19_ = "resource_note_count",
        _s17_ = "resource_qa_count",
        _s19_0 = "resource_test_count",
        _s25_ = "resource_assignment_count",
        _s24_ = "resource_lesson_material",
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, _s2_) == null ? _null : t1.$index(json, _s2_),
        t3 = t1.$index(json, _s5_) == null ? "" : t1.$index(json, _s5_),
        t4 = t1.$index(json, _s8_) == null ? _null : J.toString$0$(t1.$index(json, _s8_)),
        t5 = t1.$index(json, _s11_) == null ? _null : t1.$index(json, _s11_);
      if (t1.$index(json, _s12_) != null)
        t1.$index(json, _s12_);
      if (t1.$index(json, _s14_) != null)
        t1.$index(json, _s14_);
      t1.$index(json, "prev_lesson");
      if (t1.$index(json, _s11_0) != null) {
        t6 = t1.$index(json, _s11_0);
        t7 = J.getInterceptor$asx(t6);
        t7.$index(t6, _s2_) == null;
        if (t7.$index(t6, _s5_) != null)
          t7.$index(t6, _s5_);
      }
      if (t1.$index(json, _s19_) != null)
        t1.$index(json, _s19_);
      if (t1.$index(json, _s17_) != null)
        t1.$index(json, _s17_);
      if (t1.$index(json, _s19_0) != null)
        t1.$index(json, _s19_0);
      if (t1.$index(json, _s25_) != null)
        t1.$index(json, _s25_);
      return new A.CourseContentDetail(t2, t3, t4, t5, t1.$index(json, _s24_) == null ? _null : A.List_List$from(J.map$1$ax(t1.$index(json, _s24_), new A.CourseContentDetail_CourseContentDetail$fromMap_closure()), true, type$.ResourceLessonMaterial));
    },
    CourseContentDetail: function CourseContentDetail(t0, t1, t2, t3, t4) {
      var _ = this;
      _.id = t0;
      _.title = t1;
      _.sequence = t2;
      _.resourceId = t3;
      _.resourceLessonMaterial = t4;
    },
    CourseContentDetail_CourseContentDetail$fromMap_closure: function CourseContentDetail_CourseContentDetail$fromMap_closure() {
    },
    NextLesson: function NextLesson(t0) {
      this.id = t0;
    },
    ResourceLessonMaterial0: function ResourceLessonMaterial0(t0, t1, t2, t3, t4) {
      var _ = this;
      _.id = t0;
      _.materialId = t1;
      _.isPublished = t2;
      _.materialType = t3;
      _.resourceMaterial = t4;
    },
    ResourceMaterial: function ResourceMaterial(t0, t1, t2, t3, t4) {
      var _ = this;
      _.id = t0;
      _.content = t1;
      _.contentEmbed = t2;
      _.title = t3;
      _.contentUrlPreview = t4;
    },
    CourseContents_CourseContents$fromMap(json) {
      var t6, t7, _null = null,
        _s19_ = "resource_subject_id",
        _s9_ = "parent_id",
        _s10_ = "created_at",
        _s10_0 = "updated_at",
        _s12_ = "is_published",
        _s19_0 = "resource_note_count",
        _s17_ = "resource_qa_count",
        _s25_ = "resource_assignment_count",
        _s19_1 = "resource_test_count",
        _s15_ = "resource_lesson",
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, "id") == null ? _null : t1.$index(json, "id"),
        t3 = t1.$index(json, _s19_) == null ? _null : t1.$index(json, _s19_),
        t4 = t1.$index(json, _s9_) == null ? _null : t1.$index(json, _s9_),
        t5 = t1.$index(json, "title") == null ? "" : t1.$index(json, "title");
      if (t1.$index(json, _s10_) != null)
        A.DateTime_parse(t1.$index(json, _s10_));
      t6 = t1.$index(json, _s10_0) == null ? _null : A.DateTime_parse(t1.$index(json, _s10_0));
      t7 = t1.$index(json, _s12_) == null ? _null : t1.$index(json, _s12_);
      if (t1.$index(json, _s19_0) != null)
        t1.$index(json, _s19_0);
      if (t1.$index(json, _s17_) != null)
        t1.$index(json, _s17_);
      if (t1.$index(json, _s25_) != null)
        t1.$index(json, _s25_);
      if (t1.$index(json, _s19_1) != null)
        t1.$index(json, _s19_1);
      return new A.CourseContents(t2, t3, t4, t5, t6, t7, t1.$index(json, _s15_) == null ? A._setArrayType([], type$.JSArray_ResourceLesson) : A.List_List$from(J.map$1$ax(t1.$index(json, _s15_), new A.CourseContents_CourseContents$fromMap_closure()), true, type$.ResourceLesson));
    },
    ResourceLesson_ResourceLesson$fromMap(json) {
      var t3, t4, _s2_ = "id",
        _s11_ = "resource_id",
        _s8_ = "sequence",
        _s5_ = "title",
        _s10_ = "created_at",
        _s10_0 = "updated_at",
        _s12_ = "is_published",
        _s24_ = "resource_lesson_material",
        _s8_0 = "resource",
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, _s2_) == null ? null : t1.$index(json, _s2_);
      if (t1.$index(json, _s11_) != null)
        t1.$index(json, _s11_);
      if (t1.$index(json, _s8_) != null)
        t1.$index(json, _s8_);
      t3 = t1.$index(json, _s5_) == null ? "" : t1.$index(json, _s5_);
      if (t1.$index(json, _s10_) != null)
        A.DateTime_parse(t1.$index(json, _s10_));
      if (t1.$index(json, _s10_0) != null)
        A.DateTime_parse(t1.$index(json, _s10_0));
      if (t1.$index(json, _s12_) != null)
        t1.$index(json, _s12_);
      if (t1.$index(json, _s24_) != null)
        A.List_List$from(J.map$1$ax(t1.$index(json, _s24_), new A.ResourceLesson_ResourceLesson$fromMap_closure()), true, type$.ResourceLessonMaterial_2);
      if (t1.$index(json, _s8_0) != null) {
        t1 = t1.$index(json, _s8_0);
        t4 = J.getInterceptor$asx(t1);
        t4.$index(t1, _s2_) == null;
        if (t4.$index(t1, _s5_) != null)
          t4.$index(t1, _s5_);
      }
      return new A.ResourceLesson(t2, t3);
    },
    CourseContents: function CourseContents(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.id = t0;
      _.resourceSubjectId = t1;
      _.parentId = t2;
      _.title = t3;
      _.updatedAt = t4;
      _.isPublished = t5;
      _.resourceLesson = t6;
    },
    CourseContents_CourseContents$fromMap_closure: function CourseContents_CourseContents$fromMap_closure() {
    },
    ResourceLesson: function ResourceLesson(t0, t1) {
      this.id = t0;
      this.title = t1;
    },
    ResourceLesson_ResourceLesson$fromMap_closure: function ResourceLesson_ResourceLesson$fromMap_closure() {
    },
    Resource: function Resource(t0) {
      this.id = t0;
    },
    ResourceLessonMaterial: function ResourceLessonMaterial(t0) {
      this.id = t0;
    },
    LanguageTerm_LanguageTerm$fromMap(json) {
      var t2, t3,
        _s10_ = "languageId",
        _s20_ = "entryDefinitionsList",
        _s33_ = "entryLanguageInterLinkLinkedTerms",
        _s36_ = "entryLanguageInterLinkPrimaryEntries",
        t1 = J.getInterceptor$asx(json);
      if (t1.$index(json, _s10_) != null)
        t1.$index(json, _s10_);
      t2 = t1.$index(json, "term") == null ? null : t1.$index(json, "term");
      t1.$index(json, "language");
      if (t1.$index(json, _s20_) != null)
        A.List_List$from(J.map$1$ax(t1.$index(json, _s20_), new A.LanguageTerm_LanguageTerm$fromMap_closure()), true, type$.dynamic);
      if (t1.$index(json, _s33_) != null)
        A.List_List$from(J.map$1$ax(t1.$index(json, _s33_), new A.LanguageTerm_LanguageTerm$fromMap_closure0()), true, type$.dynamic);
      if (t1.$index(json, _s36_) != null)
        A.List_List$from(J.map$1$ax(t1.$index(json, _s36_), new A.LanguageTerm_LanguageTerm$fromMap_closure1()), true, type$.dynamic);
      t3 = t1.$index(json, "id") == null ? null : t1.$index(json, "id");
      if (t1.$index(json, "status") != null)
        t1.$index(json, "status");
      return new A.LanguageTerm(t2, t3);
    },
    LanguageTerm: function LanguageTerm(t0, t1) {
      this.term = t0;
      this.id = t1;
    },
    LanguageTerm_LanguageTerm$fromMap_closure: function LanguageTerm_LanguageTerm$fromMap_closure() {
    },
    LanguageTerm_LanguageTerm$fromMap_closure0: function LanguageTerm_LanguageTerm$fromMap_closure0() {
    },
    LanguageTerm_LanguageTerm$fromMap_closure1: function LanguageTerm_LanguageTerm$fromMap_closure1() {
    },
    EntryLanguageInterLink_EntryLanguageInterLink$fromMap(json) {
      var t2,
        _s14_ = "primaryEntryId",
        _s12_ = "linkedTermId",
        _s16_ = "linkedLanguageId",
        _s12_0 = "primaryEntry",
        t1 = J.getInterceptor$asx(json);
      if (t1.$index(json, _s14_) != null)
        t1.$index(json, _s14_);
      if (t1.$index(json, _s12_) != null)
        t1.$index(json, _s12_);
      if (t1.$index(json, _s16_) != null)
        t1.$index(json, _s16_);
      t2 = t1.$index(json, "id") == null ? null : t1.$index(json, "id");
      if (t1.$index(json, "status") != null)
        t1.$index(json, "status");
      if (t1.$index(json, _s12_0) != null)
        A.Terms_Terms$fromMap(t1.$index(json, _s12_0));
      return new A.EntryLanguageInterLink(t2);
    },
    Language_Language$fromMap(json) {
      var t2, t3,
        _s12_ = "languageCode",
        _s12_0 = "languageName",
        _s11_ = "entriesList",
        _s23_ = "entryLanguageInterLinks",
        t1 = J.getInterceptor$asx(json);
      if (t1.$index(json, _s12_) != null)
        t1.$index(json, _s12_);
      t2 = t1.$index(json, _s12_0) == null ? null : t1.$index(json, _s12_0);
      if (t1.$index(json, _s11_) != null)
        A.List_List$from(J.map$1$ax(t1.$index(json, _s11_), new A.Language_Language$fromMap_closure()), true, type$.Terms);
      if (t1.$index(json, _s23_) != null)
        A.List_List$from(J.map$1$ax(t1.$index(json, _s23_), new A.Language_Language$fromMap_closure0()), true, type$.EntryLanguageInterLink);
      t3 = t1.$index(json, "id") == null ? null : t1.$index(json, "id");
      if (t1.$index(json, "status") != null)
        t1.$index(json, "status");
      return new A.Language(t2, t3);
    },
    Terms_Terms$fromMap(json) {
      var t2, t3, t4,
        _s10_ = "languageId",
        _s8_ = "language",
        _s20_ = "entryDefinitionsList",
        _s33_ = "entryLanguageInterLinkLinkedTerms",
        _s36_ = "entryLanguageInterLinkPrimaryEntries",
        t1 = J.getInterceptor$asx(json);
      if (t1.$index(json, _s10_) != null)
        t1.$index(json, _s10_);
      if (t1.$index(json, "term") != null)
        $.$get$termValues().map.$index(0, t1.$index(json, "term"));
      t2 = t1.$index(json, _s8_) == null ? null : A.Language_Language$fromMap(t1.$index(json, _s8_));
      t3 = t1.$index(json, _s20_) == null ? null : A.List_List$from(J.map$1$ax(t1.$index(json, _s20_), new A.Terms_Terms$fromMap_closure()), true, type$.EntryDefinitionsList);
      if (t1.$index(json, _s33_) != null)
        A.List_List$from(J.map$1$ax(t1.$index(json, _s33_), new A.Terms_Terms$fromMap_closure0()), true, type$.EntryLanguageInterLinkLinkedTerm);
      if (t1.$index(json, _s36_) != null)
        A.List_List$from(J.map$1$ax(t1.$index(json, _s36_), new A.Terms_Terms$fromMap_closure1()), true, type$.EntryLanguageInterLink);
      t4 = t1.$index(json, "id") == null ? null : t1.$index(json, "id");
      if (t1.$index(json, "status") != null)
        t1.$index(json, "status");
      return new A.Terms(t2, t3, t4);
    },
    EntryClassification_EntryClassification$fromMap(json) {
      var t2, t3,
        _s10_ = "languageId",
        _s18_ = "classificationName",
        _s18_0 = "classificationCode",
        _s20_ = "entryDefinitionsList",
        t1 = J.getInterceptor$asx(json);
      if (t1.$index(json, _s10_) != null)
        t1.$index(json, _s10_);
      t2 = t1.$index(json, _s18_) == null ? null : t1.$index(json, _s18_);
      if (t1.$index(json, _s18_0) != null)
        t1.$index(json, _s18_0);
      if (t1.$index(json, _s20_) != null)
        A.List_List$from(J.map$1$ax(t1.$index(json, _s20_), new A.EntryClassification_EntryClassification$fromMap_closure()), true, type$.dynamic);
      t3 = t1.$index(json, "id") == null ? null : t1.$index(json, "id");
      t1.$index(json, "status");
      return new A.EntryClassification(t2, t3);
    },
    EntryLanguageInterLink: function EntryLanguageInterLink(t0) {
      this.id = t0;
    },
    Language: function Language(t0, t1) {
      this.languageName = t0;
      this.id = t1;
    },
    Language_Language$fromMap_closure: function Language_Language$fromMap_closure() {
    },
    Language_Language$fromMap_closure0: function Language_Language$fromMap_closure0() {
    },
    EntryLanguageInterLinkLinkedTerm: function EntryLanguageInterLinkLinkedTerm(t0) {
      this.id = t0;
    },
    Terms: function Terms(t0, t1, t2) {
      this.language = t0;
      this.entryDefinitionsList = t1;
      this.id = t2;
    },
    Terms_Terms$fromMap_closure: function Terms_Terms$fromMap_closure() {
    },
    Terms_Terms$fromMap_closure0: function Terms_Terms$fromMap_closure0() {
    },
    Terms_Terms$fromMap_closure1: function Terms_Terms$fromMap_closure1() {
    },
    EntryDefinitionsList: function EntryDefinitionsList(t0, t1, t2, t3) {
      var _ = this;
      _.definition = t0;
      _.usage = t1;
      _.entryClassification = t2;
      _.id = t3;
    },
    EntryClassification: function EntryClassification(t0, t1) {
      this.classificationName = t0;
      this.id = t1;
    },
    EntryClassification_EntryClassification$fromMap_closure: function EntryClassification_EntryClassification$fromMap_closure() {
    },
    Term: function Term(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    EnumValues: function EnumValues(t0, t1) {
      this.map = t0;
      this.$ti = t1;
    },
    ManageUserAccount_ManageUserAccount$fromMap(json) {
      var t3, t4, t5, t6, t7, t8, t9, t10, _null = null,
        _s9_ = "firstname",
        _s10_ = "middlename",
        _s8_ = "lastname",
        _s9_0 = "full_name",
        _s9_1 = "is_active",
        _s9_2 = "user_type",
        _s16_ = "resource_student",
        _s16_0 = "resource_teacher",
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, "id") == null ? _null : t1.$index(json, "id");
      if (t1.$index(json, "user_id") != null)
        t1.$index(json, "user_id");
      if (t1.$index(json, "uuid") != null)
        t1.$index(json, "uuid");
      if (t1.$index(json, _s9_) != null)
        t1.$index(json, _s9_);
      if (t1.$index(json, _s10_) != null)
        J.toString$0$(t1.$index(json, _s10_));
      if (t1.$index(json, _s8_) != null)
        t1.$index(json, _s8_);
      t3 = t1.$index(json, _s9_0) == null ? _null : t1.$index(json, _s9_0);
      t4 = t1.$index(json, "email") == null ? _null : t1.$index(json, "email");
      t5 = t1.$index(json, "phone") == null ? "" : J.toString$0$(t1.$index(json, "phone"));
      t6 = t1.$index(json, _s9_1) == null ? _null : t1.$index(json, _s9_1);
      if (t1.$index(json, _s9_2) != null)
        t1.$index(json, _s9_2);
      if (t1.$index(json, _s16_) == null)
        t7 = _null;
      else if (J.$eq$(J.get$length$asx(t1.$index(json, _s16_)), 0))
        t7 = _null;
      else {
        t7 = t1.$index(json, _s16_);
        t8 = J.getInterceptor$asx(t7);
        t9 = t8.$index(t7, "batch") == null ? _null : t8.$index(t7, "batch");
        t10 = t8.$index(t7, "class") == null ? _null : t8.$index(t7, "class");
        t7 = new A.ResourceStudent(t9, t10, t8.$index(t7, "section") == null ? _null : t8.$index(t7, "section"));
      }
      return new A.ManageUserAccount(t2, t3, t4, t5, t6, t7, t1.$index(json, _s16_0) == null ? _null : A.List_List$from(J.map$1$ax(t1.$index(json, _s16_0), new A.ManageUserAccount_ManageUserAccount$fromMap_closure()), true, type$.ResourceTeacher));
    },
    ManageUserAccount: function ManageUserAccount(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.id = t0;
      _.fullName = t1;
      _.email = t2;
      _.phone = t3;
      _.isActive = t4;
      _.resourceStudent = t5;
      _.resourceTeacher = t6;
    },
    ManageUserAccount_ManageUserAccount$fromMap_closure: function ManageUserAccount_ManageUserAccount$fromMap_closure() {
    },
    ResourceStudent: function ResourceStudent(t0, t1, t2) {
      this.batch = t0;
      this.resourceStudentClass = t1;
      this.section = t2;
    },
    ResourceTeacher: function ResourceTeacher(t0, t1, t2, t3) {
      var _ = this;
      _.batch = t0;
      _.resourceTeacherClass = t1;
      _.section = t2;
      _.subject = t3;
    },
    NoteModel_NoteModel$fromMap(json) {
      var t6, t7, _null = null,
        _s11_ = "resource_id",
        _s10_ = "short_note",
        _s8_ = "see_more",
        _s8_0 = "file_url",
        _s14_ = "file_thumb_url",
        _s10_0 = "deleted_at",
        _s10_1 = "created_at",
        _s19_ = "note_comments_count",
        _s9_ = "full_name",
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, "id") == null ? _null : t1.$index(json, "id"),
        t3 = t1.$index(json, _s11_) == null ? _null : t1.$index(json, _s11_),
        t4 = t1.$index(json, "title") == null ? "" : t1.$index(json, "title"),
        t5 = J.$eq$(t1.$index(json, _s10_), "") ? _null : t1.$index(json, _s10_);
      if (t1.$index(json, _s8_) != null)
        t1.$index(json, _s8_);
      t6 = t1.$index(json, "note") == null ? "" : t1.$index(json, "note");
      if (t1.$index(json, _s8_0) != null)
        t1.$index(json, _s8_0);
      if (t1.$index(json, _s14_) != null)
        t1.$index(json, _s14_);
      if (t1.$index(json, _s10_0) != null)
        A.DateTime_parse(t1.$index(json, _s10_0));
      t7 = t1.$index(json, _s10_1) == null ? _null : A.DateTime_parse(t1.$index(json, _s10_1));
      if (t1.$index(json, _s19_) != null)
        t1.$index(json, _s19_);
      return new A.NoteModel(t2, t3, t4, t5, t6, t7, t1.$index(json, _s9_) == null ? _null : t1.$index(json, _s9_));
    },
    NoteComment_NoteComment$fromMap(json) {
      var t5, _null = null,
        _s10_ = "deleted_at",
        _s10_0 = "created_at",
        _s9_ = "full_name",
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, "id") == null ? _null : t1.$index(json, "id"),
        t3 = t1.$index(json, "note_id") == null ? _null : t1.$index(json, "note_id"),
        t4 = t1.$index(json, "comment") == null ? _null : t1.$index(json, "comment");
      if (t1.$index(json, _s10_) != null)
        A.DateTime_parse(t1.$index(json, _s10_));
      t5 = t1.$index(json, _s10_0) == null ? _null : A.DateTime_parse(t1.$index(json, _s10_0));
      t1 = t1.$index(json, _s9_) == null ? _null : t1.$index(json, _s9_);
      return new A.NoteComment(t2, t3, t4, t5, t1, A.List_List$filled(0, _null, false, type$.nullable_void_Function));
    },
    NoteModel: function NoteModel(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.id = t0;
      _.resourceId = t1;
      _.title = t2;
      _.shortNote = t3;
      _.note = t4;
      _.createdAt = t5;
      _.fullName = t6;
    },
    NoteComment: function NoteComment(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.id = t0;
      _.noteId = t1;
      _.comment = t2;
      _.createdAt = t3;
      _.fullName = t4;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t5;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _NoteComment_Object_ChangeNotifier: function _NoteComment_Object_ChangeNotifier() {
    },
    QaModel_QaModel$fromMap(json) {
      var t5, t6, t7, t8, _s2_ = "id", _null = null,
        _s11_ = "resource_id",
        _s5_ = "title",
        _s12_ = "is_published",
        _s12_0 = "created_user",
        _s10_ = "created_at",
        _s8_ = "question",
        _s10_0 = "created_by",
        _s10_1 = "updated_at",
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, _s2_) == null ? _null : t1.$index(json, _s2_),
        t3 = t1.$index(json, _s11_) == null ? _null : t1.$index(json, _s11_),
        t4 = t1.$index(json, _s5_) == null ? _null : t1.$index(json, _s5_);
      if (t1.$index(json, _s12_) != null)
        t1.$index(json, _s12_);
      if (t1.$index(json, _s12_0) != null)
        t1.$index(json, _s12_0);
      if (t1.$index(json, _s10_) != null)
        A.DateTime_parse(t1.$index(json, _s10_));
      if (t1.$index(json, "qa") == null)
        t1 = _null;
      else {
        t1 = t1.$index(json, "qa");
        t5 = J.getInterceptor$asx(t1);
        t6 = t5.$index(t1, _s2_) == null ? _null : t5.$index(t1, _s2_);
        if (t5.$index(t1, _s5_) != null)
          t5.$index(t1, _s5_);
        t7 = t5.$index(t1, _s8_) == null ? _null : t5.$index(t1, _s8_);
        t8 = t5.$index(t1, "answer") == null ? _null : t5.$index(t1, "answer");
        if (t5.$index(t1, _s10_0) != null)
          t5.$index(t1, _s10_0);
        t5.$index(t1, "updated_by");
        if (t5.$index(t1, _s10_) != null)
          A.DateTime_parse(t5.$index(t1, _s10_));
        if (t5.$index(t1, _s10_1) != null)
          A.DateTime_parse(t5.$index(t1, _s10_1));
        t1 = new A.QaClass(t6, t7, t8);
      }
      return new A.QaModel(t2, t3, t4, t1);
    },
    QaModel: function QaModel(t0, t1, t2, t3) {
      var _ = this;
      _.id = t0;
      _.resourceId = t1;
      _.title = t2;
      _.qa = t3;
    },
    QaClass: function QaClass(t0, t1, t2) {
      this.id = t0;
      this.question = t1;
      this.answer = t2;
    },
    Question_Question$fromMap(json) {
      var _null = null,
        _s11_ = "question_id",
        _s8_ = "sequence",
        _s13_ = "quiz_question",
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, "id") == null ? _null : t1.$index(json, "id"),
        t3 = t1.$index(json, "test_id") == null ? _null : t1.$index(json, "test_id"),
        t4 = t1.$index(json, _s11_) == null ? _null : t1.$index(json, _s11_);
      if (t1.$index(json, _s8_) != null)
        t1.$index(json, _s8_);
      t1 = t1.$index(json, _s13_) == null ? _null : A.QuizQuestion_QuizQuestion$fromMap(t1.$index(json, _s13_));
      return new A.Question(t2, t3, t4, t1, A.List_List$filled(0, _null, false, type$.nullable_void_Function));
    },
    QuizQuestion_QuizQuestion$fromMap(json) {
      var t4, t5, t6, t7, t8, t9, _s2_ = "id", _null = null,
        _s8_ = "question",
        _s12_ = "quiz_type_id",
        _s8_0 = "solution",
        _s10_ = "created_at",
        _s10_0 = "updated_at",
        _s9_ = "quiz_type",
        _s11_ = "quiz_option",
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, _s2_) == null ? _null : t1.$index(json, _s2_),
        t3 = t1.$index(json, _s8_) == null ? _null : t1.$index(json, _s8_);
      if (t1.$index(json, _s12_) != null)
        t1.$index(json, _s12_);
      t4 = t1.$index(json, "weight") == null ? _null : t1.$index(json, "weight");
      t5 = t1.$index(json, _s8_0) == null ? _null : t1.$index(json, _s8_0);
      if (t1.$index(json, _s10_) != null)
        A.DateTime_parse(t1.$index(json, _s10_));
      if (t1.$index(json, _s10_0) != null)
        A.DateTime_parse(t1.$index(json, _s10_0));
      if (t1.$index(json, _s9_) == null)
        t6 = _null;
      else {
        t6 = t1.$index(json, _s9_);
        t7 = J.getInterceptor$asx(t6);
        t8 = t7.$index(t6, _s2_) == null ? _null : t7.$index(t6, _s2_);
        t9 = t7.$index(t6, "code") == null ? _null : t7.$index(t6, "code");
        t6 = new A.QuizType(t8, t9, t7.$index(t6, "name") == null ? _null : t7.$index(t6, "name"));
      }
      t1 = t1.$index(json, _s11_) == null ? _null : A.List_List$from(J.map$1$ax(t1.$index(json, _s11_), new A.QuizQuestion_QuizQuestion$fromMap_closure()), true, type$.QuizOption);
      return new A.QuizQuestion(t2, t3, t4, t5, t6, t1, A.List_List$filled(0, _null, false, type$.nullable_void_Function));
    },
    QuizType$(code, id, $name) {
      return new A.QuizType(id, code, $name);
    },
    Question: function Question(t0, t1, t2, t3, t4) {
      var _ = this;
      _.id = t0;
      _.testId = t1;
      _.questionId = t2;
      _.quizQuestion = t3;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t4;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    QuizQuestion: function QuizQuestion(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.id = t0;
      _.question = t1;
      _.weight = t2;
      _.solution = t3;
      _.quizType = t4;
      _.quizOption = t5;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t6;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    QuizQuestion_QuizQuestion$fromMap_closure: function QuizQuestion_QuizQuestion$fromMap_closure() {
    },
    QuizOption: function QuizOption(t0, t1, t2, t3) {
      var _ = this;
      _.id = t0;
      _.questionId = t1;
      _.option = t2;
      _.isAnswer = t3;
    },
    QuizType: function QuizType(t0, t1, t2) {
      this.id = t0;
      this.code = t1;
      this.name = t2;
    },
    _Question_Object_ChangeNotifier: function _Question_Object_ChangeNotifier() {
    },
    _QuizQuestion_Object_ChangeNotifier: function _QuizQuestion_Object_ChangeNotifier() {
    },
    RoutineModel_RoutineModel$fromMap(json) {
      var t3, t4, t5, t6, t7, t8, t9, _s2_ = "id", _null = null, _s5_ = "title", _s4_ = "name",
        _s8_ = "grade_id",
        _s15_ = "organization_id",
        _s9_ = "remote_id",
        _s7_ = "section",
        _s12_ = "days_of_week",
        _s10_ = "event_type",
        _s10_0 = "created_at",
        _s10_1 = "updated_at",
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, _s2_) == null ? _null : t1.$index(json, _s2_);
      if (t1.$index(json, _s5_) != null)
        t1.$index(json, _s5_);
      if (t1.$index(json, "subject") == null)
        t3 = _null;
      else {
        t3 = t1.$index(json, "subject");
        t4 = J.getInterceptor$asx(t3);
        t5 = t4.$index(t3, _s2_) == null ? _null : t4.$index(t3, _s2_);
        t6 = t4.$index(t3, _s4_) == null ? _null : t4.$index(t3, _s4_);
        t4.$index(t3, _s8_);
        if (t4.$index(t3, _s15_) != null)
          t4.$index(t3, _s15_);
        t4.$index(t3, _s9_);
        t3 = new A.Subject(t5, t6);
      }
      if (t1.$index(json, "grade") == null)
        t4 = _null;
      else {
        t4 = t1.$index(json, "grade");
        t5 = J.getInterceptor$asx(t4);
        t6 = t5.$index(t4, _s2_) == null ? _null : t5.$index(t4, _s2_);
        t7 = t5.$index(t4, _s5_) == null ? _null : t5.$index(t4, _s5_);
        t5.$index(t4, _s7_);
        if (t5.$index(t4, _s15_) != null)
          t5.$index(t4, _s15_);
        t4 = new A.Grade(t6, t7);
      }
      if (t1.$index(json, _s7_) == null)
        t5 = _null;
      else {
        t5 = t1.$index(json, _s7_);
        t6 = J.getInterceptor$asx(t5);
        t7 = t6.$index(t5, _s2_) == null ? _null : t6.$index(t5, _s2_);
        t8 = t6.$index(t5, _s5_) == null ? _null : t6.$index(t5, _s5_);
        if (t6.$index(t5, _s8_) != null)
          t6.$index(t5, _s8_);
        if (t6.$index(t5, _s15_) != null)
          t6.$index(t5, _s15_);
        t6.$index(t5, _s9_);
        t5 = new A.Section(t7, t8);
      }
      t6 = t1.$index(json, _s12_) == null ? _null : A.List_List$from(J.map$1$ax(t1.$index(json, _s12_), new A.RoutineModel_RoutineModel$fromMap_closure()), true, type$.DaysOfWeek);
      if (t1.$index(json, _s15_) != null)
        t1.$index(json, _s15_);
      if (t1.$index(json, _s10_) != null)
        t1.$index(json, _s10_);
      if (t1.$index(json, "teacher") == null)
        t1 = _null;
      else {
        t1 = t1.$index(json, "teacher");
        t7 = J.getInterceptor$asx(t1);
        t8 = t7.$index(t1, _s2_) == null ? _null : t7.$index(t1, _s2_);
        t9 = t7.$index(t1, _s4_) == null ? _null : t7.$index(t1, _s4_);
        t7.$index(t1, "subject_id");
        if (t7.$index(t1, _s10_0) != null)
          A.DateTime_parse(t7.$index(t1, _s10_0));
        if (t7.$index(t1, _s10_1) != null)
          A.DateTime_parse(t7.$index(t1, _s10_1));
        if (t7.$index(t1, _s15_) != null)
          t7.$index(t1, _s15_);
        if (t7.$index(t1, _s9_) != null)
          t7.$index(t1, _s9_);
        t1 = new A.Teacher(t8, t9);
      }
      return new A.RoutineModel(t2, t3, t4, t5, t6, t1);
    },
    RoutineModel: function RoutineModel(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.id = t0;
      _.remoteId = null;
      _.subject = t1;
      _.grade = t2;
      _.section = t3;
      _.daysOfWeek = t4;
      _.teacher = t5;
    },
    RoutineModel_RoutineModel$fromMap_closure: function RoutineModel_RoutineModel$fromMap_closure() {
    },
    DaysOfWeek: function DaysOfWeek(t0, t1) {
      this.day = t0;
      this.timeSlot = t1;
    },
    Day: function Day(t0, t1) {
      this.id = t0;
      this.day = t1;
    },
    TimeSlot: function TimeSlot(t0, t1, t2) {
      var _ = this;
      _.id = t0;
      _.endAtString = _.startsAtString = null;
      _.startsAt = t1;
      _.endsAt = t2;
    },
    Grade: function Grade(t0, t1) {
      this.id = t0;
      this.title = t1;
    },
    Section: function Section(t0, t1) {
      this.id = t0;
      this.title = t1;
    },
    Subject: function Subject(t0, t1) {
      this.id = t0;
      this.name = t1;
    },
    Teacher: function Teacher(t0, t1) {
      this.id = t0;
      this.name = t1;
    },
    StudentSubject: function StudentSubject(t0, t1) {
      this.id = t0;
      this.subject = t1;
    },
    Subject0: function Subject0(t0, t1, t2) {
      this.id = t0;
      this.name = t1;
      this.coverImage = t2;
    },
    Teacher0: function Teacher0(t0, t1) {
      this.id = t0;
      this.name = t1;
    },
    TeacherSubject: function TeacherSubject(t0, t1, t2, t3) {
      var _ = this;
      _.id = t0;
      _.name = t1;
      _.coverImage = t2;
      _.resourceCategory = t3;
    },
    ResourceCategory0: function ResourceCategory0(t0, t1) {
      this.className = t0;
      this.sectionName = t1;
    },
    TestModel_TestModel$fromMap(json) {
      var t12, t13, t14, _null = null,
        _s11_ = "resource_id",
        _s12_ = "instructions",
        _s10_ = "start_date",
        _s12_0 = "has_deadline",
        _s11_0 = "deadline_by",
        _s22_ = "show_marks_in_question",
        _s19_ = "show_obtained_marks",
        _s17_ = "can_skip_question",
        _s14_ = "published_user",
        _s12_1 = "is_published",
        _s12_2 = "published_at",
        _s12_3 = "created_user",
        _s10_0 = "created_at",
        _s19_0 = "test_question_count",
        _s8_ = "is_start",
        _s12_4 = "student_test",
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, "id") == null ? _null : t1.$index(json, "id"),
        t3 = t1.$index(json, _s11_) == null ? _null : t1.$index(json, _s11_),
        t4 = t1.$index(json, "title") == null ? "" : t1.$index(json, "title"),
        t5 = t1.$index(json, _s12_) == null ? "" : t1.$index(json, _s12_),
        t6 = t1.$index(json, _s10_) == null ? _null : A.DateTime_parse(t1.$index(json, _s10_)),
        t7 = t1.$index(json, _s12_0) == null ? _null : t1.$index(json, _s12_0),
        t8 = t1.$index(json, _s11_0) == null ? "" : t1.$index(json, _s11_0),
        t9 = t1.$index(json, _s22_) == null ? _null : t1.$index(json, _s22_),
        t10 = t1.$index(json, _s19_) == null ? _null : t1.$index(json, _s19_),
        t11 = t1.$index(json, _s17_) == null ? _null : t1.$index(json, _s17_);
      if (t1.$index(json, _s14_) != null)
        t1.$index(json, _s14_);
      t12 = t1.$index(json, _s12_1) == null ? _null : t1.$index(json, _s12_1);
      if (t1.$index(json, _s12_2) != null)
        A.DateTime_parse(t1.$index(json, _s12_2));
      t13 = t1.$index(json, _s12_3) == null ? _null : t1.$index(json, _s12_3);
      t14 = t1.$index(json, _s10_0) == null ? _null : A.DateTime_parse(t1.$index(json, _s10_0));
      if (t1.$index(json, _s19_0) != null)
        t1.$index(json, _s19_0);
      if (t1.$index(json, _s8_) != null)
        t1.$index(json, _s8_);
      return new A.TestModel(t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t1.$index(json, _s12_4) == null ? _null : A.StudentTest_StudentTest$fromMap(t1.$index(json, _s12_4)));
    },
    StudentTest_StudentTest$fromMap(json) {
      var t5, t6, t7, _null = null,
        _s16_ = "resource_test_id",
        _s19_ = "resource_student_id",
        _s10_ = "student_id",
        _s10_0 = "start_date",
        _s8_ = "end_date",
        _s11_ = "is_complete",
        _s9_ = "full_name",
        _s20_ = "total_marks_obtained",
        _s10_1 = "percentage",
        t1 = J.getInterceptor$asx(json),
        t2 = t1.$index(json, "id") == null ? _null : t1.$index(json, "id"),
        t3 = t1.$index(json, _s16_) == null ? _null : t1.$index(json, _s16_),
        t4 = t1.$index(json, _s19_) == null ? _null : t1.$index(json, _s19_);
      if (t1.$index(json, _s10_) != null)
        t1.$index(json, _s10_);
      t5 = t1.$index(json, _s10_0) == null ? _null : A.DateTime_parse(t1.$index(json, _s10_0));
      if (t1.$index(json, _s8_) != null)
        A.DateTime_parse(t1.$index(json, _s8_));
      t1.$index(json, "current_question_id");
      t6 = t1.$index(json, _s11_) == null ? _null : t1.$index(json, _s11_);
      t7 = t1.$index(json, _s9_) == null ? _null : t1.$index(json, _s9_);
      if (t1.$index(json, _s20_) != null)
        t1.$index(json, _s20_);
      if (t1.$index(json, _s10_1) != null)
        t1.$index(json, _s10_1);
      return new A.StudentTest(t2, t3, t4, t5, t6, t7);
    },
    StudentTestAnswer_StudentTestAnswer$fromMap(json) {
      var t2, t3, t4, t5, t6, t7,
        _s20_ = "student_test_details",
        _null = null,
        _s10_ = "start_date",
        _s8_ = "end_date",
        _s11_ = "total_marks",
        _s20_0 = "total_marks_obtained",
        _s10_0 = "percentage",
        t1 = J.getInterceptor$asx(json);
      if (t1.$index(json, _s20_) == null)
        t2 = _null;
      else {
        t2 = t1.$index(json, _s20_);
        t3 = J.getInterceptor$asx(t2);
        t4 = t3.$index(t2, _s10_) == null ? _null : A.DateTime_parse(t3.$index(t2, _s10_));
        t5 = t3.$index(t2, _s8_) == null ? _null : A.DateTime_parse(t3.$index(t2, _s8_));
        t6 = t3.$index(t2, _s11_) == null ? _null : t3.$index(t2, _s11_);
        t7 = t3.$index(t2, _s20_0) == null ? _null : t3.$index(t2, _s20_0);
        t2 = new A.StudentTestDetails(t4, t5, t6, t7, t3.$index(t2, _s10_0) == null ? _null : t3.$index(t2, _s10_0));
      }
      return new A.StudentTestAnswer(t2, t1.$index(json, "rows") == null ? _null : A.List_List$from(J.map$1$ax(t1.$index(json, "rows"), new A.StudentTestAnswer_StudentTestAnswer$fromMap_closure()), true, type$.StudentAnswer));
    },
    TestModel: function TestModel(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.id = t0;
      _.resourceId = t1;
      _.title = t2;
      _.instructions = t3;
      _.startDate = t4;
      _.hasDeadline = t5;
      _.deadlineBy = t6;
      _.showMarksInQuestion = t7;
      _.showObtainedMarks = t8;
      _.canSkipQuestion = t9;
      _.isPublished = t10;
      _.createdUser = t11;
      _.createdAt = t12;
      _.studentTest = t13;
    },
    StudentTest: function StudentTest(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.id = t0;
      _.resourceTestId = t1;
      _.resourceStudentId = t2;
      _.startDate = t3;
      _.isComplete = t4;
      _.fullName = t5;
    },
    StudentTestAnswer: function StudentTestAnswer(t0, t1) {
      this.studentTestDetails = t0;
      this.studentAnswer = t1;
    },
    StudentTestAnswer_StudentTestAnswer$fromMap_closure: function StudentTestAnswer_StudentTestAnswer$fromMap_closure() {
    },
    StudentAnswer: function StudentAnswer(t0, t1, t2, t3, t4) {
      var _ = this;
      _.id = t0;
      _.isCorrect = t1;
      _.marks = t2;
      _.question = t3;
      _.option = t4;
    },
    StudentTestDetails: function StudentTestDetails(t0, t1, t2, t3, t4) {
      var _ = this;
      _.startDate = t0;
      _.endDate = t1;
      _.totalMarks = t2;
      _.totalMarksObtained = t3;
      _.percentage = t4;
    },
    TestStudentDetail: function TestStudentDetail(t0) {
      this.id = t0;
    },
    AdminBatchProvider: function AdminBatchProvider(t0, t1, t2, t3) {
      var _ = this;
      _._languageId = 0;
      _._batchId = 1;
      _._admin_batch_provider$_isLoading = false;
      _._admin_batch_provider$_isInit = true;
      _._batchList = t0;
      _._languageList = t1;
      _._batchStringList = t2;
      _._selectedLanguage = _._selectedBatch = "";
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t3;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    AdminBatchProvider_languageIdByName_closure: function AdminBatchProvider_languageIdByName_closure(t0) {
      this._box_0 = t0;
    },
    AdminBatchProvider_languageIdByName_closure0: function AdminBatchProvider_languageIdByName_closure0() {
    },
    AdminBatchProvider_setIdByBatchName_closure: function AdminBatchProvider_setIdByBatchName_closure(t0) {
      this._box_0 = t0;
    },
    AdminBatchProvider_setIdByBatchName_closure0: function AdminBatchProvider_setIdByBatchName_closure0() {
    },
    AdminBatchProvider_getLanguage_closure: function AdminBatchProvider_getLanguage_closure() {
    },
    AdminBatchProvider_getBatches_closure: function AdminBatchProvider_getBatches_closure() {
    },
    AdminBatchProvider_getBatches_closure0: function AdminBatchProvider_getBatches_closure0() {
    },
    AdminBatchProvider_loadBatchAndLanguage_closure: function AdminBatchProvider_loadBatchAndLanguage_closure() {
    },
    _AdminBatchProvider_Object_ChangeNotifier: function _AdminBatchProvider_Object_ChangeNotifier() {
    },
    AdminClassProvider: function AdminClassProvider(t0, t1, t2, t3, t4) {
      var _ = this;
      _._classId = 0;
      _._selectedClass = "";
      _._admin_class_provider$_isLoading = false;
      _._mapSelectedClass = t0;
      _._classList = t1;
      _._addClassList = t2;
      _._classStringList = t3;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t4;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    AdminClassProvider_setClassIdByClassName_closure: function AdminClassProvider_setClassIdByClassName_closure(t0) {
      this._box_0 = t0;
    },
    AdminClassProvider_setClassIdByClassName_closure0: function AdminClassProvider_setClassIdByClassName_closure0() {
    },
    AdminClassProvider_getClasses_closure: function AdminClassProvider_getClasses_closure() {
    },
    AdminClassProvider_getClasses_closure0: function AdminClassProvider_getClasses_closure0() {
    },
    AdminClassProvider_getAllClass_closure: function AdminClassProvider_getAllClass_closure(t0) {
      this.$this = t0;
    },
    AdminClassProvider_getRelatedDataOfClass_closure: function AdminClassProvider_getRelatedDataOfClass_closure() {
    },
    AdminClassProvider_addClass_closure: function AdminClassProvider_addClass_closure(t0) {
      this.$this = t0;
    },
    AdminClassProvider_deleteClass_closure: function AdminClassProvider_deleteClass_closure(t0) {
      this.$this = t0;
    },
    AdminClassProvider_getAddClasses_closure: function AdminClassProvider_getAddClasses_closure() {
    },
    _AdminClassProvider_Object_ChangeNotifier: function _AdminClassProvider_Object_ChangeNotifier() {
    },
    AdminFilterProvider: function AdminFilterProvider(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._classProvider = t0;
      _._sectionProvider = t1;
      _._subjectProvider = t2;
      _._teacherProvider = t3;
      _._studentProvider = t4;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t5;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _AdminFilterProvider_Object_ChangeNotifier: function _AdminFilterProvider_Object_ChangeNotifier() {
    },
    AdminSectionProvider: function AdminSectionProvider(t0, t1, t2, t3, t4) {
      var _ = this;
      _._sectionId = 0;
      _._selectedSection = "";
      _._sectionList = t0;
      _._addSectionList = t1;
      _._sectionStringList = t2;
      _._mapSelectedSection = t3;
      _._isSectionLoading = false;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t4;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    AdminSectionProvider_setIdBySectionName_closure: function AdminSectionProvider_setIdBySectionName_closure(t0) {
      this._box_0 = t0;
    },
    AdminSectionProvider_setIdBySectionName_closure0: function AdminSectionProvider_setIdBySectionName_closure0() {
    },
    AdminSectionProvider_getSections_closure: function AdminSectionProvider_getSections_closure() {
    },
    AdminSectionProvider_getSections_closure0: function AdminSectionProvider_getSections_closure0() {
    },
    AdminSectionProvider_getAllSections_closure: function AdminSectionProvider_getAllSections_closure() {
    },
    AdminSectionProvider_getAddSections_closure: function AdminSectionProvider_getAddSections_closure() {
    },
    _AdminSectionProvider_Object_ChangeNotifier: function _AdminSectionProvider_Object_ChangeNotifier() {
    },
    AdminStudentProvider: function AdminStudentProvider(t0, t1, t2, t3) {
      var _ = this;
      _._studentList = t0;
      _._addStudentList = t1;
      _._admin_student_provider$_isLoading = false;
      _._selectedStudentMap = t2;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t3;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    AdminStudentProvider_getStudentData_closure: function AdminStudentProvider_getStudentData_closure() {
    },
    AdminStudentProvider_getAddAdminStudent_closure: function AdminStudentProvider_getAddAdminStudent_closure() {
    },
    AdminStudentProvider_addStudentToSection_closure: function AdminStudentProvider_addStudentToSection_closure(t0) {
      this.studentIds = t0;
    },
    _AdminStudentProvider_Object_ChangeNotifier: function _AdminStudentProvider_Object_ChangeNotifier() {
    },
    AdminSubjectProvider: function AdminSubjectProvider(t0, t1, t2, t3, t4) {
      var _ = this;
      _._admin_subject_provider$_subjectId = 0;
      _._selectedSubject = "";
      _._isSubjectLoading = false;
      _._subjectList = t0;
      _._addSubjectList = t1;
      _._subjectStringList = t2;
      _._mapSelectedSubject = t3;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t4;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    AdminSubjectProvider_setIdBySubjectName_closure: function AdminSubjectProvider_setIdBySubjectName_closure(t0) {
      this._box_0 = t0;
    },
    AdminSubjectProvider_setIdBySubjectName_closure0: function AdminSubjectProvider_setIdBySubjectName_closure0() {
    },
    AdminSubjectProvider_getAdminSubjects_closure: function AdminSubjectProvider_getAdminSubjects_closure() {
    },
    AdminSubjectProvider_getAdminSubjects_closure0: function AdminSubjectProvider_getAdminSubjects_closure0() {
    },
    AdminSubjectProvider_getAllSubjects_closure: function AdminSubjectProvider_getAllSubjects_closure() {
    },
    AdminSubjectProvider_getAddAdminSubjects_closure: function AdminSubjectProvider_getAddAdminSubjects_closure() {
    },
    _AdminSubjectProvider_Object_ChangeNotifier: function _AdminSubjectProvider_Object_ChangeNotifier() {
    },
    AdminTeacherProvider: function AdminTeacherProvider(t0, t1, t2, t3) {
      var _ = this;
      _._isTeacherLoading = false;
      _._teacherList = t0;
      _._addTeacherList = t1;
      _._mapSelectedTeacher = t2;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t3;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    AdminTeacherProvider_getAdminTeachers_closure: function AdminTeacherProvider_getAdminTeachers_closure() {
    },
    AdminTeacherProvider_addAdminTeacher_closure: function AdminTeacherProvider_addAdminTeacher_closure(t0) {
      this.teacherIds = t0;
    },
    AdminTeacherProvider_getAddAdminTeachers_closure: function AdminTeacherProvider_getAddAdminTeachers_closure() {
    },
    _AdminTeacherProvider_Object_ChangeNotifier: function _AdminTeacherProvider_Object_ChangeNotifier() {
    },
    ManageAccountProvider: function ManageAccountProvider(t0, t1) {
      var _ = this;
      _._userList = t0;
      _._manage_account_provider$_isLoading = false;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    ManageAccountProvider_userList_closure: function ManageAccountProvider_userList_closure() {
    },
    ManageAccountProvider_getUserList_closure: function ManageAccountProvider_getUserList_closure(t0) {
      this.users = t0;
    },
    _ManageAccountProvider_Object_ChangeNotifier: function _ManageAccountProvider_Object_ChangeNotifier() {
    },
    AssignmentProvider: function AssignmentProvider(t0, t1, t2, t3, t4) {
      var _ = this;
      _._assignment_provider$_studentIds = t0;
      _._assignmentList = t1;
      _._assignmentSubmittedList = t2;
      _._assignmentDetails = t3;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t4;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    AssignmentProvider_getAssignmentById_closure: function AssignmentProvider_getAssignmentById_closure(t0) {
      this.id = t0;
    },
    AssignmentProvider_getStudentName_closure: function AssignmentProvider_getStudentName_closure(t0, t1) {
      this.$this = t0;
      this._studentName = t1;
    },
    AssignmentProvider_getAssignmentSubmittedById_closure: function AssignmentProvider_getAssignmentSubmittedById_closure(t0) {
      this.studentId = t0;
    },
    AssignmentProvider_getAssignmentSubmittedById_closure0: function AssignmentProvider_getAssignmentSubmittedById_closure0() {
    },
    AssignmentProvider_getMaterialsByAssignmentId_closure: function AssignmentProvider_getMaterialsByAssignmentId_closure(t0) {
      this.id = t0;
    },
    AssignmentProvider_getAssignment_closure: function AssignmentProvider_getAssignment_closure(t0) {
      this.assignment = t0;
    },
    AssignmentProvider_editAssignment_closure: function AssignmentProvider_editAssignment_closure(t0) {
      this.assignmentId = t0;
    },
    AssignmentProvider_deleteAssignment_closure: function AssignmentProvider_deleteAssignment_closure(t0) {
      this.assignmentId = t0;
    },
    AssignmentProvider_submitAssignment_closure: function AssignmentProvider_submitAssignment_closure() {
    },
    AssignmentProvider_deleteAssignmentOnCascade_closure: function AssignmentProvider_deleteAssignmentOnCascade_closure(t0) {
      this.resourceId = t0;
    },
    AssignmentProvider_listAssignmentSubmitted_closure: function AssignmentProvider_listAssignmentSubmitted_closure() {
    },
    AssignmentProvider_addAssignmentMaterial_closure: function AssignmentProvider_addAssignmentMaterial_closure() {
    },
    _AssignmentProvider_Object_ChangeNotifier: function _AssignmentProvider_Object_ChangeNotifier() {
    },
    AuthProvider: function AuthProvider(t0) {
      var _ = this;
      _._currentUserAccountDetail = _._currentUserAccount = _._currentUser = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t0;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _AuthProvider_Object_ChangeNotifier: function _AuthProvider_Object_ChangeNotifier() {
    },
    CourseContentProvider: function CourseContentProvider(t0, t1, t2) {
      var _ = this;
      _._courseContentList = t0;
      _._course_content_provider$_isLoading = false;
      _._contentDetailsList = t1;
      _._isMaterialPublished = _._materialTitle = _._resourceLessonMaterialId = _._materialId = _._contentEmbed = _._contentUrl = _._materialType = _._displayedContent = _._courseContentDetail = null;
      _.__CourseContentProvider__loadHTMLContent = $;
      _._isLoadingHTMLContent = true;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t2;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    CourseContentProvider_getContentOfCourse_closure: function CourseContentProvider_getContentOfCourse_closure(t0) {
      this.contents = t0;
    },
    CourseContentProvider_loadCourseContent_closure: function CourseContentProvider_loadCourseContent_closure(t0) {
      this.$this = t0;
    },
    CourseContentProvider_getCourseContentById_closure: function CourseContentProvider_getCourseContentById_closure(t0) {
      this.id = t0;
    },
    CourseContentProvider_setHtmlContent_closure: function CourseContentProvider_setHtmlContent_closure() {
    },
    CourseContentProvider_setHtmlContent__closure: function CourseContentProvider_setHtmlContent__closure(t0) {
      this.imageUrl = t0;
    },
    CourseContentProvider_deleteCourseContent_closure: function CourseContentProvider_deleteCourseContent_closure(t0) {
      this.resourceId = t0;
    },
    CourseContentProvider_editCourseContent_closure: function CourseContentProvider_editCourseContent_closure(t0) {
      this.resourceId = t0;
    },
    CourseContentProvider_deleteResourceLesson_closure: function CourseContentProvider_deleteResourceLesson_closure(t0) {
      this.resourceId = t0;
    },
    CourseContentProvider_deleteResourceLesson_closure0: function CourseContentProvider_deleteResourceLesson_closure0(t0) {
      this.resourceLessonId = t0;
    },
    _CourseContentProvider_Object_ChangeNotifier: function _CourseContentProvider_Object_ChangeNotifier() {
    },
    TermsDescriptionModel: function TermsDescriptionModel(t0, t1) {
      this.term = t0;
      this.termsList = t1;
    },
    DictionaryProvider: function DictionaryProvider(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._termList = t0;
      _._termDetail = null;
      _._term = t1;
      _._languageTermList = t2;
      _._queryList = t3;
      _._queryTermList = t4;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t5;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    DictionaryProvider_getDescriptionByQuery_closure: function DictionaryProvider_getDescriptionByQuery_closure(t0) {
      this.term = t0;
    },
    DictionaryProvider_getDescriptionByQuery_closure0: function DictionaryProvider_getDescriptionByQuery_closure0() {
    },
    DictionaryProvider_getTerms_closure: function DictionaryProvider_getTerms_closure() {
    },
    DictionaryProvider_getLanguageTerms_closure: function DictionaryProvider_getLanguageTerms_closure() {
    },
    DictionaryProvider_getLanguageTerms_closure0: function DictionaryProvider_getLanguageTerms_closure0() {
    },
    DictionaryProvider_getLanguageTerms_closure1: function DictionaryProvider_getLanguageTerms_closure1(t0) {
      this.$this = t0;
    },
    _DictionaryProvider_Object_ChangeNotifier: function _DictionaryProvider_Object_ChangeNotifier() {
    },
    GlobalIdsProvider: function GlobalIdsProvider(t0) {
      var _ = this;
      _._subjectId = null;
      _._resourceLessonId = 0;
      _._scaffoldKey = _._resourceIdToEdit = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t0;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _GlobalIdsProvider_Object_ChangeNotifier: function _GlobalIdsProvider_Object_ChangeNotifier() {
    },
    JitsiMeetingProvider: function JitsiMeetingProvider(t0, t1) {
      var _ = this;
      _._isFullScreenContent = false;
      _._contentViewWidget = t0;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    NoteCommentModel: function NoteCommentModel(t0, t1) {
      this.noteId = t0;
      this.noteCommentList = t1;
    },
    NoteProvider: function NoteProvider(t0, t1, t2, t3) {
      var _ = this;
      _._noteList = t0;
      _._noteCommentList = t1;
      _._note_provider$_isLoading = false;
      _._note_provider$_controller = t2;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t3;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    NoteProvider_getNoteById_closure: function NoteProvider_getNoteById_closure(t0) {
      this.id = t0;
    },
    NoteProvider_getCommentByNote_closure: function NoteProvider_getCommentByNote_closure(t0) {
      this.noteId = t0;
    },
    NoteProvider_getCommentByNote_closure0: function NoteProvider_getCommentByNote_closure0() {
    },
    NoteProvider_getResourceNotes_closure: function NoteProvider_getResourceNotes_closure(t0) {
      this.notes = t0;
    },
    NoteProvider_getResourceNotes_closure0: function NoteProvider_getResourceNotes_closure0(t0) {
      this.$this = t0;
    },
    NoteProvider__getNoteComments_closure: function NoteProvider__getNoteComments_closure() {
    },
    NoteProvider__updateNoteComment_closure: function NoteProvider__updateNoteComment_closure(t0) {
      this.noteId = t0;
    },
    NoteProvider__updateNoteComment_closure0: function NoteProvider__updateNoteComment_closure0(t0) {
      this.noteId = t0;
    },
    NoteProvider__updateNoteComment_closure1: function NoteProvider__updateNoteComment_closure1(t0) {
      this.commentId = t0;
    },
    NoteProvider__updateNoteComment_closure2: function NoteProvider__updateNoteComment_closure2(t0) {
      this.commentId = t0;
    },
    NoteProvider_editNote_closure: function NoteProvider_editNote_closure(t0) {
      this.noteId = t0;
    },
    NoteProvider_deleteNote_closure: function NoteProvider_deleteNote_closure(t0) {
      this.noteId = t0;
    },
    NoteProvider_deleteNoteOnCascade_closure: function NoteProvider_deleteNoteOnCascade_closure(t0, t1) {
      this.resourceId = t0;
      this.noteIds = t1;
    },
    NoteProvider_deleteNoteOnCascade_closure0: function NoteProvider_deleteNoteOnCascade_closure0(t0) {
      this.$this = t0;
    },
    NoteProvider_deleteNoteOnCascade__closure: function NoteProvider_deleteNoteOnCascade__closure(t0) {
      this.noteId = t0;
    },
    _NoteProvider_Object_ChangeNotifier: function _NoteProvider_Object_ChangeNotifier() {
    },
    QAProvider: function QAProvider(t0, t1, t2) {
      var _ = this;
      _._qaList = t0;
      _._qaDetails = t1;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t2;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    QAProvider_getQAById_closure: function QAProvider_getQAById_closure(t0) {
      this.id = t0;
    },
    QAProvider_getQaList_closure: function QAProvider_getQaList_closure(t0) {
      this.qaList = t0;
    },
    QAProvider_updateQa_closure: function QAProvider_updateQa_closure(t0) {
      this.id = t0;
    },
    QAProvider_deleteQa_closure: function QAProvider_deleteQa_closure(t0) {
      this.id = t0;
    },
    QAProvider_deleteQaOnCascade_closure: function QAProvider_deleteQaOnCascade_closure(t0) {
      this.resourceId = t0;
    },
    _QAProvider_Object_ChangeNotifier: function _QAProvider_Object_ChangeNotifier() {
    },
    QuestionProvider: function QuestionProvider(t0, t1, t2) {
      var _ = this;
      _._questionList = t0;
      _._question_provider$_selectedIndex = _._question_provider$_nextQuestionId = 0;
      _._question_provider$_selectedAnswer = t1;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t2;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    QuestionProvider_listTestQuestion_closure: function QuestionProvider_listTestQuestion_closure() {
    },
    QuestionProvider_addTestQuestion_closure: function QuestionProvider_addTestQuestion_closure(t0, t1) {
      this.answer = t0;
      this.answers = t1;
    },
    QuestionProvider_editTestQuestion_closure: function QuestionProvider_editTestQuestion_closure(t0) {
      this.questionId = t0;
    },
    QuestionProvider_deleteTestQuestion_closure: function QuestionProvider_deleteTestQuestion_closure(t0) {
      this.id = t0;
    },
    QuestionProvider_deleteQuestionOnCascade_closure: function QuestionProvider_deleteQuestionOnCascade_closure(t0) {
      this.$this = t0;
    },
    QuestionProvider_deleteQuestionOnCascade__closure: function QuestionProvider_deleteQuestionOnCascade__closure(t0) {
      this.testId = t0;
    },
    QuestionProvider_removeQuestionFromList_closure: function QuestionProvider_removeQuestionFromList_closure(t0) {
      this.id = t0;
    },
    _QuestionProvider_Object_ChangeNotifier: function _QuestionProvider_Object_ChangeNotifier() {
    },
    ResourceProvider: function ResourceProvider(t0) {
      var _ = this;
      _._isChecked = _._resource_provider$_isLoading = false;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t0;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    ResourceProvider_addResourceLesson_closure: function ResourceProvider_addResourceLesson_closure() {
    },
    _ResourceProvider_Object_ChangeNotifier: function _ResourceProvider_Object_ChangeNotifier() {
    },
    RoutineProvider: function RoutineProvider(t0, t1) {
      var _ = this;
      _._routines = t0;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    RoutineProvider_getTimeIndex_closure: function RoutineProvider_getTimeIndex_closure(t0, t1) {
      this._box_0 = t0;
      this.now = t1;
    },
    RoutineProvider_getTeacherRoutine_closure: function RoutineProvider_getTeacherRoutine_closure(t0, t1) {
      this.$this = t0;
      this.subjects = t1;
    },
    RoutineProvider_getTeacherRoutine__closure: function RoutineProvider_getTeacherRoutine__closure(t0, t1, t2) {
      this.$this = t0;
      this.element = t1;
      this.subjects = t2;
    },
    RoutineProvider_getTeacherRoutine___closure: function RoutineProvider_getTeacherRoutine___closure(t0) {
      this.routine = t0;
    },
    RoutineProvider_getStudentRoutine_closure: function RoutineProvider_getStudentRoutine_closure(t0, t1, t2) {
      this.$this = t0;
      this.subjects = t1;
      this._user = t2;
    },
    RoutineProvider_getStudentRoutine__closure: function RoutineProvider_getStudentRoutine__closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.element = t1;
      _.subjects = t2;
      _._user = t3;
    },
    RoutineProvider_getStudentRoutine___closure: function RoutineProvider_getStudentRoutine___closure(t0, t1) {
      this.routine = t0;
      this._user = t1;
    },
    _RoutineProvider_Object_ChangeNotifier: function _RoutineProvider_Object_ChangeNotifier() {
    },
    StudentTestProvider: function StudentTestProvider(t0, t1, t2) {
      var _ = this;
      _._studentTestList = t0;
      _._studentTestAnswer = null;
      _._studentIds = t1;
      _._testStudentDetail = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t2;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    StudentTestProvider_getStudentName_closure: function StudentTestProvider_getStudentName_closure(t0, t1) {
      this.$this = t0;
      this._studentName = t1;
    },
    StudentTestProvider_getStudentTestById_closure: function StudentTestProvider_getStudentTestById_closure(t0) {
      this.studentId = t0;
    },
    StudentTestProvider_listStudentTest_closure: function StudentTestProvider_listStudentTest_closure() {
    },
    _StudentTestProvider_Object_ChangeNotifier: function _StudentTestProvider_Object_ChangeNotifier() {
    },
    SubjectProvider: function SubjectProvider(t0, t1, t2) {
      var _ = this;
      _._teacherSubjects = t0;
      _._studentSubjectList = t1;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t2;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    SubjectProvider_getSubjectById_closure: function SubjectProvider_getSubjectById_closure(t0) {
      this.subjectId = t0;
    },
    SubjectProvider_getStudentSubjectById_closure: function SubjectProvider_getStudentSubjectById_closure(t0) {
      this.subjectId = t0;
    },
    SubjectProvider_getTeacherSubjects_closure: function SubjectProvider_getTeacherSubjects_closure(t0) {
      this.subjects = t0;
    },
    SubjectProvider_getStudentSubject_closure: function SubjectProvider_getStudentSubject_closure(t0) {
      this.subjectList = t0;
    },
    _SubjectProvider_Object_ChangeNotifier: function _SubjectProvider_Object_ChangeNotifier() {
    },
    TempJitsiProvider: function TempJitsiProvider(t0) {
      var _ = this;
      _._isFullScreenJisti = false;
      _._iosAppBarRGBAColor = _._emailText = _._nameText = _._subjectText = _._roomText = _._serverText = null;
      _._isToShowJoinClassBtn = _._isVideoMuted = _._isAudioMuted = _._isAudioOnly = true;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t0;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    TempJitsiProvider_jitsiMeetScreen_closure: function TempJitsiProvider_jitsiMeetScreen_closure(t0) {
      this.$this = t0;
    },
    TempJitsiProvider_joinMeetingBtn_closure: function TempJitsiProvider_joinMeetingBtn_closure(t0) {
      this.$this = t0;
    },
    TempJitsiProvider__joinMeeting_closure: function TempJitsiProvider__joinMeeting_closure(t0) {
      this.options = t0;
    },
    TempJitsiProvider__joinMeeting_closure0: function TempJitsiProvider__joinMeeting_closure0(t0) {
      this.options = t0;
    },
    TempJitsiProvider__joinMeeting_closure1: function TempJitsiProvider__joinMeeting_closure1(t0, t1) {
      this.$this = t0;
      this.options = t1;
    },
    TempJitsiProvider__joinMeeting_closure2: function TempJitsiProvider__joinMeeting_closure2(t0) {
      this.$this = t0;
    },
    TempJitsiProvider__joinMeeting_closure3: function TempJitsiProvider__joinMeeting_closure3() {
    },
    _TempJitsiProvider_Object_ChangeNotifier: function _TempJitsiProvider_Object_ChangeNotifier() {
    },
    TestsProvider: function TestsProvider(t0, t1, t2) {
      var _ = this;
      _._testList = t0;
      _._tests_provider$_isLoading = false;
      _._testDetails = t1;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t2;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    TestsProvider_getTestById_closure: function TestsProvider_getTestById_closure(t0) {
      this.id = t0;
    },
    TestsProvider_listTest_closure: function TestsProvider_listTest_closure(t0) {
      this.tests = t0;
    },
    TestsProvider_editTest_closure: function TestsProvider_editTest_closure(t0) {
      this.testId = t0;
    },
    TestsProvider_deleteTest_closure: function TestsProvider_deleteTest_closure(t0) {
      this.testId = t0;
    },
    TestsProvider_deleteTestsOnCascade_closure: function TestsProvider_deleteTestsOnCascade_closure(t0, t1) {
      this.resourceId = t0;
      this.testIds = t1;
    },
    _TestsProvider_Object_ChangeNotifier: function _TestsProvider_Object_ChangeNotifier() {
    },
    TextFieldProvider: function TextFieldProvider(t0) {
      var _ = this;
      _._isPassword = true;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t0;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _TextFieldProvider_Object_ChangeNotifier: function _TextFieldProvider_Object_ChangeNotifier() {
    },
    AdminSideDrawer: function AdminSideDrawer(t0) {
      this.key = t0;
    },
    AdminSideDrawer__sideBarBtnList_closure: function AdminSideDrawer__sideBarBtnList_closure(t0) {
      this.$this = t0;
    },
    AdminSideDrawer__sideBarBtnList_closure0: function AdminSideDrawer__sideBarBtnList_closure0(t0) {
      this.$this = t0;
    },
    AdminSideDrawer__sideBarBtnList_closure1: function AdminSideDrawer__sideBarBtnList_closure1(t0) {
      this.$this = t0;
    },
    AdminSideDrawer__sideBarBtnList_closure2: function AdminSideDrawer__sideBarBtnList_closure2(t0) {
      this.$this = t0;
    },
    AdminSideDrawer__sideBarBtnList_closure3: function AdminSideDrawer__sideBarBtnList_closure3(t0) {
      this.$this = t0;
    },
    AdminSideDrawer__sideBarBtnList_closure4: function AdminSideDrawer__sideBarBtnList_closure4(t0) {
      this.$this = t0;
    },
    AdminSideDrawer__sideBarBtnList_closure5: function AdminSideDrawer__sideBarBtnList_closure5(t0) {
      this.$this = t0;
    },
    AdminSideDrawer__sideBarBtnList_closure6: function AdminSideDrawer__sideBarBtnList_closure6(t0) {
      this.$this = t0;
    },
    BatchesContentView: function BatchesContentView(t0) {
      this.key = t0;
    },
    BatchesContentView__showAddBatchDialog_closure: function BatchesContentView__showAddBatchDialog_closure() {
    },
    BatchesContentView_build_closure: function BatchesContentView_build_closure(t0) {
      this.$this = t0;
    },
    BatchesContentView__buildList_closure: function BatchesContentView__buildList_closure(t0, t1) {
      this.batchProvider = t0;
      this.context = t1;
    },
    BatchesContentView__buildList__closure1: function BatchesContentView__buildList__closure1(t0) {
      this.batchModel = t0;
    },
    BatchesContentView__buildList__closure: function BatchesContentView__buildList__closure(t0, t1, t2) {
      this.context = t0;
      this.batchProvider = t1;
      this.batchModel = t2;
    },
    BatchesContentView__buildList___closure: function BatchesContentView__buildList___closure(t0, t1, t2) {
      this.context = t0;
      this.batchProvider = t1;
      this.batchModel = t2;
    },
    BatchesContentView__buildList__closure0: function BatchesContentView__buildList__closure0() {
    },
    ClassesContentView: function ClassesContentView(t0) {
      this.key = t0;
    },
    ClassesContentView__showAddClassDialog_closure: function ClassesContentView__showAddClassDialog_closure() {
    },
    ClassesContentView__buildClassList_closure: function ClassesContentView__buildClassList_closure(t0) {
      this.$this = t0;
    },
    ClassesContentView__buildList_closure0: function ClassesContentView__buildList_closure0(t0, t1) {
      this.classProvider = t0;
      this.index = t1;
    },
    ClassesContentView__buildList_closure: function ClassesContentView__buildList_closure(t0, t1, t2) {
      this.context = t0;
      this.classProvider = t1;
      this.index = t2;
    },
    ClassesContentView__buildList__closure: function ClassesContentView__buildList__closure(t0, t1, t2) {
      this.context = t0;
      this.classProvider = t1;
      this.index = t2;
    },
    AddUserDialog: function AddUserDialog(t0, t1) {
      this.isTeacher = t0;
      this.key = t1;
    },
    _AddUserDialogState: function _AddUserDialogState(t0, t1) {
      var _ = this;
      _._add_user_dialog$_formKey = t0;
      _._add_user_dialog$_isLoading = false;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _AddUserDialogState__buildWebAddUserForm_closure: function _AddUserDialogState__buildWebAddUserForm_closure(t0) {
      this.$this = t0;
    },
    _AddUserDialogState__addTeacher_closure: function _AddUserDialogState__addTeacher_closure(t0) {
      this.$this = t0;
    },
    _AddUserDialogState__addTeacher_closure0: function _AddUserDialogState__addTeacher_closure0(t0) {
      this.$this = t0;
    },
    _AddUserDialogState__addStudent_closure: function _AddUserDialogState__addStudent_closure(t0) {
      this.$this = t0;
    },
    _AddUserDialogState__addStudent_closure0: function _AddUserDialogState__addStudent_closure0(t0) {
      this.$this = t0;
    },
    _AddUserDialogState__assignUserActions_closure: function _AddUserDialogState__assignUserActions_closure(t0) {
      this.$this = t0;
    },
    _AddUserDialogState__buildForm_closure: function _AddUserDialogState__buildForm_closure(t0) {
      this.$this = t0;
    },
    _AddUserDialogState__buildForm__closure0: function _AddUserDialogState__buildForm__closure0(t0) {
      this.$this = t0;
    },
    _AddUserDialogState__buildForm__closure: function _AddUserDialogState__buildForm__closure(t0) {
      this.data = t0;
    },
    _AddUserDialogState__buildForm___closure: function _AddUserDialogState__buildForm___closure(t0, t1) {
      this.data = t0;
      this.teacherModel = t1;
    },
    _AddUserDialogState__buildStudentForm_closure: function _AddUserDialogState__buildStudentForm_closure(t0) {
      this.$this = t0;
    },
    _AddUserDialogState__buildStudentForm__closure0: function _AddUserDialogState__buildStudentForm__closure0(t0) {
      this.$this = t0;
    },
    _AddUserDialogState__buildStudentForm__closure: function _AddUserDialogState__buildStudentForm__closure(t0) {
      this.data = t0;
    },
    _AddUserDialogState__buildStudentForm___closure: function _AddUserDialogState__buildStudentForm___closure(t0, t1) {
      this.data = t0;
      this.teacherModel = t1;
    },
    BatchForm: function BatchForm(t0) {
      this.key = t0;
    },
    _BatchFormState: function _BatchFormState(t0, t1, t2) {
      var _ = this;
      _._batch_form$_formKey = t0;
      _._batch_form$_isInit = true;
      _._isActive = false;
      _._languageModel = t1;
      _._languages = null;
      _._batch_form$_name = _._code = "";
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    _BatchFormState_didChangeDependencies_closure: function _BatchFormState_didChangeDependencies_closure() {
    },
    _BatchFormState__buildBatchFormActions_closure: function _BatchFormState__buildBatchFormActions_closure(t0) {
      this.$this = t0;
    },
    _BatchFormState__buildLanguageDropDown_closure: function _BatchFormState__buildLanguageDropDown_closure(t0) {
      this.$this = t0;
    },
    _BatchFormState__buildLanguageDropDown__closure: function _BatchFormState__buildLanguageDropDown__closure(t0) {
      this.data = t0;
    },
    _BatchFormState__buildCodeTextField_closure: function _BatchFormState__buildCodeTextField_closure(t0) {
      this.$this = t0;
    },
    _BatchFormState__buildBatchTextField_closure: function _BatchFormState__buildBatchTextField_closure(t0) {
      this.$this = t0;
    },
    _BatchFormState__buildIsActiveCheckBox_closure: function _BatchFormState__buildIsActiveCheckBox_closure(t0) {
      this.$this = t0;
    },
    _BatchFormState__buildIsActiveCheckBox__closure: function _BatchFormState__buildIsActiveCheckBox__closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    ClassAddDialog: function ClassAddDialog(t0) {
      this.key = t0;
    },
    _ClassAddDialogState: function _ClassAddDialogState(t0, t1) {
      var _ = this;
      _._class_add_dialog$_isAllSelected = false;
      _._class_add_dialog$_addClassList = t0;
      _._class_add_dialog$_isAdding = false;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _ClassAddDialogState__addClass_closure: function _ClassAddDialogState__addClass_closure(t0) {
      this.$this = t0;
    },
    _ClassAddDialogState__addClass_closure0: function _ClassAddDialogState__addClass_closure0(t0) {
      this.classId = t0;
    },
    _ClassAddDialogState__addClass_closure1: function _ClassAddDialogState__addClass_closure1(t0) {
      this.classId = t0;
    },
    _ClassAddDialogState__addClass_closure2: function _ClassAddDialogState__addClass_closure2(t0) {
      this.$this = t0;
    },
    _ClassAddDialogState__addClass_closure3: function _ClassAddDialogState__addClass_closure3(t0) {
      this.$this = t0;
    },
    _ClassAddDialogState_build_closure0: function _ClassAddDialogState_build_closure0(t0) {
      this.$this = t0;
    },
    _ClassAddDialogState_build__closure: function _ClassAddDialogState_build__closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _ClassAddDialogState_build_closure: function _ClassAddDialogState_build_closure(t0) {
      this.context = t0;
    },
    _ClassAddDialogState__buildMasterClassCard_closure: function _ClassAddDialogState__buildMasterClassCard_closure(t0, t1, t2) {
      this.$this = t0;
      this.key = t1;
      this._masterClass = t2;
    },
    _ClassAddDialogState__buildMasterClassCard__closure: function _ClassAddDialogState__buildMasterClassCard__closure(t0, t1, t2) {
      this.classProvider = t0;
      this.key = t1;
      this._masterClass = t2;
    },
    CreateNewUserDialog: function CreateNewUserDialog(t0, t1) {
      this.isTeacher = t0;
      this.key = t1;
    },
    _CreateNewUserDialogState: function _CreateNewUserDialogState(t0, t1) {
      var _ = this;
      _._create_new_user_dialog$_formKey = t0;
      _._create_new_user_dialog$_isAdding = false;
      _._generate = _._create_new_user_dialog$_password = _._phone = _._email = _._lastName = _._middleName = _._firstName = "";
      _._create_new_user_dialog$_isEmail = false;
      _._create_new_user_dialog$_isMobile = true;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _CreateNewUserDialogState__buildWebCreateUserForm_closure: function _CreateNewUserDialogState__buildWebCreateUserForm_closure(t0) {
      this.$this = t0;
    },
    _CreateNewUserDialogState__buildCreateUserActions_closure: function _CreateNewUserDialogState__buildCreateUserActions_closure(t0) {
      this.$this = t0;
    },
    _CreateNewUserDialogState__addUser_closure: function _CreateNewUserDialogState__addUser_closure(t0) {
      this.$this = t0;
    },
    _CreateNewUserDialogState__addUser_closure0: function _CreateNewUserDialogState__addUser_closure0(t0) {
      this.$this = t0;
    },
    _CreateNewUserDialogState__addUser_closure1: function _CreateNewUserDialogState__addUser_closure1(t0) {
      this.$this = t0;
    },
    _CreateNewUserDialogState__buildFirstNameTextField_closure: function _CreateNewUserDialogState__buildFirstNameTextField_closure(t0) {
      this.$this = t0;
    },
    _CreateNewUserDialogState__buildMiddleNameTextField_closure: function _CreateNewUserDialogState__buildMiddleNameTextField_closure(t0) {
      this.$this = t0;
    },
    _CreateNewUserDialogState__buildLastNameTextField_closure: function _CreateNewUserDialogState__buildLastNameTextField_closure(t0) {
      this.$this = t0;
    },
    _CreateNewUserDialogState__buildEmailTextField_closure: function _CreateNewUserDialogState__buildEmailTextField_closure(t0) {
      this.$this = t0;
    },
    _CreateNewUserDialogState__buildPhoneTextField_closure: function _CreateNewUserDialogState__buildPhoneTextField_closure(t0) {
      this.$this = t0;
    },
    _CreateNewUserDialogState__buildPasswordTextField_closure: function _CreateNewUserDialogState__buildPasswordTextField_closure(t0) {
      this.$this = t0;
    },
    _CreateNewUserDialogState__buildGenerateTextField_closure: function _CreateNewUserDialogState__buildGenerateTextField_closure(t0) {
      this.$this = t0;
    },
    _CreateNewUserDialogState__buildSendEmailCheckBox_closure: function _CreateNewUserDialogState__buildSendEmailCheckBox_closure(t0) {
      this.$this = t0;
    },
    _CreateNewUserDialogState__buildSendEmailCheckBox__closure: function _CreateNewUserDialogState__buildSendEmailCheckBox__closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _CreateNewUserDialogState__buildSendPhoneCheckBox_closure: function _CreateNewUserDialogState__buildSendPhoneCheckBox_closure(t0) {
      this.$this = t0;
    },
    _CreateNewUserDialogState__buildSendPhoneCheckBox__closure: function _CreateNewUserDialogState__buildSendPhoneCheckBox__closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    ResetPasswordForm: function ResetPasswordForm(t0, t1, t2) {
      this.userType = t0;
      this.id = t1;
      this.key = t2;
    },
    _ResetPasswordFormState: function _ResetPasswordFormState(t0, t1) {
      var _ = this;
      _._reset_password_from$_formKey = t0;
      _._reset_password_from$_password = "";
      _._isEmail = false;
      _._isMobile = true;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _ResetPasswordFormState_build_closure: function _ResetPasswordFormState_build_closure(t0) {
      this.$this = t0;
    },
    _ResetPasswordFormState__buildForm_closure: function _ResetPasswordFormState__buildForm_closure(t0) {
      this.$this = t0;
    },
    _ResetPasswordFormState__buildForm__closure2: function _ResetPasswordFormState__buildForm__closure2() {
    },
    _ResetPasswordFormState__buildForm__closure1: function _ResetPasswordFormState__buildForm__closure1(t0) {
      this.$this = t0;
    },
    _ResetPasswordFormState__buildForm_closure0: function _ResetPasswordFormState__buildForm_closure0(t0) {
      this.$this = t0;
    },
    _ResetPasswordFormState__buildForm__closure0: function _ResetPasswordFormState__buildForm__closure0(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _ResetPasswordFormState__buildForm_closure1: function _ResetPasswordFormState__buildForm_closure1(t0) {
      this.$this = t0;
    },
    _ResetPasswordFormState__buildForm__closure: function _ResetPasswordFormState__buildForm__closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    SectionAddDialog: function SectionAddDialog(t0) {
      this.key = t0;
    },
    _SectionAddDialogState: function _SectionAddDialogState(t0, t1) {
      var _ = this;
      _._section_add_dialog$_isAllSelected = false;
      _._section_add_dialog$_addSectionList = t0;
      _._section_add_dialog$_isAdding = false;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _SectionAddDialogState__addSection_closure: function _SectionAddDialogState__addSection_closure(t0) {
      this.$this = t0;
    },
    _SectionAddDialogState__addSection_closure0: function _SectionAddDialogState__addSection_closure0(t0) {
      this.sectionIds = t0;
    },
    _SectionAddDialogState__addSection_closure1: function _SectionAddDialogState__addSection_closure1(t0) {
      this.sectionIds = t0;
    },
    _SectionAddDialogState__addSection_closure2: function _SectionAddDialogState__addSection_closure2(t0) {
      this.$this = t0;
    },
    _SectionAddDialogState__addSection_closure3: function _SectionAddDialogState__addSection_closure3(t0) {
      this.$this = t0;
    },
    _SectionAddDialogState_build_closure0: function _SectionAddDialogState_build_closure0(t0) {
      this.$this = t0;
    },
    _SectionAddDialogState_build__closure: function _SectionAddDialogState_build__closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _SectionAddDialogState_build_closure: function _SectionAddDialogState_build_closure(t0) {
      this.context = t0;
    },
    _SectionAddDialogState__buildAddSectionCard_closure: function _SectionAddDialogState__buildAddSectionCard_closure(t0, t1, t2) {
      this.$this = t0;
      this.key = t1;
      this.addSectionModel = t2;
    },
    _SectionAddDialogState__buildAddSectionCard__closure: function _SectionAddDialogState__buildAddSectionCard__closure(t0, t1, t2) {
      this.data = t0;
      this.key = t1;
      this.addSectionModel = t2;
    },
    SubjectAddDialog: function SubjectAddDialog(t0) {
      this.key = t0;
    },
    _SubjectAddDialogState: function _SubjectAddDialogState(t0, t1) {
      var _ = this;
      _._isAllSelected = false;
      _._subject_add_dialog$_addSubjectList = t0;
      _._subject_add_dialog$_isAdding = false;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _SubjectAddDialogState__addSection_closure: function _SubjectAddDialogState__addSection_closure(t0) {
      this.$this = t0;
    },
    _SubjectAddDialogState__addSection_closure0: function _SubjectAddDialogState__addSection_closure0(t0) {
      this.subjectIds = t0;
    },
    _SubjectAddDialogState__addSection_closure1: function _SubjectAddDialogState__addSection_closure1(t0) {
      this.subjectIds = t0;
    },
    _SubjectAddDialogState__addSection_closure2: function _SubjectAddDialogState__addSection_closure2(t0) {
      this.$this = t0;
    },
    _SubjectAddDialogState__addSection_closure3: function _SubjectAddDialogState__addSection_closure3(t0) {
      this.$this = t0;
    },
    _SubjectAddDialogState_build_closure0: function _SubjectAddDialogState_build_closure0(t0) {
      this.$this = t0;
    },
    _SubjectAddDialogState_build__closure: function _SubjectAddDialogState_build__closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _SubjectAddDialogState_build_closure: function _SubjectAddDialogState_build_closure(t0) {
      this.context = t0;
    },
    _SubjectAddDialogState__buildAddSectionCard_closure: function _SubjectAddDialogState__buildAddSectionCard_closure(t0, t1, t2) {
      this.$this = t0;
      this.key = t1;
      this.adminSubjectModel = t2;
    },
    _SubjectAddDialogState__buildAddSectionCard__closure: function _SubjectAddDialogState__buildAddSectionCard__closure(t0, t1, t2) {
      this.data = t0;
      this.key = t1;
      this.adminSubjectModel = t2;
    },
    ManageTeacherStudentView$(userType) {
      var _null = null;
      return new A.ManageTeacherStudentView(userType, A._setArrayType([new A.DataColumn(A.Text$("Name", _null, _null, _null, _null, _null, _null, _null, _null), false), new A.DataColumn(A.Text$("Email", _null, _null, _null, _null, _null, _null, _null, _null), false), new A.DataColumn(A.Text$("Phone", _null, _null, _null, _null, _null, _null, _null, _null), false), new A.DataColumn(A.Text$("Class", _null, _null, _null, _null, _null, _null, _null, _null), false), new A.DataColumn(A.Text$("Actions", _null, _null, _null, _null, _null, _null, _null, _null), false)], type$.JSArray_DataColumn), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_FormState), $.$get$locator().call$1$0(type$.JitsiMeetingProvider), _null);
    },
    ManageTeacherStudentView: function ManageTeacherStudentView(t0, t1, t2, t3, t4) {
      var _ = this;
      _.userType = t0;
      _.createColumn = t1;
      _._manage_teacher_student_view$_formKey = t2;
      _._manage_teacher_student_view$_jitsiMeetProvider = t3;
      _._searchTerms = "";
      _.key = t4;
    },
    ManageTeacherStudentView_build_closure: function ManageTeacherStudentView_build_closure(t0) {
      this.$this = t0;
    },
    ManageTeacherStudentView_build__closure: function ManageTeacherStudentView_build__closure(t0) {
      this.$this = t0;
    },
    ManageTeacherStudentView__buildUserList_closure: function ManageTeacherStudentView__buildUserList_closure(t0, t1) {
      this.$this = t0;
      this.manageAccountProvider = t1;
    },
    ManageTeacherStudentView__buildUserList__closure: function ManageTeacherStudentView__buildUserList__closure(t0, t1, t2) {
      this.$this = t0;
      this.manageAccountProvider = t1;
      this.index = t2;
    },
    ManageTeacherStudentView__buildUserTable_closure: function ManageTeacherStudentView__buildUserTable_closure() {
    },
    ManageTeacherStudentView__buildUserTable_closure0: function ManageTeacherStudentView__buildUserTable_closure0() {
    },
    ManageTeacherStudentView__buildUserTable_closure1: function ManageTeacherStudentView__buildUserTable_closure1() {
    },
    ManageTeacherStudentView__buildSearchFilter_closure: function ManageTeacherStudentView__buildSearchFilter_closure(t0) {
      this.$this = t0;
    },
    ManageTeacherStudentView__buildSearchFilter_closure0: function ManageTeacherStudentView__buildSearchFilter_closure0(t0) {
      this.$this = t0;
    },
    ManageTeacherStudentView__buildAction_closure: function ManageTeacherStudentView__buildAction_closure(t0, t1) {
      this.$this = t0;
      this.id = t1;
    },
    ManageTeacherStudentView__showDetails_closure: function ManageTeacherStudentView__showDetails_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.resourceList = t1;
      _.userId = t2;
      _.resourceStudent = t3;
    },
    ManageTeacherStudentView__showDetails__closure: function ManageTeacherStudentView__showDetails__closure(t0) {
      this.tempList = t0;
    },
    ManageTeacherStudentView__showDetails__closure0: function ManageTeacherStudentView__showDetails__closure0(t0, t1) {
      this.$this = t0;
      this.userId = t1;
    },
    ManageTeacherStudentView__showDetails__closure1: function ManageTeacherStudentView__showDetails__closure1(t0, t1) {
      this.$this = t0;
      this.userId = t1;
    },
    ManageTeacherStudentView__showResetPasswordDialog_closure: function ManageTeacherStudentView__showResetPasswordDialog_closure(t0) {
      this.resetPasswordForm = t0;
    },
    ManageTeacherStudentView__showResetPasswordDialog_closure0: function ManageTeacherStudentView__showResetPasswordDialog_closure0(t0, t1) {
      this.id = t0;
      this.userType = t1;
    },
    ManageTeacherStudentView__buildResourceTeacher_closure: function ManageTeacherStudentView__buildResourceTeacher_closure(t0) {
      this.tempList = t0;
    },
    SectionContentView: function SectionContentView(t0) {
      this.key = t0;
    },
    SectionContentView__showAddBatchDialog_closure: function SectionContentView__showAddBatchDialog_closure() {
    },
    SectionContentView_build_closure: function SectionContentView_build_closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    SectionContentView__buildResponsiveList_closure: function SectionContentView__buildResponsiveList_closure(t0, t1) {
      this.sectionProvider = t0;
      this.context = t1;
    },
    SectionContentView__buildResponsiveList__closure0: function SectionContentView__buildResponsiveList__closure0(t0) {
      this.sectionModel = t0;
    },
    SectionContentView__buildResponsiveList__closure: function SectionContentView__buildResponsiveList__closure(t0, t1, t2) {
      this.context = t0;
      this.sectionProvider = t1;
      this.sectionModel = t2;
    },
    SectionContentView__buildResponsiveList___closure: function SectionContentView__buildResponsiveList___closure(t0, t1, t2) {
      this.context = t0;
      this.sectionProvider = t1;
      this.sectionModel = t2;
    },
    StudentContentView: function StudentContentView(t0) {
      this.key = t0;
    },
    StudentContentView_build_closure: function StudentContentView_build_closure(t0) {
      this.$this = t0;
    },
    StudentContentView_build_closure0: function StudentContentView_build_closure0(t0) {
      this.$this = t0;
    },
    StudentContentView__buildStudentList_closure: function StudentContentView__buildStudentList_closure(t0) {
      this.context = t0;
    },
    StudentContentView__buildStudentList__closure: function StudentContentView__buildStudentList__closure(t0, t1) {
      this.data = t0;
      this.context = t1;
    },
    StudentContentView__buildStudentList___closure0: function StudentContentView__buildStudentList___closure0() {
    },
    StudentContentView__buildStudentList___closure: function StudentContentView__buildStudentList___closure(t0, t1, t2) {
      this.context = t0;
      this.data = t1;
      this.student = t2;
    },
    StudentContentView__buildStudentList____closure: function StudentContentView__buildStudentList____closure(t0, t1, t2) {
      this.context = t0;
      this.data = t1;
      this.student = t2;
    },
    StudentContentView__showAddTeacherDialog_closure: function StudentContentView__showAddTeacherDialog_closure() {
    },
    StudentContentView__showCreateNewDialog_closure: function StudentContentView__showCreateNewDialog_closure() {
    },
    SubjectContentView: function SubjectContentView(t0) {
      this.key = t0;
    },
    SubjectContentView__showAddSubjectDialog_closure: function SubjectContentView__showAddSubjectDialog_closure() {
    },
    SubjectContentView_build_closure: function SubjectContentView_build_closure(t0) {
      this.context = t0;
    },
    SubjectContentView_build__closure: function SubjectContentView_build__closure(t0, t1) {
      this.data = t0;
      this.context = t1;
    },
    SubjectContentView_build___closure0: function SubjectContentView_build___closure0(t0) {
      this.subjectModel = t0;
    },
    SubjectContentView_build___closure: function SubjectContentView_build___closure(t0, t1, t2) {
      this.context = t0;
      this.data = t1;
      this.subjectModel = t2;
    },
    SubjectContentView_build____closure: function SubjectContentView_build____closure(t0, t1, t2) {
      this.context = t0;
      this.data = t1;
      this.subjectModel = t2;
    },
    TeacherContentView: function TeacherContentView(t0) {
      this.key = t0;
    },
    TeacherContentView_build_closure: function TeacherContentView_build_closure(t0) {
      this.$this = t0;
    },
    TeacherContentView_build_closure0: function TeacherContentView_build_closure0(t0) {
      this.$this = t0;
    },
    TeacherContentView__buildTeacherList_closure: function TeacherContentView__buildTeacherList_closure(t0) {
      this.context = t0;
    },
    TeacherContentView__buildTeacherList__closure: function TeacherContentView__buildTeacherList__closure(t0, t1) {
      this.data = t0;
      this.context = t1;
    },
    TeacherContentView__buildTeacherList___closure0: function TeacherContentView__buildTeacherList___closure0() {
    },
    TeacherContentView__buildTeacherList___closure: function TeacherContentView__buildTeacherList___closure(t0, t1, t2) {
      this.context = t0;
      this.data = t1;
      this.teacherModel = t2;
    },
    TeacherContentView__buildTeacherList____closure: function TeacherContentView__buildTeacherList____closure(t0, t1, t2) {
      this.context = t0;
      this.data = t1;
      this.teacherModel = t2;
    },
    TeacherContentView__showAddTeacherDialog_closure: function TeacherContentView__showAddTeacherDialog_closure() {
    },
    TeacherContentView__showCreateNewDialog_closure: function TeacherContentView__showCreateNewDialog_closure() {
    },
    AdminContentCard$(icon, isThereEdit, onDelete, onEdit, onPress, subtitle, title) {
      return new A.AdminContentCard(title, icon, onDelete, onPress, onEdit, subtitle, isThereEdit, null);
    },
    AdminContentCard: function AdminContentCard(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.title = t0;
      _.icon = t1;
      _.onDelete = t2;
      _.onPress = t3;
      _.onEdit = t4;
      _.subtitle = t5;
      _.isThereEdit = t6;
      _.key = t7;
    },
    AdminContentCard_build_closure1: function AdminContentCard_build_closure1(t0) {
      this.$this = t0;
    },
    AdminContentCard_build_closure: function AdminContentCard_build_closure(t0) {
      this.$this = t0;
    },
    AdminContentCard_build_closure0: function AdminContentCard_build_closure0(t0) {
      this.$this = t0;
    },
    CustomFilterWidget: function CustomFilterWidget(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.isThereBatch = t0;
      _.isThereClass = t1;
      _.isThereSection = t2;
      _.isThereSubject = t3;
      _.isToShowCreateBtn = t4;
      _.showAddDialog = t5;
      _.showCreateDialog = t6;
      _.key = t7;
    },
    _CustomFilterWidgetState: function _CustomFilterWidgetState(t0) {
      this._widget = null;
      this._debugLifecycleState = t0;
      this._framework$_element = null;
    },
    _CustomFilterWidgetState_build_closure: function _CustomFilterWidgetState_build_closure(t0) {
      this.$this = t0;
    },
    _CustomFilterWidgetState_build_closure0: function _CustomFilterWidgetState_build_closure0(t0) {
      this.$this = t0;
    },
    _CustomFilterWidgetState__buildBatchDropDown_closure: function _CustomFilterWidgetState__buildBatchDropDown_closure(t0) {
      this.$this = t0;
    },
    _CustomFilterWidgetState__buildBatchDropDown__closure: function _CustomFilterWidgetState__buildBatchDropDown__closure(t0) {
      this.$this = t0;
    },
    _CustomFilterWidgetState__buildClassDropDown_closure: function _CustomFilterWidgetState__buildClassDropDown_closure(t0) {
      this.$this = t0;
    },
    _CustomFilterWidgetState__buildClassDropDown__closure: function _CustomFilterWidgetState__buildClassDropDown__closure(t0) {
      this.$this = t0;
    },
    _CustomFilterWidgetState__buildSectionDropDown_closure: function _CustomFilterWidgetState__buildSectionDropDown_closure(t0) {
      this.$this = t0;
    },
    _CustomFilterWidgetState__buildSectionDropDown__closure: function _CustomFilterWidgetState__buildSectionDropDown__closure(t0) {
      this.$this = t0;
    },
    _CustomFilterWidgetState__buildSubjectDropDown_closure: function _CustomFilterWidgetState__buildSubjectDropDown_closure() {
    },
    _CustomFilterWidgetState__buildSubjectDropDown__closure: function _CustomFilterWidgetState__buildSubjectDropDown__closure() {
    },
    DisableAccountSwitch: function DisableAccountSwitch(t0, t1, t2, t3) {
      var _ = this;
      _.isActive = t0;
      _.userType = t1;
      _.userId = t2;
      _.key = t3;
    },
    _DisableAccountSwitchState: function _DisableAccountSwitchState(t0) {
      var _ = this;
      _._widget = _.isSwitched = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _DisableAccountSwitchState_build_closure: function _DisableAccountSwitchState_build_closure(t0) {
      this.$this = t0;
    },
    _DisableAccountSwitchState_build__closure: function _DisableAccountSwitchState_build__closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _DisableAccountSwitchState_build__closure0: function _DisableAccountSwitchState_build__closure0(t0) {
      this.$this = t0;
    },
    _DisableAccountSwitchState_build___closure: function _DisableAccountSwitchState_build___closure(t0) {
      this.context = t0;
    },
    _DisableAccountSwitchState_build___closure0: function _DisableAccountSwitchState_build___closure0(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    AdminPanelScreen: function AdminPanelScreen(t0, t1) {
      this._admin_panel_screen$_scaffoldKey = t0;
      this.key = t1;
    },
    AdminPanelScreen_build_closure: function AdminPanelScreen_build_closure(t0) {
      this.$this = t0;
    },
    AdminPanelScreen__adminPanelBody_closure: function AdminPanelScreen__adminPanelBody_closure() {
    },
    AssignmentSubmittedScreen: function AssignmentSubmittedScreen(t0, t1) {
      this.assignmentId = t0;
      this.key = t1;
    },
    AssignmentSubmittedScreen_build_closure: function AssignmentSubmittedScreen_build_closure(t0) {
      this.context = t0;
    },
    AssignmentSubmittedScreen_build__closure: function AssignmentSubmittedScreen_build__closure() {
    },
    AssignmentSubmittedScreen_build_closure0: function AssignmentSubmittedScreen_build_closure0() {
    },
    AddAssignmentWidget: function AddAssignmentWidget(t0) {
      this.key = t0;
    },
    _AddAssignmentWidgetState: function _AddAssignmentWidgetState(t0) {
      this._widget = null;
      this._debugLifecycleState = t0;
      this._framework$_element = null;
    },
    _AddAssignmentWidgetState_build_closure: function _AddAssignmentWidgetState_build_closure(t0) {
      this.context = t0;
    },
    _AddAssignmentWidgetState_build__closure: function _AddAssignmentWidgetState_build__closure(t0) {
      this.assignmentFormPage = t0;
    },
    AssignmentListItem: function AssignmentListItem(t0, t1) {
      this.assignmentId = t0;
      this.key = t1;
    },
    _AssignmentListItemState: function _AssignmentListItemState(t0) {
      var _ = this;
      _._widget = _._assignment = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _AssignmentListItemState__showAssignmentSubmitDialog_closure: function _AssignmentListItemState__showAssignmentSubmitDialog_closure(t0, t1, t2) {
      this.$this = t0;
      this.isAddMaterial = t1;
      this.isMaterial = t2;
    },
    _AssignmentListItemState_build_closure: function _AssignmentListItemState_build_closure(t0) {
      this.$this = t0;
    },
    _AssignmentListItemState__buildAssignmentContent_closure: function _AssignmentListItemState__buildAssignmentContent_closure() {
    },
    _AssignmentListItemState__buildAssignmentContent__closure: function _AssignmentListItemState__buildAssignmentContent__closure(t0) {
      this.imageUrl = t0;
    },
    _AssignmentListItemState__onPressSubmit_closure: function _AssignmentListItemState__onPressSubmit_closure(t0) {
      this.$this = t0;
    },
    _AssignmentListItemState__onSubmissionPress_closure: function _AssignmentListItemState__onSubmissionPress_closure(t0) {
      this.$this = t0;
    },
    _AssignmentListItemState__onSubmissionPress_closure0: function _AssignmentListItemState__onSubmissionPress_closure0(t0) {
      this.$this = t0;
    },
    _AssignmentListItemState__buildPopMenu_closure: function _AssignmentListItemState__buildPopMenu_closure(t0) {
      this.$this = t0;
    },
    _AssignmentListItemState__buildPopMenu__closure: function _AssignmentListItemState__buildPopMenu__closure(t0) {
      this.assignmentFormPage = t0;
    },
    _AssignmentListItemState__buildPopMenu__closure0: function _AssignmentListItemState__buildPopMenu__closure0(t0) {
      this.$this = t0;
    },
    AssignmentListView: function AssignmentListView(t0) {
      this.key = t0;
    },
    AssignmentListView_build_closure: function AssignmentListView_build_closure() {
    },
    AssignmentSubmissionBody: function AssignmentSubmissionBody(t0) {
      this.key = t0;
    },
    _AssignmentSubmissionBodyState: function _AssignmentSubmissionBodyState(t0, t1) {
      var _ = this;
      _._studentName = "";
      _._studentNames = t0;
      _._assignmentSubmitted = null;
      _._assignment_submission_body$_selectedIndex = 0;
      _._assignment_submission_body$_isLoading = false;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _AssignmentSubmissionBodyState_getStudentName_closure: function _AssignmentSubmissionBodyState_getStudentName_closure(t0, t1, t2) {
      this.$this = t0;
      this.name = t1;
      this.index = t2;
    },
    _AssignmentSubmissionBodyState_getStudentName_closure0: function _AssignmentSubmissionBodyState_getStudentName_closure0(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionBodyState_getStudentName_closure1: function _AssignmentSubmissionBodyState_getStudentName_closure1(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionBodyState__buildFileUploadContainer_closure: function _AssignmentSubmissionBodyState__buildFileUploadContainer_closure(t0, t1, t2) {
      this.$this = t0;
      this.url = t1;
      this._fileName = t2;
    },
    AssignmentSubmissionContainer: function AssignmentSubmissionContainer(t0, t1, t2, t3, t4) {
      var _ = this;
      _.assignment = t0;
      _.isAddMaterial = t1;
      _.isMaterial = t2;
      _.isThereMaterials = t3;
      _.key = t4;
    },
    _AssignmentSubmissionContainerState: function _AssignmentSubmissionContainerState(t0, t1, t2) {
      var _ = this;
      _._isPublished = _._hasMarks = _._isAssignmentPortal = _._assignment_submission_container$_isLoading = false;
      _._isAssignmentInfo = true;
      _._assignment_submission_container$_fileName = _._assignment_submission_container$_file = _._assignmentAnswer = "";
      _._assignment_submission_container$_fileSize = 0;
      _._assignment_submission_container$_error = _._assignment_submission_container$_fileType = "";
      _._totalMarks = "0";
      _._userAccountDetail = t0;
      _._assignment_submission_container$_formKey = t1;
      _._isNotMaterialEmpty = false;
      _.___AssignmentSubmissionContainerState__dropZoneController = $;
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    _AssignmentSubmissionContainerState__filePicker_closure: function _AssignmentSubmissionContainerState__filePicker_closure(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__filePicker_closure0: function _AssignmentSubmissionContainerState__filePicker_closure0(t0, t1) {
      this.$this = t0;
      this.result = t1;
    },
    _AssignmentSubmissionContainerState_build_closure: function _AssignmentSubmissionContainerState_build_closure(t0) {
      this.context = t0;
    },
    _AssignmentSubmissionContainerState_build_closure0: function _AssignmentSubmissionContainerState_build_closure0(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState_build__closure1: function _AssignmentSubmissionContainerState_build__closure1(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState_build_closure1: function _AssignmentSubmissionContainerState_build_closure1(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState_build__closure0: function _AssignmentSubmissionContainerState_build__closure0(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _AssignmentSubmissionContainerState_build_closure2: function _AssignmentSubmissionContainerState_build_closure2(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState_build__closure: function _AssignmentSubmissionContainerState_build__closure(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__buildBody_closure: function _AssignmentSubmissionContainerState__buildBody_closure(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__buildBody__closure0: function _AssignmentSubmissionContainerState__buildBody__closure0(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__buildBody_closure0: function _AssignmentSubmissionContainerState__buildBody_closure0(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__buildBody__closure: function _AssignmentSubmissionContainerState__buildBody__closure(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__buildFormContainer_closure: function _AssignmentSubmissionContainerState__buildFormContainer_closure(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__buildFormContainer__closure: function _AssignmentSubmissionContainerState__buildFormContainer__closure(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__buildAssignmentMaterialCard_closure: function _AssignmentSubmissionContainerState__buildAssignmentMaterialCard_closure(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__buildFileUploadContainer_closure: function _AssignmentSubmissionContainerState__buildFileUploadContainer_closure(t0, t1, t2) {
      this.$this = t0;
      this.materials = t1;
      this._fileName = t2;
    },
    _AssignmentSubmissionContainerState__buildDropZone_closure: function _AssignmentSubmissionContainerState__buildDropZone_closure(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__buildDropZone__closure: function _AssignmentSubmissionContainerState__buildDropZone__closure(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__buildDropZone__closure2: function _AssignmentSubmissionContainerState__buildDropZone__closure2() {
    },
    _AssignmentSubmissionContainerState__buildDropZone__closure1: function _AssignmentSubmissionContainerState__buildDropZone__closure1() {
    },
    _AssignmentSubmissionContainerState__buildDropZone__closure0: function _AssignmentSubmissionContainerState__buildDropZone__closure0(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__buildDropZone___closure: function _AssignmentSubmissionContainerState__buildDropZone___closure(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__buildDropZone___closure0: function _AssignmentSubmissionContainerState__buildDropZone___closure0(t0, t1) {
      this.$this = t0;
      this.ev = t1;
    },
    _AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure: function _AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure0: function _AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure0(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__buildAssignmentSubmissionForm__closure0: function _AssignmentSubmissionContainerState__buildAssignmentSubmissionForm__closure0(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure1: function _AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure1(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure2: function _AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure2(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__buildAssignmentSubmissionForm__closure: function _AssignmentSubmissionContainerState__buildAssignmentSubmissionForm__closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _AssignmentSubmissionContainerState__submitAssignment_closure: function _AssignmentSubmissionContainerState__submitAssignment_closure(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__submitAssignment_closure0: function _AssignmentSubmissionContainerState__submitAssignment_closure0() {
    },
    _AssignmentSubmissionContainerState__submitAssignment_closure1: function _AssignmentSubmissionContainerState__submitAssignment_closure1(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__addMaterial_closure: function _AssignmentSubmissionContainerState__addMaterial_closure(t0) {
      this.$this = t0;
    },
    _AssignmentSubmissionContainerState__addMaterial_closure0: function _AssignmentSubmissionContainerState__addMaterial_closure0() {
    },
    _AssignmentSubmissionContainerState__addMaterial_closure1: function _AssignmentSubmissionContainerState__addMaterial_closure1(t0) {
      this.$this = t0;
    },
    AssignmentSubmissionList: function AssignmentSubmissionList(t0, t1) {
      this._assignment_submission_list$_assignment = t0;
      this.key = t1;
    },
    AssignmentSubmissionList__buildFileUploadContainer_closure: function AssignmentSubmissionList__buildFileUploadContainer_closure(t0, t1) {
      this.submittedFile = t0;
      this._fileName = t1;
    },
    AssignmentTabView: function AssignmentTabView(t0) {
      this.key = t0;
    },
    ContentTabView: function ContentTabView(t0) {
      this.key = t0;
    },
    NoteTabView: function NoteTabView(t0) {
      this.key = t0;
    },
    NoteTabView_build_closure: function NoteTabView_build_closure() {
    },
    AddNoteContainer: function AddNoteContainer(t0) {
      this.key = t0;
    },
    AddNoteContainer_build_closure: function AddNoteContainer_build_closure(t0) {
      this.ctx = t0;
    },
    AddNoteContainer_build__closure: function AddNoteContainer_build__closure(t0) {
      this.notePage = t0;
    },
    CommentCard: function CommentCard(t0, t1, t2) {
      this.comment = t0;
      this.noteId = t1;
      this.key = t2;
    },
    _CommentCardState: function _CommentCardState(t0, t1, t2) {
      var _ = this;
      _._isEdit = false;
      _._formKey1 = t0;
      _.editController = t1;
      _._comment = "";
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    _CommentCardState__editComment_closure: function _CommentCardState__editComment_closure(t0) {
      this.$this = t0;
    },
    _CommentCardState_build_closure: function _CommentCardState_build_closure(t0) {
      this.$this = t0;
    },
    _CommentCardState_build__closure: function _CommentCardState_build__closure(t0) {
      this.$this = t0;
    },
    _CommentCardState__buildAddCommentSection_closure: function _CommentCardState__buildAddCommentSection_closure(t0) {
      this.$this = t0;
    },
    _CommentCardState__buildAddCommentSection_closure0: function _CommentCardState__buildAddCommentSection_closure0(t0) {
      this.$this = t0;
    },
    _CommentCardState__delete_closure: function _CommentCardState__delete_closure(t0) {
      this.$this = t0;
    },
    _CommentCardState__delete__closure: function _CommentCardState__delete__closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    NoteCommentUserList: function NoteCommentUserList(t0, t1) {
      this.noteModel = t0;
      this.key = t1;
    },
    _NoteCommentUserListState: function _NoteCommentUserListState(t0) {
      var _ = this;
      _._isToShowAllComment = false;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _NoteCommentUserListState__displayNotesComment_closure: function _NoteCommentUserListState__displayNotesComment_closure(t0) {
      this.$this = t0;
    },
    _NoteCommentUserListState__displayNotesComment__closure: function _NoteCommentUserListState__displayNotesComment__closure(t0) {
      this.$this = t0;
    },
    _NoteCommentUserListState__displayNotesComment_closure0: function _NoteCommentUserListState__displayNotesComment_closure0() {
    },
    NoteListItem: function NoteListItem(t0, t1) {
      this.noteId = t0;
      this.key = t1;
    },
    _NoteListItemState: function _NoteListItemState(t0, t1, t2) {
      var _ = this;
      _.noteModel = null;
      _._formKey2 = t0;
      _._commentController = t1;
      _._note_list_item$_comment = "";
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    _NoteListItemState__buildNoteSection_closure: function _NoteListItemState__buildNoteSection_closure(t0, t1) {
      this.$this = t0;
      this.noteModel = t1;
    },
    _NoteListItemState__buildNoteSection__closure: function _NoteListItemState__buildNoteSection__closure(t0) {
      this.notePage = t0;
    },
    _NoteListItemState__buildNoteSection__closure0: function _NoteListItemState__buildNoteSection__closure0(t0, t1) {
      this.$this = t0;
      this.noteModel = t1;
    },
    _NoteListItemState__buildAddCommentSection_closure: function _NoteListItemState__buildAddCommentSection_closure(t0) {
      this.$this = t0;
    },
    ResultDetailsBody: function ResultDetailsBody(t0, t1, t2) {
      this.testId = t0;
      this.studentId = t1;
      this.key = t2;
    },
    ResultDetailsBody__buildResultDetailContainer_closure: function ResultDetailsBody__buildResultDetailContainer_closure(t0) {
      this.$this = t0;
    },
    TestResultBody: function TestResultBody(t0) {
      this.key = t0;
    },
    _TestResultBodyState: function _TestResultBodyState(t0, t1, t2) {
      var _ = this;
      _._test_body$_studentName = "";
      _._test_body$_studentNames = t0;
      _._studentTests = t1;
      _._test_body$_selectedIndex = 0;
      _._test_body$_isLoading = false;
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    _TestResultBodyState_getStudentName_closure: function _TestResultBodyState_getStudentName_closure(t0, t1, t2) {
      this.$this = t0;
      this.name = t1;
      this.index = t2;
    },
    _TestResultBodyState_getStudentName_closure0: function _TestResultBodyState_getStudentName_closure0(t0) {
      this.$this = t0;
    },
    _TestResultBodyState_getStudentName_closure1: function _TestResultBodyState_getStudentName_closure1(t0) {
      this.$this = t0;
    },
    TestResultGrid: function TestResultGrid(t0, t1, t2) {
      this.studentTests = t0;
      this.studentName = t1;
      this.key = t2;
    },
    TestResultGrid__buildTestCard_closure: function TestResultGrid__buildTestCard_closure(t0, t1, t2) {
      this.$this = t0;
      this.context = t1;
      this.index = t2;
    },
    TestResultGrid__buildTestCard__closure: function TestResultGrid__buildTestCard__closure(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    TestResultScreen: function TestResultScreen(t0, t1) {
      this.testId = t0;
      this.key = t1;
    },
    TestResultScreen__buildTestBody_closure: function TestResultScreen__buildTestBody_closure() {
    },
    StudentTestBody: function StudentTestBody(t0, t1) {
      this.testId = t0;
      this.key = t1;
    },
    _StudentTestBodyState: function _StudentTestBodyState(t0, t1) {
      var _ = this;
      _._questionLengthForCheck = _._questionLength = _._nextQuestionId = _._currentQuestionId = 0;
      _._isComplete = _._student_test_body$_isLoading = false;
      _._isInit = true;
      _._student_test_body$_userAccountDetail = null;
      _._selectedAnswer = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _StudentTestBodyState_didChangeDependencies_closure: function _StudentTestBodyState_didChangeDependencies_closure(t0) {
      this.$this = t0;
    },
    _StudentTestBodyState_didChangeDependencies_closure0: function _StudentTestBodyState_didChangeDependencies_closure0(t0) {
      this.$this = t0;
    },
    _StudentTestBodyState_build_closure: function _StudentTestBodyState_build_closure(t0) {
      this.$this = t0;
    },
    _StudentTestBodyState_build__closure: function _StudentTestBodyState_build__closure(t0) {
      this.$this = t0;
    },
    _StudentTestBodyState_build___closure: function _StudentTestBodyState_build___closure(t0) {
      this.$this = t0;
    },
    _StudentTestBodyState_build___closure0: function _StudentTestBodyState_build___closure0(t0) {
      this.$this = t0;
    },
    _StudentTestBodyState_build__closure0: function _StudentTestBodyState_build__closure0(t0) {
      this.context = t0;
    },
    _StudentTestBodyState__buildQuestionBody_closure: function _StudentTestBodyState__buildQuestionBody_closure(t0, t1) {
      this._question = t0;
      this.index = t1;
    },
    TestQuestionBody: function TestQuestionBody(t0, t1) {
      this.testId = t0;
      this.key = t1;
    },
    TestQuestionBody_build_closure: function TestQuestionBody_build_closure() {
    },
    TestQuestionForm$(isEdit, questionId, questionTestId, quizOptions, quizType, showAddForm, solution, testId, title, weight) {
      return new A.TestQuestionForm(questionTestId, testId, questionId, isEdit, title, weight, solution, quizType, quizOptions, null);
    },
    TestQuestionForm: function TestQuestionForm(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.questionTestId = t0;
      _.testId = t1;
      _.questionId = t2;
      _.isEdit = t3;
      _.title = t4;
      _.weight = t5;
      _.solution = t6;
      _.quizType = t7;
      _.quizOptions = t8;
      _.key = t9;
    },
    _TestQuestionFormState: function _TestQuestionFormState(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._weight = _._test_question_form$_solution = _._test_question_form$_title = "";
      _._quizType = t0;
      _._customTextFields = t1;
      _.answer = t2;
      _.number = 1;
      _._test_question_form$_isLoading = false;
      _._test_question_form$_formKey = t3;
      _._test_question_form$_controller = t4;
      _._widget = null;
      _._debugLifecycleState = t5;
      _._framework$_element = null;
    },
    _TestQuestionFormState_initState_closure: function _TestQuestionFormState_initState_closure() {
    },
    _TestQuestionFormState_initState_closure0: function _TestQuestionFormState_initState_closure0(t0) {
      this.$this = t0;
    },
    _TestQuestionFormState_initState__closure: function _TestQuestionFormState_initState__closure() {
    },
    _TestQuestionFormState__addOrEditQuestion_closure: function _TestQuestionFormState__addOrEditQuestion_closure(t0) {
      this.$this = t0;
    },
    _TestQuestionFormState__addOrEditQuestion_closure0: function _TestQuestionFormState__addOrEditQuestion_closure0() {
    },
    _TestQuestionFormState__addOrEditQuestion_closure1: function _TestQuestionFormState__addOrEditQuestion_closure1() {
    },
    _TestQuestionFormState__addOrEditQuestion_closure2: function _TestQuestionFormState__addOrEditQuestion_closure2(t0) {
      this.$this = t0;
    },
    _TestQuestionFormState_build_closure: function _TestQuestionFormState_build_closure(t0) {
      this.$this = t0;
    },
    _TestQuestionFormState_build_closure0: function _TestQuestionFormState_build_closure0(t0) {
      this.$this = t0;
    },
    _TestQuestionFormState_build_closure1: function _TestQuestionFormState_build_closure1(t0) {
      this.$this = t0;
    },
    _TestQuestionFormState_build_closure2: function _TestQuestionFormState_build_closure2(t0) {
      this.$this = t0;
    },
    _TestQuestionFormState_build_closure3: function _TestQuestionFormState_build_closure3(t0) {
      this.$this = t0;
    },
    _TestQuestionFormState__buildTrailingButton_closure: function _TestQuestionFormState__buildTrailingButton_closure(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    _TestQuestionFormState__buildTrailingButton__closure2: function _TestQuestionFormState__buildTrailingButton__closure2(t0, t1) {
      this.$this = t0;
      this.key = t1;
    },
    _TestQuestionFormState__buildTrailingButton__closure3: function _TestQuestionFormState__buildTrailingButton__closure3(t0) {
      this.$this = t0;
    },
    _TestQuestionFormState__buildTrailingButton_closure0: function _TestQuestionFormState__buildTrailingButton_closure0(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    _TestQuestionFormState__buildTrailingButton__closure1: function _TestQuestionFormState__buildTrailingButton__closure1(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    _TestQuestionFormState__buildTrailingButton_closure1: function _TestQuestionFormState__buildTrailingButton_closure1(t0) {
      this.$this = t0;
    },
    _TestQuestionFormState__buildTrailingButton__closure0: function _TestQuestionFormState__buildTrailingButton__closure0() {
    },
    _TestQuestionFormState__buildTrailingButton__closure: function _TestQuestionFormState__buildTrailingButton__closure(t0, t1) {
      this.$this = t0;
      this.cT = t1;
    },
    TestQuestionItem: function TestQuestionItem(t0, t1) {
      this.index = t0;
      this.key = t1;
    },
    _TestQuestionItemState: function _TestQuestionItemState(t0) {
      var _ = this;
      _._test_question_item$_isExpanded = false;
      _._question = null;
      _.index = "";
      _._widget = _.answer = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _TestQuestionItemState_build_closure: function _TestQuestionItemState_build_closure() {
    },
    _TestQuestionItemState_build_closure0: function _TestQuestionItemState_build_closure0(t0) {
      this.$this = t0;
    },
    _TestQuestionItemState_build__closure: function _TestQuestionItemState_build__closure(t0) {
      this.$this = t0;
    },
    _TestQuestionItemState__buildTrailingOptions_closure: function _TestQuestionItemState__buildTrailingOptions_closure(t0) {
      this.$this = t0;
    },
    _TestQuestionItemState__buildTrailingOptions__closure: function _TestQuestionItemState__buildTrailingOptions__closure(t0) {
      this.$this = t0;
    },
    _TestQuestionItemState__buildTrailingOptions___closure: function _TestQuestionItemState__buildTrailingOptions___closure(t0) {
      this.$this = t0;
    },
    _TestQuestionItemState__buildTrailingOptions__closure0: function _TestQuestionItemState__buildTrailingOptions__closure0(t0) {
      this.$this = t0;
    },
    _TestQuestionItemState__buildExpandedContainer_closure: function _TestQuestionItemState__buildExpandedContainer_closure(t0) {
      this.$this = t0;
    },
    QuestionListView: function QuestionListView(t0) {
      this.key = t0;
    },
    QuestionListView_build_closure: function QuestionListView_build_closure() {
    },
    QuestionListView_build__closure: function QuestionListView_build__closure(t0) {
      this.value = t0;
    },
    TestQuestionScreen: function TestQuestionScreen(t0, t1) {
      this.selectedTest = t0;
      this.key = t1;
    },
    TestQuestionScreen_build_closure: function TestQuestionScreen_build_closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    TestQuestionScreen_build__closure: function TestQuestionScreen_build__closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    TestQuestionScreen_build___closure: function TestQuestionScreen_build___closure(t0) {
      this.context = t0;
    },
    TestQuestionScreen__testQuestionAlert_closure: function TestQuestionScreen__testQuestionAlert_closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    TestQuestionScreen__testQuestionAlert__closure: function TestQuestionScreen__testQuestionAlert__closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    TestQuestionScreen__testQuestionAlert___closure: function TestQuestionScreen__testQuestionAlert___closure(t0) {
      this.context = t0;
    },
    TestQuestionScreen__questionBody_closure: function TestQuestionScreen__questionBody_closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    TestQuestionScreen__questionBody__closure: function TestQuestionScreen__questionBody__closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    TestQuestionScreen__questionBody___closure: function TestQuestionScreen__questionBody___closure(t0) {
      this.context = t0;
    },
    TestTabView: function TestTabView(t0) {
      this.key = t0;
    },
    TestTabView_build_closure: function TestTabView_build_closure(t0) {
      this.context = t0;
    },
    TestTabView_build__closure: function TestTabView_build__closure(t0) {
      this.addTestPage = t0;
    },
    TestListItem: function TestListItem(t0, t1) {
      this.testId = t0;
      this.key = t1;
    },
    _TestListItemState: function _TestListItemState(t0, t1) {
      var _ = this;
      _._selectedTest = null;
      _._test_list_item$_userAccountDetail = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _TestListItemState__showQuestionDialog_closure: function _TestListItemState__showQuestionDialog_closure(t0) {
      this.$this = t0;
    },
    _TestListItemState__showQuestionDialog__closure: function _TestListItemState__showQuestionDialog__closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    _TestListItemState__showQuestionDialog___closure: function _TestListItemState__showQuestionDialog___closure() {
    },
    _TestListItemState__showQuestionDialog___closure0: function _TestListItemState__showQuestionDialog___closure0(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    _TestListItemState__showQuestionDialog____closure: function _TestListItemState__showQuestionDialog____closure(t0) {
      this.$this = t0;
    },
    _TestListItemState__showQuestionDialog__closure0: function _TestListItemState__showQuestionDialog__closure0(t0) {
      this.context = t0;
    },
    _TestListItemState__showResultsDialog_closure: function _TestListItemState__showResultsDialog_closure(t0) {
      this.$this = t0;
    },
    _TestListItemState__buildPopMenu_closure: function _TestListItemState__buildPopMenu_closure(t0) {
      this.$this = t0;
    },
    _TestListItemState__buildPopMenu__closure: function _TestListItemState__buildPopMenu__closure(t0) {
      this.editTestForm = t0;
    },
    _TestListItemState__buildPopMenu__closure0: function _TestListItemState__buildPopMenu__closure0(t0) {
      this.$this = t0;
    },
    _TestListItemState__showDialogOfQuestions_closure: function _TestListItemState__showDialogOfQuestions_closure(t0) {
      this.$this = t0;
    },
    TestListView: function TestListView(t0) {
      this.key = t0;
    },
    TestListView_build_closure: function TestListView_build_closure() {
    },
    QATabView: function QATabView(t0) {
      this.key = t0;
    },
    AddQAWidget: function AddQAWidget(t0) {
      this.key = t0;
    },
    _AddQAWidgetState: function _AddQAWidgetState(t0) {
      this._widget = null;
      this._debugLifecycleState = t0;
      this._framework$_element = null;
    },
    _AddQAWidgetState_build_closure: function _AddQAWidgetState_build_closure(t0) {
      this.context = t0;
    },
    _AddQAWidgetState_build__closure: function _AddQAWidgetState_build__closure(t0) {
      this.qaPage = t0;
    },
    QAFormWidget$(isEdit, qaId) {
      return new A.QAFormWidget(qaId, isEdit, new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_FormState), A.HtmlEditorController$(), null);
    },
    QAFormWidget: function QAFormWidget(t0, t1, t2, t3, t4) {
      var _ = this;
      _.qaId = t0;
      _.isEdit = t1;
      _._qa_form_widget$_formKey = t2;
      _._qa_form_widget$_controller = t3;
      _.key = t4;
    },
    QAFormWidget__addNote_closure: function QAFormWidget__addNote_closure(t0) {
      this.homeScreen = t0;
    },
    QAFormWidget_build_closure: function QAFormWidget_build_closure() {
    },
    QAFormWidget_build_closure0: function QAFormWidget_build_closure0() {
    },
    QAFormWidget_build_closure1: function QAFormWidget_build_closure1(t0) {
      this.$this = t0;
    },
    QAListItem: function QAListItem(t0, t1) {
      this.qaId = t0;
      this.key = t1;
    },
    _QAListItemState: function _QAListItemState(t0) {
      var _ = this;
      _._isCardExpanded = false;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _QAListItemState_build_closure0: function _QAListItemState_build_closure0(t0) {
      this.$this = t0;
    },
    _QAListItemState_build__closure: function _QAListItemState_build__closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _QAListItemState_build_closure: function _QAListItemState_build_closure(t0) {
      this.context = t0;
    },
    _QAListItemState__buildQATitle_closure: function _QAListItemState__buildQATitle_closure(t0, t1) {
      this.$this = t0;
      this.qaModel = t1;
    },
    _QAListItemState__buildQATitle__closure0: function _QAListItemState__buildQATitle__closure0(t0) {
      this.qaFormPage = t0;
    },
    _QAListItemState__buildQATitle_closure0: function _QAListItemState__buildQATitle_closure0(t0, t1) {
      this.$this = t0;
      this.qaModel = t1;
    },
    _QAListItemState__buildQATitle__closure: function _QAListItemState__buildQATitle__closure(t0, t1) {
      this.$this = t0;
      this.qaModel = t1;
    },
    QAListView: function QAListView(t0) {
      this.key = t0;
    },
    QAListView_build_closure: function QAListView_build_closure() {
    },
    ContentBody: function ContentBody(t0) {
      this.key = t0;
    },
    _ContentBodyState: function _ContentBodyState(t0) {
      this._widget = null;
      this._debugLifecycleState = t0;
      this._framework$_element = null;
    },
    _ContentBodyState_build_closure: function _ContentBodyState_build_closure(t0, t1, t2) {
      this.$this = t0;
      this.context = t1;
      this.height = t2;
    },
    _ContentBodyState__buildFileUploadContainer_closure: function _ContentBodyState__buildFileUploadContainer_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _._materialType = t2;
      _._contentUrl = t3;
      _._fileName = t4;
    },
    _ContentBodyState__buildFileUploadContainer__closure: function _ContentBodyState__buildFileUploadContainer__closure(t0) {
      this.contentVideo = t0;
    },
    _ContentBodyState__buildFileUploadContainer__closure0: function _ContentBodyState__buildFileUploadContainer__closure0() {
    },
    _ContentBodyState__dictionary_closure: function _ContentBodyState__dictionary_closure(t0) {
      this.selectedText = t0;
    },
    _ContentBodyState__dictionary_closure0: function _ContentBodyState__dictionary_closure0(t0) {
      this.selectedText = t0;
    },
    ContentBodyImage: function ContentBodyImage(t0, t1) {
      this.imageUrl = t0;
      this.key = t1;
    },
    _ContentBodyImageState: function _ContentBodyImageState(t0) {
      this._widget = null;
      this._debugLifecycleState = t0;
      this._framework$_element = null;
    },
    ContentBodyVideo: function ContentBodyVideo(t0) {
      this.key = t0;
    },
    _ContentBodyVideoState: function _ContentBodyVideoState(t0, t1, t2, t3, t4) {
      var _ = this;
      _._content_body_video$_isInit = true;
      _._content_body_video$_isLoading = false;
      _.height = _.width = null;
      _._content_body_video$_contentUrl = t0;
      _._content_body_video$_contentEmbed = t1;
      _._content_body_video$_title = t2;
      _._content_body_video$_materialType = t3;
      _._widget = _._youtubePlayerController = _._videoPlayerController1 = _._content_body_video$_chewieController = null;
      _._debugLifecycleState = t4;
      _._framework$_element = null;
    },
    _ContentBodyVideoState_didChangeDependencies_closure: function _ContentBodyVideoState_didChangeDependencies_closure(t0) {
      this.$this = t0;
    },
    _ContentBodyVideoState_didChangeDependencies_closure0: function _ContentBodyVideoState_didChangeDependencies_closure0(t0) {
      this.$this = t0;
    },
    CourseContentEditForm: function CourseContentEditForm(t0) {
      this.key = t0;
    },
    _CourseContentEditFormState: function _CourseContentEditFormState(t0, t1, t2, t3, t4) {
      var _ = this;
      _._course_content_edit_form$_formKey = t0;
      _._course_content_edit_form$_controller = t1;
      _.___CourseContentEditFormState__dropZoneController = $;
      _.isChecked = t2;
      _._course_content_edit_form$_fileName = _._course_content_edit_form$_files = "";
      _._course_content_edit_form$_fileSize = 0;
      _._course_content_edit_form$_sourceLink = _._course_content_edit_form$_source = _._course_content_edit_form$_error = _._course_content_edit_form$_fileType = "";
      _._course_content_edit_form$_isLoading = _._course_content_edit_form$_isDocument = _._course_content_edit_form$_isAudio = _._course_content_edit_form$_isVideoLink = _._course_content_edit_form$_isFile = _._course_content_edit_form$_isVideo = false;
      _.lessonTitle = _.contentTitle = null;
      _.courseContentProvider = t3;
      _._widget = null;
      _._debugLifecycleState = t4;
      _._framework$_element = null;
    },
    _CourseContentEditFormState__editCourseContent_closure: function _CourseContentEditFormState__editCourseContent_closure(t0) {
      this.$this = t0;
    },
    _CourseContentEditFormState__editCourseContent_closure0: function _CourseContentEditFormState__editCourseContent_closure0() {
    },
    _CourseContentEditFormState__editCourseContent_closure1: function _CourseContentEditFormState__editCourseContent_closure1(t0) {
      this.$this = t0;
    },
    _CourseContentEditFormState__filePicker_closure: function _CourseContentEditFormState__filePicker_closure(t0) {
      this.$this = t0;
    },
    _CourseContentEditFormState__filePicker_closure0: function _CourseContentEditFormState__filePicker_closure0(t0, t1) {
      this.$this = t0;
      this.result = t1;
    },
    _CourseContentEditFormState_build_closure0: function _CourseContentEditFormState_build_closure0() {
    },
    _CourseContentEditFormState_build_closure: function _CourseContentEditFormState_build_closure(t0) {
      this.$this = t0;
    },
    _CourseContentEditFormState_build_closure2: function _CourseContentEditFormState_build_closure2() {
    },
    _CourseContentEditFormState_build_closure1: function _CourseContentEditFormState_build_closure1(t0) {
      this.$this = t0;
    },
    _CourseContentEditFormState_build_closure3: function _CourseContentEditFormState_build_closure3(t0) {
      this.$this = t0;
    },
    _CourseContentEditFormState_build__closure0: function _CourseContentEditFormState_build__closure0(t0) {
      this.$this = t0;
    },
    _CourseContentEditFormState_build_closure4: function _CourseContentEditFormState_build_closure4(t0) {
      this.$this = t0;
    },
    _CourseContentEditFormState_build__closure: function _CourseContentEditFormState_build__closure(t0) {
      this.$this = t0;
    },
    _CourseContentEditFormState_build_closure5: function _CourseContentEditFormState_build_closure5(t0) {
      this.$this = t0;
    },
    _CourseContentEditFormState_build_closure6: function _CourseContentEditFormState_build_closure6(t0) {
      this.$this = t0;
    },
    _CourseContentEditFormState_build_closure7: function _CourseContentEditFormState_build_closure7(t0) {
      this.$this = t0;
    },
    _CourseContentEditFormState__buildDropZone_closure: function _CourseContentEditFormState__buildDropZone_closure(t0) {
      this.$this = t0;
    },
    _CourseContentEditFormState__buildDropZone__closure: function _CourseContentEditFormState__buildDropZone__closure(t0) {
      this.$this = t0;
    },
    _CourseContentEditFormState__buildDropZone__closure2: function _CourseContentEditFormState__buildDropZone__closure2() {
    },
    _CourseContentEditFormState__buildDropZone__closure1: function _CourseContentEditFormState__buildDropZone__closure1() {
    },
    _CourseContentEditFormState__buildDropZone__closure0: function _CourseContentEditFormState__buildDropZone__closure0(t0) {
      this.$this = t0;
    },
    _CourseContentEditFormState__buildDropZone___closure: function _CourseContentEditFormState__buildDropZone___closure(t0) {
      this.$this = t0;
    },
    _CourseContentEditFormState__buildDropZone___closure0: function _CourseContentEditFormState__buildDropZone___closure0(t0, t1) {
      this.$this = t0;
      this.ev = t1;
    },
    EditCourseContentTextForm: function EditCourseContentTextForm(t0, t1, t2, t3) {
      var _ = this;
      _._course_content_edit_form$_formKey = t0;
      _._course_content_edit_form$_controller = t1;
      _.lessonTitle = _.contentTitle = null;
      _.courseContentProvider = t2;
      _.key = t3;
    },
    EditCourseContentTextForm__editCourseContent_closure: function EditCourseContentTextForm__editCourseContent_closure() {
    },
    EditCourseContentTextForm_build_closure0: function EditCourseContentTextForm_build_closure0() {
    },
    EditCourseContentTextForm_build_closure: function EditCourseContentTextForm_build_closure(t0) {
      this.$this = t0;
    },
    EditCourseContentTextForm_build_closure2: function EditCourseContentTextForm_build_closure2() {
    },
    EditCourseContentTextForm_build_closure1: function EditCourseContentTextForm_build_closure1(t0) {
      this.$this = t0;
    },
    EditCourseContentTextForm_build_closure3: function EditCourseContentTextForm_build_closure3(t0) {
      this.$this = t0;
    },
    EditCourseContentTextForm_build__closure: function EditCourseContentTextForm_build__closure(t0) {
      this.provider = t0;
    },
    SubjectGridViewScreen: function SubjectGridViewScreen(t0) {
      this.key = t0;
    },
    SubjectGridViewScreen__navigateToPage_closure: function SubjectGridViewScreen__navigateToPage_closure(t0) {
      this.homeScreen = t0;
    },
    SubjectGridViewScreen__navigateToPage_closure0: function SubjectGridViewScreen__navigateToPage_closure0() {
    },
    SubjectGridViewScreen__buildTeacherSubjectListItem_closure: function SubjectGridViewScreen__buildTeacherSubjectListItem_closure(t0, t1) {
      this.$this = t0;
      this.teacherSubject = t1;
    },
    SubjectGridViewScreen__buildStudentSubjectListItem_closure: function SubjectGridViewScreen__buildStudentSubjectListItem_closure(t0, t1) {
      this.$this = t0;
      this.studentSubject = t1;
    },
    SubjectGridViewScreen__buildSubjectCard_closure: function SubjectGridViewScreen__buildSubjectCard_closure() {
    },
    SubjectGridViewScreen__profile_closure: function SubjectGridViewScreen__profile_closure() {
    },
    SubjectGridViewScreen__profile__closure: function SubjectGridViewScreen__profile__closure() {
    },
    SubjectGridViewScreen__profile__closure0: function SubjectGridViewScreen__profile__closure0(t0) {
      this.context = t0;
    },
    SubjectGridViewScreen__profile___closure: function SubjectGridViewScreen__profile___closure(t0) {
      this.loginPage = t0;
    },
    SubjectGridViewScreen__profile___closure0: function SubjectGridViewScreen__profile___closure0() {
    },
    CourseContentView: function CourseContentView(t0, t1) {
      this._jitsiMeetProvider = t0;
      this.key = t1;
    },
    CourseContentView_build_closure: function CourseContentView_build_closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    CourseContentView__buildContents_closure: function CourseContentView__buildContents_closure() {
    },
    CourseContentView__buildContents__closure: function CourseContentView__buildContents__closure(t0) {
      this.courseContentEditForm = t0;
    },
    CourseContentView__buildContents__closure0: function CourseContentView__buildContents__closure0(t0) {
      this.courseContentEditForm = t0;
    },
    CourseContentView__buildContents__closure1: function CourseContentView__buildContents__closure1() {
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    CourseDetailBody: function CourseDetailBody(t0) {
      this.key = t0;
    },
    CourseDetailBody_build_closure: function CourseDetailBody_build_closure(t0) {
      this.$this = t0;
    },
    CourseDetailBody_build__closure: function CourseDetailBody_build__closure(t0) {
      this.value = t0;
    },
    HomeScreen: function HomeScreen(t0, t1) {
      this.resourceLessonId = t0;
      this.key = t1;
    },
    _HomeScreenState: function _HomeScreenState(t0, t1) {
      var _ = this;
      _._home_screen$_future = null;
      _._home_screen$_isInit = true;
      _._home_screen$_scaffoldKey = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _HomeScreenState_build_closure: function _HomeScreenState_build_closure() {
    },
    LoginScreen: function LoginScreen(t0) {
      this.key = t0;
    },
    _LoginScreenState: function _LoginScreenState(t0, t1) {
      var _ = this;
      _._password = _._userName = null;
      _._isLoading = false;
      _._formKey = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _LoginScreenState__login_closure: function _LoginScreenState__login_closure(t0) {
      this.$this = t0;
    },
    _LoginScreenState__login_closure0: function _LoginScreenState__login_closure0() {
    },
    _LoginScreenState__login_closure1: function _LoginScreenState__login_closure1() {
    },
    _LoginScreenState__login_closure2: function _LoginScreenState__login_closure2() {
    },
    _LoginScreenState__login_closure3: function _LoginScreenState__login_closure3() {
    },
    _LoginScreenState__login_closure4: function _LoginScreenState__login_closure4() {
    },
    _LoginScreenState__login_closure5: function _LoginScreenState__login_closure5(t0) {
      this.$this = t0;
    },
    _LoginScreenState__buildLoginForm_closure: function _LoginScreenState__buildLoginForm_closure(t0) {
      this.$this = t0;
    },
    _LoginScreenState__buildUsernameTextField_closure: function _LoginScreenState__buildUsernameTextField_closure(t0) {
      this.$this = t0;
    },
    _LoginScreenState__buildPasswordTextField_closure: function _LoginScreenState__buildPasswordTextField_closure(t0) {
      this.$this = t0;
    },
    _LoginScreenState__buildPasswordTextField__closure0: function _LoginScreenState__buildPasswordTextField__closure0(t0) {
      this.$this = t0;
    },
    _LoginScreenState__buildPasswordTextField__closure1: function _LoginScreenState__buildPasswordTextField__closure1() {
    },
    _LoginScreenState__buildPasswordTextField__closure: function _LoginScreenState__buildPasswordTextField__closure(t0) {
      this.$this = t0;
    },
    SideDrawer: function SideDrawer(t0) {
      this.key = t0;
    },
    _SideDrawerState: function _SideDrawerState(t0) {
      this._widget = null;
      this._debugLifecycleState = t0;
      this._framework$_element = null;
    },
    _SideDrawerState_build_closure: function _SideDrawerState_build_closure(t0) {
      this.$this = t0;
    },
    _SideDrawerState__buildTimeTableButton_closure: function _SideDrawerState__buildTimeTableButton_closure(t0) {
      this.$this = t0;
    },
    _SideDrawerState__buildTimeTableButton__closure: function _SideDrawerState__buildTimeTableButton__closure() {
    },
    _SideDrawerState__buildSubjectButton_closure: function _SideDrawerState__buildSubjectButton_closure(t0) {
      this.$this = t0;
    },
    _SideDrawerState__buildSubjectButton__closure: function _SideDrawerState__buildSubjectButton__closure() {
    },
    _SideDrawerState__buttonComponent_closure: function _SideDrawerState__buttonComponent_closure(t0) {
      this.show = t0;
    },
    ChapterList: function ChapterList(t0, t1) {
      this.courseId = t0;
      this.key = t1;
    },
    ChapterList_build_closure: function ChapterList_build_closure(t0, t1) {
      this.context = t0;
      this._courseContent = t1;
    },
    ChapterList_build__closure0: function ChapterList_build__closure0(t0, t1) {
      this._courseContent = t0;
      this.context = t1;
    },
    ChapterList_build__closure1: function ChapterList_build__closure1(t0) {
      this.resourceLessonForm = t0;
    },
    ChapterList_build_closure0: function ChapterList_build_closure0(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    ChapterList_build__closure: function ChapterList_build__closure(t0, t1) {
      this.$this = t0;
      this.resLesson = t1;
    },
    CourseContentList: function CourseContentList(t0) {
      this.key = t0;
    },
    CourseContentList__showDialog_closure: function CourseContentList__showDialog_closure() {
    },
    CourseContentList__showDialog_closure0: function CourseContentList__showDialog_closure0() {
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    CourseContentList_build_closure: function CourseContentList_build_closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    CourseContentList_build_closure0: function CourseContentList_build_closure0() {
    },
    CourseContentList_build__closure: function CourseContentList_build__closure() {
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    DictionaryTile: function DictionaryTile(t0) {
      this.key = t0;
    },
    _DictionaryTileState: function _DictionaryTileState(t0) {
      this._widget = null;
      this._debugLifecycleState = t0;
      this._framework$_element = null;
    },
    _DictionaryTileState_build_closure: function _DictionaryTileState_build_closure(t0, t1) {
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      this.termProvider = t1;
    },
    MeetingSection: function MeetingSection(t0) {
      this.key = t0;
    },
    _MeetingSectionState: function _MeetingSectionState(t0) {
      this._widget = null;
      this._debugLifecycleState = t0;
      this._framework$_element = null;
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    _MeetingSectionState_build_closure: function _MeetingSectionState_build_closure(t0) {
      this.size = t0;
    },
    StudentCountCard: function StudentCountCard(t0) {
      this.key = t0;
    },
    TimeTableListDialog: function TimeTableListDialog(t0, t1, t2) {
      this.isUserTeacher = t0;
      this._routine = t1;
      this.key = t2;
    },
    TimeTableListDialog_build_closure1: function TimeTableListDialog_build_closure1(t0) {
      this.$this = t0;
    },
    TimeTableListDialog_build_closure: function TimeTableListDialog_build_closure() {
    },
    TimeTableListDialog_build_closure0: function TimeTableListDialog_build_closure0(t0) {
      this.$this = t0;
    },
    TimeTableListDialog_build__closure: function TimeTableListDialog_build__closure(t0, t1, t2) {
      this.$this = t0;
      this.context = t1;
      this.index = t2;
    },
    TimeTableListDialog_build___closure: function TimeTableListDialog_build___closure() {
    },
    SplashScreen: function SplashScreen(t0) {
      this.key = t0;
    },
    _SplashScreenState: function _SplashScreenState(t0) {
      var _ = this;
      _._widget = _.isLogged = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _SplashScreenState_navigationPage_closure: function _SplashScreenState_navigationPage_closure() {
    },
    _SplashScreenState_navigationPage_closure0: function _SplashScreenState_navigationPage_closure0() {
    },
    _SplashScreenState_navigationPage_closure1: function _SplashScreenState_navigationPage_closure1() {
    },
    _SplashScreenState_navigationPage_closure2: function _SplashScreenState_navigationPage_closure2() {
    },
    _SplashScreenState_navigationPage_closure3: function _SplashScreenState_navigationPage_closure3() {
    },
    _SplashScreenState_navigationPage_closure4: function _SplashScreenState_navigationPage_closure4() {
    },
    _SplashScreenState_navigationPage_closure5: function _SplashScreenState_navigationPage_closure5() {
    },
    _SplashScreenState_navigationPage_closure6: function _SplashScreenState_navigationPage_closure6(t0) {
      this.loginPage = t0;
    },
    _SplashScreenState_navigationPage_closure7: function _SplashScreenState_navigationPage_closure7() {
    },
    AlertTitleButton: function AlertTitleButton(t0, t1, t2) {
      this.title = t0;
      this.secondButton = t1;
      this.key = t2;
    },
    AlertTitleButton_build_closure: function AlertTitleButton_build_closure(t0) {
      this.context = t0;
    },
    AppHeader: function AppHeader(t0) {
      this.key = t0;
    },
    AppHeader_build_closure: function AppHeader_build_closure() {
    },
    AppHeader__mobileHeader_closure: function AppHeader__mobileHeader_closure() {
    },
    AppHeader__mobileHeader__closure: function AppHeader__mobileHeader__closure() {
    },
    AppHeader__mobileHeader__closure0: function AppHeader__mobileHeader__closure0(t0) {
      this.context = t0;
    },
    AppHeader__mobileHeader___closure: function AppHeader__mobileHeader___closure(t0) {
      this.loginPage = t0;
    },
    AppHeader__mobileHeader___closure0: function AppHeader__mobileHeader___closure0() {
    },
    AppHeader__profile_closure: function AppHeader__profile_closure() {
    },
    AppHeader__profile__closure: function AppHeader__profile__closure() {
    },
    AppHeader__profile__closure0: function AppHeader__profile__closure0(t0) {
      this.context = t0;
    },
    AppHeader__profile___closure: function AppHeader__profile___closure(t0) {
      this.loginPage = t0;
    },
    AppHeader__profile___closure0: function AppHeader__profile___closure0() {
    },
    AppHeader__buttonMenu_closure: function AppHeader__buttonMenu_closure() {
    },
    CancelButton: function CancelButton(t0) {
      this.key = t0;
    },
    CancelButton_build_closure: function CancelButton_build_closure(t0) {
      this.context = t0;
    },
    CancelButton_build__closure: function CancelButton_build__closure(t0) {
      this.homeScreen = t0;
    },
    CustomDialogBox: function CustomDialogBox(t0, t1, t2) {
      this.title = t0;
      this.descriptions = t1;
      this.key = t2;
    },
    _CustomDialogBoxState: function _CustomDialogBoxState(t0) {
      this._widget = null;
      this._debugLifecycleState = t0;
      this._framework$_element = null;
    },
    _CustomDialogBoxState__contentBox_closure: function _CustomDialogBoxState__contentBox_closure(t0) {
      this.context = t0;
    },
    deleteAlert(onPressed, option) {
      var t1;
      $.$get$locator().call$1$0(type$.NavigationService);
      t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      A.showDialog(new A.deleteAlert_closure(option, onPressed), t1, null, true, type$.dynamic);
    },
    deleteAlert_closure: function deleteAlert_closure(t0, t1) {
      this.option = t0;
      this.onPressed = t1;
    },
    deleteAlert__closure: function deleteAlert__closure(t0) {
      this.context = t0;
    },
    deleteAlert__closure0: function deleteAlert__closure0(t0) {
      this.onPressed = t0;
    },
    CustomMaterialTextSelectionControls: function CustomMaterialTextSelectionControls() {
    },
    DictionaryDialog: function DictionaryDialog(t0, t1) {
      this.term = t0;
      this.key = t1;
    },
    DictionaryDialog_build_closure: function DictionaryDialog_build_closure(t0, t1) {
      this.$this = t0;
      this.termProvider = t1;
    },
    CustomDropDown: function CustomDropDown(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.list = t0;
      _.initialValue = t1;
      _.title = t2;
      _.isLoading = t3;
      _.changeId = t4;
      _.key = t5;
    },
    _CustomDropDownState: function _CustomDropDownState(t0) {
      this._widget = null;
      this._debugLifecycleState = t0;
      this._framework$_element = null;
    },
    _CustomDropDownState__buildDropDownItems_closure: function _CustomDropDownState__buildDropDownItems_closure() {
    },
    _CustomDropDownState__buildDropDownItems_closure0: function _CustomDropDownState__buildDropDownItems_closure0(t0) {
      this.$this = t0;
    },
    ExpandedCard: function ExpandedCard(t0, t1, t2) {
      this.title = t0;
      this.childComponents = t1;
      this.key = t2;
    },
    FileContainer: function FileContainer(t0, t1, t2, t3) {
      var _ = this;
      _.title = t0;
      _.icon = t1;
      _.ext = t2;
      _.key = t3;
    },
    AssignmentForm$(assignmentId, isEdit) {
      return new A.AssignmentForm(assignmentId, isEdit, A.HtmlEditorController$(), new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_FormState), null);
    },
    AssignmentForm: function AssignmentForm(t0, t1, t2, t3, t4) {
      var _ = this;
      _.assignmentId = t0;
      _.isEdit = t1;
      _._assignment_form$_controller = t2;
      _._assignment_form$_formKey = t3;
      _.key = t4;
    },
    AssignmentForm__addAssignment_closure: function AssignmentForm__addAssignment_closure(t0) {
      this.homeScreen = t0;
    },
    AssignmentForm_build_closure: function AssignmentForm_build_closure() {
    },
    AssignmentForm_build_closure0: function AssignmentForm_build_closure0(t0) {
      this.$this = t0;
    },
    AssignmentForm_build__closure: function AssignmentForm_build__closure(t0) {
      this.value = t0;
    },
    AssignmentForm_build__closure0: function AssignmentForm_build__closure0(t0) {
      this.value = t0;
    },
    AssignmentForm_build__closure1: function AssignmentForm_build__closure1(t0) {
      this.value = t0;
    },
    AssignmentForm_build__closure2: function AssignmentForm_build__closure2(t0) {
      this.value = t0;
    },
    AssignmentForm_build__closure3: function AssignmentForm_build__closure3(t0) {
      this.value = t0;
    },
    AssignmentForm_build__closure4: function AssignmentForm_build__closure4(t0) {
      this.value = t0;
    },
    AssignmentForm_build__closure5: function AssignmentForm_build__closure5(t0) {
      this.$this = t0;
    },
    editLessonDialog(id, parentId, resourceSubjectId, title) {
      var t1;
      $.$get$locator().call$1$0(type$.NavigationService);
      t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      A.showDialog(new A.editLessonDialog_closure(title, id, resourceSubjectId, parentId, null, null), t1, null, true, type$.dynamic);
    },
    editLessonSheet(id, parentId, resourceSubjectId, title) {
      var t1;
      $.$get$locator().call$1$0(type$.NavigationService);
      t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      A.showModalBottomSheet(new A.editLessonSheet_closure(title, id, resourceSubjectId, parentId, null, null), t1, true, new A.RoundedRectangleBorder(new A.BorderRadius(new A.Radius(20, 20), new A.Radius(20, 20), B.Radius_0_0, B.Radius_0_0), B.BorderSide_0CF), false, type$.dynamic);
    },
    getVal(value) {
      $.isCheck = value;
    },
    _content(title) {
      return new A.Builder(new A._content_closure(title), null);
    },
    _onPressed(id, parentId, resourceId, resourceSubjectId, sequence) {
      var error, t1, t2, exception;
      try {
        t1 = $.$get$_key();
        if (t1.get$currentState().validate$0()) {
          t1.get$currentState().save$0(0);
          t1 = $.$get$locator().call$1$0(type$.ResourceProvider);
          id.toString;
          resourceSubjectId.toString;
          parentId.toString;
          t2 = $._lessonTitle;
          t1.updateResource$5$id$isPublished$parentId$resourceSubjectId$title(id, $.isCheck, parentId, resourceSubjectId, t2);
          $.$get$locator().call$1$0(type$.NavigationService);
          t2 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
          t2.toString;
          A.Navigator_of(t2, false).pop$1(0, null);
        }
      } catch (exception) {
        error = A.unwrapException(exception);
        A.print(error);
        throw exception;
      }
    },
    editLessonDialog_closure: function editLessonDialog_closure(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.title = t0;
      _.id = t1;
      _.resourceSubjectId = t2;
      _.parentId = t3;
      _.resourceId = t4;
      _.sequence = t5;
    },
    editLessonDialog__closure: function editLessonDialog__closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.id = t0;
      _.resourceSubjectId = t1;
      _.parentId = t2;
      _.resourceId = t3;
      _.sequence = t4;
    },
    editLessonSheet_closure: function editLessonSheet_closure(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.title = t0;
      _.id = t1;
      _.resourceSubjectId = t2;
      _.parentId = t3;
      _.resourceId = t4;
      _.sequence = t5;
    },
    editLessonSheet__closure: function editLessonSheet__closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.id = t0;
      _.resourceSubjectId = t1;
      _.parentId = t2;
      _.resourceId = t3;
      _.sequence = t4;
    },
    _content_closure: function _content_closure(t0) {
      this.title = t0;
    },
    _content__closure: function _content__closure() {
    },
    EditTestForm: function EditTestForm(t0, t1, t2, t3) {
      var _ = this;
      _.testId = t0;
      _._edit_test_form$_formKey = t1;
      _._edit_test_form$_controller = t2;
      _.key = t3;
    },
    EditTestForm__addTest_closure: function EditTestForm__addTest_closure(t0) {
      this.homeScreen = t0;
    },
    EditTestForm_build_closure: function EditTestForm_build_closure() {
    },
    EditTestForm_build_closure0: function EditTestForm_build_closure0(t0) {
      this.$this = t0;
    },
    EditTestForm_build__closure: function EditTestForm_build__closure(t0) {
      this.testProvider = t0;
    },
    EditTestForm_build__closure0: function EditTestForm_build__closure0(t0) {
      this.testProvider = t0;
    },
    EditTestForm_build__closure1: function EditTestForm_build__closure1(t0) {
      this.testProvider = t0;
    },
    EditTestForm_build__closure2: function EditTestForm_build__closure2(t0) {
      this.testProvider = t0;
    },
    EditTestForm_build__closure3: function EditTestForm_build__closure3(t0) {
      this.testProvider = t0;
    },
    EditTestForm_build__closure4: function EditTestForm_build__closure4(t0) {
      this.testProvider = t0;
    },
    EditTestForm_build__closure5: function EditTestForm_build__closure5(t0) {
      this.testProvider = t0;
    },
    EditTestForm_build__closure6: function EditTestForm_build__closure6(t0) {
      this.$this = t0;
    },
    NoteForm$(description, isEdit, key, noteId, title) {
      return new A.NoteForm(title, description, noteId, isEdit, new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_FormState), key);
    },
    NoteForm: function NoteForm(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.title = t0;
      _.description = t1;
      _.noteId = t2;
      _.isEdit = t3;
      _._note_form$_formKey = t4;
      _.key = t5;
    },
    NoteForm__addNote_closure: function NoteForm__addNote_closure(t0) {
      this.homeScreen = t0;
    },
    NoteForm_build_closure: function NoteForm_build_closure(t0) {
      this.$this = t0;
    },
    NoteForm_build_closure0: function NoteForm_build_closure0(t0) {
      this.$this = t0;
    },
    NoteForm_build__closure: function NoteForm_build__closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    ResourceForm: function ResourceForm(t0) {
      this.key = t0;
    },
    _ResourceFormState: function _ResourceFormState(t0, t1) {
      var _ = this;
      _._resource_form$_formKey = t0;
      _._resource_form$_title = "";
      _.isChecked = false;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _ResourceFormState_build_closure: function _ResourceFormState_build_closure(t0) {
      this.$this = t0;
    },
    _ResourceFormState_build_closure0: function _ResourceFormState_build_closure0(t0) {
      this.$this = t0;
    },
    _ResourceFormState_build__closure: function _ResourceFormState_build__closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _ResourceFormState_build_closure1: function _ResourceFormState_build_closure1(t0) {
      this.context = t0;
    },
    ResourceLessonForm: function ResourceLessonForm(t0, t1, t2) {
      this.resourceSubjectId = t0;
      this.resourceId = t1;
      this.key = t2;
    },
    _ResourceLessonFormState: function _ResourceLessonFormState(t0, t1, t2) {
      var _ = this;
      _._resource_lesson_form$_formKey = t0;
      _._resource_lesson_form$_controller = t1;
      _.___ResourceLessonFormState__dropZoneController = $;
      _._resource_lesson_form$_title = "";
      _.isChecked = false;
      _._fileName = _._files = "";
      _._fileSize = 0;
      _._sourceLink = _._resource_lesson_form$_source = _._resource_lesson_form$_error = _._fileType = "";
      _._isFile = _._isVideo = true;
      _._isAdding = _._isDocument = _._isAudio = _._isVideoLink = false;
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    _ResourceLessonFormState__onPress_closure: function _ResourceLessonFormState__onPress_closure(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__onPress_closure0: function _ResourceLessonFormState__onPress_closure0(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState_build_closure: function _ResourceLessonFormState_build_closure(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState_build__closure0: function _ResourceLessonFormState_build__closure0(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _ResourceLessonFormState_build_closure0: function _ResourceLessonFormState_build_closure0(t0) {
      this.context = t0;
    },
    _ResourceLessonFormState_build__closure: function _ResourceLessonFormState_build__closure() {
    },
    _ResourceLessonFormState__buildTabBar_closure: function _ResourceLessonFormState__buildTabBar_closure(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__buildTabBar__closure1: function _ResourceLessonFormState__buildTabBar__closure1(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__buildTabBar_closure0: function _ResourceLessonFormState__buildTabBar_closure0(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__buildTabBar__closure0: function _ResourceLessonFormState__buildTabBar__closure0(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__buildTabBar_closure1: function _ResourceLessonFormState__buildTabBar_closure1(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__buildTabBar__closure: function _ResourceLessonFormState__buildTabBar__closure(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__buildForm_closure: function _ResourceLessonFormState__buildForm_closure(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__buildForm_closure0: function _ResourceLessonFormState__buildForm_closure0(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__buildForm__closure0: function _ResourceLessonFormState__buildForm__closure0(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__buildForm_closure1: function _ResourceLessonFormState__buildForm_closure1(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__buildForm__closure: function _ResourceLessonFormState__buildForm__closure(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__buildForm_closure2: function _ResourceLessonFormState__buildForm_closure2(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__buildForm_closure3: function _ResourceLessonFormState__buildForm_closure3(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__buildForm_closure4: function _ResourceLessonFormState__buildForm_closure4(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__buildDropZone_closure: function _ResourceLessonFormState__buildDropZone_closure(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__buildDropZone__closure: function _ResourceLessonFormState__buildDropZone__closure(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__buildDropZone__closure2: function _ResourceLessonFormState__buildDropZone__closure2() {
    },
    _ResourceLessonFormState__buildDropZone__closure1: function _ResourceLessonFormState__buildDropZone__closure1() {
    },
    _ResourceLessonFormState__buildDropZone__closure0: function _ResourceLessonFormState__buildDropZone__closure0(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__buildDropZone___closure: function _ResourceLessonFormState__buildDropZone___closure(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__buildDropZone___closure0: function _ResourceLessonFormState__buildDropZone___closure0(t0, t1) {
      this.$this = t0;
      this.ev = t1;
    },
    _ResourceLessonFormState__filePicker_closure: function _ResourceLessonFormState__filePicker_closure(t0) {
      this.$this = t0;
    },
    _ResourceLessonFormState__filePicker_closure0: function _ResourceLessonFormState__filePicker_closure0(t0, t1) {
      this.$this = t0;
      this.result = t1;
    },
    ResourceLessonTextForm: function ResourceLessonTextForm(t0, t1, t2, t3, t4) {
      var _ = this;
      _.resourceSubjectId = t0;
      _.resourceId = t1;
      _._resource_lesson_form$_formKey = t2;
      _._resource_lesson_form$_controller = t3;
      _._resource_lesson_form$_title = "";
      _.key = t4;
    },
    ResourceLessonTextForm__onPress_closure: function ResourceLessonTextForm__onPress_closure(t0) {
      this.homeScreen = t0;
    },
    ResourceLessonTextForm_build_closure: function ResourceLessonTextForm_build_closure(t0) {
      this.$this = t0;
    },
    ResourceLessonTextForm_build_closure0: function ResourceLessonTextForm_build_closure0() {
    },
    ResourceLessonTextForm_build__closure0: function ResourceLessonTextForm_build__closure0(t0) {
      this.provider = t0;
    },
    ResourceLessonTextForm_build_closure1: function ResourceLessonTextForm_build_closure1(t0) {
      this.$this = t0;
    },
    ResourceLessonTextForm_build_closure2: function ResourceLessonTextForm_build_closure2(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    ResourceLessonTextForm_build__closure: function ResourceLessonTextForm_build__closure(t0) {
      this.resourceLessonForm = t0;
    },
    TestForm: function TestForm(t0, t1, t2) {
      this._test_form$_formKey = t0;
      this._test_form$_controller = t1;
      this.key = t2;
    },
    TestForm__addTest_closure: function TestForm__addTest_closure(t0) {
      this.homeScreen = t0;
    },
    TestForm_build_closure: function TestForm_build_closure(t0) {
      this.context = t0;
    },
    TestForm_build__closure: function TestForm_build__closure() {
    },
    TestForm__buildForm_closure: function TestForm__buildForm_closure() {
    },
    TestForm__buildForm_closure0: function TestForm__buildForm_closure0(t0) {
      this.$this = t0;
    },
    TestForm__buildForm__closure: function TestForm__buildForm__closure(t0) {
      this.testProvider = t0;
    },
    TestForm__buildForm__closure0: function TestForm__buildForm__closure0(t0) {
      this.testProvider = t0;
    },
    TestForm__buildForm__closure1: function TestForm__buildForm__closure1(t0) {
      this.testProvider = t0;
    },
    TestForm__buildForm__closure2: function TestForm__buildForm__closure2(t0) {
      this.testProvider = t0;
    },
    TestForm__buildForm__closure3: function TestForm__buildForm__closure3(t0) {
      this.testProvider = t0;
    },
    TestForm__buildForm__closure4: function TestForm__buildForm__closure4(t0) {
      this.testProvider = t0;
    },
    TestForm__buildForm__closure5: function TestForm__buildForm__closure5(t0) {
      this.testProvider = t0;
    },
    TestForm__buildForm__closure6: function TestForm__buildForm__closure6(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    roundButton(borderSide, buttonColor, height, isLoading, onPressed, style, text, width) {
      var t2, t3, t4, t5, t6, _null = null,
        t1 = isLoading ? _null : new A.roundButton_closure(onPressed);
      if (isLoading)
        t2 = new A.SizedBox(16, 16, A.CircularProgressIndicator$(B.Color_4294967295, 3, _null), _null);
      else
        t2 = A.Text$(text, _null, _null, _null, _null, style == null ? A.TextStyle$(_null, _null, B.Color_4294967295, _null, _null, _null, _null, _null, "Poppins", _null, _null, 14, _null, _null, _null, _null, true, _null, 0.5, _null, _null, _null, _null, _null, _null) : style, B.TextAlign_2, _null, _null);
      t3 = buttonColor != null ? buttonColor : $.$get$DraclmsTheme_mainColor();
      t4 = width != null && height != null ? new A.Size(width, height) : _null;
      t5 = A.BorderRadius$circular(8);
      t6 = borderSide != null ? borderSide : _null;
      return A.ElevatedButton$(false, t2, B.Clip_0, _null, _null, _null, _null, _null, t1, A.ElevatedButton_styleFrom(_null, _null, _null, _null, _null, _null, t4, _null, _null, _null, _null, _null, t3, _null, new A.RoundedRectangleBorder(t5, B.BorderSide_0CF), t6, _null, _null, _null, _null));
    },
    actionButton(backgroundColor, elevation, icon, iconColor, iconSize, onTap, padding) {
      var _null = null;
      return A.GestureDetector$(_null, A.PhysicalModel$(_null, A.Container$(_null, new A.Padding(new A.EdgeInsets(padding, padding, padding, padding), A.Icon$(icon, iconColor, iconSize), _null), B.Clip_0, _null, _null, new A.BoxDecoration(backgroundColor, _null, _null, _null, _null, _null, B.BoxShape_1), _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, B.Color_0, elevation, B.Color_4278190080, B.BoxShape_0), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A.actionButton_closure(onTap), _null, _null, _null, _null, _null, _null, _null);
    },
    roundButton_closure: function roundButton_closure(t0) {
      this.onPressed = t0;
    },
    actionButton_closure: function actionButton_closure(t0) {
      this.onTap = t0;
    },
    CheckBox: function CheckBox(t0, t1, t2, t3, t4) {
      var _ = this;
      _.isChecked = t0;
      _.title = t1;
      _.press = t2;
      _.textColor = t3;
      _.key = t4;
    },
    _CheckBoxState: function _CheckBoxState(t0) {
      this._widget = null;
      this._debugLifecycleState = t0;
      this._framework$_element = null;
    },
    _CheckBoxState_build_getColor: function _CheckBoxState_build_getColor() {
    },
    _CheckBoxState_build_closure: function _CheckBoxState_build_closure(t0) {
      this.$this = t0;
    },
    _CheckBoxState_build__closure: function _CheckBoxState_build__closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    CustomTextField$(controller, enabledBorder, fillColor, initialValue, isPassword, isToggle, key, keyboardType, labelText, maxLines, onFieldSubmitted, onSaved, prefixIcon, validator) {
      return new A.CustomTextField(keyboardType, labelText, initialValue, onSaved, onFieldSubmitted, prefixIcon, controller, validator, isPassword, isToggle, enabledBorder, fillColor, maxLines, key);
    },
    CustomTextField: function CustomTextField(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.keyboardType = t0;
      _.labelText = t1;
      _.initialValue = t2;
      _.onSaved = t3;
      _.onFieldSubmitted = t4;
      _.prefixIcon = t5;
      _.controller = t6;
      _.validator = t7;
      _.isPassword = t8;
      _.isToggle = t9;
      _.enabledBorder = t10;
      _.fillColor = t11;
      _.maxLines = t12;
      _.key = t13;
    },
    CustomTextField_build_closure: function CustomTextField_build_closure(t0) {
      this.$this = t0;
    },
    DatePicker: function DatePicker(t0, t1, t2, t3, t4) {
      var _ = this;
      _.selectedTime = t0;
      _.title = t1;
      _.onTimeSelected = t2;
      _.newSelectedTime = null;
      _.startDate = t3;
      _.key = t4;
    },
    DatePicker_build_closure: function DatePicker_build_closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    DatePicker_build__closure: function DatePicker_build__closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    DatePicker_build___closure: function DatePicker_build___closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    DialogBox: function DialogBox(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.width = t0;
      _.height = t1;
      _.content = t2;
      _.onPressed = t3;
      _.buttonLabel = t4;
      _.key = t5;
    },
    DialogBox_build_closure0: function DialogBox_build_closure0(t0) {
      this.$this = t0;
    },
    DialogBox_build_closure: function DialogBox_build_closure(t0) {
      this.context = t0;
    },
    MultilineEditableTextField: function MultilineEditableTextField(t0, t1, t2, t3, t4) {
      var _ = this;
      _.controller = t0;
      _.initialText = t1;
      _.hintText = t2;
      _.editorHeight = t3;
      _.key = t4;
    },
    SearchFilterTextField: function SearchFilterTextField(t0, t1, t2) {
      this.onSaved = t0;
      this.onPressed = t1;
      this.key = t2;
    },
    ListTileButton: function ListTileButton(t0, t1, t2, t3, t4) {
      var _ = this;
      _.title = t0;
      _.subtitle = t1;
      _.trailingButton = t2;
      _.isButton = t3;
      _.key = t4;
    },
    CustomPopMenu$(list, onSelect) {
      return new A.CustomPopMenu(onSelect, list, null);
    },
    CustomPopMenu: function CustomPopMenu(t0, t1, t2) {
      this.onSelect = t0;
      this.list = t1;
      this.key = t2;
    },
    CustomPopMenu_build_closure: function CustomPopMenu_build_closure(t0) {
      this.$this = t0;
    },
    CustomPopMenu_build_closure0: function CustomPopMenu_build_closure0(t0) {
      this.$this = t0;
    },
    SplashContainer: function SplashContainer(t0) {
      this.key = t0;
    },
    StudentListContainer$(_getSelectedStudentName, isDialog, selectedIndex, studentName) {
      return new A.StudentListContainer(_getSelectedStudentName, studentName, true, selectedIndex, A.ScrollController$(null, 0, true), null);
    },
    StudentListContainer: function StudentListContainer(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._getSelectedStudentName = t0;
      _.studentName = t1;
      _.isDialog = t2;
      _.selectedIndex = t3;
      _._student_list_container$_scrollController = t4;
      _.key = t5;
    },
    StudentListContainer_build_closure: function StudentListContainer_build_closure(t0) {
      this.$this = t0;
    },
    StudentListContainer_build__closure: function StudentListContainer_build__closure(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    StudentSubmittedContainer: function StudentSubmittedContainer(t0, t1, t2) {
      this._student_submitted_container$_studentName = t0;
      this.content = t1;
      this.key = t2;
    },
    StudentSubmittedContainer_build_closure: function StudentSubmittedContainer_build_closure() {
    },
    AES: function AES(t0, t1, t2) {
      this.key = t0;
      this._cipher = t1;
      this._streamCipher = t2;
    },
    AESMode: function AESMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Encrypted: function Encrypted(t0) {
      this._encrypt$_bytes = t0;
    },
    IV: function IV(t0) {
      this._encrypt$_bytes = t0;
    },
    Key: function Key(t0) {
      this._encrypt$_bytes = t0;
    },
    Encrypter: function Encrypter(t0) {
      this.algo = t0;
    },
    EncryptedSharedPreferences: function EncryptedSharedPreferences() {
    },
    FilePickerWeb__fileType(type, allowedExtensions) {
      switch (type.index) {
        case 0:
          return "";
        case 4:
          return "audio/*";
        case 2:
          return "image/*";
        case 3:
          return "video/*";
        case 1:
          return "video/*|image/*";
        case 5:
          allowedExtensions.toString;
          return B.JSArray_methods.fold$2(allowedExtensions, "", new A.FilePickerWeb__fileType_closure());
      }
    },
    FilePickerWeb: function FilePickerWeb(t0) {
      this.__FilePickerWeb__target = $;
      this._instanceToken = t0;
    },
    FilePickerWeb_pickFiles_changeEventListener: function FilePickerWeb_pickFiles_changeEventListener(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.uploadInput = t2;
      _.onFileLoading = t3;
      _.filesCompleter = t4;
      _.withReadStream = t5;
      _.withData = t6;
    },
    FilePickerWeb_pickFiles_changeEventListener_addPickedFile: function FilePickerWeb_pickFiles_changeEventListener_addPickedFile(t0, t1, t2, t3) {
      var _ = this;
      _.pickedFiles = t0;
      _.files = t1;
      _.onFileLoading = t2;
      _.filesCompleter = t3;
    },
    FilePickerWeb_pickFiles_changeEventListener_closure: function FilePickerWeb_pickFiles_changeEventListener_closure(t0, t1, t2) {
      this.addPickedFile = t0;
      this.file = t1;
      this.reader = t2;
    },
    FilePickerWeb_pickFiles_changeEventListener_closure0: function FilePickerWeb_pickFiles_changeEventListener_closure0(t0, t1, t2) {
      this.addPickedFile = t0;
      this.file = t1;
      this.reader = t2;
    },
    FilePickerWeb_pickFiles_cancelledEventListener: function FilePickerWeb_pickFiles_cancelledEventListener(t0, t1) {
      this._box_0 = t0;
      this.filesCompleter = t1;
    },
    FilePickerWeb_pickFiles_cancelledEventListener_closure: function FilePickerWeb_pickFiles_cancelledEventListener_closure(t0, t1) {
      this._box_0 = t0;
      this.filesCompleter = t1;
    },
    FilePickerWeb__fileType_closure: function FilePickerWeb__fileType_closure() {
    },
    FilePicker_FilePicker$_setPlatform() {
      if ($.$get$Platform_isAndroid0() || $.$get$Platform_isIOS0())
        return new A.FilePickerIO($.$get$FilePicker__token());
      else if ($.$get$Platform_isLinux())
        return new A.FilePickerLinux($.$get$FilePicker__token());
      else if ($.$get$Platform_isWindows())
        return A.filePickerWithFFI();
      else if ($.$get$Platform_isMacOS())
        return new A.FilePickerMacOS($.$get$FilePicker__token());
      else
        throw A.wrapException(A.UnimplementedError$('The current platform "' + $.$get$Platform__operatingSystem() + '" is not supported by this plugin.'));
    },
    FileType: function FileType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    FilePicker: function FilePicker() {
    },
    FilePickerIO: function FilePickerIO(t0) {
      this._instanceToken = t0;
    },
    FilePickerLinux: function FilePickerLinux(t0) {
      this._instanceToken = t0;
    },
    FilePickerMacOS: function FilePickerMacOS(t0) {
      this._instanceToken = t0;
    },
    FilePickerMacOS_resultStringToFilePaths_closure: function FilePickerMacOS_resultStringToFilePaths_closure() {
    },
    FilePickerMacOS_resultStringToFilePaths_closure0: function FilePickerMacOS_resultStringToFilePaths_closure0() {
    },
    FilePickerMacOS_resultStringToFilePaths_closure1: function FilePickerMacOS_resultStringToFilePaths_closure1() {
    },
    FilePickerMacOS_resultStringToFilePaths__closure: function FilePickerMacOS_resultStringToFilePaths__closure() {
    },
    FilePickerResult: function FilePickerResult(t0) {
      this.files = t0;
    },
    PlatformFile: function PlatformFile(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._platform_file$_path = t0;
      _.name = t1;
      _.bytes = t2;
      _.readStream = t3;
      _.size = t4;
      _.identifier = t5;
    },
    filePathsToPlatformFiles(filePaths, withReadStream, withData) {
      var t1 = A._arrayInstanceType(filePaths),
        t2 = t1._eval$1("MappedIterable<1,Future<PlatformFile>>");
      return A.Future_wait(A.List_List$of(new A.MappedIterable(new A.WhereIterable(filePaths, new A.filePathsToPlatformFiles_closure(), t1._eval$1("WhereIterable<1>")), new A.filePathsToPlatformFiles_closure0(false, withData), t2), true, t2._eval$1("Iterable.E")), false, type$.PlatformFile);
    },
    createPlatformFile(file, bytes, readStream) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.PlatformFile),
        $async$returnValue, t1, t2;
      var $async$createPlatformFile = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = file._io$_path;
              t2 = A.ParsedPath_ParsedPath$parse(t1, $.$get$context().style).get$basename();
              $async$returnValue = new A.PlatformFile(t1, t2, bytes, readStream, file.existsSync$0() ? file.lengthSync$0() : 0, null);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$createPlatformFile, $async$completer);
    },
    runExecutableWithArguments(executable, $arguments) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_String);
      var $async$runExecutableWithArguments = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(A.Process_run(executable, $arguments), $async$runExecutableWithArguments);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$runExecutableWithArguments, $async$completer);
    },
    isExecutableOnPath(executable) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.String),
        $async$returnValue, path;
      var $async$isExecutableOnPath = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(A.runExecutableWithArguments("which", A._setArrayType([executable], type$.JSArray_String)), $async$isExecutableOnPath);
            case 3:
              // returning from await.
              path = $async$result;
              if (path == null)
                throw A.wrapException(A.Exception_Exception("Couldn't find the executable " + executable + " in the path."));
              $async$returnValue = path;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$isExecutableOnPath, $async$completer);
    },
    filePathsToPlatformFiles_closure: function filePathsToPlatformFiles_closure() {
    },
    filePathsToPlatformFiles_closure0: function filePathsToPlatformFiles_closure0(t0, t1) {
      this.withReadStream = t0;
      this.withData = t1;
    },
    ColorIndicator: function ColorIndicator(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.onSelect = t0;
      _.isSelected = t1;
      _.selectedRequestsFocus = t2;
      _.elevation = t3;
      _.selectedIcon = t4;
      _.color = t5;
      _.width = t6;
      _.height = t7;
      _.borderRadius = t8;
      _.hasBorder = t9;
      _.borderColor = t10;
      _.key = t11;
    },
    _ColorIndicatorState: function _ColorIndicatorState(t0) {
      var _ = this;
      _.___ColorIndicatorState__focusNode = $;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _ColorIndicatorState_build_closure: function _ColorIndicatorState_build_closure(t0) {
      this.$this = t0;
    },
    ColorPicker: function ColorPicker(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15) {
      var _ = this;
      _.color = t0;
      _.onColorChanged = t1;
      _.pickersEnabled = t2;
      _.enableOpacity = t3;
      _.actionButtons = t4;
      _.copyPasteBehavior = t5;
      _.width = t6;
      _.height = t7;
      _.spacing = t8;
      _.runSpacing = t9;
      _.borderRadius = t10;
      _.wheelDiameter = t11;
      _.title = t12;
      _.showColorCode = t13;
      _.colorCodeHasColor = t14;
      _.key = t15;
    },
    _ColorPickerState: function _ColorPickerState(t0) {
      var _ = this;
      _.___ColorPickerState__activeColorSwatchList = _.___ColorPickerState__opacityFocusNode = _.___ColorPickerState__pickerFocusNode = _.___ColorPickerState__focusNode = $;
      _._activeSwatch = null;
      _.___ColorPickerState__opacity = _.___ColorPickerState__selectedColor = _.___ColorPickerState__activePicker = $;
      _._selectedShouldFocus = true;
      _._editCodeFocused = false;
      _._wheelShouldUpdate = _._editShouldUpdate = true;
      _._usePickerSelector = _._onWheel = _._wheelShouldFocus = false;
      _.___ColorPickerState__pickerLabels = _.___ColorPickerState__typeToSwatchMap = _.___ColorPickerState__recentColors = _.___ColorPickerState__pickers = $;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _ColorPickerState__findPicker_closure: function _ColorPickerState__findPicker_closure() {
    },
    _ColorPickerState_build_closure8: function _ColorPickerState_build_closure8(t0) {
      this.$this = t0;
    },
    _ColorPickerState_build__closure: function _ColorPickerState_build__closure(t0) {
      this.$this = t0;
    },
    _ColorPickerState_build__closure0: function _ColorPickerState_build__closure0(t0) {
      this.$this = t0;
    },
    _ColorPickerState_build___closure: function _ColorPickerState_build___closure(t0) {
      this.$this = t0;
    },
    _ColorPickerState_build_closure0: function _ColorPickerState_build_closure0(t0) {
      this.$this = t0;
    },
    _ColorPickerState_build_closure: function _ColorPickerState_build_closure(t0) {
      this.$this = t0;
    },
    _ColorPickerState_build__closure6: function _ColorPickerState_build__closure6(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _ColorPickerState_build_closure2: function _ColorPickerState_build_closure2(t0) {
      this.$this = t0;
    },
    _ColorPickerState_build_closure1: function _ColorPickerState_build_closure1(t0) {
      this.$this = t0;
    },
    _ColorPickerState_build__closure5: function _ColorPickerState_build__closure5(t0, t1) {
      this.$this = t0;
      this.color = t1;
    },
    _ColorPickerState_build_closure3: function _ColorPickerState_build_closure3(t0) {
      this.$this = t0;
    },
    _ColorPickerState_build_closure4: function _ColorPickerState_build_closure4(t0) {
      this.$this = t0;
    },
    _ColorPickerState_build__closure4: function _ColorPickerState_build__closure4(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _ColorPickerState_build_closure5: function _ColorPickerState_build_closure5(t0) {
      this.$this = t0;
    },
    _ColorPickerState_build__closure3: function _ColorPickerState_build__closure3(t0) {
      this.$this = t0;
    },
    _ColorPickerState_build_closure6: function _ColorPickerState_build_closure6(t0) {
      this.$this = t0;
    },
    _ColorPickerState_build__closure2: function _ColorPickerState_build__closure2(t0, t1) {
      this.$this = t0;
      this.color = t1;
    },
    _ColorPickerState_build_closure7: function _ColorPickerState_build_closure7(t0) {
      this.$this = t0;
    },
    _ColorPickerState_build__closure1: function _ColorPickerState_build__closure1(t0, t1) {
      this.$this = t0;
      this.editInFocus = t1;
    },
    _ColorPickerState__onSelectColor_closure: function _ColorPickerState__onSelectColor_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.keepOpacity = t1;
      _.color = t2;
      _.findPicker = t3;
    },
    _ColorPickerState__getClipboard_closure: function _ColorPickerState__getClipboard_closure(t0, t1) {
      this.$this = t0;
      this.clipColor = t1;
    },
    ColorTools_isPrimaryColor(color) {
      var t1, _i, t2, _i0, i, t3;
      for (t1 = color.value, _i = 0; _i < 19; ++_i)
        for (t2 = B.List_qg2[_i]._swatch, _i0 = 0; _i0 < 11; ++_i0) {
          i = B.List_yLM[_i0];
          if (!J.$eq$(t2.$index(0, i), color)) {
            t3 = t2.$index(0, i);
            t3 = (t3 == null ? null : t3.get$value(t3)) === t1;
          } else
            t3 = true;
          if (t3)
            return true;
        }
      return false;
    },
    ColorTools_swatchContainsColor(swatch, color) {
      var t1, _i, i, t2;
      for (t1 = swatch._swatch, _i = 0; _i < 11; ++_i) {
        i = B.List_yLM[_i];
        if (!J.$eq$(t1.$index(0, i), color)) {
          t2 = t1.$index(0, i);
          t2 = t2 == null ? null : t2.get$value(t2);
          t2 = t2 === color.get$value(color);
        } else
          t2 = true;
        if (t2)
          return true;
      }
      return false;
    },
    ColorTools_primarySwatch(color) {
      var t1, _i, swatch, t2, _i0, i, t3;
      for (t1 = color.value, _i = 0; _i < 19; ++_i) {
        swatch = B.List_qg2[_i];
        for (t2 = swatch._swatch, _i0 = 0; _i0 < 11; ++_i0) {
          i = B.List_yLM[_i0];
          if (!J.$eq$(t2.$index(0, i), color)) {
            t3 = t2.$index(0, i);
            t3 = (t3 == null ? null : t3.get$value(t3)) === t1;
          } else
            t3 = true;
          if (t3)
            return swatch;
        }
      }
      return A.ColorTools_createPrimarySwatch(color);
    },
    ColorTools_createPrimarySwatch(color) {
      var t2, t3, t4, _i, strength, ds, t5, t6, t7,
        swatch = A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.Color),
        t1 = color.value,
        r = t1 >>> 16 & 255,
        g = t1 >>> 8 & 255,
        b = t1 & 255;
      for (t2 = 255 - b, t3 = 255 - g, t4 = 255 - r, _i = 0; _i < 10; ++_i) {
        strength = B.List_JNA[_i];
        ds = 0.5 - strength / 1000;
        t5 = ds < 0;
        t6 = B.JSNumber_methods.round$0((t5 ? r : t4) * ds);
        t7 = B.JSNumber_methods.round$0((t5 ? g : t3) * ds);
        swatch.$indexSet(0, strength, A.Color$fromRGBO(r + t6, g + t7, b + B.JSNumber_methods.round$0((t5 ? b : t2) * ds), 1));
      }
      return new A.MaterialColor(swatch, t1);
    },
    ColorTools_isAccentColor(color) {
      var t1, _i, t2, _i0, i, t3;
      for (t1 = color.value, _i = 0; _i < 16; ++_i)
        for (t2 = B.List_MHo[_i]._swatch, _i0 = 0; _i0 < 4; ++_i0) {
          i = B.List_100_200_400_700[_i0];
          if (!J.$eq$(t2.$index(0, i), color)) {
            t3 = t2.$index(0, i);
            t3 = (t3 == null ? null : t3.get$value(t3)) === t1;
          } else
            t3 = true;
          if (t3)
            return true;
        }
      return false;
    },
    ColorTools_accentSwatch(color) {
      var t1, _i, swatch, t2, _i0, i, t3;
      for (t1 = color.value, _i = 0; _i < 16; ++_i) {
        swatch = B.List_MHo[_i];
        for (t2 = swatch._swatch, _i0 = 0; _i0 < 4; ++_i0) {
          i = B.List_100_200_400_700[_i0];
          if (!J.$eq$(t2.$index(0, i), color)) {
            t3 = t2.$index(0, i);
            t3 = (t3 == null ? null : t3.get$value(t3)) === t1;
          } else
            t3 = true;
          if (t3)
            return swatch;
        }
      }
      return A.ColorTools_createAccentSwatch(color);
    },
    ColorTools_createAccentSwatch(color) {
      var t2, t3, t4, _i, strength, ds, t5, t6, t7,
        swatch = A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.Color),
        t1 = color.value,
        r = t1 >>> 16 & 255,
        g = t1 >>> 8 & 255,
        b = t1 & 255;
      for (t2 = 255 - b, t3 = 255 - g, t4 = 255 - r, _i = 0; _i < 4; ++_i) {
        strength = B.List_100_200_400_700[_i];
        ds = 0.2 - strength / 1000;
        t5 = ds < 0;
        t6 = B.JSNumber_methods.round$0((t5 ? r : t4) * ds);
        t7 = B.JSNumber_methods.round$0((t5 ? g : t3) * ds);
        swatch.$indexSet(0, strength, A.Color$fromRGBO(r + t6, g + t7, b + B.JSNumber_methods.round$0((t5 ? b : t2) * ds), 1));
      }
      return new A.MaterialAccentColor(swatch, t1);
    },
    ColorTools_isBlackAndWhiteColor(color) {
      var t1, _i, t2, _i0, i, t3;
      for (t1 = color.value, _i = 0; _i < 2; ++_i)
        for (t2 = B.List_ckJ[_i]._swatch, _i0 = 0; _i0 < 10; ++_i0) {
          i = B.List_JNA[_i0];
          if (!J.$eq$(t2.$index(0, i), color)) {
            t3 = t2.$index(0, i);
            t3 = (t3 == null ? null : t3.get$value(t3)) === t1;
          } else
            t3 = true;
          if (t3)
            return true;
        }
      return false;
    },
    ColorTools_blackAndWhiteSwatch(color) {
      var t1, _i, swatch, t2, _i0, i, t3;
      for (t1 = color.value, _i = 0; _i < 2; ++_i) {
        swatch = B.List_ckJ[_i];
        for (t2 = swatch._swatch, _i0 = 0; _i0 < 10; ++_i0) {
          i = B.List_JNA[_i0];
          if (!J.$eq$(t2.$index(0, i), color)) {
            t3 = t2.$index(0, i);
            t3 = (t3 == null ? null : t3.get$value(t3)) === t1;
          } else
            t3 = true;
          if (t3)
            return swatch;
        }
      }
      return A.ColorTools_createPrimarySwatch(color);
    },
    ColorTools_customSwatch(color, customSwatch) {
      var t1, t2, t3, t4, _i, i, t5;
      for (t1 = J.get$iterator$ax(customSwatch.get$keys(customSwatch)), t2 = color.value; t1.moveNext$0();) {
        t3 = t1.get$current(t1);
        for (t4 = t3._swatch, _i = 0; _i < 10; ++_i) {
          i = B.List_JNA[_i];
          if (!J.$eq$(t4.$index(0, i), color)) {
            t5 = t4.$index(0, i);
            t5 = (t5 == null ? null : t5.get$value(t5)) === t2;
          } else
            t5 = true;
          if (t5)
            return t3;
        }
      }
      return A.ColorTools_createPrimarySwatch(color);
    },
    _ColorName: function _ColorName(t0, t1) {
      this._color_tools$_color = t0;
      this._color_tools$_name = t1;
    },
    _Wheel_vectorToHue(vector) {
      return B.JSNumber_methods.$mod(Math.atan2(vector._dy, vector._dx) * 180 / 3.141592653589793 + 360, 360);
    },
    ColorWheelPicker: function ColorWheelPicker(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.color = t0;
      _.onChanged = t1;
      _.onChangeStart = t2;
      _.onChangeEnd = t3;
      _.onWheel = t4;
      _.wheelWidth = t5;
      _.hasBorder = t6;
      _.borderColor = t7;
      _.shouldUpdate = t8;
      _.shouldRequestsFocus = t9;
      _.key = t10;
    },
    _ColorWheelPickerState: function _ColorWheelPickerState(t0, t1) {
      var _ = this;
      _.renderBoxKey = t0;
      _.isSquare = false;
      _.___ColorWheelPickerState__focusNode = _.___ColorWheelPickerState_colorValue = _.___ColorWheelPickerState_colorSaturation = _.___ColorWheelPickerState_colorHue = $;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _ColorWheelPickerState_build_closure2: function _ColorWheelPickerState_build_closure2(t0) {
      this.$this = t0;
    },
    _ColorWheelPickerState_build_closure4: function _ColorWheelPickerState_build_closure4(t0) {
      this.$this = t0;
    },
    _ColorWheelPickerState_build_closure0: function _ColorWheelPickerState_build_closure0(t0) {
      this.$this = t0;
    },
    _ColorWheelPickerState_build_closure3: function _ColorWheelPickerState_build_closure3(t0) {
      this.$this = t0;
    },
    _ColorWheelPickerState_build_closure: function _ColorWheelPickerState_build_closure(t0) {
      this.$this = t0;
    },
    _ColorWheelPickerState_build_closure1: function _ColorWheelPickerState_build_closure1(t0) {
      this.$this = t0;
    },
    _ShadePainter: function _ShadePainter(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.colorHue = t0;
      _.colorSaturation = t1;
      _.colorValue = t2;
      _.hasBorder = t3;
      _.borderColor = t4;
      _.wheelWidth = t5;
      _._repaint = t6;
    },
    _WheelPainter: function _WheelPainter(t0, t1, t2, t3, t4) {
      var _ = this;
      _.hasBorder = t0;
      _.borderColor = t1;
      _.ticks = t2;
      _.wheelWidth = t3;
      _._repaint = t4;
    },
    _ShadeThumbPainter: function _ShadeThumbPainter(t0, t1, t2) {
      this.colorSaturation = t0;
      this.colorValue = t1;
      this._repaint = t2;
    },
    _WheelThumbPainter: function _WheelThumbPainter(t0, t1, t2) {
      this.colorHue = t0;
      this.wheelWidth = t1;
      this._repaint = t2;
    },
    ColorPickerActionButtonType: function ColorPickerActionButtonType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ColorPickerActionButtons: function ColorPickerActionButtons() {
    },
    _ColorPickerActionButtons_Object_Diagnosticable: function _ColorPickerActionButtons_Object_Diagnosticable() {
    },
    ColorPickerCopyFormat: function ColorPickerCopyFormat(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ColorPickerCopyPasteBehavior: function ColorPickerCopyPasteBehavior(t0) {
      this.parseShortHexCode = t0;
    },
    _ColorPickerCopyPasteBehavior_Object_Diagnosticable: function _ColorPickerCopyPasteBehavior_Object_Diagnosticable() {
    },
    ColorPickerType: function ColorPickerType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ContextPopupMenu: function ContextPopupMenu(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.items = t0;
      _.onSelected = t1;
      _.onOpen = t2;
      _.child = t3;
      _.useLongPress = t4;
      _.useSecondaryTapDown = t5;
      _.useSecondaryOnDesktopLongOnDevice = t6;
      _.useSecondaryOnDesktopLongOnDeviceAndWeb = t7;
      _.key = t8;
      _.$ti = t9;
    },
    _ContextPopupMenuState: function _ContextPopupMenuState(t0, t1, t2) {
      var _ = this;
      _._context_popup_menu$_downPosition = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
      _.$ti = t2;
    },
    DryIntrinsicWidth: function DryIntrinsicWidth(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    _RenderDryIntrinsicWidth: function _RenderDryIntrinsicWidth(t0, t1, t2, t3) {
      var _ = this;
      _._stepWidth = t0;
      _._stepHeight = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    IfWrapper: function IfWrapper(t0, t1, t2, t3) {
      var _ = this;
      _.condition = t0;
      _.builder = t1;
      _.child = t2;
      _.key = t3;
    },
    ColorCodeField: function ColorCodeField(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.color = t0;
      _.readOnly = t1;
      _.onColorChanged = t2;
      _.onEditFocused = t3;
      _.textStyle = t4;
      _.prefixStyle = t5;
      _.colorCodeHasColor = t6;
      _.copyPasteBehavior = t7;
      _.enableTooltips = t8;
      _.shouldUpdate = t9;
      _.key = t10;
    },
    _ColorCodeFieldState: function _ColorCodeFieldState(t0) {
      var _ = this;
      _.___ColorCodeFieldState_color = _.___ColorCodeFieldState_textFocusNode = _.___ColorCodeFieldState_textController = $;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _ColorCodeFieldState_build_closure: function _ColorCodeFieldState_build_closure() {
    },
    _ColorCodeFieldState_build_closure0: function _ColorCodeFieldState_build_closure0(t0) {
      this.$this = t0;
    },
    _ColorCodeFieldState_build__closure0: function _ColorCodeFieldState_build__closure0(t0, t1) {
      this.$this = t0;
      this.textColor = t1;
    },
    _ColorCodeFieldState_build_closure1: function _ColorCodeFieldState_build_closure1(t0) {
      this.$this = t0;
    },
    _ColorCodeFieldState_build__closure: function _ColorCodeFieldState_build__closure(t0) {
      this.$this = t0;
    },
    _UpperCaseTextFormatter: function _UpperCaseTextFormatter() {
    },
    ColorPickerToolbar: function ColorPickerToolbar(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.title = t0;
      _.onCopy = t1;
      _.onPaste = t2;
      _.onOk = t3;
      _.onClose = t4;
      _.toolIcons = t5;
      _.copyPasteBehavior = t6;
      _.enableTooltips = t7;
      _.key = t8;
    },
    CopyPasteCommands: function CopyPasteCommands(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ContextCopyPasteMenu: function ContextCopyPasteMenu(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.useLongPress = t0;
      _.useSecondaryTapDown = t1;
      _.useSecondaryOnDesktopLongOnDevice = t2;
      _.useSecondaryOnDesktopLongOnDeviceAndWeb = t3;
      _.onSelected = t4;
      _.onOpen = t5;
      _.child = t6;
      _.key = t7;
    },
    MainColors: function MainColors(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15) {
      var _ = this;
      _.spacing = t0;
      _.runSpacing = t1;
      _.columnSpacing = t2;
      _.activeColorSwatchList = t3;
      _.selectedColor = t4;
      _.onSelectColor = t5;
      _.includeIndex850 = t6;
      _.width = t7;
      _.height = t8;
      _.borderRadius = t9;
      _.hasBorder = t10;
      _.borderColor = t11;
      _.elevation = t12;
      _.selectedColorIcon = t13;
      _.selectedRequestsFocus = t14;
      _.key = t15;
    },
    MainColors_build_closure: function MainColors_build_closure(t0, t1) {
      this.$this = t0;
      this.colorSwatch = t1;
    },
    SelectPicker: function SelectPicker(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.pickers = t0;
      _.pickerLabels = t1;
      _.picker = t2;
      _.onPickerChanged = t3;
      _.thumbColor = t4;
      _.textStyle = t5;
      _.columnSpacing = t6;
      _.key = t7;
    },
    SelectPicker_build_closure: function SelectPicker_build_closure(t0) {
      this.$this = t0;
    },
    ShadeColors: function ShadeColors(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15) {
      var _ = this;
      _.spacing = t0;
      _.runSpacing = t1;
      _.columnSpacing = t2;
      _.activeSwatch = t3;
      _.selectedColor = t4;
      _.onSelectColor = t5;
      _.includeIndex850 = t6;
      _.width = t7;
      _.height = t8;
      _.borderRadius = t9;
      _.hasBorder = t10;
      _.borderColor = t11;
      _.elevation = t12;
      _.selectedColorIcon = t13;
      _.selectedRequestsFocus = t14;
      _.key = t15;
    },
    ShadeColors_build_closure: function ShadeColors_build_closure(t0, t1) {
      this.$this = t0;
      this.color = t1;
    },
    AnimationStatus: function AnimationStatus(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Animation0: function Animation0() {
    },
    AnimationController$(debugLabel, duration, reverseDuration, upperBound, value, vsync) {
      var t1 = new A.AnimationController(0, upperBound, debugLabel, B.AnimationBehavior_0, duration, reverseDuration, B._AnimationDirection_0, B.AnimationStatus_0, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus), type$.ObserverList_of_void_Function_AnimationStatus), new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function), type$.ObserverList_of_void_Function));
      t1._ticker = vsync.createTicker$1(t1.get$_animation_controller$_tick());
      t1._internalSetValue$1(value == null ? 0 : value);
      return t1;
    },
    AnimationController$unbounded(debugLabel, value, vsync) {
      var t1 = new A.AnimationController(-1 / 0, 1 / 0, debugLabel, B.AnimationBehavior_1, null, null, B._AnimationDirection_0, B.AnimationStatus_0, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus), type$.ObserverList_of_void_Function_AnimationStatus), new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function), type$.ObserverList_of_void_Function));
      t1._ticker = vsync.createTicker$1(t1.get$_animation_controller$_tick());
      t1._internalSetValue$1(value);
      return t1;
    },
    _AnimationDirection: function _AnimationDirection(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    AnimationBehavior: function AnimationBehavior(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    AnimationController: function AnimationController(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.lowerBound = t0;
      _.upperBound = t1;
      _.debugLabel = t2;
      _.animationBehavior = t3;
      _.duration = t4;
      _.reverseDuration = t5;
      _._simulation = _._ticker = null;
      _.__AnimationController__value = $;
      _._lastElapsedDuration = null;
      _._direction = t6;
      _.__AnimationController__status = $;
      _._lastReportedStatus = t7;
      _.AnimationLocalStatusListenersMixin__statusListeners = t8;
      _.AnimationLocalListenersMixin__listeners = t9;
    },
    _InterpolationSimulation: function _InterpolationSimulation(t0, t1, t2, t3, t4) {
      var _ = this;
      _._durationInSeconds = t0;
      _._begin = t1;
      _._animation_controller$_end = t2;
      _._curve = t3;
      _.tolerance = t4;
    },
    _RepeatingSimulation: function _RepeatingSimulation(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.min = t0;
      _.max = t1;
      _.reverse = t2;
      _.directionSetter = t3;
      _._periodInSeconds = t4;
      _._initialT = t5;
      _.tolerance = t6;
    },
    _AnimationController_Animation_AnimationEagerListenerMixin: function _AnimationController_Animation_AnimationEagerListenerMixin() {
    },
    _AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin: function _AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin() {
    },
    _AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin: function _AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin() {
    },
    ProxyAnimation$(animation) {
      var t1 = new A.ProxyAnimation(new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus), type$.ObserverList_of_void_Function_AnimationStatus), new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function), type$.ObserverList_of_void_Function), 0);
      t1._animations$_parent = animation;
      if (animation == null) {
        t1._status = B.AnimationStatus_0;
        t1._animations$_value = 0;
      }
      return t1;
    },
    CurvedAnimation$(curve, $parent, reverseCurve) {
      var t1 = new A.CurvedAnimation($parent, curve, reverseCurve);
      t1._updateCurveDirection$1($parent.get$status($parent));
      $parent.addStatusListener$1(t1.get$_updateCurveDirection());
      return t1;
    },
    TrainHoppingAnimation$(_currentTrain, _nextTrain, onSwitchedTrain) {
      var t2, t3,
        t1 = new A.TrainHoppingAnimation(_currentTrain, _nextTrain, onSwitchedTrain, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus), type$.ObserverList_of_void_Function_AnimationStatus), new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function), type$.ObserverList_of_void_Function));
      if (J.$eq$(_currentTrain.get$value(_currentTrain), _nextTrain.get$value(_nextTrain))) {
        t1._currentTrain = _nextTrain;
        t1._nextTrain = null;
        t2 = _nextTrain;
      } else {
        if (_currentTrain.get$value(_currentTrain) > _nextTrain.get$value(_nextTrain))
          t1._mode = B._TrainHoppingMode_1;
        else
          t1._mode = B._TrainHoppingMode_0;
        t2 = _currentTrain;
      }
      t2.addStatusListener$1(t1.get$_statusChangeHandler());
      t2 = t1.get$_valueChangeHandler();
      t1._currentTrain.addListener$1(0, t2);
      t3 = t1._nextTrain;
      if (t3 != null)
        t3.addListener$1(0, t2);
      return t1;
    },
    AnimationMin$(first, next, $T) {
      return new A.AnimationMin(first, next, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus), type$.ObserverList_of_void_Function_AnimationStatus), new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function), type$.ObserverList_of_void_Function), 0, $T._eval$1("AnimationMin<0>"));
    },
    _AlwaysCompleteAnimation: function _AlwaysCompleteAnimation() {
    },
    _AlwaysDismissedAnimation: function _AlwaysDismissedAnimation() {
    },
    AnimationWithParentMixin: function AnimationWithParentMixin() {
    },
    ProxyAnimation: function ProxyAnimation(t0, t1, t2) {
      var _ = this;
      _._animations$_parent = _._animations$_value = _._status = null;
      _.AnimationLocalStatusListenersMixin__statusListeners = t0;
      _.AnimationLocalListenersMixin__listeners = t1;
      _.AnimationLazyListenerMixin__listenerCounter = t2;
    },
    ReverseAnimation: function ReverseAnimation(t0, t1, t2) {
      this.parent = t0;
      this.AnimationLocalStatusListenersMixin__statusListeners = t1;
      this.AnimationLazyListenerMixin__listenerCounter = t2;
    },
    CurvedAnimation: function CurvedAnimation(t0, t1, t2) {
      var _ = this;
      _.parent = t0;
      _.curve = t1;
      _.reverseCurve = t2;
      _._curveDirection = null;
    },
    _TrainHoppingMode: function _TrainHoppingMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TrainHoppingAnimation: function TrainHoppingAnimation(t0, t1, t2, t3, t4) {
      var _ = this;
      _._currentTrain = t0;
      _._nextTrain = t1;
      _._mode = null;
      _.onSwitchedTrain = t2;
      _._lastValue = _._lastStatus = null;
      _.AnimationLocalStatusListenersMixin__statusListeners = t3;
      _.AnimationLocalListenersMixin__listeners = t4;
    },
    CompoundAnimation: function CompoundAnimation() {
    },
    AnimationMin: function AnimationMin(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.first = t0;
      _.next = t1;
      _._lastValue = _._lastStatus = null;
      _.AnimationLocalStatusListenersMixin__statusListeners = t2;
      _.AnimationLocalListenersMixin__listeners = t3;
      _.AnimationLazyListenerMixin__listenerCounter = t4;
      _.$ti = t5;
    },
    _CompoundAnimation_Animation_AnimationLazyListenerMixin: function _CompoundAnimation_Animation_AnimationLazyListenerMixin() {
    },
    _CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin: function _CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin() {
    },
    _CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin: function _CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin() {
    },
    _CurvedAnimation_Animation_AnimationWithParentMixin: function _CurvedAnimation_Animation_AnimationWithParentMixin() {
    },
    _ProxyAnimation_Animation_AnimationLazyListenerMixin: function _ProxyAnimation_Animation_AnimationLazyListenerMixin() {
    },
    _ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin: function _ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin() {
    },
    _ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin: function _ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin() {
    },
    _ReverseAnimation_Animation_AnimationLazyListenerMixin: function _ReverseAnimation_Animation_AnimationLazyListenerMixin() {
    },
    _ReverseAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalStatusListenersMixin: function _ReverseAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalStatusListenersMixin() {
    },
    _TrainHoppingAnimation_Animation_AnimationEagerListenerMixin: function _TrainHoppingAnimation_Animation_AnimationEagerListenerMixin() {
    },
    _TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin: function _TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin() {
    },
    _TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin: function _TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin() {
    },
    ParametricCurve: function ParametricCurve() {
    },
    Curve: function Curve() {
    },
    _Linear: function _Linear() {
    },
    SawTooth: function SawTooth(t0) {
      this.count = t0;
    },
    Interval: function Interval(t0, t1, t2) {
      this.begin = t0;
      this.end = t1;
      this.curve = t2;
    },
    Threshold: function Threshold(t0) {
      this.threshold = t0;
    },
    Cubic: function Cubic(t0, t1, t2, t3) {
      var _ = this;
      _.a = t0;
      _.b = t1;
      _.c = t2;
      _.d = t3;
    },
    FlippedCurve: function FlippedCurve(t0) {
      this.curve = t0;
    },
    _DecelerateCurve: function _DecelerateCurve() {
    },
    AnimationLazyListenerMixin: function AnimationLazyListenerMixin() {
    },
    AnimationEagerListenerMixin: function AnimationEagerListenerMixin() {
    },
    AnimationLocalListenersMixin: function AnimationLocalListenersMixin() {
    },
    AnimationLocalStatusListenersMixin: function AnimationLocalStatusListenersMixin() {
    },
    Tween$(begin, end, $T) {
      return new A.Tween(begin, end, $T._eval$1("Tween<0>"));
    },
    ColorTween$(begin, end) {
      return new A.ColorTween(begin, end);
    },
    CurveTween$(curve) {
      return new A.CurveTween(curve);
    },
    Animatable: function Animatable() {
    },
    _AnimatedEvaluation: function _AnimatedEvaluation(t0, t1, t2) {
      this.parent = t0;
      this._evaluatable = t1;
      this.$ti = t2;
    },
    _ChainedEvaluation: function _ChainedEvaluation(t0, t1, t2) {
      this._tween$_parent = t0;
      this._evaluatable = t1;
      this.$ti = t2;
    },
    Tween: function Tween(t0, t1, t2) {
      this.begin = t0;
      this.end = t1;
      this.$ti = t2;
    },
    ReverseTween: function ReverseTween(t0, t1, t2, t3) {
      var _ = this;
      _.parent = t0;
      _.begin = t1;
      _.end = t2;
      _.$ti = t3;
    },
    ColorTween: function ColorTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    RectTween: function RectTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    IntTween: function IntTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    CurveTween: function CurveTween(t0) {
      this.curve = t0;
    },
    __AnimatedEvaluation_Animation_AnimationWithParentMixin: function __AnimatedEvaluation_Animation_AnimationWithParentMixin() {
    },
    CupertinoDynamicColor_maybeResolve(resolvable, context) {
      if (resolvable == null)
        return null;
      return resolvable instanceof A.CupertinoDynamicColor ? resolvable.resolveFrom$1(context) : resolvable;
    },
    CupertinoDynamicColor: function CupertinoDynamicColor(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _._effectiveColor = t0;
      _._colors$_debugLabel = t1;
      _._debugResolveContext = t2;
      _.color = t3;
      _.darkColor = t4;
      _.highContrastColor = t5;
      _.darkHighContrastColor = t6;
      _.elevatedColor = t7;
      _.darkElevatedColor = t8;
      _.highContrastElevatedColor = t9;
      _.darkHighContrastElevatedColor = t10;
      _.value = t11;
    },
    CupertinoDynamicColor_toString_toString: function CupertinoDynamicColor_toString_toString(t0) {
      this.$this = t0;
    },
    _CupertinoDynamicColor_Color_Diagnosticable: function _CupertinoDynamicColor_Color_Diagnosticable() {
    },
    _CupertinoDesktopTextSelectionControls: function _CupertinoDesktopTextSelectionControls() {
    },
    _isInAccessibilityMode(context) {
      var data = A.MediaQuery_maybeOf(context);
      return data != null && data.textScaleFactor > 1.4;
    },
    CupertinoActionSheet$(actions) {
      return new A.CupertinoActionSheet(actions, null);
    },
    CupertinoActionSheetAction$(child, onPressed) {
      return new A.CupertinoActionSheetAction(onPressed, child, null);
    },
    CupertinoActionSheet: function CupertinoActionSheet(t0, t1) {
      this.actions = t0;
      this.key = t1;
    },
    CupertinoActionSheetAction: function CupertinoActionSheetAction(t0, t1, t2) {
      this.onPressed = t0;
      this.child = t1;
      this.key = t2;
    },
    _CupertinoDialogRenderWidget: function _CupertinoDialogRenderWidget(t0, t1, t2, t3, t4) {
      var _ = this;
      _.contentSection = t0;
      _.actionsSection = t1;
      _.dividerColor = t2;
      _.isActionSheet = t3;
      _.key = t4;
    },
    _CupertinoDialogRenderElement: function _CupertinoDialogRenderElement(t0, t1, t2, t3, t4) {
      var _ = this;
      _.allowMoveRenderObjectChild = t0;
      _._renderObject = _._actionsElement = _._contentElement = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = _._ancestorRenderObjectElement = null;
      _._cachedHash = t1;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t2;
      _._owner = null;
      _._lifecycleState = t3;
      _._debugForgottenChildrenWithGlobalKey = t4;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    _RenderCupertinoDialog: function _RenderCupertinoDialog(t0, t1, t2, t3, t4) {
      var _ = this;
      _._actionsSection = _._contentSection = null;
      _._isInAccessibilityMode = t0;
      _._isActionSheet = t1;
      _._dividerThickness = t2;
      _._dividerPaint = t3;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderCupertinoDialog_hitTestChildren_closure: function _RenderCupertinoDialog_hitTestChildren_closure(t0, t1, t2) {
      this.$this = t0;
      this.position = t1;
      this.contentSectionParentData = t2;
    },
    _RenderCupertinoDialog_hitTestChildren_closure0: function _RenderCupertinoDialog_hitTestChildren_closure0(t0, t1, t2) {
      this.$this = t0;
      this.position = t1;
      this.actionsSectionParentData = t2;
    },
    _AlertDialogSizes: function _AlertDialogSizes(t0, t1, t2) {
      this.size = t0;
      this.contentHeight = t1;
      this.dividerThickness = t2;
    },
    _AlertDialogSections: function _AlertDialogSections(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _CupertinoAlertActionSection: function _CupertinoAlertActionSection(t0, t1, t2, t3, t4) {
      var _ = this;
      _.children = t0;
      _.scrollController = t1;
      _.hasCancelButton = t2;
      _.isActionSheet = t3;
      _.key = t4;
    },
    _CupertinoAlertActionSectionState: function _CupertinoAlertActionSectionState(t0) {
      this._widget = null;
      this._debugLifecycleState = t0;
      this._framework$_element = null;
    },
    _PressableActionButton: function _PressableActionButton(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    _PressableActionButtonState: function _PressableActionButtonState(t0) {
      var _ = this;
      _._isPressed = false;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _PressableActionButtonState_build_closure0: function _PressableActionButtonState_build_closure0(t0) {
      this.$this = t0;
    },
    _PressableActionButtonState_build__closure0: function _PressableActionButtonState_build__closure0(t0) {
      this.$this = t0;
    },
    _PressableActionButtonState_build_closure1: function _PressableActionButtonState_build_closure1(t0) {
      this.$this = t0;
    },
    _PressableActionButtonState_build__closure: function _PressableActionButtonState_build__closure(t0) {
      this.$this = t0;
    },
    _PressableActionButtonState_build_closure: function _PressableActionButtonState_build_closure(t0) {
      this.$this = t0;
    },
    _PressableActionButtonState_build__closure1: function _PressableActionButtonState_build__closure1(t0) {
      this.$this = t0;
    },
    _ActionButtonParentDataWidget: function _ActionButtonParentDataWidget(t0, t1, t2) {
      this.isPressed = t0;
      this.child = t1;
      this.key = t2;
    },
    _ActionButtonParentData: function _ActionButtonParentData(t0, t1, t2) {
      var _ = this;
      _.isPressed = false;
      _.id = null;
      _.ContainerParentDataMixin_previousSibling = t0;
      _.ContainerParentDataMixin_nextSibling = t1;
      _.offset = t2;
    },
    _CupertinoDialogActionsRenderWidget: function _CupertinoDialogActionsRenderWidget(t0, t1, t2, t3, t4) {
      var _ = this;
      _._dividerThickness = t0;
      _._hasCancelButton = t1;
      _._isActionSheet = t2;
      _.children = t3;
      _.key = t4;
    },
    _RenderCupertinoDialogActions: function _RenderCupertinoDialogActions(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _._dialogWidth = t0;
      _._dividerThickness = t1;
      _._hasCancelButton = t2;
      _._buttonBackgroundPaint = t3;
      _._pressedButtonBackgroundPaint = t4;
      _._dividerPaint = t5;
      _._isActionSheet = t6;
      _.ContainerRenderObjectMixin__childCount = t7;
      _.ContainerRenderObjectMixin__firstChild = t8;
      _.ContainerRenderObjectMixin__lastChild = t9;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t10;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    __RenderCupertinoDialogActions_RenderBox_ContainerRenderObjectMixin: function __RenderCupertinoDialogActions_RenderBox_ContainerRenderObjectMixin() {
    },
    __RenderCupertinoDialogActions_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function __RenderCupertinoDialogActions_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    CupertinoIconThemeData: function CupertinoIconThemeData(t0, t1, t2) {
      this.color = t0;
      this._opacity = t1;
      this.size = t2;
    },
    _CupertinoIconThemeData_IconThemeData_Diagnosticable: function _CupertinoIconThemeData_IconThemeData_Diagnosticable() {
    },
    CupertinoUserInterfaceLevel$(child, data) {
      return new A.CupertinoUserInterfaceLevel(data, child, null);
    },
    CupertinoUserInterfaceLevel_maybeOf(context) {
      var query = context.dependOnInheritedWidgetOfExactType$1$0(type$.CupertinoUserInterfaceLevel);
      if (query != null)
        return query._interface_level$_data;
      return null;
    },
    CupertinoUserInterfaceLevelData: function CupertinoUserInterfaceLevelData(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    CupertinoUserInterfaceLevel: function CupertinoUserInterfaceLevel(t0, t1, t2) {
      this._interface_level$_data = t0;
      this.child = t1;
      this.key = t2;
    },
    _CupertinoLocalizationsDelegate: function _CupertinoLocalizationsDelegate() {
    },
    DefaultCupertinoLocalizations: function DefaultCupertinoLocalizations() {
    },
    CupertinoRouteTransitionMixin__isPopGestureEnabled(route) {
      var t1;
      if (route.get$isFirst())
        return false;
      t1 = route.LocalHistoryRoute__localHistory;
      if (t1 != null && t1.length !== 0)
        return false;
      if (route._willPopCallbacks.length !== 0)
        return false;
      if (route.fullscreenDialog)
        return false;
      t1 = route._animationProxy;
      if (t1.get$status(t1) !== B.AnimationStatus_3)
        return false;
      t1 = route._secondaryAnimationProxy;
      if (t1.get$status(t1) !== B.AnimationStatus_0)
        return false;
      if (route._navigator$_navigator.userGestureInProgressNotifier._change_notifier$_value)
        return false;
      return true;
    },
    CupertinoRouteTransitionMixin_buildPageTransitions(route, context, animation, secondaryAnimation, child, $T) {
      var t2, t3, t4, t5, t6, t7, _null = null,
        t1 = route._navigator$_navigator.userGestureInProgressNotifier._change_notifier$_value;
      if (route.fullscreenDialog) {
        t2 = A.CurvedAnimation$(B.Cubic_izR, animation, new A.FlippedCurve(B.Cubic_izR));
        t3 = $.$get$_kBottomUpTween();
        t4 = type$.Animation_double;
        t4._as(t2);
        t1 = t1 ? secondaryAnimation : A.CurvedAnimation$(B.Cubic_izR, secondaryAnimation, B.Cubic_OcD);
        t5 = $.$get$_kMiddleLeftTween();
        return new A.CupertinoFullscreenDialogTransition(new A._AnimatedEvaluation(t2, t3, t3.$ti._eval$1("_AnimatedEvaluation<Animatable.T>")), new A._AnimatedEvaluation(t4._as(t1), t5, t5.$ti._eval$1("_AnimatedEvaluation<Animatable.T>")), child, _null);
      } else {
        t2 = t1 ? animation : A.CurvedAnimation$(B.Cubic_izR, animation, B.Cubic_OcD);
        t3 = $.$get$_kRightMiddleTween();
        t4 = type$.Animation_double;
        t4._as(t2);
        t5 = t1 ? secondaryAnimation : A.CurvedAnimation$(B.Cubic_izR, secondaryAnimation, B.Cubic_OcD);
        t6 = $.$get$_kMiddleLeftTween();
        t4._as(t5);
        t1 = t1 ? animation : A.CurvedAnimation$(B.Cubic_izR, animation, _null);
        t7 = $.$get$_CupertinoEdgeShadowDecoration_kTween();
        return new A.CupertinoPageTransition(new A._AnimatedEvaluation(t2, t3, t3.$ti._eval$1("_AnimatedEvaluation<Animatable.T>")), new A._AnimatedEvaluation(t5, t6, t6.$ti._eval$1("_AnimatedEvaluation<Animatable.T>")), new A._AnimatedEvaluation(t4._as(t1), t7, A._instanceType(t7)._eval$1("_AnimatedEvaluation<Animatable.T>")), new A._CupertinoBackGestureDetector(child, new A.CupertinoRouteTransitionMixin_buildPageTransitions_closure(route), new A.CupertinoRouteTransitionMixin_buildPageTransitions_closure0(route, $T), _null, $T._eval$1("_CupertinoBackGestureDetector<0>")), _null);
      }
    },
    _CupertinoEdgeShadowDecoration_lerp(a, b, t) {
      var t2, t3, t4, i, t5, t6,
        t1 = a == null;
      if (t1 && b == null)
        return null;
      if (t1) {
        t1 = b._colors;
        if (t1 == null)
          t1 = b;
        else {
          t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Color>");
          t2 = new A._CupertinoEdgeShadowDecoration(A.List_List$of(new A.MappedListIterable(t1, new A._CupertinoEdgeShadowDecoration_lerp_closure(t), t2), true, t2._eval$1("ListIterable.E")));
          t1 = t2;
        }
        return t1;
      }
      if (b == null) {
        t1 = a._colors;
        if (t1 == null)
          t1 = a;
        else {
          t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Color>");
          t2 = new A._CupertinoEdgeShadowDecoration(A.List_List$of(new A.MappedListIterable(t1, new A._CupertinoEdgeShadowDecoration_lerp_closure0(t), t2), true, t2._eval$1("ListIterable.E")));
          t1 = t2;
        }
        return t1;
      }
      t1 = A._setArrayType([], type$.JSArray_Color);
      for (t2 = b._colors, t3 = a._colors, t4 = t3 == null, i = 0; i < t2.length; ++i) {
        t5 = t4 ? null : t3[i];
        t6 = t2[i];
        t5 = A.Color_lerp(t5, t6, t);
        t5.toString;
        t1.push(t5);
      }
      return new A._CupertinoEdgeShadowDecoration(t1);
    },
    showCupertinoModalPopup(builder, context, semanticsDismissible, useRootNavigator, $T) {
      var _null = null,
        t1 = A.Navigator_of(context, true),
        t2 = B.CupertinoDynamicColor_6pl.resolveFrom$1(context),
        t3 = A._setArrayType([], type$.JSArray_of_Future_bool_Function),
        t4 = $.Zone__current,
        t5 = A.ProxyAnimation$(B.C__AlwaysDismissedAnimation),
        t6 = A._setArrayType([], type$.JSArray_OverlayEntry),
        t7 = A.List_List$filled(0, _null, false, type$.nullable_void_Function),
        t8 = $.Zone__current;
      t2 = new A.CupertinoModalPopupRoute(builder, t2, _null, t3, new A.LabeledGlobalKey(_null, $T._eval$1("LabeledGlobalKey<_ModalScopeState<0>>")), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget), new A.PageStorageBucket(), _null, new A._AsyncCompleter(new A._Future(t4, $T._eval$1("_Future<0?>")), $T._eval$1("_AsyncCompleter<0?>")), t5, t6, B.RouteSettings_null_null, new A.ValueNotifier(_null, t7, type$.ValueNotifier_nullable_String), new A._AsyncCompleter(new A._Future(t8, $T._eval$1("_Future<0?>")), $T._eval$1("_AsyncCompleter<0?>")), $T._eval$1("CupertinoModalPopupRoute<0>"));
      t2._semanticsDismissible = t2._barrierDismissible = true;
      return t1.push$1(t2);
    },
    CupertinoRouteTransitionMixin_buildPageTransitions_closure: function CupertinoRouteTransitionMixin_buildPageTransitions_closure(t0) {
      this.route = t0;
    },
    CupertinoRouteTransitionMixin_buildPageTransitions_closure0: function CupertinoRouteTransitionMixin_buildPageTransitions_closure0(t0, t1) {
      this.route = t0;
      this.T = t1;
    },
    CupertinoPageTransition: function CupertinoPageTransition(t0, t1, t2, t3, t4) {
      var _ = this;
      _._primaryPositionAnimation = t0;
      _._secondaryPositionAnimation = t1;
      _._primaryShadowAnimation = t2;
      _.child = t3;
      _.key = t4;
    },
    CupertinoFullscreenDialogTransition: function CupertinoFullscreenDialogTransition(t0, t1, t2, t3) {
      var _ = this;
      _._positionAnimation = t0;
      _._secondaryPositionAnimation = t1;
      _.child = t2;
      _.key = t3;
    },
    _CupertinoBackGestureDetector: function _CupertinoBackGestureDetector(t0, t1, t2, t3, t4) {
      var _ = this;
      _.child = t0;
      _.enabledCallback = t1;
      _.onStartPopGesture = t2;
      _.key = t3;
      _.$ti = t4;
    },
    _CupertinoBackGestureDetectorState: function _CupertinoBackGestureDetectorState(t0, t1) {
      var _ = this;
      _._backGestureController = null;
      _.___CupertinoBackGestureDetectorState__recognizer = $;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
      _.$ti = t1;
    },
    _CupertinoBackGestureController: function _CupertinoBackGestureController(t0, t1, t2) {
      this.controller = t0;
      this.navigator = t1;
      this.$ti = t2;
    },
    _CupertinoBackGestureController_dragEnd_closure: function _CupertinoBackGestureController_dragEnd_closure(t0, t1) {
      this.$this = t0;
      this.animationStatusCallback = t1;
    },
    _CupertinoEdgeShadowDecoration: function _CupertinoEdgeShadowDecoration(t0) {
      this._colors = t0;
    },
    _CupertinoEdgeShadowDecoration_lerp_closure: function _CupertinoEdgeShadowDecoration_lerp_closure(t0) {
      this.t = t0;
    },
    _CupertinoEdgeShadowDecoration_lerp_closure0: function _CupertinoEdgeShadowDecoration_lerp_closure0(t0) {
      this.t = t0;
    },
    _CupertinoEdgeShadowPainter: function _CupertinoEdgeShadowPainter(t0, t1) {
      this._route$_decoration = t0;
      this.onChanged = t1;
    },
    CupertinoModalPopupRoute: function CupertinoModalPopupRoute(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.builder = t0;
      _._semanticsDismissible = _._barrierDismissible = null;
      _.barrierColor = t1;
      _._route$_animation = null;
      _.__CupertinoModalPopupRoute__offsetTween = $;
      _.filter = t2;
      _._routes$_offstage = false;
      _._secondaryAnimationProxy = _._animationProxy = null;
      _._willPopCallbacks = t3;
      _._scopeKey = t4;
      _._subtreeKey = t5;
      _._storageBucket = t6;
      _.__ModalRoute__modalBarrier = $;
      _._modalScopeCache = null;
      _.__ModalRoute__modalScope = $;
      _.LocalHistoryRoute__localHistory = t7;
      _._transitionCompleter = t8;
      _._routes$_controller = _._routes$_animation = null;
      _._secondaryAnimation = t9;
      _.willDisposeAnimationController = true;
      _._trainHoppingListenerRemover = _._result = null;
      _._overlayEntries = t10;
      _._navigator$_navigator = null;
      _._settings = t11;
      _._restorationScopeId = t12;
      _._popCompleter = t13;
      _.$ti = t14;
    },
    CupertinoScrollbar$(child, controller, isAlwaysShown, notificationPredicate, radius, radiusWhileDragging, scrollbarOrientation, thickness, thicknessWhileDragging) {
      return new A.CupertinoScrollbar(thicknessWhileDragging, radiusWhileDragging, child, controller, isAlwaysShown, radius, thickness, B.Duration_250000, B.Duration_1200000, B.Duration_100000, A.scroll_notification__defaultScrollNotificationPredicate$closure(), null, scrollbarOrientation, null);
    },
    CupertinoScrollbar: function CupertinoScrollbar(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.thicknessWhileDragging = t0;
      _.radiusWhileDragging = t1;
      _.child = t2;
      _.controller = t3;
      _.isAlwaysShown = t4;
      _.radius = t5;
      _.thickness = t6;
      _.fadeDuration = t7;
      _.timeToFade = t8;
      _.pressDuration = t9;
      _.notificationPredicate = t10;
      _.interactive = t11;
      _.scrollbarOrientation = t12;
      _.key = t13;
    },
    _CupertinoScrollbarState: function _CupertinoScrollbarState(t0, t1, t2) {
      var _ = this;
      _.___CupertinoScrollbarState__thicknessAnimationController = $;
      _._pressStartAxisPosition = 0;
      _._fadeoutTimer = _._currentController = _._dragScrollbarAxisOffset = null;
      _.__RawScrollbarState__fadeoutOpacityAnimation = _.__RawScrollbarState__fadeoutAnimationController = $;
      _._scrollbarPainterKey = t0;
      _._hoverIsActive = false;
      _.__RawScrollbarState_scrollbarPainter = $;
      _.TickerProviderStateMixin__tickers = t1;
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    _CupertinoScrollbarState_initState_closure: function _CupertinoScrollbarState_initState_closure(t0) {
      this.$this = t0;
    },
    _CupertinoScrollbarState_handleThumbPress_closure: function _CupertinoScrollbarState_handleThumbPress_closure() {
    },
    _Segment: function _Segment(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.child = t0;
      _.pressed = t1;
      _.highlighted = t2;
      _.isDragging = t3;
      _.key = t4;
      _.$ti = t5;
    },
    _SegmentState: function _SegmentState(t0, t1, t2) {
      var _ = this;
      _.___SegmentState_highlightPressScaleAnimation = _.___SegmentState_highlightPressScaleController = $;
      _.TickerProviderStateMixin__tickers = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
      _.$ti = t2;
    },
    _SegmentSeparator: function _SegmentSeparator(t0, t1) {
      this.highlighted = t0;
      this.key = t1;
    },
    _SegmentSeparatorState: function _SegmentSeparatorState(t0, t1) {
      var _ = this;
      _.___SegmentSeparatorState_separatorOpacityController = $;
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      _.getter = t3;
    },
    BindingBase_registerServiceExtension_closure: function BindingBase_registerServiceExtension_closure(t0, t1) {
      this.methodName = t0;
      this.callback = t1;
    },
    BindingBase_registerServiceExtension__closure: function BindingBase_registerServiceExtension__closure() {
    },
    DebugReassembleConfig: function DebugReassembleConfig(t0) {
      this.widgetName = t0;
    },
    ValueNotifier$(_value, $T) {
      return new A.ValueNotifier(_value, A.List_List$filled(0, null, false, type$.nullable_void_Function), $T._eval$1("ValueNotifier<0>"));
    },
    Listenable: function Listenable() {
    },
    ValueListenable: function ValueListenable() {
    },
    ChangeNotifier: function ChangeNotifier() {
    },
    ChangeNotifier_notifyListeners_closure: function ChangeNotifier_notifyListeners_closure(t0) {
      this.$this = t0;
    },
    _MergingListenable: function _MergingListenable(t0) {
      this._change_notifier$_children = t0;
    },
    ValueNotifier: function ValueNotifier(t0, t1, t2) {
      var _ = this;
      _._change_notifier$_value = t0;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
      _.$ti = t2;
    },
    TextTreeConfiguration$(addBlankLineIfNoChildren, afterDescriptionIfBody, afterName, afterProperties, beforeName, beforeProperties, bodyIndent, footer, isBlankLineBetweenPropertiesAndChildren, isNameOnOwnLine, lineBreak, lineBreakProperties, linkCharacter, mandatoryFooter, prefixLastChildLineOne, prefixLineOne, prefixOtherLines, prefixOtherLinesRootNode, propertyPrefixIfChildren, propertyPrefixNoChildren, propertySeparator, showChildren, suffixLineOne) {
      return new A.TextTreeConfiguration(prefixLineOne, suffixLineOne, prefixOtherLines, prefixLastChildLineOne, prefixOtherLinesRootNode, propertyPrefixIfChildren, propertyPrefixNoChildren, linkCharacter, B.JSString_methods.$mul(" ", linkCharacter.length), lineBreak, lineBreakProperties, beforeName, afterName, afterDescriptionIfBody, beforeProperties, afterProperties, propertySeparator, bodyIndent, showChildren, addBlankLineIfNoChildren, isNameOnOwnLine, footer, mandatoryFooter, isBlankLineBetweenPropertiesAndChildren);
    },
    _PrefixedStringBuilder__wordWrapLine(message, wrapRanges, width, otherLineOffset, startOffset) {
      return A._PrefixedStringBuilder__wordWrapLine$body(message, wrapRanges, width, otherLineOffset, startOffset);
    },
    _PrefixedStringBuilder__wordWrapLine$body($async$message, $async$wrapRanges, $async$width, $async$otherLineOffset, $async$startOffset) {
      return A._makeSyncStarIterable(function() {
        var message = $async$message,
          wrapRanges = $async$wrapRanges,
          width = $async$width,
          otherLineOffset = $async$otherLineOffset,
          startOffset = $async$startOffset;
        var $async$goto = 0, $async$handler = 2, $async$currentError, startForLengthCalculations, lastWordStart, noWrap, t2, addPrefix, index, mode, lastWordEnd, start, t3, _box_0, t1;
        return function $async$_PrefixedStringBuilder__wordWrapLine($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                _box_0 = {};
                t1 = message.length;
                $async$goto = t1 + startOffset < width ? 3 : 4;
                break;
              case 3:
                // then
                $async$goto = 5;
                return message;
              case 5:
                // after yield
                // goto return
                $async$goto = 1;
                break;
              case 4:
                // join
                startForLengthCalculations = -startOffset;
                lastWordStart = A._Cell$named("lastWordStart");
                _box_0.currentChunk = 0;
                noWrap = new A._PrefixedStringBuilder__wordWrapLine_noWrap(_box_0, wrapRanges);
                t2 = lastWordStart.__late_helper$_name, addPrefix = false, index = 0, mode = B._WordWrapParseMode_0, lastWordEnd = null, start = 0;
              case 6:
                // for condition
                // trivial condition
              case 8:
                // switch
                switch (mode.index) {
                  case 0:
                    // goto case
                    $async$goto = 10;
                    break;
                  case 1:
                    // goto case
                    $async$goto = 11;
                    break;
                  case 2:
                    // goto case
                    $async$goto = 12;
                    break;
                  default:
                    // goto after switch
                    $async$goto = 9;
                    break;
                }
                break;
              case 10:
                // case
                while (true) {
                  if (!(index < t1 && message[index] === " "))
                    break;
                  ++index;
                }
                lastWordStart.__late_helper$_value = index;
                mode = B._WordWrapParseMode_1;
                // goto after switch
                $async$goto = 9;
                break;
              case 11:
                // case
                while (true) {
                  if (index < t1)
                    t3 = message[index] !== " " || noWrap.call$1(index);
                  else
                    t3 = false;
                  if (!t3)
                    break;
                  ++index;
                }
                mode = B._WordWrapParseMode_2;
                // goto after switch
                $async$goto = 9;
                break;
              case 12:
                // case
                t3 = index - startForLengthCalculations;
                $async$goto = t3 > width || index === t1 ? 13 : 15;
                break;
              case 13:
                // then
                if (t3 <= width || lastWordEnd == null)
                  lastWordEnd = index;
                $async$goto = 16;
                return B.JSString_methods.substring$2(message, start, lastWordEnd);
              case 16:
                // after yield
                if (lastWordEnd >= t1) {
                  // goto return
                  $async$goto = 1;
                  break;
                }
                if (lastWordEnd === index) {
                  while (true) {
                    if (!(index < t1 && message[index] === " "))
                      break;
                    ++index;
                  }
                  start = index;
                  mode = B._WordWrapParseMode_1;
                } else {
                  start = lastWordStart.__late_helper$_value;
                  if (start === lastWordStart)
                    A.throwExpression(A.LateError$localNI(t2));
                  mode = B._WordWrapParseMode_2;
                }
                startForLengthCalculations = start - otherLineOffset;
                addPrefix = true;
                lastWordEnd = null;
                // goto join
                $async$goto = 14;
                break;
              case 15:
                // else
                lastWordEnd = index;
                mode = B._WordWrapParseMode_0;
              case 14:
                // join
                // goto after switch
                $async$goto = 9;
                break;
              case 9:
                // after switch
                // goto for condition
                $async$goto = 6;
                break;
              case 7:
                // after for
              case 1:
                // return
                return A._IterationMarker_endOfIteration();
              case 2:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.String);
    },
    DiagnosticsNode_DiagnosticsNode$message(message, allowWrap, style) {
      var _null = null;
      return A.DiagnosticsProperty$("", _null, allowWrap, B.C__NoDefaultValue, message, false, _null, _null, B.DiagnosticLevel_3, _null, false, false, true, style, _null, type$.void);
    },
    DiagnosticsProperty$($name, value, allowWrap, defaultValue, description, expandableValue, ifEmpty, ifNull, level, linePrefix, missingIfNull, showName, showSeparator, style, tooltip, $T) {
      var t1;
      if (ifNull == null)
        t1 = missingIfNull ? "MISSING" : null;
      else
        t1 = ifNull;
      return new A.DiagnosticsProperty(description, false, allowWrap, t1, ifEmpty, tooltip, missingIfNull, value, true, defaultValue, level, null, $name, showSeparator, showName, linePrefix, style, $T._eval$1("DiagnosticsProperty<0>"));
    },
    DiagnosticableTreeNode$($name, style, value) {
      return new A.DiagnosticableTreeNode(value, $name, true, true, null, style);
    },
    shortHash(object) {
      return B.JSString_methods.padLeft$2(B.JSInt_methods.toRadixString$1(J.get$hashCode$(object) & 1048575, 16), 5, "0");
    },
    describeEnum(enumEntry) {
      var description = J.toString$0$(enumEntry);
      return B.JSString_methods.substring$1(description, B.JSString_methods.indexOf$1(description, ".") + 1);
    },
    DiagnosticLevel: function DiagnosticLevel(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    DiagnosticsTreeStyle: function DiagnosticsTreeStyle(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TextTreeConfiguration: function TextTreeConfiguration(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23) {
      var _ = this;
      _.prefixLineOne = t0;
      _.suffixLineOne = t1;
      _.prefixOtherLines = t2;
      _.prefixLastChildLineOne = t3;
      _.prefixOtherLinesRootNode = t4;
      _.propertyPrefixIfChildren = t5;
      _.propertyPrefixNoChildren = t6;
      _.linkCharacter = t7;
      _.childLinkSpace = t8;
      _.lineBreak = t9;
      _.lineBreakProperties = t10;
      _.beforeName = t11;
      _.afterName = t12;
      _.afterDescriptionIfBody = t13;
      _.beforeProperties = t14;
      _.afterProperties = t15;
      _.propertySeparator = t16;
      _.bodyIndent = t17;
      _.showChildren = t18;
      _.addBlankLineIfNoChildren = t19;
      _.isNameOnOwnLine = t20;
      _.footer = t21;
      _.mandatoryFooter = t22;
      _.isBlankLineBetweenPropertiesAndChildren = t23;
    },
    _WordWrapParseMode: function _WordWrapParseMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _PrefixedStringBuilder: function _PrefixedStringBuilder(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.prefixLineOne = t0;
      _._prefixOtherLines = t1;
      _._nextPrefixOtherLines = null;
      _.wrapWidth = t2;
      _._diagnostics$_buffer = t3;
      _._currentLine = t4;
      _._wrappableRanges = t5;
      _._numLines = 0;
    },
    _PrefixedStringBuilder__wordWrapLine_noWrap: function _PrefixedStringBuilder__wordWrapLine_noWrap(t0, t1) {
      this._box_0 = t0;
      this.wrapRanges = t1;
    },
    _NoDefaultValue: function _NoDefaultValue() {
    },
    TextTreeRenderer: function TextTreeRenderer(t0, t1, t2, t3) {
      var _ = this;
      _._wrapWidth = t0;
      _._wrapWidthProperties = t1;
      _._minLevel = t2;
      _._maxDescendentsTruncatableNode = t3;
    },
    TextTreeRenderer__debugRender_visitor: function TextTreeRenderer__debugRender_visitor(t0, t1) {
      this._box_0 = t0;
      this.descendants = t1;
    },
    TextTreeRenderer__debugRender_closure: function TextTreeRenderer__debugRender_closure(t0) {
      this.$this = t0;
    },
    DiagnosticsNode: function DiagnosticsNode() {
    },
    DiagnosticsProperty: function DiagnosticsProperty(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17) {
      var _ = this;
      _._description = t0;
      _.expandableValue = t1;
      _.allowWrap = t2;
      _.ifNull = t3;
      _.ifEmpty = t4;
      _.tooltip = t5;
      _.missingIfNull = t6;
      _._diagnostics$_value = t7;
      _._valueComputed = t8;
      _._diagnostics$_exception = null;
      _.defaultValue = t9;
      _._defaultLevel = t10;
      _._computeValue = t11;
      _.name = t12;
      _.showSeparator = t13;
      _.showName = t14;
      _.linePrefix = t15;
      _.style = t16;
      _.$ti = t17;
    },
    DiagnosticableNode: function DiagnosticableNode() {
    },
    DiagnosticableTreeNode: function DiagnosticableTreeNode(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.value = t0;
      _._cachedBuilder = null;
      _.name = t1;
      _.showSeparator = t2;
      _.showName = t3;
      _.linePrefix = t4;
      _.style = t5;
    },
    DiagnosticPropertiesBuilder: function DiagnosticPropertiesBuilder(t0, t1) {
      this.properties = t0;
      this.defaultDiagnosticsTreeStyle = t1;
      this.emptyBodyDescription = null;
    },
    Diagnosticable: function Diagnosticable() {
    },
    DiagnosticableTree: function DiagnosticableTree() {
    },
    DiagnosticableTreeMixin: function DiagnosticableTreeMixin() {
    },
    DiagnosticsBlock: function DiagnosticsBlock() {
    },
    _DiagnosticableTree_Object_Diagnosticable: function _DiagnosticableTree_Object_Diagnosticable() {
    },
    Key0: function Key0() {
    },
    LocalKey: function LocalKey() {
    },
    ValueKey: function ValueKey(t0, t1) {
      this.value = t0;
      this.$ti = t1;
    },
    _TypeLiteral: function _TypeLiteral(t0) {
      this.$ti = t0;
    },
    LicenseEntry: function LicenseEntry() {
    },
    LicenseEntryWithLineBreaks: function LicenseEntryWithLineBreaks(t0) {
      this.text = t0;
    },
    AbstractNode: function AbstractNode() {
    },
    ObserverList$($T) {
      return new A.ObserverList(A._setArrayType([], $T._eval$1("JSArray<0>")), $T._eval$1("ObserverList<0>"));
    },
    ObserverList: function ObserverList(t0, t1) {
      var _ = this;
      _._list = t0;
      _._isDirty = false;
      _.__ObserverList__set = $;
      _.$ti = t1;
    },
    HashedObserverList: function HashedObserverList(t0, t1) {
      this._observer_list$_map = t0;
      this.$ti = t1;
    },
    TargetPlatform: function TargetPlatform(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    debugPrintThrottled(message, wrapWidth) {
      var messageLines = message == null ? null : A._setArrayType(message.split("\n"), type$.JSArray_String);
      if (messageLines == null)
        messageLines = A._setArrayType(["null"], type$.JSArray_String);
      if (wrapWidth != null)
        $.$get$_debugPrintBuffer().addAll$1(0, new A.ExpandIterable(messageLines, new A.debugPrintThrottled_closure(wrapWidth), A._arrayInstanceType(messageLines)._eval$1("ExpandIterable<1,String>")));
      else
        $.$get$_debugPrintBuffer().addAll$1(0, messageLines);
      if (!$._debugPrintScheduled)
        A._debugPrintTask();
    },
    _debugPrintTask() {
      var line, toZone,
        t1 = $._debugPrintScheduled = false,
        t2 = $.$get$_debugPrintStopwatch();
      if (A.Duration$(0, 0, t2.get$elapsedMicroseconds(), 0, 0)._duration > 1000000) {
        if (t2._stop == null)
          t2._stop = $.Primitives_timerTicks.call$0();
        t2.reset$0(0);
        $._debugPrintedCharacters = 0;
      }
      while (true) {
        if ($._debugPrintedCharacters < 12288) {
          t2 = $.$get$_debugPrintBuffer();
          t2 = !t2.get$isEmpty(t2);
        } else
          t2 = t1;
        if (!t2)
          break;
        line = $.$get$_debugPrintBuffer().removeFirst$0();
        $._debugPrintedCharacters = $._debugPrintedCharacters + line.length;
        toZone = $.printToZone;
        if (toZone == null)
          A.printString(line);
        else
          toZone.call$1(line);
      }
      t1 = $.$get$_debugPrintBuffer();
      if (!t1.get$isEmpty(t1)) {
        $._debugPrintScheduled = true;
        $._debugPrintedCharacters = 0;
        A.Timer_Timer(B.Duration_1000000, A.print___debugPrintTask$closure());
        if ($._debugPrintCompleter == null)
          $._debugPrintCompleter = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_void), type$._AsyncCompleter_void);
      } else {
        $.$get$_debugPrintStopwatch().start$0(0);
        t1 = $._debugPrintCompleter;
        if (t1 != null)
          t1.complete$0(0);
        $._debugPrintCompleter = null;
      }
    },
    debugWordWrap($async$message, $async$width) {
      return A._makeSyncStarIterable(function() {
        var message = $async$message,
          width = $async$width;
        var $async$goto = 0, $async$handler = 2, $async$currentError, prefix, index, lastWordStart, t2, index0, start, startForLengthCalculations, addPrefix, mode, lastWordEnd, t3, t1;
        return function $async$debugWordWrap($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = message.length;
                $async$goto = t1 < width || B.JSString_methods.trimLeft$0(message)[0] === "#" ? 3 : 4;
                break;
              case 3:
                // then
                $async$goto = 5;
                return message;
              case 5:
                // after yield
                // goto return
                $async$goto = 1;
                break;
              case 4:
                // join
                prefix = B.JSString_methods.$mul(" ", $.$get$_indentPattern().matchAsPrefix$1(0, message)._match[0].length);
                index = prefix.length;
                lastWordStart = A._Cell$named("lastWordStart");
                t2 = lastWordStart.__late_helper$_name, index0 = index, start = 0, startForLengthCalculations = 0, addPrefix = false, mode = B._WordWrapParseMode_00, lastWordEnd = null;
              case 6:
                // for condition
                // trivial condition
              case 8:
                // switch
                switch (mode.index) {
                  case 0:
                    // goto case
                    $async$goto = 10;
                    break;
                  case 1:
                    // goto case
                    $async$goto = 11;
                    break;
                  case 2:
                    // goto case
                    $async$goto = 12;
                    break;
                  default:
                    // goto after switch
                    $async$goto = 9;
                    break;
                }
                break;
              case 10:
                // case
                while (true) {
                  if (!(index0 < t1 && message[index0] === " "))
                    break;
                  ++index0;
                }
                lastWordStart.__late_helper$_value = index0;
                mode = B._WordWrapParseMode_10;
                // goto after switch
                $async$goto = 9;
                break;
              case 11:
                // case
                while (true) {
                  if (!(index0 < t1 && message[index0] !== " "))
                    break;
                  ++index0;
                }
                mode = B._WordWrapParseMode_20;
                // goto after switch
                $async$goto = 9;
                break;
              case 12:
                // case
                t3 = index0 - startForLengthCalculations;
                $async$goto = t3 > width || index0 === t1 ? 13 : 15;
                break;
              case 13:
                // then
                if (t3 <= width || lastWordEnd == null)
                  lastWordEnd = index0;
                $async$goto = addPrefix ? 16 : 18;
                break;
              case 16:
                // then
                $async$goto = 19;
                return prefix + B.JSString_methods.substring$2(message, start, lastWordEnd);
              case 19:
                // after yield
                // goto join
                $async$goto = 17;
                break;
              case 18:
                // else
                $async$goto = 20;
                return B.JSString_methods.substring$2(message, start, lastWordEnd);
              case 20:
                // after yield
                addPrefix = true;
              case 17:
                // join
                if (lastWordEnd >= t1) {
                  // goto return
                  $async$goto = 1;
                  break;
                }
                if (lastWordEnd === index0) {
                  while (true) {
                    if (!(index0 < t1 && message[index0] === " "))
                      break;
                    ++index0;
                  }
                  start = index0;
                  mode = B._WordWrapParseMode_10;
                } else {
                  start = lastWordStart.__late_helper$_value;
                  if (start === lastWordStart)
                    A.throwExpression(A.LateError$localNI(t2));
                  mode = B._WordWrapParseMode_20;
                }
                startForLengthCalculations = start - index;
                lastWordEnd = null;
                // goto join
                $async$goto = 14;
                break;
              case 15:
                // else
                lastWordEnd = index0;
                mode = B._WordWrapParseMode_00;
              case 14:
                // join
                // goto after switch
                $async$goto = 9;
                break;
              case 9:
                // after switch
                // goto for condition
                $async$goto = 6;
                break;
              case 7:
                // after for
              case 1:
                // return
                return A._IterationMarker_endOfIteration();
              case 2:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.String);
    },
    debugPrintThrottled_closure: function debugPrintThrottled_closure(t0) {
      this.wrapWidth = t0;
    },
    _WordWrapParseMode0: function _WordWrapParseMode0(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    WriteBuffer$() {
      var t1 = A.Uint8Buffer$(),
        t2 = new DataView(new ArrayBuffer(8));
      t1 = new A.WriteBuffer(t1, t2);
      t1.__WriteBuffer__eightBytesAsList = A.NativeUint8List_NativeUint8List$view(t2.buffer, 0, null);
      return t1;
    },
    WriteBuffer: function WriteBuffer(t0, t1) {
      var _ = this;
      _._serialization$_buffer = t0;
      _._isDone = false;
      _._eightBytes = t1;
      _.__WriteBuffer__eightBytesAsList = $;
    },
    ReadBuffer: function ReadBuffer(t0) {
      this.data = t0;
      this._serialization$_position = 0;
    },
    StackFrame_fromStackString(stack) {
      var t1 = type$.WhereTypeIterable_StackFrame;
      return A.List_List$of(new A.WhereTypeIterable(new A.MappedIterable(new A.WhereIterable(A._setArrayType(B.JSString_methods.trim$0(stack).split("\n"), type$.JSArray_String), new A.StackFrame_fromStackString_closure(), type$.WhereIterable_String), A.stack_frame_StackFrame_fromStackTraceLine$closure(), type$.MappedIterable_of_String_and_nullable_StackFrame), t1), true, t1._eval$1("Iterable.E"));
    },
    StackFrame__parseWebFrame(line) {
      var t1 = A.StackFrame__parseWebNonDebugFrame(line);
      return t1;
    },
    StackFrame__parseWebNonDebugFrame(line) {
      var classAndMethod, className,
        _s9_ = "<unknown>",
        match = $.$get$StackFrame__webNonDebugFramePattern().firstMatch$1(line);
      if (match == null)
        return null;
      classAndMethod = A._setArrayType(match._match[1].split("."), type$.JSArray_String);
      className = classAndMethod.length > 1 ? B.JSArray_methods.get$first(classAndMethod) : _s9_;
      return new A.StackFrame(line, -1, _s9_, _s9_, _s9_, -1, -1, className, classAndMethod.length > 1 ? A.SubListIterable$(classAndMethod, 1, null, type$.String).join$1(0, ".") : B.JSArray_methods.get$single(classAndMethod));
    },
    StackFrame_fromStackTraceLine(line) {
      var t1, t2, method, className, parts, packageUri, packagePath, $package, t3, t4, _null = null,
        _s9_ = "<unknown>";
      if (line === "<asynchronous suspension>")
        return B.StackFrame_SOW;
      else if (line === "...")
        return B.StackFrame_8sg;
      if (!B.JSString_methods.startsWith$1(line, "#"))
        return A.StackFrame__parseWebFrame(line);
      t1 = A.RegExp_RegExp("^#(\\d+) +(.+) \$(.+?):?(\\d+){0,1}:?(\\d+){0,1}\$$", true, false).firstMatch$1(line)._match;
      t2 = t1[2];
      t2.toString;
      method = A.stringReplaceAllUnchecked(t2, ".<anonymous closure>", "");
      if (B.JSString_methods.startsWith$1(method, "new")) {
        className = method.split(" ").length > 1 ? method.split(" ")[1] : _s9_;
        if (B.JSString_methods.contains$1(className, ".")) {
          parts = className.split(".");
          className = parts[0];
          method = parts[1];
        } else
          method = "";
      } else if (B.JSString_methods.contains$1(method, ".")) {
        parts = method.split(".");
        className = parts[0];
        method = parts[1];
      } else
        className = "";
      t2 = t1[3];
      t2.toString;
      packageUri = A.Uri_parse(t2, 0, _null);
      packagePath = packageUri.get$path(packageUri);
      if (packageUri.get$scheme() === "dart" || packageUri.get$scheme() === "package") {
        $package = packageUri.get$pathSegments()[0];
        packagePath = B.JSString_methods.replaceFirst$2(packageUri.get$path(packageUri), A.S(packageUri.get$pathSegments()[0]) + "/", "");
      } else
        $package = _s9_;
      t2 = t1[1];
      t2.toString;
      t2 = A.int_parse(t2, _null);
      t3 = packageUri.get$scheme();
      t4 = t1[4];
      if (t4 == null)
        t4 = -1;
      else {
        t4 = t4;
        t4.toString;
        t4 = A.int_parse(t4, _null);
      }
      t1 = t1[5];
      if (t1 == null)
        t1 = -1;
      else {
        t1 = t1;
        t1.toString;
        t1 = A.int_parse(t1, _null);
      }
      return new A.StackFrame(line, t2, t3, $package, packagePath, t4, t1, className, method);
    },
    StackFrame: function StackFrame(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.source = t0;
      _.number = t1;
      _.packageScheme = t2;
      _.$package = t3;
      _.packagePath = t4;
      _.line = t5;
      _.column = t6;
      _.className = t7;
      _.method = t8;
    },
    StackFrame_fromStackString_closure: function StackFrame_fromStackString_closure() {
    },
    SynchronousFuture: function SynchronousFuture(t0, t1) {
      this._synchronous_future$_value = t0;
      this.$ti = t1;
    },
    SynchronousFuture_whenComplete_closure: function SynchronousFuture_whenComplete_closure(t0) {
      this.$this = t0;
    },
    GestureDisposition: function GestureDisposition(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    GestureArenaMember: function GestureArenaMember() {
    },
    GestureArenaEntry: function GestureArenaEntry(t0, t1, t2) {
      this._arena = t0;
      this._arena$_pointer = t1;
      this._member = t2;
    },
    _GestureArena: function _GestureArena(t0) {
      var _ = this;
      _.members = t0;
      _.isOpen = true;
      _.hasPendingSweep = _.isHeld = false;
      _.eagerWinner = null;
    },
    _GestureArena_toString_closure: function _GestureArena_toString_closure(t0) {
      this.$this = t0;
    },
    GestureArenaManager: function GestureArenaManager(t0) {
      this._arenas = t0;
    },
    GestureArenaManager_add_closure: function GestureArenaManager_add_closure(t0, t1) {
      this.$this = t0;
      this.pointer = t1;
    },
    GestureArenaManager__tryToResolveArena_closure: function GestureArenaManager__tryToResolveArena_closure(t0, t1, t2) {
      this.$this = t0;
      this.pointer = t1;
      this.state = t2;
    },
    FlutterErrorDetailsForPointerEventDispatcher$(context, $event, exception, hitTestEntry, informationCollector, library, stack) {
      return new A.FlutterErrorDetailsForPointerEventDispatcher(exception, stack, library, context, informationCollector, false);
    },
    _Resampler: function _Resampler(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._resamplers = t0;
      _._binding2$_frameCallbackScheduled = false;
      _._frameTime = t1;
      _._frameTimeAge = t2;
      _._lastSampleTime = t3;
      _._lastEventTime = t4;
      _._handlePointerEvent = t5;
      _._handleSampleTimeChanged = t6;
      _._samplingInterval = t7;
      _._binding2$_timer = null;
    },
    GestureBinding: function GestureBinding() {
    },
    GestureBinding_dispatchEvent_closure: function GestureBinding_dispatchEvent_closure(t0) {
      this.event = t0;
    },
    GestureBinding_dispatchEvent_closure0: function GestureBinding_dispatchEvent_closure0(t0, t1) {
      this.event = t0;
      this.entry = t1;
    },
    FlutterErrorDetailsForPointerEventDispatcher: function FlutterErrorDetailsForPointerEventDispatcher(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.exception = t0;
      _.stack = t1;
      _.library = t2;
      _.context = t3;
      _.informationCollector = t4;
      _.silent = t5;
    },
    DragDownDetails: function DragDownDetails(t0, t1) {
      this.globalPosition = t0;
      this.localPosition = t1;
    },
    DragStartDetails: function DragStartDetails(t0, t1, t2) {
      this.sourceTimeStamp = t0;
      this.globalPosition = t1;
      this.kind = t2;
    },
    DragUpdateDetails: function DragUpdateDetails(t0, t1, t2, t3, t4) {
      var _ = this;
      _.sourceTimeStamp = t0;
      _.delta = t1;
      _.primaryDelta = t2;
      _.globalPosition = t3;
      _.localPosition = t4;
    },
    DragEndDetails: function DragEndDetails(t0, t1) {
      this.velocity = t0;
      this.primaryVelocity = t1;
    },
    PointerEvent_transformPosition(transform, position) {
      var position3, t1;
      if (transform == null)
        return position;
      position3 = new A.Vector3(new Float64Array(3));
      position3.setValues$3(position._dx, position._dy, 0);
      t1 = transform.perspectiveTransform$1(position3)._v3storage;
      return new A.Offset(t1[0], t1[1]);
    },
    PointerEvent_transformDeltaViaPositions(transform, transformedEndPosition, untransformedDelta, untransformedEndPosition) {
      if (transform == null)
        return untransformedDelta;
      if (transformedEndPosition == null)
        transformedEndPosition = A.PointerEvent_transformPosition(transform, untransformedEndPosition);
      return transformedEndPosition.$sub(0, A.PointerEvent_transformPosition(transform, untransformedEndPosition.$sub(0, untransformedDelta)));
    },
    PointerEvent_removePerspectiveTransform(transform) {
      var t2, t3,
        t1 = new Float64Array(4),
        vector = new A.Vector4(t1);
      vector.setValues$4(0, 0, 1, 0);
      t2 = new Float64Array(16);
      t3 = new A.Matrix4(t2);
      t3.setFrom$1(transform);
      t2[11] = t1[3];
      t2[10] = t1[2];
      t2[9] = t1[1];
      t2[8] = t1[0];
      t3.setRow$2(2, vector);
      return t3;
    },
    PointerAddedEvent$(device, distance, distanceMax, embedderId, kind, obscured, orientation, position, pressureMax, pressureMin, radiusMax, radiusMin, tilt, timeStamp) {
      return new A.PointerAddedEvent(embedderId, timeStamp, 0, kind, device, position, B.Offset_0_0, 0, false, false, 0, pressureMin, pressureMax, distance, distanceMax, 0, 0, 0, radiusMin, radiusMax, orientation, tilt, 0, false, null, null);
    },
    PointerRemovedEvent$(device, distanceMax, embedderId, kind, obscured, position, pressureMax, pressureMin, radiusMax, radiusMin, timeStamp) {
      return new A.PointerRemovedEvent(embedderId, timeStamp, 0, kind, device, position, B.Offset_0_0, 0, false, false, 0, pressureMin, pressureMax, 0, distanceMax, 0, 0, 0, radiusMin, radiusMax, 0, 0, 0, false, null, null);
    },
    PointerHoverEvent$(buttons, delta, device, distance, distanceMax, embedderId, kind, obscured, orientation, position, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, size, synthesized, tilt, timeStamp) {
      return new A.PointerHoverEvent(embedderId, timeStamp, 0, kind, device, position, delta, buttons, false, false, 0, pressureMin, pressureMax, distance, distanceMax, size, radiusMajor, radiusMinor, radiusMin, radiusMax, orientation, tilt, 0, synthesized, null, null);
    },
    PointerEnterEvent$(buttons, delta, device, distance, distanceMax, down, embedderId, kind, obscured, orientation, pointer, position, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, size, synthesized, tilt, timeStamp) {
      return new A.PointerEnterEvent(embedderId, timeStamp, pointer, kind, device, position, delta, buttons, down, false, 0, pressureMin, pressureMax, distance, distanceMax, size, radiusMajor, radiusMinor, radiusMin, radiusMax, orientation, tilt, 0, synthesized, null, null);
    },
    PointerExitEvent$(buttons, delta, device, distance, distanceMax, down, embedderId, kind, obscured, orientation, pointer, position, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, size, synthesized, tilt, timeStamp) {
      return new A.PointerExitEvent(embedderId, timeStamp, pointer, kind, device, position, delta, buttons, down, false, 0, pressureMin, pressureMax, distance, distanceMax, size, radiusMajor, radiusMinor, radiusMin, radiusMax, orientation, tilt, 0, synthesized, null, null);
    },
    PointerDownEvent$(buttons, device, distanceMax, embedderId, kind, obscured, orientation, pointer, position, pressure, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, size, tilt, timeStamp) {
      return new A.PointerDownEvent(embedderId, timeStamp, pointer, kind, device, position, B.Offset_0_0, buttons, true, false, pressure, pressureMin, pressureMax, 0, distanceMax, size, radiusMajor, radiusMinor, radiusMin, radiusMax, orientation, tilt, 0, false, null, null);
    },
    PointerMoveEvent$(buttons, delta, device, distanceMax, embedderId, kind, obscured, orientation, platformData, pointer, position, pressure, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, size, synthesized, tilt, timeStamp) {
      return new A.PointerMoveEvent(embedderId, timeStamp, pointer, kind, device, position, delta, buttons, true, false, pressure, pressureMin, pressureMax, 0, distanceMax, size, radiusMajor, radiusMinor, radiusMin, radiusMax, orientation, tilt, platformData, synthesized, null, null);
    },
    PointerUpEvent$(buttons, device, distance, distanceMax, embedderId, kind, obscured, orientation, pointer, position, pressure, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, size, tilt, timeStamp) {
      return new A.PointerUpEvent(embedderId, timeStamp, pointer, kind, device, position, B.Offset_0_0, buttons, false, false, pressure, pressureMin, pressureMax, distance, distanceMax, size, radiusMajor, radiusMinor, radiusMin, radiusMax, orientation, tilt, 0, false, null, null);
    },
    PointerScrollEvent$(device, embedderId, kind, position, scrollDelta, timeStamp) {
      return new A.PointerScrollEvent(scrollDelta, embedderId, timeStamp, 0, kind, device, position, B.Offset_0_0, 0, false, false, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, false, null, null);
    },
    PointerCancelEvent$(buttons, device, distance, distanceMax, embedderId, kind, obscured, orientation, pointer, position, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, size, tilt, timeStamp) {
      return new A.PointerCancelEvent(embedderId, timeStamp, pointer, kind, device, position, B.Offset_0_0, buttons, false, false, 0, pressureMin, pressureMax, distance, distanceMax, size, radiusMajor, radiusMinor, radiusMin, radiusMax, orientation, tilt, 0, false, null, null);
    },
    computeHitSlop(kind, settings) {
      switch (kind.index) {
        case 1:
          return 1;
        case 2:
        case 3:
        case 4:
        case 0:
          return 18;
      }
    },
    computePanSlop(kind, settings) {
      switch (kind.index) {
        case 1:
          return 2;
        case 2:
        case 3:
        case 4:
        case 0:
          return 36;
      }
    },
    PointerEvent0: function PointerEvent0() {
    },
    _PointerEventDescription: function _PointerEventDescription() {
    },
    _AbstractPointerEvent: function _AbstractPointerEvent() {
    },
    _TransformedPointerEvent: function _TransformedPointerEvent() {
    },
    _CopyPointerAddedEvent: function _CopyPointerAddedEvent() {
    },
    PointerAddedEvent: function PointerAddedEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25) {
      var _ = this;
      _.embedderId = t0;
      _.timeStamp = t1;
      _.pointer = t2;
      _.kind = t3;
      _.device = t4;
      _.position = t5;
      _.delta = t6;
      _.buttons = t7;
      _.down = t8;
      _.obscured = t9;
      _.pressure = t10;
      _.pressureMin = t11;
      _.pressureMax = t12;
      _.distance = t13;
      _.distanceMax = t14;
      _.size = t15;
      _.radiusMajor = t16;
      _.radiusMinor = t17;
      _.radiusMin = t18;
      _.radiusMax = t19;
      _.orientation = t20;
      _.tilt = t21;
      _.platformData = t22;
      _.synthesized = t23;
      _.transform = t24;
      _.original = t25;
    },
    _TransformedPointerAddedEvent: function _TransformedPointerAddedEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta = _.___TransformedPointerEvent_localPosition = $;
    },
    _CopyPointerRemovedEvent: function _CopyPointerRemovedEvent() {
    },
    PointerRemovedEvent: function PointerRemovedEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25) {
      var _ = this;
      _.embedderId = t0;
      _.timeStamp = t1;
      _.pointer = t2;
      _.kind = t3;
      _.device = t4;
      _.position = t5;
      _.delta = t6;
      _.buttons = t7;
      _.down = t8;
      _.obscured = t9;
      _.pressure = t10;
      _.pressureMin = t11;
      _.pressureMax = t12;
      _.distance = t13;
      _.distanceMax = t14;
      _.size = t15;
      _.radiusMajor = t16;
      _.radiusMinor = t17;
      _.radiusMin = t18;
      _.radiusMax = t19;
      _.orientation = t20;
      _.tilt = t21;
      _.platformData = t22;
      _.synthesized = t23;
      _.transform = t24;
      _.original = t25;
    },
    _TransformedPointerRemovedEvent: function _TransformedPointerRemovedEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta = _.___TransformedPointerEvent_localPosition = $;
    },
    _CopyPointerHoverEvent: function _CopyPointerHoverEvent() {
    },
    PointerHoverEvent: function PointerHoverEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25) {
      var _ = this;
      _.embedderId = t0;
      _.timeStamp = t1;
      _.pointer = t2;
      _.kind = t3;
      _.device = t4;
      _.position = t5;
      _.delta = t6;
      _.buttons = t7;
      _.down = t8;
      _.obscured = t9;
      _.pressure = t10;
      _.pressureMin = t11;
      _.pressureMax = t12;
      _.distance = t13;
      _.distanceMax = t14;
      _.size = t15;
      _.radiusMajor = t16;
      _.radiusMinor = t17;
      _.radiusMin = t18;
      _.radiusMax = t19;
      _.orientation = t20;
      _.tilt = t21;
      _.platformData = t22;
      _.synthesized = t23;
      _.transform = t24;
      _.original = t25;
    },
    _TransformedPointerHoverEvent: function _TransformedPointerHoverEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta = _.___TransformedPointerEvent_localPosition = $;
    },
    _CopyPointerEnterEvent: function _CopyPointerEnterEvent() {
    },
    PointerEnterEvent: function PointerEnterEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25) {
      var _ = this;
      _.embedderId = t0;
      _.timeStamp = t1;
      _.pointer = t2;
      _.kind = t3;
      _.device = t4;
      _.position = t5;
      _.delta = t6;
      _.buttons = t7;
      _.down = t8;
      _.obscured = t9;
      _.pressure = t10;
      _.pressureMin = t11;
      _.pressureMax = t12;
      _.distance = t13;
      _.distanceMax = t14;
      _.size = t15;
      _.radiusMajor = t16;
      _.radiusMinor = t17;
      _.radiusMin = t18;
      _.radiusMax = t19;
      _.orientation = t20;
      _.tilt = t21;
      _.platformData = t22;
      _.synthesized = t23;
      _.transform = t24;
      _.original = t25;
    },
    _TransformedPointerEnterEvent: function _TransformedPointerEnterEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta = _.___TransformedPointerEvent_localPosition = $;
    },
    _CopyPointerExitEvent: function _CopyPointerExitEvent() {
    },
    PointerExitEvent: function PointerExitEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25) {
      var _ = this;
      _.embedderId = t0;
      _.timeStamp = t1;
      _.pointer = t2;
      _.kind = t3;
      _.device = t4;
      _.position = t5;
      _.delta = t6;
      _.buttons = t7;
      _.down = t8;
      _.obscured = t9;
      _.pressure = t10;
      _.pressureMin = t11;
      _.pressureMax = t12;
      _.distance = t13;
      _.distanceMax = t14;
      _.size = t15;
      _.radiusMajor = t16;
      _.radiusMinor = t17;
      _.radiusMin = t18;
      _.radiusMax = t19;
      _.orientation = t20;
      _.tilt = t21;
      _.platformData = t22;
      _.synthesized = t23;
      _.transform = t24;
      _.original = t25;
    },
    _TransformedPointerExitEvent: function _TransformedPointerExitEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta = _.___TransformedPointerEvent_localPosition = $;
    },
    _CopyPointerDownEvent: function _CopyPointerDownEvent() {
    },
    PointerDownEvent: function PointerDownEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25) {
      var _ = this;
      _.embedderId = t0;
      _.timeStamp = t1;
      _.pointer = t2;
      _.kind = t3;
      _.device = t4;
      _.position = t5;
      _.delta = t6;
      _.buttons = t7;
      _.down = t8;
      _.obscured = t9;
      _.pressure = t10;
      _.pressureMin = t11;
      _.pressureMax = t12;
      _.distance = t13;
      _.distanceMax = t14;
      _.size = t15;
      _.radiusMajor = t16;
      _.radiusMinor = t17;
      _.radiusMin = t18;
      _.radiusMax = t19;
      _.orientation = t20;
      _.tilt = t21;
      _.platformData = t22;
      _.synthesized = t23;
      _.transform = t24;
      _.original = t25;
    },
    _TransformedPointerDownEvent: function _TransformedPointerDownEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta = _.___TransformedPointerEvent_localPosition = $;
    },
    _CopyPointerMoveEvent: function _CopyPointerMoveEvent() {
    },
    PointerMoveEvent: function PointerMoveEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25) {
      var _ = this;
      _.embedderId = t0;
      _.timeStamp = t1;
      _.pointer = t2;
      _.kind = t3;
      _.device = t4;
      _.position = t5;
      _.delta = t6;
      _.buttons = t7;
      _.down = t8;
      _.obscured = t9;
      _.pressure = t10;
      _.pressureMin = t11;
      _.pressureMax = t12;
      _.distance = t13;
      _.distanceMax = t14;
      _.size = t15;
      _.radiusMajor = t16;
      _.radiusMinor = t17;
      _.radiusMin = t18;
      _.radiusMax = t19;
      _.orientation = t20;
      _.tilt = t21;
      _.platformData = t22;
      _.synthesized = t23;
      _.transform = t24;
      _.original = t25;
    },
    _TransformedPointerMoveEvent: function _TransformedPointerMoveEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta = _.___TransformedPointerEvent_localPosition = $;
    },
    _CopyPointerUpEvent: function _CopyPointerUpEvent() {
    },
    PointerUpEvent: function PointerUpEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25) {
      var _ = this;
      _.embedderId = t0;
      _.timeStamp = t1;
      _.pointer = t2;
      _.kind = t3;
      _.device = t4;
      _.position = t5;
      _.delta = t6;
      _.buttons = t7;
      _.down = t8;
      _.obscured = t9;
      _.pressure = t10;
      _.pressureMin = t11;
      _.pressureMax = t12;
      _.distance = t13;
      _.distanceMax = t14;
      _.size = t15;
      _.radiusMajor = t16;
      _.radiusMinor = t17;
      _.radiusMin = t18;
      _.radiusMax = t19;
      _.orientation = t20;
      _.tilt = t21;
      _.platformData = t22;
      _.synthesized = t23;
      _.transform = t24;
      _.original = t25;
    },
    _TransformedPointerUpEvent: function _TransformedPointerUpEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta = _.___TransformedPointerEvent_localPosition = $;
    },
    PointerSignalEvent: function PointerSignalEvent() {
    },
    _CopyPointerScrollEvent: function _CopyPointerScrollEvent() {
    },
    PointerScrollEvent: function PointerScrollEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.scrollDelta = t0;
      _.embedderId = t1;
      _.timeStamp = t2;
      _.pointer = t3;
      _.kind = t4;
      _.device = t5;
      _.position = t6;
      _.delta = t7;
      _.buttons = t8;
      _.down = t9;
      _.obscured = t10;
      _.pressure = t11;
      _.pressureMin = t12;
      _.pressureMax = t13;
      _.distance = t14;
      _.distanceMax = t15;
      _.size = t16;
      _.radiusMajor = t17;
      _.radiusMinor = t18;
      _.radiusMin = t19;
      _.radiusMax = t20;
      _.orientation = t21;
      _.tilt = t22;
      _.platformData = t23;
      _.synthesized = t24;
      _.transform = t25;
      _.original = t26;
    },
    _TransformedPointerScrollEvent: function _TransformedPointerScrollEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta = _.___TransformedPointerEvent_localPosition = $;
    },
    _CopyPointerCancelEvent: function _CopyPointerCancelEvent() {
    },
    PointerCancelEvent: function PointerCancelEvent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25) {
      var _ = this;
      _.embedderId = t0;
      _.timeStamp = t1;
      _.pointer = t2;
      _.kind = t3;
      _.device = t4;
      _.position = t5;
      _.delta = t6;
      _.buttons = t7;
      _.down = t8;
      _.obscured = t9;
      _.pressure = t10;
      _.pressureMin = t11;
      _.pressureMax = t12;
      _.distance = t13;
      _.distanceMax = t14;
      _.size = t15;
      _.radiusMajor = t16;
      _.radiusMinor = t17;
      _.radiusMin = t18;
      _.radiusMax = t19;
      _.orientation = t20;
      _.tilt = t21;
      _.platformData = t22;
      _.synthesized = t23;
      _.transform = t24;
      _.original = t25;
    },
    _TransformedPointerCancelEvent: function _TransformedPointerCancelEvent(t0, t1) {
      var _ = this;
      _.original = t0;
      _.transform = t1;
      _.___TransformedPointerEvent_localDelta = _.___TransformedPointerEvent_localPosition = $;
    },
    _PointerAddedEvent_PointerEvent__PointerEventDescription: function _PointerAddedEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerAddedEvent_PointerEvent__PointerEventDescription__CopyPointerAddedEvent: function _PointerAddedEvent_PointerEvent__PointerEventDescription__CopyPointerAddedEvent() {
    },
    _PointerCancelEvent_PointerEvent__PointerEventDescription: function _PointerCancelEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerCancelEvent_PointerEvent__PointerEventDescription__CopyPointerCancelEvent: function _PointerCancelEvent_PointerEvent__PointerEventDescription__CopyPointerCancelEvent() {
    },
    _PointerDownEvent_PointerEvent__PointerEventDescription: function _PointerDownEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerDownEvent_PointerEvent__PointerEventDescription__CopyPointerDownEvent: function _PointerDownEvent_PointerEvent__PointerEventDescription__CopyPointerDownEvent() {
    },
    _PointerEnterEvent_PointerEvent__PointerEventDescription: function _PointerEnterEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerEnterEvent_PointerEvent__PointerEventDescription__CopyPointerEnterEvent: function _PointerEnterEvent_PointerEvent__PointerEventDescription__CopyPointerEnterEvent() {
    },
    _PointerEvent_Object_Diagnosticable: function _PointerEvent_Object_Diagnosticable() {
    },
    _PointerExitEvent_PointerEvent__PointerEventDescription: function _PointerExitEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerExitEvent_PointerEvent__PointerEventDescription__CopyPointerExitEvent: function _PointerExitEvent_PointerEvent__PointerEventDescription__CopyPointerExitEvent() {
    },
    _PointerHoverEvent_PointerEvent__PointerEventDescription: function _PointerHoverEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerHoverEvent_PointerEvent__PointerEventDescription__CopyPointerHoverEvent: function _PointerHoverEvent_PointerEvent__PointerEventDescription__CopyPointerHoverEvent() {
    },
    _PointerMoveEvent_PointerEvent__PointerEventDescription: function _PointerMoveEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerMoveEvent_PointerEvent__PointerEventDescription__CopyPointerMoveEvent: function _PointerMoveEvent_PointerEvent__PointerEventDescription__CopyPointerMoveEvent() {
    },
    _PointerRemovedEvent_PointerEvent__PointerEventDescription: function _PointerRemovedEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerRemovedEvent_PointerEvent__PointerEventDescription__CopyPointerRemovedEvent: function _PointerRemovedEvent_PointerEvent__PointerEventDescription__CopyPointerRemovedEvent() {
    },
    _PointerScrollEvent_PointerSignalEvent__PointerEventDescription: function _PointerScrollEvent_PointerSignalEvent__PointerEventDescription() {
    },
    _PointerScrollEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScrollEvent: function _PointerScrollEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScrollEvent() {
    },
    _PointerUpEvent_PointerEvent__PointerEventDescription: function _PointerUpEvent_PointerEvent__PointerEventDescription() {
    },
    _PointerUpEvent_PointerEvent__PointerEventDescription__CopyPointerUpEvent: function _PointerUpEvent_PointerEvent__PointerEventDescription__CopyPointerUpEvent() {
    },
    __TransformedPointerAddedEvent__TransformedPointerEvent__CopyPointerAddedEvent: function __TransformedPointerAddedEvent__TransformedPointerEvent__CopyPointerAddedEvent() {
    },
    __TransformedPointerCancelEvent__TransformedPointerEvent__CopyPointerCancelEvent: function __TransformedPointerCancelEvent__TransformedPointerEvent__CopyPointerCancelEvent() {
    },
    __TransformedPointerDownEvent__TransformedPointerEvent__CopyPointerDownEvent: function __TransformedPointerDownEvent__TransformedPointerEvent__CopyPointerDownEvent() {
    },
    __TransformedPointerEnterEvent__TransformedPointerEvent__CopyPointerEnterEvent: function __TransformedPointerEnterEvent__TransformedPointerEvent__CopyPointerEnterEvent() {
    },
    __TransformedPointerEvent__AbstractPointerEvent_Diagnosticable: function __TransformedPointerEvent__AbstractPointerEvent_Diagnosticable() {
    },
    __TransformedPointerEvent__AbstractPointerEvent_Diagnosticable__PointerEventDescription: function __TransformedPointerEvent__AbstractPointerEvent_Diagnosticable__PointerEventDescription() {
    },
    __TransformedPointerExitEvent__TransformedPointerEvent__CopyPointerExitEvent: function __TransformedPointerExitEvent__TransformedPointerEvent__CopyPointerExitEvent() {
    },
    __TransformedPointerHoverEvent__TransformedPointerEvent__CopyPointerHoverEvent: function __TransformedPointerHoverEvent__TransformedPointerEvent__CopyPointerHoverEvent() {
    },
    __TransformedPointerMoveEvent__TransformedPointerEvent__CopyPointerMoveEvent: function __TransformedPointerMoveEvent__TransformedPointerEvent__CopyPointerMoveEvent() {
    },
    __TransformedPointerRemovedEvent__TransformedPointerEvent__CopyPointerRemovedEvent: function __TransformedPointerRemovedEvent__TransformedPointerEvent__CopyPointerRemovedEvent() {
    },
    __TransformedPointerScrollEvent__TransformedPointerEvent__CopyPointerScrollEvent: function __TransformedPointerScrollEvent__TransformedPointerEvent__CopyPointerScrollEvent() {
    },
    __TransformedPointerUpEvent__TransformedPointerEvent__CopyPointerUpEvent: function __TransformedPointerUpEvent__TransformedPointerEvent__CopyPointerUpEvent() {
    },
    ForcePressGestureRecognizer$(debugOwner) {
      var t1 = type$.int,
        t2 = A.HashSet_HashSet(t1);
      return new A.ForcePressGestureRecognizer(B._ForceState_0, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.GestureArenaEntry), t2, debugOwner, null, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.PointerDeviceKind));
    },
    ForcePressGestureRecognizer__inverseLerp(min, max, t) {
      var value = (t - min) / (max - min);
      return !isNaN(value) ? B.JSNumber_methods.clamp$2(value, 0, 1) : value;
    },
    _ForceState: function _ForceState(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ForcePressDetails: function ForcePressDetails(t0) {
      this.globalPosition = t0;
    },
    ForcePressGestureRecognizer: function ForcePressGestureRecognizer(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.onEnd = _.onPeak = _.onUpdate = _.onStart = null;
      _.__ForcePressGestureRecognizer__lastPressure = _.__ForcePressGestureRecognizer__lastPosition = $;
      _._force_press$_state = t0;
      _._recognizer$_entries = t1;
      _._trackedPointers = t2;
      _._team = null;
      _.debugOwner = t3;
      _._supportedDevices = t4;
      _._pointerToKind = t5;
    },
    ForcePressGestureRecognizer_handleEvent_closure: function ForcePressGestureRecognizer_handleEvent_closure(t0, t1) {
      this.$this = t0;
      this.pressure = t1;
    },
    ForcePressGestureRecognizer_acceptGesture_closure: function ForcePressGestureRecognizer_acceptGesture_closure(t0) {
      this.$this = t0;
    },
    ForcePressGestureRecognizer_didStopTrackingLastPointer_closure: function ForcePressGestureRecognizer_didStopTrackingLastPointer_closure(t0) {
      this.$this = t0;
    },
    DeviceGestureSettings: function DeviceGestureSettings(t0) {
      this.touchSlop = t0;
    },
    HitTestResult$() {
      var t1 = A._setArrayType([], type$.JSArray_HitTestEntry),
        t2 = new A.Matrix4(new Float64Array(16));
      t2.setIdentity$0();
      return new A.HitTestResult(t1, A._setArrayType([t2], type$.JSArray_Matrix4_2), A._setArrayType([], type$.JSArray__TransformPart));
    },
    HitTestEntry: function HitTestEntry(t0) {
      this.target = t0;
      this._transform = null;
    },
    _TransformPart: function _TransformPart() {
    },
    _MatrixTransformPart: function _MatrixTransformPart(t0) {
      this.matrix = t0;
    },
    _OffsetTransformPart: function _OffsetTransformPart(t0) {
      this.offset = t0;
    },
    HitTestResult: function HitTestResult(t0, t1, t2) {
      this._path = t0;
      this._transforms = t1;
      this._localTransforms = t2;
    },
    LongPressGestureRecognizer$(debugOwner, duration, kind, postAcceptSlopTolerance, supportedDevices) {
      var t1 = duration == null ? B.Duration_500000 : duration,
        t2 = type$.int,
        t3 = A.HashSet_HashSet(t2),
        t4 = type$.PointerDeviceKind,
        t5 = kind == null ? supportedDevices : A.LinkedHashSet_LinkedHashSet$_literal([kind], t4);
      return new A.LongPressGestureRecognizer(t1, postAcceptSlopTolerance, B.GestureRecognizerState_0, A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.GestureArenaEntry), t3, debugOwner, t5, A.LinkedHashMap_LinkedHashMap$_empty(t2, t4));
    },
    LongPressStartDetails: function LongPressStartDetails(t0, t1) {
      this.globalPosition = t0;
      this.localPosition = t1;
    },
    LongPressMoveUpdateDetails: function LongPressMoveUpdateDetails(t0, t1, t2) {
      this.globalPosition = t0;
      this.localPosition = t1;
      this.offsetFromOrigin = t2;
    },
    LongPressEndDetails: function LongPressEndDetails(t0, t1) {
      this.localPosition = t0;
      this.velocity = t1;
    },
    LongPressGestureRecognizer: function LongPressGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._longPressAccepted = false;
      _._velocityTracker = _.onTertiaryLongPressEnd = _.onTertiaryLongPressUp = _.onTertiaryLongPressMoveUpdate = _.onTertiaryLongPressStart = _.onTertiaryLongPress = _.onTertiaryLongPressCancel = _.onTertiaryLongPressDown = _.onSecondaryLongPressEnd = _.onSecondaryLongPressUp = _.onSecondaryLongPressMoveUpdate = _.onSecondaryLongPressStart = _.onSecondaryLongPress = _.onSecondaryLongPressCancel = _.onSecondaryLongPressDown = _.onLongPressEnd = _.onLongPressUp = _.onLongPressMoveUpdate = _.onLongPressStart = _.onLongPress = _.onLongPressCancel = _.onLongPressDown = _._long_press$_initialButtons = _._longPressOrigin = null;
      _.deadline = t0;
      _.postAcceptSlopTolerance = t1;
      _._recognizer$_state = t2;
      _._initialPosition = _._primaryPointer = null;
      _._gestureAccepted = false;
      _._recognizer$_timer = null;
      _._recognizer$_entries = t3;
      _._trackedPointers = t4;
      _._team = null;
      _.debugOwner = t5;
      _._supportedDevices = t6;
      _._pointerToKind = t7;
    },
    LongPressGestureRecognizer__checkLongPressStart_closure: function LongPressGestureRecognizer__checkLongPressStart_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    LongPressGestureRecognizer__checkLongPressMoveUpdate_closure: function LongPressGestureRecognizer__checkLongPressMoveUpdate_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    LongPressGestureRecognizer__checkLongPressEnd_closure: function LongPressGestureRecognizer__checkLongPressEnd_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    _Vector: function _Vector(t0, t1, t2) {
      this._lsq_solver$_offset = t0;
      this._lsq_solver$_length = t1;
      this._lsq_solver$_elements = t2;
    },
    _Matrix: function _Matrix(t0, t1) {
      this._lsq_solver$_columns = t0;
      this._lsq_solver$_elements = t1;
    },
    PolynomialFit: function PolynomialFit(t0) {
      this.coefficients = t0;
      this.__PolynomialFit_confidence = $;
    },
    LeastSquaresSolver: function LeastSquaresSolver(t0, t1, t2) {
      this.x = t0;
      this.y = t1;
      this.w = t2;
    },
    DragGestureRecognizer__defaultBuilder($event) {
      return new A.VelocityTracker($event.get$kind($event), A.List_List$filled(20, null, false, type$.nullable__PointAtTime));
    },
    VerticalDragGestureRecognizer$(debugOwner, supportedDevices) {
      var t1 = type$.int,
        t2 = A.HashSet_HashSet(t1);
      return new A.VerticalDragGestureRecognizer(B.DragStartBehavior_1, A.monodrag_DragGestureRecognizer__defaultBuilder$closure(), B._DragState_0, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.VelocityTracker), A.LinkedHashSet_LinkedHashSet$_empty(t1), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.GestureArenaEntry), t2, debugOwner, supportedDevices, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.PointerDeviceKind));
    },
    HorizontalDragGestureRecognizer$(debugOwner, kind, supportedDevices) {
      var t1 = type$.int,
        t2 = A.HashSet_HashSet(t1),
        t3 = type$.PointerDeviceKind,
        t4 = kind == null ? supportedDevices : A.LinkedHashSet_LinkedHashSet$_literal([kind], t3);
      return new A.HorizontalDragGestureRecognizer(B.DragStartBehavior_1, A.monodrag_DragGestureRecognizer__defaultBuilder$closure(), B._DragState_0, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.VelocityTracker), A.LinkedHashSet_LinkedHashSet$_empty(t1), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.GestureArenaEntry), t2, debugOwner, t4, A.LinkedHashMap_LinkedHashMap$_empty(t1, t3));
    },
    _DragState: function _DragState(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    DragGestureRecognizer: function DragGestureRecognizer() {
    },
    DragGestureRecognizer__checkDown_closure: function DragGestureRecognizer__checkDown_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    DragGestureRecognizer__checkStart_closure: function DragGestureRecognizer__checkStart_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    DragGestureRecognizer__checkUpdate_closure: function DragGestureRecognizer__checkUpdate_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    DragGestureRecognizer__checkEnd_closure: function DragGestureRecognizer__checkEnd_closure(t0, t1) {
      this.estimate = t0;
      this.velocity = t1;
    },
    DragGestureRecognizer__checkEnd_closure0: function DragGestureRecognizer__checkEnd_closure0(t0) {
      this.estimate = t0;
    },
    DragGestureRecognizer__checkEnd_closure1: function DragGestureRecognizer__checkEnd_closure1(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    VerticalDragGestureRecognizer: function VerticalDragGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.dragStartBehavior = t0;
      _.maxFlingVelocity = _.minFlingVelocity = _.minFlingDistance = _.onCancel = _.onEnd = _.onUpdate = _.onStart = _.onDown = null;
      _.velocityTrackerBuilder = t1;
      _._monodrag$_state = t2;
      _.__DragGestureRecognizer__pendingDragOffset = _.__DragGestureRecognizer__initialPosition = $;
      _._lastTransform = _._initialButtons = _._lastPendingEventTimestamp = null;
      _.__DragGestureRecognizer__globalDistanceMoved = $;
      _._velocityTrackers = t3;
      _._acceptedActivePointers = t4;
      _._recognizer$_entries = t5;
      _._trackedPointers = t6;
      _._team = null;
      _.debugOwner = t7;
      _._supportedDevices = t8;
      _._pointerToKind = t9;
    },
    HorizontalDragGestureRecognizer: function HorizontalDragGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.dragStartBehavior = t0;
      _.maxFlingVelocity = _.minFlingVelocity = _.minFlingDistance = _.onCancel = _.onEnd = _.onUpdate = _.onStart = _.onDown = null;
      _.velocityTrackerBuilder = t1;
      _._monodrag$_state = t2;
      _.__DragGestureRecognizer__pendingDragOffset = _.__DragGestureRecognizer__initialPosition = $;
      _._lastTransform = _._initialButtons = _._lastPendingEventTimestamp = null;
      _.__DragGestureRecognizer__globalDistanceMoved = $;
      _._velocityTrackers = t3;
      _._acceptedActivePointers = t4;
      _._recognizer$_entries = t5;
      _._trackedPointers = t6;
      _._team = null;
      _.debugOwner = t7;
      _._supportedDevices = t8;
      _._pointerToKind = t9;
    },
    PanGestureRecognizer: function PanGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.dragStartBehavior = t0;
      _.maxFlingVelocity = _.minFlingVelocity = _.minFlingDistance = _.onCancel = _.onEnd = _.onUpdate = _.onStart = _.onDown = null;
      _.velocityTrackerBuilder = t1;
      _._monodrag$_state = t2;
      _.__DragGestureRecognizer__pendingDragOffset = _.__DragGestureRecognizer__initialPosition = $;
      _._lastTransform = _._initialButtons = _._lastPendingEventTimestamp = null;
      _.__DragGestureRecognizer__globalDistanceMoved = $;
      _._velocityTrackers = t3;
      _._acceptedActivePointers = t4;
      _._recognizer$_entries = t5;
      _._trackedPointers = t6;
      _._team = null;
      _.debugOwner = t7;
      _._supportedDevices = t8;
      _._pointerToKind = t9;
    },
    DoubleTapGestureRecognizer$(debugOwner) {
      var t1 = type$.int;
      return new A.DoubleTapGestureRecognizer(A.LinkedHashMap_LinkedHashMap$_empty(t1, type$._TapTracker), debugOwner, null, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.PointerDeviceKind));
    },
    _CountdownZoned: function _CountdownZoned() {
      this._timeout = false;
    },
    _TapTracker: function _TapTracker(t0, t1, t2, t3, t4) {
      var _ = this;
      _.pointer = t0;
      _.entry = t1;
      _._initialGlobalPosition = t2;
      _.initialButtons = t3;
      _._doubleTapMinTimeCountdown = t4;
      _._isTrackingPointer = false;
    },
    DoubleTapGestureRecognizer: function DoubleTapGestureRecognizer(t0, t1, t2, t3) {
      var _ = this;
      _._firstTap = _._doubleTapTimer = _.onDoubleTapCancel = _.onDoubleTap = _.onDoubleTapDown = null;
      _._trackers = t0;
      _.debugOwner = t1;
      _._supportedDevices = t2;
      _._pointerToKind = t3;
    },
    PointerRouter: function PointerRouter(t0, t1) {
      this._routeMap = t0;
      this._globalRoutes = t1;
    },
    PointerRouter_addRoute_closure: function PointerRouter_addRoute_closure() {
    },
    PointerRouter__dispatchEventToRoutes_closure: function PointerRouter__dispatchEventToRoutes_closure(t0, t1, t2) {
      this.$this = t0;
      this.referenceRoutes = t1;
      this.event = t2;
    },
    PointerSignalResolver: function PointerSignalResolver() {
      this._currentEvent = this._firstRegisteredCallback = null;
    },
    DragStartBehavior: function DragStartBehavior(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    GestureRecognizer: function GestureRecognizer() {
    },
    OneSequenceGestureRecognizer: function OneSequenceGestureRecognizer() {
    },
    GestureRecognizerState: function GestureRecognizerState(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    PrimaryPointerGestureRecognizer: function PrimaryPointerGestureRecognizer() {
    },
    PrimaryPointerGestureRecognizer_addAllowedPointer_closure: function PrimaryPointerGestureRecognizer_addAllowedPointer_closure(t0, t1) {
      this.$this = t0;
      this.event = t1;
    },
    OffsetPair: function OffsetPair(t0, t1) {
      this.local = t0;
      this.global = t1;
    },
    _GestureRecognizer_GestureArenaMember_DiagnosticableTreeMixin: function _GestureRecognizer_GestureArenaMember_DiagnosticableTreeMixin() {
    },
    TapGestureRecognizer$(debugOwner) {
      var t1 = type$.int,
        t2 = A.HashSet_HashSet(t1);
      return new A.TapGestureRecognizer(B.Duration_100000, 18, B.GestureRecognizerState_0, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.GestureArenaEntry), t2, debugOwner, null, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.PointerDeviceKind));
    },
    TapDownDetails: function TapDownDetails(t0, t1, t2) {
      this.globalPosition = t0;
      this.kind = t1;
      this.localPosition = t2;
    },
    TapUpDetails: function TapUpDetails(t0, t1, t2) {
      this.globalPosition = t0;
      this.localPosition = t1;
      this.kind = t2;
    },
    BaseTapGestureRecognizer: function BaseTapGestureRecognizer() {
    },
    TapGestureRecognizer: function TapGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.onTertiaryTapCancel = _.onTertiaryTapUp = _.onTertiaryTapDown = _.onSecondaryTapCancel = _.onSecondaryTapUp = _.onSecondaryTapDown = _.onSecondaryTap = _.onTapCancel = _.onTap = _.onTapUp = _.onTapDown = null;
      _._wonArenaForPrimaryPointer = _._sentTapDown = false;
      _._up = _._down = null;
      _.deadline = t0;
      _.postAcceptSlopTolerance = t1;
      _._recognizer$_state = t2;
      _._initialPosition = _._primaryPointer = null;
      _._gestureAccepted = false;
      _._recognizer$_timer = null;
      _._recognizer$_entries = t3;
      _._trackedPointers = t4;
      _._team = null;
      _.debugOwner = t5;
      _._supportedDevices = t6;
      _._pointerToKind = t7;
    },
    TapGestureRecognizer_handleTapDown_closure: function TapGestureRecognizer_handleTapDown_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    TapGestureRecognizer_handleTapDown_closure0: function TapGestureRecognizer_handleTapDown_closure0(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    TapGestureRecognizer_handleTapUp_closure: function TapGestureRecognizer_handleTapUp_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    TapGestureRecognizer_handleTapUp_closure0: function TapGestureRecognizer_handleTapUp_closure0(t0) {
      this.$this = t0;
    },
    _CombiningGestureArenaEntry: function _CombiningGestureArenaEntry(t0, t1) {
      this._combiner = t0;
      this._team$_member = t1;
    },
    _CombiningGestureArenaMember: function _CombiningGestureArenaMember(t0, t1, t2) {
      var _ = this;
      _._team$_owner = t0;
      _._members = t1;
      _._team$_pointer = t2;
      _._resolved = false;
      _._entry = _._winner = null;
    },
    GestureArenaTeam: function GestureArenaTeam(t0) {
      this._combiners = t0;
      this.captain = null;
    },
    GestureArenaTeam_add_closure: function GestureArenaTeam_add_closure(t0, t1) {
      this.$this = t0;
      this.pointer = t1;
    },
    Velocity: function Velocity(t0) {
      this.pixelsPerSecond = t0;
    },
    VelocityEstimate: function VelocityEstimate(t0, t1, t2, t3) {
      var _ = this;
      _.pixelsPerSecond = t0;
      _.confidence = t1;
      _.duration = t2;
      _.offset = t3;
    },
    _PointAtTime: function _PointAtTime(t0, t1) {
      this.time = t0;
      this.point = t1;
    },
    VelocityTracker: function VelocityTracker(t0, t1) {
      this.kind = t0;
      this._samples = t1;
      this._velocity_tracker$_index = 0;
    },
    IOSScrollViewFlingVelocityTracker: function IOSScrollViewFlingVelocityTracker(t0, t1, t2) {
      var _ = this;
      _._touchSamples = t0;
      _.kind = t1;
      _._samples = t2;
      _._velocity_tracker$_index = 0;
    },
    AnimatedIcon$(color, icon, progress, size) {
      return new A.AnimatedIcon(progress, color, size, icon, null);
    },
    AnimatedIcon__pathFactory() {
      return A.Path_Path();
    },
    _interpolate(values, progress, interpolator) {
      var lowIdx, highIdx,
        t1 = A.lerpDouble(0, 15, progress);
      t1.toString;
      lowIdx = B.JSNumber_methods.floor$0(t1);
      highIdx = B.JSNumber_methods.ceil$0(t1);
      return interpolator.call$3(values[lowIdx], values[highIdx], t1 - lowIdx);
    },
    AnimatedIcon: function AnimatedIcon(t0, t1, t2, t3, t4) {
      var _ = this;
      _.progress = t0;
      _.color = t1;
      _.size = t2;
      _.icon = t3;
      _.key = t4;
    },
    _AnimatedIconPainter: function _AnimatedIconPainter(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.paths = t0;
      _.progress = t1;
      _.color = t2;
      _.scale = t3;
      _.shouldMirror = t4;
      _.uiPathFactory = t5;
      _._repaint = t6;
    },
    _PathFrames: function _PathFrames(t0, t1) {
      this.commands = t0;
      this.opacities = t1;
    },
    _PathCommand: function _PathCommand() {
    },
    _PathMoveTo: function _PathMoveTo(t0) {
      this.points = t0;
    },
    _PathCubicTo: function _PathCubicTo(t0, t1, t2) {
      this.controlPoints2 = t0;
      this.controlPoints1 = t1;
      this.targetPoints = t2;
    },
    _PathClose: function _PathClose() {
    },
    AnimatedIconData: function AnimatedIconData() {
    },
    _AnimatedIconData: function _AnimatedIconData() {
    },
    MaterialApp_createMaterialHeroController() {
      return new A.HeroController(new A.MaterialApp_createMaterialHeroController_closure(), A.LinkedHashMap_LinkedHashMap$_empty(type$.Object, type$._HeroFlight));
    },
    ThemeMode: function ThemeMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    MaterialApp: function MaterialApp(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.navigatorKey = t0;
      _.home = t1;
      _.builder = t2;
      _.title = t3;
      _.theme = t4;
      _.debugShowCheckedModeBanner = t5;
      _.key = t6;
    },
    MaterialApp_createMaterialHeroController_closure: function MaterialApp_createMaterialHeroController_closure() {
    },
    MaterialScrollBehavior: function MaterialScrollBehavior() {
    },
    _MaterialAppState: function _MaterialAppState(t0) {
      var _ = this;
      _.___MaterialAppState__heroController = $;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _MaterialAppState__materialBuilder_closure: function _MaterialAppState__materialBuilder_closure(t0, t1) {
      this.$this = t0;
      this.child = t1;
    },
    _MaterialAppState__buildWidgetApp_closure: function _MaterialAppState__buildWidgetApp_closure() {
    },
    _MaterialAppState_build_closure: function _MaterialAppState_build_closure() {
    },
    AppBar$(actions, automaticallyImplyLeading, backgroundColor, elevation, iconTheme, leading, title) {
      return new A.AppBar(leading, automaticallyImplyLeading, title, actions, elevation, backgroundColor, iconTheme, new A._PreferredAppBarSize(null, null, 1 / 0, 56), null);
    },
    AppBar_preferredHeightFor(context, preferredSize) {
      var t1 = A.Theme_of(context).appBarTheme.toolbarHeight;
      if (t1 == null)
        t1 = 56;
      return t1 + 0;
    },
    _ToolbarContainerLayout: function _ToolbarContainerLayout(t0) {
      this.toolbarHeight = t0;
    },
    _PreferredAppBarSize: function _PreferredAppBarSize(t0, t1, t2, t3) {
      var _ = this;
      _.toolbarHeight = t0;
      _.bottomHeight = t1;
      _._dx = t2;
      _._dy = t3;
    },
    AppBar: function AppBar(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.leading = t0;
      _.automaticallyImplyLeading = t1;
      _.title = t2;
      _.actions = t3;
      _.elevation = t4;
      _.backgroundColor = t5;
      _.iconTheme = t6;
      _.preferredSize = t7;
      _.key = t8;
    },
    _AppBarState: function _AppBarState(t0) {
      var _ = this;
      _._scrollNotificationObserver = null;
      _._scrolledUnder = false;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _AppBarState__handleScrollNotification_closure: function _AppBarState__handleScrollNotification_closure() {
    },
    _AppBarTitleBox: function _AppBarTitleBox(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    _RenderAppBarTitleBox: function _RenderAppBarTitleBox(t0, t1, t2, t3) {
      var _ = this;
      _._shifted_box$_resolvedAlignment = null;
      _._shifted_box$_alignment = t0;
      _._shifted_box$_textDirection = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    AppBarTheme: function AppBarTheme(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15) {
      var _ = this;
      _.brightness = t0;
      _.backgroundColor = t1;
      _.foregroundColor = t2;
      _.elevation = t3;
      _.shadowColor = t4;
      _.shape = t5;
      _.iconTheme = t6;
      _.actionsIconTheme = t7;
      _.textTheme = t8;
      _.centerTitle = t9;
      _.titleSpacing = t10;
      _.toolbarHeight = t11;
      _.toolbarTextStyle = t12;
      _.titleTextStyle = t13;
      _.systemOverlayStyle = t14;
      _.backwardsCompatibility = t15;
    },
    _AppBarTheme_Object_Diagnosticable: function _AppBarTheme_Object_Diagnosticable() {
    },
    _maxBy(input, keyFunc) {
      var maxKey, _i, value, key,
        maxValue = A._Cell$named("maxValue");
      for (maxKey = null, _i = 0; _i < 4; ++_i) {
        value = input[_i];
        key = keyFunc.call$1(value);
        if (maxKey == null || key > maxKey) {
          maxValue.__late_helper$_value = value;
          maxKey = key;
        }
      }
      return maxValue._readLocal$0();
    },
    MaterialPointArcTween: function MaterialPointArcTween(t0, t1) {
      var _ = this;
      _._arc$_dirty = true;
      _._endAngle = _._beginAngle = _._arc$_radius = _._arc$_center = null;
      _.begin = t0;
      _.end = t1;
    },
    MaterialPointArcTween__initialize_sweepAngle: function MaterialPointArcTween__initialize_sweepAngle(t0, t1) {
      this.$this = t0;
      this.distanceFromAtoB = t1;
    },
    _CornerId: function _CornerId(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _Diagonal: function _Diagonal(t0, t1) {
      this.beginId = t0;
      this.endId = t1;
    },
    MaterialRectArcTween: function MaterialRectArcTween(t0, t1) {
      var _ = this;
      _._arc$_dirty = true;
      _.__MaterialRectArcTween__endArc = _.__MaterialRectArcTween__beginArc = $;
      _.begin = t0;
      _.end = t1;
    },
    MaterialRectArcTween__initialize_closure: function MaterialRectArcTween__initialize_closure(t0, t1) {
      this.$this = t0;
      this.centersVector = t1;
    },
    BackButtonIcon__getIconData(platform) {
      switch (platform.index) {
        case 0:
        case 1:
        case 3:
        case 5:
          return B.IconData_57490_MaterialIcons_null_true;
        case 2:
        case 4:
          return B.IconData_57491_MaterialIcons_null_true;
      }
    },
    BackButtonIcon: function BackButtonIcon(t0) {
      this.key = t0;
    },
    BackButton: function BackButton(t0) {
      this.key = t0;
    },
    BackButton_build_closure: function BackButton_build_closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    CloseButton: function CloseButton(t0) {
      this.key = t0;
    },
    CloseButton_build_closure: function CloseButton_build_closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    MaterialBannerThemeData: function MaterialBannerThemeData(t0, t1, t2, t3, t4) {
      var _ = this;
      _.backgroundColor = t0;
      _.contentTextStyle = t1;
      _.elevation = t2;
      _.padding = t3;
      _.leadingPadding = t4;
    },
    _MaterialBannerThemeData_Object_Diagnosticable: function _MaterialBannerThemeData_Object_Diagnosticable() {
    },
    BottomAppBarTheme: function BottomAppBarTheme(t0, t1, t2) {
      this.color = t0;
      this.elevation = t1;
      this.shape = t2;
    },
    _BottomAppBarTheme_Object_Diagnosticable: function _BottomAppBarTheme_Object_Diagnosticable() {
    },
    BottomNavigationBarThemeData: function BottomNavigationBarThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.backgroundColor = t0;
      _.elevation = t1;
      _.selectedIconTheme = t2;
      _.unselectedIconTheme = t3;
      _.selectedItemColor = t4;
      _.unselectedItemColor = t5;
      _.selectedLabelStyle = t6;
      _.unselectedLabelStyle = t7;
      _.showSelectedLabels = t8;
      _.showUnselectedLabels = t9;
      _.type = t10;
      _.enableFeedback = t11;
      _.landscapeLayout = t12;
    },
    _BottomNavigationBarThemeData_Object_Diagnosticable: function _BottomNavigationBarThemeData_Object_Diagnosticable() {
    },
    BottomSheet$(animationController, backgroundColor, builder, clipBehavior, constraints, elevation, enableDrag, onClosing, onDragEnd, onDragStart, shape) {
      return new A.BottomSheet(animationController, onClosing, builder, enableDrag, onDragStart, onDragEnd, backgroundColor, elevation, shape, clipBehavior, constraints, null);
    },
    showModalBottomSheet(builder, context, isScrollControlled, shape, useRootNavigator, $T) {
      var t2, t3, t4, t5, t6, t7, _null = null,
        $navigator = A.Navigator_of(context, useRootNavigator),
        t1 = $navigator._framework$_element;
      t1.toString;
      t1 = A.InheritedTheme_capture(context, t1);
      A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations).toString;
      t2 = A._setArrayType([], type$.JSArray_of_Future_bool_Function);
      t3 = $.Zone__current;
      t4 = A.ProxyAnimation$(B.C__AlwaysDismissedAnimation);
      t5 = A._setArrayType([], type$.JSArray_OverlayEntry);
      t6 = A.List_List$filled(0, _null, false, type$.nullable_void_Function);
      t7 = $.Zone__current;
      return $navigator.push$1(new A._ModalBottomSheetRoute(builder, t1, true, _null, _null, shape, _null, _null, _null, true, true, _null, "Dismiss", _null, t2, new A.LabeledGlobalKey(_null, $T._eval$1("LabeledGlobalKey<_ModalScopeState<0>>")), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget), new A.PageStorageBucket(), _null, new A._AsyncCompleter(new A._Future(t3, $T._eval$1("_Future<0?>")), $T._eval$1("_AsyncCompleter<0?>")), t4, t5, B.RouteSettings_null_null, new A.ValueNotifier(_null, t6, type$.ValueNotifier_nullable_String), new A._AsyncCompleter(new A._Future(t7, $T._eval$1("_Future<0?>")), $T._eval$1("_AsyncCompleter<0?>")), $T._eval$1("_ModalBottomSheetRoute<0>")));
    },
    BottomSheet: function BottomSheet(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.animationController = t0;
      _.onClosing = t1;
      _.builder = t2;
      _.enableDrag = t3;
      _.onDragStart = t4;
      _.onDragEnd = t5;
      _.backgroundColor = t6;
      _.elevation = t7;
      _.shape = t8;
      _.clipBehavior = t9;
      _.constraints = t10;
      _.key = t11;
    },
    _BottomSheetState: function _BottomSheetState(t0, t1) {
      var _ = this;
      _._childKey = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _ModalBottomSheetLayout: function _ModalBottomSheetLayout(t0, t1) {
      this.progress = t0;
      this.isScrollControlled = t1;
    },
    _ModalBottomSheet: function _ModalBottomSheet(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.route = t0;
      _.isScrollControlled = t1;
      _.backgroundColor = t2;
      _.elevation = t3;
      _.shape = t4;
      _.clipBehavior = t5;
      _.constraints = t6;
      _.enableDrag = t7;
      _.key = t8;
      _.$ti = t9;
    },
    _ModalBottomSheetState: function _ModalBottomSheetState(t0, t1, t2) {
      var _ = this;
      _.animationCurve = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
      _.$ti = t2;
    },
    _ModalBottomSheetState_build_closure0: function _ModalBottomSheetState_build_closure0(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    _ModalBottomSheetState_build_closure: function _ModalBottomSheetState_build_closure(t0, t1, t2) {
      this.$this = t0;
      this.mediaQuery = t1;
      this.routeLabel = t2;
    },
    _ModalBottomSheetRoute: function _ModalBottomSheetRoute(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25) {
      var _ = this;
      _.builder = t0;
      _.capturedThemes = t1;
      _.isScrollControlled = t2;
      _.backgroundColor = t3;
      _.elevation = t4;
      _.shape = t5;
      _.clipBehavior = t6;
      _.constraints = t7;
      _.modalBarrierColor = t8;
      _.isDismissible = t9;
      _.enableDrag = t10;
      _.transitionAnimationController = t11;
      _.barrierLabel = t12;
      _._bottom_sheet$_animationController = null;
      _.filter = t13;
      _._routes$_offstage = false;
      _._secondaryAnimationProxy = _._animationProxy = null;
      _._willPopCallbacks = t14;
      _._scopeKey = t15;
      _._subtreeKey = t16;
      _._storageBucket = t17;
      _.__ModalRoute__modalBarrier = $;
      _._modalScopeCache = null;
      _.__ModalRoute__modalScope = $;
      _.LocalHistoryRoute__localHistory = t18;
      _._transitionCompleter = t19;
      _._routes$_controller = _._routes$_animation = null;
      _._secondaryAnimation = t20;
      _.willDisposeAnimationController = true;
      _._trainHoppingListenerRemover = _._result = null;
      _._overlayEntries = t21;
      _._navigator$_navigator = null;
      _._settings = t22;
      _._restorationScopeId = t23;
      _._popCompleter = t24;
      _.$ti = t25;
    },
    _ModalBottomSheetRoute_buildPage_closure: function _ModalBottomSheetRoute_buildPage_closure(t0) {
      this.$this = t0;
    },
    _BottomSheetSuspendedCurve: function _BottomSheetSuspendedCurve(t0, t1) {
      this.startingPoint = t0;
      this.curve = t1;
    },
    BottomSheetThemeData_lerp(a, b, t) {
      var t6,
        t1 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t),
        t2 = A.lerpDouble(a.elevation, b.elevation, t),
        t3 = A.Color_lerp(a.modalBackgroundColor, b.modalBackgroundColor, t),
        t4 = A.lerpDouble(a.modalElevation, b.modalElevation, t),
        t5 = A.ShapeBorder_lerp(a.shape, b.shape, t);
      if (t < 0.5)
        t6 = a.clipBehavior;
      else
        t6 = b.clipBehavior;
      return new A.BottomSheetThemeData(t1, t2, t3, t4, t5, t6, A.BoxConstraints_lerp(a.constraints, b.constraints, t));
    },
    BottomSheetThemeData: function BottomSheetThemeData(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.backgroundColor = t0;
      _.elevation = t1;
      _.modalBackgroundColor = t2;
      _.modalElevation = t3;
      _.shape = t4;
      _.clipBehavior = t5;
      _.constraints = t6;
    },
    _BottomSheetThemeData_Object_Diagnosticable: function _BottomSheetThemeData_Object_Diagnosticable() {
    },
    RawMaterialButton$(animationDuration, autofocus, child, clipBehavior, constraints, disabledElevation, elevation, enableFeedback, fillColor, focusColor, focusElevation, focusNode, highlightColor, highlightElevation, hoverColor, hoverElevation, materialTapTargetSize, mouseCursor, onHighlightChanged, onLongPress, onPressed, padding, shape, splashColor, textStyle, visualDensity) {
      return new A.RawMaterialButton(onPressed, onLongPress, onHighlightChanged, mouseCursor, textStyle, fillColor, focusColor, hoverColor, highlightColor, splashColor, elevation, hoverElevation, focusElevation, highlightElevation, disabledElevation, padding, visualDensity, constraints, shape, animationDuration, child, materialTapTargetSize, focusNode, false, clipBehavior, true, null);
    },
    RawMaterialButton: function RawMaterialButton(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.onPressed = t0;
      _.onLongPress = t1;
      _.onHighlightChanged = t2;
      _.mouseCursor = t3;
      _.textStyle = t4;
      _.fillColor = t5;
      _.focusColor = t6;
      _.hoverColor = t7;
      _.highlightColor = t8;
      _.splashColor = t9;
      _.elevation = t10;
      _.hoverElevation = t11;
      _.focusElevation = t12;
      _.highlightElevation = t13;
      _.disabledElevation = t14;
      _.padding = t15;
      _.visualDensity = t16;
      _.constraints = t17;
      _.shape = t18;
      _.animationDuration = t19;
      _.child = t20;
      _.materialTapTargetSize = t21;
      _.focusNode = t22;
      _.autofocus = t23;
      _.clipBehavior = t24;
      _.enableFeedback = t25;
      _.key = t26;
    },
    _RawMaterialButtonState: function _RawMaterialButtonState(t0, t1) {
      var _ = this;
      _.MaterialStateMixin_materialStates = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _InputPadding: function _InputPadding(t0, t1, t2) {
      this.minSize = t0;
      this.child = t1;
      this.key = t2;
    },
    _RenderInputPadding: function _RenderInputPadding(t0, t1, t2) {
      var _ = this;
      _._button$_minSize = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderInputPadding_hitTest_closure: function _RenderInputPadding_hitTest_closure(t0, t1) {
      this.$this = t0;
      this.center = t1;
    },
    __RawMaterialButtonState_State_MaterialStateMixin: function __RawMaterialButtonState_State_MaterialStateMixin() {
    },
    ButtonBarThemeData_lerp(a, b, t) {
      var t2, t3, t4, t5, t6, t7, t8, t9,
        t1 = t < 0.5;
      if (t1)
        t2 = a.alignment;
      else
        t2 = b.alignment;
      if (t1)
        t3 = a.mainAxisSize;
      else
        t3 = b.mainAxisSize;
      if (t1)
        t4 = a.buttonTextTheme;
      else
        t4 = b.buttonTextTheme;
      t5 = A.lerpDouble(a.buttonMinWidth, b.buttonMinWidth, t);
      t6 = A.lerpDouble(a.buttonHeight, b.buttonHeight, t);
      t7 = A.EdgeInsetsGeometry_lerp(a.buttonPadding, b.buttonPadding, t);
      if (t1)
        t8 = a.buttonAlignedDropdown;
      else
        t8 = b.buttonAlignedDropdown;
      if (t1)
        t9 = a.layoutBehavior;
      else
        t9 = b.layoutBehavior;
      if (t1)
        t1 = a.overflowDirection;
      else
        t1 = b.overflowDirection;
      return new A.ButtonBarThemeData(t2, t3, t4, t5, t6, t7, t8, t9, t1);
    },
    ButtonBarThemeData: function ButtonBarThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.alignment = t0;
      _.mainAxisSize = t1;
      _.buttonTextTheme = t2;
      _.buttonMinWidth = t3;
      _.buttonHeight = t4;
      _.buttonPadding = t5;
      _.buttonAlignedDropdown = t6;
      _.layoutBehavior = t7;
      _.overflowDirection = t8;
    },
    _ButtonBarThemeData_Object_Diagnosticable: function _ButtonBarThemeData_Object_Diagnosticable() {
    },
    ButtonStyle$(alignment, animationDuration, backgroundColor, elevation, enableFeedback, fixedSize, foregroundColor, maximumSize, minimumSize, mouseCursor, overlayColor, padding, shadowColor, shape, side, splashFactory, tapTargetSize, textStyle, visualDensity) {
      return new A.ButtonStyle(textStyle, backgroundColor, foregroundColor, overlayColor, shadowColor, elevation, padding, minimumSize, fixedSize, maximumSize, side, shape, mouseCursor, visualDensity, tapTargetSize, animationDuration, enableFeedback, alignment, splashFactory);
    },
    ButtonStyle_lerp(a, b, t) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, _null = null,
        t1 = a == null;
      if (t1 && b == null)
        return _null;
      t2 = t1 ? _null : a.textStyle;
      t3 = b == null;
      t4 = t3 ? _null : b.textStyle;
      t4 = A.ButtonStyle__lerpProperties(t2, t4, t, A.text_style_TextStyle_lerp$closure(), type$.nullable_TextStyle);
      t2 = t1 ? _null : a.backgroundColor;
      t5 = t3 ? _null : b.backgroundColor;
      t6 = type$.nullable_Color;
      t5 = A.ButtonStyle__lerpProperties(t2, t5, t, A.ui_Color_lerp$closure(), t6);
      t2 = t1 ? _null : a.foregroundColor;
      t2 = A.ButtonStyle__lerpProperties(t2, t3 ? _null : b.foregroundColor, t, A.ui_Color_lerp$closure(), t6);
      t7 = t1 ? _null : a.overlayColor;
      t7 = A.ButtonStyle__lerpProperties(t7, t3 ? _null : b.overlayColor, t, A.ui_Color_lerp$closure(), t6);
      t8 = t1 ? _null : a.shadowColor;
      t6 = A.ButtonStyle__lerpProperties(t8, t3 ? _null : b.shadowColor, t, A.ui_Color_lerp$closure(), t6);
      t8 = t1 ? _null : a.elevation;
      t9 = t3 ? _null : b.elevation;
      t9 = A.ButtonStyle__lerpProperties(t8, t9, t, A.ui__lerpDouble$closure(), type$.nullable_double);
      t8 = t1 ? _null : a.padding;
      t10 = t3 ? _null : b.padding;
      t10 = A.ButtonStyle__lerpProperties(t8, t10, t, A.edge_insets_EdgeInsetsGeometry_lerp$closure(), type$.nullable_EdgeInsetsGeometry);
      t8 = t1 ? _null : a.minimumSize;
      t11 = t3 ? _null : b.minimumSize;
      t12 = type$.nullable_Size;
      t11 = A.ButtonStyle__lerpProperties(t8, t11, t, A.ui_Size_lerp$closure(), t12);
      t8 = t1 ? _null : a.fixedSize;
      t8 = A.ButtonStyle__lerpProperties(t8, t3 ? _null : b.fixedSize, t, A.ui_Size_lerp$closure(), t12);
      t13 = t1 ? _null : a.maximumSize;
      t12 = A.ButtonStyle__lerpProperties(t13, t3 ? _null : b.maximumSize, t, A.ui_Size_lerp$closure(), t12);
      t13 = t1 ? _null : a.side;
      t13 = A.ButtonStyle__lerpSides(t13, t3 ? _null : b.side, t);
      t14 = t1 ? _null : a.shape;
      t14 = A.ButtonStyle__lerpShapes(t14, t3 ? _null : b.shape, t);
      t15 = t < 0.5;
      if (t15)
        t16 = t1 ? _null : a.mouseCursor;
      else
        t16 = t3 ? _null : b.mouseCursor;
      if (t15)
        t17 = t1 ? _null : a.visualDensity;
      else
        t17 = t3 ? _null : b.visualDensity;
      if (t15)
        t18 = t1 ? _null : a.tapTargetSize;
      else
        t18 = t3 ? _null : b.tapTargetSize;
      if (t15)
        t19 = t1 ? _null : a.animationDuration;
      else
        t19 = t3 ? _null : b.animationDuration;
      if (t15)
        t20 = t1 ? _null : a.enableFeedback;
      else
        t20 = t3 ? _null : b.enableFeedback;
      t21 = t1 ? _null : a.alignment;
      t21 = A.AlignmentGeometry_lerp(t21, t3 ? _null : b.alignment, t);
      if (t15)
        t1 = t1 ? _null : a.splashFactory;
      else
        t1 = t3 ? _null : b.splashFactory;
      return A.ButtonStyle$(t21, t19, t5, t9, t20, t8, t2, t12, t11, t16, t7, t10, t6, t14, t13, t1, t18, t4, t17);
    },
    ButtonStyle__lerpProperties(a, b, t, lerpFunction, $T) {
      if (a == null && b == null)
        return null;
      return new A._LerpProperties3(a, b, t, lerpFunction, $T._eval$1("_LerpProperties3<0>"));
    },
    ButtonStyle__lerpSides(a, b, t) {
      if (a == null && b == null)
        return null;
      return new A._LerpSides(a, b, t);
    },
    ButtonStyle__lerpShapes(a, b, t) {
      if (a == null && b == null)
        return null;
      return new A._LerpShapes(a, b, t);
    },
    ButtonStyle: function ButtonStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18) {
      var _ = this;
      _.textStyle = t0;
      _.backgroundColor = t1;
      _.foregroundColor = t2;
      _.overlayColor = t3;
      _.shadowColor = t4;
      _.elevation = t5;
      _.padding = t6;
      _.minimumSize = t7;
      _.fixedSize = t8;
      _.maximumSize = t9;
      _.side = t10;
      _.shape = t11;
      _.mouseCursor = t12;
      _.visualDensity = t13;
      _.tapTargetSize = t14;
      _.animationDuration = t15;
      _.enableFeedback = t16;
      _.alignment = t17;
      _.splashFactory = t18;
    },
    _LerpProperties3: function _LerpProperties3(t0, t1, t2, t3, t4) {
      var _ = this;
      _.a = t0;
      _.b = t1;
      _.t = t2;
      _.lerpFunction = t3;
      _.$ti = t4;
    },
    _LerpSides: function _LerpSides(t0, t1, t2) {
      this.a = t0;
      this.b = t1;
      this.t = t2;
    },
    _LerpShapes: function _LerpShapes(t0, t1, t2) {
      this.a = t0;
      this.b = t1;
      this.t = t2;
    },
    _ButtonStyle_Object_Diagnosticable: function _ButtonStyle_Object_Diagnosticable() {
    },
    ButtonStyleButton_scaledPadding(geometry1x, geometry2x, geometry3x, textScaleFactor) {
      var t1;
      if (textScaleFactor <= 1)
        return geometry1x;
      else if (textScaleFactor >= 3)
        return geometry3x;
      else if (textScaleFactor <= 2) {
        t1 = A.EdgeInsetsGeometry_lerp(geometry1x, geometry2x, textScaleFactor - 1);
        t1.toString;
        return t1;
      }
      t1 = A.EdgeInsetsGeometry_lerp(geometry2x, geometry3x, textScaleFactor - 2);
      t1.toString;
      return t1;
    },
    ButtonStyleButton: function ButtonStyleButton() {
    },
    _ButtonStyleState: function _ButtonStyleState(t0, t1, t2) {
      var _ = this;
      _._backgroundColor = _._button_style_button$_elevation = _._button_style_button$_controller = null;
      _.TickerProviderStateMixin__tickers = t0;
      _.MaterialStateMixin_materialStates = t1;
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    _ButtonStyleState_build_effectiveValue: function _ButtonStyleState_build_effectiveValue(t0, t1, t2) {
      this.widgetStyle = t0;
      this.themeStyle = t1;
      this.defaultStyle = t2;
    },
    _ButtonStyleState_build_resolve: function _ButtonStyleState_build_resolve(t0, t1) {
      this.$this = t0;
      this.effectiveValue = t1;
    },
    _ButtonStyleState_build_resolve_closure: function _ButtonStyleState_build_resolve_closure(t0, t1, t2) {
      this.$this = t0;
      this.getProperty = t1;
      this.T = t2;
    },
    _ButtonStyleState_build_closure: function _ButtonStyleState_build_closure() {
    },
    _ButtonStyleState_build_closure0: function _ButtonStyleState_build_closure0() {
    },
    _ButtonStyleState_build_closure1: function _ButtonStyleState_build_closure1() {
    },
    _ButtonStyleState_build_closure2: function _ButtonStyleState_build_closure2() {
    },
    _ButtonStyleState_build_closure3: function _ButtonStyleState_build_closure3() {
    },
    _ButtonStyleState_build_closure4: function _ButtonStyleState_build_closure4() {
    },
    _ButtonStyleState_build_closure5: function _ButtonStyleState_build_closure5() {
    },
    _ButtonStyleState_build_closure6: function _ButtonStyleState_build_closure6() {
    },
    _ButtonStyleState_build_closure7: function _ButtonStyleState_build_closure7() {
    },
    _ButtonStyleState_build_closure8: function _ButtonStyleState_build_closure8() {
    },
    _ButtonStyleState_build_closure9: function _ButtonStyleState_build_closure9() {
    },
    _ButtonStyleState_build_closure17: function _ButtonStyleState_build_closure17(t0) {
      this.effectiveValue = t0;
    },
    _ButtonStyleState_build__closure0: function _ButtonStyleState_build__closure0(t0) {
      this.states = t0;
    },
    _ButtonStyleState_build_closure18: function _ButtonStyleState_build_closure18(t0) {
      this.effectiveValue = t0;
    },
    _ButtonStyleState_build__closure: function _ButtonStyleState_build__closure(t0) {
      this.states = t0;
    },
    _ButtonStyleState_build_closure10: function _ButtonStyleState_build_closure10() {
    },
    _ButtonStyleState_build_closure11: function _ButtonStyleState_build_closure11() {
    },
    _ButtonStyleState_build_closure12: function _ButtonStyleState_build_closure12() {
    },
    _ButtonStyleState_build_closure13: function _ButtonStyleState_build_closure13() {
    },
    _ButtonStyleState_build_closure14: function _ButtonStyleState_build_closure14() {
    },
    _ButtonStyleState_build_closure15: function _ButtonStyleState_build_closure15() {
    },
    _ButtonStyleState_build_closure16: function _ButtonStyleState_build_closure16(t0) {
      this.$this = t0;
    },
    _ButtonStyleState_build__closure1: function _ButtonStyleState_build__closure1() {
    },
    _MouseCursor: function _MouseCursor(t0) {
      this.resolveCallback = t0;
    },
    _InputPadding0: function _InputPadding0(t0, t1, t2) {
      this.minSize = t0;
      this.child = t1;
      this.key = t2;
    },
    _RenderInputPadding0: function _RenderInputPadding0(t0, t1, t2) {
      var _ = this;
      _._button_style_button$_minSize = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderInputPadding_hitTest_closure0: function _RenderInputPadding_hitTest_closure0(t0, t1) {
      this.$this = t0;
      this.center = t1;
    },
    __ButtonStyleState_State_MaterialStateMixin: function __ButtonStyleState_State_MaterialStateMixin() {
    },
    __ButtonStyleState_State_MaterialStateMixin_TickerProviderStateMixin: function __ButtonStyleState_State_MaterialStateMixin_TickerProviderStateMixin() {
    },
    ButtonTheme_of(context) {
      var theme, buttonTheme, t1, t2;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.ButtonTheme);
      theme = A.Theme_of(context);
      buttonTheme = theme.buttonTheme;
      if (buttonTheme.colorScheme == null) {
        t1 = buttonTheme.get$padding(buttonTheme);
        t2 = buttonTheme.get$shape(buttonTheme);
        buttonTheme = A.ButtonThemeData$(false, buttonTheme._buttonColor, theme.colorScheme, buttonTheme._disabledColor, buttonTheme._focusColor, buttonTheme.height, buttonTheme._highlightColor, buttonTheme._hoverColor, buttonTheme.layoutBehavior, buttonTheme._materialTapTargetSize, buttonTheme.minWidth, t1, t2, buttonTheme._splashColor, buttonTheme.textTheme);
      }
      return buttonTheme;
    },
    ButtonThemeData$(alignedDropdown, buttonColor, colorScheme, disabledColor, focusColor, height, highlightColor, hoverColor, layoutBehavior, materialTapTargetSize, minWidth, padding, shape, splashColor, textTheme) {
      return new A.ButtonThemeData(minWidth, height, textTheme, layoutBehavior, padding, shape, false, buttonColor, disabledColor, focusColor, hoverColor, highlightColor, splashColor, colorScheme, materialTapTargetSize);
    },
    ButtonTextTheme: function ButtonTextTheme(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ButtonBarLayoutBehavior: function ButtonBarLayoutBehavior(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ButtonThemeData: function ButtonThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.minWidth = t0;
      _.height = t1;
      _.textTheme = t2;
      _.layoutBehavior = t3;
      _._padding = t4;
      _._button_theme$_shape = t5;
      _.alignedDropdown = t6;
      _._buttonColor = t7;
      _._disabledColor = t8;
      _._focusColor = t9;
      _._hoverColor = t10;
      _._highlightColor = t11;
      _._splashColor = t12;
      _.colorScheme = t13;
      _._materialTapTargetSize = t14;
    },
    _ButtonThemeData_Object_Diagnosticable: function _ButtonThemeData_Object_Diagnosticable() {
    },
    CalendarDatePicker: function CalendarDatePicker(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.initialDate = t0;
      _.firstDate = t1;
      _.lastDate = t2;
      _.currentDate = t3;
      _.onDateChanged = t4;
      _.initialCalendarMode = t5;
      _.selectableDayPredicate = t6;
      _.key = t7;
    },
    _CalendarDatePickerState: function _CalendarDatePickerState(t0, t1, t2) {
      var _ = this;
      _._announcedInitialDate = false;
      _.___CalendarDatePickerState__selectedDate = _.___CalendarDatePickerState__currentDisplayedMonthDate = _.___CalendarDatePickerState__mode = $;
      _._monthPickerKey = t0;
      _._yearPickerKey = t1;
      _.___CalendarDatePickerState__textDirection = _.___CalendarDatePickerState__localizations = $;
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    _CalendarDatePickerState__handleModeChanged_closure: function _CalendarDatePickerState__handleModeChanged_closure(t0, t1) {
      this.$this = t0;
      this.mode = t1;
    },
    _CalendarDatePickerState__handleMonthChanged_closure: function _CalendarDatePickerState__handleMonthChanged_closure(t0, t1) {
      this.$this = t0;
      this.date = t1;
    },
    _CalendarDatePickerState__handleYearChanged_closure: function _CalendarDatePickerState__handleYearChanged_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    _CalendarDatePickerState__handleDayChanged_closure: function _CalendarDatePickerState__handleDayChanged_closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _CalendarDatePickerState_build_closure: function _CalendarDatePickerState_build_closure(t0) {
      this.$this = t0;
    },
    _DatePickerModeToggleButton: function _DatePickerModeToggleButton(t0, t1, t2, t3) {
      var _ = this;
      _.mode = t0;
      _.title = t1;
      _.onTitlePressed = t2;
      _.key = t3;
    },
    _DatePickerModeToggleButtonState: function _DatePickerModeToggleButtonState(t0, t1) {
      var _ = this;
      _.___DatePickerModeToggleButtonState__controller = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _MonthPicker: function _MonthPicker(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.initialMonth = t0;
      _.currentDate = t1;
      _.firstDate = t2;
      _.lastDate = t3;
      _.selectedDate = t4;
      _.onChanged = t5;
      _.onDisplayedMonthChanged = t6;
      _.selectableDayPredicate = t7;
      _.key = t8;
    },
    _MonthPickerState: function _MonthPickerState(t0, t1) {
      var _ = this;
      _._pageViewKey = t0;
      _.___MonthPickerState__textDirection = _.___MonthPickerState__localizations = _.___MonthPickerState__pageController = _.___MonthPickerState__previousMonthDate = _.___MonthPickerState__nextMonthDate = _.___MonthPickerState__currentMonth = $;
      _._actionMap = _._shortcutMap = null;
      _.___MonthPickerState__dayGridFocus = $;
      _._widget = _._focusedDay = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _MonthPickerState_didUpdateWidget_closure: function _MonthPickerState_didUpdateWidget_closure(t0) {
      this.$this = t0;
    },
    _MonthPickerState__handleMonthPageChanged_closure: function _MonthPickerState__handleMonthPageChanged_closure(t0, t1) {
      this.$this = t0;
      this.monthPage = t1;
    },
    _MonthPickerState__handleGridFocusChange_closure: function _MonthPickerState__handleGridFocusChange_closure(t0, t1) {
      this.$this = t0;
      this.focused = t1;
    },
    _MonthPickerState__handleDirectionFocus_closure: function _MonthPickerState__handleDirectionFocus_closure(t0, t1) {
      this.$this = t0;
      this.intent = t1;
    },
    _FocusedDate: function _FocusedDate(t0, t1, t2) {
      this.date = t0;
      this.child = t1;
      this.key = t2;
    },
    _DayPicker: function _DayPicker(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.selectedDate = t0;
      _.currentDate = t1;
      _.onChanged = t2;
      _.firstDate = t3;
      _.lastDate = t4;
      _.displayedMonth = t5;
      _.selectableDayPredicate = t6;
      _.key = t7;
    },
    _DayPickerState: function _DayPickerState(t0) {
      var _ = this;
      _.___DayPickerState__dayFocusNodes = $;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _DayPickerState_build_closure: function _DayPickerState_build_closure(t0, t1) {
      this.$this = t0;
      this.dayToBuild = t1;
    },
    _DayPickerGridDelegate: function _DayPickerGridDelegate() {
    },
    YearPicker: function YearPicker(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.currentDate = t0;
      _.firstDate = t1;
      _.lastDate = t2;
      _.initialDate = t3;
      _.selectedDate = t4;
      _.onChanged = t5;
      _.key = t6;
    },
    _YearPickerState: function _YearPickerState(t0) {
      var _ = this;
      _.___YearPickerState__scrollController = $;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _YearPickerState__buildYearItem_closure: function _YearPickerState__buildYearItem_closure(t0, t1) {
      this.$this = t0;
      this.year = t1;
    },
    _YearPickerGridDelegate: function _YearPickerGridDelegate() {
    },
    __DatePickerModeToggleButtonState_State_SingleTickerProviderStateMixin: function __DatePickerModeToggleButtonState_State_SingleTickerProviderStateMixin() {
    },
    Card$(child, color, elevation, key, margin, shadowColor, shape) {
      return new A.Card(color, shadowColor, elevation, shape, margin, child, key);
    },
    Card: function Card(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.color = t0;
      _.shadowColor = t1;
      _.elevation = t2;
      _.shape = t3;
      _.margin = t4;
      _.child = t5;
      _.key = t6;
    },
    CardTheme: function CardTheme(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.clipBehavior = t0;
      _.color = t1;
      _.shadowColor = t2;
      _.elevation = t3;
      _.margin = t4;
      _.shape = t5;
    },
    _CardTheme_Object_Diagnosticable: function _CardTheme_Object_Diagnosticable() {
    },
    Checkbox$(activeColor, autofocus, checkColor, fillColor, materialTapTargetSize, onChanged, tristate, value) {
      return new A.Checkbox(value, onChanged, activeColor, fillColor, checkColor, tristate, materialTapTargetSize, false, null);
    },
    Checkbox: function Checkbox(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.value = t0;
      _.onChanged = t1;
      _.activeColor = t2;
      _.fillColor = t3;
      _.checkColor = t4;
      _.tristate = t5;
      _.materialTapTargetSize = t6;
      _.autofocus = t7;
      _.key = t8;
    },
    _CheckboxState: function _CheckboxState(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _._checkbox$_painter = t0;
      _._previousValue = null;
      _.ToggleableStateMixin___ToggleableStateMixin__positionController = t1;
      _.ToggleableStateMixin___ToggleableStateMixin__position = t2;
      _.ToggleableStateMixin___ToggleableStateMixin__reactionController = t3;
      _.ToggleableStateMixin___ToggleableStateMixin__reaction = t4;
      _.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFade = t5;
      _.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFadeController = t6;
      _.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFade = t7;
      _.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFadeController = t8;
      _.ToggleableStateMixin___ToggleableStateMixin__actionMap = t9;
      _.ToggleableStateMixin__downPosition = t10;
      _.ToggleableStateMixin__focused = t11;
      _.ToggleableStateMixin__hovering = t12;
      _.TickerProviderStateMixin__tickers = t13;
      _._widget = null;
      _._debugLifecycleState = t14;
      _._framework$_element = null;
    },
    _CheckboxState__widgetFillColor_closure: function _CheckboxState__widgetFillColor_closure(t0) {
      this.$this = t0;
    },
    _CheckboxState__defaultFillColor_closure: function _CheckboxState__defaultFillColor_closure(t0) {
      this.themeData = t0;
    },
    _CheckboxState_build_closure: function _CheckboxState_build_closure(t0, t1) {
      this.$this = t0;
      this.themeData = t1;
    },
    _CheckboxPainter: function _CheckboxPainter(t0) {
      var _ = this;
      _._isHovered = _._isFocused = _._downPosition = _._splashRadius = _._toggleable$_focusColor = _._toggleable$_hoverColor = _._reactionColor = _._inactiveReactionColor = _._inactiveColor = _._activeColor = _._reactionHoverFade = _._reactionFocusFade = _._reaction = _._toggleable$_position = _._side = _._checkbox$_shape = _._previousValue = _._checkbox$_value = _._checkColor = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t0;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    __CheckboxState_State_TickerProviderStateMixin: function __CheckboxState_State_TickerProviderStateMixin() {
    },
    __CheckboxState_State_TickerProviderStateMixin_ToggleableStateMixin: function __CheckboxState_State_TickerProviderStateMixin_ToggleableStateMixin() {
    },
    CheckboxListTile$(checkColor, controlAffinity, onChanged, title, value) {
      return new A.CheckboxListTile(value, onChanged, checkColor, title, controlAffinity, null);
    },
    CheckboxListTile: function CheckboxListTile(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.value = t0;
      _.onChanged = t1;
      _.checkColor = t2;
      _.title = t3;
      _.controlAffinity = t4;
      _.key = t5;
    },
    CheckboxThemeData__lerpProperties(a, b, t, lerpFunction, $T) {
      if (a == null && b == null)
        return null;
      return new A._LerpProperties1(a, b, t, lerpFunction, $T._eval$1("_LerpProperties1<0>"));
    },
    CheckboxThemeData__lerpSides(a, b, t) {
      if (a == null && b == null)
        return null;
      a.toString;
      b.toString;
      return A.BorderSide_lerp(a, b, t);
    },
    CheckboxThemeData: function CheckboxThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.mouseCursor = t0;
      _.fillColor = t1;
      _.checkColor = t2;
      _.overlayColor = t3;
      _.splashRadius = t4;
      _.materialTapTargetSize = t5;
      _.visualDensity = t6;
      _.shape = t7;
      _.side = t8;
    },
    _LerpProperties1: function _LerpProperties1(t0, t1, t2, t3, t4) {
      var _ = this;
      _.a = t0;
      _.b = t1;
      _.t = t2;
      _.lerpFunction = t3;
      _.$ti = t4;
    },
    _CheckboxThemeData_Object_Diagnosticable: function _CheckboxThemeData_Object_Diagnosticable() {
    },
    Chip$(backgroundColor, elevation, label) {
      return new A.Chip(label, backgroundColor, elevation, null);
    },
    _RenderChip__boxRect(box) {
      var t1, t2, t3;
      if (box == null)
        t1 = B.Rect_0_0_0_0;
      else {
        t1 = box.parentData;
        t1.toString;
        t1 = type$.BoxParentData._as(t1).offset;
        t2 = box._size;
        t2.toString;
        t3 = t1._dx;
        t1 = t1._dy;
        t2 = new A.Rect(t3, t1, t3 + t2._dx, t1 + t2._dy);
        t1 = t2;
      }
      return t1;
    },
    _hitIsOnDeleteIcon(chipSize, deleteButtonSize, padding, tapPosition, textDirection) {
      var adjustedPosition, t2, accessibleDeleteButtonWidth,
        t1 = chipSize._dx - padding.get$horizontal();
      padding.get$_top(padding);
      padding.get$_bottom(padding);
      adjustedPosition = tapPosition.$sub(0, new A.Offset(padding.left, padding.top));
      t2 = deleteButtonSize._dx;
      accessibleDeleteButtonWidth = Math.min(t1 * 0.499, Math.max(t2, 24 + t2 / 2));
      switch (textDirection.index) {
        case 1:
          return adjustedPosition._dx >= t1 - accessibleDeleteButtonWidth;
        case 0:
          return adjustedPosition._dx <= accessibleDeleteButtonWidth;
      }
    },
    Chip: function Chip(t0, t1, t2, t3) {
      var _ = this;
      _.label = t0;
      _.backgroundColor = t1;
      _.elevation = t2;
      _.key = t3;
    },
    RawChip: function RawChip(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21) {
      var _ = this;
      _.avatar = t0;
      _.label = t1;
      _.labelStyle = t2;
      _.labelPadding = t3;
      _.deleteIcon = t4;
      _.onDeleted = t5;
      _.deleteIconColor = t6;
      _.useDeleteButtonTooltip = t7;
      _.deleteButtonTooltipMessage = t8;
      _.side = t9;
      _.shape = t10;
      _.clipBehavior = t11;
      _.focusNode = t12;
      _.autofocus = t13;
      _.backgroundColor = t14;
      _.padding = t15;
      _.visualDensity = t16;
      _.materialTapTargetSize = t17;
      _.elevation = t18;
      _.shadowColor = t19;
      _.tapEnabled = t20;
      _.key = t21;
    },
    _RawChipState: function _RawChipState(t0, t1, t2) {
      var _ = this;
      _.___RawChipState_selectionFade = _.___RawChipState_enableAnimation = _.___RawChipState_deleteDrawerAnimation = _.___RawChipState_avatarDrawerAnimation = _.___RawChipState_checkmarkAnimation = _.___RawChipState_enableController = _.___RawChipState_deleteDrawerController = _.___RawChipState_avatarDrawerController = _.___RawChipState_selectController = $;
      _._isTapping = false;
      _.TickerProviderStateMixin__tickers = t0;
      _.MaterialStateMixin_materialStates = t1;
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    _RawChipState__handleTapDown_closure: function _RawChipState__handleTapDown_closure(t0) {
      this.$this = t0;
    },
    _RawChipState__handleTapCancel_closure: function _RawChipState__handleTapCancel_closure(t0) {
      this.$this = t0;
    },
    _RawChipState__handleTap_closure: function _RawChipState__handleTap_closure(t0) {
      this.$this = t0;
    },
    _RawChipState_build_closure: function _RawChipState_build_closure(t0, t1, t2) {
      this.$this = t0;
      this.resolvedShape = t1;
      this.chipTheme = t2;
    },
    _ChipRedirectingHitDetectionWidget: function _ChipRedirectingHitDetectionWidget(t0, t1, t2) {
      this.constraints = t0;
      this.child = t1;
      this.key = t2;
    },
    _RenderChipRedirectingHitDetection: function _RenderChipRedirectingHitDetection(t0, t1, t2) {
      var _ = this;
      _._additionalConstraints = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderChipRedirectingHitDetection_hitTest_closure: function _RenderChipRedirectingHitDetection_hitTest_closure(t0, t1) {
      this.$this = t0;
      this.offset = t1;
    },
    _ChipRenderWidget: function _ChipRenderWidget(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.theme = t0;
      _.value = t1;
      _.isEnabled = t2;
      _.checkmarkAnimation = t3;
      _.avatarDrawerAnimation = t4;
      _.deleteDrawerAnimation = t5;
      _.enableAnimation = t6;
      _.avatarBorder = t7;
      _.key = t8;
    },
    _ChipSlot: function _ChipSlot(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _RenderChipElement: function _RenderChipElement(t0, t1, t2, t3, t4) {
      var _ = this;
      _.slotToChild = t0;
      _._renderObject = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = _._ancestorRenderObjectElement = null;
      _._cachedHash = t1;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t2;
      _._owner = null;
      _._lifecycleState = t3;
      _._debugForgottenChildrenWithGlobalKey = t4;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    _ChipRenderTheme: function _ChipRenderTheme(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.avatar = t0;
      _.label = t1;
      _.deleteIcon = t2;
      _.brightness = t3;
      _.padding = t4;
      _.visualDensity = t5;
      _.labelPadding = t6;
      _.showAvatar = t7;
      _.showCheckmark = t8;
      _.checkmarkColor = t9;
      _.canTapBody = t10;
    },
    _RenderChip: function _RenderChip(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.children = t0;
      _.value = t1;
      _.isEnabled = t2;
      _.___RenderChip__pressRect = _.___RenderChip__deleteButtonRect = $;
      _.checkmarkAnimation = t3;
      _.avatarDrawerAnimation = t4;
      _.deleteDrawerAnimation = t5;
      _.enableAnimation = t6;
      _.avatarBorder = t7;
      _._chip$_label = _._deleteIcon = _._avatar = null;
      _._theme = t8;
      _._chip$_textDirection = t9;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t10;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderChip_debugDescribeChildren_add: function _RenderChip_debugDescribeChildren_add(t0) {
      this.value = t0;
    },
    _RenderChip_hitTest_closure: function _RenderChip_hitTest_closure(t0, t1) {
      this.center = t0;
      this.hitTestChild = t1;
    },
    _RenderChip_performLayout_centerLayout: function _RenderChip_performLayout_centerLayout(t0, t1) {
      this.$this = t0;
      this.sizes = t1;
    },
    _RenderChip__paintAvatar_paintWithOverlay: function _RenderChip__paintAvatar_paintWithOverlay(t0) {
      this.$this = t0;
    },
    _RenderChip__paintChild_closure: function _RenderChip__paintChild_closure(t0) {
      this.child = t0;
    },
    _ChipSizes: function _ChipSizes(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.size = t0;
      _.overall = t1;
      _.content = t2;
      _.avatar = t3;
      _.label = t4;
      _.deleteIcon = t5;
      _.densityAdjustment = t6;
    },
    __RawChipState_State_MaterialStateMixin: function __RawChipState_State_MaterialStateMixin() {
    },
    __RawChipState_State_MaterialStateMixin_TickerProviderStateMixin: function __RawChipState_State_MaterialStateMixin_TickerProviderStateMixin() {
    },
    ChipThemeData$(backgroundColor, brightness, checkmarkColor, deleteIconColor, disabledColor, elevation, labelPadding, labelStyle, padding, pressElevation, secondaryLabelStyle, secondarySelectedColor, selectedColor, selectedShadowColor, shadowColor, shape, side) {
      return new A.ChipThemeData(backgroundColor, deleteIconColor, disabledColor, selectedColor, secondarySelectedColor, shadowColor, selectedShadowColor, checkmarkColor, labelPadding, padding, side, shape, labelStyle, secondaryLabelStyle, brightness, elevation, pressElevation);
    },
    ChipThemeData_ChipThemeData$fromDefaults(brightness, labelStyle, secondaryColor) {
      var backgroundColor, deleteIconColor, disabledColor, selectedColor, secondarySelectedColor, secondaryLabelStyle, _null = null,
        primaryColor = brightness === B.Brightness_1 ? B.Color_4278190080 : B.Color_4294967295,
        t1 = primaryColor.value,
        t2 = t1 >>> 16 & 255,
        t3 = t1 >>> 8 & 255;
      t1 &= 255;
      backgroundColor = A.Color$fromARGB(31, t2, t3, t1);
      deleteIconColor = A.Color$fromARGB(222, t2, t3, t1);
      disabledColor = A.Color$fromARGB(12, t2, t3, t1);
      selectedColor = A.Color$fromARGB(61, t2, t3, t1);
      secondarySelectedColor = A.Color$fromARGB(61, secondaryColor.get$value(secondaryColor) >>> 16 & 255, secondaryColor.get$value(secondaryColor) >>> 8 & 255, secondaryColor.get$value(secondaryColor) & 255);
      secondaryLabelStyle = labelStyle.copyWith$1$color(A.Color$fromARGB(222, secondaryColor.get$value(secondaryColor) >>> 16 & 255, secondaryColor.get$value(secondaryColor) >>> 8 & 255, secondaryColor.get$value(secondaryColor) & 255));
      return A.ChipThemeData$(backgroundColor, brightness, _null, deleteIconColor, disabledColor, _null, _null, labelStyle.copyWith$1$color(A.Color$fromARGB(222, t2, t3, t1)), B.EdgeInsets_4_4_4_4, _null, secondaryLabelStyle, secondarySelectedColor, selectedColor, _null, _null, _null, _null);
    },
    ChipThemeData_lerp(a, b, t) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16,
        t1 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t);
      t1.toString;
      t2 = A.Color_lerp(a.deleteIconColor, b.deleteIconColor, t);
      t3 = A.Color_lerp(a.disabledColor, b.disabledColor, t);
      t3.toString;
      t4 = A.Color_lerp(a.selectedColor, b.selectedColor, t);
      t4.toString;
      t5 = A.Color_lerp(a.secondarySelectedColor, b.secondarySelectedColor, t);
      t5.toString;
      t6 = A.Color_lerp(a.shadowColor, b.shadowColor, t);
      t7 = A.Color_lerp(a.selectedShadowColor, b.selectedShadowColor, t);
      t8 = A.Color_lerp(a.checkmarkColor, b.checkmarkColor, t);
      t9 = A.EdgeInsetsGeometry_lerp(a.labelPadding, b.labelPadding, t);
      t10 = A.EdgeInsetsGeometry_lerp(a.padding, b.padding, t);
      t10.toString;
      t11 = A.ChipThemeData__lerpSides(a.side, b.side, t);
      t12 = A.ChipThemeData__lerpShapes(a.shape, b.shape, t);
      t13 = A.TextStyle_lerp(a.labelStyle, b.labelStyle, t);
      t13.toString;
      t14 = A.TextStyle_lerp(a.secondaryLabelStyle, b.secondaryLabelStyle, t);
      t14.toString;
      if (t < 0.5)
        t15 = a.brightness;
      else
        t15 = b.brightness;
      t16 = A.lerpDouble(a.elevation, b.elevation, t);
      return A.ChipThemeData$(t1, t15, t8, t2, t3, t16, t9, t13, t10, A.lerpDouble(a.pressElevation, b.pressElevation, t), t14, t5, t4, t7, t6, t12, t11);
    },
    ChipThemeData__lerpSides(a, b, t) {
      var t1 = a == null;
      if (t1 && b == null)
        return null;
      if (t1) {
        t1 = b.color;
        return A.BorderSide_lerp(new A.BorderSide(A.Color$fromARGB(0, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255), 0, B.BorderStyle_1), b, t);
      }
      if (b == null) {
        t1 = a.color;
        return A.BorderSide_lerp(new A.BorderSide(A.Color$fromARGB(0, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255), 0, B.BorderStyle_1), a, t);
      }
      return A.BorderSide_lerp(a, b, t);
    },
    ChipThemeData__lerpShapes(a, b, t) {
      if (a == null && b == null)
        return null;
      return type$.nullable_OutlinedBorder._as(A.ShapeBorder_lerp(a, b, t));
    },
    ChipThemeData: function ChipThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16) {
      var _ = this;
      _.backgroundColor = t0;
      _.deleteIconColor = t1;
      _.disabledColor = t2;
      _.selectedColor = t3;
      _.secondarySelectedColor = t4;
      _.shadowColor = t5;
      _.selectedShadowColor = t6;
      _.checkmarkColor = t7;
      _.labelPadding = t8;
      _.padding = t9;
      _.side = t10;
      _.shape = t11;
      _.labelStyle = t12;
      _.secondaryLabelStyle = t13;
      _.brightness = t14;
      _.elevation = t15;
      _.pressElevation = t16;
    },
    _ChipThemeData_Object_Diagnosticable: function _ChipThemeData_Object_Diagnosticable() {
    },
    CircleAvatar$(child, radius) {
      return new A.CircleAvatar(child, radius, null);
    },
    CircleAvatar: function CircleAvatar(t0, t1, t2) {
      this.child = t0;
      this.radius = t1;
      this.key = t2;
    },
    ColorScheme: function ColorScheme(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.primary = t0;
      _.primaryVariant = t1;
      _.secondary = t2;
      _.secondaryVariant = t3;
      _.surface = t4;
      _.background = t5;
      _.error = t6;
      _.onPrimary = t7;
      _.onSecondary = t8;
      _.onSurface = t9;
      _.onBackground = t10;
      _.onError = t11;
      _.brightness = t12;
    },
    _ColorScheme_Object_Diagnosticable: function _ColorScheme_Object_Diagnosticable() {
    },
    MaterialColor: function MaterialColor(t0, t1) {
      this._swatch = t0;
      this.value = t1;
    },
    MaterialAccentColor: function MaterialAccentColor(t0, t1) {
      this._swatch = t0;
      this.value = t1;
    },
    DataCell$(child) {
      return new A.DataCell(child);
    },
    DataTable$(columnSpacing, columns, dataRowColor, dataRowHeight, dataTextStyle, decoration, dividerThickness, headingRowColor, headingRowHeight, headingTextStyle, horizontalMargin, rows, showBottomBorder, showCheckboxColumn) {
      return new A.DataTable(columns, decoration, dataRowColor, dataRowHeight, dataTextStyle, headingRowColor, headingRowHeight, headingTextStyle, horizontalMargin, columnSpacing, showCheckboxColumn, rows, dividerThickness, showBottomBorder, A.DataTable__initOnlyTextColumn(columns), null);
    },
    DataTable__initOnlyTextColumn(columns) {
      var t1, result, index, index0;
      for (t1 = columns.length, result = null, index = 0; index < t1; index0 = index + 1, result = index, index = index0)
        if (result != null)
          return null;
      return result;
    },
    TableRowInkWell$(child, onLongPress, onTap, overlayColor) {
      var _null = null;
      return new A.TableRowInkWell(child, onTap, _null, _null, _null, onLongPress, _null, _null, _null, true, B.BoxShape_0, _null, _null, _null, _null, _null, _null, overlayColor, _null, _null, true, false, _null, false, _null, true, _null);
    },
    DataColumn: function DataColumn(t0, t1) {
      this.label = t0;
      this.numeric = t1;
    },
    DataRow: function DataRow(t0, t1) {
      this.cells = t0;
      this.color = t1;
    },
    DataCell: function DataCell(t0) {
      this.child = t0;
    },
    DataTable: function DataTable(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15) {
      var _ = this;
      _.columns = t0;
      _.decoration = t1;
      _.dataRowColor = t2;
      _.dataRowHeight = t3;
      _.dataTextStyle = t4;
      _.headingRowColor = t5;
      _.headingRowHeight = t6;
      _.headingTextStyle = t7;
      _.horizontalMargin = t8;
      _.columnSpacing = t9;
      _.showCheckboxColumn = t10;
      _.rows = t11;
      _.dividerThickness = t12;
      _.showBottomBorder = t13;
      _._onlyTextColumn = t14;
      _.key = t15;
    },
    DataTable_build_closure3: function DataTable_build_closure3(t0) {
      this.theme = t0;
    },
    DataTable_build_closure: function DataTable_build_closure() {
    },
    DataTable_build_closure0: function DataTable_build_closure0() {
    },
    DataTable_build_closure1: function DataTable_build_closure1() {
    },
    DataTable_build_closure2: function DataTable_build_closure2(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.$this = t0;
      _.anyRowSelectable = t1;
      _.effectiveDataRowColor = t2;
      _.effectiveHeadingRowColor = t3;
      _.context = t4;
      _.theme = t5;
      _.defaultRowColor = t6;
      _.tableColumns = t7;
    },
    DataTable_build_closure4: function DataTable_build_closure4(t0, t1) {
      this.$this = t0;
      this.someChecked = t1;
    },
    TableRowInkWell: function TableRowInkWell(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.child = t0;
      _.onTap = t1;
      _.onTapDown = t2;
      _.onTapCancel = t3;
      _.onDoubleTap = t4;
      _.onLongPress = t5;
      _.onHighlightChanged = t6;
      _.onHover = t7;
      _.mouseCursor = t8;
      _.containedInkWell = t9;
      _.highlightShape = t10;
      _.radius = t11;
      _.borderRadius = t12;
      _.customBorder = t13;
      _.focusColor = t14;
      _.hoverColor = t15;
      _.highlightColor = t16;
      _.overlayColor = t17;
      _.splashColor = t18;
      _.splashFactory = t19;
      _.enableFeedback = t20;
      _.excludeFromSemantics = t21;
      _.onFocusChange = t22;
      _.autofocus = t23;
      _.focusNode = t24;
      _.canRequestFocus = t25;
      _.key = t26;
    },
    TableRowInkWell_getRectCallback_closure: function TableRowInkWell_getRectCallback_closure(t0) {
      this.referenceBox = t0;
    },
    _NullTableColumnWidth: function _NullTableColumnWidth() {
    },
    _NullWidget0: function _NullWidget0(t0) {
      this.key = t0;
    },
    DataTableThemeData__lerpProperties(a, b, t, lerpFunction, $T) {
      if (a == null && b == null)
        return null;
      return new A._LerpProperties2(a, b, t, lerpFunction, $T._eval$1("_LerpProperties2<0>"));
    },
    DataTableThemeData: function DataTableThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.decoration = t0;
      _.dataRowColor = t1;
      _.dataRowHeight = t2;
      _.dataTextStyle = t3;
      _.headingRowColor = t4;
      _.headingRowHeight = t5;
      _.headingTextStyle = t6;
      _.horizontalMargin = t7;
      _.columnSpacing = t8;
      _.dividerThickness = t9;
      _.checkboxHorizontalMargin = t10;
    },
    _LerpProperties2: function _LerpProperties2(t0, t1, t2, t3, t4) {
      var _ = this;
      _.a = t0;
      _.b = t1;
      _.t = t2;
      _.lerpFunction = t3;
      _.$ti = t4;
    },
    _DataTableThemeData_Object_Diagnosticable: function _DataTableThemeData_Object_Diagnosticable() {
    },
    DateUtils_isSameDay(dateA, dateB) {
      var _null = null,
        t1 = dateA == null,
        t2 = t1 ? _null : A.Primitives_getYear(dateA),
        t3 = dateB == null;
      if (t2 == (t3 ? _null : A.Primitives_getYear(dateB))) {
        t2 = t1 ? _null : A.Primitives_getMonth(dateA);
        if (t2 == (t3 ? _null : A.Primitives_getMonth(dateB))) {
          t1 = t1 ? _null : A.Primitives_getDay(dateA);
          t1 = t1 == (t3 ? _null : A.Primitives_getDay(dateB));
        } else
          t1 = false;
      } else
        t1 = false;
      return t1;
    },
    DateUtils_isSameMonth(dateA, dateB) {
      var t1 = dateA == null,
        t2 = t1 ? null : A.Primitives_getYear(dateA);
      if (t2 === A.Primitives_getYear(dateB)) {
        t1 = t1 ? null : A.Primitives_getMonth(dateA);
        t1 = t1 === A.Primitives_getMonth(dateB);
      } else
        t1 = false;
      return t1;
    },
    DateUtils_monthDelta(startDate, endDate) {
      return (A.Primitives_getYear(endDate) - A.Primitives_getYear(startDate)) * 12 + A.Primitives_getMonth(endDate) - A.Primitives_getMonth(startDate);
    },
    DateUtils_getDaysInMonth(year, month) {
      if (month === 2)
        return B.JSInt_methods.$mod(year, 4) === 0 && B.JSInt_methods.$mod(year, 100) !== 0 || B.JSInt_methods.$mod(year, 400) === 0 ? 29 : 28;
      return B.List_WB4[month - 1];
    },
    DatePickerEntryMode: function DatePickerEntryMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    DatePickerMode: function DatePickerMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    showDatePicker(context, firstDate, initialDate, lastDate) {
      return A.showDatePicker$body(context, firstDate, initialDate, lastDate);
    },
    showDatePicker$body(context, firstDate, initialDate, lastDate) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_DateTime),
        $async$returnValue, t3, t4, t5, t1, t2;
      var $async$showDatePicker = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = {};
              t2 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(initialDate), A.Primitives_getMonth(initialDate), A.Primitives_getDay(initialDate), 0, 0, 0, 0, false);
              if (!A._isInt(t2))
                A.throwExpression(A.argumentErrorValue(t2));
              initialDate = new A.DateTime(t2, false);
              t2 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(firstDate), A.Primitives_getMonth(firstDate), A.Primitives_getDay(firstDate), 0, 0, 0, 0, false);
              if (!A._isInt(t2))
                A.throwExpression(A.argumentErrorValue(t2));
              firstDate = new A.DateTime(t2, false);
              t2 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(lastDate), A.Primitives_getMonth(lastDate), A.Primitives_getDay(lastDate), 0, 0, 0, 0, false);
              if (!A._isInt(t2))
                A.throwExpression(A.argumentErrorValue(t2));
              lastDate = new A.DateTime(t2, false);
              t2 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(initialDate), A.Primitives_getMonth(initialDate), A.Primitives_getDay(initialDate), 0, 0, 0, 0, false);
              if (!A._isInt(t2))
                A.throwExpression(A.argumentErrorValue(t2));
              t3 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(firstDate), A.Primitives_getMonth(firstDate), A.Primitives_getDay(firstDate), 0, 0, 0, 0, false);
              if (!A._isInt(t3))
                A.throwExpression(A.argumentErrorValue(t3));
              t4 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(lastDate), A.Primitives_getMonth(lastDate), A.Primitives_getDay(lastDate), 0, 0, 0, 0, false);
              if (!A._isInt(t4))
                A.throwExpression(A.argumentErrorValue(t4));
              t5 = new A.DateTime(Date.now(), false);
              t5 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t5), A.Primitives_getMonth(t5), A.Primitives_getDay(t5), 0, 0, 0, 0, false);
              if (!A._isInt(t5))
                A.throwExpression(A.argumentErrorValue(t5));
              t1.dialog = new A.DatePickerDialog(new A.DateTime(t2, false), new A.DateTime(t3, false), new A.DateTime(t4, false), new A.DateTime(t5, false), B.DatePickerEntryMode_0, null, null, null, null, B.DatePickerMode_0, null, null, null, null, null);
              $async$returnValue = A.showDialog(new A.showDatePicker_closure(t1, null), context, null, true, type$.DateTime);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$showDatePicker, $async$completer);
    },
    showDatePicker_closure: function showDatePicker_closure(t0, t1) {
      this._box_0 = t0;
      this.builder = t1;
    },
    DatePickerDialog: function DatePickerDialog(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.initialDate = t0;
      _.firstDate = t1;
      _.lastDate = t2;
      _.currentDate = t3;
      _.initialEntryMode = t4;
      _.selectableDayPredicate = t5;
      _.cancelText = t6;
      _.confirmText = t7;
      _.helpText = t8;
      _.initialCalendarMode = t9;
      _.errorFormatText = t10;
      _.errorInvalidText = t11;
      _.fieldHintText = t12;
      _.fieldLabelText = t13;
      _.key = t14;
    },
    _DatePickerDialogState: function _DatePickerDialogState(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.___DatePickerDialogState__entryMode = _.___DatePickerDialogState__selectedDate = $;
      _._date_picker$_autovalidateMode = t0;
      _._calendarPickerKey = t1;
      _._date_picker$_formKey = t2;
      _.RestorationMixin__bucket = t3;
      _.RestorationMixin__properties = t4;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t5;
      _.RestorationMixin__firstRestorePending = t6;
      _.RestorationMixin__currentParent = t7;
      _._widget = null;
      _._debugLifecycleState = t8;
      _._framework$_element = null;
    },
    _DatePickerDialogState__handleOk_closure: function _DatePickerDialogState__handleOk_closure(t0) {
      this.$this = t0;
    },
    _DatePickerDialogState__handleEntryModeToggle_closure: function _DatePickerDialogState__handleEntryModeToggle_closure(t0) {
      this.$this = t0;
    },
    _DatePickerDialogState__handleDateChanged_closure: function _DatePickerDialogState__handleDateChanged_closure(t0, t1) {
      this.$this = t0;
      this.date = t1;
    },
    _DatePickerDialogState_build_calendarDatePicker: function _DatePickerDialogState_build_calendarDatePicker(t0) {
      this.$this = t0;
    },
    _DatePickerDialogState_build_inputDatePicker: function _DatePickerDialogState_build_inputDatePicker(t0, t1) {
      this.$this = t0;
      this.orientation = t1;
    },
    _DatePickerDialogState_build_closure: function _DatePickerDialogState_build_closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.orientation = t1;
      _.header = t2;
      _.actions = t3;
    },
    _RestorableDatePickerEntryMode: function _RestorableDatePickerEntryMode(t0, t1) {
      var _ = this;
      _._date_picker$_defaultValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _RestorableAutovalidateMode0: function _RestorableAutovalidateMode0(t0, t1) {
      var _ = this;
      _._date_picker$_defaultValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _DatePickerHeader: function _DatePickerHeader(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.helpText = t0;
      _.titleText = t1;
      _.titleStyle = t2;
      _.orientation = t3;
      _.isShort = t4;
      _.entryModeButton = t5;
      _.key = t6;
    },
    __DatePickerDialogState_State_RestorationMixin_dispose_closure: function __DatePickerDialogState_State_RestorationMixin_dispose_closure() {
    },
    __DatePickerDialogState_State_RestorationMixin: function __DatePickerDialogState_State_RestorationMixin() {
    },
    _DesktopTextSelectionControls: function _DesktopTextSelectionControls() {
    },
    Dialog$(alignment, backgroundColor, child, clipBehavior, elevation, insetPadding, shape) {
      return new A.Dialog(backgroundColor, elevation, insetPadding, clipBehavior, shape, alignment, child, null);
    },
    AlertDialog$(actions, backgroundColor, buttonPadding, $content, contentPadding, elevation, insetPadding, scrollable, shape, title, titlePadding) {
      return new A.AlertDialog(title, titlePadding, $content, contentPadding, actions, buttonPadding, backgroundColor, elevation, insetPadding, shape, scrollable, null);
    },
    _buildMaterialDialogTransitions(context, animation, secondaryAnimation, child) {
      return A.FadeTransition$(false, child, A.CurvedAnimation$(B.Cubic_xDo0, animation, null));
    },
    showDialog(builder, context, routeSettings, useRootNavigator, $T) {
      var themes,
        t1 = A.Navigator_of(context, true)._framework$_element;
      t1.toString;
      themes = A.InheritedTheme_capture(context, t1);
      return A.Navigator_of(context, true).push$1(A.DialogRoute$(B.Color_2315255808, true, null, builder, context, routeSettings, themes, true, $T));
    },
    DialogRoute$(barrierColor, barrierDismissible, barrierLabel, builder, context, settings, themes, useSafeArea, $T) {
      var t2, t3, t4, t5, t6, _null = null,
        t1 = A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
      t1.toString;
      t1 = A._setArrayType([], type$.JSArray_of_Future_bool_Function);
      t2 = $.Zone__current;
      t3 = A.ProxyAnimation$(B.C__AlwaysDismissedAnimation);
      t4 = A._setArrayType([], type$.JSArray_OverlayEntry);
      t5 = A.List_List$filled(0, _null, false, type$.nullable_void_Function);
      t6 = $.Zone__current;
      return new A.DialogRoute(new A.DialogRoute_closure(builder, themes, true), true, "Dismiss", barrierColor, B.Duration_150000, A.dialog___buildMaterialDialogTransitions$closure(), _null, t1, new A.LabeledGlobalKey(_null, $T._eval$1("LabeledGlobalKey<_ModalScopeState<0>>")), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget), new A.PageStorageBucket(), _null, new A._AsyncCompleter(new A._Future(t2, $T._eval$1("_Future<0?>")), $T._eval$1("_AsyncCompleter<0?>")), t3, t4, B.RouteSettings_null_null, new A.ValueNotifier(_null, t5, type$.ValueNotifier_nullable_String), new A._AsyncCompleter(new A._Future(t6, $T._eval$1("_Future<0?>")), $T._eval$1("_AsyncCompleter<0?>")), $T._eval$1("DialogRoute<0>"));
    },
    _paddingScaleFactor(textScaleFactor) {
      var t1 = A.lerpDouble(1, 0.3333333333333333, B.JSNumber_methods.clamp$2(textScaleFactor, 1, 2) - 1);
      t1.toString;
      return t1;
    },
    Dialog: function Dialog(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.backgroundColor = t0;
      _.elevation = t1;
      _.insetPadding = t2;
      _.clipBehavior = t3;
      _.shape = t4;
      _.alignment = t5;
      _.child = t6;
      _.key = t7;
    },
    AlertDialog: function AlertDialog(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.title = t0;
      _.titlePadding = t1;
      _.content = t2;
      _.contentPadding = t3;
      _.actions = t4;
      _.buttonPadding = t5;
      _.backgroundColor = t6;
      _.elevation = t7;
      _.insetPadding = t8;
      _.shape = t9;
      _.scrollable = t10;
      _.key = t11;
    },
    SimpleDialog: function SimpleDialog(t0, t1) {
      this.children = t0;
      this.key = t1;
    },
    DialogRoute: function DialogRoute(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18) {
      var _ = this;
      _._pageBuilder = t0;
      _._routes$_barrierDismissible = t1;
      _._barrierLabel = t2;
      _._barrierColor = t3;
      _._transitionDuration = t4;
      _._transitionBuilder = t5;
      _.filter = t6;
      _._routes$_offstage = false;
      _._secondaryAnimationProxy = _._animationProxy = null;
      _._willPopCallbacks = t7;
      _._scopeKey = t8;
      _._subtreeKey = t9;
      _._storageBucket = t10;
      _.__ModalRoute__modalBarrier = $;
      _._modalScopeCache = null;
      _.__ModalRoute__modalScope = $;
      _.LocalHistoryRoute__localHistory = t11;
      _._transitionCompleter = t12;
      _._routes$_controller = _._routes$_animation = null;
      _._secondaryAnimation = t13;
      _.willDisposeAnimationController = true;
      _._trainHoppingListenerRemover = _._result = null;
      _._overlayEntries = t14;
      _._navigator$_navigator = null;
      _._settings = t15;
      _._restorationScopeId = t16;
      _._popCompleter = t17;
      _.$ti = t18;
    },
    DialogRoute_closure: function DialogRoute_closure(t0, t1, t2) {
      this.builder = t0;
      this.themes = t1;
      this.useSafeArea = t2;
    },
    DialogTheme: function DialogTheme(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.backgroundColor = t0;
      _.elevation = t1;
      _.shape = t2;
      _.alignment = t3;
      _.titleTextStyle = t4;
      _.contentTextStyle = t5;
    },
    _DialogTheme_Object_Diagnosticable: function _DialogTheme_Object_Diagnosticable() {
    },
    Divider$() {
      return new A.Divider(null);
    },
    Divider_createBorderSide(context, color, width) {
      var t1, effectiveColor, effectiveWidth;
      if (color == null) {
        t1 = A.DividerTheme_of(context).color;
        if (t1 == null)
          t1 = A.Theme_of(context).dividerColor;
        effectiveColor = t1;
      } else
        effectiveColor = color;
      effectiveWidth = width;
      return new A.BorderSide(effectiveColor, effectiveWidth, B.BorderStyle_1);
    },
    VerticalDivider$(color, thickness) {
      return new A.VerticalDivider(thickness, null, null, color, null);
    },
    Divider: function Divider(t0) {
      this.key = t0;
    },
    VerticalDivider: function VerticalDivider(t0, t1, t2, t3, t4) {
      var _ = this;
      _.thickness = t0;
      _.indent = t1;
      _.endIndent = t2;
      _.color = t3;
      _.key = t4;
    },
    DividerTheme_of(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.DividerTheme);
      t1 = A.Theme_of(context);
      return t1.dividerTheme;
    },
    DividerThemeData: function DividerThemeData(t0, t1, t2, t3, t4) {
      var _ = this;
      _.color = t0;
      _.space = t1;
      _.thickness = t2;
      _.indent = t3;
      _.endIndent = t4;
    },
    _DividerThemeData_Object_Diagnosticable: function _DividerThemeData_Object_Diagnosticable() {
    },
    DrawerAlignment: function DrawerAlignment(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    DrawerController: function DrawerController(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.child = t0;
      _.alignment = t1;
      _.drawerCallback = t2;
      _.dragStartBehavior = t3;
      _.scrimColor = t4;
      _.enableOpenDragGesture = t5;
      _.edgeDragWidth = t6;
      _.isDrawerOpen = t7;
      _.key = t8;
    },
    DrawerControllerState: function DrawerControllerState(t0, t1, t2, t3, t4) {
      var _ = this;
      _._historyEntry = null;
      _._drawer$_focusScopeNode = t0;
      _.__DrawerControllerState__controller = $;
      _._drawerKey = t1;
      _._previouslyOpened = false;
      _.__DrawerControllerState__scrimColorTween = $;
      _._drawer$_gestureDetectorKey = t2;
      _.SingleTickerProviderStateMixin__ticker = t3;
      _._widget = null;
      _._debugLifecycleState = t4;
      _._framework$_element = null;
    },
    DrawerControllerState__animationChanged_closure: function DrawerControllerState__animationChanged_closure() {
    },
    _DrawerControllerState_State_SingleTickerProviderStateMixin: function _DrawerControllerState_State_SingleTickerProviderStateMixin() {
    },
    DrawerThemeData_lerp(a, b, t) {
      var t1 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t),
        t2 = A.Color_lerp(a.scrimColor, b.scrimColor, t),
        t3 = A.lerpDouble(a.elevation, b.elevation, t);
      return new A.DrawerThemeData(t1, t2, t3, A.ShapeBorder_lerp(a.shape, b.shape, t));
    },
    DrawerThemeData: function DrawerThemeData(t0, t1, t2, t3) {
      var _ = this;
      _.backgroundColor = t0;
      _.scrimColor = t1;
      _.elevation = t2;
      _.shape = t3;
    },
    _DrawerThemeData_Object_Diagnosticable: function _DrawerThemeData_Object_Diagnosticable() {
    },
    _DropdownMenuPainter0: function _DropdownMenuPainter0(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.color = t0;
      _.elevation = t1;
      _.selectedIndex = t2;
      _.borderRadius = t3;
      _.resize = t4;
      _.getSelectedItemOffset = t5;
      _._dropdown$_painter = t6;
      _._repaint = t7;
    },
    _DropdownMenuItemButton0: function _DropdownMenuItemButton0(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.route = t0;
      _.padding = t1;
      _.buttonRect = t2;
      _.constraints = t3;
      _.itemIndex = t4;
      _.enableFeedback = t5;
      _.borderRadius = t6;
      _.key = t7;
      _.$ti = t8;
    },
    _DropdownMenuItemButtonState0: function _DropdownMenuItemButtonState0(t0, t1) {
      var _ = this;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
      _.$ti = t1;
    },
    _DropdownMenu0: function _DropdownMenu0(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.route = t0;
      _.padding = t1;
      _.buttonRect = t2;
      _.constraints = t3;
      _.dropdownColor = t4;
      _.enableFeedback = t5;
      _.borderRadius = t6;
      _.key = t7;
      _.$ti = t8;
    },
    _DropdownMenuState0: function _DropdownMenuState0(t0, t1) {
      var _ = this;
      _._dropdown$___DropdownMenuState__resize = _._dropdown$___DropdownMenuState__fadeOpacity = $;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
      _.$ti = t1;
    },
    _DropdownMenuState_build_closure0: function _DropdownMenuState_build_closure0(t0) {
      this.route = t0;
    },
    _DropdownMenuRouteLayout0: function _DropdownMenuRouteLayout0(t0, t1, t2, t3) {
      var _ = this;
      _.buttonRect = t0;
      _.route = t1;
      _.textDirection = t2;
      _.$ti = t3;
    },
    _DropdownRouteResult0: function _DropdownRouteResult0(t0, t1) {
      this.result = t0;
      this.$ti = t1;
    },
    _MenuLimits0: function _MenuLimits0(t0, t1, t2) {
      this.top = t0;
      this.height = t1;
      this.scrollOffset = t2;
    },
    _DropdownRoute0: function _DropdownRoute0(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.items = t0;
      _.padding = t1;
      _.buttonRect = t2;
      _.selectedIndex = t3;
      _.elevation = t4;
      _.capturedThemes = t5;
      _.style = t6;
      _.itemHeight = t7;
      _.dropdownColor = t8;
      _.menuMaxHeight = t9;
      _.enableFeedback = t10;
      _.borderRadius = t11;
      _.itemHeights = t12;
      _.scrollController = null;
      _.barrierLabel = t13;
      _.filter = t14;
      _._routes$_offstage = false;
      _._secondaryAnimationProxy = _._animationProxy = null;
      _._willPopCallbacks = t15;
      _._scopeKey = t16;
      _._subtreeKey = t17;
      _._storageBucket = t18;
      _.__ModalRoute__modalBarrier = $;
      _._modalScopeCache = null;
      _.__ModalRoute__modalScope = $;
      _.LocalHistoryRoute__localHistory = t19;
      _._transitionCompleter = t20;
      _._routes$_controller = _._routes$_animation = null;
      _._secondaryAnimation = t21;
      _.willDisposeAnimationController = true;
      _._trainHoppingListenerRemover = _._result = null;
      _._overlayEntries = t22;
      _._navigator$_navigator = null;
      _._settings = t23;
      _._restorationScopeId = t24;
      _._popCompleter = t25;
      _.$ti = t26;
    },
    _DropdownRoute_buildPage_closure0: function _DropdownRoute_buildPage_closure0(t0) {
      this.$this = t0;
    },
    _DropdownRoute_getItemOffset_closure0: function _DropdownRoute_getItemOffset_closure0() {
    },
    _DropdownRoute_getMenuLimits_closure0: function _DropdownRoute_getMenuLimits_closure0() {
    },
    _DropdownRoutePage0: function _DropdownRoutePage0(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.route = t0;
      _.constraints = t1;
      _.padding = t2;
      _.buttonRect = t3;
      _.selectedIndex = t4;
      _.capturedThemes = t5;
      _.dropdownColor = t6;
      _.enableFeedback = t7;
      _.borderRadius = t8;
      _.key = t9;
      _.$ti = t10;
    },
    _DropdownRoutePage_build_closure0: function _DropdownRoutePage_build_closure0(t0, t1, t2) {
      this.$this = t0;
      this.textDirection = t1;
      this.menu = t2;
    },
    _MenuItem1: function _MenuItem1(t0, t1, t2, t3, t4) {
      var _ = this;
      _.onLayout = t0;
      _.item = t1;
      _.child = t2;
      _.key = t3;
      _.$ti = t4;
    },
    _RenderMenuItem1: function _RenderMenuItem1(t0, t1, t2) {
      var _ = this;
      _.onLayout = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _DropdownMenuItemContainer0: function _DropdownMenuItemContainer0() {
    },
    DropdownMenuItem: function DropdownMenuItem(t0, t1, t2, t3, t4) {
      var _ = this;
      _.value = t0;
      _.child = t1;
      _.alignment = t2;
      _.key = t3;
      _.$ti = t4;
    },
    DropdownButtonHideUnderline: function DropdownButtonHideUnderline(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    DropdownButton: function DropdownButton(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.items = t0;
      _.value = t1;
      _.onChanged = t2;
      _.underline = t3;
      _.icon = t4;
      _.key = t5;
      _.$ti = t6;
    },
    _DropdownButtonState0: function _DropdownButtonState0(t0, t1) {
      var _ = this;
      _._dropdown$_internalNode = _._dropdown$_lastOrientation = _._dropdown$_dropdownRoute = _._dropdown$_selectedIndex = null;
      _._dropdown$_hasPrimaryFocus = false;
      _._dropdown$___DropdownButtonState__focusHighlightMode = _._dropdown$___DropdownButtonState__actionMap = $;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
      _.$ti = t1;
    },
    _DropdownButtonState_initState_closure1: function _DropdownButtonState_initState_closure1(t0) {
      this.$this = t0;
    },
    _DropdownButtonState_initState_closure2: function _DropdownButtonState_initState_closure2(t0) {
      this.$this = t0;
    },
    _DropdownButtonState__handleFocusChanged_closure0: function _DropdownButtonState__handleFocusChanged_closure0(t0) {
      this.$this = t0;
    },
    _DropdownButtonState__handleFocusHighlightModeChange_closure0: function _DropdownButtonState__handleFocusHighlightModeChange_closure0(t0, t1) {
      this.$this = t0;
      this.mode = t1;
    },
    _DropdownButtonState__handleTap_closure1: function _DropdownButtonState__handleTap_closure1(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    _DropdownButtonState__handleTap_closure2: function _DropdownButtonState__handleTap_closure2(t0) {
      this.$this = t0;
    },
    _DropdownButtonState_build_closure0: function _DropdownButtonState_build_closure0(t0) {
      this.$this = t0;
    },
    __DropdownButtonState_State_WidgetsBindingObserver: function __DropdownButtonState_State_WidgetsBindingObserver() {
    },
    ElevatedButton$(autofocus, child, clipBehavior, focusNode, key, onFocusChange, onHover, onLongPress, onPressed, style) {
      return new A.ElevatedButton(onPressed, onLongPress, onHover, onFocusChange, style, clipBehavior, focusNode, false, child, key);
    },
    ElevatedButton_styleFrom(alignment, animationDuration, disabledMouseCursor, elevation, enableFeedback, enabledMouseCursor, fixedSize, maximumSize, minimumSize, onPrimary, onSurface, padding, primary, shadowColor, shape, side, splashFactory, tapTargetSize, textStyle, visualDensity) {
      var t2, t3, t4, t5, t6, t7, _null = null,
        t1 = onSurface == null,
        backgroundColor = t1 && primary == null ? _null : new A._ElevatedButtonDefaultBackground(primary, onSurface),
        foregroundColor = t1 && onPrimary == null ? _null : new A._ElevatedButtonDefaultForeground(onPrimary, onSurface),
        overlayColor = onPrimary == null ? _null : new A._ElevatedButtonDefaultOverlay(onPrimary),
        elevationValue = elevation == null ? _null : new A._ElevatedButtonDefaultElevation(elevation),
        mouseCursor = enabledMouseCursor == null && disabledMouseCursor == null ? _null : new A._ElevatedButtonDefaultMouseCursor(enabledMouseCursor, disabledMouseCursor);
      t1 = shadowColor == null ? _null : new A._MaterialStatePropertyAll(shadowColor, type$._MaterialStatePropertyAll_Color);
      t2 = padding == null ? _null : new A._MaterialStatePropertyAll(padding, type$._MaterialStatePropertyAll_EdgeInsetsGeometry);
      t3 = minimumSize == null ? _null : new A._MaterialStatePropertyAll(minimumSize, type$._MaterialStatePropertyAll_Size);
      t4 = fixedSize == null ? _null : new A._MaterialStatePropertyAll(fixedSize, type$._MaterialStatePropertyAll_Size);
      t5 = maximumSize == null ? _null : new A._MaterialStatePropertyAll(maximumSize, type$._MaterialStatePropertyAll_Size);
      t6 = side == null ? _null : new A._MaterialStatePropertyAll(side, type$._MaterialStatePropertyAll_BorderSide);
      t7 = shape == null ? _null : new A._MaterialStatePropertyAll(shape, type$._MaterialStatePropertyAll_OutlinedBorder);
      return A.ButtonStyle$(alignment, animationDuration, backgroundColor, elevationValue, enableFeedback, t4, foregroundColor, t5, t3, mouseCursor, overlayColor, t2, t1, t7, t6, splashFactory, tapTargetSize, new A._MaterialStatePropertyAll(textStyle, type$._MaterialStatePropertyAll_nullable_TextStyle), visualDensity);
    },
    _ElevatedButtonWithIcon$(icon, label, onPressed, style) {
      var _null = null;
      return new A._ElevatedButtonWithIcon(onPressed, _null, _null, _null, style, B.Clip_0, _null, false, new A._ElevatedButtonWithIconChild(label, icon, _null), _null);
    },
    ElevatedButton: function ElevatedButton(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.onPressed = t0;
      _.onLongPress = t1;
      _.onHover = t2;
      _.onFocusChange = t3;
      _.style = t4;
      _.clipBehavior = t5;
      _.focusNode = t6;
      _.autofocus = t7;
      _.child = t8;
      _.key = t9;
    },
    _ElevatedButtonDefaultBackground: function _ElevatedButtonDefaultBackground(t0, t1) {
      this.primary = t0;
      this.onSurface = t1;
    },
    _ElevatedButtonDefaultForeground: function _ElevatedButtonDefaultForeground(t0, t1) {
      this.onPrimary = t0;
      this.onSurface = t1;
    },
    _ElevatedButtonDefaultOverlay: function _ElevatedButtonDefaultOverlay(t0) {
      this.onPrimary = t0;
    },
    _ElevatedButtonDefaultElevation: function _ElevatedButtonDefaultElevation(t0) {
      this.elevation = t0;
    },
    _ElevatedButtonDefaultMouseCursor: function _ElevatedButtonDefaultMouseCursor(t0, t1) {
      this.enabledCursor = t0;
      this.disabledCursor = t1;
    },
    _ElevatedButtonWithIcon: function _ElevatedButtonWithIcon(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.onPressed = t0;
      _.onLongPress = t1;
      _.onHover = t2;
      _.onFocusChange = t3;
      _.style = t4;
      _.clipBehavior = t5;
      _.focusNode = t6;
      _.autofocus = t7;
      _.child = t8;
      _.key = t9;
    },
    _ElevatedButtonWithIconChild: function _ElevatedButtonWithIconChild(t0, t1, t2) {
      this.label = t0;
      this.icon = t1;
      this.key = t2;
    },
    __ElevatedButtonDefaultBackground_MaterialStateProperty_Diagnosticable: function __ElevatedButtonDefaultBackground_MaterialStateProperty_Diagnosticable() {
    },
    __ElevatedButtonDefaultElevation_MaterialStateProperty_Diagnosticable: function __ElevatedButtonDefaultElevation_MaterialStateProperty_Diagnosticable() {
    },
    __ElevatedButtonDefaultForeground_MaterialStateProperty_Diagnosticable: function __ElevatedButtonDefaultForeground_MaterialStateProperty_Diagnosticable() {
    },
    __ElevatedButtonDefaultMouseCursor_MaterialStateProperty_Diagnosticable: function __ElevatedButtonDefaultMouseCursor_MaterialStateProperty_Diagnosticable() {
    },
    __ElevatedButtonDefaultOverlay_MaterialStateProperty_Diagnosticable: function __ElevatedButtonDefaultOverlay_MaterialStateProperty_Diagnosticable() {
    },
    ElevatedButtonThemeData_lerp(a, b, t) {
      return new A.ElevatedButtonThemeData(A.ButtonStyle_lerp(a.style, b.style, t));
    },
    ElevatedButtonThemeData: function ElevatedButtonThemeData(t0) {
      this.style = t0;
    },
    _ElevatedButtonThemeData_Object_Diagnosticable: function _ElevatedButtonThemeData_Object_Diagnosticable() {
    },
    ExpansionTile$(children, childrenPadding, expandedAlignment, expandedCrossAxisAlignment, iconColor, key, leading, onExpansionChanged, subtitle, title, trailing) {
      return new A.ExpansionTile(leading, title, subtitle, onExpansionChanged, children, trailing, expandedAlignment, expandedCrossAxisAlignment, childrenPadding, iconColor, key);
    },
    ExpansionTile: function ExpansionTile(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.leading = t0;
      _.title = t1;
      _.subtitle = t2;
      _.onExpansionChanged = t3;
      _.children = t4;
      _.trailing = t5;
      _.expandedAlignment = t6;
      _.expandedCrossAxisAlignment = t7;
      _.childrenPadding = t8;
      _.iconColor = t9;
      _.key = t10;
    },
    _ExpansionTileState: function _ExpansionTileState(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._borderColorTween = t0;
      _._headerColorTween = t1;
      _._iconColorTween = t2;
      _._backgroundColorTween = t3;
      _.___ExpansionTileState__backgroundColor = _.___ExpansionTileState__iconColor = _.___ExpansionTileState__headerColor = _.___ExpansionTileState__borderColor = _.___ExpansionTileState__heightFactor = _.___ExpansionTileState__iconTurns = _.___ExpansionTileState__controller = $;
      _._isExpanded = false;
      _.SingleTickerProviderStateMixin__ticker = t4;
      _._widget = null;
      _._debugLifecycleState = t5;
      _._framework$_element = null;
    },
    _ExpansionTileState__handleTap_closure: function _ExpansionTileState__handleTap_closure(t0) {
      this.$this = t0;
    },
    _ExpansionTileState__handleTap__closure: function _ExpansionTileState__handleTap__closure(t0) {
      this.$this = t0;
    },
    _ExpansionTileState__handleTap___closure: function _ExpansionTileState__handleTap___closure() {
    },
    __ExpansionTileState_State_SingleTickerProviderStateMixin: function __ExpansionTileState_State_SingleTickerProviderStateMixin() {
    },
    Feedback_forTap(context) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue;
      var $async$Feedback_forTap = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          $async$outer:
            switch ($async$goto) {
              case 0:
                // Function start
                context.get$renderObject().sendSemanticsEvent$1(B.TapSemanticEvent_tap);
                switch (A.Theme_of(context).platform.index) {
                  case 0:
                  case 1:
                    $async$returnValue = A.SystemSound_play(B.SystemSoundType_0);
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                  case 2:
                  case 3:
                  case 4:
                  case 5:
                    $async$returnValue = A.Future_Future$value(null, type$.void);
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                }
              case 1:
                // return
                return A._asyncReturn($async$returnValue, $async$completer);
            }
      });
      return A._asyncStartSync($async$Feedback_forTap, $async$completer);
    },
    Feedback_wrapForTap(callback, context) {
      return new A.Feedback_wrapForTap_closure(context, callback);
    },
    Feedback_forLongPress(context) {
      context.get$renderObject().sendSemanticsEvent$1(B.LongPressSemanticsEvent_longPress);
      switch (A.Theme_of(context).platform.index) {
        case 0:
        case 1:
          return A.HapticFeedback_vibrate();
        case 2:
        case 3:
        case 4:
        case 5:
          return A.Future_Future$value(null, type$.void);
      }
    },
    Feedback_wrapForTap_closure: function Feedback_wrapForTap_closure(t0, t1) {
      this.context = t0;
      this.callback = t1;
    },
    FlexibleSpaceBarSettings: function FlexibleSpaceBarSettings(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.toolbarOpacity = t0;
      _.minExtent = t1;
      _.maxExtent = t2;
      _.currentExtent = t3;
      _.isScrolledUnder = t4;
      _.child = t5;
      _.key = t6;
    },
    _DefaultHeroTag: function _DefaultHeroTag() {
    },
    _FloatingActionButtonType: function _FloatingActionButtonType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    FloatingActionButton: function FloatingActionButton(t0, t1, t2, t3) {
      var _ = this;
      _.child = t0;
      _.onPressed = t1;
      _._floatingActionButtonType = t2;
      _.key = t3;
    },
    _ChildOverflowBox: function _ChildOverflowBox(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    _RenderChildOverflowBox: function _RenderChildOverflowBox(t0, t1, t2, t3) {
      var _ = this;
      _._shifted_box$_resolvedAlignment = null;
      _._shifted_box$_alignment = t0;
      _._shifted_box$_textDirection = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _AnimationSwap$(first, next, $parent, swapThreshold, $T) {
      return new A._AnimationSwap($parent, swapThreshold, first, next, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus), type$.ObserverList_of_void_Function_AnimationStatus), new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function), type$.ObserverList_of_void_Function), 0, $T._eval$1("_AnimationSwap<0>"));
    },
    FloatingActionButtonLocation: function FloatingActionButtonLocation() {
    },
    StandardFabLocation: function StandardFabLocation() {
    },
    FabFloatOffsetY: function FabFloatOffsetY() {
    },
    FabEndOffsetX: function FabEndOffsetX() {
    },
    _EndFloatFabLocation: function _EndFloatFabLocation() {
    },
    FloatingActionButtonAnimator: function FloatingActionButtonAnimator() {
    },
    _ScalingFabMotionAnimator: function _ScalingFabMotionAnimator() {
    },
    _AnimationSwap: function _AnimationSwap(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.parent = t0;
      _.swapThreshold = t1;
      _.first = t2;
      _.next = t3;
      _._lastValue = _._lastStatus = null;
      _.AnimationLocalStatusListenersMixin__statusListeners = t4;
      _.AnimationLocalListenersMixin__listeners = t5;
      _.AnimationLazyListenerMixin__listenerCounter = t6;
      _.$ti = t7;
    },
    __EndFloatFabLocation_StandardFabLocation_FabEndOffsetX: function __EndFloatFabLocation_StandardFabLocation_FabEndOffsetX() {
    },
    __EndFloatFabLocation_StandardFabLocation_FabEndOffsetX_FabFloatOffsetY: function __EndFloatFabLocation_StandardFabLocation_FabEndOffsetX_FabFloatOffsetY() {
    },
    FloatingActionButtonThemeData_lerp(a, b, t) {
      var t12, t13, t14, t15, t16, t17, t18,
        t1 = A.Color_lerp(a.foregroundColor, b.foregroundColor, t),
        t2 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t),
        t3 = A.Color_lerp(a.focusColor, b.focusColor, t),
        t4 = A.Color_lerp(a.hoverColor, b.hoverColor, t),
        t5 = A.Color_lerp(a.splashColor, b.splashColor, t),
        t6 = A.lerpDouble(a.elevation, b.elevation, t),
        t7 = A.lerpDouble(a.focusElevation, b.focusElevation, t),
        t8 = A.lerpDouble(a.hoverElevation, b.hoverElevation, t),
        t9 = A.lerpDouble(a.disabledElevation, b.disabledElevation, t),
        t10 = A.lerpDouble(a.highlightElevation, b.highlightElevation, t),
        t11 = A.ShapeBorder_lerp(a.shape, b.shape, t);
      if (t < 0.5)
        t12 = a.enableFeedback;
      else
        t12 = b.enableFeedback;
      t13 = A.BoxConstraints_lerp(a.sizeConstraints, b.sizeConstraints, t);
      t14 = A.BoxConstraints_lerp(a.smallSizeConstraints, b.smallSizeConstraints, t);
      t15 = A.BoxConstraints_lerp(a.largeSizeConstraints, b.largeSizeConstraints, t);
      t16 = A.BoxConstraints_lerp(a.extendedSizeConstraints, b.extendedSizeConstraints, t);
      t17 = A.lerpDouble(a.extendedIconLabelSpacing, b.extendedIconLabelSpacing, t);
      t18 = A.EdgeInsetsGeometry_lerp(a.extendedPadding, b.extendedPadding, t);
      return new A.FloatingActionButtonThemeData(t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, A.TextStyle_lerp(a.extendedTextStyle, b.extendedTextStyle, t));
    },
    FloatingActionButtonThemeData: function FloatingActionButtonThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18) {
      var _ = this;
      _.foregroundColor = t0;
      _.backgroundColor = t1;
      _.focusColor = t2;
      _.hoverColor = t3;
      _.splashColor = t4;
      _.elevation = t5;
      _.focusElevation = t6;
      _.hoverElevation = t7;
      _.disabledElevation = t8;
      _.highlightElevation = t9;
      _.shape = t10;
      _.enableFeedback = t11;
      _.sizeConstraints = t12;
      _.smallSizeConstraints = t13;
      _.largeSizeConstraints = t14;
      _.extendedSizeConstraints = t15;
      _.extendedIconLabelSpacing = t16;
      _.extendedPadding = t17;
      _.extendedTextStyle = t18;
    },
    _FloatingActionButtonThemeData_Object_Diagnosticable: function _FloatingActionButtonThemeData_Object_Diagnosticable() {
    },
    IconButton$(alignment, color, constraints, enableFeedback, icon, iconSize, onPressed, padding, splashRadius, tooltip, visualDensity) {
      return new A.IconButton(iconSize, visualDensity, padding, alignment, splashRadius, icon, color, onPressed, tooltip, true, constraints, null);
    },
    IconButton: function IconButton(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.iconSize = t0;
      _.visualDensity = t1;
      _.padding = t2;
      _.alignment = t3;
      _.splashRadius = t4;
      _.icon = t5;
      _.color = t6;
      _.onPressed = t7;
      _.tooltip = t8;
      _.enableFeedback = t9;
      _.constraints = t10;
      _.key = t11;
    },
    Ink: function Ink(t0, t1, t2) {
      this.child = t0;
      this.decoration = t1;
      this.key = t2;
    },
    _InkState: function _InkState(t0, t1) {
      var _ = this;
      _._boxKey = t0;
      _._widget = _._ink = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    InkDecoration: function InkDecoration(t0, t1, t2, t3) {
      var _ = this;
      _._ink_decoration$_decoration = _._ink_decoration$_painter = null;
      _._ink_decoration$_configuration = t0;
      _._controller = t1;
      _.referenceBox = t2;
      _.onRemoved = t3;
      _._material$_debugDisposed = false;
    },
    InkHighlight: function InkHighlight(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._ink_highlight$_shape = t0;
      _._ink_highlight$_radius = t1;
      _._ink_highlight$_borderRadius = t2;
      _._ink_highlight$_customBorder = t3;
      _._rectCallback = t4;
      _._ink_highlight$_textDirection = t5;
      _.__InkHighlight__alphaController = _.__InkHighlight__alpha = $;
      _._active = true;
      _._ink_well$_color = t6;
      _._controller = t7;
      _.referenceBox = t8;
      _.onRemoved = t9;
      _._material$_debugDisposed = false;
    },
    _getClipCallback0(referenceBox, containedInkWell, rectCallback) {
      if (rectCallback != null)
        return rectCallback;
      if (containedInkWell)
        return new A._getClipCallback_closure0(referenceBox);
      return null;
    },
    _getClipCallback_closure0: function _getClipCallback_closure0(t0) {
      this.referenceBox = t0;
    },
    _InkRippleFactory: function _InkRippleFactory() {
    },
    InkRipple: function InkRipple(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._ink_ripple$_position = t0;
      _._ink_ripple$_borderRadius = t1;
      _._customBorder = t2;
      _._ink_ripple$_targetRadius = t3;
      _._clipCallback = t4;
      _._ink_ripple$_textDirection = t5;
      _.__InkRipple__fadeOutController = _.__InkRipple__fadeOut = _.__InkRipple__fadeInController = _.__InkRipple__fadeIn = _.__InkRipple__radiusController = _.__InkRipple__radius = $;
      _._ink_well$_color = t6;
      _._controller = t7;
      _.referenceBox = t8;
      _.onRemoved = t9;
      _._material$_debugDisposed = false;
    },
    _getClipCallback(referenceBox, containedInkWell, rectCallback) {
      if (rectCallback != null)
        return rectCallback;
      if (containedInkWell)
        return new A._getClipCallback_closure(referenceBox);
      return null;
    },
    _getTargetRadius(referenceBox, containedInkWell, rectCallback, position) {
      var t1, size, d1, d2, d3, d4;
      if (containedInkWell) {
        if (rectCallback != null) {
          t1 = rectCallback.call$0();
          size = new A.Size(t1.right - t1.left, t1.bottom - t1.top);
        } else {
          t1 = referenceBox._size;
          t1.toString;
          size = t1;
        }
        d1 = position.$sub(0, B.Offset_0_0).get$distance();
        d2 = position.$sub(0, new A.Offset(0 + size._dx, 0)).get$distance();
        d3 = position.$sub(0, new A.Offset(0, 0 + size._dy)).get$distance();
        d4 = position.$sub(0, size.bottomRight$1(0, B.Offset_0_0)).get$distance();
        return Math.ceil(Math.max(Math.max(d1, d2), Math.max(d3, d4)));
      }
      return 35;
    },
    _getClipCallback_closure: function _getClipCallback_closure(t0) {
      this.referenceBox = t0;
    },
    _InkSplashFactory: function _InkSplashFactory() {
    },
    InkSplash: function InkSplash(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _._ink_splash$_position = t0;
      _._ink_splash$_borderRadius = t1;
      _._ink_splash$_customBorder = t2;
      _._targetRadius = t3;
      _._ink_splash$_clipCallback = t4;
      _._repositionToReferenceBox = t5;
      _._ink_splash$_textDirection = t6;
      _.__InkSplash__alpha = _.__InkSplash__radiusController = _.__InkSplash__radius = $;
      _._alphaController = null;
      _._ink_well$_color = t7;
      _._controller = t8;
      _.referenceBox = t9;
      _.onRemoved = t10;
      _._material$_debugDisposed = false;
    },
    InkResponse$(autofocus, borderRadius, canRequestFocus, child, containedInkWell, customBorder, enableFeedback, excludeFromSemantics, focusColor, focusNode, highlightColor, highlightShape, hoverColor, key, mouseCursor, onDoubleTap, onFocusChange, onHighlightChanged, onHover, onLongPress, onTap, onTapCancel, onTapDown, overlayColor, radius, splashColor, splashFactory) {
      return new A.InkResponse(child, onTap, onTapDown, onTapCancel, onDoubleTap, onLongPress, onHighlightChanged, onHover, mouseCursor, containedInkWell, highlightShape, radius, borderRadius, customBorder, focusColor, hoverColor, highlightColor, overlayColor, splashColor, splashFactory, enableFeedback, false, onFocusChange, autofocus, focusNode, canRequestFocus, key);
    },
    InkWell$(autofocus, borderRadius, canRequestFocus, child, customBorder, enableFeedback, focusColor, focusNode, highlightColor, hoverColor, key, mouseCursor, onDoubleTap, onFocusChange, onHighlightChanged, onHover, onLongPress, onTap, onTapCancel, onTapDown, overlayColor, radius, splashColor, splashFactory) {
      return new A.InkWell(child, onTap, onTapDown, onTapCancel, onDoubleTap, onLongPress, onHighlightChanged, onHover, mouseCursor, true, B.BoxShape_0, radius, borderRadius, customBorder, focusColor, hoverColor, highlightColor, overlayColor, splashColor, splashFactory, enableFeedback !== false, false, onFocusChange, autofocus, focusNode, canRequestFocus, key);
    },
    InteractiveInkFeature: function InteractiveInkFeature() {
    },
    InteractiveInkFeatureFactory: function InteractiveInkFeatureFactory() {
    },
    _ParentInkResponseProvider: function _ParentInkResponseProvider(t0, t1, t2) {
      this.state = t0;
      this.child = t1;
      this.key = t2;
    },
    InkResponse: function InkResponse(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.child = t0;
      _.onTap = t1;
      _.onTapDown = t2;
      _.onTapCancel = t3;
      _.onDoubleTap = t4;
      _.onLongPress = t5;
      _.onHighlightChanged = t6;
      _.onHover = t7;
      _.mouseCursor = t8;
      _.containedInkWell = t9;
      _.highlightShape = t10;
      _.radius = t11;
      _.borderRadius = t12;
      _.customBorder = t13;
      _.focusColor = t14;
      _.hoverColor = t15;
      _.highlightColor = t16;
      _.overlayColor = t17;
      _.splashColor = t18;
      _.splashFactory = t19;
      _.enableFeedback = t20;
      _.excludeFromSemantics = t21;
      _.onFocusChange = t22;
      _.autofocus = t23;
      _.focusNode = t24;
      _.canRequestFocus = t25;
      _.key = t26;
    },
    _InkResponseStateWidget: function _InkResponseStateWidget(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29) {
      var _ = this;
      _.child = t0;
      _.onTap = t1;
      _.onTapDown = t2;
      _.onTapCancel = t3;
      _.onDoubleTap = t4;
      _.onLongPress = t5;
      _.onHighlightChanged = t6;
      _.onHover = t7;
      _.mouseCursor = t8;
      _.containedInkWell = t9;
      _.highlightShape = t10;
      _.radius = t11;
      _.borderRadius = t12;
      _.customBorder = t13;
      _.focusColor = t14;
      _.hoverColor = t15;
      _.highlightColor = t16;
      _.overlayColor = t17;
      _.splashColor = t18;
      _.splashFactory = t19;
      _.enableFeedback = t20;
      _.excludeFromSemantics = t21;
      _.onFocusChange = t22;
      _.autofocus = t23;
      _.focusNode = t24;
      _.canRequestFocus = t25;
      _.parentState = t26;
      _.getRectCallback = t27;
      _.debugCheckContext = t28;
      _.key = t29;
    },
    _HighlightType: function _HighlightType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _InkResponseState: function _InkResponseState(t0, t1, t2, t3) {
      var _ = this;
      _._currentSplash = _._splashes = null;
      _._hovering = false;
      _._highlights = t0;
      _.___InkResponseState__actionMap = $;
      _._activeChildren = t1;
      _._hasFocus = false;
      _.AutomaticKeepAliveClientMixin__keepAliveHandle = t2;
      _._widget = null;
      _._debugLifecycleState = t3;
      _._framework$_element = null;
    },
    _InkResponseState_highlightsExist_closure: function _InkResponseState_highlightsExist_closure() {
    },
    _InkResponseState_updateHighlight_handleInkRemoval: function _InkResponseState_updateHighlight_handleInkRemoval(t0, t1) {
      this.$this = t0;
      this.type = t1;
    },
    _InkResponseState__createInkFeature_onRemoved: function _InkResponseState__createInkFeature_onRemoved(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    _InkResponseState__handleFocusHighlightModeChange_closure: function _InkResponseState__handleFocusHighlightModeChange_closure(t0) {
      this.$this = t0;
    },
    InkWell: function InkWell(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.child = t0;
      _.onTap = t1;
      _.onTapDown = t2;
      _.onTapCancel = t3;
      _.onDoubleTap = t4;
      _.onLongPress = t5;
      _.onHighlightChanged = t6;
      _.onHover = t7;
      _.mouseCursor = t8;
      _.containedInkWell = t9;
      _.highlightShape = t10;
      _.radius = t11;
      _.borderRadius = t12;
      _.customBorder = t13;
      _.focusColor = t14;
      _.hoverColor = t15;
      _.highlightColor = t16;
      _.overlayColor = t17;
      _.splashColor = t18;
      _.splashFactory = t19;
      _.enableFeedback = t20;
      _.excludeFromSemantics = t21;
      _.onFocusChange = t22;
      _.autofocus = t23;
      _.focusNode = t24;
      _.canRequestFocus = t25;
      _.key = t26;
    },
    __InkResponseState_State_AutomaticKeepAliveClientMixin: function __InkResponseState_State_AutomaticKeepAliveClientMixin() {
    },
    InputBorder: function InputBorder() {
    },
    _NoInputBorder: function _NoInputBorder(t0) {
      this.borderSide = t0;
    },
    UnderlineInputBorder: function UnderlineInputBorder(t0, t1) {
      this.borderRadius = t0;
      this.borderSide = t1;
    },
    OutlineInputBorder: function OutlineInputBorder(t0, t1, t2) {
      this.gapPadding = t0;
      this.borderRadius = t1;
      this.borderSide = t2;
    },
    InputDatePickerFormField: function InputDatePickerFormField(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.initialDate = t0;
      _.firstDate = t1;
      _.lastDate = t2;
      _.onDateSubmitted = t3;
      _.onDateSaved = t4;
      _.selectableDayPredicate = t5;
      _.errorFormatText = t6;
      _.errorInvalidText = t7;
      _.fieldHintText = t8;
      _.fieldLabelText = t9;
      _.autofocus = t10;
      _.key = t11;
    },
    _InputDatePickerFormFieldState: function _InputDatePickerFormFieldState(t0, t1) {
      var _ = this;
      _._input_date_picker_form_field$_controller = t0;
      _._inputText = _._input_date_picker_form_field$_selectedDate = null;
      _._autoSelected = false;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _InputDatePickerFormFieldState_didUpdateWidget_closure: function _InputDatePickerFormFieldState_didUpdateWidget_closure(t0) {
      this.$this = t0;
    },
    _InputDatePickerFormFieldState_didUpdateWidget__closure: function _InputDatePickerFormFieldState_didUpdateWidget__closure(t0) {
      this.$this = t0;
    },
    InputDecoration$(alignLabelWithHint, border, constraints, contentPadding, counter, counterStyle, counterText, disabledBorder, enabled, enabledBorder, errorBorder, errorMaxLines, errorStyle, errorText, fillColor, filled, floatingLabelBehavior, floatingLabelStyle, focusColor, focusedBorder, focusedErrorBorder, helperMaxLines, helperStyle, helperText, hintMaxLines, hintStyle, hintText, hintTextDirection, hoverColor, icon, iconColor, isCollapsed, isDense, label, labelStyle, labelText, prefix, prefixIcon, prefixIconColor, prefixIconConstraints, prefixStyle, prefixText, semanticCounterText, suffix, suffixIcon, suffixIconColor, suffixIconConstraints, suffixStyle, suffixText) {
      return new A.InputDecoration(icon, iconColor, label, labelText, labelStyle, floatingLabelStyle, helperText, helperStyle, helperMaxLines, hintText, hintStyle, hintTextDirection, hintMaxLines, errorText, errorStyle, errorMaxLines, floatingLabelBehavior, isDense, contentPadding, false, prefixIcon, prefixIconConstraints, prefix, prefixText, prefixStyle, prefixIconColor, suffixIcon, suffix, suffixText, suffixStyle, suffixIconColor, suffixIconConstraints, counterText, counter, counterStyle, filled, fillColor, focusColor, hoverColor, errorBorder, focusedBorder, focusedErrorBorder, disabledBorder, enabledBorder, border, true, semanticCounterText, alignLabelWithHint, constraints);
    },
    _InputBorderGap: function _InputBorderGap(t0) {
      var _ = this;
      _._input_decorator$_start = null;
      _.ChangeNotifier__count = _._extent = 0;
      _.ChangeNotifier__listeners = t0;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _InputBorderTween: function _InputBorderTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    _InputBorderPainter: function _InputBorderPainter(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.borderAnimation = t0;
      _.border = t1;
      _.gapAnimation = t2;
      _.gap = t3;
      _.textDirection = t4;
      _.fillColor = t5;
      _.hoverColorTween = t6;
      _.hoverAnimation = t7;
      _._repaint = t8;
    },
    _BorderContainer: function _BorderContainer(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.border = t0;
      _.gap = t1;
      _.gapAnimation = t2;
      _.fillColor = t3;
      _.hoverColor = t4;
      _.isHovering = t5;
      _.key = t6;
    },
    _BorderContainerState: function _BorderContainerState(t0, t1) {
      var _ = this;
      _.___BorderContainerState__hoverColorTween = _.___BorderContainerState__hoverAnimation = _.___BorderContainerState__border = _.___BorderContainerState__borderAnimation = _.___BorderContainerState__hoverColorController = _.___BorderContainerState__controller = $;
      _.TickerProviderStateMixin__tickers = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _Shaker: function _Shaker(t0, t1, t2) {
      this.child = t0;
      this.listenable = t1;
      this.key = t2;
    },
    _HelperError: function _HelperError(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.textAlign = t0;
      _.helperText = t1;
      _.helperStyle = t2;
      _.helperMaxLines = t3;
      _.errorText = t4;
      _.errorStyle = t5;
      _.errorMaxLines = t6;
      _.key = t7;
    },
    _HelperErrorState: function _HelperErrorState(t0, t1) {
      var _ = this;
      _.___HelperErrorState__controller = $;
      _._error = _._helper = null;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _HelperErrorState__handleChange_closure: function _HelperErrorState__handleChange_closure() {
    },
    FloatingLabelBehavior: function FloatingLabelBehavior(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _DecorationSlot: function _DecorationSlot(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _Decoration: function _Decoration(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19) {
      var _ = this;
      _.contentPadding = t0;
      _.isCollapsed = t1;
      _.floatingLabelHeight = t2;
      _.floatingLabelProgress = t3;
      _.border = t4;
      _.borderGap = t5;
      _.alignLabelWithHint = t6;
      _.isDense = t7;
      _.visualDensity = t8;
      _.icon = t9;
      _.input = t10;
      _.label = t11;
      _.hint = t12;
      _.prefix = t13;
      _.suffix = t14;
      _.prefixIcon = t15;
      _.suffixIcon = t16;
      _.helperError = t17;
      _.counter = t18;
      _.container = t19;
    },
    _RenderDecorationLayout: function _RenderDecorationLayout(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.boxToBaseline = t0;
      _.inputBaseline = t1;
      _.outlineBaseline = t2;
      _.subtextBaseline = t3;
      _.containerHeight = t4;
      _.subtextHeight = t5;
    },
    _RenderDecoration: function _RenderDecoration(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.children = t0;
      _._input_decorator$_container = _._counter = _._helperError = _._suffixIcon = _._prefixIcon = _._suffix = _._prefix = _._hint = _._label = _._input_decorator$_input = _._icon = null;
      _._input_decorator$_decoration = t1;
      _._input_decorator$_textDirection = t2;
      _._input_decorator$_textBaseline = t3;
      _._textAlignVertical = t4;
      _._input_decorator$_isFocused = t5;
      _._expands = t6;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = _._labelTransform = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t7;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderDecoration_debugDescribeChildren_add: function _RenderDecoration_debugDescribeChildren_add(t0) {
      this.value = t0;
    },
    _RenderDecoration_performLayout_centerLayout: function _RenderDecoration_performLayout_centerLayout(t0) {
      this._box_0 = t0;
    },
    _RenderDecoration_performLayout_baselineLayout: function _RenderDecoration_performLayout_baselineLayout(t0, t1) {
      this._box_0 = t0;
      this.layout = t1;
    },
    _RenderDecoration_paint_doPaint: function _RenderDecoration_paint_doPaint(t0, t1) {
      this.context = t0;
      this.offset = t1;
    },
    _RenderDecoration_hitTestChildren_closure: function _RenderDecoration_hitTestChildren_closure(t0, t1, t2) {
      this.position = t0;
      this.offset = t1;
      this.child = t2;
    },
    _DecorationElement: function _DecorationElement(t0, t1, t2, t3, t4) {
      var _ = this;
      _.slotToChild = t0;
      _._renderObject = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = _._ancestorRenderObjectElement = null;
      _._cachedHash = t1;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t2;
      _._owner = null;
      _._lifecycleState = t3;
      _._debugForgottenChildrenWithGlobalKey = t4;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    _Decorator: function _Decorator(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.decoration = t0;
      _.textDirection = t1;
      _.textBaseline = t2;
      _.textAlignVertical = t3;
      _.isFocused = t4;
      _.expands = t5;
      _.key = t6;
    },
    _AffixText: function _AffixText(t0, t1, t2, t3, t4) {
      var _ = this;
      _.labelIsFloating = t0;
      _.text = t1;
      _.style = t2;
      _.child = t3;
      _.key = t4;
    },
    InputDecorator: function InputDecorator(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.decoration = t0;
      _.baseStyle = t1;
      _.textAlign = t2;
      _.textAlignVertical = t3;
      _.isFocused = t4;
      _.isHovering = t5;
      _.expands = t6;
      _.isEmpty = t7;
      _.child = t8;
      _.key = t9;
    },
    _InputDecoratorState: function _InputDecoratorState(t0, t1, t2) {
      var _ = this;
      _.___InputDecoratorState__shakingLabelController = _.___InputDecoratorState__floatingLabelController = $;
      _._borderGap = t0;
      _._effectiveDecoration = null;
      _.TickerProviderStateMixin__tickers = t1;
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    _InputDecoratorState__handleChange_closure: function _InputDecoratorState__handleChange_closure() {
    },
    _InputDecoratorState__getIconColor__resolveIconColor: function _InputDecoratorState__getIconColor__resolveIconColor(t0) {
      this.themeData = t0;
    },
    _InputDecoratorState__getFloatingLabelStyle_getFallbackTextStyle: function _InputDecoratorState__getFloatingLabelStyle_getFallbackTextStyle(t0, t1) {
      this.$this = t0;
      this.themeData = t1;
    },
    InputDecoration: function InputDecoration(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48) {
      var _ = this;
      _.icon = t0;
      _.iconColor = t1;
      _.label = t2;
      _.labelText = t3;
      _.labelStyle = t4;
      _.floatingLabelStyle = t5;
      _.helperText = t6;
      _.helperStyle = t7;
      _.helperMaxLines = t8;
      _.hintText = t9;
      _.hintStyle = t10;
      _.hintTextDirection = t11;
      _.hintMaxLines = t12;
      _.errorText = t13;
      _.errorStyle = t14;
      _.errorMaxLines = t15;
      _.floatingLabelBehavior = t16;
      _.isDense = t17;
      _.contentPadding = t18;
      _.isCollapsed = t19;
      _.prefixIcon = t20;
      _.prefixIconConstraints = t21;
      _.prefix = t22;
      _.prefixText = t23;
      _.prefixStyle = t24;
      _.prefixIconColor = t25;
      _.suffixIcon = t26;
      _.suffix = t27;
      _.suffixText = t28;
      _.suffixStyle = t29;
      _.suffixIconColor = t30;
      _.suffixIconConstraints = t31;
      _.counterText = t32;
      _.counter = t33;
      _.counterStyle = t34;
      _.filled = t35;
      _.fillColor = t36;
      _.focusColor = t37;
      _.hoverColor = t38;
      _.errorBorder = t39;
      _.focusedBorder = t40;
      _.focusedErrorBorder = t41;
      _.disabledBorder = t42;
      _.enabledBorder = t43;
      _.border = t44;
      _.enabled = t45;
      _.semanticCounterText = t46;
      _.alignLabelWithHint = t47;
      _.constraints = t48;
    },
    InputDecorationTheme: function InputDecorationTheme() {
    },
    _InputDecorationTheme_Object_Diagnosticable: function _InputDecorationTheme_Object_Diagnosticable() {
    },
    __BorderContainerState_State_TickerProviderStateMixin: function __BorderContainerState_State_TickerProviderStateMixin() {
    },
    __HelperErrorState_State_SingleTickerProviderStateMixin: function __HelperErrorState_State_SingleTickerProviderStateMixin() {
    },
    __InputDecoratorState_State_TickerProviderStateMixin: function __InputDecoratorState_State_TickerProviderStateMixin() {
    },
    ListTileThemeData_lerp(a, b, t) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13,
        t1 = t < 0.5;
      if (t1)
        t2 = a.dense;
      else
        t2 = b.dense;
      t3 = A.ShapeBorder_lerp(a.shape, b.shape, t);
      if (t1)
        t4 = a.style;
      else
        t4 = b.style;
      t5 = A.Color_lerp(a.selectedColor, b.selectedColor, t);
      t6 = A.Color_lerp(a.iconColor, b.iconColor, t);
      t7 = A.Color_lerp(a.textColor, b.textColor, t);
      t8 = A.EdgeInsetsGeometry_lerp(a.contentPadding, b.contentPadding, t);
      t9 = A.Color_lerp(a.tileColor, b.tileColor, t);
      t10 = A.Color_lerp(a.selectedTileColor, b.selectedTileColor, t);
      t11 = A.lerpDouble(a.horizontalTitleGap, b.horizontalTitleGap, t);
      t12 = A.lerpDouble(a.minVerticalPadding, b.minVerticalPadding, t);
      t13 = A.lerpDouble(a.minLeadingWidth, b.minLeadingWidth, t);
      if (t1)
        t1 = a.enableFeedback;
      else
        t1 = b.enableFeedback;
      return new A.ListTileThemeData(t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t1);
    },
    ListTileTheme$(child, data, key, style) {
      return new A.ListTileTheme(data, style, child, key);
    },
    ListTileTheme_of(context) {
      var result = context.dependOnInheritedWidgetOfExactType$1$0(type$.ListTileTheme),
        t1 = result == null ? null : result.get$data(result);
      return t1 == null ? A.Theme_of(context).listTileTheme : t1;
    },
    ListTileTheme_merge(child, iconColor, selectedColor, textColor) {
      var _null = null;
      return new A.Builder(new A.ListTileTheme_merge_closure(_null, _null, _null, _null, selectedColor, iconColor, textColor, _null, _null, _null, _null, _null, _null, _null, child), _null);
    },
    ListTile$(autofocus, contentPadding, dense, enableFeedback, enabled, focusNode, hoverColor, isThreeLine, leading, onTap, selected, selectedTileColor, shape, subtitle, tileColor, title, trailing, visualDensity) {
      return new A.ListTile(leading, title, subtitle, trailing, isThreeLine, dense, visualDensity, shape, contentPadding, enabled, onTap, selected, hoverColor, focusNode, false, tileColor, selectedTileColor, enableFeedback, null);
    },
    _RenderListTile__layoutBox(box, constraints) {
      var t1;
      if (box == null)
        return B.Size_0_0;
      box.layout$2$parentUsesSize(0, constraints, true);
      t1 = box._size;
      t1.toString;
      return t1;
    },
    ListTileStyle: function ListTileStyle(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ListTileControlAffinity: function ListTileControlAffinity(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ListTileThemeData: function ListTileThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.dense = t0;
      _.shape = t1;
      _.style = t2;
      _.selectedColor = t3;
      _.iconColor = t4;
      _.textColor = t5;
      _.contentPadding = t6;
      _.tileColor = t7;
      _.selectedTileColor = t8;
      _.horizontalTitleGap = t9;
      _.minVerticalPadding = t10;
      _.minLeadingWidth = t11;
      _.enableFeedback = t12;
    },
    ListTileTheme: function ListTileTheme(t0, t1, t2, t3) {
      var _ = this;
      _._list_tile$_data = t0;
      _._list_tile$_style = t1;
      _.child = t2;
      _.key = t3;
    },
    ListTileTheme_merge_closure: function ListTileTheme_merge_closure(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.key = t0;
      _.dense = t1;
      _.shape = t2;
      _.style = t3;
      _.selectedColor = t4;
      _.iconColor = t5;
      _.textColor = t6;
      _.contentPadding = t7;
      _.tileColor = t8;
      _.selectedTileColor = t9;
      _.enableFeedback = t10;
      _.horizontalTitleGap = t11;
      _.minVerticalPadding = t12;
      _.minLeadingWidth = t13;
      _.child = t14;
    },
    ListTile: function ListTile(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18) {
      var _ = this;
      _.leading = t0;
      _.title = t1;
      _.subtitle = t2;
      _.trailing = t3;
      _.isThreeLine = t4;
      _.dense = t5;
      _.visualDensity = t6;
      _.shape = t7;
      _.contentPadding = t8;
      _.enabled = t9;
      _.onTap = t10;
      _.selected = t11;
      _.hoverColor = t12;
      _.focusNode = t13;
      _.autofocus = t14;
      _.tileColor = t15;
      _.selectedTileColor = t16;
      _.enableFeedback = t17;
      _.key = t18;
    },
    _ListTileSlot: function _ListTileSlot(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _ListTile: function _ListTile(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.leading = t0;
      _.title = t1;
      _.subtitle = t2;
      _.trailing = t3;
      _.isThreeLine = t4;
      _.isDense = t5;
      _.visualDensity = t6;
      _.textDirection = t7;
      _.titleBaselineType = t8;
      _.subtitleBaselineType = t9;
      _.horizontalTitleGap = t10;
      _.minVerticalPadding = t11;
      _.minLeadingWidth = t12;
      _.key = t13;
    },
    _ListTileElement: function _ListTileElement(t0, t1, t2, t3, t4) {
      var _ = this;
      _.slotToChild = t0;
      _._renderObject = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = _._ancestorRenderObjectElement = null;
      _._cachedHash = t1;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t2;
      _._owner = null;
      _._lifecycleState = t3;
      _._debugForgottenChildrenWithGlobalKey = t4;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    _RenderListTile: function _RenderListTile(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.children = t0;
      _._trailing = _._subtitle = _._title = _._list_tile$_leading = null;
      _._isDense = t1;
      _._visualDensity = t2;
      _._isThreeLine = t3;
      _._list_tile$_textDirection = t4;
      _._titleBaselineType = t5;
      _._subtitleBaselineType = t6;
      _._horizontalTitleGap = t7;
      _._minVerticalPadding = t8;
      _._minLeadingWidth = t9;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t10;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderListTile_debugDescribeChildren_add: function _RenderListTile_debugDescribeChildren_add(t0) {
      this.value = t0;
    },
    _RenderListTile_paint_doPaint: function _RenderListTile_paint_doPaint(t0, t1) {
      this.context = t0;
      this.offset = t1;
    },
    _RenderListTile_hitTestChildren_closure: function _RenderListTile_hitTestChildren_closure(t0, t1, t2) {
      this.position = t0;
      this.parentData = t1;
      this.child = t2;
    },
    _ListTileThemeData_Object_Diagnosticable: function _ListTileThemeData_Object_Diagnosticable() {
    },
    Material$(animationDuration, borderOnForeground, borderRadius, child, clipBehavior, color, elevation, key, shadowColor, shape, textStyle, type) {
      return new A.Material(child, type, elevation, color, shadowColor, textStyle, shape, true, clipBehavior, animationDuration, borderRadius, key);
    },
    _MaterialState__transparentInterior(clipBehavior, contents, context, shape) {
      var child = new A._ShapeBorderPaint(contents, shape, true, null);
      if (clipBehavior === B.Clip_0)
        return child;
      return A.ClipPath$(child, clipBehavior, new A.ShapeBorderClipper(shape, A.Directionality_maybeOf(context), null));
    },
    MaterialType: function MaterialType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Material: function Material(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.child = t0;
      _.type = t1;
      _.elevation = t2;
      _.color = t3;
      _.shadowColor = t4;
      _.textStyle = t5;
      _.shape = t6;
      _.borderOnForeground = t7;
      _.clipBehavior = t8;
      _.animationDuration = t9;
      _.borderRadius = t10;
      _.key = t11;
    },
    _MaterialState: function _MaterialState(t0, t1, t2) {
      var _ = this;
      _._inkFeatureRenderer = t0;
      _.TickerProviderStateMixin__tickers = t1;
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    _MaterialState_build_closure: function _MaterialState_build_closure(t0) {
      this.$this = t0;
    },
    _RenderInkFeatures: function _RenderInkFeatures(t0, t1, t2, t3, t4) {
      var _ = this;
      _.vsync = t0;
      _.color = t1;
      _.absorbHitTest = t2;
      _._inkFeatures = null;
      _.RenderObjectWithChildMixin__child = t3;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _InkFeatures: function _InkFeatures(t0, t1, t2, t3, t4) {
      var _ = this;
      _.color = t0;
      _.vsync = t1;
      _.absorbHitTest = t2;
      _.child = t3;
      _.key = t4;
    },
    InkFeature: function InkFeature() {
    },
    ShapeBorderTween: function ShapeBorderTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    _MaterialInterior: function _MaterialInterior(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.child = t0;
      _.shape = t1;
      _.borderOnForeground = t2;
      _.clipBehavior = t3;
      _.elevation = t4;
      _.color = t5;
      _.shadowColor = t6;
      _.curve = t7;
      _.duration = t8;
      _.onEnd = t9;
      _.key = t10;
    },
    _MaterialInteriorState: function _MaterialInteriorState(t0, t1) {
      var _ = this;
      _._border = _._shadowColor = _._elevation = null;
      _.__ImplicitlyAnimatedWidgetState__animation = _.__ImplicitlyAnimatedWidgetState__controller = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _MaterialInteriorState_forEachTween_closure: function _MaterialInteriorState_forEachTween_closure() {
    },
    _MaterialInteriorState_forEachTween_closure0: function _MaterialInteriorState_forEachTween_closure0() {
    },
    _MaterialInteriorState_forEachTween_closure1: function _MaterialInteriorState_forEachTween_closure1() {
    },
    _ShapeBorderPaint: function _ShapeBorderPaint(t0, t1, t2, t3) {
      var _ = this;
      _.child = t0;
      _.shape = t1;
      _.borderOnForeground = t2;
      _.key = t3;
    },
    _ShapeBorderPainter: function _ShapeBorderPainter(t0, t1, t2) {
      this.border = t0;
      this.textDirection = t1;
      this._repaint = t2;
    },
    __MaterialState_State_TickerProviderStateMixin: function __MaterialState_State_TickerProviderStateMixin() {
    },
    MaterialButton$(child, elevation, onPressed) {
      return new A.MaterialButton(onPressed, elevation, child, null);
    },
    MaterialButton: function MaterialButton(t0, t1, t2, t3) {
      var _ = this;
      _.onPressed = t0;
      _.elevation = t1;
      _.child = t2;
      _.key = t3;
    },
    _MaterialLocalizationsDelegate: function _MaterialLocalizationsDelegate() {
    },
    DefaultMaterialLocalizations: function DefaultMaterialLocalizations() {
    },
    _MaterialStateColor$(_resolve) {
      return new A._MaterialStateColor(_resolve, J.get$value$x(_resolve.call$1(B.Set_empty0)));
    },
    MaterialStateProperty_resolveAs(value, states, $T) {
      if ($T._eval$1("MaterialStateProperty<0>")._is(value))
        return value.resolve$1(states);
      return value;
    },
    MaterialState: function MaterialState(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    MaterialStateColor: function MaterialStateColor() {
    },
    _MaterialStateColor: function _MaterialStateColor(t0, t1) {
      this._material_state$_resolve = t0;
      this.value = t1;
    },
    MaterialStateMouseCursor: function MaterialStateMouseCursor() {
    },
    _EnabledAndDisabledMouseCursor: function _EnabledAndDisabledMouseCursor(t0, t1) {
      this.enabledCursor = t0;
      this.name = t1;
    },
    MaterialStateProperty: function MaterialStateProperty() {
    },
    _MaterialStatePropertyWith: function _MaterialStatePropertyWith(t0, t1) {
      this._material_state$_resolve = t0;
      this.$ti = t1;
    },
    _MaterialStatePropertyAll: function _MaterialStatePropertyAll(t0, t1) {
      this.value = t0;
      this.$ti = t1;
    },
    MaterialStateMixin: function MaterialStateMixin() {
    },
    MaterialStateMixin_updateMaterialState_closure: function MaterialStateMixin_updateMaterialState_closure(t0, t1, t2) {
      this.$this = t0;
      this.key = t1;
      this.onChanged = t2;
    },
    MaterialStateMixin_addMaterialState_closure: function MaterialStateMixin_addMaterialState_closure() {
    },
    MaterialStateMixin_removeMaterialState_closure: function MaterialStateMixin_removeMaterialState_closure() {
    },
    NavigationBarThemeData_lerp(a, b, t) {
      var t6,
        t1 = A.lerpDouble(a.height, b.height, t),
        t2 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t),
        t3 = A.Color_lerp(a.indicatorColor, b.indicatorColor, t),
        t4 = A.NavigationBarThemeData__lerpProperties(a.labelTextStyle, b.labelTextStyle, t, A.text_style_TextStyle_lerp$closure(), type$.nullable_TextStyle),
        t5 = A.NavigationBarThemeData__lerpProperties(a.iconTheme, b.iconTheme, t, A.icon_theme_data_IconThemeData_lerp$closure(), type$.nullable_IconThemeData);
      if (t < 0.5)
        t6 = a.labelBehavior;
      else
        t6 = b.labelBehavior;
      return new A.NavigationBarThemeData(t1, t2, t3, t4, t5, t6);
    },
    NavigationBarThemeData__lerpProperties(a, b, t, lerpFunction, $T) {
      if (a == null && b == null)
        return null;
      return new A._LerpProperties4(a, b, t, lerpFunction, $T._eval$1("_LerpProperties4<0>"));
    },
    NavigationBarThemeData: function NavigationBarThemeData(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.height = t0;
      _.backgroundColor = t1;
      _.indicatorColor = t2;
      _.labelTextStyle = t3;
      _.iconTheme = t4;
      _.labelBehavior = t5;
    },
    _LerpProperties4: function _LerpProperties4(t0, t1, t2, t3, t4) {
      var _ = this;
      _.a = t0;
      _.b = t1;
      _.t = t2;
      _.lerpFunction = t3;
      _.$ti = t4;
    },
    _NavigationBarThemeData_Object_Diagnosticable: function _NavigationBarThemeData_Object_Diagnosticable() {
    },
    NavigationRailThemeData_lerp(a, b, t) {
      var t8,
        t1 = A.Color_lerp(a.backgroundColor, b.backgroundColor, t),
        t2 = A.lerpDouble(a.elevation, b.elevation, t),
        t3 = A.TextStyle_lerp(a.unselectedLabelTextStyle, b.unselectedLabelTextStyle, t),
        t4 = A.TextStyle_lerp(a.selectedLabelTextStyle, b.selectedLabelTextStyle, t),
        t5 = A.IconThemeData_lerp(a.unselectedIconTheme, b.unselectedIconTheme, t),
        t6 = A.IconThemeData_lerp(a.selectedIconTheme, b.selectedIconTheme, t),
        t7 = A.lerpDouble(a.groupAlignment, b.groupAlignment, t);
      if (t < 0.5)
        t8 = a.labelType;
      else
        t8 = b.labelType;
      return new A.NavigationRailThemeData(t1, t2, t3, t4, t5, t6, t7, t8);
    },
    NavigationRailThemeData: function NavigationRailThemeData(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.backgroundColor = t0;
      _.elevation = t1;
      _.unselectedLabelTextStyle = t2;
      _.selectedLabelTextStyle = t3;
      _.unselectedIconTheme = t4;
      _.selectedIconTheme = t5;
      _.groupAlignment = t6;
      _.labelType = t7;
    },
    _NavigationRailThemeData_Object_Diagnosticable: function _NavigationRailThemeData_Object_Diagnosticable() {
    },
    OutlinedButton_styleFrom(alignment, animationDuration, backgroundColor, disabledMouseCursor, elevation, enableFeedback, enabledMouseCursor, maximumSize, minimumSize, onSurface, padding, primary, shadowColor, shape, side, splashFactory, tapTargetSize, textStyle, visualDensity) {
      var mouseCursor, t1, t2, t3, t4, t5, t6, t7, t8, _null = null,
        foregroundColor = onSurface == null && primary == null ? _null : new A._OutlinedButtonDefaultForeground(primary, onSurface),
        overlayColor = primary == null ? _null : new A._OutlinedButtonDefaultOverlay(primary);
      if (enabledMouseCursor == null && disabledMouseCursor == null)
        mouseCursor = _null;
      else {
        enabledMouseCursor.toString;
        disabledMouseCursor.toString;
        mouseCursor = new A._OutlinedButtonDefaultMouseCursor(enabledMouseCursor, disabledMouseCursor);
      }
      t1 = textStyle == null ? _null : new A._MaterialStatePropertyAll(textStyle, type$._MaterialStatePropertyAll_TextStyle);
      t2 = backgroundColor == null ? _null : new A._MaterialStatePropertyAll(backgroundColor, type$._MaterialStatePropertyAll_Color);
      t3 = shadowColor == null ? _null : new A._MaterialStatePropertyAll(shadowColor, type$._MaterialStatePropertyAll_Color);
      t4 = elevation == null ? _null : new A._MaterialStatePropertyAll(elevation, type$._MaterialStatePropertyAll_double);
      t5 = padding == null ? _null : new A._MaterialStatePropertyAll(padding, type$._MaterialStatePropertyAll_EdgeInsetsGeometry);
      t6 = minimumSize == null ? _null : new A._MaterialStatePropertyAll(minimumSize, type$._MaterialStatePropertyAll_Size);
      t7 = maximumSize == null ? _null : new A._MaterialStatePropertyAll(maximumSize, type$._MaterialStatePropertyAll_Size);
      t8 = side == null ? _null : new A._MaterialStatePropertyAll(side, type$._MaterialStatePropertyAll_BorderSide);
      return A.ButtonStyle$(alignment, animationDuration, t2, t4, enableFeedback, _null, foregroundColor, t7, t6, mouseCursor, overlayColor, t5, t3, shape == null ? _null : new A._MaterialStatePropertyAll(shape, type$._MaterialStatePropertyAll_OutlinedBorder), t8, splashFactory, tapTargetSize, t1, visualDensity);
    },
    OutlinedButton: function OutlinedButton() {
    },
    _OutlinedButtonDefaultForeground: function _OutlinedButtonDefaultForeground(t0, t1) {
      this.primary = t0;
      this.onSurface = t1;
    },
    _OutlinedButtonDefaultOverlay: function _OutlinedButtonDefaultOverlay(t0) {
      this.primary = t0;
    },
    _OutlinedButtonDefaultMouseCursor: function _OutlinedButtonDefaultMouseCursor(t0, t1) {
      this.enabledCursor = t0;
      this.disabledCursor = t1;
    },
    _OutlinedButtonWithIcon: function _OutlinedButtonWithIcon(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.onPressed = t0;
      _.onLongPress = t1;
      _.onHover = t2;
      _.onFocusChange = t3;
      _.style = t4;
      _.clipBehavior = t5;
      _.focusNode = t6;
      _.autofocus = t7;
      _.child = t8;
      _.key = t9;
    },
    _OutlinedButtonWithIconChild: function _OutlinedButtonWithIconChild(t0, t1, t2) {
      this.label = t0;
      this.icon = t1;
      this.key = t2;
    },
    __OutlinedButtonDefaultForeground_MaterialStateProperty_Diagnosticable: function __OutlinedButtonDefaultForeground_MaterialStateProperty_Diagnosticable() {
    },
    __OutlinedButtonDefaultMouseCursor_MaterialStateProperty_Diagnosticable: function __OutlinedButtonDefaultMouseCursor_MaterialStateProperty_Diagnosticable() {
    },
    __OutlinedButtonDefaultOverlay_MaterialStateProperty_Diagnosticable: function __OutlinedButtonDefaultOverlay_MaterialStateProperty_Diagnosticable() {
    },
    OutlinedButtonThemeData_lerp(a, b, t) {
      return new A.OutlinedButtonThemeData(A.ButtonStyle_lerp(a.style, b.style, t));
    },
    OutlinedButtonThemeData: function OutlinedButtonThemeData(t0) {
      this.style = t0;
    },
    _OutlinedButtonThemeData_Object_Diagnosticable: function _OutlinedButtonThemeData_Object_Diagnosticable() {
    },
    MaterialPageRoute$(builder, fullscreenDialog, settings, $T) {
      var _null = null,
        t1 = A._setArrayType([], type$.JSArray_of_Future_bool_Function),
        t2 = $.Zone__current,
        t3 = A.ProxyAnimation$(B.C__AlwaysDismissedAnimation),
        t4 = A._setArrayType([], type$.JSArray_OverlayEntry),
        t5 = A.List_List$filled(0, _null, false, type$.nullable_void_Function),
        t6 = $.Zone__current,
        t7 = settings == null ? B.RouteSettings_null_null : settings;
      return new A.MaterialPageRoute(builder, fullscreenDialog, _null, t1, new A.LabeledGlobalKey(_null, $T._eval$1("LabeledGlobalKey<_ModalScopeState<0>>")), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget), new A.PageStorageBucket(), _null, new A._AsyncCompleter(new A._Future(t2, $T._eval$1("_Future<0?>")), $T._eval$1("_AsyncCompleter<0?>")), t3, t4, t7, new A.ValueNotifier(_null, t5, type$.ValueNotifier_nullable_String), new A._AsyncCompleter(new A._Future(t6, $T._eval$1("_Future<0?>")), $T._eval$1("_AsyncCompleter<0?>")), $T._eval$1("MaterialPageRoute<0>"));
    },
    MaterialPageRoute: function MaterialPageRoute(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.builder = t0;
      _.fullscreenDialog = t1;
      _.filter = t2;
      _._routes$_offstage = false;
      _._secondaryAnimationProxy = _._animationProxy = null;
      _._willPopCallbacks = t3;
      _._scopeKey = t4;
      _._subtreeKey = t5;
      _._storageBucket = t6;
      _.__ModalRoute__modalBarrier = $;
      _._modalScopeCache = null;
      _.__ModalRoute__modalScope = $;
      _.LocalHistoryRoute__localHistory = t7;
      _._transitionCompleter = t8;
      _._routes$_controller = _._routes$_animation = null;
      _._secondaryAnimation = t9;
      _.willDisposeAnimationController = true;
      _._trainHoppingListenerRemover = _._result = null;
      _._overlayEntries = t10;
      _._navigator$_navigator = null;
      _._settings = t11;
      _._restorationScopeId = t12;
      _._popCompleter = t13;
      _.$ti = t14;
    },
    MaterialRouteTransitionMixin: function MaterialRouteTransitionMixin() {
    },
    _MaterialPageRoute_PageRoute_MaterialRouteTransitionMixin: function _MaterialPageRoute_PageRoute_MaterialRouteTransitionMixin() {
    },
    _FadeUpwardsPageTransition: function _FadeUpwardsPageTransition(t0, t1, t2, t3) {
      var _ = this;
      _._page_transitions_theme$_positionAnimation = t0;
      _._opacityAnimation = t1;
      _.child = t2;
      _.key = t3;
    },
    PageTransitionsBuilder: function PageTransitionsBuilder() {
    },
    FadeUpwardsPageTransitionsBuilder: function FadeUpwardsPageTransitionsBuilder() {
    },
    CupertinoPageTransitionsBuilder: function CupertinoPageTransitionsBuilder() {
    },
    PageTransitionsTheme: function PageTransitionsTheme() {
    },
    PageTransitionsTheme__all_closure: function PageTransitionsTheme__all_closure(t0) {
      this.builders = t0;
    },
    _PageTransitionsTheme_Object_Diagnosticable: function _PageTransitionsTheme_Object_Diagnosticable() {
    },
    PopupMenuItem$(child, height, value, $T) {
      return new A.PopupMenuItem(value, height, child, null, $T._eval$1("PopupMenuItem<0>"));
    },
    showMenu(color, context, elevation, initialValue, items, position, shape, $T) {
      var semanticLabel, t1, $navigator, t2, t3, t4, t5, t6, t7, t8, _null = null;
      switch (A.Theme_of(context).platform.index) {
        case 2:
        case 4:
          semanticLabel = _null;
          break;
        case 0:
        case 1:
        case 3:
        case 5:
          t1 = A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
          t1.toString;
          semanticLabel = "Popup menu";
          break;
        default:
          semanticLabel = _null;
      }
      $navigator = A.Navigator_of(context, false);
      A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations).toString;
      t1 = $navigator._framework$_element;
      t1.toString;
      t1 = A.InheritedTheme_capture(context, t1);
      t2 = A.List_List$filled(J.get$length$asx(items), _null, false, type$.nullable_Size);
      t3 = A._setArrayType([], type$.JSArray_of_Future_bool_Function);
      t4 = $.Zone__current;
      t5 = A.ProxyAnimation$(B.C__AlwaysDismissedAnimation);
      t6 = A._setArrayType([], type$.JSArray_OverlayEntry);
      t7 = A.List_List$filled(0, _null, false, type$.nullable_void_Function);
      t8 = $.Zone__current;
      return $navigator.push$1(new A._PopupMenuRoute(position, items, t2, initialValue, elevation, semanticLabel, shape, color, t1, "Dismiss", _null, t3, new A.LabeledGlobalKey(_null, $T._eval$1("LabeledGlobalKey<_ModalScopeState<0>>")), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget), new A.PageStorageBucket(), _null, new A._AsyncCompleter(new A._Future(t4, $T._eval$1("_Future<0?>")), $T._eval$1("_AsyncCompleter<0?>")), t5, t6, B.RouteSettings_null_null, new A.ValueNotifier(_null, t7, type$.ValueNotifier_nullable_String), new A._AsyncCompleter(new A._Future(t8, $T._eval$1("_Future<0?>")), $T._eval$1("_AsyncCompleter<0?>")), $T._eval$1("_PopupMenuRoute<0>")));
    },
    PopupMenuButton$(elevation, icon, iconSize, itemBuilder, onSelected, padding, $T) {
      return new A.PopupMenuButton(itemBuilder, onSelected, elevation, padding, icon, iconSize, null, $T._eval$1("PopupMenuButton<0>"));
    },
    PopupMenuEntry: function PopupMenuEntry() {
    },
    _MenuItem: function _MenuItem(t0, t1, t2) {
      this.onLayout = t0;
      this.child = t1;
      this.key = t2;
    },
    _RenderMenuItem: function _RenderMenuItem(t0, t1, t2) {
      var _ = this;
      _.onLayout = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    PopupMenuItem: function PopupMenuItem(t0, t1, t2, t3, t4) {
      var _ = this;
      _.value = t0;
      _.height = t1;
      _.child = t2;
      _.key = t3;
      _.$ti = t4;
    },
    PopupMenuItemState: function PopupMenuItemState(t0, t1) {
      var _ = this;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
      _.$ti = t1;
    },
    _PopupMenu: function _PopupMenu(t0, t1, t2, t3) {
      var _ = this;
      _.route = t0;
      _.semanticLabel = t1;
      _.key = t2;
      _.$ti = t3;
    },
    _PopupMenu_build_closure: function _PopupMenu_build_closure(t0, t1) {
      this.$this = t0;
      this.i = t1;
    },
    _PopupMenu_build_closure0: function _PopupMenu_build_closure0(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.opacity = t1;
      _.popupMenuTheme = t2;
      _.width = t3;
      _.height = t4;
    },
    _PopupMenuRouteLayout: function _PopupMenuRouteLayout(t0, t1, t2, t3, t4) {
      var _ = this;
      _.position = t0;
      _.itemSizes = t1;
      _.selectedItemIndex = t2;
      _.textDirection = t3;
      _.padding = t4;
    },
    _PopupMenuRoute: function _PopupMenuRoute(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22) {
      var _ = this;
      _.position = t0;
      _.items = t1;
      _.itemSizes = t2;
      _.initialValue = t3;
      _.elevation = t4;
      _.semanticLabel = t5;
      _.shape = t6;
      _.color = t7;
      _.capturedThemes = t8;
      _.barrierLabel = t9;
      _.filter = t10;
      _._routes$_offstage = false;
      _._secondaryAnimationProxy = _._animationProxy = null;
      _._willPopCallbacks = t11;
      _._scopeKey = t12;
      _._subtreeKey = t13;
      _._storageBucket = t14;
      _.__ModalRoute__modalBarrier = $;
      _._modalScopeCache = null;
      _.__ModalRoute__modalScope = $;
      _.LocalHistoryRoute__localHistory = t15;
      _._transitionCompleter = t16;
      _._routes$_controller = _._routes$_animation = null;
      _._secondaryAnimation = t17;
      _.willDisposeAnimationController = true;
      _._trainHoppingListenerRemover = _._result = null;
      _._overlayEntries = t18;
      _._navigator$_navigator = null;
      _._settings = t19;
      _._restorationScopeId = t20;
      _._popCompleter = t21;
      _.$ti = t22;
    },
    _PopupMenuRoute_buildPage_closure: function _PopupMenuRoute_buildPage_closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.mediaQuery = t2;
      _.menu = t3;
    },
    PopupMenuButton: function PopupMenuButton(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.itemBuilder = t0;
      _.onSelected = t1;
      _.elevation = t2;
      _.padding = t3;
      _.icon = t4;
      _.iconSize = t5;
      _.key = t6;
      _.$ti = t7;
    },
    PopupMenuButtonState: function PopupMenuButtonState(t0, t1) {
      var _ = this;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
      _.$ti = t1;
    },
    PopupMenuButtonState_showButtonMenu_closure: function PopupMenuButtonState_showButtonMenu_closure(t0) {
      this.$this = t0;
    },
    PopupMenuThemeData_lerp(a, b, t) {
      var t5,
        t1 = A.Color_lerp(a.color, b.color, t),
        t2 = A.ShapeBorder_lerp(a.shape, b.shape, t),
        t3 = A.lerpDouble(a.elevation, b.elevation, t),
        t4 = A.TextStyle_lerp(a.textStyle, b.textStyle, t);
      if (t < 0.5)
        t5 = a.enableFeedback;
      else
        t5 = b.enableFeedback;
      return new A.PopupMenuThemeData(t1, t2, t3, t4, t5);
    },
    PopupMenuTheme_of(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.PopupMenuTheme);
      t1 = A.Theme_of(context);
      return t1.popupMenuTheme;
    },
    PopupMenuThemeData: function PopupMenuThemeData(t0, t1, t2, t3, t4) {
      var _ = this;
      _.color = t0;
      _.shape = t1;
      _.elevation = t2;
      _.textStyle = t3;
      _.enableFeedback = t4;
    },
    _PopupMenuThemeData_Object_Diagnosticable: function _PopupMenuThemeData_Object_Diagnosticable() {
    },
    CircularProgressIndicator$(backgroundColor, strokeWidth, value) {
      var _null = null;
      return new A.CircularProgressIndicator(strokeWidth, value, backgroundColor, _null, _null, _null, _null, _null);
    },
    _ActivityIndicatorType: function _ActivityIndicatorType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ProgressIndicator: function ProgressIndicator() {
    },
    _CircularProgressIndicatorPainter: function _CircularProgressIndicatorPainter(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.backgroundColor = t0;
      _.valueColor = t1;
      _.value = t2;
      _.headValue = t3;
      _.tailValue = t4;
      _.offsetValue = t5;
      _.rotationValue = t6;
      _.strokeWidth = t7;
      _.arcStart = t8;
      _.arcSweep = t9;
      _._repaint = t10;
    },
    CircularProgressIndicator: function CircularProgressIndicator(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.strokeWidth = t0;
      _.value = t1;
      _.backgroundColor = t2;
      _.color = t3;
      _.valueColor = t4;
      _.semanticsLabel = t5;
      _.semanticsValue = t6;
      _.key = t7;
    },
    _CircularProgressIndicatorState: function _CircularProgressIndicatorState(t0, t1) {
      var _ = this;
      _.___CircularProgressIndicatorState__controller = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _CircularProgressIndicatorState__buildAnimation_closure: function _CircularProgressIndicatorState__buildAnimation_closure(t0) {
      this.$this = t0;
    },
    __CircularProgressIndicatorState_State_SingleTickerProviderStateMixin: function __CircularProgressIndicatorState_State_SingleTickerProviderStateMixin() {
    },
    ProgressIndicatorThemeData_lerp(a, b, t) {
      var t1 = A.Color_lerp(a.color, b.color, t),
        t2 = A.Color_lerp(a.linearTrackColor, b.linearTrackColor, t),
        t3 = A.lerpDouble(a.linearMinHeight, b.linearMinHeight, t),
        t4 = A.Color_lerp(a.circularTrackColor, b.circularTrackColor, t);
      return new A.ProgressIndicatorThemeData(t1, t2, t3, t4, A.Color_lerp(a.refreshBackgroundColor, b.refreshBackgroundColor, t));
    },
    ProgressIndicatorTheme_of(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.ProgressIndicatorTheme);
      t1 = A.Theme_of(context);
      return t1.progressIndicatorTheme;
    },
    ProgressIndicatorThemeData: function ProgressIndicatorThemeData(t0, t1, t2, t3, t4) {
      var _ = this;
      _.color = t0;
      _.linearTrackColor = t1;
      _.linearMinHeight = t2;
      _.circularTrackColor = t3;
      _.refreshBackgroundColor = t4;
    },
    _ProgressIndicatorThemeData_Object_Diagnosticable: function _ProgressIndicatorThemeData_Object_Diagnosticable() {
    },
    RadioThemeData__lerpProperties(a, b, t, lerpFunction, $T) {
      if (a == null && b == null)
        return null;
      return new A._LerpProperties0(a, b, t, lerpFunction, $T._eval$1("_LerpProperties0<0>"));
    },
    RadioThemeData: function RadioThemeData(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.mouseCursor = t0;
      _.fillColor = t1;
      _.overlayColor = t2;
      _.splashRadius = t3;
      _.materialTapTargetSize = t4;
      _.visualDensity = t5;
    },
    _LerpProperties0: function _LerpProperties0(t0, t1, t2, t3, t4) {
      var _ = this;
      _.a = t0;
      _.b = t1;
      _.t = t2;
      _.lerpFunction = t3;
      _.$ti = t4;
    },
    _RadioThemeData_Object_Diagnosticable: function _RadioThemeData_Object_Diagnosticable() {
    },
    Scaffold$(appBar, backgroundColor, body, endDrawer, endDrawerEnableOpenDragGesture, key, resizeToAvoidBottomInset) {
      return new A.Scaffold(appBar, body, endDrawer, backgroundColor, resizeToAvoidBottomInset, endDrawerEnableOpenDragGesture, key);
    },
    Scaffold_of(context) {
      var result = context.findAncestorStateOfType$1$0(type$.ScaffoldState);
      if (result != null)
        return result;
      throw A.wrapException(A.FlutterError$fromParts(A._setArrayType([A.ErrorSummary$("Scaffold.of() called with a context that does not contain a Scaffold."), A.ErrorDescription$("No Scaffold ancestor could be found starting from the context that was passed to Scaffold.of(). This usually happens when the context provided is from the same StatefulWidget as that whose build function actually creates the Scaffold widget being sought."), A.ErrorHint$('There are several ways to avoid this problem. The simplest is to use a Builder to get a context that is "under" the Scaffold. For an example of this, please see the documentation for Scaffold.of():\n  https://api.flutter.dev/flutter/material/Scaffold/of.html'), A.ErrorHint$("A more efficient solution is to split your build function into several widgets. This introduces a new context from which you can obtain the Scaffold. In this solution, you would have an outer widget that creates the Scaffold populated by instances of your new inner widgets, and then in these inner widgets you would use Scaffold.of().\nA less elegant but more expedient solution is assign a GlobalKey to the Scaffold, then use the key.currentState property to obtain the ScaffoldState rather than using the Scaffold.of() function."), context.describeElement$1("The context used was")], type$.JSArray_DiagnosticsNode)));
    },
    _ScaffoldSlot: function _ScaffoldSlot(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ScaffoldMessenger: function ScaffoldMessenger(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    ScaffoldMessengerState: function ScaffoldMessengerState(t0, t1, t2, t3, t4) {
      var _ = this;
      _._scaffolds = t0;
      _._materialBanners = t1;
      _._snackBars = t2;
      _._accessibleNavigation = _._snackBarTimer = _._snackBarController = null;
      _.TickerProviderStateMixin__tickers = t3;
      _._widget = null;
      _._debugLifecycleState = t4;
      _._framework$_element = null;
    },
    ScaffoldMessengerState_hideCurrentSnackBar_closure: function ScaffoldMessengerState_hideCurrentSnackBar_closure(t0, t1, t2) {
      this.$this = t0;
      this.completer = t1;
      this.reason = t2;
    },
    ScaffoldMessengerState_build_closure: function ScaffoldMessengerState_build_closure(t0, t1, t2) {
      this.$this = t0;
      this.context = t1;
      this.snackBar = t2;
    },
    _ScaffoldMessengerScope: function _ScaffoldMessengerScope(t0, t1, t2) {
      this._scaffoldMessengerState = t0;
      this.child = t1;
      this.key = t2;
    },
    ScaffoldPrelayoutGeometry: function ScaffoldPrelayoutGeometry(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.floatingActionButtonSize = t0;
      _.bottomSheetSize = t1;
      _.contentBottom = t2;
      _.minInsets = t3;
      _.minViewPadding = t4;
      _.scaffoldSize = t5;
      _.snackBarSize = t6;
      _.textDirection = t7;
    },
    ScaffoldGeometry: function ScaffoldGeometry(t0, t1) {
      this.bottomNavigationBarTop = t0;
      this.floatingActionButtonArea = t1;
    },
    _ScaffoldGeometryNotifier: function _ScaffoldGeometryNotifier(t0, t1, t2) {
      var _ = this;
      _.context = t0;
      _.floatingActionButtonScale = null;
      _.geometry = t1;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t2;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _BodyBoxConstraints: function _BodyBoxConstraints(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.bottomWidgetsHeight = t0;
      _.appBarHeight = t1;
      _.materialBannerHeight = t2;
      _.minWidth = t3;
      _.maxWidth = t4;
      _.minHeight = t5;
      _.maxHeight = t6;
    },
    _BodyBuilder: function _BodyBuilder(t0, t1, t2, t3) {
      var _ = this;
      _.body = t0;
      _.extendBody = t1;
      _.extendBodyBehindAppBar = t2;
      _.key = t3;
    },
    _ScaffoldLayout: function _ScaffoldLayout(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.extendBody = t0;
      _.extendBodyBehindAppBar = t1;
      _.minInsets = t2;
      _.minViewPadding = t3;
      _.textDirection = t4;
      _.geometryNotifier = t5;
      _.previousFloatingActionButtonLocation = t6;
      _.currentFloatingActionButtonLocation = t7;
      _.floatingActionButtonMoveAnimationProgress = t8;
      _.floatingActionButtonMotionAnimator = t9;
      _.isSnackBarFloating = t10;
      _.snackBarWidth = t11;
      _.extendBodyBehindMaterialBanner = t12;
      _._debugChildrenNeedingLayout = _._idToChild = null;
    },
    _FloatingActionButtonTransition: function _FloatingActionButtonTransition(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.child = t0;
      _.fabMoveAnimation = t1;
      _.fabMotionAnimator = t2;
      _.geometryNotifier = t3;
      _.currentController = t4;
      _.key = t5;
    },
    _FloatingActionButtonTransitionState: function _FloatingActionButtonTransitionState(t0, t1) {
      var _ = this;
      _.___FloatingActionButtonTransitionState__currentRotationAnimation = _.___FloatingActionButtonTransitionState__extendedCurrentScaleAnimation = _.___FloatingActionButtonTransitionState__currentScaleAnimation = _.___FloatingActionButtonTransitionState__previousRotationAnimation = _.___FloatingActionButtonTransitionState__previousScaleAnimation = _.___FloatingActionButtonTransitionState__previousController = $;
      _._previousChild = null;
      _.TickerProviderStateMixin__tickers = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _FloatingActionButtonTransitionState__handlePreviousAnimationStatusChanged_closure: function _FloatingActionButtonTransitionState__handlePreviousAnimationStatusChanged_closure(t0, t1) {
      this.$this = t0;
      this.status = t1;
    },
    Scaffold: function Scaffold(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.appBar = t0;
      _.body = t1;
      _.endDrawer = t2;
      _.backgroundColor = t3;
      _.resizeToAvoidBottomInset = t4;
      _.endDrawerEnableOpenDragGesture = t5;
      _.key = t6;
    },
    ScaffoldState: function ScaffoldState(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _._scaffold$_drawerKey = t0;
      _._endDrawerKey = t1;
      _._appBarMaxHeight = null;
      _._drawerOpened = t2;
      _._endDrawerOpened = t3;
      _._accessibleNavigation = _._scaffoldMessenger = null;
      _._snackBars = t4;
      _._messengerMaterialBanner = _._messengerSnackBar = _._snackBarTimer = null;
      _._dismissedBottomSheets = t5;
      _._currentBottomSheet = null;
      _._currentBottomSheetKey = t6;
      _.__ScaffoldState__floatingActionButtonAnimator = _.__ScaffoldState__floatingActionButtonMoveController = $;
      _._floatingActionButtonLocation = _._previousFloatingActionButtonLocation = null;
      _.__ScaffoldState__geometryNotifier = _.__ScaffoldState__floatingActionButtonVisibilityController = $;
      _._showBodyScrim = false;
      _._bodyScrimColor = t7;
      _.RestorationMixin__bucket = t8;
      _.RestorationMixin__properties = t9;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t10;
      _.RestorationMixin__firstRestorePending = t11;
      _.RestorationMixin__currentParent = t12;
      _.TickerProviderStateMixin__tickers = t13;
      _._widget = null;
      _._debugLifecycleState = t14;
      _._framework$_element = null;
    },
    ScaffoldState__endDrawerOpenedCallback_closure: function ScaffoldState__endDrawerOpenedCallback_closure(t0, t1) {
      this.$this = t0;
      this.isOpened = t1;
    },
    ScaffoldState_hideCurrentSnackBar_closure: function ScaffoldState_hideCurrentSnackBar_closure(t0, t1, t2) {
      this.$this = t0;
      this.completer = t1;
      this.reason = t2;
    },
    ScaffoldState__updateSnackBar_closure: function ScaffoldState__updateSnackBar_closure(t0, t1) {
      this.$this = t0;
      this.messengerSnackBar = t1;
    },
    ScaffoldState__updateMaterialBanner_closure: function ScaffoldState__updateMaterialBanner_closure(t0, t1) {
      this.$this = t0;
      this.messengerMaterialBanner = t1;
    },
    ScaffoldState_build_closure: function ScaffoldState_build_closure(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _._extendBody = t2;
      _.minInsets = t3;
      _.minViewPadding = t4;
      _.textDirection = t5;
      _.children = t6;
    },
    _ScaffoldScope: function _ScaffoldScope(t0, t1, t2) {
      this.hasDrawer = t0;
      this.child = t1;
      this.key = t2;
    },
    _ScaffoldState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure: function _ScaffoldState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure() {
    },
    _ScaffoldMessengerState_State_TickerProviderStateMixin: function _ScaffoldMessengerState_State_TickerProviderStateMixin() {
    },
    _ScaffoldState_State_TickerProviderStateMixin: function _ScaffoldState_State_TickerProviderStateMixin() {
    },
    _ScaffoldState_State_TickerProviderStateMixin_RestorationMixin: function _ScaffoldState_State_TickerProviderStateMixin_RestorationMixin() {
    },
    __FloatingActionButtonTransitionState_State_TickerProviderStateMixin: function __FloatingActionButtonTransitionState_State_TickerProviderStateMixin() {
    },
    Scrollbar$(child, controller, isAlwaysShown) {
      return new A.Scrollbar(child, controller, isAlwaysShown, null);
    },
    Scrollbar: function Scrollbar(t0, t1, t2, t3) {
      var _ = this;
      _.child = t0;
      _.controller = t1;
      _.isAlwaysShown = t2;
      _.key = t3;
    },
    _MaterialScrollbar: function _MaterialScrollbar(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.showTrackOnHover = t0;
      _.hoverThickness = t1;
      _.child = t2;
      _.controller = t3;
      _.isAlwaysShown = t4;
      _.radius = t5;
      _.thickness = t6;
      _.fadeDuration = t7;
      _.timeToFade = t8;
      _.pressDuration = t9;
      _.notificationPredicate = t10;
      _.interactive = t11;
      _.scrollbarOrientation = t12;
      _.key = t13;
    },
    _MaterialScrollbarState: function _MaterialScrollbarState(t0, t1, t2) {
      var _ = this;
      _.___MaterialScrollbarState__hoverAnimationController = $;
      _._scrollbar0$_hoverIsActive = _._dragIsActive = false;
      _.___MaterialScrollbarState__useAndroidScrollbar = _.___MaterialScrollbarState__scrollbarTheme = _.___MaterialScrollbarState__colorScheme = $;
      _._fadeoutTimer = _._currentController = _._dragScrollbarAxisOffset = null;
      _.__RawScrollbarState__fadeoutOpacityAnimation = _.__RawScrollbarState__fadeoutAnimationController = $;
      _._scrollbarPainterKey = t0;
      _._hoverIsActive = false;
      _.__RawScrollbarState_scrollbarPainter = $;
      _.TickerProviderStateMixin__tickers = t1;
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    _MaterialScrollbarState__thumbColor_closure: function _MaterialScrollbarState__thumbColor_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.dragColor = t1;
      _.hoverColor = t2;
      _.idleColor = t3;
    },
    _MaterialScrollbarState__trackColor_closure: function _MaterialScrollbarState__trackColor_closure(t0, t1, t2) {
      this.$this = t0;
      this.brightness = t1;
      this.onSurface = t2;
    },
    _MaterialScrollbarState__trackBorderColor_closure: function _MaterialScrollbarState__trackBorderColor_closure(t0, t1, t2) {
      this.$this = t0;
      this.brightness = t1;
      this.onSurface = t2;
    },
    _MaterialScrollbarState__thickness_closure: function _MaterialScrollbarState__thickness_closure(t0) {
      this.$this = t0;
    },
    _MaterialScrollbarState_initState_closure: function _MaterialScrollbarState_initState_closure(t0) {
      this.$this = t0;
    },
    _MaterialScrollbarState_handleThumbPressStart_closure: function _MaterialScrollbarState_handleThumbPressStart_closure(t0) {
      this.$this = t0;
    },
    _MaterialScrollbarState_handleThumbPressEnd_closure: function _MaterialScrollbarState_handleThumbPressEnd_closure(t0) {
      this.$this = t0;
    },
    _MaterialScrollbarState_handleHover_closure: function _MaterialScrollbarState_handleHover_closure(t0) {
      this.$this = t0;
    },
    _MaterialScrollbarState_handleHover_closure0: function _MaterialScrollbarState_handleHover_closure0(t0) {
      this.$this = t0;
    },
    _MaterialScrollbarState_handleHoverExit_closure: function _MaterialScrollbarState_handleHoverExit_closure(t0) {
      this.$this = t0;
    },
    ScrollbarThemeData__lerpProperties(a, b, t, lerpFunction, $T) {
      if (a == null && b == null)
        return null;
      return new A._LerpProperties5(a, b, t, lerpFunction, $T._eval$1("_LerpProperties5<0>"));
    },
    ScrollbarThemeData: function ScrollbarThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.thickness = t0;
      _.showTrackOnHover = t1;
      _.isAlwaysShown = t2;
      _.interactive = t3;
      _.radius = t4;
      _.thumbColor = t5;
      _.trackColor = t6;
      _.trackBorderColor = t7;
      _.crossAxisMargin = t8;
      _.mainAxisMargin = t9;
      _.minThumbLength = t10;
    },
    _LerpProperties5: function _LerpProperties5(t0, t1, t2, t3, t4) {
      var _ = this;
      _.a = t0;
      _.b = t1;
      _.t = t2;
      _.lerpFunction = t3;
      _.$ti = t4;
    },
    _ScrollbarThemeData_Object_Diagnosticable: function _ScrollbarThemeData_Object_Diagnosticable() {
    },
    _TextSpanEditingController$(textSpan) {
      var t1 = textSpan.toPlainText$1$includeSemanticsLabels(false);
      return new A._TextSpanEditingController(textSpan, new A.TextEditingValue(t1, B.TextSelection_ke5, B.TextRange_m1_m1), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    SelectableText$(data, style) {
      var _null = null;
      return new A.SelectableText(data, _null, style, _null, _null, _null, _null, _null, B.ToolbarOptions_true_false_false, _null, _null);
    },
    SelectableText$rich(textSpan, key, maxLines, onTap, selectionControls, style, textAlign, textDirection, textScaleFactor) {
      return new A.SelectableText(null, textSpan, style, textAlign, textDirection, textScaleFactor, maxLines, selectionControls, B.ToolbarOptions_true_false_false, onTap, key);
    },
    _TextSpanEditingController: function _TextSpanEditingController(t0, t1, t2) {
      var _ = this;
      _._textSpan = t0;
      _._change_notifier$_value = t1;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t2;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _SelectableTextSelectionGestureDetectorBuilder: function _SelectableTextSelectionGestureDetectorBuilder(t0, t1) {
      var _ = this;
      _._selectable_text$_state = t0;
      _.delegate = t1;
      _._shouldShowSelectionToolbar = true;
      _._dragStartViewportOffset = 0;
    },
    SelectableText: function SelectableText(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.data = t0;
      _.textSpan = t1;
      _.style = t2;
      _.textAlign = t3;
      _.textDirection = t4;
      _.textScaleFactor = t5;
      _.maxLines = t6;
      _.selectionControls = t7;
      _.toolbarOptions = t8;
      _.onTap = t9;
      _.key = t10;
    },
    _SelectableTextState: function _SelectableTextState(t0, t1, t2) {
      var _ = this;
      _.___SelectableTextState__controller = $;
      _._selectable_text$_focusNode = null;
      _._selectable_text$_showSelectionHandles = false;
      _.___SelectableTextState_forcePressEnabled = _.___SelectableTextState__selectionGestureDetectorBuilder = $;
      _.editableTextKey = t0;
      _._lastSeenTextSelection = null;
      _.AutomaticKeepAliveClientMixin__keepAliveHandle = t1;
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    _SelectableTextState__onControllerChanged_closure: function _SelectableTextState__onControllerChanged_closure(t0, t1) {
      this.$this = t0;
      this.showSelectionHandles = t1;
    },
    _SelectableTextState__handleSelectionChanged_closure: function _SelectableTextState__handleSelectionChanged_closure(t0, t1) {
      this.$this = t0;
      this.willShowSelectionHandles = t1;
    },
    _SelectableTextState_build_closure: function _SelectableTextState_build_closure(t0) {
      this.$this = t0;
    },
    __SelectableTextState_State_AutomaticKeepAliveClientMixin: function __SelectableTextState_State_AutomaticKeepAliveClientMixin() {
    },
    SliderThemeData$(activeTickMarkColor, activeTrackColor, disabledActiveTickMarkColor, disabledActiveTrackColor, disabledInactiveTickMarkColor, disabledInactiveTrackColor, disabledThumbColor, inactiveTickMarkColor, inactiveTrackColor, minThumbSeparation, overlappingShapeStrokeColor, overlayColor, overlayShape, rangeThumbShape, rangeTickMarkShape, rangeTrackShape, rangeValueIndicatorShape, showValueIndicator, thumbColor, thumbSelector, thumbShape, tickMarkShape, trackHeight, trackShape, valueIndicatorColor, valueIndicatorShape, valueIndicatorTextStyle) {
      return new A.SliderThemeData(trackHeight, activeTrackColor, inactiveTrackColor, disabledActiveTrackColor, disabledInactiveTrackColor, activeTickMarkColor, inactiveTickMarkColor, disabledActiveTickMarkColor, disabledInactiveTickMarkColor, thumbColor, overlappingShapeStrokeColor, disabledThumbColor, overlayColor, valueIndicatorColor, overlayShape, tickMarkShape, thumbShape, trackShape, valueIndicatorShape, rangeTickMarkShape, rangeThumbShape, rangeTrackShape, rangeValueIndicatorShape, showValueIndicator, valueIndicatorTextStyle, minThumbSeparation, thumbSelector);
    },
    SliderThemeData: function SliderThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26) {
      var _ = this;
      _.trackHeight = t0;
      _.activeTrackColor = t1;
      _.inactiveTrackColor = t2;
      _.disabledActiveTrackColor = t3;
      _.disabledInactiveTrackColor = t4;
      _.activeTickMarkColor = t5;
      _.inactiveTickMarkColor = t6;
      _.disabledActiveTickMarkColor = t7;
      _.disabledInactiveTickMarkColor = t8;
      _.thumbColor = t9;
      _.overlappingShapeStrokeColor = t10;
      _.disabledThumbColor = t11;
      _.overlayColor = t12;
      _.valueIndicatorColor = t13;
      _.overlayShape = t14;
      _.tickMarkShape = t15;
      _.thumbShape = t16;
      _.trackShape = t17;
      _.valueIndicatorShape = t18;
      _.rangeTickMarkShape = t19;
      _.rangeThumbShape = t20;
      _.rangeTrackShape = t21;
      _.rangeValueIndicatorShape = t22;
      _.showValueIndicator = t23;
      _.valueIndicatorTextStyle = t24;
      _.minThumbSeparation = t25;
      _.thumbSelector = t26;
    },
    _SliderThemeData_Object_Diagnosticable: function _SliderThemeData_Object_Diagnosticable() {
    },
    SnackBarClosedReason: function SnackBarClosedReason(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    SnackBarThemeData: function SnackBarThemeData(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.backgroundColor = t0;
      _.actionTextColor = t1;
      _.disabledActionTextColor = t2;
      _.contentTextStyle = t3;
      _.elevation = t4;
      _.shape = t5;
      _.behavior = t6;
    },
    _SnackBarThemeData_Object_Diagnosticable: function _SnackBarThemeData_Object_Diagnosticable() {
    },
    _SwitchType: function _SwitchType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Switch: function Switch(t0, t1, t2, t3, t4) {
      var _ = this;
      _.value = t0;
      _.onChanged = t1;
      _.activeColor = t2;
      _.activeTrackColor = t3;
      _.key = t4;
    },
    _MaterialSwitch: function _MaterialSwitch(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21) {
      var _ = this;
      _.value = t0;
      _.onChanged = t1;
      _.activeColor = t2;
      _.activeTrackColor = t3;
      _.inactiveThumbColor = t4;
      _.inactiveTrackColor = t5;
      _.activeThumbImage = t6;
      _.onActiveThumbImageError = t7;
      _.inactiveThumbImage = t8;
      _.onInactiveThumbImageError = t9;
      _.thumbColor = t10;
      _.trackColor = t11;
      _.dragStartBehavior = t12;
      _.mouseCursor = t13;
      _.focusColor = t14;
      _.hoverColor = t15;
      _.overlayColor = t16;
      _.splashRadius = t17;
      _.focusNode = t18;
      _.autofocus = t19;
      _.size = t20;
      _.key = t21;
    },
    _MaterialSwitchState: function _MaterialSwitchState(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _._switch$_painter = t0;
      _._needsPositionAnimation = false;
      _.ToggleableStateMixin___ToggleableStateMixin__positionController = t1;
      _.ToggleableStateMixin___ToggleableStateMixin__position = t2;
      _.ToggleableStateMixin___ToggleableStateMixin__reactionController = t3;
      _.ToggleableStateMixin___ToggleableStateMixin__reaction = t4;
      _.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFade = t5;
      _.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFadeController = t6;
      _.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFade = t7;
      _.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFadeController = t8;
      _.ToggleableStateMixin___ToggleableStateMixin__actionMap = t9;
      _.ToggleableStateMixin__downPosition = t10;
      _.ToggleableStateMixin__focused = t11;
      _.ToggleableStateMixin__hovering = t12;
      _.TickerProviderStateMixin__tickers = t13;
      _._widget = null;
      _._debugLifecycleState = t14;
      _._framework$_element = null;
    },
    _MaterialSwitchState__widgetThumbColor_closure: function _MaterialSwitchState__widgetThumbColor_closure(t0) {
      this.$this = t0;
    },
    _MaterialSwitchState__defaultThumbColor_closure: function _MaterialSwitchState__defaultThumbColor_closure(t0, t1) {
      this.isDark = t0;
      this.theme = t1;
    },
    _MaterialSwitchState__widgetTrackColor_closure: function _MaterialSwitchState__widgetTrackColor_closure(t0) {
      this.$this = t0;
    },
    _MaterialSwitchState__defaultTrackColor_closure: function _MaterialSwitchState__defaultTrackColor_closure(t0, t1) {
      this.$this = t0;
      this.isDark = t1;
    },
    _MaterialSwitchState__handleDragEnd_closure: function _MaterialSwitchState__handleDragEnd_closure(t0) {
      this.$this = t0;
    },
    _MaterialSwitchState_build_closure: function _MaterialSwitchState_build_closure(t0, t1) {
      this.$this = t0;
      this.theme = t1;
    },
    _SwitchPainter: function _SwitchPainter(t0) {
      var _ = this;
      _._cachedThumbPainter = _._cachedThumbErrorListener = _._cachedThumbImage = _._cachedThumbColor = _._trackInnerLength = _._isInteractive = _._surfaceColor = _._switch$_textDirection = _._switch$_configuration = _._inactiveTrackColor = _._activeTrackColor = _._onInactiveThumbImageError = _._inactiveThumbImage = _._onActiveThumbImageError = _._activeThumbImage = null;
      _._isPainting = false;
      _._isHovered = _._isFocused = _._downPosition = _._splashRadius = _._toggleable$_focusColor = _._toggleable$_hoverColor = _._reactionColor = _._inactiveReactionColor = _._inactiveColor = _._activeColor = _._reactionHoverFade = _._reactionFocusFade = _._reaction = _._toggleable$_position = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t0;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    __MaterialSwitchState_State_TickerProviderStateMixin: function __MaterialSwitchState_State_TickerProviderStateMixin() {
    },
    __MaterialSwitchState_State_TickerProviderStateMixin_ToggleableStateMixin: function __MaterialSwitchState_State_TickerProviderStateMixin_ToggleableStateMixin() {
    },
    SwitchThemeData__lerpProperties(a, b, t, lerpFunction, $T) {
      if (a == null && b == null)
        return null;
      return new A._LerpProperties(a, b, t, lerpFunction, $T._eval$1("_LerpProperties<0>"));
    },
    SwitchThemeData: function SwitchThemeData(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.thumbColor = t0;
      _.trackColor = t1;
      _.materialTapTargetSize = t2;
      _.mouseCursor = t3;
      _.overlayColor = t4;
      _.splashRadius = t5;
    },
    _LerpProperties: function _LerpProperties(t0, t1, t2, t3, t4) {
      var _ = this;
      _.a = t0;
      _.b = t1;
      _.t = t2;
      _.lerpFunction = t3;
      _.$ti = t4;
    },
    _SwitchThemeData_Object_Diagnosticable: function _SwitchThemeData_Object_Diagnosticable() {
    },
    TabBarTheme: function TabBarTheme(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.indicator = t0;
      _.indicatorSize = t1;
      _.labelColor = t2;
      _.labelPadding = t3;
      _.labelStyle = t4;
      _.unselectedLabelColor = t5;
      _.unselectedLabelStyle = t6;
    },
    _TabBarTheme_Object_Diagnosticable: function _TabBarTheme_Object_Diagnosticable() {
    },
    DefaultTabController_of(context) {
      var scope = context.dependOnInheritedWidgetOfExactType$1$0(type$._TabControllerScope);
      return scope == null ? null : scope.controller;
    },
    TabController: function TabController(t0, t1, t2, t3, t4) {
      var _ = this;
      _._tab_controller$_animationController = t0;
      _.length = t1;
      _._tab_controller$_index = t2;
      _._previousIndex = t3;
      _.ChangeNotifier__count = _._indexIsChangingCount = 0;
      _.ChangeNotifier__listeners = t4;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    TabController__changeIndex_closure: function TabController__changeIndex_closure(t0) {
      this.$this = t0;
    },
    _TabControllerScope: function _TabControllerScope(t0, t1, t2, t3) {
      var _ = this;
      _.controller = t0;
      _.enabled = t1;
      _.child = t2;
      _.key = t3;
    },
    DefaultTabController: function DefaultTabController(t0, t1, t2, t3) {
      var _ = this;
      _.length = t0;
      _.initialIndex = t1;
      _.child = t2;
      _.key = t3;
    },
    _DefaultTabControllerState: function _DefaultTabControllerState(t0, t1) {
      var _ = this;
      _.___DefaultTabControllerState__controller = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    __DefaultTabControllerState_State_SingleTickerProviderStateMixin: function __DefaultTabControllerState_State_SingleTickerProviderStateMixin() {
    },
    UnderlineTabIndicator: function UnderlineTabIndicator(t0, t1) {
      this.borderSide = t0;
      this.insets = t1;
    },
    _UnderlinePainter: function _UnderlinePainter(t0, t1) {
      this.decoration = t0;
      this.onChanged = t1;
    },
    Tab$(child) {
      return new A.Tab(child, null);
    },
    _TabStyle$(animation, child, labelColor, labelStyle, selected, unselectedLabelColor, unselectedLabelStyle) {
      return new A._TabStyle(labelStyle, unselectedLabelStyle, selected, labelColor, unselectedLabelColor, child, animation, null);
    },
    _indexChangeProgress(controller) {
      var t1 = A._lateReadCheck(controller.get$animation(controller).__AnimationController__value, "_value"),
        previousIndex = controller._previousIndex,
        currentIndex = controller._tab_controller$_index;
      if (controller._indexIsChangingCount === 0)
        return B.JSNumber_methods.clamp$2(Math.abs(currentIndex - t1), 0, 1);
      return Math.abs(t1 - currentIndex) / Math.abs(currentIndex - previousIndex);
    },
    Tab: function Tab(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    _TabStyle: function _TabStyle(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.labelStyle = t0;
      _.unselectedLabelStyle = t1;
      _.selected = t2;
      _.labelColor = t3;
      _.unselectedLabelColor = t4;
      _.child = t5;
      _.listenable = t6;
      _.key = t7;
    },
    _TabLabelBarRenderer: function _TabLabelBarRenderer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15) {
      var _ = this;
      _.onPerformLayout = t0;
      _._flex$_direction = t1;
      _._mainAxisAlignment = t2;
      _._mainAxisSize = t3;
      _._flex$_crossAxisAlignment = t4;
      _._flex$_textDirection = t5;
      _._flex$_verticalDirection = t6;
      _._flex$_textBaseline = t7;
      _._overflow = 0;
      _._flex$_clipBehavior = t8;
      _._flex$_clipRectLayer = t9;
      _.DebugOverflowIndicatorMixin__indicatorLabel = t10;
      _.DebugOverflowIndicatorMixin__overflowReportNeeded = t11;
      _.ContainerRenderObjectMixin__childCount = t12;
      _.ContainerRenderObjectMixin__firstChild = t13;
      _.ContainerRenderObjectMixin__lastChild = t14;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t15;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _TabLabelBar: function _TabLabelBar(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.onPerformLayout = t0;
      _.direction = t1;
      _.mainAxisAlignment = t2;
      _.mainAxisSize = t3;
      _.crossAxisAlignment = t4;
      _.textDirection = t5;
      _.verticalDirection = t6;
      _.textBaseline = t7;
      _.children = t8;
      _.key = t9;
    },
    _IndicatorPainter: function _IndicatorPainter(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.controller = t0;
      _.indicator = t1;
      _.indicatorSize = t2;
      _.indicatorPadding = t3;
      _.tabKeys = t4;
      _._tabs$_painter = _._currentRect = _._currentTextDirection = _._currentTabOffsets = null;
      _._tabs$_needsPaint = false;
      _._repaint = t5;
    },
    _ChangeAnimation: function _ChangeAnimation(t0) {
      this.controller = t0;
    },
    _DragAnimation: function _DragAnimation(t0, t1) {
      this.controller = t0;
      this.index = t1;
    },
    TabBar: function TabBar(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.tabs = t0;
      _.indicatorColor = t1;
      _.labelColor = t2;
      _.unselectedLabelColor = t3;
      _.labelStyle = t4;
      _.unselectedLabelStyle = t5;
      _.key = t6;
    },
    _TabBarState: function _TabBarState(t0) {
      var _ = this;
      _._currentIndex = _._indicatorPainter = _._tabs$_controller = _._tabs$_scrollController = null;
      _.___TabBarState__tabKeys = _.___TabBarState__tabStripWidth = $;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _TabBarState_initState_closure: function _TabBarState_initState_closure() {
    },
    _TabBarState__handleTabControllerTick_closure: function _TabBarState__handleTabControllerTick_closure() {
    },
    _TabBarState_build_closure: function _TabBarState_build_closure(t0, t1) {
      this.$this = t0;
      this.tabBarTheme = t1;
    },
    _TabBarState_build_closure0: function _TabBarState_build_closure0(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    TabBarView: function TabBarView(t0, t1) {
      this.children = t0;
      this.key = t1;
    },
    _TabBarViewState: function _TabBarViewState(t0) {
      var _ = this;
      _._tabs$_controller = null;
      _.___TabBarViewState__childrenWithKey = _.___TabBarViewState__children = _.___TabBarViewState__pageController = $;
      _._currentIndex = null;
      _._warpUnderwayCount = 0;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _TabBarViewState__warpToCurrentIndex_closure: function _TabBarViewState__warpToCurrentIndex_closure(t0, t1, t2) {
      this.$this = t0;
      this.initialPage = t1;
      this.previousIndex = t2;
    },
    _TabBarViewState__warpToCurrentIndex_closure0: function _TabBarViewState__warpToCurrentIndex_closure0(t0, t1) {
      this.$this = t0;
      this.originalChildren = t1;
    },
    __ChangeAnimation_Animation_AnimationWithParentMixin: function __ChangeAnimation_Animation_AnimationWithParentMixin() {
    },
    __DragAnimation_Animation_AnimationWithParentMixin: function __DragAnimation_Animation_AnimationWithParentMixin() {
    },
    TextButton$(autofocus, child, clipBehavior, focusNode, key, onFocusChange, onHover, onLongPress, onPressed, style) {
      return new A.TextButton(onPressed, onLongPress, onHover, onFocusChange, style, clipBehavior, focusNode, false, child, key);
    },
    TextButton_styleFrom(alignment, animationDuration, backgroundColor, disabledMouseCursor, elevation, enableFeedback, enabledMouseCursor, maximumSize, minimumSize, onSurface, padding, primary, shadowColor, shape, splashFactory, tapTargetSize, textStyle, visualDensity) {
      var mouseCursor, t1, t2, t3, t4, t5, t6, t7, _null = null;
      if (enabledMouseCursor == null && disabledMouseCursor == null)
        mouseCursor = _null;
      else {
        enabledMouseCursor.toString;
        disabledMouseCursor.toString;
        mouseCursor = new A._TextButtonDefaultMouseCursor(enabledMouseCursor, disabledMouseCursor);
      }
      t1 = textStyle == null ? _null : new A._MaterialStatePropertyAll(textStyle, type$._MaterialStatePropertyAll_TextStyle);
      t2 = backgroundColor == null ? _null : new A._MaterialStatePropertyAll(backgroundColor, type$._MaterialStatePropertyAll_Color);
      t3 = shadowColor == null ? _null : new A._MaterialStatePropertyAll(shadowColor, type$._MaterialStatePropertyAll_Color);
      t4 = elevation == null ? _null : new A._MaterialStatePropertyAll(elevation, type$._MaterialStatePropertyAll_double);
      t5 = minimumSize == null ? _null : new A._MaterialStatePropertyAll(minimumSize, type$._MaterialStatePropertyAll_Size);
      t6 = maximumSize == null ? _null : new A._MaterialStatePropertyAll(maximumSize, type$._MaterialStatePropertyAll_Size);
      t7 = shape == null ? _null : new A._MaterialStatePropertyAll(shape, type$._MaterialStatePropertyAll_OutlinedBorder);
      return A.ButtonStyle$(alignment, animationDuration, t2, t4, enableFeedback, _null, new A._TextButtonDefaultForeground(primary, onSurface), t6, t5, mouseCursor, new A._TextButtonDefaultOverlay(primary), new A._MaterialStatePropertyAll(padding, type$._MaterialStatePropertyAll_EdgeInsetsGeometry), t3, t7, _null, splashFactory, tapTargetSize, t1, visualDensity);
    },
    TextButton: function TextButton(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.onPressed = t0;
      _.onLongPress = t1;
      _.onHover = t2;
      _.onFocusChange = t3;
      _.style = t4;
      _.clipBehavior = t5;
      _.focusNode = t6;
      _.autofocus = t7;
      _.child = t8;
      _.key = t9;
    },
    _TextButtonDefaultForeground: function _TextButtonDefaultForeground(t0, t1) {
      this.primary = t0;
      this.onSurface = t1;
    },
    _TextButtonDefaultOverlay: function _TextButtonDefaultOverlay(t0) {
      this.primary = t0;
    },
    _TextButtonDefaultMouseCursor: function _TextButtonDefaultMouseCursor(t0, t1) {
      this.enabledCursor = t0;
      this.disabledCursor = t1;
    },
    _TextButtonWithIcon: function _TextButtonWithIcon(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.onPressed = t0;
      _.onLongPress = t1;
      _.onHover = t2;
      _.onFocusChange = t3;
      _.style = t4;
      _.clipBehavior = t5;
      _.focusNode = t6;
      _.autofocus = t7;
      _.child = t8;
      _.key = t9;
    },
    _TextButtonWithIconChild: function _TextButtonWithIconChild(t0, t1, t2) {
      this.label = t0;
      this.icon = t1;
      this.key = t2;
    },
    __TextButtonDefaultMouseCursor_MaterialStateProperty_Diagnosticable: function __TextButtonDefaultMouseCursor_MaterialStateProperty_Diagnosticable() {
    },
    TextButtonThemeData_lerp(a, b, t) {
      return new A.TextButtonThemeData(A.ButtonStyle_lerp(a.style, b.style, t));
    },
    TextButtonThemeData: function TextButtonThemeData(t0) {
      this.style = t0;
    },
    _TextButtonThemeData_Object_Diagnosticable: function _TextButtonThemeData_Object_Diagnosticable() {
    },
    TextField$(autocorrect, autofillHints, autofocus, buildCounter, controller, cursorColor, cursorHeight, cursorRadius, cursorWidth, decoration, enableIMEPersonalizedLearning, enableInteractiveSelection, enableSuggestions, enabled, expands, focusNode, inputFormatters, keyboardAppearance, keyboardType, maxLength, maxLengthEnforced, maxLengthEnforcement, maxLines, minLines, obscureText, obscuringCharacter, onChanged, onEditingComplete, onSubmitted, onTap, readOnly, restorationId, scrollController, scrollPadding, scrollPhysics, selectionControls, showCursor, smartDashesType, smartQuotesType, strutStyle, style, textAlign, textAlignVertical, textCapitalization, textDirection, textInputAction, toolbarOptions) {
      var t1, t2, t3, t4;
      if (smartDashesType == null)
        t1 = obscureText ? B.SmartDashesType_0 : B.SmartDashesType_1;
      else
        t1 = smartDashesType;
      if (smartQuotesType == null)
        t2 = obscureText ? B.SmartQuotesType_0 : B.SmartQuotesType_1;
      else
        t2 = smartQuotesType;
      if (keyboardType == null)
        t3 = maxLines === 1 ? B.TextInputType_0_null_null : B.TextInputType_1_null_null;
      else
        t3 = keyboardType;
      if (toolbarOptions == null)
        t4 = obscureText ? B.ToolbarOptions_false_false_true : B.ToolbarOptions_true_true_true;
      else
        t4 = toolbarOptions;
      return new A.TextField(controller, focusNode, decoration, t3, textInputAction, textCapitalization, style, strutStyle, textAlign, textAlignVertical, textDirection, autofocus, obscuringCharacter, obscureText, true, t1, t2, true, maxLines, minLines, expands, readOnly, t4, showCursor, maxLength, true, maxLengthEnforcement, onChanged, onEditingComplete, onSubmitted, inputFormatters, enabled, cursorWidth, cursorHeight, cursorRadius, cursorColor, keyboardAppearance, scrollPadding, enableInteractiveSelection, selectionControls, onTap, buildCounter, scrollPhysics, scrollController, autofillHints, restorationId, true, null);
    },
    _TextFieldSelectionGestureDetectorBuilder: function _TextFieldSelectionGestureDetectorBuilder(t0, t1) {
      var _ = this;
      _._text_field$_state = t0;
      _.delegate = t1;
      _._shouldShowSelectionToolbar = true;
      _._dragStartViewportOffset = 0;
    },
    TextField: function TextField(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47) {
      var _ = this;
      _.controller = t0;
      _.focusNode = t1;
      _.decoration = t2;
      _.keyboardType = t3;
      _.textInputAction = t4;
      _.textCapitalization = t5;
      _.style = t6;
      _.strutStyle = t7;
      _.textAlign = t8;
      _.textAlignVertical = t9;
      _.textDirection = t10;
      _.autofocus = t11;
      _.obscuringCharacter = t12;
      _.obscureText = t13;
      _.autocorrect = t14;
      _.smartDashesType = t15;
      _.smartQuotesType = t16;
      _.enableSuggestions = t17;
      _.maxLines = t18;
      _.minLines = t19;
      _.expands = t20;
      _.readOnly = t21;
      _.toolbarOptions = t22;
      _.showCursor = t23;
      _.maxLength = t24;
      _.maxLengthEnforced = t25;
      _.maxLengthEnforcement = t26;
      _.onChanged = t27;
      _.onEditingComplete = t28;
      _.onSubmitted = t29;
      _.inputFormatters = t30;
      _.enabled = t31;
      _.cursorWidth = t32;
      _.cursorHeight = t33;
      _.cursorRadius = t34;
      _.cursorColor = t35;
      _.keyboardAppearance = t36;
      _.scrollPadding = t37;
      _.enableInteractiveSelection = t38;
      _.selectionControls = t39;
      _.onTap = t40;
      _.buildCounter = t41;
      _.scrollPhysics = t42;
      _.scrollController = t43;
      _.autofillHints = t44;
      _.restorationId = t45;
      _.enableIMEPersonalizedLearning = t46;
      _.key = t47;
    },
    _TextFieldState: function _TextFieldState(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._text_field$_focusNode = _._text_field$_controller = null;
      _._showSelectionHandles = _._isHovering = false;
      _.___TextFieldState_forcePressEnabled = _.___TextFieldState__selectionGestureDetectorBuilder = $;
      _.editableTextKey = t0;
      _.RestorationMixin__bucket = t1;
      _.RestorationMixin__properties = t2;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t3;
      _.RestorationMixin__firstRestorePending = t4;
      _.RestorationMixin__currentParent = t5;
      _._widget = null;
      _._debugLifecycleState = t6;
      _._framework$_element = null;
    },
    _TextFieldState__handleFocusChanged_closure: function _TextFieldState__handleFocusChanged_closure() {
    },
    _TextFieldState__handleSelectionChanged_closure: function _TextFieldState__handleSelectionChanged_closure(t0, t1) {
      this.$this = t0;
      this.willShowSelectionHandles = t1;
    },
    _TextFieldState__handleHover_closure: function _TextFieldState__handleHover_closure(t0, t1) {
      this.$this = t0;
      this.hovering = t1;
    },
    _TextFieldState_build_closure: function _TextFieldState_build_closure(t0) {
      this.$this = t0;
    },
    _TextFieldState_build_closure0: function _TextFieldState_build_closure0(t0, t1, t2) {
      this.$this = t0;
      this.focusNode = t1;
      this.controller = t2;
    },
    _TextFieldState_build_closure2: function _TextFieldState_build_closure2(t0) {
      this.$this = t0;
    },
    _TextFieldState_build_closure3: function _TextFieldState_build_closure3(t0) {
      this.$this = t0;
    },
    _TextFieldState_build_closure1: function _TextFieldState_build_closure1(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    _TextFieldState_build__closure: function _TextFieldState_build__closure(t0) {
      this.$this = t0;
    },
    __TextFieldState_State_RestorationMixin_dispose_closure: function __TextFieldState_State_RestorationMixin_dispose_closure() {
    },
    __TextFieldState_State_RestorationMixin: function __TextFieldState_State_RestorationMixin() {
    },
    TextFormField$(autofocus, controller, decoration, expands, focusNode, initialValue, inputFormatters, keyboardType, maxLines, obscureText, onChanged, onEditingComplete, onFieldSubmitted, onSaved, readOnly, restorationId, style, textAlign, textInputAction, validator) {
      var t1, _null = null;
      if (controller != null)
        t1 = controller._change_notifier$_value.text;
      else
        t1 = initialValue == null ? "" : initialValue;
      return new A.TextFormField(controller, onSaved, validator, new A.TextFormField_closure(decoration, onChanged, restorationId, focusNode, keyboardType, textInputAction, style, _null, textAlign, _null, _null, B.TextCapitalization_30, autofocus, _null, readOnly, _null, "\u2022", obscureText, true, _null, _null, true, true, _null, maxLines, _null, expands, _null, _null, onEditingComplete, onFieldSubmitted, inputFormatters, _null, 2, _null, _null, _null, B.EdgeInsets_20_20_20_20, _null, _null, true, _null, _null, _null, _null, true), t1, true, B.AutovalidateMode_0, restorationId, _null);
    },
    TextFormField: function TextFormField(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.controller = t0;
      _.onSaved = t1;
      _.validator = t2;
      _.builder = t3;
      _.initialValue = t4;
      _.enabled = t5;
      _.autovalidateMode = t6;
      _.restorationId = t7;
      _.key = t8;
    },
    TextFormField_closure: function TextFormField_closure(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45) {
      var _ = this;
      _.decoration = t0;
      _.onChanged = t1;
      _.restorationId = t2;
      _.focusNode = t3;
      _.keyboardType = t4;
      _.textInputAction = t5;
      _.style = t6;
      _.strutStyle = t7;
      _.textAlign = t8;
      _.textAlignVertical = t9;
      _.textDirection = t10;
      _.textCapitalization = t11;
      _.autofocus = t12;
      _.toolbarOptions = t13;
      _.readOnly = t14;
      _.showCursor = t15;
      _.obscuringCharacter = t16;
      _.obscureText = t17;
      _.autocorrect = t18;
      _.smartDashesType = t19;
      _.smartQuotesType = t20;
      _.enableSuggestions = t21;
      _.maxLengthEnforced = t22;
      _.maxLengthEnforcement = t23;
      _.maxLines = t24;
      _.minLines = t25;
      _.expands = t26;
      _.maxLength = t27;
      _.onTap = t28;
      _.onEditingComplete = t29;
      _.onFieldSubmitted = t30;
      _.inputFormatters = t31;
      _.enabled = t32;
      _.cursorWidth = t33;
      _.cursorHeight = t34;
      _.cursorRadius = t35;
      _.cursorColor = t36;
      _.scrollPadding = t37;
      _.scrollPhysics = t38;
      _.keyboardAppearance = t39;
      _.enableInteractiveSelection = t40;
      _.selectionControls = t41;
      _.buildCounter = t42;
      _.autofillHints = t43;
      _.scrollController = t44;
      _.enableIMEPersonalizedLearning = t45;
    },
    TextFormField_closure_onChangedHandler: function TextFormField_closure_onChangedHandler(t0, t1) {
      this.field = t0;
      this.onChanged = t1;
    },
    _TextFormFieldState: function _TextFormFieldState(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._text_form_field$_controller = null;
      _.__FormFieldState__value = $;
      _._errorText = t0;
      _._hasInteractedByUser = t1;
      _.RestorationMixin__bucket = t2;
      _.RestorationMixin__properties = t3;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t4;
      _.RestorationMixin__firstRestorePending = t5;
      _.RestorationMixin__currentParent = t6;
      _._widget = null;
      _._debugLifecycleState = t7;
      _._framework$_element = null;
    },
    MaterialTextSelectionControls: function MaterialTextSelectionControls() {
    },
    _TextSelectionHandlePainter: function _TextSelectionHandlePainter(t0, t1) {
      this.color = t0;
      this._repaint = t1;
    },
    TextSelectionThemeData_lerp(a, b, t) {
      var t1 = A.Color_lerp(a.cursorColor, b.cursorColor, t),
        t2 = A.Color_lerp(a.selectionColor, b.selectionColor, t);
      return new A.TextSelectionThemeData(t1, t2, A.Color_lerp(a.selectionHandleColor, b.selectionHandleColor, t));
    },
    TextSelectionTheme_of(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.TextSelectionTheme);
      t1 = A.Theme_of(context);
      return t1.textSelectionTheme;
    },
    TextSelectionThemeData: function TextSelectionThemeData(t0, t1, t2) {
      this.cursorColor = t0;
      this.selectionColor = t1;
      this.selectionHandleColor = t2;
    },
    _TextSelectionThemeData_Object_Diagnosticable: function _TextSelectionThemeData_Object_Diagnosticable() {
    },
    TextTheme_lerp(a, b, t) {
      var t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, _null = null,
        t1 = a == null,
        t2 = t1 ? _null : a.headline1,
        t3 = b == null;
      t2 = A.TextStyle_lerp(t2, t3 ? _null : b.headline1, t);
      t4 = t1 ? _null : a.headline2;
      t4 = A.TextStyle_lerp(t4, t3 ? _null : b.headline2, t);
      t5 = t1 ? _null : a.headline3;
      t5 = A.TextStyle_lerp(t5, t3 ? _null : b.headline3, t);
      t6 = t1 ? _null : a.headline4;
      t6 = A.TextStyle_lerp(t6, t3 ? _null : b.headline4, t);
      t7 = t1 ? _null : a.headline5;
      t7 = A.TextStyle_lerp(t7, t3 ? _null : b.headline5, t);
      t8 = t1 ? _null : a.headline6;
      t8 = A.TextStyle_lerp(t8, t3 ? _null : b.headline6, t);
      t9 = t1 ? _null : a.subtitle1;
      t9 = A.TextStyle_lerp(t9, t3 ? _null : b.subtitle1, t);
      t10 = t1 ? _null : a.subtitle2;
      t10 = A.TextStyle_lerp(t10, t3 ? _null : b.subtitle2, t);
      t11 = t1 ? _null : a.bodyText1;
      t11 = A.TextStyle_lerp(t11, t3 ? _null : b.bodyText1, t);
      t12 = t1 ? _null : a.bodyText2;
      t12 = A.TextStyle_lerp(t12, t3 ? _null : b.bodyText2, t);
      t13 = t1 ? _null : a.caption;
      t13 = A.TextStyle_lerp(t13, t3 ? _null : b.caption, t);
      t14 = t1 ? _null : a.button;
      t14 = A.TextStyle_lerp(t14, t3 ? _null : b.button, t);
      t1 = t1 ? _null : a.overline;
      return new A.TextTheme(t2, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, A.TextStyle_lerp(t1, t3 ? _null : b.overline, t));
    },
    TextTheme: function TextTheme(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.headline1 = t0;
      _.headline2 = t1;
      _.headline3 = t2;
      _.headline4 = t3;
      _.headline5 = t4;
      _.headline6 = t5;
      _.subtitle1 = t6;
      _.subtitle2 = t7;
      _.bodyText1 = t8;
      _.bodyText2 = t9;
      _.caption = t10;
      _.button = t11;
      _.overline = t12;
    },
    _TextTheme_Object_Diagnosticable: function _TextTheme_Object_Diagnosticable() {
    },
    Theme_of(context) {
      var theme,
        inheritedTheme = context.dependOnInheritedWidgetOfExactType$1$0(type$._InheritedTheme_2),
        category = A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations) == null ? null : B.ScriptCategory_0;
      if (category == null)
        category = B.ScriptCategory_0;
      theme = inheritedTheme == null ? null : inheritedTheme.theme.data;
      if (theme == null)
        theme = $.$get$Theme__kFallbackTheme();
      return A.ThemeData_localize(theme, theme.typography.geometryThemeFor$1(category));
    },
    Theme: function Theme(t0, t1, t2) {
      this.data = t0;
      this.child = t1;
      this.key = t2;
    },
    _InheritedTheme: function _InheritedTheme(t0, t1, t2) {
      this.theme = t0;
      this.child = t1;
      this.key = t2;
    },
    ThemeDataTween: function ThemeDataTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    AnimatedTheme: function AnimatedTheme(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.data = t0;
      _.child = t1;
      _.curve = t2;
      _.duration = t3;
      _.onEnd = t4;
      _.key = t5;
    },
    _AnimatedThemeState: function _AnimatedThemeState(t0, t1) {
      var _ = this;
      _._theme$_data = null;
      _.__ImplicitlyAnimatedWidgetState__animation = _.__ImplicitlyAnimatedWidgetState__controller = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _AnimatedThemeState_forEachTween_closure: function _AnimatedThemeState_forEachTween_closure() {
    },
    ThemeData_ThemeData(brightness, fontFamily, textTheme) {
      var _brightness, isDark, visualDensity, t1, primaryColor, primaryColorBrightness, primaryColorLight, primaryColorDark, primaryIsDark, toggleableActiveColor, accentColor, accentColorBrightness, accentIsDark, canvasColor, bottomAppBarColor, cardColor, dividerColor, primaryIsDark0, t2, t3, t4, t5, t6, t7, colorScheme, selectedRowColor, unselectedWidgetColor, secondaryHeaderColor, textSelectionColor, textSelectionHandleColor, backgroundColor, dialogBackgroundColor, indicatorColor, hintColor, errorColor, primaryIconTheme, accentIconTheme, iconTheme, platform, typography, defaultTextTheme, defaultPrimaryTextTheme, defaultAccentTextTheme, primaryTextTheme, accentTextTheme, materialTapTargetSize, buttonColor, focusColor, hoverColor, buttonTheme, disabledColor, highlightColor, splashColor, chipTheme, _null = null;
      if (brightness == null)
        _brightness = _null;
      else
        _brightness = brightness;
      if (_brightness == null)
        _brightness = B.Brightness_1;
      isDark = _brightness === B.Brightness_0;
      visualDensity = A.VisualDensity_adaptivePlatformDensity();
      if (isDark) {
        t1 = B.Map_HFpTk.$index(0, 900);
        t1.toString;
        primaryColor = t1;
      } else
        primaryColor = B.MaterialColor_Map_JNwaj_4280391411;
      primaryColorBrightness = A.ThemeData_estimateBrightnessForColor(primaryColor);
      if (isDark) {
        t1 = B.Map_HFpTk.$index(0, 500);
        t1.toString;
        primaryColorLight = t1;
      } else {
        t1 = B.Map_JNwaj.$index(0, 100);
        t1.toString;
        primaryColorLight = t1;
      }
      if (isDark)
        primaryColorDark = B.Color_4278190080;
      else {
        t1 = B.Map_JNwaj.$index(0, 700);
        t1.toString;
        primaryColorDark = t1;
      }
      primaryIsDark = primaryColorBrightness === B.Brightness_0;
      if (isDark) {
        t1 = B.Map_iTYZn.$index(0, 200);
        t1.toString;
        toggleableActiveColor = t1;
      } else {
        t1 = B.Map_JNwaj.$index(0, 600);
        t1.toString;
        toggleableActiveColor = t1;
      }
      if (isDark) {
        t1 = B.Map_iTYZn.$index(0, 200);
        t1.toString;
        accentColor = t1;
      } else {
        t1 = B.Map_JNwaj.$index(0, 500);
        t1.toString;
        accentColor = t1;
      }
      accentColorBrightness = A.ThemeData_estimateBrightnessForColor(accentColor);
      accentIsDark = accentColorBrightness === B.Brightness_0;
      if (isDark) {
        t1 = B.Map_HFpTk.$index(0, 850);
        t1.toString;
        canvasColor = t1;
      } else {
        t1 = B.Map_HFpTk.$index(0, 50);
        t1.toString;
        canvasColor = t1;
      }
      if (isDark) {
        t1 = B.Map_HFpTk.$index(0, 800);
        t1.toString;
        bottomAppBarColor = t1;
      } else
        bottomAppBarColor = B.Color_4294967295;
      if (isDark) {
        t1 = B.Map_HFpTk.$index(0, 800);
        t1.toString;
        cardColor = t1;
      } else
        cardColor = B.Color_4294967295;
      dividerColor = isDark ? B.Color_536870911 : B.Color_520093696;
      primaryIsDark0 = A.ThemeData_estimateBrightnessForColor(B.MaterialColor_Map_JNwaj_4280391411) === B.Brightness_0;
      t1 = A.ThemeData_estimateBrightnessForColor(accentColor);
      if (isDark) {
        t2 = B.Map_iTYZn.$index(0, 700);
        t2.toString;
      } else {
        t2 = B.Map_JNwaj.$index(0, 700);
        t2.toString;
      }
      if (isDark) {
        t3 = B.Map_HFpTk.$index(0, 700);
        t3.toString;
      } else {
        t3 = B.Map_JNwaj.$index(0, 200);
        t3.toString;
      }
      t4 = B.Map_JNc9P.$index(0, 700);
      t4.toString;
      t5 = primaryIsDark0 ? B.Color_4294967295 : B.Color_4278190080;
      t1 = t1 === B.Brightness_0 ? B.Color_4294967295 : B.Color_4278190080;
      t6 = isDark ? B.Color_4294967295 : B.Color_4278190080;
      t7 = primaryIsDark0 ? B.Color_4294967295 : B.Color_4278190080;
      colorScheme = new A.ColorScheme(B.MaterialColor_Map_JNwaj_4280391411, primaryColorDark, accentColor, t2, cardColor, t3, t4, t5, t1, t6, t7, isDark ? B.Color_4278190080 : B.Color_4294967295, _brightness);
      t1 = B.Map_HFpTk.$index(0, 100);
      t1.toString;
      selectedRowColor = t1;
      unselectedWidgetColor = isDark ? B.Color_3019898879 : B.Color_2315255808;
      if (isDark) {
        t1 = B.Map_HFpTk.$index(0, 700);
        t1.toString;
        secondaryHeaderColor = t1;
      } else {
        t1 = B.Map_JNwaj.$index(0, 50);
        t1.toString;
        secondaryHeaderColor = t1;
      }
      if (isDark)
        textSelectionColor = accentColor;
      else {
        t1 = B.Map_JNwaj.$index(0, 200);
        t1.toString;
        textSelectionColor = t1;
      }
      if (isDark) {
        t1 = B.Map_iTYZn.$index(0, 400);
        t1.toString;
        textSelectionHandleColor = t1;
      } else {
        t1 = B.Map_JNwaj.$index(0, 300);
        t1.toString;
        textSelectionHandleColor = t1;
      }
      if (isDark) {
        t1 = B.Map_HFpTk.$index(0, 700);
        t1.toString;
        backgroundColor = t1;
      } else {
        t1 = B.Map_JNwaj.$index(0, 200);
        t1.toString;
        backgroundColor = t1;
      }
      if (isDark) {
        t1 = B.Map_HFpTk.$index(0, 800);
        t1.toString;
        dialogBackgroundColor = t1;
      } else
        dialogBackgroundColor = B.Color_4294967295;
      indicatorColor = accentColor.$eq(0, primaryColor) ? B.Color_4294967295 : accentColor;
      hintColor = isDark ? B.Color_2583691263 : A.Color$fromARGB(153, 0, 0, 0);
      t1 = B.Map_JNc9P.$index(0, 700);
      t1.toString;
      errorColor = t1;
      primaryIconTheme = primaryIsDark ? B.IconThemeData_Color_4294967295_null_null : B.IconThemeData_Color_4278190080_null_null;
      accentIconTheme = accentIsDark ? B.IconThemeData_Color_4294967295_null_null : B.IconThemeData_Color_4278190080_null_null;
      iconTheme = isDark ? B.IconThemeData_Color_4294967295_null_null : B.IconThemeData_Color_3707764736_null_null;
      platform = A.defaultTargetPlatform();
      platform = platform;
      typography = A.Typography_Typography$material2014(platform);
      defaultTextTheme = isDark ? typography.white : typography.black;
      defaultPrimaryTextTheme = primaryIsDark ? typography.white : typography.black;
      defaultAccentTextTheme = accentIsDark ? typography.white : typography.black;
      if (fontFamily != null) {
        defaultTextTheme = defaultTextTheme.apply$1$fontFamily(fontFamily);
        defaultPrimaryTextTheme = defaultPrimaryTextTheme.apply$1$fontFamily(fontFamily);
        defaultAccentTextTheme = defaultAccentTextTheme.apply$1$fontFamily(fontFamily);
      }
      textTheme = defaultTextTheme.merge$1(textTheme);
      primaryTextTheme = defaultPrimaryTextTheme.merge$1(_null);
      accentTextTheme = defaultAccentTextTheme.merge$1(_null);
      switch (platform.index) {
        case 0:
        case 1:
        case 2:
          materialTapTargetSize = B.MaterialTapTargetSize_0;
          break;
        case 3:
        case 4:
        case 5:
          materialTapTargetSize = B.MaterialTapTargetSize_1;
          break;
        default:
          materialTapTargetSize = _null;
      }
      if (isDark) {
        t1 = B.Map_JNwaj.$index(0, 600);
        t1.toString;
        buttonColor = t1;
      } else {
        t1 = B.Map_HFpTk.$index(0, 300);
        t1.toString;
        buttonColor = t1;
      }
      focusColor = isDark ? A.Color$fromARGB(31, 255, 255, 255) : A.Color$fromARGB(31, 0, 0, 0);
      hoverColor = isDark ? A.Color$fromARGB(10, 255, 255, 255) : A.Color$fromARGB(10, 0, 0, 0);
      buttonTheme = A.ButtonThemeData$(false, buttonColor, colorScheme, _null, focusColor, 36, _null, hoverColor, B.ButtonBarLayoutBehavior_1, materialTapTargetSize, 88, _null, _null, _null, B.ButtonTextTheme_0);
      disabledColor = isDark ? B.Color_1660944383 : B.Color_1627389952;
      highlightColor = isDark ? B.Color_1087163596 : B.Color_1723645116;
      splashColor = isDark ? B.Color_1087163596 : B.Color_1724434632;
      if (isDark) {
        t1 = B.Map_iTYZn.$index(0, 200);
        t1.toString;
      } else
        t1 = primaryColor;
      t2 = textTheme.bodyText1;
      t2.toString;
      chipTheme = A.ChipThemeData_ChipThemeData$fromDefaults(colorScheme.brightness, t2, t1);
      return A.ThemeData$raw(accentColor, accentColorBrightness, accentIconTheme, accentTextTheme, _null, B.AppBarTheme_6cf, false, backgroundColor, B.MaterialBannerThemeData_6JY, bottomAppBarColor, B.BottomAppBarTheme_null_null_null, B.BottomNavigationBarThemeData_aBG, B.BottomSheetThemeData_OEE, B.ButtonBarThemeData_A0t, buttonColor, buttonTheme, canvasColor, cardColor, B.CardTheme_hKX, B.CheckboxThemeData_EkK, chipTheme, colorScheme, _null, B.Color_4282549748, B.DataTableThemeData_SL9, dialogBackgroundColor, B.DialogTheme_zPV, disabledColor, dividerColor, B.DividerThemeData_Tnu, B.DrawerThemeData_null_null_null_null, B.ElevatedButtonThemeData_null, errorColor, true, B.FloatingActionButtonThemeData_ebz, focusColor, highlightColor, hintColor, hoverColor, iconTheme, indicatorColor, B.C_InputDecorationTheme, B.ListTileThemeData_b9P, materialTapTargetSize, B.NavigationBarThemeData_Jeh, B.NavigationRailThemeData_U06, B.OutlinedButtonThemeData_null, B.C_PageTransitionsTheme, platform, B.PopupMenuThemeData_XJe, primaryColor, primaryColorBrightness, primaryColorDark, primaryColorLight, primaryIconTheme, primaryTextTheme, B.ProgressIndicatorThemeData_Z49, B.RadioThemeData_gDe, canvasColor, B.ScrollbarThemeData_I7P, secondaryHeaderColor, selectedRowColor, B.Color_4278190080, B.SliderThemeData_Q5Z, B.SnackBarThemeData_gc6, splashColor, B.C__InkSplashFactory, B.SwitchThemeData_v9F, B.TabBarTheme_Srx, B.TextButtonThemeData_null, textSelectionColor, textSelectionHandleColor, B.TextSelectionThemeData_null_null_null, textTheme, B.TimePickerThemeData_10O, B.ToggleButtonsThemeData_UsI, toggleableActiveColor, B.TooltipThemeData_kSE, typography, unselectedWidgetColor, true, visualDensity);
    },
    ThemeData$raw(accentColor, accentColorBrightness, accentIconTheme, accentTextTheme, androidOverscrollIndicator, appBarTheme, applyElevationOverlayColor, backgroundColor, bannerTheme, bottomAppBarColor, bottomAppBarTheme, bottomNavigationBarTheme, bottomSheetTheme, buttonBarTheme, buttonColor, buttonTheme, canvasColor, cardColor, cardTheme, checkboxTheme, chipTheme, colorScheme, cupertinoOverrideTheme, cursorColor, dataTableTheme, dialogBackgroundColor, dialogTheme, disabledColor, dividerColor, dividerTheme, drawerTheme, elevatedButtonTheme, errorColor, fixTextFieldOutlineLabel, floatingActionButtonTheme, focusColor, highlightColor, hintColor, hoverColor, iconTheme, indicatorColor, inputDecorationTheme, listTileTheme, materialTapTargetSize, navigationBarTheme, navigationRailTheme, outlinedButtonTheme, pageTransitionsTheme, platform, popupMenuTheme, primaryColor, primaryColorBrightness, primaryColorDark, primaryColorLight, primaryIconTheme, primaryTextTheme, progressIndicatorTheme, radioTheme, scaffoldBackgroundColor, scrollbarTheme, secondaryHeaderColor, selectedRowColor, shadowColor, sliderTheme, snackBarTheme, splashColor, splashFactory, switchTheme, tabBarTheme, textButtonTheme, textSelectionColor, textSelectionHandleColor, textSelectionTheme, textTheme, timePickerTheme, toggleButtonsTheme, toggleableActiveColor, tooltipTheme, typography, unselectedWidgetColor, useTextSelectionTheme, visualDensity) {
      return new A.ThemeData(visualDensity, primaryColor, primaryColorBrightness, primaryColorLight, primaryColorDark, canvasColor, shadowColor, accentColor, accentColorBrightness, scaffoldBackgroundColor, bottomAppBarColor, cardColor, dividerColor, focusColor, hoverColor, highlightColor, splashColor, splashFactory, selectedRowColor, unselectedWidgetColor, disabledColor, buttonTheme, toggleButtonsTheme, buttonColor, secondaryHeaderColor, textSelectionColor, cursorColor, textSelectionHandleColor, backgroundColor, dialogBackgroundColor, indicatorColor, hintColor, errorColor, toggleableActiveColor, textTheme, primaryTextTheme, accentTextTheme, inputDecorationTheme, iconTheme, primaryIconTheme, accentIconTheme, sliderTheme, tabBarTheme, tooltipTheme, cardTheme, chipTheme, platform, materialTapTargetSize, false, pageTransitionsTheme, appBarTheme, scrollbarTheme, bottomAppBarTheme, colorScheme, snackBarTheme, dialogTheme, floatingActionButtonTheme, navigationBarTheme, navigationRailTheme, typography, cupertinoOverrideTheme, bottomSheetTheme, popupMenuTheme, bannerTheme, dividerTheme, buttonBarTheme, bottomNavigationBarTheme, timePickerTheme, textButtonTheme, elevatedButtonTheme, outlinedButtonTheme, textSelectionTheme, dataTableTheme, checkboxTheme, radioTheme, switchTheme, progressIndicatorTheme, drawerTheme, listTileTheme, true, true, androidOverscrollIndicator);
    },
    ThemeData_ThemeData$fallback() {
      return A.ThemeData_ThemeData(B.Brightness_1, null, null);
    },
    ThemeData_localize(baseTheme, localTextGeometry) {
      return $.$get$ThemeData__localizedThemeDataCache().putIfAbsent$2(0, new A._IdentityThemeDataCacheKey(baseTheme, localTextGeometry), new A.ThemeData_localize_closure(baseTheme, localTextGeometry));
    },
    ThemeData_estimateBrightnessForColor(color) {
      var t1 = 0.2126 * A.Color__linearizeColorComponent((color.get$value(color) >>> 16 & 255) / 255) + 0.7152 * A.Color__linearizeColorComponent((color.get$value(color) >>> 8 & 255) / 255) + 0.0722 * A.Color__linearizeColorComponent((color.get$value(color) & 255) / 255) + 0.05;
      if (t1 * t1 > 0.15)
        return B.Brightness_1;
      return B.Brightness_0;
    },
    MaterialBasedCupertinoThemeData$_(_materialTheme, _cupertinoOverrideTheme) {
      return new A.MaterialBasedCupertinoThemeData(_materialTheme, _cupertinoOverrideTheme, B._CupertinoThemeDefaults_iF8, _cupertinoOverrideTheme.brightness, _cupertinoOverrideTheme.primaryColor, _cupertinoOverrideTheme.primaryContrastingColor, _cupertinoOverrideTheme.textTheme, _cupertinoOverrideTheme.barBackgroundColor, _cupertinoOverrideTheme.scaffoldBackgroundColor);
    },
    VisualDensity_adaptivePlatformDensity() {
      switch (A.defaultTargetPlatform().index) {
        case 0:
        case 2:
        case 1:
          break;
        case 3:
        case 4:
        case 5:
          return B.VisualDensity_m2_m2;
      }
      return B.VisualDensity_0_0;
    },
    MaterialTapTargetSize: function MaterialTapTargetSize(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ThemeData: function ThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t69, t70, t71, t72, t73, t74, t75, t76, t77, t78, t79, t80, t81) {
      var _ = this;
      _.visualDensity = t0;
      _.primaryColor = t1;
      _.primaryColorBrightness = t2;
      _.primaryColorLight = t3;
      _.primaryColorDark = t4;
      _.canvasColor = t5;
      _.shadowColor = t6;
      _.accentColor = t7;
      _.accentColorBrightness = t8;
      _.scaffoldBackgroundColor = t9;
      _.bottomAppBarColor = t10;
      _.cardColor = t11;
      _.dividerColor = t12;
      _.focusColor = t13;
      _.hoverColor = t14;
      _.highlightColor = t15;
      _.splashColor = t16;
      _.splashFactory = t17;
      _.selectedRowColor = t18;
      _.unselectedWidgetColor = t19;
      _.disabledColor = t20;
      _.buttonTheme = t21;
      _.toggleButtonsTheme = t22;
      _.buttonColor = t23;
      _.secondaryHeaderColor = t24;
      _.textSelectionColor = t25;
      _.cursorColor = t26;
      _.textSelectionHandleColor = t27;
      _.backgroundColor = t28;
      _.dialogBackgroundColor = t29;
      _.indicatorColor = t30;
      _.hintColor = t31;
      _.errorColor = t32;
      _.toggleableActiveColor = t33;
      _.textTheme = t34;
      _.primaryTextTheme = t35;
      _.accentTextTheme = t36;
      _.inputDecorationTheme = t37;
      _.iconTheme = t38;
      _.primaryIconTheme = t39;
      _.accentIconTheme = t40;
      _.sliderTheme = t41;
      _.tabBarTheme = t42;
      _.tooltipTheme = t43;
      _.cardTheme = t44;
      _.chipTheme = t45;
      _.platform = t46;
      _.materialTapTargetSize = t47;
      _.applyElevationOverlayColor = t48;
      _.pageTransitionsTheme = t49;
      _.appBarTheme = t50;
      _.scrollbarTheme = t51;
      _.bottomAppBarTheme = t52;
      _.colorScheme = t53;
      _.snackBarTheme = t54;
      _.dialogTheme = t55;
      _.floatingActionButtonTheme = t56;
      _.navigationBarTheme = t57;
      _.navigationRailTheme = t58;
      _.typography = t59;
      _.cupertinoOverrideTheme = t60;
      _.bottomSheetTheme = t61;
      _.popupMenuTheme = t62;
      _.bannerTheme = t63;
      _.dividerTheme = t64;
      _.buttonBarTheme = t65;
      _.bottomNavigationBarTheme = t66;
      _.timePickerTheme = t67;
      _.textButtonTheme = t68;
      _.elevatedButtonTheme = t69;
      _.outlinedButtonTheme = t70;
      _.textSelectionTheme = t71;
      _.dataTableTheme = t72;
      _.checkboxTheme = t73;
      _.radioTheme = t74;
      _.switchTheme = t75;
      _.progressIndicatorTheme = t76;
      _.drawerTheme = t77;
      _.listTileTheme = t78;
      _.fixTextFieldOutlineLabel = t79;
      _.useTextSelectionTheme = t80;
      _.androidOverscrollIndicator = t81;
    },
    ThemeData_localize_closure: function ThemeData_localize_closure(t0, t1) {
      this.baseTheme = t0;
      this.localTextGeometry = t1;
    },
    MaterialBasedCupertinoThemeData: function MaterialBasedCupertinoThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _._materialTheme = t0;
      _._cupertinoOverrideTheme = t1;
      _._defaults = t2;
      _.brightness = t3;
      _.primaryColor = t4;
      _.primaryContrastingColor = t5;
      _.textTheme = t6;
      _.barBackgroundColor = t7;
      _.scaffoldBackgroundColor = t8;
    },
    _IdentityThemeDataCacheKey: function _IdentityThemeDataCacheKey(t0, t1) {
      this.baseTheme = t0;
      this.localTextGeometry = t1;
    },
    _FifoCache: function _FifoCache(t0, t1, t2) {
      this._theme_data$_cache = t0;
      this._maximumSize = t1;
      this.$ti = t2;
    },
    VisualDensity: function VisualDensity(t0, t1) {
      this.horizontal = t0;
      this.vertical = t1;
    },
    _ThemeData_Object_Diagnosticable: function _ThemeData_Object_Diagnosticable() {
    },
    _VisualDensity_Object_Diagnosticable: function _VisualDensity_Object_Diagnosticable() {
    },
    hourFormat(of) {
      switch (of.index) {
        case 4:
        case 5:
          return B.HourFormat_2;
        case 3:
          return B.HourFormat_1;
        case 1:
        case 0:
        case 2:
          return B.HourFormat_0;
      }
    },
    DayPeriod: function DayPeriod(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TimeOfDay: function TimeOfDay(t0, t1) {
      this.hour = t0;
      this.minute = t1;
    },
    TimeOfDay_toString__addLeadingZeroIfNeeded: function TimeOfDay_toString__addLeadingZeroIfNeeded() {
    },
    RestorableTimeOfDay: function RestorableTimeOfDay(t0, t1) {
      var _ = this;
      _._time$_defaultValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    TimeOfDayFormat: function TimeOfDayFormat(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    HourFormat: function HourFormat(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _DayPeriodInputPadding$(child, minSize, orientation) {
      return new A._DayPeriodInputPadding(minSize, orientation, child, null);
    },
    _DialState__nearest(target, a, b) {
      return Math.abs(target - a) < Math.abs(target - b) ? a : b;
    },
    _HourMinuteTextField$(autofocus, isHour, onChanged, onSavedSubmitted, restorationId, selectedTime, semanticHintText, style, validator) {
      return new A._HourMinuteTextField(selectedTime, isHour, autofocus, style, semanticHintText, validator, onSavedSubmitted, onChanged, restorationId, null);
    },
    showTimePicker(context, initialTime) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_TimeOfDay),
        $async$returnValue;
      var $async$showTimePicker = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A.showDialog(new A.showTimePicker_closure(null, new A.TimePickerDialog(initialTime, B.TimePickerEntryMode_0, null, null, null, null, null, null, null, null)), context, null, true, type$.TimeOfDay);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$showTimePicker, $async$completer);
    },
    _TimePickerMode: function _TimePickerMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TimePickerEntryMode: function TimePickerEntryMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _TimePickerFragmentContext: function _TimePickerFragmentContext(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.selectedTime = t0;
      _.mode = t1;
      _.onTimeChange = t2;
      _.onModeChange = t3;
      _.onHourDoubleTapped = t4;
      _.onMinuteDoubleTapped = t5;
      _.use24HourDials = t6;
    },
    _TimePickerHeader: function _TimePickerHeader(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.selectedTime = t0;
      _.mode = t1;
      _.orientation = t2;
      _.onModeChanged = t3;
      _.onChanged = t4;
      _.onHourDoubleTapped = t5;
      _.onMinuteDoubleTapped = t6;
      _.use24HourDials = t7;
      _.helpText = t8;
      _.key = t9;
    },
    _HourMinuteControl: function _HourMinuteControl(t0, t1, t2, t3, t4) {
      var _ = this;
      _.text = t0;
      _.onTap = t1;
      _.onDoubleTap = t2;
      _.isSelected = t3;
      _.key = t4;
    },
    _HourMinuteControl_build_closure: function _HourMinuteControl_build_closure(t0) {
      this.themeData = t0;
    },
    _HourMinuteControl_build_closure0: function _HourMinuteControl_build_closure0(t0, t1) {
      this.themeData = t0;
      this.isDark = t1;
    },
    _HourControl: function _HourControl(t0, t1) {
      this.fragmentContext = t0;
      this.key = t1;
    },
    _HourControl_build_hoursFromSelected: function _HourControl_build_hoursFromSelected(t0) {
      this.$this = t0;
    },
    _HourControl_build_closure1: function _HourControl_build_closure1(t0, t1) {
      this.$this = t0;
      this.nextHour = t1;
    },
    _HourControl_build_closure0: function _HourControl_build_closure0(t0, t1) {
      this.$this = t0;
      this.previousHour = t1;
    },
    _HourControl_build_closure: function _HourControl_build_closure(t0) {
      this.$this = t0;
    },
    _StringFragment: function _StringFragment(t0, t1) {
      this.timeOfDayFormat = t0;
      this.key = t1;
    },
    _MinuteControl: function _MinuteControl(t0, t1) {
      this.fragmentContext = t0;
      this.key = t1;
    },
    _MinuteControl_build_closure1: function _MinuteControl_build_closure1(t0, t1) {
      this.$this = t0;
      this.nextMinute = t1;
    },
    _MinuteControl_build_closure0: function _MinuteControl_build_closure0(t0, t1) {
      this.$this = t0;
      this.previousMinute = t1;
    },
    _MinuteControl_build_closure: function _MinuteControl_build_closure(t0) {
      this.$this = t0;
    },
    _DayPeriodControl: function _DayPeriodControl(t0, t1, t2, t3) {
      var _ = this;
      _.selectedTime = t0;
      _.orientation = t1;
      _.onChanged = t2;
      _.key = t3;
    },
    _DayPeriodControl_build_closure: function _DayPeriodControl_build_closure(t0) {
      this.colorScheme = t0;
    },
    _DayPeriodControl_build_closure0: function _DayPeriodControl_build_closure0(t0, t1) {
      this.colorScheme = t0;
      this.isDark = t1;
    },
    _DayPeriodControl_build_closure1: function _DayPeriodControl_build_closure1(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    _DayPeriodControl_build_closure2: function _DayPeriodControl_build_closure2(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    _DayPeriodInputPadding: function _DayPeriodInputPadding(t0, t1, t2, t3) {
      var _ = this;
      _.minSize = t0;
      _.orientation = t1;
      _.child = t2;
      _.key = t3;
    },
    _RenderInputPadding1: function _RenderInputPadding1(t0, t1, t2, t3) {
      var _ = this;
      _.orientation = t0;
      _._minSize = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderInputPadding_hitTest_closure1: function _RenderInputPadding_hitTest_closure1(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    _TappableLabel: function _TappableLabel(t0, t1, t2) {
      this.value = t0;
      this.painter = t1;
      this.onTap = t2;
    },
    _DialPainter: function _DialPainter(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.primaryLabels = t0;
      _.secondaryLabels = t1;
      _.backgroundColor = t2;
      _.accentColor = t3;
      _.dotColor = t4;
      _.theta = t5;
      _._repaint = t6;
    },
    _DialPainter_paint_getOffsetForTheta: function _DialPainter_paint_getOffsetForTheta(t0, t1) {
      this.center = t0;
      this.labelRadius = t1;
    },
    _DialPainter_paint_paintLabels: function _DialPainter_paint_paintLabels(t0, t1) {
      this.canvas = t0;
      this.getOffsetForTheta = t1;
    },
    _Dial: function _Dial(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.selectedTime = t0;
      _.mode = t1;
      _.use24HourDials = t2;
      _.onChanged = t3;
      _.onHourSelected = t4;
      _.key = t5;
    },
    _DialState: function _DialState(t0, t1) {
      var _ = this;
      _.___DialState__thetaController = _.___DialState__theta = _.___DialState__thetaTween = _.___DialState_media = _.___DialState_localizations = _.___DialState_themeData = $;
      _._time_picker$_dragging = false;
      _._time_picker$_center = _._time_picker$_position = null;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _DialState_initState_closure: function _DialState_initState_closure(t0) {
      this.$this = t0;
    },
    _DialState_initState__closure: function _DialState_initState__closure() {
    },
    _DialState__updateThetaForPan_closure: function _DialState__updateThetaForPan_closure(t0, t1) {
      this.$this = t0;
      this.roundMinutes = t1;
    },
    _DialState__build24HourRing_closure: function _DialState__build24HourRing_closure(t0, t1) {
      this.$this = t0;
      this.timeOfDay = t1;
    },
    _DialState__build12HourRing_closure: function _DialState__build12HourRing_closure(t0, t1) {
      this.$this = t0;
      this.timeOfDay = t1;
    },
    _DialState__buildMinutes_closure: function _DialState__buildMinutes_closure(t0, t1) {
      this.$this = t0;
      this.timeOfDay = t1;
    },
    _TimePickerInput: function _TimePickerInput(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.initialSelectedTime = t0;
      _.helpText = t1;
      _.errorInvalidText = t2;
      _.hourLabelText = t3;
      _.minuteLabelText = t4;
      _.autofocusHour = t5;
      _.autofocusMinute = t6;
      _.onChanged = t7;
      _.restorationId = t8;
      _.key = t9;
    },
    _TimePickerInputState: function _TimePickerInputState(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.___TimePickerInputState__selectedTime = $;
      _.hourHasError = t0;
      _.minuteHasError = t1;
      _.RestorationMixin__bucket = t2;
      _.RestorationMixin__properties = t3;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t4;
      _.RestorationMixin__firstRestorePending = t5;
      _.RestorationMixin__currentParent = t6;
      _._widget = null;
      _._debugLifecycleState = t7;
      _._framework$_element = null;
    },
    _TimePickerInputState__validateHour_closure: function _TimePickerInputState__validateHour_closure(t0, t1) {
      this.$this = t0;
      this.newHour = t1;
    },
    _TimePickerInputState__validateMinute_closure: function _TimePickerInputState__validateMinute_closure(t0, t1) {
      this.$this = t0;
      this.newMinute = t1;
    },
    _HourTextField: function _HourTextField(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.selectedTime = t0;
      _.style = t1;
      _.autofocus = t2;
      _.validator = t3;
      _.onSavedSubmitted = t4;
      _.onChanged = t5;
      _.hourLabelText = t6;
      _.restorationId = t7;
      _.key = t8;
    },
    _MinuteTextField: function _MinuteTextField(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.selectedTime = t0;
      _.style = t1;
      _.autofocus = t2;
      _.validator = t3;
      _.onSavedSubmitted = t4;
      _.minuteLabelText = t5;
      _.restorationId = t6;
      _.key = t7;
    },
    _HourMinuteTextField: function _HourMinuteTextField(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.selectedTime = t0;
      _.isHour = t1;
      _.autofocus = t2;
      _.style = t3;
      _.semanticHintText = t4;
      _.validator = t5;
      _.onSavedSubmitted = t6;
      _.onChanged = t7;
      _.restorationId = t8;
      _.key = t9;
    },
    _HourMinuteTextFieldState: function _HourMinuteTextFieldState(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.controller = t0;
      _.controllerHasBeenSet = t1;
      _.___HourMinuteTextFieldState_focusNode = $;
      _.RestorationMixin__bucket = t2;
      _.RestorationMixin__properties = t3;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t4;
      _.RestorationMixin__firstRestorePending = t5;
      _.RestorationMixin__currentParent = t6;
      _._widget = null;
      _._debugLifecycleState = t7;
      _._framework$_element = null;
    },
    _HourMinuteTextFieldState_initState_closure: function _HourMinuteTextFieldState_initState_closure(t0) {
      this.$this = t0;
    },
    _HourMinuteTextFieldState_initState__closure: function _HourMinuteTextFieldState_initState__closure() {
    },
    _HourMinuteTextFieldState_build_closure: function _HourMinuteTextFieldState_build_closure(t0) {
      this.$this = t0;
    },
    TimePickerDialog: function TimePickerDialog(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.initialTime = t0;
      _.initialEntryMode = t1;
      _.cancelText = t2;
      _.confirmText = t3;
      _.helpText = t4;
      _.errorInvalidText = t5;
      _.hourLabelText = t6;
      _.minuteLabelText = t7;
      _.onEntryModeChanged = t8;
      _.key = t9;
    },
    _RestorableTimePickerEntryMode: function _RestorableTimePickerEntryMode(t0, t1) {
      var _ = this;
      _._time_picker$_defaultValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _RestorableTimePickerMode: function _RestorableTimePickerMode(t0, t1) {
      var _ = this;
      _._time_picker$_defaultValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _RestorableAutovalidateMode: function _RestorableAutovalidateMode(t0, t1) {
      var _ = this;
      _._time_picker$_defaultValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _RestorableTimePickerModeN: function _RestorableTimePickerModeN(t0, t1) {
      var _ = this;
      _._time_picker$_defaultValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _TimePickerDialogState: function _TimePickerDialogState(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _._time_picker$_formKey = t0;
      _.___TimePickerDialogState__entryMode = $;
      _._time_picker$_mode = t1;
      _._lastModeAnnounced = t2;
      _._autovalidateMode = t3;
      _._autofocusHour = t4;
      _._autofocusMinute = t5;
      _._announcedInitialTime = t6;
      _.___TimePickerDialogState__selectedTime = _.___TimePickerDialogState__entryModeListener = $;
      _._vibrateTimer = null;
      _.___TimePickerDialogState_localizations = $;
      _.RestorationMixin__bucket = t7;
      _.RestorationMixin__properties = t8;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t9;
      _.RestorationMixin__firstRestorePending = t10;
      _.RestorationMixin__currentParent = t11;
      _._widget = null;
      _._debugLifecycleState = t12;
      _._framework$_element = null;
    },
    _TimePickerDialogState_initState_closure: function _TimePickerDialogState_initState_closure(t0) {
      this.$this = t0;
    },
    _TimePickerDialogState__vibrate_closure: function _TimePickerDialogState__vibrate_closure(t0) {
      this.$this = t0;
    },
    _TimePickerDialogState__handleModeChanged_closure: function _TimePickerDialogState__handleModeChanged_closure(t0, t1) {
      this.$this = t0;
      this.mode = t1;
    },
    _TimePickerDialogState__handleEntryModeToggle_closure: function _TimePickerDialogState__handleEntryModeToggle_closure(t0) {
      this.$this = t0;
    },
    _TimePickerDialogState__handleTimeChanged_closure: function _TimePickerDialogState__handleTimeChanged_closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    _TimePickerDialogState__handleHourSelected_closure: function _TimePickerDialogState__handleHourSelected_closure(t0) {
      this.$this = t0;
    },
    _TimePickerDialogState__handleOk_closure: function _TimePickerDialogState__handleOk_closure(t0) {
      this.$this = t0;
    },
    showTimePicker_closure: function showTimePicker_closure(t0, t1) {
      this.builder = t0;
      this.dialog = t1;
    },
    __HourMinuteTextFieldState_State_RestorationMixin_dispose_closure: function __HourMinuteTextFieldState_State_RestorationMixin_dispose_closure() {
    },
    __TimePickerDialogState_State_RestorationMixin_dispose_closure: function __TimePickerDialogState_State_RestorationMixin_dispose_closure() {
    },
    __TimePickerInputState_State_RestorationMixin_dispose_closure: function __TimePickerInputState_State_RestorationMixin_dispose_closure() {
    },
    __DialState_State_SingleTickerProviderStateMixin: function __DialState_State_SingleTickerProviderStateMixin() {
    },
    __HourMinuteTextFieldState_State_RestorationMixin: function __HourMinuteTextFieldState_State_RestorationMixin() {
    },
    __TimePickerDialogState_State_RestorationMixin: function __TimePickerDialogState_State_RestorationMixin() {
    },
    __TimePickerInputState_State_RestorationMixin: function __TimePickerInputState_State_RestorationMixin() {
    },
    TimePickerTheme_of(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.TimePickerTheme);
      t1 = A.Theme_of(context);
      return t1.timePickerTheme;
    },
    TimePickerThemeData: function TimePickerThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16) {
      var _ = this;
      _.backgroundColor = t0;
      _.hourMinuteTextColor = t1;
      _.hourMinuteColor = t2;
      _.dayPeriodTextColor = t3;
      _.dayPeriodColor = t4;
      _.dialHandColor = t5;
      _.dialBackgroundColor = t6;
      _.dialTextColor = t7;
      _.entryModeIconColor = t8;
      _.hourMinuteTextStyle = t9;
      _.dayPeriodTextStyle = t10;
      _.helpTextStyle = t11;
      _.shape = t12;
      _.hourMinuteShape = t13;
      _.dayPeriodShape = t14;
      _.dayPeriodBorderSide = t15;
      _.inputDecorationTheme = t16;
    },
    _TimePickerThemeData_Object_Diagnosticable: function _TimePickerThemeData_Object_Diagnosticable() {
    },
    ToggleButtons: function ToggleButtons(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17) {
      var _ = this;
      _.children = t0;
      _.isSelected = t1;
      _.onPressed = t2;
      _.textStyle = t3;
      _.constraints = t4;
      _.color = t5;
      _.selectedColor = t6;
      _.fillColor = t7;
      _.focusColor = t8;
      _.highlightColor = t9;
      _.splashColor = t10;
      _.hoverColor = t11;
      _.renderBorder = t12;
      _.borderColor = t13;
      _.selectedBorderColor = t14;
      _.borderWidth = t15;
      _.borderRadius = t16;
      _.key = t17;
    },
    ToggleButtons_build_closure: function ToggleButtons_build_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.textDirection = t1;
      _.toggleButtonsTheme = t2;
      _.theme = t3;
    },
    ToggleButtons_build__closure: function ToggleButtons_build__closure(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    _ToggleButton: function _ToggleButton(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24) {
      var _ = this;
      _.selected = t0;
      _.textStyle = t1;
      _.constraints = t2;
      _.color = t3;
      _.selectedColor = t4;
      _.disabledColor = t5;
      _.fillColor = t6;
      _.focusColor = t7;
      _.hoverColor = t8;
      _.highlightColor = t9;
      _.splashColor = t10;
      _.focusNode = t11;
      _.onPressed = t12;
      _.mouseCursor = t13;
      _.leadingBorderSide = t14;
      _.borderSide = t15;
      _.trailingBorderSide = t16;
      _.borderRadius = t17;
      _.clipRadius = t18;
      _.isFirstButton = t19;
      _.isLastButton = t20;
      _.direction = t21;
      _.verticalDirection = t22;
      _.child = t23;
      _.key = t24;
    },
    _ResolveFillColor: function _ResolveFillColor(t0) {
      this.primary = t0;
    },
    _DefaultFillColor: function _DefaultFillColor(t0) {
      this.colorScheme = t0;
    },
    _SelectToggleButton: function _SelectToggleButton(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.leadingBorderSide = t0;
      _.borderSide = t1;
      _.trailingBorderSide = t2;
      _.borderRadius = t3;
      _.isFirstButton = t4;
      _.isLastButton = t5;
      _.direction = t6;
      _.verticalDirection = t7;
      _.child = t8;
      _.key = t9;
    },
    _SelectToggleButtonRenderObject: function _SelectToggleButtonRenderObject(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _._toggle_buttons$_direction = t0;
      _._verticalDirection = t1;
      _._leadingBorderSide = t2;
      _._borderSide = t3;
      _._trailingBorderSide = t4;
      _._toggle_buttons$_borderRadius = t5;
      _._isFirstButton = t6;
      _._isLastButton = t7;
      _._toggle_buttons$_textDirection = t8;
      _.RenderObjectWithChildMixin__child = t9;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t10;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    __DefaultFillColor_MaterialStateProperty_Diagnosticable: function __DefaultFillColor_MaterialStateProperty_Diagnosticable() {
    },
    __ResolveFillColor_MaterialStateProperty_Diagnosticable: function __ResolveFillColor_MaterialStateProperty_Diagnosticable() {
    },
    ToggleButtonsThemeData_lerp(a, b, t) {
      var t1 = A.TextStyle_lerp(a.textStyle, b.textStyle, t),
        t2 = A.BoxConstraints_lerp(a.constraints, b.constraints, t),
        t3 = A.Color_lerp(a.color, b.color, t),
        t4 = A.Color_lerp(a.selectedColor, b.selectedColor, t),
        t5 = A.Color_lerp(a.disabledColor, b.disabledColor, t),
        t6 = A.Color_lerp(a.fillColor, b.fillColor, t),
        t7 = A.Color_lerp(a.focusColor, b.focusColor, t),
        t8 = A.Color_lerp(a.highlightColor, b.highlightColor, t),
        t9 = A.Color_lerp(a.hoverColor, b.hoverColor, t),
        t10 = A.Color_lerp(a.splashColor, b.splashColor, t),
        t11 = A.Color_lerp(a.borderColor, b.borderColor, t),
        t12 = A.Color_lerp(a.selectedBorderColor, b.selectedBorderColor, t),
        t13 = A.Color_lerp(a.disabledBorderColor, b.disabledBorderColor, t),
        t14 = A.BorderRadius_lerp(a.borderRadius, b.borderRadius, t);
      return new A.ToggleButtonsThemeData(t1, t2, t3, t4, t5, t6, t7, t8, t10, t9, t11, t12, t13, A.lerpDouble(a.borderWidth, b.borderWidth, t), t14);
    },
    ToggleButtonsTheme_of(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.ToggleButtonsTheme);
      t1 = A.Theme_of(context);
      return t1.toggleButtonsTheme;
    },
    ToggleButtonsThemeData: function ToggleButtonsThemeData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.textStyle = t0;
      _.constraints = t1;
      _.color = t2;
      _.selectedColor = t3;
      _.disabledColor = t4;
      _.fillColor = t5;
      _.focusColor = t6;
      _.highlightColor = t7;
      _.splashColor = t8;
      _.hoverColor = t9;
      _.borderColor = t10;
      _.selectedBorderColor = t11;
      _.disabledBorderColor = t12;
      _.borderWidth = t13;
      _.borderRadius = t14;
    },
    _ToggleButtonsThemeData_Object_Diagnosticable: function _ToggleButtonsThemeData_Object_Diagnosticable() {
    },
    ToggleableStateMixin: function ToggleableStateMixin() {
    },
    ToggleableStateMixin__handleTapDown_closure: function ToggleableStateMixin__handleTapDown_closure(t0, t1) {
      this.$this = t0;
      this.details = t1;
    },
    ToggleableStateMixin__handleTapEnd_closure: function ToggleableStateMixin__handleTapEnd_closure(t0) {
      this.$this = t0;
    },
    ToggleableStateMixin__handleFocusHighlightChanged_closure: function ToggleableStateMixin__handleFocusHighlightChanged_closure(t0, t1) {
      this.$this = t0;
      this.focused = t1;
    },
    ToggleableStateMixin__handleHoverChanged_closure: function ToggleableStateMixin__handleHoverChanged_closure(t0, t1) {
      this.$this = t0;
      this.hovering = t1;
    },
    ToggleablePainter: function ToggleablePainter() {
    },
    Tooltip$(child, message) {
      return new A.Tooltip(message, child, null);
    },
    Tooltip__concealOtherTooltips(current) {
      var openedTooltips, t1, _i, state;
      if ($.Tooltip__openedTooltips.length !== 0) {
        openedTooltips = A._setArrayType($.Tooltip__openedTooltips.slice(0), A._arrayInstanceType($.Tooltip__openedTooltips));
        for (t1 = openedTooltips.length, _i = 0; _i < openedTooltips.length; openedTooltips.length === t1 || (0, A.throwConcurrentModificationError)(openedTooltips), ++_i) {
          state = openedTooltips[_i];
          if (J.$eq$(state, current))
            continue;
          state._concealTooltip$0();
        }
      }
    },
    Tooltip_dismissAllToolTips() {
      var openedTooltips, t1, _i;
      if ($.Tooltip__openedTooltips.length !== 0) {
        openedTooltips = A._setArrayType($.Tooltip__openedTooltips.slice(0), A._arrayInstanceType($.Tooltip__openedTooltips));
        for (t1 = openedTooltips.length, _i = 0; _i < openedTooltips.length; openedTooltips.length === t1 || (0, A.throwConcurrentModificationError)(openedTooltips), ++_i)
          openedTooltips[_i]._dismissTooltip$1$immediately(true);
        return true;
      }
      return false;
    },
    Tooltip: function Tooltip(t0, t1, t2) {
      this.message = t0;
      this.child = t1;
      this.key = t2;
    },
    _TooltipState: function _TooltipState(t0, t1) {
      var _ = this;
      _.___TooltipState__controller = _.___TooltipState_excludeFromSemantics = _.___TooltipState_preferBelow = _.___TooltipState_verticalOffset = _.___TooltipState_textStyle = _.___TooltipState_decoration = _.___TooltipState_margin = _.___TooltipState_padding = _.___TooltipState_height = $;
      _._showTimer = _._dismissTimer = _._tooltip$_entry = null;
      _.___TooltipState__mouseIsConnected = _.___TooltipState_waitDuration = _.___TooltipState_hoverShowDuration = _.___TooltipState_showDuration = $;
      _._pressActivated = false;
      _.___TooltipState__visible = _.___TooltipState__forceRemoval = _.___TooltipState__isConcealed = _.___TooltipState_enableFeedback = _.___TooltipState_triggerMode = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _TooltipState__handleMouseTrackerChange_closure: function _TooltipState__handleMouseTrackerChange_closure(t0, t1) {
      this.$this = t0;
      this.mouseIsConnected = t1;
    },
    _TooltipState__createNewEntry_closure: function _TooltipState__createNewEntry_closure(t0) {
      this.$this = t0;
    },
    _TooltipState__createNewEntry_closure0: function _TooltipState__createNewEntry_closure0(t0) {
      this.$this = t0;
    },
    _TooltipState__createNewEntry_closure1: function _TooltipState__createNewEntry_closure1(t0) {
      this.overlay = t0;
    },
    _TooltipState_build_closure: function _TooltipState_build_closure(t0) {
      this.$this = t0;
    },
    _TooltipState_build_closure0: function _TooltipState_build_closure0(t0) {
      this.$this = t0;
    },
    _TooltipPositionDelegate: function _TooltipPositionDelegate(t0, t1, t2) {
      this.target = t0;
      this.verticalOffset = t1;
      this.preferBelow = t2;
    },
    _TooltipOverlay: function _TooltipOverlay(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.richMessage = t0;
      _.height = t1;
      _.padding = t2;
      _.margin = t3;
      _.decoration = t4;
      _.textStyle = t5;
      _.animation = t6;
      _.target = t7;
      _.verticalOffset = t8;
      _.preferBelow = t9;
      _.onEnter = t10;
      _.onExit = t11;
      _.key = t12;
    },
    __TooltipState_State_SingleTickerProviderStateMixin: function __TooltipState_State_SingleTickerProviderStateMixin() {
    },
    TooltipThemeData_lerp(a, b, t) {
      var t6, t7,
        t1 = A.lerpDouble(a.height, b.height, t),
        t2 = A.EdgeInsetsGeometry_lerp(a.padding, b.padding, t),
        t3 = A.EdgeInsetsGeometry_lerp(a.margin, b.margin, t),
        t4 = A.lerpDouble(a.verticalOffset, b.verticalOffset, t),
        t5 = t < 0.5;
      if (t5)
        t6 = a.preferBelow;
      else
        t6 = b.preferBelow;
      if (t5)
        t5 = a.excludeFromSemantics;
      else
        t5 = b.excludeFromSemantics;
      t7 = A.Decoration_lerp(a.decoration, b.decoration, t);
      return new A.TooltipThemeData(t1, t2, t3, t4, t6, t5, t7, A.TextStyle_lerp(a.textStyle, b.textStyle, t));
    },
    TooltipThemeData: function TooltipThemeData(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.height = t0;
      _.padding = t1;
      _.margin = t2;
      _.verticalOffset = t3;
      _.preferBelow = t4;
      _.excludeFromSemantics = t5;
      _.decoration = t6;
      _.textStyle = t7;
    },
    TooltipTriggerMode: function TooltipTriggerMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _TooltipThemeData_Object_Diagnosticable: function _TooltipThemeData_Object_Diagnosticable() {
    },
    Typography_Typography$material2014(platform) {
      return A.Typography_Typography$_withPlatform(platform, null, null, B.TextTheme_EKW, B.TextTheme_BtQ, B.TextTheme_oCX);
    },
    Typography_Typography$material2018(platform) {
      return A.Typography_Typography$_withPlatform(platform, null, null, B.TextTheme_5UD, B.TextTheme_gam, B.TextTheme_tto);
    },
    Typography_Typography$_withPlatform(platform, black, white, englishLike, dense, tall) {
      switch (platform) {
        case B.TargetPlatform_2:
          black = B.TextTheme_c9P;
          white = B.TextTheme_8aB;
          break;
        case B.TargetPlatform_0:
        case B.TargetPlatform_1:
          black = B.TextTheme_CCL;
          white = B.TextTheme_lBF;
          break;
        case B.TargetPlatform_5:
          black = B.TextTheme_7FR;
          white = B.TextTheme_G7H;
          break;
        case B.TargetPlatform_4:
          black = B.TextTheme_NkP;
          white = B.TextTheme_IdR;
          break;
        case B.TargetPlatform_3:
          black = B.TextTheme_OaX;
          white = B.TextTheme_4eO;
          break;
        case null:
          break;
      }
      black.toString;
      white.toString;
      return new A.Typography(black, white, englishLike, dense, tall);
    },
    ScriptCategory: function ScriptCategory(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Typography: function Typography(t0, t1, t2, t3, t4) {
      var _ = this;
      _.black = t0;
      _.white = t1;
      _.englishLike = t2;
      _.dense = t3;
      _.tall = t4;
    },
    _Typography_Object_Diagnosticable: function _Typography_Object_Diagnosticable() {
    },
    NetworkImage: function NetworkImage(t0, t1) {
      this.url = t0;
      this.scale = t1;
    },
    NetworkImage__loadAsync_closure: function NetworkImage__loadAsync_closure(t0) {
      this.chunkEvents = t0;
    },
    AlignmentGeometry_lerp(a, b, t) {
      var t2, t3,
        t1 = a == null;
      if (t1 && b == null)
        return null;
      if (t1)
        return b.$mul(0, t);
      if (b == null)
        return a.$mul(0, 1 - t);
      if (a instanceof A.Alignment && b instanceof A.Alignment)
        return A.Alignment_lerp(a, b, t);
      if (a instanceof A.AlignmentDirectional && b instanceof A.AlignmentDirectional)
        return A.AlignmentDirectional_lerp(a, b, t);
      t1 = A.lerpDouble(a.get$_x(), b.get$_x(), t);
      t1.toString;
      t2 = A.lerpDouble(a.get$_alignment$_start(a), b.get$_alignment$_start(b), t);
      t2.toString;
      t3 = A.lerpDouble(a.get$_y(), b.get$_y(), t);
      t3.toString;
      return new A._MixedAlignment(t1, t2, t3);
    },
    Alignment_lerp(a, b, t) {
      var t2,
        t1 = A.lerpDouble(a.x, b.x, t);
      t1.toString;
      t2 = A.lerpDouble(a.y, b.y, t);
      t2.toString;
      return new A.Alignment(t1, t2);
    },
    Alignment__stringify(x, y) {
      var t2, t3,
        t1 = x === -1;
      if (t1 && y === -1)
        return "Alignment.topLeft";
      t2 = x === 0;
      if (t2 && y === -1)
        return "Alignment.topCenter";
      t3 = x === 1;
      if (t3 && y === -1)
        return "Alignment.topRight";
      if (t1 && y === 0)
        return "Alignment.centerLeft";
      if (t2 && y === 0)
        return "Alignment.center";
      if (t3 && y === 0)
        return "Alignment.centerRight";
      if (t1 && y === 1)
        return "Alignment.bottomLeft";
      if (t2 && y === 1)
        return "Alignment.bottomCenter";
      if (t3 && y === 1)
        return "Alignment.bottomRight";
      return "Alignment(" + B.JSNumber_methods.toStringAsFixed$1(x, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(y, 1) + ")";
    },
    AlignmentDirectional_lerp(a, b, t) {
      var t2,
        t1 = A.lerpDouble(a.start, b.start, t);
      t1.toString;
      t2 = A.lerpDouble(a.y, b.y, t);
      t2.toString;
      return new A.AlignmentDirectional(t1, t2);
    },
    AlignmentDirectional__stringify(start, y) {
      var t2, t3,
        t1 = start === -1;
      if (t1 && y === -1)
        return "AlignmentDirectional.topStart";
      t2 = start === 0;
      if (t2 && y === -1)
        return "AlignmentDirectional.topCenter";
      t3 = start === 1;
      if (t3 && y === -1)
        return "AlignmentDirectional.topEnd";
      if (t1 && y === 0)
        return "AlignmentDirectional.centerStart";
      if (t2 && y === 0)
        return "AlignmentDirectional.center";
      if (t3 && y === 0)
        return "AlignmentDirectional.centerEnd";
      if (t1 && y === 1)
        return "AlignmentDirectional.bottomStart";
      if (t2 && y === 1)
        return "AlignmentDirectional.bottomCenter";
      if (t3 && y === 1)
        return "AlignmentDirectional.bottomEnd";
      return "AlignmentDirectional(" + B.JSNumber_methods.toStringAsFixed$1(start, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(y, 1) + ")";
    },
    AlignmentGeometry: function AlignmentGeometry() {
    },
    Alignment: function Alignment(t0, t1) {
      this.x = t0;
      this.y = t1;
    },
    AlignmentDirectional: function AlignmentDirectional(t0, t1) {
      this.start = t0;
      this.y = t1;
    },
    _MixedAlignment: function _MixedAlignment(t0, t1, t2) {
      this._x = t0;
      this._alignment$_start = t1;
      this._y = t2;
    },
    TextAlignVertical: function TextAlignVertical(t0) {
      this.y = t0;
    },
    flipAxis(direction) {
      switch (direction.index) {
        case 0:
          return B.Axis_1;
        case 1:
          return B.Axis_0;
      }
    },
    axisDirectionToAxis(axisDirection) {
      switch (axisDirection.index) {
        case 0:
        case 2:
          return B.Axis_1;
        case 3:
        case 1:
          return B.Axis_0;
      }
    },
    textDirectionToAxisDirection(textDirection) {
      switch (textDirection.index) {
        case 0:
          return B.AxisDirection_3;
        case 1:
          return B.AxisDirection_1;
      }
    },
    flipAxisDirection(axisDirection) {
      switch (axisDirection.index) {
        case 0:
          return B.AxisDirection_2;
        case 1:
          return B.AxisDirection_3;
        case 2:
          return B.AxisDirection_0;
        case 3:
          return B.AxisDirection_1;
      }
    },
    axisDirectionIsReversed(axisDirection) {
      switch (axisDirection.index) {
        case 0:
        case 3:
          return true;
        case 2:
        case 1:
          return false;
      }
    },
    RenderComparison: function RenderComparison(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Axis: function Axis(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    VerticalDirection: function VerticalDirection(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    AxisDirection: function AxisDirection(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    PaintingBinding: function PaintingBinding() {
    },
    _SystemFontsNotifier: function _SystemFontsNotifier(t0) {
      this._systemFontsCallbacks = t0;
    },
    BorderRadiusGeometry_lerp(a, b, t) {
      var t1 = a == null;
      if (t1 && b == null)
        return null;
      if (t1)
        a = B.BorderRadius_tLn;
      return a.add$1(0, (b == null ? B.BorderRadius_tLn : b).subtract$1(a).$mul(0, t));
    },
    BorderRadius$all(radius) {
      return new A.BorderRadius(radius, radius, radius, radius);
    },
    BorderRadius$circular(radius) {
      var t1 = new A.Radius(radius, radius);
      return new A.BorderRadius(t1, t1, t1, t1);
    },
    BorderRadius_lerp(a, b, t) {
      var t2, t3, t4,
        t1 = a == null;
      if (t1 && b == null)
        return null;
      if (t1)
        return b.$mul(0, t);
      if (b == null)
        return a.$mul(0, 1 - t);
      t1 = A.Radius_lerp(a.topLeft, b.topLeft, t);
      t1.toString;
      t2 = A.Radius_lerp(a.topRight, b.topRight, t);
      t2.toString;
      t3 = A.Radius_lerp(a.bottomLeft, b.bottomLeft, t);
      t3.toString;
      t4 = A.Radius_lerp(a.bottomRight, b.bottomRight, t);
      t4.toString;
      return new A.BorderRadius(t1, t2, t3, t4);
    },
    BorderRadiusGeometry: function BorderRadiusGeometry() {
    },
    BorderRadius: function BorderRadius(t0, t1, t2, t3) {
      var _ = this;
      _.topLeft = t0;
      _.topRight = t1;
      _.bottomLeft = t2;
      _.bottomRight = t3;
    },
    _MixedBorderRadius: function _MixedBorderRadius(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._topLeft = t0;
      _._topRight = t1;
      _._bottomLeft = t2;
      _._bottomRight = t3;
      _._topStart = t4;
      _._topEnd = t5;
      _._bottomStart = t6;
      _._bottomEnd = t7;
    },
    BorderSide_merge(a, b) {
      var t1 = a.style,
        aIsNone = t1 === B.BorderStyle_0 && a.width === 0,
        bIsNone = b.style === B.BorderStyle_0 && b.width === 0;
      if (aIsNone && bIsNone)
        return B.BorderSide_0CF;
      if (aIsNone)
        return b;
      if (bIsNone)
        return a;
      return new A.BorderSide(a.color, a.width + b.width, t1);
    },
    BorderSide_canMerge(a, b) {
      var t2,
        t1 = a.style;
      if (!(t1 === B.BorderStyle_0 && a.width === 0))
        t2 = b.style === B.BorderStyle_0 && b.width === 0;
      else
        t2 = true;
      if (t2)
        return true;
      return t1 === b.style && a.color.$eq(0, b.color);
    },
    BorderSide_lerp(a, b, t) {
      var t1, t2, t3, colorA, colorB;
      if (t === 0)
        return a;
      if (t === 1)
        return b;
      t1 = A.lerpDouble(a.width, b.width, t);
      t1.toString;
      if (t1 < 0)
        return B.BorderSide_0CF;
      t2 = a.style;
      t3 = b.style;
      if (t2 === t3) {
        t3 = A.Color_lerp(a.color, b.color, t);
        t3.toString;
        return new A.BorderSide(t3, t1, t2);
      }
      switch (t2.index) {
        case 1:
          colorA = a.color;
          break;
        case 0:
          t2 = a.color;
          colorA = A.Color$fromARGB(0, t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255);
          break;
        default:
          colorA = null;
      }
      switch (t3.index) {
        case 1:
          colorB = b.color;
          break;
        case 0:
          t2 = b.color;
          colorB = A.Color$fromARGB(0, t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255);
          break;
        default:
          colorB = null;
      }
      t2 = A.Color_lerp(colorA, colorB, t);
      t2.toString;
      return new A.BorderSide(t2, t1, B.BorderStyle_1);
    },
    ShapeBorder_lerp(a, b, t) {
      var t1,
        result = b != null ? b.lerpFrom$2(a, t) : null;
      if (result == null && a != null)
        result = a.lerpTo$2(b, t);
      if (result == null)
        t1 = t < 0.5 ? a : b;
      else
        t1 = result;
      return t1;
    },
    _CompoundBorder_lerp(a, b, t) {
      var t1, index, localA, localB, t2, localResult,
        aList = a instanceof A._CompoundBorder ? a.borders : A._setArrayType([a], type$.JSArray_nullable_ShapeBorder),
        bList = b instanceof A._CompoundBorder ? b.borders : A._setArrayType([b], type$.JSArray_nullable_ShapeBorder),
        results = A._setArrayType([], type$.JSArray_ShapeBorder),
        $length = Math.max(aList.length, bList.length);
      for (t1 = 1 - t, index = 0; index < $length; ++index) {
        localA = index < aList.length ? aList[index] : null;
        localB = index < bList.length ? bList[index] : null;
        t2 = localA != null;
        if (t2 && localB != null) {
          localResult = localA.lerpTo$2(localB, t);
          if (localResult == null)
            localResult = localB.lerpFrom$2(localA, t);
          if (localResult != null) {
            results.push(localResult);
            continue;
          }
        }
        if (localB != null)
          results.push(localB.scale$1(0, t));
        if (t2)
          results.push(localA.scale$1(0, t1));
      }
      return new A._CompoundBorder(results);
    },
    paintBorder(canvas, rect, bottom, left, right, $top) {
      var path, t2, t3, t4,
        t1 = A._detectRenderer(),
        paint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      paint.set$strokeWidth(0);
      path = A.Path_Path();
      switch ($top.style.index) {
        case 1:
          paint.set$color(0, $top.color);
          path.reset$0(0);
          t1 = rect.left;
          t2 = rect.top;
          path.moveTo$2(0, t1, t2);
          t3 = rect.right;
          path.lineTo$2(0, t3, t2);
          t4 = $top.width;
          if (t4 === 0)
            paint.set$style(0, B.PaintingStyle_1);
          else {
            paint.set$style(0, B.PaintingStyle_0);
            t2 += t4;
            path.lineTo$2(0, t3 - right.width, t2);
            path.lineTo$2(0, t1 + left.width, t2);
          }
          canvas.drawPath$2(0, path, paint);
          break;
        case 0:
          break;
      }
      switch (right.style.index) {
        case 1:
          paint.set$color(0, right.color);
          path.reset$0(0);
          t1 = rect.right;
          t2 = rect.top;
          path.moveTo$2(0, t1, t2);
          t3 = rect.bottom;
          path.lineTo$2(0, t1, t3);
          t4 = right.width;
          if (t4 === 0)
            paint.set$style(0, B.PaintingStyle_1);
          else {
            paint.set$style(0, B.PaintingStyle_0);
            t1 -= t4;
            path.lineTo$2(0, t1, t3 - bottom.width);
            path.lineTo$2(0, t1, t2 + $top.width);
          }
          canvas.drawPath$2(0, path, paint);
          break;
        case 0:
          break;
      }
      switch (bottom.style.index) {
        case 1:
          paint.set$color(0, bottom.color);
          path.reset$0(0);
          t1 = rect.right;
          t2 = rect.bottom;
          path.moveTo$2(0, t1, t2);
          t3 = rect.left;
          path.lineTo$2(0, t3, t2);
          t4 = bottom.width;
          if (t4 === 0)
            paint.set$style(0, B.PaintingStyle_1);
          else {
            paint.set$style(0, B.PaintingStyle_0);
            t2 -= t4;
            path.lineTo$2(0, t3 + left.width, t2);
            path.lineTo$2(0, t1 - right.width, t2);
          }
          canvas.drawPath$2(0, path, paint);
          break;
        case 0:
          break;
      }
      switch (left.style.index) {
        case 1:
          paint.set$color(0, left.color);
          path.reset$0(0);
          t1 = rect.left;
          t2 = rect.bottom;
          path.moveTo$2(0, t1, t2);
          t3 = rect.top;
          path.lineTo$2(0, t1, t3);
          t4 = left.width;
          if (t4 === 0)
            paint.set$style(0, B.PaintingStyle_1);
          else {
            paint.set$style(0, B.PaintingStyle_0);
            t1 += t4;
            path.lineTo$2(0, t1, t3 + $top.width);
            path.lineTo$2(0, t1, t2 - bottom.width);
          }
          canvas.drawPath$2(0, path, paint);
          break;
        case 0:
          break;
      }
    },
    BorderStyle: function BorderStyle(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    BorderSide: function BorderSide(t0, t1, t2) {
      this.color = t0;
      this.width = t1;
      this.style = t2;
    },
    ShapeBorder: function ShapeBorder() {
    },
    OutlinedBorder: function OutlinedBorder() {
    },
    _CompoundBorder: function _CompoundBorder(t0) {
      this.borders = t0;
    },
    _CompoundBorder_dimensions_closure: function _CompoundBorder_dimensions_closure() {
    },
    _CompoundBorder_scale_closure: function _CompoundBorder_scale_closure(t0) {
      this.t = t0;
    },
    _CompoundBorder_toString_closure: function _CompoundBorder_toString_closure() {
    },
    BoxBorder_lerp(a, b, t) {
      var t0, t2,
        t1 = type$.nullable_Border;
      if (t1._is(a) && t1._is(b))
        return A.Border_lerp(a, b, t);
      t1 = type$.nullable_BorderDirectional;
      if (t1._is(a) && t1._is(b))
        return A.BorderDirectional_lerp(a, b, t);
      if (b instanceof A.Border && a instanceof A.BorderDirectional) {
        t = 1 - t;
        t0 = b;
        b = a;
        a = t0;
      }
      if (a instanceof A.Border && b instanceof A.BorderDirectional) {
        t1 = b.start;
        if (t1.$eq(0, B.BorderSide_0CF) && b.end.$eq(0, B.BorderSide_0CF))
          return new A.Border(A.BorderSide_lerp(a.top, b.top, t), A.BorderSide_lerp(a.right, B.BorderSide_0CF, t), A.BorderSide_lerp(a.bottom, b.bottom, t), A.BorderSide_lerp(a.left, B.BorderSide_0CF, t));
        t2 = a.left;
        if (t2.$eq(0, B.BorderSide_0CF) && a.right.$eq(0, B.BorderSide_0CF))
          return new A.BorderDirectional(A.BorderSide_lerp(a.top, b.top, t), A.BorderSide_lerp(B.BorderSide_0CF, t1, t), A.BorderSide_lerp(B.BorderSide_0CF, b.end, t), A.BorderSide_lerp(a.bottom, b.bottom, t));
        if (t < 0.5) {
          t1 = t * 2;
          return new A.Border(A.BorderSide_lerp(a.top, b.top, t), A.BorderSide_lerp(a.right, B.BorderSide_0CF, t1), A.BorderSide_lerp(a.bottom, b.bottom, t), A.BorderSide_lerp(t2, B.BorderSide_0CF, t1));
        }
        t2 = (t - 0.5) * 2;
        return new A.BorderDirectional(A.BorderSide_lerp(a.top, b.top, t), A.BorderSide_lerp(B.BorderSide_0CF, t1, t2), A.BorderSide_lerp(B.BorderSide_0CF, b.end, t2), A.BorderSide_lerp(a.bottom, b.bottom, t));
      }
      throw A.wrapException(A.FlutterError$fromParts(A._setArrayType([A.ErrorSummary$("BoxBorder.lerp can only interpolate Border and BorderDirectional classes."), A.ErrorDescription$("BoxBorder.lerp() was called with two objects of type " + J.get$runtimeType$(a).toString$0(0) + " and " + J.get$runtimeType$(b).toString$0(0) + ":\n  " + A.S(a) + "\n  " + A.S(b) + "\nHowever, only Border and BorderDirectional classes are supported by this method."), A.ErrorHint$("For a more general interpolation method, consider using ShapeBorder.lerp instead.")], type$.JSArray_DiagnosticsNode)));
    },
    BoxBorder__paintUniformBorderWithRadius(canvas, rect, side, borderRadius) {
      var outer, width,
        t1 = A._detectRenderer(),
        paint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      paint.set$color(0, side.color);
      outer = borderRadius.toRRect$1(rect);
      width = side.width;
      if (width === 0) {
        paint.set$style(0, B.PaintingStyle_1);
        paint.set$strokeWidth(0);
        canvas.drawRRect$2(0, outer, paint);
      } else
        canvas.drawDRRect$3(0, outer, outer.inflate$1(-width), paint);
    },
    BoxBorder__paintUniformBorderWithCircle(canvas, rect, side) {
      var paint = side.toPaint$0(),
        t1 = rect.get$shortestSide();
      canvas.drawCircle$3(0, rect.get$center(), (t1 - side.width) / 2, paint);
    },
    BoxBorder__paintUniformBorderWithRectangle(canvas, rect, side) {
      var paint = side.toPaint$0();
      canvas.drawRect$2(0, rect.inflate$1(-(side.width / 2)), paint);
    },
    Border_lerp(a, b, t) {
      var t1 = a == null;
      if (t1 && b == null)
        return null;
      if (t1)
        return b.scale$1(0, t);
      if (b == null)
        return a.scale$1(0, 1 - t);
      return new A.Border(A.BorderSide_lerp(a.top, b.top, t), A.BorderSide_lerp(a.right, b.right, t), A.BorderSide_lerp(a.bottom, b.bottom, t), A.BorderSide_lerp(a.left, b.left, t));
    },
    BorderDirectional_lerp(a, b, t) {
      var t2, t3,
        t1 = a == null;
      if (t1 && b == null)
        return null;
      if (t1)
        return b.scale$1(0, t);
      if (b == null)
        return a.scale$1(0, 1 - t);
      t1 = A.BorderSide_lerp(a.top, b.top, t);
      t2 = A.BorderSide_lerp(a.end, b.end, t);
      t3 = A.BorderSide_lerp(a.bottom, b.bottom, t);
      return new A.BorderDirectional(t1, A.BorderSide_lerp(a.start, b.start, t), t2, t3);
    },
    BoxShape: function BoxShape(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    BoxBorder: function BoxBorder() {
    },
    Border: function Border(t0, t1, t2, t3) {
      var _ = this;
      _.top = t0;
      _.right = t1;
      _.bottom = t2;
      _.left = t3;
    },
    BorderDirectional: function BorderDirectional(t0, t1, t2, t3) {
      var _ = this;
      _.top = t0;
      _.start = t1;
      _.end = t2;
      _.bottom = t3;
    },
    BoxDecoration_lerp(a, b, t) {
      var t1, t2, t3, t4, t5, t6, t7;
      if (t === 0)
        return a;
      if (t === 1)
        return b;
      t1 = A.Color_lerp(a.color, b.color, t);
      t2 = t < 0.5;
      t3 = t2 ? a.image : b.image;
      t4 = A.BoxBorder_lerp(a.border, b.border, t);
      t5 = A.BorderRadiusGeometry_lerp(a.borderRadius, b.borderRadius, t);
      t6 = A.BoxShadow_lerpList(a.boxShadow, b.boxShadow, t);
      t7 = A.Gradient_lerp(a.gradient, b.gradient, t);
      return new A.BoxDecoration(t1, t3, t4, t5, t6, t7, t2 ? a.shape : b.shape);
    },
    BoxDecoration: function BoxDecoration(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.color = t0;
      _.image = t1;
      _.border = t2;
      _.borderRadius = t3;
      _.boxShadow = t4;
      _.gradient = t5;
      _.shape = t6;
    },
    _BoxDecorationPainter: function _BoxDecorationPainter(t0, t1) {
      var _ = this;
      _._box_decoration$_decoration = t0;
      _._box_decoration$_imagePainter = _._rectForCachedBackgroundPaint = _._cachedBackgroundPaint = null;
      _.onChanged = t1;
    },
    applyBoxFit(fit, inputSize, outputSize) {
      var destinationSize, sourceSize, t2, t3, t4, aspectRatio,
        t1 = inputSize._dy;
      if (t1 <= 0 || inputSize._dx <= 0 || outputSize._dy <= 0 || outputSize._dx <= 0)
        return B.FittedSizes_46c;
      switch (fit.index) {
        case 0:
          destinationSize = outputSize;
          sourceSize = inputSize;
          break;
        case 1:
          t2 = outputSize._dx;
          t3 = outputSize._dy;
          t4 = inputSize._dx;
          destinationSize = t2 / t3 > t4 / t1 ? new A.Size(t4 * t3 / t1, t3) : new A.Size(t2, t1 * t2 / t4);
          sourceSize = inputSize;
          break;
        case 2:
          t2 = outputSize._dx;
          t3 = outputSize._dy;
          t4 = inputSize._dx;
          sourceSize = t2 / t3 > t4 / t1 ? new A.Size(t4, t4 * t3 / t2) : new A.Size(t1 * t2 / t3, t1);
          destinationSize = outputSize;
          break;
        case 3:
          t1 = inputSize._dx;
          t2 = outputSize._dx;
          t3 = t1 * outputSize._dy / t2;
          sourceSize = new A.Size(t1, t3);
          destinationSize = new A.Size(t2, t3 * t2 / t1);
          break;
        case 4:
          t2 = outputSize._dy;
          t3 = t1 * outputSize._dx / t2;
          sourceSize = new A.Size(t3, t1);
          destinationSize = new A.Size(t3 * t2 / t1, t2);
          break;
        case 5:
          sourceSize = new A.Size(Math.min(inputSize._dx, outputSize._dx), Math.min(t1, outputSize._dy));
          destinationSize = sourceSize;
          break;
        case 6:
          aspectRatio = inputSize._dx / t1;
          t2 = outputSize._dy;
          destinationSize = t1 > t2 ? new A.Size(t2 * aspectRatio, t2) : inputSize;
          t1 = outputSize._dx;
          if (destinationSize._dx > t1)
            destinationSize = new A.Size(t1, t1 / aspectRatio);
          sourceSize = inputSize;
          break;
        default:
          sourceSize = null;
          destinationSize = null;
      }
      return new A.FittedSizes(sourceSize, destinationSize);
    },
    BoxFit: function BoxFit(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    FittedSizes: function FittedSizes(t0, t1) {
      this.source = t0;
      this.destination = t1;
    },
    BoxShadow$(blurRadius, blurStyle, color, offset, spreadRadius) {
      return new A.BoxShadow(spreadRadius, blurStyle, color, offset, blurRadius);
    },
    BoxShadow_lerp(a, b, t) {
      var t2, t3, t4, t5,
        t1 = A.Color_lerp(a.color, b.color, t);
      t1.toString;
      t2 = A.Offset_lerp(a.offset, b.offset, t);
      t2.toString;
      t3 = A.lerpDouble(a.blurRadius, b.blurRadius, t);
      t3.toString;
      t4 = A.lerpDouble(a.spreadRadius, b.spreadRadius, t);
      t4.toString;
      t5 = a.blurStyle;
      return new A.BoxShadow(t4, t5 === B.BlurStyle_0 ? b.blurStyle : t5, t1, t2, t3);
    },
    BoxShadow_lerpList(a, b, t) {
      var commonLength, i, t2, t3, t4, t5, t6,
        t1 = a == null;
      if (t1 && b == null)
        return null;
      if (t1)
        a = A._setArrayType([], type$.JSArray_BoxShadow);
      if (b == null)
        b = A._setArrayType([], type$.JSArray_BoxShadow);
      commonLength = Math.min(a.length, b.length);
      t1 = A._setArrayType([], type$.JSArray_BoxShadow);
      for (i = 0; i < commonLength; ++i) {
        t2 = A.BoxShadow_lerp(a[i], b[i], t);
        t2.toString;
        t1.push(t2);
      }
      for (t2 = 1 - t, i = commonLength; i < a.length; ++i) {
        t3 = a[i];
        t4 = t3.color;
        t5 = t3.offset;
        t6 = t3.blurRadius;
        t1.push(new A.BoxShadow(t3.spreadRadius * t2, t3.blurStyle, t4, new A.Offset(t5._dx * t2, t5._dy * t2), t6 * t2));
      }
      for (i = commonLength; i < b.length; ++i) {
        t2 = b[i];
        t3 = t2.color;
        t4 = t2.offset;
        t5 = t2.blurRadius;
        t1.push(new A.BoxShadow(t2.spreadRadius * t, t2.blurStyle, t3, new A.Offset(t4._dx * t, t4._dy * t), t5 * t));
      }
      return t1;
    },
    BoxShadow: function BoxShadow(t0, t1, t2, t3, t4) {
      var _ = this;
      _.spreadRadius = t0;
      _.blurStyle = t1;
      _.color = t2;
      _.offset = t3;
      _.blurRadius = t4;
    },
    CircleBorder: function CircleBorder(t0) {
      this.side = t0;
    },
    ClipContext: function ClipContext() {
    },
    ClipContext_clipPathAndPaint_closure: function ClipContext_clipPathAndPaint_closure(t0, t1) {
      this.$this = t0;
      this.path = t1;
    },
    ClipContext_clipRRectAndPaint_closure: function ClipContext_clipRRectAndPaint_closure(t0, t1) {
      this.$this = t0;
      this.rrect = t1;
    },
    ClipContext_clipRectAndPaint_closure: function ClipContext_clipRectAndPaint_closure(t0, t1) {
      this.$this = t0;
      this.rect = t1;
    },
    _getHue(red, green, blue, max, delta) {
      var hue = A._Cell$named("hue");
      if (max === 0)
        hue.__late_helper$_value = 0;
      else if (max === red)
        hue.__late_helper$_value = 60 * B.JSNumber_methods.$mod((green - blue) / delta, 6);
      else if (max === green)
        hue.__late_helper$_value = 60 * ((blue - red) / delta + 2);
      else if (max === blue)
        hue.__late_helper$_value = 60 * ((red - green) / delta + 4);
      hue.__late_helper$_value = isNaN(hue._readLocal$0()) ? 0 : hue._readLocal$0();
      return hue._readLocal$0();
    },
    _colorFromHue(alpha, hue, chroma, secondary, match) {
      var green, red, blue;
      if (hue < 60) {
        green = secondary;
        red = chroma;
        blue = 0;
      } else if (hue < 120) {
        green = chroma;
        red = secondary;
        blue = 0;
      } else if (hue < 180) {
        blue = secondary;
        green = chroma;
        red = 0;
      } else if (hue < 240) {
        blue = chroma;
        green = secondary;
        red = 0;
      } else {
        if (hue < 300) {
          blue = chroma;
          red = secondary;
        } else {
          blue = secondary;
          red = chroma;
        }
        green = 0;
      }
      return A.Color$fromARGB(B.JSNumber_methods.round$0(alpha * 255), B.JSNumber_methods.round$0((red + match) * 255), B.JSNumber_methods.round$0((green + match) * 255), B.JSNumber_methods.round$0((blue + match) * 255));
    },
    HSVColor_HSVColor$fromColor(color) {
      var t1 = color.value,
        red = (t1 >>> 16 & 255) / 255,
        green = (t1 >>> 8 & 255) / 255,
        blue = (t1 & 255) / 255,
        max = Math.max(red, Math.max(green, blue)),
        delta = max - Math.min(red, Math.min(green, blue)),
        hue = A._getHue(red, green, blue, max, delta),
        saturation = max === 0 ? 0 : delta / max;
      return new A.HSVColor((t1 >>> 24 & 255) / 255, hue, saturation, max);
    },
    HSVColor: function HSVColor(t0, t1, t2, t3) {
      var _ = this;
      _.alpha = t0;
      _.hue = t1;
      _.saturation = t2;
      _.value = t3;
    },
    HSLColor: function HSLColor(t0, t1, t2, t3) {
      var _ = this;
      _.alpha = t0;
      _.hue = t1;
      _.saturation = t2;
      _.lightness = t3;
    },
    ColorSwatch: function ColorSwatch(t0, t1, t2) {
      this._swatch = t0;
      this.value = t1;
      this.$ti = t2;
    },
    ImageSizeInfo: function ImageSizeInfo(t0, t1, t2) {
      this.source = t0;
      this.displaySize = t1;
      this.imageSize = t2;
    },
    Decoration_lerp(a, b, t) {
      var _null = null,
        t1 = a == null;
      if (t1 && b == null)
        return _null;
      if (t1) {
        t1 = b.lerpFrom$2(_null, t);
        return t1 == null ? b : t1;
      }
      if (b == null) {
        t1 = a.lerpTo$2(_null, t);
        return t1 == null ? a : t1;
      }
      if (t === 0)
        return a;
      if (t === 1)
        return b;
      t1 = b.lerpFrom$2(a, t);
      if (t1 == null)
        t1 = a.lerpTo$2(b, t);
      if (t1 == null)
        if (t < 0.5) {
          t1 = a.lerpTo$2(_null, t * 2);
          if (t1 == null)
            t1 = a;
        } else {
          t1 = b.lerpFrom$2(_null, (t - 0.5) * 2);
          if (t1 == null)
            t1 = b;
        }
      return t1;
    },
    Decoration: function Decoration() {
    },
    BoxPainter: function BoxPainter() {
    },
    _Decoration_Object_Diagnosticable: function _Decoration_Object_Diagnosticable() {
    },
    DecorationImage$(fit, image, onError) {
      return new A.DecorationImage(image, onError, fit);
    },
    paintImage(alignment, canvas, centerSlice, colorFilter, debugImageLabel, filterQuality, fit, flipHorizontally, image, invertColors, isAntiAlias, opacity, rect, repeat, scale) {
      var t1, t2, t3, t4, outputSize, t5, t6, fittedSizes, sourceSize, destinationSize, t7, paint, halfWidthDelta, t8, halfHeightDelta, destinationRect, sizeInfo, existingSizeInfo, needSave, dx, sourceRect;
      if (rect.get$isEmpty(rect))
        return;
      t1 = rect.left;
      t2 = rect.right - t1;
      t3 = rect.top;
      t4 = rect.bottom - t3;
      outputSize = new A.Size(t2, t4);
      t5 = image.get$width(image);
      t6 = image.get$height(image);
      if (fit == null)
        fit = B.BoxFit_6;
      fittedSizes = A.applyBoxFit(fit, new A.Size(t5, t6).$div(0, scale), outputSize);
      sourceSize = fittedSizes.source.$mul(0, scale);
      destinationSize = fittedSizes.destination;
      if (repeat !== B.ImageRepeat_3 && destinationSize.$eq(0, outputSize))
        repeat = B.ImageRepeat_3;
      t7 = A._detectRenderer();
      paint = t7 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      paint.set$isAntiAlias(false);
      if (colorFilter != null)
        paint.set$colorFilter(colorFilter);
      paint.set$color(0, A.Color$fromRGBO(0, 0, 0, opacity));
      paint.set$filterQuality(filterQuality);
      paint.set$invertColors(invertColors);
      t7 = destinationSize._dx;
      halfWidthDelta = (t2 - t7) / 2;
      t8 = destinationSize._dy;
      halfHeightDelta = (t4 - t8) / 2;
      t4 = alignment.x;
      t4 = t1 + (halfWidthDelta + (flipHorizontally ? -t4 : t4) * halfWidthDelta);
      t3 += halfHeightDelta + alignment.y * halfHeightDelta;
      destinationRect = new A.Rect(t4, t3, t4 + t7, t3 + t8);
      t3 = debugImageLabel == null ? "<Unknown Image(" + A.S(image.get$width(image)) + "\xd7" + A.S(image.get$height(image)) + ")>" : debugImageLabel;
      t4 = image.get$width(image);
      t7 = image.get$height(image);
      $.PaintingBinding__instance.toString;
      t8 = $.$get$window()._debugDevicePixelRatio;
      t8 = outputSize.$mul(0, t8 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t8);
      sizeInfo = new A.ImageSizeInfo(t3, t8, new A.Size(t4, t7));
      if (!$._lastFrameImageSizeInfo.contains$1(0, sizeInfo)) {
        existingSizeInfo = $._pendingImageSizeInfo.$index(0, t3);
        if (existingSizeInfo == null || existingSizeInfo._sizeToBytes$1(existingSizeInfo.displaySize) < sizeInfo._sizeToBytes$1(t8))
          $._pendingImageSizeInfo.$indexSet(0, t3, sizeInfo);
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.paintImage_closure());
      }
      needSave = repeat !== B.ImageRepeat_3 || flipHorizontally;
      if (needSave)
        canvas.save$0(0);
      t3 = repeat === B.ImageRepeat_3;
      if (!t3)
        canvas.clipRect$1(0, rect);
      if (flipHorizontally) {
        dx = -(t1 + t2 / 2);
        canvas.translate$2(0, -dx, 0);
        canvas.scale$2(0, -1, 1);
        canvas.translate$2(0, dx, 0);
      }
      sourceRect = alignment.inscribe$2(sourceSize, new A.Rect(0, 0, t5, t6));
      if (t3)
        canvas.drawImageRect$4(image, sourceRect, destinationRect, paint);
      else
        for (t1 = A._generateImageTileRects(rect, destinationRect, repeat), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")); t1.moveNext$0();)
          canvas.drawImageRect$4(image, sourceRect, t1.get$current(t1), paint);
      if (needSave)
        canvas.restore$0(0);
    },
    _generateImageTileRects($async$outputRect, $async$fundamentalRect, $async$repeat) {
      return A._makeSyncStarIterable(function() {
        var outputRect = $async$outputRect,
          fundamentalRect = $async$fundamentalRect,
          repeat = $async$repeat;
        var $async$goto = 0, $async$handler = 1, $async$currentError, startX, stopX, startY, stopY, i, j, t1, t2, strideX, t3, t4, strideY, t5;
        return function $async$_generateImageTileRects($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = fundamentalRect.right;
                t2 = fundamentalRect.left;
                strideX = t1 - t2;
                t3 = fundamentalRect.bottom;
                t4 = fundamentalRect.top;
                strideY = t3 - t4;
                t5 = repeat !== B.ImageRepeat_0;
                if (!t5 || repeat === B.ImageRepeat_1) {
                  startX = B.JSNumber_methods.floor$0((outputRect.left - t2) / strideX);
                  stopX = B.JSNumber_methods.ceil$0((outputRect.right - t1) / strideX);
                } else {
                  startX = 0;
                  stopX = 0;
                }
                if (!t5 || repeat === B.ImageRepeat_2) {
                  startY = B.JSNumber_methods.floor$0((outputRect.top - t4) / strideY);
                  stopY = B.JSNumber_methods.ceil$0((outputRect.bottom - t3) / strideY);
                } else {
                  startY = 0;
                  stopY = 0;
                }
                i = startX;
              case 2:
                // for condition
                if (!(i <= stopX)) {
                  // goto after for
                  $async$goto = 4;
                  break;
                }
                t1 = i * strideX, j = startY;
              case 5:
                // for condition
                if (!(j <= stopY)) {
                  // goto after for
                  $async$goto = 7;
                  break;
                }
                $async$goto = 8;
                return fundamentalRect.shift$1(new A.Offset(t1, j * strideY));
              case 8:
                // after yield
              case 6:
                // for update
                ++j;
                // goto for condition
                $async$goto = 5;
                break;
              case 7:
                // after for
              case 3:
                // for update
                ++i;
                // goto for condition
                $async$goto = 2;
                break;
              case 4:
                // after for
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.Rect);
    },
    ImageRepeat: function ImageRepeat(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    DecorationImage: function DecorationImage(t0, t1, t2) {
      this.image = t0;
      this.onError = t1;
      this.fit = t2;
    },
    DecorationImagePainter: function DecorationImagePainter(t0, t1) {
      var _ = this;
      _._details = t0;
      _._onChanged = t1;
      _._decoration_image$_image = _._decoration_image$_imageStream = null;
    },
    paintImage_closure: function paintImage_closure() {
    },
    EdgeInsetsGeometry_lerp(a, b, t) {
      var t2, t3, t4, t5, t6,
        t1 = a == null;
      if (t1 && b == null)
        return null;
      if (t1)
        return b.$mul(0, t);
      if (b == null)
        return a.$mul(0, 1 - t);
      if (a instanceof A.EdgeInsets && b instanceof A.EdgeInsets)
        return A.EdgeInsets_lerp(a, b, t);
      if (a instanceof A.EdgeInsetsDirectional && b instanceof A.EdgeInsetsDirectional)
        return A.EdgeInsetsDirectional_lerp(a, b, t);
      t1 = A.lerpDouble(a.get$_left(a), b.get$_left(b), t);
      t1.toString;
      t2 = A.lerpDouble(a.get$_right(a), b.get$_right(b), t);
      t2.toString;
      t3 = A.lerpDouble(a.get$_edge_insets$_start(a), b.get$_edge_insets$_start(b), t);
      t3.toString;
      t4 = A.lerpDouble(a.get$_edge_insets$_end(), b.get$_edge_insets$_end(), t);
      t4.toString;
      t5 = A.lerpDouble(a.get$_top(a), b.get$_top(b), t);
      t5.toString;
      t6 = A.lerpDouble(a.get$_bottom(a), b.get$_bottom(b), t);
      t6.toString;
      return new A._MixedEdgeInsets(t1, t2, t3, t4, t5, t6);
    },
    EdgeInsets$fromWindowPadding(padding, devicePixelRatio) {
      return new A.EdgeInsets(padding.left / devicePixelRatio, padding.top / devicePixelRatio, padding.right / devicePixelRatio, padding.bottom / devicePixelRatio);
    },
    EdgeInsets_lerp(a, b, t) {
      var t2, t3, t4,
        t1 = A.lerpDouble(a.left, b.left, t);
      t1.toString;
      t2 = A.lerpDouble(a.top, b.top, t);
      t2.toString;
      t3 = A.lerpDouble(a.right, b.right, t);
      t3.toString;
      t4 = A.lerpDouble(a.bottom, b.bottom, t);
      t4.toString;
      return new A.EdgeInsets(t1, t2, t3, t4);
    },
    EdgeInsetsDirectional_lerp(a, b, t) {
      var t2, t3, t4,
        t1 = A.lerpDouble(a.start, b.start, t);
      t1.toString;
      t2 = A.lerpDouble(a.top, b.top, t);
      t2.toString;
      t3 = A.lerpDouble(a.end, b.end, t);
      t3.toString;
      t4 = A.lerpDouble(a.bottom, b.bottom, t);
      t4.toString;
      return new A.EdgeInsetsDirectional(t1, t2, t3, t4);
    },
    EdgeInsetsGeometry: function EdgeInsetsGeometry() {
    },
    EdgeInsets: function EdgeInsets(t0, t1, t2, t3) {
      var _ = this;
      _.left = t0;
      _.top = t1;
      _.right = t2;
      _.bottom = t3;
    },
    EdgeInsetsDirectional: function EdgeInsetsDirectional(t0, t1, t2, t3) {
      var _ = this;
      _.start = t0;
      _.top = t1;
      _.end = t2;
      _.bottom = t3;
    },
    _MixedEdgeInsets: function _MixedEdgeInsets(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._left = t0;
      _._right = t1;
      _._edge_insets$_start = t2;
      _._edge_insets$_end = t3;
      _._top = t4;
      _._bottom = t5;
    },
    Gradient_lerp(a, b, t) {
      return null;
    },
    Gradient0: function Gradient0() {
    },
    LinearGradient: function LinearGradient(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.begin = t0;
      _.end = t1;
      _.tileMode = t2;
      _.colors = t3;
      _.stops = t4;
      _.transform = t5;
    },
    _LiveImage$(completer, handleRemove) {
      var t1;
      if (completer._image_stream$_disposed)
        A.throwExpression(A.StateError$(string$.Stream));
      t1 = new A.ImageStreamCompleterHandle(completer);
      t1.ImageStreamCompleterHandle$_$1(completer);
      t1 = new A._LiveImage(completer, null, t1);
      t1._LiveImage$3$sizeBytes(completer, handleRemove, null);
      return t1;
    },
    ImageCache: function ImageCache(t0, t1, t2) {
      var _ = this;
      _._pendingImages = t0;
      _._image_cache$_cache = t1;
      _._liveImages = t2;
      _._currentSizeBytes = 0;
    },
    ImageCache__trackLiveImage_closure: function ImageCache__trackLiveImage_closure(t0, t1, t2) {
      this.$this = t0;
      this.completer = t1;
      this.key = t2;
    },
    ImageCache__trackLiveImage__closure: function ImageCache__trackLiveImage__closure(t0, t1) {
      this.$this = t0;
      this.key = t1;
    },
    ImageCache_putIfAbsent_listener: function ImageCache_putIfAbsent_listener(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.key = t2;
    },
    _CachedImageBase: function _CachedImageBase() {
    },
    _CachedImageBase_dispose_closure: function _CachedImageBase_dispose_closure(t0) {
      this.$this = t0;
    },
    _CachedImage: function _CachedImage(t0, t1, t2) {
      this.completer = t0;
      this.sizeBytes = t1;
      this.handle = t2;
    },
    _LiveImage: function _LiveImage(t0, t1, t2) {
      var _ = this;
      _.___LiveImage__handleRemove = $;
      _.completer = t0;
      _.sizeBytes = t1;
      _.handle = t2;
    },
    _LiveImage_closure: function _LiveImage_closure(t0, t1) {
      this.$this = t0;
      this.handleRemove = t1;
    },
    _PendingImage: function _PendingImage(t0, t1) {
      this.completer = t0;
      this.listener = t1;
    },
    ResizeImage_resizeIfNeeded(cacheWidth, cacheHeight, provider) {
      return provider;
    },
    ImageConfiguration: function ImageConfiguration(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.bundle = t0;
      _.devicePixelRatio = t1;
      _.locale = t2;
      _.textDirection = t3;
      _.size = t4;
      _.platform = t5;
    },
    ImageProvider: function ImageProvider() {
    },
    ImageProvider_resolve_closure: function ImageProvider_resolve_closure(t0, t1, t2) {
      this.$this = t0;
      this.configuration = t1;
      this.stream = t2;
    },
    ImageProvider_resolve_closure0: function ImageProvider_resolve_closure0(t0, t1, t2) {
      this.$this = t0;
      this.configuration = t1;
      this.stream = t2;
    },
    ImageProvider__createErrorHandlerAndKey_handleError: function ImageProvider__createErrorHandlerAndKey_handleError(t0, t1) {
      this._box_0 = t0;
      this.errorCallback = t1;
    },
    ImageProvider__createErrorHandlerAndKey_closure: function ImageProvider__createErrorHandlerAndKey_closure(t0) {
      this.handleError = t0;
    },
    ImageProvider__createErrorHandlerAndKey_closure0: function ImageProvider__createErrorHandlerAndKey_closure0(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.configuration = t2;
      _.handleError = t3;
      _.successCallback = t4;
    },
    ImageProvider__createErrorHandlerAndKey__closure: function ImageProvider__createErrorHandlerAndKey__closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.successCallback = t2;
      _.handleError = t3;
    },
    ImageProvider_resolveStreamForKey_closure: function ImageProvider_resolveStreamForKey_closure(t0) {
      this.stream = t0;
    },
    ImageProvider_resolveStreamForKey_closure0: function ImageProvider_resolveStreamForKey_closure0(t0, t1) {
      this.$this = t0;
      this.key = t1;
    },
    AssetBundleImageKey: function AssetBundleImageKey(t0, t1, t2) {
      this.bundle = t0;
      this.name = t1;
      this.scale = t2;
    },
    AssetBundleImageProvider: function AssetBundleImageProvider() {
    },
    MemoryImage: function MemoryImage(t0, t1) {
      this.bytes = t0;
      this.scale = t1;
    },
    _ErrorImageCompleter: function _ErrorImageCompleter(t0, t1) {
      var _ = this;
      _._image_stream$_listeners = t0;
      _.debugLabel = _._currentError = _._currentImage = null;
      _._hadAtLeastOneListener = false;
      _._keepAliveHandles = 0;
      _._image_stream$_disposed = false;
      _._onLastListenerRemovedCallbacks = t1;
    },
    AssetImage__manifestParser(jsonData) {
      var parsedJson, t1, t2, t3, t4, t5, t6;
      if (jsonData == null)
        return new A.SynchronousFuture(null, type$.SynchronousFuture_nullable_Map_of_String_and_List_String);
      parsedJson = type$.Map_String_dynamic._as(B.C_JsonCodec.decode$1(0, jsonData));
      t1 = J.getInterceptor$x(parsedJson);
      t2 = type$.String;
      t3 = A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.List_String);
      for (t4 = J.get$iterator$ax(t1.get$keys(parsedJson)), t5 = type$.List_dynamic; t4.moveNext$0();) {
        t6 = t4.get$current(t4);
        t3.$indexSet(0, t6, A.List_List$from(t5._as(t1.$index(parsedJson, t6)), true, t2));
      }
      return new A.SynchronousFuture(t3, type$.SynchronousFuture_nullable_Map_of_String_and_List_String);
    },
    AssetImage: function AssetImage(t0, t1, t2) {
      this.assetName = t0;
      this.bundle = t1;
      this.$package = t2;
    },
    AssetImage_obtainKey_closure: function AssetImage_obtainKey_closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.configuration = t2;
      _.chosenBundle = t3;
    },
    AssetImage_obtainKey_closure0: function AssetImage_obtainKey_closure0(t0) {
      this._box_0 = t0;
    },
    MultiFrameImageStreamCompleter$(chunkEvents, codec, debugLabel, informationCollector, scale) {
      var t1 = new A.MultiFrameImageStreamCompleter(scale, informationCollector, A._setArrayType([], type$.JSArray_ImageStreamListener), A._setArrayType([], type$.JSArray_of_void_Function));
      t1.MultiFrameImageStreamCompleter$5$chunkEvents$codec$debugLabel$informationCollector$scale(chunkEvents, codec, debugLabel, informationCollector, scale);
      return t1;
    },
    ImageInfo: function ImageInfo(t0, t1, t2) {
      this.image = t0;
      this.scale = t1;
      this.debugLabel = t2;
    },
    ImageStreamListener: function ImageStreamListener(t0, t1, t2) {
      this.onImage = t0;
      this.onChunk = t1;
      this.onError = t2;
    },
    ImageChunkEvent: function ImageChunkEvent(t0, t1) {
      this.cumulativeBytesLoaded = t0;
      this.expectedTotalBytes = t1;
    },
    ImageStream: function ImageStream() {
      this._image_stream$_listeners = this._image_stream$_completer = null;
    },
    ImageStreamCompleterHandle: function ImageStreamCompleterHandle(t0) {
      this._image_stream$_completer = t0;
    },
    ImageStreamCompleter: function ImageStreamCompleter() {
    },
    ImageStreamCompleter_reportError_closure: function ImageStreamCompleter_reportError_closure() {
    },
    ImageStreamCompleter_reportImageChunkEvent_closure: function ImageStreamCompleter_reportImageChunkEvent_closure() {
    },
    MultiFrameImageStreamCompleter: function MultiFrameImageStreamCompleter(t0, t1, t2, t3) {
      var _ = this;
      _._codec = null;
      _._scale = t0;
      _._informationCollector = t1;
      _._nextFrame = null;
      _.__MultiFrameImageStreamCompleter__shownTimestamp = $;
      _._frameDuration = null;
      _._framesEmitted = 0;
      _._image_stream$_timer = null;
      _._frameCallbackScheduled = false;
      _._image_stream$_listeners = t2;
      _.debugLabel = _._currentError = _._currentImage = null;
      _._hadAtLeastOneListener = false;
      _._keepAliveHandles = 0;
      _._image_stream$_disposed = false;
      _._onLastListenerRemovedCallbacks = t3;
    },
    MultiFrameImageStreamCompleter_closure: function MultiFrameImageStreamCompleter_closure(t0, t1) {
      this.$this = t0;
      this.informationCollector = t1;
    },
    MultiFrameImageStreamCompleter_closure0: function MultiFrameImageStreamCompleter_closure0(t0, t1) {
      this.$this = t0;
      this.informationCollector = t1;
    },
    MultiFrameImageStreamCompleter__handleAppFrame_closure: function MultiFrameImageStreamCompleter__handleAppFrame_closure(t0) {
      this.$this = t0;
    },
    _ImageChunkEvent_Object_Diagnosticable: function _ImageChunkEvent_Object_Diagnosticable() {
    },
    _ImageStream_Object_Diagnosticable: function _ImageStream_Object_Diagnosticable() {
    },
    _ImageStreamCompleter_Object_Diagnosticable: function _ImageStreamCompleter_Object_Diagnosticable() {
    },
    InlineSpanSemanticsInformation$(text, recognizer, semanticsLabel, stringAttributes) {
      return new A.InlineSpanSemanticsInformation(text, semanticsLabel, recognizer, false, recognizer != null, stringAttributes);
    },
    combineSemanticsInfo(infoList) {
      var t2, workingText, workingLabel, _i, info, effectiveLabel, effectiveLabel0, t3, t4, t5, _i0, infoAttribute, t6,
        combined = A._setArrayType([], type$.JSArray_InlineSpanSemanticsInformation),
        t1 = type$.JSArray_StringAttribute,
        workingAttributes = A._setArrayType([], t1);
      for (t2 = infoList.length, workingText = "", workingLabel = "", _i = 0; _i < infoList.length; infoList.length === t2 || (0, A.throwConcurrentModificationError)(infoList), ++_i) {
        info = infoList[_i];
        if (info.requiresOwnNode) {
          combined.push(new A.InlineSpanSemanticsInformation(workingText, workingLabel, null, false, false, workingAttributes));
          workingAttributes = A._setArrayType([], t1);
          combined.push(info);
          workingText = "";
          workingLabel = "";
        } else {
          effectiveLabel = info.text;
          workingText += effectiveLabel;
          effectiveLabel0 = info.semanticsLabel;
          effectiveLabel = effectiveLabel0 == null ? effectiveLabel : effectiveLabel0;
          for (t3 = info.stringAttributes, t4 = t3.length, t5 = workingLabel.length, _i0 = 0; _i0 < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i0) {
            infoAttribute = t3[_i0];
            t6 = infoAttribute.range;
            workingAttributes.push(infoAttribute.copy$1$range(0, new A.TextRange(t6.start + t5, t6.end + t5)));
          }
          workingLabel += effectiveLabel;
        }
      }
      combined.push(A.InlineSpanSemanticsInformation$(workingText, null, workingLabel, workingAttributes));
      return combined;
    },
    Accumulator: function Accumulator() {
      this._inline_span$_value = 0;
    },
    InlineSpanSemanticsInformation: function InlineSpanSemanticsInformation(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.text = t0;
      _.semanticsLabel = t1;
      _.recognizer = t2;
      _.isPlaceholder = t3;
      _.requiresOwnNode = t4;
      _.stringAttributes = t5;
    },
    InlineSpan: function InlineSpan() {
    },
    InlineSpan_getSpanForPosition_closure: function InlineSpan_getSpanForPosition_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.position = t1;
      this.offset = t2;
    },
    InlineSpan_codeUnitAt_closure: function InlineSpan_codeUnitAt_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.index = t1;
      this.offset = t2;
    },
    PlaceholderSpan0: function PlaceholderSpan0() {
    },
    RoundedRectangleBorder: function RoundedRectangleBorder(t0, t1) {
      this.borderRadius = t0;
      this.side = t1;
    },
    _RoundedRectangleToCircleBorder: function _RoundedRectangleToCircleBorder(t0, t1, t2) {
      this.borderRadius = t0;
      this.circleness = t1;
      this.side = t2;
    },
    ShapeDecoration_ShapeDecoration$fromBoxDecoration(source) {
      var t1, shape, t2;
      switch (source.shape.index) {
        case 1:
          t1 = source.border;
          shape = t1 != null ? new A.CircleBorder(t1.get$top(t1)) : B.CircleBorder_IVQ;
          break;
        case 0:
          t1 = source.borderRadius;
          shape = source.border;
          if (t1 != null) {
            t2 = shape == null ? null : shape.get$top(shape);
            shape = new A.RoundedRectangleBorder(t1, t2 == null ? B.BorderSide_0CF : t2);
          } else if (shape == null)
            shape = B.Border_27z;
          break;
        default:
          shape = null;
      }
      return new A.ShapeDecoration(source.color, source.gradient, source.image, source.boxShadow, shape);
    },
    ShapeDecoration_lerp(a, b, t) {
      var t2, t3, t4, t5, t6, _null = null,
        t1 = a == null;
      if (t1 && b == null)
        return _null;
      if (!t1 && b != null) {
        if (t === 0)
          return a;
        if (t === 1)
          return b;
      }
      t2 = t1 ? _null : a.color;
      t3 = b == null;
      t2 = A.Color_lerp(t2, t3 ? _null : b.color, t);
      t4 = t1 ? _null : a.gradient;
      t4 = A.Gradient_lerp(t4, t3 ? _null : b.gradient, t);
      t5 = t < 0.5 ? a.image : b.image;
      t6 = t1 ? _null : a.shadows;
      t6 = A.BoxShadow_lerpList(t6, t3 ? _null : b.shadows, t);
      t1 = t1 ? _null : a.shape;
      t1 = A.ShapeBorder_lerp(t1, t3 ? _null : b.shape, t);
      t1.toString;
      return new A.ShapeDecoration(t2, t4, t5, t6, t1);
    },
    ShapeDecoration: function ShapeDecoration(t0, t1, t2, t3, t4) {
      var _ = this;
      _.color = t0;
      _.gradient = t1;
      _.image = t2;
      _.shadows = t3;
      _.shape = t4;
    },
    _ShapeDecorationPainter: function _ShapeDecorationPainter(t0, t1) {
      var _ = this;
      _._shape_decoration$_decoration = t0;
      _._lastTextDirection = _._lastRect = null;
      _.___ShapeDecorationPainter__outerPath = $;
      _._shadowCount = _._interiorPaint = _._innerPath = null;
      _.___ShapeDecorationPainter__shadowPaints = _.___ShapeDecorationPainter__shadowPaths = $;
      _._imagePainter = null;
      _.onChanged = t1;
    },
    _ShapeDecorationPainter__precache_closure: function _ShapeDecorationPainter__precache_closure() {
    },
    _ShapeDecorationPainter__precache_closure0: function _ShapeDecorationPainter__precache_closure0(t0, t1, t2) {
      this.$this = t0;
      this.rect = t1;
      this.textDirection = t2;
    },
    StadiumBorder: function StadiumBorder(t0) {
      this.side = t0;
    },
    _StadiumToCircleBorder: function _StadiumToCircleBorder(t0, t1) {
      this.circleness = t0;
      this.side = t1;
    },
    _StadiumToRoundedRectangleBorder: function _StadiumToRoundedRectangleBorder(t0, t1, t2) {
      this.borderRadius = t0;
      this.rectness = t1;
      this.side = t2;
    },
    StrutStyle: function StrutStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.fontFamily = t0;
      _._strut_style$_fontFamilyFallback = t1;
      _.fontSize = t2;
      _.height = t3;
      _.fontWeight = t4;
      _.fontStyle = t5;
      _.leading = t6;
      _.forceStrutHeight = t7;
      _.debugLabel = t8;
    },
    _StrutStyle_Object_Diagnosticable: function _StrutStyle_Object_Diagnosticable() {
    },
    TextPainter$(ellipsis, locale, maxLines, strutStyle, text, textAlign, textDirection, textHeightBehavior, textScaleFactor, textWidthBasis) {
      return new A.TextPainter(text, textAlign, textDirection, textScaleFactor, ellipsis, locale, maxLines, strutStyle, textWidthBasis, textHeightBehavior);
    },
    TextOverflow: function TextOverflow(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    PlaceholderDimensions: function PlaceholderDimensions(t0, t1, t2) {
      this.size = t0;
      this.baselineOffset = t1;
      this.baseline = t2;
    },
    TextWidthBasis: function TextWidthBasis(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _CaretMetrics: function _CaretMetrics(t0, t1) {
      this.offset = t0;
      this.fullHeight = t1;
    },
    TextPainter: function TextPainter(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._paragraph = null;
      _._rebuildParagraphForPaint = true;
      _._text_painter$_text = t0;
      _._textAlign = t1;
      _._text_painter$_textDirection = t2;
      _._textScaleFactor = t3;
      _._ellipsis = t4;
      _._text_painter$_locale = t5;
      _._maxLines = t6;
      _._strutStyle = t7;
      _._textWidthBasis = t8;
      _._text_painter$_textHeightBehavior = t9;
      _._lastMaxWidth = _._lastMinWidth = _._layoutTemplate = _._placeholderDimensions = _._inlinePlaceholderScales = _._inlinePlaceholderBoxes = null;
      _.__TextPainter__caretMetrics = $;
      _._previousCaretPrototype = _._previousCaretPosition = null;
    },
    TextSpan$(children, mouseCursor, recognizer, semanticsLabel, style, text) {
      var t1;
      if (mouseCursor == null)
        t1 = recognizer == null ? B.C__DeferringMouseCursor : B.SystemMouseCursor_click;
      else
        t1 = mouseCursor;
      return new A.TextSpan(text, children, recognizer, t1, semanticsLabel, style);
    },
    TextSpan: function TextSpan(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.text = t0;
      _.children = t1;
      _.recognizer = t2;
      _.mouseCursor = t3;
      _.semanticsLabel = t4;
      _.style = t5;
    },
    TextSpan_debugDescribeChildren_closure: function TextSpan_debugDescribeChildren_closure() {
    },
    TextStyle$(background, backgroundColor, color, debugLabel, decoration, decorationColor, decorationStyle, decorationThickness, fontFamily, fontFamilyFallback, fontFeatures, fontSize, fontStyle, fontWeight, foreground, height, inherit, leadingDistribution, letterSpacing, locale, overflow, $package, shadows, textBaseline, wordSpacing) {
      return new A.TextStyle(inherit, color, backgroundColor, $package == null ? fontFamily : "packages/" + $package + "/" + A.S(fontFamily), fontFamilyFallback, $package, fontSize, fontWeight, fontStyle, letterSpacing, wordSpacing, textBaseline, height, leadingDistribution, locale, foreground, background, decoration, decorationColor, decorationStyle, decorationThickness, debugLabel, shadows, fontFeatures, overflow);
    },
    TextStyle_lerp(a, b, t) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, _null = null,
        t1 = a == null;
      if (t1 && b == null)
        return _null;
      if (t1) {
        t1 = b.inherit;
        t2 = A.Color_lerp(_null, b.color, t);
        t3 = A.Color_lerp(_null, b.backgroundColor, t);
        t4 = t < 0.5;
        t5 = t4 ? _null : b.fontSize;
        t6 = A.FontWeight_lerp(_null, b.fontWeight, t);
        t7 = t4 ? _null : b.fontStyle;
        t8 = t4 ? _null : b.letterSpacing;
        t9 = t4 ? _null : b.wordSpacing;
        t10 = t4 ? _null : b.textBaseline;
        t11 = t4 ? _null : b.height;
        t12 = t4 ? _null : b.leadingDistribution;
        t13 = t4 ? _null : b.locale;
        t14 = t4 ? _null : b.foreground;
        t15 = t4 ? _null : b.background;
        t16 = t4 ? _null : b.shadows;
        t17 = t4 ? _null : b.fontFeatures;
        t18 = t4 ? _null : b.decoration;
        t19 = A.Color_lerp(_null, b.decorationColor, t);
        t20 = t4 ? _null : b.decorationStyle;
        t21 = t4 ? _null : b.decorationThickness;
        t22 = t4 ? _null : b.get$_text_style$_fontFamily(b);
        t23 = t4 ? _null : b.get$fontFamilyFallback();
        t24 = t4 ? _null : b._package;
        return A.TextStyle$(t15, t3, t2, _null, t18, t19, t20, t21, t22, t23, t17, t5, t7, t6, t14, t11, t1, t12, t8, t13, t4 ? _null : b.overflow, t24, t16, t10, t9);
      }
      if (b == null) {
        t1 = a.inherit;
        t2 = A.Color_lerp(a.color, _null, t);
        t3 = A.Color_lerp(_null, a.backgroundColor, t);
        t4 = t < 0.5;
        t5 = t4 ? a.fontSize : _null;
        t6 = A.FontWeight_lerp(a.fontWeight, _null, t);
        t7 = t4 ? a.fontStyle : _null;
        t8 = t4 ? a.letterSpacing : _null;
        t9 = t4 ? a.wordSpacing : _null;
        t10 = t4 ? a.textBaseline : _null;
        t11 = t4 ? a.height : _null;
        t12 = t4 ? a.leadingDistribution : _null;
        t13 = t4 ? a.locale : _null;
        t14 = t4 ? a.foreground : _null;
        t15 = t4 ? a.background : _null;
        t16 = t4 ? a.shadows : _null;
        t17 = t4 ? a.fontFeatures : _null;
        t18 = t4 ? a.decoration : _null;
        t19 = A.Color_lerp(a.decorationColor, _null, t);
        t20 = t4 ? a.decorationStyle : _null;
        t21 = t4 ? a.decorationThickness : _null;
        t22 = t4 ? a.get$_text_style$_fontFamily(a) : _null;
        t23 = t4 ? a.get$fontFamilyFallback() : _null;
        t24 = t4 ? a._package : _null;
        return A.TextStyle$(t15, t3, t2, _null, t18, t19, t20, t21, t22, t23, t17, t5, t7, t6, t14, t11, t1, t12, t8, t13, t4 ? a.overflow : _null, t24, t16, t10, t9);
      }
      t1 = b.inherit;
      t2 = a.foreground;
      t3 = t2 == null;
      t4 = t3 && b.foreground == null ? A.Color_lerp(a.color, b.color, t) : _null;
      t5 = a.background;
      t6 = t5 == null;
      t7 = t6 && b.background == null ? A.Color_lerp(a.backgroundColor, b.backgroundColor, t) : _null;
      t8 = a.fontSize;
      t9 = t8 == null ? b.fontSize : t8;
      t10 = b.fontSize;
      t8 = A.lerpDouble(t9, t10 == null ? t8 : t10, t);
      t9 = A.FontWeight_lerp(a.fontWeight, b.fontWeight, t);
      t10 = t < 0.5;
      t11 = t10 ? a.fontStyle : b.fontStyle;
      t12 = a.letterSpacing;
      t13 = t12 == null ? b.letterSpacing : t12;
      t14 = b.letterSpacing;
      t12 = A.lerpDouble(t13, t14 == null ? t12 : t14, t);
      t13 = a.wordSpacing;
      t14 = t13 == null ? b.wordSpacing : t13;
      t15 = b.wordSpacing;
      t13 = A.lerpDouble(t14, t15 == null ? t13 : t15, t);
      t14 = t10 ? a.textBaseline : b.textBaseline;
      t15 = a.height;
      t16 = t15 == null ? b.height : t15;
      t17 = b.height;
      t15 = A.lerpDouble(t16, t17 == null ? t15 : t17, t);
      t16 = t10 ? a.leadingDistribution : b.leadingDistribution;
      t17 = t10 ? a.locale : b.locale;
      if (!t3 || b.foreground != null)
        if (t10) {
          if (t3) {
            t2 = A._detectRenderer();
            t2 = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
            t3 = a.color;
            t3.toString;
            t2.set$color(0, t3);
          }
        } else {
          t2 = b.foreground;
          if (t2 == null) {
            t2 = A._detectRenderer();
            t2 = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
            t3 = b.color;
            t3.toString;
            t2.set$color(0, t3);
          }
        }
      else
        t2 = _null;
      if (!t6 || b.background != null)
        if (t10)
          if (t6) {
            t3 = A._detectRenderer();
            t3 = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
            t5 = a.backgroundColor;
            t5.toString;
            t3.set$color(0, t5);
          } else
            t3 = t5;
        else {
          t3 = b.background;
          if (t3 == null) {
            t3 = A._detectRenderer();
            t3 = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
            t5 = b.backgroundColor;
            t5.toString;
            t3.set$color(0, t5);
          }
        }
      else
        t3 = _null;
      t5 = t10 ? a.shadows : b.shadows;
      t6 = t10 ? a.fontFeatures : b.fontFeatures;
      t18 = t10 ? a.decoration : b.decoration;
      t19 = A.Color_lerp(a.decorationColor, b.decorationColor, t);
      t20 = t10 ? a.decorationStyle : b.decorationStyle;
      t21 = a.decorationThickness;
      t22 = t21 == null ? b.decorationThickness : t21;
      t23 = b.decorationThickness;
      t21 = A.lerpDouble(t22, t23 == null ? t21 : t23, t);
      t22 = t10 ? a.get$_text_style$_fontFamily(a) : b.get$_text_style$_fontFamily(b);
      t23 = t10 ? a.get$fontFamilyFallback() : b.get$fontFamilyFallback();
      t24 = t10 ? a._package : b._package;
      return A.TextStyle$(t3, t7, t4, _null, t18, t19, t20, t21, t22, t23, t6, t8, t11, t9, t2, t15, t1, t16, t12, t17, t10 ? a.overflow : b.overflow, t24, t5, t14, t13);
    },
    TextStyle: function TextStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24) {
      var _ = this;
      _.inherit = t0;
      _.color = t1;
      _.backgroundColor = t2;
      _.fontFamily = t3;
      _._text_style$_fontFamilyFallback = t4;
      _._package = t5;
      _.fontSize = t6;
      _.fontWeight = t7;
      _.fontStyle = t8;
      _.letterSpacing = t9;
      _.wordSpacing = t10;
      _.textBaseline = t11;
      _.height = t12;
      _.leadingDistribution = t13;
      _.locale = t14;
      _.foreground = t15;
      _.background = t16;
      _.decoration = t17;
      _.decorationColor = t18;
      _.decorationStyle = t19;
      _.decorationThickness = t20;
      _.debugLabel = t21;
      _.shadows = t22;
      _.fontFeatures = t23;
      _.overflow = t24;
    },
    TextStyle_fontFamilyFallback_closure: function TextStyle_fontFamilyFallback_closure(t0) {
      this.$this = t0;
    },
    _TextStyle_Object_Diagnosticable: function _TextStyle_Object_Diagnosticable() {
    },
    FrictionSimulation: function FrictionSimulation(t0, t1, t2, t3, t4) {
      var _ = this;
      _._drag = t0;
      _._dragLog = t1;
      _._friction_simulation$_x = t2;
      _._v = t3;
      _.tolerance = t4;
    },
    Simulation: function Simulation() {
    },
    SpringDescription$withDampingRatio(mass, ratio, stiffness) {
      return new A.SpringDescription(mass, stiffness, ratio * 2 * Math.sqrt(mass * stiffness));
    },
    SpringSimulation$(spring, start, end, velocity, tolerance) {
      return new A.SpringSimulation(end, A._SpringSolution__SpringSolution(spring, start - end, velocity), tolerance);
    },
    _SpringSolution__SpringSolution(spring, initialPosition, initialVelocity) {
      var r, r1, r2, c2, w,
        t1 = spring.damping,
        t2 = t1 * t1,
        t3 = spring.mass,
        t4 = 4 * t3 * spring.stiffness,
        cmk = t2 - t4;
      if (cmk === 0) {
        r = -t1 / (2 * t3);
        return new A._CriticalSolution(r, initialPosition, initialVelocity / (r * initialPosition));
      }
      if (cmk > 0) {
        t1 = -t1;
        t3 = 2 * t3;
        r1 = (t1 - Math.sqrt(cmk)) / t3;
        r2 = (t1 + Math.sqrt(cmk)) / t3;
        c2 = (initialVelocity - r1 * initialPosition) / (r2 - r1);
        return new A._OverdampedSolution(r1, r2, initialPosition - c2, c2);
      }
      w = Math.sqrt(t4 - t2) / (2 * t3);
      r = -(t1 / 2 * t3);
      return new A._UnderdampedSolution(w, r, initialPosition, (initialVelocity - r * initialPosition) / w);
    },
    SpringDescription: function SpringDescription(t0, t1, t2) {
      this.mass = t0;
      this.stiffness = t1;
      this.damping = t2;
    },
    SpringType: function SpringType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    SpringSimulation: function SpringSimulation(t0, t1, t2) {
      this._endPosition = t0;
      this._solution = t1;
      this.tolerance = t2;
    },
    ScrollSpringSimulation: function ScrollSpringSimulation(t0, t1, t2) {
      this._endPosition = t0;
      this._solution = t1;
      this.tolerance = t2;
    },
    _CriticalSolution: function _CriticalSolution(t0, t1, t2) {
      this._r = t0;
      this._c1 = t1;
      this._c2 = t2;
    },
    _OverdampedSolution: function _OverdampedSolution(t0, t1, t2, t3) {
      var _ = this;
      _._r1 = t0;
      _._r2 = t1;
      _._c1 = t2;
      _._c2 = t3;
    },
    _UnderdampedSolution: function _UnderdampedSolution(t0, t1, t2, t3) {
      var _ = this;
      _._spring_simulation$_w = t0;
      _._r = t1;
      _._c1 = t2;
      _._c2 = t3;
    },
    Tolerance: function Tolerance(t0, t1) {
      this.distance = t0;
      this.velocity = t1;
    },
    RendererBinding: function RendererBinding() {
    },
    RendererBinding__scheduleMouseTrackerUpdate_closure: function RendererBinding__scheduleMouseTrackerUpdate_closure(t0) {
      this.$this = t0;
    },
    BoxConstraints$tight(size) {
      var t1 = size._dx,
        t2 = size._dy;
      return new A.BoxConstraints(t1, t1, t2, t2);
    },
    BoxConstraints$tightFor(height, width) {
      var t3, t4,
        t1 = width == null,
        t2 = t1 ? 0 : width;
      t1 = t1 ? 1 / 0 : width;
      t3 = height == null;
      t4 = t3 ? 0 : height;
      return new A.BoxConstraints(t2, t1, t4, t3 ? 1 / 0 : height);
    },
    BoxConstraints$tightForFinite(height, width) {
      var t3, t4,
        t1 = width !== 1 / 0,
        t2 = t1 ? width : 0;
      t1 = t1 ? width : 1 / 0;
      t3 = height !== 1 / 0;
      t4 = t3 ? height : 0;
      return new A.BoxConstraints(t2, t1, t4, t3 ? height : 1 / 0);
    },
    BoxConstraints$loose(size) {
      return new A.BoxConstraints(0, size._dx, 0, size._dy);
    },
    BoxConstraints_lerp(a, b, t) {
      var t2, t3, t4,
        t1 = a == null;
      if (t1 && b == null)
        return null;
      if (t1)
        return b.$mul(0, t);
      if (b == null)
        return a.$mul(0, 1 - t);
      t1 = a.minWidth;
      if (isFinite(t1)) {
        t1 = A.lerpDouble(t1, b.minWidth, t);
        t1.toString;
      } else
        t1 = 1 / 0;
      t2 = a.maxWidth;
      if (isFinite(t2)) {
        t2 = A.lerpDouble(t2, b.maxWidth, t);
        t2.toString;
      } else
        t2 = 1 / 0;
      t3 = a.minHeight;
      if (isFinite(t3)) {
        t3 = A.lerpDouble(t3, b.minHeight, t);
        t3.toString;
      } else
        t3 = 1 / 0;
      t4 = a.maxHeight;
      if (isFinite(t4)) {
        t4 = A.lerpDouble(t4, b.maxHeight, t);
        t4.toString;
      } else
        t4 = 1 / 0;
      return new A.BoxConstraints(t1, t2, t3, t4);
    },
    BoxHitTestResult$() {
      var t1 = A._setArrayType([], type$.JSArray_HitTestEntry),
        t2 = new A.Matrix4(new Float64Array(16));
      t2.setIdentity$0();
      return new A.BoxHitTestResult(t1, A._setArrayType([t2], type$.JSArray_Matrix4_2), A._setArrayType([], type$.JSArray__TransformPart));
    },
    BoxHitTestResult$wrap(result) {
      return new A.BoxHitTestResult(result._path, result._transforms, result._localTransforms);
    },
    BoxConstraints: function BoxConstraints(t0, t1, t2, t3) {
      var _ = this;
      _.minWidth = t0;
      _.maxWidth = t1;
      _.minHeight = t2;
      _.maxHeight = t3;
    },
    BoxConstraints_toString_describe: function BoxConstraints_toString_describe() {
    },
    BoxHitTestResult: function BoxHitTestResult(t0, t1, t2) {
      this._path = t0;
      this._transforms = t1;
      this._localTransforms = t2;
    },
    BoxHitTestEntry: function BoxHitTestEntry(t0, t1) {
      this.localPosition = t0;
      this.target = t1;
      this._transform = null;
    },
    BoxParentData: function BoxParentData(t0) {
      this.offset = t0;
    },
    ContainerBoxParentData: function ContainerBoxParentData() {
    },
    _IntrinsicDimension: function _IntrinsicDimension(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _IntrinsicDimensionsCacheEntry: function _IntrinsicDimensionsCacheEntry(t0, t1) {
      this.dimension = t0;
      this.argument = t1;
    },
    RenderBox: function RenderBox() {
    },
    RenderBox__computeIntrinsicDimension_closure: function RenderBox__computeIntrinsicDimension_closure(t0, t1) {
      this.computer = t0;
      this.argument = t1;
    },
    RenderBox_getDryLayout_closure: function RenderBox_getDryLayout_closure(t0, t1) {
      this.$this = t0;
      this.constraints = t1;
    },
    RenderBox_getDistanceToActualBaseline_closure: function RenderBox_getDistanceToActualBaseline_closure(t0, t1) {
      this.$this = t0;
      this.baseline = t1;
    },
    RenderBoxContainerDefaultsMixin: function RenderBoxContainerDefaultsMixin() {
    },
    RenderBoxContainerDefaultsMixin_defaultHitTestChildren_closure: function RenderBoxContainerDefaultsMixin_defaultHitTestChildren_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.position = t1;
      this.childParentData = t2;
    },
    _ContainerBoxParentData_BoxParentData_ContainerParentDataMixin: function _ContainerBoxParentData_BoxParentData_ContainerParentDataMixin() {
    },
    MultiChildLayoutParentData: function MultiChildLayoutParentData(t0, t1, t2) {
      var _ = this;
      _.id = null;
      _.ContainerParentDataMixin_previousSibling = t0;
      _.ContainerParentDataMixin_nextSibling = t1;
      _.offset = t2;
    },
    MultiChildLayoutDelegate: function MultiChildLayoutDelegate() {
    },
    RenderCustomMultiChildLayoutBox: function RenderCustomMultiChildLayoutBox(t0, t1, t2, t3, t4) {
      var _ = this;
      _._custom_layout0$_delegate = t0;
      _.ContainerRenderObjectMixin__childCount = t1;
      _.ContainerRenderObjectMixin__firstChild = t2;
      _.ContainerRenderObjectMixin__lastChild = t3;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin: function _RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin() {
    },
    _RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function _RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    RenderCustomPaint__updateSemanticsChildren(oldSemantics, newChildSemantics) {
      var t1, oldChildrenBottom, newChildren, haveOldChildren, newSemantics, newChild, oldKeyedChildren, oldChildrenTop, t2, newChildrenTop, key, t3, oldChild, _box_0 = {};
      _box_0.newChildSemantics = newChildSemantics;
      if (oldSemantics == null)
        oldSemantics = B.List_empty28;
      t1 = J.getInterceptor$asx(oldSemantics);
      oldChildrenBottom = t1.get$length(oldSemantics) - 1;
      newChildren = A.List_List$filled(0, null, false, type$.nullable_SemanticsNode);
      haveOldChildren = 0 <= oldChildrenBottom;
      while (true) {
        if (!false)
          break;
        t1.$index(oldSemantics, 0);
        newSemantics = newChildSemantics[0];
        newSemantics.get$key(newSemantics);
        break;
      }
      while (true) {
        if (!false)
          break;
        t1.$index(oldSemantics, oldChildrenBottom);
        newChild = newChildSemantics[-1];
        newChild.get$key(newChild);
        break;
      }
      oldKeyedChildren = A._Cell$named("oldKeyedChildren");
      if (haveOldChildren) {
        oldKeyedChildren.set$finalLocalValue(A.LinkedHashMap_LinkedHashMap$_empty(type$.Key, type$.SemanticsNode));
        for (oldChildrenTop = 0; oldChildrenTop <= oldChildrenBottom;) {
          t1.$index(oldSemantics, oldChildrenTop);
          ++oldChildrenTop;
        }
        haveOldChildren = true;
      } else
        oldChildrenTop = 0;
      for (t2 = oldKeyedChildren.__late_helper$_name, newChildrenTop = 0; false;) {
        newSemantics = _box_0.newChildSemantics[newChildrenTop];
        if (haveOldChildren) {
          key = newSemantics.get$key(newSemantics);
          t3 = oldKeyedChildren.__late_helper$_value;
          if (t3 === oldKeyedChildren)
            A.throwExpression(A.LateError$localNI(t2));
          oldChild = J.$index$asx(t3, key);
          if (oldChild != null) {
            newSemantics.get$key(newSemantics);
            oldChild = null;
          }
        } else
          oldChild = null;
        newChildren[newChildrenTop] = A.RenderCustomPaint__updateSemanticsChild(oldChild, newSemantics);
        ++newChildrenTop;
      }
      t1.get$length(oldSemantics);
      while (true) {
        if (!false)
          break;
        newChildren[newChildrenTop] = A.RenderCustomPaint__updateSemanticsChild(t1.$index(oldSemantics, oldChildrenTop), _box_0.newChildSemantics[newChildrenTop]);
        ++newChildrenTop;
        ++oldChildrenTop;
      }
      return new A.CastList(newChildren, A._arrayInstanceType(newChildren)._eval$1("CastList<1,SemanticsNode>"));
    },
    RenderCustomPaint__updateSemanticsChild(oldChild, newSemantics) {
      var t1,
        newChild = oldChild == null ? A.SemanticsNode$(newSemantics.get$key(newSemantics), null) : oldChild,
        properties = newSemantics.get$properties(),
        config = A.SemanticsConfiguration$();
      properties.get$sortKey();
      config._semantics$_sortKey = properties.get$sortKey();
      config._hasBeenAnnotated = true;
      properties.get$checked(properties);
      t1 = properties.get$checked(properties);
      config._setFlag$2(B.SemanticsFlag_1, true);
      config._setFlag$2(B.SemanticsFlag_2, t1);
      properties.get$selected(properties);
      config._setFlag$2(B.SemanticsFlag_4, properties.get$selected(properties));
      properties.get$button(properties);
      config._setFlag$2(B.SemanticsFlag_8, properties.get$button(properties));
      properties.get$link();
      config._setFlag$2(B.SemanticsFlag_4194304, properties.get$link());
      properties.get$textField();
      config._setFlag$2(B.SemanticsFlag_16, properties.get$textField());
      properties.get$slider();
      config._setFlag$2(B.SemanticsFlag_8388608, properties.get$slider());
      properties.get$keyboardKey();
      config._setFlag$2(B.SemanticsFlag_16777216, properties.get$keyboardKey());
      properties.get$readOnly(properties);
      config._setFlag$2(B.SemanticsFlag_1048576, properties.get$readOnly(properties));
      properties.get$focusable();
      config._setFlag$2(B.SemanticsFlag_2097152, properties.get$focusable());
      properties.get$focused(properties);
      config._setFlag$2(B.SemanticsFlag_32, properties.get$focused(properties));
      properties.get$enabled(properties);
      t1 = properties.get$enabled(properties);
      config._setFlag$2(B.SemanticsFlag_64, true);
      config._setFlag$2(B.SemanticsFlag_128, t1);
      properties.get$inMutuallyExclusiveGroup();
      config._setFlag$2(B.SemanticsFlag_256, properties.get$inMutuallyExclusiveGroup());
      properties.get$obscured();
      config._setFlag$2(B.SemanticsFlag_1024, properties.get$obscured());
      properties.get$multiline(properties);
      config._setFlag$2(B.SemanticsFlag_524288, properties.get$multiline(properties));
      properties.get$hidden(properties);
      config._setFlag$2(B.SemanticsFlag_8192, properties.get$hidden(properties));
      properties.get$header();
      config._setFlag$2(B.SemanticsFlag_512, properties.get$header());
      properties.get$scopesRoute();
      config._setFlag$2(B.SemanticsFlag_2048, properties.get$scopesRoute());
      properties.get$namesRoute();
      config._setFlag$2(B.SemanticsFlag_4096, properties.get$namesRoute());
      properties.get$liveRegion();
      config._setFlag$2(B.SemanticsFlag_32768, properties.get$liveRegion());
      properties.get$maxValueLength();
      config.set$maxValueLength(properties.get$maxValueLength());
      properties.get$currentValueLength();
      config.set$currentValueLength(properties.get$currentValueLength());
      properties.get$toggled();
      t1 = properties.get$toggled();
      config._setFlag$2(B.SemanticsFlag_65536, true);
      config._setFlag$2(B.SemanticsFlag_131072, t1);
      properties.get$image(properties);
      config._setFlag$2(B.SemanticsFlag_16384, properties.get$image(properties));
      properties.get$label(properties);
      config._semantics$_attributedLabel = new A.AttributedString(properties.get$label(properties), B.List_empty3);
      config._hasBeenAnnotated = true;
      properties.get$value(properties);
      config._semantics$_attributedValue = new A.AttributedString(properties.get$value(properties), B.List_empty3);
      config._hasBeenAnnotated = true;
      properties.get$increasedValue();
      config._semantics$_attributedIncreasedValue = new A.AttributedString(properties.get$increasedValue(), B.List_empty3);
      config._hasBeenAnnotated = true;
      properties.get$decreasedValue();
      config._semantics$_attributedDecreasedValue = new A.AttributedString(properties.get$decreasedValue(), B.List_empty3);
      config._hasBeenAnnotated = true;
      properties.get$hint(properties);
      config._semantics$_attributedHint = new A.AttributedString(properties.get$hint(properties), B.List_empty3);
      config._hasBeenAnnotated = true;
      properties.get$textDirection(properties);
      config._semantics$_textDirection = properties.get$textDirection(properties);
      config._hasBeenAnnotated = true;
      properties.get$onTap();
      config.set$onTap(properties.get$onTap());
      properties.get$onLongPress();
      config.set$onLongPress(properties.get$onLongPress());
      properties.get$onScrollLeft();
      config.set$onScrollLeft(properties.get$onScrollLeft());
      properties.get$onScrollRight();
      config.set$onScrollRight(properties.get$onScrollRight());
      properties.get$onScrollUp();
      config.set$onScrollUp(properties.get$onScrollUp());
      properties.get$onScrollDown();
      config.set$onScrollDown(properties.get$onScrollDown());
      properties.get$onIncrease();
      config.set$onIncrease(properties.get$onIncrease());
      properties.get$onDecrease();
      config.set$onDecrease(properties.get$onDecrease());
      properties.get$onCopy(properties);
      config.set$onCopy(0, properties.get$onCopy(properties));
      properties.get$onCut(properties);
      config.set$onCut(0, properties.get$onCut(properties));
      properties.get$onPaste(properties);
      config.set$onPaste(0, properties.get$onPaste(properties));
      properties.get$onMoveCursorForwardByCharacter();
      config.set$onMoveCursorForwardByCharacter(properties.get$onMoveCursorForwardByCharacter());
      properties.get$onMoveCursorBackwardByCharacter();
      config.set$onMoveCursorBackwardByCharacter(properties.get$onMoveCursorBackwardByCharacter());
      properties.get$onMoveCursorForwardByWord();
      config.set$onMoveCursorForwardByWord(properties.get$onMoveCursorForwardByWord());
      properties.get$onMoveCursorBackwardByWord();
      config.set$onMoveCursorBackwardByWord(properties.get$onMoveCursorBackwardByWord());
      properties.get$onSetSelection();
      config.set$onSetSelection(properties.get$onSetSelection());
      properties.get$onSetText();
      config.set$onSetText(properties.get$onSetText());
      properties.get$onDidGainAccessibilityFocus();
      config.set$onDidGainAccessibilityFocus(properties.get$onDidGainAccessibilityFocus());
      properties.get$onDidLoseAccessibilityFocus();
      config.set$onDidLoseAccessibilityFocus(properties.get$onDidLoseAccessibilityFocus());
      properties.get$onDismiss();
      config.set$onDismiss(properties.get$onDismiss());
      newChild.updateWith$2$childrenInInversePaintOrder$config(0, B.List_empty28, config);
      newChild.set$rect(0, newSemantics.get$rect(newSemantics));
      newChild.set$transform(0, newSemantics.get$transform(newSemantics));
      newChild.tags = newSemantics.get$tags();
      return newChild;
    },
    CustomPainter: function CustomPainter() {
    },
    RenderCustomPaint: function RenderCustomPaint(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._custom_paint$_painter = t0;
      _._foregroundPainter = t1;
      _._preferredSize = t2;
      _.isComplex = t3;
      _.willChange = t4;
      _._foregroundSemanticsNodes = _._backgroundSemanticsNodes = _._foregroundSemanticsBuilder = _._backgroundSemanticsBuilder = null;
      _.RenderObjectWithChildMixin__child = t5;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t6;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    DebugOverflowIndicatorMixin: function DebugOverflowIndicatorMixin() {
    },
    _RenderEditableCustomPaint$(painter) {
      var t1 = new A._RenderEditableCustomPaint(painter, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.__RenderObject__needsCompositing = true;
      return t1;
    },
    _TextHighlightPainter$() {
      var t1 = A._detectRenderer();
      t1 = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      return new A._TextHighlightPainter(t1, B.BoxHeightStyle_0, B.BoxWidthStyle_0, A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    TextSelectionPoint: function TextSelectionPoint(t0, t1) {
      this.point = t0;
      this.direction = t1;
    },
    RenderEditable: function RenderEditable(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32) {
      var _ = this;
      _._backgroundRenderObject = _._foregroundRenderObject = null;
      _.__RenderEditable__placeholderSpans = $;
      _._editable$_painter = _._editable$_foregroundPainter = null;
      _.__RenderEditable__caretPainter = $;
      _._selectionPainter = t0;
      _._autocorrectHighlightPainter = t1;
      _._lastCaretRect = _._textLayoutLastMinWidth = _._textLayoutLastMaxWidth = _._cachedBuiltInPainters = _._cachedBuiltInForegroundPainters = null;
      _.onCaretChanged = t2;
      _.ignorePointer = t3;
      _._devicePixelRatio = t4;
      _._obscuringCharacter = t5;
      _._obscureText = t6;
      _.textSelectionDelegate = t7;
      _._selectionStartInViewport = t8;
      _._selectionEndInViewport = t9;
      _._cachedPlainText = null;
      _._textPainter = t10;
      _._cachedCombinedSemanticsInfos = _._cachedAttributedValue = null;
      _._showCursor = t11;
      _._editable$_hasFocus = t12;
      _._forceLine = t13;
      _._readOnly = t14;
      _._editable$_maxLines = t15;
      _._minLines = t16;
      _._editable$_expands = t17;
      _._selection = t18;
      _._editable$_offset = t19;
      _._cursorWidth = t20;
      _._editable$_cursorHeight = t21;
      _._paintCursorOnTop = t22;
      _._editable$_startHandleLayerLink = t23;
      _._editable$_endHandleLayerLink = t24;
      _._floatingCursorOn = false;
      _.__RenderEditable__floatingCursorTextPosition = $;
      _._enableInteractiveSelection = t25;
      _._editable$_maxScrollExtent = 0;
      _._editable$_clipBehavior = t26;
      _._cachedChildNodes = _._editable$_semanticsInfo = null;
      _.__RenderEditable__longPress = _.__RenderEditable__tap = $;
      _._editable$_placeholderDimensions = _._lastSecondaryTapDownPosition = _._lastTapDownPosition = null;
      _.__RenderEditable__caretPrototype = $;
      _._relativeOrigin = t27;
      _._previousOffset = null;
      _._resetOriginOnBottom = _._resetOriginOnTop = _._resetOriginOnRight = _._resetOriginOnLeft = false;
      _._resetFloatingCursorAnimationValue = null;
      _._editable$_clipRectLayer = t28;
      _.ContainerRenderObjectMixin__childCount = t29;
      _.ContainerRenderObjectMixin__firstChild = t30;
      _.ContainerRenderObjectMixin__lastChild = t31;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t32;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderEditable__extractPlaceholderSpans_closure: function RenderEditable__extractPlaceholderSpans_closure(t0) {
      this.$this = t0;
    },
    RenderEditable_describeSemanticsConfiguration_closure: function RenderEditable_describeSemanticsConfiguration_closure() {
    },
    RenderEditable_getRectForComposingRange_closure: function RenderEditable_getRectForComposingRange_closure() {
    },
    RenderEditable_hitTestChildren_closure: function RenderEditable_hitTestChildren_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.position = t1;
      this.textParentData = t2;
    },
    RenderEditable__paintContents_closure: function RenderEditable__paintContents_closure(t0) {
      this._box_0 = t0;
    },
    _RenderEditableCustomPaint: function _RenderEditableCustomPaint(t0, t1) {
      var _ = this;
      _._editable$_painter = t0;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t1;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderEditablePainter: function RenderEditablePainter() {
    },
    _TextHighlightPainter: function _TextHighlightPainter(t0, t1, t2, t3) {
      var _ = this;
      _.highlightPaint = t0;
      _._highlightedRange = _._editable$_highlightColor = null;
      _._selectionHeightStyle = t1;
      _._selectionWidthStyle = t2;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t3;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _FloatingCursorPainter: function _FloatingCursorPainter(t0, t1, t2, t3) {
      var _ = this;
      _._shouldPaint = true;
      _.caretPaintCallback = t0;
      _.showRegularCaret = false;
      _.caretPaint = t1;
      _.___FloatingCursorPainter_floatingCursorPaint = $;
      _._cursorRadius = _._caretColor = null;
      _._cursorOffset = t2;
      _._floatingCursorRect = _._backgroundCursorColor = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t3;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _CompositeRenderEditablePainter: function _CompositeRenderEditablePainter(t0, t1) {
      var _ = this;
      _.painters = t0;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin: function _RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin() {
    },
    _RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin: function _RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin() {
    },
    _RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function _RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    RenderErrorBox: function RenderErrorBox(t0, t1) {
      var _ = this;
      _.message = t0;
      _.__RenderErrorBox__paragraph = $;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t1;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _startIsTopLeft(direction, textDirection, verticalDirection) {
      switch (direction.index) {
        case 0:
          switch (textDirection) {
            case B.TextDirection_1:
              return true;
            case B.TextDirection_0:
              return false;
            case null:
              return null;
          }
          break;
        case 1:
          switch (verticalDirection) {
            case B.VerticalDirection_1:
              return true;
            case B.VerticalDirection_0:
              return false;
            case null:
              return null;
          }
          break;
      }
    },
    RenderFlex$(children, clipBehavior, crossAxisAlignment, direction, mainAxisAlignment, mainAxisSize, textBaseline, textDirection, verticalDirection) {
      var _null = null,
        t1 = new A.RenderFlex(direction, mainAxisAlignment, mainAxisSize, crossAxisAlignment, textDirection, verticalDirection, textBaseline, clipBehavior, A.LayerHandle$(type$.ClipRectLayer), A.List_List$filled(4, A.TextPainter$(_null, _null, _null, _null, _null, B.TextAlign_4, B.TextDirection_1, _null, 1, B.TextWidthBasis_0), false, type$.TextPainter), true, 0, _null, _null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.addAll$1(0, children);
      return t1;
    },
    FlexFit: function FlexFit(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    FlexParentData: function FlexParentData(t0, t1, t2) {
      var _ = this;
      _.fit = _.flex = null;
      _.ContainerParentDataMixin_previousSibling = t0;
      _.ContainerParentDataMixin_nextSibling = t1;
      _.offset = t2;
    },
    MainAxisSize: function MainAxisSize(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    MainAxisAlignment: function MainAxisAlignment(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    CrossAxisAlignment: function CrossAxisAlignment(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    RenderFlex: function RenderFlex(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _._flex$_direction = t0;
      _._mainAxisAlignment = t1;
      _._mainAxisSize = t2;
      _._flex$_crossAxisAlignment = t3;
      _._flex$_textDirection = t4;
      _._flex$_verticalDirection = t5;
      _._flex$_textBaseline = t6;
      _._overflow = 0;
      _._flex$_clipBehavior = t7;
      _._flex$_clipRectLayer = t8;
      _.DebugOverflowIndicatorMixin__indicatorLabel = t9;
      _.DebugOverflowIndicatorMixin__overflowReportNeeded = t10;
      _.ContainerRenderObjectMixin__childCount = t11;
      _.ContainerRenderObjectMixin__firstChild = t12;
      _.ContainerRenderObjectMixin__lastChild = t13;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t14;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderFlex_computeMinIntrinsicWidth_closure: function RenderFlex_computeMinIntrinsicWidth_closure() {
    },
    RenderFlex_computeMaxIntrinsicWidth_closure: function RenderFlex_computeMaxIntrinsicWidth_closure() {
    },
    RenderFlex_computeMinIntrinsicHeight_closure: function RenderFlex_computeMinIntrinsicHeight_closure() {
    },
    RenderFlex_computeMaxIntrinsicHeight_closure: function RenderFlex_computeMaxIntrinsicHeight_closure() {
    },
    _LayoutSizes: function _LayoutSizes(t0, t1, t2) {
      this.mainSize = t0;
      this.crossSize = t1;
      this.allocatedSize = t2;
    },
    _RenderFlex_RenderBox_ContainerRenderObjectMixin: function _RenderFlex_RenderBox_ContainerRenderObjectMixin() {
    },
    _RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function _RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    _RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin: function _RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin() {
    },
    RenderImage: function RenderImage(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17) {
      var _ = this;
      _._flipHorizontally = _._image$_resolvedAlignment = null;
      _._image$_image = t0;
      _.debugImageLabel = t1;
      _._image$_width = t2;
      _._image$_height = t3;
      _._image$_scale = t4;
      _._colorFilter = null;
      _._image$_color = t5;
      _._image$_opacity = t6;
      _._image$_filterQuality = t7;
      _._colorBlendMode = t8;
      _._image$_fit = t9;
      _._image$_alignment = t10;
      _._repeat = t11;
      _._centerSlice = t12;
      _._image$_invertColors = t13;
      _._matchTextDirection = t14;
      _._image$_textDirection = t15;
      _._image$_isAntiAlias = t16;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t17;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    LayerHandle$($T) {
      return new A.LayerHandle($T._eval$1("LayerHandle<0>"));
    },
    TransformLayer$(transform) {
      return new A.TransformLayer(transform, B.Offset_0_0, A.LayerHandle$(type$.Layer_2));
    },
    OpacityLayer$(alpha) {
      return new A.OpacityLayer(alpha, B.Offset_0_0, A.LayerHandle$(type$.Layer_2));
    },
    PhysicalModelLayer$() {
      return new A.PhysicalModelLayer(B.Clip_0, A.LayerHandle$(type$.Layer_2));
    },
    FollowerLayer__collectTransformForLayerChain(layers) {
      var index, t1,
        result = new A.Matrix4(new Float64Array(16));
      result.setIdentity$0();
      for (index = layers.length - 1; index > 0; --index) {
        t1 = layers[index];
        if (t1 != null)
          t1.applyTransform$2(layers[index - 1], result);
      }
      return result;
    },
    FollowerLayer__pathsToCommonAncestor(a, b, ancestorsA, ancestorsB) {
      var t1, t2;
      if (a == null || b == null)
        return null;
      if (a === b)
        return a;
      t1 = a._depth;
      t2 = b._depth;
      if (t1 < t2) {
        t1 = type$.nullable_ContainerLayer;
        ancestorsB.push(t1._as(A.AbstractNode.prototype.get$parent.call(b, b)));
        return A.FollowerLayer__pathsToCommonAncestor(a, t1._as(A.AbstractNode.prototype.get$parent.call(b, b)), ancestorsA, ancestorsB);
      } else if (t1 > t2) {
        t1 = type$.nullable_ContainerLayer;
        ancestorsA.push(t1._as(A.AbstractNode.prototype.get$parent.call(a, a)));
        return A.FollowerLayer__pathsToCommonAncestor(t1._as(A.AbstractNode.prototype.get$parent.call(a, a)), b, ancestorsA, ancestorsB);
      }
      t1 = type$.nullable_ContainerLayer;
      ancestorsA.push(t1._as(A.AbstractNode.prototype.get$parent.call(a, a)));
      ancestorsB.push(t1._as(A.AbstractNode.prototype.get$parent.call(b, b)));
      return A.FollowerLayer__pathsToCommonAncestor(t1._as(A.AbstractNode.prototype.get$parent.call(a, a)), t1._as(A.AbstractNode.prototype.get$parent.call(b, b)), ancestorsA, ancestorsB);
    },
    AnnotationEntry: function AnnotationEntry(t0, t1, t2) {
      this.annotation = t0;
      this.localPosition = t1;
      this.$ti = t2;
    },
    AnnotationResult: function AnnotationResult(t0, t1) {
      this._layer$_entries = t0;
      this.$ti = t1;
    },
    Layer1: function Layer1() {
    },
    LayerHandle: function LayerHandle(t0) {
      this._layer = null;
      this.$ti = t0;
    },
    PictureLayer: function PictureLayer(t0, t1) {
      var _ = this;
      _.canvasBounds = t0;
      _._layer$_picture = null;
      _._layer$_debugDisposed = _._willChangeHint = _._isComplexHint = false;
      _._parentHandle = t1;
      _._refCount = 0;
      _._needsAddToScene = true;
      _.debugCreator = _._previousSibling = _._nextSibling = _._engineLayer = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    TextureLayer: function TextureLayer(t0, t1, t2, t3, t4) {
      var _ = this;
      _.rect = t0;
      _.textureId = t1;
      _.freeze = t2;
      _.filterQuality = t3;
      _._layer$_debugDisposed = false;
      _._parentHandle = t4;
      _._refCount = 0;
      _._needsAddToScene = true;
      _.debugCreator = _._previousSibling = _._nextSibling = _._engineLayer = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    PlatformViewLayer: function PlatformViewLayer(t0, t1, t2) {
      var _ = this;
      _.rect = t0;
      _.viewId = t1;
      _._layer$_debugDisposed = false;
      _._parentHandle = t2;
      _._refCount = 0;
      _._needsAddToScene = true;
      _.debugCreator = _._previousSibling = _._nextSibling = _._engineLayer = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    PerformanceOverlayLayer: function PerformanceOverlayLayer(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._overlayRect = t0;
      _.optionsMask = t1;
      _.rasterizerThreshold = t2;
      _.checkerboardRasterCacheImages = t3;
      _.checkerboardOffscreenLayers = t4;
      _._layer$_debugDisposed = false;
      _._parentHandle = t5;
      _._refCount = 0;
      _._needsAddToScene = true;
      _.debugCreator = _._previousSibling = _._nextSibling = _._engineLayer = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    ContainerLayer0: function ContainerLayer0() {
    },
    OffsetLayer: function OffsetLayer(t0, t1) {
      var _ = this;
      _._layer$_offset = t0;
      _._lastChild = _._firstChild = null;
      _._layer$_debugDisposed = false;
      _._parentHandle = t1;
      _._refCount = 0;
      _._needsAddToScene = true;
      _.debugCreator = _._previousSibling = _._nextSibling = _._engineLayer = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    ClipRectLayer: function ClipRectLayer(t0, t1) {
      var _ = this;
      _._layer$_clipRect = null;
      _._layer$_clipBehavior = t0;
      _._lastChild = _._firstChild = null;
      _._layer$_debugDisposed = false;
      _._parentHandle = t1;
      _._refCount = 0;
      _._needsAddToScene = true;
      _.debugCreator = _._previousSibling = _._nextSibling = _._engineLayer = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    ClipRRectLayer: function ClipRRectLayer(t0, t1) {
      var _ = this;
      _._clipRRect = null;
      _._layer$_clipBehavior = t0;
      _._lastChild = _._firstChild = null;
      _._layer$_debugDisposed = false;
      _._parentHandle = t1;
      _._refCount = 0;
      _._needsAddToScene = true;
      _.debugCreator = _._previousSibling = _._nextSibling = _._engineLayer = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    ClipPathLayer: function ClipPathLayer(t0, t1) {
      var _ = this;
      _._clipPath = null;
      _._layer$_clipBehavior = t0;
      _._lastChild = _._firstChild = null;
      _._layer$_debugDisposed = false;
      _._parentHandle = t1;
      _._refCount = 0;
      _._needsAddToScene = true;
      _.debugCreator = _._previousSibling = _._nextSibling = _._engineLayer = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    TransformLayer: function TransformLayer(t0, t1, t2) {
      var _ = this;
      _._layer$_transform = t0;
      _._invertedTransform = _._lastEffectiveTransform = null;
      _._inverseDirty = true;
      _._layer$_offset = t1;
      _._lastChild = _._firstChild = null;
      _._layer$_debugDisposed = false;
      _._parentHandle = t2;
      _._refCount = 0;
      _._needsAddToScene = true;
      _.debugCreator = _._previousSibling = _._nextSibling = _._engineLayer = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    OpacityLayer: function OpacityLayer(t0, t1, t2) {
      var _ = this;
      _._layer$_alpha = t0;
      _._layer$_offset = t1;
      _._lastChild = _._firstChild = null;
      _._layer$_debugDisposed = false;
      _._parentHandle = t2;
      _._refCount = 0;
      _._needsAddToScene = true;
      _.debugCreator = _._previousSibling = _._nextSibling = _._engineLayer = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    BackdropFilterLayer: function BackdropFilterLayer(t0, t1) {
      var _ = this;
      _._layer$_filter = null;
      _._layer$_blendMode = t0;
      _._lastChild = _._firstChild = null;
      _._layer$_debugDisposed = false;
      _._parentHandle = t1;
      _._refCount = 0;
      _._needsAddToScene = true;
      _.debugCreator = _._previousSibling = _._nextSibling = _._engineLayer = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    PhysicalModelLayer: function PhysicalModelLayer(t0, t1) {
      var _ = this;
      _._clipPath = null;
      _._layer$_clipBehavior = t0;
      _._lastChild = _._firstChild = _._layer$_shadowColor = _._layer$_color = _._layer$_elevation = null;
      _._layer$_debugDisposed = false;
      _._parentHandle = t1;
      _._refCount = 0;
      _._needsAddToScene = true;
      _.debugCreator = _._previousSibling = _._nextSibling = _._engineLayer = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    LayerLink: function LayerLink() {
      this._leader = null;
      this._connectedFollowers = 0;
      this.leaderSize = null;
    },
    _LayerLinkHandle: function _LayerLinkHandle(t0) {
      this._layer$_link = t0;
    },
    LeaderLayer: function LeaderLayer(t0, t1, t2) {
      var _ = this;
      _._layer$_link = t0;
      _._layer$_offset = t1;
      _._lastChild = _._firstChild = _._lastOffset = null;
      _._layer$_debugDisposed = false;
      _._parentHandle = t2;
      _._refCount = 0;
      _._needsAddToScene = true;
      _.debugCreator = _._previousSibling = _._nextSibling = _._engineLayer = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    FollowerLayer: function FollowerLayer(t0, t1, t2, t3, t4) {
      var _ = this;
      _._layer$_link = t0;
      _.showWhenUnlinked = t1;
      _.unlinkedOffset = t2;
      _.linkedOffset = t3;
      _._invertedTransform = _._layer$_lastTransform = _._lastOffset = _._leaderHandle = null;
      _._inverseDirty = true;
      _._lastChild = _._firstChild = null;
      _._layer$_debugDisposed = false;
      _._parentHandle = t4;
      _._refCount = 0;
      _._needsAddToScene = true;
      _.debugCreator = _._previousSibling = _._nextSibling = _._engineLayer = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    AnnotatedRegionLayer: function AnnotatedRegionLayer(t0, t1, t2, t3, t4) {
      var _ = this;
      _.value = t0;
      _.size = t1;
      _.offset = t2;
      _._lastChild = _._firstChild = null;
      _._layer$_debugDisposed = false;
      _._parentHandle = t3;
      _._refCount = 0;
      _._needsAddToScene = true;
      _.debugCreator = _._previousSibling = _._nextSibling = _._engineLayer = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
      _.$ti = t4;
    },
    _Layer_AbstractNode_DiagnosticableTreeMixin: function _Layer_AbstractNode_DiagnosticableTreeMixin() {
    },
    ListBodyParentData: function ListBodyParentData(t0, t1, t2) {
      this.ContainerParentDataMixin_previousSibling = t0;
      this.ContainerParentDataMixin_nextSibling = t1;
      this.offset = t2;
    },
    RenderListBody: function RenderListBody(t0, t1, t2, t3, t4) {
      var _ = this;
      _._list_body$_axisDirection = t0;
      _.ContainerRenderObjectMixin__childCount = t1;
      _.ContainerRenderObjectMixin__firstChild = t2;
      _.ContainerRenderObjectMixin__lastChild = t3;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderListBody_computeMinIntrinsicWidth_closure: function RenderListBody_computeMinIntrinsicWidth_closure(t0) {
      this.height = t0;
    },
    RenderListBody_computeMinIntrinsicWidth_closure0: function RenderListBody_computeMinIntrinsicWidth_closure0(t0) {
      this.height = t0;
    },
    RenderListBody_computeMaxIntrinsicWidth_closure: function RenderListBody_computeMaxIntrinsicWidth_closure(t0) {
      this.height = t0;
    },
    RenderListBody_computeMaxIntrinsicWidth_closure0: function RenderListBody_computeMaxIntrinsicWidth_closure0(t0) {
      this.height = t0;
    },
    RenderListBody_computeMinIntrinsicHeight_closure: function RenderListBody_computeMinIntrinsicHeight_closure(t0) {
      this.width = t0;
    },
    RenderListBody_computeMinIntrinsicHeight_closure0: function RenderListBody_computeMinIntrinsicHeight_closure0(t0) {
      this.width = t0;
    },
    RenderListBody_computeMaxIntrinsicHeight_closure: function RenderListBody_computeMaxIntrinsicHeight_closure(t0) {
      this.width = t0;
    },
    RenderListBody_computeMaxIntrinsicHeight_closure0: function RenderListBody_computeMaxIntrinsicHeight_closure0(t0) {
      this.width = t0;
    },
    _RenderListBody_RenderBox_ContainerRenderObjectMixin: function _RenderListBody_RenderBox_ContainerRenderObjectMixin() {
    },
    _RenderListBody_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function _RenderListBody_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    MouseTracker__shouldMarkStateDirty(state, $event) {
      var lastEvent;
      if (state == null)
        return true;
      lastEvent = state._latestEvent;
      if (type$.PointerSignalEvent._is($event))
        return false;
      return type$.PointerAddedEvent._is(lastEvent) || type$.PointerRemovedEvent._is($event) || !lastEvent.get$position(lastEvent).$eq(0, $event.get$position($event));
    },
    MouseTracker__handleDeviceUpdateMouseEvents(details) {
      var lastAnnotations, nextAnnotations, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, enteringAnnotations, baseEnterEvent,
        result = details.triggeringEvent;
      if (result == null)
        result = details.previousEvent;
      lastAnnotations = details.lastAnnotations;
      nextAnnotations = details.nextAnnotations;
      t1 = result.get$timeStamp(result);
      t2 = result.get$pointer();
      t3 = result.get$kind(result);
      t4 = result.get$device(result);
      t5 = result.get$position(result);
      t6 = result.get$delta();
      t7 = result.get$buttons(result);
      result.get$obscured();
      t8 = result.get$pressureMin();
      t9 = result.get$pressureMax();
      t10 = result.get$distance();
      t11 = result.get$distanceMax();
      t12 = result.get$size(result);
      t13 = result.get$radiusMajor();
      t14 = result.get$radiusMinor();
      t15 = result.get$radiusMin();
      t16 = result.get$radiusMax();
      t17 = result.get$orientation(result);
      t18 = result.get$tilt();
      lastAnnotations.forEach$1(0, new A.MouseTracker__handleDeviceUpdateMouseEvents_closure(nextAnnotations, A.PointerExitEvent$(t7, t6, t4, t10, t11, result.get$down(), 0, t3, false, t17, t2, t5, t9, t8, t13, t16, t15, t14, t12, result.get$synthesized(), t18, t1).transformed$1(result.get$transform(result)), lastAnnotations));
      t1 = nextAnnotations.get$keys(nextAnnotations);
      t18 = A._instanceType(t1)._eval$1("WhereIterable<Iterable.E>");
      enteringAnnotations = A.List_List$of(new A.WhereIterable(t1, new A.MouseTracker__handleDeviceUpdateMouseEvents_closure0(lastAnnotations), t18), true, t18._eval$1("Iterable.E"));
      t18 = result.get$timeStamp(result);
      t1 = result.get$pointer();
      t12 = result.get$kind(result);
      t14 = result.get$device(result);
      t15 = result.get$position(result);
      t16 = result.get$delta();
      t13 = result.get$buttons(result);
      result.get$obscured();
      t8 = result.get$pressureMin();
      t9 = result.get$pressureMax();
      t5 = result.get$distance();
      t2 = result.get$distanceMax();
      t17 = result.get$size(result);
      t3 = result.get$radiusMajor();
      t11 = result.get$radiusMinor();
      t10 = result.get$radiusMin();
      t4 = result.get$radiusMax();
      t6 = result.get$orientation(result);
      t7 = result.get$tilt();
      baseEnterEvent = A.PointerEnterEvent$(t13, t16, t14, t5, t2, result.get$down(), 0, t12, false, t6, t1, t15, t9, t8, t3, t4, t10, t11, t17, result.get$synthesized(), t7, t18).transformed$1(result.get$transform(result));
      for (t1 = A._arrayInstanceType(enteringAnnotations)._eval$1("ReversedListIterable<1>"), t2 = new A.ReversedListIterable(enteringAnnotations, t1), t2 = new A.ListIterator(t2, t2.get$length(t2), t1._eval$1("ListIterator<ListIterable.E>")), t1 = t1._eval$1("ListIterable.E"); t2.moveNext$0();) {
        t3 = t1._as(t2.__internal$_current);
        if (t3.get$validForMouseTracker() && t3.get$onEnter(t3) != null) {
          t4 = t3.get$onEnter(t3);
          t4.toString;
          t4.call$1(baseEnterEvent.transformed$1(nextAnnotations.$index(0, t3)));
        }
      }
    },
    _MouseState: function _MouseState(t0, t1) {
      this._annotations = t0;
      this._latestEvent = t1;
    },
    _MouseTrackerUpdateDetails: function _MouseTrackerUpdateDetails(t0, t1, t2, t3) {
      var _ = this;
      _.lastAnnotations = t0;
      _.nextAnnotations = t1;
      _.previousEvent = t2;
      _.triggeringEvent = t3;
    },
    MouseTracker: function MouseTracker(t0, t1, t2) {
      var _ = this;
      _._mouseCursorMixin = t0;
      _._mouseStates = t1;
      _._debugDuringDeviceUpdate = false;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t2;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    MouseTracker__handleDeviceUpdate_closure: function MouseTracker__handleDeviceUpdate_closure() {
    },
    MouseTracker_updateWithEvent_closure: function MouseTracker_updateWithEvent_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.existingState = t1;
      _.event = t2;
      _.device = t3;
      _.result = t4;
    },
    MouseTracker_updateWithEvent__closure: function MouseTracker_updateWithEvent__closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.existingState = t1;
      _.event = t2;
      _.device = t3;
      _.result = t4;
    },
    MouseTracker_updateAllDevices_closure: function MouseTracker_updateAllDevices_closure(t0, t1) {
      this.$this = t0;
      this.hitTest = t1;
    },
    MouseTracker__handleDeviceUpdateMouseEvents_closure: function MouseTracker__handleDeviceUpdateMouseEvents_closure(t0, t1, t2) {
      this.nextAnnotations = t0;
      this.baseExitEvent = t1;
      this.lastAnnotations = t2;
    },
    MouseTracker__handleDeviceUpdateMouseEvents_closure0: function MouseTracker__handleDeviceUpdateMouseEvents_closure0(t0) {
      this.lastAnnotations = t0;
    },
    __MouseTrackerUpdateDetails_Object_Diagnosticable: function __MouseTrackerUpdateDetails_Object_Diagnosticable() {
    },
    PaintingContext__repaintCompositedChild(child, childContext, debugAlsoPaintedParent) {
      var layer, t2,
        t1 = child._layerHandle,
        childLayer = type$.nullable_OffsetLayer._as(t1._layer);
      if (childLayer == null) {
        layer = new A.OffsetLayer(B.Offset_0_0, A.LayerHandle$(type$.Layer_2));
        t1.set$layer(0, layer);
        t1 = layer;
      } else {
        childLayer.removeAllChildren$0();
        t1 = childLayer;
      }
      t2 = child.get$paintBounds();
      childContext = new A.PaintingContext(t1, t2);
      child._paintWithContext$2(childContext, B.Offset_0_0);
      childContext.stopRecordingIfNeeded$0();
    },
    RenderObject__cleanChildRelayoutBoundary(child) {
      child._cleanRelayoutBoundary$0();
    },
    _SemanticsGeometry__transformRect(rect, transform) {
      var t1;
      if (rect == null)
        return null;
      if (!rect.get$isEmpty(rect)) {
        t1 = transform._m4storage;
        t1 = t1[0] === 0 && t1[1] === 0 && t1[2] === 0 && t1[3] === 0 && t1[4] === 0 && t1[5] === 0 && t1[6] === 0 && t1[7] === 0 && t1[8] === 0 && t1[9] === 0 && t1[10] === 0 && t1[11] === 0 && t1[12] === 0 && t1[13] === 0 && t1[14] === 0 && t1[15] === 0;
      } else
        t1 = true;
      if (t1)
        return B.Rect_0_0_0_0;
      return A.MatrixUtils_inverseTransformRect(transform, rect);
    },
    _SemanticsGeometry__applyIntermediatePaintTransforms(ancestor, child, transform, clipRectTransform) {
      var t2, intermediateParent, t3,
        t1 = child.get$parent(child);
      t1.toString;
      t2 = type$.RenderObject;
      t2._as(t1);
      for (intermediateParent = t1; intermediateParent !== ancestor; intermediateParent = t1, child = t3) {
        intermediateParent.applyPaintTransform$2(child, transform);
        t1 = intermediateParent.get$parent(intermediateParent);
        t1.toString;
        t2._as(t1);
        t3 = child.get$parent(child);
        t3.toString;
        t2._as(t3);
      }
      ancestor.applyPaintTransform$2(child, transform);
      ancestor.applyPaintTransform$2(child, clipRectTransform);
    },
    _SemanticsGeometry__intersectRects(a, b) {
      if (a == null)
        return b;
      if (b == null)
        return a;
      return a.intersect$1(b);
    },
    DiagnosticsDebugCreator$(value) {
      var _null = null;
      return new A.DiagnosticsDebugCreator(_null, false, true, _null, _null, _null, false, value, true, B.C__NoDefaultValue, B.DiagnosticLevel_0, _null, "debugCreator", true, true, _null, B.DiagnosticsTreeStyle_8);
    },
    ParentData: function ParentData() {
    },
    PaintingContext: function PaintingContext(t0, t1) {
      var _ = this;
      _._containerLayer = t0;
      _.estimatedBounds = t1;
      _._object$_canvas = _._recorder = _._currentLayer = null;
    },
    PaintingContext_pushClipRect_closure: function PaintingContext_pushClipRect_closure(t0, t1, t2) {
      this.$this = t0;
      this.painter = t1;
      this.offset = t2;
    },
    PaintingContext_pushClipRRect_closure: function PaintingContext_pushClipRRect_closure(t0, t1, t2) {
      this.$this = t0;
      this.painter = t1;
      this.offset = t2;
    },
    PaintingContext_pushClipPath_closure: function PaintingContext_pushClipPath_closure(t0, t1, t2) {
      this.$this = t0;
      this.painter = t1;
      this.offset = t2;
    },
    Constraints: function Constraints() {
    },
    SemanticsHandle: function SemanticsHandle(t0, t1) {
      this._object$_owner = t0;
      this.listener = t1;
    },
    PipelineOwner: function PipelineOwner(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.onNeedVisualUpdate = t0;
      _.onSemanticsOwnerCreated = t1;
      _.onSemanticsOwnerDisposed = t2;
      _._rootNode = null;
      _._nodesNeedingLayout = t3;
      _._debugAllowMutationsToDirtySubtrees = _._debugDoingLayout = false;
      _._nodesNeedingCompositingBitsUpdate = t4;
      _._nodesNeedingPaint = t5;
      _._debugDoingPaint = false;
      _._semanticsOwner = null;
      _._outstandingSemanticsHandles = 0;
      _._debugDoingSemantics = false;
      _._nodesNeedingSemantics = t6;
    },
    PipelineOwner_flushLayout_closure: function PipelineOwner_flushLayout_closure() {
    },
    PipelineOwner_flushCompositingBits_closure: function PipelineOwner_flushCompositingBits_closure() {
    },
    PipelineOwner_flushPaint_closure: function PipelineOwner_flushPaint_closure() {
    },
    PipelineOwner_flushSemantics_closure: function PipelineOwner_flushSemantics_closure() {
    },
    RenderObject: function RenderObject() {
    },
    RenderObject_reassemble_closure: function RenderObject_reassemble_closure() {
    },
    RenderObject__debugReportException_closure: function RenderObject__debugReportException_closure(t0) {
      this.$this = t0;
    },
    RenderObject_invokeLayoutCallback_closure: function RenderObject_invokeLayoutCallback_closure(t0, t1, t2) {
      this.$this = t0;
      this.callback = t1;
      this.T = t2;
    },
    RenderObject__updateCompositingBits_closure: function RenderObject__updateCompositingBits_closure(t0) {
      this.$this = t0;
    },
    RenderObject_clearSemantics_closure: function RenderObject_clearSemantics_closure() {
    },
    RenderObject__getSemanticsForParent_closure: function RenderObject__getSemanticsForParent_closure(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.childrenMergeIntoParent = t2;
      _.fragments = t3;
      _.toBeMarkedExplicit = t4;
      _.config = t5;
      _.producesForkingFragment = t6;
    },
    RenderObjectWithChildMixin: function RenderObjectWithChildMixin() {
    },
    ContainerParentDataMixin: function ContainerParentDataMixin() {
    },
    ContainerRenderObjectMixin: function ContainerRenderObjectMixin() {
    },
    RelayoutWhenSystemFontsChangeMixin: function RelayoutWhenSystemFontsChangeMixin() {
    },
    _SemanticsFragment: function _SemanticsFragment() {
    },
    _ContainerSemanticsFragment: function _ContainerSemanticsFragment(t0, t1) {
      this.interestingFragments = t0;
      this.dropsSemanticsOfPreviousSiblings = t1;
    },
    _InterestingSemanticsFragment: function _InterestingSemanticsFragment() {
    },
    _RootSemanticsFragment: function _RootSemanticsFragment(t0, t1, t2) {
      var _ = this;
      _._object$_children = t0;
      _._ancestorChain = t1;
      _._object$_tagsForChildren = null;
      _.dropsSemanticsOfPreviousSiblings = t2;
    },
    _SwitchableSemanticsFragment: function _SwitchableSemanticsFragment(t0, t1, t2, t3, t4) {
      var _ = this;
      _._mergeIntoParent = t0;
      _._config = t1;
      _._isConfigWritable = false;
      _._object$_children = t2;
      _._isExplicit = false;
      _._ancestorChain = t3;
      _._object$_tagsForChildren = null;
      _.dropsSemanticsOfPreviousSiblings = t4;
    },
    _SemanticsGeometry: function _SemanticsGeometry() {
      var _ = this;
      _._semanticsClipRect = _._paintClipRect = null;
      _.___SemanticsGeometry__rect = _.___SemanticsGeometry__transform = $;
      _._markAsHidden = false;
    },
    DiagnosticsDebugCreator: function DiagnosticsDebugCreator(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16) {
      var _ = this;
      _._description = t0;
      _.expandableValue = t1;
      _.allowWrap = t2;
      _.ifNull = t3;
      _.ifEmpty = t4;
      _.tooltip = t5;
      _.missingIfNull = t6;
      _._diagnostics$_value = t7;
      _._valueComputed = t8;
      _._diagnostics$_exception = null;
      _.defaultValue = t9;
      _._defaultLevel = t10;
      _._computeValue = t11;
      _.name = t12;
      _.showSeparator = t13;
      _.showName = t14;
      _.linePrefix = t15;
      _.style = t16;
    },
    _RenderObject_AbstractNode_DiagnosticableTreeMixin: function _RenderObject_AbstractNode_DiagnosticableTreeMixin() {
    },
    TextParentData: function TextParentData(t0, t1, t2) {
      var _ = this;
      _.scale = null;
      _.ContainerParentDataMixin_previousSibling = t0;
      _.ContainerParentDataMixin_nextSibling = t1;
      _.offset = t2;
    },
    PlaceholderSpanIndexSemanticsTag: function PlaceholderSpanIndexSemanticsTag(t0, t1) {
      this.index = t0;
      this.name = t1;
    },
    RenderParagraph: function RenderParagraph(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._paragraph$_textPainter = t0;
      _._paragraph$_cachedCombinedSemanticsInfos = _._cachedAttributedLabel = null;
      _.__RenderParagraph__placeholderSpans = $;
      _._softWrap = t1;
      _._paragraph$_overflow = t2;
      _._needsClipping = false;
      _._paragraph$_cachedChildNodes = _._semanticsInfo = _._paragraph$_placeholderDimensions = _._overflowShader = null;
      _.ContainerRenderObjectMixin__childCount = t3;
      _.ContainerRenderObjectMixin__firstChild = t4;
      _.ContainerRenderObjectMixin__lastChild = t5;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t6;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderParagraph__extractPlaceholderSpans_closure: function RenderParagraph__extractPlaceholderSpans_closure(t0) {
      this.$this = t0;
    },
    RenderParagraph_hitTestChildren_closure: function RenderParagraph_hitTestChildren_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.position = t1;
      this.textParentData = t2;
    },
    RenderParagraph_paint_closure: function RenderParagraph_paint_closure(t0) {
      this._box_0 = t0;
    },
    RenderParagraph_describeSemanticsConfiguration_closure: function RenderParagraph_describeSemanticsConfiguration_closure() {
    },
    _RenderParagraph_RenderBox_ContainerRenderObjectMixin: function _RenderParagraph_RenderBox_ContainerRenderObjectMixin() {
    },
    _RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function _RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    _RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_RelayoutWhenSystemFontsChangeMixin: function _RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_RelayoutWhenSystemFontsChangeMixin() {
    },
    RenderPerformanceOverlay: function RenderPerformanceOverlay(t0, t1, t2, t3, t4) {
      var _ = this;
      _._optionsMask = t0;
      _._rasterizerThreshold = t1;
      _._checkerboardRasterCacheImages = t2;
      _._checkerboardOffscreenLayers = t3;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _factoryTypesSetEquals(a, b, $T) {
      if (a === b)
        return true;
      if (b == null)
        return false;
      return A.setEquals(A._factoriesTypeSet(a, $T), A._factoriesTypeSet(b, $T));
    },
    _factoriesTypeSet(factories, $T) {
      var t1 = A._instanceType(factories)._eval$1("EfficientLengthMappedIterable<SetMixin.E,Type>");
      return A.LinkedHashSet_LinkedHashSet$of(new A.EfficientLengthMappedIterable(factories, new A._factoriesTypeSet_closure($T), t1), t1._eval$1("Iterable.E"));
    },
    _PlatformViewGestureRecognizer$(handlePointerEvent, gestureRecognizerFactories) {
      var t1 = type$.int,
        t2 = A.HashSet_HashSet(t1);
      t1 = new A._PlatformViewGestureRecognizer(A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.List_PointerEvent), A.LinkedHashSet_LinkedHashSet$_empty(t1), gestureRecognizerFactories, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.GestureArenaEntry), t2, null, null, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.PointerDeviceKind));
      t1._PlatformViewGestureRecognizer$3$supportedDevices(handlePointerEvent, gestureRecognizerFactories, null);
      return t1;
    },
    PlatformViewHitTestBehavior: function PlatformViewHitTestBehavior(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _factoriesTypeSet_closure: function _factoriesTypeSet_closure(t0) {
      this.T = t0;
    },
    _PlatformViewGestureRecognizer: function _PlatformViewGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.___PlatformViewGestureRecognizer__handlePointerEvent = $;
      _.cachedEvents = t0;
      _.forwardedPointers = t1;
      _.gestureRecognizerFactories = t2;
      _.___PlatformViewGestureRecognizer__gestureRecognizers = $;
      _._recognizer$_entries = t3;
      _._trackedPointers = t4;
      _._team = null;
      _.debugOwner = t5;
      _._supportedDevices = t6;
      _._pointerToKind = t7;
    },
    _PlatformViewGestureRecognizer_closure: function _PlatformViewGestureRecognizer_closure(t0) {
      this.$this = t0;
    },
    PlatformViewRenderBox: function PlatformViewRenderBox(t0, t1, t2, t3, t4) {
      var _ = this;
      _._platform_view0$_controller = t0;
      _._PlatformViewGestureMixin__hitTestBehavior = t1;
      _._PlatformViewGestureMixin__handlePointerEvent = t2;
      _._PlatformViewGestureMixin__gestureRecognizer = t3;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _PlatformViewGestureMixin: function _PlatformViewGestureMixin() {
    },
    _PlatformViewRenderBox_RenderBox__PlatformViewGestureMixin: function _PlatformViewRenderBox_RenderBox__PlatformViewGestureMixin() {
    },
    RenderConstrainedBox$(additionalConstraints) {
      var t1 = new A.RenderConstrainedBox(additionalConstraints, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    RenderIntrinsicWidth$(stepHeight, stepWidth) {
      var t1 = new A.RenderIntrinsicWidth(stepWidth, stepHeight, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    RenderIntrinsicWidth__applyStep(input, step) {
      if (step == null)
        return input;
      return B.JSNumber_methods.ceil$0(input / step) * step;
    },
    RenderProxyBox: function RenderProxyBox() {
    },
    RenderProxyBoxMixin: function RenderProxyBoxMixin() {
    },
    HitTestBehavior: function HitTestBehavior(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    RenderProxyBoxWithHitTestBehavior: function RenderProxyBoxWithHitTestBehavior() {
    },
    RenderConstrainedBox: function RenderConstrainedBox(t0, t1, t2) {
      var _ = this;
      _._additionalConstraints = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderLimitedBox: function RenderLimitedBox(t0, t1, t2, t3) {
      var _ = this;
      _._maxWidth = t0;
      _._maxHeight = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderAspectRatio: function RenderAspectRatio(t0, t1, t2) {
      var _ = this;
      _._aspectRatio = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderIntrinsicWidth: function RenderIntrinsicWidth(t0, t1, t2, t3) {
      var _ = this;
      _._stepWidth = t0;
      _._stepHeight = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderIntrinsicHeight: function RenderIntrinsicHeight(t0, t1) {
      var _ = this;
      _.RenderObjectWithChildMixin__child = t0;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t1;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderOpacity: function RenderOpacity(t0, t1, t2, t3, t4) {
      var _ = this;
      _._alpha = t0;
      _._proxy_box$_opacity = t1;
      _._alwaysIncludeSemantics = t2;
      _.RenderObjectWithChildMixin__child = t3;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderAnimatedOpacityMixin: function RenderAnimatedOpacityMixin() {
    },
    RenderAnimatedOpacity: function RenderAnimatedOpacity(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.RenderAnimatedOpacityMixin__alpha = t0;
      _.RenderAnimatedOpacityMixin__currentlyNeedsCompositing = t1;
      _.RenderAnimatedOpacityMixin__opacity = t2;
      _.RenderAnimatedOpacityMixin__alwaysIncludeSemantics = t3;
      _.RenderObjectWithChildMixin__child = t4;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t5;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderBackdropFilter: function RenderBackdropFilter(t0, t1, t2, t3) {
      var _ = this;
      _._filter = t0;
      _._proxy_box$_blendMode = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    CustomClipper: function CustomClipper() {
    },
    ShapeBorderClipper: function ShapeBorderClipper(t0, t1, t2) {
      this.shape = t0;
      this.textDirection = t1;
      this._reclip = t2;
    },
    _RenderCustomClip: function _RenderCustomClip() {
    },
    RenderClipRect: function RenderClipRect(t0, t1, t2, t3) {
      var _ = this;
      _._clipper = t0;
      _._clip = null;
      _._clipBehavior = t1;
      _._debugText = _._debugPaint = null;
      _.RenderObjectWithChildMixin__child = t2;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderClipRRect: function RenderClipRRect(t0, t1, t2, t3, t4) {
      var _ = this;
      _._proxy_box$_borderRadius = t0;
      _._clipper = t1;
      _._clip = null;
      _._clipBehavior = t2;
      _._debugText = _._debugPaint = null;
      _.RenderObjectWithChildMixin__child = t3;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderClipOval: function RenderClipOval(t0, t1, t2, t3) {
      var _ = this;
      _._proxy_box$_cachedRect = null;
      _.__RenderClipOval__cachedPath = $;
      _._clipper = t0;
      _._clip = null;
      _._clipBehavior = t1;
      _._debugText = _._debugPaint = null;
      _.RenderObjectWithChildMixin__child = t2;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderClipPath: function RenderClipPath(t0, t1, t2, t3) {
      var _ = this;
      _._clipper = t0;
      _._clip = null;
      _._clipBehavior = t1;
      _._debugText = _._debugPaint = null;
      _.RenderObjectWithChildMixin__child = t2;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderPhysicalModelBase: function _RenderPhysicalModelBase() {
    },
    RenderPhysicalModel: function RenderPhysicalModel(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _._shape = t0;
      _._proxy_box$_borderRadius = t1;
      _._proxy_box$_elevation = t2;
      _._proxy_box$_shadowColor = t3;
      _._proxy_box$_color = t4;
      _._clipper = t5;
      _._clip = null;
      _._clipBehavior = t6;
      _._debugText = _._debugPaint = null;
      _.RenderObjectWithChildMixin__child = t7;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t8;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderPhysicalShape: function RenderPhysicalShape(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._proxy_box$_elevation = t0;
      _._proxy_box$_shadowColor = t1;
      _._proxy_box$_color = t2;
      _._clipper = t3;
      _._clip = null;
      _._clipBehavior = t4;
      _._debugText = _._debugPaint = null;
      _.RenderObjectWithChildMixin__child = t5;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t6;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    DecorationPosition: function DecorationPosition(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    RenderDecoratedBox: function RenderDecoratedBox(t0, t1, t2, t3, t4) {
      var _ = this;
      _._painter = null;
      _._proxy_box$_decoration = t0;
      _._proxy_box$_position = t1;
      _._proxy_box$_configuration = t2;
      _.RenderObjectWithChildMixin__child = t3;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderTransform: function RenderTransform(t0, t1, t2) {
      var _ = this;
      _._textDirection = _._alignment = _._origin = null;
      _.transformHitTests = t0;
      _._proxy_box$_filterQuality = _._proxy_box$_transform = null;
      _.RenderObjectWithChildMixin__child = t1;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderTransform_hitTestChildren_closure: function RenderTransform_hitTestChildren_closure(t0) {
      this.$this = t0;
    },
    RenderFittedBox: function RenderFittedBox(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._resolvedAlignment = null;
      _._fit = t0;
      _._alignment = t1;
      _._textDirection = t2;
      _._proxy_box$_transform = _._hasVisualOverflow = null;
      _._clipBehavior = t3;
      _.RenderObjectWithChildMixin__child = t4;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t5;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderFittedBox_hitTestChildren_closure: function RenderFittedBox_hitTestChildren_closure(t0) {
      this.$this = t0;
    },
    RenderFractionalTranslation: function RenderFractionalTranslation(t0, t1, t2, t3) {
      var _ = this;
      _._translation = t0;
      _.transformHitTests = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderFractionalTranslation_hitTestChildren_closure: function RenderFractionalTranslation_hitTestChildren_closure(t0) {
      this.$this = t0;
    },
    RenderPointerListener: function RenderPointerListener(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.onPointerDown = t0;
      _.onPointerMove = t1;
      _.onPointerUp = t2;
      _.onPointerHover = t3;
      _.onPointerCancel = t4;
      _.onPointerSignal = t5;
      _.behavior = t6;
      _.RenderObjectWithChildMixin__child = t7;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t8;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderMouseRegion: function RenderMouseRegion(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._proxy_box$_opaque = t0;
      _.onEnter = t1;
      _.onHover = t2;
      _.onExit = t3;
      _._cursor = t4;
      _._validForMouseTracker = true;
      _.RenderObjectWithChildMixin__child = t5;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t6;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderRepaintBoundary: function RenderRepaintBoundary(t0, t1) {
      var _ = this;
      _._debugAsymmetricPaintCount = _._debugSymmetricPaintCount = 0;
      _.RenderObjectWithChildMixin__child = t0;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t1;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderIgnorePointer: function RenderIgnorePointer(t0, t1, t2, t3) {
      var _ = this;
      _._ignoring = t0;
      _._ignoringSemantics = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderOffstage: function RenderOffstage(t0, t1, t2) {
      var _ = this;
      _._offstage = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderAbsorbPointer: function RenderAbsorbPointer(t0, t1, t2, t3) {
      var _ = this;
      _._absorbing = t0;
      _._ignoringSemantics = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderMetaData: function RenderMetaData(t0, t1, t2, t3) {
      var _ = this;
      _.metaData = t0;
      _.behavior = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderSemanticsGestureHandler: function RenderSemanticsGestureHandler(t0, t1, t2) {
      var _ = this;
      _._onVerticalDragUpdate = _._onHorizontalDragUpdate = _._onLongPress = _._onTap = _._validActions = null;
      _.behavior = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderSemanticsAnnotations: function RenderSemanticsAnnotations(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57) {
      var _ = this;
      _._container = t0;
      _._explicitChildNodes = t1;
      _._excludeSemantics = t2;
      _._checked = t3;
      _._enabled = t4;
      _._selected = t5;
      _._button = t6;
      _._slider = t7;
      _._keyboardKey = t8;
      _._proxy_box$_link = t9;
      _._header = t10;
      _._textField = t11;
      _._proxy_box$_readOnly = t12;
      _._focusable = t13;
      _._focused = t14;
      _._inMutuallyExclusiveGroup = t15;
      _._obscured = t16;
      _._multiline = t17;
      _._scopesRoute = t18;
      _._namesRoute = t19;
      _._proxy_box$_hidden = t20;
      _._image = t21;
      _._liveRegion = t22;
      _._maxValueLength = t23;
      _._currentValueLength = t24;
      _._toggled = t25;
      _._attributedLabel = t26;
      _._attributedValue = t27;
      _._attributedIncreasedValue = t28;
      _._attributedDecreasedValue = t29;
      _._attributedHint = t30;
      _._hintOverrides = t31;
      _._textDirection = t32;
      _._sortKey = t33;
      _._tagForChildren = t34;
      _._onTap = t35;
      _._onDismiss = t36;
      _._onLongPress = t37;
      _._onScrollLeft = t38;
      _._onScrollRight = t39;
      _._onScrollUp = t40;
      _._onScrollDown = t41;
      _._onIncrease = t42;
      _._onDecrease = t43;
      _._onCopy = t44;
      _._onCut = t45;
      _._onPaste = t46;
      _._onMoveCursorForwardByCharacter = t47;
      _._onMoveCursorBackwardByCharacter = t48;
      _._onMoveCursorForwardByWord = t49;
      _._onMoveCursorBackwardByWord = t50;
      _._onSetSelection = t51;
      _._onSetText = t52;
      _._onDidGainAccessibilityFocus = t53;
      _._onDidLoseAccessibilityFocus = t54;
      _._proxy_box$_customSemanticsActions = t55;
      _.RenderObjectWithChildMixin__child = t56;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t57;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderBlockSemantics: function RenderBlockSemantics(t0, t1, t2) {
      var _ = this;
      _._blocking = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderMergeSemantics: function RenderMergeSemantics(t0, t1) {
      var _ = this;
      _.RenderObjectWithChildMixin__child = t0;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t1;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderExcludeSemantics: function RenderExcludeSemantics(t0, t1, t2) {
      var _ = this;
      _._excluding = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderIndexedSemantics: function RenderIndexedSemantics(t0, t1, t2) {
      var _ = this;
      _._proxy_box$_index = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderLeaderLayer: function RenderLeaderLayer(t0, t1, t2) {
      var _ = this;
      _._proxy_box$_link = t0;
      _._previousLayoutSize = null;
      _.RenderObjectWithChildMixin__child = t1;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderFollowerLayer: function RenderFollowerLayer(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._proxy_box$_link = t0;
      _._showWhenUnlinked = t1;
      _._proxy_box$_offset = t2;
      _._leaderAnchor = t3;
      _._followerAnchor = t4;
      _.RenderObjectWithChildMixin__child = t5;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t6;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderFollowerLayer_hitTestChildren_closure: function RenderFollowerLayer_hitTestChildren_closure(t0) {
      this.$this = t0;
    },
    RenderAnnotatedRegion: function RenderAnnotatedRegion(t0, t1, t2, t3, t4) {
      var _ = this;
      _._proxy_box$_value = t0;
      _._sized = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
      _.$ti = t4;
    },
    _RenderAnimatedOpacity_RenderProxyBox_RenderProxyBoxMixin: function _RenderAnimatedOpacity_RenderProxyBox_RenderProxyBoxMixin() {
    },
    _RenderAnimatedOpacity_RenderProxyBox_RenderProxyBoxMixin_RenderAnimatedOpacityMixin: function _RenderAnimatedOpacity_RenderProxyBox_RenderProxyBoxMixin_RenderAnimatedOpacityMixin() {
    },
    _RenderProxyBox_RenderBox_RenderObjectWithChildMixin: function _RenderProxyBox_RenderBox_RenderObjectWithChildMixin() {
    },
    _RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin: function _RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin() {
    },
    RenderShiftedBox: function RenderShiftedBox() {
    },
    RenderShiftedBox_hitTestChildren_closure: function RenderShiftedBox_hitTestChildren_closure(t0, t1, t2) {
      this.$this = t0;
      this.position = t1;
      this.childParentData = t2;
    },
    RenderPadding: function RenderPadding(t0, t1, t2, t3) {
      var _ = this;
      _._shifted_box$_resolvedPadding = null;
      _._shifted_box$_padding = t0;
      _._shifted_box$_textDirection = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderAligningShiftedBox: function RenderAligningShiftedBox() {
    },
    RenderPositionedBox: function RenderPositionedBox(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._widthFactor = t0;
      _._heightFactor = t1;
      _._shifted_box$_resolvedAlignment = null;
      _._shifted_box$_alignment = t2;
      _._shifted_box$_textDirection = t3;
      _.RenderObjectWithChildMixin__child = t4;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t5;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderConstraintsTransformBox: function RenderConstraintsTransformBox(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _._constraintsTransform = t0;
      _._shifted_box$_clipBehavior = t1;
      _._overflowContainerRect = t2;
      _._overflowChildRect = t3;
      _._isOverflowing = false;
      _._childConstraints = null;
      _._clipRectLayer = t4;
      _.DebugOverflowIndicatorMixin__indicatorLabel = t5;
      _.DebugOverflowIndicatorMixin__overflowReportNeeded = t6;
      _._shifted_box$_resolvedAlignment = null;
      _._shifted_box$_alignment = t7;
      _._shifted_box$_textDirection = t8;
      _.RenderObjectWithChildMixin__child = t9;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t10;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    SingleChildLayoutDelegate: function SingleChildLayoutDelegate() {
    },
    RenderCustomSingleChildLayoutBox: function RenderCustomSingleChildLayoutBox(t0, t1, t2) {
      var _ = this;
      _._shifted_box$_delegate = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderConstraintsTransformBox_RenderAligningShiftedBox_DebugOverflowIndicatorMixin: function _RenderConstraintsTransformBox_RenderAligningShiftedBox_DebugOverflowIndicatorMixin() {
    },
    _RenderShiftedBox_RenderBox_RenderObjectWithChildMixin: function _RenderShiftedBox_RenderBox_RenderObjectWithChildMixin() {
    },
    applyGrowthDirectionToAxisDirection(axisDirection, growthDirection) {
      switch (growthDirection.index) {
        case 0:
          return axisDirection;
        case 1:
          return A.flipAxisDirection(axisDirection);
      }
    },
    applyGrowthDirectionToScrollDirection(scrollDirection, growthDirection) {
      switch (growthDirection.index) {
        case 0:
          return scrollDirection;
        case 1:
          return A.flipScrollDirection(scrollDirection);
      }
    },
    SliverGeometry$(cacheExtent, hasVisualOverflow, hitTestExtent, layoutExtent, maxPaintExtent, maxScrollObstructionExtent, paintExtent, paintOrigin, scrollExtent, scrollOffsetCorrection) {
      var t1 = layoutExtent == null ? paintExtent : layoutExtent,
        t2 = hitTestExtent == null ? paintExtent : hitTestExtent,
        t3 = cacheExtent == null ? layoutExtent : cacheExtent;
      if (t3 == null)
        t3 = paintExtent;
      return new A.SliverGeometry(scrollExtent, paintOrigin, paintExtent, t1, maxPaintExtent, maxScrollObstructionExtent, t2, paintExtent > 0, hasVisualOverflow, scrollOffsetCorrection, t3);
    },
    GrowthDirection: function GrowthDirection(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    SliverConstraints: function SliverConstraints(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.axisDirection = t0;
      _.growthDirection = t1;
      _.userScrollDirection = t2;
      _.scrollOffset = t3;
      _.precedingScrollExtent = t4;
      _.overlap = t5;
      _.remainingPaintExtent = t6;
      _.crossAxisExtent = t7;
      _.crossAxisDirection = t8;
      _.viewportMainAxisExtent = t9;
      _.cacheOrigin = t10;
      _.remainingCacheExtent = t11;
    },
    SliverGeometry: function SliverGeometry(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.scrollExtent = t0;
      _.paintOrigin = t1;
      _.paintExtent = t2;
      _.layoutExtent = t3;
      _.maxPaintExtent = t4;
      _.maxScrollObstructionExtent = t5;
      _.hitTestExtent = t6;
      _.visible = t7;
      _.hasVisualOverflow = t8;
      _.scrollOffsetCorrection = t9;
      _.cacheExtent = t10;
    },
    SliverHitTestResult: function SliverHitTestResult(t0, t1, t2) {
      this._path = t0;
      this._transforms = t1;
      this._localTransforms = t2;
    },
    SliverHitTestEntry: function SliverHitTestEntry(t0, t1, t2) {
      var _ = this;
      _.mainAxisPosition = t0;
      _.crossAxisPosition = t1;
      _.target = t2;
      _._transform = null;
    },
    SliverLogicalParentData: function SliverLogicalParentData() {
    },
    SliverLogicalContainerParentData: function SliverLogicalContainerParentData(t0, t1) {
      this.ContainerParentDataMixin_previousSibling = t0;
      this.ContainerParentDataMixin_nextSibling = t1;
      this.layoutOffset = null;
    },
    SliverPhysicalParentData: function SliverPhysicalParentData(t0) {
      this.paintOffset = t0;
    },
    SliverPhysicalContainerParentData: function SliverPhysicalContainerParentData(t0, t1, t2) {
      this.ContainerParentDataMixin_previousSibling = t0;
      this.ContainerParentDataMixin_nextSibling = t1;
      this.paintOffset = t2;
    },
    RenderSliver: function RenderSliver() {
    },
    RenderSliverHelpers: function RenderSliverHelpers() {
    },
    RenderSliverHelpers_hitTestBoxChild_closure: function RenderSliverHelpers_hitTestBoxChild_closure(t0, t1) {
      this._box_0 = t0;
      this.child = t1;
    },
    RenderSliverSingleBoxAdapter: function RenderSliverSingleBoxAdapter() {
    },
    _RenderSliverSingleBoxAdapter_RenderSliver_RenderObjectWithChildMixin: function _RenderSliverSingleBoxAdapter_RenderSliver_RenderObjectWithChildMixin() {
    },
    _RenderSliverSingleBoxAdapter_RenderSliver_RenderObjectWithChildMixin_RenderSliverHelpers: function _RenderSliverSingleBoxAdapter_RenderSliver_RenderObjectWithChildMixin_RenderSliverHelpers() {
    },
    _SliverGeometry_Object_Diagnosticable: function _SliverGeometry_Object_Diagnosticable() {
    },
    _SliverLogicalContainerParentData_SliverLogicalParentData_ContainerParentDataMixin: function _SliverLogicalContainerParentData_SliverLogicalParentData_ContainerParentDataMixin() {
    },
    _SliverPhysicalContainerParentData_SliverPhysicalParentData_ContainerParentDataMixin: function _SliverPhysicalContainerParentData_SliverPhysicalParentData_ContainerParentDataMixin() {
    },
    RenderSliverFillViewport: function RenderSliverFillViewport(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._sliver_fill0$_viewportFraction = t0;
      _._childManager = t1;
      _._keepAliveBucket = t2;
      _.__RenderSliverMultiBoxAdaptor__debugDanglingKeepAlives = $;
      _._debugChildIntegrityEnabled = true;
      _.ContainerRenderObjectMixin__childCount = t3;
      _.ContainerRenderObjectMixin__firstChild = t4;
      _.ContainerRenderObjectMixin__lastChild = t5;
      _._geometry = null;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t6;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderSliverFillRemaining: function RenderSliverFillRemaining(t0, t1) {
      var _ = this;
      _.RenderObjectWithChildMixin__child = t0;
      _._geometry = null;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t1;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderSliverFixedExtentBoxAdaptor: function RenderSliverFixedExtentBoxAdaptor() {
    },
    RenderSliverFixedExtentList: function RenderSliverFixedExtentList(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._itemExtent = t0;
      _._childManager = t1;
      _._keepAliveBucket = t2;
      _.__RenderSliverMultiBoxAdaptor__debugDanglingKeepAlives = $;
      _._debugChildIntegrityEnabled = true;
      _.ContainerRenderObjectMixin__childCount = t3;
      _.ContainerRenderObjectMixin__firstChild = t4;
      _.ContainerRenderObjectMixin__lastChild = t5;
      _._geometry = null;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t6;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    SliverGridGeometry: function SliverGridGeometry(t0, t1, t2, t3) {
      var _ = this;
      _.scrollOffset = t0;
      _.crossAxisOffset = t1;
      _.mainAxisExtent = t2;
      _.crossAxisExtent = t3;
    },
    SliverGridLayout: function SliverGridLayout() {
    },
    SliverGridRegularTileLayout: function SliverGridRegularTileLayout(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.crossAxisCount = t0;
      _.mainAxisStride = t1;
      _.crossAxisStride = t2;
      _.childMainAxisExtent = t3;
      _.childCrossAxisExtent = t4;
      _.reverseCrossAxis = t5;
    },
    SliverGridDelegate: function SliverGridDelegate() {
    },
    SliverGridDelegateWithFixedCrossAxisCount: function SliverGridDelegateWithFixedCrossAxisCount(t0, t1, t2, t3) {
      var _ = this;
      _.crossAxisCount = t0;
      _.mainAxisSpacing = t1;
      _.crossAxisSpacing = t2;
      _.childAspectRatio = t3;
    },
    SliverGridParentData: function SliverGridParentData(t0, t1, t2) {
      var _ = this;
      _.index = _.crossAxisOffset = null;
      _._keptAlive = false;
      _.KeepAliveParentDataMixin_keepAlive = t0;
      _.ContainerParentDataMixin_previousSibling = t1;
      _.ContainerParentDataMixin_nextSibling = t2;
      _.layoutOffset = null;
    },
    RenderSliverGrid: function RenderSliverGrid(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._gridDelegate = t0;
      _._childManager = t1;
      _._keepAliveBucket = t2;
      _.__RenderSliverMultiBoxAdaptor__debugDanglingKeepAlives = $;
      _._debugChildIntegrityEnabled = true;
      _.ContainerRenderObjectMixin__childCount = t3;
      _.ContainerRenderObjectMixin__firstChild = t4;
      _.ContainerRenderObjectMixin__lastChild = t5;
      _._geometry = null;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t6;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderSliverList: function RenderSliverList(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._childManager = t0;
      _._keepAliveBucket = t1;
      _.__RenderSliverMultiBoxAdaptor__debugDanglingKeepAlives = $;
      _._debugChildIntegrityEnabled = true;
      _.ContainerRenderObjectMixin__childCount = t2;
      _.ContainerRenderObjectMixin__firstChild = t3;
      _.ContainerRenderObjectMixin__lastChild = t4;
      _._geometry = null;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t5;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderSliverList_performLayout_advance: function RenderSliverList_performLayout_advance(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.childConstraints = t2;
    },
    KeepAliveParentDataMixin: function KeepAliveParentDataMixin() {
    },
    RenderSliverWithKeepAliveMixin: function RenderSliverWithKeepAliveMixin() {
    },
    SliverMultiBoxAdaptorParentData: function SliverMultiBoxAdaptorParentData(t0, t1, t2) {
      var _ = this;
      _.index = null;
      _._keptAlive = false;
      _.KeepAliveParentDataMixin_keepAlive = t0;
      _.ContainerParentDataMixin_previousSibling = t1;
      _.ContainerParentDataMixin_nextSibling = t2;
      _.layoutOffset = null;
    },
    RenderSliverMultiBoxAdaptor: function RenderSliverMultiBoxAdaptor() {
    },
    RenderSliverMultiBoxAdaptor__createOrObtainChild_closure: function RenderSliverMultiBoxAdaptor__createOrObtainChild_closure(t0, t1, t2) {
      this.$this = t0;
      this.index = t1;
      this.after = t2;
    },
    RenderSliverMultiBoxAdaptor_collectGarbage_closure: function RenderSliverMultiBoxAdaptor_collectGarbage_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    RenderSliverMultiBoxAdaptor_collectGarbage__closure: function RenderSliverMultiBoxAdaptor_collectGarbage__closure() {
    },
    _RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin: function _RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin() {
    },
    _RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers: function _RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers() {
    },
    _RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers_RenderSliverWithKeepAliveMixin: function _RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers_RenderSliverWithKeepAliveMixin() {
    },
    _SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin: function _SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin() {
    },
    _SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin_KeepAliveParentDataMixin: function _SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin_KeepAliveParentDataMixin() {
    },
    RenderSliverEdgeInsetsPadding: function RenderSliverEdgeInsetsPadding() {
    },
    RenderSliverPadding: function RenderSliverPadding(t0, t1, t2, t3) {
      var _ = this;
      _._resolvedPadding = null;
      _._sliver_padding$_padding = t0;
      _._sliver_padding$_textDirection = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._geometry = null;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderSliverEdgeInsetsPadding_RenderSliver_RenderObjectWithChildMixin: function _RenderSliverEdgeInsetsPadding_RenderSliver_RenderObjectWithChildMixin() {
    },
    _trim(original, bottom, left, right, $top) {
      return original == null ? null : original.intersect$1(new A.Rect(left, $top, right, bottom));
    },
    RenderSliverPersistentHeader: function RenderSliverPersistentHeader() {
    },
    RenderSliverPersistentHeader_layoutChild_closure: function RenderSliverPersistentHeader_layoutChild_closure(t0, t1, t2) {
      this.$this = t0;
      this.shrinkOffset = t1;
      this.overlapsContent = t2;
    },
    RenderSliverPinnedPersistentHeader: function RenderSliverPinnedPersistentHeader() {
    },
    _RenderSliverPersistentHeader_RenderSliver_RenderObjectWithChildMixin: function _RenderSliverPersistentHeader_RenderSliver_RenderObjectWithChildMixin() {
    },
    _RenderSliverPersistentHeader_RenderSliver_RenderObjectWithChildMixin_RenderSliverHelpers: function _RenderSliverPersistentHeader_RenderSliver_RenderObjectWithChildMixin_RenderSliverHelpers() {
    },
    RelativeRect_RelativeRect$fromRect(rect, container) {
      return new A.RelativeRect(rect.left - container.left, rect.top - container.top, container.right - rect.right, container.bottom - rect.bottom);
    },
    RenderStack$(alignment, children, clipBehavior, fit, textDirection) {
      var t1 = new A.RenderStack(alignment, textDirection, fit, clipBehavior, A.LayerHandle$(type$.ClipRectLayer), 0, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.addAll$1(0, children);
      return t1;
    },
    RenderStack_getIntrinsicDimension(firstChild, mainChildSizeGetter) {
      var t1, child, extent, t2;
      for (t1 = type$.StackParentData, child = firstChild, extent = 0; child != null;) {
        t2 = child.parentData;
        t2.toString;
        t1._as(t2);
        if (!t2.get$isPositioned())
          extent = Math.max(extent, A.checkNum(mainChildSizeGetter.call$1(child)));
        child = t2.ContainerParentDataMixin_nextSibling;
      }
      return extent;
    },
    RenderStack_layoutPositionedChild(child, childParentData, size, alignment) {
      var t2, childConstraints, x, hasVisualOverflow, y,
        t1 = childParentData.left;
      if (t1 != null && childParentData.right != null) {
        t2 = childParentData.right;
        t2.toString;
        t1.toString;
        childConstraints = B.BoxConstraints_mlX3.tighten$1$width(size._dx - t2 - t1);
      } else {
        t1 = childParentData.width;
        childConstraints = t1 != null ? B.BoxConstraints_mlX3.tighten$1$width(t1) : B.BoxConstraints_mlX3;
      }
      t1 = childParentData.top;
      if (t1 != null && childParentData.bottom != null) {
        t2 = childParentData.bottom;
        t2.toString;
        t1.toString;
        childConstraints = childConstraints.tighten$1$height(size._dy - t2 - t1);
      } else {
        t1 = childParentData.height;
        if (t1 != null)
          childConstraints = childConstraints.tighten$1$height(t1);
      }
      child.layout$2$parentUsesSize(0, childConstraints, true);
      x = childParentData.left;
      if (!(x != null)) {
        t1 = childParentData.right;
        t2 = child._size;
        if (t1 != null)
          x = size._dx - t1 - t2._dx;
        else {
          t2.toString;
          x = alignment.alongOffset$1(type$.Offset._as(size.$sub(0, t2)))._dx;
        }
      }
      hasVisualOverflow = (x < 0 || x + child._size._dx > size._dx) && true;
      y = childParentData.top;
      if (!(y != null)) {
        t1 = childParentData.bottom;
        t2 = child._size;
        if (t1 != null)
          y = size._dy - t1 - t2._dy;
        else {
          t2.toString;
          y = alignment.alongOffset$1(type$.Offset._as(size.$sub(0, t2)))._dy;
        }
      }
      if (y < 0 || y + child._size._dy > size._dy)
        hasVisualOverflow = true;
      childParentData.offset = new A.Offset(x, y);
      return hasVisualOverflow;
    },
    RelativeRect: function RelativeRect(t0, t1, t2, t3) {
      var _ = this;
      _.left = t0;
      _.top = t1;
      _.right = t2;
      _.bottom = t3;
    },
    StackParentData: function StackParentData(t0, t1, t2) {
      var _ = this;
      _.height = _.width = _.left = _.bottom = _.right = _.top = null;
      _.ContainerParentDataMixin_previousSibling = t0;
      _.ContainerParentDataMixin_nextSibling = t1;
      _.offset = t2;
    },
    StackFit: function StackFit(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Overflow: function Overflow(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    RenderStack: function RenderStack(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _._stack$_hasVisualOverflow = false;
      _._stack$_resolvedAlignment = null;
      _._stack$_alignment = t0;
      _._stack$_textDirection = t1;
      _._stack$_fit = t2;
      _._stack$_clipBehavior = t3;
      _._stack$_clipRectLayer = t4;
      _.ContainerRenderObjectMixin__childCount = t5;
      _.ContainerRenderObjectMixin__firstChild = t6;
      _.ContainerRenderObjectMixin__lastChild = t7;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t8;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderStack_computeMinIntrinsicWidth_closure: function RenderStack_computeMinIntrinsicWidth_closure(t0) {
      this.height = t0;
    },
    RenderStack_computeMaxIntrinsicWidth_closure: function RenderStack_computeMaxIntrinsicWidth_closure(t0) {
      this.height = t0;
    },
    RenderStack_computeMinIntrinsicHeight_closure: function RenderStack_computeMinIntrinsicHeight_closure(t0) {
      this.width = t0;
    },
    RenderStack_computeMaxIntrinsicHeight_closure: function RenderStack_computeMaxIntrinsicHeight_closure(t0) {
      this.width = t0;
    },
    RenderIndexedStack: function RenderIndexedStack(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._stack$_index = t0;
      _._stack$_hasVisualOverflow = false;
      _._stack$_resolvedAlignment = null;
      _._stack$_alignment = t1;
      _._stack$_textDirection = t2;
      _._stack$_fit = t3;
      _._stack$_clipBehavior = t4;
      _._stack$_clipRectLayer = t5;
      _.ContainerRenderObjectMixin__childCount = t6;
      _.ContainerRenderObjectMixin__firstChild = t7;
      _.ContainerRenderObjectMixin__lastChild = t8;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t9;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderIndexedStack_hitTestChildren_closure: function RenderIndexedStack_hitTestChildren_closure(t0, t1, t2) {
      this.position = t0;
      this.childParentData = t1;
      this.child = t2;
    },
    _RenderStack_RenderBox_ContainerRenderObjectMixin: function _RenderStack_RenderBox_ContainerRenderObjectMixin() {
    },
    _RenderStack_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function _RenderStack_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    TableCellParentData: function TableCellParentData(t0) {
      this.y = this.verticalAlignment = null;
      this.offset = t0;
    },
    TableColumnWidth: function TableColumnWidth() {
    },
    IntrinsicColumnWidth: function IntrinsicColumnWidth(t0) {
      this._flex = t0;
    },
    FixedColumnWidth: function FixedColumnWidth(t0) {
      this.value = t0;
    },
    FlexColumnWidth: function FlexColumnWidth() {
    },
    TableCellVerticalAlignment: function TableCellVerticalAlignment(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    RenderTable: function RenderTable(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _._table$_children = t0;
      _._columns = t1;
      _._rows = t2;
      _._columnWidths = t3;
      _._defaultColumnWidth = t4;
      _._table$_textDirection = t5;
      _._table$_border = t6;
      _._rowDecorationPainters = _._table$_rowDecorations = null;
      _._table$_configuration = t7;
      _._defaultVerticalAlignment = t8;
      _._table$_textBaseline = t9;
      _._baselineDistance = null;
      _._rowTops = t10;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = _._columnLefts = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t11;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderTable_computeDryLayout_closure: function RenderTable_computeDryLayout_closure() {
    },
    RenderTable_hitTestChildren_closure: function RenderTable_hitTestChildren_closure(t0, t1, t2) {
      this.position = t0;
      this.childParentData = t1;
      this.child = t2;
    },
    TableBorder_TableBorder$all(color, width) {
      var side = new A.BorderSide(color, width, B.BorderStyle_1);
      return new A.TableBorder(side, side, side, side, side, side, B.BorderRadius_tLn);
    },
    TableBorder: function TableBorder(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.top = t0;
      _.right = t1;
      _.bottom = t2;
      _.left = t3;
      _.horizontalInside = t4;
      _.verticalInside = t5;
      _.borderRadius = t6;
    },
    TextureBox: function TextureBox(t0, t1, t2, t3) {
      var _ = this;
      _._texture$_textureId = t0;
      _._freeze = t1;
      _._texture$_filterQuality = t2;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    AlignmentGeometryTween: function AlignmentGeometryTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    ViewConfiguration: function ViewConfiguration(t0, t1) {
      this.size = t0;
      this.devicePixelRatio = t1;
    },
    RenderView: function RenderView(t0, t1, t2, t3, t4) {
      var _ = this;
      _._view$_size = t0;
      _._view$_configuration = t1;
      _._view$_window = t2;
      _.automaticSystemUiAdjustment = true;
      _._rootTransform = null;
      _.RenderObjectWithChildMixin__child = t3;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderView_RenderObject_RenderObjectWithChildMixin: function _RenderView_RenderObject_RenderObjectWithChildMixin() {
    },
    RenderAbstractViewport_of(object) {
      var t1, t2;
      for (t1 = type$.nullable_RenderObject, t2 = type$.RenderAbstractViewport; object != null;) {
        if (t2._is(object))
          return object;
        object = t1._as(object.get$parent(object));
      }
      return null;
    },
    RenderViewportBase_showInViewport(curve, descendant, duration, offset, rect, viewport) {
      var leadingEdgeOffset, trailingEdgeOffset, t1, t2, t3, targetOffset, transform;
      if (descendant == null)
        return rect;
      leadingEdgeOffset = viewport.getOffsetToReveal$3$rect(descendant, 0, rect);
      trailingEdgeOffset = viewport.getOffsetToReveal$3$rect(descendant, 1, rect);
      t1 = offset._pixels;
      t1.toString;
      t2 = leadingEdgeOffset.offset;
      t3 = trailingEdgeOffset.offset;
      if (t2 < t3)
        targetOffset = Math.abs(t1 - t2) < Math.abs(t1 - t3) ? leadingEdgeOffset : trailingEdgeOffset;
      else if (t1 > t2)
        targetOffset = leadingEdgeOffset;
      else {
        if (!(t1 < t3)) {
          t1 = viewport._node$_parent;
          t1.toString;
          transform = descendant.getTransformTo$1(0, type$.RenderObject._as(t1));
          return A.MatrixUtils_transformRect(transform, rect == null ? descendant.get$paintBounds() : rect);
        }
        targetOffset = trailingEdgeOffset;
      }
      offset.moveTo$3$curve$duration(0, targetOffset.offset, curve, duration);
      return targetOffset.rect;
    },
    CacheExtentStyle: function CacheExtentStyle(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    RevealedOffset: function RevealedOffset(t0, t1) {
      this.offset = t0;
      this.rect = t1;
    },
    RenderViewportBase: function RenderViewportBase() {
    },
    RenderViewportBase_visitChildrenForSemantics_closure: function RenderViewportBase_visitChildrenForSemantics_closure() {
    },
    RenderViewportBase_hitTestChildren_closure: function RenderViewportBase_hitTestChildren_closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.child = t2;
      _.sliverResult = t3;
    },
    RenderViewport: function RenderViewport(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _._anchor = t0;
      _._center = null;
      _.__RenderViewport__maxScrollExtent = _.__RenderViewport__minScrollExtent = $;
      _._viewport$_hasVisualOverflow = false;
      _._axisDirection = t1;
      _._crossAxisDirection = t2;
      _._viewport$_offset = t3;
      _._cacheExtent = t4;
      _._calculatedCacheExtent = null;
      _._cacheExtentStyle = t5;
      _._viewport$_clipBehavior = t6;
      _._viewport$_clipRectLayer = t7;
      _.ContainerRenderObjectMixin__childCount = t8;
      _.ContainerRenderObjectMixin__firstChild = t9;
      _.ContainerRenderObjectMixin__lastChild = t10;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t11;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderShrinkWrappingViewport: function RenderShrinkWrappingViewport(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.__RenderShrinkWrappingViewport__shrinkWrapExtent = _.__RenderShrinkWrappingViewport__maxScrollExtent = $;
      _._viewport$_hasVisualOverflow = false;
      _._axisDirection = t0;
      _._crossAxisDirection = t1;
      _._viewport$_offset = t2;
      _._cacheExtent = t3;
      _._calculatedCacheExtent = null;
      _._cacheExtentStyle = t4;
      _._viewport$_clipBehavior = t5;
      _._viewport$_clipRectLayer = t6;
      _.ContainerRenderObjectMixin__childCount = t7;
      _.ContainerRenderObjectMixin__firstChild = t8;
      _.ContainerRenderObjectMixin__lastChild = t9;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t10;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderViewportBase_RenderBox_ContainerRenderObjectMixin: function _RenderViewportBase_RenderBox_ContainerRenderObjectMixin() {
    },
    flipScrollDirection(direction) {
      switch (direction.index) {
        case 0:
          return B.ScrollDirection_0;
        case 1:
          return B.ScrollDirection_2;
        case 2:
          return B.ScrollDirection_1;
      }
    },
    ScrollDirection: function ScrollDirection(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ViewportOffset: function ViewportOffset() {
    },
    WrapAlignment: function WrapAlignment(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    WrapCrossAlignment: function WrapCrossAlignment(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _RunMetrics: function _RunMetrics(t0, t1, t2) {
      this.mainAxisExtent = t0;
      this.crossAxisExtent = t1;
      this.childCount = t2;
    },
    WrapParentData: function WrapParentData(t0, t1, t2) {
      var _ = this;
      _._runIndex = 0;
      _.ContainerParentDataMixin_previousSibling = t0;
      _.ContainerParentDataMixin_nextSibling = t1;
      _.offset = t2;
    },
    RenderWrap: function RenderWrap(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _._wrap$_direction = t0;
      _._wrap$_alignment = t1;
      _._wrap$_spacing = t2;
      _._runAlignment = t3;
      _._runSpacing = t4;
      _._wrap$_crossAxisAlignment = t5;
      _._wrap$_textDirection = t6;
      _._wrap$_verticalDirection = t7;
      _._wrap$_clipBehavior = t8;
      _._wrap$_hasVisualOverflow = false;
      _._wrap$_clipRectLayer = t9;
      _.ContainerRenderObjectMixin__childCount = t10;
      _.ContainerRenderObjectMixin__firstChild = t11;
      _.ContainerRenderObjectMixin__lastChild = t12;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t13;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderWrap_RenderBox_ContainerRenderObjectMixin: function _RenderWrap_RenderBox_ContainerRenderObjectMixin() {
    },
    _RenderWrap_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function _RenderWrap_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    timeDilation(value) {
      var t1;
      if ($._timeDilation === value)
        return;
      t1 = $.SchedulerBinding__instance;
      if (t1 != null)
        t1.resetEpoch$0();
      $._timeDilation = value;
    },
    SchedulerBinding__taskSorter(e1, e2) {
      return -B.JSInt_methods.compareTo$1(e1.priority, e2.priority);
    },
    defaultSchedulingStrategy(priority, scheduler) {
      var t1 = scheduler.SchedulerBinding__transientCallbacks;
      if (t1.get$length(t1) > 0)
        return priority >= 100000;
      return true;
    },
    _TaskEntry: function _TaskEntry(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.task = t0;
      _.priority = t1;
      _.debugLabel = t2;
      _.flow = t3;
      _.___TaskEntry_debugStack = $;
      _.completer = t4;
      _.$ti = t5;
    },
    _TaskEntry_run_closure: function _TaskEntry_run_closure(t0) {
      this.$this = t0;
    },
    _FrameCallbackEntry: function _FrameCallbackEntry(t0) {
      this.callback = t0;
      this.debugStack = null;
    },
    SchedulerPhase: function SchedulerPhase(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    SchedulerBinding: function SchedulerBinding() {
    },
    SchedulerBinding_endOfFrame_closure: function SchedulerBinding_endOfFrame_closure(t0) {
      this.$this = t0;
    },
    SchedulerBinding_scheduleWarmUpFrame_closure: function SchedulerBinding_scheduleWarmUpFrame_closure(t0) {
      this.$this = t0;
    },
    SchedulerBinding_scheduleWarmUpFrame_closure0: function SchedulerBinding_scheduleWarmUpFrame_closure0(t0, t1) {
      this.$this = t0;
      this.hadScheduledFrame = t1;
    },
    SchedulerBinding_scheduleWarmUpFrame_closure1: function SchedulerBinding_scheduleWarmUpFrame_closure1(t0, t1) {
      this.$this = t0;
      this.timelineTask = t1;
    },
    SchedulerBinding__handleDrawFrame_closure: function SchedulerBinding__handleDrawFrame_closure(t0) {
      this.$this = t0;
    },
    SchedulerBinding_handleBeginFrame_closure: function SchedulerBinding_handleBeginFrame_closure(t0) {
      this.$this = t0;
    },
    Priority: function Priority(t0) {
      this._priority$_value = t0;
    },
    TickerFuture$complete() {
      var t1 = new A.TickerFuture(new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_void), type$._AsyncCompleter_void));
      t1._ticker$_complete$0();
      return t1;
    },
    Ticker: function Ticker(t0, t1) {
      var _ = this;
      _._ticker$_future = null;
      _._muted = false;
      _._startTime = null;
      _._onTick = t0;
      _._animationId = null;
      _.debugLabel = t1;
      _.__Ticker__debugCreationStack = $;
    },
    TickerFuture: function TickerFuture(t0) {
      this._primaryCompleter = t0;
      this._completed = this._secondaryCompleter = null;
    },
    TickerFuture_whenCompleteOrCancel_thunk: function TickerFuture_whenCompleteOrCancel_thunk(t0) {
      this.callback = t0;
    },
    TickerCanceled: function TickerCanceled(t0) {
      this.ticker = t0;
    },
    SemanticsBinding: function SemanticsBinding() {
    },
    CustomSemanticsAction_getIdentifier(action) {
      var result = $.CustomSemanticsAction__ids.$index(0, action);
      if (result == null) {
        result = $.CustomSemanticsAction__nextId;
        $.CustomSemanticsAction__nextId = result + 1;
        $.CustomSemanticsAction__ids.$indexSet(0, action, result);
        $.CustomSemanticsAction__actions.$indexSet(0, result, action);
      }
      return result;
    },
    SemanticsData__sortedListsEqual(left, right) {
      var i;
      if (left.length !== right.length)
        return false;
      for (i = 0; i < left.length; ++i)
        if (!J.$eq$(left[i], right[i]))
          return false;
      return true;
    },
    _SemanticsDiagnosticableNode$(childOrder, $name, style, value) {
      return new A._SemanticsDiagnosticableNode(childOrder, value, $name, true, true, null, style);
    },
    SemanticsProperties$(attributedDecreasedValue, attributedHint, attributedIncreasedValue, attributedLabel, attributedValue, button, checked, currentValueLength, customSemanticsActions, decreasedValue, enabled, focusable, focused, header, hidden, hint, hintOverrides, image, inMutuallyExclusiveGroup, increasedValue, keyboardKey, label, link, liveRegion, maxValueLength, multiline, namesRoute, obscured, onCopy, onCut, onDecrease, onDidGainAccessibilityFocus, onDidLoseAccessibilityFocus, onDismiss, onIncrease, onLongPress, onMoveCursorBackwardByCharacter, onMoveCursorForwardByCharacter, onPaste, onScrollDown, onScrollLeft, onScrollRight, onScrollUp, onSetSelection, onSetText, onTap, readOnly, scopesRoute, selected, slider, sortKey, tagForChildren, textDirection, textField, toggled, value) {
      return new A.SemanticsProperties(enabled, checked, toggled, selected, button, link, header, textField, slider, keyboardKey, readOnly, focusable, focused, inMutuallyExclusiveGroup, hidden, obscured, multiline, scopesRoute, namesRoute, image, liveRegion, maxValueLength, currentValueLength, label, attributedLabel, value, attributedValue, increasedValue, attributedIncreasedValue, decreasedValue, attributedDecreasedValue, hint, attributedHint, hintOverrides, textDirection, sortKey, tagForChildren, onTap, onLongPress, onScrollLeft, onScrollRight, onScrollUp, onScrollDown, onIncrease, onDecrease, onCopy, onCut, onPaste, onMoveCursorForwardByCharacter, onMoveCursorBackwardByCharacter, onSetSelection, onSetText, onDidGainAccessibilityFocus, onDidLoseAccessibilityFocus, onDismiss, customSemanticsActions);
    },
    SemanticsNode$(key, showOnScreen) {
      var t14,
        t1 = $.$get$SemanticsNode__kEmptyConfig(),
        t2 = t1._isMergingSemanticsOfDescendants,
        t3 = t1._actions,
        t4 = t1._customSemanticsActions,
        t5 = t1._actionsAsBits,
        t6 = t1._flags,
        t7 = t1._semantics$_attributedLabel,
        t8 = t1._semantics$_attributedValue,
        t9 = t1._semantics$_attributedIncreasedValue,
        t10 = t1._semantics$_attributedDecreasedValue,
        t11 = t1._semantics$_attributedHint,
        t12 = t1._semantics$_elevation,
        t13 = t1._semantics$_thickness;
      t1 = t1._semantics$_textDirection;
      t14 = ($.SemanticsNode__lastIdentifier + 1) % 65535;
      $.SemanticsNode__lastIdentifier = t14;
      return new A.SemanticsNode(key, t14, showOnScreen, B.Rect_0_0_0_0, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t1);
    },
    _pointInParentCoordinates(node, point) {
      var t1, vector;
      if (node._semantics$_transform == null)
        return point;
      t1 = new Float64Array(3);
      vector = new A.Vector3(t1);
      vector.setValues$3(point._dx, point._dy, 0);
      node._semantics$_transform.transform3$1(vector);
      return new A.Offset(t1[0], t1[1]);
    },
    _childrenInDefaultOrder(children, textDirection) {
      var t1, _i, child, t2, verticalGroups, group, depth, edge,
        edges = A._setArrayType([], type$.JSArray__BoxEdge);
      for (t1 = children.length, _i = 0; _i < children.length; children.length === t1 || (0, A.throwConcurrentModificationError)(children), ++_i) {
        child = children[_i];
        t2 = child._semantics$_rect;
        edges.push(new A._BoxEdge(true, A._pointInParentCoordinates(child, new A.Offset(t2.left - -0.1, t2.top - -0.1))._dy, child));
        edges.push(new A._BoxEdge(false, A._pointInParentCoordinates(child, new A.Offset(t2.right + -0.1, t2.bottom + -0.1))._dy, child));
      }
      B.JSArray_methods.sort$0(edges);
      verticalGroups = A._setArrayType([], type$.JSArray__SemanticsSortGroup);
      for (t1 = edges.length, t2 = type$.JSArray_SemanticsNode, group = null, depth = 0, _i = 0; _i < edges.length; edges.length === t1 || (0, A.throwConcurrentModificationError)(edges), ++_i) {
        edge = edges[_i];
        if (edge.isLeadingEdge) {
          ++depth;
          if (group == null)
            group = new A._SemanticsSortGroup(edge.offset, textDirection, A._setArrayType([], t2));
          group.nodes.push(edge.node);
        } else
          --depth;
        if (depth === 0) {
          group.toString;
          verticalGroups.push(group);
          group = null;
        }
      }
      B.JSArray_methods.sort$0(verticalGroups);
      t1 = type$.ExpandIterable__SemanticsSortGroup_SemanticsNode;
      return A.List_List$of(new A.ExpandIterable(verticalGroups, new A._childrenInDefaultOrder_closure(), t1), true, t1._eval$1("Iterable.E"));
    },
    SemanticsConfiguration$() {
      return new A.SemanticsConfiguration(A.LinkedHashMap_LinkedHashMap$_empty(type$.SemanticsAction, type$.void_Function_nullable_Object), A.LinkedHashMap_LinkedHashMap$_empty(type$.CustomSemanticsAction, type$.void_Function), new A.AttributedString("", B.List_empty3), new A.AttributedString("", B.List_empty3), new A.AttributedString("", B.List_empty3), new A.AttributedString("", B.List_empty3), new A.AttributedString("", B.List_empty3));
    },
    _concatAttributedString(otherAttributedString, otherTextDirection, thisAttributedString, thisTextDirection) {
      if (otherAttributedString.string.length === 0)
        return thisAttributedString;
      if (thisTextDirection != otherTextDirection && otherTextDirection != null)
        switch (otherTextDirection.index) {
          case 0:
            otherAttributedString = new A.AttributedString("\u202b", B.List_empty3).$add(0, otherAttributedString).$add(0, new A.AttributedString("\u202c", B.List_empty3));
            break;
          case 1:
            otherAttributedString = new A.AttributedString("\u202a", B.List_empty3).$add(0, otherAttributedString).$add(0, new A.AttributedString("\u202c", B.List_empty3));
            break;
        }
      if (thisAttributedString.string.length === 0)
        return otherAttributedString;
      return thisAttributedString.$add(0, new A.AttributedString("\n", B.List_empty3)).$add(0, otherAttributedString);
    },
    SemanticsTag: function SemanticsTag(t0) {
      this.name = t0;
    },
    AttributedString: function AttributedString(t0, t1) {
      this.string = t0;
      this.attributes = t1;
    },
    SemanticsData: function SemanticsData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22) {
      var _ = this;
      _.flags = t0;
      _.actions = t1;
      _.attributedLabel = t2;
      _.attributedValue = t3;
      _.attributedIncreasedValue = t4;
      _.attributedDecreasedValue = t5;
      _.attributedHint = t6;
      _.textDirection = t7;
      _.textSelection = t8;
      _.scrollChildCount = t9;
      _.scrollIndex = t10;
      _.scrollPosition = t11;
      _.scrollExtentMax = t12;
      _.scrollExtentMin = t13;
      _.platformViewId = t14;
      _.maxValueLength = t15;
      _.currentValueLength = t16;
      _.rect = t17;
      _.tags = t18;
      _.transform = t19;
      _.elevation = t20;
      _.thickness = t21;
      _.customSemanticsActionIds = t22;
    },
    _SemanticsDiagnosticableNode: function _SemanticsDiagnosticableNode(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.childOrder = t0;
      _.value = t1;
      _._cachedBuilder = null;
      _.name = t2;
      _.showSeparator = t3;
      _.showName = t4;
      _.linePrefix = t5;
      _.style = t6;
    },
    SemanticsProperties: function SemanticsProperties(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55) {
      var _ = this;
      _.enabled = t0;
      _.checked = t1;
      _.toggled = t2;
      _.selected = t3;
      _.button = t4;
      _.link = t5;
      _.header = t6;
      _.textField = t7;
      _.slider = t8;
      _.keyboardKey = t9;
      _.readOnly = t10;
      _.focusable = t11;
      _.focused = t12;
      _.inMutuallyExclusiveGroup = t13;
      _.hidden = t14;
      _.obscured = t15;
      _.multiline = t16;
      _.scopesRoute = t17;
      _.namesRoute = t18;
      _.image = t19;
      _.liveRegion = t20;
      _.maxValueLength = t21;
      _.currentValueLength = t22;
      _.label = t23;
      _.attributedLabel = t24;
      _.value = t25;
      _.attributedValue = t26;
      _.increasedValue = t27;
      _.attributedIncreasedValue = t28;
      _.decreasedValue = t29;
      _.attributedDecreasedValue = t30;
      _.hint = t31;
      _.attributedHint = t32;
      _.hintOverrides = t33;
      _.textDirection = t34;
      _.sortKey = t35;
      _.tagForChildren = t36;
      _.onTap = t37;
      _.onLongPress = t38;
      _.onScrollLeft = t39;
      _.onScrollRight = t40;
      _.onScrollUp = t41;
      _.onScrollDown = t42;
      _.onIncrease = t43;
      _.onDecrease = t44;
      _.onCopy = t45;
      _.onCut = t46;
      _.onPaste = t47;
      _.onMoveCursorForwardByCharacter = t48;
      _.onMoveCursorBackwardByCharacter = t49;
      _.onSetSelection = t50;
      _.onSetText = t51;
      _.onDidGainAccessibilityFocus = t52;
      _.onDidLoseAccessibilityFocus = t53;
      _.onDismiss = t54;
      _.customSemanticsActions = t55;
    },
    SemanticsNode: function SemanticsNode(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16) {
      var _ = this;
      _.key = t0;
      _._semantics$_id = t1;
      _._showOnScreen = t2;
      _._semantics$_transform = null;
      _._semantics$_rect = t3;
      _.indexInParent = _.elevationAdjustment = _.parentPaintClipRect = _.parentSemanticsClipRect = null;
      _._isMergedIntoParent = false;
      _._mergeAllDescendantsIntoThisNode = t4;
      _._semantics$_children = null;
      _.__SemanticsNode__debugPreviousSnapshot = $;
      _._semantics$_dirty = _._dead = false;
      _._actions = t5;
      _._customSemanticsActions = t6;
      _._actionsAsBits = t7;
      _.tags = null;
      _._flags = t8;
      _._semantics$_attributedLabel = t9;
      _._semantics$_attributedValue = t10;
      _._semantics$_attributedIncreasedValue = t11;
      _._semantics$_attributedDecreasedValue = t12;
      _._semantics$_attributedHint = t13;
      _._semantics$_elevation = t14;
      _._semantics$_thickness = t15;
      _._semantics$_hintOverrides = null;
      _._semantics$_textDirection = t16;
      _._semantics$_currentValueLength = _._semantics$_maxValueLength = _._platformViewId = _._scrollExtentMin = _._scrollExtentMax = _._scrollPosition = _._scrollIndex = _._scrollChildCount = _._textSelection = _._semantics$_sortKey = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    SemanticsNode_getSemanticsData_closure: function SemanticsNode_getSemanticsData_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.customSemanticsActionIds = t2;
    },
    SemanticsNode__childrenInTraversalOrder_closure: function SemanticsNode__childrenInTraversalOrder_closure() {
    },
    SemanticsNode_debugDescribeChildren_closure: function SemanticsNode_debugDescribeChildren_closure(t0) {
      this.childOrder = t0;
    },
    _BoxEdge: function _BoxEdge(t0, t1, t2) {
      this.isLeadingEdge = t0;
      this.offset = t1;
      this.node = t2;
    },
    _SemanticsSortGroup: function _SemanticsSortGroup(t0, t1, t2) {
      this.startOffset = t0;
      this.textDirection = t1;
      this.nodes = t2;
    },
    _SemanticsSortGroup_sortedWithinVerticalGroup_closure: function _SemanticsSortGroup_sortedWithinVerticalGroup_closure() {
    },
    _SemanticsSortGroup_sortedWithinKnot_closure: function _SemanticsSortGroup_sortedWithinKnot_closure() {
    },
    _SemanticsSortGroup_sortedWithinKnot_search: function _SemanticsSortGroup_sortedWithinKnot_search(t0, t1, t2) {
      this.visitedIds = t0;
      this.edges = t1;
      this.sortedIds = t2;
    },
    _SemanticsSortGroup_sortedWithinKnot_closure0: function _SemanticsSortGroup_sortedWithinKnot_closure0() {
    },
    _SemanticsSortGroup_sortedWithinKnot_closure1: function _SemanticsSortGroup_sortedWithinKnot_closure1(t0) {
      this.nodeMap = t0;
    },
    _childrenInDefaultOrder_closure: function _childrenInDefaultOrder_closure() {
    },
    _TraversalSortNode: function _TraversalSortNode(t0, t1, t2) {
      this.node = t0;
      this.sortKey = t1;
      this.position = t2;
    },
    SemanticsOwner: function SemanticsOwner(t0, t1, t2, t3) {
      var _ = this;
      _._semantics$_dirtyNodes = t0;
      _._nodes = t1;
      _._detachedNodes = t2;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t3;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    SemanticsOwner_sendSemanticsUpdate_closure: function SemanticsOwner_sendSemanticsUpdate_closure(t0) {
      this.$this = t0;
    },
    SemanticsOwner_sendSemanticsUpdate_closure0: function SemanticsOwner_sendSemanticsUpdate_closure0() {
    },
    SemanticsOwner_sendSemanticsUpdate_closure1: function SemanticsOwner_sendSemanticsUpdate_closure1() {
    },
    SemanticsOwner__getSemanticsActionHandlerForId_closure: function SemanticsOwner__getSemanticsActionHandlerForId_closure(t0, t1) {
      this._box_0 = t0;
      this.action = t1;
    },
    SemanticsConfiguration: function SemanticsConfiguration(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._hasBeenAnnotated = _.isBlockingSemanticsOfPreviouslyPaintedNodes = _.explicitChildNodes = _._isSemanticBoundary = false;
      _._actions = t0;
      _._actionsAsBits = 0;
      _._semantics$_currentValueLength = _._semantics$_maxValueLength = _._platformViewId = _._scrollIndex = _._scrollChildCount = _._indexInParent = _._semantics$_sortKey = _._semantics$_onTap = null;
      _._isMergingSemanticsOfDescendants = false;
      _._customSemanticsActions = t1;
      _._semantics$_attributedLabel = t2;
      _._semantics$_attributedValue = t3;
      _._semantics$_attributedIncreasedValue = t4;
      _._semantics$_attributedDecreasedValue = t5;
      _._semantics$_attributedHint = t6;
      _._semantics$_hintOverrides = null;
      _._semantics$_thickness = _._semantics$_elevation = 0;
      _._tagsForChildren = _._scrollExtentMin = _._scrollExtentMax = _._scrollPosition = _._textSelection = _._semantics$_textDirection = null;
      _._flags = 0;
    },
    SemanticsConfiguration__addArgumentlessAction_closure: function SemanticsConfiguration__addArgumentlessAction_closure(t0) {
      this.handler = t0;
    },
    SemanticsConfiguration_onMoveCursorForwardByCharacter_closure: function SemanticsConfiguration_onMoveCursorForwardByCharacter_closure(t0) {
      this.value = t0;
    },
    SemanticsConfiguration_onMoveCursorBackwardByCharacter_closure: function SemanticsConfiguration_onMoveCursorBackwardByCharacter_closure(t0) {
      this.value = t0;
    },
    SemanticsConfiguration_onMoveCursorForwardByWord_closure: function SemanticsConfiguration_onMoveCursorForwardByWord_closure(t0) {
      this.value = t0;
    },
    SemanticsConfiguration_onMoveCursorBackwardByWord_closure: function SemanticsConfiguration_onMoveCursorBackwardByWord_closure(t0) {
      this.value = t0;
    },
    SemanticsConfiguration_onSetSelection_closure: function SemanticsConfiguration_onSetSelection_closure(t0) {
      this.value = t0;
    },
    SemanticsConfiguration_onSetText_closure: function SemanticsConfiguration_onSetText_closure(t0) {
      this.value = t0;
    },
    DebugSemanticsDumpOrder: function DebugSemanticsDumpOrder(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    SemanticsSortKey: function SemanticsSortKey() {
    },
    OrdinalSortKey: function OrdinalSortKey(t0, t1) {
      this.order = t0;
      this.name = t1;
    },
    _SemanticsData_Object_Diagnosticable: function _SemanticsData_Object_Diagnosticable() {
    },
    _SemanticsNode_AbstractNode_DiagnosticableTreeMixin: function _SemanticsNode_AbstractNode_DiagnosticableTreeMixin() {
    },
    _SemanticsSortKey_Object_Diagnosticable: function _SemanticsSortKey_Object_Diagnosticable() {
    },
    SemanticsEvent: function SemanticsEvent() {
    },
    AnnounceSemanticsEvent: function AnnounceSemanticsEvent(t0, t1, t2) {
      this.message = t0;
      this.textDirection = t1;
      this.type = t2;
    },
    TooltipSemanticsEvent: function TooltipSemanticsEvent(t0, t1) {
      this.message = t0;
      this.type = t1;
    },
    LongPressSemanticsEvent: function LongPressSemanticsEvent(t0) {
      this.type = t0;
    },
    TapSemanticEvent: function TapSemanticEvent(t0) {
      this.type = t0;
    },
    AssetBundle__utf8decode(data) {
      return B.C_Utf8Codec.decode$1(0, A.NativeUint8List_NativeUint8List$view(data.buffer, 0, null));
    },
    AssetBundle: function AssetBundle() {
    },
    CachingAssetBundle: function CachingAssetBundle() {
    },
    CachingAssetBundle_loadString_closure: function CachingAssetBundle_loadString_closure(t0, t1) {
      this.$this = t0;
      this.key = t1;
    },
    CachingAssetBundle_loadStructuredData_closure: function CachingAssetBundle_loadStructuredData_closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.key = t2;
      _.T = t3;
    },
    PlatformAssetBundle: function PlatformAssetBundle(t0, t1) {
      this._stringCache = t0;
      this._structuredDataCache = t1;
    },
    AutofillConfiguration: function AutofillConfiguration(t0, t1, t2, t3, t4) {
      var _ = this;
      _.enabled = t0;
      _.uniqueIdentifier = t1;
      _.autofillHints = t2;
      _.currentEditingValue = t3;
      _.hintText = t4;
    },
    BinaryMessenger: function BinaryMessenger() {
    },
    ServicesBinding__parseLicenses(rawLicenses) {
      var t1, _i, license, t2, split,
        _licenseSeparator = "\n" + B.JSString_methods.$mul("-", 80) + "\n",
        result = A._setArrayType([], type$.JSArray_LicenseEntry),
        licenses = rawLicenses.split(_licenseSeparator);
      for (t1 = licenses.length, _i = 0; _i < t1; ++_i) {
        license = licenses[_i];
        t2 = J.getInterceptor$asx(license);
        split = t2.indexOf$1(license, "\n\n");
        if (split >= 0) {
          t2.substring$2(license, 0, split).split("\n");
          result.push(new A.LicenseEntryWithLineBreaks(t2.substring$1(license, split + 2)));
        } else
          result.push(new A.LicenseEntryWithLineBreaks(license));
      }
      return result;
    },
    ServicesBinding__parseAppLifecycleMessage(message) {
      switch (message) {
        case "AppLifecycleState.paused":
          return B.AppLifecycleState_2;
        case "AppLifecycleState.resumed":
          return B.AppLifecycleState_0;
        case "AppLifecycleState.inactive":
          return B.AppLifecycleState_1;
        case "AppLifecycleState.detached":
          return B.AppLifecycleState_3;
      }
      return null;
    },
    ServicesBinding: function ServicesBinding() {
    },
    ServicesBinding__addLicenses_closure: function ServicesBinding__addLicenses_closure(t0) {
      this.rawLicenses = t0;
    },
    ServicesBinding__addLicenses_closure0: function ServicesBinding__addLicenses_closure0(t0, t1) {
      this.parsedLicenses = t0;
      this.rawLicenses = t1;
    },
    _DefaultBinaryMessenger: function _DefaultBinaryMessenger() {
    },
    _DefaultBinaryMessenger_send_closure: function _DefaultBinaryMessenger_send_closure(t0) {
      this.completer = t0;
    },
    _DefaultBinaryMessenger_setMessageHandler_closure: function _DefaultBinaryMessenger_setMessageHandler_closure(t0) {
      this.handler = t0;
    },
    Clipboard_setData(data) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$Clipboard_setData = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.OptionalMethodChannel_0.invokeMethod$1$2("Clipboard.setData", A.LinkedHashMap_LinkedHashMap$_literal(["text", data.text], type$.String, type$.dynamic), type$.void), $async$Clipboard_setData);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$Clipboard_setData, $async$completer);
    },
    Clipboard_getData(format) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_ClipboardData),
        $async$returnValue, result;
      var $async$Clipboard_getData = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(B.OptionalMethodChannel_0.invokeMethod$1$2("Clipboard.getData", format, type$.Map_String_dynamic), $async$Clipboard_getData);
            case 3:
              // returning from await.
              result = $async$result;
              if (result == null) {
                $async$returnValue = null;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$returnValue = new A.ClipboardData(A._asStringQ(J.$index$asx(result, "text")));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$Clipboard_getData, $async$completer);
    },
    ClipboardData: function ClipboardData(t0) {
      this.text = t0;
    },
    KeyEventManager__eventFromData(keyData) {
      var logicalKey, timeStamp,
        t1 = keyData.physical,
        physicalKey = B.Map_kxyHF.$index(0, t1);
      if (physicalKey == null)
        physicalKey = new A.PhysicalKeyboardKey(t1);
      t1 = keyData.logical;
      logicalKey = B.Map_mUsBb.$index(0, t1);
      if (logicalKey == null)
        logicalKey = new A.LogicalKeyboardKey(t1);
      timeStamp = keyData.timeStamp;
      switch (keyData.type.index) {
        case 0:
          return new A.KeyDownEvent(physicalKey, logicalKey, keyData.character, timeStamp, keyData.synthesized);
        case 1:
          return new A.KeyUpEvent(physicalKey, logicalKey, null, timeStamp, keyData.synthesized);
        case 2:
          return new A.KeyRepeatEvent(physicalKey, logicalKey, keyData.character, timeStamp, false);
      }
    },
    KeyboardLockMode: function KeyboardLockMode(t0) {
      this.logicalKey = t0;
    },
    KeyEvent: function KeyEvent() {
    },
    KeyDownEvent: function KeyDownEvent(t0, t1, t2, t3, t4) {
      var _ = this;
      _.physicalKey = t0;
      _.logicalKey = t1;
      _.character = t2;
      _.timeStamp = t3;
      _.synthesized = t4;
    },
    KeyUpEvent: function KeyUpEvent(t0, t1, t2, t3, t4) {
      var _ = this;
      _.physicalKey = t0;
      _.logicalKey = t1;
      _.character = t2;
      _.timeStamp = t3;
      _.synthesized = t4;
    },
    KeyRepeatEvent: function KeyRepeatEvent(t0, t1, t2, t3, t4) {
      var _ = this;
      _.physicalKey = t0;
      _.logicalKey = t1;
      _.character = t2;
      _.timeStamp = t3;
      _.synthesized = t4;
    },
    HardwareKeyboard: function HardwareKeyboard(t0, t1, t2) {
      var _ = this;
      _._pressedKeys = t0;
      _._lockModes = t1;
      _._handlers = t2;
      _._duringDispatch = false;
      _._modifiedHandlers = null;
    },
    KeyDataTransitMode: function KeyDataTransitMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    KeyMessage: function KeyMessage(t0, t1) {
      this.events = t0;
      this.rawEvent = t1;
    },
    KeyEventManager: function KeyEventManager(t0, t1, t2) {
      var _ = this;
      _.keyMessageHandler = null;
      _._hardwareKeyboard = t0;
      _._rawKeyboard = t1;
      _._transitMode = null;
      _._keyEventsSinceLastMessage = t2;
    },
    _KeyEvent_Object_Diagnosticable: function _KeyEvent_Object_Diagnosticable() {
    },
    LogicalKeyboardKey_collapseSynonyms(input) {
      var t1, t2, synonym,
        result = A.LinkedHashSet_LinkedHashSet$_empty(type$.LogicalKeyboardKey);
      for (t1 = input.get$iterator(input); t1.moveNext$0();) {
        t2 = t1.get$current(t1);
        synonym = $.LogicalKeyboardKey__synonyms.$index(0, t2);
        result.add$1(0, synonym == null ? t2 : synonym);
      }
      return result;
    },
    KeyboardKey: function KeyboardKey() {
    },
    LogicalKeyboardKey: function LogicalKeyboardKey(t0) {
      this.keyId = t0;
    },
    PhysicalKeyboardKey: function PhysicalKeyboardKey(t0) {
      this.usbHidUsage = t0;
    },
    _KeyboardKey_Object_Diagnosticable: function _KeyboardKey_Object_Diagnosticable() {
    },
    PlatformException$(code, details, message, stacktrace) {
      return new A.PlatformException(code, message, details, stacktrace);
    },
    MissingPluginException$(message) {
      return new A.MissingPluginException(message);
    },
    MethodCall: function MethodCall(t0, t1) {
      this.method = t0;
      this.$arguments = t1;
    },
    PlatformException: function PlatformException(t0, t1, t2, t3) {
      var _ = this;
      _.code = t0;
      _.message = t1;
      _.details = t2;
      _.stacktrace = t3;
    },
    MissingPluginException: function MissingPluginException(t0) {
      this.message = t0;
    },
    StringCodec: function StringCodec() {
    },
    JSONMessageCodec0: function JSONMessageCodec0() {
    },
    JSONMethodCodec0: function JSONMethodCodec0() {
    },
    StandardMessageCodec0: function StandardMessageCodec0() {
    },
    StandardMessageCodec_writeValue_closure: function StandardMessageCodec_writeValue_closure(t0, t1) {
      this.$this = t0;
      this.buffer = t1;
    },
    StandardMethodCodec0: function StandardMethodCodec0() {
    },
    _DeferringMouseCursor_firstNonDeferred(cursors) {
      var t1, t2, t3;
      for (t1 = A._instanceType(cursors), t1 = t1._eval$1("@<1>")._bind$1(t1._rest[1]), t2 = new A.MappedIterator(J.get$iterator$ax(cursors.__internal$_iterable), cursors._f, t1._eval$1("MappedIterator<1,2>")), t1 = t1._rest[1]; t2.moveNext$0();) {
        t3 = t1._as(t2.__internal$_current);
        if (!t3.$eq(0, B.C__DeferringMouseCursor))
          return t3;
      }
      return null;
    },
    MouseCursorManager: function MouseCursorManager(t0, t1) {
      this.fallbackMouseCursor = t0;
      this._lastSession = t1;
    },
    MouseCursorSession: function MouseCursorSession() {
    },
    MouseCursor0: function MouseCursor0() {
    },
    _DeferringMouseCursor: function _DeferringMouseCursor() {
    },
    _NoopMouseCursorSession: function _NoopMouseCursorSession(t0, t1) {
      this.cursor = t0;
      this.device = t1;
    },
    _NoopMouseCursor: function _NoopMouseCursor() {
    },
    _SystemMouseCursorSession: function _SystemMouseCursorSession(t0, t1) {
      this.cursor = t0;
      this.device = t1;
    },
    SystemMouseCursor: function SystemMouseCursor(t0) {
      this.kind = t0;
    },
    _MouseCursor_Object_Diagnosticable: function _MouseCursor_Object_Diagnosticable() {
    },
    MethodChannel$($name, codec, binaryMessenger) {
      return new A.MethodChannel($name, codec, binaryMessenger);
    },
    BasicMessageChannel: function BasicMessageChannel(t0, t1, t2, t3) {
      var _ = this;
      _.name = t0;
      _.codec = t1;
      _._binaryMessenger = t2;
      _.$ti = t3;
    },
    BasicMessageChannel_setMessageHandler_closure: function BasicMessageChannel_setMessageHandler_closure(t0, t1) {
      this.$this = t0;
      this.handler = t1;
    },
    MethodChannel: function MethodChannel(t0, t1, t2) {
      this.name = t0;
      this.codec = t1;
      this._binaryMessenger = t2;
    },
    MethodChannel_setMethodCallHandler_closure: function MethodChannel_setMethodCallHandler_closure(t0, t1) {
      this.$this = t0;
      this.handler = t1;
    },
    OptionalMethodChannel: function OptionalMethodChannel(t0, t1, t2) {
      this.name = t0;
      this.codec = t1;
      this._binaryMessenger = t2;
    },
    EventChannel: function EventChannel(t0) {
      this.name = t0;
    },
    EventChannel_receiveBroadcastStream_closure0: function EventChannel_receiveBroadcastStream_closure0(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.controller = t1;
      _.methodChannel = t2;
      _.$arguments = t3;
    },
    EventChannel_receiveBroadcastStream__closure: function EventChannel_receiveBroadcastStream__closure(t0, t1) {
      this.$this = t0;
      this.controller = t1;
    },
    EventChannel_receiveBroadcastStream_closure: function EventChannel_receiveBroadcastStream_closure(t0, t1, t2) {
      this.$this = t0;
      this.methodChannel = t1;
      this.$arguments = t2;
    },
    PlatformViewsRegistry: function PlatformViewsRegistry() {
      this._nextPlatformViewId = 0;
    },
    PlatformViewController: function PlatformViewController() {
    },
    RawKeyEvent_RawKeyEvent$fromMessage(message) {
      var data, type, _box_0 = {};
      _box_0.character = null;
      data = new A.RawKeyEvent_RawKeyEvent$fromMessage__dataFromWeb(_box_0, message).call$0();
      type = A._asString(J.$index$asx(message, "type"));
      switch (type) {
        case "keydown":
          return new A.RawKeyDownEvent(_box_0.character, data);
        case "keyup":
          return new A.RawKeyUpEvent(null, data);
        default:
          throw A.wrapException(A.FlutterError_FlutterError("Unknown key event type: " + type));
      }
    },
    KeyboardSide: function KeyboardSide(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ModifierKey: function ModifierKey(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    RawKeyEventData: function RawKeyEventData() {
    },
    RawKeyEvent: function RawKeyEvent() {
    },
    RawKeyEvent_RawKeyEvent$fromMessage__dataFromWeb: function RawKeyEvent_RawKeyEvent$fromMessage__dataFromWeb(t0, t1) {
      this._box_0 = t0;
      this.message = t1;
    },
    RawKeyDownEvent: function RawKeyDownEvent(t0, t1) {
      this.character = t0;
      this.data = t1;
    },
    RawKeyUpEvent: function RawKeyUpEvent(t0, t1) {
      this.character = t0;
      this.data = t1;
    },
    RawKeyboard: function RawKeyboard(t0, t1, t2) {
      this._raw_keyboard$_listeners = t0;
      this._keysPressed = t1;
      this._hiddenKeysPressed = t2;
    },
    RawKeyboard__synchronizeModifiers_closure: function RawKeyboard__synchronizeModifiers_closure(t0) {
      this.anySideKeys = t0;
    },
    _ModifierSidePair: function _ModifierSidePair(t0, t1) {
      this.modifier = t0;
      this.side = t1;
    },
    _RawKeyEvent_Object_Diagnosticable: function _RawKeyEvent_Object_Diagnosticable() {
    },
    _RawKeyEventData_Object_Diagnosticable: function _RawKeyEventData_Object_Diagnosticable() {
    },
    RawKeyEventDataFuchsia: function RawKeyEventDataFuchsia() {
    },
    RawKeyEventDataIos: function RawKeyEventDataIos() {
    },
    RawKeyEventDataMacOs: function RawKeyEventDataMacOs() {
    },
    RawKeyEventDataWeb: function RawKeyEventDataWeb(t0, t1, t2, t3) {
      var _ = this;
      _.code = t0;
      _.key = t1;
      _.location = t2;
      _.metaState = t3;
    },
    RestorationManager: function RestorationManager(t0, t1) {
      var _ = this;
      _._pendingRootBucket = _._restoration$_rootBucket = null;
      _._serializationScheduled = _._debugDoingUpdate = _._isReplacing = _._rootBucketIsValid = false;
      _._bucketsNeedingSerialization = t0;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    RestorationManager_handleRestorationUpdateFromEngine_closure: function RestorationManager_handleRestorationUpdateFromEngine_closure(t0) {
      this.$this = t0;
    },
    RestorationManager_scheduleSerializationFor_closure: function RestorationManager_scheduleSerializationFor_closure(t0) {
      this.$this = t0;
    },
    RestorationBucket: function RestorationBucket(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._rawData = t0;
      _._debugOwner = null;
      _._restoration$_manager = t1;
      _._restoration$_parent = t2;
      _._restorationId = t3;
      _._claimedChildren = t4;
      _._childrenToAdd = t5;
      _._debugDisposed = _._needsSerialization = false;
    },
    RestorationBucket__rawChildren_closure: function RestorationBucket__rawChildren_closure() {
    },
    RestorationBucket__rawValues_closure: function RestorationBucket__rawValues_closure() {
    },
    RestorationBucket__addChildData_closure: function RestorationBucket__addChildData_closure() {
    },
    RestorationBucket__visitChildren_closure: function RestorationBucket__visitChildren_closure() {
    },
    _stringify(list) {
      var t2, _i,
        t1 = A._setArrayType([], type$.JSArray_String);
      for (t2 = list.length, _i = 0; _i < list.length; list.length === t2 || (0, A.throwConcurrentModificationError)(list), ++_i)
        t1.push(list[_i].toString$0(0));
      return t1;
    },
    SystemChrome_setPreferredOrientations(orientations) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$SystemChrome_setPreferredOrientations = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.OptionalMethodChannel_0.invokeMethod$1$2("SystemChrome.setPreferredOrientations", A._stringify(orientations), type$.void), $async$SystemChrome_setPreferredOrientations);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$SystemChrome_setPreferredOrientations, $async$completer);
    },
    SystemChrome_setApplicationSwitcherDescription(description) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$SystemChrome_setApplicationSwitcherDescription = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.OptionalMethodChannel_0.invokeMethod$1$2(string$.System, A.LinkedHashMap_LinkedHashMap$_literal(["label", description.label, "primaryColor", description.primaryColor], type$.String, type$.dynamic), type$.void), $async$SystemChrome_setApplicationSwitcherDescription);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$SystemChrome_setApplicationSwitcherDescription, $async$completer);
    },
    SystemChrome_setEnabledSystemUIOverlays(overlays) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$SystemChrome_setEnabledSystemUIOverlays = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(A.SystemChrome_setEnabledSystemUIMode(B.SystemUiMode_4, overlays), $async$SystemChrome_setEnabledSystemUIOverlays);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$SystemChrome_setEnabledSystemUIOverlays, $async$completer);
    },
    SystemChrome_setEnabledSystemUIMode(mode, overlays) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        t1;
      var $async$SystemChrome_setEnabledSystemUIMode = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.void;
              $async$goto = mode !== B.SystemUiMode_4 ? 2 : 4;
              break;
            case 2:
              // then
              $async$goto = 5;
              return A._asyncAwait(B.OptionalMethodChannel_0.invokeMethod$1$2("SystemChrome.setEnabledSystemUIMode", "SystemUiMode." + mode._core$_name, t1), $async$SystemChrome_setEnabledSystemUIMode);
            case 5:
              // returning from await.
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              $async$goto = 6;
              return A._asyncAwait(B.OptionalMethodChannel_0.invokeMethod$1$2("SystemChrome.setEnabledSystemUIOverlays", A._stringify(overlays), t1), $async$SystemChrome_setEnabledSystemUIMode);
            case 6:
              // returning from await.
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$SystemChrome_setEnabledSystemUIMode, $async$completer);
    },
    SystemChrome_setSystemUIOverlayStyle(style) {
      if ($.SystemChrome__pendingStyle != null) {
        $.SystemChrome__pendingStyle = style;
        return;
      }
      if (style.$eq(0, $.SystemChrome__latestStyle))
        return;
      $.SystemChrome__pendingStyle = style;
      A.scheduleMicrotask(new A.SystemChrome_setSystemUIOverlayStyle_closure());
    },
    DeviceOrientation: function DeviceOrientation(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ApplicationSwitcherDescription: function ApplicationSwitcherDescription(t0, t1) {
      this.label = t0;
      this.primaryColor = t1;
    },
    SystemUiOverlay: function SystemUiOverlay(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    SystemUiMode: function SystemUiMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    SystemUiOverlayStyle: function SystemUiOverlayStyle(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.systemNavigationBarColor = t0;
      _.systemNavigationBarDividerColor = t1;
      _.systemNavigationBarIconBrightness = t2;
      _.systemNavigationBarContrastEnforced = t3;
      _.statusBarColor = t4;
      _.statusBarBrightness = t5;
      _.statusBarIconBrightness = t6;
      _.systemStatusBarContrastEnforced = t7;
    },
    SystemChrome_setSystemUIOverlayStyle_closure: function SystemChrome_setSystemUIOverlayStyle_closure() {
    },
    SystemSound_play(type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$SystemSound_play = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.OptionalMethodChannel_0.invokeMethod$1$2("SystemSound.play", "SystemSoundType." + type._core$_name, type$.void), $async$SystemSound_play);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$SystemSound_play, $async$completer);
    },
    SystemSoundType: function SystemSoundType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TextSelection$(affinity, baseOffset, extentOffset, isDirectional) {
      var t1 = baseOffset < extentOffset,
        t2 = t1 ? extentOffset : baseOffset;
      return new A.TextSelection(baseOffset, extentOffset, affinity, isDirectional, t1 ? baseOffset : extentOffset, t2);
    },
    TextSelection$collapsed(affinity, offset) {
      return new A.TextSelection(offset, offset, affinity, false, offset, offset);
    },
    TextSelection$fromPosition(position) {
      var t1 = position.offset;
      return new A.TextSelection(t1, t1, position.affinity, false, t1, t1);
    },
    TextSelection: function TextSelection(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.baseOffset = t0;
      _.extentOffset = t1;
      _.affinity = t2;
      _.isDirectional = t3;
      _.start = t4;
      _.end = t5;
    },
    _toTextAffinity(affinity) {
      switch (affinity) {
        case "TextAffinity.downstream":
          return B.TextAffinity_1;
        case "TextAffinity.upstream":
          return B.TextAffinity_0;
      }
      return null;
    },
    TextEditingDelta_TextEditingDelta$fromJSON(encoded) {
      var t2, t3, t4, textStart, textEnd, newText, isDeletingByReplacingWithEmpty, isReplacedByShorter, isReplacedBySame, isInsertingInsideComposingRegion, isDeletingInsideComposingRegion, t5, newComposingText, originalComposingText, isReplaced,
        t1 = J.getInterceptor$asx(encoded),
        oldText = A._asString(t1.$index(encoded, "oldText")),
        replacementDestinationStart = A._asInt(t1.$index(encoded, "deltaStart")),
        replacementDestinationEnd = A._asInt(t1.$index(encoded, "deltaEnd")),
        replacementSource = A._asString(t1.$index(encoded, "deltaText")),
        replacementSourceEnd = replacementSource.length,
        isNonTextUpdate = replacementDestinationStart === -1 && replacementDestinationStart === replacementDestinationEnd;
      A._asIntQ(t1.$index(encoded, "composingBase"));
      A._asIntQ(t1.$index(encoded, "composingExtent"));
      t2 = A._asIntQ(t1.$index(encoded, "selectionBase"));
      if (t2 == null)
        t2 = -1;
      t3 = A._asIntQ(t1.$index(encoded, "selectionExtent"));
      if (t3 == null)
        t3 = -1;
      t4 = A._toTextAffinity(A._asStringQ(t1.$index(encoded, "selectionAffinity")));
      if (t4 == null)
        t4 = B.TextAffinity_1;
      t1 = A._asBoolQ(t1.$index(encoded, "selectionIsDirectional"));
      A.TextSelection$(t4, t2, t3, t1 === true);
      if (isNonTextUpdate)
        return new A.TextEditingDeltaNonTextUpdate();
      textStart = B.JSString_methods.substring$2(oldText, 0, replacementDestinationStart);
      textEnd = B.JSString_methods.substring$2(oldText, replacementDestinationEnd, oldText.length);
      newText = textStart + replacementSource + textEnd;
      t1 = replacementDestinationEnd - replacementDestinationStart;
      t2 = replacementSourceEnd - 0;
      if (replacementSourceEnd === 0)
        isDeletingByReplacingWithEmpty = 0 === replacementSourceEnd;
      else
        isDeletingByReplacingWithEmpty = false;
      isReplacedByShorter = t1 - t2 > 1 && t2 < t1;
      isReplacedBySame = t2 === t1;
      t3 = replacementDestinationStart + replacementSourceEnd;
      isInsertingInsideComposingRegion = t3 > replacementDestinationEnd;
      t4 = !isReplacedByShorter;
      isDeletingInsideComposingRegion = t4 && !isDeletingByReplacingWithEmpty && t3 < replacementDestinationEnd;
      t5 = !isDeletingByReplacingWithEmpty;
      if (!t5 || isDeletingInsideComposingRegion || isReplacedByShorter) {
        newComposingText = B.JSString_methods.substring$2(replacementSource, 0, replacementSourceEnd);
        originalComposingText = B.JSString_methods.substring$2(oldText, replacementDestinationStart, t3);
      } else {
        newComposingText = B.JSString_methods.substring$2(replacementSource, 0, t1);
        originalComposingText = B.JSString_methods.substring$2(oldText, replacementDestinationStart, replacementDestinationEnd);
      }
      t3 = originalComposingText === newComposingText;
      isReplaced = !t3 || t2 > t1 || !t4 || isReplacedBySame;
      if (oldText === newText)
        return new A.TextEditingDeltaNonTextUpdate();
      else if ((!t5 || isDeletingInsideComposingRegion) && t3)
        return new A.TextEditingDeltaDeletion();
      else if ((replacementDestinationStart === replacementDestinationEnd || isInsertingInsideComposingRegion) && t3) {
        B.JSString_methods.substring$2(replacementSource, t1, t1 + (replacementSourceEnd - t1));
        return new A.TextEditingDeltaInsertion();
      } else if (isReplaced)
        return new A.TextEditingDeltaReplacement();
      return new A.TextEditingDeltaNonTextUpdate();
    },
    TextEditingDelta: function TextEditingDelta() {
    },
    TextEditingDeltaInsertion: function TextEditingDeltaInsertion() {
    },
    TextEditingDeltaDeletion: function TextEditingDeltaDeletion() {
    },
    TextEditingDeltaReplacement: function TextEditingDeltaReplacement() {
    },
    TextEditingDeltaNonTextUpdate: function TextEditingDeltaNonTextUpdate() {
    },
    LengthLimitingTextInputFormatter_getDefaultMaxLengthEnforcement(platform) {
      return B.MaxLengthEnforcement_2;
    },
    LengthLimitingTextInputFormatter_truncate(value, maxLength) {
      var truncated, t2, t3, t4,
        t1 = value.text,
        iterator = new A.StringCharacterRange(t1, 0, 0);
      t1 = t1.length === 0 ? B.StringCharacters_ehH : new A.StringCharacters(t1);
      if (t1.get$length(t1) > maxLength)
        iterator._advanceEnd$2(maxLength, 0);
      truncated = iterator.get$current(iterator);
      t1 = value.selection;
      t2 = truncated.length;
      t1 = t1.copyWith$2$baseOffset$extentOffset(Math.min(t1.start, t2), Math.min(t1.end, t2));
      t3 = value.composing;
      t4 = t3.start;
      t3 = t3.end;
      return new A.TextEditingValue(truncated, t1, t4 !== t3 && t2 > t4 ? new A.TextRange(t4, Math.min(t3, t2)) : B.TextRange_m1_m1);
    },
    MaxLengthEnforcement: function MaxLengthEnforcement(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TextInputFormatter: function TextInputFormatter() {
    },
    _MutableTextRange: function _MutableTextRange(t0, t1) {
      this.base = t0;
      this.extent = t1;
    },
    _TextEditingValueAccumulator: function _TextEditingValueAccumulator(t0, t1, t2, t3) {
      var _ = this;
      _.inputValue = t0;
      _.stringBuffer = t1;
      _.selection = t2;
      _.composingRegion = t3;
      _.debugFinalized = false;
    },
    FilteringTextInputFormatter: function FilteringTextInputFormatter(t0, t1, t2) {
      this.filterPattern = t0;
      this.allow = t1;
      this.replacementString = t2;
    },
    FilteringTextInputFormatter__processRegion_adjustIndex: function FilteringTextInputFormatter__processRegion_adjustIndex(t0, t1, t2) {
      this.regionStart = t0;
      this.regionEnd = t1;
      this.replacementString = t2;
    },
    LengthLimitingTextInputFormatter: function LengthLimitingTextInputFormatter(t0, t1) {
      this.maxLength = t0;
      this.maxLengthEnforcement = t1;
    },
    TextInputConfiguration$(autocorrect, autofillConfiguration, enableDeltaModel, enableIMEPersonalizedLearning, enableSuggestions, inputAction, inputType, keyboardAppearance, obscureText, readOnly, smartDashesType, smartQuotesType, textCapitalization) {
      return new A.TextInputConfiguration(inputType, readOnly, obscureText, true, autofillConfiguration, smartDashesType, smartQuotesType, true, inputAction, textCapitalization, keyboardAppearance, true, false);
    },
    _toTextAffinity0(affinity) {
      switch (affinity) {
        case "TextAffinity.downstream":
          return B.TextAffinity_1;
        case "TextAffinity.upstream":
          return B.TextAffinity_0;
      }
      return null;
    },
    TextEditingValue_TextEditingValue$fromJSON(encoded) {
      var t4, t5, t6,
        t1 = J.getInterceptor$asx(encoded),
        t2 = A._asString(t1.$index(encoded, "text")),
        t3 = A._asIntQ(t1.$index(encoded, "selectionBase"));
      if (t3 == null)
        t3 = -1;
      t4 = A._asIntQ(t1.$index(encoded, "selectionExtent"));
      if (t4 == null)
        t4 = -1;
      t5 = A._toTextAffinity0(A._asStringQ(t1.$index(encoded, "selectionAffinity")));
      if (t5 == null)
        t5 = B.TextAffinity_1;
      t6 = A._asBoolQ(t1.$index(encoded, "selectionIsDirectional"));
      t3 = A.TextSelection$(t5, t3, t4, t6 === true);
      t4 = A._asIntQ(t1.$index(encoded, "composingBase"));
      if (t4 == null)
        t4 = -1;
      t1 = A._asIntQ(t1.$index(encoded, "composingExtent"));
      return new A.TextEditingValue(t2, t3, new A.TextRange(t4, t1 == null ? -1 : t1));
    },
    TextInputConnection$_(_client) {
      var t1 = $.TextInputConnection__nextId;
      $.TextInputConnection__nextId = t1 + 1;
      return new A.TextInputConnection(t1, _client);
    },
    _toTextInputAction(action) {
      switch (action) {
        case "TextInputAction.none":
          return B.TextInputAction_0;
        case "TextInputAction.unspecified":
          return B.TextInputAction_1;
        case "TextInputAction.go":
          return B.TextInputAction_3;
        case "TextInputAction.search":
          return B.TextInputAction_4;
        case "TextInputAction.send":
          return B.TextInputAction_5;
        case "TextInputAction.next":
          return B.TextInputAction_6;
        case "TextInputAction.previous":
          return B.TextInputAction_7;
        case "TextInputAction.continue_action":
          return B.TextInputAction_8;
        case "TextInputAction.join":
          return B.TextInputAction_9;
        case "TextInputAction.route":
          return B.TextInputAction_10;
        case "TextInputAction.emergencyCall":
          return B.TextInputAction_11;
        case "TextInputAction.done":
          return B.TextInputAction_2;
        case "TextInputAction.newline":
          return B.TextInputAction_12;
      }
      throw A.wrapException(A.FlutterError$fromParts(A._setArrayType([A.ErrorSummary$("Unknown text input action: " + action)], type$.JSArray_DiagnosticsNode)));
    },
    _toTextCursorAction(state) {
      switch (state) {
        case "FloatingCursorDragState.start":
          return B.FloatingCursorDragState_0;
        case "FloatingCursorDragState.update":
          return B.FloatingCursorDragState_1;
        case "FloatingCursorDragState.end":
          return B.FloatingCursorDragState_2;
      }
      throw A.wrapException(A.FlutterError$fromParts(A._setArrayType([A.ErrorSummary$("Unknown text cursor action: " + state)], type$.JSArray_DiagnosticsNode)));
    },
    SmartDashesType: function SmartDashesType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    SmartQuotesType: function SmartQuotesType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TextInputType: function TextInputType(t0, t1, t2) {
      this.index = t0;
      this.signed = t1;
      this.decimal = t2;
    },
    TextInputAction: function TextInputAction(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TextCapitalization0: function TextCapitalization0(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TextInputConfiguration: function TextInputConfiguration(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.inputType = t0;
      _.readOnly = t1;
      _.obscureText = t2;
      _.autocorrect = t3;
      _.autofillConfiguration = t4;
      _.smartDashesType = t5;
      _.smartQuotesType = t6;
      _.enableSuggestions = t7;
      _.inputAction = t8;
      _.textCapitalization = t9;
      _.keyboardAppearance = t10;
      _.enableIMEPersonalizedLearning = t11;
      _.enableDeltaModel = t12;
    },
    FloatingCursorDragState: function FloatingCursorDragState(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TextEditingValue: function TextEditingValue(t0, t1, t2) {
      this.text = t0;
      this.selection = t1;
      this.composing = t2;
    },
    SelectionChangedCause: function SelectionChangedCause(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TextSelectionDelegate: function TextSelectionDelegate() {
    },
    TextInputConnection: function TextInputConnection(t0, t1) {
      var _ = this;
      _._cachedCaretRect = _._cachedRect = _._cachedTransform = _._cachedSize = null;
      _._id = t0;
      _._client = t1;
    },
    TextInput: function TextInput() {
      var _ = this;
      _.__TextInput__channel = $;
      _._currentConnection = null;
      _.__TextInput__currentConfiguration = $;
      _._hidePending = false;
    },
    TextInput__scheduleHide_closure: function TextInput__scheduleHide_closure(t0) {
      this.$this = t0;
    },
    _getParent(context) {
      var $parent = A._Cell$named("parent");
      context.visitAncestorElements$1(new A._getParent_closure($parent));
      return $parent._readLocal$0();
    },
    Actions__visitActionsAncestors(context, visitor) {
      var t2, ancestor,
        t1 = type$._ActionsMarker,
        actionsElement = context.getElementForInheritedWidgetOfExactType$1$0(t1);
      for (; t2 = actionsElement != null, t2; actionsElement = ancestor) {
        if (J.$eq$(visitor.call$1(actionsElement), true))
          break;
        t2 = A._getParent(actionsElement)._inheritedWidgets;
        ancestor = t2 == null ? null : t2.$index(0, A.createRuntimeType(t1));
      }
      return t2;
    },
    Actions__findDispatcher(context) {
      var t1 = {};
      t1.dispatcher = null;
      A.Actions__visitActionsAncestors(context, new A.Actions__findDispatcher_closure(t1));
      return B.C_ActionDispatcher;
    },
    Actions_maybeFind(context, intent, $T) {
      var t1 = {};
      t1.action = null;
      A.getRuntimeType(intent);
      A.Actions__visitActionsAncestors(context, new A.Actions_maybeFind_closure(t1, intent, context, $T));
      return t1.action;
    },
    Actions__castAction(actionsMarker, intent, $T) {
      var t1 = A.getRuntimeType(intent),
        mappedAction = actionsMarker.actions.$index(0, t1);
      if ($T._eval$1("Action<0>?")._is(mappedAction))
        return mappedAction;
      else
        return null;
    },
    FocusableActionDetector$(actions, autofocus, child, enabled, focusNode, mouseCursor, onFocusChange, onShowFocusHighlight, onShowHoverHighlight, shortcuts) {
      return new A.FocusableActionDetector(enabled, focusNode, false, actions, shortcuts, onShowFocusHighlight, onShowHoverHighlight, onFocusChange, mouseCursor, child, null);
    },
    DoNothingAction$(consumesKey) {
      return new A.DoNothingAction(consumesKey, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_Action_Intent), type$.ObserverList_of_void_Function_Action_Intent));
    },
    _getParent_closure: function _getParent_closure(t0) {
      this.parent = t0;
    },
    Intent: function Intent() {
    },
    Action: function Action() {
    },
    ContextAction: function ContextAction() {
    },
    CallbackAction: function CallbackAction(t0, t1, t2) {
      this.onInvoke = t0;
      this._listeners = t1;
      this.$ti = t2;
    },
    ActionDispatcher: function ActionDispatcher() {
    },
    Actions: function Actions(t0, t1, t2) {
      this.actions = t0;
      this.child = t1;
      this.key = t2;
    },
    Actions__findDispatcher_closure: function Actions__findDispatcher_closure(t0) {
      this._box_0 = t0;
    },
    Actions_maybeFind_closure: function Actions_maybeFind_closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.intent = t1;
      _.context = t2;
      _.T = t3;
    },
    _ActionsState: function _ActionsState(t0, t1, t2) {
      var _ = this;
      _.listenedActions = t0;
      _.rebuildKey = t1;
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    _ActionsState__handleActionChanged_closure: function _ActionsState__handleActionChanged_closure(t0) {
      this.$this = t0;
    },
    _ActionsMarker: function _ActionsMarker(t0, t1, t2, t3, t4) {
      var _ = this;
      _.dispatcher = t0;
      _.actions = t1;
      _.rebuildKey = t2;
      _.child = t3;
      _.key = t4;
    },
    FocusableActionDetector: function FocusableActionDetector(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.enabled = t0;
      _.focusNode = t1;
      _.autofocus = t2;
      _.actions = t3;
      _.shortcuts = t4;
      _.onShowFocusHighlight = t5;
      _.onShowHoverHighlight = t6;
      _.onFocusChange = t7;
      _.mouseCursor = t8;
      _.child = t9;
      _.key = t10;
    },
    _FocusableActionDetectorState: function _FocusableActionDetectorState(t0, t1) {
      var _ = this;
      _._actions$_focused = _._actions$_hovering = _._canShowHighlight = false;
      _._mouseRegionKey = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _FocusableActionDetectorState_initState_closure: function _FocusableActionDetectorState_initState_closure(t0) {
      this.$this = t0;
    },
    _FocusableActionDetectorState__updateHighlightMode_closure: function _FocusableActionDetectorState__updateHighlightMode_closure(t0) {
      this.$this = t0;
    },
    _FocusableActionDetectorState__handleMouseEnter_closure: function _FocusableActionDetectorState__handleMouseEnter_closure(t0) {
      this.$this = t0;
    },
    _FocusableActionDetectorState__handleMouseExit_closure: function _FocusableActionDetectorState__handleMouseExit_closure(t0) {
      this.$this = t0;
    },
    _FocusableActionDetectorState__handleFocusChange_closure: function _FocusableActionDetectorState__handleFocusChange_closure(t0, t1) {
      this.$this = t0;
      this.focused = t1;
    },
    _FocusableActionDetectorState__mayTriggerCallback_shouldShowHoverHighlight: function _FocusableActionDetectorState__mayTriggerCallback_shouldShowHoverHighlight(t0) {
      this.$this = t0;
    },
    _FocusableActionDetectorState__mayTriggerCallback_canRequestFocus: function _FocusableActionDetectorState__mayTriggerCallback_canRequestFocus(t0) {
      this.$this = t0;
    },
    _FocusableActionDetectorState__mayTriggerCallback_shouldShowFocusHighlight: function _FocusableActionDetectorState__mayTriggerCallback_shouldShowFocusHighlight(t0, t1) {
      this.$this = t0;
      this.canRequestFocus = t1;
    },
    _FocusableActionDetectorState_didUpdateWidget_closure: function _FocusableActionDetectorState_didUpdateWidget_closure(t0, t1) {
      this.$this = t0;
      this.oldWidget = t1;
    },
    DoNothingAction: function DoNothingAction(t0, t1) {
      this._consumesKey = t0;
      this._listeners = t1;
    },
    ActivateIntent: function ActivateIntent() {
    },
    ButtonActivateIntent: function ButtonActivateIntent() {
    },
    DismissIntent: function DismissIntent() {
    },
    DismissAction: function DismissAction() {
    },
    PrioritizedIntents: function PrioritizedIntents() {
    },
    PrioritizedAction: function PrioritizedAction(t0) {
      this.__PrioritizedAction__selectedIntent = this.__PrioritizedAction__selectedAction = $;
      this._listeners = t0;
    },
    _Action_Object_Diagnosticable: function _Action_Object_Diagnosticable() {
    },
    _ActionDispatcher_Object_Diagnosticable: function _ActionDispatcher_Object_Diagnosticable() {
    },
    _Intent_Object_Diagnosticable: function _Intent_Object_Diagnosticable() {
    },
    AnimatedSwitcher$(child, duration, switchInCurve, transitionBuilder) {
      return new A.AnimatedSwitcher(child, duration, switchInCurve, transitionBuilder, null);
    },
    AnimatedSwitcher_defaultTransitionBuilder(child, animation) {
      return A.FadeTransition$(false, child, animation);
    },
    AnimatedSwitcher_defaultLayoutBuilder(currentChild, previousChildren) {
      var t1 = A.List_List$of(previousChildren, true, type$.Widget);
      if (currentChild != null)
        t1.push(currentChild);
      return A.Stack$(B.Alignment_0_0, t1, B.StackFit_0, null, null);
    },
    _ChildEntry: function _ChildEntry(t0, t1, t2, t3) {
      var _ = this;
      _.controller = t0;
      _.animation = t1;
      _.transition = t2;
      _.widgetChild = t3;
    },
    AnimatedSwitcher: function AnimatedSwitcher(t0, t1, t2, t3, t4) {
      var _ = this;
      _.child = t0;
      _.duration = t1;
      _.switchInCurve = t2;
      _.transitionBuilder = t3;
      _.key = t4;
    },
    _AnimatedSwitcherState: function _AnimatedSwitcherState(t0, t1, t2, t3) {
      var _ = this;
      _._currentEntry = null;
      _._outgoingEntries = t0;
      _._outgoingWidgets = t1;
      _._childNumber = 0;
      _.TickerProviderStateMixin__tickers = t2;
      _._widget = null;
      _._debugLifecycleState = t3;
      _._framework$_element = null;
    },
    _AnimatedSwitcherState__newEntry_closure: function _AnimatedSwitcherState__newEntry_closure(t0, t1, t2) {
      this.$this = t0;
      this.entry = t1;
      this.controller = t2;
    },
    _AnimatedSwitcherState__newEntry__closure: function _AnimatedSwitcherState__newEntry__closure(t0, t1) {
      this.$this = t0;
      this.entry = t1;
    },
    _AnimatedSwitcherState__rebuildOutgoingWidgetsIfNeeded_closure: function _AnimatedSwitcherState__rebuildOutgoingWidgetsIfNeeded_closure() {
    },
    __AnimatedSwitcherState_State_TickerProviderStateMixin: function __AnimatedSwitcherState_State_TickerProviderStateMixin() {
    },
    AnnotatedRegion: function AnnotatedRegion(t0, t1, t2, t3) {
      var _ = this;
      _.value = t0;
      _.child = t1;
      _.key = t2;
      _.$ti = t3;
    },
    basicLocaleListResolution(preferredLocales, supportedLocales) {
      var t1, t2, allSupportedLocales, languageAndCountryLocales, languageAndScriptLocales, languageLocales, countryLocales, _i, locale, t3, t4, matchesCountryCode, matchesLanguageCode, localeIndex, userLocale, match, resolvedLocale, _null = null;
      if (preferredLocales == null || preferredLocales.length === 0)
        return B.JSArray_methods.get$first(supportedLocales);
      t1 = type$.String;
      t2 = type$.Locale;
      allSupportedLocales = A.HashMap_HashMap(_null, _null, _null, t1, t2);
      languageAndCountryLocales = A.HashMap_HashMap(_null, _null, _null, t1, t2);
      languageAndScriptLocales = A.HashMap_HashMap(_null, _null, _null, t1, t2);
      languageLocales = A.HashMap_HashMap(_null, _null, _null, t1, t2);
      countryLocales = A.HashMap_HashMap(_null, _null, _null, type$.nullable_String, t2);
      for (_i = 0; _i < 1; ++_i) {
        locale = supportedLocales[_i];
        t1 = locale._languageCode;
        t2 = B.Map_YCOho.$index(0, t1);
        t2 = (t2 == null ? t1 : t2) + "_null_";
        t3 = locale._countryCode;
        t4 = B.Map_0Agg9.$index(0, t3);
        t2 += A.S(t4 == null ? t3 : t4);
        if (allSupportedLocales.$index(0, t2) == null)
          allSupportedLocales.$indexSet(0, t2, locale);
        t2 = B.Map_YCOho.$index(0, t1);
        t2 = (t2 == null ? t1 : t2) + "_null";
        if (languageAndScriptLocales.$index(0, t2) == null)
          languageAndScriptLocales.$indexSet(0, t2, locale);
        t2 = B.Map_YCOho.$index(0, t1);
        t2 = (t2 == null ? t1 : t2) + "_";
        t4 = B.Map_0Agg9.$index(0, t3);
        t2 += A.S(t4 == null ? t3 : t4);
        if (languageAndCountryLocales.$index(0, t2) == null)
          languageAndCountryLocales.$indexSet(0, t2, locale);
        t2 = B.Map_YCOho.$index(0, t1);
        t1 = t2 == null ? t1 : t2;
        if (languageLocales.$index(0, t1) == null)
          languageLocales.$indexSet(0, t1, locale);
        t1 = B.Map_0Agg9.$index(0, t3);
        if (t1 == null)
          t1 = t3;
        if (countryLocales.$index(0, t1) == null)
          countryLocales.$indexSet(0, t1, locale);
      }
      for (matchesCountryCode = _null, matchesLanguageCode = matchesCountryCode, localeIndex = 0; localeIndex < preferredLocales.length; ++localeIndex) {
        userLocale = preferredLocales[localeIndex];
        t1 = userLocale._languageCode;
        t2 = B.Map_YCOho.$index(0, t1);
        t2 = (t2 == null ? t1 : t2) + "_null_";
        t3 = userLocale._countryCode;
        t4 = B.Map_0Agg9.$index(0, t3);
        if (allSupportedLocales.containsKey$1(0, t2 + A.S(t4 == null ? t3 : t4)))
          return userLocale;
        t2 = B.Map_0Agg9.$index(0, t3);
        if ((t2 == null ? t3 : t2) != null) {
          t2 = B.Map_YCOho.$index(0, t1);
          t2 = (t2 == null ? t1 : t2) + "_";
          t4 = B.Map_0Agg9.$index(0, t3);
          match = languageAndCountryLocales.$index(0, t2 + A.S(t4 == null ? t3 : t4));
          if (match != null)
            return match;
        }
        if (matchesLanguageCode != null)
          return matchesLanguageCode;
        t2 = B.Map_YCOho.$index(0, t1);
        match = languageLocales.$index(0, t2 == null ? t1 : t2);
        if (match != null) {
          if (localeIndex === 0) {
            t2 = localeIndex + 1;
            if (t2 < preferredLocales.length) {
              t2 = preferredLocales[t2]._languageCode;
              t4 = B.Map_YCOho.$index(0, t2);
              t2 = t4 == null ? t2 : t4;
              t4 = B.Map_YCOho.$index(0, t1);
              t1 = t2 === (t4 == null ? t1 : t4);
            } else
              t1 = false;
            t1 = !t1;
          } else
            t1 = false;
          if (t1)
            return match;
          matchesLanguageCode = match;
        }
        if (matchesCountryCode == null) {
          t1 = B.Map_0Agg9.$index(0, t3);
          t1 = (t1 == null ? t3 : t1) != null;
        } else
          t1 = false;
        if (t1) {
          t1 = B.Map_0Agg9.$index(0, t3);
          match = countryLocales.$index(0, t1 == null ? t3 : t1);
          if (match != null)
            matchesCountryCode = match;
        }
      }
      resolvedLocale = matchesLanguageCode == null ? matchesCountryCode : matchesLanguageCode;
      return resolvedLocale == null ? B.JSArray_methods.get$first(supportedLocales) : resolvedLocale;
    },
    WidgetsApp_defaultShortcuts() {
      return B.Map_zPybB;
    },
    WidgetsApp: function WidgetsApp(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33) {
      var _ = this;
      _.navigatorKey = t0;
      _.onGenerateRoute = t1;
      _.onGenerateInitialRoutes = t2;
      _.pageRouteBuilder = t3;
      _.routeInformationParser = t4;
      _.routerDelegate = t5;
      _.backButtonDispatcher = t6;
      _.routeInformationProvider = t7;
      _.home = t8;
      _.routes = t9;
      _.onUnknownRoute = t10;
      _.initialRoute = t11;
      _.navigatorObservers = t12;
      _.builder = t13;
      _.title = t14;
      _.onGenerateTitle = t15;
      _.textStyle = t16;
      _.color = t17;
      _.locale = t18;
      _.localizationsDelegates = t19;
      _.localeListResolutionCallback = t20;
      _.localeResolutionCallback = t21;
      _.supportedLocales = t22;
      _.showPerformanceOverlay = t23;
      _.checkerboardRasterCacheImages = t24;
      _.checkerboardOffscreenLayers = t25;
      _.showSemanticsDebugger = t26;
      _.inspectorSelectButtonBuilder = t27;
      _.debugShowCheckedModeBanner = t28;
      _.shortcuts = t29;
      _.actions = t30;
      _.restorationScopeId = t31;
      _.useInheritedMediaQuery = t32;
      _.key = t33;
    },
    _WidgetsAppState: function _WidgetsAppState(t0) {
      var _ = this;
      _._widget = _._app$_locale = _._navigator = _._defaultRouteInformationProvider = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _WidgetsAppState__onGenerateRoute_closure: function _WidgetsAppState__onGenerateRoute_closure(t0) {
      this.$this = t0;
    },
    _WidgetsAppState_didChangeLocales_closure: function _WidgetsAppState_didChangeLocales_closure(t0, t1) {
      this.$this = t0;
      this.newLocale = t1;
    },
    _WidgetsAppState_build_closure: function _WidgetsAppState_build_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    __WidgetsAppState_State_WidgetsBindingObserver: function __WidgetsAppState_State_WidgetsBindingObserver() {
    },
    AsyncSnapshot$nothing($T) {
      return new A.AsyncSnapshot(B.ConnectionState_0, null, null, null, $T._eval$1("AsyncSnapshot<0>"));
    },
    FutureBuilder$(builder, future, $T) {
      return new A.FutureBuilder(future, builder, null, $T._eval$1("FutureBuilder<0>"));
    },
    ConnectionState: function ConnectionState(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    AsyncSnapshot: function AsyncSnapshot(t0, t1, t2, t3, t4) {
      var _ = this;
      _.connectionState = t0;
      _.data = t1;
      _.error = t2;
      _.stackTrace = t3;
      _.$ti = t4;
    },
    FutureBuilder: function FutureBuilder(t0, t1, t2, t3) {
      var _ = this;
      _.future = t0;
      _.builder = t1;
      _.key = t2;
      _.$ti = t3;
    },
    _FutureBuilderState: function _FutureBuilderState(t0, t1) {
      var _ = this;
      _._activeCallbackIdentity = null;
      _.___FutureBuilderState__snapshot = $;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
      _.$ti = t1;
    },
    _FutureBuilderState__subscribe_closure: function _FutureBuilderState__subscribe_closure(t0, t1) {
      this.$this = t0;
      this.callbackIdentity = t1;
    },
    _FutureBuilderState__subscribe__closure0: function _FutureBuilderState__subscribe__closure0(t0, t1) {
      this.$this = t0;
      this.data = t1;
    },
    _FutureBuilderState__subscribe_closure0: function _FutureBuilderState__subscribe_closure0(t0, t1) {
      this.$this = t0;
      this.callbackIdentity = t1;
    },
    _FutureBuilderState__subscribe__closure: function _FutureBuilderState__subscribe__closure(t0, t1, t2) {
      this.$this = t0;
      this.error = t1;
      this.stackTrace = t2;
    },
    AutomaticKeepAlive: function AutomaticKeepAlive(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    _AutomaticKeepAliveState: function _AutomaticKeepAliveState(t0) {
      var _ = this;
      _._automatic_keep_alive$_child = _._automatic_keep_alive$_handles = null;
      _._keepingAlive = false;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _AutomaticKeepAliveState__addClient_closure: function _AutomaticKeepAliveState__addClient_closure(t0) {
      this.$this = t0;
    },
    _AutomaticKeepAliveState__getChildElement_closure: function _AutomaticKeepAliveState__getChildElement_closure(t0) {
      this._box_0 = t0;
    },
    _AutomaticKeepAliveState__createCallback_closure: function _AutomaticKeepAliveState__createCallback_closure(t0, t1) {
      this.$this = t0;
      this.handle = t1;
    },
    _AutomaticKeepAliveState__createCallback__closure: function _AutomaticKeepAliveState__createCallback__closure(t0) {
      this.$this = t0;
    },
    _AutomaticKeepAliveState__createCallback__closure0: function _AutomaticKeepAliveState__createCallback__closure0(t0) {
      this.$this = t0;
    },
    _AutomaticKeepAliveState__createCallback___closure: function _AutomaticKeepAliveState__createCallback___closure(t0) {
      this.$this = t0;
    },
    KeepAliveNotification: function KeepAliveNotification(t0) {
      this.handle = t0;
    },
    KeepAliveHandle: function KeepAliveHandle(t0) {
      var _ = this;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t0;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    AutomaticKeepAliveClientMixin: function AutomaticKeepAliveClientMixin() {
    },
    _NullWidget1: function _NullWidget1(t0) {
      this.key = t0;
    },
    Directionality$(child, textDirection) {
      return new A.Directionality(textDirection, child, null);
    },
    Directionality_maybeOf(context) {
      var widget = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      return widget == null ? null : widget.textDirection;
    },
    Opacity$(alwaysIncludeSemantics, child, opacity) {
      return new A.Opacity(opacity, false, child, null);
    },
    BackdropFilter$(child, filter) {
      return new A.BackdropFilter(filter, child, null);
    },
    CustomPaint$(child, foregroundPainter, key, painter, size) {
      return new A.CustomPaint(painter, foregroundPainter, size, child, key);
    },
    ClipRect$(child, clipper) {
      return new A.ClipRect(clipper, child, null);
    },
    ClipRRect$(borderRadius, child) {
      return new A.ClipRRect(borderRadius, child, null);
    },
    ClipOval$(child) {
      return new A.ClipOval(child, null);
    },
    ClipPath$(child, clipBehavior, clipper) {
      return new A.ClipPath(clipper, clipBehavior, child, null);
    },
    PhysicalModel$(borderRadius, child, clipBehavior, color, elevation, shadowColor, shape) {
      return new A.PhysicalModel(shape, clipBehavior, borderRadius, elevation, color, shadowColor, child, null);
    },
    Transform$(alignment, child, transform, transformHitTests) {
      return new A.Transform(transform, alignment, transformHitTests, null, child, null);
    },
    Transform$rotate(alignment, angle, child, filterQuality) {
      return new A.Transform(A.Matrix4_Matrix4$rotationZ(angle), alignment, true, filterQuality, child, null);
    },
    Transform$translate(child, key, offset) {
      return new A.Transform(A.Matrix4_Matrix4$translationValues(offset._dx, offset._dy, 0), null, true, null, child, key);
    },
    CompositedTransformFollower$(child, link, offset, showWhenUnlinked) {
      return new A.CompositedTransformFollower(link, showWhenUnlinked, offset, child, null);
    },
    FittedBox$(alignment, child, clipBehavior, fit) {
      return new A.FittedBox(fit, alignment, clipBehavior, child, null);
    },
    FractionalTranslation$(child, transformHitTests, translation) {
      return new A.FractionalTranslation(translation, transformHitTests, child, null);
    },
    Center$(child, heightFactor, widthFactor) {
      return new A.Center(B.Alignment_0_0, widthFactor, heightFactor, child, null);
    },
    LayoutId$(child, id) {
      return new A.LayoutId(id, child, new A.ValueKey(id, type$.ValueKey_Object));
    },
    SizedBox$shrink() {
      return new A.SizedBox(0, 0, null, null);
    },
    SizedBox$fromSize(child, size) {
      return new A.SizedBox(size._dx, size._dy, child, null);
    },
    ConstraintsTransformBox_widthUnconstrained(constraints) {
      return new A.BoxConstraints(0, 1 / 0, constraints.minHeight, constraints.maxHeight);
    },
    ConstraintsTransformBox_heightUnconstrained(constraints) {
      return new A.BoxConstraints(constraints.minWidth, constraints.maxWidth, 0, 1 / 0);
    },
    LimitedBox$(child, maxHeight, maxWidth) {
      return new A.LimitedBox(maxWidth, maxHeight, child, null);
    },
    IntrinsicWidth$(child, stepWidth) {
      return new A.IntrinsicWidth(stepWidth, child, null);
    },
    getAxisDirectionFromAxisReverseAndDirectionality(context, axis, reverse) {
      var t1, axisDirection;
      switch (axis.index) {
        case 0:
          t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
          t1.toString;
          axisDirection = A.textDirectionToAxisDirection(t1.textDirection);
          return axisDirection;
        case 1:
          return B.AxisDirection_2;
      }
    },
    ListBody$(children) {
      return new A.ListBody(children, null);
    },
    Stack$(alignment, children, fit, key, textDirection) {
      return new A.Stack(alignment, textDirection, fit, children, key);
    },
    IndexedStack$(alignment, children, index) {
      return new A.IndexedStack(index, alignment, null, B.StackFit_0, children, null);
    },
    Positioned$(bottom, child, height, key, left, right, $top, width) {
      return new A.Positioned(left, $top, right, bottom, width, height, child, key);
    },
    Positioned$fill(child) {
      return new A.Positioned(0, 0, 0, 0, null, null, child, null);
    },
    Flex$(children, crossAxisAlignment, direction, key, mainAxisAlignment, mainAxisSize, textBaseline, textDirection, verticalDirection) {
      return new A.Flex(direction, mainAxisAlignment, mainAxisSize, crossAxisAlignment, textDirection, verticalDirection, textBaseline, children, key);
    },
    Row$(children, crossAxisAlignment, key, mainAxisAlignment, mainAxisSize, textBaseline, textDirection) {
      return new A.Row(B.Axis_0, mainAxisAlignment, mainAxisSize, crossAxisAlignment, textDirection, B.VerticalDirection_1, textBaseline, children, key);
    },
    Column$(children, crossAxisAlignment, mainAxisAlignment, mainAxisSize, verticalDirection) {
      return new A.Column(B.Axis_1, mainAxisAlignment, mainAxisSize, crossAxisAlignment, null, verticalDirection, null, children, null);
    },
    Expanded$(child, flex) {
      return new A.Expanded(flex, B.FlexFit_0, child, null);
    },
    Wrap$(alignment, children, crossAxisAlignment, runAlignment, runSpacing, spacing) {
      return new A.Wrap(alignment, spacing, runAlignment, runSpacing, crossAxisAlignment, children, null);
    },
    RichText$(key, locale, maxLines, overflow, softWrap, strutStyle, text, textAlign, textDirection, textHeightBehavior, textScaleFactor, textWidthBasis) {
      return new A.RichText(text, textAlign, textDirection, softWrap, overflow, textScaleFactor, maxLines, locale, strutStyle, textWidthBasis, textHeightBehavior, A.RichText__extractChildren(text), key);
    },
    RichText__extractChildren(span) {
      var result, t1 = {};
      t1.index = 0;
      result = A._setArrayType([], type$.JSArray_Widget);
      span.visitChildren$1(new A.RichText__extractChildren_closure(t1, result));
      return result;
    },
    DefaultAssetBundle_of(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultAssetBundle);
      t1 = $.$get$rootBundle();
      return t1;
    },
    Listener$(behavior, child, onPointerCancel, onPointerDown, onPointerSignal, onPointerUp) {
      return new A.Listener(onPointerDown, onPointerUp, onPointerCancel, onPointerSignal, behavior, child, null);
    },
    MouseRegion$(child, cursor, key, onEnter, onExit, onHover) {
      return new A.MouseRegion(onEnter, onHover, onExit, cursor, child, key);
    },
    AbsorbPointer$(absorbing, child) {
      return new A.AbsorbPointer(absorbing, child, null);
    },
    BlockSemantics$(child) {
      return new A.BlockSemantics(child, null);
    },
    KeyedSubtree_KeyedSubtree$wrap(child, childIndex) {
      var t1, key;
      if (child.get$key(child) != null) {
        t1 = child.get$key(child);
        t1.toString;
        key = new A.ValueKey(t1, type$.ValueKey_Key);
      } else
        key = new A.ValueKey(childIndex, type$.ValueKey_int);
      return new A.KeyedSubtree(child, key);
    },
    KeyedSubtree_ensureUniqueKeysForList(items) {
      var itemsWithUniqueKeys, t2, t3, itemIndex, _i, item, t4, key,
        t1 = items.length;
      if (t1 === 0)
        return items;
      itemsWithUniqueKeys = A._setArrayType([], type$.JSArray_Widget);
      for (t1 = items.length, t2 = type$.ValueKey_int, t3 = type$.ValueKey_Key, itemIndex = 0, _i = 0; _i < items.length; items.length === t1 || (0, A.throwConcurrentModificationError)(items), ++_i) {
        item = items[_i];
        if (item.get$key(item) != null) {
          t4 = item.get$key(item);
          t4.toString;
          key = new A.ValueKey(t4, t3);
        } else
          key = new A.ValueKey(itemIndex, t2);
        itemsWithUniqueKeys.push(new A.KeyedSubtree(item, key));
        ++itemIndex;
      }
      return itemsWithUniqueKeys;
    },
    Directionality: function Directionality(t0, t1, t2) {
      this.textDirection = t0;
      this.child = t1;
      this.key = t2;
    },
    Opacity: function Opacity(t0, t1, t2, t3) {
      var _ = this;
      _.opacity = t0;
      _.alwaysIncludeSemantics = t1;
      _.child = t2;
      _.key = t3;
    },
    BackdropFilter: function BackdropFilter(t0, t1, t2) {
      this.filter = t0;
      this.child = t1;
      this.key = t2;
    },
    CustomPaint: function CustomPaint(t0, t1, t2, t3, t4) {
      var _ = this;
      _.painter = t0;
      _.foregroundPainter = t1;
      _.size = t2;
      _.child = t3;
      _.key = t4;
    },
    ClipRect: function ClipRect(t0, t1, t2) {
      this.clipper = t0;
      this.child = t1;
      this.key = t2;
    },
    ClipRRect: function ClipRRect(t0, t1, t2) {
      this.borderRadius = t0;
      this.child = t1;
      this.key = t2;
    },
    ClipOval: function ClipOval(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    ClipPath: function ClipPath(t0, t1, t2, t3) {
      var _ = this;
      _.clipper = t0;
      _.clipBehavior = t1;
      _.child = t2;
      _.key = t3;
    },
    PhysicalModel: function PhysicalModel(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.shape = t0;
      _.clipBehavior = t1;
      _.borderRadius = t2;
      _.elevation = t3;
      _.color = t4;
      _.shadowColor = t5;
      _.child = t6;
      _.key = t7;
    },
    PhysicalShape: function PhysicalShape(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.clipper = t0;
      _.clipBehavior = t1;
      _.elevation = t2;
      _.color = t3;
      _.shadowColor = t4;
      _.child = t5;
      _.key = t6;
    },
    Transform: function Transform(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.transform = t0;
      _.alignment = t1;
      _.transformHitTests = t2;
      _.filterQuality = t3;
      _.child = t4;
      _.key = t5;
    },
    CompositedTransformTarget: function CompositedTransformTarget(t0, t1, t2) {
      this.link = t0;
      this.child = t1;
      this.key = t2;
    },
    CompositedTransformFollower: function CompositedTransformFollower(t0, t1, t2, t3, t4) {
      var _ = this;
      _.link = t0;
      _.showWhenUnlinked = t1;
      _.offset = t2;
      _.child = t3;
      _.key = t4;
    },
    FittedBox: function FittedBox(t0, t1, t2, t3, t4) {
      var _ = this;
      _.fit = t0;
      _.alignment = t1;
      _.clipBehavior = t2;
      _.child = t3;
      _.key = t4;
    },
    FractionalTranslation: function FractionalTranslation(t0, t1, t2, t3) {
      var _ = this;
      _.translation = t0;
      _.transformHitTests = t1;
      _.child = t2;
      _.key = t3;
    },
    Padding: function Padding(t0, t1, t2) {
      this.padding = t0;
      this.child = t1;
      this.key = t2;
    },
    Align: function Align(t0, t1, t2, t3, t4) {
      var _ = this;
      _.alignment = t0;
      _.widthFactor = t1;
      _.heightFactor = t2;
      _.child = t3;
      _.key = t4;
    },
    Center: function Center(t0, t1, t2, t3, t4) {
      var _ = this;
      _.alignment = t0;
      _.widthFactor = t1;
      _.heightFactor = t2;
      _.child = t3;
      _.key = t4;
    },
    CustomSingleChildLayout: function CustomSingleChildLayout(t0, t1, t2) {
      this.delegate = t0;
      this.child = t1;
      this.key = t2;
    },
    LayoutId: function LayoutId(t0, t1, t2) {
      this.id = t0;
      this.child = t1;
      this.key = t2;
    },
    CustomMultiChildLayout: function CustomMultiChildLayout(t0, t1, t2) {
      this.delegate = t0;
      this.children = t1;
      this.key = t2;
    },
    SizedBox: function SizedBox(t0, t1, t2, t3) {
      var _ = this;
      _.width = t0;
      _.height = t1;
      _.child = t2;
      _.key = t3;
    },
    ConstrainedBox: function ConstrainedBox(t0, t1, t2) {
      this.constraints = t0;
      this.child = t1;
      this.key = t2;
    },
    ConstraintsTransformBox: function ConstraintsTransformBox(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.textDirection = t0;
      _.alignment = t1;
      _.constraintsTransform = t2;
      _.clipBehavior = t3;
      _.child = t4;
      _.key = t5;
    },
    UnconstrainedBox: function UnconstrainedBox(t0, t1, t2) {
      this.constrainedAxis = t0;
      this.child = t1;
      this.key = t2;
    },
    LimitedBox: function LimitedBox(t0, t1, t2, t3) {
      var _ = this;
      _.maxWidth = t0;
      _.maxHeight = t1;
      _.child = t2;
      _.key = t3;
    },
    Offstage: function Offstage(t0, t1, t2) {
      this.offstage = t0;
      this.child = t1;
      this.key = t2;
    },
    _OffstageElement: function _OffstageElement(t0, t1, t2, t3) {
      var _ = this;
      _._renderObject = _._framework$_child = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = _._ancestorRenderObjectElement = null;
      _._cachedHash = t0;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t1;
      _._owner = null;
      _._lifecycleState = t2;
      _._debugForgottenChildrenWithGlobalKey = t3;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    AspectRatio: function AspectRatio(t0, t1, t2) {
      this.aspectRatio = t0;
      this.child = t1;
      this.key = t2;
    },
    IntrinsicWidth: function IntrinsicWidth(t0, t1, t2) {
      this.stepWidth = t0;
      this.child = t1;
      this.key = t2;
    },
    IntrinsicHeight: function IntrinsicHeight(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    SliverPadding: function SliverPadding(t0, t1, t2) {
      this.padding = t0;
      this.child = t1;
      this.key = t2;
    },
    ListBody: function ListBody(t0, t1) {
      this.children = t0;
      this.key = t1;
    },
    Stack: function Stack(t0, t1, t2, t3, t4) {
      var _ = this;
      _.alignment = t0;
      _.textDirection = t1;
      _.fit = t2;
      _.children = t3;
      _.key = t4;
    },
    IndexedStack: function IndexedStack(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.index = t0;
      _.alignment = t1;
      _.textDirection = t2;
      _.fit = t3;
      _.children = t4;
      _.key = t5;
    },
    Positioned: function Positioned(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.left = t0;
      _.top = t1;
      _.right = t2;
      _.bottom = t3;
      _.width = t4;
      _.height = t5;
      _.child = t6;
      _.key = t7;
    },
    PositionedDirectional: function PositionedDirectional(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.start = t0;
      _.top = t1;
      _.bottom = t2;
      _.width = t3;
      _.child = t4;
      _.key = t5;
    },
    Flex: function Flex(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.direction = t0;
      _.mainAxisAlignment = t1;
      _.mainAxisSize = t2;
      _.crossAxisAlignment = t3;
      _.textDirection = t4;
      _.verticalDirection = t5;
      _.textBaseline = t6;
      _.children = t7;
      _.key = t8;
    },
    Row: function Row(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.direction = t0;
      _.mainAxisAlignment = t1;
      _.mainAxisSize = t2;
      _.crossAxisAlignment = t3;
      _.textDirection = t4;
      _.verticalDirection = t5;
      _.textBaseline = t6;
      _.children = t7;
      _.key = t8;
    },
    Column: function Column(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.direction = t0;
      _.mainAxisAlignment = t1;
      _.mainAxisSize = t2;
      _.crossAxisAlignment = t3;
      _.textDirection = t4;
      _.verticalDirection = t5;
      _.textBaseline = t6;
      _.children = t7;
      _.key = t8;
    },
    Flexible: function Flexible(t0, t1, t2, t3) {
      var _ = this;
      _.flex = t0;
      _.fit = t1;
      _.child = t2;
      _.key = t3;
    },
    Expanded: function Expanded(t0, t1, t2, t3) {
      var _ = this;
      _.flex = t0;
      _.fit = t1;
      _.child = t2;
      _.key = t3;
    },
    Wrap: function Wrap(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.alignment = t0;
      _.spacing = t1;
      _.runAlignment = t2;
      _.runSpacing = t3;
      _.crossAxisAlignment = t4;
      _.children = t5;
      _.key = t6;
    },
    RichText: function RichText(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.text = t0;
      _.textAlign = t1;
      _.textDirection = t2;
      _.softWrap = t3;
      _.overflow = t4;
      _.textScaleFactor = t5;
      _.maxLines = t6;
      _.locale = t7;
      _.strutStyle = t8;
      _.textWidthBasis = t9;
      _.textHeightBehavior = t10;
      _.children = t11;
      _.key = t12;
    },
    RichText__extractChildren_closure: function RichText__extractChildren_closure(t0, t1) {
      this._box_0 = t0;
      this.result = t1;
    },
    RawImage: function RawImage(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16) {
      var _ = this;
      _.image = t0;
      _.debugImageLabel = t1;
      _.width = t2;
      _.height = t3;
      _.scale = t4;
      _.color = t5;
      _.opacity = t6;
      _.filterQuality = t7;
      _.colorBlendMode = t8;
      _.fit = t9;
      _.alignment = t10;
      _.repeat = t11;
      _.centerSlice = t12;
      _.matchTextDirection = t13;
      _.invertColors = t14;
      _.isAntiAlias = t15;
      _.key = t16;
    },
    Listener: function Listener(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.onPointerDown = t0;
      _.onPointerUp = t1;
      _.onPointerCancel = t2;
      _.onPointerSignal = t3;
      _.behavior = t4;
      _.child = t5;
      _.key = t6;
    },
    MouseRegion: function MouseRegion(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.onEnter = t0;
      _.onHover = t1;
      _.onExit = t2;
      _.cursor = t3;
      _.child = t4;
      _.key = t5;
    },
    _MouseRegionState: function _MouseRegionState(t0) {
      this._widget = null;
      this._debugLifecycleState = t0;
      this._framework$_element = null;
    },
    _RawMouseRegion: function _RawMouseRegion(t0, t1, t2) {
      this.owner = t0;
      this.child = t1;
      this.key = t2;
    },
    RepaintBoundary: function RepaintBoundary(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    IgnorePointer: function IgnorePointer(t0, t1, t2, t3) {
      var _ = this;
      _.ignoring = t0;
      _.ignoringSemantics = t1;
      _.child = t2;
      _.key = t3;
    },
    AbsorbPointer: function AbsorbPointer(t0, t1, t2) {
      this.absorbing = t0;
      this.child = t1;
      this.key = t2;
    },
    MetaData: function MetaData(t0, t1, t2) {
      this.behavior = t0;
      this.child = t1;
      this.key = t2;
    },
    Semantics: function Semantics(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.properties = t0;
      _.container = t1;
      _.explicitChildNodes = t2;
      _.excludeSemantics = t3;
      _.child = t4;
      _.key = t5;
    },
    MergeSemantics: function MergeSemantics(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    BlockSemantics: function BlockSemantics(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    ExcludeSemantics: function ExcludeSemantics(t0, t1, t2) {
      this.excluding = t0;
      this.child = t1;
      this.key = t2;
    },
    IndexedSemantics: function IndexedSemantics(t0, t1, t2) {
      this.index = t0;
      this.child = t1;
      this.key = t2;
    },
    KeyedSubtree: function KeyedSubtree(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    Builder: function Builder(t0, t1) {
      this.builder = t0;
      this.key = t1;
    },
    StatefulBuilder: function StatefulBuilder(t0, t1) {
      this.builder = t0;
      this.key = t1;
    },
    _StatefulBuilderState: function _StatefulBuilderState(t0) {
      this._widget = null;
      this._debugLifecycleState = t0;
      this._framework$_element = null;
    },
    ColoredBox: function ColoredBox(t0, t1, t2) {
      this.color = t0;
      this.child = t1;
      this.key = t2;
    },
    _RenderColoredBox: function _RenderColoredBox(t0, t1, t2, t3) {
      var _ = this;
      _._basic$_color = t0;
      _.behavior = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderObjectToWidgetElement$(widget, $T) {
      var t1 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t1;
      return new A.RenderObjectToWidgetElement(t1, widget, B._ElementLifecycle_0, A.HashSet_HashSet(type$.Element_2), $T._eval$1("RenderObjectToWidgetElement<0>"));
    },
    WidgetsFlutterBinding$() {
      var t9, _null = null,
        t1 = A._setArrayType([], type$.JSArray_WidgetsBindingObserver),
        t2 = $.Zone__current,
        t3 = A._setArrayType([], type$.JSArray_of_void_Function_List_FrameTiming),
        t4 = A.List_List$filled(7, _null, false, type$.nullable__TaskEntry_dynamic),
        t5 = type$.int,
        t6 = A.HashSet_HashSet(t5),
        t7 = type$.JSArray_of_void_Function_Duration,
        t8 = A._setArrayType([], t7);
      t7 = A._setArrayType([], t7);
      t9 = A._setArrayType([], type$.JSArray_nullable__AsyncBlock);
      t1 = new A.WidgetsFlutterBinding(_null, t1, true, new A._AsyncCompleter(new A._Future(t2, type$._Future_void), type$._AsyncCompleter_void), false, _null, false, false, _null, $, _null, false, 0, false, $, _null, new A._SystemFontsNotifier(A.LinkedHashSet_LinkedHashSet$_empty(type$.void_Function)), $, $, $, $, _null, t3, _null, A.binding__defaultSchedulingStrategy$closure(), new A.HeapPriorityQueue(A.binding_SchedulerBinding__taskSorter$closure(), t4, type$.HeapPriorityQueue__TaskEntry_dynamic), false, 0, A.LinkedHashMap_LinkedHashMap$_empty(t5, type$._FrameCallbackEntry), t6, t8, t7, _null, false, B.SchedulerPhase_0, true, false, _null, B.Duration_0, B.Duration_0, _null, 0, _null, false, new A.TimelineTask(_null, _null, 0, t9), A.ListQueue$(_null, type$.PointerEvent_2), new A.PointerRouter(A.LinkedHashMap_LinkedHashMap$_empty(t5, type$.Map_of_void_Function_PointerEvent_and_nullable_Matrix4), A.LinkedHashMap_LinkedHashMap$_empty(type$.void_Function_PointerEvent, type$.nullable_Matrix4)), new A.GestureArenaManager(A.LinkedHashMap_LinkedHashMap$_empty(t5, type$._GestureArena)), new A.PointerSignalResolver(), A.LinkedHashMap_LinkedHashMap$_empty(t5, type$.HitTestResult), $, false, B.Duration_m38000);
      t1.BindingBase$0();
      return t1;
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure0: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure0() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure1: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure1() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure2: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure2() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure3: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure3() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure4: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure4() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure5: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure5() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_dispatchEvent_closure: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_dispatchEvent_closure(t0, t1, t2) {
      this.$this = t0;
      this.hitTestResult = t1;
      this.event = t2;
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initInstances_closure: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initInstances_closure(t0) {
      this.$this = t0;
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure0: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure0() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initInstances_closure: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initInstances_closure(t0) {
      this.$this = t0;
    },
    WidgetsBindingObserver: function WidgetsBindingObserver() {
    },
    WidgetsBinding: function WidgetsBinding() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure0: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure0(t0) {
      this.$this = t0;
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure1: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure1(t0) {
      this.$this = t0;
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure2: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure2(t0) {
      this.$this = t0;
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure3: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure3() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure4: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure4() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_drawFrame_closure: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_drawFrame_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    WidgetsBinding_scheduleAttachRootWidget_closure: function WidgetsBinding_scheduleAttachRootWidget_closure(t0, t1) {
      this.$this = t0;
      this.rootWidget = t1;
    },
    RenderObjectToWidgetAdapter: function RenderObjectToWidgetAdapter(t0, t1, t2, t3, t4) {
      var _ = this;
      _.child = t0;
      _.container = t1;
      _.debugShortDescription = t2;
      _.key = t3;
      _.$ti = t4;
    },
    RenderObjectToWidgetAdapter_attachToRenderTree_closure: function RenderObjectToWidgetAdapter_attachToRenderTree_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.owner = t2;
    },
    RenderObjectToWidgetAdapter_attachToRenderTree_closure0: function RenderObjectToWidgetAdapter_attachToRenderTree_closure0(t0) {
      this._box_0 = t0;
    },
    RenderObjectToWidgetElement: function RenderObjectToWidgetElement(t0, t1, t2, t3, t4) {
      var _ = this;
      _._renderObject = _._newWidget = _._child = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = _._ancestorRenderObjectElement = null;
      _._cachedHash = t0;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t1;
      _._owner = null;
      _._lifecycleState = t2;
      _._debugForgottenChildrenWithGlobalKey = t3;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
      _.$ti = t4;
    },
    WidgetsFlutterBinding: function WidgetsFlutterBinding(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52) {
      var _ = this;
      _.WidgetsBinding__buildOwner = t0;
      _.WidgetsBinding__observers = t1;
      _.WidgetsBinding__needToReportFirstFrame = t2;
      _.WidgetsBinding__firstFrameCompleter = t3;
      _.WidgetsBinding_debugBuildingDirtyElements = t4;
      _.WidgetsBinding__renderViewElement = t5;
      _.WidgetsBinding__readyToProduceFrames = t6;
      _.RendererBinding__debugIsRenderViewInitialized = t7;
      _.RendererBinding__mouseTracker = t8;
      _.RendererBinding___RendererBinding__pipelineOwner = t9;
      _.RendererBinding__semanticsHandle = t10;
      _.RendererBinding__debugMouseTrackerUpdateScheduled = t11;
      _.RendererBinding__firstFrameDeferredCount = t12;
      _.RendererBinding__firstFrameSent = t13;
      _.SemanticsBinding___SemanticsBinding__accessibilityFeatures = t14;
      _.PaintingBinding__imageCache = t15;
      _.PaintingBinding__systemFonts = t16;
      _.ServicesBinding___ServicesBinding__keyboard = t17;
      _.ServicesBinding___ServicesBinding__keyEventManager = t18;
      _.ServicesBinding___ServicesBinding__defaultBinaryMessenger = t19;
      _.ServicesBinding___ServicesBinding__restorationManager = t20;
      _.ServicesBinding__systemUiChangeCallback = t21;
      _.SchedulerBinding__timingsCallbacks = t22;
      _.SchedulerBinding__lifecycleState = t23;
      _.SchedulerBinding_schedulingStrategy = t24;
      _.SchedulerBinding__taskQueue = t25;
      _.SchedulerBinding__hasRequestedAnEventLoopCallback = t26;
      _.SchedulerBinding__nextFrameCallbackId = t27;
      _.SchedulerBinding__transientCallbacks = t28;
      _.SchedulerBinding__removedIds = t29;
      _.SchedulerBinding__persistentCallbacks = t30;
      _.SchedulerBinding__postFrameCallbacks = t31;
      _.SchedulerBinding__nextFrameCompleter = t32;
      _.SchedulerBinding__hasScheduledFrame = t33;
      _.SchedulerBinding__schedulerPhase = t34;
      _.SchedulerBinding__framesEnabled = t35;
      _.SchedulerBinding__warmUpFrame = t36;
      _.SchedulerBinding__firstRawTimeStampInEpoch = t37;
      _.SchedulerBinding__epochStart = t38;
      _.SchedulerBinding__lastRawTimeStamp = t39;
      _.SchedulerBinding__currentFrameTimeStamp = t40;
      _.SchedulerBinding__debugFrameNumber = t41;
      _.SchedulerBinding__debugBanner = t42;
      _.SchedulerBinding__rescheduleAfterWarmUpFrame = t43;
      _.SchedulerBinding__frameTimelineTask = t44;
      _.GestureBinding__pendingPointerEvents = t45;
      _.GestureBinding_pointerRouter = t46;
      _.GestureBinding_gestureArena = t47;
      _.GestureBinding_pointerSignalResolver = t48;
      _.GestureBinding__hitTests = t49;
      _.GestureBinding___GestureBinding__resampler = t50;
      _.GestureBinding_resamplingEnabled = t51;
      _.GestureBinding_samplingOffset = t52;
      _._lockCount = 0;
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding: function _WidgetsFlutterBinding_BindingBase_GestureBinding() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding() {
    },
    _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding: function _WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding() {
    },
    DecoratedBox$(child, decoration, position) {
      return new A.DecoratedBox(decoration, position, child, null);
    },
    Container$(alignment, child, clipBehavior, color, constraints, decoration, foregroundDecoration, height, key, margin, padding, transform, transformAlignment, width) {
      var t1;
      if (width != null || height != null) {
        t1 = constraints == null ? null : constraints.tighten$2$height$width(height, width);
        if (t1 == null)
          t1 = A.BoxConstraints$tightFor(height, width);
      } else
        t1 = constraints;
      return new A.Container(child, alignment, padding, color, decoration, foregroundDecoration, t1, margin, transform, transformAlignment, clipBehavior, key);
    },
    DecoratedBox: function DecoratedBox(t0, t1, t2, t3) {
      var _ = this;
      _.decoration = t0;
      _.position = t1;
      _.child = t2;
      _.key = t3;
    },
    Container: function Container(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.child = t0;
      _.alignment = t1;
      _.padding = t2;
      _.color = t3;
      _.decoration = t4;
      _.foregroundDecoration = t5;
      _.constraints = t6;
      _.margin = t7;
      _.transform = t8;
      _.transformAlignment = t9;
      _.clipBehavior = t10;
      _.key = t11;
    },
    _DecorationClipper: function _DecorationClipper(t0, t1, t2) {
      this.textDirection = t0;
      this.decoration = t1;
      this._reclip = t2;
    },
    DefaultTextEditingActions: function DefaultTextEditingActions(t0, t1, t2) {
      this.actions = t0;
      this.child = t1;
      this.key = t2;
    },
    _DoNothingAndStopPropagationTextAction: function _DoNothingAndStopPropagationTextAction(t0) {
      this._listeners = t0;
    },
    _DeleteTextAction: function _DeleteTextAction(t0) {
      this._listeners = t0;
    },
    _DeleteByWordTextAction: function _DeleteByWordTextAction(t0) {
      this._listeners = t0;
    },
    _DeleteByLineTextAction: function _DeleteByLineTextAction(t0) {
      this._listeners = t0;
    },
    _DeleteForwardTextAction: function _DeleteForwardTextAction(t0) {
      this._listeners = t0;
    },
    _DeleteForwardByWordTextAction: function _DeleteForwardByWordTextAction(t0) {
      this._listeners = t0;
    },
    _DeleteForwardByLineTextAction: function _DeleteForwardByLineTextAction(t0) {
      this._listeners = t0;
    },
    _ExpandSelectionLeftByLineTextAction: function _ExpandSelectionLeftByLineTextAction(t0) {
      this._listeners = t0;
    },
    _ExpandSelectionRightByLineTextAction: function _ExpandSelectionRightByLineTextAction(t0) {
      this._listeners = t0;
    },
    _ExpandSelectionToEndTextAction: function _ExpandSelectionToEndTextAction(t0) {
      this._listeners = t0;
    },
    _ExpandSelectionToStartTextAction: function _ExpandSelectionToStartTextAction(t0) {
      this._listeners = t0;
    },
    _ExtendSelectionDownTextAction: function _ExtendSelectionDownTextAction(t0) {
      this._listeners = t0;
    },
    _ExtendSelectionLeftByLineTextAction: function _ExtendSelectionLeftByLineTextAction(t0) {
      this._listeners = t0;
    },
    _ExtendSelectionLeftByWordAndStopAtReversalTextAction: function _ExtendSelectionLeftByWordAndStopAtReversalTextAction(t0) {
      this._listeners = t0;
    },
    _ExtendSelectionLeftByWordTextAction: function _ExtendSelectionLeftByWordTextAction(t0) {
      this._listeners = t0;
    },
    _ExtendSelectionLeftTextAction: function _ExtendSelectionLeftTextAction(t0) {
      this._listeners = t0;
    },
    _ExtendSelectionRightByLineTextAction: function _ExtendSelectionRightByLineTextAction(t0) {
      this._listeners = t0;
    },
    _ExtendSelectionRightByWordAndStopAtReversalTextAction: function _ExtendSelectionRightByWordAndStopAtReversalTextAction(t0) {
      this._listeners = t0;
    },
    _ExtendSelectionRightByWordTextAction: function _ExtendSelectionRightByWordTextAction(t0) {
      this._listeners = t0;
    },
    _ExtendSelectionRightTextAction: function _ExtendSelectionRightTextAction(t0) {
      this._listeners = t0;
    },
    _ExtendSelectionUpTextAction: function _ExtendSelectionUpTextAction(t0) {
      this._listeners = t0;
    },
    _MoveSelectionDownTextAction: function _MoveSelectionDownTextAction(t0) {
      this._listeners = t0;
    },
    _MoveSelectionLeftTextAction: function _MoveSelectionLeftTextAction(t0) {
      this._listeners = t0;
    },
    _MoveSelectionRightTextAction: function _MoveSelectionRightTextAction(t0) {
      this._listeners = t0;
    },
    _MoveSelectionUpTextAction: function _MoveSelectionUpTextAction(t0) {
      this._listeners = t0;
    },
    _MoveSelectionLeftByLineTextAction: function _MoveSelectionLeftByLineTextAction(t0) {
      this._listeners = t0;
    },
    _MoveSelectionLeftByWordTextAction: function _MoveSelectionLeftByWordTextAction(t0) {
      this._listeners = t0;
    },
    _MoveSelectionRightByLineTextAction: function _MoveSelectionRightByLineTextAction(t0) {
      this._listeners = t0;
    },
    _MoveSelectionRightByWordTextAction: function _MoveSelectionRightByWordTextAction(t0) {
      this._listeners = t0;
    },
    _MoveSelectionToEndTextAction: function _MoveSelectionToEndTextAction(t0) {
      this._listeners = t0;
    },
    _MoveSelectionToStartTextAction: function _MoveSelectionToStartTextAction(t0) {
      this._listeners = t0;
    },
    _SelectAllTextAction: function _SelectAllTextAction(t0) {
      this._listeners = t0;
    },
    _CopySelectionTextAction: function _CopySelectionTextAction(t0) {
      this._listeners = t0;
    },
    _CutSelectionTextAction: function _CutSelectionTextAction(t0) {
      this._listeners = t0;
    },
    _PasteTextAction: function _PasteTextAction(t0) {
      this._listeners = t0;
    },
    DefaultTextEditingShortcuts__shortcuts() {
      return B.Map_eV4SE;
    },
    DefaultTextEditingShortcuts: function DefaultTextEditingShortcuts(t0, t1, t2, t3) {
      var _ = this;
      _.shortcuts = t0;
      _.child = t1;
      _.debugLabel = t2;
      _.key = t3;
    },
    DisposableBuildContext: function DisposableBuildContext(t0, t1) {
      this._disposable_build_context$_state = t0;
      this.$ti = t1;
    },
    TextEditingController$(text) {
      var t1 = text == null ? B.TextEditingValue_li8 : new A.TextEditingValue(text, B.TextSelection_ke5, B.TextRange_m1_m1);
      return new A.TextEditingController(t1, A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    EditableText$(autocorrect, autocorrectionTextRectColor, autofillClient, autofillHints, autofocus, backgroundCursorColor, clipBehavior, controller, cursorColor, cursorHeight, cursorOffset, cursorOpacityAnimates, cursorRadius, cursorWidth, dragStartBehavior, enableIMEPersonalizedLearning, enableInteractiveSelection, enableSuggestions, expands, focusNode, forceLine, inputFormatters, key, keyboardAppearance, keyboardType, maxLines, minLines, mouseCursor, obscureText, obscuringCharacter, onAppPrivateCommand, onChanged, onEditingComplete, onSelectionChanged, onSelectionHandleTapped, onSubmitted, paintCursorAboveText, readOnly, rendererIgnoresPointer, restorationId, scrollController, scrollPadding, scrollPhysics, selectionColor, selectionControls, selectionHeightStyle, selectionWidthStyle, showCursor, showSelectionHandles, smartDashesType, smartQuotesType, strutStyle, style, textAlign, textCapitalization, textDirection, textHeightBehavior, textInputAction, textScaleFactor, textWidthBasis, toolbarOptions) {
      var t1, t2, t3, t4;
      if (smartDashesType == null)
        t1 = obscureText ? B.SmartDashesType_0 : B.SmartDashesType_1;
      else
        t1 = smartDashesType;
      if (smartQuotesType == null)
        t2 = obscureText ? B.SmartQuotesType_0 : B.SmartQuotesType_1;
      else
        t2 = smartQuotesType;
      t3 = keyboardType == null ? A.EditableText__inferKeyboardType(autofillHints, maxLines) : keyboardType;
      if (maxLines === 1) {
        t4 = A._setArrayType([$.$get$FilteringTextInputFormatter_singleLineFormatter()], type$.JSArray_TextInputFormatter);
        B.JSArray_methods.addAll$1(t4, inputFormatters == null ? B.C_EmptyIterable : inputFormatters);
      } else
        t4 = inputFormatters;
      return new A.EditableText(controller, focusNode, obscuringCharacter, obscureText, textHeightBehavior, textWidthBasis, readOnly, forceLine, toolbarOptions, showSelectionHandles, showCursor == null ? !readOnly : showCursor, true, t1, t2, true, style, strutStyle, textAlign, textDirection, textCapitalization, textScaleFactor, cursorColor, autocorrectionTextRectColor, backgroundCursorColor, maxLines, minLines, expands, autofocus, selectionColor, selectionControls, t3, textInputAction, onChanged, onEditingComplete, onSubmitted, onAppPrivateCommand, onSelectionChanged, onSelectionHandleTapped, t4, mouseCursor, true, cursorWidth, cursorHeight, cursorRadius, cursorOpacityAnimates, cursorOffset, paintCursorAboveText, selectionHeightStyle, selectionWidthStyle, keyboardAppearance, scrollPadding, enableInteractiveSelection, dragStartBehavior, scrollController, scrollPhysics, autofillHints, autofillClient, clipBehavior, restorationId, true, key);
    },
    EditableText__inferKeyboardType(autofillHints, maxLines) {
      return maxLines === 1 ? B.TextInputType_0_null_null : B.TextInputType_1_null_null;
    },
    _Editable__extractChildren(span) {
      var result = A._setArrayType([], type$.JSArray_Widget);
      span.visitChildren$1(new A._Editable__extractChildren_closure(result));
      return result;
    },
    TextEditingController: function TextEditingController(t0, t1) {
      var _ = this;
      _._change_notifier$_value = t0;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    ToolbarOptions: function ToolbarOptions(t0, t1, t2) {
      this.copy = t0;
      this.cut = t1;
      this.paste = t2;
    },
    EditableText: function EditableText(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58, t59, t60) {
      var _ = this;
      _.controller = t0;
      _.focusNode = t1;
      _.obscuringCharacter = t2;
      _.obscureText = t3;
      _.textHeightBehavior = t4;
      _.textWidthBasis = t5;
      _.readOnly = t6;
      _.forceLine = t7;
      _.toolbarOptions = t8;
      _.showSelectionHandles = t9;
      _.showCursor = t10;
      _.autocorrect = t11;
      _.smartDashesType = t12;
      _.smartQuotesType = t13;
      _.enableSuggestions = t14;
      _.style = t15;
      _._editable_text$_strutStyle = t16;
      _.textAlign = t17;
      _.textDirection = t18;
      _.textCapitalization = t19;
      _.textScaleFactor = t20;
      _.cursorColor = t21;
      _.autocorrectionTextRectColor = t22;
      _.backgroundCursorColor = t23;
      _.maxLines = t24;
      _.minLines = t25;
      _.expands = t26;
      _.autofocus = t27;
      _.selectionColor = t28;
      _.selectionControls = t29;
      _.keyboardType = t30;
      _.textInputAction = t31;
      _.onChanged = t32;
      _.onEditingComplete = t33;
      _.onSubmitted = t34;
      _.onAppPrivateCommand = t35;
      _.onSelectionChanged = t36;
      _.onSelectionHandleTapped = t37;
      _.inputFormatters = t38;
      _.mouseCursor = t39;
      _.rendererIgnoresPointer = t40;
      _.cursorWidth = t41;
      _.cursorHeight = t42;
      _.cursorRadius = t43;
      _.cursorOpacityAnimates = t44;
      _.cursorOffset = t45;
      _.paintCursorAboveText = t46;
      _.selectionHeightStyle = t47;
      _.selectionWidthStyle = t48;
      _.keyboardAppearance = t49;
      _.scrollPadding = t50;
      _.enableInteractiveSelection = t51;
      _.dragStartBehavior = t52;
      _.scrollController = t53;
      _.scrollPhysics = t54;
      _.autofillHints = t55;
      _.autofillClient = t56;
      _.clipBehavior = t57;
      _.restorationId = t58;
      _.enableIMEPersonalizedLearning = t59;
      _.key = t60;
    },
    EditableTextState: function EditableTextState(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._cursorTimer = null;
      _._targetCursorVisibility = false;
      _._cursorVisibilityNotifier = t0;
      _._editableKey = t1;
      _._internalScrollController = _._selectionOverlay = _._textInputConnection = null;
      _.__EditableTextState__cursorBlinkOpacityController = $;
      _._toolbarLayerLink = t2;
      _._startHandleLayerLink = t3;
      _._endHandleLayerLink = t4;
      _._didAutoFocus = false;
      _._currentAutofillScope = _._editable_text$_focusAttachment = null;
      _.__EditableTextState__floatingCursorResetController = $;
      _._tickersEnabled = true;
      _._lastBoundedOffset = _._pointOffsetOrigin = _._lastTextPosition = _._startCaretRect = _._lastKnownRemoteTextEditingValue = null;
      _._batchEditDepth = 0;
      _._restartConnectionScheduled = false;
      _._currentCaretRect = null;
      _._showCaretOnScreenScheduled = false;
      _.__EditableTextState__lastBottomViewInset = $;
      _._obscureShowCharTicksPending = 0;
      _._obscureLatestCharIndex = null;
      _._cursorActive = false;
      _._currentPromptRectRange = null;
      _.TextEditingActionTarget__cursorResetLocation = t5;
      _.TextEditingActionTarget__wasSelectingVerticallyWithKeyboard = t6;
      _.TickerProviderStateMixin__tickers = t7;
      _.AutomaticKeepAliveClientMixin__keepAliveHandle = t8;
      _._widget = null;
      _._debugLifecycleState = t9;
      _._framework$_element = null;
    },
    EditableTextState_didChangeDependencies_closure: function EditableTextState_didChangeDependencies_closure(t0) {
      this.$this = t0;
    },
    EditableTextState__scheduleShowCaretOnScreen_closure: function EditableTextState__scheduleShowCaretOnScreen_closure(t0) {
      this.$this = t0;
    },
    EditableTextState_didChangeMetrics_closure: function EditableTextState_didChangeMetrics_closure(t0) {
      this.$this = t0;
    },
    EditableTextState__formatAndSetValue_closure: function EditableTextState__formatAndSetValue_closure(t0) {
      this.$this = t0;
    },
    EditableTextState__cursorTick_closure: function EditableTextState__cursorTick_closure(t0) {
      this.$this = t0;
    },
    EditableTextState__didChangeTextEditingValue_closure: function EditableTextState__didChangeTextEditingValue_closure() {
    },
    EditableTextState__handleFocusChanged_closure: function EditableTextState__handleFocusChanged_closure(t0) {
      this.$this = t0;
    },
    EditableTextState__updateSizeAndTransform_closure: function EditableTextState__updateSizeAndTransform_closure(t0) {
      this.$this = t0;
    },
    EditableTextState__updateComposingRectIfNeeded_closure: function EditableTextState__updateComposingRectIfNeeded_closure(t0) {
      this.$this = t0;
    },
    EditableTextState__updateCaretRectIfNeeded_closure: function EditableTextState__updateCaretRectIfNeeded_closure(t0) {
      this.$this = t0;
    },
    EditableTextState_showAutocorrectionPromptRect_closure: function EditableTextState_showAutocorrectionPromptRect_closure(t0, t1, t2) {
      this.$this = t0;
      this.start = t1;
      this.end = t2;
    },
    EditableTextState__semanticsOnCopy_closure: function EditableTextState__semanticsOnCopy_closure(t0, t1) {
      this.$this = t0;
      this.controls = t1;
    },
    EditableTextState__semanticsOnCut_closure: function EditableTextState__semanticsOnCut_closure(t0, t1) {
      this.$this = t0;
      this.controls = t1;
    },
    EditableTextState__semanticsOnPaste_closure: function EditableTextState__semanticsOnPaste_closure(t0, t1) {
      this.$this = t0;
      this.controls = t1;
    },
    EditableTextState_build_closure: function EditableTextState_build_closure(t0, t1) {
      this.$this = t0;
      this.controls = t1;
    },
    _Editable: function _Editable(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40) {
      var _ = this;
      _.inlineSpan = t0;
      _.value = t1;
      _.cursorColor = t2;
      _.startHandleLayerLink = t3;
      _.endHandleLayerLink = t4;
      _.backgroundCursorColor = t5;
      _.showCursor = t6;
      _.forceLine = t7;
      _.readOnly = t8;
      _.hasFocus = t9;
      _.maxLines = t10;
      _.minLines = t11;
      _.expands = t12;
      _.strutStyle = t13;
      _.selectionColor = t14;
      _.textScaleFactor = t15;
      _.textAlign = t16;
      _.textDirection = t17;
      _.locale = t18;
      _.obscuringCharacter = t19;
      _.obscureText = t20;
      _.textHeightBehavior = t21;
      _.textWidthBasis = t22;
      _.offset = t23;
      _.onCaretChanged = t24;
      _.rendererIgnoresPointer = t25;
      _.cursorWidth = t26;
      _.cursorHeight = t27;
      _.cursorRadius = t28;
      _.cursorOffset = t29;
      _.paintCursorAboveText = t30;
      _.selectionHeightStyle = t31;
      _.selectionWidthStyle = t32;
      _.enableInteractiveSelection = t33;
      _.textSelectionDelegate = t34;
      _.devicePixelRatio = t35;
      _.promptRectRange = t36;
      _.promptRectColor = t37;
      _.clipBehavior = t38;
      _.children = t39;
      _.key = t40;
    },
    _Editable__extractChildren_closure: function _Editable__extractChildren_closure(t0) {
      this.result = t0;
    },
    _EditableTextState_State_AutomaticKeepAliveClientMixin: function _EditableTextState_State_AutomaticKeepAliveClientMixin() {
    },
    _EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver: function _EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver() {
    },
    _EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin: function _EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin() {
    },
    _EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate: function _EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate() {
    },
    _EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate_TextEditingActionTarget: function _EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate_TextEditingActionTarget() {
    },
    combineKeyEventResults(results) {
      var t1, hasSkipRemainingHandlers, _i;
      for (t1 = results.length, hasSkipRemainingHandlers = false, _i = 0; _i < t1; ++_i)
        switch (results[_i].index) {
          case 0:
            return B.KeyEventResult_0;
          case 2:
            hasSkipRemainingHandlers = true;
            break;
          case 1:
            break;
        }
      return hasSkipRemainingHandlers ? B.KeyEventResult_2 : B.KeyEventResult_1;
    },
    FocusNode$(canRequestFocus, debugLabel, descendantsAreFocusable, onKey, onKeyEvent, skipTraversal) {
      return new A.FocusNode(skipTraversal, canRequestFocus, true, onKey, onKeyEvent, A._setArrayType([], type$.JSArray_FocusNode), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    FocusScopeNode$(canRequestFocus, debugLabel, skipTraversal) {
      var t1 = type$.JSArray_FocusNode;
      return new A.FocusScopeNode(A._setArrayType([], t1), skipTraversal, canRequestFocus, true, null, null, A._setArrayType([], t1), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    FocusManager__defaultModeForPlatform() {
      switch (A.defaultTargetPlatform().index) {
        case 0:
        case 1:
        case 2:
          var t1 = $.WidgetsBinding__instance.RendererBinding__mouseTracker._mouseStates;
          if (t1.get$isNotEmpty(t1))
            return B.FocusHighlightMode_1;
          return B.FocusHighlightMode_0;
        case 3:
        case 4:
        case 5:
          return B.FocusHighlightMode_1;
      }
    },
    KeyEventResult: function KeyEventResult(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _Autofocus: function _Autofocus(t0, t1) {
      this.scope = t0;
      this.autofocusNode = t1;
    },
    FocusAttachment: function FocusAttachment(t0) {
      this._node = t0;
    },
    UnfocusDisposition: function UnfocusDisposition(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    FocusNode: function FocusNode(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._skipTraversal = t0;
      _._canRequestFocus = t1;
      _._focus_manager$_descendantsAreFocusable = t2;
      _._context = null;
      _.onKey = t3;
      _.onKeyEvent = t4;
      _._descendants = _._ancestors = _._manager = null;
      _._hasKeyboardToken = false;
      _._focus_manager$_parent = null;
      _._focus_manager$_children = t5;
      _._attachment = _._focus_manager$_debugLabel = null;
      _._requestFocusWhenReparented = false;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t6;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    FocusNode_traversalDescendants_closure: function FocusNode_traversalDescendants_closure() {
    },
    FocusNode_debugDescribeChildren_closure: function FocusNode_debugDescribeChildren_closure(t0) {
      this._box_0 = t0;
    },
    FocusScopeNode: function FocusScopeNode(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._focusedChildren = t0;
      _._skipTraversal = t1;
      _._canRequestFocus = t2;
      _._focus_manager$_descendantsAreFocusable = t3;
      _._context = null;
      _.onKey = t4;
      _.onKeyEvent = t5;
      _._descendants = _._ancestors = _._manager = null;
      _._hasKeyboardToken = false;
      _._focus_manager$_parent = null;
      _._focus_manager$_children = t6;
      _._attachment = _._focus_manager$_debugLabel = null;
      _._requestFocusWhenReparented = false;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t7;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    FocusHighlightMode: function FocusHighlightMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    FocusHighlightStrategy: function FocusHighlightStrategy(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    FocusManager: function FocusManager(t0, t1, t2, t3, t4) {
      var _ = this;
      _._lastInteractionWasTouch = _._highlightMode = null;
      _._focus_manager$_listeners = t0;
      _.rootScope = t1;
      _._primaryFocus = null;
      _._dirtyNodes = t2;
      _._markedForFocus = null;
      _._pendingAutofocuses = t3;
      _._haveScheduledUpdate = false;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t4;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _FocusManager_Object_DiagnosticableTreeMixin: function _FocusManager_Object_DiagnosticableTreeMixin() {
    },
    _FocusManager_Object_DiagnosticableTreeMixin_ChangeNotifier: function _FocusManager_Object_DiagnosticableTreeMixin_ChangeNotifier() {
    },
    _FocusNode_Object_DiagnosticableTreeMixin: function _FocusNode_Object_DiagnosticableTreeMixin() {
    },
    _FocusNode_Object_DiagnosticableTreeMixin_ChangeNotifier: function _FocusNode_Object_DiagnosticableTreeMixin_ChangeNotifier() {
    },
    Focus$(autofocus, canRequestFocus, child, debugLabel, descendantsAreFocusable, focusNode, includeSemantics, key, onFocusChange, onKey, onKeyEvent, skipTraversal) {
      return new A.Focus(child, focusNode, autofocus, onFocusChange, onKeyEvent, onKey, canRequestFocus, skipTraversal, descendantsAreFocusable, includeSemantics, debugLabel, key);
    },
    Focus_maybeOf(context, scopeOk) {
      var marker = context.dependOnInheritedWidgetOfExactType$1$0(type$._FocusMarker),
        node = marker == null ? null : marker.notifier;
      if (node == null)
        return null;
      return node;
    },
    _FocusState$() {
      return new A._FocusState(B._StateLifecycle_0);
    },
    FocusScope$(autofocus, child, key, node) {
      var _null = null;
      return new A.FocusScope(child, node, autofocus, _null, _null, _null, _null, _null, _null, true, _null, key);
    },
    FocusScope_of(context) {
      var t1,
        marker = context.dependOnInheritedWidgetOfExactType$1$0(type$._FocusMarker);
      if (marker == null)
        t1 = null;
      else
        t1 = marker.notifier.get$nearestScope();
      return t1 == null ? context._owner.focusManager.rootScope : t1;
    },
    _FocusMarker$(child, node) {
      return new A._FocusMarker(node, child, null);
    },
    Focus: function Focus(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.child = t0;
      _.focusNode = t1;
      _.autofocus = t2;
      _.onFocusChange = t3;
      _._onKeyEvent = t4;
      _._onKey = t5;
      _._focus_scope$_canRequestFocus = t6;
      _._focus_scope$_skipTraversal = t7;
      _._descendantsAreFocusable = t8;
      _.includeSemantics = t9;
      _._focus_scope$_debugLabel = t10;
      _.key = t11;
    },
    _FocusState: function _FocusState(t0) {
      var _ = this;
      _._internalNode = null;
      _.___FocusState__descendantsWereFocusable = _.___FocusState__couldRequestFocus = _.___FocusState__hadPrimaryFocus = $;
      _._didAutofocus = false;
      _._widget = _._focusAttachment = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _FocusState__handleFocusChanged_closure: function _FocusState__handleFocusChanged_closure(t0, t1) {
      this.$this = t0;
      this.hasPrimaryFocus = t1;
    },
    _FocusState__handleFocusChanged_closure0: function _FocusState__handleFocusChanged_closure0(t0, t1) {
      this.$this = t0;
      this.canRequestFocus = t1;
    },
    _FocusState__handleFocusChanged_closure1: function _FocusState__handleFocusChanged_closure1(t0, t1) {
      this.$this = t0;
      this.descendantsAreFocusable = t1;
    },
    FocusScope: function FocusScope(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.child = t0;
      _.focusNode = t1;
      _.autofocus = t2;
      _.onFocusChange = t3;
      _._onKeyEvent = t4;
      _._onKey = t5;
      _._focus_scope$_canRequestFocus = t6;
      _._focus_scope$_skipTraversal = t7;
      _._descendantsAreFocusable = t8;
      _.includeSemantics = t9;
      _._focus_scope$_debugLabel = t10;
      _.key = t11;
    },
    _FocusScopeState: function _FocusScopeState(t0) {
      var _ = this;
      _._internalNode = null;
      _.___FocusState__descendantsWereFocusable = _.___FocusState__couldRequestFocus = _.___FocusState__hadPrimaryFocus = $;
      _._didAutofocus = false;
      _._widget = _._focusAttachment = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _FocusMarker: function _FocusMarker(t0, t1, t2) {
      this.notifier = t0;
      this.child = t1;
      this.key = t2;
    },
    _getAncestor(context, count) {
      var t1 = {};
      t1.count = count;
      t1.target = null;
      context.visitAncestorElements$1(new A._getAncestor_closure(t1));
      return t1.target;
    },
    _focusAndEnsureVisible(node, alignmentPolicy) {
      var t1;
      node.requestFocus$0();
      t1 = node._context;
      t1.toString;
      A.Scrollable_ensureVisible(t1, 1, alignmentPolicy);
    },
    _FocusTraversalGroupInfo$(marker, defaultPolicy, members) {
      var t1 = marker == null ? null : marker.policy;
      if (t1 == null)
        t1 = defaultPolicy;
      return new A._FocusTraversalGroupInfo(t1, members);
    },
    _ReadingOrderSortData_commonDirectionalityOf(list) {
      var t2, common, common0,
        t1 = A._arrayInstanceType(list)._eval$1("MappedListIterable<1,Set<Directionality>>"),
        allAncestors = new A.MappedListIterable(list, new A._ReadingOrderSortData_commonDirectionalityOf_closure(), t1);
      for (t2 = new A.ListIterator(allAncestors, allAncestors.get$length(allAncestors), t1._eval$1("ListIterator<ListIterable.E>")), t1 = t1._eval$1("ListIterable.E"), common = null; t2.moveNext$0();) {
        common0 = t1._as(t2.__internal$_current);
        common = (common == null ? common0 : common).intersection$1(0, common0);
      }
      if (common.get$isEmpty(common))
        return B.JSArray_methods.get$first(list).directionality;
      return B.JSArray_methods.firstWhere$1(B.JSArray_methods.get$first(list).get$directionalAncestors(), common.get$contains(common)).textDirection;
    },
    _ReadingOrderSortData_sortWithDirectionality(list, directionality) {
      A.mergeSort(list, new A._ReadingOrderSortData_sortWithDirectionality_closure(directionality), type$._ReadingOrderSortData);
    },
    _ReadingOrderDirectionalGroupData_sortWithDirectionality(list, directionality) {
      A.mergeSort(list, new A._ReadingOrderDirectionalGroupData_sortWithDirectionality_closure(directionality), type$._ReadingOrderDirectionalGroupData);
    },
    _getAncestor_closure: function _getAncestor_closure(t0) {
      this._box_0 = t0;
    },
    _FocusTraversalGroupInfo: function _FocusTraversalGroupInfo(t0, t1) {
      this.policy = t0;
      this.members = t1;
    },
    TraversalDirection: function TraversalDirection(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    FocusTraversalPolicy: function FocusTraversalPolicy() {
    },
    FocusTraversalPolicy__sortAllDescendants_visitGroups: function FocusTraversalPolicy__sortAllDescendants_visitGroups(t0, t1) {
      this.groups = t0;
      this.sortedDescendants = t1;
    },
    FocusTraversalPolicy__sortAllDescendants_closure: function FocusTraversalPolicy__sortAllDescendants_closure() {
    },
    _DirectionalPolicyDataEntry: function _DirectionalPolicyDataEntry(t0, t1) {
      this.direction = t0;
      this.node = t1;
    },
    _DirectionalPolicyData: function _DirectionalPolicyData(t0) {
      this.history = t0;
    },
    DirectionalFocusTraversalPolicyMixin: function DirectionalFocusTraversalPolicyMixin() {
    },
    _ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin_changedScope_closure: function _ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin_changedScope_closure(t0) {
      this.node = t0;
    },
    DirectionalFocusTraversalPolicyMixin__sortAndFindInitial_closure: function DirectionalFocusTraversalPolicyMixin__sortAndFindInitial_closure(t0, t1) {
      this.vertical = t0;
      this.first = t1;
    },
    DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure: function DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure() {
    },
    DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure0: function DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure0(t0) {
      this.target = t0;
    },
    DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure1: function DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure1(t0) {
      this.target = t0;
    },
    DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure: function DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure() {
    },
    DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure0: function DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure0(t0) {
      this.target = t0;
    },
    DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure1: function DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure1(t0) {
      this.target = t0;
    },
    DirectionalFocusTraversalPolicyMixin__popPolicyDataIfNeeded_popOrInvalidate: function DirectionalFocusTraversalPolicyMixin__popPolicyDataIfNeeded_popOrInvalidate(t0, t1, t2) {
      this.$this = t0;
      this.policyData = t1;
      this.nearestScope = t2;
    },
    DirectionalFocusTraversalPolicyMixin_inDirection_closure: function DirectionalFocusTraversalPolicyMixin_inDirection_closure(t0) {
      this.focusedScrollable = t0;
    },
    DirectionalFocusTraversalPolicyMixin_inDirection_closure0: function DirectionalFocusTraversalPolicyMixin_inDirection_closure0(t0) {
      this.band = t0;
    },
    DirectionalFocusTraversalPolicyMixin_inDirection_closure1: function DirectionalFocusTraversalPolicyMixin_inDirection_closure1(t0) {
      this.focusedChild = t0;
    },
    DirectionalFocusTraversalPolicyMixin_inDirection_closure2: function DirectionalFocusTraversalPolicyMixin_inDirection_closure2(t0) {
      this.focusedScrollable = t0;
    },
    DirectionalFocusTraversalPolicyMixin_inDirection_closure3: function DirectionalFocusTraversalPolicyMixin_inDirection_closure3(t0) {
      this.band = t0;
    },
    DirectionalFocusTraversalPolicyMixin_inDirection_closure4: function DirectionalFocusTraversalPolicyMixin_inDirection_closure4(t0) {
      this.focusedChild = t0;
    },
    _ReadingOrderSortData: function _ReadingOrderSortData(t0, t1, t2) {
      var _ = this;
      _.directionality = t0;
      _.rect = t1;
      _.node = t2;
      _._directionalAncestors = null;
    },
    _ReadingOrderSortData_commonDirectionalityOf_closure: function _ReadingOrderSortData_commonDirectionalityOf_closure() {
    },
    _ReadingOrderSortData_sortWithDirectionality_closure: function _ReadingOrderSortData_sortWithDirectionality_closure(t0) {
      this.directionality = t0;
    },
    _ReadingOrderSortData_directionalAncestors_getDirectionalityAncestors: function _ReadingOrderSortData_directionalAncestors_getDirectionalityAncestors() {
    },
    _ReadingOrderDirectionalGroupData: function _ReadingOrderDirectionalGroupData(t0) {
      this.members = t0;
      this._rect = null;
    },
    _ReadingOrderDirectionalGroupData_rect_closure: function _ReadingOrderDirectionalGroupData_rect_closure() {
    },
    _ReadingOrderDirectionalGroupData_sortWithDirectionality_closure: function _ReadingOrderDirectionalGroupData_sortWithDirectionality_closure(t0) {
      this.directionality = t0;
    },
    ReadingOrderTraversalPolicy: function ReadingOrderTraversalPolicy(t0) {
      this.DirectionalFocusTraversalPolicyMixin__policyData = t0;
    },
    ReadingOrderTraversalPolicy__pickNext_closure: function ReadingOrderTraversalPolicy__pickNext_closure() {
    },
    ReadingOrderTraversalPolicy__pickNext_inBand: function ReadingOrderTraversalPolicy__pickNext_inBand() {
    },
    ReadingOrderTraversalPolicy__pickNext_inBand_closure: function ReadingOrderTraversalPolicy__pickNext_inBand_closure(t0) {
      this.band = t0;
    },
    FocusTraversalGroup: function FocusTraversalGroup(t0, t1, t2) {
      this.policy = t0;
      this.child = t1;
      this.key = t2;
    },
    _FocusTraversalGroupState: function _FocusTraversalGroupState(t0) {
      var _ = this;
      _._widget = _.focusNode = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _FocusTraversalGroupMarker: function _FocusTraversalGroupMarker(t0, t1, t2, t3) {
      var _ = this;
      _.policy = t0;
      _.focusNode = t1;
      _.child = t2;
      _.key = t3;
    },
    RequestFocusAction: function RequestFocusAction(t0) {
      this._listeners = t0;
    },
    NextFocusIntent: function NextFocusIntent() {
    },
    NextFocusAction: function NextFocusAction(t0) {
      this._listeners = t0;
    },
    PreviousFocusIntent: function PreviousFocusIntent() {
    },
    PreviousFocusAction: function PreviousFocusAction(t0) {
      this._listeners = t0;
    },
    DirectionalFocusIntent: function DirectionalFocusIntent(t0) {
      this.direction = t0;
    },
    DirectionalFocusAction: function DirectionalFocusAction(t0) {
      this._listeners = t0;
    },
    _FocusTraversalPolicy_Object_Diagnosticable: function _FocusTraversalPolicy_Object_Diagnosticable() {
    },
    _ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin: function _ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin() {
    },
    __ReadingOrderDirectionalGroupData_Object_Diagnosticable: function __ReadingOrderDirectionalGroupData_Object_Diagnosticable() {
    },
    __ReadingOrderSortData_Object_Diagnosticable: function __ReadingOrderSortData_Object_Diagnosticable() {
    },
    Form$(autovalidateMode, child, key) {
      return new A.Form(child, autovalidateMode == null ? B.AutovalidateMode_0 : autovalidateMode, key);
    },
    Form_of(context) {
      var scope = context.dependOnInheritedWidgetOfExactType$1$0(type$._FormScope);
      return scope == null ? null : scope._formState;
    },
    FormFieldState$($T) {
      var _null = null;
      return new A.FormFieldState(new A.RestorableStringN(_null, A.List_List$filled(0, _null, false, type$.nullable_void_Function)), A.RestorableBool$(false), _null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), _null, true, _null, B._StateLifecycle_0, $T._eval$1("FormFieldState<0>"));
    },
    Form: function Form(t0, t1, t2) {
      this.child = t0;
      this.autovalidateMode = t1;
      this.key = t2;
    },
    FormState: function FormState(t0, t1) {
      var _ = this;
      _._generation = 0;
      _._hasInteractedByUser = false;
      _._fields = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    FormState__fieldDidChange_closure: function FormState__fieldDidChange_closure() {
    },
    FormState__forceRebuild_closure: function FormState__forceRebuild_closure(t0) {
      this.$this = t0;
    },
    _FormScope: function _FormScope(t0, t1, t2, t3) {
      var _ = this;
      _._formState = t0;
      _._generation = t1;
      _.child = t2;
      _.key = t3;
    },
    FormField: function FormField() {
    },
    FormFieldState: function FormFieldState(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.__FormFieldState__value = $;
      _._errorText = t0;
      _._hasInteractedByUser = t1;
      _.RestorationMixin__bucket = t2;
      _.RestorationMixin__properties = t3;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t4;
      _.RestorationMixin__firstRestorePending = t5;
      _.RestorationMixin__currentParent = t6;
      _._widget = null;
      _._debugLifecycleState = t7;
      _._framework$_element = null;
      _.$ti = t8;
    },
    FormFieldState_validate_closure: function FormFieldState_validate_closure(t0) {
      this.$this = t0;
    },
    FormFieldState_didChange_closure: function FormFieldState_didChange_closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    AutovalidateMode: function AutovalidateMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _FormFieldState_State_RestorationMixin_dispose_closure: function _FormFieldState_State_RestorationMixin_dispose_closure() {
    },
    _FormFieldState_State_RestorationMixin: function _FormFieldState_State_RestorationMixin() {
    },
    UniqueKey$() {
      return new A.UniqueKey();
    },
    GlobalKey_GlobalKey(debugLabel, $T) {
      return new A.LabeledGlobalKey(debugLabel, $T._eval$1("LabeledGlobalKey<0>"));
    },
    _InactiveElements__deactivateRecursively(element) {
      element.deactivate$0();
      element.visitChildren$1(A.framework__InactiveElements__deactivateRecursively$closure());
    },
    Element__sort(a, b) {
      var t1, _s6_ = "_depth";
      if (A._lateReadCheck(a.__Element__depth, _s6_) < A._lateReadCheck(b.__Element__depth, _s6_))
        return -1;
      if (A._lateReadCheck(b.__Element__depth, _s6_) < A._lateReadCheck(a.__Element__depth, _s6_))
        return 1;
      t1 = b._dirty;
      if (t1 && !a._dirty)
        return -1;
      if (a._dirty && !t1)
        return 1;
      return 0;
    },
    Element__activateRecursively(element) {
      element.activate$0();
      element.visitChildren$1(A.framework_Element__activateRecursively$closure());
    },
    _ElementDiagnosticableTreeNode$($name, stateful, style, value) {
      return new A._ElementDiagnosticableTreeNode(stateful, value, $name, true, true, null, style);
    },
    ErrorWidget__defaultErrorWidgetBuilder(details) {
      var exception = details.exception,
        t1 = exception instanceof A.FlutterError ? exception : null;
      return new A.ErrorWidget("", t1, new A.UniqueKey());
    },
    StatelessElement$(widget) {
      var t1 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t1;
      return new A.StatelessElement(t1, widget, B._ElementLifecycle_0, A.HashSet_HashSet(type$.Element_2));
    },
    StatefulElement$(widget) {
      var t1 = widget.createState$0(),
        t2 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t2;
      t2 = new A.StatefulElement(t1, t2, widget, B._ElementLifecycle_0, A.HashSet_HashSet(type$.Element_2));
      t2.get$state(t2)._framework$_element = t2;
      t2.get$state(t2)._widget = widget;
      return t2;
    },
    InheritedElement$(widget) {
      var t1 = type$.Element_2,
        t2 = A.HashMap_HashMap(null, null, null, t1, type$.nullable_Object),
        t3 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t3;
      return new A.InheritedElement(t2, t3, widget, B._ElementLifecycle_0, A.HashSet_HashSet(t1));
    },
    SingleChildRenderObjectElement$(widget) {
      var t1 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t1;
      return new A.SingleChildRenderObjectElement(t1, widget, B._ElementLifecycle_0, A.HashSet_HashSet(type$.Element_2));
    },
    MultiChildRenderObjectElement$(widget) {
      var t1 = type$.Element_2,
        t2 = A.HashSet_HashSet(t1),
        t3 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t3;
      return new A.MultiChildRenderObjectElement(t2, t3, widget, B._ElementLifecycle_0, A.HashSet_HashSet(t1));
    },
    _debugReportException(context, exception, stack, informationCollector) {
      var details = new A.FlutterErrorDetails(exception, stack, "widgets library", context, informationCollector, false);
      A.FlutterError_reportError(details);
      return details;
    },
    _debugShouldReassemble(config, widget) {
      var t1;
      if (config != null) {
        t1 = config.widgetName;
        if (t1 != null)
          t1 = (widget == null ? null : A._rtiToString(A.getRuntimeType(widget)._rti, null)) === t1;
        else
          t1 = true;
      } else
        t1 = true;
      return t1;
    },
    UniqueKey: function UniqueKey() {
    },
    ObjectKey: function ObjectKey(t0) {
      this.value = t0;
    },
    GlobalKey: function GlobalKey() {
    },
    LabeledGlobalKey: function LabeledGlobalKey(t0, t1) {
      this._debugLabel = t0;
      this.$ti = t1;
    },
    GlobalObjectKey: function GlobalObjectKey(t0, t1) {
      this.value = t0;
      this.$ti = t1;
    },
    Widget: function Widget() {
    },
    StatelessWidget: function StatelessWidget() {
    },
    StatefulWidget: function StatefulWidget() {
    },
    _StateLifecycle: function _StateLifecycle(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    State: function State() {
    },
    ProxyWidget: function ProxyWidget() {
    },
    ParentDataWidget: function ParentDataWidget() {
    },
    InheritedWidget: function InheritedWidget() {
    },
    RenderObjectWidget: function RenderObjectWidget() {
    },
    LeafRenderObjectWidget: function LeafRenderObjectWidget() {
    },
    SingleChildRenderObjectWidget: function SingleChildRenderObjectWidget() {
    },
    MultiChildRenderObjectWidget: function MultiChildRenderObjectWidget() {
    },
    _ElementLifecycle: function _ElementLifecycle(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _InactiveElements: function _InactiveElements(t0) {
      this._locked = false;
      this._framework$_elements = t0;
    },
    _InactiveElements__unmount_closure: function _InactiveElements__unmount_closure(t0, t1) {
      this.$this = t0;
      this.element = t1;
    },
    BuildOwner: function BuildOwner(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.onBuildScheduled = null;
      _._inactiveElements = t0;
      _._dirtyElements = t1;
      _._scheduledFlushDirtyElements = false;
      _._dirtyElementsNeedsResorting = null;
      _.focusManager = t2;
      _._debugStateLockLevel = 0;
      _._debugBuilding = false;
      _._debugElementsThatWillNeedToBeRebuiltDueToGlobalKeyShenanigans = _._debugCurrentBuildTarget = null;
      _._globalKeyRegistry = t3;
      _._debugIllFatedElements = t4;
      _._debugGlobalKeyReservations = t5;
    },
    BuildOwner_buildScope_closure: function BuildOwner_buildScope_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    BuildOwner_finalizeTree_closure: function BuildOwner_finalizeTree_closure(t0) {
      this.$this = t0;
    },
    Element: function Element() {
    },
    Element_reassemble_closure: function Element_reassemble_closure(t0) {
      this.$this = t0;
    },
    Element_renderObject_visit: function Element_renderObject_visit(t0) {
      this._box_0 = t0;
    },
    Element_updateSlotForChild_visit: function Element_updateSlotForChild_visit(t0) {
      this.newSlot = t0;
    },
    Element__updateDepth_closure: function Element__updateDepth_closure(t0) {
      this.expectedDepth = t0;
    },
    Element_detachRenderObject_closure: function Element_detachRenderObject_closure() {
    },
    Element_attachRenderObject_closure: function Element_attachRenderObject_closure(t0) {
      this.newSlot = t0;
    },
    Element_debugDescribeChildren_closure: function Element_debugDescribeChildren_closure(t0) {
      this.children = t0;
    },
    _ElementDiagnosticableTreeNode: function _ElementDiagnosticableTreeNode(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.stateful = t0;
      _.value = t1;
      _._cachedBuilder = null;
      _.name = t2;
      _.showSeparator = t3;
      _.showName = t4;
      _.linePrefix = t5;
      _.style = t6;
    },
    ErrorWidget: function ErrorWidget(t0, t1, t2) {
      this.message = t0;
      this._flutterError = t1;
      this.key = t2;
    },
    ComponentElement: function ComponentElement() {
    },
    ComponentElement_performRebuild_closure: function ComponentElement_performRebuild_closure(t0) {
      this.$this = t0;
    },
    ComponentElement_performRebuild_closure0: function ComponentElement_performRebuild_closure0(t0) {
      this.$this = t0;
    },
    StatelessElement: function StatelessElement(t0, t1, t2, t3) {
      var _ = this;
      _._framework$_child = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = null;
      _._cachedHash = t0;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t1;
      _._owner = null;
      _._lifecycleState = t2;
      _._debugForgottenChildrenWithGlobalKey = t3;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    StatefulElement: function StatefulElement(t0, t1, t2, t3, t4) {
      var _ = this;
      _._framework$_state = t0;
      _._didChangeDependencies = false;
      _._framework$_child = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = null;
      _._cachedHash = t1;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t2;
      _._owner = null;
      _._lifecycleState = t3;
      _._debugForgottenChildrenWithGlobalKey = t4;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    ProxyElement: function ProxyElement() {
    },
    ParentDataElement: function ParentDataElement(t0, t1, t2, t3, t4) {
      var _ = this;
      _._framework$_child = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = null;
      _._cachedHash = t0;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t1;
      _._owner = null;
      _._lifecycleState = t2;
      _._debugForgottenChildrenWithGlobalKey = t3;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
      _.$ti = t4;
    },
    ParentDataElement__applyParentData_applyParentDataToChild: function ParentDataElement__applyParentData_applyParentDataToChild(t0) {
      this.widget = t0;
    },
    InheritedElement: function InheritedElement(t0, t1, t2, t3, t4) {
      var _ = this;
      _._dependents = t0;
      _._framework$_child = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = null;
      _._cachedHash = t1;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t2;
      _._owner = null;
      _._lifecycleState = t3;
      _._debugForgottenChildrenWithGlobalKey = t4;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    RenderObjectElement: function RenderObjectElement() {
    },
    RenderObjectElement_updateChildren_replaceWithNullIfForgotten: function RenderObjectElement_updateChildren_replaceWithNullIfForgotten(t0) {
      this.forgottenChildren = t0;
    },
    RenderObjectElement_updateChildren_slotFor: function RenderObjectElement_updateChildren_slotFor(t0) {
      this.slots = t0;
    },
    RootRenderObjectElement: function RootRenderObjectElement() {
    },
    LeafRenderObjectElement: function LeafRenderObjectElement(t0, t1, t2, t3) {
      var _ = this;
      _._renderObject = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = _._ancestorRenderObjectElement = null;
      _._cachedHash = t0;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t1;
      _._owner = null;
      _._lifecycleState = t2;
      _._debugForgottenChildrenWithGlobalKey = t3;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    SingleChildRenderObjectElement: function SingleChildRenderObjectElement(t0, t1, t2, t3) {
      var _ = this;
      _._renderObject = _._framework$_child = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = _._ancestorRenderObjectElement = null;
      _._cachedHash = t0;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t1;
      _._owner = null;
      _._lifecycleState = t2;
      _._debugForgottenChildrenWithGlobalKey = t3;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    MultiChildRenderObjectElement: function MultiChildRenderObjectElement(t0, t1, t2, t3, t4) {
      var _ = this;
      _.__MultiChildRenderObjectElement__children = $;
      _._forgottenChildren = t0;
      _._renderObject = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = _._ancestorRenderObjectElement = null;
      _._cachedHash = t1;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t2;
      _._owner = null;
      _._lifecycleState = t3;
      _._debugForgottenChildrenWithGlobalKey = t4;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    MultiChildRenderObjectElement_children_closure: function MultiChildRenderObjectElement_children_closure(t0) {
      this.$this = t0;
    },
    DebugCreator: function DebugCreator(t0) {
      this.element = t0;
    },
    IndexedSlot: function IndexedSlot(t0, t1, t2) {
      this.value = t0;
      this.index = t1;
      this.$ti = t2;
    },
    _NullElement: function _NullElement(t0, t1, t2, t3) {
      var _ = this;
      _._debugReassembleConfig = _._parent = null;
      _._cachedHash = t0;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t1;
      _._owner = null;
      _._lifecycleState = t2;
      _._debugForgottenChildrenWithGlobalKey = t3;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    _NullWidget: function _NullWidget(t0) {
      this.key = t0;
    },
    _State_Object_Diagnosticable: function _State_Object_Diagnosticable() {
    },
    GestureDetector$(behavior, child, dragStartBehavior, excludeFromSemantics, key, onDoubleTap, onHorizontalDragCancel, onHorizontalDragDown, onHorizontalDragEnd, onHorizontalDragStart, onHorizontalDragUpdate, onLongPress, onLongPressStart, onPanDown, onPanEnd, onPanStart, onPanUpdate, onSecondaryTapDown, onTap, onTapCancel, onTapDown, onTapUp, onVerticalDragDown, onVerticalDragEnd, onVerticalDragStart, onVerticalDragUpdate) {
      return new A.GestureDetector(child, onTapDown, onTapUp, onTap, onTapCancel, onSecondaryTapDown, onDoubleTap, onLongPress, onLongPressStart, onVerticalDragDown, onVerticalDragStart, onVerticalDragUpdate, onVerticalDragEnd, onHorizontalDragDown, onHorizontalDragStart, onHorizontalDragUpdate, onHorizontalDragEnd, onHorizontalDragCancel, onPanDown, onPanStart, onPanUpdate, onPanEnd, behavior, excludeFromSemantics, dragStartBehavior, key);
    },
    GestureRecognizerFactory: function GestureRecognizerFactory() {
    },
    GestureRecognizerFactoryWithHandlers: function GestureRecognizerFactoryWithHandlers(t0, t1, t2) {
      this._constructor = t0;
      this._initializer = t1;
      this.$ti = t2;
    },
    GestureDetector: function GestureDetector(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25) {
      var _ = this;
      _.child = t0;
      _.onTapDown = t1;
      _.onTapUp = t2;
      _.onTap = t3;
      _.onTapCancel = t4;
      _.onSecondaryTapDown = t5;
      _.onDoubleTap = t6;
      _.onLongPress = t7;
      _.onLongPressStart = t8;
      _.onVerticalDragDown = t9;
      _.onVerticalDragStart = t10;
      _.onVerticalDragUpdate = t11;
      _.onVerticalDragEnd = t12;
      _.onHorizontalDragDown = t13;
      _.onHorizontalDragStart = t14;
      _.onHorizontalDragUpdate = t15;
      _.onHorizontalDragEnd = t16;
      _.onHorizontalDragCancel = t17;
      _.onPanDown = t18;
      _.onPanStart = t19;
      _.onPanUpdate = t20;
      _.onPanEnd = t21;
      _.behavior = t22;
      _.excludeFromSemantics = t23;
      _.dragStartBehavior = t24;
      _.key = t25;
    },
    GestureDetector_build_closure: function GestureDetector_build_closure(t0) {
      this.$this = t0;
    },
    GestureDetector_build_closure0: function GestureDetector_build_closure0(t0) {
      this.$this = t0;
    },
    GestureDetector_build_closure1: function GestureDetector_build_closure1(t0) {
      this.$this = t0;
    },
    GestureDetector_build_closure2: function GestureDetector_build_closure2(t0) {
      this.$this = t0;
    },
    GestureDetector_build_closure3: function GestureDetector_build_closure3(t0) {
      this.$this = t0;
    },
    GestureDetector_build_closure4: function GestureDetector_build_closure4(t0) {
      this.$this = t0;
    },
    GestureDetector_build_closure5: function GestureDetector_build_closure5(t0) {
      this.$this = t0;
    },
    GestureDetector_build_closure6: function GestureDetector_build_closure6(t0) {
      this.$this = t0;
    },
    GestureDetector_build_closure7: function GestureDetector_build_closure7(t0) {
      this.$this = t0;
    },
    GestureDetector_build_closure8: function GestureDetector_build_closure8(t0) {
      this.$this = t0;
    },
    GestureDetector_build_closure9: function GestureDetector_build_closure9(t0) {
      this.$this = t0;
    },
    GestureDetector_build_closure10: function GestureDetector_build_closure10(t0) {
      this.$this = t0;
    },
    RawGestureDetector: function RawGestureDetector(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.child = t0;
      _.gestures = t1;
      _.behavior = t2;
      _.excludeFromSemantics = t3;
      _.semantics = t4;
      _.key = t5;
    },
    RawGestureDetectorState: function RawGestureDetectorState(t0, t1) {
      var _ = this;
      _._recognizers = t0;
      _._widget = _._gesture_detector$_semantics = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _GestureSemantics: function _GestureSemantics(t0, t1, t2, t3) {
      var _ = this;
      _.behavior = t0;
      _.assignSemantics = t1;
      _.child = t2;
      _.key = t3;
    },
    SemanticsGestureDelegate: function SemanticsGestureDelegate() {
    },
    _DefaultSemanticsGestureDelegate: function _DefaultSemanticsGestureDelegate(t0) {
      this.detectorState = t0;
    },
    _DefaultSemanticsGestureDelegate__getTapHandler_closure: function _DefaultSemanticsGestureDelegate__getTapHandler_closure(t0) {
      this.tap = t0;
    },
    _DefaultSemanticsGestureDelegate__getLongPressHandler_closure: function _DefaultSemanticsGestureDelegate__getLongPressHandler_closure(t0) {
      this.longPress = t0;
    },
    _DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure: function _DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure(t0) {
      this.horizontal = t0;
    },
    _DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure0: function _DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure0(t0) {
      this.pan = t0;
    },
    _DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure1: function _DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure1(t0, t1) {
      this.horizontalHandler = t0;
      this.panHandler = t1;
    },
    _DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure: function _DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure(t0) {
      this.vertical = t0;
    },
    _DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure0: function _DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure0(t0) {
      this.pan = t0;
    },
    _DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure1: function _DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure1(t0, t1) {
      this.verticalHandler = t0;
      this.panHandler = t1;
    },
    Hero$(child, createRectTween, flightShuttleBuilder, placeholderBuilder, tag, transitionOnUserGestures) {
      return new A.Hero(tag, createRectTween, child, flightShuttleBuilder, placeholderBuilder, false, null);
    },
    Hero__allHeroesFor(context, isUserGestureTransition, $navigator) {
      var result = A.LinkedHashMap_LinkedHashMap$_empty(type$.Object, type$._HeroState);
      context.visitChildren$1(new A.Hero__allHeroesFor_visitor($navigator, new A.Hero__allHeroesFor_inviteHero(result, isUserGestureTransition)));
      return result;
    },
    _HeroFlightManifest__boundingBoxFor(context, ancestorContext) {
      var t2,
        t1 = context.get$renderObject();
      t1.toString;
      type$.RenderBox._as(t1);
      t2 = t1.getTransformTo$1(0, ancestorContext == null ? null : ancestorContext.get$renderObject());
      t1 = t1._size;
      return A.MatrixUtils_transformRect(t2, new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy));
    },
    HeroFlightDirection: function HeroFlightDirection(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Hero: function Hero(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.tag = t0;
      _.createRectTween = t1;
      _.child = t2;
      _.flightShuttleBuilder = t3;
      _.placeholderBuilder = t4;
      _.transitionOnUserGestures = t5;
      _.key = t6;
    },
    Hero__allHeroesFor_inviteHero: function Hero__allHeroesFor_inviteHero(t0, t1) {
      this.result = t0;
      this.isUserGestureTransition = t1;
    },
    Hero__allHeroesFor_visitor: function Hero__allHeroesFor_visitor(t0, t1) {
      this.navigator = t0;
      this.inviteHero = t1;
    },
    _HeroState: function _HeroState(t0, t1) {
      var _ = this;
      _._heroes$_key = t0;
      _._placeholderSize = null;
      _._shouldIncludeChild = true;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _HeroState_startFlight_closure: function _HeroState_startFlight_closure(t0, t1) {
      this.$this = t0;
      this.box = t1;
    },
    _HeroState_endFlight_closure: function _HeroState_endFlight_closure() {
    },
    _HeroFlightManifest: function _HeroFlightManifest(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.type = t0;
      _.overlay = t1;
      _.navigatorSize = t2;
      _.fromRoute = t3;
      _.toRoute = t4;
      _.fromHero = t5;
      _.toHero = t6;
      _.createRectTween = t7;
      _.shuttleBuilder = t8;
      _.isUserGestureTransition = t9;
      _.isDiverted = t10;
      _.___HeroFlightManifest_isValid = _.___HeroFlightManifest_toHeroLocation = _.___HeroFlightManifest_fromHeroLocation = $;
    },
    _HeroFlight: function _HeroFlight(t0, t1) {
      var _ = this;
      _.onFlightEnded = t0;
      _.___HeroFlight_heroRectTween = $;
      _.shuttle = null;
      _._heroOpacity = t1;
      _.___HeroFlight_manifest = _.___HeroFlight__proxyAnimation = $;
      _.overlayEntry = null;
      _._scheduledPerformAnimationUpdate = _._aborted = false;
    },
    _HeroFlight__buildOverlay_closure: function _HeroFlight__buildOverlay_closure(t0) {
      this.$this = t0;
    },
    _HeroFlight__handleAnimationUpdate_delayedPerformAnimationUpdate: function _HeroFlight__handleAnimationUpdate_delayedPerformAnimationUpdate(t0, t1) {
      this.$this = t0;
      this.navigator = t1;
    },
    HeroController: function HeroController(t0, t1) {
      this.createRectTween = t0;
      this._flights = t1;
      this._navigator$_navigator = null;
    },
    HeroController_didStopUserGesture_isInvalidFlight: function HeroController_didStopUserGesture_isInvalidFlight() {
    },
    HeroController__maybeStartHeroTransition_closure: function HeroController__maybeStartHeroTransition_closure(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.$this = t0;
      _.from = t1;
      _.to = t2;
      _.animation = t3;
      _.flightType = t4;
      _.isUserGestureTransition = t5;
    },
    Icon$(icon, color, size) {
      return new A.Icon(icon, size, color, null);
    },
    Icon: function Icon(t0, t1, t2, t3) {
      var _ = this;
      _.icon = t0;
      _.size = t1;
      _.color = t2;
      _.key = t3;
    },
    IconData: function IconData(t0, t1, t2, t3) {
      var _ = this;
      _.codePoint = t0;
      _.fontFamily = t1;
      _.fontPackage = t2;
      _.matchTextDirection = t3;
    },
    IconTheme$(child, data, key) {
      return new A.IconTheme(data, child, key);
    },
    IconTheme_merge(child, data) {
      return new A.Builder(new A.IconTheme_merge_closure(null, data, child), null);
    },
    IconTheme_of(context) {
      var t3,
        iconThemeData = A.IconTheme__getInheritedIconThemeData(context).resolve$1(context),
        t1 = iconThemeData.color,
        t2 = t1 == null;
      if (!t2 && iconThemeData.get$opacity(iconThemeData) != null && iconThemeData.size != null)
        t1 = iconThemeData;
      else {
        t3 = iconThemeData.size;
        if (t3 == null)
          t3 = 24;
        if (t2)
          t1 = B.Color_4278190080;
        t2 = iconThemeData.get$opacity(iconThemeData);
        t1 = iconThemeData.copyWith$3$color$opacity$size(t1, t2 == null ? B.IconThemeData_Color_4278190080_1_24.get$opacity(B.IconThemeData_Color_4278190080_1_24) : t2, t3);
      }
      return t1;
    },
    IconTheme__getInheritedIconThemeData(context) {
      var iconTheme = context.dependOnInheritedWidgetOfExactType$1$0(type$.IconTheme),
        t1 = iconTheme == null ? null : iconTheme.data;
      return t1 == null ? B.IconThemeData_Color_4278190080_1_24 : t1;
    },
    IconTheme: function IconTheme(t0, t1, t2) {
      this.data = t0;
      this.child = t1;
      this.key = t2;
    },
    IconTheme_merge_closure: function IconTheme_merge_closure(t0, t1, t2) {
      this.key = t0;
      this.data = t1;
      this.child = t2;
    },
    IconThemeData_lerp(a, b, t) {
      var t4, _null = null,
        t1 = a == null,
        t2 = t1 ? _null : a.color,
        t3 = b == null;
      t2 = A.Color_lerp(t2, t3 ? _null : b.color, t);
      t4 = t1 ? _null : a.get$opacity(a);
      t4 = A.lerpDouble(t4, t3 ? _null : b.get$opacity(b), t);
      t1 = t1 ? _null : a.size;
      return new A.IconThemeData(t2, t4, A.lerpDouble(t1, t3 ? _null : b.size, t));
    },
    IconThemeData: function IconThemeData(t0, t1, t2) {
      this.color = t0;
      this._opacity = t1;
      this.size = t2;
    },
    _IconThemeData_Object_Diagnosticable: function _IconThemeData_Object_Diagnosticable() {
    },
    createLocalImageConfiguration(context, size) {
      var t1 = A.DefaultAssetBundle_of(context),
        t2 = A.MediaQuery_maybeOf(context);
      t2 = t2 == null ? null : t2.devicePixelRatio;
      if (t2 == null)
        t2 = 1;
      return new A.ImageConfiguration(t1, t2, A.Localizations_maybeLocaleOf(context), A.Directionality_maybeOf(context), size, A.defaultTargetPlatform());
    },
    precacheImage(provider, context, onError) {
      var listener, t1 = {},
        config = A.createLocalImageConfiguration(context, null),
        t2 = new A._Future($.Zone__current, type$._Future_void),
        completer = new A._AsyncCompleter(t2, type$._AsyncCompleter_void),
        stream = provider.resolve$1(config);
      t1.listener = null;
      listener = new A.ImageStreamListener(new A.precacheImage_closure(t1, completer, stream), null, new A.precacheImage_closure0(t1, completer, stream, onError));
      t1.listener = listener;
      stream.addListener$1(0, listener);
      return t2;
    },
    Image$network(src, errorBuilder, fit, frameBuilder, headers, height, width) {
      return new A.Image(A.ResizeImage_resizeIfNeeded(null, null, new A.NetworkImage(src, 1)), frameBuilder, errorBuilder, width, height, B.FilterQuality_1, fit, false, null);
    },
    Image$asset($name, fit, frameBuilder, height, width) {
      var _null = null;
      return new A.Image(A.ResizeImage_resizeIfNeeded(_null, _null, new A.AssetImage($name, _null, _null)), frameBuilder, _null, width, height, B.FilterQuality_1, fit, false, _null);
    },
    Image$memory(bytes, frameBuilder, height, width) {
      var _null = null;
      return new A.Image(A.ResizeImage_resizeIfNeeded(_null, _null, new A.MemoryImage(bytes, 1)), frameBuilder, _null, width, height, B.FilterQuality_1, _null, false, _null);
    },
    precacheImage_closure: function precacheImage_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.completer = t1;
      this.stream = t2;
    },
    precacheImage__closure: function precacheImage__closure(t0, t1) {
      this._box_0 = t0;
      this.stream = t1;
    },
    precacheImage_closure0: function precacheImage_closure0(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.completer = t1;
      _.stream = t2;
      _.onError = t3;
    },
    Image: function Image(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.image = t0;
      _.frameBuilder = t1;
      _.errorBuilder = t2;
      _.width = t3;
      _.height = t4;
      _.filterQuality = t5;
      _.fit = t6;
      _.gaplessPlayback = t7;
      _.key = t8;
    },
    _ImageState: function _ImageState(t0) {
      var _ = this;
      _._loadingProgress = _._imageInfo = _._imageStream = null;
      _._isListeningToStream = false;
      _.___ImageState__invertColors = $;
      _._frameNumber = null;
      _._wasSynchronouslyLoaded = false;
      _.___ImageState__scrollAwareContext = $;
      _._widget = _._imageStreamListener = _._completerHandle = _._lastStack = _._lastException = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _ImageState__getListener_closure: function _ImageState__getListener_closure(t0) {
      this.$this = t0;
    },
    _ImageState__getListener__closure: function _ImageState__getListener__closure(t0, t1, t2) {
      this.$this = t0;
      this.error = t1;
      this.stackTrace = t2;
    },
    _ImageState__handleImageFrame_closure: function _ImageState__handleImageFrame_closure(t0, t1, t2) {
      this.$this = t0;
      this.imageInfo = t1;
      this.synchronousCall = t2;
    },
    _ImageState__updateSourceStream_closure: function _ImageState__updateSourceStream_closure(t0) {
      this.$this = t0;
    },
    _ImageState__updateSourceStream_closure0: function _ImageState__updateSourceStream_closure0(t0) {
      this.$this = t0;
    },
    __ImageState_State_WidgetsBindingObserver: function __ImageState_State_WidgetsBindingObserver() {
    },
    DecorationTween$(begin, end) {
      return new A.DecorationTween(begin, end);
    },
    AnimatedContainer$(alignment, child, color, constraints, curve, decoration, duration, foregroundDecoration, height, padding, width) {
      var t1, t2, _null = null;
      if (decoration == null)
        t1 = color != null ? new A.BoxDecoration(color, _null, _null, _null, _null, _null, B.BoxShape_0) : _null;
      else
        t1 = decoration;
      if (width != null || height != null) {
        t2 = constraints == null ? _null : constraints.tighten$2$height$width(height, width);
        if (t2 == null)
          t2 = A.BoxConstraints$tightFor(height, width);
      } else
        t2 = constraints;
      return new A.AnimatedContainer(child, alignment, padding, t1, foregroundDecoration, t2, curve, duration, _null, _null);
    },
    AnimatedPadding$(child, curve, duration, padding) {
      return new A.AnimatedPadding(padding, child, curve, duration, null, null);
    },
    AnimatedOpacity$(alwaysIncludeSemantics, child, curve, duration, opacity) {
      return new A.AnimatedOpacity(child, opacity, alwaysIncludeSemantics, curve, duration, null, null);
    },
    AnimatedDefaultTextStyle$(child, curve, duration, softWrap, style) {
      return new A.AnimatedDefaultTextStyle(child, style, softWrap, curve, duration, null, null);
    },
    BoxConstraintsTween: function BoxConstraintsTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    DecorationTween: function DecorationTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    EdgeInsetsGeometryTween: function EdgeInsetsGeometryTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    BorderRadiusTween: function BorderRadiusTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    Matrix4Tween: function Matrix4Tween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    TextStyleTween: function TextStyleTween(t0, t1) {
      this.begin = t0;
      this.end = t1;
    },
    ImplicitlyAnimatedWidget: function ImplicitlyAnimatedWidget() {
    },
    ImplicitlyAnimatedWidgetState: function ImplicitlyAnimatedWidgetState() {
    },
    ImplicitlyAnimatedWidgetState_initState_closure: function ImplicitlyAnimatedWidgetState_initState_closure(t0) {
      this.$this = t0;
    },
    ImplicitlyAnimatedWidgetState_didUpdateWidget_closure: function ImplicitlyAnimatedWidgetState_didUpdateWidget_closure(t0) {
      this.$this = t0;
    },
    ImplicitlyAnimatedWidgetState__constructTweens_closure: function ImplicitlyAnimatedWidgetState__constructTweens_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    AnimatedWidgetBaseState: function AnimatedWidgetBaseState() {
    },
    AnimatedWidgetBaseState__handleAnimationChanged_closure: function AnimatedWidgetBaseState__handleAnimationChanged_closure() {
    },
    AnimatedContainer: function AnimatedContainer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.child = t0;
      _.alignment = t1;
      _.padding = t2;
      _.decoration = t3;
      _.foregroundDecoration = t4;
      _.constraints = t5;
      _.curve = t6;
      _.duration = t7;
      _.onEnd = t8;
      _.key = t9;
    },
    _AnimatedContainerState: function _AnimatedContainerState(t0, t1) {
      var _ = this;
      _._transformAlignment = _._implicit_animations$_transform = _._margin = _._implicit_animations$_constraints = _._foregroundDecoration = _._implicit_animations$_decoration = _._implicit_animations$_padding = _._implicit_animations$_alignment = null;
      _.__ImplicitlyAnimatedWidgetState__animation = _.__ImplicitlyAnimatedWidgetState__controller = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _AnimatedContainerState_forEachTween_closure: function _AnimatedContainerState_forEachTween_closure() {
    },
    _AnimatedContainerState_forEachTween_closure0: function _AnimatedContainerState_forEachTween_closure0() {
    },
    _AnimatedContainerState_forEachTween_closure1: function _AnimatedContainerState_forEachTween_closure1() {
    },
    _AnimatedContainerState_forEachTween_closure2: function _AnimatedContainerState_forEachTween_closure2() {
    },
    _AnimatedContainerState_forEachTween_closure3: function _AnimatedContainerState_forEachTween_closure3() {
    },
    _AnimatedContainerState_forEachTween_closure4: function _AnimatedContainerState_forEachTween_closure4() {
    },
    _AnimatedContainerState_forEachTween_closure5: function _AnimatedContainerState_forEachTween_closure5() {
    },
    _AnimatedContainerState_forEachTween_closure6: function _AnimatedContainerState_forEachTween_closure6() {
    },
    AnimatedPadding: function AnimatedPadding(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.padding = t0;
      _.child = t1;
      _.curve = t2;
      _.duration = t3;
      _.onEnd = t4;
      _.key = t5;
    },
    _AnimatedPaddingState: function _AnimatedPaddingState(t0, t1) {
      var _ = this;
      _._implicit_animations$_padding = null;
      _.__ImplicitlyAnimatedWidgetState__animation = _.__ImplicitlyAnimatedWidgetState__controller = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _AnimatedPaddingState_forEachTween_closure: function _AnimatedPaddingState_forEachTween_closure() {
    },
    AnimatedOpacity: function AnimatedOpacity(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.child = t0;
      _.opacity = t1;
      _.alwaysIncludeSemantics = t2;
      _.curve = t3;
      _.duration = t4;
      _.onEnd = t5;
      _.key = t6;
    },
    _AnimatedOpacityState: function _AnimatedOpacityState(t0, t1) {
      var _ = this;
      _._implicit_animations$_opacity = null;
      _.__ImplicitlyAnimatedWidgetState__animation = _.__ImplicitlyAnimatedWidgetState__controller = _.___AnimatedOpacityState__opacityAnimation = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _AnimatedOpacityState_forEachTween_closure: function _AnimatedOpacityState_forEachTween_closure() {
    },
    AnimatedDefaultTextStyle: function AnimatedDefaultTextStyle(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.child = t0;
      _.style = t1;
      _.softWrap = t2;
      _.curve = t3;
      _.duration = t4;
      _.onEnd = t5;
      _.key = t6;
    },
    _AnimatedDefaultTextStyleState: function _AnimatedDefaultTextStyleState(t0, t1) {
      var _ = this;
      _._implicit_animations$_style = null;
      _.__ImplicitlyAnimatedWidgetState__animation = _.__ImplicitlyAnimatedWidgetState__controller = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _AnimatedDefaultTextStyleState_forEachTween_closure: function _AnimatedDefaultTextStyleState_forEachTween_closure() {
    },
    AnimatedPhysicalModel: function AnimatedPhysicalModel(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.child = t0;
      _.shape = t1;
      _.clipBehavior = t2;
      _.elevation = t3;
      _.color = t4;
      _.animateColor = t5;
      _.shadowColor = t6;
      _.curve = t7;
      _.duration = t8;
      _.onEnd = t9;
      _.key = t10;
    },
    _AnimatedPhysicalModelState: function _AnimatedPhysicalModelState(t0, t1) {
      var _ = this;
      _._implicit_animations$_shadowColor = _._implicit_animations$_color = _._implicit_animations$_elevation = _._borderRadius = null;
      _.__ImplicitlyAnimatedWidgetState__animation = _.__ImplicitlyAnimatedWidgetState__controller = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _AnimatedPhysicalModelState_forEachTween_closure: function _AnimatedPhysicalModelState_forEachTween_closure() {
    },
    _AnimatedPhysicalModelState_forEachTween_closure0: function _AnimatedPhysicalModelState_forEachTween_closure0() {
    },
    _AnimatedPhysicalModelState_forEachTween_closure1: function _AnimatedPhysicalModelState_forEachTween_closure1() {
    },
    _AnimatedPhysicalModelState_forEachTween_closure2: function _AnimatedPhysicalModelState_forEachTween_closure2() {
    },
    _ImplicitlyAnimatedWidgetState_State_SingleTickerProviderStateMixin: function _ImplicitlyAnimatedWidgetState_State_SingleTickerProviderStateMixin() {
    },
    InheritedModel: function InheritedModel() {
    },
    InheritedModelElement: function InheritedModelElement(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._dependents = t0;
      _._framework$_child = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = null;
      _._cachedHash = t1;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t2;
      _._owner = null;
      _._lifecycleState = t3;
      _._debugForgottenChildrenWithGlobalKey = t4;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
      _.$ti = t5;
    },
    InheritedNotifier: function InheritedNotifier() {
    },
    _InheritedNotifierElement: function _InheritedNotifierElement(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._inherited_notifier$_dirty = false;
      _._dependents = t0;
      _._framework$_child = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = null;
      _._cachedHash = t1;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t2;
      _._owner = null;
      _._lifecycleState = t3;
      _._debugForgottenChildrenWithGlobalKey = t4;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
      _.$ti = t5;
    },
    InheritedTheme_capture(from, to) {
      var themes;
      if (from === to)
        return new A.CapturedThemes(B.List_empty10);
      themes = A._setArrayType([], type$.JSArray_InheritedTheme);
      from.visitAncestorElements$1(new A.InheritedTheme_capture_closure(to, A._Cell$named("debugDidFindAncestor"), A.LinkedHashSet_LinkedHashSet$_empty(type$.Type), themes));
      return new A.CapturedThemes(themes);
    },
    InheritedTheme: function InheritedTheme() {
    },
    InheritedTheme_capture_closure: function InheritedTheme_capture_closure(t0, t1, t2, t3) {
      var _ = this;
      _.to = t0;
      _.debugDidFindAncestor = t1;
      _.themeTypes = t2;
      _.themes = t3;
    },
    CapturedThemes: function CapturedThemes(t0) {
      this._themes = t0;
    },
    _CaptureAll: function _CaptureAll(t0, t1, t2) {
      this.themes = t0;
      this.child = t1;
      this.key = t2;
    },
    _debugReportException0(context, exception, stack, informationCollector) {
      var details = new A.FlutterErrorDetails(exception, stack, "widgets library", context, informationCollector, false);
      A.FlutterError_reportError(details);
      return details;
    },
    ConstrainedLayoutBuilder: function ConstrainedLayoutBuilder() {
    },
    _LayoutBuilderElement: function _LayoutBuilderElement(t0, t1, t2, t3, t4) {
      var _ = this;
      _._renderObject = _._layout_builder$_child = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = _._ancestorRenderObjectElement = null;
      _._cachedHash = t0;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t1;
      _._owner = null;
      _._lifecycleState = t2;
      _._debugForgottenChildrenWithGlobalKey = t3;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
      _.$ti = t4;
    },
    _LayoutBuilderElement__layout_layoutCallback: function _LayoutBuilderElement__layout_layoutCallback(t0, t1) {
      this.$this = t0;
      this.constraints = t1;
    },
    _LayoutBuilderElement__layout_layoutCallback_closure: function _LayoutBuilderElement__layout_layoutCallback_closure(t0) {
      this.$this = t0;
    },
    _LayoutBuilderElement__layout_layoutCallback_closure0: function _LayoutBuilderElement__layout_layoutCallback_closure0(t0) {
      this.$this = t0;
    },
    RenderConstrainedLayoutBuilder: function RenderConstrainedLayoutBuilder() {
    },
    LayoutBuilder: function LayoutBuilder(t0, t1) {
      this.builder = t0;
      this.key = t1;
    },
    _RenderLayoutBuilder: function _RenderLayoutBuilder(t0, t1, t2, t3, t4) {
      var _ = this;
      _.RenderConstrainedLayoutBuilder__callback = t0;
      _.RenderConstrainedLayoutBuilder__needsBuild = t1;
      _.RenderConstrainedLayoutBuilder__previousConstraints = t2;
      _.RenderObjectWithChildMixin__child = t3;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    __RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin: function __RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin() {
    },
    __RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin_RenderConstrainedLayoutBuilder: function __RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin_RenderConstrainedLayoutBuilder() {
    },
    _loadAll(locale, allDelegates) {
      var types, delegates, _i, delegate, t3, t4, inputValue, futureValue, _box_1 = {},
        t1 = type$.Type,
        t2 = type$.dynamic,
        output = A.LinkedHashMap_LinkedHashMap$_empty(t1, t2);
      _box_1.pendingList = null;
      types = A.LinkedHashSet_LinkedHashSet$_empty(t1);
      delegates = A._setArrayType([], type$.JSArray_LocalizationsDelegate_dynamic);
      for (t1 = allDelegates.length, _i = 0; _i < allDelegates.length; allDelegates.length === t1 || (0, A.throwConcurrentModificationError)(allDelegates), ++_i) {
        delegate = allDelegates[_i];
        t3 = A.instanceType(delegate)._eval$1("LocalizationsDelegate.T");
        if (!types.contains$1(0, A.createRuntimeType(t3)) && delegate.isSupported$1(locale)) {
          types.add$1(0, A.createRuntimeType(t3));
          delegates.push(delegate);
        }
      }
      for (t1 = delegates.length, t3 = type$.JSArray__Pending, _i = 0; _i < delegates.length; delegates.length === t1 || (0, A.throwConcurrentModificationError)(delegates), ++_i) {
        t4 = {};
        delegate = delegates[_i];
        inputValue = delegate.load$1(0, locale);
        t4.completedValue = null;
        futureValue = inputValue.then$1$1(0, new A._loadAll_closure(t4), t2);
        if (t4.completedValue != null)
          output.$indexSet(0, A.createRuntimeType(A._instanceType(delegate)._eval$1("LocalizationsDelegate.T")), t4.completedValue);
        else {
          t4 = _box_1.pendingList;
          if (t4 == null)
            t4 = _box_1.pendingList = A._setArrayType([], t3);
          t4.push(new A._Pending(delegate, futureValue));
        }
      }
      t1 = _box_1.pendingList;
      if (t1 == null)
        return new A.SynchronousFuture(output, type$.SynchronousFuture_Map_Type_dynamic);
      return A.Future_wait(new A.MappedListIterable(t1, new A._loadAll_closure0(), A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Future<@>>")), false, t2).then$1$1(0, new A._loadAll_closure1(_box_1, output), type$.Map_Type_dynamic);
    },
    Localizations_maybeLocaleOf(context) {
      var scope = context.dependOnInheritedWidgetOfExactType$1$0(type$._LocalizationsScope);
      return scope == null ? null : scope.localizationsState._localizations$_locale;
    },
    Localizations_of(context, type, $T) {
      var scope = context.dependOnInheritedWidgetOfExactType$1$0(type$._LocalizationsScope);
      return scope == null ? null : $T._eval$1("0?")._as(J.$index$asx(scope.localizationsState._typeToResources, type));
    },
    _Pending: function _Pending(t0, t1) {
      this.delegate = t0;
      this.futureValue = t1;
    },
    _loadAll_closure: function _loadAll_closure(t0) {
      this._box_0 = t0;
    },
    _loadAll_closure0: function _loadAll_closure0() {
    },
    _loadAll_closure1: function _loadAll_closure1(t0, t1) {
      this._box_1 = t0;
      this.output = t1;
    },
    LocalizationsDelegate: function LocalizationsDelegate() {
    },
    _WidgetsLocalizationsDelegate: function _WidgetsLocalizationsDelegate() {
    },
    DefaultWidgetsLocalizations: function DefaultWidgetsLocalizations() {
    },
    _LocalizationsScope: function _LocalizationsScope(t0, t1, t2, t3) {
      var _ = this;
      _.localizationsState = t0;
      _.typeToResources = t1;
      _.child = t2;
      _.key = t3;
    },
    Localizations: function Localizations(t0, t1, t2, t3) {
      var _ = this;
      _.locale = t0;
      _.delegates = t1;
      _.child = t2;
      _.key = t3;
    },
    _LocalizationsState: function _LocalizationsState(t0, t1, t2) {
      var _ = this;
      _._localizedResourcesScopeKey = t0;
      _._typeToResources = t1;
      _._widget = _._localizations$_locale = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    _LocalizationsState_load_closure: function _LocalizationsState_load_closure(t0) {
      this._box_0 = t0;
    },
    _LocalizationsState_load_closure0: function _LocalizationsState_load_closure0(t0, t1) {
      this.$this = t0;
      this.locale = t1;
    },
    _LocalizationsState_load__closure: function _LocalizationsState_load__closure(t0, t1, t2) {
      this.$this = t0;
      this.value = t1;
      this.locale = t2;
    },
    MediaQueryData$(accessibleNavigation, alwaysUse24HourFormat, boldText, devicePixelRatio, disableAnimations, gestureSettings, highContrast, invertColors, navigationMode, padding, platformBrightness, size, systemGestureInsets, textScaleFactor, viewInsets, viewPadding) {
      return new A.MediaQueryData(size, devicePixelRatio, textScaleFactor, platformBrightness, viewInsets, padding, viewPadding, systemGestureInsets, false, accessibleNavigation, invertColors, highContrast, disableAnimations, boldText, navigationMode, gestureSettings);
    },
    MediaQueryData$fromWindow($window) {
      var t3, t4, t5, t6, t7,
        t1 = $window.get$physicalSize(),
        t2 = $window._debugDevicePixelRatio;
      t1 = t1.$div(0, t2 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t2);
      t2 = $window._debugDevicePixelRatio;
      if (t2 == null)
        t2 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      t3 = $window.platformDispatcher._configuration;
      $window.get$viewConfiguration();
      t4 = $window._debugDevicePixelRatio;
      t4 = A.EdgeInsets$fromWindowPadding(B.WindowPadding_0_0_0_0, t4 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t4);
      $window.get$viewConfiguration();
      t5 = $window._debugDevicePixelRatio;
      t5 = A.EdgeInsets$fromWindowPadding(B.WindowPadding_0_0_0_0, t5 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t5);
      t6 = $window._viewInsets;
      t7 = $window._debugDevicePixelRatio;
      t6 = A.EdgeInsets$fromWindowPadding(t6, t7 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t7);
      $window.get$viewConfiguration();
      t7 = $window._debugDevicePixelRatio;
      t7 = A.EdgeInsets$fromWindowPadding(B.WindowPadding_0_0_0_0, t7 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t7);
      $window.get$viewConfiguration();
      return new A.MediaQueryData(t1, t2, t3.textScaleFactor, t3.platformBrightness, t6, t4, t5, t7, false, false, false, false, false, false, B.NavigationMode_0, new A.DeviceGestureSettings(null));
    },
    MediaQuery_MediaQuery$removePadding(child, context, removeBottom, removeLeft, removeRight, removeTop) {
      return new A.MediaQuery(context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.removePadding$4$removeBottom$removeLeft$removeRight$removeTop(removeBottom, removeLeft, removeRight, removeTop), child, null);
    },
    MediaQuery_maybeOf(context) {
      var t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery);
      return t1 == null ? null : t1.data;
    },
    MediaQuery_textScaleFactorOf(context) {
      var t1 = A.MediaQuery_maybeOf(context);
      t1 = t1 == null ? null : t1.textScaleFactor;
      return t1 == null ? 1 : t1;
    },
    MediaQuery_boldTextOverride(context) {
      var t1 = A.MediaQuery_maybeOf(context);
      t1 = t1 == null ? null : t1.boldText;
      return t1 === true;
    },
    Orientation: function Orientation(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    MediaQueryData: function MediaQueryData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15) {
      var _ = this;
      _.size = t0;
      _.devicePixelRatio = t1;
      _.textScaleFactor = t2;
      _.platformBrightness = t3;
      _.viewInsets = t4;
      _.padding = t5;
      _.viewPadding = t6;
      _.systemGestureInsets = t7;
      _.alwaysUse24HourFormat = t8;
      _.accessibleNavigation = t9;
      _.invertColors = t10;
      _.highContrast = t11;
      _.disableAnimations = t12;
      _.boldText = t13;
      _.navigationMode = t14;
      _.gestureSettings = t15;
    },
    MediaQuery: function MediaQuery(t0, t1, t2) {
      this.data = t0;
      this.child = t1;
      this.key = t2;
    },
    NavigationMode: function NavigationMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _MediaQueryFromWindow: function _MediaQueryFromWindow(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    _MediaQueryFromWindowState: function _MediaQueryFromWindowState(t0) {
      this._widget = null;
      this._debugLifecycleState = t0;
      this._framework$_element = null;
    },
    _MediaQueryFromWindowState_didChangeMetrics_closure: function _MediaQueryFromWindowState_didChangeMetrics_closure() {
    },
    _MediaQueryFromWindowState_didChangePlatformBrightness_closure: function _MediaQueryFromWindowState_didChangePlatformBrightness_closure() {
    },
    __MediaQueryFromWindowState_State_WidgetsBindingObserver: function __MediaQueryFromWindowState_State_WidgetsBindingObserver() {
    },
    ModalBarrier: function ModalBarrier(t0, t1, t2, t3, t4) {
      var _ = this;
      _.color = t0;
      _.dismissible = t1;
      _.barrierSemanticsDismissible = t2;
      _.semanticsLabel = t3;
      _.key = t4;
    },
    ModalBarrier_build_handleDismiss: function ModalBarrier_build_handleDismiss(t0) {
      this.context = t0;
    },
    ModalBarrier_build_closure: function ModalBarrier_build_closure(t0, t1) {
      this.$this = t0;
      this.handleDismiss = t1;
    },
    AnimatedModalBarrier: function AnimatedModalBarrier(t0, t1, t2, t3, t4) {
      var _ = this;
      _.dismissible = t0;
      _.semanticsLabel = t1;
      _.barrierSemanticsDismissible = t2;
      _.listenable = t3;
      _.key = t4;
    },
    _AnyTapGestureRecognizer: function _AnyTapGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.onAnyTapUp = null;
      _._wonArenaForPrimaryPointer = _._sentTapDown = false;
      _._up = _._down = null;
      _.deadline = t0;
      _.postAcceptSlopTolerance = t1;
      _._recognizer$_state = t2;
      _._initialPosition = _._primaryPointer = null;
      _._gestureAccepted = false;
      _._recognizer$_timer = null;
      _._recognizer$_entries = t3;
      _._trackedPointers = t4;
      _._team = null;
      _.debugOwner = t5;
      _._supportedDevices = t6;
      _._pointerToKind = t7;
    },
    _ModalBarrierSemanticsDelegate: function _ModalBarrierSemanticsDelegate(t0) {
      this.onDismiss = t0;
    },
    _AnyTapGestureRecognizerFactory: function _AnyTapGestureRecognizerFactory(t0) {
      this.onAnyTapUp = t0;
    },
    _ModalBarrierGestureDetector: function _ModalBarrierGestureDetector(t0, t1, t2) {
      this.child = t0;
      this.onDismiss = t1;
      this.key = t2;
    },
    NavigationToolbar: function NavigationToolbar(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.leading = t0;
      _.middle = t1;
      _.trailing = t2;
      _.centerMiddle = t3;
      _.middleSpacing = t4;
      _.key = t5;
    },
    _ToolbarSlot: function _ToolbarSlot(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _ToolbarLayout: function _ToolbarLayout(t0, t1, t2) {
      var _ = this;
      _.centerMiddle = t0;
      _.middleSpacing = t1;
      _.textDirection = t2;
      _._debugChildrenNeedingLayout = _._idToChild = null;
    },
    Navigator_pushReplacement(context, newRoute) {
      return A.Navigator_of(context, false).pushReplacement$2$result(newRoute, null);
    },
    Navigator_pushAndRemoveUntil(context, newRoute, predicate) {
      A.Navigator_of(context, false)._pushEntryAndRemoveUntil$2(A._RouteEntry$(newRoute, B._RouteLifecycle_3, null), predicate);
      return newRoute._popCompleter.future;
    },
    Navigator_maybePop(context) {
      return A.Navigator_of(context, false).maybePop$1(null);
    },
    Navigator_of(context, rootNavigator) {
      var navigator0, t1,
        $navigator = context instanceof A.StatefulElement && context.get$state(context) instanceof A.NavigatorState ? type$.NavigatorState._as(context.get$state(context)) : null;
      if (rootNavigator) {
        navigator0 = context.findRootAncestorStateOfType$1$0(type$.NavigatorState);
        $navigator = navigator0 == null ? $navigator : navigator0;
        t1 = $navigator;
      } else {
        if ($navigator == null)
          $navigator = context.findAncestorStateOfType$1$0(type$.NavigatorState);
        t1 = $navigator;
      }
      t1.toString;
      return t1;
    },
    Navigator_defaultGenerateInitialRoutes($navigator, initialRouteName) {
      var t1, routeParts, t2, _i, t3, routeName, _null = null,
        result = A._setArrayType([], type$.JSArray_nullable_Route_dynamic);
      if (B.JSString_methods.startsWith$1(initialRouteName, "/") && initialRouteName.length > 1) {
        initialRouteName = B.JSString_methods.substring$1(initialRouteName, 1);
        t1 = type$.dynamic;
        result.push($navigator._routeNamed$1$3$allowNull$arguments("/", true, _null, t1));
        routeParts = initialRouteName.split("/");
        if (initialRouteName.length !== 0)
          for (t2 = routeParts.length, _i = 0, t3 = ""; _i < t2; ++_i, t3 = routeName) {
            routeName = t3 + ("/" + A.S(routeParts[_i]));
            result.push($navigator._routeNamed$1$3$allowNull$arguments(routeName, true, _null, t1));
          }
        if (B.JSArray_methods.get$last(result) == null)
          B.JSArray_methods.set$length(result, 0);
      } else if (initialRouteName !== "/")
        result.push($navigator._routeNamed$1$3$allowNull$arguments(initialRouteName, true, _null, type$.dynamic));
      if (!!result.fixed$length)
        A.throwExpression(A.UnsupportedError$("removeWhere"));
      B.JSArray_methods._removeWhere$2(result, new A.Navigator_defaultGenerateInitialRoutes_closure(), true);
      if (result.length === 0)
        result.push($navigator._routeNamed$1$2$arguments("/", _null, type$.dynamic));
      return new A.CastList(result, type$.CastList_of_nullable_Route_dynamic_and_Route_dynamic);
    },
    _RouteEntry$(route, initialState, restorationInformation) {
      var t1 = $.$get$_RouteEntry_notAnnounced();
      return new A._RouteEntry(route, restorationInformation, initialState, t1, t1, t1);
    },
    _RouteEntry_isPresentPredicate(entry) {
      return entry.get$isPresent();
    },
    _RouteEntry_suitableForTransitionAnimationPredicate(entry) {
      var t1 = entry.currentState.index;
      return t1 <= 9 && t1 >= 3;
    },
    _RouteEntry_willBePresentPredicate(entry) {
      var t1 = entry.currentState.index;
      return t1 <= 7 && t1 >= 1;
    },
    _RouteEntry_isRoutePredicate(route) {
      return new A._RouteEntry_isRoutePredicate_closure(route);
    },
    _RestorationInformation__RestorationInformation$fromSerializableData(data) {
      var t1, t2, t3;
      type$.List_nullable_Object._as(data);
      t1 = J.getInterceptor$asx(data);
      t2 = t1.$index(data, 0);
      t2.toString;
      switch (B.List_MYz[A._asInt(t2)].index) {
        case 0:
          t1 = t1.sublist$1(data, 1);
          t2 = t1[0];
          t2.toString;
          A._asInt(t2);
          t3 = t1[1];
          t3.toString;
          A._asString(t3);
          return new A._NamedRestorationInformation(t2, t3, t1.length > 2 ? t1[2] : null, B._RouteRestorationType_0);
        case 1:
          t1 = t1.sublist$1(data, 1)[1];
          t1.toString;
          type$.Route_dynamic_Function_2_BuildContext_and_nullable_Object._as(A.PluginUtilities_getCallbackFromHandle(new A.CallbackHandle(A._asInt(t1))));
          return null;
      }
    },
    RoutePopDisposition: function RoutePopDisposition(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Route: function Route() {
    },
    Route_didPush_closure: function Route_didPush_closure(t0) {
      this.$this = t0;
    },
    Route_didAdd_closure: function Route_didAdd_closure(t0) {
      this.$this = t0;
    },
    Route_isCurrent_closure: function Route_isCurrent_closure() {
    },
    Route_isCurrent_closure0: function Route_isCurrent_closure0() {
    },
    Route_isFirst_closure: function Route_isFirst_closure() {
    },
    Route_isFirst_closure0: function Route_isFirst_closure0() {
    },
    Route_isActive_closure: function Route_isActive_closure(t0) {
      this.$this = t0;
    },
    Route_isActive_closure0: function Route_isActive_closure0() {
    },
    RouteSettings: function RouteSettings(t0, t1) {
      this.name = t0;
      this.$arguments = t1;
    },
    NavigatorObserver: function NavigatorObserver() {
    },
    HeroControllerScope: function HeroControllerScope(t0, t1, t2) {
      this.controller = t0;
      this.child = t1;
      this.key = t2;
    },
    RouteTransitionRecord: function RouteTransitionRecord() {
    },
    TransitionDelegate: function TransitionDelegate() {
    },
    DefaultTransitionDelegate: function DefaultTransitionDelegate(t0) {
      this.$ti = t0;
    },
    Navigator: function Navigator(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.initialRoute = t0;
      _.onGenerateRoute = t1;
      _.onUnknownRoute = t2;
      _.observers = t3;
      _.restorationScopeId = t4;
      _.onGenerateInitialRoutes = t5;
      _.reportsRouteUpdateToEngine = t6;
      _.key = t7;
    },
    Navigator_defaultGenerateInitialRoutes_closure: function Navigator_defaultGenerateInitialRoutes_closure() {
    },
    _RouteLifecycle: function _RouteLifecycle(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _NotAnnounced: function _NotAnnounced(t0, t1, t2) {
      var _ = this;
      _._navigator$_navigator = null;
      _._settings = t0;
      _._restorationScopeId = t1;
      _._popCompleter = t2;
    },
    _RouteEntry: function _RouteEntry(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.route = t0;
      _.restorationInformation = t1;
      _.currentState = t2;
      _.lastAnnouncedPreviousRoute = t3;
      _.lastAnnouncedPoppedNextRoute = t4;
      _.lastAnnouncedNextRoute = t5;
      _.doingPop = false;
      _._reportRemovalToObserver = true;
      _._isWaitingForExitingDecision = false;
    },
    _RouteEntry_handlePush_closure: function _RouteEntry_handlePush_closure(t0, t1) {
      this.$this = t0;
      this.navigator = t1;
    },
    _RouteEntry_dispose_closure: function _RouteEntry_dispose_closure() {
    },
    _RouteEntry_dispose_closure0: function _RouteEntry_dispose_closure0(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.entry = t2;
      _.listener = t3;
    },
    _RouteEntry_isRoutePredicate_closure: function _RouteEntry_isRoutePredicate_closure(t0) {
      this.route = t0;
    },
    _NavigatorObservation: function _NavigatorObservation() {
    },
    _NavigatorPushObservation: function _NavigatorPushObservation(t0, t1) {
      this.primaryRoute = t0;
      this.secondaryRoute = t1;
    },
    _NavigatorPopObservation: function _NavigatorPopObservation(t0, t1) {
      this.primaryRoute = t0;
      this.secondaryRoute = t1;
    },
    _NavigatorRemoveObservation: function _NavigatorRemoveObservation(t0, t1) {
      this.primaryRoute = t0;
      this.secondaryRoute = t1;
    },
    _NavigatorReplaceObservation: function _NavigatorReplaceObservation(t0, t1) {
      this.primaryRoute = t0;
      this.secondaryRoute = t1;
    },
    NavigatorState: function NavigatorState(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.__NavigatorState__overlayKey = $;
      _._history = t0;
      _._serializableHistory = t1;
      _._observedRouteAdditions = t2;
      _._observedRouteDeletions = t3;
      _.focusScopeNode = t4;
      _._debugLocked = false;
      _._heroControllerFromScope = null;
      _.__NavigatorState__effectiveObservers = $;
      _._rawNextPagelessRestorationScopeId = t5;
      _._lastAnnouncedRouteName = null;
      _._debugUpdatingPage = false;
      _._userGesturesInProgressCount = 0;
      _.userGestureInProgressNotifier = t6;
      _._activePointers = t7;
      _.RestorationMixin__bucket = t8;
      _.RestorationMixin__properties = t9;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t10;
      _.RestorationMixin__firstRestorePending = t11;
      _.RestorationMixin__currentParent = t12;
      _.TickerProviderStateMixin__tickers = t13;
      _._widget = null;
      _._debugLifecycleState = t14;
      _._framework$_element = null;
    },
    NavigatorState_restoreState_closure: function NavigatorState_restoreState_closure(t0) {
      this.$this = t0;
    },
    NavigatorState__flushHistoryUpdates_closure: function NavigatorState__flushHistoryUpdates_closure() {
    },
    NavigatorState__flushHistoryUpdates_closure0: function NavigatorState__flushHistoryUpdates_closure0() {
    },
    NavigatorState__afterNavigation_closure: function NavigatorState__afterNavigation_closure() {
    },
    NavigatorState_maybePop_closure: function NavigatorState_maybePop_closure() {
    },
    NavigatorState_maybePop_closure0: function NavigatorState_maybePop_closure0() {
    },
    NavigatorState_maybePop_closure1: function NavigatorState_maybePop_closure1() {
    },
    NavigatorState_maybePop_closure2: function NavigatorState_maybePop_closure2() {
    },
    NavigatorState_removeRoute_closure: function NavigatorState_removeRoute_closure() {
    },
    NavigatorState_removeRoute_closure0: function NavigatorState_removeRoute_closure0() {
    },
    NavigatorState__cancelActivePointers_closure: function NavigatorState__cancelActivePointers_closure(t0) {
      this.absorber = t0;
    },
    _RouteRestorationType: function _RouteRestorationType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _RestorationInformation: function _RestorationInformation() {
    },
    _NamedRestorationInformation: function _NamedRestorationInformation(t0, t1, t2, t3) {
      var _ = this;
      _.restorationScopeId = t0;
      _.name = t1;
      _.$arguments = t2;
      _.type = t3;
      _._serializableData = null;
    },
    _AnonymousRestorationInformation: function _AnonymousRestorationInformation(t0, t1, t2, t3) {
      var _ = this;
      _.restorationScopeId = t0;
      _.routeBuilder = t1;
      _.$arguments = t2;
      _.type = t3;
      _._serializableData = null;
    },
    _HistoryProperty: function _HistoryProperty(t0) {
      var _ = this;
      _._pageToPagelessRoutes = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t0;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _HistoryProperty_fromPrimitives_closure: function _HistoryProperty_fromPrimitives_closure() {
    },
    _NavigatorState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure: function _NavigatorState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure() {
    },
    _NavigatorState_State_TickerProviderStateMixin: function _NavigatorState_State_TickerProviderStateMixin() {
    },
    _NavigatorState_State_TickerProviderStateMixin_RestorationMixin: function _NavigatorState_State_TickerProviderStateMixin_RestorationMixin() {
    },
    Notification0: function Notification0() {
    },
    NotificationListener: function NotificationListener(t0, t1, t2, t3) {
      var _ = this;
      _.child = t0;
      _.onNotification = t1;
      _.key = t2;
      _.$ti = t3;
    },
    LayoutChangedNotification: function LayoutChangedNotification() {
    },
    OverflowBar$(alignment, children, overflowAlignment, overflowDirection, overflowSpacing, spacing) {
      return new A.OverflowBar(spacing, alignment, overflowSpacing, overflowAlignment, overflowDirection, children, null);
    },
    OverflowBarAlignment: function OverflowBarAlignment(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    OverflowBar: function OverflowBar(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.spacing = t0;
      _.alignment = t1;
      _.overflowSpacing = t2;
      _.overflowAlignment = t3;
      _.overflowDirection = t4;
      _.children = t5;
      _.key = t6;
    },
    _OverflowBarParentData: function _OverflowBarParentData(t0, t1, t2) {
      this.ContainerParentDataMixin_previousSibling = t0;
      this.ContainerParentDataMixin_nextSibling = t1;
      this.offset = t2;
    },
    _RenderOverflowBar: function _RenderOverflowBar(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _._spacing = t0;
      _._overflow_bar$_alignment = t1;
      _._overflowSpacing = t2;
      _._overflowAlignment = t3;
      _._overflowDirection = t4;
      _._overflow_bar$_textDirection = t5;
      _._overflow_bar$_clipBehavior = t6;
      _.ContainerRenderObjectMixin__childCount = t7;
      _.ContainerRenderObjectMixin__firstChild = t8;
      _.ContainerRenderObjectMixin__lastChild = t9;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t10;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderOverflowBar_performLayout_nextChild: function _RenderOverflowBar_performLayout_nextChild(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    __RenderOverflowBar_RenderBox_ContainerRenderObjectMixin: function __RenderOverflowBar_RenderBox_ContainerRenderObjectMixin() {
    },
    __RenderOverflowBar_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function __RenderOverflowBar_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    OverlayEntry$0(builder, maintainState) {
      return new A.OverlayEntry0(builder, maintainState, new A.LabeledGlobalKey(null, type$.LabeledGlobalKey__OverlayEntryWidgetState), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    OverlayEntry0: function OverlayEntry0(t0, t1, t2, t3) {
      var _ = this;
      _.builder = t0;
      _._opaque = false;
      _._maintainState = t1;
      _._mounted = false;
      _._overlay = null;
      _._overlay0$_key = t2;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t3;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    OverlayEntry_remove_closure: function OverlayEntry_remove_closure(t0) {
      this.overlay = t0;
    },
    _OverlayEntryWidget0: function _OverlayEntryWidget0(t0, t1, t2) {
      this.entry = t0;
      this.tickerEnabled = t1;
      this.key = t2;
    },
    _OverlayEntryWidgetState0: function _OverlayEntryWidgetState0(t0) {
      this._widget = null;
      this._debugLifecycleState = t0;
      this._framework$_element = null;
    },
    _OverlayEntryWidgetState__markNeedsBuild_closure: function _OverlayEntryWidgetState__markNeedsBuild_closure() {
    },
    Overlay0: function Overlay0(t0, t1) {
      this.initialEntries = t0;
      this.key = t1;
    },
    OverlayState0: function OverlayState0(t0, t1, t2) {
      var _ = this;
      _._overlay0$_entries = t0;
      _.TickerProviderStateMixin__tickers = t1;
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    OverlayState_insert_closure: function OverlayState_insert_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.below = t1;
      _.above = t2;
      _.entry = t3;
    },
    OverlayState_insertAll_closure: function OverlayState_insertAll_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.below = t1;
      _.above = t2;
      _.entries = t3;
    },
    OverlayState_rearrange_closure: function OverlayState_rearrange_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.newEntriesList = t1;
      _.old = t2;
      _.below = t3;
      _.above = t4;
    },
    OverlayState__markDirty_closure: function OverlayState__markDirty_closure() {
    },
    OverlayState__didChangeEntryOpacity_closure: function OverlayState__didChangeEntryOpacity_closure() {
    },
    _Theatre0: function _Theatre0(t0, t1, t2, t3) {
      var _ = this;
      _.skipCount = t0;
      _.clipBehavior = t1;
      _.children = t2;
      _.key = t3;
    },
    _TheatreElement0: function _TheatreElement0(t0, t1, t2, t3, t4) {
      var _ = this;
      _.__MultiChildRenderObjectElement__children = $;
      _._forgottenChildren = t0;
      _._renderObject = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = _._ancestorRenderObjectElement = null;
      _._cachedHash = t1;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t2;
      _._owner = null;
      _._lifecycleState = t3;
      _._debugForgottenChildrenWithGlobalKey = t4;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    _RenderTheatre0: function _RenderTheatre0(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._overlay0$_hasVisualOverflow = false;
      _._overlay0$_resolvedAlignment = null;
      _._overlay0$_textDirection = t0;
      _._overlay0$_skipCount = t1;
      _._overlay0$_clipBehavior = t2;
      _._overlay0$_clipRectLayer = t3;
      _.ContainerRenderObjectMixin__childCount = t4;
      _.ContainerRenderObjectMixin__firstChild = t5;
      _.ContainerRenderObjectMixin__lastChild = t6;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t7;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderTheatre_computeMinIntrinsicWidth_closure: function _RenderTheatre_computeMinIntrinsicWidth_closure(t0) {
      this.height = t0;
    },
    _RenderTheatre_computeMaxIntrinsicWidth_closure: function _RenderTheatre_computeMaxIntrinsicWidth_closure(t0) {
      this.height = t0;
    },
    _RenderTheatre_computeMinIntrinsicHeight_closure: function _RenderTheatre_computeMinIntrinsicHeight_closure(t0) {
      this.width = t0;
    },
    _RenderTheatre_computeMaxIntrinsicHeight_closure: function _RenderTheatre_computeMaxIntrinsicHeight_closure(t0) {
      this.width = t0;
    },
    _RenderTheatre_hitTestChildren_closure0: function _RenderTheatre_hitTestChildren_closure0(t0, t1, t2) {
      this._box_0 = t0;
      this.position = t1;
      this.childParentData = t2;
    },
    _OverlayState_State_TickerProviderStateMixin: function _OverlayState_State_TickerProviderStateMixin() {
    },
    __RenderTheatre_RenderBox_ContainerRenderObjectMixin: function __RenderTheatre_RenderBox_ContainerRenderObjectMixin() {
    },
    _GlowController$(axis, color, vsync) {
      var decelerator, _null = null,
        _s15_ = "_glowController",
        t1 = type$.Tween_double,
        t2 = new A.Tween(0, 0, t1),
        t3 = new A.Tween(0, 0, t1),
        t4 = new A._GlowController(B._GlowState_0, t2, t3, 0.5, 0.5, color, axis, A.List_List$filled(0, _null, false, type$.nullable_void_Function)),
        t5 = A.AnimationController$(_null, _null, _null, 1, _null, vsync);
      t5.addStatusListener$1(t4.get$_changePhase());
      A._lateWriteOnceCheck(t4.___GlowController__glowController, _s15_);
      t4.___GlowController__glowController = t5;
      decelerator = A.CurvedAnimation$(B.C__DecelerateCurve, A._lateReadCheck(t5, _s15_), _null);
      decelerator.parent.addListener$1(0, t4.get$notifyListeners());
      type$.Animation_double._as(decelerator);
      A._lateWriteOnceCheck(t4.___GlowController__glowOpacity, "_glowOpacity");
      t4.___GlowController__glowOpacity = new A._AnimatedEvaluation(decelerator, t2, t1._eval$1("_AnimatedEvaluation<Animatable.T>"));
      A._lateWriteOnceCheck(t4.___GlowController__glowSize, "_glowSize");
      t4.___GlowController__glowSize = new A._AnimatedEvaluation(decelerator, t3, t1._eval$1("_AnimatedEvaluation<Animatable.T>"));
      t1 = vsync.createTicker$1(t4.get$_tickDisplacement());
      A._lateWriteOnceCheck(t4.___GlowController__displacementTicker, "_displacementTicker");
      t4.___GlowController__displacementTicker = t1;
      return t4;
    },
    GlowingOverscrollIndicator: function GlowingOverscrollIndicator(t0, t1, t2, t3) {
      var _ = this;
      _.axisDirection = t0;
      _.color = t1;
      _.child = t2;
      _.key = t3;
    },
    _GlowingOverscrollIndicatorState: function _GlowingOverscrollIndicatorState(t0, t1, t2) {
      var _ = this;
      _._lastNotificationType = _._leadingAndTrailingListener = _._trailingController = _._leadingController = null;
      _._accepted = t0;
      _.TickerProviderStateMixin__tickers = t1;
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    _GlowState: function _GlowState(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _GlowController: function _GlowController(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._overscroll_indicator$_state = t0;
      _.___GlowController__glowController = $;
      _._pullRecedeTimer = null;
      _._paintOffsetScrollPixels = _._overscroll_indicator$_paintOffset = 0;
      _._glowOpacityTween = t1;
      _.___GlowController__glowOpacity = $;
      _._glowSizeTween = t2;
      _.___GlowController__displacementTicker = _.___GlowController__glowSize = $;
      _._displacementTickerLastElapsed = null;
      _._displacementTarget = t3;
      _._displacement = t4;
      _._pullDistance = 0;
      _._overscroll_indicator$_color = t5;
      _._axis = t6;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t7;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _GlowController_pull_closure: function _GlowController_pull_closure(t0) {
      this.$this = t0;
    },
    _GlowingOverscrollIndicatorPainter: function _GlowingOverscrollIndicatorPainter(t0, t1, t2, t3) {
      var _ = this;
      _.leadingController = t0;
      _.trailingController = t1;
      _.axisDirection = t2;
      _._repaint = t3;
    },
    StretchingOverscrollIndicator: function StretchingOverscrollIndicator(t0, t1, t2) {
      this.axisDirection = t0;
      this.child = t1;
      this.key = t2;
    },
    _StretchingOverscrollIndicatorState: function _StretchingOverscrollIndicatorState(t0, t1) {
      var _ = this;
      _.___StretchingOverscrollIndicatorState__stretchController = $;
      _._lastOverscrollNotification = _._lastNotification = null;
      _._accepted = true;
      _.TickerProviderStateMixin__tickers = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _StretchingOverscrollIndicatorState_build_closure: function _StretchingOverscrollIndicatorState_build_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.size = t2;
    },
    _StretchState: function _StretchState(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _StretchController: function _StretchController(t0, t1, t2) {
      var _ = this;
      _.___StretchController__stretchSize = _.___StretchController__stretchController = $;
      _._stretchSizeTween = t0;
      _._overscroll_indicator$_state = t1;
      _.ChangeNotifier__count = _._pullDistance = 0;
      _.ChangeNotifier__listeners = t2;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    OverscrollIndicatorNotification: function OverscrollIndicatorNotification(t0, t1) {
      this.leading = t0;
      this.ViewportNotificationMixin__depth = t1;
    },
    _OverscrollIndicatorNotification_Notification_ViewportNotificationMixin: function _OverscrollIndicatorNotification_Notification_ViewportNotificationMixin() {
    },
    __GlowingOverscrollIndicatorState_State_TickerProviderStateMixin: function __GlowingOverscrollIndicatorState_State_TickerProviderStateMixin() {
    },
    __StretchingOverscrollIndicatorState_State_TickerProviderStateMixin: function __StretchingOverscrollIndicatorState_State_TickerProviderStateMixin() {
    },
    PageStorageBucket__maybeAddKey(context, keys) {
      var widget = context.get$widget();
      widget.get$key(widget);
      return !(widget instanceof A.PageStorage);
    },
    PageStorage_of(context) {
      var widget = context.findAncestorWidgetOfExactType$1$0(type$.PageStorage);
      return widget == null ? null : widget.bucket;
    },
    _StorageEntryIdentifier: function _StorageEntryIdentifier(t0) {
      this.keys = t0;
    },
    PageStorageBucket: function PageStorageBucket() {
      this._storage = null;
    },
    PageStorageBucket__allKeys_closure: function PageStorageBucket__allKeys_closure(t0) {
      this.keys = t0;
    },
    PageStorage: function PageStorage(t0, t1, t2) {
      this.child = t0;
      this.bucket = t1;
      this.key = t2;
    },
    PageController$(initialPage, viewportFraction) {
      return new A.PageController(initialPage, viewportFraction, 0, true, null, A._setArrayType([], type$.JSArray_ScrollPosition), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    PageView$builder(allowImplicitScrolling, controller, itemBuilder, itemCount, key, onPageChanged, physics, reverse, scrollDirection) {
      return new A.PageView(false, scrollDirection, false, controller, physics, onPageChanged, A.SliverChildBuilderDelegate$(itemBuilder, true, true, true, itemCount), B.DragStartBehavior_1, key);
    },
    PageController: function PageController(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.initialPage = t0;
      _.viewportFraction = t1;
      _._initialScrollOffset = t2;
      _.keepScrollOffset = t3;
      _.debugLabel = t4;
      _._positions = t5;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t6;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    PageMetrics: function PageMetrics(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.viewportFraction = t0;
      _._minScrollExtent = t1;
      _._maxScrollExtent = t2;
      _._scroll_metrics$_pixels = t3;
      _._scroll_metrics$_viewportDimension = t4;
      _.axisDirection = t5;
    },
    _PagePosition: function _PagePosition(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _._pageToUseOnStartup = t0;
      _._cachedPage = null;
      _._viewportFraction = t1;
      _._heldPreviousVelocity = 0;
      _._userScrollDirection = t2;
      _._currentDrag = null;
      _.physics = t3;
      _.context = t4;
      _.keepScrollOffset = t5;
      _.debugLabel = t6;
      _._scroll_position$_maxScrollExtent = _._scroll_position$_minScrollExtent = null;
      _._impliedVelocity = 0;
      _._viewportDimension = _._pixels = null;
      _._haveDimensions = false;
      _._didChangeViewportDimensionOrReceiveCorrection = true;
      _._pendingDimensions = false;
      _._scroll_position$_lastMetrics = null;
      _._haveScheduledUpdateNotification = false;
      _._semanticActions = _._lastAxis = null;
      _.isScrollingNotifier = t7;
      _._activity = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t8;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _ForceImplicitScrollPhysics: function _ForceImplicitScrollPhysics(t0, t1) {
      this.allowImplicitScrolling = t0;
      this.parent = t1;
    },
    PageScrollPhysics: function PageScrollPhysics(t0) {
      this.parent = t0;
    },
    PageView: function PageView(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.allowImplicitScrolling = t0;
      _.scrollDirection = t1;
      _.reverse = t2;
      _.controller = t3;
      _.physics = t4;
      _.onPageChanged = t5;
      _.childrenDelegate = t6;
      _.dragStartBehavior = t7;
      _.key = t8;
    },
    _PageViewState: function _PageViewState(t0) {
      var _ = this;
      _._lastReportedPage = 0;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _PageViewState_build_closure0: function _PageViewState_build_closure0(t0) {
      this.$this = t0;
    },
    _PageViewState_build_closure: function _PageViewState_build_closure(t0, t1) {
      this.$this = t0;
      this.axisDirection = t1;
    },
    _defaultTransitionsBuilder(context, animation, secondaryAnimation, child) {
      return child;
    },
    PageRoute: function PageRoute() {
    },
    PageRouteBuilder: function PageRouteBuilder(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.pageBuilder = t0;
      _.fullscreenDialog = t1;
      _.filter = t2;
      _._routes$_offstage = false;
      _._secondaryAnimationProxy = _._animationProxy = null;
      _._willPopCallbacks = t3;
      _._scopeKey = t4;
      _._subtreeKey = t5;
      _._storageBucket = t6;
      _.__ModalRoute__modalBarrier = $;
      _._modalScopeCache = null;
      _.__ModalRoute__modalScope = $;
      _.LocalHistoryRoute__localHistory = t7;
      _._transitionCompleter = t8;
      _._routes$_controller = _._routes$_animation = null;
      _._secondaryAnimation = t9;
      _.willDisposeAnimationController = true;
      _._trainHoppingListenerRemover = _._result = null;
      _._overlayEntries = t10;
      _._navigator$_navigator = null;
      _._settings = t11;
      _._restorationScopeId = t12;
      _._popCompleter = t13;
      _.$ti = t14;
    },
    PerformanceOverlay: function PerformanceOverlay(t0, t1, t2, t3) {
      var _ = this;
      _.optionsMask = t0;
      _.checkerboardRasterCacheImages = t1;
      _.checkerboardOffscreenLayers = t2;
      _.key = t3;
    },
    HtmlElementView: function HtmlElementView(t0, t1, t2) {
      this.viewType = t0;
      this.onPlatformViewCreated = t1;
      this.key = t2;
    },
    HtmlElementView_build_closure: function HtmlElementView_build_closure() {
    },
    HtmlElementView__createHtmlElementView_closure: function HtmlElementView__createHtmlElementView_closure(t0, t1) {
      this.$this = t0;
      this.params = t1;
    },
    _HtmlElementViewController: function _HtmlElementViewController(t0, t1) {
      this.viewId = t0;
      this.viewType = t1;
      this._initialized = false;
    },
    PlatformViewCreationParams: function PlatformViewCreationParams(t0, t1) {
      this.id = t0;
      this.onPlatformViewCreated = t1;
    },
    PlatformViewLink: function PlatformViewLink(t0, t1, t2, t3) {
      var _ = this;
      _._surfaceFactory = t0;
      _._onCreatePlatformView = t1;
      _.viewType = t2;
      _.key = t3;
    },
    _PlatformViewLinkState: function _PlatformViewLinkState(t0) {
      var _ = this;
      _._platform_view$_controller = _._platform_view$_id = null;
      _._platformViewCreated = false;
      _._widget = _._focusNode = _._surface = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _PlatformViewLinkState__onPlatformViewCreated_closure: function _PlatformViewLinkState__onPlatformViewCreated_closure(t0) {
      this.$this = t0;
    },
    PlatformViewSurface: function PlatformViewSurface(t0, t1, t2, t3) {
      var _ = this;
      _.controller = t0;
      _.gestureRecognizers = t1;
      _.hitTestBehavior = t2;
      _.key = t3;
    },
    PrimaryScrollController$(child, controller) {
      return new A.PrimaryScrollController(controller, child, null);
    },
    PrimaryScrollController$none(child) {
      return new A.PrimaryScrollController(null, child, null);
    },
    PrimaryScrollController_of(context) {
      var result = context.dependOnInheritedWidgetOfExactType$1$0(type$.PrimaryScrollController);
      return result == null ? null : result.controller;
    },
    PrimaryScrollController: function PrimaryScrollController(t0, t1, t2) {
      this.controller = t0;
      this.child = t1;
      this.key = t2;
    },
    RawKeyboardListener: function RawKeyboardListener(t0, t1, t2, t3, t4) {
      var _ = this;
      _.focusNode = t0;
      _.autofocus = t1;
      _.onKey = t2;
      _.child = t3;
      _.key = t4;
    },
    _RawKeyboardListenerState: function _RawKeyboardListenerState(t0) {
      var _ = this;
      _._listening = false;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    RestorationScope_of(context) {
      var t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.UnmanagedRestorationScope);
      return t1 == null ? null : t1.bucket;
    },
    UnmanagedRestorationScope$(bucket, child) {
      return new A.UnmanagedRestorationScope(bucket, child, null);
    },
    RestorationScope: function RestorationScope(t0, t1, t2) {
      this.child = t0;
      this.restorationId = t1;
      this.key = t2;
    },
    _RestorationScopeState: function _RestorationScopeState(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.RestorationMixin__bucket = t0;
      _.RestorationMixin__properties = t1;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t2;
      _.RestorationMixin__firstRestorePending = t3;
      _.RestorationMixin__currentParent = t4;
      _._widget = null;
      _._debugLifecycleState = t5;
      _._framework$_element = null;
    },
    UnmanagedRestorationScope: function UnmanagedRestorationScope(t0, t1, t2) {
      this.bucket = t0;
      this.child = t1;
      this.key = t2;
    },
    RootRestorationScope: function RootRestorationScope(t0, t1, t2) {
      this.child = t0;
      this.restorationId = t1;
      this.key = t2;
    },
    _RootRestorationScopeState: function _RootRestorationScopeState(t0) {
      var _ = this;
      _._okToRenderBlankContainer = null;
      _._rootBucketValid = false;
      _._ancestorBucket = _._rootBucket = null;
      _._isLoadingRootBucket = false;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _RootRestorationScopeState__loadRootBucketIfNecessary_closure: function _RootRestorationScopeState__loadRootBucketIfNecessary_closure(t0) {
      this.$this = t0;
    },
    _RootRestorationScopeState__loadRootBucketIfNecessary__closure: function _RootRestorationScopeState__loadRootBucketIfNecessary__closure(t0, t1) {
      this.$this = t0;
      this.bucket = t1;
    },
    RestorableProperty: function RestorableProperty() {
    },
    RestorationMixin: function RestorationMixin() {
    },
    RestorationMixin_registerForRestoration_listener: function RestorationMixin_registerForRestoration_listener(t0, t1) {
      this.$this = t0;
      this.property = t1;
    },
    __RestorationScopeState_State_RestorationMixin_dispose_closure: function __RestorationScopeState_State_RestorationMixin_dispose_closure() {
    },
    __RestorationScopeState_State_RestorationMixin: function __RestorationScopeState_State_RestorationMixin() {
    },
    RestorableBool$(defaultValue) {
      return new A.RestorableBool(false, A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    RestorableValue: function RestorableValue() {
    },
    _RestorablePrimitiveValueN: function _RestorablePrimitiveValueN() {
    },
    _RestorablePrimitiveValue: function _RestorablePrimitiveValue() {
    },
    RestorableNum: function RestorableNum(t0, t1, t2) {
      var _ = this;
      _._defaultValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
      _.$ti = t2;
    },
    RestorableBool: function RestorableBool(t0, t1) {
      var _ = this;
      _._defaultValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    RestorableBoolN: function RestorableBoolN(t0, t1) {
      var _ = this;
      _._defaultValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    RestorableStringN: function RestorableStringN(t0, t1) {
      var _ = this;
      _._defaultValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    RestorableDateTime: function RestorableDateTime(t0, t1) {
      var _ = this;
      _._defaultValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    RestorableListenable: function RestorableListenable() {
    },
    RestorableChangeNotifier: function RestorableChangeNotifier() {
    },
    RestorableTextEditingController: function RestorableTextEditingController(t0, t1) {
      var _ = this;
      _._initialValue = t0;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    RouteInformation: function RouteInformation(t0, t1) {
      this.location = t0;
      this.state = t1;
    },
    RouteInformationProvider: function RouteInformationProvider() {
    },
    PlatformRouteInformationProvider: function PlatformRouteInformationProvider(t0, t1, t2) {
      var _ = this;
      _._router$_value = t0;
      _._valueInEngine = t1;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t2;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _PlatformRouteInformationProvider_RouteInformationProvider_WidgetsBindingObserver: function _PlatformRouteInformationProvider_RouteInformationProvider_WidgetsBindingObserver() {
    },
    _PlatformRouteInformationProvider_RouteInformationProvider_WidgetsBindingObserver_ChangeNotifier: function _PlatformRouteInformationProvider_RouteInformationProvider_WidgetsBindingObserver_ChangeNotifier() {
    },
    ModalRoute_of(context, $T) {
      var widget = context.dependOnInheritedWidgetOfExactType$1$0(type$._ModalScopeStatus),
        t1 = widget == null ? null : widget.route;
      return $T._eval$1("ModalRoute<0>?")._as(t1);
    },
    OverlayRoute: function OverlayRoute() {
    },
    TransitionRoute: function TransitionRoute() {
    },
    TransitionRoute__updateSecondaryAnimation__jumpOnAnimationEnd: function TransitionRoute__updateSecondaryAnimation__jumpOnAnimationEnd(t0, t1, t2) {
      this.$this = t0;
      this.nextTrain = t1;
      this.nextRoute = t2;
    },
    TransitionRoute__updateSecondaryAnimation_closure: function TransitionRoute__updateSecondaryAnimation_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.nextTrain = t1;
      this._jumpOnAnimationEnd = t2;
    },
    TransitionRoute__updateSecondaryAnimation_closure0: function TransitionRoute__updateSecondaryAnimation_closure0(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.nextRoute = t2;
    },
    TransitionRoute__setSecondaryAnimation_closure: function TransitionRoute__setSecondaryAnimation_closure(t0, t1) {
      this.$this = t0;
      this.animation = t1;
    },
    LocalHistoryEntry: function LocalHistoryEntry(t0) {
      this.onRemove = t0;
      this._routes$_owner = null;
    },
    LocalHistoryRoute: function LocalHistoryRoute() {
    },
    LocalHistoryRoute_removeLocalHistoryEntry_closure: function LocalHistoryRoute_removeLocalHistoryEntry_closure(t0) {
      this.$this = t0;
    },
    _DismissModalAction: function _DismissModalAction(t0, t1) {
      this.context = t0;
      this._listeners = t1;
    },
    _ModalScopeStatus: function _ModalScopeStatus(t0, t1, t2, t3, t4) {
      var _ = this;
      _.isCurrent = t0;
      _.canPop = t1;
      _.route = t2;
      _.child = t3;
      _.key = t4;
    },
    _ModalScope: function _ModalScope(t0, t1, t2) {
      this.route = t0;
      this.key = t1;
      this.$ti = t2;
    },
    _ModalScopeState: function _ModalScopeState(t0, t1, t2, t3) {
      var _ = this;
      _._page = null;
      _.___ModalScopeState__listenable = $;
      _.focusScopeNode = t0;
      _.primaryScrollController = t1;
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
      _.$ti = t3;
    },
    _ModalScopeState__forceRebuildPage_closure: function _ModalScopeState__forceRebuildPage_closure(t0) {
      this.$this = t0;
    },
    _ModalScopeState_build_closure: function _ModalScopeState_build_closure(t0) {
      this.$this = t0;
    },
    _ModalScopeState_build_closure0: function _ModalScopeState_build_closure0(t0) {
      this.$this = t0;
    },
    _ModalScopeState_build__closure0: function _ModalScopeState_build__closure0(t0) {
      this.$this = t0;
    },
    _ModalScopeState_build___closure: function _ModalScopeState_build___closure(t0) {
      this.$this = t0;
    },
    _ModalScopeState_build__closure: function _ModalScopeState_build__closure(t0) {
      this.$this = t0;
    },
    ModalRoute: function ModalRoute() {
    },
    ModalRoute_offstage_closure: function ModalRoute_offstage_closure(t0, t1) {
      this.$this = t0;
      this.value = t1;
    },
    ModalRoute_changedInternalState_closure: function ModalRoute_changedInternalState_closure() {
    },
    PopupRoute: function PopupRoute() {
    },
    RawDialogRoute: function RawDialogRoute() {
    },
    FocusTrap: function FocusTrap(t0, t1, t2) {
      this.focusScopeNode = t0;
      this.child = t1;
      this.key = t2;
    },
    FocusTrapArea: function FocusTrapArea(t0, t1, t2) {
      this.focusNode = t0;
      this.child = t1;
      this.key = t2;
    },
    _RenderFocusTrapArea: function _RenderFocusTrapArea(t0, t1, t2) {
      var _ = this;
      _.focusNode = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderFocusTrap: function _RenderFocusTrap(t0, t1, t2, t3, t4) {
      var _ = this;
      _.cachedResults = t0;
      _._focusScopeNode = t1;
      _.behavior = t2;
      _.RenderObjectWithChildMixin__child = t3;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _ModalRoute_TransitionRoute_LocalHistoryRoute: function _ModalRoute_TransitionRoute_LocalHistoryRoute() {
    },
    SafeArea$(bottom, child, minimum, $top) {
      return new A.SafeArea($top, bottom, minimum, child, null);
    },
    SafeArea: function SafeArea(t0, t1, t2, t3, t4) {
      var _ = this;
      _.top = t0;
      _.bottom = t1;
      _.minimum = t2;
      _.child = t3;
      _.key = t4;
    },
    ScrollActivity: function ScrollActivity() {
    },
    IdleScrollActivity: function IdleScrollActivity(t0) {
      this._scroll_activity$_delegate = t0;
    },
    HoldScrollActivity: function HoldScrollActivity(t0, t1) {
      this.onHoldCanceled = t0;
      this._scroll_activity$_delegate = t1;
    },
    ScrollDragController: function ScrollDragController(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._scroll_activity$_delegate = t0;
      _.onDragCanceled = t1;
      _.carriedVelocity = t2;
      _.motionStartDistanceThreshold = t3;
      _._lastNonStationaryTimestamp = t4;
      _._retainMomentum = t5;
      _._offsetSinceLastStop = t6;
      _._lastDetails = t7;
    },
    DragScrollActivity: function DragScrollActivity(t0, t1) {
      this._scroll_activity$_controller = t0;
      this._scroll_activity$_delegate = t1;
    },
    BallisticScrollActivity: function BallisticScrollActivity(t0) {
      this.__BallisticScrollActivity__controller = $;
      this._scroll_activity$_delegate = t0;
    },
    DrivenScrollActivity: function DrivenScrollActivity(t0) {
      this.__DrivenScrollActivity__controller = this.__DrivenScrollActivity__completer = $;
      this._scroll_activity$_delegate = t0;
    },
    ScrollAwareImageProvider: function ScrollAwareImageProvider(t0, t1, t2) {
      this.context = t0;
      this.imageProvider = t1;
      this.$ti = t2;
    },
    ScrollAwareImageProvider_resolveStreamForKey_closure: function ScrollAwareImageProvider_resolveStreamForKey_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.configuration = t1;
      _.stream = t2;
      _.key = t3;
      _.handleError = t4;
    },
    ScrollAwareImageProvider_resolveStreamForKey__closure: function ScrollAwareImageProvider_resolveStreamForKey__closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.configuration = t1;
      _.stream = t2;
      _.key = t3;
      _.handleError = t4;
    },
    ScrollConfiguration$(behavior, child) {
      return new A.ScrollConfiguration(behavior, child, null);
    },
    ScrollConfiguration_of(context) {
      var configuration = context.dependOnInheritedWidgetOfExactType$1$0(type$.ScrollConfiguration),
        t1 = configuration == null ? null : configuration.behavior;
      return t1 == null ? B.C_ScrollBehavior : t1;
    },
    AndroidOverscrollIndicator: function AndroidOverscrollIndicator(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ScrollBehavior: function ScrollBehavior() {
    },
    ScrollBehavior_velocityTrackerBuilder_closure: function ScrollBehavior_velocityTrackerBuilder_closure() {
    },
    ScrollBehavior_velocityTrackerBuilder_closure0: function ScrollBehavior_velocityTrackerBuilder_closure0() {
    },
    _WrappedScrollBehavior: function _WrappedScrollBehavior(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.delegate = t0;
      _.scrollbars = t1;
      _.overscroll = t2;
      _.physics = t3;
      _.platform = t4;
      _._dragDevices = t5;
      _._androidOverscrollIndicator = t6;
    },
    ScrollConfiguration: function ScrollConfiguration(t0, t1, t2) {
      this.behavior = t0;
      this.child = t1;
      this.key = t2;
    },
    ScrollController$(debugLabel, initialScrollOffset, keepScrollOffset) {
      return new A.ScrollController(initialScrollOffset, true, debugLabel, A._setArrayType([], type$.JSArray_ScrollPosition), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    ScrollController: function ScrollController(t0, t1, t2, t3, t4) {
      var _ = this;
      _._initialScrollOffset = t0;
      _.keepScrollOffset = t1;
      _.debugLabel = t2;
      _._positions = t3;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t4;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    ScrollMetrics: function ScrollMetrics() {
    },
    FixedScrollMetrics: function FixedScrollMetrics(t0, t1, t2, t3, t4) {
      var _ = this;
      _._minScrollExtent = t0;
      _._maxScrollExtent = t1;
      _._scroll_metrics$_pixels = t2;
      _._scroll_metrics$_viewportDimension = t3;
      _.axisDirection = t4;
    },
    _FixedScrollMetrics_Object_ScrollMetrics: function _FixedScrollMetrics_Object_ScrollMetrics() {
    },
    ScrollUpdateNotification$(context, depth, dragDetails, metrics, scrollDelta) {
      var t1 = new A.ScrollUpdateNotification(dragDetails, scrollDelta, metrics, context, 0);
      if (depth != null)
        t1.ViewportNotificationMixin__depth = depth;
      return t1;
    },
    defaultScrollNotificationPredicate(notification) {
      return notification.ViewportNotificationMixin__depth === 0;
    },
    ViewportNotificationMixin: function ViewportNotificationMixin() {
    },
    ScrollNotification: function ScrollNotification() {
    },
    ScrollStartNotification: function ScrollStartNotification(t0, t1, t2, t3) {
      var _ = this;
      _.dragDetails = t0;
      _.metrics = t1;
      _.context = t2;
      _.ViewportNotificationMixin__depth = t3;
    },
    ScrollUpdateNotification: function ScrollUpdateNotification(t0, t1, t2, t3, t4) {
      var _ = this;
      _.dragDetails = t0;
      _.scrollDelta = t1;
      _.metrics = t2;
      _.context = t3;
      _.ViewportNotificationMixin__depth = t4;
    },
    OverscrollNotification: function OverscrollNotification(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.dragDetails = t0;
      _.overscroll = t1;
      _.velocity = t2;
      _.metrics = t3;
      _.context = t4;
      _.ViewportNotificationMixin__depth = t5;
    },
    ScrollEndNotification: function ScrollEndNotification(t0, t1, t2, t3) {
      var _ = this;
      _.dragDetails = t0;
      _.metrics = t1;
      _.context = t2;
      _.ViewportNotificationMixin__depth = t3;
    },
    UserScrollNotification: function UserScrollNotification(t0, t1, t2, t3) {
      var _ = this;
      _.direction = t0;
      _.metrics = t1;
      _.context = t2;
      _.ViewportNotificationMixin__depth = t3;
    },
    _ScrollNotification_LayoutChangedNotification_ViewportNotificationMixin: function _ScrollNotification_LayoutChangedNotification_ViewportNotificationMixin() {
    },
    _ScrollNotificationObserverScope: function _ScrollNotificationObserverScope(t0, t1, t2) {
      this._scrollNotificationObserverState = t0;
      this.child = t1;
      this.key = t2;
    },
    _ListenerEntry: function _ListenerEntry(t0) {
      var _ = this;
      _.listener = t0;
      _._collection$_previous = _._collection$_next = _._collection$_list = null;
    },
    ScrollNotificationObserver: function ScrollNotificationObserver(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    ScrollNotificationObserverState: function ScrollNotificationObserverState(t0, t1) {
      var _ = this;
      _._scroll_notification_observer$_listeners = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    ScrollNotificationObserverState__notifyListeners_closure: function ScrollNotificationObserverState__notifyListeners_closure(t0) {
      this.$this = t0;
    },
    ScrollNotificationObserverState_build_closure: function ScrollNotificationObserverState_build_closure(t0) {
      this.$this = t0;
    },
    BouncingScrollPhysics__applyFriction(extentOutside, absDelta, gamma) {
      var deltaToLimit, total;
      if (extentOutside > 0) {
        deltaToLimit = extentOutside / gamma;
        if (absDelta < deltaToLimit)
          return absDelta * gamma;
        total = 0 + extentOutside;
        absDelta -= deltaToLimit;
      } else
        total = 0;
      return total + absDelta;
    },
    ScrollPhysics: function ScrollPhysics(t0) {
      this.parent = t0;
    },
    RangeMaintainingScrollPhysics: function RangeMaintainingScrollPhysics(t0) {
      this.parent = t0;
    },
    BouncingScrollPhysics: function BouncingScrollPhysics(t0) {
      this.parent = t0;
    },
    ClampingScrollPhysics: function ClampingScrollPhysics(t0) {
      this.parent = t0;
    },
    AlwaysScrollableScrollPhysics: function AlwaysScrollableScrollPhysics(t0) {
      this.parent = t0;
    },
    NeverScrollableScrollPhysics: function NeverScrollableScrollPhysics(t0) {
      this.parent = t0;
    },
    ScrollPositionAlignmentPolicy: function ScrollPositionAlignmentPolicy(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ScrollPosition: function ScrollPosition() {
    },
    ScrollPosition_forcePixels_closure: function ScrollPosition_forcePixels_closure(t0) {
      this.$this = t0;
    },
    ScrollMetricsNotification: function ScrollMetricsNotification(t0, t1, t2) {
      this.metrics = t0;
      this.context = t1;
      this.ViewportNotificationMixin__depth = t2;
    },
    _ScrollMetricsNotification_Notification_ViewportNotificationMixin: function _ScrollMetricsNotification_Notification_ViewportNotificationMixin() {
    },
    _ScrollPosition_ViewportOffset_ScrollMetrics: function _ScrollPosition_ViewportOffset_ScrollMetrics() {
    },
    ScrollPositionWithSingleContext$(context, debugLabel, initialPixels, keepScrollOffset, oldPosition, physics) {
      var t1 = type$.nullable_void_Function;
      t1 = new A.ScrollPositionWithSingleContext(B.ScrollDirection_0, physics, context, true, debugLabel, new A.ValueNotifier(false, A.List_List$filled(0, null, false, t1), type$.ValueNotifier_bool), A.List_List$filled(0, null, false, t1));
      t1.ScrollPosition$5$context$debugLabel$keepScrollOffset$oldPosition$physics(context, debugLabel, true, oldPosition, physics);
      t1.ScrollPositionWithSingleContext$6$context$debugLabel$initialPixels$keepScrollOffset$oldPosition$physics(context, debugLabel, initialPixels, true, oldPosition, physics);
      return t1;
    },
    ScrollPositionWithSingleContext: function ScrollPositionWithSingleContext(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._heldPreviousVelocity = 0;
      _._userScrollDirection = t0;
      _._currentDrag = null;
      _.physics = t1;
      _.context = t2;
      _.keepScrollOffset = t3;
      _.debugLabel = t4;
      _._scroll_position$_maxScrollExtent = _._scroll_position$_minScrollExtent = null;
      _._impliedVelocity = 0;
      _._viewportDimension = _._pixels = null;
      _._haveDimensions = false;
      _._didChangeViewportDimensionOrReceiveCorrection = true;
      _._pendingDimensions = false;
      _._scroll_position$_lastMetrics = null;
      _._haveScheduledUpdateNotification = false;
      _._semanticActions = _._lastAxis = null;
      _.isScrollingNotifier = t5;
      _._activity = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t6;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    BouncingScrollSimulation: function BouncingScrollSimulation(t0, t1, t2, t3) {
      var _ = this;
      _.leadingExtent = t0;
      _.trailingExtent = t1;
      _.spring = t2;
      _.__BouncingScrollSimulation__springTime = _.__BouncingScrollSimulation__springSimulation = _.__BouncingScrollSimulation__frictionSimulation = $;
      _._timeOffset = 0;
      _.tolerance = t3;
    },
    ClampingScrollSimulation: function ClampingScrollSimulation(t0, t1, t2) {
      var _ = this;
      _.position = t0;
      _.velocity = t1;
      _.__ClampingScrollSimulation__distance = _.__ClampingScrollSimulation__duration = $;
      _.tolerance = t2;
    },
    CustomScrollView$(scrollDirection, shrinkWrap, slivers) {
      var _null = null,
        t1 = scrollDirection === B.Axis_1,
        t2 = scrollDirection === B.Axis_1;
      t2 = t2 ? B.AlwaysScrollableScrollPhysics_null : _null;
      return new A.CustomScrollView(slivers, scrollDirection, false, _null, t1, t2, _null, shrinkWrap, _null, 0, _null, _null, B.DragStartBehavior_1, B.ScrollViewKeyboardDismissBehavior_0, _null, B.Clip_1, _null);
    },
    ListView$(addAutomaticKeepAlives, addRepaintBoundaries, children, controller, key, padding, physics, scrollDirection, shrinkWrap) {
      var t4, _null = null,
        t1 = A.SliverChildListDelegate$(children, addAutomaticKeepAlives, addRepaintBoundaries, true),
        t2 = children.length,
        t3 = controller == null && scrollDirection === B.Axis_1;
      if (physics == null) {
        t4 = controller == null && scrollDirection === B.Axis_1;
        t4 = t4 ? B.AlwaysScrollableScrollPhysics_null : _null;
      } else
        t4 = physics;
      return new A.ListView(_null, t1, padding, scrollDirection, false, controller, t3, t4, _null, shrinkWrap, _null, 0, _null, t2, B.DragStartBehavior_1, B.ScrollViewKeyboardDismissBehavior_0, _null, B.Clip_1, key);
    },
    ListView$builder(controller, itemBuilder, itemCount, itemExtent, padding, physics, scrollDirection, shrinkWrap) {
      var t3, _null = null,
        t1 = A.SliverChildBuilderDelegate$(itemBuilder, true, true, true, itemCount),
        t2 = controller == null && scrollDirection === B.Axis_1;
      if (physics == null) {
        t3 = controller == null && scrollDirection === B.Axis_1;
        t3 = t3 ? B.AlwaysScrollableScrollPhysics_null : _null;
      } else
        t3 = physics;
      return new A.ListView(itemExtent, t1, padding, scrollDirection, false, controller, t2, t3, _null, shrinkWrap, _null, 0, _null, itemCount, B.DragStartBehavior_1, B.ScrollViewKeyboardDismissBehavior_0, _null, B.Clip_1, _null);
    },
    GridView$builder(controller, dragStartBehavior, gridDelegate, itemBuilder, itemCount, padding) {
      var _null = null,
        t1 = A.SliverChildBuilderDelegate$(itemBuilder, true, true, true, itemCount),
        t2 = controller == null && true,
        t3 = controller == null && true;
      t3 = t3 ? B.AlwaysScrollableScrollPhysics_null : _null;
      return new A.GridView(gridDelegate, t1, padding, B.Axis_1, false, controller, t2, t3, _null, false, _null, 0, _null, itemCount, dragStartBehavior, B.ScrollViewKeyboardDismissBehavior_0, _null, B.Clip_1, _null);
    },
    GridView$count(childAspectRatio, children, controller, crossAxisCount, crossAxisSpacing, mainAxisSpacing, padding, physics, shrinkWrap) {
      var t4, _null = null,
        t1 = A.SliverChildListDelegate$(children, true, true, true),
        t2 = children.length,
        t3 = controller == null && true;
      if (physics == null) {
        t4 = controller == null && true;
        t4 = t4 ? B.AlwaysScrollableScrollPhysics_null : _null;
      } else
        t4 = physics;
      return new A.GridView(new A.SliverGridDelegateWithFixedCrossAxisCount(crossAxisCount, mainAxisSpacing, crossAxisSpacing, childAspectRatio), t1, padding, B.Axis_1, false, controller, t3, t4, _null, shrinkWrap, _null, 0, _null, t2, B.DragStartBehavior_1, B.ScrollViewKeyboardDismissBehavior_0, _null, B.Clip_1, _null);
    },
    ScrollViewKeyboardDismissBehavior: function ScrollViewKeyboardDismissBehavior(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ScrollView: function ScrollView() {
    },
    ScrollView_build_closure: function ScrollView_build_closure(t0, t1, t2) {
      this.$this = t0;
      this.axisDirection = t1;
      this.slivers = t2;
    },
    ScrollView_build_closure0: function ScrollView_build_closure0(t0) {
      this.context = t0;
    },
    CustomScrollView: function CustomScrollView(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16) {
      var _ = this;
      _.slivers = t0;
      _.scrollDirection = t1;
      _.reverse = t2;
      _.controller = t3;
      _.primary = t4;
      _.physics = t5;
      _.scrollBehavior = t6;
      _.shrinkWrap = t7;
      _.center = t8;
      _.anchor = t9;
      _.cacheExtent = t10;
      _.semanticChildCount = t11;
      _.dragStartBehavior = t12;
      _.keyboardDismissBehavior = t13;
      _.restorationId = t14;
      _.clipBehavior = t15;
      _.key = t16;
    },
    BoxScrollView: function BoxScrollView() {
    },
    ListView: function ListView(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18) {
      var _ = this;
      _.itemExtent = t0;
      _.childrenDelegate = t1;
      _.padding = t2;
      _.scrollDirection = t3;
      _.reverse = t4;
      _.controller = t5;
      _.primary = t6;
      _.physics = t7;
      _.scrollBehavior = t8;
      _.shrinkWrap = t9;
      _.center = t10;
      _.anchor = t11;
      _.cacheExtent = t12;
      _.semanticChildCount = t13;
      _.dragStartBehavior = t14;
      _.keyboardDismissBehavior = t15;
      _.restorationId = t16;
      _.clipBehavior = t17;
      _.key = t18;
    },
    GridView: function GridView(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18) {
      var _ = this;
      _.gridDelegate = t0;
      _.childrenDelegate = t1;
      _.padding = t2;
      _.scrollDirection = t3;
      _.reverse = t4;
      _.controller = t5;
      _.primary = t6;
      _.physics = t7;
      _.scrollBehavior = t8;
      _.shrinkWrap = t9;
      _.center = t10;
      _.anchor = t11;
      _.cacheExtent = t12;
      _.semanticChildCount = t13;
      _.dragStartBehavior = t14;
      _.keyboardDismissBehavior = t15;
      _.restorationId = t16;
      _.clipBehavior = t17;
      _.key = t18;
    },
    Scrollable$(axisDirection, controller, dragStartBehavior, excludeFromSemantics, physics, restorationId, scrollBehavior, semanticChildCount, viewportBuilder) {
      return new A.Scrollable(axisDirection, controller, physics, viewportBuilder, excludeFromSemantics, semanticChildCount, dragStartBehavior, restorationId, scrollBehavior, null);
    },
    Scrollable_of(context) {
      var widget = context.dependOnInheritedWidgetOfExactType$1$0(type$._ScrollableScope);
      return widget == null ? null : widget.scrollable;
    },
    Scrollable_recommendDeferredLoadingForContext(context) {
      var t1 = context.getElementForInheritedWidgetOfExactType$1$0(type$._ScrollableScope);
      t1 = t1 == null ? null : t1.get$widget();
      type$.nullable__ScrollableScope._as(t1);
      if (t1 == null)
        return false;
      t1 = t1.position;
      return t1.physics.recommendDeferredLoading$3(t1._activity.get$velocity() + t1._impliedVelocity, t1.copyWith$0(), context);
    },
    Scrollable_ensureVisible(context, alignment, alignmentPolicy) {
      var t1, targetRenderObject, t2, t3, widget,
        futures = A._setArrayType([], type$.JSArray_Future_void),
        scrollable = A.Scrollable_of(context);
      for (t1 = type$._ScrollableScope, targetRenderObject = null; scrollable != null;) {
        t2 = scrollable._scrollable$_position;
        t2.toString;
        t3 = context.get$renderObject();
        t3.toString;
        futures.push(t2.ensureVisible$6$alignment$alignmentPolicy$curve$duration$targetRenderObject(t3, alignment, alignmentPolicy, B.Cubic_JUR0, B.Duration_0, targetRenderObject));
        if (targetRenderObject == null)
          targetRenderObject = context.get$renderObject();
        context = scrollable._framework$_element;
        widget = context.dependOnInheritedWidgetOfExactType$1$0(t1);
        scrollable = widget == null ? null : widget.scrollable;
      }
      t1 = futures.length;
      if (t1 !== 0)
        t2 = 0 === B.Duration_0._duration;
      else
        t2 = true;
      if (t2)
        return A.Future_Future$value(null, type$.void);
      if (t1 === 1)
        return B.JSArray_methods.get$single(futures);
      t1 = type$.void;
      return A.Future_wait(futures, false, t1).then$1$1(0, new A.Scrollable_ensureVisible_closure(), t1);
    },
    _ScrollableState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure: function _ScrollableState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure() {
    },
    Scrollable: function Scrollable(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.axisDirection = t0;
      _.controller = t1;
      _.physics = t2;
      _.viewportBuilder = t3;
      _.excludeFromSemantics = t4;
      _.semanticChildCount = t5;
      _.dragStartBehavior = t6;
      _.restorationId = t7;
      _.scrollBehavior = t8;
      _.key = t9;
    },
    Scrollable_ensureVisible_closure: function Scrollable_ensureVisible_closure() {
    },
    _ScrollableScope: function _ScrollableScope(t0, t1, t2, t3) {
      var _ = this;
      _.scrollable = t0;
      _.position = t1;
      _.child = t2;
      _.key = t3;
    },
    ScrollableState: function ScrollableState(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _._scrollable$_position = null;
      _._persistedScrollOffset = t0;
      _.__ScrollableState__configuration = $;
      _._fallbackScrollController = _._physics = null;
      _._scrollSemanticsKey = t1;
      _._gestureDetectorKey = t2;
      _._ignorePointerKey = t3;
      _._gestureRecognizers = t4;
      _._shouldIgnorePointer = false;
      _._hold = _._scrollable$_drag = _._scrollable$_lastAxisDirection = _._lastCanDrag = null;
      _.RestorationMixin__bucket = t5;
      _.RestorationMixin__properties = t6;
      _.RestorationMixin__debugPropertiesWaitingForReregistration = t7;
      _.RestorationMixin__firstRestorePending = t8;
      _.RestorationMixin__currentParent = t9;
      _.TickerProviderStateMixin__tickers = t10;
      _._widget = null;
      _._debugLifecycleState = t11;
      _._framework$_element = null;
    },
    ScrollableState_setCanDrag_closure: function ScrollableState_setCanDrag_closure(t0) {
      this.$this = t0;
    },
    ScrollableState_setCanDrag_closure0: function ScrollableState_setCanDrag_closure0(t0) {
      this.$this = t0;
    },
    ScrollableState_setCanDrag_closure1: function ScrollableState_setCanDrag_closure1(t0) {
      this.$this = t0;
    },
    ScrollableState_setCanDrag_closure2: function ScrollableState_setCanDrag_closure2(t0) {
      this.$this = t0;
    },
    ScrollableDetails: function ScrollableDetails(t0, t1) {
      this.direction = t0;
      this.controller = t1;
    },
    _ScrollSemantics: function _ScrollSemantics(t0, t1, t2, t3, t4) {
      var _ = this;
      _.position = t0;
      _.allowImplicitScrolling = t1;
      _.semanticChildCount = t2;
      _.child = t3;
      _.key = t4;
    },
    _RenderScrollSemantics: function _RenderScrollSemantics(t0, t1, t2, t3, t4) {
      var _ = this;
      _._scrollable$_position = t0;
      _._allowImplicitScrolling = t1;
      _._semanticChildCount = t2;
      _._innerNode = null;
      _.RenderObjectWithChildMixin__child = t3;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    ScrollIncrementType: function ScrollIncrementType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ScrollIntent: function ScrollIntent(t0, t1) {
      this.direction = t0;
      this.type = t1;
    },
    ScrollAction: function ScrollAction(t0) {
      this._listeners = t0;
    },
    _RestorableScrollOffset: function _RestorableScrollOffset(t0) {
      var _ = this;
      _._restoration_properties$_value = null;
      _._restoration0$_disposed = false;
      _._restoration0$_owner = _._restoration0$_restorationId = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t0;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    _ScrollableState_State_TickerProviderStateMixin: function _ScrollableState_State_TickerProviderStateMixin() {
    },
    _ScrollableState_State_TickerProviderStateMixin_RestorationMixin: function _ScrollableState_State_TickerProviderStateMixin_RestorationMixin() {
    },
    RawScrollbar$(child, controller, fadeDuration, interactive, isAlwaysShown, key, notificationPredicate, pressDuration, radius, scrollbarOrientation, thickness, timeToFade) {
      return new A.RawScrollbar(child, controller, isAlwaysShown, radius, thickness, fadeDuration, timeToFade, pressDuration, notificationPredicate, interactive, scrollbarOrientation, key);
    },
    RawScrollbarState$($T) {
      return new A.RawScrollbarState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget), null, B._StateLifecycle_0, $T._eval$1("RawScrollbarState<0>"));
    },
    _getLocalOffset(scrollbarPainterKey, position) {
      var t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, scrollbarPainterKey).get$renderObject();
      t1.toString;
      return type$.RenderBox._as(t1).globalToLocal$1(position);
    },
    ScrollbarOrientation: function ScrollbarOrientation(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ScrollbarPainter: function ScrollbarPainter(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _._scrollbar$_color = t0;
      _._scrollbar$_trackColor = t1;
      _._scrollbar$_trackBorderColor = t2;
      _._scrollbar$_textDirection = null;
      _._thickness = t3;
      _.fadeoutOpacityAnimation = t4;
      _._mainAxisMargin = t5;
      _._crossAxisMargin = t6;
      _._radius = null;
      _._scrollbar$_shape = t7;
      _._scrollbar$_padding = t8;
      _._minLength = t9;
      _._minOverscrollLength = t10;
      _._scrollbarOrientation = t11;
      _._trackRect = _._thumbRect = _._lastAxisDirection = _._lastMetrics = null;
      _.__ScrollbarPainter__thumbOffset = $;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t12;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    ScrollbarPainter_update__needPaint: function ScrollbarPainter_update__needPaint() {
    },
    RawScrollbar: function RawScrollbar(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.child = t0;
      _.controller = t1;
      _.isAlwaysShown = t2;
      _.radius = t3;
      _.thickness = t4;
      _.fadeDuration = t5;
      _.timeToFade = t6;
      _.pressDuration = t7;
      _.notificationPredicate = t8;
      _.interactive = t9;
      _.scrollbarOrientation = t10;
      _.key = t11;
    },
    RawScrollbarState: function RawScrollbarState(t0, t1, t2, t3) {
      var _ = this;
      _._fadeoutTimer = _._currentController = _._dragScrollbarAxisOffset = null;
      _.__RawScrollbarState__fadeoutOpacityAnimation = _.__RawScrollbarState__fadeoutAnimationController = $;
      _._scrollbarPainterKey = t0;
      _._hoverIsActive = false;
      _.__RawScrollbarState_scrollbarPainter = $;
      _.TickerProviderStateMixin__tickers = t1;
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
      _.$ti = t3;
    },
    RawScrollbarState__maybeStartFadeoutTimer_closure: function RawScrollbarState__maybeStartFadeoutTimer_closure(t0) {
      this.$this = t0;
    },
    RawScrollbarState__gestures_closure: function RawScrollbarState__gestures_closure(t0) {
      this.$this = t0;
    },
    RawScrollbarState__gestures_closure0: function RawScrollbarState__gestures_closure0(t0) {
      this.$this = t0;
    },
    RawScrollbarState__gestures__closure: function RawScrollbarState__gestures__closure(t0) {
      this.$this = t0;
    },
    RawScrollbarState__gestures__closure0: function RawScrollbarState__gestures__closure0(t0) {
      this.$this = t0;
    },
    RawScrollbarState__gestures__closure1: function RawScrollbarState__gestures__closure1(t0) {
      this.$this = t0;
    },
    RawScrollbarState__gestures_closure1: function RawScrollbarState__gestures_closure1(t0) {
      this.$this = t0;
    },
    RawScrollbarState__gestures_closure2: function RawScrollbarState__gestures_closure2(t0) {
      this.$this = t0;
    },
    RawScrollbarState_build_closure: function RawScrollbarState_build_closure(t0) {
      this.$this = t0;
    },
    RawScrollbarState_build_closure0: function RawScrollbarState_build_closure0(t0) {
      this.$this = t0;
    },
    _ThumbPressGestureRecognizer: function _ThumbPressGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _._customPaintKey = t0;
      _._longPressAccepted = false;
      _._velocityTracker = _.onTertiaryLongPressEnd = _.onTertiaryLongPressUp = _.onTertiaryLongPressMoveUpdate = _.onTertiaryLongPressStart = _.onTertiaryLongPress = _.onTertiaryLongPressCancel = _.onTertiaryLongPressDown = _.onSecondaryLongPressEnd = _.onSecondaryLongPressUp = _.onSecondaryLongPressMoveUpdate = _.onSecondaryLongPressStart = _.onSecondaryLongPress = _.onSecondaryLongPressCancel = _.onSecondaryLongPressDown = _.onLongPressEnd = _.onLongPressUp = _.onLongPressMoveUpdate = _.onLongPressStart = _.onLongPress = _.onLongPressCancel = _.onLongPressDown = _._long_press$_initialButtons = _._longPressOrigin = null;
      _.deadline = t1;
      _.postAcceptSlopTolerance = t2;
      _._recognizer$_state = t3;
      _._initialPosition = _._primaryPointer = null;
      _._gestureAccepted = false;
      _._recognizer$_timer = null;
      _._recognizer$_entries = t4;
      _._trackedPointers = t5;
      _._team = null;
      _.debugOwner = t6;
      _._supportedDevices = t7;
      _._pointerToKind = t8;
    },
    _TrackTapGestureRecognizer: function _TrackTapGestureRecognizer(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _._customPaintKey = t0;
      _.onTertiaryTapCancel = _.onTertiaryTapUp = _.onTertiaryTapDown = _.onSecondaryTapCancel = _.onSecondaryTapUp = _.onSecondaryTapDown = _.onSecondaryTap = _.onTapCancel = _.onTap = _.onTapUp = _.onTapDown = null;
      _._wonArenaForPrimaryPointer = _._sentTapDown = false;
      _._up = _._down = null;
      _.deadline = t1;
      _.postAcceptSlopTolerance = t2;
      _._recognizer$_state = t3;
      _._initialPosition = _._primaryPointer = null;
      _._gestureAccepted = false;
      _._recognizer$_timer = null;
      _._recognizer$_entries = t4;
      _._trackedPointers = t5;
      _._team = null;
      _.debugOwner = t6;
      _._supportedDevices = t7;
      _._pointerToKind = t8;
    },
    _RawScrollbarState_State_TickerProviderStateMixin: function _RawScrollbarState_State_TickerProviderStateMixin() {
    },
    SharedAppData: function SharedAppData(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    _SharedAppDataState: function _SharedAppDataState(t0) {
      var _ = this;
      _.___SharedAppDataState_data = $;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _SharedAppModel: function _SharedAppModel(t0, t1, t2) {
      this.data = t0;
      this.child = t1;
      this.key = t2;
    },
    KeySet__computeHashCode(keys) {
      var h1, h2, sortedHashes,
        $length = keys._collection$_length,
        t1 = A._instanceType(keys),
        iterator = new A._HashSetIterator(keys, keys._computeElements$0(), t1._eval$1("_HashSetIterator<1>"));
      iterator.moveNext$0();
      t1 = t1._precomputed1;
      h1 = J.get$hashCode$(t1._as(iterator._collection$_current));
      if ($length === 1)
        return h1;
      iterator.moveNext$0();
      h2 = J.get$hashCode$(t1._as(iterator._collection$_current));
      if ($length === 2)
        return h1 < h2 ? A.hashValues(h1, h2, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd) : A.hashValues(h2, h1, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
      sortedHashes = $length === 3 ? $.KeySet__tempHashStore3 : $.KeySet__tempHashStore4;
      sortedHashes[0] = h1;
      sortedHashes[1] = h2;
      iterator.moveNext$0();
      sortedHashes[2] = J.get$hashCode$(t1._as(iterator._collection$_current));
      if ($length === 4) {
        iterator.moveNext$0();
        sortedHashes[3] = J.get$hashCode$(t1._as(iterator._collection$_current));
      }
      B.JSArray_methods.sort$0(sortedHashes);
      return A.hashList(sortedHashes);
    },
    LogicalKeySet$(key1) {
      var t1 = type$.LogicalKeyboardKey,
        t2 = A.HashSet_HashSet(t1);
      t2.add$1(0, key1);
      t2 = new A.LogicalKeySet(t2);
      t2.KeySet$4(key1, null, null, null, {}, t1);
      return t2;
    },
    ShortcutManager$() {
      return new A.ShortcutManager(B.Map_empty14, A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    ShortcutManager__indexShortcuts(source) {
      var result = A.LinkedHashMap_LinkedHashMap$_empty(type$.nullable_LogicalKeyboardKey, type$.List__ActivatorIntentPair);
      source.forEach$1(0, new A.ShortcutManager__indexShortcuts_closure(result));
      return result;
    },
    KeySet: function KeySet() {
    },
    LogicalKeySet: function LogicalKeySet(t0) {
      this.__LogicalKeySet__triggers = $;
      this._shortcuts$_keys = t0;
      this.__KeySet_hashCode = $;
    },
    LogicalKeySet__triggers_closure: function LogicalKeySet__triggers_closure() {
    },
    SingleActivator: function SingleActivator(t0, t1, t2, t3, t4) {
      var _ = this;
      _.trigger = t0;
      _.control = t1;
      _.shift = t2;
      _.alt = t3;
      _.meta = t4;
    },
    _ActivatorIntentPair: function _ActivatorIntentPair(t0, t1) {
      this.activator = t0;
      this.intent = t1;
    },
    ShortcutManager: function ShortcutManager(t0, t1) {
      var _ = this;
      _._shortcuts = t0;
      _._indexedShortcutsCache = null;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t1;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    ShortcutManager__indexShortcuts_closure: function ShortcutManager__indexShortcuts_closure(t0) {
      this.result = t0;
    },
    ShortcutManager__indexShortcuts__closure: function ShortcutManager__indexShortcuts__closure() {
    },
    Shortcuts: function Shortcuts(t0, t1, t2, t3) {
      var _ = this;
      _.shortcuts = t0;
      _.child = t1;
      _.debugLabel = t2;
      _.key = t3;
    },
    _ShortcutsState: function _ShortcutsState(t0) {
      var _ = this;
      _._widget = _._internalManager = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _ShortcutsMarker: function _ShortcutsMarker(t0, t1, t2) {
      this.notifier = t0;
      this.child = t1;
      this.key = t2;
    },
    _LogicalKeySet_KeySet_Diagnosticable: function _LogicalKeySet_KeySet_Diagnosticable() {
    },
    _ShortcutManager_ChangeNotifier_Diagnosticable: function _ShortcutManager_ChangeNotifier_Diagnosticable() {
    },
    _SingleActivator_Object_Diagnosticable: function _SingleActivator_Object_Diagnosticable() {
    },
    __ActivatorIntentPair_Object_Diagnosticable: function __ActivatorIntentPair_Object_Diagnosticable() {
    },
    SingleChildScrollView$(child, controller, dragStartBehavior, key, padding, physics, restorationId, scrollDirection) {
      var t1 = controller == null && scrollDirection === B.Axis_1;
      return new A.SingleChildScrollView(scrollDirection, padding, controller, t1, physics, child, dragStartBehavior, restorationId, key);
    },
    SingleChildScrollView: function SingleChildScrollView(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.scrollDirection = t0;
      _.padding = t1;
      _.controller = t2;
      _.primary = t3;
      _.physics = t4;
      _.child = t5;
      _.dragStartBehavior = t6;
      _.restorationId = t7;
      _.key = t8;
    },
    SingleChildScrollView_build_closure: function SingleChildScrollView_build_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.axisDirection = t2;
    },
    _SingleChildViewport: function _SingleChildViewport(t0, t1, t2, t3, t4) {
      var _ = this;
      _.axisDirection = t0;
      _.offset = t1;
      _.clipBehavior = t2;
      _.child = t3;
      _.key = t4;
    },
    _RenderSingleChildViewport: function _RenderSingleChildViewport(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._single_child_scroll_view$_axisDirection = t0;
      _._single_child_scroll_view$_offset = t1;
      _._single_child_scroll_view$_clipBehavior = t2;
      _._single_child_scroll_view$_clipRectLayer = t3;
      _.RenderObjectWithChildMixin__child = t4;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t5;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderSingleChildViewport_paint_paintContents: function _RenderSingleChildViewport_paint_paintContents(t0, t1) {
      this.$this = t0;
      this.paintOffset = t1;
    },
    _RenderSingleChildViewport_hitTestChildren_closure: function _RenderSingleChildViewport_hitTestChildren_closure(t0, t1) {
      this.$this = t0;
      this.position = t1;
    },
    __RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin: function __RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin() {
    },
    _kDefaultSemanticIndexCallback(_, localIndex) {
      return localIndex;
    },
    SliverChildBuilderDelegate$(builder, addAutomaticKeepAlives, addRepaintBoundaries, addSemanticIndexes, childCount) {
      return new A.SliverChildBuilderDelegate(builder, childCount, true, true, true);
    },
    SliverChildListDelegate$(children, addAutomaticKeepAlives, addRepaintBoundaries, addSemanticIndexes) {
      return new A.SliverChildListDelegate(addAutomaticKeepAlives, addRepaintBoundaries, true, children, A.LinkedHashMap_LinkedHashMap$_literal([null, 0], type$.nullable_Key, type$.int));
    },
    SliverList$(delegate) {
      return new A.SliverList(delegate, null);
    },
    SliverFixedExtentList$(delegate, itemExtent) {
      return new A.SliverFixedExtentList(itemExtent, delegate, null);
    },
    SliverMultiBoxAdaptorElement$(widget, replaceMovedChildren) {
      var t1 = A.SplayTreeMap$(type$.int, type$.nullable_Element),
        t2 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t2;
      return new A.SliverMultiBoxAdaptorElement(replaceMovedChildren, t1, t2, widget, B._ElementLifecycle_0, A.HashSet_HashSet(type$.Element_2));
    },
    SliverMultiBoxAdaptorElement__extrapolateMaxScrollOffset(firstIndex, lastIndex, leadingScrollOffset, trailingScrollOffset, childCount) {
      if (lastIndex === childCount - 1)
        return trailingScrollOffset;
      return trailingScrollOffset + (trailingScrollOffset - leadingScrollOffset) / (lastIndex - firstIndex + 1) * (childCount - lastIndex - 1);
    },
    KeepAlive$(child, keepAlive) {
      return new A.KeepAlive(keepAlive, child, null);
    },
    SliverChildDelegate: function SliverChildDelegate() {
    },
    _SaltedValueKey: function _SaltedValueKey(t0) {
      this.value = t0;
    },
    SliverChildBuilderDelegate: function SliverChildBuilderDelegate(t0, t1, t2, t3, t4) {
      var _ = this;
      _.builder = t0;
      _.childCount = t1;
      _.addAutomaticKeepAlives = t2;
      _.addRepaintBoundaries = t3;
      _.addSemanticIndexes = t4;
    },
    SliverChildListDelegate: function SliverChildListDelegate(t0, t1, t2, t3, t4) {
      var _ = this;
      _.addAutomaticKeepAlives = t0;
      _.addRepaintBoundaries = t1;
      _.addSemanticIndexes = t2;
      _.children = t3;
      _._keyToIndex = t4;
    },
    SliverWithKeepAliveWidget: function SliverWithKeepAliveWidget() {
    },
    SliverMultiBoxAdaptorWidget: function SliverMultiBoxAdaptorWidget() {
    },
    SliverList: function SliverList(t0, t1) {
      this.delegate = t0;
      this.key = t1;
    },
    SliverFixedExtentList: function SliverFixedExtentList(t0, t1, t2) {
      this.itemExtent = t0;
      this.delegate = t1;
      this.key = t2;
    },
    SliverGrid: function SliverGrid(t0, t1, t2) {
      this.gridDelegate = t0;
      this.delegate = t1;
      this.key = t2;
    },
    SliverMultiBoxAdaptorElement: function SliverMultiBoxAdaptorElement(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._replaceMovedChildren = t0;
      _._childElements = t1;
      _._currentlyUpdatingChildIndex = _._currentBeforeChild = null;
      _._didUnderflow = false;
      _._renderObject = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = _._ancestorRenderObjectElement = null;
      _._cachedHash = t2;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t3;
      _._owner = null;
      _._lifecycleState = t4;
      _._debugForgottenChildrenWithGlobalKey = t5;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    SliverMultiBoxAdaptorElement_performRebuild_processElement: function SliverMultiBoxAdaptorElement_performRebuild_processElement(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.newChildren = t2;
      _.indexToLayoutOffset = t3;
    },
    SliverMultiBoxAdaptorElement_performRebuild_closure: function SliverMultiBoxAdaptorElement_performRebuild_closure() {
    },
    SliverMultiBoxAdaptorElement_performRebuild_closure0: function SliverMultiBoxAdaptorElement_performRebuild_closure0(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    SliverMultiBoxAdaptorElement_createChild_closure: function SliverMultiBoxAdaptorElement_createChild_closure(t0, t1, t2) {
      this.$this = t0;
      this.after = t1;
      this.index = t2;
    },
    SliverMultiBoxAdaptorElement_removeChild_closure: function SliverMultiBoxAdaptorElement_removeChild_closure(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    KeepAlive: function KeepAlive(t0, t1, t2) {
      this.keepAlive = t0;
      this.child = t1;
      this.key = t2;
    },
    SliverFillRemaining$(child, hasScrollBody) {
      return new A.SliverFillRemaining(child, false, null);
    },
    SliverFillViewport: function SliverFillViewport(t0, t1, t2, t3) {
      var _ = this;
      _.viewportFraction = t0;
      _.padEnds = t1;
      _.delegate = t2;
      _.key = t3;
    },
    _SliverFillViewportRenderObjectWidget: function _SliverFillViewportRenderObjectWidget(t0, t1, t2) {
      this.viewportFraction = t0;
      this.delegate = t1;
      this.key = t2;
    },
    _SliverFractionalPadding: function _SliverFractionalPadding(t0, t1, t2) {
      this.viewportFraction = t0;
      this.child = t1;
      this.key = t2;
    },
    _RenderSliverFractionalPadding: function _RenderSliverFractionalPadding(t0, t1, t2) {
      var _ = this;
      _._lastResolvedConstraints = null;
      _._sliver_fill$_viewportFraction = t0;
      _._sliver_fill$_resolvedPadding = null;
      _.RenderObjectWithChildMixin__child = t1;
      _._geometry = null;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    SliverFillRemaining: function SliverFillRemaining(t0, t1, t2) {
      this.child = t0;
      this.hasScrollBody = t1;
      this.key = t2;
    },
    _SliverFillRemainingWithoutScrollable: function _SliverFillRemainingWithoutScrollable(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    SliverPersistentHeaderDelegate: function SliverPersistentHeaderDelegate() {
    },
    SliverPersistentHeader: function SliverPersistentHeader(t0, t1, t2) {
      this.delegate = t0;
      this.pinned = t1;
      this.key = t2;
    },
    _FloatingHeader: function _FloatingHeader(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    _FloatingHeaderState: function _FloatingHeaderState(t0) {
      var _ = this;
      _._widget = _._sliver_persistent_header$_position = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _SliverPersistentHeaderElement: function _SliverPersistentHeaderElement(t0, t1, t2, t3, t4) {
      var _ = this;
      _.floating = t0;
      _._renderObject = _.child = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = _._ancestorRenderObjectElement = null;
      _._cachedHash = t1;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t2;
      _._owner = null;
      _._lifecycleState = t3;
      _._debugForgottenChildrenWithGlobalKey = t4;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    _SliverPersistentHeaderElement__build_closure: function _SliverPersistentHeaderElement__build_closure(t0, t1, t2) {
      this.$this = t0;
      this.shrinkOffset = t1;
      this.overlapsContent = t2;
    },
    _SliverPersistentHeaderRenderObjectWidget: function _SliverPersistentHeaderRenderObjectWidget() {
    },
    _RenderSliverPersistentHeaderForWidgetsMixin: function _RenderSliverPersistentHeaderForWidgetsMixin() {
    },
    _SliverPinnedPersistentHeader: function _SliverPinnedPersistentHeader(t0, t1, t2) {
      this.delegate = t0;
      this.floating = t1;
      this.key = t2;
    },
    _RenderSliverPinnedPersistentHeaderForWidgets: function _RenderSliverPinnedPersistentHeaderForWidgets(t0, t1, t2, t3) {
      var _ = this;
      _._RenderSliverPersistentHeaderForWidgetsMixin__element = t0;
      _.__RenderSliverPersistentHeader__lastStretchOffset = $;
      _._needsUpdateChild = true;
      _._lastShrinkOffset = 0;
      _._lastOverlapsContent = false;
      _.stretchConfiguration = t1;
      _.RenderObjectWithChildMixin__child = t2;
      _._geometry = null;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    __RenderSliverPinnedPersistentHeaderForWidgets_RenderSliverPinnedPersistentHeader__RenderSliverPersistentHeaderForWidgetsMixin: function __RenderSliverPinnedPersistentHeaderForWidgets_RenderSliverPinnedPersistentHeader__RenderSliverPersistentHeaderForWidgetsMixin() {
    },
    Spacer: function Spacer(t0) {
      this.key = t0;
    },
    Table$(border, children, columnWidths, defaultColumnWidth, defaultVerticalAlignment) {
      var t1;
      if (B.JSArray_methods.any$1(children, new A.Table_closure())) {
        t1 = A._arrayInstanceType(children)._eval$1("MappedListIterable<1,Decoration?>");
        t1 = A.List_List$of(new A.MappedListIterable(children, new A.Table_closure0(), t1), false, t1._eval$1("ListIterable.E"));
      } else
        t1 = null;
      return new A.Table(children, columnWidths, defaultColumnWidth, border, defaultVerticalAlignment, t1, null);
    },
    TableCell$(child, verticalAlignment) {
      return new A.TableCell(verticalAlignment, child, null);
    },
    TableRow: function TableRow(t0, t1, t2) {
      this.key = t0;
      this.decoration = t1;
      this.children = t2;
    },
    _TableElementRow: function _TableElementRow(t0, t1) {
      this.key = t0;
      this.children = t1;
    },
    Table: function Table(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.children = t0;
      _.columnWidths = t1;
      _.defaultColumnWidth = t2;
      _.border = t3;
      _.defaultVerticalAlignment = t4;
      _._rowDecorations = t5;
      _.key = t6;
    },
    Table_closure: function Table_closure() {
    },
    Table_closure0: function Table_closure0() {
    },
    _TableElement: function _TableElement(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._table0$_children = t0;
      _._doingMountOrUpdate = false;
      _._table0$_forgottenChildren = t1;
      _._renderObject = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = _._ancestorRenderObjectElement = null;
      _._cachedHash = t2;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t3;
      _._owner = null;
      _._lifecycleState = t4;
      _._debugForgottenChildrenWithGlobalKey = t5;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    _TableElement_mount_closure: function _TableElement_mount_closure(t0, t1) {
      this._box_1 = t0;
      this.$this = t1;
    },
    _TableElement_mount__closure: function _TableElement_mount__closure(t0, t1, t2) {
      this._box_0 = t0;
      this._box_1 = t1;
      this.$this = t2;
    },
    _TableElement_update_closure: function _TableElement_update_closure() {
    },
    _TableElement_update_closure0: function _TableElement_update_closure0(t0) {
      this.taken = t0;
    },
    _TableElement__updateRenderObjectChildren_closure: function _TableElement__updateRenderObjectChildren_closure() {
    },
    _TableElement__updateRenderObjectChildren__closure: function _TableElement__updateRenderObjectChildren__closure() {
    },
    _TableElement_visitChildren_closure: function _TableElement_visitChildren_closure() {
    },
    TableCell: function TableCell(t0, t1, t2) {
      this.verticalAlignment = t0;
      this.child = t1;
      this.key = t2;
    },
    _TableSlot: function _TableSlot(t0, t1) {
      this.column = t0;
      this.row = t1;
    },
    __TableSlot_Object_Diagnosticable: function __TableSlot_Object_Diagnosticable() {
    },
    DefaultTextStyle$(child, key, maxLines, overflow, softWrap, style, textAlign, textHeightBehavior, textWidthBasis) {
      return new A.DefaultTextStyle(style, textAlign, softWrap, overflow, maxLines, textWidthBasis, textHeightBehavior, child, key);
    },
    DefaultTextStyle_merge(child, style) {
      var _null = null;
      return new A.Builder(new A.DefaultTextStyle_merge_closure(_null, style, _null, _null, _null, _null, _null, child), _null);
    },
    DefaultTextHeightBehavior_of(context) {
      var t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultTextHeightBehavior);
      return t1 == null ? null : t1.get$textHeightBehavior(t1);
    },
    Text$(data, maxLines, overflow, semanticsLabel, softWrap, style, textAlign, textDirection, textScaleFactor) {
      return new A.Text(data, null, style, textAlign, textDirection, softWrap, overflow, textScaleFactor, maxLines, semanticsLabel, null);
    },
    Text$rich(textSpan, maxLines, overflow, style, textAlign, textDirection, textScaleFactor) {
      var _null = null;
      return new A.Text(_null, textSpan, style, textAlign, textDirection, _null, overflow, textScaleFactor, maxLines, _null, _null);
    },
    DefaultTextStyle: function DefaultTextStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.style = t0;
      _.textAlign = t1;
      _.softWrap = t2;
      _.overflow = t3;
      _.maxLines = t4;
      _.textWidthBasis = t5;
      _.textHeightBehavior = t6;
      _.child = t7;
      _.key = t8;
    },
    DefaultTextStyle_merge_closure: function DefaultTextStyle_merge_closure(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.key = t0;
      _.style = t1;
      _.textAlign = t2;
      _.softWrap = t3;
      _.overflow = t4;
      _.maxLines = t5;
      _.textWidthBasis = t6;
      _.child = t7;
    },
    _NullWidget2: function _NullWidget2(t0) {
      this.key = t0;
    },
    Text: function Text(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.data = t0;
      _.textSpan = t1;
      _.style = t2;
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        range.expandWhile$1(new A.TextEditingActionTarget_nextCharacter_closure());
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        range.dropLast$0();
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            t3 = t2.length;
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            t2 = false;
          if (!t2)
            break;
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      return range.get$current(range).length;
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    TextEditingActionTarget: function TextEditingActionTarget() {
    },
    TextEditingActionTarget_nextCharacter_closure: function TextEditingActionTarget_nextCharacter_closure() {
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    DoNothingAndStopPropagationTextIntent: function DoNothingAndStopPropagationTextIntent() {
    },
    TextSelectionHandleType: function TextSelectionHandleType(t0, t1) {
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      this._core$_name = t1;
    },
    _TextSelectionHandlePosition: function _TextSelectionHandlePosition(t0, t1) {
      this.index = t0;
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    TextSelectionControls: function TextSelectionControls() {
    },
    TextSelectionOverlay: function TextSelectionOverlay(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
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      _.context = t0;
      _.debugRequiredFor = t1;
      _.toolbarLayerLink = t2;
      _.startHandleLayerLink = t3;
      _.endHandleLayerLink = t4;
      _.renderObject = t5;
      _.selectionControls = t6;
      _.selectionDelegate = t7;
      _.dragStartBehavior = t8;
      _.onSelectionHandleTapped = t9;
      _.clipboardStatus = t10;
      _.__TextSelectionOverlay__toolbarController = $;
      _._text_selection$_value = t11;
      _._toolbar = _._handles = null;
      _._handlesVisible = false;
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    TextSelectionOverlay_showHandles_closure: function TextSelectionOverlay_showHandles_closure(t0) {
      this.$this = t0;
    },
    TextSelectionOverlay_showHandles_closure0: function TextSelectionOverlay_showHandles_closure0(t0) {
      this.$this = t0;
    },
    TextSelectionOverlay__buildHandle_closure: function TextSelectionOverlay__buildHandle_closure(t0, t1) {
      this.$this = t0;
      this.position = t1;
    },
    _TextSelectionHandleOverlay: function _TextSelectionHandleOverlay(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.selection = t0;
      _.position = t1;
      _.startHandleLayerLink = t2;
      _.endHandleLayerLink = t3;
      _.renderObject = t4;
      _.onSelectionHandleChanged = t5;
      _.onSelectionHandleTapped = t6;
      _.selectionControls = t7;
      _.dragStartBehavior = t8;
      _.selectionDelegate = t9;
      _.key = t10;
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    _TextSelectionHandleOverlayState: function _TextSelectionHandleOverlayState(t0, t1) {
      var _ = this;
      _.___TextSelectionHandleOverlayState__controller = _.___TextSelectionHandleOverlayState__dragPosition = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    TextSelectionGestureDetectorBuilder: function TextSelectionGestureDetectorBuilder() {
    },
    TextSelectionGestureDetector: function TextSelectionGestureDetector(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16) {
      var _ = this;
      _.onTapDown = t0;
      _.onForcePressStart = t1;
      _.onForcePressEnd = t2;
      _.onSecondaryTap = t3;
      _.onSecondaryTapDown = t4;
      _.onSingleTapUp = t5;
      _.onSingleTapCancel = t6;
      _.onSingleLongTapStart = t7;
      _.onSingleLongTapMoveUpdate = t8;
      _.onSingleLongTapEnd = t9;
      _.onDoubleTapDown = t10;
      _.onDragSelectionStart = t11;
      _.onDragSelectionUpdate = t12;
      _.onDragSelectionEnd = t13;
      _.behavior = t14;
      _.child = t15;
      _.key = t16;
    },
    _TextSelectionGestureDetectorState: function _TextSelectionGestureDetectorState(t0) {
      var _ = this;
      _._lastTapOffset = _._text_selection$_doubleTapTimer = null;
      _._isDoubleTap = false;
      _._widget = _._dragUpdateThrottleTimer = _._lastDragUpdateDetails = _._lastDragStartDetails = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _TextSelectionGestureDetectorState_build_closure: function _TextSelectionGestureDetectorState_build_closure(t0) {
      this.$this = t0;
    },
    _TextSelectionGestureDetectorState_build_closure0: function _TextSelectionGestureDetectorState_build_closure0(t0) {
      this.$this = t0;
    },
    _TextSelectionGestureDetectorState_build_closure1: function _TextSelectionGestureDetectorState_build_closure1(t0) {
      this.$this = t0;
    },
    _TextSelectionGestureDetectorState_build_closure2: function _TextSelectionGestureDetectorState_build_closure2(t0) {
      this.$this = t0;
    },
    _TextSelectionGestureDetectorState_build_closure3: function _TextSelectionGestureDetectorState_build_closure3(t0) {
      this.$this = t0;
    },
    _TextSelectionGestureDetectorState_build_closure4: function _TextSelectionGestureDetectorState_build_closure4(t0) {
      this.$this = t0;
    },
    _TextSelectionGestureDetectorState_build_closure5: function _TextSelectionGestureDetectorState_build_closure5(t0) {
      this.$this = t0;
    },
    _TextSelectionGestureDetectorState_build_closure6: function _TextSelectionGestureDetectorState_build_closure6(t0) {
      this.$this = t0;
    },
    __TextSelectionHandleOverlayState_State_SingleTickerProviderStateMixin: function __TextSelectionHandleOverlayState_State_SingleTickerProviderStateMixin() {
    },
    Texture: function Texture(t0, t1) {
      this.textureId = t0;
      this.key = t1;
    },
    TickerMode_of(context) {
      var widget = context.dependOnInheritedWidgetOfExactType$1$0(type$._EffectiveTickerMode),
        t1 = widget == null ? null : widget.enabled;
      return t1 !== false;
    },
    TickerMode: function TickerMode(t0, t1, t2) {
      this.enabled = t0;
      this.child = t1;
      this.key = t2;
    },
    _EffectiveTickerMode: function _EffectiveTickerMode(t0, t1, t2) {
      this.enabled = t0;
      this.child = t1;
      this.key = t2;
    },
    SingleTickerProviderStateMixin: function SingleTickerProviderStateMixin() {
    },
    TickerProviderStateMixin: function TickerProviderStateMixin() {
    },
    _WidgetTicker: function _WidgetTicker(t0, t1, t2) {
      var _ = this;
      _._creator = t0;
      _._ticker$_future = null;
      _._muted = false;
      _._startTime = null;
      _._onTick = t1;
      _._animationId = null;
      _.debugLabel = t2;
      _.__Ticker__debugCreationStack = $;
    },
    Title: function Title(t0, t1, t2, t3) {
      var _ = this;
      _.title = t0;
      _.color = t1;
      _.child = t2;
      _.key = t3;
    },
    SlideTransition$(child, position, textDirection, transformHitTests) {
      return new A.SlideTransition(textDirection, transformHitTests, child, position, null);
    },
    ScaleTransition$(child, scale) {
      return new A.ScaleTransition(child, scale, null);
    },
    RotationTransition$(child, turns) {
      return new A.RotationTransition(child, turns, null);
    },
    FadeTransition$(alwaysIncludeSemantics, child, opacity) {
      return new A.FadeTransition(opacity, alwaysIncludeSemantics, child, null);
    },
    AnimatedBuilder$(animation, builder, child) {
      return new A.AnimatedBuilder(builder, child, animation, null);
    },
    AnimatedWidget: function AnimatedWidget() {
    },
    _AnimatedState: function _AnimatedState(t0) {
      this._widget = null;
      this._debugLifecycleState = t0;
      this._framework$_element = null;
    },
    _AnimatedState__handleChange_closure: function _AnimatedState__handleChange_closure() {
    },
    SlideTransition: function SlideTransition(t0, t1, t2, t3, t4) {
      var _ = this;
      _.textDirection = t0;
      _.transformHitTests = t1;
      _.child = t2;
      _.listenable = t3;
      _.key = t4;
    },
    ScaleTransition: function ScaleTransition(t0, t1, t2) {
      this.child = t0;
      this.listenable = t1;
      this.key = t2;
    },
    RotationTransition: function RotationTransition(t0, t1, t2) {
      this.child = t0;
      this.listenable = t1;
      this.key = t2;
    },
    FadeTransition: function FadeTransition(t0, t1, t2, t3) {
      var _ = this;
      _.opacity = t0;
      _.alwaysIncludeSemantics = t1;
      _.child = t2;
      _.key = t3;
    },
    DecoratedBoxTransition: function DecoratedBoxTransition(t0, t1, t2, t3) {
      var _ = this;
      _.decoration = t0;
      _.child = t1;
      _.listenable = t2;
      _.key = t3;
    },
    AnimatedBuilder: function AnimatedBuilder(t0, t1, t2, t3) {
      var _ = this;
      _.builder = t0;
      _.child = t1;
      _.listenable = t2;
      _.key = t3;
    },
    Viewport$(anchor, axisDirection, cacheExtent, cacheExtentStyle, center, clipBehavior, offset, slivers) {
      return new A.Viewport(axisDirection, anchor, offset, center, cacheExtent, cacheExtentStyle, clipBehavior, slivers, null);
    },
    Viewport_getDefaultCrossAxisDirection(context, axisDirection) {
      var t1;
      switch (axisDirection.index) {
        case 0:
          t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
          t1.toString;
          return A.textDirectionToAxisDirection(t1.textDirection);
        case 1:
          return B.AxisDirection_2;
        case 2:
          t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
          t1.toString;
          return A.textDirectionToAxisDirection(t1.textDirection);
        case 3:
          return B.AxisDirection_2;
      }
    },
    Viewport: function Viewport(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.axisDirection = t0;
      _.anchor = t1;
      _.offset = t2;
      _.center = t3;
      _.cacheExtent = t4;
      _.cacheExtentStyle = t5;
      _.clipBehavior = t6;
      _.children = t7;
      _.key = t8;
    },
    _ViewportElement: function _ViewportElement(t0, t1, t2, t3, t4) {
      var _ = this;
      _.__MultiChildRenderObjectElement__children = $;
      _._forgottenChildren = t0;
      _._renderObject = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = _._ancestorRenderObjectElement = null;
      _._cachedHash = t1;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t2;
      _._owner = null;
      _._lifecycleState = t3;
      _._debugForgottenChildrenWithGlobalKey = t4;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    ShrinkWrappingViewport: function ShrinkWrappingViewport(t0, t1, t2, t3, t4) {
      var _ = this;
      _.axisDirection = t0;
      _.offset = t1;
      _.clipBehavior = t2;
      _.children = t3;
      _.key = t4;
    },
    Visibility$(child, maintainAnimation, maintainInteractivity, maintainSemantics, maintainSize, maintainState, replacement, visible) {
      return new A.Visibility(child, replacement, visible, false, false, false, false, false, null);
    },
    Visibility: function Visibility(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.child = t0;
      _.replacement = t1;
      _.visible = t2;
      _.maintainState = t3;
      _.maintainAnimation = t4;
      _.maintainSize = t5;
      _.maintainSemantics = t6;
      _.maintainInteractivity = t7;
      _.key = t8;
    },
    WidgetSpan: function WidgetSpan(t0, t1, t2, t3) {
      var _ = this;
      _.child = t0;
      _.alignment = t1;
      _.baseline = t2;
      _.style = t3;
    },
    WillPopScope: function WillPopScope(t0, t1, t2) {
      this.child = t0;
      this.onWillPop = t1;
      this.key = t2;
    },
    _WillPopScopeState: function _WillPopScopeState(t0) {
      var _ = this;
      _._widget = _._route = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    DropzoneView$(cursor, onCreated, onDrop, onError, onLoaded, operation) {
      return new A.DropzoneView(operation, cursor, onCreated, onLoaded, onError, onDrop, null);
    },
    DropzoneViewController$_create(viewId, widget) {
      var t1 = new A.DropzoneViewController(viewId, widget);
      t1.DropzoneViewController$_create$2(viewId, widget);
      return t1;
    },
    DropzoneView: function DropzoneView(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.operation = t0;
      _.cursor = t1;
      _.onCreated = t2;
      _.onLoaded = t3;
      _.onError = t4;
      _.onDrop = t5;
      _.key = t6;
    },
    _DropzoneViewState: function _DropzoneViewState(t0, t1) {
      var _ = this;
      _._dropzone_view$_controller = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _DropzoneViewState_build_closure: function _DropzoneViewState_build_closure(t0, t1) {
      this.$this = t0;
      this.params = t1;
    },
    DropzoneViewController: function DropzoneViewController(t0, t1) {
      this.viewId = t0;
      this.widget = t1;
    },
    DropzoneViewController$_create_closure: function DropzoneViewController$_create_closure(t0) {
      this.$this = t0;
    },
    DropzoneViewController$_create_closure0: function DropzoneViewController$_create_closure0(t0) {
      this.$this = t0;
    },
    DropzoneViewController$_create_closure1: function DropzoneViewController$_create_closure1(t0) {
      this.$this = t0;
    },
    DragOperation: function DragOperation(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    CursorType: function CursorType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    FlutterDropzonePlatform: function FlutterDropzonePlatform() {
    },
    FlutterDropzonePlatform_onLoaded_closure: function FlutterDropzonePlatform_onLoaded_closure(t0) {
      this.viewId = t0;
    },
    FlutterDropzonePlatform_onError_closure: function FlutterDropzonePlatform_onError_closure(t0) {
      this.viewId = t0;
    },
    FlutterDropzonePlatform_onDrop_closure: function FlutterDropzonePlatform_onDrop_closure(t0) {
      this.viewId = t0;
    },
    DropzoneEvent: function DropzoneEvent() {
    },
    DropzoneLoadedEvent: function DropzoneLoadedEvent(t0, t1) {
      this.viewId = t0;
      this.value = t1;
    },
    DropzoneErrorEvent: function DropzoneErrorEvent(t0, t1) {
      this.viewId = t0;
      this.value = t1;
    },
    DropzoneHoverEvent: function DropzoneHoverEvent(t0, t1) {
      this.viewId = t0;
      this.value = t1;
    },
    DropzoneDropEvent: function DropzoneDropEvent(t0, t1) {
      this.viewId = t0;
      this.value = t1;
    },
    DropzoneLeaveEvent: function DropzoneLeaveEvent(t0, t1) {
      this.viewId = t0;
      this.value = t1;
    },
    MethodChannelFlutterDropzone: function MethodChannelFlutterDropzone(t0, t1) {
      this.events = t0;
      this._instanceToken = t1;
    },
    FlutterDropzonePlugin_registerWith(registrar) {
      var t3,
        t1 = A.StreamController_StreamController$broadcast(null, null, type$.DropzoneEvent_dynamic),
        t2 = $.$get$FlutterDropzonePlatform__token(),
        $self = new A.FlutterDropzonePlugin(t1, t2);
      t1 = $.$get$FlutterDropzonePlugin__readyCompleter().future;
      t3 = $.FlutterDropzonePlugin____isReady.__late_helper$_value;
      if (t3 == null ? $.FlutterDropzonePlugin____isReady != null : t3 !== $.FlutterDropzonePlugin____isReady)
        A.throwExpression(A.LateError$fieldAI($.FlutterDropzonePlugin____isReady.__late_helper$_name));
      $.FlutterDropzonePlugin____isReady.__late_helper$_value = t1;
      B.Window_methods.addEventListener$2(window, "flutter_dropzone_web_ready", new A.FlutterDropzonePlugin_registerWith_closure());
      A.PlatformInterface_verifyToken($self, t2);
      $.FlutterDropzonePlatform__instance = $self;
      $.$get$platformViewRegistry();
      $.$get$platformViewManager().registerFactory$2("com.creativephotocloud.plugins/dropzone", new A.FlutterDropzonePlugin_registerWith_closure0());
      t1 = document;
      t2 = t1.body;
      t2.toString;
      t1 = t1.createElement("script");
      t1.src = "assets/packages/flutter_dropzone_web/assets/flutter_dropzone.js";
      t1.type = "application/javascript";
      t1.defer = true;
      t2.appendChild(t1);
    },
    FlutterDropzonePlugin: function FlutterDropzonePlugin(t0, t1) {
      this.events = t0;
      this._instanceToken = t1;
    },
    FlutterDropzonePlugin_registerWith_closure: function FlutterDropzonePlugin_registerWith_closure() {
    },
    FlutterDropzonePlugin_registerWith_closure0: function FlutterDropzonePlugin_registerWith_closure0() {
    },
    FlutterDropzonePlugin_buildView_closure: function FlutterDropzonePlugin_buildView_closure(t0) {
      this.onPlatformViewCreated = t0;
    },
    FlutterDropzoneView$(viewId) {
      var t1 = new A.FlutterDropzoneView(viewId);
      t1.FlutterDropzoneView$1(viewId);
      return t1;
    },
    FlutterDropzoneView: function FlutterDropzoneView(t0) {
      var _ = this;
      _.viewId = t0;
      _.__FlutterDropzoneView_container = $;
      _.cursor = _.operation = _.mime = null;
    },
    FlutterDropzoneView_closure: function FlutterDropzoneView_closure(t0) {
      this.$this = t0;
    },
    FlutterDropzoneView_getFileData_closure: function FlutterDropzoneView_getFileData_closure(t0, t1) {
      this.completer = t0;
      this.reader = t1;
    },
    Html$(data, onLinkTap, style) {
      return new A.Html(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget), data, onLinkTap, style, null);
    },
    Html: function Html(t0, t1, t2, t3, t4) {
      var _ = this;
      _._anchorKey = t0;
      _.data = t1;
      _.onLinkTap = t2;
      _.style = t3;
      _.key = t4;
    },
    HtmlParser_lexDomTree(html, customRenderTags, tagsList, navigationDelegateForIframe, context) {
      var tree, _null = null,
        t1 = A._setArrayType([], type$.JSArray_StyledElement),
        t2 = new A.SelectorEvaluator().querySelector$2(0, html, A._parseSelectorList("html")),
        t3 = A.Theme_of(context).textTheme.bodyText2,
        t4 = new A.Style(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      t4.backgroundColor = t3.backgroundColor;
      t4.color = t3.color;
      t4.textDecoration = t3.decoration;
      t4.textDecorationColor = t3.decorationColor;
      t4.textDecorationStyle = t3.decorationStyle;
      t4.textDecorationThickness = t3.decorationThickness;
      t4.fontFamily = t3.fontFamily;
      t4.fontFeatureSettings = t3.fontFeatures;
      t4.fontSize = new A.FontSize(t3.fontSize, "");
      t4.fontStyle = t3.fontStyle;
      t4.fontWeight = t3.fontWeight;
      t4.letterSpacing = t3.letterSpacing;
      t4.textShadow = t3.shadows;
      t4.wordSpacing = t3.wordSpacing;
      t3 = t3.height;
      t4.lineHeight = new A.LineHeight(t3 == null ? 1.2 : t3, "");
      tree = new A.StyledElement("[Tree Root]", "[[No ID]]", B.List_empty1, t1, t4, t2);
      t1 = html.get$nodes(html);
      t1.forEach$1(t1, new A.HtmlParser_lexDomTree_closure(tree, customRenderTags, tagsList, navigationDelegateForIframe));
      return tree;
    },
    HtmlParser__recursiveLexer(node, customRenderTags, tagsList, navigationDelegateForIframe) {
      var cell, t2, parentNode, _s5_ = "empty", _null = null,
        children = A._setArrayType([], type$.JSArray_StyledElement),
        t1 = node.get$nodes(node);
      t1.forEach$1(t1, new A.HtmlParser__recursiveLexer_closure(children, customRenderTags, tagsList, navigationDelegateForIframe));
      if (node instanceof A.Element0) {
        t1 = node.localName;
        if (!B.JSArray_methods.contains$1(tagsList, t1))
          return A.EmptyContentElement$(_s5_);
        if (B.JSArray_methods.contains$1(B.List_KXO, t1))
          return A.parseStyledElement(node, children);
        else if (B.JSArray_methods.contains$1(B.List_a, t1))
          return A.parseInteractableElement(node, children);
        else if (B.JSArray_methods.contains$1(B.List_HTJ, t1))
          return A.parseReplacedElement(node, navigationDelegateForIframe);
        else if (B.JSArray_methods.contains$1(B.List_oyU, t1))
          return A.parseLayoutElement(node, children);
        else if (B.JSArray_methods.contains$1(B.List_th_td, t1)) {
          t1.toString;
          cell = new A.TableCellElement(t1, node.get$id(node), A.List_List$of(new A.ElementCssClassSet(node), true, type$.ElementCssClassSet._eval$1("SetMixin.E")), children, A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), node);
          cell.colspan = A.TableCellElement__parseSpan(cell, "colspan");
          cell.rowspan = A.TableCellElement__parseSpan(cell, "rowspan");
          if (t1 === "th")
            cell.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.FontWeight_6, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
          return cell;
        } else if (B.JSArray_methods.contains$1(B.List_col_colgroup, t1))
          return A.parseTableDefinitionElement(node, children);
        else if (B.JSArray_methods.contains$1(customRenderTags, t1))
          return A.parseStyledElement(node, children);
        else
          return A.EmptyContentElement$(_s5_);
      } else if (node instanceof A.Text0) {
        t1 = J.toString$0$(node._dom$_data);
        node._dom$_data = t1;
        t2 = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
        parentNode = node.parentNode;
        return A.TextContentElement$(parentNode instanceof A.Element0 ? parentNode : _null, node, t2, t1);
      } else
        return A.EmptyContentElement$(_s5_);
    },
    HtmlParser__getExternalCssDeclarations(styles, errorHandler) {
      var t1, fullCss, _i, str, t2;
      for (t1 = styles.length, fullCss = "", _i = 0; _i < styles.length; styles.length === t1 || (0, A.throwConcurrentModificationError)(styles), ++_i) {
        str = new A.StringBuffer("");
        styles[_i]._addInnerHtml$1(str);
        t2 = str._contents;
        fullCss += t2.charCodeAt(0) == 0 ? t2 : t2;
      }
      if (fullCss.length !== 0)
        return A.parseExternalCss(fullCss, errorHandler);
      else
        return A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.Map_of_String_and_List_Expression);
    },
    HtmlParser__applyExternalCss(declarations, tree) {
      declarations.forEach$1(0, new A.HtmlParser__applyExternalCss_closure(tree));
      B.JSArray_methods.forEach$1(tree.children, new A.HtmlParser__applyExternalCss_closure0(declarations));
      return tree;
    },
    HtmlParser__applyInlineStyles(tree, errorHandler) {
      var newStyle;
      if (tree.get$attributes(tree).containsKey$1(0, "style")) {
        newStyle = A.inlineCssToStyle(tree.get$attributes(tree).$index(0, "style"), errorHandler);
        if (newStyle != null)
          tree.style = tree.style.merge$1(newStyle);
      }
      B.JSArray_methods.forEach$1(tree.children, new A.HtmlParser__applyInlineStyles_closure(errorHandler));
      return tree;
    },
    HtmlParser__applyCustomStyles(style, tree) {
      style.forEach$1(0, new A.HtmlParser__applyCustomStyles_closure(tree));
      B.JSArray_methods.forEach$1(tree.children, new A.HtmlParser__applyCustomStyles_closure0(style));
      return tree;
    },
    HtmlParser__cascadeStyles(style, tree) {
      B.JSArray_methods.forEach$1(tree.children, new A.HtmlParser__cascadeStyles_closure(tree, style));
      return tree;
    },
    HtmlParser__handleAnchorTap(key, onLinkTap) {
      return new A.HtmlParser__handleAnchorTap_closure(key, onLinkTap);
    },
    HtmlParser__processInternalWhitespace(tree) {
      var t2,
        t1 = tree.style.whiteSpace;
      if ((t1 == null ? B.WhiteSpace_0 : t1) !== B.WhiteSpace_1)
        if (tree instanceof A.TextContentElement) {
          t1 = tree.text;
          t1.toString;
          t2 = A.RegExp_RegExp(" *(?=\n)", true, false);
          t1 = A.stringReplaceAllUnchecked(t1, t2, "\n");
          t2 = A.RegExp_RegExp("(?:\n) *", true, false);
          t1 = A.stringReplaceAllUnchecked(t1, t2, "\n");
          t1 = A.stringReplaceAllUnchecked(t1, "\n", " ");
          t1 = A.stringReplaceAllUnchecked(t1, "\t", " ");
          t2 = A.RegExp_RegExp(" {2,}", true, false);
          tree.text = A.stringReplaceAllUnchecked(t1, t2, " ");
        } else
          B.JSArray_methods.forEach$1(tree.children, A.html_parser_HtmlParser__processInternalWhitespace$closure());
      return tree;
    },
    HtmlParser__processInlineWhitespaceRecursive(tree, keepLeadingSpace) {
      var t1, t2, t3, textIndex, parentNodes, parentNode, t4, elementIndex, parentAfterText, parentAfter, value, t5, _s1_ = " ", _null = null;
      if (tree instanceof A.TextContentElement) {
        t1 = tree._styled_element$_node;
        t2 = t1 == null;
        t3 = t2 ? _null : t1.get$nodes(t1)._list_proxy$_list.length;
        if ((t3 == null ? 0 : t3) >= 1) {
          if (t2)
            textIndex = _null;
          else {
            t3 = t1.get$nodes(t1);
            t3 = t3.indexWhere$1(t3, new A.HtmlParser__processInlineWhitespaceRecursive_closure(tree));
            textIndex = t3;
          }
          if (textIndex == null)
            textIndex = -1;
        } else
          textIndex = -1;
        if (t2)
          parentNodes = _null;
        else {
          parentNode = t1.parentNode;
          t3 = parentNode instanceof A.Element0 ? parentNode : _null;
          parentNodes = t3 == null ? _null : t3.get$nodes(t3);
        }
        t3 = parentNodes == null;
        t4 = t3 ? _null : parentNodes._list_proxy$_list.length;
        if ((t4 == null ? 0 : t4) >= 1) {
          elementIndex = t3 ? _null : parentNodes.indexWhere$1(parentNodes, new A.HtmlParser__processInlineWhitespaceRecursive_closure0(tree));
          if (elementIndex == null)
            elementIndex = -1;
        } else
          elementIndex = -1;
        t4 = t3 ? _null : parentNodes._list_proxy$_list.length;
        if (elementIndex < (t4 == null ? 1 : t4) - 1)
          t4 = (t3 ? _null : parentNodes._list_proxy$_list[elementIndex + 1]) instanceof A.Text0;
        else
          t4 = false;
        if (t4) {
          parentAfterText = t3 ? _null : J.get$text$x(parentNodes._list_proxy$_list[elementIndex + 1]);
          if (parentAfterText == null)
            parentAfterText = _s1_;
        } else {
          t4 = t3 ? _null : parentNodes._list_proxy$_list.length;
          if (elementIndex < (t4 == null ? 1 : t4) - 1) {
            parentAfter = t3 ? _null : parentNodes._list_proxy$_list[elementIndex + 1];
            for (t4 = type$.JSArray_Node_3; parentAfter instanceof A.Element0;) {
              value = parentAfter.__Node_nodes;
              if (value === $) {
                t5 = A._setArrayType([], t4);
                A._lateInitializeOnceCheck(parentAfter.__Node_nodes, "nodes");
                value = parentAfter.__Node_nodes = new A.NodeList(parentAfter, t5);
              }
              if (!value.get$isEmpty(value)) {
                value = parentAfter.__Node_nodes;
                if (value === $) {
                  t5 = A._setArrayType([], t4);
                  A._lateInitializeOnceCheck(parentAfter.__Node_nodes, "nodes");
                  value = parentAfter.__Node_nodes = new A.NodeList(parentAfter, t5);
                }
                if (value.get$length(value) === 0)
                  A.throwExpression(A.IterableElementError_noElement());
                parentAfter = value.$index(0, 0);
              } else
                break;
            }
            parentAfterText = parentAfter == null ? _null : parentAfter.get$text(parentAfter);
            if (parentAfterText == null)
              parentAfterText = _s1_;
          } else
            parentAfterText = _s1_;
        }
        if (textIndex < 1) {
          t4 = tree.text;
          t4.toString;
          if (B.JSString_methods.startsWith$1(t4, _s1_))
            if ((t2 ? _null : t1.localName) !== "br") {
              if (keepLeadingSpace.data) {
                t4 = t2 ? _null : t1.localName;
                t4 = B.JSArray_methods.contains$1(B.List_e3N, t4 == null ? "" : t4);
              } else
                t4 = true;
              if (t4)
                if (elementIndex >= 1)
                  if (elementIndex >= 1)
                    if ((t3 ? _null : parentNodes._list_proxy$_list[elementIndex - 1]) instanceof A.Text0) {
                      t3 = J.get$text$x(parentNodes._list_proxy$_list[elementIndex - 1]);
                      t3.toString;
                      t3 = B.JSString_methods.endsWith$1(t3, _s1_);
                    } else
                      t3 = false;
                  else
                    t3 = false;
                else
                  t3 = true;
              else
                t3 = false;
            } else
              t3 = false;
          else
            t3 = false;
        } else
          t3 = false;
        if (t3) {
          t3 = tree.text;
          t3.toString;
          tree.text = B.JSString_methods.replaceFirst$2(t3, _s1_, "");
        } else {
          if (textIndex >= 1) {
            t3 = tree.text;
            t3.toString;
            if (B.JSString_methods.startsWith$1(t3, _s1_))
              if ((t2 ? _null : t1.get$nodes(t1)._list_proxy$_list[textIndex - 1]) instanceof A.Element0) {
                t3 = t2 ? _null : t1.get$nodes(t1)._list_proxy$_list[textIndex - 1];
                t3 = type$.Element_3._as(t3).localName === "br";
              } else
                t3 = false;
            else
              t3 = false;
          } else
            t3 = false;
          if (t3) {
            t3 = tree.text;
            t3.toString;
            tree.text = B.JSString_methods.replaceFirst$2(t3, _s1_, "");
          }
        }
        t3 = t2 ? _null : t1.get$nodes(t1)._list_proxy$_list.length;
        if (textIndex === (t3 == null ? 1 : t3) - 1)
          t1 = (t2 ? _null : t1.localName) !== "br" && B.JSString_methods.startsWith$1(parentAfterText, _s1_);
        else
          t1 = false;
        if (t1) {
          t1 = tree.text;
          t1.toString;
          keepLeadingSpace.data = !B.JSString_methods.endsWith$1(t1, _s1_);
        }
      }
      B.JSArray_methods.forEach$1(tree.children, new A.HtmlParser__processInlineWhitespaceRecursive_closure1(keepLeadingSpace));
      return tree;
    },
    HtmlParser__processListCharactersRecursive(tree, olStack) {
      var t2, start, x, t3, _null = null, _s5_ = "start",
        t1 = tree.name === "ol";
      if (t1 && tree.style.listStyleType != null)
        switch (tree.style.listStyleType.index) {
          case 2:
          case 0:
          case 3:
          case 1:
            olStack._add$1(0, new A.Context1("a", type$.Context_String));
            if (tree.get$attributes(tree).$index(0, _s5_) != null) {
              t2 = tree.get$attributes(tree).$index(0, _s5_);
              t2.toString;
              t2 = A.Primitives_parseInt(t2, _null);
            } else
              t2 = _null;
            if (t2 != null) {
              t2 = tree.get$attributes(tree).$index(0, _s5_);
              t2.toString;
              start = A.Primitives_parseInt(t2, _null);
              if (start == null)
                start = 1;
              for (x = 1; x < start;) {
                olStack.get$last(olStack).data = A.IterateLetters_nextLetter(J.toString$0$(olStack.get$last(olStack).data));
                ++x;
              }
            }
            break;
          default:
            if (tree.get$attributes(tree).$index(0, _s5_) != null) {
              t2 = tree.get$attributes(tree).$index(0, _s5_);
              t2 = A.Primitives_parseInt(t2 == null ? "" : t2, _null);
              if (t2 == null)
                t2 = 1;
            } else
              t2 = 1;
            olStack._add$1(0, new A.Context1(t2 - 1, type$.Context_int));
            break;
        }
      else {
        t2 = tree.style;
        if (t2.display === B.Display_3 && t2.listStyleType != null)
          switch (t2.listStyleType.index) {
            case 4:
              t2.markerContent = "\u25cb";
              break;
            case 9:
              t2.markerContent = "\u25a0";
              break;
            case 5:
              t2.markerContent = "\u2022";
              break;
            case 6:
              if (olStack._head === olStack._tail) {
                if (tree.get$attributes(tree).$index(0, _s5_) != null) {
                  t2 = tree.get$attributes(tree).$index(0, _s5_);
                  t2 = A.Primitives_parseInt(t2 == null ? "" : t2, _null);
                  if (t2 == null)
                    t2 = 1;
                } else
                  t2 = 1;
                olStack._add$1(0, new A.Context1(t2 - 1, type$.Context_int));
              }
              t2 = olStack.get$last(olStack);
              t2.data = J.$add$ansx(t2.data, 1);
              tree.style.markerContent = A.S(olStack.get$last(olStack).data) + ".";
              break;
            case 2:
            case 0:
              if (olStack._head === olStack._tail) {
                olStack._add$1(0, new A.Context1("a", type$.Context_String));
                if (tree.get$attributes(tree).$index(0, _s5_) != null) {
                  t2 = tree.get$attributes(tree).$index(0, _s5_);
                  t2.toString;
                  t2 = A.Primitives_parseInt(t2, _null);
                } else
                  t2 = _null;
                if (t2 != null) {
                  t2 = tree.get$attributes(tree).$index(0, _s5_);
                  t2.toString;
                  start = A.Primitives_parseInt(t2, _null);
                  if (start == null)
                    start = 1;
                  for (x = 1; x < start;) {
                    olStack.get$last(olStack).data = A.IterateLetters_nextLetter(J.toString$0$(olStack.get$last(olStack).data));
                    ++x;
                  }
                }
              }
              tree.style.markerContent = J.toString$0$(olStack.get$last(olStack).data) + ".";
              olStack.get$last(olStack).data = A.IterateLetters_nextLetter(J.toString$0$(olStack.get$last(olStack).data));
              break;
            case 3:
            case 1:
              if (olStack._head === olStack._tail) {
                olStack._add$1(0, new A.Context1("a", type$.Context_String));
                if (tree.get$attributes(tree).$index(0, _s5_) != null) {
                  t2 = tree.get$attributes(tree).$index(0, _s5_);
                  t2.toString;
                  t2 = A.Primitives_parseInt(t2, _null);
                } else
                  t2 = _null;
                if (t2 != null) {
                  t2 = tree.get$attributes(tree).$index(0, _s5_);
                  t2.toString;
                  start = A.Primitives_parseInt(t2, _null);
                  if (start == null)
                    start = 1;
                  for (x = 1; x < start;) {
                    olStack.get$last(olStack).data = A.IterateLetters_nextLetter(J.toString$0$(olStack.get$last(olStack).data));
                    ++x;
                  }
                }
              }
              tree.style.markerContent = J.toString$0$(olStack.get$last(olStack).data).toUpperCase() + ".";
              olStack.get$last(olStack).data = A.IterateLetters_nextLetter(J.toString$0$(olStack.get$last(olStack).data));
              break;
            case 7:
              if (olStack._head === olStack._tail) {
                if (tree.get$attributes(tree).$index(0, _s5_) != null) {
                  t2 = tree.get$attributes(tree).$index(0, _s5_);
                  t2 = A.Primitives_parseInt(t2 == null ? "" : t2, _null);
                  if (t2 == null)
                    t2 = 1;
                } else
                  t2 = 1;
                olStack._add$1(0, new A.Context1(t2 - 1, type$.Context_int));
              }
              t2 = olStack.get$last(olStack);
              t2.data = J.$add$ansx(t2.data, 1);
              t2 = J.$le$n(olStack.get$last(olStack).data, 0);
              t3 = tree.style;
              if (t2)
                t3.markerContent = A.S(olStack.get$last(olStack).data) + ".";
              else
                t3.markerContent = A.RomanNumeralsInt_toRomanNumeralString(A._asInt(olStack.get$last(olStack).data)).toLowerCase() + ".";
              break;
            case 8:
              if (olStack._head === olStack._tail) {
                if (tree.get$attributes(tree).$index(0, _s5_) != null) {
                  t2 = tree.get$attributes(tree).$index(0, _s5_);
                  t2 = A.Primitives_parseInt(t2 == null ? "" : t2, _null);
                  if (t2 == null)
                    t2 = 1;
                } else
                  t2 = 1;
                olStack._add$1(0, new A.Context1(t2 - 1, type$.Context_int));
              }
              t2 = olStack.get$last(olStack);
              t2.data = J.$add$ansx(t2.data, 1);
              t2 = J.$le$n(olStack.get$last(olStack).data, 0);
              t3 = tree.style;
              if (t2)
                t3.markerContent = A.S(olStack.get$last(olStack).data) + ".";
              else {
                t2 = A.RomanNumeralsInt_toRomanNumeralString(A._asInt(olStack.get$last(olStack).data));
                t2.toString;
                t3.markerContent = t2 + ".";
              }
              break;
          }
      }
      B.JSArray_methods.forEach$1(tree.children, new A.HtmlParser__processListCharactersRecursive_closure(olStack));
      if (t1)
        olStack.removeLast$0(0);
      return tree;
    },
    HtmlParser__processBeforesAndAfters(tree) {
      var _null = null,
        t1 = tree.style,
        t2 = t1.before;
      if (t2 != null)
        B.JSArray_methods.insert$2(tree.children, 0, A.TextContentElement$(_null, _null, t1.copyWith$2$beforeAfterNull$display(true, B.Display_1), t2));
      t1 = tree.style;
      t2 = t1.after;
      if (t2 != null)
        tree.children.push(A.TextContentElement$(_null, _null, t1.copyWith$2$beforeAfterNull$display(true, B.Display_1), t2));
      B.JSArray_methods.forEach$1(tree.children, A.html_parser_HtmlParser__processBeforesAndAfters$closure());
      return tree;
    },
    HtmlParser__collapseMargins(tree) {
      var t2, t3, parentTop, firstChildTop, newOuterMarginTop, parentBottom, lastChildBottom, newOuterMarginBottom, i, t4, previousSiblingBottom, t5, thisTop, newInternalMargin, _null = null,
        t1 = tree.children;
      if (t1.length === 0) {
        t1 = tree.style;
        t2 = t1.height;
        if ((t2 == null ? 0 : t2) === 0)
          t1.margin = B.EdgeInsets_0_0_0_0;
        return tree;
      }
      B.JSArray_methods.forEach$1(t1, A.html_parser_HtmlParser__collapseMargins$closure());
      t2 = tree.name;
      if (t2 === "[Tree Root]" || t2 === "html")
        return tree;
      t2 = tree.style;
      t3 = t2.padding;
      t3 = t3 == null ? _null : t3.top;
      if ((t3 == null ? 0 : t3) === 0) {
        t2 = t2.margin;
        parentTop = t2 == null ? _null : t2.top;
        if (parentTop == null)
          parentTop = 0;
        t2 = B.JSArray_methods.get$first(t1).style.margin;
        firstChildTop = t2 == null ? _null : t2.top;
        if (firstChildTop == null)
          firstChildTop = 0;
        newOuterMarginTop = Math.max(parentTop, firstChildTop);
        t2 = tree.style;
        t3 = t2.margin;
        if (t3 == null)
          t2.margin = new A.EdgeInsets(0, newOuterMarginTop, 0, 0);
        else
          t2.margin = t3.copyWith$1$top(newOuterMarginTop);
        if (B.JSArray_methods.get$first(t1).style.margin == null)
          B.JSArray_methods.get$first(t1).style.margin = B.EdgeInsets_0_0_0_0;
        else
          B.JSArray_methods.get$first(t1).style.margin = B.JSArray_methods.get$first(t1).style.margin.copyWith$1$top(0);
      }
      t2 = tree.style;
      t3 = t2.padding;
      t3 = t3 == null ? _null : t3.bottom;
      if ((t3 == null ? 0 : t3) === 0) {
        t2 = t2.margin;
        parentBottom = t2 == null ? _null : t2.bottom;
        if (parentBottom == null)
          parentBottom = 0;
        t2 = B.JSArray_methods.get$last(t1).style.margin;
        lastChildBottom = t2 == null ? _null : t2.bottom;
        if (lastChildBottom == null)
          lastChildBottom = 0;
        newOuterMarginBottom = Math.max(parentBottom, lastChildBottom);
        t2 = tree.style;
        t3 = t2.margin;
        if (t3 == null)
          t2.margin = new A.EdgeInsets(0, 0, 0, newOuterMarginBottom);
        else
          t2.margin = t3.copyWith$1$bottom(newOuterMarginBottom);
        if (B.JSArray_methods.get$last(t1).style.margin == null)
          B.JSArray_methods.get$last(t1).style.margin = B.EdgeInsets_0_0_0_0;
        else
          B.JSArray_methods.get$last(t1).style.margin = B.JSArray_methods.get$last(t1).style.margin.copyWith$1$bottom(0);
      }
      if (t1.length > 1)
        for (i = 1; i < t1.length; ++i) {
          t2 = t1[i - 1].style;
          t3 = t2.margin;
          t4 = t3 == null;
          previousSiblingBottom = t4 ? _null : t3.bottom;
          if (previousSiblingBottom == null)
            previousSiblingBottom = 0;
          t5 = t1[i].style.margin;
          thisTop = t5 == null ? _null : t5.top;
          if (thisTop == null)
            thisTop = 0;
          newInternalMargin = Math.max(previousSiblingBottom, thisTop) / 2;
          if (t4)
            t2.margin = new A.EdgeInsets(0, 0, 0, newInternalMargin);
          else
            t2.margin = t3.copyWith$1$bottom(newInternalMargin);
          t2 = t1[i].style;
          t3 = t2.margin;
          if (t3 == null)
            t2.margin = new A.EdgeInsets(0, newInternalMargin, 0, 0);
          else
            t2.margin = t3.copyWith$1$top(newInternalMargin);
        }
      return tree;
    },
    HtmlParser__removeEmptyElements(tree) {
      var t2, t1 = {},
        toRemove = A._setArrayType([], type$.JSArray_StyledElement);
      t1.lastChildBlock = true;
      t2 = tree.children;
      B.JSArray_methods.forEach$1(t2, new A.HtmlParser__removeEmptyElements_closure(t1, toRemove, tree));
      if (!!t2.fixed$length)
        A.throwExpression(A.UnsupportedError$("removeWhere"));
      B.JSArray_methods._removeWhere$2(t2, new A.HtmlParser__removeEmptyElements_closure0(toRemove), true);
      return tree;
    },
    HtmlParser__processFontSize(tree) {
      var t1 = tree.style.fontSize,
        parentFontSize = t1 == null ? null : t1.size;
      if (parentFontSize == null)
        parentFontSize = 14;
      B.JSArray_methods.forEach$1(tree.children, new A.HtmlParser__processFontSize_closure(parentFontSize));
      return tree;
    },
    ContainerSpan$(child, children, key, newContext, shrinkWrap, style) {
      return new A.ContainerSpan(key, child, children, style, newContext, false, key);
    },
    StyledText$(renderContext, style, textScaleFactor, textSpan) {
      return new A.StyledText(textSpan, style, textScaleFactor, renderContext, false, null, null);
    },
    IterateLetters_nextLetter(_this) {
      var t1, lastChar, sub,
        s = _this.toLowerCase();
      if (s === "z") {
        t1 = B.JSString_methods._codeUnitAt$1(s, 0) - 25;
        return A.Primitives_stringFromCharCode(t1) + A.Primitives_stringFromCharCode(t1);
      } else {
        t1 = s.length - 1;
        lastChar = B.JSString_methods.substring$1(s, t1);
        sub = B.JSString_methods.substring$2(s, 0, t1);
        if (lastChar === "z")
          return A.IterateLetters_nextLetter(sub) + "a";
        else
          return sub + A.Primitives_stringFromCharCode(B.JSString_methods._codeUnitAt$1(lastChar, 0) + 1);
      }
    },
    HtmlParser0: function HtmlParser0(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.HtmlParser_key = t0;
      _.htmlData = t1;
      _.onImageTap = t2;
      _.onCssParseError = t3;
      _.onImageError = t4;
      _.onMathError = t5;
      _.shrinkWrap = t6;
      _.selectable = t7;
      _.style = t8;
      _.customRender = t9;
      _.imageRenders = t10;
      _.tagsList = t11;
      _.navigationDelegateForIframe = t12;
      _._onAnchorTap = t13;
      _.key = t14;
    },
    HtmlParser_lexDomTree_closure: function HtmlParser_lexDomTree_closure(t0, t1, t2, t3) {
      var _ = this;
      _.tree = t0;
      _.customRenderTags = t1;
      _.tagsList = t2;
      _.navigationDelegateForIframe = t3;
    },
    HtmlParser__recursiveLexer_closure: function HtmlParser__recursiveLexer_closure(t0, t1, t2, t3) {
      var _ = this;
      _.children = t0;
      _.customRenderTags = t1;
      _.tagsList = t2;
      _.navigationDelegateForIframe = t3;
    },
    HtmlParser__applyExternalCss_closure: function HtmlParser__applyExternalCss_closure(t0) {
      this.tree = t0;
    },
    HtmlParser__applyExternalCss_closure0: function HtmlParser__applyExternalCss_closure0(t0) {
      this.declarations = t0;
    },
    HtmlParser__applyInlineStyles_closure: function HtmlParser__applyInlineStyles_closure(t0) {
      this.errorHandler = t0;
    },
    HtmlParser__applyCustomStyles_closure: function HtmlParser__applyCustomStyles_closure(t0) {
      this.tree = t0;
    },
    HtmlParser__applyCustomStyles_closure0: function HtmlParser__applyCustomStyles_closure0(t0) {
      this.style = t0;
    },
    HtmlParser__cascadeStyles_closure: function HtmlParser__cascadeStyles_closure(t0, t1) {
      this.tree = t0;
      this.style = t1;
    },
    HtmlParser_parseTree_closure: function HtmlParser_parseTree_closure(t0, t1) {
      this.$this = t0;
      this.newContext = t1;
    },
    HtmlParser_parseTree_closure0: function HtmlParser_parseTree_closure0(t0, t1, t2) {
      this.$this = t0;
      this.tree = t1;
      this.newContext = t2;
    },
    HtmlParser_parseTree_getChildren: function HtmlParser_parseTree_getChildren(t0, t1) {
      this.$this = t0;
      this.newContext = t1;
    },
    HtmlParser_parseTree_getChildren_closure: function HtmlParser_parseTree_getChildren_closure(t0, t1) {
      this.$this = t0;
      this.newContext = t1;
    },
    HtmlParser_parseTree_addTaps: function HtmlParser_parseTree_addTaps(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.newContext = t1;
      _.tree = t2;
      _.context = t3;
    },
    HtmlParser_parseTree_addTaps_closure: function HtmlParser_parseTree_addTaps_closure(t0, t1, t2) {
      this.addTaps = t0;
      this.childStyle = t1;
      this.childSpan = t2;
    },
    HtmlParser_parseTree_addTaps_closure0: function HtmlParser_parseTree_addTaps_closure0(t0, t1, t2) {
      this.$this = t0;
      this.tree = t1;
      this.context = t2;
    },
    HtmlParser_parseTree_addTaps_closure1: function HtmlParser_parseTree_addTaps_closure1(t0, t1, t2) {
      this.$this = t0;
      this.tree = t1;
      this.context = t2;
    },
    HtmlParser_parseTree_addTaps_closure2: function HtmlParser_parseTree_addTaps_closure2(t0, t1, t2) {
      this.$this = t0;
      this.tree = t1;
      this.context = t2;
    },
    HtmlParser_parseTree_closure1: function HtmlParser_parseTree_closure1(t0, t1) {
      this.$this = t0;
      this.newContext = t1;
    },
    HtmlParser_parseTree_closure2: function HtmlParser_parseTree_closure2(t0, t1) {
      this.addTaps = t0;
      this.newContext = t1;
    },
    HtmlParser_parseTree_closure3: function HtmlParser_parseTree_closure3(t0, t1) {
      this.$this = t0;
      this.newContext = t1;
    },
    HtmlParser_parseTree_closure4: function HtmlParser_parseTree_closure4(t0, t1) {
      this.$this = t0;
      this.newContext = t1;
    },
    HtmlParser__handleAnchorTap_closure: function HtmlParser__handleAnchorTap_closure(t0, t1) {
      this.key = t0;
      this.onLinkTap = t1;
    },
    HtmlParser__processInlineWhitespaceRecursive_closure: function HtmlParser__processInlineWhitespaceRecursive_closure(t0) {
      this.tree = t0;
    },
    HtmlParser__processInlineWhitespaceRecursive_closure0: function HtmlParser__processInlineWhitespaceRecursive_closure0(t0) {
      this.tree = t0;
    },
    HtmlParser__processInlineWhitespaceRecursive_closure1: function HtmlParser__processInlineWhitespaceRecursive_closure1(t0) {
      this.keepLeadingSpace = t0;
    },
    HtmlParser__processListCharactersRecursive_closure: function HtmlParser__processListCharactersRecursive_closure(t0) {
      this.olStack = t0;
    },
    HtmlParser__removeEmptyElements_closure: function HtmlParser__removeEmptyElements_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.toRemove = t1;
      this.tree = t2;
    },
    HtmlParser__removeEmptyElements_closure0: function HtmlParser__removeEmptyElements_closure0(t0) {
      this.toRemove = t0;
    },
    HtmlParser__processFontSize_closure: function HtmlParser__processFontSize_closure(t0) {
      this.parentFontSize = t0;
    },
    RenderContext: function RenderContext(t0, t1, t2) {
      this.buildContext = t0;
      this.parser = t1;
      this.style = t2;
    },
    ContainerSpan: function ContainerSpan(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.ContainerSpan_key = t0;
      _.child = t1;
      _.children = t2;
      _.style = t3;
      _.newContext = t4;
      _.shrinkWrap = t5;
      _.key = t6;
    },
    StyledText: function StyledText(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.textSpan = t0;
      _.style = t1;
      _.textScaleFactor = t2;
      _.renderContext = t3;
      _._selectable = t4;
      _.selectionControls = t5;
      _.key = t6;
    },
    dataUriMatcher(encoding, mime) {
      return new A.dataUriMatcher_closure(mime, encoding);
    },
    networkSourceMatcher(extension) {
      return new A.networkSourceMatcher_closure(B.List_https_http, null, extension);
    },
    assetUriMatcher() {
      return new A.assetUriMatcher_closure();
    },
    base64ImageRender() {
      return new A.base64ImageRender_closure();
    },
    assetImageRender() {
      return new A.assetImageRender_closure(null, null);
    },
    networkImageRender() {
      var _null = null;
      return new A.networkImageRender_closure(_null, _null, _null, _null, _null, _null);
    },
    svgDataImageRender() {
      return new A.svgDataImageRender_closure();
    },
    svgNetworkImageRender() {
      return new A.svgNetworkImageRender_closure();
    },
    _height(attributes) {
      var heightString = J.$index$asx(attributes, "height");
      return heightString == null ? heightString : A.Primitives_parseDouble(heightString);
    },
    _width(attributes) {
      var widthString = J.$index$asx(attributes, "width");
      return widthString == null ? widthString : A.Primitives_parseDouble(widthString);
    },
    _aspectRatio(attributes, calculated) {
      var height, width,
        t1 = J.getInterceptor$asx(attributes),
        heightString = t1.$index(attributes, "height"),
        widthString = t1.$index(attributes, "width");
      if (heightString != null && widthString != null) {
        height = A.Primitives_parseDouble(heightString);
        width = A.Primitives_parseDouble(widthString);
        if (height == null || width == null) {
          t1 = calculated.data;
          t1.toString;
          t1 = J.get$aspectRatio$z(t1);
        } else
          t1 = width / height;
        return t1;
      }
      t1 = calculated.data;
      t1.toString;
      return J.get$aspectRatio$z(t1);
    },
    dataUriMatcher_closure: function dataUriMatcher_closure(t0, t1) {
      this.mime = t0;
      this.encoding = t1;
    },
    networkSourceMatcher_closure: function networkSourceMatcher_closure(t0, t1, t2) {
      this.schemas = t0;
      this.domains = t1;
      this.extension = t2;
    },
    assetUriMatcher_closure: function assetUriMatcher_closure() {
    },
    base64ImageRender_closure: function base64ImageRender_closure() {
    },
    base64ImageRender__closure: function base64ImageRender__closure(t0) {
      this.context = t0;
    },
    base64ImageRender__closure0: function base64ImageRender__closure0(t0, t1) {
      this.attributes = t0;
      this.context = t1;
    },
    assetImageRender_closure: function assetImageRender_closure(t0, t1) {
      this.width = t0;
      this.height = t1;
    },
    assetImageRender__closure: function assetImageRender__closure(t0, t1) {
      this.attributes = t0;
      this.context = t1;
    },
    networkImageRender_closure: function networkImageRender_closure(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.mapUrl = t0;
      _.headers = t1;
      _.width = t2;
      _.height = t3;
      _.altWidget = t4;
      _.loadingWidget = t5;
    },
    networkImageRender__closure: function networkImageRender__closure(t0) {
      this.context = t0;
    },
    networkImageRender__closure0: function networkImageRender__closure0(t0) {
      this.completer = t0;
    },
    networkImageRender__closure1: function networkImageRender__closure1(t0) {
      this.completer = t0;
    },
    networkImageRender__closure2: function networkImageRender__closure2(t0) {
      this.completer = t0;
    },
    networkImageRender__closure3: function networkImageRender__closure3(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.completer = t0;
      _.image = t1;
      _.listener = t2;
      _.width = t3;
      _.attributes = t4;
      _.src = t5;
      _.headers = t6;
      _.height = t7;
      _.altWidget = t8;
      _.context = t9;
      _.loadingWidget = t10;
    },
    networkImageRender___closure: function networkImageRender___closure(t0, t1, t2) {
      this.altWidget = t0;
      this.attributes = t1;
      this.context = t2;
    },
    svgDataImageRender_closure: function svgDataImageRender_closure() {
    },
    svgNetworkImageRender_closure: function svgNetworkImageRender_closure() {
    },
    AnchorKey_of(parentKey, id) {
      var key = A.AnchorKey_forId(parentKey, id.elementId);
      if (key == null || $.AnchorKey__registry.contains$1(0, key))
        return null;
      $.AnchorKey__registry.add$1(0, key);
      return key;
    },
    AnchorKey_forId(parentKey, id) {
      var t1 = id == null || id.length === 0 || id === "[[No ID]]";
      if (t1)
        return null;
      return new A.AnchorKey(parentKey, id);
    },
    AnchorKey: function AnchorKey(t0, t1) {
      this.parentKey = t0;
      this.id = t1;
    },
    declarationsToStyle(declarations) {
      var _null = null,
        style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      J.forEach$1$ax(declarations, new A.declarationsToStyle_closure(style));
      return style;
    },
    inlineCssToStyle(inlineStyle, errorHandler) {
      var t1,
        errors = A._setArrayType([], type$.JSArray_Message),
        sheet = A.parse0("*{" + A.S(inlineStyle) + "}", errors);
      if (errors.length === 0) {
        t1 = A.DeclarationVisitor$().getDeclarations$1(sheet).$index(0, "*");
        t1.toString;
        return A.declarationsToStyle(t1);
      }
      return null;
    },
    parseExternalCss(css, errorHandler) {
      var errors = A._setArrayType([], type$.JSArray_Message),
        sheet = A.parse0(css, errors);
      if (errors.length === 0)
        return A.DeclarationVisitor$().getDeclarations$1(sheet);
      return A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.Map_of_String_and_List_Expression);
    },
    DeclarationVisitor$() {
      var t1 = type$.String;
      return new A.DeclarationVisitor(A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.Map_of_String_and_List_Expression), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.List_Expression));
    },
    ExpressionMapping_expressionToBorderWidth(value) {
      var t1, t2;
      if (value instanceof A.NumberTerm) {
        t1 = A.Primitives_parseDouble(value.text);
        return t1 == null ? 1 : t1;
      } else if (value instanceof A.PercentageTerm) {
        t1 = A.Primitives_parseDouble(value.text);
        return (t1 == null ? 400 : t1) / 100;
      } else if (value instanceof A.EmTerm) {
        t1 = A.Primitives_parseDouble(value.text);
        return t1 == null ? 1 : t1;
      } else if (value instanceof A.RemTerm) {
        t1 = A.Primitives_parseDouble(value.text);
        return t1 == null ? 1 : t1;
      } else if (value instanceof A.LengthTerm) {
        t1 = value.text;
        t2 = A.RegExp_RegExp("\\s+(\\d+\\.\\d+)\\s+", true, false);
        t1 = A.Primitives_parseDouble(A.stringReplaceAllUnchecked(t1, t2, ""));
        return t1 == null ? 1 : t1;
      } else if (value instanceof A.LiteralTerm)
        switch (value.text) {
          case "thin":
            return 2;
          case "medium":
            return 4;
          case "thick":
            return 6;
        }
      return 4;
    },
    ExpressionMapping_expressionToBorderStyle(value) {
      var t1;
      if (value != null) {
        t1 = value.text;
        t1 = t1 !== "none" && t1 !== "hidden";
      } else
        t1 = false;
      if (t1)
        return B.BorderStyle_1;
      return B.BorderStyle_0;
    },
    ExpressionMapping_expressionToColor(value) {
      var t1;
      if (value != null)
        if (value instanceof A.HexColorTerm)
          return A.ExpressionMapping_stringToColor(value.text);
        else if (value instanceof A.FunctionTerm) {
          t1 = value.text;
          if (t1 === "rgba" || t1 === "rgb") {
            t1 = value.span;
            return A.ExpressionMapping_rgbOrRgbaToColor(A.String_String$fromCharCodes(B.NativeUint32List_methods.sublist$2(t1.file._decodedChars, t1._file$_start, t1._file$_end), 0, null));
          } else if (t1 === "hsla" || t1 === "hsl") {
            t1 = value.span;
            return A.ExpressionMapping_hslToRgbToColor(A.String_String$fromCharCodes(B.NativeUint32List_methods.sublist$2(t1.file._decodedChars, t1._file$_start, t1._file$_end), 0, null));
          }
        } else if (value instanceof A.LiteralTerm)
          return A.ExpressionMapping_namedColorToColor(value.text);
      return null;
    },
    ExpressionMapping_expressionToDirection(value) {
      if (value instanceof A.LiteralTerm)
        switch (value.text) {
          case "ltr":
            return B.TextDirection_1;
          case "rtl":
            return B.TextDirection_0;
        }
      return B.TextDirection_1;
    },
    ExpressionMapping_expressionToDisplay(value) {
      if (value instanceof A.LiteralTerm)
        switch (value.text) {
          case "block":
            return B.Display_0;
          case "inline-block":
            return B.Display_2;
          case "inline":
            return B.Display_1;
          case "list-item":
            return B.Display_3;
          case "none":
            return B.Display_4;
        }
      return B.Display_1;
    },
    ExpressionMapping_expressionToFontFeatureSettings(value) {
      var t1, i, exp, t2, nextExp, t3,
        fontFeatures = A._setArrayType([], type$.JSArray_FontFeature);
      for (t1 = J.getInterceptor$asx(value), i = 0; i < t1.get$length(value); ++i) {
        exp = t1.$index(value, i);
        if (exp instanceof A.LiteralTerm) {
          t2 = exp.text;
          if (t2 !== "on" && t2 !== "off" && t2 !== "1" && t2 !== "0")
            if (i < t1.get$length(value) - 1) {
              nextExp = t1.$index(value, i + 1);
              if (nextExp instanceof A.LiteralTerm) {
                t3 = nextExp.text;
                t3 = t3 === "on" || t3 === "off" || t3 === "1" || t3 === "0";
              } else
                t3 = false;
              if (t3) {
                t3 = nextExp.text;
                fontFeatures.push(new A.FontFeature(t2, t3 === "on" || t3 === "1" ? 1 : 0));
              } else
                fontFeatures.push(new A.FontFeature(t2, 1));
            } else
              fontFeatures.push(new A.FontFeature(t2, 1));
        }
      }
      t1 = A.LinkedHashSet_LinkedHashSet$from(fontFeatures, type$.FontFeature);
      return A.List_List$of(t1, true, A._instanceType(t1)._eval$1("SetMixin.E"));
    },
    ExpressionMapping_expressionToFontSize(value) {
      var t1;
      if (value instanceof A.NumberTerm)
        return new A.FontSize(A.Primitives_parseDouble(value.text), "");
      else if (value instanceof A.PercentageTerm) {
        t1 = A.Primitives_parseInt(value.text, null);
        t1.toString;
        return new A.FontSize(t1 / -100, "%");
      } else if (value instanceof A.EmTerm)
        return new A.FontSize(A.Primitives_parseDouble(value.text), "em");
      else if (value instanceof A.RemTerm) {
        t1 = A.Primitives_parseDouble(value.text);
        t1.toString;
        return new A.FontSize(t1 * 16 - 2, "rem");
      } else if (value instanceof A.LengthTerm) {
        t1 = A.RegExp_RegExp("\\s+(\\d+\\.\\d+)\\s+", true, false);
        return new A.FontSize(A.Primitives_parseDouble(A.stringReplaceAllUnchecked(value.text, t1, "")), "");
      } else if (value instanceof A.LiteralTerm)
        switch (value.text) {
          case "xx-small":
            return B.FontSize_i69;
          case "x-small":
            return B.FontSize_MYA;
          case "small":
            return B.FontSize_kjl;
          case "medium":
            return B.FontSize_62F;
          case "large":
            return B.FontSize_4UD;
          case "x-large":
            return B.FontSize_62F0;
          case "xx-large":
            return B.FontSize_62F1;
        }
      return null;
    },
    ExpressionMapping_expressionToFontStyle(value) {
      if (value instanceof A.LiteralTerm) {
        switch (value.text) {
          case "italic":
          case "oblique":
            return B.FontStyle_1;
        }
        return B.FontStyle_0;
      }
      return B.FontStyle_0;
    },
    ExpressionMapping_expressionToFontWeight(value) {
      if (value instanceof A.NumberTerm)
        switch (value.text) {
          case "100":
            return B.FontWeight_0;
          case "200":
            return B.FontWeight_1;
          case "300":
            return B.FontWeight_2;
          case "400":
            return B.FontWeight_3;
          case "500":
            return B.FontWeight_4;
          case "600":
            return B.FontWeight_5;
          case "700":
            return B.FontWeight_6;
          case "800":
            return B.FontWeight_7;
          case "900":
            return B.FontWeight_8;
        }
      else if (value instanceof A.LiteralTerm) {
        switch (value.text) {
          case "bold":
            return B.FontWeight_6;
          case "bolder":
            return B.FontWeight_8;
          case "lighter":
            return B.FontWeight_1;
        }
        return B.FontWeight_3;
      }
      return B.FontWeight_3;
    },
    ExpressionMapping_expressionToFontFamily(value) {
      if (value instanceof A.LiteralTerm)
        return value.text;
      return null;
    },
    ExpressionMapping_expressionToLineHeight(value) {
      var t1;
      if (value instanceof A.NumberTerm) {
        t1 = A.Primitives_parseDouble(value.text);
        t1.toString;
        return new A.LineHeight(t1 * 1.2, "number");
      } else if (value instanceof A.PercentageTerm) {
        t1 = A.Primitives_parseDouble(value.text);
        t1.toString;
        return new A.LineHeight(t1 / 100 * 1.2, "%");
      } else if (value instanceof A.EmTerm) {
        t1 = A.Primitives_parseDouble(value.text);
        t1.toString;
        return new A.LineHeight(t1 * 1.2, "em");
      } else if (value instanceof A.RemTerm) {
        t1 = A.Primitives_parseDouble(value.text);
        t1.toString;
        return new A.LineHeight(t1 * 1.2, "rem");
      } else if (value instanceof A.LengthTerm) {
        t1 = A.RegExp_RegExp("\\s+(\\d+\\.\\d+)\\s+", true, false);
        return new A.LineHeight(A.Primitives_parseDouble(A.stringReplaceAllUnchecked(value.text, t1, "")), "length");
      }
      return B.LineHeight_Jp8;
    },
    ExpressionMapping_expressionToListStyleType(value) {
      switch (value.text) {
        case "disc":
          return B.ListStyleType_5;
        case "circle":
          return B.ListStyleType_4;
        case "decimal":
          return B.ListStyleType_6;
        case "lower-alpha":
          return B.ListStyleType_0;
        case "lower-latin":
          return B.ListStyleType_2;
        case "lower-roman":
          return B.ListStyleType_7;
        case "square":
          return B.ListStyleType_9;
        case "upper-alpha":
          return B.ListStyleType_1;
        case "upper-latin":
          return B.ListStyleType_3;
        case "upper-roman":
          return B.ListStyleType_8;
      }
      return null;
    },
    ExpressionMapping_expressionToPadding(lengths) {
      var $top, right, bottom, left, _null = null,
        t1 = lengths.length;
      if (t1 !== 0) {
        $top = A.ExpressionMapping_expressionToPaddingLength(B.JSArray_methods.get$first(lengths));
        if (lengths.length === 4) {
          right = A.ExpressionMapping_expressionToPaddingLength(lengths[1]);
          bottom = A.ExpressionMapping_expressionToPaddingLength(lengths[2]);
          left = A.ExpressionMapping_expressionToPaddingLength(B.JSArray_methods.get$last(lengths));
        } else {
          bottom = _null;
          right = bottom;
          left = right;
        }
        if (lengths.length === 3) {
          left = A.ExpressionMapping_expressionToPaddingLength(lengths[1]);
          right = A.ExpressionMapping_expressionToPaddingLength(lengths[1]);
          bottom = A.ExpressionMapping_expressionToPaddingLength(B.JSArray_methods.get$last(lengths));
        }
        if (lengths.length === 2) {
          bottom = A.ExpressionMapping_expressionToPaddingLength(B.JSArray_methods.get$first(lengths));
          left = A.ExpressionMapping_expressionToPaddingLength(B.JSArray_methods.get$last(lengths));
          right = A.ExpressionMapping_expressionToPaddingLength(B.JSArray_methods.get$last(lengths));
        }
        if (lengths.length === 1) {
          bottom = A.ExpressionMapping_expressionToPaddingLength(B.JSArray_methods.get$first(lengths));
          left = A.ExpressionMapping_expressionToPaddingLength(B.JSArray_methods.get$first(lengths));
          right = A.ExpressionMapping_expressionToPaddingLength(B.JSArray_methods.get$first(lengths));
        }
      } else {
        bottom = _null;
        $top = bottom;
        right = $top;
        left = right;
      }
      return A._setArrayType([left, right, $top, bottom], type$.JSArray_nullable_double);
    },
    ExpressionMapping_expressionToPaddingLength(value) {
      var t1;
      if (value instanceof A.NumberTerm)
        return A.Primitives_parseDouble(value.text);
      else if (value instanceof A.EmTerm)
        return A.Primitives_parseDouble(value.text);
      else if (value instanceof A.RemTerm)
        return A.Primitives_parseDouble(value.text);
      else if (value instanceof A.LengthTerm) {
        t1 = A.RegExp_RegExp("\\s+(\\d+\\.\\d+)\\s+", true, false);
        return A.Primitives_parseDouble(A.stringReplaceAllUnchecked(value.text, t1, ""));
      }
      return null;
    },
    ExpressionMapping_expressionToTextAlign(value) {
      if (value instanceof A.LiteralTerm)
        switch (value.text) {
          case "center":
            return B.TextAlign_2;
          case "left":
            return B.TextAlign_0;
          case "right":
            return B.TextAlign_1;
          case "justify":
            return B.TextAlign_3;
          case "end":
            return B.TextAlign_5;
          case "start":
            return B.TextAlign_4;
        }
      return B.TextAlign_4;
    },
    ExpressionMapping_expressionToTextDecorationLine(value) {
      var t2, _i, term,
        t1 = type$.JSArray_TextDecoration,
        decorationList = A._setArrayType([], t1);
      for (t2 = value.length, _i = 0; _i < value.length; value.length === t2 || (0, A.throwConcurrentModificationError)(value), ++_i) {
        term = value[_i];
        if (term != null)
          switch (term.text) {
            case "overline":
              decorationList.push(B.TextDecoration_2);
              break;
            case "underline":
              decorationList.push(B.TextDecoration_1);
              break;
            case "line-through":
              decorationList.push(B.TextDecoration_4);
              break;
            default:
              decorationList.push(B.TextDecoration_0);
              break;
          }
      }
      return A.TextDecoration_TextDecoration$combine(B.JSArray_methods.contains$1(decorationList, B.TextDecoration_0) ? A._setArrayType([B.TextDecoration_0], t1) : decorationList);
    },
    ExpressionMapping_expressionToTextDecorationStyle(value) {
      switch (value.text) {
        case "wavy":
          return B.TextDecorationStyle_4;
        case "dotted":
          return B.TextDecorationStyle_2;
        case "dashed":
          return B.TextDecorationStyle_3;
        case "double":
          return B.TextDecorationStyle_1;
        default:
          return B.TextDecorationStyle_0;
      }
    },
    ExpressionMapping_expressionToTextShadow(value) {
      var t1, t2, t3, previousIndex, _i, i, list, nonNumberRegex, t4, t5, t6,
        shadow = A._setArrayType([], type$.JSArray_Shadow),
        indices = A._setArrayType([], type$.JSArray_int),
        valueList = A._setArrayType([], type$.JSArray_List_Expression);
      for (t1 = J.getInterceptor$ax(value), t2 = t1.get$iterator(value); t2.moveNext$0();) {
        t3 = t2.get$current(t2);
        if (t3 instanceof A.OperatorComma)
          indices.push(t1.indexOf$1(value, t3));
      }
      indices.push(t1.get$length(value));
      for (t2 = indices.length, previousIndex = 0, _i = 0; _i < indices.length; indices.length === t2 || (0, A.throwConcurrentModificationError)(indices), ++_i) {
        i = indices[_i];
        valueList.push(t1.sublist$2(value, previousIndex, i));
        previousIndex = i + 1;
      }
      for (t1 = valueList.length, t2 = type$.LiteralTerm, _i = 0; _i < valueList.length; valueList.length === t1 || (0, A.throwConcurrentModificationError)(valueList), ++_i) {
        t3 = {};
        list = valueList[_i];
        t3.color = t3.blurRadius = t3.offsetY = t3.offsetX = null;
        t3.expressionIndex = 0;
        J.forEach$1$ax(list, new A.ExpressionMapping_expressionToTextShadow_closure(t3));
        nonNumberRegex = A.RegExp_RegExp("\\s+(\\d+\\.\\d+)\\s+", true, false);
        if (t3.offsetX instanceof A.LiteralTerm && t3.offsetY instanceof A.LiteralTerm) {
          t4 = t3.color;
          if (t4 != null && A.ExpressionMapping_expressionToColor(t4) != null) {
            t4 = A.ExpressionMapping_expressionToColor(t3.color);
            t4.toString;
            t5 = t2._as(t3.offsetX);
            t5 = A.Primitives_parseDouble(A.stringReplaceAllUnchecked(t5.text, nonNumberRegex, ""));
            t5.toString;
            t6 = t2._as(t3.offsetY);
            t6 = A.Primitives_parseDouble(A.stringReplaceAllUnchecked(t6.text, nonNumberRegex, ""));
            t6.toString;
            t3 = t3.blurRadius;
            if (t3 instanceof A.LiteralTerm) {
              t3 = t3.text;
              t3 = A.Primitives_parseDouble(A.stringReplaceAllUnchecked(t3, nonNumberRegex, ""));
              t3.toString;
            } else
              t3 = 0;
            shadow.push(new A.Shadow(t4, new A.Offset(t5, t6), t3));
          } else {
            t4 = t2._as(t3.offsetX);
            t4 = A.Primitives_parseDouble(A.stringReplaceAllUnchecked(t4.text, nonNumberRegex, ""));
            t4.toString;
            t5 = t2._as(t3.offsetY);
            t5 = A.Primitives_parseDouble(A.stringReplaceAllUnchecked(t5.text, nonNumberRegex, ""));
            t5.toString;
            t3 = t3.blurRadius;
            if (t3 instanceof A.LiteralTerm) {
              t3 = t3.text;
              t3 = A.Primitives_parseDouble(A.stringReplaceAllUnchecked(t3, nonNumberRegex, ""));
              t3.toString;
            } else
              t3 = 0;
            shadow.push(new A.Shadow(B.Color_4278190080, new A.Offset(t4, t5), t3));
          }
        }
      }
      t1 = A.LinkedHashSet_LinkedHashSet$from(shadow, type$.Shadow);
      return A.List_List$of(t1, true, A._instanceType(t1)._eval$1("SetMixin.E"));
    },
    ExpressionMapping_stringToColor(_text) {
      var text = B.JSString_methods.replaceFirst$2(_text, "#", "");
      if (text.length === 3)
        text = A.stringReplaceAllFuncUnchecked(text, A.RegExp_RegExp("[a-f]|\\d", false, false), new A.ExpressionMapping_stringToColor_closure(), null);
      return new A.Color(A.int_parse(text.length > 6 ? "0x" + text : "0xFF" + text, null) >>> 0);
    },
    ExpressionMapping_rgbOrRgbaToColor(text) {
      var rgbaValues, t2, exception,
        t1 = A.stringReplaceAllUnchecked(text, ")", ""),
        rgbaText = A.stringReplaceAllUnchecked(t1, " ", "");
      try {
        t1 = J.split$1$s(rgbaText, ",");
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,double>");
        rgbaValues = A.List_List$of(new A.MappedListIterable(t1, new A.ExpressionMapping_rgbOrRgbaToColor_closure(), t2), true, t2._eval$1("ListIterable.E"));
        if (J.get$length$asx(rgbaValues) === 4) {
          t1 = A.Color$fromRGBO(J.toInt$0$n(J.$index$asx(rgbaValues, 0)), J.toInt$0$n(J.$index$asx(rgbaValues, 1)), J.toInt$0$n(J.$index$asx(rgbaValues, 2)), J.$index$asx(rgbaValues, 3));
          return t1;
        } else if (J.get$length$asx(rgbaValues) === 3) {
          t1 = A.Color$fromRGBO(J.toInt$0$n(J.$index$asx(rgbaValues, 0)), J.toInt$0$n(J.$index$asx(rgbaValues, 1)), J.toInt$0$n(J.$index$asx(rgbaValues, 2)), 1);
          return t1;
        }
        return null;
      } catch (exception) {
        return null;
      }
    },
    ExpressionMapping_hslToRgbToColor(text) {
      var t3, t4,
        t1 = A.stringReplaceAllUnchecked(text, ")", ""),
        t2 = type$.JSArray_String,
        hslValues = A._setArrayType(A._setArrayType(A.stringReplaceAllUnchecked(t1, " ", "").split(","), t2).slice(0), t2),
        parsedHsl = A._setArrayType([], type$.JSArray_nullable_double);
      B.JSArray_methods.forEach$1(hslValues, new A.ExpressionMapping_hslToRgbToColor_closure(parsedHsl, hslValues));
      if (parsedHsl.length === 4 && !B.JSArray_methods.contains$1(parsedHsl, null)) {
        t1 = B.JSArray_methods.get$last(parsedHsl);
        t1.toString;
        t2 = B.JSArray_methods.get$first(parsedHsl);
        t2.toString;
        t3 = parsedHsl[1];
        t3.toString;
        t4 = parsedHsl[2];
        t4.toString;
        return new A.HSLColor(t1, t2, t3, t4).toColor$0();
      } else if (parsedHsl.length === 3 && !B.JSArray_methods.contains$1(parsedHsl, null)) {
        t1 = B.JSArray_methods.get$first(parsedHsl);
        t1.toString;
        t2 = parsedHsl[1];
        t2.toString;
        t3 = B.JSArray_methods.get$last(parsedHsl);
        t3.toString;
        return new A.HSLColor(1, t1, t2, t3).toColor$0();
      } else
        return B.Color_4278190080;
    },
    ExpressionMapping_namedColorToColor(text) {
      var t1 = $.namedColors,
        namedColor = t1.get$keys(t1).firstWhere$2$orElse(0, new A.ExpressionMapping_namedColorToColor_closure(text), new A.ExpressionMapping_namedColorToColor_closure0());
      if (namedColor !== "") {
        t1 = $.namedColors.$index(0, namedColor);
        t1.toString;
        return A.ExpressionMapping_stringToColor(t1);
      } else
        return null;
    },
    declarationsToStyle_closure: function declarationsToStyle_closure(t0) {
      this.style = t0;
    },
    declarationsToStyle__closure: function declarationsToStyle__closure() {
    },
    declarationsToStyle__closure0: function declarationsToStyle__closure0() {
    },
    declarationsToStyle__closure1: function declarationsToStyle__closure1(t0) {
      this.possibleBorderValues = t0;
    },
    declarationsToStyle__closure2: function declarationsToStyle__closure2() {
    },
    declarationsToStyle__closure3: function declarationsToStyle__closure3() {
    },
    declarationsToStyle__closure4: function declarationsToStyle__closure4() {
    },
    declarationsToStyle__closure5: function declarationsToStyle__closure5(t0) {
      this.possibleBorderValues = t0;
    },
    declarationsToStyle__closure6: function declarationsToStyle__closure6() {
    },
    declarationsToStyle__closure7: function declarationsToStyle__closure7() {
    },
    declarationsToStyle__closure8: function declarationsToStyle__closure8() {
    },
    declarationsToStyle__closure9: function declarationsToStyle__closure9(t0) {
      this.possibleBorderValues = t0;
    },
    declarationsToStyle__closure10: function declarationsToStyle__closure10() {
    },
    declarationsToStyle__closure11: function declarationsToStyle__closure11() {
    },
    declarationsToStyle__closure12: function declarationsToStyle__closure12() {
    },
    declarationsToStyle__closure13: function declarationsToStyle__closure13(t0) {
      this.possibleBorderValues = t0;
    },
    declarationsToStyle__closure14: function declarationsToStyle__closure14() {
    },
    declarationsToStyle__closure15: function declarationsToStyle__closure15() {
    },
    declarationsToStyle__closure16: function declarationsToStyle__closure16() {
    },
    declarationsToStyle__closure17: function declarationsToStyle__closure17(t0) {
      this.possibleBorderValues = t0;
    },
    declarationsToStyle__closure18: function declarationsToStyle__closure18() {
    },
    declarationsToStyle__closure19: function declarationsToStyle__closure19() {
    },
    declarationsToStyle__closure20: function declarationsToStyle__closure20() {
    },
    declarationsToStyle__closure21: function declarationsToStyle__closure21() {
    },
    declarationsToStyle__closure22: function declarationsToStyle__closure22() {
    },
    DeclarationVisitor: function DeclarationVisitor(t0, t1) {
      var _ = this;
      _._css_parser$_result = t0;
      _._css_parser$_properties = t1;
      _.__DeclarationVisitor__currentProperty = _.__DeclarationVisitor__selector = $;
    },
    DeclarationVisitor_getDeclarations_closure: function DeclarationVisitor_getDeclarations_closure(t0) {
      this.$this = t0;
    },
    DeclarationVisitor_getDeclarations__closure: function DeclarationVisitor_getDeclarations__closure(t0) {
      this.$this = t0;
    },
    ExpressionMapping_expressionToTextShadow_closure: function ExpressionMapping_expressionToTextShadow_closure(t0) {
      this._box_0 = t0;
    },
    ExpressionMapping_stringToColor_closure: function ExpressionMapping_stringToColor_closure() {
    },
    ExpressionMapping_rgbOrRgbaToColor_closure: function ExpressionMapping_rgbOrRgbaToColor_closure() {
    },
    ExpressionMapping_hslToRgbToColor_closure: function ExpressionMapping_hslToRgbToColor_closure(t0, t1) {
      this.parsedHsl = t0;
      this.hslValues = t1;
    },
    ExpressionMapping_namedColorToColor_closure: function ExpressionMapping_namedColorToColor_closure(t0) {
      this.text = t0;
    },
    ExpressionMapping_namedColorToColor_closure0: function ExpressionMapping_namedColorToColor_closure0() {
    },
    InteractableElement$(children, elementId, href, $name, node, style) {
      return new A.InteractableElement(href, $name, elementId, B.List_empty1, children, style, node);
    },
    parseInteractableElement(element, children) {
      var t2, t3, _null = null,
        t1 = element.localName;
      switch (t1) {
        case "a":
          t1.toString;
          t2 = element.attributes.$index(0, "href");
          t3 = A.Style$(_null, _null, B.Color_0, _null, _null, B.MaterialColor_Map_JNwaj_4280391411, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, B.TextDecoration_1, _null, _null, _null, _null, _null, _null, _null, _null, _null);
          return A.InteractableElement$(children, element.get$id(element), t2, t1, element, t3);
        default:
          t1.toString;
          return A.InteractableElement$(children, "[[No ID]]", "", t1, element, A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null));
      }
    },
    InteractableElement: function InteractableElement(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.href = t0;
      _.name = t1;
      _.elementId = t2;
      _.elementClasses = t3;
      _.children = t4;
      _.style = t5;
      _._styled_element$_node = t6;
    },
    TableLayoutElement$(children, $name, node) {
      var _null = null,
        t1 = node.get$id(node);
      return new A.TableLayoutElement($name, t1, B.List_empty1, children, A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), node);
    },
    TableCellElement__parseSpan(element, attributeName) {
      var t1,
        spanValue = element.get$attributes(element).$index(0, attributeName);
      if (spanValue == null)
        t1 = 1;
      else {
        t1 = A.Primitives_parseInt(spanValue, null);
        if (t1 == null)
          t1 = 1;
      }
      return t1;
    },
    TableStyleElement$(children, $name, node, style) {
      return new A.TableStyleElement($name, "[[No ID]]", B.List_empty1, children, style, node);
    },
    parseTableDefinitionElement(element, children) {
      var _null = null,
        t1 = element.localName;
      switch (t1) {
        case "colgroup":
        case "col":
          t1.toString;
          return A.TableStyleElement$(children, t1, element, A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null));
        default:
          return A.TableStyleElement$(children, "[[No Name]]", element, A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null));
      }
    },
    parseLayoutElement(element, children) {
      var t2, t3, _null = null,
        _s9_ = "[[No ID]]",
        t1 = element.localName;
      switch (t1) {
        case "details":
          if (children.length === 0) {
            t1 = A._setArrayType([], type$.JSArray_StyledElement);
            return new A.EmptyLayoutElement("empty", _s9_, B.List_empty1, t1, A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null);
          }
          t1.toString;
          t2 = element.get$children(element);
          t3 = element.get$id(element);
          return new A.DetailsContentElement(t2, t1, t3, B.List_empty1, children, A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), element);
        case "table":
          t1.toString;
          return A.TableLayoutElement$(children, t1, element);
        case "thead":
        case "tbody":
        case "tfoot":
          t1.toString;
          return new A.TableSectionLayoutElement(t1, _s9_, B.List_empty1, children, A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null);
        case "tr":
          t1.toString;
          return new A.TableRowLayoutElement(t1, _s9_, B.List_empty1, children, A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), element);
        default:
          return A.TableLayoutElement$(children, "[[No Name]]", element);
      }
    },
    LayoutElement: function LayoutElement() {
    },
    TableLayoutElement: function TableLayoutElement(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.name = t0;
      _.elementId = t1;
      _.elementClasses = t2;
      _.children = t3;
      _.style = t4;
      _._styled_element$_node = t5;
    },
    TableLayoutElement_toWidget_closure: function TableLayoutElement_toWidget_closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    TableLayoutElement__layoutCells_closure: function TableLayoutElement__layoutCells_closure() {
    },
    TableLayoutElement__layoutCells_closure0: function TableLayoutElement__layoutCells_closure0(t0) {
      this.constraints = t0;
    },
    TableLayoutElement__layoutCells__closure0: function TableLayoutElement__layoutCells__closure0(t0, t1) {
      this.colWidth = t0;
      this.constraints = t1;
    },
    TableLayoutElement__layoutCells_closure1: function TableLayoutElement__layoutCells_closure1() {
    },
    TableLayoutElement__layoutCells_closure2: function TableLayoutElement__layoutCells_closure2() {
    },
    TableLayoutElement__layoutCells__closure: function TableLayoutElement__layoutCells__closure() {
    },
    TableSectionLayoutElement: function TableSectionLayoutElement(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.name = t0;
      _.elementId = t1;
      _.elementClasses = t2;
      _.children = t3;
      _.style = t4;
      _._styled_element$_node = t5;
    },
    TableRowLayoutElement: function TableRowLayoutElement(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.name = t0;
      _.elementId = t1;
      _.elementClasses = t2;
      _.children = t3;
      _.style = t4;
      _._styled_element$_node = t5;
    },
    TableCellElement: function TableCellElement(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.rowspan = _.colspan = 1;
      _.name = t0;
      _.elementId = t1;
      _.elementClasses = t2;
      _.children = t3;
      _.style = t4;
      _._styled_element$_node = t5;
    },
    TableStyleElement: function TableStyleElement(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.name = t0;
      _.elementId = t1;
      _.elementClasses = t2;
      _.children = t3;
      _.style = t4;
      _._styled_element$_node = t5;
    },
    DetailsContentElement: function DetailsContentElement(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.elementList = t0;
      _.name = t1;
      _.elementId = t2;
      _.elementClasses = t3;
      _.children = t4;
      _.style = t5;
      _._styled_element$_node = t6;
    },
    DetailsContentElement_toWidget_closure: function DetailsContentElement_toWidget_closure(t0) {
      this.context = t0;
    },
    EmptyLayoutElement: function EmptyLayoutElement(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.name = t0;
      _.elementId = t1;
      _.elementClasses = t2;
      _.children = t3;
      _.style = t4;
      _._styled_element$_node = t5;
    },
    ReplacedElement_parseMediaSources(elements) {
      var t2, t3,
        t1 = type$.WhereTypeIterable_Element;
      t1 = A.List_List$of(new A.WhereTypeIterable(elements._childNodes, t1), true, t1._eval$1("Iterable.E"));
      t2 = A._arrayInstanceType(t1);
      t3 = t2._eval$1("MappedIterable<1,String?>");
      return A.List_List$of(new A.MappedIterable(new A.WhereIterable(t1, new A.ReplacedElement_parseMediaSources_closure(), t2._eval$1("WhereIterable<1>")), new A.ReplacedElement_parseMediaSources_closure0(), t3), true, t3._eval$1("Iterable.E"));
    },
    TextContentElement$(element, node, style, text) {
      return new A.TextContentElement(text, node, B.PlaceholderAlignment_1, "[text]", "[[No ID]]", B.List_empty1, A._setArrayType([], type$.JSArray_StyledElement), style, element);
    },
    EmptyContentElement$($name) {
      var _null = null,
        t1 = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      return new A.EmptyContentElement(B.PlaceholderAlignment_1, $name, "[[No ID]]", B.List_empty1, A._setArrayType([], type$.JSArray_StyledElement), t1, _null);
    },
    parseReplacedElement(element, navigationDelegateForIframe) {
      var t2, t3, t4, t5, t6, t7, t8, t9, str, _s3_ = "src", _null = null,
        _s8_ = "controls",
        _s8_0 = "autoplay",
        _s5_ = "width", _s6_ = "height",
        t1 = element.localName;
      switch (t1) {
        case "audio":
          t1 = A._setArrayType([], type$.JSArray_nullable_String);
          if (element.attributes.$index(0, _s3_) != null)
            t1.push(element.attributes.$index(0, _s3_));
          B.JSArray_methods.addAll$1(t1, A.ReplacedElement_parseMediaSources(element.get$children(element)));
          if (t1.length === 0 || B.JSArray_methods.get$first(t1) == null)
            return A.EmptyContentElement$("empty");
          t2 = element.attributes.$index(0, _s8_);
          t3 = element.attributes.$index(0, "loop");
          t4 = element.attributes.$index(0, _s8_0);
          element.attributes.$index(0, "muted");
          t5 = element.get$id(element);
          t6 = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
          return new A.AudioContentElement(t1, t2 != null, t4 != null, t3 != null, B.PlaceholderAlignment_1, "audio", t5, B.List_empty1, A._setArrayType([], type$.JSArray_StyledElement), t6, element);
        case "br":
          return A.TextContentElement$(element, element, A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.WhiteSpace_1, _null, _null), "\n");
        case "iframe":
          t1 = element.attributes.$index(0, _s3_);
          t2 = element.attributes.$index(0, _s5_);
          t2 = A.Primitives_parseDouble(t2 == null ? "" : t2);
          t3 = element.attributes.$index(0, _s6_);
          t3 = A.Primitives_parseDouble(t3 == null ? "" : t3);
          t4 = A.getRandString0(10);
          t5 = element.get$id(element);
          t6 = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
          return new A.IframeContentElement(t1, t2, t3, new A.UniqueKey(), t4, B.PlaceholderAlignment_1, "iframe", t5, B.List_empty1, A._setArrayType([], type$.JSArray_StyledElement), t6, element);
        case "img":
          t1 = element.attributes.$index(0, _s3_);
          element.attributes.$index(0, "alt");
          t2 = element.get$id(element);
          t3 = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
          return new A.ImageContentElement(t1, B.PlaceholderAlignment_5, "img", t2, B.List_empty1, A._setArrayType([], type$.JSArray_StyledElement), t3, element);
        case "video":
          t1 = A._setArrayType([], type$.JSArray_nullable_String);
          if (element.attributes.$index(0, _s3_) != null)
            t1.push(element.attributes.$index(0, _s3_));
          B.JSArray_methods.addAll$1(t1, A.ReplacedElement_parseMediaSources(element.get$children(element)));
          if (t1.length === 0 || B.JSArray_methods.get$first(t1) == null)
            return A.EmptyContentElement$("empty");
          t2 = element.attributes.$index(0, "poster");
          t3 = element.attributes.$index(0, _s8_);
          t4 = element.attributes.$index(0, "loop");
          t5 = element.attributes.$index(0, _s8_0);
          element.attributes.$index(0, "muted");
          t6 = element.attributes.$index(0, _s5_);
          t6 = A.Primitives_parseDouble(t6 == null ? "" : t6);
          t7 = element.attributes.$index(0, _s6_);
          t7 = A.Primitives_parseDouble(t7 == null ? "" : t7);
          t8 = element.get$id(element);
          t9 = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
          return new A.VideoContentElement(t1, t2, t3 != null, t5 != null, t4 != null, t6, t7, B.PlaceholderAlignment_1, "video", t8, B.List_empty1, A._setArrayType([], type$.JSArray_StyledElement), t9, element);
        case "svg":
          str = new A.StringBuffer("");
          element._addOuterHtml$1(str);
          t1 = str._contents;
          t2 = element.attributes.$index(0, _s5_);
          t2 = A.Primitives_parseDouble(t2 == null ? "" : t2);
          t3 = element.attributes.$index(0, _s6_);
          t3 = A.Primitives_parseDouble(t3 == null ? "" : t3);
          t4 = element.get$id(element);
          t5 = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
          return new A.SvgContentElement(t1.charCodeAt(0) == 0 ? t1 : t1, t2, t3, B.PlaceholderAlignment_5, "svg", t4, B.List_empty1, A._setArrayType([], type$.JSArray_StyledElement), t5, element);
        case "ruby":
          t1 = element.get$id(element);
          t2 = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
          return new A.RubyElement(element, B.PlaceholderAlignment_5, "ruby", t1, B.List_empty1, A._setArrayType([], type$.JSArray_StyledElement), t2, _null);
        case "math":
          t1 = element.get$id(element);
          t2 = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
          return new A.MathElement(element, B.PlaceholderAlignment_5, "math", t1, B.List_empty1, A._setArrayType([], type$.JSArray_StyledElement), t2, _null);
        default:
          return A.EmptyContentElement$(t1 == null ? "[[No Name]]" : t1);
      }
    },
    ReplacedElement: function ReplacedElement() {
    },
    ReplacedElement_parseMediaSources_closure: function ReplacedElement_parseMediaSources_closure() {
    },
    ReplacedElement_parseMediaSources_closure0: function ReplacedElement_parseMediaSources_closure0() {
    },
    TextContentElement: function TextContentElement(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.text = t0;
      _.node = t1;
      _.alignment = t2;
      _.name = t3;
      _.elementId = t4;
      _.elementClasses = t5;
      _.children = t6;
      _.style = t7;
      _._styled_element$_node = t8;
    },
    ImageContentElement: function ImageContentElement(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.src = t0;
      _.alignment = t1;
      _.name = t2;
      _.elementId = t3;
      _.elementClasses = t4;
      _.children = t5;
      _.style = t6;
      _._styled_element$_node = t7;
    },
    ImageContentElement_toWidget_closure: function ImageContentElement_toWidget_closure(t0, t1, t2) {
      this.$this = t0;
      this.context = t1;
      this.widget = t2;
    },
    ImageContentElement_toWidget__closure: function ImageContentElement_toWidget__closure(t0, t1, t2) {
      this.$this = t0;
      this.buildContext = t1;
      this.context = t2;
    },
    AudioContentElement: function AudioContentElement(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.src = t0;
      _.showControls = t1;
      _.autoplay = t2;
      _.loop = t3;
      _.alignment = t4;
      _.name = t5;
      _.elementId = t6;
      _.elementClasses = t7;
      _.children = t8;
      _.style = t9;
      _._styled_element$_node = t10;
    },
    VideoContentElement: function VideoContentElement(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.src = t0;
      _.poster = t1;
      _.showControls = t2;
      _.autoplay = t3;
      _.loop = t4;
      _.width = t5;
      _.height = t6;
      _.alignment = t7;
      _.name = t8;
      _.elementId = t9;
      _.elementClasses = t10;
      _.children = t11;
      _.style = t12;
      _._styled_element$_node = t13;
    },
    SvgContentElement: function SvgContentElement(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.data = t0;
      _.width = t1;
      _.height = t2;
      _.alignment = t3;
      _.name = t4;
      _.elementId = t5;
      _.elementClasses = t6;
      _.children = t7;
      _.style = t8;
      _._styled_element$_node = t9;
    },
    EmptyContentElement: function EmptyContentElement(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.alignment = t0;
      _.name = t1;
      _.elementId = t2;
      _.elementClasses = t3;
      _.children = t4;
      _.style = t5;
      _._styled_element$_node = t6;
    },
    RubyElement: function RubyElement(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.element = t0;
      _.alignment = t1;
      _.name = t2;
      _.elementId = t3;
      _.elementClasses = t4;
      _.children = t5;
      _.style = t6;
      _._styled_element$_node = t7;
    },
    RubyElement_toWidget_closure: function RubyElement_toWidget_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _.rubyYPos = t1;
      _.context = t2;
      _.rubySize = t3;
      _.widgets = t4;
    },
    MathElement: function MathElement(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.element = t0;
      _.texStr = null;
      _.alignment = t1;
      _.name = t2;
      _.elementId = t3;
      _.elementClasses = t4;
      _.children = t5;
      _.style = t6;
      _._styled_element$_node = t7;
    },
    MathElement_toWidget_closure: function MathElement_toWidget_closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    MathElement_parseMathRecursive_closure: function MathElement_parseMathRecursive_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    MathElement_parseMathRecursive_closure0: function MathElement_parseMathRecursive_closure0(t0) {
      this.node = t0;
    },
    parseStyledElement(element, children) {
      var styledElement, target, parentNode, t2, t3, _null = null, _s5_ = "color",
        t1 = element.localName;
      t1.toString;
      styledElement = new A.StyledElement(t1, element.get$id(element), A.List_List$of(new A.ElementCssClassSet(element), true, type$.ElementCssClassSet._eval$1("SetMixin.E")), children, A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), element);
      switch (t1) {
        case "abbr":
        case "acronym":
          target = 1;
          break;
        case "address":
          target = 2;
          break;
        case "article":
          target = 3;
          break;
        case "aside":
          target = 4;
          break;
        case "b":
          target = 5;
          break;
        case "bdo":
          target = 6;
          break;
        case "big":
          target = 7;
          break;
        case "blockquote":
          target = 8;
          break;
        case "body":
          target = 9;
          break;
        case "center":
          target = 10;
          break;
        case "cite":
          target = 11;
          break;
        case "code":
          target = 12;
          break;
        case "dd":
          target = 13;
          break;
        case "del":
          target = 14;
          break;
        case "dfn":
          target = 15;
          break;
        case "div":
          target = 16;
          break;
        case "dl":
          target = 17;
          break;
        case "dt":
          target = 18;
          break;
        case "em":
          target = 19;
          break;
        case "figcaption":
          target = 20;
          break;
        case "figure":
          target = 21;
          break;
        case "footer":
          target = 22;
          break;
        case "font":
          target = 23;
          break;
        case "h1":
          target = 24;
          break;
        case "h2":
          target = 25;
          break;
        case "h3":
          target = 26;
          break;
        case "h4":
          target = 27;
          break;
        case "h5":
          target = 28;
          break;
        case "h6":
          target = 29;
          break;
        case "header":
          target = 30;
          break;
        case "hr":
          target = 31;
          break;
        case "html":
          target = 32;
          break;
        case "i":
          target = 33;
          break;
        case "ins":
          target = 34;
          break;
        case "kbd":
          target = 35;
          break;
        case "li":
          target = 36;
          break;
        case "main":
          target = 37;
          break;
        case "mark":
          target = 38;
          break;
        case "nav":
          target = 39;
          break;
        case "noscript":
          target = 40;
          break;
        case "ol":
        case "ul":
          target = 41;
          break;
        case "p":
          target = 42;
          break;
        case "pre":
          target = 43;
          break;
        case "q":
          target = 44;
          break;
        case "s":
          target = 45;
          break;
        case "samp":
          target = 46;
          break;
        case "section":
          target = 47;
          break;
        case "small":
          target = 48;
          break;
        case "strike":
          target = 49;
          break;
        case "strong":
          target = 50;
          break;
        case "sub":
          target = 51;
          break;
        case "sup":
          target = 52;
          break;
        case "tt":
          target = 53;
          break;
        case "u":
          target = 54;
          break;
        case "var":
          target = 55;
          break;
        default:
          target = _null;
          break;
      }
      if (target)
        c$0:
          for (; true;)
            switch (target) {
              case 1:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, B.TextDecoration_1, _null, B.TextDecorationStyle_2, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 2:
                target = 33;
                continue c$0;
              case 3:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 4:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 5:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.FontWeight_6, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 6:
                t1 = element.attributes.$index(0, "dir");
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, J.$eq$(t1 == null ? "ltr" : t1, "rtl") ? B.TextDirection_0 : B.TextDirection_1, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 7:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, B.FontSize_iqV, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 8:
                parentNode = element.parentNode;
                if ((parentNode instanceof A.Element0 ? parentNode : _null).localName === "blockquote")
                  styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, B.EdgeInsets_40_0_40_14, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                else
                  styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, B.EdgeInsets_40_14_40_14, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 9:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, new A.EdgeInsets(8, 8, 8, 8), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 10:
                styledElement.style = A.Style$(_null, B.Alignment_0_0, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 11:
                target = 33;
                continue c$0;
              case 12:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, "Monospace", _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 13:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, new A.EdgeInsets(40, 0, 0, 0), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 14:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, B.TextDecoration_4, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 15:
                target = 33;
                continue c$0;
              case 16:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, new A.EdgeInsets(0, 0, 0, 0), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 17:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, new A.EdgeInsets(0, 14, 0, 14), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 18:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 19:
                target = 33;
                continue c$0;
              case 20:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 21:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, new A.EdgeInsets(40, 14, 40, 14), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 22:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 23:
                if (element.attributes.$index(0, _s5_) != null) {
                  t1 = element.attributes.$index(0, _s5_);
                  t1.toString;
                  t1 = J.startsWith$1$s(t1, "#");
                  t2 = element.attributes;
                  if (t1) {
                    t1 = t2.$index(0, _s5_);
                    t1.toString;
                    t1 = A.ExpressionMapping_stringToColor(t1);
                  } else {
                    t1 = t2.$index(0, _s5_);
                    t1.toString;
                    t1 = A.ExpressionMapping_namedColorToColor(t1);
                  }
                } else
                  t1 = _null;
                t2 = element.attributes.$index(0, "face");
                t2 = t2 == null ? _null : B.JSArray_methods.get$first(J.split$1$s(t2, ","));
                t3 = element.attributes.$index(0, "size");
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, t1, _null, _null, t2, _null, A.numberToFontSize(t3 == null ? "" : t3), _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 24:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, B.FontSize_62F1, _null, B.FontWeight_6, _null, _null, _null, B.ListStylePosition_0, _null, new A.EdgeInsets(0, 18.67, 0, 18.67), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 25:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, B.FontSize_62F0, _null, B.FontWeight_6, _null, _null, _null, B.ListStylePosition_0, _null, new A.EdgeInsets(0, 17.5, 0, 17.5), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 26:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, new A.FontSize(16.38, ""), _null, B.FontWeight_6, _null, _null, _null, B.ListStylePosition_0, _null, new A.EdgeInsets(0, 16.5, 0, 16.5), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 27:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, B.FontSize_62F, _null, B.FontWeight_6, _null, _null, _null, B.ListStylePosition_0, _null, new A.EdgeInsets(0, 18.5, 0, 18.5), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 28:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, new A.FontSize(11.62, ""), _null, B.FontWeight_6, _null, _null, _null, B.ListStylePosition_0, _null, new A.EdgeInsets(0, 19.25, 0, 19.25), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 29:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, new A.FontSize(9.38, ""), _null, B.FontWeight_6, _null, _null, _null, B.ListStylePosition_0, _null, new A.EdgeInsets(0, 22, 0, 22), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 30:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 31:
                styledElement.style = A.Style$(_null, _null, B.Color_4278190080, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, 1, _null, _null, B.ListStylePosition_0, _null, new A.EdgeInsets(0, 7, 0, 7), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, 1 / 0, _null);
                break c$0;
              case 32:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 33:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, B.FontStyle_1, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 34:
                target = 54;
                continue c$0;
              case 35:
                target = 12;
                continue c$0;
              case 36:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_3, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 37:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 38:
                styledElement.style = A.Style$(_null, _null, B.MaterialColor_Map_JNHRl_4294961979, _null, _null, B.Color_4278190080, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 39:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 40:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 41:
                parentNode = element.parentNode;
                if ((parentNode instanceof A.Element0 ? parentNode : _null).localName === "li")
                  styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, t1 === "ol" ? B.ListStyleType_6 : B.ListStyleType_5, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                else
                  styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, t1 === "ol" ? B.ListStyleType_6 : B.ListStyleType_5, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 42:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, new A.EdgeInsets(0, 14, 0, 14), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 43:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, "monospace", _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, new A.EdgeInsets(0, 14, 0, 14), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.WhiteSpace_1, _null, _null);
                break c$0;
              case 44:
                styledElement.style = A.Style$('"', _null, B.Color_0, '"', _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 45:
                target = 14;
                continue c$0;
              case 46:
                target = 12;
                continue c$0;
              case 47:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, B.Display_0, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 48:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, B.FontSize_WRB, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 49:
                target = 14;
                continue c$0;
              case 50:
                target = 5;
                continue c$0;
              case 51:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, B.FontSize_WRB, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.VerticalAlign_1, _null, _null, _null);
                break c$0;
              case 52:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, B.FontSize_WRB, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.VerticalAlign_2, _null, _null, _null);
                break c$0;
              case 53:
                target = 12;
                continue c$0;
              case 54:
                styledElement.style = A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, B.TextDecoration_1, _null, _null, _null, _null, _null, _null, _null, _null, _null);
                break c$0;
              case 55:
                target = 33;
                continue c$0;
            }
      return styledElement;
    },
    numberToFontSize(num) {
      var relativeNum;
      switch (num) {
        case "1":
          return B.FontSize_i69;
        case "2":
          return B.FontSize_MYA;
        case "3":
          return B.FontSize_kjl;
        case "4":
          return B.FontSize_62F;
        case "5":
          return B.FontSize_4UD;
        case "6":
          return B.FontSize_62F0;
        case "7":
          return B.FontSize_62F1;
      }
      if (B.JSString_methods.startsWith$1(num, "+")) {
        relativeNum = A.Primitives_parseDouble(B.JSString_methods.substring$1(num, 1));
        return A.numberToFontSize(B.JSNumber_methods.toString$0(3 + (relativeNum == null ? 0 : relativeNum)));
      }
      if (B.JSString_methods.startsWith$1(num, "-")) {
        relativeNum = A.Primitives_parseDouble(B.JSString_methods.substring$1(num, 1));
        return A.numberToFontSize(B.JSNumber_methods.toString$0(3 - (relativeNum == null ? 0 : relativeNum)));
      }
      return B.FontSize_62F;
    },
    StyledElement: function StyledElement(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.name = t0;
      _.elementId = t1;
      _.elementClasses = t2;
      _.children = t3;
      _.style = t4;
      _._styled_element$_node = t5;
    },
    StyledElement_attributes_closure: function StyledElement_attributes_closure() {
    },
    StyledElement_toString_closure: function StyledElement_toString_closure(t0) {
      this._box_0 = t0;
    },
    getRandString0(len) {
      var i,
        t1 = $.$get$Random__secureRandom(),
        values = J.JSArray_JSArray$allocateGrowable(len, type$.int);
      for (i = 0; i < len; ++i)
        values[i] = t1.nextInt$1(255);
      return B.Base64Codec_Base64Encoder_true.get$encoder().convert$1(values);
    },
    Context1: function Context1(t0, t1) {
      this.data = t0;
      this.$ti = t1;
    },
    MultipleTapGestureDetector: function MultipleTapGestureDetector(t0, t1, t2) {
      this.onTap = t0;
      this.child = t1;
      this.key = t2;
    },
    IframeContentElement: function IframeContentElement(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.src = t0;
      _.width = t1;
      _.height = t2;
      _.key = t3;
      _.createdViewId = t4;
      _.alignment = t5;
      _.name = t6;
      _.elementId = t7;
      _.elementClasses = t8;
      _.children = t9;
      _.style = t10;
      _._styled_element$_node = t11;
    },
    IframeContentElement_toWidget_closure: function IframeContentElement_toWidget_closure(t0) {
      this.iframe = t0;
    },
    Style$(after, alignment, backgroundColor, before, border, color, direction, display, fontFamily, fontFeatureSettings, fontSize, fontStyle, fontWeight, height, letterSpacing, lineHeight, listStylePosition, listStyleType, margin, markerContent, maxLines, padding, textAlign, textDecoration, textDecorationColor, textDecorationStyle, textDecorationThickness, textOverflow, textShadow, verticalAlign, whiteSpace, width, wordSpacing) {
      var t2,
        t1 = new A.Style(backgroundColor, color, direction, display, fontFamily, fontFeatureSettings, fontSize, fontStyle, fontWeight, height, letterSpacing, listStyleType, listStylePosition, padding, margin, textAlign, textDecoration, textDecorationColor, textDecorationStyle, textDecorationThickness, textShadow, verticalAlign, whiteSpace, width, wordSpacing, lineHeight, before, after, border, alignment, markerContent, maxLines, textOverflow);
      if (alignment == null)
        t2 = display === B.Display_0 || display === B.Display_3;
      else
        t2 = false;
      if (t2)
        t1.alignment = B.Alignment_m1_0;
      return t1;
    },
    Style: function Style(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32) {
      var _ = this;
      _.backgroundColor = t0;
      _.color = t1;
      _.direction = t2;
      _.display = t3;
      _.fontFamily = t4;
      _.fontFeatureSettings = t5;
      _.fontSize = t6;
      _.fontStyle = t7;
      _.fontWeight = t8;
      _.height = t9;
      _.letterSpacing = t10;
      _.listStyleType = t11;
      _.listStylePosition = t12;
      _.padding = t13;
      _.margin = t14;
      _.textAlign = t15;
      _.textDecoration = t16;
      _.textDecorationColor = t17;
      _.textDecorationStyle = t18;
      _.textDecorationThickness = t19;
      _.textShadow = t20;
      _.verticalAlign = t21;
      _.whiteSpace = t22;
      _.width = t23;
      _.wordSpacing = t24;
      _.lineHeight = t25;
      _.before = t26;
      _.after = t27;
      _.border = t28;
      _.alignment = t29;
      _.markerContent = t30;
      _.maxLines = t31;
      _.textOverflow = t32;
    },
    Display: function Display(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    FontSize: function FontSize(t0, t1) {
      this.size = t0;
      this.units = t1;
    },
    LineHeight: function LineHeight(t0, t1) {
      this.size = t0;
      this.units = t1;
    },
    ListStyleType: function ListStyleType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ListStylePosition: function ListStylePosition(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    VerticalAlign: function VerticalAlign(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    WhiteSpace: function WhiteSpace(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    FlutterKeyboardVisibilityPlatform: function FlutterKeyboardVisibilityPlatform() {
    },
    FlutterKeyboardVisibilityPlugin: function FlutterKeyboardVisibilityPlugin(t0) {
      this._instanceToken = t0;
    },
    _removeDuplicatesPredicate($T) {
      var seen = A.LinkedHashSet_LinkedHashSet$_empty($T);
      return seen.get$add(seen);
    },
    sum(numbers, $T) {
      A.createRuntimeType($T);
      return J.fold$2$ax(numbers, $T._as(0), new A.sum_closure($T));
    },
    cumulativeSum(numbers, includeLast, $T) {
      return A.cumulativeSum$body(numbers, false, $T, $T);
    },
    cumulativeSum$body($async$numbers, $async$includeLast, $async$$T, $async$type) {
      return A._makeSyncStarIterable(function() {
        var numbers = $async$numbers,
          includeLast = $async$includeLast,
          $T = $async$$T;
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1, t2, current, i;
        return function $async$cumulativeSum($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                A.createRuntimeType($T);
                $T._as(0);
                t1 = numbers.$ti, t2 = new A.ListIterator(numbers, numbers.get$length(numbers), t1._eval$1("ListIterator<ListIterable.E>")), t1 = t1._eval$1("ListIterable.E"), current = 0;
              case 2:
                // for condition
                if (!t2.moveNext$0()) {
                  // goto after for
                  $async$goto = 3;
                  break;
                }
                i = t1._as(t2.__internal$_current);
                $async$goto = 4;
                return current;
              case 4:
                // after yield
                current = $T._as(current + i);
                // goto for condition
                $async$goto = 2;
                break;
              case 3:
                // after for
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, $async$type);
    },
    sum_closure: function sum_closure(t0) {
      this.T = t0;
    },
    _WhereBuilderIterable: function _WhereBuilderIterable(t0, t1, t2) {
      this._collections$_iterable = t0;
      this._predicateBuilder = t1;
      this.$ti = t2;
    },
    _WhereIterator: function _WhereIterator(t0, t1, t2) {
      this._collections$_iterator = t0;
      this._collections$_f = t1;
      this.$ti = t2;
    },
    GridArea: function GridArea(t0, t1, t2, t3, t4) {
      var _ = this;
      _.name = t0;
      _.columnStart = t1;
      _.rowStart = t2;
      _.columnEnd = t3;
      _.rowEnd = t4;
    },
    constraintBoundsForType(constraints, type) {
      var t1 = type$.MinMax_double;
      return type === B.TrackType_0 ? new A.MinMax(constraints.minWidth, constraints.maxWidth, t1) : new A.MinMax(constraints.minHeight, constraints.maxHeight, t1);
    },
    _sizesToTracks(sizes) {
      var t1 = type$.EnumerateIterable_TrackSize;
      t1 = A.MappedIterable_MappedIterable(new A.EnumerateIterable(sizes, t1), new A._sizesToTracks_closure(), t1._eval$1("Iterable.E"), type$.GridTrack);
      return new A.UnmodifiableListView(A.List_List$of(t1, false, A._instanceType(t1)._eval$1("Iterable.E")), type$.UnmodifiableListView_GridTrack);
    },
    _sortByGrowthPotential(a, b) {
      var t1 = a._growthLimit,
        t2 = t1 === 1 / 0,
        t3 = b._growthLimit;
      if (t2 !== (t3 === 1 / 0))
        return t2 ? -1 : 1;
      return B.JSNumber_methods.compareTo$1(t1 - a._baseSize, t3 - b._baseSize);
    },
    GridParentData: function GridParentData(t0, t1, t2) {
      var _ = this;
      _.columnStart = null;
      _.columnSpan = 1;
      _.rowStart = null;
      _.rowSpan = 1;
      _._areaName = null;
      _.ContainerParentDataMixin_previousSibling = t0;
      _.ContainerParentDataMixin_nextSibling = t1;
      _.offset = t2;
    },
    RenderLayoutGrid: function RenderLayoutGrid(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.needsPlacement = true;
      _.__RenderLayoutGrid__debugChildRect = _.__RenderLayoutGrid_lastGridSizing = _.__RenderLayoutGrid__placementGrid = $;
      _._autoPlacementMode = t0;
      _._gridFit = t1;
      _._areasSpec = t2;
      _._layout_grid$_areas = t3;
      _._columnSizes = t4;
      _._rowSizes = t5;
      _._columnGap = t6;
      _._rowGap = t7;
      _._layout_grid$_textDirection = t8;
      _.DebugOverflowIndicatorMixin__indicatorLabel = t9;
      _.DebugOverflowIndicatorMixin__overflowReportNeeded = t10;
      _.ContainerRenderObjectMixin__childCount = t11;
      _.ContainerRenderObjectMixin__firstChild = t12;
      _.ContainerRenderObjectMixin__lastChild = t13;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t14;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderLayoutGrid_getChildrenInTrack_closure: function RenderLayoutGrid_getChildrenInTrack_closure() {
    },
    RenderLayoutGrid__resolveIntrinsicTrackSizes_closure: function RenderLayoutGrid__resolveIntrinsicTrackSizes_closure(t0, t1) {
      this.$this = t0;
      this.type = t1;
    },
    RenderLayoutGrid__resolveIntrinsicTrackSizes_closure0: function RenderLayoutGrid__resolveIntrinsicTrackSizes_closure0(t0, t1) {
      this.$this = t0;
      this.sizingAxis = t1;
    },
    RenderLayoutGrid__resolveIntrinsicTrackSizes_closure1: function RenderLayoutGrid__resolveIntrinsicTrackSizes_closure1(t0, t1) {
      this.$this = t0;
      this.sizingAxis = t1;
    },
    RenderLayoutGrid__resolveIntrinsicTrackSizes_closure2: function RenderLayoutGrid__resolveIntrinsicTrackSizes_closure2() {
    },
    RenderLayoutGrid__resolveIntrinsicTrackSizes_closure3: function RenderLayoutGrid__resolveIntrinsicTrackSizes_closure3() {
    },
    RenderLayoutGrid__resolveIntrinsicTrackSizes_closure4: function RenderLayoutGrid__resolveIntrinsicTrackSizes_closure4(t0, t1, t2) {
      this.$this = t0;
      this.gridSizing = t1;
      this.crossAxis = t2;
    },
    RenderLayoutGrid__resolveIntrinsicTrackSizes_closure5: function RenderLayoutGrid__resolveIntrinsicTrackSizes_closure5() {
    },
    RenderLayoutGrid__distributeCalculatedSpaceToSpannedTracks_closure: function RenderLayoutGrid__distributeCalculatedSpaceToSpannedTracks_closure() {
    },
    RenderLayoutGrid__distributeFreeSpace_distribute: function RenderLayoutGrid__distributeFreeSpace_distribute(t0) {
      this._box_0 = t0;
    },
    RenderLayoutGrid__distributeFreeSpace_closure: function RenderLayoutGrid__distributeFreeSpace_closure() {
    },
    RenderLayoutGrid__distributeFreeSpace_closure0: function RenderLayoutGrid__distributeFreeSpace_closure0() {
    },
    RenderLayoutGrid__stretchIntrinsicTracks_closure: function RenderLayoutGrid__stretchIntrinsicTracks_closure() {
    },
    RenderLayoutGrid_paint_closure: function RenderLayoutGrid_paint_closure(t0, t1) {
      this.context = t0;
      this.offset = t1;
    },
    _IntrinsicDimension0: function _IntrinsicDimension0(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    GridTrack: function GridTrack(t0, t1) {
      var _ = this;
      _.index = t0;
      _.sizeFunction = t1;
      _.sizeDuringDistribution = _._growthLimit = _._baseSize = 0;
    },
    _sizesToTracks_closure: function _sizesToTracks_closure() {
    },
    GridSizingInfo: function GridSizingInfo(t0, t1, t2, t3, t4) {
      var _ = this;
      _.gridSize = null;
      _.columnGap = t0;
      _.rowGap = t1;
      _.columnTracks = t2;
      _.rowTracks = t3;
      _.textDirection = t4;
      _._rowStarts = _._ltrColumnStarts = null;
      _.maxTracksHeight = _.maxTracksWidth = _.minHeightOfTracks = _.minWidthOfTracks = 0;
      _.hasRowSizing = _.hasColumnSizing = false;
    },
    GridSizingInfo_columnStartsWithoutGaps_closure: function GridSizingInfo_columnStartsWithoutGaps_closure() {
    },
    GridSizingInfo_rowStartsWithoutGaps_closure: function GridSizingInfo_rowStartsWithoutGaps_closure() {
    },
    GridSizingInfo_internalGridSize_closure: function GridSizingInfo_internalGridSize_closure() {
    },
    GridSizingInfo_internalGridSize_closure0: function GridSizingInfo_internalGridSize_closure0() {
    },
    GridSizingInfo_baseSizesForType_closure: function GridSizingInfo_baseSizesForType_closure() {
    },
    GridSizingInfo_sizeForAreaOnAxis_closure: function GridSizingInfo_sizeForAreaOnAxis_closure() {
    },
    MinMax: function MinMax(t0, t1, t2) {
      this.min = t0;
      this.max = t1;
      this.$ti = t2;
    },
    _RenderLayoutGrid_RenderBox_ContainerRenderObjectMixin: function _RenderLayoutGrid_RenderBox_ContainerRenderObjectMixin() {
    },
    _RenderLayoutGrid_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function _RenderLayoutGrid_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    _RenderLayoutGrid_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin: function _RenderLayoutGrid_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin() {
    },
    computeItemPlacement(grid) {
      var growthAxis, fixedAxis, t1, fullyPlacedChildren, flowAxisPlacedChildren, toPlaceChildren, child, t2, childParentData, t3, t4, _i, t5, t6, t7, t8, cursor, autoFlowCursor,
        autoPlacement = grid._autoPlacementMode,
        occupancy = new A.PlacementGrid(grid, grid._columnSizes.length, grid._rowSizes.length, A.LinkedHashMap_LinkedHashMap$_empty(type$.RenderBox, type$.GridArea));
      occupancy.PlacementGrid$1$grid(grid);
      growthAxis = autoPlacement.trackType === B.TrackType_1 ? B.Axis_1 : B.Axis_0;
      fixedAxis = A.flipAxis(growthAxis);
      t1 = type$.JSArray_RenderBox;
      fullyPlacedChildren = A._setArrayType([], t1);
      flowAxisPlacedChildren = A._setArrayType([], t1);
      toPlaceChildren = A._setArrayType([], t1);
      child = grid.ContainerRenderObjectMixin__firstChild;
      for (t1 = growthAxis === B.Axis_0, t2 = type$.GridParentData; child != null;) {
        childParentData = t2._as(child.parentData);
        t3 = childParentData.columnStart == null;
        t4 = !t3;
        if (t4 && childParentData.rowStart != null)
          fullyPlacedChildren.push(child);
        else if (t1 ? t4 : childParentData.rowStart != null)
          flowAxisPlacedChildren.push(child);
        else if (!(t3 && childParentData.columnSpan == null && childParentData.rowStart == null && childParentData.rowSpan == null))
          toPlaceChildren.push(child);
        child = childParentData.ContainerParentDataMixin_nextSibling;
      }
      for (t3 = fullyPlacedChildren.length, _i = 0; _i < fullyPlacedChildren.length; fullyPlacedChildren.length === t3 || (0, A.throwConcurrentModificationError)(fullyPlacedChildren), ++_i) {
        child = fullyPlacedChildren[_i];
        childParentData = t2._as(child.parentData);
        t4 = childParentData._areaName;
        t5 = childParentData.columnStart;
        t5.toString;
        t6 = childParentData.columnSpan;
        t6.toString;
        t7 = childParentData.rowStart;
        t7.toString;
        t8 = childParentData.rowSpan;
        t8.toString;
        occupancy.addItemToArea$2(child, new A.GridArea(t4, t5, t7, t5 + t6, t7 + t8));
      }
      for (t3 = flowAxisPlacedChildren.length, _i = 0; _i < flowAxisPlacedChildren.length; flowAxisPlacedChildren.length === t3 || (0, A.throwConcurrentModificationError)(flowAxisPlacedChildren), ++_i) {
        child = flowAxisPlacedChildren[_i];
        childParentData = t2._as(child.parentData);
        cursor = new A.PlacementGridCursor(occupancy, autoPlacement);
        cursor.fixedTrackIndex = t1 ? childParentData.columnStart : childParentData.rowStart;
        cursor.fixedAxis = growthAxis;
        occupancy.addItemToArea$2(child, cursor.moveToNextEmptyArea$2(childParentData.columnSpan, childParentData.rowSpan));
      }
      autoFlowCursor = new A.PlacementGridCursor(occupancy, autoPlacement);
      for (t1 = toPlaceChildren.length, t3 = fixedAxis === B.Axis_0, _i = 0; _i < toPlaceChildren.length; toPlaceChildren.length === t1 || (0, A.throwConcurrentModificationError)(toPlaceChildren), ++_i) {
        child = toPlaceChildren[_i];
        childParentData = t2._as(child.parentData);
        if (t3 ? childParentData.columnStart != null : childParentData.rowStart != null) {
          autoFlowCursor.fixedTrackIndex = t3 ? childParentData.columnStart : childParentData.rowStart;
          autoFlowCursor.fixedAxis = growthAxis;
        } else
          autoFlowCursor.fixedAxis = autoFlowCursor.fixedTrackIndex = null;
        occupancy.addItemToArea$2(child, autoFlowCursor.moveToNextEmptyArea$2(childParentData.columnSpan, childParentData.rowSpan));
      }
      return occupancy;
    },
    PlacementGrid: function PlacementGrid(t0, t1, t2, t3) {
      var _ = this;
      _.grid = t0;
      _.explicitColumnCount = t1;
      _.explicitRowCount = t2;
      _.itemAreas = t3;
      _.__PlacementGrid__cells = $;
    },
    PlacementGrid_checkIsVacant_closure: function PlacementGrid_checkIsVacant_closure() {
    },
    PlacementGrid_toString_closure: function PlacementGrid_toString_closure() {
    },
    PlacementGrid_toString_closure0: function PlacementGrid_toString_closure0() {
    },
    PlacementGridCursor: function PlacementGridCursor(t0, t1) {
      var _ = this;
      _.grid = t0;
      _.autoPlacementMode = t1;
      _.currentRow = _.currentColumn = -1;
      _.fixedAxis = _.fixedTrackIndex = null;
    },
    PlacementGridCursor__moveFixedToNext_closure: function PlacementGridCursor__moveFixedToNext_closure(t0, t1) {
      this.$this = t0;
      this.traversalAxis = t1;
    },
    PlacementGridCursor__moveAutoToNext_closure: function PlacementGridCursor__moveAutoToNext_closure(t0, t1) {
      this.$this = t0;
      this.fixedAxis = t1;
    },
    PlacementGridCursor__moveAutoToNext_closure0: function PlacementGridCursor__moveAutoToNext_closure0(t0, t1) {
      this.$this = t0;
      this.growthAxis = t1;
    },
    GridCell: function GridCell(t0, t1, t2) {
      this.grid = t0;
      this.index = t1;
      this.occupants = t2;
    },
    trackSizeListsEqual(a, b) {
      if (a === b)
        return true;
      return a.length === b.length && A.zip(A._setArrayType([a, b], type$.JSArray_List_TrackSize), type$.TrackSize).every$1(0, new A.trackSizeListsEqual_closure());
    },
    TrackType: function TrackType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TrackSize: function TrackSize() {
    },
    FixedTrackSize: function FixedTrackSize(t0, t1) {
      this.sizeInPx = t0;
      this.debugLabel = t1;
    },
    FlexibleTrackSize: function FlexibleTrackSize(t0, t1) {
      this.flexFactor = t0;
      this.debugLabel = t1;
    },
    IntrinsicContentTrackSize: function IntrinsicContentTrackSize(t0) {
      this.debugLabel = t0;
    },
    IntrinsicContentTrackSize_minIntrinsicSize_closure: function IntrinsicContentTrackSize_minIntrinsicSize_closure() {
    },
    IntrinsicContentTrackSize_minIntrinsicSize_closure0: function IntrinsicContentTrackSize_minIntrinsicSize_closure0(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.type = t2;
    },
    IntrinsicContentTrackSize_maxIntrinsicSize_closure: function IntrinsicContentTrackSize_maxIntrinsicSize_closure(t0, t1, t2) {
      this.$this = t0;
      this.type = t1;
      this.crossAxisSizeForItem = t2;
    },
    trackSizeListsEqual_closure: function trackSizeListsEqual_closure() {
    },
    _TrackSize_Object_Diagnosticable: function _TrackSize_Object_Diagnosticable() {
    },
    AutoPlacement: function AutoPlacement(t0, t1) {
      this.trackType = t0;
      this.packing = t1;
    },
    GridFit: function GridFit(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    LayoutGrid: function LayoutGrid(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.gridFit = t0;
      _.columnSizes = t1;
      _.rowSizes = t2;
      _.columnGap = t3;
      _.rowGap = t4;
      _.children = t5;
      _.key = t6;
    },
    AutoPlacementPacking: function AutoPlacementPacking(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    GridPlacement: function GridPlacement(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.columnStart = t0;
      _.columnSpan = t1;
      _.rowStart = t2;
      _.rowSpan = t3;
      _.child = t4;
      _.key = t5;
    },
    kFallbackStyle_closure: function kFallbackStyle_closure() {
    },
    _BlockElement: function _BlockElement(t0, t1) {
      this.tag = t0;
      this.children = t1;
      this.nextListIndex = 0;
    },
    _TableElement0: function _TableElement0(t0) {
      this.rows = t0;
    },
    _InlineElement: function _InlineElement(t0, t1) {
      this.style = t0;
      this.children = t1;
    },
    MarkdownBuilder: function MarkdownBuilder(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18) {
      var _ = this;
      _.delegate = t0;
      _.selectionControls = t1;
      _.selectable = t2;
      _.styleSheet = t3;
      _.imageDirectory = t4;
      _.imageBuilder = t5;
      _.checkboxBuilder = t6;
      _.bulletBuilder = t7;
      _.builders = t8;
      _.paddingBuilders = t9;
      _.fitContent = t10;
      _.listItemCrossAxisAlignment = t11;
      _.onTapText = t12;
      _.softLineBreak = t13;
      _._listIndents = t14;
      _._builder$_blocks = t15;
      _._tables = t16;
      _._inlines = t17;
      _._linkHandlers = t18;
      _._lastTag = _._currentBlockTag = null;
      _._isInBlockquote = false;
    },
    MarkdownBuilder_extractTextFromElement_closure: function MarkdownBuilder_extractTextFromElement_closure(t0) {
      this.$this = t0;
    },
    MarkdownBuilder_visitText_trimText: function MarkdownBuilder_visitText_trimText(t0) {
      this.$this = t0;
    },
    MarkdownBuilder__mergeInlineChildren_closure: function MarkdownBuilder__mergeInlineChildren_closure() {
    },
    MarkdownStyleSheet$(a, blockSpacing, blockquote, blockquoteAlign, blockquoteDecoration, blockquotePadding, checkbox, code, codeblockAlign, codeblockDecoration, codeblockPadding, del, em, h1, h1Align, h1Padding, h2, h2Align, h2Padding, h3, h3Align, h3Padding, h4, h4Align, h4Padding, h5, h5Align, h5Padding, h6, h6Align, h6Padding, horizontalRuleDecoration, img, listBullet, listBulletPadding, listIndent, orderedListAlign, p, pPadding, strong, tableBody, tableBorder, tableCellsDecoration, tableCellsPadding, tableColumnWidth, tableHead, tableHeadAlign, textAlign, textScaleFactor, unorderedListAlign) {
      return new A.MarkdownStyleSheet(a, p, pPadding, code, h1, h1Padding, h2, h2Padding, h3, h3Padding, h4, h4Padding, h5, h5Padding, h6, h6Padding, em, strong, del, blockquote, img, checkbox, blockSpacing, listIndent, listBullet, listBulletPadding, tableHead, tableBody, tableHeadAlign, tableBorder, tableColumnWidth, tableCellsPadding, tableCellsDecoration, blockquotePadding, blockquoteDecoration, codeblockPadding, codeblockDecoration, horizontalRuleDecoration, textAlign, h1Align, h2Align, h3Align, h4Align, h5Align, h6Align, unorderedListAlign, orderedListAlign, blockquoteAlign, codeblockAlign, textScaleFactor, A.LinkedHashMap_LinkedHashMap$_literal(["a", a, "p", p, "li", p, "code", code, "pre", p, "h1", h1, "h2", h2, "h3", h3, "h4", h4, "h5", h5, "h6", h6, "em", em, "strong", strong, "del", del, "blockquote", blockquote, "img", img, "table", p, "th", tableHead, "tr", tableBody, "td", tableBody], type$.String, type$.nullable_TextStyle));
    },
    MarkdownStyleSheet_MarkdownStyleSheet$fromTheme(theme) {
      var t3, t4, t5, t6, t7, t8, t9, t10, t11, _null = null,
        t1 = theme.textTheme,
        t2 = t1.bodyText2;
      t2.toString;
      t3 = theme.cardTheme.color;
      t4 = t3 == null;
      t5 = t4 ? theme.cardColor : t3;
      t6 = t2.fontSize;
      t6.toString;
      t6 = t2.copyWith$3$backgroundColor$fontFamily$fontSize(t5, "monospace", t6 * 0.85);
      t5 = t1.bodyText1;
      t7 = t2.copyWith$1$color(theme.primaryColor);
      t8 = theme.dividerColor;
      t9 = A.TableBorder_TableBorder$all(t8, 1);
      t10 = B.Map_JNwaj.$index(0, 100);
      t10.toString;
      t11 = A.BorderRadius$circular(2);
      if (t4)
        t3 = theme.cardColor;
      return A.MarkdownStyleSheet$(B.TextStyle_6C4, 8, t2, B.WrapAlignment_0, new A.BoxDecoration(t10, _null, _null, t11, _null, _null, B.BoxShape_0), B.EdgeInsets_8_8_8_8, t7, t6, B.WrapAlignment_0, new A.BoxDecoration(t3, _null, _null, A.BorderRadius$circular(2), _null, _null, B.BoxShape_0), B.EdgeInsets_8_8_8_8, B.TextStyle_3WR0, B.TextStyle_e3N, t1.headline5, B.WrapAlignment_0, B.EdgeInsets_0_0_0_0, t1.headline6, B.WrapAlignment_0, B.EdgeInsets_0_0_0_0, t1.subtitle1, B.WrapAlignment_0, B.EdgeInsets_0_0_0_0, t5, B.WrapAlignment_0, B.EdgeInsets_0_0_0_0, t5, B.WrapAlignment_0, B.EdgeInsets_0_0_0_0, t5, B.WrapAlignment_0, B.EdgeInsets_0_0_0_0, new A.BoxDecoration(_null, _null, new A.Border(new A.BorderSide(t8, 5, B.BorderStyle_1), B.BorderSide_0CF, B.BorderSide_0CF, B.BorderSide_0CF), _null, _null, _null, B.BoxShape_0), t2, t2, B.EdgeInsets_0_0_4_0, 24, B.WrapAlignment_0, t2, B.EdgeInsets_0_0_0_0, B.TextStyle_oqK, t2, t9, B.BoxDecoration_423, B.EdgeInsets_16_8_16_8, B.C_FlexColumnWidth, B.TextStyle_oqK1, B.TextAlign_2, B.WrapAlignment_0, _null, B.WrapAlignment_0);
    },
    MarkdownStyleSheet_MarkdownStyleSheet$fromCupertinoTheme(theme) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, _null = null,
        t1 = theme.get$textTheme();
      t1 = t1.get$textStyle(t1);
      t1 = t1.copyWith$1$color(theme.get$brightness() === B.Brightness_0 ? B.Color_4278813951 : B.Color_4278221567);
      t2 = theme.get$textTheme();
      t2 = t2.get$textStyle(t2);
      t3 = theme.get$textTheme();
      t3 = t3.get$textStyle(t3);
      t4 = theme.get$brightness() === B.Brightness_0 ? B.Color_4280032286 : B.Color_4294111991;
      t5 = theme.get$textTheme();
      t5 = t5.get$textStyle(t5).fontSize;
      t5.toString;
      t5 = t3.copyWith$3$backgroundColor$fontFamily$fontSize(t4, "monospace", t5 * 0.85);
      t4 = theme.get$textTheme();
      t4 = t4.get$textStyle(t4);
      t3 = theme.get$textTheme();
      t3 = t3.get$textStyle(t3).fontSize;
      t3.toString;
      t3 = t4.copyWith$2$fontSize$fontWeight(t3 + 10, B.FontWeight_4);
      t4 = theme.get$textTheme();
      t4 = t4.get$textStyle(t4);
      t6 = theme.get$textTheme();
      t6 = t6.get$textStyle(t6).fontSize;
      t6.toString;
      t6 = t4.copyWith$2$fontSize$fontWeight(t6 + 8, B.FontWeight_4);
      t4 = theme.get$textTheme();
      t4 = t4.get$textStyle(t4);
      t7 = theme.get$textTheme();
      t7 = t7.get$textStyle(t7).fontSize;
      t7.toString;
      t7 = t4.copyWith$2$fontSize$fontWeight(t7 + 6, B.FontWeight_4);
      t4 = theme.get$textTheme();
      t4 = t4.get$textStyle(t4);
      t8 = theme.get$textTheme();
      t8 = t8.get$textStyle(t8).fontSize;
      t8.toString;
      t8 = t4.copyWith$2$fontSize$fontWeight(t8 + 4, B.FontWeight_4);
      t4 = theme.get$textTheme();
      t4 = t4.get$textStyle(t4);
      t9 = theme.get$textTheme();
      t9 = t9.get$textStyle(t9).fontSize;
      t9.toString;
      t9 = t4.copyWith$2$fontSize$fontWeight(t9 + 2, B.FontWeight_4);
      t4 = theme.get$textTheme();
      t4 = t4.get$textStyle(t4).copyWith$1$fontWeight(B.FontWeight_4);
      t10 = theme.get$textTheme();
      t10 = t10.get$textStyle(t10).copyWith$1$fontStyle(B.FontStyle_1);
      t11 = theme.get$textTheme();
      t11 = t11.get$textStyle(t11).copyWith$1$fontWeight(B.FontWeight_6);
      t12 = theme.get$textTheme();
      t12 = t12.get$textStyle(t12).copyWith$1$decoration(B.TextDecoration_4);
      t13 = theme.get$textTheme();
      t13 = t13.get$textStyle(t13);
      t14 = theme.get$textTheme();
      t14 = t14.get$textStyle(t14);
      t15 = theme.get$textTheme();
      t15 = t15.get$textStyle(t15).copyWith$1$color(theme.get$primaryColor());
      t16 = theme.get$textTheme();
      t16 = t16.get$textStyle(t16);
      t17 = theme.get$textTheme();
      t17 = t17.get$textStyle(t17).copyWith$1$fontWeight(B.FontWeight_5);
      t18 = theme.get$textTheme();
      t18 = t18.get$textStyle(t18);
      t19 = A.TableBorder_TableBorder$all(B.CupertinoDynamicColor_SZk, 0);
      t20 = theme.get$brightness() === B.Brightness_0 ? B.Color_4280032286 : B.Color_4294111991;
      t21 = theme.get$brightness() === B.Brightness_0 ? B.Color_4280032286 : B.Color_4294111991;
      t22 = theme.get$brightness() === B.Brightness_0 ? B.Color_4282006076 : B.Color_4291940822;
      t23 = theme.get$brightness() === B.Brightness_0 ? B.Color_4280032286 : B.Color_4294111991;
      t24 = theme.get$brightness() === B.Brightness_0 ? B.Color_4282006076 : B.Color_4291940822;
      return A.MarkdownStyleSheet$(t1, 8, t13, B.WrapAlignment_0, new A.BoxDecoration(t21, _null, new A.Border(B.BorderSide_0CF, B.BorderSide_0CF, B.BorderSide_0CF, new A.BorderSide(t22, 4, B.BorderStyle_1)), _null, _null, _null, B.BoxShape_0), B.EdgeInsets_16_16_16_16, t15, t5, B.WrapAlignment_0, new A.BoxDecoration(t23, _null, _null, _null, _null, _null, B.BoxShape_0), B.EdgeInsets_8_8_8_8, t12, t10, t3, B.WrapAlignment_0, B.EdgeInsets_0_0_0_0, t6, B.WrapAlignment_0, B.EdgeInsets_0_0_0_0, t7, B.WrapAlignment_0, B.EdgeInsets_0_0_0_0, t8, B.WrapAlignment_0, B.EdgeInsets_0_0_0_0, t9, B.WrapAlignment_0, B.EdgeInsets_0_0_0_0, t4, B.WrapAlignment_0, B.EdgeInsets_0_0_0_0, new A.BoxDecoration(_null, _null, new A.Border(new A.BorderSide(t24, 1, B.BorderStyle_1), B.BorderSide_0CF, B.BorderSide_0CF, B.BorderSide_0CF), _null, _null, _null, B.BoxShape_0), t14, t16, B.EdgeInsets_0_0_4_0, 24, B.WrapAlignment_0, t2, B.EdgeInsets_0_0_0_0, t11, t18, t19, new A.BoxDecoration(t20, _null, _null, _null, _null, _null, B.BoxShape_0), B.EdgeInsets_16_8_16_8, B.C_FlexColumnWidth, t17, B.TextAlign_2, B.WrapAlignment_0, _null, B.WrapAlignment_0);
    },
    MarkdownStyleSheet: function MarkdownStyleSheet(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50) {
      var _ = this;
      _.a = t0;
      _.p = t1;
      _.pPadding = t2;
      _.code = t3;
      _.h1 = t4;
      _.h1Padding = t5;
      _.h2 = t6;
      _.h2Padding = t7;
      _.h3 = t8;
      _.h3Padding = t9;
      _.h4 = t10;
      _.h4Padding = t11;
      _.h5 = t12;
      _.h5Padding = t13;
      _.h6 = t14;
      _.h6Padding = t15;
      _.em = t16;
      _.strong = t17;
      _.del = t18;
      _.blockquote = t19;
      _.img = t20;
      _.checkbox = t21;
      _.blockSpacing = t22;
      _.listIndent = t23;
      _.listBullet = t24;
      _.listBulletPadding = t25;
      _.tableHead = t26;
      _.tableBody = t27;
      _.tableHeadAlign = t28;
      _.tableBorder = t29;
      _.tableColumnWidth = t30;
      _.tableCellsPadding = t31;
      _.tableCellsDecoration = t32;
      _.blockquotePadding = t33;
      _.blockquoteDecoration = t34;
      _.codeblockPadding = t35;
      _.codeblockDecoration = t36;
      _.horizontalRuleDecoration = t37;
      _.textAlign = t38;
      _.h1Align = t39;
      _.h2Align = t40;
      _.h3Align = t41;
      _.h4Align = t42;
      _.h5Align = t43;
      _.h6Align = t44;
      _.unorderedListAlign = t45;
      _.orderedListAlign = t46;
      _.blockquoteAlign = t47;
      _.codeblockAlign = t48;
      _.textScaleFactor = t49;
      _._styles = t50;
    },
    MarkdownBody$(data, fitContent, imageBuilder, selectable, selectionControls, shrinkWrap, styleSheet) {
      var _null = null;
      return new A.MarkdownBody(true, data, selectionControls, selectable, styleSheet, _null, _null, _null, _null, _null, _null, _null, _null, imageBuilder, _null, _null, B.Map_empty11, B.Map_empty12, true, B.MarkdownListItemCrossAxisAlignment_0, false, _null);
    },
    MarkdownStyleSheetBaseTheme: function MarkdownStyleSheetBaseTheme(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    MarkdownListItemCrossAxisAlignment: function MarkdownListItemCrossAxisAlignment(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    MarkdownWidget: function MarkdownWidget() {
    },
    _MarkdownWidgetState: function _MarkdownWidgetState(t0, t1) {
      var _ = this;
      _._widget$_children = null;
      _._widget$_recognizers = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _MarkdownWidgetState_createLink_closure: function _MarkdownWidgetState_createLink_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.text = t1;
      _.href = t2;
      _.title = t3;
    },
    MarkdownBody: function MarkdownBody(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21) {
      var _ = this;
      _.shrinkWrap = t0;
      _.data = t1;
      _.selectionControls = t2;
      _.selectable = t3;
      _.styleSheet = t4;
      _.styleSheetTheme = t5;
      _.syntaxHighlighter = t6;
      _.onTapLink = t7;
      _.onTapText = t8;
      _.imageDirectory = t9;
      _.blockSyntaxes = t10;
      _.inlineSyntaxes = t11;
      _.extensionSet = t12;
      _.imageBuilder = t13;
      _.checkboxBuilder = t14;
      _.bulletBuilder = t15;
      _.builders = t16;
      _.paddingBuilders = t17;
      _.fitContent = t18;
      _.listItemCrossAxisAlignment = t19;
      _.softLineBreak = t20;
      _.key = t21;
    },
    TaskListSyntax: function TaskListSyntax(t0, t1) {
      this.pattern = t0;
      this._startCharacter = t1;
    },
    AccentRenderConfig: function AccentRenderConfig(t0, t1, t2) {
      this.overChar = t0;
      this.overImageName = t1;
      this.underImageName = t2;
    },
    FontMetrics_fromMap(map) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, exception;
      try {
        map.$index(0, "slant").toString;
        map.$index(0, "space").toString;
        map.$index(0, "stretch").toString;
        map.$index(0, "shrink").toString;
        t1 = map.$index(0, "xHeight");
        t1.toString;
        t2 = map.$index(0, "quad");
        t2.toString;
        map.$index(0, "extraSpace").toString;
        t3 = map.$index(0, "num1");
        t3.toString;
        t4 = map.$index(0, "num2");
        t4.toString;
        t5 = map.$index(0, "num3");
        t5.toString;
        t6 = map.$index(0, "denom1");
        t6.toString;
        t7 = map.$index(0, "denom2");
        t7.toString;
        t8 = map.$index(0, "sup1");
        t8.toString;
        t9 = map.$index(0, "sup2");
        t9.toString;
        t10 = map.$index(0, "sup3");
        t10.toString;
        t11 = map.$index(0, "sub1");
        t11.toString;
        t12 = map.$index(0, "sub2");
        t12.toString;
        t13 = map.$index(0, "supDrop");
        t13.toString;
        t14 = map.$index(0, "subDrop");
        t14.toString;
        map.$index(0, "delim1").toString;
        map.$index(0, "delim2").toString;
        t15 = map.$index(0, "axisHeight");
        t15.toString;
        t16 = map.$index(0, "defaultRuleThickness");
        t16.toString;
        t17 = map.$index(0, "bigOpSpacing1");
        t17.toString;
        t18 = map.$index(0, "bigOpSpacing2");
        t18.toString;
        t19 = map.$index(0, "bigOpSpacing3");
        t19.toString;
        t20 = map.$index(0, "bigOpSpacing4");
        t20.toString;
        t21 = map.$index(0, "bigOpSpacing5");
        t21.toString;
        t22 = map.$index(0, "sqrtRuleThickness");
        t22.toString;
        map.$index(0, "ptPerEm").toString;
        map.$index(0, "doubleRuleSep").toString;
        map.$index(0, "arrayRuleWidth").toString;
        map.$index(0, "fboxsep").toString;
        t23 = map.$index(0, "fboxrule");
        t23.toString;
        return new A.FontMetrics(t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23);
      } catch (exception) {
        if (type$.Error._is(A.unwrapException(exception)))
          return null;
        else
          throw exception;
      }
    },
    FontMetrics: function FontMetrics(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22) {
      var _ = this;
      _.xHeight = t0;
      _.quad = t1;
      _.num1 = t2;
      _.num2 = t3;
      _.num3 = t4;
      _.denom1 = t5;
      _.denom2 = t6;
      _.sup1 = t7;
      _.sup2 = t8;
      _.sup3 = t9;
      _.sub1 = t10;
      _.sub2 = t11;
      _.supDrop = t12;
      _.subDrop = t13;
      _.axisHeight = t14;
      _.defaultRuleThickness = t15;
      _.bigOpSpacing1 = t16;
      _.bigOpSpacing2 = t17;
      _.bigOpSpacing3 = t18;
      _.bigOpSpacing4 = t19;
      _.bigOpSpacing5 = t20;
      _.sqrtRuleThickness = t21;
      _.fboxrule = t22;
    },
    AccentNode$(base, isShifty, isStretchy, label) {
      return new A.AccentNode(base, label, isStretchy, isShifty);
    },
    AccentNode: function AccentNode(t0, t1, t2, t3) {
      var _ = this;
      _.base = t0;
      _.label = t1;
      _.isStretchy = t2;
      _.isShifty = t3;
      _.__ParentableNode_childPositions = _.__ParentableNode_editingWidth = _.__SlotableNode_children = $;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    AccentNode_buildWidget_closure: function AccentNode_buildWidget_closure(t0, t1) {
      this._box_0 = t0;
      this.options = t1;
    },
    AccentNode_buildWidget_closure0: function AccentNode_buildWidget_closure0(t0, t1) {
      this.$this = t0;
      this.options = t1;
    },
    AccentNode_buildWidget_closure1: function AccentNode_buildWidget_closure1(t0) {
      this.skew = t0;
    },
    AccentUnderNode$(base, label) {
      return new A.AccentUnderNode(base, label);
    },
    AccentUnderNode: function AccentUnderNode(t0, t1) {
      var _ = this;
      _.base = t0;
      _.label = t1;
      _.__ParentableNode_childPositions = _.__ParentableNode_editingWidth = _.__SlotableNode_children = $;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    AccentUnderNode_buildWidget_closure0: function AccentUnderNode_buildWidget_closure0() {
    },
    AccentUnderNode_buildWidget_closure: function AccentUnderNode_buildWidget_closure(t0, t1) {
      this.$this = t0;
      this.options = t1;
    },
    EnclosureNode$(backgroundcolor, base, bordercolor, hasBorder, horizontalPadding, notation, verticalPadding) {
      return new A.EnclosureNode(base, hasBorder, bordercolor, backgroundcolor, notation, horizontalPadding, verticalPadding);
    },
    EnclosureNode: function EnclosureNode(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.base = t0;
      _.hasBorder = t1;
      _.bordercolor = t2;
      _.backgroundcolor = t3;
      _.notation = t4;
      _.horizontalPadding = t5;
      _.verticalPadding = t6;
      _.__ParentableNode_childPositions = _.__ParentableNode_editingWidth = _.__SlotableNode_children = $;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    EnclosureNode_buildWidget_closure: function EnclosureNode_buildWidget_closure(t0, t1) {
      this.$this = t0;
      this.options = t1;
    },
    EnclosureNode_buildWidget_closure0: function EnclosureNode_buildWidget_closure0(t0, t1) {
      this.$this = t0;
      this.options = t1;
    },
    LinePainter: function LinePainter(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.startRelativeX = t0;
      _.startRelativeY = t1;
      _.endRelativeX = t2;
      _.endRelativeY = t3;
      _.lineWidth = t4;
      _.color = t5;
      _._repaint = t6;
    },
    HorizontalStrikeDelegate: function HorizontalStrikeDelegate(t0, t1, t2) {
      var _ = this;
      _.ruleThickness = t0;
      _.vShift = t1;
      _.color = t2;
      _.width = _.height = 0;
    },
    EquationArrayNode: function EquationArrayNode(t0, t1, t2, t3, t4) {
      var _ = this;
      _.arrayStretch = t0;
      _.addJot = t1;
      _.body = t2;
      _.hlines = t3;
      _.rowSpacings = t4;
      _.__ParentableNode_childPositions = _.__ParentableNode_editingWidth = _.__SlotableNode_children = $;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    EquationArrayNode_buildWidget_closure: function EquationArrayNode_buildWidget_closure(t0) {
      this.options = t0;
    },
    EquationArrayNode_buildWidget_closure0: function EquationArrayNode_buildWidget_closure0() {
    },
    EquationArrayNode_toJson_closure: function EquationArrayNode_toJson_closure() {
    },
    EquationArrayNode_toJson_closure0: function EquationArrayNode_toJson_closure0() {
    },
    EquationArrayNode_toJson_closure1: function EquationArrayNode_toJson_closure1() {
    },
    FracNode$(barSize, continued, denominator, numerator) {
      return new A.FracNode(numerator, denominator, barSize, continued);
    },
    FracNode: function FracNode(t0, t1, t2, t3) {
      var _ = this;
      _.numerator = t0;
      _.denominator = t1;
      _.barSize = t2;
      _.continued = t3;
      _.__ParentableNode_childPositions = _.__ParentableNode_editingWidth = _.__SlotableNode_children = $;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    _FracPos: function _FracPos(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    FracLayoutDelegate: function FracLayoutDelegate(t0, t1) {
      var _ = this;
      _.barSize = t0;
      _.options = t1;
      _.barLength = _.width = _.a = _.height = _.theta = 0;
    },
    FunctionNode$(argument, functionName) {
      return new A.FunctionNode(functionName, argument);
    },
    FunctionNode: function FunctionNode(t0, t1) {
      var _ = this;
      _.functionName = t0;
      _.argument = t1;
      _.__ParentableNode_childPositions = _.__ParentableNode_editingWidth = _.__SlotableNode_children = $;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    LeftRightNode$(body, leftDelim, middle, rightDelim) {
      return new A.LeftRightNode(leftDelim, rightDelim, body, middle);
    },
    buildCustomSizedDelimWidget(delim, minDelimiterHeight, options) {
      var axisHeight, t1, t2, sequence, delimConf, _null = null;
      if (delim == null) {
        axisHeight = new A.Measurement(options.get$fontMetrics().xHeight, B.Unit_16).toLpUnder$1(options);
        return A.ShiftBaseline$(A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, minDelimiterHeight, _null, _null, _null, _null, _null, B.Measurement_mNO.toLpUnder$1(options)), axisHeight, 0.5);
      }
      t1 = B.Set_6VnO6._collection$_map;
      t2 = J.getInterceptor$x(t1);
      if (t2.containsKey$1(t1, delim))
        sequence = B.List_KX3;
      else
        sequence = J.containsKey$1$x(B.Set_ali02._collection$_map, delim) ? B.List_KX3 : B.List_koo;
      delimConf = A.IterableExtension_firstWhereOrNull(sequence, new A.buildCustomSizedDelimWidget_closure(delim, options, minDelimiterHeight));
      if (t2.containsKey$1(t1, delim))
        delimConf = delimConf == null ? B.JSArray_methods.get$last(sequence) : delimConf;
      if (delimConf != null) {
        axisHeight = new A.Measurement(options.get$fontMetrics().axisHeight, B.Unit_16).toLpUnder$1(options);
        t1 = delimConf.font;
        return A.ShiftBaseline$(A.makeChar(delim, t1, A.getCharacterMetrics(delim, t1.get$fontName(), B.Mode_0), options, false), axisHeight, 0.5);
      } else
        return A.makeStackedDelim(delim, minDelimiterHeight, B.Mode_0, options);
    },
    makeStackedDelim(delim, minDelimiterHeight, mode, options) {
      var t4, t5, t6, t7, topHeight, repeatHeight, bottomHeight, t8, t9, middleMetrics, middleHeight, middleFactor, repeatCount, axisHeight, i,
        conf = B.Map_8IeTF.$index(0, delim),
        t1 = conf.top,
        t2 = conf.font,
        t3 = A.getCharacterMetrics(t1, t2.get$fontName(), B.Mode_0);
      t3.toString;
      t4 = conf.repeat;
      t5 = A.getCharacterMetrics(t4, t2.get$fontName(), B.Mode_0);
      t5.toString;
      t6 = conf.bottom;
      t7 = A.getCharacterMetrics(t6, t2.get$fontName(), B.Mode_0);
      t7.toString;
      topHeight = new A.Measurement(t3.height + t3.depth, B.Unit_16).toLpUnder$1(options);
      repeatHeight = new A.Measurement(t5.height + t5.depth, B.Unit_16).toLpUnder$1(options);
      bottomHeight = new A.Measurement(t7.height + t7.depth, B.Unit_16).toLpUnder$1(options);
      t8 = conf.middle;
      t9 = t8 != null;
      if (t9) {
        middleMetrics = A.getCharacterMetrics(t8, t2.get$fontName(), B.Mode_0);
        middleHeight = new A.Measurement(middleMetrics.height + middleMetrics.depth, B.Unit_16).toLpUnder$1(options);
        middleFactor = 2;
      } else {
        middleHeight = 0;
        middleFactor = 1;
        middleMetrics = null;
      }
      repeatCount = B.JSNumber_methods.ceil$0(Math.max(0, (minDelimiterHeight - (topHeight + bottomHeight + middleHeight)) / (repeatHeight * middleFactor)));
      axisHeight = new A.Measurement(options.get$fontMetrics().axisHeight, B.Unit_16).toLpUnder$1(options);
      t1 = A._setArrayType([A.makeChar(t1, t2, t3, options, false)], type$.JSArray_Widget);
      for (i = 0; i < repeatCount; ++i)
        t1.push(A.makeChar(t4, t2, t5, options, false));
      if (t9) {
        middleMetrics.toString;
        t1.push(A.makeChar(t8, t2, middleMetrics, options, false));
      }
      if (t9)
        for (i = 0; i < repeatCount; ++i)
          t1.push(A.makeChar(t4, t2, t5, options, false));
      t1.push(A.makeChar(t6, t2, t7, options, false));
      return A.ShiftBaseline$(A.Column$(t1, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1), axisHeight, 0.5);
    },
    LeftRightNode: function LeftRightNode(t0, t1, t2, t3) {
      var _ = this;
      _.leftDelim = t0;
      _.rightDelim = t1;
      _.body = t2;
      _.middle = t3;
      _.__ParentableNode_childPositions = _.__ParentableNode_editingWidth = _.__SlotableNode_children = $;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    LeftRightNode_buildWidget_closure: function LeftRightNode_buildWidget_closure(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.a = t1;
      _.options = t2;
      _.numElements = t3;
      _.childBuildResults = t4;
    },
    LeftRightNode_buildWidget__closure0: function LeftRightNode_buildWidget__closure0(t0, t1) {
      this.a = t0;
      this.options = t1;
    },
    LeftRightNode_buildWidget__closure: function LeftRightNode_buildWidget__closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.index = t1;
      _.numElements = t2;
      _.options = t3;
    },
    LeftRightNode_toJson_closure: function LeftRightNode_toJson_closure() {
    },
    buildCustomSizedDelimWidget_closure: function buildCustomSizedDelimWidget_closure(t0, t1, t2) {
      this.delim = t0;
      this.options = t1;
      this.minDelimiterHeight = t2;
    },
    StackDelimiterConf: function StackDelimiterConf(t0, t1, t2, t3, t4) {
      var _ = this;
      _.top = t0;
      _.middle = t1;
      _.repeat = t2;
      _.bottom = t3;
      _.font = t4;
    },
    MatrixNode_MatrixNode(arrayStretch, body, columnAligns, hLines, hskipBeforeAndAfter, isSmall, rowSpacings, vLines) {
      var t3, t4, cols, sanitizedColumnAligns, sanitizedVLines, t5, rows, sanitizedBody,
        t1 = A._arrayInstanceType(body),
        t2 = A.NumIterableExtension_get_maxOrNull(new A.MappedListIterable(body, new A.MatrixNode_MatrixNode_closure(), t1._eval$1("MappedListIterable<1,int>")));
      if (t2 == null)
        t2 = 0;
      t3 = columnAligns.length;
      t4 = vLines.length;
      cols = Math.max(Math.max(t2, t3), t4 - 1);
      sanitizedColumnAligns = A.ListExtension_extendToByFill(columnAligns, cols, B.MatrixColumnAlign_1, type$.MatrixColumnAlign);
      t4 = type$.MatrixSeparatorStyle;
      sanitizedVLines = A.ListExtension_extendToByFill(vLines, cols + 1, B.MatrixSeparatorStyle_2, t4);
      t3 = body.length;
      t2 = rowSpacings.length;
      t5 = hLines.length;
      rows = Math.max(Math.max(t3, t2), t5 - 1);
      t1 = t1._eval$1("MappedListIterable<1,List<EquationRowNode?>>");
      sanitizedBody = A.ListExtension_extendToByFill(A.List_List$of(new A.MappedListIterable(body, new A.MatrixNode_MatrixNode_closure0(cols), t1), false, t1._eval$1("ListIterable.E")), rows, A.List_List$filled(cols, null, false, type$.nullable_EquationRowNode), type$.List_nullable_EquationRowNode);
      return new A.MatrixNode(arrayStretch, hskipBeforeAndAfter, isSmall, sanitizedColumnAligns, sanitizedVLines, A.ListExtension_extendToByFill(rowSpacings, rows, B.Measurement_0_Unit_0, type$.Measurement), A.ListExtension_extendToByFill(hLines, rows + 1, B.MatrixSeparatorStyle_2, t4), sanitizedBody, rows, cols);
    },
    MatrixSeparatorStyle: function MatrixSeparatorStyle(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    MatrixColumnAlign: function MatrixColumnAlign(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    MatrixNode: function MatrixNode(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.arrayStretch = t0;
      _.hskipBeforeAndAfter = t1;
      _.isSmall = t2;
      _.columnAligns = t3;
      _.vLines = t4;
      _.rowSpacings = t5;
      _.hLines = t6;
      _.body = t7;
      _.rows = t8;
      _.cols = t9;
      _.__ParentableNode_childPositions = _.__ParentableNode_editingWidth = _.__SlotableNode_children = $;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    MatrixNode_MatrixNode_closure: function MatrixNode_MatrixNode_closure() {
    },
    MatrixNode_MatrixNode_closure0: function MatrixNode_MatrixNode_closure0(t0) {
      this.cols = t0;
    },
    MatrixNode_buildWidget_closure: function MatrixNode_buildWidget_closure(t0) {
      this.options = t0;
    },
    MatrixNode_buildWidget_closure0: function MatrixNode_buildWidget_closure0() {
    },
    MatrixNode_computeChildren_closure: function MatrixNode_computeChildren_closure() {
    },
    MatrixNode_toJson_closure: function MatrixNode_toJson_closure() {
    },
    MatrixNode_toJson_closure0: function MatrixNode_toJson_closure0() {
    },
    MatrixNode_toJson_closure1: function MatrixNode_toJson_closure1() {
    },
    MatrixNode_toJson_closure2: function MatrixNode_toJson_closure2() {
    },
    MatrixNode_toJson_closure3: function MatrixNode_toJson_closure3() {
    },
    MatrixNode_toJson_closure4: function MatrixNode_toJson_closure4() {
    },
    MatrixNode_toJson_closure5: function MatrixNode_toJson_closure5() {
    },
    MatrixNode_toJson__closure: function MatrixNode_toJson__closure() {
    },
    MatrixLayoutDelegate: function MatrixLayoutDelegate(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.rows = t0;
      _.cols = t1;
      _.ruleThickness = t2;
      _.arrayskip = t3;
      _.rowSpacings = t4;
      _.hLines = t5;
      _.hskipBeforeAndAfter = t6;
      _.arraycolsep = t7;
      _.vLines = t8;
      _.columnAligns = t9;
      _.hLinePos = t10;
      _.vLinePos = t11;
      _.width = _.totalHeight = 0;
    },
    MatrixLayoutDelegate_performHorizontalIntrinsicLayout_closure: function MatrixLayoutDelegate_performHorizontalIntrinsicLayout_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.colPos = t1;
      _.colWidths = t2;
      _.childWidths = t3;
    },
    MatrixLayoutDelegate_performVerticalIntrinsicLayout_closure: function MatrixLayoutDelegate_performVerticalIntrinsicLayout_closure(t0, t1) {
      this.childrenBaselines = t0;
      this.childrenHeights = t1;
    },
    MatrixLayoutDelegate_performVerticalIntrinsicLayout_closure0: function MatrixLayoutDelegate_performVerticalIntrinsicLayout_closure0(t0, t1, t2) {
      this.$this = t0;
      this.rowBaselinePos = t1;
      this.childHeights = t2;
    },
    MultiscriptsNode$(base, sub, sup) {
      return new A.MultiscriptsNode(base, sub, sup);
    },
    MultiscriptsNode: function MultiscriptsNode(t0, t1, t2) {
      var _ = this;
      _.base = t0;
      _.sub = t1;
      _.sup = t2;
      _.__ParentableNode_childPositions = _.__ParentableNode_editingWidth = _.__SlotableNode_children = $;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    NaryOperatorNode: function NaryOperatorNode(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.operator = t0;
      _.lowerLimit = t1;
      _.upperLimit = t2;
      _.naryand = t3;
      _.limits = t4;
      _.allowLargeOp = t5;
      _.__ParentableNode_childPositions = _.__ParentableNode_editingWidth = _.__SlotableNode_children = $;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    OverNode$(above, base, stackRel) {
      return new A.OverNode(base, above, stackRel);
    },
    OverNode: function OverNode(t0, t1, t2) {
      var _ = this;
      _.base = t0;
      _.above = t1;
      _.stackRel = t2;
      _.__ParentableNode_childPositions = _.__ParentableNode_editingWidth = _.__SlotableNode_children = $;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    PhantomNode: function PhantomNode(t0, t1, t2, t3) {
      var _ = this;
      _.phantomChild = t0;
      _.zeroWidth = t1;
      _.zeroHeight = t2;
      _.zeroDepth = t3;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    RaiseBoxNode: function RaiseBoxNode(t0, t1) {
      var _ = this;
      _.body = t0;
      _.dy = t1;
      _.__ParentableNode_childPositions = _.__ParentableNode_editingWidth = _.__SlotableNode_children = $;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    SpaceNode$(breakPenalty, fill, height, mode, shift, width) {
      return new A.SpaceNode(height, width, shift, breakPenalty, fill, mode, false);
    },
    SpaceNode$alignerOrSpacer() {
      return new A.SpaceNode(B.Measurement_0_Unit_0, B.Measurement_0_Unit_0, B.Measurement_0_Unit_0, null, true, B.Mode_0, true);
    },
    SpaceNode: function SpaceNode(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.height = t0;
      _.width = t1;
      _.shift = t2;
      _.breakPenalty = t3;
      _.fill = t4;
      _.mode = t5;
      _.alignerOrSpacer = t6;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    getSqrtAdvanceWidth(minDelimiterHeight, baseWidth, options) {
      var delimOptions,
        delimConf = A.IterableExtension_firstWhereOrNull(B.List_BmO, new A.getSqrtAdvanceWidth_closure(options, minDelimiterHeight));
      if (delimConf != null) {
        delimOptions = options.havingStyle$1(delimConf.style);
        if (delimConf.font.get$fontName() === "Main-Regular")
          return new A.Measurement(0.833, B.Unit_16).toLpUnder$1(delimOptions);
        else
          return new A.Measurement(1, B.Unit_16).toLpUnder$1(delimOptions);
      } else
        return new A.Measurement(1.056, B.Unit_16).toLpUnder$1(options);
    },
    sqrtSvg(baseWidth, minDelimiterHeight, options) {
      var t1, t2, delimOptions, viewPortHeight, t3, t4, viewPortWidth, svgPath, t5, viewBoxHeight,
        delimConf = A.IterableExtension_firstWhereOrNull(B.List_BmO, new A.sqrtSvg_closure(options, minDelimiterHeight));
      if (delimConf != null) {
        t1 = delimConf.font;
        t2 = B.Map_gcKtb.$index(0, t1.get$fontName());
        t2.toString;
        delimOptions = options.havingStyle$1(delimConf.style);
        viewPortHeight = new A.Measurement(t2 + 0 + 0.08, B.Unit_16).toLpUnder$1(delimOptions);
        t3 = delimOptions.fontSize;
        t4 = options.color;
        if (t1.get$fontName() === "Main-Regular") {
          viewPortWidth = new A.Measurement(0.833, B.Unit_16).toLpUnder$1(delimOptions) + baseWidth;
          t1 = new A.Measurement(viewPortWidth, B.Unit_15).toLpUnder$1(delimOptions);
          svgPath = A.sqrtPath("sqrtMain", 0, 1080);
          t2 = new A.Measurement(options.get$fontMetrics().sqrtRuleThickness + 0, B.Unit_16).toLpUnder$1(delimOptions);
          t5 = new A.Measurement(0.08, B.Unit_16).toLpUnder$1(delimOptions);
          return new A.ResetBaseline(t2, A.MinDimension$(0, A.svgWidgetFromPath(svgPath, new A.Size(viewPortWidth, viewPortHeight), new A.Rect(0, 0, 0 + t1 / t3 * 1000, 1080), t4, B.Alignment_m1_m1, B.BoxFit_0), 0, 0, -t5), null);
        } else {
          viewPortWidth = Math.max(new A.Measurement(1, B.Unit_16).toLpUnder$1(delimOptions) + baseWidth, new A.Measurement(1.02, B.Unit_16).toLpUnder$1(delimOptions) / t3);
          viewBoxHeight = 1080 * t2;
          t2 = new A.Measurement(viewPortWidth, B.Unit_15).toLpUnder$1(delimOptions);
          svgPath = A.sqrtPath("sqrt" + B.JSString_methods.substring$2(t1.get$fontName(), 0, 5), 0, viewBoxHeight);
          t1 = new A.Measurement(options.get$fontMetrics().sqrtRuleThickness + 0, B.Unit_16).toLpUnder$1(delimOptions);
          t5 = new A.Measurement(0.08, B.Unit_16).toLpUnder$1(delimOptions);
          return new A.ResetBaseline(t1, A.MinDimension$(0, A.svgWidgetFromPath(svgPath, new A.Size(viewPortWidth, viewPortHeight), new A.Rect(0, 0, 0 + t2 / t3 * 1000, 0 + viewBoxHeight), t4, B.Alignment_m1_m1, B.BoxFit_2), 0, 0, -t5), null);
        }
      } else {
        t1 = new A.Measurement(0.08, B.Unit_16).toLpUnder$1(options);
        t2 = options.fontSize;
        viewBoxHeight = 1000 * (new A.Measurement(minDelimiterHeight, B.Unit_15).toLpUnder$1(options) / t2) + 0 + 80;
        viewPortWidth = new A.Measurement(1.056, B.Unit_16).toLpUnder$1(options) + baseWidth;
        t3 = new A.Measurement(viewPortWidth, B.Unit_15).toLpUnder$1(options);
        svgPath = A.sqrtPath("sqrtTall", 0, viewBoxHeight);
        t4 = new A.Measurement(options.get$fontMetrics().sqrtRuleThickness + 0, B.Unit_16).toLpUnder$1(options);
        t5 = new A.Measurement(0.08, B.Unit_16).toLpUnder$1(options);
        return new A.ResetBaseline(t4, A.MinDimension$(0, A.svgWidgetFromPath(svgPath, new A.Size(viewPortWidth, minDelimiterHeight + t1), new A.Rect(0, 0, 0 + t3 / t2 * 1000, 0 + viewBoxHeight), options.color, B.Alignment_m1_m1, B.BoxFit_2), 0, 0, -t5), null);
      }
    },
    SqrtNode: function SqrtNode(t0, t1) {
      var _ = this;
      _.index = t0;
      _.base = t1;
      _.__ParentableNode_childPositions = _.__ParentableNode_editingWidth = _.__SlotableNode_children = $;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    SqrtNode_buildWidget_closure: function SqrtNode_buildWidget_closure(t0) {
      this.options = t0;
    },
    _SqrtPos: function _SqrtPos(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    SqrtLayoutDelegate: function SqrtLayoutDelegate(t0, t1) {
      this.options = t0;
      this.baseOptions = t1;
      this.heightAboveBaseline = 0;
    },
    getSqrtAdvanceWidth_closure: function getSqrtAdvanceWidth_closure(t0, t1) {
      this.options = t0;
      this.minDelimiterHeight = t1;
    },
    sqrtSvg_closure: function sqrtSvg_closure(t0, t1) {
      this.options = t0;
      this.minDelimiterHeight = t1;
    },
    StretchyOpNode: function StretchyOpNode(t0, t1, t2) {
      var _ = this;
      _.symbol = t0;
      _.above = t1;
      _.below = t2;
      _.__ParentableNode_childPositions = _.__ParentableNode_editingWidth = _.__SlotableNode_children = $;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    StretchyOpNode_buildWidget_closure0: function StretchyOpNode_buildWidget_closure0(t0) {
      this.options = t0;
    },
    StretchyOpNode_buildWidget_closure: function StretchyOpNode_buildWidget_closure(t0, t1) {
      this.$this = t0;
      this.options = t1;
    },
    StyleNode$(children, optionsDiff) {
      return new A.StyleNode(children, optionsDiff);
    },
    StyleNode: function StyleNode(t0, t1) {
      var _ = this;
      _.children = t0;
      _.optionsDiff = t1;
      _.__ParentableNode_childPositions = _.__ParentableNode_editingWidth = _.__TransparentNode_rightType = _.__TransparentNode_leftType = _.__TransparentNode_flattenedChildList = $;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    StyleNode_toJson_closure: function StyleNode_toJson_closure() {
    },
    stringToNode(string, mode) {
      var t1 = type$.MappedListIterable_String_SymbolNode;
      return A.EquationRowNode$(A.List_List$of(new A.MappedListIterable(A._setArrayType(string.split(""), type$.JSArray_String), new A.stringToNode_closure(mode), t1), false, t1._eval$1("ListIterable.E")), null);
    },
    getDefaultAtomTypeForSymbol(symbol, mode, variantForm) {
      var t1, renderConfig,
        symbolRenderConfig = B.Map_mlU8b.$index(0, symbol);
      if (variantForm)
        symbolRenderConfig = symbolRenderConfig == null ? null : symbolRenderConfig.variantForm;
      t1 = mode === B.Mode_0;
      if (t1)
        renderConfig = symbolRenderConfig == null ? null : symbolRenderConfig.math;
      else
        renderConfig = symbolRenderConfig == null ? null : symbolRenderConfig.text;
      if (renderConfig != null) {
        t1 = renderConfig.defaultType;
        return t1 == null ? B.AtomType_0 : t1;
      }
      if (!variantForm && t1) {
        if (B.Map_GNyEC.containsKey$1(0, symbol))
          return B.AtomType_3;
        if (B.Map_yvMMh.containsKey$1(0, symbol)) {
          t1 = $.compactedCompositeSymbolTypes.$index(0, symbol);
          t1.toString;
          return t1;
        }
        if (J.containsKey$1$x(B.Set_ww8._collection$_map, symbol))
          return B.AtomType_3;
      }
      return B.AtomType_0;
    },
    SymbolNode: function SymbolNode(t0, t1, t2, t3, t4) {
      var _ = this;
      _.symbol = t0;
      _.variantForm = t1;
      _.__SymbolNode_atomType = $;
      _.overrideAtomType = t2;
      _.overrideFont = t3;
      _.mode = t4;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    SymbolNode_buildWidget_closure: function SymbolNode_buildWidget_closure() {
    },
    stringToNode_closure: function stringToNode_closure(t0) {
      this.mode = t0;
    },
    UnderNode$(base, below) {
      return new A.UnderNode(base, below);
    },
    UnderNode: function UnderNode(t0, t1) {
      var _ = this;
      _.base = t0;
      _.below = t1;
      _.__ParentableNode_childPositions = _.__ParentableNode_editingWidth = _.__SlotableNode_children = $;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    MathOptions$_(color, fontSize, logicalPpi, mathFontOptions, sizeUnderTextStyle, style, textFontOptions) {
      return new A.MathOptions(style, color, sizeUnderTextStyle, textFontOptions, mathFontOptions, fontSize, logicalPpi);
    },
    MathOptions: function MathOptions(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.style = t0;
      _.color = t1;
      _.__MathOptions_size = $;
      _.sizeUnderTextStyle = t2;
      _.textFontOptions = t3;
      _.mathFontOptions = t4;
      _.__MathOptions_fontMetrics = _.__MathOptions_sizeMultiplier = $;
      _.fontSize = t5;
      _.logicalPpi = t6;
    },
    OptionsDiff: function OptionsDiff(t0, t1, t2, t3, t4) {
      var _ = this;
      _.style = t0;
      _.size = t1;
      _.color = t2;
      _.textFontOptions = t3;
      _.mathFontOptions = t4;
    },
    FontOptions: function FontOptions(t0, t1, t2, t3) {
      var _ = this;
      _.fontFamily = t0;
      _.fontWeight = t1;
      _.fontShape = t2;
      _.fallback = t3;
    },
    PartialFontOptions: function PartialFontOptions(t0, t1, t2) {
      this.fontFamily = t0;
      this.fontWeight = t1;
      this.fontShape = t2;
    },
    MeasurementExtOnNum_get_mu(_this) {
      return new A.Measurement(_this, B.Unit_14);
    },
    Unit: function Unit(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Measurement: function Measurement(t0, t1) {
      this.value = t0;
      this.unit = t1;
    },
    MathSize: function MathSize(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    MathStyleExt_reduce(_this, diff) {
      var t1 = B.List_ugg[B.List_XGg[diff.index][_this.index]];
      return t1;
    },
    MathStyleExtOnSize_underStyle(_this, style) {
      var t1 = style.index;
      if (t1 <= 3)
        return _this;
      return B.List_GJj[B.List_gQW[_this.index][(t1 / 2 | 0) - 1] - 1];
    },
    MathStyle: function MathStyle(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    MathStyleDiff: function MathStyleDiff(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    SymbolRenderConfig: function SymbolRenderConfig(t0, t1, t2) {
      this.math = t0;
      this.text = t1;
      this.variantForm = t2;
    },
    RenderConfig: function RenderConfig(t0, t1, t2) {
      this.replaceChar = t0;
      this.defaultFont = t1;
      this.defaultType = t2;
    },
    SyntaxNode$($parent, pos, value) {
      return new A.SyntaxNode($parent, value, pos);
    },
    EquationRowNode$(children, overrideType) {
      return new A.EquationRowNode(overrideType, children, B.TextRange_0_m1);
    },
    GreenNodeWrappingExt_wrapWithEquationRow(_this) {
      if (_this instanceof A.EquationRowNode)
        return _this;
      return A.EquationRowNode$(A._setArrayType([_this], type$.JSArray_GreenNode), null);
    },
    GreenNodeWrappingExt_expandEquationRow(_this) {
      if (_this instanceof A.EquationRowNode)
        return _this.children;
      return A._setArrayType([_this], type$.JSArray_GreenNode);
    },
    GreenNodeListWrappingExt_wrapWithEquationRow(_this) {
      var t1 = J.getInterceptor$asx(_this);
      if (t1.get$length(_this) === 1 && t1.$index(_this, 0) instanceof A.EquationRowNode)
        return type$.EquationRowNode._as(t1.$index(_this, 0));
      return A.EquationRowNode$(_this, null);
    },
    _traverseNonSpaceNodes(childTypeList, callback) {
      var t1, prev, _i, child;
      for (t1 = childTypeList.length, prev = null, _i = 0; _i < t1; ++_i) {
        child = childTypeList[_i];
        if (child.leftType === B.AtomType_8 || child.rightType === B.AtomType_8)
          continue;
        callback.call$2(prev, child);
        prev = child;
      }
      if (prev != null)
        callback.call$2(prev, null);
    },
    SyntaxTree: function SyntaxTree(t0) {
      this.greenRoot = t0;
      this.__SyntaxTree_root = $;
    },
    SyntaxNode: function SyntaxNode(t0, t1, t2) {
      var _ = this;
      _.parent = t0;
      _.value = t1;
      _.pos = t2;
      _.__SyntaxNode_children = $;
    },
    GreenNode: function GreenNode() {
    },
    ParentableNode: function ParentableNode() {
    },
    PositionDependentMixin: function PositionDependentMixin() {
    },
    SlotableNode: function SlotableNode() {
    },
    SlotableNode_computeWidth_closure: function SlotableNode_computeWidth_closure(t0) {
      this.$this = t0;
    },
    TransparentNode: function TransparentNode() {
    },
    TransparentNode_computeWidth_closure: function TransparentNode_computeWidth_closure() {
    },
    TransparentNode_computeChildPositions_closure: function TransparentNode_computeChildPositions_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    TransparentNode_buildWidget_closure: function TransparentNode_buildWidget_closure() {
    },
    TransparentNode_flattenedChildList_closure: function TransparentNode_flattenedChildList_closure() {
    },
    EquationRowNode: function EquationRowNode(t0, t1, t2) {
      var _ = this;
      _.overrideType = t0;
      _.children = t1;
      _._syntax_tree$_key = null;
      _.__EquationRowNode_caretPositions = _.__EquationRowNode_flattenedChildList = $;
      _.PositionDependentMixin_range = t2;
      _.__ParentableNode_childPositions = _.__ParentableNode_editingWidth = $;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    EquationRowNode_computeWidth_closure: function EquationRowNode_computeWidth_closure() {
    },
    EquationRowNode_computeChildPositions_closure: function EquationRowNode_computeChildPositions_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    EquationRowNode_flattenedChildList_closure: function EquationRowNode_flattenedChildList_closure() {
    },
    EquationRowNode_computeCaretPositions_closure: function EquationRowNode_computeCaretPositions_closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    EquationRowNode_buildWidget_closure: function EquationRowNode_buildWidget_closure() {
    },
    EquationRowNode_buildWidget_closure0: function EquationRowNode_buildWidget_closure0() {
    },
    EquationRowNode_buildWidget_closure1: function EquationRowNode_buildWidget_closure1(t0, t1) {
      this.$this = t0;
      this.flattenedChildOptions = t1;
    },
    EquationRowNode_buildWidget_closure2: function EquationRowNode_buildWidget_closure2() {
    },
    EquationRowNode_buildWidget_closure3: function EquationRowNode_buildWidget_closure3() {
    },
    EquationRowNode_buildWidget_closure4: function EquationRowNode_buildWidget_closure4(t0, t1, t2) {
      this.$this = t0;
      this.lineChildren = t1;
      this.options = t2;
    },
    EquationRowNode_buildWidget__closure1: function EquationRowNode_buildWidget__closure1() {
    },
    EquationRowNode_buildWidget__closure2: function EquationRowNode_buildWidget__closure2(t0) {
      this.$this = t0;
    },
    EquationRowNode_buildWidget__closure0: function EquationRowNode_buildWidget__closure0(t0) {
      this.$this = t0;
    },
    EquationRowNode_buildWidget__closure: function EquationRowNode_buildWidget__closure(t0, t1, t2) {
      this.$this = t0;
      this.lineChildren = t1;
      this.options = t2;
    },
    EquationRowNode_toJson_closure: function EquationRowNode_toJson_closure() {
    },
    _ClipChildrenMixin: function _ClipChildrenMixin() {
    },
    LeafNode: function LeafNode() {
    },
    AtomType: function AtomType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TemporaryNode: function TemporaryNode() {
    },
    BuildResult: function BuildResult(t0, t1, t2, t3, t4) {
      var _ = this;
      _.widget = t0;
      _.options = t1;
      _.italic = t2;
      _.skew = t3;
      _.results = t4;
    },
    _NodeSpacingConf: function _NodeSpacingConf(t0, t1, t2, t3) {
      var _ = this;
      _.leftType = t0;
      _.rightType = t1;
      _.options = t2;
      _.spacingAfter = t3;
    },
    _EquationRowNode_ParentableNode_PositionDependentMixin: function _EquationRowNode_ParentableNode_PositionDependentMixin() {
    },
    _EquationRowNode_ParentableNode_PositionDependentMixin__ClipChildrenMixin: function _EquationRowNode_ParentableNode_PositionDependentMixin__ClipChildrenMixin() {
    },
    _TransparentNode_ParentableNode__ClipChildrenMixin: function _TransparentNode_ParentableNode__ClipChildrenMixin() {
    },
    Mode: function Mode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    getCharacterMetrics(character, fontName, mode) {
      var ch, t1,
        metricsMapFont = B.Map_C1g0k.$index(0, fontName);
      if (metricsMapFont == null)
        throw A.wrapException(A.Exception_Exception("Font metrics not found for font: " + fontName + "."));
      ch = B.JSString_methods._codeUnitAt$1(character, 0);
      if (metricsMapFont.containsKey$1(0, ch))
        return metricsMapFont.$index(0, ch);
      t1 = B.Map_EOUKl.$index(0, character[0]);
      if ((t1 == null ? null : B.JSString_methods._codeUnitAt$1(t1, 0)) != null)
        return metricsMapFont.$index(0, ch);
      if (mode === B.Mode_1 && A.supportedCodepoint(ch))
        return metricsMapFont.$index(0, 77);
      return null;
    },
    getGlobalMetrics(size) {
      switch (size.index) {
        case 0:
        case 1:
          return $.$get$scriptscriptFontMetrics();
        case 2:
        case 3:
          return $.$get$scriptFontMetrics();
        case 4:
        case 5:
        case 6:
        case 7:
        case 8:
        case 9:
        case 10:
          return $.$get$textFontMetrics();
        default:
          throw A.wrapException(A.ArgumentError$(size, null));
      }
    },
    textFontMetrics_closure: function textFontMetrics_closure() {
    },
    scriptFontMetrics_closure: function scriptFontMetrics_closure() {
    },
    scriptscriptFontMetrics_closure: function scriptscriptFontMetrics_closure() {
    },
    CharacterMetrics: function CharacterMetrics(t0, t1, t2, t3) {
      var _ = this;
      _.depth = t0;
      _.height = t1;
      _.italic = t2;
      _.skew = t3;
    },
    supportedCodepoint(codepoint) {
      var t1 = $.$get$allBlocks();
      return (t1 && B.JSArray_methods).any$1(t1, new A.supportedCodepoint_closure(codepoint));
    },
    allBlocks_closure: function allBlocks_closure() {
    },
    supportedCodepoint_closure: function supportedCodepoint_closure(t0) {
      this.codepoint = t0;
    },
    environments() {
      if ($._environments.get$isEmpty($._environments))
        $.$get$_environmentsEntries().forEach$1(0, new A.environments_closure());
      return $._environments;
    },
    EnvContext: function EnvContext(t0) {
      this.envName = t0;
    },
    EnvSpec: function EnvSpec(t0) {
      this.handler = t0;
    },
    environments_closure: function environments_closure() {
    },
    _casesHandler(parser, context) {
      var t2,
        body = A.parseEqnArray(parser, false, new A._casesHandler_closure(context)),
        t1 = context.envName;
      t1 = t1 === "rcases" || t1 === "drcases";
      t2 = type$.JSArray_EquationRowNode;
      if (t1)
        return A.LeftRightNode$(A._setArrayType([A.GreenNodeWrappingExt_wrapWithEquationRow(body)], t2), null, B.List_empty21, "}");
      else
        return A.LeftRightNode$(A._setArrayType([A.GreenNodeWrappingExt_wrapWithEquationRow(body)], t2), "{", B.List_empty21, null);
    },
    _alignedHandler(parser, context) {
      return A.parseEqnArray(parser, true, new A._alignedHandler_closure());
    },
    _alignedAtHandler(parser, context) {
      var cols = A.Primitives_parseInt(J.map$1$1$ax(A.assertNodeType(parser.parseArgNode$2$mode$optional(null, false), type$.EquationRowNode).children, new A._alignedAtHandler_closure(), type$.String).join$1(0, ""), null);
      if (cols == null)
        throw A.wrapException(A.ParseException$("Invalid argument for environment: alignedat", null));
      return A.parseEqnArray(parser, true, new A._alignedAtHandler_closure0(cols));
    },
    parseEqnArray(parser, addJot, concatRow) {
      var stretch, arrayStretch, row, body, rowGaps, hLinesBeforeRow, t6, cellBody, next, t7, rows, _null = null,
        t1 = parser.macroExpander,
        t2 = t1.macros,
        t3 = t2.undefStack,
        t4 = type$.String,
        t5 = t2.$ti._eval$1("1?");
      t3.push(A.LinkedHashMap_LinkedHashMap$_empty(t4, t5));
      t2.$set$2(0, "\\\\", A.MacroDefinition$fromString("\\cr"));
      stretch = t1.expandMacroAsText$1("\\arraystretch");
      if (stretch == null)
        arrayStretch = 1;
      else {
        arrayStretch = A.Primitives_parseDouble(stretch);
        if (arrayStretch == null || arrayStretch < 0)
          throw A.wrapException(A.ParseException$("Invalid \\arraystretch: " + stretch, _null));
      }
      t3.push(A.LinkedHashMap_LinkedHashMap$_empty(t4, t5));
      t1 = type$.JSArray_EquationRowNode;
      row = A._setArrayType([], t1);
      body = A._setArrayType([row], type$.JSArray_List_EquationRowNode);
      rowGaps = A._setArrayType([], type$.JSArray_Measurement);
      hLinesBeforeRow = A._setArrayType([], type$.JSArray_MatrixSeparatorStyle);
      t6 = A.IterableExtension_get_lastOrNull(A.getHLines(parser));
      hLinesBeforeRow.push(t6 == null ? B.MatrixSeparatorStyle_2 : t6);
      for (t6 = type$.CrNode; true;) {
        cellBody = parser.parseExpression$2$breakOnInfix$breakOnTokenText(false, "\\cr");
        t2.endGroup$0();
        t3.push(A.LinkedHashMap_LinkedHashMap$_empty(t4, t5));
        row.push(A.GreenNodeListWrappingExt_wrapWithEquationRow(cellBody));
        next = parser.fetch$0(0).text;
        if (next === "&")
          parser.nextToken = null;
        else if (next === "\\end") {
          row.length === 1;
          if (hLinesBeforeRow.length < body.length + 1)
            hLinesBeforeRow.push(B.MatrixSeparatorStyle_2);
          break;
        } else if (next === "\\cr") {
          t7 = A.assertNodeType(parser.parseFunction$3(_null, _null, _null), t6).size;
          rowGaps.push(t7 == null ? B.Measurement_0_Unit_0 : t7);
          t7 = A.IterableExtension_get_lastOrNull(A.getHLines(parser));
          hLinesBeforeRow.push(t7 == null ? B.MatrixSeparatorStyle_2 : t7);
          row = A._setArrayType([], t1);
          body.push(row);
        } else
          throw A.wrapException(A.ParseException$("Expected & or \\\\ or \\cr or \\end", parser.nextToken));
      }
      t2.endGroup$0();
      t2.endGroup$0();
      t1 = type$.MappedListIterable_of_List_EquationRowNode_and_EquationRowNode;
      rows = A.List_List$of(new A.MappedListIterable(body, concatRow, t1), true, t1._eval$1("ListIterable.E"));
      t1 = rows.length;
      t2 = A.ListExtension_extendToByFill(hLinesBeforeRow, t1 + 1, B.MatrixSeparatorStyle_2, type$.MatrixSeparatorStyle);
      return new A.EquationArrayNode(arrayStretch, addJot, rows, t2, A.ListExtension_extendToByFill(rowGaps, t1, B.Measurement_0_Unit_0, type$.Measurement));
    },
    _casesHandler_closure: function _casesHandler_closure(t0) {
      this.context = t0;
    },
    _alignedHandler_closure: function _alignedHandler_closure() {
    },
    _alignedHandler__closure: function _alignedHandler__closure() {
    },
    _alignedAtHandler_closure: function _alignedAtHandler_closure() {
    },
    _alignedAtHandler_closure0: function _alignedAtHandler_closure0(t0) {
      this.cols = t0;
    },
    _alignedAtHandler__closure: function _alignedAtHandler__closure() {
    },
    RegisterFunctionExt_registerFunctions(_this, entries) {
      entries.forEach$1(0, new A.RegisterFunctionExt_registerFunctions_closure(_this));
    },
    FunctionContext: function FunctionContext(t0, t1, t2) {
      this.funcName = t0;
      this.breakOnTokenText = t1;
      this.infixExistingArguments = t2;
    },
    FunctionSpec: function FunctionSpec(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.greediness = t0;
      _.allowedInText = t1;
      _.allowedInMath = t2;
      _.infix = t3;
      _.handler = t4;
      _.$ti = t5;
    },
    RegisterFunctionExt_registerFunctions_closure: function RegisterFunctionExt_registerFunctions_closure(t0) {
      this._this = t0;
    },
    _accentHandler(parser, context) {
      var t2, isStretchy, isShifty,
        t1 = parser.parseArgNode$2$mode$optional(B.Mode_0, false);
      t1.toString;
      t2 = context.funcName;
      isStretchy = !J.containsKey$1$x(B.Set_2nUAj._collection$_map, t2);
      isShifty = !isStretchy || J.containsKey$1$x(B.Set_G1kX6._collection$_map, t2);
      t1 = A.GreenNodeWrappingExt_wrapWithEquationRow(t1);
      t2 = B.Map_QPKz0.$index(0, t2);
      t2.toString;
      return A.AccentNode$(t1, isShifty, isStretchy, t2);
    },
    _textAccentHandler(parser, context) {
      var t2, node,
        t1 = parser.parseArgNode$2$mode$optional(null, false);
      t1.toString;
      if (t1 instanceof A.SymbolNode) {
        t2 = B.Map_C1Sv3.$index(0, context.funcName);
        t2.toString;
        return t1.withSymbol$1(t1.symbol + t2);
      }
      if (t1 instanceof A.EquationRowNode && J.get$length$asx(t1.children) === 1) {
        node = J.$index$asx(t1.children, 0);
        if (node instanceof A.SymbolNode) {
          t1 = node.symbol;
          t2 = B.Map_C1Sv3.$index(0, context.funcName);
          t2.toString;
          return node.withSymbol$1(t1 + t2);
        }
      }
      t1 = A.GreenNodeWrappingExt_wrapWithEquationRow(t1);
      t2 = B.Map_QPKz0.$index(0, context.funcName);
      t2.toString;
      return A.AccentNode$(t1, true, false, t2);
    },
    _accentUnderHandler(parser, context) {
      var t2,
        t1 = parser.parseArgNode$2$mode$optional(null, false);
      t1.toString;
      t1 = A.GreenNodeWrappingExt_wrapWithEquationRow(t1);
      t2 = B.Map_CsINK.$index(0, context.funcName);
      t2.toString;
      return A.AccentUnderNode$(t1, t2);
    },
    _throwExceptionHandler(parser, context) {
      throw A.wrapException(A.ParseException$(context.funcName + " valid only within array environment", null));
    },
    _arrowHandler(parser, context) {
      var t2, t3, t4,
        below = parser.parseArgNode$2$mode$optional(null, true),
        t1 = parser.parseArgNode$2$mode$optional(null, false);
      t1.toString;
      t1 = A.GreenNodeWrappingExt_wrapWithEquationRow(t1);
      t2 = below == null ? null : A.GreenNodeWrappingExt_wrapWithEquationRow(below);
      t3 = context.funcName;
      t4 = B.Map_5iXRr.$index(0, t3);
      return new A.StretchyOpNode(t4 == null ? t3 : t4, t1, t2);
    },
    _breakHandler(parser, context) {
      var t1 = context.funcName === "\\nobreak" ? 10000 : 0;
      return A.SpaceNode$(t1, false, B.Measurement_0_Unit_0, parser.mode, B.Measurement_0_Unit_0, B.Measurement_0_Unit_0);
    },
    _charHandler(parser, context) {
      var _null = null,
        number = J.map$1$1$ax(A.assertNodeType(parser.parseArgNode$2$mode$optional(_null, false), type$.EquationRowNode).children, new A._charHandler_closure(), type$.String).join$1(0, ""),
        code = A.Primitives_parseInt(number, _null);
      if (code == null)
        throw A.wrapException(A.ParseException$("\\@char has non-numeric argument " + number, _null));
      return new A.SymbolNode(A.Primitives_stringFromCharCode(code), false, B.AtomType_0, _null, parser.mode);
    },
    _textcolorHandler(parser, context) {
      var t2, _null = null,
        t1 = parser.parseArgColor$1$optional(false);
      t1.toString;
      t2 = parser.parseArgNode$2$mode$optional(_null, false);
      t2.toString;
      return A.StyleNode$(A.GreenNodeWrappingExt_expandEquationRow(t2), new A.OptionsDiff(_null, _null, t1, _null, _null));
    },
    _colorHandler(parser, context) {
      var _null = null,
        color = parser.parseArgColor$1$optional(false);
      return A.StyleNode$(parser.parseExpression$2$breakOnInfix$breakOnTokenText(true, context.breakOnTokenText), new A.OptionsDiff(_null, _null, color, _null, _null));
    },
    _crHandler(parser, context) {
      var size = parser.parseArgSize$1$optional(true);
      context.funcName !== "\\cr";
      return new A.CrNode(size);
    },
    _checkDelimiter(delim, context) {
      var t1;
      if (delim instanceof A.SymbolNode) {
        t1 = $.$get$_delimiterSymbols();
        if ((t1 && B.JSArray_methods).any$1(t1, new A._checkDelimiter_closure(delim))) {
          t1 = delim.symbol;
          if (t1 === "<" || t1 === "lt")
            return "\u27e8";
          else if (t1 === ">" || t1 === "gt")
            return "\u27e9";
          else if (t1 === ".")
            return null;
          else
            return t1;
        } else
          throw A.wrapException(A.ParseException$("Invalid delimiter '" + delim.symbol + "' after '" + context.funcName + "'", null));
      } else
        throw A.wrapException(A.ParseException$("Invalid delimiter type '" + A.getRuntimeType(delim).toString$0(0) + "'", null));
    },
    _delimSizeHandler(parser, context) {
      var delim,
        t1 = parser.parseArgNode$2$mode$optional(B.Mode_0, false);
      t1.toString;
      delim = A._checkDelimiter(t1, context);
      if (delim == null)
        t1 = A.SpaceNode$(null, false, B.Measurement_0_Unit_0, B.Mode_0, B.Measurement_0_Unit_0, B.Measurement_0_Unit_0);
      else {
        t1 = context.funcName;
        t1 = new A.SymbolNode(delim, false, B.Map_zzmHk.$index(0, t1), new A.FontOptions("Size" + A.S(B.Map_zzZ6W.$index(0, t1)), B.FontWeight_3, B.FontStyle_0, B.List_empty16), B.Mode_0);
      }
      return t1;
    },
    _rightHandler(parser, context) {
      var t1 = parser.parseArgNode$2$mode$optional(B.Mode_0, false);
      t1.toString;
      return new A._LeftRightRightNode(A._checkDelimiter(t1, context));
    },
    _leftHandler(parser, context) {
      var delim, body, right, splittedBody, middles, t2, _i, element, t3, _null = null,
        t1 = parser.parseArgNode$2$mode$optional(B.Mode_0, false);
      t1.toString;
      delim = A._checkDelimiter(t1, context);
      ++parser.leftrightDepth;
      body = parser.parseExpression$1$breakOnInfix(false);
      --parser.leftrightDepth;
      parser.expect$2$consume("\\right", false);
      right = A.assertNodeType(parser.parseFunction$3(_null, _null, _null), type$._LeftRightRightNode);
      t1 = type$.JSArray_GreenNode;
      splittedBody = A._setArrayType([A._setArrayType([], t1)], type$.JSArray_List_GreenNode);
      middles = A._setArrayType([], type$.JSArray_nullable_String);
      for (t2 = body.length, _i = 0; _i < body.length; body.length === t2 || (0, A.throwConcurrentModificationError)(body), ++_i) {
        element = body[_i];
        if (element instanceof A._MiddleNode) {
          splittedBody.push(A._setArrayType([], t1));
          t3 = element.delim;
          middles.push(t3 === "." ? _null : t3);
        } else
          B.JSArray_methods.get$last(splittedBody).push(element);
      }
      t1 = delim === "." ? _null : delim;
      t2 = right.delim;
      if (t2 === ".")
        t2 = _null;
      t3 = type$.MappedListIterable_of_List_GreenNode_and_EquationRowNode;
      return A.LeftRightNode$(A.List_List$of(new A.MappedListIterable(splittedBody, new A._leftHandler_closure(), t3), false, t3._eval$1("ListIterable.E")), t1, middles, t2);
    },
    _middleHandler(parser, context) {
      var delim, contexts,
        t1 = parser.parseArgNode$2$mode$optional(B.Mode_0, false);
      t1.toString;
      delim = A._checkDelimiter(t1, context);
      if (parser.leftrightDepth <= 0)
        throw A.wrapException(A.ParseException$("\\middle without preceding \\left", null));
      contexts = parser.argParsingContexts.toList$1$growable(0, false);
      if (contexts[contexts.length - 2].funcName !== "\\left")
        throw A.wrapException(A.ParseException$("\\middle must be within \\left and \\right", null));
      return new A._MiddleNode(delim);
    },
    _colorboxHandler(parser, context) {
      var color = parser.parseArgColor$1$optional(false),
        t1 = parser.parseArgNode$2$mode$optional(B.Mode_1, false);
      t1.toString;
      return A.EnclosureNode$(color, A.GreenNodeWrappingExt_wrapWithEquationRow(t1), null, false, new A.Measurement(0.3, B.Unit_16), B.List_empty1, new A.Measurement(0.3, B.Unit_16));
    },
    _fcolorboxHandler(parser, context) {
      var t2, t3,
        t1 = parser.parseArgColor$1$optional(false);
      t1.toString;
      t2 = parser.parseArgColor$1$optional(false);
      t2.toString;
      t3 = parser.parseArgNode$2$mode$optional(B.Mode_1, false);
      t3.toString;
      return A.EnclosureNode$(t2, A.GreenNodeWrappingExt_wrapWithEquationRow(t3), t1, true, new A.Measurement(0.3, B.Unit_16), B.List_empty1, new A.Measurement(0.3, B.Unit_16));
    },
    _fboxHandler(parser, context) {
      return A.EnclosureNode$(null, A.GreenNodeWrappingExt_wrapWithEquationRow(parser.parseArgHbox$1$optional(false)), null, true, new A.Measurement(0.3, B.Unit_16), B.List_empty1, new A.Measurement(0.3, B.Unit_16));
    },
    _cancelHandler(parser, context) {
      var t2,
        t1 = parser.parseArgNode$2$mode$optional(null, false);
      t1.toString;
      t2 = B.Map_RoTjk.$index(0, context.funcName);
      t2.toString;
      return A.EnclosureNode$(null, A.GreenNodeWrappingExt_wrapWithEquationRow(t1), null, false, new A.Measurement(0.2, B.Unit_16), t2, new A.Measurement(0.2, B.Unit_16));
    },
    _enviromentHandler(parser, context) {
      var envName, result, endNameToken, t1, _null = null,
        nameGroup = parser.parseArgNode$2$mode$optional(B.Mode_1, false);
      if (J.any$1$ax(nameGroup.get$children(nameGroup), new A._enviromentHandler_closure()))
        throw A.wrapException(A.ParseException$("Invalid environment name", _null));
      envName = J.map$1$1$ax(nameGroup.get$children(nameGroup), new A._enviromentHandler_closure0(), type$.String).join$0(0);
      if (context.funcName === "\\begin") {
        if (!A.environments().containsKey$1(0, envName))
          throw A.wrapException(A.ParseException$("No such environment: " + envName, _null));
        result = A.environments().$index(0, envName).handler.call$2(parser, new A.EnvContext(envName));
        parser.expect$2$consume("\\end", false);
        endNameToken = parser.nextToken;
        t1 = A.assertNodeType(parser.parseFunction$3(_null, _null, _null), type$._EndEnvironmentNode).name;
        if (t1 !== envName)
          throw A.wrapException(A.ParseException$("Mismatch: \\begin{" + envName + "} matched by \\end{" + t1 + "}", endNameToken));
        return result;
      } else
        return new A._EndEnvironmentNode(envName);
    },
    _fontHandler(parser, context) {
      var func, _null = null,
        t1 = parser.parseArgNode$2$mode$optional(_null, false);
      t1.toString;
      func = context.funcName;
      if (B.Map_LlZLh.containsKey$1(0, func))
        func = B.Map_LlZLh.$index(0, func);
      return A.StyleNode$(A.GreenNodeWrappingExt_expandEquationRow(t1), new A.OptionsDiff(_null, _null, _null, _null, B.Map_b7YYn.$index(0, func)));
    },
    _boldSymbolHandler(parser, context) {
      var _null = null,
        t1 = parser.parseArgNode$2$mode$optional(_null, false);
      t1.toString;
      return A.StyleNode$(A.GreenNodeWrappingExt_expandEquationRow(t1), new A.OptionsDiff(_null, _null, _null, _null, B.Map_b7YYn.$index(0, "\\boldsymbol")));
    },
    _textFontHandler(parser, context) {
      var _null = null;
      return A.StyleNode$(parser.parseExpression$2$breakOnInfix$breakOnTokenText(true, context.breakOnTokenText), new A.OptionsDiff(_null, _null, _null, _null, B.Map_b7YYn.$index(0, "\\math" + B.JSString_methods.substring$1(context.funcName, 1))));
    },
    _fracHandler(parser, context) {
      var t2, t3,
        t1 = parser.parseArgNode$2$mode$optional(null, false);
      t1.toString;
      t2 = parser.parseArgNode$2$mode$optional(null, false);
      t2.toString;
      t3 = context.funcName;
      t1 = A.GreenNodeWrappingExt_wrapWithEquationRow(t1);
      return A._internalFracHandler(A.GreenNodeWrappingExt_wrapWithEquationRow(t2), t3, t1);
    },
    _internalFracHandler(denom, funcName, numer) {
      var rightDelim, leftDelim, hasBarLine, size, t1, res, _null = null;
      switch (funcName) {
        case "\\cfrac":
        case "\\dfrac":
        case "\\frac":
        case "\\tfrac":
          rightDelim = _null;
          leftDelim = rightDelim;
          hasBarLine = true;
          break;
        case "\\\\atopfrac":
          rightDelim = _null;
          leftDelim = rightDelim;
          hasBarLine = false;
          break;
        case "\\dbinom":
        case "\\binom":
        case "\\tbinom":
          hasBarLine = false;
          leftDelim = "(";
          rightDelim = ")";
          break;
        case "\\\\bracefrac":
          hasBarLine = false;
          leftDelim = "{";
          rightDelim = "}";
          break;
        case "\\\\brackfrac":
          hasBarLine = false;
          leftDelim = "[";
          rightDelim = "]";
          break;
        default:
          throw A.wrapException(A.ParseException$("Unrecognized genfrac command", _null));
      }
      switch (funcName) {
        case "\\cfrac":
        case "\\dfrac":
        case "\\dbinom":
          size = B.MathStyle_0;
          break;
        case "\\tfrac":
        case "\\tbinom":
          size = B.MathStyle_2;
          break;
        default:
          size = _null;
      }
      t1 = hasBarLine ? _null : B.Measurement_0_Unit_0;
      res = A.FracNode$(t1, funcName === "\\cfrac", denom, numer);
      if (leftDelim != null || rightDelim != null)
        res = A.LeftRightNode$(A._setArrayType([A.GreenNodeWrappingExt_wrapWithEquationRow(res)], type$.JSArray_EquationRowNode), leftDelim, B.List_empty21, rightDelim);
      return size != null ? A.StyleNode$(A._setArrayType([res], type$.JSArray_GreenNode), new A.OptionsDiff(size, _null, _null, _null, _null)) : res;
    },
    _overHandler(parser, context) {
      var replaceWith, numerBody, denomBody, t1;
      switch (context.funcName) {
        case "\\over":
          replaceWith = "\\frac";
          break;
        case "\\choose":
          replaceWith = "\\binom";
          break;
        case "\\atop":
          replaceWith = "\\\\atopfrac";
          break;
        case "\\brace":
          replaceWith = "\\\\bracefrac";
          break;
        case "\\brack":
          replaceWith = "\\\\brackfrac";
          break;
        default:
          throw A.wrapException(A.ArgumentError$("Unrecognized infix genfrac command", null));
      }
      numerBody = context.infixExistingArguments;
      denomBody = parser.parseExpression$2$breakOnTokenText$infixArgumentMode(context.breakOnTokenText, true);
      t1 = A.GreenNodeListWrappingExt_wrapWithEquationRow(numerBody);
      return A._internalFracHandler(A.GreenNodeListWrappingExt_wrapWithEquationRow(denomBody), replaceWith, t1);
    },
    _genfracHandler(parser, context) {
      var t2, t3, t4, t5, t6, t7, leftDelimNode, rightDelimNode, leftDelim, rightDelim, style, res, _null = null,
        t1 = parser.parseArgNode$2$mode$optional(B.Mode_0, false);
      t1.toString;
      t2 = parser.parseArgNode$2$mode$optional(B.Mode_0, false);
      t2.toString;
      t3 = parser.parseArgSize$1$optional(false);
      t3.toString;
      t4 = parser.parseArgNode$2$mode$optional(B.Mode_1, false);
      t4.toString;
      t5 = parser.parseArgNode$2$mode$optional(B.Mode_0, false);
      t5.toString;
      t6 = parser.parseArgNode$2$mode$optional(B.Mode_0, false);
      t6.toString;
      if (t1 instanceof A.EquationRowNode) {
        t1 = t1.children;
        t7 = J.getInterceptor$asx(t1);
        leftDelimNode = t7.get$length(t1) === 1 ? t7.get$first(t1) : _null;
      } else
        leftDelimNode = t1;
      if (t2 instanceof A.EquationRowNode) {
        t1 = t2.children;
        t2 = J.getInterceptor$asx(t1);
        rightDelimNode = t2.get$length(t1) === 1 ? t2.get$first(t1) : _null;
      } else
        rightDelimNode = t2;
      leftDelim = leftDelimNode instanceof A.SymbolNode && leftDelimNode.get$atomType() === B.AtomType_4 ? leftDelimNode.symbol : _null;
      rightDelim = rightDelimNode instanceof A.SymbolNode && rightDelimNode.get$atomType() === B.AtomType_5 ? rightDelimNode.symbol : _null;
      style = J.get$isNotEmpty$asx(A.GreenNodeWrappingExt_expandEquationRow(t4)) ? A.Primitives_parseInt(A.assertNodeType(J.$index$asx(A.GreenNodeWrappingExt_expandEquationRow(t4), 0), type$.SymbolNode).symbol, _null) : _null;
      t1 = A.GreenNodeWrappingExt_wrapWithEquationRow(t5);
      res = A.FracNode$(t3, false, A.GreenNodeWrappingExt_wrapWithEquationRow(t6), t1);
      if (leftDelim != null || rightDelim != null)
        res = A.LeftRightNode$(A._setArrayType([A.GreenNodeWrappingExt_wrapWithEquationRow(res)], type$.JSArray_EquationRowNode), leftDelim, B.List_empty21, rightDelim);
      return style != null ? A.StyleNode$(A._setArrayType([res], type$.JSArray_GreenNode), new A.OptionsDiff(B.List_ugg[B.JSNumber_methods.toInt$0(B.JSInt_methods.clamp$2(style * 2, 0, 6))], _null, _null, _null, _null)) : res;
    },
    _aboveHandler(parser, context) {
      var numerBody = context.infixExistingArguments,
        barSize = parser.parseArgSize$1$optional(false),
        denomBody = parser.parseExpression$2$breakOnTokenText$infixArgumentMode(context.breakOnTokenText, true),
        t1 = A.GreenNodeListWrappingExt_wrapWithEquationRow(numerBody);
      return A.FracNode$(barSize, false, A.GreenNodeListWrappingExt_wrapWithEquationRow(denomBody), t1);
    },
    _aboveFracHandler(parser, context) {
      var t2, t3,
        t1 = parser.parseArgNode$2$mode$optional(B.Mode_0, false);
      t1.toString;
      t2 = parser.parseArgSize$1$optional(false);
      t2.toString;
      t3 = parser.parseArgNode$2$mode$optional(B.Mode_0, false);
      t3.toString;
      t1 = A.GreenNodeWrappingExt_wrapWithEquationRow(t1);
      return A.FracNode$(t2, false, A.GreenNodeWrappingExt_wrapWithEquationRow(t3), t1);
    },
    _horizBraceHandler(parser, context) {
      var scripts, res,
        t1 = parser.parseArgNode$2$mode$optional(null, false);
      t1.toString;
      scripts = parser.parseScripts$0();
      if (context.funcName === "\\overbrace") {
        res = A.AccentNode$(A.GreenNodeWrappingExt_wrapWithEquationRow(t1), false, true, "\u23de");
        t1 = scripts.superscript;
        if (t1 != null)
          res = A.OverNode$(t1, A.GreenNodeWrappingExt_wrapWithEquationRow(res), false);
        t1 = scripts.subscript;
        return t1 != null ? A.UnderNode$(A.GreenNodeWrappingExt_wrapWithEquationRow(res), t1) : res;
      } else {
        res = A.AccentUnderNode$(A.GreenNodeWrappingExt_wrapWithEquationRow(t1), "\u23df");
        t1 = scripts.subscript;
        if (t1 != null)
          res = A.UnderNode$(A.GreenNodeWrappingExt_wrapWithEquationRow(res), t1);
        t1 = scripts.superscript;
        return t1 != null ? A.OverNode$(t1, A.GreenNodeWrappingExt_wrapWithEquationRow(res), false) : res;
      }
    },
    _kernHandler(parser, context) {
      var t1, t2, muUnit,
        _s15_ = "mathVsTextUnits",
        size = parser.parseArgSize$1$optional(false);
      if (size == null)
        size = B.Measurement_0_Unit_0;
      t1 = context.funcName;
      t2 = size.unit;
      muUnit = t2 === B.Unit_14;
      if (t1[1] === "m") {
        if (!muUnit)
          parser.settings.reportNonstrict$2(_s15_, "LaTeX's " + t1 + " supports only mu units, not " + t2.toString$0(0) + " units");
        if (parser.mode !== B.Mode_0)
          parser.settings.reportNonstrict$2(_s15_, "LaTeX's " + t1 + " works only in math mode");
      } else if (muUnit)
        parser.settings.reportNonstrict$2(_s15_, "LaTeX's " + t1 + " doesn't support mu units");
      return A.SpaceNode$(null, false, B.Measurement_0_Unit_0, parser.mode, B.Measurement_0_Unit_0, size);
    },
    _mathLeftHandler(parser, context) {
      var t1, $close, body, _null = null,
        outerMode = parser.mode;
      parser.mode = B.Mode_0;
      t1 = parser.macroExpander;
      t1.mode = B.Mode_0;
      $close = context.funcName === "\$" ? "\$" : "$";
      body = parser.parseExpression$2$breakOnInfix$breakOnTokenText(false, $close);
      parser.expect$1($close);
      t1.mode = parser.mode = outerMode;
      return A.StyleNode$(body, new A.OptionsDiff(B.MathStyle_2, _null, _null, _null, _null));
    },
    _mathRightHandler(parser, context) {
      throw A.wrapException(A.ParseException$("Mismatched " + context.funcName, null));
    },
    _mclassHandler(parser, context) {
      var t1 = parser.parseArgNode$2$mode$optional(null, false);
      t1.toString;
      return A.EquationRowNode$(A.GreenNodeWrappingExt_expandEquationRow(t1), B.Map_QYah0.$index(0, context.funcName));
    },
    _parseNaryOperator(command, parser, context) {
      var t2, t3,
        scriptsResult = parser.parseScripts$1$allowLimits(true),
        t1 = parser.parseAtom$1(context.breakOnTokenText),
        arg = t1 == null ? null : A.GreenNodeWrappingExt_wrapWithEquationRow(t1);
      t1 = B.Map_SPp4G.$index(0, B.Mode_0).$index(0, command).symbol;
      t2 = arg == null ? A.EquationRowNode$(A._setArrayType([], type$.JSArray_GreenNode), null) : arg;
      t3 = command !== "\\smallint" || false;
      return new A.NaryOperatorNode(t1, scriptsResult.subscript, scriptsResult.superscript, t2, scriptsResult.limits, t3);
    },
    _parseMathFunction(funcNameBase, parser, context, defaultLimits) {
      var limits, base, t2, functionName,
        scriptsResult = parser.parseScripts$1$allowLimits(true),
        t1 = parser.parseAtom$1(context.breakOnTokenText),
        arg = t1 == null ? null : A.GreenNodeWrappingExt_wrapWithEquationRow(t1);
      if (arg == null)
        arg = A.EquationRowNode$(A._setArrayType([], type$.JSArray_GreenNode), null);
      limits = scriptsResult.limits;
      if (limits == null)
        limits = defaultLimits;
      base = A.GreenNodeWrappingExt_wrapWithEquationRow(funcNameBase);
      t1 = scriptsResult.subscript;
      t2 = t1 == null;
      if (t2 && scriptsResult.superscript == null)
        return A.FunctionNode$(arg, base);
      if (limits) {
        functionName = !t2 ? A.GreenNodeWrappingExt_wrapWithEquationRow(A.UnderNode$(base, t1)) : base;
        t1 = scriptsResult.superscript;
        return A.FunctionNode$(arg, A.GreenNodeWrappingExt_wrapWithEquationRow(t1 != null ? A.GreenNodeWrappingExt_wrapWithEquationRow(A.OverNode$(t1, functionName, false)) : functionName));
      } else
        return A.FunctionNode$(arg, A.GreenNodeWrappingExt_wrapWithEquationRow(A.MultiscriptsNode$(base, t1, scriptsResult.superscript)));
    },
    _bigOpHandler(parser, context) {
      var t1,
        fName = context.funcName;
      if (fName.length === 1) {
        t1 = B.Map_MEq91.$index(0, fName);
        t1.toString;
        fName = t1;
      }
      return A._parseNaryOperator(fName, parser, context);
    },
    _mathFunctionHandler(parser, context) {
      return A._parseMathFunction(A.stringToNode(B.JSString_methods.substring$1(context.funcName, 1), B.Mode_1), parser, context, false);
    },
    _mathLimitsHandler(parser, context) {
      return A._parseMathFunction(A.stringToNode(B.JSString_methods.substring$1(context.funcName, 1), B.Mode_1), parser, context, true);
    },
    _integralHandler(parser, context) {
      var t1,
        fName = context.funcName;
      if (fName.length === 1) {
        t1 = B.Map_A41Od.$index(0, fName);
        t1.toString;
        fName = t1;
      }
      return A._parseNaryOperator(fName, parser, context);
    },
    _operatorNameHandler(parser, context) {
      var t2, scripts, body, $name, t3, _null = null,
        t1 = parser.parseArgNode$2$mode$optional(_null, false);
      t1.toString;
      t2 = context.funcName;
      scripts = parser.parseScripts$1$allowLimits(t2 === "\\operatorname*");
      body = parser.parseGroup$5$consumeSpaces$greediness$mode$optional(t2, true, 1, _null, false);
      if (body == null)
        body = A.EquationRowNode$(A._setArrayType([], type$.JSArray_GreenNode), _null);
      $name = A.StyleNode$(A.GreenNodeWrappingExt_expandEquationRow(t1), new A.OptionsDiff(_null, _null, _null, _null, B.Map_b7YYn.$index(0, "\\mathrm")));
      t1 = scripts.subscript;
      t2 = t1 == null;
      if (!(t2 && scripts.superscript == null))
        if (scripts.limits === true) {
          t3 = scripts.superscript;
          if (t3 != null)
            $name = A.OverNode$(t3, A.GreenNodeWrappingExt_wrapWithEquationRow($name), false);
          if (!t2)
            $name = A.UnderNode$(A.GreenNodeWrappingExt_wrapWithEquationRow($name), t1);
        } else
          $name = A.MultiscriptsNode$(A.GreenNodeWrappingExt_wrapWithEquationRow($name), t1, scripts.superscript);
      t1 = A.GreenNodeWrappingExt_wrapWithEquationRow($name);
      return A.FunctionNode$(A.GreenNodeWrappingExt_wrapWithEquationRow(body), t1);
    },
    _phantomHandler(parser, context) {
      var t2, t3,
        t1 = parser.parseArgNode$2$mode$optional(null, false);
      t1.toString;
      t1 = A.GreenNodeWrappingExt_wrapWithEquationRow(t1);
      t2 = context.funcName;
      t3 = t2 === "\\hphantom";
      return new A.PhantomNode(t1, t2 === "\\vphantom", t3, t3);
    },
    _raiseBoxHandler(parser, context) {
      var dy = parser.parseArgSize$1$optional(false);
      if (dy == null)
        dy = B.Measurement_0_Unit_0;
      return new A.RaiseBoxNode(A.GreenNodeWrappingExt_wrapWithEquationRow(parser.parseArgHbox$1$optional(false)), dy);
    },
    _ruleHandler(parser, context) {
      var width, height,
        shift = parser.parseArgSize$1$optional(true);
      if (shift == null)
        shift = B.Measurement_0_Unit_0;
      width = parser.parseArgSize$1$optional(false);
      if (width == null)
        width = B.Measurement_0_Unit_0;
      height = parser.parseArgSize$1$optional(false);
      return A.SpaceNode$(null, true, height == null ? B.Measurement_0_Unit_0 : height, B.Mode_0, shift, width);
    },
    _sizingHandler(parser, context) {
      var _null = null;
      return A.StyleNode$(parser.parseExpression$2$breakOnInfix$breakOnTokenText(false, context.breakOnTokenText), new A.OptionsDiff(_null, B.List_GJj[B.JSArray_methods.indexOf$1(B.List_Iwp, context.funcName)], _null, _null, _null));
    },
    _sqrtHandler(parser, context) {
      var t2,
        index = parser.parseArgNode$2$mode$optional(null, true),
        t1 = parser.parseArgNode$2$mode$optional(null, false);
      t1.toString;
      t2 = index == null ? null : A.GreenNodeWrappingExt_wrapWithEquationRow(index);
      return new A.SqrtNode(t2, A.GreenNodeWrappingExt_wrapWithEquationRow(t1));
    },
    _stylingHandler(parser, context) {
      var _null = null,
        body = parser.parseExpression$2$breakOnInfix$breakOnTokenText(true, context.breakOnTokenText),
        t1 = context.funcName;
      return A.StyleNode$(body, new A.OptionsDiff(B.Map_gkwAg.$index(0, B.JSString_methods.substring$2(t1, 1, t1.length - 5)), _null, _null, _null, _null));
    },
    _textHandler(parser, context) {
      var fontOptions, _null = null,
        t1 = parser.parseArgNode$2$mode$optional(B.Mode_1, false);
      t1.toString;
      fontOptions = B.Map_xoknt.$index(0, context.funcName);
      if (fontOptions == null)
        return t1;
      return A.StyleNode$(A.GreenNodeWrappingExt_expandEquationRow(t1), new A.OptionsDiff(_null, _null, _null, fontOptions, _null));
    },
    _underOverHandler(parser, context) {
      var t2, t3,
        t1 = parser.parseArgNode$2$mode$optional(null, false);
      t1.toString;
      t2 = parser.parseArgNode$2$mode$optional(null, false);
      t2.toString;
      t3 = context.funcName;
      if (t3 === "\\underset")
        return A.UnderNode$(A.GreenNodeWrappingExt_wrapWithEquationRow(t2), A.GreenNodeWrappingExt_wrapWithEquationRow(t1));
      else {
        t2 = A.GreenNodeWrappingExt_wrapWithEquationRow(t2);
        return A.OverNode$(A.GreenNodeWrappingExt_wrapWithEquationRow(t1), t2, t3 === "\\stackrel");
      }
    },
    _charHandler_closure: function _charHandler_closure() {
    },
    CrNode: function CrNode(t0) {
      var _ = this;
      _.size = t0;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    _delimiterSymbols_closure: function _delimiterSymbols_closure() {
    },
    _checkDelimiter_closure: function _checkDelimiter_closure(t0) {
      this.delim = t0;
    },
    _LeftRightRightNode: function _LeftRightRightNode(t0) {
      var _ = this;
      _.delim = t0;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    _leftHandler_closure: function _leftHandler_closure() {
    },
    _MiddleNode: function _MiddleNode(t0) {
      var _ = this;
      _.delim = t0;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    _enviromentHandler_closure: function _enviromentHandler_closure() {
    },
    _enviromentHandler_closure0: function _enviromentHandler_closure0() {
    },
    _EndEnvironmentNode: function _EndEnvironmentNode(t0) {
      var _ = this;
      _.name = t0;
      _._oldChildBuildResults = _._oldBuildResult = _._oldOptions = null;
    },
    Lexer$(input, settings) {
      var t1 = A.LinkedHashMap_LinkedHashMap$_literal(["%", 14], type$.String, type$.int),
        t2 = $.$get$Lexer_tokenRegex().allMatches$1(0, input);
      return new A.Lexer(input, settings, t1, new A._AllMatchesIterator(t2._re, t2._string, t2.__js_helper$_start));
    },
    Lexer: function Lexer(t0, t1, t2, t3) {
      var _ = this;
      _.input = t0;
      _.settings = t1;
      _.catCodes = t2;
      _.pos = 0;
      _.it = t3;
    },
    MacroExpander: function MacroExpander(t0, t1, t2, t3, t4) {
      var _ = this;
      _.settings = t0;
      _.mode = t1;
      _.expansionCount = 0;
      _.stack = t2;
      _.lexer = t3;
      _.macros = t4;
    },
    MacroExpander_consumeArgs_closure: function MacroExpander_consumeArgs_closure(t0) {
      this.$this = t0;
    },
    MacroExpander_expandMacroAsText_closure: function MacroExpander_expandMacroAsText_closure() {
    },
    MacroDefinition$(expand, unexpandable) {
      return new A.MacroDefinition(expand, false);
    },
    MacroDefinition$fromString(output) {
      return new A.MacroDefinition(new A.MacroDefinition$fromString_closure(output), false);
    },
    MacroDefinition$fromCtxString(expand) {
      return new A.MacroDefinition(new A.MacroDefinition$fromCtxString_closure(expand), false);
    },
    MacroDefinition$fromMacroExpansion(output) {
      return new A.MacroDefinition(new A.MacroDefinition$fromMacroExpansion_closure(output), false);
    },
    MacroExpansion_fromString(expansion, context) {
      var t1, stripped, numArgs, numArgs0, bodyLexer, tokens, tok;
      if (B.JSString_methods.contains$1(expansion, "#")) {
        t1 = $.$get$MacroExpansion__strippedRegex();
        stripped = A.stringReplaceAllUnchecked(expansion, t1, "");
        numArgs = 0;
        while (true) {
          numArgs0 = numArgs + 1;
          t1 = "#" + numArgs0;
          if (!A.stringContainsUnchecked(stripped, t1, 0))
            break;
          numArgs = numArgs0;
        }
      } else
        numArgs = 0;
      bodyLexer = A.Lexer$(expansion, context.settings);
      tokens = A._setArrayType([], type$.JSArray_Token);
      tok = bodyLexer.lex$0();
      for (; tok.text !== "EOF";) {
        tokens.push(tok);
        tok = bodyLexer.lex$0();
      }
      t1 = type$.ReversedListIterable_Token;
      return new A.MacroExpansion(A.List_List$of(new A.ReversedListIterable(tokens, t1), true, t1._eval$1("ListIterable.E")), numArgs);
    },
    newcommand(context, existsOK, nonexistsOK) {
      var $name, exists, token, argText, t1, numArgs, _null = null,
        arg = context.consumeArgs$1(1)[0];
      if (arg.length !== 1)
        throw A.wrapException(A.ParseException$("\\newcommand's first argument must be a macro name", _null));
      $name = arg[0].text;
      exists = context.isDefined$1($name);
      if (exists && !existsOK)
        throw A.wrapException(A.ParseException$("\\newcommand{" + $name + "} attempting to redefine " + $name + "; use \\renewcommand", _null));
      if (!exists && !nonexistsOK)
        throw A.wrapException(A.ParseException$("\\renewcommand{" + $name + "} when command " + $name + " does not yet exist; use \\newcommand", _null));
      arg = context.consumeArgs$1(1)[0];
      if (arg.length === 1 && arg[0].text === "[") {
        token = context.expandNextToken$0();
        argText = "";
        while (true) {
          t1 = token.text;
          if (!(t1 !== "]" && t1 !== "EOF"))
            break;
          argText += t1;
          token = context.expandNextToken$0();
        }
        t1 = A.RegExp_RegExp("^\\s*[0-9]+\\s*$", true, false);
        if (!t1._nativeRegExp.test(argText))
          throw A.wrapException(A.ParseException$("Invalid number of arguments: " + argText, _null));
        numArgs = A.int_parse(argText, _null);
        arg = context.consumeArgs$1(1)[0];
      } else
        numArgs = 0;
      context.macros.$set$2(0, $name, A.MacroDefinition$fromMacroExpansion(new A.MacroExpansion(arg, numArgs)));
      return "";
    },
    MacroDefinition: function MacroDefinition(t0, t1) {
      this.expand = t0;
      this.unexpandable = t1;
    },
    MacroDefinition$fromString_closure: function MacroDefinition$fromString_closure(t0) {
      this.output = t0;
    },
    MacroDefinition$fromCtxString_closure: function MacroDefinition$fromCtxString_closure(t0) {
      this.expand = t0;
    },
    MacroDefinition$fromMacroExpansion_closure: function MacroDefinition$fromMacroExpansion_closure(t0) {
      this.output = t0;
    },
    MacroExpansion: function MacroExpansion(t0, t1) {
      this.tokens = t0;
      this.numArgs = t1;
    },
    builtinMacros_closure: function builtinMacros_closure() {
    },
    builtinMacros_closure0: function builtinMacros_closure0() {
    },
    builtinMacros_closure1: function builtinMacros_closure1() {
    },
    builtinMacros_closure2: function builtinMacros_closure2() {
    },
    builtinMacros_closure3: function builtinMacros_closure3() {
    },
    builtinMacros_closure4: function builtinMacros_closure4() {
    },
    builtinMacros_closure5: function builtinMacros_closure5() {
    },
    builtinMacros_closure6: function builtinMacros_closure6() {
    },
    builtinMacros_closure7: function builtinMacros_closure7() {
    },
    builtinMacros_closure8: function builtinMacros_closure8() {
    },
    builtinMacros_closure9: function builtinMacros_closure9() {
    },
    builtinMacros__closure0: function builtinMacros__closure0() {
    },
    builtinMacros_closure10: function builtinMacros_closure10() {
    },
    builtinMacros__closure: function builtinMacros__closure() {
    },
    builtinMacros_closure11: function builtinMacros_closure11() {
    },
    builtinMacros_closure12: function builtinMacros_closure12() {
    },
    builtinMacros_closure13: function builtinMacros_closure13() {
    },
    Namespace: function Namespace(t0, t1, t2, t3) {
      var _ = this;
      _.current = t0;
      _.builtins = t1;
      _.undefStack = t2;
      _.$ti = t3;
    },
    Namespace_endGroup_closure: function Namespace_endGroup_closure(t0) {
      this.$this = t0;
    },
    ParseException$(message, token) {
      var t1 = new A.ParseException(message, token);
      t1.ParseException$2(message, token);
      return t1;
    },
    ParseException: function ParseException(t0, t1) {
      this.message = t0;
      this.token = t1;
    },
    ParseException_closure: function ParseException_closure() {
    },
    assertNodeType(node, $T) {
      if ($T._is(node))
        return node;
      throw A.wrapException(A.ParseException$("Expected node of type " + A.createRuntimeType($T).toString$0(0) + ", but got node of type " + J.get$runtimeType$(node).toString$0(0), null));
    },
    TexParser: function TexParser(t0, t1, t2, t3) {
      var _ = this;
      _.settings = t0;
      _.mode = t1;
      _.leftrightDepth = 0;
      _.macroExpander = t2;
      _.nextToken = null;
      _.argParsingContexts = t3;
    },
    TexParser__parseSymbol_closure: function TexParser__parseSymbol_closure() {
    },
    ArgumentParsingContext: function ArgumentParsingContext(t0, t1) {
      var _ = this;
      _.funcName = t0;
      _.currArgNum = -1;
      _.funcData = t1;
      _._optional = true;
    },
    ScriptsParsingResults: function ScriptsParsingResults(t0, t1, t2) {
      this.subscript = t0;
      this.superscript = t1;
      this.limits = t2;
    },
    Strict: function Strict(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TexParserSettings: function TexParserSettings() {
    },
    SourceLocation$0(lexer, start, end) {
      return new A.SourceLocation0(lexer, start, end);
    },
    SourceLocation_range(first, second) {
      var t2,
        t1 = first.loc;
      if (t1 != null) {
        t2 = second.loc;
        t2 = t2 == null || t1.lexer !== t2.lexer;
      } else
        t2 = true;
      if (t2)
        return null;
      else
        return new A.SourceLocation0(t1.lexer, t1.start, second.loc.end);
    },
    SourceLocation0: function SourceLocation0(t0, t1, t2) {
      this.lexer = t0;
      this.start = t1;
      this.end = t2;
    },
    TexSymbolConfig: function TexSymbolConfig(t0, t1, t2) {
      this.symbol = t0;
      this.variantForm = t1;
      this.type = t2;
    },
    Token$(text, loc) {
      return new A.Token1(text, loc);
    },
    Token_range(startToken, endToken, text) {
      return new A.Token1(text, A.SourceLocation_range(startToken, endToken));
    },
    Token1: function Token1(t0, t1) {
      this.text = t0;
      this.loc = t1;
      this.noexpand = false;
    },
    CustomLayoutId$(child, id, $T) {
      return new A.CustomLayoutId(id, child, new A.ValueKey(id, $T._eval$1("ValueKey<0>")), $T._eval$1("CustomLayoutId<0>"));
    },
    CustomLayoutDelegate: function CustomLayoutDelegate() {
    },
    CustomLayoutParentData: function CustomLayoutParentData(t0, t1, t2, t3) {
      var _ = this;
      _.id = null;
      _.ContainerParentDataMixin_previousSibling = t0;
      _.ContainerParentDataMixin_nextSibling = t1;
      _.offset = t2;
      _.$ti = t3;
    },
    CustomLayoutId: function CustomLayoutId(t0, t1, t2, t3) {
      var _ = this;
      _.id = t0;
      _.child = t1;
      _.key = t2;
      _.$ti = t3;
    },
    CustomLayout: function CustomLayout(t0, t1, t2, t3) {
      var _ = this;
      _.delegate = t0;
      _.children = t1;
      _.key = t2;
      _.$ti = t3;
    },
    RenderCustomLayout: function RenderCustomLayout(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._custom_layout$_delegate = t0;
      _.ContainerRenderObjectMixin__childCount = t1;
      _.ContainerRenderObjectMixin__firstChild = t2;
      _.ContainerRenderObjectMixin__lastChild = t3;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
      _.$ti = t5;
    },
    RenderCustomLayout_computeMinIntrinsicWidth_closure: function RenderCustomLayout_computeMinIntrinsicWidth_closure() {
    },
    RenderCustomLayout_computeMaxIntrinsicWidth_closure: function RenderCustomLayout_computeMaxIntrinsicWidth_closure() {
    },
    RenderCustomLayout_computeMinIntrinsicHeight_closure: function RenderCustomLayout_computeMinIntrinsicHeight_closure() {
    },
    RenderCustomLayout_computeMaxIntrinsicHeight_closure: function RenderCustomLayout_computeMaxIntrinsicHeight_closure() {
    },
    AxisConfiguration: function AxisConfiguration(t0, t1, t2) {
      this.size = t0;
      this.offsetTable = t1;
      this.$ti = t2;
    },
    IntrinsicLayoutDelegate: function IntrinsicLayoutDelegate() {
    },
    IntrinsicLayoutDelegate_getIntrinsicSize_closure: function IntrinsicLayoutDelegate_getIntrinsicSize_closure(t0, t1) {
      this.$this = t0;
      this.childSize = t1;
    },
    IntrinsicLayoutDelegate_getIntrinsicSize_closure0: function IntrinsicLayoutDelegate_getIntrinsicSize_closure0(t0, t1) {
      this.$this = t0;
      this.childSize = t1;
    },
    IntrinsicLayoutDelegate_computeLayout_closure: function IntrinsicLayoutDelegate_computeLayout_closure(t0) {
      this.$this = t0;
    },
    IntrinsicLayoutDelegate_computeLayout_closure0: function IntrinsicLayoutDelegate_computeLayout_closure0(t0) {
      this.$this = t0;
    },
    IntrinsicLayoutDelegate_computeLayout_closure1: function IntrinsicLayoutDelegate_computeLayout_closure1(t0, t1) {
      this.$this = t0;
      this.dry = t1;
    },
    IntrinsicLayoutDelegate_computeLayout_closure2: function IntrinsicLayoutDelegate_computeLayout_closure2(t0, t1, t2) {
      this.$this = t0;
      this.hconf = t1;
      this.vconf = t2;
    },
    _RenderCustomLayout_RenderBox_ContainerRenderObjectMixin: function _RenderCustomLayout_RenderBox_ContainerRenderObjectMixin() {
    },
    _RenderCustomLayout_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function _RenderCustomLayout_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    EqnArrayParentData: function EqnArrayParentData(t0, t1, t2) {
      this.ContainerParentDataMixin_previousSibling = t0;
      this.ContainerParentDataMixin_nextSibling = t1;
      this.offset = t2;
    },
    EqnArray: function EqnArray(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.ruleThickness = t0;
      _.jotSize = t1;
      _.arrayskip = t2;
      _.hlines = t3;
      _.rowSpacings = t4;
      _.children = t5;
      _.key = t6;
    },
    RenderEqnArray: function RenderEqnArray(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _._ruleThickness = t0;
      _._jotSize = t1;
      _._arrayskip = t2;
      _._hlines = t3;
      _._rowSpacings = t4;
      _.hlinePos = t5;
      _.width = 0;
      _.DebugOverflowIndicatorMixin__indicatorLabel = t6;
      _.DebugOverflowIndicatorMixin__overflowReportNeeded = t7;
      _.ContainerRenderObjectMixin__childCount = t8;
      _.ContainerRenderObjectMixin__firstChild = t9;
      _.ContainerRenderObjectMixin__lastChild = t10;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t11;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderEqnArray__computeLayout_closure: function RenderEqnArray__computeLayout_closure() {
    },
    _RenderEqnArray_RenderBox_ContainerRenderObjectMixin: function _RenderEqnArray_RenderBox_ContainerRenderObjectMixin() {
    },
    _RenderEqnArray_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function _RenderEqnArray_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    _RenderEqnArray_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin: function _RenderEqnArray_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin() {
    },
    LayoutBuilderPreserveBaseline: function LayoutBuilderPreserveBaseline(t0, t1) {
      this.builder = t0;
      this.key = t1;
    },
    _RenderLayoutBuilderPreserveBaseline: function _RenderLayoutBuilderPreserveBaseline(t0, t1, t2, t3, t4) {
      var _ = this;
      _.RenderConstrainedLayoutBuilder__callback = t0;
      _.RenderConstrainedLayoutBuilder__needsBuild = t1;
      _.RenderConstrainedLayoutBuilder__previousConstraints = t2;
      _.RenderObjectWithChildMixin__child = t3;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    __RenderLayoutBuilderPreserveBaseline_RenderBox_RenderObjectWithChildMixin: function __RenderLayoutBuilderPreserveBaseline_RenderBox_RenderObjectWithChildMixin() {
    },
    __RenderLayoutBuilderPreserveBaseline_RenderBox_RenderObjectWithChildMixin_RenderConstrainedLayoutBuilder: function __RenderLayoutBuilderPreserveBaseline_RenderBox_RenderObjectWithChildMixin_RenderConstrainedLayoutBuilder() {
    },
    LineElement$(alignerOrSpacer, canBreakBefore, child, customCrossSize, trailingMargin) {
      return new A.LineElement(false, customCrossSize, trailingMargin, alignerOrSpacer, child, null);
    },
    Line$(children, key) {
      return new A.Line(children, key);
    },
    RenderLine$(children, crossAxisAlignment, minDepth, minHeight, textBaseline, textDirection) {
      var _null = null,
        t1 = new A.RenderLine(crossAxisAlignment, minDepth, minHeight, textBaseline, textDirection, A.List_List$filled(4, A.TextPainter$(_null, _null, _null, _null, _null, B.TextAlign_4, B.TextDirection_1, _null, 1, B.TextWidthBasis_0), false, type$.TextPainter), true, 0, _null, _null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.addAll$1(0, children);
      return t1;
    },
    LineParentData: function LineParentData(t0, t1, t2) {
      var _ = this;
      _.canBreakBefore = false;
      _.customCrossSize = null;
      _.trailingMargin = 0;
      _.alignerOrSpacer = false;
      _.ContainerParentDataMixin_previousSibling = t0;
      _.ContainerParentDataMixin_nextSibling = t1;
      _.offset = t2;
    },
    LineElement: function LineElement(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.canBreakBefore = t0;
      _.customCrossSize = t1;
      _.trailingMargin = t2;
      _.alignerOrSpacer = t3;
      _.child = t4;
      _.key = t5;
    },
    Line: function Line(t0, t1) {
      this.children = t0;
      this.key = t1;
    },
    RenderLine: function RenderLine(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _._crossAxisAlignment = t0;
      _._minDepth = t1;
      _._minHeight = t2;
      _._line$_textBaseline = t3;
      _._line$_textDirection = t4;
      _._line$_overflow = null;
      _.maxHeightAboveBaseline = 0;
      _.__RenderLine_caretOffsets = $;
      _.alignColWidth = null;
      _.DebugOverflowIndicatorMixin__indicatorLabel = t5;
      _.DebugOverflowIndicatorMixin__overflowReportNeeded = t6;
      _.ContainerRenderObjectMixin__childCount = t7;
      _.ContainerRenderObjectMixin__firstChild = t8;
      _.ContainerRenderObjectMixin__lastChild = t9;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t10;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderLine_computeMinIntrinsicWidth_closure: function RenderLine_computeMinIntrinsicWidth_closure() {
    },
    RenderLine_computeMaxIntrinsicWidth_closure: function RenderLine_computeMaxIntrinsicWidth_closure() {
    },
    RenderLine_computeMinIntrinsicHeight_closure: function RenderLine_computeMinIntrinsicHeight_closure() {
    },
    RenderLine_computeMaxIntrinsicHeight_closure: function RenderLine_computeMaxIntrinsicHeight_closure() {
    },
    _RenderLine_RenderBox_ContainerRenderObjectMixin: function _RenderLine_RenderBox_ContainerRenderObjectMixin() {
    },
    _RenderLine_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function _RenderLine_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    _RenderLine_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin: function _RenderLine_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin() {
    },
    EditableLine: function EditableLine(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17) {
      var _ = this;
      _.cursorBlinkOpacityController = t0;
      _.cursorColor = t1;
      _.cursorOffset = t2;
      _.cursorRadius = t3;
      _.cursorWidth = t4;
      _.cursorHeight = t5;
      _.devicePixelRatio = t6;
      _.hintingColor = t7;
      _.node = t8;
      _.paintCursorAboveText = t9;
      _.preferredLineHeight = t10;
      _.selection = t11;
      _.selectionColor = t12;
      _.showCursor = t13;
      _.startHandleLayerLink = t14;
      _.endHandleLayerLink = t15;
      _.children = t16;
      _.key = t17;
    },
    RenderEditableLine: function RenderEditableLine(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25) {
      var _ = this;
      _._line_editable$_cursorBlinkOpacityController = t0;
      _._cursorColor = t1;
      _._line_editable$_cursorOffset = t2;
      _._line_editable$_cursorRadius = t3;
      _._line_editable$_cursorWidth = t4;
      _._cursorHeight = t5;
      _._line_editable$_devicePixelRatio = t6;
      _._hintingColor = t7;
      _._paintCursorAboveText = t8;
      _.preferredLineHeight = t9;
      _._line_editable$_selection = t10;
      _._selectionColor = t11;
      _._line_editable$_showCursor = t12;
      _._line_editable$_startHandleLayerLink = t13;
      _._line_editable$_endHandleLayerLink = t14;
      _._crossAxisAlignment = t15;
      _._minDepth = t16;
      _._minHeight = t17;
      _._line$_textBaseline = t18;
      _._line$_textDirection = t19;
      _._line$_overflow = null;
      _.maxHeightAboveBaseline = 0;
      _.__RenderLine_caretOffsets = $;
      _.alignColWidth = null;
      _.DebugOverflowIndicatorMixin__indicatorLabel = t20;
      _.DebugOverflowIndicatorMixin__overflowReportNeeded = t21;
      _.ContainerRenderObjectMixin__childCount = t22;
      _.ContainerRenderObjectMixin__firstChild = t23;
      _.ContainerRenderObjectMixin__lastChild = t24;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t25;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    MinDimension$(bottomPadding, child, minDepth, minHeight, topPadding) {
      return new A.MinDimension(minHeight, minDepth, topPadding, bottomPadding, child, null);
    },
    MinDimension: function MinDimension(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.minHeight = t0;
      _.minDepth = t1;
      _.topPadding = t2;
      _.bottomPadding = t3;
      _.child = t4;
      _.key = t5;
    },
    RenderMinDimension: function RenderMinDimension(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._min_dimension$_minHeight = t0;
      _._min_dimension$_minDepth = t1;
      _._topPadding = t2;
      _._bottomPadding = t3;
      _.distanceToBaseline = 0;
      _.RenderObjectWithChildMixin__child = t4;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t5;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    Multiscripts$(alignPostscripts, baseResult, isBaseCharacterBox, presubResult, presupResult, subResult, supResult) {
      return new A.Multiscripts(false, isBaseCharacterBox, baseResult, subResult, supResult, presubResult, presupResult, null);
    },
    calculateUV(base, isBaseCharacterBox, sub, sup) {
      var t3, r, v, t4, t5, q, u, hx, dx, theta, hy, psi,
        t1 = base.options,
        metrics = t1.get$fontMetrics(),
        h = base.baseline,
        t2 = sub != null;
      if (t2) {
        t3 = sub.options;
        r = new A.Measurement(t3.get$fontMetrics().subDrop, B.Unit_16).toLpUnder$1(t3);
        v = isBaseCharacterBox ? 0 : base.fullHeight - h + r;
      } else
        v = 0;
      t3 = sup == null;
      t4 = !t3;
      if (t4) {
        t5 = sup.options;
        q = new A.Measurement(t5.get$fontMetrics().supDrop, B.Unit_16).toLpUnder$1(t5);
        u = isBaseCharacterBox ? 0 : h - q;
      } else
        u = 0;
      if (t3 && t2) {
        hx = sub.baseline;
        v = Math.max(v, Math.max(new A.Measurement(metrics.sub1, B.Unit_16).toLpUnder$1(t1), hx - 0.8 * new A.Measurement(metrics.xHeight, B.Unit_16).toLpUnder$1(t1)));
      } else if (t4) {
        dx = sup.fullHeight - sup.baseline;
        t3 = t1.style;
        if (t3 === B.MathStyle_0)
          t3 = metrics.sup1;
        else
          t3 = (t3.index & 1) === 0 ? metrics.sup3 : metrics.sup2;
        t4 = metrics.xHeight;
        u = Math.max(u, Math.max(new A.Measurement(t3, B.Unit_16).toLpUnder$1(t1), dx + 0.25 * new A.Measurement(t4, B.Unit_16).toLpUnder$1(t1)));
        if (t2) {
          v = Math.max(v, new A.Measurement(metrics.sub2, B.Unit_16).toLpUnder$1(t1));
          theta = new A.Measurement(metrics.defaultRuleThickness, B.Unit_16).toLpUnder$1(t1);
          hy = sub.baseline;
          t2 = u - dx;
          t3 = 4 * theta;
          if (t2 - (hy - v) < t3) {
            v = t3 - u + dx + hy;
            psi = 0.8 * new A.Measurement(t4, B.Unit_16).toLpUnder$1(t1) - t2;
            if (psi > 0) {
              u += psi;
              v -= psi;
            }
          }
        }
      }
      return new A.Tuple2(u, v, type$.Tuple2_double_double);
    },
    _ScriptPos: function _ScriptPos(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Multiscripts: function Multiscripts(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.alignPostscripts = t0;
      _.isBaseCharacterBox = t1;
      _.baseResult = t2;
      _.subResult = t3;
      _.supResult = t4;
      _.presubResult = t5;
      _.presupResult = t6;
      _.key = t7;
    },
    MultiscriptsLayoutDelegate: function MultiscriptsLayoutDelegate(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.alignPostscripts = t0;
      _.italic = t1;
      _.isBaseCharacterBox = t2;
      _.baseOptions = t3;
      _.subOptions = t4;
      _.supOptions = t5;
      _.presubOptions = t6;
      _.presupOptions = t7;
      _.baselineDistance = 0;
    },
    _ScriptUvConf: function _ScriptUvConf(t0, t1, t2) {
      this.fullHeight = t0;
      this.baseline = t1;
      this.options = t2;
    },
    ResetBaseline: function ResetBaseline(t0, t1, t2) {
      this.height = t0;
      this.child = t1;
      this.key = t2;
    },
    RenderResetBaseline: function RenderResetBaseline(t0, t1, t2) {
      var _ = this;
      _._reset_baseline$_height = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    ResetDimension$(child, depth, height, horizontalAlignment, width) {
      return new A.ResetDimension(height, depth, width, horizontalAlignment, child, null);
    },
    ResetDimension: function ResetDimension(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.height = t0;
      _.depth = t1;
      _.width = t2;
      _.horizontalAlignment = t3;
      _.child = t4;
      _.key = t5;
    },
    RenderResetDimension: function RenderResetDimension(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._layoutHeight = t0;
      _._layoutDepth = t1;
      _._layoutWidth = t2;
      _._horizontalAlignment = t3;
      _.RenderObjectWithChildMixin__child = t4;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t5;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    ShiftBaseline$(child, offset, relativePos) {
      return new A.ShiftBaseline(relativePos, offset, child, null);
    },
    ShiftBaseline: function ShiftBaseline(t0, t1, t2, t3) {
      var _ = this;
      _.relativePos = t0;
      _.offset = t1;
      _.child = t2;
      _.key = t3;
    },
    RenderShiftBaseline: function RenderShiftBaseline(t0, t1, t2, t3) {
      var _ = this;
      _._relativePos = t0;
      _._shift_baseline$_offset = t1;
      _._shift_baseline$_height = 0;
      _.RenderObjectWithChildMixin__child = t2;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t3;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    VListElement$(child, customCrossSize, hShift, trailingMargin) {
      return new A.VListElement(customCrossSize, trailingMargin, hShift, child, null);
    },
    VList$(baselineReferenceWidgetIndex, children) {
      return new A.VList(baselineReferenceWidgetIndex, children, null);
    },
    VListParentData: function VListParentData(t0, t1, t2) {
      var _ = this;
      _.customCrossSize = null;
      _.hShift = _.trailingMargin = 0;
      _.ContainerParentDataMixin_previousSibling = t0;
      _.ContainerParentDataMixin_nextSibling = t1;
      _.offset = t2;
    },
    VListElement: function VListElement(t0, t1, t2, t3, t4) {
      var _ = this;
      _.customCrossSize = t0;
      _.trailingMargin = t1;
      _.hShift = t2;
      _.child = t3;
      _.key = t4;
    },
    VList: function VList(t0, t1, t2) {
      this.baselineReferenceWidgetIndex = t0;
      this.children = t1;
      this.key = t2;
    },
    RenderRelativeWidthColumn: function RenderRelativeWidthColumn(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._vlist$_textBaseline = t0;
      _._baselineReferenceWidgetIndex = t1;
      _._vlist$_crossAxisAlignment = t2;
      _._vlist$_textDirection = t3;
      _.distanceToBaseline = _._vlist$_overflow = null;
      _.DebugOverflowIndicatorMixin__indicatorLabel = t4;
      _.DebugOverflowIndicatorMixin__overflowReportNeeded = t5;
      _.ContainerRenderObjectMixin__childCount = t6;
      _.ContainerRenderObjectMixin__firstChild = t7;
      _.ContainerRenderObjectMixin__lastChild = t8;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t9;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    RenderRelativeWidthColumn_computeMinIntrinsicWidth_closure: function RenderRelativeWidthColumn_computeMinIntrinsicWidth_closure() {
    },
    RenderRelativeWidthColumn_computeMaxIntrinsicWidth_closure: function RenderRelativeWidthColumn_computeMaxIntrinsicWidth_closure() {
    },
    RenderRelativeWidthColumn_computeMinIntrinsicHeight_closure: function RenderRelativeWidthColumn_computeMinIntrinsicHeight_closure() {
    },
    RenderRelativeWidthColumn_computeMaxIntrinsicHeight_closure: function RenderRelativeWidthColumn_computeMaxIntrinsicHeight_closure() {
    },
    _RenderRelativeWidthColumn_RenderBox_ContainerRenderObjectMixin: function _RenderRelativeWidthColumn_RenderBox_ContainerRenderObjectMixin() {
    },
    _RenderRelativeWidthColumn_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin: function _RenderRelativeWidthColumn_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin() {
    },
    _RenderRelativeWidthColumn_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin: function _RenderRelativeWidthColumn_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin() {
    },
    getHeightForDelim(delim, fontName, options, style) {
      var char, metrics,
        t1 = B.Map_mlU8b.$index(0, delim);
      if (t1 == null)
        char = null;
      else {
        t1 = t1.math;
        t1 = t1 == null ? null : t1.replaceChar;
        char = t1;
      }
      metrics = A.getCharacterMetrics(char == null ? delim : char, fontName, B.Mode_0);
      if (metrics == null)
        throw A.wrapException(A.StateError$("Illegal delimiter char " + delim + "(" + A.unicodeLiteral(delim) + ") appeared in AST"));
      return new A.Measurement(metrics.height + metrics.depth, B.Unit_16).toLpUnder$1(options.havingStyle$1(style));
    },
    DelimiterConf: function DelimiterConf(t0, t1) {
      this.font = t0;
      this.style = t1;
    },
    strechySvgSpan($name, width, options) {
      var effCharNum, pathName, viewBoxWidth, viewBoxHeight, height, imgIndex, t1, data, t2, numSvgChildren, actualWidth, t3, aligns, widths, _list, index, t4;
      if (J.containsKey$1$x(B.Set_SFNp2._collection$_map, $name)) {
        effCharNum = B.JSNumber_methods.ceil$0(width / new A.Measurement(1, B.Unit_16).toLpUnder$1(options));
        if (effCharNum > 5)
          if ($name === "widehat" || $name === "widecheck") {
            pathName = $name + "4";
            viewBoxWidth = 2364;
            viewBoxHeight = 420;
            height = 0.42;
          } else {
            viewBoxWidth = 2340;
            viewBoxHeight = 312;
            pathName = "tilde4";
            height = 0.34;
          }
        else {
          imgIndex = B.List_ww8[effCharNum];
          if ($name === "widehat" || $name === "widecheck") {
            viewBoxWidth = B.List_SBF[imgIndex];
            viewBoxHeight = B.List_iHz[imgIndex];
            height = B.List_Gvh[imgIndex];
            pathName = $name + imgIndex;
          } else {
            viewBoxWidth = B.List_QIS[imgIndex];
            viewBoxHeight = B.List_yTu[imgIndex];
            height = B.List_oyU0[imgIndex];
            pathName = "tilde" + imgIndex;
          }
        }
        height = new A.Measurement(height, B.Unit_16).toLpUnder$1(options);
        t1 = B.Map_f0FYo.$index(0, pathName);
        t1.toString;
        return A.svgWidgetFromPath(t1, new A.Size(width, height), new A.Rect(0, 0, viewBoxWidth, viewBoxHeight), options.color, B.Alignment_m1_m1, B.BoxFit_0);
      } else {
        data = B.Map_r8IYK.$index(0, $name);
        if (data == null)
          throw A.wrapException(A.ArgumentError$value($name, "name", "Invalid stretchy svg name"));
        t1 = data.viewBoxHeight;
        height = new A.Measurement(t1 / 1000, B.Unit_16).toLpUnder$1(options);
        t2 = data.paths;
        numSvgChildren = t2.length;
        actualWidth = Math.max(width, new A.Measurement(data.minWidth, B.Unit_16).toLpUnder$1(options));
        switch (numSvgChildren) {
          case 1:
            t3 = data.align;
            t3.toString;
            aligns = A._setArrayType([t3], type$.JSArray_Alignment);
            widths = A._setArrayType([actualWidth], type$.JSArray_double);
            break;
          case 2:
            t3 = actualWidth / 2;
            widths = A._setArrayType([t3, t3], type$.JSArray_double);
            aligns = B.List_kyU;
            break;
          case 3:
            t3 = actualWidth / 4;
            widths = A._setArrayType([t3, actualWidth / 2, t3], type$.JSArray_double);
            aligns = B.List_Ja3;
            break;
          default:
            throw A.wrapException(A.StateError$("Bug inside stretchy svg code"));
        }
        _list = J.JSArray_JSArray$allocateFixed(numSvgChildren, type$.Widget);
        for (t3 = options.color, index = 0; index < numSvgChildren; ++index) {
          t4 = B.Map_f0FYo.$index(0, t2[index]);
          t4.toString;
          _list[index] = A.svgWidgetFromPath(t4, new A.Size(widths[index], height), new A.Rect(0, 0, 400000, t1), t3, aligns[index], B.BoxFit_2);
        }
        return A.Row$(_list, B.CrossAxisAlignment_0, null, B.MainAxisAlignment_0, B.MainAxisSize_1, null, null);
      }
    },
    _KatexImagesData: function _KatexImagesData(t0, t1, t2, t3) {
      var _ = this;
      _.paths = t0;
      _.minWidth = t1;
      _.viewBoxHeight = t2;
      _.align = t3;
    },
    makeDecoratedEqualSymbol(symbol, type, mode, options) {
      var decoratorSymbols, decoratorFont, decoratorSize, t1, decorator, _null = null;
      switch (symbol) {
        case "\u2259":
          decoratorSymbols = A._setArrayType(["\u2227"], type$.JSArray_String);
          decoratorFont = _null;
          decoratorSize = B.MathSize_0;
          break;
        case "\u225a":
          decoratorSymbols = A._setArrayType(["\u2228"], type$.JSArray_String);
          decoratorFont = _null;
          decoratorSize = B.MathSize_0;
          break;
        case "\u225b":
          decoratorSymbols = A._setArrayType(["\u22c6"], type$.JSArray_String);
          decoratorFont = _null;
          decoratorSize = B.MathSize_2;
          break;
        case "\u225d":
          decoratorSymbols = A._setArrayType(["d", "e", "f"], type$.JSArray_String);
          t1 = B.Map_b7YYn.$index(0, "\\mathrm");
          t1.toString;
          decoratorFont = t1;
          decoratorSize = B.MathSize_0;
          break;
        case "\u225e":
          decoratorSymbols = A._setArrayType(["m"], type$.JSArray_String);
          t1 = B.Map_b7YYn.$index(0, "\\mathrm");
          t1.toString;
          decoratorFont = t1;
          decoratorSize = B.MathSize_0;
          break;
        case "\u225f":
          decoratorSymbols = A._setArrayType(["?"], type$.JSArray_String);
          decoratorFont = _null;
          decoratorSize = B.MathSize_0;
          break;
        default:
          throw A.wrapException(A.ArgumentError$value(A.unicodeLiteral(symbol), "symbol", "Not a decorator character"));
      }
      t1 = A._arrayInstanceType(decoratorSymbols)._eval$1("MappedListIterable<1,SymbolNode>");
      decorator = A.StyleNode$(A.List_List$of(new A.MappedListIterable(decoratorSymbols, new A.makeDecoratedEqualSymbol_closure(mode), t1), false, t1._eval$1("ListIterable.E")), new A.OptionsDiff(_null, decoratorSize, _null, _null, decoratorFont));
      t1 = A.GreenNodeWrappingExt_wrapWithEquationRow(new A.SymbolNode("=", false, type, _null, mode));
      return A.SyntaxNode$(_null, 0, A.OverNode$(A.GreenNodeWrappingExt_wrapWithEquationRow(decorator), t1, false)).buildWidget$1(options);
    },
    makeDecoratedEqualSymbol_closure: function makeDecoratedEqualSymbol_closure(t0) {
      this.mode = t0;
    },
    makeBaseSymbol(atomType, mode, options, overrideFont, symbol, variantForm) {
      var t1, t2, t3, renderConfig, char, useMathFont, font, charMetrics, t4, _i, fallback, t5, postfix, italic, defaultFont, characterMetrics, chars, res1, res2, widget1, widget2, _null = null, _box_0 = {},
        symbolRenderConfig = B.Map_mlU8b.$index(0, symbol);
      if (symbolRenderConfig != null) {
        if (variantForm)
          symbolRenderConfig = symbolRenderConfig.variantForm;
        t1 = mode === B.Mode_0;
        if (t1) {
          t2 = symbolRenderConfig == null;
          t3 = t2 ? _null : symbolRenderConfig.math;
          if (t3 == null) {
            t2 = t2 ? _null : symbolRenderConfig.text;
            renderConfig = t2;
          } else
            renderConfig = t3;
        } else {
          t2 = symbolRenderConfig == null;
          t3 = t2 ? _null : symbolRenderConfig.text;
          if (t3 == null) {
            t2 = t2 ? _null : symbolRenderConfig.math;
            renderConfig = t2;
          } else
            renderConfig = t3;
        }
        t2 = renderConfig == null;
        char = t2 ? _null : renderConfig.replaceChar;
        if (char == null)
          char = symbol;
        if (atomType === B.AtomType_0 && B.JSString_methods._codeUnitAt$1(symbol, 0) !== 55349) {
          if (!t1)
            useMathFont = mode === B.Mode_1 && options.mathFontOptions != null;
          else
            useMathFont = true;
          if (overrideFont == null)
            font = useMathFont ? options.mathFontOptions : options.textFontOptions;
          else
            font = overrideFont;
          _box_0.font = font;
          if (font != null) {
            charMetrics = A.getCharacterMetrics(char, font.get$fontName(), mode);
            if (charMetrics == null) {
              for (t3 = font.fallback, t4 = t3.length, _i = 0; _i < t4; ++_i) {
                fallback = t3[_i];
                t5 = fallback.fontWeight === B.FontWeight_6 ? "Bold" : "";
                postfix = t5 + (fallback.fontShape === B.FontStyle_1 ? "Italic" : "");
                t5 = fallback.fontFamily + "-";
                charMetrics = A.getCharacterMetrics(char, t5 + (postfix.length === 0 ? "Regular" : postfix), mode);
                if (charMetrics != null) {
                  _box_0.font = fallback;
                  break;
                }
              }
              _box_0.font.toString;
            }
            if (charMetrics != null) {
              italic = new A.Measurement(charMetrics.italic, B.Unit_16).toLpUnder$1(options);
              t2 = new A.Measurement(charMetrics.skew, B.Unit_16).toLpUnder$1(options);
              return new A.BuildResult(A.makeChar(symbol, _box_0.font, charMetrics, options, t1), options, italic, t2, _null);
            } else if (B.Map_V0ckJ.containsKey$1(0, symbol) && _box_0.font.fontFamily === "Typewriter") {
              t1 = type$.MappedListIterable_String_Widget;
              return new A.BuildResult(A.Row$(A.List_List$of(new A.MappedListIterable(A._setArrayType(B.Map_V0ckJ.$index(0, symbol).split(""), type$.JSArray_String), new A.makeBaseSymbol_closure(_box_0, mode, options), t1), false, t1._eval$1("ListIterable.E")), B.CrossAxisAlignment_4, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, B.TextBaseline_0, _null), options, 0, 0, _null);
            }
          }
        }
        defaultFont = t2 ? _null : renderConfig.defaultFont;
        if (defaultFont == null)
          defaultFont = B.FontOptions_D9x;
        t2 = t2 ? _null : renderConfig.replaceChar;
        if (t2 == null)
          t2 = symbol;
        characterMetrics = A.getCharacterMetrics(t2, defaultFont.get$fontName(), B.Mode_0);
        t2 = characterMetrics == null;
        italic = t2 ? _null : new A.Measurement(characterMetrics.italic, B.Unit_16).toLpUnder$1(options);
        if (italic == null)
          italic = 0;
        t1 = A.makeChar(char, defaultFont, characterMetrics, options, t1);
        t2 = t2 ? _null : new A.Measurement(characterMetrics.skew, B.Unit_16).toLpUnder$1(options);
        return new A.BuildResult(t1, options, italic, t2 == null ? 0 : t2, _null);
      } else {
        t1 = mode === B.Mode_0;
        if (t1 && !variantForm)
          if (B.Map_GNyEC.containsKey$1(0, symbol)) {
            chars = B.Map_GNyEC.$index(0, symbol);
            t1 = chars[0];
            t2 = chars[1];
            res1 = A.makeBaseSymbol(atomType, mode, options, _null, t1, false);
            res2 = A.makeBaseSymbol(atomType, mode, options, _null, t2, false);
            return new A.BuildResult(A.Row$(A._setArrayType([A.ResetDimension$(res1.widget, _null, _null, B.CrossAxisAlignment_0, 0), res2.widget], type$.JSArray_Widget), B.CrossAxisAlignment_4, _null, B.MainAxisAlignment_0, B.MainAxisSize_0, B.TextBaseline_0, _null), options, res2.italic, 0, _null);
          } else if (B.Map_yvMMh.containsKey$1(0, symbol)) {
            t1 = B.Map_yvMMh.$index(0, symbol);
            t1.toString;
            t2 = $.$get$compactedCompositeSymbolSpacings().$index(0, symbol);
            t2.toString;
            t3 = t1[0];
            t1 = t1[1];
            res1 = A.makeBaseSymbol(atomType, mode, options, _null, t3, false);
            res2 = A.makeBaseSymbol(atomType, mode, options, _null, t1, false);
            widget1 = res1.widget;
            widget1 = t3 !== ":" ? widget1 : A.ShiftBaseline$(widget1, new A.Measurement(options.get$fontMetrics().axisHeight, B.Unit_16).toLpUnder$1(options), 0.5);
            widget2 = res2.widget;
            widget2 = t1 !== ":" ? widget2 : A.ShiftBaseline$(widget2, new A.Measurement(options.get$fontMetrics().axisHeight, B.Unit_16).toLpUnder$1(options), 0.5);
            return new A.BuildResult(A.Line$(A._setArrayType([A.LineElement$(false, false, widget1, _null, t2.toLpUnder$1(options)), widget2], type$.JSArray_Widget), _null), options, res2.italic, 0, _null);
          } else if (J.containsKey$1$x(B.Set_ww8._collection$_map, symbol))
            return A.makeDecoratedEqualSymbol(symbol, atomType, mode, options);
      }
      return new A.BuildResult(A.makeChar(symbol, B.FontOptions_D9x, _null, options, t1), options, 0, 0, _null);
    },
    makeChar(character, font, characterMetrics, options, needItalic) {
      var italic, _null = null,
        t1 = characterMetrics == null,
        t2 = t1 ? _null : new A.Measurement(characterMetrics.height, B.Unit_16).toLpUnder$1(options),
        t3 = t1 ? _null : new A.Measurement(characterMetrics.depth, B.Unit_16).toLpUnder$1(options),
        t4 = "packages/flutter_math_fork/KaTeX_" + font.fontFamily,
        t5 = font.fontWeight,
        t6 = font.fontShape,
        charWidget = A.ResetDimension$(A.RichText$(_null, _null, _null, B.TextOverflow_3, false, _null, A.TextSpan$(_null, _null, _null, _null, A.TextStyle$(_null, _null, options.color, _null, _null, _null, _null, _null, t4, _null, _null, new A.Measurement(1, B.Unit_16).toLpUnder$1(options), t6, t5, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), character), B.TextAlign_4, _null, _null, 1, B.TextWidthBasis_0), t3, t2, B.CrossAxisAlignment_2, _null);
      if (needItalic) {
        italic = t1 ? _null : new A.Measurement(characterMetrics.italic, B.Unit_16).toLpUnder$1(options);
        return new A.Padding(new A.EdgeInsets(0, 0, italic == null ? 0 : italic, 0), charWidget, _null);
      }
      return charWidget;
    },
    makeBaseSymbol_closure: function makeBaseSymbol_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.mode = t1;
      this.options = t2;
    },
    unicodeLiteral(str) {
      return new A.MappedListIterable(A._setArrayType(str.split(""), type$.JSArray_String), new A.unicodeLiteral_closure(false), type$.MappedListIterable_String_String).join$0(0);
    },
    unicodeLiteral_closure: function unicodeLiteral_closure(t0) {
      this.escape = t0;
    },
    BuildException: function BuildException(t0) {
      this.message = t0;
    },
    Math_Math$tex(expression, mathStyle, onErrorFallback, textStyle) {
      var e, e0, t1, t2, t3, t4, t5, t6, parse, exception, _null = null,
        settings = B.C_TexParserSettings,
        ast = null, parseError = null;
      try {
        t1 = settings;
        t2 = A.ListQueue$(_null, type$.ArgumentParsingContext);
        t3 = A._setArrayType([], type$.JSArray_Token);
        t4 = $.$get$builtinMacros();
        t5 = A._setArrayType([], type$.JSArray_Map_of_String_and_nullable_MacroDefinition);
        t6 = type$.String;
        t4 = new A.Namespace(A.LinkedHashMap_LinkedHashMap$from(B.Map_empty9, t6, type$.MacroDefinition), t4, t5, type$.Namespace_MacroDefinition);
        t2 = new A.TexParser(t1, B.Mode_0, new A.MacroExpander(t1, B.Mode_0, t3, A.Lexer$(expression, t1), t4), t2);
        t5.push(A.LinkedHashMap_LinkedHashMap$_empty(t6, type$.nullable_MacroDefinition));
        parse = t2.parseExpression$1$breakOnInfix(false);
        t2.expect$1("EOF");
        t4.endGroup$0();
        ast = new A.SyntaxTree(A.GreenNodeListWrappingExt_wrapWithEquationRow(parse));
      } catch (exception) {
        t1 = A.unwrapException(exception);
        if (t1 instanceof A.ParseException) {
          e = t1;
          parseError = e;
        } else {
          e0 = t1;
          parseError = A.ParseException$("Unsanitized parse exception detected: " + A.S(e0) + string$.x2ePleas, _null);
        }
      }
      return new A.Math(ast, mathStyle, onErrorFallback, _null, parseError, _null, textStyle, _null);
    },
    Math_defaultOnErrorFallback(error) {
      return A.SelectableText$(error.get$messageWithType(), null);
    },
    Math: function Math(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.ast = t0;
      _.mathStyle = t1;
      _.onErrorFallback = t2;
      _.options = t3;
      _.parseError = t4;
      _.textScaleFactor = t5;
      _.textStyle = t6;
      _.key = t7;
    },
    FlutterMathMode: function FlutterMathMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    SvgParser: function SvgParser() {
    },
    PictureCache: function PictureCache(t0) {
      this._picture_cache$_cache = t0;
    },
    PictureConfiguration: function PictureConfiguration(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.bundle = t0;
      _.locale = t1;
      _.textDirection = t2;
      _.viewBox = t3;
      _.platform = t4;
      _.colorFilter = t5;
    },
    PictureProvider: function PictureProvider() {
    },
    PictureProvider_resolve_closure: function PictureProvider_resolve_closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.stream = t2;
      _.onError = t3;
    },
    PictureProvider_resolve__closure0: function PictureProvider_resolve__closure0(t0, t1, t2) {
      this.$this = t0;
      this.key = t1;
      this.onError = t2;
    },
    PictureProvider_resolve_closure0: function PictureProvider_resolve_closure0(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.onError = t2;
    },
    PictureProvider_resolve__closure: function PictureProvider_resolve__closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    AssetBundlePictureKey: function AssetBundlePictureKey(t0, t1, t2) {
      this.bundle = t0;
      this.name = t1;
      this.colorFilter = t2;
    },
    AssetBundlePictureProvider: function AssetBundlePictureProvider() {
    },
    AssetBundlePictureProvider_load_closure: function AssetBundlePictureProvider_load_closure(t0, t1) {
      this.$this = t0;
      this.key = t1;
    },
    NetworkPicture: function NetworkPicture(t0, t1, t2, t3, t4) {
      var _ = this;
      _.decoderBuilder = t0;
      _.decoder = t1;
      _.url = t2;
      _.headers = t3;
      _.colorFilter = t4;
      _._currentColor = null;
    },
    NetworkPicture_load_closure: function NetworkPicture_load_closure(t0, t1) {
      this.$this = t0;
      this.key = t1;
    },
    MemoryPicture: function MemoryPicture(t0, t1, t2, t3) {
      var _ = this;
      _.decoderBuilder = t0;
      _.decoder = t1;
      _.bytes = t2;
      _.colorFilter = t3;
      _._currentColor = null;
    },
    StringPicture: function StringPicture(t0, t1, t2, t3) {
      var _ = this;
      _.decoderBuilder = t0;
      _.decoder = t1;
      _.string = t2;
      _.colorFilter = t3;
      _._currentColor = null;
    },
    ExactAssetPicture: function ExactAssetPicture(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.assetName = t0;
      _.bundle = t1;
      _.$package = t2;
      _.decoderBuilder = t3;
      _.decoder = t4;
      _.colorFilter = t5;
      _._currentColor = null;
    },
    OneFramePictureStreamCompleter$(picture, informationCollector) {
      var t1 = new A.OneFramePictureStreamCompleter(A._setArrayType([], type$.JSArray__PictureListenerPair));
      t1.OneFramePictureStreamCompleter$2$informationCollector(picture, informationCollector);
      return t1;
    },
    _PictureListenerPair: function _PictureListenerPair(t0, t1) {
      this.listener = t0;
      this.errorListener = t1;
    },
    PictureInfo: function PictureInfo(t0, t1, t2) {
      this.picture = t0;
      this.viewport = t1;
      this.size = t2;
    },
    PictureStream: function PictureStream() {
      this._picture_stream$_listeners = this._picture_stream$_completer = null;
    },
    PictureStream_removeListener_closure: function PictureStream_removeListener_closure(t0) {
      this.listener = t0;
    },
    PictureStreamCompleter: function PictureStreamCompleter() {
    },
    PictureStreamCompleter_removeListener_closure: function PictureStreamCompleter_removeListener_closure(t0) {
      this.listener = t0;
    },
    OneFramePictureStreamCompleter: function OneFramePictureStreamCompleter(t0) {
      this._picture_stream$_listeners = t0;
      this._picture_stream$_current = null;
    },
    OneFramePictureStreamCompleter_closure: function OneFramePictureStreamCompleter_closure(t0) {
      this.informationCollector = t0;
    },
    _PictureStream_Object_Diagnosticable: function _PictureStream_Object_Diagnosticable() {
    },
    _PictureStreamCompleter_Object_Diagnosticable: function _PictureStreamCompleter_Object_Diagnosticable() {
    },
    scaleCanvasToViewBox(canvas, desiredSize, viewBox, pictureSize) {
      var scale, scaledHalfViewBoxSize, halfDesiredSize,
        t1 = viewBox.right - viewBox.left,
        t2 = viewBox.bottom - viewBox.top;
      if (!desiredSize.$eq(0, new A.Size(t1, t2))) {
        scale = Math.min(desiredSize._dx / t1, desiredSize._dy / t2);
        scaledHalfViewBoxSize = new A.Size(t1, t2).$mul(0, scale).$div(0, 2);
        halfDesiredSize = desiredSize.$div(0, 2);
        canvas.translate$2(0, halfDesiredSize._dx - scaledHalfViewBoxSize._dx, halfDesiredSize._dy - scaledHalfViewBoxSize._dy);
        canvas.scale$2(0, scale, scale);
      }
    },
    RawPicture: function RawPicture(t0, t1, t2, t3) {
      var _ = this;
      _.picture = t0;
      _.matchTextDirection = t1;
      _.allowDrawingOutsideViewBox = t2;
      _.key = t3;
    },
    RenderPicture: function RenderPicture(t0, t1, t2, t3, t4) {
      var _ = this;
      _._render_picture$_matchTextDirection = t0;
      _._render_picture$_textDirection = t1;
      _._render_picture$_picture = t2;
      _._allowDrawingOutsideViewBox = t3;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t4;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    parseColor(colorString) {
      var r, g, b, color, t1, rawColorElements, t2, rgb, values, hue, luminance, alpha, a, namedColor;
      if (colorString == null || colorString.length === 0)
        return null;
      if (colorString === "none")
        return null;
      if (colorString.toLowerCase() === "currentcolor")
        return null;
      if (colorString[0] === "#") {
        if (colorString.length === 4) {
          r = colorString[1];
          g = colorString[2];
          b = colorString[3];
          colorString = "#" + r + r + g + g + b + b;
        }
        color = A.int_parse(J.substring$1$s(colorString, 1), 16);
        t1 = colorString.length;
        if (t1 === 7)
          return new A.Color((color | 4278190080) >>> 0);
        if (t1 === 9)
          return new A.Color(color >>> 0);
      }
      if (B.JSString_methods.startsWith$1(colorString.toLowerCase(), "rgba")) {
        t1 = type$.MappedListIterable_String_String;
        rawColorElements = A.List_List$of(new A.MappedListIterable(A._setArrayType(B.JSString_methods.substring$2(colorString, J.indexOf$1$asx(colorString, "(") + 1, B.JSString_methods.indexOf$1(colorString, ")")).split(","), type$.JSArray_String), new A.parseColor_closure(), t1), true, t1._eval$1("ListIterable.E"));
        t1 = A.parseDouble(B.JSArray_methods.removeLast$0(rawColorElements), false);
        t1.toString;
        t2 = A._arrayInstanceType(rawColorElements)._eval$1("MappedListIterable<1,int>");
        rgb = A.List_List$of(new A.MappedListIterable(rawColorElements, new A.parseColor_closure0(), t2), true, t2._eval$1("ListIterable.E"));
        return A.Color$fromRGBO(rgb[0], rgb[1], rgb[2], t1);
      }
      if (B.JSString_methods.startsWith$1(colorString.toLowerCase(), "hsl")) {
        t1 = type$.MappedListIterable_String_int;
        values = A.List_List$of(new A.MappedListIterable(A._setArrayType(B.JSString_methods.substring$2(colorString, J.indexOf$1$asx(colorString, "(") + 1, B.JSString_methods.indexOf$1(colorString, ")")).split(","), type$.JSArray_String), new A.parseColor_closure1(), t1), true, t1._eval$1("ListIterable.E"));
        hue = B.JSNumber_methods.$mod(values[0] / 360, 1);
        t1 = values[1];
        luminance = values[2] / 100;
        alpha = values.length > 3 ? values[3] : 255;
        rgb = A._setArrayType([0, 0, 0], type$.JSArray_double);
        if (hue < 0.16666666666666666) {
          rgb[0] = 1;
          rgb[1] = hue * 6;
        } else if (hue < 0.3333333333333333) {
          rgb[0] = 2 - hue * 6;
          rgb[1] = 1;
        } else if (hue < 0.5) {
          rgb[1] = 1;
          rgb[2] = hue * 6 - 2;
        } else if (hue < 0.6666666666666666) {
          rgb[1] = 4 - hue * 6;
          rgb[2] = 1;
        } else {
          t2 = hue * 6;
          if (hue < 0.8333333333333334) {
            rgb[0] = t2 - 4;
            rgb[2] = 1;
          } else {
            rgb[0] = 1;
            rgb[2] = 6 - t2;
          }
        }
        t2 = type$.MappedListIterable_double_double;
        rgb = A.List_List$of(new A.MappedListIterable(rgb, new A.parseColor_closure2(t1 / 100), t2), true, t2._eval$1("ListIterable.E"));
        t1 = A._arrayInstanceType(rgb)._eval$1("MappedListIterable<1,double>");
        rgb = luminance < 0.5 ? A.List_List$of(new A.MappedListIterable(rgb, new A.parseColor_closure3(luminance), t1), true, t1._eval$1("ListIterable.E")) : A.List_List$of(new A.MappedListIterable(rgb, new A.parseColor_closure4(luminance), t1), true, t1._eval$1("ListIterable.E"));
        t1 = A._arrayInstanceType(rgb)._eval$1("MappedListIterable<1,double>");
        rgb = A.List_List$of(new A.MappedListIterable(rgb, new A.parseColor_closure5(), t1), true, t1._eval$1("ListIterable.E"));
        return A.Color$fromARGB(alpha, J.round$0$n(rgb[0]), J.round$0$n(rgb[1]), J.round$0$n(rgb[2]));
      }
      if (B.JSString_methods.startsWith$1(colorString.toLowerCase(), "rgb")) {
        t1 = type$.MappedListIterable_String_int;
        rgb = A.List_List$of(new A.MappedListIterable(A._setArrayType(B.JSString_methods.substring$2(colorString, J.indexOf$1$asx(colorString, "(") + 1, B.JSString_methods.indexOf$1(colorString, ")")).split(","), type$.JSArray_String), new A.parseColor_closure6(), t1), true, t1._eval$1("ListIterable.E"));
        a = rgb.length > 3 ? rgb[3] : 255;
        return A.Color$fromARGB(a, rgb[0], rgb[1], rgb[2]);
      }
      namedColor = B.Map_LEopZ.$index(0, colorString);
      if (namedColor != null)
        return namedColor;
      throw A.wrapException(A.StateError$('Could not parse "' + A.S(colorString) + '" as a color.'));
    },
    parseColor_closure: function parseColor_closure() {
    },
    parseColor_closure0: function parseColor_closure0() {
    },
    parseColor_closure1: function parseColor_closure1() {
    },
    parseColor_closure2: function parseColor_closure2(t0) {
      this.saturation = t0;
    },
    parseColor_closure3: function parseColor_closure3(t0) {
      this.luminance = t0;
    },
    parseColor_closure4: function parseColor_closure4(t0) {
      this.luminance = t0;
    },
    parseColor_closure5: function parseColor_closure5() {
    },
    parseColor_closure6: function parseColor_closure6() {
    },
    _Elements_svg(parserState, warningsAsErrors) {
      var t1, t2, t3, _null = null,
        _s18_ = "_currentAttributes",
        viewBox = A.parseViewBox(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_)),
        id = A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "id", ""),
        color = A.parseColor(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "color", _null));
      if (color == null)
        color = parserState.theme.currentColor;
      if (parserState._parser_state$_root != null) {
        A.FlutterError_reportError(new A.FlutterErrorDetails(new A.UnsupportedError("Unsupported nested <svg> element."), _null, "SVG", A.ErrorDescription$("in _Element.svg"), new A._Elements_svg_closure(parserState), false));
        t1 = A._setArrayType([], type$.JSArray_Drawable);
        t2 = A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_);
        t3 = viewBox.viewBox;
        parserState._parentDrawables._add$1(0, new A._SvgGroupTuple("svg", new A.DrawableGroup(id, t1, A.parseStyle(parserState._parser_state$_key, t2, parserState._definitions, new A.Rect(0, 0, 0 + t3._dx, 0 + t3._dy), _null, color, _null), _null, color)));
        return _null;
      }
      viewBox.toString;
      t1 = parserState._definitions;
      t2 = viewBox.viewBox;
      t2 = new A.DrawableRoot(viewBox, id, _null, color, A._setArrayType([], type$.JSArray_Drawable), t1, A.parseStyle(parserState._parser_state$_key, A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), t1, new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy), _null, color, _null));
      parserState._parser_state$_root = t2;
      t1 = parserState._currentStartElement;
      t1.toString;
      parserState.addGroup$2(t1, t2);
      return _null;
    },
    _Elements_g(parserState, warningsAsErrors) {
      var color, t2, t3, t4, t5, group, _null = null,
        _s18_ = "_currentAttributes",
        t1 = parserState._parentDrawables;
      t1 = t1.get$last(t1).drawable;
      t1.toString;
      color = A.parseColor(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "color", _null));
      if (color == null)
        color = t1.get$color(t1);
      t2 = A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "id", "");
      t3 = A._setArrayType([], type$.JSArray_Drawable);
      t4 = A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_);
      t5 = parserState._parser_state$_root.viewport.viewBox;
      t5 = A.parseStyle(parserState._parser_state$_key, t4, parserState._definitions, new A.Rect(0, 0, 0 + t5._dx, 0 + t5._dy), t1.get$style(t1), color, _null);
      t4 = A.parseTransform(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "transform", _null));
      group = new A.DrawableGroup(t2, t3, t5, t4 == null ? _null : t4._m4storage, color);
      if (!parserState._inDefs)
        B.JSArray_methods.add$1(t1.get$children(t1), group);
      t1 = parserState._currentStartElement;
      t1.toString;
      parserState.addGroup$2(t1, group);
      return _null;
    },
    _Elements_symbol(parserState, warningsAsErrors) {
      var color, t2, t3, t4, t5, _null = null,
        _s18_ = "_currentAttributes",
        t1 = parserState._parentDrawables;
      t1 = t1.get$last(t1).drawable;
      t1.toString;
      color = A.parseColor(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "color", _null));
      if (color == null)
        color = t1.get$color(t1);
      t2 = A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "id", "");
      t3 = A._setArrayType([], type$.JSArray_Drawable);
      t1 = A.parseStyle(parserState._parser_state$_key, A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), parserState._definitions, _null, t1.get$style(t1), color, _null);
      t4 = A.parseTransform(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "transform", _null));
      t4 = t4 == null ? _null : t4._m4storage;
      t5 = parserState._currentStartElement;
      t5.toString;
      parserState.addGroup$2(t5, new A.DrawableGroup(t2, t3, t1, t4, color));
      return _null;
    },
    _Elements_use(parserState, warningsAsErrors) {
      var xlinkHref, t2, t3, style, transform, group, isIri, _null = null,
        _s18_ = "_currentAttributes",
        t1 = parserState._parentDrawables,
        $parent = t1.get$last(t1).drawable;
      t1 = A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_);
      xlinkHref = A.getAttribute(t1, "href", A.getAttribute(t1, "href", ""));
      if (xlinkHref.length === 0)
        return _null;
      t1 = A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_);
      t2 = parserState._definitions;
      t3 = parserState._parser_state$_root.viewport.viewBox;
      style = A.parseStyle(parserState._parser_state$_key, t1, t2, new A.Rect(0, 0, 0 + t3._dx, 0 + t3._dy), $parent.get$style($parent), $parent.get$color($parent), _null);
      transform = A.parseTransform(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "transform", _null));
      if (transform == null) {
        transform = new A.Matrix4(new Float64Array(16));
        transform.setIdentity$0();
      }
      t1 = A.parseDouble(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "x", "0"), false);
      t3 = A.parseDouble(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "y", "0"), false);
      t3.toString;
      transform.translate$2(0, t1, t3);
      t2 = t2.getDrawable$1("url(" + xlinkHref + ")");
      t2.toString;
      group = new A.DrawableGroup(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "id", ""), A._setArrayType([t2.mergeStyle$1(style)], type$.JSArray_Drawable), style, transform._m4storage, _null);
      isIri = parserState.checkForIri$1(group);
      if (!parserState._inDefs || !isIri)
        B.JSArray_methods.add$1($parent.get$children($parent), group);
      return _null;
    },
    _Elements_parseStops(parserState, colors, offsets) {
      var t2, t3, rawOpacity, stopColor, t4,
        _s18_ = "_currentAttributes",
        t1 = parserState._parentDrawables;
      t1 = t1.get$last(t1).drawable;
      t1.toString;
      for (t2 = parserState._readSubtree$0(), t2 = new A._SyncStarIterator(t2._outerHelper(), A._instanceType(t2)._eval$1("_SyncStarIterator<1>")); t2.moveNext$0();) {
        t3 = t2.get$current(t2);
        if (t3 instanceof A.XmlEndElementEvent)
          continue;
        if (t3 instanceof A.XmlStartElementEvent) {
          rawOpacity = A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "stop-opacity", "1");
          t3 = A.parseColor(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "stop-color", ""));
          stopColor = t3 == null ? t1.get$color(t1) : t3;
          if (stopColor == null)
            stopColor = B.Color_4278190080;
          t3 = A.parseDouble(rawOpacity, false);
          t3.toString;
          t4 = stopColor.value;
          colors.push(A.Color$fromARGB(B.JSNumber_methods.round$0(255 * t3), t4 >>> 16 & 255, t4 >>> 8 & 255, t4 & 255));
          t4 = A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "offset", "0%");
          t4.toString;
          offsets.push(A.parseDecimalOrPercentage(t4));
        }
      }
      return null;
    },
    _Elements_radialGradient(parserState, warningsAsErrors) {
      var t1, href, ref, cx, cy, r, fx, fy, t2, t3, t4, t5, t6, _null = null,
        _s18_ = "_currentAttributes",
        gradientUnits = A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "gradientUnits", _null),
        isObjectBoundingBox = gradientUnits !== "userSpaceOnUse",
        rawCx = A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "cx", "50%"),
        rawCy = A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "cy", "50%"),
        rawR = A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "r", "50%"),
        rawFx = A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "fx", rawCx),
        rawFy = A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "fy", rawCy),
        spreadMethod = A.parseTileMode(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_)),
        id = "url(#" + A.S(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "id", "")) + ")",
        originalTransform = A.parseTransform(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "gradientTransform", _null)),
        offsets = A._setArrayType([], type$.JSArray_double),
        colors = A._setArrayType([], type$.JSArray_Color);
      if (parserState._currentStartElement.isSelfClosing) {
        t1 = A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_);
        href = A.getAttribute(t1, "href", A.getAttribute(t1, "href", ""));
        ref = type$.nullable_DrawableGradient._as(parserState._definitions._gradients.$index(0, "url(" + A.S(href) + ")"));
        if (ref == null)
          A.reportMissingDef(parserState._parser_state$_key, href, "radialGradient");
        else {
          if (gradientUnits == null)
            isObjectBoundingBox = ref.unitMode === B.GradientUnitMode_0;
          B.JSArray_methods.addAll$1(colors, ref.colors);
          B.JSArray_methods.addAll$1(offsets, ref.offsets);
        }
      } else
        A._Elements_parseStops(parserState, colors, offsets);
      cx = A._Cell$named("cx");
      cy = A._Cell$named("cy");
      r = A._Cell$named("r");
      fx = A._Cell$named("fx");
      fy = A._Cell$named("fy");
      if (isObjectBoundingBox) {
        rawCx.toString;
        cx.__late_helper$_value = A.parseDecimalOrPercentage(rawCx);
        rawCy.toString;
        cy.__late_helper$_value = A.parseDecimalOrPercentage(rawCy);
        rawR.toString;
        r.__late_helper$_value = A.parseDecimalOrPercentage(rawR);
        rawFx.toString;
        fx.__late_helper$_value = A.parseDecimalOrPercentage(rawFx);
        rawFy.toString;
        fy.__late_helper$_value = A.parseDecimalOrPercentage(rawFy);
      } else {
        rawCx.toString;
        if (B.JSString_methods.endsWith$1(rawCx, "%"))
          t1 = A.parsePercentage(rawCx, 1) * (0 + parserState._parser_state$_root.viewport.viewBox._dx - 0) + 0;
        else {
          t1 = A.parseDouble(rawCx, false);
          t1.toString;
        }
        cx.__late_helper$_value = t1;
        rawCy.toString;
        if (B.JSString_methods.endsWith$1(rawCy, "%"))
          t1 = A.parsePercentage(rawCy, 1) * (0 + parserState._parser_state$_root.viewport.viewBox._dy - 0) + 0;
        else {
          t1 = A.parseDouble(rawCy, false);
          t1.toString;
        }
        cy.__late_helper$_value = t1;
        rawR.toString;
        if (B.JSString_methods.endsWith$1(rawR, "%")) {
          t1 = A.parsePercentage(rawR, 1);
          t2 = parserState._parser_state$_root.viewport.viewBox;
          t2 = t1 * ((0 + t2._dy - 0 + (0 + t2._dx - 0)) / 2);
          t1 = t2;
        } else {
          t1 = A.parseDouble(rawR, false);
          t1.toString;
        }
        r.__late_helper$_value = t1;
        rawFx.toString;
        if (B.JSString_methods.endsWith$1(rawFx, "%"))
          t1 = A.parsePercentage(rawFx, 1) * (0 + parserState._parser_state$_root.viewport.viewBox._dx - 0) + 0;
        else {
          t1 = A.parseDouble(rawFx, false);
          t1.toString;
        }
        fx.__late_helper$_value = t1;
        rawFy.toString;
        if (B.JSString_methods.endsWith$1(rawFy, "%"))
          t1 = A.parsePercentage(rawFy, 1) * (0 + parserState._parser_state$_root.viewport.viewBox._dy - 0) + 0;
        else {
          t1 = A.parseDouble(rawFy, false);
          t1.toString;
        }
        fy.__late_helper$_value = t1;
      }
      t1 = cx._readLocal$0();
      t2 = cy._readLocal$0();
      t3 = r._readLocal$0();
      t4 = !J.$eq$(fx._readLocal$0(), cx._readLocal$0()) || !J.$eq$(fy._readLocal$0(), cy._readLocal$0()) ? new A.Offset(fx._readLocal$0(), fy._readLocal$0()) : new A.Offset(cx._readLocal$0(), cy._readLocal$0());
      t5 = isObjectBoundingBox ? B.GradientUnitMode_0 : B.GradientUnitMode_1;
      t6 = originalTransform == null ? _null : originalTransform._m4storage;
      parserState._definitions._gradients.$indexSet(0, id, new A.DrawableRadialGradient(new A.Offset(t1, t2), t3, t4, offsets, colors, spreadMethod, t5, t6));
      return _null;
    },
    _Elements_linearGradient(parserState, warningsAsErrors) {
      var t1, href, ref, fromOffset, toOffset, t2, _null = null,
        _s18_ = "_currentAttributes",
        gradientUnits = A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "gradientUnits", _null),
        isObjectBoundingBox = gradientUnits !== "userSpaceOnUse",
        x1 = A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "x1", "0%"),
        x2 = A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "x2", "100%"),
        y1 = A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "y1", "0%"),
        y2 = A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "y2", "0%"),
        id = "url(#" + A.S(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "id", "")) + ")",
        originalTransform = A.parseTransform(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "gradientTransform", _null)),
        spreadMethod = A.parseTileMode(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_)),
        colors = A._setArrayType([], type$.JSArray_Color),
        offsets = A._setArrayType([], type$.JSArray_double);
      if (parserState._currentStartElement.isSelfClosing) {
        t1 = A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_);
        href = A.getAttribute(t1, "href", A.getAttribute(t1, "href", ""));
        ref = type$.nullable_DrawableGradient._as(parserState._definitions._gradients.$index(0, "url(" + A.S(href) + ")"));
        if (ref == null)
          A.reportMissingDef(parserState._parser_state$_key, href, "linearGradient");
        else {
          if (gradientUnits == null)
            isObjectBoundingBox = ref.unitMode === B.GradientUnitMode_0;
          B.JSArray_methods.addAll$1(colors, ref.colors);
          B.JSArray_methods.addAll$1(offsets, ref.offsets);
        }
      } else
        A._Elements_parseStops(parserState, colors, offsets);
      if (isObjectBoundingBox) {
        x1.toString;
        t1 = A.parseDecimalOrPercentage(x1);
        y1.toString;
        fromOffset = new A.Offset(t1, A.parseDecimalOrPercentage(y1));
        x2.toString;
        t1 = A.parseDecimalOrPercentage(x2);
        y2.toString;
        toOffset = new A.Offset(t1, A.parseDecimalOrPercentage(y2));
      } else {
        x1.toString;
        if (B.JSString_methods.endsWith$1(x1, "%"))
          t1 = A.parsePercentage(x1, 1) * (0 + parserState._parser_state$_root.viewport.viewBox._dx - 0) + 0;
        else {
          t1 = A.parseDouble(x1, false);
          t1.toString;
        }
        y1.toString;
        if (B.JSString_methods.endsWith$1(y1, "%"))
          t2 = A.parsePercentage(y1, 1) * (0 + parserState._parser_state$_root.viewport.viewBox._dy - 0) + 0;
        else {
          t2 = A.parseDouble(y1, false);
          t2.toString;
        }
        fromOffset = new A.Offset(t1, t2);
        x2.toString;
        if (B.JSString_methods.endsWith$1(x2, "%"))
          t1 = A.parsePercentage(x2, 1) * (0 + parserState._parser_state$_root.viewport.viewBox._dx - 0) + 0;
        else {
          t1 = A.parseDouble(x2, false);
          t1.toString;
        }
        y2.toString;
        if (B.JSString_methods.endsWith$1(y2, "%"))
          t2 = A.parsePercentage(y2, 1) * (0 + parserState._parser_state$_root.viewport.viewBox._dy - 0) + 0;
        else {
          t2 = A.parseDouble(y2, false);
          t2.toString;
        }
        toOffset = new A.Offset(t1, t2);
      }
      t1 = isObjectBoundingBox ? B.GradientUnitMode_0 : B.GradientUnitMode_1;
      t2 = originalTransform == null ? _null : originalTransform._m4storage;
      parserState._definitions._gradients.$indexSet(0, id, new A.DrawableLinearGradient(fromOffset, toOffset, offsets, colors, spreadMethod, t1, t2));
      return _null;
    },
    _Elements_clipPath(parserState, warningsAsErrors) {
      var t1, t2, currentPath, t3, t4, pathFn, errorMessage, t5,
        _s18_ = "_currentAttributes",
        id = "url(#" + A.S(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "id", "")) + ")",
        paths = A._setArrayType([], type$.JSArray_Path);
      for (t1 = parserState._readSubtree$0(), t1 = new A._SyncStarIterator(t1._outerHelper(), A._instanceType(t1)._eval$1("_SyncStarIterator<1>")), t2 = parserState._definitions, currentPath = null; t1.moveNext$0();) {
        t3 = t1.get$current(t1);
        if (t3 instanceof A.XmlEndElementEvent)
          continue;
        if (t3 instanceof A.XmlStartElementEvent) {
          t4 = t3.name;
          pathFn = B.Map_0MYu.$index(0, t4);
          if (pathFn != null) {
            t3 = A.applyTransformIfNeeded(pathFn.call$1(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_)), A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_));
            t3.toString;
            t4 = A.parseRawFillRule(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_), "clip-rule", "nonzero"));
            t4.toString;
            t3.set$fillType(t4);
            t4 = currentPath == null;
            if (!t4 && t3.get$fillType() !== currentPath.get$fillType()) {
              paths.push(t3);
              currentPath = t3;
            } else if (t4) {
              paths.push(t3);
              currentPath = t3;
            } else
              currentPath.addPath$2(0, t3, B.Offset_0_0);
          } else if (t4 === "use") {
            t3 = A._lateReadCheck(parserState.__SvgParserState__currentAttributes, _s18_);
            new A._Elements_clipPath_extractPathsFromDrawable(paths).call$1(t2.getDrawable$1("url(" + A.S(A.getAttribute(t3, "href", A.getAttribute(t3, "href", ""))) + ")"));
          } else {
            errorMessage = "Unsupported clipPath child " + t4;
            t4 = A.ErrorDescription$("in _Element.clipPath");
            t5 = $.$get$FlutterError_onError();
            if (t5 != null)
              t5.call$1(new A.FlutterErrorDetails(new A.UnsupportedError(errorMessage), null, "SVG", t4, new A._Elements_clipPath_closure(t3, parserState), false));
          }
        }
      }
      t2._clipPaths.$indexSet(0, id, paths);
      return null;
    },
    _Elements_image(parserState, warningsAsErrors) {
      return A._Elements_image$body(parserState, false);
    },
    _Elements_image$body(parserState, warningsAsErrors) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, t2, t3, t4, image, t5, $parent, parentStyle, t6, t7, t8, drawable, isIri, t1, href;
      var $async$_Elements_image = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A._lateReadCheck(parserState.__SvgParserState__currentAttributes, "_currentAttributes");
              href = A.getAttribute(t1, "href", A.getAttribute(t1, "href", ""));
              if (href == null) {
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = A.parseDouble(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, "_currentAttributes"), "x", "0"), false);
              t1.toString;
              t2 = A.parseDouble(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, "_currentAttributes"), "y", "0"), false);
              t2.toString;
              t3 = A.parseDouble(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, "_currentAttributes"), "width", "0"), false);
              t3.toString;
              t4 = A.parseDouble(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, "_currentAttributes"), "height", "0"), false);
              t4.toString;
              $async$goto = 3;
              return A._asyncAwait(A.resolveImage(href), $async$_Elements_image);
            case 3:
              // returning from await.
              image = $async$result;
              t5 = parserState._parentDrawables;
              $parent = t5.get$last(t5).drawable;
              parentStyle = $parent.get$style($parent);
              t6 = A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, "_currentAttributes"), "id", "");
              t7 = A._lateReadCheck(parserState.__SvgParserState__currentAttributes, "_currentAttributes");
              t8 = parserState._parser_state$_root.viewport.viewBox;
              t8 = A.parseStyle(parserState._parser_state$_key, t7, parserState._definitions, new A.Rect(0, 0, 0 + t8._dx, 0 + t8._dy), parentStyle, $parent.get$color($parent), null);
              t7 = A.parseTransform(A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, "_currentAttributes"), "transform", null));
              t7 = t7 == null ? null : t7._m4storage;
              drawable = new A.DrawableRasterImage(t6, image, new A.Offset(t1, t2), new A.Size(t3, t4), t7, t8);
              isIri = parserState.checkForIri$1(drawable);
              if (!parserState._inDefs || !isIri) {
                t1 = t5.get$last(t5).drawable;
                B.JSArray_methods.add$1(t1.get$children(t1), drawable);
              }
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_Elements_image, $async$completer);
    },
    _Elements_text(parserState, warningsAsErrors) {
      return A._Elements_text$body(parserState, false);
    },
    _Elements_text$body(parserState, warningsAsErrors) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, textInfos, _processText, _processStartElement, t1, t2, space, t3, t4, _box_0;
      var $async$_Elements_text = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              _box_0 = {};
              if (parserState._currentStartElement.isSelfClosing) {
                // goto return
                $async$goto = 1;
                break;
              }
              textInfos = A.ListQueue$(null, type$._TextInfo);
              _box_0.lastTextWidth = 0;
              _processText = new A._Elements_text__processText(_box_0, textInfos, parserState);
              _processStartElement = new A._Elements_text__processStartElement(_box_0, textInfos, parserState);
              t1 = parserState._currentStartElement;
              t1.toString;
              _processStartElement.call$1(t1);
              for (t1 = parserState._readSubtree$0(), t1 = new A._SyncStarIterator(t1._outerHelper(), A._instanceType(t1)._eval$1("_SyncStarIterator<1>")); t1.moveNext$0();) {
                t2 = t1.get$current(t1);
                if (t2 instanceof A.XmlCDATAEvent)
                  _processText.call$1(B.JSString_methods.trim$0(t2.text));
                else if (t2 instanceof A.XmlTextEvent) {
                  space = A.getAttribute(A._lateReadCheck(parserState.__SvgParserState__currentAttributes, "_currentAttributes"), "space", null);
                  t3 = t2.text;
                  if (space !== "preserve")
                    _processText.call$1(B.JSString_methods.trim$0(t3));
                  else {
                    t4 = $.$get$_trimPattern();
                    _processText.call$1(A.stringReplaceAllUnchecked(t3, t4, ""));
                  }
                }
                if (t2 instanceof A.XmlStartElementEvent)
                  _processStartElement.call$1(t2);
                else if (t2 instanceof A.XmlEndElementEvent)
                  textInfos.removeLast$0(0);
              }
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_Elements_text, $async$completer);
    },
    _Paths_circle(attributes) {
      var t2, t3, oval,
        t1 = A.parseDouble(A.getAttribute(attributes, "cx", "0"), false);
      t1.toString;
      t2 = A.parseDouble(A.getAttribute(attributes, "cy", "0"), false);
      t2.toString;
      t3 = A.parseDouble(A.getAttribute(attributes, "r", "0"), false);
      t3.toString;
      oval = A.Rect$fromCircle(new A.Offset(t1, t2), t3);
      t3 = A.Path_Path();
      t3.addOval$1(0, oval);
      return t3;
    },
    _Paths_path(attributes) {
      var t1 = A.getAttribute(attributes, "d", "");
      t1.toString;
      return A.parseSvgPathData(t1);
    },
    _Paths_rect(attributes) {
      var t2, t3, t4, rect, rxRaw, ryRaw,
        t1 = A.parseDouble(A.getAttribute(attributes, "x", "0"), false);
      t1.toString;
      t2 = A.parseDouble(A.getAttribute(attributes, "y", "0"), false);
      t2.toString;
      t3 = A.parseDouble(A.getAttribute(attributes, "width", "0"), false);
      t3.toString;
      t4 = A.parseDouble(A.getAttribute(attributes, "height", "0"), false);
      t4.toString;
      rect = new A.Rect(t1, t2, t1 + t3, t2 + t4);
      rxRaw = A.getAttribute(attributes, "rx", null);
      ryRaw = A.getAttribute(attributes, "ry", null);
      if (rxRaw == null)
        rxRaw = ryRaw;
      if (ryRaw == null)
        ryRaw = rxRaw;
      if (rxRaw != null && rxRaw !== "") {
        t1 = A.parseDouble(rxRaw, false);
        t1.toString;
        t2 = A.parseDouble(ryRaw, false);
        t2.toString;
        t3 = A.Path_Path();
        t3.addRRect$1(0, A.RRect$fromRectXY(rect, t1, t2));
        return t3;
      }
      t1 = A.Path_Path();
      t1.addRect$1(0, rect);
      return t1;
    },
    _Paths_polygon(attributes) {
      return A._Paths_parsePathFromPoints(attributes, true);
    },
    _Paths_polyline(attributes) {
      return A._Paths_parsePathFromPoints(attributes, false);
    },
    _Paths_parsePathFromPoints(attributes, $close) {
      var t1,
        points = A.getAttribute(attributes, "points", "");
      if (points === "")
        return null;
      t1 = "M" + A.S(points);
      return A.parseSvgPathData(t1 + ($close ? "z" : ""));
    },
    _Paths_ellipse(attributes) {
      var t2, t3, t4, t5,
        t1 = A.parseDouble(A.getAttribute(attributes, "cx", "0"), false);
      t1.toString;
      t2 = A.parseDouble(A.getAttribute(attributes, "cy", "0"), false);
      t2.toString;
      t3 = A.parseDouble(A.getAttribute(attributes, "rx", "0"), false);
      t3.toString;
      t4 = A.parseDouble(A.getAttribute(attributes, "ry", "0"), false);
      t4.toString;
      t1 -= t3;
      t2 -= t4;
      t5 = A.Path_Path();
      t5.addOval$1(0, new A.Rect(t1, t2, t1 + t3 * 2, t2 + t4 * 2));
      return t5;
    },
    _Paths_line(attributes) {
      var t2, t3, t4, t5,
        t1 = A.parseDouble(A.getAttribute(attributes, "x1", "0"), false);
      t1.toString;
      t2 = A.parseDouble(A.getAttribute(attributes, "x2", "0"), false);
      t2.toString;
      t3 = A.parseDouble(A.getAttribute(attributes, "y1", "0"), false);
      t3.toString;
      t4 = A.parseDouble(A.getAttribute(attributes, "y2", "0"), false);
      t4.toString;
      t5 = A.Path_Path();
      t5.moveTo$2(0, t1, t3);
      t5.lineTo$2(0, t2, t4);
      return t5;
    },
    _TextInfo: function _TextInfo(t0, t1, t2) {
      this.style = t0;
      this.offset = t1;
      this.transform = t2;
    },
    _Elements_svg_closure: function _Elements_svg_closure(t0) {
      this.parserState = t0;
    },
    _Elements_clipPath_extractPathsFromDrawable: function _Elements_clipPath_extractPathsFromDrawable(t0) {
      this.paths = t0;
    },
    _Elements_clipPath_closure: function _Elements_clipPath_closure(t0, t1) {
      this.event = t0;
      this.parserState = t1;
    },
    _Elements_text__processText: function _Elements_text__processText(t0, t1, t2) {
      this._box_0 = t0;
      this.textInfos = t1;
      this.parserState = t2;
    },
    _Elements_text__processStartElement: function _Elements_text__processStartElement(t0, t1, t2) {
      this._box_0 = t0;
      this.textInfos = t1;
      this.parserState = t2;
    },
    _SvgGroupTuple: function _SvgGroupTuple(t0, t1) {
      this.name = t0;
      this.drawable = t1;
    },
    SvgParserState: function SvgParserState(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.theme = t0;
      _._eventIterator = t1;
      _._parser_state$_key = t2;
      _._warningsAsErrors = t3;
      _._definitions = t4;
      _._parentDrawables = t5;
      _._parser_state$_root = null;
      _._inDefs = false;
      _.__SvgParserState__currentAttributes = $;
      _._currentStartElement = null;
      _.depth = 0;
    },
    parseFontSize(raw, parentValue) {
      var ret;
      if (raw == null || raw === "")
        return null;
      ret = A.parseDouble(raw, true);
      if (ret != null)
        return ret;
      raw = B.JSString_methods.trim$0(raw.toLowerCase());
      ret = $._kTextSizeMap.$index(0, raw);
      if (ret != null)
        return ret;
      if (raw === "larger") {
        if (parentValue == null)
          return $._kTextSizeMap.$index(0, "large");
        return parentValue * 1.2;
      }
      if (raw === "smaller") {
        if (parentValue == null)
          return $._kTextSizeMap.$index(0, "small");
        return parentValue / 1.2;
      }
      throw A.wrapException(A.StateError$("Could not parse font-size: " + raw));
    },
    parseTextAnchor(raw) {
      switch (raw) {
        case "inherit":
          return null;
        case "middle":
          return B.DrawableTextAnchorPosition_1;
        case "end":
          return B.DrawableTextAnchorPosition_2;
        case "start":
        default:
          return B.DrawableTextAnchorPosition_0;
      }
    },
    parseTransform(transform) {
      var t1, t2, matches, result, t3, t4, command, params, transformer;
      if (transform == null || transform === "")
        return null;
      t1 = $.$get$_transformValidator()._nativeRegExp;
      if (!t1.test(transform))
        throw A.wrapException(A.StateError$("illegal or unsupported transform: " + transform));
      t1 = $.$get$_transformCommand().allMatches$1(0, transform);
      t1 = A.List_List$of(t1, true, A._instanceType(t1)._eval$1("Iterable.E"));
      t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>");
      matches = new A.ReversedListIterable(t1, t2);
      result = new A.Matrix4(new Float64Array(16));
      result.setIdentity$0();
      for (t1 = new A.ListIterator(matches, matches.get$length(matches), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"); t1.moveNext$0();) {
        t3 = t2._as(t1.__internal$_current);
        t4 = t3.group$1(1);
        t4.toString;
        command = B.JSString_methods.trim$0(t4);
        params = t3.group$1(2);
        transformer = B.Map_0rQoN.$index(0, command);
        if (transformer == null)
          throw A.wrapException(A.StateError$("Unsupported transform: " + command));
        result = transformer.call$2(params, result);
      }
      return result;
    },
    _parseSvgMatrix(paramsStr, current) {
      var params, t1, t2, t3, t4, t5, t6, t7;
      paramsStr.toString;
      params = B.JSString_methods.split$1(B.JSString_methods.trim$0(paramsStr), $.$get$_valueSeparator());
      t1 = A.parseDouble(params[0], false);
      t1.toString;
      t2 = A.parseDouble(params[1], false);
      t2.toString;
      t3 = A.parseDouble(params[2], false);
      t3.toString;
      t4 = A.parseDouble(params[3], false);
      t4.toString;
      t5 = A.parseDouble(params[4], false);
      t5.toString;
      t6 = A.parseDouble(params[5], false);
      t6.toString;
      t7 = new A.Matrix4(new Float64Array(16));
      t7.setValues$16(t1, t2, 0, 0, t3, t4, 0, 0, 0, 0, 1, 0, t5, t6, 0, 1);
      return t7.multiplied$1(current);
    },
    _parseSvgSkewX(paramsStr, current) {
      var t2,
        t1 = A.parseDouble(paramsStr, false);
      t1.toString;
      t1 = Math.tan(t1);
      t2 = new A.Matrix4(new Float64Array(16));
      t2.setValues$16(1, 0, 0, 0, t1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
      return t2.multiplied$1(current);
    },
    _parseSvgSkewY(paramsStr, current) {
      var t2,
        t1 = A.parseDouble(paramsStr, false);
      t1.toString;
      t1 = Math.tan(t1);
      t2 = new A.Matrix4(new Float64Array(16));
      t2.setValues$16(1, t1, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
      return t2.multiplied$1(current);
    },
    _parseSvgTranslate(paramsStr, current) {
      var params, t1, y, t2;
      paramsStr.toString;
      params = B.JSString_methods.split$1(paramsStr, $.$get$_valueSeparator());
      t1 = A.parseDouble(params[0], false);
      t1.toString;
      if (params.length < 2)
        y = 0;
      else {
        t2 = A.parseDouble(params[1], false);
        t2.toString;
        y = t2;
      }
      t2 = new A.Matrix4(new Float64Array(16));
      t2.setValues$16(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, t1, y, 0, 1);
      return t2.multiplied$1(current);
    },
    _parseSvgScale(paramsStr, current) {
      var params, t1, y, t2;
      paramsStr.toString;
      params = B.JSString_methods.split$1(paramsStr, $.$get$_valueSeparator());
      t1 = A.parseDouble(params[0], false);
      t1.toString;
      if (params.length < 2)
        y = t1;
      else {
        t2 = A.parseDouble(params[1], false);
        t2.toString;
        y = t2;
      }
      t2 = new A.Matrix4(new Float64Array(16));
      t2.setValues$16(t1, 0, 0, 0, 0, y, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
      return t2.multiplied$1(current);
    },
    _parseSvgRotate(paramsStr, current) {
      var params, t1, a, t2, t3, t4, rotate, y;
      paramsStr.toString;
      params = B.JSString_methods.split$1(paramsStr, $.$get$_valueSeparator());
      t1 = A.parseDouble(params[0], false);
      t1.toString;
      a = t1 * 0.017453292519943295;
      t1 = Math.cos(a);
      t2 = Math.sin(a);
      t3 = Math.sin(a);
      t4 = Math.cos(a);
      rotate = new A.Matrix4(new Float64Array(16));
      rotate.setValues$16(t1, t2, 0, 0, -t3, t4, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
      if (params.length > 1) {
        t1 = A.parseDouble(params[1], false);
        t1.toString;
        if (params.length === 3) {
          t2 = A.parseDouble(params[2], false);
          t2.toString;
          y = t2;
        } else
          y = t1;
        t2 = new A.Matrix4(new Float64Array(16));
        t2.setValues$16(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, t1, y, 0, 1);
        t2 = t2.multiplied$1(current).multiplied$1(rotate);
        t3 = new A.Matrix4(new Float64Array(16));
        t3.setValues$16(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, -t1, -y, 0, 1);
        return t2.multiplied$1(t3);
      } else
        return rotate.multiplied$1(current);
    },
    parseRawFillRule(rawFillRule) {
      if (rawFillRule === "inherit" || rawFillRule == null)
        return null;
      return rawFillRule !== "evenodd" ? B.PathFillType_0 : B.PathFillType_1;
    },
    resolveImage(href) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Image),
        $async$returnValue, t1, t2, decodeImage, $async$temp1;
      var $async$resolveImage = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              decodeImage = new A.resolveImage_closure();
              $async$goto = B.JSString_methods.startsWith$1(href, "http") ? 3 : 4;
              break;
            case 3:
              // then
              $async$temp1 = decodeImage;
              $async$goto = 5;
              return A._asyncAwait(A.httpGet(href, null), $async$resolveImage);
            case 5:
              // returning from await.
              $async$returnValue = $async$temp1.call$1($async$result);
              // goto return
              $async$goto = 1;
              break;
            case 4:
              // join
              if (B.JSString_methods.startsWith$1(href, "data:")) {
                t1 = B.JSString_methods.substring$1(href, B.JSString_methods.indexOf$1(href, ",") + 1);
                t2 = $.$get$_whitespacePattern();
                $async$returnValue = decodeImage.call$1(B.C_Base64Decoder.convert$1(A.stringReplaceAllUnchecked(t1, t2, "")));
                // goto return
                $async$goto = 1;
                break;
              }
              throw A.wrapException(A.UnsupportedError$("Could not resolve image href: " + href));
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$resolveImage, $async$completer);
    },
    createParagraph(text, style, foregroundOverride) {
      var _null = null,
        builder = A.ParagraphBuilder_ParagraphBuilder(A.ParagraphStyle_ParagraphStyle(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null)),
        t1 = style.textStyle,
        t2 = foregroundOverride == null ? _null : foregroundOverride.toFlutterPaint$0();
      if (t2 == null)
        t2 = _null;
      builder.pushStyle$1(0, A.TextStyle_TextStyle(_null, _null, t1.decoration, t1.decorationColor, t1.decorationStyle, _null, t1.fontFamily, _null, _null, t1.fontSize, t1.fontStyle, t1.fontWeight, t2, t1.height, _null, t1.letterSpacing, t1.locale, _null, t1.textBaseline, t1.wordSpacing));
      builder.addText$1(0, text);
      t1 = builder.build$0(0);
      t1.layout$1(0, B.ParagraphConstraints_C5f);
      return t1;
    },
    parseDecimalOrPercentage(val) {
      var t1;
      if (B.JSString_methods.endsWith$1(val, "%"))
        return A.parsePercentage(val, 1);
      else {
        t1 = A.parseDouble(val, false);
        t1.toString;
        return t1;
      }
    },
    parsePercentage(val, multiplier) {
      var t1 = A.parseDouble(B.JSString_methods.substring$2(val, 0, val.length - 1), false);
      t1.toString;
      return t1 / 100 * multiplier;
    },
    resolveImage_closure: function resolveImage_closure() {
    },
    SvgTheme: function SvgTheme(t0) {
      this.currentColor = t0;
    },
    _parseRawWidthHeight(raw) {
      var t1;
      if (raw === "100%" || raw === "")
        return 1 / 0;
      raw.toString;
      t1 = A.Primitives_parseDouble(A.stringReplaceAllUnchecked(raw, "px", ""));
      return t1 == null ? 1 / 0 : t1;
    },
    parseViewBox(svg) {
      var width, height, parts, t2, t3, t4,
        viewBox = A.getAttribute(svg, "viewBox", ""),
        rawWidth = A.getAttribute(svg, "width", ""),
        rawHeight = A.getAttribute(svg, "height", ""),
        t1 = viewBox === "";
      if (t1 && rawWidth === "" && rawHeight === "")
        throw A.wrapException(A.StateError$("SVG did not specify dimensions\n\nThe SVG library looks for a `viewBox` or `width` and `height` attribute to determine the viewport boundary of the SVG.  Note that these attributes, as with all SVG attributes, are case sensitive.\nDuring processing, the following attributes were found:\n  " + svg.toString$0(0)));
      width = A._parseRawWidthHeight(rawWidth);
      height = A._parseRawWidthHeight(rawHeight);
      if (t1)
        return new A.DrawableViewport(B.Offset_0_0, new A.Size(width, height), new A.Size(width, height));
      viewBox.toString;
      parts = B.JSString_methods.split$1(viewBox, A.RegExp_RegExp("[ ,]+", true, false));
      if (parts.length < 4)
        throw A.wrapException(A.StateError$("viewBox element must be 4 elements long"));
      t1 = A.parseDouble(parts[2], false);
      t1.toString;
      t2 = A.parseDouble(parts[3], false);
      t2.toString;
      t3 = A.parseDouble(parts[0], false);
      t3.toString;
      t4 = A.parseDouble(parts[1], false);
      t4.toString;
      return new A.DrawableViewport(new A.Offset(-t3, -t4), new A.Size(t1, t2), new A.Size(width, height));
    },
    parseTileMode(attributes) {
      switch (A.getAttribute(attributes, "spreadMethod", "pad")) {
        case "pad":
          return B.TileMode_0;
        case "repeat":
          return B.TileMode_1;
        case "reflect":
          return B.TileMode_2;
        default:
          return B.TileMode_0;
      }
    },
    parseDashArray(attributes) {
      var parts, t1,
        rawDashArray = A.getAttribute(attributes, "stroke-dasharray", "");
      if (rawDashArray === "")
        return null;
      else if (rawDashArray === "none")
        return $.$get$DrawableStyle_emptyDashArray();
      rawDashArray.toString;
      parts = B.JSString_methods.split$1(rawDashArray, A.RegExp_RegExp("[ ,]+", true, false));
      t1 = A._arrayInstanceType(parts)._eval$1("MappedListIterable<1,double>");
      return new A.CircularIntervalList(A.List_List$of(new A.MappedListIterable(parts, new A.parseDashArray_closure(), t1), true, t1._eval$1("ListIterable.E")), type$.CircularIntervalList_double);
    },
    parseDashOffset(attributes) {
      var t1,
        rawDashOffset = A.getAttribute(attributes, "stroke-dashoffset", "");
      if (rawDashOffset === "")
        return null;
      rawDashOffset.toString;
      if (B.JSString_methods.endsWith$1(rawDashOffset, "%")) {
        t1 = A.parseDouble(B.JSString_methods.substring$2(rawDashOffset, 0, rawDashOffset.length - 1), false);
        t1.toString;
        return new A.DashOffset(B.JSNumber_methods.clamp$2(t1 / 100, 0, 1), B._DashOffsetType_1);
      } else {
        t1 = A.parseDouble(rawDashOffset, false);
        t1.toString;
        return new A.DashOffset(t1, B._DashOffsetType_0);
      }
    },
    parseOpacity(attributes) {
      var t1,
        rawOpacity = A.getAttribute(attributes, "opacity", null);
      if (rawOpacity != null) {
        t1 = A.parseDouble(rawOpacity, false);
        t1.toString;
        return B.JSNumber_methods.clamp$2(t1, 0, 1);
      }
      return null;
    },
    _getDefinitionPaint(key, paintingStyle, iri, definitions, bounds, opacity) {
      var t1, _null = null,
        srv = definitions._gradients.$index(0, iri),
        shader = srv != null ? srv.createShader$1(0, bounds) : _null;
      if (shader == null)
        A.reportMissingDef(key, iri, "_getDefinitionPaint");
      t1 = A.Color$fromRGBO(255, 255, 255, opacity);
      return new A.DrawablePaint(t1, shader, _null, _null, _null, _null, _null, paintingStyle, _null, _null, _null, _null);
    },
    parseStroke(key, attributes, bounds, definitions, parentStroke, currentColor) {
      var rawStrokeOpacity, rawOpacity, t2, opacity, t3, rawStrokeCap, rawLineJoin, rawMiterLimit, rawStrokeWidth, t4, t5, _null = null,
        t1 = A.getAttribute(attributes, "stroke", "");
      t1.toString;
      rawStrokeOpacity = A.getAttribute(attributes, "stroke-opacity", "1.0");
      rawOpacity = A.getAttribute(attributes, "opacity", "");
      t2 = A.parseDouble(rawStrokeOpacity, false);
      t2.toString;
      opacity = B.JSNumber_methods.clamp$2(t2, 0, 1);
      if (rawOpacity !== "") {
        t2 = A.parseDouble(rawOpacity, false);
        t2.toString;
        opacity *= B.JSNumber_methods.clamp$2(t2, 0, 1);
      }
      if (B.JSString_methods.startsWith$1(t1, "url")) {
        bounds.toString;
        return A._getDefinitionPaint(key, B.PaintingStyle_1, t1, definitions, bounds, opacity);
      }
      t2 = t1 === "";
      if (t2)
        t3 = parentStroke == null || parentStroke === B.DrawablePaint_aZ8;
      else
        t3 = false;
      if (t3)
        return _null;
      if (t1 === "none")
        return B.DrawablePaint_aZ8;
      rawStrokeCap = A.getAttribute(attributes, "stroke-linecap", "");
      rawLineJoin = A.getAttribute(attributes, "stroke-linejoin", "");
      rawMiterLimit = A.getAttribute(attributes, "stroke-miterlimit", "");
      rawStrokeWidth = A.getAttribute(attributes, "stroke-width", "");
      if (t2) {
        t1 = parentStroke == null ? _null : parentStroke.color;
        if (t1 == null)
          t1 = B.Color_4278190080;
        t1 = t1.value;
        t1 = A.Color$fromARGB(B.JSNumber_methods.round$0(255 * opacity), t1 >>> 16 & 255, t1 >>> 8 & 255, t1 & 255);
      } else {
        t1 = A.parseColor(t1);
        if (t1 == null)
          t1 = currentColor;
        if (t1 == null)
          t1 = parentStroke == null ? _null : parentStroke.color;
        if (t1 == null)
          t1 = B.Color_4278190080;
        t1 = t1.value;
        t1 = A.Color$fromARGB(B.JSNumber_methods.round$0(255 * opacity), t1 >>> 16 & 255, t1 >>> 8 & 255, t1 & 255);
      }
      if (rawStrokeCap === "null") {
        t2 = parentStroke == null ? _null : parentStroke.strokeCap;
        if (t2 == null)
          t2 = B.StrokeCap_0;
      } else
        t2 = B.JSArray_methods.firstWhere$2$orElse(B.List_c0h, new A.parseStroke_closure(rawStrokeCap), new A.parseStroke_closure0());
      if (rawLineJoin === "") {
        t3 = parentStroke == null ? _null : parentStroke.strokeJoin;
        if (t3 == null)
          t3 = B.StrokeJoin_0;
      } else
        t3 = B.JSArray_methods.firstWhere$2$orElse(B.List_Odp, new A.parseStroke_closure1(rawLineJoin), new A.parseStroke_closure2());
      if (rawMiterLimit === "") {
        t4 = parentStroke == null ? _null : parentStroke.strokeMiterLimit;
        if (t4 == null)
          t4 = 4;
      } else
        t4 = A.parseDouble(rawMiterLimit, false);
      if (rawStrokeWidth === "") {
        t5 = parentStroke == null ? _null : parentStroke.strokeWidth;
        if (t5 == null)
          t5 = 1;
      } else
        t5 = A.parseDouble(rawStrokeWidth, false);
      return new A.DrawablePaint(t1, _null, _null, _null, _null, _null, _null, B.PaintingStyle_1, t2, t3, t4, t5);
    },
    parseFill(key, el, bounds, definitions, parentFill, defaultFillColor, currentColor) {
      var rawFillOpacity, rawOpacity, t2, opacity, t3, _null = null,
        t1 = A.getAttribute(el, "fill", "");
      t1.toString;
      rawFillOpacity = A.getAttribute(el, "fill-opacity", "1.0");
      rawOpacity = A.getAttribute(el, "opacity", "");
      t2 = A.parseDouble(rawFillOpacity, false);
      t2.toString;
      opacity = B.JSNumber_methods.clamp$2(t2, 0, 1);
      t2 = rawOpacity === "";
      if (!t2) {
        t3 = A.parseDouble(rawOpacity, false);
        t3.toString;
        opacity *= B.JSNumber_methods.clamp$2(t3, 0, 1);
      }
      if (B.JSString_methods.startsWith$1(t1, "url")) {
        bounds.toString;
        return A._getDefinitionPaint(key, B.PaintingStyle_0, t1, definitions, bounds, opacity);
      }
      if (t1 === "" && parentFill === B.DrawablePaint_aZ8)
        return _null;
      if (t1 === "none")
        return B.DrawablePaint_aZ8;
      t3 = parentFill == null ? _null : parentFill.color;
      return new A.DrawablePaint(A._determineFillColor(t3, t1, opacity, !t2 || rawFillOpacity !== "", defaultFillColor, currentColor), _null, _null, _null, _null, _null, _null, B.PaintingStyle_0, _null, _null, _null, _null);
    },
    _determineFillColor(parentFillColor, rawFill, opacity, explicitOpacity, defaultFillColor, currentColor) {
      var color, t2,
        t1 = A.parseColor(rawFill);
      if (t1 == null)
        t1 = currentColor;
      color = t1 == null ? parentFillColor : t1;
      if (color == null)
        color = defaultFillColor;
      if (explicitOpacity && color != null) {
        t1 = B.JSNumber_methods.round$0(255 * opacity);
        t2 = color.value;
        return A.Color$fromARGB(t1, t2 >>> 16 & 255, t2 >>> 8 & 255, t2 & 255);
      }
      return color;
    },
    applyTransformIfNeeded(path, attributes) {
      var transform = A.parseTransform(A.getAttribute(attributes, "transform", null));
      if (transform != null)
        return path.transform$1(0, transform._m4storage);
      else
        return path;
    },
    parseClipPath(attributes, definitions) {
      var rawClipAttribute = A.getAttribute(attributes, "clip-path", "");
      if (rawClipAttribute !== "") {
        rawClipAttribute.toString;
        return definitions._clipPaths.$index(0, rawClipAttribute);
      }
      return null;
    },
    parseMask(attributes, definitions) {
      var rawMaskAttribute = A.getAttribute(attributes, "mask", "");
      if (rawMaskAttribute !== "") {
        rawMaskAttribute.toString;
        return definitions.getDrawable$1(rawMaskAttribute);
      }
      return null;
    },
    parseFontWeight(fontWeight) {
      if (fontWeight == null)
        return null;
      switch (fontWeight) {
        case "100":
          return B.FontWeight_0;
        case "200":
          return B.FontWeight_1;
        case "300":
          return B.FontWeight_2;
        case "normal":
        case "400":
          return B.FontWeight_3;
        case "500":
          return B.FontWeight_4;
        case "600":
          return B.FontWeight_5;
        case "bold":
        case "700":
          return B.FontWeight_6;
        case "800":
          return B.FontWeight_7;
        case "900":
          return B.FontWeight_8;
      }
      throw A.wrapException(A.UnsupportedError$('Attribute value for font-weight="' + fontWeight + '" is not supported'));
    },
    parseFontStyle(fontStyle) {
      if (fontStyle == null)
        return null;
      switch (fontStyle) {
        case "normal":
          return B.FontStyle_0;
        case "italic":
        case "oblique":
          return B.FontStyle_1;
      }
      throw A.wrapException(A.UnsupportedError$('Attribute value for font-style="' + fontStyle + '" is not supported'));
    },
    parseTextDecoration(textDecoration) {
      if (textDecoration == null)
        return null;
      switch (textDecoration) {
        case "none":
          return B.TextDecoration_0;
        case "underline":
          return B.TextDecoration_1;
        case "overline":
          return B.TextDecoration_2;
        case "line-through":
          return B.TextDecoration_4;
      }
      throw A.wrapException(A.UnsupportedError$('Attribute value for text-decoration="' + textDecoration + '" is not supported'));
    },
    parseTextDecorationStyle(textDecorationStyle) {
      if (textDecorationStyle == null)
        return null;
      switch (textDecorationStyle) {
        case "solid":
          return B.TextDecorationStyle_0;
        case "dashed":
          return B.TextDecorationStyle_3;
        case "dotted":
          return B.TextDecorationStyle_2;
        case "double":
          return B.TextDecorationStyle_1;
        case "wavy":
          return B.TextDecorationStyle_4;
      }
      throw A.wrapException(A.UnsupportedError$('Attribute value for text-decoration-style="' + textDecorationStyle + '" is not supported'));
    },
    parseStyle(key, attributes, definitions, bounds, parentStyle, currentColor, defaultFillColor) {
      var t12, t13, t14, t15, t16, t17, _null = null,
        t1 = parentStyle == null,
        t2 = A.parseStroke(key, attributes, bounds, definitions, t1 ? _null : parentStyle.stroke, currentColor),
        t3 = A.parseDashArray(attributes),
        t4 = A.parseDashOffset(attributes),
        t5 = A.parseFill(key, attributes, bounds, definitions, t1 ? _null : parentStyle.fill, defaultFillColor, currentColor),
        t6 = A.parseRawFillRule(A.getAttribute(attributes, "fill-rule", !t1 ? _null : "nonzero")),
        t7 = A.parseOpacity(attributes),
        t8 = A.parseMask(attributes, definitions),
        t9 = A.parseClipPath(attributes, definitions),
        t10 = A.getAttribute(attributes, "font-family", ""),
        t11 = A.getAttribute(attributes, "font-size", "");
      if (t1)
        t1 = _null;
      else
        t1 = parentStyle.textStyle.fontSize;
      t1 = A.parseFontSize(t11, t1);
      t11 = A.parseFontWeight(A.getAttribute(attributes, "font-weight", _null));
      t12 = A.parseFontStyle(A.getAttribute(attributes, "font-style", _null));
      t13 = A.parseTextAnchor(A.getAttribute(attributes, "text-anchor", "inherit"));
      t14 = A.parseTextDecoration(A.getAttribute(attributes, "text-decoration", _null));
      t15 = A.parseColor(A.getAttribute(attributes, "text-decoration-color", _null));
      t16 = A.parseTextDecorationStyle(A.getAttribute(attributes, "text-decoration-style", _null));
      t17 = A.getAttribute(attributes, "mix-blend-mode", "");
      t17.toString;
      return A.DrawableStyle_mergeAndBlend(parentStyle, B.Map_t4ijH.$index(0, t17), t9, t3, t4, t5, t7, t8, t6, t2, new A.DrawableTextStyle(t14, t15, t16, t11, t12, _null, t10, t1, _null, _null, _null, _null, _null, _null, t13));
    },
    parseDashArray_closure: function parseDashArray_closure() {
    },
    parseStroke_closure: function parseStroke_closure(t0) {
      this.rawStrokeCap = t0;
    },
    parseStroke_closure0: function parseStroke_closure0() {
    },
    parseStroke_closure1: function parseStroke_closure1(t0) {
      this.rawLineJoin = t0;
    },
    parseStroke_closure2: function parseStroke_closure2() {
    },
    UnboundedColorFiltered: function UnboundedColorFiltered(t0, t1, t2) {
      this.colorFilter = t0;
      this.child = t1;
      this.key = t2;
    },
    _UnboundedColorFilteredRenderBox: function _UnboundedColorFilteredRenderBox(t0, t1, t2) {
      var _ = this;
      _._unbounded_color_filtered$_colorFilter = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    getAttribute(el, $name, def) {
      var raw,
        style = A._getAttribute(el, "style");
      if (style !== "" && true) {
        raw = B.JSArray_methods.firstWhere$2$orElse(A._setArrayType(style.split(";"), type$.JSArray_String), new A.getAttribute_closure($name), new A.getAttribute_closure0());
        if (raw !== "")
          raw = B.JSString_methods.trim$0(B.JSString_methods.substring$1(raw, B.JSString_methods.indexOf$1(raw, ":") + 1));
      } else
        raw = "";
      if (raw === "")
        raw = A._getAttribute(el, $name);
      return raw === "" ? def : raw;
    },
    _getAttribute(attributes, localName) {
      var t1 = attributes.$index(0, localName);
      return t1 == null ? "" : t1;
    },
    AttributeMapXmlEventAttributeExtension_toAttributeMap(_this) {
      var t2, t3, t4, index,
        t1 = type$.String;
      t1 = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
      for (t2 = J.get$iterator$ax(_this); t2.moveNext$0();) {
        t3 = t2.get$current(t2);
        t4 = t3.name;
        index = B.JSString_methods.indexOf$1(t4, ":");
        if (index > 0)
          t4 = B.JSString_methods.substring$1(t4, index + 1);
        t1.$indexSet(0, t4, B.JSString_methods.trim$0(t3.value));
      }
      return t1;
    },
    getAttribute_closure: function getAttribute_closure(t0) {
      this.name = t0;
    },
    getAttribute_closure0: function getAttribute_closure0() {
    },
    DrawableStyle_mergeAndBlend($parent, blendMode, clipPath, dashArray, dashOffset, fill, groupOpacity, mask, pathFillType, stroke, textStyle) {
      var t4, t5, t6, _null = null,
        t1 = $parent == null,
        t2 = A.DrawablePaint_merge(fill, t1 ? _null : $parent.fill),
        t3 = A.DrawablePaint_merge(stroke, t1 ? _null : $parent.stroke);
      if (dashArray == null)
        t4 = t1 ? _null : $parent.dashArray;
      else
        t4 = dashArray;
      if (dashOffset == null)
        t5 = t1 ? _null : $parent.dashOffset;
      else
        t5 = dashOffset;
      t6 = A.DrawableTextStyle_merge(textStyle, t1 ? _null : $parent.textStyle);
      if (pathFillType == null)
        t1 = t1 ? _null : $parent.pathFillType;
      else
        t1 = pathFillType;
      return new A.DrawableStyle(t3, t4, t5, t2, t6, t1, clipPath, mask, groupOpacity, blendMode);
    },
    DrawablePaint_merge(a, b) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12,
        t1 = a == null;
      if (t1 && b == null)
        return null;
      if (b == null && !t1)
        return a;
      if (a === B.DrawablePaint_aZ8 || b === B.DrawablePaint_aZ8)
        return t1 ? b : a;
      if (t1)
        return b;
      t1 = a.style;
      if (t1 == null)
        t1 = b.style;
      t2 = a.color;
      if (t2 == null)
        t2 = b.color;
      t3 = a.shader;
      if (t3 == null)
        t3 = b.shader;
      t4 = b.blendMode;
      t5 = b.colorFilter;
      t6 = b.isAntiAlias;
      t7 = b.filterQuality;
      t8 = b.maskFilter;
      t9 = a.strokeCap;
      if (t9 == null)
        t9 = b.strokeCap;
      t10 = a.strokeJoin;
      if (t10 == null)
        t10 = b.strokeJoin;
      t11 = a.strokeMiterLimit;
      if (t11 == null)
        t11 = b.strokeMiterLimit;
      t12 = a.strokeWidth;
      return new A.DrawablePaint(t2, t3, t4, t5, t6, t7, t8, t1, t9, t10, t11, t12 == null ? b.strokeWidth : t12);
    },
    DrawableTextStyle_merge(a, b) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15;
      if (b == null)
        return a;
      t1 = a.decoration;
      if (t1 == null)
        t1 = b.decoration;
      t2 = a.decorationColor;
      if (t2 == null)
        t2 = b.decorationColor;
      t3 = a.decorationStyle;
      if (t3 == null)
        t3 = b.decorationStyle;
      t4 = a.fontWeight;
      if (t4 == null)
        t4 = b.fontWeight;
      t5 = a.fontStyle;
      if (t5 == null)
        t5 = b.fontStyle;
      t6 = b.textBaseline;
      t7 = a.fontFamily;
      if (t7 == null)
        t7 = b.fontFamily;
      t8 = a.fontSize;
      if (t8 == null)
        t8 = b.fontSize;
      t9 = b.letterSpacing;
      t10 = b.wordSpacing;
      t11 = b.height;
      t12 = b.locale;
      t13 = b.background;
      t14 = b.foreground;
      t15 = a.anchor;
      return new A.DrawableTextStyle(t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15 == null ? b.anchor : t15);
    },
    DrawableText_resolveOffset(paragraph, anchor, offset) {
      switch (anchor.index) {
        case 1:
          return new A.Offset(offset._dx - paragraph.get$minIntrinsicWidth() / 2, offset._dy - paragraph.get$alphabeticBaseline(paragraph));
        case 2:
          return new A.Offset(offset._dx - paragraph.get$minIntrinsicWidth(), offset._dy - paragraph.get$alphabeticBaseline(paragraph));
        case 0:
          return new A.Offset(offset._dx, offset._dy - paragraph.get$alphabeticBaseline(paragraph));
        default:
          return offset;
      }
    },
    DrawableStyle: function DrawableStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.stroke = t0;
      _.dashArray = t1;
      _.dashOffset = t2;
      _.fill = t3;
      _.textStyle = t4;
      _.pathFillType = t5;
      _.clipPath = t6;
      _.mask = t7;
      _.groupOpacity = t8;
      _.blendMode = t9;
    },
    DrawablePaint: function DrawablePaint(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.color = t0;
      _.shader = t1;
      _.blendMode = t2;
      _.colorFilter = t3;
      _.isAntiAlias = t4;
      _.filterQuality = t5;
      _.maskFilter = t6;
      _.style = t7;
      _.strokeCap = t8;
      _.strokeJoin = t9;
      _.strokeMiterLimit = t10;
      _.strokeWidth = t11;
    },
    DrawableTextStyle: function DrawableTextStyle(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14) {
      var _ = this;
      _.decoration = t0;
      _.decorationColor = t1;
      _.decorationStyle = t2;
      _.fontWeight = t3;
      _.fontStyle = t4;
      _.textBaseline = t5;
      _.fontFamily = t6;
      _.fontSize = t7;
      _.letterSpacing = t8;
      _.wordSpacing = t9;
      _.height = t10;
      _.locale = t11;
      _.background = t12;
      _.foreground = t13;
      _.anchor = t14;
    },
    DrawableTextAnchorPosition: function DrawableTextAnchorPosition(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    DrawableText: function DrawableText(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.id = t0;
      _.offset = t1;
      _.anchor = t2;
      _.fill = t3;
      _.stroke = t4;
      _.transform = t5;
    },
    DrawableDefinitionServer: function DrawableDefinitionServer(t0, t1, t2) {
      this._gradients = t0;
      this._clipPaths = t1;
      this._drawables = t2;
    },
    GradientUnitMode: function GradientUnitMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    DrawableGradient: function DrawableGradient() {
    },
    DrawableLinearGradient: function DrawableLinearGradient(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.from = t0;
      _.to = t1;
      _.offsets = t2;
      _.colors = t3;
      _.spreadMethod = t4;
      _.unitMode = t5;
      _.transform = t6;
    },
    DrawableRadialGradient: function DrawableRadialGradient(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.center = t0;
      _.radius = t1;
      _.focal = t2;
      _.offsets = t3;
      _.colors = t4;
      _.spreadMethod = t5;
      _.unitMode = t6;
      _.transform = t7;
    },
    DrawableViewport: function DrawableViewport(t0, t1, t2) {
      this.viewBoxOffset = t0;
      this.viewBox = t1;
      this.size = t2;
    },
    DrawableRoot: function DrawableRoot(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.viewport = t0;
      _.id = t1;
      _.transform = t2;
      _.color = t3;
      _.children = t4;
      _.definitions = t5;
      _.style = t6;
    },
    DrawableRoot_mergeStyle_closure: function DrawableRoot_mergeStyle_closure(t0) {
      this.mergedStyle = t0;
    },
    DrawableGroup: function DrawableGroup(t0, t1, t2, t3, t4) {
      var _ = this;
      _.id = t0;
      _.children = t1;
      _.style = t2;
      _.transform = t3;
      _.color = t4;
    },
    DrawableGroup_draw_closure: function DrawableGroup_draw_closure(t0, t1, t2) {
      this.$this = t0;
      this.canvas = t1;
      this.bounds = t2;
    },
    DrawableGroup_mergeStyle_closure: function DrawableGroup_mergeStyle_closure(t0) {
      this.mergedStyle = t0;
    },
    DrawableRasterImage: function DrawableRasterImage(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.id = t0;
      _.image = t1;
      _.offset = t2;
      _.size = t3;
      _.transform = t4;
      _.style = t5;
    },
    DrawableShape: function DrawableShape(t0, t1, t2, t3) {
      var _ = this;
      _.id = t0;
      _.transform = t1;
      _.style = t2;
      _.path = t3;
    },
    DrawableShape_draw_closure: function DrawableShape_draw_closure(t0, t1, t2) {
      this.$this = t0;
      this.canvas = t1;
      this.bounds = t2;
    },
    SvgPicture$asset(assetName, color, height, width) {
      var t2, t3, _null = null,
        t1 = $.$get$SvgPicture_svgStringDecoderBuilder();
      $.$get$svg().toString;
      t2 = t1.call$1(_null);
      t3 = color == null ? _null : new A.CkBlendModeColorFilter(color, B.BlendMode_5);
      return new A.SvgPicture(width, height, B.BoxFit_1, B.Alignment_0_0, new A.ExactAssetPicture(assetName, _null, _null, t1, t2, _null), t3, _null);
    },
    SvgPicture$string(string, alignment, fit, height, key, width) {
      var t2,
        t1 = $.$get$SvgPicture_svgStringDecoderBuilder();
      $.$get$svg().toString;
      t2 = t1.call$1(null);
      return new A.SvgPicture(width, height, fit, alignment, new A.StringPicture(t1, t2, string, null), null, key);
    },
    Svg: function Svg() {
    },
    SvgPicture: function SvgPicture(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.width = t0;
      _.height = t1;
      _.fit = t2;
      _.alignment = t3;
      _.pictureProvider = t4;
      _.colorFilter = t5;
      _.key = t6;
    },
    SvgPicture_defaultPlaceholderBuilder_closure: function SvgPicture_defaultPlaceholderBuilder_closure() {
    },
    SvgPicture_svgByteDecoderBuilder_closure: function SvgPicture_svgByteDecoderBuilder_closure() {
    },
    SvgPicture_svgByteDecoderBuilder__closure: function SvgPicture_svgByteDecoderBuilder__closure(t0) {
      this.currentColor = t0;
    },
    SvgPicture_svgStringDecoderBuilder_closure: function SvgPicture_svgStringDecoderBuilder_closure() {
    },
    SvgPicture_svgStringDecoderBuilder__closure: function SvgPicture_svgStringDecoderBuilder__closure(t0) {
      this.currentColor = t0;
    },
    _SvgPictureState: function _SvgPictureState(t0) {
      var _ = this;
      _._pictureStream = _._picture = null;
      _._svg$_isListeningToStream = false;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _SvgPictureState__handleImageChanged_closure: function _SvgPictureState__handleImageChanged_closure(t0, t1) {
      this.$this = t0;
      this.imageInfo = t1;
    },
    JsUrlStrategy0: function JsUrlStrategy0() {
    },
    Registrar: function Registrar() {
    },
    Registrar_send_closure: function Registrar_send_closure(t0) {
      this.completer = t0;
    },
    PluginRegistry: function PluginRegistry(t0) {
      this._plugin_registry$_handlers = t0;
    },
    _ServiceFactoryType: function _ServiceFactoryType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    _ServiceFactory: function _ServiceFactory(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.factoryType = t0;
      _._getItInstance = t1;
      _.___ServiceFactory_param2Type = _.___ServiceFactory_param1Type = $;
      _.creationFunction = t2;
      _.creationFunctionParam = t3;
      _.disposeFunction = t4;
      _.instanceName = t5;
      _.isAsync = t6;
      _.instance = t7;
      _.___ServiceFactory__readyCompleter = _.___ServiceFactory_registrationType = $;
      _.pendingResult = null;
      _.objectsWaiting = t8;
      _.shouldSignalReady = t9;
      _.$ti = t10;
    },
    _Scope: function _Scope(t0, t1) {
      this.name = t0;
      this.factoriesByName = t1;
    },
    _GetItImplementation: function _GetItImplementation(t0, t1) {
      this._scopes = t0;
      this._globalReadyCompleter = t1;
    },
    _GetItImplementation__register_closure: function _GetItImplementation__register_closure() {
    },
    Document$() {
      return new A.Document0(A.LinkedHashMap_LinkedHashMap(null, null, null, type$.Object, type$.String));
    },
    DocumentType$($name, publicId, systemId) {
      return new A.DocumentType($name, publicId, systemId, A.LinkedHashMap_LinkedHashMap(null, null, null, type$.Object, type$.String));
    },
    Text$0(data) {
      return new A.Text0(data, A.LinkedHashMap_LinkedHashMap(null, null, null, type$.Object, type$.String));
    },
    Element$_(localName, namespaceUri) {
      return new A.Element0(namespaceUri, localName, A.LinkedHashMap_LinkedHashMap(null, null, null, type$.Object, type$.String));
    },
    Element__getSerializationPrefix(uri) {
      var prefix;
      if (uri == null || uri === "http://www.w3.org/1999/xhtml" || uri === "http://www.w3.org/1998/Math/MathML" || uri === "http://www.w3.org/2000/svg")
        return "";
      prefix = A.Namespaces_getPrefix(uri);
      return prefix == null ? "" : prefix + ":";
    },
    _getText(node) {
      var t1 = new A.StringBuffer("");
      new A._ConcatTextVisitor(t1).visit$1(node);
      t1 = t1._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    AttributeName: function AttributeName(t0, t1, t2) {
      this.prefix = t0;
      this.name = t1;
      this.namespace = t2;
    },
    _ParentNode: function _ParentNode() {
    },
    _NonElementParentNode: function _NonElementParentNode() {
    },
    _ElementAndDocument: function _ElementAndDocument() {
    },
    Node: function Node() {
    },
    Document0: function Document0(t0) {
      var _ = this;
      _.parentNode = null;
      _.attributes = t0;
      _.__Node_nodes = $;
      _.sourceSpan = _._dom$_elements = null;
    },
    DocumentType: function DocumentType(t0, t1, t2, t3) {
      var _ = this;
      _.name = t0;
      _.publicId = t1;
      _.systemId = t2;
      _.parentNode = null;
      _.attributes = t3;
      _.__Node_nodes = $;
      _.sourceSpan = _._dom$_elements = null;
    },
    Text0: function Text0(t0, t1) {
      var _ = this;
      _._dom$_data = t0;
      _.parentNode = null;
      _.attributes = t1;
      _.__Node_nodes = $;
      _.sourceSpan = _._dom$_elements = null;
    },
    Element0: function Element0(t0, t1, t2) {
      var _ = this;
      _.namespaceUri = t0;
      _.localName = t1;
      _.parentNode = null;
      _.attributes = t2;
      _.__Node_nodes = $;
      _.sourceSpan = _._dom$_elements = null;
    },
    Element__addOuterHtml_closure: function Element__addOuterHtml_closure(t0) {
      this.str = t0;
    },
    Comment: function Comment(t0, t1) {
      var _ = this;
      _.data = t0;
      _.parentNode = null;
      _.attributes = t1;
      _.__Node_nodes = $;
      _.sourceSpan = _._dom$_elements = null;
    },
    NodeList: function NodeList(t0, t1) {
      this._dom$_parent = t0;
      this._list_proxy$_list = t1;
    },
    FilteredElementList: function FilteredElementList(t0) {
      this._childNodes = t0;
    },
    FilteredElementList_removeRange_closure: function FilteredElementList_removeRange_closure() {
    },
    _ConcatTextVisitor: function _ConcatTextVisitor(t0) {
      this._str = t0;
    },
    _Document_Node__ParentNode: function _Document_Node__ParentNode() {
    },
    _Document_Node__ParentNode__NonElementParentNode: function _Document_Node__ParentNode__NonElementParentNode() {
    },
    _Document_Node__ParentNode__NonElementParentNode__ElementAndDocument: function _Document_Node__ParentNode__NonElementParentNode__ElementAndDocument() {
    },
    _Element_Node__ParentNode: function _Element_Node__ParentNode() {
    },
    _Element_Node__ParentNode__ElementAndDocument: function _Element_Node__ParentNode__ElementAndDocument() {
    },
    _FilteredElementList_IterableBase_ListMixin: function _FilteredElementList_IterableBase_ListMixin() {
    },
    htmlSerializeEscape(text, attributeMode) {
      var t1, t2, result, i, ch, replace, _null = null;
      for (t1 = text.length, t2 = !attributeMode, result = _null, i = 0; i < t1; ++i) {
        ch = text[i];
        switch (ch) {
          case "&":
            replace = "&amp;";
            break;
          case "\xa0":
            replace = "&nbsp;";
            break;
          case '"':
            replace = attributeMode ? "&quot;" : _null;
            break;
          case "<":
            replace = t2 ? "&lt;" : _null;
            break;
          case ">":
            replace = t2 ? "&gt;" : _null;
            break;
          default:
            replace = _null;
        }
        if (replace != null) {
          if (result == null)
            result = new A.StringBuffer(B.JSString_methods.substring$2(text, 0, i));
          result._contents += replace;
        } else if (result != null)
          result._contents += ch;
      }
      if (result != null) {
        t1 = result._contents;
        t1 = t1.charCodeAt(0) == 0 ? t1 : t1;
      } else
        t1 = text;
      return t1;
    },
    isVoidElement(tagName) {
      switch (tagName) {
        case "area":
        case "base":
        case "br":
        case "col":
        case "command":
        case "embed":
        case "hr":
        case "img":
        case "input":
        case "keygen":
        case "link":
        case "meta":
        case "param":
        case "source":
        case "track":
        case "wbr":
          return true;
      }
      return false;
    },
    writeTextNodeAsHtml(str, node) {
      var tag, t1,
        $parent = node.parentNode;
      if ($parent instanceof A.Element0) {
        tag = $parent.localName;
        if (B.JSArray_methods.contains$1(B.List_yHT, tag) || tag === "plaintext") {
          t1 = J.toString$0$(node._dom$_data);
          node._dom$_data = t1;
          str._contents += t1;
          return;
        }
      }
      t1 = J.toString$0$(node._dom$_data);
      node._dom$_data = t1;
      str._contents += A.htmlSerializeEscape(t1, false);
    },
    TreeVisitor: function TreeVisitor() {
    },
    parse(input) {
      var t4, p, _null = null,
        t1 = A._setArrayType([], type$.JSArray_ParseError),
        t2 = A._setArrayType([], type$.JSArray_Element_4),
        t3 = A._setArrayType([], type$.JSArray_nullable_Element);
      t2 = new A.TreeBuilder("http://www.w3.org/1999/xhtml", t2, new A.ActiveFormattingElements(t3));
      t2.reset$0(0);
      t3 = A.ListQueue$(_null, type$.String);
      t4 = A._setArrayType([], type$.JSArray_int);
      t4 = new A.HtmlInputStream(A.codecName(_null), _null, t3, t4);
      t4._rawChars = new A.CodeUnits(input);
      t4.charEncodingName = "utf-8";
      t4.reset$0(0);
      t3 = new A.HtmlTokenizer(t4, true, true, false, A.ListQueue$(_null, type$.nullable_Token), new A.StringBuffer(""), new A.StringBuffer(""), new A.StringBuffer(""));
      t3.reset$0(0);
      p = new A.HtmlParser(false, t3, t2, t1);
      t3.parser = p;
      p._parse$0();
      return A._lateReadCheck(t2.__TreeBuilder_document, "document");
    },
    HtmlParser$(input, encoding, generateSpans, sourceUrl) {
      var t4,
        t1 = A._setArrayType([], type$.JSArray_ParseError),
        t2 = A._setArrayType([], type$.JSArray_Element_4),
        t3 = A._setArrayType([], type$.JSArray_nullable_Element);
      t2 = new A.TreeBuilder("http://www.w3.org/1999/xhtml", t2, new A.ActiveFormattingElements(t3));
      t2.reset$0(0);
      t3 = A.ListQueue$(null, type$.String);
      t4 = A._setArrayType([], type$.JSArray_int);
      t4 = new A.HtmlInputStream(A.codecName(encoding), sourceUrl, t3, t4);
      t4._rawChars = new A.CodeUnits(input);
      t4.charEncodingName = "utf-8";
      t4.reset$0(0);
      t3 = new A.HtmlTokenizer(t4, true, true, false, A.ListQueue$(null, type$.nullable_Token), new A.StringBuffer(""), new A.StringBuffer(""), new A.StringBuffer(""));
      t3.reset$0(0);
      return t3.parser = new A.HtmlParser(false, t3, t2, t1);
    },
    HtmlParser: function HtmlParser(t0, t1, t2, t3) {
      var _ = this;
      _.generateSpans = t0;
      _.tokenizer = t1;
      _.tree = t2;
      _.errors = t3;
      _.firstStartTag = false;
      _.compatMode = "no quirks";
      _.innerHTML = null;
      _.__HtmlParser_phase = $;
      _.originalPhase = null;
      _.framesetOK = true;
      _.__HtmlParser__afterAfterFramesetPhase = _.__HtmlParser__afterAfterBodyPhase = _.__HtmlParser__afterFramesetPhase = _.__HtmlParser__inFramesetPhase = _.__HtmlParser__afterBodyPhase = _.__HtmlParser__inForeignContentPhase = _.__HtmlParser__inSelectInTablePhase = _.__HtmlParser__inSelectPhase = _.__HtmlParser__inCellPhase = _.__HtmlParser__inRowPhase = _.__HtmlParser__inTableBodyPhase = _.__HtmlParser__inColumnGroupPhase = _.__HtmlParser__inCaptionPhase = _.__HtmlParser__inTableTextPhase = _.__HtmlParser__inTablePhase = _.__HtmlParser__textPhase = _.__HtmlParser__inBodyPhase = _.__HtmlParser__afterHeadPhase = _.__HtmlParser__inHeadPhase = _.__HtmlParser__beforeHeadPhase = _.__HtmlParser__beforeHtmlPhase = _.__HtmlParser__initialPhase = $;
    },
    Phase: function Phase() {
    },
    Phase_startTagHtml_closure: function Phase_startTagHtml_closure(t0) {
      this.$this = t0;
    },
    Phase_startTagHtml__closure: function Phase_startTagHtml__closure(t0) {
      this.value = t0;
    },
    InitialPhase: function InitialPhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    BeforeHtmlPhase: function BeforeHtmlPhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    BeforeHeadPhase: function BeforeHeadPhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    InHeadPhase: function InHeadPhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    AfterHeadPhase: function AfterHeadPhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    InBodyPhase: function InBodyPhase(t0, t1) {
      this.dropNewline = false;
      this.parser = t0;
      this.tree = t1;
    },
    InBodyPhase_startTagBody_closure: function InBodyPhase_startTagBody_closure(t0) {
      this.$this = t0;
    },
    InBodyPhase_startTagBody__closure: function InBodyPhase_startTagBody__closure(t0) {
      this.value = t0;
    },
    TextPhase: function TextPhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    InTablePhase: function InTablePhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    InTableTextPhase: function InTableTextPhase(t0, t1, t2) {
      var _ = this;
      _.originalPhase = null;
      _.characterTokens = t0;
      _.parser = t1;
      _.tree = t2;
    },
    InTableTextPhase_flushCharacters_closure: function InTableTextPhase_flushCharacters_closure() {
    },
    InCaptionPhase: function InCaptionPhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    InColumnGroupPhase: function InColumnGroupPhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    InTableBodyPhase: function InTableBodyPhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    InRowPhase: function InRowPhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    InCellPhase: function InCellPhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    InSelectPhase: function InSelectPhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    InSelectInTablePhase: function InSelectInTablePhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    InForeignContentPhase: function InForeignContentPhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    AfterBodyPhase: function AfterBodyPhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    InFramesetPhase: function InFramesetPhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    AfterFramesetPhase: function AfterFramesetPhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    AfterAfterBodyPhase: function AfterAfterBodyPhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    AfterAfterFramesetPhase: function AfterAfterFramesetPhase(t0, t1) {
      this.parser = t0;
      this.tree = t1;
    },
    ParseError: function ParseError(t0, t1, t2) {
      this.errorCode = t0;
      this.span = t1;
      this.data = t2;
    },
    Namespaces_getPrefix(url) {
      switch (url) {
        case "http://www.w3.org/1999/xhtml":
          return "html";
        case "http://www.w3.org/1998/Math/MathML":
          return "math";
        case "http://www.w3.org/2000/svg":
          return "svg";
        case "http://www.w3.org/1999/xlink":
          return "xlink";
        case "http://www.w3.org/XML/1998/namespace":
          return "xml";
        case "http://www.w3.org/2000/xmlns/":
          return "xmlns";
        default:
          return null;
      }
    },
    isWhitespace(char) {
      if (char == null)
        return false;
      return A.isWhitespaceCC(B.JSString_methods._codeUnitAt$1(char, 0));
    },
    isWhitespaceCC(charCode) {
      switch (charCode) {
        case 9:
        case 10:
        case 12:
        case 13:
        case 32:
          return true;
      }
      return false;
    },
    isLetter(char) {
      var cc, t1;
      if (char == null)
        return false;
      cc = B.JSString_methods._codeUnitAt$1(char, 0);
      if (!(cc >= 97 && cc <= 122))
        t1 = cc >= 65 && cc <= 90;
      else
        t1 = true;
      return t1;
    },
    isDigit(char) {
      var cc;
      if (char == null)
        return false;
      cc = B.JSString_methods._codeUnitAt$1(char, 0);
      return cc >= 48 && cc < 58;
    },
    isHexDigit(char) {
      if (char == null)
        return false;
      switch (B.JSString_methods._codeUnitAt$1(char, 0)) {
        case 48:
        case 49:
        case 50:
        case 51:
        case 52:
        case 53:
        case 54:
        case 55:
        case 56:
        case 57:
        case 65:
        case 66:
        case 67:
        case 68:
        case 69:
        case 70:
        case 97:
        case 98:
        case 99:
        case 100:
        case 101:
        case 102:
          return true;
      }
      return false;
    },
    AsciiUpperToLower__asciiToLower(c) {
      return c >= 65 && c <= 90 ? c + 97 - 65 : c;
    },
    ReparseException: function ReparseException() {
    },
    ElementCssClassSet: function ElementCssClassSet(t0) {
      this._css_class_set$_element = t0;
    },
    _CssClassSetImpl: function _CssClassSetImpl() {
    },
    _CssClassSetImpl_add_closure: function _CssClassSetImpl_add_closure(t0) {
      this.value = t0;
    },
    EncodingBytes: function EncodingBytes(t0) {
      this._encoding_parser$_bytes = t0;
      this.__position = -1;
    },
    ContentAttrParser: function ContentAttrParser(t0) {
      this.data = t0;
    },
    _invalidUnicode(c) {
      if (1 <= c && c <= 8)
        return true;
      if (14 <= c && c <= 31)
        return true;
      if (127 <= c && c <= 159)
        return true;
      if (55296 <= c && c <= 57343)
        return true;
      if (64976 <= c && c <= 65007)
        return true;
      switch (c) {
        case 11:
        case 65534:
        case 65535:
        case 131070:
        case 131071:
        case 196606:
        case 196607:
        case 262142:
        case 262143:
        case 327678:
        case 327679:
        case 393214:
        case 393215:
        case 458750:
        case 458751:
        case 524286:
        case 524287:
        case 589822:
        case 589823:
        case 655358:
        case 655359:
        case 720894:
        case 720895:
        case 786430:
        case 786431:
        case 851966:
        case 851967:
        case 917502:
        case 917503:
        case 983038:
        case 983039:
        case 1048574:
        case 1048575:
        case 1114110:
        case 1114111:
          return true;
      }
      return false;
    },
    codecName(encoding) {
      var asciiPunctuation = A.RegExp_RegExp("[\t-\r -/:-@[-`{-~]", true, false);
      if (encoding == null)
        return null;
      return B.Map_wEdnB.$index(0, A.stringReplaceAllUnchecked(encoding, asciiPunctuation, "").toLowerCase());
    },
    _decodeBytes(encoding, bytes) {
      switch (encoding) {
        case "ascii":
          return new A.CodeUnits(B.C_AsciiCodec.decode$1(0, bytes));
        case "utf-8":
          return new A.CodeUnits(B.C_Utf8Codec.decode$1(0, bytes));
        default:
          throw A.wrapException(A.ArgumentError$("Encoding " + encoding + " not supported", null));
      }
    },
    HtmlInputStream: function HtmlInputStream(t0, t1, t2, t3) {
      var _ = this;
      _.charEncodingName = t0;
      _.charEncodingCertain = true;
      _.sourceUrl = t1;
      _._rawChars = _._rawBytes = null;
      _.errors = t2;
      _.fileInfo = null;
      _._chars = t3;
      _._html_input_stream$_offset = 0;
    },
    ListProxy: function ListProxy() {
    },
    querySelectorAll(node, selector) {
      var results = A._setArrayType([], type$.JSArray_Element_4);
      new A.SelectorEvaluator().querySelectorAll$3(0, node, A._parseSelectorList(selector), results);
      return results;
    },
    _parseSelectorList(selector) {
      var t1, t2, group, _null = null,
        errors = A._setArrayType([], type$.JSArray_Message),
        source = A._inputAsString(selector);
      A._createMessages(errors, _null);
      t1 = A._Parser$(A.SourceFile$fromString(source, _null), source);
      t2 = t1.tokenizer.inSelector = true;
      group = t1.processSelectorGroup$0();
      if (group != null ? errors.length !== 0 : t2)
        throw A.wrapException(A.FormatException$("'" + selector + "' is not a valid selector: " + A.S(errors), _null, _null));
      return group;
    },
    SelectorEvaluator__isLegacyPsuedoClass($name) {
      switch ($name) {
        case "before":
        case "after":
        case "first-line":
        case "first-letter":
          return true;
        default:
          return false;
      }
    },
    SelectorEvaluator__getInheritedLanguage(node) {
      var lang, parentNode;
      for (; node != null;) {
        lang = node.attributes.$index(0, "lang");
        if (lang != null)
          return lang;
        parentNode = node.parentNode;
        node = parentNode instanceof A.Element0 ? parentNode : null;
      }
      return null;
    },
    SelectorEvaluator: function SelectorEvaluator() {
      this._query_selector$_element = null;
    },
    SelectorEvaluator_visitPseudoClassSelector_closure: function SelectorEvaluator_visitPseudoClassSelector_closure() {
    },
    SelectorEvaluator_visitPseudoClassSelector_closure0: function SelectorEvaluator_visitPseudoClassSelector_closure0() {
    },
    SelectorEvaluator_visitPseudoClassSelector__closure: function SelectorEvaluator_visitPseudoClassSelector__closure() {
    },
    SelectorEvaluator_visitAttributeSelector_closure: function SelectorEvaluator_visitAttributeSelector_closure(t0) {
      this.select = t0;
    },
    StartTagToken$($name, data, namespace, selfClosing) {
      return new A.StartTagToken(data == null ? A.LinkedHashMap_LinkedHashMap(null, null, null, type$.Object, type$.String) : data, namespace, $name, selfClosing);
    },
    Token2: function Token2() {
    },
    TagToken: function TagToken() {
    },
    StartTagToken: function StartTagToken(t0, t1, t2, t3) {
      var _ = this;
      _.data = t0;
      _.selfClosingAcknowledged = false;
      _.namespace = t1;
      _.name = t2;
      _.selfClosing = t3;
      _.span = null;
    },
    EndTagToken: function EndTagToken(t0, t1) {
      this.name = t0;
      this.selfClosing = t1;
      this.span = null;
    },
    StringToken: function StringToken() {
    },
    ParseErrorToken: function ParseErrorToken(t0, t1, t2) {
      var _ = this;
      _.messageParams = t0;
      _._token$_buffer = t1;
      _._token$_string = t2;
      _.span = null;
    },
    CharactersToken: function CharactersToken(t0, t1) {
      this._token$_buffer = t0;
      this._token$_string = t1;
      this.span = null;
    },
    SpaceCharactersToken: function SpaceCharactersToken(t0, t1) {
      this._token$_buffer = t0;
      this._token$_string = t1;
      this.span = null;
    },
    CommentToken: function CommentToken(t0, t1) {
      this._token$_buffer = t0;
      this._token$_string = t1;
      this.span = null;
    },
    DoctypeToken: function DoctypeToken(t0) {
      var _ = this;
      _.systemId = _.publicId = null;
      _.name = "";
      _.correct = t0;
      _.span = null;
    },
    TagAttribute: function TagAttribute() {
      this.name = null;
      this.__TagAttribute_value = $;
    },
    entitiesByFirstChar_closure: function entitiesByFirstChar_closure() {
    },
    entitiesByFirstChar__closure: function entitiesByFirstChar__closure() {
    },
    HtmlTokenizer: function HtmlTokenizer(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.stream = t0;
      _.lowercaseElementName = t1;
      _.lowercaseAttrName = t2;
      _.generateSpans = t3;
      _.parser = null;
      _.tokenQueue = t4;
      _.currentToken = null;
      _.__HtmlTokenizer_state = $;
      _._tokenizer$_buffer = t5;
      _.__HtmlTokenizer__lastOffset = $;
      _._tokenizer$_current = _._attributeNames = _._attributes = null;
      _._attributeName = t6;
      _._attributeValue = t7;
    },
    HtmlTokenizer_consumeEntity_closure: function HtmlTokenizer_consumeEntity_closure(t0) {
      this.name = t0;
    },
    HtmlTokenizer_emitCurrentToken_closure: function HtmlTokenizer_emitCurrentToken_closure(t0) {
      this.attr = t0;
    },
    _mapEquals(a, b) {
      var t1, keyA, valB;
      if (a.get$length(a) !== b.get$length(b))
        return false;
      if (a.get$isEmpty(a))
        return true;
      for (t1 = a.get$keys(a), t1 = t1.get$iterator(t1); t1.moveNext$0();) {
        keyA = t1.get$current(t1);
        valB = b.$index(0, keyA);
        if (valB == null && !b.containsKey$1(0, keyA))
          return false;
        if (!J.$eq$(a.$index(0, keyA), valB))
          return false;
      }
      return true;
    },
    TreeBuilder__insertText($parent, data, span, refNode) {
      var last, t1, t2, index,
        nodes = $parent.get$nodes($parent);
      if (refNode == null)
        if (!nodes.get$isEmpty(nodes) && nodes.get$last(nodes) instanceof A.Text0) {
          last = type$.Text._as(nodes.get$last(nodes));
          last.appendData$1(0, data);
          if (span != null) {
            t1 = span.file;
            t2 = last.sourceSpan;
            last.sourceSpan = t1.span$2(0, A.FileLocation$_(t2.file, t2._file$_start).offset, A.FileLocation$_(t1, span._file$_end).offset);
          }
        } else {
          t1 = A.Text$0(data);
          t1.sourceSpan = span;
          nodes.add$1(0, t1);
        }
      else {
        index = nodes.indexOf$1(nodes, refNode);
        if (index > 0 && nodes._list_proxy$_list[index - 1] instanceof A.Text0)
          type$.Text._as(nodes._list_proxy$_list[index - 1]).appendData$1(0, data);
        else {
          t1 = A.Text$0(data);
          t1.sourceSpan = span;
          nodes.insert$2(0, index, t1);
        }
      }
    },
    ActiveFormattingElements: function ActiveFormattingElements(t0) {
      this._list_proxy$_list = t0;
    },
    TreeBuilder: function TreeBuilder(t0, t1, t2) {
      var _ = this;
      _.defaultNamespace = t0;
      _.__TreeBuilder_document = $;
      _.openElements = t1;
      _.activeFormattingElements = t2;
      _.formPointer = _.headPointer = null;
      _.insertFromTable = false;
    },
    slice(list, start, end) {
      var end0;
      if (end == null)
        end = list.length;
      if (end < start)
        end = start;
      end0 = list.length;
      return B.JSArray_methods.sublist$2(list, start, end > end0 ? end0 : end);
    },
    allWhitespace(str) {
      var t1, i;
      for (t1 = str.length, i = 0; i < t1; ++i)
        if (!A.isWhitespaceCC(B.JSString_methods._codeUnitAt$1(str, i)))
          return false;
      return true;
    },
    padWithZeros(str, size) {
      var i,
        t1 = str.length;
      if (t1 === size)
        return str;
      size -= t1;
      for (i = 0, t1 = ""; i < size; ++i)
        t1 += "0";
      t1 += str;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    formatStr(format, data) {
      var t1 = {};
      t1.format = format;
      if (data == null)
        return format;
      data.forEach$1(0, new A.formatStr_closure(t1));
      return t1.format;
    },
    Pair: function Pair(t0, t1, t2) {
      this.first = t0;
      this.second = t1;
      this.$ti = t2;
    },
    formatStr_closure: function formatStr_closure(t0) {
      this._box_0 = t0;
    },
    convert(html) {
      var doc, root, t1;
      if (html.length === 0)
        return "";
      A.updateStyleOptions(null);
      doc = A.parse(html);
      root = B.JSArray_methods.get$first(A.querySelectorAll(doc, "html"));
      t1 = new A.Node0();
      t1.Node$1(A._collapseWhitespace(root, A._setArrayType(["noscript"], type$.JSArray_String)));
      return A._postProcess(A._process(t1));
    },
    _escape(input) {
      var _null = null;
      return A.stringReplaceAllFuncUnchecked(A.stringReplaceAllFuncUnchecked(A.stringReplaceAllFuncUnchecked(A.stringReplaceAllFuncUnchecked(A.stringReplaceAllFuncUnchecked(A.stringReplaceAllFuncUnchecked(A.stringReplaceAllFuncUnchecked(A.stringReplaceAllFuncUnchecked(A.stringReplaceAllFuncUnchecked(A.stringReplaceAllFuncUnchecked(input, A.RegExp_RegExp("\\\\(\\S)", true, false), new A._escape_closure(), _null), A.RegExp_RegExp("^(#{1,6} )", true, true), new A._escape_closure0(), _null), A.RegExp_RegExp("^([-*_] *){3,}$", true, true), new A._escape_closure1(), _null), A.RegExp_RegExp("^(\\W* {0,3})(\\d+)\\. ", true, true), new A._escape_closure2(), _null), A.RegExp_RegExp("^([^\\\\\\w]*)[*+-] ", true, true), new A._escape_closure3(), _null), A.RegExp_RegExp("^(\\W* {0,3})> ", true, false), new A._escape_closure4(), _null), A.RegExp_RegExp("\\*+(?![*\\s\\W]).+?\\*+", true, false), new A._escape_closure5(), _null), A.RegExp_RegExp("_+(?![_\\s\\W]).+?_+", true, false), new A._escape_closure6(), _null), A.RegExp_RegExp("`+(?![`\\s\\W]).+?`+", true, false), new A._escape_closure7(), _null), A.RegExp_RegExp("[\\[\\]]", true, false), new A._escape_closure8(), _null);
    },
    _isFlankedByWhitespace(node, side) {
      var sibling, regExp, isFlanked,
        t1 = node._node0$_node;
      if (side === "left") {
        t1.toString;
        sibling = A.previousSibling(t1);
        regExp = A.RegExp_RegExp(" $", true, false);
      } else {
        t1.toString;
        sibling = A.nextSibling(t1);
        regExp = A.RegExp_RegExp("^ ", true, false);
      }
      if (sibling != null) {
        sibling.get$nodeType(sibling);
        if (sibling instanceof A.Element0 && !A.isBlock(sibling)) {
          t1 = sibling.get$_innerHtml(sibling);
          isFlanked = regExp._nativeRegExp.test(t1);
        } else
          isFlanked = false;
      } else
        isFlanked = false;
      return isFlanked;
    },
    _join(string1, string2) {
      var separator = A._separatingNewlines(string1, string2),
        t1 = $.$get$_trailingNewLinesRegExp();
      string1 = A.stringReplaceAllUnchecked(string1, t1, "");
      t1 = $.$get$_leadingNewLinesRegExp();
      string2 = A.stringReplaceAllUnchecked(string2, t1, "");
      return string1 + separator + string2;
    },
    _postProcess(input) {
      var t2, t1 = {};
      t1.input = input;
      $._appendRuleSet.forEach$1(0, new A._postProcess_closure(t1));
      t1 = t1.input;
      if (t1.length !== 0) {
        t2 = A.RegExp_RegExp("^[\\t\\r\\n]+", true, false);
        t1 = A.stringReplaceAllUnchecked(t1, t2, "");
        t2 = A.RegExp_RegExp("[\\t\\r\\n\\s]+$", true, false);
        return A.stringReplaceAllUnchecked(t1, t2, "");
      }
      return "";
    },
    _process(inNode) {
      var t1, t2, result, t3, t4, textContent, replacement, rule, $content, result0, t5, hasLeading, hasTrailing, separator, string1, string2, _null = null,
        _s7_ = "leading",
        _s8_ = "trailing";
      for (t1 = inNode.childNodes$0(0), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")), t2 = type$.String, result = ""; t1.moveNext$0();) {
        t3 = t1.get$current(t1);
        t4 = t3._el == null ? _null : 1;
        if (t4 == null) {
          t4 = t3._node0$_node;
          t4 = t4.get$nodeType(t4);
        }
        if (t4 === 3) {
          textContent = t3.get$textContent();
          replacement = t3.get$isCode() ? textContent : A._escape(textContent);
        } else {
          t4 = t3._el == null ? _null : 1;
          if (t4 == null) {
            t4 = t3._node0$_node;
            t4 = t4.get$nodeType(t4);
          }
          if (t4 === 1) {
            rule = A.Rule_findRule(t3);
            if (rule.append != null)
              $._appendRuleSet.add$1(0, rule);
            $content = A._process(t3);
            result0 = A.LinkedHashMap_LinkedHashMap$_empty(t2, t2);
            t4 = A._asElement(t3._el);
            if (t4 == null)
              t4 = _null;
            else {
              t4 = t4.localName;
              t4 = t4 == null ? _null : t4.toLowerCase();
            }
            if (!B.JSArray_methods.contains$1(B.List_ILN, t4)) {
              t4 = A.RegExp_RegExp("^[ \\r\\n\\t]", true, false);
              t5 = t3.get$textContent();
              hasLeading = t4._nativeRegExp.test(t5);
              t4 = A.RegExp_RegExp("[ \\r\\n\\t]$", true, false);
              t5 = t3.get$textContent();
              hasTrailing = t4._nativeRegExp.test(t5);
              if (hasLeading && !A._isFlankedByWhitespace(t3, "left"))
                result0.$indexSet(0, _s7_, " ");
              if (hasTrailing && !A._isFlankedByWhitespace(t3, "right"))
                result0.$indexSet(0, _s8_, " ");
            }
            if (result0.$index(0, _s7_) != null || result0.$index(0, _s8_) != null)
              $content = B.JSString_methods.trim$0($content);
            replacement = rule.replacement.call$2($content, t3);
            if (rule.name === "image") {
              t3._el.attributes.$index(0, "src");
              $._customOptions.$index(0, "imageBaseUrl");
            }
            t3 = result0.$index(0, _s7_);
            t3 = (t3 == null ? "" : t3) + replacement;
            result0 = result0.$index(0, _s8_);
            replacement = t3 + (result0 == null ? "" : result0);
          } else
            replacement = "";
        }
        separator = A._separatingNewlines(result, replacement);
        t3 = $.$get$_trailingNewLinesRegExp();
        string1 = A.stringReplaceAllUnchecked(result, t3, "");
        t3 = $.$get$_leadingNewLinesRegExp();
        string2 = A.stringReplaceAllUnchecked(replacement, t3, "");
        result = string1 + separator + string2;
      }
      return result;
    },
    _separatingNewlines(output, replacement) {
      var maxNewlines,
        newlines = A._setArrayType([$.$get$_trailingNewLinesRegExp().stringMatch$1(output), $.$get$_leadingNewLinesRegExp().stringMatch$1(replacement)], type$.JSArray_nullable_String);
      B.JSArray_methods.sort$1(newlines, new A._separatingNewlines_closure());
      maxNewlines = B.JSArray_methods.get$last(newlines);
      return maxNewlines.length < 2 ? maxNewlines : "\n\n";
    },
    _escape_closure: function _escape_closure() {
    },
    _escape_closure0: function _escape_closure0() {
    },
    _escape_closure1: function _escape_closure1() {
    },
    _escape_closure2: function _escape_closure2() {
    },
    _escape_closure3: function _escape_closure3() {
    },
    _escape__closure: function _escape__closure() {
    },
    _escape_closure4: function _escape_closure4() {
    },
    _escape_closure5: function _escape_closure5() {
    },
    _escape_closure6: function _escape_closure6() {
    },
    _escape_closure7: function _escape_closure7() {
    },
    _escape_closure8: function _escape_closure8() {
    },
    _postProcess_closure: function _postProcess_closure(t0) {
      this._box_0 = t0;
    },
    _separatingNewlines_closure: function _separatingNewlines_closure() {
    },
    Node0: function Node0() {
      this._node0$_text = this._el = this._node0$_node = null;
    },
    getStyleOption($name) {
      var t1 = $.$get$_styleMap().$index(0, $name);
      t1 = t1 == null ? null : t1.options[t1.defaultIndex];
      return t1 == null ? "" : t1;
    },
    updateStyleOptions(customOptions) {
    },
    _StyleOption$(options) {
      return new A._StyleOption(options);
    },
    _StyleOption: function _StyleOption(t0) {
      this.defaultIndex = 0;
      this.options = t0;
    },
    Rule$($name, append, filterFn, filters, replacement) {
      return new A.Rule($name, replacement, append, A.Rule__buildFilterFn(filters, filterFn));
    },
    Rule_findRule(node) {
      var customRule, t1, t2;
      if ($.Rule__customRules.length !== 0) {
        customRule = A.IterableExtension_firstWhereOrNull($.Rule__customRules, new A.Rule_findRule_closure(node));
        if (customRule != null)
          return customRule;
      }
      if (B.JSArray_methods.contains$1(A._setArrayType(["a", "th", "td"], type$.JSArray_String), node.get$nodeName(node))) {
        t1 = A.RegExp_RegExp("^\\s*$", false, false);
        t2 = node.get$textContent();
        if (t1._nativeRegExp.test(t2))
          if (!A.isVoid(node._el)) {
            t1 = node._el;
            if (t1 instanceof A.Element0) {
              t1 = A._asElement(t1);
              t1.toString;
              t1 = A.querySelectorAll(t1, B.JSArray_methods.join$1(B.List_Vqn, ",")).length !== 0;
            } else
              t1 = false;
            t1 = !t1;
          } else
            t1 = false;
        else
          t1 = false;
      } else
        t1 = false;
      if (t1)
        return $.$get$_BaseRules_blankRule();
      return B.JSArray_methods.firstWhere$2$orElse($.$get$_commonMarkRules(), new A.Rule_findRule_closure0(node), new A.Rule_findRule_closure1());
    },
    Rule__buildFilterFn(filters, filterFn) {
      var result = filters != null && filters.length !== 0 ? new A.Rule__buildFilterFn_closure(filters) : null;
      return result == null ? filterFn : result;
    },
    Rule: function Rule(t0, t1, t2, t3) {
      var _ = this;
      _.name = t0;
      _.replacement = t1;
      _.append = t2;
      _._realFilterFn = t3;
    },
    Rule_findRule_closure: function Rule_findRule_closure(t0) {
      this.node = t0;
    },
    Rule_findRule_closure0: function Rule_findRule_closure0(t0) {
      this.node = t0;
    },
    Rule_findRule_closure1: function Rule_findRule_closure1() {
    },
    Rule__buildFilterFn_closure: function Rule__buildFilterFn_closure(t0) {
      this.filters = t0;
    },
    _BaseRules_blankRule_closure: function _BaseRules_blankRule_closure() {
    },
    _BaseRules_defaultRule_closure: function _BaseRules_defaultRule_closure() {
    },
    _CommonRules_paragraph_closure: function _CommonRules_paragraph_closure() {
    },
    _CommonRules_lineBreak_closure: function _CommonRules_lineBreak_closure() {
    },
    _CommonRules_heading_closure: function _CommonRules_heading_closure() {
    },
    _CommonRules_blockquote_closure: function _CommonRules_blockquote_closure() {
    },
    _CommonRules_list_closure: function _CommonRules_list_closure() {
    },
    _CommonRules_listItem_closure: function _CommonRules_listItem_closure() {
    },
    _CommonRules_indentedCodeBlock_closure: function _CommonRules_indentedCodeBlock_closure() {
    },
    _CommonRules_indentedCodeBlock_closure0: function _CommonRules_indentedCodeBlock_closure0() {
    },
    _CommonRules_fencedCodeBlock_closure: function _CommonRules_fencedCodeBlock_closure() {
    },
    _CommonRules_fencedCodeBlock_closure0: function _CommonRules_fencedCodeBlock_closure0() {
    },
    _CommonRules_horizontalRule_closure: function _CommonRules_horizontalRule_closure() {
    },
    _CommonRules_inlineLink_closure: function _CommonRules_inlineLink_closure() {
    },
    _CommonRules_inlineLink_closure0: function _CommonRules_inlineLink_closure0() {
    },
    _CommonRules_referenceLink_closure0: function _CommonRules_referenceLink_closure0() {
    },
    _CommonRules_referenceLink_closure1: function _CommonRules_referenceLink_closure1() {
    },
    _CommonRules_referenceLink_closure: function _CommonRules_referenceLink_closure() {
    },
    _CommonRules_emphasis_closure: function _CommonRules_emphasis_closure() {
    },
    _CommonRules_strong_closure: function _CommonRules_strong_closure() {
    },
    _CommonRules_strike_closure: function _CommonRules_strike_closure() {
    },
    _CommonRules_code_closure: function _CommonRules_code_closure() {
    },
    _CommonRules_code_closure0: function _CommonRules_code_closure0() {
    },
    _CommonRules_code__closure: function _CommonRules_code__closure() {
    },
    _CommonRules_image_closure: function _CommonRules_image_closure() {
    },
    _TableRules_table_closure: function _TableRules_table_closure() {
    },
    _TableRules_tr_closure: function _TableRules_tr_closure() {
    },
    _TableRules_tHeadBody_closure: function _TableRules_tHeadBody_closure() {
    },
    _TableRules_th_closure: function _TableRules_th_closure() {
    },
    _TableRules_td_closure: function _TableRules_td_closure() {
    },
    isBlock(node) {
      var t1 = A._asElement(node);
      if (t1 == null)
        t1 = null;
      else {
        t1 = t1.localName;
        t1 = t1 == null ? null : t1.toLowerCase();
      }
      return B.JSArray_methods.contains$1(B.List_ILN, t1);
    },
    isVoid(node) {
      var t1 = A._asElement(node);
      if (t1 == null)
        t1 = null;
      else {
        t1 = t1.localName;
        t1 = t1 == null ? null : t1.toLowerCase();
      }
      return B.JSArray_methods.contains$1(B.List_Vqn, t1);
    },
    nextSibling(node) {
      var siblings, i,
        t1 = node.parentNode;
      if (t1 == null)
        return null;
      siblings = t1.get$nodes(t1);
      i = siblings.indexOf$1(siblings, node) + 1;
      t1 = siblings._list_proxy$_list;
      if (i < t1.length)
        return t1[i];
      return null;
    },
    countSiblingEl(node) {
      var t1 = {},
        t2 = node.parentNode;
      if (t2 == null)
        return 0;
      t1.count = 0;
      t2 = t2.get$nodes(t2);
      t2.forEach$1(t2, new A.countSiblingEl_closure(t1));
      return t1.count;
    },
    previousSibling(node) {
      var siblings, i,
        t1 = node.parentNode;
      if (t1 == null)
        return null;
      siblings = t1.get$nodes(t1);
      i = siblings.indexOf$1(siblings, node) - 1;
      if (i >= 0)
        return siblings._list_proxy$_list[i];
      return null;
    },
    _asElement(node) {
      if (!(node instanceof A.Element0))
        return null;
      return node;
    },
    _collapseWhitespace(domNode, removeTags) {
      var current, t2, t3, prevText, prev, t4, t5, text, next, value, _null = null, _s5_ = "nodes",
        t1 = domNode.get$nodes(domNode);
      if ((!t1.get$isEmpty(t1) ? domNode.get$nodes(domNode)._list_proxy$_list[0] : _null) == null || A._isPre(domNode))
        return domNode;
      current = A._nextNode(_null, domNode);
      for (t1 = type$.Element_3, t2 = type$.Text, t3 = type$.JSArray_Node_3, prevText = _null, prev = prevText; current !== domNode;) {
        if (current.get$nodeType(current) === 3 || current.get$nodeType(current) === 4) {
          t2._as(current);
          t4 = J.toString$0$(current._dom$_data);
          current._dom$_data = t4;
          t5 = A.RegExp_RegExp("[ \\r\\n\\t]+", true, false);
          text = A.stringReplaceAllUnchecked(t4, t5, " ");
          if (prevText != null) {
            t4 = A.RegExp_RegExp(" $", true, false);
            t5 = J.toString$0$(prevText._dom$_data);
            prevText._dom$_data = t5;
            t4 = t4._nativeRegExp.test(t5);
          } else
            t4 = true;
          if (t4 && B.JSString_methods.substring$2(text, 0, 1) === " ")
            text = B.JSString_methods.substring$1(text, 1);
          if (text.length === 0) {
            next = A.nextSibling(current);
            if (next == null)
              next = current.parentNode;
            t4 = current.parentNode;
            if (t4 != null) {
              value = t4.__Node_nodes;
              if (value === $) {
                t5 = A._setArrayType([], t3);
                A._lateInitializeOnceCheck(t4.__Node_nodes, _s5_);
                value = t4.__Node_nodes = new A.NodeList(t4, t5);
              }
              B.JSArray_methods.remove$1(value._list_proxy$_list, current);
            }
            current = next;
            continue;
          }
          current._dom$_data = text;
          prevText = current;
        } else if (current.get$nodeType(current) === 1) {
          t1._as(current);
          t4 = current.localName;
          if (B.JSArray_methods.contains$1(removeTags, t4.toLowerCase())) {
            next = A.nextSibling(current);
            if (next == null)
              next = current.parentNode;
            t4 = current.parentNode;
            if (t4 != null) {
              value = t4.__Node_nodes;
              if (value === $) {
                t5 = A._setArrayType([], t3);
                A._lateInitializeOnceCheck(t4.__Node_nodes, _s5_);
                value = t4.__Node_nodes = new A.NodeList(t4, t5);
              }
              B.JSArray_methods.remove$1(value._list_proxy$_list, current);
            }
            current = next;
            continue;
          }
          t5 = A._asElement(current);
          if (t5 == null)
            t5 = _null;
          else {
            t5 = t5.localName;
            t5 = t5 == null ? _null : t5.toLowerCase();
          }
          if (B.JSArray_methods.contains$1(B.List_ILN, t5) || t4.toLowerCase() === "br") {
            if (prevText != null) {
              t4 = J.toString$0$(prevText._dom$_data);
              prevText._dom$_data = t4;
              t5 = A.RegExp_RegExp(" $", true, false);
              t4 = A.stringReplaceAllUnchecked(t4, t5, "");
              prevText._dom$_data = t4;
            }
            prevText = _null;
          } else {
            t4 = A._asElement(current);
            if (t4 == null)
              t4 = _null;
            else {
              t4 = t4.localName;
              t4 = t4 == null ? _null : t4.toLowerCase();
            }
            if (B.JSArray_methods.contains$1(B.List_Vqn, t4))
              prevText = _null;
          }
        } else {
          next = A.nextSibling(current);
          if (next == null)
            next = current.parentNode;
          t4 = current.parentNode;
          if (t4 != null) {
            value = t4.__Node_nodes;
            if (value === $) {
              t5 = A._setArrayType([], t3);
              A._lateInitializeOnceCheck(t4.__Node_nodes, _s5_);
              value = t4.__Node_nodes = new A.NodeList(t4, t5);
            }
            B.JSArray_methods.remove$1(value._list_proxy$_list, current);
          }
          current = next;
          continue;
        }
        next = A._nextNode(prev, current);
        prev = current;
        current = next;
      }
      if (prevText != null) {
        t1 = J.toString$0$(prevText._dom$_data);
        prevText._dom$_data = t1;
        t2 = A.RegExp_RegExp(" $", true, false);
        t1 = A.stringReplaceAllUnchecked(t1, t2, "");
        prevText._dom$_data = t1;
        prevText._dom$_data = t1;
        if (t1.length === 0)
          A._remove(prevText);
      }
      return domNode;
    },
    _isPre(node) {
      return node instanceof A.Element0 && A._asElement(node).localName.toLowerCase() === "pre";
    },
    _nextNode(prev, current) {
      var t1, parentNode;
      if (prev != null && prev.parentNode == current || A._isPre(current)) {
        current.toString;
        t1 = A.nextSibling(current);
        return t1 == null ? current.parentNode : t1;
      }
      t1 = current.get$nodes(current);
      t1 = !t1.get$isEmpty(t1) ? current.get$nodes(current)._list_proxy$_list[0] : null;
      if (t1 == null)
        t1 = A.nextSibling(current);
      if (t1 == null) {
        parentNode = current.parentNode;
        t1 = parentNode instanceof A.Element0 ? parentNode : null;
      }
      return t1;
    },
    _remove(node) {
      var next = A.nextSibling(node);
      if (next == null)
        next = node.parentNode;
      node.remove$0(0);
      return next;
    },
    countSiblingEl_closure: function countSiblingEl_closure(t0) {
      this._box_0 = t0;
    },
    ToolbarType: function ToolbarType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ToolbarPosition: function ToolbarPosition(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    DropdownMenuDirection: function DropdownMenuDirection(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    HtmlInputType: function HtmlInputType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    HtmlEditorController0: function HtmlEditorController0() {
    },
    HtmlEditorController$() {
      return new A.HtmlEditorController();
    },
    HtmlEditorController: function HtmlEditorController() {
      this.toolbar = this._viewId = this.HtmlEditorController_toolbar = null;
    },
    HtmlEditorController_getText_closure: function HtmlEditorController_getText_closure() {
    },
    HtmlEditor: function HtmlEditor(t0, t1, t2, t3, t4) {
      var _ = this;
      _.controller = t0;
      _.htmlEditorOptions = t1;
      _.htmlToolbarOptions = t2;
      _.otherOptions = t3;
      _.key = t4;
    },
    HtmlEditorWidget: function HtmlEditorWidget(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.controller = t0;
      _.callbacks = t1;
      _.plugins = t2;
      _.htmlEditorOptions = t3;
      _.htmlToolbarOptions = t4;
      _.otherOptions = t5;
      _.initBC = t6;
      _.key = t7;
    },
    _HtmlEditorWidgetWebState: function _HtmlEditorWidgetWebState(t0, t1) {
      var _ = this;
      _.___HtmlEditorWidgetWebState_actualHeight = _.___HtmlEditorWidgetWebState_createdViewId = $;
      _.summernoteInit = null;
      _.toolbarKey = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _HtmlEditorWidgetWebState_initSummernote_closure: function _HtmlEditorWidgetWebState_initSummernote_closure(t0, t1) {
      this.$this = t0;
      this.p = t1;
    },
    _HtmlEditorWidgetWebState_initSummernote_closure0: function _HtmlEditorWidgetWebState_initSummernote_closure0(t0) {
      this.$this = t0;
    },
    _HtmlEditorWidgetWebState_initSummernote__closure: function _HtmlEditorWidgetWebState_initSummernote__closure(t0) {
      this.$this = t0;
    },
    _HtmlEditorWidgetWebState_initSummernote___closure: function _HtmlEditorWidgetWebState_initSummernote___closure(t0, t1) {
      this.$this = t0;
      this.docHeight = t1;
    },
    _HtmlEditorWidgetWebState_initSummernote_closure1: function _HtmlEditorWidgetWebState_initSummernote_closure1(t0) {
      this.iframe = t0;
    },
    _HtmlEditorWidgetWebState_initSummernote_closure2: function _HtmlEditorWidgetWebState_initSummernote_closure2(t0) {
      this.$this = t0;
    },
    _HtmlEditorWidgetWebState_build_closure: function _HtmlEditorWidgetWebState_build_closure(t0) {
      this.$this = t0;
    },
    ToolbarWidget: function ToolbarWidget(t0, t1, t2, t3) {
      var _ = this;
      _.controller = t0;
      _.htmlToolbarOptions = t1;
      _.callbacks = t2;
      _.key = t3;
    },
    ToolbarWidgetState: function ToolbarWidgetState(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _._fontSelected = t0;
      _._miscFontSelected = t1;
      _._colorSelected = t2;
      _._listSelected = t3;
      _._miscSelected = t4;
      _._alignSelected = t5;
      _._textDirectionSelected = t6;
      _._fontSelectedItem = "p";
      _._fontNameSelectedItem = "sans-serif";
      _._fontSizeSelectedItem = 3;
      _._actualFontSizeSelectedItem = 16;
      _._fontSizeUnitSelectedItem = "pt";
      _._foreColorSelected = t7;
      _._backColorSelected = t8;
      _._listStyleSelectedItem = null;
      _._lineHeightSelectedItem = 1;
      _._toolbar_widget$_isExpanded = false;
      _._widget = null;
      _._debugLifecycleState = t9;
      _._framework$_element = null;
    },
    ToolbarWidgetState_updateToolbar_closure: function ToolbarWidgetState_updateToolbar_closure(t0, t1) {
      this.$this = t0;
      this.parentElem = t1;
    },
    ToolbarWidgetState_updateToolbar_closure0: function ToolbarWidgetState_updateToolbar_closure0(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState_updateToolbar_closure1: function ToolbarWidgetState_updateToolbar_closure1(t0, t1) {
      this.$this = t0;
      this.fontName = t1;
    },
    ToolbarWidgetState_updateToolbar_closure2: function ToolbarWidgetState_updateToolbar_closure2(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState_updateToolbar_closure3: function ToolbarWidgetState_updateToolbar_closure3(t0, t1) {
      this.$this = t0;
      this.colorList = t1;
    },
    ToolbarWidgetState_updateToolbar_closure4: function ToolbarWidgetState_updateToolbar_closure4(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState_updateToolbar_closure5: function ToolbarWidgetState_updateToolbar_closure5(t0, t1) {
      this.$this = t0;
      this.colorList = t1;
    },
    ToolbarWidgetState_updateToolbar_closure6: function ToolbarWidgetState_updateToolbar_closure6(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState_updateToolbar_closure7: function ToolbarWidgetState_updateToolbar_closure7(t0, t1) {
      this.$this = t0;
      this.listType = t1;
    },
    ToolbarWidgetState_updateToolbar_closure8: function ToolbarWidgetState_updateToolbar_closure8(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState_updateToolbar_closure9: function ToolbarWidgetState_updateToolbar_closure9(t0, t1) {
      this.$this = t0;
      this.lineHeightDouble = t1;
    },
    ToolbarWidgetState_updateToolbar_closure10: function ToolbarWidgetState_updateToolbar_closure10(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState_updateToolbar_closure11: function ToolbarWidgetState_updateToolbar_closure11(t0, t1) {
      this.$this = t0;
      this.fontSize = t1;
    },
    ToolbarWidgetState_updateToolbar_closure12: function ToolbarWidgetState_updateToolbar_closure12(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState_updateToolbar_closure13: function ToolbarWidgetState_updateToolbar_closure13(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState_updateToolbar_closure14: function ToolbarWidgetState_updateToolbar_closure14(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.fontList = t1;
      _.miscFontList = t2;
      _.paragraphList = t3;
      _.alignList = t4;
    },
    ToolbarWidgetState_build_closure: function ToolbarWidgetState_build_closure(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState_build__closure0: function ToolbarWidgetState_build__closure0(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState_build_closure0: function ToolbarWidgetState_build_closure0(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState_build__closure: function ToolbarWidgetState_build__closure(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState__buildChildren_closure: function ToolbarWidgetState__buildChildren_closure(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState__buildChildren_closure_updateSelectedItem1: function ToolbarWidgetState__buildChildren_closure_updateSelectedItem1(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState__buildChildren__updateSelectedItem_closure1: function ToolbarWidgetState__buildChildren__updateSelectedItem_closure1(t0, t1) {
      this.$this = t0;
      this.changed = t1;
    },
    ToolbarWidgetState__buildChildren_closure0: function ToolbarWidgetState__buildChildren_closure0(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState__buildChildren_closure_updateSelectedItem0: function ToolbarWidgetState__buildChildren_closure_updateSelectedItem0(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState__buildChildren__updateSelectedItem_closure0: function ToolbarWidgetState__buildChildren__updateSelectedItem_closure0(t0, t1) {
      this.$this = t0;
      this.changed = t1;
    },
    ToolbarWidgetState__buildChildren_closure1: function ToolbarWidgetState__buildChildren_closure1(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState__buildChildren_closure_updateSelectedItem: function ToolbarWidgetState__buildChildren_closure_updateSelectedItem(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState__buildChildren__updateSelectedItem_closure: function ToolbarWidgetState__buildChildren__updateSelectedItem_closure(t0, t1) {
      this.$this = t0;
      this.changed = t1;
    },
    ToolbarWidgetState__buildChildren_closure2: function ToolbarWidgetState__buildChildren_closure2(t0, t1) {
      this.$this = t0;
      this.t = t1;
    },
    ToolbarWidgetState__buildChildren_closure_updateStatus3: function ToolbarWidgetState__buildChildren_closure_updateStatus3(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    ToolbarWidgetState__buildChildren__updateStatus_closure3: function ToolbarWidgetState__buildChildren__updateStatus_closure3(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    ToolbarWidgetState__buildChildren_closure3: function ToolbarWidgetState__buildChildren_closure3(t0, t1) {
      this.$this = t0;
      this.t = t1;
    },
    ToolbarWidgetState__buildChildren_closure_updateStatus2: function ToolbarWidgetState__buildChildren_closure_updateStatus2(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    ToolbarWidgetState__buildChildren__updateStatus_closure2: function ToolbarWidgetState__buildChildren__updateStatus_closure2(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    ToolbarWidgetState__buildChildren_closure4: function ToolbarWidgetState__buildChildren_closure4(t0, t1) {
      this.$this = t0;
      this.t = t1;
    },
    ToolbarWidgetState__buildChildren_closure_updateStatus1: function ToolbarWidgetState__buildChildren_closure_updateStatus1(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    ToolbarWidgetState__buildChildren__updateStatus_closure1: function ToolbarWidgetState__buildChildren__updateStatus_closure1(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    ToolbarWidgetState__buildChildren__closure5: function ToolbarWidgetState__buildChildren__closure5(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.newColor = t1;
      _.t = t2;
      _.index = t3;
    },
    ToolbarWidgetState__buildChildren___closure8: function ToolbarWidgetState__buildChildren___closure8(t0) {
      this.newColor = t0;
    },
    ToolbarWidgetState__buildChildren___closure5: function ToolbarWidgetState__buildChildren___closure5(t0) {
      this.context = t0;
    },
    ToolbarWidgetState__buildChildren___closure6: function ToolbarWidgetState__buildChildren___closure6(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.t = t1;
      _.index = t2;
      _.context = t3;
    },
    ToolbarWidgetState__buildChildren____closure28: function ToolbarWidgetState__buildChildren____closure28(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState__buildChildren____closure29: function ToolbarWidgetState__buildChildren____closure29(t0) {
      this.$this = t0;
    },
    ToolbarWidgetState__buildChildren___closure7: function ToolbarWidgetState__buildChildren___closure7(t0, t1, t2, t3, t4) {
      var _ = this;
      _.$this = t0;
      _.t = t1;
      _.index = t2;
      _.newColor = t3;
      _.context = t4;
    },
    ToolbarWidgetState__buildChildren____closure25: function ToolbarWidgetState__buildChildren____closure25(t0, t1) {
      this.$this = t0;
      this.newColor = t1;
    },
    ToolbarWidgetState__buildChildren____closure26: function ToolbarWidgetState__buildChildren____closure26(t0, t1) {
      this.$this = t0;
      this.newColor = t1;
    },
    ToolbarWidgetState__buildChildren____closure27: function ToolbarWidgetState__buildChildren____closure27(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    ToolbarWidgetState__buildChildren_closure5: function ToolbarWidgetState__buildChildren_closure5(t0, t1) {
      this.$this = t0;
      this.t = t1;
    },
    ToolbarWidgetState__buildChildren_closure_updateStatus0: function ToolbarWidgetState__buildChildren_closure_updateStatus0(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    ToolbarWidgetState__buildChildren__updateStatus_closure0: function ToolbarWidgetState__buildChildren__updateStatus_closure0(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    ToolbarWidgetState__buildChildren_closure6: function ToolbarWidgetState__buildChildren_closure6(t0, t1) {
      this.$this = t0;
      this.t = t1;
    },
    ToolbarWidgetState__buildChildren_closure_updateStatus: function ToolbarWidgetState__buildChildren_closure_updateStatus(t0, t1, t2) {
      this.$this = t0;
      this.t = t1;
      this.index = t2;
    },
    ToolbarWidgetState__buildChildren__updateStatus_closure: function ToolbarWidgetState__buildChildren__updateStatus_closure(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    ToolbarWidgetState__buildChildren_closure7: function ToolbarWidgetState__buildChildren_closure7(t0, t1) {
      this.$this = t0;
      this.t = t1;
    },
    ToolbarWidgetState__buildChildren_closure8: function ToolbarWidgetState__buildChildren_closure8(t0, t1) {
      this.$this = t0;
      this.t = t1;
    },
    ToolbarWidgetState__buildChildren__closure: function ToolbarWidgetState__buildChildren__closure(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.formKey = t2;
      _.text = t3;
      _.textFocus = t4;
      _.urlFocus = t5;
      _.url = t6;
    },
    ToolbarWidgetState__buildChildren___closure4: function ToolbarWidgetState__buildChildren___closure4(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.formKey = t2;
      _.text = t3;
      _.textFocus = t4;
      _.urlFocus = t5;
      _.url = t6;
    },
    ToolbarWidgetState__buildChildren____closure19: function ToolbarWidgetState__buildChildren____closure19(t0) {
      this.urlFocus = t0;
    },
    ToolbarWidgetState__buildChildren____closure20: function ToolbarWidgetState__buildChildren____closure20() {
    },
    ToolbarWidgetState__buildChildren____closure21: function ToolbarWidgetState__buildChildren____closure21(t0, t1) {
      this._box_0 = t0;
      this.setState = t1;
    },
    ToolbarWidgetState__buildChildren_____closure18: function ToolbarWidgetState__buildChildren_____closure18(t0, t1) {
      this._box_0 = t0;
      this.value = t1;
    },
    ToolbarWidgetState__buildChildren____closure22: function ToolbarWidgetState__buildChildren____closure22(t0, t1) {
      this._box_0 = t0;
      this.setState = t1;
    },
    ToolbarWidgetState__buildChildren_____closure17: function ToolbarWidgetState__buildChildren_____closure17(t0) {
      this._box_0 = t0;
    },
    ToolbarWidgetState__buildChildren____closure23: function ToolbarWidgetState__buildChildren____closure23(t0) {
      this.context = t0;
    },
    ToolbarWidgetState__buildChildren____closure24: function ToolbarWidgetState__buildChildren____closure24(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.formKey = t2;
      _.text = t3;
      _.url = t4;
      _.context = t5;
    },
    ToolbarWidgetState__buildChildren__closure0: function ToolbarWidgetState__buildChildren__closure0(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.filename = t2;
      _.url = t3;
      _.urlFocus = t4;
    },
    ToolbarWidgetState__buildChildren___closure3: function ToolbarWidgetState__buildChildren___closure3(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.filename = t2;
      _.url = t3;
      _.urlFocus = t4;
    },
    ToolbarWidgetState__buildChildren____closure15: function ToolbarWidgetState__buildChildren____closure15(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.setState = t2;
      _.filename = t3;
    },
    ToolbarWidgetState__buildChildren_____closure16: function ToolbarWidgetState__buildChildren_____closure16(t0, t1) {
      this._box_0 = t0;
      this.filename = t1;
    },
    ToolbarWidgetState__buildChildren____closure16: function ToolbarWidgetState__buildChildren____closure16(t0, t1, t2) {
      this._box_0 = t0;
      this.setState = t1;
      this.filename = t2;
    },
    ToolbarWidgetState__buildChildren_____closure15: function ToolbarWidgetState__buildChildren_____closure15(t0, t1) {
      this._box_0 = t0;
      this.filename = t1;
    },
    ToolbarWidgetState__buildChildren____closure17: function ToolbarWidgetState__buildChildren____closure17(t0) {
      this.context = t0;
    },
    ToolbarWidgetState__buildChildren____closure18: function ToolbarWidgetState__buildChildren____closure18(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.filename = t2;
      _.url = t3;
      _.setState = t4;
      _.context = t5;
    },
    ToolbarWidgetState__buildChildren_____closure13: function ToolbarWidgetState__buildChildren_____closure13(t0) {
      this._box_0 = t0;
    },
    ToolbarWidgetState__buildChildren_____closure14: function ToolbarWidgetState__buildChildren_____closure14(t0) {
      this._box_0 = t0;
    },
    ToolbarWidgetState__buildChildren__closure1: function ToolbarWidgetState__buildChildren__closure1(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.filename = t2;
      _.url = t3;
      _.urlFocus = t4;
    },
    ToolbarWidgetState__buildChildren___closure2: function ToolbarWidgetState__buildChildren___closure2(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.filename = t2;
      _.url = t3;
      _.urlFocus = t4;
    },
    ToolbarWidgetState__buildChildren____closure11: function ToolbarWidgetState__buildChildren____closure11(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.setState = t2;
      _.filename = t3;
    },
    ToolbarWidgetState__buildChildren_____closure12: function ToolbarWidgetState__buildChildren_____closure12(t0, t1) {
      this._box_0 = t0;
      this.filename = t1;
    },
    ToolbarWidgetState__buildChildren____closure12: function ToolbarWidgetState__buildChildren____closure12(t0, t1, t2) {
      this._box_0 = t0;
      this.setState = t1;
      this.filename = t2;
    },
    ToolbarWidgetState__buildChildren_____closure11: function ToolbarWidgetState__buildChildren_____closure11(t0, t1) {
      this._box_0 = t0;
      this.filename = t1;
    },
    ToolbarWidgetState__buildChildren____closure13: function ToolbarWidgetState__buildChildren____closure13(t0) {
      this.context = t0;
    },
    ToolbarWidgetState__buildChildren____closure14: function ToolbarWidgetState__buildChildren____closure14(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.filename = t2;
      _.url = t3;
      _.setState = t4;
      _.context = t5;
    },
    ToolbarWidgetState__buildChildren_____closure9: function ToolbarWidgetState__buildChildren_____closure9(t0) {
      this._box_0 = t0;
    },
    ToolbarWidgetState__buildChildren_____closure10: function ToolbarWidgetState__buildChildren_____closure10(t0) {
      this._box_0 = t0;
    },
    ToolbarWidgetState__buildChildren__closure2: function ToolbarWidgetState__buildChildren__closure2(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.filename = t2;
      _.url = t3;
      _.urlFocus = t4;
    },
    ToolbarWidgetState__buildChildren___closure1: function ToolbarWidgetState__buildChildren___closure1(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.filename = t2;
      _.url = t3;
      _.urlFocus = t4;
    },
    ToolbarWidgetState__buildChildren____closure7: function ToolbarWidgetState__buildChildren____closure7(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.setState = t2;
      _.filename = t3;
    },
    ToolbarWidgetState__buildChildren_____closure8: function ToolbarWidgetState__buildChildren_____closure8(t0, t1) {
      this._box_0 = t0;
      this.filename = t1;
    },
    ToolbarWidgetState__buildChildren____closure8: function ToolbarWidgetState__buildChildren____closure8(t0, t1, t2) {
      this._box_0 = t0;
      this.setState = t1;
      this.filename = t2;
    },
    ToolbarWidgetState__buildChildren_____closure7: function ToolbarWidgetState__buildChildren_____closure7(t0, t1) {
      this._box_0 = t0;
      this.filename = t1;
    },
    ToolbarWidgetState__buildChildren____closure9: function ToolbarWidgetState__buildChildren____closure9(t0) {
      this.context = t0;
    },
    ToolbarWidgetState__buildChildren____closure10: function ToolbarWidgetState__buildChildren____closure10(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.filename = t2;
      _.url = t3;
      _.setState = t4;
      _.context = t5;
    },
    ToolbarWidgetState__buildChildren_____closure5: function ToolbarWidgetState__buildChildren_____closure5(t0) {
      this._box_0 = t0;
    },
    ToolbarWidgetState__buildChildren_____closure6: function ToolbarWidgetState__buildChildren_____closure6(t0) {
      this._box_0 = t0;
    },
    ToolbarWidgetState__buildChildren__closure3: function ToolbarWidgetState__buildChildren__closure3(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.filename = t2;
      _.url = t3;
      _.urlFocus = t4;
    },
    ToolbarWidgetState__buildChildren___closure0: function ToolbarWidgetState__buildChildren___closure0(t0, t1, t2, t3, t4) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.filename = t2;
      _.url = t3;
      _.urlFocus = t4;
    },
    ToolbarWidgetState__buildChildren____closure3: function ToolbarWidgetState__buildChildren____closure3(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.setState = t2;
      _.filename = t3;
    },
    ToolbarWidgetState__buildChildren_____closure4: function ToolbarWidgetState__buildChildren_____closure4(t0, t1) {
      this._box_0 = t0;
      this.filename = t1;
    },
    ToolbarWidgetState__buildChildren____closure4: function ToolbarWidgetState__buildChildren____closure4(t0, t1, t2) {
      this._box_0 = t0;
      this.setState = t1;
      this.filename = t2;
    },
    ToolbarWidgetState__buildChildren_____closure3: function ToolbarWidgetState__buildChildren_____closure3(t0, t1) {
      this._box_0 = t0;
      this.filename = t1;
    },
    ToolbarWidgetState__buildChildren____closure5: function ToolbarWidgetState__buildChildren____closure5(t0) {
      this.context = t0;
    },
    ToolbarWidgetState__buildChildren____closure6: function ToolbarWidgetState__buildChildren____closure6(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.filename = t2;
      _.url = t3;
      _.setState = t4;
      _.context = t5;
    },
    ToolbarWidgetState__buildChildren_____closure1: function ToolbarWidgetState__buildChildren_____closure1(t0) {
      this._box_0 = t0;
    },
    ToolbarWidgetState__buildChildren_____closure2: function ToolbarWidgetState__buildChildren_____closure2(t0) {
      this._box_0 = t0;
    },
    ToolbarWidgetState__buildChildren__closure4: function ToolbarWidgetState__buildChildren__closure4(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    ToolbarWidgetState__buildChildren___closure: function ToolbarWidgetState__buildChildren___closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    ToolbarWidgetState__buildChildren____closure: function ToolbarWidgetState__buildChildren____closure(t0, t1) {
      this._box_0 = t0;
      this.setState = t1;
    },
    ToolbarWidgetState__buildChildren_____closure0: function ToolbarWidgetState__buildChildren_____closure0(t0, t1) {
      this._box_0 = t0;
      this.value = t1;
    },
    ToolbarWidgetState__buildChildren____closure0: function ToolbarWidgetState__buildChildren____closure0(t0, t1) {
      this._box_0 = t0;
      this.setState = t1;
    },
    ToolbarWidgetState__buildChildren_____closure: function ToolbarWidgetState__buildChildren_____closure(t0, t1) {
      this._box_0 = t0;
      this.value = t1;
    },
    ToolbarWidgetState__buildChildren____closure1: function ToolbarWidgetState__buildChildren____closure1(t0) {
      this.context = t0;
    },
    ToolbarWidgetState__buildChildren____closure2: function ToolbarWidgetState__buildChildren____closure2(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.context = t2;
    },
    HtmlEditorOptions: function HtmlEditorOptions(t0, t1, t2, t3, t4) {
      var _ = this;
      _.autoAdjustHeight = t0;
      _.hint = t1;
      _.initialText = t2;
      _.shouldEnsureVisible = t3;
      _.spellCheck = t4;
    },
    HtmlToolbarOptions: function HtmlToolbarOptions(t0, t1, t2) {
      this.toolbarType = t0;
      this.textStyle = t1;
      this.renderSeparatorWidget = t2;
    },
    OtherOptions: function OtherOptions(t0) {
      this.height = t0;
    },
    Toolbar: function Toolbar() {
    },
    StyleButtons: function StyleButtons() {
    },
    FontSettingButtons: function FontSettingButtons() {
    },
    FontButtons: function FontButtons() {
    },
    ColorButtons: function ColorButtons() {
    },
    ListButtons: function ListButtons() {
    },
    ParagraphButtons: function ParagraphButtons() {
    },
    InsertButtons: function InsertButtons() {
    },
    intersperse(element, iterable, $T) {
      return A.intersperse$body(element, iterable, $T, $T);
    },
    intersperse$body($async$element, $async$iterable, $async$$T, $async$type) {
      return A._makeSyncStarIterable(function() {
        var element = $async$element,
          iterable = $async$iterable,
          $T = $async$$T;
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1, iterator;
        return function $async$intersperse($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = A._arrayInstanceType(iterable);
                iterator = new J.ArrayIterator(iterable, iterable.length, t1._eval$1("ArrayIterator<1>"));
                $async$goto = iterator.moveNext$0() ? 2 : 3;
                break;
              case 2:
                // then
                t1 = t1._precomputed1;
                $async$goto = 4;
                return t1._as(iterator.__interceptors$_current);
              case 4:
                // after yield
              case 5:
                // for condition
                if (!iterator.moveNext$0()) {
                  // goto after for
                  $async$goto = 6;
                  break;
                }
                $async$goto = 7;
                return element;
              case 7:
                // after yield
                $async$goto = 8;
                return t1._as(iterator.__interceptors$_current);
              case 8:
                // after yield
                // goto for condition
                $async$goto = 5;
                break;
              case 6:
                // after for
              case 3:
                // join
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, $async$type);
    },
    getRandString(len) {
      var i,
        t1 = $.$get$Random__secureRandom(),
        values = J.JSArray_JSArray$allocateGrowable(len, type$.int);
      for (i = 0; i < len; ++i)
        values[i] = t1.nextInt$1(255);
      return B.Base64Codec_Base64Encoder_true.get$encoder().convert$1(values);
    },
    CustomDropdownButton$(dropdownColor, elevation, focusColor, hint, icon, iconEnabledColor, iconSize, itemHeight, items, menuDirection, menuMaxHeight, onChanged, style, value, $T) {
      return new A.CustomDropdownButton(menuDirection, items, value, hint, onChanged, elevation, style, icon, iconEnabledColor, iconSize, itemHeight, focusColor, dropdownColor, menuMaxHeight, null, $T._eval$1("CustomDropdownButton<0>"));
    },
    ExpandIconDelegate: function ExpandIconDelegate(t0, t1, t2) {
      this._utils$_size = t0;
      this._utils$_isExpanded = t1;
      this._setState = t2;
    },
    ExpandIconDelegate_build_closure: function ExpandIconDelegate_build_closure(t0) {
      this.$this = t0;
    },
    _DropdownMenuPainter: function _DropdownMenuPainter(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.color = t0;
      _.elevation = t1;
      _.selectedIndex = t2;
      _.resize = t3;
      _.getSelectedItemOffset = t4;
      _._utils$_painter = t5;
      _._repaint = t6;
    },
    _DropdownMenuItemButton: function _DropdownMenuItemButton(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.route = t0;
      _.padding = t1;
      _.buttonRect = t2;
      _.constraints = t3;
      _.itemIndex = t4;
      _.key = t5;
      _.$ti = t6;
    },
    _DropdownMenuItemButtonState: function _DropdownMenuItemButtonState(t0, t1) {
      var _ = this;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
      _.$ti = t1;
    },
    _DropdownMenu: function _DropdownMenu(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.route = t0;
      _.padding = t1;
      _.buttonRect = t2;
      _.constraints = t3;
      _.dropdownColor = t4;
      _.key = t5;
      _.$ti = t6;
    },
    _DropdownMenuState: function _DropdownMenuState(t0, t1) {
      var _ = this;
      _.___DropdownMenuState__resize = _.___DropdownMenuState__fadeOpacity = $;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
      _.$ti = t1;
    },
    _DropdownMenuState_build_closure: function _DropdownMenuState_build_closure(t0) {
      this.route = t0;
    },
    _DropdownMenuRouteLayout: function _DropdownMenuRouteLayout(t0, t1, t2, t3) {
      var _ = this;
      _.buttonRect = t0;
      _.route = t1;
      _.textDirection = t2;
      _.$ti = t3;
    },
    _DropdownRouteResult: function _DropdownRouteResult(t0, t1) {
      this.result = t0;
      this.$ti = t1;
    },
    _MenuLimits: function _MenuLimits(t0, t1, t2) {
      this.top = t0;
      this.height = t1;
      this.scrollOffset = t2;
    },
    _DropdownRoute: function _DropdownRoute(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24) {
      var _ = this;
      _.items = t0;
      _.padding = t1;
      _.buttonRect = t2;
      _.selectedIndex = t3;
      _.elevation = t4;
      _.capturedThemes = t5;
      _.style = t6;
      _.dropdownColor = t7;
      _.menuMaxHeight = t8;
      _.menuDirection = t9;
      _.itemHeights = t10;
      _.scrollController = null;
      _.barrierLabel = t11;
      _.filter = t12;
      _._routes$_offstage = false;
      _._secondaryAnimationProxy = _._animationProxy = null;
      _._willPopCallbacks = t13;
      _._scopeKey = t14;
      _._subtreeKey = t15;
      _._storageBucket = t16;
      _.__ModalRoute__modalBarrier = $;
      _._modalScopeCache = null;
      _.__ModalRoute__modalScope = $;
      _.LocalHistoryRoute__localHistory = t17;
      _._transitionCompleter = t18;
      _._routes$_controller = _._routes$_animation = null;
      _._secondaryAnimation = t19;
      _.willDisposeAnimationController = true;
      _._trainHoppingListenerRemover = _._result = null;
      _._overlayEntries = t20;
      _._navigator$_navigator = null;
      _._settings = t21;
      _._restorationScopeId = t22;
      _._popCompleter = t23;
      _.$ti = t24;
    },
    _DropdownRoute_buildPage_closure: function _DropdownRoute_buildPage_closure(t0) {
      this.$this = t0;
    },
    _DropdownRoute_getItemOffset_closure: function _DropdownRoute_getItemOffset_closure() {
    },
    _DropdownRoute_getMenuLimits_closure: function _DropdownRoute_getMenuLimits_closure() {
    },
    _DropdownRoutePage: function _DropdownRoutePage(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.route = t0;
      _.constraints = t1;
      _.padding = t2;
      _.buttonRect = t3;
      _.selectedIndex = t4;
      _.capturedThemes = t5;
      _.dropdownColor = t6;
      _.key = t7;
      _.$ti = t8;
    },
    _DropdownRoutePage_build_closure: function _DropdownRoutePage_build_closure(t0, t1, t2) {
      this.$this = t0;
      this.textDirection = t1;
      this.menu = t2;
    },
    _MenuItem0: function _MenuItem0(t0, t1, t2, t3, t4) {
      var _ = this;
      _.onLayout = t0;
      _.item = t1;
      _.child = t2;
      _.key = t3;
      _.$ti = t4;
    },
    _RenderMenuItem0: function _RenderMenuItem0(t0, t1, t2) {
      var _ = this;
      _.onLayout = t0;
      _.RenderObjectWithChildMixin__child = t1;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t2;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _DropdownMenuItemContainer: function _DropdownMenuItemContainer(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    CustomDropdownMenuItem: function CustomDropdownMenuItem(t0, t1, t2, t3) {
      var _ = this;
      _.value = t0;
      _.child = t1;
      _.key = t2;
      _.$ti = t3;
    },
    CustomDropdownButtonHideUnderline: function CustomDropdownButtonHideUnderline(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    CustomDropdownButton: function CustomDropdownButton(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15) {
      var _ = this;
      _.menuDirection = t0;
      _.items = t1;
      _.value = t2;
      _.hint = t3;
      _.onChanged = t4;
      _.elevation = t5;
      _.style = t6;
      _.icon = t7;
      _.iconEnabledColor = t8;
      _.iconSize = t9;
      _.itemHeight = t10;
      _.focusColor = t11;
      _.dropdownColor = t12;
      _.menuMaxHeight = t13;
      _.key = t14;
      _.$ti = t15;
    },
    _DropdownButtonState: function _DropdownButtonState(t0, t1) {
      var _ = this;
      _._utils$_internalNode = _._lastOrientation = _._dropdownRoute = _._selectedIndex = null;
      _._hasPrimaryFocus = false;
      _.___DropdownButtonState__focusHighlightMode = _.___DropdownButtonState__actionMap = $;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
      _.$ti = t1;
    },
    _DropdownButtonState_initState_closure: function _DropdownButtonState_initState_closure(t0) {
      this.$this = t0;
    },
    _DropdownButtonState_initState_closure0: function _DropdownButtonState_initState_closure0(t0) {
      this.$this = t0;
    },
    _DropdownButtonState__handleFocusChanged_closure: function _DropdownButtonState__handleFocusChanged_closure(t0) {
      this.$this = t0;
    },
    _DropdownButtonState__handleFocusHighlightModeChange_closure: function _DropdownButtonState__handleFocusHighlightModeChange_closure(t0, t1) {
      this.$this = t0;
      this.mode = t1;
    },
    _DropdownButtonState__updateSelectedIndex_closure: function _DropdownButtonState__updateSelectedIndex_closure(t0) {
      this.$this = t0;
    },
    _DropdownButtonState__handleTap_closure: function _DropdownButtonState__handleTap_closure(t0, t1) {
      this.$this = t0;
      this.index = t1;
    },
    _DropdownButtonState__handleTap_closure0: function _DropdownButtonState__handleTap_closure0(t0) {
      this.$this = t0;
    },
    _DropdownButtonState_build_closure: function _DropdownButtonState_build_closure(t0) {
      this.$this = t0;
    },
    __DropdownButtonState_State_WidgetsBindingObserver0: function __DropdownButtonState_State_WidgetsBindingObserver0() {
    },
    get(url, headers) {
      return A._withClient(new A.get_closure(url, headers), type$.Response);
    },
    post(url, body, headers) {
      return A._withClient(new A.post_closure(url, headers, body, null), type$.Response);
    },
    put(url, body, headers) {
      return A._withClient(new A.put_closure(url, headers, body, null), type$.Response);
    },
    _withClient(fn, $T) {
      return A._withClient$body(fn, $T, $T);
    },
    _withClient$body(fn, $T, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], t1, client;
      var $async$_withClient = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              client = new A.BrowserClient(A.LinkedHashSet_LinkedHashSet$_empty(type$.HttpRequest));
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(fn.call$1(client), $async$_withClient);
            case 6:
              // returning from await.
              t1 = $async$result;
              $async$returnValue = t1;
              $async$next = [1];
              // goto finally
              $async$goto = 4;
              break;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // uncaught
              $async$next = [2];
            case 4:
              // finally
              $async$handler = 2;
              J.close$0$x(client);
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_withClient, $async$completer);
    },
    get_closure: function get_closure(t0, t1) {
      this.url = t0;
      this.headers = t1;
    },
    post_closure: function post_closure(t0, t1, t2, t3) {
      var _ = this;
      _.url = t0;
      _.headers = t1;
      _.body = t2;
      _.encoding = t3;
    },
    put_closure: function put_closure(t0, t1, t2, t3) {
      var _ = this;
      _.url = t0;
      _.headers = t1;
      _.body = t2;
      _.encoding = t3;
    },
    BaseClient: function BaseClient() {
    },
    BaseRequest: function BaseRequest() {
    },
    BaseRequest_closure: function BaseRequest_closure() {
    },
    BaseRequest_closure0: function BaseRequest_closure0() {
    },
    BaseResponse: function BaseResponse() {
    },
    BrowserClient: function BrowserClient(t0) {
      this._xhrs = t0;
    },
    BrowserClient_send_closure: function BrowserClient_send_closure(t0, t1, t2) {
      this.xhr = t0;
      this.completer = t1;
      this.request = t2;
    },
    BrowserClient_send_closure0: function BrowserClient_send_closure0(t0, t1) {
      this.completer = t0;
      this.request = t1;
    },
    ByteStream: function ByteStream(t0) {
      this._stream = t0;
    },
    ByteStream_toBytes_closure: function ByteStream_toBytes_closure(t0) {
      this.completer = t0;
    },
    ClientException: function ClientException(t0) {
      this.message = t0;
    },
    Request$(method, url) {
      var t1 = new Uint8Array(0),
        t2 = $.$get$BaseRequest__tokenRE()._nativeRegExp;
      if (!t2.test(method))
        A.throwExpression(A.ArgumentError$value(method, "method", "Not a valid method"));
      t2 = type$.String;
      return new A.Request(B.C_Utf8Codec, t1, method, url, A.LinkedHashMap_LinkedHashMap(new A.BaseRequest_closure(), new A.BaseRequest_closure0(), null, t2, t2));
    },
    Request: function Request(t0, t1, t2, t3, t4) {
      var _ = this;
      _._defaultEncoding = t0;
      _._bodyBytes = t1;
      _.method = t2;
      _.url = t3;
      _.headers = t4;
      _._finalized = false;
    },
    Response_fromStream(response) {
      return A.Response_fromStream$body(response);
    },
    Response_fromStream$body(response) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response),
        $async$returnValue, body, t1, t2, t3, t4, t5, t6;
      var $async$Response_fromStream = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(response.stream.toBytes$0(), $async$Response_fromStream);
            case 3:
              // returning from await.
              body = $async$result;
              t1 = response.statusCode;
              t2 = response.request;
              t3 = response.headers;
              t4 = response.reasonPhrase;
              t5 = A.toUint8List(body);
              t6 = body.length;
              t5 = new A.Response(t5, t2, t1, t4, t6, t3, false, true);
              t5.BaseResponse$7$contentLength$headers$isRedirect$persistentConnection$reasonPhrase$request(t1, t6, t3, false, true, t4, t2);
              $async$returnValue = t5;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$Response_fromStream, $async$completer);
    },
    _contentTypeForHeaders(headers) {
      var contentType = headers.$index(0, "content-type");
      if (contentType != null)
        return A.MediaType_MediaType$parse(contentType);
      return A.MediaType$("application", "octet-stream", null);
    },
    Response: function Response(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.bodyBytes = t0;
      _.request = t1;
      _.statusCode = t2;
      _.reasonPhrase = t3;
      _.contentLength = t4;
      _.headers = t5;
      _.isRedirect = t6;
      _.persistentConnection = t7;
    },
    StreamedResponse: function StreamedResponse(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.stream = t0;
      _.request = t1;
      _.statusCode = t2;
      _.reasonPhrase = t3;
      _.contentLength = t4;
      _.headers = t5;
      _.isRedirect = t6;
      _.persistentConnection = t7;
    },
    CaseInsensitiveMap$from(other, $V) {
      var t1 = new A.CaseInsensitiveMap(new A.CaseInsensitiveMap$from_closure(), A.LinkedHashMap_LinkedHashMap$_empty(type$.String, $V._eval$1("MapEntry<String,0>")), $V._eval$1("CaseInsensitiveMap<0>"));
      t1.addAll$1(0, other);
      return t1;
    },
    CaseInsensitiveMap: function CaseInsensitiveMap(t0, t1, t2) {
      this._canonicalize = t0;
      this._base = t1;
      this.$ti = t2;
    },
    CaseInsensitiveMap$from_closure: function CaseInsensitiveMap$from_closure() {
    },
    MediaType_MediaType$parse(mediaType) {
      return A.wrapFormatException("media type", mediaType, new A.MediaType_MediaType$parse_closure(mediaType));
    },
    MediaType$(type, subtype, parameters) {
      var t1 = type$.String;
      t1 = parameters == null ? A.LinkedHashMap_LinkedHashMap$_empty(t1, t1) : A.CaseInsensitiveMap$from(parameters, t1);
      return new A.MediaType(type.toLowerCase(), subtype.toLowerCase(), new A.UnmodifiableMapView(t1, type$.UnmodifiableMapView_String_String));
    },
    MediaType: function MediaType(t0, t1, t2) {
      this.type = t0;
      this.subtype = t1;
      this.parameters = t2;
    },
    MediaType_MediaType$parse_closure: function MediaType_MediaType$parse_closure(t0) {
      this.mediaType = t0;
    },
    MediaType_toString_closure: function MediaType_toString_closure(t0) {
      this.buffer = t0;
    },
    MediaType_toString__closure: function MediaType_toString__closure() {
    },
    expectQuotedString(scanner) {
      var string;
      scanner.expect$2$name($.$get$_quotedString(), "quoted string");
      string = scanner.get$lastMatch().$index(0, 0);
      return A.stringReplaceAllFuncUnchecked(B.JSString_methods.substring$2(string, 1, string.length - 1), $.$get$_quotedPair(), new A.expectQuotedString_closure(), null);
    },
    expectQuotedString_closure: function expectQuotedString_closure() {
    },
    DateSymbols: function DateSymbols(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16) {
      var _ = this;
      _.NAME = t0;
      _.ERAS = t1;
      _.ERANAMES = t2;
      _.NARROWMONTHS = t3;
      _.STANDALONENARROWMONTHS = t4;
      _.MONTHS = t5;
      _.STANDALONEMONTHS = t6;
      _.SHORTMONTHS = t7;
      _.STANDALONESHORTMONTHS = t8;
      _.WEEKDAYS = t9;
      _.STANDALONEWEEKDAYS = t10;
      _.SHORTWEEKDAYS = t11;
      _.STANDALONESHORTWEEKDAYS = t12;
      _.STANDALONENARROWWEEKDAYS = t13;
      _.SHORTQUARTERS = t14;
      _.QUARTERS = t15;
      _.AMPMS = t16;
    },
    DateFormat$(newPattern, locale) {
      var t1 = A.verifiedLocale(locale, A.date_format_DateFormat_localeExists$closure(), null);
      t1.toString;
      t1 = new A.DateFormat(new A.DateFormat_dateTimeConstructor_closure(), t1);
      t1.addPattern$1(newPattern);
      return t1;
    },
    DateFormat$yMMMEd() {
      var t1 = A.verifiedLocale(null, A.date_format_DateFormat_localeExists$closure(), null);
      t1.toString;
      t1 = new A.DateFormat(new A.DateFormat_dateTimeConstructor_closure(), t1);
      t1.addPattern$1("yMMMEd");
      return t1;
    },
    DateFormat$yMMMMd() {
      var t1 = A.verifiedLocale(null, A.date_format_DateFormat_localeExists$closure(), null);
      t1.toString;
      t1 = new A.DateFormat(new A.DateFormat_dateTimeConstructor_closure(), t1);
      t1.addPattern$1("yMMMMd");
      return t1;
    },
    DateFormat_localeExists(localeName) {
      var t1 = $.$get$_dateTimeSymbols();
      t1.toString;
      if (A.canonicalizedLocale(localeName) !== "en_US")
        t1._throwException$0();
      return true;
    },
    DateFormat__fieldConstructors() {
      return A._setArrayType([new A.DateFormat__fieldConstructors_closure(), new A.DateFormat__fieldConstructors_closure0(), new A.DateFormat__fieldConstructors_closure1()], type$.JSArray_of__DateFormatField_Function_String_DateFormat);
    },
    _DateFormatQuotedField__patchQuotes(pattern) {
      var t1, t2;
      if (pattern === "''")
        return "'";
      else {
        t1 = B.JSString_methods.substring$2(pattern, 1, pattern.length - 1);
        t2 = $.$get$_DateFormatQuotedField__twoEscapedQuotes();
        return A.stringReplaceAllUnchecked(t1, t2, "'");
      }
    },
    DateFormat: function DateFormat(t0, t1) {
      var _ = this;
      _.dateTimeConstructor = t0;
      _._date_format$_locale = t1;
      _._localeZero = _._localeZeroCodeUnit = _._useNativeDigits = _._formatFieldsPrivate = _._date_format$_pattern = null;
    },
    DateFormat_dateTimeConstructor_closure: function DateFormat_dateTimeConstructor_closure() {
    },
    DateFormat__fieldConstructors_closure: function DateFormat__fieldConstructors_closure() {
    },
    DateFormat__fieldConstructors_closure0: function DateFormat__fieldConstructors_closure0() {
    },
    DateFormat__fieldConstructors_closure1: function DateFormat__fieldConstructors_closure1() {
    },
    _DateFormatField: function _DateFormatField() {
    },
    _DateFormatLiteralField: function _DateFormatLiteralField(t0, t1) {
      this.pattern = t0;
      this.parent = t1;
    },
    _DateFormatQuotedField: function _DateFormatQuotedField(t0, t1, t2) {
      this._fullPattern = t0;
      this.pattern = t1;
      this.parent = t2;
    },
    _DateFormatPatternField: function _DateFormatPatternField(t0, t1) {
      this.pattern = t0;
      this.parent = t1;
    },
    UninitializedLocaleData$(message, fallbackData, $F) {
      return new A.UninitializedLocaleData(message, fallbackData, A._setArrayType([], type$.JSArray_String), $F._eval$1("UninitializedLocaleData<0>"));
    },
    canonicalizedLocale(aLocale) {
      var t1, region;
      if (aLocale === "C")
        return "en_ISO";
      if (aLocale.length < 5)
        return aLocale;
      t1 = aLocale[2];
      if (t1 !== "-" && t1 !== "_")
        return aLocale;
      region = B.JSString_methods.substring$1(aLocale, 3);
      if (region.length <= 3)
        region = region.toUpperCase();
      return aLocale[0] + aLocale[1] + "_" + region;
    },
    verifiedLocale(newLocale, localeExists, onFailure) {
      var t1, _i, each;
      if (newLocale == null) {
        if (A.defaultLocale() == null)
          $._defaultLocale = "en_US";
        t1 = A.defaultLocale();
        t1.toString;
        return A.verifiedLocale(t1, localeExists, onFailure);
      }
      if (localeExists.call$1(newLocale))
        return newLocale;
      for (t1 = [A.canonicalizedLocale(newLocale), A.shortLocale(newLocale), "fallback"], _i = 0; _i < 3; ++_i) {
        each = t1[_i];
        if (localeExists.call$1(each))
          return each;
      }
      return A._throwLocaleError(newLocale);
    },
    _throwLocaleError(localeName) {
      throw A.wrapException(A.ArgumentError$('Invalid locale "' + localeName + '"', null));
    },
    shortLocale(aLocale) {
      if (aLocale.length < 2)
        return aLocale;
      return B.JSString_methods.substring$2(aLocale, 0, 2).toLowerCase();
    },
    UninitializedLocaleData: function UninitializedLocaleData(t0, t1, t2, t3) {
      var _ = this;
      _.message = t0;
      _.fallbackData = t1;
      _._badMessages = t2;
      _.$ti = t3;
    },
    LocaleDataException: function LocaleDataException(t0) {
      this.message = t0;
    },
    JitsiMeet_joinMeeting(options, listener) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.JitsiMeetingResponse),
        $async$returnValue, t1, roomNameConstraints;
      var $async$JitsiMeet_joinMeeting = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              roomNameConstraints = $.$get$JitsiMeet_defaultRoomNameConstraints();
              if (roomNameConstraints.get$isNotEmpty(roomNameConstraints))
                for (t1 = roomNameConstraints.get$values(roomNameConstraints), t1 = t1.get$iterator(t1); t1.moveNext$0();)
                  t1.get$current(t1);
              $async$goto = 3;
              return A._asyncAwait($.$get$JitsiMeetPlatform__instance().joinMeeting$2$listener(options, listener), $async$JitsiMeet_joinMeeting);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$JitsiMeet_joinMeeting, $async$completer);
    },
    JitsiMeet_defaultRoomNameConstraints_closure: function JitsiMeet_defaultRoomNameConstraints_closure() {
    },
    JitsiMeet_defaultRoomNameConstraints_closure0: function JitsiMeet_defaultRoomNameConstraints_closure0() {
    },
    JitsiMeetConferencing: function JitsiMeetConferencing(t0, t1) {
      this.extraJS = t0;
      this.key = t1;
    },
    RoomNameConstraint$(checkFunction, constraintMessage) {
      var t1 = new A.RoomNameConstraint();
      t1.__RoomNameConstraint__checkFunction = checkFunction;
      t1._constraintMessage = constraintMessage;
      return t1;
    },
    RoomNameConstraint: function RoomNameConstraint() {
      this.__RoomNameConstraint__checkFunction = $;
      this._constraintMessage = null;
    },
    RoomNameConstraintType: function RoomNameConstraintType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    FeatureFlagEnum: function FeatureFlagEnum(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    JitsiMeetingOptions: function JitsiMeetingOptions(t0, t1) {
      var _ = this;
      _.room = t0;
      _.webOptions = _.iosAppBarRGBAColor = _.userEmail = _.userDisplayName = _.videoMuted = _.audioOnly = _.audioMuted = _.subject = _.serverURL = null;
      _.featureFlags = t1;
    },
    JitsiMeetingOptions_getFeatureFlags_closure: function JitsiMeetingOptions_getFeatureFlags_closure(t0) {
      this.featureFlagsWithStrings = t0;
    },
    JitsiMeetPlatform: function JitsiMeetPlatform() {
    },
    JitsiMeetingResponse: function JitsiMeetingResponse(t0, t1, t2) {
      this.isSuccess = t0;
      this.message = t1;
      this.error = t2;
    },
    JitsiMeetingListener: function JitsiMeetingListener(t0, t1, t2, t3, t4) {
      var _ = this;
      _.onConferenceWillJoin = t0;
      _.onConferenceJoined = t1;
      _.onConferenceTerminated = t2;
      _.onError = t3;
      _.genericListeners = t4;
    },
    JitsiGenericListener: function JitsiGenericListener(t0, t1) {
      this.eventName = t0;
      this.callback = t1;
    },
    MethodChannelJitsiMeet: function MethodChannelJitsiMeet(t0, t1, t2) {
      this._method_channel_jitsi_meet$_listeners = t0;
      this._perMeetingListeners = t1;
      this._instanceToken = t2;
    },
    MethodChannelJitsiMeet_joinMeeting_closure: function MethodChannelJitsiMeet_joinMeeting_closure(t0) {
      this.listener = t0;
    },
    MethodChannelJitsiMeet_joinMeeting_closure0: function MethodChannelJitsiMeet_joinMeeting_closure0(t0) {
      this.listener = t0;
    },
    MethodChannelJitsiMeet_joinMeeting_closure1: function MethodChannelJitsiMeet_joinMeeting_closure1() {
    },
    MethodChannelJitsiMeet_joinMeeting_closure2: function MethodChannelJitsiMeet_joinMeeting_closure2() {
    },
    MethodChannelJitsiMeet_initialize_closure: function MethodChannelJitsiMeet_initialize_closure(t0) {
      this.$this = t0;
    },
    MethodChannelJitsiMeet_initialize_closure0: function MethodChannelJitsiMeet_initialize_closure0(t0) {
      this.$this = t0;
    },
    MethodChannelJitsiMeet_initialize__closure: function MethodChannelJitsiMeet_initialize__closure(t0) {
      this.error = t0;
    },
    MethodChannelJitsiMeet_initialize__closure0: function MethodChannelJitsiMeet_initialize__closure0(t0) {
      this.error = t0;
    },
    MethodChannelJitsiMeet__broadcastToGlobalListeners_closure: function MethodChannelJitsiMeet__broadcastToGlobalListeners_closure(t0) {
      this.message = t0;
    },
    JitsiMeetAPI: function JitsiMeetAPI() {
    },
    JitsiMeetPlugin: function JitsiMeetPlugin(t0, t1) {
      var _ = this;
      _.api = null;
      _.extraJSAdded = false;
      _.cleanDomain = t0;
      _._instanceToken = t1;
    },
    JitsiMeetPlugin_joinMeeting_closure: function JitsiMeetPlugin_joinMeeting_closure(t0) {
      this.listener = t0;
    },
    JitsiMeetPlugin_joinMeeting_closure0: function JitsiMeetPlugin_joinMeeting_closure0(t0) {
      this.listener = t0;
    },
    JitsiMeetPlugin_joinMeeting_closure1: function JitsiMeetPlugin_joinMeeting_closure1(t0) {
      this.listener = t0;
    },
    JitsiMeetPlugin_joinMeeting_closure2: function JitsiMeetPlugin_joinMeeting_closure2(t0) {
      this.$this = t0;
    },
    JitsiMeetPlugin__addGenericListeners_closure: function JitsiMeetPlugin__addGenericListeners_closure(t0) {
      this.$this = t0;
    },
    JitsiMeetPlugin_buildView_closure: function JitsiMeetPlugin_buildView_closure() {
    },
    JitsiMeetPlugin__setupExtraScripts_closure: function JitsiMeetPlugin__setupExtraScripts_closure() {
    },
    BaseStrokeContent: function BaseStrokeContent() {
    },
    BaseStrokeContent_closure: function BaseStrokeContent_closure() {
    },
    BaseStrokeContent__applyTrimPath_closure: function BaseStrokeContent__applyTrimPath_closure() {
    },
    _PathGroup: function _PathGroup(t0, t1) {
      this.paths = t0;
      this.trimPath = t1;
    },
    CompoundTrimPathContent: function CompoundTrimPathContent(t0) {
      this._compound_trim_path_content$_contents = t0;
    },
    ContentGroup_contentsFromModels(drawable, layer, contentModels) {
      var i, $content,
        contents = A._setArrayType([], type$.JSArray_Content);
      for (i = 0; i < contentModels.length; ++i) {
        $content = contentModels[i].toContent$2(drawable, layer);
        if ($content != null)
          contents.push($content);
      }
      return contents;
    },
    ContentGroup_findTransform(contentModels) {
      var t1, i, contentModel;
      for (t1 = contentModels.length, i = 0; i < t1; ++i) {
        contentModel = contentModels[i];
        if (contentModel instanceof A.AnimatableTransform)
          return contentModel;
      }
      return null;
    },
    ContentGroup$(lottieDrawable, layer, shapeGroup) {
      var t5, t6,
        t1 = shapeGroup.name,
        t2 = shapeGroup.hidden,
        t3 = shapeGroup.items,
        t4 = A.ContentGroup_contentsFromModels(lottieDrawable, layer, t3);
      t3 = A.ContentGroup_findTransform(t3);
      t5 = A._detectRenderer();
      t5 = t5 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t6 = new A.Matrix4(new Float64Array(16));
      t6.setIdentity$0();
      t6 = new A.ContentGroup(t5, t6, A.Path_Path(), t1, t2, t4, lottieDrawable);
      t6.ContentGroup$copy$6(lottieDrawable, layer, t1, t2, t4, t3);
      return t6;
    },
    ContentGroup$copy(_lottieDrawable, layer, $name, _hidden, _contents, transform) {
      var t2,
        t1 = A._detectRenderer();
      t1 = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t2 = new A.Matrix4(new Float64Array(16));
      t2.setIdentity$0();
      t2 = new A.ContentGroup(t1, t2, A.Path_Path(), $name, _hidden, _contents, _lottieDrawable);
      t2.ContentGroup$copy$6(_lottieDrawable, layer, $name, _hidden, _contents, transform);
      return t2;
    },
    ContentGroup: function ContentGroup(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._offScreenPaint = t0;
      _._content_group$_matrix = t1;
      _._content_group$_path = t2;
      _.name = t3;
      _._content_group$_hidden = t4;
      _._content_group$_contents = t5;
      _._lottieDrawable = t6;
      _._transformAnimation = _._pathContents = null;
    },
    EllipseContent: function EllipseContent(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._ellipse_content$_path = t0;
      _.name = t1;
      _.lottieDrawable = t2;
      _._sizeAnimation = t3;
      _._ellipse_content$_positionAnimation = t4;
      _._circleShape = t5;
      _._ellipse_content$_trimPaths = t6;
      _._ellipse_content$_isPathValid = false;
    },
    FillContent: function FillContent(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._fill_content$_path = t0;
      _._fill_content$_paint = t1;
      _.layer = t2;
      _.name = t3;
      _._fill_content$_hidden = t4;
      _._fill_content$_paths = t5;
      _.__FillContent__opacityAnimation = _.__FillContent__colorAnimation = $;
      _.lottieDrawable = t6;
      _._fill_content$_blurAnimation = null;
      _._fill_content$_blurMaskFilterRadius = 0;
      _.dropShadowAnimation = null;
    },
    GradientFillContent: function GradientFillContent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.layer = t0;
      _._fill = t1;
      _._gradient_fill_content$_linearGradientCache = t2;
      _._gradient_fill_content$_radialGradientCache = t3;
      _._gradient_fill_content$_path = t4;
      _._gradient_fill_content$_paint = t5;
      _._paths = t6;
      _._gradient_fill_content$_colorAnimation = t7;
      _._gradient_fill_content$_opacityAnimation = t8;
      _._gradient_fill_content$_startPointAnimation = t9;
      _._gradient_fill_content$_endPointAnimation = t10;
      _.lottieDrawable = t11;
      _._gradient_fill_content$_cacheSteps = t12;
      _._blurAnimation = null;
      _._gradient_fill_content$_blurMaskFilterRadius = 0;
      _.dropShadowAnimation = null;
    },
    GradientStrokeContent$(lottieDrawable, layer, stroke) {
      var t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25,
        t1 = type$.int,
        t2 = type$.Gradient,
        t3 = lottieDrawable.composition._parameters;
      t3 = B.JSNumber_methods.round$0(B.JSInt_methods._tdivFast$1(A.Duration$(0, 0, 0, B.JSNumber_methods.round$0((t3.endFrame - t3.startFrame) / t3.frameRate * 1000), 0)._duration, 1000) / 32);
      t4 = A.GradientColorKeyframeAnimation$(stroke.gradientColor.keyframes);
      t5 = type$.Offset;
      t6 = type$.JSArray_of_void_Function;
      t7 = A._setArrayType([], t6);
      t8 = new A.PointKeyframeAnimation(t7, A.BaseKeyframeAnimation__wrap(stroke.startPoint.keyframes, t5));
      t9 = A._setArrayType([], t6);
      t5 = new A.PointKeyframeAnimation(t9, A.BaseKeyframeAnimation__wrap(stroke.endPoint.keyframes, t5));
      t10 = A.lineCapTypeToPaintCap(stroke.capType);
      t11 = stroke.dashOffset;
      t12 = stroke.lineDashPattern;
      t13 = A.lineJoinTypeToPaintJoin(stroke.joinType);
      t14 = stroke.opacity;
      t15 = stroke.width;
      t16 = A.Path_Path();
      t17 = A.Path_Path();
      t18 = A._setArrayType([], type$.JSArray__PathGroup);
      t19 = A._detectRenderer();
      t19 = t19 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t19.set$style(0, B.PaintingStyle_1);
      t20 = type$.double;
      t21 = A._setArrayType([], t6);
      t22 = A.BaseKeyframeAnimation__wrap(t15.keyframes, t20);
      t23 = A._setArrayType([], t6);
      t24 = A.BaseKeyframeAnimation__wrap(t14.keyframes, t1);
      if (t11 == null)
        t6 = null;
      else {
        t25 = t11.keyframes;
        t25 = new A.DoubleKeyframeAnimation(A._setArrayType([], t6), A.BaseKeyframeAnimation__wrap(t25, t20));
        t6 = t25;
      }
      t25 = A._arrayInstanceType(t12)._eval$1("MappedListIterable<1,DoubleKeyframeAnimation>");
      t25 = A.List_List$of(new A.MappedListIterable(t12, new A.BaseStrokeContent_closure(), t25), true, t25._eval$1("ListIterable.E"));
      t6 = new A.GradientStrokeContent(stroke.name, stroke.hidden, A.LinkedHashMap_LinkedHashMap$_empty(t1, t2), A.LinkedHashMap_LinkedHashMap$_empty(t1, t2), stroke.gradientType, t3, t4, t8, t5, t16, t17, lottieDrawable, layer, t18, A.List_List$filled(t12.length, 0, false, t20), t19, new A.DoubleKeyframeAnimation(t21, t22), new A.IntegerKeyframeAnimation(t23, t24), t25, t6);
      t6.BaseStrokeContent$9$cap$dashOffset$dashPattern$join$miterLimit$opacity$width(lottieDrawable, layer, t10, t11, t12, t13, stroke.miterLimit, t14, t15);
      t15 = t6.get$onUpdateListener();
      t4.listeners.push(t15);
      layer.addAnimation$1(t4);
      t7.push(t15);
      layer.addAnimation$1(t8);
      t9.push(t15);
      layer.addAnimation$1(t5);
      return t6;
    },
    GradientStrokeContent: function GradientStrokeContent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19) {
      var _ = this;
      _.name = t0;
      _._gradient_stroke_content$_hidden = t1;
      _._linearGradientCache = t2;
      _._radialGradientCache = t3;
      _._type = t4;
      _._cacheSteps = t5;
      _._gradient_stroke_content$_colorAnimation = t6;
      _._startPointAnimation = t7;
      _._endPointAnimation = t8;
      _._base_stroke_content$_path = t9;
      _._trimPathPath = t10;
      _.lottieDrawable = t11;
      _.layer = t12;
      _._pathGroups = t13;
      _._dashPatternValues = t14;
      _.paint = t15;
      _._widthAnimation = t16;
      _._base_stroke_content$_opacityAnimation = t17;
      _._dashPatternAnimations = t18;
      _._dashPatternOffsetAnimation = t19;
      _._base_stroke_content$_blurAnimation = null;
      _._blurMaskFilterRadius = 0;
      _.dropShadowAnimation = null;
    },
    PolystarContent: function PolystarContent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _._polystar_content$_path = t0;
      _.lottieDrawable = t1;
      _._polystarShape = t2;
      _._pointsAnimation = t3;
      _._polystar_content$_positionAnimation = t4;
      _._rotationAnimation = t5;
      _._innerRadiusAnimation = t6;
      _._outerRadiusAnimation = t7;
      _._innerRoundednessAnimation = t8;
      _._outerRoundednessAnimation = t9;
      _._trimPaths = t10;
      _._isPathValid = false;
    },
    RectangleContent: function RectangleContent(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._rectangle_content$_path = t0;
      _.name = t1;
      _._hidden = t2;
      _.lottieDrawable = t3;
      _._rectangle_content$_positionAnimation = t4;
      _._rectangle_content$_sizeAnimation = t5;
      _._cornerRadiusAnimation = t6;
      _._rectangle_content$_trimPaths = t7;
      _._rectangle_content$_isPathValid = false;
    },
    RepeaterContent: function RepeaterContent(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _._repeater_content$_matrix = t0;
      _._repeater_content$_path = t1;
      _.lottieDrawable = t2;
      _.layer = t3;
      _._repeater = t4;
      _._copies = t5;
      _._repeater_content$_offset = t6;
      _._repeater_content$_transform = t7;
      _._contentGroup = null;
    },
    ShapeContent: function ShapeContent(t0, t1, t2, t3, t4) {
      var _ = this;
      _._shape_content$_path = t0;
      _._shape_content$_shape = t1;
      _.lottieDrawable = t2;
      _._shapeAnimation = t3;
      _._shape_content$_isPathValid = false;
      _._shape_content$_trimPaths = t4;
    },
    StrokeContent$(lottieDrawable, layer, stroke) {
      var t14, t15, t16, t17, t18, t19,
        t1 = type$.JSArray_of_void_Function,
        t2 = A._setArrayType([], t1),
        t3 = new A.ColorKeyframeAnimation(t2, A.BaseKeyframeAnimation__wrap(stroke.color.keyframes, type$.Color)),
        t4 = A.lineCapTypeToPaintCap(stroke.capType),
        t5 = stroke.dashOffset,
        t6 = stroke.lineDashPattern,
        t7 = A.lineJoinTypeToPaintJoin(stroke.joinType),
        t8 = stroke.opacity,
        t9 = stroke.width,
        t10 = A.Path_Path(),
        t11 = A.Path_Path(),
        t12 = A._setArrayType([], type$.JSArray__PathGroup),
        t13 = A._detectRenderer();
      t13 = t13 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t13.set$style(0, B.PaintingStyle_1);
      t14 = type$.double;
      t15 = A._setArrayType([], t1);
      t16 = A.BaseKeyframeAnimation__wrap(t9.keyframes, t14);
      t17 = A._setArrayType([], t1);
      t18 = A.BaseKeyframeAnimation__wrap(t8.keyframes, type$.int);
      if (t5 == null)
        t1 = null;
      else {
        t19 = t5.keyframes;
        t19 = new A.DoubleKeyframeAnimation(A._setArrayType([], t1), A.BaseKeyframeAnimation__wrap(t19, t14));
        t1 = t19;
      }
      t19 = A._arrayInstanceType(t6)._eval$1("MappedListIterable<1,DoubleKeyframeAnimation>");
      t19 = A.List_List$of(new A.MappedListIterable(t6, new A.BaseStrokeContent_closure(), t19), true, t19._eval$1("ListIterable.E"));
      t1 = new A.StrokeContent(stroke.name, stroke.hidden, t3, t10, t11, lottieDrawable, layer, t12, A.List_List$filled(t6.length, 0, false, t14), t13, new A.DoubleKeyframeAnimation(t15, t16), new A.IntegerKeyframeAnimation(t17, t18), t19, t1);
      t1.BaseStrokeContent$9$cap$dashOffset$dashPattern$join$miterLimit$opacity$width(lottieDrawable, layer, t4, t5, t6, t7, stroke.miterLimit, t8, t9);
      t2.push(t1.get$onUpdateListener());
      layer.addAnimation$1(t3);
      return t1;
    },
    StrokeContent: function StrokeContent(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.name = t0;
      _._stroke_content$_hidden = t1;
      _._stroke_content$_colorAnimation = t2;
      _._base_stroke_content$_path = t3;
      _._trimPathPath = t4;
      _.lottieDrawable = t5;
      _.layer = t6;
      _._pathGroups = t7;
      _._dashPatternValues = t8;
      _.paint = t9;
      _._widthAnimation = t10;
      _._base_stroke_content$_opacityAnimation = t11;
      _._dashPatternAnimations = t12;
      _._dashPatternOffsetAnimation = t13;
      _._base_stroke_content$_blurAnimation = null;
      _._blurMaskFilterRadius = 0;
      _.dropShadowAnimation = null;
    },
    TrimPathContent: function TrimPathContent(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.name = t0;
      _.hidden = t1;
      _._trim_path_content$_listeners = t2;
      _.type = t3;
      _.start = t4;
      _.end = t5;
      _.offset = t6;
    },
    BaseKeyframeAnimation__wrap(keyframes, $T) {
      var t1 = keyframes.length;
      if (t1 === 0)
        return new A._EmptyKeyframeWrapper($T._eval$1("_EmptyKeyframeWrapper<0>"));
      if (t1 === 1)
        return new A._SingleKeyframeWrapper(B.JSArray_methods.get$first(keyframes), $T._eval$1("_SingleKeyframeWrapper<0>"));
      t1 = new A._KeyframesWrapperImpl(keyframes, $T._eval$1("_KeyframesWrapperImpl<0>"));
      t1._currentKeyframe = t1.findKeyframe$1(0);
      return t1;
    },
    BaseKeyframeAnimation: function BaseKeyframeAnimation() {
    },
    _EmptyKeyframeWrapper: function _EmptyKeyframeWrapper(t0) {
      this.$ti = t0;
    },
    _SingleKeyframeWrapper: function _SingleKeyframeWrapper(t0, t1) {
      this.keyframe = t0;
      this._cachedInterpolatedProgress = -1;
      this.$ti = t1;
    },
    _KeyframesWrapperImpl: function _KeyframesWrapperImpl(t0, t1) {
      var _ = this;
      _.keyframes = t0;
      _._cachedCurrentKeyframe = _._currentKeyframe = null;
      _._cachedInterpolatedProgress = -1;
      _.$ti = t1;
    },
    ColorKeyframeAnimation: function ColorKeyframeAnimation(t0, t1) {
      var _ = this;
      _.listeners = t0;
      _._isDiscrete = false;
      _._keyframesWrapper = t1;
      _._base_keyframe_animation$_progress = 0;
      _._cachedGetValue = null;
      _._cachedEndProgress = _._cachedStartDelayProgress = -1;
    },
    DoubleKeyframeAnimation: function DoubleKeyframeAnimation(t0, t1) {
      var _ = this;
      _.listeners = t0;
      _._isDiscrete = false;
      _._keyframesWrapper = t1;
      _._base_keyframe_animation$_progress = 0;
      _._cachedGetValue = null;
      _._cachedEndProgress = _._cachedStartDelayProgress = -1;
    },
    DropShadowKeyframeAnimation$(listener, layer, dropShadowEffect) {
      var t6,
        _s8_ = "_opacity",
        _s10_ = "_direction",
        _s9_ = "_distance",
        t1 = new A.DropShadowKeyframeAnimation(listener),
        t2 = type$.JSArray_of_void_Function,
        t3 = A._setArrayType([], t2),
        t4 = new A.ColorKeyframeAnimation(t3, A.BaseKeyframeAnimation__wrap(dropShadowEffect.color.keyframes, type$.Color)),
        t5 = t1.get$onValueChanged();
      t3.push(t5);
      A._lateWriteOnceCheck(t1.__DropShadowKeyframeAnimation__color, "_color");
      t1.__DropShadowKeyframeAnimation__color = t4;
      layer.addAnimation$1(A._lateReadCheck(t4, "_color"));
      t4 = type$.double;
      t3 = A._setArrayType([], t2);
      t6 = new A.DoubleKeyframeAnimation(t3, A.BaseKeyframeAnimation__wrap(dropShadowEffect.opacity.keyframes, t4));
      t3.push(t5);
      A._lateWriteOnceCheck(t1.__DropShadowKeyframeAnimation__opacity, _s8_);
      t1.__DropShadowKeyframeAnimation__opacity = t6;
      layer.addAnimation$1(A._lateReadCheck(t6, _s8_));
      t6 = A._setArrayType([], t2);
      t3 = new A.DoubleKeyframeAnimation(t6, A.BaseKeyframeAnimation__wrap(dropShadowEffect.direction.keyframes, t4));
      t6.push(t5);
      A._lateWriteOnceCheck(t1.__DropShadowKeyframeAnimation__direction, _s10_);
      t1.__DropShadowKeyframeAnimation__direction = t3;
      layer.addAnimation$1(A._lateReadCheck(t3, _s10_));
      t3 = A._setArrayType([], t2);
      t6 = new A.DoubleKeyframeAnimation(t3, A.BaseKeyframeAnimation__wrap(dropShadowEffect.distance.keyframes, t4));
      t3.push(t5);
      A._lateWriteOnceCheck(t1.__DropShadowKeyframeAnimation__distance, _s9_);
      t1.__DropShadowKeyframeAnimation__distance = t6;
      layer.addAnimation$1(A._lateReadCheck(t6, _s9_));
      t2 = A._setArrayType([], t2);
      t4 = new A.DoubleKeyframeAnimation(t2, A.BaseKeyframeAnimation__wrap(dropShadowEffect.radius.keyframes, t4));
      t2.push(t5);
      A._lateWriteOnceCheck(t1.__DropShadowKeyframeAnimation__radius, "_radius");
      t1.__DropShadowKeyframeAnimation__radius = t4;
      layer.addAnimation$1(A._lateReadCheck(t4, "_radius"));
      return t1;
    },
    DropShadowKeyframeAnimation: function DropShadowKeyframeAnimation(t0) {
      var _ = this;
      _.listener = t0;
      _.__DropShadowKeyframeAnimation__radius = _.__DropShadowKeyframeAnimation__distance = _.__DropShadowKeyframeAnimation__direction = _.__DropShadowKeyframeAnimation__opacity = _.__DropShadowKeyframeAnimation__color = $;
      _._paint = null;
    },
    GradientColorKeyframeAnimation$(keyframes) {
      var t1 = new A.GradientColorKeyframeAnimation(A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(keyframes, type$.GradientColor)),
        startValue = B.JSArray_methods.get$first(keyframes).startValue,
        size = startValue == null ? 0 : startValue.colors.length;
      t1.__GradientColorKeyframeAnimation__gradientColor = new A.GradientColor(A.List_List$filled(size, 0, false, type$.double), A.List_List$filled(size, B.Color_0, false, type$.Color));
      return t1;
    },
    GradientColorKeyframeAnimation: function GradientColorKeyframeAnimation(t0, t1) {
      var _ = this;
      _.__GradientColorKeyframeAnimation__gradientColor = $;
      _.listeners = t0;
      _._isDiscrete = false;
      _._keyframesWrapper = t1;
      _._base_keyframe_animation$_progress = 0;
      _._cachedGetValue = null;
      _._cachedEndProgress = _._cachedStartDelayProgress = -1;
    },
    IntegerKeyframeAnimation: function IntegerKeyframeAnimation(t0, t1) {
      var _ = this;
      _.listeners = t0;
      _._isDiscrete = false;
      _._keyframesWrapper = t1;
      _._base_keyframe_animation$_progress = 0;
      _._cachedGetValue = null;
      _._cachedEndProgress = _._cachedStartDelayProgress = -1;
    },
    KeyframeAnimation: function KeyframeAnimation() {
    },
    MaskKeyframeAnimation: function MaskKeyframeAnimation(t0, t1, t2) {
      this.maskAnimations = t0;
      this.opacityAnimations = t1;
      this.masks = t2;
    },
    PathKeyframe: function PathKeyframe(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _._path_keyframe$_path = null;
      _._pointKeyFrame = t0;
      _._composition = t1;
      _.startValue = t2;
      _.endValue = t3;
      _.interpolator = t4;
      _.xInterpolator = t5;
      _.yInterpolator = t6;
      _.startFrame = t7;
      _.endFrame = t8;
      _._startProgress = t9;
      _._endProgress = t10;
      _.pathCp2 = _.pathCp1 = null;
    },
    PathKeyframeAnimation: function PathKeyframeAnimation(t0, t1) {
      var _ = this;
      _._pathMeasureKeyframe = null;
      _.__PathKeyframeAnimation__pathMeasure = $;
      _.listeners = t0;
      _._isDiscrete = false;
      _._keyframesWrapper = t1;
      _._base_keyframe_animation$_progress = 0;
      _._cachedGetValue = null;
      _._cachedEndProgress = _._cachedStartDelayProgress = -1;
    },
    PointKeyframeAnimation: function PointKeyframeAnimation(t0, t1) {
      var _ = this;
      _.listeners = t0;
      _._isDiscrete = false;
      _._keyframesWrapper = t1;
      _._base_keyframe_animation$_progress = 0;
      _._cachedGetValue = null;
      _._cachedEndProgress = _._cachedStartDelayProgress = -1;
    },
    ShapeKeyframeAnimation$(keyframes) {
      var t1 = type$.JSArray_CubicCurveData;
      t1 = A._setArrayType(A._setArrayType([], t1).slice(0), t1);
      return new A.ShapeKeyframeAnimation(new A.ShapeData(t1, B.Offset_0_0, false), A.Path_Path(), A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(keyframes, type$.ShapeData));
    },
    ShapeKeyframeAnimation: function ShapeKeyframeAnimation(t0, t1, t2, t3) {
      var _ = this;
      _._tempShapeData = t0;
      _._tempPath = t1;
      _.listeners = t2;
      _._isDiscrete = false;
      _._keyframesWrapper = t3;
      _._base_keyframe_animation$_progress = 0;
      _._cachedGetValue = null;
      _._cachedEndProgress = _._cachedStartDelayProgress = -1;
    },
    SplitDimensionPathKeyframeAnimation: function SplitDimensionPathKeyframeAnimation(t0, t1, t2, t3) {
      var _ = this;
      _.__SplitDimensionPathKeyframeAnimation__point = $;
      _._xAnimation = t0;
      _._yAnimation = t1;
      _.listeners = t2;
      _._isDiscrete = false;
      _._keyframesWrapper = t3;
      _._base_keyframe_animation$_progress = 0;
      _._cachedGetValue = null;
      _._cachedEndProgress = _._cachedStartDelayProgress = -1;
    },
    TextKeyframeAnimation: function TextKeyframeAnimation(t0, t1) {
      var _ = this;
      _.listeners = t0;
      _._isDiscrete = false;
      _._keyframesWrapper = t1;
      _._base_keyframe_animation$_progress = 0;
      _._cachedGetValue = null;
      _._cachedEndProgress = _._cachedStartDelayProgress = -1;
    },
    TransformKeyframeAnimation$(animatableTransform) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, _null = null,
        t1 = new A.Matrix4(new Float64Array(16));
      t1.setIdentity$0();
      t2 = animatableTransform.skew;
      t3 = t2 == null;
      if (t3)
        t4 = _null;
      else {
        t4 = new A.Matrix4(new Float64Array(16));
        t4.setIdentity$0();
      }
      if (t3)
        t5 = _null;
      else {
        t5 = new A.Matrix4(new Float64Array(16));
        t5.setIdentity$0();
      }
      if (t3)
        t6 = _null;
      else {
        t6 = new A.Matrix4(new Float64Array(16));
        t6.setIdentity$0();
      }
      t7 = animatableTransform.anchorPoint;
      t7 = t7 == null ? _null : t7.createAnimation$0();
      t8 = animatableTransform.position;
      t8 = t8 == null ? _null : t8.createAnimation$0();
      t9 = animatableTransform.scale;
      if (t9 == null)
        t9 = _null;
      else {
        t9 = t9.keyframes;
        t9 = new A.PointKeyframeAnimation(A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(t9, type$.Offset));
      }
      t10 = animatableTransform.rotation;
      if (t10 == null)
        t10 = _null;
      else {
        t10 = t10.keyframes;
        t10 = new A.DoubleKeyframeAnimation(A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(t10, type$.double));
      }
      if (t3)
        t2 = _null;
      else {
        t2 = t2.keyframes;
        t2 = new A.DoubleKeyframeAnimation(A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(t2, type$.double));
      }
      t3 = animatableTransform.skewAngle;
      if (t3 == null)
        t3 = _null;
      else {
        t3 = t3.keyframes;
        t3 = new A.DoubleKeyframeAnimation(A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(t3, type$.double));
      }
      t11 = animatableTransform.opacity;
      if (t11 == null)
        t11 = _null;
      else {
        t11 = t11.keyframes;
        t11 = new A.IntegerKeyframeAnimation(A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(t11, type$.int));
      }
      t12 = animatableTransform.startOpacity;
      if (t12 == null)
        t12 = _null;
      else {
        t12 = t12.keyframes;
        t12 = new A.DoubleKeyframeAnimation(A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(t12, type$.double));
      }
      t13 = animatableTransform.endOpacity;
      if (t13 == null)
        t13 = _null;
      else {
        t13 = t13.keyframes;
        t13 = new A.DoubleKeyframeAnimation(A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(t13, type$.double));
      }
      return new A.TransformKeyframeAnimation(t1, t4, t5, t6, t7, t8, t9, t10, t2, t3, t11, t12, t13);
    },
    TransformKeyframeAnimation: function TransformKeyframeAnimation(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _._transform_keyframe_animation$_matrix = t0;
      _._skewMatrix1 = t1;
      _._skewMatrix2 = t2;
      _._skewMatrix3 = t3;
      _._anchorPoint = t4;
      _._transform_keyframe_animation$_position = t5;
      _._transform_keyframe_animation$_scale = t6;
      _._rotation = t7;
      _._skew = t8;
      _._skewAngle = t9;
      _._transform_keyframe_animation$_opacity = t10;
      _._startOpacity = t11;
      _._endOpacity = t12;
    },
    LottieComposition_fromBytes(bytes, imageProviderFactory, $name) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.LottieComposition),
        $async$returnValue, archive, jsonFile, t1, t2, t3, t4, t5, composition, t6, t7, parts, found, $async$temp1;
      var $async$LottieComposition_fromBytes = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              if (bytes[0] === 80 && bytes[1] === 75) {
                archive = new A.ZipDecoder().decodeBuffer$3$password$verify(A.InputStream$(bytes, 0, null, 0), null, false);
                jsonFile = B.JSArray_methods.firstWhere$1(archive.files, new A.LottieComposition_fromBytes_closure());
                bytes = type$.Uint8List._as(jsonFile.get$content(jsonFile));
              } else
                archive = null;
              t1 = type$.String;
              t2 = A._setArrayType([], type$.JSArray_Layer_2);
              t3 = type$.int;
              t4 = A._setArrayType([], type$.JSArray_Marker);
              t5 = new A.JsonUtf8Reader(new A.Buffer(bytes), A.List_List$filled(32, 0, false, t3), A.List_List$filled(32, null, false, type$.nullable_String), A.List_List$filled(32, 0, false, t3));
              t5.pushScope$1(6);
              composition = A.LottieCompositionParser_parse(new A.LottieComposition($name, new A.PerformanceTracker(A.LinkedHashSet_LinkedHashSet$_empty(type$.FrameListener), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.MeanCalculator)), A.LinkedHashSet_LinkedHashSet$_empty(t1), new A.CompositionParameters(new A.MutableRectangle(0, 0, 0, 0, type$.MutableRectangle_int), t2, A.LinkedHashMap_LinkedHashMap$_empty(t3, type$.Layer_3), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.List_Layer), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.LottieImageAsset), A.LinkedHashMap_LinkedHashMap$_empty(t3, type$.FontCharacter), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.Font), t4)), t5);
              $async$goto = archive != null ? 3 : 4;
              break;
            case 3:
              // then
              t1 = composition._parameters.images, t1 = t1.get$values(t1), t1 = t1.get$iterator(t1), t2 = type$.JSArray_nullable_String, t3 = type$.WhereTypeIterable_String, t4 = archive.files, t5 = type$.Uint8List;
            case 5:
              // for condition
              if (!t1.moveNext$0()) {
                // goto after for
                $async$goto = 6;
                break;
              }
              t6 = t1.get$current(t1);
              t7 = $.$get$posix();
              parts = A._setArrayType([t6.dirName, t6.fileName, null, null, null, null, null, null], t2);
              A._validateArgList("join", parts);
              found = A.IterableExtension_firstWhereOrNull0(t4, new A.LottieComposition_fromBytes_closure0(t7.joinAll$1(new A.WhereTypeIterable(parts, t3))));
              $async$goto = found != null ? 7 : 8;
              break;
            case 7:
              // then
              $async$goto = t6.loadedImage == null ? 9 : 10;
              break;
            case 9:
              // then
              if (found._content == null)
                found.decompress$0();
              $async$temp1 = t6;
              $async$goto = 11;
              return A._asyncAwait(A.loadImage(composition, t6, new A.MemoryImage(t5._as(found._content), 1)), $async$LottieComposition_fromBytes);
            case 11:
              // returning from await.
              $async$temp1.loadedImage = $async$result;
            case 10:
              // join
            case 8:
              // join
              // goto for condition
              $async$goto = 5;
              break;
            case 6:
              // after for
            case 4:
              // join
              $async$returnValue = composition;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$LottieComposition_fromBytes, $async$completer);
    },
    CompositionParameters: function CompositionParameters(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.bounds = t0;
      _.frameRate = _.endFrame = _.startFrame = 0;
      _.layers = t1;
      _.layerMap = t2;
      _.precomps = t3;
      _.images = t4;
      _.characters = t5;
      _.fonts = t6;
      _.markers = t7;
    },
    LottieComposition: function LottieComposition(t0, t1, t2, t3) {
      var _ = this;
      _.name = t0;
      _._performanceTracker = t1;
      _._warnings = t2;
      _._parameters = t3;
      _._maskAndMatteCount = 0;
      _.onWarning = null;
    },
    LottieComposition_fromBytes_closure: function LottieComposition_fromBytes_closure() {
    },
    LottieComposition_fromBytes_closure0: function LottieComposition_fromBytes_closure0(t0) {
      this.imagePath = t0;
    },
    FrameRate$_special(framesPerSecond) {
      return new A.FrameRate(framesPerSecond);
    },
    FrameRate: function FrameRate(t0) {
      this.framesPerSecond = t0;
    },
    Lottie_asset($name, height, width) {
      var _null = null;
      return new A.LottieBuilder(new A.AssetLottie($name, _null, _null, _null), _null, _null, _null, _null, _null, _null, _null, _null, _null, width, height, _null, _null, _null, _null, _null, _null);
    },
    Lottie: function Lottie(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.composition = t0;
      _.controller = t1;
      _.frameRate = t2;
      _.animate = t3;
      _.repeat = t4;
      _.reverse = t5;
      _.width = t6;
      _.height = t7;
      _.fit = t8;
      _.alignment = t9;
      _.delegates = t10;
      _.options = t11;
      _.addRepaintBoundary = t12;
      _.key = t13;
    },
    _LottieState: function _LottieState(t0, t1) {
      var _ = this;
      _.___LottieState__autoAnimation = $;
      _.TickerProviderStateMixin__tickers = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _LottieState_build_closure: function _LottieState_build_closure(t0) {
      this.$this = t0;
    },
    __LottieState_State_TickerProviderStateMixin: function __LottieState_State_TickerProviderStateMixin() {
    },
    LottieBuilder: function LottieBuilder(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17) {
      var _ = this;
      _.lottie = t0;
      _.onLoaded = t1;
      _.controller = t2;
      _.frameRate = t3;
      _.animate = t4;
      _.repeat = t5;
      _.reverse = t6;
      _.delegates = t7;
      _.options = t8;
      _.frameBuilder = t9;
      _.width = t10;
      _.height = t11;
      _.fit = t12;
      _.alignment = t13;
      _.addRepaintBoundary = t14;
      _.onWarning = t15;
      _.errorBuilder = t16;
      _.key = t17;
    },
    _LottieBuilderState: function _LottieBuilderState(t0) {
      var _ = this;
      _._widget = _._loadingFuture = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _LottieBuilderState__load_closure: function _LottieBuilderState__load_closure(t0, t1) {
      this.$this = t0;
      this.provider = t1;
    },
    _LottieBuilderState_build_closure: function _LottieBuilderState_build_closure(t0) {
      this.$this = t0;
    },
    LottieDrawable$(composition, enableMergePaths) {
      var t2, t3, t4, t5, t6, _null = null,
        t1 = new A.Matrix4(new Float64Array(16));
      t1.setIdentity$0();
      t2 = A._setArrayType([], type$.JSArray_ValueDelegate_dynamic);
      t3 = composition._parameters;
      t4 = t3.bounds;
      t5 = t4._math$_width;
      t6 = t4._math$_height;
      t1 = new A.LottieDrawable(composition, t1, new A.Size(t5, t6), enableMergePaths === true, t2);
      t1.set$delegates(_null);
      t2 = A._setArrayType([], type$.JSArray_ContentModel);
      t5 = A._setArrayType([], type$.JSArray_Mask);
      t6 = t4._math$_width;
      t4 = t4._math$_height;
      t1.__LottieDrawable__compositionLayer = A.CompositionLayer$(t1, A.Layer$(_null, composition, _null, -1, A._setArrayType([], type$.JSArray_Keyframe_double), false, B.LayerType_0, t5, B.MatteType_0, "__container", -1, t4, t6, _null, t2, B.Color_0, 0, 0, 0, _null, _null, _null, 0, new A.AnimatableTransform(_null, _null, _null, _null, _null, _null, _null, _null, _null)), t3.layers, composition);
      return t1;
    },
    LottieDrawable: function LottieDrawable(t0, t1, t2, t3, t4) {
      var _ = this;
      _.composition = t0;
      _._matrix = t1;
      _.__LottieDrawable__compositionLayer = $;
      _.size = t2;
      _._delegates = null;
      _._lottie_drawable$_isDirty = true;
      _.enableMergePaths = t3;
      _._progress = null;
      _._valueDelegates = t4;
    },
    LottieFontStyle: function LottieFontStyle(t0) {
      this.fontFamily = t0;
    },
    LottieImageAsset: function LottieImageAsset(t0, t1, t2, t3, t4) {
      var _ = this;
      _.width = t0;
      _.height = t1;
      _.id = t2;
      _.fileName = t3;
      _.dirName = t4;
      _.loadedImage = null;
    },
    AnimatableColorValue: function AnimatableColorValue(t0) {
      this.keyframes = t0;
    },
    AnimatableDoubleValue: function AnimatableDoubleValue(t0) {
      this.keyframes = t0;
    },
    AnimatableGradientColorValue: function AnimatableGradientColorValue(t0) {
      this.keyframes = t0;
    },
    AnimatableIntegerValue: function AnimatableIntegerValue(t0) {
      this.keyframes = t0;
    },
    AnimatablePathValue: function AnimatablePathValue(t0) {
      this.keyframes = t0;
    },
    AnimatablePointValue: function AnimatablePointValue(t0) {
      this.keyframes = t0;
    },
    AnimatableScaleValue: function AnimatableScaleValue(t0) {
      this.keyframes = t0;
    },
    AnimatableShapeValue: function AnimatableShapeValue(t0) {
      this.keyframes = t0;
    },
    AnimatableSplitDimensionPathValue: function AnimatableSplitDimensionPathValue(t0, t1) {
      this._animatableXDimension = t0;
      this._animatableYDimension = t1;
    },
    AnimatableTextFrame: function AnimatableTextFrame(t0) {
      this.keyframes = t0;
    },
    AnimatableTextProperties: function AnimatableTextProperties(t0, t1, t2, t3) {
      var _ = this;
      _.color = t0;
      _.stroke = t1;
      _.strokeWidth = t2;
      _.tracking = t3;
    },
    AnimatableTransform: function AnimatableTransform(t0, t1, t2, t3, t4, t5, t6, t7, t8) {
      var _ = this;
      _.anchorPoint = t0;
      _.position = t1;
      _.scale = t2;
      _.rotation = t3;
      _.opacity = t4;
      _.skew = t5;
      _.skewAngle = t6;
      _.startOpacity = t7;
      _.endOpacity = t8;
    },
    BaseAnimatableValue: function BaseAnimatableValue() {
    },
    BlurEffect: function BlurEffect(t0) {
      this.blurriness = t0;
    },
    CircleShape: function CircleShape(t0, t1, t2, t3, t4) {
      var _ = this;
      _.name = t0;
      _.position = t1;
      _.size = t2;
      _.isReversed = t3;
      _.hidden = t4;
    },
    DropShadowEffect: function DropShadowEffect(t0, t1, t2, t3, t4) {
      var _ = this;
      _.color = t0;
      _.opacity = t1;
      _.direction = t2;
      _.distance = t3;
      _.radius = t4;
    },
    GradientColor: function GradientColor(t0, t1) {
      this.positions = t0;
      this.colors = t1;
    },
    GradientFill: function GradientFill(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.name = t0;
      _.gradientType = t1;
      _.fillType = t2;
      _.gradientColor = t3;
      _.opacity = t4;
      _.startPoint = t5;
      _.endPoint = t6;
      _.hidden = t7;
    },
    GradientStroke: function GradientStroke(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.name = t0;
      _.gradientType = t1;
      _.gradientColor = t2;
      _.opacity = t3;
      _.startPoint = t4;
      _.endPoint = t5;
      _.width = t6;
      _.capType = t7;
      _.joinType = t8;
      _.miterLimit = t9;
      _.lineDashPattern = t10;
      _.dashOffset = t11;
      _.hidden = t12;
    },
    GradientType: function GradientType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    MaskMode: function MaskMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Mask: function Mask(t0, t1, t2, t3) {
      var _ = this;
      _.maskMode = t0;
      _.maskPath = t1;
      _.opacity = t2;
      _.isInverted = t3;
    },
    MergePaths_modeForId(id) {
      switch (id) {
        case 1:
          return B.MergePathsMode_0;
        case 2:
          return B.MergePathsMode_1;
        case 3:
          return B.MergePathsMode_2;
        case 4:
          return B.MergePathsMode_3;
        case 5:
          return B.MergePathsMode_4;
        default:
          return B.MergePathsMode_0;
      }
    },
    MergePathsMode: function MergePathsMode(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    MergePaths: function MergePaths(t0, t1, t2) {
      this.name = t0;
      this.mode = t1;
      this.hidden = t2;
    },
    PolystarShapeType_forValue(value) {
      var _i, type;
      for (_i = 0; _i < 2; ++_i) {
        type = B.List_SFx[_i];
        if (type.value === value)
          return type;
      }
      return null;
    },
    PolystarShapeType: function PolystarShapeType(t0) {
      this.value = t0;
    },
    PolystarShape: function PolystarShape(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.name = t0;
      _.type = t1;
      _.points = t2;
      _.position = t3;
      _.rotation = t4;
      _.innerRadius = t5;
      _.outerRadius = t6;
      _.innerRoundedness = t7;
      _.outerRoundedness = t8;
      _.hidden = t9;
    },
    RectangleShape: function RectangleShape(t0, t1, t2, t3, t4) {
      var _ = this;
      _.name = t0;
      _.position = t1;
      _.size = t2;
      _.cornerRadius = t3;
      _.hidden = t4;
    },
    Repeater: function Repeater(t0, t1, t2, t3, t4) {
      var _ = this;
      _.name = t0;
      _.copies = t1;
      _.offset = t2;
      _.transform = t3;
      _.hidden = t4;
    },
    ShapeData$(curves, $closed, initialPoint) {
      var t1 = A._setArrayType(curves.slice(0), A._arrayInstanceType(curves)),
        t2 = initialPoint == null ? B.Offset_0_0 : initialPoint;
      return new A.ShapeData(t1, t2, $closed === true);
    },
    ShapeData$empty() {
      var t1 = type$.JSArray_CubicCurveData;
      t1 = A._setArrayType(A._setArrayType([], t1).slice(0), t1);
      return new A.ShapeData(t1, B.Offset_0_0, false);
    },
    ShapeData: function ShapeData(t0, t1, t2) {
      this.curves = t0;
      this._initialPoint = t1;
      this._closed = t2;
    },
    ShapeFill: function ShapeFill(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.fillEnabled = t0;
      _.fillType = t1;
      _.name = t2;
      _.color = t3;
      _.opacity = t4;
      _.hidden = t5;
    },
    ShapeGroup: function ShapeGroup(t0, t1, t2) {
      this.name = t0;
      this.items = t1;
      this.hidden = t2;
    },
    ShapePath: function ShapePath(t0, t1, t2, t3) {
      var _ = this;
      _.name = t0;
      _.index = t1;
      _.shapePath = t2;
      _.hidden = t3;
    },
    lineCapTypeToPaintCap(cap) {
      switch (cap) {
        case B.LineCapType_0:
          return B.StrokeCap_0;
        case B.LineCapType_1:
          return B.StrokeCap_1;
        case B.LineCapType_2:
        case null:
          return B.StrokeCap_2;
      }
    },
    lineJoinTypeToPaintJoin(join) {
      switch (join) {
        case B.LineJoinType_2:
          return B.StrokeJoin_2;
        case B.LineJoinType_1:
          return B.StrokeJoin_1;
        case B.LineJoinType_0:
        case null:
          return B.StrokeJoin_0;
      }
    },
    LineCapType: function LineCapType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    LineJoinType: function LineJoinType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ShapeStroke: function ShapeStroke(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.name = t0;
      _.dashOffset = t1;
      _.lineDashPattern = t2;
      _.color = t3;
      _.opacity = t4;
      _.width = t5;
      _.capType = t6;
      _.joinType = t7;
      _.miterLimit = t8;
      _.hidden = t9;
    },
    ShapeTrimPath_typeForId(id) {
      switch (id) {
        case 1:
          return B.ShapeTrimPathType_0;
        case 2:
          return B.ShapeTrimPathType_1;
        default:
          throw A.wrapException(A.Exception_Exception("Unknown trim path type " + id));
      }
    },
    ShapeTrimPathType: function ShapeTrimPathType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ShapeTrimPath: function ShapeTrimPath(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.name = t0;
      _.type = t1;
      _.start = t2;
      _.end = t3;
      _.offset = t4;
      _.hidden = t5;
    },
    CubicCurveData: function CubicCurveData(t0, t1, t2) {
      this.controlPoint1 = t0;
      this.controlPoint2 = t1;
      this.vertex = t2;
    },
    Justification: function Justification(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    DocumentData: function DocumentData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.text = t0;
      _.fontName = t1;
      _.size = t2;
      _.justification = t3;
      _.tracking = t4;
      _.lineHeight = t5;
      _.baselineShift = t6;
      _.color = t7;
      _.strokeColor = t8;
      _.strokeWidth = t9;
      _.strokeOverFill = t10;
    },
    Font0: function Font0(t0, t1, t2) {
      this.family = t0;
      this.name = t1;
      this.style = t2;
    },
    FontCharacter_hashFor(character, fontFamily, style) {
      return 31 * (31 * B.JSString_methods.get$hashCode(character) + B.JSString_methods.get$hashCode(fontFamily)) + B.JSString_methods.get$hashCode(style);
    },
    FontCharacter: function FontCharacter(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.shapes = t0;
      _.character = t1;
      _.size = t2;
      _.width = t3;
      _.style = t4;
      _.fontFamily = t5;
    },
    BaseLayer_forModel(compositionLayer, layerModel, drawable, composition) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, textProperties,
        t1 = layerModel.layerType;
      switch (t1.index) {
        case 4:
          t1 = new A.Matrix4(new Float64Array(16));
          t1.setIdentity$0();
          t2 = A._detectRenderer();
          t2 = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t3 = A._detectRenderer();
          t3 = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t3.set$blendMode(B.BlendMode_6);
          t4 = A._detectRenderer();
          t4 = t4 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t4.set$blendMode(B.BlendMode_8);
          t5 = A._detectRenderer();
          t5 = t5 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t6 = A._detectRenderer();
          t6 = t6 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t6.set$isAntiAlias(false);
          t6.set$blendMode(B.BlendMode_0);
          t7 = new A.Matrix4(new Float64Array(16));
          t7.setIdentity$0();
          t8 = A._setArrayType([], type$.JSArray_BaseKeyframeAnimation_of_Object_and_nullable_Object);
          t8 = new A.ShapeLayer(compositionLayer, t1, t2, t3, t4, t5, t6, layerModel.name + "#draw", t7, drawable, layerModel, t8, A.TransformKeyframeAnimation$(layerModel.transform));
          t8.BaseLayer$2(drawable, layerModel);
          t7 = A.ContentGroup$(drawable, t8, new A.ShapeGroup("__container", layerModel.shapes, false));
          t6 = type$.JSArray_Content;
          t7.setContents$2(A._setArrayType([], t6), A._setArrayType([], t6));
          t8.__ShapeLayer__contentGroup = t7;
          return t8;
        case 0:
          t1 = composition._parameters.precomps.$index(0, layerModel.refId);
          t1.toString;
          return A.CompositionLayer$(drawable, layerModel, t1, composition);
        case 1:
          t1 = A._detectRenderer();
          t1 = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t1.set$style(0, B.PaintingStyle_0);
          t2 = A.Path_Path();
          t3 = new A.Matrix4(new Float64Array(16));
          t3.setIdentity$0();
          t4 = A._detectRenderer();
          t4 = t4 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t5 = A._detectRenderer();
          t5 = t5 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t5.set$blendMode(B.BlendMode_6);
          t6 = A._detectRenderer();
          t6 = t6 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t6.set$blendMode(B.BlendMode_8);
          t7 = A._detectRenderer();
          t7 = t7 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t8 = A._detectRenderer();
          t8 = t8 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t8.set$isAntiAlias(false);
          t8.set$blendMode(B.BlendMode_0);
          t9 = new A.Matrix4(new Float64Array(16));
          t9.setIdentity$0();
          t10 = A._setArrayType([], type$.JSArray_BaseKeyframeAnimation_of_Object_and_nullable_Object);
          t10 = new A.SolidLayer(t1, t2, t3, t4, t5, t6, t7, t8, layerModel.name + "#draw", t9, drawable, layerModel, t10, A.TransformKeyframeAnimation$(layerModel.transform));
          t10.BaseLayer$2(drawable, layerModel);
          t9 = layerModel.solidColor.value;
          t1.set$color(0, A.Color$fromARGB(0, t9 >>> 16 & 255, t9 >>> 8 & 255, t9 & 255));
          return t10;
        case 2:
          t1 = A._detectRenderer();
          t1 = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t2 = new A.Matrix4(new Float64Array(16));
          t2.setIdentity$0();
          t3 = A._detectRenderer();
          t3 = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t4 = A._detectRenderer();
          t4 = t4 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t4.set$blendMode(B.BlendMode_6);
          t5 = A._detectRenderer();
          t5 = t5 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t5.set$blendMode(B.BlendMode_8);
          t6 = A._detectRenderer();
          t6 = t6 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t7 = A._detectRenderer();
          t7 = t7 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t7.set$isAntiAlias(false);
          t7.set$blendMode(B.BlendMode_0);
          t8 = new A.Matrix4(new Float64Array(16));
          t8.setIdentity$0();
          t9 = A._setArrayType([], type$.JSArray_BaseKeyframeAnimation_of_Object_and_nullable_Object);
          t9 = new A.ImageLayer(t1, t2, t3, t4, t5, t6, t7, layerModel.name + "#draw", t8, drawable, layerModel, t9, A.TransformKeyframeAnimation$(layerModel.transform));
          t9.BaseLayer$2(drawable, layerModel);
          return t9;
        case 3:
          t1 = new A.Matrix4(new Float64Array(16));
          t1.setIdentity$0();
          t2 = A._detectRenderer();
          t2 = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t3 = A._detectRenderer();
          t3 = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t3.set$blendMode(B.BlendMode_6);
          t4 = A._detectRenderer();
          t4 = t4 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t4.set$blendMode(B.BlendMode_8);
          t5 = A._detectRenderer();
          t5 = t5 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t6 = A._detectRenderer();
          t6 = t6 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t6.set$isAntiAlias(false);
          t6.set$blendMode(B.BlendMode_0);
          t7 = new A.Matrix4(new Float64Array(16));
          t7.setIdentity$0();
          t8 = A._setArrayType([], type$.JSArray_BaseKeyframeAnimation_of_Object_and_nullable_Object);
          t8 = new A.NullLayer(t1, t2, t3, t4, t5, t6, layerModel.name + "#draw", t7, drawable, layerModel, t8, A.TransformKeyframeAnimation$(layerModel.transform));
          t8.BaseLayer$2(drawable, layerModel);
          return t8;
        case 5:
          t1 = new A.Matrix4(new Float64Array(16));
          t1.setIdentity$0();
          t2 = A._detectRenderer();
          t2 = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t2.set$style(0, B.PaintingStyle_0);
          t3 = A._detectRenderer();
          t3 = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t3.set$style(0, B.PaintingStyle_1);
          t4 = layerModel.text.keyframes;
          t5 = type$.JSArray_of_void_Function;
          t6 = A._setArrayType([], t5);
          t4 = new A.TextKeyframeAnimation(t6, A.BaseKeyframeAnimation__wrap(t4, type$.DocumentData));
          t7 = new A.Matrix4(new Float64Array(16));
          t7.setIdentity$0();
          t8 = A._detectRenderer();
          t8 = t8 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t9 = A._detectRenderer();
          t9 = t9 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t9.set$blendMode(B.BlendMode_6);
          t10 = A._detectRenderer();
          t10 = t10 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t10.set$blendMode(B.BlendMode_8);
          t11 = A._detectRenderer();
          t11 = t11 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t12 = A._detectRenderer();
          t12 = t12 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t12.set$isAntiAlias(false);
          t12.set$blendMode(B.BlendMode_0);
          t13 = new A.Matrix4(new Float64Array(16));
          t13.setIdentity$0();
          t14 = A._setArrayType([], type$.JSArray_BaseKeyframeAnimation_of_Object_and_nullable_Object);
          t14 = new A.TextLayer(t1, t2, t3, A.LinkedHashMap_LinkedHashMap$_empty(type$.FontCharacter, type$.List_ContentGroup), t4, layerModel.composition, t7, t8, t9, t10, t11, t12, layerModel.name + "#draw", t13, drawable, layerModel, t14, A.TransformKeyframeAnimation$(layerModel.transform));
          t14.BaseLayer$2(drawable, layerModel);
          t13 = t14.get$invalidateSelf();
          t6.push(t13);
          t14.addAnimation$1(t4);
          textProperties = layerModel.textProperties;
          t1 = textProperties != null;
          if (t1 && textProperties.color != null) {
            t2 = textProperties.color.keyframes;
            t3 = A._setArrayType([], t5);
            t2 = new A.ColorKeyframeAnimation(t3, A.BaseKeyframeAnimation__wrap(t2, type$.Color));
            t3.push(t13);
            t14._colorAnimation = t2;
            t14.addAnimation$1(t2);
          }
          if (t1 && textProperties.stroke != null) {
            t2 = textProperties.stroke.keyframes;
            t3 = A._setArrayType([], t5);
            t2 = new A.ColorKeyframeAnimation(t3, A.BaseKeyframeAnimation__wrap(t2, type$.Color));
            t3.push(t13);
            t14._strokeColorAnimation = t2;
            t14.addAnimation$1(t2);
          }
          if (t1 && textProperties.strokeWidth != null) {
            t2 = textProperties.strokeWidth.keyframes;
            t3 = A._setArrayType([], t5);
            t2 = new A.DoubleKeyframeAnimation(t3, A.BaseKeyframeAnimation__wrap(t2, type$.double));
            t3.push(t13);
            t14._strokeWidthAnimation = t2;
            t14.addAnimation$1(t2);
          }
          if (t1 && textProperties.tracking != null) {
            t1 = textProperties.tracking.keyframes;
            t5 = A._setArrayType([], t5);
            t1 = new A.DoubleKeyframeAnimation(t5, A.BaseKeyframeAnimation__wrap(t1, type$.double));
            t5.push(t13);
            t14._trackingAnimation = t1;
            t14.addAnimation$1(t1);
          }
          return t14;
        case 6:
          drawable.composition.addWarning$1("Unknown layer type " + t1.toString$0(0));
          return null;
      }
    },
    BaseLayer: function BaseLayer() {
    },
    BaseLayer__setupInOutAnimations_closure: function BaseLayer__setupInOutAnimations_closure(t0, t1) {
      this.$this = t0;
      this.inOutAnimation = t1;
    },
    CompositionLayer$(lottieDrawable, layerModel, layerModels, composition) {
      var t3, t4, t5, t6, t7, t8, t9, t10,
        t1 = A._setArrayType([], type$.JSArray_BaseLayer),
        t2 = A._detectRenderer();
      t2 = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t3 = new A.Matrix4(new Float64Array(16));
      t3.setIdentity$0();
      t4 = A._detectRenderer();
      t4 = t4 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t5 = A._detectRenderer();
      t5 = t5 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t5.set$blendMode(B.BlendMode_6);
      t6 = A._detectRenderer();
      t6 = t6 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t6.set$blendMode(B.BlendMode_8);
      t7 = A._detectRenderer();
      t7 = t7 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t8 = A._detectRenderer();
      t8 = t8 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t8.set$isAntiAlias(false);
      t8.set$blendMode(B.BlendMode_0);
      t9 = new A.Matrix4(new Float64Array(16));
      t9.setIdentity$0();
      t10 = A._setArrayType([], type$.JSArray_BaseKeyframeAnimation_of_Object_and_nullable_Object);
      t10 = new A.CompositionLayer(t1, t2, t3, t4, t5, t6, t7, t8, layerModel.name + "#draw", t9, lottieDrawable, layerModel, t10, A.TransformKeyframeAnimation$(layerModel.transform));
      t10.BaseLayer$2(lottieDrawable, layerModel);
      t10.CompositionLayer$4(lottieDrawable, layerModel, layerModels, composition);
      return t10;
    },
    CompositionLayer: function CompositionLayer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _._timeRemapping = null;
      _._layers = t0;
      _._layerPaint = t1;
      _._base_layer$_matrix = t2;
      _._contentPaint = t3;
      _._dstInPaint = t4;
      _._dstOutPaint = t5;
      _._mattePaint = t6;
      _._clearPaint = t7;
      _._drawTraceName = t8;
      _.boundsMatrix = t9;
      _.lottieDrawable = t10;
      _.layerModel = t11;
      _._parentLayers = _._parentLayer = _._matteLayer = _._inOutAnimation = _._base_layer$_mask = null;
      _._animations = t12;
      _.transform = t13;
      _._visible = true;
      _.blurMaskFilterRadius = 0;
      _.blurMaskFilter = null;
    },
    ImageLayer: function ImageLayer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.paint = t0;
      _._base_layer$_matrix = t1;
      _._contentPaint = t2;
      _._dstInPaint = t3;
      _._dstOutPaint = t4;
      _._mattePaint = t5;
      _._clearPaint = t6;
      _._drawTraceName = t7;
      _.boundsMatrix = t8;
      _.lottieDrawable = t9;
      _.layerModel = t10;
      _._parentLayers = _._parentLayer = _._matteLayer = _._inOutAnimation = _._base_layer$_mask = null;
      _._animations = t11;
      _.transform = t12;
      _._visible = true;
      _.blurMaskFilterRadius = 0;
      _.blurMaskFilter = null;
    },
    Layer$(blurEffect, composition, dropShadowEffect, id, inOutKeyframes, isHidden, layerType, masks, matteType, $name, parentId, preCompHeight, preCompWidth, refId, shapes, solidColor, solidHeight, solidWidth, startFrame, text, textProperties, timeRemapping, timeStretch, transform) {
      return new A.Layer(shapes, composition, $name, id, layerType, parentId, refId, masks, transform, solidWidth, solidHeight, solidColor, timeStretch, startFrame, preCompWidth, preCompHeight, text, textProperties, inOutKeyframes, matteType, timeRemapping, isHidden, blurEffect, dropShadowEffect);
    },
    LayerType: function LayerType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    MatteType: function MatteType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Layer: function Layer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23) {
      var _ = this;
      _.shapes = t0;
      _.composition = t1;
      _.name = t2;
      _.id = t3;
      _.layerType = t4;
      _.parentId = t5;
      _.refId = t6;
      _.masks = t7;
      _.transform = t8;
      _.solidWidth = t9;
      _.solidHeight = t10;
      _.solidColor = t11;
      _.timeStretch = t12;
      _.startFrame = t13;
      _.preCompWidth = t14;
      _.preCompHeight = t15;
      _.text = t16;
      _.textProperties = t17;
      _.inOutKeyframes = t18;
      _.matteType = t19;
      _.timeRemapping = t20;
      _.isHidden = t21;
      _.blurEffect = t22;
      _.dropShadowEffect = t23;
    },
    NullLayer: function NullLayer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _._base_layer$_matrix = t0;
      _._contentPaint = t1;
      _._dstInPaint = t2;
      _._dstOutPaint = t3;
      _._mattePaint = t4;
      _._clearPaint = t5;
      _._drawTraceName = t6;
      _.boundsMatrix = t7;
      _.lottieDrawable = t8;
      _.layerModel = t9;
      _._parentLayers = _._parentLayer = _._matteLayer = _._inOutAnimation = _._base_layer$_mask = null;
      _._animations = t10;
      _.transform = t11;
      _._visible = true;
      _.blurMaskFilterRadius = 0;
      _.blurMaskFilter = null;
    },
    ShapeLayer: function ShapeLayer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12) {
      var _ = this;
      _.__ShapeLayer__contentGroup = $;
      _._compositionLayer = t0;
      _._base_layer$_matrix = t1;
      _._contentPaint = t2;
      _._dstInPaint = t3;
      _._dstOutPaint = t4;
      _._mattePaint = t5;
      _._clearPaint = t6;
      _._drawTraceName = t7;
      _.boundsMatrix = t8;
      _.lottieDrawable = t9;
      _.layerModel = t10;
      _._parentLayers = _._parentLayer = _._matteLayer = _._inOutAnimation = _._base_layer$_mask = null;
      _._animations = t11;
      _.transform = t12;
      _._visible = true;
      _.blurMaskFilterRadius = 0;
      _.blurMaskFilter = null;
    },
    SolidLayer: function SolidLayer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13) {
      var _ = this;
      _.paint = t0;
      _.path = t1;
      _._base_layer$_matrix = t2;
      _._contentPaint = t3;
      _._dstInPaint = t4;
      _._dstOutPaint = t5;
      _._mattePaint = t6;
      _._clearPaint = t7;
      _._drawTraceName = t8;
      _.boundsMatrix = t9;
      _.lottieDrawable = t10;
      _.layerModel = t11;
      _._parentLayers = _._parentLayer = _._matteLayer = _._inOutAnimation = _._base_layer$_mask = null;
      _._animations = t12;
      _.transform = t13;
      _._visible = true;
      _.blurMaskFilterRadius = 0;
      _.blurMaskFilter = null;
    },
    TextLayer: function TextLayer(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17) {
      var _ = this;
      _._text_layer$_matrix = t0;
      _._fillPaint = t1;
      _._strokePaint = t2;
      _._contentsForCharacter = t3;
      _._textAnimation = t4;
      _._text_layer$_composition = t5;
      _._trackingAnimation = _._strokeWidthAnimation = _._strokeColorAnimation = _._colorAnimation = null;
      _._base_layer$_matrix = t6;
      _._contentPaint = t7;
      _._dstInPaint = t8;
      _._dstOutPaint = t9;
      _._mattePaint = t10;
      _._clearPaint = t11;
      _._drawTraceName = t12;
      _.boundsMatrix = t13;
      _.lottieDrawable = t14;
      _.layerModel = t15;
      _._parentLayers = _._parentLayer = _._matteLayer = _._inOutAnimation = _._base_layer$_mask = null;
      _._animations = t16;
      _.transform = t17;
      _._visible = true;
      _.blurMaskFilterRadius = 0;
      _.blurMaskFilter = null;
    },
    Marker: function Marker(t0) {
      this.name = t0;
    },
    DropShadowEffectParser: function DropShadowEffectParser() {
      var _ = this;
      _._drop_shadow_effect_parser$_radius = _._distance = _._drop_shadow_effect_parser$_direction = _._drop_shadow_effect_parser$_opacity = _._drop_shadow_effect_parser$_color = null;
    },
    GradientColorParser: function GradientColorParser(t0) {
      this._colorPoints = t0;
    },
    KeyframeParser_parse(reader, composition, scale, valueParser, animated, multiDimensional, $T) {
      if (animated && multiDimensional)
        return A.KeyframeParser__parseMultiDimensionalKeyframe(composition, reader, scale, valueParser, $T);
      else if (animated)
        return A.KeyframeParser__parseKeyframe(composition, reader, scale, valueParser, $T);
      else
        return A.Keyframe$nonAnimated(valueParser.call$2$scale(reader, scale), $T);
    },
    KeyframeParser__parseKeyframe(composition, reader, scale, valueParser, $T) {
      var pathCp2, pathCp1, endValue, startValue, cp2, cp1, startFrame, hold, p, interpolator, keyframe, _null = null;
      reader.beginObject$0();
      pathCp2 = _null;
      pathCp1 = pathCp2;
      endValue = pathCp1;
      startValue = endValue;
      cp2 = startValue;
      cp1 = cp2;
      startFrame = 0;
      hold = false;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$KeyframeParser__names())) {
          case 0:
            startFrame = reader.nextDouble$0();
            break;
          case 1:
            startValue = valueParser.call$2$scale(reader, scale);
            break;
          case 2:
            endValue = valueParser.call$2$scale(reader, scale);
            break;
          case 3:
            cp1 = A.JsonUtils_jsonToPoint(reader, 1);
            break;
          case 4:
            cp2 = A.JsonUtils_jsonToPoint(reader, 1);
            break;
          case 5:
            hold = reader.nextInt$0() === 1;
            break;
          case 6:
            pathCp1 = A.JsonUtils_jsonToPoint(reader, scale);
            break;
          case 7:
            pathCp2 = A.JsonUtils_jsonToPoint(reader, scale);
            break;
          default:
            reader.skipValue$0();
        }
      }
      reader.endObject$0();
      if (hold) {
        endValue = startValue;
        interpolator = B.C__Linear;
      } else
        interpolator = cp1 != null && cp2 != null ? A.KeyframeParser__interpolatorFor(cp1, cp2) : B.C__Linear;
      keyframe = A.Keyframe$(composition, _null, endValue, interpolator, startFrame, startValue, _null, _null, $T);
      keyframe.pathCp1 = pathCp1;
      keyframe.pathCp2 = pathCp2;
      return keyframe;
    },
    KeyframeParser__parseMultiDimensionalKeyframe(composition, reader, scale, valueParser, $T) {
      var pathCp2, pathCp1, endValue, startValue, yCp2, yCp1, xCp2, xCp1, cp2, cp1, startFrame, hold, p, xCp1x, xCp1y, yCp1x, yCp1y, xCp2x, xCp2y, yCp2x, yCp2y, yInterpolator, xInterpolator, interpolator, keyframe, _null = null;
      reader.beginObject$0();
      pathCp2 = _null;
      pathCp1 = pathCp2;
      endValue = pathCp1;
      startValue = endValue;
      yCp2 = startValue;
      yCp1 = yCp2;
      xCp2 = yCp1;
      xCp1 = xCp2;
      cp2 = xCp1;
      cp1 = cp2;
      startFrame = 0;
      hold = false;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$KeyframeParser__names())) {
          case 0:
            startFrame = reader.nextDouble$0();
            break;
          case 1:
            startValue = valueParser.call$2$scale(reader, scale);
            break;
          case 2:
            endValue = valueParser.call$2$scale(reader, scale);
            break;
          case 3:
            if (reader.peek$0() === B.Token_2) {
              reader.beginObject$0();
              xCp1x = 0;
              xCp1y = 0;
              yCp1x = 0;
              yCp1y = 0;
              while (true) {
                p = reader._peeked;
                if (p === 0)
                  p = reader._doPeek$0();
                if (!(p !== 2 && p !== 4 && p !== 18))
                  break;
                switch (reader.selectName$1($.$get$KeyframeParser__interpolatorNames())) {
                  case 0:
                    if (reader.peek$0() === B.Token_6) {
                      xCp1x = reader.nextDouble$0();
                      yCp1x = xCp1x;
                    } else {
                      reader.beginArray$0();
                      xCp1x = reader.nextDouble$0();
                      yCp1x = reader.peek$0() === B.Token_6 ? reader.nextDouble$0() : xCp1x;
                      reader.endArray$0();
                    }
                    break;
                  case 1:
                    if (reader.peek$0() === B.Token_6) {
                      xCp1y = reader.nextDouble$0();
                      yCp1y = xCp1y;
                    } else {
                      reader.beginArray$0();
                      xCp1y = reader.nextDouble$0();
                      yCp1y = reader.peek$0() === B.Token_6 ? reader.nextDouble$0() : xCp1y;
                      reader.endArray$0();
                    }
                    break;
                  default:
                    reader.skipValue$0();
                }
              }
              xCp1 = new A.Offset(xCp1x, xCp1y);
              yCp1 = new A.Offset(yCp1x, yCp1y);
              reader.endObject$0();
            } else
              cp1 = A.JsonUtils_jsonToPoint(reader, scale);
            break;
          case 4:
            if (reader.peek$0() === B.Token_2) {
              reader.beginObject$0();
              xCp2x = 0;
              xCp2y = 0;
              yCp2x = 0;
              yCp2y = 0;
              while (true) {
                p = reader._peeked;
                if (p === 0)
                  p = reader._doPeek$0();
                if (!(p !== 2 && p !== 4 && p !== 18))
                  break;
                switch (reader.selectName$1($.$get$KeyframeParser__interpolatorNames())) {
                  case 0:
                    if (reader.peek$0() === B.Token_6) {
                      xCp2x = reader.nextDouble$0();
                      yCp2x = xCp2x;
                    } else {
                      reader.beginArray$0();
                      xCp2x = reader.nextDouble$0();
                      yCp2x = reader.peek$0() === B.Token_6 ? reader.nextDouble$0() : xCp2x;
                      reader.endArray$0();
                    }
                    break;
                  case 1:
                    if (reader.peek$0() === B.Token_6) {
                      xCp2y = reader.nextDouble$0();
                      yCp2y = xCp2y;
                    } else {
                      reader.beginArray$0();
                      xCp2y = reader.nextDouble$0();
                      yCp2y = reader.peek$0() === B.Token_6 ? reader.nextDouble$0() : xCp2y;
                      reader.endArray$0();
                    }
                    break;
                  default:
                    reader.skipValue$0();
                }
              }
              xCp2 = new A.Offset(xCp2x, xCp2y);
              yCp2 = new A.Offset(yCp2x, yCp2y);
              reader.endObject$0();
            } else
              cp2 = A.JsonUtils_jsonToPoint(reader, scale);
            break;
          case 5:
            hold = reader.nextInt$0() === 1;
            break;
          case 6:
            pathCp1 = A.JsonUtils_jsonToPoint(reader, scale);
            break;
          case 7:
            pathCp2 = A.JsonUtils_jsonToPoint(reader, scale);
            break;
          default:
            reader.skipValue$0();
        }
      }
      reader.endObject$0();
      if (hold) {
        yInterpolator = _null;
        xInterpolator = yInterpolator;
        endValue = startValue;
        interpolator = B.C__Linear;
      } else if (cp1 != null && cp2 != null) {
        interpolator = A.KeyframeParser__interpolatorFor(cp1, cp2);
        yInterpolator = _null;
        xInterpolator = yInterpolator;
      } else if (xCp1 != null && yCp1 != null && xCp2 != null && yCp2 != null) {
        xInterpolator = A.KeyframeParser__interpolatorFor(xCp1, xCp2);
        yInterpolator = A.KeyframeParser__interpolatorFor(yCp1, yCp2);
        interpolator = _null;
      } else {
        yInterpolator = _null;
        xInterpolator = yInterpolator;
        interpolator = B.C__Linear;
      }
      keyframe = xInterpolator != null && yInterpolator != null ? A.Keyframe$(composition, _null, endValue, _null, startFrame, startValue, xInterpolator, yInterpolator, $T) : A.Keyframe$(composition, _null, endValue, interpolator, startFrame, startValue, _null, _null, $T);
      keyframe.pathCp1 = pathCp1;
      keyframe.pathCp2 = pathCp2;
      return keyframe;
    },
    KeyframeParser__interpolatorFor(cp1, cp2) {
      var t2, t3, t4, t5, result, t1 = {};
      t1.cp1 = cp1;
      t1.cp2 = cp2;
      t2 = B.JSNumber_methods.clamp$2(cp1._dx, -1, 1);
      t3 = B.JSNumber_methods.clamp$2(cp1._dy, -100, 100);
      t1.cp1 = new A.Offset(t2, t3);
      t4 = B.JSNumber_methods.clamp$2(cp2._dx, -1, 1);
      t5 = B.JSNumber_methods.clamp$2(cp2._dy, -100, 100);
      t1.cp2 = new A.Offset(t4, t5);
      result = t2 !== 0 ? B.JSNumber_methods.round$0(527 * t2) : 17;
      if (t3 !== 0)
        result = B.JSNumber_methods.round$0(31 * result * t3);
      if (t4 !== 0)
        result = B.JSNumber_methods.round$0(31 * result * t4);
      if (t5 !== 0)
        result = B.JSNumber_methods.round$0(31 * result * t5);
      return $.KeyframeParser__pathInterpolatorCache.putIfAbsent$2(0, result, new A.KeyframeParser__interpolatorFor_closure(t1));
    },
    KeyframeParser__interpolatorFor_closure: function KeyframeParser__interpolatorFor_closure(t0) {
      this._box_0 = t0;
    },
    Buffer__isPrefix(search, buffer, start) {
      var t1, i;
      for (t1 = J.getInterceptor$asx(search), i = 0; i < t1.get$length(search); ++i)
        if (!J.$eq$(t1.$index(search, i), buffer[start + i]))
          return false;
      return true;
    },
    Buffer: function Buffer(t0) {
      this.buffer = t0;
      this._buffer$_size = this._buffer$_start = 0;
    },
    JsonReader__copyOf(source, newSize, fill, $T) {
      var newList = A.List_List$filled(newSize, fill, false, $T);
      A.List_copyRange(newList, 0, source);
      return newList;
    },
    JsonReaderOptions_of(strings) {
      var t1 = A._arrayInstanceType(strings)._eval$1("MappedListIterable<1,List<int>>");
      return new A.JsonReaderOptions(strings, A.List_List$of(new A.MappedListIterable(strings, new A.JsonReaderOptions_of_closure(), t1), true, t1._eval$1("ListIterable.E")));
    },
    JsonDataException$(message) {
      return new A.JsonDataException(message);
    },
    JsonEncodingException$(message) {
      return new A.JsonEncodingException(message);
    },
    JsonReader: function JsonReader() {
    },
    JsonReaderOptions: function JsonReaderOptions(t0, t1) {
      this.strings = t0;
      this.doubleQuoteSuffix = t1;
    },
    JsonReaderOptions_of_closure: function JsonReaderOptions_of_closure() {
    },
    Token3: function Token3(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    JsonDataException: function JsonDataException(t0) {
      this.message = t0;
    },
    JsonEncodingException: function JsonEncodingException(t0) {
      this.message = t0;
    },
    JsonUtf8Reader: function JsonUtf8Reader(t0, t1, t2, t3) {
      var _ = this;
      _.buffer = t0;
      _._peeked = 0;
      _.__JsonUtf8Reader__peekedNumberLength = _.__JsonUtf8Reader__peekedLong = $;
      _._peekedString = null;
      _.stackSize = 0;
      _.scopes = t1;
      _.pathNames = t2;
      _.pathIndices = t3;
    },
    PerformanceTracker: function PerformanceTracker(t0, t1) {
      this._frameListeners = t0;
      this._layerRenderTimes = t1;
    },
    AssetLottie: function AssetLottie(t0, t1, t2, t3) {
      var _ = this;
      _.assetName = t0;
      _.bundle = t1;
      _.$package = t2;
      _.imageProviderFactory = t3;
    },
    AssetLottie_load_closure: function AssetLottie_load_closure(t0) {
      this.$this = t0;
    },
    loadImage(composition, lottieImage, provider) {
      var t1 = new A._Future($.Zone__current, type$._Future_nullable_Image),
        completer = new A._AsyncCompleter(t1, type$._AsyncCompleter_nullable_Image),
        imageStream = provider.resolve$1(B.ImageConfiguration_Eba),
        listener = A._Cell$named("listener");
      listener.__late_helper$_value = new A.ImageStreamListener(new A.loadImage_closure(imageStream, listener, completer), null, new A.loadImage_closure0(imageStream, listener, composition, lottieImage, completer));
      imageStream.addListener$1(0, listener._readLocal$0());
      return t1;
    },
    fromDataUri(filePath) {
      var t1;
      if (B.JSString_methods.startsWith$1(filePath, "data:")) {
        t1 = A.Uri_parse(filePath, 0, null);
        return new A.MemoryImage(t1.get$data(t1).contentAsBytes$0(), 1);
      }
      return null;
    },
    loadImage_closure: function loadImage_closure(t0, t1, t2) {
      this.imageStream = t0;
      this.listener = t1;
      this.completer = t2;
    },
    loadImage_closure0: function loadImage_closure0(t0, t1, t2, t3, t4) {
      var _ = this;
      _.imageStream = t0;
      _.listener = t1;
      _.composition = t2;
      _.lottieImage = t3;
      _.completer = t4;
    },
    LottieProvider: function LottieProvider() {
    },
    LottieCache: function LottieCache(t0, t1) {
      this.maximumSize = t0;
      this._lottie_provider$_cache = t1;
    },
    RawLottie: function RawLottie(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9) {
      var _ = this;
      _.composition = t0;
      _.delegates = t1;
      _.options = t2;
      _.progress = t3;
      _.frameRate = t4;
      _.width = t5;
      _.height = t6;
      _.fit = t7;
      _.alignment = t8;
      _.key = t9;
    },
    RenderLottie: function RenderLottie(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._drawable = t0;
      _._render_lottie$_width = t1;
      _._render_lottie$_height = t2;
      _._render_lottie$_fit = t3;
      _._render_lottie$_alignment = t4;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t5;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    dashPath0(source, intervals, phase) {
      var t1, metric, t2, t3,
        dest = A.Path_Path();
      for (t1 = source.computeMetrics$0(), t1 = t1.get$iterator(t1); t1.moveNext$0();) {
        metric = t1.get$current(t1);
        for (t2 = A._dashes(metric.get$length(metric), intervals, phase), t2 = new A._SyncStarIterator(t2._outerHelper(), t2.$ti._eval$1("_SyncStarIterator<1>")); t2.moveNext$0();) {
          t3 = t2.get$current(t2);
          dest.addPath$2(0, metric.extractPath$2(t3.left, t3.right), B.Offset_0_0);
        }
      }
      return dest;
    },
    _dashes($length, intervals, phase) {
      return A._dashes$body($length, intervals, phase);
    },
    _dashes$body($async$$length, $async$intervals, $async$phase) {
      return A._makeSyncStarIterable(function() {
        var $length = $async$$length,
          intervals = $async$intervals,
          phase = $async$phase;
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1, t2, distance, position, end, i, offset, distance0, intervalLength;
        return function $async$_dashes($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                intervalLength = B.JSArray_methods.fold$2(intervals, 0, new A._dashes_closure());
                t1 = intervals.length, t2 = t1 - 1, distance = 0;
              case 2:
                // for condition
                if (!(distance < $length)) {
                  // goto after for
                  $async$goto = 3;
                  break;
                }
                position = B.JSNumber_methods.$mod(distance + phase, intervalLength);
                end = 0, i = 0;
              case 4:
                // for condition
                if (!(i < t1)) {
                  // goto after for
                  $async$goto = 6;
                  break;
                }
                end += intervals[i];
                $async$goto = end > position || i === t2 ? 7 : 8;
                break;
              case 7:
                // then
                offset = Math.max(0.1, end - position);
                $async$goto = (i & 1) === 0 ? 9 : 10;
                break;
              case 9:
                // then
                $async$goto = 11;
                return new A.Rect(distance, 0, Math.min($length, distance + offset), 0);
              case 11:
                // after yield
              case 10:
                // join
                distance0 = distance + offset;
                distance = distance0;
                // goto after for
                $async$goto = 6;
                break;
              case 8:
                // join
              case 5:
                // for update
                ++i;
                // goto for condition
                $async$goto = 4;
                break;
              case 6:
                // after for
                // goto for condition
                $async$goto = 2;
                break;
              case 3:
                // after for
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.Rect);
    },
    _dashes_closure: function _dashes_closure() {
    },
    PathInterpolator_PathInterpolator(path) {
      var mX, mY, i, t2,
        t1 = path.computeMetrics$0(),
        pathMeasure = B.JSArray_methods.get$first(A.List_List$of(t1, true, A._instanceType(t1)._eval$1("Iterable.E"))),
        pathLength = pathMeasure.get$length(pathMeasure),
        numPoints = B.JSNumber_methods.round$0(pathLength / 0.002) + 1;
      t1 = type$.double;
      mX = A.List_List$filled(numPoints, 0, false, t1);
      mY = A.List_List$filled(numPoints, 0, false, t1);
      for (t1 = numPoints - 1, i = 0; i < numPoints; ++i) {
        t2 = pathMeasure.getTangentForOffset$1(i * pathLength / t1).position;
        mX[i] = t2._dx;
        mY[i] = t2._dy;
      }
      return new A.PathInterpolator(mX, mY);
    },
    PathInterpolator__createCubic(controlX1, controlY1, controlX2, controlY2) {
      var path = A.Path_Path();
      path.moveTo$2(0, 0, 0);
      path.cubicTo$6(0, controlX1, controlY1, controlX2, controlY2, 1, 1);
      return path;
    },
    PathInterpolator: function PathInterpolator(t0, t1) {
      this._mX = t0;
      this._mY = t1;
    },
    Keyframe$(_composition, endFrame, endValue, interpolator, startFrame, startValue, xInterpolator, yInterpolator, $T) {
      return new A.Keyframe(_composition, startValue, endValue, interpolator, xInterpolator, yInterpolator, startFrame, endFrame, 5e-324, 5e-324, $T._eval$1("Keyframe<0>"));
    },
    Keyframe$nonAnimated(value, $T) {
      var _null = null;
      return new A.Keyframe(_null, value, value, _null, _null, _null, 5e-324, 17976931348623157e292, 5e-324, 5e-324, $T._eval$1("Keyframe<0>"));
    },
    Keyframe: function Keyframe(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _._composition = t0;
      _.startValue = t1;
      _.endValue = t2;
      _.interpolator = t3;
      _.xInterpolator = t4;
      _.yInterpolator = t5;
      _.startFrame = t6;
      _.endFrame = t7;
      _._startProgress = t8;
      _._endProgress = t9;
      _.pathCp2 = _.pathCp1 = null;
      _.$ti = t10;
    },
    Element1: function Element1(t0, t1, t2) {
      this.tag = t0;
      this.children = t1;
      this.attributes = t2;
    },
    Element_textContent_closure: function Element_textContent_closure() {
    },
    Text1: function Text1(t0) {
      this.text = t0;
    },
    UnparsedContent: function UnparsedContent(t0) {
      this.textContent = t0;
    },
    BlockParser$(lines, $document) {
      var t1 = type$.JSArray_BlockSyntax,
        t2 = A._setArrayType([], t1);
      t1 = A._setArrayType([B.C_EmptyBlockSyntax, B.C_BlockTagBlockHtmlSyntax, new A.LongBlockHtmlSyntax(A.RegExp_RegExp("^ {0,3}<pre(?:\\s|>|$)", true, false), A.RegExp_RegExp("</pre>", true, false)), new A.LongBlockHtmlSyntax(A.RegExp_RegExp("^ {0,3}<script(?:\\s|>|$)", true, false), A.RegExp_RegExp("</script>", true, false)), new A.LongBlockHtmlSyntax(A.RegExp_RegExp("^ {0,3}<style(?:\\s|>|$)", true, false), A.RegExp_RegExp("</style>", true, false)), new A.LongBlockHtmlSyntax(A.RegExp_RegExp("^ {0,3}", true, false)), new A.LongBlockHtmlSyntax(A.RegExp_RegExp("^ {0,3}<\\?", true, false), A.RegExp_RegExp("\\?>", true, false)), new A.LongBlockHtmlSyntax(A.RegExp_RegExp("^ {0,3}<![A-Z]", true, false), A.RegExp_RegExp(">", true, false)), new A.LongBlockHtmlSyntax(A.RegExp_RegExp("^ {0,3}<!\\[CDATA\\[", true, false), A.RegExp_RegExp("\\]\\]>", true, false)), B.C_OtherTagBlockHtmlSyntax, B.C_SetextHeaderSyntax, B.C_HeaderSyntax, B.C_CodeBlockSyntax, B.C_BlockquoteSyntax, B.C_HorizontalRuleSyntax, B.C_UnorderedListSyntax, B.C_OrderedListSyntax, B.C_ParagraphSyntax], t1);
      B.JSArray_methods.addAll$1(t2, $document._blockSyntaxes);
      B.JSArray_methods.addAll$1(t2, t1);
      return new A.BlockParser(lines, $document, t2, t1);
    },
    BlockSyntax_isAtBlockEnd(parser) {
      if (parser._pos >= parser.lines.length)
        return true;
      return B.JSArray_methods.any$1(parser.blockSyntaxes, new A.BlockSyntax_isAtBlockEnd_closure(parser));
    },
    ListSyntax__expandedTabLength(input) {
      var t1, t2, $length;
      for (t1 = new A.CodeUnits(input), t2 = type$.CodeUnits, t1 = new A.ListIterator(t1, t1.get$length(t1), t2._eval$1("ListIterator<ListMixin.E>")), t2 = t2._eval$1("ListMixin.E"), $length = 0; t1.moveNext$0();)
        $length += t2._as(t1.__internal$_current) === 9 ? 4 - B.JSInt_methods.$mod($length, 4) : 1;
      return $length;
    },
    BlockParser: function BlockParser(t0, t1, t2, t3) {
      var _ = this;
      _.lines = t0;
      _.document = t1;
      _.blockSyntaxes = t2;
      _._pos = 0;
      _.encounteredBlankLine = false;
      _.standardBlockSyntaxes = t3;
    },
    BlockSyntax: function BlockSyntax() {
    },
    BlockSyntax_isAtBlockEnd_closure: function BlockSyntax_isAtBlockEnd_closure(t0) {
      this.parser = t0;
    },
    EmptyBlockSyntax: function EmptyBlockSyntax() {
    },
    SetextHeaderSyntax: function SetextHeaderSyntax() {
    },
    HeaderSyntax: function HeaderSyntax() {
    },
    BlockquoteSyntax: function BlockquoteSyntax() {
    },
    BlockquoteSyntax_parseChildLines_closure: function BlockquoteSyntax_parseChildLines_closure(t0) {
      this.parser = t0;
    },
    CodeBlockSyntax: function CodeBlockSyntax() {
    },
    FencedCodeBlockSyntax: function FencedCodeBlockSyntax() {
    },
    HorizontalRuleSyntax: function HorizontalRuleSyntax() {
    },
    BlockHtmlSyntax: function BlockHtmlSyntax() {
    },
    BlockTagBlockHtmlSyntax: function BlockTagBlockHtmlSyntax() {
    },
    OtherTagBlockHtmlSyntax: function OtherTagBlockHtmlSyntax() {
    },
    LongBlockHtmlSyntax: function LongBlockHtmlSyntax(t0, t1) {
      this.pattern = t0;
      this._endPattern = t1;
    },
    ListItem: function ListItem(t0) {
      this.lines = t0;
    },
    ListSyntax: function ListSyntax() {
    },
    ListSyntax_parse_endItem: function ListSyntax_parse_endItem(t0, t1) {
      this._box_0 = t0;
      this.items = t1;
    },
    ListSyntax_parse_tryMatch: function ListSyntax_parse_tryMatch(t0, t1) {
      this.match = t0;
      this.parser = t1;
    },
    UnorderedListSyntax: function UnorderedListSyntax() {
    },
    OrderedListSyntax: function OrderedListSyntax() {
    },
    TableSyntax: function TableSyntax() {
    },
    TableSyntax__parseAlignments_closure: function TableSyntax__parseAlignments_closure() {
    },
    ParagraphSyntax: function ParagraphSyntax() {
    },
    ParagraphSyntax__extractReflinkDefinitions_lineStartsReflinkDefinition: function ParagraphSyntax__extractReflinkDefinitions_lineStartsReflinkDefinition(t0) {
      this.lines = t0;
    },
    ParagraphSyntax__parseReflinkDefinition_closure: function ParagraphSyntax__parseReflinkDefinition_closure(t0, t1) {
      this._box_0 = t0;
      this.destination = t1;
    },
    Document1: function Document1(t0, t1, t2, t3, t4) {
      var _ = this;
      _.linkReferences = t0;
      _.extensionSet = t1;
      _.encodeHtml = t2;
      _._blockSyntaxes = t3;
      _._inlineSyntaxes = t4;
    },
    LinkReference: function LinkReference(t0, t1) {
      this.destination = t0;
      this.title = t1;
    },
    ExtensionSet$(blockSyntaxes, inlineSyntaxes) {
      return new A.ExtensionSet(blockSyntaxes, inlineSyntaxes);
    },
    ExtensionSet: function ExtensionSet(t0, t1) {
      this.blockSyntaxes = t0;
      this.inlineSyntaxes = t1;
    },
    InlineParser$(source, $document) {
      var t1 = new A.InlineParser(source, $document, A._setArrayType([], type$.JSArray_InlineSyntax), A._setArrayType([], type$.JSArray_Delimiter), A._setArrayType([], type$.JSArray_Node_2));
      t1.InlineParser$2(source, $document);
      return t1;
    },
    TextSyntax$(pattern, startCharacter, sub) {
      return new A.TextSyntax(sub, A.RegExp_RegExp(pattern, true, true), startCharacter);
    },
    InlineHtmlSyntax$() {
      return new A.InlineHtmlSyntax("", A.RegExp_RegExp("<[/!?]?[A-Za-z][A-Za-z0-9-]*(?:\\s[^>]*)?>", true, true), 60);
    },
    DelimiterRun_tryParse(parser, runStart, runEnd, allowIntraWord, node, syntax) {
      var leftFlanking, rightFlanking, t3, _s4_ = " \t\r\n",
        preceding = runStart === 0 ? "\n" : B.JSString_methods.substring$2(parser.source, runStart - 1, runStart),
        t1 = $.$get$DelimiterRun_punctuation()._nativeRegExp,
        precededByPunctuation = t1.test(preceding),
        t2 = parser.source,
        following = runEnd === t2.length ? "\n" : B.JSString_methods.substring$2(t2, runEnd, runEnd + 1),
        followedByPunctuation = t1.test(following);
      t1 = B.JSString_methods.contains$1(_s4_, following);
      if (t1)
        leftFlanking = false;
      else
        leftFlanking = !followedByPunctuation || B.JSString_methods.contains$1(_s4_, preceding) || precededByPunctuation || allowIntraWord;
      if (B.JSString_methods.contains$1(_s4_, preceding))
        rightFlanking = false;
      else
        rightFlanking = !precededByPunctuation || t1 || followedByPunctuation || allowIntraWord;
      if (!leftFlanking && !rightFlanking)
        return null;
      t1 = B.JSString_methods.codeUnitAt$1(t2, runStart);
      if (leftFlanking)
        t2 = t1 === 42 || !rightFlanking || allowIntraWord || precededByPunctuation;
      else
        t2 = false;
      if (rightFlanking)
        t3 = t1 === 42 || !leftFlanking || allowIntraWord || followedByPunctuation;
      else
        t3 = false;
      return new A.DelimiterRun(node, t1, syntax, t2, t3);
    },
    TagSyntax$(pattern, allowIntraWord, requiresDelimiterRun, startCharacter) {
      return new A.TagSyntax(requiresDelimiterRun, allowIntraWord, A.RegExp_RegExp(pattern, true, true), startCharacter);
    },
    LinkSyntax$(linkResolver, pattern, startCharacter) {
      return new A.LinkSyntax(new A.LinkSyntax_closure(), false, false, A.RegExp_RegExp(pattern, true, true), startCharacter);
    },
    ImageSyntax$(linkResolver) {
      return new A.ImageSyntax(new A.LinkSyntax_closure(), false, false, A.RegExp_RegExp("!\\[", true, true), 33);
    },
    InlineParser: function InlineParser(t0, t1, t2, t3, t4) {
      var _ = this;
      _.source = t0;
      _.document = t1;
      _.syntaxes = t2;
      _.start = _.pos = 0;
      _._delimiterStack = t3;
      _._inline_parser$_tree = t4;
    },
    InlineParser_closure: function InlineParser_closure(t0) {
      this.$this = t0;
    },
    InlineParser_parse_closure: function InlineParser_parse_closure(t0) {
      this.$this = t0;
    },
    InlineParser__linkOrImage_closure: function InlineParser__linkOrImage_closure() {
    },
    InlineParser__linkOrImage_closure0: function InlineParser__linkOrImage_closure0(t0) {
      this.delimiter = t0;
    },
    InlineParser__linkOrImage_closure1: function InlineParser__linkOrImage_closure1(t0, t1, t2) {
      this.$this = t0;
      this.index = t1;
      this.nodeIndex = t2;
    },
    InlineParser__processEmphasis_closure: function InlineParser__processEmphasis_closure(t0) {
      this.bottomIndex = t0;
    },
    InlineParser__processEmphasis_closure0: function InlineParser__processEmphasis_closure0(t0, t1) {
      this.$this = t0;
      this.closer = t1;
    },
    InlineParser__processEmphasis_closure1: function InlineParser__processEmphasis_closure1(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.openerTextNodeIndex = t2;
    },
    InlineSyntax: function InlineSyntax() {
    },
    LineBreakSyntax: function LineBreakSyntax(t0, t1) {
      this.pattern = t0;
      this._startCharacter = t1;
    },
    TextSyntax: function TextSyntax(t0, t1, t2) {
      this.substitute = t0;
      this.pattern = t1;
      this._startCharacter = t2;
    },
    EscapeSyntax: function EscapeSyntax(t0, t1) {
      this.pattern = t0;
      this._startCharacter = t1;
    },
    InlineHtmlSyntax: function InlineHtmlSyntax(t0, t1, t2) {
      this.substitute = t0;
      this.pattern = t1;
      this._startCharacter = t2;
    },
    EmailAutolinkSyntax: function EmailAutolinkSyntax(t0, t1) {
      this.pattern = t0;
      this._startCharacter = t1;
    },
    AutolinkSyntax: function AutolinkSyntax(t0, t1) {
      this.pattern = t0;
      this._startCharacter = t1;
    },
    AutolinkExtensionSyntax: function AutolinkExtensionSyntax(t0, t1) {
      this.pattern = t0;
      this._startCharacter = t1;
    },
    SimpleDelimiter: function SimpleDelimiter(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.node = t0;
      _.char = t1;
      _.length = t2;
      _.isActive = true;
      _.canOpen = t3;
      _.canClose = t4;
      _.syntax = t5;
      _.endPos = t6;
    },
    DelimiterRun: function DelimiterRun(t0, t1, t2, t3, t4) {
      var _ = this;
      _.node = t0;
      _.char = t1;
      _.syntax = t2;
      _.canOpen = t3;
      _.canClose = t4;
    },
    TagSyntax: function TagSyntax(t0, t1, t2, t3) {
      var _ = this;
      _.requiresDelimiterRun = t0;
      _.allowIntraWord = t1;
      _.pattern = t2;
      _._startCharacter = t3;
    },
    StrikethroughSyntax: function StrikethroughSyntax(t0, t1, t2, t3) {
      var _ = this;
      _.requiresDelimiterRun = t0;
      _.allowIntraWord = t1;
      _.pattern = t2;
      _._startCharacter = t3;
    },
    LinkSyntax: function LinkSyntax(t0, t1, t2, t3, t4) {
      var _ = this;
      _.linkResolver = t0;
      _.requiresDelimiterRun = t1;
      _.allowIntraWord = t2;
      _.pattern = t3;
      _._startCharacter = t4;
    },
    LinkSyntax_closure: function LinkSyntax_closure() {
    },
    ImageSyntax: function ImageSyntax(t0, t1, t2, t3, t4) {
      var _ = this;
      _.linkResolver = t0;
      _.requiresDelimiterRun = t1;
      _.allowIntraWord = t2;
      _.pattern = t3;
      _._startCharacter = t4;
    },
    ImageSyntax__createNode_closure: function ImageSyntax__createNode_closure() {
    },
    CodeSyntax: function CodeSyntax(t0, t1) {
      this.pattern = t0;
      this._startCharacter = t1;
    },
    InlineLink: function InlineLink(t0, t1) {
      this.destination = t0;
      this.title = t1;
    },
    Document: function Document(t0, t1) {
      this.id = t0;
      this.document = t1;
    },
    Page: function Page(t0, t1, t2, t3) {
      var _ = this;
      _.id = t0;
      _.documentId = t1;
      _.page = t2;
      _._viewport = t3;
    },
    Page_render_closure: function Page_render_closure(t0, t1, t2) {
      this.data = t0;
      this.reader = t1;
      this.completer = t2;
    },
    Data: function Data(t0, t1, t2) {
      this.width = t0;
      this.height = t1;
      this.data = t2;
    },
    NativePdfRendererPlugin: function NativePdfRendererPlugin(t0, t1) {
      this._documents = t0;
      this._pages = t1;
    },
    Settings$(receiver) {
      return new A.Settings();
    },
    PdfJs: function PdfJs() {
    },
    Settings: function Settings() {
    },
    PdfJsDocLoader: function PdfJsDocLoader() {
    },
    PdfJsDoc: function PdfJsDoc() {
    },
    PdfJsPage: function PdfJsPage() {
    },
    PdfJsViewport: function PdfJsViewport() {
    },
    PdfJsRender: function PdfJsRender() {
    },
    DocumentRepository: function DocumentRepository(t0) {
      this._items = t0;
    },
    PageRepository: function PageRepository(t0) {
      this._items = t0;
    },
    Repository: function Repository() {
    },
    RepositoryItemNotFoundException: function RepositoryItemNotFoundException() {
    },
    SingleChildStatelessElement$(widget) {
      var t1 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t1;
      return new A.SingleChildStatelessElement(null, t1, widget, B._ElementLifecycle_0, A.HashSet_HashSet(type$.Element_2));
    },
    SingleChildStatefulElement$(widget) {
      var t1 = widget.createState$0(),
        t2 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t2;
      t2 = new A.SingleChildStatefulElement(null, t1, t2, widget, B._ElementLifecycle_0, A.HashSet_HashSet(type$.Element_2));
      t2.get$state(t2)._framework$_element = t2;
      t2.get$state(t2)._widget = widget;
      return t2;
    },
    Nested: function Nested() {
    },
    _NestedElement: function _NestedElement(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.nodes = t0;
      _.SingleChildWidgetElementMixin__parent = t1;
      _._framework$_child = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = null;
      _._cachedHash = t2;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t3;
      _._owner = null;
      _._lifecycleState = t4;
      _._debugForgottenChildrenWithGlobalKey = t5;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    _NestedHook: function _NestedHook(t0, t1, t2, t3) {
      var _ = this;
      _.wrappedWidget = t0;
      _.injectedChild = t1;
      _.owner = t2;
      _.key = t3;
    },
    _NestedHookElement: function _NestedHookElement(t0, t1, t2, t3) {
      var _ = this;
      _._framework$_child = _._wrappedChild = _._injectedChild = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = null;
      _._cachedHash = t0;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t1;
      _._owner = null;
      _._lifecycleState = t2;
      _._debugForgottenChildrenWithGlobalKey = t3;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    _NestedHookElement_injectedChild_closure: function _NestedHookElement_injectedChild_closure() {
    },
    SingleChildWidgetElementMixin: function SingleChildWidgetElementMixin() {
    },
    _SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin_activate_closure: function _SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin_activate_closure(t0) {
      this.$this = t0;
    },
    _SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure: function _SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure(t0) {
      this.$this = t0;
    },
    __NestedElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure: function __NestedElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure(t0) {
      this.$this = t0;
    },
    SingleChildStatelessWidget: function SingleChildStatelessWidget() {
    },
    SingleChildStatelessElement: function SingleChildStatelessElement(t0, t1, t2, t3, t4) {
      var _ = this;
      _.SingleChildWidgetElementMixin__parent = t0;
      _._framework$_child = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = null;
      _._cachedHash = t1;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t2;
      _._owner = null;
      _._lifecycleState = t3;
      _._debugForgottenChildrenWithGlobalKey = t4;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    SingleChildStatefulWidget: function SingleChildStatefulWidget() {
    },
    SingleChildState: function SingleChildState() {
    },
    SingleChildStatefulElement: function SingleChildStatefulElement(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.SingleChildWidgetElementMixin__parent = t0;
      _._framework$_state = t1;
      _._didChangeDependencies = false;
      _._framework$_child = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = null;
      _._cachedHash = t2;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t3;
      _._owner = null;
      _._lifecycleState = t4;
      _._debugForgottenChildrenWithGlobalKey = t5;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    _SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin: function _SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin() {
    },
    _SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin: function _SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin() {
    },
    __NestedElement_StatelessElement_SingleChildWidgetElementMixin: function __NestedElement_StatelessElement_SingleChildWidgetElementMixin() {
    },
    NumberPicker$(maxValue, minValue, onChanged, value) {
      return new A.NumberPicker(minValue, maxValue, value, onChanged, null);
    },
    NumberPicker: function NumberPicker(t0, t1, t2, t3, t4) {
      var _ = this;
      _.minValue = t0;
      _.maxValue = t1;
      _.value = t2;
      _.onChanged = t3;
      _.key = t4;
    },
    _NumberPickerState: function _NumberPickerState(t0) {
      var _ = this;
      _.___NumberPickerState__scrollController = $;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _NumberPickerState__scrollListener_closure: function _NumberPickerState__scrollListener_closure(t0) {
      this.$this = t0;
    },
    _NumberPickerState_build_closure: function _NumberPickerState_build_closure(t0) {
      this.$this = t0;
    },
    _NumberPickerState_build__closure: function _NumberPickerState_build__closure(t0) {
      this.$this = t0;
    },
    _NumberPickerSelectedItemDecoration: function _NumberPickerSelectedItemDecoration(t0, t1, t2, t3) {
      var _ = this;
      _.axis = t0;
      _.itemExtent = t1;
      _.decoration = t2;
      _.key = t3;
    },
    RomanNumeralsInt_toRomanNumeralString(_this) {
      var t1, nRevMap, accum, curString, nIndex, divisor, got;
      if (_this < 0 || _this > 65535)
        return null;
      if (_this === 0)
        return B.JSString_methods.substring$2("N", 0, 1).toUpperCase();
      t1 = $._romanNumbersToLetters.get$keys($._romanNumbersToLetters);
      nRevMap = A.List_List$of(t1, true, A._instanceType(t1)._eval$1("Iterable.E"));
      B.JSArray_methods.sort$1(nRevMap, new A.RomanNumeralsInt_toRomanNumeralString_closure());
      for (accum = _this, curString = "", nIndex = 0; accum > 0;) {
        divisor = nRevMap[nIndex];
        if (B.JSInt_methods.$tdiv(accum, divisor) > 0) {
          got = $._romanNumbersToLetters.$index(0, divisor);
          if (got != null) {
            curString += got;
            accum -= divisor;
          }
        } else
          ++nIndex;
      }
      return curString;
    },
    RomanNumeralsInt_toRomanNumeralString_closure: function RomanNumeralsInt_toRomanNumeralString_closure() {
    },
    ToastPosition: function ToastPosition(t0, t1) {
      this.align = t0;
      this.offset = t1;
    },
    _defaultBuildAnimation(context, child, controller, percent) {
      return A.Opacity$(false, child, percent);
    },
    showToastWidget(widget, animationBuilder, animationCurve, animationDuration, context, dismissOtherToast, duration, onDismiss, position, textDirection) {
      var handleTouch, t2, key, entry, future, t3, _null = null, t1 = {};
      t1.widget = widget;
      t1.context = context;
      t1.duration = duration;
      t1.position = position;
      t1.handleTouch = handleTouch;
      t1.animationBuilder = animationBuilder;
      t1.animationDuration = animationDuration;
      t1.animationCurve = animationCurve;
      t1.handleTouch = null;
      t2 = context.dependOnInheritedWidgetOfExactType$1$0(type$._ToastTheme);
      if (t2 == null)
        t2 = B._ToastTheme_YiR;
      t1.handleTouch = false;
      t1.animationBuilder = t2.animationBuilder;
      t1.animationDuration = t2.animationDuration;
      t1.animationCurve = t2.animationCurve;
      key = new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey__ToastContainerState);
      t1.widget = new A.Align(position.align, _null, _null, widget, _null);
      entry = A.OverlayEntry$(new A.showToastWidget_closure(t1, textDirection, key, true));
      if (t2.dismissOtherOnShow)
        $.$get$ToastManager__instance().dismissAll$0();
      future = new A.ToastFuture(entry, onDismiss, key, t1.animationDuration);
      entry.addListener$1(0, future.get$_mountedListener());
      t2 = t1.duration;
      if (!(t2._duration === B.Duration_0._duration))
        future.timer = A.Timer_Timer(t2, new A.showToastWidget_closure0(future));
      $.$get$ToastManager__instance().toastSet.add$1(0, future);
      t2 = new A.showToastWidget__insertOverlayEntry(t1, future);
      t1.context.get$debugDoingBuild();
      t1 = t1.context;
      t3 = (t1._owner == null && _null) !== true;
      t1 = t3;
      if (t1)
        t2.call$0();
      else {
        t1 = $.WidgetsBinding__instance;
        if (t1 != null)
          t1.SchedulerBinding__postFrameCallbacks.push(new A.showToastWidget_closure1(t2));
      }
      return future;
    },
    showToastWidget_closure: function showToastWidget_closure(t0, t1, t2, t3) {
      var _ = this;
      _._box_0 = t0;
      _.direction = t1;
      _.key = t2;
      _.movingOnWindowChange = t3;
    },
    showToastWidget_closure0: function showToastWidget_closure0(t0) {
      this.future = t0;
    },
    showToastWidget__insertOverlayEntry: function showToastWidget__insertOverlayEntry(t0, t1) {
      this._box_0 = t0;
      this.future = t1;
    },
    showToastWidget_closure1: function showToastWidget_closure1(t0) {
      this._insertOverlayEntry = t0;
    },
    ToastFuture: function ToastFuture(t0, t1, t2, t3) {
      var _ = this;
      _._toast$_entry = t0;
      _._toast$_onDismiss = t1;
      _._containerKey = t2;
      _.animationDuration = t3;
      _.timer = null;
      _._isEntryInserted = _._dismissed = _._isShow = false;
    },
    ToastContainer: function ToastContainer(t0, t1, t2, t3, t4, t5, t6, t7) {
      var _ = this;
      _.duration = t0;
      _.child = t1;
      _.movingOnWindowChange = t2;
      _.position = t3;
      _.animationBuilder = t4;
      _.animationDuration = t5;
      _.animationCurve = t6;
      _.key = t7;
    },
    _ToastContainerState: function _ToastContainerState(t0, t1) {
      var _ = this;
      _.___ToastContainerState__animationController = $;
      _.SingleTickerProviderStateMixin__ticker = t0;
      _._widget = null;
      _._debugLifecycleState = t1;
      _._framework$_element = null;
    },
    _ToastContainerState_initState_closure: function _ToastContainerState_initState_closure(t0) {
      this.$this = t0;
    },
    _ToastContainerState_initState_closure0: function _ToastContainerState_initState_closure0(t0) {
      this.$this = t0;
    },
    _ToastContainerState_didChangeMetrics_closure: function _ToastContainerState_didChangeMetrics_closure() {
    },
    _ToastContainerState_build_closure: function _ToastContainerState_build_closure(t0, t1) {
      this.$this = t0;
      this.context = t1;
    },
    OKToast: function OKToast(t0, t1, t2) {
      this.child = t0;
      this.backgroundColor = t1;
      this.key = t2;
    },
    _OKToastState: function _OKToastState(t0) {
      this._widget = null;
      this._debugLifecycleState = t0;
      this._framework$_element = null;
    },
    _OKToastState_build_closure: function _OKToastState_build_closure(t0) {
      this.$this = t0;
    },
    _ToastTheme: function _ToastTheme(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15) {
      var _ = this;
      _.textStyle = t0;
      _.backgroundColor = t1;
      _.radius = t2;
      _.position = t3;
      _.dismissOtherOnShow = t4;
      _.movingOnWindowChange = t5;
      _.textDirection = t6;
      _.textPadding = t7;
      _.textAlign = t8;
      _.handleTouch = t9;
      _.animationBuilder = t10;
      _.animationDuration = t11;
      _.animationCurve = t12;
      _.duration = t13;
      _.child = t14;
      _.key = t15;
    },
    __ToastContainerState_State_WidgetsBindingObserver: function __ToastContainerState_State_WidgetsBindingObserver() {
    },
    __ToastContainerState_State_WidgetsBindingObserver_SingleTickerProviderStateMixin: function __ToastContainerState_State_WidgetsBindingObserver_SingleTickerProviderStateMixin() {
    },
    ToastManager: function ToastManager(t0) {
      this.toastSet = t0;
    },
    ToastManager_dismissAll_closure: function ToastManager_dismissAll_closure(t0) {
      this.showAnim = t0;
    },
    OverlayEntry$(builder) {
      return new A.OverlayEntry(builder, new A.LabeledGlobalKey(null, type$.LabeledGlobalKey__OverlayEntryWidgetState_2), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    OverlayEntry: function OverlayEntry(t0, t1, t2) {
      var _ = this;
      _.builder = t0;
      _._overlay$_mounted = false;
      _._overlay$_overlay = null;
      _._key = t1;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t2;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    OverlayEntry_remove_closure0: function OverlayEntry_remove_closure0(t0) {
      this.overlay = t0;
    },
    _OverlayEntryWidget: function _OverlayEntryWidget(t0, t1, t2) {
      this.entry = t0;
      this.tickerEnabled = t1;
      this.key = t2;
    },
    _OverlayEntryWidgetState: function _OverlayEntryWidgetState(t0) {
      this._widget = null;
      this._debugLifecycleState = t0;
      this._framework$_element = null;
    },
    Overlay: function Overlay(t0, t1) {
      this.initialEntries = t0;
      this.key = t1;
    },
    OverlayState: function OverlayState(t0, t1, t2) {
      var _ = this;
      _._entries = t0;
      _.TickerProviderStateMixin__tickers = t1;
      _._widget = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    OverlayState_insert_closure0: function OverlayState_insert_closure0(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.below = t1;
      _.above = t2;
      _.entry = t3;
    },
    OverlayState_insertAll_closure0: function OverlayState_insertAll_closure0(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.below = t1;
      _.above = t2;
      _.entries = t3;
    },
    OverlayState__markDirty_closure0: function OverlayState__markDirty_closure0() {
    },
    _Theatre: function _Theatre(t0, t1, t2, t3) {
      var _ = this;
      _.skipCount = t0;
      _.clipBehavior = t1;
      _.children = t2;
      _.key = t3;
    },
    _TheatreElement: function _TheatreElement(t0, t1, t2, t3, t4) {
      var _ = this;
      _.__MultiChildRenderObjectElement__children = $;
      _._forgottenChildren = t0;
      _._renderObject = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = _._ancestorRenderObjectElement = null;
      _._cachedHash = t1;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t2;
      _._owner = null;
      _._lifecycleState = t3;
      _._debugForgottenChildrenWithGlobalKey = t4;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
    },
    _RenderTheatre: function _RenderTheatre(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._overlay$_hasVisualOverflow = false;
      _._overlay$_resolvedAlignment = null;
      _._overlay$_textDirection = t0;
      _._overlay$_skipCount = t1;
      _._overlay$_clipBehavior = t2;
      _._overlay$_clipRectLayer = null;
      _.ContainerRenderObjectMixin__childCount = t3;
      _.ContainerRenderObjectMixin__firstChild = t4;
      _.ContainerRenderObjectMixin__lastChild = t5;
      _._cachedDryLayoutSizes = _._cachedIntrinsicDimensions = null;
      _._computingThisDryLayout = false;
      _._cachedBaselines = _._size = null;
      _._debugActivePointers = 0;
      _._object$_debugDisposed = false;
      _.debugCreator = _.parentData = null;
      _._debugDoingThisLayout = _._debugDoingThisResize = false;
      _._debugCanParentUseSize = null;
      _._debugMutationsLocked = false;
      _._needsLayout = true;
      _._relayoutBoundary = null;
      _._doingThisLayoutWithCallback = false;
      _._constraints = null;
      _._debugDoingThisPaint = false;
      _._layerHandle = t6;
      _._needsCompositingBitsUpdate = false;
      _.__RenderObject__needsCompositing = $;
      _._needsPaint = true;
      _._cachedSemanticsConfiguration = null;
      _._needsSemanticsUpdate = true;
      _._semantics = null;
      _._depth = 0;
      _._node$_parent = _._node$_owner = null;
    },
    _RenderTheatre_computeMinIntrinsicWidth_closure0: function _RenderTheatre_computeMinIntrinsicWidth_closure0(t0) {
      this.height = t0;
    },
    _RenderTheatre_computeMaxIntrinsicWidth_closure0: function _RenderTheatre_computeMaxIntrinsicWidth_closure0(t0) {
      this.height = t0;
    },
    _RenderTheatre_computeMinIntrinsicHeight_closure0: function _RenderTheatre_computeMinIntrinsicHeight_closure0(t0) {
      this.width = t0;
    },
    _RenderTheatre_computeMaxIntrinsicHeight_closure0: function _RenderTheatre_computeMaxIntrinsicHeight_closure0(t0) {
      this.width = t0;
    },
    _RenderTheatre_hitTestChildren_closure: function _RenderTheatre_hitTestChildren_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.position = t1;
      this.childParentData = t2;
    },
    _OverlayState_State_TickerProviderStateMixin0: function _OverlayState_State_TickerProviderStateMixin0() {
    },
    __RenderTheatre_RenderBox_ContainerRenderObjectMixin0: function __RenderTheatre_RenderBox_ContainerRenderObjectMixin0() {
    },
    Context_Context(current, style) {
      if (current == null)
        current = style == null ? A.current() : ".";
      if (style == null)
        style = $.$get$Style_platform();
      return new A.Context0(type$.InternalStyle._as(style), current);
    },
    _parseUri(uri) {
      if (type$.Uri._is(uri))
        return uri;
      throw A.wrapException(A.ArgumentError$value(uri, "uri", "Value must be a String or a Uri"));
    },
    _validateArgList(method, args) {
      var numArgs, i, numArgs0, message, t1, t2, t3, t4;
      for (numArgs = args.length, i = 1; i < numArgs; ++i) {
        if (args[i] == null || args[i - 1] != null)
          continue;
        for (; numArgs >= 1; numArgs = numArgs0) {
          numArgs0 = numArgs - 1;
          if (args[numArgs0] != null)
            break;
        }
        message = new A.StringBuffer("");
        t1 = "" + (method + "(");
        message._contents = t1;
        t2 = A._arrayInstanceType(args);
        t3 = t2._eval$1("SubListIterable<1>");
        t4 = new A.SubListIterable(args, 0, numArgs, t3);
        t4.SubListIterable$3(args, 0, numArgs, t2._precomputed1);
        t3 = t1 + new A.MappedListIterable(t4, new A._validateArgList_closure(), t3._eval$1("MappedListIterable<ListIterable.E,String>")).join$1(0, ", ");
        message._contents = t3;
        message._contents = t3 + ("): part " + (i - 1) + " was null, but part " + i + " was not.");
        throw A.wrapException(A.ArgumentError$(message.toString$0(0), null));
      }
    },
    Context0: function Context0(t0, t1) {
      this.style = t0;
      this._context$_current = t1;
    },
    Context_joinAll_closure: function Context_joinAll_closure() {
    },
    Context_split_closure: function Context_split_closure() {
    },
    _validateArgList_closure: function _validateArgList_closure() {
    },
    InternalStyle: function InternalStyle() {
    },
    ParsedPath_ParsedPath$parse(path, style) {
      var t1, parts, separators, start, i,
        root = style.getRoot$1(path),
        isRootRelative = style.isRootRelative$1(path);
      if (root != null)
        path = B.JSString_methods.substring$1(path, root.length);
      t1 = type$.JSArray_String;
      parts = A._setArrayType([], t1);
      separators = A._setArrayType([], t1);
      t1 = path.length;
      if (t1 !== 0 && style.isSeparator$1(B.JSString_methods._codeUnitAt$1(path, 0))) {
        separators.push(path[0]);
        start = 1;
      } else {
        separators.push("");
        start = 0;
      }
      for (i = start; i < t1; ++i)
        if (style.isSeparator$1(B.JSString_methods._codeUnitAt$1(path, i))) {
          parts.push(B.JSString_methods.substring$2(path, start, i));
          separators.push(path[i]);
          start = i + 1;
        }
      if (start < t1) {
        parts.push(B.JSString_methods.substring$1(path, start));
        separators.push("");
      }
      return new A.ParsedPath(style, root, isRootRelative, parts, separators);
    },
    ParsedPath: function ParsedPath(t0, t1, t2, t3, t4) {
      var _ = this;
      _.style = t0;
      _.root = t1;
      _.isRootRelative = t2;
      _.parts = t3;
      _.separators = t4;
    },
    ParsedPath__splitExtension_closure: function ParsedPath__splitExtension_closure() {
    },
    ParsedPath__splitExtension_closure0: function ParsedPath__splitExtension_closure0() {
    },
    PathException$(message) {
      return new A.PathException(message);
    },
    PathException: function PathException(t0) {
      this.message = t0;
    },
    Style__getPlatformStyle() {
      var t1, _null = null;
      if (A.Uri_base().get$scheme() !== "file")
        return $.$get$Style_url();
      t1 = A.Uri_base();
      if (!B.JSString_methods.endsWith$1(t1.get$path(t1), "/"))
        return $.$get$Style_url();
      if (A._Uri__Uri(_null, "a/b", _null, _null, _null, _null, _null).toFilePath$0() === "a\\b")
        return $.$get$Style_windows();
      return $.$get$Style_posix();
    },
    Style0: function Style0() {
    },
    PosixStyle: function PosixStyle(t0, t1, t2) {
      this.separatorPattern = t0;
      this.needsSeparatorPattern = t1;
      this.rootPattern = t2;
    },
    UrlStyle: function UrlStyle(t0, t1, t2, t3) {
      var _ = this;
      _.separatorPattern = t0;
      _.needsSeparatorPattern = t1;
      _.rootPattern = t2;
      _.relativeRootPattern = t3;
    },
    WindowsStyle: function WindowsStyle(t0, t1, t2, t3) {
      var _ = this;
      _.separatorPattern = t0;
      _.needsSeparatorPattern = t1;
      _.rootPattern = t2;
      _.relativeRootPattern = t3;
    },
    dashPath(source, dashArray, dashOffset) {
      var dest, t1, t2, distance, t3, metric, t4, distance0, draw, len;
      if (dashOffset == null)
        dashOffset = B.DashOffset_0__DashOffsetType_0;
      dest = A.Path_Path();
      for (t1 = source.computeMetrics$0(), t1 = t1.get$iterator(t1), t2 = dashArray._vals, distance = dashOffset._rawVal, t3 = dashOffset._dashOffsetType === B._DashOffsetType_0; t1.moveNext$0();) {
        metric = t1.get$current(t1);
        t4 = metric.get$length(metric);
        distance0 = t3 ? distance : t4 * distance;
        for (draw = true; distance0 < metric.get$length(metric);) {
          t4 = dashArray._dash_path$_idx;
          if (t4 >= t2.length)
            t4 = dashArray._dash_path$_idx = 0;
          dashArray._dash_path$_idx = t4 + 1;
          len = t2[t4];
          if (draw)
            dest.addPath$2(0, metric.extractPath$2(distance0, distance0 + len), B.Offset_0_0);
          distance0 += len;
          draw = !draw;
        }
      }
      return dest;
    },
    CircularIntervalList$(_vals, $T) {
      return new A.CircularIntervalList(_vals, $T._eval$1("CircularIntervalList<0>"));
    },
    _DashOffsetType: function _DashOffsetType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    DashOffset: function DashOffset(t0, t1) {
      this._rawVal = t0;
      this._dashOffsetType = t1;
    },
    CircularIntervalList: function CircularIntervalList(t0, t1) {
      this._vals = t0;
      this._dash_path$_idx = 0;
      this.$ti = t1;
    },
    parseSvgPathData(svg) {
      var parser, t1, path, normalizer, t2, t3, target, t4, t5, t6, t7, t8, t9;
      if (svg === "")
        return A.Path_Path();
      parser = new A.SvgPathStringSource(svg, B.SvgPathSegType_0, svg.length);
      parser._skipOptionalSvgSpaces$0();
      t1 = A.Path_Path();
      path = new A.FlutterPathProxy(t1);
      normalizer = new A.SvgPathNormalizer(B._PathOffset_0_0, B._PathOffset_0_0, B._PathOffset_0_0, B.SvgPathSegType_0);
      for (t2 = parser.parseSegments$0(), t2 = new A._SyncStarIterator(t2._outerHelper(), t2.$ti._eval$1("_SyncStarIterator<1>")); t2.moveNext$0();) {
        t3 = t2.get$current(t2);
        switch (t3.command.index) {
          case 9:
            target = 1;
            break;
          case 7:
            target = 2;
            break;
          case 17:
            target = 3;
            break;
          case 3:
          case 5:
          case 13:
          case 15:
          case 19:
          case 11:
            target = 4;
            break;
          case 12:
            target = 5;
            break;
          case 14:
            target = 6;
            break;
          case 1:
            target = 7;
            break;
          default:
            target = 8;
            break;
        }
        c$0:
          for (; true;)
            switch (target) {
              case 1:
                t4 = t3.point1;
                t5 = normalizer._currentPoint;
                t6 = t5.dx;
                t5 = t5.dy;
                t3.point1 = new A._PathOffset(t4.dx + t6, t4.dy + t5);
                t4 = t3.targetPoint;
                t3.targetPoint = new A._PathOffset(t4.dx + t6, t4.dy + t5);
                break c$0;
              case 2:
                t4 = t3.point1;
                t5 = normalizer._currentPoint;
                t3.point1 = new A._PathOffset(t4.dx + t5.dx, t4.dy + t5.dy);
                target = 3;
                continue c$0;
              case 3:
                t4 = t3.point2;
                t5 = normalizer._currentPoint;
                t3.point2 = new A._PathOffset(t4.dx + t5.dx, t4.dy + t5.dy);
                target = 4;
                continue c$0;
              case 4:
                t4 = t3.targetPoint;
                t5 = normalizer._currentPoint;
                t3.targetPoint = new A._PathOffset(t4.dx + t5.dx, t4.dy + t5.dy);
                break c$0;
              case 5:
                t3.targetPoint = new A._PathOffset(t3.targetPoint.dx, normalizer._currentPoint.dy);
                break c$0;
              case 6:
                t3.targetPoint = new A._PathOffset(normalizer._currentPoint.dx, t3.targetPoint.dy);
                break c$0;
              case 7:
                t3.targetPoint = normalizer._subPathPoint;
                break c$0;
              case 8:
                break c$0;
            }
        switch (t3.command.index) {
          case 3:
          case 2:
            target = 1;
            break;
          case 5:
          case 4:
          case 13:
          case 12:
          case 15:
          case 14:
            target = 2;
            break;
          case 1:
            target = 3;
            break;
          case 17:
          case 16:
            target = 4;
            break;
          case 7:
          case 6:
            target = 5;
            break;
          case 19:
          case 18:
            target = 6;
            break;
          case 9:
          case 8:
            target = 7;
            break;
          case 11:
          case 10:
            target = 8;
            break;
          default:
            target = 9;
            break;
        }
        c$3:
          for (; true;)
            switch (target) {
              case 1:
                t4 = normalizer._subPathPoint = t3.targetPoint;
                t1.moveTo$2(0, t4.dx, t4.dy);
                break c$3;
              case 2:
                t4 = t3.targetPoint;
                t1.lineTo$2(0, t4.dx, t4.dy);
                break c$3;
              case 3:
                t1.close$0(0);
                break c$3;
              case 4:
                t4 = normalizer._lastCommand;
                t4 = t4 === B.SvgPathSegType_6 || t4 === B.SvgPathSegType_7 || t4 === B.SvgPathSegType_16 || t4 === B.SvgPathSegType_17;
                t5 = normalizer._currentPoint;
                if (!t4)
                  t3.point1 = t5;
                else {
                  t4 = normalizer._controlPoint;
                  t3.point1 = new A._PathOffset(2 * t5.dx - t4.dx, 2 * t5.dy - t4.dy);
                }
                target = 5;
                continue c$3;
              case 5:
                t4 = normalizer._controlPoint = t3.point2;
                t5 = t3.point1;
                t6 = t3.targetPoint;
                t1.cubicTo$6(0, t5.dx, t5.dy, t4.dx, t4.dy, t6.dx, t6.dy);
                break c$3;
              case 6:
                t4 = normalizer._lastCommand;
                t4 = t4 === B.SvgPathSegType_8 || t4 === B.SvgPathSegType_9 || t4 === B.SvgPathSegType_18 || t4 === B.SvgPathSegType_19;
                t5 = normalizer._currentPoint;
                if (!t4)
                  t3.point1 = t5;
                else {
                  t4 = normalizer._controlPoint;
                  t3.point1 = new A._PathOffset(2 * t5.dx - t4.dx, 2 * t5.dy - t4.dy);
                }
                target = 7;
                continue c$3;
              case 7:
                t4 = normalizer._controlPoint = t3.point1;
                t5 = normalizer._currentPoint;
                t6 = 2 * t4.dx;
                t7 = (t5.dx + t6) * 0.3333333333333333;
                t4 = 2 * t4.dy;
                t5 = (t5.dy + t4) * 0.3333333333333333;
                t3.point1 = new A._PathOffset(t7, t5);
                t8 = t3.targetPoint;
                t9 = t8.dx;
                t6 = (t9 + t6) * 0.3333333333333333;
                t8 = t8.dy;
                t4 = (t8 + t4) * 0.3333333333333333;
                t3.point2 = new A._PathOffset(t6, t4);
                t1.cubicTo$6(0, t7, t5, t6, t4, t9, t8);
                break c$3;
              case 8:
                if (!normalizer._decomposeArcToCubic$3(normalizer._currentPoint, t3, path)) {
                  t4 = t3.targetPoint;
                  t1.lineTo$2(0, t4.dx, t4.dy);
                }
                break c$3;
              case 9:
                A.throwExpression(A.StateError$("Invalid command type in path"));
                break c$3;
            }
        t4 = t3.targetPoint;
        normalizer._currentPoint = t4;
        t3 = t3.command;
        if (!(t3 === B.SvgPathSegType_6 || t3 === B.SvgPathSegType_7 || t3 === B.SvgPathSegType_16 || t3 === B.SvgPathSegType_17))
          t5 = !(t3 === B.SvgPathSegType_8 || t3 === B.SvgPathSegType_9 || t3 === B.SvgPathSegType_18 || t3 === B.SvgPathSegType_19);
        else
          t5 = false;
        if (t5)
          normalizer._controlPoint = t4;
        normalizer._lastCommand = t3;
      }
      return t1;
    },
    FlutterPathProxy: function FlutterPathProxy(t0) {
      this.path = t0;
    },
    PathProxy: function PathProxy() {
    },
    _PathOffset: function _PathOffset(t0, t1) {
      this.dx = t0;
      this.dy = t1;
    },
    SvgPathStringSource: function SvgPathStringSource(t0, t1, t2) {
      var _ = this;
      _._path_parsing$_string = t0;
      _._previousCommand = t1;
      _._idx = 0;
      _._path_parsing$_length = t2;
    },
    PathSegmentData: function PathSegmentData(t0, t1, t2, t3) {
      var _ = this;
      _.command = t0;
      _.targetPoint = t1;
      _.point1 = t2;
      _.point2 = t3;
      _.arcLarge = _.arcSweep = false;
    },
    SvgPathNormalizer: function SvgPathNormalizer(t0, t1, t2, t3) {
      var _ = this;
      _._currentPoint = t0;
      _._subPathPoint = t1;
      _._controlPoint = t2;
      _._lastCommand = t3;
    },
    SvgPathSegType: function SvgPathSegType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Context: function Context(t0, t1) {
      this.buffer = t0;
      this.position = t1;
    },
    Failure: function Failure(t0, t1, t2, t3) {
      var _ = this;
      _.message = t0;
      _.buffer = t1;
      _.position = t2;
      _.$ti = t3;
    },
    Result: function Result() {
    },
    Success: function Success(t0, t1, t2, t3) {
      var _ = this;
      _.value = t0;
      _.buffer = t1;
      _.position = t2;
      _.$ti = t3;
    },
    ParserException: function ParserException(t0) {
      this.failure = t0;
    },
    Parser: function Parser() {
    },
    Token_lineAndColumnOf(buffer, position) {
      var t1, list, line, offset, _i, offset0;
      for (t1 = $.$get$Token__newlineParser(), list = A._setArrayType([], type$.JSArray_Token_dynamic), A.PossessiveRepeatingParserExtension_repeat(A.ChoiceParserExtension_or(A.MapParserExtension_map(new A.TokenParser(t1, type$.TokenParser_dynamic), B.JSArray_methods.get$add(list), true, type$.Token_dynamic, type$.void), new A.AnyParser("input expected")), 0, -1, type$.dynamic).fastParseOn$2(buffer, 0), t1 = list.length, line = 1, offset = 0, _i = 0; _i < t1; ++_i, offset = offset0) {
        offset0 = list[_i].stop;
        if (position < offset0)
          return A._setArrayType([line, position - offset + 1], type$.JSArray_int);
        ++line;
      }
      return A._setArrayType([line, position - offset + 1], type$.JSArray_int);
    },
    Token_positionString(buffer, position) {
      var lineAndColumn = A.Token_lineAndColumnOf(buffer, position);
      return "" + lineAndColumn[0] + ":" + lineAndColumn[1];
    },
    Token: function Token(t0, t1, t2, t3, t4) {
      var _ = this;
      _.value = t0;
      _.buffer = t1;
      _.start = t2;
      _.stop = t3;
      _.$ti = t4;
    },
    GrammarDefinition: function GrammarDefinition() {
    },
    GrammarDefinition__resolve__dereference: function GrammarDefinition__resolve__dereference(t0) {
      this.mapping = t0;
    },
    Reference: function Reference(t0, t1, t2) {
      this.$function = t0;
      this.$arguments = t1;
      this.$ti = t2;
    },
    FlattenParser: function FlattenParser(t0, t1, t2) {
      this.message = t0;
      this.delegate = t1;
      this.$ti = t2;
    },
    MapParserExtension_map(_this, callback, hasSideEffects, $T, $R) {
      return new A.MapParser(callback, hasSideEffects, _this, $T._eval$1("@<0>")._bind$1($R)._eval$1("MapParser<1,2>"));
    },
    MapParser: function MapParser(t0, t1, t2, t3) {
      var _ = this;
      _.callback = t0;
      _.hasSideEffects = t1;
      _.delegate = t2;
      _.$ti = t3;
    },
    PickParser: function PickParser(t0, t1, t2) {
      this.index = t0;
      this.delegate = t1;
      this.$ti = t2;
    },
    TokenParser: function TokenParser(t0, t1) {
      this.delegate = t0;
      this.$ti = t1;
    },
    char(char, message) {
      var t1 = A.toCharCode(char),
        t2 = new A.MappedListIterable(new A.CodeUnits(char), A.code___toFormattedChar$closure(), type$.CodeUnits._eval$1("MappedListIterable<ListMixin.E,String>")).join$0(0);
      t2 = '"' + t2 + '" expected';
      return new A.CharacterParser(new A.SingleCharPredicate(t1), t2);
    },
    SingleCharPredicate: function SingleCharPredicate(t0) {
      this.value = t0;
    },
    ConstantCharPredicate: function ConstantCharPredicate(t0) {
      this.constant = t0;
    },
    LookupCharPredicate: function LookupCharPredicate(t0, t1, t2) {
      this.start = t0;
      this.stop = t1;
      this.bits = t2;
    },
    NotCharacterPredicate: function NotCharacterPredicate(t0) {
      this.predicate = t0;
    },
    optimizedRanges(ranges) {
      var mergedRanges, t1, _i, thisRange, lastRange, t2, t3, matchingCount,
        sortedRanges = A.List_List$of(ranges, false, type$.RangeCharPredicate);
      B.JSArray_methods.sort$1(sortedRanges, new A.optimizedRanges_closure());
      mergedRanges = A._setArrayType([], type$.JSArray_RangeCharPredicate);
      for (t1 = sortedRanges.length, _i = 0; _i < t1; ++_i) {
        thisRange = sortedRanges[_i];
        if (mergedRanges.length === 0)
          mergedRanges.push(thisRange);
        else {
          lastRange = B.JSArray_methods.get$last(mergedRanges);
          if (lastRange.stop + 1 >= thisRange.start) {
            t2 = lastRange.start;
            t3 = thisRange.stop;
            if (t2 > t3)
              A.throwExpression(A.ArgumentError$("Invalid range: " + t2 + "-" + t3, null));
            mergedRanges[mergedRanges.length - 1] = new A.RangeCharPredicate(t2, t3);
          } else
            mergedRanges.push(thisRange);
        }
      }
      matchingCount = B.JSArray_methods.fold$2(mergedRanges, 0, new A.optimizedRanges_closure0());
      if (matchingCount === 0)
        return B.ConstantCharPredicate_false;
      else if (matchingCount - 1 === 65535)
        return B.ConstantCharPredicate_true;
      else if (mergedRanges.length === 1) {
        t1 = mergedRanges[0];
        t2 = t1.start;
        return t2 === t1.stop ? new A.SingleCharPredicate(t2) : t1;
      } else {
        t1 = B.JSArray_methods.get$first(mergedRanges);
        t2 = B.JSArray_methods.get$last(mergedRanges);
        t3 = B.JSInt_methods._shrOtherPositive$1(B.JSArray_methods.get$last(mergedRanges).stop - B.JSArray_methods.get$first(mergedRanges).start + 1 + 31, 5);
        t1 = new A.LookupCharPredicate(t1.start, t2.stop, new Uint32Array(t3));
        t1.LookupCharPredicate$1(mergedRanges);
        return t1;
      }
    },
    optimizedRanges_closure: function optimizedRanges_closure() {
    },
    optimizedRanges_closure0: function optimizedRanges_closure0() {
    },
    CharacterParser: function CharacterParser(t0, t1) {
      this.predicate = t0;
      this.message = t1;
    },
    pattern(element, message) {
      var t2,
        t1 = $.$get$_pattern().parseOn$1(new A.Context(element, 0));
      t1 = t1.get$value(t1);
      t2 = new A.MappedListIterable(new A.CodeUnits(element), A.code___toFormattedChar$closure(), type$.CodeUnits._eval$1("MappedListIterable<ListMixin.E,String>")).join$0(0);
      t2 = "[" + t2 + "] expected";
      return new A.CharacterParser(t1, t2);
    },
    _single_closure: function _single_closure() {
    },
    _range_closure: function _range_closure() {
    },
    _sequence_closure: function _sequence_closure() {
    },
    _pattern_closure: function _pattern_closure() {
    },
    CharacterPredicate: function CharacterPredicate() {
    },
    RangeCharPredicate$(start, $stop) {
      if (start > $stop)
        A.throwExpression(A.ArgumentError$("Invalid range: " + start + "-" + $stop, null));
      return new A.RangeCharPredicate(start, $stop);
    },
    RangeCharPredicate: function RangeCharPredicate(t0, t1) {
      this.start = t0;
      this.stop = t1;
    },
    WhitespaceCharPredicate: function WhitespaceCharPredicate() {
    },
    ChoiceParserExtension_or(_this, other) {
      var t1, t2;
      if (_this instanceof A.ChoiceParser) {
        t1 = A.List_List$of(_this.children, true, type$.Parser_dynamic);
        t1.push(other);
        t2 = _this.failureJoiner;
        t1 = A.ChoiceParser$(t1, t2, type$.dynamic);
      } else
        t1 = A.ChoiceParser$(A._setArrayType([_this, other], type$.JSArray_Parser_dynamic), null, type$.dynamic);
      return t1;
    },
    ChoiceParser$(children, failureJoiner, $T) {
      var t1 = failureJoiner == null ? A.instantiate1(A.failure_joiner__selectLast$closure(), $T) : failureJoiner,
        t2 = A.List_List$of(children, false, $T._eval$1("Parser<0>"));
      if (children.length === 0)
        A.throwExpression(A.ArgumentError$("Choice parser cannot be empty.", null));
      return new A.ChoiceParser(t1, t2, $T._eval$1("ChoiceParser<0>"));
    },
    ChoiceParser: function ChoiceParser(t0, t1, t2) {
      this.failureJoiner = t0;
      this.children = t1;
      this.$ti = t2;
    },
    DelegateParser: function DelegateParser() {
    },
    ListParser: function ListParser() {
    },
    OptionalParserExtension_optional(_this, $T) {
      return new A.OptionalParser(null, _this, $T._eval$1("OptionalParser<0?>"));
    },
    OptionalParser: function OptionalParser(t0, t1, t2) {
      this.otherwise = t0;
      this.delegate = t1;
      this.$ti = t2;
    },
    SequenceParserExtension_seq(_this, other) {
      var t3,
        t1 = type$.Parser_dynamic,
        t2 = type$.SequenceParser_dynamic;
      if (_this instanceof A.SequenceParser) {
        t3 = A.List_List$of(_this.children, true, t1);
        t3.push(other);
        t2 = new A.SequenceParser(A.List_List$of(t3, false, t1), t2);
        t1 = t2;
      } else
        t1 = new A.SequenceParser(A.List_List$of(A._setArrayType([_this, other], type$.JSArray_Parser_dynamic), false, t1), t2);
      return t1;
    },
    SequenceParser: function SequenceParser(t0, t1) {
      this.children = t0;
      this.$ti = t1;
    },
    EpsilonParser: function EpsilonParser(t0, t1) {
      this.result = t0;
      this.$ti = t1;
    },
    any() {
      return new A.AnyParser("input expected");
    },
    AnyParser: function AnyParser(t0) {
      this.message = t0;
    },
    PredicateParser: function PredicateParser(t0, t1, t2) {
      this.length = t0;
      this.predicate = t1;
      this.message = t2;
    },
    PredicateStringExtension_toParser(_this) {
      var t1 = _this.length;
      if (t1 === 0)
        return new A.EpsilonParser(_this, type$.EpsilonParser_String);
      else if (t1 === 1) {
        t1 = A.char(_this, null);
        return t1;
      } else {
        t1 = A.string(_this, null);
        return t1;
      }
    },
    string(element, message) {
      var t1 = element + " expected";
      return new A.PredicateParser(element.length, new A.string_closure(element), t1);
    },
    string_closure: function string_closure(t0) {
      this.element = t0;
    },
    LazyRepeatingParser$(parser, limit, min, max, $R) {
      var t1 = new A.LazyRepeatingParser(limit, min, max, parser, $R._eval$1("LazyRepeatingParser<0>"));
      t1.RepeatingParser$3(parser, min, max);
      return t1;
    },
    LazyRepeatingParser: function LazyRepeatingParser(t0, t1, t2, t3, t4) {
      var _ = this;
      _.limit = t0;
      _.min = t1;
      _.max = t2;
      _.delegate = t3;
      _.$ti = t4;
    },
    LimitedRepeatingParser: function LimitedRepeatingParser() {
    },
    PossessiveRepeatingParserExtension_star(_this, $T) {
      return A.PossessiveRepeatingParserExtension_repeat(_this, 0, -1, $T);
    },
    PossessiveRepeatingParserExtension_repeat(_this, min, max, $T) {
      var t1 = new A.PossessiveRepeatingParser(min, max, _this, $T._eval$1("PossessiveRepeatingParser<0>"));
      t1.RepeatingParser$3(_this, min, max);
      return t1;
    },
    PossessiveRepeatingParser: function PossessiveRepeatingParser(t0, t1, t2, t3) {
      var _ = this;
      _.min = t0;
      _.max = t1;
      _.delegate = t2;
      _.$ti = t3;
    },
    RepeatingParser: function RepeatingParser() {
    },
    SeparatedBy_separatedBy(_this, separator, $T, $R) {
      var t1 = type$.JSArray_Parser_dynamic,
        t2 = type$.Parser_dynamic,
        t3 = type$.SequenceParser_dynamic,
        t4 = type$.List_dynamic;
      t1 = A._setArrayType([_this, A.PossessiveRepeatingParserExtension_repeat(new A.SequenceParser(A.List_List$of(A._setArrayType([separator, _this], t1), false, t2), t3), 0, -1, t4)], t1);
      return A.MapParserExtension_map(new A.SequenceParser(A.List_List$of(t1, false, t2), t3), new A.SeparatedBy_separatedBy_closure(true, false, $R), false, t4, $R._eval$1("List<0>"));
    },
    SeparatedBy_separatedBy_closure: function SeparatedBy_separatedBy_closure(t0, t1, t2) {
      this.includeSeparators = t0;
      this.optionalSeparatorAtEnd = t1;
      this.R = t2;
    },
    PlatformInterface_verifyToken(instance, token) {
      if (token !== instance._instanceToken)
        throw A.wrapException(A.AssertionError$(string$.Platfo));
    },
    PlatformInterface: function PlatformInterface() {
    },
    _registerFactory(debug) {
      var viewType = debug ? "__webPointerInterceptorViewType__debug__" : "__webPointerInterceptorViewType__";
      $.$get$platformViewRegistry();
      $.$get$platformViewManager().registerFactory$2(viewType, new A._registerFactory_closure(debug));
    },
    PointerInterceptor$(child) {
      if (!$.PointerInterceptor__registered) {
        A._registerFactory(false);
        A._registerFactory(true);
        $.PointerInterceptor__registered = true;
      }
      return new A.PointerInterceptor(child, null);
    },
    _registerFactory_closure: function _registerFactory_closure(t0) {
      this.debug = t0;
    },
    PointerInterceptor: function PointerInterceptor(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    StreamCipherAsBlockCipher: function StreamCipherAsBlockCipher() {
    },
    InvalidCipherTextException$(message) {
      return new A.InvalidCipherTextException(message);
    },
    RegistryFactoryException$(message) {
      return new A.RegistryFactoryException(message);
    },
    RegistryFactoryException$invalid(algorithm) {
      var t1 = "Algorithm name " + algorithm + " is invalid";
      return new A.RegistryFactoryException(t1);
    },
    InvalidCipherTextException: function InvalidCipherTextException(t0) {
      this.message = t0;
    },
    CipherParameters: function CipherParameters() {
    },
    KeyParameter: function KeyParameter(t0) {
      this.__KeyParameter_key = t0;
    },
    PaddedBlockCipherParameters: function PaddedBlockCipherParameters(t0, t1, t2) {
      this.underlyingCipherParameters = t0;
      this.paddingCipherParameters = t1;
      this.$ti = t2;
    },
    ParametersWithIV: function ParametersWithIV(t0, t1, t2) {
      this.iv = t0;
      this.parameters = t1;
      this.$ti = t2;
    },
    RegistryFactoryException: function RegistryFactoryException(t0) {
      this.message = t0;
    },
    OAEPEncoding: function OAEPEncoding(t0, t1) {
      this.hash = t0;
      this.defHash = t1;
    },
    OAEPEncoding_factoryConfig_closure: function OAEPEncoding_factoryConfig_closure() {
    },
    OAEPEncoding_factoryConfig__closure: function OAEPEncoding_factoryConfig__closure(t0) {
      this.match = t0;
    },
    PKCS1Encoding$(_engine) {
      return new A.PKCS1Encoding();
    },
    PKCS1Encoding: function PKCS1Encoding() {
    },
    PKCS1Encoding_factoryConfig_closure: function PKCS1Encoding_factoryConfig_closure() {
    },
    PKCS1Encoding_factoryConfig__closure: function PKCS1Encoding_factoryConfig__closure(t0) {
      this.match = t0;
    },
    RSAEngine$() {
      return new A.RSAEngine();
    },
    RSAEngine: function RSAEngine() {
    },
    RSAEngine_factoryConfig_closure: function RSAEngine_factoryConfig_closure() {
    },
    AESFastEngine$() {
      return new A.AESFastEngine();
    },
    _subWord(x) {
      return ($._s[x & 255] & 255 | ($._s[B.JSInt_methods._shrOtherPositive$1(x, 8) & 255] & 255) << 8 | ($._s[B.JSInt_methods._shrOtherPositive$1(x, 16) & 255] & 255) << 16 | $._s[B.JSInt_methods._shrOtherPositive$1(x, 24) & 255] << 24) >>> 0;
    },
    AESFastEngine: function AESFastEngine() {
      var _ = this;
      _.__AESFastEngine__forEncryption = $;
      _._aes_fast$_workingKey = null;
      _.__AESFastEngine__c3 = _.__AESFastEngine__c2 = _.__AESFastEngine__c1 = _.__AESFastEngine__c0 = _.__AESFastEngine__rounds = $;
    },
    AESFastEngine_factoryConfig_closure: function AESFastEngine_factoryConfig_closure() {
    },
    CBCBlockCipher$(_underlyingCipher) {
      var t1 = new A.CBCBlockCipher(_underlyingCipher),
        t2 = _underlyingCipher.get$blockSize();
      t1.__CBCBlockCipher__iv = new Uint8Array(t2);
      t2 = _underlyingCipher.get$blockSize();
      t1._cbcV = new Uint8Array(t2);
      t2 = _underlyingCipher.get$blockSize();
      t1._cbcNextV = new Uint8Array(t2);
      return t1;
    },
    CBCBlockCipher: function CBCBlockCipher(t0) {
      var _ = this;
      _._underlyingCipher = t0;
      _.__CBCBlockCipher__iv = $;
      _._cbcNextV = _._cbcV = null;
      _.__CBCBlockCipher__encrypting = $;
    },
    CBCBlockCipher_factoryConfig_closure: function CBCBlockCipher_factoryConfig_closure() {
    },
    CBCBlockCipher_factoryConfig__closure: function CBCBlockCipher_factoryConfig__closure(t0) {
      this.match = t0;
    },
    CCMBlockCipher: function CCMBlockCipher(t0, t1, t2) {
      var _ = this;
      _.__CCMBlockCipher_nonce = _.__CCMBlockCipher__macBlock = $;
      _.aad = null;
      _.__CCMBlockCipher__keyParam = _.__CCMBlockCipher_macSize = $;
      _.associatedText = t0;
      _.data = t1;
      _.__CCMBlockCipher__forEncryption = $;
      _._base_aead_block_cipher$_underlyingCipher = t2;
      _.__BaseAEADBlockCipher__macSize = _.__BaseAEADBlockCipher__forEncryption = $;
      _._lastKey = null;
      _.__BaseAEADBlockCipher__initialAssociatedText = _.__BaseAEADBlockCipher__nonce = $;
      _._lastMacSizeBytes = _._bufOff = _._bufBlock = null;
      _.__BaseAEADBlockCipher__lastMacSizeBytesOff = $;
    },
    CCMBlockCipher_factoryConfig_closure: function CCMBlockCipher_factoryConfig_closure() {
    },
    CCMBlockCipher_factoryConfig__closure: function CCMBlockCipher_factoryConfig__closure(t0) {
      this.match = t0;
    },
    CFBBlockCipher: function CFBBlockCipher(t0, t1) {
      var _ = this;
      _.blockSize = t0;
      _._cfb$_underlyingCipher = t1;
      _.__CFBBlockCipher__iv = $;
      _._cfbOutV = _._cfbV = null;
      _.__CFBBlockCipher__encrypting = $;
    },
    CFBBlockCipher_factoryConfig_closure: function CFBBlockCipher_factoryConfig_closure() {
    },
    CFBBlockCipher_factoryConfig__closure: function CFBBlockCipher_factoryConfig__closure(t0) {
      this.match = t0;
    },
    CTRBlockCipher: function CTRBlockCipher(t0, t1) {
      this.streamCipher = t0;
      this.blockSize = t1;
    },
    CTRBlockCipher_factoryConfig_closure: function CTRBlockCipher_factoryConfig_closure() {
    },
    CTRBlockCipher_factoryConfig__closure: function CTRBlockCipher_factoryConfig__closure(t0) {
      this.match = t0;
    },
    ECBBlockCipher: function ECBBlockCipher(t0) {
      this._ecb$_underlyingCipher = t0;
    },
    ECBBlockCipher_factoryConfig_closure: function ECBBlockCipher_factoryConfig_closure() {
    },
    ECBBlockCipher_factoryConfig__closure: function ECBBlockCipher_factoryConfig__closure(t0) {
      this.match = t0;
    },
    GCMBlockCipher: function GCMBlockCipher(t0, t1) {
      var _ = this;
      _.__GCMBlockCipher__processedBytes = _.__GCMBlockCipher__x = _.__GCMBlockCipher__e0 = _.__GCMBlockCipher__e = _.__GCMBlockCipher__counter = _.__GCMBlockCipher__h = $;
      _.r = t0;
      _._base_aead_block_cipher$_underlyingCipher = t1;
      _.__BaseAEADBlockCipher__macSize = _.__BaseAEADBlockCipher__forEncryption = $;
      _._lastKey = null;
      _.__BaseAEADBlockCipher__initialAssociatedText = _.__BaseAEADBlockCipher__nonce = $;
      _._lastMacSizeBytes = _._bufOff = _._bufBlock = null;
      _.__BaseAEADBlockCipher__lastMacSizeBytesOff = $;
    },
    GCMBlockCipher_factoryConfig_closure: function GCMBlockCipher_factoryConfig_closure() {
    },
    GCMBlockCipher_factoryConfig__closure: function GCMBlockCipher_factoryConfig__closure(t0) {
      this.match = t0;
    },
    GCTRBlockCipher: function GCTRBlockCipher(t0) {
      var _ = this;
      _._gctr$_underlyingCipher = t0;
      _.__GCTRBlockCipher__iv = $;
      _._gctr$_ofbOutV = _._gctr$_ofbV = null;
      _._firstStep = true;
      _.__GCTRBlockCipher__n4 = _.__GCTRBlockCipher__n3 = $;
    },
    GCTRBlockCipher_factoryConfig_closure: function GCTRBlockCipher_factoryConfig_closure() {
    },
    GCTRBlockCipher_factoryConfig__closure: function GCTRBlockCipher_factoryConfig__closure(t0) {
      this.match = t0;
    },
    IGEBlockCipher: function IGEBlockCipher(t0) {
      var _ = this;
      _._ige$_underlyingCipher = t0;
      _.__IGEBlockCipher__encrypting = _.__IGEBlockCipher__yPrev = _.__IGEBlockCipher__xPrev = _.__IGEBlockCipher__y0 = _.__IGEBlockCipher__x0 = $;
    },
    IGEBlockCipher_factoryConfig_closure: function IGEBlockCipher_factoryConfig_closure() {
    },
    IGEBlockCipher_factoryConfig__closure: function IGEBlockCipher_factoryConfig__closure(t0) {
      this.match = t0;
    },
    OFBBlockCipher: function OFBBlockCipher(t0, t1) {
      var _ = this;
      _.blockSize = t0;
      _._ofb$_underlyingCipher = t1;
      _.__OFBBlockCipher__iv = $;
      _._ofbOutV = _._ofbV = null;
    },
    OFBBlockCipher_factoryConfig_closure: function OFBBlockCipher_factoryConfig_closure() {
    },
    OFBBlockCipher_factoryConfig__closure: function OFBBlockCipher_factoryConfig__closure(t0) {
      this.match = t0;
    },
    SICBlockCipher: function SICBlockCipher(t0, t1) {
      this.streamCipher = t0;
      this.blockSize = t1;
    },
    SICBlockCipher_factoryConfig_closure: function SICBlockCipher_factoryConfig_closure() {
    },
    SICBlockCipher_factoryConfig__closure: function SICBlockCipher_factoryConfig__closure(t0) {
      this.match = t0;
    },
    Blake2bDigest: function Blake2bDigest(t0, t1, t2, t3, t4) {
      var _ = this;
      _._digestLength = 64;
      _._keyLength = 0;
      _._blake2b$_buffer = _._personalization = _._salt = null;
      _._internalState = t0;
      _._chainValue = null;
      _._t0 = t1;
      _._t1 = t2;
      _._f0 = t3;
      _._m = t4;
    },
    Blake2bDigest_factoryConfig_closure: function Blake2bDigest_factoryConfig_closure() {
    },
    CSHAKEDigest: function CSHAKEDigest(t0, t1, t2) {
      var _ = this;
      _._diff = null;
      _._cshake$_padding = t0;
      _._keccak_engine$_state = t1;
      _._dataQueue = t2;
      _.__KeccakEngine__squeezing = _.__KeccakEngine__bitsInQueue = _.__KeccakEngine_fixedOutputLength = _.__KeccakEngine__rate = $;
    },
    CSHAKEDigest_factoryConfig_closure: function CSHAKEDigest_factoryConfig_closure() {
    },
    CSHAKEDigest_factoryConfig__closure: function CSHAKEDigest_factoryConfig__closure(t0) {
      this.match = t0;
    },
    KeccakDigest: function KeccakDigest(t0, t1) {
      var _ = this;
      _._keccak_engine$_state = t0;
      _._dataQueue = t1;
      _.__KeccakEngine__squeezing = _.__KeccakEngine__bitsInQueue = _.__KeccakEngine_fixedOutputLength = _.__KeccakEngine__rate = $;
    },
    KeccakDigest_factoryConfig_closure: function KeccakDigest_factoryConfig_closure() {
    },
    KeccakDigest_factoryConfig__closure: function KeccakDigest_factoryConfig__closure(t0) {
      this.match = t0;
    },
    MD2Digest: function MD2Digest(t0, t1, t2) {
      this._md2$_x = t0;
      this._md2$_m = t1;
      this._c = t2;
    },
    MD2Digest_factoryConfig_closure: function MD2Digest_factoryConfig_closure() {
    },
    MD4Digest: function MD4Digest(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._byteCount = t0;
      _._md4_family_digest$_wordBuffer = t1;
      _.__MD4FamilyDigest__wordBufferOffset = $;
      _._endian = t2;
      _._packedStateSize = t3;
      _.state = t4;
      _.buffer = t5;
      _.__MD4FamilyDigest_bufferOffset = $;
    },
    MD4Digest_factoryConfig_closure: function MD4Digest_factoryConfig_closure() {
    },
    MD5Digest: function MD5Digest(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._byteCount = t0;
      _._md4_family_digest$_wordBuffer = t1;
      _.__MD4FamilyDigest__wordBufferOffset = $;
      _._endian = t2;
      _._packedStateSize = t3;
      _.state = t4;
      _.buffer = t5;
      _.__MD4FamilyDigest_bufferOffset = $;
    },
    MD5Digest_factoryConfig_closure: function MD5Digest_factoryConfig_closure() {
    },
    RIPEMD128Digest: function RIPEMD128Digest(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._byteCount = t0;
      _._md4_family_digest$_wordBuffer = t1;
      _.__MD4FamilyDigest__wordBufferOffset = $;
      _._endian = t2;
      _._packedStateSize = t3;
      _.state = t4;
      _.buffer = t5;
      _.__MD4FamilyDigest_bufferOffset = $;
    },
    RIPEMD128Digest_factoryConfig_closure: function RIPEMD128Digest_factoryConfig_closure() {
    },
    RIPEMD160Digest: function RIPEMD160Digest(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._byteCount = t0;
      _._md4_family_digest$_wordBuffer = t1;
      _.__MD4FamilyDigest__wordBufferOffset = $;
      _._endian = t2;
      _._packedStateSize = t3;
      _.state = t4;
      _.buffer = t5;
      _.__MD4FamilyDigest_bufferOffset = $;
    },
    RIPEMD160Digest_factoryConfig_closure: function RIPEMD160Digest_factoryConfig_closure() {
    },
    RIPEMD256Digest: function RIPEMD256Digest(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._byteCount = t0;
      _._md4_family_digest$_wordBuffer = t1;
      _.__MD4FamilyDigest__wordBufferOffset = $;
      _._endian = t2;
      _._packedStateSize = t3;
      _.state = t4;
      _.buffer = t5;
      _.__MD4FamilyDigest_bufferOffset = $;
    },
    RIPEMD256Digest_factoryConfig_closure: function RIPEMD256Digest_factoryConfig_closure() {
    },
    RIPEMD320Digest: function RIPEMD320Digest(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._byteCount = t0;
      _._md4_family_digest$_wordBuffer = t1;
      _.__MD4FamilyDigest__wordBufferOffset = $;
      _._endian = t2;
      _._packedStateSize = t3;
      _.state = t4;
      _.buffer = t5;
      _.__MD4FamilyDigest_bufferOffset = $;
    },
    RIPEMD320Digest_factoryConfig_closure: function RIPEMD320Digest_factoryConfig_closure() {
    },
    SHA1Digest$() {
      var t1 = A.Register64$(0, null),
        t2 = new Uint8Array(4),
        t3 = type$.int;
      t3 = new A.SHA1Digest(t1, t2, B.C_Endian0, 5, A.List_List$filled(5, 0, false, t3), A.List_List$filled(80, 0, false, t3));
      t3.reset$0(0);
      return t3;
    },
    SHA1Digest: function SHA1Digest(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._byteCount = t0;
      _._md4_family_digest$_wordBuffer = t1;
      _.__MD4FamilyDigest__wordBufferOffset = $;
      _._endian = t2;
      _._packedStateSize = t3;
      _.state = t4;
      _.buffer = t5;
      _.__MD4FamilyDigest_bufferOffset = $;
    },
    SHA1Digest_factoryConfig_closure: function SHA1Digest_factoryConfig_closure() {
    },
    SHA224Digest: function SHA224Digest(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._byteCount = t0;
      _._md4_family_digest$_wordBuffer = t1;
      _.__MD4FamilyDigest__wordBufferOffset = $;
      _._endian = t2;
      _._packedStateSize = t3;
      _.state = t4;
      _.buffer = t5;
      _.__MD4FamilyDigest_bufferOffset = $;
    },
    SHA224Digest_factoryConfig_closure: function SHA224Digest_factoryConfig_closure() {
    },
    SHA256Digest: function SHA256Digest(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._byteCount = t0;
      _._md4_family_digest$_wordBuffer = t1;
      _.__MD4FamilyDigest__wordBufferOffset = $;
      _._endian = t2;
      _._packedStateSize = t3;
      _.state = t4;
      _.buffer = t5;
      _.__MD4FamilyDigest_bufferOffset = $;
    },
    SHA256Digest_factoryConfig_closure: function SHA256Digest_factoryConfig_closure() {
    },
    SHA3Digest: function SHA3Digest(t0, t1) {
      var _ = this;
      _._keccak_engine$_state = t0;
      _._dataQueue = t1;
      _.__KeccakEngine__squeezing = _.__KeccakEngine__bitsInQueue = _.__KeccakEngine_fixedOutputLength = _.__KeccakEngine__rate = $;
    },
    SHA3Digest_factoryConfig_closure: function SHA3Digest_factoryConfig_closure() {
    },
    SHA3Digest_factoryConfig__closure: function SHA3Digest_factoryConfig__closure(t0) {
      this.match = t0;
    },
    SHA384Digest: function SHA384Digest(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.h1 = t0;
      _.h2 = t1;
      _.h3 = t2;
      _.h4 = t3;
      _.h5 = t4;
      _.h6 = t5;
      _.h7 = t6;
      _.h8 = t7;
      _._wordBuffer = t8;
      _._wordBufferOffset = 0;
      _._long_sha2_family_digest$_w = t9;
      _._wOff = 0;
      _._byteCount1 = t10;
      _._byteCount2 = t11;
    },
    SHA384Digest_factoryConfig_closure: function SHA384Digest_factoryConfig_closure() {
    },
    SHA512Digest: function SHA512Digest(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.h1 = t0;
      _.h2 = t1;
      _.h3 = t2;
      _.h4 = t3;
      _.h5 = t4;
      _.h6 = t5;
      _.h7 = t6;
      _.h8 = t7;
      _._wordBuffer = t8;
      _._wordBufferOffset = 0;
      _._long_sha2_family_digest$_w = t9;
      _._wOff = 0;
      _._byteCount1 = t10;
      _._byteCount2 = t11;
    },
    SHA512Digest_factoryConfig_closure: function SHA512Digest_factoryConfig_closure() {
    },
    SHA512tDigest: function SHA512tDigest(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20) {
      var _ = this;
      _.digestSize = t0;
      _._h1t = t1;
      _._h2t = t2;
      _._h3t = t3;
      _._h4t = t4;
      _._h5t = t5;
      _._h6t = t6;
      _._h7t = t7;
      _._h8t = t8;
      _.h1 = t9;
      _.h2 = t10;
      _.h3 = t11;
      _.h4 = t12;
      _.h5 = t13;
      _.h6 = t14;
      _.h7 = t15;
      _.h8 = t16;
      _._wordBuffer = t17;
      _._wordBufferOffset = 0;
      _._long_sha2_family_digest$_w = t18;
      _._wOff = 0;
      _._byteCount1 = t19;
      _._byteCount2 = t20;
    },
    SHA512tDigest_factoryConfig_closure: function SHA512tDigest_factoryConfig_closure() {
    },
    SHA512tDigest_factoryConfig__closure: function SHA512tDigest_factoryConfig__closure(t0) {
      this.match = t0;
    },
    SHAKEDigest$(bitLength) {
      var t1 = new Uint8Array(200);
      t1 = new A.SHAKEDigest(t1, new Uint8Array(192));
      t1.SHAKEDigest$1(bitLength);
      return t1;
    },
    SHAKEDigest: function SHAKEDigest(t0, t1) {
      var _ = this;
      _._keccak_engine$_state = t0;
      _._dataQueue = t1;
      _.__KeccakEngine__squeezing = _.__KeccakEngine__bitsInQueue = _.__KeccakEngine_fixedOutputLength = _.__KeccakEngine__rate = $;
    },
    SHAKEDigest_factoryConfig_closure: function SHAKEDigest_factoryConfig_closure() {
    },
    SHAKEDigest_factoryConfig__closure: function SHAKEDigest_factoryConfig__closure(t0) {
      this.match = t0;
    },
    TigerDigest: function TigerDigest(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._tiger$_a = t0;
      _._tiger$_b = t1;
      _._tiger$_c = t2;
      _._tiger$_byteCount = t3;
      _._tiger$_wordBuffer = t4;
      _._tiger$_buffer = t5;
    },
    TigerDigest_factoryConfig_closure: function TigerDigest_factoryConfig_closure() {
    },
    WhirlpoolDigest: function WhirlpoolDigest(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._whirlpool$_buffer = t0;
      _._bitCount = t1;
      _._hash = t2;
      _._whirlpool$_k = t3;
      _._l = t4;
      _._block = t5;
      _._whirlpool$_state = t6;
    },
    WhirlpoolDigest_factoryConfig_closure: function WhirlpoolDigest_factoryConfig_closure() {
    },
    ECCurve_brainpoolp160r1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_brainpoolp160r1(curve, _h);
    },
    ECCurve_brainpoolp160r1: function ECCurve_brainpoolp160r1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_brainpoolp160r1_factoryConfig_closure: function ECCurve_brainpoolp160r1_factoryConfig_closure() {
    },
    ECCurve_brainpoolp160t1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_brainpoolp160t1(curve, _h);
    },
    ECCurve_brainpoolp160t1: function ECCurve_brainpoolp160t1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_brainpoolp160t1_factoryConfig_closure: function ECCurve_brainpoolp160t1_factoryConfig_closure() {
    },
    ECCurve_brainpoolp192r1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_brainpoolp192r1(curve, _h);
    },
    ECCurve_brainpoolp192r1: function ECCurve_brainpoolp192r1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_brainpoolp192r1_factoryConfig_closure: function ECCurve_brainpoolp192r1_factoryConfig_closure() {
    },
    ECCurve_brainpoolp192t1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_brainpoolp192t1(curve, _h);
    },
    ECCurve_brainpoolp192t1: function ECCurve_brainpoolp192t1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_brainpoolp192t1_factoryConfig_closure: function ECCurve_brainpoolp192t1_factoryConfig_closure() {
    },
    ECCurve_brainpoolp224r1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_brainpoolp224r1(curve, _h);
    },
    ECCurve_brainpoolp224r1: function ECCurve_brainpoolp224r1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_brainpoolp224r1_factoryConfig_closure: function ECCurve_brainpoolp224r1_factoryConfig_closure() {
    },
    ECCurve_brainpoolp224t1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_brainpoolp224t1(curve, _h);
    },
    ECCurve_brainpoolp224t1: function ECCurve_brainpoolp224t1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_brainpoolp224t1_factoryConfig_closure: function ECCurve_brainpoolp224t1_factoryConfig_closure() {
    },
    ECCurve_brainpoolp256r1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_brainpoolp256r1(curve, _h);
    },
    ECCurve_brainpoolp256r1: function ECCurve_brainpoolp256r1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_brainpoolp256r1_factoryConfig_closure: function ECCurve_brainpoolp256r1_factoryConfig_closure() {
    },
    ECCurve_brainpoolp256t1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_brainpoolp256t1(curve, _h);
    },
    ECCurve_brainpoolp256t1: function ECCurve_brainpoolp256t1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_brainpoolp256t1_factoryConfig_closure: function ECCurve_brainpoolp256t1_factoryConfig_closure() {
    },
    ECCurve_brainpoolp320r1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_brainpoolp320r1(curve, _h);
    },
    ECCurve_brainpoolp320r1: function ECCurve_brainpoolp320r1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_brainpoolp320r1_factoryConfig_closure: function ECCurve_brainpoolp320r1_factoryConfig_closure() {
    },
    ECCurve_brainpoolp320t1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_brainpoolp320t1(curve, _h);
    },
    ECCurve_brainpoolp320t1: function ECCurve_brainpoolp320t1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_brainpoolp320t1_factoryConfig_closure: function ECCurve_brainpoolp320t1_factoryConfig_closure() {
    },
    ECCurve_brainpoolp384r1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_brainpoolp384r1(curve, _h);
    },
    ECCurve_brainpoolp384r1: function ECCurve_brainpoolp384r1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_brainpoolp384r1_factoryConfig_closure: function ECCurve_brainpoolp384r1_factoryConfig_closure() {
    },
    ECCurve_brainpoolp384t1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_brainpoolp384t1(curve, _h);
    },
    ECCurve_brainpoolp384t1: function ECCurve_brainpoolp384t1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_brainpoolp384t1_factoryConfig_closure: function ECCurve_brainpoolp384t1_factoryConfig_closure() {
    },
    ECCurve_brainpoolp512r1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_brainpoolp512r1(curve, _h);
    },
    ECCurve_brainpoolp512r1: function ECCurve_brainpoolp512r1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_brainpoolp512r1_factoryConfig_closure: function ECCurve_brainpoolp512r1_factoryConfig_closure() {
    },
    ECCurve_brainpoolp512t1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_brainpoolp512t1(curve, _h);
    },
    ECCurve_brainpoolp512t1: function ECCurve_brainpoolp512t1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_brainpoolp512t1_factoryConfig_closure: function ECCurve_brainpoolp512t1_factoryConfig_closure() {
    },
    ECCurve_gostr3410_2001_cryptopro_a__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_gostr3410_2001_cryptopro_a(curve, _h);
    },
    ECCurve_gostr3410_2001_cryptopro_a: function ECCurve_gostr3410_2001_cryptopro_a(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_gostr3410_2001_cryptopro_a_factoryConfig_closure: function ECCurve_gostr3410_2001_cryptopro_a_factoryConfig_closure() {
    },
    ECCurve_gostr3410_2001_cryptopro_b__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_gostr3410_2001_cryptopro_b(curve, _h);
    },
    ECCurve_gostr3410_2001_cryptopro_b: function ECCurve_gostr3410_2001_cryptopro_b(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_gostr3410_2001_cryptopro_b_factoryConfig_closure: function ECCurve_gostr3410_2001_cryptopro_b_factoryConfig_closure() {
    },
    ECCurve_gostr3410_2001_cryptopro_c__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_gostr3410_2001_cryptopro_c(curve, _h);
    },
    ECCurve_gostr3410_2001_cryptopro_c: function ECCurve_gostr3410_2001_cryptopro_c(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_gostr3410_2001_cryptopro_c_factoryConfig_closure: function ECCurve_gostr3410_2001_cryptopro_c_factoryConfig_closure() {
    },
    ECCurve_gostr3410_2001_cryptopro_xcha__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_gostr3410_2001_cryptopro_xcha(curve, _h);
    },
    ECCurve_gostr3410_2001_cryptopro_xcha: function ECCurve_gostr3410_2001_cryptopro_xcha(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_gostr3410_2001_cryptopro_xcha_factoryConfig_closure: function ECCurve_gostr3410_2001_cryptopro_xcha_factoryConfig_closure() {
    },
    ECCurve_gostr3410_2001_cryptopro_xchb__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_gostr3410_2001_cryptopro_xchb(curve, _h);
    },
    ECCurve_gostr3410_2001_cryptopro_xchb: function ECCurve_gostr3410_2001_cryptopro_xchb(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_gostr3410_2001_cryptopro_xchb_factoryConfig_closure: function ECCurve_gostr3410_2001_cryptopro_xchb_factoryConfig_closure() {
    },
    ECCurve_prime192v1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_prime192v1(curve, _h);
    },
    ECCurve_prime192v1: function ECCurve_prime192v1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_prime192v1_factoryConfig_closure: function ECCurve_prime192v1_factoryConfig_closure() {
    },
    ECCurve_prime192v2__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_prime192v2(curve, _h);
    },
    ECCurve_prime192v2: function ECCurve_prime192v2(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_prime192v2_factoryConfig_closure: function ECCurve_prime192v2_factoryConfig_closure() {
    },
    ECCurve_prime192v3__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_prime192v3(curve, _h);
    },
    ECCurve_prime192v3: function ECCurve_prime192v3(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_prime192v3_factoryConfig_closure: function ECCurve_prime192v3_factoryConfig_closure() {
    },
    ECCurve_prime239v1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_prime239v1(curve, _h);
    },
    ECCurve_prime239v1: function ECCurve_prime239v1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_prime239v1_factoryConfig_closure: function ECCurve_prime239v1_factoryConfig_closure() {
    },
    ECCurve_prime239v2__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_prime239v2(curve, _h);
    },
    ECCurve_prime239v2: function ECCurve_prime239v2(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_prime239v2_factoryConfig_closure: function ECCurve_prime239v2_factoryConfig_closure() {
    },
    ECCurve_prime239v3__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_prime239v3(curve, _h);
    },
    ECCurve_prime239v3: function ECCurve_prime239v3(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_prime239v3_factoryConfig_closure: function ECCurve_prime239v3_factoryConfig_closure() {
    },
    ECCurve_prime256v1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_prime256v1(curve, _h);
    },
    ECCurve_prime256v1: function ECCurve_prime256v1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_prime256v1_factoryConfig_closure: function ECCurve_prime256v1_factoryConfig_closure() {
    },
    ECCurve_secp112r1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_secp112r1(curve, _h);
    },
    ECCurve_secp112r1: function ECCurve_secp112r1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_secp112r1_factoryConfig_closure: function ECCurve_secp112r1_factoryConfig_closure() {
    },
    ECCurve_secp112r2__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_secp112r2(curve, _h);
    },
    ECCurve_secp112r2: function ECCurve_secp112r2(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_secp112r2_factoryConfig_closure: function ECCurve_secp112r2_factoryConfig_closure() {
    },
    ECCurve_secp128r1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_secp128r1(curve, _h);
    },
    ECCurve_secp128r1: function ECCurve_secp128r1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_secp128r1_factoryConfig_closure: function ECCurve_secp128r1_factoryConfig_closure() {
    },
    ECCurve_secp128r2__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_secp128r2(curve, _h);
    },
    ECCurve_secp128r2: function ECCurve_secp128r2(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_secp128r2_factoryConfig_closure: function ECCurve_secp128r2_factoryConfig_closure() {
    },
    ECCurve_secp160k1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_secp160k1(curve, _h);
    },
    ECCurve_secp160k1: function ECCurve_secp160k1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_secp160k1_factoryConfig_closure: function ECCurve_secp160k1_factoryConfig_closure() {
    },
    ECCurve_secp160r1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_secp160r1(curve, _h);
    },
    ECCurve_secp160r1: function ECCurve_secp160r1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_secp160r1_factoryConfig_closure: function ECCurve_secp160r1_factoryConfig_closure() {
    },
    ECCurve_secp160r2__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_secp160r2(curve, _h);
    },
    ECCurve_secp160r2: function ECCurve_secp160r2(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_secp160r2_factoryConfig_closure: function ECCurve_secp160r2_factoryConfig_closure() {
    },
    ECCurve_secp192k1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_secp192k1(curve, _h);
    },
    ECCurve_secp192k1: function ECCurve_secp192k1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_secp192k1_factoryConfig_closure: function ECCurve_secp192k1_factoryConfig_closure() {
    },
    ECCurve_secp192r1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_secp192r1(curve, _h);
    },
    ECCurve_secp192r1: function ECCurve_secp192r1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_secp192r1_factoryConfig_closure: function ECCurve_secp192r1_factoryConfig_closure() {
    },
    ECCurve_secp224k1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_secp224k1(curve, _h);
    },
    ECCurve_secp224k1: function ECCurve_secp224k1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_secp224k1_factoryConfig_closure: function ECCurve_secp224k1_factoryConfig_closure() {
    },
    ECCurve_secp224r1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_secp224r1(curve, _h);
    },
    ECCurve_secp224r1: function ECCurve_secp224r1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_secp224r1_factoryConfig_closure: function ECCurve_secp224r1_factoryConfig_closure() {
    },
    ECCurve_secp256k1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_secp256k1(curve, _h);
    },
    ECCurve_secp256k1: function ECCurve_secp256k1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_secp256k1_factoryConfig_closure: function ECCurve_secp256k1_factoryConfig_closure() {
    },
    ECCurve_secp256r1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_secp256r1(curve, _h);
    },
    ECCurve_secp256r1: function ECCurve_secp256r1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_secp256r1_factoryConfig_closure: function ECCurve_secp256r1_factoryConfig_closure() {
    },
    ECCurve_secp384r1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_secp384r1(curve, _h);
    },
    ECCurve_secp384r1: function ECCurve_secp384r1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_secp384r1_factoryConfig_closure: function ECCurve_secp384r1_factoryConfig_closure() {
    },
    ECCurve_secp521r1__make(domainName, curve, $G, n, _h, seed) {
      return new A.ECCurve_secp521r1(curve, _h);
    },
    ECCurve_secp521r1: function ECCurve_secp521r1(t0, t1) {
      this.curve = t0;
      this._ecc_base$_h = t1;
    },
    ECCurve_secp521r1_factoryConfig_closure: function ECCurve_secp521r1_factoryConfig_closure() {
    },
    ECDomainParametersImpl: function ECDomainParametersImpl() {
    },
    ECFieldElementBase: function ECFieldElementBase() {
    },
    ECPointBase: function ECPointBase() {
    },
    ECCurveBase: function ECCurveBase() {
    },
    _lbit(x) {
      var r,
        t1 = $.$get$_BigIntImpl_zero(),
        t2 = x.compareTo$1(0, t1);
      if (t2 === 0)
        return -1;
      r = 0;
      while (true) {
        t2 = x.$and(0, A._BigIntImpl__BigIntImpl$from(4294967295)).compareTo$1(0, t1);
        if (!(t2 === 0))
          break;
        x = x.$shr(0, 32);
        r += 32;
      }
      t2 = x.$and(0, A._BigIntImpl__BigIntImpl$from(65535)).compareTo$1(0, t1);
      if (t2 === 0) {
        x = x.$shr(0, 16);
        r += 16;
      }
      t2 = x.$and(0, A._BigIntImpl__BigIntImpl$from(255)).compareTo$1(0, t1);
      if (t2 === 0) {
        x = x.$shr(0, 8);
        r += 8;
      }
      t2 = x.$and(0, A._BigIntImpl__BigIntImpl$from(15)).compareTo$1(0, t1);
      if (t2 === 0) {
        x = x.$shr(0, 4);
        r += 4;
      }
      t2 = x.$and(0, A._BigIntImpl__BigIntImpl$from(3)).compareTo$1(0, t1);
      if (t2 === 0) {
        x = x.$shr(0, 2);
        r += 2;
      }
      t1 = x.$and(0, $.$get$_BigIntImpl_one()).compareTo$1(0, t1);
      return t1 === 0 ? r + 1 : r;
    },
    ECFieldElement$(q, x) {
      if (x.compareTo$1(0, q) >= 0)
        A.throwExpression(A.ArgumentError$("Value x must be smaller than q", null));
      return new A.ECFieldElement(q, x);
    },
    ECPoint$(curve, x, y, withCompression) {
      var t1 = x == null;
      if (!(!t1 && y == null))
        t1 = t1 && y != null;
      else
        t1 = true;
      if (t1)
        A.throwExpression(A.ArgumentError$("Exactly one of the field elements is null", null));
      return new A.ECPoint(curve, x, y, withCompression, A.ecc_fp___wNafMultiplier$closure());
    },
    _wNafMultiplier(p, k, preCompInfo) {
      var width, reqPreCompLen, preComp, twiceP, preCompLen, preComp0, i, wnaf, q, t1,
        wnafPreCompInfo = !(preCompInfo instanceof A._WNafPreCompInfo) ? new A._WNafPreCompInfo() : preCompInfo,
        m = k.get$bitLength(k);
      if (m < 13) {
        width = 2;
        reqPreCompLen = 1;
      } else if (m < 41) {
        width = 3;
        reqPreCompLen = 2;
      } else if (m < 121) {
        width = 4;
        reqPreCompLen = 4;
      } else if (m < 337) {
        width = 5;
        reqPreCompLen = 8;
      } else if (m < 897) {
        width = 6;
        reqPreCompLen = 16;
      } else if (m < 2305) {
        width = 7;
        reqPreCompLen = 32;
      } else {
        width = 8;
        reqPreCompLen = 127;
      }
      preComp = wnafPreCompInfo.preComp;
      twiceP = wnafPreCompInfo.twiceP;
      if (preComp == null) {
        preComp = A.List_List$filled(1, p, false, type$.ECPoint);
        preCompLen = 1;
      } else
        preCompLen = preComp.length;
      if (twiceP == null)
        twiceP = p.twice$0();
      if (preCompLen < reqPreCompLen) {
        type$.List_ECPoint._as(preComp);
        preComp0 = A.List_List$filled(reqPreCompLen, null, false, type$.nullable_ECPoint);
        B.JSArray_methods.setAll$2(preComp0, 0, preComp);
        for (i = preCompLen; i < reqPreCompLen; ++i)
          preComp0[i] = twiceP.$add(0, preComp0[i - 1]);
        preComp = preComp0;
      }
      wnaf = A._windowNaf(width, k);
      q = p.curve._infinity;
      for (i = wnaf.length - 1; i >= 0; --i) {
        q = q.twice$0();
        if (!J.$eq$(wnaf[i], 0)) {
          t1 = wnaf[i];
          t1.toString;
          if (t1 > 0) {
            q.toString;
            q = q.$add(0, preComp[B.JSNumber_methods._tdivFast$1(t1 - 1, 2)]);
          } else {
            q.toString;
            t1 = preComp[B.JSNumber_methods._tdivFast$1(-t1 - 1, 2)];
            t1.toString;
            q = q.$sub(0, t1);
          }
        }
      }
      t1 = A._arrayInstanceType(preComp)._eval$1("MappedListIterable<1,ECPoint>");
      wnafPreCompInfo.preComp = A.List_List$of(new A.MappedListIterable(preComp, new A._wNafMultiplier_closure(), t1), true, t1._eval$1("ListIterable.E"));
      wnafPreCompInfo.twiceP = twiceP;
      p._preCompInfo = wnafPreCompInfo;
      return q;
    },
    _windowNaf(width, k) {
      var t2, i, $length, t3, t4, t5, remainder, wnafShort,
        t1 = type$.nullable_int,
        wnaf = A.List_List$filled(k.get$bitLength(k) + 1, null, false, t1),
        pow2wB = B.JSInt_methods._shlPositive$1(1, width),
        pow2wBI = A._BigIntImpl__BigIntImpl$from(pow2wB);
      for (t2 = width - 1, i = 0, $length = 0; k.get$sign(k) > 0;) {
        t3 = $.$get$_BigIntImpl_one();
        t4 = k.$and(0, t3.$shl(0, 0));
        t5 = $.$get$_BigIntImpl_zero();
        t4 = t4.compareTo$1(0, t5);
        if (t4 !== 0) {
          remainder = k.$mod(0, pow2wBI);
          t3 = remainder.$and(0, t3.$shl(0, t2)).compareTo$1(0, t5);
          if (t3 !== 0) {
            t3 = remainder.toInt$0(0) - pow2wB;
            wnaf[i] = t3;
          } else {
            t3 = remainder.toInt$0(0);
            wnaf[i] = t3;
          }
          t3 = B.JSInt_methods.$mod(t3, 256);
          wnaf[i] = t3;
          if ((t3 & 128) !== 0) {
            t3 -= 256;
            wnaf[i] = t3;
          }
          k = k.$sub(0, A._BigIntImpl__BigIntImpl$from(t3));
          $length = i;
        } else
          wnaf[i] = 0;
        k = k.$shr(0, 1);
        ++i;
      }
      ++$length;
      wnafShort = A.List_List$filled($length, null, false, t1);
      B.JSArray_methods.setAll$2(wnafShort, 0, B.JSArray_methods.sublist$2(wnaf, 0, $length));
      return wnafShort;
    },
    ECFieldElement: function ECFieldElement(t0, t1) {
      this.q = t0;
      this.x = t1;
    },
    ECPoint: function ECPoint(t0, t1, t2, t3, t4) {
      var _ = this;
      _.curve = t0;
      _.x = t1;
      _.y = t2;
      _.isCompressed = t3;
      _._multiplier = t4;
      _._preCompInfo = null;
    },
    ECCurve: function ECCurve(t0) {
      var _ = this;
      _.q = t0;
      _._b = _._a = _._infinity = null;
    },
    _WNafPreCompInfo: function _WNafPreCompInfo() {
      this.twiceP = this.preComp = null;
    },
    _wNafMultiplier_closure: function _wNafMultiplier_closure() {
    },
    Argon2BytesGenerator: function Argon2BytesGenerator() {
    },
    Argon2BytesGenerator_factoryConfig_closure: function Argon2BytesGenerator_factoryConfig_closure() {
    },
    HKDFKeyDerivator__getBlockLengthFromDigest(digestName) {
      var t1 = A.IterableExtension_firstWhereOrNull($.HKDFKeyDerivator__digestBlockLength.get$entries($.HKDFKeyDerivator__digestBlockLength), new A.HKDFKeyDerivator__getBlockLengthFromDigest_closure(digestName)),
        blockLength = t1 == null ? null : J.get$value$x(t1);
      blockLength.toString;
      return blockLength;
    },
    HKDFKeyDerivator: function HKDFKeyDerivator() {
      this.__HKDFKeyDerivator__hMac = $;
    },
    HKDFKeyDerivator_factoryConfig_closure: function HKDFKeyDerivator_factoryConfig_closure() {
    },
    HKDFKeyDerivator_factoryConfig__closure: function HKDFKeyDerivator_factoryConfig__closure(t0) {
      this.digest = t0;
    },
    HKDFKeyDerivator__getBlockLengthFromDigest_closure: function HKDFKeyDerivator__getBlockLengthFromDigest_closure(t0) {
      this.digestName = t0;
    },
    PBKDF2KeyDerivator: function PBKDF2KeyDerivator(t0) {
      this._mac = t0;
    },
    PBKDF2KeyDerivator_factoryConfig_closure: function PBKDF2KeyDerivator_factoryConfig_closure() {
    },
    PBKDF2KeyDerivator_factoryConfig__closure: function PBKDF2KeyDerivator_factoryConfig__closure(t0) {
      this.match = t0;
    },
    Scrypt: function Scrypt() {
    },
    Scrypt_factoryConfig_closure: function Scrypt_factoryConfig_closure() {
    },
    ECKeyGenerator: function ECKeyGenerator() {
    },
    ECKeyGenerator_factoryConfig_closure: function ECKeyGenerator_factoryConfig_closure() {
    },
    RSAKeyGenerator: function RSAKeyGenerator() {
    },
    RSAKeyGenerator_factoryConfig_closure: function RSAKeyGenerator_factoryConfig_closure() {
    },
    CBCBlockCipherMac$(cipher, macSizeInBits, padding) {
      var t2,
        t1 = new A.CBCBlockCipherMac(A.CBCBlockCipher$(cipher), padding, B.JSInt_methods._tdivFast$1(macSizeInBits, 8));
      if (B.JSInt_methods.$mod(macSizeInBits, 8) !== 0)
        A.throwExpression(A.ArgumentError$("MAC size must be multiple of 8", null));
      t2 = cipher.get$blockSize();
      t1.__CBCBlockCipherMac__mac = new Uint8Array(t2);
      t2 = cipher.get$blockSize();
      t1.__CBCBlockCipherMac__buf = new Uint8Array(t2);
      t1.__CBCBlockCipherMac__bufOff = 0;
      return t1;
    },
    CBCBlockCipherMac: function CBCBlockCipherMac(t0, t1, t2) {
      var _ = this;
      _.__CBCBlockCipherMac__bufOff = _.__CBCBlockCipherMac__buf = _.__CBCBlockCipherMac__mac = $;
      _._cbc_block_cipher_mac$_cipher = t0;
      _._cbc_block_cipher_mac$_padding = t1;
      _._cbc_block_cipher_mac$_macSize = t2;
      _._cbc_block_cipher_mac$_params = null;
    },
    CBCBlockCipherMac_factoryConfig_closure: function CBCBlockCipherMac_factoryConfig_closure() {
    },
    CBCBlockCipherMac_factoryConfig__closure: function CBCBlockCipherMac_factoryConfig__closure(t0) {
      this.match = t0;
    },
    CMac: function CMac(t0, t1) {
      this._cmac$_cipher = t0;
      this._macSize = t1;
    },
    CMac_factoryConfig_closure: function CMac_factoryConfig_closure() {
    },
    CMac_factoryConfig__closure: function CMac_factoryConfig__closure(t0) {
      this.match = t0;
    },
    HMac: function HMac(t0, t1) {
      this._digest = t0;
      this.__HMac__digestSize = $;
      this.__HMac__blockLength = t1;
    },
    HMac_factoryConfig_closure: function HMac_factoryConfig_closure() {
    },
    HMac_factoryConfig__closure: function HMac_factoryConfig__closure(t0) {
      this.digestName = t0;
    },
    Poly1305: function Poly1305(t0, t1, t2) {
      this.cipher = t0;
      this.singleByte = t1;
      this.currentBlock = t2;
    },
    Poly1305_factoryConfig_closure: function Poly1305_factoryConfig_closure() {
    },
    Poly1305_factoryConfig__closure: function Poly1305_factoryConfig__closure(t0) {
      this.match = t0;
    },
    PaddedBlockCipherImpl: function PaddedBlockCipherImpl(t0, t1) {
      this.padding = t0;
      this.cipher = t1;
      this._encrypting = null;
    },
    PaddedBlockCipherImpl_factoryConfig_closure: function PaddedBlockCipherImpl_factoryConfig_closure() {
    },
    PaddedBlockCipherImpl_factoryConfig__closure: function PaddedBlockCipherImpl_factoryConfig__closure(t0) {
      this.match = t0;
    },
    ISO7816d4Padding: function ISO7816d4Padding() {
    },
    ISO7816d4Padding_factoryConfig_closure: function ISO7816d4Padding_factoryConfig_closure() {
    },
    PKCS7Padding: function PKCS7Padding() {
    },
    PKCS7Padding_factoryConfig_closure: function PKCS7Padding_factoryConfig_closure() {
    },
    AutoSeedBlockCtrRandom$(cipher, _reseedIV) {
      var t1 = new A.AutoSeedBlockCtrRandom(_reseedIV);
      t1.__AutoSeedBlockCtrRandom__delegate = A.BlockCtrRandom$(cipher);
      return t1;
    },
    AutoSeedBlockCtrRandom: function AutoSeedBlockCtrRandom(t0) {
      this.__AutoSeedBlockCtrRandom__delegate = $;
      this._reseedIV = t0;
      this._inAutoReseed = false;
    },
    AutoSeedBlockCtrRandom_factoryConfig_closure: function AutoSeedBlockCtrRandom_factoryConfig_closure() {
    },
    AutoSeedBlockCtrRandom_factoryConfig__closure: function AutoSeedBlockCtrRandom_factoryConfig__closure(t0) {
      this.match = t0;
    },
    AutoSeedBlockCtrRandom_nextBigInteger_closure: function AutoSeedBlockCtrRandom_nextBigInteger_closure(t0, t1) {
      this.$this = t0;
      this.bitLength = t1;
    },
    AutoSeedBlockCtrRandom_nextBytes_closure: function AutoSeedBlockCtrRandom_nextBytes_closure(t0, t1) {
      this.$this = t0;
      this.count = t1;
    },
    BlockCtrRandom$(cipher) {
      var t1 = new A.BlockCtrRandom(cipher),
        t2 = cipher.get$blockSize();
      t1.__BlockCtrRandom__input = new Uint8Array(t2);
      t2 = cipher.get$blockSize();
      t2 = new Uint8Array(t2);
      t1.__BlockCtrRandom__output = t2;
      t1.__BlockCtrRandom__used = A._lateReadCheck(t2, "_output").length;
      return t1;
    },
    BlockCtrRandom: function BlockCtrRandom(t0) {
      var _ = this;
      _.cipher = t0;
      _.__BlockCtrRandom__used = _.__BlockCtrRandom__output = _.__BlockCtrRandom__input = $;
    },
    BlockCtrRandom_factoryConfig_closure: function BlockCtrRandom_factoryConfig_closure() {
    },
    BlockCtrRandom_factoryConfig__closure: function BlockCtrRandom_factoryConfig__closure(t0) {
      this.match = t0;
    },
    FortunaRandom: function FortunaRandom(t0) {
      this._aes = t0;
      this.__FortunaRandom__prng = $;
    },
    FortunaRandom_factoryConfig_closure: function FortunaRandom_factoryConfig_closure() {
    },
    ECDSASigner: function ECDSASigner() {
    },
    ECDSASigner_factoryConfig_closure: function ECDSASigner_factoryConfig_closure() {
    },
    ECDSASigner_factoryConfig__closure: function ECDSASigner_factoryConfig__closure(t0, t1) {
      this.digestName = t0;
      this.withMac = t1;
    },
    PSSSigner: function PSSSigner() {
    },
    PSSSigner_factoryConfig_closure: function PSSSigner_factoryConfig_closure() {
    },
    PSSSigner_factoryConfig__closure: function PSSSigner_factoryConfig__closure(t0) {
      this.digestName = t0;
    },
    RSASigner: function RSASigner(t0) {
      this._rsa = t0;
    },
    RSASigner_factoryConfig_closure: function RSASigner_factoryConfig_closure() {
    },
    RSASigner_factoryConfig__closure: function RSASigner_factoryConfig__closure(t0, t1) {
      this.digestName = t0;
      this.digestIdentifierHex = t1;
    },
    BaseAEADBlockCipher: function BaseAEADBlockCipher() {
    },
    BaseAEADCipher: function BaseAEADCipher() {
    },
    BaseAsymmetricBlockCipher: function BaseAsymmetricBlockCipher() {
    },
    BaseBlockCipher: function BaseBlockCipher() {
    },
    BaseDigest: function BaseDigest() {
    },
    BaseKeyDerivator: function BaseKeyDerivator() {
    },
    BaseMac: function BaseMac() {
    },
    BasePadding: function BasePadding() {
    },
    BaseStreamCipher: function BaseStreamCipher() {
    },
    KeccakEngine: function KeccakEngine() {
    },
    LongSHA2FamilyDigest: function LongSHA2FamilyDigest() {
    },
    MD4FamilyDigest: function MD4FamilyDigest() {
    },
    SecureRandomBase: function SecureRandomBase() {
    },
    NodeCrypto: function NodeCrypto() {
    },
    PlatformException$0(cause) {
      return new A.PlatformException0(cause);
    },
    Platform: function Platform() {
    },
    PlatformException0: function PlatformException0(t0) {
      this.cause = t0;
    },
    PlatformWeb: function PlatformWeb() {
    },
    StaticFactoryConfig$(type, algorithmName, factory) {
      return new A.StaticFactoryConfig(algorithmName, factory, type);
    },
    _escapeRegExp(str) {
      return A.stringReplaceAllFuncUnchecked(str, $.$get$_specialRegExpChars(), new A._escapeRegExp_closure(), new A._escapeRegExp_closure0());
    },
    DynamicFactoryConfig$(type, regExp, factory) {
      return new A.DynamicFactoryConfig(regExp, factory, type);
    },
    DynamicFactoryConfig$regex(type, regexString, factory) {
      return new A.DynamicFactoryConfig(A.RegExp_RegExp(regexString, true, false), factory, type);
    },
    DynamicFactoryConfig$prefix(type, prefix, factory) {
      return new A.DynamicFactoryConfig(A.RegExp_RegExp("^" + A._escapeRegExp(prefix) + "(.+)$", true, false), factory, type);
    },
    DynamicFactoryConfig$suffix(type, suffix, factory) {
      return new A.DynamicFactoryConfig(A.RegExp_RegExp("^(.+)" + A._escapeRegExp(suffix) + "$", true, false), factory, type);
    },
    FactoryConfig: function FactoryConfig() {
    },
    StaticFactoryConfig: function StaticFactoryConfig(t0, t1, t2) {
      this.algorithmName = t0;
      this.factory = t1;
      this.type = t2;
    },
    _escapeRegExp_closure: function _escapeRegExp_closure() {
    },
    _escapeRegExp_closure0: function _escapeRegExp_closure0() {
    },
    DynamicFactoryConfig: function DynamicFactoryConfig(t0, t1, t2) {
      this.regExp = t0;
      this.factory = t1;
      this.type = t2;
    },
    _RegistryImpl: function _RegistryImpl(t0, t1, t2) {
      var _ = this;
      _._staticFactories = t0;
      _._dynamicFactories = t1;
      _._constructorCache = t2;
      _._registry$_initialized = false;
    },
    _RegistryImpl__addStaticFactoryConfig_closure: function _RegistryImpl__addStaticFactoryConfig_closure() {
    },
    _RegistryImpl__addDynamicFactoryConfig_closure: function _RegistryImpl__addDynamicFactoryConfig_closure() {
    },
    shiftl32(x, n) {
      n &= 31;
      return (x & $._MASK32_HI_BITS[n]) << n >>> 0;
    },
    rotl32(x, n) {
      n &= 31;
      return (A.shiftl32(x, n) | B.JSInt_methods.$shr(x, 32 - n)) >>> 0;
    },
    pack32(x, out, offset, endian) {
      if (!type$.ByteData._is(out))
        out = A.NativeByteData_NativeByteData$view(out.buffer, out.byteOffset, J.get$length$asx(out));
      out.setUint32(offset, x, B.C_Endian === endian);
    },
    unpack32(inp, offset, endian) {
      if (!type$.ByteData._is(inp))
        inp = A.NativeByteData_NativeByteData$view(inp.buffer, inp.byteOffset, J.get$length$asx(inp));
      return inp.getUint32(offset, B.C_Endian === endian);
    },
    Register64$(hiOrLo32OrY, lo32) {
      var t1 = new A.Register64();
      t1.$set$2(0, hiOrLo32OrY, lo32);
      return t1;
    },
    Register64List$from(values) {
      var i, t1, t2,
        _length = values.length,
        _list = J.JSArray_JSArray$allocateGrowable(_length, type$.Register64);
      for (i = 0; i < _length; ++i) {
        t1 = values[i];
        t2 = new A.Register64();
        t2.$set$2(0, t1[0], t1[1]);
        _list[i] = t2;
      }
      return new A.Register64List(_list);
    },
    Register64List$($length) {
      var _i, t1,
        _list = J.JSArray_JSArray$allocateGrowable($length, type$.Register64);
      for (_i = 0; _i < $length; ++_i) {
        t1 = new A.Register64();
        t1.$set$2(0, 0, null);
        _list[_i] = t1;
      }
      return new A.Register64List(_list);
    },
    Register64: function Register64() {
      this.__Register64__lo32 = this.__Register64__hi32 = $;
    },
    Register64List: function Register64List(t0) {
      this._ufixnum$_list = t0;
    },
    ChaCha20Engine: function ChaCha20Engine(t0, t1, t2, t3) {
      var _ = this;
      _.rounds = t0;
      _._chacha20$_workingKey = null;
      _.__ChaCha20Engine__workingIV = $;
      _._chacha20$_state = t1;
      _._chacha20$_buffer = t2;
      _._chacha20$_keyStream = t3;
      _._chacha20$_keyStreamOffset = 0;
      _._chacha20$_initialised = false;
    },
    ChaCha20Engine_factoryConfig_closure: function ChaCha20Engine_factoryConfig_closure() {
    },
    ChaCha20Engine_factoryConfig__closure: function ChaCha20Engine_factoryConfig__closure(t0) {
      this.match = t0;
    },
    ChaCha20Poly1305: function ChaCha20Poly1305(t0, t1, t2, t3) {
      var _ = this;
      _._chacha20poly1305$_key = t0;
      _._chacha20poly1305$_nonce = t1;
      _._chacha20poly1305$_buf = t2;
      _._chacha20poly1305$_mac = t3;
    },
    ChaCha20Poly1305_factoryConfig_closure: function ChaCha20Poly1305_factoryConfig_closure() {
    },
    ChaCha7539Engine: function ChaCha7539Engine(t0, t1, t2, t3) {
      var _ = this;
      _.rounds = t0;
      _._workingKey = null;
      _.__ChaCha7539Engine__workingIV = $;
      _._chacha7539$_state = t1;
      _._chacha7539$_buffer = t2;
      _._keyStream = t3;
      _._keyStreamOffset = 0;
      _._initialised = false;
    },
    ChaCha7539Engine_factoryConfig_closure: function ChaCha7539Engine_factoryConfig_closure() {
    },
    ChaCha7539Engine_factoryConfig__closure: function ChaCha7539Engine_factoryConfig__closure(t0) {
      this.match = t0;
    },
    CTRStreamCipher$(underlyingCipher) {
      var t1 = new A.CTRStreamCipher(underlyingCipher);
      t1.SICStreamCipher$1(underlyingCipher);
      return t1;
    },
    CTRStreamCipher: function CTRStreamCipher(t0) {
      var _ = this;
      _.underlyingCipher = t0;
      _.__SICStreamCipher__consumed = _.__SICStreamCipher__counterOut = _.__SICStreamCipher__counter = _.__SICStreamCipher__iv = $;
    },
    CTRStreamCipher_factoryConfig_closure: function CTRStreamCipher_factoryConfig_closure() {
    },
    CTRStreamCipher_factoryConfig__closure: function CTRStreamCipher_factoryConfig__closure(t0) {
      this.match = t0;
    },
    Salsa20Engine: function Salsa20Engine(t0, t1, t2) {
      var _ = this;
      _._salsa20$_workingKey = null;
      _.__Salsa20Engine__workingIV = $;
      _._salsa20$_state = t0;
      _._salsa20$_buffer = t1;
      _._salsa20$_keyStream = t2;
      _._salsa20$_keyStreamOffset = 0;
      _._salsa20$_initialised = false;
    },
    Salsa20Engine_factoryConfig_closure: function Salsa20Engine_factoryConfig_closure() {
    },
    SICStreamCipher$(underlyingCipher) {
      var t1 = new A.SICStreamCipher(underlyingCipher);
      t1.SICStreamCipher$1(underlyingCipher);
      return t1;
    },
    SICStreamCipher: function SICStreamCipher(t0) {
      var _ = this;
      _.underlyingCipher = t0;
      _.__SICStreamCipher__consumed = _.__SICStreamCipher__counterOut = _.__SICStreamCipher__counter = _.__SICStreamCipher__iv = $;
    },
    SICStreamCipher_factoryConfig_closure: function SICStreamCipher_factoryConfig_closure() {
    },
    SICStreamCipher_factoryConfig__closure: function SICStreamCipher_factoryConfig__closure(t0) {
      this.match = t0;
    },
    ChangeNotifierProvider$value(child, value, $T) {
      var _null = null;
      return new A.ChangeNotifierProvider(new A._ValueInheritedProvider(value, _null, A.listenable_provider_ListenableProvider__startListening$closure(), $T._eval$1("_ValueInheritedProvider<0>")), _null, _null, child, _null, $T._eval$1("ChangeNotifierProvider<0>"));
    },
    ChangeNotifierProvider: function ChangeNotifierProvider(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._delegate = t0;
      _._lazy = t1;
      _.builder = t2;
      _._nested$_child = t3;
      _.key = t4;
      _.$ti = t5;
    },
    Consumer$(builder, $T) {
      return new A.Consumer(builder, null, null, $T._eval$1("Consumer<0>"));
    },
    Consumer: function Consumer(t0, t1, t2, t3) {
      var _ = this;
      _.builder = t0;
      _._nested$_child = t1;
      _.key = t2;
      _.$ti = t3;
    },
    ListenableProvider__startListening(e, value) {
      value.addListener$1(0, e.get$markNeedsNotifyDependents());
      return new A.ListenableProvider__startListening_closure(value, e);
    },
    ListenableProvider: function ListenableProvider() {
    },
    ListenableProvider__startListening_closure: function ListenableProvider__startListening_closure(t0, t1) {
      this.value = t0;
      this.e = t1;
    },
    MultiProvider$(builder, providers) {
      return new A.MultiProvider(providers, new A.Builder(new A.MultiProvider_closure(builder, null), null), null);
    },
    Provider_of(context, listen, $T) {
      var value, t1,
        inheritedElement = A.Provider__inheritedElementOf(context, $T);
      if (listen)
        context.dependOnInheritedWidgetOfExactType$1$0($T._eval$1("_InheritedProviderScope<0?>"));
      if (inheritedElement == null)
        value = null;
      else {
        t1 = A._lateReadCheck(inheritedElement.___InheritedProviderScopeElement__delegateState, "_delegateState");
        value = t1.get$value(t1);
      }
      if ($.$get$_isSoundMode()) {
        if (!$T._is(value))
          throw A.wrapException(new A.ProviderNullException(A.createRuntimeType($T), A.getRuntimeType(context.get$widget())));
        return value;
      }
      return $T._as(value);
    },
    Provider__inheritedElementOf(context, $T) {
      var t2, t1 = {};
      t1.inheritedElement = null;
      t2 = $T._eval$1("_InheritedProviderScope<0?>");
      if (t2._is(context.get$widget()))
        context.visitAncestorElements$1(new A.Provider__inheritedElementOf_closure(t1, $T));
      else
        t1.inheritedElement = $T._eval$1("_InheritedProviderScopeElement<0?>?")._as(context.getElementForInheritedWidgetOfExactType$1$0(t2));
      t1 = t1.inheritedElement;
      if (t1 == null && !$T._is(null))
        throw A.wrapException(new A.ProviderNotFoundException(A.createRuntimeType($T), A.getRuntimeType(context.get$widget())));
      return t1;
    },
    InheritedProvider: function InheritedProvider() {
    },
    _InheritedProviderElement: function _InheritedProviderElement(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.SingleChildWidgetElementMixin__parent = t0;
      _._framework$_child = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = null;
      _._cachedHash = t1;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t2;
      _._owner = null;
      _._lifecycleState = t3;
      _._debugForgottenChildrenWithGlobalKey = t4;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
      _.$ti = t5;
    },
    _InheritedProviderScope: function _InheritedProviderScope(t0, t1, t2, t3, t4) {
      var _ = this;
      _.owner = t0;
      _.debugType = t1;
      _.child = t2;
      _.key = t3;
      _.$ti = t4;
    },
    _Dependency: function _Dependency(t0, t1) {
      var _ = this;
      _.shouldClearMutationScheduled = _.shouldClearSelectors = false;
      _.selectors = t0;
      _.$ti = t1;
    },
    _InheritedProviderScopeElement: function _InheritedProviderScopeElement(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._debugInheritLocked = _._shouldNotifyDependents = false;
      _._firstBuild = _._isNotifyDependentsEnabled = true;
      _._isBuildFromExternalSources = _._updatedShouldNotify = false;
      _.___InheritedProviderScopeElement__debugId = _.___InheritedProviderScopeElement__delegateState = $;
      _._dependents = t0;
      _._framework$_child = null;
      _._debugDoingBuild = false;
      _._debugReassembleConfig = _._parent = null;
      _._cachedHash = t1;
      _._slot = null;
      _.__Element__depth = $;
      _._widget = t2;
      _._owner = null;
      _._lifecycleState = t3;
      _._debugForgottenChildrenWithGlobalKey = t4;
      _._dependencies = _._inheritedWidgets = null;
      _._hadUnsatisfiedDependencies = false;
      _._dirty = true;
      _._debugAllowIgnoredCallsToMarkNeedsBuild = _._debugBuiltOnce = _._inDirtyList = false;
      _.$ti = t5;
    },
    _InheritedProviderScopeElement_updateDependencies_closure: function _InheritedProviderScopeElement_updateDependencies_closure(t0) {
      this.selectorDependency = t0;
    },
    _Delegate: function _Delegate() {
    },
    _DelegateState: function _DelegateState() {
    },
    _CreateInheritedProvider: function _CreateInheritedProvider(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.create = t0;
      _.update = t1;
      _._updateShouldNotify = t2;
      _.debugCheckInvalidValueType = t3;
      _.startListening = t4;
      _.dispose = t5;
      _.$ti = t6;
    },
    _CreateInheritedProviderState: function _CreateInheritedProviderState(t0) {
      var _ = this;
      _._removeListener = null;
      _._didSucceedInit = _._didInitValue = false;
      _.element = _._previousWidget = _._provider$_value = null;
      _.$ti = t0;
    },
    _ValueInheritedProvider: function _ValueInheritedProvider(t0, t1, t2, t3) {
      var _ = this;
      _.value = t0;
      _._updateShouldNotify = t1;
      _.startListening = t2;
      _.$ti = t3;
    },
    _ValueInheritedProviderState: function _ValueInheritedProviderState(t0) {
      this.element = this._removeListener = null;
      this.$ti = t0;
    },
    MultiProvider: function MultiProvider(t0, t1, t2) {
      this._nested$_children = t0;
      this._nested$_child = t1;
      this.key = t2;
    },
    MultiProvider_closure: function MultiProvider_closure(t0, t1) {
      this.builder = t0;
      this.child = t1;
    },
    Provider: function Provider(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._delegate = t0;
      _._lazy = t1;
      _.builder = t2;
      _._nested$_child = t3;
      _.key = t4;
      _.$ti = t5;
    },
    Provider__inheritedElementOf_closure: function Provider__inheritedElementOf_closure(t0, t1) {
      this._box_0 = t0;
      this.T = t1;
    },
    Provider_debugCheckInvalidValueType_closure: function Provider_debugCheckInvalidValueType_closure() {
    },
    ProviderNullException: function ProviderNullException(t0, t1) {
      this.valueType = t0;
      this.widgetType = t1;
    },
    ProviderNotFoundException: function ProviderNotFoundException(t0, t1) {
      this.valueType = t0;
      this.widgetType = t1;
    },
    ProxyProvider$(child, create, update, $T, $R) {
      var _null = null;
      return new A.ProxyProvider(new A._CreateInheritedProvider(create, new A.ProxyProvider_closure(update, $R, $T), _null, new A.ProxyProvider0_closure($R), _null, _null, $R._eval$1("_CreateInheritedProvider<0>")), _null, _null, child, _null, $T._eval$1("@<0>")._bind$1($R)._eval$1("ProxyProvider<1,2>"));
    },
    ProxyProvider0: function ProxyProvider0() {
    },
    ProxyProvider0_closure: function ProxyProvider0_closure(t0) {
      this.R = t0;
    },
    ProxyProvider: function ProxyProvider(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _._delegate = t0;
      _._lazy = t1;
      _.builder = t2;
      _._nested$_child = t3;
      _.key = t4;
      _.$ti = t5;
    },
    ProxyProvider_closure: function ProxyProvider_closure(t0, t1, t2) {
      this.update = t0;
      this.R = t1;
      this.T = t2;
    },
    Selector2$(builder, selector, $A, $B, $S) {
      return new A.Selector2(builder, new A.Selector2_closure(selector, $S, $A, $B), null, null, null, $A._eval$1("@<0>")._bind$1($B)._bind$1($S)._eval$1("Selector2<1,2,3>"));
    },
    Selector0: function Selector0() {
    },
    _Selector0State: function _Selector0State(t0, t1) {
      var _ = this;
      _._widget = _.oldWidget = _.cache = _.value = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
      _.$ti = t1;
    },
    Selector2: function Selector2(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.builder = t0;
      _.selector = t1;
      _._shouldRebuild = t2;
      _._nested$_child = t3;
      _.key = t4;
      _.$ti = t5;
    },
    Selector2_closure: function Selector2_closure(t0, t1, t2, t3) {
      var _ = this;
      _.selector = t0;
      _.S = t1;
      _.A = t2;
      _.B = t3;
    },
    hashObjects(objects) {
      return A._finish(B.JSArray_methods.fold$2(objects, 0, new A.hashObjects_closure()));
    },
    _combine(hash, value) {
      hash = hash + value & 536870911;
      hash = hash + ((hash & 524287) << 10) & 536870911;
      return hash ^ hash >>> 6;
    },
    _finish(hash) {
      hash = hash + ((hash & 67108863) << 3) & 536870911;
      hash ^= hash >>> 11;
      return hash + ((hash & 16383) << 15) & 536870911;
    },
    hashObjects_closure: function hashObjects_closure() {
    },
    IndexedValue: function IndexedValue(t0, t1, t2) {
      this.index = t0;
      this.value = t1;
      this.$ti = t2;
    },
    EnumerateIterable: function EnumerateIterable(t0, t1) {
      this._enumerate$_iterable = t0;
      this.$ti = t1;
    },
    EnumerateIterator: function EnumerateIterator(t0, t1) {
      var _ = this;
      _._enumerate$_iterator = t0;
      _._enumerate$_index = 0;
      _._enumerate$_current = null;
      _.$ti = t1;
    },
    max(i, $T) {
      if (i.get$length(i) === 0)
        return null;
      return i.reduce$1(0, new A.max_closure(A.instantiate1(A.min_max___compareAny$closure(), $T), $T));
    },
    _compareAny(a, b) {
      var t1 = type$.Comparable_dynamic;
      return J.compareTo$1$ns(t1._as(a), t1._as(b));
    },
    max_closure: function max_closure(t0, t1) {
      this._compare = t0;
      this.T = t1;
    },
    _Partition: function _Partition(t0, t1, t2) {
      this._partition$_iterable = t0;
      this._partition$_size = t1;
      this.$ti = t2;
    },
    _PartitionIterator: function _PartitionIterator(t0, t1, t2) {
      var _ = this;
      _._partition$_iterator = t0;
      _._partition$_size = t1;
      _._partition$_current = null;
      _.$ti = t2;
    },
    zip(iterables, $T) {
      return A.zip$body(iterables, $T, $T._eval$1("List<0>"));
    },
    zip$body($async$iterables, $async$$T, $async$type) {
      return A._makeSyncStarIterable(function() {
        var iterables = $async$iterables,
          $T = $async$$T;
        var $async$goto = 0, $async$handler = 1, $async$currentError, t2, t1, iterators;
        return function $async$zip($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = A._arrayInstanceType(iterables)._eval$1("@<1>")._bind$1($T._eval$1("Iterator<0>"))._eval$1("MappedListIterable<1,2>");
                iterators = A.List_List$of(new A.MappedListIterable(iterables, new A.zip_closure($T), t1), false, t1._eval$1("ListIterable.E"));
                t1 = A._arrayInstanceType(iterators)._eval$1("@<1>")._bind$1($T)._eval$1("MappedListIterable<1,2>"), t2 = t1._eval$1("ListIterable.E");
              case 2:
                // for condition
                if (!B.JSArray_methods.every$1(iterators, new A.zip_closure0($T))) {
                  // goto after for
                  $async$goto = 3;
                  break;
                }
                $async$goto = 4;
                return A.List_List$of(new A.MappedListIterable(iterators, new A.zip_closure1($T), t1), false, t2);
              case 4:
                // after yield
                // goto for condition
                $async$goto = 2;
                break;
              case 3:
                // after for
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, $async$type);
    },
    zip_closure: function zip_closure(t0) {
      this.T = t0;
    },
    zip_closure0: function zip_closure0(t0) {
      this.T = t0;
    },
    zip_closure1: function zip_closure1(t0) {
      this.T = t0;
    },
    ResponsiveValue$(context, defaultValue, valueWhen, $T) {
      var t1 = new A.ResponsiveValue(defaultValue, valueWhen, context, $T._eval$1("ResponsiveValue<0>"));
      t1.ResponsiveValue$3$defaultValue$valueWhen(context, defaultValue, valueWhen, $T);
      return t1;
    },
    ResponsiveVisibility$(child, hiddenWhen, visibleWhen) {
      return new A.ResponsiveVisibility(child, visibleWhen, hiddenWhen, null);
    },
    ResponsiveValue: function ResponsiveValue(t0, t1, t2, t3) {
      var _ = this;
      _.value = null;
      _.defaultValue = t0;
      _.valueWhen = t1;
      _.context = t2;
      _.$ti = t3;
    },
    ResponsiveValue_closure: function ResponsiveValue_closure() {
    },
    ResponsiveValue_closure0: function ResponsiveValue_closure0(t0) {
      this.segments = t0;
    },
    ResponsiveValue__closure: function ResponsiveValue__closure(t0) {
      this.e = t0;
    },
    ResponsiveValue__closure0: function ResponsiveValue__closure0(t0) {
      this.e = t0;
    },
    ResponsiveValue_closure1: function ResponsiveValue_closure1() {
    },
    ResponsiveValue_getActiveCondition_closure: function ResponsiveValue_getActiveCondition_closure(t0) {
      this.context = t0;
    },
    ResponsiveValue_getActiveCondition_closure0: function ResponsiveValue_getActiveCondition_closure0(t0) {
      this.context = t0;
    },
    ResponsiveValue_getActiveCondition_closure1: function ResponsiveValue_getActiveCondition_closure1(t0) {
      this.context = t0;
    },
    Conditional: function Conditional(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    Condition: function Condition(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.breakpoint = t0;
      _.name = t1;
      _.condition = t2;
      _.value = t3;
      _.landscapeValue = t4;
      _.$ti = t5;
    },
    ResponsiveVisibility: function ResponsiveVisibility(t0, t1, t2, t3) {
      var _ = this;
      _.child = t0;
      _.visibleWhen = t1;
      _.hiddenWhen = t2;
      _.key = t3;
    },
    ResponsiveVisibility_build_closure: function ResponsiveVisibility_build_closure() {
    },
    ResponsiveVisibility_build_closure0: function ResponsiveVisibility_build_closure0() {
    },
    ResponsiveConstraints: function ResponsiveConstraints(t0, t1, t2) {
      this.child = t0;
      this.constraintsWhen = t1;
      this.key = t2;
    },
    ResponsiveWrapper_of(context) {
      var data = context.dependOnInheritedWidgetOfExactType$1$0(type$.InheritedResponsiveWrapper);
      if (data != null)
        return data.data;
      throw A.wrapException(A.FlutterError$fromParts(A._setArrayType([A.ErrorSummary$("ResponsiveWrapper.of() called with a context that does not contain a ResponsiveWrapper."), A.ErrorDescription$("No Responsive ancestor could be found starting from the context that was passed to ResponsiveWrapper.of(). Place a ResponsiveWrapper at the root of the app or supply a ResponsiveWrapper.builder."), context.describeElement$1("The context used was")], type$.JSArray_DiagnosticsNode)));
    },
    getBreakpointSegments(breakpoints, defaultBreakpoint) {
      var t1, t2, breakpointTags, breakpointsHolder, minWidth, minWidthOverride, t3, initialBreakpoint, t4, t5, breakpointCounter, i, breakpoint, breakpointSegmentHolder, overrideBreakpointSegment, breakpointTag, breakpointHolderIndex,
        breakpointSegments = A._setArrayType([], type$.JSArray_ResponsiveBreakpointSegment);
      if (breakpoints.length === 0) {
        breakpointSegments.push(new A.ResponsiveBreakpointSegment(0, defaultBreakpoint.behavior, defaultBreakpoint));
        return breakpointSegments;
      }
      t1 = A._arrayInstanceType(breakpoints)._eval$1("WhereIterable<1>");
      t2 = t1._eval$1("Iterable.E");
      breakpointTags = A.List_List$of(new A.WhereIterable(breakpoints, new A.getBreakpointSegments_closure(), t1), true, t2);
      breakpointsHolder = A.List_List$of(new A.WhereIterable(breakpoints, new A.getBreakpointSegments_closure0(), t1), true, t2);
      minWidth = defaultBreakpoint.breakpoint;
      minWidthOverride = A.IterableExtension_firstWhereOrNull(breakpointsHolder, new A.getBreakpointSegments_closure1(minWidth));
      t1 = defaultBreakpoint.name;
      t2 = defaultBreakpoint.behavior;
      t3 = defaultBreakpoint.scaleFactor;
      if (minWidthOverride != null)
        B.JSArray_methods.insert$2(breakpointsHolder, 0, new A.ResponsiveBreakpoint(minWidth, t1, t2, t3).merge$1(minWidthOverride));
      else
        B.JSArray_methods.insert$2(breakpointsHolder, 0, new A.ResponsiveBreakpoint(minWidth, t1, t2, t3));
      B.JSArray_methods.sort$1(breakpointsHolder, A.responsive_utils_ResponsiveUtils_breakpointComparator$closure());
      B.JSArray_methods.sort$1(breakpointTags, A.responsive_utils_ResponsiveUtils_breakpointComparator$closure());
      initialBreakpoint = B.JSArray_methods.get$first(breakpointsHolder);
      t4 = initialBreakpoint.breakpoint;
      t5 = initialBreakpoint.behavior === B.ResponsiveBreakpointBehavior_2 ? B.ResponsiveBreakpointBehavior_1 : t2;
      B.JSArray_methods.insert$2(breakpointSegments, 0, new A.ResponsiveBreakpointSegment(0, t2, new A.ResponsiveBreakpoint(t4, t1, t2, t3).copyWith$1$behavior(t5)));
      for (breakpointCounter = 0, i = 0; i < breakpointsHolder.length; ++i) {
        breakpoint = breakpointsHolder[i];
        t1 = breakpoint.behavior;
        switch (t1.index) {
          case 0:
          case 1:
            breakpointSegmentHolder = new A.ResponsiveBreakpointSegment(breakpoint.breakpoint, t1, breakpoint);
            break;
          case 2:
            overrideBreakpointSegment = breakpointSegments[breakpointCounter];
            t2 = overrideBreakpointSegment.responsiveBreakpoint;
            t3 = breakpoint.breakpoint;
            breakpointSegments[breakpointCounter] = overrideBreakpointSegment.copyWith$1$responsiveBreakpoint(t2.copyWith$2$behavior$breakpoint(B.ResponsiveBreakpointBehavior_1, t3));
            breakpointSegmentHolder = new A.ResponsiveBreakpointSegment(t3, t1, new A.ResponsiveBreakpoint(t3, breakpoint.name, B.ResponsiveBreakpointBehavior_1, breakpoint.scaleFactor));
            break;
          case 3:
            breakpointSegmentHolder = null;
            break;
          default:
            breakpointSegmentHolder = null;
        }
        if (B.JSArray_methods.get$last(breakpointSegments).breakpoint === breakpointSegmentHolder.breakpoint) {
          breakpointSegments[breakpointSegments.length - 1] = B.JSArray_methods.get$last(breakpointSegments).merge$1(breakpointSegmentHolder);
          continue;
        }
        breakpointSegments.push(breakpointSegmentHolder);
        ++breakpointCounter;
      }
      for (t1 = type$.ReversedListIterable_ResponsiveBreakpointSegment, i = 0; i < breakpointTags.length; ++i) {
        breakpointTag = breakpointTags[i];
        breakpointSegmentHolder = new A.ReversedListIterable(breakpointSegments, t1).firstWhere$1(0, new A.getBreakpointSegments_closure2(breakpointTag));
        breakpointHolderIndex = B.JSArray_methods.indexOf$1(breakpointSegments, breakpointSegmentHolder);
        t2 = breakpointSegmentHolder.breakpoint;
        t3 = breakpointTag.breakpoint;
        t4 = breakpointSegmentHolder.responsiveBreakpoint;
        if (t2 === t3)
          breakpointSegments[breakpointHolderIndex] = new A.ResponsiveBreakpointSegment(t2, breakpointSegmentHolder.segmentType, t4.merge$1(breakpointTag));
        else
          B.JSArray_methods.insert$2(breakpointSegments, breakpointHolderIndex + 1, new A.ResponsiveBreakpointSegment(t3, breakpointTag.behavior, t4.merge$1(breakpointTag)));
      }
      return breakpointSegments;
    },
    ResponsiveWrapper: function ResponsiveWrapper(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20) {
      var _ = this;
      _.child = t0;
      _.breakpoints = t1;
      _.breakpointsLandscape = t2;
      _.landscapePlatforms = t3;
      _.minWidth = t4;
      _.maxWidth = t5;
      _.defaultName = t6;
      _.defaultScale = t7;
      _.defaultScaleFactor = t8;
      _.minWidthLandscape = t9;
      _.maxWidthLandscape = t10;
      _.defaultNameLandscape = t11;
      _.defaultScaleLandscape = t12;
      _.defaultScaleFactorLandscape = t13;
      _.background = t14;
      _.backgroundColor = t15;
      _.mediaQueryData = t16;
      _.shrinkWrap = t17;
      _.alignment = t18;
      _.debugLog = t19;
      _.key = t20;
    },
    _ResponsiveWrapperState: function _ResponsiveWrapperState(t0, t1, t2) {
      var _ = this;
      _.devicePixelRatio = 1;
      _.windowHeight = _.windowWidth = 0;
      _.breakpoints = t0;
      _.breakpointSegments = t1;
      _.screenHeight = _.screenWidth = 0;
      _.___ResponsiveWrapperState_activeBreakpointSegment = $;
      _.scaledHeight = _.scaledWidth = 0;
      _._widget = _.platform = _.scaledPadding = _.scaledViewPadding = _.scaledViewInsets = null;
      _._debugLifecycleState = t2;
      _._framework$_element = null;
    },
    _ResponsiveWrapperState_getActiveBreakpointSegment_closure: function _ResponsiveWrapperState_getActiveBreakpointSegment_closure(t0) {
      this.windowWidth = t0;
    },
    _ResponsiveWrapperState_initState_closure: function _ResponsiveWrapperState_initState_closure(t0) {
      this.$this = t0;
    },
    _ResponsiveWrapperState_initState__closure: function _ResponsiveWrapperState_initState__closure() {
    },
    _ResponsiveWrapperState_didChangeMetrics_closure: function _ResponsiveWrapperState_didChangeMetrics_closure(t0) {
      this.$this = t0;
    },
    _ResponsiveWrapperState_didChangeMetrics__closure: function _ResponsiveWrapperState_didChangeMetrics__closure() {
    },
    _ResponsiveWrapperState_didUpdateWidget_closure: function _ResponsiveWrapperState_didUpdateWidget_closure() {
    },
    ResponsiveWrapperData: function ResponsiveWrapperData(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.screenWidth = t0;
      _.screenHeight = t1;
      _.scaledWidth = t2;
      _.scaledHeight = t3;
      _.breakpoints = t4;
      _.breakpointSegments = t5;
      _.activeBreakpoint = t6;
      _.isMobile = t7;
      _.isPhone = t8;
      _.isTablet = t9;
      _.isDesktop = t10;
      _.orientation = t11;
    },
    ResponsiveWrapperData_isSmallerThan_closure: function ResponsiveWrapperData_isSmallerThan_closure(t0) {
      this.name = t0;
    },
    ResponsiveWrapperData_isSmallerThan_closure0: function ResponsiveWrapperData_isSmallerThan_closure0() {
    },
    InheritedResponsiveWrapper: function InheritedResponsiveWrapper(t0, t1, t2) {
      this.data = t0;
      this.child = t1;
      this.key = t2;
    },
    ResponsiveBreakpointBehavior: function ResponsiveBreakpointBehavior(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ResponsiveBreakpoint: function ResponsiveBreakpoint(t0, t1, t2, t3) {
      var _ = this;
      _.breakpoint = t0;
      _.name = t1;
      _.behavior = t2;
      _.scaleFactor = t3;
    },
    ResponsiveBreakpointSegment: function ResponsiveBreakpointSegment(t0, t1, t2) {
      this.breakpoint = t0;
      this.segmentType = t1;
      this.responsiveBreakpoint = t2;
    },
    getBreakpointSegments_closure: function getBreakpointSegments_closure() {
    },
    getBreakpointSegments_closure0: function getBreakpointSegments_closure0() {
    },
    getBreakpointSegments_closure1: function getBreakpointSegments_closure1(t0) {
      this.minWidth = t0;
    },
    getBreakpointSegments_closure2: function getBreakpointSegments_closure2(t0) {
      this.breakpointTag = t0;
    },
    __ResponsiveWrapperState_State_WidgetsBindingObserver: function __ResponsiveWrapperState_State_WidgetsBindingObserver() {
    },
    ResponsiveUtils_breakpointComparator(a, b) {
      var t1 = a.breakpoint,
        t2 = b.breakpoint;
      if (t1 === t2) {
        t1 = $.ResponsiveUtils_breakpointCompartorList.$index(0, a.behavior);
        t1.toString;
        t2 = $.ResponsiveUtils_breakpointCompartorList.$index(0, b.behavior);
        t2.toString;
        return B.JSInt_methods.compareTo$1(t1, t2);
      }
      return B.JSInt_methods.compareTo$1(t1, t2);
    },
    ResponsiveTargetPlatform: function ResponsiveTargetPlatform(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    BouncingScrollBehavior: function BouncingScrollBehavior() {
    },
    BouncingScrollWrapper: function BouncingScrollWrapper(t0, t1) {
      this.child = t0;
      this.key = t1;
    },
    SharedPreferences__store() {
      if ($.SharedPreferences__manualDartRegistrationNeeded)
        $.SharedPreferences__manualDartRegistrationNeeded = false;
      return $.$get$SharedPreferencesStorePlatform__instance();
    },
    SharedPreferences_getInstance() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.SharedPreferences),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], completer, preferencesMap, e, sharedPrefsFuture, exception, t1, $async$exception;
      var $async$SharedPreferences_getInstance = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.SharedPreferences__completer;
              $async$goto = t1 == null ? 3 : 4;
              break;
            case 3:
              // then
              completer = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_SharedPreferences), type$._AsyncCompleter_SharedPreferences);
              $async$handler = 6;
              $async$goto = 9;
              return A._asyncAwait(A.SharedPreferences__getSharedPreferencesMap(), $async$SharedPreferences_getInstance);
            case 9:
              // returning from await.
              preferencesMap = $async$result;
              J.complete$1$z(completer, new A.SharedPreferences(preferencesMap));
              $async$handler = 2;
              // goto after finally
              $async$goto = 8;
              break;
            case 6:
              // catch
              $async$handler = 5;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (type$.Exception._is(t1)) {
                e = t1;
                completer.completeError$1(e);
                sharedPrefsFuture = completer.future;
                $.SharedPreferences__completer = null;
                $async$returnValue = sharedPrefsFuture;
                // goto return
                $async$goto = 1;
                break;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 8;
              break;
            case 5:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 8:
              // after finally
              t1 = $.SharedPreferences__completer = completer;
            case 4:
              // join
              $async$returnValue = t1.future;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$SharedPreferences_getInstance, $async$completer);
    },
    SharedPreferences__getSharedPreferencesMap() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_Object),
        $async$returnValue, t1, t2, t3, t4, fromSystem, preferencesMap;
      var $async$SharedPreferences__getSharedPreferencesMap = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(A.SharedPreferences__store().getAll$0(0), $async$SharedPreferences__getSharedPreferencesMap);
            case 3:
              // returning from await.
              fromSystem = $async$result;
              preferencesMap = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.Object);
              for (t1 = J.getInterceptor$x(fromSystem), t2 = J.get$iterator$ax(t1.get$keys(fromSystem)); t2.moveNext$0();) {
                t3 = t2.get$current(t2);
                t4 = B.JSString_methods.substring$1(t3, 8);
                t3 = t1.$index(fromSystem, t3);
                t3.toString;
                preferencesMap.$indexSet(0, t4, t3);
              }
              $async$returnValue = preferencesMap;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$SharedPreferences__getSharedPreferencesMap, $async$completer);
    },
    SharedPreferences: function SharedPreferences(t0) {
      this._preferenceCache = t0;
    },
    MethodChannelSharedPreferencesStore: function MethodChannelSharedPreferencesStore() {
    },
    SharedPreferencesStorePlatform_instance(value) {
      var exception;
      try {
      } catch (exception) {
        if (type$.NoSuchMethodError._is(A.unwrapException(exception)))
          throw A.wrapException(A.AssertionError$(string$.Platfo));
        else
          throw exception;
      }
      $.SharedPreferencesStorePlatform__instance = value;
    },
    SharedPreferencesStorePlatform: function SharedPreferencesStorePlatform() {
    },
    SharedPreferencesPlugin: function SharedPreferencesPlugin() {
    },
    SharedPreferencesPlugin__storedFlutterKeys_closure: function SharedPreferencesPlugin__storedFlutterKeys_closure() {
    },
    SourceFile$fromString(text, url) {
      var t1 = new A.CodeUnits(text),
        t2 = A._setArrayType([0], type$.JSArray_int);
      t2 = new A.SourceFile(url, t2, new Uint32Array(A._ensureNativeList(t1.toList$0(t1))));
      t2.SourceFile$decoded$2$url(t1, url);
      return t2;
    },
    SourceFile$decoded(decodedChars, url) {
      var t1 = A._setArrayType([0], type$.JSArray_int);
      t1 = new A.SourceFile(url, t1, new Uint32Array(A._ensureNativeList(J.toList$0$ax(decodedChars))));
      t1.SourceFile$decoded$2$url(decodedChars, url);
      return t1;
    },
    FileLocation$_(file, offset) {
      if (offset < 0)
        A.throwExpression(A.RangeError$("Offset may not be negative, was " + offset + "."));
      else if (offset > file._decodedChars.length)
        A.throwExpression(A.RangeError$("Offset " + offset + string$.x20must_ + file.get$length(file) + "."));
      return new A.FileLocation(file, offset);
    },
    _FileSpan$(file, _start, _end) {
      if (_end < _start)
        A.throwExpression(A.ArgumentError$("End " + _end + " must come after start " + _start + ".", null));
      else if (_end > file._decodedChars.length)
        A.throwExpression(A.RangeError$("End " + _end + string$.x20must_ + file.get$length(file) + "."));
      else if (_start < 0)
        A.throwExpression(A.RangeError$("Start may not be negative, was " + _start + "."));
      return new A._FileSpan(file, _start, _end);
    },
    SourceFile: function SourceFile(t0, t1, t2) {
      var _ = this;
      _.url = t0;
      _._lineStarts = t1;
      _._decodedChars = t2;
      _._cachedLine = null;
    },
    FileLocation: function FileLocation(t0, t1) {
      this.file = t0;
      this.offset = t1;
    },
    _FileSpan: function _FileSpan(t0, t1, t2) {
      this.file = t0;
      this._file$_start = t1;
      this._file$_end = t2;
    },
    Highlighter$(span, color) {
      var t1 = A.Highlighter__collateLines(A._setArrayType([A._Highlight$(span, true)], type$.JSArray__Highlight)),
        t2 = new A.Highlighter_closure(color).call$0(),
        t3 = B.JSInt_methods.toString$0(B.JSArray_methods.get$last(t1).number + 1),
        t4 = A.Highlighter__contiguous(t1) ? 0 : 3,
        t5 = A._arrayInstanceType(t1);
      return new A.Highlighter(t1, t2, null, 1 + Math.max(t3.length, t4), new A.MappedListIterable(t1, new A.Highlighter$__closure(), t5._eval$1("MappedListIterable<1,int>")).reduce$1(0, B.CONSTANT), !A.isAllTheSame(new A.MappedListIterable(t1, new A.Highlighter$__closure0(), t5._eval$1("MappedListIterable<1,Object?>"))), new A.StringBuffer(""));
    },
    Highlighter__contiguous(lines) {
      var i, thisLine, nextLine;
      for (i = 0; i < lines.length - 1;) {
        thisLine = lines[i];
        ++i;
        nextLine = lines[i];
        if (thisLine.number + 1 !== nextLine.number && J.$eq$(thisLine.url, nextLine.url))
          return false;
      }
      return true;
    },
    Highlighter__collateLines(highlights) {
      var t1, t2,
        highlightsByUrl = A.groupBy(highlights, new A.Highlighter__collateLines_closure(), type$._Highlight, type$.nullable_Uri);
      for (t1 = highlightsByUrl.get$values(highlightsByUrl), t1 = t1.get$iterator(t1); t1.moveNext$0();)
        J.sort$1$ax(t1.get$current(t1), new A.Highlighter__collateLines_closure0());
      t1 = highlightsByUrl.get$values(highlightsByUrl);
      t2 = A._instanceType(t1)._eval$1("ExpandIterable<Iterable.E,_Line>");
      return A.List_List$of(new A.ExpandIterable(t1, new A.Highlighter__collateLines_closure1(), t2), true, t2._eval$1("Iterable.E"));
    },
    _Highlight$(span, primary) {
      return new A._Highlight(new A._Highlight_closure(span).call$0(), true);
    },
    _Highlight__normalizeNewlines(span) {
      var t1, endOffset, i, t2, t3, t4,
        text = span.get$text(span);
      if (!B.JSString_methods.contains$1(text, "\r\n"))
        return span;
      t1 = span.get$end(span);
      endOffset = t1.get$offset(t1);
      for (t1 = text.length - 1, i = 0; i < t1; ++i)
        if (B.JSString_methods._codeUnitAt$1(text, i) === 13 && B.JSString_methods._codeUnitAt$1(text, i + 1) === 10)
          --endOffset;
      t1 = span.get$start(span);
      t2 = span.get$sourceUrl();
      t3 = span.get$end(span);
      t3 = t3.get$line(t3);
      t2 = A.SourceLocation$(endOffset, span.get$end(span).get$column(), t3, t2);
      t3 = A.stringReplaceAllUnchecked(text, "\r\n", "\n");
      t4 = span.get$context(span);
      return A.SourceSpanWithContext$(t1, t2, t3, A.stringReplaceAllUnchecked(t4, "\r\n", "\n"));
    },
    _Highlight__normalizeTrailingNewline(span) {
      var context, text, start, end, t1, t2, t3;
      if (!B.JSString_methods.endsWith$1(span.get$context(span), "\n"))
        return span;
      if (B.JSString_methods.endsWith$1(span.get$text(span), "\n\n"))
        return span;
      context = B.JSString_methods.substring$2(span.get$context(span), 0, span.get$context(span).length - 1);
      text = span.get$text(span);
      start = span.get$start(span);
      end = span.get$end(span);
      if (B.JSString_methods.endsWith$1(span.get$text(span), "\n")) {
        t1 = A.findLineStart(span.get$context(span), span.get$text(span), span.get$start(span).get$column());
        t1.toString;
        t1 = t1 + span.get$start(span).get$column() + span.get$length(span) === span.get$context(span).length;
      } else
        t1 = false;
      if (t1) {
        text = B.JSString_methods.substring$2(span.get$text(span), 0, span.get$text(span).length - 1);
        if (text.length === 0)
          end = start;
        else {
          t1 = span.get$end(span);
          t1 = t1.get$offset(t1);
          t2 = span.get$sourceUrl();
          t3 = span.get$end(span);
          t3 = t3.get$line(t3);
          end = A.SourceLocation$(t1 - 1, A._Highlight__lastLineLength(context), t3 - 1, t2);
          t1 = span.get$start(span);
          t1 = t1.get$offset(t1);
          t2 = span.get$end(span);
          start = t1 === t2.get$offset(t2) ? end : span.get$start(span);
        }
      }
      return A.SourceSpanWithContext$(start, end, text, context);
    },
    _Highlight__normalizeEndOfLine(span) {
      var t1, t2, text, t3, t4;
      if (span.get$end(span).get$column() !== 0)
        return span;
      t1 = span.get$end(span);
      t1 = t1.get$line(t1);
      t2 = span.get$start(span);
      if (t1 === t2.get$line(t2))
        return span;
      text = B.JSString_methods.substring$2(span.get$text(span), 0, span.get$text(span).length - 1);
      t1 = span.get$start(span);
      t2 = span.get$end(span);
      t2 = t2.get$offset(t2);
      t3 = span.get$sourceUrl();
      t4 = span.get$end(span);
      t4 = t4.get$line(t4);
      t3 = A.SourceLocation$(t2 - 1, text.length - B.JSString_methods.lastIndexOf$1(text, "\n") - 1, t4 - 1, t3);
      return A.SourceSpanWithContext$(t1, t3, text, B.JSString_methods.endsWith$1(span.get$context(span), "\n") ? B.JSString_methods.substring$2(span.get$context(span), 0, span.get$context(span).length - 1) : span.get$context(span));
    },
    _Highlight__lastLineLength(text) {
      var t1 = text.length;
      if (t1 === 0)
        return 0;
      else if (B.JSString_methods.codeUnitAt$1(text, t1 - 1) === 10)
        return t1 === 1 ? 0 : t1 - B.JSString_methods.lastIndexOf$2(text, "\n", t1 - 2) - 1;
      else
        return t1 - B.JSString_methods.lastIndexOf$1(text, "\n") - 1;
    },
    Highlighter: function Highlighter(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._lines = t0;
      _._highlighter$_primaryColor = t1;
      _._secondaryColor = t2;
      _._paddingBeforeSidebar = t3;
      _._maxMultilineSpans = t4;
      _._multipleFiles = t5;
      _._highlighter$_buffer = t6;
    },
    Highlighter_closure: function Highlighter_closure(t0) {
      this.color = t0;
    },
    Highlighter$__closure: function Highlighter$__closure() {
    },
    Highlighter$___closure: function Highlighter$___closure() {
    },
    Highlighter$__closure0: function Highlighter$__closure0() {
    },
    Highlighter__collateLines_closure: function Highlighter__collateLines_closure() {
    },
    Highlighter__collateLines_closure0: function Highlighter__collateLines_closure0() {
    },
    Highlighter__collateLines_closure1: function Highlighter__collateLines_closure1() {
    },
    Highlighter__collateLines__closure: function Highlighter__collateLines__closure(t0) {
      this.line = t0;
    },
    Highlighter_highlight_closure: function Highlighter_highlight_closure() {
    },
    Highlighter__writeFileStart_closure: function Highlighter__writeFileStart_closure(t0) {
      this.$this = t0;
    },
    Highlighter__writeMultilineHighlights_closure: function Highlighter__writeMultilineHighlights_closure(t0, t1, t2) {
      this.$this = t0;
      this.startLine = t1;
      this.line = t2;
    },
    Highlighter__writeMultilineHighlights_closure0: function Highlighter__writeMultilineHighlights_closure0(t0, t1) {
      this.$this = t0;
      this.highlight = t1;
    },
    Highlighter__writeMultilineHighlights_closure1: function Highlighter__writeMultilineHighlights_closure1(t0) {
      this.$this = t0;
    },
    Highlighter__writeMultilineHighlights_closure2: function Highlighter__writeMultilineHighlights_closure2(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _._box_0 = t0;
      _.$this = t1;
      _.current = t2;
      _.startLine = t3;
      _.line = t4;
      _.highlight = t5;
      _.endLine = t6;
    },
    Highlighter__writeMultilineHighlights__closure: function Highlighter__writeMultilineHighlights__closure(t0, t1) {
      this._box_0 = t0;
      this.$this = t1;
    },
    Highlighter__writeMultilineHighlights__closure0: function Highlighter__writeMultilineHighlights__closure0(t0, t1) {
      this.$this = t0;
      this.vertical = t1;
    },
    Highlighter__writeHighlightedText_closure: function Highlighter__writeHighlightedText_closure(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.text = t1;
      _.startColumn = t2;
      _.endColumn = t3;
    },
    Highlighter__writeIndicator_closure: function Highlighter__writeIndicator_closure(t0, t1, t2) {
      this.$this = t0;
      this.line = t1;
      this.highlight = t2;
    },
    Highlighter__writeIndicator_closure0: function Highlighter__writeIndicator_closure0(t0, t1, t2) {
      this.$this = t0;
      this.line = t1;
      this.highlight = t2;
    },
    Highlighter__writeIndicator_closure1: function Highlighter__writeIndicator_closure1(t0, t1, t2, t3) {
      var _ = this;
      _.$this = t0;
      _.coversWholeLine = t1;
      _.line = t2;
      _.highlight = t3;
    },
    Highlighter__writeSidebar_closure: function Highlighter__writeSidebar_closure(t0, t1, t2) {
      this._box_0 = t0;
      this.$this = t1;
      this.end = t2;
    },
    _Highlight: function _Highlight(t0, t1) {
      this.span = t0;
      this.isPrimary = t1;
    },
    _Highlight_closure: function _Highlight_closure(t0) {
      this.span = t0;
    },
    _Line: function _Line(t0, t1, t2, t3) {
      var _ = this;
      _.text = t0;
      _.number = t1;
      _.url = t2;
      _.highlights = t3;
    },
    SourceLocation$(offset, column, line, sourceUrl) {
      if (offset < 0)
        A.throwExpression(A.RangeError$("Offset may not be negative, was " + offset + "."));
      else if (line < 0)
        A.throwExpression(A.RangeError$("Line may not be negative, was " + line + "."));
      else if (column < 0)
        A.throwExpression(A.RangeError$("Column may not be negative, was " + column + "."));
      return new A.SourceLocation(sourceUrl, offset, line, column);
    },
    SourceLocation: function SourceLocation(t0, t1, t2, t3) {
      var _ = this;
      _.sourceUrl = t0;
      _.offset = t1;
      _.line = t2;
      _.column = t3;
    },
    SourceLocationMixin: function SourceLocationMixin() {
    },
    SourceSpanBase: function SourceSpanBase() {
    },
    SourceSpanFormatException$(message, span, source) {
      return new A.SourceSpanFormatException(source, message, span);
    },
    SourceSpanException: function SourceSpanException() {
    },
    SourceSpanFormatException: function SourceSpanFormatException(t0, t1, t2) {
      this.source = t0;
      this._span_exception$_message = t1;
      this._span = t2;
    },
    SourceSpanMixin: function SourceSpanMixin() {
    },
    SourceSpanWithContext$(start, end, text, _context) {
      var t1 = new A.SourceSpanWithContext(_context, start, end, text);
      t1.SourceSpanBase$3(start, end, text);
      if (!B.JSString_methods.contains$1(_context, text))
        A.throwExpression(A.ArgumentError$('The context line "' + _context + '" must contain "' + text + '".', null));
      if (A.findLineStart(_context, text, start.get$column()) == null)
        A.throwExpression(A.ArgumentError$('The span text "' + text + '" must start at column ' + (start.get$column() + 1) + ' in a line within "' + _context + '".', null));
      return t1;
    },
    SourceSpanWithContext: function SourceSpanWithContext(t0, t1, t2, t3) {
      var _ = this;
      _._span_with_context$_context = t0;
      _.start = t1;
      _.end = t2;
      _.text = t3;
    },
    StringScannerException: function StringScannerException(t0, t1, t2) {
      this.source = t0;
      this._span_exception$_message = t1;
      this._span = t2;
    },
    StringScanner: function StringScanner(t0, t1) {
      var _ = this;
      _.sourceUrl = t0;
      _.string = t1;
      _._string_scanner$_position = 0;
      _._lastMatchPosition = _._lastMatch = null;
    },
    ConnectorTheme_of(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.ConnectorTheme);
      t1 = A.TimelineTheme_of(context);
      return t1.connectorTheme;
    },
    ConnectorThemeData: function ConnectorThemeData(t0) {
      this.color = t0;
    },
    ThemedConnectorComponent: function ThemedConnectorComponent() {
    },
    _ConnectorThemeData_Object_Diagnosticable: function _ConnectorThemeData_Object_Diagnosticable() {
    },
    TransparentConnector$() {
      var _null = null;
      return new A.TransparentConnector(_null, _null, _null, _null, _null, _null, _null);
    },
    Connector: function Connector() {
    },
    SolidLineConnector: function SolidLineConnector(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.direction = t0;
      _.space = t1;
      _.thickness = t2;
      _.indent = t3;
      _.endIndent = t4;
      _.color = t5;
      _.key = t6;
    },
    TransparentConnector: function TransparentConnector(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.direction = t0;
      _.space = t1;
      _.thickness = t2;
      _.indent = t3;
      _.endIndent = t4;
      _.color = t5;
      _.key = t6;
    },
    _ConnectorIndent: function _ConnectorIndent(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.direction = t0;
      _.space = t1;
      _.indent = t2;
      _.endIndent = t3;
      _.child = t4;
      _.key = t5;
    },
    _Connector_StatelessWidget_ThemedConnectorComponent: function _Connector_StatelessWidget_ThemedConnectorComponent() {
    },
    IndicatorTheme$(child, data) {
      return new A.IndicatorTheme(data, child, null);
    },
    IndicatorTheme_of(context) {
      var indicatorTheme = context.dependOnInheritedWidgetOfExactType$1$0(type$.IndicatorTheme),
        t1 = indicatorTheme == null ? null : indicatorTheme.data;
      return t1 == null ? A.TimelineTheme_of(context).indicatorTheme : t1;
    },
    IndicatorThemeData: function IndicatorThemeData() {
    },
    IndicatorTheme: function IndicatorTheme(t0, t1, t2) {
      this.data = t0;
      this.child = t1;
      this.key = t2;
    },
    ThemedIndicatorComponent: function ThemedIndicatorComponent() {
    },
    _IndicatorThemeData_Object_Diagnosticable: function _IndicatorThemeData_Object_Diagnosticable() {
    },
    PositionedIndicator: function PositionedIndicator() {
    },
    Indicator: function Indicator() {
    },
    ContainerIndicator: function ContainerIndicator(t0, t1, t2, t3) {
      var _ = this;
      _.size = t0;
      _.color = t1;
      _.position = t2;
      _.key = t3;
    },
    DotIndicator: function DotIndicator(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.DotIndicator_border = t0;
      _.DotIndicator_child = t1;
      _.size = t2;
      _.color = t3;
      _.position = t4;
      _.key = t5;
    },
    OutlinedDotIndicator: function OutlinedDotIndicator(t0, t1, t2, t3, t4) {
      var _ = this;
      _.OutlinedDotIndicator_child = t0;
      _.size = t1;
      _.color = t2;
      _.position = t3;
      _.key = t4;
    },
    _Indicator_StatelessWidget_PositionedIndicator: function _Indicator_StatelessWidget_PositionedIndicator() {
    },
    _Indicator_StatelessWidget_PositionedIndicator_ThemedIndicatorComponent: function _Indicator_StatelessWidget_PositionedIndicator_ThemedIndicatorComponent() {
    },
    TimelineTileNode: function TimelineTileNode() {
    },
    TimelineNode: function TimelineNode(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.startConnector = t0;
      _.endConnector = t1;
      _.indicator = t2;
      _.indicatorPosition = t3;
      _.position = t4;
      _.overlap = t5;
      _.key = t6;
    },
    _TimelineNode_StatelessWidget_TimelineTileNode: function _TimelineNode_StatelessWidget_TimelineTileNode() {
    },
    TimelineTheme_of(context) {
      var inheritedTheme = context.dependOnInheritedWidgetOfExactType$1$0(type$._InheritedTheme),
        t1 = inheritedTheme == null ? null : inheritedTheme.theme.data;
      return t1 == null ? $.$get$TimelineTheme__kFallbackTheme() : t1;
    },
    TimelineThemeData_TimelineThemeData(connectorTheme, direction, nodePosition) {
      if (direction == null)
        direction = B.Axis_1;
      if (nodePosition == null)
        nodePosition = 0.5;
      if (connectorTheme == null)
        connectorTheme = new A.ConnectorThemeData(null);
      return new A.TimelineThemeData(direction, B.MaterialColor_Map_JNwaj_4280391411, nodePosition, false, 0.5, new A.IndicatorThemeData(), connectorTheme);
    },
    TimelineThemeData_TimelineThemeData$fallback() {
      return A.TimelineThemeData_TimelineThemeData(null, B.Axis_1, null);
    },
    TimelineTheme: function TimelineTheme(t0, t1, t2) {
      this.data = t0;
      this.child = t1;
      this.key = t2;
    },
    _InheritedTheme0: function _InheritedTheme0(t0, t1, t2) {
      this.theme = t0;
      this.child = t1;
      this.key = t2;
    },
    TimelineThemeData: function TimelineThemeData(t0, t1, t2, t3, t4, t5, t6) {
      var _ = this;
      _.direction = t0;
      _.color = t1;
      _.nodePosition = t2;
      _.nodeItemOverlap = t3;
      _.indicatorPosition = t4;
      _.indicatorTheme = t5;
      _.connectorTheme = t6;
    },
    _TimelineThemeData_Object_Diagnosticable: function _TimelineThemeData_Object_Diagnosticable() {
    },
    TimelineNodeAlign: function TimelineNodeAlign(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TimelineTile: function TimelineTile(t0, t1, t2, t3, t4) {
      var _ = this;
      _.node = t0;
      _.contents = t1;
      _.oppositeContents = t2;
      _.mainAxisExtent = t3;
      _.key = t4;
    },
    TimelineTileBuilder_TimelineTileBuilder(contentsAlign, contentsBuilder, endConnectorBuilder, indicatorBuilder, indicatorPositionBuilder, itemCount, itemExtent, itemExtentBuilder, nodePositionBuilder, oppositeContentsBuilder, startConnectorBuilder) {
      return new A.TimelineTileBuilder(new A.TimelineTileBuilder_TimelineTileBuilder_closure(itemExtent, itemExtentBuilder, indicatorBuilder, startConnectorBuilder, endConnectorBuilder, null, nodePositionBuilder, indicatorPositionBuilder, A.TimelineTileBuilder__createAlignedContentsBuilder(contentsAlign, contentsBuilder, oppositeContentsBuilder), A.TimelineTileBuilder__createAlignedContentsBuilder(contentsAlign, oppositeContentsBuilder, contentsBuilder), null), itemCount);
    },
    TimelineTileBuilder__createConnectedStartConnectorBuilder(connectionDirection, connectorBuilder, firstConnectorBuilder) {
      return new A.TimelineTileBuilder__createConnectedStartConnectorBuilder_closure(firstConnectorBuilder, connectionDirection, connectorBuilder);
    },
    TimelineTileBuilder__createConnectedEndConnectorBuilder(connectionDirection, connectorBuilder, itemCount, lastConnectorBuilder) {
      return new A.TimelineTileBuilder__createConnectedEndConnectorBuilder_closure(itemCount, lastConnectorBuilder, connectionDirection, connectorBuilder);
    },
    TimelineTileBuilder__createAlignedContentsBuilder(align, contentsBuilder, oppositeContentsBuilder) {
      return new A.TimelineTileBuilder__createAlignedContentsBuilder_closure(align, oppositeContentsBuilder, contentsBuilder);
    },
    ContentsAlign: function ContentsAlign(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ConnectionDirection: function ConnectionDirection(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    ConnectorType: function ConnectorType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    TimelineTileBuilder: function TimelineTileBuilder(t0, t1) {
      this._builder = t0;
      this.itemCount = t1;
    },
    TimelineTileBuilder_TimelineTileBuilder_closure: function TimelineTileBuilder_TimelineTileBuilder_closure(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.itemExtent = t0;
      _.itemExtentBuilder = t1;
      _.indicatorBuilder = t2;
      _.startConnectorBuilder = t3;
      _.endConnectorBuilder = t4;
      _.nodeItemOverlapBuilder = t5;
      _.nodePositionBuilder = t6;
      _.indicatorPositionBuilder = t7;
      _.effectiveContentsBuilder = t8;
      _.effectiveOppositeContentsBuilder = t9;
      _.themeBuilder = t10;
    },
    TimelineTileBuilder__createConnectedStartConnectorBuilder_closure: function TimelineTileBuilder__createConnectedStartConnectorBuilder_closure(t0, t1, t2) {
      this.firstConnectorBuilder = t0;
      this.connectionDirection = t1;
      this.connectorBuilder = t2;
    },
    TimelineTileBuilder__createConnectedEndConnectorBuilder_closure: function TimelineTileBuilder__createConnectedEndConnectorBuilder_closure(t0, t1, t2, t3) {
      var _ = this;
      _.itemCount = t0;
      _.lastConnectorBuilder = t1;
      _.connectionDirection = t2;
      _.connectorBuilder = t3;
    },
    TimelineTileBuilder__createAlignedContentsBuilder_closure: function TimelineTileBuilder__createAlignedContentsBuilder_closure(t0, t1, t2) {
      this.align = t0;
      this.oppositeContentsBuilder = t1;
      this.contentsBuilder = t2;
    },
    Timeline: function Timeline(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18) {
      var _ = this;
      _.childrenDelegate = t0;
      _.theme = t1;
      _.padding = t2;
      _.scrollDirection = t3;
      _.reverse = t4;
      _.controller = t5;
      _.primary = t6;
      _.physics = t7;
      _.scrollBehavior = t8;
      _.shrinkWrap = t9;
      _.center = t10;
      _.anchor = t11;
      _.cacheExtent = t12;
      _.semanticChildCount = t13;
      _.dragStartBehavior = t14;
      _.keyboardDismissBehavior = t15;
      _.restorationId = t16;
      _.clipBehavior = t17;
      _.key = t18;
    },
    Tuple2: function Tuple2(t0, t1, t2) {
      this.item1 = t0;
      this.item2 = t1;
      this.$ti = t2;
    },
    Tuple3: function Tuple3(t0, t1, t2, t3) {
      var _ = this;
      _.item1 = t0;
      _.item2 = t1;
      _.item3 = t2;
      _.$ti = t3;
    },
    TypedDataBuffer__reverse(buffer, start, end) {
      var first, last;
      --end;
      for (; start < end;) {
        first = buffer[start];
        last = buffer[end];
        buffer[end] = first;
        buffer[start] = last;
        ++start;
        --end;
      }
    },
    Uint8Buffer$() {
      return new A.Uint8Buffer(new Uint8Array(0), 0);
    },
    TypedDataBuffer: function TypedDataBuffer() {
    },
    _IntBuffer0: function _IntBuffer0() {
    },
    Uint8Buffer: function Uint8Buffer(t0, t1) {
      this._typed_buffer$_buffer = t0;
      this._typed_buffer$_length = t1;
    },
    MethodChannelUrlLauncher: function MethodChannelUrlLauncher(t0) {
      this._instanceToken = t0;
    },
    MethodChannelUrlLauncher_canLaunch_closure: function MethodChannelUrlLauncher_canLaunch_closure() {
    },
    MethodChannelUrlLauncher_launch_closure: function MethodChannelUrlLauncher_launch_closure() {
    },
    UrlLauncherPlatform: function UrlLauncherPlatform() {
    },
    UrlLauncherPlugin: function UrlLauncherPlugin(t0, t1) {
      this._window = t0;
      this._isSafari = false;
      this._instanceToken = t1;
    },
    Uuid$() {
      return new A.Uuid();
    },
    Uuid: function Uuid() {
    },
    Matrix41: function Matrix41(t0) {
      this._vector_math$_m4storage = t0;
    },
    Vector40: function Vector40(t0) {
      this._vector_math$_v4storage = t0;
    },
    Matrix4_tryInvert(other) {
      var r = new A.Matrix4(new Float64Array(16));
      if (r.copyInverse$1(other) === 0)
        return null;
      return r;
    },
    Matrix4$zero() {
      return new A.Matrix4(new Float64Array(16));
    },
    Matrix4_Matrix4$identity() {
      var t1 = new A.Matrix4(new Float64Array(16));
      t1.setIdentity$0();
      return t1;
    },
    Matrix4_Matrix4$rotationZ(radians) {
      var c, s,
        t1 = new Float64Array(16);
      t1[15] = 1;
      c = Math.cos(radians);
      s = Math.sin(radians);
      t1[0] = c;
      t1[1] = s;
      t1[2] = 0;
      t1[4] = -s;
      t1[5] = c;
      t1[6] = 0;
      t1[8] = 0;
      t1[9] = 0;
      t1[10] = 1;
      t1[3] = 0;
      t1[7] = 0;
      t1[11] = 0;
      return new A.Matrix4(t1);
    },
    Matrix4_Matrix4$translationValues(x, y, z) {
      var t1 = new A.Matrix4(new Float64Array(16));
      t1.setIdentity$0();
      t1.setTranslationRaw$3(x, y, z);
      return t1;
    },
    Matrix4_Matrix4$diagonal3Values(x, y, z) {
      var t1 = new Float64Array(16);
      t1[15] = 1;
      t1[10] = z;
      t1[5] = y;
      t1[0] = x;
      return new A.Matrix4(t1);
    },
    Matrix4_Matrix4$skewY(beta) {
      var t1 = new Float64Array(16),
        m = new A.Matrix4(t1);
      m.setIdentity$0();
      t1[1] = Math.tan(beta);
      return m;
    },
    Quaternion_Quaternion$identity() {
      var t1 = new Float64Array(4);
      t1[3] = 1;
      return new A.Quaternion(t1);
    },
    Matrix3: function Matrix3(t0) {
      this._m3storage = t0;
    },
    Matrix4: function Matrix4(t0) {
      this._m4storage = t0;
    },
    Quaternion: function Quaternion(t0) {
      this._qStorage = t0;
    },
    Vector3: function Vector3(t0) {
      this._v3storage = t0;
    },
    Vector4: function Vector4(t0) {
      this._v4storage = t0;
    },
    Caption: function Caption() {
    },
    _videoPlayerPlatform() {
      var t1 = $.$get$VideoPlayerPlatform__instance();
      if ($._lastVideoPlayerPlatform !== t1) {
        t1.init$0();
        $._lastVideoPlayerPlatform = t1;
      }
      return t1;
    },
    VideoPlayerController$network(dataSource) {
      return new A.VideoPlayerController(dataSource, new A.VideoPlayerValue(B.Duration_0, B.Duration_0, B.C_Caption, B.List_empty24, false, false, false, 1, 1, null, B.Size_0_0, false), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    _VideoPlayerState$() {
      var t1 = new A._VideoPlayerState(B._StateLifecycle_0);
      t1._VideoPlayerState$0();
      return t1;
    },
    VideoPlayerValue: function VideoPlayerValue(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11) {
      var _ = this;
      _.duration = t0;
      _.position = t1;
      _.caption = t2;
      _.buffered = t3;
      _.isPlaying = t4;
      _.isLooping = t5;
      _.isBuffering = t6;
      _.volume = t7;
      _.playbackSpeed = t8;
      _.errorDescription = t9;
      _.size = t10;
      _.isInitialized = t11;
    },
    VideoPlayerController: function VideoPlayerController(t0, t1, t2) {
      var _ = this;
      _.dataSource = t0;
      _._video_player$_timer = _._closedCaptionFile = null;
      _._video_player$_isDisposed = false;
      _._eventSubscription = _._creatingCompleter = null;
      _.__VideoPlayerController__lifeCycleObserver = $;
      _._textureId = -1;
      _._change_notifier$_value = t1;
      _.ChangeNotifier__count = 0;
      _.ChangeNotifier__listeners = t2;
      _.ChangeNotifier__reentrantlyRemovedListeners = _.ChangeNotifier__notificationCallStackDepth = 0;
      _.ChangeNotifier__debugDisposed = false;
    },
    VideoPlayerController_initialize_eventListener: function VideoPlayerController_initialize_eventListener(t0, t1) {
      this.$this = t0;
      this.initializingCompleter = t1;
    },
    VideoPlayerController_initialize_eventListener_closure: function VideoPlayerController_initialize_eventListener_closure(t0) {
      this.$this = t0;
    },
    VideoPlayerController_initialize_errorListener: function VideoPlayerController_initialize_errorListener(t0, t1) {
      this.$this = t0;
      this.initializingCompleter = t1;
    },
    VideoPlayerController__applyPlayPause_closure: function VideoPlayerController__applyPlayPause_closure(t0) {
      this.$this = t0;
    },
    _VideoAppLifeCycleObserver: function _VideoAppLifeCycleObserver(t0) {
      this._wasPlayingBeforePause = false;
      this._video_player$_controller = t0;
    },
    VideoPlayer: function VideoPlayer(t0, t1) {
      this.controller = t0;
      this.key = t1;
    },
    _VideoPlayerState: function _VideoPlayerState(t0) {
      var _ = this;
      _.___VideoPlayerState__textureId = _.___VideoPlayerState__listener = $;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _VideoPlayerState_closure: function _VideoPlayerState_closure(t0) {
      this.$this = t0;
    },
    _VideoPlayerState__closure: function _VideoPlayerState__closure(t0, t1) {
      this.$this = t0;
      this.newTextureId = t1;
    },
    __VideoAppLifeCycleObserver_Object_WidgetsBindingObserver: function __VideoAppLifeCycleObserver_Object_WidgetsBindingObserver() {
    },
    TextureMessage: function TextureMessage() {
      this.textureId = null;
    },
    CreateMessage: function CreateMessage() {
      var _ = this;
      _.httpHeaders = _.formatHint = _.packageName = _.uri = _.asset = null;
    },
    LoopingMessage: function LoopingMessage() {
      this.isLooping = this.textureId = null;
    },
    VolumeMessage: function VolumeMessage() {
      this.volume = this.textureId = null;
    },
    PlaybackSpeedMessage: function PlaybackSpeedMessage() {
      this.speed = this.textureId = null;
    },
    PositionMessage: function PositionMessage() {
      this.position = this.textureId = null;
    },
    VideoPlayerApi: function VideoPlayerApi() {
    },
    MethodChannelVideoPlayer: function MethodChannelVideoPlayer(t0) {
      this._api = t0;
    },
    MethodChannelVideoPlayer_videoEventsFor_closure: function MethodChannelVideoPlayer_videoEventsFor_closure(t0) {
      this.$this = t0;
    },
    VideoPlayerPlatform_instance(instance) {
      var exception;
      try {
      } catch (exception) {
        if (type$.NoSuchMethodError._is(A.unwrapException(exception)))
          throw A.wrapException(A.AssertionError$(string$.Platfo));
        else
          throw exception;
      }
      $.VideoPlayerPlatform__instance = instance;
    },
    VideoPlayerPlatform: function VideoPlayerPlatform() {
    },
    DataSource: function DataSource(t0, t1, t2, t3, t4, t5) {
      var _ = this;
      _.sourceType = t0;
      _.uri = t1;
      _.formatHint = t2;
      _.httpHeaders = t3;
      _.asset = t4;
      _.$package = t5;
    },
    DataSourceType: function DataSourceType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    VideoFormat: function VideoFormat(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    VideoEvent: function VideoEvent(t0, t1, t2, t3) {
      var _ = this;
      _.eventType = t0;
      _.duration = t1;
      _.size = t2;
      _.buffered = t3;
    },
    VideoEventType: function VideoEventType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    DurationRange: function DurationRange(t0, t1) {
      this.start = t0;
      this.end = t1;
    },
    VideoPlayerPlugin: function VideoPlayerPlugin(t0) {
      this._videoPlayers = t0;
      this._textureCounter = 1;
    },
    VideoPlayerPlugin__disposeAllPlayers_closure: function VideoPlayerPlugin__disposeAllPlayers_closure() {
    },
    _VideoPlayer: function _VideoPlayer(t0, t1, t2) {
      var _ = this;
      _.eventController = t0;
      _.uri = t1;
      _.textureId = t2;
      _.___VideoPlayer_videoElement = $;
      _.isBuffering = _.isInitialized = false;
    },
    _VideoPlayer_initialize_closure: function _VideoPlayer_initialize_closure(t0) {
      this.$this = t0;
    },
    _VideoPlayer_initialize_closure0: function _VideoPlayer_initialize_closure0(t0) {
      this.$this = t0;
    },
    _VideoPlayer_initialize_closure1: function _VideoPlayer_initialize_closure1(t0) {
      this.$this = t0;
    },
    _VideoPlayer_initialize_closure2: function _VideoPlayer_initialize_closure2(t0) {
      this.$this = t0;
    },
    _VideoPlayer_initialize_closure3: function _VideoPlayer_initialize_closure3(t0) {
      this.$this = t0;
    },
    _VideoPlayer_initialize_closure4: function _VideoPlayer_initialize_closure4(t0) {
      this.$this = t0;
    },
    _VideoPlayer_initialize_closure5: function _VideoPlayer_initialize_closure5(t0) {
      this.$this = t0;
    },
    _VideoPlayer_play_closure: function _VideoPlayer_play_closure(t0) {
      this.$this = t0;
    },
    _VideoPlayer_play_closure0: function _VideoPlayer_play_closure0() {
    },
    ToggleMessage: function ToggleMessage() {
      this.enable = null;
    },
    IsEnabledMessage: function IsEnabledMessage() {
      this.enabled = null;
    },
    _WakelockApiCodec: function _WakelockApiCodec() {
    },
    WakelockApi: function WakelockApi() {
    },
    MethodChannelWakelock: function MethodChannelWakelock(t0) {
      this._method_channel_wakelock$_api = t0;
    },
    WakelockPlatformInterface: function WakelockPlatformInterface() {
    },
    PromiseJsImpl: function PromiseJsImpl() {
    },
    WakelockWeb: function WakelockWeb() {
    },
    WebNode: function WebNode(t0, t1) {
      this.node = t0;
      this.key = t1;
    },
    WebNodeState: function WebNodeState(t0) {
      var _ = this;
      _._widget = _._htmlElementView = _._latestNode = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    WebNodeState_build_closure: function WebNodeState_build_closure(t0) {
      this.$this = t0;
    },
    _textReplace(match) {
      switch (match.group$1(0)) {
        case "<":
          return "&lt;";
        case "&":
          return "&amp;";
        case "]]>":
          return "]]&gt;";
      }
      throw A.wrapException(A.ArgumentError$value(match, "match", null));
    },
    _singeQuoteAttributeReplace(match) {
      switch (match.group$1(0)) {
        case "'":
          return "&apos;";
        case "&":
          return "&amp;";
        case "<":
          return "&lt;";
        case "\n":
          return "&#xA;";
        case "\r":
          return "&#xD;";
        case "\t":
          return "&#x9;";
      }
      throw A.wrapException(A.ArgumentError$value(match, "match", null));
    },
    _doubleQuoteAttributeReplace(match) {
      switch (match.group$1(0)) {
        case '"':
          return "&quot;";
        case "&":
          return "&amp;";
        case "<":
          return "&lt;";
        case "\n":
          return "&#xA;";
        case "\r":
          return "&#xD;";
        case "\t":
          return "&#x9;";
      }
      throw A.wrapException(A.ArgumentError$value(match, "match", null));
    },
    XmlDefaultEntityMapping: function XmlDefaultEntityMapping() {
    },
    XmlEntityMapping: function XmlEntityMapping() {
    },
    XmlProductionDefinition: function XmlProductionDefinition() {
    },
    XmlAttributeType: function XmlAttributeType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    XmlCache: function XmlCache(t0, t1, t2, t3) {
      var _ = this;
      _._loader = t0;
      _._maxSize = t1;
      _._cache$_values = t2;
      _.$ti = t3;
    },
    XmlCharacterDataParser: function XmlCharacterDataParser(t0, t1, t2, t3) {
      var _ = this;
      _._entityMapping = t0;
      _._stopper = t1;
      _._stopperCode = t2;
      _._character_data_parser$_minLength = t3;
    },
    XmlException: function XmlException() {
    },
    XmlParserException: function XmlParserException(t0, t1, t2, t3, t4) {
      var _ = this;
      _.buffer = t0;
      _.position = t1;
      _.line = t2;
      _.column = t3;
      _.message = t4;
    },
    XmlNodeType: function XmlNodeType(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    XmlEventEncoder: function XmlEventEncoder(t0) {
      this.entityMapping = t0;
    },
    _XmlEventEncoderSink: function _XmlEventEncoderSink(t0, t1) {
      this.sink = t0;
      this.entityMapping = t1;
    },
    __XmlEventEncoderSink_ChunkedConversionSink_XmlEventVisitor: function __XmlEventEncoderSink_ChunkedConversionSink_XmlEventVisitor() {
    },
    XmlEvent: function XmlEvent() {
    },
    _XmlEvent_Object_XmlParented: function _XmlEvent_Object_XmlParented() {
    },
    XmlCDATAEvent: function XmlCDATAEvent(t0, t1) {
      this.text = t0;
      this.XmlParented__parentEvent = t1;
    },
    XmlCommentEvent: function XmlCommentEvent(t0, t1) {
      this.text = t0;
      this.XmlParented__parentEvent = t1;
    },
    XmlDeclarationEvent: function XmlDeclarationEvent(t0, t1) {
      this.attributes = t0;
      this.XmlParented__parentEvent = t1;
    },
    XmlDoctypeEvent: function XmlDoctypeEvent(t0, t1) {
      this.text = t0;
      this.XmlParented__parentEvent = t1;
    },
    XmlEndElementEvent: function XmlEndElementEvent(t0, t1) {
      this.name = t0;
      this.XmlParented__parentEvent = t1;
    },
    _XmlEndElementEvent_XmlEvent_XmlNamed: function _XmlEndElementEvent_XmlEvent_XmlNamed() {
    },
    XmlProcessingEvent: function XmlProcessingEvent(t0, t1, t2) {
      this.target = t0;
      this.text = t1;
      this.XmlParented__parentEvent = t2;
    },
    XmlStartElementEvent: function XmlStartElementEvent(t0, t1, t2, t3) {
      var _ = this;
      _.name = t0;
      _.attributes = t1;
      _.isSelfClosing = t2;
      _.XmlParented__parentEvent = t3;
    },
    _XmlStartElementEvent_XmlEvent_XmlNamed: function _XmlStartElementEvent_XmlEvent_XmlNamed() {
    },
    XmlTextEvent: function XmlTextEvent(t0, t1) {
      this.text = t0;
      this.XmlParented__parentEvent = t1;
    },
    XmlEventIterator$(input, entityMapping) {
      return new A.XmlEventIterator($.$get$eventParserCache().$index(0, entityMapping), new A.Success(null, input, 0, type$.Success_dynamic));
    },
    XmlEventIterator: function XmlEventIterator(t0, t1) {
      this._eventParser = t0;
      this._iterator$_context = t1;
      this.__XmlEventIterator__current = $;
    },
    XmlEventDefinition: function XmlEventDefinition(t0) {
      this.entityMapping = t0;
    },
    XmlEventDefinition_characterData_closure: function XmlEventDefinition_characterData_closure() {
    },
    XmlEventDefinition_startElement_closure: function XmlEventDefinition_startElement_closure() {
    },
    XmlEventDefinition_attribute_closure: function XmlEventDefinition_attribute_closure() {
    },
    XmlEventDefinition_endElement_closure: function XmlEventDefinition_endElement_closure() {
    },
    XmlEventDefinition_comment_closure: function XmlEventDefinition_comment_closure() {
    },
    XmlEventDefinition_cdata_closure: function XmlEventDefinition_cdata_closure() {
    },
    XmlEventDefinition_declaration_closure: function XmlEventDefinition_declaration_closure() {
    },
    XmlEventDefinition_processing_closure: function XmlEventDefinition_processing_closure() {
    },
    XmlEventDefinition_doctype_closure: function XmlEventDefinition_doctype_closure() {
    },
    eventParserCache_closure: function eventParserCache_closure() {
    },
    ConversionSink: function ConversionSink(t0, t1) {
      this.callback = t0;
      this.$ti = t1;
    },
    XmlEventAttribute: function XmlEventAttribute(t0, t1, t2, t3) {
      var _ = this;
      _.name = t0;
      _.value = t1;
      _.attributeType = t2;
      _.XmlParented__parentEvent = t3;
    },
    _XmlEventAttribute_Object_XmlNamed: function _XmlEventAttribute_Object_XmlNamed() {
    },
    _XmlEventAttribute_Object_XmlNamed_XmlParented: function _XmlEventAttribute_Object_XmlNamed_XmlParented() {
    },
    XmlNamed: function XmlNamed() {
    },
    XmlParented: function XmlParented() {
    },
    XmlEventVisitor: function XmlEventVisitor() {
    },
    YoutubePlayerController$(initialVideoId, params) {
      var t1 = new A.YoutubePlayerController(initialVideoId, params, A.StreamController_StreamController$broadcast(null, null, type$.YoutubePlayerValue), new A.YoutubePlayerValue(false, false, B.Duration_0, 0, false, 100, B.PlayerState_0, 1, B.YoutubeError_0, null, B.YoutubeMetaData_Li2));
      t1.YoutubePlayerController$2$initialVideoId$params(initialVideoId, params);
      return t1;
    },
    YoutubePlayerController: function YoutubePlayerController(t0, t1, t2, t3) {
      var _ = this;
      _.initialVideoId = t0;
      _.params = t1;
      _._controller$_controller = t2;
      _._controller$_value = t3;
    },
    PlayerState: function PlayerState(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    errorEnum(errorCode) {
      switch (errorCode) {
        case 2:
          return B.YoutubeError_1;
        case 5:
          return B.YoutubeError_2;
        case 100:
          return B.YoutubeError_3;
        case 101:
          return B.YoutubeError_4;
        case 105:
          return B.YoutubeError_5;
        case 150:
          return B.YoutubeError_6;
        default:
          return B.YoutubeError_7;
      }
    },
    YoutubeError: function YoutubeError(t0, t1) {
      this.index = t0;
      this._core$_name = t1;
    },
    YoutubeMetaData: function YoutubeMetaData(t0, t1, t2, t3) {
      var _ = this;
      _.videoId = t0;
      _.title = t1;
      _.author = t2;
      _.duration = t3;
    },
    YoutubePlayerParams: function YoutubePlayerParams(t0, t1) {
      this.showFullscreenButton = t0;
      this.privacyEnhanced = t1;
    },
    YoutubePlayerValue: function YoutubePlayerValue(t0, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10) {
      var _ = this;
      _.isReady = t0;
      _.hasPlayed = t1;
      _.position = t2;
      _.buffered = t3;
      _.isFullScreen = t4;
      _.volume = t5;
      _.playerState = t6;
      _.playbackRate = t7;
      _.error = t8;
      _.playbackQuality = t9;
      _.metaData = t10;
    },
    RawYoutubePlayer: function RawYoutubePlayer(t0, t1) {
      this.controller = t0;
      this.key = t1;
    },
    _WebYoutubePlayerState: function _WebYoutubePlayerState(t0) {
      var _ = this;
      _.___WebYoutubePlayerState__iFrame = _.___WebYoutubePlayerState_controller = $;
      _._widget = null;
      _._debugLifecycleState = t0;
      _._framework$_element = null;
    },
    _WebYoutubePlayerState_initState_closure: function _WebYoutubePlayerState_initState_closure(t0, t1) {
      this.$this = t0;
      this.playerIFrame = t1;
    },
    _WebYoutubePlayerState_initState__closure: function _WebYoutubePlayerState_initState__closure(t0) {
      this.$this = t0;
    },
    YoutubePlayerIFrame: function YoutubePlayerIFrame(t0, t1, t2) {
      this.controller = t0;
      this.aspectRatio = t1;
      this.key = t2;
    },
    LinkViewController__viewFactory(viewId) {
      return $.LinkViewController__instances.$index(0, viewId).get$_element();
    },
    YoutubePlayerControllerProvider_of(context) {
      var controllerProvider = context.dependOnInheritedWidgetOfExactType$1$0(type$.YoutubePlayerControllerProvider);
      return controllerProvider.get$controller(controllerProvider);
    },
    YoutubePlayerControllerExtension_get_ytController(_this) {
      return A.YoutubePlayerControllerProvider_of(_this);
    },
    isBrowserObject(o) {
      return type$.Blob._is(o) || type$.Event._is(o) || type$.KeyRange._is(o) || type$.ImageData._is(o) || type$.Node_3._is(o) || type$.Window._is(o) || type$.WorkerGlobalScope._is(o);
    },
    printString(string) {
      if (typeof dartPrint == "function") {
        dartPrint(string);
        return;
      }
      if (typeof console == "object" && typeof console.log != "undefined") {
        console.log(string);
        return;
      }
      if (typeof window == "object")
        return;
      if (typeof print == "function") {
        print(string);
        return;
      }
      throw "Unable to print message: " + String(string);
    },
    low(codeUnit) {
      var index = B.JSString_methods._codeUnitAt$1(string$.u0e3b_____, codeUnit >>> 6) + (codeUnit & 63),
        bit = index & 1,
        pair = B.JSString_methods._codeUnitAt$1(string$.x22x22____, index >>> 1);
      return pair >>> 4 & -bit | pair & 15 & bit - 1;
    },
    high(lead, tail) {
      var index = B.JSString_methods._codeUnitAt$1(string$.u0e3b_____, 1024 + (lead & 1023)) + (tail & 1023),
        bit = index & 1,
        pair = B.JSString_methods._codeUnitAt$1(string$.x22x22____, index >>> 1);
      return pair >>> 4 & -bit | pair & 15 & bit - 1;
    },
    formatDuration(position) {
      var minutes, hoursString, minutesString, secondsString,
        seconds = B.JSInt_methods._tdivFast$1(B.JSInt_methods._tdivFast$1(position._duration, 1000), 1000),
        hours = B.JSInt_methods._tdivFast$1(seconds, 3600);
      seconds = B.JSInt_methods.$mod(seconds, 3600);
      minutes = B.JSInt_methods._tdivFast$1(seconds, 60);
      seconds = B.JSInt_methods.$mod(seconds, 60);
      if (hours >= 10)
        hoursString = "" + hours;
      else
        hoursString = hours === 0 ? "00" : "0" + hours;
      if (minutes >= 10)
        minutesString = "" + minutes;
      else
        minutesString = minutes === 0 ? "00" : "0" + minutes;
      if (seconds >= 10)
        secondsString = "" + seconds;
      else
        secondsString = seconds === 0 ? "00" : "0" + seconds;
      return (hoursString === "00" ? "" : hoursString + ":") + minutesString + ":" + secondsString;
    },
    formatDuration0(position) {
      var minutes, hoursString, minutesString, secondsString,
        seconds = B.JSInt_methods._tdivFast$1(B.JSInt_methods._tdivFast$1(position._duration, 1000), 1000),
        hours = B.JSInt_methods._tdivFast$1(seconds, 3600);
      seconds = B.JSInt_methods.$mod(seconds, 3600);
      minutes = B.JSInt_methods._tdivFast$1(seconds, 60);
      seconds = B.JSInt_methods.$mod(seconds, 60);
      if (hours >= 10)
        hoursString = "" + hours;
      else
        hoursString = hours === 0 ? "00" : "0" + hours;
      if (minutes >= 10)
        minutesString = "" + minutes;
      else
        minutesString = minutes === 0 ? "00" : "0" + minutes;
      if (seconds >= 10)
        secondsString = "" + seconds;
      else
        secondsString = seconds === 0 ? "00" : "0" + seconds;
      return (hoursString === "00" ? "" : hoursString + ":") + minutesString + ":" + secondsString;
    },
    groupBy(values, key, $S, $T) {
      var t1, t2, element, t3, t4,
        map = A.LinkedHashMap_LinkedHashMap$_empty($T, $S._eval$1("List<0>"));
      for (t1 = J.get$iterator$ax(values), t2 = $S._eval$1("JSArray<0>"); t1.moveNext$0();) {
        element = t1.get$current(t1);
        t3 = key.call$1(element);
        t4 = map.$index(0, t3);
        if (t4 == null) {
          t4 = A._setArrayType([], t2);
          map.$indexSet(0, t3, t4);
          t3 = t4;
        } else
          t3 = t4;
        t3.push(element);
      }
      return map;
    },
    IterableExtension_firstWhereOrNull(_this, test) {
      var t1, element;
      for (t1 = J.get$iterator$ax(_this); t1.moveNext$0();) {
        element = t1.get$current(t1);
        if (test.call$1(element))
          return element;
      }
      return null;
    },
    IterableExtension_get_lastOrNull(_this) {
      if (_this.length === 0)
        return null;
      return B.JSArray_methods.get$last(_this);
    },
    IterableNullableExtension_whereNotNull(_this, $T) {
      return A.IterableNullableExtension_whereNotNull$body(_this, $T, $T);
    },
    IterableNullableExtension_whereNotNull$body($async$_this, $async$$T, $async$type) {
      return A._makeSyncStarIterable(function() {
        var _this = $async$_this,
          $T = $async$$T;
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1, element;
        return function $async$IterableNullableExtension_whereNotNull($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = J.get$iterator$ax(_this);
              case 2:
                // for condition
                if (!t1.moveNext$0()) {
                  // goto after for
                  $async$goto = 3;
                  break;
                }
                element = t1.get$current(t1);
                $async$goto = element != null ? 4 : 5;
                break;
              case 4:
                // then
                $async$goto = 6;
                return element;
              case 6:
                // after yield
              case 5:
                // join
                // goto for condition
                $async$goto = 2;
                break;
              case 3:
                // after for
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, $async$type);
    },
    IterableIntegerExtension_get_sum(_this) {
      var t1, result;
      for (t1 = _this.get$iterator(_this), result = 0; t1.moveNext$0();)
        result += t1.get$current(t1);
      return result;
    },
    IterableDoubleExtension_get_sum(_this) {
      var t1, result, _i;
      for (t1 = _this.length, result = 0, _i = 0; _i < t1; ++_i)
        result += _this[_i];
      return result;
    },
    ListExtensions_mapIndexed(_this, convert, $E, $R) {
      return A.ListExtensions_mapIndexed$body(_this, convert, $E, $R, $R);
    },
    ListExtensions_mapIndexed$body($async$_this, $async$convert, $async$$E, $async$$R, $async$type) {
      return A._makeSyncStarIterable(function() {
        var _this = $async$_this,
          convert = $async$convert,
          $E = $async$$E,
          $R = $async$$R;
        var $async$goto = 0, $async$handler = 1, $async$currentError, index;
        return function $async$ListExtensions_mapIndexed($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                index = 0;
              case 2:
                // for condition
                if (!(index < _this.length)) {
                  // goto after for
                  $async$goto = 4;
                  break;
                }
                $async$goto = 5;
                return convert.call$2(index, _this[index]);
              case 5:
                // after yield
              case 3:
                // for update
                ++index;
                // goto for condition
                $async$goto = 2;
                break;
              case 4:
                // after for
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, $async$type);
    },
    ListExtensions_expandIndexed(_this, expand, $E, $R) {
      return A.ListExtensions_expandIndexed$body(_this, expand, $E, $R, $R);
    },
    ListExtensions_expandIndexed$body($async$_this, $async$expand, $async$$E, $async$$R, $async$type) {
      return A._makeSyncStarIterable(function() {
        var _this = $async$_this,
          expand = $async$expand,
          $E = $async$$E,
          $R = $async$$R;
        var $async$goto = 0, $async$handler = 1, $async$currentError, index;
        return function $async$ListExtensions_expandIndexed($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                index = 0;
              case 2:
                // for condition
                if (!(index < _this.length)) {
                  // goto after for
                  $async$goto = 4;
                  break;
                }
                $async$goto = 5;
                return A._IterationMarker_yieldStar(expand.call$2(index, _this[index]));
              case 5:
                // after yield
              case 3:
                // for update
                ++index;
                // goto for condition
                $async$goto = 2;
                break;
              case 4:
                // after for
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, $async$type);
    },
    DraclmsTheme_heading3Style() {
      var t1, _null = null;
      $.$get$locator().call$1$0(type$.NavigationService);
      t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      t1 = A.ResponsiveValue$(t1, 18, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, 18, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
      t1.toString;
      return A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, "Poppins", _null, _null, t1, _null, B.FontWeight_5, _null, _null, true, _null, 1, _null, _null, _null, _null, _null, _null);
    },
    DraclmsTheme_title1Style() {
      var t1, _null = null;
      $.$get$locator().call$1$0(type$.NavigationService);
      t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      t1 = A.ResponsiveValue$(t1, 16, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, 16, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
      t1.toString;
      return A.TextStyle$(_null, _null, $.$get$DraclmsTheme_textFormFieldButtonColor(), _null, _null, _null, _null, _null, "Poppins", _null, _null, t1, _null, B.FontWeight_3, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    DraclmsTheme_title2Style() {
      var t1, _null = null;
      $.$get$locator().call$1$0(type$.NavigationService);
      t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      t1 = A.ResponsiveValue$(t1, 14, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, 14, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
      t1.toString;
      return A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, "Poppins", _null, _null, t1, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    DraclmsTheme_title3Style() {
      var t1, _null = null;
      $.$get$locator().call$1$0(type$.NavigationService);
      t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      t1 = A.ResponsiveValue$(t1, 10, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, 10, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
      t1.toString;
      return A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, "Poppins", _null, _null, t1, _null, B.FontWeight_5, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    DraclmsTheme_subTitleStyle() {
      var t1, _null = null;
      $.$get$locator().call$1$0(type$.NavigationService);
      t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      t1 = A.ResponsiveValue$(t1, 14, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, 14, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
      t1.toString;
      return A.TextStyle$(_null, _null, B.MaterialColor_Map_HFpTk_4288585374, _null, _null, _null, _null, _null, "Poppins", _null, _null, t1, _null, B.FontWeight_3, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    DraclmsTheme_subTitle1Style() {
      var t1, _null = null;
      $.$get$locator().call$1$0(type$.NavigationService);
      t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      t1 = A.ResponsiveValue$(t1, 14, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, 12, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
      t1.toString;
      return A.TextStyle$(_null, _null, B.MaterialColor_Map_HFpTk_4288585374, _null, _null, _null, _null, _null, "Poppins", _null, _null, t1, _null, B.FontWeight_3, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    DraclmsTheme_subTitle2Style() {
      var t1, _null = null;
      $.$get$locator().call$1$0(type$.NavigationService);
      t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      t1 = A.ResponsiveValue$(t1, 10, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, 10, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
      t1.toString;
      return A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, "Poppins", _null, _null, t1, _null, B.FontWeight_4, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    DraclmsTheme_subTitle3Style() {
      var t1, _null = null;
      $.$get$locator().call$1$0(type$.NavigationService);
      t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      t1 = A.ResponsiveValue$(t1, 16, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, 14, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
      t1.toString;
      return A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, "Poppins", _null, _null, t1, _null, B.FontWeight_3, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    DraclmsTheme_bodyStyle() {
      var t1, _null = null;
      $.$get$locator().call$1$0(type$.NavigationService);
      t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      t1 = A.ResponsiveValue$(t1, 14, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, 12, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
      t1.toString;
      return A.TextStyle$(_null, _null, B.Color_3707764736, _null, _null, _null, _null, _null, "Poppins", _null, _null, t1, _null, B.FontWeight_3, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    DraclmsTheme_body1Style() {
      var t1, _null = null;
      $.$get$locator().call$1$0(type$.NavigationService);
      t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      t1 = A.ResponsiveValue$(t1, 18, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, 18, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
      t1.toString;
      return A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, "Poppins", _null, _null, t1, _null, B.FontWeight_4, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    DraclmsTheme_body2Style() {
      var t1, _null = null;
      $.$get$locator().call$1$0(type$.NavigationService);
      t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      t1 = A.ResponsiveValue$(t1, 12, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, 14, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
      t1.toString;
      return A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, "Poppins", _null, _null, t1, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    DraclmsTheme_body3Style() {
      var t1, _null = null;
      $.$get$locator().call$1$0(type$.NavigationService);
      t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      t1 = A.ResponsiveValue$(t1, 12, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, 12, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
      t1.toString;
      return A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, "Poppins", _null, _null, t1, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    DraclmsTheme_body4Style() {
      var t1, _null = null;
      $.$get$locator().call$1$0(type$.NavigationService);
      t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      t1 = A.ResponsiveValue$(t1, 16, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, 16, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
      t1.toString;
      return A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, "Poppins", _null, _null, t1, _null, B.FontWeight_4, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    DraclmsTheme_markdownTheme() {
      var t1 = A.DraclmsTheme_title2Style().copyWith$2$fontSize$fontWeight(12, B.FontWeight_5),
        t2 = A.DraclmsTheme_title2Style().copyWith$2$fontSize$fontWeight(12, B.FontWeight_5),
        t3 = A.DraclmsTheme_title2Style().copyWith$2$fontSize$fontWeight(12, B.FontWeight_5),
        t4 = A.DraclmsTheme_title2Style().copyWith$2$fontSize$fontWeight(12, B.FontWeight_5),
        t5 = A.DraclmsTheme_title2Style().copyWith$2$fontSize$fontWeight(12, B.FontWeight_5),
        t6 = A.DraclmsTheme_title2Style().copyWith$2$fontSize$fontWeight(12, B.FontWeight_5),
        t7 = A.DraclmsTheme_subTitle1Style(),
        t8 = A.DraclmsTheme_bodyStyle();
      return new A.TextTheme(t1, t2, t3, t4, t5, t6, A.DraclmsTheme_subTitle1Style(), A.DraclmsTheme_subTitle2Style(), t8, A.DraclmsTheme_bodyStyle().copyWith$2$letterSpacing$wordSpacing(1.1, 1), t7, null, null);
    },
    Validator_validator(value) {
      if (value == null || value.length === 0) {
        A.showToaster("Title should not be empty", B.MaterialColor_Map_JNc9P_4294198070);
        return "";
      }
      return null;
    },
    BatchClassSectionRepository_getBatch() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, t1;
      var $async$BatchClassSectionRepository_getBatch = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.String;
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-category/list", A.LinkedHashMap_LinkedHashMap$_literal(["customFiltered", A.LinkedHashMap_LinkedHashMap$_literal(["level", 0], t1, type$.int)], t1, type$.Map_String_int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_getBatch, $async$completer);
    },
    BatchClassSectionRepository_getClass(batchId, classId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, t1;
      var $async$BatchClassSectionRepository_getClass = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.String;
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-category/list", A.LinkedHashMap_LinkedHashMap$_literal(["customFiltered", A.LinkedHashMap_LinkedHashMap$_literal(["level", classId, "batch_id", batchId], t1, type$.int)], t1, type$.Map_String_int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_getClass, $async$completer);
    },
    BatchClassSectionRepository_getSection(classId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, t1;
      var $async$BatchClassSectionRepository_getSection = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.String;
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-category/list", A.LinkedHashMap_LinkedHashMap$_literal(["customFiltered", A.LinkedHashMap_LinkedHashMap$_literal(["level", 2, "class_id", classId], t1, type$.int)], t1, type$.Map_String_int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_getSection, $async$completer);
    },
    BatchClassSectionRepository_getSubjects(sectionId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, t1;
      var $async$BatchClassSectionRepository_getSubjects = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.String;
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-subject/list", A.LinkedHashMap_LinkedHashMap$_literal(["customFiltered", A.LinkedHashMap_LinkedHashMap$_literal(["section_id", sectionId], t1, type$.int)], t1, type$.Map_String_int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_getSubjects, $async$completer);
    },
    BatchClassSectionRepository_getLanguage() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$BatchClassSectionRepository_getLanguage = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").$get$1$1(0, "get-language", type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_getLanguage, $async$completer);
    },
    BatchClassSectionRepository_getMasterClass(batchId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$BatchClassSectionRepository_getMasterClass = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").$get$1$1(0, "get-master-class/" + batchId, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_getMasterClass, $async$completer);
    },
    BatchClassSectionRepository_getAddSectionsList(classId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$BatchClassSectionRepository_getAddSectionsList = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").$get$1$1(0, "get-master-section/" + classId, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_getAddSectionsList, $async$completer);
    },
    BatchClassSectionRepository_getAddAdminSubjectList(sectionId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$BatchClassSectionRepository_getAddAdminSubjectList = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").$get$1$1(0, "get-master-subject/" + sectionId, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_getAddAdminSubjectList, $async$completer);
    },
    BatchClassSectionRepository_getAdminTeacherList(subjectId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$BatchClassSectionRepository_getAdminTeacherList = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-subject-teacher/list", A.LinkedHashMap_LinkedHashMap$_literal(["subject_id", subjectId], type$.String, type$.int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_getAdminTeacherList, $async$completer);
    },
    BatchClassSectionRepository_getAdminStudentList(sectionId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$BatchClassSectionRepository_getAdminStudentList = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-student/list", A.LinkedHashMap_LinkedHashMap$_literal(["resource_category_id", sectionId], type$.String, type$.int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_getAdminStudentList, $async$completer);
    },
    BatchClassSectionRepository_getAddTeacherList(subjectId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, t1;
      var $async$BatchClassSectionRepository_getAddTeacherList = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.String;
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("get-user-list", A.LinkedHashMap_LinkedHashMap$_literal(["customFiltered", A.LinkedHashMap_LinkedHashMap$_literal(["resource_subject_id", "" + subjectId, "user_type", "teacher"], t1, t1), "filtered", [], "page", 0, "pageSize", 50, "sorted", []], t1, type$.Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_getAddTeacherList, $async$completer);
    },
    BatchClassSectionRepository_getAddStudentList(sectionId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, t1, t2;
      var $async$BatchClassSectionRepository_getAddStudentList = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.String;
              t2 = type$.Object;
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("get-user-list", A.LinkedHashMap_LinkedHashMap$_literal(["page", 0, "pageSize", 50, "sorted", [], "filtered", [], "customFiltered", A.LinkedHashMap_LinkedHashMap$_literal(["resource_section_id", sectionId, "user_type", "student", "advanced_search", false], t1, t2)], t1, t2), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_getAddStudentList, $async$completer);
    },
    BatchClassSectionRepository_addTeacherOrStudent(email, firstName, generate, isTeacher, lastName, middleName, password, phone, sendToEmail, sendToPhone) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, t1;
      var $async$BatchClassSectionRepository_addTeacherOrStudent = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio");
              $async$returnValue = t1.post$1$2$data("add-user", A.LinkedHashMap_LinkedHashMap$_literal(["password", password, "sendToEmail", sendToEmail, "sendToPhone", sendToPhone, "user_type", isTeacher ? "teacher" : "student", "middlename", firstName, "firstname", middleName, "lastname", lastName, "email", email, "phone", phone], type$.String, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_addTeacherOrStudent, $async$completer);
    },
    BatchClassSectionRepository_addBatch(code, isActive, languageId, $name) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$BatchClassSectionRepository_addBatch = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-category/save", A.LinkedHashMap_LinkedHashMap$_literal(["level", 0, "parent_id", null, "language_id", languageId, "code", code, "name", $name, "cover_image", null, "is_current", isActive], type$.String, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_addBatch, $async$completer);
    },
    BatchClassSectionRepository_addClass(batchId, classIds) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$BatchClassSectionRepository_addClass = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-category/save", A.LinkedHashMap_LinkedHashMap$_literal(["level", 1, "parent_id", batchId, "class_id", classIds], type$.String, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_addClass, $async$completer);
    },
    BatchClassSectionRepository_addSection(classId, sectionIds) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$BatchClassSectionRepository_addSection = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-category/save", A.LinkedHashMap_LinkedHashMap$_literal(["level", 2, "parent_id", classId, "section_id", sectionIds], type$.String, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_addSection, $async$completer);
    },
    BatchClassSectionRepository_addSubject(sectionId, subjectIds) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$BatchClassSectionRepository_addSubject = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-subject/save", A.LinkedHashMap_LinkedHashMap$_literal(["class_subject_id", subjectIds, "resource_category_id", sectionId], type$.String, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_addSubject, $async$completer);
    },
    BatchClassSectionRepository_addTeacherToSubject(subjectId, teacherIds) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$BatchClassSectionRepository_addTeacherToSubject = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-subject-teacher/save", A.LinkedHashMap_LinkedHashMap$_literal(["resource_subject_id", subjectId, "teacher_id", teacherIds], type$.String, type$.Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_addTeacherToSubject, $async$completer);
    },
    BatchClassSectionRepository_addStudentToSection(resourceCategoryId, studentIds) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$BatchClassSectionRepository_addStudentToSection = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-student/save", A.LinkedHashMap_LinkedHashMap$_literal(["resource_category_id", resourceCategoryId, "student_id", studentIds], type$.String, type$.Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_addStudentToSection, $async$completer);
    },
    BatchClassSectionRepository_deleteClass(classId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$BatchClassSectionRepository_deleteClass = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").delete$1$2$data(0, "resource-category/delete", A.LinkedHashMap_LinkedHashMap$_literal(["id", classId], type$.String, type$.int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_deleteClass, $async$completer);
    },
    BatchClassSectionRepository_deleteSection(sectionId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$BatchClassSectionRepository_deleteSection = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").delete$1$2$data(0, "resource-category/delete", A.LinkedHashMap_LinkedHashMap$_literal(["id", sectionId], type$.String, type$.int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_deleteSection, $async$completer);
    },
    BatchClassSectionRepository_deleteSubject(subjectId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$BatchClassSectionRepository_deleteSubject = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").delete$1$2$data(0, "resource-subject/delete", A.LinkedHashMap_LinkedHashMap$_literal(["id", subjectId], type$.String, type$.int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_deleteSubject, $async$completer);
    },
    BatchClassSectionRepository_deleteBatch(batchId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$BatchClassSectionRepository_deleteBatch = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").delete$1$2$data(0, "resource-category/delete", A.LinkedHashMap_LinkedHashMap$_literal(["id", batchId], type$.String, type$.int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_deleteBatch, $async$completer);
    },
    BatchClassSectionRepository_deleteTeacherFromSubject(teacherSubjectId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$BatchClassSectionRepository_deleteTeacherFromSubject = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").delete$1$2$data(0, "resource-subject-teacher/delete", A.LinkedHashMap_LinkedHashMap$_literal(["id", teacherSubjectId], type$.String, type$.int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_deleteTeacherFromSubject, $async$completer);
    },
    BatchClassSectionRepository_deleteStudentFromSection(studentSectionId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$BatchClassSectionRepository_deleteStudentFromSection = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$BatchClassSectionRepository__apiManager().__ApiManager_dio, "dio").delete$1$2$data(0, "resource-student/delete", A.LinkedHashMap_LinkedHashMap$_literal(["id", studentSectionId], type$.String, type$.int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$BatchClassSectionRepository_deleteStudentFromSection, $async$completer);
    },
    AssignmentRepository_getAssignment(resourceId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$AssignmentRepository_getAssignment = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$AssignmentRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-assignment/list", A.LinkedHashMap_LinkedHashMap$_literal(["resource_id", resourceId], type$.String, type$.nullable_int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$AssignmentRepository_getAssignment, $async$completer);
    },
    AssignmentRepository_addAssignment(deadLine, hasDeadline, hasMarks, instructions, isPublished, resourceId, startDate, title, totalMarks) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, t1;
      var $async$AssignmentRepository_addAssignment = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A._lateReadCheck($.$get$AssignmentRepository__apiManager().__ApiManager_dio, "dio");
              $async$returnValue = t1.post$1$2$data("resource-assignment/save", A.LinkedHashMap_LinkedHashMap$_literal(["resource_id", resourceId, "title", title, "instructions", A.stringReplaceAllUnchecked(instructions, "\n", ""), "start_date", startDate, "has_deadline", hasDeadline, "has_marks", hasMarks, "is_published", isPublished, "deadline_by", deadLine, "total_marks", totalMarks], type$.String, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$AssignmentRepository_addAssignment, $async$completer);
    },
    AssignmentRepository_editAssignment(assignmentId, deadLine, hasDeadline, hasMarks, instructions, isPublished, resourceId, startDate, title, totalMarks) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, t1;
      var $async$AssignmentRepository_editAssignment = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A._lateReadCheck($.$get$AssignmentRepository__apiManager().__ApiManager_dio, "dio");
              $async$returnValue = t1.put$1$2$data(0, "resource-assignment/update", A.LinkedHashMap_LinkedHashMap$_literal(["id", assignmentId, "resource_id", resourceId, "title", title, "instructions", A.stringReplaceAllUnchecked(instructions, "\n", ""), "start_date", startDate, "has_deadline", hasDeadline, "has_marks", hasMarks, "is_published", isPublished, "deadline_by", deadLine, "total_marks", totalMarks], type$.String, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$AssignmentRepository_editAssignment, $async$completer);
    },
    AssignmentRepository_deleteAssignment(assignmentId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$AssignmentRepository_deleteAssignment = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$AssignmentRepository__apiManager().__ApiManager_dio, "dio").delete$1$2$data(0, "resource-assignment/delete", A.LinkedHashMap_LinkedHashMap$_literal(["id", assignmentId], type$.String, type$.nullable_int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$AssignmentRepository_deleteAssignment, $async$completer);
    },
    AssignmentRepository_submitAssignment(assignmentId, materialArray, studentId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response),
        $async$returnValue, t1, payload, token;
      var $async$AssignmentRepository_submitAssignment = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.String;
              payload = B.C_JsonCodec.encode$1(A.LinkedHashMap_LinkedHashMap$_literal(["assignment_id", assignmentId, "student_id", studentId, "materialArray", materialArray], t1, type$.nullable_Object));
              $async$goto = 3;
              return A._asyncAwait($.$get$locator().call$1$0(type$.SharedPref).getToken$0(), $async$AssignmentRepository_submitAssignment);
            case 3:
              // returning from await.
              token = $async$result;
              $async$goto = 4;
              return A._asyncAwait(A.post(A.Uri_parse("https://lms.schoolsnepal.com/api/v1/resource-assignment-submission/save", 0, null), payload, A.LinkedHashMap_LinkedHashMap$_literal(["Accept", "application/json", "Content-Type", "application/json", "Authorization", "Bearer " + token], t1, t1)), $async$AssignmentRepository_submitAssignment);
            case 4:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$AssignmentRepository_submitAssignment, $async$completer);
    },
    AssignmentRepository_listAssignmentSubmitted(assignmentId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$AssignmentRepository_listAssignmentSubmitted = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$AssignmentRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-assignment-submission/list", A.LinkedHashMap_LinkedHashMap$_literal(["assignment_id", assignmentId], type$.String, type$.int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$AssignmentRepository_listAssignmentSubmitted, $async$completer);
    },
    AssignmentRepository_addAssignmentMaterial(assignmentId, materialArray) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response),
        $async$returnValue, t1, payload, token;
      var $async$AssignmentRepository_addAssignmentMaterial = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.String;
              payload = B.C_JsonCodec.encode$1(A.LinkedHashMap_LinkedHashMap$_literal(["assignment_id", assignmentId, "materialArray", materialArray], t1, type$.nullable_Object));
              $async$goto = 3;
              return A._asyncAwait($.$get$locator().call$1$0(type$.SharedPref).getToken$0(), $async$AssignmentRepository_addAssignmentMaterial);
            case 3:
              // returning from await.
              token = $async$result;
              $async$goto = 4;
              return A._asyncAwait(A.post(A.Uri_parse("https://lms.schoolsnepal.com/api/v1/resource-assignment-material/save", 0, null), payload, A.LinkedHashMap_LinkedHashMap$_literal(["Accept", "application/json", "Content-Type", "application/json", "Authorization", "Bearer " + token], t1, t1)), $async$AssignmentRepository_addAssignmentMaterial);
            case 4:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$AssignmentRepository_addAssignmentMaterial, $async$completer);
    },
    CourseContentRepository_getCourseContents(subjectId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$CourseContentRepository_getCourseContents = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$CourseContentRepository__apiManager().__ApiManager_dio, "dio").$get$1$1(0, "course-content/" + A.S(subjectId), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$CourseContentRepository_getCourseContents, $async$completer);
    },
    CourseContentRepository_getCourseContentDetails(resourceLessonId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$CourseContentRepository_getCourseContentDetails = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$CourseContentRepository__apiManager().__ApiManager_dio, "dio").$get$1$1(0, "course-content-detail/" + resourceLessonId, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$CourseContentRepository_getCourseContentDetails, $async$completer);
    },
    DictionaryRepository_getTermsQuery(term, token) {
      return A.DictionaryRepository_getTermsQuery$body(term, token);
    },
    DictionaryRepository_getTermsQuery$body(term, token) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.List_dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], response, e, t1, exception, $async$exception;
      var $async$DictionaryRepository_getTermsQuery = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              t1 = type$.String;
              $async$goto = 7;
              return A._asyncAwait(A.get(A.Uri_parse("https://dictionary.schoolsnepal.com/api/v1/Terms/Query/" + term, 0, null), A.LinkedHashMap_LinkedHashMap$_literal(["Content-Type", "application/json", "Authorization", "Bearer " + token], t1, t1)), $async$DictionaryRepository_getTermsQuery);
            case 7:
              // returning from await.
              response = $async$result;
              t1 = response;
              t1 = J.$index$asx(B.C_JsonCodec.decode$1(0, A.encodingForCharset(J.$index$asx(A._contentTypeForHeaders(t1.headers).parameters._collection$_map, "charset")).decode$1(0, t1.bodyBytes)), "data");
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              e = A.unwrapException($async$exception);
              A.print(e);
              throw $async$exception;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$DictionaryRepository_getTermsQuery, $async$completer);
    },
    DictionaryRepository_getLanguageTermQuery(languageId, token) {
      return A.DictionaryRepository_getLanguageTermQuery$body(languageId, token);
    },
    DictionaryRepository_getLanguageTermQuery$body(languageId, token) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.List_dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], response, t1, exception, $async$exception;
      var $async$DictionaryRepository_getLanguageTermQuery = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              t1 = type$.String;
              $async$goto = 7;
              return A._asyncAwait(A.get(A.Uri_parse("https://dictionary.schoolsnepal.com/api/v1/Terms/GetAll/" + languageId, 0, null), A.LinkedHashMap_LinkedHashMap$_literal(["Content-Type", "application/json", "Authorization", "Bearer " + token], t1, t1)), $async$DictionaryRepository_getLanguageTermQuery);
            case 7:
              // returning from await.
              response = $async$result;
              t1 = response;
              t1 = J.$index$asx(B.C_JsonCodec.decode$1(0, A.encodingForCharset(J.$index$asx(A._contentTypeForHeaders(t1.headers).parameters._collection$_map, "charset")).decode$1(0, t1.bodyBytes)), "data");
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              throw $async$exception;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$DictionaryRepository_getLanguageTermQuery, $async$completer);
    },
    ManageAccountUserRepository_getUserAccountList(searchText, userType) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, t1;
      var $async$ManageAccountUserRepository_getUserAccountList = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.String;
              $async$returnValue = A._lateReadCheck($.$get$ManageAccountUserRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("manage-account-user", A.LinkedHashMap_LinkedHashMap$_literal(["user_type", userType, "page", 0, "pageSize", 50, "sorted", [], "filtered", [], "customFiltered", A.LinkedHashMap_LinkedHashMap$_literal(["search_text", searchText], t1, type$.nullable_String)], t1, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$ManageAccountUserRepository_getUserAccountList, $async$completer);
    },
    ManageAccountUserRepository_disableUserAccount(id, isActive) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$ManageAccountUserRepository_disableUserAccount = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$ManageAccountUserRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("disable-account-user", A.LinkedHashMap_LinkedHashMap$_literal(["id", id, "is_active", isActive], type$.String, type$.nullable_int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$ManageAccountUserRepository_disableUserAccount, $async$completer);
    },
    ManageAccountUserRepository_changePassword(id, password, sendToEmail, sendToPhone, userType) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$ManageAccountUserRepository_changePassword = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$ManageAccountUserRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("reset-account-user-password", A.LinkedHashMap_LinkedHashMap$_literal(["id", id, "password", password, "sendToEmail", sendToEmail, "sendToPhone", sendToPhone, "user_type", userType], type$.String, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$ManageAccountUserRepository_changePassword, $async$completer);
    },
    NotesRepository_getResourceNoteList(resourceId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$NotesRepository_getResourceNoteList = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$NotesRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-note/list", A.LinkedHashMap_LinkedHashMap$_literal(["resource_id", resourceId], type$.String, type$.int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$NotesRepository_getResourceNoteList, $async$completer);
    },
    NotesRepository_getNoteCommentList(noteId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$NotesRepository_getNoteCommentList = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$NotesRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-note-comment/list", A.LinkedHashMap_LinkedHashMap$_literal(["note_id", noteId], type$.String, type$.int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$NotesRepository_getNoteCommentList, $async$completer);
    },
    NotesRepository_addNote(file, note, resourceId, title) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$NotesRepository_addNote = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$NotesRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-note/save", A.LinkedHashMap_LinkedHashMap$_literal(["resource_id", resourceId, "title", title, "file", file, "note", note], type$.String, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$NotesRepository_addNote, $async$completer);
    },
    NotesRepository_addComment(comment, noteId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$NotesRepository_addComment = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$NotesRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-note-comment/save", A.LinkedHashMap_LinkedHashMap$_literal(["note_id", noteId, "comment", comment], type$.String, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$NotesRepository_addComment, $async$completer);
    },
    NotesRepository_editNote(file, note, noteId, resourceId, title) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$NotesRepository_editNote = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$NotesRepository__apiManager().__ApiManager_dio, "dio").put$1$2$data(0, "resource-note/update", A.LinkedHashMap_LinkedHashMap$_literal(["id", noteId, "resource_id", resourceId, "title", title, "file", file, "note", note], type$.String, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$NotesRepository_editNote, $async$completer);
    },
    NotesRepository_editComment(comment, commentId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$NotesRepository_editComment = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$NotesRepository__apiManager().__ApiManager_dio, "dio").put$1$2$data(0, "resource-note-comment/update", A.LinkedHashMap_LinkedHashMap$_literal(["id", commentId, "comment", comment], type$.String, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$NotesRepository_editComment, $async$completer);
    },
    NotesRepository_deleteNote(noteId, resourceId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$NotesRepository_deleteNote = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$NotesRepository__apiManager().__ApiManager_dio, "dio").delete$1$2$data(0, "resource-note/delete", A.LinkedHashMap_LinkedHashMap$_literal(["id", noteId, "resource_id", resourceId], type$.String, type$.nullable_int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$NotesRepository_deleteNote, $async$completer);
    },
    NotesRepository_deleteComment(commentId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$NotesRepository_deleteComment = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$NotesRepository__apiManager().__ApiManager_dio, "dio").delete$1$2$data(0, "resource-note-comment/delete", A.LinkedHashMap_LinkedHashMap$_literal(["id", commentId], type$.String, type$.nullable_int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$NotesRepository_deleteComment, $async$completer);
    },
    QaRepository_getQaList(resourceId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$QaRepository_getQaList = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$QaRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-qa/list", A.LinkedHashMap_LinkedHashMap$_literal(["resource_id", resourceId], type$.String, type$.nullable_int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$QaRepository_getQaList, $async$completer);
    },
    QaRepository_saveQa(resourceId, title, question, answer, isPublished) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$QaRepository_saveQa = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$QaRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-qa/save", A.LinkedHashMap_LinkedHashMap$_literal(["resource_id", resourceId, "title", title, "question", question, "answer", answer, "is_published", isPublished], type$.String, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$QaRepository_saveQa, $async$completer);
    },
    QaRepository_updateQa(id, resourceId, title, question, answer, isPublished) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$QaRepository_updateQa = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$QaRepository__apiManager().__ApiManager_dio, "dio").put$1$2$data(0, "resource-qa/update", A.LinkedHashMap_LinkedHashMap$_literal(["id", id, "resource_id", resourceId, "title", title, "question", question, "answer", answer, "is_published", isPublished], type$.String, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$QaRepository_updateQa, $async$completer);
    },
    QaRepository_deleteQa(id) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$QaRepository_deleteQa = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$QaRepository__apiManager().__ApiManager_dio, "dio").delete$1$2$data(0, "resource-qa/delete", A.LinkedHashMap_LinkedHashMap$_literal(["id", id], type$.String, type$.nullable_int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$QaRepository_deleteQa, $async$completer);
    },
    ResourceLessonRepository_addRes($content, fileName, fileSize, fileType, files, isFile, isPublished, materialType, resourceId, source, sourceLink, title) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response),
        $async$returnValue, t1, t2, t3, t4, t5, payload, token;
      var $async$ResourceLessonRepository_addRes = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = B.JSInt_methods.toString$0(resourceId);
              t2 = isPublished ? "1" : "0";
              t3 = J.toString$0$(fileSize);
              t4 = isFile ? "1" : "0";
              t5 = type$.String;
              payload = B.C_JsonCodec.encode$1(A.LinkedHashMap_LinkedHashMap$_literal(["content", $content, "resource_id", t1, "material_type", materialType, "title", title, "is_published", t2, "file_name", fileName, "file_size", t3, "file_type", fileType, "source_text", source, "source_link", sourceLink, "is_file", t4, "files", files], t5, type$.nullable_String));
              $async$goto = 3;
              return A._asyncAwait($.$get$locator().call$1$0(type$.SharedPref).getToken$0(), $async$ResourceLessonRepository_addRes);
            case 3:
              // returning from await.
              token = $async$result;
              $async$goto = 4;
              return A._asyncAwait(A.post(A.Uri_parse("https://lms.schoolsnepal.com/api/v1/resource-lesson/save", 0, null), payload, A.LinkedHashMap_LinkedHashMap$_literal(["Accept", "application/json", "Content-Type", "application/json", "Authorization", "Bearer " + token], t5, t5)), $async$ResourceLessonRepository_addRes);
            case 4:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$ResourceLessonRepository_addRes, $async$completer);
    },
    ResourceMaterialRepository_updateResourceMaterial(caption, $content, fileName, fileSize, fileType, files, id, isFile, isPublished, materialId, materialType, source, sourceLink, title) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response),
        $async$returnValue, t1, payload, token;
      var $async$ResourceMaterialRepository_updateResourceMaterial = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.String;
              payload = B.C_JsonCodec.encode$1(A.LinkedHashMap_LinkedHashMap$_literal(["id", id, "material_id", materialId, "material_type", materialType, "is_published", isPublished, "content", $content, "title", title, "caption", caption, "source_text", source, "source_link", sourceLink, "is_file", isFile, "file_name", fileName, "file_size", J.toString$0$(fileSize), "file_type", fileType, "files", files], t1, type$.nullable_Object));
              $async$goto = 3;
              return A._asyncAwait($.$get$locator().call$1$0(type$.SharedPref).getToken$0(), $async$ResourceMaterialRepository_updateResourceMaterial);
            case 3:
              // returning from await.
              token = $async$result;
              $async$goto = 4;
              return A._asyncAwait(A.put(A.Uri_parse("https://lms.schoolsnepal.com/api/v1/resource-material/update", 0, null), payload, A.LinkedHashMap_LinkedHashMap$_literal(["Accept", "application/json", "Content-Type", "application/json", "Authorization", "Bearer " + token], t1, t1)), $async$ResourceMaterialRepository_updateResourceMaterial);
            case 4:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$ResourceMaterialRepository_updateResourceMaterial, $async$completer);
    },
    RoutineRepository_getTeacherRoutine() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, t2, t3, _routineToken, t1;
      var $async$RoutineRepository_getTeacherRoutine = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($.$get$locator().call$1$0(type$.SharedPref).readStringValue$1("routineToken"), $async$RoutineRepository_getTeacherRoutine);
            case 3:
              // returning from await.
              _routineToken = $async$result;
              t1 = $.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.id;
              t1.toString;
              t2 = type$.String;
              t3 = type$.dynamic;
              $async$returnValue = A._lateReadCheck($.$get$RoutineRepository__apiManager().__RoutineManager_routineDio, "routineDio").post$1$3$data$options("routine/teacher", A.LinkedHashMap_LinkedHashMap$_literal(["remote_id", t1], t2, type$.int), A.Options$(A.LinkedHashMap_LinkedHashMap$_literal(["Authorization", "Bearer " + _routineToken], t2, t3)), t3);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$RoutineRepository_getTeacherRoutine, $async$completer);
    },
    RoutineRepository_getStudentRoutine() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, _routineToken, t1, t2;
      var $async$RoutineRepository_getStudentRoutine = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($.$get$locator().call$1$0(type$.SharedPref).readStringValue$1("routineToken"), $async$RoutineRepository_getStudentRoutine);
            case 3:
              // returning from await.
              _routineToken = $async$result;
              t1 = type$.String;
              t2 = type$.dynamic;
              $async$returnValue = A._lateReadCheck($.$get$RoutineRepository__apiManager().__RoutineManager_routineDio, "routineDio").post$1$3$data$options("routine/student", A.LinkedHashMap_LinkedHashMap$_literal(["grade_id", 13, "section_id", 10], t1, type$.int), A.Options$(A.LinkedHashMap_LinkedHashMap$_literal(["Authorization", "Bearer " + _routineToken], t1, t2)), t2);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$RoutineRepository_getStudentRoutine, $async$completer);
    },
    StudentTestRepository_addStudentTestDetail(currentQuestionId, isComplete, startDate, studentId, testId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$StudentTestRepository_addStudentTestDetail = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$StudentTestRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-student-test/save", A.LinkedHashMap_LinkedHashMap$_literal(["resource_test_id", testId, "student_id", studentId, "start_date", startDate, "is_complete", false, "current_question_id", currentQuestionId], type$.String, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$StudentTestRepository_addStudentTestDetail, $async$completer);
    },
    StudentTestRepository_addStudentTestAnswer(currentQuestionId, isCompleted, optionId, questionId, studentId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, t1;
      var $async$StudentTestRepository_addStudentTestAnswer = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.String;
              $async$returnValue = A._lateReadCheck($.$get$StudentTestRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-student-test-answer/save", A.LinkedHashMap_LinkedHashMap$_literal(["0", A.LinkedHashMap_LinkedHashMap$_literal(["resource_student_test_id", studentId, "resource_question_id", questionId, "option_id", optionId, "is_complete", isCompleted, "current_question_id", currentQuestionId], t1, type$.nullable_Object)], t1, type$.Map_of_String_and_nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$StudentTestRepository_addStudentTestAnswer, $async$completer);
    },
    StudentTestRepository_listStudentTest(testId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$StudentTestRepository_listStudentTest = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$StudentTestRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-student-test/list", A.LinkedHashMap_LinkedHashMap$_literal(["test_id", testId], type$.String, type$.int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$StudentTestRepository_listStudentTest, $async$completer);
    },
    StudentTestRepository_listStudentTestAnswer(studentId, testId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, t1;
      var $async$StudentTestRepository_listStudentTestAnswer = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.dynamic;
              $async$returnValue = A._lateReadCheck($.$get$StudentTestRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-student-test-answer/list", A.LinkedHashMap_LinkedHashMap$_literal(["test_id", testId, "student_id", studentId], type$.String, t1), t1);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$StudentTestRepository_listStudentTestAnswer, $async$completer);
    },
    SubjectRepository_getTeacherSubjects(userId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$SubjectRepository_getTeacherSubjects = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$SubjectRepository__apiManager().__ApiManager_dio, "dio").$get$1$1(0, "get-teacher-subject/" + A.S(userId), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$SubjectRepository_getTeacherSubjects, $async$completer);
    },
    SubjectRepository_getStudentSubjects(resouceCategoryId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$SubjectRepository_getStudentSubjects = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$SubjectRepository__apiManager().__ApiManager_dio, "dio").$get$1$1(0, "get-subject/" + resouceCategoryId, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$SubjectRepository_getStudentSubjects, $async$completer);
    },
    TestQuestionRepository_listTestQuestion(testId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$TestQuestionRepository_listTestQuestion = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$TestQuestionRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-test-question/list", A.LinkedHashMap_LinkedHashMap$_literal(["test_id", testId, "page", 0, "page_size", 1], type$.String, type$.nullable_int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$TestQuestionRepository_listTestQuestion, $async$completer);
    },
    TestQuestionRepository_addTestQuestion(question, quizCode, quizOptionArray, quizTypeId, solution, testId, weight) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$TestQuestionRepository_addTestQuestion = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$TestQuestionRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-test-question/save", A.LinkedHashMap_LinkedHashMap$_literal(["test_id", testId, "question", question, "quiz_code", quizCode, "quiz_type_id", quizTypeId, "weight", weight, "solution", solution, "quizOptionArray", quizOptionArray], type$.String, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$TestQuestionRepository_addTestQuestion, $async$completer);
    },
    TestQuestionRepository_editTestQuestion(id, question, questionId, quizCode, quizOptionArray, quizTypeId, solution, testId, weight) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$TestQuestionRepository_editTestQuestion = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$TestQuestionRepository__apiManager().__ApiManager_dio, "dio").put$1$2$data(0, "resource-test-question/update", A.LinkedHashMap_LinkedHashMap$_literal(["id", id, "question_id", questionId, "test_id", testId, "question", question, "quiz_code", quizCode, "quiz_type_id", quizTypeId, "weight", weight, "solution", solution, "quizOptionArray", quizOptionArray], type$.String, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$TestQuestionRepository_editTestQuestion, $async$completer);
    },
    TestQuestionRepository_deleteTestQuestion(id, questionId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$TestQuestionRepository_deleteTestQuestion = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$TestQuestionRepository__apiManager().__ApiManager_dio, "dio").delete$1$2$data(0, "resource-test-question/delete", A.LinkedHashMap_LinkedHashMap$_literal(["id", id, "question_id", questionId], type$.String, type$.nullable_int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$TestQuestionRepository_deleteTestQuestion, $async$completer);
    },
    TestRepository_listTest(resourceId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$TestRepository_listTest = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$TestRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-test/list", A.LinkedHashMap_LinkedHashMap$_literal(["resource_id", resourceId], type$.String, type$.nullable_int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$TestRepository_listTest, $async$completer);
    },
    TestRepository_addTest(canSkipQuestion, deadLineBy, hasDeadline, instruction, isPublished, resourceId, showMarksInQuestion, showObtainedMarks, startDate, title) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$TestRepository_addTest = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$TestRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource-test/save", A.LinkedHashMap_LinkedHashMap$_literal(["resource_id", resourceId, "title", title, "instructions", instruction, "start_date", startDate, "has_deadline", hasDeadline, "can_skip_question", canSkipQuestion, "show_obtained_marks", showObtainedMarks, "show_marks_in_question", showMarksInQuestion, "is_published", isPublished, "deadline_by", deadLineBy], type$.String, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$TestRepository_addTest, $async$completer);
    },
    TestRepository_editTest(canSkipQuestion, deadLineBy, hasDeadline, instruction, isPublished, resourceId, showMarksInQuestion, showObtainedMarks, startDate, testId, title) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$TestRepository_editTest = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$TestRepository__apiManager().__ApiManager_dio, "dio").put$1$2$data(0, "resource-test/update", A.LinkedHashMap_LinkedHashMap$_literal(["id", testId, "title", title, "resource_id", resourceId, "instructions", instruction, "start_date", startDate, "has_deadline", hasDeadline, "can_skip_question", canSkipQuestion, "show_obtained_marks", showObtainedMarks, "show_marks_in_question", showMarksInQuestion, "is_published", isPublished, "deadline_by", deadLineBy, "has_marks", 0], type$.String, type$.nullable_Object), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$TestRepository_editTest, $async$completer);
    },
    TestRepository_deleteTest(testId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue;
      var $async$TestRepository_deleteTest = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A._lateReadCheck($.$get$TestRepository__apiManager().__ApiManager_dio, "dio").delete$1$2$data(0, "resource-test/delete", A.LinkedHashMap_LinkedHashMap$_literal(["id", testId], type$.String, type$.nullable_int), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$TestRepository_deleteTest, $async$completer);
    },
    UserRepository_userLogin(password, userName) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, t1;
      var $async$UserRepository_userLogin = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.String;
              $async$returnValue = A._lateReadCheck($.$get$UserRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("login", A.LinkedHashMap_LinkedHashMap$_literal(["email", userName, "password", password], t1, t1), type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$UserRepository_userLogin, $async$completer);
    },
    showToaster(message, toastColor) {
      var context, t2, t3, _null = null,
        t1 = A.Duration$(0, 0, 0, 0, 2);
      $.$get$locator().call$1$0(type$.NavigationService);
      context = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t2 = context.dependOnInheritedWidgetOfExactType$1$0(type$._ToastTheme);
      if (t2 == null)
        t2 = B._ToastTheme_YiR;
      t3 = A.BorderRadius$circular(t2.radius);
      A.showToastWidget(A.Container$(_null, A.ClipRect$(A.Text$(message, _null, _null, _null, _null, t2.textStyle, t2.textAlign, _null, _null), _null), B.Clip_0, _null, _null, new A.BoxDecoration(toastColor, _null, _null, t3, _null, _null, B.BoxShape_0), _null, _null, _null, B.EdgeInsets_50_50_50_50, t2.textPadding, _null, _null, _null), _null, _null, _null, context, _null, t1, _null, B.ToastPosition_Alignment_0_m1_75, t2.textDirection);
    },
    filePickerWithFFI() {
      return A.throwExpression(A.UnimplementedError$("Unsupported"));
    },
    FlexPickerNoNullColorExtensions_get_hexAlpha(_this) {
      return B.JSString_methods.padLeft$2(B.JSInt_methods.toRadixString$1(_this.get$value(_this), 16).toUpperCase(), 8, "0");
    },
    FlexPickerNoNullColorExtensions_get_hex(_this) {
      return B.JSString_methods.substring$1(B.JSString_methods.padLeft$2(B.JSInt_methods.toRadixString$1(_this.get$value(_this), 16).toUpperCase(), 8, "0"), 2);
    },
    FlexPickerNoNullStringExtensions_toColorShort(_this, enableShortRGB) {
      var hexColor, t1, t2, $length;
      if (_this === "")
        return B.Color_4278190080;
      if (_this.length > 200)
        return B.Color_4278190080;
      hexColor = A.stringReplaceAllUnchecked(_this, "#", "");
      if (hexColor === "")
        return B.Color_4278190080;
      hexColor = A.stringReplaceAllUnchecked(hexColor, " ", "");
      if (hexColor === "")
        return B.Color_4278190080;
      hexColor = A.stringReplaceAllUnchecked(hexColor, "0x", "");
      if (hexColor === "")
        return B.Color_4278190080;
      if (hexColor.length === 3 && enableShortRGB) {
        t1 = hexColor[0];
        t1 += t1;
        t2 = hexColor[1];
        t2 = t1 + t2 + t2;
        t1 = hexColor[2];
        hexColor = t2 + t1 + t1;
      }
      hexColor = B.JSString_methods.padLeft$2(B.JSString_methods.padLeft$2(hexColor, 6, "0"), 8, "F");
      $length = hexColor.length;
      t1 = A.Primitives_parseInt("0x" + B.JSString_methods.substring$2(hexColor, $length - 8, $length), null);
      return new A.Color((t1 == null ? 4278190080 : t1) >>> 0);
    },
    FlexPickerNullableStringExtensions_toColorShortMaybeNull(_this, enableShortRGB) {
      var t2, hexColor, $length, intColor, _null = null,
        t1 = _this == null;
      if (t1 || _this === "")
        return _null;
      t2 = t1 ? _null : _this.length;
      if ((t2 == null ? 200 : t2) > 200)
        return _null;
      if (t1)
        hexColor = _null;
      else {
        t1 = A.stringReplaceAllUnchecked(_this, "#", "");
        hexColor = t1;
      }
      if (hexColor == null)
        hexColor = "";
      if (hexColor === "")
        return _null;
      hexColor = A.stringReplaceAllUnchecked(hexColor, " ", "");
      if (hexColor === "")
        return _null;
      hexColor = A.stringReplaceAllUnchecked(hexColor, "0x", "");
      if (hexColor === "")
        return _null;
      if (hexColor.length === 3 && enableShortRGB) {
        t1 = hexColor[0];
        t1 += t1;
        t2 = hexColor[1];
        t2 = t1 + t2 + t2;
        t1 = hexColor[2];
        hexColor = t2 + t1 + t1;
      }
      hexColor = B.JSString_methods.padLeft$2(B.JSString_methods.padLeft$2(hexColor, 6, "0"), 8, "F");
      $length = hexColor.length;
      intColor = A.Primitives_parseInt("0x" + B.JSString_methods.substring$2(hexColor, $length - 8, $length), _null);
      return intColor != null ? new A.Color(intColor >>> 0) : _null;
    },
    platformControlKey(platform, key) {
      switch (platform.index) {
        case 0:
        case 2:
        case 1:
          return "";
        case 3:
        case 5:
          return " (CTRL-" + key + ")";
        case 4:
          return " (CMD-" + key + ")";
      }
    },
    findColorInSelector(color, include850, lookInShades, pickersEnabled, typeToSwatchMap) {
      var t1, t2, t3, t4;
      for (t1 = typeToSwatchMap.get$keys(typeToSwatchMap), t1 = t1.get$iterator(t1); t1.moveNext$0();) {
        t2 = t1.get$current(t1);
        t3 = pickersEnabled.$index(0, t2);
        t3.toString;
        if (t3) {
          t3 = typeToSwatchMap.$index(0, t2);
          t3.toString;
          t3 = J.get$iterator$ax(t3);
          for (; t3.moveNext$0();) {
            t4 = t3.get$current(t3);
            if (A.isShadeOfMain(t4, color, false))
              return t2;
          }
        }
      }
      for (t1 = typeToSwatchMap.get$keys(typeToSwatchMap), t1 = t1.get$iterator(t1); t1.moveNext$0();) {
        t2 = t1.get$current(t1);
        t3 = pickersEnabled.$index(0, t2);
        t3.toString;
        if (t3)
          return t2;
      }
      return B.ColorPickerType_1;
    },
    findColorSwatch(color, swatches, include850) {
      var t1, t2;
      for (t1 = J.get$iterator$ax(swatches); t1.moveNext$0();) {
        t2 = t1.get$current(t1);
        if (A.isShadeOfMain(t2, color, false))
          return t2;
      }
      return null;
    },
    isShadeOfMain(mainColor, shadeColor, include850) {
      var t1, t2, t3, _i, shade;
      for (t1 = A.getMaterialColorShades(mainColor, false), t2 = t1.length, t3 = shadeColor.value, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        shade = t1[_i];
        if (shade.$eq(0, shadeColor) || shade.get$value(shade) === t3)
          return true;
      }
      return false;
    },
    getMaterialColorShades(color, include850) {
      var t3,
        t1 = A._setArrayType([], type$.JSArray_Color),
        t2 = color._swatch;
      if (t2.$index(0, 50) != null) {
        t3 = t2.$index(0, 50);
        t3.toString;
        t1.push(t3);
      }
      if (t2.$index(0, 100) != null) {
        t3 = t2.$index(0, 100);
        t3.toString;
        t1.push(t3);
      }
      if (t2.$index(0, 200) != null) {
        t3 = t2.$index(0, 200);
        t3.toString;
        t1.push(t3);
      }
      if (t2.$index(0, 300) != null) {
        t3 = t2.$index(0, 300);
        t3.toString;
        t1.push(t3);
      }
      if (t2.$index(0, 400) != null) {
        t3 = t2.$index(0, 400);
        t3.toString;
        t1.push(t3);
      }
      if (t2.$index(0, 500) != null) {
        t3 = t2.$index(0, 500);
        t3.toString;
        t1.push(t3);
      }
      if (t2.$index(0, 600) != null) {
        t3 = t2.$index(0, 600);
        t3.toString;
        t1.push(t3);
      }
      if (t2.$index(0, 700) != null) {
        t3 = t2.$index(0, 700);
        t3.toString;
        t1.push(t3);
      }
      if (t2.$index(0, 800) != null) {
        t3 = t2.$index(0, 800);
        t3.toString;
        t1.push(t3);
      }
      t2.$index(0, 850);
      if (t2.$index(0, 900) != null) {
        t2 = t2.$index(0, 900);
        t2.toString;
        t1.push(t2);
      }
      return t1;
    },
    compute(callback, message, debugLabel, $Q, $R) {
      return A.compute$body(callback, message, debugLabel, $Q, $R, $R);
    },
    compute$body(callback, message, debugLabel, $Q, $R, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue;
      var $async$compute = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(null, $async$compute);
            case 3:
              // returning from await.
              $async$returnValue = callback.call$1(message);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$compute, $async$completer);
    },
    setEquals(a, b) {
      var t1;
      if (a == null)
        return b == null;
      if (b == null || a.get$length(a) !== b.get$length(b))
        return false;
      if (a === b)
        return true;
      for (t1 = a.get$iterator(a); t1.moveNext$0();)
        if (!b.contains$1(0, t1.get$current(t1)))
          return false;
      return true;
    },
    listEquals0(a, b) {
      var t1, t2, index;
      if (a == null)
        return b == null;
      if (b == null || J.get$length$asx(a) !== J.get$length$asx(b))
        return false;
      if (a === b)
        return true;
      for (t1 = J.getInterceptor$asx(a), t2 = J.getInterceptor$asx(b), index = 0; index < t1.get$length(a); ++index)
        if (!J.$eq$(t1.$index(a, index), t2.$index(b, index)))
          return false;
      return true;
    },
    mapEquals(a, b) {
      var key,
        t1 = a.get$length(a),
        t2 = b.get$length(b);
      if (t1 !== t2)
        return false;
      if (a === b)
        return true;
      for (t1 = J.get$iterator$ax(a.get$keys(a)); t1.moveNext$0();) {
        key = t1.get$current(t1);
        if (!b.containsKey$1(0, key) || !J.$eq$(b.$index(0, key), a.$index(0, key)))
          return false;
      }
      return true;
    },
    mergeSort(list, compare, $T) {
      var middle, secondLength, scratchSpace, firstTarget,
        end = list.length,
        $length = end - 0;
      if ($length < 2)
        return;
      if ($length < 32) {
        A._insertionSort(list, compare, end, 0, $T);
        return;
      }
      middle = B.JSInt_methods._shrOtherPositive$1($length, 1);
      secondLength = end - middle;
      scratchSpace = A.List_List$filled(secondLength, list[0], false, $T);
      A._mergeSort(list, compare, middle, end, scratchSpace, 0);
      firstTarget = end - (middle - 0);
      A._mergeSort(list, compare, 0, middle, list, firstTarget);
      A._merge(compare, list, firstTarget, end, scratchSpace, 0, secondLength, list, 0);
    },
    _insertionSort(list, compare, end, start, $T) {
      var pos, element, max, min, mid;
      for (pos = start + 1; pos < end;) {
        element = list[pos];
        for (max = pos, min = start; min < max;) {
          mid = min + B.JSInt_methods._shrOtherPositive$1(max - min, 1);
          if (compare.call$2(element, list[mid]) < 0)
            max = mid;
          else
            min = mid + 1;
        }
        ++pos;
        B.JSArray_methods.setRange$4(list, min + 1, pos, list, min);
        list[min] = element;
      }
    },
    _movingInsertionSort(list, compare, start, end, target, targetOffset) {
      var i, element, max, max0, min, mid,
        $length = end - start;
      if ($length === 0)
        return;
      target[targetOffset] = list[start];
      for (i = 1; i < $length; ++i) {
        element = list[start + i];
        max = targetOffset + i;
        for (max0 = max, min = targetOffset; min < max0;) {
          mid = min + B.JSInt_methods._shrOtherPositive$1(max0 - min, 1);
          if (compare.call$2(element, target[mid]) < 0)
            max0 = mid;
          else
            min = mid + 1;
        }
        B.JSArray_methods.setRange$4(target, min + 1, max + 1, target, min);
        target[min] = element;
      }
    },
    _mergeSort(list, compare, start, end, target, targetOffset) {
      var middle, firstLength, targetMiddle,
        $length = end - start;
      if ($length < 32) {
        A._movingInsertionSort(list, compare, start, end, target, targetOffset);
        return;
      }
      middle = start + B.JSInt_methods._shrOtherPositive$1($length, 1);
      firstLength = middle - start;
      targetMiddle = targetOffset + firstLength;
      A._mergeSort(list, compare, middle, end, target, targetMiddle);
      A._mergeSort(list, compare, start, middle, list, middle);
      A._merge(compare, list, middle, middle + firstLength, target, targetMiddle, targetMiddle + (end - middle), target, targetOffset);
    },
    _merge(compare, firstList, firstStart, firstEnd, secondList, secondStart, secondEnd, target, targetOffset) {
      var targetOffset0, cursor10, cursor20,
        cursor1 = firstStart + 1,
        firstElement = firstList[firstStart],
        cursor2 = secondStart + 1,
        secondElement = secondList[secondStart];
      for (; true; targetOffset = targetOffset0) {
        targetOffset0 = targetOffset + 1;
        if (compare.call$2(firstElement, secondElement) <= 0) {
          target[targetOffset] = firstElement;
          if (cursor1 === firstEnd) {
            targetOffset = targetOffset0;
            break;
          }
          cursor10 = cursor1 + 1;
          firstElement = firstList[cursor1];
        } else {
          target[targetOffset] = secondElement;
          if (cursor2 !== secondEnd) {
            cursor20 = cursor2 + 1;
            secondElement = secondList[cursor2];
            cursor2 = cursor20;
            continue;
          }
          targetOffset = targetOffset0 + 1;
          target[targetOffset0] = firstElement;
          B.JSArray_methods.setRange$4(target, targetOffset, targetOffset + (firstEnd - cursor1), firstList, cursor1);
          return;
        }
        cursor1 = cursor10;
      }
      targetOffset0 = targetOffset + 1;
      target[targetOffset] = secondElement;
      B.JSArray_methods.setRange$4(target, targetOffset0, targetOffset0 + (secondEnd - cursor2), secondList, cursor2);
    },
    debugInstrumentAction(description, action, $T) {
      return A.debugInstrumentAction$body(description, action, $T, $T);
    },
    debugInstrumentAction$body(description, action, $T, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, t1;
      var $async$debugInstrumentAction = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = action.call$0();
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$debugInstrumentAction, $async$completer);
    },
    debugFormatDouble(value) {
      if (value == null)
        return "null";
      return B.JSNumber_methods.toStringAsFixed$1(value, 1);
    },
    _synthesiseDownButtons(buttons, kind) {
      switch (kind.index) {
        case 1:
          return buttons;
        case 0:
        case 2:
        case 3:
          return buttons === 0 ? 1 : buttons;
        case 4:
          return buttons === 0 ? 1 : buttons;
      }
    },
    PointerEventConverter_expand($async$data, $async$devicePixelRatio) {
      return A._makeSyncStarIterable(function() {
        var data = $async$data,
          devicePixelRatio = $async$devicePixelRatio;
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1, _i, datum, position, delta, radiusMinor, radiusMajor, radiusMin, radiusMax, timeStamp, kind, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11;
        return function $async$PointerEventConverter_expand($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = data.length, _i = 0;
              case 2:
                // for condition
                if (!(_i < data.length)) {
                  // goto after for
                  $async$goto = 4;
                  break;
                }
                datum = data[_i];
                position = new A.Offset(datum.physicalX / devicePixelRatio, datum.physicalY / devicePixelRatio);
                delta = new A.Offset(datum.physicalDeltaX / devicePixelRatio, datum.physicalDeltaY / devicePixelRatio);
                radiusMinor = datum.radiusMinor / devicePixelRatio;
                radiusMajor = datum.radiusMajor / devicePixelRatio;
                radiusMin = datum.radiusMin / devicePixelRatio;
                radiusMax = datum.radiusMax / devicePixelRatio;
                timeStamp = datum.timeStamp;
                kind = datum.kind;
                t2 = datum.signalKind;
                $async$goto = t2 == null || t2 === B.PointerSignalKind_0 ? 5 : 7;
                break;
              case 5:
                // then
              case 8:
                // switch
                switch (datum.change.index) {
                  case 1:
                    // goto case
                    $async$goto = 10;
                    break;
                  case 3:
                    // goto case
                    $async$goto = 11;
                    break;
                  case 4:
                    // goto case
                    $async$goto = 12;
                    break;
                  case 5:
                    // goto case
                    $async$goto = 13;
                    break;
                  case 6:
                    // goto case
                    $async$goto = 14;
                    break;
                  case 0:
                    // goto case
                    $async$goto = 15;
                    break;
                  case 2:
                    // goto case
                    $async$goto = 16;
                    break;
                  default:
                    // goto after switch
                    $async$goto = 9;
                    break;
                }
                break;
              case 10:
                // case
                t2 = datum.device;
                t3 = datum.pressureMin;
                t4 = datum.pressureMax;
                $async$goto = 17;
                return A.PointerAddedEvent$(t2, datum.distance, datum.distanceMax, 0, kind, false, datum.orientation, position, t4, t3, radiusMax, radiusMin, datum.tilt, timeStamp);
              case 17:
                // after yield
                // goto after switch
                $async$goto = 9;
                break;
              case 11:
                // case
                t2 = datum.device;
                t3 = datum.buttons;
                t4 = datum.pressureMin;
                t5 = datum.pressureMax;
                t6 = datum.distance;
                t7 = datum.distanceMax;
                t8 = datum.size;
                t9 = datum.orientation;
                t10 = datum.tilt;
                $async$goto = 18;
                return A.PointerHoverEvent$(t3, delta, t2, t6, t7, 0, kind, false, t9, position, t5, t4, radiusMajor, radiusMax, radiusMin, radiusMinor, t8, datum.synthesized, t10, timeStamp);
              case 18:
                // after yield
                // goto after switch
                $async$goto = 9;
                break;
              case 12:
                // case
                t2 = datum.pointerIdentifier;
                t3 = datum.device;
                t4 = A._synthesiseDownButtons(datum.buttons, kind);
                t5 = datum.pressure;
                t6 = datum.pressureMin;
                t7 = datum.pressureMax;
                t8 = datum.distanceMax;
                t9 = datum.size;
                $async$goto = 19;
                return A.PointerDownEvent$(t4, t3, t8, 0, kind, false, datum.orientation, t2, position, t5, t7, t6, radiusMajor, radiusMax, radiusMin, radiusMinor, t9, datum.tilt, timeStamp);
              case 19:
                // after yield
                // goto after switch
                $async$goto = 9;
                break;
              case 13:
                // case
                t2 = datum.pointerIdentifier;
                t3 = datum.device;
                t4 = A._synthesiseDownButtons(datum.buttons, kind);
                t5 = datum.pressure;
                t6 = datum.pressureMin;
                t7 = datum.pressureMax;
                t8 = datum.distanceMax;
                t9 = datum.size;
                t10 = datum.orientation;
                t11 = datum.tilt;
                $async$goto = 20;
                return A.PointerMoveEvent$(t4, delta, t3, t8, 0, kind, false, t10, datum.platformData, t2, position, t5, t7, t6, radiusMajor, radiusMax, radiusMin, radiusMinor, t9, datum.synthesized, t11, timeStamp);
              case 20:
                // after yield
                // goto after switch
                $async$goto = 9;
                break;
              case 14:
                // case
                t2 = datum.pointerIdentifier;
                t3 = datum.device;
                t4 = datum.buttons;
                t5 = datum.pressure;
                t6 = datum.pressureMin;
                t7 = datum.pressureMax;
                t8 = datum.distance;
                t9 = datum.distanceMax;
                t10 = datum.size;
                $async$goto = 21;
                return A.PointerUpEvent$(t4, t3, t8, t9, 0, kind, false, datum.orientation, t2, position, t5, t7, t6, radiusMajor, radiusMax, radiusMin, radiusMinor, t10, datum.tilt, timeStamp);
              case 21:
                // after yield
                // goto after switch
                $async$goto = 9;
                break;
              case 15:
                // case
                t2 = datum.pointerIdentifier;
                t3 = datum.device;
                t4 = datum.buttons;
                t5 = datum.pressureMin;
                t6 = datum.pressureMax;
                t7 = datum.distance;
                t8 = datum.distanceMax;
                t9 = datum.size;
                $async$goto = 22;
                return A.PointerCancelEvent$(t4, t3, t7, t8, 0, kind, false, datum.orientation, t2, position, t6, t5, radiusMajor, radiusMax, radiusMin, radiusMinor, t9, datum.tilt, timeStamp);
              case 22:
                // after yield
                // goto after switch
                $async$goto = 9;
                break;
              case 16:
                // case
                t2 = datum.device;
                t3 = datum.pressureMin;
                t4 = datum.pressureMax;
                $async$goto = 23;
                return A.PointerRemovedEvent$(t2, datum.distanceMax, 0, kind, false, position, t4, t3, radiusMax, radiusMin, timeStamp);
              case 23:
                // after yield
                // goto after switch
                $async$goto = 9;
                break;
              case 9:
                // after switch
                // goto join
                $async$goto = 6;
                break;
              case 7:
                // else
              case 24:
                // switch
                switch (t2.index) {
                  case 1:
                    // goto case
                    $async$goto = 26;
                    break;
                  case 0:
                    // goto case
                    $async$goto = 27;
                    break;
                  case 2:
                    // goto case
                    $async$goto = 28;
                    break;
                  default:
                    // goto after switch
                    $async$goto = 25;
                    break;
                }
                break;
              case 26:
                // case
                t2 = datum.scrollDeltaX;
                t3 = datum.scrollDeltaY;
                $async$goto = 29;
                return A.PointerScrollEvent$(datum.device, 0, kind, position, new A.Offset(t2 / devicePixelRatio, t3 / devicePixelRatio), timeStamp);
              case 29:
                // after yield
                // goto after switch
                $async$goto = 25;
                break;
              case 27:
                // case
                // goto after switch
                $async$goto = 25;
                break;
              case 28:
                // case
                // goto after switch
                $async$goto = 25;
                break;
              case 25:
                // after switch
              case 6:
                // join
              case 3:
                // for update
                data.length === t1 || (0, A.throwConcurrentModificationError)(data), ++_i;
                // goto for condition
                $async$goto = 2;
                break;
              case 4:
                // after for
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.PointerEvent_2);
    },
    ElevationOverlay_applyOverlay(context, color, elevation) {
      A.Theme_of(context);
      elevation > 0;
      return color;
    },
    positionDependentBox(childSize, preferBelow, size, target, verticalOffset) {
      var fitsAbove, tooltipBelow, y, x, normalizedTargetX, edge,
        t1 = target._dy,
        t2 = t1 + verticalOffset,
        t3 = childSize._dy,
        t4 = size._dy - 10,
        fitsBelow = t2 + t3 <= t4;
      t3 = t1 - verticalOffset - t3;
      fitsAbove = t3 >= 10;
      if (preferBelow)
        tooltipBelow = fitsBelow || !fitsAbove;
      else
        tooltipBelow = !(fitsAbove || !fitsBelow);
      y = tooltipBelow ? Math.min(t2, t4) : Math.max(t3, 10);
      t1 = size._dx;
      t2 = childSize._dx;
      if (t1 - 20 < t2)
        x = (t1 - t2) / 2;
      else {
        t3 = t1 - 10;
        normalizedTargetX = B.JSNumber_methods.clamp$2(target._dx, 10, t3);
        t4 = t2 / 2;
        edge = 10 + t4;
        if (normalizedTargetX < edge)
          x = 10;
        else
          x = normalizedTargetX > t1 - edge ? t3 - t2 : normalizedTargetX - t4;
      }
      return new A.Offset(x, y);
    },
    MatrixUtils_getAsTranslation(transform) {
      var values = transform._m4storage;
      if (values[0] === 1 && values[1] === 0 && values[2] === 0 && values[3] === 0 && values[4] === 0 && values[5] === 1 && values[6] === 0 && values[7] === 0 && values[8] === 0 && values[9] === 0 && values[10] === 1 && values[11] === 0 && values[14] === 0 && values[15] === 1)
        return new A.Offset(values[12], values[13]);
      return null;
    },
    MatrixUtils_matrixEquals(a, b) {
      var t1, t2;
      if (a === b)
        return true;
      if (a == null)
        return A.MatrixUtils_isIdentity(b);
      t1 = a._m4storage;
      t2 = b._m4storage;
      return t1[0] === t2[0] && t1[1] === t2[1] && t1[2] === t2[2] && t1[3] === t2[3] && t1[4] === t2[4] && t1[5] === t2[5] && t1[6] === t2[6] && t1[7] === t2[7] && t1[8] === t2[8] && t1[9] === t2[9] && t1[10] === t2[10] && t1[11] === t2[11] && t1[12] === t2[12] && t1[13] === t2[13] && t1[14] === t2[14] && t1[15] === t2[15];
    },
    MatrixUtils_isIdentity(a) {
      var t1 = a._m4storage;
      return t1[0] === 1 && t1[1] === 0 && t1[2] === 0 && t1[3] === 0 && t1[4] === 0 && t1[5] === 1 && t1[6] === 0 && t1[7] === 0 && t1[8] === 0 && t1[9] === 0 && t1[10] === 1 && t1[11] === 0 && t1[12] === 0 && t1[13] === 0 && t1[14] === 0 && t1[15] === 1;
    },
    MatrixUtils_transformPoint(transform, point) {
      var storage = transform._m4storage,
        x = point._dx,
        y = point._dy,
        rx = storage[0] * x + storage[4] * y + storage[12],
        ry = storage[1] * x + storage[5] * y + storage[13],
        rw = storage[3] * x + storage[7] * y + storage[15];
      if (rw === 1)
        return new A.Offset(rx, ry);
      else
        return new A.Offset(rx / rw, ry / rw);
    },
    MatrixUtils__accumulate(m, x, y, first, isAffine) {
      var t1,
        w = isAffine ? 1 : 1 / (m[3] * x + m[7] * y + m[15]),
        tx = (m[0] * x + m[4] * y + m[12]) * w,
        ty = (m[1] * x + m[5] * y + m[13]) * w;
      if (first) {
        t1 = $.$get$MatrixUtils__minMax();
        t1[2] = tx;
        t1[0] = tx;
        t1[3] = ty;
        t1[1] = ty;
      } else {
        t1 = $.$get$MatrixUtils__minMax();
        if (tx < t1[0])
          t1[0] = tx;
        if (ty < t1[1])
          t1[1] = ty;
        if (tx > t1[2])
          t1[2] = tx;
        if (ty > t1[3])
          t1[3] = ty;
      }
    },
    MatrixUtils_transformRect(transform, rect) {
      var isAffine, wx, hx, rx, wy, hy, ry, left, right, $top, bottom, hw, rw, ulx, uly, urx, t3, ury, t4, llx, lly, lrx, lry,
        storage = transform._m4storage,
        x = rect.left,
        y = rect.top,
        t1 = rect.right,
        w = t1 - x,
        t2 = rect.bottom,
        h = t2 - y;
      if (!isFinite(w) || !isFinite(h)) {
        isAffine = storage[3] === 0 && storage[7] === 0 && storage[15] === 1;
        A.MatrixUtils__accumulate(storage, x, y, true, isAffine);
        A.MatrixUtils__accumulate(storage, t1, y, false, isAffine);
        A.MatrixUtils__accumulate(storage, x, t2, false, isAffine);
        A.MatrixUtils__accumulate(storage, t1, t2, false, isAffine);
        t1 = $.$get$MatrixUtils__minMax();
        return new A.Rect(t1[0], t1[1], t1[2], t1[3]);
      }
      t1 = storage[0];
      wx = t1 * w;
      t2 = storage[4];
      hx = t2 * h;
      rx = t1 * x + t2 * y + storage[12];
      t2 = storage[1];
      wy = t2 * w;
      t1 = storage[5];
      hy = t1 * h;
      ry = t2 * x + t1 * y + storage[13];
      t1 = storage[3];
      if (t1 === 0 && storage[7] === 0 && storage[15] === 1) {
        left = rx + wx;
        if (wx < 0)
          right = rx;
        else {
          right = left;
          left = rx;
        }
        if (hx < 0)
          left += hx;
        else
          right += hx;
        $top = ry + wy;
        if (wy < 0)
          bottom = ry;
        else {
          bottom = $top;
          $top = ry;
        }
        if (hy < 0)
          $top += hy;
        else
          bottom += hy;
        return new A.Rect(left, $top, right, bottom);
      } else {
        t2 = storage[7];
        hw = t2 * h;
        rw = t1 * x + t2 * y + storage[15];
        ulx = rx / rw;
        uly = ry / rw;
        t2 = rx + wx;
        t1 = rw + t1 * w;
        urx = t2 / t1;
        t3 = ry + wy;
        ury = t3 / t1;
        t4 = rw + hw;
        llx = (rx + hx) / t4;
        lly = (ry + hy) / t4;
        t1 += hw;
        lrx = (t2 + hx) / t1;
        lry = (t3 + hy) / t1;
        return new A.Rect(A.MatrixUtils__min4(ulx, urx, llx, lrx), A.MatrixUtils__min4(uly, ury, lly, lry), A.MatrixUtils__max4(ulx, urx, llx, lrx), A.MatrixUtils__max4(uly, ury, lly, lry));
      }
    },
    MatrixUtils__min4(a, b, c, d) {
      var e = a < b ? a : b,
        f = c < d ? c : d;
      return e < f ? e : f;
    },
    MatrixUtils__max4(a, b, c, d) {
      var e = a > b ? a : b,
        f = c > d ? c : d;
      return e > f ? e : f;
    },
    MatrixUtils_inverseTransformRect(transform, rect) {
      var transform0;
      if (A.MatrixUtils_isIdentity(transform))
        return rect;
      transform0 = new A.Matrix4(new Float64Array(16));
      transform0.setFrom$1(transform);
      transform0.copyInverse$1(transform0);
      return A.MatrixUtils_transformRect(transform0, rect);
    },
    MatrixUtils_forceToPoint(offset) {
      var t2,
        t1 = new A.Matrix4(new Float64Array(16));
      t1.setIdentity$0();
      t2 = new A.Vector4(new Float64Array(4));
      t2.setValues$4(0, 0, 0, offset._dx);
      t1.setRow$2(0, t2);
      t2 = new A.Vector4(new Float64Array(4));
      t2.setValues$4(0, 0, 0, offset._dy);
      t1.setRow$2(1, t2);
      return t1;
    },
    nearEqual(a, b, epsilon) {
      if (a == null || false)
        return a === b;
      return a > b - epsilon && a < b + epsilon || a === b;
    },
    ChildLayoutHelper_dryLayoutChild(child, constraints) {
      return child.getDryLayout$1(constraints);
    },
    ChildLayoutHelper_layoutChild(child, constraints) {
      var t1;
      child.layout$2$parentUsesSize(0, constraints, true);
      t1 = child._size;
      t1.toString;
      return t1;
    },
    SemanticsService_announce(message, textDirection) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$SemanticsService_announce = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.BasicMessageChannel_QXb.send$1(0, new A.AnnounceSemanticsEvent(message, textDirection, "announce").toMap$0()), $async$SemanticsService_announce);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$SemanticsService_announce, $async$completer);
    },
    SemanticsService_tooltip(message) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$SemanticsService_tooltip = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.BasicMessageChannel_QXb.send$1(0, new A.TooltipSemanticsEvent(message, "tooltip").toMap$0()), $async$SemanticsService_tooltip);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$SemanticsService_tooltip, $async$completer);
    },
    HapticFeedback_vibrate() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$HapticFeedback_vibrate = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.OptionalMethodChannel_0.invokeMethod$1$1("HapticFeedback.vibrate", type$.void), $async$HapticFeedback_vibrate);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$HapticFeedback_vibrate, $async$completer);
    },
    HapticFeedback_mediumImpact() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$HapticFeedback_mediumImpact = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.OptionalMethodChannel_0.invokeMethod$1$2("HapticFeedback.vibrate", "HapticFeedbackType.mediumImpact", type$.void), $async$HapticFeedback_mediumImpact);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$HapticFeedback_mediumImpact, $async$completer);
    },
    SystemNavigator_pop() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$SystemNavigator_pop = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.OptionalMethodChannel_0.invokeMethod$1$2("SystemNavigator.pop", null, type$.void), $async$SystemNavigator_pop);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$SystemNavigator_pop, $async$completer);
    },
    SystemNavigator_routeInformationUpdated($location, replace, state) {
      return B.OptionalMethodChannel_qNA.invokeMethod$1$2("routeInformationUpdated", A.LinkedHashMap_LinkedHashMap$_literal(["location", $location, "state", state, "replace", replace], type$.String, type$.dynamic), type$.void);
    },
    TextLayoutMetrics_isWhitespace(codeUnit) {
      switch (codeUnit) {
        case 9:
        case 10:
        case 11:
        case 12:
        case 13:
        case 28:
        case 29:
        case 30:
        case 31:
        case 32:
        case 160:
        case 5760:
        case 8192:
        case 8193:
        case 8194:
        case 8195:
        case 8196:
        case 8197:
        case 8198:
        case 8199:
        case 8200:
        case 8201:
        case 8202:
        case 8239:
        case 8287:
        case 12288:
          break;
        default:
          return false;
      }
      return true;
    },
    LayoutGridExtensionsForBoxConstraints_constraintsForGridFit(_this, gridFit) {
      var t1;
      switch (gridFit.index) {
        case 0:
          t1 = B.JSInt_methods.clamp$2(1 / 0, _this.minWidth, _this.maxWidth);
          return A.BoxConstraints$tightForFinite(B.JSInt_methods.clamp$2(1 / 0, _this.minHeight, _this.maxHeight), t1);
        case 1:
          return new A.BoxConstraints(0, _this.maxWidth, 0, _this.maxHeight);
        case 2:
          return _this;
      }
    },
    getSpacingSize(left, right, style) {
      var t1;
      if (style.index >= 4) {
        t1 = B.Map_OkW7z.$index(0, left);
        t1 = t1 == null ? null : t1.$index(0, right);
      } else {
        t1 = B.Map_OkCxF.$index(0, left);
        t1 = t1 == null ? null : t1.$index(0, right);
      }
      return t1 == null ? B.Measurement_0_Unit_0 : t1;
    },
    getHLines(parser) {
      var next, next0,
        hlineInfo = A._setArrayType([], type$.JSArray_MatrixSeparatorStyle);
      parser.consumeSpaces$0();
      next = parser.fetch$0(0).text;
      while (true) {
        if (!(next === "\\hline" || next === "\\hdashline"))
          break;
        parser.nextToken = null;
        hlineInfo.push(next === "\\hdashline" ? B.MatrixSeparatorStyle_1 : B.MatrixSeparatorStyle_0);
        parser.consumeSpaces$0();
        next0 = parser.fetch$0(0).text;
        next = next0;
      }
      return hlineInfo;
    },
    parseArray(parser, arrayStretch, colAligns, hskipBeforeAndAfter, isSmall, separators, style) {
      var stretch, row, body, rowGaps, hLinesBeforeRow, t6, cellBody, next, t7, _null = null,
        t1 = parser.macroExpander,
        t2 = t1.macros,
        t3 = t2.undefStack,
        t4 = type$.String,
        t5 = t2.$ti._eval$1("1?");
      t3.push(A.LinkedHashMap_LinkedHashMap$_empty(t4, t5));
      t2.$set$2(0, "\\\\", A.MacroDefinition$fromString("\\cr"));
      if (arrayStretch == null) {
        stretch = t1.expandMacroAsText$1("\\arraystretch");
        if (stretch == null)
          arrayStretch = 1;
        else {
          arrayStretch = A.Primitives_parseDouble(stretch);
          if (arrayStretch == null || arrayStretch < 0)
            throw A.wrapException(A.ParseException$("Invalid \\arraystretch: " + stretch, _null));
        }
      }
      t3.push(A.LinkedHashMap_LinkedHashMap$_empty(t4, t5));
      t1 = type$.JSArray_EquationRowNode;
      row = A._setArrayType([], t1);
      body = A._setArrayType([row], type$.JSArray_List_EquationRowNode);
      rowGaps = A._setArrayType([], type$.JSArray_Measurement);
      hLinesBeforeRow = A._setArrayType([], type$.JSArray_MatrixSeparatorStyle);
      t6 = A.IterableExtension_get_lastOrNull(A.getHLines(parser));
      hLinesBeforeRow.push(t6 == null ? B.MatrixSeparatorStyle_2 : t6);
      for (t6 = type$.CrNode; true;) {
        cellBody = parser.parseExpression$2$breakOnInfix$breakOnTokenText(false, "\\cr");
        t2.endGroup$0();
        t3.push(A.LinkedHashMap_LinkedHashMap$_empty(t4, t5));
        row.push(A.GreenNodeWrappingExt_wrapWithEquationRow(A.StyleNode$(cellBody, new A.OptionsDiff(style, _null, _null, _null, _null))));
        next = parser.fetch$0(0).text;
        if (next === "&")
          parser.nextToken = null;
        else if (next === "\\end") {
          if (row.length === 1 && cellBody.length === 0)
            body.pop();
          if (hLinesBeforeRow.length < body.length + 1)
            hLinesBeforeRow.push(B.MatrixSeparatorStyle_2);
          break;
        } else if (next === "\\cr") {
          t7 = A.assertNodeType(parser.parseFunction$3(_null, _null, _null), t6).size;
          rowGaps.push(t7 == null ? B.Measurement_0_Unit_0 : t7);
          t7 = A.IterableExtension_get_lastOrNull(A.getHLines(parser));
          hLinesBeforeRow.push(t7 == null ? B.MatrixSeparatorStyle_2 : t7);
          row = A._setArrayType([], t1);
          body.push(row);
        } else
          throw A.wrapException(A.ParseException$("Expected & or \\\\ or \\cr or \\end", parser.nextToken));
      }
      t2.endGroup$0();
      t2.endGroup$0();
      return A.MatrixNode_MatrixNode(arrayStretch, body, colAligns, hLinesBeforeRow, hskipBeforeAndAfter, isSmall, rowGaps, separators);
    },
    _arrayHandler(parser, context) {
      var t1, t2, alignSpecified, lastIsSeparator, ca, t3,
        symArg = parser.parseArgNode$2$mode$optional(null, false),
        colalign = symArg instanceof A.SymbolNode ? A._setArrayType([symArg], type$.JSArray_SymbolNode) : A.assertNodeType(symArg, type$.EquationRowNode).children,
        separators = A._setArrayType([], type$.JSArray_MatrixSeparatorStyle),
        aligns = A._setArrayType([], type$.JSArray_MatrixColumnAlign);
      for (t1 = J.get$iterator$ax(colalign), t2 = type$.SymbolNode, alignSpecified = true, lastIsSeparator = false; t1.moveNext$0();) {
        ca = A.assertNodeType(t1.get$current(t1), t2).symbol;
        switch (ca) {
          case "l":
          case "c":
          case "r":
            t3 = B.Map_R4VoY.$index(0, ca);
            t3.toString;
            aligns.push(t3);
            if (alignSpecified)
              separators.push(B.MatrixSeparatorStyle_2);
            alignSpecified = true;
            lastIsSeparator = false;
            break;
          case "|":
          case ":":
            if (alignSpecified) {
              t3 = B.Map_xw8TW.$index(0, ca);
              t3.toString;
              separators.push(t3);
            }
            alignSpecified = false;
            lastIsSeparator = true;
            break;
          default:
            throw A.wrapException(A.ParseException$("Unknown column alignment: " + ca, null));
        }
      }
      if (!lastIsSeparator)
        separators.push(B.MatrixSeparatorStyle_2);
      return A.parseArray(parser, null, aligns, true, false, separators, B.JSString_methods.substring$2(context.envName, 0, 1) === "d" ? B.MathStyle_0 : B.MathStyle_2);
    },
    _matrixHandler(parser, context) {
      var t2,
        t1 = context.envName,
        delimiters = B.Map_IEdwh.$index(0, t1),
        res = A.parseArray(parser, null, B.List_empty23, false, false, B.List_empty22, B.JSString_methods.substring$2(t1, 0, 1) === "d" ? B.MathStyle_0 : B.MathStyle_2);
      if (delimiters == null)
        t1 = res;
      else {
        t1 = delimiters[0];
        t2 = delimiters[1];
        t2 = A.LeftRightNode$(A._setArrayType([A.GreenNodeListWrappingExt_wrapWithEquationRow(A._setArrayType([res], type$.JSArray_MatrixNode))], type$.JSArray_EquationRowNode), t1, B.List_empty21, t2);
        t1 = t2;
      }
      return t1;
    },
    _smallMatrixHandler(parser, context) {
      return A.parseArray(parser, 0.5, B.List_empty23, false, true, B.List_empty22, B.MathStyle_4);
    },
    _subArrayHandler(parser, context) {
      var t1, t2, ca, t3, res, _null = null,
        _s38_ = "{subarray} can contain only one column",
        symArg = parser.parseArgNode$2$mode$optional(_null, false),
        colalign = symArg instanceof A.SymbolNode ? A._setArrayType([symArg], type$.JSArray_SymbolNode) : A.assertNodeType(symArg, type$.EquationRowNode).children,
        aligns = A._setArrayType([], type$.JSArray_MatrixColumnAlign);
      for (t1 = J.get$iterator$ax(colalign), t2 = type$.SymbolNode; t1.moveNext$0();) {
        ca = A.assertNodeType(t1.get$current(t1), t2).symbol;
        t3 = ca === "l";
        if (t3 || ca === "c")
          aligns.push(t3 ? B.MatrixColumnAlign_0 : B.MatrixColumnAlign_1);
        else
          throw A.wrapException(A.ParseException$("Unknown column alignment: " + ca, _null));
      }
      if (aligns.length > 1)
        throw A.wrapException(A.ParseException$(_s38_, _null));
      res = A.parseArray(parser, 0.5, aligns, false, false, B.List_empty22, B.MathStyle_4);
      if (J.get$length$asx(J.$index$asx(res.body, 0)) > 1)
        throw A.wrapException(A.ParseException$(_s38_, _null));
      return res;
    },
    _notHandler(parser, context) {
      var node, remappedSymbol,
        t1 = parser.parseArgNode$2$mode$optional(null, false);
      t1.toString;
      node = A.assertNodeType(t1, type$.SymbolNode);
      remappedSymbol = B.Map_AekGu.$index(0, node.symbol);
      if (node.mode !== B.Mode_0 || node.variantForm || remappedSymbol == null)
        throw A.wrapException(A.ParseException$("\\not has to be followed by a combinable character", null));
      return node.withSymbol$1(remappedSymbol);
    },
    staticSvg($name, options, needBaseline) {
      var width, height, viewPortWidth, viewPortHeight, t1, svgWidget,
        dimen = B.Map_7N4m4.$index(0, $name);
      if (dimen == null)
        throw A.wrapException(A.ArgumentError$value($name, "name", "Invalid static svg name"));
      width = dimen[0];
      height = dimen[1];
      viewPortWidth = new A.Measurement(width, B.Unit_16).toLpUnder$1(options);
      viewPortHeight = new A.Measurement(height, B.Unit_16).toLpUnder$1(options);
      t1 = B.Map_f0FYo.$index(0, $name);
      t1.toString;
      svgWidget = A.svgWidgetFromPath(t1, new A.Size(viewPortWidth, viewPortHeight), new A.Rect(0, 0, 0 + 1000 * width, 0 + 1000 * height), options.color, B.Alignment_m1_m1, B.BoxFit_0);
      if (needBaseline)
        return new A.ResetBaseline(viewPortHeight, svgWidget, null);
      return svgWidget;
    },
    sqrtPath(size, extraViniculum, viewBoxHeight) {
      var t1, path;
      extraViniculum = 1000 * extraViniculum;
      switch (size) {
        case "sqrtMain":
          t1 = 40 + extraViniculum;
          path = "M95," + (622 + extraViniculum + 80) + "\nc-2.7,0,-7.17,-2.7,-13.5,-8c-5.8,-5.3,-9.5,-10,-9.5,-14\nc0,-2,0.3,-3.3,1,-4c1.3,-2.7,23.83,-20.7,67.5,-54\nc44.2,-33.3,65.8,-50.3,66.5,-51c1.3,-1.3,3,-2,5,-2c4.7,0,8.7,3.3,12,10\ns173,378,173,378c0.7,0,35.3,-71,104,-213c68.7,-142,137.5,-285,206.5,-429\nc69,-144,104.5,-217.7,106.5,-221\nl" + A.S(extraViniculum / 2.075) + " -" + extraViniculum + "\nc5.3,-9.3,12,-14,20,-14\nH400000v" + t1 + "H845.2724\ns-225.272,467,-225.272,467s-235,486,-235,486c-2.7,4.7,-9,7,-19,7\nc-6,0,-10,-1,-12,-3s-194,-422,-194,-422s-65,47,-65,47z\nM" + (834 + extraViniculum) + " 80h400000v" + t1 + "h-400000z";
          break;
        case "sqrtSize1":
          t1 = 40 + extraViniculum;
          path = "M263," + (601 + extraViniculum + 80) + "c0.7,0,18,39.7,52,119\nc34,79.3,68.167,158.7,102.5,238c34.3,79.3,51.8,119.3,52.5,120\nc340,-704.7,510.7,-1060.3,512,-1067\nl" + A.S(extraViniculum / 2.084) + " -" + extraViniculum + "\nc4.7,-7.3,11,-11,19,-11\nH40000v" + t1 + "H1012.3\ns-271.3,567,-271.3,567c-38.7,80.7,-84,175,-136,283c-52,108,-89.167,185.3,-111.5,232\nc-22.3,46.7,-33.8,70.3,-34.5,71c-4.7,4.7,-12.3,7,-23,7s-12,-1,-12,-1\ns-109,-253,-109,-253c-72.7,-168,-109.3,-252,-110,-252c-10.7,8,-22,16.7,-34,26\nc-22,17.3,-33.3,26,-34,26s-26,-26,-26,-26s76,-59,76,-59s76,-60,76,-60z\nM" + (1001 + extraViniculum) + " 80h400000v" + t1 + "h-400000z";
          break;
        case "sqrtSize2":
          t1 = 40 + extraViniculum;
          path = "M983 " + (10 + extraViniculum + 80) + "\nl" + A.S(extraViniculum / 3.13) + " -" + extraViniculum + "\nc4,-6.7,10,-10,18,-10 H400000v" + t1 + "\nH1013.1s-83.4,268,-264.1,840c-180.7,572,-277,876.3,-289,913c-4.7,4.7,-12.7,7,-24,7\ns-12,0,-12,0c-1.3,-3.3,-3.7,-11.7,-7,-25c-35.3,-125.3,-106.7,-373.3,-214,-744\nc-10,12,-21,25,-33,39s-32,39,-32,39c-6,-5.3,-15,-14,-27,-26s25,-30,25,-30\nc26.7,-32.7,52,-63,76,-91s52,-60,52,-60s208,722,208,722\nc56,-175.3,126.3,-397.3,211,-666c84.7,-268.7,153.8,-488.2,207.5,-658.5\nc53.7,-170.3,84.5,-266.8,92.5,-289.5z\nM" + (1001 + extraViniculum) + " 80h400000v" + t1 + "h-400000z";
          break;
        case "sqrtSize3":
          t1 = 40 + extraViniculum;
          path = "M424," + (2398 + extraViniculum + 80) + "\nc-1.3,-0.7,-38.5,-172,-111.5,-514c-73,-342,-109.8,-513.3,-110.5,-514\nc0,-2,-10.7,14.3,-32,49c-4.7,7.3,-9.8,15.7,-15.5,25c-5.7,9.3,-9.8,16,-12.5,20\ns-5,7,-5,7c-4,-3.3,-8.3,-7.7,-13,-13s-13,-13,-13,-13s76,-122,76,-122s77,-121,77,-121\ns209,968,209,968c0,-2,84.7,-361.7,254,-1079c169.3,-717.3,254.7,-1077.7,256,-1081\nl" + A.S(extraViniculum / 4.223) + " -" + extraViniculum + "c4,-6.7,10,-10,18,-10 H400000\nv" + t1 + "H1014.6\ns-87.3,378.7,-272.6,1166c-185.3,787.3,-279.3,1182.3,-282,1185\nc-2,6,-10,9,-24,9\nc-8,0,-12,-0.7,-12,-2z M" + (1001 + extraViniculum) + " 80\nh400000v" + t1 + "h-400000z";
          break;
        case "sqrtSize4":
          t1 = 40 + extraViniculum;
          path = "M473," + (2713 + extraViniculum + 80) + "\nc339.3,-1799.3,509.3,-2700,510,-2702 l" + A.S(extraViniculum / 5.298) + " -" + extraViniculum + "\nc3.3,-7.3,9.3,-11,18,-11 H400000v" + t1 + "H1017.7\ns-90.5,478,-276.2,1466c-185.7,988,-279.5,1483,-281.5,1485c-2,6,-10,9,-24,9\nc-8,0,-12,-0.7,-12,-2c0,-1.3,-5.3,-32,-16,-92c-50.7,-293.3,-119.7,-693.3,-207,-1200\nc0,-1.3,-5.3,8.7,-16,30c-10.7,21.3,-21.3,42.7,-32,64s-16,33,-16,33s-26,-26,-26,-26\ns76,-153,76,-153s77,-151,77,-151c0.7,0.7,35.7,202,105,604c67.3,400.7,102,602.7,104,\n606zM" + (1001 + extraViniculum) + " 80h400000v" + t1 + "H1017.7z";
          break;
        case "sqrtTall":
          t1 = 40 + extraViniculum;
          path = "M702 " + (extraViniculum + 80) + "H400000" + t1 + "\nH742v" + A.S(viewBoxHeight - 54 - 80 - extraViniculum) + "l-4 4-4 4c-.667.7 -2 1.5-4 2.5s-4.167 1.833-6.5 2.5-5.5 1-9.5 1\nh-12l-28-84c-16.667-52-96.667 -294.333-240-727l-212 -643 -85 170\nc-4-3.333-8.333-7.667-13 -13l-13-13l77-155 77-156c66 199.333 139 419.667\n219 661 l218 661zM702 80H400000v" + t1 + "H742z";
          break;
        default:
          path = "";
      }
      return path;
    },
    svgWidgetFromPath(path, viewPort, viewBox, color, align, fit) {
      var _null = null,
        alignment = $._alignmentToString.$index(0, align),
        meetOrSlice = fit === B.BoxFit_1 ? "meet" : "slice",
        preserveAspectRatio = fit === B.BoxFit_0 ? "none" : A.S(alignment) + " " + meetOrSlice,
        t1 = viewPort._dx,
        t2 = viewPort._dy,
        t3 = viewBox.left,
        t4 = viewBox.top;
      return A.Container$(_null, A.SvgPicture$string('<svg xmlns="http://www.w3.org/2000/svg" width="' + A.S(t1) + '" height="' + A.S(t2) + '" preserveAspectRatio="' + preserveAspectRatio + '" viewBox="' + A.S(t3) + " " + A.S(t4) + " " + A.S(viewBox.right - t3) + " " + A.S(viewBox.bottom - t4) + '" ><path fill="rgb(' + (color.get$value(color) >>> 16 & 255) + "," + (color.get$value(color) >>> 8 & 255) + "," + (color.get$value(color) & 255) + ')" d="' + path + '"></path></svg>', align, fit, t2, _null, t1), B.Clip_0, _null, _null, _null, _null, t2, _null, _null, _null, _null, _null, t1);
    },
    RenderBoxLayout_getLayoutSize(_this, constraints, dry) {
      var boxSize, t1;
      if (dry)
        boxSize = _this.getDryLayout$1(constraints);
      else {
        _this.layout$2$parentUsesSize(0, constraints, true);
        t1 = _this._size;
        t1.toString;
        boxSize = t1;
      }
      return boxSize;
    },
    NumIterableExtension_get_maxOrNull(_this) {
      var value, newValue,
        t1 = _this.$ti,
        iterator = new A.ListIterator(_this, _this.get$length(_this), t1._eval$1("ListIterator<ListIterable.E>"));
      if (iterator.moveNext$0()) {
        t1 = t1._eval$1("ListIterable.E");
        value = t1._as(iterator.__internal$_current);
        for (; iterator.moveNext$0();) {
          newValue = t1._as(iterator.__internal$_current);
          if (J.compareTo$1$ns(value, newValue) < 0)
            value = newValue;
        }
        return value;
      }
      return null;
    },
    NumIterableExtension_get_max(_this) {
      var value, newValue,
        t1 = A._arrayInstanceType(_this),
        iterator = new J.ArrayIterator(_this, _this.length, t1._eval$1("ArrayIterator<1>"));
      if (iterator.moveNext$0()) {
        t1 = t1._precomputed1;
        value = t1._as(iterator.__interceptors$_current);
        for (; iterator.moveNext$0();) {
          newValue = t1._as(iterator.__interceptors$_current);
          if (J.compareTo$1$ns(value, newValue) < 0)
            value = newValue;
        }
        return value;
      }
      throw A.wrapException(A.StateError$("No element"));
    },
    ListExtension_extendToByFill(_this, desiredLength, fill, $T) {
      var _list, index,
        t1 = J.getInterceptor$asx(_this);
      if (t1.get$length(_this) >= desiredLength)
        t1 = _this;
      else {
        _list = J.JSArray_JSArray$allocateFixed(desiredLength, $T);
        for (index = 0; index < desiredLength; ++index)
          _list[index] = index < t1.get$length(_this) ? t1.$index(_this, index) : fill;
        t1 = _list;
      }
      return t1;
    },
    NumListSearchExt_slotFor(_this, value) {
      var left, i, element,
        right = _this.length;
      for (left = -1, i = 0; i < right; ++i) {
        element = _this[i];
        if (element < value)
          left = i;
        else if (element === value)
          return i;
        else if (element > value) {
          right = i;
          break;
        }
      }
      return (left + right) / 2;
    },
    IntExt_clampInt(_this, lowerLimit, upperLimit) {
      if (_this < lowerLimit)
        return lowerLimit;
      if (_this > upperLimit)
        return upperLimit;
      return _this;
    },
    httpGet(url, headers) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Uint8List),
        $async$returnValue, t1;
      var $async$httpGet = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(A.HttpRequest_request(url, headers, null), $async$httpGet);
            case 3:
              // returning from await.
              t1 = $async$result.responseText;
              t1.toString;
              $async$returnValue = new Uint8Array(A._ensureNativeList(B.C_Utf8Codec.get$encoder().convert$1(t1)));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$httpGet, $async$completer);
    },
    reportMissingDef(key, href, methodName) {
      var t1 = $.$get$FlutterError_onError();
      t1.toString;
      t1.call$1(new A.FlutterErrorDetails(new A.FlutterError(A._setArrayType([A.ErrorSummary$("Failed to find definition for " + A.S(href)), A.ErrorDescription$("This library only supports <defs> and xlink:href references that are defined ahead of their references."), A.ErrorHint$("This error can be caused when the desired definition is defined after the element referring to it (e.g. at the end of the file), or defined in another file."), A.ErrorDescription$("This error is treated as non-fatal, but your SVG file will likely not render as intended")], type$.JSArray_DiagnosticsNode)), null, "SVG", A.ErrorDescription$("while parsing " + key + " in " + methodName), null, false));
    },
    parseDouble(maybeDouble, tryParse) {
      if (maybeDouble == null)
        return null;
      maybeDouble = B.JSString_methods.trim$0(B.JSString_methods.replaceFirst$2(maybeDouble, "px", ""));
      if (tryParse)
        return A.Primitives_parseDouble(maybeDouble);
      return A.double_parse(maybeDouble);
    },
    encodingForCharset(charset) {
      var t1;
      if (charset == null)
        return B.C_Latin1Codec;
      t1 = A.Encoding_getByName(charset);
      return t1 == null ? B.C_Latin1Codec : t1;
    },
    toUint8List(input) {
      if (type$.Uint8List._is(input))
        return input;
      if (type$.TypedData._is(input))
        return A.NativeUint8List_NativeUint8List$view(input.buffer, 0, null);
      return new Uint8Array(A._ensureNativeList(input));
    },
    toByteStream(stream) {
      return stream;
    },
    wrapFormatException($name, value, body) {
      var error, error0, t1, exception;
      try {
        t1 = body.call$0();
        return t1;
      } catch (exception) {
        t1 = A.unwrapException(exception);
        if (t1 instanceof A.SourceSpanFormatException) {
          error = t1;
          throw A.wrapException(A.SourceSpanFormatException$("Invalid " + $name + ": " + error._span_exception$_message, error._span, J.get$source$z(error)));
        } else if (type$.FormatException._is(t1)) {
          error0 = t1;
          throw A.wrapException(A.FormatException$("Invalid " + $name + ' "' + value + '": ' + J.get$message$x(error0), J.get$source$z(error0), J.get$offset$x(error0)));
        } else
          throw exception;
      }
    },
    defaultLocale() {
      var zoneLocale = A._asStringQ($.Zone__current.$index(0, B.Symbol_89P));
      return zoneLocale == null ? $._defaultLocale : zoneLocale;
    },
    dayOfYear(month, day, leapYear) {
      var t1, t2;
      if (month === 1)
        return day;
      if (month === 2)
        return day + 31;
      t1 = B.JSNumber_methods.floor$0(30.6 * month - 91.4);
      t2 = leapYear ? 1 : 0;
      return t1 + day + 59 + t2;
    },
    L_beginSection(section) {
      return;
    },
    L_endSection(section) {
      var t1 = $.L__depthPastMaxDepth;
      if (t1 > 0) {
        $.L__depthPastMaxDepth = t1 - 1;
        return 0;
      }
      return 0;
    },
    defaultTextStyleDelegate(font) {
      var _null = null;
      return A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, font.fontFamily, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    AnimatablePathValueParser_parse(reader, composition) {
      var t1, p, t2, t3, ratio, keyframe,
        keyframes = A._setArrayType([], type$.JSArray_Keyframe_Offset);
      if (reader.peek$0() === B.Token_0) {
        reader.beginArray$0();
        t1 = type$.Offset;
        while (true) {
          p = reader._peeked;
          if (p === 0)
            p = reader._doPeek$0();
          if (!(p !== 2 && p !== 4 && p !== 18))
            break;
          t2 = reader.peek$0();
          t3 = $.$get$window()._debugDevicePixelRatio;
          if (t3 == null) {
            ratio = window.devicePixelRatio;
            t3 = ratio === 0 ? 1 : ratio;
          }
          keyframe = A.KeyframeParser_parse(reader, composition, t3, A.path_parser__pathParser$closure(), t2 === B.Token_2, false, t1);
          t2 = keyframe.endFrame;
          t3 = keyframe.endValue;
          t2 = new A.PathKeyframe(keyframe, composition, keyframe.startValue, t3, keyframe.interpolator, keyframe.xInterpolator, keyframe.yInterpolator, keyframe.startFrame, t2, 5e-324, 5e-324);
          t2.createPath$0();
          keyframes.push(t2);
        }
        reader.endArray$0();
        A.KeyframesParser_setEndFrames(keyframes);
      } else {
        t1 = $.$get$window()._debugDevicePixelRatio;
        keyframes.push(A.Keyframe$nonAnimated(A.JsonUtils_jsonToPoint(reader, t1 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t1), type$.Offset));
      }
      return new A.AnimatablePathValue(keyframes);
    },
    AnimatablePathValueParser_parseSplitPath(reader, composition) {
      var t1, pathAnimation, xAnimation, yAnimation, hasExpressions, t2, ratio, scale;
      reader.beginObject$0();
      for (t1 = type$.double, pathAnimation = null, xAnimation = null, yAnimation = null, hasExpressions = false; reader.peek$0() !== B.Token_3;)
        switch (reader.selectName$1($.$get$AnimatablePathValueParser__names())) {
          case 0:
            pathAnimation = A.AnimatablePathValueParser_parse(reader, composition);
            break;
          case 1:
            if (reader.peek$0() === B.Token_5) {
              reader.skipValue$0();
              hasExpressions = true;
            } else {
              t2 = $.$get$window();
              t2 = t2._debugDevicePixelRatio;
              if (t2 == null) {
                ratio = window.devicePixelRatio;
                t2 = ratio === 0 ? 1 : ratio;
                scale = t2;
              } else
                scale = t2;
              xAnimation = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, scale, A.float_parser__floatParser$closure(), false, t1));
            }
            break;
          case 2:
            if (reader.peek$0() === B.Token_5) {
              reader.skipValue$0();
              hasExpressions = true;
            } else {
              t2 = $.$get$window();
              t2 = t2._debugDevicePixelRatio;
              if (t2 == null) {
                ratio = window.devicePixelRatio;
                t2 = ratio === 0 ? 1 : ratio;
                scale = t2;
              } else
                scale = t2;
              yAnimation = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, scale, A.float_parser__floatParser$closure(), false, t1));
            }
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      reader.endObject$0();
      if (hasExpressions)
        composition.addWarning$1("Lottie doesn't support expressions.");
      if (pathAnimation != null)
        return pathAnimation;
      xAnimation.toString;
      yAnimation.toString;
      return new A.AnimatableSplitDimensionPathValue(xAnimation, yAnimation);
    },
    AnimatableTextPropertiesParser_parse(reader, composition) {
      var anim, p, _null = null;
      reader.beginObject$0();
      anim = _null;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$AnimatableTextPropertiesParser__propertiesNames())) {
          case 0:
            anim = A.AnimatableTextPropertiesParser__parseAnimatableTextProperties(reader, composition);
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      reader.endObject$0();
      if (anim == null)
        return new A.AnimatableTextProperties(_null, _null, _null, _null);
      return anim;
    },
    AnimatableTextPropertiesParser__parseAnimatableTextProperties(reader, composition) {
      var t1, t2, tracking, strokeWidth, stroke, color, p, t3, ratio, scale, _null = null;
      reader.beginObject$0();
      t1 = type$.double;
      t2 = type$.Color;
      tracking = _null;
      strokeWidth = tracking;
      stroke = strokeWidth;
      color = stroke;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$AnimatableTextPropertiesParser__animatablePropertiesNames())) {
          case 0:
            color = new A.AnimatableColorValue(A.KeyframesParser_parse(reader, composition, 1, A.color_parser__colorParser$closure(), false, t2));
            break;
          case 1:
            stroke = new A.AnimatableColorValue(A.KeyframesParser_parse(reader, composition, 1, A.color_parser__colorParser$closure(), false, t2));
            break;
          case 2:
            t3 = $.$get$window();
            t3 = t3._debugDevicePixelRatio;
            if (t3 == null) {
              ratio = window.devicePixelRatio;
              t3 = ratio === 0 ? 1 : ratio;
              scale = t3;
            } else
              scale = t3;
            strokeWidth = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, scale, A.float_parser__floatParser$closure(), false, t1));
            break;
          case 3:
            t3 = $.$get$window();
            t3 = t3._debugDevicePixelRatio;
            if (t3 == null) {
              ratio = window.devicePixelRatio;
              t3 = ratio === 0 ? 1 : ratio;
              scale = t3;
            } else
              scale = t3;
            tracking = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, scale, A.float_parser__floatParser$closure(), false, t1));
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      reader.endObject$0();
      return new A.AnimatableTextProperties(color, stroke, strokeWidth, tracking);
    },
    AnimatableTransformParser_parse(reader, composition) {
      var t1, t2, t3, t4, t5, t6, skewAngle, skew, endOpacity, startOpacity, opacity, rotation, scale, position, anchorPoint, p, $name, t7, t8, _null = null,
        isObject = reader.peek$0() === B.Token_2;
      if (isObject)
        reader.beginObject$0();
      t1 = type$.double;
      t2 = type$.int;
      t3 = composition._warnings;
      t4 = type$.Keyframe_double;
      t5 = composition._parameters;
      t6 = type$.Offset;
      skewAngle = _null;
      skew = skewAngle;
      endOpacity = skew;
      startOpacity = endOpacity;
      opacity = startOpacity;
      rotation = opacity;
      scale = rotation;
      position = scale;
      anchorPoint = position;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        $name = reader.selectName$1($.$get$AnimatableTransformParser__names());
        switch ($name) {
          case 0:
            reader.beginObject$0();
            while (true) {
              p = reader._peeked;
              if (p === 0)
                p = reader._doPeek$0();
              if (!(p !== 2 && p !== 4 && p !== 18))
                break;
              switch (reader.selectName$1($.$get$AnimatableTransformParser__animatableNames())) {
                case 0:
                  anchorPoint = A.AnimatablePathValueParser_parse(reader, composition);
                  break;
                default:
                  reader.skipName$0();
                  reader.skipValue$0();
              }
            }
            reader.endObject$0();
            break;
          case 1:
            position = A.AnimatablePathValueParser_parseSplitPath(reader, composition);
            break;
          case 2:
            scale = new A.AnimatableScaleValue(A.KeyframesParser_parse(reader, composition, 1, A.scale_xy_parser__scaleXYParser$closure(), false, t6));
            break;
          case 3:
          case 4:
            if ($name === 3)
              t3.add$1(0, "Lottie doesn't support 3D layers.");
            t7 = A.KeyframesParser_parse(reader, composition, 1, A.float_parser__floatParser$closure(), false, t1);
            rotation = new A.AnimatableDoubleValue(t7);
            if (t7.length === 0) {
              t8 = t5.endFrame;
              t7.push(new A.Keyframe(composition, 0, 0, _null, _null, _null, 0, t8, 5e-324, 5e-324, t4));
            } else if (B.JSArray_methods.get$first(t7).startValue == null) {
              t8 = t5.endFrame;
              B.JSArray_methods.set$first(t7, new A.Keyframe(composition, 0, 0, _null, _null, _null, 0, t8, 5e-324, 5e-324, t4));
            }
            break;
          case 5:
            opacity = new A.AnimatableIntegerValue(A.KeyframesParser_parse(reader, composition, 1, A.integer_parser__integerParser$closure(), false, t2));
            break;
          case 6:
            startOpacity = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, 1, A.float_parser__floatParser$closure(), false, t1));
            break;
          case 7:
            endOpacity = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, 1, A.float_parser__floatParser$closure(), false, t1));
            break;
          case 8:
            skew = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, 1, A.float_parser__floatParser$closure(), false, t1));
            break;
          case 9:
            skewAngle = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, 1, A.float_parser__floatParser$closure(), false, t1));
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      if (isObject)
        reader.endObject$0();
      if (anchorPoint != null)
        t1 = anchorPoint.get$isStatic() && J.$eq$(B.JSArray_methods.get$first(anchorPoint.keyframes).startValue, B.Offset_0_0);
      else
        t1 = true;
      if (t1)
        anchorPoint = _null;
      if (position != null)
        t1 = !(position instanceof A.AnimatableSplitDimensionPathValue) && position.get$isStatic() && J.$eq$(B.JSArray_methods.get$first(position.get$keyframes()).startValue, B.Offset_0_0);
      else
        t1 = true;
      if (t1)
        position = _null;
      if (rotation != null)
        t1 = rotation.get$isStatic() && J.$eq$(B.JSArray_methods.get$first(rotation.keyframes).startValue, 0);
      else
        t1 = true;
      if (t1)
        rotation = _null;
      if (scale != null)
        t1 = scale.get$isStatic() && J.$eq$(B.JSArray_methods.get$first(scale.keyframes).startValue, B.Offset_1_1);
      else
        t1 = true;
      if (t1)
        scale = _null;
      if (skew != null)
        t1 = skew.get$isStatic() && J.$eq$(B.JSArray_methods.get$first(skew.keyframes).startValue, 0);
      else
        t1 = true;
      if (t1)
        skew = _null;
      if (skewAngle != null)
        t1 = skewAngle.get$isStatic() && J.$eq$(B.JSArray_methods.get$first(skewAngle.keyframes).startValue, 0);
      else
        t1 = true;
      return new A.AnimatableTransform(anchorPoint, position, scale, rotation, opacity, skew, t1 ? _null : skewAngle, startOpacity, endOpacity);
    },
    BlurEffectParser_parse(reader, composition) {
      var p, be, blurEffect = null;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$BlurEffectParser__blurEffectNames())) {
          case 0:
            reader.beginArray$0();
            while (true) {
              p = reader._peeked;
              if (p === 0)
                p = reader._doPeek$0();
              if (!(p !== 2 && p !== 4 && p !== 18))
                break;
              be = A.BlurEffectParser__maybeParseInnerEffect(reader, composition);
              if (be != null)
                blurEffect = be;
            }
            reader.endArray$0();
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      return blurEffect;
    },
    BlurEffectParser__maybeParseInnerEffect(reader, composition) {
      var t1, blurEffect, isCorrectType, p, t2, ratio, scale;
      reader.beginObject$0();
      t1 = type$.double;
      blurEffect = null;
      isCorrectType = false;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$BlurEffectParser__innerBlurEffectNames())) {
          case 0:
            isCorrectType = reader.nextInt$0() === 0;
            break;
          case 1:
            if (isCorrectType) {
              t2 = $.$get$window();
              t2 = t2._debugDevicePixelRatio;
              if (t2 == null) {
                ratio = window.devicePixelRatio;
                t2 = ratio === 0 ? 1 : ratio;
                scale = t2;
              } else
                scale = t2;
              blurEffect = new A.BlurEffect(new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, scale, A.float_parser__floatParser$closure(), false, t1)));
            } else
              reader.skipValue$0();
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      reader.endObject$0();
      return blurEffect;
    },
    CircleShapeParser_parse(reader, composition, d) {
      var p, t2, ratio,
        position = A._Cell$named("position"),
        size = A._Cell$named("size"),
        reversed = d === 3,
        t1 = type$.Offset,
        $name = null,
        hidden = false;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$CircleShapeParser__names())) {
          case 0:
            $name = reader.nextString$0();
            break;
          case 1:
            position.__late_helper$_value = A.AnimatablePathValueParser_parseSplitPath(reader, composition);
            break;
          case 2:
            t2 = $.$get$window()._debugDevicePixelRatio;
            if (t2 == null) {
              ratio = window.devicePixelRatio;
              t2 = ratio === 0 ? 1 : ratio;
            }
            size.__late_helper$_value = new A.AnimatablePointValue(A.KeyframesParser_parse(reader, composition, t2, A.offset_parser__offsetParser$closure(), true, t1));
            break;
          case 3:
            hidden = reader.nextBoolean$0();
            break;
          case 4:
            reversed = reader.nextInt$0() === 3;
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      return new A.CircleShape($name, position._readLocal$0(), size._readLocal$0(), reversed, hidden);
    },
    colorParser(reader, scale) {
      var r, g, b, a,
        isArray = reader.peek$0() === B.Token_0;
      if (isArray)
        reader.beginArray$0();
      r = reader.nextDouble$0();
      g = reader.nextDouble$0();
      b = reader.nextDouble$0();
      a = reader.peek$0() === B.Token_6 ? reader.nextDouble$0() : 1;
      if (isArray)
        reader.endArray$0();
      if (r <= 1 && g <= 1 && b <= 1) {
        r *= 255;
        g *= 255;
        b *= 255;
        if (a <= 1)
          a *= 255;
      }
      return A.Color$fromARGB(B.JSNumber_methods.round$0(a), B.JSNumber_methods.round$0(r), B.JSNumber_methods.round$0(g), B.JSNumber_methods.round$0(b));
    },
    ContentModelParser_parse(reader, composition) {
      var type, d, p, model;
      reader.beginObject$0();
      d = 2;
      $label0$1:
        while (true) {
          p = reader._peeked;
          if (p === 0)
            p = reader._doPeek$0();
          if (!(p !== 2 && p !== 4 && p !== 18)) {
            type = null;
            break;
          }
          c$1:
            switch (reader.selectName$1($.$get$ContentModelParser__names())) {
              case 0:
                type = reader.nextString$0();
                break $label0$1;
              case 1:
                d = reader.nextInt$0();
                break;
              default:
                reader.skipName$0();
                reader.skipValue$0();
            }
        }
      if (type == null)
        return null;
      switch (type) {
        case "gr":
          model = A.ShapeGroupParser_parse(reader, composition);
          break;
        case "st":
          model = A.ShapeStrokeParser_parse(reader, composition);
          break;
        case "gs":
          model = A.GradientStrokeParser_parse(reader, composition);
          break;
        case "fl":
          model = A.ShapeFillParser_parse(reader, composition);
          break;
        case "gf":
          model = A.GradientFillParser_parse(reader, composition);
          break;
        case "tr":
          model = A.AnimatableTransformParser_parse(reader, composition);
          break;
        case "sh":
          model = A.ShapePathParser_parse(reader, composition);
          break;
        case "el":
          model = A.CircleShapeParser_parse(reader, composition, d);
          break;
        case "rc":
          model = A.RectangleShapeParser_parse(reader, composition);
          break;
        case "tm":
          model = A.ShapeTrimPathParser_parse(reader, composition);
          break;
        case "sr":
          model = A.PolystarShapeParser_parse(reader, composition);
          break;
        case "mm":
          model = A.MergePathsParser_parse(reader);
          break;
        case "rp":
          model = A.RepeaterParser_parse(reader, composition);
          break;
        default:
          composition.addWarning$1("Unknown shape type " + type);
          model = null;
      }
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        reader.skipValue$0();
      }
      reader.endObject$0();
      return model;
    },
    documentDataParser(reader, scale) {
      var text, fontName, size, justification, tracking, lineHeight, baselineShift, fillColor, strokeColor, strokeWidth, strokeOverFill, p, justificationInt;
      reader.beginObject$0();
      text = null;
      fontName = null;
      size = 0;
      justification = B.Justification_2;
      tracking = 0;
      lineHeight = 0;
      baselineShift = 0;
      fillColor = B.Color_0;
      strokeColor = B.Color_0;
      strokeWidth = 0;
      strokeOverFill = true;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$_names0())) {
          case 0:
            text = reader.nextString$0();
            break;
          case 1:
            fontName = reader.nextString$0();
            break;
          case 2:
            size = reader.nextDouble$0();
            break;
          case 3:
            justificationInt = reader.nextInt$0();
            justification = justificationInt > 2 || justificationInt < 0 ? B.Justification_2 : B.List_lYV[justificationInt];
            break;
          case 4:
            tracking = reader.nextInt$0();
            break;
          case 5:
            lineHeight = reader.nextDouble$0();
            break;
          case 6:
            baselineShift = reader.nextDouble$0();
            break;
          case 7:
            fillColor = A.JsonUtils_jsonToColor(reader);
            break;
          case 8:
            strokeColor = A.JsonUtils_jsonToColor(reader);
            break;
          case 9:
            strokeWidth = reader.nextDouble$0();
            break;
          case 10:
            strokeOverFill = reader.nextBoolean$0();
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      reader.endObject$0();
      return new A.DocumentData(text == null ? "" : text, fontName, size, justification, tracking, lineHeight, baselineShift, fillColor, strokeColor, strokeWidth, strokeOverFill);
    },
    floatParser(reader, scale) {
      return A.JsonUtils_valueFromObject(reader) * scale;
    },
    FontCharacterParser_parse(reader, composition) {
      var t1, character, size, width, style, fontFamily, p, t2,
        shapes = A._setArrayType([], type$.JSArray_ShapeGroup);
      reader.beginObject$0();
      t1 = type$.ShapeGroup;
      character = "";
      size = 0;
      width = 0;
      style = null;
      fontFamily = null;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$FontCharacterParser__names())) {
          case 0:
            character = reader.nextString$0();
            break;
          case 1:
            size = reader.nextDouble$0();
            break;
          case 2:
            width = reader.nextDouble$0();
            break;
          case 3:
            style = reader.nextString$0();
            break;
          case 4:
            fontFamily = reader.nextString$0();
            break;
          case 5:
            reader.beginObject$0();
            while (true) {
              p = reader._peeked;
              if (p === 0)
                p = reader._doPeek$0();
              if (!(p !== 2 && p !== 4 && p !== 18))
                break;
              switch (reader.selectName$1($.$get$FontCharacterParser__dataNames())) {
                case 0:
                  reader.beginArray$0();
                  while (true) {
                    p = reader._peeked;
                    if (p === 0)
                      p = reader._doPeek$0();
                    if (!(p !== 2 && p !== 4 && p !== 18))
                      break;
                    t2 = A.ContentModelParser_parse(reader, composition);
                    t2.toString;
                    shapes.push(t1._as(t2));
                  }
                  reader.endArray$0();
                  break;
                default:
                  reader.skipName$0();
                  reader.skipValue$0();
              }
            }
            reader.endObject$0();
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      reader.endObject$0();
      t1 = style == null ? "" : style;
      return new A.FontCharacter(shapes, character, size, width, t1, fontFamily == null ? "" : fontFamily);
    },
    FontParser_parse(reader) {
      var family, $name, style, ascent, p, t1, t2;
      reader.beginObject$0();
      family = null;
      $name = null;
      style = null;
      ascent = 0;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$FontParser__names())) {
          case 0:
            family = reader.nextString$0();
            break;
          case 1:
            $name = reader.nextString$0();
            break;
          case 2:
            style = reader.nextString$0();
            break;
          case 3:
            ascent = reader.nextDouble$0();
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      reader.endObject$0();
      t1 = family == null ? "" : family;
      t2 = $name == null ? "" : $name;
      return new A.Font0(t1, t2, style == null ? "" : style);
    },
    GradientFillParser_parse(reader, composition) {
      var p, points, t4, ratio, _null = null,
        t1 = type$.Offset,
        t2 = type$.int,
        t3 = type$.GradientColor,
        endPoint = _null,
        startPoint = endPoint,
        gradientType = startPoint,
        opacity = gradientType,
        color = opacity,
        $name = color,
        fillType = B.PathFillType_0,
        hidden = false;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$GradientFillParser__names())) {
          case 0:
            $name = reader.nextString$0();
            break;
          case 1:
            reader.beginObject$0();
            points = -1;
            while (true) {
              p = reader._peeked;
              if (p === 0)
                p = reader._doPeek$0();
              if (!(p !== 2 && p !== 4 && p !== 18))
                break;
              switch (reader.selectName$1($.$get$GradientFillParser__gradientNames())) {
                case 0:
                  points = reader.nextInt$0();
                  break;
                case 1:
                  t4 = new A.GradientColorParser(points);
                  color = new A.AnimatableGradientColorValue(A.KeyframesParser_parse(reader, composition, 1, t4.get$parse(t4), false, t3));
                  break;
                default:
                  reader.skipName$0();
                  reader.skipValue$0();
              }
            }
            reader.endObject$0();
            break;
          case 2:
            opacity = new A.AnimatableIntegerValue(A.KeyframesParser_parse(reader, composition, 1, A.integer_parser__integerParser$closure(), false, t2));
            break;
          case 3:
            gradientType = reader.nextInt$0() === 1 ? B.GradientType_0 : B.GradientType_1;
            break;
          case 4:
            t4 = $.$get$window()._debugDevicePixelRatio;
            if (t4 == null) {
              ratio = window.devicePixelRatio;
              t4 = ratio === 0 ? 1 : ratio;
            }
            startPoint = new A.AnimatablePointValue(A.KeyframesParser_parse(reader, composition, t4, A.offset_parser__offsetParser$closure(), true, t1));
            break;
          case 5:
            t4 = $.$get$window()._debugDevicePixelRatio;
            if (t4 == null) {
              ratio = window.devicePixelRatio;
              t4 = ratio === 0 ? 1 : ratio;
            }
            endPoint = new A.AnimatablePointValue(A.KeyframesParser_parse(reader, composition, t4, A.offset_parser__offsetParser$closure(), true, t1));
            break;
          case 6:
            fillType = reader.nextInt$0() === 1 ? B.PathFillType_0 : B.PathFillType_1;
            break;
          case 7:
            hidden = reader.nextBoolean$0();
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      if (opacity == null)
        opacity = new A.AnimatableIntegerValue(A._setArrayType([A.Keyframe$nonAnimated(100, t2)], type$.JSArray_Keyframe_int));
      t1 = gradientType == null ? B.GradientType_0 : gradientType;
      color.toString;
      startPoint.toString;
      endPoint.toString;
      return new A.GradientFill($name, t1, fillType, color, opacity, startPoint, endPoint, hidden);
    },
    GradientStrokeParser_parse(reader, composition) {
      var p, points, t5, ratio, scale, val, n, _null = null,
        lineDashPattern = A._setArrayType([], type$.JSArray_AnimatableDoubleValue),
        t1 = type$.double,
        t2 = type$.Offset,
        t3 = type$.int,
        t4 = type$.GradientColor,
        offset = _null,
        joinType = offset,
        capType = joinType,
        width = capType,
        endPoint = width,
        startPoint = endPoint,
        gradientType = startPoint,
        opacity = gradientType,
        color = opacity,
        $name = color,
        miterLimit = 0,
        hidden = false;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$GradientStrokeParser__names())) {
          case 0:
            $name = reader.nextString$0();
            break;
          case 1:
            reader.beginObject$0();
            points = -1;
            while (true) {
              p = reader._peeked;
              if (p === 0)
                p = reader._doPeek$0();
              if (!(p !== 2 && p !== 4 && p !== 18))
                break;
              switch (reader.selectName$1($.$get$GradientStrokeParser__gradientNames())) {
                case 0:
                  points = reader.nextInt$0();
                  break;
                case 1:
                  t5 = new A.GradientColorParser(points);
                  color = new A.AnimatableGradientColorValue(A.KeyframesParser_parse(reader, composition, 1, t5.get$parse(t5), false, t4));
                  break;
                default:
                  reader.skipName$0();
                  reader.skipValue$0();
              }
            }
            reader.endObject$0();
            break;
          case 2:
            opacity = new A.AnimatableIntegerValue(A.KeyframesParser_parse(reader, composition, 1, A.integer_parser__integerParser$closure(), false, t3));
            break;
          case 3:
            gradientType = reader.nextInt$0() === 1 ? B.GradientType_0 : B.GradientType_1;
            break;
          case 4:
            t5 = $.$get$window()._debugDevicePixelRatio;
            if (t5 == null) {
              ratio = window.devicePixelRatio;
              t5 = ratio === 0 ? 1 : ratio;
            }
            startPoint = new A.AnimatablePointValue(A.KeyframesParser_parse(reader, composition, t5, A.offset_parser__offsetParser$closure(), true, t2));
            break;
          case 5:
            t5 = $.$get$window()._debugDevicePixelRatio;
            if (t5 == null) {
              ratio = window.devicePixelRatio;
              t5 = ratio === 0 ? 1 : ratio;
            }
            endPoint = new A.AnimatablePointValue(A.KeyframesParser_parse(reader, composition, t5, A.offset_parser__offsetParser$closure(), true, t2));
            break;
          case 6:
            t5 = $.$get$window();
            t5 = t5._debugDevicePixelRatio;
            if (t5 == null) {
              ratio = window.devicePixelRatio;
              t5 = ratio === 0 ? 1 : ratio;
              scale = t5;
            } else
              scale = t5;
            width = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, scale, A.float_parser__floatParser$closure(), false, t1));
            break;
          case 7:
            capType = B.List_kr3[reader.nextInt$0() - 1];
            break;
          case 8:
            joinType = B.List_ZG6[reader.nextInt$0() - 1];
            break;
          case 9:
            miterLimit = reader.nextDouble$0();
            break;
          case 10:
            hidden = reader.nextBoolean$0();
            break;
          case 11:
            reader.beginArray$0();
            while (true) {
              p = reader._peeked;
              if (p === 0)
                p = reader._doPeek$0();
              if (!(p !== 2 && p !== 4 && p !== 18))
                break;
              reader.beginObject$0();
              val = _null;
              n = val;
              while (true) {
                p = reader._peeked;
                if (p === 0)
                  p = reader._doPeek$0();
                if (!(p !== 2 && p !== 4 && p !== 18))
                  break;
                switch (reader.selectName$1($.$get$GradientStrokeParser__dashPatternNames())) {
                  case 0:
                    n = reader.nextString$0();
                    break;
                  case 1:
                    t5 = $.$get$window();
                    t5 = t5._debugDevicePixelRatio;
                    if (t5 == null) {
                      ratio = window.devicePixelRatio;
                      t5 = ratio === 0 ? 1 : ratio;
                      scale = t5;
                    } else
                      scale = t5;
                    val = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, scale, A.float_parser__floatParser$closure(), false, t1));
                    break;
                  default:
                    reader.skipName$0();
                    reader.skipValue$0();
                }
              }
              reader.endObject$0();
              if (n === "o")
                offset = val;
              else if (n === "d" || n === "g") {
                val.toString;
                lineDashPattern.push(val);
              }
            }
            reader.endArray$0();
            if (lineDashPattern.length === 1)
              lineDashPattern.push(lineDashPattern[0]);
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      if (opacity == null)
        opacity = new A.AnimatableIntegerValue(A._setArrayType([A.Keyframe$nonAnimated(100, t3)], type$.JSArray_Keyframe_int));
      t1 = gradientType == null ? B.GradientType_0 : gradientType;
      color.toString;
      startPoint.toString;
      endPoint.toString;
      width.toString;
      return new A.GradientStroke($name, t1, color, opacity, startPoint, endPoint, width, capType, joinType, miterLimit, lineDashPattern, offset, hidden);
    },
    integerParser(reader, scale) {
      return B.JSNumber_methods.round$0(A.JsonUtils_valueFromObject(reader) * scale);
    },
    JsonUtils_jsonToColor(reader) {
      var r, g, b, p;
      reader.beginArray$0();
      r = B.JSNumber_methods.round$0(reader.nextDouble$0() * 255);
      g = B.JSNumber_methods.round$0(reader.nextDouble$0() * 255);
      b = B.JSNumber_methods.round$0(reader.nextDouble$0() * 255);
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        reader.skipValue$0();
      }
      reader.endArray$0();
      return A.Color$fromARGB(255, r, g, b);
    },
    JsonUtils_jsonToPoints(reader, scale) {
      var points = A._setArrayType([], type$.JSArray_Offset);
      reader.beginArray$0();
      for (; reader.peek$0() === B.Token_0;) {
        reader.beginArray$0();
        points.push(A.JsonUtils_jsonToPoint(reader, scale));
        reader.endArray$0();
      }
      reader.endArray$0();
      return points;
    },
    JsonUtils_jsonToPoint(reader, scale) {
      switch (reader.peek$0().index) {
        case 6:
          return A.JsonUtils__jsonNumbersToPoint(reader, scale);
        case 0:
          return A.JsonUtils__jsonArrayToPoint(reader, scale);
        case 2:
          return A.JsonUtils__jsonObjectToPoint(reader, scale);
        default:
          throw A.wrapException(A.Exception_Exception("Unknown point starts with " + reader.peek$0().toString$0(0)));
      }
    },
    JsonUtils__jsonNumbersToPoint(reader, scale) {
      var p,
        x = reader.nextDouble$0(),
        y = reader.nextDouble$0();
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        reader.skipValue$0();
      }
      return new A.Offset(x * scale, y * scale);
    },
    JsonUtils__jsonArrayToPoint(reader, scale) {
      var x, y;
      reader.beginArray$0();
      x = reader.nextDouble$0();
      y = reader.nextDouble$0();
      for (; reader.peek$0() !== B.Token_1;)
        reader.skipValue$0();
      reader.endArray$0();
      return new A.Offset(x * scale, y * scale);
    },
    JsonUtils__jsonObjectToPoint(reader, scale) {
      var x, y, p;
      reader.beginObject$0();
      x = 0;
      y = 0;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$JsonUtils__pointNames())) {
          case 0:
            x = A.JsonUtils_valueFromObject(reader);
            break;
          case 1:
            y = A.JsonUtils_valueFromObject(reader);
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      reader.endObject$0();
      return new A.Offset(x * scale, y * scale);
    },
    JsonUtils_valueFromObject(reader) {
      var val, p,
        token = reader.peek$0();
      switch (token.index) {
        case 6:
          return reader.nextDouble$0();
        case 0:
          reader.beginArray$0();
          val = reader.nextDouble$0();
          while (true) {
            p = reader._peeked;
            if (p === 0)
              p = reader._doPeek$0();
            if (!(p !== 2 && p !== 4 && p !== 18))
              break;
            reader.skipValue$0();
          }
          reader.endArray$0();
          return val;
        default:
          throw A.wrapException(A.Exception_Exception("Unknown value for token of type " + token.toString$0(0)));
      }
    },
    KeyframesParser_parse(reader, composition, scale, valueParser, multiDimensional, $T) {
      var p,
        keyframes = A._setArrayType([], $T._eval$1("JSArray<Keyframe<0>>"));
      if (reader.peek$0() === B.Token_5) {
        composition.addWarning$1("Lottie doesn't support expressions.");
        return keyframes;
      }
      reader.beginObject$0();
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$KeyframesParser__names())) {
          case 0:
            if (reader.peek$0() === B.Token_0) {
              reader.beginArray$0();
              if (reader.peek$0() === B.Token_6)
                keyframes.push(A.KeyframeParser_parse(reader, composition, scale, valueParser, false, multiDimensional, $T));
              else
                while (true) {
                  p = reader._peeked;
                  if (p === 0)
                    p = reader._doPeek$0();
                  if (!(p !== 2 && p !== 4 && p !== 18))
                    break;
                  keyframes.push(A.KeyframeParser_parse(reader, composition, scale, valueParser, true, multiDimensional, $T));
                }
              reader.endArray$0();
            } else
              keyframes.push(A.KeyframeParser_parse(reader, composition, scale, valueParser, false, multiDimensional, $T));
            break;
          default:
            reader.skipValue$0();
        }
      }
      reader.endObject$0();
      A.KeyframesParser_setEndFrames(keyframes);
      return keyframes;
    },
    KeyframesParser_setEndFrames(keyframes) {
      var t1, i, keyframe, nextKeyframe, lastKeyframe;
      for (t1 = keyframes.length - 1, i = 0; i < t1;) {
        keyframe = keyframes[i];
        ++i;
        nextKeyframe = keyframes[i];
        keyframe.endFrame = nextKeyframe.startFrame;
        if (keyframe.endValue == null && nextKeyframe.startValue != null) {
          keyframe.endValue = nextKeyframe.startValue;
          if (keyframe instanceof A.PathKeyframe)
            keyframe.createPath$0();
        }
      }
      lastKeyframe = keyframes[t1];
      if ((lastKeyframe.startValue == null || lastKeyframe.endValue == null) && keyframes.length > 1)
        B.JSArray_methods.remove$1(keyframes, lastKeyframe);
    },
    LayerParser_parseJson(reader, composition) {
      var t1, t2, t3, t4, t5, timeRemapping, textProperties, text, transform, dropShadowEffect, blurEffect, cl, refId, layerName, layerType, layerId, solidWidth, solidHeight, solidColor, preCompWidth, preCompHeight, parentId, timeStretch, startFrame, inFrame, outFrame, hidden, matteType, p, layerTypeInt, t6, t7, ratio, matteTypeIndex, shape, effectNames, type, inOutKeyframes, _null = null,
        masks = A._setArrayType([], type$.JSArray_Mask),
        shapes = A._setArrayType([], type$.JSArray_ContentModel);
      reader.beginObject$0();
      t1 = type$.double;
      t2 = composition._warnings;
      t3 = type$.JSArray_String;
      t4 = type$.DocumentData;
      t5 = composition.get$addWarning();
      timeRemapping = _null;
      textProperties = timeRemapping;
      text = textProperties;
      transform = text;
      dropShadowEffect = transform;
      blurEffect = dropShadowEffect;
      cl = blurEffect;
      refId = cl;
      layerName = "UNSET";
      layerType = B.LayerType_6;
      layerId = 0;
      solidWidth = 0;
      solidHeight = 0;
      solidColor = B.Color_0;
      preCompWidth = 0;
      preCompHeight = 0;
      parentId = -1;
      timeStretch = 1;
      startFrame = 0;
      inFrame = 0;
      outFrame = 0;
      hidden = false;
      matteType = B.MatteType_0;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$LayerParser__names())) {
          case 0:
            layerName = reader.nextString$0();
            break;
          case 1:
            layerId = reader.nextInt$0();
            break;
          case 2:
            refId = reader.nextString$0();
            break;
          case 3:
            layerTypeInt = reader.nextInt$0();
            layerType = layerTypeInt < 6 ? B.List_6La[layerTypeInt] : B.LayerType_6;
            break;
          case 4:
            parentId = reader.nextInt$0();
            break;
          case 5:
            t6 = reader.nextInt$0();
            t7 = $.$get$window()._debugDevicePixelRatio;
            if (t7 == null) {
              ratio = window.devicePixelRatio;
              t7 = ratio === 0 ? 1 : ratio;
            }
            solidWidth = B.JSNumber_methods.round$0(t6 * t7);
            break;
          case 6:
            t6 = reader.nextInt$0();
            t7 = $.$get$window()._debugDevicePixelRatio;
            if (t7 == null) {
              ratio = window.devicePixelRatio;
              t7 = ratio === 0 ? 1 : ratio;
            }
            solidHeight = B.JSNumber_methods.round$0(t6 * t7);
            break;
          case 7:
            solidColor = A.MiscUtils_parseColor(reader.nextString$0(), t5);
            break;
          case 8:
            transform = A.AnimatableTransformParser_parse(reader, composition);
            break;
          case 9:
            matteTypeIndex = reader.nextInt$0();
            if (matteTypeIndex >= 6) {
              t2.add$1(0, "Unsupported matte type: " + matteTypeIndex);
              break;
            }
            matteType = B.List_CeS[matteTypeIndex];
            if (matteType === B.MatteType_3)
              t2.add$1(0, "Unsupported matte type: Luma");
            else if (matteType === B.MatteType_4)
              t2.add$1(0, "Unsupported matte type: Luma Inverted");
            ++composition._maskAndMatteCount;
            break;
          case 10:
            reader.beginArray$0();
            while (true) {
              p = reader._peeked;
              if (p === 0)
                p = reader._doPeek$0();
              if (!(p !== 2 && p !== 4 && p !== 18))
                break;
              masks.push(A.MaskParser_parse(reader, composition));
            }
            composition._maskAndMatteCount += masks.length;
            reader.endArray$0();
            break;
          case 11:
            reader.beginArray$0();
            while (true) {
              p = reader._peeked;
              if (p === 0)
                p = reader._doPeek$0();
              if (!(p !== 2 && p !== 4 && p !== 18))
                break;
              shape = A.ContentModelParser_parse(reader, composition);
              if (shape != null)
                shapes.push(shape);
            }
            reader.endArray$0();
            break;
          case 12:
            reader.beginObject$0();
            while (true) {
              p = reader._peeked;
              if (p === 0)
                p = reader._doPeek$0();
              if (!(p !== 2 && p !== 4 && p !== 18))
                break;
              switch (reader.selectName$1($.$get$LayerParser__textNames())) {
                case 0:
                  text = new A.AnimatableTextFrame(A.KeyframesParser_parse(reader, composition, 1, A.document_data_parser__documentDataParser$closure(), false, t4));
                  break;
                case 1:
                  reader.beginArray$0();
                  p = reader._peeked;
                  if (p === 0)
                    p = reader._doPeek$0();
                  if (p !== 2 && p !== 4 && p !== 18)
                    textProperties = A.AnimatableTextPropertiesParser_parse(reader, composition);
                  while (true) {
                    p = reader._peeked;
                    if (p === 0)
                      p = reader._doPeek$0();
                    if (!(p !== 2 && p !== 4 && p !== 18))
                      break;
                    reader.skipValue$0();
                  }
                  reader.endArray$0();
                  break;
                default:
                  reader.skipName$0();
                  reader.skipValue$0();
              }
            }
            reader.endObject$0();
            break;
          case 13:
            reader.beginArray$0();
            effectNames = A._setArrayType([], t3);
            while (true) {
              p = reader._peeked;
              if (p === 0)
                p = reader._doPeek$0();
              if (!(p !== 2 && p !== 4 && p !== 18))
                break;
              reader.beginObject$0();
              while (true) {
                p = reader._peeked;
                if (p === 0)
                  p = reader._doPeek$0();
                if (!(p !== 2 && p !== 4 && p !== 18))
                  break;
                switch (reader.selectName$1($.$get$LayerParser__effectsNames())) {
                  case 0:
                    type = reader.nextInt$0();
                    if (type === 29)
                      blurEffect = A.BlurEffectParser_parse(reader, composition);
                    else if (type === 25)
                      dropShadowEffect = new A.DropShadowEffectParser().parse$2(0, reader, composition);
                    break;
                  case 1:
                    effectNames.push(reader.nextString$0());
                    break;
                  default:
                    reader.skipName$0();
                    reader.skipValue$0();
                }
              }
              reader.endObject$0();
            }
            reader.endArray$0();
            t2.add$1(0, "Lottie doesn't support layer effects. If you are using them for  fills, strokes, trim paths etc. then try adding them directly as contents  in your shape. Found: " + A.S(effectNames));
            break;
          case 14:
            timeStretch = reader.nextDouble$0();
            break;
          case 15:
            startFrame = reader.nextDouble$0();
            break;
          case 16:
            t6 = reader.nextInt$0();
            t7 = $.$get$window()._debugDevicePixelRatio;
            if (t7 == null) {
              ratio = window.devicePixelRatio;
              t7 = ratio === 0 ? 1 : ratio;
            }
            preCompWidth = B.JSNumber_methods.round$0(t6 * t7);
            break;
          case 17:
            t6 = reader.nextInt$0();
            t7 = $.$get$window()._debugDevicePixelRatio;
            if (t7 == null) {
              ratio = window.devicePixelRatio;
              t7 = ratio === 0 ? 1 : ratio;
            }
            preCompHeight = B.JSNumber_methods.round$0(t6 * t7);
            break;
          case 18:
            inFrame = reader.nextDouble$0();
            break;
          case 19:
            outFrame = reader.nextDouble$0();
            break;
          case 20:
            timeRemapping = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, 1, A.float_parser__floatParser$closure(), false, t1));
            break;
          case 21:
            cl = reader.nextString$0();
            break;
          case 22:
            hidden = reader.nextBoolean$0();
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      reader.endObject$0();
      inOutKeyframes = A._setArrayType([], type$.JSArray_Keyframe_double);
      if (inFrame > 0)
        inOutKeyframes.push(A.Keyframe$(composition, inFrame, 0, _null, 0, 0, _null, _null, t1));
      outFrame = outFrame > 0 ? outFrame : composition._parameters.endFrame;
      inOutKeyframes.push(A.Keyframe$(composition, outFrame, 1, _null, inFrame, 1, _null, _null, t1));
      inOutKeyframes.push(A.Keyframe$(composition, 17976931348623157e292, 0, _null, outFrame, 0, _null, _null, t1));
      if (B.JSString_methods.endsWith$1(layerName, ".ai") || "ai" === cl)
        composition.addWarning$1("Convert your Illustrator layers to shape layers.");
      transform.toString;
      return A.Layer$(blurEffect, composition, dropShadowEffect, layerId, inOutKeyframes, hidden, layerType, masks, matteType, layerName, parentId, preCompHeight, preCompWidth, refId, shapes, solidColor, solidHeight, solidWidth, startFrame, text, textProperties, timeRemapping, timeStretch, transform);
    },
    LottieCompositionParser_parse(composition, reader) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, p, width, height, versions,
        parameters = composition._parameters,
        scale = $.$get$window()._debugDevicePixelRatio;
      if (scale == null)
        scale = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      reader.beginObject$0();
      t1 = parameters.markers;
      t2 = parameters.characters;
      t3 = parameters.fonts;
      t4 = parameters.precomps;
      t5 = parameters.images;
      t6 = parameters.layers;
      t7 = parameters.layerMap;
      t8 = composition._warnings;
      t9 = parameters.bounds;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$LottieCompositionParser__names())) {
          case 0:
            width = B.JSNumber_methods.round$0(reader.nextInt$0() * scale);
            t9._math$_width = width < 0 ? A._clampToZero(width) : width;
            break;
          case 1:
            height = B.JSNumber_methods.round$0(reader.nextInt$0() * scale);
            t9._math$_height = height < 0 ? A._clampToZero(height) : height;
            break;
          case 2:
            parameters.startFrame = reader.nextDouble$0();
            break;
          case 3:
            parameters.endFrame = reader.nextDouble$0() - 0.01;
            break;
          case 4:
            parameters.frameRate = reader.nextDouble$0();
            break;
          case 5:
            versions = reader.nextString$0().split(".");
            if (!A.MiscUtils_isAtLeastVersion(A.int_parse(versions[0], null), A.int_parse(versions[1], null), A.int_parse(versions[2], null), 4, 4, 0))
              t8.add$1(0, "Lottie only supports bodymovin >= 4.4.0");
            break;
          case 6:
            A.LottieCompositionParser__parseLayers(reader, composition, t6, t7);
            break;
          case 7:
            A.LottieCompositionParser__parseAssets(reader, composition, t4, t5);
            break;
          case 8:
            A.LottieCompositionParser__parseFonts(reader, t3);
            break;
          case 9:
            A.LottieCompositionParser__parseChars(reader, composition, t2);
            break;
          case 10:
            A.LottieCompositionParser__parseMarkers(reader, composition, t1);
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      return composition;
    },
    LottieCompositionParser__parseLayers(reader, composition, layers, layerMap) {
      var imageCount, p, layer;
      reader.beginArray$0();
      imageCount = 0;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        layer = A.LayerParser_parseJson(reader, composition);
        if (layer.layerType === B.LayerType_2)
          ++imageCount;
        layers.push(layer);
        layerMap.$indexSet(0, layer.id, layer);
      }
      if (imageCount > 4)
        composition.addWarning$1("You have " + imageCount + " images. Lottie should primarily be used with shapes. If you are using Adobe Illustrator, convert the Illustrator layers to shape layers.");
      reader.endArray$0();
    },
    LottieCompositionParser__parseAssets(reader, composition, precomps, images) {
      var t1, t2, t3, p, id, layers, layerMap, width, height, imageFileName, relativeFolder, layer, t4;
      reader.beginArray$0();
      t1 = type$.JSArray_Layer_2;
      t2 = type$.int;
      t3 = type$.Layer_3;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        id = A._Cell$named("id");
        layers = A._setArrayType([], t1);
        layerMap = A.LinkedHashMap_LinkedHashMap$_empty(t2, t3);
        reader.beginObject$0();
        width = 0;
        height = 0;
        imageFileName = null;
        relativeFolder = null;
        while (true) {
          p = reader._peeked;
          if (p === 0)
            p = reader._doPeek$0();
          if (!(p !== 2 && p !== 4 && p !== 18))
            break;
          switch (reader.selectName$1($.$get$LottieCompositionParser__assetsNames())) {
            case 0:
              id.__late_helper$_value = reader.nextString$0();
              break;
            case 1:
              reader.beginArray$0();
              while (true) {
                p = reader._peeked;
                if (p === 0)
                  p = reader._doPeek$0();
                if (!(p !== 2 && p !== 4 && p !== 18))
                  break;
                layer = A.LayerParser_parseJson(reader, composition);
                layerMap.$indexSet(0, layer.id, layer);
                layers.push(layer);
              }
              reader.endArray$0();
              break;
            case 2:
              width = reader.nextInt$0();
              break;
            case 3:
              height = reader.nextInt$0();
              break;
            case 4:
              imageFileName = reader.nextString$0();
              break;
            case 5:
              relativeFolder = reader.nextString$0();
              break;
            default:
              reader.skipName$0();
              reader.skipValue$0();
          }
        }
        reader.endObject$0();
        if (imageFileName != null) {
          t4 = id.__late_helper$_value;
          if (t4 === id)
            A.throwExpression(A.LateError$localNI(id.__late_helper$_name));
          images.$indexSet(0, t4, new A.LottieImageAsset(width, height, t4, imageFileName, relativeFolder == null ? "" : relativeFolder));
        } else {
          t4 = id.__late_helper$_value;
          if (t4 === id)
            A.throwExpression(A.LateError$localNI(id.__late_helper$_name));
          precomps.$indexSet(0, t4, layers);
        }
      }
      reader.endArray$0();
    },
    LottieCompositionParser__parseFonts(reader, fonts) {
      var p, font;
      reader.beginObject$0();
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$LottieCompositionParser__fontNames())) {
          case 0:
            reader.beginArray$0();
            while (true) {
              p = reader._peeked;
              if (p === 0)
                p = reader._doPeek$0();
              if (!(p !== 2 && p !== 4 && p !== 18))
                break;
              font = A.FontParser_parse(reader);
              fonts.$indexSet(0, font.name, font);
            }
            reader.endArray$0();
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      reader.endObject$0();
    },
    LottieCompositionParser__parseChars(reader, composition, characters) {
      var p, character;
      reader.beginArray$0();
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        character = A.FontCharacterParser_parse(reader, composition);
        characters.$indexSet(0, A.FontCharacter_hashFor(character.character, character.fontFamily, character.style), character);
      }
      reader.endArray$0();
    },
    LottieCompositionParser__parseMarkers(reader, composition, markers) {
      var p, comment, frame, durationFrames;
      reader.beginArray$0();
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        reader.beginObject$0();
        comment = null;
        frame = 0;
        durationFrames = 0;
        while (true) {
          p = reader._peeked;
          if (p === 0)
            p = reader._doPeek$0();
          if (!(p !== 2 && p !== 4 && p !== 18))
            break;
          switch (reader.selectName$1($.$get$LottieCompositionParser__markerNames())) {
            case 0:
              comment = reader.nextString$0();
              break;
            case 1:
              frame = reader.nextDouble$0();
              break;
            case 2:
              durationFrames = reader.nextDouble$0();
              break;
            default:
              reader.skipName$0();
              reader.skipValue$0();
          }
        }
        reader.endObject$0();
        markers.push(new A.Marker(comment == null ? "" : comment));
      }
      reader.endArray$0();
    },
    MaskParser_parse(reader, composition) {
      var t1, t2, t3, inverted, p, modeName, scale, ratio,
        maskMode = A._Cell$named("maskMode"),
        maskPath = A._Cell$named("maskPath"),
        opacity = A._Cell$named("opacity");
      reader.beginObject$0();
      t1 = type$.int;
      t2 = type$.ShapeData;
      t3 = composition._warnings;
      inverted = false;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.nextName$0()) {
          case "mode":
            modeName = reader.nextString$0();
            switch (modeName) {
              case "a":
                maskMode.__late_helper$_value = B.MaskMode_0;
                break;
              case "s":
                maskMode.__late_helper$_value = B.MaskMode_1;
                break;
              case "n":
                maskMode.__late_helper$_value = B.MaskMode_3;
                break;
              case "i":
                t3.add$1(0, "Animation contains intersect masks. They are not supported but will be treated like add masks.");
                maskMode.__late_helper$_value = B.MaskMode_2;
                break;
              default:
                t3.add$1(0, "Unknown mask mode " + modeName + ". Defaulting to Add.");
                maskMode.__late_helper$_value = B.MaskMode_0;
            }
            break;
          case "pt":
            scale = $.$get$window()._debugDevicePixelRatio;
            if (scale == null) {
              ratio = window.devicePixelRatio;
              scale = ratio === 0 ? 1 : ratio;
            }
            maskPath.__late_helper$_value = new A.AnimatableShapeValue(A.KeyframesParser_parse(reader, composition, scale, A.shape_data_parser__shapeDataParser$closure(), false, t2));
            break;
          case "o":
            opacity.__late_helper$_value = new A.AnimatableIntegerValue(A.KeyframesParser_parse(reader, composition, 1, A.integer_parser__integerParser$closure(), false, t1));
            break;
          case "inv":
            inverted = reader.nextBoolean$0();
            break;
          default:
            reader.skipValue$0();
        }
      }
      reader.endObject$0();
      return new A.Mask(maskMode._readLocal$0(), maskPath._readLocal$0(), opacity._readLocal$0(), inverted);
    },
    MergePathsParser_parse(reader) {
      var p, t1,
        mode = A._Cell$named("mode"),
        $name = null,
        hidden = false;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$MergePathsParser__names())) {
          case 0:
            $name = reader.nextString$0();
            break;
          case 1:
            mode.__late_helper$_value = A.MergePaths_modeForId(reader.nextInt$0());
            break;
          case 2:
            hidden = reader.nextBoolean$0();
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      t1 = $name == null ? "" : $name;
      return new A.MergePaths(t1, mode._readLocal$0(), hidden);
    },
    JsonScope_getPath(stackSize, stack, pathNames, pathIndices) {
      var i, t1, t2,
        result = new A.StringBuffer("");
      result._contents = "" + "$";
      for (i = 0; i < stackSize; ++i)
        switch (stack[i]) {
          case 1:
          case 2:
            t1 = result._contents += "[";
            t1 += A.S(pathIndices[i]);
            result._contents = t1;
            result._contents = t1 + "]";
            break;
          case 3:
          case 4:
          case 5:
            t1 = result._contents += ".";
            t2 = pathNames[i];
            if (t2 != null)
              result._contents = t1 + A.S(t2);
            break;
          case 7:
          case 6:
          case 8:
            break;
        }
      t1 = result._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    offsetParser(reader, scale) {
      var t1, t2, p,
        token = reader.peek$0();
      if (token === B.Token_0)
        return A.JsonUtils_jsonToPoint(reader, scale);
      else if (token === B.Token_2)
        return A.JsonUtils_jsonToPoint(reader, scale);
      else if (token === B.Token_6) {
        t1 = reader.nextDouble$0();
        t2 = reader.nextDouble$0();
        while (true) {
          p = reader._peeked;
          if (p === 0)
            p = reader._doPeek$0();
          if (!(p !== 2 && p !== 4 && p !== 18))
            break;
          reader.skipValue$0();
        }
        return new A.Offset(t1 * scale, t2 * scale);
      } else
        throw A.wrapException(A.Exception_Exception("Cannot convert json to point. Next token is " + token.toString$0(0)));
    },
    pathParser(reader, scale) {
      return A.JsonUtils_jsonToPoint(reader, scale);
    },
    PolystarShapeParser_parse(reader, composition) {
      var p, t2, ratio, scale, _null = null,
        points = A._Cell$named("points"),
        position = A._Cell$named("position"),
        rotation = A._Cell$named("rotation"),
        outerRadius = A._Cell$named("outerRadius"),
        outerRoundedness = A._Cell$named("outerRoundedness"),
        t1 = type$.double,
        innerRoundedness = _null,
        innerRadius = innerRoundedness,
        type = innerRadius,
        $name = type,
        hidden = false;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$PolystarShapeParser__names())) {
          case 0:
            $name = reader.nextString$0();
            break;
          case 1:
            type = A.PolystarShapeType_forValue(reader.nextInt$0());
            break;
          case 2:
            points.__late_helper$_value = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, 1, A.float_parser__floatParser$closure(), false, t1));
            break;
          case 3:
            position.__late_helper$_value = A.AnimatablePathValueParser_parseSplitPath(reader, composition);
            break;
          case 4:
            rotation.__late_helper$_value = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, 1, A.float_parser__floatParser$closure(), false, t1));
            break;
          case 5:
            t2 = $.$get$window();
            t2 = t2._debugDevicePixelRatio;
            if (t2 == null) {
              ratio = window.devicePixelRatio;
              t2 = ratio === 0 ? 1 : ratio;
              scale = t2;
            } else
              scale = t2;
            outerRadius.__late_helper$_value = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, scale, A.float_parser__floatParser$closure(), false, t1));
            break;
          case 6:
            outerRoundedness.__late_helper$_value = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, 1, A.float_parser__floatParser$closure(), false, t1));
            break;
          case 7:
            t2 = $.$get$window();
            t2 = t2._debugDevicePixelRatio;
            if (t2 == null) {
              ratio = window.devicePixelRatio;
              t2 = ratio === 0 ? 1 : ratio;
              scale = t2;
            } else
              scale = t2;
            innerRadius = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, scale, A.float_parser__floatParser$closure(), false, t1));
            break;
          case 8:
            innerRoundedness = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, 1, A.float_parser__floatParser$closure(), false, t1));
            break;
          case 9:
            hidden = reader.nextBoolean$0();
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      return new A.PolystarShape($name, type, points._readLocal$0(), position._readLocal$0(), rotation._readLocal$0(), innerRadius, outerRadius._readLocal$0(), innerRoundedness, outerRoundedness._readLocal$0(), hidden);
    },
    RectangleShapeParser_parse(reader, composition) {
      var p, t3, ratio, scale, _null = null,
        t1 = type$.double,
        t2 = type$.Offset,
        roundedness = _null,
        size = roundedness,
        position = size,
        $name = position,
        hidden = false;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$RectangleShapeParser__names())) {
          case 0:
            $name = reader.nextString$0();
            break;
          case 1:
            position = A.AnimatablePathValueParser_parseSplitPath(reader, composition);
            break;
          case 2:
            t3 = $.$get$window()._debugDevicePixelRatio;
            if (t3 == null) {
              ratio = window.devicePixelRatio;
              t3 = ratio === 0 ? 1 : ratio;
            }
            size = new A.AnimatablePointValue(A.KeyframesParser_parse(reader, composition, t3, A.offset_parser__offsetParser$closure(), true, t2));
            break;
          case 3:
            t3 = $.$get$window();
            t3 = t3._debugDevicePixelRatio;
            if (t3 == null) {
              ratio = window.devicePixelRatio;
              t3 = ratio === 0 ? 1 : ratio;
              scale = t3;
            } else
              scale = t3;
            roundedness = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, scale, A.float_parser__floatParser$closure(), false, t1));
            break;
          case 4:
            hidden = reader.nextBoolean$0();
            break;
          default:
            reader.skipValue$0();
        }
      }
      position.toString;
      size.toString;
      roundedness.toString;
      return new A.RectangleShape($name, position, size, roundedness, hidden);
    },
    RepeaterParser_parse(reader, composition) {
      var p, _null = null,
        t1 = type$.double,
        transform = _null,
        offset = transform,
        copies = offset,
        $name = copies,
        hidden = false;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$RepeaterParser__names())) {
          case 0:
            $name = reader.nextString$0();
            break;
          case 1:
            copies = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, 1, A.float_parser__floatParser$closure(), false, t1));
            break;
          case 2:
            offset = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, 1, A.float_parser__floatParser$closure(), false, t1));
            break;
          case 3:
            transform = A.AnimatableTransformParser_parse(reader, composition);
            break;
          case 4:
            hidden = reader.nextBoolean$0();
            break;
          default:
            reader.skipValue$0();
        }
      }
      copies.toString;
      offset.toString;
      transform.toString;
      return new A.Repeater($name, copies, offset, transform, hidden);
    },
    scaleXYParser(reader, scale) {
      var sx, sy, p,
        isArray = reader.peek$0() === B.Token_0;
      if (isArray)
        reader.beginArray$0();
      sx = reader.nextDouble$0();
      sy = reader.nextDouble$0();
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        reader.skipValue$0();
      }
      if (isArray)
        reader.endArray$0();
      return new A.Offset(sx / 100 * scale, sy / 100 * scale);
    },
    shapeDataParser(reader, scale) {
      var $closed, pointsArray, inTangents, outTangents, p, t1, vertex, curves, i, vertex0, t2, previousVertex, cp1, cp2, shapeCp1, shapeCp2;
      if (reader.peek$0() === B.Token_0)
        reader.beginArray$0();
      reader.beginObject$0();
      $closed = false;
      pointsArray = null;
      inTangents = null;
      outTangents = null;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$_names())) {
          case 0:
            $closed = reader.nextBoolean$0();
            break;
          case 1:
            pointsArray = A.JsonUtils_jsonToPoints(reader, scale);
            break;
          case 2:
            inTangents = A.JsonUtils_jsonToPoints(reader, scale);
            break;
          case 3:
            outTangents = A.JsonUtils_jsonToPoints(reader, scale);
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      reader.endObject$0();
      if (reader.peek$0() === B.Token_1)
        reader.endArray$0();
      if (pointsArray == null || inTangents == null || outTangents == null)
        throw A.wrapException(A.Exception_Exception("Shape data was missing information."));
      t1 = pointsArray.length;
      if (t1 === 0)
        return A.ShapeData$(A._setArrayType([], type$.JSArray_CubicCurveData), false, B.Offset_0_0);
      vertex = pointsArray[0];
      curves = A._setArrayType([], type$.JSArray_CubicCurveData);
      for (i = 1; i < t1; ++i) {
        vertex0 = pointsArray[i];
        t2 = i - 1;
        previousVertex = pointsArray[t2];
        cp1 = outTangents[t2];
        cp2 = inTangents[i];
        t2 = new A.CubicCurveData(B.Offset_0_0, B.Offset_0_0, B.Offset_0_0);
        t2.controlPoint1 = new A.Offset(previousVertex._dx + cp1._dx, previousVertex._dy + cp1._dy);
        t2.controlPoint2 = new A.Offset(vertex0._dx + cp2._dx, vertex0._dy + cp2._dy);
        t2.vertex = vertex0;
        curves.push(t2);
      }
      if ($closed) {
        vertex0 = pointsArray[0];
        --t1;
        previousVertex = pointsArray[t1];
        cp1 = outTangents[t1];
        cp2 = inTangents[0];
        shapeCp1 = previousVertex.$add(0, cp1);
        shapeCp2 = vertex0.$add(0, cp2);
        t1 = new A.CubicCurveData(B.Offset_0_0, B.Offset_0_0, B.Offset_0_0);
        t1.controlPoint1 = shapeCp1;
        t1.controlPoint2 = shapeCp2;
        t1.vertex = vertex0;
        curves.push(t1);
      }
      return A.ShapeData$(curves, $closed, vertex);
    },
    ShapeFillParser_parse(reader, composition) {
      var p, fillType,
        t1 = type$.int,
        t2 = type$.Color,
        color = null,
        fillEnabled = false,
        opacity = null, $name = null, fillTypeInt = 1,
        hidden = false;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$ShapeFillParser__names())) {
          case 0:
            $name = reader.nextString$0();
            break;
          case 1:
            color = new A.AnimatableColorValue(A.KeyframesParser_parse(reader, composition, 1, A.color_parser__colorParser$closure(), false, t2));
            break;
          case 2:
            opacity = new A.AnimatableIntegerValue(A.KeyframesParser_parse(reader, composition, 1, A.integer_parser__integerParser$closure(), false, t1));
            break;
          case 3:
            fillEnabled = reader.nextBoolean$0();
            break;
          case 4:
            fillTypeInt = reader.nextInt$0();
            break;
          case 5:
            hidden = reader.nextBoolean$0();
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      fillType = fillTypeInt === 1 ? B.PathFillType_0 : B.PathFillType_1;
      return new A.ShapeFill(fillEnabled, fillType, $name, color, opacity == null ? new A.AnimatableIntegerValue(A._setArrayType([A.Keyframe$nonAnimated(100, t1)], type$.JSArray_Keyframe_int)) : opacity, hidden);
    },
    ShapeGroupParser_parse(reader, composition) {
      var p, newItem,
        items = A._setArrayType([], type$.JSArray_ContentModel),
        $name = null,
        hidden = false;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$ShapeGroupParser__names())) {
          case 0:
            $name = reader.nextString$0();
            break;
          case 1:
            hidden = reader.nextBoolean$0();
            break;
          case 2:
            reader.beginArray$0();
            while (true) {
              p = reader._peeked;
              if (p === 0)
                p = reader._doPeek$0();
              if (!(p !== 2 && p !== 4 && p !== 18))
                break;
              newItem = A.ContentModelParser_parse(reader, composition);
              if (newItem != null)
                items.push(newItem);
            }
            reader.endArray$0();
            break;
          default:
            reader.skipValue$0();
        }
      }
      return new A.ShapeGroup($name, items, hidden);
    },
    ShapePathParser_parse(reader, composition) {
      var p, scale, ratio,
        t1 = type$.ShapeData,
        $name = null, ind = 0, shape = null,
        hidden = false;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$ShapePathParser__names())) {
          case 0:
            $name = reader.nextString$0();
            break;
          case 1:
            ind = reader.nextInt$0();
            break;
          case 2:
            scale = $.$get$window()._debugDevicePixelRatio;
            if (scale == null) {
              ratio = window.devicePixelRatio;
              scale = ratio === 0 ? 1 : ratio;
            }
            shape = new A.AnimatableShapeValue(A.KeyframesParser_parse(reader, composition, scale, A.shape_data_parser__shapeDataParser$closure(), false, t1));
            break;
          case 3:
            hidden = reader.nextBoolean$0();
            break;
          default:
            reader.skipValue$0();
        }
      }
      shape.toString;
      return new A.ShapePath($name, ind, shape, hidden);
    },
    ShapeStrokeParser_parse(reader, composition) {
      var p, t4, ratio, scale, val, n, _null = null,
        lineDashPattern = A._setArrayType([], type$.JSArray_AnimatableDoubleValue),
        t1 = type$.double,
        t2 = type$.int,
        t3 = type$.Color,
        offset = _null,
        joinType = offset,
        capType = joinType,
        opacity = capType,
        width = opacity,
        color = width,
        $name = color,
        miterLimit = 0,
        hidden = false;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$ShapeStrokeParser__names())) {
          case 0:
            $name = reader.nextString$0();
            break;
          case 1:
            color = new A.AnimatableColorValue(A.KeyframesParser_parse(reader, composition, 1, A.color_parser__colorParser$closure(), false, t3));
            break;
          case 2:
            t4 = $.$get$window();
            t4 = t4._debugDevicePixelRatio;
            if (t4 == null) {
              ratio = window.devicePixelRatio;
              t4 = ratio === 0 ? 1 : ratio;
              scale = t4;
            } else
              scale = t4;
            width = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, scale, A.float_parser__floatParser$closure(), false, t1));
            break;
          case 3:
            opacity = new A.AnimatableIntegerValue(A.KeyframesParser_parse(reader, composition, 1, A.integer_parser__integerParser$closure(), false, t2));
            break;
          case 4:
            capType = B.List_kr3[reader.nextInt$0() - 1];
            break;
          case 5:
            joinType = B.List_ZG6[reader.nextInt$0() - 1];
            break;
          case 6:
            miterLimit = reader.nextDouble$0();
            break;
          case 7:
            hidden = reader.nextBoolean$0();
            break;
          case 8:
            reader.beginArray$0();
            while (true) {
              p = reader._peeked;
              if (p === 0)
                p = reader._doPeek$0();
              if (!(p !== 2 && p !== 4 && p !== 18))
                break;
              reader.beginObject$0();
              val = _null;
              n = val;
              while (true) {
                p = reader._peeked;
                if (p === 0)
                  p = reader._doPeek$0();
                if (!(p !== 2 && p !== 4 && p !== 18))
                  break;
                switch (reader.selectName$1($.$get$ShapeStrokeParser__dashPatternNames())) {
                  case 0:
                    n = reader.nextString$0();
                    break;
                  case 1:
                    t4 = $.$get$window();
                    t4 = t4._debugDevicePixelRatio;
                    if (t4 == null) {
                      ratio = window.devicePixelRatio;
                      t4 = ratio === 0 ? 1 : ratio;
                      scale = t4;
                    } else
                      scale = t4;
                    val = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, scale, A.float_parser__floatParser$closure(), false, t1));
                    break;
                  default:
                    reader.skipName$0();
                    reader.skipValue$0();
                }
              }
              reader.endObject$0();
              switch (n) {
                case "o":
                  offset = val;
                  break;
                case "d":
                case "g":
                  val.toString;
                  lineDashPattern.push(val);
                  break;
              }
            }
            reader.endArray$0();
            if (lineDashPattern.length === 1)
              lineDashPattern.push(B.JSArray_methods.get$first(lineDashPattern));
            break;
          default:
            reader.skipValue$0();
        }
      }
      if (opacity == null)
        opacity = new A.AnimatableIntegerValue(A._setArrayType([A.Keyframe$nonAnimated(100, t2)], type$.JSArray_Keyframe_int));
      color.toString;
      width.toString;
      return new A.ShapeStroke($name, offset, lineDashPattern, color, opacity, width, capType, joinType, miterLimit, hidden);
    },
    ShapeTrimPathParser_parse(reader, composition) {
      var p, _null = null,
        t1 = type$.double,
        offset = _null,
        end = offset,
        start = end,
        type = start,
        $name = type,
        hidden = false;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$ShapeTrimPathParser__names())) {
          case 0:
            start = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, 1, A.float_parser__floatParser$closure(), false, t1));
            break;
          case 1:
            end = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, 1, A.float_parser__floatParser$closure(), false, t1));
            break;
          case 2:
            offset = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, 1, A.float_parser__floatParser$closure(), false, t1));
            break;
          case 3:
            $name = reader.nextString$0();
            break;
          case 4:
            type = A.ShapeTrimPath_typeForId(reader.nextInt$0());
            break;
          case 5:
            hidden = reader.nextBoolean$0();
            break;
          default:
            reader.skipValue$0();
        }
      }
      type.toString;
      start.toString;
      end.toString;
      offset.toString;
      return new A.ShapeTrimPath($name, type, start, end, offset, hidden);
    },
    Matrix4Extension_mapPoints(_this, array) {
      var i, t1, v;
      for (i = 0; i < 8; i += 2) {
        t1 = i + 1;
        v = A.MatrixUtils_transformPoint(_this, new A.Offset(array[i], array[t1]));
        array[i] = v._dx;
        array[t1] = v._dy;
      }
    },
    Matrix4Extension_getScale(_this) {
      var t2, t3, t4, p1, dx, dy,
        t1 = new Float64Array(3),
        p0 = new A.Vector3(t1);
      p0.setValues$3(0, 0, 0);
      p0.applyMatrix4$1(_this);
      t2 = Math.sqrt(2);
      t3 = Math.sqrt(2);
      t4 = new Float64Array(3);
      p1 = new A.Vector3(t4);
      p1.setValues$3(1 / t2, 1 / t3, 0);
      p1.applyMatrix4$1(_this);
      dx = t4[0] - t1[0];
      dy = t4[1] - t1[1];
      return Math.sqrt(dx * dx + dy * dy);
    },
    IterableExtension_firstWhereOrNull0(_this, test) {
      var t1, _i, element;
      for (t1 = _this.length, _i = 0; _i < _this.length; _this.length === t1 || (0, A.throwConcurrentModificationError)(_this), ++_i) {
        element = _this[_i];
        if (test.call$1(element))
          return element;
      }
      return null;
    },
    GammaEvaluator__oecfSRgb(linear) {
      return linear <= 0.0031308 ? linear * 12.92 : Math.pow(linear, 0.4166666666666667) * 1.055 - 0.055;
    },
    GammaEvaluator__eocfSRgb(srgb) {
      return srgb <= 0.04045 ? srgb / 12.92 : Math.pow((srgb + 0.055) / 1.055, 2.4);
    },
    GammaEvaluator_evaluate(fraction, startColor, endColor) {
      var startA, t1, t2, t3, t4, t5, t6, t7, startR, startG, startB, endR, endG, endB;
      if (startColor.$eq(0, endColor))
        return startColor;
      startA = (startColor.get$value(startColor) >>> 24 & 255) / 255;
      t1 = startColor.get$value(startColor);
      t2 = startColor.get$value(startColor);
      t3 = startColor.get$value(startColor);
      t4 = endColor.get$value(endColor);
      t5 = endColor.get$value(endColor);
      t6 = endColor.get$value(endColor);
      t7 = endColor.get$value(endColor);
      startR = A.GammaEvaluator__eocfSRgb((t1 >>> 16 & 255) / 255);
      startG = A.GammaEvaluator__eocfSRgb((t2 >>> 8 & 255) / 255);
      startB = A.GammaEvaluator__eocfSRgb((t3 & 255) / 255);
      endR = A.GammaEvaluator__eocfSRgb((t5 >>> 16 & 255) / 255);
      endG = A.GammaEvaluator__eocfSRgb((t6 >>> 8 & 255) / 255);
      endB = A.GammaEvaluator__eocfSRgb((t7 & 255) / 255);
      t7 = A.GammaEvaluator__oecfSRgb(startR + fraction * (endR - startR));
      t6 = A.GammaEvaluator__oecfSRgb(startG + fraction * (endG - startG));
      t5 = A.GammaEvaluator__oecfSRgb(startB + fraction * (endB - startB));
      return A.Color$fromARGB(B.JSNumber_methods.round$0((startA + fraction * ((t4 >>> 24 & 255) / 255 - startA)) * 255), B.JSNumber_methods.round$0(t7 * 255), B.JSNumber_methods.round$0(t6 * 255), B.JSNumber_methods.round$0(t5 * 255));
    },
    MiscUtils_getPathFromData(shapeData, outPath) {
      var initialPoint, t1, currentPoint, i, curveData, cp1, cp2, vertex, t2, t3, t4;
      outPath.reset$0(0);
      initialPoint = shapeData._initialPoint;
      outPath.moveTo$2(0, initialPoint._dx, initialPoint._dy);
      for (t1 = shapeData.curves, currentPoint = initialPoint, i = 0; i < t1.length; ++i, currentPoint = vertex) {
        curveData = t1[i];
        cp1 = curveData.controlPoint1;
        cp2 = curveData.controlPoint2;
        vertex = curveData.vertex;
        if (cp1.$eq(0, currentPoint))
          t2 = vertex._dx === cp2._dx && vertex._dy === cp2._dy;
        else
          t2 = false;
        t3 = vertex._dx;
        t4 = vertex._dy;
        if (t2)
          outPath.lineTo$2(0, t3, t4);
        else
          outPath.cubicTo$6(0, cp1._dx, cp1._dy, cp2._dx, cp2._dy, t3, t4);
      }
      if (shapeData._closed)
        outPath.close$0(0);
    },
    MiscUtils_isAtLeastVersion(major, minor, patch, minMajor, minMinor, minPatch) {
      if (major < minMajor)
        return false;
      else if (major > minMajor)
        return true;
      if (minor < minMinor)
        return false;
      else if (minor > minMinor)
        return true;
      return patch >= minPatch;
    },
    MiscUtils_parseColor(colorString, warningCallback) {
      var color,
        t1 = colorString.length;
      if (t1 !== 0 && colorString[0] === "#") {
        color = A.int_parse(B.JSString_methods.substring$1(colorString, 1), 16);
        if (t1 === 7)
          color |= 4278190080;
        else if (t1 !== 9) {
          warningCallback.call$1("Unknown color colorString: " + colorString);
          return B.Color_4294967295;
        }
        return new A.Color(color >>> 0);
      }
      warningCallback.call$1("Unknown colorString is empty or format incorrect: " + colorString);
      return B.Color_4294967295;
    },
    MiscUtils_floorMod(x, y) {
      var t1 = B.JSNumber_methods.toInt$0(x),
        t2 = B.JSNumber_methods.toInt$0(y),
        r = B.JSInt_methods.$tdiv(t1, t2);
      B.JSInt_methods.$mod(t1, t2);
      return t1 - t2 * r;
    },
    Utils_applyTrimPathContentIfNeeded(path, trimPath) {
      var t1, t2, t3;
      if (trimPath.hidden)
        return;
      t1 = trimPath.start;
      t2 = trimPath.end;
      t3 = trimPath.offset;
      A.Utils_applyTrimPathIfNeeded(path, t1.get$value(t1) / 100, t2.get$value(t2) / 100, t3.get$value(t3) / 360);
    },
    Utils_applyTrimPathIfNeeded(path, startValue, endValue, offsetValue) {
      var t1, metrics, pathMeasure, $length, start, end, offset, newStart, newEnd, tempPath,
        _s21_ = "applyTrimPathIfNeeded";
      A.L_beginSection(_s21_);
      t1 = path.computeMetrics$0();
      metrics = A.List_List$of(t1, true, A._instanceType(t1)._eval$1("Iterable.E"));
      if (metrics.length === 0) {
        A.L_endSection(_s21_);
        return;
      }
      pathMeasure = B.JSArray_methods.get$first(metrics);
      if (startValue === 1 && endValue === 0) {
        A.L_endSection(_s21_);
        return;
      }
      $length = pathMeasure.get$length(pathMeasure);
      if ($length < 1 || Math.abs(endValue - startValue - 1) < 0.01) {
        A.L_endSection(_s21_);
        return;
      }
      start = $length * startValue;
      end = $length * endValue;
      offset = offsetValue * $length;
      newStart = Math.min(start, end) + offset;
      newEnd = Math.max(start, end) + offset;
      if (newStart >= $length && newEnd >= $length) {
        newStart = A.MiscUtils_floorMod(newStart, $length);
        newEnd = A.MiscUtils_floorMod(newEnd, $length);
      }
      if (newStart < 0)
        newStart = A.MiscUtils_floorMod(newStart, $length);
      if (newEnd < 0)
        newEnd = A.MiscUtils_floorMod(newEnd, $length);
      if (newStart === newEnd) {
        path.reset$0(0);
        A.L_endSection(_s21_);
        return;
      }
      if (newStart >= newEnd)
        newStart -= $length;
      tempPath = pathMeasure.extractPath$3$startWithMoveTo(newStart, newEnd, true);
      if (newEnd > $length)
        tempPath.addPath$2(0, pathMeasure.extractPath$3$startWithMoveTo(0, B.JSNumber_methods.$mod(newEnd, $length), true), B.Offset_0_0);
      else if (newStart < 0)
        tempPath.addPath$2(0, pathMeasure.extractPath$3$startWithMoveTo($length + newStart, $length, true), B.Offset_0_0);
      path.reset$0(0);
      path.addPath$2(0, tempPath, B.Offset_0_0);
      A.L_endSection(_s21_);
    },
    escapeAttribute(value) {
      var ch,
        t1 = value.length,
        i = 0, t2 = "";
      while (true) {
        if (!(i < t1)) {
          t1 = t2;
          break;
        }
        ch = B.JSString_methods._codeUnitAt$1(value, i);
        if (ch === 92) {
          ++i;
          if (i === t1) {
            t1 = t2 + A.Primitives_stringFromCharCode(ch);
            break;
          }
          ch = B.JSString_methods._codeUnitAt$1(value, i);
          switch (ch) {
            case 34:
              t2 += "&quot;";
              break;
            case 33:
            case 35:
            case 36:
            case 37:
            case 38:
            case 39:
            case 40:
            case 41:
            case 42:
            case 43:
            case 44:
            case 45:
            case 46:
            case 47:
            case 58:
            case 59:
            case 60:
            case 61:
            case 62:
            case 63:
            case 64:
            case 91:
            case 92:
            case 93:
            case 94:
            case 95:
            case 96:
            case 123:
            case 124:
            case 125:
            case 126:
              t2 += A.Primitives_stringFromCharCode(ch);
              break;
            default:
              t2 = t2 + "%5C" + A.Primitives_stringFromCharCode(ch);
          }
        } else
          t2 = ch === 34 ? t2 + "%22" : t2 + A.Primitives_stringFromCharCode(ch);
        ++i;
      }
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    current() {
      var exception, t1, path, lastIndex, uri = null;
      try {
        uri = A.Uri_base();
      } catch (exception) {
        if (type$.Exception._is(A.unwrapException(exception))) {
          t1 = $._current;
          if (t1 != null)
            return t1;
          throw exception;
        } else
          throw exception;
      }
      if (J.$eq$(uri, $._currentUriBase)) {
        t1 = $._current;
        t1.toString;
        return t1;
      }
      $._currentUriBase = uri;
      if ($.$get$Style_platform() == $.$get$Style_url())
        t1 = $._current = uri.resolve$1(".").toString$0(0);
      else {
        path = uri.toFilePath$0();
        lastIndex = path.length - 1;
        t1 = $._current = lastIndex === 0 ? path : B.JSString_methods.substring$2(path, 0, lastIndex);
      }
      return t1;
    },
    isAlphabetic(char) {
      var t1;
      if (!(char >= 65 && char <= 90))
        t1 = char >= 97 && char <= 122;
      else
        t1 = true;
      return t1;
    },
    isDriveLetter(path, index) {
      var t1 = path.length,
        t2 = index + 2;
      if (t1 < t2)
        return false;
      if (!A.isAlphabetic(B.JSString_methods.codeUnitAt$1(path, index)))
        return false;
      if (B.JSString_methods.codeUnitAt$1(path, index + 1) !== 58)
        return false;
      if (t1 === t2)
        return true;
      return B.JSString_methods.codeUnitAt$1(path, t2) === 47;
    },
    toCharCode(element) {
      var value;
      if (typeof element == "number")
        return B.JSNumber_methods.round$0(element);
      value = J.toString$0$(element);
      if (value.length !== 1)
        throw A.wrapException(A.ArgumentError$('"' + value + '" is not a character', null));
      return B.JSString_methods._codeUnitAt$1(value, 0);
    },
    _toFormattedChar(code) {
      switch (code) {
        case 8:
          return "\\b";
        case 9:
          return "\\t";
        case 10:
          return "\\n";
        case 11:
          return "\\v";
        case 12:
          return "\\f";
        case 13:
          return "\\r";
        case 34:
          return '\\"';
        case 39:
          return "\\'";
        case 92:
          return "\\\\";
      }
      if (code < 32)
        return "\\x" + B.JSString_methods.padLeft$2(B.JSInt_methods.toRadixString$1(code, 16), 2, "0");
      return A.Primitives_stringFromCharCode(code);
    },
    selectLast(first, second) {
      return second;
    },
    constructFpStandardCurve($name, $constructor, a, b, g, h, n, q, seed) {
      var seedBytes, encoded, expectedLength, t1, p, x, t2, beta, t3, bit0, _null = null,
        curve = new A.ECCurve(q);
      curve.ECCurveBase$2(a, b);
      curve._infinity = A.ECPoint$(curve, _null, _null, false);
      seedBytes = seed == null ? _null : A.encodeBigInt(seed);
      encoded = A.encodeBigInt(g);
      expectedLength = B.JSInt_methods._tdivFast$1(q.get$bitLength(q) + 7, 8);
      t1 = encoded[0];
      switch (t1) {
        case 0:
          if (encoded.length !== 1)
            A.throwExpression(A.ArgumentError$("Incorrect length for infinity encoding", _null));
          p = curve._infinity;
          break;
        case 2:
        case 3:
          if (encoded.length !== expectedLength + 1)
            A.throwExpression(A.ArgumentError$("Incorrect length for compressed encoding", _null));
          x = A.ECFieldElement$(q, A.decodeBigIntWithSign(1, B.NativeUint8List_methods.sublist$2(encoded, 1, 1 + expectedLength)));
          t2 = type$.ECFieldElement;
          beta = x.$mul(0, x.$mul(0, x).$add(0, t2._as(curve._a))).$add(0, t2._as(curve._b)).sqrt$0();
          if (beta == null)
            A.throwExpression(A.ArgumentError$("Invalid point compression", _null));
          t2 = beta.x;
          t2.toString;
          t3 = t2.$and(0, $.$get$_BigIntImpl_one().$shl(0, 0)).compareTo$1(0, $.$get$_BigIntImpl_zero());
          bit0 = t3 !== 0 ? 1 : 0;
          p = A.ECPoint$(curve, x, bit0 !== (t1 & 1) ? A.ECFieldElement$(q, q.$sub(0, t2)) : beta, true);
          break;
        case 4:
        case 6:
        case 7:
          if (encoded.length !== 2 * expectedLength + 1)
            A.throwExpression(A.ArgumentError$("Incorrect length for uncompressed/hybrid encoding", _null));
          t1 = 1 + expectedLength;
          t2 = A.decodeBigIntWithSign(1, B.NativeUint8List_methods.sublist$2(encoded, 1, t1));
          t1 = A.decodeBigIntWithSign(1, B.NativeUint8List_methods.sublist$2(encoded, t1, t1 + expectedLength));
          p = A.ECPoint$(curve, A.ECFieldElement$(q, t2), A.ECFieldElement$(q, t1), false);
          break;
        default:
          A.throwExpression(A.ArgumentError$("Invalid point encoding 0x" + B.JSInt_methods.toRadixString$1(t1, 16), _null));
          p = _null;
      }
      return $constructor.call$6($name, curve, p, n, h, seedBytes);
    },
    arrayCopy(sourceArr, sourcePos, outArr, outPos, len) {
      var i;
      for (i = 0; i < len; ++i)
        outArr[outPos + i] = sourceArr[sourcePos + i];
    },
    decodeBigIntWithSign(sign, magnitude) {
      var t1, result, i, t2;
      if (sign === 0)
        return $.$get$_BigIntImpl_zero();
      t1 = magnitude.length;
      if (t1 === 1)
        result = A._BigIntImpl__BigIntImpl$from(magnitude[0]);
      else {
        result = A._BigIntImpl__BigIntImpl$from(0);
        for (i = 0; i < t1; ++i)
          result = result.$or(0, A._BigIntImpl__BigIntImpl$from(magnitude[t1 - i - 1]).$shl(0, 8 * i));
      }
      t1 = result.compareTo$1(0, $.$get$_BigIntImpl_zero());
      if (t1 !== 0) {
        t1 = result.get$bitLength(result);
        t2 = $.$get$_BigIntImpl_one();
        result = result.$and(0, t2.$shl(0, t1).$sub(0, t2));
      }
      return result;
    },
    encodeBigInt(number) {
      var rawSize, needsPaddingByte, size, result, i,
        t1 = $.$get$_BigIntImpl_zero(),
        t2 = number.compareTo$1(0, t1);
      if (t2 === 0)
        return new Uint8Array(A._ensureNativeList(A._setArrayType([0], type$.JSArray_int)));
      if (number.compareTo$1(0, t1) > 0) {
        rawSize = B.JSInt_methods._shrOtherPositive$1(number.get$bitLength(number) + 7, 3);
        t1 = number.$shr(0, (rawSize - 1) * 8);
        t2 = $.$get$negativeFlag();
        needsPaddingByte = J.$eq$(t1.$and(0, t2), t2) ? 1 : 0;
      } else {
        rawSize = B.JSInt_methods._shrOtherPositive$1(number.get$bitLength(number) + 8, 3);
        needsPaddingByte = 0;
      }
      size = rawSize + needsPaddingByte;
      result = new Uint8Array(size);
      for (i = 0; i < rawSize; ++i) {
        number.toString;
        result[size - i - 1] = number.$and(0, $.$get$_byteMask()).toInt$0(0);
        number = number.$shr(0, 8);
      }
      return result;
    },
    isAllTheSame(iter) {
      var firstValue, t1, t2;
      if (iter.get$length(iter) === 0)
        return true;
      firstValue = iter.get$first(iter);
      for (t1 = A.SubListIterable$(iter, 1, null, iter.$ti._eval$1("ListIterable.E")), t2 = t1.$ti, t1 = new A.ListIterator(t1, t1.get$length(t1), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"); t1.moveNext$0();)
        if (!J.$eq$(t2._as(t1.__internal$_current), firstValue))
          return false;
      return true;
    },
    replaceFirstNull(list, element) {
      var index = B.JSArray_methods.indexOf$1(list, null);
      if (index < 0)
        throw A.wrapException(A.ArgumentError$(A.S(list) + " contains no null elements.", null));
      list[index] = element;
    },
    replaceWithNull(list, element) {
      var index = B.JSArray_methods.indexOf$1(list, element);
      if (index < 0)
        throw A.wrapException(A.ArgumentError$(A.S(list) + " contains no elements matching " + element.toString$0(0) + ".", null));
      list[index] = null;
    },
    countCodeUnits(string, codeUnit) {
      var t1, t2, count;
      for (t1 = new A.CodeUnits(string), t2 = type$.CodeUnits, t1 = new A.ListIterator(t1, t1.get$length(t1), t2._eval$1("ListIterator<ListMixin.E>")), t2 = t2._eval$1("ListMixin.E"), count = 0; t1.moveNext$0();)
        if (t2._as(t1.__internal$_current) === codeUnit)
          ++count;
      return count;
    },
    findLineStart(context, text, column) {
      var beginningOfLine, index, lineStart;
      if (text.length === 0)
        for (beginningOfLine = 0; true;) {
          index = B.JSString_methods.indexOf$2(context, "\n", beginningOfLine);
          if (index === -1)
            return context.length - beginningOfLine >= column ? beginningOfLine : null;
          if (index - beginningOfLine >= column)
            return beginningOfLine;
          beginningOfLine = index + 1;
        }
      index = B.JSString_methods.indexOf$1(context, text);
      for (; index !== -1;) {
        lineStart = index === 0 ? 0 : B.JSString_methods.lastIndexOf$2(context, "\n", index - 1) + 1;
        if (column === index - lineStart)
          return lineStart;
        index = B.JSString_methods.indexOf$2(context, text, index + 1);
      }
      return null;
    },
    operatingSystem() {
      var s = window.navigator.userAgent.toLowerCase();
      if (B.JSString_methods.contains$1(s, "iphone") || B.JSString_methods.contains$1(s, "ipad") || B.JSString_methods.contains$1(s, "ipod") || B.JSString_methods.contains$1(s, "watch os"))
        return "ios";
      if (B.JSString_methods.contains$1(s, "mac os"))
        return "macos";
      if (B.JSString_methods.contains$1(s, "fuchsia"))
        return "fuchsia";
      if (B.JSString_methods.contains$1(s, "android"))
        return "android";
      if (B.JSString_methods.contains$1(s, "linux") || B.JSString_methods.contains$1(s, "cros") || B.JSString_methods.contains$1(s, "chromebook"))
        return "linux";
      if (B.JSString_methods.contains$1(s, "windows"))
        return "windows";
      return "";
    },
    launch(urlString) {
      return A.launch$body(urlString);
    },
    launch$body(urlString) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, url, isWebURL, t1, result;
      var $async$launch = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              url = A.Uri_parse(B.JSString_methods.trimLeft$0(urlString), 0, null);
              isWebURL = url.get$scheme() === "http" || url.get$scheme() === "https";
              t1 = $.$get$UrlLauncherPlatform__instance();
              $async$goto = 3;
              return A._asyncAwait(t1.launch$8$enableDomStorage$enableJavaScript$headers$universalLinksOnly$useSafariVC$useWebView$webOnlyWindowName(urlString, false, false, B.Map_empty10, false, isWebURL, false, null), $async$launch);
            case 3:
              // returning from await.
              result = $async$result;
              $async$returnValue = result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$launch, $async$completer);
    },
    canLaunch(urlString) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue;
      var $async$canLaunch = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($.$get$UrlLauncherPlatform__instance().canLaunch$1(urlString), $async$canLaunch);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$canLaunch, $async$completer);
    },
    UuidUtil_mathRNG() {
      var i,
        b = new Uint8Array(16),
        rand = $.$get$UuidUtil__random();
      for (i = 0; i < 16; ++i)
        b[i] = rand.nextInt$1(256);
      return b;
    },
    _defaultPlatformInstance() {
      var t1 = $.$get$WakelockPlatformInterface__instance();
      return t1;
    },
    _libraryUrl(url, pluginName) {
      var _s18_ = "./assets/packages/";
      if (B.JSString_methods.startsWith$1(url, "./")) {
        url = B.JSString_methods.replaceFirst$2(url, "./", "");
        return _s18_ + pluginName + "/" + url;
      }
      if (B.JSString_methods.startsWith$1(url, "assets/"))
        return _s18_ + pluginName + "/" + url;
      else
        return url;
    },
    _importJSLibraries(libraries) {
      var t2, _i, library, t3, script,
        loading = A._setArrayType([], type$.JSArray_Future_void),
        t1 = document,
        head = t1.querySelector("head");
      for (t2 = type$._ElementEventStreamImpl_Event, _i = 0; _i < 1; ++_i) {
        library = libraries[_i];
        t3 = t1.querySelector("head");
        t3.toString;
        if (!A._isLoaded(t3, library)) {
          script = t1.createElement("script");
          script.type = "text/javascript";
          script.charset = "utf-8";
          script.async = true;
          script.src = library;
          head.toString;
          J.get$children$x(head).add$1(0, script);
          t3 = new A._ElementEventStreamImpl(script, "load", false, t2);
          loading.push(t3.get$first(t3));
        }
      }
      return A.Future_wait(loading, false, type$.void);
    },
    _isLoaded(head, url) {
      var t1, t2, t3, t4;
      if (B.JSString_methods.startsWith$1(url, "./"))
        url = B.JSString_methods.replaceFirst$2(url, "./", "");
      for (t1 = J.get$children$x(head), t1 = t1.get$iterator(t1), t2 = type$.ScriptElement_2, t3 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t4 = t3._as(t1.__interceptors$_current);
        if (t2._is(t4))
          if (B.JSString_methods.endsWith$1(t4.src, url))
            return true;
      }
      return false;
    },
    main0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        t2, t3, t4, vendor, appVersion, t1;
      var $async$main0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$webPluginRegistrar();
              window.navigator;
              t2 = $.$get$DeviceInfoPlatform__token();
              t3 = new A.DeviceInfoPlusPlugin(t2);
              A.PlatformInterface_verifyToken(t3, t2);
              $.DeviceInfoPlatform__instance = t3;
              t3 = $.$get$FilePickerWeb_platform();
              A.PlatformInterface_verifyToken(t3, $.$get$FilePicker__token());
              $.FilePicker__instance = t3;
              A.FlutterDropzonePlugin_registerWith(t1);
              window.navigator;
              t3 = $.$get$FlutterKeyboardVisibilityPlatform__token();
              A.PlatformInterface_verifyToken(new A.FlutterKeyboardVisibilityPlugin(t3), t3);
              t3 = $.$get$JitsiMeetPlugin__instance();
              A.PlatformInterface_verifyToken(t3, $.$get$JitsiMeetPlatform__token());
              $.JitsiMeetPlatform__instance = t3;
              t3 = type$.nullable_String;
              new A.MethodChannel("io.scer.native_pdf_renderer", B.C_StandardMethodCodec, t1).setMethodCallHandler$1(new A.NativePdfRendererPlugin(new A.DocumentRepository(A.LinkedHashMap_LinkedHashMap$_empty(t3, type$.Document_3)), new A.PageRepository(A.LinkedHashMap_LinkedHashMap$_empty(t3, type$.Page))).get$onMethodCall());
              A.SharedPreferencesStorePlatform_instance(new A.SharedPreferencesPlugin());
              t2 = window;
              t3 = $.$get$UrlLauncherPlatform__token();
              t4 = new A.UrlLauncherPlugin(t2, t3);
              t2 = t2.navigator;
              vendor = t2.vendor;
              appVersion = t2.appVersion;
              if (B.JSString_methods.contains$1(vendor, "Apple"))
                t2 = B.JSString_methods.contains$1(appVersion, "Version");
              else
                t2 = false;
              t4._isSafari = t2;
              A.PlatformInterface_verifyToken(t4, t3);
              $.UrlLauncherPlatform__instance = t4;
              $.$get$platformViewRegistry();
              $.$get$platformViewManager().registerFactory$2("__url_launcher::link", A.link_LinkViewController__viewFactory$closure());
              A.VideoPlayerPlatform_instance(new A.VideoPlayerPlugin(A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$._VideoPlayer)));
              A._importJSLibraries(A._setArrayType([A._libraryUrl("assets/no_sleep.js", "wakelock_web")], type$.JSArray_String));
              $.WakelockPlatformInterface__instance = new A.WakelockWeb();
              $.pluginMessageCallHandler = t1.get$handleFrameworkMessage();
              $async$goto = 2;
              return A._asyncAwait(A.webOnlyInitializePlatform(), $async$main0);
            case 2:
              // returning from await.
              A.main();
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$main0, $async$completer);
    }
  },
  J = {
    makeDispatchRecord(interceptor, proto, extension, indexability) {
      return {i: interceptor, p: proto, e: extension, x: indexability};
    },
    getNativeInterceptor(object) {
      var proto, objectProto, $constructor, interceptor, t1,
        record = object[init.dispatchPropertyName];
      if (record == null)
        if ($.initNativeDispatchFlag == null) {
          A.initNativeDispatch();
          record = object[init.dispatchPropertyName];
        }
      if (record != null) {
        proto = record.p;
        if (false === proto)
          return record.i;
        if (true === proto)
          return object;
        objectProto = Object.getPrototypeOf(object);
        if (proto === objectProto)
          return record.i;
        if (record.e === objectProto)
          throw A.wrapException(A.UnimplementedError$("Return interceptor for " + A.S(proto(object, record))));
      }
      $constructor = object.constructor;
      if ($constructor == null)
        interceptor = null;
      else {
        t1 = $._JS_INTEROP_INTERCEPTOR_TAG;
        if (t1 == null)
          t1 = $._JS_INTEROP_INTERCEPTOR_TAG = init.getIsolateTag("_$dart_js");
        interceptor = $constructor[t1];
      }
      if (interceptor != null)
        return interceptor;
      interceptor = A.lookupAndCacheInterceptor(object);
      if (interceptor != null)
        return interceptor;
      if (typeof object == "function")
        return B.JavaScriptFunction_methods;
      proto = Object.getPrototypeOf(object);
      if (proto == null)
        return B.PlainJavaScriptObject_methods;
      if (proto === Object.prototype)
        return B.PlainJavaScriptObject_methods;
      if (typeof $constructor == "function") {
        t1 = $._JS_INTEROP_INTERCEPTOR_TAG;
        if (t1 == null)
          t1 = $._JS_INTEROP_INTERCEPTOR_TAG = init.getIsolateTag("_$dart_js");
        Object.defineProperty($constructor, t1, {value: B.UnknownJavaScriptObject_methods, enumerable: false, writable: true, configurable: true});
        return B.UnknownJavaScriptObject_methods;
      }
      return B.UnknownJavaScriptObject_methods;
    },
    JSArray_JSArray$fixed($length, $E) {
      if ($length < 0 || $length > 4294967295)
        throw A.wrapException(A.RangeError$range($length, 0, 4294967295, "length", null));
      return J.JSArray_JSArray$markFixed(new Array($length), $E);
    },
    JSArray_JSArray$allocateFixed($length, $E) {
      if ($length < 0 || $length > 4294967295)
        throw A.wrapException(A.RangeError$range($length, 0, 4294967295, "length", null));
      return J.JSArray_JSArray$markFixed(new Array($length), $E);
    },
    JSArray_JSArray$growable($length, $E) {
      if ($length < 0)
        throw A.wrapException(A.ArgumentError$("Length must be a non-negative integer: " + $length, null));
      return A._setArrayType(new Array($length), $E._eval$1("JSArray<0>"));
    },
    JSArray_JSArray$allocateGrowable($length, $E) {
      if ($length < 0)
        throw A.wrapException(A.ArgumentError$("Length must be a non-negative integer: " + $length, null));
      return A._setArrayType(new Array($length), $E._eval$1("JSArray<0>"));
    },
    JSArray_JSArray$markFixed(allocation, $E) {
      return J.JSArray_markFixedList(A._setArrayType(allocation, $E._eval$1("JSArray<0>")));
    },
    JSArray_markFixedList(list) {
      list.fixed$length = Array;
      return list;
    },
    JSArray_markUnmodifiableList(list) {
      list.fixed$length = Array;
      list.immutable$list = Array;
      return list;
    },
    JSArray__compareAny(a, b) {
      return J.compareTo$1$ns(a, b);
    },
    JSString__isWhitespace(codeUnit) {
      if (codeUnit < 256)
        switch (codeUnit) {
          case 9:
          case 10:
          case 11:
          case 12:
          case 13:
          case 32:
          case 133:
          case 160:
            return true;
          default:
            return false;
        }
      switch (codeUnit) {
        case 5760:
        case 8192:
        case 8193:
        case 8194:
        case 8195:
        case 8196:
        case 8197:
        case 8198:
        case 8199:
        case 8200:
        case 8201:
        case 8202:
        case 8232:
        case 8233:
        case 8239:
        case 8287:
        case 12288:
        case 65279:
          return true;
        default:
          return false;
      }
    },
    JSString__skipLeadingWhitespace(string, index) {
      var t1, codeUnit;
      for (t1 = string.length; index < t1;) {
        codeUnit = B.JSString_methods._codeUnitAt$1(string, index);
        if (codeUnit !== 32 && codeUnit !== 13 && !J.JSString__isWhitespace(codeUnit))
          break;
        ++index;
      }
      return index;
    },
    JSString__skipTrailingWhitespace(string, index) {
      var index0, codeUnit;
      for (; index > 0; index = index0) {
        index0 = index - 1;
        codeUnit = B.JSString_methods.codeUnitAt$1(string, index0);
        if (codeUnit !== 32 && codeUnit !== 13 && !J.JSString__isWhitespace(codeUnit))
          break;
      }
      return index;
    },
    getInterceptor$(receiver) {
      if (typeof receiver == "number") {
        if (Math.floor(receiver) == receiver)
          return J.JSInt.prototype;
        return J.JSNumNotInt.prototype;
      }
      if (typeof receiver == "string")
        return J.JSString.prototype;
      if (receiver == null)
        return J.JSNull.prototype;
      if (typeof receiver == "boolean")
        return J.JSBool.prototype;
      if (receiver.constructor == Array)
        return J.JSArray.prototype;
      if (typeof receiver != "object") {
        if (typeof receiver == "function")
          return J.JavaScriptFunction.prototype;
        return receiver;
      }
      if (receiver instanceof A.Object)
        return receiver;
      return J.getNativeInterceptor(receiver);
    },
    getInterceptor$ansx(receiver) {
      if (typeof receiver == "number")
        return J.JSNumber.prototype;
      if (typeof receiver == "string")
        return J.JSString.prototype;
      if (receiver == null)
        return receiver;
      if (receiver.constructor == Array)
        return J.JSArray.prototype;
      if (typeof receiver != "object") {
        if (typeof receiver == "function")
          return J.JavaScriptFunction.prototype;
        return receiver;
      }
      if (receiver instanceof A.Object)
        return receiver;
      return J.getNativeInterceptor(receiver);
    },
    getInterceptor$asx(receiver) {
      if (typeof receiver == "string")
        return J.JSString.prototype;
      if (receiver == null)
        return receiver;
      if (receiver.constructor == Array)
        return J.JSArray.prototype;
      if (typeof receiver != "object") {
        if (typeof receiver == "function")
          return J.JavaScriptFunction.prototype;
        return receiver;
      }
      if (receiver instanceof A.Object)
        return receiver;
      return J.getNativeInterceptor(receiver);
    },
    getInterceptor$ax(receiver) {
      if (receiver == null)
        return receiver;
      if (receiver.constructor == Array)
        return J.JSArray.prototype;
      if (typeof receiver != "object") {
        if (typeof receiver == "function")
          return J.JavaScriptFunction.prototype;
        return receiver;
      }
      if (receiver instanceof A.Object)
        return receiver;
      return J.getNativeInterceptor(receiver);
    },
    getInterceptor$in(receiver) {
      if (typeof receiver == "number") {
        if (Math.floor(receiver) == receiver)
          return J.JSInt.prototype;
        return J.JSNumNotInt.prototype;
      }
      if (receiver == null)
        return receiver;
      if (!(receiver instanceof A.Object))
        return J.UnknownJavaScriptObject.prototype;
      return receiver;
    },
    getInterceptor$n(receiver) {
      if (typeof receiver == "number")
        return J.JSNumber.prototype;
      if (receiver == null)
        return receiver;
      if (!(receiver instanceof A.Object))
        return J.UnknownJavaScriptObject.prototype;
      return receiver;
    },
    getInterceptor$ns(receiver) {
      if (typeof receiver == "number")
        return J.JSNumber.prototype;
      if (typeof receiver == "string")
        return J.JSString.prototype;
      if (receiver == null)
        return receiver;
      if (!(receiver instanceof A.Object))
        return J.UnknownJavaScriptObject.prototype;
      return receiver;
    },
    getInterceptor$s(receiver) {
      if (typeof receiver == "string")
        return J.JSString.prototype;
      if (receiver == null)
        return receiver;
      if (!(receiver instanceof A.Object))
        return J.UnknownJavaScriptObject.prototype;
      return receiver;
    },
    getInterceptor$x(receiver) {
      if (receiver == null)
        return receiver;
      if (typeof receiver != "object") {
        if (typeof receiver == "function")
          return J.JavaScriptFunction.prototype;
        return receiver;
      }
      if (receiver instanceof A.Object)
        return receiver;
      return J.getNativeInterceptor(receiver);
    },
    getInterceptor$z(receiver) {
      if (receiver == null)
        return receiver;
      if (!(receiver instanceof A.Object))
        return J.UnknownJavaScriptObject.prototype;
      return receiver;
    },
    set$height$x(receiver, value) {
      return J.getInterceptor$x(receiver).set$height(receiver, value);
    },
    set$length$asx(receiver, value) {
      return J.getInterceptor$asx(receiver).set$length(receiver, value);
    },
    set$width$x(receiver, value) {
      return J.getInterceptor$x(receiver).set$width(receiver, value);
    },
    get$AboveBaseline$x(receiver) {
      return J.getInterceptor$x(receiver).get$AboveBaseline(receiver);
    },
    get$All$x(receiver) {
      return J.getInterceptor$x(receiver).get$All(receiver);
    },
    get$AlphaType$x(receiver) {
      return J.getInterceptor$x(receiver).get$AlphaType(receiver);
    },
    get$Alphabetic$x(receiver) {
      return J.getInterceptor$x(receiver).get$Alphabetic(receiver);
    },
    get$Baseline$x(receiver) {
      return J.getInterceptor$x(receiver).get$Baseline(receiver);
    },
    get$BelowBaseline$x(receiver) {
      return J.getInterceptor$x(receiver).get$BelowBaseline(receiver);
    },
    get$Bevel$x(receiver) {
      return J.getInterceptor$x(receiver).get$Bevel(receiver);
    },
    get$BlendMode$x(receiver) {
      return J.getInterceptor$x(receiver).get$BlendMode(receiver);
    },
    get$BlurStyle$x(receiver) {
      return J.getInterceptor$x(receiver).get$BlurStyle(receiver);
    },
    get$Bold$x(receiver) {
      return J.getInterceptor$x(receiver).get$Bold(receiver);
    },
    get$Bottom$x(receiver) {
      return J.getInterceptor$x(receiver).get$Bottom(receiver);
    },
    get$Butt$x(receiver) {
      return J.getInterceptor$x(receiver).get$Butt(receiver);
    },
    get$Center$x(receiver) {
      return J.getInterceptor$x(receiver).get$Center(receiver);
    },
    get$Clamp$x(receiver) {
      return J.getInterceptor$x(receiver).get$Clamp(receiver);
    },
    get$Clear$x(receiver) {
      return J.getInterceptor$x(receiver).get$Clear(receiver);
    },
    get$ClipOp$x(receiver) {
      return J.getInterceptor$x(receiver).get$ClipOp(receiver);
    },
    get$Color$x(receiver) {
      return J.getInterceptor$x(receiver).get$Color(receiver);
    },
    get$ColorBurn$x(receiver) {
      return J.getInterceptor$x(receiver).get$ColorBurn(receiver);
    },
    get$ColorDodge$x(receiver) {
      return J.getInterceptor$x(receiver).get$ColorDodge(receiver);
    },
    get$ColorFilter$x(receiver) {
      return J.getInterceptor$x(receiver).get$ColorFilter(receiver);
    },
    get$ColorType$x(receiver) {
      return J.getInterceptor$x(receiver).get$ColorType(receiver);
    },
    get$Darken$x(receiver) {
      return J.getInterceptor$x(receiver).get$Darken(receiver);
    },
    get$Dashed$x(receiver) {
      return J.getInterceptor$x(receiver).get$Dashed(receiver);
    },
    get$Decal$x(receiver) {
      return J.getInterceptor$x(receiver).get$Decal(receiver);
    },
    get$DecorationStyle$x(receiver) {
      return J.getInterceptor$x(receiver).get$DecorationStyle(receiver);
    },
    get$Difference$x(receiver) {
      return J.getInterceptor$x(receiver).get$Difference(receiver);
    },
    get$DisableAll$x(receiver) {
      return J.getInterceptor$x(receiver).get$DisableAll(receiver);
    },
    get$DisableFirstAscent$x(receiver) {
      return J.getInterceptor$x(receiver).get$DisableFirstAscent(receiver);
    },
    get$DisableLastDescent$x(receiver) {
      return J.getInterceptor$x(receiver).get$DisableLastDescent(receiver);
    },
    get$Dotted$x(receiver) {
      return J.getInterceptor$x(receiver).get$Dotted(receiver);
    },
    get$Double$x(receiver) {
      return J.getInterceptor$x(receiver).get$Double(receiver);
    },
    get$Dst$x(receiver) {
      return J.getInterceptor$x(receiver).get$Dst(receiver);
    },
    get$DstATop$x(receiver) {
      return J.getInterceptor$x(receiver).get$DstATop(receiver);
    },
    get$DstIn$x(receiver) {
      return J.getInterceptor$x(receiver).get$DstIn(receiver);
    },
    get$DstOut$x(receiver) {
      return J.getInterceptor$x(receiver).get$DstOut(receiver);
    },
    get$DstOver$x(receiver) {
      return J.getInterceptor$x(receiver).get$DstOver(receiver);
    },
    get$End$x(receiver) {
      return J.getInterceptor$x(receiver).get$End(receiver);
    },
    get$EvenOdd$x(receiver) {
      return J.getInterceptor$x(receiver).get$EvenOdd(receiver);
    },
    get$Exclusion$x(receiver) {
      return J.getInterceptor$x(receiver).get$Exclusion(receiver);
    },
    get$ExtraBlack$x(receiver) {
      return J.getInterceptor$x(receiver).get$ExtraBlack(receiver);
    },
    get$ExtraBold$x(receiver) {
      return J.getInterceptor$x(receiver).get$ExtraBold(receiver);
    },
    get$ExtraLight$x(receiver) {
      return J.getInterceptor$x(receiver).get$ExtraLight(receiver);
    },
    get$Fill$x(receiver) {
      return J.getInterceptor$x(receiver).get$Fill(receiver);
    },
    get$FillType$x(receiver) {
      return J.getInterceptor$x(receiver).get$FillType(receiver);
    },
    get$FilterMode$x(receiver) {
      return J.getInterceptor$x(receiver).get$FilterMode(receiver);
    },
    get$FontMgr$x(receiver) {
      return J.getInterceptor$x(receiver).get$FontMgr(receiver);
    },
    get$FontSlant$x(receiver) {
      return J.getInterceptor$x(receiver).get$FontSlant(receiver);
    },
    get$FontWeight$x(receiver) {
      return J.getInterceptor$x(receiver).get$FontWeight(receiver);
    },
    get$HardLight$x(receiver) {
      return J.getInterceptor$x(receiver).get$HardLight(receiver);
    },
    get$Hue$x(receiver) {
      return J.getInterceptor$x(receiver).get$Hue(receiver);
    },
    get$Ideographic$x(receiver) {
      return J.getInterceptor$x(receiver).get$Ideographic(receiver);
    },
    get$ImageFilter$x(receiver) {
      return J.getInterceptor$x(receiver).get$ImageFilter(receiver);
    },
    get$IncludeLineSpacingBottom$x(receiver) {
      return J.getInterceptor$x(receiver).get$IncludeLineSpacingBottom(receiver);
    },
    get$IncludeLineSpacingMiddle$x(receiver) {
      return J.getInterceptor$x(receiver).get$IncludeLineSpacingMiddle(receiver);
    },
    get$IncludeLineSpacingTop$x(receiver) {
      return J.getInterceptor$x(receiver).get$IncludeLineSpacingTop(receiver);
    },
    get$Inner$x(receiver) {
      return J.getInterceptor$x(receiver).get$Inner(receiver);
    },
    get$Intersect$x(receiver) {
      return J.getInterceptor$x(receiver).get$Intersect(receiver);
    },
    get$Italic$x(receiver) {
      return J.getInterceptor$x(receiver).get$Italic(receiver);
    },
    get$Justify$x(receiver) {
      return J.getInterceptor$x(receiver).get$Justify(receiver);
    },
    get$LTR$x(receiver) {
      return J.getInterceptor$x(receiver).get$LTR(receiver);
    },
    get$Left$x(receiver) {
      return J.getInterceptor$x(receiver).get$Left(receiver);
    },
    get$Light$x(receiver) {
      return J.getInterceptor$x(receiver).get$Light(receiver);
    },
    get$Lighten$x(receiver) {
      return J.getInterceptor$x(receiver).get$Lighten(receiver);
    },
    get$LineThroughDecoration$x(receiver) {
      return J.getInterceptor$x(receiver).get$LineThroughDecoration(receiver);
    },
    get$Linear$x(receiver) {
      return J.getInterceptor$x(receiver).get$Linear(receiver);
    },
    get$Luminosity$x(receiver) {
      return J.getInterceptor$x(receiver).get$Luminosity(receiver);
    },
    get$MaskFilter$x(receiver) {
      return J.getInterceptor$x(receiver).get$MaskFilter(receiver);
    },
    get$Max$x(receiver) {
      return J.getInterceptor$x(receiver).get$Max(receiver);
    },
    get$Medium$x(receiver) {
      return J.getInterceptor$x(receiver).get$Medium(receiver);
    },
    get$Middle$x(receiver) {
      return J.getInterceptor$x(receiver).get$Middle(receiver);
    },
    get$MipmapMode$x(receiver) {
      return J.getInterceptor$x(receiver).get$MipmapMode(receiver);
    },
    get$Mirror$x(receiver) {
      return J.getInterceptor$x(receiver).get$Mirror(receiver);
    },
    get$Miter$x(receiver) {
      return J.getInterceptor$x(receiver).get$Miter(receiver);
    },
    get$Modulate$x(receiver) {
      return J.getInterceptor$x(receiver).get$Modulate(receiver);
    },
    get$Multiply$x(receiver) {
      return J.getInterceptor$x(receiver).get$Multiply(receiver);
    },
    get$Nearest$x(receiver) {
      return J.getInterceptor$x(receiver).get$Nearest(receiver);
    },
    get$NoDecoration$x(receiver) {
      return J.getInterceptor$x(receiver).get$NoDecoration(receiver);
    },
    get$None$x(receiver) {
      return J.getInterceptor$x(receiver).get$None(receiver);
    },
    get$Normal$x(receiver) {
      return J.getInterceptor$x(receiver).get$Normal(receiver);
    },
    get$Outer$x(receiver) {
      return J.getInterceptor$x(receiver).get$Outer(receiver);
    },
    get$Overlay$x(receiver) {
      return J.getInterceptor$x(receiver).get$Overlay(receiver);
    },
    get$OverlineDecoration$x(receiver) {
      return J.getInterceptor$x(receiver).get$OverlineDecoration(receiver);
    },
    get$PaintStyle$x(receiver) {
      return J.getInterceptor$x(receiver).get$PaintStyle(receiver);
    },
    get$ParagraphBuilder$x(receiver) {
      return J.getInterceptor$x(receiver).get$ParagraphBuilder(receiver);
    },
    get$Path$x(receiver) {
      return J.getInterceptor$x(receiver).get$Path(receiver);
    },
    get$PlaceholderAlignment$x(receiver) {
      return J.getInterceptor$x(receiver).get$PlaceholderAlignment(receiver);
    },
    get$Plus$x(receiver) {
      return J.getInterceptor$x(receiver).get$Plus(receiver);
    },
    get$Premul$x(receiver) {
      return J.getInterceptor$x(receiver).get$Premul(receiver);
    },
    get$RGBA_8888$x(receiver) {
      return J.getInterceptor$x(receiver).get$RGBA_8888(receiver);
    },
    get$RTL$x(receiver) {
      return J.getInterceptor$x(receiver).get$RTL(receiver);
    },
    get$RectHeightStyle$x(receiver) {
      return J.getInterceptor$x(receiver).get$RectHeightStyle(receiver);
    },
    get$RectWidthStyle$x(receiver) {
      return J.getInterceptor$x(receiver).get$RectWidthStyle(receiver);
    },
    get$Repeat$x(receiver) {
      return J.getInterceptor$x(receiver).get$Repeat(receiver);
    },
    get$Right$x(receiver) {
      return J.getInterceptor$x(receiver).get$Right(receiver);
    },
    get$Round$x(receiver) {
      return J.getInterceptor$x(receiver).get$Round(receiver);
    },
    get$Saturation$x(receiver) {
      return J.getInterceptor$x(receiver).get$Saturation(receiver);
    },
    get$Screen$x(receiver) {
      return J.getInterceptor$x(receiver).get$Screen(receiver);
    },
    get$SemiBold$x(receiver) {
      return J.getInterceptor$x(receiver).get$SemiBold(receiver);
    },
    get$Shader$x(receiver) {
      return J.getInterceptor$x(receiver).get$Shader(receiver);
    },
    get$SoftLight$x(receiver) {
      return J.getInterceptor$x(receiver).get$SoftLight(receiver);
    },
    get$Solid$x(receiver) {
      return J.getInterceptor$x(receiver).get$Solid(receiver);
    },
    get$Square$x(receiver) {
      return J.getInterceptor$x(receiver).get$Square(receiver);
    },
    get$Src$x(receiver) {
      return J.getInterceptor$x(receiver).get$Src(receiver);
    },
    get$SrcATop$x(receiver) {
      return J.getInterceptor$x(receiver).get$SrcATop(receiver);
    },
    get$SrcIn$x(receiver) {
      return J.getInterceptor$x(receiver).get$SrcIn(receiver);
    },
    get$SrcOut$x(receiver) {
      return J.getInterceptor$x(receiver).get$SrcOut(receiver);
    },
    get$SrcOver$x(receiver) {
      return J.getInterceptor$x(receiver).get$SrcOver(receiver);
    },
    get$Start$x(receiver) {
      return J.getInterceptor$x(receiver).get$Start(receiver);
    },
    get$Stroke$x(receiver) {
      return J.getInterceptor$x(receiver).get$Stroke(receiver);
    },
    get$StrokeCap$x(receiver) {
      return J.getInterceptor$x(receiver).get$StrokeCap(receiver);
    },
    get$StrokeJoin$x(receiver) {
      return J.getInterceptor$x(receiver).get$StrokeJoin(receiver);
    },
    get$Strut$x(receiver) {
      return J.getInterceptor$x(receiver).get$Strut(receiver);
    },
    get$TextAlign$x(receiver) {
      return J.getInterceptor$x(receiver).get$TextAlign(receiver);
    },
    get$TextBaseline$x(receiver) {
      return J.getInterceptor$x(receiver).get$TextBaseline(receiver);
    },
    get$TextDirection$x(receiver) {
      return J.getInterceptor$x(receiver).get$TextDirection(receiver);
    },
    get$TextHeightBehavior$x(receiver) {
      return J.getInterceptor$x(receiver).get$TextHeightBehavior(receiver);
    },
    get$Thin$x(receiver) {
      return J.getInterceptor$x(receiver).get$Thin(receiver);
    },
    get$Tight$x(receiver) {
      return J.getInterceptor$x(receiver).get$Tight(receiver);
    },
    get$TileMode$x(receiver) {
      return J.getInterceptor$x(receiver).get$TileMode(receiver);
    },
    get$Top$x(receiver) {
      return J.getInterceptor$x(receiver).get$Top(receiver);
    },
    get$TypefaceFontProvider$x(receiver) {
      return J.getInterceptor$x(receiver).get$TypefaceFontProvider(receiver);
    },
    get$UnderlineDecoration$x(receiver) {
      return J.getInterceptor$x(receiver).get$UnderlineDecoration(receiver);
    },
    get$Upright$x(receiver) {
      return J.getInterceptor$x(receiver).get$Upright(receiver);
    },
    get$Wavy$x(receiver) {
      return J.getInterceptor$x(receiver).get$Wavy(receiver);
    },
    get$Winding$x(receiver) {
      return J.getInterceptor$x(receiver).get$Winding(receiver);
    },
    get$Xor$x(receiver) {
      return J.getInterceptor$x(receiver).get$Xor(receiver);
    },
    get$aspectRatio$z(receiver) {
      return J.getInterceptor$z(receiver).get$aspectRatio(receiver);
    },
    get$attributes$x(receiver) {
      return J.getInterceptor$x(receiver).get$attributes(receiver);
    },
    get$canvasKitBaseUrl$x(receiver) {
      return J.getInterceptor$x(receiver).get$canvasKitBaseUrl(receiver);
    },
    get$canvasKitForceCpuOnly$x(receiver) {
      return J.getInterceptor$x(receiver).get$canvasKitForceCpuOnly(receiver);
    },
    get$canvasKitMaximumSurfaces$x(receiver) {
      return J.getInterceptor$x(receiver).get$canvasKitMaximumSurfaces(receiver);
    },
    get$children$x(receiver) {
      return J.getInterceptor$x(receiver).get$children(receiver);
    },
    get$current$z(receiver) {
      return J.getInterceptor$z(receiver).get$current(receiver);
    },
    get$data$x(receiver) {
      return J.getInterceptor$x(receiver).get$data(receiver);
    },
    get$debugShowSemanticsNodes$x(receiver) {
      return J.getInterceptor$x(receiver).get$debugShowSemanticsNodes(receiver);
    },
    get$displayName$x(receiver) {
      return J.getInterceptor$x(receiver).get$displayName(receiver);
    },
    get$entries$x(receiver) {
      return J.getInterceptor$x(receiver).get$entries(receiver);
    },
    get$first$ax(receiver) {
      return J.getInterceptor$ax(receiver).get$first(receiver);
    },
    get$hashCode$(receiver) {
      return J.getInterceptor$(receiver).get$hashCode(receiver);
    },
    get$id$x(receiver) {
      return J.getInterceptor$x(receiver).get$id(receiver);
    },
    get$isEmpty$asx(receiver) {
      return J.getInterceptor$asx(receiver).get$isEmpty(receiver);
    },
    get$isNotEmpty$asx(receiver) {
      return J.getInterceptor$asx(receiver).get$isNotEmpty(receiver);
    },
    get$iterator$ax(receiver) {
      return J.getInterceptor$ax(receiver).get$iterator(receiver);
    },
    get$key$x(receiver) {
      return J.getInterceptor$x(receiver).get$key(receiver);
    },
    get$keys$x(receiver) {
      return J.getInterceptor$x(receiver).get$keys(receiver);
    },
    get$last$ax(receiver) {
      return J.getInterceptor$ax(receiver).get$last(receiver);
    },
    get$length$asx(receiver) {
      return J.getInterceptor$asx(receiver).get$length(receiver);
    },
    get$message$x(receiver) {
      return J.getInterceptor$x(receiver).get$message(receiver);
    },
    get$name$x(receiver) {
      return J.getInterceptor$x(receiver).get$name(receiver);
    },
    get$nodes$x(receiver) {
      return J.getInterceptor$x(receiver).get$nodes(receiver);
    },
    get$numPages$x(receiver) {
      return J.getInterceptor$x(receiver).get$numPages(receiver);
    },
    get$offset$x(receiver) {
      return J.getInterceptor$x(receiver).get$offset(receiver);
    },
    get$parent$x(receiver) {
      return J.getInterceptor$x(receiver).get$parent(receiver);
    },
    get$path$x(receiver) {
      return J.getInterceptor$x(receiver).get$path(receiver);
    },
    get$promise$x(receiver) {
      return J.getInterceptor$x(receiver).get$promise(receiver);
    },
    get$runtimeType$(receiver) {
      return J.getInterceptor$(receiver).get$runtimeType(receiver);
    },
    get$setRequestHeader$x(receiver) {
      return J.getInterceptor$x(receiver).get$setRequestHeader(receiver);
    },
    get$sign$in(receiver) {
      if (typeof receiver === "number")
        return receiver > 0 ? 1 : receiver < 0 ? -1 : receiver;
      return J.getInterceptor$in(receiver).get$sign(receiver);
    },
    get$single$ax(receiver) {
      return J.getInterceptor$ax(receiver).get$single(receiver);
    },
    get$source$z(receiver) {
      return J.getInterceptor$z(receiver).get$source(receiver);
    },
    get$stream$z(receiver) {
      return J.getInterceptor$z(receiver).get$stream(receiver);
    },
    get$target$x(receiver) {
      return J.getInterceptor$x(receiver).get$target(receiver);
    },
    get$text$x(receiver) {
      return J.getInterceptor$x(receiver).get$text(receiver);
    },
    get$value$x(receiver) {
      return J.getInterceptor$x(receiver).get$value(receiver);
    },
    get$values$x(receiver) {
      return J.getInterceptor$x(receiver).get$values(receiver);
    },
    get$width$x(receiver) {
      return J.getInterceptor$x(receiver).get$width(receiver);
    },
    $add$ansx(receiver, a0) {
      if (typeof receiver == "number" && typeof a0 == "number")
        return receiver + a0;
      return J.getInterceptor$ansx(receiver).$add(receiver, a0);
    },
    $eq$(receiver, a0) {
      if (receiver == null)
        return a0 == null;
      if (typeof receiver != "object")
        return a0 != null && receiver === a0;
      return J.getInterceptor$(receiver).$eq(receiver, a0);
    },
    $index$asx(receiver, a0) {
      if (typeof a0 === "number")
        if (receiver.constructor == Array || typeof receiver == "string" || A.isJsIndexable(receiver, receiver[init.dispatchPropertyName]))
          if (a0 >>> 0 === a0 && a0 < receiver.length)
            return receiver[a0];
      return J.getInterceptor$asx(receiver).$index(receiver, a0);
    },
    $indexSet$ax(receiver, a0, a1) {
      if (typeof a0 === "number")
        if ((receiver.constructor == Array || A.isJsIndexable(receiver, receiver[init.dispatchPropertyName])) && !receiver.immutable$list && a0 >>> 0 === a0 && a0 < receiver.length)
          return receiver[a0] = a1;
      return J.getInterceptor$ax(receiver).$indexSet(receiver, a0, a1);
    },
    $le$n(receiver, a0) {
      if (typeof receiver == "number" && typeof a0 == "number")
        return receiver <= a0;
      return J.getInterceptor$n(receiver).$le(receiver, a0);
    },
    $mul$ns(receiver, a0) {
      if (typeof receiver == "number" && typeof a0 == "number")
        return receiver * a0;
      return J.getInterceptor$ns(receiver).$mul(receiver, a0);
    },
    $negate$in(receiver) {
      if (typeof receiver == "number")
        return -receiver;
      return J.getInterceptor$in(receiver).$negate(receiver);
    },
    $set$2$z(receiver, a0, a1) {
      return J.getInterceptor$z(receiver).$set$2(receiver, a0, a1);
    },
    $sub$n(receiver, a0) {
      if (typeof receiver == "number" && typeof a0 == "number")
        return receiver - a0;
      return J.getInterceptor$n(receiver).$sub(receiver, a0);
    },
    GetWebGLContext$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).GetWebGLContext$2(receiver, a0, a1);
    },
    Make$0$x(receiver) {
      return J.getInterceptor$x(receiver).Make$0(receiver);
    },
    MakeAnimatedImageFromEncoded$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).MakeAnimatedImageFromEncoded$1(receiver, a0);
    },
    MakeBlend$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).MakeBlend$2(receiver, a0, a1);
    },
    MakeBlur$3$x(receiver, a0, a1, a2) {
      return J.getInterceptor$x(receiver).MakeBlur$3(receiver, a0, a1, a2);
    },
    MakeBlur$4$x(receiver, a0, a1, a2, a3) {
      return J.getInterceptor$x(receiver).MakeBlur$4(receiver, a0, a1, a2, a3);
    },
    MakeCompose$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).MakeCompose$2(receiver, a0, a1);
    },
    MakeFromCmds$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).MakeFromCmds$1(receiver, a0);
    },
    MakeFromFontProvider$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).MakeFromFontProvider$2(receiver, a0, a1);
    },
    MakeGrContext$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).MakeGrContext$1(receiver, a0);
    },
    MakeImage$3$x(receiver, a0, a1, a2) {
      return J.getInterceptor$x(receiver).MakeImage$3(receiver, a0, a1, a2);
    },
    MakeLinearGradient$6$x(receiver, a0, a1, a2, a3, a4, a5) {
      return J.getInterceptor$x(receiver).MakeLinearGradient$6(receiver, a0, a1, a2, a3, a4, a5);
    },
    MakeMatrix$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).MakeMatrix$1(receiver, a0);
    },
    MakeOnScreenGLSurface$4$x(receiver, a0, a1, a2, a3) {
      return J.getInterceptor$x(receiver).MakeOnScreenGLSurface$4(receiver, a0, a1, a2, a3);
    },
    MakeRadialGradient$7$x(receiver, a0, a1, a2, a3, a4, a5, a6) {
      return J.getInterceptor$x(receiver).MakeRadialGradient$7(receiver, a0, a1, a2, a3, a4, a5, a6);
    },
    MakeSWCanvasSurface$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).MakeSWCanvasSurface$1(receiver, a0);
    },
    MakeTwoPointConicalGradient$9$x(receiver, a0, a1, a2, a3, a4, a5, a6, a7, a8) {
      return J.getInterceptor$x(receiver).MakeTwoPointConicalGradient$9(receiver, a0, a1, a2, a3, a4, a5, a6, a7, a8);
    },
    MakeTypefaceFromData$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).MakeTypefaceFromData$1(receiver, a0);
    },
    ParagraphStyle$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).ParagraphStyle$1(receiver, a0);
    },
    RefDefault$0$x(receiver) {
      return J.getInterceptor$x(receiver).RefDefault$0(receiver);
    },
    TextStyle$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).TextStyle$1(receiver, a0);
    },
    _clearChildren$0$x(receiver) {
      return J.getInterceptor$x(receiver)._clearChildren$0(receiver);
    },
    _replaceChild$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver)._replaceChild$2(receiver, a0, a1);
    },
    accept$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).accept$1(receiver, a0);
    },
    add$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).add$1(receiver, a0);
    },
    addAll$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).addAll$1(receiver, a0);
    },
    addArc$3$x(receiver, a0, a1, a2) {
      return J.getInterceptor$x(receiver).addArc$3(receiver, a0, a1, a2);
    },
    addEventListener$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).addEventListener$2(receiver, a0, a1);
    },
    addEventListener$3$x(receiver, a0, a1, a2) {
      return J.getInterceptor$x(receiver).addEventListener$3(receiver, a0, a1, a2);
    },
    addListener$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).addListener$1(receiver, a0);
    },
    addOval$3$x(receiver, a0, a1, a2) {
      return J.getInterceptor$x(receiver).addOval$3(receiver, a0, a1, a2);
    },
    addPath$11$x(receiver, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10) {
      return J.getInterceptor$x(receiver).addPath$11(receiver, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10);
    },
    addPlaceholder$5$x(receiver, a0, a1, a2, a3, a4) {
      return J.getInterceptor$x(receiver).addPlaceholder$5(receiver, a0, a1, a2, a3, a4);
    },
    addPopStateListener$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).addPopStateListener$1(receiver, a0);
    },
    addRRect$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).addRRect$2(receiver, a0, a1);
    },
    addRect$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).addRect$1(receiver, a0);
    },
    addText$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).addText$1(receiver, a0);
    },
    allMatches$1$s(receiver, a0) {
      return J.getInterceptor$s(receiver).allMatches$1(receiver, a0);
    },
    any$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).any$1(receiver, a0);
    },
    arcToOval$4$x(receiver, a0, a1, a2, a3) {
      return J.getInterceptor$x(receiver).arcToOval$4(receiver, a0, a1, a2, a3);
    },
    beginRecording$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).beginRecording$1(receiver, a0);
    },
    build$0$x(receiver) {
      return J.getInterceptor$x(receiver).build$0(receiver);
    },
    build$3$dimensions$textScaleFactor$x(receiver, a0, a1, a2) {
      return J.getInterceptor$x(receiver).build$3$dimensions$textScaleFactor(receiver, a0, a1, a2);
    },
    cancel$0$z(receiver) {
      return J.getInterceptor$z(receiver).cancel$0(receiver);
    },
    cast$1$0$ax(receiver, $T1) {
      return J.getInterceptor$ax(receiver).cast$1$0(receiver, $T1);
    },
    cast$2$0$ax(receiver, $T1, $T2) {
      return J.getInterceptor$ax(receiver).cast$2$0(receiver, $T1, $T2);
    },
    clamp$2$n(receiver, a0, a1) {
      return J.getInterceptor$n(receiver).clamp$2(receiver, a0, a1);
    },
    clear$0$ax(receiver) {
      return J.getInterceptor$ax(receiver).clear$0(receiver);
    },
    clear$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).clear$1(receiver, a0);
    },
    clipPath$3$x(receiver, a0, a1, a2) {
      return J.getInterceptor$x(receiver).clipPath$3(receiver, a0, a1, a2);
    },
    clipRRect$3$x(receiver, a0, a1, a2) {
      return J.getInterceptor$x(receiver).clipRRect$3(receiver, a0, a1, a2);
    },
    clipRect$3$x(receiver, a0, a1, a2) {
      return J.getInterceptor$x(receiver).clipRect$3(receiver, a0, a1, a2);
    },
    close$0$x(receiver) {
      return J.getInterceptor$x(receiver).close$0(receiver);
    },
    codeUnitAt$1$s(receiver, a0) {
      return J.getInterceptor$s(receiver).codeUnitAt$1(receiver, a0);
    },
    compareTo$1$ns(receiver, a0) {
      return J.getInterceptor$ns(receiver).compareTo$1(receiver, a0);
    },
    complete$0$z(receiver) {
      return J.getInterceptor$z(receiver).complete$0(receiver);
    },
    complete$1$z(receiver, a0) {
      return J.getInterceptor$z(receiver).complete$1(receiver, a0);
    },
    complete$2$isReplaced$z(receiver, a0, a1) {
      return J.getInterceptor$z(receiver).complete$2$isReplaced(receiver, a0, a1);
    },
    computeTonalColors$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).computeTonalColors$1(receiver, a0);
    },
    concat$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).concat$1(receiver, a0);
    },
    contains$1$asx(receiver, a0) {
      return J.getInterceptor$asx(receiver).contains$1(receiver, a0);
    },
    contains$2$asx(receiver, a0, a1) {
      return J.getInterceptor$asx(receiver).contains$2(receiver, a0, a1);
    },
    containsKey$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).containsKey$1(receiver, a0);
    },
    copy$0$x(receiver) {
      return J.getInterceptor$x(receiver).copy$0(receiver);
    },
    copy$1$range$x(receiver, a0) {
      return J.getInterceptor$x(receiver).copy$1$range(receiver, a0);
    },
    createElement$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).createElement$1(receiver, a0);
    },
    cubicTo$6$x(receiver, a0, a1, a2, a3, a4, a5) {
      return J.getInterceptor$x(receiver).cubicTo$6(receiver, a0, a1, a2, a3, a4, a5);
    },
    decodeNextFrame$0$x(receiver) {
      return J.getInterceptor$x(receiver).decodeNextFrame$0(receiver);
    },
    delete$0$x(receiver) {
      return J.getInterceptor$x(receiver).delete$0(receiver);
    },
    detach$0$z(receiver) {
      return J.getInterceptor$z(receiver).detach$0(receiver);
    },
    didExceedMaxLines$0$x(receiver) {
      return J.getInterceptor$x(receiver).didExceedMaxLines$0(receiver);
    },
    dispose$0$x(receiver) {
      return J.getInterceptor$x(receiver).dispose$0(receiver);
    },
    drawArc$5$x(receiver, a0, a1, a2, a3, a4) {
      return J.getInterceptor$x(receiver).drawArc$5(receiver, a0, a1, a2, a3, a4);
    },
    drawCircle$4$x(receiver, a0, a1, a2, a3) {
      return J.getInterceptor$x(receiver).drawCircle$4(receiver, a0, a1, a2, a3);
    },
    drawDRRect$3$x(receiver, a0, a1, a2) {
      return J.getInterceptor$x(receiver).drawDRRect$3(receiver, a0, a1, a2);
    },
    drawImageCubic$6$x(receiver, a0, a1, a2, a3, a4, a5) {
      return J.getInterceptor$x(receiver).drawImageCubic$6(receiver, a0, a1, a2, a3, a4, a5);
    },
    drawImageOptions$6$x(receiver, a0, a1, a2, a3, a4, a5) {
      return J.getInterceptor$x(receiver).drawImageOptions$6(receiver, a0, a1, a2, a3, a4, a5);
    },
    drawImageRectCubic$6$x(receiver, a0, a1, a2, a3, a4, a5) {
      return J.getInterceptor$x(receiver).drawImageRectCubic$6(receiver, a0, a1, a2, a3, a4, a5);
    },
    drawImageRectOptions$6$x(receiver, a0, a1, a2, a3, a4, a5) {
      return J.getInterceptor$x(receiver).drawImageRectOptions$6(receiver, a0, a1, a2, a3, a4, a5);
    },
    drawLine$5$x(receiver, a0, a1, a2, a3, a4) {
      return J.getInterceptor$x(receiver).drawLine$5(receiver, a0, a1, a2, a3, a4);
    },
    drawPaint$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).drawPaint$1(receiver, a0);
    },
    drawParagraph$3$x(receiver, a0, a1, a2) {
      return J.getInterceptor$x(receiver).drawParagraph$3(receiver, a0, a1, a2);
    },
    drawPath$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).drawPath$2(receiver, a0, a1);
    },
    drawPicture$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).drawPicture$1(receiver, a0);
    },
    drawRRect$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).drawRRect$2(receiver, a0, a1);
    },
    drawRect$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).drawRect$2(receiver, a0, a1);
    },
    drawShadow$7$x(receiver, a0, a1, a2, a3, a4, a5, a6) {
      return J.getInterceptor$x(receiver).drawShadow$7(receiver, a0, a1, a2, a3, a4, a5, a6);
    },
    elementAt$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).elementAt$1(receiver, a0);
    },
    expand$1$1$ax(receiver, a0, $T1) {
      return J.getInterceptor$ax(receiver).expand$1$1(receiver, a0, $T1);
    },
    firstWhere$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).firstWhere$1(receiver, a0);
    },
    floor$0$n(receiver) {
      return J.getInterceptor$n(receiver).floor$0(receiver);
    },
    flush$0$x(receiver) {
      return J.getInterceptor$x(receiver).flush$0(receiver);
    },
    focus$0$x(receiver) {
      return J.getInterceptor$x(receiver).focus$0(receiver);
    },
    fold$2$ax(receiver, a0, a1) {
      return J.getInterceptor$ax(receiver).fold$2(receiver, a0, a1);
    },
    forEach$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).forEach$1(receiver, a0);
    },
    getAlphabeticBaseline$0$x(receiver) {
      return J.getInterceptor$x(receiver).getAlphabeticBaseline$0(receiver);
    },
    getBounds$0$x(receiver) {
      return J.getInterceptor$x(receiver).getBounds$0(receiver);
    },
    getCanvas$0$x(receiver) {
      return J.getInterceptor$x(receiver).getCanvas$0(receiver);
    },
    getComputedStyle$0$x(receiver) {
      return J.getInterceptor$x(receiver).getComputedStyle$0(receiver);
    },
    getGlyphBounds$3$x(receiver, a0, a1, a2) {
      return J.getInterceptor$x(receiver).getGlyphBounds$3(receiver, a0, a1, a2);
    },
    getGlyphIDs$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).getGlyphIDs$1(receiver, a0);
    },
    getGlyphPositionAtCoordinate$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).getGlyphPositionAtCoordinate$2(receiver, a0, a1);
    },
    getHeight$0$x(receiver) {
      return J.getInterceptor$x(receiver).getHeight$0(receiver);
    },
    getIdeographicBaseline$0$x(receiver) {
      return J.getInterceptor$x(receiver).getIdeographicBaseline$0(receiver);
    },
    getLineMetrics$0$x(receiver) {
      return J.getInterceptor$x(receiver).getLineMetrics$0(receiver);
    },
    getLongestLine$0$x(receiver) {
      return J.getInterceptor$x(receiver).getLongestLine$0(receiver);
    },
    getMaxIntrinsicWidth$0$x(receiver) {
      return J.getInterceptor$x(receiver).getMaxIntrinsicWidth$0(receiver);
    },
    getMaxWidth$0$x(receiver) {
      return J.getInterceptor$x(receiver).getMaxWidth$0(receiver);
    },
    getMinIntrinsicWidth$0$x(receiver) {
      return J.getInterceptor$x(receiver).getMinIntrinsicWidth$0(receiver);
    },
    getPage$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).getPage$1(receiver, a0);
    },
    getPath$0$x(receiver) {
      return J.getInterceptor$x(receiver).getPath$0(receiver);
    },
    getPosTan$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).getPosTan$1(receiver, a0);
    },
    getRange$2$ax(receiver, a0, a1) {
      return J.getInterceptor$ax(receiver).getRange$2(receiver, a0, a1);
    },
    getRectsForPlaceholders$0$x(receiver) {
      return J.getInterceptor$x(receiver).getRectsForPlaceholders$0(receiver);
    },
    getRectsForRange$4$x(receiver, a0, a1, a2, a3) {
      return J.getInterceptor$x(receiver).getRectsForRange$4(receiver, a0, a1, a2, a3);
    },
    getSegment$3$x(receiver, a0, a1, a2) {
      return J.getInterceptor$x(receiver).getSegment$3(receiver, a0, a1, a2);
    },
    getState$0$x(receiver) {
      return J.getInterceptor$x(receiver).getState$0(receiver);
    },
    getWordBoundary$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).getWordBoundary$1(receiver, a0);
    },
    go$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).go$1(receiver, a0);
    },
    height$0$x(receiver) {
      return J.getInterceptor$x(receiver).height$0(receiver);
    },
    indexOf$1$asx(receiver, a0) {
      return J.getInterceptor$asx(receiver).indexOf$1(receiver, a0);
    },
    insertAll$2$ax(receiver, a0, a1) {
      return J.getInterceptor$ax(receiver).insertAll$2(receiver, a0, a1);
    },
    insertAllBefore$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).insertAllBefore$2(receiver, a0, a1);
    },
    isAliasOf$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).isAliasOf$1(receiver, a0);
    },
    isDeleted$0$x(receiver) {
      return J.getInterceptor$x(receiver).isDeleted$0(receiver);
    },
    isEmpty$0$asx(receiver) {
      return J.getInterceptor$asx(receiver).isEmpty$0(receiver);
    },
    isIdentity$0$z(receiver) {
      return J.getInterceptor$z(receiver).isIdentity$0(receiver);
    },
    join$0$ax(receiver) {
      return J.getInterceptor$ax(receiver).join$0(receiver);
    },
    join$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).join$1(receiver, a0);
    },
    layout$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).layout$1(receiver, a0);
    },
    length$0$asx(receiver) {
      return J.getInterceptor$asx(receiver).length$0(receiver);
    },
    lineTo$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).lineTo$2(receiver, a0, a1);
    },
    listener$1$z(receiver, a0) {
      return J.getInterceptor$z(receiver).listener$1(receiver, a0);
    },
    listener$2$z(receiver, a0, a1) {
      return J.getInterceptor$z(receiver).listener$2(receiver, a0, a1);
    },
    makeImageAtCurrentFrame$0$x(receiver) {
      return J.getInterceptor$x(receiver).makeImageAtCurrentFrame$0(receiver);
    },
    map$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).map$1(receiver, a0);
    },
    map$1$1$ax(receiver, a0, $T1) {
      return J.getInterceptor$ax(receiver).map$1$1(receiver, a0, $T1);
    },
    map$2$1$ax(receiver, a0, $T1, $T2) {
      return J.getInterceptor$ax(receiver).map$2$1(receiver, a0, $T1, $T2);
    },
    matchAsPrefix$2$s(receiver, a0, a1) {
      return J.getInterceptor$s(receiver).matchAsPrefix$2(receiver, a0, a1);
    },
    moveTo$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).moveTo$2(receiver, a0, a1);
    },
    next$0$x(receiver) {
      return J.getInterceptor$x(receiver).next$0(receiver);
    },
    noSuchMethod$1$(receiver, a0) {
      return J.getInterceptor$(receiver).noSuchMethod$1(receiver, a0);
    },
    on$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).on$2(receiver, a0, a1);
    },
    open$3$async$x(receiver, a0, a1, a2) {
      return J.getInterceptor$x(receiver).open$3$async(receiver, a0, a1, a2);
    },
    parse$1$z(receiver, a0) {
      return J.getInterceptor$z(receiver).parse$1(receiver, a0);
    },
    pop$0$x(receiver) {
      return J.getInterceptor$x(receiver).pop$0(receiver);
    },
    pushPaintStyle$3$x(receiver, a0, a1, a2) {
      return J.getInterceptor$x(receiver).pushPaintStyle$3(receiver, a0, a1, a2);
    },
    pushState$3$x(receiver, a0, a1, a2) {
      return J.getInterceptor$x(receiver).pushState$3(receiver, a0, a1, a2);
    },
    pushStyle$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).pushStyle$1(receiver, a0);
    },
    putIfAbsent$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).putIfAbsent$2(receiver, a0, a1);
    },
    quadTo$4$x(receiver, a0, a1, a2, a3) {
      return J.getInterceptor$x(receiver).quadTo$4(receiver, a0, a1, a2, a3);
    },
    rMoveTo$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).rMoveTo$2(receiver, a0, a1);
    },
    register$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).register$2(receiver, a0, a1);
    },
    registerFont$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).registerFont$2(receiver, a0, a1);
    },
    releaseResourcesAndAbandonContext$0$x(receiver) {
      return J.getInterceptor$x(receiver).releaseResourcesAndAbandonContext$0(receiver);
    },
    remove$0$ax(receiver) {
      return J.getInterceptor$ax(receiver).remove$0(receiver);
    },
    remove$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).remove$1(receiver, a0);
    },
    removeAt$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).removeAt$1(receiver, a0);
    },
    removeEventListener$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).removeEventListener$2(receiver, a0, a1);
    },
    removeEventListener$3$x(receiver, a0, a1, a2) {
      return J.getInterceptor$x(receiver).removeEventListener$3(receiver, a0, a1, a2);
    },
    removeLast$0$ax(receiver) {
      return J.getInterceptor$ax(receiver).removeLast$0(receiver);
    },
    removeRange$2$ax(receiver, a0, a1) {
      return J.getInterceptor$ax(receiver).removeRange$2(receiver, a0, a1);
    },
    replaceRange$3$asx(receiver, a0, a1, a2) {
      return J.getInterceptor$asx(receiver).replaceRange$3(receiver, a0, a1, a2);
    },
    replaceState$3$x(receiver, a0, a1, a2) {
      return J.getInterceptor$x(receiver).replaceState$3(receiver, a0, a1, a2);
    },
    replaceWith$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).replaceWith$1(receiver, a0);
    },
    reset$0$x(receiver) {
      return J.getInterceptor$x(receiver).reset$0(receiver);
    },
    restore$0$x(receiver) {
      return J.getInterceptor$x(receiver).restore$0(receiver);
    },
    restoreToCount$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).restoreToCount$1(receiver, a0);
    },
    rotate$3$x(receiver, a0, a1, a2) {
      return J.getInterceptor$x(receiver).rotate$3(receiver, a0, a1, a2);
    },
    round$0$n(receiver) {
      return J.getInterceptor$n(receiver).round$0(receiver);
    },
    save$0$x(receiver) {
      return J.getInterceptor$x(receiver).save$0(receiver);
    },
    saveLayer$4$x(receiver, a0, a1, a2, a3) {
      return J.getInterceptor$x(receiver).saveLayer$4(receiver, a0, a1, a2, a3);
    },
    scale$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).scale$2(receiver, a0, a1);
    },
    select$0$x(receiver) {
      return J.getInterceptor$x(receiver).select$0(receiver);
    },
    send$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).send$1(receiver, a0);
    },
    setAll$2$ax(receiver, a0, a1) {
      return J.getInterceptor$ax(receiver).setAll$2(receiver, a0, a1);
    },
    setAntiAlias$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).setAntiAlias$1(receiver, a0);
    },
    setBlendMode$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).setBlendMode$1(receiver, a0);
    },
    setColorFilter$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).setColorFilter$1(receiver, a0);
    },
    setColorInt$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).setColorInt$1(receiver, a0);
    },
    setFillType$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).setFillType$1(receiver, a0);
    },
    setMaskFilter$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).setMaskFilter$1(receiver, a0);
    },
    setRange$4$ax(receiver, a0, a1, a2, a3) {
      return J.getInterceptor$ax(receiver).setRange$4(receiver, a0, a1, a2, a3);
    },
    setResourceCacheLimitBytes$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).setResourceCacheLimitBytes$1(receiver, a0);
    },
    setShader$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).setShader$1(receiver, a0);
    },
    setStrokeCap$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).setStrokeCap$1(receiver, a0);
    },
    setStrokeJoin$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).setStrokeJoin$1(receiver, a0);
    },
    setStrokeMiter$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).setStrokeMiter$1(receiver, a0);
    },
    setStrokeWidth$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).setStrokeWidth$1(receiver, a0);
    },
    setStyle$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).setStyle$1(receiver, a0);
    },
    skip$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).skip$1(receiver, a0);
    },
    sort$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).sort$1(receiver, a0);
    },
    split$1$s(receiver, a0) {
      return J.getInterceptor$s(receiver).split$1(receiver, a0);
    },
    startsWith$1$s(receiver, a0) {
      return J.getInterceptor$s(receiver).startsWith$1(receiver, a0);
    },
    sublist$2$ax(receiver, a0, a1) {
      return J.getInterceptor$ax(receiver).sublist$2(receiver, a0, a1);
    },
    submit$0$z(receiver) {
      return J.getInterceptor$z(receiver).submit$0(receiver);
    },
    substring$1$s(receiver, a0) {
      return J.getInterceptor$s(receiver).substring$1(receiver, a0);
    },
    substring$2$s(receiver, a0, a1) {
      return J.getInterceptor$s(receiver).substring$2(receiver, a0, a1);
    },
    take$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).take$1(receiver, a0);
    },
    then$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).then$1(receiver, a0);
    },
    then$1$1$x(receiver, a0, $T1) {
      return J.getInterceptor$x(receiver).then$1$1(receiver, a0, $T1);
    },
    then$1$2$onError$x(receiver, a0, a1, $T1) {
      return J.getInterceptor$x(receiver).then$1$2$onError(receiver, a0, a1, $T1);
    },
    toCmds$0$x(receiver) {
      return J.getInterceptor$x(receiver).toCmds$0(receiver);
    },
    toDouble$0$n(receiver) {
      return J.getInterceptor$n(receiver).toDouble$0(receiver);
    },
    toInt$0$n(receiver) {
      return J.getInterceptor$n(receiver).toInt$0(receiver);
    },
    toList$0$ax(receiver) {
      return J.getInterceptor$ax(receiver).toList$0(receiver);
    },
    toLowerCase$0$s(receiver) {
      return J.getInterceptor$s(receiver).toLowerCase$0(receiver);
    },
    toRadixString$1$n(receiver, a0) {
      return J.getInterceptor$n(receiver).toRadixString$1(receiver, a0);
    },
    toSVGString$0$x(receiver) {
      return J.getInterceptor$x(receiver).toSVGString$0(receiver);
    },
    toSet$0$ax(receiver) {
      return J.getInterceptor$ax(receiver).toSet$0(receiver);
    },
    toString$0$(receiver) {
      return J.getInterceptor$(receiver).toString$0(receiver);
    },
    toTypedArray$0$x(receiver) {
      return J.getInterceptor$x(receiver).toTypedArray$0(receiver);
    },
    transform$9$x(receiver, a0, a1, a2, a3, a4, a5, a6, a7, a8) {
      return J.getInterceptor$x(receiver).transform$9(receiver, a0, a1, a2, a3, a4, a5, a6, a7, a8);
    },
    translate$2$x(receiver, a0, a1) {
      return J.getInterceptor$x(receiver).translate$2(receiver, a0, a1);
    },
    trim$0$s(receiver) {
      return J.getInterceptor$s(receiver).trim$0(receiver);
    },
    trimLeft$0$s(receiver) {
      return J.getInterceptor$s(receiver).trimLeft$0(receiver);
    },
    trimRight$0$s(receiver) {
      return J.getInterceptor$s(receiver).trimRight$0(receiver);
    },
    unlock$0$x(receiver) {
      return J.getInterceptor$x(receiver).unlock$0(receiver);
    },
    value$1$x(receiver, a0) {
      return J.getInterceptor$x(receiver).value$1(receiver, a0);
    },
    where$1$ax(receiver, a0) {
      return J.getInterceptor$ax(receiver).where$1(receiver, a0);
    },
    width$0$x(receiver) {
      return J.getInterceptor$x(receiver).width$0(receiver);
    },
    Interceptor: function Interceptor() {
    },
    JSBool: function JSBool() {
    },
    JSNull: function JSNull() {
    },
    JavaScriptObject: function JavaScriptObject() {
    },
    PlainJavaScriptObject: function PlainJavaScriptObject() {
    },
    UnknownJavaScriptObject: function UnknownJavaScriptObject() {
    },
    JavaScriptFunction: function JavaScriptFunction() {
    },
    JSArray: function JSArray(t0) {
      this.$ti = t0;
    },
    JSUnmodifiableArray: function JSUnmodifiableArray(t0) {
      this.$ti = t0;
    },
    ArrayIterator: function ArrayIterator(t0, t1, t2) {
      var _ = this;
      _._iterable = t0;
      _.__interceptors$_length = t1;
      _.__interceptors$_index = 0;
      _.__interceptors$_current = null;
      _.$ti = t2;
    },
    JSNumber: function JSNumber() {
    },
    JSInt: function JSInt() {
    },
    JSNumNotInt: function JSNumNotInt() {
    },
    JSString: function JSString() {
    }
  },
  B = {};
  var holders = [A, J, B];
  hunkHelpers.setFunctionNamesIfNecessary(holders);
  var $ = {};
  A.initializeEngine_closure.prototype = {
    call$2(_, __) {
      var t1, _i;
      for (t1 = $._hotRestartListeners.length, _i = 0; _i < $._hotRestartListeners.length; $._hotRestartListeners.length === t1 || (0, A.throwConcurrentModificationError)($._hotRestartListeners), ++_i)
        $._hotRestartListeners[_i].call$0();
      return A.Future_Future$value(A.ServiceExtensionResponse$result("OK"), type$.ServiceExtensionResponse);
    },
    $signature: 253
  };
  A.initializeEngine_closure0.prototype = {
    call$0() {
      var t1 = this._box_0;
      if (!t1.waitingForAnimation) {
        t1.waitingForAnimation = true;
        B.Window_methods.requestAnimationFrame$1(window, new A.initializeEngine__closure(t1));
      }
    },
    $signature: 0
  };
  A.initializeEngine__closure.prototype = {
    call$1(highResTime) {
      var highResTimeMicroseconds, t1, t2, t3;
      A.frameTimingsOnVsync();
      this._box_0.waitingForAnimation = false;
      highResTimeMicroseconds = B.JSNumber_methods.toInt$0(1000 * highResTime);
      A.frameTimingsOnBuildStart();
      t1 = $.$get$EnginePlatformDispatcher__instance();
      t2 = t1._onBeginFrame;
      if (t2 != null) {
        t3 = A.Duration$(0, 0, highResTimeMicroseconds, 0, 0);
        A.invoke1(t2, t1._onBeginFrameZone, t3, type$.Duration);
      }
      t2 = t1._onDrawFrame;
      if (t2 != null)
        A.invoke(t2, t1._onDrawFrameZone);
    },
    $signature: 254
  };
  A._addUrlStrategyListener_closure.prototype = {
    call$1(jsStrategy) {
      var t1 = jsStrategy == null ? null : new A.CustomUrlStrategy(jsStrategy);
      $._isUrlStrategySet = true;
      $._customUrlStrategy = t1;
    },
    $signature: 813
  };
  A._addUrlStrategyListener_closure0.prototype = {
    call$0() {
      self._flutter_web_set_location_strategy = null;
    },
    $signature: 0
  };
  A.NullTreeSanitizer.prototype = {
    sanitizeTree$1(node) {
    }
  };
  A.AlarmClock.prototype = {
    get$callback() {
      return A._lateReadCheck(this.__AlarmClock_callback, "callback");
    },
    set$datetime(value) {
      var now, t1, t2, _this = this;
      if (J.$eq$(value, _this._datetime))
        return;
      if (value == null) {
        _this._cancelTimer$0();
        _this._datetime = null;
        return;
      }
      now = _this._timestampFunction.call$0();
      t1 = value._value;
      t2 = now._value;
      if (t1 < t2) {
        _this._cancelTimer$0();
        _this._datetime = value;
        return;
      }
      if (_this._timer == null)
        _this._timer = A.Timer_Timer(A.Duration$(0, 0, 0, t1 - t2, 0), _this.get$_timerDidFire());
      else if (_this._datetime._value > t1) {
        _this._cancelTimer$0();
        _this._timer = A.Timer_Timer(A.Duration$(0, 0, 0, t1 - t2, 0), _this.get$_timerDidFire());
      }
      _this._datetime = value;
    },
    _cancelTimer$0() {
      var t1 = this._timer;
      if (t1 != null)
        t1.cancel$0(0);
      this._timer = null;
    },
    _timerDidFire$0() {
      var _this = this,
        now = _this._timestampFunction.call$0(),
        t1 = _this._datetime,
        t2 = now._value;
      t1 = t1._value;
      if (t2 >= t1) {
        _this._timer = null;
        _this.callback$0();
      } else
        _this._timer = A.Timer_Timer(A.Duration$(0, 0, 0, t1 - t2, 0), _this.get$_timerDidFire());
    },
    callback$0() {
      return this.get$callback().call$0();
    }
  };
  A.AssetManager.prototype = {
    get$_baseUrl() {
      var t1 = new A.WhereTypeIterable(new A._FrozenElementList(window.document.querySelectorAll("meta"), type$._FrozenElementList_Element), type$.WhereTypeIterable_nullable_MetaElement).firstWhere$2$orElse(0, new A.AssetManager__baseUrl_closure(), new A.AssetManager__baseUrl_closure0());
      return t1 == null ? null : t1.content;
    },
    getAssetUrl$1(asset) {
      var t1;
      if (A.Uri_parse(asset, 0, null).get$hasScheme())
        return A._Uri__uriEncode(B.List_gnE, asset, B.C_Utf8Codec, false);
      t1 = this.get$_baseUrl();
      if (t1 == null)
        t1 = "";
      return A._Uri__uriEncode(B.List_gnE, t1 + ("assets/" + asset), B.C_Utf8Codec, false);
    },
    load$1(_, asset) {
      return this.load$body$AssetManager(0, asset);
    },
    load$body$AssetManager(_, asset) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.ByteData),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, request, response, e, target, t1, exception, url, $async$exception;
      var $async$load$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              url = $async$self.getAssetUrl$1(asset);
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait(A.HttpRequest_request(url, null, "arraybuffer"), $async$load$1);
            case 7:
              // returning from await.
              request = $async$result;
              response = type$.ByteBuffer._as(A._convertNativeToDart_XHR_Response(request.response));
              t1 = A.NativeByteData_NativeByteData$view(response, 0, null);
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (type$.ProgressEvent._is(t1)) {
                e = t1;
                target = A._convertNativeToDart_EventTarget(e.target);
                if (type$.HttpRequest._is(target)) {
                  if (target.status === 404 && asset === "AssetManifest.json") {
                    $.$get$printWarning().call$1("Asset manifest does not exist at `" + A.S(url) + "` \u2013 ignoring.");
                    $async$returnValue = A.NativeByteData_NativeByteData$view(new Uint8Array(A._ensureNativeList(B.C_Utf8Codec.get$encoder().convert$1("{}"))).buffer, 0, null);
                    // goto return
                    $async$goto = 1;
                    break;
                  }
                  t1 = target.status;
                  t1.toString;
                  throw A.wrapException(new A.AssetManagerException(url, t1));
                }
                $.$get$printWarning().call$1("Caught ProgressEvent with target: " + A.S(target));
                throw $async$exception;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$load$1, $async$completer);
    }
  };
  A.AssetManager__baseUrl_closure.prototype = {
    call$1(e) {
      return J.$eq$(J.get$name$x(e), "assetBase");
    },
    $signature: 77
  };
  A.AssetManager__baseUrl_closure0.prototype = {
    call$0() {
      return null;
    },
    $signature: 3
  };
  A.AssetManagerException.prototype = {
    toString$0(_) {
      return 'Failed to load asset at "' + this.url + '" (' + this.httpStatus + ")";
    },
    $isException: 1
  };
  A.BrowserEngine.prototype = {
    toString$0(_) {
      return "BrowserEngine." + this._core$_name;
    }
  };
  A.OperatingSystem.prototype = {
    toString$0(_) {
      return "OperatingSystem." + this._core$_name;
    }
  };
  A.CanvasPool.prototype = {
    get$context(_) {
      var t1,
        ctx = this.__engine$_context;
      if (ctx == null) {
        this._createCanvas$0();
        t1 = this.__engine$_context;
        t1.toString;
        ctx = t1;
      }
      return ctx;
    },
    get$contextHandle() {
      if (this._canvas == null)
        this._createCanvas$0();
      var t1 = this._contextHandle;
      t1.toString;
      return t1;
    },
    _createCanvas$0() {
      var canvas0, requiresClearRect, t2, t3, t4, t5, exception, ctx, _this = this,
        reused = false,
        canvas = null,
        t1 = _this._canvas;
      if (t1 != null) {
        t1.width = 0;
        _this._canvas.height = 0;
        _this._canvas = null;
      }
      t1 = _this._reusablePool;
      if (t1 != null && t1.length !== 0) {
        t1.toString;
        canvas0 = B.JSArray_methods.removeAt$1(t1, 0);
        _this._canvas = canvas0;
        canvas = canvas0;
        reused = true;
        requiresClearRect = true;
      } else {
        t1 = _this._widthInBitmapPixels;
        t2 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
        t3 = _this._heightInBitmapPixels;
        t4 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
        canvas = _this._allocCanvas$2(t1, t3);
        t5 = canvas;
        _this._canvas = t5;
        if (t5 == null) {
          A.reduceCanvasMemoryUsage();
          canvas = _this._allocCanvas$2(t1, t3);
        }
        t5 = canvas.style;
        t5.position = "absolute";
        t1 = A.S(t1 / t2) + "px";
        t5.width = t1;
        t1 = A.S(t3 / t4) + "px";
        t5.height = t1;
        requiresClearRect = false;
      }
      t1 = _this._rootElement;
      t2 = t1.lastChild;
      t3 = canvas;
      if (t2 == null ? t3 != null : t2 !== t3)
        t1.appendChild(canvas);
      try {
        if (reused)
          canvas.style.removeProperty("z-index");
        _this.__engine$_context = canvas.getContext("2d");
      } catch (exception) {
      }
      t1 = _this.__engine$_context;
      if (t1 == null) {
        A.reduceCanvasMemoryUsage();
        t1 = _this.__engine$_context = canvas.getContext("2d");
      }
      t2 = _this._density;
      _this._contextHandle = new A.ContextStateHandle(t1, _this, t2, B.BlendMode_3, B.StrokeCap_0, B.StrokeJoin_0);
      ctx = _this.get$context(_this);
      ctx.save();
      ++_this._saveContextCount;
      ctx.setTransform(1, 0, 0, 1, 0, 0);
      if (requiresClearRect)
        ctx.clearRect(0, 0, _this._widthInBitmapPixels * t2, _this._heightInBitmapPixels * t2);
      ctx.scale(A.EnginePlatformDispatcher_browserDevicePixelRatio() * t2, A.EnginePlatformDispatcher_browserDevicePixelRatio() * t2);
      _this._replayClipStack$0();
    },
    _allocCanvas$2(width, height) {
      var t1, exception,
        canvas = document.createElement("CANVAS");
      if (canvas != null) {
        try {
          t1 = this._density;
          J.set$width$x(canvas, B.JSNumber_methods.ceil$0(width * t1));
          J.set$height$x(canvas, B.JSNumber_methods.ceil$0(height * t1));
        } catch (exception) {
          return null;
        }
        return type$.CanvasElement._as(canvas);
      }
      return null;
    },
    clear$0(_) {
      var ctx, e, exception, t1, t2, _this = this;
      _this.super$_SaveStackTracking$clear(0);
      if (_this._canvas != null) {
        ctx = _this.__engine$_context;
        if (ctx != null)
          try {
            ctx.font = "";
          } catch (exception) {
            e = A.unwrapException(exception);
            if (!J.$eq$(e.name, "NS_ERROR_FAILURE"))
              throw exception;
          }
      }
      if (_this._canvas != null) {
        _this._restoreContextSave$0();
        _this._contextHandle.reset$0(0);
        t1 = _this._activeCanvasList;
        if (t1 == null)
          t1 = _this._activeCanvasList = A._setArrayType([], type$.JSArray_CanvasElement);
        t2 = _this._canvas;
        t2.toString;
        t1.push(t2);
        _this._contextHandle = _this.__engine$_context = null;
      }
      _this._reusablePool = _this._activeCanvasList;
      _this._contextHandle = _this.__engine$_context = _this._canvas = _this._activeCanvasList = null;
    },
    _replaySingleSaveEntry$4(clipDepth, prevTransform, transform, clipStack) {
      var clipCount, t1, t2, clipEntry, clipTimeTransform, t3, t4, ratio, t5, path, _this = this,
        ctx = _this.get$context(_this);
      if (clipStack != null)
        for (clipCount = clipStack.length, t1 = _this._density, t2 = type$.SurfacePath; clipDepth < clipCount; ++clipDepth) {
          clipEntry = clipStack[clipDepth];
          clipTimeTransform = clipEntry.currentTransform;
          t3 = clipTimeTransform.__engine$_m4storage;
          t4 = prevTransform.__engine$_m4storage;
          if (t3[0] !== t4[0] || t3[1] !== t4[1] || t3[4] !== t4[4] || t3[5] !== t4[5] || t3[12] !== t4[12] || t3[13] !== t4[13]) {
            ratio = window.devicePixelRatio;
            ratio = (ratio === 0 ? 1 : ratio) * t1;
            ctx.setTransform(ratio, 0, 0, ratio, 0, 0);
            ctx.transform(t3[0], t3[1], t3[4], t3[5], t3[12], t3[13]);
            prevTransform = clipTimeTransform;
          }
          t3 = clipEntry.rect;
          if (t3 != null) {
            ctx.beginPath();
            t4 = t3.left;
            t5 = t3.top;
            ctx.rect(t4, t5, t3.right - t4, t3.bottom - t5);
            ctx.clip();
          } else {
            t3 = clipEntry.rrect;
            if (t3 != null) {
              path = A.Path_Path();
              path.addRRect$1(0, t3);
              _this._runPath$2(ctx, t2._as(path));
              ctx.clip();
            } else {
              t3 = clipEntry.path;
              if (t3 != null) {
                _this._runPath$2(ctx, t3);
                if (t3._fillType === B.PathFillType_0)
                  ctx.clip();
                else
                  ctx.clip("evenodd");
              }
            }
          }
        }
      t1 = transform.__engine$_m4storage;
      t2 = prevTransform.__engine$_m4storage;
      if (t1[0] !== t2[0] || t1[1] !== t2[1] || t1[4] !== t2[4] || t1[5] !== t2[5] || t1[12] !== t2[12] || t1[13] !== t2[13]) {
        ratio = A.EnginePlatformDispatcher_browserDevicePixelRatio() * _this._density;
        ctx.setTransform(ratio, 0, 0, ratio, 0, 0);
        ctx.transform(t1[0], t1[1], t1[4], t1[5], t1[12], t1[13]);
      }
      return clipDepth;
    },
    _replayClipStack$0() {
      var clipDepth, saveStackIndex, saveEntry, prevTransform0, _this = this,
        ctx = _this.get$context(_this),
        prevTransform = A.Matrix4$identity(),
        t1 = _this._saveStack,
        len = t1.length;
      for (clipDepth = 0, saveStackIndex = 0; saveStackIndex < len; ++saveStackIndex, prevTransform = prevTransform0) {
        saveEntry = t1[saveStackIndex];
        prevTransform0 = saveEntry.transform;
        clipDepth = _this._replaySingleSaveEntry$4(clipDepth, prevTransform, prevTransform0, saveEntry.clipStack);
        ctx.save();
        ++_this._saveContextCount;
      }
      _this._replaySingleSaveEntry$4(clipDepth, prevTransform, _this._currentTransform, _this.clipStack);
    },
    endOfPaint$0() {
      var t2, _i, e, t3,
        t1 = this._reusablePool;
      if (t1 != null) {
        for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          e = t1[_i];
          t3 = $.$get$_browserEngine();
          if (t3 === B.BrowserEngine_1) {
            e.height = 0;
            e.width = 0;
          }
          t3 = e.parentNode;
          if (t3 != null)
            t3.removeChild(e);
        }
        this._reusablePool = null;
      }
      this._restoreContextSave$0();
    },
    _restoreContextSave$0() {
      for (; this._saveContextCount !== 0;) {
        this.__engine$_context.restore();
        --this._saveContextCount;
      }
    },
    translate$2(_, dx, dy) {
      var _this = this;
      _this.super$_SaveStackTracking$translate(0, dx, dy);
      if (_this._canvas != null)
        _this.get$context(_this).translate(dx, dy);
    },
    _clipRect$2(ctx, rect) {
      var t1, t2;
      ctx.beginPath();
      t1 = rect.left;
      t2 = rect.top;
      ctx.rect(t1, t2, rect.right - t1, rect.bottom - t2);
      ctx.clip();
    },
    __engine$_clipRRect$2(ctx, rrect) {
      var path = A.Path_Path();
      path.addRRect$1(0, rrect);
      this._runPath$2(ctx, type$.SurfacePath._as(path));
      ctx.clip();
    },
    clipPath$1(_, path) {
      var ctx, _this = this;
      _this.super$_SaveStackTracking$clipPath(0, path);
      if (_this._canvas != null) {
        ctx = _this.get$context(_this);
        _this._runPath$2(ctx, path);
        if (path._fillType === B.PathFillType_0)
          ctx.clip();
        else
          ctx.clip("evenodd");
      }
    },
    _runPath$2(ctx, path) {
      var p, t1, iter, verb, w, points, len, i, t2, t3;
      ctx.beginPath();
      p = $.$get$CanvasPool__runBuffer();
      t1 = path.pathRef;
      iter = new A.PathRefIterator(t1);
      iter.PathRefIterator$1(t1);
      for (; verb = iter.next$1(0, p), verb !== 6;)
        switch (verb) {
          case 0:
            ctx.moveTo(p[0], p[1]);
            break;
          case 1:
            ctx.lineTo(p[2], p[3]);
            break;
          case 4:
            ctx.bezierCurveTo(p[2], p[3], p[4], p[5], p[6], p[7]);
            break;
          case 2:
            ctx.quadraticCurveTo(p[2], p[3], p[4], p[5]);
            break;
          case 3:
            w = t1._conicWeights[iter._conicWeightIndex];
            points = new A.Conic(p[0], p[1], p[2], p[3], p[4], p[5], w).toQuads$0();
            len = points.length;
            for (i = 1; i < len; i += 2) {
              t2 = points[i];
              t3 = points[i + 1];
              ctx.quadraticCurveTo(t2._dx, t2._dy, t3._dx, t3._dy);
            }
            break;
          case 5:
            ctx.closePath();
            break;
          default:
            throw A.wrapException(A.UnimplementedError$("Unknown path verb " + verb));
        }
    },
    _runPathWithOffset$4(ctx, path, offsetX, offsetY) {
      var p, t1, iter, verb, w, points, len, i, t2, t3;
      ctx.beginPath();
      p = $.$get$CanvasPool__runBuffer();
      t1 = path.pathRef;
      iter = new A.PathRefIterator(t1);
      iter.PathRefIterator$1(t1);
      for (; verb = iter.next$1(0, p), verb !== 6;)
        switch (verb) {
          case 0:
            ctx.moveTo(p[0] + offsetX, p[1] + offsetY);
            break;
          case 1:
            ctx.lineTo(p[2] + offsetX, p[3] + offsetY);
            break;
          case 4:
            ctx.bezierCurveTo(p[2] + offsetX, p[3] + offsetY, p[4] + offsetX, p[5] + offsetY, p[6] + offsetX, p[7] + offsetY);
            break;
          case 2:
            ctx.quadraticCurveTo(p[2] + offsetX, p[3] + offsetY, p[4] + offsetX, p[5] + offsetY);
            break;
          case 3:
            w = t1._conicWeights[iter._conicWeightIndex];
            points = new A.Conic(p[0], p[1], p[2], p[3], p[4], p[5], w).toQuads$0();
            len = points.length;
            for (i = 1; i < len; i += 2) {
              t2 = points[i];
              t3 = points[i + 1];
              ctx.quadraticCurveTo(t2._dx + offsetX, t2._dy + offsetY, t3._dx + offsetX, t3._dy + offsetY);
            }
            break;
          case 5:
            ctx.closePath();
            break;
          default:
            throw A.wrapException(A.UnimplementedError$("Unknown path verb " + verb));
        }
    },
    drawPath$2(_, path, style) {
      var t2, _this = this,
        shaderBounds = _this.get$contextHandle()._shaderBounds,
        t1 = type$.SurfacePath;
      if (shaderBounds == null)
        _this._runPath$2(_this.get$context(_this), t1._as(path));
      else
        _this._runPathWithOffset$4(_this.get$context(_this), t1._as(path), -shaderBounds.left, -shaderBounds.top);
      t1 = _this.get$contextHandle();
      t2 = path._fillType;
      if (style === B.PaintingStyle_1)
        t1.context.stroke();
      else {
        t1 = t1.context;
        if (t2 === B.PathFillType_0)
          t1.fill();
        else
          t1.fill("evenodd");
      }
    },
    dispose$0(_) {
      var t1 = $.$get$_browserEngine();
      if (t1 === B.BrowserEngine_1 && this._canvas != null) {
        t1 = this._canvas;
        t1.height = 0;
        t1.width = 0;
      }
      this._clearActiveCanvasList$0();
    },
    _clearActiveCanvasList$0() {
      var t2, _i, c, t3,
        t1 = this._activeCanvasList;
      if (t1 != null)
        for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          c = t1[_i];
          t3 = $.$get$_browserEngine();
          if (t3 === B.BrowserEngine_1) {
            c.height = 0;
            c.width = 0;
          }
          t3 = c.parentNode;
          if (t3 != null)
            t3.removeChild(c);
        }
      this._activeCanvasList = null;
    }
  };
  A.ContextStateHandle.prototype = {
    set$fillStyle(_, colorOrGradient) {
      var t1 = this._currentFillStyle;
      if (colorOrGradient == null ? t1 != null : colorOrGradient !== t1) {
        this._currentFillStyle = colorOrGradient;
        this.context.fillStyle = colorOrGradient;
      }
    },
    set$strokeStyle(_, colorOrGradient) {
      var t1 = this._currentStrokeStyle;
      if (colorOrGradient == null ? t1 != null : colorOrGradient !== t1) {
        this._currentStrokeStyle = colorOrGradient;
        this.context.strokeStyle = colorOrGradient;
      }
    },
    setUpPaint$2(paint, shaderBounds) {
      var t1, strokeCap, strokeJoin, t2, paintStyle, colorString, maskFilter, tempVector, shadowOffsetX, shadowOffsetY, _this = this;
      _this._lastUsedPaint = paint;
      t1 = paint.strokeWidth;
      if (t1 == null)
        t1 = 1;
      if (t1 !== _this._currentLineWidth) {
        _this._currentLineWidth = t1;
        _this.context.lineWidth = t1;
      }
      t1 = paint.blendMode;
      if (t1 != _this._currentBlendMode) {
        _this._currentBlendMode = t1;
        t1 = A.stringForBlendMode(t1);
        if (t1 == null)
          t1 = "source-over";
        _this.context.globalCompositeOperation = t1;
      }
      strokeCap = paint.strokeCap;
      if (strokeCap == null)
        strokeCap = B.StrokeCap_0;
      if (strokeCap !== _this._currentStrokeCap) {
        _this._currentStrokeCap = strokeCap;
        t1 = A.stringForStrokeCap(strokeCap);
        t1.toString;
        _this.context.lineCap = t1;
      }
      strokeJoin = paint.strokeJoin;
      if (strokeJoin == null)
        strokeJoin = B.StrokeJoin_0;
      if (strokeJoin !== _this._currentStrokeJoin) {
        _this._currentStrokeJoin = strokeJoin;
        _this.context.lineJoin = A.stringForStrokeJoin(strokeJoin);
      }
      t1 = paint.shader;
      if (t1 != null) {
        if (t1 instanceof A.EngineGradient) {
          t2 = _this._canvasPool;
          paintStyle = t1.createPaintStyle$3(t2.get$context(t2), shaderBounds, _this.density);
          _this.set$fillStyle(0, paintStyle);
          _this.set$strokeStyle(0, paintStyle);
          _this._shaderBounds = shaderBounds;
          _this.context.translate(shaderBounds.left, shaderBounds.top);
        } else if (t1 instanceof A.EngineImageShader) {
          t2 = _this._canvasPool;
          paintStyle = t1.createPaintStyle$3(t2.get$context(t2), shaderBounds, _this.density);
          _this.set$fillStyle(0, paintStyle);
          _this.set$strokeStyle(0, paintStyle);
          if (t1.requiresTileOffset) {
            _this._shaderBounds = shaderBounds;
            _this.context.translate(shaderBounds.left, shaderBounds.top);
          }
        }
      } else {
        t1 = paint.color;
        if (t1 != null) {
          colorString = A.colorToCssString(t1);
          _this.set$fillStyle(0, colorString);
          _this.set$strokeStyle(0, colorString);
        } else {
          _this.set$fillStyle(0, "#000000");
          _this.set$strokeStyle(0, "#000000");
        }
      }
      maskFilter = paint.maskFilter;
      t1 = $.$get$_browserEngine();
      if (!(t1 === B.BrowserEngine_1 || false)) {
        if (!J.$eq$(_this._currentFilter, maskFilter)) {
          _this._currentFilter = maskFilter;
          _this.context.filter = A.maskFilterToCanvasFilter(maskFilter);
        }
      } else if (maskFilter != null) {
        t1 = _this.context;
        t1.save();
        t1.shadowBlur = maskFilter._sigma * 2;
        t2 = paint.color;
        if (t2 != null) {
          t2 = A.colorToCssString(A.Color$fromARGB(255, t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255));
          t2.toString;
          t1.shadowColor = t2;
        } else {
          t2 = A.colorToCssString(B.Color_4278190080);
          t2.toString;
          t1.shadowColor = t2;
        }
        t1.translate(-50000, 0);
        tempVector = new Float32Array(2);
        t2 = $.$get$window()._debugDevicePixelRatio;
        tempVector[0] = 50000 * (t2 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t2);
        t2 = _this._canvasPool;
        t2._currentTransform.transform2$1(tempVector);
        shadowOffsetX = tempVector[0];
        shadowOffsetY = tempVector[1];
        tempVector[1] = 0;
        tempVector[0] = 0;
        t2._currentTransform.transform2$1(tempVector);
        t1.shadowOffsetX = shadowOffsetX - tempVector[0];
        t1.shadowOffsetY = shadowOffsetY - tempVector[1];
      }
    },
    tearDownPaint$0() {
      var _this = this,
        t1 = _this._lastUsedPaint;
      if ((t1 == null ? null : t1.maskFilter) != null) {
        t1 = $.$get$_browserEngine();
        t1 = t1 === B.BrowserEngine_1 || false;
      } else
        t1 = false;
      if (t1)
        _this.context.restore();
      t1 = _this._shaderBounds;
      if (t1 != null) {
        _this.context.translate(-t1.left, -t1.top);
        _this._shaderBounds = null;
      }
    },
    paint$1(style) {
      var t1 = this.context;
      if (style === B.PaintingStyle_1)
        t1.stroke();
      else
        t1.fill();
    },
    reset$0(_) {
      var _this = this,
        t1 = _this.context;
      t1.fillStyle = "";
      _this._currentFillStyle = t1.fillStyle;
      t1.strokeStyle = "";
      _this._currentStrokeStyle = t1.strokeStyle;
      t1.shadowBlur = 0;
      t1.shadowColor = "none";
      t1.shadowOffsetX = 0;
      t1.shadowOffsetY = 0;
      t1.globalCompositeOperation = "source-over";
      _this._currentBlendMode = B.BlendMode_3;
      t1.lineWidth = 1;
      _this._currentLineWidth = 1;
      t1.lineCap = "butt";
      _this._currentStrokeCap = B.StrokeCap_0;
      t1.lineJoin = "miter";
      _this._currentStrokeJoin = B.StrokeJoin_0;
      _this._shaderBounds = null;
    }
  };
  A._SaveStackTracking.prototype = {
    clear$0(_) {
      B.JSArray_methods.set$length(this._saveStack, 0);
      this.clipStack = null;
      this._currentTransform = A.Matrix4$identity();
    },
    save$0(_) {
      var t1 = this._currentTransform,
        t2 = new A.Matrix40(new Float32Array(16));
      t2.setFrom$1(t1);
      t1 = this.clipStack;
      t1 = t1 == null ? null : A.List_List$from(t1, true, type$.SaveClipEntry);
      this._saveStack.push(new A.SaveStackEntry(t2, t1));
    },
    restore$0(_) {
      var entry,
        t1 = this._saveStack;
      if (t1.length === 0)
        return;
      entry = t1.pop();
      this._currentTransform = entry.transform;
      this.clipStack = entry.clipStack;
    },
    translate$2(_, dx, dy) {
      this._currentTransform.translate$2(0, dx, dy);
    },
    scale$2(_, sx, sy) {
      this._currentTransform.scale$2(0, sx, sy);
    },
    rotate$1(_, radians) {
      this._currentTransform.rotate$2(0, $.$get$_SaveStackTracking__unitZ(), radians);
    },
    transform$1(_, matrix4) {
      this._currentTransform.multiply$1(0, new A.Matrix40(matrix4));
    },
    clipRect$1(_, rect) {
      var t2, t3,
        t1 = this.clipStack;
      if (t1 == null)
        t1 = this.clipStack = A._setArrayType([], type$.JSArray_SaveClipEntry);
      t2 = this._currentTransform;
      t3 = new A.Matrix40(new Float32Array(16));
      t3.setFrom$1(t2);
      t1.push(new A.SaveClipEntry(rect, null, null, t3));
    },
    clipRRect$1(_, rrect) {
      var t2, t3,
        t1 = this.clipStack;
      if (t1 == null)
        t1 = this.clipStack = A._setArrayType([], type$.JSArray_SaveClipEntry);
      t2 = this._currentTransform;
      t3 = new A.Matrix40(new Float32Array(16));
      t3.setFrom$1(t2);
      t1.push(new A.SaveClipEntry(null, rrect, null, t3));
    },
    clipPath$1(_, path) {
      var t2, t3,
        t1 = this.clipStack;
      if (t1 == null)
        t1 = this.clipStack = A._setArrayType([], type$.JSArray_SaveClipEntry);
      t2 = this._currentTransform;
      t3 = new A.Matrix40(new Float32Array(16));
      t3.setFrom$1(t2);
      t1.push(new A.SaveClipEntry(null, null, path, t3));
    }
  };
  A.CkCanvas.prototype = {
    clear$1(_, color) {
      J.clear$1$ax(this.skCanvas, A._populateSkColor($.$get$_sharedSkColor1(), color));
    },
    clipPath$2(_, path, doAntiAlias) {
      J.clipPath$3$x(this.skCanvas, path.get$skiaObject(), $.$get$_clipOpIntersect(), doAntiAlias);
    },
    clipRRect$2(_, rrect, doAntiAlias) {
      J.clipRRect$3$x(this.skCanvas, A.toSkRRect(rrect), $.$get$_clipOpIntersect(), doAntiAlias);
    },
    clipRect$3(_, rect, clipOp, doAntiAlias) {
      J.clipRect$3$x(this.skCanvas, A.toSkRect(rect), $.$get$_skClipOps()[clipOp.index], doAntiAlias);
    },
    drawArc$5(_, oval, startAngle, sweepAngle, useCenter, paint) {
      J.drawArc$5$x(this.skCanvas, A.toSkRect(oval), startAngle * 57.29577951308232, sweepAngle * 57.29577951308232, false, paint.get$skiaObject());
    },
    drawCircle$3(_, c, radius, paint) {
      J.drawCircle$4$x(this.skCanvas, c._dx, c._dy, radius, paint.get$skiaObject());
    },
    drawDRRect$3(_, outer, inner, paint) {
      J.drawDRRect$3$x(this.skCanvas, A.toSkRRect(outer), A.toSkRRect(inner), paint.get$skiaObject());
    },
    drawImage$3(_, image, offset, paint) {
      var t5, t6,
        filterQuality = paint._filterQuality,
        t1 = this.skCanvas,
        t2 = image.__CkImage_box,
        t3 = offset._dx,
        t4 = offset._dy;
      if (filterQuality === B.FilterQuality_3)
        J.drawImageCubic$6$x(t1, A._lateReadCheck(t2, "box").get$skiaObject(), t3, t4, 0.3333333333333333, 0.3333333333333333, paint.get$skiaObject());
      else {
        t2 = A._lateReadCheck(t2, "box").get$skiaObject();
        t5 = filterQuality === B.FilterQuality_0 ? J.get$Nearest$x(J.get$FilterMode$x($.__canvasKit._readField$0())) : J.get$Linear$x(J.get$FilterMode$x($.__canvasKit._readField$0()));
        t6 = filterQuality === B.FilterQuality_2 ? J.get$Linear$x(J.get$MipmapMode$x($.__canvasKit._readField$0())) : J.get$None$x(J.get$MipmapMode$x($.__canvasKit._readField$0()));
        J.drawImageOptions$6$x(t1, t2, t3, t4, t5, t6, paint.get$skiaObject());
      }
    },
    drawImageRect$4(image, src, dst, paint) {
      var t3, t4, t5, t6,
        filterQuality = paint._filterQuality,
        t1 = this.skCanvas,
        t2 = image.__CkImage_box;
      if (filterQuality === B.FilterQuality_3)
        J.drawImageRectCubic$6$x(t1, A._lateReadCheck(t2, "box").get$skiaObject(), A.toSkRect(src), A.toSkRect(dst), 0.3333333333333333, 0.3333333333333333, paint.get$skiaObject());
      else {
        t2 = A._lateReadCheck(t2, "box").get$skiaObject();
        t3 = A.toSkRect(src);
        t4 = A.toSkRect(dst);
        t5 = filterQuality === B.FilterQuality_0 ? J.get$Nearest$x(J.get$FilterMode$x($.__canvasKit._readField$0())) : J.get$Linear$x(J.get$FilterMode$x($.__canvasKit._readField$0()));
        t6 = filterQuality === B.FilterQuality_2 ? J.get$Linear$x(J.get$MipmapMode$x($.__canvasKit._readField$0())) : J.get$None$x(J.get$MipmapMode$x($.__canvasKit._readField$0()));
        J.drawImageRectOptions$6$x(t1, t2, t3, t4, t5, t6, paint.get$skiaObject());
      }
    },
    drawLine$3(_, p1, p2, paint) {
      J.drawLine$5$x(this.skCanvas, p1._dx, p1._dy, p2._dx, p2._dy, paint.get$skiaObject());
    },
    drawPaint$1(_, paint) {
      J.drawPaint$1$x(this.skCanvas, paint.get$skiaObject());
    },
    drawParagraph$2(_, paragraph, offset) {
      var t1 = paragraph._lastLayoutConstraints;
      t1.toString;
      J.drawParagraph$3$x(this.skCanvas, paragraph._ensureInitialized$1(t1), offset._dx, offset._dy);
      if (!$.$get$CkParagraph__paragraphCache().markUsed$1(paragraph))
        $.$get$CkParagraph__paragraphCache().add$1(0, paragraph);
    },
    drawPath$2(_, path, paint) {
      J.drawPath$2$x(this.skCanvas, path.get$skiaObject(), paint.get$skiaObject());
    },
    drawPicture$1(_, picture) {
      J.drawPicture$1$x(this.skCanvas, picture.get$skiaObject());
    },
    drawRRect$2(_, rrect, paint) {
      J.drawRRect$2$x(this.skCanvas, A.toSkRRect(rrect), paint.get$skiaObject());
    },
    drawRect$2(_, rect, paint) {
      J.drawRect$2$x(this.skCanvas, A.toSkRect(rect), paint.get$skiaObject());
    },
    drawShadow$4(_, path, color, elevation, transparentOccluder) {
      var t1 = $.$get$window()._debugDevicePixelRatio;
      if (t1 == null)
        t1 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      A.drawSkShadow(this.skCanvas, path, color, elevation, transparentOccluder, t1);
    },
    restore$0(_) {
      J.restore$0$x(this.skCanvas);
    },
    restoreToCount$1(_, count) {
      J.restoreToCount$1$x(this.skCanvas, count);
    },
    rotate$1(_, radians) {
      J.rotate$3$x(this.skCanvas, radians * 180 / 3.141592653589793, 0, 0);
    },
    save$0(_) {
      return J.save$0$x(this.skCanvas);
    },
    saveLayer$2(_, bounds, paint) {
      var t1 = paint == null ? null : paint.get$skiaObject();
      J.saveLayer$4$x(this.skCanvas, t1, A.toSkRect(bounds), null, null);
    },
    saveLayerWithoutBounds$1(paint) {
      var t1 = paint.get$skiaObject();
      J.saveLayer$4$x(this.skCanvas, t1, null, null, null);
    },
    saveLayerWithFilter$3(bounds, filter, paint) {
      var t1;
      type$.CkManagedSkImageFilterConvertible._as(filter);
      t1 = paint.get$skiaObject();
      return J.saveLayer$4$x(this.skCanvas, t1, A.toSkRect(bounds), filter.get$skiaObject(), 0);
    },
    scale$2(_, sx, sy) {
      J.scale$2$x(this.skCanvas, sx, sy);
    },
    transform$1(_, matrix4) {
      J.concat$1$x(this.skCanvas, A.toSkM44FromFloat32(matrix4));
    },
    translate$2(_, dx, dy) {
      J.translate$2$x(this.skCanvas, dx, dy);
    },
    get$pictureSnapshot() {
      return null;
    }
  };
  A.RecordingCkCanvas.prototype = {
    clear$1(_, color) {
      this.super$CkCanvas$clear(0, color);
      this.pictureSnapshot._commands.push(new A.CkClearCommand(color));
    },
    clipPath$2(_, path, doAntiAlias) {
      this.super$CkCanvas$clipPath(0, path, doAntiAlias);
      this.pictureSnapshot._commands.push(new A.CkClipPathCommand(path, doAntiAlias));
    },
    clipRRect$2(_, rrect, doAntiAlias) {
      this.super$CkCanvas$clipRRect(0, rrect, doAntiAlias);
      this.pictureSnapshot._commands.push(new A.CkClipRRectCommand(rrect, doAntiAlias));
    },
    clipRect$3(_, rect, clipOp, doAntiAlias) {
      this.super$CkCanvas$clipRect(0, rect, clipOp, doAntiAlias);
      this.pictureSnapshot._commands.push(new A.CkClipRectCommand(rect, clipOp, doAntiAlias));
    },
    drawArc$5(_, oval, startAngle, sweepAngle, useCenter, paint) {
      this.super$CkCanvas$drawArc(0, oval, startAngle, sweepAngle, false, paint);
      this.pictureSnapshot._commands.push(new A.CkDrawArcCommand(oval, startAngle, sweepAngle, false, paint));
    },
    drawCircle$3(_, c, radius, paint) {
      this.super$CkCanvas$drawCircle(0, c, radius, paint);
      this.pictureSnapshot._commands.push(new A.CkDrawCircleCommand(c, radius, paint));
    },
    drawDRRect$3(_, outer, inner, paint) {
      this.super$CkCanvas$drawDRRect(0, outer, inner, paint);
      this.pictureSnapshot._commands.push(new A.CkDrawDRRectCommand(outer, inner, paint));
    },
    drawImage$3(_, image, offset, paint) {
      var t1, t2;
      this.super$CkCanvas$drawImage(0, image, offset, paint);
      t1 = A._lateReadCheck(image.__CkImage_box, "box");
      t2 = new A.CkImage(t1);
      t2.CkImage$cloneOf$1(t1);
      this.pictureSnapshot._commands.push(new A.CkDrawImageCommand(t2, offset, paint));
    },
    drawImageRect$4(image, src, dst, paint) {
      var t1, t2;
      this.super$CkCanvas$drawImageRect(image, src, dst, paint);
      t1 = A._lateReadCheck(image.__CkImage_box, "box");
      t2 = new A.CkImage(t1);
      t2.CkImage$cloneOf$1(t1);
      this.pictureSnapshot._commands.push(new A.CkDrawImageRectCommand(t2, src, dst, paint));
    },
    drawLine$3(_, p1, p2, paint) {
      this.super$CkCanvas$drawLine(0, p1, p2, paint);
      this.pictureSnapshot._commands.push(new A.CkDrawLineCommand(p1, p2, paint));
    },
    drawPaint$1(_, paint) {
      this.super$CkCanvas$drawPaint(0, paint);
      this.pictureSnapshot._commands.push(new A.CkDrawPaintCommand(paint));
    },
    drawParagraph$2(_, paragraph, offset) {
      this.super$CkCanvas$drawParagraph(0, paragraph, offset);
      this.pictureSnapshot._commands.push(new A.CkDrawParagraphCommand(paragraph, offset));
    },
    drawPath$2(_, path, paint) {
      this.super$CkCanvas$drawPath(0, path, paint);
      this.pictureSnapshot._commands.push(new A.CkDrawPathCommand(path, paint));
    },
    drawPicture$1(_, picture) {
      this.super$CkCanvas$drawPicture(0, picture);
      this.pictureSnapshot._commands.push(new A.CkDrawPictureCommand(picture));
    },
    drawRRect$2(_, rrect, paint) {
      this.super$CkCanvas$drawRRect(0, rrect, paint);
      this.pictureSnapshot._commands.push(new A.CkDrawRRectCommand(rrect, paint));
    },
    drawRect$2(_, rect, paint) {
      this.super$CkCanvas$drawRect(0, rect, paint);
      this.pictureSnapshot._commands.push(new A.CkDrawRectCommand(rect, paint));
    },
    drawShadow$4(_, path, color, elevation, transparentOccluder) {
      this.super$CkCanvas$drawShadow(0, path, color, elevation, transparentOccluder);
      this.pictureSnapshot._commands.push(new A.CkDrawShadowCommand(path, color, elevation, transparentOccluder));
    },
    restore$0(_) {
      this.super$CkCanvas$restore(0);
      this.pictureSnapshot._commands.push(B.C_CkRestoreCommand);
    },
    restoreToCount$1(_, count) {
      this.super$CkCanvas$restoreToCount(0, count);
      this.pictureSnapshot._commands.push(new A.CkRestoreToCountCommand(count));
    },
    rotate$1(_, radians) {
      this.super$CkCanvas$rotate(0, radians);
      this.pictureSnapshot._commands.push(new A.CkRotateCommand(radians));
    },
    save$0(_) {
      this.pictureSnapshot._commands.push(B.C_CkSaveCommand);
      return this.super$CkCanvas$save(0);
    },
    saveLayer$2(_, bounds, paint) {
      this.super$CkCanvas$saveLayer(0, bounds, paint);
      this.pictureSnapshot._commands.push(new A.CkSaveLayerCommand(bounds, paint));
    },
    saveLayerWithoutBounds$1(paint) {
      this.super$CkCanvas$saveLayerWithoutBounds(paint);
      this.pictureSnapshot._commands.push(new A.CkSaveLayerWithoutBoundsCommand(paint));
    },
    saveLayerWithFilter$3(bounds, filter, paint) {
      this.super$CkCanvas$saveLayerWithFilter(bounds, filter, paint);
      this.pictureSnapshot._commands.push(new A.CkSaveLayerWithFilterCommand(bounds, filter, paint));
    },
    scale$2(_, sx, sy) {
      this.super$CkCanvas$scale(0, sx, sy);
      this.pictureSnapshot._commands.push(new A.CkScaleCommand(sx, sy));
    },
    transform$1(_, matrix4) {
      this.super$CkCanvas$transform(0, matrix4);
      this.pictureSnapshot._commands.push(new A.CkTransformCommand(matrix4));
    },
    translate$2(_, dx, dy) {
      this.super$CkCanvas$translate(0, dx, dy);
      this.pictureSnapshot._commands.push(new A.CkTranslateCommand(dx, dy));
    },
    get$pictureSnapshot() {
      return this.pictureSnapshot;
    }
  };
  A.CkPictureSnapshot.prototype = {
    toPicture$0() {
      var t2, t3, _i, skPicture,
        recorder = new self.window.flutterCanvasKit.PictureRecorder(),
        t1 = J.getInterceptor$x(recorder),
        skCanvas = t1.beginRecording$1(recorder, A.toSkRect(this._bounds));
      for (t2 = this._commands, t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i)
        t2[_i].apply$1(skCanvas);
      skPicture = t1.finishRecordingAsPicture$0(recorder);
      t1.delete$0(recorder);
      return skPicture;
    },
    dispose$0(_) {
      var t1, t2, _i;
      for (t1 = this._commands, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].dispose$0(0);
    }
  };
  A.CkPaintCommand.prototype = {
    dispose$0(_) {
    }
  };
  A.CkClearCommand.prototype = {
    apply$1(canvas) {
      J.clear$1$ax(canvas, A._populateSkColor($.$get$_sharedSkColor1(), this.color));
    }
  };
  A.CkSaveCommand.prototype = {
    apply$1(canvas) {
      J.save$0$x(canvas);
    }
  };
  A.CkRestoreCommand.prototype = {
    apply$1(canvas) {
      J.restore$0$x(canvas);
    }
  };
  A.CkRestoreToCountCommand.prototype = {
    apply$1(canvas) {
      J.restoreToCount$1$x(canvas, this.count);
    }
  };
  A.CkTranslateCommand.prototype = {
    apply$1(canvas) {
      J.translate$2$x(canvas, this.dx, this.dy);
    }
  };
  A.CkScaleCommand.prototype = {
    apply$1(canvas) {
      J.scale$2$x(canvas, this.sx, this.sy);
    }
  };
  A.CkRotateCommand.prototype = {
    apply$1(canvas) {
      J.rotate$3$x(canvas, this.radians * 180 / 3.141592653589793, 0, 0);
    }
  };
  A.CkTransformCommand.prototype = {
    apply$1(canvas) {
      J.concat$1$x(canvas, A.toSkM44FromFloat32(this.matrix4));
    }
  };
  A.CkClipRectCommand.prototype = {
    apply$1(canvas) {
      J.clipRect$3$x(canvas, A.toSkRect(this.rect), $.$get$_skClipOps()[this.clipOp.index], this.doAntiAlias);
    }
  };
  A.CkDrawArcCommand.prototype = {
    apply$1(canvas) {
      var _this = this;
      J.drawArc$5$x(canvas, A.toSkRect(_this.oval), _this.startAngle * 57.29577951308232, _this.sweepAngle * 57.29577951308232, false, _this.paint.get$skiaObject());
    }
  };
  A.CkClipRRectCommand.prototype = {
    apply$1(canvas) {
      J.clipRRect$3$x(canvas, A.toSkRRect(this.rrect), $.$get$_clipOpIntersect(), this.doAntiAlias);
    }
  };
  A.CkClipPathCommand.prototype = {
    apply$1(canvas) {
      J.clipPath$3$x(canvas, this.path.get$skiaObject(), $.$get$_clipOpIntersect(), this.doAntiAlias);
    }
  };
  A.CkDrawLineCommand.prototype = {
    apply$1(canvas) {
      var t1 = this.p1,
        t2 = this.p2;
      J.drawLine$5$x(canvas, t1._dx, t1._dy, t2._dx, t2._dy, this.paint.get$skiaObject());
    }
  };
  A.CkDrawPaintCommand.prototype = {
    apply$1(canvas) {
      J.drawPaint$1$x(canvas, this.paint.get$skiaObject());
    }
  };
  A.CkDrawRectCommand.prototype = {
    apply$1(canvas) {
      J.drawRect$2$x(canvas, A.toSkRect(this.rect), this.paint.get$skiaObject());
    }
  };
  A.CkDrawRRectCommand.prototype = {
    apply$1(canvas) {
      J.drawRRect$2$x(canvas, A.toSkRRect(this.rrect), this.paint.get$skiaObject());
    }
  };
  A.CkDrawDRRectCommand.prototype = {
    apply$1(canvas) {
      J.drawDRRect$3$x(canvas, A.toSkRRect(this.outer), A.toSkRRect(this.inner), this.paint.get$skiaObject());
    }
  };
  A.CkDrawCircleCommand.prototype = {
    apply$1(canvas) {
      var t1 = this.c;
      J.drawCircle$4$x(canvas, t1._dx, t1._dy, this.radius, this.paint.get$skiaObject());
    }
  };
  A.CkDrawPathCommand.prototype = {
    apply$1(canvas) {
      J.drawPath$2$x(canvas, this.path.get$skiaObject(), this.paint.get$skiaObject());
    }
  };
  A.CkDrawShadowCommand.prototype = {
    apply$1(canvas) {
      var _this = this,
        t1 = $.$get$window()._debugDevicePixelRatio;
      if (t1 == null)
        t1 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      A.drawSkShadow(canvas, _this.path, _this.color, _this.elevation, _this.transparentOccluder, t1);
    }
  };
  A.CkDrawImageCommand.prototype = {
    apply$1(canvas) {
      var t5, t6,
        t1 = this.paint,
        filterQuality = t1._filterQuality,
        t2 = this.offset,
        t3 = this.image.__CkImage_box,
        t4 = t2._dx;
      t2 = t2._dy;
      if (filterQuality === B.FilterQuality_3)
        J.drawImageCubic$6$x(canvas, A._lateReadCheck(t3, "box").get$skiaObject(), t4, t2, 0.3333333333333333, 0.3333333333333333, t1.get$skiaObject());
      else {
        t3 = A._lateReadCheck(t3, "box").get$skiaObject();
        t5 = filterQuality === B.FilterQuality_0 ? J.get$Nearest$x(J.get$FilterMode$x($.__canvasKit._readField$0())) : J.get$Linear$x(J.get$FilterMode$x($.__canvasKit._readField$0()));
        t6 = filterQuality === B.FilterQuality_2 ? J.get$Linear$x(J.get$MipmapMode$x($.__canvasKit._readField$0())) : J.get$None$x(J.get$MipmapMode$x($.__canvasKit._readField$0()));
        J.drawImageOptions$6$x(canvas, t3, t4, t2, t5, t6, t1.get$skiaObject());
      }
    },
    dispose$0(_) {
      var t1 = this.image;
      t1._disposed = true;
      A._lateReadCheck(t1.__CkImage_box, "box").unref$1(t1);
    }
  };
  A.CkDrawImageRectCommand.prototype = {
    apply$1(canvas) {
      var t5, t6, _this = this,
        t1 = _this.paint,
        filterQuality = t1._filterQuality,
        t2 = _this.src,
        t3 = _this.dst,
        t4 = _this.image.__CkImage_box;
      if (filterQuality === B.FilterQuality_3)
        J.drawImageRectCubic$6$x(canvas, A._lateReadCheck(t4, "box").get$skiaObject(), A.toSkRect(t2), A.toSkRect(t3), 0.3333333333333333, 0.3333333333333333, t1.get$skiaObject());
      else {
        t4 = A._lateReadCheck(t4, "box").get$skiaObject();
        t2 = A.toSkRect(t2);
        t3 = A.toSkRect(t3);
        t5 = filterQuality === B.FilterQuality_0 ? J.get$Nearest$x(J.get$FilterMode$x($.__canvasKit._readField$0())) : J.get$Linear$x(J.get$FilterMode$x($.__canvasKit._readField$0()));
        t6 = filterQuality === B.FilterQuality_2 ? J.get$Linear$x(J.get$MipmapMode$x($.__canvasKit._readField$0())) : J.get$None$x(J.get$MipmapMode$x($.__canvasKit._readField$0()));
        J.drawImageRectOptions$6$x(canvas, t4, t2, t3, t5, t6, t1.get$skiaObject());
      }
    },
    dispose$0(_) {
      var t1 = this.image;
      t1._disposed = true;
      A._lateReadCheck(t1.__CkImage_box, "box").unref$1(t1);
    }
  };
  A.CkDrawParagraphCommand.prototype = {
    apply$1(canvas) {
      var t3,
        t1 = this.paragraph,
        t2 = t1._lastLayoutConstraints;
      t2.toString;
      t3 = this.offset;
      J.drawParagraph$3$x(canvas, t1._ensureInitialized$1(t2), t3._dx, t3._dy);
      if (!$.$get$CkParagraph__paragraphCache().markUsed$1(t1))
        $.$get$CkParagraph__paragraphCache().add$1(0, t1);
    }
  };
  A.CkDrawPictureCommand.prototype = {
    apply$1(canvas) {
      J.drawPicture$1$x(canvas, this.picture.get$skiaObject());
    }
  };
  A.CkSaveLayerCommand.prototype = {
    apply$1(canvas) {
      var t1 = this.paint;
      t1 = t1 == null ? null : t1.get$skiaObject();
      J.saveLayer$4$x(canvas, t1, A.toSkRect(this.bounds), null, null);
    }
  };
  A.CkSaveLayerWithoutBoundsCommand.prototype = {
    apply$1(canvas) {
      var t1 = this.paint.get$skiaObject();
      J.saveLayer$4$x(canvas, t1, null, null, null);
    }
  };
  A.CkSaveLayerWithFilterCommand.prototype = {
    apply$1(canvas) {
      var convertible = type$.CkManagedSkImageFilterConvertible._as(this.filter),
        t1 = this.paint.get$skiaObject();
      return J.saveLayer$4$x(canvas, t1, A.toSkRect(this.bounds), convertible.get$skiaObject(), 0);
    }
  };
  A.CanvasKit.prototype = {};
  A.CanvasKitInitOptions.prototype = {};
  A.CanvasKitInitPromise.prototype = {};
  A.ColorSpace.prototype = {};
  A.SkWebGLContextOptions.prototype = {};
  A.SkSurface.prototype = {};
  A.SkGrContext.prototype = {};
  A.SkFontSlantEnum.prototype = {};
  A.SkFontSlant.prototype = {};
  A.SkFontWeightEnum.prototype = {};
  A.SkFontWeight.prototype = {};
  A.SkAffinityEnum.prototype = {};
  A.SkAffinity.prototype = {};
  A.SkTextDirectionEnum.prototype = {};
  A.SkTextDirection.prototype = {};
  A.SkTextAlignEnum.prototype = {};
  A.SkTextAlign.prototype = {};
  A.SkTextHeightBehaviorEnum.prototype = {};
  A.SkTextHeightBehavior.prototype = {};
  A.SkRectHeightStyleEnum.prototype = {};
  A.SkRectHeightStyle.prototype = {};
  A.SkRectWidthStyleEnum.prototype = {};
  A.SkRectWidthStyle.prototype = {};
  A.SkVertexModeEnum.prototype = {};
  A.SkVertexMode.prototype = {};
  A.SkPointModeEnum.prototype = {};
  A.SkPointMode.prototype = {};
  A.SkClipOpEnum.prototype = {};
  A.SkClipOp.prototype = {};
  A.SkFillTypeEnum.prototype = {};
  A.SkFillType.prototype = {};
  A.SkPathOpEnum.prototype = {};
  A.SkPathOp.prototype = {};
  A.SkBlurStyleEnum.prototype = {};
  A.SkBlurStyle.prototype = {};
  A.SkStrokeCapEnum.prototype = {};
  A.SkStrokeCap.prototype = {};
  A.SkPaintStyleEnum.prototype = {};
  A.SkPaintStyle.prototype = {};
  A.SkBlendModeEnum.prototype = {};
  A.SkBlendMode.prototype = {};
  A.SkStrokeJoinEnum.prototype = {};
  A.SkStrokeJoin.prototype = {};
  A.SkTileModeEnum.prototype = {};
  A.SkTileMode.prototype = {};
  A.SkFilterModeEnum.prototype = {};
  A.SkFilterMode.prototype = {};
  A.SkMipmapModeEnum.prototype = {};
  A.SkMipmapMode.prototype = {};
  A.SkAlphaTypeEnum.prototype = {};
  A.SkAlphaType.prototype = {};
  A.SkColorTypeEnum.prototype = {};
  A.SkColorType.prototype = {};
  A.SkAnimatedImage.prototype = {};
  A.SkImage.prototype = {};
  A.SkShaderNamespace.prototype = {};
  A.SkShader.prototype = {};
  A.SkMaskFilterNamespace.prototype = {};
  A.SkPaint.prototype = {};
  A.CkFilterOptions.prototype = {};
  A._CkCubicFilterOptions.prototype = {};
  A._CkTransformFilterOptions.prototype = {};
  A.SkMaskFilter.prototype = {};
  A.SkColorFilterNamespace.prototype = {};
  A.SkColorFilter.prototype = {};
  A.SkImageFilterNamespace.prototype = {};
  A.SkImageFilter.prototype = {};
  A.SkPathNamespace.prototype = {};
  A._NativeFloat32ArrayType.prototype = {};
  A.SkFloat32List.prototype = {};
  A.SkPath.prototype = {};
  A.SkContourMeasureIter.prototype = {};
  A.SkContourMeasure.prototype = {};
  A.SkPictureRecorder.prototype = {};
  A.SkCanvas.prototype = {};
  A.SkPicture.prototype = {};
  A.SkParagraphBuilderNamespace.prototype = {};
  A.SkParagraphBuilder.prototype = {};
  A.SkParagraphStyle.prototype = {};
  A.SkParagraphStyleProperties.prototype = {};
  A.SkTextStyle.prototype = {};
  A.SkTextDecorationStyleEnum.prototype = {};
  A.SkTextDecorationStyle.prototype = {};
  A.SkTextBaselineEnum.prototype = {};
  A.SkTextBaseline.prototype = {};
  A.SkPlaceholderAlignmentEnum.prototype = {};
  A.SkPlaceholderAlignment.prototype = {};
  A.SkTextStyleProperties.prototype = {};
  A.SkStrutStyleProperties.prototype = {};
  A.SkFontStyle.prototype = {};
  A.SkTextShadow.prototype = {};
  A.SkFontFeature.prototype = {};
  A.SkTypeface.prototype = {};
  A.SkFont.prototype = {};
  A.SkFontMgr.prototype = {};
  A.TypefaceFontProvider.prototype = {};
  A.SkLineMetrics.prototype = {};
  A.SkParagraph.prototype = {};
  A.SkTextPosition.prototype = {};
  A.SkTextRange.prototype = {};
  A.SkVertices.prototype = {};
  A.SkTonalColors.prototype = {};
  A.SkFontMgrNamespace.prototype = {};
  A.TypefaceFontProviderNamespace.prototype = {};
  A.ProductionCollector.prototype = {
    ProductionCollector$0() {
      var t1 = new self.window.FinalizationRegistry(A.allowInterop(new A.ProductionCollector_closure(this)));
      A._lateWriteOnceCheck(this.__ProductionCollector__skObjectFinalizationRegistry, "_skObjectFinalizationRegistry");
      this.__ProductionCollector__skObjectFinalizationRegistry = t1;
    },
    register$2(_, wrapper, deletable) {
      J.register$2$x(A._lateReadCheck(this.__ProductionCollector__skObjectFinalizationRegistry, "_skObjectFinalizationRegistry"), wrapper, deletable);
    },
    collect$1(deletable) {
      var _this = this;
      _this._skiaObjectCollectionQueue.push(deletable);
      if (_this._skiaObjectCollectionTimer == null)
        _this._skiaObjectCollectionTimer = A.Timer_Timer(B.Duration_0, new A.ProductionCollector_collect_closure(_this));
    },
    collectSkiaObjectsNow$0() {
      var firstError, firstStackTrace, deletable, error, stackTrace, $length, i, exception,
        _s25_ = "SkObject collection-start",
        _s23_ = "SkObject collection-end";
      window.performance.mark(_s25_);
      $length = this._skiaObjectCollectionQueue.length;
      firstError = null;
      firstStackTrace = null;
      for (i = 0; i < $length; ++i) {
        deletable = this._skiaObjectCollectionQueue[i];
        if (J.isDeleted$0$x(deletable))
          continue;
        try {
          J.delete$0$x(deletable);
        } catch (exception) {
          error = A.unwrapException(exception);
          stackTrace = A.getTraceFromException(exception);
          if (firstError == null) {
            firstError = error;
            firstStackTrace = stackTrace;
          }
        }
      }
      this._skiaObjectCollectionQueue = A._setArrayType([], type$.JSArray_SkDeletable);
      window.performance.mark(_s23_);
      window.performance.measure("SkObject collection", _s25_, _s23_);
      if (firstError != null)
        throw A.wrapException(new A.SkiaObjectCollectionError(firstError, firstStackTrace));
    }
  };
  A.ProductionCollector_closure.prototype = {
    call$1(deletable) {
      if (!J.isDeleted$0$x(deletable))
        this.$this.collect$1(deletable);
    },
    $signature: 1148
  };
  A.ProductionCollector_collect_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._skiaObjectCollectionTimer = null;
      t1.collectSkiaObjectsNow$0();
    },
    $signature: 0
  };
  A.SkiaObjectCollectionError.prototype = {
    toString$0(_) {
      return "SkiaObjectCollectionError: " + A.S(this.error) + "\n" + A.S(this.stackTrace);
    },
    $isError: 1,
    get$stackTrace() {
      return this.stackTrace;
    }
  };
  A.SkDeletable.prototype = {};
  A.JsConstructor.prototype = {};
  A.SkObjectFinalizationRegistry.prototype = {};
  A.SkData.prototype = {};
  A.SkImageInfo.prototype = {};
  A.CanvasKitCanvas.prototype = {
    save$0(_) {
      this._canvas.save$0(0);
    },
    saveLayer$2(_, bounds, paint) {
      var t1 = type$.CkPaint,
        t2 = this._canvas;
      if (bounds == null)
        t2.saveLayerWithoutBounds$1(t1._as(paint));
      else
        t2.saveLayer$2(0, bounds, t1._as(paint));
    },
    restore$0(_) {
      this._canvas.restore$0(0);
    },
    translate$2(_, dx, dy) {
      this._canvas.translate$2(0, dx, dy);
    },
    scale$2(_, sx, sy) {
      var t1 = sy == null ? sx : sy;
      this._canvas.scale$2(0, sx, t1);
      return null;
    },
    rotate$1(_, radians) {
      this._canvas.rotate$1(0, radians);
    },
    transform$1(_, matrix4) {
      this._canvas.transform$1(0, A.toMatrix32(matrix4));
    },
    clipRect$3$clipOp$doAntiAlias(_, rect, clipOp, doAntiAlias) {
      this._canvas.clipRect$3(0, rect, clipOp, doAntiAlias);
    },
    clipRect$1($receiver, rect) {
      return this.clipRect$3$clipOp$doAntiAlias($receiver, rect, B.ClipOp_1, true);
    },
    clipRect$2$doAntiAlias($receiver, rect, doAntiAlias) {
      return this.clipRect$3$clipOp$doAntiAlias($receiver, rect, B.ClipOp_1, doAntiAlias);
    },
    clipRRect$2$doAntiAlias(_, rrect, doAntiAlias) {
      this._canvas.clipRRect$2(0, rrect, doAntiAlias);
    },
    clipRRect$1($receiver, rrect) {
      return this.clipRRect$2$doAntiAlias($receiver, rrect, true);
    },
    clipPath$2$doAntiAlias(_, path, doAntiAlias) {
      this._canvas.clipPath$2(0, type$.CkPath._as(path), doAntiAlias);
    },
    clipPath$1($receiver, path) {
      return this.clipPath$2$doAntiAlias($receiver, path, true);
    },
    drawLine$3(_, p1, p2, paint) {
      this._canvas.drawLine$3(0, p1, p2, type$.CkPaint._as(paint));
    },
    drawRect$2(_, rect, paint) {
      this._canvas.drawRect$2(0, rect, type$.CkPaint._as(paint));
    },
    drawRRect$2(_, rrect, paint) {
      this._canvas.drawRRect$2(0, rrect, type$.CkPaint._as(paint));
    },
    drawDRRect$3(_, outer, inner, paint) {
      this._canvas.drawDRRect$3(0, outer, inner, type$.CkPaint._as(paint));
    },
    drawCircle$3(_, c, radius, paint) {
      this._canvas.drawCircle$3(0, c, radius, type$.CkPaint._as(paint));
    },
    drawArc$5(_, rect, startAngle, sweepAngle, useCenter, paint) {
      this._canvas.drawArc$5(0, rect, startAngle, sweepAngle, false, type$.CkPaint._as(paint));
    },
    drawPath$2(_, path, paint) {
      this._canvas.drawPath$2(0, type$.CkPath._as(path), type$.CkPaint._as(paint));
    },
    drawImage$3(_, image, p, paint) {
      this._canvas.drawImage$3(0, type$.CkImage._as(image), p, type$.CkPaint._as(paint));
    },
    drawImageRect$4(image, src, dst, paint) {
      this._canvas.drawImageRect$4(type$.CkImage._as(image), src, dst, type$.CkPaint._as(paint));
    },
    drawPicture$1(_, picture) {
      this._canvas.drawPicture$1(0, type$.CkPicture._as(picture));
    },
    drawParagraph$2(_, paragraph, offset) {
      this._canvas.drawParagraph$2(0, type$.CkParagraph._as(paragraph), offset);
    },
    drawShadow$4(_, path, color, elevation, transparentOccluder) {
      this._canvas.drawShadow$4(0, type$.CkPath._as(path), color, elevation, transparentOccluder);
    }
  };
  A.ManagedSkColorFilter.prototype = {
    createDefault$0() {
      return this.colorFilter._initRawColorFilter$0();
    },
    resurrect$0() {
      return this.colorFilter._initRawColorFilter$0();
    },
    delete$0(_) {
      var t1 = this.rawSkiaObject;
      if (t1 != null)
        J.delete$0$x(t1);
    },
    get$hashCode(_) {
      var t1 = this.colorFilter;
      return t1.get$hashCode(t1);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (A.getRuntimeType(this) !== J.get$runtimeType$(other))
        return false;
      return other instanceof A.ManagedSkColorFilter && other.colorFilter.$eq(0, this.colorFilter);
    },
    toString$0(_) {
      return this.colorFilter.toString$0(0);
    }
  };
  A.CkColorFilter.prototype = {$isCkManagedSkImageFilterConvertible: 1, $isColorFilter: 1};
  A.CkBlendModeColorFilter.prototype = {
    _initRawColorFilter$0() {
      return J.MakeBlend$2$x(J.get$ColorFilter$x($.__canvasKit._readField$0()), A._populateSkColor($.$get$_sharedSkColor1(), this.color), $.$get$_skBlendModes()[this.blendMode.index]);
    },
    get$hashCode(_) {
      return A.hashValues(this.color, this.blendMode, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (A.getRuntimeType(this) !== J.get$runtimeType$(other))
        return false;
      return other instanceof A.CkBlendModeColorFilter && other.color.$eq(0, this.color) && other.blendMode === this.blendMode;
    },
    toString$0(_) {
      return "ColorFilter.mode(" + this.color.toString$0(0) + ", " + this.blendMode.toString$0(0) + ")";
    }
  };
  A.CkMatrixColorFilter.prototype = {
    _initRawColorFilter$0() {
      var float32Matrix, i,
        matrix = this.matrix;
      if (type$.Float32List._is(matrix))
        return J.MakeMatrix$1$x(J.get$ColorFilter$x($.__canvasKit._readField$0()), matrix);
      float32Matrix = new Float32Array(20);
      for (i = 0; i < 20; ++i)
        float32Matrix[i] = matrix[i];
      return J.MakeMatrix$1$x(J.get$ColorFilter$x($.__canvasKit._readField$0()), float32Matrix);
    },
    get$hashCode(_) {
      return A.hashList(this.matrix);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return A.getRuntimeType(this) === J.get$runtimeType$(other) && other instanceof A.CkMatrixColorFilter && A.listEquals(this.matrix, other.matrix);
    },
    toString$0(_) {
      return "ColorFilter.matrix(" + A.S(this.matrix) + ")";
    }
  };
  A.CkComposeColorFilter.prototype = {
    _initRawColorFilter$0() {
      var t1 = J.get$ColorFilter$x($.__canvasKit._readField$0()),
        t2 = this.outer;
      t2 = t2 == null ? null : t2.get$skiaObject();
      return J.MakeCompose$2$x(t1, t2, this.inner.get$skiaObject());
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (!(other instanceof A.CkComposeColorFilter))
        return false;
      return J.$eq$(other.outer, this.outer) && other.inner.$eq(0, this.inner);
    },
    get$hashCode(_) {
      return A.Object_hash(this.outer, this.inner, B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      return "ColorFilter.compose(" + A.S(this.outer) + ", " + this.inner.toString$0(0) + ")";
    }
  };
  A.HtmlViewEmbedder.prototype = {
    getOverlayCanvases$0() {
      var t2, overlayCanvases,
        t1 = $._configuration;
      if (t1 == null)
        t1 = $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration);
      t1 = t1.get$canvasKitMaximumSurfaces(t1) <= 1;
      if (t1)
        return B.List_empty30;
      t1 = this._pictureRecordersCreatedDuringPreroll;
      t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,CkCanvas>");
      overlayCanvases = A.List_List$of(new A.MappedListIterable(t1, new A.HtmlViewEmbedder_getOverlayCanvases_closure(), t2), true, t2._eval$1("ListIterable.E"));
      t1 = this._backupPictureRecorder;
      if (t1 != null) {
        t1 = t1._recordingCanvas;
        t1.toString;
        B.JSArray_methods.add$1(overlayCanvases, t1);
      }
      return overlayCanvases;
    },
    prerollCompositeEmbeddedView$2(viewId, params) {
      var pictureRecorder, t2, _this = this,
        t1 = $._configuration;
      if (t1 == null)
        t1 = $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration);
      t1 = t1.get$canvasKitMaximumSurfaces(t1) <= 1;
      if (!t1) {
        t1 = _this._pictureRecordersCreatedDuringPreroll;
        if (t1.length >= A.SurfaceFactory_instance().maximumSurfaces - 2 && true) {
          if (_this._backupPictureRecorder == null) {
            pictureRecorder = new A.CkPictureRecorder();
            t1 = _this._frameSize;
            pictureRecorder.beginRecording$1(0, new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy));
            pictureRecorder._recordingCanvas.clear$1(0, B.Color_0);
            _this._backupPictureRecorder = pictureRecorder;
          }
        } else {
          pictureRecorder = new A.CkPictureRecorder();
          t2 = _this._frameSize;
          pictureRecorder.beginRecording$1(0, new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy));
          pictureRecorder._recordingCanvas.clear$1(0, B.Color_0);
          t1.push(pictureRecorder);
        }
      }
      t1 = _this._currentCompositionParams;
      if (J.$eq$(t1.$index(0, viewId), params)) {
        if (!B.JSArray_methods.contains$1(_this._activeCompositionOrder, viewId))
          _this._viewsToRecomposite.add$1(0, viewId);
        return;
      }
      t1.$indexSet(0, viewId, params);
      _this._viewsToRecomposite.add$1(0, viewId);
    },
    compositeEmbeddedView$1(viewId) {
      var t2, _this = this,
        t1 = _this._compositionOrder,
        compositedViewCount = t1.length;
      t1.push(viewId);
      t1 = $._configuration;
      if (t1 == null)
        t1 = $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration);
      t1 = t1.get$canvasKitMaximumSurfaces(t1) <= 1;
      if (!t1) {
        t1 = _this._pictureRecordersCreatedDuringPreroll;
        t2 = _this._pictureRecorders;
        if (compositedViewCount < t1.length)
          t2.$indexSet(0, viewId, t1[compositedViewCount]);
        else {
          _this._viewsUsingBackupSurface.add$1(0, viewId);
          t1 = _this._backupPictureRecorder;
          t1.toString;
          t2.$indexSet(0, viewId, t1);
        }
      }
      t1 = _this._viewsToRecomposite;
      if (!t1.contains$1(0, viewId)) {
        t1 = $._configuration;
        if (t1 == null)
          t1 = $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration);
        t1 = t1.get$canvasKitMaximumSurfaces(t1) <= 1;
        if (!t1)
          return _this._pictureRecorders.$index(0, viewId)._recordingCanvas;
        else
          return null;
      }
      t2 = _this._currentCompositionParams.$index(0, viewId);
      t2.toString;
      _this._compositeWithParams$2(viewId, t2);
      t1.remove$1(0, viewId);
      t1 = $._configuration;
      if (t1 == null)
        t1 = $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration);
      t1 = t1.get$canvasKitMaximumSurfaces(t1) <= 1;
      if (!t1)
        return _this._pictureRecorders.$index(0, viewId)._recordingCanvas;
      else
        return null;
    },
    _compositeWithParams$2(viewId, params) {
      var currentClippingCount, _this = this,
        clipChain = _this._viewClipChains.putIfAbsent$2(0, viewId, new A.HtmlViewEmbedder__compositeWithParams_closure(viewId)),
        slot = clipChain.__engine$_slot,
        t1 = slot.style,
        t2 = params.size,
        t3 = A.S(t2._dx) + "px";
      t1.width = t3;
      t2 = A.S(t2._dy) + "px";
      t1.height = t2;
      t1.position = "absolute";
      t1 = params.mutators;
      currentClippingCount = _this._countClips$1(t1);
      if (currentClippingCount !== clipChain._clipCount) {
        clipChain.__engine$_root = _this._reconstructClipViewsChain$3(currentClippingCount, slot, clipChain.__engine$_root);
        clipChain._clipCount = currentClippingCount;
      }
      _this._applyMutators$3(t1, slot, viewId);
    },
    _countClips$1(mutators) {
      var t1, t2, clipCount, t3;
      for (t1 = mutators._mutators, t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>"), t1 = new A.ReversedListIterable(t1, t2), t1 = new A.ListIterator(t1, t1.get$length(t1), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"), clipCount = 0; t1.moveNext$0();) {
        t3 = t2._as(t1.__internal$_current).type;
        if (t3 === B.MutatorType_0 || t3 === B.MutatorType_1 || t3 === B.MutatorType_2)
          ++clipCount;
      }
      return clipCount;
    },
    _reconstructClipViewsChain$3(numClips, platformView, headClipView) {
      var t1, indexInFlutterView, head, clipIndex, head0;
      if (headClipView.parentElement != null) {
        t1 = $.skiaSceneHost;
        t1.toString;
        t1 = J.get$children$x(t1);
        indexInFlutterView = t1.indexOf$1(t1, headClipView);
        J.remove$0$ax(headClipView);
      } else
        indexInFlutterView = -1;
      head = platformView;
      clipIndex = 0;
      while (true) {
        if (!(head !== headClipView && clipIndex < numClips))
          break;
        t1 = head.parentElement;
        t1.toString;
        ++clipIndex;
        head = t1;
      }
      for (; clipIndex < numClips; head = head0) {
        head0 = A._ElementFactoryProvider_createElement_tag("flt-clip", null);
        head0.appendChild(head);
        ++clipIndex;
      }
      J.remove$0$ax(head);
      if (indexInFlutterView > -1) {
        t1 = $.skiaSceneHost;
        t1.toString;
        J.get$children$x(t1).insert$2(0, indexInFlutterView, head);
      }
      return head;
    },
    _cleanUpClipDefs$1(viewId) {
      var t2, nodesToRemove, t3, t4, t5, _i, node,
        t1 = this._svgClipDefs;
      if (t1.containsKey$1(0, viewId)) {
        t2 = this._svgPathDefs.querySelector("#sk_path_defs");
        t2.toString;
        nodesToRemove = A._setArrayType([], type$.JSArray_Element);
        t3 = t1.$index(0, viewId);
        t3.toString;
        for (t2 = J.get$children$x(t2), t2 = t2.get$iterator(t2), t4 = t2.$ti._precomputed1; t2.moveNext$0();) {
          t5 = t4._as(t2.__interceptors$_current);
          if (t3.contains$1(0, t5.id))
            nodesToRemove.push(t5);
        }
        for (t2 = nodesToRemove.length, _i = 0; _i < nodesToRemove.length; nodesToRemove.length === t2 || (0, A.throwConcurrentModificationError)(nodesToRemove), ++_i) {
          node = nodesToRemove[_i];
          t3 = node.parentNode;
          if (t3 != null)
            t3.removeChild(node);
        }
        t1 = t1.$index(0, viewId);
        t1.toString;
        J.clear$0$ax(t1);
      }
    },
    _applyMutators$3(mutators, embeddedView, viewId) {
      var t2, t3, t4, t5, t6, head, embeddedOpacity, t7, t8, headTransform0, value, clipView, t9, path, clipId, t10, scale, inverseScale, _this = this,
        _s16_ = "transform-origin",
        _s8_ = "absolute",
        _s9_ = "transform",
        _s9_0 = "clip-path",
        _s13_ = "#sk_path_defs",
        _s20_ = '"></path></clipPath>',
        headTransform = A.Matrix4$identity(),
        t1 = embeddedView.style;
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, _s16_), "0 0 0", "");
      t1 = embeddedView.style;
      t1.position = _s8_;
      _this._cleanUpClipDefs$1(viewId);
      for (t1 = mutators._mutators, t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>"), t1 = new A.ReversedListIterable(t1, t2), t1 = new A.ListIterator(t1, t1.get$length(t1), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"), t3 = type$.SvgElement, t4 = type$.SvgSvgElement, t5 = _this._svgClipDefs, t6 = type$.SkPath, head = embeddedView, embeddedOpacity = 1; t1.moveNext$0();) {
        t7 = t2._as(t1.__internal$_current);
        switch (t7.type.index) {
          case 3:
            t7 = t7.matrix;
            t7.toString;
            t8 = new Float32Array(16);
            headTransform0 = new A.Matrix40(t8);
            headTransform0.setFrom$1(t7);
            headTransform0.multiply$1(0, headTransform);
            t7 = head.style;
            value = A.float64ListToCssTransform(t8);
            t8 = B.CssStyleDeclaration_methods._browserPropertyName$1(t7, _s9_);
            t7.setProperty(t8, value, "");
            headTransform = headTransform0;
            break;
          case 0:
          case 1:
          case 2:
            clipView = head.parentElement;
            t8 = clipView.style;
            t8.clip = "";
            t8 = clipView.style;
            t9 = B.CssStyleDeclaration_methods._browserPropertyName$1(t8, _s9_0);
            t8.setProperty(t9, "", "");
            headTransform = new A.Matrix40(new Float32Array(16));
            headTransform.Matrix4$identity$0();
            t8 = clipView.style;
            t9 = B.CssStyleDeclaration_methods._browserPropertyName$1(t8, _s9_);
            t8.setProperty(t9, "", "");
            t8 = t7.rect;
            if (t8 != null) {
              t7 = clipView.style;
              t8 = "rect(" + A.S(t8.top) + "px, " + A.S(t8.right) + "px, " + A.S(t8.bottom) + "px, " + A.S(t8.left) + "px)";
              t7.clip = t8;
            } else {
              t8 = t7.rrect;
              if (t8 != null) {
                path = new A.CkPath(B.PathFillType_0);
                path.ManagedSkiaObject$1(null, t6);
                t7 = path.rawSkiaObject;
                if (t7 == null)
                  t7 = path._doResurrect$0();
                J.addRRect$2$x(t7, A.toSkRRect(t8), false);
                _this._ensureSvgPathDefs$0();
                t8 = _this._svgPathDefs.querySelector(_s13_);
                t8.toString;
                clipId = "svgClip" + ++_this._clipPathCount;
                t7 = '<clipPath id="' + clipId + '"><path d="';
                t9 = path.rawSkiaObject;
                t7 = t7 + A.S(J.toSVGString$0$x(t9 == null ? path._doResurrect$0() : t9)) + _s20_;
                t9 = document.createElementNS("http://www.w3.org/2000/svg", "svg");
                t3._as(t9);
                t9.setAttribute("version", "1.1");
                t8.appendChild(B.SvgSvgElement_methods.createFragment$3$treeSanitizer$validator(t4._as(t9), t7, new A.NullTreeSanitizer(), null));
                J.add$1$ax(t5.putIfAbsent$2(0, viewId, new A.HtmlViewEmbedder__applyMutators_closure()), clipId);
                t7 = clipView.style;
                value = "url(#" + clipId + ")";
                t8 = B.CssStyleDeclaration_methods._browserPropertyName$1(t7, _s9_0);
                t7.setProperty(t8, value, "");
              } else {
                t7 = t7.path;
                if (t7 != null) {
                  _this._ensureSvgPathDefs$0();
                  t8 = _this._svgPathDefs.querySelector(_s13_);
                  t8.toString;
                  clipId = "svgClip" + ++_this._clipPathCount;
                  t9 = '<clipPath id="' + clipId + '"><path d="';
                  t10 = t7.rawSkiaObject;
                  t7 = t9 + A.S(J.toSVGString$0$x(t10 == null ? t7._doResurrect$0() : t10)) + _s20_;
                  t9 = document.createElementNS("http://www.w3.org/2000/svg", "svg");
                  t3._as(t9);
                  t9.setAttribute("version", "1.1");
                  t8.appendChild(B.SvgSvgElement_methods.createFragment$3$treeSanitizer$validator(t4._as(t9), t7, new A.NullTreeSanitizer(), null));
                  J.add$1$ax(t5.putIfAbsent$2(0, viewId, new A.HtmlViewEmbedder__applyMutators_closure0()), clipId);
                  t7 = clipView.style;
                  value = "url(#" + clipId + ")";
                  t8 = B.CssStyleDeclaration_methods._browserPropertyName$1(t7, _s9_0);
                  t7.setProperty(t8, value, "");
                }
              }
            }
            t7 = clipView.style;
            t8 = B.CssStyleDeclaration_methods._browserPropertyName$1(t7, _s16_);
            t7.setProperty(t8, "0 0 0", "");
            t7 = clipView.style;
            t7.position = _s8_;
            head = clipView;
            break;
          case 4:
            t7 = t7.alpha;
            t7.toString;
            embeddedOpacity *= t7 / 255;
            break;
        }
      }
      t1 = embeddedView.style;
      t2 = B.JSNumber_methods.toString$0(embeddedOpacity);
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "opacity"), t2, "");
      scale = $.$get$window()._debugDevicePixelRatio;
      inverseScale = 1 / (scale == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : scale);
      t1 = new Float32Array(16);
      t1[15] = 1;
      t1[10] = 1;
      t1[5] = inverseScale;
      t1[0] = inverseScale;
      headTransform = new A.Matrix40(t1).multiplied$1(headTransform);
      t1 = head.style;
      t2 = A.float64ListToCssTransform(headTransform.__engine$_m4storage);
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, _s9_), t2, "");
    },
    _ensureSvgPathDefs$0() {
      if (this._svgPathDefs != null)
        return;
      var t1 = A.Element_Element$html('<svg width="0" height="0" style="position:absolute"><defs id="sk_path_defs"></defs></svg>', new A.NullTreeSanitizer(), null);
      this._svgPathDefs = t1;
      $.skiaSceneHost.appendChild(t1);
    },
    submitFrame$0(_) {
      var t2, diffResult, insertBeforeMap, t3, t4, t5, t6, _didPaintBackupSurface, i, viewId, t7, t8, t9, t10, t11, backupFrame, frame, unusedViews, elementToInsertBefore, _i, platformViewRoot, overlay, _this = this, _null = null,
        _s20_ = "flt-canvas-container",
        t1 = _this._activeCompositionOrder;
      if (t1.length !== 0)
        if (_this._compositionOrder.length !== 0) {
          t2 = $._configuration;
          if (t2 == null)
            t2 = $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration);
          t2 = t2.get$canvasKitMaximumSurfaces(t2) <= 1;
        } else
          t2 = true;
      else
        t2 = true;
      diffResult = t2 ? _null : A.diffViewList(t1, _this._compositionOrder);
      insertBeforeMap = _this._updateOverlays$1(diffResult);
      t2 = $._configuration;
      if (t2 == null)
        t2 = $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration);
      t2 = t2.get$canvasKitMaximumSurfaces(t2) <= 1;
      if (!t2)
        for (t2 = _this._compositionOrder, t3 = _this._overlays, t4 = _this._pictureRecorders, t5 = _this._viewsUsingBackupSurface, t6 = type$.JSArray_Surface, _didPaintBackupSurface = false, i = 0; i < t2.length; ++i) {
          viewId = t2[i];
          if (t5.contains$1(0, viewId)) {
            if (!_didPaintBackupSurface) {
              t7 = $.SurfaceFactory__instance;
              if (t7 == null) {
                t7 = $._configuration;
                t7 = (t7 == null ? $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration) : t7)._js;
                t7 = t7 == null ? _null : J.get$canvasKitMaximumSurfaces$x(t7);
                if (t7 == null)
                  t7 = 8;
                t8 = A._ElementFactoryProvider_createElement_tag(_s20_, _null);
                t9 = A._ElementFactoryProvider_createElement_tag(_s20_, _null);
                t10 = A._setArrayType([], t6);
                t11 = A._setArrayType([], t6);
                t7 = $.SurfaceFactory__instance = new A.SurfaceFactory(new A.Surface(t8), new A.Surface(t9), t7, t10, t11);
              }
              backupFrame = t7.backupSurface.acquireFrame$1(_this._frameSize);
              t7 = J.getCanvas$0$x(backupFrame.skiaSurface.__engine$_surface);
              t8 = _this._backupPictureRecorder.endRecording$0();
              t9 = t8.rawSkiaObject;
              J.drawPicture$1$x(t7, t9 == null ? t8._doResurrect$0() : t9);
              _this._backupPictureRecorder = null;
              backupFrame.submit$0(0);
              _didPaintBackupSurface = true;
            }
          } else {
            frame = t3.$index(0, viewId).acquireFrame$1(_this._frameSize);
            t7 = J.getCanvas$0$x(frame.skiaSurface.__engine$_surface);
            t8 = t4.$index(0, viewId).endRecording$0();
            t9 = t8.rawSkiaObject;
            J.drawPicture$1$x(t7, t9 == null ? t8._doResurrect$0() : t9);
            frame.submit$0(0);
          }
        }
      else
        _didPaintBackupSurface = false;
      B.JSArray_methods.set$length(_this._pictureRecordersCreatedDuringPreroll, 0);
      t2 = _this._pictureRecorders;
      t2.clear$0(0);
      _this._viewsUsingBackupSurface.clear$0(0);
      t3 = _this._compositionOrder;
      if (A.listEquals(t3, t1)) {
        B.JSArray_methods.set$length(t3, 0);
        return;
      }
      unusedViews = A.LinkedHashSet_LinkedHashSet$from(t1, type$.int);
      B.JSArray_methods.set$length(t1, 0);
      if (diffResult != null) {
        t4 = diffResult.viewsToRemove;
        _this.disposeViews$1(A.LinkedHashSet_LinkedHashSet$from(t4, A._arrayInstanceType(t4)._precomputed1));
        B.JSArray_methods.addAll$1(t1, t3);
        unusedViews.removeAll$1(t3);
        t1 = diffResult.addToBeginning;
        if (t1) {
          t4 = diffResult.viewToInsertBefore;
          t4.toString;
          elementToInsertBefore = _this._viewClipChains.$index(0, t4).__engine$_root;
        } else
          elementToInsertBefore = _null;
        for (t4 = diffResult.viewsToAdd, t5 = t4.length, t6 = _this._viewClipChains, t7 = _this._overlays, _i = 0; _i < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i) {
          viewId = t4[_i];
          if (t1) {
            platformViewRoot = t6.$index(0, viewId).__engine$_root;
            $.skiaSceneHost.insertBefore(platformViewRoot, elementToInsertBefore);
            overlay = t7.$index(0, viewId);
            if (overlay != null)
              $.skiaSceneHost.insertBefore(overlay.htmlElement, elementToInsertBefore);
          } else {
            platformViewRoot = t6.$index(0, viewId).__engine$_root;
            $.skiaSceneHost.appendChild(platformViewRoot);
            overlay = t7.$index(0, viewId);
            if (overlay != null)
              $.skiaSceneHost.appendChild(overlay.htmlElement);
          }
        }
        if (insertBeforeMap != null)
          insertBeforeMap.forEach$1(0, new A.HtmlViewEmbedder_submitFrame_closure(_this));
        if (_didPaintBackupSurface) {
          t1 = $.skiaSceneHost;
          t1.toString;
          t1.appendChild(A.SurfaceFactory_instance().backupSurface.htmlElement);
        }
      } else {
        t4 = A.SurfaceFactory_instance();
        B.JSArray_methods.forEach$1(t4._cache, t4.get$_removeFromDom());
        J.remove$0$ax(t4.backupSurface.htmlElement);
        for (t4 = _this._viewClipChains, t5 = _this._overlays, i = 0; i < t3.length; ++i) {
          viewId = t3[i];
          platformViewRoot = t4.$index(0, viewId).__engine$_root;
          overlay = t5.$index(0, viewId);
          $.skiaSceneHost.appendChild(platformViewRoot);
          if (overlay != null)
            $.skiaSceneHost.appendChild(overlay.htmlElement);
          t1.push(viewId);
          unusedViews.remove$1(0, viewId);
        }
        if (_didPaintBackupSurface) {
          t1 = $.skiaSceneHost;
          t1.toString;
          t1.appendChild(A.SurfaceFactory_instance().backupSurface.htmlElement);
        }
      }
      B.JSArray_methods.set$length(t3, 0);
      _this.disposeViews$1(unusedViews);
      t2.clear$0(0);
    },
    disposeViews$1(viewsToDispose) {
      var t1, t2, t3, t4, t5, t6, t7, clipChain, t8, t9, _this = this;
      for (t1 = A._LinkedHashSetIterator$(viewsToDispose, viewsToDispose._collection$_modifications, A._instanceType(viewsToDispose)._precomputed1), t2 = _this._currentCompositionParams, t3 = _this._viewsToRecomposite, t4 = _this._svgClipDefs, t5 = t1.$ti._precomputed1, t6 = _this._viewClipChains; t1.moveNext$0();) {
        t7 = t5._as(t1._collection$_current);
        clipChain = t6.remove$1(0, t7);
        if (clipChain != null) {
          t8 = clipChain.__engine$_root;
          t9 = t8.parentNode;
          if (t9 != null)
            t9.removeChild(t8);
        }
        t2.remove$1(0, t7);
        t3.remove$1(0, t7);
        _this._cleanUpClipDefs$1(t7);
        t4.remove$1(0, t7);
      }
    },
    _releaseOverlay$1(viewId) {
      var t2,
        t1 = this._overlays;
      if (t1.$index(0, viewId) != null) {
        t2 = t1.$index(0, viewId);
        t2.toString;
        A.SurfaceFactory_instance().releaseSurface$1(t2);
        t1.remove$1(0, viewId);
      }
    },
    _updateOverlays$1(diffResult) {
      var t1, t2, numOverlays, t3, i, viewId, t4, t5, t6, t7, t8, overlay, availableOverlays, viewsToDispose, index, index0, t9, t10, t11, overlaysToAssign, lastOriginalIndex, insertBeforeMap, _this = this, _null = null,
        _s20_ = "flt-canvas-container";
      if (_this._viewsUsingBackupSurface._collection$_length === 0)
        A.SurfaceFactory_instance().releaseSurface$1(A.SurfaceFactory_instance().backupSurface);
      t1 = diffResult == null;
      if (!t1 && diffResult.viewsToAdd.length === 0 && diffResult.viewsToRemove.length === 0)
        return _null;
      if (t1) {
        t1 = A.SurfaceFactory_instance();
        t2 = t1._liveSurfaces;
        B.JSArray_methods.addAll$1(t1._cache, t2);
        B.JSArray_methods.set$length(t2, 0);
        t2 = _this._overlays;
        t2.clear$0(0);
        t1 = _this._compositionOrder;
        numOverlays = Math.min(A.SurfaceFactory_instance().maximumSurfaces - 2, t1.length);
        for (t3 = type$.JSArray_Surface, i = 0; i < numOverlays; ++i) {
          viewId = t1[i];
          t4 = $.SurfaceFactory__instance;
          if (t4 == null) {
            t4 = $._configuration;
            t4 = (t4 == null ? $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration) : t4)._js;
            t4 = t4 == null ? _null : J.get$canvasKitMaximumSurfaces$x(t4);
            if (t4 == null)
              t4 = 8;
            t5 = A._ElementFactoryProvider_createElement_tag(_s20_, _null);
            t6 = A._ElementFactoryProvider_createElement_tag(_s20_, _null);
            t7 = A._setArrayType([], t3);
            t8 = A._setArrayType([], t3);
            t4 = $.SurfaceFactory__instance = new A.SurfaceFactory(new A.Surface(t5), new A.Surface(t6), t4, t7, t8);
          }
          overlay = t4.getOverlay$0();
          overlay.createOrUpdateSurfaces$1(_this._frameSize);
          t2.$indexSet(0, viewId, overlay);
        }
        _this._assertOverlaysInitialized$0();
        return _null;
      } else {
        t1 = diffResult.viewsToRemove;
        B.JSArray_methods.forEach$1(t1, _this.get$_releaseOverlay());
        t2 = A.SurfaceFactory_instance();
        availableOverlays = t2.maximumSurfaces - 2 - t2._liveSurfaces.length;
        if (diffResult.addToBeginning) {
          t1 = diffResult.viewsToAdd;
          t2 = t1.length;
          if (t2 > availableOverlays) {
            viewsToDispose = t2 - availableOverlays;
            index = A.SurfaceFactory_instance().maximumSurfaces - 2 - t1.length;
            for (t2 = _this._overlays, t3 = _this._activeCompositionOrder, t4 = type$.JSArray_Surface; viewsToDispose > 0; index = index0) {
              index0 = index + 1;
              t5 = t3[index];
              if (t2.$index(0, t5) != null) {
                t6 = t2.$index(0, t5);
                t6.toString;
                t7 = $.SurfaceFactory__instance;
                if (t7 == null) {
                  t7 = $._configuration;
                  t7 = (t7 == null ? $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration) : t7)._js;
                  t7 = t7 == null ? _null : J.get$canvasKitMaximumSurfaces$x(t7);
                  if (t7 == null)
                    t7 = 8;
                  t8 = A._ElementFactoryProvider_createElement_tag(_s20_, _null);
                  t9 = A._ElementFactoryProvider_createElement_tag(_s20_, _null);
                  t10 = A._setArrayType([], t4);
                  t11 = A._setArrayType([], t4);
                  t7 = $.SurfaceFactory__instance = new A.SurfaceFactory(new A.Surface(t8), new A.Surface(t9), t7, t10, t11);
                }
                t7.releaseSurface$1(t6);
                t2.remove$1(0, t5);
              }
              --viewsToDispose;
            }
          }
          t2 = t1.length;
          t3 = A.SurfaceFactory_instance();
          overlaysToAssign = Math.min(t2, t3.maximumSurfaces - 2 - t3._liveSurfaces.length);
          for (t2 = _this._overlays, t3 = type$.JSArray_Surface, i = 0; i < overlaysToAssign; ++i) {
            t4 = t1[i];
            t5 = $.SurfaceFactory__instance;
            if (t5 == null) {
              t5 = $._configuration;
              t5 = (t5 == null ? $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration) : t5)._js;
              t5 = t5 == null ? _null : J.get$canvasKitMaximumSurfaces$x(t5);
              if (t5 == null)
                t5 = 8;
              t6 = A._ElementFactoryProvider_createElement_tag(_s20_, _null);
              t7 = A._ElementFactoryProvider_createElement_tag(_s20_, _null);
              t8 = A._setArrayType([], t3);
              t9 = A._setArrayType([], t3);
              t5 = $.SurfaceFactory__instance = new A.SurfaceFactory(new A.Surface(t6), new A.Surface(t7), t5, t8, t9);
            }
            overlay = t5.getOverlay$0();
            overlay.createOrUpdateSurfaces$1(_this._frameSize);
            t2.$indexSet(0, t4, overlay);
          }
          _this._assertOverlaysInitialized$0();
          return _null;
        } else {
          t2 = _this._compositionOrder;
          overlaysToAssign = Math.min(t2.length, availableOverlays);
          lastOriginalIndex = _this._activeCompositionOrder.length - t1.length;
          t1 = type$.int;
          insertBeforeMap = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
          t1 = _this._overlays;
          t3 = type$.JSArray_Surface;
          index = 0;
          while (true) {
            if (!(overlaysToAssign > 0 && index < t2.length))
              break;
            viewId = t2[index];
            if (!t1.containsKey$1(0, viewId)) {
              t4 = $.SurfaceFactory__instance;
              if (t4 == null) {
                t4 = $._configuration;
                t4 = (t4 == null ? $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration) : t4)._js;
                t4 = t4 == null ? _null : J.get$canvasKitMaximumSurfaces$x(t4);
                if (t4 == null)
                  t4 = 8;
                t5 = A._ElementFactoryProvider_createElement_tag(_s20_, _null);
                t6 = A._ElementFactoryProvider_createElement_tag(_s20_, _null);
                t7 = A._setArrayType([], t3);
                t8 = A._setArrayType([], t3);
                t4 = $.SurfaceFactory__instance = new A.SurfaceFactory(new A.Surface(t5), new A.Surface(t6), t4, t7, t8);
              }
              overlay = t4.getOverlay$0();
              overlay.createOrUpdateSurfaces$1(_this._frameSize);
              t1.$indexSet(0, viewId, overlay);
              --overlaysToAssign;
              if (index < lastOriginalIndex) {
                t4 = index + 1;
                if (t4 < t2.length)
                  insertBeforeMap.$indexSet(0, viewId, t2[t4]);
                else
                  insertBeforeMap.$indexSet(0, viewId, -1);
              }
            }
            ++index;
          }
          _this._assertOverlaysInitialized$0();
          return insertBeforeMap;
        }
      }
    },
    _assertOverlaysInitialized$0() {
    }
  };
  A.HtmlViewEmbedder_getOverlayCanvases_closure.prototype = {
    call$1(r) {
      var t1 = r._recordingCanvas;
      t1.toString;
      return t1;
    },
    $signature: 485
  };
  A.HtmlViewEmbedder__compositeWithParams_closure.prototype = {
    call$0() {
      var t1 = A.createPlatformViewSlot(this.viewId);
      return new A.ViewClipChain(t1, t1);
    },
    $signature: 782
  };
  A.HtmlViewEmbedder__applyMutators_closure.prototype = {
    call$0() {
      return A.LinkedHashSet_LinkedHashSet$_empty(type$.String);
    },
    $signature: 224
  };
  A.HtmlViewEmbedder__applyMutators_closure0.prototype = {
    call$0() {
      return A.LinkedHashSet_LinkedHashSet$_empty(type$.String);
    },
    $signature: 224
  };
  A.HtmlViewEmbedder_submitFrame_closure.prototype = {
    call$2(viewId, viewIdToInsertBefore) {
      var nextSibling,
        t1 = this.$this,
        overlay = t1._overlays.$index(0, viewId).htmlElement;
      if (viewIdToInsertBefore !== -1) {
        nextSibling = t1._viewClipChains.$index(0, viewIdToInsertBefore).__engine$_root;
        $.skiaSceneHost.insertBefore(overlay, nextSibling);
      } else
        $.skiaSceneHost.appendChild(overlay);
    },
    $signature: 229
  };
  A.ViewClipChain.prototype = {};
  A.EmbeddedViewParams.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return other instanceof A.EmbeddedViewParams && other.offset.$eq(0, _this.offset) && other.size.$eq(0, _this.size) && other.mutators.$eq(0, _this.mutators);
    },
    get$hashCode(_) {
      return A.hashValues(this.offset, this.size, this.mutators, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A.MutatorType.prototype = {
    toString$0(_) {
      return "MutatorType." + this._core$_name;
    }
  };
  A.Mutator.prototype = {
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (!(other instanceof A.Mutator))
        return false;
      t1 = _this.type;
      if (t1 !== other.type)
        return false;
      switch (t1.index) {
        case 0:
          return J.$eq$(_this.rect, other.rect);
        case 1:
          return J.$eq$(_this.rrect, other.rrect);
        case 2:
          return _this.path == other.path;
        case 3:
          return _this.matrix == other.matrix;
        case 4:
          return _this.alpha == other.alpha;
        default:
          return false;
      }
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.type, _this.rect, _this.rrect, _this.path, _this.matrix, _this.alpha, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A.MutatorsStack.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (other === this)
        return true;
      return other instanceof A.MutatorsStack && A.listEquals(other._mutators, this._mutators);
    },
    get$hashCode(_) {
      return A.hashList(this._mutators);
    },
    get$iterator(_) {
      var t1 = this._mutators,
        t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>");
      t1 = new A.ReversedListIterable(t1, t2);
      return new A.ListIterator(t1, t1.get$length(t1), t2._eval$1("ListIterator<ListIterable.E>"));
    }
  };
  A.ViewListDiffResult.prototype = {};
  A.FontFallbackData.prototype = {
    ensureFontsSupportText$2(text, fontFamilies) {
      var isAscii, runesToCheck, t2, t3, rune, codeUnits, fonts, _i, font, typefacesForFamily, codeUnitsSupported, testString, glyphs, t4, t5, missingCodeUnits, _this = this,
        t1 = text.length,
        i = 0;
      while (true) {
        if (!(i < t1)) {
          isAscii = true;
          break;
        }
        if (B.JSString_methods._codeUnitAt$1(text, i) >= 160) {
          isAscii = false;
          break;
        }
        ++i;
      }
      if (isAscii)
        return;
      runesToCheck = A.LinkedHashSet_LinkedHashSet$_empty(type$.int);
      for (t1 = new A.RuneIterator(text), t2 = _this.knownCoveredCodeUnits, t3 = _this.codeUnitsWithNoKnownFont; t1.moveNext$0();) {
        rune = t1._currentCodePoint;
        if (!(rune < 160 || t2.contains$1(0, rune) || t3.contains$1(0, rune)))
          runesToCheck.add$1(0, rune);
      }
      if (runesToCheck._collection$_length === 0)
        return;
      codeUnits = A.List_List$of(runesToCheck, true, runesToCheck.$ti._eval$1("SetMixin.E"));
      fonts = A._setArrayType([], type$.JSArray_SkFont);
      for (t1 = fontFamilies.length, _i = 0; _i < fontFamilies.length; fontFamilies.length === t1 || (0, A.throwConcurrentModificationError)(fontFamilies), ++_i) {
        font = fontFamilies[_i];
        typefacesForFamily = $._skiaFontCollection.familyToFontMap.$index(0, font);
        if (typefacesForFamily != null)
          B.JSArray_methods.addAll$1(fonts, typefacesForFamily);
      }
      t1 = codeUnits.length;
      codeUnitsSupported = A.List_List$filled(t1, false, false, type$.bool);
      testString = A.String_String$fromCharCodes(codeUnits, 0, null);
      for (t2 = fonts.length, _i = 0; _i < fonts.length; fonts.length === t2 || (0, A.throwConcurrentModificationError)(fonts), ++_i) {
        glyphs = J.getGlyphIDs$1$x(fonts[_i], testString);
        for (t3 = glyphs.length, i = 0; i < t3; ++i) {
          t4 = codeUnitsSupported[i];
          if (glyphs[i] === 0) {
            t5 = codeUnits[i];
            if (!(t5 < 32))
              t5 = t5 > 127 && t5 < 160;
            else
              t5 = true;
          } else
            t5 = true;
          codeUnitsSupported[i] = B.JSBool_methods.$or(t4, t5);
        }
      }
      if (B.JSArray_methods.any$1(codeUnitsSupported, new A.FontFallbackData_ensureFontsSupportText_closure())) {
        missingCodeUnits = A._setArrayType([], type$.JSArray_int);
        for (i = 0; i < t1; ++i)
          if (!codeUnitsSupported[i])
            missingCodeUnits.push(codeUnits[i]);
        _this._codeUnitsToCheckAgainstFallbackFonts.addAll$1(0, missingCodeUnits);
        if (!_this._scheduledCodeUnitCheck) {
          _this._scheduledCodeUnitCheck = true;
          $.$get$EnginePlatformDispatcher__instance().get$rasterizer()._postFrameCallbacks.push(_this.get$_ensureFallbackFonts());
        }
      }
    },
    _ensureFallbackFonts$0() {
      var t1, codeUnits, codeUnitsSupported, testString, t2, t3, t4, _i, font, fontsForFamily, t5, glyphs, t6, i, t7, t8, keepGoing, _i0, _this = this;
      _this._scheduledCodeUnitCheck = false;
      t1 = _this._codeUnitsToCheckAgainstFallbackFonts;
      codeUnits = A.List_List$of(t1, true, A._instanceType(t1)._eval$1("SetMixin.E"));
      t1.clear$0(0);
      t1 = codeUnits.length;
      codeUnitsSupported = A.List_List$filled(t1, false, false, type$.bool);
      testString = A.String_String$fromCharCodes(codeUnits, 0, null);
      for (t2 = _this.globalFontFallbacks, t3 = t2.length, t4 = _this.knownCoveredCodeUnits, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        font = t2[_i];
        fontsForFamily = $._skiaFontCollection.familyToFontMap.$index(0, font);
        if (fontsForFamily == null) {
          $.$get$printWarning().call$1("A fallback font was registered but we cannot retrieve the typeface for it.");
          continue;
        }
        for (t5 = J.get$iterator$ax(fontsForFamily); t5.moveNext$0();) {
          glyphs = J.getGlyphIDs$1$x(t5.get$current(t5), testString);
          for (t6 = glyphs.length, i = 0; i < t6; ++i) {
            t7 = glyphs[i] === 0;
            if (!t7)
              t4.add$1(0, codeUnits[i]);
            t8 = codeUnitsSupported[i];
            if (t7) {
              t7 = codeUnits[i];
              if (!(t7 < 32))
                t7 = t7 > 127 && t7 < 160;
              else
                t7 = true;
            } else
              t7 = true;
            codeUnitsSupported[i] = B.JSBool_methods.$or(t8, t7);
          }
        }
        _i0 = 0;
        while (true) {
          if (!(_i0 < t1)) {
            keepGoing = false;
            break;
          }
          if (!codeUnitsSupported[_i0]) {
            keepGoing = true;
            break;
          }
          ++_i0;
        }
        if (!keepGoing)
          return;
      }
      for (i = codeUnits.length - 1; i >= 0; --i)
        if (codeUnitsSupported[i])
          B.JSArray_methods.removeAt$1(codeUnits, i);
      A.findFontsForMissingCodeunits(codeUnits);
    },
    registerFallbackFont$2(family, bytes) {
      var t1, t2, t3, countedFamily, _this = this,
        typeface = J.MakeTypefaceFromData$1$x(J.RefDefault$0$x(J.get$FontMgr$x($.__canvasKit._readField$0())), bytes);
      if (typeface == null) {
        $.$get$printWarning().call$1("Failed to parse fallback font " + family + " as a font.");
        return;
      }
      t1 = _this.fontFallbackCounts;
      t1.putIfAbsent$2(0, family, new A.FontFallbackData_registerFallbackFont_closure());
      t2 = t1.$index(0, family);
      t2.toString;
      t3 = t1.$index(0, family);
      t3.toString;
      t1.$indexSet(0, family, t3 + 1);
      countedFamily = family + " " + A.S(t2);
      _this.registeredFallbackFonts.push(A.RegisteredFont$(bytes, countedFamily, typeface));
      if (family === "Noto Color Emoji Compat") {
        t1 = _this.globalFontFallbacks;
        if (B.JSArray_methods.get$first(t1) === "Roboto")
          B.JSArray_methods.insert$2(t1, 1, countedFamily);
        else
          B.JSArray_methods.insert$2(t1, 0, countedFamily);
      } else
        _this.globalFontFallbacks.push(countedFamily);
    }
  };
  A.FontFallbackData_createNotoFontTree_closure.prototype = {
    call$0() {
      return A._setArrayType([], type$.JSArray_CodeunitRange);
    },
    $signature: 230
  };
  A.FontFallbackData_ensureFontsSupportText_closure.prototype = {
    call$1(x) {
      return !x;
    },
    $signature: 648
  };
  A.FontFallbackData_registerFallbackFont_closure.prototype = {
    call$0() {
      return 0;
    },
    $signature: 111
  };
  A._makeResolvedNotoFontFromCss_closure.prototype = {
    call$0() {
      return A._setArrayType([], type$.JSArray_CodeunitRange);
    },
    $signature: 230
  };
  A._registerSymbolsAndEmoji_extractUrlFromCss.prototype = {
    call$1(css) {
      var t1, t2, urlStart;
      for (t1 = A.LineSplitter_split(css), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")); t1.moveNext$0();) {
        t2 = t1.get$current(t1);
        if (B.JSString_methods.startsWith$1(t2, "  src:")) {
          urlStart = B.JSString_methods.indexOf$1(t2, "url(");
          if (urlStart === -1) {
            $.$get$printWarning().call$1("Unable to resolve Noto font URL: " + t2);
            return null;
          }
          return B.JSString_methods.substring$2(t2, urlStart + 4, B.JSString_methods.indexOf$1(t2, ")"));
        }
      }
      $.$get$printWarning().call$1("Unable to determine URL for Noto font");
      return null;
    },
    $signature: 213
  };
  A.findMinimumFontsForCodeUnits_closure.prototype = {
    call$1(font) {
      return B.JSArray_methods.contains$1($.$get$_cjkFonts(), font);
    },
    $signature: 383
  };
  A.findMinimumFontsForCodeUnits_closure0.prototype = {
    call$1(codeUnit) {
      return this._box_0.bestFont.resolvedFont.tree.root.containsDeep$1(codeUnit);
    },
    $signature: 129
  };
  A.NotoFont.prototype = {
    ensureResolved$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, t2, $async$temp1;
      var $async$ensureResolved$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = $async$self.resolvedFont == null ? 2 : 3;
              break;
            case 2:
              // then
              t1 = $async$self._decodingCompleter;
              $async$goto = t1 == null ? 4 : 6;
              break;
            case 4:
              // then
              $async$self._decodingCompleter = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_void), type$._AsyncCompleter_void);
              t1 = $.$get$notoDownloadQueue().downloader;
              t2 = $async$self.name;
              $async$temp1 = A;
              $async$goto = 7;
              return A._asyncAwait(t1.downloadAsString$1("https://fonts.googleapis.com/css2?family=" + A.stringReplaceAllUnchecked(t2, " ", "+")), $async$ensureResolved$0);
            case 7:
              // returning from await.
              $async$self.resolvedFont = $async$temp1._makeResolvedNotoFontFromCss($async$result, t2);
              $async$self._decodingCompleter.complete$0(0);
              // goto join
              $async$goto = 5;
              break;
            case 6:
              // else
              $async$goto = 8;
              return A._asyncAwait(t1.future, $async$ensureResolved$0);
            case 8:
              // returning from await.
            case 5:
              // join
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$ensureResolved$0, $async$completer);
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.CodeunitRange.prototype = {
    contains$1(_, codeUnit) {
      return B.JSInt_methods.$le(this.start, codeUnit) && codeUnit.$le(0, this.end);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (!(other instanceof A.CodeunitRange))
        return false;
      return other.start === this.start && other.end === this.end;
    },
    get$hashCode(_) {
      return A.hashValues(this.start, this.end, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "[" + this.start + ", " + this.end + "]";
    }
  };
  A._ResolvedNotoFont.prototype = {
    get$name(receiver) {
      return this.name;
    }
  };
  A._ResolvedNotoSubset.prototype = {
    toString$0(_) {
      return "_ResolvedNotoSubset(" + this.family + ", " + this.url + ")";
    }
  };
  A.FallbackFontDownloadQueue.prototype = {
    add$1(_, subset) {
      var t1, firstInBatch, _this = this;
      if (_this.downloadedSubsets.contains$1(0, subset) || _this.pendingSubsets.containsKey$1(0, subset.url))
        return;
      t1 = _this.pendingSubsets;
      firstInBatch = t1.get$isEmpty(t1);
      t1.$indexSet(0, subset.url, subset);
      if (firstInBatch)
        A.Timer_Timer(B.Duration_0, _this.get$startDownloads());
    },
    startDownloads$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, t2, t3, t4, downloadOrder, _i, url, t1, downloads, downloadedData;
      var $async$startDownloads$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.String;
              downloads = A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.Future_void);
              downloadedData = A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.Uint8List);
              for (t1 = $async$self.pendingSubsets, t2 = t1.get$values(t1), t2 = t2.get$iterator(t2), t3 = type$.void; t2.moveNext$0();) {
                t4 = t2.get$current(t2);
                downloads.$indexSet(0, t4.url, A.Future_Future(new A.FallbackFontDownloadQueue_startDownloads_closure($async$self, t4, downloadedData), t3));
              }
              $async$goto = 2;
              return A._asyncAwait(A.Future_wait(downloads.get$values(downloads), false, t3), $async$startDownloads$0);
            case 2:
              // returning from await.
              t2 = downloadedData.get$keys(downloadedData);
              t2 = A.List_List$of(t2, true, A._instanceType(t2)._eval$1("Iterable.E"));
              B.JSArray_methods.sort$0(t2);
              t3 = A._arrayInstanceType(t2)._eval$1("ReversedListIterable<1>");
              downloadOrder = A.List_List$of(new A.ReversedListIterable(t2, t3), true, t3._eval$1("ListIterable.E"));
              t2 = downloadOrder.length, _i = 0;
            case 3:
              // for condition
              if (!(_i < t2)) {
                // goto after for
                $async$goto = 5;
                break;
              }
              url = downloadOrder[_i];
              t3 = t1.remove$1(0, url);
              t3.toString;
              t4 = downloadedData.$index(0, url);
              t4.toString;
              $.$get$FontFallbackData__instance().registerFallbackFont$2(t3.family, t4);
              $async$goto = t1.get$isEmpty(t1) ? 6 : 7;
              break;
            case 6:
              // then
              t3 = $._skiaFontCollection.ensureFontsLoaded$0();
              $async$self._fontsLoading = t3;
              $async$handler = 8;
              $async$goto = 11;
              return A._asyncAwait(t3, $async$startDownloads$0);
            case 11:
              // returning from await.
              $async$next.push(10);
              // goto finally
              $async$goto = 9;
              break;
            case 8:
              // uncaught
              $async$next = [1];
            case 9:
              // finally
              $async$handler = 1;
              $async$self._fontsLoading = null;
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 10:
              // after finally
              A.sendFontChangeMessage();
            case 7:
              // join
            case 4:
              // for update
              ++_i;
              // goto for condition
              $async$goto = 3;
              break;
            case 5:
              // after for
              $async$goto = t1.get$isNotEmpty(t1) ? 12 : 13;
              break;
            case 12:
              // then
              $async$goto = 14;
              return A._asyncAwait($async$self.startDownloads$0(), $async$startDownloads$0);
            case 14:
              // returning from await.
            case 13:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$startDownloads$0, $async$completer);
    }
  };
  A.FallbackFontDownloadQueue_startDownloads_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, e, t1, exception, t2, buffer, $async$exception;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              buffer = null;
              $async$handler = 4;
              t1 = $async$self.subset;
              $async$goto = 7;
              return A._asyncAwait($async$self.$this.downloader.downloadAsBytes$2$debugDescription(t1.url, t1.family), $async$call$0);
            case 7:
              // returning from await.
              buffer = $async$result;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              e = A.unwrapException($async$exception);
              t1 = $async$self.subset;
              t2 = t1.url;
              $async$self.$this.pendingSubsets.remove$1(0, t2);
              $.$get$printWarning().call$1("Failed to load font " + t1.family + " at " + t2);
              $.$get$printWarning().call$1(J.toString$0$(e));
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
              t1 = $async$self.subset;
              $async$self.$this.downloadedSubsets.add$1(0, t1);
              $async$self.downloadedData.$indexSet(0, t1.url, A.NativeUint8List_NativeUint8List$view(buffer, 0, null));
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.NotoDownloader.prototype = {
    downloadAsBytes$2$debugDescription(url, debugDescription) {
      var result = A.httpFetch(url).then$1$1(0, new A.NotoDownloader_downloadAsBytes_closure(), type$.ByteBuffer);
      return result;
    },
    downloadAsString$1(url) {
      var result = A.httpFetch(url).then$1$1(0, new A.NotoDownloader_downloadAsString_closure(), type$.String);
      return result;
    }
  };
  A.NotoDownloader_downloadAsBytes_closure.prototype = {
    call$1(fetchResult) {
      return A.promiseToFuture(fetchResult.arrayBuffer(), type$.dynamic).then$1$1(0, new A.NotoDownloader_downloadAsBytes__closure(), type$.ByteBuffer);
    },
    $signature: 264
  };
  A.NotoDownloader_downloadAsBytes__closure.prototype = {
    call$1(x) {
      return type$.ByteBuffer._as(x);
    },
    $signature: 267
  };
  A.NotoDownloader_downloadAsString_closure.prototype = {
    call$1(response) {
      var t1 = type$.String;
      return A.promiseToFuture(response.text(), t1).then$1$1(0, new A.NotoDownloader_downloadAsString__closure(), t1);
    },
    $signature: 568
  };
  A.NotoDownloader_downloadAsString__closure.prototype = {
    call$1(x) {
      return A._asString(x);
    },
    $signature: 573
  };
  A.SkiaFontCollection.prototype = {
    ensureFontsLoaded$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, t2, t3, _i, font, t4, t5;
      var $async$ensureFontsLoaded$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($async$self._loadFonts$0(), $async$ensureFontsLoaded$0);
            case 2:
              // returning from await.
              t1 = $async$self.fontProvider;
              if (t1 != null) {
                J.delete$0$x(t1);
                $async$self.fontProvider = null;
              }
              $async$self.fontProvider = J.Make$0$x(J.get$TypefaceFontProvider$x($.__canvasKit._readField$0()));
              t1 = $async$self.familyToFontMap;
              t1.clear$0(0);
              for (t2 = $async$self._registeredFonts, t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
                font = t2[_i];
                t4 = $async$self.fontProvider;
                t4.toString;
                t5 = font.family;
                J.registerFont$2$x(t4, font.bytes, t5);
                J.add$1$ax(t1.putIfAbsent$2(0, t5, new A.SkiaFontCollection_ensureFontsLoaded_closure()), new self.window.flutterCanvasKit.Font(font.typeface));
              }
              for (t2 = $.$get$FontFallbackData__instance().registeredFallbackFonts, t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
                font = t2[_i];
                t4 = $async$self.fontProvider;
                t4.toString;
                t5 = font.family;
                J.registerFont$2$x(t4, font.bytes, t5);
                J.add$1$ax(t1.putIfAbsent$2(0, t5, new A.SkiaFontCollection_ensureFontsLoaded_closure0()), new self.window.flutterCanvasKit.Font(font.typeface));
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$ensureFontsLoaded$0, $async$completer);
    },
    _loadFonts$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t2, t3, t4, t1, $async$temp1;
      var $async$_loadFonts$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._unloadedFonts;
              if (t1.length === 0) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$temp1 = J;
              $async$goto = 3;
              return A._asyncAwait(A.Future_wait(t1, false, type$.nullable_RegisteredFont), $async$_loadFonts$0);
            case 3:
              // returning from await.
              t2 = $async$temp1.get$iterator$ax($async$result), t3 = $async$self._registeredFonts;
            case 4:
              // for condition
              if (!t2.moveNext$0()) {
                // goto after for
                $async$goto = 5;
                break;
              }
              t4 = t2.get$current(t2);
              if (t4 != null)
                t3.push(t4);
              // goto for condition
              $async$goto = 4;
              break;
            case 5:
              // after for
              B.JSArray_methods.set$length(t1, 0);
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_loadFonts$0, $async$completer);
    },
    registerFonts$1(assetManager) {
      return this.registerFonts$body$SkiaFontCollection(assetManager);
    },
    registerFonts$body$SkiaFontCollection(assetManager) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, e, exception, t1, fontManifest, t2, t3, t4, t5, registeredRoboto, t6, t7, family, fontAssets, byteData, $async$exception;
      var $async$registerFonts$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              byteData = null;
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait(assetManager.load$1(0, "FontManifest.json"), $async$registerFonts$1);
            case 7:
              // returning from await.
              byteData = $async$result;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.AssetManagerException) {
                e = t1;
                if (e.httpStatus === 404) {
                  $.$get$printWarning().call$1("Font manifest does not exist at `" + e.url + "` \u2013 ignoring.");
                  // goto return
                  $async$goto = 1;
                  break;
                } else
                  throw $async$exception;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
              fontManifest = type$.nullable_List_dynamic._as(B.C_JsonCodec.decode$1(0, B.C_Utf8Codec.decode$1(0, A.NativeUint8List_NativeUint8List$view(byteData.buffer, 0, null))));
              if (fontManifest == null)
                throw A.wrapException(A.AssertionError$(string$.There_));
              for (t1 = type$.Map_String_dynamic, t2 = J.cast$1$0$ax(fontManifest, t1), t3 = A._instanceType(t2), t2 = new A.ListIterator(t2, t2.get$length(t2), t3._eval$1("ListIterator<ListMixin.E>")), t4 = $async$self._unloadedFonts, t3 = t3._eval$1("ListMixin.E"), t5 = type$.List_dynamic, registeredRoboto = false; t2.moveNext$0();) {
                t6 = t3._as(t2.__internal$_current);
                t7 = J.getInterceptor$asx(t6);
                family = A._asString(t7.$index(t6, "family"));
                fontAssets = t5._as(t7.$index(t6, "fonts"));
                if (family === "Roboto")
                  registeredRoboto = true;
                for (t6 = J.get$iterator$ax(fontAssets); t6.moveNext$0();)
                  t4.push($async$self._registerFont$2(assetManager.getAssetUrl$1(A._asString(J.$index$asx(t1._as(t6.get$current(t6)), "asset"))), family));
              }
              if (!registeredRoboto)
                t4.push($async$self._registerFont$2("https://fonts.gstatic.com/s/roboto/v20/KFOmCnqEu92Fr1Me5WZLCzYlKw.ttf", "Roboto"));
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$registerFonts$1, $async$completer);
    },
    _registerFont$2(url, family) {
      return this._registerFont$body$SkiaFontCollection(url, family);
    },
    _registerFont$body$SkiaFontCollection(url, family) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_RegisteredFont),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, e, exception, bytes, typeface, buffer, $async$exception;
      var $async$_registerFont$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              buffer = null;
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait(A.httpFetch(url).then$1$1(0, $async$self.get$_getArrayBuffer(), type$.ByteBuffer), $async$_registerFont$2);
            case 7:
              // returning from await.
              buffer = $async$result;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              e = A.unwrapException($async$exception);
              $.$get$printWarning().call$1("Failed to load font " + family + " at " + url);
              $.$get$printWarning().call$1(J.toString$0$(e));
              $async$returnValue = null;
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
              bytes = A.NativeUint8List_NativeUint8List$view(buffer, 0, null);
              typeface = J.MakeTypefaceFromData$1$x(J.RefDefault$0$x(J.get$FontMgr$x($.__canvasKit._readField$0())), bytes);
              if (typeface != null) {
                $async$returnValue = A.RegisteredFont$(bytes, family, typeface);
                // goto return
                $async$goto = 1;
                break;
              } else {
                $.$get$printWarning().call$1("Failed to load font " + family + " at " + url);
                $.$get$printWarning().call$1("Verify that " + url + " contains a valid font.");
                $async$returnValue = null;
                // goto return
                $async$goto = 1;
                break;
              }
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_registerFont$2, $async$completer);
    },
    _getArrayBuffer$1(fetchResult) {
      return A.promiseToFuture(fetchResult.arrayBuffer(), type$.dynamic).then$1$1(0, new A.SkiaFontCollection__getArrayBuffer_closure(), type$.ByteBuffer);
    }
  };
  A.SkiaFontCollection_ensureFontsLoaded_closure.prototype = {
    call$0() {
      return A._setArrayType([], type$.JSArray_SkFont);
    },
    $signature: 298
  };
  A.SkiaFontCollection_ensureFontsLoaded_closure0.prototype = {
    call$0() {
      return A._setArrayType([], type$.JSArray_SkFont);
    },
    $signature: 298
  };
  A.SkiaFontCollection__getArrayBuffer_closure.prototype = {
    call$1(x) {
      return type$.ByteBuffer._as(x);
    },
    $signature: 267
  };
  A.RegisteredFont.prototype = {};
  A.ImageCodecException.prototype = {
    toString$0(_) {
      return "ImageCodecException: " + this.__engine$_message;
    },
    $isException: 1
  };
  A.httpRequestFactory_closure.prototype = {
    call$0() {
      return new XMLHttpRequest();
    },
    $signature: 755
  };
  A.skiaInstantiateWebImageCodec_closure.prototype = {
    call$1($event) {
      var t2,
        t1 = $event.loaded;
      t1.toString;
      t2 = $event.total;
      t2.toString;
      this.chunkCallback.call$2(t1, t2);
    },
    $signature: 62
  };
  A.skiaInstantiateWebImageCodec_closure0.prototype = {
    call$1($event) {
      this.completer.completeError$1(new A.ImageCodecException(string$.Failed + this.url + "\nTrying to load an image from another domain? Find answers at:\nhttps://flutter.dev/docs/development/platform-integration/web-images"));
    },
    $signature: 62
  };
  A.skiaInstantiateWebImageCodec_closure1.prototype = {
    call$1($event) {
      var list, codec, error, stackTrace, accepted, unknownRedirect, exception, _this = this,
        t1 = _this.request,
        t2 = t1.status;
      t2.toString;
      accepted = t2 >= 200 && t2 < 300;
      unknownRedirect = t2 > 307 && t2 < 400;
      if (!(accepted || t2 === 0 || t2 === 304 || unknownRedirect)) {
        _this.completer.completeError$1(new A.ImageCodecException(string$.Failed + _this.url + "\nServer response code: " + t2));
        return;
      }
      try {
        list = A.NativeUint8List_NativeUint8List$view(type$.ByteBuffer._as(A._convertNativeToDart_XHR_Response(t1.response)), 0, null);
        codec = A.CkAnimatedImage$decodeFromBytes(list, _this.url);
        _this.completer.complete$1(0, codec);
      } catch (exception) {
        error = A.unwrapException(exception);
        stackTrace = A.getTraceFromException(exception);
        _this.completer.completeError$2(error, stackTrace);
      }
    },
    $signature: 62
  };
  A.CkAnimatedImage.prototype = {
    createDefault$0() {
      var t1, i, _this = this,
        animatedImage = J.MakeAnimatedImageFromEncoded$1$x($.__canvasKit._readField$0(), _this._bytes);
      if (animatedImage == null)
        throw A.wrapException(A.ImageCodecException$("Failed to decode image data.\nImage source: " + _this.src));
      t1 = J.getInterceptor$x(animatedImage);
      _this._frameCount = t1.getFrameCount$0(animatedImage);
      _this._repetitionCount = t1.getRepetitionCount$0(animatedImage);
      for (i = 0; i < _this._nextFrameIndex; ++i)
        t1.decodeNextFrame$0(animatedImage);
      return animatedImage;
    },
    resurrect$0() {
      return this.createDefault$0();
    },
    get$isResurrectionExpensive() {
      return true;
    },
    delete$0(_) {
      var t1 = this.rawSkiaObject;
      if (t1 != null)
        J.delete$0$x(t1);
    },
    get$frameCount() {
      return this._frameCount;
    },
    get$repetitionCount() {
      return this._repetitionCount;
    },
    getNextFrame$0() {
      var _this = this,
        duration = A.Duration$(0, 0, 0, J.decodeNextFrame$0$x(_this.get$skiaObject()), 0),
        image = A.CkImage$(J.makeImageAtCurrentFrame$0$x(_this.get$skiaObject()));
      _this._nextFrameIndex = B.JSInt_methods.$mod(_this._nextFrameIndex + 1, _this._frameCount);
      return A.Future_Future$value(new A.AnimatedImageFrameInfo(duration, image), type$.FrameInfo);
    },
    $isCodec: 1
  };
  A.CkImage.prototype = {
    CkImage$1(skImage) {
      var t1, t2, t3, originalBytes, _this = this;
      if ($.$get$browserSupportsFinalizationRegistry()) {
        t1 = new A.SkiaObjectBox(A.LinkedHashSet_LinkedHashSet$_empty(type$.CkImage), null, type$.SkiaObjectBox_CkImage_SkImage);
        t1._initialize$2(_this, skImage);
        t2 = $.$get$Collector__instance();
        t3 = t1._skDeletable;
        t3.toString;
        t2.register$2(0, t1, t3);
        A._lateWriteOnceCheck(_this.__CkImage_box, "box");
        _this.__CkImage_box = t1;
      } else {
        t1 = J.get$Premul$x(J.get$AlphaType$x($.__canvasKit._readField$0()));
        t2 = J.get$RGBA_8888$x(J.get$ColorType$x($.__canvasKit._readField$0()));
        originalBytes = A.CkImage__encodeImage(t1, self.window.flutterCanvasKit.ColorSpace.SRGB, t2, B.ImageByteFormat_0, skImage);
        if (originalBytes == null) {
          $.$get$printWarning().call$1("Unable to encode image to bytes. We will not be able to resurrect it once it has been garbage collected.");
          return;
        }
        t1 = J.getInterceptor$x(skImage);
        t1 = new A.SkiaObjectBox(A.LinkedHashSet_LinkedHashSet$_empty(type$.CkImage), new A.CkImage_closure(t1.width$0(skImage), t1.height$0(skImage), originalBytes), type$.SkiaObjectBox_CkImage_SkImage);
        t1._initialize$2(_this, skImage);
        A.SkiaObjects_registerCleanupCallback();
        $.$get$SkiaObjects_expensiveCache().add$1(0, t1);
        A._lateWriteOnceCheck(_this.__CkImage_box, "box");
        _this.__CkImage_box = t1;
      }
    },
    CkImage$cloneOf$1(box) {
      ++A._lateReadCheck(this.__CkImage_box, "box").__engine$_refCount;
    },
    dispose$0(_) {
      var t1, t2;
      this._disposed = true;
      t1 = A._lateReadCheck(this.__CkImage_box, "box");
      if (--t1.__engine$_refCount === 0) {
        t2 = t1._skDeletable;
        if (t2 != null)
          if ($.$get$browserSupportsFinalizationRegistry())
            $.$get$Collector__instance().collect$1(t2);
          else {
            t1.delete$0(0);
            t1.didDelete$0();
          }
        t1._resurrector = t1._skDeletable = t1.rawSkiaObject = null;
        t1._isDeletedPermanently = true;
      }
    },
    clone$0(_) {
      var t1 = A._lateReadCheck(this.__CkImage_box, "box");
      ++A._lateReadCheck(t1, "box").__engine$_refCount;
      return new A.CkImage(t1);
    },
    isCloneOf$1(other) {
      return other instanceof A.CkImage && J.isAliasOf$1$x(A._lateReadCheck(other.__CkImage_box, "box").get$skiaObject(), A._lateReadCheck(this.__CkImage_box, "box").get$skiaObject());
    },
    get$width(_) {
      return J.width$0$x(A._lateReadCheck(this.__CkImage_box, "box").get$skiaObject());
    },
    get$height(_) {
      return J.height$0$x(A._lateReadCheck(this.__CkImage_box, "box").get$skiaObject());
    },
    toString$0(_) {
      return "[" + A.S(J.width$0$x(A._lateReadCheck(this.__CkImage_box, "box").get$skiaObject())) + "\xd7" + A.S(J.height$0$x(A._lateReadCheck(this.__CkImage_box, "box").get$skiaObject())) + "]";
    },
    $isImage0: 1
  };
  A.CkImage_closure.prototype = {
    call$0() {
      var t1 = $.__canvasKit._readField$0(),
        t2 = J.get$Premul$x(J.get$AlphaType$x($.__canvasKit._readField$0())),
        t3 = this.originalWidth;
      return J.MakeImage$3$x(t1, {width: t3, height: this.originalHeight, colorType: J.get$RGBA_8888$x(J.get$ColorType$x($.__canvasKit._readField$0())), alphaType: t2, colorSpace: self.window.flutterCanvasKit.ColorSpace.SRGB}, A.NativeUint8List_NativeUint8List$view(this.originalBytes.buffer, 0, null), 4 * t3);
    },
    $signature: 788
  };
  A.AnimatedImageFrameInfo.prototype = {
    get$duration(_) {
      return this.__engine$_duration;
    },
    get$image(_) {
      return this.__engine$_image;
    },
    $isFrameInfo: 1
  };
  A.CkImageFilter.prototype = {
    createDefault$0() {
      return this._initSkiaObject$0();
    },
    resurrect$0() {
      return this._initSkiaObject$0();
    },
    delete$0(_) {
      var t1 = this.rawSkiaObject;
      if (t1 != null)
        J.delete$0$x(t1);
    },
    $isCkManagedSkImageFilterConvertible: 1
  };
  A._CkBlurImageFilter.prototype = {
    get$_modeString() {
      switch (this.tileMode.index) {
        case 0:
          return "clamp";
        case 2:
          return "mirror";
        case 1:
          return "repeated";
        case 3:
          return "decal";
      }
    },
    _initSkiaObject$0() {
      return J.MakeBlur$4$x(J.get$ImageFilter$x($.__canvasKit._readField$0()), this.sigmaX, this.sigmaY, $.$get$_skTileModes()[this.tileMode.index], null);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (A.getRuntimeType(_this) !== J.get$runtimeType$(other))
        return false;
      return other instanceof A._CkBlurImageFilter && other.sigmaX === _this.sigmaX && other.sigmaY === _this.sigmaY && other.tileMode === _this.tileMode;
    },
    get$hashCode(_) {
      return A.hashValues(this.sigmaX, this.sigmaY, this.tileMode, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "ImageFilter.blur(" + this.sigmaX + ", " + this.sigmaY + ", " + A.S(this.get$_modeString()) + ")";
    }
  };
  A.initializeCanvasKit_closure.prototype = {
    call$1(_) {
      J.then$1$x(self.window.CanvasKitInit({locateFile: A.allowInterop(new A.initializeCanvasKit__closure())}), A.allowInterop(new A.initializeCanvasKit__closure0(this.canvasKitCompleter)));
    },
    $signature: 27
  };
  A.initializeCanvasKit__closure.prototype = {
    call$2(file, unusedBase) {
      var t1 = $._currentCanvasKitBase;
      t1.toString;
      return t1 + file;
    },
    $signature: 227
  };
  A.initializeCanvasKit__closure0.prototype = {
    call$1(ck) {
      $.__canvasKit.__late_helper$_value = ck;
      self.window.flutterCanvasKit = $.__canvasKit._readField$0();
      this.canvasKitCompleter.complete$0(0);
    },
    $signature: 546
  };
  A._startDownloadingCanvasKit_closure.prototype = {
    call$1(_) {
      J.cancel$0$z(this.loadSubscription._readLocal$0());
      this.canvasKitLoadCompleter.complete$0(0);
    },
    $signature: 20
  };
  A._startDownloadingCanvasKit_closure0.prototype = {
    call$0() {
      var t1 = document.currentScript,
        t2 = $._canvasKitScript;
      if (t1 == null ? t2 == null : t1 === t2)
        return A.JsObject_JsObject(this.objectConstructor);
      else
        return $.$get$_context().$index(0, "_flutterWebCachedExports");
    },
    $signature: 71
  };
  A._startDownloadingCanvasKit_closure1.prototype = {
    call$1(value) {
      $.$get$_context().$indexSet(0, "_flutterWebCachedExports", value);
    },
    $signature: 5
  };
  A._startDownloadingCanvasKit_closure2.prototype = {
    call$0() {
      var t1 = document.currentScript,
        t2 = $._canvasKitScript;
      if (t1 == null ? t2 == null : t1 === t2)
        return A.JsObject_JsObject(this.objectConstructor);
      else
        return $.$get$_context().$index(0, "_flutterWebCachedModule");
    },
    $signature: 71
  };
  A._startDownloadingCanvasKit_closure3.prototype = {
    call$1(value) {
      $.$get$_context().$indexSet(0, "_flutterWebCachedModule", value);
    },
    $signature: 5
  };
  A.IntervalTree.prototype = {};
  A.IntervalTree_IntervalTree$createFromRanges_closure.prototype = {
    call$2(key, rangeList) {
      var t1, t2, t3, t4, t5;
      for (t1 = J.get$iterator$ax(rangeList), t2 = this.intervals, t3 = this.T._eval$1("IntervalTreeNode<0>"); t1.moveNext$0();) {
        t4 = t1.get$current(t1);
        t5 = t4.start;
        t4 = t4.end;
        t2.push(new A.IntervalTreeNode(key, t5, t4, t4, t3));
      }
    },
    $signature() {
      return this.T._eval$1("~(0,List<CodeunitRange>)");
    }
  };
  A.IntervalTree_IntervalTree$createFromRanges_closure0.prototype = {
    call$2(a, b) {
      return a.low - b.low;
    },
    $signature() {
      return this.T._eval$1("int(IntervalTreeNode<0>,IntervalTreeNode<0>)");
    }
  };
  A.IntervalTree_IntervalTree$createFromRanges__makeBalancedTree.prototype = {
    call$1(nodes) {
      var mid, root,
        t1 = nodes.length;
      if (t1 === 0)
        return null;
      if (t1 === 1)
        return B.JSArray_methods.get$single(nodes);
      mid = t1 / 2 | 0;
      root = nodes[mid];
      root.left = this.call$1(B.JSArray_methods.sublist$2(nodes, 0, mid));
      root.right = this.call$1(B.JSArray_methods.sublist$1(nodes, mid + 1));
      return root;
    },
    $signature() {
      return this.T._eval$1("IntervalTreeNode<0>?(List<IntervalTreeNode<0>>)");
    }
  };
  A.IntervalTree_IntervalTree$createFromRanges__computeHigh.prototype = {
    call$1(root) {
      var t3, _this = this,
        t1 = root.left,
        t2 = t1 == null;
      if (t2 && root.right == null)
        root.computedHigh = root.high;
      else if (t2) {
        t1 = root.right;
        t1.toString;
        _this.call$1(t1);
        root.computedHigh = Math.max(root.high, root.right.computedHigh);
      } else {
        t2 = root.right;
        t3 = root.high;
        if (t2 == null) {
          _this.call$1(t1);
          root.computedHigh = Math.max(t3, root.left.computedHigh);
        } else {
          _this.call$1(t2);
          t1 = root.left;
          t1.toString;
          _this.call$1(t1);
          root.computedHigh = Math.max(t3, Math.max(root.left.computedHigh, root.right.computedHigh));
        }
      }
    },
    $signature() {
      return this.T._eval$1("~(IntervalTreeNode<0>)");
    }
  };
  A.IntervalTreeNode.prototype = {
    containsShallow$1(x) {
      return this.low <= x && x <= this.high;
    },
    containsDeep$1(x) {
      var t1, _this = this;
      if (x > _this.computedHigh)
        return false;
      if (_this.containsShallow$1(x))
        return true;
      t1 = _this.left;
      if ((t1 == null ? null : t1.containsDeep$1(x)) === true)
        return true;
      if (x < _this.low)
        return false;
      t1 = _this.right;
      return (t1 == null ? null : t1.containsDeep$1(x)) === true;
    },
    searchForPoint$2(x, result) {
      var t1, _this = this;
      if (x > _this.computedHigh)
        return;
      t1 = _this.left;
      if (t1 != null)
        t1.searchForPoint$2(x, result);
      if (_this.containsShallow$1(x))
        result.push(_this.value);
      if (x < _this.low)
        return;
      t1 = _this.right;
      if (t1 != null)
        t1.searchForPoint$2(x, result);
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.Layer0.prototype = {
    dispose$0(_) {
    }
  };
  A.PrerollContext.prototype = {
    get$cullRect() {
      var t1, t2, cullRect, t3, clipRect, t4;
      for (t1 = this.mutatorsStack._mutators, t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>"), t1 = new A.ReversedListIterable(t1, t2), t1 = new A.ListIterator(t1, t1.get$length(t1), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"), cullRect = B.Rect_aha; t1.moveNext$0();) {
        t3 = t2._as(t1.__internal$_current);
        switch (t3.type.index) {
          case 0:
            t3 = t3.rect;
            t3.toString;
            clipRect = t3;
            break;
          case 1:
            t3 = t3.rrect;
            clipRect = new A.Rect(t3.left, t3.top, t3.right, t3.bottom);
            break;
          case 2:
            t3 = t3.path;
            t4 = t3.rawSkiaObject;
            t3 = J.getBounds$0$x(t4 == null ? t3._doResurrect$0() : t4);
            clipRect = new A.Rect(t3[0], t3[1], t3[2], t3[3]);
            break;
          default:
            continue;
        }
        cullRect = cullRect.intersect$1(clipRect);
      }
      return cullRect;
    }
  };
  A.PaintContext.prototype = {};
  A.ContainerLayer.prototype = {
    preroll$2(prerollContext, matrix) {
      this.paintBounds = this.prerollChildren$2(prerollContext, matrix);
    },
    prerollChildren$2(context, childMatrix) {
      var t1, t2, childPaintBounds, _i, layer, t3;
      for (t1 = this.__engine$_layers, t2 = t1.length, childPaintBounds = B.Rect_0_0_0_0, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        layer = t1[_i];
        layer.preroll$2(context, childMatrix);
        if (childPaintBounds.left >= childPaintBounds.right || childPaintBounds.top >= childPaintBounds.bottom)
          childPaintBounds = layer.paintBounds;
        else {
          t3 = layer.paintBounds;
          if (!(t3.left >= t3.right || t3.top >= t3.bottom))
            childPaintBounds = childPaintBounds.expandToInclude$1(t3);
        }
      }
      return childPaintBounds;
    },
    paintChildren$1(context) {
      var t1, t2, _i, layer, t3;
      for (t1 = this.__engine$_layers, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        layer = t1[_i];
        t3 = layer.paintBounds;
        if (!(t3.left >= t3.right || t3.top >= t3.bottom))
          layer.paint$1(context);
      }
    }
  };
  A.RootLayer.prototype = {
    paint$1(paintContext) {
      this.paintChildren$1(paintContext);
    }
  };
  A.BackdropFilterEngineLayer.prototype = {
    preroll$2(prerollContext, matrix) {
      this.paintBounds = this.prerollChildren$2(prerollContext, matrix).expandToInclude$1(prerollContext.get$cullRect());
    },
    paint$1(paintContext) {
      var t1, _this = this,
        paint = A.CkPaint$();
      paint.set$blendMode(_this._blendMode);
      t1 = paintContext.internalNodesCanvas;
      t1.saveLayerWithFilter$3(_this.paintBounds, _this.__engine$_filter, paint);
      _this.paintChildren$1(paintContext);
      t1.restore$0(0);
    },
    $isBackdropFilterEngineLayer0: 1
  };
  A.ClipPathEngineLayer.prototype = {
    preroll$2(prerollContext, matrix) {
      var childPaintBounds, clipBounds, _null = null,
        t1 = this.__engine$_clipPath,
        t2 = prerollContext.mutatorsStack._mutators;
      t2.push(new A.Mutator(B.MutatorType_2, _null, _null, t1, _null, _null));
      childPaintBounds = this.prerollChildren$2(prerollContext, matrix);
      clipBounds = A.fromSkRect(J.getBounds$0$x(t1.get$skiaObject()));
      if (childPaintBounds.overlaps$1(clipBounds))
        this.paintBounds = childPaintBounds.intersect$1(clipBounds);
      t2.pop();
    },
    paint$1(paintContext) {
      var t2, _this = this,
        t1 = paintContext.internalNodesCanvas;
      t1.save$0(0);
      t2 = _this.__engine$_clipBehavior;
      t1.clipPath$2(0, _this.__engine$_clipPath, t2 !== B.Clip_1);
      t2 = t2 === B.Clip_3;
      if (t2)
        t1.saveLayer$2(0, _this.paintBounds, null);
      _this.paintChildren$1(paintContext);
      if (t2)
        t1.restore$0(0);
      t1.restore$0(0);
    },
    $isClipPathEngineLayer0: 1
  };
  A.ClipRectEngineLayer.prototype = {
    preroll$2(prerollContext, matrix) {
      var childPaintBounds, _null = null,
        t1 = this._clipRect,
        t2 = prerollContext.mutatorsStack._mutators;
      t2.push(new A.Mutator(B.MutatorType_0, t1, _null, _null, _null, _null));
      childPaintBounds = this.prerollChildren$2(prerollContext, matrix);
      if (childPaintBounds.overlaps$1(t1))
        this.paintBounds = childPaintBounds.intersect$1(t1);
      t2.pop();
    },
    paint$1(paintContext) {
      var t2, t3,
        t1 = paintContext.internalNodesCanvas;
      t1.save$0(0);
      t2 = this._clipRect;
      t3 = this.__engine$_clipBehavior;
      t1.clipRect$3(0, t2, B.ClipOp_1, t3 !== B.Clip_1);
      t3 = t3 === B.Clip_3;
      if (t3)
        t1.saveLayer$2(0, t2, null);
      this.paintChildren$1(paintContext);
      if (t3)
        t1.restore$0(0);
      t1.restore$0(0);
    },
    $isClipRectEngineLayer0: 1
  };
  A.ClipRRectEngineLayer.prototype = {
    preroll$2(prerollContext, matrix) {
      var childPaintBounds, t3, t4, t5, _null = null,
        t1 = this.__engine$_clipRRect,
        t2 = prerollContext.mutatorsStack._mutators;
      t2.push(new A.Mutator(B.MutatorType_1, _null, t1, _null, _null, _null));
      childPaintBounds = this.prerollChildren$2(prerollContext, matrix);
      t3 = t1.left;
      t4 = t1.top;
      t5 = t1.right;
      t1 = t1.bottom;
      if (childPaintBounds.overlaps$1(new A.Rect(t3, t4, t5, t1)))
        this.paintBounds = childPaintBounds.intersect$1(new A.Rect(t3, t4, t5, t1));
      t2.pop();
    },
    paint$1(paintContext) {
      var t2, _this = this,
        t1 = paintContext.internalNodesCanvas;
      t1.save$0(0);
      t2 = _this.__engine$_clipBehavior;
      t1.clipRRect$2(0, _this.__engine$_clipRRect, t2 !== B.Clip_1);
      t2 = t2 === B.Clip_3;
      if (t2)
        t1.saveLayer$2(0, _this.paintBounds, null);
      _this.paintChildren$1(paintContext);
      if (t2)
        t1.restore$0(0);
      t1.restore$0(0);
    },
    $isClipRRectEngineLayer0: 1
  };
  A.OpacityEngineLayer.prototype = {
    preroll$2(prerollContext, matrix) {
      var t1, t2, t3, t4, _this = this, _null = null,
        childMatrix = new A.Matrix40(new Float32Array(16));
      childMatrix.setFrom$1(matrix);
      t1 = _this.__engine$_offset;
      t2 = t1._dx;
      t1 = t1._dy;
      childMatrix.translate$2(0, t2, t1);
      t3 = A.Matrix4$identity();
      t3.setTranslationRaw$3(t2, t1, 0);
      t4 = prerollContext.mutatorsStack._mutators;
      t4.push(A.Mutator$transform(t3));
      t4.push(new A.Mutator(B.MutatorType_4, _null, _null, _null, _null, _this.__engine$_alpha));
      _this.super$ContainerLayer$preroll(prerollContext, childMatrix);
      t4.pop();
      t4.pop();
      _this.paintBounds = _this.paintBounds.translate$2(0, t2, t1);
    },
    paint$1(paintContext) {
      var t1, t2, t3, _this = this,
        paint = A.CkPaint$();
      paint.set$color(0, A.Color$fromARGB(_this.__engine$_alpha, 0, 0, 0));
      t1 = paintContext.internalNodesCanvas;
      t1.save$0(0);
      t2 = _this.__engine$_offset;
      t3 = t2._dx;
      t2 = t2._dy;
      t1.translate$2(0, t3, t2);
      t1.saveLayer$2(0, _this.paintBounds.shift$1(new A.Offset(-t3, -t2)), paint);
      _this.paintChildren$1(paintContext);
      t1.restore$0(0);
      t1.restore$0(0);
    },
    $isOpacityEngineLayer0: 1
  };
  A.TransformEngineLayer.prototype = {
    preroll$2(prerollContext, matrix) {
      var t1 = this.__engine$_transform,
        childMatrix = matrix.multiplied$1(t1),
        t2 = prerollContext.mutatorsStack._mutators;
      t2.push(A.Mutator$transform(t1));
      this.paintBounds = A.transformRect(t1, this.prerollChildren$2(prerollContext, childMatrix));
      t2.pop();
    },
    paint$1(paintContext) {
      var t1 = paintContext.internalNodesCanvas;
      t1.save$0(0);
      t1.transform$1(0, this.__engine$_transform.__engine$_m4storage);
      this.paintChildren$1(paintContext);
      t1.restore$0(0);
    },
    $isTransformEngineLayer0: 1
  };
  A.OffsetEngineLayer.prototype = {$isOffsetEngineLayer0: 1};
  A.PictureLayer0.prototype = {
    preroll$2(prerollContext, matrix) {
      this.paintBounds = this.picture.cullRect.shift$1(this.offset);
    },
    paint$1(paintContext) {
      var t1;
      paintContext.leafNodesCanvas.save$0(0);
      t1 = this.offset;
      paintContext.leafNodesCanvas.translate$2(0, t1._dx, t1._dy);
      paintContext.leafNodesCanvas.drawPicture$1(0, this.picture);
      paintContext.leafNodesCanvas.restore$0(0);
    }
  };
  A.PhysicalShapeEngineLayer.prototype = {
    preroll$2(prerollContext, matrix) {
      var t1, _this = this;
      _this.prerollChildren$2(prerollContext, matrix);
      t1 = $.$get$window()._debugDevicePixelRatio;
      if (t1 == null)
        t1 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      _this.paintBounds = A.computeSkShadowBounds(_this.__engine$_path, _this.__engine$_elevation, t1, matrix);
    },
    paint$1(paintContext) {
      var t2, t3, t4, paint, saveCount, _this = this,
        t1 = _this.__engine$_elevation;
      if (t1 !== 0) {
        t2 = paintContext.leafNodesCanvas;
        t3 = _this.__engine$_shadowColor;
        t3.toString;
        t4 = _this._color;
        t2.drawShadow$4(0, _this.__engine$_path, t3, t1, (t4.get$value(t4) >>> 24 & 255) !== 255);
      }
      paint = A.CkPaint$();
      paint.set$color(0, _this._color);
      t1 = _this.__engine$_clipBehavior;
      t2 = t1 === B.Clip_3;
      if (!t2)
        paintContext.leafNodesCanvas.drawPath$2(0, _this.__engine$_path, paint);
      t3 = paintContext.internalNodesCanvas;
      saveCount = t3.save$0(0);
      switch (t1.index) {
        case 1:
          t3.clipPath$2(0, _this.__engine$_path, false);
          break;
        case 2:
          t3.clipPath$2(0, _this.__engine$_path, true);
          break;
        case 3:
          t3.clipPath$2(0, _this.__engine$_path, true);
          t3.saveLayer$2(0, _this.paintBounds, null);
          break;
        case 0:
          break;
      }
      if (t2)
        paintContext.leafNodesCanvas.drawPaint$1(0, paint);
      _this.paintChildren$1(paintContext);
      t3.restoreToCount$1(0, saveCount);
    },
    $isPhysicalShapeEngineLayer0: 1
  };
  A.PlatformViewLayer0.prototype = {
    preroll$2(prerollContext, matrix) {
      var _this = this,
        t1 = _this.offset,
        t2 = t1._dx,
        t3 = t1._dy,
        t4 = _this.width,
        t5 = _this.height;
      _this.paintBounds = new A.Rect(t2, t3, t2 + t4, t3 + t5);
      t3 = prerollContext.viewEmbedder;
      t3.toString;
      t3.prerollCompositeEmbeddedView$2(_this.viewId, new A.EmbeddedViewParams(t1, new A.Size(t4, t5), new A.MutatorsStack(A.List_List$from(prerollContext.mutatorsStack._mutators, true, type$.Mutator))));
    },
    paint$1(paintContext) {
      var canvas = paintContext.viewEmbedder.compositeEmbeddedView$1(this.viewId);
      if (canvas != null)
        paintContext.leafNodesCanvas = canvas;
    }
  };
  A.LayerScene.prototype = {
    dispose$0(_) {
    }
  };
  A.LayerSceneBuilder.prototype = {
    addPerformanceOverlay$2(enabledOptions, bounds) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    addPicture$4$isComplexHint$willChangeHint(offset, picture, isComplexHint, willChangeHint) {
      var t1 = A._lateReadCheck(this.__LayerSceneBuilder_currentLayer, "currentLayer"),
        t2 = new A.PictureLayer0(type$.CkPicture._as(picture), offset, B.Rect_0_0_0_0);
      t2.parent = t1;
      t1.__engine$_layers.push(t2);
    },
    addRetained$1(retainedLayer) {
      var t1 = A._lateReadCheck(this.__LayerSceneBuilder_currentLayer, "currentLayer");
      type$.Layer._as(retainedLayer);
      retainedLayer.parent = t1;
      t1.__engine$_layers.push(retainedLayer);
    },
    addTexture$6$filterQuality$freeze$height$offset$width(textureId, filterQuality, freeze, height, offset, width) {
    },
    addPlatformView$4$height$offset$width(viewId, height, offset, width) {
      var t1 = A._lateReadCheck(this.__LayerSceneBuilder_currentLayer, "currentLayer"),
        t2 = new A.PlatformViewLayer0(viewId, offset, width, height, B.Rect_0_0_0_0);
      t2.parent = t1;
      t1.__engine$_layers.push(t2);
    },
    build$0(_) {
      return new A.LayerScene(new A.LayerTree(this.rootLayer, $.$get$window().get$physicalSize()));
    },
    pop$0(_) {
      var t1, _this = this,
        _s12_ = "currentLayer";
      if (A._lateReadCheck(_this.__LayerSceneBuilder_currentLayer, _s12_) === _this.rootLayer)
        return;
      t1 = A._lateReadCheck(_this.__LayerSceneBuilder_currentLayer, _s12_).parent;
      t1.toString;
      _this.__LayerSceneBuilder_currentLayer = t1;
    },
    pushBackdropFilter$3$blendMode$oldLayer(filter, blendMode, oldLayer) {
      return this.pushLayer$1(new A.BackdropFilterEngineLayer(filter, blendMode, A._setArrayType([], type$.JSArray_Layer), B.Rect_0_0_0_0));
    },
    pushClipPath$3$clipBehavior$oldLayer(path, clipBehavior, oldLayer) {
      return this.pushLayer$1(new A.ClipPathEngineLayer(type$.CkPath._as(path), clipBehavior, A._setArrayType([], type$.JSArray_Layer), B.Rect_0_0_0_0));
    },
    pushClipRRect$3$clipBehavior$oldLayer(rrect, clipBehavior, oldLayer) {
      return this.pushLayer$1(new A.ClipRRectEngineLayer(rrect, clipBehavior, A._setArrayType([], type$.JSArray_Layer), B.Rect_0_0_0_0));
    },
    pushClipRect$3$clipBehavior$oldLayer(rect, clipBehavior, oldLayer) {
      return this.pushLayer$1(new A.ClipRectEngineLayer(rect, clipBehavior, A._setArrayType([], type$.JSArray_Layer), B.Rect_0_0_0_0));
    },
    pushOffset$3$oldLayer(dx, dy, oldLayer) {
      var t1 = A.Matrix4$identity();
      t1.setTranslationRaw$3(dx, dy, 0);
      return this.pushLayer$1(new A.OffsetEngineLayer(t1, A._setArrayType([], type$.JSArray_Layer), B.Rect_0_0_0_0));
    },
    pushOpacity$3$offset$oldLayer(alpha, offset, oldLayer) {
      return this.pushLayer$1(new A.OpacityEngineLayer(alpha, offset, A._setArrayType([], type$.JSArray_Layer), B.Rect_0_0_0_0));
    },
    pushPhysicalShape$6$clipBehavior$color$elevation$oldLayer$path$shadowColor(clipBehavior, color, elevation, oldLayer, path, shadowColor) {
      return this.pushLayer$1(new A.PhysicalShapeEngineLayer(elevation, color, shadowColor, type$.CkPath._as(path), clipBehavior, A._setArrayType([], type$.JSArray_Layer), B.Rect_0_0_0_0));
    },
    pushTransform$2$oldLayer(matrix4, oldLayer) {
      return this.pushLayer$1(new A.TransformEngineLayer(new A.Matrix40(A.toMatrix32(matrix4)), A._setArrayType([], type$.JSArray_Layer), B.Rect_0_0_0_0));
    },
    setCheckerboardOffscreenLayers$1(checkerboard) {
    },
    setCheckerboardRasterCacheImages$1(checkerboard) {
    },
    setRasterizerTracingThreshold$1(frameInterval) {
    },
    pushLayer$1$1(layer) {
      var t1 = A._lateReadCheck(this.__LayerSceneBuilder_currentLayer, "currentLayer");
      layer.parent = t1;
      t1.__engine$_layers.push(layer);
      return this.__LayerSceneBuilder_currentLayer = layer;
    },
    pushLayer$1(layer) {
      return this.pushLayer$1$1(layer, type$.ContainerLayer);
    }
  };
  A.LayerTree.prototype = {
    paint$2$ignoreRasterCache(frame, ignoreRasterCache) {
      var t3, overlayCanvases, i, t4,
        t1 = A._setArrayType([], type$.JSArray_CkCanvas),
        internalNodesCanvas = new A.CkNWayCanvas(t1),
        t2 = frame.canvas;
      t1.push(t2);
      t3 = frame.viewEmbedder;
      overlayCanvases = t3.getOverlayCanvases$0();
      for (i = 0; i < overlayCanvases.length; ++i)
        t1.push(overlayCanvases[i]);
      internalNodesCanvas.clear$1(0, B.Color_0);
      t1 = this.rootLayer;
      t4 = t1.paintBounds;
      if (!t4.get$isEmpty(t4))
        t1.paintChildren$1(new A.PaintContext(internalNodesCanvas, t2, t3));
    }
  };
  A.Frame.prototype = {
    raster$2$ignoreRasterCache(layerTree, ignoreRasterCache) {
      A.timeAction("preroll_frame", new A.Frame_raster_closure(this, layerTree, true));
      A.timeAction("apply_frame", new A.Frame_raster_closure0(this, layerTree, true));
      return true;
    }
  };
  A.Frame_raster_closure.prototype = {
    call$0() {
      var t1 = this.layerTree.rootLayer;
      t1.paintBounds = t1.prerollChildren$2(new A.PrerollContext(this.$this.viewEmbedder, new A.MutatorsStack(A._setArrayType([], type$.JSArray_Mutator))), A.Matrix4$identity());
    },
    $signature: 0
  };
  A.Frame_raster_closure0.prototype = {
    call$0() {
      this.layerTree.paint$2$ignoreRasterCache(this.$this, this.ignoreRasterCache);
    },
    $signature: 0
  };
  A.CompositorContext.prototype = {};
  A.CkMaskFilter.prototype = {
    createDefault$0() {
      return this._initSkiaObject$0();
    },
    resurrect$0() {
      return this._initSkiaObject$0();
    },
    _initSkiaObject$0() {
      var t1 = J.MakeBlur$3$x(J.get$MaskFilter$x($.__canvasKit._readField$0()), $.$get$_skBlurStyles()[this._blurStyle.index], this.__engine$_sigma, true);
      t1.toString;
      return t1;
    },
    delete$0(_) {
      var t1 = this.rawSkiaObject;
      if (t1 != null)
        J.delete$0$x(t1);
    }
  };
  A.CkNWayCanvas.prototype = {
    save$0(_) {
      var t1, saveCount, i;
      for (t1 = this._canvases, saveCount = 0, i = 0; i < t1.length; ++i)
        saveCount = t1[i].save$0(0);
      return saveCount;
    },
    saveLayer$2(_, bounds, paint) {
      var t1, i;
      for (t1 = this._canvases, i = 0; i < t1.length; ++i)
        t1[i].saveLayer$2(0, bounds, paint);
    },
    saveLayerWithFilter$3(bounds, filter, paint) {
      var t1, i;
      for (t1 = this._canvases, i = 0; i < t1.length; ++i)
        t1[i].saveLayerWithFilter$3(bounds, filter, paint);
    },
    restore$0(_) {
      var t1, i;
      for (t1 = this._canvases, i = 0; i < t1.length; ++i)
        t1[i].restore$0(0);
    },
    restoreToCount$1(_, count) {
      var t1, i;
      for (t1 = this._canvases, i = 0; i < t1.length; ++i)
        t1[i].restoreToCount$1(0, count);
    },
    translate$2(_, dx, dy) {
      var t1, i;
      for (t1 = this._canvases, i = 0; i < t1.length; ++i)
        t1[i].translate$2(0, dx, dy);
    },
    transform$1(_, matrix) {
      var t1, i;
      for (t1 = this._canvases, i = 0; i < t1.length; ++i)
        t1[i].transform$1(0, matrix);
    },
    clear$1(_, color) {
      var t1, i;
      for (t1 = this._canvases, i = 0; i < t1.length; ++i)
        t1[i].clear$1(0, color);
    },
    clipPath$2(_, path, doAntiAlias) {
      var t1, i;
      for (t1 = this._canvases, i = 0; i < t1.length; ++i)
        t1[i].clipPath$2(0, path, doAntiAlias);
    },
    clipRect$3(_, rect, clipOp, doAntiAlias) {
      var t1, i;
      for (t1 = this._canvases, i = 0; i < t1.length; ++i)
        t1[i].clipRect$3(0, rect, clipOp, doAntiAlias);
    },
    clipRRect$2(_, rrect, doAntiAlias) {
      var t1, i;
      for (t1 = this._canvases, i = 0; i < t1.length; ++i)
        t1[i].clipRRect$2(0, rrect, doAntiAlias);
    }
  };
  A.CkPaint.prototype = {
    set$blendMode(value) {
      if (this._blendMode === value)
        return;
      this._blendMode = value;
      J.setBlendMode$1$x(this.get$skiaObject(), $.$get$_skBlendModes()[value.index]);
    },
    get$style(_) {
      return this._style;
    },
    set$style(_, value) {
      if (this._style === value)
        return;
      this._style = value;
      J.setStyle$1$x(this.get$skiaObject(), $.$get$_skPaintStyles()[value.index]);
    },
    get$strokeWidth() {
      return this._strokeWidth;
    },
    set$strokeWidth(value) {
      if (this._strokeWidth === value)
        return;
      this._strokeWidth = value;
      J.setStrokeWidth$1$x(this.get$skiaObject(), value);
    },
    set$strokeCap(value) {
      if (this._strokeCap === value)
        return;
      this._strokeCap = value;
      J.setStrokeCap$1$x(this.get$skiaObject(), $.$get$_skStrokeCaps()[value.index]);
    },
    set$strokeJoin(value) {
      if (this._strokeJoin === value)
        return;
      this._strokeJoin = value;
      J.setStrokeJoin$1$x(this.get$skiaObject(), $.$get$_skStrokeJoins()[value.index]);
    },
    set$isAntiAlias(value) {
      if (this._isAntiAlias === value)
        return;
      this._isAntiAlias = value;
      J.setAntiAlias$1$x(this.get$skiaObject(), value);
    },
    get$color(_) {
      return this._color;
    },
    set$color(_, value) {
      if (this._color.$eq(0, value))
        return;
      this._color = value;
      J.setColorInt$1$x(this.get$skiaObject(), value.get$value(value));
    },
    set$invertColors(value) {
      var t1, t2, _this = this;
      if (value === _this._invertColors)
        return;
      if (!value) {
        _this._effectiveColorFilter = _this._originalColorFilter;
        _this._originalColorFilter = null;
      } else {
        t1 = _this._originalColorFilter = _this._effectiveColorFilter;
        if (t1 == null)
          _this._effectiveColorFilter = $.$get$_invertColorFilter();
        else
          _this._effectiveColorFilter = A.ManagedSkColorFilter$(new A.CkComposeColorFilter($.$get$_invertColorFilter(), t1));
      }
      t1 = _this.get$skiaObject();
      t2 = _this._effectiveColorFilter;
      J.setColorFilter$1$x(t1, t2 == null ? null : t2.get$skiaObject());
      _this._invertColors = value;
    },
    set$shader(value) {
      var t1, t2, _this = this;
      if (_this._shader == value)
        return;
      _this._shader = type$.nullable_CkShader._as(value);
      t1 = _this.get$skiaObject();
      t2 = _this._shader;
      J.setShader$1$x(t1, t2 == null ? null : t2.withQuality$1(_this._filterQuality));
    },
    set$maskFilter(value) {
      var t1, t2, _this = this;
      if (J.$eq$(value, _this._maskFilter))
        return;
      _this._maskFilter = value;
      if (value != null) {
        t1 = value._sigma;
        if (!(isFinite(t1) && t1 > 0))
          _this._ckMaskFilter = null;
        else {
          t1 = new A.CkMaskFilter(value._ui$_style, t1);
          t1.ManagedSkiaObject$1(null, type$.SkMaskFilter);
          _this._ckMaskFilter = t1;
        }
      } else
        _this._ckMaskFilter = null;
      t1 = _this.get$skiaObject();
      t2 = _this._ckMaskFilter;
      J.setMaskFilter$1$x(t1, t2 == null ? null : t2.get$skiaObject());
    },
    set$filterQuality(value) {
      var t1, t2, _this = this;
      if (_this._filterQuality === value)
        return;
      _this._filterQuality = value;
      t1 = _this.get$skiaObject();
      t2 = _this._shader;
      J.setShader$1$x(t1, t2 == null ? null : t2.withQuality$1(value));
    },
    set$colorFilter(value) {
      var t2, _this = this,
        t1 = _this._effectiveColorFilter;
      if (J.$eq$(t1 == null ? null : t1.colorFilter, value))
        return;
      _this._originalColorFilter = null;
      t1 = value == null ? _this._effectiveColorFilter = null : _this._effectiveColorFilter = A.ManagedSkColorFilter$(value);
      if (_this._invertColors) {
        _this._originalColorFilter = t1;
        if (t1 == null)
          _this._effectiveColorFilter = $.$get$_invertColorFilter();
        else
          _this._effectiveColorFilter = A.ManagedSkColorFilter$(new A.CkComposeColorFilter($.$get$_invertColorFilter(), t1));
      }
      t1 = _this.get$skiaObject();
      t2 = _this._effectiveColorFilter;
      J.setColorFilter$1$x(t1, t2 == null ? null : t2.get$skiaObject());
    },
    set$strokeMiterLimit(value) {
      if (this._strokeMiterLimit === value)
        return;
      this._strokeMiterLimit = value;
      J.setStrokeMiter$1$x(this.get$skiaObject(), value);
    },
    createDefault$0() {
      var t2,
        paint = new self.window.flutterCanvasKit.Paint(),
        t1 = J.getInterceptor$x(paint);
      t1.setAntiAlias$1(paint, this._isAntiAlias);
      t2 = this._color;
      t1.setColorInt$1(paint, t2.get$value(t2));
      return paint;
    },
    resurrect$0() {
      var _this = this, _null = null,
        paint = new self.window.flutterCanvasKit.Paint(),
        t1 = _this._blendMode,
        t2 = J.getInterceptor$x(paint);
      t2.setBlendMode$1(paint, $.$get$_skBlendModes()[t1.index]);
      t1 = _this._style;
      t2.setStyle$1(paint, $.$get$_skPaintStyles()[t1.index]);
      t2.setStrokeWidth$1(paint, _this._strokeWidth);
      t2.setAntiAlias$1(paint, _this._isAntiAlias);
      t1 = _this._color;
      t2.setColorInt$1(paint, t1.get$value(t1));
      t1 = _this._shader;
      t2.setShader$1(paint, t1 == null ? _null : t1.withQuality$1(_this._filterQuality));
      t1 = _this._ckMaskFilter;
      t2.setMaskFilter$1(paint, t1 == null ? _null : t1.get$skiaObject());
      t1 = _this._effectiveColorFilter;
      t2.setColorFilter$1(paint, t1 == null ? _null : t1.get$skiaObject());
      t1 = _this._managedImageFilter;
      t2.setImageFilter$1(paint, t1 == null ? _null : t1.get$skiaObject());
      t1 = _this._strokeCap;
      t2.setStrokeCap$1(paint, $.$get$_skStrokeCaps()[t1.index]);
      t1 = _this._strokeJoin;
      t2.setStrokeJoin$1(paint, $.$get$_skStrokeJoins()[t1.index]);
      t2.setStrokeMiter$1(paint, _this._strokeMiterLimit);
      return paint;
    },
    delete$0(_) {
      var t1 = this.rawSkiaObject;
      if (t1 != null)
        J.delete$0$x(t1);
    },
    $isPaint: 1
  };
  A.CkPath.prototype = {
    get$fillType() {
      return this._fillType;
    },
    set$fillType(newFillType) {
      if (this._fillType === newFillType)
        return;
      this._fillType = newFillType;
      J.setFillType$1$x(this.get$skiaObject(), $.$get$_skFillTypes()[newFillType.index]);
    },
    addArc$3(_, oval, startAngle, sweepAngle) {
      J.addArc$3$x(this.get$skiaObject(), A.toSkRect(oval), startAngle * 57.29577951308232, sweepAngle * 57.29577951308232);
    },
    addOval$1(_, oval) {
      J.addOval$3$x(this.get$skiaObject(), A.toSkRect(oval), false, 1);
    },
    addPath$3$matrix4(_, path, offset, matrix4) {
      var t3, skMatrix,
        t1 = offset._dx,
        t2 = offset._dy;
      if (matrix4 == null) {
        t3 = A.Matrix4$identity();
        t3.setTranslationRaw$3(t1, t2, 0);
        skMatrix = A.toSkMatrixFromFloat32(t3.__engine$_m4storage);
      } else {
        skMatrix = A.toSkMatrixFromFloat64(matrix4);
        skMatrix[2] = skMatrix[2] + t1;
        skMatrix[5] = skMatrix[5] + t2;
      }
      type$.CkPath._as(path);
      J.addPath$11$x(this.get$skiaObject(), path.get$skiaObject(), skMatrix[0], skMatrix[1], skMatrix[2], skMatrix[3], skMatrix[4], skMatrix[5], skMatrix[6], skMatrix[7], skMatrix[8], false);
    },
    addPath$2($receiver, path, offset) {
      return this.addPath$3$matrix4($receiver, path, offset, null);
    },
    addRRect$1(_, rrect) {
      J.addRRect$2$x(this.get$skiaObject(), A.toSkRRect(rrect), false);
    },
    addRect$1(_, rect) {
      J.addRect$1$x(this.get$skiaObject(), A.toSkRect(rect));
    },
    arcTo$4(_, rect, startAngle, sweepAngle, forceMoveTo) {
      J.arcToOval$4$x(this.get$skiaObject(), A.toSkRect(rect), startAngle * 57.29577951308232, sweepAngle * 57.29577951308232, forceMoveTo);
    },
    close$0(_) {
      J.close$0$x(this.get$skiaObject());
    },
    computeMetrics$0() {
      return new A.CkPathMetrics(this, false);
    },
    contains$1(_, point) {
      return J.contains$2$asx(this.get$skiaObject(), point._dx, point._dy);
    },
    cubicTo$6(_, x1, y1, x2, y2, x3, y3) {
      J.cubicTo$6$x(this.get$skiaObject(), x1, y1, x2, y2, x3, y3);
    },
    getBounds$0(_) {
      var t1 = J.getBounds$0$x(this.get$skiaObject());
      return new A.Rect(t1[0], t1[1], t1[2], t1[3]);
    },
    lineTo$2(_, x, y) {
      J.lineTo$2$x(this.get$skiaObject(), x, y);
    },
    moveTo$2(_, x, y) {
      J.moveTo$2$x(this.get$skiaObject(), x, y);
    },
    quadraticBezierTo$4(x1, y1, x2, y2) {
      J.quadTo$4$x(this.get$skiaObject(), x1, y1, x2, y2);
    },
    relativeMoveTo$2(dx, dy) {
      J.rMoveTo$2$x(this.get$skiaObject(), dx, dy);
    },
    reset$0(_) {
      this._fillType = B.PathFillType_0;
      J.reset$0$x(this.get$skiaObject());
    },
    shift$1(offset) {
      var shiftedPath = J.copy$0$x(this.get$skiaObject());
      J.transform$9$x(shiftedPath, 1, 0, offset._dx, 0, 1, offset._dy, 0, 0, 1);
      return A.CkPath$fromSkPath(shiftedPath, this._fillType);
    },
    transform$1(_, matrix4) {
      var newPath = J.copy$0$x(this.get$skiaObject()),
        m = A.toSkMatrixFromFloat64(matrix4);
      J.transform$9$x(newPath, m[0], m[1], m[2], m[3], m[4], m[5], m[6], m[7], m[8]);
      return A.CkPath$fromSkPath(newPath, this._fillType);
    },
    get$isResurrectionExpensive() {
      return true;
    },
    createDefault$0() {
      var path = new self.window.flutterCanvasKit.Path(),
        t1 = this._fillType;
      J.setFillType$1$x(path, $.$get$_skFillTypes()[t1.index]);
      return path;
    },
    delete$0(_) {
      var t1;
      this._cachedCommands = J.toCmds$0$x(this.get$skiaObject());
      t1 = this.rawSkiaObject;
      if (t1 != null)
        J.delete$0$x(t1);
    },
    resurrect$0() {
      var path,
        t1 = J.get$Path$x($.__canvasKit._readField$0()),
        t2 = this._cachedCommands;
      t2.toString;
      path = J.MakeFromCmds$1$x(t1, t2);
      t2 = this._fillType;
      J.setFillType$1$x(path, $.$get$_skFillTypes()[t2.index]);
      return path;
    },
    $isPath: 1
  };
  A.CkPathMetrics.prototype = {
    get$iterator(_) {
      var t1;
      if (J.isEmpty$0$asx(this.__engine$_path.get$skiaObject()))
        t1 = B.C_CkPathMetricIteratorEmpty;
      else {
        t1 = new A.CkContourMeasureIter(this);
        t1.ManagedSkiaObject$1(null, type$.SkContourMeasureIter);
      }
      return t1;
    }
  };
  A.CkContourMeasureIter.prototype = {
    get$current(_) {
      var currentMetric = this.__engine$_current;
      if (currentMetric == null)
        throw A.wrapException(A.RangeError$('PathMetricIterator is not pointing to a PathMetric. This can happen in two situations:\n- The iteration has not started yet. If so, call "moveNext" to start iteration.- The iterator ran out of elements. If so, check that "moveNext" returns true prior to calling "current".'));
      return currentMetric;
    },
    moveNext$0() {
      var t1, _this = this,
        skContourMeasure = J.next$0$x(_this.get$skiaObject());
      if (skContourMeasure == null) {
        _this.__engine$_current = null;
        return false;
      }
      t1 = new A.CkContourMeasure(_this._metrics, _this._contourIndexCounter);
      t1.ManagedSkiaObject$1(skContourMeasure, type$.SkContourMeasure);
      _this.__engine$_current = t1;
      ++_this._contourIndexCounter;
      return true;
    },
    createDefault$0() {
      return new self.window.flutterCanvasKit.ContourMeasureIter(this._metrics.__engine$_path.get$skiaObject(), false, 1);
    },
    resurrect$0() {
      var t1, i,
        iterator = this.createDefault$0();
      for (t1 = J.getInterceptor$x(iterator), i = 0; i < this._contourIndexCounter; ++i)
        t1.next$0(iterator);
      return iterator;
    },
    delete$0(_) {
      var t1 = this.rawSkiaObject;
      if (t1 != null)
        J.delete$0$x(t1);
    },
    $isIterator: 1
  };
  A.CkContourMeasure.prototype = {
    extractPath$3$startWithMoveTo(start, end, startWithMoveTo) {
      return A.CkPath$fromSkPath(J.getSegment$3$x(this.get$skiaObject(), start, end, true), this._metrics.__engine$_path._fillType);
    },
    extractPath$2(start, end) {
      return this.extractPath$3$startWithMoveTo(start, end, true);
    },
    getTangentForOffset$1(distance) {
      var posTan = J.getPosTan$1$x(this.get$skiaObject(), distance);
      return new A.Tangent(new A.Offset(posTan[0], posTan[1]));
    },
    get$length(_) {
      return J.length$0$asx(this.get$skiaObject());
    },
    createDefault$0() {
      throw A.wrapException(A.StateError$("Unreachable code"));
    },
    resurrect$0() {
      var skIterator, t2, i, result,
        t1 = this._metrics;
      t1 = J.isEmpty$0$asx(t1.__engine$_path.get$skiaObject()) ? B.C_CkPathMetricIteratorEmpty : A.CkContourMeasureIter$(t1);
      skIterator = type$.CkContourMeasureIter._as(t1).get$skiaObject();
      for (t1 = this.contourIndex, t2 = J.getInterceptor$x(skIterator), i = 0; i < t1; ++i)
        t2.next$0(skIterator);
      result = t2.next$0(skIterator);
      if (result == null)
        throw A.wrapException(A.StateError$("Failed to resurrect SkContourMeasure"));
      return result;
    },
    delete$0(_) {
      var t1 = this.rawSkiaObject;
      if (t1 != null)
        J.delete$0$x(t1);
    },
    $isPathMetric: 1
  };
  A.CkPathMetricIteratorEmpty.prototype = {
    get$current(_) {
      throw A.wrapException(A.RangeError$("PathMetric iterator is empty."));
    },
    moveNext$0() {
      return false;
    },
    $isIterator: 1
  };
  A.CkPicture.prototype = {
    dispose$0(_) {
      var t1, _this = this;
      _this._isDisposed = true;
      t1 = _this._snapshot;
      if (t1 != null)
        t1.dispose$0(0);
      t1 = _this.rawSkiaObject;
      if (t1 != null)
        J.delete$0$x(t1);
      _this.rawSkiaObject = null;
    },
    get$isResurrectionExpensive() {
      return true;
    },
    createDefault$0() {
      throw A.wrapException(A.StateError$("Unreachable code"));
    },
    resurrect$0() {
      return this._snapshot.toPicture$0();
    },
    delete$0(_) {
      var t1;
      if (!this._isDisposed) {
        t1 = this.rawSkiaObject;
        if (t1 != null)
          J.delete$0$x(t1);
      }
    }
  };
  A.CkPictureRecorder.prototype = {
    beginRecording$1(_, bounds) {
      var recorder, skCanvas;
      this._cullRect = bounds;
      recorder = new self.window.flutterCanvasKit.PictureRecorder();
      this._skRecorder = recorder;
      skCanvas = J.beginRecording$1$x(recorder, A.toSkRect(bounds));
      return this._recordingCanvas = $.$get$browserSupportsFinalizationRegistry() ? new A.CkCanvas(skCanvas) : new A.RecordingCkCanvas(new A.CkPictureSnapshot(bounds, A._setArrayType([], type$.JSArray_CkPaintCommand)), skCanvas);
    },
    endRecording$0() {
      var t1, skPicture, _this = this,
        recorder = _this._skRecorder;
      if (recorder == null)
        throw A.wrapException(A.StateError$("PictureRecorder is not recording"));
      t1 = J.getInterceptor$x(recorder);
      skPicture = t1.finishRecordingAsPicture$0(recorder);
      t1.delete$0(recorder);
      _this._skRecorder = null;
      t1 = new A.CkPicture(_this._cullRect, _this._recordingCanvas.get$pictureSnapshot());
      t1.ManagedSkiaObject$1(skPicture, type$.SkPicture);
      return t1;
    },
    get$isRecording() {
      return this._skRecorder != null;
    }
  };
  A.Rasterizer.prototype = {
    draw$1(layerTree) {
      var frame, canvas, compositorFrame, t1, t2;
      try {
        t1 = layerTree.frameSize;
        if (t1.get$isEmpty(t1))
          return;
        frame = A.SurfaceFactory_instance().baseSurface.acquireFrame$1(t1);
        $.$get$HtmlViewEmbedder_instance()._frameSize = t1;
        canvas = new A.CkCanvas(J.getCanvas$0$x(frame.skiaSurface.__engine$_surface));
        compositorFrame = new A.Frame(canvas, null, $.$get$HtmlViewEmbedder_instance());
        compositorFrame.raster$2$ignoreRasterCache(layerTree, true);
        t1 = A.SurfaceFactory_instance().baseSurface;
        if (!t1._addedToScene) {
          t2 = $.skiaSceneHost;
          t2.toString;
          J.get$children$x(t2).insert$2(0, 0, t1.htmlElement);
        }
        t1._addedToScene = true;
        J.submit$0$z(frame);
        $.$get$HtmlViewEmbedder_instance().submitFrame$0(0);
      } finally {
        this._runPostFrameCallbacks$0();
      }
    },
    _runPostFrameCallbacks$0() {
      var t1, i;
      for (t1 = this._postFrameCallbacks, i = 0; i < t1.length; ++i)
        t1[i].call$0();
      for (t1 = $.frameReferences, i = 0; i < t1.length; ++i)
        t1[i].value = null;
      B.JSArray_methods.set$length(t1, 0);
    }
  };
  A.CkShader.prototype = {
    withQuality$1(contextualQuality) {
      return this.get$skiaObject();
    },
    delete$0(_) {
      var t1 = this.rawSkiaObject;
      if (t1 != null)
        J.delete$0$x(t1);
    }
  };
  A.CkGradientLinear.prototype = {
    createDefault$0() {
      var _this = this,
        t1 = J.get$Shader$x($.__canvasKit._readField$0()),
        t2 = A.toSkPoint(_this.from),
        t3 = A.toSkPoint(_this.to),
        t4 = A.toFlatColors(_this.colors),
        t5 = A.toSkColorStops(_this.colorStops),
        t6 = $.$get$_skTileModes()[_this.tileMode.index],
        t7 = _this.matrix4;
      return J.MakeLinearGradient$6$x(t1, t2, t3, t4, t5, t6, t7 != null ? A.toSkMatrixFromFloat32(t7) : null);
    },
    resurrect$0() {
      return this.createDefault$0();
    },
    $isGradient: 1
  };
  A.CkGradientRadial.prototype = {
    createDefault$0() {
      var _this = this,
        t1 = J.get$Shader$x($.__canvasKit._readField$0()),
        t2 = A.toSkPoint(_this.center),
        t3 = A.toFlatColors(_this.colors),
        t4 = A.toSkColorStops(_this.colorStops),
        t5 = $.$get$_skTileModes()[_this.tileMode.index],
        t6 = _this.matrix4;
      t6 = t6 != null ? A.toSkMatrixFromFloat32(t6) : null;
      return J.MakeRadialGradient$7$x(t1, t2, _this.radius, t3, t4, t5, t6, 0);
    },
    resurrect$0() {
      return this.createDefault$0();
    },
    $isGradient: 1
  };
  A.CkGradientConical.prototype = {
    createDefault$0() {
      var _this = this,
        t1 = J.get$Shader$x($.__canvasKit._readField$0()),
        t2 = A.toSkPoint(_this.focal),
        t3 = A.toSkPoint(_this.center),
        t4 = A.toFlatColors(_this.colors),
        t5 = A.toSkColorStops(_this.colorStops),
        t6 = $.$get$_skTileModes()[_this.tileMode.index],
        t7 = _this.matrix4;
      t7 = t7 != null ? A.toSkMatrixFromFloat32(t7) : null;
      return J.MakeTwoPointConicalGradient$9$x(t1, t2, _this.focalRadius, t3, _this.radius, t4, t5, t6, t7, 0);
    },
    resurrect$0() {
      return this.createDefault$0();
    },
    $isGradient: 1
  };
  A.SkiaObjectCache.prototype = {
    get$length(_) {
      return this._itemQueue._elementCount;
    },
    add$1(_, object) {
      var t2, _this = this,
        t1 = _this._itemQueue;
      t1.addFirst$1(object);
      t2 = t1._sentinel._nextLink._asNonSentinelEntry$0();
      t2.toString;
      _this._itemMap.$indexSet(0, object, t2);
      if (t1._elementCount > _this.maximumSize)
        A.SkiaObjects_markCacheForResize(_this);
    },
    resize$0(_) {
      var t1, t2, t3, i, result,
        itemsToDelete = this.maximumSize / 2 | 0;
      for (t1 = this._itemQueue, t2 = t1._sentinel, t3 = this._itemMap, i = 0; i < itemsToDelete; ++i) {
        result = t2._previousLink._remove$0(0);
        --t1._elementCount;
        t3.remove$1(0, result);
        result.delete$0(0);
        result.didDelete$0();
      }
    }
  };
  A.SynchronousSkiaObjectCache.prototype = {
    get$length(_) {
      return this._itemQueue._elementCount;
    },
    add$1(_, object) {
      var t1 = this._itemQueue;
      t1.addFirst$1(object);
      t1 = t1._sentinel._nextLink._asNonSentinelEntry$0();
      t1.toString;
      this._itemMap.$indexSet(0, object, t1);
      this._enforceCacheLimit$0();
    },
    markUsed$1(object) {
      var t2,
        t1 = this._itemMap,
        item = t1.$index(0, object);
      if (item == null)
        return false;
      item.remove$0(0);
      t2 = this._itemQueue;
      t2.addFirst$1(object);
      t2 = t2._sentinel._nextLink._asNonSentinelEntry$0();
      t2.toString;
      t1.$indexSet(0, object, t2);
      return true;
    },
    _enforceCacheLimit$0() {
      var t1, t2, t3, t4, result;
      for (t1 = this._itemQueue, t2 = this.maximumSize, t3 = t1._sentinel, t4 = this._itemMap; t1._elementCount > t2;) {
        result = t3._previousLink._remove$0(0);
        --t1._elementCount;
        t4.remove$1(0, result);
        result.delete$0(0);
        result.didDelete$0();
      }
    }
  };
  A.SkiaObject.prototype = {};
  A.ManagedSkiaObject.prototype = {
    ManagedSkiaObject$1(instance, $T) {
      var _this = this,
        defaultObject = instance == null ? _this.createDefault$0() : instance;
      _this.rawSkiaObject = defaultObject;
      if ($.$get$browserSupportsFinalizationRegistry())
        $.$get$Collector__instance().register$2(0, _this, type$.SkDeletable._as(defaultObject));
      else if (_this.get$isResurrectionExpensive()) {
        A.SkiaObjects_registerCleanupCallback();
        $.$get$SkiaObjects_expensiveCache().add$1(0, _this);
      } else {
        A.SkiaObjects_registerCleanupCallback();
        $.SkiaObjects_resurrectableObjects.push(_this);
      }
    },
    get$skiaObject() {
      var skiaObject, _this = this,
        t1 = _this.rawSkiaObject;
      if (t1 == null) {
        skiaObject = _this.resurrect$0();
        _this.rawSkiaObject = skiaObject;
        if (_this.get$isResurrectionExpensive()) {
          A.SkiaObjects_registerCleanupCallback();
          $.$get$SkiaObjects_expensiveCache().add$1(0, _this);
        } else {
          A.SkiaObjects_registerCleanupCallback();
          $.SkiaObjects_resurrectableObjects.push(_this);
        }
        t1 = skiaObject;
      }
      return t1;
    },
    _doResurrect$0() {
      var _this = this,
        skiaObject = _this.resurrect$0();
      _this.rawSkiaObject = skiaObject;
      if (_this.get$isResurrectionExpensive()) {
        A.SkiaObjects_registerCleanupCallback();
        $.$get$SkiaObjects_expensiveCache().add$1(0, _this);
      } else {
        A.SkiaObjects_registerCleanupCallback();
        $.SkiaObjects_resurrectableObjects.push(_this);
      }
      return skiaObject;
    },
    didDelete$0() {
      if (this.rawSkiaObject == null)
        return;
      this.rawSkiaObject = null;
    },
    get$isResurrectionExpensive() {
      return false;
    }
  };
  A.SkiaObjectBox.prototype = {
    _initialize$2(debugReferrer, initialValue) {
      this._skDeletable = this.rawSkiaObject = initialValue;
    },
    get$skiaObject() {
      var _this = this,
        t1 = _this.rawSkiaObject;
      if (t1 == null) {
        t1 = _this._resurrector.call$0();
        _this.rawSkiaObject = t1;
        _this._skDeletable = type$.nullable_SkDeletable._as(t1);
        A.SkiaObjects_registerCleanupCallback();
        $.$get$SkiaObjects_expensiveCache().add$1(0, _this);
        t1 = _this.get$skiaObject();
      }
      return t1;
    },
    delete$0(_) {
      var t1 = this._skDeletable;
      if (t1 != null)
        J.delete$0$x(t1);
    },
    didDelete$0() {
      this._skDeletable = this.rawSkiaObject = null;
    },
    unref$1(debugReferrer) {
      var t1, _this = this;
      if (--_this.__engine$_refCount === 0) {
        t1 = _this._skDeletable;
        if (t1 != null)
          if ($.$get$browserSupportsFinalizationRegistry())
            $.$get$Collector__instance().collect$1(t1);
          else {
            _this.delete$0(0);
            _this.didDelete$0();
          }
        _this._resurrector = _this._skDeletable = _this.rawSkiaObject = null;
        _this._isDeletedPermanently = true;
      }
    }
  };
  A.SurfaceFrame.prototype = {
    submit$0(_) {
      return this.submitCallback.call$2(this, new A.CkCanvas(J.getCanvas$0$x(this.skiaSurface.__engine$_surface)));
    }
  };
  A.Surface.prototype = {
    _syncCacheBytes$0() {
      var t2,
        t1 = this._skiaCacheBytes;
      if (t1 != null) {
        t2 = this._grContext;
        if (t2 != null)
          J.setResourceCacheLimitBytes$1$x(t2, t1);
      }
    },
    acquireFrame$1(size) {
      return new A.SurfaceFrame(this.createOrUpdateSurfaces$1(size), new A.Surface_acquireFrame_closure(this));
    },
    createOrUpdateSurfaces$1(size) {
      var previousSurfaceSize, t1, t2, previousCanvasSize, newSize, htmlCanvas, t3, glContext, surfaceHeight, _this = this,
        _s20_ = "webglcontextrestored",
        _s16_ = "webglcontextlost";
      if (size.get$isEmpty(size))
        throw A.wrapException(A.CanvasKitError$("Cannot create surfaces of empty size."));
      previousSurfaceSize = _this._currentSurfaceSize;
      if (!_this._forceNewContext && previousSurfaceSize != null && size._dx === previousSurfaceSize._dx && size._dy === previousSurfaceSize._dy) {
        t1 = $.$get$window()._debugDevicePixelRatio;
        if (t1 == null)
          t1 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
        if (t1 !== _this._currentDevicePixelRatio)
          _this._updateLogicalHtmlCanvasSize$0();
        t1 = _this.__engine$_surface;
        t1.toString;
        return t1;
      }
      t1 = $.$get$window();
      t2 = t1._debugDevicePixelRatio;
      _this._currentDevicePixelRatio = t2 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t2;
      previousCanvasSize = _this._currentCanvasPhysicalSize;
      if (_this._forceNewContext || previousCanvasSize == null || size._dx > previousCanvasSize._dx || size._dy > previousCanvasSize._dy) {
        newSize = previousCanvasSize == null ? size : size.$mul(0, 1.4);
        t2 = _this.__engine$_surface;
        if (t2 != null)
          t2.dispose$0(0);
        _this.__engine$_surface = null;
        _this._addedToScene = false;
        t2 = _this._grContext;
        if (t2 != null)
          J.releaseResourcesAndAbandonContext$0$x(t2);
        t2 = _this._grContext;
        if (t2 != null)
          J.delete$0$x(t2);
        _this._grContext = null;
        t2 = _this.htmlCanvas;
        if (t2 != null) {
          B.CanvasElement_methods.removeEventListener$3(t2, _s20_, _this._cachedContextRestoredListener, false);
          t2 = _this.htmlCanvas;
          t2.toString;
          B.CanvasElement_methods.removeEventListener$3(t2, _s16_, _this._cachedContextLostListener, false);
          t2 = _this.htmlCanvas;
          t2.toString;
          B.CanvasElement_methods.remove$0(t2);
          _this._cachedContextLostListener = _this._cachedContextRestoredListener = null;
        }
        _this._pixelWidth = B.JSNumber_methods.ceil$0(newSize._dx);
        t2 = B.JSNumber_methods.ceil$0(newSize._dy);
        _this._pixelHeight = t2;
        htmlCanvas = _this.htmlCanvas = A.CanvasElement_CanvasElement(t2, _this._pixelWidth);
        t2 = htmlCanvas.style;
        t2.position = "absolute";
        _this._updateLogicalHtmlCanvasSize$0();
        _this._cachedContextRestoredListener = _this.get$_contextRestoredListener();
        t2 = _this.get$_contextLostListener();
        _this._cachedContextLostListener = t2;
        B.CanvasElement_methods.addEventListener$3(htmlCanvas, _s16_, t2, false);
        B.CanvasElement_methods.addEventListener$3(htmlCanvas, _s20_, _this._cachedContextRestoredListener, false);
        t2 = _this._contextLost = _this._forceNewContext = false;
        t3 = $._cachedWebGLVersion;
        if ((t3 == null ? $._cachedWebGLVersion = A._detectWebGLVersion() : t3) !== -1) {
          t2 = $._configuration;
          if (t2 == null)
            t2 = $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration);
          t2 = !t2.get$canvasKitForceCpuOnly(t2);
        }
        if (t2) {
          t2 = $.__canvasKit._readField$0();
          t3 = $._cachedWebGLVersion;
          if (t3 == null)
            t3 = $._cachedWebGLVersion = A._detectWebGLVersion();
          glContext = _this._glContext = J.GetWebGLContext$2$x(t2, htmlCanvas, {antialias: 0, majorVersion: t3});
          if (glContext !== 0) {
            t2 = J.MakeGrContext$1$x($.__canvasKit._readField$0(), glContext);
            _this._grContext = t2;
            if (t2 == null)
              A.throwExpression(A.CanvasKitError$("Failed to initialize CanvasKit. CanvasKit.MakeGrContext returned null."));
            _this._syncCacheBytes$0();
          }
        }
        _this.htmlElement.appendChild(htmlCanvas);
        _this._currentCanvasPhysicalSize = newSize;
      }
      _this._currentSurfaceSize = size;
      surfaceHeight = B.JSNumber_methods.ceil$0(size._dy);
      t2 = _this._pixelHeight;
      t1 = t1._debugDevicePixelRatio;
      if (t1 == null)
        t1 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      t3 = _this.htmlCanvas.style;
      t1 = "translate(0, -" + A.S((t2 - surfaceHeight) / t1) + "px)";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t3, B.CssStyleDeclaration_methods._browserPropertyName$1(t3, "transform"), t1, "");
      return _this.__engine$_surface = _this._createNewSurface$1(size);
    },
    _updateLogicalHtmlCanvasSize$0() {
      var t4, t5,
        t1 = this._pixelWidth,
        t2 = $.$get$window(),
        t3 = t2._debugDevicePixelRatio;
      if (t3 == null)
        t3 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      t4 = this._pixelHeight;
      t2 = t2._debugDevicePixelRatio;
      if (t2 == null)
        t2 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      t5 = this.htmlCanvas.style;
      t3 = A.S(t1 / t3) + "px";
      t5.width = t3;
      t1 = A.S(t4 / t2) + "px";
      t5.height = t1;
    },
    _contextRestoredListener$1($event) {
      this._contextLost = false;
      $.$get$EnginePlatformDispatcher__instance().invokeOnMetricsChanged$0();
      $event.stopPropagation();
      $event.preventDefault();
    },
    _contextLostListener$1($event) {
      var _this = this,
        factory = A.SurfaceFactory_instance();
      _this._contextLost = true;
      if (factory.isLive$1(_this)) {
        _this._forceNewContext = true;
        $event.preventDefault();
      } else
        _this.dispose$0(0);
    },
    _createNewSurface$1(size) {
      var t2, skSurface, _this = this,
        t1 = $._cachedWebGLVersion;
      if ((t1 == null ? $._cachedWebGLVersion = A._detectWebGLVersion() : t1) === -1) {
        t1 = _this.htmlCanvas;
        t1.toString;
        return _this._makeSoftwareCanvasSurface$2(t1, "WebGL support not detected");
      } else {
        t1 = $._configuration;
        if (t1 == null)
          t1 = $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration);
        if (t1.get$canvasKitForceCpuOnly(t1)) {
          t1 = _this.htmlCanvas;
          t1.toString;
          return _this._makeSoftwareCanvasSurface$2(t1, "CPU rendering forced by application");
        } else if (_this._glContext === 0) {
          t1 = _this.htmlCanvas;
          t1.toString;
          return _this._makeSoftwareCanvasSurface$2(t1, "Failed to initialize WebGL context");
        } else {
          t1 = $.__canvasKit._readField$0();
          t2 = _this._grContext;
          t2.toString;
          skSurface = J.MakeOnScreenGLSurface$4$x(t1, t2, B.JSNumber_methods.ceil$0(size._dx), B.JSNumber_methods.ceil$0(size._dy), self.window.flutterCanvasKit.ColorSpace.SRGB);
          if (skSurface == null) {
            t1 = _this.htmlCanvas;
            t1.toString;
            return _this._makeSoftwareCanvasSurface$2(t1, "Failed to initialize WebGL surface");
          }
          return new A.CkSurface(skSurface, _this._glContext);
        }
      }
    },
    _makeSoftwareCanvasSurface$2(htmlCanvas, reason) {
      if (!$.Surface__didWarnAboutWebGlInitializationFailure) {
        $.$get$printWarning().call$1("WARNING: Falling back to CPU-only rendering. " + reason + ".");
        $.Surface__didWarnAboutWebGlInitializationFailure = true;
      }
      return new A.CkSurface(J.MakeSWCanvasSurface$1$x($.__canvasKit._readField$0(), htmlCanvas), null);
    },
    dispose$0(_) {
      var _this = this,
        t1 = _this.htmlCanvas;
      if (t1 != null)
        B.CanvasElement_methods.removeEventListener$3(t1, "webglcontextlost", _this._cachedContextLostListener, false);
      t1 = _this.htmlCanvas;
      if (t1 != null)
        B.CanvasElement_methods.removeEventListener$3(t1, "webglcontextrestored", _this._cachedContextRestoredListener, false);
      _this._cachedContextRestoredListener = _this._cachedContextLostListener = null;
      J.remove$0$ax(_this.htmlElement);
      t1 = _this.__engine$_surface;
      if (t1 != null)
        t1.dispose$0(0);
    }
  };
  A.Surface_acquireFrame_closure.prototype = {
    call$2(surfaceFrame, canvas) {
      J.flush$0$x(this.$this.__engine$_surface.__engine$_surface);
      return true;
    },
    $signature: 744
  };
  A.CkSurface.prototype = {
    dispose$0(_) {
      if (this._isDisposed)
        return;
      J.dispose$0$x(this.__engine$_surface);
      this._isDisposed = true;
    }
  };
  A.SurfaceFactory.prototype = {
    getOverlay$0() {
      var surface, _this = this,
        t1 = _this._cache,
        t2 = t1.length;
      if (t2 !== 0) {
        surface = t1.pop();
        _this._liveSurfaces.push(surface);
        return surface;
      } else {
        t1 = _this._liveSurfaces;
        if (t1.length + t2 + 2 < _this.maximumSurfaces) {
          surface = new A.Surface(A._ElementFactoryProvider_createElement_tag("flt-canvas-container", null));
          t1.push(surface);
          return surface;
        } else
          return null;
      }
    },
    _removeFromDom$1(surface) {
      J.remove$0$ax(surface.htmlElement);
    },
    releaseSurface$1(surface) {
      if (surface === this.backupSurface) {
        J.remove$0$ax(surface.htmlElement);
        return;
      }
      J.remove$0$ax(surface.htmlElement);
      B.JSArray_methods.remove$1(this._liveSurfaces, surface);
      this._cache.push(surface);
    },
    isLive$1(surface) {
      if (surface === this.baseSurface || surface === this.backupSurface || B.JSArray_methods.contains$1(this._liveSurfaces, surface))
        return true;
      return false;
    }
  };
  A.CkParagraphStyle.prototype = {};
  A.CkTextStyle.prototype = {
    get$skTextStyle() {
      var result, _this = this,
        value = _this.__CkTextStyle_skTextStyle;
      if (value === $) {
        result = new A.CkTextStyle_skTextStyle_closure(_this).call$0();
        A._lateInitializeOnceCheck(_this.__CkTextStyle_skTextStyle, "skTextStyle");
        _this.__CkTextStyle_skTextStyle = result;
        value = result;
      }
      return value;
    }
  };
  A.CkTextStyle_skTextStyle_closure.prototype = {
    call$0() {
      var decorationValue, t2, value, result, ckShadows, _i, shadow, ckShadow, point, skFontFeatures, fontFeature, skFontFeature,
        t1 = this.$this,
        color = t1.color,
        decoration = t1.decoration,
        decorationColor = t1.decorationColor,
        decorationStyle = t1.decorationStyle,
        decorationThickness = t1.decorationThickness,
        fontWeight = t1.fontWeight,
        fontStyle = t1.fontStyle,
        textBaseline = t1.textBaseline,
        fontSize = t1.fontSize,
        letterSpacing = t1.letterSpacing,
        wordSpacing = t1.wordSpacing,
        height = t1.height,
        background = t1.background,
        foreground = t1.foreground,
        shadows = t1.shadows,
        fontFeatures = t1.fontFeatures,
        properties = A.SkTextStyleProperties$(null);
      if (background != null)
        properties.backgroundColor = A.makeFreshSkColor(background._color);
      if (color != null)
        properties.color = A.makeFreshSkColor(color);
      if (decoration != null) {
        decorationValue = J.get$NoDecoration$x($.__canvasKit._readField$0());
        t2 = decoration._mask;
        if ((t2 | 1) === t2)
          decorationValue = (decorationValue | J.get$UnderlineDecoration$x($.__canvasKit._readField$0())) >>> 0;
        if ((t2 | 2) === t2)
          decorationValue = (decorationValue | J.get$OverlineDecoration$x($.__canvasKit._readField$0())) >>> 0;
        properties.decoration = (t2 | 4) === t2 ? (decorationValue | J.get$LineThroughDecoration$x($.__canvasKit._readField$0())) >>> 0 : decorationValue;
      }
      if (decorationThickness != null)
        properties.decorationThickness = decorationThickness;
      if (decorationColor != null)
        properties.decorationColor = A.makeFreshSkColor(decorationColor);
      if (decorationStyle != null)
        properties.decorationStyle = $.$get$_skTextDecorationStyles()[decorationStyle.index];
      if (textBaseline != null)
        properties.textBaseline = $.$get$_skTextBaselines()[textBaseline.index];
      if (fontSize != null)
        properties.fontSize = fontSize;
      if (letterSpacing != null)
        properties.letterSpacing = letterSpacing;
      if (wordSpacing != null)
        properties.wordSpacing = wordSpacing;
      if (height != null)
        properties.heightMultiplier = height;
      switch (t1.leadingDistribution) {
        case null:
          break;
        case B.TextLeadingDistribution_1:
          properties.halfLeading = true;
          break;
        case B.TextLeadingDistribution_0:
          properties.halfLeading = false;
          break;
      }
      value = t1.__CkTextStyle_effectiveFontFamilies;
      if (value === $) {
        result = A._getEffectiveFontFamilies(t1.fontFamily, t1.fontFamilyFallback);
        A._lateInitializeOnceCheck(t1.__CkTextStyle_effectiveFontFamilies, "effectiveFontFamilies");
        t1.__CkTextStyle_effectiveFontFamilies = result;
        value = result;
      }
      properties.fontFamilies = value;
      if (fontWeight != null || fontStyle != null)
        properties.fontStyle = A.toSkFontStyle(fontWeight, fontStyle);
      if (foreground != null)
        properties.foregroundColor = A.makeFreshSkColor(foreground._color);
      if (shadows != null) {
        ckShadows = A._setArrayType([], type$.JSArray_SkTextShadow);
        for (t1 = shadows.length, _i = 0; _i < shadows.length; shadows.length === t1 || (0, A.throwConcurrentModificationError)(shadows), ++_i) {
          shadow = shadows[_i];
          ckShadow = A.SkTextShadow$(null);
          ckShadow.color = A.makeFreshSkColor(shadow.color);
          t2 = shadow.offset;
          point = new Float32Array(2);
          point[0] = t2._dx;
          point[1] = t2._dy;
          ckShadow.offset = point;
          ckShadow.blurRadius = shadow.blurRadius;
          ckShadows.push(ckShadow);
        }
        properties.shadows = ckShadows;
      }
      if (fontFeatures != null) {
        skFontFeatures = A._setArrayType([], type$.JSArray_SkFontFeature);
        for (t1 = fontFeatures.length, _i = 0; _i < fontFeatures.length; fontFeatures.length === t1 || (0, A.throwConcurrentModificationError)(fontFeatures), ++_i) {
          fontFeature = fontFeatures[_i];
          skFontFeature = A.SkFontFeature$(null);
          skFontFeature.name = fontFeature.feature;
          skFontFeature.value = fontFeature.value;
          skFontFeatures.push(skFontFeature);
        }
        properties.fontFeatures = skFontFeatures;
      }
      return J.TextStyle$1$x($.__canvasKit._readField$0(), properties);
    },
    $signature: 756
  };
  A.CkStrutStyle.prototype = {
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.CkStrutStyle)
        if (other._fontFamily == _this._fontFamily)
          if (other._fontSize == _this._fontSize)
            if (other.__engine$_height == _this.__engine$_height)
              t1 = other._fontWeight == _this._fontWeight && other._fontStyle == _this._fontStyle && other._forceStrutHeight == _this._forceStrutHeight && A.listEquals(other._fontFamilyFallback, _this._fontFamilyFallback);
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this._fontFamily, _this._fontFamilyFallback, _this._fontSize, _this.__engine$_height, _this._leading, _this._leadingDistribution, _this._fontWeight, _this._fontStyle, _this._forceStrutHeight, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A.CkParagraph.prototype = {
    _ensureInitialized$1(constraints) {
      var e, builder, t1, t2, t3, t4, t5, _i, command, t6, didRebuildSkiaObject, constraintsChanged, exception, _this = this,
        paragraph = _this._skParagraph;
      if (paragraph == null) {
        builder = A.CkParagraphBuilder$(_this._paragraphStyle);
        for (t1 = _this._paragraphCommands, t2 = t1.length, t3 = builder._commands, t4 = builder._paragraphBuilder, t5 = J.getInterceptor$x(t4), _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          command = t1[_i];
          switch (command.type.index) {
            case 0:
              t6 = command.text;
              t6.toString;
              builder.addText$1(0, t6);
              break;
            case 1:
              builder.pop$0(0);
              break;
            case 2:
              t6 = command.style;
              t6.toString;
              builder.pushStyle$1(0, t6);
              break;
            case 3:
              t6 = command.placeholderStyle;
              t6.toString;
              t3.push(new A._ParagraphCommand(B._ParagraphCommandType_3, null, null, t6));
              t5.addPlaceholder$5(t4, t6.width, t6.height, t6.alignment, t6.baseline, t6.offset);
              break;
          }
        }
        paragraph = builder._buildSkParagraph$0();
        _this._skParagraph = paragraph;
        didRebuildSkiaObject = true;
      } else
        didRebuildSkiaObject = false;
      constraintsChanged = !J.$eq$(_this._lastLayoutConstraints, constraints);
      if (didRebuildSkiaObject || constraintsChanged) {
        _this._lastLayoutConstraints = constraints;
        try {
          J.layout$1$x(paragraph, constraints.width);
          _this._alphabeticBaseline = J.getAlphabeticBaseline$0$x(paragraph);
          _this._didExceedMaxLines = J.didExceedMaxLines$0$x(paragraph);
          _this.__engine$_height = J.getHeight$0$x(paragraph);
          _this._ideographicBaseline = J.getIdeographicBaseline$0$x(paragraph);
          _this._longestLine = J.getLongestLine$0$x(paragraph);
          _this._maxIntrinsicWidth = J.getMaxIntrinsicWidth$0$x(paragraph);
          _this._minIntrinsicWidth = J.getMinIntrinsicWidth$0$x(paragraph);
          _this.__engine$_width = J.getMaxWidth$0$x(paragraph);
          _this._boxesForPlaceholders = _this.skRectsToTextBoxes$1(J.getRectsForPlaceholders$0$x(paragraph));
        } catch (exception) {
          e = A.unwrapException(exception);
          $.$get$printWarning().call$1('CanvasKit threw an exception while laying out the paragraph. The font was "' + A.S(_this._paragraphStyle._fontFamily) + '". Exception:\n' + A.S(e));
          throw exception;
        }
      }
      return paragraph;
    },
    delete$0(_) {
      var t1 = this._skParagraph;
      t1.toString;
      J.delete$0$x(t1);
    },
    didDelete$0() {
      this._skParagraph = null;
    },
    get$alphabeticBaseline(_) {
      return this._alphabeticBaseline;
    },
    get$didExceedMaxLines(_) {
      return this._didExceedMaxLines;
    },
    get$height(_) {
      return this.__engine$_height;
    },
    get$ideographicBaseline(_) {
      return this._ideographicBaseline;
    },
    get$longestLine() {
      return this._longestLine;
    },
    get$maxIntrinsicWidth() {
      return this._maxIntrinsicWidth;
    },
    get$minIntrinsicWidth() {
      return this._minIntrinsicWidth;
    },
    get$width(_) {
      return this.__engine$_width;
    },
    getBoxesForPlaceholders$0() {
      var t1 = this._boxesForPlaceholders;
      t1.toString;
      return t1;
    },
    getBoxesForRange$4$boxHeightStyle$boxWidthStyle(start, end, boxHeightStyle, boxWidthStyle) {
      var t1, paragraph, index, t2;
      if (start < 0 || end < 0)
        return B.List_empty8;
      t1 = this._lastLayoutConstraints;
      t1.toString;
      paragraph = this._ensureInitialized$1(t1);
      t1 = $.$get$_skRectHeightStyles()[boxHeightStyle.index];
      index = boxWidthStyle.index;
      t2 = $.$get$_skRectWidthStyles();
      return this.skRectsToTextBoxes$1(J.getRectsForRange$4$x(paragraph, start, end, t1, t2[index < 2 ? index : 0]));
    },
    getBoxesForRange$3$boxHeightStyle(start, end, boxHeightStyle) {
      return this.getBoxesForRange$4$boxHeightStyle$boxWidthStyle(start, end, boxHeightStyle, B.BoxWidthStyle_0);
    },
    skRectsToTextBoxes$1(skRects) {
      var t1, t2, t3, i, rect, t4,
        result = A._setArrayType([], type$.JSArray_TextBox);
      for (t1 = J.getInterceptor$asx(skRects), t2 = type$.List_double, t3 = this._paragraphStyle.__engine$_textDirection, i = 0; i < t1.get$length(skRects); ++i) {
        rect = t2._as(t1.$index(skRects, i));
        t4 = J.getInterceptor$asx(rect);
        result.push(new A.TextBox(t4.$index(rect, 0), t4.$index(rect, 1), t4.$index(rect, 2), t4.$index(rect, 3), t3));
      }
      return result;
    },
    getPositionForOffset$1(offset) {
      var positionWithAffinity, affinity,
        t1 = this._lastLayoutConstraints;
      t1.toString;
      positionWithAffinity = J.getGlyphPositionAtCoordinate$2$x(this._ensureInitialized$1(t1), offset._dx, offset._dy);
      t1 = J.getInterceptor$x(positionWithAffinity);
      affinity = B.List_TextAffinity_0_TextAffinity_1[J.get$value$x(t1.get$affinity(positionWithAffinity))];
      return new A.TextPosition(t1.get$pos(positionWithAffinity), affinity);
    },
    getWordBoundary$1(_, position) {
      var skRange,
        t1 = this._lastLayoutConstraints;
      t1.toString;
      skRange = J.getWordBoundary$1$x(this._ensureInitialized$1(t1), position.offset);
      t1 = J.getInterceptor$x(skRange);
      return new A.TextRange(t1.get$start(skRange), t1.get$end(skRange));
    },
    layout$1(_, constraints) {
      var _this = this;
      if (J.$eq$(_this._lastLayoutConstraints, constraints))
        return;
      _this._ensureInitialized$1(constraints);
      if (!$.$get$CkParagraph__paragraphCache().markUsed$1(_this))
        $.$get$CkParagraph__paragraphCache().add$1(0, _this);
    },
    getLineBoundary$1(position) {
      var offset, t2, t3,
        t1 = this._lastLayoutConstraints;
      t1.toString;
      offset = position.offset;
      for (t1 = J.get$iterator$ax(J.getLineMetrics$0$x(this._ensureInitialized$1(t1))); t1.moveNext$0();) {
        t2 = t1.get$current(t1);
        t3 = J.getInterceptor$x(t2);
        if (offset >= t3.get$startIndex(t2) && offset <= t3.get$endIndex(t2))
          return new A.TextRange(t3.get$startIndex(t2), t3.get$endIndex(t2));
      }
      return B.TextRange_m1_m1;
    }
  };
  A.CkParagraphBuilder.prototype = {
    addPlaceholder$6$baseline$baselineOffset$scale(_, width, height, alignment, baseline, baselineOffset, scale) {
      var t1, t2;
      ++this._placeholderCount;
      this._placeholderScales.push(scale);
      t1 = baselineOffset == null ? height : baselineOffset;
      t2 = baseline == null ? B.TextBaseline_0 : baseline;
      this._addPlaceholder$1(new A._CkParagraphPlaceholder(width * scale, height * scale, $.$get$_skPlaceholderAlignments()[alignment.index], $.$get$_skTextBaselines()[t2.index], t1 * scale));
    },
    _addPlaceholder$1(placeholderStyle) {
      this._commands.push(new A._ParagraphCommand(B._ParagraphCommandType_3, null, null, placeholderStyle));
      J.addPlaceholder$5$x(this._paragraphBuilder, placeholderStyle.width, placeholderStyle.height, placeholderStyle.alignment, placeholderStyle.baseline, placeholderStyle.offset);
    },
    addText$1(_, text) {
      var fontFamilies = A._setArrayType([], type$.JSArray_String),
        style = B.JSArray_methods.get$last(this._styleStack),
        t1 = style.fontFamily;
      if (t1 != null)
        fontFamilies.push(t1);
      t1 = style.fontFamilyFallback;
      if (t1 != null)
        B.JSArray_methods.addAll$1(fontFamilies, t1);
      $.$get$FontFallbackData__instance().ensureFontsSupportText$2(text, fontFamilies);
      this._commands.push(new A._ParagraphCommand(B._ParagraphCommandType_0, text, null, null));
      J.addText$1$x(this._paragraphBuilder, text);
    },
    build$0(_) {
      return new A.CkParagraph(this._buildSkParagraph$0(), this._style, this._commands);
    },
    _buildSkParagraph$0() {
      var t1 = this._paragraphBuilder,
        t2 = J.getInterceptor$x(t1),
        result = t2.build$0(t1);
      t2.delete$0(t1);
      return result;
    },
    get$placeholderCount() {
      return this._placeholderCount;
    },
    get$placeholderScales() {
      return this._placeholderScales;
    },
    pop$0(_) {
      var t1 = this._styleStack;
      if (t1.length <= 1)
        return;
      this._commands.push(B._ParagraphCommand_6TA);
      t1.pop();
      J.pop$0$x(this._paragraphBuilder);
    },
    pushStyle$1(_, style) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, skStyle, foreground, background, _this = this, _null = null,
        t1 = _this._styleStack,
        baseStyle = B.JSArray_methods.get$last(t1);
      type$.CkTextStyle._as(style);
      t2 = style.color;
      if (t2 == null)
        t2 = baseStyle.color;
      t3 = style.decoration;
      if (t3 == null)
        t3 = baseStyle.decoration;
      t4 = style.decorationColor;
      if (t4 == null)
        t4 = baseStyle.decorationColor;
      t5 = style.decorationStyle;
      if (t5 == null)
        t5 = baseStyle.decorationStyle;
      t6 = style.decorationThickness;
      if (t6 == null)
        t6 = baseStyle.decorationThickness;
      t7 = style.fontWeight;
      if (t7 == null)
        t7 = baseStyle.fontWeight;
      t8 = style.fontStyle;
      if (t8 == null)
        t8 = baseStyle.fontStyle;
      t9 = style.textBaseline;
      if (t9 == null)
        t9 = baseStyle.textBaseline;
      t10 = style.fontFamily;
      if (t10 == null)
        t10 = baseStyle.fontFamily;
      t11 = style.fontFamilyFallback;
      if (t11 == null)
        t11 = baseStyle.fontFamilyFallback;
      t12 = style.fontSize;
      if (t12 == null)
        t12 = baseStyle.fontSize;
      t13 = style.letterSpacing;
      if (t13 == null)
        t13 = baseStyle.letterSpacing;
      t14 = style.wordSpacing;
      if (t14 == null)
        t14 = baseStyle.wordSpacing;
      t15 = style.height;
      if (t15 == null)
        t15 = baseStyle.height;
      t16 = style.background;
      if (t16 == null)
        t16 = baseStyle.background;
      t17 = style.foreground;
      if (t17 == null)
        t17 = baseStyle.foreground;
      t18 = style.shadows;
      if (t18 == null)
        t18 = baseStyle.shadows;
      t19 = style.fontFeatures;
      if (t19 == null)
        t19 = baseStyle.fontFeatures;
      skStyle = A.CkTextStyle_CkTextStyle(t16, t2, t3, t4, t5, t6, t10, t11, t19, t12, t8, t7, t17, t15, baseStyle.leadingDistribution, t13, baseStyle.locale, t18, t9, t14);
      t1.push(skStyle);
      _this._commands.push(new A._ParagraphCommand(B._ParagraphCommandType_2, _null, style, _null));
      t1 = skStyle.foreground;
      t2 = t1 == null;
      if (!t2 || skStyle.background != null) {
        foreground = t2 ? _null : t1.get$skiaObject();
        if (foreground == null) {
          foreground = $.$get$CkParagraphBuilder__defaultTextForeground();
          t1 = skStyle.color;
          t1 = t1 == null ? _null : t1.get$value(t1);
          J.setColorInt$1$x(foreground, t1 == null ? 4278190080 : t1);
        }
        t1 = skStyle.background;
        background = t1 == null ? _null : t1.get$skiaObject();
        if (background == null)
          background = $.$get$CkParagraphBuilder__defaultTextBackground();
        J.pushPaintStyle$3$x(_this._paragraphBuilder, skStyle.get$skTextStyle(), foreground, background);
      } else
        J.pushStyle$1$x(_this._paragraphBuilder, skStyle.get$skTextStyle());
    }
  };
  A._CkParagraphPlaceholder.prototype = {};
  A._ParagraphCommand.prototype = {
    get$text(receiver) {
      return this.text;
    }
  };
  A._ParagraphCommandType.prototype = {
    toString$0(_) {
      return "_ParagraphCommandType." + this._core$_name;
    }
  };
  A._getEffectiveFontFamilies_closure.prototype = {
    call$1(font) {
      return this.fontFamily === font;
    },
    $signature: 17
  };
  A.CanvasKitError.prototype = {
    toString$0(_) {
      return "CanvasKitError: " + this.message;
    }
  };
  A.ClipboardMessageHandler.prototype = {
    setDataMethodCall$2(methodCall, callback) {
      var t1 = {};
      t1.errorEnvelopeEncoded = false;
      this._copyToClipboardStrategy.setData$1(0, A._asStringQ(J.$index$asx(methodCall.$arguments, "text"))).then$1$1(0, new A.ClipboardMessageHandler_setDataMethodCall_closure(t1, callback), type$.Null).catchError$1(new A.ClipboardMessageHandler_setDataMethodCall_closure0(t1, callback));
    },
    getDataMethodCall$1(callback) {
      this._pasteFromClipboardStrategy.getData$0(0).then$1$1(0, new A.ClipboardMessageHandler_getDataMethodCall_closure(callback), type$.Null).catchError$1(new A.ClipboardMessageHandler_getDataMethodCall_closure0(this, callback));
    }
  };
  A.ClipboardMessageHandler_setDataMethodCall_closure.prototype = {
    call$1(success) {
      var t1 = this.callback;
      if (success) {
        t1.toString;
        t1.call$1(B.C_JSONMessageCodec.encodeMessage$1([true]));
      } else {
        t1.toString;
        t1.call$1(B.C_JSONMessageCodec.encodeMessage$1(["copy_fail", "Clipboard.setData failed", null]));
        this._box_0.errorEnvelopeEncoded = true;
      }
    },
    $signature: 97
  };
  A.ClipboardMessageHandler_setDataMethodCall_closure0.prototype = {
    call$1(_) {
      var t1;
      if (!this._box_0.errorEnvelopeEncoded) {
        t1 = this.callback;
        t1.toString;
        t1.call$1(B.C_JSONMessageCodec.encodeMessage$1(["copy_fail", "Clipboard.setData failed", null]));
      }
    },
    $signature: 5
  };
  A.ClipboardMessageHandler_getDataMethodCall_closure.prototype = {
    call$1(data) {
      var map = A.LinkedHashMap_LinkedHashMap$_literal(["text", data], type$.String, type$.dynamic),
        t1 = this.callback;
      t1.toString;
      t1.call$1(B.C_JSONMessageCodec.encodeMessage$1([map]));
    },
    $signature: 373
  };
  A.ClipboardMessageHandler_getDataMethodCall_closure0.prototype = {
    call$1(error) {
      var t1;
      if (error instanceof A.UnimplementedError) {
        A.Future_Future$delayed(B.Duration_0, null, type$.void).then$1$1(0, new A.ClipboardMessageHandler_getDataMethodCall__closure(this.callback), type$.Null);
        return;
      }
      t1 = this.callback;
      A.print("Could not get text from clipboard: " + A.S(error));
      t1.toString;
      t1.call$1(B.C_JSONMessageCodec.encodeMessage$1(["paste_fail", "Clipboard.getData failed", null]));
    },
    $signature: 5
  };
  A.ClipboardMessageHandler_getDataMethodCall__closure.prototype = {
    call$1(_) {
      var t1 = this.callback;
      if (t1 != null)
        t1.call$1(null);
    },
    $signature: 27
  };
  A.ClipboardAPICopyStrategy.prototype = {
    setData$1(_, text) {
      return this.setData$body$ClipboardAPICopyStrategy(0, text);
    },
    setData$body$ClipboardAPICopyStrategy(_, text) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], error, t1, exception, $async$exception;
      var $async$setData$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              t1 = window.navigator.clipboard;
              t1.toString;
              text.toString;
              $async$goto = 7;
              return A._asyncAwait(A.promiseToFuture(t1.writeText(text), type$.dynamic), $async$setData$1);
            case 7:
              // returning from await.
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print("copy is not successful " + A.S(error));
              t1 = A.Future_Future$value(false, type$.bool);
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
              $async$returnValue = A.Future_Future$value(true, type$.bool);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$setData$1, $async$completer);
    }
  };
  A.ClipboardAPIPasteStrategy.prototype = {
    getData$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.String),
        $async$returnValue;
      var $async$getData$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A.promiseToFuture(window.navigator.clipboard.readText(), type$.String);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$getData$0, $async$completer);
    }
  };
  A.ExecCommandCopyStrategy.prototype = {
    setData$1(_, text) {
      return A.Future_Future$value(this._setDataSync$1(text), type$.bool);
    },
    _setDataSync$1(text) {
      var tempTextArea, result, error, exception,
        _s8_ = "-99999px",
        _s11_ = "transparent",
        t1 = document,
        tempElement = t1.createElement("textarea"),
        elementStyle = tempElement.style;
      elementStyle.position = "absolute";
      elementStyle.top = _s8_;
      elementStyle.left = _s8_;
      B.CssStyleDeclaration_methods._setPropertyHelper$3(elementStyle, B.CssStyleDeclaration_methods._browserPropertyName$1(elementStyle, "opacity"), "0", "");
      elementStyle.color = _s11_;
      elementStyle.backgroundColor = _s11_;
      elementStyle.background = _s11_;
      t1.body.appendChild(tempElement);
      tempTextArea = tempElement;
      tempTextArea.value = text;
      J.focus$0$x(tempTextArea);
      J.select$0$x(tempTextArea);
      result = false;
      try {
        result = t1.execCommand("copy");
        if (!result)
          A.print("copy is not successful");
      } catch (exception) {
        error = A.unwrapException(exception);
        A.print("copy is not successful " + A.S(error));
      } finally {
        J.remove$0$ax(tempTextArea);
      }
      return result;
    }
  };
  A.ExecCommandPasteStrategy.prototype = {
    getData$0(_) {
      return A.Future_Future$error(new A.UnimplementedError("Paste is not implemented for this browser."), null, type$.String);
    }
  };
  A.FlutterConfiguration.prototype = {
    get$canvasKitBaseUrl(_) {
      var t1 = this._js;
      t1 = t1 == null ? null : J.get$canvasKitBaseUrl$x(t1);
      return t1 == null ? "https://unpkg.com/canvaskit-wasm@0.30.0/bin/" : t1;
    },
    get$canvasKitForceCpuOnly(_) {
      var t1 = this._js;
      t1 = t1 == null ? null : J.get$canvasKitForceCpuOnly$x(t1);
      return t1 == null ? false : t1;
    },
    get$canvasKitMaximumSurfaces(_) {
      var t1 = this._js;
      t1 = t1 == null ? null : J.get$canvasKitMaximumSurfaces$x(t1);
      return t1 == null ? 8 : t1;
    },
    get$debugShowSemanticsNodes(_) {
      var t1 = this._js;
      t1 = t1 == null ? null : J.get$debugShowSemanticsNodes$x(t1);
      return t1 == null ? false : t1;
    }
  };
  A.JsFlutterConfiguration.prototype = {};
  A.DomRenderer.prototype = {
    renderScene$1(sceneElement) {
      var t1 = this._sceneElement;
      if (sceneElement == null ? t1 != null : sceneElement !== t1) {
        if (t1 != null)
          J.remove$0$ax(t1);
        this._sceneElement = sceneElement;
        t1 = this._sceneHostElement;
        t1.toString;
        sceneElement.toString;
        t1.appendChild(sceneElement);
      }
    },
    createElement$1(_, tagName) {
      var element = document.createElement(tagName);
      return element;
    },
    reset$0(_) {
      var t3, t4, t5, t6, glassPaneElement, glassPaneElementHostNode, semanticsHostElement, _accessibilityPlaceholder, _this = this, _s1_ = "0", _s4_ = "none",
        _s8_ = "absolute",
        _box_0 = {},
        t1 = $.$get$_browserEngine(),
        isWebKit = t1 === B.BrowserEngine_1,
        t2 = _this._styleElement;
      if (t2 != null)
        B.StyleElement_methods.remove$0(t2);
      t2 = document;
      t3 = t2.createElement("style");
      _this._styleElement = t3;
      _this._resourcesHost = null;
      t2.head.appendChild(t3);
      t3 = _this._styleElement.sheet;
      t3.toString;
      type$.CssStyleSheet._as(t3);
      if (t1 !== B.BrowserEngine_0)
        if (t1 !== B.BrowserEngine_5)
          t4 = isWebKit;
        else
          t4 = true;
      else
        t4 = true;
      A.applyGlobalCssRulesToSheet(t3, t1, t4);
      t4 = t2.body;
      t4.toString;
      t1 = A._detectRenderer();
      t4.setAttribute("flt-renderer", (t1 ? "canvaskit" : "html") + " (auto-selected)");
      t4.setAttribute("flt-build-mode", "profile");
      A.DomRenderer_setElementStyle(t4, "position", "fixed");
      A.DomRenderer_setElementStyle(t4, "top", _s1_);
      A.DomRenderer_setElementStyle(t4, "right", _s1_);
      A.DomRenderer_setElementStyle(t4, "bottom", _s1_);
      A.DomRenderer_setElementStyle(t4, "left", _s1_);
      A.DomRenderer_setElementStyle(t4, "overflow", "hidden");
      A.DomRenderer_setElementStyle(t4, "padding", _s1_);
      A.DomRenderer_setElementStyle(t4, "margin", _s1_);
      A.DomRenderer_setElementStyle(t4, "user-select", _s4_);
      A.DomRenderer_setElementStyle(t4, "-webkit-user-select", _s4_);
      A.DomRenderer_setElementStyle(t4, "-ms-user-select", _s4_);
      A.DomRenderer_setElementStyle(t4, "-moz-user-select", _s4_);
      A.DomRenderer_setElementStyle(t4, "touch-action", _s4_);
      A.DomRenderer_setElementStyle(t4, "font", "normal normal 14px sans-serif");
      A.DomRenderer_setElementStyle(t4, "color", "red");
      t4.spellcheck = false;
      for (t1 = type$._FrozenElementList_Element, t3 = new A._FrozenElementList(t2.head.querySelectorAll('meta[name="viewport"]'), t1), t3 = new A.ListIterator(t3, t3.get$length(t3), t1._eval$1("ListIterator<ListMixin.E>")), t1 = t1._eval$1("ListMixin.E"); t3.moveNext$0();) {
        t5 = t1._as(t3.__internal$_current);
        t6 = t5.parentNode;
        if (t6 != null)
          t6.removeChild(t5);
      }
      t1 = _this._viewportMeta;
      if (t1 != null)
        B.MetaElement_methods.remove$0(t1);
      t1 = t2.createElement("meta");
      t1.setAttribute("flt-viewport", "");
      t1.name = "viewport";
      t1.content = "width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no";
      _this._viewportMeta = t1;
      t2.head.appendChild(t1);
      t1 = _this._glassPaneElement;
      if (t1 != null)
        J.remove$0$ax(t1);
      glassPaneElement = _this._glassPaneElement = _this.createElement$1(0, "flt-glass-pane");
      t1 = glassPaneElement.style;
      t1.position = _s8_;
      t1.top = _s1_;
      t1.right = _s1_;
      t1.bottom = _s1_;
      t1.left = _s1_;
      t4.appendChild(glassPaneElement);
      glassPaneElementHostNode = _this._glassPaneShadow = _this._createHostNode$1(glassPaneElement);
      t1 = _this.createElement$1(0, "flt-scene-host");
      t2 = t1.style;
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t2, B.CssStyleDeclaration_methods._browserPropertyName$1(t2, "pointer-events"), _s4_, "");
      _this._sceneHostElement = t1;
      semanticsHostElement = _this.createElement$1(0, "flt-semantics-host");
      t1 = semanticsHostElement.style;
      t1.position = _s8_;
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "transform-origin"), "0 0 0", "");
      _this._semanticsHostElement = semanticsHostElement;
      _this.updateSemanticsScreenProperties$0();
      t1 = $.EngineSemanticsOwner__instance;
      _accessibilityPlaceholder = (t1 == null ? $.EngineSemanticsOwner__instance = A.EngineSemanticsOwner$_() : t1).semanticsHelper._semanticsEnabler.prepareAccessibilityPlaceholder$0();
      t1 = glassPaneElementHostNode.get$nodes(glassPaneElementHostNode);
      t2 = _this._sceneHostElement;
      t2.toString;
      t1.addAll$1(0, A._setArrayType([semanticsHostElement, _accessibilityPlaceholder, t2], type$.JSArray_Node));
      t1 = $._configuration;
      if (t1 == null)
        t1 = $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration);
      if (t1.get$debugShowSemanticsNodes(t1)) {
        t1 = _this._sceneHostElement.style;
        B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "opacity"), "0.3", "");
      }
      if ($.PointerBinding__instance == null) {
        t1 = new A.PointerBinding(glassPaneElement, new A.PointerDataConverter(A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$._PointerState)));
        t1.__PointerBinding__adapter = t1._createAdapter$0();
        $.PointerBinding__instance = t1;
      }
      if ($.KeyboardBinding__instance == null) {
        t1 = new A.KeyboardBinding(A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic_Function_Event));
        t1._setup$0();
        $.KeyboardBinding__instance = t1;
      }
      _this._sceneHostElement.setAttribute("aria-hidden", "true");
      if (window.visualViewport == null && isWebKit) {
        t1 = window.innerWidth;
        t1.toString;
        _box_0.checkCount = 0;
        A.Timer_Timer$periodic(B.Duration_100000, new A.DomRenderer_reset_closure(_box_0, _this, t1));
      }
      t1 = _this.get$_metricsDidChange();
      t2 = type$.Event;
      if (window.visualViewport != null) {
        t3 = window.visualViewport;
        t3.toString;
        _this._resizeSubscription = A._EventStreamSubscription$(t3, "resize", t1, false, t2);
      } else
        _this._resizeSubscription = A._EventStreamSubscription$(window, "resize", t1, false, t2);
      _this._localeSubscription = A._EventStreamSubscription$(window, "languagechange", _this.get$_languageDidChange(), false, t2);
      t1 = $.$get$EnginePlatformDispatcher__instance();
      t1._configuration = t1._configuration.copyWith$1$locales(A.EnginePlatformDispatcher_parseBrowserLanguages());
    },
    _createHostNode$1(root) {
      var t1, t2, shadowRootStyleElement, t3, t4;
      if (root.attachShadow != null) {
        t1 = new A.ShadowDomHostNode();
        t2 = root.attachShadow(A.convertDartToNative_Dictionary(A.LinkedHashMap_LinkedHashMap$_literal(["mode", "open", "delegatesFocus", false], type$.String, type$.dynamic)));
        t1.__ShadowDomHostNode__shadow = t2;
        shadowRootStyleElement = document.createElement("style");
        A._lateReadCheck(t2, "_shadow").appendChild(shadowRootStyleElement);
        t2 = shadowRootStyleElement.sheet;
        t2.toString;
        type$.CssStyleSheet._as(t2);
        t3 = $.$get$_browserEngine();
        if (t3 !== B.BrowserEngine_0)
          if (t3 !== B.BrowserEngine_5)
            t4 = t3 === B.BrowserEngine_1;
          else
            t4 = true;
        else
          t4 = true;
        A.applyGlobalCssRulesToSheet(t2, t3, t4);
        return t1;
      } else {
        t1 = new A.ElementHostNode();
        t2 = document.createElement("flt-element-host-node");
        t1.__ElementHostNode__element = t2;
        root.appendChild(A._lateReadCheck(t2, "_element"));
        return t1;
      }
    },
    updateSemanticsScreenProperties$0() {
      var t1 = this._semanticsHostElement.style,
        t2 = "scale(" + A.S(1 / window.devicePixelRatio) + ")";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "transform"), t2, "");
    },
    _metricsDidChange$1($event) {
      var t1;
      this.updateSemanticsScreenProperties$0();
      t1 = $.$get$_operatingSystem();
      if (!J.containsKey$1$x(B.Set_69tl2._collection$_map, t1) && !$.$get$window().isRotation$0() && $.$get$textEditing().isEditing) {
        $.$get$window().computeOnScreenKeyboardInsets$1(true);
        $.$get$EnginePlatformDispatcher__instance().invokeOnMetricsChanged$0();
      } else {
        t1 = $.$get$window();
        t1.computePhysicalSize$0();
        t1.computeOnScreenKeyboardInsets$1(false);
        $.$get$EnginePlatformDispatcher__instance().invokeOnMetricsChanged$0();
      }
    },
    _languageDidChange$1($event) {
      var t1 = $.$get$EnginePlatformDispatcher__instance();
      t1._configuration = t1._configuration.copyWith$1$locales(A.EnginePlatformDispatcher_parseBrowserLanguages());
      t1 = $.$get$window().platformDispatcher._onLocaleChanged;
      if (t1 != null)
        t1.call$0();
    },
    clearDom$1(node) {
      var t1, t2;
      for (; t1 = node.lastChild, t1 != null;) {
        t2 = t1.parentNode;
        if (t2 != null)
          t2.removeChild(t1);
      }
    },
    setPreferredOrientation$1(orientations) {
      var lockType, completer, t1, exception,
        screenOrientation = window.screen.orientation;
      if (screenOrientation != null) {
        t1 = J.getInterceptor$asx(orientations);
        if (t1.get$isEmpty(orientations)) {
          t1 = screenOrientation;
          t1.toString;
          J.unlock$0$x(t1);
          return A.Future_Future$value(true, type$.bool);
        } else {
          lockType = A.DomRenderer__deviceOrientationToLockType(A._asStringQ(t1.get$first(orientations)));
          if (lockType != null) {
            completer = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_bool), type$._AsyncCompleter_bool);
            try {
              A.promiseToFuture(screenOrientation.lock(lockType), type$.dynamic).then$1$1(0, new A.DomRenderer_setPreferredOrientation_closure(completer), type$.Null).catchError$1(new A.DomRenderer_setPreferredOrientation_closure0(completer));
            } catch (exception) {
              t1 = A.Future_Future$value(false, type$.bool);
              return t1;
            }
            return completer.future;
          }
        }
      }
      return A.Future_Future$value(false, type$.bool);
    }
  };
  A.DomRenderer_reset_closure.prototype = {
    call$1(t) {
      var t1 = ++this._box_0.checkCount;
      if (this.initialInnerWidth !== window.innerWidth) {
        t.cancel$0(0);
        this.$this._metricsDidChange$1(null);
      } else if (t1 > 5)
        t.cancel$0(0);
    },
    $signature: 212
  };
  A.DomRenderer_setPreferredOrientation_closure.prototype = {
    call$1(_) {
      this.completer.complete$1(0, true);
    },
    $signature: 5
  };
  A.DomRenderer_setPreferredOrientation_closure0.prototype = {
    call$1(error) {
      this.completer.complete$1(0, false);
    },
    $signature: 5
  };
  A.EngineCanvas.prototype = {};
  A.SaveStackEntry.prototype = {};
  A.SaveClipEntry.prototype = {};
  A._SaveElementStackEntry.prototype = {};
  A.SaveElementStackTracking.prototype = {
    save$0(_) {
      var t2, t3, _this = this,
        t1 = _this.SaveElementStackTracking__elementStack;
      t1 = t1.length === 0 ? _this.rootElement : B.JSArray_methods.get$last(t1);
      t2 = _this.SaveElementStackTracking__currentTransform;
      t3 = new A.Matrix40(new Float32Array(16));
      t3.setFrom$1(t2);
      _this.SaveElementStackTracking__saveStack.push(new A._SaveElementStackEntry(t1, t3));
    },
    restore$0(_) {
      var entry, t2, t3, _this = this,
        t1 = _this.SaveElementStackTracking__saveStack;
      if (t1.length === 0)
        return;
      entry = t1.pop();
      _this.SaveElementStackTracking__currentTransform = entry.transform;
      t1 = _this.SaveElementStackTracking__elementStack;
      t2 = entry.savedElement;
      t3 = _this.rootElement;
      while (true) {
        if (!((t1.length === 0 ? t3 : B.JSArray_methods.get$last(t1)) !== t2))
          break;
        t1.pop();
      }
    },
    translate$2(_, dx, dy) {
      this.SaveElementStackTracking__currentTransform.translate$2(0, dx, dy);
    },
    scale$2(_, sx, sy) {
      this.SaveElementStackTracking__currentTransform.scale$2(0, sx, sy);
    },
    rotate$1(_, radians) {
      this.SaveElementStackTracking__currentTransform.rotate$2(0, $.$get$SaveElementStackTracking__unitZ(), radians);
    },
    transform$1(_, matrix4) {
      this.SaveElementStackTracking__currentTransform.multiply$1(0, new A.Matrix40(matrix4));
    }
  };
  A.sendFontChangeMessage_closure.prototype = {
    call$1(_) {
      $._fontChangeScheduled = false;
      $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3("flutter/system", $.$get$_fontChangeMessage(), new A.sendFontChangeMessage__closure());
    },
    $signature: 254
  };
  A.sendFontChangeMessage__closure.prototype = {
    call$1(_) {
    },
    $signature: 49
  };
  A.FrameReference.prototype = {
    get$value(receiver) {
      return this.value;
    }
  };
  A.CrossFrameCache.prototype = {
    commitFrame$0() {
      var t2, t3, _this = this,
        t1 = _this._reusablePool;
      if (t1 != null)
        for (t1 = t1.get$values(t1), t1 = t1.get$iterator(t1); t1.moveNext$0();)
          for (t2 = J.get$iterator$ax(t1.get$current(t1)); t2.moveNext$0();) {
            t3 = t2.get$current(t2);
            t3.evictCallback.call$1(t3.value);
          }
      _this._reusablePool = _this._cache;
      _this._cache = null;
    },
    _addToCache$2(key, item) {
      var t2, _this = this,
        t1 = _this._cache;
      if (t1 == null)
        t1 = _this._cache = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, _this.$ti._eval$1("List<_CrossFrameCacheItem<1>>"));
      t2 = t1.$index(0, key);
      if (t2 == null) {
        t2 = A._setArrayType([], _this.$ti._eval$1("JSArray<_CrossFrameCacheItem<1>>"));
        t1.$indexSet(0, key, t2);
        t1 = t2;
      } else
        t1 = t2;
      t1.push(item);
    },
    reuse$1(key) {
      var items, item,
        t1 = this._reusablePool;
      if (t1 == null)
        return null;
      items = t1.$index(0, key);
      if (items == null || items.length === 0)
        return null;
      item = (items && B.JSArray_methods).removeAt$1(items, 0);
      this._addToCache$2(key, item);
      return item.value;
    }
  };
  A._CrossFrameCacheItem.prototype = {
    get$value(receiver) {
      return this.value;
    }
  };
  A.ShadowDomHostNode.prototype = {
    append$1(_, node) {
      return A._lateReadCheck(this.__ShadowDomHostNode__shadow, "_shadow").appendChild(node);
    },
    contains$1(_, other) {
      return A._lateReadCheck(this.__ShadowDomHostNode__shadow, "_shadow").contains(other);
    },
    get$node() {
      return A._lateReadCheck(this.__ShadowDomHostNode__shadow, "_shadow");
    },
    get$nodes(_) {
      return new A._ChildNodeListLazy(A._lateReadCheck(this.__ShadowDomHostNode__shadow, "_shadow"));
    }
  };
  A.ElementHostNode.prototype = {
    append$1(_, node) {
      return A._lateReadCheck(this.__ElementHostNode__element, "_element").appendChild(node);
    },
    contains$1(_, other) {
      return A._lateReadCheck(this.__ElementHostNode__element, "_element").contains(other);
    },
    get$node() {
      return A._lateReadCheck(this.__ElementHostNode__element, "_element");
    },
    get$nodes(_) {
      return new A._ChildNodeListLazy(A._lateReadCheck(this.__ElementHostNode__element, "_element"));
    }
  };
  A.PersistedBackdropFilter.prototype = {
    get$childContainer() {
      return this._childContainer;
    },
    adoptElements$1(oldSurface) {
      this.super$PersistedSurface$adoptElements(oldSurface);
      this._childContainer = oldSurface._childContainer;
      this._filterElement = oldSurface._filterElement;
      oldSurface._childContainer = null;
    },
    createElement$0(_) {
      var _this = this,
        _s16_ = "transform-origin",
        element = _this.defaultCreateElement$1("flt-backdrop"),
        t1 = element.style;
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, _s16_), "0 0 0", "");
      t1 = A._ElementFactoryProvider_createElement_tag("flt-backdrop-interior", null);
      _this._childContainer = t1;
      t1 = t1.style;
      t1.position = "absolute";
      t1 = _this.defaultCreateElement$1("flt-backdrop-filter");
      _this._filterElement = t1;
      t1 = t1.style;
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, _s16_), "0 0 0", "");
      t1 = _this._filterElement;
      t1.toString;
      element.appendChild(t1);
      t1 = _this._childContainer;
      t1.toString;
      element.appendChild(t1);
      return element;
    },
    discard$0() {
      this.super$PersistedContainerSurface$discard();
      this._filterElement = this._childContainer = null;
    },
    apply$0() {
      var r, dpr, rect, left, $top, width, height, parentSurface, activeClipBounds, filterElementStyle, _this = this,
        t1 = _this._previousTransform,
        t2 = _this.transform;
      if (t1 != t2) {
        t2.toString;
        r = new A.Matrix40(new Float32Array(16));
        if (r.copyInverse$1(t2) === 0)
          A.throwExpression(A.ArgumentError$value(t2, "other", "Matrix cannot be inverted"));
        _this.__PersistedBackdropFilter__invertedTransform = r;
        _this._previousTransform = _this.transform;
      }
      t1 = $.$get$window();
      dpr = t1._debugDevicePixelRatio;
      if (dpr == null)
        dpr = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      rect = A.transformRect(A._lateReadCheck(_this.__PersistedBackdropFilter__invertedTransform, "_invertedTransform"), new A.Rect(0, 0, t1.get$physicalSize()._dx * dpr, t1.get$physicalSize()._dy * dpr));
      left = rect.left;
      $top = rect.top;
      width = rect.right - left;
      height = rect.bottom - $top;
      parentSurface = _this.parent;
      for (; parentSurface != null;) {
        if (parentSurface.get$isClipping()) {
          activeClipBounds = _this._activeClipBounds = parentSurface.localClipBounds;
          left = activeClipBounds.left;
          $top = activeClipBounds.top;
          width = activeClipBounds.right - left;
          height = activeClipBounds.bottom - $top;
          break;
        }
        parentSurface = parentSurface.parent;
      }
      filterElementStyle = _this._filterElement.style;
      filterElementStyle.position = "absolute";
      t1 = A.S(left) + "px";
      filterElementStyle.left = t1;
      t1 = A.S($top) + "px";
      filterElementStyle.top = t1;
      t1 = A.S(width) + "px";
      filterElementStyle.width = t1;
      t1 = A.S(height) + "px";
      filterElementStyle.height = t1;
      t1 = $.$get$_browserEngine();
      if (t1 === B.BrowserEngine_2) {
        filterElementStyle.backgroundColor = "#000";
        B.CssStyleDeclaration_methods._setPropertyHelper$3(filterElementStyle, B.CssStyleDeclaration_methods._browserPropertyName$1(filterElementStyle, "opacity"), "0.2", "");
      } else {
        if (t1 === B.BrowserEngine_1) {
          t1 = _this._filterElement;
          t1.toString;
          t2 = _this.filter;
          A.DomRenderer_setElementStyle(t1, "-webkit-backdrop-filter", "blur(" + A.S((t2.sigmaX + t2.sigmaY) * 0.5) + "px)");
        }
        t1 = _this._filterElement;
        t1.toString;
        t2 = _this.filter;
        A.DomRenderer_setElementStyle(t1, "backdrop-filter", "blur(" + A.S((t2.sigmaX + t2.sigmaY) * 0.5) + "px)");
      }
    },
    update$1(_, oldSurface) {
      var _this = this;
      _this.super$PersistedContainerSurface$update(0, oldSurface);
      if (!_this.filter.$eq(0, oldSurface.filter))
        _this.apply$0();
      else
        _this._checkForUpdatedAncestorClipElement$0();
    },
    _checkForUpdatedAncestorClipElement$0() {
      var parentSurface = this.parent;
      for (; parentSurface != null;) {
        if (parentSurface.get$isClipping()) {
          if (!J.$eq$(parentSurface.localClipBounds, this._activeClipBounds))
            this.apply$0();
          break;
        }
        parentSurface = parentSurface.parent;
      }
    },
    retain$0() {
      this.super$PersistedContainerSurface$retain();
      this._checkForUpdatedAncestorClipElement$0();
    },
    $isBackdropFilterEngineLayer0: 1
  };
  A.BitmapCanvas.prototype = {
    set$bounds(_, newValue) {
      var newCanvasPositionX, newCanvasPositionY, _this = this;
      _this._bounds = newValue;
      newCanvasPositionX = B.JSNumber_methods.floor$0(newValue.left) - 1;
      newCanvasPositionY = B.JSNumber_methods.floor$0(_this._bounds.top) - 1;
      if (_this._canvasPositionX !== newCanvasPositionX || _this._canvasPositionY !== newCanvasPositionY) {
        _this._canvasPositionX = newCanvasPositionX;
        _this._canvasPositionY = newCanvasPositionY;
        _this._updateRootElementTransform$0();
      }
    },
    _updateRootElementTransform$0() {
      var t1 = this.rootElement.style,
        t2 = "translate(" + this._canvasPositionX + "px, " + this._canvasPositionY + "px)";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "transform"), t2, "");
    },
    _setupInitialTransform$0() {
      var _this = this,
        t1 = _this._bounds,
        t2 = t1.left;
      t1 = t1.top;
      _this._canvasPool.translate$2(0, -t2 + (t2 - 1 - _this._canvasPositionX) + 1, -t1 + (t1 - 1 - _this._canvasPositionY) + 1);
    },
    doesFitBounds$2(newBounds, newDensity) {
      return this.widthInBitmapPixels >= A.BitmapCanvas_widthToPhysical(newBounds.right - newBounds.left) && this.heightInBitmapPixels >= A.BitmapCanvas_heightToPhysical(newBounds.bottom - newBounds.top) && this._density === newDensity;
    },
    clear$0(_) {
      var t1, len, t2, i, child, t3, _this = this;
      _this._contains3dTransform = false;
      _this._canvasPool.clear$0(0);
      t1 = _this.__engine$_children;
      len = t1.length;
      for (t2 = _this.rootElement, i = 0; i < len; ++i) {
        child = t1[i];
        if (child.parentElement === t2) {
          t3 = child.parentNode;
          if (t3 != null)
            t3.removeChild(child);
        }
      }
      B.JSArray_methods.set$length(t1, 0);
      _this._childOverdraw = false;
      _this._cachedLastCssFont = null;
      _this._setupInitialTransform$0();
    },
    save$0(_) {
      var t1 = this._canvasPool;
      t1.super$_SaveStackTracking$save(0);
      if (t1._canvas != null) {
        t1.get$context(t1).save();
        ++t1._saveContextCount;
      }
      return this._saveCount++;
    },
    restore$0(_) {
      var t1 = this._canvasPool;
      t1.super$_SaveStackTracking$restore(0);
      if (t1._canvas != null) {
        t1.get$context(t1).restore();
        t1.get$contextHandle().reset$0(0);
        --t1._saveContextCount;
      }
      --this._saveCount;
      this._cachedLastCssFont = null;
    },
    translate$2(_, dx, dy) {
      this._canvasPool.translate$2(0, dx, dy);
    },
    scale$2(_, sx, sy) {
      var t1 = this._canvasPool;
      t1.super$_SaveStackTracking$scale(0, sx, sy);
      if (t1._canvas != null)
        t1.get$context(t1).scale(sx, sy);
    },
    rotate$1(_, radians) {
      var t1 = this._canvasPool;
      t1.super$_SaveStackTracking$rotate(0, radians);
      if (t1._canvas != null)
        t1.get$context(t1).rotate(radians);
    },
    transform$1(_, matrix4) {
      var t1;
      if (A.transformKindOf(matrix4) === B.TransformKind_2)
        this._contains3dTransform = true;
      t1 = this._canvasPool;
      t1.super$_SaveStackTracking$transform(0, matrix4);
      if (t1._canvas != null)
        t1.get$context(t1).transform(matrix4[0], matrix4[1], matrix4[4], matrix4[5], matrix4[12], matrix4[13]);
    },
    clipRect$2(_, rect, clipOp) {
      var path, t2,
        t1 = this._canvasPool;
      if (clipOp === B.ClipOp_0) {
        path = A.SurfacePath$();
        path._fillType = B.PathFillType_1;
        t2 = this._bounds;
        path.addRectWithDirection$3(new A.Rect(0, 0, 0 + (t2.right - t2.left), 0 + (t2.bottom - t2.top)), 0, 0);
        path.addRectWithDirection$3(rect, 0, 0);
        t1.clipPath$1(0, path);
      } else {
        t1.super$_SaveStackTracking$clipRect(0, rect);
        if (t1._canvas != null)
          t1._clipRect$2(t1.get$context(t1), rect);
      }
    },
    clipRRect$1(_, rrect) {
      var t1 = this._canvasPool;
      t1.super$_SaveStackTracking$clipRRect(0, rrect);
      if (t1._canvas != null)
        t1.__engine$_clipRRect$2(t1.get$context(t1), rrect);
    },
    clipPath$1(_, path) {
      this._canvasPool.clipPath$1(0, path);
    },
    _useDomForRenderingFill$1(paint) {
      var t1, _this = this;
      if (!_this._renderStrategy.isInsideSvgFilterTree)
        if (!(!_this._preserveImageData && _this._contains3dTransform))
          t1 = _this._childOverdraw && _this._canvasPool._canvas == null && paint.maskFilter == null && paint.shader == null && paint.style !== B.PaintingStyle_1;
        else
          t1 = true;
      else
        t1 = true;
      return t1;
    },
    _useDomForRenderingFillAndStroke$1(paint) {
      var _this = this,
        t1 = _this._renderStrategy;
      if (!t1.isInsideSvgFilterTree)
        if (!(!_this._preserveImageData && _this._contains3dTransform))
          t1 = (_this._childOverdraw || t1.hasImageElements || t1.hasParagraphs) && _this._canvasPool._canvas == null && paint.maskFilter == null && paint.shader == null;
        else
          t1 = true;
      else
        t1 = true;
      return t1;
    },
    drawLine$3(_, p1, p2, paint) {
      var path, shaderBounds, t1, ctx, t2, t3, t4, t5, t6, t7;
      if (this._useDomForRenderingFill$1(paint)) {
        path = A.SurfacePath$();
        path.moveTo$2(0, p1._dx, p1._dy);
        path.lineTo$2(0, p2._dx, p2._dy);
        this.drawPath$2(0, path, paint);
      } else {
        shaderBounds = paint.shader != null ? A.Rect$fromPoints(p1, p2) : null;
        t1 = this._canvasPool;
        t1.get$contextHandle().setUpPaint$2(paint, shaderBounds);
        ctx = t1.get$context(t1);
        ctx.beginPath();
        shaderBounds = t1.get$contextHandle()._shaderBounds;
        t2 = p1._dx;
        t3 = p1._dy;
        t4 = p2._dx;
        t5 = p2._dy;
        if (shaderBounds == null) {
          ctx.moveTo(t2, t3);
          ctx.lineTo(t4, t5);
        } else {
          t6 = shaderBounds.left;
          t7 = shaderBounds.top;
          ctx.moveTo(t2 - t6, t3 - t7);
          ctx.lineTo(t4 - t6, t5 - t7);
        }
        ctx.stroke();
        t1.get$contextHandle().tearDownPaint$0();
      }
    },
    drawRect$2(_, rect, paint) {
      var t2, shaderBounds, t3, t4, t5, t6,
        t1 = this._canvasPool;
      if (this._useDomForRenderingFillAndStroke$1(paint))
        this._drawElement$3(A.buildDrawRectElement(rect, paint, "draw-rect", t1._currentTransform), new A.Offset(Math.min(rect.left, rect.right), Math.min(rect.top, rect.bottom)), paint);
      else {
        t1.get$contextHandle().setUpPaint$2(paint, rect);
        t2 = paint.style;
        t1.get$context(t1).beginPath();
        shaderBounds = t1.get$contextHandle()._shaderBounds;
        t3 = rect.left;
        t4 = rect.top;
        t5 = rect.right - t3;
        t6 = rect.bottom - t4;
        if (shaderBounds == null)
          t1.get$context(t1).rect(t3, t4, t5, t6);
        else
          t1.get$context(t1).rect(t3 - shaderBounds.left, t4 - shaderBounds.top, t5, t6);
        t1.get$contextHandle().paint$1(t2);
        t1.get$contextHandle().tearDownPaint$0();
      }
    },
    _drawElement$3(element, offset, paint) {
      var clipElements, t3, _i, clipElement, blendMode, _this = this,
        t1 = _this._canvasPool,
        t2 = t1.clipStack;
      if (t2 != null) {
        clipElements = A._clipContent(t2, element, B.Offset_0_0, A.transformWithOffset(t1._currentTransform, offset));
        for (t1 = clipElements.length, t2 = _this.rootElement, t3 = _this.__engine$_children, _i = 0; _i < clipElements.length; clipElements.length === t1 || (0, A.throwConcurrentModificationError)(clipElements), ++_i) {
          clipElement = clipElements[_i];
          t2.appendChild(clipElement);
          t3.push(clipElement);
        }
      } else {
        _this.rootElement.appendChild(element);
        _this.__engine$_children.push(element);
      }
      blendMode = paint.blendMode;
      if (blendMode != null) {
        t1 = element.style;
        t2 = A.stringForBlendMode(blendMode);
        if (t2 == null)
          t2 = "";
        B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "mix-blend-mode"), t2, "");
      }
      _this._closeCurrentCanvas$0();
    },
    drawRRect$2(_, rrect, paint) {
      var element, shaderBounds, left, right, $top, bottom, t0, trRadiusX, tlRadiusX, trRadiusY, tlRadiusY, blRadiusX, brRadiusX, blRadiusY, brRadiusY,
        t1 = rrect.left,
        t2 = rrect.top,
        t3 = rrect.right,
        t4 = rrect.bottom,
        t5 = this._canvasPool;
      if (this._useDomForRenderingFillAndStroke$1(paint)) {
        element = A.buildDrawRectElement(new A.Rect(t1, t2, t3, t4), paint, "draw-rrect", t5._currentTransform);
        A.applyRRectBorderRadius(element.style, rrect);
        this._drawElement$3(element, new A.Offset(Math.min(t1, t3), Math.min(t2, t4)), paint);
      } else {
        t5.get$contextHandle().setUpPaint$2(paint, new A.Rect(t1, t2, t3, t4));
        t1 = paint.style;
        shaderBounds = t5.get$contextHandle()._shaderBounds;
        t2 = t5.get$context(t5);
        rrect = (shaderBounds == null ? rrect : rrect.shift$1(new A.Offset(-shaderBounds.left, -shaderBounds.top))).scaleRadii$0();
        left = rrect.left;
        right = rrect.right;
        $top = rrect.top;
        bottom = rrect.bottom;
        if (left > right) {
          t0 = right;
          right = left;
          left = t0;
        }
        if ($top > bottom) {
          t0 = bottom;
          bottom = $top;
          $top = t0;
        }
        trRadiusX = Math.abs(rrect.trRadiusX);
        tlRadiusX = Math.abs(rrect.tlRadiusX);
        trRadiusY = Math.abs(rrect.trRadiusY);
        tlRadiusY = Math.abs(rrect.tlRadiusY);
        blRadiusX = Math.abs(rrect.blRadiusX);
        brRadiusX = Math.abs(rrect.brRadiusX);
        blRadiusY = Math.abs(rrect.blRadiusY);
        brRadiusY = Math.abs(rrect.brRadiusY);
        t2.beginPath();
        t2.moveTo(left + trRadiusX, $top);
        t3 = right - trRadiusX;
        t2.lineTo(t3, $top);
        A.DomRenderer_ellipse(t2, t3, $top + trRadiusY, trRadiusX, trRadiusY, 0, 4.71238898038469, 6.283185307179586, false);
        t3 = bottom - brRadiusY;
        t2.lineTo(right, t3);
        A.DomRenderer_ellipse(t2, right - brRadiusX, t3, brRadiusX, brRadiusY, 0, 0, 1.5707963267948966, false);
        t3 = left + blRadiusX;
        t2.lineTo(t3, bottom);
        A.DomRenderer_ellipse(t2, t3, bottom - blRadiusY, blRadiusX, blRadiusY, 0, 1.5707963267948966, 3.141592653589793, false);
        t3 = $top + tlRadiusY;
        t2.lineTo(left, t3);
        A.DomRenderer_ellipse(t2, left + tlRadiusX, t3, tlRadiusX, tlRadiusY, 0, 3.141592653589793, 4.71238898038469, false);
        t5.get$contextHandle().paint$1(t1);
        t5.get$contextHandle().tearDownPaint$0();
      }
    },
    drawCircle$3(_, c, radius, paint) {
      var element, t1, t2, shaderBounds, t3, cx, cy, _this = this,
        rect = A.Rect$fromCircle(c, radius);
      if (_this._useDomForRenderingFillAndStroke$1(paint)) {
        element = A.buildDrawRectElement(rect, paint, "draw-circle", _this._canvasPool._currentTransform);
        _this._drawElement$3(element, new A.Offset(Math.min(rect.left, rect.right), Math.min(rect.top, rect.bottom)), paint);
        t1 = element.style;
        B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "border-radius"), "50%", "");
      } else {
        t1 = paint.shader != null ? A.Rect$fromCircle(c, radius) : null;
        t2 = _this._canvasPool;
        t2.get$contextHandle().setUpPaint$2(paint, t1);
        t1 = paint.style;
        t2.get$context(t2).beginPath();
        shaderBounds = t2.get$contextHandle()._shaderBounds;
        t3 = shaderBounds == null;
        cx = c._dx;
        cx = t3 ? cx : cx - shaderBounds.left;
        cy = c._dy;
        cy = t3 ? cy : cy - shaderBounds.top;
        A.DomRenderer_ellipse(t2.get$context(t2), cx, cy, radius, radius, 0, 0, 6.283185307179586, false);
        t2.get$contextHandle().paint$1(t1);
        t2.get$contextHandle().tearDownPaint$0();
      }
    },
    drawPath$2(_, path, paint) {
      var t1, transform, pathAsLine, t2, t3, t4, rect, pathAsRect, pathAsRRect, pathBounds, svgElm, style, cssColor, sigma, _this = this;
      if (_this._useDomForRenderingFill$1(paint)) {
        t1 = _this._canvasPool;
        transform = t1._currentTransform;
        type$.SurfacePath._as(path);
        pathAsLine = path.pathRef.getStraightLine$0();
        if (pathAsLine != null) {
          t2 = pathAsLine.top;
          t3 = pathAsLine.bottom;
          t4 = pathAsLine.left;
          rect = t2 === t3 ? new A.Rect(t4, t2, t4 + (pathAsLine.right - t4), t2 + 1) : new A.Rect(t4, t2, t4 + 1, t2 + (t3 - t2));
          _this._drawElement$3(A.buildDrawRectElement(rect, paint, "draw-rect", t1._currentTransform), new A.Offset(Math.min(rect.left, rect.right), Math.min(rect.top, rect.bottom)), paint);
          return;
        }
        pathAsRect = path.pathRef.getRect$0();
        if (pathAsRect != null) {
          _this.drawRect$2(0, pathAsRect, paint);
          return;
        }
        t2 = path.pathRef;
        pathAsRRect = t2.fIsRRect ? t2._getRRect$0() : null;
        if (pathAsRRect != null) {
          _this.drawRRect$2(0, pathAsRRect, paint);
          return;
        }
        pathBounds = path.getBounds$0(0);
        svgElm = A.pathToSvgElement(path, paint, A.S(pathBounds.right), A.S(pathBounds.bottom));
        if (t1.clipStack == null) {
          style = svgElm.style;
          style.position = "absolute";
          if (!transform.isIdentity$0(0)) {
            t1 = A.float64ListToCssTransform(transform.__engine$_m4storage);
            B.CssStyleDeclaration_methods._setPropertyHelper$3(style, B.CssStyleDeclaration_methods._browserPropertyName$1(style, "transform"), t1, "");
            B.CssStyleDeclaration_methods._setPropertyHelper$3(style, B.CssStyleDeclaration_methods._browserPropertyName$1(style, "transform-origin"), "0 0 0", "");
          }
        }
        if (paint.maskFilter != null) {
          t1 = paint.style;
          t2 = paint.color;
          if (t2 == null)
            cssColor = "#000000";
          else {
            t2 = A.colorToCssString(t2);
            t2.toString;
            cssColor = t2;
          }
          sigma = paint.maskFilter._sigma;
          t2 = $.$get$_browserEngine();
          if (t2 === B.BrowserEngine_1 && t1 !== B.PaintingStyle_1) {
            t1 = svgElm.style;
            t2 = "0px 0px " + A.S(sigma * 2) + "px " + cssColor;
            B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "box-shadow"), t2, "");
          } else {
            t1 = svgElm.style;
            t2 = "blur(" + A.S(sigma) + "px)";
            B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "filter"), t2, "");
          }
        }
        _this._drawElement$3(svgElm, B.Offset_0_0, paint);
      } else {
        t1 = paint.shader != null ? path.getBounds$0(0) : null;
        t2 = _this._canvasPool;
        t2.get$contextHandle().setUpPaint$2(paint, t1);
        t1 = paint.style;
        if (t1 == null && paint.strokeWidth != null)
          t2.drawPath$2(0, path, B.PaintingStyle_1);
        else
          t2.drawPath$2(0, path, t1);
        t2.get$contextHandle().tearDownPaint$0();
      }
    },
    drawShadow$4(_, path, color, elevation, transparentOccluder) {
      var t2, solidColor, t3, t4, t5,
        t1 = this._canvasPool,
        shadow = A.computeShadow(path.getBounds$0(0), elevation);
      if (shadow != null) {
        t2 = A.toShadowColor(color).value;
        solidColor = A.colorComponentsToCssString(t2 >>> 16 & 255, t2 >>> 8 & 255, t2 & 255, 255);
        t1.get$context(t1).save();
        t1.get$context(t1).globalAlpha = (t2 >>> 24 & 255) / 255;
        if (transparentOccluder) {
          t2 = $.$get$_browserEngine();
          t2 = t2 !== B.BrowserEngine_1;
        } else
          t2 = false;
        t3 = shadow.offset;
        t4 = shadow.blurWidth;
        t5 = t3._dx;
        t3 = t3._dy;
        if (t2) {
          t1.get$context(t1).translate(t5, t3);
          t1.get$context(t1).filter = A.maskFilterToCanvasFilter(new A.MaskFilter(B.BlurStyle_0, t4));
          t1.get$context(t1).strokeStyle = "";
          t1.get$context(t1).fillStyle = solidColor;
        } else {
          t1.get$context(t1).filter = "none";
          t1.get$context(t1).strokeStyle = "";
          t1.get$context(t1).fillStyle = solidColor;
          t1.get$context(t1).shadowBlur = t4;
          t1.get$context(t1).shadowColor = solidColor;
          t1.get$context(t1).shadowOffsetX = t5;
          t1.get$context(t1).shadowOffsetY = t3;
        }
        t1._runPath$2(t1.get$context(t1), path);
        t1.get$context(t1).fill();
        t1.get$context(t1).restore();
      }
    },
    drawImage$3(_, image, p, paint) {
      var imageElement = this._drawImage$3(image, p, paint);
      if (paint.colorFilter != null)
        this._applyTargetSize$3(imageElement, image.get$width(image), image.get$height(image));
      this._closeCurrentCanvas$0();
    },
    _reuseOrCreateImage$1(htmlImage) {
      var t2, imageElement, newImageElement,
        t1 = htmlImage.imgElement.src;
      t1.toString;
      t2 = this._elementCache;
      if (t2 != null) {
        imageElement = t2.reuse$1(t1);
        if (imageElement != null)
          return imageElement;
      }
      newImageElement = htmlImage.cloneImageElement$0();
      t2 = this._elementCache;
      if (t2 != null)
        t2._addToCache$2(t1, new A._CrossFrameCacheItem(newImageElement, A._engine_BitmapCanvas__onEvictElement$closure(), t2.$ti._eval$1("_CrossFrameCacheItem<1>")));
      return newImageElement;
    },
    _drawImage$3(image, p, paint) {
      var blendMode, colorFilter, imgElement, filterElement, t1, t2, clipElements, t3, _i, clipElement, cssTransform, _this = this;
      type$.HtmlImage._as(image);
      blendMode = paint.blendMode;
      colorFilter = paint.colorFilter;
      if (colorFilter instanceof A.CkBlendModeColorFilter)
        imgElement = _this._createImageElementWithBlend$4(image, colorFilter.color, colorFilter.blendMode, paint);
      else if (colorFilter instanceof A.CkMatrixColorFilter) {
        filterElement = A.Element_Element$html(A.svgFilterFromColorMatrix(colorFilter.matrix), new A.NullTreeSanitizer(), null);
        _this.rootElement.appendChild(filterElement);
        _this.__engine$_children.push(filterElement);
        imgElement = _this._reuseOrCreateImage$1(image);
        t1 = imgElement.style;
        t2 = "url(#_fcf" + $.filterIdCounter + ")";
        B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "filter"), t2, "");
      } else
        imgElement = _this._reuseOrCreateImage$1(image);
      t1 = imgElement.style;
      t2 = A.stringForBlendMode(blendMode);
      if (t2 == null)
        t2 = "";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "mix-blend-mode"), t2, "");
      t1 = _this._canvasPool;
      if (t1.clipStack != null) {
        t2 = imgElement.style;
        t2.removeProperty("width");
        t2.removeProperty("height");
        t2 = t1.clipStack;
        t2.toString;
        clipElements = A._clipContent(t2, imgElement, p, t1._currentTransform);
        for (t1 = clipElements.length, t2 = _this.rootElement, t3 = _this.__engine$_children, _i = 0; _i < clipElements.length; clipElements.length === t1 || (0, A.throwConcurrentModificationError)(clipElements), ++_i) {
          clipElement = clipElements[_i];
          t2.appendChild(clipElement);
          t3.push(clipElement);
        }
      } else {
        cssTransform = A.float64ListToCssTransform(A.transformWithOffset(t1._currentTransform, p).__engine$_m4storage);
        t1 = imgElement.style;
        B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "transform-origin"), "0 0 0", "");
        B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "transform"), cssTransform, "");
        t1.removeProperty("width");
        t1.removeProperty("height");
        _this.rootElement.appendChild(imgElement);
        _this.__engine$_children.push(imgElement);
      }
      return imgElement;
    },
    _createImageElementWithBlend$4(image, color, blendMode, paint) {
      var svgFilter, t2, t3, filterElement, imgElement, style,
        _s8_ = "absolute",
        _s68_ = string$.x3csvg_w,
        _s97_ = string$.x22x20filt,
        t1 = blendMode.index;
      switch (t1) {
        case 19:
        case 18:
        case 25:
        case 13:
        case 15:
        case 12:
        case 5:
        case 9:
        case 7:
        case 26:
        case 27:
        case 28:
        case 11:
        case 10:
          switch (t1) {
            case 5:
            case 9:
              t1 = $.filterIdCounter + 1;
              $.filterIdCounter = t1;
              svgFilter = _s68_ + t1 + '" color-interpolation-filters="sRGB" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%"><feColorMatrix type="matrix" values="0 0 0 0 1\n0 0 0 0 1\n0 0 0 0 1\n0 0 0 1 0" result="destalpha"></feColorMatrix>><feFlood flood-color="' + A.S(A.colorToCssString(color)) + '" flood-opacity="1" result="flood"></feFlood><feComposite in="flood" in2="destalpha" operator="arithmetic" k1="1" k2="0" k3="0" k4="0" result="comp"></feComposite></filter></svg>';
              break;
            case 7:
              t1 = $.filterIdCounter + 1;
              $.filterIdCounter = t1;
              svgFilter = _s68_ + t1 + _s97_ + A.S(A.colorToCssString(color)) + '" flood-opacity="1" result="flood"></feFlood><feComposite in="flood" in2="SourceGraphic" operator="out" result="comp"></feComposite></filter></svg>';
              break;
            case 10:
              t1 = $.filterIdCounter + 1;
              $.filterIdCounter = t1;
              svgFilter = _s68_ + t1 + _s97_ + A.S(A.colorToCssString(color)) + '" flood-opacity="1" result="flood"></feFlood><feComposite in="SourceGraphic" in2="flood" operator="atop" result="comp"></feComposite></filter></svg>';
              break;
            case 11:
              t1 = $.filterIdCounter + 1;
              $.filterIdCounter = t1;
              svgFilter = _s68_ + t1 + _s97_ + A.S(A.colorToCssString(color)) + '" flood-opacity="1" result="flood"></feFlood><feComposite in="flood" in2="SourceGraphic" operator="xor" result="comp"></feComposite></filter></svg>';
              break;
            case 12:
              t1 = $.filterIdCounter + 1;
              $.filterIdCounter = t1;
              svgFilter = _s68_ + t1 + _s97_ + A.S(A.colorToCssString(color)) + '" flood-opacity="1" result="flood"></feFlood><feComposite in="flood" in2="SourceGraphic" operator="arithmetic" k1="0" k2="1" k3="1" k4="0" result="comp"></feComposite></filter></svg>';
              break;
            case 13:
              $.filterIdCounter = $.filterIdCounter + 1;
              t1 = color.get$value(color);
              t2 = color.get$value(color);
              t3 = color.get$value(color);
              svgFilter = _s68_ + $.filterIdCounter + '" filterUnits="objectBoundingBox" x="0%" y="0%" width="100%" height="100%"><feColorMatrix values="0 0 0 0 ' + A.S((t1 >>> 16 & 255) / 255) + " 0 0 0 0 " + A.S((t3 >>> 8 & 255) / 255) + " 0 0 0 0 " + A.S((t2 & 255) / 255) + ' 0 0 0 1 0" result="recolor"/><feComposite in="recolor" in2="SourceGraphic" operator="arithmetic" k1="1" k2="0" k3="0" k4="0" result="comp"></feComposite></filter></svg>';
              break;
            case 15:
              svgFilter = A._blendColorFilterToSvg(color, "hard-light", true);
              break;
            case 26:
            case 18:
            case 19:
            case 25:
            case 27:
            case 28:
            case 24:
            case 14:
            case 16:
            case 17:
            case 20:
            case 21:
            case 22:
            case 23:
              t1 = A.stringForBlendMode(blendMode);
              t1.toString;
              svgFilter = A._blendColorFilterToSvg(color, t1, false);
              break;
            case 1:
            case 2:
            case 6:
            case 8:
            case 4:
            case 0:
            case 3:
              svgFilter = null;
              break;
            default:
              svgFilter = null;
          }
          filterElement = A.Element_Element$html(svgFilter, new A.NullTreeSanitizer(), null);
          this.rootElement.appendChild(filterElement);
          this.__engine$_children.push(filterElement);
          imgElement = this._reuseOrCreateImage$1(image);
          t1 = imgElement.style;
          t2 = "url(#_fcf" + $.filterIdCounter + ")";
          B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "filter"), t2, "");
          if (blendMode === B.BlendMode_26) {
            t1 = imgElement.style;
            t2 = A.colorToCssString(color);
            t1.backgroundColor = t2 == null ? "" : t2;
          }
          return imgElement;
        default:
          imgElement = document.createElement("div");
          style = imgElement.style;
          switch (t1) {
            case 0:
            case 8:
              style.position = _s8_;
              break;
            case 1:
            case 3:
              style.position = _s8_;
              t1 = A.colorToCssString(color);
              style.backgroundColor = t1 == null ? "" : t1;
              break;
            case 2:
            case 6:
              style.position = _s8_;
              t1 = "url('" + A.S(image.imgElement.src) + "')";
              style.backgroundImage = t1;
              break;
            default:
              style.position = _s8_;
              t1 = "url('" + A.S(image.imgElement.src) + "')";
              style.backgroundImage = t1;
              t1 = A.stringForBlendMode(blendMode);
              if (t1 == null)
                t1 = "";
              B.CssStyleDeclaration_methods._setPropertyHelper$3(style, B.CssStyleDeclaration_methods._browserPropertyName$1(style, "background-blend-mode"), t1, "");
              t1 = A.colorToCssString(color);
              style.backgroundColor = t1 == null ? "" : t1;
              break;
          }
          return imgElement;
      }
    },
    drawImageRect$4(image, src, dst, paint) {
      var t2, requiresClipping, targetLeft, targetWidth, targetTop, t3, targetTop0, imgElement, targetHeight, _this = this,
        t1 = src.left;
      if (t1 === 0) {
        t2 = src.top;
        requiresClipping = t2 !== 0 || src.right - t1 !== image.get$width(image) || src.bottom - t2 !== image.get$height(image);
      } else
        requiresClipping = true;
      targetLeft = dst.left;
      targetWidth = dst.right - targetLeft;
      if (targetWidth === image.get$width(image) && dst.bottom - dst.top === image.get$height(image) && !requiresClipping && paint.colorFilter == null)
        _this._drawImage$3(image, new A.Offset(targetLeft, dst.top), paint);
      else {
        if (requiresClipping) {
          _this.save$0(0);
          _this.clipRect$2(0, dst, B.ClipOp_1);
        }
        targetTop = dst.top;
        if (requiresClipping) {
          t2 = src.right - t1;
          if (t2 !== image.get$width(image))
            targetLeft += -t1 * (targetWidth / t2);
          t2 = src.top;
          t3 = src.bottom - t2;
          targetTop0 = t3 !== image.get$height(image) ? targetTop + -t2 * ((dst.bottom - targetTop) / t3) : targetTop;
        } else
          targetTop0 = targetTop;
        imgElement = _this._drawImage$3(image, new A.Offset(targetLeft, targetTop0), paint);
        targetHeight = dst.bottom - targetTop;
        if (requiresClipping) {
          targetWidth *= image.get$width(image) / (src.right - t1);
          targetHeight *= image.get$height(image) / (src.bottom - src.top);
        }
        _this._applyTargetSize$3(imgElement, targetWidth, targetHeight);
        if (requiresClipping)
          _this.restore$0(0);
      }
      _this._closeCurrentCanvas$0();
    },
    _applyTargetSize$3(imageElement, targetWidth, targetHeight) {
      var t1, t2,
        imageStyle = imageElement.style,
        widthPx = B.JSNumber_methods.toStringAsFixed$1(targetWidth, 2) + "px",
        heightPx = B.JSNumber_methods.toStringAsFixed$1(targetHeight, 2) + "px";
      imageStyle.left = "0px";
      imageStyle.top = "0px";
      imageStyle.width = widthPx;
      imageStyle.height = heightPx;
      if (!type$.ImageElement._is(imageElement)) {
        t1 = imageElement.style;
        t2 = widthPx + " " + heightPx;
        B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "background-size"), t2, "");
      }
    },
    _closeCurrentCanvas$0() {
      var t2, t3,
        t1 = this._canvasPool;
      if (t1._canvas != null) {
        t1._restoreContextSave$0();
        t1._contextHandle.reset$0(0);
        t2 = t1._activeCanvasList;
        if (t2 == null)
          t2 = t1._activeCanvasList = A._setArrayType([], type$.JSArray_CanvasElement);
        t3 = t1._canvas;
        t3.toString;
        t2.push(t3);
        t1._contextHandle = t1.__engine$_context = t1._canvas = null;
      }
      this._childOverdraw = true;
      this._cachedLastCssFont = null;
    },
    fillText$4$shadows(_, text, x, y, shadows) {
      var _i, shadow, t2,
        t1 = this._canvasPool,
        ctx = t1.get$context(t1);
      if (shadows != null) {
        ctx.save();
        for (t1 = shadows.length, _i = 0; _i < shadows.length; shadows.length === t1 || (0, A.throwConcurrentModificationError)(shadows), ++_i) {
          shadow = shadows[_i];
          t2 = A.colorToCssString(shadow.color);
          t2.toString;
          ctx.shadowColor = t2;
          ctx.shadowBlur = shadow.blurRadius;
          t2 = shadow.offset;
          ctx.shadowOffsetX = t2._dx;
          ctx.shadowOffsetY = t2._dy;
          ctx.fillText(text, x, y);
        }
        ctx.restore();
      }
      B.CanvasRenderingContext2D_methods.fillText$3(ctx, text, x, y);
    },
    fillText$3($receiver, text, x, y) {
      return this.fillText$4$shadows($receiver, text, x, y, null);
    },
    drawParagraph$2(_, paragraph, offset) {
      var value, paragraphElement, t1, t2, clipElements, t3, _i, clipElement, _this = this;
      if (paragraph.drawOnCanvas && !_this._childOverdraw && !_this._renderStrategy.isInsideSvgFilterTree) {
        value = paragraph.__CanvasParagraph__paintService;
        if (value === $) {
          A._lateInitializeOnceCheck(value, "_paintService");
          value = paragraph.__CanvasParagraph__paintService = new A.TextPaintService(paragraph);
        }
        value.paint$2(_this, offset);
        return;
      }
      paragraphElement = A.drawParagraphElement(paragraph, offset, null);
      t1 = _this._canvasPool;
      t2 = t1.clipStack;
      t1 = t1._currentTransform;
      if (t2 != null) {
        clipElements = A._clipContent(t2, paragraphElement, offset, t1);
        for (t1 = clipElements.length, t2 = _this.rootElement, t3 = _this.__engine$_children, _i = 0; _i < clipElements.length; clipElements.length === t1 || (0, A.throwConcurrentModificationError)(clipElements), ++_i) {
          clipElement = clipElements[_i];
          t2.appendChild(clipElement);
          t3.push(clipElement);
        }
      } else {
        A.setElementTransform(paragraphElement, A.transformWithOffset(t1, offset).__engine$_m4storage);
        _this.rootElement.appendChild(paragraphElement);
      }
      _this.__engine$_children.push(paragraphElement);
      t1 = paragraphElement.style;
      t1.left = "0px";
      t1.top = "0px";
      _this._closeCurrentCanvas$0();
    },
    endOfPaint$0() {
      var t1, t2, t3, t4, t5, paintOrderElement, t6, t7, firstChild, _this = this;
      _this._canvasPool.endOfPaint$0();
      t1 = _this._elementCache;
      if (t1 != null)
        t1.commitFrame$0();
      if (_this._contains3dTransform) {
        t1 = $.$get$_browserEngine();
        t1 = t1 === B.BrowserEngine_1;
      } else
        t1 = false;
      if (t1)
        for (t1 = _this.rootElement, t2 = J.get$children$x(t1), t2 = t2.get$iterator(t2), t3 = _this.__engine$_children, t4 = t2.$ti._precomputed1; t2.moveNext$0();) {
          t5 = t4._as(t2.__interceptors$_current);
          paintOrderElement = document.createElement("div");
          t6 = paintOrderElement.style;
          t7 = B.CssStyleDeclaration_methods._browserPropertyName$1(t6, "transform");
          t6.setProperty(t7, "translate3d(0,0,0)", "");
          paintOrderElement.appendChild(t5);
          t1.appendChild(paintOrderElement);
          t3.push(paintOrderElement);
        }
      firstChild = _this.rootElement.firstChild;
      if (firstChild != null && type$.HtmlElement._is(firstChild) && firstChild.tagName.toLowerCase() === "canvas") {
        t1 = firstChild.style;
        t1.zIndex = "-1";
      }
    }
  };
  A.SurfaceCanvas.prototype = {
    save$0(_) {
      this._canvas.save$0(0);
    },
    saveLayer$2(_, bounds, paint) {
      var t1 = type$.SurfacePaint,
        t2 = this._canvas,
        t3 = t2.renderStrategy,
        t4 = t2._commands,
        t5 = t2._paintBounds;
      if (bounds == null) {
        t1._as(paint);
        t3.hasArbitraryPaint = true;
        t4.push(B.C_PaintSave);
        t5.saveTransformsAndClip$0();
        ++t2._saveCount;
      } else {
        t1._as(paint);
        t3.hasArbitraryPaint = true;
        t4.push(B.C_PaintSave);
        t5.saveTransformsAndClip$0();
        ++t2._saveCount;
      }
    },
    restore$0(_) {
      this._canvas.restore$0(0);
    },
    translate$2(_, dx, dy) {
      var t1 = this._canvas,
        t2 = t1._paintBounds;
      if (dx !== 0 || dy !== 0)
        t2._currentMatrixIsIdentity = false;
      t2._currentMatrix.translate$2(0, dx, dy);
      t1._commands.push(new A.PaintTranslate(dx, dy));
    },
    scale$2(_, sx, sy) {
      var t1 = sy == null ? sx : sy,
        t2 = this._canvas,
        t3 = t2._paintBounds;
      if (sx !== 1 || t1 !== 1)
        t3._currentMatrixIsIdentity = false;
      t3._currentMatrix.scale$2(0, sx, t1);
      t2._commands.push(new A.PaintScale(sx, t1));
      return null;
    },
    rotate$1(_, radians) {
      var cosAngle, sinAngle, t3, t4, t5, t6, t7, t8, t9, t10, t11,
        t1 = this._canvas,
        t2 = t1._paintBounds;
      if (radians !== 0)
        t2._currentMatrixIsIdentity = false;
      t2 = t2._currentMatrix;
      cosAngle = Math.cos(radians);
      sinAngle = Math.sin(radians);
      t2 = t2.__engine$_m4storage;
      t3 = t2[0];
      t4 = t2[4];
      t5 = t2[1];
      t6 = t2[5];
      t7 = t2[2];
      t8 = t2[6];
      t9 = t2[3];
      t10 = t2[7];
      t11 = -sinAngle;
      t2[0] = t3 * cosAngle + t4 * sinAngle;
      t2[1] = t5 * cosAngle + t6 * sinAngle;
      t2[2] = t7 * cosAngle + t8 * sinAngle;
      t2[3] = t9 * cosAngle + t10 * sinAngle;
      t2[4] = t3 * t11 + t4 * cosAngle;
      t2[5] = t5 * t11 + t6 * cosAngle;
      t2[6] = t7 * t11 + t8 * cosAngle;
      t2[7] = t9 * t11 + t10 * cosAngle;
      t1._commands.push(new A.PaintRotate(radians));
    },
    transform$1(_, matrix4) {
      var t1 = A.toMatrix32(matrix4),
        t2 = this._canvas,
        t3 = t2._paintBounds;
      t3._currentMatrix.multiply$1(0, new A.Matrix40(t1));
      t3._currentMatrixIsIdentity = t3._currentMatrix.isIdentity$0(0);
      t2._commands.push(new A.PaintTransform(t1));
    },
    clipRect$3$clipOp$doAntiAlias(_, rect, clipOp, doAntiAlias) {
      var t1 = this._canvas,
        command = new A.PaintClipRect(rect, clipOp, -1 / 0, -1 / 0, 1 / 0, 1 / 0);
      switch (clipOp.index) {
        case 1:
          t1._paintBounds.clipRect$2(0, rect, command);
          break;
        case 0:
          break;
      }
      t1.renderStrategy.hasArbitraryPaint = true;
      t1._commands.push(command);
    },
    clipRect$1($receiver, rect) {
      return this.clipRect$3$clipOp$doAntiAlias($receiver, rect, B.ClipOp_1, true);
    },
    clipRect$2$doAntiAlias($receiver, rect, doAntiAlias) {
      return this.clipRect$3$clipOp$doAntiAlias($receiver, rect, B.ClipOp_1, doAntiAlias);
    },
    clipRRect$2$doAntiAlias(_, rrect, doAntiAlias) {
      var t1 = this._canvas,
        command = new A.PaintClipRRect(rrect, -1 / 0, -1 / 0, 1 / 0, 1 / 0);
      t1._paintBounds.clipRect$2(0, new A.Rect(rrect.left, rrect.top, rrect.right, rrect.bottom), command);
      t1.renderStrategy.hasArbitraryPaint = true;
      t1._commands.push(command);
    },
    clipRRect$1($receiver, rrect) {
      return this.clipRRect$2$doAntiAlias($receiver, rrect, true);
    },
    clipPath$2$doAntiAlias(_, path, doAntiAlias) {
      var command,
        t1 = this._canvas;
      type$.SurfacePath._as(path);
      command = new A.PaintClipPath(path, -1 / 0, -1 / 0, 1 / 0, 1 / 0);
      t1._paintBounds.clipRect$2(0, path.getBounds$0(0), command);
      t1.renderStrategy.hasArbitraryPaint = true;
      t1._commands.push(command);
    },
    clipPath$1($receiver, path) {
      return this.clipPath$2$doAntiAlias($receiver, path, true);
    },
    drawLine$3(_, p1, p2, paint) {
      var paintSpread, command, t2, t3, t4, t5,
        t1 = this._canvas;
      type$.SurfacePaint._as(paint);
      paintSpread = Math.max(A._getPaintSpread(paint), 1);
      paint._frozen = true;
      command = new A.PaintDrawLine(p1, p2, paint._paintData, -1 / 0, -1 / 0, 1 / 0, 1 / 0);
      t2 = p1._dx;
      t3 = p2._dx;
      t4 = p1._dy;
      t5 = p2._dy;
      t1._paintBounds.growLTRB$5(Math.min(t2, t3) - paintSpread, Math.min(t4, t5) - paintSpread, Math.max(t2, t3) + paintSpread, Math.max(t4, t5) + paintSpread, command);
      t1._didDraw = t1.renderStrategy.hasArbitraryPaint = true;
      t1._commands.push(command);
    },
    drawRect$2(_, rect, paint) {
      this._canvas.drawRect$2(0, rect, type$.SurfacePaint._as(paint));
    },
    drawRRect$2(_, rrect, paint) {
      this._canvas.drawRRect$2(0, rrect, type$.SurfacePaint._as(paint));
    },
    drawDRRect$3(_, outer, inner, paint) {
      this._canvas.drawDRRect$3(0, outer, inner, type$.SurfacePaint._as(paint));
    },
    drawCircle$3(_, c, radius, paint) {
      var paintSpread, command, distance, t2, t3,
        t1 = this._canvas;
      type$.SurfacePaint._as(paint);
      t1._didDraw = t1.renderStrategy.hasArbitraryPaint = true;
      paintSpread = A._getPaintSpread(paint);
      paint._frozen = true;
      command = new A.PaintDrawCircle(c, radius, paint._paintData, -1 / 0, -1 / 0, 1 / 0, 1 / 0);
      distance = radius + paintSpread;
      t2 = c._dx;
      t3 = c._dy;
      t1._paintBounds.growLTRB$5(t2 - distance, t3 - distance, t2 + distance, t3 + distance, command);
      t1._commands.push(command);
    },
    drawArc$5(_, rect, startAngle, sweepAngle, useCenter, paint) {
      var forceMoveTo,
        path = A.Path_Path();
      if (sweepAngle <= -6.283185307179586) {
        path.arcTo$4(0, rect, startAngle, -3.141592653589793, true);
        startAngle -= 3.141592653589793;
        path.arcTo$4(0, rect, startAngle, -3.141592653589793, false);
        startAngle -= 3.141592653589793;
        sweepAngle += 6.283185307179586;
        forceMoveTo = false;
      } else
        forceMoveTo = true;
      for (; sweepAngle >= 6.283185307179586; forceMoveTo = false) {
        path.arcTo$4(0, rect, startAngle, 3.141592653589793, forceMoveTo);
        startAngle += 3.141592653589793;
        path.arcTo$4(0, rect, startAngle, 3.141592653589793, false);
        startAngle += 3.141592653589793;
        sweepAngle -= 6.283185307179586;
      }
      path.arcTo$4(0, rect, startAngle, sweepAngle, forceMoveTo);
      this._canvas.drawPath$2(0, path, type$.SurfacePaint._as(paint));
    },
    drawPath$2(_, path, paint) {
      this._canvas.drawPath$2(0, path, type$.SurfacePaint._as(paint));
    },
    drawImage$3(_, image, offset, paint) {
      var t2, left, $top, command,
        t1 = this._canvas;
      type$.SurfacePaint._as(paint);
      t2 = t1.renderStrategy;
      t1._didDraw = t2.hasImageElements = t2.hasArbitraryPaint = true;
      left = offset._dx;
      $top = offset._dy;
      paint._frozen = true;
      command = new A.PaintDrawImage(image, offset, paint._paintData, -1 / 0, -1 / 0, 1 / 0, 1 / 0);
      t1._paintBounds.growLTRB$5(left, $top, left + image.get$width(image), $top + image.get$height(image), command);
      t1._commands.push(command);
    },
    drawImageRect$4(image, src, dst, paint) {
      var t2, command,
        t1 = this._canvas;
      type$.SurfacePaint._as(paint);
      t2 = t1.renderStrategy;
      paint._frozen = t1._didDraw = t2.hasImageElements = t2.hasArbitraryPaint = true;
      command = new A.PaintDrawImageRect(image, src, dst, paint._paintData, -1 / 0, -1 / 0, 1 / 0, 1 / 0);
      t1._paintBounds.grow$2(dst, command);
      t1._commands.push(command);
    },
    drawPicture$1(_, picture) {
      this._canvas.drawPicture$1(0, picture);
    },
    drawParagraph$2(_, paragraph, offset) {
      this._canvas.drawParagraph$2(0, paragraph, offset);
    },
    drawShadow$4(_, path, color, elevation, transparentOccluder) {
      var shadowRect, command,
        t1 = this._canvas;
      t1._didDraw = t1.renderStrategy.hasArbitraryPaint = true;
      shadowRect = A.computePenumbraBounds(path.getBounds$0(0), elevation);
      command = new A.PaintDrawShadow(type$.SurfacePath._as(path), color, elevation, transparentOccluder, -1 / 0, -1 / 0, 1 / 0, 1 / 0);
      t1._paintBounds.grow$2(shadowRect, command);
      t1._commands.push(command);
    }
  };
  A._DomClip.prototype = {
    get$childContainer() {
      return this._DomClip__childContainer;
    },
    createElement$0(_) {
      var element = this.defaultCreateElement$1("flt-clip"),
        t1 = A._ElementFactoryProvider_createElement_tag("flt-clip-interior", null);
      this._DomClip__childContainer = t1;
      t1 = t1.style;
      t1.position = "absolute";
      t1 = this._DomClip__childContainer;
      t1.toString;
      element.appendChild(t1);
      return element;
    },
    applyOverflow$2(element, clipBehaviour) {
      var t1;
      if (clipBehaviour !== B.Clip_0) {
        t1 = element.style;
        t1.overflow = "hidden";
        t1.zIndex = "0";
      }
    }
  };
  A.PersistedClipRect.prototype = {
    recomputeTransformAndClip$0() {
      var _this = this;
      _this.transform = _this.parent.transform;
      if (_this.clipBehavior !== B.Clip_0)
        _this.localClipBounds = _this.rect;
      else
        _this.localClipBounds = null;
      _this.projectedClip = null;
    },
    createElement$0(_) {
      var t1 = this.super$_DomClip$createElement(0);
      t1.setAttribute("clip-type", "rect");
      return t1;
    },
    apply$0() {
      var t5, _this = this,
        t1 = _this.rootElement.style,
        t2 = _this.rect,
        t3 = t2.left,
        t4 = A.S(t3) + "px";
      t1.left = t4;
      t4 = t2.top;
      t5 = A.S(t4) + "px";
      t1.top = t5;
      t5 = A.S(t2.right - t3) + "px";
      t1.width = t5;
      t2 = A.S(t2.bottom - t4) + "px";
      t1.height = t2;
      t1 = _this.rootElement;
      t1.toString;
      _this.applyOverflow$2(t1, _this.clipBehavior);
      t1 = _this._DomClip__childContainer.style;
      t3 = A.S(-t3) + "px";
      t1.left = t3;
      t2 = A.S(-t4) + "px";
      t1.top = t2;
    },
    update$1(_, oldSurface) {
      var _this = this;
      _this.super$PersistedContainerSurface$update(0, oldSurface);
      if (!_this.rect.$eq(0, oldSurface.rect) || _this.clipBehavior !== oldSurface.clipBehavior) {
        _this.localClipBounds = null;
        _this.apply$0();
      }
    },
    get$isClipping() {
      return true;
    },
    $isClipRectEngineLayer0: 1
  };
  A.PersistedClipRRect.prototype = {
    recomputeTransformAndClip$0() {
      var t1, _this = this;
      _this.transform = _this.parent.transform;
      if (_this.clipBehavior !== B.Clip_0) {
        t1 = _this.rrect;
        _this.localClipBounds = new A.Rect(t1.left, t1.top, t1.right, t1.bottom);
      } else
        _this.localClipBounds = null;
      _this.projectedClip = null;
    },
    createElement$0(_) {
      var t1 = this.super$_DomClip$createElement(0);
      t1.setAttribute("clip-type", "rrect");
      return t1;
    },
    apply$0() {
      var t4, _this = this,
        style = _this.rootElement.style,
        t1 = _this.rrect,
        t2 = t1.left,
        t3 = A.S(t2) + "px";
      style.left = t3;
      t3 = t1.top;
      t4 = A.S(t3) + "px";
      style.top = t4;
      t4 = A.S(t1.right - t2) + "px";
      style.width = t4;
      t4 = A.S(t1.bottom - t3) + "px";
      style.height = t4;
      t4 = A.S(t1.tlRadiusX) + "px";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(style, B.CssStyleDeclaration_methods._browserPropertyName$1(style, "border-top-left-radius"), t4, "");
      t4 = A.S(t1.trRadiusX) + "px";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(style, B.CssStyleDeclaration_methods._browserPropertyName$1(style, "border-top-right-radius"), t4, "");
      t4 = A.S(t1.brRadiusX) + "px";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(style, B.CssStyleDeclaration_methods._browserPropertyName$1(style, "border-bottom-right-radius"), t4, "");
      t1 = A.S(t1.blRadiusX) + "px";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(style, B.CssStyleDeclaration_methods._browserPropertyName$1(style, "border-bottom-left-radius"), t1, "");
      t1 = _this.rootElement;
      t1.toString;
      _this.applyOverflow$2(t1, _this.clipBehavior);
      t1 = _this._DomClip__childContainer.style;
      t2 = A.S(-t2) + "px";
      t1.left = t2;
      t2 = A.S(-t3) + "px";
      t1.top = t2;
    },
    update$1(_, oldSurface) {
      var _this = this;
      _this.super$PersistedContainerSurface$update(0, oldSurface);
      if (!_this.rrect.$eq(0, oldSurface.rrect) || _this.clipBehavior !== oldSurface.clipBehavior) {
        _this.localClipBounds = null;
        _this.apply$0();
      }
    },
    get$isClipping() {
      return true;
    },
    $isClipRRectEngineLayer0: 1
  };
  A.PersistedPhysicalShape.prototype = {
    recomputeTransformAndClip$0() {
      var t1, t2, roundRect, rect, _this = this;
      _this.transform = _this.parent.transform;
      if (_this.clipBehavior !== B.Clip_0) {
        t1 = _this.path;
        t2 = t1.pathRef;
        roundRect = t2.fIsRRect ? t2._getRRect$0() : null;
        if (roundRect != null)
          _this.localClipBounds = new A.Rect(roundRect.left, roundRect.top, roundRect.right, roundRect.bottom);
        else {
          rect = t1.pathRef.getRect$0();
          if (rect != null)
            _this.localClipBounds = rect;
          else
            _this.localClipBounds = null;
        }
      } else
        _this.localClipBounds = null;
      _this.projectedClip = null;
    },
    createElement$0(_) {
      var t1 = this.super$_DomClip$createElement(0);
      t1.setAttribute("clip-type", "physical-shape");
      return t1;
    },
    discard$0() {
      var t1, _this = this;
      _this.super$_PersistedPhysicalShape_PersistedContainerSurface__DomClip$discard();
      t1 = _this._clipElement;
      if (t1 != null)
        J.remove$0$ax(t1);
      _this._clipElement = null;
      t1 = _this._svgElement;
      if (t1 != null)
        J.remove$0$ax(t1);
      _this._svgElement = null;
    },
    apply$0() {
      this._applyShape$0();
    },
    _applyShape$0() {
      var roundRect, borderRadius, style, rect, ovalRect, rx, ry, t4, t5, t6, t7, t8, t9, svgClipPath, rootElementStyle, pathBounds2, boxShadowColor, _this = this,
        _s13_ = "border-radius",
        _s6_ = "hidden",
        t1 = _this.rootElement.style,
        t2 = _this.color,
        t3 = A.colorToCssString(t2);
      t1.backgroundColor = t3 == null ? "" : t3;
      t1 = _this.path;
      t3 = t1.pathRef;
      roundRect = t3.fIsRRect ? t3._getRRect$0() : null;
      if (roundRect != null) {
        borderRadius = A.S(roundRect.tlRadiusX) + "px " + A.S(roundRect.trRadiusX) + "px " + A.S(roundRect.brRadiusX) + "px " + A.S(roundRect.blRadiusX) + "px";
        style = _this.rootElement.style;
        t1 = roundRect.left;
        t2 = A.S(t1) + "px";
        style.left = t2;
        t2 = roundRect.top;
        t3 = A.S(t2) + "px";
        style.top = t3;
        t3 = A.S(roundRect.right - t1) + "px";
        style.width = t3;
        t3 = A.S(roundRect.bottom - t2) + "px";
        style.height = t3;
        B.CssStyleDeclaration_methods._setPropertyHelper$3(style, B.CssStyleDeclaration_methods._browserPropertyName$1(style, _s13_), borderRadius, "");
        t3 = _this._DomClip__childContainer.style;
        t1 = A.S(-t1) + "px";
        t3.left = t1;
        t1 = A.S(-t2) + "px";
        t3.top = t1;
        if (_this.clipBehavior !== B.Clip_0)
          style.overflow = _s6_;
        A.applyCssShadow(_this.rootElement, _this.pathBounds, _this.elevation, _this.shadowColor);
        return;
      } else {
        rect = t1.pathRef.getRect$0();
        if (rect != null) {
          style = _this.rootElement.style;
          t1 = rect.left;
          t2 = A.S(t1) + "px";
          style.left = t2;
          t2 = rect.top;
          t3 = A.S(t2) + "px";
          style.top = t3;
          t3 = A.S(rect.right - t1) + "px";
          style.width = t3;
          t3 = A.S(rect.bottom - t2) + "px";
          style.height = t3;
          B.CssStyleDeclaration_methods._setPropertyHelper$3(style, B.CssStyleDeclaration_methods._browserPropertyName$1(style, _s13_), "", "");
          t3 = _this._DomClip__childContainer.style;
          t1 = A.S(-t1) + "px";
          t3.left = t1;
          t1 = A.S(-t2) + "px";
          t3.top = t1;
          if (_this.clipBehavior !== B.Clip_0)
            style.overflow = _s6_;
          A.applyCssShadow(_this.rootElement, _this.pathBounds, _this.elevation, _this.shadowColor);
          return;
        } else {
          t3 = t1.pathRef;
          ovalRect = (t3.fIsOval ? t3.fRRectOrOvalStartIdx : -1) === -1 ? null : t3.getBounds$0(0);
          if (ovalRect != null) {
            t1 = ovalRect.right;
            t2 = ovalRect.left;
            rx = (t1 - t2) / 2;
            t1 = ovalRect.bottom;
            t3 = ovalRect.top;
            ry = (t1 - t3) / 2;
            borderRadius = rx === ry ? A.S(rx) + "px " : A.S(rx) + "px " + A.S(ry) + "px ";
            style = _this.rootElement.style;
            t1 = A.S(t2) + "px";
            style.left = t1;
            t1 = A.S(t3) + "px";
            style.top = t1;
            t1 = A.S(rx * 2) + "px";
            style.width = t1;
            t1 = A.S(ry * 2) + "px";
            style.height = t1;
            B.CssStyleDeclaration_methods._setPropertyHelper$3(style, B.CssStyleDeclaration_methods._browserPropertyName$1(style, _s13_), borderRadius, "");
            t1 = _this._DomClip__childContainer.style;
            t2 = A.S(-t2) + "px";
            t1.left = t2;
            t2 = A.S(-t3) + "px";
            t1.top = t2;
            if (_this.clipBehavior !== B.Clip_0)
              style.overflow = _s6_;
            A.applyCssShadow(_this.rootElement, _this.pathBounds, _this.elevation, _this.shadowColor);
            return;
          }
        }
      }
      t3 = _this.elevation;
      t4 = t3 === 0;
      t5 = _this.pathBounds;
      t6 = t5.right;
      t7 = t5.bottom;
      if (t4) {
        t8 = t5.left;
        t9 = t5.top;
        svgClipPath = A.pathToSvgClipPath(t1, -t8, -t9, 1 / (t6 - t8), 1 / (t7 - t9));
      } else
        svgClipPath = A.pathToSvgClipPath(t1, 0, 0, 1 / t6, 1 / t7);
      t8 = _this._clipElement;
      if (t8 != null)
        J.remove$0$ax(t8);
      t8 = _this._svgElement;
      if (t8 != null)
        J.remove$0$ax(t8);
      _this._clipElement = A.Element_Element$html(svgClipPath, new A.NullTreeSanitizer(), null);
      if ($._domRenderer == null)
        $._domRenderer = A.DomRenderer$();
      t8 = _this.rootElement;
      t8.toString;
      t9 = _this._clipElement;
      t9.toString;
      t8.appendChild(t9);
      if (t4) {
        t1 = _this.rootElement;
        t1.toString;
        A.DomRenderer_setClipPath(t1, "url(#svgClip" + $._clipIdCounter + ")");
        rootElementStyle = _this.rootElement.style;
        rootElementStyle.overflow = "";
        t1 = t5.left;
        t2 = A.S(t1) + "px";
        rootElementStyle.left = t2;
        t2 = t5.top;
        t3 = A.S(t2) + "px";
        rootElementStyle.top = t3;
        t3 = A.S(t6 - t1) + "px";
        rootElementStyle.width = t3;
        t3 = A.S(t7 - t2) + "px";
        rootElementStyle.height = t3;
        B.CssStyleDeclaration_methods._setPropertyHelper$3(rootElementStyle, B.CssStyleDeclaration_methods._browserPropertyName$1(rootElementStyle, _s13_), "", "");
        t3 = _this._DomClip__childContainer.style;
        t1 = "-" + A.S(t1) + "px";
        t3.left = t1;
        t1 = "-" + A.S(t2) + "px";
        t3.top = t1;
        return;
      }
      t4 = _this._DomClip__childContainer;
      t4.toString;
      A.DomRenderer_setClipPath(t4, "url(#svgClip" + $._clipIdCounter + ")");
      rootElementStyle = _this.rootElement.style;
      rootElementStyle.overflow = "";
      t4 = t5.left;
      t8 = A.S(t4) + "px";
      rootElementStyle.left = t8;
      t8 = t5.top;
      t9 = A.S(t8) + "px";
      rootElementStyle.top = t9;
      t9 = A.S(t6 - t4) + "px";
      rootElementStyle.width = t9;
      t9 = A.S(t7 - t8) + "px";
      rootElementStyle.height = t9;
      B.CssStyleDeclaration_methods._setPropertyHelper$3(rootElementStyle, B.CssStyleDeclaration_methods._browserPropertyName$1(rootElementStyle, _s13_), "", "");
      t9 = _this._DomClip__childContainer.style;
      t4 = "-" + A.S(t4) + "px";
      t9.left = t4;
      t4 = "-" + A.S(t8) + "px";
      t9.top = t4;
      t4 = A.S(t6) + "px";
      t9.width = t4;
      t4 = A.S(t7) + "px";
      t9.height = t4;
      pathBounds2 = t1.getBounds$0(0);
      t4 = new A.SurfacePaintData();
      t4.style = B.PaintingStyle_0;
      t4.color = t2;
      t4 = A.pathToSvgElement(t1, t4, A.S(pathBounds2.right), A.S(pathBounds2.bottom));
      _this._svgElement = t4;
      _this.rootElement.insertBefore(t4, _this._DomClip__childContainer);
      t3 = A.computeShadow(t5, t3);
      t3.toString;
      boxShadowColor = A.toShadowColor(_this.shadowColor);
      t5 = _this._svgElement.style;
      t4 = t3.offset;
      t1 = boxShadowColor.value;
      t1 = "drop-shadow(" + A.S(t4._dx) + "px " + A.S(t4._dy) + "px " + A.S(t3.blurWidth) + "px rgba(" + (t1 >>> 16 & 255) + ", " + (t1 >>> 8 & 255) + ", " + (t1 & 255) + ", " + A.S((t1 >>> 24 & 255) / 255) + "))";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t5, B.CssStyleDeclaration_methods._browserPropertyName$1(t5, "filter"), t1, "");
      t1 = "translate(-" + A.S(pathBounds2.left) + "px, -" + A.S(pathBounds2.top) + "px)";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t5, B.CssStyleDeclaration_methods._browserPropertyName$1(t5, "transform"), t1, "");
      t1 = _this.rootElement.style;
      t1.backgroundColor = "";
    },
    update$1(_, oldSurface) {
      var t1, t2, _this = this;
      _this.super$PersistedContainerSurface$update(0, oldSurface);
      t1 = oldSurface.path === _this.path;
      if (!t1)
        _this.localClipBounds = null;
      t1 = !t1 || oldSurface.elevation !== _this.elevation || !oldSurface.shadowColor.$eq(0, _this.shadowColor) || !oldSurface.color.$eq(0, _this.color);
      t2 = oldSurface._clipElement;
      if (t1) {
        if (t2 != null)
          J.remove$0$ax(t2);
        oldSurface._clipElement = null;
        t1 = oldSurface._svgElement;
        if (t1 != null)
          J.remove$0$ax(t1);
        oldSurface._svgElement = null;
        t1 = _this._clipElement;
        if (t1 != null)
          J.remove$0$ax(t1);
        _this._clipElement = null;
        t1 = _this._svgElement;
        if (t1 != null)
          J.remove$0$ax(t1);
        _this._svgElement = null;
        t1 = _this.rootElement;
        t1.toString;
        A.DomRenderer_setClipPath(t1, "");
        _this._applyShape$0();
      } else {
        _this._clipElement = t2;
        if (t2 != null) {
          if ($._domRenderer == null)
            $._domRenderer = A.DomRenderer$();
          t1 = _this.rootElement;
          t1.toString;
          t2 = _this._clipElement;
          t2.toString;
          t1.appendChild(t2);
        }
        oldSurface._clipElement = null;
        t1 = _this._svgElement = oldSurface._svgElement;
        if (t1 != null)
          _this.rootElement.insertBefore(t1, _this._DomClip__childContainer);
        oldSurface._svgElement = null;
      }
    },
    $isPhysicalShapeEngineLayer0: 1
  };
  A.PersistedClipPath.prototype = {
    createElement$0(_) {
      return this.defaultCreateElement$1("flt-clippath");
    },
    recomputeTransformAndClip$0() {
      var _this = this;
      _this.super$PersistedContainerSurface$recomputeTransformAndClip();
      if (_this.clipBehavior !== B.Clip_0) {
        if (_this.localClipBounds == null)
          _this.localClipBounds = _this.clipPath.getBounds$0(0);
      } else
        _this.localClipBounds = null;
    },
    apply$0() {
      var t2, _this = this,
        t1 = _this._clipElement;
      if (t1 != null)
        J.remove$0$ax(t1);
      t1 = _this.rootElement;
      t1.toString;
      _this._clipElement = A.Element_Element$html(A.createSvgClipDef(type$.HtmlElement._as(t1), _this.clipPath), new A.NullTreeSanitizer(), null);
      if ($._domRenderer == null)
        $._domRenderer = A.DomRenderer$();
      t1 = _this.rootElement;
      t1.toString;
      t2 = _this._clipElement;
      t2.toString;
      t1.appendChild(t2);
    },
    update$1(_, oldSurface) {
      var t1, _this = this;
      _this.super$PersistedContainerSurface$update(0, oldSurface);
      if (oldSurface.clipPath !== _this.clipPath) {
        _this.localClipBounds = null;
        t1 = oldSurface._clipElement;
        if (t1 != null)
          J.remove$0$ax(t1);
        _this.apply$0();
      } else
        _this._clipElement = oldSurface._clipElement;
      oldSurface._clipElement = null;
    },
    discard$0() {
      var t1 = this._clipElement;
      if (t1 != null)
        J.remove$0$ax(t1);
      this._clipElement = null;
      this.super$PersistedContainerSurface$discard();
    },
    get$isClipping() {
      return true;
    },
    $isClipPathEngineLayer0: 1
  };
  A.DomCanvas.prototype = {
    clipRect$2(_, rect, clipOp) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    clipRRect$1(_, rrect) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    clipPath$1(_, path) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    drawLine$3(_, p1, p2, paint) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    drawRect$2(_, rect, paint) {
      var t1 = this.SaveElementStackTracking__elementStack;
      t1 = t1.length === 0 ? this.rootElement : B.JSArray_methods.get$last(t1);
      t1.appendChild(A.buildDrawRectElement(rect, paint, "draw-rect", this.SaveElementStackTracking__currentTransform));
    },
    drawRRect$2(_, rrect, paint) {
      var t1,
        element = A.buildDrawRectElement(new A.Rect(rrect.left, rrect.top, rrect.right, rrect.bottom), paint, "draw-rrect", this.SaveElementStackTracking__currentTransform);
      A.applyRRectBorderRadius(element.style, rrect);
      t1 = this.SaveElementStackTracking__elementStack;
      (t1.length === 0 ? this.rootElement : B.JSArray_methods.get$last(t1)).appendChild(element);
    },
    drawCircle$3(_, c, radius, paint) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    drawPath$2(_, path, paint) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    drawShadow$4(_, path, color, elevation, transparentOccluder) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    drawImage$3(_, image, p, paint) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    drawImageRect$4(image, src, dst, paint) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    drawParagraph$2(_, paragraph, offset) {
      var paragraphElement = A.drawParagraphElement(paragraph, offset, this.SaveElementStackTracking__currentTransform),
        t1 = this.SaveElementStackTracking__elementStack;
      (t1.length === 0 ? this.rootElement : B.JSArray_methods.get$last(t1)).appendChild(paragraphElement);
    },
    endOfPaint$0() {
    }
  };
  A.OffScreenCanvas.prototype = {
    set$width(receiver, val) {
      return this.width = val;
    },
    set$height(receiver, val) {
      return this.height = val;
    }
  };
  A.PersistedOffset.prototype = {
    recomputeTransformAndClip$0() {
      var t2, t3, _this = this,
        t1 = _this.parent.transform;
      _this.transform = t1;
      t2 = _this.dx;
      if (t2 !== 0 || _this.dy !== 0) {
        t1.toString;
        t3 = new A.Matrix40(new Float32Array(16));
        t3.setFrom$1(t1);
        _this.transform = t3;
        t3.translate$2(0, t2, _this.dy);
      }
      _this.projectedClip = null;
    },
    get$localTransformInverse() {
      var _this = this,
        t1 = _this._localTransformInverse;
      if (t1 == null) {
        t1 = A.Matrix4$identity();
        t1.setTranslationRaw$3(-_this.dx, -_this.dy, 0);
        _this._localTransformInverse = t1;
      }
      return t1;
    },
    createElement$0(_) {
      var element = document.createElement("flt-offset");
      A.DomRenderer_setElementStyle(element, "position", "absolute");
      A.DomRenderer_setElementStyle(element, "transform-origin", "0 0 0");
      return element;
    },
    apply$0() {
      var t2,
        t1 = this.rootElement;
      t1.toString;
      t2 = "translate(" + A.S(this.dx) + "px, " + A.S(this.dy) + "px)";
      type$.Object._as(t1.style).transform = t2;
    },
    update$1(_, oldSurface) {
      var _this = this;
      _this.super$PersistedContainerSurface$update(0, oldSurface);
      if (oldSurface.dx !== _this.dx || oldSurface.dy !== _this.dy)
        _this.apply$0();
    },
    $isOffsetEngineLayer0: 1
  };
  A.PersistedOpacity.prototype = {
    recomputeTransformAndClip$0() {
      var t2, dx, dy, _this = this,
        t1 = _this.parent.transform;
      _this.transform = t1;
      t2 = _this.offset;
      dx = t2._dx;
      dy = t2._dy;
      if (dx !== 0 || dy !== 0) {
        t1.toString;
        t2 = new A.Matrix40(new Float32Array(16));
        t2.setFrom$1(t1);
        _this.transform = t2;
        t2.translate$2(0, dx, dy);
      }
      _this.projectedClip = null;
    },
    get$localTransformInverse() {
      var t2,
        t1 = this._localTransformInverse;
      if (t1 == null) {
        t1 = this.offset;
        t2 = A.Matrix4$identity();
        t2.setTranslationRaw$3(-t1._dx, -t1._dy, 0);
        this._localTransformInverse = t2;
        t1 = t2;
      }
      return t1;
    },
    createElement$0(_) {
      var t1 = $._domRenderer,
        element = (t1 == null ? $._domRenderer = A.DomRenderer$() : t1).createElement$1(0, "flt-opacity");
      A.DomRenderer_setElementStyle(element, "position", "absolute");
      A.DomRenderer_setElementStyle(element, "transform-origin", "0 0 0");
      return element;
    },
    apply$0() {
      var t2,
        t1 = this.rootElement;
      t1.toString;
      A.DomRenderer_setElementStyle(t1, "opacity", A.S(this.alpha / 255));
      t2 = this.offset;
      t2 = "translate(" + A.S(t2._dx) + "px, " + A.S(t2._dy) + "px)";
      type$.Object._as(t1.style).transform = t2;
    },
    update$1(_, oldSurface) {
      var _this = this;
      _this.super$PersistedContainerSurface$update(0, oldSurface);
      if (_this.alpha !== oldSurface.alpha || !_this.offset.$eq(0, oldSurface.offset))
        _this.apply$0();
    },
    $isOpacityEngineLayer0: 1
  };
  A.SurfacePaint.prototype = {
    set$blendMode(value) {
      var _this = this;
      if (_this._frozen) {
        _this._paintData = _this._paintData.clone$0(0);
        _this._frozen = false;
      }
      _this._paintData.blendMode = value;
    },
    get$style(_) {
      var t1 = this._paintData.style;
      return t1 == null ? B.PaintingStyle_0 : t1;
    },
    set$style(_, value) {
      var _this = this;
      if (_this._frozen) {
        _this._paintData = _this._paintData.clone$0(0);
        _this._frozen = false;
      }
      _this._paintData.style = value;
    },
    get$strokeWidth() {
      var t1 = this._paintData.strokeWidth;
      return t1 == null ? 0 : t1;
    },
    set$strokeWidth(value) {
      var _this = this;
      if (_this._frozen) {
        _this._paintData = _this._paintData.clone$0(0);
        _this._frozen = false;
      }
      _this._paintData.strokeWidth = value;
    },
    set$strokeCap(value) {
      var _this = this;
      if (_this._frozen) {
        _this._paintData = _this._paintData.clone$0(0);
        _this._frozen = false;
      }
      _this._paintData.strokeCap = value;
    },
    set$strokeJoin(value) {
      var _this = this;
      if (_this._frozen) {
        _this._paintData = _this._paintData.clone$0(0);
        _this._frozen = false;
      }
      _this._paintData.strokeJoin = value;
    },
    set$isAntiAlias(value) {
      var _this = this;
      if (_this._frozen) {
        _this._paintData = _this._paintData.clone$0(0);
        _this._frozen = false;
      }
      _this._paintData.isAntiAlias = value;
    },
    get$color(_) {
      var t1 = this._paintData.color;
      return t1 == null ? B.Color_4278190080 : t1;
    },
    set$color(_, value) {
      var t1, _this = this;
      if (_this._frozen) {
        _this._paintData = _this._paintData.clone$0(0);
        _this._frozen = false;
      }
      t1 = _this._paintData;
      t1.color = A.getRuntimeType(value) === B.Type_Color_MG2 ? value : new A.Color(value.get$value(value));
    },
    set$invertColors(value) {
    },
    set$shader(value) {
      var _this = this;
      if (_this._frozen) {
        _this._paintData = _this._paintData.clone$0(0);
        _this._frozen = false;
      }
      _this._paintData.shader = value;
    },
    set$maskFilter(value) {
      var _this = this;
      if (_this._frozen) {
        _this._paintData = _this._paintData.clone$0(0);
        _this._frozen = false;
      }
      _this._paintData.maskFilter = value;
    },
    set$filterQuality(value) {
      var _this = this;
      if (_this._frozen) {
        _this._paintData = _this._paintData.clone$0(0);
        _this._frozen = false;
      }
      _this._paintData.filterQuality = value;
    },
    set$colorFilter(value) {
      var _this = this;
      if (_this._frozen) {
        _this._paintData = _this._paintData.clone$0(0);
        _this._frozen = false;
      }
      _this._paintData.colorFilter = value;
    },
    set$strokeMiterLimit(value) {
    },
    toString$0(_) {
      var semicolon, _this = this,
        t1 = "" + "Paint(",
        t2 = _this._paintData.style,
        t3 = t2 == null;
      if ((t3 ? B.PaintingStyle_0 : t2) === B.PaintingStyle_1) {
        t1 += (t3 ? B.PaintingStyle_0 : t2).toString$0(0);
        t2 = _this._paintData.strokeWidth;
        t3 = t2 == null;
        if ((t3 ? 0 : t2) !== 0)
          t1 += " " + A.S(t3 ? 0 : t2);
        else
          t1 += " hairline";
        t2 = _this._paintData.strokeCap;
        t3 = t2 == null;
        if ((t3 ? B.StrokeCap_0 : t2) !== B.StrokeCap_0)
          t1 += " " + (t3 ? B.StrokeCap_0 : t2).toString$0(0);
        semicolon = "; ";
      } else
        semicolon = "";
      t2 = _this._paintData;
      if (!t2.isAntiAlias) {
        t1 += semicolon + "antialias off";
        semicolon = "; ";
      }
      t2 = t2.color;
      if (!(t2 == null ? B.Color_4278190080 : t2).$eq(0, B.Color_4278190080)) {
        t2 = _this._paintData.color;
        t1 += semicolon + (t2 == null ? B.Color_4278190080 : t2).toString$0(0);
      }
      t1 += ")";
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    $isPaint: 1
  };
  A.SurfacePaintData.prototype = {
    clone$0(_) {
      var _this = this,
        t1 = new A.SurfacePaintData();
      t1.blendMode = _this.blendMode;
      t1.filterQuality = _this.filterQuality;
      t1.maskFilter = _this.maskFilter;
      t1.shader = _this.shader;
      t1.isAntiAlias = _this.isAntiAlias;
      t1.color = _this.color;
      t1.colorFilter = _this.colorFilter;
      t1.strokeWidth = _this.strokeWidth;
      t1.style = _this.style;
      t1.strokeJoin = _this.strokeJoin;
      t1.strokeCap = _this.strokeCap;
      return t1;
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.Conic.prototype = {
    toQuads$0() {
      var dst, t1, t2, t3, controlPointOffset, skipSubdivide, pointCount, hasNonFinitePoints, p, _this = this,
        pointList = A._setArrayType([], type$.JSArray_Offset),
        subdivideCount = _this._computeSubdivisionCount$1(0.25),
        quadCount = B.JSInt_methods._shlPositive$1(1, subdivideCount);
      pointList.push(new A.Offset(_this.p0x, _this.p0y));
      if (subdivideCount === 5) {
        dst = new A._ConicPair();
        _this._chop$1(dst);
        t1 = dst.first;
        t1.toString;
        t2 = dst.second;
        t2.toString;
        t3 = t1.p1x;
        if (t3 === t1.p2x && t1.p1y === t1.p2y && t2.p0x === t2.p1x && t2.p0y === t2.p1y) {
          controlPointOffset = new A.Offset(t3, t1.p1y);
          pointList.push(controlPointOffset);
          pointList.push(controlPointOffset);
          pointList.push(controlPointOffset);
          pointList.push(new A.Offset(t2.p2x, t2.p2y));
          quadCount = 2;
          skipSubdivide = true;
        } else
          skipSubdivide = false;
      } else
        skipSubdivide = false;
      if (!skipSubdivide)
        A.Conic__subdivide(_this, subdivideCount, pointList);
      pointCount = 2 * quadCount + 1;
      p = 0;
      while (true) {
        if (!(p < pointCount)) {
          hasNonFinitePoints = false;
          break;
        }
        t1 = pointList[p];
        if (isNaN(t1._dx) || isNaN(t1._dy)) {
          hasNonFinitePoints = true;
          break;
        }
        ++p;
      }
      if (hasNonFinitePoints)
        for (t1 = pointCount - 1, t2 = _this.p1x, t3 = _this.p1y, p = 1; p < t1; ++p)
          pointList[p] = new A.Offset(t2, t3);
      return pointList;
    },
    _chop$1(pair) {
      var w2, scaleHalf, _this = this,
        t1 = _this.fW,
        scale = 1 / (1 + t1),
        newW = Math.sqrt(0.5 + t1 * 0.5),
        t2 = _this.p1x,
        t3 = t1 * t2,
        t4 = _this.p1y,
        t5 = t1 * t4,
        t6 = _this.p0x,
        t7 = _this.p2x,
        t8 = (t6 + 2 * t3 + t7) * scale * 0.5,
        t9 = _this.p0y,
        t10 = _this.p2y,
        t11 = (t9 + 2 * t5 + t10) * scale * 0.5,
        m = new A.Offset(t8, t11);
      if (isNaN(t8) || isNaN(t11)) {
        w2 = t1 * 2;
        scaleHalf = scale * 0.5;
        m = new A.Offset((t6 + w2 * t2 + t7) * scaleHalf, (t9 + w2 * t4 + t10) * scaleHalf);
      }
      t1 = m._dx;
      t2 = m._dy;
      pair.first = new A.Conic(t6, t9, (t6 + t3) * scale, (t9 + t5) * scale, t1, t2, newW);
      pair.second = new A.Conic(t1, t2, (t7 + t3) * scale, (t10 + t5) * scale, t7, t10, newW);
    },
    chopAtYExtrema$1(dst) {
      var _this = this,
        t = _this._findYExtrema$0();
      if (t == null) {
        dst.push(_this);
        return;
      }
      if (!_this._chopAt$3$cleanupMiddle(t, dst, true)) {
        dst.push(_this);
        return;
      }
    },
    _findYExtrema$0() {
      var wP10, quadRoots, _this = this,
        t1 = _this.p2y,
        t2 = _this.p0y,
        p20 = t1 - t2;
      t1 = _this.fW;
      wP10 = t1 * (_this.p1y - t2);
      quadRoots = new A.QuadRoots();
      if (quadRoots.findRoots$3(t1 * p20 - p20, p20 - 2 * wP10, wP10) === 1)
        return quadRoots.root0;
      return null;
    },
    _chopAt$3$cleanupMiddle(t, dst, cleanupMiddle) {
      var chopPointX, chopPointY, t2, t3, t4, _this = this,
        tx0 = _this.p0x,
        ty0 = _this.p0y,
        t1 = _this.fW,
        tx1 = _this.p1x * t1,
        ty1 = _this.p1y * t1,
        ty2 = _this.p2y,
        dx0 = tx0 + (tx1 - tx0) * t,
        dx2 = tx1 + (_this.p2x - tx1) * t,
        dy0 = ty0 + (ty1 - ty0) * t,
        dz0 = 1 + (t1 - 1) * t,
        dz2 = t1 + (1 - t1) * t,
        dz1 = dz0 + (dz2 - dz0) * t,
        root = Math.sqrt(dz1);
      if (Math.abs(root - 0) < 0.000244140625)
        return false;
      if (Math.abs(dz0 - 0) < 0.000244140625 || Math.abs(dz1 - 0) < 0.000244140625 || Math.abs(dz2 - 0) < 0.000244140625)
        return false;
      chopPointX = (dx0 + (dx2 - dx0) * t) / dz1;
      chopPointY = (dy0 + (ty1 + (ty2 - ty1) * t - dy0) * t) / dz1;
      t1 = _this.p0x;
      t2 = _this.p0y;
      t3 = _this.p2x;
      t4 = _this.p2y;
      dst.push(new A.Conic(t1, t2, dx0 / dz0, chopPointY, chopPointX, chopPointY, dz0 / root));
      dst.push(new A.Conic(chopPointX, chopPointY, dx2 / dz2, chopPointY, t3, t4, dz2 / root));
      return true;
    },
    _computeSubdivisionCount$1(tolerance) {
      var a, k, x, y, error, pow2, _this = this;
      if (tolerance < 0)
        return 0;
      a = _this.fW - 1;
      k = a / (4 * (2 + a));
      x = k * (_this.p0x - 2 * _this.p1x + _this.p2x);
      y = k * (_this.p0y - 2 * _this.p1y + _this.p2y);
      error = Math.sqrt(x * x + y * y);
      for (pow2 = 0; pow2 < 5; ++pow2) {
        if (error <= tolerance)
          break;
        error *= 0.25;
      }
      return pow2;
    },
    evalTangentAt$1(t) {
      var t1, t2, p20x, t3, p20y, cx, cy, quadC, _this = this;
      if (!(t === 0 && _this.p0x === _this.p1x && _this.p0y === _this.p1y))
        t1 = t === 1 && _this.p1x === _this.p2x && _this.p1y === _this.p2y;
      else
        t1 = true;
      if (t1)
        return new A.Offset(_this.p2x - _this.p0x, _this.p2y - _this.p0y);
      t1 = _this.p2x;
      t2 = _this.p0x;
      p20x = t1 - t2;
      t1 = _this.p2y;
      t3 = _this.p0y;
      p20y = t1 - t3;
      t1 = _this.fW;
      cx = t1 * (_this.p1x - t2);
      cy = t1 * (_this.p1y - t3);
      quadC = A.SkQuadCoefficients$(t1 * p20x - p20x, t1 * p20y - p20y, p20x - cx - cx, p20y - cy - cy, cx, cy);
      return new A.Offset(quadC.evalX$1(t), quadC.evalY$1(t));
    }
  };
  A.QuadBounds.prototype = {};
  A.ConicBounds.prototype = {};
  A._ConicPair.prototype = {
    get$first(receiver) {
      return this.first;
    }
  };
  A.CubicBounds.prototype = {};
  A.SurfacePath.prototype = {
    _resetFields$0() {
      var _this = this;
      _this.fLastMoveToIndex = 0;
      _this._fillType = B.PathFillType_0;
      _this._firstDirection = _this._convexityType = -1;
    },
    _copyFields$1(source) {
      var _this = this;
      _this._fillType = source._fillType;
      _this.fLastMoveToIndex = source.fLastMoveToIndex;
      _this._convexityType = source._convexityType;
      _this._firstDirection = source._firstDirection;
    },
    get$fillType() {
      return this._fillType;
    },
    set$fillType(value) {
      this._fillType = value;
    },
    reset$0(_) {
      if (this.pathRef._fVerbsLength !== 0) {
        this.pathRef = A.PathRef$();
        this._resetFields$0();
      }
    },
    moveTo$2(_, x, y) {
      var _this = this,
        pointIndex = _this.pathRef.growForVerb$2(0, 0);
      _this.fLastMoveToIndex = pointIndex + 1;
      _this.pathRef.setPoint$3(pointIndex, x, y);
      _this._firstDirection = _this._convexityType = -1;
    },
    relativeMoveTo$2(dx, dy) {
      var pointIndex,
        t1 = this.pathRef,
        pointCount = t1._fPointsLength;
      if (pointCount === 0)
        this.moveTo$2(0, dx, dy);
      else {
        pointIndex = (pointCount - 1) * 2;
        t1 = t1.fPoints;
        this.moveTo$2(0, t1[pointIndex] + dx, t1[pointIndex + 1] + dy);
      }
    },
    _injectMoveToIfNeeded$0() {
      var t2, x, y, pointIndex,
        t1 = this.fLastMoveToIndex;
      if (t1 <= 0) {
        t2 = this.pathRef;
        if (t2._fPointsLength === 0) {
          x = 0;
          y = 0;
        } else {
          pointIndex = 2 * (-t1 - 1);
          t1 = t2.fPoints;
          x = t1[pointIndex];
          y = t1[pointIndex + 1];
        }
        this.moveTo$2(0, x, y);
      }
    },
    lineTo$2(_, x, y) {
      var pointIndex, _this = this;
      if (_this.fLastMoveToIndex <= 0)
        _this._injectMoveToIfNeeded$0();
      pointIndex = _this.pathRef.growForVerb$2(1, 0);
      _this.pathRef.setPoint$3(pointIndex, x, y);
      _this._firstDirection = _this._convexityType = -1;
    },
    quadraticBezierTo$4(x1, y1, x2, y2) {
      this._injectMoveToIfNeeded$0();
      this._quadTo$4(x1, y1, x2, y2);
    },
    _quadTo$4(x1, y1, x2, y2) {
      var _this = this,
        pointIndex = _this.pathRef.growForVerb$2(2, 0);
      _this.pathRef.setPoint$3(pointIndex, x1, y1);
      _this.pathRef.setPoint$3(pointIndex + 1, x2, y2);
      _this._firstDirection = _this._convexityType = -1;
    },
    conicTo$5(_, x1, y1, x2, y2, w) {
      var pointIndex, _this = this;
      _this._injectMoveToIfNeeded$0();
      pointIndex = _this.pathRef.growForVerb$2(3, w);
      _this.pathRef.setPoint$3(pointIndex, x1, y1);
      _this.pathRef.setPoint$3(pointIndex + 1, x2, y2);
      _this._firstDirection = _this._convexityType = -1;
    },
    cubicTo$6(_, x1, y1, x2, y2, x3, y3) {
      var pointIndex, _this = this;
      _this._injectMoveToIfNeeded$0();
      pointIndex = _this.pathRef.growForVerb$2(4, 0);
      _this.pathRef.setPoint$3(pointIndex, x1, y1);
      _this.pathRef.setPoint$3(pointIndex + 1, x2, y2);
      _this.pathRef.setPoint$3(pointIndex + 2, x3, y3);
      _this._firstDirection = _this._convexityType = -1;
    },
    close$0(_) {
      var _this = this,
        t1 = _this.pathRef,
        verbCount = t1._fVerbsLength;
      if (verbCount !== 0 && t1._fVerbs[verbCount - 1] !== 5)
        t1.growForVerb$2(5, 0);
      t1 = _this.fLastMoveToIndex;
      if (t1 >= 0)
        _this.fLastMoveToIndex = -t1;
      _this._firstDirection = _this._convexityType = -1;
    },
    addRect$1(_, rect) {
      this.addRectWithDirection$3(rect, 0, 0);
    },
    _hasOnlyMoveTos$0() {
      var i,
        t1 = this.pathRef,
        verbCount = t1._fVerbsLength;
      for (t1 = t1._fVerbs, i = 0; i < verbCount; ++i)
        switch (t1[i]) {
          case 1:
          case 2:
          case 3:
          case 4:
            return false;
        }
      return true;
    },
    addRectWithDirection$3(rect, direction, startIndex) {
      var pointIndex1, pointIndex2, pointIndex3, t1, t2, t3, t4, t5, _this = this,
        isRect = _this._hasOnlyMoveTos$0(),
        finalDirection = _this._hasOnlyMoveTos$0() ? direction : -1,
        pointIndex0 = _this.pathRef.growForVerb$2(0, 0);
      _this.fLastMoveToIndex = pointIndex0 + 1;
      pointIndex1 = _this.pathRef.growForVerb$2(1, 0);
      pointIndex2 = _this.pathRef.growForVerb$2(1, 0);
      pointIndex3 = _this.pathRef.growForVerb$2(1, 0);
      _this.pathRef.growForVerb$2(5, 0);
      t1 = _this.pathRef;
      t2 = rect.left;
      t3 = rect.top;
      t4 = rect.right;
      t5 = rect.bottom;
      if (direction === 0) {
        t1.setPoint$3(pointIndex0, t2, t3);
        _this.pathRef.setPoint$3(pointIndex1, t4, t3);
        _this.pathRef.setPoint$3(pointIndex2, t4, t5);
        _this.pathRef.setPoint$3(pointIndex3, t2, t5);
      } else {
        t1.setPoint$3(pointIndex3, t2, t5);
        _this.pathRef.setPoint$3(pointIndex2, t4, t5);
        _this.pathRef.setPoint$3(pointIndex1, t4, t3);
        _this.pathRef.setPoint$3(pointIndex0, t2, t3);
      }
      t1 = _this.pathRef;
      t1.fIsRect = isRect;
      t1.fRRectOrOvalIsCCW = direction === 1;
      t1.fRRectOrOvalStartIdx = 0;
      _this._firstDirection = _this._convexityType = -1;
      _this._firstDirection = finalDirection;
    },
    arcTo$4(_, rect, startAngle, sweepAngle, forceMoveTo) {
      var lonePoint, t2, t3, stopAngle, cosStart, sinStart, cosStop, sinStop, sweep, deltaRad, stopAngle0, dir, radiusX, radiusY, px, py, x, y, quadrant, conics, i, quadPointIndex, p0, p1, p2, lastQuadrantPoint, dot, offCurveX, offCurveY, cosThetaOver2, t4, conicCount, centerX, centerY, _i, conic, firstConicPx, firstConicPy, _this = this,
        t1 = rect.right - rect.left;
      if (t1 === 0 && rect.bottom - rect.top === 0)
        return;
      if (_this.pathRef._fPointsLength === 0)
        forceMoveTo = true;
      lonePoint = A._arcIsLonePoint(rect, startAngle, sweepAngle);
      if (lonePoint != null) {
        t2 = lonePoint._dx;
        t3 = lonePoint._dy;
        if (forceMoveTo)
          _this.moveTo$2(0, t2, t3);
        else
          _this.lineTo$2(0, t2, t3);
      }
      stopAngle = startAngle + sweepAngle;
      cosStart = Math.cos(startAngle);
      sinStart = Math.sin(startAngle);
      cosStop = Math.cos(stopAngle);
      sinStop = Math.sin(stopAngle);
      if (Math.abs(cosStart - cosStop) < 0.000244140625 && Math.abs(sinStart - sinStop) < 0.000244140625) {
        sweep = Math.abs(sweepAngle) * 180 / 3.141592653589793;
        if (sweep <= 360 && sweep > 359) {
          deltaRad = sweepAngle < 0 ? -0.001953125 : 0.001953125;
          stopAngle0 = stopAngle;
          do {
            stopAngle0 -= deltaRad;
            cosStop = Math.cos(stopAngle0);
            sinStop = Math.sin(stopAngle0);
          } while (cosStart === cosStop && sinStart === sinStop);
        }
      }
      dir = sweepAngle > 0 ? 0 : 1;
      radiusX = t1 / 2;
      radiusY = (rect.bottom - rect.top) / 2;
      px = rect.get$center()._dx + radiusX * Math.cos(stopAngle);
      py = rect.get$center()._dy + radiusY * Math.sin(stopAngle);
      if (cosStart === cosStop && sinStart === sinStop) {
        if (forceMoveTo)
          _this.moveTo$2(0, px, py);
        else
          _this._lineToIfNotTooCloseToLastPoint$2(px, py);
        return;
      }
      x = cosStart * cosStop + sinStart * sinStop;
      y = cosStart * sinStop - sinStart * cosStop;
      if (Math.abs(y) <= 0.000244140625)
        if (x > 0)
          if (!(y >= 0 && dir === 0))
            t1 = y <= 0 && dir === 1;
          else
            t1 = true;
        else
          t1 = false;
      else
        t1 = false;
      if (t1) {
        if (forceMoveTo)
          _this.moveTo$2(0, px, py);
        else
          _this._lineToIfNotTooCloseToLastPoint$2(px, py);
        return;
      }
      t1 = dir === 1;
      if (t1)
        y = -y;
      if (0 === y)
        quadrant = 2;
      else if (0 === x)
        quadrant = y > 0 ? 1 : 3;
      else {
        t2 = y < 0;
        quadrant = t2 ? 2 : 0;
        if (x < 0 !== t2)
          ++quadrant;
      }
      conics = A._setArrayType([], type$.JSArray_Conic);
      for (i = 0; i < quadrant; ++i) {
        quadPointIndex = i * 2;
        p0 = B.List_SbI[quadPointIndex];
        p1 = B.List_SbI[quadPointIndex + 1];
        p2 = B.List_SbI[quadPointIndex + 2];
        conics.push(new A.Conic(p0._dx, p0._dy, p1._dx, p1._dy, p2._dx, p2._dy, 0.707106781));
      }
      lastQuadrantPoint = B.List_SbI[quadrant * 2];
      t2 = lastQuadrantPoint._dx;
      t3 = lastQuadrantPoint._dy;
      dot = x * t2 + y * t3;
      if (dot < 1) {
        offCurveX = t2 + x;
        offCurveY = t3 + y;
        cosThetaOver2 = Math.sqrt((1 + dot) / 2);
        t4 = cosThetaOver2 * Math.sqrt(offCurveX * offCurveX + offCurveY * offCurveY);
        offCurveX /= t4;
        offCurveY /= t4;
        if (!(Math.abs(offCurveX - t2) < 0.000244140625) || !(Math.abs(offCurveY - t3) < 0.000244140625)) {
          conics.push(new A.Conic(t2, t3, offCurveX, offCurveY, x, y, cosThetaOver2));
          conicCount = quadrant + 1;
        } else
          conicCount = quadrant;
      } else
        conicCount = quadrant;
      centerX = rect.get$center()._dx;
      centerY = rect.get$center()._dy;
      for (t2 = conics.length, _i = 0; _i < t2; ++_i) {
        conic = conics[_i];
        x = conic.p0x;
        y = conic.p0y;
        if (t1)
          y = -y;
        conic.p0x = (cosStart * x - sinStart * y) * radiusX + centerX;
        conic.p0y = (cosStart * y + sinStart * x) * radiusY + centerY;
        x = conic.p1x;
        y = conic.p1y;
        if (t1)
          y = -y;
        conic.p1x = (cosStart * x - sinStart * y) * radiusX + centerX;
        conic.p1y = (cosStart * y + sinStart * x) * radiusY + centerY;
        x = conic.p2x;
        y = conic.p2y;
        if (t1)
          y = -y;
        conic.p2x = (cosStart * x - sinStart * y) * radiusX + centerX;
        conic.p2y = (cosStart * y + sinStart * x) * radiusY + centerY;
      }
      t1 = conics[0];
      firstConicPx = t1.p0x;
      firstConicPy = t1.p0y;
      if (forceMoveTo)
        _this.moveTo$2(0, firstConicPx, firstConicPy);
      else
        _this._lineToIfNotTooCloseToLastPoint$2(firstConicPx, firstConicPy);
      for (i = 0; i < conicCount; ++i) {
        conic = conics[i];
        _this.conicTo$5(0, conic.p1x, conic.p1y, conic.p2x, conic.p2y, conic.fW);
      }
      _this._firstDirection = _this._convexityType = -1;
    },
    _lineToIfNotTooCloseToLastPoint$2(px, py) {
      var lastPoint,
        t1 = this.pathRef,
        pointCount = t1._fPointsLength;
      if (pointCount !== 0) {
        lastPoint = t1.atPoint$1(pointCount - 1);
        if (!(Math.abs(px - lastPoint._dx) < 0.000244140625) || !(Math.abs(py - lastPoint._dy) < 0.000244140625))
          this.lineTo$2(0, px, py);
      }
    },
    addOval$1(_, oval) {
      this._addOval$3(oval, 0, 0);
    },
    _addOval$3(oval, direction, startIndex) {
      var t1, _this = this,
        isOval = _this._hasOnlyMoveTos$0(),
        left = oval.left,
        right = oval.right,
        centerX = (left + right) / 2,
        $top = oval.top,
        bottom = oval.bottom,
        centerY = ($top + bottom) / 2;
      if (direction === 0) {
        _this.moveTo$2(0, right, centerY);
        _this.conicTo$5(0, right, bottom, centerX, bottom, 0.707106781);
        _this.conicTo$5(0, left, bottom, left, centerY, 0.707106781);
        _this.conicTo$5(0, left, $top, centerX, $top, 0.707106781);
        _this.conicTo$5(0, right, $top, right, centerY, 0.707106781);
      } else {
        _this.moveTo$2(0, right, centerY);
        _this.conicTo$5(0, right, $top, centerX, $top, 0.707106781);
        _this.conicTo$5(0, left, $top, left, centerY, 0.707106781);
        _this.conicTo$5(0, left, bottom, centerX, bottom, 0.707106781);
        _this.conicTo$5(0, right, bottom, right, centerY, 0.707106781);
      }
      _this.close$0(0);
      t1 = _this.pathRef;
      t1.fIsOval = isOval;
      t1.fRRectOrOvalIsCCW = direction === 1;
      t1.fRRectOrOvalStartIdx = 0;
      _this._firstDirection = _this._convexityType = -1;
      if (isOval)
        _this._firstDirection = direction;
    },
    addArc$3(_, oval, startAngle, sweepAngle) {
      var startOver90, startOver90I, startIndex, t1;
      if (0 === sweepAngle)
        return;
      if (sweepAngle >= 6.283185307179586 || sweepAngle <= -6.283185307179586) {
        startOver90 = startAngle / 1.5707963267948966;
        startOver90I = Math.floor(startOver90 + 0.5);
        if (Math.abs(startOver90 - startOver90I - 0) < 0.000244140625) {
          startIndex = startOver90I + 1;
          if (startIndex < 0)
            startIndex += 4;
          t1 = sweepAngle > 0 ? 0 : 1;
          this._addOval$3(oval, t1, B.JSNumber_methods.toInt$0(startIndex));
          return;
        }
      }
      this.arcTo$4(0, oval, startAngle, sweepAngle, true);
    },
    addRRect$1(_, rrect) {
      var t6, width, height, tlRadiusX, trRadiusX, blRadiusX, brRadiusX, tlRadiusY, trRadiusY, blRadiusY, brRadiusY, scale, _this = this,
        isRRect = _this._hasOnlyMoveTos$0(),
        t1 = rrect.left,
        t2 = rrect.top,
        t3 = rrect.right,
        t4 = rrect.bottom,
        bounds = new A.Rect(t1, t2, t3, t4),
        t5 = rrect.tlRadiusX;
      if (t5 === 0 || rrect.tlRadiusY === 0)
        if (rrect.trRadiusX === 0 || rrect.trRadiusY === 0)
          if (rrect.blRadiusX === 0 || rrect.blRadiusY === 0)
            t6 = rrect.brRadiusX === 0 || rrect.brRadiusY === 0;
          else
            t6 = false;
        else
          t6 = false;
      else
        t6 = false;
      if (t6 || t1 >= t3 || t2 >= t4)
        _this.addRectWithDirection$3(bounds, 0, 3);
      else if (A.isRRectOval(rrect))
        _this._addOval$3(bounds, 0, 3);
      else {
        width = t3 - t1;
        height = t4 - t2;
        tlRadiusX = Math.max(0, t5);
        trRadiusX = Math.max(0, rrect.trRadiusX);
        blRadiusX = Math.max(0, rrect.blRadiusX);
        brRadiusX = Math.max(0, rrect.brRadiusX);
        tlRadiusY = Math.max(0, rrect.tlRadiusY);
        trRadiusY = Math.max(0, rrect.trRadiusY);
        blRadiusY = Math.max(0, rrect.blRadiusY);
        brRadiusY = Math.max(0, rrect.brRadiusY);
        scale = A._computeMinScale(blRadiusY, brRadiusY, height, A._computeMinScale(tlRadiusY, trRadiusY, height, A._computeMinScale(blRadiusX, brRadiusX, width, A._computeMinScale(tlRadiusX, trRadiusX, width, 1))));
        t5 = t4 - scale * blRadiusY;
        _this.moveTo$2(0, t1, t5);
        _this.lineTo$2(0, t1, t2 + scale * tlRadiusY);
        _this.conicTo$5(0, t1, t2, t1 + scale * tlRadiusX, t2, 0.707106781);
        _this.lineTo$2(0, t3 - scale * trRadiusX, t2);
        _this.conicTo$5(0, t3, t2, t3, t2 + scale * trRadiusY, 0.707106781);
        _this.lineTo$2(0, t3, t4 - scale * brRadiusY);
        _this.conicTo$5(0, t3, t4, t3 - scale * brRadiusX, t4, 0.707106781);
        _this.lineTo$2(0, t1 + scale * blRadiusX, t4);
        _this.conicTo$5(0, t1, t4, t1, t5, 0.707106781);
        _this.close$0(0);
        _this._firstDirection = isRRect ? 0 : -1;
        t1 = _this.pathRef;
        t1.fIsRRect = isRRect;
        t1.fRRectOrOvalIsCCW = false;
        t1.fRRectOrOvalStartIdx = 6;
      }
    },
    addPath$3$matrix4(_, path, offset, matrix4) {
      var t1 = matrix4 == null ? null : A.toMatrix32(matrix4);
      this.addPathWithMode$5(path, offset._dx, offset._dy, t1, 0);
    },
    addPath$2($receiver, path, offset) {
      return this.addPath$3$matrix4($receiver, path, offset, null);
    },
    addPathWithMode$5(path, offsetX, offsetY, matrix4, mode) {
      var t1, source, previousPointCount, t2, t3, iter, outPts, listIndex, listIndex0, firstVerb, verb, t4, point0X, t5, point0Y, t6, t7, lastPointX, lastPointY, pointIndex, index, t8, newPointCount, points, p, x, y, _this = this;
      type$.SurfacePath._as(path);
      t1 = path.pathRef;
      if (t1._fVerbsLength === 0)
        return;
      source = t1.$eq(0, _this.pathRef) ? A.SurfacePath$from(_this) : path;
      t1 = _this.pathRef;
      previousPointCount = t1._fPointsLength;
      if (mode === 0)
        if (matrix4 != null)
          t2 = matrix4[15] === 1 && matrix4[14] === 0 && matrix4[11] === 0 && matrix4[10] === 1 && matrix4[9] === 0 && matrix4[8] === 0 && matrix4[7] === 0 && matrix4[6] === 0 && matrix4[3] === 0 && matrix4[2] === 0;
        else
          t2 = true;
      else
        t2 = false;
      t3 = source.pathRef;
      if (t2)
        t1.append$1(0, t3);
      else {
        iter = new A.PathRefIterator(t3);
        iter.PathRefIterator$1(t3);
        outPts = new Float32Array(8);
        for (t1 = matrix4 == null, listIndex = 2 * (previousPointCount - 1), listIndex0 = listIndex + 1, t2 = previousPointCount === 0, firstVerb = true; verb = iter.next$1(0, outPts), verb !== 6; firstVerb = false)
          switch (verb) {
            case 0:
              if (t1) {
                t4 = outPts[0];
                point0X = t4 + offsetX;
              } else {
                t4 = matrix4[0];
                t5 = outPts[0];
                point0X = t4 * (t5 + offsetX) + matrix4[4] * (outPts[1] + offsetY) + matrix4[12];
                t4 = t5;
              }
              if (t1) {
                t5 = outPts[1];
                point0Y = t5 + offsetY;
              } else {
                t5 = matrix4[1];
                t6 = matrix4[5];
                t7 = outPts[1];
                point0Y = t5 * (t4 + offsetX) + t6 * (t7 + offsetY) + matrix4[13] + offsetY;
                t5 = t7;
              }
              if (firstVerb && _this.pathRef._fVerbsLength !== 0) {
                _this._injectMoveToIfNeeded$0();
                if (t2) {
                  lastPointX = 0;
                  lastPointY = 0;
                } else {
                  t4 = _this.pathRef.fPoints;
                  lastPointX = t4[listIndex];
                  lastPointY = t4[listIndex0];
                }
                if (_this.fLastMoveToIndex <= 0 || !t2 || lastPointX !== point0X || lastPointY !== point0Y)
                  _this.lineTo$2(0, outPts[0], outPts[1]);
              } else {
                pointIndex = _this.pathRef.growForVerb$2(0, 0);
                _this.fLastMoveToIndex = pointIndex + 1;
                index = pointIndex * 2;
                t6 = _this.pathRef.fPoints;
                t6[index] = t4;
                t6[index + 1] = t5;
                _this._firstDirection = _this._convexityType = -1;
              }
              break;
            case 1:
              _this.lineTo$2(0, outPts[2], outPts[3]);
              break;
            case 2:
              t4 = outPts[2];
              t5 = outPts[3];
              t6 = outPts[4];
              t7 = outPts[5];
              pointIndex = _this.pathRef.growForVerb$2(2, 0);
              index = pointIndex * 2;
              t8 = _this.pathRef.fPoints;
              t8[index] = t4;
              t8[index + 1] = t5;
              index = (pointIndex + 1) * 2;
              t8[index] = t6;
              t8[index + 1] = t7;
              _this._firstDirection = _this._convexityType = -1;
              break;
            case 3:
              _this.conicTo$5(0, outPts[2], outPts[3], outPts[4], outPts[5], t3._conicWeights[iter._conicWeightIndex]);
              break;
            case 4:
              _this.cubicTo$6(0, outPts[2], outPts[3], outPts[4], outPts[5], outPts[6], outPts[7]);
              break;
            case 5:
              _this.close$0(0);
              break;
          }
      }
      t1 = source.fLastMoveToIndex;
      if (t1 >= 0)
        _this.fLastMoveToIndex = previousPointCount + t1;
      t1 = _this.pathRef;
      newPointCount = t1._fPointsLength;
      points = t1.fPoints;
      for (p = previousPointCount * 2, t1 = newPointCount * 2, t2 = matrix4 == null; p < t1; p += 2) {
        t3 = p + 1;
        if (t2) {
          points[p] = points[p] + offsetX;
          points[t3] = points[t3] + offsetY;
        } else {
          x = offsetX + points[p];
          y = offsetY + points[t3];
          points[p] = matrix4[0] * x + matrix4[4] * y + matrix4[12];
          points[t3] = matrix4[1] * x + matrix4[5] * y + matrix4[13];
        }
      }
      _this._firstDirection = _this._convexityType = -1;
    },
    contains$1(_, point) {
      var bounds, x, y, t1, windings, evenOddFill, w, onCurveCount, iter, _buffer, tangents, done, oldCount, t2, last, tangent, dx, dy, index, test, t3, offset, _this = this;
      if (_this.pathRef._fVerbsLength === 0)
        return false;
      bounds = _this.getBounds$0(0);
      x = point._dx;
      y = point._dy;
      if (x < bounds.left || y < bounds.top || x > bounds.right || y > bounds.bottom)
        return false;
      t1 = _this.pathRef;
      windings = new A.PathWinding(t1, x, y, new Float32Array(18));
      windings._walkPath$0();
      evenOddFill = B.PathFillType_1 === _this._fillType;
      w = windings._w;
      if ((evenOddFill ? w & 1 : w) !== 0)
        return true;
      onCurveCount = windings._onCurveCount;
      if (onCurveCount <= 1)
        return B.JSBool_methods.$xor(onCurveCount !== 0, false);
      t1 = onCurveCount & 1;
      if (t1 !== 0 || evenOddFill)
        return t1 !== 0;
      iter = A.PathIterator$(_this.pathRef, true);
      _buffer = new Float32Array(18);
      tangents = A._setArrayType([], type$.JSArray_Offset);
      t1 = iter.pathRef;
      done = false;
      do {
        oldCount = tangents.length;
        switch (iter.next$1(0, _buffer)) {
          case 0:
          case 5:
            break;
          case 1:
            A.tangentLine(_buffer, x, y, tangents);
            break;
          case 2:
            A.tangentQuad(_buffer, x, y, tangents);
            break;
          case 3:
            t2 = iter._conicWeightIndex;
            A.tangentConic(_buffer, x, y, t1._conicWeights[t2], tangents);
            break;
          case 4:
            A.tangentCubic(_buffer, x, y, tangents);
            break;
          case 6:
            done = true;
            break;
        }
        t2 = tangents.length;
        if (t2 > oldCount) {
          last = t2 - 1;
          tangent = tangents[last];
          dx = tangent._dx;
          dy = tangent._dy;
          if (Math.abs(dx * dx + dy * dy - 0) < 0.000244140625)
            B.JSArray_methods.removeAt$1(tangents, last);
          else
            for (index = 0; index < last; ++index) {
              test = tangents[index];
              t2 = test._dx;
              t3 = test._dy;
              if (Math.abs(t2 * dy - t3 * dx - 0) < 0.000244140625) {
                t2 = dx * t2;
                if (t2 < 0)
                  t2 = -1;
                else
                  t2 = t2 > 0 ? 1 : 0;
                if (t2 <= 0) {
                  t2 = dy * t3;
                  if (t2 < 0)
                    t2 = -1;
                  else
                    t2 = t2 > 0 ? 1 : 0;
                  t2 = t2 <= 0;
                } else
                  t2 = false;
              } else
                t2 = false;
              if (t2) {
                offset = B.JSArray_methods.removeAt$1(tangents, last);
                if (index !== tangents.length)
                  tangents[index] = offset;
                break;
              }
            }
        }
      } while (!done);
      return tangents.length !== 0 || false;
    },
    shift$1(offset) {
      var t6,
        t1 = offset._dx,
        t2 = offset._dy,
        t3 = this.pathRef,
        t4 = A.PathRef__fPointsFromSource(t3, t1, t2),
        t5 = t3._fVerbsCapacity,
        verbs = new Uint8Array(t5);
      B.NativeUint8List_methods.setAll$2(verbs, 0, t3._fVerbs);
      t4 = new A.PathRef(t4, verbs);
      t5 = t3._conicWeightsCapacity;
      t4._conicWeightsCapacity = t5;
      t4._conicWeightsLength = t3._conicWeightsLength;
      t6 = t3._conicWeights;
      if (t6 != null) {
        t5 = new Float32Array(t5);
        t4._conicWeights = t5;
        B.NativeFloat32List_methods.setAll$2(t5, 0, t6);
      }
      t4._fVerbsCapacity = t3._fVerbsCapacity;
      t4._fVerbsLength = t3._fVerbsLength;
      t4._fPointsCapacity = t3._fPointsCapacity;
      t4._fPointsLength = t3._fPointsLength;
      t5 = t3.fBoundsIsDirty;
      t4.fBoundsIsDirty = t5;
      if (!t5) {
        t4.fBounds = t3.fBounds.translate$2(0, t1, t2);
        t5 = t3.cachedBounds;
        t4.cachedBounds = t5 == null ? null : t5.translate$2(0, t1, t2);
        t4.fIsFinite = t3.fIsFinite;
      }
      t4.fSegmentMask = t3.fSegmentMask;
      t4.fIsOval = t3.fIsOval;
      t4.fIsRRect = t3.fIsRRect;
      t4.fIsRect = t3.fIsRect;
      t4.fRRectOrOvalIsCCW = t3.fRRectOrOvalIsCCW;
      t4.fRRectOrOvalStartIdx = t3.fRRectOrOvalStartIdx;
      t1 = new A.SurfacePath(t4, B.PathFillType_0);
      t1._copyFields$1(this);
      return t1;
    },
    transform$1(_, matrix4) {
      var newPath = A.SurfacePath$from(this);
      newPath.__engine$_transform$1(matrix4);
      return newPath;
    },
    __engine$_transform$1(m) {
      var t1, pointCount, points, len, i, x, y, w, t2, t3, t4, t5, t6, t7;
      this.pathRef.startEdit$0();
      t1 = this.pathRef;
      pointCount = t1._fPointsLength;
      points = t1.fPoints;
      len = pointCount * 2;
      for (i = 0; i < len; i += 2) {
        x = points[i];
        t1 = i + 1;
        y = points[t1];
        w = 1 / (m[3] * x + m[7] * y + m[15]);
        t2 = m[0];
        t3 = m[4];
        t4 = m[12];
        t5 = m[1];
        t6 = m[5];
        t7 = m[13];
        points[i] = (t2 * x + t3 * y + t4) * w;
        points[t1] = (t5 * x + t6 * y + t7) * w;
      }
      this._convexityType = -1;
    },
    getBounds$0(_) {
      var t2, iter, points, ltrbInitialized, left, $top, right, bottom, minX, maxX, minY, maxY, cubicBounds, quadBounds, conicBounds, verb, pIndex, pointIndex, x1, pointIndex0, y1, cpX, cpY, x2, y2, t3, t4, t5, denom, t10, tprime, t6, t7, extremaX, extremaY, t20, tprime2, extrema2X, extrema2Y, roots, p20x, wP10x, $B, src2w, p20y, wP10y, startX, startY, cpX1, cpY1, cpX2, cpY2, endX, endY, a, b, s, t, newBounds, _this = this,
        t1 = _this.pathRef;
      if ((t1.fIsRRect ? t1.fRRectOrOvalStartIdx : -1) === -1)
        t2 = (t1.fIsOval ? t1.fRRectOrOvalStartIdx : -1) !== -1;
      else
        t2 = true;
      if (t2)
        return t1.getBounds$0(0);
      if (!t1.fBoundsIsDirty && t1.cachedBounds != null) {
        t1 = t1.cachedBounds;
        t1.toString;
        return t1;
      }
      iter = new A.PathRefIterator(t1);
      iter.PathRefIterator$1(t1);
      points = _this.pathRef.fPoints;
      for (ltrbInitialized = false, left = 0, $top = 0, right = 0, bottom = 0, minX = 0, maxX = 0, minY = 0, maxY = 0, cubicBounds = null, quadBounds = null, conicBounds = null; verb = iter.nextIndex$0(), verb !== 6;) {
        pIndex = iter.iterIndex;
        switch (verb) {
          case 0:
            maxX = points[pIndex];
            maxY = points[pIndex + 1];
            minY = maxY;
            minX = maxX;
            break;
          case 1:
            maxX = points[pIndex + 2];
            maxY = points[pIndex + 3];
            minY = maxY;
            minX = maxX;
            break;
          case 2:
            if (quadBounds == null)
              quadBounds = new A.QuadBounds();
            pointIndex = pIndex + 1;
            x1 = points[pIndex];
            pointIndex0 = pointIndex + 1;
            y1 = points[pointIndex];
            pointIndex = pointIndex0 + 1;
            cpX = points[pointIndex0];
            pointIndex0 = pointIndex + 1;
            cpY = points[pointIndex];
            x2 = points[pointIndex0];
            y2 = points[pointIndex0 + 1];
            t2 = quadBounds.minX = Math.min(x1, x2);
            t3 = quadBounds.minY = Math.min(y1, y2);
            t4 = quadBounds.maxX = Math.max(x1, x2);
            t5 = quadBounds.maxY = Math.max(y1, y2);
            denom = x1 - 2 * cpX + x2;
            if (Math.abs(denom) > 0.000244140625) {
              t10 = (x1 - cpX) / denom;
              if (t10 >= 0 && t10 <= 1) {
                tprime = 1 - t10;
                t6 = tprime * tprime;
                t7 = 2 * t10 * tprime;
                t10 *= t10;
                extremaX = t6 * x1 + t7 * cpX + t10 * x2;
                extremaY = t6 * y1 + t7 * cpY + t10 * y2;
                t2 = Math.min(t2, extremaX);
                quadBounds.minX = t2;
                t4 = Math.max(t4, extremaX);
                quadBounds.maxX = t4;
                t3 = Math.min(t3, extremaY);
                quadBounds.minY = t3;
                t5 = Math.max(t5, extremaY);
                quadBounds.maxY = t5;
              }
            }
            denom = y1 - 2 * cpY + y2;
            if (Math.abs(denom) > 0.000244140625) {
              t20 = (y1 - cpY) / denom;
              if (t20 >= 0 && t20 <= 1) {
                tprime2 = 1 - t20;
                t6 = tprime2 * tprime2;
                t7 = 2 * t20 * tprime2;
                t20 *= t20;
                extrema2X = t6 * x1 + t7 * cpX + t20 * x2;
                extrema2Y = t6 * y1 + t7 * cpY + t20 * y2;
                t2 = Math.min(t2, extrema2X);
                quadBounds.minX = t2;
                t4 = Math.max(t4, extrema2X);
                quadBounds.maxX = t4;
                t3 = Math.min(t3, extrema2Y);
                quadBounds.minY = t3;
                t5 = Math.max(t5, extrema2Y);
                quadBounds.maxY = t5;
              }
              maxY = t5;
              maxX = t4;
              minY = t3;
              minX = t2;
            } else {
              maxY = t5;
              maxX = t4;
              minY = t3;
              minX = t2;
            }
            break;
          case 3:
            if (conicBounds == null)
              conicBounds = new A.ConicBounds();
            t2 = t1._conicWeights[iter._conicWeightIndex];
            pointIndex = pIndex + 1;
            x1 = points[pIndex];
            pointIndex0 = pointIndex + 1;
            y1 = points[pointIndex];
            pointIndex = pointIndex0 + 1;
            cpX = points[pointIndex0];
            pointIndex0 = pointIndex + 1;
            cpY = points[pointIndex];
            x2 = points[pointIndex0];
            y2 = points[pointIndex0 + 1];
            conicBounds.minX = Math.min(x1, x2);
            conicBounds.minY = Math.min(y1, y2);
            conicBounds.maxX = Math.max(x1, x2);
            conicBounds.maxY = Math.max(y1, y2);
            roots = new A.QuadRoots();
            p20x = x2 - x1;
            wP10x = t2 * (cpX - x1);
            if (roots.findRoots$3(t2 * p20x - p20x, p20x - 2 * wP10x, wP10x) !== 0) {
              t3 = roots.root0;
              t3.toString;
              if (t3 >= 0 && t3 <= 1) {
                $B = 2 * (t2 - 1);
                denom = (-$B * t3 + $B) * t3 + 1;
                src2w = cpX * t2;
                extremaX = (((x2 - 2 * src2w + x1) * t3 + 2 * (src2w - x1)) * t3 + x1) / denom;
                src2w = cpY * t2;
                extremaY = (((y2 - 2 * src2w + y1) * t3 + 2 * (src2w - y1)) * t3 + y1) / denom;
                conicBounds.minX = Math.min(conicBounds.minX, extremaX);
                conicBounds.maxX = Math.max(conicBounds.maxX, extremaX);
                conicBounds.minY = Math.min(conicBounds.minY, extremaY);
                conicBounds.maxY = Math.max(conicBounds.maxY, extremaY);
              }
            }
            p20y = y2 - y1;
            wP10y = t2 * (cpY - y1);
            if (roots.findRoots$3(t2 * p20y - p20y, p20y - 2 * wP10y, wP10y) !== 0) {
              t3 = roots.root0;
              t3.toString;
              if (t3 >= 0 && t3 <= 1) {
                $B = 2 * (t2 - 1);
                denom = (-$B * t3 + $B) * t3 + 1;
                src2w = cpX * t2;
                extrema2X = (((x2 - 2 * src2w + x1) * t3 + 2 * (src2w - x1)) * t3 + x1) / denom;
                src2w = cpY * t2;
                extrema2Y = (((y2 - 2 * src2w + y1) * t3 + 2 * (src2w - y1)) * t3 + y1) / denom;
                conicBounds.minX = Math.min(conicBounds.minX, extrema2X);
                conicBounds.maxX = Math.max(conicBounds.maxX, extrema2X);
                conicBounds.minY = Math.min(conicBounds.minY, extrema2Y);
                conicBounds.maxY = Math.max(conicBounds.maxY, extrema2Y);
              }
            }
            minX = conicBounds.minX;
            minY = conicBounds.minY;
            maxX = conicBounds.maxX;
            maxY = conicBounds.maxY;
            break;
          case 4:
            if (cubicBounds == null)
              cubicBounds = new A.CubicBounds();
            pointIndex = pIndex + 1;
            startX = points[pIndex];
            pointIndex0 = pointIndex + 1;
            startY = points[pointIndex];
            pointIndex = pointIndex0 + 1;
            cpX1 = points[pointIndex0];
            pointIndex0 = pointIndex + 1;
            cpY1 = points[pointIndex];
            pointIndex = pointIndex0 + 1;
            cpX2 = points[pointIndex0];
            pointIndex0 = pointIndex + 1;
            cpY2 = points[pointIndex];
            endX = points[pointIndex0];
            endY = points[pointIndex0 + 1];
            t2 = Math.min(startX, endX);
            cubicBounds.minX = t2;
            cubicBounds.minY = Math.min(startY, endY);
            t3 = Math.max(startX, endX);
            cubicBounds.maxX = t3;
            cubicBounds.maxY = Math.max(startY, endY);
            if (!(startX < cpX1 && cpX1 < cpX2 && cpX2 < endX))
              t4 = startX > cpX1 && cpX1 > cpX2 && cpX2 > endX;
            else
              t4 = true;
            if (!t4) {
              t4 = -startX;
              a = t4 + 3 * (cpX1 - cpX2) + endX;
              b = 2 * (startX - 2 * cpX1 + cpX2);
              s = b * b - 4 * a * (t4 + cpX1);
              if (s >= 0 && Math.abs(a) > 0.000244140625) {
                t4 = -b;
                t5 = 2 * a;
                if (s === 0) {
                  t = t4 / t5;
                  tprime = 1 - t;
                  if (t >= 0 && t <= 1) {
                    t4 = 3 * tprime;
                    extremaX = tprime * tprime * tprime * startX + t4 * tprime * t * cpX1 + t4 * t * t * cpX2 + t * t * t * endX;
                    cubicBounds.minX = Math.min(extremaX, t2);
                    cubicBounds.maxX = Math.max(extremaX, t3);
                  }
                } else {
                  s = Math.sqrt(s);
                  t = (t4 - s) / t5;
                  tprime = 1 - t;
                  if (t >= 0 && t <= 1) {
                    t2 = 3 * tprime;
                    extremaX = tprime * tprime * tprime * startX + t2 * tprime * t * cpX1 + t2 * t * t * cpX2 + t * t * t * endX;
                    cubicBounds.minX = Math.min(extremaX, cubicBounds.minX);
                    cubicBounds.maxX = Math.max(extremaX, cubicBounds.maxX);
                  }
                  t = (t4 + s) / t5;
                  tprime = 1 - t;
                  if (t >= 0 && t <= 1) {
                    t2 = 3 * tprime;
                    extremaX = tprime * tprime * tprime * startX + t2 * tprime * t * cpX1 + t2 * t * t * cpX2 + t * t * t * endX;
                    cubicBounds.minX = Math.min(extremaX, cubicBounds.minX);
                    cubicBounds.maxX = Math.max(extremaX, cubicBounds.maxX);
                  }
                }
              }
            }
            if (!(startY < cpY1 && cpY1 < cpY2 && cpY2 < endY))
              t2 = startY > cpY1 && cpY1 > cpY2 && cpY2 > endY;
            else
              t2 = true;
            if (!t2) {
              t2 = -startY;
              a = t2 + 3 * (cpY1 - cpY2) + endY;
              b = 2 * (startY - 2 * cpY1 + cpY2);
              s = b * b - 4 * a * (t2 + cpY1);
              if (s >= 0 && Math.abs(a) > 0.000244140625) {
                t2 = -b;
                t3 = 2 * a;
                if (s === 0) {
                  t = t2 / t3;
                  tprime = 1 - t;
                  if (t >= 0 && t <= 1) {
                    t2 = 3 * tprime;
                    extremaY = tprime * tprime * tprime * startY + t2 * tprime * t * cpY1 + t2 * t * t * cpY2 + t * t * t * endY;
                    cubicBounds.minY = Math.min(extremaY, cubicBounds.minY);
                    cubicBounds.maxY = Math.max(extremaY, cubicBounds.maxY);
                  }
                } else {
                  s = Math.sqrt(s);
                  t = (t2 - s) / t3;
                  tprime = 1 - t;
                  if (t >= 0 && t <= 1) {
                    t4 = 3 * tprime;
                    extremaY = tprime * tprime * tprime * startY + t4 * tprime * t * cpY1 + t4 * t * t * cpY2 + t * t * t * endY;
                    cubicBounds.minY = Math.min(extremaY, cubicBounds.minY);
                    cubicBounds.maxY = Math.max(extremaY, cubicBounds.maxY);
                  }
                  t2 = (t2 + s) / t3;
                  tprime2 = 1 - t2;
                  if (t2 >= 0 && t2 <= 1) {
                    t3 = 3 * tprime2;
                    extremaY = tprime2 * tprime2 * tprime2 * startY + t3 * tprime2 * t2 * cpY1 + t3 * t2 * t2 * cpY2 + t2 * t2 * t2 * endY;
                    cubicBounds.minY = Math.min(extremaY, cubicBounds.minY);
                    cubicBounds.maxY = Math.max(extremaY, cubicBounds.maxY);
                  }
                }
              }
            }
            minX = cubicBounds.minX;
            minY = cubicBounds.minY;
            maxX = cubicBounds.maxX;
            maxY = cubicBounds.maxY;
            break;
        }
        if (!ltrbInitialized) {
          bottom = maxY;
          right = maxX;
          $top = minY;
          left = minX;
          ltrbInitialized = true;
        } else {
          left = Math.min(left, minX);
          right = Math.max(right, maxX);
          $top = Math.min($top, minY);
          bottom = Math.max(bottom, maxY);
        }
      }
      newBounds = ltrbInitialized ? new A.Rect(left, $top, right, bottom) : B.Rect_0_0_0_0;
      _this.pathRef.getBounds$0(0);
      return _this.pathRef.cachedBounds = newBounds;
    },
    computeMetrics$0() {
      var t1 = this.pathRef,
        t2 = A._setArrayType([], type$.JSArray__PathContourMeasure);
      return new A.SurfacePathMetrics(new A.SurfacePathMetricIterator(new A._SurfacePathMeasure(t1, A.PathIterator$(t1, false), t2, false)));
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    },
    $isPath: 1
  };
  A.PathIterator.prototype = {
    _autoClose$1(outPts) {
      var _this = this,
        t1 = _this._lastPointX,
        t2 = _this._moveToX;
      if (t1 !== t2 || _this._lastPointY !== _this._moveToY) {
        if (isNaN(t1) || isNaN(_this._lastPointY) || isNaN(t2) || isNaN(_this._moveToY))
          return 5;
        outPts[0] = t1;
        outPts[1] = _this._lastPointY;
        outPts[2] = t2;
        t1 = _this._moveToY;
        outPts[3] = t1;
        _this._lastPointX = t2;
        _this._lastPointY = t1;
        return 1;
      } else {
        outPts[0] = t2;
        outPts[1] = _this._moveToY;
        return 5;
      }
    },
    _constructMoveTo$0() {
      var t1, t2, _this = this;
      if (_this._segmentState === 1) {
        _this._segmentState = 2;
        return new A.Offset(_this._moveToX, _this._moveToY);
      }
      t1 = _this.pathRef.fPoints;
      t2 = _this._pointIndex;
      return new A.Offset(t1[t2 - 2], t1[t2 - 1]);
    },
    peek$0() {
      var _this = this,
        t1 = _this._verbIndex,
        t2 = _this.pathRef;
      if (t1 < t2._fVerbsLength)
        return t2._fVerbs[t1];
      if (_this._needClose && _this._segmentState === 2)
        return _this._lastPointX !== _this._moveToX || _this._lastPointY !== _this._moveToY ? 1 : 5;
      return 6;
    },
    next$1(_, outPts) {
      var t3, verb, autoVerb, offsetX, offsetY, start, _this = this,
        t1 = _this._verbIndex,
        t2 = _this.pathRef;
      if (t1 === t2._fVerbsLength) {
        if (_this._needClose && _this._segmentState === 2) {
          if (1 === _this._autoClose$1(outPts))
            return 1;
          _this._needClose = false;
          return 5;
        }
        return 6;
      }
      t3 = _this._verbIndex = t1 + 1;
      verb = t2._fVerbs[t1];
      switch (verb) {
        case 0:
          if (_this._needClose) {
            _this._verbIndex = t3 - 1;
            autoVerb = _this._autoClose$1(outPts);
            if (autoVerb === 5)
              _this._needClose = false;
            return autoVerb;
          }
          if (t3 === _this._verbCount)
            return 6;
          t1 = t2.fPoints;
          t2 = _this._pointIndex;
          t3 = _this._pointIndex = t2 + 1;
          offsetX = t1[t2];
          _this._pointIndex = t3 + 1;
          offsetY = t1[t3];
          _this._moveToX = offsetX;
          _this._moveToY = offsetY;
          outPts[0] = offsetX;
          outPts[1] = offsetY;
          _this._segmentState = 1;
          _this._lastPointX = offsetX;
          _this._lastPointY = offsetY;
          _this._needClose = _this._forceClose;
          break;
        case 1:
          start = _this._constructMoveTo$0();
          t1 = t2.fPoints;
          t2 = _this._pointIndex;
          t3 = _this._pointIndex = t2 + 1;
          offsetX = t1[t2];
          _this._pointIndex = t3 + 1;
          offsetY = t1[t3];
          outPts[0] = start._dx;
          outPts[1] = start._dy;
          outPts[2] = offsetX;
          outPts[3] = offsetY;
          _this._lastPointX = offsetX;
          _this._lastPointY = offsetY;
          break;
        case 3:
          ++_this._conicWeightIndex;
          start = _this._constructMoveTo$0();
          outPts[0] = start._dx;
          outPts[1] = start._dy;
          t1 = t2.fPoints;
          t2 = _this._pointIndex;
          t3 = _this._pointIndex = t2 + 1;
          outPts[2] = t1[t2];
          t2 = _this._pointIndex = t3 + 1;
          outPts[3] = t1[t3];
          t3 = _this._pointIndex = t2 + 1;
          t2 = t1[t2];
          outPts[4] = t2;
          _this._lastPointX = t2;
          _this._pointIndex = t3 + 1;
          t3 = t1[t3];
          outPts[5] = t3;
          _this._lastPointY = t3;
          break;
        case 2:
          start = _this._constructMoveTo$0();
          outPts[0] = start._dx;
          outPts[1] = start._dy;
          t1 = t2.fPoints;
          t2 = _this._pointIndex;
          t3 = _this._pointIndex = t2 + 1;
          outPts[2] = t1[t2];
          t2 = _this._pointIndex = t3 + 1;
          outPts[3] = t1[t3];
          t3 = _this._pointIndex = t2 + 1;
          t2 = t1[t2];
          outPts[4] = t2;
          _this._lastPointX = t2;
          _this._pointIndex = t3 + 1;
          t3 = t1[t3];
          outPts[5] = t3;
          _this._lastPointY = t3;
          break;
        case 4:
          start = _this._constructMoveTo$0();
          outPts[0] = start._dx;
          outPts[1] = start._dy;
          t1 = t2.fPoints;
          t2 = _this._pointIndex;
          t3 = _this._pointIndex = t2 + 1;
          outPts[2] = t1[t2];
          t2 = _this._pointIndex = t3 + 1;
          outPts[3] = t1[t3];
          t3 = _this._pointIndex = t2 + 1;
          outPts[4] = t1[t2];
          t2 = _this._pointIndex = t3 + 1;
          outPts[5] = t1[t3];
          t3 = _this._pointIndex = t2 + 1;
          t2 = t1[t2];
          outPts[6] = t2;
          _this._lastPointX = t2;
          _this._pointIndex = t3 + 1;
          t3 = t1[t3];
          outPts[7] = t3;
          _this._lastPointY = t3;
          break;
        case 5:
          verb = _this._autoClose$1(outPts);
          if (verb === 1)
            --_this._verbIndex;
          else {
            _this._needClose = false;
            _this._segmentState = 0;
          }
          _this._lastPointX = _this._moveToX;
          _this._lastPointY = _this._moveToY;
          break;
        case 6:
          break;
        default:
          throw A.wrapException(A.FormatException$("Unsupport Path verb " + verb, null, null));
      }
      return verb;
    }
  };
  A.SurfacePathMetrics.prototype = {
    get$iterator(_) {
      return this.__engine$_iterator;
    }
  };
  A._SurfacePathMeasure.prototype = {
    length$1(_, contourIndex) {
      return this._contours[contourIndex]._contourLength;
    },
    _nativeNextContour$0() {
      var measure, _this = this;
      if (_this._verbIterIndex === _this.__engine$_path._fVerbsLength)
        return false;
      measure = new A._PathContourMeasure(A._setArrayType([], type$.JSArray__PathSegment));
      _this._verbIterIndex = measure._verbEndIndex = measure._buildSegments$1(_this._pathIterator);
      _this._contours.push(measure);
      return true;
    }
  };
  A._PathContourMeasure.prototype = {
    get$length(_) {
      return this._contourLength;
    },
    getTangentForOffset$1(distance) {
      var segmentIndex = this._segmentIndexAtDistance$1(distance);
      if (segmentIndex === -1)
        return null;
      return this._getPosTan$2(segmentIndex, distance);
    },
    _segmentIndexAtDistance$1(distance) {
      var distance0, t1, t2, hi, lo, mid;
      if (isNaN(distance))
        return -1;
      if (distance < 0)
        distance = 0;
      else {
        distance0 = this._contourLength;
        if (distance > distance0)
          distance = distance0;
      }
      t1 = this._segments;
      t2 = t1.length;
      if (t2 === 0)
        return -1;
      hi = t2 - 1;
      for (lo = 0; lo < hi;) {
        mid = B.JSInt_methods._shrOtherPositive$1(lo + hi, 1);
        if (t1[mid].distance < distance)
          lo = mid + 1;
        else
          hi = mid;
      }
      return t1[hi].distance < distance ? hi + 1 : hi;
    },
    _getPosTan$2(segmentIndex, distance) {
      var t1 = this._segments,
        segment = t1[segmentIndex],
        startDistance = segmentIndex === 0 ? 0 : t1[segmentIndex - 1].distance,
        totalDistance = segment.distance - startDistance;
      return segment.computeTangent$1(totalDistance < 1e-9 ? 0 : (distance - startDistance) / totalDistance);
    },
    extractPath$3(startDistance, stopDistance, startWithMoveTo) {
      var stopDistance0, path, startSegmentIndex, stopSegmentIndex, t1, seg, startTangent, startPosition, startT, stopT, currentSegmentIndex, _this = this;
      if (startDistance < 0)
        startDistance = 0;
      stopDistance0 = _this._contourLength;
      if (stopDistance > stopDistance0)
        stopDistance = stopDistance0;
      path = A.Path_Path();
      if (startDistance > stopDistance || _this._segments.length === 0)
        return path;
      startSegmentIndex = _this._segmentIndexAtDistance$1(startDistance);
      stopSegmentIndex = _this._segmentIndexAtDistance$1(stopDistance);
      if (startSegmentIndex === -1 || stopSegmentIndex === -1)
        return path;
      t1 = _this._segments;
      seg = t1[startSegmentIndex];
      startTangent = _this._getPosTan$2(startSegmentIndex, startDistance);
      startPosition = startTangent.position;
      path.moveTo$2(0, startPosition._dx, startPosition._dy);
      startT = startTangent.t;
      stopT = _this._getPosTan$2(stopSegmentIndex, stopDistance).t;
      if (startSegmentIndex === stopSegmentIndex)
        _this._outputSegmentTo$4(seg, startT, stopT, path);
      else {
        currentSegmentIndex = startSegmentIndex;
        do {
          _this._outputSegmentTo$4(seg, startT, 1, path);
          ++currentSegmentIndex;
          seg = t1[currentSegmentIndex];
          if (currentSegmentIndex !== stopSegmentIndex) {
            startT = 0;
            continue;
          } else
            break;
        } while (true);
        _this._outputSegmentTo$4(seg, 0, stopT, path);
      }
      return path;
    },
    _outputSegmentTo$4(segment, startT, stopT, path) {
      var t1,
        points = segment.points;
      switch (segment.segmentType) {
        case 1:
          t1 = 1 - stopT;
          path.lineTo$2(0, points[2] * stopT + points[0] * t1, points[3] * stopT + points[1] * t1);
          break;
        case 4:
          t1 = $.$get$_PathContourMeasure__buffer();
          A.chopCubicBetweenT(points, startT, stopT, t1);
          path.cubicTo$6(0, t1[2], t1[3], t1[4], t1[5], t1[6], t1[7]);
          break;
        case 2:
          t1 = $.$get$_PathContourMeasure__buffer();
          A._chopQuadBetweenT(points, startT, stopT, t1);
          path.quadraticBezierTo$4(t1[2], t1[3], t1[4], t1[5]);
          break;
        case 3:
          throw A.wrapException(A.UnimplementedError$(null));
        default:
          throw A.wrapException(A.UnsupportedError$("Invalid segment type"));
      }
    },
    _buildSegments$1(iter) {
      var lineToHandler, points, t1, t2, haveSeenMoveTo, verb, t3, w, conicPoints, len, startX, startY, i, t4, p2x, p2y, _this = this, _1073741823 = 1073741823, _box_0 = {};
      _this._isClosed = false;
      _box_0.distance = 0;
      lineToHandler = new A._PathContourMeasure__buildSegments_lineToHandler(_box_0, _this);
      points = new Float32Array(8);
      t1 = iter.pathRef;
      t2 = _this._segments;
      haveSeenMoveTo = false;
      do {
        if (iter.peek$0() === 0 && haveSeenMoveTo)
          break;
        verb = iter.next$1(0, points);
        switch (verb) {
          case 0:
            haveSeenMoveTo = true;
            break;
          case 1:
            lineToHandler.call$4(points[0], points[1], points[2], points[3]);
            break;
          case 4:
            _box_0.distance = A._PathContourMeasure__computeCubicSegments(points[0], points[1], points[2], points[3], points[4], points[5], points[6], points[7], _box_0.distance, 0, _1073741823, t2);
            break;
          case 3:
            t3 = iter._conicWeightIndex;
            w = t1._conicWeights[t3];
            conicPoints = new A.Conic(points[0], points[1], points[2], points[3], points[4], points[5], w).toQuads$0();
            len = conicPoints.length;
            t3 = conicPoints[0];
            startX = t3._dx;
            startY = t3._dy;
            for (i = 1; i < len; i += 2, startY = p2y, startX = p2x) {
              t3 = conicPoints[i];
              t4 = conicPoints[i + 1];
              p2x = t4._dx;
              p2y = t4._dy;
              _box_0.distance = _this._computeQuadSegments$9(startX, startY, t3._dx, t3._dy, p2x, p2y, _box_0.distance, 0, _1073741823);
            }
            break;
          case 2:
            _box_0.distance = _this._computeQuadSegments$9(points[0], points[1], points[2], points[3], points[4], points[5], _box_0.distance, 0, _1073741823);
            break;
          case 5:
            _this._contourLength = _box_0.distance;
            return iter._verbIndex;
          default:
            break;
        }
      } while (verb !== 6);
      _this._contourLength = _box_0.distance;
      return iter._verbIndex;
    },
    _computeQuadSegments$9(x0, y0, x1, y1, x2, y2, distance, tMin, tMax) {
      var p01x, p01y, p12x, p12y, p012x, p012y, tHalf, dx, dy, distance0;
      if (B.JSInt_methods._shrOtherPositive$1(tMax - tMin, 10) !== 0 && A._PathContourMeasure__quadTooCurvy(x0, y0, x1, y1, x2, y2)) {
        p01x = (x0 + x1) / 2;
        p01y = (y0 + y1) / 2;
        p12x = (x1 + x2) / 2;
        p12y = (y1 + y2) / 2;
        p012x = (p01x + p12x) / 2;
        p012y = (p01y + p12y) / 2;
        tHalf = tMin + tMax >>> 1;
        distance = this._computeQuadSegments$9(p012x, p012y, p12x, p12y, x2, y2, this._computeQuadSegments$9(x0, y0, p01x, p01y, p012x, p012y, distance, tMin, tHalf), tMin, tHalf);
      } else {
        dx = x0 - x2;
        dy = y0 - y2;
        distance0 = distance + Math.sqrt(dx * dx + dy * dy);
        if (distance0 > distance)
          this._segments.push(new A._PathSegment(2, distance0, A._setArrayType([x0, y0, x1, y1, x2, y2], type$.JSArray_double)));
        distance = distance0;
      }
      return distance;
    }
  };
  A._PathContourMeasure__buildSegments_lineToHandler.prototype = {
    call$4(fromX, fromY, x, y) {
      var dx = fromX - x,
        dy = fromY - y,
        t1 = this._box_0,
        prevDistance = t1.distance,
        distance = t1.distance = prevDistance + Math.sqrt(dx * dx + dy * dy);
      if (distance > prevDistance)
        this.$this._segments.push(new A._PathSegment(1, distance, A._setArrayType([fromX, fromY, x, y], type$.JSArray_double)));
    },
    $signature: 422
  };
  A.SurfacePathMetricIterator.prototype = {
    get$current(_) {
      var t1 = this._pathMetric;
      t1.toString;
      return t1;
    },
    moveNext$0() {
      var t2,
        t1 = this._pathMeasure,
        next = t1._nativeNextContour$0();
      if (next)
        ++t1._currentContourIndex;
      if (next) {
        t2 = t1._currentContourIndex;
        this._pathMetric = new A.SurfacePathMetric(t1._contours[t2]._contourLength, t2, t1);
        return true;
      }
      this._pathMetric = null;
      return false;
    },
    $isIterator: 1
  };
  A.SurfacePathMetric.prototype = {
    getTangentForOffset$1(distance) {
      return this._measure._contours[this.contourIndex].getTangentForOffset$1(distance);
    },
    extractPath$3$startWithMoveTo(start, end, startWithMoveTo) {
      return this._measure._contours[this.contourIndex].extractPath$3(start, end, true);
    },
    extractPath$2(start, end) {
      return this.extractPath$3$startWithMoveTo(start, end, true);
    },
    toString$0(_) {
      return "PathMetric";
    },
    $isPathMetric: 1,
    get$length(receiver) {
      return this.length;
    }
  };
  A._SurfaceTangent.prototype = {};
  A._PathSegment.prototype = {
    computeTangent$1(t) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, tAtZero, t15, dx, dy, _quadEval, _this = this;
      switch (_this.segmentType) {
        case 1:
          t1 = _this.points;
          t2 = t1[2];
          t3 = t1[0];
          t4 = 1 - t;
          t5 = t1[3];
          t1 = t1[1];
          A._normalizeSlope(t2 - t3, t5 - t1);
          return new A._SurfaceTangent(t, new A.Offset(t2 * t + t3 * t4, t5 * t + t1 * t4));
        case 4:
          t1 = _this.points;
          t2 = t1[0];
          t3 = t1[1];
          t4 = t1[2];
          t5 = t1[3];
          t6 = t1[4];
          t7 = t1[5];
          t8 = t1[6];
          t1 = t1[7];
          t9 = t6 - 2 * t4 + t2;
          t10 = t7 - 2 * t5 + t3;
          t11 = t4 - t2;
          t12 = t5 - t3;
          t13 = (t8 + 3 * (t4 - t6) - t2) * t;
          t14 = (t1 + 3 * (t5 - t7) - t3) * t;
          tAtZero = t === 0;
          if (!(tAtZero && t2 === t4 && t3 === t5))
            t15 = t === 1 && t6 === t8 && t7 === t1;
          else
            t15 = true;
          if (t15) {
            dx = tAtZero ? t6 - t2 : t8 - t4;
            dy = tAtZero ? t7 - t3 : t1 - t5;
            if (dx === 0 && dy === 0) {
              dx = t8 - t2;
              dy = t1 - t3;
            }
            A._normalizeSlope(dx, dy);
          } else
            A._normalizeSlope((t13 + 2 * t9) * t + t11, (t14 + 2 * t10) * t + t12);
          return new A._SurfaceTangent(t, new A.Offset(((t13 + 3 * t9) * t + 3 * t11) * t + t2, ((t14 + 3 * t10) * t + 3 * t12) * t + t3));
        case 2:
          t1 = _this.points;
          t2 = t1[0];
          t3 = t1[1];
          t4 = t1[2];
          t5 = t1[3];
          t6 = t1[4];
          t1 = t1[5];
          _quadEval = A.SkQuadCoefficients$(t2, t3, t4, t5, t6, t1);
          t7 = _quadEval.evalX$1(t);
          t8 = _quadEval.evalY$1(t);
          if (!(t === 0 && t2 === t4 && t3 === t5))
            t9 = t === 1 && t4 === t6 && t5 === t1;
          else
            t9 = true;
          t6 -= t2;
          t1 -= t3;
          if (t9)
            A._normalizeSlope(t6, t1);
          else
            A._normalizeSlope(2 * (t6 * t + (t4 - t2)), 2 * (t1 * t + (t5 - t3)));
          return new A._SurfaceTangent(t, new A.Offset(t7, t8));
        default:
          throw A.wrapException(A.UnsupportedError$("Invalid segment type"));
      }
    }
  };
  A.PathRef.prototype = {
    setPoint$3(pointIndex, x, y) {
      var index = pointIndex * 2,
        t1 = this.fPoints;
      t1[index] = x;
      t1[index + 1] = y;
    },
    atPoint$1(index) {
      var t1 = this.fPoints,
        t2 = index * 2;
      return new A.Offset(t1[t2], t1[t2 + 1]);
    },
    getRect$0() {
      var _this = this;
      if (_this.fIsRect)
        return new A.Rect(_this.atPoint$1(0)._dx, _this.atPoint$1(0)._dy, _this.atPoint$1(1)._dx, _this.atPoint$1(2)._dy);
      else
        return _this._fVerbsLength === 4 ? _this._detectRect$0() : null;
    },
    getBounds$0(_) {
      var t1;
      if (this.fBoundsIsDirty)
        this._computeBounds$0();
      t1 = this.fBounds;
      t1.toString;
      return t1;
    },
    _detectRect$0() {
      var width, x2, y2, height, t1, y3, _this = this, _null = null,
        x0 = _this.atPoint$1(0)._dx,
        y0 = _this.atPoint$1(0)._dy,
        x1 = _this.atPoint$1(1)._dx,
        y1 = _this.atPoint$1(1)._dy;
      if (_this._fVerbs[1] !== 1 || y1 !== y0)
        return _null;
      width = x1 - x0;
      x2 = _this.atPoint$1(2)._dx;
      y2 = _this.atPoint$1(2)._dy;
      if (_this._fVerbs[2] !== 1 || x2 !== x1)
        return _null;
      height = y2 - y1;
      t1 = _this.atPoint$1(3);
      y3 = _this.atPoint$1(3)._dy;
      if (_this._fVerbs[3] !== 1 || y3 !== y2)
        return _null;
      if (x2 - t1._dx !== width || y3 - y0 !== height)
        return _null;
      return new A.Rect(x0, y0, x0 + width, y0 + height);
    },
    getStraightLine$0() {
      var t1, x0, y0, x1, y1;
      if (this._fVerbsLength === 2) {
        t1 = this._fVerbs;
        t1 = t1[0] !== 0 || t1[1] !== 1;
      } else
        t1 = true;
      if (t1)
        return null;
      t1 = this.fPoints;
      x0 = t1[0];
      y0 = t1[1];
      x1 = t1[2];
      y1 = t1[3];
      if (y0 === y1 || x0 === x1)
        return new A.Rect(x0, y0, x1, y1);
      return null;
    },
    _getRRect$0() {
      var pts, cornerIndex, verb, controlPx, controlPy, vector1_0x, vector1_0y, t1, t2, dx, dy, t3,
        bounds = this.getBounds$0(0),
        radii = A._setArrayType([], type$.JSArray_Radius),
        iter = new A.PathRefIterator(this);
      iter.PathRefIterator$1(this);
      pts = new Float32Array(8);
      iter.next$1(0, pts);
      for (cornerIndex = 0; verb = iter.next$1(0, pts), verb !== 6;)
        if (3 === verb) {
          controlPx = pts[2];
          controlPy = pts[3];
          vector1_0x = controlPx - pts[0];
          vector1_0y = controlPy - pts[1];
          t1 = pts[4];
          t2 = pts[5];
          if (vector1_0x !== 0) {
            dx = Math.abs(vector1_0x);
            dy = Math.abs(t2 - controlPy);
          } else {
            dy = Math.abs(vector1_0y);
            dx = vector1_0y !== 0 ? Math.abs(t1 - controlPx) : Math.abs(vector1_0x);
          }
          radii.push(new A.Radius(dx, dy));
          ++cornerIndex;
        }
      t1 = radii[0];
      t2 = radii[1];
      t3 = radii[2];
      return A.RRect$fromRectAndCorners(bounds, radii[3], t3, t1, t2);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.PathRef && this.equals$1(other);
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.fSegmentMask, _this.fPoints, _this._conicWeights, _this._fVerbs, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    equals$1(ref) {
      var pointCount, len, t1, t2, i, weightCount, verbCount, _this = this;
      if (_this.fSegmentMask !== ref.fSegmentMask)
        return false;
      pointCount = _this._fPointsLength;
      if (pointCount !== ref._fPointsLength)
        return false;
      len = pointCount * 2;
      for (t1 = _this.fPoints, t2 = ref.fPoints, i = 0; i < len; ++i)
        if (t1[i] !== t2[i])
          return false;
      t1 = _this._conicWeights;
      if (t1 == null) {
        if (ref._conicWeights != null)
          return false;
      } else {
        t2 = ref._conicWeights;
        if (t2 == null)
          return false;
        weightCount = t1.length;
        if (t2.length !== weightCount)
          return false;
        for (i = 0; i < weightCount; ++i)
          if (t1[i] !== t2[i])
            return false;
      }
      verbCount = _this._fVerbsLength;
      if (verbCount !== ref._fVerbsLength)
        return false;
      for (t1 = _this._fVerbs, t2 = ref._fVerbs, i = 0; i < verbCount; ++i)
        if (t1[i] !== t2[i])
          return false;
      return true;
    },
    _resizePoints$1(newLength) {
      var t1, newPoints, _this = this;
      if (newLength > _this._fPointsCapacity) {
        t1 = newLength + 10;
        _this._fPointsCapacity = t1;
        newPoints = new Float32Array(t1 * 2);
        newPoints.set(_this.fPoints);
        _this.fPoints = newPoints;
      }
      _this._fPointsLength = newLength;
    },
    _resizeVerbs$1(newLength) {
      var t1, newVerbs, _this = this;
      if (newLength > _this._fVerbsCapacity) {
        t1 = newLength + 8;
        _this._fVerbsCapacity = t1;
        newVerbs = new Uint8Array(t1);
        newVerbs.set(_this._fVerbs);
        _this._fVerbs = newVerbs;
      }
      _this._fVerbsLength = newLength;
    },
    _resizeConicWeights$1(newLength) {
      var t1, newWeights, _this = this;
      if (newLength > _this._conicWeightsCapacity) {
        t1 = newLength + 4;
        _this._conicWeightsCapacity = t1;
        newWeights = new Float32Array(t1);
        t1 = _this._conicWeights;
        if (t1 != null)
          newWeights.set(t1);
        _this._conicWeights = newWeights;
      }
      _this._conicWeightsLength = newLength;
    },
    append$1(_, source) {
      var sourcePoints, source0, dst, t1, verbCount, newVerbCount, t2, i, weightCount, newWeightCount, _this = this,
        pointCount = source._fPointsLength,
        newPointCount = _this._fPointsLength + pointCount;
      _this.startEdit$0();
      _this._resizePoints$1(newPointCount);
      sourcePoints = source.fPoints;
      for (source0 = pointCount * 2 - 1, dst = newPointCount * 2 - 1, t1 = _this.fPoints; source0 >= 0; --source0, --dst)
        t1[dst] = sourcePoints[source0];
      verbCount = _this._fVerbsLength;
      newVerbCount = source._fVerbsLength;
      _this._resizeVerbs$1(verbCount + newVerbCount);
      for (t1 = _this._fVerbs, t2 = source._fVerbs, i = 0; i < newVerbCount; ++i)
        t1[verbCount + i] = t2[i];
      if (source._conicWeights != null) {
        weightCount = _this._conicWeightsLength;
        newWeightCount = source._conicWeightsLength;
        _this._resizeConicWeights$1(weightCount + newWeightCount);
        t1 = source._conicWeights;
        t1.toString;
        t2 = _this._conicWeights;
        t2.toString;
        for (i = 0; i < newWeightCount; ++i)
          t2[weightCount + i] = t1[i];
      }
      _this.fBoundsIsDirty = true;
    },
    _computeBounds$0() {
      var t1, maxX, maxY, accum, len, minY, minX, i, x, y, _this = this,
        pointCount = _this._fPointsLength;
      _this.fBoundsIsDirty = false;
      _this.cachedBounds = null;
      if (pointCount === 0) {
        _this.fBounds = B.Rect_0_0_0_0;
        _this.fIsFinite = true;
      } else {
        t1 = _this.fPoints;
        maxX = t1[0];
        maxY = t1[1];
        accum = 0 * maxX * maxY;
        len = 2 * pointCount;
        for (minY = maxY, minX = maxX, i = 2; i < len; i += 2) {
          x = t1[i];
          y = t1[i + 1];
          accum = accum * x * y;
          minX = Math.min(minX, x);
          minY = Math.min(minY, y);
          maxX = Math.max(maxX, x);
          maxY = Math.max(maxY, y);
        }
        if (accum * 0 === 0) {
          _this.fBounds = new A.Rect(minX, minY, maxX, maxY);
          _this.fIsFinite = true;
        } else {
          _this.fBounds = B.Rect_0_0_0_0;
          _this.fIsFinite = false;
        }
      }
    },
    growForVerb$2(verb, weight) {
      var pCnt, mask, verbCount, weightCount, ptsIndex, _this = this;
      switch (verb) {
        case 0:
          pCnt = 1;
          mask = 0;
          break;
        case 1:
          pCnt = 1;
          mask = 1;
          break;
        case 2:
          pCnt = 2;
          mask = 2;
          break;
        case 3:
          pCnt = 2;
          mask = 4;
          break;
        case 4:
          pCnt = 3;
          mask = 8;
          break;
        case 5:
          pCnt = 0;
          mask = 0;
          break;
        case 6:
          pCnt = 0;
          mask = 0;
          break;
        default:
          pCnt = 0;
          mask = 0;
          break;
      }
      _this.fSegmentMask |= mask;
      _this.fBoundsIsDirty = true;
      _this.startEdit$0();
      verbCount = _this._fVerbsLength;
      _this._resizeVerbs$1(verbCount + 1);
      _this._fVerbs[verbCount] = verb;
      if (3 === verb) {
        weightCount = _this._conicWeightsLength;
        _this._resizeConicWeights$1(weightCount + 1);
        _this._conicWeights[weightCount] = weight;
      }
      ptsIndex = _this._fPointsLength;
      _this._resizePoints$1(ptsIndex + pCnt);
      return ptsIndex;
    },
    startEdit$0() {
      var _this = this;
      _this.fIsRect = _this.fIsRRect = _this.fIsOval = false;
      _this.cachedBounds = null;
      _this.fBoundsIsDirty = true;
    }
  };
  A.PathRefIterator.prototype = {
    PathRefIterator$1(pathRef) {
      var t1;
      this._pointIndex = 0;
      t1 = this.pathRef;
      if (t1.fBoundsIsDirty)
        t1._computeBounds$0();
      if (!t1.fIsFinite)
        this._verbIndex = t1._fVerbsLength;
    },
    nextIndex$0() {
      var verb, _this = this,
        t1 = _this._verbIndex,
        t2 = _this.pathRef;
      if (t1 === t2._fVerbsLength)
        return 6;
      t2 = t2._fVerbs;
      _this._verbIndex = t1 + 1;
      verb = t2[t1];
      switch (verb) {
        case 0:
          t1 = _this._pointIndex;
          _this.iterIndex = t1;
          _this._pointIndex = t1 + 2;
          break;
        case 1:
          t1 = _this._pointIndex;
          _this.iterIndex = t1 - 2;
          _this._pointIndex = t1 + 2;
          break;
        case 3:
          ++_this._conicWeightIndex;
          t1 = _this._pointIndex;
          _this.iterIndex = t1 - 2;
          _this._pointIndex = t1 + 4;
          break;
        case 2:
          t1 = _this._pointIndex;
          _this.iterIndex = t1 - 2;
          _this._pointIndex = t1 + 4;
          break;
        case 4:
          t1 = _this._pointIndex;
          _this.iterIndex = t1 - 2;
          _this._pointIndex = t1 + 6;
          break;
        case 5:
          break;
        case 6:
          break;
        default:
          throw A.wrapException(A.FormatException$("Unsupport Path verb " + verb, null, null));
      }
      return verb;
    },
    next$1(_, outPts) {
      var t3, verb, points, pointIndex, pointIndex0, _this = this,
        t1 = _this._verbIndex,
        t2 = _this.pathRef;
      if (t1 === t2._fVerbsLength)
        return 6;
      t3 = t2._fVerbs;
      _this._verbIndex = t1 + 1;
      verb = t3[t1];
      points = t2.fPoints;
      pointIndex = _this._pointIndex;
      switch (verb) {
        case 0:
          pointIndex0 = pointIndex + 1;
          outPts[0] = points[pointIndex];
          pointIndex = pointIndex0 + 1;
          outPts[1] = points[pointIndex0];
          break;
        case 1:
          outPts[0] = points[pointIndex - 2];
          outPts[1] = points[pointIndex - 1];
          pointIndex0 = pointIndex + 1;
          outPts[2] = points[pointIndex];
          pointIndex = pointIndex0 + 1;
          outPts[3] = points[pointIndex0];
          break;
        case 3:
          ++_this._conicWeightIndex;
          outPts[0] = points[pointIndex - 2];
          outPts[1] = points[pointIndex - 1];
          pointIndex0 = pointIndex + 1;
          outPts[2] = points[pointIndex];
          pointIndex = pointIndex0 + 1;
          outPts[3] = points[pointIndex0];
          pointIndex0 = pointIndex + 1;
          outPts[4] = points[pointIndex];
          pointIndex = pointIndex0 + 1;
          outPts[5] = points[pointIndex0];
          break;
        case 2:
          outPts[0] = points[pointIndex - 2];
          outPts[1] = points[pointIndex - 1];
          pointIndex0 = pointIndex + 1;
          outPts[2] = points[pointIndex];
          pointIndex = pointIndex0 + 1;
          outPts[3] = points[pointIndex0];
          pointIndex0 = pointIndex + 1;
          outPts[4] = points[pointIndex];
          pointIndex = pointIndex0 + 1;
          outPts[5] = points[pointIndex0];
          break;
        case 4:
          outPts[0] = points[pointIndex - 2];
          outPts[1] = points[pointIndex - 1];
          pointIndex0 = pointIndex + 1;
          outPts[2] = points[pointIndex];
          pointIndex = pointIndex0 + 1;
          outPts[3] = points[pointIndex0];
          pointIndex0 = pointIndex + 1;
          outPts[4] = points[pointIndex];
          pointIndex = pointIndex0 + 1;
          outPts[5] = points[pointIndex0];
          pointIndex0 = pointIndex + 1;
          outPts[6] = points[pointIndex];
          pointIndex = pointIndex0 + 1;
          outPts[7] = points[pointIndex0];
          break;
        case 5:
          break;
        case 6:
          break;
        default:
          throw A.wrapException(A.FormatException$("Unsupport Path verb " + verb, null, null));
      }
      _this._pointIndex = pointIndex;
      return verb;
    }
  };
  A.QuadRoots.prototype = {
    findRoots$3(a, b, c) {
      var t1, dr, q, res, rootCount, rootCount0, t2, _this = this;
      if (a === 0) {
        t1 = A.validUnitDivide(-c, b);
        _this.root0 = t1;
        return t1 == null ? 0 : 1;
      }
      dr = b * b - 4 * a * c;
      if (dr < 0)
        return 0;
      dr = Math.sqrt(dr);
      if (!isFinite(dr))
        return 0;
      q = b < 0 ? -(b - dr) / 2 : -(b + dr) / 2;
      res = A.validUnitDivide(q, a);
      if (res != null) {
        _this.root0 = res;
        rootCount = 1;
      } else
        rootCount = 0;
      res = A.validUnitDivide(c, q);
      if (res != null) {
        rootCount0 = rootCount + 1;
        if (rootCount === 0)
          _this.root0 = res;
        else
          _this.root1 = res;
        rootCount = rootCount0;
      }
      if (rootCount === 2) {
        t1 = _this.root0;
        t1.toString;
        t2 = _this.root1;
        t2.toString;
        if (t1 > t2) {
          _this.root0 = t2;
          _this.root1 = t1;
        } else if (t1 === t2)
          return 1;
      }
      return rootCount;
    }
  };
  A.SkQuadCoefficients.prototype = {
    evalX$1(t) {
      return (this.ax * t + this.bx) * t + this.cx;
    },
    evalY$1(t) {
      return (this.ay * t + this.by) * t + this.cy;
    }
  };
  A.PathWinding.prototype = {
    _walkPath$0() {
      var t2, t3, verb, n, winding, t4, t5, t6, t7, t8, t9, t10, isMono, conics, _this = this,
        t1 = _this.pathRef,
        iter = A.PathIterator$(t1, true);
      for (t2 = _this.__engine$_buffer, t3 = type$.JSArray_Conic; verb = iter.next$1(0, t2), verb !== 6;)
        switch (verb) {
          case 0:
          case 5:
            break;
          case 1:
            _this._computeLineWinding$0();
            break;
          case 2:
            n = !A.PathWinding__isQuadMonotonic(t2) ? A.PathWinding__chopQuadAtExtrema(t2) : 0;
            winding = _this._computeMonoQuadWinding$6(t2[0], t2[1], t2[2], t2[3], t2[4], t2[5]);
            _this._w += n > 0 ? winding + _this._computeMonoQuadWinding$6(t2[4], t2[5], t2[6], t2[7], t2[8], t2[9]) : winding;
            break;
          case 3:
            t4 = t1._conicWeights[iter._conicWeightIndex];
            t5 = t2[0];
            t6 = t2[1];
            t7 = t2[2];
            t8 = t2[3];
            t9 = t2[4];
            t10 = t2[5];
            isMono = A.PathWinding__isQuadMonotonic(t2);
            conics = A._setArrayType([], t3);
            new A.Conic(t5, t6, t7, t8, t9, t10, t4).chopAtYExtrema$1(conics);
            _this._computeMonoConicWinding$1(conics[0]);
            if (!isMono && conics.length === 2)
              _this._computeMonoConicWinding$1(conics[1]);
            break;
          case 4:
            _this._computeCubicWinding$0();
            break;
        }
    },
    _computeLineWinding$0() {
      var y1, y0, dir, t2, crossProduct, _this = this,
        t1 = _this.__engine$_buffer,
        x0 = t1[0],
        startY = t1[1],
        x1 = t1[2],
        endY = t1[3];
      if (startY > endY) {
        y1 = startY;
        y0 = endY;
        dir = -1;
      } else {
        y1 = endY;
        y0 = startY;
        dir = 1;
      }
      t1 = _this.y;
      if (t1 < y0 || t1 > y1)
        return;
      t2 = _this.x;
      if (A.PathWinding__checkOnCurve(t2, t1, x0, startY, x1, endY)) {
        ++_this._onCurveCount;
        return;
      }
      if (t1 === y1)
        return;
      crossProduct = (x1 - x0) * (t1 - startY) - (endY - startY) * (t2 - x0);
      if (crossProduct === 0) {
        if (t2 !== x1 || t1 !== endY)
          ++_this._onCurveCount;
        dir = 0;
      } else if (A.SPath_scalarSignedAsInt(crossProduct) === dir)
        dir = 0;
      _this._w += dir;
    },
    _computeMonoQuadWinding$6(x0, y0, x1, y1, x2, y2) {
      var y20, y00, dir, t1, t2, quadRoots, xt, t3, _this = this;
      if (y0 > y2) {
        y20 = y0;
        y00 = y2;
        dir = -1;
      } else {
        y20 = y2;
        y00 = y0;
        dir = 1;
      }
      t1 = _this.y;
      if (t1 < y00 || t1 > y20)
        return 0;
      t2 = _this.x;
      if (A.PathWinding__checkOnCurve(t2, t1, x0, y0, x2, y2)) {
        ++_this._onCurveCount;
        return 0;
      }
      if (t1 === y20)
        return 0;
      quadRoots = new A.QuadRoots();
      if (0 === quadRoots.findRoots$3(y0 - 2 * y1 + y2, 2 * (y1 - y0), y0 - t1))
        xt = dir === 1 ? x0 : x2;
      else {
        t3 = quadRoots.root0;
        t3.toString;
        xt = ((x2 - 2 * x1 + x0) * t3 + 2 * (x1 - x0)) * t3 + x0;
      }
      if (Math.abs(xt - t2) < 0.000244140625)
        if (t2 !== x2 || t1 !== y2) {
          ++_this._onCurveCount;
          return 0;
        }
      return xt < t2 ? dir : 0;
    },
    _computeMonoConicWinding$1(conic) {
      var y20, y00, dir, t1, t2, t3, $B, quadRoots, xt, t4, _this = this,
        y0 = conic.p0y,
        y2 = conic.p2y;
      if (y0 > y2) {
        y20 = y0;
        y00 = y2;
        dir = -1;
      } else {
        y20 = y2;
        y00 = y0;
        dir = 1;
      }
      t1 = _this.y;
      if (t1 < y00 || t1 > y20)
        return;
      t2 = _this.x;
      if (A.PathWinding__checkOnCurve(t2, t1, conic.p0x, y0, conic.p2x, y2)) {
        ++_this._onCurveCount;
        return;
      }
      if (t1 === y20)
        return;
      t3 = conic.fW;
      $B = conic.p1y * t3 - t1 * t3 + t1;
      quadRoots = new A.QuadRoots();
      if (0 === quadRoots.findRoots$3(y2 + (y0 - 2 * $B), 2 * ($B - y0), y0 - t1))
        xt = dir === 1 ? conic.p0x : conic.p2x;
      else {
        t4 = quadRoots.root0;
        t4.toString;
        xt = A.Conic_evalNumerator(conic.p0x, conic.p1x, conic.p2x, t3, t4) / A.Conic_evalDenominator(t3, t4);
      }
      if (Math.abs(xt - t2) < 0.000244140625)
        if (t2 !== conic.p2x || t1 !== conic.p2y) {
          ++_this._onCurveCount;
          return;
        }
      t1 = _this._w;
      _this._w = t1 + (xt < t2 ? dir : 0);
    },
    _computeCubicWinding$0() {
      var i,
        t1 = this.__engine$_buffer,
        n = A.chopCubicAtYExtrema(t1, t1);
      for (i = 0; i <= n; ++i)
        this._windingMonoCubic$1(i * 3 * 2);
    },
    _windingMonoCubic$1(bufferIndex) {
      var px2, px3, py3, y3, y0, dir, t2, t3, min, max, t, xt, _this = this,
        t1 = _this.__engine$_buffer,
        bufferIndex0 = bufferIndex + 1,
        px0 = t1[bufferIndex],
        bufferIndex1 = bufferIndex0 + 1,
        py0 = t1[bufferIndex0],
        px1 = t1[bufferIndex1];
      bufferIndex0 = bufferIndex1 + 1 + 1;
      px2 = t1[bufferIndex0];
      bufferIndex0 = bufferIndex0 + 1 + 1;
      px3 = t1[bufferIndex0];
      py3 = t1[bufferIndex0 + 1];
      if (py0 > py3) {
        y3 = py0;
        y0 = py3;
        dir = -1;
      } else {
        y3 = py3;
        y0 = py0;
        dir = 1;
      }
      t2 = _this.y;
      if (t2 < y0 || t2 > y3)
        return;
      t3 = _this.x;
      if (A.PathWinding__checkOnCurve(t3, t2, px0, py0, px3, py3)) {
        ++_this._onCurveCount;
        return;
      }
      if (t2 === y3)
        return;
      min = Math.min(px0, Math.min(px1, Math.min(px2, px3)));
      max = Math.max(px0, Math.max(px1, Math.max(px2, px3)));
      if (t3 < min)
        return;
      if (t3 > max) {
        _this._w += dir;
        return;
      }
      t = A.chopMonoAtY(t1, bufferIndex, t2);
      if (t == null)
        return;
      xt = A.evalCubicPts(px0, px1, px2, px3, t);
      if (Math.abs(xt - t3) < 0.000244140625)
        if (t3 !== px3 || t2 !== py3) {
          ++_this._onCurveCount;
          return;
        }
      t1 = _this._w;
      _this._w = t1 + (xt < t3 ? dir : 0);
    }
  };
  A.PaintRequest.prototype = {
    paintCallback$0() {
      return this.paintCallback.call$0();
    }
  };
  A.PersistedPicture.prototype = {
    createElement$0(_) {
      return this.defaultCreateElement$1("flt-picture");
    },
    preroll$1(prerollContext) {
      this.super$PersistedSurface$preroll(prerollContext);
    },
    recomputeTransformAndClip$0() {
      var t2, t3, paintWidth, paintHeight, newDensity, _this = this,
        t1 = _this.parent.transform;
      _this.transform = t1;
      t2 = _this.dx;
      if (t2 !== 0 || _this.dy !== 0) {
        t1.toString;
        t3 = new A.Matrix40(new Float32Array(16));
        t3.setFrom$1(t1);
        _this.transform = t3;
        t3.translate$2(0, t2, _this.dy);
      }
      t1 = _this.localPaintBounds;
      paintWidth = t1.right - t1.left;
      paintHeight = t1.bottom - t1.top;
      t1 = paintWidth === 0 || paintHeight === 0;
      newDensity = t1 ? 1 : A._computePixelDensity(_this.transform, paintWidth, paintHeight);
      if (newDensity !== _this._density) {
        _this._density = newDensity;
        _this._requiresRepaint = true;
      }
      _this._computeExactCullRects$0();
    },
    _computeExactCullRects$0() {
      var clipTransform, bounds, localClipBounds, localInverse, t1, t2, _this = this,
        parentSurface = _this.parent;
      if (parentSurface.projectedClip == null) {
        clipTransform = A.Matrix4$identity();
        for (bounds = null; parentSurface != null;) {
          localClipBounds = parentSurface.localClipBounds;
          if (localClipBounds != null)
            bounds = bounds == null ? A.transformRect(clipTransform, localClipBounds) : bounds.intersect$1(A.transformRect(clipTransform, localClipBounds));
          localInverse = parentSurface.get$localTransformInverse();
          if (localInverse != null && !localInverse.isIdentity$0(0))
            clipTransform.multiply$1(0, localInverse);
          parentSurface = parentSurface.parent;
        }
        if (bounds != null)
          t1 = bounds.right - bounds.left <= 0 || bounds.bottom - bounds.top <= 0;
        else
          t1 = false;
        if (t1)
          bounds = B.Rect_0_0_0_0;
        t1 = _this.parent;
        t1.projectedClip = bounds;
      } else
        t1 = parentSurface;
      t1 = t1.projectedClip;
      t2 = _this.localPaintBounds;
      if (t1 == null) {
        _this._exactLocalCullRect = t2;
        t1 = t2;
      } else
        t1 = _this._exactLocalCullRect = t2.intersect$1(t1);
      if (t1.right - t1.left <= 0 || t1.bottom - t1.top <= 0)
        _this._exactGlobalCullRect = _this._exactLocalCullRect = B.Rect_0_0_0_0;
    },
    _computeOptimalCullRect$1(oldSurface) {
      var oldOptimalLocalCullRect, t1, t2, t3, t4, t5, t6, t7, t8, t9, newLocalCullRect, _this = this;
      if (oldSurface == null || !oldSurface.picture.recordingCanvas._didDraw) {
        _this._optimalLocalCullRect = _this._exactLocalCullRect;
        _this._requiresRepaint = true;
        return;
      }
      oldOptimalLocalCullRect = oldSurface === _this ? _this._optimalLocalCullRect : oldSurface._optimalLocalCullRect;
      if (J.$eq$(_this._exactLocalCullRect, B.Rect_0_0_0_0)) {
        _this._optimalLocalCullRect = B.Rect_0_0_0_0;
        if (!J.$eq$(oldOptimalLocalCullRect, B.Rect_0_0_0_0))
          _this._requiresRepaint = true;
        return;
      }
      oldOptimalLocalCullRect.toString;
      t1 = _this._exactLocalCullRect;
      t1.toString;
      if (A.rectContainsOther(oldOptimalLocalCullRect, t1)) {
        _this._optimalLocalCullRect = oldOptimalLocalCullRect;
        return;
      }
      t2 = t1.left;
      t3 = t1.top;
      t4 = t1.right;
      t1 = t1.bottom;
      t5 = t4 - t2;
      t6 = A.PersistedPicture__predictTrend(oldOptimalLocalCullRect.left - t2, t5);
      t7 = t1 - t3;
      t8 = A.PersistedPicture__predictTrend(oldOptimalLocalCullRect.top - t3, t7);
      t5 = A.PersistedPicture__predictTrend(t4 - oldOptimalLocalCullRect.right, t5);
      t7 = A.PersistedPicture__predictTrend(t1 - oldOptimalLocalCullRect.bottom, t7);
      t9 = _this.localPaintBounds;
      t9.toString;
      newLocalCullRect = new A.Rect(t2 - t6, t3 - t8, t4 + t5, t1 + t7).intersect$1(t9);
      _this._requiresRepaint = !J.$eq$(_this._optimalLocalCullRect, newLocalCullRect);
      _this._optimalLocalCullRect = newLocalCullRect;
    },
    _applyPaint$1(oldSurface) {
      var t2, t3, domCanvas, _this = this,
        t1 = oldSurface == null,
        oldCanvas = t1 ? null : oldSurface._canvas;
      _this._requiresRepaint = false;
      t2 = _this.picture.recordingCanvas;
      if (t2._didDraw) {
        t3 = _this._optimalLocalCullRect;
        t3 = t3.get$isEmpty(t3);
      } else
        t3 = true;
      if (t3) {
        A._recycleCanvas(oldCanvas);
        if (!t1)
          oldSurface._canvas = null;
        if (_this.rootElement != null) {
          t1 = $._domRenderer;
          if (t1 == null)
            t1 = $._domRenderer = A.DomRenderer$();
          t2 = _this.rootElement;
          t2.toString;
          t1.clearDom$1(t2);
        }
        t1 = _this._canvas;
        if (t1 != null && t1 !== oldCanvas)
          A._recycleCanvas(t1);
        _this._canvas = null;
        return;
      }
      if (t2.renderStrategy.hasArbitraryPaint)
        _this._applyBitmapPaint$1(oldCanvas);
      else {
        A._recycleCanvas(_this._canvas);
        t1 = _this.rootElement;
        t1.toString;
        domCanvas = _this._canvas = new A.DomCanvas(t1, A._setArrayType([], type$.JSArray__SaveElementStackEntry), A._setArrayType([], type$.JSArray_Element), A.Matrix4$identity());
        t1 = $._domRenderer;
        if (t1 == null)
          t1 = $._domRenderer = A.DomRenderer$();
        t3 = _this.rootElement;
        t3.toString;
        t1.clearDom$1(t3);
        t3 = _this._optimalLocalCullRect;
        t3.toString;
        t2.applyCommands$2(domCanvas, t3);
        domCanvas.endOfPaint$0();
      }
    },
    matchForUpdate$1(existingSurface) {
      var didRequireBitmap, requiresBitmap, oldCanvas, oldPixelCount, _this = this,
        t1 = existingSurface.picture,
        t2 = _this.picture;
      if (t1 === t2)
        return 0;
      t1 = t1.recordingCanvas;
      if (!t1._didDraw)
        return 1;
      didRequireBitmap = t1.renderStrategy.hasArbitraryPaint;
      requiresBitmap = t2.recordingCanvas.renderStrategy.hasArbitraryPaint;
      if (didRequireBitmap !== requiresBitmap)
        return 1;
      else if (!requiresBitmap)
        return 1;
      else {
        oldCanvas = type$.nullable_BitmapCanvas._as(existingSurface._canvas);
        if (oldCanvas == null)
          return 1;
        else {
          t1 = _this._exactLocalCullRect;
          t1.toString;
          if (!oldCanvas.doesFitBounds$2(t1, _this._density))
            return 1;
          else {
            t1 = _this._exactLocalCullRect;
            t1 = A.BitmapCanvas_widthToPhysical(t1.right - t1.left);
            t2 = _this._exactLocalCullRect;
            t2 = A.BitmapCanvas_heightToPhysical(t2.bottom - t2.top);
            oldPixelCount = oldCanvas.widthInBitmapPixels * oldCanvas.heightInBitmapPixels;
            if (oldPixelCount === 0)
              return 1;
            return 1 - t1 * t2 / oldPixelCount;
          }
        }
      }
    },
    _applyBitmapPaint$1(oldCanvas) {
      var t1, t2, _this = this;
      if (oldCanvas instanceof A.BitmapCanvas) {
        t1 = _this._optimalLocalCullRect;
        t1.toString;
        t1 = oldCanvas.doesFitBounds$2(t1, _this._density) && oldCanvas.__engine$_devicePixelRatio === A.EnginePlatformDispatcher_browserDevicePixelRatio();
      } else
        t1 = false;
      if (t1) {
        t1 = _this._optimalLocalCullRect;
        t1.toString;
        oldCanvas.set$bounds(0, t1);
        _this._canvas = oldCanvas;
        oldCanvas._elementCache = _this._elementCache;
        oldCanvas.clear$0(0);
        t1 = _this.picture.recordingCanvas;
        t1.toString;
        t2 = _this._optimalLocalCullRect;
        t2.toString;
        t1.applyCommands$2(oldCanvas, t2);
        oldCanvas.endOfPaint$0();
      } else {
        A._recycleCanvas(oldCanvas);
        t1 = _this._canvas;
        if (t1 instanceof A.BitmapCanvas)
          t1._elementCache = null;
        _this._canvas = null;
        t1 = $.paintQueue;
        t2 = _this._optimalLocalCullRect;
        t1.push(new A.PaintRequest(new A.Size(t2.right - t2.left, t2.bottom - t2.top), new A.PersistedPicture__applyBitmapPaint_closure(_this)));
      }
    },
    _findOrCreateCanvas$1(bounds) {
      var boundsWidth, boundsHeight, requestedPixelCount, t3, bestRecycledCanvas, lastPixelCount, i, candidate, ratio, t4, t5, candidatePixelCount, t6, fits, isSmaller, canvas, _this = this,
        t1 = bounds.right - bounds.left,
        t2 = bounds.bottom - bounds.top;
      for (boundsWidth = t1 + 1, boundsHeight = t2 + 1, requestedPixelCount = t1 * t2, t3 = requestedPixelCount > 1, bestRecycledCanvas = null, lastPixelCount = 1 / 0, i = 0; i < $._recycledCanvases.length; ++i) {
        candidate = $._recycledCanvases[i];
        ratio = window.devicePixelRatio;
        t4 = ratio === 0 ? 1 : ratio;
        if (candidate.__engine$_devicePixelRatio !== t4)
          continue;
        t4 = candidate._bounds;
        t5 = t4.right - t4.left;
        t4 = t4.bottom - t4.top;
        candidatePixelCount = t5 * t4;
        t6 = _this._density;
        ratio = window.devicePixelRatio;
        if (candidate.widthInBitmapPixels >= B.JSNumber_methods.ceil$0(boundsWidth * (ratio === 0 ? 1 : ratio)) + 2) {
          ratio = window.devicePixelRatio;
          fits = candidate.heightInBitmapPixels >= B.JSNumber_methods.ceil$0(boundsHeight * (ratio === 0 ? 1 : ratio)) + 2 && candidate._density === t6;
        } else
          fits = false;
        isSmaller = candidatePixelCount < lastPixelCount;
        if (fits && isSmaller)
          if (!(isSmaller && t3 && candidatePixelCount / requestedPixelCount > 4)) {
            if (t5 === t1 && t4 === t2) {
              bestRecycledCanvas = candidate;
              break;
            }
            lastPixelCount = candidatePixelCount;
            bestRecycledCanvas = candidate;
          }
      }
      if (bestRecycledCanvas != null) {
        B.JSArray_methods.remove$1($._recycledCanvases, bestRecycledCanvas);
        bestRecycledCanvas.set$bounds(0, bounds);
        bestRecycledCanvas._elementCache = _this._elementCache;
        return bestRecycledCanvas;
      }
      canvas = A.BitmapCanvas$(bounds, _this.picture.recordingCanvas.renderStrategy, _this._density);
      canvas._elementCache = _this._elementCache;
      return canvas;
    },
    _applyTranslate$0() {
      var t1 = this.rootElement.style,
        t2 = "translate(" + A.S(this.dx) + "px, " + A.S(this.dy) + "px)";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "transform"), t2, "");
    },
    apply$0() {
      this._applyTranslate$0();
      this._applyPaint$1(null);
    },
    build$0(_) {
      this._computeOptimalCullRect$1(null);
      this._requiresRepaint = true;
      this.super$PersistedSurface$build(0);
    },
    update$1(_, oldSurface) {
      var t1, densityChanged, _this = this;
      _this.super$PersistedSurface$update(0, oldSurface);
      _this._elementCache = oldSurface._elementCache;
      if (oldSurface !== _this)
        oldSurface._elementCache = null;
      if (_this.dx !== oldSurface.dx || _this.dy !== oldSurface.dy)
        _this._applyTranslate$0();
      _this._computeOptimalCullRect$1(oldSurface);
      if (_this.picture === oldSurface.picture) {
        t1 = _this._canvas;
        densityChanged = t1 instanceof A.BitmapCanvas && _this._density !== t1._density;
        if (_this._requiresRepaint || densityChanged)
          _this._applyPaint$1(oldSurface);
        else
          _this._canvas = oldSurface._canvas;
      } else
        _this._applyPaint$1(oldSurface);
    },
    retain$0() {
      var _this = this;
      _this.super$PersistedSurface$retain();
      _this._computeOptimalCullRect$1(_this);
      if (_this._requiresRepaint)
        _this._applyPaint$1(_this);
    },
    discard$0() {
      A._recycleCanvas(this._canvas);
      this._canvas = null;
      this.super$PersistedSurface$discard();
    }
  };
  A.PersistedPicture__applyBitmapPaint_closure.prototype = {
    call$0() {
      var bitmapCanvas, t3,
        t1 = this.$this,
        t2 = t1._optimalLocalCullRect;
      t2.toString;
      bitmapCanvas = t1._canvas = t1._findOrCreateCanvas$1(t2);
      bitmapCanvas._elementCache = t1._elementCache;
      t2 = $._domRenderer;
      if (t2 == null)
        t2 = $._domRenderer = A.DomRenderer$();
      t3 = t1.rootElement;
      t3.toString;
      t2.clearDom$1(t3);
      t1.rootElement.appendChild(bitmapCanvas.rootElement);
      bitmapCanvas.clear$0(0);
      t3 = t1.picture.recordingCanvas;
      t3.toString;
      t1 = t1._optimalLocalCullRect;
      t1.toString;
      t3.applyCommands$2(bitmapCanvas, t1);
      bitmapCanvas.endOfPaint$0();
    },
    $signature: 0
  };
  A.PersistedPlatformView.prototype = {
    createElement$0(_) {
      return A.createPlatformViewSlot(this.viewId);
    },
    apply$0() {
      var _this = this,
        t1 = _this.rootElement.style,
        t2 = "translate(" + A.S(_this.dx) + "px, " + A.S(_this.dy) + "px)";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "transform"), t2, "");
      t2 = A.S(_this.width) + "px";
      t1.width = t2;
      t2 = A.S(_this.height) + "px";
      t1.height = t2;
      t1.position = "absolute";
    },
    canUpdateAsMatch$1(oldSurface) {
      if (this.super$PersistedSurface$canUpdateAsMatch(oldSurface))
        return this.viewId === type$.PersistedPlatformView._as(oldSurface).viewId;
      return false;
    },
    matchForUpdate$1(existingSurface) {
      return existingSurface.viewId === this.viewId ? 0 : 1;
    },
    update$1(_, oldSurface) {
      var _this = this;
      _this.super$PersistedSurface$update(0, oldSurface);
      if (_this.dx !== oldSurface.dx || _this.dy !== oldSurface.dy || _this.width !== oldSurface.width || _this.height !== oldSurface.height)
        _this.apply$0();
    }
  };
  A.RecordingCanvas.prototype = {
    applyCommands$2(engineCanvas, clipRect) {
      var len, i, len0, i0, command, e, t1, t2, len1, exception;
      try {
        t1 = this._pictureBounds;
        t1.toString;
        t1 = A.rectContainsOther(clipRect, t1);
        t2 = this._commands;
        len1 = t2.length;
        if (t1) {
          len = len1;
          for (i = 0; i < len; ++i)
            t2[i].apply$1(engineCanvas);
        } else {
          len0 = len1;
          for (i0 = 0; i0 < len0; ++i0) {
            command = t2[i0];
            if (command instanceof A.DrawCommand)
              if (command.isInvisible$1(clipRect))
                continue;
            command.apply$1(engineCanvas);
          }
        }
      } catch (exception) {
        e = A.unwrapException(exception);
        if (!J.$eq$(e.name, "NS_ERROR_FAILURE"))
          throw exception;
      }
    },
    save$0(_) {
      this._paintBounds.saveTransformsAndClip$0();
      this._commands.push(B.C_PaintSave);
      ++this._saveCount;
    },
    restore$0(_) {
      var t1, clipRect, _this = this;
      if (!_this._recordingEnded && _this._saveCount > 1) {
        t1 = _this._paintBounds;
        t1._currentMatrix = t1.__engine$_transforms.pop();
        clipRect = t1._clipStack.pop();
        if (clipRect != null) {
          t1._currentClipLeft = clipRect.left;
          t1._currentClipTop = clipRect.top;
          t1._currentClipRight = clipRect.right;
          t1._currentClipBottom = clipRect.bottom;
          t1._clipRectInitialized = true;
        } else if (t1._clipRectInitialized)
          t1._clipRectInitialized = false;
      }
      t1 = _this._commands;
      if (t1.length !== 0 && B.JSArray_methods.get$last(t1) instanceof A.PaintSave)
        t1.pop();
      else
        t1.push(B.C_PaintRestore);
      --_this._saveCount;
    },
    drawRect$2(_, rect, paint) {
      var paintSpread, command, _this = this,
        t1 = paint._paintData;
      if (t1.shader != null)
        _this.renderStrategy.hasArbitraryPaint = true;
      _this._didDraw = true;
      paintSpread = A._getPaintSpread(paint);
      paint._frozen = true;
      command = new A.PaintDrawRect(rect, t1, -1 / 0, -1 / 0, 1 / 0, 1 / 0);
      t1 = _this._paintBounds;
      if (paintSpread !== 0)
        t1.grow$2(rect.inflate$1(paintSpread), command);
      else
        t1.grow$2(rect, command);
      _this._commands.push(command);
    },
    drawRRect$2(_, rrect, paint) {
      var paintSpread, t2, t3, t4, t5, t6, t7, command, _this = this,
        t1 = paint._paintData;
      if (t1.shader != null || !rrect.webOnlyUniformRadii)
        _this.renderStrategy.hasArbitraryPaint = true;
      _this._didDraw = true;
      paintSpread = A._getPaintSpread(paint);
      t2 = rrect.left;
      t3 = rrect.right;
      t4 = Math.min(t2, t3);
      t5 = rrect.top;
      t6 = rrect.bottom;
      t7 = Math.min(t5, t6);
      t3 = Math.max(t2, t3);
      t6 = Math.max(t5, t6);
      paint._frozen = true;
      command = new A.PaintDrawRRect(rrect, t1, -1 / 0, -1 / 0, 1 / 0, 1 / 0);
      _this._paintBounds.growLTRB$5(t4 - paintSpread, t7 - paintSpread, t3 + paintSpread, t6 + paintSpread, command);
      _this._commands.push(command);
    },
    drawDRRect$3(_, outer, inner, paint) {
      var scaledOuter, scaledInner, outerTl, outerTr, outerBl, outerBr, innerTl, innerTr, innerBl, innerBr, paintSpread, command, t5, left, right, _this = this,
        innerRect = new A.Rect(inner.left, inner.top, inner.right, inner.bottom),
        t1 = outer.left,
        t2 = outer.top,
        t3 = outer.right,
        t4 = outer.bottom,
        outerRect = new A.Rect(t1, t2, t3, t4);
      if (outerRect.$eq(0, innerRect) || !outerRect.intersect$1(innerRect).$eq(0, innerRect))
        return;
      scaledOuter = outer.scaleRadii$0();
      scaledInner = inner.scaleRadii$0();
      outerTl = A._measureBorderRadius(scaledOuter.tlRadiusX, scaledOuter.tlRadiusY);
      outerTr = A._measureBorderRadius(scaledOuter.trRadiusX, scaledOuter.trRadiusY);
      outerBl = A._measureBorderRadius(scaledOuter.blRadiusX, scaledOuter.blRadiusY);
      outerBr = A._measureBorderRadius(scaledOuter.brRadiusX, scaledOuter.brRadiusY);
      innerTl = A._measureBorderRadius(scaledInner.tlRadiusX, scaledInner.tlRadiusY);
      innerTr = A._measureBorderRadius(scaledInner.trRadiusX, scaledInner.trRadiusY);
      innerBl = A._measureBorderRadius(scaledInner.blRadiusX, scaledInner.blRadiusY);
      innerBr = A._measureBorderRadius(scaledInner.brRadiusX, scaledInner.brRadiusY);
      if (innerTl > outerTl || innerTr > outerTr || innerBl > outerBl || innerBr > outerBr)
        return;
      _this._didDraw = _this.renderStrategy.hasArbitraryPaint = true;
      paintSpread = A._getPaintSpread(paint);
      paint._frozen = true;
      command = new A.PaintDrawDRRect(outer, inner, paint._paintData, -1 / 0, -1 / 0, 1 / 0, 1 / 0);
      t5 = A.Path_Path();
      t5.set$fillType(B.PathFillType_1);
      t5.addRRect$1(0, outer);
      t5.addRRect$1(0, inner);
      t5.close$0(0);
      command.path = t5;
      left = Math.min(t1, t3);
      right = Math.max(t1, t3);
      _this._paintBounds.growLTRB$5(left - paintSpread, Math.min(t2, t4) - paintSpread, right + paintSpread, Math.max(t2, t4) + paintSpread, command);
      _this._commands.push(command);
    },
    drawPath$2(_, path, paint) {
      var rect, t1, rrect, pathBounds, paintSpread, t2, t3, clone, command, _this = this;
      if (paint._paintData.shader == null) {
        type$.SurfacePath._as(path);
        rect = path.pathRef.getRect$0();
        if (rect != null) {
          _this.drawRect$2(0, rect, paint);
          return;
        }
        t1 = path.pathRef;
        rrect = t1.fIsRRect ? t1._getRRect$0() : null;
        if (rrect != null) {
          _this.drawRRect$2(0, rrect, paint);
          return;
        }
      }
      type$.SurfacePath._as(path);
      if (path.pathRef._fVerbsLength !== 0) {
        _this._didDraw = _this.renderStrategy.hasArbitraryPaint = true;
        pathBounds = path.getBounds$0(0);
        paintSpread = A._getPaintSpread(paint);
        if (paintSpread !== 0)
          pathBounds = pathBounds.inflate$1(paintSpread);
        t1 = path.pathRef;
        t2 = new A.PathRef(t1.fPoints, t1._fVerbs);
        t2._fVerbsCapacity = t1._fVerbsCapacity;
        t2._fVerbsLength = t1._fVerbsLength;
        t2._fPointsCapacity = t1._fPointsCapacity;
        t2._fPointsLength = t1._fPointsLength;
        t2._conicWeightsCapacity = t1._conicWeightsCapacity;
        t2._conicWeightsLength = t1._conicWeightsLength;
        t2._conicWeights = t1._conicWeights;
        t3 = t1.fBoundsIsDirty;
        t2.fBoundsIsDirty = t3;
        if (!t3) {
          t2.fBounds = t1.fBounds;
          t2.cachedBounds = t1.cachedBounds;
          t2.fIsFinite = t1.fIsFinite;
        }
        t2.fSegmentMask = t1.fSegmentMask;
        t2.fIsOval = t1.fIsOval;
        t2.fIsRRect = t1.fIsRRect;
        t2.fIsRect = t1.fIsRect;
        t2.fRRectOrOvalIsCCW = t1.fRRectOrOvalIsCCW;
        t2.fRRectOrOvalStartIdx = t1.fRRectOrOvalStartIdx;
        clone = new A.SurfacePath(t2, B.PathFillType_0);
        clone._copyFields$1(path);
        paint._frozen = true;
        command = new A.PaintDrawPath(clone, paint._paintData, -1 / 0, -1 / 0, 1 / 0, 1 / 0);
        _this._paintBounds.grow$2(pathBounds, command);
        clone._fillType = path._fillType;
        _this._commands.push(command);
      }
    },
    drawPicture$1(_, picture) {
      var t2, t3, _this = this,
        t1 = type$.EnginePicture._as(picture).recordingCanvas;
      if (t1 == null)
        return;
      if (t1._didDraw)
        _this._didDraw = true;
      t2 = _this.renderStrategy;
      t3 = t1.renderStrategy;
      t2.hasImageElements = B.JSBool_methods.$or(t2.hasImageElements, t3.hasImageElements);
      t2.hasParagraphs = B.JSBool_methods.$or(t2.hasParagraphs, t3.hasParagraphs);
      t2.hasArbitraryPaint = B.JSBool_methods.$or(t2.hasArbitraryPaint, t3.hasArbitraryPaint);
      _this.save$0(0);
      B.JSArray_methods.addAll$1(_this._commands, t1._commands);
      _this.restore$0(0);
      t1 = t1._pictureBounds;
      if (t1 != null)
        _this._paintBounds.growBounds$1(t1);
    },
    drawParagraph$2(_, paragraph, offset) {
      var t1, left, $top, command, _this = this;
      type$.EngineParagraph._as(paragraph);
      if (!paragraph.isLaidOut)
        return;
      _this._didDraw = true;
      t1 = _this.renderStrategy;
      t1.hasArbitraryPaint = true;
      t1.hasParagraphs = true;
      left = offset._dx;
      $top = offset._dy;
      command = new A.PaintDrawParagraph(paragraph, offset, -1 / 0, -1 / 0, 1 / 0, 1 / 0);
      _this._paintBounds.growLTRB$5(left, $top, left + paragraph.get$_layoutService().width, $top + paragraph.get$_layoutService().height, command);
      _this._commands.push(command);
    }
  };
  A.PaintCommand.prototype = {};
  A.DrawCommand.prototype = {
    isInvisible$1(clipRect) {
      var _this = this;
      if (_this.isClippedOut)
        return true;
      return _this.bottomBound < clipRect.top || _this.topBound > clipRect.bottom || _this.rightBound < clipRect.left || _this.leftBound > clipRect.right;
    }
  };
  A.PaintSave.prototype = {
    apply$1(canvas) {
      canvas.save$0(0);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PaintRestore.prototype = {
    apply$1(canvas) {
      canvas.restore$0(0);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PaintTranslate.prototype = {
    apply$1(canvas) {
      canvas.translate$2(0, this.dx, this.dy);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PaintScale.prototype = {
    apply$1(canvas) {
      canvas.scale$2(0, this.sx, this.sy);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PaintRotate.prototype = {
    apply$1(canvas) {
      canvas.rotate$1(0, this.radians);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PaintTransform.prototype = {
    apply$1(canvas) {
      canvas.transform$1(0, this.matrix4);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PaintClipRect.prototype = {
    apply$1(canvas) {
      canvas.clipRect$2(0, this.rect, this.clipOp);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PaintClipRRect.prototype = {
    apply$1(canvas) {
      canvas.clipRRect$1(0, this.rrect);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PaintClipPath.prototype = {
    apply$1(canvas) {
      canvas.clipPath$1(0, this.path);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PaintDrawLine.prototype = {
    apply$1(canvas) {
      canvas.drawLine$3(0, this.p1, this.p2, this.paint);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PaintDrawRect.prototype = {
    apply$1(canvas) {
      canvas.drawRect$2(0, this.rect, this.paint);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PaintDrawRRect.prototype = {
    apply$1(canvas) {
      canvas.drawRRect$2(0, this.rrect, this.paint);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PaintDrawDRRect.prototype = {
    apply$1(canvas) {
      var t1 = this.paint;
      if (t1.style == null)
        t1.style = B.PaintingStyle_0;
      canvas.drawPath$2(0, this.path, t1);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PaintDrawCircle.prototype = {
    apply$1(canvas) {
      canvas.drawCircle$3(0, this.c, this.radius, this.paint);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PaintDrawPath.prototype = {
    apply$1(canvas) {
      canvas.drawPath$2(0, this.path, this.paint);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PaintDrawShadow.prototype = {
    apply$1(canvas) {
      var _this = this;
      canvas.drawShadow$4(0, _this.path, _this.color, _this.elevation, _this.transparentOccluder);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PaintDrawImage.prototype = {
    apply$1(canvas) {
      canvas.drawImage$3(0, this.image, this.offset, this.paint);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PaintDrawImageRect.prototype = {
    apply$1(canvas) {
      var _this = this;
      canvas.drawImageRect$4(_this.image, _this.src, _this.dst, _this.paint);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PaintDrawParagraph.prototype = {
    apply$1(canvas) {
      canvas.drawParagraph$2(0, this.paragraph, this.offset);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A._PaintBounds.prototype = {
    clipRect$2(_, rect, command) {
      var t1, t4, t3, t2, _this = this,
        left = rect.left,
        $top = rect.top,
        right = rect.right,
        bottom = rect.bottom;
      if (!_this._currentMatrixIsIdentity) {
        t1 = $.$get$_PaintBounds__tempRectData();
        t1[0] = left;
        t1[1] = $top;
        t1[2] = right;
        t1[3] = bottom;
        A.transformLTRB(_this._currentMatrix, t1);
        left = t1[0];
        $top = t1[1];
        right = t1[2];
        bottom = t1[3];
      }
      if (!_this._clipRectInitialized) {
        _this._currentClipLeft = left;
        _this._currentClipTop = $top;
        _this._currentClipRight = right;
        _this._currentClipBottom = bottom;
        _this._clipRectInitialized = true;
        t4 = bottom;
        t3 = right;
        t2 = $top;
        t1 = left;
      } else {
        t1 = _this._currentClipLeft;
        if (left > t1) {
          _this._currentClipLeft = left;
          t1 = left;
        }
        t2 = _this._currentClipTop;
        if ($top > t2) {
          _this._currentClipTop = $top;
          t2 = $top;
        }
        t3 = _this._currentClipRight;
        if (right < t3) {
          _this._currentClipRight = right;
          t3 = right;
        }
        t4 = _this._currentClipBottom;
        if (bottom < t4) {
          _this._currentClipBottom = bottom;
          t4 = bottom;
        }
      }
      if (t1 >= t3 || t2 >= t4)
        command.isClippedOut = true;
      else {
        command.leftBound = t1;
        command.topBound = t2;
        command.rightBound = t3;
        command.bottomBound = t4;
      }
    },
    grow$2(r, command) {
      this.growLTRB$5(r.left, r.top, r.right, r.bottom, command);
    },
    growLTRB$5(left, $top, right, bottom, command) {
      var t1, transformedPointLeft, transformedPointTop, transformedPointRight, transformedPointBottom, transformedPointRight0, transformedPointLeft0, transformedPointBottom0, transformedPointTop0, _this = this;
      if (left === right || $top === bottom) {
        command.isClippedOut = true;
        return;
      }
      if (!_this._currentMatrixIsIdentity) {
        t1 = $.$get$_PaintBounds__tempRectData();
        t1[0] = left;
        t1[1] = $top;
        t1[2] = right;
        t1[3] = bottom;
        A.transformLTRB(_this._currentMatrix, t1);
        transformedPointLeft = t1[0];
        transformedPointTop = t1[1];
        transformedPointRight = t1[2];
        transformedPointBottom = t1[3];
      } else {
        transformedPointBottom = bottom;
        transformedPointRight = right;
        transformedPointTop = $top;
        transformedPointLeft = left;
      }
      if (_this._clipRectInitialized) {
        transformedPointRight0 = _this._currentClipRight;
        if (transformedPointLeft >= transformedPointRight0) {
          command.isClippedOut = true;
          return;
        }
        transformedPointLeft0 = _this._currentClipLeft;
        if (transformedPointRight <= transformedPointLeft0) {
          command.isClippedOut = true;
          return;
        }
        transformedPointBottom0 = _this._currentClipBottom;
        if (transformedPointTop >= transformedPointBottom0) {
          command.isClippedOut = true;
          return;
        }
        transformedPointTop0 = _this._currentClipTop;
        if (transformedPointBottom <= transformedPointTop0) {
          command.isClippedOut = true;
          return;
        }
        if (transformedPointLeft < transformedPointLeft0)
          transformedPointLeft = transformedPointLeft0;
        if (transformedPointRight > transformedPointRight0)
          transformedPointRight = transformedPointRight0;
        if (transformedPointTop < transformedPointTop0)
          transformedPointTop = transformedPointTop0;
        if (transformedPointBottom > transformedPointBottom0)
          transformedPointBottom = transformedPointBottom0;
      }
      command.leftBound = transformedPointLeft;
      command.topBound = transformedPointTop;
      command.rightBound = transformedPointRight;
      command.bottomBound = transformedPointBottom;
      if (_this._didPaintInsideClipArea) {
        _this.__engine$_left = Math.min(Math.min(_this.__engine$_left, transformedPointLeft), transformedPointRight);
        _this.__engine$_right = Math.max(Math.max(_this.__engine$_right, transformedPointLeft), transformedPointRight);
        _this.__engine$_top = Math.min(Math.min(_this.__engine$_top, transformedPointTop), transformedPointBottom);
        _this.__engine$_bottom = Math.max(Math.max(_this.__engine$_bottom, transformedPointTop), transformedPointBottom);
      } else {
        _this.__engine$_left = Math.min(transformedPointLeft, transformedPointRight);
        _this.__engine$_right = Math.max(transformedPointLeft, transformedPointRight);
        _this.__engine$_top = Math.min(transformedPointTop, transformedPointBottom);
        _this.__engine$_bottom = Math.max(transformedPointTop, transformedPointBottom);
      }
      _this._didPaintInsideClipArea = true;
    },
    growBounds$1(bounds) {
      var t1, transformedPointLeft, transformedPointTop, transformedPointRight, transformedPointBottom, _this = this,
        left = bounds.left,
        $top = bounds.top,
        right = bounds.right,
        bottom = bounds.bottom;
      if (left === right || $top === bottom)
        return;
      if (!_this._currentMatrixIsIdentity) {
        t1 = $.$get$_PaintBounds__tempRectData();
        t1[0] = left;
        t1[1] = $top;
        t1[2] = right;
        t1[3] = bottom;
        A.transformLTRB(_this._currentMatrix, t1);
        transformedPointLeft = t1[0];
        transformedPointTop = t1[1];
        transformedPointRight = t1[2];
        transformedPointBottom = t1[3];
      } else {
        transformedPointBottom = bottom;
        transformedPointRight = right;
        transformedPointTop = $top;
        transformedPointLeft = left;
      }
      if (_this._didPaintInsideClipArea) {
        _this.__engine$_left = Math.min(Math.min(_this.__engine$_left, transformedPointLeft), transformedPointRight);
        _this.__engine$_right = Math.max(Math.max(_this.__engine$_right, transformedPointLeft), transformedPointRight);
        _this.__engine$_top = Math.min(Math.min(_this.__engine$_top, transformedPointTop), transformedPointBottom);
        _this.__engine$_bottom = Math.max(Math.max(_this.__engine$_bottom, transformedPointTop), transformedPointBottom);
      } else {
        _this.__engine$_left = Math.min(transformedPointLeft, transformedPointRight);
        _this.__engine$_right = Math.max(transformedPointLeft, transformedPointRight);
        _this.__engine$_top = Math.min(transformedPointTop, transformedPointBottom);
        _this.__engine$_bottom = Math.max(transformedPointTop, transformedPointBottom);
      }
      _this._didPaintInsideClipArea = true;
    },
    saveTransformsAndClip$0() {
      var _this = this,
        t1 = _this._currentMatrix,
        t2 = new A.Matrix40(new Float32Array(16));
      t2.setFrom$1(t1);
      _this.__engine$_transforms.push(t2);
      t1 = _this._clipRectInitialized ? new A.Rect(_this._currentClipLeft, _this._currentClipTop, _this._currentClipRight, _this._currentClipBottom) : null;
      _this._clipStack.push(t1);
    },
    computeBounds$0() {
      var t1, maxLeft, maxRight, maxTop, maxBottom, t2, left, right, $top, bottom, _this = this;
      if (!_this._didPaintInsideClipArea)
        return B.Rect_0_0_0_0;
      t1 = _this.maxPaintBounds;
      maxLeft = t1.left;
      if (isNaN(maxLeft))
        maxLeft = -1 / 0;
      maxRight = t1.right;
      if (isNaN(maxRight))
        maxRight = 1 / 0;
      maxTop = t1.top;
      if (isNaN(maxTop))
        maxTop = -1 / 0;
      maxBottom = t1.bottom;
      if (isNaN(maxBottom))
        maxBottom = 1 / 0;
      t1 = _this.__engine$_left;
      t2 = _this.__engine$_right;
      left = Math.min(t1, t2);
      right = Math.max(t1, t2);
      t2 = _this.__engine$_top;
      t1 = _this.__engine$_bottom;
      $top = Math.min(t2, t1);
      bottom = Math.max(t2, t1);
      if (right < maxLeft || bottom < maxTop)
        return B.Rect_0_0_0_0;
      return new A.Rect(Math.max(left, maxLeft), Math.max($top, maxTop), Math.min(right, maxRight), Math.min(bottom, maxBottom));
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.RenderStrategy.prototype = {};
  A._WebGlRenderer.prototype = {
    drawRect$6(_, targetRect, gl, glProgram, gradient, widthInPixels, heightInPixels) {
      var image, t1,
        _s10_ = "bindBuffer";
      this.drawRectToGl$6(targetRect, gl, glProgram, gradient, widthInPixels, heightInPixels);
      image = gl.readPatternData$0();
      t1 = gl.glContext;
      A.callMethod(t1, _s10_, [gl.get$kArrayBuffer(), null]);
      A.callMethod(t1, _s10_, [gl.get$kElementArrayBuffer(), null]);
      return image;
    },
    drawRectToGl$6(targetRect, gl, glProgram, gradient, widthInPixels, heightInPixels) {
      var t1, t2, t3, colorsBuffer, colors, indexBuffer, t4,
        _s9_ = "uniform4f",
        _s10_ = "bindBuffer",
        _s10_0 = "bufferData",
        _s19_ = "vertexAttribPointer",
        _s23_ = "enableVertexAttribArray",
        left = targetRect.left,
        $top = targetRect.top,
        right = targetRect.right,
        bottom = targetRect.bottom,
        vertices = new Float32Array(8);
      vertices[0] = left;
      vertices[1] = $top;
      vertices[2] = right;
      vertices[3] = $top;
      vertices[4] = right;
      vertices[5] = bottom;
      vertices[6] = left;
      vertices[7] = bottom;
      t1 = glProgram.program;
      t2 = gl.glContext;
      A.callMethod(t2, "uniformMatrix4fv", [gl.getUniformLocation$2(0, t1, "u_ctransform"), false, A.Matrix4$identity().__engine$_m4storage]);
      A.callMethod(t2, _s9_, [gl.getUniformLocation$2(0, t1, "u_scale"), 2 / widthInPixels, -2 / heightInPixels, 1, 1]);
      A.callMethod(t2, _s9_, [gl.getUniformLocation$2(0, t1, "u_shift"), -1, 1, 0, 0]);
      t3 = t2.createBuffer();
      t3.toString;
      A.callMethod(t2, _s10_, [gl.get$kArrayBuffer(), t3]);
      t3 = gl.get$kStaticDraw();
      A.callMethod(t2, _s10_0, [gl.get$kArrayBuffer(), vertices, t3]);
      A.callMethod(t2, _s19_, [0, 2, gl.get$kFloat(), false, 0, 0]);
      A.callMethod(t2, _s23_, [0]);
      colorsBuffer = t2.createBuffer();
      A.callMethod(t2, _s10_, [gl.get$kArrayBuffer(), colorsBuffer]);
      colors = new Int32Array(A._ensureNativeList(A._setArrayType([4278255360, 4278190335, 4294967040, 4278255615], type$.JSArray_int)));
      t3 = gl.get$kStaticDraw();
      A.callMethod(t2, _s10_0, [gl.get$kArrayBuffer(), colors, t3]);
      A.callMethod(t2, _s19_, [1, 4, gl.get$kUnsignedByte(), true, 0, 0]);
      A.callMethod(t2, _s23_, [1]);
      indexBuffer = t2.createBuffer();
      A.callMethod(t2, _s10_, [gl.get$kElementArrayBuffer(), indexBuffer]);
      t3 = $.$get$VertexShaders_vertexIndicesForRect();
      t4 = gl.get$kStaticDraw();
      A.callMethod(t2, _s10_0, [gl.get$kElementArrayBuffer(), t3, t4]);
      if (A.callMethod(t2, "getUniformLocation", [t1, "u_resolution"]) != null)
        A.callMethod(t2, "uniform2f", [gl.getUniformLocation$2(0, t1, "u_resolution"), widthInPixels, heightInPixels]);
      A.callMethod(t2, "clear", [gl.get$kColorBufferBit()]);
      t2.viewport(0, 0, widthInPixels, heightInPixels);
      t1 = gl.get$kTriangles();
      t3 = t3.length;
      t4 = gl._kUnsignedShort;
      A.callMethod(t2, "drawElements", [t1, t3, t4 == null ? gl._kUnsignedShort = t2.UNSIGNED_SHORT : t4, 0]);
    }
  };
  A.SurfaceScene.prototype = {
    dispose$0(_) {
    }
  };
  A.PersistedScene.prototype = {
    recomputeTransformAndClip$0() {
      var t2,
        t1 = window.innerWidth;
      t1.toString;
      t2 = window.innerHeight;
      t2.toString;
      this.localClipBounds = new A.Rect(0, 0, t1, t2);
      this.projectedClip = null;
    },
    get$localTransformInverse() {
      var t1 = this._localTransformInverse;
      return t1 == null ? this._localTransformInverse = A.Matrix4$identity() : t1;
    },
    createElement$0(_) {
      return this.defaultCreateElement$1("flt-scene");
    },
    apply$0() {
    }
  };
  A.SurfaceSceneBuilder.prototype = {
    _pushSurface$1$1(surface) {
      var t2,
        t1 = surface._oldLayer.value;
      if (t1 != null)
        t1.__engine$_state = B.PersistedSurfaceState_3;
      t1 = this._surfaceStack;
      t2 = B.JSArray_methods.get$last(t1);
      t2.__engine$_children.push(surface);
      surface.parent = t2;
      t1.push(surface);
      return surface;
    },
    _pushSurface$1(surface) {
      return this._pushSurface$1$1(surface, type$.PersistedContainerSurface);
    },
    pushOffset$3$oldLayer(dx, dy, oldLayer) {
      var t1, t2;
      type$.nullable_PersistedOffset._as(oldLayer);
      t1 = A._setArrayType([], type$.JSArray_PersistedSurface);
      t2 = oldLayer != null && oldLayer.__engine$_state === B.PersistedSurfaceState_1 ? oldLayer : null;
      t2 = new A.FrameReference(t2, type$.FrameReference_PersistedSurface);
      $.frameReferences.push(t2);
      return this._pushSurface$1(new A.PersistedOffset(dx, dy, t1, t2, B.PersistedSurfaceState_0));
    },
    pushTransform$2$oldLayer(matrix4, oldLayer) {
      var matrix, t1, t2;
      if (this._surfaceStack.length === 1)
        matrix = A.Matrix4$identity().__engine$_m4storage;
      else
        matrix = A.toMatrix32(matrix4);
      type$.nullable_PersistedTransform._as(oldLayer);
      t1 = A._setArrayType([], type$.JSArray_PersistedSurface);
      t2 = oldLayer != null && oldLayer.__engine$_state === B.PersistedSurfaceState_1 ? oldLayer : null;
      t2 = new A.FrameReference(t2, type$.FrameReference_PersistedSurface);
      $.frameReferences.push(t2);
      return this._pushSurface$1(new A.PersistedTransform(matrix, t1, t2, B.PersistedSurfaceState_0));
    },
    pushClipRect$3$clipBehavior$oldLayer(rect, clipBehavior, oldLayer) {
      var t1, t2;
      type$.nullable_PersistedClipRect._as(oldLayer);
      t1 = A._setArrayType([], type$.JSArray_PersistedSurface);
      t2 = oldLayer != null && oldLayer.__engine$_state === B.PersistedSurfaceState_1 ? oldLayer : null;
      t2 = new A.FrameReference(t2, type$.FrameReference_PersistedSurface);
      $.frameReferences.push(t2);
      return this._pushSurface$1(new A.PersistedClipRect(clipBehavior, rect, null, t1, t2, B.PersistedSurfaceState_0));
    },
    pushClipRRect$3$clipBehavior$oldLayer(rrect, clipBehavior, oldLayer) {
      var t1, t2;
      type$.nullable_PersistedSurface._as(oldLayer);
      t1 = A._setArrayType([], type$.JSArray_PersistedSurface);
      t2 = oldLayer != null && oldLayer.__engine$_state === B.PersistedSurfaceState_1 ? oldLayer : null;
      t2 = new A.FrameReference(t2, type$.FrameReference_PersistedSurface);
      $.frameReferences.push(t2);
      return this._pushSurface$1(new A.PersistedClipRRect(rrect, clipBehavior, null, t1, t2, B.PersistedSurfaceState_0));
    },
    pushClipPath$3$clipBehavior$oldLayer(path, clipBehavior, oldLayer) {
      var t1, t2;
      type$.nullable_PersistedClipPath._as(oldLayer);
      t1 = A._setArrayType([], type$.JSArray_PersistedSurface);
      t2 = oldLayer != null && oldLayer.__engine$_state === B.PersistedSurfaceState_1 ? oldLayer : null;
      t2 = new A.FrameReference(t2, type$.FrameReference_PersistedSurface);
      $.frameReferences.push(t2);
      return this._pushSurface$1(new A.PersistedClipPath(path, clipBehavior, t1, t2, B.PersistedSurfaceState_0));
    },
    pushOpacity$3$offset$oldLayer(alpha, offset, oldLayer) {
      var t1, t2;
      type$.nullable_PersistedOpacity._as(oldLayer);
      t1 = A._setArrayType([], type$.JSArray_PersistedSurface);
      t2 = oldLayer != null && oldLayer.__engine$_state === B.PersistedSurfaceState_1 ? oldLayer : null;
      t2 = new A.FrameReference(t2, type$.FrameReference_PersistedSurface);
      $.frameReferences.push(t2);
      return this._pushSurface$1(new A.PersistedOpacity(alpha, offset, t1, t2, B.PersistedSurfaceState_0));
    },
    pushBackdropFilter$3$blendMode$oldLayer(filter, blendMode, oldLayer) {
      var t1, t2;
      type$.nullable_PersistedBackdropFilter._as(oldLayer);
      type$.EngineImageFilter._as(filter);
      t1 = A._setArrayType([], type$.JSArray_PersistedSurface);
      t2 = oldLayer != null && oldLayer.__engine$_state === B.PersistedSurfaceState_1 ? oldLayer : null;
      t2 = new A.FrameReference(t2, type$.FrameReference_PersistedSurface);
      $.frameReferences.push(t2);
      return this._pushSurface$1(new A.PersistedBackdropFilter(filter, t1, t2, B.PersistedSurfaceState_0));
    },
    pushPhysicalShape$6$clipBehavior$color$elevation$oldLayer$path$shadowColor(clipBehavior, color, elevation, oldLayer, path, shadowColor) {
      var t1, t2, t3, t4, t5;
      type$.nullable_PersistedPhysicalShape._as(oldLayer);
      type$.SurfacePath._as(path);
      t1 = color.get$value(color);
      t2 = shadowColor == null ? null : shadowColor.get$value(shadowColor);
      if (t2 == null)
        t2 = 4278190080;
      t3 = path.getBounds$0(0);
      t4 = A._setArrayType([], type$.JSArray_PersistedSurface);
      t5 = oldLayer != null && oldLayer.__engine$_state === B.PersistedSurfaceState_1 ? oldLayer : null;
      t5 = new A.FrameReference(t5, type$.FrameReference_PersistedSurface);
      $.frameReferences.push(t5);
      return this._pushSurface$1(new A.PersistedPhysicalShape(path, t3, elevation, new A.Color(t1), new A.Color(t2), clipBehavior, null, t4, t5, B.PersistedSurfaceState_0));
    },
    addRetained$1(retainedLayer) {
      var t1;
      type$.PersistedContainerSurface._as(retainedLayer);
      if (retainedLayer.__engine$_state === B.PersistedSurfaceState_1)
        retainedLayer.__engine$_state = B.PersistedSurfaceState_2;
      else
        retainedLayer.revive$0();
      t1 = B.JSArray_methods.get$last(this._surfaceStack);
      t1.__engine$_children.push(retainedLayer);
      retainedLayer.parent = t1;
    },
    pop$0(_) {
      this._surfaceStack.pop();
    },
    addPerformanceOverlay$2(enabledOptions, bounds) {
      if (!$.SurfaceSceneBuilder__webOnlyDidWarnAboutPerformanceOverlay) {
        $.SurfaceSceneBuilder__webOnlyDidWarnAboutPerformanceOverlay = true;
        $.$get$printWarning().call$1("The performance overlay isn't supported on the web");
      }
    },
    addPicture$4$isComplexHint$willChangeHint(offset, picture, isComplexHint, willChangeHint) {
      var t1, t2;
      isComplexHint;
      type$.EnginePicture._as(picture);
      t1 = picture.recordingCanvas._pictureBounds;
      t2 = new A.FrameReference(null, type$.FrameReference_PersistedSurface);
      $.frameReferences.push(t2);
      t2 = new A.PersistedPicture(offset._dx, offset._dy, picture, t1, new A.CrossFrameCache(type$.CrossFrameCache_HtmlElement), t2, B.PersistedSurfaceState_0);
      t1 = B.JSArray_methods.get$last(this._surfaceStack);
      t1.__engine$_children.push(t2);
      t2.parent = t1;
    },
    addTexture$6$filterQuality$freeze$height$offset$width(textureId, filterQuality, freeze, height, offset, width) {
      A.throwExpression(A.UnimplementedError$("Textures are not supported in Flutter Web"));
    },
    addPlatformView$4$height$offset$width(viewId, height, offset, width) {
      var t2,
        t1 = new A.FrameReference(null, type$.FrameReference_PersistedSurface);
      $.frameReferences.push(t1);
      t1 = new A.PersistedPlatformView(viewId, offset._dx, offset._dy, width, height, t1, B.PersistedSurfaceState_0);
      t2 = B.JSArray_methods.get$last(this._surfaceStack);
      t2.__engine$_children.push(t1);
      t1.parent = t2;
    },
    setRasterizerTracingThreshold$1(frameInterval) {
    },
    setCheckerboardRasterCacheImages$1(checkerboard) {
    },
    setCheckerboardOffscreenLayers$1(checkerboard) {
    },
    build$0(_) {
      A.frameTimingsOnBuildFinish();
      A.frameTimingsOnRasterStart();
      A.timeAction("preroll_frame", new A.SurfaceSceneBuilder_build_closure(this));
      return A.timeAction("apply_frame", new A.SurfaceSceneBuilder_build_closure0(this));
    }
  };
  A.SurfaceSceneBuilder_build_closure.prototype = {
    call$0() {
      for (var t1 = this.$this._surfaceStack; t1.length > 1;)
        t1.pop();
      type$.PersistedScene._as(B.JSArray_methods.get$first(t1)).preroll$1(new A.PrerollSurfaceContext());
    },
    $signature: 0
  };
  A.SurfaceSceneBuilder_build_closure0.prototype = {
    call$0() {
      var t3, t4,
        t1 = type$.PersistedScene,
        t2 = this.$this._surfaceStack;
      if ($.SurfaceSceneBuilder__lastFrameScene == null)
        t1._as(B.JSArray_methods.get$first(t2)).build$0(0);
      else {
        t3 = t1._as(B.JSArray_methods.get$first(t2));
        t4 = $.SurfaceSceneBuilder__lastFrameScene;
        t4.toString;
        t3.update$1(0, t4);
      }
      A.commitScene(t1._as(B.JSArray_methods.get$first(t2)));
      $.SurfaceSceneBuilder__lastFrameScene = t1._as(B.JSArray_methods.get$first(t2));
      return new A.SurfaceScene(t1._as(B.JSArray_methods.get$first(t2)).rootElement);
    },
    $signature: 424
  };
  A.EngineImageShader.prototype = {};
  A.NormalizedGradient.prototype = {
    setupUniforms$2(gl, glProgram) {
      var t1, t2, t3, t4, t5, i, t6, res, result, t7, t8, t9, t10, _this = this;
      for (t1 = _this.thresholdCount, t2 = _this.__engine$_scale, t3 = gl.glContext, t4 = _this._bias, t5 = glProgram.program, i = 0; i < t1; ++i) {
        t6 = "bias_" + i;
        res = t3.getUniformLocation.apply(t3, [t5, t6]);
        if (res == null) {
          A.throwExpression(A.Exception_Exception(t6 + " not found"));
          result = null;
        } else
          result = res;
        t6 = i * 4;
        t7 = t6 + 1;
        t8 = t6 + 2;
        t9 = t6 + 3;
        t3.uniform4f.apply(t3, [result, t4[t6], t4[t7], t4[t8], t4[t9]]);
        t10 = "scale_" + i;
        res = t3.getUniformLocation.apply(t3, [t5, t10]);
        if (res == null) {
          A.throwExpression(A.Exception_Exception(t10 + " not found"));
          result = null;
        } else
          result = res;
        t3.uniform4f.apply(t3, [result, t2[t6], t2[t7], t2[t8], t2[t9]]);
      }
      for (t1 = _this._thresholds, t2 = t1.length, i = 0; i < t2; i += 4) {
        t4 = "threshold_" + B.JSInt_methods._tdivFast$1(i, 4);
        res = t3.getUniformLocation.apply(t3, [t5, t4]);
        if (res == null) {
          A.throwExpression(A.Exception_Exception(t4 + " not found"));
          result = null;
        } else
          result = res;
        t3.uniform4f.apply(t3, [result, t1[i], t1[i + 1], t1[i + 2], t1[i + 3]]);
      }
    }
  };
  A.EngineGradient.prototype = {$isGradient: 1};
  A.GradientLinear.prototype = {
    createPaintStyle$3(ctx, shaderBounds, density) {
      var matrix4, offsetX, offsetY, t2, t3, t4, t5, centerX, centerY, gradient, _this = this,
        t1 = _this.tileMode;
      if (t1 === B.TileMode_0 || t1 === B.TileMode_3) {
        matrix4 = _this.matrix4;
        offsetX = shaderBounds.left;
        offsetY = shaderBounds.top;
        t2 = _this.from;
        t3 = _this.to;
        t4 = t2._dx;
        t5 = t3._dx;
        t2 = t2._dy;
        t3 = t3._dy;
        if (matrix4 != null) {
          centerX = (t4 + t5) / 2 - offsetX;
          centerY = (t2 + t3) / 2 - offsetY;
          matrix4.transform$2(0, t4 - centerX, t2 - centerY);
          t2 = matrix4.transformedX;
          t4 = matrix4.transformedY;
          matrix4.transform$2(0, t5 - centerX, t3 - centerY);
          gradient = ctx.createLinearGradient(t2 + centerX - offsetX, t4 + centerY - offsetY, matrix4.transformedX + centerX - offsetX, matrix4.transformedY + centerY - offsetY);
        } else
          gradient = ctx.createLinearGradient(t4 - offsetX, t2 - offsetY, t5 - offsetX, t3 - offsetY);
        A._addColorStopsToCanvasGradient(gradient, _this.colors, _this.colorStops, t1 === B.TileMode_3);
        return gradient;
      } else {
        t1 = ctx.createPattern(_this.createImageBitmap$3(shaderBounds, density, false), "no-repeat");
        t1.toString;
        return t1;
      }
    },
    createImageBitmap$3(shaderBounds, density, createDataUrl) {
      var widthInPixels, t3, t4, heightInPixels, gl, normalizedGradient, t5, t6, t7, builder, fragColor, method, probeName, glProgram, t8, fromX, fromY, toX, toY, dx, dy, $length, sinVal, cosVal, isRepeated, originX, originY, originTranslation, rotationZ, storage, gradientTransform, _this = this,
        _s12_ = "u_resolution",
        _s10_ = "m_gradient",
        t1 = shaderBounds.right,
        t2 = shaderBounds.left;
      t1 -= t2;
      widthInPixels = B.JSNumber_methods.ceil$0(t1);
      t3 = shaderBounds.bottom;
      t4 = shaderBounds.top;
      t3 -= t4;
      heightInPixels = B.JSNumber_methods.ceil$0(t3);
      if ($.glRenderer == null)
        $.glRenderer = new A._WebGlRenderer();
      gl = A.GlContext_GlContext(A.OffScreenCanvas$(widthInPixels, heightInPixels));
      gl._widthInPixels = widthInPixels;
      gl._heightInPixels = heightInPixels;
      normalizedGradient = A.NormalizedGradient_NormalizedGradient(_this.colors, _this.colorStops);
      t5 = A.VertexShaders_writeBaseVertexShader();
      t6 = _this.tileMode;
      t7 = $._cachedWebGLVersion;
      builder = A.ShaderBuilder$fragment(t7 == null ? $._cachedWebGLVersion = A._detectWebGLVersion() : t7);
      builder.floatPrecision = 1;
      builder.addIn$2$name(11, "v_color");
      builder.addUniform$2$name(9, _s12_);
      builder.addUniform$2$name(14, _s10_);
      fragColor = builder.get$fragmentColor();
      method = new A.ShaderMethod("main", A._setArrayType([], type$.JSArray_String));
      builder._methods.push(method);
      method.addStatement$1("vec4 localCoord = m_gradient * vec4(gl_FragCoord.x, u_resolution.y - gl_FragCoord.y, 0, 1);");
      method.addStatement$1("float st = localCoord.x;");
      probeName = A._writeSharedGradientShader(builder, method, normalizedGradient, t6);
      method.addStatement$1(fragColor.name + " = " + probeName + " * scale + bias;");
      glProgram = gl.cacheProgram$2(t5, builder.build$0(0));
      t5 = gl.glContext;
      t7 = glProgram.program;
      A.callMethod(t5, "useProgram", [t7]);
      t8 = _this.from;
      fromX = t8._dx;
      fromY = t8._dy;
      t8 = _this.to;
      toX = t8._dx;
      toY = t8._dy;
      dx = toX - fromX;
      dy = toY - fromY;
      $length = Math.sqrt(dx * dx + dy * dy);
      t8 = $length < 11920929e-14;
      sinVal = t8 ? 0 : -dy / $length;
      cosVal = t8 ? 1 : dx / $length;
      isRepeated = t6 !== B.TileMode_0;
      originX = isRepeated ? t1 / 2 : (fromX + toX) / 2 - t2;
      originY = isRepeated ? t3 / 2 : (fromY + toY) / 2 - t4;
      originTranslation = A.Matrix4$identity();
      originTranslation.setTranslationRaw$3(-originX, -originY, 0);
      rotationZ = A.Matrix4$identity();
      storage = rotationZ.__engine$_m4storage;
      storage[0] = cosVal;
      storage[1] = sinVal;
      storage[4] = -sinVal;
      storage[5] = cosVal;
      gradientTransform = A.Matrix4$identity();
      if (t6 !== B.TileMode_1)
        gradientTransform.translate$2(0, 0.5, 0);
      if ($length > 11920929e-14)
        gradientTransform.scale$1(0, 1 / $length);
      t2 = _this.matrix4;
      if (t2 != null) {
        t2 = t2.matrix;
        gradientTransform.scale$2(0, 1, -1);
        gradientTransform.translate$2(0, -shaderBounds.get$center()._dx, -shaderBounds.get$center()._dy);
        gradientTransform.multiply$1(0, new A.Matrix40(t2));
        gradientTransform.translate$2(0, shaderBounds.get$center()._dx, shaderBounds.get$center()._dy);
        gradientTransform.scale$2(0, 1, -1);
      }
      gradientTransform.multiply$1(0, rotationZ);
      gradientTransform.multiply$1(0, originTranslation);
      normalizedGradient.setupUniforms$2(gl, glProgram);
      A.callMethod(t5, "uniformMatrix4fv", [gl.getUniformLocation$2(0, t7, _s10_), false, gradientTransform.__engine$_m4storage]);
      A.callMethod(t5, "uniform2f", [gl.getUniformLocation$2(0, t7, _s12_), widthInPixels, heightInPixels]);
      t2 = $.glRenderer;
      t1 = t2.drawRect$6(0, new A.Rect(0, 0, 0 + t1, 0 + t3), gl, glProgram, normalizedGradient, widthInPixels, heightInPixels);
      t1.toString;
      return t1;
    }
  };
  A.GradientRadial.prototype = {
    createPaintStyle$3(ctx, shaderBounds, density) {
      var t1 = this.tileMode;
      if (t1 === B.TileMode_0 || t1 === B.TileMode_3)
        return this._createCanvasGradient$3(ctx, shaderBounds, density);
      else
        return this._createGlGradient$3(ctx, shaderBounds, density);
    },
    _createCanvasGradient$3(ctx, shaderBounds, density) {
      var gradient, _this = this,
        t1 = _this.center,
        t2 = t1._dx - shaderBounds.left;
      t1 = t1._dy - shaderBounds.top;
      gradient = ctx.createRadialGradient(t2, t1, 0, t2, t1, _this.radius);
      A._addColorStopsToCanvasGradient(gradient, _this.colors, _this.colorStops, _this.tileMode === B.TileMode_3);
      return gradient;
    },
    createImageBitmap$3(shaderBounds, density, createDataUrl) {
      var widthInPixels, t3, t4, heightInPixels, gl, normalizedGradient, glProgram, t5, t6, t7, gradientMatrix, _this = this,
        t1 = shaderBounds.right,
        t2 = shaderBounds.left;
      t1 -= t2;
      widthInPixels = B.JSNumber_methods.ceil$0(t1);
      t3 = shaderBounds.bottom;
      t4 = shaderBounds.top;
      t3 -= t4;
      heightInPixels = B.JSNumber_methods.ceil$0(t3);
      if ($.glRenderer == null)
        $.glRenderer = new A._WebGlRenderer();
      gl = A.GlContext_GlContext(A.OffScreenCanvas$(widthInPixels, heightInPixels));
      gl._widthInPixels = widthInPixels;
      gl._heightInPixels = heightInPixels;
      normalizedGradient = A.NormalizedGradient_NormalizedGradient(_this.colors, _this.colorStops);
      glProgram = gl.cacheProgram$2(A.VertexShaders_writeBaseVertexShader(), _this._createRadialFragmentShader$3(normalizedGradient, shaderBounds, _this.tileMode));
      t5 = gl.glContext;
      t6 = glProgram.program;
      A.callMethod(t5, "useProgram", [t6]);
      t7 = _this.center;
      A.callMethod(t5, "uniform2f", [gl.getUniformLocation$2(0, t6, "u_tile_offset"), 2 * (t1 * ((t7._dx - t2) / t1 - 0.5)), 2 * (t3 * ((t7._dy - t4) / t3 - 0.5))]);
      A.callMethod(t5, "uniform1f", [gl.getUniformLocation$2(0, t6, "u_radius"), _this.radius]);
      normalizedGradient.setupUniforms$2(gl, glProgram);
      gradientMatrix = gl.getUniformLocation$2(0, t6, "m_gradient");
      t2 = _this.matrix4;
      A.callMethod(t5, "uniformMatrix4fv", [gradientMatrix, false, t2 == null ? A.Matrix4$identity().__engine$_m4storage : t2]);
      t2 = $.glRenderer;
      t1 = t2.drawRect$6(0, new A.Rect(0, 0, 0 + t1, 0 + t3), gl, glProgram, normalizedGradient, widthInPixels, heightInPixels);
      t1.toString;
      return t1;
    },
    _createGlGradient$3(ctx, shaderBounds, density) {
      var t1 = ctx.createPattern(this.createImageBitmap$3(shaderBounds, density, false), "no-repeat");
      t1.toString;
      return t1;
    },
    _createRadialFragmentShader$3(gradient, shaderBounds, tileMode) {
      var fragColor, method, probeName,
        t1 = $._cachedWebGLVersion,
        builder = A.ShaderBuilder$fragment(t1 == null ? $._cachedWebGLVersion = A._detectWebGLVersion() : t1);
      builder.floatPrecision = 1;
      builder.addIn$2$name(11, "v_color");
      builder.addUniform$2$name(9, "u_resolution");
      builder.addUniform$2$name(9, "u_tile_offset");
      builder.addUniform$2$name(2, "u_radius");
      builder.addUniform$2$name(14, "m_gradient");
      fragColor = builder.get$fragmentColor();
      method = new A.ShaderMethod("main", A._setArrayType([], type$.JSArray_String));
      builder._methods.push(method);
      method.addStatement$1(string$.vec2_c);
      method.addStatement$1(string$.vec4_l);
      method.addStatement$1("float dist = length(localCoord);");
      method.addStatement$1("float st = abs(dist / u_radius);");
      probeName = A._writeSharedGradientShader(builder, method, gradient, tileMode);
      method.addStatement$1(fragColor.name + " = " + probeName + " * scale + bias;");
      return builder.build$0(0);
    }
  };
  A.GradientConical.prototype = {
    createPaintStyle$3(ctx, shaderBounds, density) {
      var _this = this,
        t1 = _this.tileMode;
      if ((t1 === B.TileMode_0 || t1 === B.TileMode_3) && _this.focalRadius === 0 && _this.focal.$eq(0, B.Offset_0_0))
        return _this._createCanvasGradient$3(ctx, shaderBounds, density);
      else {
        if ($.glRenderer == null)
          $.glRenderer = new A._WebGlRenderer();
        return _this._createGlGradient$3(ctx, shaderBounds, density);
      }
    },
    _createRadialFragmentShader$3(gradient, shaderBounds, tileMode) {
      var builder, fragColor, method, f, probeName, _this = this,
        t1 = _this.center,
        t2 = _this.focal,
        centerDistanceX = t1._dx - t2._dx,
        centerDistanceY = t1._dy - t2._dy,
        centerDistanceSq = centerDistanceX * centerDistanceX + centerDistanceY * centerDistanceY;
      if (centerDistanceSq < 14210854822304103e-30)
        return _this.super$GradientRadial$_createRadialFragmentShader(gradient, shaderBounds, tileMode);
      Math.sqrt(centerDistanceSq);
      t1 = $._cachedWebGLVersion;
      builder = A.ShaderBuilder$fragment(t1 == null ? $._cachedWebGLVersion = A._detectWebGLVersion() : t1);
      builder.floatPrecision = 1;
      builder.addIn$2$name(11, "v_color");
      builder.addUniform$2$name(9, "u_resolution");
      builder.addUniform$2$name(9, "u_tile_offset");
      builder.addUniform$2$name(2, "u_radius");
      builder.addUniform$2$name(14, "m_gradient");
      fragColor = builder.get$fragmentColor();
      method = new A.ShaderMethod("main", A._setArrayType([], type$.JSArray_String));
      builder._methods.push(method);
      method.addStatement$1(string$.vec2_c);
      method.addStatement$1(string$.vec4_l);
      method.addStatement$1("float dist = length(localCoord);");
      t1 = _this.focalRadius;
      f = B.JSNumber_methods.toStringAsPrecision$1(t1 / (Math.min(shaderBounds.right - shaderBounds.left, shaderBounds.bottom - shaderBounds.top) / 2), 8);
      method.addStatement$1(t1 === 0 ? "float st = dist / u_radius;" : "float st = ((dist / u_radius) - " + f + ") / (1.0 - " + f + ");");
      if (tileMode === B.TileMode_0)
        method.addStatement$1("if (st < 0.0) { st = -1.0; }");
      probeName = A._writeSharedGradientShader(builder, method, gradient, tileMode);
      method.addStatement$1(fragColor.name + " = " + probeName + " * scale + bias;");
      return builder.build$0(0);
    }
  };
  A.EngineImageFilter.prototype = {};
  A._BlurEngineImageFilter.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A._BlurEngineImageFilter && other.tileMode === _this.tileMode && other.sigmaX === _this.sigmaX && other.sigmaY === _this.sigmaY;
    },
    get$hashCode(_) {
      return A.hashValues(this.sigmaX, this.sigmaY, this.tileMode, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "ImageFilter.blur(" + this.sigmaX + ", " + this.sigmaY + ", " + this.tileMode.toString$0(0) + ")";
    }
  };
  A.ShaderBuilder.prototype = {
    get$fragmentColor() {
      var t1 = this._fragmentColorDeclaration;
      if (t1 == null)
        t1 = this._fragmentColorDeclaration = new A.ShaderDeclaration(this.isWebGl2 ? "gFragColor" : "gl_FragColor", 11, 3);
      return t1;
    },
    addIn$2$name(dataType, $name) {
      var attrib = new A.ShaderDeclaration($name, dataType, 1);
      this.declarations.push(attrib);
      return attrib;
    },
    addUniform$2$name(dataType, $name) {
      var uniform = new A.ShaderDeclaration($name, dataType, 2);
      this.declarations.push(uniform);
      return uniform;
    },
    addOut$2$name(dataType, $name) {
      var varying = new A.ShaderDeclaration($name, dataType, 3);
      this.declarations.push(varying);
      return varying;
    },
    _writeVariableDeclaration$2(sb, variable) {
      var t2, t3, _this = this,
        _s8_ = "varying ",
        t1 = variable.storage;
      switch (t1) {
        case 0:
          _this.__engine$_buffer._contents += "const ";
          break;
        case 1:
          if (_this.isWebGl2)
            t2 = "in ";
          else
            t2 = _this._isFragmentShader ? _s8_ : "attribute ";
          _this.__engine$_buffer._contents += t2;
          break;
        case 2:
          _this.__engine$_buffer._contents += "uniform ";
          break;
        case 3:
          t2 = _this.isWebGl2 ? "out " : _s8_;
          _this.__engine$_buffer._contents += t2;
          break;
      }
      t2 = _this.__engine$_buffer;
      t3 = t2._contents += A.ShaderBuilder_typeToString(variable.dataType) + " " + variable.name;
      if (t1 === 0)
        t1 = t2._contents = t3 + " = ";
      else
        t1 = t3;
      t2._contents = t1 + ";\n";
    },
    build$0(_) {
      var t2, t3, _i, t4, method, _this = this,
        t1 = _this.isWebGl2;
      if (t1)
        _this.__engine$_buffer._contents += "#version 300 es\n";
      t2 = _this.floatPrecision;
      if (t2 != null) {
        if (t2 === 0)
          t2 = "lowp";
        else
          t2 = t2 === 1 ? "mediump" : "highp";
        _this.__engine$_buffer._contents += "precision " + t2 + " float;\n";
      }
      if (t1 && _this._fragmentColorDeclaration != null) {
        t1 = _this._fragmentColorDeclaration;
        t1.toString;
        _this._writeVariableDeclaration$2(_this.__engine$_buffer, t1);
      }
      for (t1 = _this.declarations, t2 = t1.length, t3 = _this.__engine$_buffer, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        _this._writeVariableDeclaration$2(t3, t1[_i]);
      for (t1 = _this._methods, t2 = t1.length, t4 = t3.get$writeln(), _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        method = t1[_i];
        t3._contents += "void " + method.name + "() {\n";
        B.JSArray_methods.forEach$1(method._statements, t4);
        t3._contents += "}\n";
      }
      t1 = t3._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.ShaderMethod.prototype = {
    addStatement$1(statement) {
      this._statements.push(statement);
    },
    addTileStatements$3(source, destination, tileMode) {
      var _this = this;
      switch (tileMode.index) {
        case 1:
          _this.addStatement$1("float " + destination + " = fract(" + source + ");");
          break;
        case 2:
          _this.addStatement$1("float " + destination + " = (" + source + " - 1.0);");
          _this.addStatement$1(destination + " = abs((" + destination + " - 2.0 * floor(" + destination + " * 0.5)) - 1.0);");
          break;
        case 0:
        case 3:
          _this.addStatement$1("float " + destination + " = " + source + ";");
          break;
      }
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.ShaderDeclaration.prototype = {
    get$name(receiver) {
      return this.name;
    }
  };
  A.GlProgram.prototype = {};
  A.GlContext.prototype = {
    drawImage$3(_, context, left, $top) {
      var t1 = this._canvas,
        t2 = this._widthInPixels,
        t3 = this._heightInPixels;
      A.callMethod(context, "drawImage", [t1, 0, 0, t2, t3, left, $top, t2, t3]);
    },
    cacheProgram$2(vertexShaderSource, fragmentShaderSource) {
      var vertexShader, fragmentShader, t1, t2, t3, _this = this,
        _s12_ = "attachShader",
        cacheKey = vertexShaderSource + "||" + fragmentShaderSource,
        cachedProgram = J.$index$asx($.GlContext____programCache._readField$0(), cacheKey);
      if (cachedProgram == null) {
        vertexShader = _this.compileShader$2(0, "VERTEX_SHADER", vertexShaderSource);
        fragmentShader = _this.compileShader$2(0, "FRAGMENT_SHADER", fragmentShaderSource);
        t1 = _this.glContext;
        t2 = type$.Object._as(t1.createProgram());
        A.callMethod(t1, _s12_, [t2, vertexShader]);
        A.callMethod(t1, _s12_, [t2, fragmentShader]);
        A.callMethod(t1, "linkProgram", [t2]);
        t3 = _this._kLinkStatus;
        if (!A._asBool(A.callMethod(t1, "getProgramParameter", [t2, t3 == null ? _this._kLinkStatus = t1.LINK_STATUS : t3])))
          A.throwExpression(A.Exception_Exception(A._asStringQ(A.callMethod(t1, "getProgramInfoLog", [t2]))));
        cachedProgram = new A.GlProgram(t2);
        J.$indexSet$ax($.GlContext____programCache._readField$0(), cacheKey, cachedProgram);
      }
      return cachedProgram;
    },
    compileShader$2(_, shaderType, source) {
      var t2,
        t1 = this.glContext,
        shader = t1.createShader(t1[shaderType]);
      if (shader == null)
        throw A.wrapException(A.Exception_Exception(A._callMethodUnchecked0(t1, "getError")));
      A.callMethod(t1, "shaderSource", [shader, source]);
      A.callMethod(t1, "compileShader", [shader]);
      t2 = this._kCompileStatus;
      if (!A._asBool(A.callMethod(t1, "getShaderParameter", [shader, t2 == null ? this._kCompileStatus = t1.COMPILE_STATUS : t2])))
        throw A.wrapException(A.Exception_Exception("Shader compilation failed: " + A.S(A.callMethod(t1, "getShaderInfoLog", [shader]))));
      return shader;
    },
    _triangleTypeFromMode$1(mode) {
      var t1, _this = this;
      switch (mode.index) {
        case 0:
          return _this.get$kTriangles();
        case 2:
          t1 = _this._kTriangles;
          return t1 == null ? _this._kTriangles = _this.glContext.TRIANGLE_FAN : t1;
        case 1:
          t1 = _this._kTriangles;
          return t1 == null ? _this._kTriangles = _this.glContext.TRIANGLE_STRIP : t1;
      }
    },
    get$kArrayBuffer() {
      var t1 = this._kArrayBuffer;
      return t1 == null ? this._kArrayBuffer = this.glContext.ARRAY_BUFFER : t1;
    },
    get$kElementArrayBuffer() {
      var t1 = this._kElementArrayBuffer;
      return t1 == null ? this._kElementArrayBuffer = this.glContext.ELEMENT_ARRAY_BUFFER : t1;
    },
    get$kFloat() {
      var t1 = this._kFloat;
      return t1 == null ? this._kFloat = this.glContext.FLOAT : t1;
    },
    get$kRGBA() {
      var t1 = this._kRGBA;
      return t1 == null ? this._kRGBA = this.glContext.RGBA : t1;
    },
    get$kUnsignedByte() {
      var t1 = this._kUnsignedByte;
      return t1 == null ? this._kUnsignedByte = this.glContext.UNSIGNED_BYTE : t1;
    },
    get$kStaticDraw() {
      var t1 = this._kStaticDraw;
      return t1 == null ? this._kStaticDraw = this.glContext.STATIC_DRAW : t1;
    },
    get$kTriangles() {
      var t1 = this._kTriangles;
      return t1 == null ? this._kTriangles = this.glContext.TRIANGLES : t1;
    },
    get$kColorBufferBit() {
      var t1 = this._kColorBufferBit;
      return t1 == null ? this._kColorBufferBit = this.glContext.COLOR_BUFFER_BIT : t1;
    },
    get$kTexture2D() {
      var t1 = this._kTexture2D;
      return t1 == null ? this._kTexture2D = this.glContext.TEXTURE_2D : t1;
    },
    get$kTextureWrapS() {
      var t1 = this._kTextureWrapS;
      return t1 == null ? this._kTextureWrapS = this.glContext.TEXTURE_WRAP_S : t1;
    },
    get$kTextureWrapT() {
      var t1 = this._kTextureWrapT;
      return t1 == null ? this._kTextureWrapT = this.glContext.TEXTURE_WRAP_T : t1;
    },
    get$kClampToEdge() {
      var t1 = this._kClampToEdge;
      return t1 == null ? this._kClampToEdge = this.glContext.CLAMP_TO_EDGE : t1;
    },
    getUniformLocation$2(_, program, uniformName) {
      var res = A.callMethod(this.glContext, "getUniformLocation", [program, uniformName]);
      if (res == null)
        throw A.wrapException(A.Exception_Exception(uniformName + " not found"));
      else
        return res;
    },
    readPatternData$0() {
      var canvas, _this = this,
        t1 = _this._canvas;
      if ("transferToImageBitmap" in t1) {
        t1.getContext("webgl2");
        return _this._canvas.transferToImageBitmap();
      } else {
        t1 = _this._widthInPixels;
        canvas = A.CanvasElement_CanvasElement(_this._heightInPixels, t1);
        _this.drawImage$3(0, canvas.getContext("2d"), 0, 0);
        return canvas;
      }
    }
  };
  A.commitScene_closure.prototype = {
    call$2(a, b) {
      var bSize,
        t1 = a.canvasSize,
        aSize = t1._dy * t1._dx;
      t1 = b.canvasSize;
      bSize = t1._dy * t1._dx;
      return J.compareTo$1$ns(bSize, aSize);
    },
    $signature: 427
  };
  A.PersistedSurfaceState.prototype = {
    toString$0(_) {
      return "PersistedSurfaceState." + this._core$_name;
    }
  };
  A.PersistedSurface.prototype = {
    revive$0() {
      this.__engine$_state = B.PersistedSurfaceState_0;
    },
    canUpdateAsMatch$1(oldSurface) {
      return oldSurface.__engine$_state === B.PersistedSurfaceState_1 && A.getRuntimeType(this) === A.getRuntimeType(oldSurface);
    },
    get$childContainer() {
      return this.rootElement;
    },
    build$0(_) {
      var t2, _this = this,
        t1 = _this.createElement$0(0);
      _this.rootElement = t1;
      t2 = $.$get$_browserEngine();
      if (t2 === B.BrowserEngine_1) {
        t1 = t1.style;
        t1.zIndex = "0";
      }
      _this.apply$0();
      _this.__engine$_state = B.PersistedSurfaceState_1;
    },
    adoptElements$1(oldSurface) {
      this.rootElement = oldSurface.rootElement;
      oldSurface.rootElement = null;
      oldSurface.__engine$_state = B.PersistedSurfaceState_4;
    },
    update$1(_, oldSurface) {
      this.adoptElements$1(oldSurface);
      this.__engine$_state = B.PersistedSurfaceState_1;
    },
    retain$0() {
      if (this.__engine$_state === B.PersistedSurfaceState_2)
        $.retainedSurfaces.push(this);
    },
    discard$0() {
      var t1 = this.rootElement;
      t1.toString;
      J.remove$0$ax(t1);
      this.rootElement = null;
      this.__engine$_state = B.PersistedSurfaceState_4;
    },
    dispose$0(_) {
    },
    defaultCreateElement$1(tagName) {
      var t1 = A._ElementFactoryProvider_createElement_tag(tagName, null),
        t2 = t1.style;
      t2.position = "absolute";
      return t1;
    },
    get$localTransformInverse() {
      return null;
    },
    recomputeTransformAndClip$0() {
      var _this = this;
      _this.transform = _this.parent.transform;
      _this.projectedClip = _this.localClipBounds = null;
    },
    preroll$1(prerollContext) {
      this.recomputeTransformAndClip$0();
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PersistedLeafSurface.prototype = {};
  A.PersistedContainerSurface.prototype = {
    preroll$1(prerollContext) {
      var t1, $length, i;
      this.super$PersistedSurface$preroll(prerollContext);
      t1 = this.__engine$_children;
      $length = t1.length;
      for (i = 0; i < $length; ++i)
        t1[i].preroll$1(prerollContext);
    },
    recomputeTransformAndClip$0() {
      var _this = this;
      _this.transform = _this.parent.transform;
      _this.projectedClip = _this.localClipBounds = null;
    },
    build$0(_) {
      var t1, len, containerElement, i, child, t2;
      this.super$PersistedSurface$build(0);
      t1 = this.__engine$_children;
      len = t1.length;
      containerElement = this.get$childContainer();
      for (i = 0; i < len; ++i) {
        child = t1[i];
        if (child.__engine$_state === B.PersistedSurfaceState_2)
          child.retain$0();
        else if (child instanceof A.PersistedContainerSurface && child._oldLayer.value != null) {
          t2 = child._oldLayer.value;
          t2.toString;
          child.update$1(0, t2);
        } else
          child.build$0(0);
        containerElement.toString;
        t2 = child.rootElement;
        t2.toString;
        containerElement.appendChild(t2);
        child.__engine$_index = i;
      }
    },
    matchForUpdate$1(existingSurface) {
      return 1;
    },
    update$1(_, oldSurface) {
      var t1, _this = this;
      _this.super$PersistedSurface$update(0, oldSurface);
      if (oldSurface.__engine$_children.length === 0)
        _this._updateZeroToMany$1(oldSurface);
      else {
        t1 = _this.__engine$_children.length;
        if (t1 === 1)
          _this._updateManyToOne$1(oldSurface);
        else if (t1 === 0)
          A.PersistedContainerSurface__discardActiveChildren(oldSurface);
        else
          _this._updateManyToMany$1(oldSurface);
      }
    },
    get$isClipping() {
      return false;
    },
    _updateZeroToMany$1(oldSurface) {
      var i, newChild, t2,
        containerElement = this.get$childContainer(),
        t1 = this.__engine$_children,
        $length = t1.length;
      for (i = 0; i < $length; ++i) {
        newChild = t1[i];
        if (newChild.__engine$_state === B.PersistedSurfaceState_2)
          newChild.retain$0();
        else if (newChild instanceof A.PersistedContainerSurface && newChild._oldLayer.value != null) {
          t2 = newChild._oldLayer.value;
          t2.toString;
          newChild.update$1(0, t2);
        } else
          newChild.build$0(0);
        newChild.__engine$_index = i;
        containerElement.toString;
        t2 = newChild.rootElement;
        t2.toString;
        containerElement.appendChild(t2);
      }
    },
    _updateManyToOne$1(oldSurface) {
      var t1, t2, oldLayer, bestMatch, bestScore, i, candidate, score, t3, oldChild, _this = this,
        newChild = _this.__engine$_children[0];
      newChild.__engine$_index = 0;
      if (newChild.__engine$_state === B.PersistedSurfaceState_2) {
        t1 = newChild.rootElement.parentElement;
        t2 = _this.get$childContainer();
        if (t1 == null ? t2 != null : t1 !== t2) {
          t1 = _this.get$childContainer();
          t1.toString;
          t2 = newChild.rootElement;
          t2.toString;
          t1.appendChild(t2);
        }
        newChild.retain$0();
        A.PersistedContainerSurface__discardActiveChildren(oldSurface);
        return;
      }
      if (newChild instanceof A.PersistedContainerSurface && newChild._oldLayer.value != null) {
        oldLayer = newChild._oldLayer.value;
        t1 = oldLayer.rootElement.parentElement;
        t2 = _this.get$childContainer();
        if (t1 == null ? t2 != null : t1 !== t2) {
          t1 = _this.get$childContainer();
          t1.toString;
          t2 = oldLayer.rootElement;
          t2.toString;
          t1.appendChild(t2);
        }
        newChild.update$1(0, oldLayer);
        A.PersistedContainerSurface__discardActiveChildren(oldSurface);
        return;
      }
      for (t1 = oldSurface.__engine$_children, bestMatch = null, bestScore = 2, i = 0; i < t1.length; ++i) {
        candidate = t1[i];
        if (!newChild.canUpdateAsMatch$1(candidate))
          continue;
        score = newChild.matchForUpdate$1(candidate);
        if (score < bestScore) {
          bestScore = score;
          bestMatch = candidate;
        }
      }
      if (bestMatch != null) {
        newChild.update$1(0, bestMatch);
        t2 = newChild.rootElement.parentElement;
        t3 = _this.get$childContainer();
        if (t2 == null ? t3 != null : t2 !== t3) {
          t2 = _this.get$childContainer();
          t2.toString;
          t3 = newChild.rootElement;
          t3.toString;
          t2.appendChild(t3);
        }
      } else {
        newChild.build$0(0);
        t2 = _this.get$childContainer();
        t2.toString;
        t3 = newChild.rootElement;
        t3.toString;
        t2.appendChild(t3);
      }
      for (i = 0; i < t1.length; ++i) {
        oldChild = t1[i];
        if (oldChild !== bestMatch && oldChild.__engine$_state === B.PersistedSurfaceState_1)
          oldChild.discard$0();
      }
    },
    _updateManyToMany$1(oldSurface) {
      var t1, t2, indexMapNew, indexMapOld, requiresDomInserts, topInNew, newChild, t3, isReparenting, matchedOldChild, oldLayer, indexInOld, backfill, _this = this,
        containerElement = _this.get$childContainer(),
        matches = _this._matchChildren$1(oldSurface);
      for (t1 = _this.__engine$_children, t2 = type$.JSArray_int, indexMapNew = null, indexMapOld = null, requiresDomInserts = false, topInNew = 0; topInNew < t1.length; ++topInNew) {
        newChild = t1[topInNew];
        if (newChild.__engine$_state === B.PersistedSurfaceState_2) {
          t3 = newChild.rootElement.parentElement;
          isReparenting = t3 == null ? containerElement != null : t3 !== containerElement;
          newChild.retain$0();
          matchedOldChild = newChild;
        } else if (newChild instanceof A.PersistedContainerSurface && newChild._oldLayer.value != null) {
          oldLayer = newChild._oldLayer.value;
          t3 = oldLayer.rootElement.parentElement;
          isReparenting = t3 == null ? containerElement != null : t3 !== containerElement;
          newChild.update$1(0, oldLayer);
          matchedOldChild = oldLayer;
        } else {
          matchedOldChild = matches.$index(0, newChild);
          if (matchedOldChild != null) {
            t3 = matchedOldChild.rootElement.parentElement;
            isReparenting = t3 == null ? containerElement != null : t3 !== containerElement;
            newChild.update$1(0, matchedOldChild);
          } else {
            newChild.build$0(0);
            isReparenting = true;
          }
        }
        indexInOld = matchedOldChild != null && !isReparenting ? matchedOldChild.__engine$_index : -1;
        if (!requiresDomInserts && indexInOld !== topInNew) {
          indexMapNew = A._setArrayType([], t2);
          indexMapOld = A._setArrayType([], t2);
          for (backfill = 0; backfill < topInNew; ++backfill) {
            indexMapNew.push(backfill);
            indexMapOld.push(backfill);
          }
          requiresDomInserts = true;
        }
        if (requiresDomInserts && indexInOld !== -1) {
          indexMapNew.push(topInNew);
          indexMapOld.push(indexInOld);
        }
        newChild.__engine$_index = topInNew;
      }
      if (requiresDomInserts) {
        indexMapOld.toString;
        _this._insertChildDomNodes$2(indexMapNew, indexMapOld);
      }
      A.PersistedContainerSurface__discardActiveChildren(oldSurface);
    },
    _insertChildDomNodes$2(indexMapNew, indexMapOld) {
      var t1, i, containerElement, t2, refNode, isStationary, t3,
        stationaryIndices = A.longestIncreasingSubsequence(indexMapOld);
      for (t1 = stationaryIndices.length, i = 0; i < t1; ++i)
        stationaryIndices[i] = indexMapNew[stationaryIndices[i]];
      containerElement = this.get$childContainer();
      for (t1 = this.__engine$_children, i = t1.length - 1, t2 = type$.HtmlElement, refNode = null; i >= 0; --i, refNode = t3) {
        indexMapNew.toString;
        isStationary = B.JSArray_methods.indexOf$1(indexMapNew, i) !== -1 && B.JSArray_methods.contains$1(stationaryIndices, i);
        t3 = t1[i].rootElement;
        t3.toString;
        t2._as(t3);
        if (!isStationary)
          if (refNode == null)
            containerElement.appendChild(t3);
          else
            containerElement.insertBefore(t3, refNode);
      }
    },
    _matchChildren$1(oldSurface) {
      var i, child, oldChildren, newChildCount, oldChildCount, allMatches, indexInNew, newChild, indexInOld, oldChild, result, match, matchedChild, newChildNeedsMatch,
        t1 = this.__engine$_children,
        newUnfilteredChildCount = t1.length,
        t2 = oldSurface.__engine$_children,
        oldUnfilteredChildCount = t2.length,
        newChildren = A._setArrayType([], type$.JSArray_PersistedSurface);
      for (i = 0; i < newUnfilteredChildCount; ++i) {
        child = t1[i];
        if (child.__engine$_state === B.PersistedSurfaceState_0 && child._oldLayer.value == null)
          newChildren.push(child);
      }
      oldChildren = A._setArrayType([], type$.JSArray_nullable_PersistedSurface);
      for (i = 0; i < oldUnfilteredChildCount; ++i) {
        child = t2[i];
        if (child.__engine$_state === B.PersistedSurfaceState_1)
          oldChildren.push(child);
      }
      newChildCount = newChildren.length;
      oldChildCount = oldChildren.length;
      if (newChildCount === 0 || oldChildCount === 0)
        return B.Map_empty15;
      allMatches = A._setArrayType([], type$.JSArray__PersistedSurfaceMatch);
      for (indexInNew = 0; indexInNew < newChildCount; ++indexInNew) {
        newChild = newChildren[indexInNew];
        for (indexInOld = 0; indexInOld < oldChildCount; ++indexInOld) {
          oldChild = oldChildren[indexInOld];
          if (oldChild == null || !newChild.canUpdateAsMatch$1(oldChild))
            continue;
          allMatches.push(new A._PersistedSurfaceMatch(newChild, indexInOld, newChild.matchForUpdate$1(oldChild)));
        }
      }
      B.JSArray_methods.sort$1(allMatches, new A.PersistedContainerSurface__matchChildren_closure());
      result = A.LinkedHashMap_LinkedHashMap$_empty(type$.nullable_PersistedSurface, type$.PersistedSurface);
      for (i = 0; i < allMatches.length; ++i) {
        match = allMatches[i];
        t1 = match.oldChildIndex;
        matchedChild = oldChildren[t1];
        t2 = match.newChild;
        newChildNeedsMatch = result.$index(0, t2) == null;
        if (matchedChild != null && newChildNeedsMatch) {
          oldChildren[t1] = null;
          result.$indexSet(0, t2, matchedChild);
        }
      }
      return result;
    },
    retain$0() {
      var t1, len, i;
      this.super$PersistedSurface$retain();
      t1 = this.__engine$_children;
      len = t1.length;
      for (i = 0; i < len; ++i)
        t1[i].retain$0();
    },
    revive$0() {
      var t1, len, i;
      this.super$PersistedSurface$revive();
      t1 = this.__engine$_children;
      len = t1.length;
      for (i = 0; i < len; ++i)
        t1[i].revive$0();
    },
    discard$0() {
      this.super$PersistedSurface$discard();
      A.PersistedContainerSurface__discardActiveChildren(this);
    }
  };
  A.PersistedContainerSurface__matchChildren_closure.prototype = {
    call$2(m1, m2) {
      return B.JSNumber_methods.compareTo$1(m1.matchQuality, m2.matchQuality);
    },
    $signature: 455
  };
  A._PersistedSurfaceMatch.prototype = {
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.PrerollSurfaceContext.prototype = {};
  A.PersistedTransform.prototype = {
    get$matrix4() {
      var t1 = this._matrix4;
      return t1 == null ? this._matrix4 = new A.Matrix40(this._matrixStorage) : t1;
    },
    recomputeTransformAndClip$0() {
      var _this = this,
        t1 = _this.parent.transform;
      t1.toString;
      _this.transform = t1.multiplied$1(_this.get$matrix4());
      _this.projectedClip = null;
    },
    get$localTransformInverse() {
      var t1 = this._localTransformInverse;
      return t1 == null ? this._localTransformInverse = A.Matrix4_tryInvert0(this.get$matrix4()) : t1;
    },
    createElement$0(_) {
      var t1 = $._domRenderer,
        element = (t1 == null ? $._domRenderer = A.DomRenderer$() : t1).createElement$1(0, "flt-transform");
      A.DomRenderer_setElementStyle(element, "position", "absolute");
      A.DomRenderer_setElementStyle(element, "transform-origin", "0 0 0");
      return element;
    },
    apply$0() {
      var t1 = this.rootElement.style,
        t2 = A.float64ListToCssTransform(this._matrixStorage);
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "transform"), t2, "");
    },
    update$1(_, oldSurface) {
      var t1, t2, matrixChanged, t3, i, _this = this;
      _this.super$PersistedContainerSurface$update(0, oldSurface);
      t1 = oldSurface._matrixStorage;
      t2 = _this._matrixStorage;
      if (t1 === t2) {
        _this._matrix4 = oldSurface._matrix4;
        _this._localTransformInverse = oldSurface._localTransformInverse;
        return;
      }
      t3 = t2.length;
      i = 0;
      while (true) {
        if (!(i < t3)) {
          matrixChanged = false;
          break;
        }
        if (t2[i] !== t1[i]) {
          matrixChanged = true;
          break;
        }
        ++i;
      }
      if (matrixChanged) {
        t1 = _this.rootElement.style;
        t2 = A.float64ListToCssTransform(t2);
        B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "transform"), t2, "");
      } else {
        _this._matrix4 = oldSurface._matrix4;
        _this._localTransformInverse = oldSurface._localTransformInverse;
      }
    },
    $isTransformEngineLayer0: 1
  };
  A.HtmlCodec.prototype = {
    get$frameCount() {
      return 1;
    },
    get$repetitionCount() {
      return 0;
    },
    getNextFrame$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.FrameInfo),
        $async$returnValue, $async$self = this, imgElement, t1, completer, t2;
      var $async$getNextFrame$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = new A._Future($.Zone__current, type$._Future_FrameInfo);
              completer = new A._AsyncCompleter(t1, type$._AsyncCompleter_FrameInfo);
              t2 = $async$self.chunkCallback;
              if (t2 != null)
                t2.call$2(0, 100);
              if ($.$get$_supportsDecode()) {
                imgElement = A.ImageElement_ImageElement();
                imgElement.src = $async$self.src;
                imgElement.decoding = "async";
                A.promiseToFuture(imgElement.decode(), type$.dynamic).then$1$1(0, new A.HtmlCodec_getNextFrame_closure($async$self, imgElement, completer), type$.Null).catchError$1(new A.HtmlCodec_getNextFrame_closure0($async$self, completer));
              } else
                $async$self._decodeUsingOnLoad$1(completer);
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$getNextFrame$0, $async$completer);
    },
    _decodeUsingOnLoad$1(completer) {
      var errorSubscription, imgElement, t2, t1 = {};
      t1.loadSubscription = null;
      errorSubscription = A._Cell$named("errorSubscription");
      imgElement = A.ImageElement_ImageElement();
      t2 = type$._ElementEventStreamImpl_Event._precomputed1;
      errorSubscription.__late_helper$_value = A._EventStreamSubscription$(imgElement, "error", new A.HtmlCodec__decodeUsingOnLoad_closure(t1, errorSubscription, completer), false, t2);
      t1.loadSubscription = A._EventStreamSubscription$(imgElement, "load", new A.HtmlCodec__decodeUsingOnLoad_closure0(t1, this, errorSubscription, imgElement, completer), false, t2);
      imgElement.src = this.src;
    },
    $isCodec: 1
  };
  A.HtmlCodec_getNextFrame_closure.prototype = {
    call$1(_) {
      var naturalWidth, naturalHeight, t2,
        t1 = this.$this.chunkCallback;
      if (t1 != null)
        t1.call$2(100, 100);
      t1 = this.imgElement;
      naturalWidth = t1.naturalWidth;
      naturalHeight = t1.naturalHeight;
      if (naturalWidth === 0)
        if (naturalHeight === 0) {
          t2 = $.$get$_browserEngine();
          if (t2 !== B.BrowserEngine_2)
            t2 = t2 === B.BrowserEngine_4;
          else
            t2 = true;
        } else
          t2 = false;
      else
        t2 = false;
      if (t2) {
        naturalWidth = 300;
        naturalHeight = 300;
      }
      this.completer.complete$1(0, new A.SingleFrameInfo(new A.HtmlImage(t1, naturalWidth, naturalHeight)));
    },
    $signature: 5
  };
  A.HtmlCodec_getNextFrame_closure0.prototype = {
    call$1(e) {
      this.$this._decodeUsingOnLoad$1(this.completer);
    },
    $signature: 5
  };
  A.HtmlCodec__decodeUsingOnLoad_closure.prototype = {
    call$1($event) {
      var t1 = this._box_0.loadSubscription;
      if (t1 != null)
        t1.cancel$0(0);
      J.cancel$0$z(this.errorSubscription._readLocal$0());
      this.completer.completeError$1($event);
    },
    $signature: 20
  };
  A.HtmlCodec__decodeUsingOnLoad_closure0.prototype = {
    call$1($event) {
      var _this = this,
        t1 = _this.$this.chunkCallback;
      if (t1 != null)
        t1.call$2(100, 100);
      _this._box_0.loadSubscription.cancel$0(0);
      J.cancel$0$z(_this.errorSubscription._readLocal$0());
      t1 = _this.imgElement;
      _this.completer.complete$1(0, new A.SingleFrameInfo(new A.HtmlImage(t1, t1.naturalWidth, t1.naturalHeight)));
    },
    $signature: 20
  };
  A.HtmlBlobCodec.prototype = {};
  A.SingleFrameInfo.prototype = {
    get$duration(_) {
      return B.Duration_0;
    },
    $isFrameInfo: 1,
    get$image(receiver) {
      return this.image;
    }
  };
  A.HtmlImage.prototype = {
    dispose$0(_) {
    },
    clone$0(_) {
      return this;
    },
    isCloneOf$1(other) {
      return other === this;
    },
    cloneImageElement$0() {
      var t2,
        t1 = this.imgElement;
      if (this._requiresClone)
        return type$.ImageElement._as(t1.cloneNode(true));
      else {
        this._requiresClone = true;
        t2 = t1.style;
        t2.position = "absolute";
        return t1;
      }
    },
    toString$0(_) {
      return "[" + this.width + "\xd7" + this.height + "]";
    },
    $isImage0: 1,
    get$width(receiver) {
      return this.width;
    },
    get$height(receiver) {
      return this.height;
    }
  };
  A.Keyboard.prototype = {
    Keyboard$_$0() {
      var _this = this,
        t1 = new A.Keyboard$__closure(_this);
      _this._keydownListener = t1;
      B.Window_methods.addEventListener$2(window, "keydown", t1);
      t1 = new A.Keyboard$__closure0(_this);
      _this._keyupListener = t1;
      B.Window_methods.addEventListener$2(window, "keyup", t1);
      $._hotRestartListeners.push(new A.Keyboard$__closure1(_this));
    },
    dispose$0(_) {
      var t1, t2, _this = this;
      B.Window_methods.removeEventListener$2(window, "keydown", _this._keydownListener);
      B.Window_methods.removeEventListener$2(window, "keyup", _this._keyupListener);
      for (t1 = _this._keydownTimers, t2 = t1.get$keys(t1), t2 = t2.get$iterator(t2); t2.moveNext$0();)
        t1.$index(0, t2.get$current(t2)).cancel$0(0);
      t1.clear$0(0);
      $.Keyboard__instance = _this._keyupListener = _this._keydownListener = null;
    },
    _handleHtmlEvent$1($event) {
      var t1, t2, t3, metaState, eventData, _this = this;
      if (!type$.KeyboardEvent._is($event))
        return;
      t1 = $event.code;
      t1.toString;
      t2 = $event.key;
      t2.toString;
      if (!(t2 === "Meta" || t2 === "Shift" || t2 === "Alt" || t2 === "Control")) {
        t2 = _this._keydownTimers;
        t3 = t2.$index(0, t1);
        if (t3 != null)
          t3.cancel$0(0);
        if ($event.type === "keydown")
          t3 = $event.ctrlKey || $event.shiftKey || $event.altKey || $event.metaKey;
        else
          t3 = false;
        if (t3)
          t2.$indexSet(0, t1, A.Timer_Timer(B.Duration_1000000, new A.Keyboard__handleHtmlEvent_closure(_this, t1, $event)));
        else
          t2.remove$1(0, t1);
      }
      metaState = $event.getModifierState("Shift") ? 1 : 0;
      if ($event.getModifierState("Alt") || $event.getModifierState("AltGraph"))
        metaState |= 2;
      if ($event.getModifierState("Control"))
        metaState |= 4;
      if ($event.getModifierState("Meta"))
        metaState |= 8;
      _this._lastMetaState = metaState;
      if ($event.type === "keydown") {
        t1 = $event.key;
        if (t1 === "CapsLock") {
          t1 = metaState | 32;
          _this._lastMetaState = t1;
        } else if ($event.code === "NumLock") {
          t1 = metaState | 16;
          _this._lastMetaState = t1;
        } else if (t1 === "ScrollLock") {
          t1 = metaState | 64;
          _this._lastMetaState = t1;
        } else
          t1 = metaState;
      } else
        t1 = metaState;
      eventData = A.LinkedHashMap_LinkedHashMap$_literal(["type", $event.type, "keymap", "web", "code", $event.code, "key", $event.key, "location", $event.location, "metaState", t1], type$.String, type$.dynamic);
      $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3("flutter/keyevent", B.C_JSONMessageCodec.encodeMessage$1(eventData), new A.Keyboard__handleHtmlEvent_closure0($event));
    }
  };
  A.Keyboard$__closure.prototype = {
    call$1($event) {
      this.$this._handleHtmlEvent$1($event);
    },
    $signature: 25
  };
  A.Keyboard$__closure0.prototype = {
    call$1($event) {
      this.$this._handleHtmlEvent$1($event);
    },
    $signature: 25
  };
  A.Keyboard$__closure1.prototype = {
    call$0() {
      this.$this.dispose$0(0);
    },
    $signature: 0
  };
  A.Keyboard__handleHtmlEvent_closure.prototype = {
    call$0() {
      var t2, eventData,
        t1 = this.$this;
      t1._keydownTimers.remove$1(0, this.timerKey);
      t2 = this.event;
      eventData = A.LinkedHashMap_LinkedHashMap$_literal(["type", "keyup", "keymap", "web", "code", t2.code, "key", t2.key, "location", t2.location, "metaState", t1._lastMetaState], type$.String, type$.dynamic);
      $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3("flutter/keyevent", B.C_JSONMessageCodec.encodeMessage$1(eventData), A._engine___noopCallback$closure());
    },
    $signature: 0
  };
  A.Keyboard__handleHtmlEvent_closure0.prototype = {
    call$1(data) {
      if (data == null)
        return;
      if (A._asBool(J.$index$asx(type$.Map_String_dynamic._as(B.C_JSONMessageCodec.decodeMessage$1(data)), "handled")))
        this.event.preventDefault();
    },
    $signature: 49
  };
  A._kLogicalKeyToModifierGetter_closure.prototype = {
    call$1($event) {
      return $event._event.altKey;
    },
    $signature: 61
  };
  A._kLogicalKeyToModifierGetter_closure0.prototype = {
    call$1($event) {
      return $event._event.altKey;
    },
    $signature: 61
  };
  A._kLogicalKeyToModifierGetter_closure1.prototype = {
    call$1($event) {
      return $event._event.ctrlKey;
    },
    $signature: 61
  };
  A._kLogicalKeyToModifierGetter_closure2.prototype = {
    call$1($event) {
      return $event._event.ctrlKey;
    },
    $signature: 61
  };
  A._kLogicalKeyToModifierGetter_closure3.prototype = {
    call$1($event) {
      return $event._event.shiftKey;
    },
    $signature: 61
  };
  A._kLogicalKeyToModifierGetter_closure4.prototype = {
    call$1($event) {
      return $event._event.shiftKey;
    },
    $signature: 61
  };
  A._kLogicalKeyToModifierGetter_closure5.prototype = {
    call$1($event) {
      return $event._event.metaKey;
    },
    $signature: 61
  };
  A._kLogicalKeyToModifierGetter_closure6.prototype = {
    call$1($event) {
      return $event._event.metaKey;
    },
    $signature: 61
  };
  A.KeyboardBinding.prototype = {
    __engine$_addEventListener$2(_, eventName, handler) {
      var t1 = new A.KeyboardBinding__addEventListener_loggedHandler(handler);
      this.__engine$_listeners.$indexSet(0, eventName, t1);
      B.Window_methods.addEventListener$3(window, eventName, t1, true);
    },
    _onKeyData$1(data) {
      var t1 = {};
      t1.result = null;
      $.$get$EnginePlatformDispatcher__instance().invokeOnKeyData$2(data, new A.KeyboardBinding__onKeyData_closure(t1));
      t1 = t1.result;
      t1.toString;
      return t1;
    },
    _setup$0() {
      var t1, t2, _this = this;
      _this.__engine$_addEventListener$2(0, "keydown", new A.KeyboardBinding__setup_closure(_this));
      _this.__engine$_addEventListener$2(0, "keyup", new A.KeyboardBinding__setup_closure0(_this));
      t1 = $.$get$_operatingSystem();
      t2 = type$.int;
      _this.__KeyboardBinding__converter = new A.KeyboardConverter(_this.get$_onKeyData(), t1 === B.OperatingSystem_4, A.LinkedHashMap_LinkedHashMap$_empty(t2, t2), A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.void_Function));
    }
  };
  A.KeyboardBinding__addEventListener_loggedHandler.prototype = {
    call$1($event) {
      var t1 = $.EngineSemanticsOwner__instance;
      if ((t1 == null ? $.EngineSemanticsOwner__instance = A.EngineSemanticsOwner$_() : t1).receiveGlobalEvent$1($event))
        return this.handler.call$1($event);
      return null;
    },
    $signature: 75
  };
  A.KeyboardBinding__onKeyData_closure.prototype = {
    call$1(handled) {
      this._box_0.result = handled;
    },
    $signature: 14
  };
  A.KeyboardBinding__setup_closure.prototype = {
    call$1($event) {
      return A._lateReadCheck(this.$this.__KeyboardBinding__converter, "_converter").handleEvent$1(new A.FlutterHtmlKeyboardEvent(type$.KeyboardEvent._as($event)));
    },
    $signature: 20
  };
  A.KeyboardBinding__setup_closure0.prototype = {
    call$1($event) {
      return A._lateReadCheck(this.$this.__KeyboardBinding__converter, "_converter").handleEvent$1(new A.FlutterHtmlKeyboardEvent(type$.KeyboardEvent._as($event)));
    },
    $signature: 20
  };
  A.FlutterHtmlKeyboardEvent.prototype = {};
  A.KeyboardConverter.prototype = {
    _scheduleAsyncEvent$3(duration, getData, callback) {
      var t2, t1 = {};
      t1.canceled = false;
      t2 = type$.void;
      A.Future_Future$delayed(duration, null, t2).then$1$1(0, new A.KeyboardConverter__scheduleAsyncEvent_closure(t1, this, callback, getData), t2);
      return new A.KeyboardConverter__scheduleAsyncEvent_closure0(t1);
    },
    _startGuardingKey$3(physicalKey, logicalKey, currentTimeStamp) {
      var t2, _this = this,
        t1 = _this.onMacOs ? B.Duration_2000000 : B.Duration_1000000,
        cancelingCallback = _this._scheduleAsyncEvent$3(t1, new A.KeyboardConverter__startGuardingKey_closure(_this, currentTimeStamp, physicalKey, logicalKey), new A.KeyboardConverter__startGuardingKey_closure0(_this, physicalKey));
      t1 = _this._keyGuards;
      t2 = t1.remove$1(0, physicalKey);
      if (t2 != null)
        t2.call$0();
      t1.$indexSet(0, physicalKey, cancelingCallback);
    },
    _handleEvent$1($event) {
      var ms, timeStamp, t3, physicalKey, logicalKeyIsCharacter, character, logicalKey, isPhysicalDown, lastLogicalRecord, type, nextLogicalRecord, _this = this, _null = null,
        t1 = $event._event,
        t2 = t1.timeStamp;
      t2.toString;
      ms = B.JSNumber_methods.toInt$0(t2);
      timeStamp = A.Duration$(0, 0, B.JSNumber_methods.toInt$0((t2 - ms) * 1000), ms, 0);
      t2 = t1.key;
      t2.toString;
      t3 = t1.code;
      t3.toString;
      physicalKey = B.Map_KP6BJ.$index(0, t3);
      if (physicalKey == null)
        physicalKey = B.JSString_methods.get$hashCode(t3) + 98784247808;
      t3 = B.JSString_methods._codeUnitAt$1(t2, 0);
      if (!(t3 >= 97 && t3 <= 122))
        t3 = t3 >= 65 && t3 <= 90;
      else
        t3 = true;
      logicalKeyIsCharacter = !(t3 && t2.length > 1);
      if (logicalKeyIsCharacter)
        character = t2;
      else
        character = _null;
      logicalKey = new A.KeyboardConverter__handleEvent_closure($event, character, t2, physicalKey).call$0();
      if (t1.type !== "keydown")
        if (_this.onMacOs) {
          t2 = t1.code;
          t2.toString;
          t2 = t2 === "CapsLock";
          isPhysicalDown = t2;
        } else
          isPhysicalDown = false;
      else
        isPhysicalDown = true;
      t2 = _this._pressingRecords;
      lastLogicalRecord = t2.$index(0, physicalKey);
      if (_this.onMacOs) {
        t3 = t1.code;
        t3.toString;
        t3 = t3 === "CapsLock";
      } else
        t3 = false;
      if (t3) {
        _this._scheduleAsyncEvent$3(B.Duration_0, new A.KeyboardConverter__handleEvent_closure0(timeStamp, physicalKey, logicalKey), new A.KeyboardConverter__handleEvent_closure1(_this, physicalKey));
        type = B.KeyEventType_0;
      } else if (isPhysicalDown)
        if (lastLogicalRecord != null) {
          t3 = t1.repeat;
          if (t3 !== true) {
            t1.preventDefault();
            return;
          }
          type = B.KeyEventType_2;
        } else
          type = B.KeyEventType_0;
      else {
        if (lastLogicalRecord == null) {
          t1.preventDefault();
          return;
        }
        type = B.KeyEventType_1;
      }
      switch (type.index) {
        case 0:
          nextLogicalRecord = logicalKey;
          break;
        case 1:
          nextLogicalRecord = _null;
          break;
        case 2:
          nextLogicalRecord = lastLogicalRecord;
          break;
        default:
          nextLogicalRecord = _null;
      }
      t3 = nextLogicalRecord == null;
      if (t3)
        t2.remove$1(0, physicalKey);
      else
        t2.$indexSet(0, physicalKey, nextLogicalRecord);
      $.$get$_kLogicalKeyToModifierGetter().forEach$1(0, new A.KeyboardConverter__handleEvent_closure2(_this, $event, timeStamp));
      if (logicalKeyIsCharacter)
        if (!t3)
          _this._startGuardingKey$3(physicalKey, logicalKey, timeStamp);
        else {
          t2 = _this._keyGuards.remove$1(0, physicalKey);
          if (t2 != null)
            t2.call$0();
        }
      t2 = lastLogicalRecord == null ? logicalKey : lastLogicalRecord;
      t3 = type === B.KeyEventType_1 ? _null : character;
      if (_this._dispatchKeyData.call$1(new A.KeyData(timeStamp, type, physicalKey, t2, t3, false)))
        t1.preventDefault();
    },
    handleEvent$1($event) {
      var _this = this, t1 = {};
      t1.sentAnyEvents = false;
      _this._dispatchKeyData = new A.KeyboardConverter_handleEvent_closure(t1, _this);
      try {
        _this._handleEvent$1($event);
      } finally {
        if (!t1.sentAnyEvents)
          _this._dispatchKeyData.call$1(B.KeyData_cgD);
        _this._dispatchKeyData = null;
      }
    }
  };
  A.KeyboardConverter__scheduleAsyncEvent_closure.prototype = {
    call$1(_) {
      var _this = this;
      if (!_this._box_0.canceled && !_this.$this._disposed) {
        _this.callback.call$0();
        _this.$this.performDispatchKeyData.call$1(_this.getData.call$0());
      }
    },
    $signature: 27
  };
  A.KeyboardConverter__scheduleAsyncEvent_closure0.prototype = {
    call$0() {
      this._box_0.canceled = true;
    },
    $signature: 0
  };
  A.KeyboardConverter__startGuardingKey_closure.prototype = {
    call$0() {
      var _this = this,
        t1 = _this.$this.onMacOs ? B.Duration_2000000 : B.Duration_1000000;
      return new A.KeyData(new A.Duration(_this.currentTimeStamp._duration + t1._duration), B.KeyEventType_1, _this.physicalKey, _this.logicalKey, null, true);
    },
    $signature: 288
  };
  A.KeyboardConverter__startGuardingKey_closure0.prototype = {
    call$0() {
      this.$this._pressingRecords.remove$1(0, this.physicalKey);
    },
    $signature: 0
  };
  A.KeyboardConverter__handleEvent_closure.prototype = {
    call$0() {
      var result, altDown, ctrlDown, shiftDown, metaDown, t3, t4, _this = this,
        t1 = _this.event._event,
        t2 = t1.key;
      t2.toString;
      if (B.Map_8TmdZ.containsKey$1(0, t2)) {
        t2 = t1.key;
        t2.toString;
        t2 = B.Map_8TmdZ.$index(0, t2);
        result = t2 == null ? null : t2[t1.location];
        result.toString;
        return result;
      }
      t2 = _this.character;
      if (t2 != null) {
        result = B.JSString_methods._codeUnitAt$1(t2, 0) & 65535;
        if (t2.length === 2)
          result += B.JSString_methods._codeUnitAt$1(t2, 1) << 16 >>> 0;
        return result >= 65 && result <= 90 ? result + 97 - 65 : result;
      }
      t2 = _this.eventKey;
      if (t2 === "Dead") {
        altDown = t1.altKey;
        ctrlDown = t1.ctrlKey;
        shiftDown = t1.shiftKey;
        metaDown = t1.metaKey;
        t1 = altDown ? 1073741824 : 0;
        t2 = ctrlDown ? 268435456 : 0;
        t3 = shiftDown ? 536870912 : 0;
        t4 = metaDown ? 2147483648 : 0;
        return _this.physicalKey + (t1 + t2 + t3 + t4) + 98784247808;
      }
      t1 = B.Map_0mogo.$index(0, t2);
      return t1 == null ? B.JSString_methods.get$hashCode(t2) + 98784247808 : t1;
    },
    $signature: 111
  };
  A.KeyboardConverter__handleEvent_closure0.prototype = {
    call$0() {
      return new A.KeyData(this.timeStamp, B.KeyEventType_1, this.physicalKey, this.logicalKey, null, true);
    },
    $signature: 288
  };
  A.KeyboardConverter__handleEvent_closure1.prototype = {
    call$0() {
      this.$this._pressingRecords.remove$1(0, this.physicalKey);
    },
    $signature: 0
  };
  A.KeyboardConverter__handleEvent_closure2.prototype = {
    call$2(logicalKey, getModifier) {
      var t1 = this.$this,
        t2 = t1._pressingRecords;
      if (t2.containsValue$1(0, logicalKey) && !getModifier.call$1(this.event))
        t2.removeWhere$1(t2, new A.KeyboardConverter__handleEvent__closure(t1, logicalKey, this.timeStamp));
    },
    $signature: 583
  };
  A.KeyboardConverter__handleEvent__closure.prototype = {
    call$2(physicalKey, logicalRecord) {
      var t1 = this.logicalKey;
      if (logicalRecord !== t1)
        return false;
      this.$this._dispatchKeyData.call$1(new A.KeyData(this.timeStamp, B.KeyEventType_1, physicalKey, t1, null, true));
      return true;
    },
    $signature: 625
  };
  A.KeyboardConverter_handleEvent_closure.prototype = {
    call$1(data) {
      this._box_0.sentAnyEvents = true;
      return this.$this.performDispatchKeyData.call$1(data);
    },
    $signature: 211
  };
  A.MouseCursor.prototype = {};
  A.BrowserHistory.prototype = {
    get$_unsubscribe() {
      return A._lateReadCheck(this.__BrowserHistory__unsubscribe, "_unsubscribe");
    },
    _setupStrategy$1(strategy) {
      this.__BrowserHistory__unsubscribe = strategy.addPopStateListener$1(0, type$.dynamic_Function_Event._as(this.get$onPopState(this)));
    },
    dispose$0(_) {
      var _this = this;
      if (_this._isDisposed || _this.get$urlStrategy() == null)
        return;
      _this._isDisposed = true;
      _this._unsubscribe$0();
    },
    exit$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$exit$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = $async$self.get$urlStrategy() != null ? 2 : 3;
              break;
            case 2:
              // then
              $async$goto = 4;
              return A._asyncAwait($async$self.tearDown$0(), $async$exit$0);
            case 4:
              // returning from await.
              $async$goto = 5;
              return A._asyncAwait($async$self.get$urlStrategy().go$1(0, -1), $async$exit$0);
            case 5:
              // returning from await.
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$exit$0, $async$completer);
    },
    get$currentPath() {
      var t1 = this.get$urlStrategy();
      t1 = t1 == null ? null : t1.getPath$0(0);
      return t1 == null ? "/" : t1;
    },
    get$currentState() {
      var t1 = this.get$urlStrategy();
      return t1 == null ? null : t1.getState$0(0);
    },
    _unsubscribe$0() {
      return this.get$_unsubscribe().call$0();
    }
  };
  A.MultiEntriesBrowserHistory.prototype = {
    MultiEntriesBrowserHistory$1$urlStrategy(urlStrategy) {
      var t1, _this = this,
        strategy = _this.urlStrategy;
      if (strategy == null)
        return;
      _this._setupStrategy$1(strategy);
      if (!_this._hasSerialCount$1(_this.get$currentState())) {
        t1 = type$.dynamic;
        strategy.replaceState$3(0, A.LinkedHashMap_LinkedHashMap$_literal(["serialCount", 0, "state", _this.get$currentState()], t1, t1), "flutter", _this.get$currentPath());
      }
      _this.__MultiEntriesBrowserHistory__lastSeenSerialCount = _this.get$_currentSerialCount();
    },
    get$_currentSerialCount() {
      if (this._hasSerialCount$1(this.get$currentState())) {
        var t1 = this.get$currentState();
        t1.toString;
        return A._asInt(J.$index$asx(type$.Map_dynamic_dynamic._as(t1), "serialCount"));
      }
      return 0;
    },
    _hasSerialCount$1(state) {
      return type$.Map_dynamic_dynamic._is(state) && J.$index$asx(state, "serialCount") != null;
    },
    setRouteName$3$replace$state(routeName, replace, state) {
      var t2, t3,
        _s20_ = "_lastSeenSerialCount",
        t1 = this.urlStrategy;
      if (t1 != null) {
        t2 = type$.dynamic;
        t3 = this.__MultiEntriesBrowserHistory__lastSeenSerialCount;
        if (replace) {
          t2 = A.LinkedHashMap_LinkedHashMap$_literal(["serialCount", A._lateReadCheck(t3, _s20_), "state", state], t2, t2);
          routeName.toString;
          t1.replaceState$3(0, t2, "flutter", routeName);
        } else {
          t3 = A._lateReadCheck(t3, _s20_) + 1;
          this.__MultiEntriesBrowserHistory__lastSeenSerialCount = t3;
          t2 = A.LinkedHashMap_LinkedHashMap$_literal(["serialCount", A._lateReadCheck(t3, _s20_), "state", state], t2, t2);
          routeName.toString;
          t1.pushState$3(0, t2, "flutter", routeName);
        }
      }
    },
    setRouteName$1(routeName) {
      return this.setRouteName$3$replace$state(routeName, false, null);
    },
    onPopState$1(_, $event) {
      var t1, t2, t3, t4, _this = this;
      if (!_this._hasSerialCount$1(new A._AcceptStructuredCloneDart2Js([], []).convertNativeToDart_AcceptStructuredClone$2$mustCopy($event.state, true))) {
        t1 = _this.urlStrategy;
        t1.toString;
        t2 = new A._AcceptStructuredCloneDart2Js([], []).convertNativeToDart_AcceptStructuredClone$2$mustCopy($event.state, true);
        t3 = type$.dynamic;
        t1.replaceState$3(0, A.LinkedHashMap_LinkedHashMap$_literal(["serialCount", A._lateReadCheck(_this.__MultiEntriesBrowserHistory__lastSeenSerialCount, "_lastSeenSerialCount") + 1, "state", t2], t3, t3), "flutter", _this.get$currentPath());
      }
      _this.__MultiEntriesBrowserHistory__lastSeenSerialCount = _this.get$_currentSerialCount();
      t1 = $.$get$EnginePlatformDispatcher__instance();
      t2 = _this.get$currentPath();
      t3 = new A._AcceptStructuredCloneDart2Js([], []).convertNativeToDart_AcceptStructuredClone$2$mustCopy($event.state, true);
      t3 = t3 == null ? null : J.$index$asx(t3, "state");
      t4 = type$.dynamic;
      t1.invokeOnPlatformMessage$3("flutter/navigation", B.C_JSONMethodCodec.encodeMethodCall$1(new A.MethodCall0("pushRouteInformation", A.LinkedHashMap_LinkedHashMap$_literal(["location", t2, "state", t3], t4, t4))), new A.MultiEntriesBrowserHistory_onPopState_closure());
    },
    tearDown$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, backCount, t1, t2;
      var $async$tearDown$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self.dispose$0(0);
              if ($async$self._isTornDown || $async$self.urlStrategy == null) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self._isTornDown = true;
              backCount = $async$self.get$_currentSerialCount();
              $async$goto = backCount > 0 ? 3 : 4;
              break;
            case 3:
              // then
              $async$goto = 5;
              return A._asyncAwait($async$self.urlStrategy.go$1(0, -backCount), $async$tearDown$0);
            case 5:
              // returning from await.
            case 4:
              // join
              t1 = $async$self.get$currentState();
              t1.toString;
              type$.Map_dynamic_dynamic._as(t1);
              t2 = $async$self.urlStrategy;
              t2.toString;
              t2.replaceState$3(0, J.$index$asx(t1, "state"), "flutter", $async$self.get$currentPath());
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$tearDown$0, $async$completer);
    },
    get$urlStrategy() {
      return this.urlStrategy;
    }
  };
  A.MultiEntriesBrowserHistory_onPopState_closure.prototype = {
    call$1(_) {
    },
    $signature: 49
  };
  A.SingleEntryBrowserHistory.prototype = {
    SingleEntryBrowserHistory$1$urlStrategy(urlStrategy) {
      var path, _this = this,
        strategy = _this.urlStrategy;
      if (strategy == null)
        return;
      _this._setupStrategy$1(strategy);
      path = _this.get$currentPath();
      if (!A.SingleEntryBrowserHistory__isFlutterEntry(new A._AcceptStructuredCloneDart2Js([], []).convertNativeToDart_AcceptStructuredClone$2$mustCopy(window.history.state, true))) {
        strategy.replaceState$3(0, A.LinkedHashMap_LinkedHashMap$_literal(["origin", true, "state", _this.get$currentState()], type$.String, type$.dynamic), "origin", "");
        _this._setupFlutterEntry$3$path$replace(strategy, path, false);
      }
    },
    setRouteName$3$replace$state(routeName, replace, state) {
      var t1 = this.urlStrategy;
      if (t1 != null)
        this._setupFlutterEntry$3$path$replace(t1, routeName, true);
    },
    setRouteName$1(routeName) {
      return this.setRouteName$3$replace$state(routeName, false, null);
    },
    onPopState$1(_, $event) {
      var t1, _this = this,
        _s18_ = "flutter/navigation";
      if (A.SingleEntryBrowserHistory__isOriginEntry(new A._AcceptStructuredCloneDart2Js([], []).convertNativeToDart_AcceptStructuredClone$2$mustCopy($event.state, true))) {
        t1 = _this.urlStrategy;
        t1.toString;
        _this._setupFlutterEntry$1(t1);
        $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3(_s18_, B.C_JSONMethodCodec.encodeMethodCall$1(B.MethodCall_popRoute_null), new A.SingleEntryBrowserHistory_onPopState_closure());
      } else if (A.SingleEntryBrowserHistory__isFlutterEntry(new A._AcceptStructuredCloneDart2Js([], []).convertNativeToDart_AcceptStructuredClone$2$mustCopy($event.state, true))) {
        t1 = _this._userProvidedRouteName;
        t1.toString;
        _this._userProvidedRouteName = null;
        $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3(_s18_, B.C_JSONMethodCodec.encodeMethodCall$1(new A.MethodCall0("pushRoute", t1)), new A.SingleEntryBrowserHistory_onPopState_closure0());
      } else {
        _this._userProvidedRouteName = _this.get$currentPath();
        _this.urlStrategy.go$1(0, -1);
      }
    },
    _setupFlutterEntry$3$path$replace(strategy, path, replace) {
      var t1;
      if (path == null)
        path = this.get$currentPath();
      t1 = this._flutterState;
      if (replace)
        strategy.replaceState$3(0, t1, "flutter", path);
      else
        strategy.pushState$3(0, t1, "flutter", path);
    },
    _setupFlutterEntry$1(strategy) {
      return this._setupFlutterEntry$3$path$replace(strategy, null, false);
    },
    tearDown$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1, t2;
      var $async$tearDown$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self.dispose$0(0);
              if ($async$self._isTornDown || $async$self.urlStrategy == null) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self._isTornDown = true;
              t1 = $async$self.urlStrategy;
              $async$goto = 3;
              return A._asyncAwait(t1.go$1(0, -1), $async$tearDown$0);
            case 3:
              // returning from await.
              t2 = $async$self.get$currentState();
              t2.toString;
              t1.replaceState$3(0, J.$index$asx(type$.Map_dynamic_dynamic._as(t2), "state"), "flutter", $async$self.get$currentPath());
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$tearDown$0, $async$completer);
    },
    get$urlStrategy() {
      return this.urlStrategy;
    }
  };
  A.SingleEntryBrowserHistory_onPopState_closure.prototype = {
    call$1(_) {
    },
    $signature: 49
  };
  A.SingleEntryBrowserHistory_onPopState_closure0.prototype = {
    call$1(_) {
    },
    $signature: 49
  };
  A.JsUrlStrategy.prototype = {};
  A.UrlStrategy.prototype = {};
  A.HashUrlStrategy.prototype = {
    addPopStateListener$1(_, fn) {
      B.Window_methods.addEventListener$2(window, "popstate", fn);
      return new A.HashUrlStrategy_addPopStateListener_closure(this, fn);
    },
    getPath$0(_) {
      var path = window.location.hash;
      if (path.length === 0 || path === "#")
        return "/";
      return B.JSString_methods.substring$1(path, 1);
    },
    getState$0(_) {
      return new A._AcceptStructuredCloneDart2Js([], []).convertNativeToDart_AcceptStructuredClone$2$mustCopy(window.history.state, true);
    },
    prepareExternalUrl$1(_, internalUrl) {
      var t1, t2;
      if (internalUrl.length === 0) {
        t1 = window.location.pathname;
        t1.toString;
        t2 = window.location.search;
        t2.toString;
        t2 = t1 + t2;
        t1 = t2;
      } else
        t1 = "#" + internalUrl;
      return t1;
    },
    pushState$3(_, state, title, url) {
      var t1 = this.prepareExternalUrl$1(0, url);
      window.history.pushState(new A._StructuredCloneDart2Js([], []).walk$1(state), title, t1);
    },
    replaceState$3(_, state, title, url) {
      var t1 = this.prepareExternalUrl$1(0, url);
      window.history.replaceState(new A._StructuredCloneDart2Js([], []).walk$1(state), title, t1);
    },
    go$1(_, count) {
      window.history.go(count);
      return this._waitForPopState$0();
    },
    _waitForPopState$0() {
      var t1 = new A._Future($.Zone__current, type$._Future_void),
        unsubscribe = A._Cell$named("unsubscribe");
      unsubscribe.__late_helper$_value = this.addPopStateListener$1(0, new A.HashUrlStrategy__waitForPopState_closure(unsubscribe, new A._AsyncCompleter(t1, type$._AsyncCompleter_void)));
      return t1;
    }
  };
  A.HashUrlStrategy_addPopStateListener_closure.prototype = {
    call$0() {
      B.Window_methods.removeEventListener$2(window, "popstate", this.fn);
      return null;
    },
    $signature: 0
  };
  A.HashUrlStrategy__waitForPopState_closure.prototype = {
    call$1(_) {
      this.unsubscribe._readLocal$0().call$0();
      this.completer.complete$0(0);
    },
    $signature: 25
  };
  A.CustomUrlStrategy.prototype = {
    addPopStateListener$1(_, fn) {
      return J.addPopStateListener$1$x(this.delegate, fn);
    },
    getPath$0(_) {
      return J.getPath$0$x(this.delegate);
    },
    getState$0(_) {
      return J.getState$0$x(this.delegate);
    },
    pushState$3(_, state, title, url) {
      return J.pushState$3$x(this.delegate, state, title, url);
    },
    replaceState$3(_, state, title, url) {
      return J.replaceState$3$x(this.delegate, state, title, url);
    },
    go$1(_, count) {
      return J.go$1$x(this.delegate, count);
    }
  };
  A.PlatformLocation.prototype = {};
  A.BrowserPlatformLocation.prototype = {};
  A.EnginePictureRecorder.prototype = {
    beginRecording$1(_, bounds) {
      var t1, t2;
      this.__EnginePictureRecorder_cullRect = bounds;
      this._isRecording = true;
      t1 = A._lateReadCheck(bounds, "cullRect");
      t2 = A._setArrayType([], type$.JSArray_PaintCommand);
      return this._canvas = new A.RecordingCanvas(new A._PaintBounds(t1, A._setArrayType([], type$.JSArray_Matrix4), A._setArrayType([], type$.JSArray_nullable_Rect), A.Matrix4$identity()), t2, new A.RenderStrategy());
    },
    get$isRecording() {
      return this._isRecording;
    },
    endRecording$0() {
      var t1, _this = this;
      if (!_this._isRecording)
        _this.beginRecording$1(0, B.Rect_aha);
      _this._isRecording = false;
      t1 = _this._canvas;
      t1._pictureBounds = t1._paintBounds.computeBounds$0();
      t1._recordingEnded = true;
      t1 = _this._canvas;
      A._lateReadCheck(_this.__EnginePictureRecorder_cullRect, "cullRect");
      return new A.EnginePicture(t1);
    }
  };
  A.EnginePicture.prototype = {
    dispose$0(_) {
    }
  };
  A.EnginePlatformDispatcher.prototype = {
    invokeOnMetricsChanged$0() {
      var t1 = this._onMetricsChanged;
      if (t1 != null)
        A.invoke(t1, this._onMetricsChangedZone);
    },
    invokeOnKeyData$2(data, callback) {
      var onKeyData = this._onKeyData;
      if (onKeyData != null)
        A.invoke(new A.EnginePlatformDispatcher_invokeOnKeyData_closure(callback, onKeyData, data), this._onKeyDataZone);
      else
        callback.call$1(false);
    },
    invokeOnPlatformMessage$3($name, data, callback) {
      var t1, bytes, methodNameLength, t2, methodName, index, channelNameLength, channelName, parts,
        _s143_ = "Invalid arguments for 'resize' method sent to dev.flutter/channel-buffers (arguments must be a two-element list, channel name and new capacity)",
        _s143_0 = "Invalid arguments for 'overflow' method sent to dev.flutter/channel-buffers (arguments must be a two-element list, channel name and flag state)";
      if ($name === "dev.flutter/channel-buffers")
        try {
          t1 = $.$get$channelBuffers();
          bytes = A.NativeUint8List_NativeUint8List$view(data.buffer, data.byteOffset, data.byteLength);
          if (bytes[0] === 7) {
            methodNameLength = bytes[1];
            if (methodNameLength >= 254)
              A.throwExpression(A.Exception_Exception("Unrecognized message sent to dev.flutter/channel-buffers (method name too long)"));
            t2 = 2 + methodNameLength;
            methodName = B.C_Utf8Codec.decode$1(0, B.NativeUint8List_methods.sublist$2(bytes, 2, t2));
            switch (methodName) {
              case "resize":
                if (bytes[t2] !== 12)
                  A.throwExpression(A.Exception_Exception(_s143_));
                index = t2 + 1;
                if (bytes[index] < 2)
                  A.throwExpression(A.Exception_Exception(_s143_));
                ++index;
                if (bytes[index] !== 7)
                  A.throwExpression(A.Exception_Exception("Invalid arguments for 'resize' method sent to dev.flutter/channel-buffers (first argument must be a string)"));
                ++index;
                channelNameLength = bytes[index];
                if (channelNameLength >= 254)
                  A.throwExpression(A.Exception_Exception("Invalid arguments for 'resize' method sent to dev.flutter/channel-buffers (channel name must be less than 254 characters long)"));
                ++index;
                t2 = index + channelNameLength;
                channelName = B.C_Utf8Codec.decode$1(0, B.NativeUint8List_methods.sublist$2(bytes, index, t2));
                if (bytes[t2] !== 3)
                  A.throwExpression(A.Exception_Exception("Invalid arguments for 'resize' method sent to dev.flutter/channel-buffers (second argument must be an integer in the range 0 to 2147483647)"));
                t1.resize$2(0, channelName, data.getUint32(t2 + 1, B.C_Endian === $.$get$Endian_host()));
                break;
              case "overflow":
                if (bytes[t2] !== 12)
                  A.throwExpression(A.Exception_Exception(_s143_0));
                index = t2 + 1;
                if (bytes[index] < 2)
                  A.throwExpression(A.Exception_Exception(_s143_0));
                ++index;
                if (bytes[index] !== 7)
                  A.throwExpression(A.Exception_Exception("Invalid arguments for 'overflow' method sent to dev.flutter/channel-buffers (first argument must be a string)"));
                ++index;
                channelNameLength = bytes[index];
                if (channelNameLength >= 254)
                  A.throwExpression(A.Exception_Exception("Invalid arguments for 'overflow' method sent to dev.flutter/channel-buffers (channel name must be less than 254 characters long)"));
                ++index;
                t1 = index + channelNameLength;
                B.C_Utf8Codec.decode$1(0, B.NativeUint8List_methods.sublist$2(bytes, index, t1));
                t1 = bytes[t1];
                if (t1 !== 1 && t1 !== 2)
                  A.throwExpression(A.Exception_Exception("Invalid arguments for 'overflow' method sent to dev.flutter/channel-buffers (second argument must be a boolean)"));
                break;
              default:
                A.throwExpression(A.Exception_Exception("Unrecognized method '" + methodName + "' sent to dev.flutter/channel-buffers"));
            }
          } else {
            parts = A._setArrayType(B.C_Utf8Codec.decode$1(0, bytes).split("\r"), type$.JSArray_String);
            if (parts.length === 3 && J.$eq$(parts[0], "resize"))
              t1.resize$2(0, parts[1], A.int_parse(parts[2], null));
            else
              A.throwExpression(A.Exception_Exception("Unrecognized message " + A.S(parts) + " sent to dev.flutter/channel-buffers."));
          }
        } finally {
          callback.call$1(null);
        }
      else
        $.$get$channelBuffers().push$3($name, data, callback);
    },
    _sendPlatformMessage$3($name, data, callback) {
      var decoded, t1, cacheSizeInBytes, url, type, $navigator, $arguments, label, primaryColor, theme, e, t2, _this = this;
      switch ($name) {
        case "flutter/skia":
          decoded = B.C_JSONMethodCodec.decodeMethodCall$1(data);
          switch (decoded.method) {
            case "Skia.setResourceCacheMaxBytes":
              t1 = A._detectRenderer();
              if (t1) {
                cacheSizeInBytes = A._asInt(decoded.$arguments);
                _this.get$rasterizer().toString;
                t1 = A.SurfaceFactory_instance().baseSurface;
                t1._skiaCacheBytes = cacheSizeInBytes;
                t1._syncCacheBytes$0();
              }
              _this.replyToPlatformMessage$2(callback, B.C_JSONMessageCodec.encodeMessage$1([A._setArrayType([true], type$.JSArray_bool)]));
              break;
          }
          return;
        case "flutter/assets":
          url = B.C_Utf8Codec.decode$1(0, A.NativeUint8List_NativeUint8List$view(data.buffer, 0, null));
          $._assetManager.load$1(0, url).then$1$2$onError(0, new A.EnginePlatformDispatcher__sendPlatformMessage_closure(_this, callback), new A.EnginePlatformDispatcher__sendPlatformMessage_closure0(_this, callback), type$.Null);
          return;
        case "flutter/platform":
          decoded = B.C_JSONMethodCodec.decodeMethodCall$1(data);
          switch (decoded.method) {
            case "SystemNavigator.pop":
              _this._windows.$index(0, 0).get$browserHistory().exit$0().then$1$1(0, new A.EnginePlatformDispatcher__sendPlatformMessage_closure1(_this, callback), type$.Null);
              return;
            case "HapticFeedback.vibrate":
              type = A._asStringQ(decoded.$arguments);
              if ($._domRenderer == null)
                $._domRenderer = A.DomRenderer$();
              t1 = _this._getHapticFeedbackDuration$1(type);
              $navigator = window.navigator;
              if ("vibrate" in $navigator)
                $navigator.vibrate(t1);
              _this.replyToPlatformMessage$2(callback, B.C_JSONMessageCodec.encodeMessage$1([true]));
              return;
            case string$.System:
              $arguments = type$.Map_String_dynamic._as(decoded.$arguments);
              t1 = J.getInterceptor$asx($arguments);
              label = A._asStringQ(t1.$index($arguments, "label"));
              if (label == null)
                label = "";
              primaryColor = A._asIntQ(t1.$index($arguments, "primaryColor"));
              if (primaryColor == null)
                primaryColor = 4278190080;
              if ($._domRenderer == null)
                $._domRenderer = A.DomRenderer$();
              t1 = document;
              t1.title = label;
              if ($._domRenderer == null)
                $._domRenderer = A.DomRenderer$();
              theme = type$.nullable_MetaElement._as(t1.querySelector("#flutterweb-theme"));
              if (theme == null) {
                theme = t1.createElement("meta");
                theme.id = "flutterweb-theme";
                theme.name = "theme-color";
                t1.head.appendChild(theme);
              }
              t1 = A.colorToCssString(new A.Color(primaryColor >>> 0));
              t1.toString;
              theme.content = t1;
              _this.replyToPlatformMessage$2(callback, B.C_JSONMessageCodec.encodeMessage$1([true]));
              return;
            case "SystemChrome.setPreferredOrientations":
              $arguments = type$.List_dynamic._as(decoded.$arguments);
              t1 = $._domRenderer;
              (t1 == null ? $._domRenderer = A.DomRenderer$() : t1).setPreferredOrientation$1($arguments).then$1$1(0, new A.EnginePlatformDispatcher__sendPlatformMessage_closure2(_this, callback), type$.Null);
              return;
            case "SystemSound.play":
              _this.replyToPlatformMessage$2(callback, B.C_JSONMessageCodec.encodeMessage$1([true]));
              return;
            case "Clipboard.setData":
              t1 = window.navigator.clipboard != null ? new A.ClipboardAPICopyStrategy() : new A.ExecCommandCopyStrategy();
              new A.ClipboardMessageHandler(t1, A.PasteFromClipboardStrategy_PasteFromClipboardStrategy()).setDataMethodCall$2(decoded, callback);
              return;
            case "Clipboard.getData":
              t1 = window.navigator.clipboard != null ? new A.ClipboardAPICopyStrategy() : new A.ExecCommandCopyStrategy();
              new A.ClipboardMessageHandler(t1, A.PasteFromClipboardStrategy_PasteFromClipboardStrategy()).getDataMethodCall$1(callback);
              return;
          }
          break;
        case "flutter/service_worker":
          t1 = window;
          e = document.createEvent("Event");
          e.initEvent("flutter-first-frame", true, true);
          t1.dispatchEvent(e);
          return;
        case "flutter/textinput":
          t1 = $.$get$textEditing();
          t1.get$channel(t1).handleTextInput$2(data, callback);
          return;
        case "flutter/mousecursor":
          decoded = B.C_StandardMethodCodec0.decodeMethodCall$1(data);
          $arguments = type$.Map_dynamic_dynamic._as(decoded.$arguments);
          switch (decoded.method) {
            case "activateSystemCursor":
              $.MouseCursor__instance.toString;
              t1 = A._asStringQ(J.$index$asx($arguments, "kind"));
              t2 = $._domRenderer;
              t2 = (t2 == null ? $._domRenderer = A.DomRenderer$() : t2)._glassPaneElement;
              t2.toString;
              t1 = B.Map_gFKQ1.$index(0, t1);
              A.DomRenderer_setElementStyle(t2, "cursor", t1 == null ? "default" : t1);
              break;
          }
          return;
        case "flutter/web_test_e2e":
          _this.replyToPlatformMessage$2(callback, B.C_JSONMessageCodec.encodeMessage$1([A._handleWebTestEnd2EndMessage(B.C_JSONMethodCodec, data)]));
          return;
        case "flutter/platform_views":
          t1 = _this._platformViewMessageHandler;
          if (t1 == null)
            t1 = _this._platformViewMessageHandler = new A.PlatformViewMessageHandler($.$get$platformViewManager(), new A.EnginePlatformDispatcher__sendPlatformMessage_closure3());
          callback.toString;
          t1.handlePlatformViewCall$2(data, callback);
          return;
        case "flutter/accessibility":
          $.$get$accessibilityAnnouncements().handleMessage$2(B.C_StandardMessageCodec0, data);
          _this.replyToPlatformMessage$2(callback, B.C_StandardMessageCodec0.encodeMessage$1(true));
          return;
        case "flutter/navigation":
          _this._windows.$index(0, 0).handleNavigationMessage$1(data).then$1$1(0, new A.EnginePlatformDispatcher__sendPlatformMessage_closure4(_this, callback), type$.Null);
          _this._defaultRouteName = "/";
          return;
      }
      t1 = $.pluginMessageCallHandler;
      if (t1 != null) {
        t1.call$3($name, data, callback);
        return;
      }
      _this.replyToPlatformMessage$2(callback, null);
    },
    _getHapticFeedbackDuration$1(type) {
      switch (type) {
        case "HapticFeedbackType.lightImpact":
          return 10;
        case "HapticFeedbackType.mediumImpact":
          return 20;
        case "HapticFeedbackType.heavyImpact":
          return 30;
        case "HapticFeedbackType.selectionClick":
          return 10;
        default:
          return 50;
      }
    },
    scheduleFrame$0() {
      var t1 = $.scheduleFrameCallback;
      if (t1 == null)
        throw A.wrapException(A.Exception_Exception("scheduleFrameCallback must be initialized first."));
      t1.call$0();
    },
    render$2(_, scene, view) {
      var t1 = A._detectRenderer();
      if (t1) {
        A.frameTimingsOnBuildFinish();
        A.frameTimingsOnRasterStart();
        type$.LayerScene._as(scene);
        this.get$rasterizer().draw$1(scene.layerTree);
      } else {
        type$.SurfaceScene._as(scene);
        t1 = $._domRenderer;
        if (t1 == null)
          t1 = $._domRenderer = A.DomRenderer$();
        t1.renderScene$1(scene.webOnlyRootElement);
      }
      A.frameTimingsOnRasterFinish();
    },
    _updatePlatformBrightness$1(value) {
      var _this = this,
        t1 = _this._configuration;
      if (t1.platformBrightness !== value) {
        _this._configuration = t1.copyWith$1$platformBrightness(value);
        A.invoke(null, null);
        A.invoke(_this._onPlatformBrightnessChanged, _this._onPlatformBrightnessChangedZone);
      }
    },
    _addBrightnessMediaQueryListener$0() {
      var t2, _this = this,
        t1 = _this._brightnessMediaQuery;
      _this._updatePlatformBrightness$1(t1.matches ? B.Brightness_0 : B.Brightness_1);
      t2 = new A.EnginePlatformDispatcher__addBrightnessMediaQueryListener_closure(_this);
      _this._brightnessMediaQueryListener = t2;
      B.MediaQueryList_methods.addListener$1(t1, t2);
      $._hotRestartListeners.push(new A.EnginePlatformDispatcher__addBrightnessMediaQueryListener_closure0(_this));
    },
    get$defaultRouteName() {
      var t1 = this._defaultRouteName;
      return t1 == null ? this._defaultRouteName = this._windows.$index(0, 0).get$browserHistory().get$currentPath() : t1;
    },
    get$rasterizer() {
      var t1,
        value = this.__EnginePlatformDispatcher_rasterizer;
      if (value === $) {
        t1 = A._detectRenderer();
        value = this.__EnginePlatformDispatcher_rasterizer = t1 ? new A.Rasterizer(new A.CompositorContext(), A._setArrayType([], type$.JSArray_of_void_Function)) : null;
      }
      return value;
    },
    replyToPlatformMessage$2(callback, data) {
      A.Future_Future$delayed(B.Duration_0, null, type$.void).then$1$1(0, new A.EnginePlatformDispatcher_replyToPlatformMessage_closure(callback, data), type$.Null);
    }
  };
  A.EnginePlatformDispatcher_invokeOnKeyData_closure.prototype = {
    call$0() {
      return this.callback.call$1(this.onKeyData.call$1(this.data));
    },
    $signature: 0
  };
  A.EnginePlatformDispatcher__zonedPlatformMessageResponseCallback_closure.prototype = {
    call$1(data) {
      this.registrationZone.runUnaryGuarded$1$2(this.callback, data, type$.nullable_ByteData);
    },
    $signature: 49
  };
  A.EnginePlatformDispatcher__sendPlatformMessage_closure.prototype = {
    call$1(assetData) {
      this.$this.replyToPlatformMessage$2(this.callback, assetData);
    },
    $signature: 640
  };
  A.EnginePlatformDispatcher__sendPlatformMessage_closure0.prototype = {
    call$1(error) {
      $.$get$printWarning().call$1("Error while trying to load an asset: " + A.S(error));
      this.$this.replyToPlatformMessage$2(this.callback, null);
    },
    $signature: 5
  };
  A.EnginePlatformDispatcher__sendPlatformMessage_closure1.prototype = {
    call$1(_) {
      this.$this.replyToPlatformMessage$2(this.callback, B.C_JSONMessageCodec.encodeMessage$1([true]));
    },
    $signature: 27
  };
  A.EnginePlatformDispatcher__sendPlatformMessage_closure2.prototype = {
    call$1(success) {
      this.$this.replyToPlatformMessage$2(this.callback, B.C_JSONMessageCodec.encodeMessage$1([success]));
    },
    $signature: 97
  };
  A.EnginePlatformDispatcher__sendPlatformMessage_closure3.prototype = {
    call$1($content) {
      var t1 = $._domRenderer;
      (t1 == null ? $._domRenderer = A.DomRenderer$() : t1)._glassPaneElement.appendChild($content);
    },
    $signature: 651
  };
  A.EnginePlatformDispatcher__sendPlatformMessage_closure4.prototype = {
    call$1(handled) {
      var t1 = this.callback;
      if (handled)
        this.$this.replyToPlatformMessage$2(t1, B.C_JSONMessageCodec.encodeMessage$1([true]));
      else if (t1 != null)
        t1.call$1(null);
    },
    $signature: 97
  };
  A.EnginePlatformDispatcher__addBrightnessMediaQueryListener_closure.prototype = {
    call$1($event) {
      var t1 = type$.MediaQueryListEvent._as($event).matches;
      t1.toString;
      t1 = t1 ? B.Brightness_0 : B.Brightness_1;
      this.$this._updatePlatformBrightness$1(t1);
    },
    $signature: 25
  };
  A.EnginePlatformDispatcher__addBrightnessMediaQueryListener_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      B.MediaQueryList_methods.removeListener$1(t1._brightnessMediaQuery, t1._brightnessMediaQueryListener);
      t1._brightnessMediaQueryListener = null;
    },
    $signature: 0
  };
  A.EnginePlatformDispatcher_replyToPlatformMessage_closure.prototype = {
    call$1(_) {
      var t1 = this.callback;
      if (t1 != null)
        t1.call$1(this.data);
    },
    $signature: 27
  };
  A.invoke2_closure.prototype = {
    call$0() {
      this.callback.call$2(this.arg1, this.arg2);
    },
    $signature: 0
  };
  A.invoke3_closure.prototype = {
    call$0() {
      var _this = this;
      _this.callback.call$3(_this.arg1, _this.arg2, _this.arg3);
    },
    $signature: 0
  };
  A.PlatformViewManager.prototype = {
    registerFactory$2(viewType, factoryFunction) {
      var t1 = this._factories;
      if (t1.containsKey$1(0, viewType))
        return false;
      t1.$indexSet(0, viewType, factoryFunction);
      return true;
    },
    renderContent$3(viewType, viewId, params) {
      return this.__engine$_contents.putIfAbsent$2(0, viewId, new A.PlatformViewManager_renderContent_closure(this, "flt-pv-slot-" + viewId, viewType, viewId, params));
    },
    _safelyRemoveSlottedElement$1(element) {
      var t1, tombstoneName, slot;
      if (element == null)
        return;
      t1 = $.$get$_browserEngine();
      if (t1 !== B.BrowserEngine_1) {
        J.remove$0$ax(element);
        return;
      }
      tombstoneName = "tombstone-" + A.S(element.getAttribute("slot"));
      slot = document.createElement("slot");
      t1 = slot.style;
      t1.display = "none";
      slot.setAttribute("name", tombstoneName);
      t1 = $._domRenderer;
      (t1 == null ? $._domRenderer = A.DomRenderer$() : t1)._glassPaneShadow.append$1(0, slot);
      element.setAttribute("slot", tombstoneName);
      J.remove$0$ax(element);
      J.remove$0$ax(slot);
    }
  };
  A.PlatformViewManager_renderContent_closure.prototype = {
    call$0() {
      var t1, t2, $content, t3, _this = this,
        wrapper = document.createElement("flt-platform-view");
      wrapper.setAttribute("slot", _this.slotName);
      t1 = _this.viewType;
      t2 = _this.$this._factories.$index(0, t1);
      t2.toString;
      $content = A._Cell$named("content");
      t3 = _this.viewId;
      if (type$.Element_Function_int_$named_params_nullable_Object._is(t2))
        $content.__late_helper$_value = t2.call$2$params(t3, _this.params);
      else
        $content.__late_helper$_value = type$.Element_Function_int._as(t2).call$1(t3);
      t2 = $content._readLocal$0();
      if (t2.style.height.length === 0) {
        $.$get$printWarning().call$1("Height of Platform View type: [" + t1 + "] may not be set. Defaulting to `height: 100%`.\nSet `style.height` to any appropriate value to stop this message.");
        t3 = t2.style;
        t3.height = "100%";
      }
      if (t2.style.width.length === 0) {
        $.$get$printWarning().call$1("Width of Platform View type: [" + t1 + "] may not be set. Defaulting to `width: 100%`.\nSet `style.width` to any appropriate value to stop this message.");
        t1 = t2.style;
        t1.width = "100%";
      }
      wrapper.appendChild($content._readLocal$0());
      return wrapper;
    },
    $signature: 678
  };
  A.PlatformViewMessageHandler.prototype = {
    _createPlatformView$2(methodCall, callback) {
      var args = type$.Map_dynamic_dynamic._as(methodCall.$arguments),
        t1 = J.getInterceptor$asx(args),
        viewId = A._asInt(t1.$index(args, "id")),
        viewType = A._asString(t1.$index(args, "viewType"));
      t1 = this._contentManager;
      if (!t1._factories.containsKey$1(0, viewType)) {
        callback.call$1(B.C_StandardMethodCodec0.encodeErrorEnvelope$3$code$details$message("unregistered_view_type", "unregistered view type: " + viewType, "trying to create a view with an unregistered type"));
        return;
      }
      if (t1.__engine$_contents.containsKey$1(0, viewId)) {
        callback.call$1(B.C_StandardMethodCodec0.encodeErrorEnvelope$3$code$details$message("recreating_view", "view id: " + viewId, "trying to create an already created view"));
        return;
      }
      this._contentHandler.call$1(t1.renderContent$3(viewType, viewId, args));
      callback.call$1(B.C_StandardMethodCodec0.encodeSuccessEnvelope$1(null));
    },
    handlePlatformViewCall$2(data, callback) {
      var t1,
        decoded = B.C_StandardMethodCodec0.decodeMethodCall$1(data);
      switch (decoded.method) {
        case "create":
          this._createPlatformView$2(decoded, callback);
          return;
        case "dispose":
          t1 = this._contentManager;
          t1._safelyRemoveSlottedElement$1(t1.__engine$_contents.remove$1(0, A._asInt(decoded.$arguments)));
          callback.call$1(B.C_StandardMethodCodec0.encodeSuccessEnvelope$1(null));
          return;
      }
      callback.call$1(null);
    }
  };
  A.PointerBinding.prototype = {
    _createAdapter$0() {
      var t1, _this = this;
      if ("PointerEvent" in window) {
        t1 = new A._PointerAdapter(A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$._ButtonSanitizer), _this.glassPaneElement, _this.get$_onPointerData(), _this._pointerDataConverter);
        t1.setup$0();
        return t1;
      }
      if ("TouchEvent" in window) {
        t1 = new A._TouchAdapter(A.LinkedHashSet_LinkedHashSet$_empty(type$.int), _this.glassPaneElement, _this.get$_onPointerData(), _this._pointerDataConverter);
        t1.setup$0();
        return t1;
      }
      if ("MouseEvent" in window) {
        t1 = new A._MouseAdapter(new A._ButtonSanitizer(), _this.glassPaneElement, _this.get$_onPointerData(), _this._pointerDataConverter);
        t1.setup$0();
        return t1;
      }
      throw A.wrapException(A.UnsupportedError$("This browser does not support pointer, touch, or mouse events."));
    },
    _onPointerData$1(data) {
      var t1 = A._setArrayType(data.slice(0), A._arrayInstanceType(data)),
        t2 = $.$get$EnginePlatformDispatcher__instance();
      A.invoke1(t2._onPointerDataPacket, t2._onPointerDataPacketZone, new A.PointerDataPacket(t1), type$.PointerDataPacket);
    }
  };
  A.PointerSupportDetector.prototype = {
    toString$0(_) {
      return "pointers:" + ("PointerEvent" in window) + ", touch:" + ("TouchEvent" in window) + ", mouse:" + ("MouseEvent" in window);
    }
  };
  A._BaseAdapter.prototype = {
    addEventListener$3$acceptOutsideGlasspane(_, eventName, handler, acceptOutsideGlasspane) {
      var t1 = new A._BaseAdapter_addEventListener_loggedHandler(this, acceptOutsideGlasspane, handler);
      $._BaseAdapter__listeners.$indexSet(0, eventName, t1);
      B.Window_methods.addEventListener$3(window, eventName, t1, true);
    },
    addEventListener$2($receiver, eventName, handler) {
      return this.addEventListener$3$acceptOutsideGlasspane($receiver, eventName, handler, false);
    }
  };
  A._BaseAdapter_addEventListener_loggedHandler.prototype = {
    call$1($event) {
      var t1;
      if (!this.acceptOutsideGlasspane && !this.$this.glassPaneElement.contains(type$.nullable_Node._as(J.get$target$x($event))))
        return null;
      t1 = $.EngineSemanticsOwner__instance;
      if ((t1 == null ? $.EngineSemanticsOwner__instance = A.EngineSemanticsOwner$_() : t1).receiveGlobalEvent$1($event))
        this.handler.call$1($event);
    },
    $signature: 75
  };
  A._WheelEventListenerMixin.prototype = {
    _addWheelEventListener$1(handler) {
      var eventOptions = {},
        jsHandler = A.allowInterop(new A._WheelEventListenerMixin__addWheelEventListener_closure(handler));
      $._BaseAdapter__nativeListeners.$indexSet(0, "wheel", jsHandler);
      eventOptions.passive = false;
      A.callMethod(this.glassPaneElement, "addEventListener", ["wheel", jsHandler, eventOptions]);
    },
    _handleWheelEvent$1(e) {
      var deltaX, deltaY, t1, probe, t2, fontSize, res, data, t3, t4, t5, t6;
      type$.WheelEvent._as(e);
      deltaX = B.WheelEvent_methods.get$deltaX(e);
      deltaY = B.WheelEvent_methods.get$deltaY(e);
      switch (B.WheelEvent_methods.get$deltaMode(e)) {
        case 1:
          t1 = $._WheelEventListenerMixin__defaultScrollLineHeight;
          if (t1 == null) {
            t1 = document;
            probe = t1.createElement("div");
            t2 = probe.style;
            t2.fontSize = "initial";
            t2.display = "none";
            t1.body.appendChild(probe);
            fontSize = B.DivElement_methods.getComputedStyle$0(probe).fontSize;
            if (B.JSString_methods.contains$1(fontSize, "px"))
              res = A.Primitives_parseDouble(A.stringReplaceAllUnchecked(fontSize, "px", ""));
            else
              res = null;
            B.DivElement_methods.remove$0(probe);
            t1 = $._WheelEventListenerMixin__defaultScrollLineHeight = res == null ? 16 : res / 4;
          }
          deltaX *= t1;
          deltaY *= t1;
          break;
        case 2:
          t1 = $.$get$window();
          deltaX *= t1.get$physicalSize()._dx;
          deltaY *= t1.get$physicalSize()._dy;
          break;
        case 0:
        default:
          break;
      }
      data = A._setArrayType([], type$.JSArray_PointerData);
      t1 = e.timeStamp;
      t1.toString;
      t1 = A._BaseAdapter__eventTimeStampToDuration(t1);
      t2 = e.clientX;
      e.clientY;
      t3 = $.$get$window();
      t4 = t3._debugDevicePixelRatio;
      if (t4 == null)
        t4 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      e.clientX;
      t5 = e.clientY;
      t3 = t3._debugDevicePixelRatio;
      if (t3 == null)
        t3 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      t6 = e.buttons;
      t6.toString;
      this._pointerDataConverter.convert$14$buttons$change$device$kind$physicalX$physicalY$pressure$pressureMax$pressureMin$scrollDeltaX$scrollDeltaY$signalKind$timeStamp(data, t6, B.PointerChange_3, -1, B.PointerDeviceKind_1, t2 * t4, t5 * t3, 1, 1, 0, deltaX, deltaY, B.PointerSignalKind_1, t1);
      this.__engine$_callback.call$1(data);
      if (e.getModifierState("Control")) {
        t1 = $.$get$_operatingSystem();
        if (t1 !== B.OperatingSystem_4)
          t1 = t1 !== B.OperatingSystem_0;
        else
          t1 = false;
      } else
        t1 = false;
      if (t1)
        return;
      e.preventDefault();
    }
  };
  A._WheelEventListenerMixin__addWheelEventListener_closure.prototype = {
    call$1($event) {
      return this.handler.call$1($event);
    },
    $signature: 75
  };
  A._SanitizedDetails.prototype = {
    toString$0(_) {
      return A.getRuntimeType(this).toString$0(0) + "(change: " + this.change.toString$0(0) + ", buttons: " + this.buttons + ")";
    }
  };
  A._ButtonSanitizer.prototype = {
    sanitizeDownEvent$2$button$buttons(button, buttons) {
      var t1;
      if (this._pressedButtons !== 0)
        return this.sanitizeMoveEvent$1$buttons(buttons);
      t1 = (buttons === 0 && button > -1 ? A.convertButtonToButtons(button) : buttons) & 1073741823;
      this._pressedButtons = t1;
      return new A._SanitizedDetails(B.PointerChange_4, t1);
    },
    sanitizeMoveEvent$1$buttons(buttons) {
      var newPressedButtons = buttons & 1073741823,
        t1 = this._pressedButtons;
      if (t1 === 0 && newPressedButtons !== 0)
        return new A._SanitizedDetails(B.PointerChange_3, t1);
      this._pressedButtons = newPressedButtons;
      return new A._SanitizedDetails(newPressedButtons === 0 ? B.PointerChange_3 : B.PointerChange_5, newPressedButtons);
    },
    sanitizeMissingRightClickUp$1$buttons(buttons) {
      if (this._pressedButtons !== 0 && (buttons & 1073741823) === 0) {
        this._pressedButtons = 0;
        return new A._SanitizedDetails(B.PointerChange_6, 0);
      }
      return null;
    },
    sanitizeUpEvent$1$buttons(buttons) {
      var t1;
      if (this._pressedButtons === 0)
        return null;
      t1 = this._pressedButtons = (buttons == null ? 0 : buttons) & 1073741823;
      if (t1 === 0)
        return new A._SanitizedDetails(B.PointerChange_6, t1);
      else
        return new A._SanitizedDetails(B.PointerChange_5, t1);
    }
  };
  A._PointerAdapter.prototype = {
    _ensureSanitizer$1(device) {
      return this._sanitizers.putIfAbsent$2(0, device, new A._PointerAdapter__ensureSanitizer_closure());
    },
    _removePointerIfUnhoverable$1($event) {
      if ($event.pointerType === "touch")
        this._sanitizers.remove$1(0, $event.pointerId);
    },
    _addPointerEventListener$3$acceptOutsideGlasspane(eventName, handler, acceptOutsideGlasspane) {
      this.addEventListener$3$acceptOutsideGlasspane(0, eventName, new A._PointerAdapter__addPointerEventListener_closure(handler), acceptOutsideGlasspane);
    },
    _addPointerEventListener$2(eventName, handler) {
      return this._addPointerEventListener$3$acceptOutsideGlasspane(eventName, handler, false);
    },
    setup$0() {
      var _this = this;
      _this._addPointerEventListener$2("pointerdown", new A._PointerAdapter_setup_closure(_this));
      _this._addPointerEventListener$3$acceptOutsideGlasspane("pointermove", new A._PointerAdapter_setup_closure0(_this), true);
      _this._addPointerEventListener$3$acceptOutsideGlasspane("pointerup", new A._PointerAdapter_setup_closure1(_this), true);
      _this._addPointerEventListener$2("pointercancel", new A._PointerAdapter_setup_closure2(_this));
      _this._addWheelEventListener$1(new A._PointerAdapter_setup_closure3(_this));
    },
    _convertEventsToPointerData$3$data$details$event(data, details, $event) {
      var kind, t2, timeStamp, pressure, t3, t4, t5, t6, t7,
        t1 = $event.pointerType;
      t1.toString;
      kind = this._pointerTypeToDeviceKind$1(t1);
      t1 = $event.tiltX;
      t1.toString;
      t2 = $event.tiltY;
      t2.toString;
      if (!(Math.abs(t1) > Math.abs(t2)))
        t1 = t2;
      t2 = $event.timeStamp;
      t2.toString;
      timeStamp = A._BaseAdapter__eventTimeStampToDuration(t2);
      pressure = $event.pressure;
      t2 = this._getPointerId$1($event);
      t3 = $event.clientX;
      $event.clientY;
      t4 = $.$get$window();
      t5 = t4._debugDevicePixelRatio;
      if (t5 == null)
        t5 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      $event.clientX;
      t6 = $event.clientY;
      t4 = t4._debugDevicePixelRatio;
      if (t4 == null)
        t4 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      t7 = pressure == null ? 0 : pressure;
      this._pointerDataConverter.convert$13$buttons$change$device$kind$physicalX$physicalY$pressure$pressureMax$pressureMin$signalKind$tilt$timeStamp(data, details.buttons, details.change, t2, kind, t3 * t5, t6 * t4, t7, 1, 0, B.PointerSignalKind_0, t1 / 180 * 3.141592653589793, timeStamp);
    },
    _expandEvents$1($event) {
      var coalescedEvents;
      if ("getCoalescedEvents" in $event) {
        coalescedEvents = J.cast$1$0$ax($event.getCoalescedEvents(), type$.PointerEvent);
        if (!coalescedEvents.get$isEmpty(coalescedEvents))
          return coalescedEvents;
      }
      return A._setArrayType([$event], type$.JSArray_PointerEvent);
    },
    _pointerTypeToDeviceKind$1(pointerType) {
      switch (pointerType) {
        case "mouse":
          return B.PointerDeviceKind_1;
        case "pen":
          return B.PointerDeviceKind_2;
        case "touch":
          return B.PointerDeviceKind_0;
        default:
          return B.PointerDeviceKind_4;
      }
    },
    _getPointerId$1($event) {
      var t1 = $event.pointerType;
      t1.toString;
      if (this._pointerTypeToDeviceKind$1(t1) === B.PointerDeviceKind_1)
        t1 = -1;
      else {
        t1 = $event.pointerId;
        t1.toString;
      }
      return t1;
    }
  };
  A._PointerAdapter__ensureSanitizer_closure.prototype = {
    call$0() {
      return new A._ButtonSanitizer();
    },
    $signature: 737
  };
  A._PointerAdapter__addPointerEventListener_closure.prototype = {
    call$1($event) {
      return this.handler.call$1(type$.PointerEvent._as($event));
    },
    $signature: 75
  };
  A._PointerAdapter_setup_closure.prototype = {
    call$1($event) {
      var up, t3,
        t1 = this.$this,
        device = t1._getPointerId$1($event),
        pointerData = A._setArrayType([], type$.JSArray_PointerData),
        sanitizer = t1._ensureSanitizer$1(device),
        t2 = $event.buttons;
      t2.toString;
      up = sanitizer.sanitizeMissingRightClickUp$1$buttons(t2);
      if (up != null)
        t1._convertEventsToPointerData$3$data$details$event(pointerData, up, $event);
      t2 = $event.button;
      t3 = $event.buttons;
      t3.toString;
      t1._convertEventsToPointerData$3$data$details$event(pointerData, sanitizer.sanitizeDownEvent$2$button$buttons(t2, t3), $event);
      t1.__engine$_callback.call$1(pointerData);
    },
    $signature: 108
  };
  A._PointerAdapter_setup_closure0.prototype = {
    call$1($event) {
      var t2, t3, t4, up,
        t1 = this.$this,
        sanitizer = t1._ensureSanitizer$1(t1._getPointerId$1($event)),
        pointerData = A._setArrayType([], type$.JSArray_PointerData);
      for (t2 = J.get$iterator$ax(t1._expandEvents$1($event)); t2.moveNext$0();) {
        t3 = t2.get$current(t2);
        t4 = t3.buttons;
        t4.toString;
        up = sanitizer.sanitizeMissingRightClickUp$1$buttons(t4);
        if (up != null)
          t1._convertEventsToPointerData$3$data$details$event(pointerData, up, t3);
        t4 = t3.buttons;
        t4.toString;
        t1._convertEventsToPointerData$3$data$details$event(pointerData, sanitizer.sanitizeMoveEvent$1$buttons(t4), t3);
      }
      t1.__engine$_callback.call$1(pointerData);
    },
    $signature: 108
  };
  A._PointerAdapter_setup_closure1.prototype = {
    call$1($event) {
      var details,
        t1 = this.$this,
        device = t1._getPointerId$1($event),
        pointerData = A._setArrayType([], type$.JSArray_PointerData),
        t2 = t1._sanitizers.$index(0, device);
      t2.toString;
      details = t2.sanitizeUpEvent$1$buttons($event.buttons);
      t1._removePointerIfUnhoverable$1($event);
      if (details != null) {
        t1._convertEventsToPointerData$3$data$details$event(pointerData, details, $event);
        t1.__engine$_callback.call$1(pointerData);
      }
    },
    $signature: 108
  };
  A._PointerAdapter_setup_closure2.prototype = {
    call$1($event) {
      var t1 = this.$this,
        device = t1._getPointerId$1($event),
        pointerData = A._setArrayType([], type$.JSArray_PointerData),
        t2 = t1._sanitizers.$index(0, device);
      t2.toString;
      t2._pressedButtons = 0;
      t1._removePointerIfUnhoverable$1($event);
      t1._convertEventsToPointerData$3$data$details$event(pointerData, new A._SanitizedDetails(B.PointerChange_0, 0), $event);
      t1.__engine$_callback.call$1(pointerData);
    },
    $signature: 108
  };
  A._PointerAdapter_setup_closure3.prototype = {
    call$1($event) {
      this.$this._handleWheelEvent$1($event);
    },
    $signature: 25
  };
  A._TouchAdapter.prototype = {
    _addTouchEventListener$2(eventName, handler) {
      this.addEventListener$2(0, eventName, new A._TouchAdapter__addTouchEventListener_closure(handler));
    },
    setup$0() {
      var _this = this;
      _this._addTouchEventListener$2("touchstart", new A._TouchAdapter_setup_closure(_this));
      _this._addTouchEventListener$2("touchmove", new A._TouchAdapter_setup_closure0(_this));
      _this._addTouchEventListener$2("touchend", new A._TouchAdapter_setup_closure1(_this));
      _this._addTouchEventListener$2("touchcancel", new A._TouchAdapter_setup_closure2(_this));
    },
    _convertEventToPointerData$5$change$data$pressed$timeStamp$touch(change, data, pressed, timeStamp, touch) {
      var t2, t3, t4, t5, t6,
        t1 = touch.identifier;
      t1.toString;
      t2 = B.JSNumber_methods.round$0(touch.clientX);
      B.JSNumber_methods.round$0(touch.clientY);
      t3 = $.$get$window();
      t4 = t3._debugDevicePixelRatio;
      if (t4 == null)
        t4 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      B.JSNumber_methods.round$0(touch.clientX);
      t5 = B.JSNumber_methods.round$0(touch.clientY);
      t3 = t3._debugDevicePixelRatio;
      if (t3 == null)
        t3 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      t6 = pressed ? 1 : 0;
      this._pointerDataConverter.convert$12$buttons$change$device$kind$physicalX$physicalY$pressure$pressureMax$pressureMin$signalKind$timeStamp(data, t6, change, t1, B.PointerDeviceKind_0, t2 * t4, t5 * t3, 1, 1, 0, B.PointerSignalKind_0, timeStamp);
    }
  };
  A._TouchAdapter__addTouchEventListener_closure.prototype = {
    call$1($event) {
      return this.handler.call$1(type$.TouchEvent._as($event));
    },
    $signature: 75
  };
  A._TouchAdapter_setup_closure.prototype = {
    call$1($event) {
      var timeStamp, pointerData, t2, t3, t4, _i, touch, t5,
        t1 = $event.timeStamp;
      t1.toString;
      timeStamp = A._BaseAdapter__eventTimeStampToDuration(t1);
      pointerData = A._setArrayType([], type$.JSArray_PointerData);
      for (t1 = $event.changedTouches, t2 = t1.length, t3 = this.$this, t4 = t3._pressedTouches, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        touch = t1[_i];
        t5 = touch.identifier;
        t5.toString;
        if (!t4.contains$1(0, t5)) {
          t5 = touch.identifier;
          t5.toString;
          t4.add$1(0, t5);
          t3._convertEventToPointerData$5$change$data$pressed$timeStamp$touch(B.PointerChange_4, pointerData, true, timeStamp, touch);
        }
      }
      t3.__engine$_callback.call$1(pointerData);
    },
    $signature: 109
  };
  A._TouchAdapter_setup_closure0.prototype = {
    call$1($event) {
      var t1, timeStamp, pointerData, t2, t3, t4, _i, touch, t5;
      $event.preventDefault();
      t1 = $event.timeStamp;
      t1.toString;
      timeStamp = A._BaseAdapter__eventTimeStampToDuration(t1);
      pointerData = A._setArrayType([], type$.JSArray_PointerData);
      for (t1 = $event.changedTouches, t2 = t1.length, t3 = this.$this, t4 = t3._pressedTouches, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        touch = t1[_i];
        t5 = touch.identifier;
        t5.toString;
        if (t4.contains$1(0, t5))
          t3._convertEventToPointerData$5$change$data$pressed$timeStamp$touch(B.PointerChange_5, pointerData, true, timeStamp, touch);
      }
      t3.__engine$_callback.call$1(pointerData);
    },
    $signature: 109
  };
  A._TouchAdapter_setup_closure1.prototype = {
    call$1($event) {
      var t1, timeStamp, pointerData, t2, t3, t4, _i, touch, t5;
      $event.preventDefault();
      t1 = $event.timeStamp;
      t1.toString;
      timeStamp = A._BaseAdapter__eventTimeStampToDuration(t1);
      pointerData = A._setArrayType([], type$.JSArray_PointerData);
      for (t1 = $event.changedTouches, t2 = t1.length, t3 = this.$this, t4 = t3._pressedTouches, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        touch = t1[_i];
        t5 = touch.identifier;
        t5.toString;
        if (t4.contains$1(0, t5)) {
          t5 = touch.identifier;
          t5.toString;
          t4.remove$1(0, t5);
          t3._convertEventToPointerData$5$change$data$pressed$timeStamp$touch(B.PointerChange_6, pointerData, false, timeStamp, touch);
        }
      }
      t3.__engine$_callback.call$1(pointerData);
    },
    $signature: 109
  };
  A._TouchAdapter_setup_closure2.prototype = {
    call$1($event) {
      var timeStamp, pointerData, t2, t3, t4, _i, touch, t5,
        t1 = $event.timeStamp;
      t1.toString;
      timeStamp = A._BaseAdapter__eventTimeStampToDuration(t1);
      pointerData = A._setArrayType([], type$.JSArray_PointerData);
      for (t1 = $event.changedTouches, t2 = t1.length, t3 = this.$this, t4 = t3._pressedTouches, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        touch = t1[_i];
        t5 = touch.identifier;
        t5.toString;
        if (t4.contains$1(0, t5)) {
          t5 = touch.identifier;
          t5.toString;
          t4.remove$1(0, t5);
          t3._convertEventToPointerData$5$change$data$pressed$timeStamp$touch(B.PointerChange_0, pointerData, false, timeStamp, touch);
        }
      }
      t3.__engine$_callback.call$1(pointerData);
    },
    $signature: 109
  };
  A._MouseAdapter.prototype = {
    _addMouseEventListener$3$acceptOutsideGlasspane(eventName, handler, acceptOutsideGlasspane) {
      this.addEventListener$3$acceptOutsideGlasspane(0, eventName, new A._MouseAdapter__addMouseEventListener_closure(handler), acceptOutsideGlasspane);
    },
    _addMouseEventListener$2(eventName, handler) {
      return this._addMouseEventListener$3$acceptOutsideGlasspane(eventName, handler, false);
    },
    setup$0() {
      var _this = this;
      _this._addMouseEventListener$2("mousedown", new A._MouseAdapter_setup_closure(_this));
      _this._addMouseEventListener$3$acceptOutsideGlasspane("mousemove", new A._MouseAdapter_setup_closure0(_this), true);
      _this._addMouseEventListener$3$acceptOutsideGlasspane("mouseup", new A._MouseAdapter_setup_closure1(_this), true);
      _this._addWheelEventListener$1(new A._MouseAdapter_setup_closure2(_this));
    },
    _convertEventsToPointerData$3$data$details$event(data, details, $event) {
      var t2, t3, t4, t5,
        t1 = $event.timeStamp;
      t1.toString;
      t1 = A._BaseAdapter__eventTimeStampToDuration(t1);
      t2 = $event.clientX;
      $event.clientY;
      t3 = $.$get$window();
      t4 = t3._debugDevicePixelRatio;
      if (t4 == null)
        t4 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      $event.clientX;
      t5 = $event.clientY;
      t3 = t3._debugDevicePixelRatio;
      if (t3 == null)
        t3 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      this._pointerDataConverter.convert$12$buttons$change$device$kind$physicalX$physicalY$pressure$pressureMax$pressureMin$signalKind$timeStamp(data, details.buttons, details.change, -1, B.PointerDeviceKind_1, t2 * t4, t5 * t3, 1, 1, 0, B.PointerSignalKind_0, t1);
    }
  };
  A._MouseAdapter__addMouseEventListener_closure.prototype = {
    call$1($event) {
      return this.handler.call$1(type$.MouseEvent._as($event));
    },
    $signature: 75
  };
  A._MouseAdapter_setup_closure.prototype = {
    call$1($event) {
      var up, t4,
        pointerData = A._setArrayType([], type$.JSArray_PointerData),
        t1 = this.$this,
        t2 = t1._sanitizer,
        t3 = $event.buttons;
      t3.toString;
      up = t2.sanitizeMissingRightClickUp$1$buttons(t3);
      if (up != null)
        t1._convertEventsToPointerData$3$data$details$event(pointerData, up, $event);
      t3 = $event.button;
      t4 = $event.buttons;
      t4.toString;
      t1._convertEventsToPointerData$3$data$details$event(pointerData, t2.sanitizeDownEvent$2$button$buttons(t3, t4), $event);
      t1.__engine$_callback.call$1(pointerData);
    },
    $signature: 210
  };
  A._MouseAdapter_setup_closure0.prototype = {
    call$1($event) {
      var up,
        pointerData = A._setArrayType([], type$.JSArray_PointerData),
        t1 = this.$this,
        t2 = t1._sanitizer,
        t3 = $event.buttons;
      t3.toString;
      up = t2.sanitizeMissingRightClickUp$1$buttons(t3);
      if (up != null)
        t1._convertEventsToPointerData$3$data$details$event(pointerData, up, $event);
      t3 = $event.buttons;
      t3.toString;
      t1._convertEventsToPointerData$3$data$details$event(pointerData, t2.sanitizeMoveEvent$1$buttons(t3), $event);
      t1.__engine$_callback.call$1(pointerData);
    },
    $signature: 210
  };
  A._MouseAdapter_setup_closure1.prototype = {
    call$1($event) {
      var pointerData = A._setArrayType([], type$.JSArray_PointerData),
        t1 = this.$this,
        sanitizedDetails = t1._sanitizer.sanitizeUpEvent$1$buttons($event.buttons);
      if (sanitizedDetails != null) {
        t1._convertEventsToPointerData$3$data$details$event(pointerData, sanitizedDetails, $event);
        t1.__engine$_callback.call$1(pointerData);
      }
    },
    $signature: 210
  };
  A._MouseAdapter_setup_closure2.prototype = {
    call$1($event) {
      this.$this._handleWheelEvent$1($event);
    },
    $signature: 25
  };
  A._PointerState.prototype = {};
  A.PointerDataConverter.prototype = {
    _ensureStateForPointer$3(device, x, y) {
      return this._pointers.putIfAbsent$2(0, device, new A.PointerDataConverter__ensureStateForPointer_closure(x, y));
    },
    _generateCompletePointerData$24$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp(buttons, change, device, distance, distanceMax, kind, obscured, orientation, physicalX, physicalY, platformData, pressure, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, scrollDeltaX, scrollDeltaY, signalKind, size, tilt, timeStamp) {
      var t2, t3,
        t1 = this._pointers.$index(0, device);
      t1.toString;
      t2 = t1.x;
      t3 = t1.y;
      t1.x = physicalX;
      t1.y = physicalY;
      t1 = t1._pointer;
      if (t1 == null)
        t1 = 0;
      return A.PointerData$(buttons, change, device, distance, distanceMax, kind, false, orientation, physicalX - t2, physicalY - t3, physicalX, physicalY, platformData, t1, pressure, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, scrollDeltaX, scrollDeltaY, signalKind, size, false, tilt, timeStamp);
    },
    _locationHasChanged$3(device, physicalX, physicalY) {
      var t1 = this._pointers.$index(0, device);
      t1.toString;
      return t1.x !== physicalX || t1.y !== physicalY;
    },
    _synthesizePointerData$23$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scrollDeltaX$scrollDeltaY$size$tilt$timeStamp(buttons, change, device, distance, distanceMax, kind, obscured, orientation, physicalX, physicalY, platformData, pressure, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, scrollDeltaX, scrollDeltaY, size, tilt, timeStamp) {
      var t2, t3,
        t1 = this._pointers.$index(0, device);
      t1.toString;
      t2 = t1.x;
      t3 = t1.y;
      t1.x = physicalX;
      t1.y = physicalY;
      t1 = t1._pointer;
      if (t1 == null)
        t1 = 0;
      return A.PointerData$(buttons, change, device, distance, distanceMax, kind, false, orientation, physicalX - t2, physicalY - t3, physicalX, physicalY, platformData, t1, pressure, pressureMax, pressureMin, radiusMajor, radiusMax, radiusMin, radiusMinor, scrollDeltaX, scrollDeltaY, B.PointerSignalKind_0, size, true, tilt, timeStamp);
    },
    convert$15$buttons$change$device$kind$physicalX$physicalY$pressure$pressureMax$pressureMin$scrollDeltaX$scrollDeltaY$signalKind$tilt$timeStamp(result, buttons, change, device, kind, physicalX, physicalY, pressure, pressureMax, pressureMin, scrollDeltaX, scrollDeltaY, signalKind, tilt, timeStamp) {
      var alreadyAdded, t1, t2, _this = this;
      if (signalKind === B.PointerSignalKind_0)
        switch (change.index) {
          case 1:
            _this._ensureStateForPointer$3(device, physicalX, physicalY);
            result.push(_this._generateCompletePointerData$24$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp(buttons, change, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, pressureMin, 0, 0, 0, 0, scrollDeltaX, scrollDeltaY, signalKind, 0, tilt, timeStamp));
            break;
          case 3:
            alreadyAdded = _this._pointers.containsKey$1(0, device);
            _this._ensureStateForPointer$3(device, physicalX, physicalY);
            if (!alreadyAdded)
              result.push(_this._synthesizePointerData$23$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scrollDeltaX$scrollDeltaY$size$tilt$timeStamp(buttons, B.PointerChange_1, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, pressureMin, 0, 0, 0, 0, scrollDeltaX, scrollDeltaY, 0, tilt, timeStamp));
            result.push(_this._generateCompletePointerData$24$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp(buttons, change, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, pressureMin, 0, 0, 0, 0, scrollDeltaX, scrollDeltaY, signalKind, 0, tilt, timeStamp));
            _this._activeButtons = buttons;
            break;
          case 4:
            alreadyAdded = _this._pointers.containsKey$1(0, device);
            _this._ensureStateForPointer$3(device, physicalX, physicalY)._pointer = $._PointerState__pointerCount = $._PointerState__pointerCount + 1;
            if (!alreadyAdded)
              result.push(_this._synthesizePointerData$23$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scrollDeltaX$scrollDeltaY$size$tilt$timeStamp(buttons, B.PointerChange_1, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, pressureMin, 0, 0, 0, 0, scrollDeltaX, scrollDeltaY, 0, tilt, timeStamp));
            if (_this._locationHasChanged$3(device, physicalX, physicalY))
              result.push(_this._synthesizePointerData$23$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scrollDeltaX$scrollDeltaY$size$tilt$timeStamp(0, B.PointerChange_3, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, 0, pressureMax, pressureMin, 0, 0, 0, 0, scrollDeltaX, scrollDeltaY, 0, tilt, timeStamp));
            result.push(_this._generateCompletePointerData$24$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp(buttons, change, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, pressureMin, 0, 0, 0, 0, scrollDeltaX, scrollDeltaY, signalKind, 0, tilt, timeStamp));
            _this._activeButtons = buttons;
            break;
          case 5:
            result.push(_this._generateCompletePointerData$24$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp(buttons, change, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, pressureMin, 0, 0, 0, 0, scrollDeltaX, scrollDeltaY, signalKind, 0, tilt, timeStamp));
            _this._activeButtons = buttons;
            break;
          case 6:
          case 0:
            t1 = _this._pointers;
            t2 = t1.$index(0, device);
            t2.toString;
            if (change === B.PointerChange_0) {
              physicalX = t2.x;
              physicalY = t2.y;
            }
            if (_this._locationHasChanged$3(device, physicalX, physicalY))
              result.push(_this._synthesizePointerData$23$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scrollDeltaX$scrollDeltaY$size$tilt$timeStamp(_this._activeButtons, B.PointerChange_5, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, pressureMin, 0, 0, 0, 0, scrollDeltaX, scrollDeltaY, 0, tilt, timeStamp));
            result.push(_this._generateCompletePointerData$24$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp(buttons, change, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, pressureMin, 0, 0, 0, 0, scrollDeltaX, scrollDeltaY, signalKind, 0, tilt, timeStamp));
            if (kind === B.PointerDeviceKind_0) {
              result.push(_this._synthesizePointerData$23$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scrollDeltaX$scrollDeltaY$size$tilt$timeStamp(0, B.PointerChange_2, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, 0, pressureMax, pressureMin, 0, 0, 0, 0, scrollDeltaX, scrollDeltaY, 0, tilt, timeStamp));
              t1.remove$1(0, device);
            }
            break;
          case 2:
            t1 = _this._pointers;
            t2 = t1.$index(0, device);
            t2.toString;
            result.push(_this._generateCompletePointerData$24$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp(buttons, change, device, 0, 0, kind, false, 0, t2.x, t2.y, 0, pressure, pressureMax, pressureMin, 0, 0, 0, 0, scrollDeltaX, scrollDeltaY, signalKind, 0, tilt, timeStamp));
            t1.remove$1(0, device);
            break;
        }
      else
        switch (signalKind.index) {
          case 1:
            alreadyAdded = _this._pointers.containsKey$1(0, device);
            _this._ensureStateForPointer$3(device, physicalX, physicalY);
            if (!alreadyAdded)
              result.push(_this._synthesizePointerData$23$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scrollDeltaX$scrollDeltaY$size$tilt$timeStamp(buttons, B.PointerChange_1, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, pressureMin, 0, 0, 0, 0, scrollDeltaX, scrollDeltaY, 0, tilt, timeStamp));
            if (_this._locationHasChanged$3(device, physicalX, physicalY))
              if (buttons !== 0)
                result.push(_this._synthesizePointerData$23$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scrollDeltaX$scrollDeltaY$size$tilt$timeStamp(buttons, B.PointerChange_5, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, pressureMin, 0, 0, 0, 0, scrollDeltaX, scrollDeltaY, 0, tilt, timeStamp));
              else
                result.push(_this._synthesizePointerData$23$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scrollDeltaX$scrollDeltaY$size$tilt$timeStamp(buttons, B.PointerChange_3, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, pressureMin, 0, 0, 0, 0, scrollDeltaX, scrollDeltaY, 0, tilt, timeStamp));
            result.push(_this._generateCompletePointerData$24$buttons$change$device$distance$distanceMax$kind$obscured$orientation$physicalX$physicalY$platformData$pressure$pressureMax$pressureMin$radiusMajor$radiusMax$radiusMin$radiusMinor$scrollDeltaX$scrollDeltaY$signalKind$size$tilt$timeStamp(buttons, change, device, 0, 0, kind, false, 0, physicalX, physicalY, 0, pressure, pressureMax, pressureMin, 0, 0, 0, 0, scrollDeltaX, scrollDeltaY, signalKind, 0, tilt, timeStamp));
            break;
          case 0:
            break;
          case 2:
            break;
        }
    },
    convert$14$buttons$change$device$kind$physicalX$physicalY$pressure$pressureMax$pressureMin$scrollDeltaX$scrollDeltaY$signalKind$timeStamp(result, buttons, change, device, kind, physicalX, physicalY, pressure, pressureMax, pressureMin, scrollDeltaX, scrollDeltaY, signalKind, timeStamp) {
      return this.convert$15$buttons$change$device$kind$physicalX$physicalY$pressure$pressureMax$pressureMin$scrollDeltaX$scrollDeltaY$signalKind$tilt$timeStamp(result, buttons, change, device, kind, physicalX, physicalY, pressure, pressureMax, pressureMin, scrollDeltaX, scrollDeltaY, signalKind, 0, timeStamp);
    },
    convert$12$buttons$change$device$kind$physicalX$physicalY$pressure$pressureMax$pressureMin$signalKind$timeStamp(result, buttons, change, device, kind, physicalX, physicalY, pressure, pressureMax, pressureMin, signalKind, timeStamp) {
      return this.convert$15$buttons$change$device$kind$physicalX$physicalY$pressure$pressureMax$pressureMin$scrollDeltaX$scrollDeltaY$signalKind$tilt$timeStamp(result, buttons, change, device, kind, physicalX, physicalY, pressure, pressureMax, pressureMin, 0, 0, signalKind, 0, timeStamp);
    },
    convert$13$buttons$change$device$kind$physicalX$physicalY$pressure$pressureMax$pressureMin$signalKind$tilt$timeStamp(result, buttons, change, device, kind, physicalX, physicalY, pressure, pressureMax, pressureMin, signalKind, tilt, timeStamp) {
      return this.convert$15$buttons$change$device$kind$physicalX$physicalY$pressure$pressureMax$pressureMin$scrollDeltaX$scrollDeltaY$signalKind$tilt$timeStamp(result, buttons, change, device, kind, physicalX, physicalY, pressure, pressureMax, pressureMin, 0, 0, signalKind, tilt, timeStamp);
    }
  };
  A.PointerDataConverter__ensureStateForPointer_closure.prototype = {
    call$0() {
      return new A._PointerState(this.x, this.y);
    },
    $signature: 842
  };
  A.Profiler.prototype = {};
  A.AccessibilityAnnouncements.prototype = {
    AccessibilityAnnouncements$_$0() {
      $._hotRestartListeners.push(new A.AccessibilityAnnouncements$__closure(this));
    },
    get$_domElement() {
      var liveRegion,
        t1 = this.__engine$_element;
      if (t1 == null) {
        liveRegion = document.createElement("label");
        liveRegion.setAttribute("id", "accessibility-element");
        t1 = liveRegion.style;
        t1.position = "fixed";
        t1.overflow = "hidden";
        B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "transform"), "translate(-99999px, -99999px)", "");
        t1.width = "1px";
        t1.height = "1px";
        this.__engine$_element = liveRegion;
        t1 = liveRegion;
      }
      return t1;
    },
    handleMessage$2(codec, data) {
      var _this = this,
        t1 = type$.Map_dynamic_dynamic,
        message = A._asStringQ(J.$index$asx(t1._as(J.$index$asx(t1._as(codec.decodeMessage$1(data)), "data")), "message"));
      if (message != null && message.length !== 0) {
        _this.get$_domElement().setAttribute("aria-live", "polite");
        _this.get$_domElement().textContent = message;
        t1 = document.body;
        t1.toString;
        t1.appendChild(_this.get$_domElement());
        _this._removeElementTimer = A.Timer_Timer(B.Duration_5000000, new A.AccessibilityAnnouncements_handleMessage_closure(_this));
      }
    }
  };
  A.AccessibilityAnnouncements$__closure.prototype = {
    call$0() {
      var t1 = this.$this._removeElementTimer;
      if (t1 != null)
        t1.cancel$0(0);
    },
    $signature: 0
  };
  A.AccessibilityAnnouncements_handleMessage_closure.prototype = {
    call$0() {
      var t1 = this.$this.__engine$_element;
      t1.toString;
      B.LabelElement_methods.remove$0(t1);
    },
    $signature: 0
  };
  A._CheckableKind.prototype = {
    toString$0(_) {
      return "_CheckableKind." + this._core$_name;
    }
  };
  A.Checkable.prototype = {
    update$0(_) {
      var element, t2, _s4_ = "true",
        t1 = this.semanticsObject;
      if ((t1._dirtyFields & 1) !== 0) {
        switch (this.__engine$_kind.index) {
          case 0:
            t1.setAriaRole$2("checkbox", true);
            break;
          case 1:
            t1.setAriaRole$2("radio", true);
            break;
          case 2:
            t1.setAriaRole$2("switch", true);
            break;
        }
        if (t1.enabledState$0() === B.EnabledState_2) {
          element = t1.element;
          element.setAttribute("aria-disabled", _s4_);
          element.setAttribute("disabled", _s4_);
        } else
          this._removeDisabledAttribute$0();
        t2 = t1.__engine$_flags;
        t2 = (t2 & 2) !== 0 || (t2 & 131072) !== 0 ? _s4_ : "false";
        t1.element.setAttribute("aria-checked", t2);
      }
    },
    dispose$0(_) {
      var _this = this;
      switch (_this.__engine$_kind.index) {
        case 0:
          _this.semanticsObject.setAriaRole$2("checkbox", false);
          break;
        case 1:
          _this.semanticsObject.setAriaRole$2("radio", false);
          break;
        case 2:
          _this.semanticsObject.setAriaRole$2("switch", false);
          break;
      }
      _this._removeDisabledAttribute$0();
    },
    _removeDisabledAttribute$0() {
      var element = this.semanticsObject.element;
      element.removeAttribute("aria-disabled");
      element.removeAttribute("disabled");
    }
  };
  A.ImageRoleManager.prototype = {
    update$0(_) {
      var t2, t3, _this = this,
        t1 = _this.semanticsObject;
      if (t1.get$isVisualOnly()) {
        t2 = t1.__engine$_childrenInTraversalOrder;
        t2 = t2 != null && !B.NativeInt32List_methods.get$isEmpty(t2);
      } else
        t2 = false;
      if (t2) {
        if (_this._auxiliaryImageElement == null) {
          _this._auxiliaryImageElement = A._ElementFactoryProvider_createElement_tag("flt-semantics-img", null);
          t2 = t1.__engine$_childrenInTraversalOrder;
          if (t2 != null && !B.NativeInt32List_methods.get$isEmpty(t2)) {
            t2 = _this._auxiliaryImageElement.style;
            t2.position = "absolute";
            t2.top = "0";
            t2.left = "0";
            t3 = t1.__engine$_rect;
            t3 = A.S(t3.right - t3.left) + "px";
            t2.width = t3;
            t3 = t1.__engine$_rect;
            t3 = A.S(t3.bottom - t3.top) + "px";
            t2.height = t3;
          }
          t2 = _this._auxiliaryImageElement.style;
          t2.fontSize = "6px";
          t2 = _this._auxiliaryImageElement;
          t2.toString;
          t1.element.appendChild(t2);
        }
        _this._auxiliaryImageElement.setAttribute("role", "img");
        _this._setLabel$1(_this._auxiliaryImageElement);
      } else if (t1.get$isVisualOnly()) {
        t1.setAriaRole$2("img", true);
        _this._setLabel$1(t1.element);
        _this._cleanUpAuxiliaryElement$0();
      } else {
        _this._cleanUpAuxiliaryElement$0();
        _this._cleanupElement$0();
      }
    },
    _setLabel$1(element) {
      var t1 = this.semanticsObject.__engine$_label;
      if (t1 != null && t1.length !== 0) {
        element.toString;
        t1.toString;
        element.setAttribute("aria-label", t1);
      }
    },
    _cleanUpAuxiliaryElement$0() {
      var t1 = this._auxiliaryImageElement;
      if (t1 != null) {
        J.remove$0$ax(t1);
        this._auxiliaryImageElement = null;
      }
    },
    _cleanupElement$0() {
      var t1 = this.semanticsObject;
      t1.setAriaRole$2("img", false);
      t1.element.removeAttribute("aria-label");
    },
    dispose$0(_) {
      this._cleanUpAuxiliaryElement$0();
      this._cleanupElement$0();
    }
  };
  A.Incrementable.prototype = {
    Incrementable$1(semanticsObject) {
      var _this = this,
        t1 = _this.__engine$_element;
      semanticsObject.element.appendChild(t1);
      t1.type = "range";
      t1.setAttribute("role", "slider");
      B.InputElement_methods.addEventListener$2(t1, "change", new A.Incrementable_closure(_this, semanticsObject));
      t1 = new A.Incrementable_closure0(_this);
      _this._gestureModeListener = t1;
      semanticsObject.owner._gestureModeListeners.push(t1);
    },
    update$0(_) {
      var _this = this;
      switch (_this.semanticsObject.owner._gestureMode.index) {
        case 1:
          _this._enableBrowserGestureHandling$0();
          _this._updateInputValues$0();
          break;
        case 0:
          _this._disableBrowserGestureHandling$0();
          break;
      }
    },
    _enableBrowserGestureHandling$0() {
      var t1 = this.__engine$_element,
        t2 = t1.disabled;
      t2.toString;
      if (!t2)
        return;
      t1.disabled = false;
    },
    _updateInputValues$0() {
      var t1, updateNeeded, surrogateTextValue, t2, t3, surrogateMaxTextValue, surrogateMinTextValue, _this = this;
      if (!_this._pendingResync) {
        t1 = _this.semanticsObject._dirtyFields;
        updateNeeded = (t1 & 4096) !== 0 || (t1 & 8192) !== 0 || (t1 & 16384) !== 0;
      } else
        updateNeeded = true;
      if (!updateNeeded)
        return;
      _this._pendingResync = false;
      surrogateTextValue = "" + _this._currentSurrogateValue;
      t1 = _this.__engine$_element;
      t1.value = surrogateTextValue;
      t1.setAttribute("aria-valuenow", surrogateTextValue);
      t2 = _this.semanticsObject;
      t3 = t2.__engine$_value;
      t3.toString;
      t1.setAttribute("aria-valuetext", t3);
      surrogateMaxTextValue = t2._increasedValue.length !== 0 ? "" + (_this._currentSurrogateValue + 1) : surrogateTextValue;
      t1.max = surrogateMaxTextValue;
      t1.setAttribute("aria-valuemax", surrogateMaxTextValue);
      surrogateMinTextValue = t2._decreasedValue.length !== 0 ? "" + (_this._currentSurrogateValue - 1) : surrogateTextValue;
      t1.min = surrogateMinTextValue;
      t1.setAttribute("aria-valuemin", surrogateMinTextValue);
    },
    _disableBrowserGestureHandling$0() {
      var t1 = this.__engine$_element,
        t2 = t1.disabled;
      t2.toString;
      if (t2)
        return;
      t1.disabled = true;
    },
    dispose$0(_) {
      var _this = this;
      B.JSArray_methods.remove$1(_this.semanticsObject.owner._gestureModeListeners, _this._gestureModeListener);
      _this._gestureModeListener = null;
      _this._disableBrowserGestureHandling$0();
      B.InputElement_methods.remove$0(_this.__engine$_element);
    }
  };
  A.Incrementable_closure.prototype = {
    call$1(_) {
      var newInputValue,
        t1 = this.$this,
        t2 = t1.__engine$_element,
        t3 = t2.disabled;
      t3.toString;
      if (t3)
        return;
      t1._pendingResync = true;
      t2 = t2.value;
      t2.toString;
      newInputValue = A.int_parse(t2, null);
      t2 = t1._currentSurrogateValue;
      if (newInputValue > t2) {
        t1._currentSurrogateValue = t2 + 1;
        t1 = $.$get$EnginePlatformDispatcher__instance();
        A.invoke3(t1._onSemanticsAction, t1._onSemanticsActionZone, this.semanticsObject.id, B.SemanticsAction_64, null);
      } else if (newInputValue < t2) {
        t1._currentSurrogateValue = t2 - 1;
        t1 = $.$get$EnginePlatformDispatcher__instance();
        A.invoke3(t1._onSemanticsAction, t1._onSemanticsActionZone, this.semanticsObject.id, B.SemanticsAction_128, null);
      }
    },
    $signature: 25
  };
  A.Incrementable_closure0.prototype = {
    call$1(mode) {
      this.$this.update$0(0);
    },
    $signature: 340
  };
  A.LabelAndValue.prototype = {
    update$0(_) {
      var hasLabel, t3, shouldDisplayValue, t4, t5, _this = this,
        t1 = _this.semanticsObject,
        t2 = t1.__engine$_value,
        hasValue = t2 != null && t2.length !== 0;
      t2 = t1.__engine$_label;
      hasLabel = t2 != null && t2.length !== 0;
      if (hasValue) {
        t3 = t1.__engine$_actions;
        t3.toString;
        shouldDisplayValue = !((t3 & 64) !== 0 || (t3 & 128) !== 0);
      } else
        shouldDisplayValue = false;
      if (!hasLabel && !shouldDisplayValue && true) {
        _this._cleanUpDom$0();
        return;
      }
      if (hasLabel) {
        t2 = "" + A.S(t2);
        if (shouldDisplayValue)
          t2 += " ";
      } else
        t2 = "";
      if (shouldDisplayValue)
        t2 += A.S(t1.__engine$_value);
      t3 = t1.element;
      t2 = t2.charCodeAt(0) == 0 ? t2 : t2;
      t3.setAttribute("aria-label", t2);
      if ((t1.__engine$_flags & 512) !== 0)
        t1.setAriaRole$2("heading", true);
      if (_this._auxiliaryValueElement == null) {
        _this._auxiliaryValueElement = A._ElementFactoryProvider_createElement_tag("flt-semantics-value", null);
        t4 = t1.__engine$_childrenInTraversalOrder;
        if (t4 != null && !B.NativeInt32List_methods.get$isEmpty(t4)) {
          t4 = _this._auxiliaryValueElement.style;
          t4.position = "absolute";
          t4.top = "0";
          t4.left = "0";
          t5 = t1.__engine$_rect;
          t5 = A.S(t5.right - t5.left) + "px";
          t4.width = t5;
          t1 = t1.__engine$_rect;
          t1 = A.S(t1.bottom - t1.top) + "px";
          t4.height = t1;
        }
        t1 = _this._auxiliaryValueElement.style;
        t4 = $._configuration;
        if (t4 == null)
          t4 = $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration);
        t4 = t4.get$debugShowSemanticsNodes(t4) ? "12px" : "6px";
        t1.fontSize = t4;
        t1 = _this._auxiliaryValueElement;
        t1.toString;
        t3.appendChild(t1);
      }
      _this._auxiliaryValueElement.textContent = t2;
    },
    _cleanUpDom$0() {
      var t1 = this._auxiliaryValueElement;
      if (t1 != null) {
        J.remove$0$ax(t1);
        this._auxiliaryValueElement = null;
      }
      t1 = this.semanticsObject;
      t1.element.removeAttribute("aria-label");
      t1.setAriaRole$2("heading", false);
    },
    dispose$0(_) {
      this._cleanUpDom$0();
    }
  };
  A.LiveRegion.prototype = {
    update$0(_) {
      var t1 = this.semanticsObject,
        t2 = t1.__engine$_label;
      t2 = t2 != null && t2.length !== 0;
      t1 = t1.element;
      if (t2)
        t1.setAttribute("aria-live", "polite");
      else
        t1.removeAttribute("aria-live");
    },
    dispose$0(_) {
      this.semanticsObject.element.removeAttribute("aria-live");
    }
  };
  A.Scrollable0.prototype = {
    _recomputeScrollPosition$0() {
      var t1, t2, t3, semanticsId, _this = this, _null = null;
      if (_this.get$_domScrollPosition() !== _this._effectiveNeutralScrollPosition) {
        t1 = _this.semanticsObject;
        if (!t1.owner.shouldAcceptBrowserGesture$1("scroll"))
          return;
        t2 = _this.get$_domScrollPosition();
        t3 = _this._effectiveNeutralScrollPosition;
        _this._neutralizeDomScrollPosition$0();
        t1.recomputePositionAndSize$0();
        semanticsId = t1.id;
        if (t2 > t3) {
          t1 = t1.__engine$_actions;
          t1.toString;
          if ((t1 & 32) !== 0 || (t1 & 16) !== 0) {
            t1 = $.$get$EnginePlatformDispatcher__instance();
            A.invoke3(t1._onSemanticsAction, t1._onSemanticsActionZone, semanticsId, B.SemanticsAction_16, _null);
          } else {
            t1 = $.$get$EnginePlatformDispatcher__instance();
            A.invoke3(t1._onSemanticsAction, t1._onSemanticsActionZone, semanticsId, B.SemanticsAction_4, _null);
          }
        } else {
          t1 = t1.__engine$_actions;
          t1.toString;
          if ((t1 & 32) !== 0 || (t1 & 16) !== 0) {
            t1 = $.$get$EnginePlatformDispatcher__instance();
            A.invoke3(t1._onSemanticsAction, t1._onSemanticsActionZone, semanticsId, B.SemanticsAction_32, _null);
          } else {
            t1 = $.$get$EnginePlatformDispatcher__instance();
            A.invoke3(t1._onSemanticsAction, t1._onSemanticsActionZone, semanticsId, B.SemanticsAction_8, _null);
          }
        }
      }
    },
    update$0(_) {
      var t1, t2, t3, _this = this;
      if (_this.__engine$_scrollListener == null) {
        t1 = _this.semanticsObject;
        t2 = t1.element;
        t3 = t2.style;
        B.CssStyleDeclaration_methods._setPropertyHelper$3(t3, B.CssStyleDeclaration_methods._browserPropertyName$1(t3, "touch-action"), "none", "");
        _this._gestureModeDidChange$0();
        t1 = t1.owner;
        t1._oneTimePostUpdateCallbacks.push(new A.Scrollable_update_closure(_this));
        t3 = new A.Scrollable_update_closure0(_this);
        _this._gestureModeListener = t3;
        t1._gestureModeListeners.push(t3);
        t3 = new A.Scrollable_update_closure1(_this);
        _this.__engine$_scrollListener = t3;
        J.addEventListener$2$x(t2, "scroll", t3);
      }
    },
    get$_domScrollPosition() {
      var t1 = this.semanticsObject,
        t2 = t1.__engine$_actions;
      t2.toString;
      t2 = (t2 & 32) !== 0 || (t2 & 16) !== 0;
      t1 = t1.element;
      if (t2)
        return B.JSNumber_methods.round$0(t1.scrollTop);
      else
        return B.JSNumber_methods.round$0(t1.scrollLeft);
    },
    _neutralizeDomScrollPosition$0() {
      var t1 = this.semanticsObject,
        element = t1.element,
        t2 = t1.__engine$_actions;
      t2.toString;
      if ((t2 & 32) !== 0 || (t2 & 16) !== 0) {
        element.scrollTop = 10;
        t1.verticalContainerAdjustment = this._effectiveNeutralScrollPosition = B.JSNumber_methods.round$0(element.scrollTop);
        t1.horizontalContainerAdjustment = 0;
      } else {
        element.scrollLeft = 10;
        t2 = B.JSNumber_methods.round$0(element.scrollLeft);
        this._effectiveNeutralScrollPosition = t2;
        t1.verticalContainerAdjustment = 0;
        t1.horizontalContainerAdjustment = t2;
      }
    },
    _gestureModeDidChange$0() {
      var _s10_ = "overflow-y",
        _s10_0 = "overflow-x",
        t1 = this.semanticsObject,
        element = t1.element;
      switch (t1.owner._gestureMode.index) {
        case 1:
          t1 = t1.__engine$_actions;
          t1.toString;
          if ((t1 & 32) !== 0 || (t1 & 16) !== 0) {
            t1 = element.style;
            B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, _s10_), "scroll", "");
          } else {
            t1 = element.style;
            B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, _s10_0), "scroll", "");
          }
          break;
        case 0:
          t1 = t1.__engine$_actions;
          t1.toString;
          if ((t1 & 32) !== 0 || (t1 & 16) !== 0) {
            t1 = element.style;
            B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, _s10_), "hidden", "");
          } else {
            t1 = element.style;
            B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, _s10_0), "hidden", "");
          }
          break;
      }
    },
    dispose$0(_) {
      var t3, _this = this,
        t1 = _this.semanticsObject,
        t2 = t1.element,
        style = t2.style;
      style.removeProperty("overflowY");
      style.removeProperty("overflowX");
      style.removeProperty("touch-action");
      t3 = _this.__engine$_scrollListener;
      if (t3 != null)
        J.removeEventListener$2$x(t2, "scroll", t3);
      B.JSArray_methods.remove$1(t1.owner._gestureModeListeners, _this._gestureModeListener);
      _this._gestureModeListener = null;
    }
  };
  A.Scrollable_update_closure.prototype = {
    call$0() {
      this.$this._neutralizeDomScrollPosition$0();
    },
    $signature: 0
  };
  A.Scrollable_update_closure0.prototype = {
    call$1(_) {
      this.$this._gestureModeDidChange$0();
    },
    $signature: 340
  };
  A.Scrollable_update_closure1.prototype = {
    call$1(_) {
      this.$this._recomputeScrollPosition$0();
    },
    $signature: 25
  };
  A.SemanticsUpdate.prototype = {};
  A.SemanticsNodeUpdate.prototype = {
    get$id(receiver) {
      return this.id;
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.Role.prototype = {
    toString$0(_) {
      return "Role." + this._core$_name;
    }
  };
  A._roleFactories_closure.prototype = {
    call$1(object) {
      return A.Incrementable$(object);
    },
    $signature: 1085
  };
  A._roleFactories_closure0.prototype = {
    call$1(object) {
      return new A.Scrollable0(object);
    },
    $signature: 920
  };
  A._roleFactories_closure1.prototype = {
    call$1(object) {
      return new A.LabelAndValue(object);
    },
    $signature: 1134
  };
  A._roleFactories_closure2.prototype = {
    call$1(object) {
      return new A.Tappable(object);
    },
    $signature: 367
  };
  A._roleFactories_closure3.prototype = {
    call$1(object) {
      var t3, t4,
        _s15_ = "editableElement",
        t1 = new A.TextField0(object),
        t2 = (object.__engine$_flags & 524288) !== 0 ? document.createElement("textarea") : A.InputElement_InputElement(null);
      A._lateWriteOnceCheck($, _s15_);
      t1.__TextField_editableElement = t2;
      t3 = A._lateReadCheck(t2, _s15_);
      t3.spellcheck = false;
      t3.setAttribute("autocorrect", "off");
      t3.setAttribute("autocomplete", "off");
      t3.setAttribute("data-semantics-role", "text-field");
      t3 = A._lateReadCheck(t2, _s15_).style;
      t3.position = "absolute";
      t3.top = "0";
      t3.left = "0";
      t4 = object.__engine$_rect;
      t4 = A.S(t4.right - t4.left) + "px";
      t3.width = t4;
      t4 = object.__engine$_rect;
      t4 = A.S(t4.bottom - t4.top) + "px";
      t3.height = t4;
      object.element.appendChild(A._lateReadCheck(t2, _s15_));
      t2 = $.$get$_browserEngine();
      switch (t2.index) {
        case 0:
        case 5:
        case 3:
        case 4:
        case 2:
        case 6:
          t1._initializeForBlink$0();
          break;
        case 1:
          t1._initializeForWebkit$0();
          break;
      }
      return t1;
    },
    $signature: 369
  };
  A._roleFactories_closure4.prototype = {
    call$1(object) {
      return new A.Checkable(A._checkableKindFromSemanticsFlag(object), object);
    },
    $signature: 374
  };
  A._roleFactories_closure5.prototype = {
    call$1(object) {
      return new A.ImageRoleManager(object);
    },
    $signature: 379
  };
  A._roleFactories_closure6.prototype = {
    call$1(object) {
      return new A.LiveRegion(object);
    },
    $signature: 446
  };
  A.RoleManager.prototype = {};
  A.SemanticsObject.prototype = {
    SemanticsObject$2(id, owner) {
      var t1 = this.element,
        t2 = t1.style;
      t2.position = "absolute";
      if (this.id === 0) {
        t2 = $._configuration;
        if (t2 == null)
          t2 = $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration);
        t2 = !t2.get$debugShowSemanticsNodes(t2);
      } else
        t2 = false;
      if (t2) {
        t2 = t1.style;
        B.CssStyleDeclaration_methods._setPropertyHelper$3(t2, B.CssStyleDeclaration_methods._browserPropertyName$1(t2, "filter"), "opacity(0%)", "");
        t2 = t1.style;
        t2.color = "rgba(0,0,0,0)";
      }
      t2 = $._configuration;
      if (t2 == null)
        t2 = $._configuration = new A.FlutterConfiguration(self.window.flutterConfiguration);
      if (t2.get$debugShowSemanticsNodes(t2)) {
        t1 = t1.style;
        t1.outline = "1px solid green";
      }
    },
    get$value(_) {
      return this.__engine$_value;
    },
    getOrCreateChildContainer$0() {
      var t1, _this = this;
      if (_this._childContainerElement == null) {
        t1 = A._ElementFactoryProvider_createElement_tag("flt-semantics-container", null);
        _this._childContainerElement = t1;
        t1 = t1.style;
        t1.position = "absolute";
        t1 = _this._childContainerElement;
        t1.toString;
        _this.element.appendChild(t1);
      }
      return _this._childContainerElement;
    },
    get$isVisualOnly() {
      var t2,
        t1 = this.__engine$_flags;
      if ((t1 & 16384) !== 0) {
        t2 = this.__engine$_actions;
        t2.toString;
        t1 = (t2 & 1) === 0 && (t1 & 8) === 0;
      } else
        t1 = false;
      return t1;
    },
    enabledState$0() {
      var t1 = this.__engine$_flags;
      if ((t1 & 64) !== 0)
        if ((t1 & 128) !== 0)
          return B.EnabledState_1;
        else
          return B.EnabledState_2;
      else
        return B.EnabledState_0;
    },
    setAriaRole$2(ariaRoleName, condition) {
      var t1;
      if (condition)
        this.element.setAttribute("role", ariaRoleName);
      else {
        t1 = this.element;
        if (t1.getAttribute("role") === ariaRoleName)
          t1.removeAttribute("role");
      }
    },
    _updateRole$2(role, enabled) {
      var t1 = this._roleManagers,
        manager = t1.$index(0, role);
      if (enabled) {
        if (manager == null) {
          manager = $.$get$_roleFactories().$index(0, role).call$1(this);
          t1.$indexSet(0, role, manager);
        }
        manager.update$0(0);
      } else if (manager != null) {
        manager.dispose$0(0);
        t1.remove$1(0, role);
      }
    },
    recomputePositionAndSize$0() {
      var containerElement, hasZeroRectOffset, transform, hasIdentityTransform, effectiveTransform, left, $top, effectiveTransformIsIdentity, t4, t5, _this = this,
        t1 = _this.element,
        t2 = t1.style,
        t3 = _this.__engine$_rect;
      t3 = A.S(t3.right - t3.left) + "px";
      t2.width = t3;
      t3 = _this.__engine$_rect;
      t3 = A.S(t3.bottom - t3.top) + "px";
      t2.height = t3;
      t2 = _this.__engine$_childrenInTraversalOrder;
      containerElement = t2 != null && !B.NativeInt32List_methods.get$isEmpty(t2) ? _this.getOrCreateChildContainer$0() : null;
      t2 = _this.__engine$_rect;
      hasZeroRectOffset = t2.top === 0 && t2.left === 0;
      transform = _this.__engine$_transform;
      t2 = transform == null;
      hasIdentityTransform = t2 || A.transformKindOf(transform) === B.TransformKind_0;
      if (hasZeroRectOffset && hasIdentityTransform && _this.verticalContainerAdjustment === 0 && _this.horizontalContainerAdjustment === 0) {
        A.SemanticsObject__clearSemanticElementTransform(t1);
        if (containerElement != null)
          A.SemanticsObject__clearSemanticElementTransform(containerElement);
        return;
      }
      effectiveTransform = A._Cell$named("effectiveTransform");
      if (!hasZeroRectOffset)
        if (t2) {
          t2 = _this.__engine$_rect;
          left = t2.left;
          $top = t2.top;
          t2 = A.Matrix4$identity();
          t2.setTranslationRaw$3(left, $top, 0);
          effectiveTransform.__late_helper$_value = t2;
          effectiveTransformIsIdentity = left === 0 && $top === 0;
        } else {
          t2 = new A.Matrix40(new Float32Array(16));
          t2.setFrom$1(new A.Matrix40(transform));
          t3 = _this.__engine$_rect;
          t2.translate$3(0, t3.left, t3.top, 0);
          effectiveTransform.__late_helper$_value = t2;
          effectiveTransformIsIdentity = J.isIdentity$0$z(effectiveTransform._readLocal$0());
        }
      else if (!hasIdentityTransform) {
        effectiveTransform.__late_helper$_value = new A.Matrix40(transform);
        effectiveTransformIsIdentity = false;
      } else
        effectiveTransformIsIdentity = true;
      if (!effectiveTransformIsIdentity) {
        t1 = t1.style;
        B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "transform-origin"), "0 0 0", "");
        t2 = A.float64ListToCssTransform(effectiveTransform._readLocal$0().__engine$_m4storage);
        B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "transform"), t2, "");
      } else
        A.SemanticsObject__clearSemanticElementTransform(t1);
      if (containerElement != null)
        if (!hasZeroRectOffset || _this.verticalContainerAdjustment !== 0 || _this.horizontalContainerAdjustment !== 0) {
          t1 = _this.__engine$_rect;
          t2 = t1.left;
          t3 = _this.horizontalContainerAdjustment;
          t1 = t1.top;
          t4 = _this.verticalContainerAdjustment;
          t5 = containerElement.style;
          t4 = A.S(-t1 + t4) + "px";
          t5.top = t4;
          t1 = A.S(-t2 + t3) + "px";
          t5.left = t1;
        } else
          A.SemanticsObject__clearSemanticElementTransform(containerElement);
    },
    _updateChildrenInTraversalOrder$0() {
      var t2, len, i, object, containerElement, t3, t4, t5, t6, _i, id, intersectionIndicesNew, intersectionIndicesOld, minLength, newIndex, oldIndex, longestSequence, stationaryIds, refNode, childId, _this = this,
        _s13_ = "flt-semantics",
        t1 = _this.__engine$_childrenInTraversalOrder;
      if (t1 == null || t1.length === 0) {
        t2 = _this._previousChildrenInTraversalOrder;
        if (t2 == null || t2.length === 0) {
          _this._previousChildrenInTraversalOrder = t1;
          return;
        }
        len = t2.length;
        for (t1 = _this.owner, t2 = t1._semanticsTree, i = 0; i < len; ++i) {
          object = t2.$index(0, _this._previousChildrenInTraversalOrder[i]);
          t1._detachments.push(object);
        }
        _this._previousChildrenInTraversalOrder = null;
        t1 = _this._childContainerElement;
        t1.toString;
        J.remove$0$ax(t1);
        _this._childContainerElement = null;
        _this._previousChildrenInTraversalOrder = _this.__engine$_childrenInTraversalOrder;
        return;
      }
      containerElement = _this.getOrCreateChildContainer$0();
      t1 = _this._previousChildrenInTraversalOrder;
      if (t1 == null || t1.length === 0) {
        t1 = _this._previousChildrenInTraversalOrder = _this.__engine$_childrenInTraversalOrder;
        for (t2 = t1.length, t3 = _this.owner, t4 = t3._semanticsTree, t5 = type$.Role, t6 = type$.nullable_RoleManager, _i = 0; _i < t2; ++_i) {
          id = t1[_i];
          object = t4.$index(0, id);
          if (object == null) {
            object = new A.SemanticsObject(id, t3, A._ElementFactoryProvider_createElement_tag(_s13_, null), A.LinkedHashMap_LinkedHashMap$_empty(t5, t6));
            object.SemanticsObject$2(id, t3);
            t4.$indexSet(0, id, object);
          }
          containerElement.appendChild(object.element);
          object.__engine$_parent = _this;
          t3._attachments.$indexSet(0, object.id, _this);
        }
        _this._previousChildrenInTraversalOrder = _this.__engine$_childrenInTraversalOrder;
        return;
      }
      t1 = type$.JSArray_int;
      intersectionIndicesNew = A._setArrayType([], t1);
      intersectionIndicesOld = A._setArrayType([], t1);
      minLength = Math.min(_this._previousChildrenInTraversalOrder.length, _this.__engine$_childrenInTraversalOrder.length);
      newIndex = 0;
      while (true) {
        if (!(newIndex < minLength && _this._previousChildrenInTraversalOrder[newIndex] === _this.__engine$_childrenInTraversalOrder[newIndex]))
          break;
        intersectionIndicesNew.push(newIndex);
        intersectionIndicesOld.push(newIndex);
        ++newIndex;
      }
      t2 = _this._previousChildrenInTraversalOrder.length;
      t3 = _this.__engine$_childrenInTraversalOrder.length;
      if (t2 === t3 && newIndex === t3)
        return;
      for (; t2 = _this.__engine$_childrenInTraversalOrder, newIndex < t2.length;) {
        for (t3 = _this._previousChildrenInTraversalOrder, t4 = t3.length, oldIndex = 0; oldIndex < t4; ++oldIndex)
          if (t3[oldIndex] === t2[newIndex]) {
            intersectionIndicesNew.push(newIndex);
            intersectionIndicesOld.push(oldIndex);
            break;
          }
        ++newIndex;
      }
      longestSequence = A.longestIncreasingSubsequence(intersectionIndicesOld);
      stationaryIds = A._setArrayType([], t1);
      for (t1 = longestSequence.length, i = 0; i < t1; ++i)
        stationaryIds.push(_this._previousChildrenInTraversalOrder[intersectionIndicesOld[longestSequence[i]]]);
      for (t1 = _this.owner, t2 = t1._semanticsTree, i = 0; i < _this._previousChildrenInTraversalOrder.length; ++i)
        if (!B.JSArray_methods.contains$1(intersectionIndicesOld, i)) {
          object = t2.$index(0, _this._previousChildrenInTraversalOrder[i]);
          t1._detachments.push(object);
        }
      for (i = _this.__engine$_childrenInTraversalOrder.length - 1, t3 = type$.Role, t4 = type$.nullable_RoleManager, refNode = null; i >= 0; --i) {
        childId = _this.__engine$_childrenInTraversalOrder[i];
        object = t2.$index(0, childId);
        if (object == null) {
          object = new A.SemanticsObject(childId, t1, A._ElementFactoryProvider_createElement_tag(_s13_, null), A.LinkedHashMap_LinkedHashMap$_empty(t3, t4));
          object.SemanticsObject$2(childId, t1);
          t2.$indexSet(0, childId, object);
        }
        if (!B.JSArray_methods.contains$1(stationaryIds, childId)) {
          t5 = object.element;
          if (refNode == null)
            containerElement.appendChild(t5);
          else
            containerElement.insertBefore(t5, refNode);
          object.__engine$_parent = _this;
          t1._attachments.$indexSet(0, object.id, _this);
        }
        refNode = object.element;
      }
      _this._previousChildrenInTraversalOrder = _this.__engine$_childrenInTraversalOrder;
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    },
    get$id(receiver) {
      return this.id;
    }
  };
  A.AccessibilityMode.prototype = {
    toString$0(_) {
      return "AccessibilityMode." + this._core$_name;
    }
  };
  A.GestureMode.prototype = {
    toString$0(_) {
      return "GestureMode." + this._core$_name;
    }
  };
  A.EngineSemanticsOwner.prototype = {
    EngineSemanticsOwner$_$0() {
      $._hotRestartListeners.push(new A.EngineSemanticsOwner$__closure(this));
    },
    _finalizeTree$0() {
      var t1, t2, t3, _i, object, t4, t5, _this = this;
      for (t1 = _this._detachments, t2 = t1.length, t3 = _this._semanticsTree, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        object = t1[_i];
        t4 = _this._attachments;
        t5 = object.id;
        if (t4.$index(0, t5) == null) {
          t3.remove$1(0, t5);
          object.__engine$_parent = null;
          t4 = object.element;
          t5 = t4.parentNode;
          if (t5 != null)
            t5.removeChild(t4);
        }
      }
      _this._detachments = A._setArrayType([], type$.JSArray_nullable_SemanticsObject);
      _this._attachments = A.LinkedHashMap_LinkedHashMap$_empty(type$.nullable_int, type$.SemanticsObject);
      t1 = _this._oneTimePostUpdateCallbacks;
      t2 = t1.length;
      if (t2 !== 0) {
        for (_i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
          t1[_i].call$0();
        _this._oneTimePostUpdateCallbacks = A._setArrayType([], type$.JSArray_of_void_Function);
      }
    },
    set$semanticsEnabled(value) {
      var t1, t2, t3;
      if (this._semanticsEnabled)
        return;
      this._semanticsEnabled = true;
      t1 = $.$get$EnginePlatformDispatcher__instance();
      t2 = this._semanticsEnabled;
      t3 = t1._configuration;
      if (t2 !== t3.semanticsEnabled) {
        t1._configuration = t3.copyWith$1$semanticsEnabled(t2);
        t2 = t1._onSemanticsEnabledChanged;
        if (t2 != null)
          A.invoke(t2, t1._onSemanticsEnabledChangedZone);
      }
    },
    _getGestureModeClock$0() {
      var _this = this,
        t1 = _this._gestureModeClock;
      if (t1 == null) {
        t1 = _this._gestureModeClock = new A.AlarmClock(_this._now);
        t1.__AlarmClock_callback = new A.EngineSemanticsOwner__getGestureModeClock_closure(_this);
      }
      return t1;
    },
    receiveGlobalEvent$1($event) {
      var t1, _this = this;
      if (B.JSArray_methods.contains$1(B.List_Cg9, $event.type)) {
        t1 = _this._getGestureModeClock$0();
        t1.toString;
        t1.set$datetime(J.add$1$ax(_this._now.call$0(), B.Duration_500000));
        if (_this._gestureMode !== B.GestureMode_0) {
          _this._gestureMode = B.GestureMode_0;
          _this._notifyGestureModeListeners$0();
        }
      }
      return _this.semanticsHelper._semanticsEnabler.shouldEnableSemantics$1($event);
    },
    _notifyGestureModeListeners$0() {
      var t1, i;
      for (t1 = this._gestureModeListeners, i = 0; i < t1.length; ++i)
        t1[i].call$1(this._gestureMode);
    },
    shouldAcceptBrowserGesture$1(eventType) {
      if (B.JSArray_methods.contains$1(B.List_click_scroll, eventType))
        return this._gestureMode === B.GestureMode_1;
      return false;
    },
    updateSemantics$1(uiUpdate) {
      var t1, t2, t3, t4, t5, _i, nodeUpdate, t6, object, t7, _this = this;
      if (!_this._semanticsEnabled) {
        _this.semanticsHelper._semanticsEnabler.dispose$0(0);
        _this.set$semanticsEnabled(true);
      }
      for (t1 = uiUpdate.__engine$_nodeUpdates, t2 = t1.length, t3 = _this._semanticsTree, t4 = type$.Role, t5 = type$.nullable_RoleManager, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        nodeUpdate = t1[_i];
        t6 = nodeUpdate.id;
        object = t3.$index(0, t6);
        if (object == null) {
          object = new A.SemanticsObject(t6, _this, A._ElementFactoryProvider_createElement_tag("flt-semantics", null), A.LinkedHashMap_LinkedHashMap$_empty(t4, t5));
          object.SemanticsObject$2(t6, _this);
          t3.$indexSet(0, t6, object);
        }
        t6 = nodeUpdate.flags;
        if (object.__engine$_flags !== t6) {
          object.__engine$_flags = t6;
          object._dirtyFields = (object._dirtyFields | 1) >>> 0;
        }
        t6 = nodeUpdate.value;
        if (object.__engine$_value !== t6) {
          object.__engine$_value = t6;
          object._dirtyFields = (object._dirtyFields | 4096) >>> 0;
        }
        t6 = nodeUpdate.valueAttributes;
        if (object._valueAttributes !== t6) {
          object._valueAttributes = t6;
          object._dirtyFields = (object._dirtyFields | 4096) >>> 0;
        }
        t6 = nodeUpdate.label;
        if (object.__engine$_label !== t6) {
          object.__engine$_label = t6;
          object._dirtyFields = (object._dirtyFields | 1024) >>> 0;
        }
        t6 = nodeUpdate.labelAttributes;
        if (object._labelAttributes !== t6) {
          object._labelAttributes = t6;
          object._dirtyFields = (object._dirtyFields | 1024) >>> 0;
        }
        t6 = nodeUpdate.rect;
        if (!J.$eq$(object.__engine$_rect, t6)) {
          object.__engine$_rect = t6;
          object._dirtyFields = (object._dirtyFields | 512) >>> 0;
        }
        t6 = nodeUpdate.transform;
        if (object.__engine$_transform !== t6) {
          object.__engine$_transform = t6;
          object._dirtyFields = (object._dirtyFields | 65536) >>> 0;
        }
        t6 = nodeUpdate.scrollPosition;
        if (object.__engine$_scrollPosition !== t6) {
          object.__engine$_scrollPosition = t6;
          object._dirtyFields = (object._dirtyFields | 64) >>> 0;
        }
        t6 = object.__engine$_actions;
        t7 = nodeUpdate.actions;
        if (t6 !== t7) {
          object.__engine$_actions = t7;
          object._dirtyFields = (object._dirtyFields | 2) >>> 0;
          t6 = t7;
        }
        t7 = nodeUpdate.textSelectionBase;
        if (object._textSelectionBase !== t7) {
          object._textSelectionBase = t7;
          object._dirtyFields = (object._dirtyFields | 4) >>> 0;
        }
        t7 = nodeUpdate.textSelectionExtent;
        if (object._textSelectionExtent !== t7) {
          object._textSelectionExtent = t7;
          object._dirtyFields = (object._dirtyFields | 8) >>> 0;
        }
        t7 = nodeUpdate.scrollChildren;
        if (object._scrollChildren !== t7) {
          object._scrollChildren = t7;
          object._dirtyFields = (object._dirtyFields | 16) >>> 0;
        }
        t7 = nodeUpdate.scrollIndex;
        if (object.__engine$_scrollIndex !== t7) {
          object.__engine$_scrollIndex = t7;
          object._dirtyFields = (object._dirtyFields | 32) >>> 0;
        }
        t7 = nodeUpdate.scrollExtentMax;
        if (object.__engine$_scrollExtentMax !== t7) {
          object.__engine$_scrollExtentMax = t7;
          object._dirtyFields = (object._dirtyFields | 128) >>> 0;
        }
        t7 = nodeUpdate.scrollExtentMin;
        if (object.__engine$_scrollExtentMin !== t7) {
          object.__engine$_scrollExtentMin = t7;
          object._dirtyFields = (object._dirtyFields | 256) >>> 0;
        }
        t7 = nodeUpdate.hint;
        if (object.__engine$_hint !== t7) {
          object.__engine$_hint = t7;
          object._dirtyFields = (object._dirtyFields | 2048) >>> 0;
        }
        t7 = nodeUpdate.hintAttributes;
        if (object._hintAttributes !== t7) {
          object._hintAttributes = t7;
          object._dirtyFields = (object._dirtyFields | 2048) >>> 0;
        }
        t7 = nodeUpdate.increasedValue;
        if (object._increasedValue !== t7) {
          object._increasedValue = t7;
          object._dirtyFields = (object._dirtyFields | 8192) >>> 0;
        }
        t7 = nodeUpdate.increasedValueAttributes;
        if (object._increasedValueAttributes !== t7) {
          object._increasedValueAttributes = t7;
          object._dirtyFields = (object._dirtyFields | 8192) >>> 0;
        }
        t7 = nodeUpdate.decreasedValue;
        if (object._decreasedValue !== t7) {
          object._decreasedValue = t7;
          object._dirtyFields = (object._dirtyFields | 16384) >>> 0;
        }
        t7 = nodeUpdate.decreasedValueAttributes;
        if (object._decreasedValueAttributes !== t7) {
          object._decreasedValueAttributes = t7;
          object._dirtyFields = (object._dirtyFields | 16384) >>> 0;
        }
        t7 = nodeUpdate.textDirection;
        if (object.__engine$_textDirection != t7) {
          object.__engine$_textDirection = t7;
          object._dirtyFields = (object._dirtyFields | 32768) >>> 0;
        }
        t7 = nodeUpdate.childrenInHitTestOrder;
        if (object._childrenInHitTestOrder !== t7) {
          object._childrenInHitTestOrder = t7;
          object._dirtyFields = (object._dirtyFields | 1048576) >>> 0;
        }
        t7 = nodeUpdate.childrenInTraversalOrder;
        if (object.__engine$_childrenInTraversalOrder !== t7) {
          object.__engine$_childrenInTraversalOrder = t7;
          object._dirtyFields = (object._dirtyFields | 524288) >>> 0;
        }
        t7 = nodeUpdate.additionalActions;
        if (object._additionalActions !== t7) {
          object._additionalActions = t7;
          object._dirtyFields = (object._dirtyFields | 2097152) >>> 0;
        }
        t7 = object.__engine$_label;
        if (!(t7 != null && t7.length !== 0)) {
          t7 = object.__engine$_value;
          if (!(t7 != null && t7.length !== 0))
            t7 = false;
          else
            t7 = true;
        } else
          t7 = true;
        if (t7) {
          t7 = object.__engine$_flags;
          if ((t7 & 16) === 0) {
            if ((t7 & 16384) !== 0) {
              t6.toString;
              t6 = (t6 & 1) === 0 && (t7 & 8) === 0;
            } else
              t6 = false;
            t6 = !t6;
          } else
            t6 = false;
        } else
          t6 = false;
        object._updateRole$2(B.Role_2, t6);
        object._updateRole$2(B.Role_4, (object.__engine$_flags & 16) !== 0);
        t6 = object.__engine$_actions;
        t6.toString;
        object._updateRole$2(B.Role_3, ((t6 & 1) !== 0 || (object.__engine$_flags & 8) !== 0) && (object.__engine$_flags & 16) === 0);
        t6 = object.__engine$_actions;
        t6.toString;
        object._updateRole$2(B.Role_0, (t6 & 64) !== 0 || (t6 & 128) !== 0);
        t6 = object.__engine$_actions;
        t6.toString;
        object._updateRole$2(B.Role_1, (t6 & 32) !== 0 || (t6 & 16) !== 0 || (t6 & 4) !== 0 || (t6 & 8) !== 0);
        t6 = object.__engine$_flags;
        object._updateRole$2(B.Role_5, (t6 & 1) !== 0 || (t6 & 65536) !== 0);
        t6 = object.__engine$_flags;
        if ((t6 & 16384) !== 0) {
          t7 = object.__engine$_actions;
          t7.toString;
          t6 = (t7 & 1) === 0 && (t6 & 8) === 0;
        } else
          t6 = false;
        object._updateRole$2(B.Role_6, t6);
        t6 = object.__engine$_flags;
        object._updateRole$2(B.Role_7, (t6 & 32768) !== 0 && (t6 & 8192) === 0);
        object._updateChildrenInTraversalOrder$0();
        t6 = object._dirtyFields;
        if ((t6 & 512) !== 0 || (t6 & 65536) !== 0 || (t6 & 64) !== 0)
          object.recomputePositionAndSize$0();
        object._dirtyFields = 0;
      }
      if (_this._rootSemanticsElement == null) {
        t1 = t3.$index(0, 0).element;
        _this._rootSemanticsElement = t1;
        t2 = $._domRenderer;
        (t2 == null ? $._domRenderer = A.DomRenderer$() : t2)._semanticsHostElement.appendChild(t1);
      }
      _this._finalizeTree$0();
    }
  };
  A.EngineSemanticsOwner$__closure.prototype = {
    call$0() {
      var t1 = this.$this._rootSemanticsElement;
      if (t1 != null)
        J.remove$0$ax(t1);
    },
    $signature: 0
  };
  A.EngineSemanticsOwner__now_closure.prototype = {
    call$0() {
      return new A.DateTime(Date.now(), false);
    },
    $signature: 487
  };
  A.EngineSemanticsOwner__getGestureModeClock_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      if (t1._gestureMode === B.GestureMode_1)
        return;
      t1._gestureMode = B.GestureMode_1;
      t1._notifyGestureModeListeners$0();
    },
    $signature: 0
  };
  A.EnabledState.prototype = {
    toString$0(_) {
      return "EnabledState." + this._core$_name;
    }
  };
  A.SemanticsHelper.prototype = {};
  A.SemanticsEnabler.prototype = {
    shouldEnableSemantics$1($event) {
      if (!this.get$isWaitingToEnableSemantics())
        return true;
      else
        return this.tryEnableSemantics$1($event);
    }
  };
  A.DesktopSemanticsEnabler.prototype = {
    get$isWaitingToEnableSemantics() {
      return this._semanticsPlaceholder != null;
    },
    tryEnableSemantics$1($event) {
      var t1, t2;
      if (this._semanticsPlaceholder == null)
        return true;
      t1 = $.EngineSemanticsOwner__instance;
      if ((t1 == null ? $.EngineSemanticsOwner__instance = A.EngineSemanticsOwner$_() : t1)._semanticsEnabled)
        return true;
      if (!J.containsKey$1$x(B.Set_Yabt3._collection$_map, $event.type))
        return true;
      t1 = J.get$target$x($event);
      t2 = this._semanticsPlaceholder;
      if (t1 == null ? t2 != null : t1 !== t2)
        return true;
      t1 = $.EngineSemanticsOwner__instance;
      (t1 == null ? $.EngineSemanticsOwner__instance = A.EngineSemanticsOwner$_() : t1).set$semanticsEnabled(true);
      this.dispose$0(0);
      return false;
    },
    prepareAccessibilityPlaceholder$0() {
      var t2,
        t1 = this._semanticsPlaceholder = A._ElementFactoryProvider_createElement_tag("flt-semantics-placeholder", null);
      J.addEventListener$3$x(t1, "click", new A.DesktopSemanticsEnabler_prepareAccessibilityPlaceholder_closure(this), true);
      t1.setAttribute("role", "button");
      t1.setAttribute("aria-live", "polite");
      t1.setAttribute("tabindex", "0");
      t1.setAttribute("aria-label", "Enable accessibility");
      t2 = t1.style;
      t2.position = "absolute";
      t2.left = "-1px";
      t2.top = "-1px";
      t2.width = "1px";
      t2.height = "1px";
      return t1;
    },
    dispose$0(_) {
      var t1 = this._semanticsPlaceholder;
      if (t1 != null)
        J.remove$0$ax(t1);
      this._semanticsPlaceholder = null;
    }
  };
  A.DesktopSemanticsEnabler_prepareAccessibilityPlaceholder_closure.prototype = {
    call$1($event) {
      this.$this.tryEnableSemantics$1($event);
    },
    $signature: 25
  };
  A.MobileSemanticsEnabler.prototype = {
    get$isWaitingToEnableSemantics() {
      return this._semanticsPlaceholder != null;
    },
    tryEnableSemantics$1($event) {
      var t1, removeNow, activationPoint, activatingElementRect, t2, t3, t4, deltaX, deltaY, _this = this;
      if (_this._semanticsPlaceholder == null)
        return true;
      if (_this._schedulePlaceholderRemoval) {
        t1 = $.$get$_browserEngine();
        if (t1 === B.BrowserEngine_1) {
          t1 = $event.type;
          removeNow = t1 === "touchend" || t1 === "pointerup" || t1 === "click";
        } else
          removeNow = true;
        if (removeNow)
          _this.dispose$0(0);
        return true;
      }
      t1 = $.EngineSemanticsOwner__instance;
      if ((t1 == null ? $.EngineSemanticsOwner__instance = A.EngineSemanticsOwner$_() : t1)._semanticsEnabled)
        return true;
      if (++_this.semanticsActivationAttempts >= 20)
        return _this._schedulePlaceholderRemoval = true;
      if (!J.containsKey$1$x(B.Set_2No4._collection$_map, $event.type))
        return true;
      if (_this.semanticsActivationTimer != null)
        return false;
      switch ($event.type) {
        case "click":
          activationPoint = J.get$offset$x(type$.MouseEvent._as($event));
          break;
        case "touchstart":
        case "touchend":
          t1 = type$.TouchEvent._as($event).changedTouches;
          t1.toString;
          t1 = B.TouchList_methods.get$first(t1);
          activationPoint = new A.Point(B.JSNumber_methods.round$0(t1.clientX), B.JSNumber_methods.round$0(t1.clientY), type$.Point_num);
          break;
        case "pointerdown":
        case "pointerup":
          type$.PointerEvent._as($event);
          activationPoint = new A.Point($event.clientX, $event.clientY, type$.Point_num);
          break;
        default:
          return true;
      }
      activatingElementRect = _this._semanticsPlaceholder.getBoundingClientRect();
      t1 = activatingElementRect.left;
      t1.toString;
      t2 = activatingElementRect.right;
      t2.toString;
      t3 = activatingElementRect.top;
      t3.toString;
      t4 = activatingElementRect.bottom;
      t4.toString;
      deltaX = activationPoint.x - (t1 + (t2 - t1) / 2);
      deltaY = activationPoint.y - (t3 + (t4 - t3) / 2);
      if (deltaX * deltaX + deltaY * deltaY < 1 && true) {
        _this._schedulePlaceholderRemoval = true;
        _this.semanticsActivationTimer = A.Timer_Timer(B.Duration_300000, new A.MobileSemanticsEnabler_tryEnableSemantics_closure(_this));
        return false;
      }
      return true;
    },
    prepareAccessibilityPlaceholder$0() {
      var t2,
        t1 = this._semanticsPlaceholder = A._ElementFactoryProvider_createElement_tag("flt-semantics-placeholder", null);
      J.addEventListener$3$x(t1, "click", new A.MobileSemanticsEnabler_prepareAccessibilityPlaceholder_closure(this), true);
      t1.setAttribute("role", "button");
      t1.setAttribute("aria-label", "Enable accessibility");
      t2 = t1.style;
      t2.position = "absolute";
      t2.left = "0";
      t2.top = "0";
      t2.right = "0";
      t2.bottom = "0";
      return t1;
    },
    dispose$0(_) {
      var t1 = this._semanticsPlaceholder;
      if (t1 != null)
        J.remove$0$ax(t1);
      this.semanticsActivationTimer = this._semanticsPlaceholder = null;
    }
  };
  A.MobileSemanticsEnabler_tryEnableSemantics_closure.prototype = {
    call$0() {
      this.$this.dispose$0(0);
      var t1 = $.EngineSemanticsOwner__instance;
      (t1 == null ? $.EngineSemanticsOwner__instance = A.EngineSemanticsOwner$_() : t1).set$semanticsEnabled(true);
    },
    $signature: 0
  };
  A.MobileSemanticsEnabler_prepareAccessibilityPlaceholder_closure.prototype = {
    call$1($event) {
      this.$this.tryEnableSemantics$1($event);
    },
    $signature: 25
  };
  A.Tappable.prototype = {
    update$0(_) {
      var t2, _this = this,
        t1 = _this.semanticsObject,
        element = t1.element;
      element.tabIndex = 0;
      t1.setAriaRole$2("button", (t1.__engine$_flags & 8) !== 0);
      if (t1.enabledState$0() === B.EnabledState_2 && (t1.__engine$_flags & 8) !== 0) {
        element.setAttribute("aria-disabled", "true");
        _this._stopListening$0();
      } else {
        t2 = t1.__engine$_actions;
        t2.toString;
        if ((t2 & 1) !== 0 && (t1.__engine$_flags & 16) === 0) {
          if (_this._clickListener == null) {
            t2 = new A.Tappable_update_closure(_this);
            _this._clickListener = t2;
            J.addEventListener$2$x(element, "click", t2);
          }
        } else
          _this._stopListening$0();
      }
      if ((t1._dirtyFields & 1) !== 0 && (t1.__engine$_flags & 32) !== 0)
        J.focus$0$x(element);
    },
    _stopListening$0() {
      var t1 = this._clickListener;
      if (t1 == null)
        return;
      J.removeEventListener$2$x(this.semanticsObject.element, "click", t1);
      this._clickListener = null;
    },
    dispose$0(_) {
      this._stopListening$0();
      this.semanticsObject.setAriaRole$2("button", false);
    }
  };
  A.Tappable_update_closure.prototype = {
    call$1(_) {
      var t2,
        t1 = this.$this.semanticsObject;
      if (t1.owner._gestureMode !== B.GestureMode_1)
        return;
      t2 = $.$get$EnginePlatformDispatcher__instance();
      A.invoke3(t2._onSemanticsAction, t2._onSemanticsActionZone, t1.id, B.SemanticsAction_1, null);
    },
    $signature: 25
  };
  A.SemanticsTextEditingStrategy.prototype = {
    enable$3$onAction$onChange(_, inputConfig, onAction, onChange) {
      this.inputConfig = inputConfig;
      this.onChange = onChange;
      this.onAction = onAction;
    },
    activate$1(textField) {
      var t2, t3, _this = this,
        t1 = _this.activeTextField;
      if (t1 === textField)
        return;
      else if (t1 != null)
        _this.disable$0(0);
      _this.activeTextField = textField;
      _this.domElement = A._lateReadCheck(textField.__TextField_editableElement, "editableElement");
      _this._syncStyle$0();
      t1 = _this.inputConfig;
      t1.toString;
      t2 = _this.onChange;
      t2.toString;
      t3 = _this.onAction;
      t3.toString;
      _this.super$DefaultTextEditingStrategy$enable(0, t1, t3, t2);
    },
    disable$0(_) {
      var t1, i, _this = this;
      if (!_this.isEnabled)
        return;
      _this.isEnabled = false;
      _this.geometry = _this.style = null;
      for (t1 = _this.subscriptions, i = 0; i < t1.length; ++i)
        J.cancel$0$z(t1[i]);
      B.JSArray_methods.set$length(t1, 0);
      _this.lastEditingState = null;
      t1 = _this.domElement;
      if (t1 != null)
        t1.blur();
      _this._queuedStyle = _this.activeTextField = _this.domElement = null;
    },
    addEventHandlers$0() {
      var t1, t2, t3, _this = this,
        _s18_ = "inputConfiguration";
      if (A._lateReadCheck(_this.__DefaultTextEditingStrategy_inputConfiguration, _s18_).autofillGroup != null)
        B.JSArray_methods.addAll$1(_this.subscriptions, A._lateReadCheck(_this.__DefaultTextEditingStrategy_inputConfiguration, _s18_).autofillGroup.addInputEventListeners$0());
      t1 = _this.subscriptions;
      t2 = _this.domElement;
      t2.toString;
      t3 = _this.get$handleChange();
      t1.push(A._EventStreamSubscription$(t2, "input", t3, false, type$._ElementEventStreamImpl_Event._precomputed1));
      t2 = _this.domElement;
      t2.toString;
      t1.push(A._EventStreamSubscription$(t2, "keydown", _this.get$maybeSendAction(), false, type$._ElementEventStreamImpl_KeyboardEvent._precomputed1));
      t1.push(A._EventStreamSubscription$(document, "selectionchange", t3, false, type$.Event));
      _this.preventDefaultForMouseEvents$0();
    },
    initializeTextEditing$3$onAction$onChange(inputConfig, onAction, onChange) {
      this.isEnabled = true;
      this.__DefaultTextEditingStrategy_inputConfiguration = inputConfig;
      this.applyConfiguration$1(inputConfig);
    },
    placeElement$0() {
      A._lateReadCheck(this.__DefaultTextEditingStrategy_inputConfiguration, "inputConfiguration");
      this.domElement.focus();
    },
    initializeElementPlacement$0() {
    },
    updateElementPlacement$1(textGeometry) {
    },
    updateElementStyle$1(textStyle) {
      this._queuedStyle = textStyle;
      this._syncStyle$0();
    },
    _syncStyle$0() {
      var t1 = this._queuedStyle;
      if (t1 == null || this.domElement == null)
        return;
      t1.toString;
      this.super$DefaultTextEditingStrategy$updateElementStyle(t1);
    }
  };
  A.TextField0.prototype = {
    _initializeForBlink$0() {
      J.addEventListener$2$x(A._lateReadCheck(this.__TextField_editableElement, "editableElement"), "focus", new A.TextField__initializeForBlink_closure(this));
    },
    _initializeForWebkit$0() {
      var _this = this,
        _s15_ = "editableElement",
        t1 = {},
        t2 = $.$get$_operatingSystem();
      if (t2 === B.OperatingSystem_4) {
        _this._initializeForBlink$0();
        return;
      }
      t1.lastTouchStartOffsetY = t1.lastTouchStartOffsetX = null;
      J.addEventListener$3$x(A._lateReadCheck(_this.__TextField_editableElement, _s15_), "touchstart", new A.TextField__initializeForWebkit_closure(t1), true);
      J.addEventListener$3$x(A._lateReadCheck(_this.__TextField_editableElement, _s15_), "touchend", new A.TextField__initializeForWebkit_closure0(t1, _this), true);
    },
    update$0(_) {
      var t3, editingState, needsDomFocusRequest, _this = this,
        _s15_ = "editableElement",
        _s10_ = "aria-label",
        t1 = _this.semanticsObject,
        t2 = t1.__engine$_label;
      t2 = t2 != null && t2.length !== 0;
      t3 = _this.__TextField_editableElement;
      if (t2) {
        t2 = A._lateReadCheck(t3, _s15_);
        t3 = t1.__engine$_label;
        t3.toString;
        t2.setAttribute(_s10_, t3);
      } else
        A._lateReadCheck(t3, _s15_).removeAttribute(_s10_);
      t2 = A._lateReadCheck(_this.__TextField_editableElement, _s15_).style;
      t3 = t1.__engine$_rect;
      t3 = A.S(t3.right - t3.left) + "px";
      t2.width = t3;
      t3 = t1.__engine$_rect;
      t3 = A.S(t3.bottom - t3.top) + "px";
      t2.height = t3;
      t2 = t1.__engine$_value;
      editingState = A.EditingState$(t1._textSelectionBase, t1._textSelectionExtent, t2);
      if ((t1.__engine$_flags & 32) !== 0) {
        if (!_this._hasFocused) {
          _this._hasFocused = true;
          $.SemanticsTextEditingStrategy__instance.activate$1(_this);
          needsDomFocusRequest = true;
        } else
          needsDomFocusRequest = false;
        if (document.activeElement !== A._lateReadCheck(_this.__TextField_editableElement, _s15_))
          needsDomFocusRequest = true;
        $.SemanticsTextEditingStrategy__instance.setEditingState$1(editingState);
      } else {
        if (_this._hasFocused) {
          t2 = $.SemanticsTextEditingStrategy__instance;
          if (t2.activeTextField === _this)
            t2.disable$0(0);
          t2 = A._lateReadCheck(_this.__TextField_editableElement, _s15_);
          if (type$.InputElement._is(t2))
            t2.value = editingState.text;
          else if (type$.TextAreaElement._is(t2))
            t2.value = editingState.text;
          else
            A.throwExpression(A.UnsupportedError$("Unsupported DOM element type"));
          if (_this._hasFocused && document.activeElement === A._lateReadCheck(_this.__TextField_editableElement, _s15_))
            A._lateReadCheck(_this.__TextField_editableElement, _s15_).blur();
          _this._hasFocused = false;
        }
        needsDomFocusRequest = false;
      }
      if (needsDomFocusRequest)
        t1.owner._oneTimePostUpdateCallbacks.push(new A.TextField_update_closure(_this));
    },
    dispose$0(_) {
      var t1;
      J.remove$0$ax(A._lateReadCheck(this.__TextField_editableElement, "editableElement"));
      t1 = $.SemanticsTextEditingStrategy__instance;
      if (t1.activeTextField === this)
        t1.disable$0(0);
    }
  };
  A.TextField__initializeForBlink_closure.prototype = {
    call$1($event) {
      var t2,
        t1 = this.$this.semanticsObject;
      if (t1.owner._gestureMode !== B.GestureMode_1)
        return;
      t2 = $.$get$EnginePlatformDispatcher__instance();
      A.invoke3(t2._onSemanticsAction, t2._onSemanticsActionZone, t1.id, B.SemanticsAction_1, null);
    },
    $signature: 25
  };
  A.TextField__initializeForWebkit_closure.prototype = {
    call$1($event) {
      var t1, t2;
      type$.TouchEvent._as($event);
      t1 = $event.changedTouches;
      t1.toString;
      t1 = B.TouchList_methods.get$last(t1);
      t2 = B.JSNumber_methods.round$0(t1.clientX);
      B.JSNumber_methods.round$0(t1.clientY);
      t1 = this._box_0;
      t1.lastTouchStartOffsetX = t2;
      t2 = $event.changedTouches;
      t2.toString;
      t2 = B.TouchList_methods.get$last(t2);
      B.JSNumber_methods.round$0(t2.clientX);
      t1.lastTouchStartOffsetY = B.JSNumber_methods.round$0(t2.clientY);
    },
    $signature: 25
  };
  A.TextField__initializeForWebkit_closure0.prototype = {
    call$1($event) {
      var t1, t2, t3;
      type$.TouchEvent._as($event);
      t1 = this._box_0;
      if (t1.lastTouchStartOffsetX != null) {
        t2 = $event.changedTouches;
        t2.toString;
        t2 = B.TouchList_methods.get$last(t2);
        t3 = B.JSNumber_methods.round$0(t2.clientX);
        B.JSNumber_methods.round$0(t2.clientY);
        t2 = $event.changedTouches;
        t2.toString;
        t2 = B.TouchList_methods.get$last(t2);
        B.JSNumber_methods.round$0(t2.clientX);
        t2 = B.JSNumber_methods.round$0(t2.clientY);
        if (t3 * t3 + t2 * t2 < 324) {
          t2 = $.$get$EnginePlatformDispatcher__instance();
          A.invoke3(t2._onSemanticsAction, t2._onSemanticsActionZone, this.$this.semanticsObject.id, B.SemanticsAction_1, null);
        }
      }
      t1.lastTouchStartOffsetY = t1.lastTouchStartOffsetX = null;
    },
    $signature: 25
  };
  A.TextField_update_closure.prototype = {
    call$0() {
      var _s15_ = "editableElement",
        t1 = this.$this;
      if (document.activeElement !== A._lateReadCheck(t1.__TextField_editableElement, _s15_))
        A._lateReadCheck(t1.__TextField_editableElement, _s15_).focus();
    },
    $signature: 0
  };
  A._TypedDataBuffer.prototype = {
    get$length(_) {
      return this.__engine$_length;
    },
    $index(_, index) {
      if (index >= this.__engine$_length)
        throw A.wrapException(A.IndexError$(index, this, null, null, null));
      return this.__engine$_buffer[index];
    },
    $indexSet(_, index, value) {
      if (index >= this.__engine$_length)
        throw A.wrapException(A.IndexError$(index, this, null, null, null));
      this.__engine$_buffer[index] = value;
    },
    set$length(_, newLength) {
      var t2, i, newBuffer, _this = this,
        t1 = _this.__engine$_length;
      if (newLength < t1)
        for (t2 = _this.__engine$_buffer, i = newLength; i < t1; ++i)
          t2[i] = 0;
      else {
        t1 = _this.__engine$_buffer.length;
        if (newLength > t1) {
          if (t1 === 0)
            newBuffer = new Uint8Array(newLength);
          else
            newBuffer = _this.__engine$_createBiggerBuffer$1(newLength);
          B.NativeUint8List_methods.setRange$3(newBuffer, 0, _this.__engine$_length, _this.__engine$_buffer);
          _this.__engine$_buffer = newBuffer;
        }
      }
      _this.__engine$_length = newLength;
    },
    __engine$_add$1(_, value) {
      var _this = this,
        t1 = _this.__engine$_length;
      if (t1 === _this.__engine$_buffer.length)
        _this.__engine$_grow$1(t1);
      _this.__engine$_buffer[_this.__engine$_length++] = value;
    },
    add$1(_, value) {
      var _this = this,
        t1 = _this.__engine$_length;
      if (t1 === _this.__engine$_buffer.length)
        _this.__engine$_grow$1(t1);
      _this.__engine$_buffer[_this.__engine$_length++] = value;
    },
    addAll$3(_, values, start, end) {
      A.RangeError_checkNotNegative(start, "start");
      if (end != null && start > end)
        throw A.wrapException(A.RangeError$range(end, start, null, "end", null));
      this.__engine$_addAll$3(values, start, end);
    },
    addAll$1($receiver, values) {
      return this.addAll$3($receiver, values, 0, null);
    },
    insertAll$2(_, index, values) {
      var end, writeIndex, t1, skipCount, value, t2, writeIndex0, _this = this, _null = null;
      A.RangeError_checkValidIndex(index, _this, "index", _this.__engine$_length + 1);
      A.RangeError_checkNotNegative(0, "start");
      if (index === _this.__engine$_length) {
        _this.__engine$_addAll$3(values, 0, _null);
        return;
      }
      end = type$.List_dynamic._is(values) ? J.get$length$asx(values) : _null;
      if (end != null) {
        _this.__engine$_insertKnownLength$4(index, values, 0, end);
        return;
      }
      writeIndex = _this.__engine$_length;
      for (t1 = J.get$iterator$ax(values), skipCount = 0; t1.moveNext$0();) {
        value = t1.get$current(t1);
        t2 = _this.__engine$_buffer;
        if (writeIndex === t2.length) {
          t2 = _this.__engine$_createBiggerBuffer$1(_null);
          B.NativeUint8List_methods.setRange$3(t2, 0, writeIndex, _this.__engine$_buffer);
          _this.__engine$_buffer = t2;
        }
        writeIndex0 = writeIndex + 1;
        t2[writeIndex] = value;
        writeIndex = writeIndex0;
      }
      A._TypedDataBuffer__reverse(_this.__engine$_buffer, index, _this.__engine$_length);
      A._TypedDataBuffer__reverse(_this.__engine$_buffer, _this.__engine$_length, writeIndex);
      A._TypedDataBuffer__reverse(_this.__engine$_buffer, index, writeIndex);
      _this.__engine$_length = writeIndex;
      return;
    },
    __engine$_addAll$3(values, start, end) {
      var t1, i, value, _this = this;
      if (A._instanceType(_this)._eval$1("List<_TypedDataBuffer.E>")._is(values))
        end = end == null ? J.get$length$asx(values) : end;
      if (end != null) {
        _this.__engine$_insertKnownLength$4(_this.__engine$_length, values, start, end);
        return;
      }
      for (t1 = J.get$iterator$ax(values), i = 0; t1.moveNext$0();) {
        value = t1.get$current(t1);
        if (i >= start)
          _this.__engine$_add$1(0, value);
        ++i;
      }
      if (i < start)
        throw A.wrapException(A.StateError$("Too few elements"));
    },
    __engine$_insertKnownLength$4(index, values, start, end) {
      var valuesLength, newLength, t2, _this = this,
        t1 = J.getInterceptor$asx(values);
      if (start > t1.get$length(values) || end > t1.get$length(values))
        throw A.wrapException(A.StateError$("Too few elements"));
      valuesLength = end - start;
      newLength = _this.__engine$_length + valuesLength;
      _this.__engine$_ensureCapacity$1(newLength);
      t1 = _this.__engine$_buffer;
      t2 = index + valuesLength;
      B.NativeUint8List_methods.setRange$4(t1, t2, _this.__engine$_length + valuesLength, t1, index);
      B.NativeUint8List_methods.setRange$4(_this.__engine$_buffer, index, t2, values, start);
      _this.__engine$_length = newLength;
    },
    __engine$_ensureCapacity$1(requiredCapacity) {
      var newBuffer, _this = this;
      if (requiredCapacity <= _this.__engine$_buffer.length)
        return;
      newBuffer = _this.__engine$_createBiggerBuffer$1(requiredCapacity);
      B.NativeUint8List_methods.setRange$3(newBuffer, 0, _this.__engine$_length, _this.__engine$_buffer);
      _this.__engine$_buffer = newBuffer;
    },
    __engine$_createBiggerBuffer$1(requiredCapacity) {
      var newLength = this.__engine$_buffer.length * 2;
      if (requiredCapacity != null && newLength < requiredCapacity)
        newLength = requiredCapacity;
      else if (newLength < 8)
        newLength = 8;
      return new Uint8Array(newLength);
    },
    __engine$_grow$1($length) {
      var t1 = this.__engine$_createBiggerBuffer$1(null);
      B.NativeUint8List_methods.setRange$3(t1, 0, $length, this.__engine$_buffer);
      this.__engine$_buffer = t1;
    },
    setRange$4(_, start, end, source, skipCount) {
      var t1 = this.__engine$_length;
      if (end > t1)
        throw A.wrapException(A.RangeError$range(end, 0, t1, null, null));
      t1 = this.__engine$_buffer;
      if (A._instanceType(this)._eval$1("_TypedDataBuffer<_TypedDataBuffer.E>")._is(source))
        B.NativeUint8List_methods.setRange$4(t1, start, end, source.__engine$_buffer, skipCount);
      else
        B.NativeUint8List_methods.setRange$4(t1, start, end, source, skipCount);
    },
    setRange$3($receiver, start, end, source) {
      return this.setRange$4($receiver, start, end, source, 0);
    }
  };
  A._IntBuffer.prototype = {};
  A.Uint8Buffer0.prototype = {};
  A.MethodCall0.prototype = {
    toString$0(_) {
      return A.getRuntimeType(this).toString$0(0) + "(" + this.method + ", " + A.S(this.$arguments) + ")";
    }
  };
  A.JSONMessageCodec.prototype = {
    encodeMessage$1(message) {
      return A.NativeByteData_NativeByteData$view(B.C_Utf8Encoder.convert$1(B.C_JsonCodec.encode$1(message)).buffer, 0, null);
    },
    decodeMessage$1(message) {
      if (message == null)
        return message;
      return B.C_JsonCodec.decode$1(0, B.Utf8Decoder_false.convert$1(A.NativeUint8List_NativeUint8List$view(message.buffer, 0, null)));
    }
  };
  A.JSONMethodCodec.prototype = {
    encodeMethodCall$1($call) {
      return B.C_JSONMessageCodec.encodeMessage$1(A.LinkedHashMap_LinkedHashMap$_literal(["method", $call.method, "args", $call.$arguments], type$.String, type$.dynamic));
    },
    decodeMethodCall$1(methodCall) {
      var t1, method, $arguments, _null = null,
        decoded = B.C_JSONMessageCodec.decodeMessage$1(methodCall);
      if (!type$.Map_dynamic_dynamic._is(decoded))
        throw A.wrapException(A.FormatException$("Expected method call Map, got " + A.S(decoded), _null, _null));
      t1 = J.getInterceptor$asx(decoded);
      method = t1.$index(decoded, "method");
      $arguments = t1.$index(decoded, "args");
      if (typeof method == "string")
        return new A.MethodCall0(method, $arguments);
      throw A.wrapException(A.FormatException$("Invalid method call: " + A.S(decoded), _null, _null));
    }
  };
  A.StandardMessageCodec.prototype = {
    encodeMessage$1(message) {
      var buffer = A.WriteBuffer_WriteBuffer();
      this.writeValue$2(0, buffer, true);
      return buffer.done$0();
    },
    decodeMessage$1(message) {
      var buffer, result;
      if (message == null)
        return null;
      buffer = new A.ReadBuffer0(message);
      result = this.readValue$1(0, buffer);
      if (buffer.__engine$_position < message.byteLength)
        throw A.wrapException(B.FormatException_oCg);
      return result;
    },
    writeValue$2(_, buffer, value) {
      var t1, t2, t3, bytes, _this = this;
      if (value == null)
        buffer.__engine$_buffer.__engine$_add$1(0, 0);
      else if (A._isBool(value)) {
        t1 = value ? 1 : 2;
        buffer.__engine$_buffer.__engine$_add$1(0, t1);
      } else if (typeof value == "number") {
        t1 = buffer.__engine$_buffer;
        t1.__engine$_add$1(0, 6);
        buffer.__engine$_alignTo$1(8);
        buffer.__engine$_eightBytes.setFloat64(0, value, B.C_Endian === $.$get$Endian_host());
        t1.addAll$1(0, buffer._eightBytesAsList);
      } else if (A._isInt(value)) {
        t1 = -2147483648 <= value && value <= 2147483647;
        t2 = buffer.__engine$_buffer;
        t3 = buffer.__engine$_eightBytes;
        if (t1) {
          t2.__engine$_add$1(0, 3);
          t3.setInt32(0, value, B.C_Endian === $.$get$Endian_host());
          t2.addAll$3(0, buffer._eightBytesAsList, 0, 4);
        } else {
          t2.__engine$_add$1(0, 4);
          B.NativeByteData_methods.setInt64$3(t3, 0, value, $.$get$Endian_host());
        }
      } else if (typeof value == "string") {
        t1 = buffer.__engine$_buffer;
        t1.__engine$_add$1(0, 7);
        bytes = B.C_Utf8Encoder.convert$1(value);
        _this.writeSize$2(buffer, bytes.length);
        t1.addAll$1(0, bytes);
      } else if (type$.Uint8List._is(value)) {
        t1 = buffer.__engine$_buffer;
        t1.__engine$_add$1(0, 8);
        _this.writeSize$2(buffer, value.length);
        t1.addAll$1(0, value);
      } else if (type$.Int32List._is(value)) {
        t1 = buffer.__engine$_buffer;
        t1.__engine$_add$1(0, 9);
        t2 = value.length;
        _this.writeSize$2(buffer, t2);
        buffer.__engine$_alignTo$1(4);
        t1.addAll$1(0, A.NativeUint8List_NativeUint8List$view(value.buffer, value.byteOffset, 4 * t2));
      } else if (type$.Float64List._is(value)) {
        t1 = buffer.__engine$_buffer;
        t1.__engine$_add$1(0, 11);
        t2 = value.length;
        _this.writeSize$2(buffer, t2);
        buffer.__engine$_alignTo$1(8);
        t1.addAll$1(0, A.NativeUint8List_NativeUint8List$view(value.buffer, value.byteOffset, 8 * t2));
      } else if (type$.List_dynamic._is(value)) {
        buffer.__engine$_buffer.__engine$_add$1(0, 12);
        t1 = J.getInterceptor$asx(value);
        _this.writeSize$2(buffer, t1.get$length(value));
        for (t1 = t1.get$iterator(value); t1.moveNext$0();)
          _this.writeValue$2(0, buffer, t1.get$current(t1));
      } else if (type$.Map_dynamic_dynamic._is(value)) {
        buffer.__engine$_buffer.__engine$_add$1(0, 13);
        t1 = J.getInterceptor$asx(value);
        _this.writeSize$2(buffer, t1.get$length(value));
        t1.forEach$1(value, new A.StandardMessageCodec_writeValue_closure0(_this, buffer));
      } else
        throw A.wrapException(A.ArgumentError$value(value, null, null));
    },
    readValue$1(_, buffer) {
      if (buffer.__engine$_position >= buffer.data.byteLength)
        throw A.wrapException(B.FormatException_oCg);
      return this.readValueOfType$2(buffer.getUint8$0(0), buffer);
    },
    readValueOfType$2(type, buffer) {
      var result, value, $length, t1, list, i, t2, t3, _this = this;
      switch (type) {
        case 0:
          result = null;
          break;
        case 1:
          result = true;
          break;
        case 2:
          result = false;
          break;
        case 3:
          value = buffer.data.getInt32(buffer.__engine$_position, B.C_Endian === $.$get$Endian_host());
          buffer.__engine$_position += 4;
          result = value;
          break;
        case 4:
          result = buffer.getInt64$0(0);
          break;
        case 5:
          $length = _this.readSize$1(buffer);
          result = A.int_parse(B.Utf8Decoder_false.convert$1(buffer.getUint8List$1($length)), 16);
          break;
        case 6:
          buffer.__engine$_alignTo$1(8);
          value = buffer.data.getFloat64(buffer.__engine$_position, B.C_Endian === $.$get$Endian_host());
          buffer.__engine$_position += 8;
          result = value;
          break;
        case 7:
          $length = _this.readSize$1(buffer);
          result = B.Utf8Decoder_false.convert$1(buffer.getUint8List$1($length));
          break;
        case 8:
          result = buffer.getUint8List$1(_this.readSize$1(buffer));
          break;
        case 9:
          $length = _this.readSize$1(buffer);
          buffer.__engine$_alignTo$1(4);
          t1 = buffer.data;
          list = A.NativeInt32List_NativeInt32List$view(t1.buffer, t1.byteOffset + buffer.__engine$_position, $length);
          buffer.__engine$_position = buffer.__engine$_position + 4 * $length;
          result = list;
          break;
        case 10:
          result = buffer.getInt64List$1(_this.readSize$1(buffer));
          break;
        case 11:
          $length = _this.readSize$1(buffer);
          buffer.__engine$_alignTo$1(8);
          t1 = buffer.data;
          list = A.NativeFloat64List_NativeFloat64List$view(t1.buffer, t1.byteOffset + buffer.__engine$_position, $length);
          buffer.__engine$_position = buffer.__engine$_position + 8 * $length;
          result = list;
          break;
        case 12:
          $length = _this.readSize$1(buffer);
          result = [];
          for (t1 = buffer.data, i = 0; i < $length; ++i) {
            t2 = buffer.__engine$_position;
            if (t2 >= t1.byteLength)
              A.throwExpression(B.FormatException_oCg);
            buffer.__engine$_position = t2 + 1;
            result.push(_this.readValueOfType$2(t1.getUint8(t2), buffer));
          }
          break;
        case 13:
          $length = _this.readSize$1(buffer);
          t1 = type$.dynamic;
          result = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
          for (t1 = buffer.data, i = 0; i < $length; ++i) {
            t2 = buffer.__engine$_position;
            if (t2 >= t1.byteLength)
              A.throwExpression(B.FormatException_oCg);
            buffer.__engine$_position = t2 + 1;
            t2 = _this.readValueOfType$2(t1.getUint8(t2), buffer);
            t3 = buffer.__engine$_position;
            if (t3 >= t1.byteLength)
              A.throwExpression(B.FormatException_oCg);
            buffer.__engine$_position = t3 + 1;
            result.$indexSet(0, t2, _this.readValueOfType$2(t1.getUint8(t3), buffer));
          }
          break;
        default:
          throw A.wrapException(B.FormatException_oCg);
      }
      return result;
    },
    writeSize$2(buffer, value) {
      var t1, t2, t3;
      if (value < 254)
        buffer.__engine$_buffer.__engine$_add$1(0, value);
      else {
        t1 = buffer.__engine$_buffer;
        t2 = buffer.__engine$_eightBytes;
        t3 = buffer._eightBytesAsList;
        if (value <= 65535) {
          t1.__engine$_add$1(0, 254);
          t2.setUint16(0, value, B.C_Endian === $.$get$Endian_host());
          t1.addAll$3(0, t3, 0, 2);
        } else {
          t1.__engine$_add$1(0, 255);
          t2.setUint32(0, value, B.C_Endian === $.$get$Endian_host());
          t1.addAll$3(0, t3, 0, 4);
        }
      }
    },
    readSize$1(buffer) {
      var value = buffer.getUint8$0(0);
      switch (value) {
        case 254:
          value = buffer.data.getUint16(buffer.__engine$_position, B.C_Endian === $.$get$Endian_host());
          buffer.__engine$_position += 2;
          return value;
        case 255:
          value = buffer.data.getUint32(buffer.__engine$_position, B.C_Endian === $.$get$Endian_host());
          buffer.__engine$_position += 4;
          return value;
        default:
          return value;
      }
    }
  };
  A.StandardMessageCodec_writeValue_closure0.prototype = {
    call$2(key, value) {
      var t1 = this.$this,
        t2 = this.buffer;
      t1.writeValue$2(0, t2, key);
      t1.writeValue$2(0, t2, value);
    },
    $signature: 60
  };
  A.StandardMethodCodec.prototype = {
    decodeMethodCall$1(methodCall) {
      var buffer, method, $arguments;
      methodCall.toString;
      buffer = new A.ReadBuffer0(methodCall);
      method = B.C_StandardMessageCodec0.readValue$1(0, buffer);
      $arguments = B.C_StandardMessageCodec0.readValue$1(0, buffer);
      if (typeof method == "string" && buffer.__engine$_position >= methodCall.byteLength)
        return new A.MethodCall0(method, $arguments);
      else
        throw A.wrapException(B.FormatException_Qi2);
    },
    encodeSuccessEnvelope$1(result) {
      var buffer = A.WriteBuffer_WriteBuffer();
      buffer.__engine$_buffer.__engine$_add$1(0, 0);
      B.C_StandardMessageCodec0.writeValue$2(0, buffer, result);
      return buffer.done$0();
    },
    encodeErrorEnvelope$3$code$details$message(code, details, message) {
      var buffer = A.WriteBuffer_WriteBuffer();
      buffer.__engine$_buffer.__engine$_add$1(0, 1);
      B.C_StandardMessageCodec0.writeValue$2(0, buffer, code);
      B.C_StandardMessageCodec0.writeValue$2(0, buffer, message);
      B.C_StandardMessageCodec0.writeValue$2(0, buffer, details);
      return buffer.done$0();
    }
  };
  A.WriteBuffer0.prototype = {
    __engine$_alignTo$1(alignment) {
      var t2, i,
        t1 = this.__engine$_buffer,
        mod = B.JSInt_methods.$mod(t1.__engine$_length, alignment);
      if (mod !== 0)
        for (t2 = alignment - mod, i = 0; i < t2; ++i)
          t1.__engine$_add$1(0, 0);
    },
    done$0() {
      var t1, t2;
      this._debugFinalized = true;
      t1 = this.__engine$_buffer;
      t2 = t1.__engine$_buffer;
      return A.NativeByteData_NativeByteData$view(t2.buffer, 0, t1.__engine$_length * t2.BYTES_PER_ELEMENT);
    }
  };
  A.ReadBuffer0.prototype = {
    getUint8$0(_) {
      return this.data.getUint8(this.__engine$_position++);
    },
    getInt64$0(_) {
      B.NativeByteData_methods.getInt64$2(this.data, this.__engine$_position, $.$get$Endian_host());
    },
    getUint8List$1($length) {
      var t1 = this.data,
        list = A.NativeUint8List_NativeUint8List$view(t1.buffer, t1.byteOffset + this.__engine$_position, $length);
      this.__engine$_position += $length;
      return list;
    },
    getInt64List$1($length) {
      var t1;
      this.__engine$_alignTo$1(8);
      t1 = this.data;
      B.NativeByteBuffer_methods.asInt64List$2(t1.buffer, t1.byteOffset + this.__engine$_position, $length);
    },
    __engine$_alignTo$1(alignment) {
      var t1 = this.__engine$_position,
        mod = B.JSInt_methods.$mod(t1, alignment);
      if (mod !== 0)
        this.__engine$_position = t1 + (alignment - mod);
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A.SurfaceShadowData.prototype = {};
  A.CanvasParagraph.prototype = {
    get$width(_) {
      return this.get$_layoutService().width;
    },
    get$height(_) {
      return this.get$_layoutService().height;
    },
    get$longestLine() {
      var t1 = this.get$_layoutService().longestLine;
      t1 = t1 == null ? null : t1.width;
      return t1 == null ? 0 : t1;
    },
    get$minIntrinsicWidth() {
      return this.get$_layoutService().minIntrinsicWidth;
    },
    get$maxIntrinsicWidth() {
      return this.get$_layoutService().maxIntrinsicWidth;
    },
    get$alphabeticBaseline(_) {
      return this.get$_layoutService().alphabeticBaseline;
    },
    get$ideographicBaseline(_) {
      return this.get$_layoutService().ideographicBaseline;
    },
    get$didExceedMaxLines(_) {
      this.get$_layoutService();
      return false;
    },
    get$_layoutService() {
      var t1, t2, _this = this,
        value = _this.__CanvasParagraph__layoutService;
      if (value === $) {
        t1 = A.CanvasElement_CanvasElement(null, null).getContext("2d");
        t2 = A._setArrayType([], type$.JSArray_EngineLineMetrics);
        A._lateInitializeOnceCheck(_this.__CanvasParagraph__layoutService, "_layoutService");
        value = _this.__CanvasParagraph__layoutService = new A.TextLayoutService(_this, t1, t2);
      }
      return value;
    },
    layout$1(_, constraints) {
      var _this = this;
      constraints = new A.ParagraphConstraints(Math.floor(constraints.width));
      if (constraints.$eq(0, _this._lastUsedConstraints))
        return;
      A._Cell$named("stopwatch");
      _this.get$_layoutService().performLayout$1(constraints);
      _this.isLaidOut = true;
      _this._lastUsedConstraints = constraints;
      _this._cachedDomElement = null;
    },
    toDomElement$0() {
      var t1,
        domElement = this._cachedDomElement;
      if (domElement == null) {
        t1 = this._createDomElement$0();
        this._cachedDomElement = t1;
        return t1;
      }
      return type$.HtmlElement._as(domElement.cloneNode(true));
    },
    _createDomElement$0() {
      var cssStyle, t3, t4, lines, element, span, i, element0, line, boxes, j, j0, box, color, background, fontSize, t5, updateDecoration, shadows, value, t6, textDecoration, decorationColor, fontFeatures, style, ellipsis, _this = this, _null = null,
        t1 = $._domRenderer,
        t2 = type$.HtmlElement,
        rootElement = t2._as((t1 == null ? $._domRenderer = A.DomRenderer$() : t1).createElement$1(0, "p"));
      t1 = _this.paragraphStyle;
      cssStyle = rootElement.style;
      t3 = t1.textAlign;
      if (t3 != null) {
        t4 = t1.textDirection;
        t3 = A.textAlignToCssValue(t3, t4 == null ? B.TextDirection_1 : t4);
        cssStyle.textAlign = t3 == null ? "" : t3;
      }
      if (t1.get$lineHeight(t1) != null) {
        t3 = A.S(t1.get$lineHeight(t1));
        cssStyle.lineHeight = t3;
      }
      t3 = t1.textDirection;
      if (t3 != null) {
        t3 = A.textDirectionToCss(t3);
        cssStyle.direction = t3 == null ? "" : t3;
      }
      A._applySpanStylesToParagraph(rootElement, _this.spans);
      cssStyle = rootElement.style;
      cssStyle.position = "absolute";
      cssStyle.whiteSpace = "pre";
      if (_this.get$_layoutService().width > _this.get$longestLine()) {
        t3 = A.S(_this.get$_layoutService().width) + "px";
        cssStyle.width = t3;
      }
      if (t1.maxLines != null || t1.ellipsis != null) {
        B.CssStyleDeclaration_methods._setPropertyHelper$3(cssStyle, B.CssStyleDeclaration_methods._browserPropertyName$1(cssStyle, "overflow-y"), "hidden", "");
        t1 = A.S(_this.get$_layoutService().height) + "px";
        cssStyle.height = t1;
      }
      lines = _this.get$_layoutService().lines;
      for (element = rootElement, span = _null, i = 0; i < lines.length; ++i) {
        if (i > 0) {
          t1 = $._domRenderer;
          t1 == null ? $._domRenderer = A.DomRenderer$() : t1;
          element0 = document.createElement("br");
          element.appendChild(element0);
        }
        line = lines[i];
        boxes = line.boxes;
        for (j = 0, t1 = ""; j < boxes.length; j = j0) {
          j0 = j + 1;
          box = boxes[j];
          t3 = box instanceof A.SpanBox;
          if (t3 && box.span === span) {
            t1 += B.JSString_methods.substring$2(box.spanometer.paragraph.plainText, box.start.index, box.end.indexWithoutTrailingNewlines);
            continue;
          }
          if (t1.length !== 0) {
            if ($._domRenderer == null)
              $._domRenderer = A.DomRenderer$();
            element.appendChild(document.createTextNode(t1.charCodeAt(0) == 0 ? t1 : t1));
            t1 = "";
            t4 = "";
          } else
            t4 = t1;
          if (t3) {
            span = box.span;
            if ($._domRenderer == null)
              $._domRenderer = A.DomRenderer$();
            element = document.createElement("span");
            t2._as(element);
            t3 = span.style;
            cssStyle = element.style;
            t4 = t3.foreground;
            color = t4 == null ? _null : t4.get$color(t4);
            if (color == null)
              color = t3.color;
            if (color != null) {
              t4 = A.colorToCssString(color);
              cssStyle.color = t4 == null ? "" : t4;
            }
            t4 = t3.background;
            background = t4 == null ? _null : t4.get$color(t4);
            if (background != null) {
              t4 = A.colorToCssString(background);
              cssStyle.backgroundColor = t4 == null ? "" : t4;
            }
            t4 = t3.height;
            if (t4 != null) {
              t4 = A.S(t4);
              cssStyle.lineHeight = t4;
            }
            fontSize = t3.fontSize;
            if (fontSize != null) {
              t4 = "" + B.JSNumber_methods.floor$0(fontSize) + "px";
              cssStyle.fontSize = t4;
            }
            t4 = t3.fontWeight;
            if (t4 != null) {
              t4 = A.fontWeightToCss(t4);
              cssStyle.fontWeight = t4 == null ? "" : t4;
            }
            t4 = t3.fontStyle;
            if (t4 != null) {
              t4 = t4 === B.FontStyle_0 ? "normal" : "italic";
              cssStyle.fontStyle = t4;
            }
            t4 = A.canonicalizeFontFamily(t3.fontFamily);
            cssStyle.fontFamily = t4 == null ? "" : t4;
            t4 = t3.letterSpacing;
            if (t4 != null) {
              t4 = A.S(t4) + "px";
              cssStyle.letterSpacing = t4;
            }
            t4 = t3.wordSpacing;
            if (t4 != null) {
              t4 = A.S(t4) + "px";
              cssStyle.wordSpacing = t4;
            }
            t4 = t3.decoration;
            t5 = t4 != null;
            updateDecoration = t5 && true;
            shadows = t3.shadows;
            if (shadows != null) {
              value = A._shadowListToCss(shadows);
              t6 = B.CssStyleDeclaration_methods._browserPropertyName$1(cssStyle, "text-shadow");
              cssStyle.setProperty(t6, value, "");
            }
            if (updateDecoration)
              if (t5) {
                t5 = t3.decorationStyle;
                t4 = t4._mask;
                t6 = (t4 | 1) === t4 ? "" + "underline " : "";
                if ((t4 | 2) === t4)
                  t6 += "overline ";
                t4 = (t4 | 4) === t4 ? t6 + "line-through " : t6;
                if (t5 != null)
                  t4 += A.S(A._decorationStyleToCssString(t5));
                textDecoration = t4.length === 0 ? _null : t4.charCodeAt(0) == 0 ? t4 : t4;
                if (textDecoration != null) {
                  t4 = $.$get$_browserEngine();
                  if (t4 === B.BrowserEngine_1) {
                    t4 = element.style;
                    t5 = B.CssStyleDeclaration_methods._browserPropertyName$1(t4, "-webkit-text-decoration");
                    t4.setProperty(t5, textDecoration, "");
                  } else
                    cssStyle.textDecoration = textDecoration;
                  decorationColor = t3.decorationColor;
                  if (decorationColor != null) {
                    t4 = A.colorToCssString(decorationColor);
                    t4.toString;
                    t5 = B.CssStyleDeclaration_methods._browserPropertyName$1(cssStyle, "text-decoration-color");
                    cssStyle.setProperty(t5, t4, "");
                  }
                }
              }
            fontFeatures = t3.fontFeatures;
            if (fontFeatures != null && fontFeatures.length !== 0) {
              value = A._fontFeatureListToCss(fontFeatures);
              t3 = B.CssStyleDeclaration_methods._browserPropertyName$1(cssStyle, "font-feature-settings");
              cssStyle.setProperty(t3, value, "");
            }
            if ($._domRenderer == null)
              $._domRenderer = A.DomRenderer$();
            rootElement.appendChild(element);
            t1 += B.JSString_methods.substring$2(box.spanometer.paragraph.plainText, box.start.index, box.end.indexWithoutTrailingNewlines);
            t3 = t1;
          } else {
            if (box instanceof A.PlaceholderBox) {
              t3 = $._domRenderer;
              t3 == null ? $._domRenderer = A.DomRenderer$() : t3;
              t3 = box.placeholder;
              element = document.createElement("span");
              style = element.style;
              style.display = "inline-block";
              t5 = A.S(t3.width) + "px";
              style.width = t5;
              t5 = A.S(t3.height) + "px";
              style.height = t5;
              t3 = A._placeholderAlignmentToCssVerticalAlign(t3);
              style.verticalAlign = t3 == null ? "" : t3;
              rootElement.appendChild(element);
            } else
              throw A.wrapException(A.UnimplementedError$("Unknown box type: " + A.getRuntimeType(box).toString$0(0)));
            t3 = t4;
            element = rootElement;
            span = _null;
          }
        }
        if (t1.length !== 0) {
          if ($._domRenderer == null)
            $._domRenderer = A.DomRenderer$();
          element.appendChild(document.createTextNode(t1.charCodeAt(0) == 0 ? t1 : t1));
        }
        ellipsis = line.ellipsis;
        if (ellipsis != null) {
          if ($._domRenderer == null)
            $._domRenderer = A.DomRenderer$();
          element.appendChild(document.createTextNode(ellipsis));
        }
      }
      return rootElement;
    },
    getBoxesForPlaceholders$0() {
      return this.get$_layoutService().getBoxesForPlaceholders$0();
    },
    getBoxesForRange$4$boxHeightStyle$boxWidthStyle(start, end, boxHeightStyle, boxWidthStyle) {
      return this.get$_layoutService().getBoxesForRange$4(start, end, boxHeightStyle, boxWidthStyle);
    },
    getBoxesForRange$3$boxHeightStyle(start, end, boxHeightStyle) {
      return this.getBoxesForRange$4$boxHeightStyle$boxWidthStyle(start, end, boxHeightStyle, B.BoxWidthStyle_0);
    },
    getPositionForOffset$1(offset) {
      return this.get$_layoutService().getPositionForOffset$1(offset);
    },
    getWordBoundary$1(_, position) {
      var text = this.plainText,
        t1 = position.offset;
      return new A.TextRange(A.WordBreaker__findBreakIndex(B._FindBreakDirection_m1, text, t1 + 1), A.WordBreaker__findBreakIndex(B._FindBreakDirection_1, text, t1));
    },
    getLineBoundary$1(position) {
      var t1, i, line,
        index = position.offset,
        lines = this.get$_layoutService().lines;
      for (t1 = lines.length - 1, i = 0; i < t1; ++i) {
        line = lines[i];
        if (index >= line.startIndex && index < line.endIndex)
          break;
      }
      line = lines[i];
      return new A.TextRange(line.startIndex, line.endIndex);
    },
    $isEngineParagraph: 1
  };
  A.FlatTextSpan.prototype = {$isParagraphSpan: 1,
    get$end(receiver) {
      return this.end;
    }
  };
  A.PlaceholderSpan.prototype = {$isParagraphSpan: 1,
    get$end(receiver) {
      return this.end;
    }
  };
  A.StyleNode0.prototype = {
    resolveStyle$0() {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, _this = this,
        style = _this._cachedStyle;
      if (style == null) {
        t1 = _this.get$_color(_this);
        t2 = _this.get$_decoration();
        t3 = _this.get$_decorationColor();
        t4 = _this.get$_decorationStyle();
        t5 = _this.get$_decorationThickness();
        t6 = _this.get$_fontWeight(_this);
        t7 = _this.get$_fontStyle(_this);
        t8 = _this.get$_textBaseline();
        t9 = _this.get$_fontFamily(_this);
        t10 = _this.get$_fontFamilyFallback();
        t11 = _this.get$_fontFeatures();
        t12 = _this.get$_fontSize(_this);
        t13 = _this.get$_letterSpacing(_this);
        t14 = _this.get$_wordSpacing(_this);
        t15 = _this.get$__engine$_height(_this);
        t16 = _this.get$_locale();
        t14 = A.EngineTextStyle$only(_this.get$_background(_this), t1, t2, t3, t4, t5, t9, t10, t11, t12, t7, t6, _this.get$_foreground(), t15, t13, t16, _this.get$_shadows(), t8, t14);
        _this._cachedStyle = t14;
        return t14;
      }
      return style;
    }
  };
  A.ChildStyleNode.prototype = {
    get$_color(_) {
      var t1 = this.style.color;
      if (t1 == null)
        if (this.get$_foreground() == null) {
          t1 = this.parent;
          t1 = t1.get$_color(t1);
        } else
          t1 = null;
      return t1;
    },
    get$_decoration() {
      var t1 = this.style.decoration;
      return t1 == null ? this.parent.get$_decoration() : t1;
    },
    get$_decorationColor() {
      var t1 = this.style.decorationColor;
      return t1 == null ? this.parent.get$_decorationColor() : t1;
    },
    get$_decorationStyle() {
      var t1 = this.style.decorationStyle;
      return t1 == null ? this.parent.get$_decorationStyle() : t1;
    },
    get$_decorationThickness() {
      var t1 = this.style.decorationThickness;
      return t1 == null ? this.parent.get$_decorationThickness() : t1;
    },
    get$_fontWeight(_) {
      var t1 = this.style.fontWeight;
      if (t1 == null) {
        t1 = this.parent;
        t1 = t1.get$_fontWeight(t1);
      }
      return t1;
    },
    get$_fontStyle(_) {
      var t1 = this.style.fontStyle;
      if (t1 == null) {
        t1 = this.parent;
        t1 = t1.get$_fontStyle(t1);
      }
      return t1;
    },
    get$_textBaseline() {
      var t1 = this.style.textBaseline;
      return t1 == null ? this.parent.get$_textBaseline() : t1;
    },
    get$_fontFamilyFallback() {
      var t1 = this.style.fontFamilyFallback;
      return t1 == null ? this.parent.get$_fontFamilyFallback() : t1;
    },
    get$_fontFeatures() {
      var t1 = this.style.fontFeatures;
      return t1 == null ? this.parent.get$_fontFeatures() : t1;
    },
    get$_fontSize(_) {
      var t1 = this.style.fontSize;
      if (t1 == null) {
        t1 = this.parent;
        t1 = t1.get$_fontSize(t1);
      }
      return t1;
    },
    get$_letterSpacing(_) {
      var t1 = this.style.letterSpacing;
      if (t1 == null) {
        t1 = this.parent;
        t1 = t1.get$_letterSpacing(t1);
      }
      return t1;
    },
    get$_wordSpacing(_) {
      var t1 = this.style.wordSpacing;
      if (t1 == null) {
        t1 = this.parent;
        t1 = t1.get$_wordSpacing(t1);
      }
      return t1;
    },
    get$__engine$_height(_) {
      var t1 = this.style.height;
      if (t1 == null) {
        t1 = this.parent;
        t1 = t1.get$__engine$_height(t1);
      }
      return t1;
    },
    get$_locale() {
      var t1 = this.style.locale;
      return t1 == null ? this.parent.get$_locale() : t1;
    },
    get$_background(_) {
      var t1 = this.style.background;
      if (t1 == null) {
        t1 = this.parent;
        t1 = t1.get$_background(t1);
      }
      return t1;
    },
    get$_foreground() {
      var t1 = this.style.foreground;
      return t1 == null ? this.parent.get$_foreground() : t1;
    },
    get$_shadows() {
      var t1 = this.style.shadows;
      return t1 == null ? this.parent.get$_shadows() : t1;
    },
    get$_fontFamily(_) {
      var t1 = this.style;
      if (t1.isFontFamilyProvided)
        t1 = t1.fontFamily;
      else {
        t1 = this.parent;
        t1 = t1.get$_fontFamily(t1);
      }
      return t1;
    }
  };
  A.RootStyleNode.prototype = {
    get$_decoration() {
      return null;
    },
    get$_decorationColor() {
      return null;
    },
    get$_decorationStyle() {
      return null;
    },
    get$_decorationThickness() {
      return null;
    },
    get$_fontWeight(_) {
      return this.paragraphStyle.fontWeight;
    },
    get$_fontStyle(_) {
      return this.paragraphStyle.fontStyle;
    },
    get$_textBaseline() {
      return null;
    },
    get$_fontFamily(_) {
      var t1 = this.paragraphStyle.fontFamily;
      return t1 == null ? "sans-serif" : t1;
    },
    get$_fontFamilyFallback() {
      return null;
    },
    get$_fontFeatures() {
      return null;
    },
    get$_fontSize(_) {
      var t1 = this.paragraphStyle.fontSize;
      return t1 == null ? 14 : t1;
    },
    get$_letterSpacing(_) {
      return null;
    },
    get$_wordSpacing(_) {
      return null;
    },
    get$__engine$_height(_) {
      return this.paragraphStyle.height;
    },
    get$_locale() {
      return this.paragraphStyle.locale;
    },
    get$_background(_) {
      return null;
    },
    get$_foreground() {
      return null;
    },
    get$_shadows() {
      return null;
    },
    get$_color() {
      return B.Color_4294901760;
    }
  };
  A.CanvasParagraphBuilder.prototype = {
    get$_currentStyleNode() {
      var t1 = this._styleStack,
        t2 = t1.length;
      return t2 === 0 ? this._rootStyleNode : t1[t2 - 1];
    },
    get$placeholderCount() {
      return this._placeholderCount;
    },
    get$placeholderScales() {
      return this._placeholderScales;
    },
    addPlaceholder$6$baseline$baselineOffset$scale(_, width, height, alignment, baseline, baselineOffset, scale) {
      var t1, t2, _this = this;
      ++_this._placeholderCount;
      _this._placeholderScales.push(scale);
      t1 = _this._plainTextBuffer._contents;
      t2 = baselineOffset == null ? height : baselineOffset;
      _this._spans.push(new A.PlaceholderSpan(t1.length, width * scale, height * scale, alignment, t2 * scale));
    },
    pushStyle$1(_, style) {
      this._styleStack.push(new A.ChildStyleNode(this.get$_currentStyleNode(), type$.EngineTextStyle._as(style)));
    },
    pop$0(_) {
      var t1 = this._styleStack;
      if (t1.length !== 0)
        t1.pop();
    },
    addText$1(_, text) {
      var decoration, fontFeatures, _this = this,
        style = _this.get$_currentStyleNode().resolveStyle$0(),
        t1 = _this._plainTextBuffer,
        t2 = t1._contents,
        t3 = t2 + text;
      t1._contents = t3;
      t1 = _this._drawOnCanvas;
      if (t1) {
        decoration = style.decoration;
        if (decoration != null) {
          t1 = decoration._mask;
          t1 = B.TextDecoration_0._mask !== t1;
        } else
          t1 = false;
        if (t1) {
          _this._drawOnCanvas = false;
          t1 = false;
        } else
          t1 = true;
      }
      if (t1) {
        fontFeatures = style.fontFeatures;
        if (fontFeatures != null && fontFeatures.length !== 0)
          _this._drawOnCanvas = false;
      }
      _this._spans.push(new A.FlatTextSpan(style, t2.length, t3.length));
    },
    build$0(_) {
      var _this = this,
        t1 = _this._plainTextBuffer._contents;
      return new A.CanvasParagraph(_this._spans, _this._paragraphStyle, t1.charCodeAt(0) == 0 ? t1 : t1, _this._drawOnCanvas);
    }
  };
  A.FontCollection.prototype = {
    registerFonts$1(assetManager) {
      return this.registerFonts$body$FontCollection(assetManager);
    },
    registerFonts$body$FontCollection(assetManager) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, e, exception, t1, fontManifest, t2, t3, t4, t5, t6, t7, family, t8, t9, asset, descriptors, t10, t11, byteData, $async$exception;
      var $async$registerFonts$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              byteData = null;
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait(assetManager.load$1(0, "FontManifest.json"), $async$registerFonts$1);
            case 7:
              // returning from await.
              byteData = $async$result;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.AssetManagerException) {
                e = t1;
                if (e.httpStatus === 404) {
                  $.$get$printWarning().call$1("Font manifest does not exist at `" + e.url + "` \u2013 ignoring.");
                  // goto return
                  $async$goto = 1;
                  break;
                } else
                  throw $async$exception;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
              fontManifest = type$.nullable_List_dynamic._as(B.C_JsonCodec.decode$1(0, B.C_Utf8Codec.decode$1(0, A.NativeUint8List_NativeUint8List$view(byteData.buffer, 0, null))));
              if (fontManifest == null)
                throw A.wrapException(A.AssertionError$(string$.There_));
              if ($.$get$supportsFontLoadingApi())
                $async$self._assetFontManager = A.FontManager_FontManager();
              else
                $async$self._assetFontManager = new A._PolyfillFontManager(A._setArrayType([], type$.JSArray_Future_void));
              for (t1 = type$.Map_String_dynamic, t2 = J.cast$1$0$ax(fontManifest, t1), t3 = A._instanceType(t2), t2 = new A.ListIterator(t2, t2.get$length(t2), t3._eval$1("ListIterator<ListMixin.E>")), t4 = type$.String, t3 = t3._eval$1("ListMixin.E"), t5 = type$.List_dynamic; t2.moveNext$0();) {
                t6 = t3._as(t2.__internal$_current);
                t7 = J.getInterceptor$asx(t6);
                family = A._asStringQ(t7.$index(t6, "family"));
                t6 = J.cast$1$0$ax(t5._as(t7.$index(t6, "fonts")), t1);
                for (t7 = A._instanceType(t6), t6 = new A.ListIterator(t6, t6.get$length(t6), t7._eval$1("ListIterator<ListMixin.E>")), t7 = t7._eval$1("ListMixin.E"); t6.moveNext$0();) {
                  t8 = t7._as(t6.__internal$_current);
                  t9 = J.getInterceptor$asx(t8);
                  asset = A._asString(t9.$index(t8, "asset"));
                  descriptors = A.LinkedHashMap_LinkedHashMap$_empty(t4, t4);
                  for (t10 = J.get$iterator$ax(t9.get$keys(t8)); t10.moveNext$0();) {
                    t11 = t10.get$current(t10);
                    if (t11 !== "asset")
                      descriptors.$indexSet(0, t11, A.S(t9.$index(t8, t11)));
                  }
                  t8 = $async$self._assetFontManager;
                  t8.toString;
                  family.toString;
                  t8.registerAsset$3(family, "url(" + assetManager.getAssetUrl$1(asset) + ")", descriptors);
                }
              }
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$registerFonts$1, $async$completer);
    },
    ensureFontsLoaded$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$ensureFontsLoaded$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._assetFontManager;
              $async$goto = 2;
              return A._asyncAwait(t1 == null ? null : A.Future_wait(t1._fontLoadingFutures, false, type$.void), $async$ensureFontsLoaded$0);
            case 2:
              // returning from await.
              t1 = $async$self._testFontManager;
              $async$goto = 3;
              return A._asyncAwait(t1 == null ? null : A.Future_wait(t1._fontLoadingFutures, false, type$.void), $async$ensureFontsLoaded$0);
            case 3:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$ensureFontsLoaded$0, $async$completer);
    }
  };
  A.FontManager.prototype = {
    registerAsset$3(family, asset, descriptors) {
      var t1 = $.$get$FontManager_startWithDigit()._nativeRegExp;
      if (t1.test(family) || $.$get$FontManager_notPunctuation().stringMatch$1(family) !== family)
        this._loadFontFace$3("'" + family + "'", asset, descriptors);
      this._loadFontFace$3(family, asset, descriptors);
    },
    _loadFontFace$3(family, asset, descriptors) {
      var fontFace, e, exception;
      try {
        fontFace = A.FontFace_FontFace(family, asset, descriptors);
        this._fontLoadingFutures.push(A.promiseToFuture(fontFace.load(), type$.FontFace).then$1$2$onError(0, new A.FontManager__loadFontFace_closure(fontFace), new A.FontManager__loadFontFace_closure0(family), type$.void));
      } catch (exception) {
        e = A.unwrapException(exception);
        $.$get$printWarning().call$1('Error while loading font family "' + family + '":\n' + A.S(e));
      }
    }
  };
  A.FontManager__loadFontFace_closure.prototype = {
    call$1(_) {
      document.fonts.add(this.fontFace);
    },
    $signature: 510
  };
  A.FontManager__loadFontFace_closure0.prototype = {
    call$1(e) {
      $.$get$printWarning().call$1('Error while trying to load font family "' + this.family + '":\n' + A.S(e));
    },
    $signature: 5
  };
  A._PolyfillFontManager.prototype = {
    registerAsset$3(family, asset, descriptors) {
      var fallbackFontName, t3, sansSerifWidth, _fontLoadStart, fontStyleMap, t4, fontFaceDeclaration, fontLoadStyle, _s5_ = "style", _s6_ = "weight",
        t1 = document,
        paragraph = t1.createElement("p"),
        t2 = paragraph.style;
      t2.position = "absolute";
      t2 = paragraph.style;
      t2.visibility = "hidden";
      t2 = paragraph.style;
      t2.fontSize = "72px";
      t2 = $.$get$_browserEngine();
      fallbackFontName = t2 === B.BrowserEngine_4 ? "Times New Roman" : "sans-serif";
      t2 = paragraph.style;
      t2.fontFamily = fallbackFontName;
      if (descriptors.$index(0, _s5_) != null) {
        t2 = paragraph.style;
        t3 = descriptors.$index(0, _s5_);
        t2.fontStyle = t3 == null ? "" : t3;
      }
      if (descriptors.$index(0, _s6_) != null) {
        t2 = paragraph.style;
        t3 = descriptors.$index(0, _s6_);
        t2.fontWeight = t3 == null ? "" : t3;
      }
      paragraph.textContent = "giItT1WQy@!-/#";
      t1.body.appendChild(paragraph);
      sansSerifWidth = B.JSNumber_methods.round$0(paragraph.offsetWidth);
      t2 = paragraph.style;
      t3 = "'" + family + "', " + fallbackFontName;
      t2.fontFamily = t3;
      t2 = new A._Future($.Zone__current, type$._Future_void);
      _fontLoadStart = A._Cell$named("_fontLoadStart");
      t3 = type$.String;
      fontStyleMap = A.LinkedHashMap_LinkedHashMap$_empty(t3, type$.nullable_String);
      fontStyleMap.$indexSet(0, "font-family", "'" + family + "'");
      fontStyleMap.$indexSet(0, "src", asset);
      if (descriptors.$index(0, _s5_) != null)
        fontStyleMap.$indexSet(0, "font-style", descriptors.$index(0, _s5_));
      if (descriptors.$index(0, _s6_) != null)
        fontStyleMap.$indexSet(0, "font-weight", descriptors.$index(0, _s6_));
      t4 = fontStyleMap.get$keys(fontStyleMap);
      fontFaceDeclaration = A.MappedIterable_MappedIterable(t4, new A._PolyfillFontManager_registerAsset_closure(fontStyleMap), A._instanceType(t4)._eval$1("Iterable.E"), t3).join$1(0, " ");
      fontLoadStyle = t1.createElement("style");
      fontLoadStyle.type = "text/css";
      B.StyleElement_methods.setInnerHtml$1(fontLoadStyle, "@font-face { " + fontFaceDeclaration + " }");
      t1.head.appendChild(fontLoadStyle);
      if (B.JSString_methods.contains$1(family.toLowerCase(), "icon")) {
        B.ParagraphElement_methods.remove$0(paragraph);
        return;
      }
      _fontLoadStart.__late_helper$_value = new A.DateTime(Date.now(), false);
      new A._PolyfillFontManager_registerAsset__watchWidth(paragraph, sansSerifWidth, new A._AsyncCompleter(t2, type$._AsyncCompleter_void), _fontLoadStart, family).call$0();
      this._fontLoadingFutures.push(t2);
    }
  };
  A._PolyfillFontManager_registerAsset__watchWidth.prototype = {
    call$0() {
      var _this = this,
        t1 = _this.paragraph;
      if (B.JSNumber_methods.round$0(t1.offsetWidth) !== _this.sansSerifWidth) {
        B.ParagraphElement_methods.remove$0(t1);
        _this.completer.complete$0(0);
      } else if (A.Duration$(0, 0, 0, Date.now() - _this._fontLoadStart._readLocal$0()._value, 0)._duration > 2000000) {
        _this.completer.complete$0(0);
        throw A.wrapException(A.Exception_Exception("Timed out trying to load font: " + _this.family));
      } else
        A.Timer_Timer(B.Duration_50000, _this);
    },
    $signature: 0
  };
  A._PolyfillFontManager_registerAsset_closure.prototype = {
    call$1($name) {
      return $name + ": " + A.S(this.fontStyleMap.$index(0, $name)) + ";";
    },
    $signature: 35
  };
  A.TextLayoutService.prototype = {
    performLayout$1(constraints) {
      var t4, spanometer, currentLine, t5, t6, t7, t8, spanIndex, span, nextBreak, t9, additionalWidth, revertedToSpan, _i, line, longestLineWidth, breakToNextLine, widthOfLastSegment, _this = this,
        t1 = _this.paragraph,
        t2 = t1.spans,
        spanCount = t2.length,
        t3 = _this.width = constraints.width;
      _this.height = 0;
      _this.longestLine = null;
      _this.maxIntrinsicWidth = _this.minIntrinsicWidth = 0;
      _this.didExceedMaxLines = false;
      t4 = _this.lines;
      B.JSArray_methods.set$length(t4, 0);
      if (spanCount === 0)
        return;
      spanometer = new A.Spanometer(t1, _this.context);
      currentLine = A.LineBuilder$_(t1, spanometer, 0, 0, t3, B.LineBreakResult_vhn);
      for (t5 = t1.paragraphStyle, t6 = t5.maxLines, t5 = t5.ellipsis, t7 = t5 != null, t8 = t6 == null, spanIndex = 0; true;) {
        if (spanIndex === spanCount) {
          if (currentLine._segments.length !== 0 || currentLine.__engine$_end.type !== B.LineBreakType_3) {
            currentLine.extendToEndOfText$0();
            t4.push(currentLine.build$0(0));
          }
          break;
        }
        span = t2[spanIndex];
        if (span instanceof A.PlaceholderSpan) {
          if (currentLine.widthIncludingSpace + span.width <= t3)
            currentLine.addPlaceholder$1(0, span);
          else {
            if (currentLine._segments.length !== 0) {
              t4.push(currentLine.build$0(0));
              currentLine = currentLine.nextLine$0();
            }
            currentLine.addPlaceholder$1(0, span);
          }
          ++spanIndex;
        } else if (span instanceof A.FlatTextSpan) {
          spanometer.set$currentSpan(span);
          nextBreak = currentLine.findNextBreak$0();
          t9 = nextBreak.lineBreak;
          additionalWidth = currentLine.getAdditionalWidthTo$1(t9);
          if (currentLine.width + additionalWidth <= t3) {
            currentLine.extendTo$1(nextBreak);
            if (t9.type === B.LineBreakType_2) {
              t4.push(currentLine.build$0(0));
              currentLine = currentLine.nextLine$0();
            }
          } else if ((t7 && t8 || t4.length + 1 === t6) && t7) {
            currentLine.forceBreak$3$allowEmpty$ellipsis(nextBreak, true, t5);
            t4.push(currentLine.build$1$ellipsis(0, t5));
            break;
          } else if (!currentLine.isBreakable) {
            currentLine.forceBreak$2$allowEmpty(nextBreak, false);
            t4.push(currentLine.build$0(0));
            currentLine = currentLine.nextLine$0();
          } else {
            currentLine.revertToLastBreakOpportunity$0();
            revertedToSpan = B.JSArray_methods.get$last(currentLine._segments).span;
            for (; span !== revertedToSpan;) {
              --spanIndex;
              span = t2[spanIndex];
            }
            t4.push(currentLine.build$0(0));
            currentLine = currentLine.nextLine$0();
          }
          if (currentLine.__engine$_end.index >= span.get$end(span)) {
            currentLine.createBox$0();
            ++spanIndex;
          }
        } else
          throw A.wrapException(A.UnimplementedError$("Unknown span type: " + A.getRuntimeType(span).toString$0(0)));
        if (t4.length === t6)
          break;
      }
      for (t5 = t4.length, _i = 0; _i < t5; ++_i) {
        line = t4[_i];
        _this.height = _this.height + line.height;
        if (_this.alphabeticBaseline === -1) {
          t6 = line.baseline;
          _this.alphabeticBaseline = t6;
          _this.ideographicBaseline = t6 * 1.1662499904632568;
        }
        t6 = _this.longestLine;
        longestLineWidth = t6 == null ? null : t6.width;
        if (longestLineWidth == null)
          longestLineWidth = 0;
        if (longestLineWidth < line.width)
          _this.longestLine = line;
      }
      currentLine = A.LineBuilder$_(t1, spanometer, 0, 0, t3, B.LineBreakResult_vhn);
      for (spanIndex = 0; spanIndex < spanCount;) {
        span = t2[spanIndex];
        if (span instanceof A.PlaceholderSpan) {
          currentLine.addPlaceholder$1(0, span);
          ++spanIndex;
          breakToNextLine = false;
        } else if (span instanceof A.FlatTextSpan) {
          spanometer.set$currentSpan(span);
          nextBreak = currentLine.findNextBreak$0();
          currentLine.extendTo$1(nextBreak);
          breakToNextLine = nextBreak.lineBreak.type === B.LineBreakType_2 && true;
          if (currentLine.__engine$_end.index >= span.end)
            ++spanIndex;
        } else
          breakToNextLine = false;
        widthOfLastSegment = B.JSArray_methods.get$last(currentLine._segments).width;
        if (_this.minIntrinsicWidth < widthOfLastSegment)
          _this.minIntrinsicWidth = widthOfLastSegment;
        t1 = _this.maxIntrinsicWidth;
        t3 = currentLine.widthIncludingSpace;
        if (t1 < t3)
          _this.maxIntrinsicWidth = t3;
        if (breakToNextLine)
          currentLine = currentLine.nextLine$0();
      }
    },
    getBoxesForPlaceholders$0() {
      var t1, t2, _i, line, t3, t4, $top, lineTop, t5, t6, t7, _i0, box, t8, t9, t10, t11, top0,
        _s11_ = "startOffset",
        _s9_ = "lineWidth",
        boxes = A._setArrayType([], type$.JSArray_TextBox);
      for (t1 = this.lines, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        line = t1[_i];
        for (t3 = line.boxes, t4 = t3.length, $top = line.baseline, lineTop = $top - line.ascent, t5 = line.left, t6 = line.height, t7 = lineTop + t6, _i0 = 0; _i0 < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i0) {
          box = t3[_i0];
          if (box instanceof A.PlaceholderBox) {
            t8 = box.paragraphDirection;
            t9 = t8 === B.TextDirection_1;
            t10 = t9 ? A._lateReadCheck(box.__RangeBox_startOffset, _s11_) : A._lateReadCheck(box.__RangeBox_lineWidth, _s9_) - (A._lateReadCheck(box.__RangeBox_startOffset, _s11_) + box.width);
            t9 = t9 ? A._lateReadCheck(box.__RangeBox_startOffset, _s11_) + box.width : A._lateReadCheck(box.__RangeBox_lineWidth, _s9_) - A._lateReadCheck(box.__RangeBox_startOffset, _s11_);
            t11 = box.placeholder;
            switch (t11.alignment.index) {
              case 3:
                top0 = lineTop;
                break;
              case 5:
                top0 = lineTop + (t6 - t11.height) / 2;
                break;
              case 4:
                top0 = t7 - t11.height;
                break;
              case 1:
                top0 = $top - t11.height;
                break;
              case 2:
                top0 = $top;
                break;
              case 0:
                top0 = $top - t11.baselineOffset;
                break;
              default:
                top0 = null;
            }
            boxes.push(new A.TextBox(t5 + t10, top0, t5 + t9, top0 + t11.height, t8));
          }
        }
      }
      return boxes;
    },
    getBoxesForRange$4(start, end, boxHeightStyle, boxWidthStyle) {
      var $length, boxes, t1, t2, _i, line, t3, t4, _i0, box;
      if (start >= end || start < 0 || end < 0)
        return A._setArrayType([], type$.JSArray_TextBox);
      $length = this.paragraph.plainText.length;
      if (start > $length || end > $length)
        return A._setArrayType([], type$.JSArray_TextBox);
      boxes = A._setArrayType([], type$.JSArray_TextBox);
      for (t1 = this.lines, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        line = t1[_i];
        if (start < line.endIndex && line.startIndex < end)
          for (t3 = line.boxes, t4 = t3.length, _i0 = 0; _i0 < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i0) {
            box = t3[_i0];
            if (box instanceof A.SpanBox && start < box.end.index && box.start.index < end)
              boxes.push(box.intersect$3(line, start, end));
          }
      }
      return boxes;
    },
    getPositionForOffset$1(offset) {
      var dx, _i, box, t3, t4,
        _s11_ = "startOffset",
        _s9_ = "lineWidth",
        line = this._findLineForY$1(offset._dy),
        t1 = offset._dx,
        t2 = line.left;
      if (t1 <= t2)
        return new A.TextPosition(line.startIndex, B.TextAffinity_1);
      if (t1 >= t2 + line.widthWithTrailingSpaces)
        return new A.TextPosition(line.endIndexWithoutNewlines, B.TextAffinity_0);
      dx = t1 - t2;
      for (t1 = line.boxes, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        box = t1[_i];
        t3 = box.paragraphDirection === B.TextDirection_1;
        if ((t3 ? A._lateReadCheck(box.__RangeBox_startOffset, _s11_) : A._lateReadCheck(box.__RangeBox_lineWidth, _s9_) - (A._lateReadCheck(box.__RangeBox_startOffset, _s11_) + box.width)) <= dx) {
          t4 = dx <= (t3 ? A._lateReadCheck(box.__RangeBox_startOffset, _s11_) + box.width : A._lateReadCheck(box.__RangeBox_lineWidth, _s9_) - A._lateReadCheck(box.__RangeBox_startOffset, _s11_));
          t3 = t4;
        } else
          t3 = false;
        if (t3)
          return box.getPositionForX$1(dx);
      }
      return new A.TextPosition(line.startIndex, B.TextAffinity_1);
    },
    _findLineForY$1(y) {
      var t1, t2, _i, line, t3;
      for (t1 = this.lines, t2 = t1.length, _i = 0; _i < t2; ++_i) {
        line = t1[_i];
        t3 = line.height;
        if (y <= t3)
          return line;
        y -= t3;
      }
      return B.JSArray_methods.get$last(t1);
    },
    set$width(receiver, val) {
      return this.width = val;
    },
    set$height(receiver, val) {
      return this.height = val;
    }
  };
  A.RangeBox.prototype = {
    get$left(_) {
      var _this = this,
        _s11_ = "startOffset";
      return _this.paragraphDirection === B.TextDirection_1 ? A._lateReadCheck(_this.__RangeBox_startOffset, _s11_) : A._lateReadCheck(_this.__RangeBox_lineWidth, "lineWidth") - (A._lateReadCheck(_this.__RangeBox_startOffset, _s11_) + _this.width);
    },
    get$right(_) {
      var _this = this,
        _s11_ = "startOffset";
      return _this.paragraphDirection === B.TextDirection_1 ? A._lateReadCheck(_this.__RangeBox_startOffset, _s11_) + _this.width : A._lateReadCheck(_this.__RangeBox_lineWidth, "lineWidth") - A._lateReadCheck(_this.__RangeBox_startOffset, _s11_);
    }
  };
  A.PlaceholderBox.prototype = {
    getPositionForX$1(x) {
      var _this = this,
        t1 = x - _this.get$left(_this) < _this.get$right(_this) - x ? B.TextAffinity_0 : B.TextAffinity_1;
      return new A.TextPosition(_this.start.index, t1);
    }
  };
  A.SpanBox.prototype = {
    intersect$3(line, start, end) {
      var before, t2, after, left, right, _this = this,
        $top = line.baseline - _this.baseline,
        t1 = _this.start.index;
      if (start <= t1)
        before = 0;
      else {
        t2 = _this.spanometer;
        t2.set$currentSpan(_this.span);
        before = t2._measure$2(t1, start);
      }
      t1 = _this.end.indexWithoutTrailingNewlines;
      if (end >= t1)
        after = 0;
      else {
        t2 = _this.spanometer;
        t2.set$currentSpan(_this.span);
        after = t2._measure$2(end, t1);
      }
      t1 = _this.contentDirection;
      if (t1 === B.TextDirection_1) {
        left = _this.get$left(_this) + before;
        right = _this.get$right(_this) - after;
      } else {
        left = _this.get$left(_this) + after;
        right = _this.get$right(_this) - before;
      }
      t2 = line.left;
      return new A.TextBox(t2 + left, $top, t2 + right, $top + _this.height, t1);
    },
    getPositionForX$1(x) {
      var startIndex, endIndex, cutoff, t2, _this = this,
        t1 = _this.spanometer;
      t1.set$currentSpan(_this.span);
      x = _this.contentDirection !== B.TextDirection_1 ? _this.get$right(_this) - x : x - _this.get$left(_this);
      startIndex = _this.start.index;
      endIndex = _this.end.indexWithoutTrailingNewlines;
      cutoff = t1.forceBreak$4$allowEmpty$availableWidth(startIndex, endIndex, true, x);
      if (cutoff === endIndex)
        return new A.TextPosition(cutoff, B.TextAffinity_0);
      t2 = cutoff + 1;
      if (x - t1._measure$2(startIndex, cutoff) < t1._measure$2(startIndex, t2) - x)
        return new A.TextPosition(cutoff, B.TextAffinity_1);
      else
        return new A.TextPosition(t2, B.TextAffinity_0);
    }
  };
  A.LineSegment.prototype = {};
  A.LineBuilder.prototype = {
    set$end(_, value) {
      if (value.type !== B.LineBreakType_1)
        this.isBreakable = true;
      this.__engine$_end = value;
    },
    get$alignOffset() {
      var emptySpace = this.maxWidth - this.width,
        t1 = this.paragraph.paragraphStyle,
        textAlign = t1.textAlign;
      switch ((textAlign == null ? B.TextAlign_4 : textAlign).index) {
        case 2:
          return emptySpace / 2;
        case 1:
          return emptySpace;
        case 4:
          t1 = t1.textDirection;
          return (t1 == null ? B.TextDirection_1 : t1) === B.TextDirection_0 ? emptySpace : 0;
        case 5:
          t1 = t1.textDirection;
          return (t1 == null ? B.TextDirection_1 : t1) === B.TextDirection_0 ? 0 : emptySpace;
        default:
          return 0;
      }
    },
    getAdditionalWidthTo$1(newEnd) {
      var _this = this,
        t1 = _this.__engine$_end.index,
        t2 = newEnd.indexWithoutTrailingSpaces;
      if (t1 === t2)
        return 0;
      return _this.widthIncludingSpace - _this.width + _this.spanometer._measure$2(t1, t2);
    },
    get$_isLastBoxAPlaceholder() {
      var t1 = this._boxes;
      if (t1.length === 0)
        return false;
      return B.JSArray_methods.get$last(t1) instanceof A.PlaceholderBox;
    },
    get$_currentBoxDirection() {
      var value = this.__LineBuilder__currentBoxDirection;
      if (value === $) {
        value = this.paragraph.paragraphStyle.textDirection;
        value = this.__LineBuilder__currentBoxDirection = value == null ? B.TextDirection_1 : value;
      }
      return value;
    },
    get$_currentContentDirection() {
      var value = this.__LineBuilder__currentContentDirection;
      if (value === $) {
        value = this.paragraph.paragraphStyle.textDirection;
        value = this.__LineBuilder__currentContentDirection = value == null ? B.TextDirection_1 : value;
      }
      return value;
    },
    extendTo$1(newEnd) {
      var _this = this,
        t1 = _this.ascent,
        t2 = _this.spanometer,
        t3 = t2._currentRuler;
      _this.ascent = Math.max(t1, t3.get$alphabeticBaseline(t3));
      t3 = _this.descent;
      t1 = t2._currentRuler;
      t1 = t1.get$height(t1);
      t2 = t2._currentRuler;
      _this.descent = Math.max(t3, t1 - t2.get$alphabeticBaseline(t2));
      t1 = newEnd.isSpaceOnly;
      if (!t1) {
        t2 = newEnd.textDirection;
        t2 = _this.get$_currentBoxDirection() !== t2 || _this.get$_currentContentDirection() !== t2;
      } else
        t2 = true;
      if (t2)
        _this.createBox$0();
      t2 = newEnd.textDirection;
      t3 = t2 == null;
      _this.__LineBuilder__currentBoxDirection = t3 ? _this.get$_currentBoxDirection() : t2;
      _this.__LineBuilder__currentContentDirection = t3 ? B.TextDirection_1 : t2;
      _this._addSegment$1(_this._createSegment$1(newEnd.lineBreak));
      if (t1)
        _this.createBox$1$isSpaceOnly(true);
    },
    extendToEndOfText$0() {
      var t1, endOfText, t2, t3, _this = this;
      if (_this.__engine$_end.type === B.LineBreakType_3)
        return;
      t1 = _this.paragraph.plainText.length;
      endOfText = new A.LineBreakResult(t1, t1, t1, B.LineBreakType_3);
      t1 = _this.spanometer;
      if (t1._currentSpan != null) {
        t2 = _this.ascent;
        t3 = t1._currentRuler;
        _this.ascent = Math.max(t2, t3.get$alphabeticBaseline(t3));
        t3 = _this.descent;
        t2 = t1._currentRuler;
        t2 = t2.get$height(t2);
        t1 = t1._currentRuler;
        _this.descent = Math.max(t3, t2 - t1.get$alphabeticBaseline(t1));
        _this._addSegment$1(_this._createSegment$1(endOfText));
      } else
        _this.set$end(0, endOfText);
    },
    addPlaceholder$1(_, placeholder) {
      var ascent, descent, t1, t2, diff, t3, _this = this;
      switch (placeholder.alignment.index) {
        case 3:
          ascent = _this.ascent;
          descent = placeholder.height - ascent;
          break;
        case 4:
          descent = _this.descent;
          ascent = placeholder.height - descent;
          break;
        case 5:
          t1 = _this.ascent;
          t2 = _this.descent;
          diff = placeholder.height / 2 - (t1 + t2) / 2;
          ascent = t1 + diff;
          descent = t2 + diff;
          break;
        case 1:
          ascent = placeholder.height;
          descent = 0;
          break;
        case 2:
          descent = placeholder.height;
          ascent = 0;
          break;
        case 0:
          ascent = placeholder.baselineOffset;
          descent = placeholder.height - ascent;
          break;
        default:
          ascent = null;
          descent = null;
      }
      _this.ascent = Math.max(_this.ascent, A.checkNum(ascent));
      _this.descent = Math.max(_this.descent, A.checkNum(descent));
      t1 = _this.__engine$_end;
      t2 = placeholder.width;
      _this._addSegment$1(new A.LineSegment(placeholder, t1, t1, t2, t2));
      t1 = _this.get$_currentBoxStart();
      t3 = _this.paragraph.paragraphStyle.textDirection;
      if (t3 == null)
        t3 = B.TextDirection_1;
      _this._boxes.push(new A.PlaceholderBox(placeholder, t1, t1, t2, t3, _this.get$_currentBoxDirection()));
      _this._currentBoxStartOffset = _this.widthIncludingSpace;
      _this.isBreakable = true;
    },
    _createSegment$1(segmentEnd) {
      var t3,
        segmentStart = this.__engine$_end,
        t1 = this.spanometer,
        t2 = t1._currentSpan;
      t2.toString;
      t3 = segmentStart.index;
      return new A.LineSegment(t2, segmentStart, segmentEnd, t1._measure$2(t3, segmentEnd.indexWithoutTrailingSpaces), t1._measure$2(t3, segmentEnd.indexWithoutTrailingNewlines));
    },
    _addSegment$1(segment) {
      var t1, t2, _this = this;
      _this._segments.push(segment);
      t1 = segment.width;
      if (t1 !== 0) {
        t2 = _this.width;
        _this.width = t2 + (_this.widthIncludingSpace - t2 + t1);
      }
      _this.widthIncludingSpace = _this.widthIncludingSpace + segment.widthIncludingSpace;
      _this.set$end(0, segment.end);
    },
    _popSegment$0() {
      var t2, i, widthOfTrailingSpace, poppedBox, _this = this,
        t1 = _this._segments,
        poppedSegment = t1.pop();
      if (t1.length === 0) {
        _this.widthIncludingSpace = _this.width = 0;
        _this.set$end(0, _this.start);
      } else {
        _this.widthIncludingSpace = _this.widthIncludingSpace - poppedSegment.widthIncludingSpace;
        _this.set$end(0, B.JSArray_methods.get$last(t1).end);
        t2 = poppedSegment.width;
        if (t2 !== 0) {
          _this.width -= t2;
          i = t1.length - 1;
          widthOfTrailingSpace = 0;
          while (true) {
            t2 = i >= 0;
            if (!(t2 && t1[i].width === 0))
              break;
            widthOfTrailingSpace += t1[i].widthIncludingSpace;
            --i;
          }
          if (t2) {
            t1 = t1[i];
            widthOfTrailingSpace += t1.widthIncludingSpace - t1.width;
          }
          _this.width -= widthOfTrailingSpace;
        }
      }
      if (_this.get$_currentBoxStart().index > poppedSegment.start.index) {
        poppedBox = _this._boxes.pop();
        _this._currentBoxStartOffset = _this._currentBoxStartOffset - poppedBox.width;
        if (poppedBox instanceof A.SpanBox && poppedBox.isSpaceOnly)
          --_this._spaceBoxCount;
      }
      return poppedSegment;
    },
    forceBreak$3$allowEmpty$ellipsis(nextBreak, allowEmpty, ellipsis) {
      var t1, t2, breakingPoint, availableWidth, segmentToBreak, _this = this;
      if (ellipsis == null) {
        t1 = _this.widthIncludingSpace;
        t2 = nextBreak.lineBreak.indexWithoutTrailingSpaces;
        breakingPoint = _this.spanometer.forceBreak$4$allowEmpty$availableWidth(_this.__engine$_end.index, t2, allowEmpty, _this.maxWidth - t1);
        if (breakingPoint === t2)
          _this.extendTo$1(nextBreak);
        else
          _this.extendTo$1(new A.DirectionalPosition(new A.LineBreakResult(breakingPoint, breakingPoint, breakingPoint, B.LineBreakType_1), nextBreak.textDirection, nextBreak.isSpaceOnly));
        return;
      }
      t1 = _this.spanometer;
      availableWidth = _this.maxWidth - A.measureSubstring(t1.context, ellipsis, 0, ellipsis.length, null);
      segmentToBreak = _this._createSegment$1(nextBreak.lineBreak);
      t2 = _this._segments;
      while (true) {
        if (!(t2.length !== 0 && _this.widthIncludingSpace > availableWidth))
          break;
        segmentToBreak = _this._popSegment$0();
      }
      t1.set$currentSpan(type$.FlatTextSpan._as(segmentToBreak.span));
      breakingPoint = t1.forceBreak$4$allowEmpty$availableWidth(segmentToBreak.start.index, segmentToBreak.end.index, allowEmpty, availableWidth - _this.widthIncludingSpace);
      t1 = _this._boxes;
      while (true) {
        if (!(t1.length !== 0 && B.JSArray_methods.get$last(t1).end.index > breakingPoint))
          break;
        t1.pop();
      }
      _this._currentBoxStartOffset = _this.widthIncludingSpace;
      _this.extendTo$1(new A.DirectionalPosition(new A.LineBreakResult(breakingPoint, breakingPoint, breakingPoint, B.LineBreakType_1), nextBreak.textDirection, nextBreak.isSpaceOnly));
    },
    forceBreak$2$allowEmpty(nextBreak, allowEmpty) {
      return this.forceBreak$3$allowEmpty$ellipsis(nextBreak, allowEmpty, null);
    },
    revertToLastBreakOpportunity$0() {
      for (; this.__engine$_end.type === B.LineBreakType_1;)
        this._popSegment$0();
    },
    get$_currentBoxStart() {
      var t1 = this._boxes;
      if (t1.length === 0)
        return this.start;
      return B.JSArray_methods.get$last(t1).end;
    },
    createBox$1$isSpaceOnly(isSpaceOnly) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, _this = this,
        boxStart = _this.get$_currentBoxStart(),
        boxEnd = _this.__engine$_end;
      if (boxStart.index === boxEnd.index)
        return;
      t1 = _this.spanometer;
      t2 = _this.widthIncludingSpace;
      t3 = _this._currentBoxStartOffset;
      t4 = _this.paragraph.paragraphStyle.textDirection;
      if (t4 == null)
        t4 = B.TextDirection_1;
      t5 = _this.get$_currentBoxDirection();
      t6 = _this.get$_currentContentDirection();
      t7 = t1._currentSpan;
      t7.toString;
      t8 = t1._currentRuler;
      t8 = t8.get$height(t8);
      t9 = t1._currentRuler;
      _this._boxes.push(new A.SpanBox(t1, t7, t6, isSpaceOnly, t8, t9.get$alphabeticBaseline(t9), boxStart, boxEnd, t2 - t3, t4, t5));
      if (isSpaceOnly)
        ++_this._spaceBoxCount;
      _this._currentBoxStartOffset = _this.widthIncludingSpace;
    },
    createBox$0() {
      return this.createBox$1$isSpaceOnly(false);
    },
    build$1$ellipsis(_, ellipsis) {
      var ellipsisWidth, t1, t2, endIndexWithoutNewlines, hardBreak, t3, t4, t5, t6, t7, _this = this;
      _this.createBox$0();
      _this._positionBoxes$0();
      ellipsisWidth = ellipsis == null ? 0 : A.measureSubstring(_this.spanometer.context, ellipsis, 0, ellipsis.length, null);
      t1 = _this.start.index;
      t2 = _this.__engine$_end;
      endIndexWithoutNewlines = Math.max(t1, t2.indexWithoutTrailingNewlines);
      if (t2.type !== B.LineBreakType_3 && _this.get$_isLastBoxAPlaceholder())
        hardBreak = false;
      else {
        t2 = _this.__engine$_end.type;
        hardBreak = t2 === B.LineBreakType_2 || t2 === B.LineBreakType_3;
      }
      t2 = _this.__engine$_end;
      t3 = _this.width;
      t4 = _this.widthIncludingSpace;
      t5 = _this.get$alignOffset();
      t6 = _this.ascent;
      t7 = _this.descent;
      return new A.EngineLineMetrics(ellipsis, t1, t2.index, endIndexWithoutNewlines, _this._boxes, _this._spaceBoxCount, hardBreak, t6, t7, t6 + t7, t3 + ellipsisWidth, t4 + ellipsisWidth, t5, _this.accumulatedHeight + t6, _this.lineNumber);
    },
    build$0($receiver) {
      return this.build$1$ellipsis($receiver, null);
    },
    _positionBoxes$0() {
      var t1, i, cumulativeWidth, t2, box, t3, t4, i0, lastNonSpaceBox, t5, _this = this,
        boxes = _this._boxes;
      for (t1 = _this.paragraph.paragraphStyle.textDirection, i = 0, cumulativeWidth = 0; t2 = boxes.length, i < t2;) {
        box = boxes[i];
        t3 = t1 == null;
        t4 = t3 ? B.TextDirection_1 : t1;
        if (box.boxDirection === t4) {
          A._lateWriteOnceCheck(box.__RangeBox_startOffset, "startOffset");
          box.__RangeBox_startOffset = cumulativeWidth;
          t2 = _this.width;
          A._lateWriteOnceCheck(box.__RangeBox_lineWidth, "lineWidth");
          box.__RangeBox_lineWidth = t2;
          cumulativeWidth += box.width;
          ++i;
          continue;
        }
        i0 = i + 1;
        lastNonSpaceBox = i;
        while (true) {
          if (i0 < t2) {
            t4 = boxes[i0];
            t5 = t3 ? B.TextDirection_1 : t1;
            t5 = t4.boxDirection !== t5;
            t4 = t5;
          } else
            t4 = false;
          if (!t4)
            break;
          box = boxes[i0];
          lastNonSpaceBox = box instanceof A.SpanBox && box.isSpaceOnly ? lastNonSpaceBox : i0;
          ++i0;
        }
        i0 = lastNonSpaceBox + 1;
        cumulativeWidth += _this._positionBoxesInReverse$4$startOffset(boxes, i, lastNonSpaceBox, cumulativeWidth);
        i = i0;
      }
    },
    _positionBoxesInReverse$4$startOffset(boxes, first, last, startOffset) {
      var i, cumulativeWidth, box, t1;
      for (i = last, cumulativeWidth = 0; i >= first; --i) {
        box = boxes[i];
        A._lateWriteOnceCheck(box.__RangeBox_startOffset, "startOffset");
        box.__RangeBox_startOffset = startOffset + cumulativeWidth;
        t1 = this.width;
        A._lateWriteOnceCheck(box.__RangeBox_lineWidth, "lineWidth");
        box.__RangeBox_lineWidth = t1;
        cumulativeWidth += box.width;
      }
      return cumulativeWidth;
    },
    findNextBreak$0() {
      var maxEnd, _this = this,
        nextBreak = _this._cachedNextBreak,
        text = _this.paragraph.plainText;
      if (nextBreak == null || _this.__engine$_end.index >= nextBreak.index) {
        maxEnd = _this.spanometer._currentSpan.end;
        nextBreak = _this._cachedNextBreak = A.nextLineBreak(text, _this.__engine$_end.index, maxEnd);
      }
      return A.getDirectionalBlockEnd(text, _this.__engine$_end, nextBreak);
    },
    nextLine$0() {
      var _this = this,
        t1 = _this.__engine$_end;
      return A.LineBuilder$_(_this.paragraph, _this.spanometer, _this.accumulatedHeight + (_this.ascent + _this.descent), _this.lineNumber + 1, _this.maxWidth, t1);
    },
    set$width(receiver, val) {
      return this.width = val;
    }
  };
  A.Spanometer.prototype = {
    set$currentSpan(span) {
      var t1, value, t2, t3, ruler, cssFontString, _this = this;
      if (span === _this._currentSpan)
        return;
      _this._currentSpan = span;
      t1 = span.style;
      value = t1.__EngineTextStyle_heightStyle;
      if (value === $) {
        t2 = t1.get$effectiveFontFamily();
        t3 = t1.fontSize;
        if (t3 == null)
          t3 = 14;
        A._lateInitializeOnceCheck(t1.__EngineTextStyle_heightStyle, "heightStyle");
        value = t1.__EngineTextStyle_heightStyle = new A.TextHeightStyle(t2, t3, t1.height, null);
      }
      ruler = $.Spanometer__rulers.$index(0, value);
      if (ruler == null) {
        ruler = new A.TextHeightRuler(value, $.$get$Spanometer__rulerHost(), new A.TextDimensions(document.createElement("p")));
        $.Spanometer__rulers.$indexSet(0, value, ruler);
      }
      _this._currentRuler = ruler;
      cssFontString = t1.get$cssFontString();
      if (_this._cssFontString !== cssFontString) {
        _this._cssFontString = cssFontString;
        _this.context.font = cssFontString;
      }
    },
    forceBreak$4$allowEmpty$availableWidth(start, end, allowEmpty, availableWidth) {
      var high, low, mid, width;
      this._currentSpan.toString;
      if (availableWidth <= 0)
        return allowEmpty ? start : start + 1;
      high = end;
      low = start;
      do {
        mid = B.JSInt_methods._tdivFast$1(low + high, 2);
        width = this._measure$2(start, mid);
        if (width < availableWidth)
          low = mid;
        else {
          low = width > availableWidth ? low : mid;
          high = mid;
        }
      } while (high - low > 1);
      return low === start && !allowEmpty ? low + 1 : low;
    },
    _measure$2(start, end) {
      return A.measureSubstring(this.context, this.paragraph.plainText, start, end, this._currentSpan.style.letterSpacing);
    }
  };
  A.LineCharProperty.prototype = {
    toString$0(_) {
      return "LineCharProperty." + this._core$_name;
    }
  };
  A.LineBreakType.prototype = {
    toString$0(_) {
      return "LineBreakType." + this._core$_name;
    }
  };
  A.LineBreakResult.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.index, _this.indexWithoutTrailingNewlines, _this.indexWithoutTrailingSpaces, _this.type, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.LineBreakResult && other.index === _this.index && other.indexWithoutTrailingNewlines === _this.indexWithoutTrailingNewlines && other.indexWithoutTrailingSpaces === _this.indexWithoutTrailingSpaces && other.type === _this.type;
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.RulerHost.prototype = {
    dispose$0(_) {
      J.remove$0$ax(this._rulerHost);
    }
  };
  A.TextPaintService.prototype = {
    paint$2(canvas, offset) {
      var lastLine, t2, t3, _i, line, t4, lastBox, justifyPerSpaceBox, t5, t6, justifiedOffset, _i0, box, background, t7, rect,
        t1 = this.paragraph,
        lines = t1.get$_layoutService().lines;
      if (lines.length === 0)
        return;
      lastLine = B.JSArray_methods.get$last(lines);
      for (t2 = lines.length, t3 = type$.nullable_SurfacePaint, _i = 0; _i < lines.length; lines.length === t2 || (0, A.throwConcurrentModificationError)(lines), ++_i) {
        line = lines[_i];
        t4 = line.boxes;
        if (t4.length === 0)
          continue;
        lastBox = B.JSArray_methods.get$last(t4);
        justifyPerSpaceBox = A._calculateJustifyPerSpaceBox(t1, line, lastLine, lastBox);
        for (t5 = t4.length, t6 = justifyPerSpaceBox !== 0, justifiedOffset = offset, _i0 = 0; _i0 < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i0) {
          box = t4[_i0];
          if (!(box === lastBox && box instanceof A.SpanBox && box.isSpaceOnly))
            if (box instanceof A.SpanBox) {
              background = t3._as(box.span.style.background);
              if (background != null) {
                t7 = box.intersect$3(line, box.start.index, box.end.index);
                rect = new A.Rect(t7.left, t7.top, t7.right, t7.bottom).shift$1(justifiedOffset);
                if (box.isSpaceOnly)
                  rect = A.Rect$fromPoints(new A.Offset(rect.left, rect.top), new A.Offset(rect.right + justifyPerSpaceBox, rect.bottom + 0));
                background._frozen = true;
                canvas.drawRect$2(0, rect, background._paintData);
              }
            }
          this._paintText$4(canvas, justifiedOffset, line, box);
          if (box instanceof A.SpanBox && box.isSpaceOnly && t6)
            justifiedOffset = new A.Offset(justifiedOffset._dx + justifyPerSpaceBox, justifiedOffset._dy + 0);
        }
      }
    },
    _paintText$4(canvas, offset, line, box) {
      var t1, foreground, paint, t2, t3, t4, x, y, text, letterSpacing, len, charX, i, char, ctx, ellipsis;
      if (box instanceof A.SpanBox) {
        t1 = box.span.style;
        foreground = t1.foreground;
        if (foreground != null) {
          type$.SurfacePaint._as(foreground);
          paint = foreground;
        } else {
          t2 = A._detectRenderer();
          t2 = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t3 = t1.color;
          t3.toString;
          t2.set$color(0, t3);
          type$.SurfacePaint._as(t2);
          paint = t2;
        }
        t2 = t1.get$cssFontString();
        if (t2 !== canvas._cachedLastCssFont) {
          t3 = canvas._canvasPool;
          t3.get$context(t3).font = t2;
          canvas._cachedLastCssFont = t2;
        }
        t2 = paint._frozen = true;
        t3 = paint._paintData;
        t4 = canvas._canvasPool;
        t4.get$contextHandle().setUpPaint$2(t3, null);
        t3 = offset._dx + line.left;
        x = t3 + box.get$left(box);
        y = offset._dy + line.baseline;
        if (!box.isSpaceOnly) {
          text = B.JSString_methods.substring$2(this.paragraph.plainText, box.start.index, box.end.indexWithoutTrailingNewlines);
          letterSpacing = t1.letterSpacing;
          if (letterSpacing != null ? letterSpacing === 0 : t2)
            canvas.fillText$4$shadows(0, text, x, y, t1.shadows);
          else {
            len = text.length;
            for (t1 = t1.shadows, charX = x, i = 0; i < len; ++i) {
              char = text[i];
              canvas.fillText$4$shadows(0, char, B.JSNumber_methods.roundToDouble$0(charX), y, t1);
              ctx = t4.__engine$_context;
              if (ctx == null) {
                t4._createCanvas$0();
                t2 = t4.__engine$_context;
                t2.toString;
                ctx = t2;
              }
              t2 = ctx.measureText(char).width;
              t2.toString;
              charX += letterSpacing + t2;
            }
          }
        }
        ellipsis = line.ellipsis;
        if (ellipsis != null && box === B.JSArray_methods.get$last(line.boxes))
          canvas.fillText$3(0, ellipsis, t3 + box.get$right(box), y);
        t4.get$contextHandle().tearDownPaint$0();
      }
    }
  };
  A.EngineLineMetrics.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(null, _this.startIndex, _this.endIndex, _this.hardBreak, _this.ascent, _this.descent, 1 / 0, _this.height, _this.width, _this.left, _this.baseline, _this.lineNumber, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.EngineLineMetrics)
        if (other.startIndex === _this.startIndex)
          if (other.endIndex === _this.endIndex)
            if (other.hardBreak === _this.hardBreak)
              if (other.ascent === _this.ascent)
                if (other.descent === _this.descent)
                  t1 = other.height === _this.height && other.width === _this.width && other.left === _this.left && other.baseline === _this.baseline && other.lineNumber === _this.lineNumber;
                else
                  t1 = false;
              else
                t1 = false;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.EngineParagraphStyle.prototype = {
    get$lineHeight(_) {
      var strutStyle = this.__engine$_strutStyle,
        t1 = strutStyle == null,
        strutHeight = t1 ? null : strutStyle.__engine$_height;
      if (t1 || strutHeight == null || strutHeight === 0)
        return this.height;
      if (strutStyle._forceStrutHeight === true)
        return strutHeight;
      t1 = this.height;
      if (t1 == null)
        t1 = 0;
      return Math.max(A.checkNum(strutHeight), t1);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.EngineParagraphStyle && other.textAlign == _this.textAlign && other.textDirection == _this.textDirection && other.fontWeight == _this.fontWeight && other.fontStyle == _this.fontStyle && other.maxLines == _this.maxLines && other.fontFamily == _this.fontFamily && other.fontSize == _this.fontSize && other.height == _this.height && J.$eq$(other._textHeightBehavior, _this._textHeightBehavior) && other.ellipsis == _this.ellipsis && J.$eq$(other.locale, _this.locale);
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.textAlign, _this.textDirection, _this.fontWeight, _this.fontStyle, _this.maxLines, _this.fontFamily, _this.fontSize, _this.height, _this._textHeightBehavior, _this.ellipsis, _this.locale, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.EngineTextStyle.prototype = {
    get$effectiveFontFamily() {
      var t1 = this.fontFamily;
      if (t1.length === 0)
        return "sans-serif";
      return t1;
    },
    get$cssFontString() {
      var t2, t3, t4, t5, _this = this,
        t1 = _this._cssFontString;
      if (t1 == null) {
        t1 = _this.fontStyle;
        t2 = _this.fontWeight;
        t3 = _this.fontSize;
        t4 = _this.get$effectiveFontFamily();
        if (t1 != null) {
          t5 = "" + (t1 === B.FontStyle_0 ? "normal" : "italic");
          t1 = t5;
        } else
          t1 = "" + "normal";
        t1 += " ";
        t1 = (t2 != null ? t1 + A.S(A.fontWeightToCss(t2)) : t1 + "normal") + " ";
        t1 = (t3 != null ? t1 + B.JSNumber_methods.floor$0(t3) : t1 + "14") + "px " + A.S(A.canonicalizeFontFamily(t4));
        t1 = _this._cssFontString = t1.charCodeAt(0) == 0 ? t1 : t1;
      }
      return t1;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.EngineTextStyle && J.$eq$(other.color, _this.color) && J.$eq$(other.decoration, _this.decoration) && J.$eq$(other.decorationColor, _this.decorationColor) && other.decorationStyle == _this.decorationStyle && other.fontWeight == _this.fontWeight && other.fontStyle == _this.fontStyle && other.textBaseline == _this.textBaseline && other.fontFamily === _this.fontFamily && other.fontSize == _this.fontSize && other.letterSpacing == _this.letterSpacing && other.wordSpacing == _this.wordSpacing && other.height == _this.height && J.$eq$(other.locale, _this.locale) && other.background == _this.background && other.foreground == _this.foreground && A.listEquals(other.shadows, _this.shadows) && A.listEquals(other.fontFamilyFallback, _this.fontFamilyFallback);
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.color, _this.decoration, _this.decorationColor, _this.decorationStyle, _this.decorationThickness, _this.fontWeight, _this.fontStyle, _this.textBaseline, _this.fontFamily, _this.fontFamilyFallback, _this.fontSize, _this.letterSpacing, _this.wordSpacing, _this.height, _this.locale, _this.background, _this.foreground, _this.shadows, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.EngineStrutStyle.prototype = {
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.EngineStrutStyle)
        if (other._fontFamily == _this._fontFamily)
          if (other._fontSize == _this._fontSize)
            if (other.__engine$_height == _this.__engine$_height)
              t1 = other._fontWeight == _this._fontWeight && other._fontStyle == _this._fontStyle && other._forceStrutHeight == _this._forceStrutHeight && A.listEquals(other._fontFamilyFallback, _this._fontFamilyFallback);
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this._fontFamily, _this._fontFamilyFallback, _this._fontSize, _this.__engine$_height, _this._leading, _this._leadingDistribution, _this._fontWeight, _this._fontStyle, _this._forceStrutHeight, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A.ParagraphPlaceholder.prototype = {};
  A.TextHeightStyle.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      return other instanceof A.TextHeightStyle && other.get$hashCode(other) === this.get$hashCode(this);
    },
    get$hashCode(_) {
      var result, _this = this,
        value = _this.__TextHeightStyle_hashCode;
      if (value === $) {
        result = A.hashValues(_this.fontFamily, _this.fontSize, _this.height, A.hashList(_this.fontFeatures), B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
        A._lateInitializeOnceCheck(_this.__TextHeightStyle_hashCode, "hashCode");
        _this.__TextHeightStyle_hashCode = result;
        value = result;
      }
      return value;
    }
  };
  A.TextDimensions.prototype = {};
  A.TextHeightRuler.prototype = {
    get$__engine$_host() {
      var host, t1, t2, t3, style, t4, height, _this = this,
        value = _this.__TextHeightRuler__host;
      if (value === $) {
        host = document.createElement("div");
        t1 = host.style;
        t1.visibility = "hidden";
        t1.position = "absolute";
        t1.top = "0";
        t1.left = "0";
        t1.display = "flex";
        B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "flex-direction"), "row", "");
        B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "align-items"), "baseline", "");
        t1.margin = "0";
        t1.border = "0";
        t1.padding = "0";
        t1 = _this._dimensions;
        t2 = _this.textHeightStyle;
        t3 = t1.__engine$_element;
        style = t3.style;
        t4 = "" + B.JSNumber_methods.floor$0(t2.fontSize) + "px";
        style.fontSize = t4;
        t4 = A.canonicalizeFontFamily(t2.fontFamily);
        style.fontFamily = t4 == null ? "" : t4;
        height = t2.height;
        if (height != null) {
          t2 = B.JSNumber_methods.toString$0(height);
          style.lineHeight = t2;
        }
        t1._cachedBoundingClientRect = null;
        t2 = t3.style;
        t2.whiteSpace = "pre";
        t1._cachedBoundingClientRect = null;
        t3.textContent = " ";
        host.appendChild(t3);
        t1._cachedBoundingClientRect = null;
        _this.rulerHost._rulerHost.appendChild(host);
        A._lateInitializeOnceCheck(_this.__TextHeightRuler__host, "_host");
        _this.__TextHeightRuler__host = host;
        value = host;
      }
      return value;
    },
    get$alphabeticBaseline(_) {
      var probe, t1, _this = this,
        value = _this.__TextHeightRuler_alphabeticBaseline;
      if (value === $) {
        value = _this.__TextHeightRuler__probe;
        if (value === $) {
          probe = document.createElement("div");
          _this.get$__engine$_host().appendChild(probe);
          A._lateInitializeOnceCheck(_this.__TextHeightRuler__probe, "_probe");
          _this.__TextHeightRuler__probe = probe;
          value = probe;
        }
        t1 = value.getBoundingClientRect().bottom;
        t1.toString;
        A._lateInitializeOnceCheck(_this.__TextHeightRuler_alphabeticBaseline, "alphabeticBaseline");
        _this.__TextHeightRuler_alphabeticBaseline = t1;
        value = t1;
      }
      return value;
    },
    get$height(_) {
      var t1, t2, cachedHeight, _this = this,
        value = _this.__TextHeightRuler_height;
      if (value === $) {
        t1 = _this._dimensions;
        t2 = t1._cachedBoundingClientRect;
        t1 = (t2 == null ? t1._cachedBoundingClientRect = t1.__engine$_element.getBoundingClientRect() : t2).height;
        t1.toString;
        t2 = $.$get$_browserEngine();
        if (t2 === B.BrowserEngine_2 && true)
          cachedHeight = t1 + 1;
        else
          cachedHeight = t1;
        A._lateInitializeOnceCheck(_this.__TextHeightRuler_height, "height");
        value = _this.__TextHeightRuler_height = cachedHeight;
      }
      return value;
    }
  };
  A.DirectionalPosition.prototype = {};
  A._ComparisonResult.prototype = {
    toString$0(_) {
      return "_ComparisonResult." + this._core$_name;
    }
  };
  A.UnicodeRange.prototype = {
    compare$1(value) {
      if (value < this.start)
        return B._ComparisonResult_2;
      if (value > this.end)
        return B._ComparisonResult_1;
      return B._ComparisonResult_0;
    }
  };
  A.UnicodePropertyLookup.prototype = {
    find$2(_, text, index) {
      var codePoint = A.getCodePoint(text, index);
      return codePoint == null ? this.defaultProperty : this.findForChar$1(codePoint);
    },
    findForChar$1(char) {
      var t1, cacheHit, rangeIndex, result, _this = this;
      if (char == null)
        return _this.defaultProperty;
      t1 = _this._cache;
      cacheHit = t1.$index(0, char);
      if (cacheHit != null)
        return cacheHit;
      rangeIndex = _this._binarySearch$1(char);
      result = rangeIndex === -1 ? _this.defaultProperty : _this.ranges[rangeIndex].property;
      t1.$indexSet(0, char, result);
      return result;
    },
    _binarySearch$1(value) {
      var min, mid,
        t1 = this.ranges,
        max = t1.length;
      for (min = 0; min < max;) {
        mid = min + B.JSInt_methods._shrOtherPositive$1(max - min, 1);
        switch (t1[mid].compare$1(value).index) {
          case 1:
            min = mid + 1;
            break;
          case 2:
            max = mid;
            break;
          case 0:
            return mid;
        }
      }
      return -1;
    }
  };
  A.WordCharProperty.prototype = {
    toString$0(_) {
      return "WordCharProperty." + this._core$_name;
    }
  };
  A._FindBreakDirection.prototype = {};
  A.BrowserAutofillHints.prototype = {};
  A.EngineInputType.prototype = {
    get$submitActionOnEnter() {
      return true;
    },
    createDomElement$0() {
      return A.InputElement_InputElement(null);
    },
    configureInputMode$1(domElement) {
      var t1;
      if (this.get$inputmodeAttribute() == null)
        return;
      t1 = $.$get$_operatingSystem();
      if (t1 !== B.OperatingSystem_0)
        t1 = t1 === B.OperatingSystem_1 || this.get$inputmodeAttribute() === "none";
      else
        t1 = true;
      if (t1) {
        t1 = this.get$inputmodeAttribute();
        t1.toString;
        domElement.setAttribute("inputmode", t1);
      }
    }
  };
  A.NoTextInputType.prototype = {
    get$inputmodeAttribute() {
      return "none";
    }
  };
  A.TextInputType0.prototype = {
    get$inputmodeAttribute() {
      return "text";
    }
  };
  A.NumberInputType.prototype = {
    get$inputmodeAttribute() {
      return "numeric";
    }
  };
  A.DecimalInputType.prototype = {
    get$inputmodeAttribute() {
      return "decimal";
    }
  };
  A.PhoneInputType.prototype = {
    get$inputmodeAttribute() {
      return "tel";
    }
  };
  A.EmailInputType.prototype = {
    get$inputmodeAttribute() {
      return "email";
    }
  };
  A.UrlInputType.prototype = {
    get$inputmodeAttribute() {
      return "url";
    }
  };
  A.MultilineInputType.prototype = {
    get$inputmodeAttribute() {
      return null;
    },
    get$submitActionOnEnter() {
      return false;
    },
    createDomElement$0() {
      return document.createElement("textarea");
    }
  };
  A.TextCapitalization.prototype = {
    toString$0(_) {
      return "TextCapitalization." + this._core$_name;
    }
  };
  A.TextCapitalizationConfig.prototype = {
    setAutocapitalizeAttribute$1(domElement) {
      var t1, autocapitalize,
        _s9_ = "sentences",
        _s14_ = "autocapitalize";
      switch (this.textCapitalization.index) {
        case 0:
          t1 = $.$get$_browserEngine();
          autocapitalize = t1 === B.BrowserEngine_1 ? _s9_ : "words";
          break;
        case 2:
          autocapitalize = "characters";
          break;
        case 1:
          autocapitalize = _s9_;
          break;
        case 3:
        default:
          autocapitalize = "off";
          break;
      }
      if (type$.InputElement._is(domElement))
        domElement.setAttribute(_s14_, autocapitalize);
      else if (type$.TextAreaElement._is(domElement))
        domElement.setAttribute(_s14_, autocapitalize);
    }
  };
  A.EngineAutofillForm.prototype = {
    addInputEventListeners$0() {
      var t1 = this.elements,
        keys = t1.get$keys(t1),
        subscriptions = A._setArrayType([], type$.JSArray_StreamSubscription_Event);
      keys.forEach$1(0, new A.EngineAutofillForm_addInputEventListeners_addSubscriptionForKey(this, subscriptions));
      return subscriptions;
    }
  };
  A.EngineAutofillForm_fromFrameworkMessage_closure.prototype = {
    call$1(e) {
      e.preventDefault();
    },
    $signature: 25
  };
  A.EngineAutofillForm_addInputEventListeners_addSubscriptionForKey.prototype = {
    call$1(key) {
      var t1 = this.$this,
        t2 = t1.elements.$index(0, key);
      t2.toString;
      this.subscriptions.push(A._EventStreamSubscription$(t2, "input", new A.EngineAutofillForm_addInputEventListeners_addSubscriptionForKey_closure(t1, key, t2), false, type$._ElementEventStreamImpl_Event._precomputed1));
    },
    $signature: 11
  };
  A.EngineAutofillForm_addInputEventListeners_addSubscriptionForKey_closure.prototype = {
    call$1(e) {
      var newEditingState,
        t1 = this.$this.items,
        t2 = this.key;
      if (t1.$index(0, t2) == null)
        throw A.wrapException(A.StateError$("AutofillInfo must have a valid uniqueIdentifier."));
      else {
        t1 = t1.$index(0, t2);
        t1.toString;
        newEditingState = A.EditingState_EditingState$fromDomElement(this.element);
        $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3("flutter/textinput", B.C_JSONMethodCodec.encodeMethodCall$1(new A.MethodCall0(string$.TextIn, [0, A.LinkedHashMap_LinkedHashMap$_literal([t1.uniqueIdentifier, newEditingState.toFlutter$0()], type$.nullable_String, type$.dynamic)])), A._engine___emptyCallback$closure());
      }
    },
    $signature: 20
  };
  A.AutofillInfo.prototype = {
    applyToDomElement$2$focusedElement(domElement, focusedElement) {
      var t1,
        _s8_ = "password",
        autofillHint = this.autofillHint,
        placeholder = this.placeholder;
      if (type$.InputElement._is(domElement)) {
        if (placeholder != null)
          domElement.placeholder = placeholder;
        t1 = autofillHint == null;
        if (!t1) {
          domElement.name = autofillHint;
          domElement.id = autofillHint;
          if (B.JSString_methods.contains$1(autofillHint, _s8_))
            domElement.type = _s8_;
          else
            domElement.type = "text";
        }
        domElement.autocomplete = t1 ? "on" : autofillHint;
      } else if (type$.TextAreaElement._is(domElement)) {
        if (placeholder != null)
          domElement.placeholder = placeholder;
        t1 = autofillHint == null;
        if (!t1) {
          domElement.name = autofillHint;
          domElement.id = autofillHint;
        }
        domElement.setAttribute("autocomplete", t1 ? "on" : autofillHint);
      }
    },
    applyToDomElement$1(domElement) {
      return this.applyToDomElement$2$focusedElement(domElement, false);
    }
  };
  A.EditingState.prototype = {
    toFlutter$0() {
      return A.LinkedHashMap_LinkedHashMap$_literal(["text", this.text, "selectionBase", this.baseOffset, "selectionExtent", this.extentOffset], type$.String, type$.dynamic);
    },
    get$hashCode(_) {
      return A.hashValues(this.text, this.baseOffset, this.extentOffset, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (A.getRuntimeType(_this) !== J.get$runtimeType$(other))
        return false;
      return other instanceof A.EditingState && other.text == _this.text && other.baseOffset === _this.baseOffset && other.extentOffset === _this.extentOffset;
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    },
    applyToDomElement$1(domElement) {
      var _this = this;
      if (type$.InputElement._is(domElement)) {
        domElement.value = _this.text;
        domElement.setSelectionRange(_this.baseOffset, _this.extentOffset);
      } else if (type$.TextAreaElement._is(domElement)) {
        domElement.value = _this.text;
        domElement.setSelectionRange(_this.baseOffset, _this.extentOffset);
      } else
        throw A.wrapException(A.UnsupportedError$("Unsupported DOM element type: <" + A.S(domElement == null ? null : domElement.tagName) + "> (" + J.get$runtimeType$(domElement).toString$0(0) + ")"));
    },
    get$text(receiver) {
      return this.text;
    }
  };
  A.InputConfiguration.prototype = {};
  A.GloballyPositionedTextEditingStrategy.prototype = {
    placeElement$0() {
      var t2, _this = this,
        t1 = _this.geometry;
      if (t1 != null) {
        t2 = _this.domElement;
        t2.toString;
        t1.applyToDomElement$1(t2);
      }
      if (A._lateReadCheck(_this.__DefaultTextEditingStrategy_inputConfiguration, "inputConfiguration").autofillGroup != null) {
        _this.placeForm$0();
        t1 = _this.lastEditingState;
        if (t1 != null)
          t1.applyToDomElement$1(_this.domElement);
        _this.get$focusedFormElement().focus();
        _this.domElement.focus();
      }
    }
  };
  A.SafariDesktopTextEditingStrategy.prototype = {
    placeElement$0() {
      var t2, _this = this,
        t1 = _this.geometry;
      if (t1 != null) {
        t2 = _this.domElement;
        t2.toString;
        t1.applyToDomElement$1(t2);
      }
      if (A._lateReadCheck(_this.__DefaultTextEditingStrategy_inputConfiguration, "inputConfiguration").autofillGroup != null) {
        _this.placeForm$0();
        _this.get$focusedFormElement().focus();
        _this.domElement.focus();
        t1 = _this.lastEditingState;
        if (t1 != null) {
          t2 = _this.domElement;
          t2.toString;
          t1.applyToDomElement$1(t2);
        }
      }
    },
    initializeElementPlacement$0() {
      this.domElement.focus();
    }
  };
  A.DefaultTextEditingStrategy.prototype = {
    get$focusedFormElement() {
      var t1 = A._lateReadCheck(this.__DefaultTextEditingStrategy_inputConfiguration, "inputConfiguration").autofillGroup;
      return t1 == null ? null : t1.formElement;
    },
    initializeTextEditing$3$onAction$onChange(inputConfig, onAction, onChange) {
      var t1, elementStyle, t2, _this = this,
        _s11_ = "transparent",
        _s4_ = "none";
      _this.domElement = inputConfig.inputType.createDomElement$0();
      _this.applyConfiguration$1(inputConfig);
      t1 = _this.domElement;
      t1.classList.add("flt-text-editing");
      elementStyle = t1.style;
      elementStyle.whiteSpace = "pre-wrap";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(elementStyle, B.CssStyleDeclaration_methods._browserPropertyName$1(elementStyle, "align-content"), "center", "");
      elementStyle.position = "absolute";
      elementStyle.top = "0";
      elementStyle.left = "0";
      elementStyle.padding = "0";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(elementStyle, B.CssStyleDeclaration_methods._browserPropertyName$1(elementStyle, "opacity"), "1", "");
      elementStyle.color = _s11_;
      elementStyle.backgroundColor = _s11_;
      elementStyle.background = _s11_;
      elementStyle.outline = _s4_;
      elementStyle.border = _s4_;
      B.CssStyleDeclaration_methods._setPropertyHelper$3(elementStyle, B.CssStyleDeclaration_methods._browserPropertyName$1(elementStyle, "resize"), _s4_, "");
      B.CssStyleDeclaration_methods._setPropertyHelper$3(elementStyle, B.CssStyleDeclaration_methods._browserPropertyName$1(elementStyle, "text-shadow"), _s11_, "");
      elementStyle.overflow = "hidden";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(elementStyle, B.CssStyleDeclaration_methods._browserPropertyName$1(elementStyle, "transform-origin"), "0 0 0", "");
      t2 = $.$get$_browserEngine();
      if (t2 !== B.BrowserEngine_0)
        if (t2 !== B.BrowserEngine_5)
          t2 = t2 === B.BrowserEngine_1;
        else
          t2 = true;
      else
        t2 = true;
      if (t2)
        t1.classList.add("transparentTextEditing");
      B.CssStyleDeclaration_methods._setPropertyHelper$3(elementStyle, B.CssStyleDeclaration_methods._browserPropertyName$1(elementStyle, "caret-color"), _s11_, null);
      t1 = _this.style;
      if (t1 != null) {
        t2 = _this.domElement;
        t2.toString;
        t1.applyToDomElement$1(t2);
      }
      if (A._lateReadCheck(_this.__DefaultTextEditingStrategy_inputConfiguration, "inputConfiguration").autofillGroup == null) {
        t1 = $._domRenderer;
        t1 = (t1 == null ? $._domRenderer = A.DomRenderer$() : t1)._glassPaneShadow;
        t1.toString;
        t2 = _this.domElement;
        t2.toString;
        t1.append$1(0, t2);
        _this._appendedToForm = false;
      }
      _this.initializeElementPlacement$0();
      _this.isEnabled = true;
      _this.onChange = onChange;
      _this.onAction = onAction;
    },
    applyConfiguration$1(config) {
      var t1, autofill, autocorrectValue, _this = this,
        _s8_ = "readonly";
      _this.__DefaultTextEditingStrategy_inputConfiguration = config;
      t1 = _this.domElement;
      if (config.readOnly)
        t1.setAttribute(_s8_, _s8_);
      else
        t1.removeAttribute(_s8_);
      if (config.obscureText)
        _this.domElement.setAttribute("type", "password");
      if (config.inputType === B.C_NoTextInputType)
        _this.domElement.setAttribute("inputmode", "none");
      autofill = config.autofill;
      t1 = _this.domElement;
      if (autofill != null) {
        t1.toString;
        autofill.applyToDomElement$2$focusedElement(t1, true);
      } else
        t1.setAttribute("autocomplete", "off");
      autocorrectValue = config.autocorrect ? "on" : "off";
      _this.domElement.setAttribute("autocorrect", autocorrectValue);
    },
    initializeElementPlacement$0() {
      this.placeElement$0();
    },
    addEventHandlers$0() {
      var t1, t2, t3, t4, _this = this,
        _s18_ = "inputConfiguration";
      if (A._lateReadCheck(_this.__DefaultTextEditingStrategy_inputConfiguration, _s18_).autofillGroup != null)
        B.JSArray_methods.addAll$1(_this.subscriptions, A._lateReadCheck(_this.__DefaultTextEditingStrategy_inputConfiguration, _s18_).autofillGroup.addInputEventListeners$0());
      t1 = _this.subscriptions;
      t2 = _this.domElement;
      t2.toString;
      t3 = _this.get$handleChange();
      t4 = type$._ElementEventStreamImpl_Event._precomputed1;
      t1.push(A._EventStreamSubscription$(t2, "input", t3, false, t4));
      t2 = _this.domElement;
      t2.toString;
      t1.push(A._EventStreamSubscription$(t2, "keydown", _this.get$maybeSendAction(), false, type$._ElementEventStreamImpl_KeyboardEvent._precomputed1));
      t1.push(A._EventStreamSubscription$(document, "selectionchange", t3, false, type$.Event));
      t3 = _this.domElement;
      t3.toString;
      t1.push(A._EventStreamSubscription$(t3, "blur", new A.DefaultTextEditingStrategy_addEventHandlers_closure(_this), false, t4));
      _this.preventDefaultForMouseEvents$0();
    },
    updateElementPlacement$1(textGeometry) {
      this.geometry = textGeometry;
      if (this.isEnabled)
        this.placeElement$0();
    },
    updateElementStyle$1(textStyle) {
      var t1;
      this.style = textStyle;
      if (this.isEnabled) {
        t1 = this.domElement;
        t1.toString;
        textStyle.applyToDomElement$1(t1);
      }
    },
    disable$0(_) {
      var t2, i, _this = this,
        _s18_ = "inputConfiguration",
        t1 = _this.isEnabled = false;
      _this.geometry = _this.style = _this.lastEditingState = null;
      for (t2 = _this.subscriptions, i = 0; i < t2.length; ++i)
        J.cancel$0$z(t2[i]);
      B.JSArray_methods.set$length(t2, 0);
      if (_this._appendedToForm) {
        t1 = A._lateReadCheck(_this.__DefaultTextEditingStrategy_inputConfiguration, _s18_).autofillGroup;
        t1 = (t1 == null ? null : t1.formElement) != null;
      }
      t2 = _this.domElement;
      if (t1) {
        t2.blur();
        t1 = _this.domElement;
        t1.toString;
        A._hideAutofillElements(t1, true);
        t1 = A._lateReadCheck(_this.__DefaultTextEditingStrategy_inputConfiguration, _s18_).autofillGroup;
        if (t1 != null) {
          t2 = t1.formIdentifier;
          t1 = t1.formElement;
          $.formsOnTheDom.$indexSet(0, t2, t1);
          A._hideAutofillElements(t1, true);
        }
      } else {
        t2.toString;
        J.remove$0$ax(t2);
      }
      _this.domElement = null;
    },
    setEditingState$1(editingState) {
      var t1;
      this.lastEditingState = editingState;
      if (this.isEnabled)
        t1 = !(editingState.baseOffset >= 0 && editingState.extentOffset >= 0);
      else
        t1 = true;
      if (t1)
        return;
      editingState.applyToDomElement$1(this.domElement);
    },
    placeElement$0() {
      this.domElement.focus();
    },
    placeForm$0() {
      var t2,
        t1 = A._lateReadCheck(this.__DefaultTextEditingStrategy_inputConfiguration, "inputConfiguration").autofillGroup;
      t1.toString;
      t2 = this.domElement;
      t2.toString;
      t1 = t1.formElement;
      t1.appendChild(t2);
      t2 = $._domRenderer;
      (t2 == null ? $._domRenderer = A.DomRenderer$() : t2)._glassPaneShadow.append$1(0, t1);
      this._appendedToForm = true;
    },
    handleChange$1($event) {
      var newEditingState, _this = this,
        t1 = _this.domElement;
      t1.toString;
      newEditingState = A.EditingState_EditingState$fromDomElement(t1);
      if (!newEditingState.$eq(0, _this.lastEditingState)) {
        _this.lastEditingState = newEditingState;
        _this.onChange.call$1(newEditingState);
      }
    },
    maybeSendAction$1($event) {
      var t1,
        _s18_ = "inputConfiguration";
      if (type$.KeyboardEvent._is($event))
        if (A._lateReadCheck(this.__DefaultTextEditingStrategy_inputConfiguration, _s18_).inputType.get$submitActionOnEnter() && $event.keyCode === 13) {
          $event.preventDefault();
          t1 = this.onAction;
          t1.toString;
          t1.call$1(A._lateReadCheck(this.__DefaultTextEditingStrategy_inputConfiguration, _s18_).inputAction);
        }
    },
    enable$3$onAction$onChange(_, inputConfig, onAction, onChange) {
      var t1, _this = this;
      _this.initializeTextEditing$3$onAction$onChange(inputConfig, onAction, onChange);
      _this.addEventHandlers$0();
      t1 = _this.lastEditingState;
      if (t1 != null)
        _this.setEditingState$1(t1);
      _this.domElement.focus();
    },
    preventDefaultForMouseEvents$0() {
      var t3, _this = this,
        t1 = _this.subscriptions,
        t2 = _this.domElement;
      t2.toString;
      t3 = type$._ElementEventStreamImpl_MouseEvent._precomputed1;
      t1.push(A._EventStreamSubscription$(t2, "mousedown", new A.DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure(), false, t3));
      t2 = _this.domElement;
      t2.toString;
      t1.push(A._EventStreamSubscription$(t2, "mouseup", new A.DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure0(), false, t3));
      t2 = _this.domElement;
      t2.toString;
      t1.push(A._EventStreamSubscription$(t2, "mousemove", new A.DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure1(), false, t3));
    }
  };
  A.DefaultTextEditingStrategy_addEventHandlers_closure.prototype = {
    call$1(_) {
      this.$this.domElement.focus();
    },
    $signature: 20
  };
  A.DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure.prototype = {
    call$1(_) {
      _.preventDefault();
    },
    $signature: 83
  };
  A.DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure0.prototype = {
    call$1(_) {
      _.preventDefault();
    },
    $signature: 83
  };
  A.DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure1.prototype = {
    call$1(_) {
      _.preventDefault();
    },
    $signature: 83
  };
  A.IOSTextEditingStrategy.prototype = {
    initializeTextEditing$3$onAction$onChange(inputConfig, onAction, onChange) {
      var t1, _this = this;
      _this.super$DefaultTextEditingStrategy$initializeTextEditing(inputConfig, onAction, onChange);
      t1 = _this.domElement;
      t1.toString;
      inputConfig.inputType.configureInputMode$1(t1);
      if (A._lateReadCheck(_this.__DefaultTextEditingStrategy_inputConfiguration, "inputConfiguration").autofillGroup != null)
        _this.placeForm$0();
      t1 = _this.domElement;
      t1.toString;
      inputConfig.textCapitalization.setAutocapitalizeAttribute$1(t1);
    },
    initializeElementPlacement$0() {
      var t1 = this.domElement.style;
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "transform"), "translate(-9999px, -9999px)", "");
      this._canPosition = false;
    },
    addEventHandlers$0() {
      var t1, t2, t3, t4, _this = this,
        _s18_ = "inputConfiguration";
      if (A._lateReadCheck(_this.__DefaultTextEditingStrategy_inputConfiguration, _s18_).autofillGroup != null)
        B.JSArray_methods.addAll$1(_this.subscriptions, A._lateReadCheck(_this.__DefaultTextEditingStrategy_inputConfiguration, _s18_).autofillGroup.addInputEventListeners$0());
      t1 = _this.subscriptions;
      t2 = _this.domElement;
      t2.toString;
      t3 = _this.get$handleChange();
      t4 = type$._ElementEventStreamImpl_Event._precomputed1;
      t1.push(A._EventStreamSubscription$(t2, "input", t3, false, t4));
      t2 = _this.domElement;
      t2.toString;
      t1.push(A._EventStreamSubscription$(t2, "keydown", _this.get$maybeSendAction(), false, type$._ElementEventStreamImpl_KeyboardEvent._precomputed1));
      t1.push(A._EventStreamSubscription$(document, "selectionchange", t3, false, type$.Event));
      t3 = _this.domElement;
      t3.toString;
      t1.push(A._EventStreamSubscription$(t3, "focus", new A.IOSTextEditingStrategy_addEventHandlers_closure(_this), false, t4));
      _this._addTapListener$0();
      t3 = _this.domElement;
      t3.toString;
      t1.push(A._EventStreamSubscription$(t3, "blur", new A.IOSTextEditingStrategy_addEventHandlers_closure0(_this), false, t4));
    },
    updateElementPlacement$1(textGeometry) {
      var _this = this;
      _this.geometry = textGeometry;
      if (_this.isEnabled && _this._canPosition)
        _this.placeElement$0();
    },
    disable$0(_) {
      var t1;
      this.super$DefaultTextEditingStrategy$disable(0);
      t1 = this._positionInputElementTimer;
      if (t1 != null)
        t1.cancel$0(0);
      this._positionInputElementTimer = null;
    },
    _addTapListener$0() {
      var t1 = this.domElement;
      t1.toString;
      this.subscriptions.push(A._EventStreamSubscription$(t1, "click", new A.IOSTextEditingStrategy__addTapListener_closure(this), false, type$._ElementEventStreamImpl_MouseEvent._precomputed1));
    },
    _schedulePlacement$0() {
      var t1 = this._positionInputElementTimer;
      if (t1 != null)
        t1.cancel$0(0);
      this._positionInputElementTimer = A.Timer_Timer(B.Duration_100000, new A.IOSTextEditingStrategy__schedulePlacement_closure(this));
    },
    placeElement$0() {
      var t1, t2;
      this.domElement.focus();
      t1 = this.geometry;
      if (t1 != null) {
        t2 = this.domElement;
        t2.toString;
        t1.applyToDomElement$1(t2);
      }
    }
  };
  A.IOSTextEditingStrategy_addEventHandlers_closure.prototype = {
    call$1(_) {
      this.$this._schedulePlacement$0();
    },
    $signature: 20
  };
  A.IOSTextEditingStrategy_addEventHandlers_closure0.prototype = {
    call$1(_) {
      var t1;
      if ($._domRenderer == null)
        $._domRenderer = A.DomRenderer$();
      t1 = this.$this;
      if (A._asBool(document.hasFocus()))
        t1.domElement.focus();
      else
        t1.owner.sendTextConnectionClosedToFrameworkIfAny$0();
    },
    $signature: 20
  };
  A.IOSTextEditingStrategy__addTapListener_closure.prototype = {
    call$1(_) {
      var t2,
        t1 = this.$this;
      if (t1._canPosition) {
        t2 = t1.domElement.style;
        B.CssStyleDeclaration_methods._setPropertyHelper$3(t2, B.CssStyleDeclaration_methods._browserPropertyName$1(t2, "transform"), "translate(-9999px, -9999px)", "");
        t1._canPosition = false;
        t1._schedulePlacement$0();
      }
    },
    $signature: 83
  };
  A.IOSTextEditingStrategy__schedulePlacement_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._canPosition = true;
      t1.placeElement$0();
    },
    $signature: 0
  };
  A.AndroidTextEditingStrategy.prototype = {
    initializeTextEditing$3$onAction$onChange(inputConfig, onAction, onChange) {
      var t1, t2, _this = this;
      _this.super$DefaultTextEditingStrategy$initializeTextEditing(inputConfig, onAction, onChange);
      t1 = _this.domElement;
      t1.toString;
      inputConfig.inputType.configureInputMode$1(t1);
      if (A._lateReadCheck(_this.__DefaultTextEditingStrategy_inputConfiguration, "inputConfiguration").autofillGroup != null)
        _this.placeForm$0();
      else {
        t1 = $._domRenderer;
        t1 = (t1 == null ? $._domRenderer = A.DomRenderer$() : t1)._glassPaneShadow;
        t1.toString;
        t2 = _this.domElement;
        t2.toString;
        t1.append$1(0, t2);
      }
      t1 = _this.domElement;
      t1.toString;
      inputConfig.textCapitalization.setAutocapitalizeAttribute$1(t1);
    },
    addEventHandlers$0() {
      var t1, t2, t3, t4, _this = this,
        _s18_ = "inputConfiguration";
      if (A._lateReadCheck(_this.__DefaultTextEditingStrategy_inputConfiguration, _s18_).autofillGroup != null)
        B.JSArray_methods.addAll$1(_this.subscriptions, A._lateReadCheck(_this.__DefaultTextEditingStrategy_inputConfiguration, _s18_).autofillGroup.addInputEventListeners$0());
      t1 = _this.subscriptions;
      t2 = _this.domElement;
      t2.toString;
      t3 = _this.get$handleChange();
      t4 = type$._ElementEventStreamImpl_Event._precomputed1;
      t1.push(A._EventStreamSubscription$(t2, "input", t3, false, t4));
      t2 = _this.domElement;
      t2.toString;
      t1.push(A._EventStreamSubscription$(t2, "keydown", _this.get$maybeSendAction(), false, type$._ElementEventStreamImpl_KeyboardEvent._precomputed1));
      t1.push(A._EventStreamSubscription$(document, "selectionchange", t3, false, type$.Event));
      t3 = _this.domElement;
      t3.toString;
      t1.push(A._EventStreamSubscription$(t3, "blur", new A.AndroidTextEditingStrategy_addEventHandlers_closure(_this), false, t4));
    },
    placeElement$0() {
      var t1, t2;
      this.domElement.focus();
      t1 = this.geometry;
      if (t1 != null) {
        t2 = this.domElement;
        t2.toString;
        t1.applyToDomElement$1(t2);
      }
    }
  };
  A.AndroidTextEditingStrategy_addEventHandlers_closure.prototype = {
    call$1(_) {
      var t1;
      if ($._domRenderer == null)
        $._domRenderer = A.DomRenderer$();
      t1 = this.$this;
      if (A._asBool(document.hasFocus()))
        t1.domElement.focus();
      else
        t1.owner.sendTextConnectionClosedToFrameworkIfAny$0();
    },
    $signature: 20
  };
  A.FirefoxTextEditingStrategy.prototype = {
    initializeTextEditing$3$onAction$onChange(inputConfig, onAction, onChange) {
      this.super$DefaultTextEditingStrategy$initializeTextEditing(inputConfig, onAction, onChange);
      if (A._lateReadCheck(this.__DefaultTextEditingStrategy_inputConfiguration, "inputConfiguration").autofillGroup != null)
        this.placeForm$0();
    },
    addEventHandlers$0() {
      var t1, t2, t3, t4, t5, _this = this,
        _s18_ = "inputConfiguration";
      if (A._lateReadCheck(_this.__DefaultTextEditingStrategy_inputConfiguration, _s18_).autofillGroup != null)
        B.JSArray_methods.addAll$1(_this.subscriptions, A._lateReadCheck(_this.__DefaultTextEditingStrategy_inputConfiguration, _s18_).autofillGroup.addInputEventListeners$0());
      t1 = _this.subscriptions;
      t2 = _this.domElement;
      t2.toString;
      t3 = _this.get$handleChange();
      t4 = type$._ElementEventStreamImpl_Event._precomputed1;
      t1.push(A._EventStreamSubscription$(t2, "input", t3, false, t4));
      t2 = _this.domElement;
      t2.toString;
      t5 = type$._ElementEventStreamImpl_KeyboardEvent._precomputed1;
      t1.push(A._EventStreamSubscription$(t2, "keydown", _this.get$maybeSendAction(), false, t5));
      t2 = _this.domElement;
      t2.toString;
      t1.push(A._EventStreamSubscription$(t2, "keyup", new A.FirefoxTextEditingStrategy_addEventHandlers_closure(_this), false, t5));
      t5 = _this.domElement;
      t5.toString;
      t1.push(A._EventStreamSubscription$(t5, "select", t3, false, t4));
      t3 = _this.domElement;
      t3.toString;
      t1.push(A._EventStreamSubscription$(t3, "blur", new A.FirefoxTextEditingStrategy_addEventHandlers_closure0(_this), false, t4));
      _this.preventDefaultForMouseEvents$0();
    },
    _postponeFocus$0() {
      A.Timer_Timer(B.Duration_0, new A.FirefoxTextEditingStrategy__postponeFocus_closure(this));
    },
    placeElement$0() {
      var t1, t2, _this = this;
      _this.domElement.focus();
      t1 = _this.geometry;
      if (t1 != null) {
        t2 = _this.domElement;
        t2.toString;
        t1.applyToDomElement$1(t2);
      }
      t1 = _this.lastEditingState;
      if (t1 != null) {
        t2 = _this.domElement;
        t2.toString;
        t1.applyToDomElement$1(t2);
      }
    }
  };
  A.FirefoxTextEditingStrategy_addEventHandlers_closure.prototype = {
    call$1($event) {
      this.$this.handleChange$1($event);
    },
    $signature: 598
  };
  A.FirefoxTextEditingStrategy_addEventHandlers_closure0.prototype = {
    call$1(_) {
      this.$this._postponeFocus$0();
    },
    $signature: 20
  };
  A.FirefoxTextEditingStrategy__postponeFocus_closure.prototype = {
    call$0() {
      this.$this.domElement.focus();
    },
    $signature: 0
  };
  A.TextInputCommand.prototype = {};
  A.TextInputSetClient.prototype = {
    run$1(textEditing) {
      var t1 = textEditing._clientId;
      if (t1 != null && t1 !== this.clientId && textEditing.isEditing) {
        textEditing.isEditing = false;
        textEditing.get$strategy().disable$0(0);
      }
      textEditing._clientId = this.clientId;
      textEditing.configuration = this.configuration;
    }
  };
  A.TextInputUpdateConfig.prototype = {
    run$1(textEditing) {
      var t1 = textEditing.get$strategy(),
        t2 = textEditing.configuration;
      t2.toString;
      t1.applyConfiguration$1(t2);
    }
  };
  A.TextInputSetEditingState.prototype = {
    run$1(textEditing) {
      textEditing.get$strategy().setEditingState$1(this.state);
    }
  };
  A.TextInputShow.prototype = {
    run$1(textEditing) {
      if (!textEditing.isEditing)
        textEditing._startEditing$0();
    }
  };
  A.TextInputSetEditableSizeAndTransform.prototype = {
    run$1(textEditing) {
      textEditing.get$strategy().updateElementPlacement$1(this.geometry);
    }
  };
  A.TextInputSetStyle.prototype = {
    run$1(textEditing) {
      textEditing.get$strategy().updateElementStyle$1(this.style);
    }
  };
  A.TextInputClearClient.prototype = {
    run$1(textEditing) {
      if (textEditing.isEditing) {
        textEditing.isEditing = false;
        textEditing.get$strategy().disable$0(0);
      }
    }
  };
  A.TextInputHide.prototype = {
    run$1(textEditing) {
      if (textEditing.isEditing) {
        textEditing.isEditing = false;
        textEditing.get$strategy().disable$0(0);
      }
    }
  };
  A.TextInputSetMarkedTextRect.prototype = {
    run$1(textEditing) {
    }
  };
  A.TextInputSetCaretRect.prototype = {
    run$1(textEditing) {
    }
  };
  A.TextInputRequestAutofill.prototype = {
    run$1(textEditing) {
    }
  };
  A.TextInputFinishAutofillContext.prototype = {
    run$1(textEditing) {
      textEditing.sendTextConnectionClosedToFrameworkIfAny$0();
      if (this.saveForm)
        A.saveForms();
      A.cleanForms();
    }
  };
  A.saveForms_closure.prototype = {
    call$2(identifier, form) {
      type$.InputElement._as(J.get$first$ax(form.getElementsByClassName("submitBtn"))).click();
    },
    $signature: 603
  };
  A.TextEditingChannel.prototype = {
    handleTextInput$2(data, callback) {
      var t1, t2, command, transformList, textAlignIndex, textDirectionIndex, fontWeightIndex, fontWeight,
        $call = B.C_JSONMethodCodec.decodeMethodCall$1(data);
      switch ($call.method) {
        case "TextInput.setClient":
          t1 = $call.$arguments;
          t2 = J.getInterceptor$asx(t1);
          command = new A.TextInputSetClient(A._asInt(t2.$index(t1, 0)), A.InputConfiguration$fromFrameworkMessage(type$.Map_String_dynamic._as(t2.$index(t1, 1))));
          break;
        case "TextInput.updateConfig":
          this.implementation.configuration = A.InputConfiguration$fromFrameworkMessage(type$.Map_String_dynamic._as($call.$arguments));
          command = B.C_TextInputUpdateConfig;
          break;
        case "TextInput.setEditingState":
          command = new A.TextInputSetEditingState(A.EditingState_EditingState$fromFrameworkMessage(type$.Map_String_dynamic._as($call.$arguments)));
          break;
        case "TextInput.show":
          command = B.C_TextInputShow;
          break;
        case "TextInput.setEditableSizeAndTransform":
          t1 = type$.Map_String_dynamic._as($call.$arguments);
          t2 = J.getInterceptor$asx(t1);
          transformList = A.List_List$from(type$.List_dynamic._as(t2.$index(t1, "transform")), true, type$.double);
          command = new A.TextInputSetEditableSizeAndTransform(new A.EditableTextGeometry(A._asDouble(t2.$index(t1, "width")), A._asDouble(t2.$index(t1, "height")), new Float32Array(A._ensureNativeList(transformList))));
          break;
        case "TextInput.setStyle":
          t1 = type$.Map_String_dynamic._as($call.$arguments);
          t2 = J.getInterceptor$asx(t1);
          textAlignIndex = A._asInt(t2.$index(t1, "textAlignIndex"));
          textDirectionIndex = A._asInt(t2.$index(t1, "textDirectionIndex"));
          fontWeightIndex = A._asIntQ(t2.$index(t1, "fontWeightIndex"));
          fontWeight = fontWeightIndex != null ? A.fontWeightIndexToCss(fontWeightIndex) : "normal";
          command = new A.TextInputSetStyle(new A.EditableTextStyle(A._asDoubleQ(t2.$index(t1, "fontSize")), fontWeight, A._asStringQ(t2.$index(t1, "fontFamily")), B.List_s2p[textAlignIndex], B.List_TextDirection_0_TextDirection_1[textDirectionIndex]));
          break;
        case "TextInput.clearClient":
          command = B.C_TextInputClearClient;
          break;
        case "TextInput.hide":
          command = B.C_TextInputHide;
          break;
        case "TextInput.requestAutofill":
          command = B.C_TextInputRequestAutofill;
          break;
        case "TextInput.finishAutofillContext":
          command = new A.TextInputFinishAutofillContext(A._asBool($call.$arguments));
          break;
        case "TextInput.setMarkedTextRect":
          command = B.C_TextInputSetMarkedTextRect;
          break;
        case "TextInput.setCaretRect":
          command = B.C_TextInputSetCaretRect;
          break;
        default:
          $.$get$EnginePlatformDispatcher__instance().replyToPlatformMessage$2(callback, null);
          return;
      }
      command.run$1(this.implementation);
      new A.TextEditingChannel_handleTextInput_closure(callback).call$0();
    }
  };
  A.TextEditingChannel_handleTextInput_closure.prototype = {
    call$0() {
      $.$get$EnginePlatformDispatcher__instance().replyToPlatformMessage$2(this.callback, B.C_JSONMessageCodec.encodeMessage$1([true]));
    },
    $signature: 0
  };
  A.HybridTextEditing.prototype = {
    get$channel(_) {
      var value = this.__HybridTextEditing_channel;
      if (value === $) {
        A._lateInitializeOnceCheck(value, "channel");
        value = this.__HybridTextEditing_channel = new A.TextEditingChannel(this);
      }
      return value;
    },
    get$strategy() {
      var t1, result, t2, t3, strategy, _this = this,
        value = _this.__HybridTextEditing_strategy;
      if (value === $) {
        t1 = $.EngineSemanticsOwner__instance;
        if ((t1 == null ? $.EngineSemanticsOwner__instance = A.EngineSemanticsOwner$_() : t1)._semanticsEnabled) {
          t1 = A.SemanticsTextEditingStrategy_ensureInitialized(_this);
          result = t1;
        } else {
          t1 = $.$get$_browserEngine();
          t2 = t1 === B.BrowserEngine_1;
          if (t2) {
            t3 = $.$get$_operatingSystem();
            t3 = t3 === B.OperatingSystem_0;
          } else
            t3 = false;
          if (t3)
            strategy = new A.IOSTextEditingStrategy(_this, A._setArrayType([], type$.JSArray_StreamSubscription_Event));
          else if (t2)
            strategy = new A.SafariDesktopTextEditingStrategy(_this, A._setArrayType([], type$.JSArray_StreamSubscription_Event));
          else {
            if (t1 === B.BrowserEngine_0) {
              t2 = $.$get$_operatingSystem();
              t2 = t2 === B.OperatingSystem_1;
            } else
              t2 = false;
            if (t2)
              strategy = new A.AndroidTextEditingStrategy(_this, A._setArrayType([], type$.JSArray_StreamSubscription_Event));
            else {
              t2 = type$.JSArray_StreamSubscription_Event;
              strategy = t1 === B.BrowserEngine_2 ? new A.FirefoxTextEditingStrategy(_this, A._setArrayType([], t2)) : new A.GloballyPositionedTextEditingStrategy(_this, A._setArrayType([], t2));
            }
          }
          result = strategy;
        }
        A._lateInitializeOnceCheck(_this.__HybridTextEditing_strategy, "strategy");
        value = _this.__HybridTextEditing_strategy = result;
      }
      return value;
    },
    _startEditing$0() {
      var t1, t2, _this = this;
      _this.isEditing = true;
      t1 = _this.get$strategy();
      t2 = _this.configuration;
      t2.toString;
      t1.enable$3$onAction$onChange(0, t2, new A.HybridTextEditing__startEditing_closure(_this), new A.HybridTextEditing__startEditing_closure0(_this));
    },
    sendTextConnectionClosedToFrameworkIfAny$0() {
      var t1, _this = this;
      if (_this.isEditing) {
        _this.isEditing = false;
        _this.get$strategy().disable$0(0);
        _this.get$channel(_this);
        t1 = _this._clientId;
        $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3("flutter/textinput", B.C_JSONMethodCodec.encodeMethodCall$1(new A.MethodCall0("TextInputClient.onConnectionClosed", [t1])), A._engine___emptyCallback$closure());
      }
    }
  };
  A.HybridTextEditing__startEditing_closure0.prototype = {
    call$1(editingState) {
      var t1 = this.$this;
      t1.get$channel(t1);
      t1 = t1._clientId;
      $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3("flutter/textinput", B.C_JSONMethodCodec.encodeMethodCall$1(new A.MethodCall0("TextInputClient.updateEditingState", [t1, editingState.toFlutter$0()])), A._engine___emptyCallback$closure());
    },
    $signature: 609
  };
  A.HybridTextEditing__startEditing_closure.prototype = {
    call$1(inputAction) {
      var t1 = this.$this;
      t1.get$channel(t1);
      t1 = t1._clientId;
      $.$get$EnginePlatformDispatcher__instance().invokeOnPlatformMessage$3("flutter/textinput", B.C_JSONMethodCodec.encodeMethodCall$1(new A.MethodCall0("TextInputClient.performAction", [t1, inputAction])), A._engine___emptyCallback$closure());
    },
    $signature: 26
  };
  A.EditableTextStyle.prototype = {
    applyToDomElement$1(domElement) {
      var _this = this,
        t1 = domElement.style,
        t2 = A.textAlignToCssValue(_this.textAlign, _this.textDirection);
      t1.textAlign = t2 == null ? "" : t2;
      t2 = _this.fontWeight + " " + A.S(_this.fontSize) + "px " + A.S(A.canonicalizeFontFamily(_this.fontFamily));
      t1.font = t2;
    }
  };
  A.EditableTextGeometry.prototype = {
    applyToDomElement$1(domElement) {
      var cssTransform = A.float64ListToCssTransform(this.globalTransform),
        t1 = domElement.style,
        t2 = A.S(this.width) + "px";
      t1.width = t2;
      t2 = A.S(this.height) + "px";
      t1.height = t2;
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "transform"), cssTransform, "");
    }
  };
  A.TransformKind.prototype = {
    toString$0(_) {
      return "TransformKind." + this._core$_name;
    }
  };
  A.FastMatrix32.prototype = {
    transform$2(_, x, y) {
      var t1 = this.matrix;
      this.transformedX = t1[12] + t1[0] * x + t1[4] * y;
      this.transformedY = t1[13] + t1[1] * x + t1[5] * y;
    }
  };
  A.Matrix40.prototype = {
    Matrix4$identity$0() {
      var t1 = this.__engine$_m4storage;
      t1[15] = 1;
      t1[0] = 1;
      t1[5] = 1;
      t1[10] = 1;
    },
    setFrom$1(arg) {
      var argStorage = arg.__engine$_m4storage,
        t1 = this.__engine$_m4storage;
      t1[15] = argStorage[15];
      t1[14] = argStorage[14];
      t1[13] = argStorage[13];
      t1[12] = argStorage[12];
      t1[11] = argStorage[11];
      t1[10] = argStorage[10];
      t1[9] = argStorage[9];
      t1[8] = argStorage[8];
      t1[7] = argStorage[7];
      t1[6] = argStorage[6];
      t1[5] = argStorage[5];
      t1[4] = argStorage[4];
      t1[3] = argStorage[3];
      t1[2] = argStorage[2];
      t1[1] = argStorage[1];
      t1[0] = argStorage[0];
    },
    $index(_, i) {
      return this.__engine$_m4storage[i];
    },
    translate$3(_, x, y, z) {
      var t1 = this.__engine$_m4storage,
        t2 = t1[0],
        t3 = t1[4],
        t4 = t1[8],
        t5 = t1[12],
        t6 = t1[1],
        t7 = t1[5],
        t8 = t1[9],
        t9 = t1[13],
        t10 = t1[2],
        t11 = t1[6],
        t12 = t1[10],
        t13 = t1[14],
        t14 = t1[3],
        t15 = t1[7],
        t16 = t1[11],
        t17 = t1[15];
      t1[12] = t2 * x + t3 * y + t4 * z + t5;
      t1[13] = t6 * x + t7 * y + t8 * z + t9;
      t1[14] = t10 * x + t11 * y + t12 * z + t13;
      t1[15] = t14 * x + t15 * y + t16 * z + t17;
    },
    translate$2($receiver, x, y) {
      return this.translate$3($receiver, x, y, 0);
    },
    scale$2(_, x, y) {
      var sy = y == null ? x : y,
        t1 = this.__engine$_m4storage;
      t1[15] = t1[15];
      t1[0] = t1[0] * x;
      t1[1] = t1[1] * x;
      t1[2] = t1[2] * x;
      t1[3] = t1[3] * x;
      t1[4] = t1[4] * sy;
      t1[5] = t1[5] * sy;
      t1[6] = t1[6] * sy;
      t1[7] = t1[7] * sy;
      t1[8] = t1[8] * x;
      t1[9] = t1[9] * x;
      t1[10] = t1[10] * x;
      t1[11] = t1[11] * x;
      t1[12] = t1[12];
      t1[13] = t1[13];
      t1[14] = t1[14];
    },
    scale$1($receiver, x) {
      return this.scale$2($receiver, x, null);
    },
    isIdentity$0(_) {
      var t1 = this.__engine$_m4storage;
      return t1[0] === 1 && t1[1] === 0 && t1[2] === 0 && t1[3] === 0 && t1[4] === 0 && t1[5] === 1 && t1[6] === 0 && t1[7] === 0 && t1[8] === 0 && t1[9] === 0 && t1[10] === 1 && t1[11] === 0 && t1[12] === 0 && t1[13] === 0 && t1[14] === 0 && t1[15] === 1;
    },
    isIdentityOrTranslation$0() {
      var t1 = this.__engine$_m4storage;
      return t1[15] === 1 && t1[0] === 1 && t1[1] === 0 && t1[2] === 0 && t1[3] === 0 && t1[4] === 0 && t1[5] === 1 && t1[6] === 0 && t1[7] === 0 && t1[8] === 0 && t1[9] === 0 && t1[10] === 1 && t1[11] === 0;
    },
    rotate$2(_, axis, angle) {
      var m23, m31, m32, m33, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13,
        len = Math.sqrt(axis.get$length2()),
        axisStorage = axis.__engine$_v3storage,
        x = axisStorage[0] / len,
        y = axisStorage[1] / len,
        z = axisStorage[2] / len,
        c = Math.cos(angle),
        s = Math.sin(angle),
        $C = 1 - c,
        m11 = x * x * $C + c,
        t1 = z * s,
        m12 = x * y * $C - t1,
        t2 = y * s,
        m13 = x * z * $C + t2,
        m21 = y * x * $C + t1,
        m22 = y * y * $C + c;
      t1 = x * s;
      m23 = y * z * $C - t1;
      m31 = z * x * $C - t2;
      m32 = z * y * $C + t1;
      m33 = z * z * $C + c;
      t1 = this.__engine$_m4storage;
      t2 = t1[0];
      t3 = t1[4];
      t4 = t1[8];
      t5 = t1[1];
      t6 = t1[5];
      t7 = t1[9];
      t8 = t1[2];
      t9 = t1[6];
      t10 = t1[10];
      t11 = t1[3];
      t12 = t1[7];
      t13 = t1[11];
      t1[0] = t2 * m11 + t3 * m21 + t4 * m31;
      t1[1] = t5 * m11 + t6 * m21 + t7 * m31;
      t1[2] = t8 * m11 + t9 * m21 + t10 * m31;
      t1[3] = t11 * m11 + t12 * m21 + t13 * m31;
      t1[4] = t2 * m12 + t3 * m22 + t4 * m32;
      t1[5] = t5 * m12 + t6 * m22 + t7 * m32;
      t1[6] = t8 * m12 + t9 * m22 + t10 * m32;
      t1[7] = t11 * m12 + t12 * m22 + t13 * m32;
      t1[8] = t2 * m13 + t3 * m23 + t4 * m33;
      t1[9] = t5 * m13 + t6 * m23 + t7 * m33;
      t1[10] = t8 * m13 + t9 * m23 + t10 * m33;
      t1[11] = t11 * m13 + t12 * m23 + t13 * m33;
    },
    setTranslationRaw$3(x, y, z) {
      var t1 = this.__engine$_m4storage;
      t1[14] = z;
      t1[13] = y;
      t1[12] = x;
    },
    copyInverse$1(arg) {
      var invDet, t1, t2, t3,
        argStorage = arg.__engine$_m4storage,
        a00 = argStorage[0],
        a01 = argStorage[1],
        a02 = argStorage[2],
        a03 = argStorage[3],
        a10 = argStorage[4],
        a11 = argStorage[5],
        a12 = argStorage[6],
        a13 = argStorage[7],
        a20 = argStorage[8],
        a21 = argStorage[9],
        a22 = argStorage[10],
        a23 = argStorage[11],
        a30 = argStorage[12],
        a31 = argStorage[13],
        a32 = argStorage[14],
        a33 = argStorage[15],
        b00 = a00 * a11 - a01 * a10,
        b01 = a00 * a12 - a02 * a10,
        b02 = a00 * a13 - a03 * a10,
        b03 = a01 * a12 - a02 * a11,
        b04 = a01 * a13 - a03 * a11,
        b05 = a02 * a13 - a03 * a12,
        b06 = a20 * a31 - a21 * a30,
        b07 = a20 * a32 - a22 * a30,
        b08 = a20 * a33 - a23 * a30,
        b09 = a21 * a32 - a22 * a31,
        b10 = a21 * a33 - a23 * a31,
        b11 = a22 * a33 - a23 * a32,
        det = b00 * b11 - b01 * b10 + b02 * b09 + b03 * b08 - b04 * b07 + b05 * b06;
      if (det === 0) {
        this.setFrom$1(arg);
        return 0;
      }
      invDet = 1 / det;
      t1 = this.__engine$_m4storage;
      t1[0] = (a11 * b11 - a12 * b10 + a13 * b09) * invDet;
      t1[1] = (-a01 * b11 + a02 * b10 - a03 * b09) * invDet;
      t1[2] = (a31 * b05 - a32 * b04 + a33 * b03) * invDet;
      t1[3] = (-a21 * b05 + a22 * b04 - a23 * b03) * invDet;
      t2 = -a10;
      t1[4] = (t2 * b11 + a12 * b08 - a13 * b07) * invDet;
      t1[5] = (a00 * b11 - a02 * b08 + a03 * b07) * invDet;
      t3 = -a30;
      t1[6] = (t3 * b05 + a32 * b02 - a33 * b01) * invDet;
      t1[7] = (a20 * b05 - a22 * b02 + a23 * b01) * invDet;
      t1[8] = (a10 * b10 - a11 * b08 + a13 * b06) * invDet;
      t1[9] = (-a00 * b10 + a01 * b08 - a03 * b06) * invDet;
      t1[10] = (a30 * b04 - a31 * b02 + a33 * b00) * invDet;
      t1[11] = (-a20 * b04 + a21 * b02 - a23 * b00) * invDet;
      t1[12] = (t2 * b09 + a11 * b07 - a12 * b06) * invDet;
      t1[13] = (a00 * b09 - a01 * b07 + a02 * b06) * invDet;
      t1[14] = (t3 * b03 + a31 * b01 - a32 * b00) * invDet;
      t1[15] = (a20 * b03 - a21 * b01 + a22 * b00) * invDet;
      return det;
    },
    multiply$1(_, arg) {
      var t1 = this.__engine$_m4storage,
        m33 = t1[15],
        m00 = t1[0],
        m01 = t1[4],
        m02 = t1[8],
        m03 = t1[12],
        m10 = t1[1],
        m11 = t1[5],
        m12 = t1[9],
        m13 = t1[13],
        m20 = t1[2],
        m21 = t1[6],
        m22 = t1[10],
        m23 = t1[14],
        m30 = t1[3],
        m31 = t1[7],
        m32 = t1[11],
        argStorage = arg.__engine$_m4storage,
        n33 = argStorage[15],
        n00 = argStorage[0],
        n01 = argStorage[4],
        n02 = argStorage[8],
        n03 = argStorage[12],
        n10 = argStorage[1],
        n11 = argStorage[5],
        n12 = argStorage[9],
        n13 = argStorage[13],
        n20 = argStorage[2],
        n21 = argStorage[6],
        n22 = argStorage[10],
        n23 = argStorage[14],
        n30 = argStorage[3],
        n31 = argStorage[7],
        n32 = argStorage[11];
      t1[0] = m00 * n00 + m01 * n10 + m02 * n20 + m03 * n30;
      t1[4] = m00 * n01 + m01 * n11 + m02 * n21 + m03 * n31;
      t1[8] = m00 * n02 + m01 * n12 + m02 * n22 + m03 * n32;
      t1[12] = m00 * n03 + m01 * n13 + m02 * n23 + m03 * n33;
      t1[1] = m10 * n00 + m11 * n10 + m12 * n20 + m13 * n30;
      t1[5] = m10 * n01 + m11 * n11 + m12 * n21 + m13 * n31;
      t1[9] = m10 * n02 + m11 * n12 + m12 * n22 + m13 * n32;
      t1[13] = m10 * n03 + m11 * n13 + m12 * n23 + m13 * n33;
      t1[2] = m20 * n00 + m21 * n10 + m22 * n20 + m23 * n30;
      t1[6] = m20 * n01 + m21 * n11 + m22 * n21 + m23 * n31;
      t1[10] = m20 * n02 + m21 * n12 + m22 * n22 + m23 * n32;
      t1[14] = m20 * n03 + m21 * n13 + m22 * n23 + m23 * n33;
      t1[3] = m30 * n00 + m31 * n10 + m32 * n20 + m33 * n30;
      t1[7] = m30 * n01 + m31 * n11 + m32 * n21 + m33 * n31;
      t1[11] = m30 * n02 + m31 * n12 + m32 * n22 + m33 * n32;
      t1[15] = m30 * n03 + m31 * n13 + m32 * n23 + m33 * n33;
    },
    multiplied$1(arg) {
      var t1 = new A.Matrix40(new Float32Array(16));
      t1.setFrom$1(this);
      t1.multiply$1(0, arg);
      return t1;
    },
    transform2$1(vector) {
      var x = vector[0],
        y = vector[1],
        t1 = this.__engine$_m4storage;
      vector[0] = t1[0] * x + t1[4] * y + t1[12];
      vector[1] = t1[1] * x + t1[5] * y + t1[13];
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0);
      return t1;
    }
  };
  A.Vector30.prototype = {
    $index(_, i) {
      return this.__engine$_v3storage[i];
    },
    get$length(_) {
      var t1 = this.__engine$_v3storage,
        t2 = t1[0],
        t3 = t1[1];
      t1 = t1[2];
      return Math.sqrt(t2 * t2 + t3 * t3 + t1 * t1);
    },
    get$length2() {
      var t1 = this.__engine$_v3storage,
        t2 = t1[0],
        t3 = t1[1];
      t1 = t1[2];
      return t2 * t2 + t3 * t3 + t1 * t1;
    }
  };
  A.WebExperiments.prototype = {
    WebExperiments$_$0() {
      $.$get$_context().$indexSet(0, "_flutter_internal_update_experiment", this.get$updateExperiment());
      $._hotRestartListeners.push(new A.WebExperiments$__closure());
    },
    updateExperiment$2($name, enabled) {
    }
  };
  A.WebExperiments$__closure.prototype = {
    call$0() {
      $.$get$_context().$indexSet(0, "_flutter_internal_update_experiment", null);
    },
    $signature: 0
  };
  A.EngineFlutterWindow.prototype = {
    EngineFlutterWindow$2(_windowId, platformDispatcher) {
      var _this = this,
        engineDispatcher = _this.platformDispatcher,
        t1 = _this._windowId;
      engineDispatcher._windows.$indexSet(0, t1, _this);
      engineDispatcher._windowConfigurations.$indexSet(0, t1, B.C_ViewConfiguration);
      if ($._isUrlStrategySet)
        _this._browserHistory = A.createHistoryForExistingState($._customUrlStrategy);
      $._hotRestartListeners.push(new A.EngineFlutterWindow_closure(_this));
    },
    get$browserHistory() {
      var urlStrategy,
        t1 = this._browserHistory;
      if (t1 == null) {
        if ($._isUrlStrategySet)
          urlStrategy = $._customUrlStrategy;
        else
          urlStrategy = B.C_HashUrlStrategy;
        $._isUrlStrategySet = true;
        t1 = this._browserHistory = A.createHistoryForExistingState(urlStrategy);
      }
      return t1;
    },
    _useSingleEntryBrowserHistory$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, urlStrategy, strategy, t1;
      var $async$_useSingleEntryBrowserHistory$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._browserHistory;
              if (t1 == null) {
                if ($._isUrlStrategySet)
                  urlStrategy = $._customUrlStrategy;
                else
                  urlStrategy = B.C_HashUrlStrategy;
                $._isUrlStrategySet = true;
                t1 = $async$self._browserHistory = A.createHistoryForExistingState(urlStrategy);
              }
              if (t1 instanceof A.SingleEntryBrowserHistory) {
                // goto return
                $async$goto = 1;
                break;
              }
              strategy = t1.get$urlStrategy();
              t1 = $async$self._browserHistory;
              $async$goto = 3;
              return A._asyncAwait(t1 == null ? null : t1.tearDown$0(), $async$_useSingleEntryBrowserHistory$0);
            case 3:
              // returning from await.
              $async$self._browserHistory = A.SingleEntryBrowserHistory$(strategy);
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_useSingleEntryBrowserHistory$0, $async$completer);
    },
    _useMultiEntryBrowserHistory$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, urlStrategy, strategy, t1;
      var $async$_useMultiEntryBrowserHistory$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._browserHistory;
              if (t1 == null) {
                if ($._isUrlStrategySet)
                  urlStrategy = $._customUrlStrategy;
                else
                  urlStrategy = B.C_HashUrlStrategy;
                $._isUrlStrategySet = true;
                t1 = $async$self._browserHistory = A.createHistoryForExistingState(urlStrategy);
              }
              if (t1 instanceof A.MultiEntriesBrowserHistory) {
                // goto return
                $async$goto = 1;
                break;
              }
              strategy = t1.get$urlStrategy();
              t1 = $async$self._browserHistory;
              $async$goto = 3;
              return A._asyncAwait(t1 == null ? null : t1.tearDown$0(), $async$_useMultiEntryBrowserHistory$0);
            case 3:
              // returning from await.
              $async$self._browserHistory = A.MultiEntriesBrowserHistory$(strategy);
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_useMultiEntryBrowserHistory$0, $async$completer);
    },
    _waitInTheLine$1(callback) {
      return this._waitInTheLine$body$EngineFlutterWindow(callback);
    },
    _waitInTheLine$body$EngineFlutterWindow(callback) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, result, currentPosition, completer;
      var $async$_waitInTheLine$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              currentPosition = $async$self._endOfTheLine;
              completer = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_void), type$._AsyncCompleter_void);
              $async$self._endOfTheLine = completer.future;
              $async$goto = 3;
              return A._asyncAwait(currentPosition, $async$_waitInTheLine$1);
            case 3:
              // returning from await.
              result = false;
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait(callback.call$0(), $async$_waitInTheLine$1);
            case 7:
              // returning from await.
              result = $async$result;
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 4:
              // uncaught
              $async$next = [2];
            case 5:
              // finally
              $async$handler = 2;
              J.complete$0$z(completer);
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 6:
              // after finally
              $async$returnValue = result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_waitInTheLine$1, $async$completer);
    },
    handleNavigationMessage$1(data) {
      return this.handleNavigationMessage$body$EngineFlutterWindow(data);
    },
    handleNavigationMessage$body$EngineFlutterWindow(data) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this;
      var $async$handleNavigationMessage$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $async$self._waitInTheLine$1(new A.EngineFlutterWindow_handleNavigationMessage_closure($async$self, data));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$handleNavigationMessage$1, $async$completer);
    },
    get$viewConfiguration() {
      var t1 = this.platformDispatcher._windowConfigurations.$index(0, this._windowId);
      return t1 == null ? B.C_ViewConfiguration : t1;
    },
    get$physicalSize() {
      if (this._physicalSize == null)
        this.computePhysicalSize$0();
      var t1 = this._physicalSize;
      t1.toString;
      return t1;
    },
    computePhysicalSize$0() {
      var t1, t2, docWidth, docHeight, windowInnerWidth, windowInnerHeight, _this = this,
        viewport = window.visualViewport;
      if (viewport != null) {
        t1 = $.$get$_operatingSystem();
        t2 = _this._debugDevicePixelRatio;
        if (t1 === B.OperatingSystem_0) {
          t1 = document.documentElement;
          docWidth = t1.clientWidth;
          docHeight = t1.clientHeight;
          windowInnerWidth = docWidth * (t2 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t2);
          t1 = _this._debugDevicePixelRatio;
          windowInnerHeight = docHeight * (t1 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t1);
        } else {
          t1 = viewport.width;
          t1.toString;
          windowInnerWidth = t1 * (t2 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t2);
          t1 = viewport.height;
          t1.toString;
          t2 = _this._debugDevicePixelRatio;
          windowInnerHeight = t1 * (t2 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t2);
        }
      } else {
        t1 = window.innerWidth;
        t1.toString;
        t2 = _this._debugDevicePixelRatio;
        windowInnerWidth = t1 * (t2 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t2);
        t1 = window.innerHeight;
        t1.toString;
        t2 = _this._debugDevicePixelRatio;
        windowInnerHeight = t1 * (t2 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t2);
      }
      _this._physicalSize = new A.Size(windowInnerWidth, windowInnerHeight);
    },
    computeOnScreenKeyboardInsets$1(isEditingOnMobile) {
      var t1, t2, windowInnerHeight, _this = this,
        viewport = window.visualViewport;
      if (viewport != null) {
        t1 = $.$get$_operatingSystem();
        t1 = t1 === B.OperatingSystem_0 && !isEditingOnMobile;
        t2 = _this._debugDevicePixelRatio;
        if (t1) {
          t1 = document.documentElement.clientHeight;
          windowInnerHeight = t1 * (t2 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t2);
        } else {
          t1 = viewport.height;
          t1.toString;
          windowInnerHeight = t1 * (t2 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t2);
        }
      } else {
        t1 = window.innerHeight;
        t1.toString;
        t2 = _this._debugDevicePixelRatio;
        windowInnerHeight = t1 * (t2 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t2);
      }
      _this._viewInsets = new A.WindowPadding(0, 0, 0, _this._physicalSize._dy - windowInnerHeight);
    },
    isRotation$0() {
      var height, width, _this = this,
        t1 = window.visualViewport,
        t2 = _this._debugDevicePixelRatio;
      if (t1 != null) {
        t1 = window.visualViewport.height;
        t1.toString;
        height = t1 * (t2 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t2);
        t1 = window.visualViewport.width;
        t1.toString;
        t2 = _this._debugDevicePixelRatio;
        width = t1 * (t2 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t2);
      } else {
        t1 = window.innerHeight;
        t1.toString;
        height = t1 * (t2 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t2);
        t1 = window.innerWidth;
        t1.toString;
        t2 = _this._debugDevicePixelRatio;
        width = t1 * (t2 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t2);
      }
      t1 = _this._physicalSize;
      if (t1 != null) {
        t2 = t1._dy;
        if (t2 !== height && t1._dx !== width) {
          t1 = t1._dx;
          if (!(t2 > t1 && height < width))
            t1 = t1 > t2 && width < height;
          else
            t1 = true;
          if (t1)
            return true;
        }
      }
      return false;
    }
  };
  A.EngineFlutterWindow_closure.prototype = {
    call$0() {
      var t1 = this.$this._browserHistory;
      if (t1 != null)
        t1.dispose$0(0);
    },
    $signature: 0
  };
  A.EngineFlutterWindow_handleNavigationMessage_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this, t1, t2, t3, t4, decoded, $arguments;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              decoded = B.C_JSONMethodCodec.decodeMethodCall$1($async$self.data);
              $arguments = type$.nullable_Map_String_dynamic._as(decoded.$arguments);
            case 3:
              // switch
              switch (decoded.method) {
                case "selectMultiEntryHistory":
                  // goto case
                  $async$goto = 5;
                  break;
                case "selectSingleEntryHistory":
                  // goto case
                  $async$goto = 6;
                  break;
                case "routeUpdated":
                  // goto case
                  $async$goto = 7;
                  break;
                case "routeInformationUpdated":
                  // goto case
                  $async$goto = 8;
                  break;
                default:
                  // goto after switch
                  $async$goto = 4;
                  break;
              }
              break;
            case 5:
              // case
              $async$goto = 9;
              return A._asyncAwait($async$self.$this._useMultiEntryBrowserHistory$0(), $async$call$0);
            case 9:
              // returning from await.
              $async$returnValue = true;
              // goto return
              $async$goto = 1;
              break;
            case 6:
              // case
              $async$goto = 10;
              return A._asyncAwait($async$self.$this._useSingleEntryBrowserHistory$0(), $async$call$0);
            case 10:
              // returning from await.
              $async$returnValue = true;
              // goto return
              $async$goto = 1;
              break;
            case 7:
              // case
              t1 = $async$self.$this;
              $async$goto = 11;
              return A._asyncAwait(t1._useSingleEntryBrowserHistory$0(), $async$call$0);
            case 11:
              // returning from await.
              t1 = t1.get$browserHistory();
              $arguments.toString;
              t1.setRouteName$1(A._asStringQ(J.$index$asx($arguments, "routeName")));
              $async$returnValue = true;
              // goto return
              $async$goto = 1;
              break;
            case 8:
              // case
              t1 = $async$self.$this.get$browserHistory();
              $arguments.toString;
              t2 = J.getInterceptor$asx($arguments);
              t3 = A._asStringQ(t2.$index($arguments, "location"));
              t4 = t2.$index($arguments, "state");
              t2 = A._asBoolQ(t2.$index($arguments, "replace"));
              t1.setRouteName$3$replace$state(t3, t2 === true, t4);
              $async$returnValue = true;
              // goto return
              $async$goto = 1;
              break;
            case 4:
              // after switch
              $async$returnValue = false;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 117
  };
  A.EngineSingletonFlutterWindow.prototype = {
    get$devicePixelRatio(_) {
      var t1 = this._debugDevicePixelRatio;
      return t1 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t1;
    }
  };
  A.WindowPadding.prototype = {};
  A._DomCanvas_EngineCanvas_SaveElementStackTracking.prototype = {};
  A._PersistedClipRRect_PersistedContainerSurface__DomClip.prototype = {
    adoptElements$1(oldSurface) {
      this.super$PersistedSurface$adoptElements(oldSurface);
      this._DomClip__childContainer = oldSurface._DomClip__childContainer;
      oldSurface._DomClip__childContainer = null;
    },
    discard$0() {
      this.super$PersistedContainerSurface$discard();
      this._DomClip__childContainer = null;
    }
  };
  A._PersistedClipRect_PersistedContainerSurface__DomClip.prototype = {
    adoptElements$1(oldSurface) {
      this.super$PersistedSurface$adoptElements(oldSurface);
      this._DomClip__childContainer = oldSurface._DomClip__childContainer;
      oldSurface._DomClip__childContainer = null;
    },
    discard$0() {
      this.super$PersistedContainerSurface$discard();
      this._DomClip__childContainer = null;
    }
  };
  A._PersistedPhysicalShape_PersistedContainerSurface__DomClip.prototype = {
    adoptElements$1(oldSurface) {
      this.super$PersistedSurface$adoptElements(oldSurface);
      this._DomClip__childContainer = oldSurface._DomClip__childContainer;
      oldSurface._DomClip__childContainer = null;
    },
    discard$0() {
      this.super$PersistedContainerSurface$discard();
      this._DomClip__childContainer = null;
    }
  };
  A.__MouseAdapter__BaseAdapter__WheelEventListenerMixin.prototype = {};
  A.__PointerAdapter__BaseAdapter__WheelEventListenerMixin.prototype = {};
  A.JS_CONST.prototype = {};
  J.Interceptor.prototype = {
    $eq(receiver, other) {
      return receiver === other;
    },
    get$hashCode(receiver) {
      return A.Primitives_objectHashCode(receiver);
    },
    toString$0(receiver) {
      return "Instance of '" + A.Primitives_objectTypeName(receiver) + "'";
    },
    noSuchMethod$1(receiver, invocation) {
      throw A.wrapException(A.NoSuchMethodError$(receiver, invocation.get$memberName(), invocation.get$positionalArguments(), invocation.get$namedArguments()));
    },
    get$runtimeType(receiver) {
      return A.getRuntimeType(receiver);
    }
  };
  J.JSBool.prototype = {
    toString$0(receiver) {
      return String(receiver);
    },
    $and(receiver, other) {
      return other && receiver;
    },
    $or(receiver, other) {
      return other || receiver;
    },
    $xor(receiver, other) {
      return receiver;
    },
    get$hashCode(receiver) {
      return receiver ? 519018 : 218159;
    },
    get$runtimeType(receiver) {
      return B.Type_bool_lhE;
    },
    $isbool: 1
  };
  J.JSNull.prototype = {
    $eq(receiver, other) {
      return null == other;
    },
    toString$0(receiver) {
      return "null";
    },
    get$hashCode(receiver) {
      return 0;
    },
    get$runtimeType(receiver) {
      return B.Type_Null_Yyn;
    },
    $isNull: 1
  };
  J.JavaScriptObject.prototype = {
    get$hashCode(receiver) {
      return 0;
    },
    get$runtimeType(receiver) {
      return B.Type_JSObject_8k0;
    },
    toString$0(receiver) {
      return String(receiver);
    },
    $isJSObject: 1,
    $isCanvasKit: 1,
    $isSkFontSlant: 1,
    $isSkFontWeight: 1,
    $isSkTextDirection: 1,
    $isSkTextAlign: 1,
    $isSkTextHeightBehavior: 1,
    $isSkRectHeightStyle: 1,
    $isSkRectWidthStyle: 1,
    $isSkClipOp: 1,
    $isSkFillType: 1,
    $isSkBlurStyle: 1,
    $isSkStrokeCap: 1,
    $isSkPaintStyle: 1,
    $isSkBlendMode: 1,
    $isSkStrokeJoin: 1,
    $isSkTileMode: 1,
    $isSkAnimatedImage: 1,
    $isSkImage: 1,
    $isSkShader: 1,
    $isSkPaint: 1,
    $isSkMaskFilter: 1,
    $isSkColorFilter: 1,
    $isSkImageFilter: 1,
    $isSkPath: 1,
    $isSkContourMeasureIter: 1,
    $isSkContourMeasure: 1,
    $isSkPicture: 1,
    $isSkTextStyle: 1,
    $isSkTextDecorationStyle: 1,
    $isSkTextBaseline: 1,
    $isSkPlaceholderAlignment: 1,
    $isSkTextShadow: 1,
    $isSkFontFeature: 1,
    $isSkFont: 1,
    $isSkParagraph: 1,
    $isSkDeletable: 1,
    $isJsUrlStrategy: 1,
    $isPdfJsDoc: 1,
    $isPdfJsPage: 1,
    get$BlendMode(obj) {
      return obj.BlendMode;
    },
    get$PaintStyle(obj) {
      return obj.PaintStyle;
    },
    get$StrokeCap(obj) {
      return obj.StrokeCap;
    },
    get$StrokeJoin(obj) {
      return obj.StrokeJoin;
    },
    get$BlurStyle(obj) {
      return obj.BlurStyle;
    },
    get$TileMode(obj) {
      return obj.TileMode;
    },
    get$FilterMode(obj) {
      return obj.FilterMode;
    },
    get$MipmapMode(obj) {
      return obj.MipmapMode;
    },
    get$FillType(obj) {
      return obj.FillType;
    },
    get$AlphaType(obj) {
      return obj.AlphaType;
    },
    get$ColorType(obj) {
      return obj.ColorType;
    },
    get$ClipOp(obj) {
      return obj.ClipOp;
    },
    get$RectHeightStyle(obj) {
      return obj.RectHeightStyle;
    },
    get$RectWidthStyle(obj) {
      return obj.RectWidthStyle;
    },
    get$TextAlign(obj) {
      return obj.TextAlign;
    },
    get$TextHeightBehavior(obj) {
      return obj.TextHeightBehavior;
    },
    get$TextDirection(obj) {
      return obj.TextDirection;
    },
    get$FontWeight(obj) {
      return obj.FontWeight;
    },
    get$FontSlant(obj) {
      return obj.FontSlant;
    },
    MakeAnimatedImageFromEncoded$1(receiver, p0) {
      return receiver.MakeAnimatedImageFromEncoded(p0);
    },
    get$Shader(obj) {
      return obj.Shader;
    },
    get$MaskFilter(obj) {
      return obj.MaskFilter;
    },
    get$ColorFilter(obj) {
      return obj.ColorFilter;
    },
    get$ImageFilter(obj) {
      return obj.ImageFilter;
    },
    get$Path(obj) {
      return obj.Path;
    },
    computeTonalColors$1(receiver, p0) {
      return receiver.computeTonalColors(p0);
    },
    get$ParagraphBuilder(obj) {
      return obj.ParagraphBuilder;
    },
    ParagraphStyle$1(receiver, p0) {
      return receiver.ParagraphStyle(p0);
    },
    TextStyle$1(receiver, p0) {
      return receiver.TextStyle(p0);
    },
    get$NoDecoration(obj) {
      return obj.NoDecoration;
    },
    get$UnderlineDecoration(obj) {
      return obj.UnderlineDecoration;
    },
    get$OverlineDecoration(obj) {
      return obj.OverlineDecoration;
    },
    get$LineThroughDecoration(obj) {
      return obj.LineThroughDecoration;
    },
    get$DecorationStyle(obj) {
      return obj.DecorationStyle;
    },
    get$TextBaseline(obj) {
      return obj.TextBaseline;
    },
    get$PlaceholderAlignment(obj) {
      return obj.PlaceholderAlignment;
    },
    get$FontMgr(obj) {
      return obj.FontMgr;
    },
    get$TypefaceFontProvider(obj) {
      return obj.TypefaceFontProvider;
    },
    GetWebGLContext$2(receiver, p0, p1) {
      return receiver.GetWebGLContext(p0, p1);
    },
    MakeGrContext$1(receiver, p0) {
      return receiver.MakeGrContext(p0);
    },
    MakeOnScreenGLSurface$4(receiver, p0, p1, p2, p3) {
      return receiver.MakeOnScreenGLSurface(p0, p1, p2, p3);
    },
    MakeSWCanvasSurface$1(receiver, p0) {
      return receiver.MakeSWCanvasSurface(p0);
    },
    MakeImage$3(receiver, p0, p1, p2) {
      return receiver.MakeImage(p0, p1, p2);
    },
    then$1$1(receiver, p0) {
      return receiver.then(p0);
    },
    then$1(receiver, p0) {
      return receiver.then(p0);
    },
    getCanvas$0(receiver) {
      return receiver.getCanvas();
    },
    flush$0(receiver) {
      return receiver.flush();
    },
    get$width(obj) {
      return obj.width;
    },
    width$0(receiver) {
      return receiver.width();
    },
    get$height(obj) {
      return obj.height;
    },
    height$0(receiver) {
      return receiver.height();
    },
    get$dispose(obj) {
      return obj.dispose;
    },
    dispose$0(receiver) {
      return receiver.dispose();
    },
    setResourceCacheLimitBytes$1(receiver, p0) {
      return receiver.setResourceCacheLimitBytes(p0);
    },
    releaseResourcesAndAbandonContext$0(receiver) {
      return receiver.releaseResourcesAndAbandonContext();
    },
    delete$0(receiver) {
      return receiver.delete();
    },
    get$Upright(obj) {
      return obj.Upright;
    },
    get$Italic(obj) {
      return obj.Italic;
    },
    get$value(obj) {
      return obj.value;
    },
    value$1(receiver, p0) {
      return receiver.value(p0);
    },
    get$Thin(obj) {
      return obj.Thin;
    },
    get$ExtraLight(obj) {
      return obj.ExtraLight;
    },
    get$Light(obj) {
      return obj.Light;
    },
    get$Normal(obj) {
      return obj.Normal;
    },
    get$Medium(obj) {
      return obj.Medium;
    },
    get$SemiBold(obj) {
      return obj.SemiBold;
    },
    get$Bold(obj) {
      return obj.Bold;
    },
    get$ExtraBold(obj) {
      return obj.ExtraBold;
    },
    get$ExtraBlack(obj) {
      return obj.ExtraBlack;
    },
    get$RTL(obj) {
      return obj.RTL;
    },
    get$LTR(obj) {
      return obj.LTR;
    },
    get$Left(obj) {
      return obj.Left;
    },
    get$Right(obj) {
      return obj.Right;
    },
    get$Center(obj) {
      return obj.Center;
    },
    get$Justify(obj) {
      return obj.Justify;
    },
    get$Start(obj) {
      return obj.Start;
    },
    get$End(obj) {
      return obj.End;
    },
    get$All(obj) {
      return obj.All;
    },
    get$DisableFirstAscent(obj) {
      return obj.DisableFirstAscent;
    },
    get$DisableLastDescent(obj) {
      return obj.DisableLastDescent;
    },
    get$DisableAll(obj) {
      return obj.DisableAll;
    },
    get$Tight(obj) {
      return obj.Tight;
    },
    get$Max(obj) {
      return obj.Max;
    },
    get$IncludeLineSpacingMiddle(obj) {
      return obj.IncludeLineSpacingMiddle;
    },
    get$IncludeLineSpacingTop(obj) {
      return obj.IncludeLineSpacingTop;
    },
    get$IncludeLineSpacingBottom(obj) {
      return obj.IncludeLineSpacingBottom;
    },
    get$Strut(obj) {
      return obj.Strut;
    },
    get$Difference(obj) {
      return obj.Difference;
    },
    get$Intersect(obj) {
      return obj.Intersect;
    },
    get$Winding(obj) {
      return obj.Winding;
    },
    get$EvenOdd(obj) {
      return obj.EvenOdd;
    },
    get$Solid(obj) {
      return obj.Solid;
    },
    get$Outer(obj) {
      return obj.Outer;
    },
    get$Inner(obj) {
      return obj.Inner;
    },
    get$Butt(obj) {
      return obj.Butt;
    },
    get$Round(obj) {
      return obj.Round;
    },
    get$Square(obj) {
      return obj.Square;
    },
    get$Stroke(obj) {
      return obj.Stroke;
    },
    get$Fill(obj) {
      return obj.Fill;
    },
    get$Clear(obj) {
      return obj.Clear;
    },
    get$Src(obj) {
      return obj.Src;
    },
    get$Dst(obj) {
      return obj.Dst;
    },
    get$SrcOver(obj) {
      return obj.SrcOver;
    },
    get$DstOver(obj) {
      return obj.DstOver;
    },
    get$SrcIn(obj) {
      return obj.SrcIn;
    },
    get$DstIn(obj) {
      return obj.DstIn;
    },
    get$SrcOut(obj) {
      return obj.SrcOut;
    },
    get$DstOut(obj) {
      return obj.DstOut;
    },
    get$SrcATop(obj) {
      return obj.SrcATop;
    },
    get$DstATop(obj) {
      return obj.DstATop;
    },
    get$Xor(obj) {
      return obj.Xor;
    },
    get$Plus(obj) {
      return obj.Plus;
    },
    get$Modulate(obj) {
      return obj.Modulate;
    },
    get$Screen(obj) {
      return obj.Screen;
    },
    get$Overlay(obj) {
      return obj.Overlay;
    },
    get$Darken(obj) {
      return obj.Darken;
    },
    get$Lighten(obj) {
      return obj.Lighten;
    },
    get$ColorDodge(obj) {
      return obj.ColorDodge;
    },
    get$ColorBurn(obj) {
      return obj.ColorBurn;
    },
    get$HardLight(obj) {
      return obj.HardLight;
    },
    get$SoftLight(obj) {
      return obj.SoftLight;
    },
    get$Exclusion(obj) {
      return obj.Exclusion;
    },
    get$Multiply(obj) {
      return obj.Multiply;
    },
    get$Hue(obj) {
      return obj.Hue;
    },
    get$Saturation(obj) {
      return obj.Saturation;
    },
    get$Color(obj) {
      return obj.Color;
    },
    get$Luminosity(obj) {
      return obj.Luminosity;
    },
    get$Miter(obj) {
      return obj.Miter;
    },
    get$Bevel(obj) {
      return obj.Bevel;
    },
    get$Clamp(obj) {
      return obj.Clamp;
    },
    get$Repeat(obj) {
      return obj.Repeat;
    },
    get$Mirror(obj) {
      return obj.Mirror;
    },
    get$Decal(obj) {
      return obj.Decal;
    },
    get$Nearest(obj) {
      return obj.Nearest;
    },
    get$Linear(obj) {
      return obj.Linear;
    },
    get$None(obj) {
      return obj.None;
    },
    get$Premul(obj) {
      return obj.Premul;
    },
    get$RGBA_8888(obj) {
      return obj.RGBA_8888;
    },
    getFrameCount$0(receiver) {
      return receiver.getFrameCount();
    },
    getRepetitionCount$0(receiver) {
      return receiver.getRepetitionCount();
    },
    decodeNextFrame$0(receiver) {
      return receiver.decodeNextFrame();
    },
    makeImageAtCurrentFrame$0(receiver) {
      return receiver.makeImageAtCurrentFrame();
    },
    isDeleted$0(receiver) {
      return receiver.isDeleted();
    },
    readPixels$3(receiver, p0, p1, p2) {
      return receiver.readPixels(p0, p1, p2);
    },
    encodeToBytes$0(receiver) {
      return receiver.encodeToBytes();
    },
    isAliasOf$1(receiver, p0) {
      return receiver.isAliasOf(p0);
    },
    MakeLinearGradient$6(receiver, p0, p1, p2, p3, p4, p5) {
      return receiver.MakeLinearGradient(p0, p1, p2, p3, p4, p5);
    },
    MakeRadialGradient$7(receiver, p0, p1, p2, p3, p4, p5, p6) {
      return receiver.MakeRadialGradient(p0, p1, p2, p3, p4, p5, p6);
    },
    MakeTwoPointConicalGradient$9(receiver, p0, p1, p2, p3, p4, p5, p6, p7, p8) {
      return receiver.MakeTwoPointConicalGradient(p0, p1, p2, p3, p4, p5, p6, p7, p8);
    },
    MakeBlur$3(receiver, p0, p1, p2) {
      return receiver.MakeBlur(p0, p1, p2);
    },
    setBlendMode$1(receiver, p0) {
      return receiver.setBlendMode(p0);
    },
    setStyle$1(receiver, p0) {
      return receiver.setStyle(p0);
    },
    setStrokeWidth$1(receiver, p0) {
      return receiver.setStrokeWidth(p0);
    },
    setStrokeCap$1(receiver, p0) {
      return receiver.setStrokeCap(p0);
    },
    setStrokeJoin$1(receiver, p0) {
      return receiver.setStrokeJoin(p0);
    },
    setAntiAlias$1(receiver, p0) {
      return receiver.setAntiAlias(p0);
    },
    setColorInt$1(receiver, p0) {
      return receiver.setColorInt(p0);
    },
    setShader$1(receiver, p0) {
      return receiver.setShader(p0);
    },
    setMaskFilter$1(receiver, p0) {
      return receiver.setMaskFilter(p0);
    },
    setColorFilter$1(receiver, p0) {
      return receiver.setColorFilter(p0);
    },
    setStrokeMiter$1(receiver, p0) {
      return receiver.setStrokeMiter(p0);
    },
    setImageFilter$1(receiver, p0) {
      return receiver.setImageFilter(p0);
    },
    MakeBlend$2(receiver, p0, p1) {
      return receiver.MakeBlend(p0, p1);
    },
    MakeMatrix$1(receiver, p0) {
      return receiver.MakeMatrix(p0);
    },
    MakeCompose$2(receiver, p0, p1) {
      return receiver.MakeCompose(p0, p1);
    },
    MakeBlur$4(receiver, p0, p1, p2, p3) {
      return receiver.MakeBlur(p0, p1, p2, p3);
    },
    MakeFromCmds$1(receiver, p0) {
      return receiver.MakeFromCmds(p0);
    },
    toTypedArray$0(receiver) {
      return receiver.toTypedArray();
    },
    setFillType$1(receiver, p0) {
      return receiver.setFillType(p0);
    },
    addArc$3(receiver, p0, p1, p2) {
      return receiver.addArc(p0, p1, p2);
    },
    addOval$3(receiver, p0, p1, p2) {
      return receiver.addOval(p0, p1, p2);
    },
    addPath$11(receiver, p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10) {
      return receiver.addPath(p0, p1, p2, p3, p4, p5, p6, p7, p8, p9, p10);
    },
    addRRect$2(receiver, p0, p1) {
      return receiver.addRRect(p0, p1);
    },
    addRect$1(receiver, p0) {
      return receiver.addRect(p0);
    },
    arcToOval$4(receiver, p0, p1, p2, p3) {
      return receiver.arcToOval(p0, p1, p2, p3);
    },
    get$close(obj) {
      return obj.close;
    },
    close$0(receiver) {
      return receiver.close();
    },
    get$contains(obj) {
      return obj.contains;
    },
    contains$2(receiver, p0, p1) {
      return receiver.contains(p0, p1);
    },
    cubicTo$6(receiver, p0, p1, p2, p3, p4, p5) {
      return receiver.cubicTo(p0, p1, p2, p3, p4, p5);
    },
    getBounds$0(receiver) {
      return receiver.getBounds();
    },
    lineTo$2(receiver, p0, p1) {
      return receiver.lineTo(p0, p1);
    },
    moveTo$2(receiver, p0, p1) {
      return receiver.moveTo(p0, p1);
    },
    quadTo$4(receiver, p0, p1, p2, p3) {
      return receiver.quadTo(p0, p1, p2, p3);
    },
    rMoveTo$2(receiver, p0, p1) {
      return receiver.rMoveTo(p0, p1);
    },
    reset$0(receiver) {
      return receiver.reset();
    },
    toSVGString$0(receiver) {
      return receiver.toSVGString();
    },
    get$isEmpty(obj) {
      return obj.isEmpty;
    },
    isEmpty$0(receiver) {
      return receiver.isEmpty();
    },
    copy$0(receiver) {
      return receiver.copy();
    },
    get$transform(obj) {
      return obj.transform;
    },
    transform$9(receiver, p0, p1, p2, p3, p4, p5, p6, p7, p8) {
      return receiver.transform(p0, p1, p2, p3, p4, p5, p6, p7, p8);
    },
    toCmds$0(receiver) {
      return receiver.toCmds();
    },
    get$next(obj) {
      return obj.next;
    },
    next$0(receiver) {
      return receiver.next();
    },
    getSegment$3(receiver, p0, p1, p2) {
      return receiver.getSegment(p0, p1, p2);
    },
    getPosTan$1(receiver, p0) {
      return receiver.getPosTan(p0);
    },
    get$length(obj) {
      return obj.length;
    },
    length$0(receiver) {
      return receiver.length();
    },
    beginRecording$1(receiver, p0) {
      return receiver.beginRecording(p0);
    },
    finishRecordingAsPicture$0(receiver) {
      return receiver.finishRecordingAsPicture();
    },
    clear$1(receiver, p0) {
      return receiver.clear(p0);
    },
    clipPath$3(receiver, p0, p1, p2) {
      return receiver.clipPath(p0, p1, p2);
    },
    clipRRect$3(receiver, p0, p1, p2) {
      return receiver.clipRRect(p0, p1, p2);
    },
    clipRect$3(receiver, p0, p1, p2) {
      return receiver.clipRect(p0, p1, p2);
    },
    drawArc$5(receiver, p0, p1, p2, p3, p4) {
      return receiver.drawArc(p0, p1, p2, p3, p4);
    },
    drawCircle$4(receiver, p0, p1, p2, p3) {
      return receiver.drawCircle(p0, p1, p2, p3);
    },
    drawDRRect$3(receiver, p0, p1, p2) {
      return receiver.drawDRRect(p0, p1, p2);
    },
    drawImageCubic$6(receiver, p0, p1, p2, p3, p4, p5) {
      return receiver.drawImageCubic(p0, p1, p2, p3, p4, p5);
    },
    drawImageOptions$6(receiver, p0, p1, p2, p3, p4, p5) {
      return receiver.drawImageOptions(p0, p1, p2, p3, p4, p5);
    },
    drawImageRectCubic$6(receiver, p0, p1, p2, p3, p4, p5) {
      return receiver.drawImageRectCubic(p0, p1, p2, p3, p4, p5);
    },
    drawImageRectOptions$6(receiver, p0, p1, p2, p3, p4, p5) {
      return receiver.drawImageRectOptions(p0, p1, p2, p3, p4, p5);
    },
    drawLine$5(receiver, p0, p1, p2, p3, p4) {
      return receiver.drawLine(p0, p1, p2, p3, p4);
    },
    drawPaint$1(receiver, p0) {
      return receiver.drawPaint(p0);
    },
    drawPath$2(receiver, p0, p1) {
      return receiver.drawPath(p0, p1);
    },
    drawRRect$2(receiver, p0, p1) {
      return receiver.drawRRect(p0, p1);
    },
    drawRect$2(receiver, p0, p1) {
      return receiver.drawRect(p0, p1);
    },
    drawShadow$7(receiver, p0, p1, p2, p3, p4, p5, p6) {
      return receiver.drawShadow(p0, p1, p2, p3, p4, p5, p6);
    },
    save$0(receiver) {
      return receiver.save();
    },
    saveLayer$4(receiver, p0, p1, p2, p3) {
      return receiver.saveLayer(p0, p1, p2, p3);
    },
    restore$0(receiver) {
      return receiver.restore();
    },
    restoreToCount$1(receiver, p0) {
      return receiver.restoreToCount(p0);
    },
    rotate$3(receiver, p0, p1, p2) {
      return receiver.rotate(p0, p1, p2);
    },
    scale$2(receiver, p0, p1) {
      return receiver.scale(p0, p1);
    },
    concat$1(receiver, p0) {
      return receiver.concat(p0);
    },
    translate$2(receiver, p0, p1) {
      return receiver.translate(p0, p1);
    },
    drawPicture$1(receiver, p0) {
      return receiver.drawPicture(p0);
    },
    drawParagraph$3(receiver, p0, p1, p2) {
      return receiver.drawParagraph(p0, p1, p2);
    },
    MakeFromFontProvider$2(receiver, p0, p1) {
      return receiver.MakeFromFontProvider(p0, p1);
    },
    addText$1(receiver, p0) {
      return receiver.addText(p0);
    },
    pushStyle$1(receiver, p0) {
      return receiver.pushStyle(p0);
    },
    pushPaintStyle$3(receiver, p0, p1, p2) {
      return receiver.pushPaintStyle(p0, p1, p2);
    },
    pop$0(receiver) {
      return receiver.pop();
    },
    addPlaceholder$5(receiver, p0, p1, p2, p3, p4) {
      return receiver.addPlaceholder(p0, p1, p2, p3, p4);
    },
    get$build(obj) {
      return obj.build;
    },
    build$0(receiver) {
      return receiver.build();
    },
    set$textAlign(obj, v) {
      return obj.textAlign = v;
    },
    set$textDirection(obj, v) {
      return obj.textDirection = v;
    },
    set$textHeightBehavior(obj, v) {
      return obj.textHeightBehavior = v;
    },
    set$maxLines(obj, v) {
      return obj.maxLines = v;
    },
    set$ellipsis(obj, v) {
      return obj.ellipsis = v;
    },
    set$strutStyle(obj, v) {
      return obj.strutStyle = v;
    },
    get$Double(obj) {
      return obj.Double;
    },
    get$Dotted(obj) {
      return obj.Dotted;
    },
    get$Dashed(obj) {
      return obj.Dashed;
    },
    get$Wavy(obj) {
      return obj.Wavy;
    },
    get$Alphabetic(obj) {
      return obj.Alphabetic;
    },
    get$Ideographic(obj) {
      return obj.Ideographic;
    },
    get$Baseline(obj) {
      return obj.Baseline;
    },
    get$AboveBaseline(obj) {
      return obj.AboveBaseline;
    },
    get$BelowBaseline(obj) {
      return obj.BelowBaseline;
    },
    get$Top(obj) {
      return obj.Top;
    },
    get$Bottom(obj) {
      return obj.Bottom;
    },
    get$Middle(obj) {
      return obj.Middle;
    },
    set$color(obj, v) {
      return obj.color = v;
    },
    set$decoration(obj, v) {
      return obj.decoration = v;
    },
    set$textBaseline(obj, v) {
      return obj.textBaseline = v;
    },
    set$locale(obj, v) {
      return obj.locale = v;
    },
    set$offset(obj, v) {
      return obj.offset = v;
    },
    set$value(obj, v) {
      return obj.value = v;
    },
    getGlyphIDs$1(receiver, p0) {
      return receiver.getGlyphIDs(p0);
    },
    getGlyphBounds$3(receiver, p0, p1, p2) {
      return receiver.getGlyphBounds(p0, p1, p2);
    },
    MakeTypefaceFromData$1(receiver, p0) {
      return receiver.MakeTypefaceFromData(p0);
    },
    registerFont$2(receiver, p0, p1) {
      return receiver.registerFont(p0, p1);
    },
    get$startIndex(obj) {
      return obj.startIndex;
    },
    get$endIndex(obj) {
      return obj.endIndex;
    },
    getAlphabeticBaseline$0(receiver) {
      return receiver.getAlphabeticBaseline();
    },
    get$didExceedMaxLines(obj) {
      return obj.didExceedMaxLines;
    },
    didExceedMaxLines$0(receiver) {
      return receiver.didExceedMaxLines();
    },
    getHeight$0(receiver) {
      return receiver.getHeight();
    },
    getIdeographicBaseline$0(receiver) {
      return receiver.getIdeographicBaseline();
    },
    getLineMetrics$0(receiver) {
      return receiver.getLineMetrics();
    },
    getLongestLine$0(receiver) {
      return receiver.getLongestLine();
    },
    getMaxIntrinsicWidth$0(receiver) {
      return receiver.getMaxIntrinsicWidth();
    },
    getMinIntrinsicWidth$0(receiver) {
      return receiver.getMinIntrinsicWidth();
    },
    getMaxWidth$0(receiver) {
      return receiver.getMaxWidth();
    },
    getRectsForRange$4(receiver, p0, p1, p2, p3) {
      return receiver.getRectsForRange(p0, p1, p2, p3);
    },
    getRectsForPlaceholders$0(receiver) {
      return receiver.getRectsForPlaceholders();
    },
    getGlyphPositionAtCoordinate$2(receiver, p0, p1) {
      return receiver.getGlyphPositionAtCoordinate(p0, p1);
    },
    getWordBoundary$1(receiver, p0) {
      return receiver.getWordBoundary(p0);
    },
    layout$1(receiver, p0) {
      return receiver.layout(p0);
    },
    get$affinity(obj) {
      return obj.affinity;
    },
    get$pos(obj) {
      return obj.pos;
    },
    get$start(obj) {
      return obj.start;
    },
    start$1(receiver, p0) {
      return receiver.start(p0);
    },
    get$end(obj) {
      return obj.end;
    },
    get$ambient(obj) {
      return obj.ambient;
    },
    get$spot(obj) {
      return obj.spot;
    },
    RefDefault$0(receiver) {
      return receiver.RefDefault();
    },
    Make$0(receiver) {
      return receiver.Make();
    },
    constructor$0(receiver) {
      return receiver.constructor();
    },
    get$name(obj) {
      return obj.name;
    },
    register$2(receiver, p0, p1) {
      return receiver.register(p0, p1);
    },
    get$size(obj) {
      return obj.size;
    },
    get$canvasKitBaseUrl(obj) {
      return obj.canvasKitBaseUrl;
    },
    get$canvasKitForceCpuOnly(obj) {
      return obj.canvasKitForceCpuOnly;
    },
    get$canvasKitMaximumSurfaces(obj) {
      return obj.canvasKitMaximumSurfaces;
    },
    get$debugShowSemanticsNodes(obj) {
      return obj.debugShowSemanticsNodes;
    },
    addPopStateListener$1(receiver, p0) {
      return receiver.addPopStateListener(p0);
    },
    getPath$0(receiver) {
      return receiver.getPath();
    },
    getState$0(receiver) {
      return receiver.getState();
    },
    pushState$3(receiver, p0, p1, p2) {
      return receiver.pushState(p0, p1, p2);
    },
    replaceState$3(receiver, p0, p1, p2) {
      return receiver.replaceState(p0, p1, p2);
    },
    go$1(receiver, p0) {
      return receiver.go(p0);
    },
    on$2(receiver, p0, p1) {
      return receiver.on(p0, p1);
    },
    set$scale(obj, v) {
      return obj.scale = v;
    },
    get$promise(obj) {
      return obj.promise;
    },
    getPage$1(receiver, p0) {
      return receiver.getPage(p0);
    },
    get$numPages(obj) {
      return obj.numPages;
    },
    getViewport$1(receiver, p0) {
      return receiver.getViewport(p0);
    },
    render$1(receiver, p0) {
      return receiver.render(p0);
    },
    get$pageNumber(obj) {
      return obj.pageNumber;
    }
  };
  J.PlainJavaScriptObject.prototype = {};
  J.UnknownJavaScriptObject.prototype = {};
  J.JavaScriptFunction.prototype = {
    toString$0(receiver) {
      var dartClosure = receiver[$.$get$DART_CLOSURE_PROPERTY_NAME()];
      if (dartClosure == null)
        return this.super$JavaScriptObject$toString(receiver);
      return "JavaScript function for " + A.S(J.toString$0$(dartClosure));
    },
    $isFunction: 1
  };
  J.JSArray.prototype = {
    cast$1$0(receiver, $R) {
      return new A.CastList(receiver, A._arrayInstanceType(receiver)._eval$1("@<1>")._bind$1($R)._eval$1("CastList<1,2>"));
    },
    add$1(receiver, value) {
      if (!!receiver.fixed$length)
        A.throwExpression(A.UnsupportedError$("add"));
      receiver.push(value);
    },
    removeAt$1(receiver, index) {
      if (!!receiver.fixed$length)
        A.throwExpression(A.UnsupportedError$("removeAt"));
      if (index < 0 || index >= receiver.length)
        throw A.wrapException(A.RangeError$value(index, null, null));
      return receiver.splice(index, 1)[0];
    },
    insert$2(receiver, index, value) {
      if (!!receiver.fixed$length)
        A.throwExpression(A.UnsupportedError$("insert"));
      if (index < 0 || index > receiver.length)
        throw A.wrapException(A.RangeError$value(index, null, null));
      receiver.splice(index, 0, value);
    },
    insertAll$2(receiver, index, iterable) {
      var insertionLength, end;
      if (!!receiver.fixed$length)
        A.throwExpression(A.UnsupportedError$("insertAll"));
      A.RangeError_checkValueInInterval(index, 0, receiver.length, "index");
      if (!type$.EfficientLengthIterable_dynamic._is(iterable))
        iterable = J.toList$0$ax(iterable);
      insertionLength = J.get$length$asx(iterable);
      receiver.length = receiver.length + insertionLength;
      end = index + insertionLength;
      this.setRange$4(receiver, end, receiver.length, receiver, index);
      this.setRange$3(receiver, index, end, iterable);
    },
    setAll$2(receiver, index, iterable) {
      var t1, index0;
      if (!!receiver.immutable$list)
        A.throwExpression(A.UnsupportedError$("setAll"));
      A.RangeError_checkValueInInterval(index, 0, receiver.length, "index");
      for (t1 = J.get$iterator$ax(iterable); t1.moveNext$0(); index = index0) {
        index0 = index + 1;
        this.$indexSet(receiver, index, t1.get$current(t1));
      }
    },
    removeLast$0(receiver) {
      if (!!receiver.fixed$length)
        A.throwExpression(A.UnsupportedError$("removeLast"));
      if (receiver.length === 0)
        throw A.wrapException(A.diagnoseIndexError(receiver, -1));
      return receiver.pop();
    },
    remove$1(receiver, element) {
      var i;
      if (!!receiver.fixed$length)
        A.throwExpression(A.UnsupportedError$("remove"));
      for (i = 0; i < receiver.length; ++i)
        if (J.$eq$(receiver[i], element)) {
          receiver.splice(i, 1);
          return true;
        }
      return false;
    },
    _removeWhere$2(receiver, test, removeMatching) {
      var i, element, t1, retained = [],
        end = receiver.length;
      for (i = 0; i < end; ++i) {
        element = receiver[i];
        if (!test.call$1(element))
          retained.push(element);
        if (receiver.length !== end)
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      t1 = retained.length;
      if (t1 === end)
        return;
      this.set$length(receiver, t1);
      for (i = 0; i < retained.length; ++i)
        receiver[i] = retained[i];
    },
    where$1(receiver, f) {
      return new A.WhereIterable(receiver, f, A._arrayInstanceType(receiver)._eval$1("WhereIterable<1>"));
    },
    expand$1$1(receiver, f, $T) {
      return new A.ExpandIterable(receiver, f, A._arrayInstanceType(receiver)._eval$1("@<1>")._bind$1($T)._eval$1("ExpandIterable<1,2>"));
    },
    addAll$1(receiver, collection) {
      var t1;
      if (!!receiver.fixed$length)
        A.throwExpression(A.UnsupportedError$("addAll"));
      if (Array.isArray(collection)) {
        this._addAllFromArray$1(receiver, collection);
        return;
      }
      for (t1 = J.get$iterator$ax(collection); t1.moveNext$0();)
        receiver.push(t1.get$current(t1));
    },
    _addAllFromArray$1(receiver, array) {
      var i,
        len = array.length;
      if (len === 0)
        return;
      if (receiver === array)
        throw A.wrapException(A.ConcurrentModificationError$(receiver));
      for (i = 0; i < len; ++i)
        receiver.push(array[i]);
    },
    clear$0(receiver) {
      this.set$length(receiver, 0);
    },
    forEach$1(receiver, f) {
      var i,
        end = receiver.length;
      for (i = 0; i < end; ++i) {
        f.call$1(receiver[i]);
        if (receiver.length !== end)
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
    },
    map$1$1(receiver, f, $T) {
      return new A.MappedListIterable(receiver, f, A._arrayInstanceType(receiver)._eval$1("@<1>")._bind$1($T)._eval$1("MappedListIterable<1,2>"));
    },
    map$1($receiver, f) {
      return this.map$1$1($receiver, f, type$.dynamic);
    },
    join$1(receiver, separator) {
      var i,
        list = A.List_List$filled(receiver.length, "", false, type$.String);
      for (i = 0; i < receiver.length; ++i)
        list[i] = A.S(receiver[i]);
      return list.join(separator);
    },
    join$0($receiver) {
      return this.join$1($receiver, "");
    },
    take$1(receiver, n) {
      return A.SubListIterable$(receiver, 0, A.checkNotNullable(n, "count", type$.int), A._arrayInstanceType(receiver)._precomputed1);
    },
    skip$1(receiver, n) {
      return A.SubListIterable$(receiver, n, null, A._arrayInstanceType(receiver)._precomputed1);
    },
    reduce$1(receiver, combine) {
      var value, i,
        $length = receiver.length;
      if ($length === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      value = receiver[0];
      for (i = 1; i < $length; ++i) {
        value = combine.call$2(value, receiver[i]);
        if ($length !== receiver.length)
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      return value;
    },
    fold$1$2(receiver, initialValue, combine) {
      var value, i,
        $length = receiver.length;
      for (value = initialValue, i = 0; i < $length; ++i) {
        value = combine.call$2(value, receiver[i]);
        if (receiver.length !== $length)
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      return value;
    },
    fold$2($receiver, initialValue, combine) {
      return this.fold$1$2($receiver, initialValue, combine, type$.dynamic);
    },
    firstWhere$2$orElse(receiver, test, orElse) {
      var i, element,
        end = receiver.length;
      for (i = 0; i < end; ++i) {
        element = receiver[i];
        if (test.call$1(element))
          return element;
        if (receiver.length !== end)
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      if (orElse != null)
        return orElse.call$0();
      throw A.wrapException(A.IterableElementError_noElement());
    },
    firstWhere$1($receiver, test) {
      return this.firstWhere$2$orElse($receiver, test, null);
    },
    lastWhere$2$orElse(receiver, test, orElse) {
      var i, element,
        $length = receiver.length;
      for (i = $length - 1; i >= 0; --i) {
        element = receiver[i];
        if (test.call$1(element))
          return element;
        if ($length !== receiver.length)
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      if (orElse != null)
        return orElse.call$0();
      throw A.wrapException(A.IterableElementError_noElement());
    },
    lastWhere$1($receiver, test) {
      return this.lastWhere$2$orElse($receiver, test, null);
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    sublist$2(receiver, start, end) {
      if (start < 0 || start > receiver.length)
        throw A.wrapException(A.RangeError$range(start, 0, receiver.length, "start", null));
      if (end == null)
        end = receiver.length;
      else if (end < start || end > receiver.length)
        throw A.wrapException(A.RangeError$range(end, start, receiver.length, "end", null));
      if (start === end)
        return A._setArrayType([], A._arrayInstanceType(receiver));
      return A._setArrayType(receiver.slice(start, end), A._arrayInstanceType(receiver));
    },
    sublist$1($receiver, start) {
      return this.sublist$2($receiver, start, null);
    },
    getRange$2(receiver, start, end) {
      A.RangeError_checkValidRange(start, end, receiver.length, null, null);
      return A.SubListIterable$(receiver, start, end, A._arrayInstanceType(receiver)._precomputed1);
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.IterableElementError_noElement());
    },
    get$last(receiver) {
      var t1 = receiver.length;
      if (t1 > 0)
        return receiver[t1 - 1];
      throw A.wrapException(A.IterableElementError_noElement());
    },
    get$single(receiver) {
      var t1 = receiver.length;
      if (t1 === 1)
        return receiver[0];
      if (t1 === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      throw A.wrapException(A.IterableElementError_tooMany());
    },
    removeRange$2(receiver, start, end) {
      if (!!receiver.fixed$length)
        A.throwExpression(A.UnsupportedError$("removeRange"));
      A.RangeError_checkValidRange(start, end, receiver.length, null, null);
      receiver.splice(start, end - start);
    },
    setRange$4(receiver, start, end, iterable, skipCount) {
      var $length, otherList, otherStart, t1, i;
      if (!!receiver.immutable$list)
        A.throwExpression(A.UnsupportedError$("setRange"));
      A.RangeError_checkValidRange(start, end, receiver.length, null, null);
      $length = end - start;
      if ($length === 0)
        return;
      A.RangeError_checkNotNegative(skipCount, "skipCount");
      if (type$.List_dynamic._is(iterable)) {
        otherList = iterable;
        otherStart = skipCount;
      } else {
        otherList = J.skip$1$ax(iterable, skipCount).toList$1$growable(0, false);
        otherStart = 0;
      }
      t1 = J.getInterceptor$asx(otherList);
      if (otherStart + $length > t1.get$length(otherList))
        throw A.wrapException(A.IterableElementError_tooFew());
      if (otherStart < start)
        for (i = $length - 1; i >= 0; --i)
          receiver[start + i] = t1.$index(otherList, otherStart + i);
      else
        for (i = 0; i < $length; ++i)
          receiver[start + i] = t1.$index(otherList, otherStart + i);
    },
    setRange$3($receiver, start, end, iterable) {
      return this.setRange$4($receiver, start, end, iterable, 0);
    },
    fillRange$3(receiver, start, end, fillValue) {
      var i;
      if (!!receiver.immutable$list)
        A.throwExpression(A.UnsupportedError$("fill range"));
      A.RangeError_checkValidRange(start, end, receiver.length, null, null);
      A._arrayInstanceType(receiver)._precomputed1._as(fillValue);
      for (i = start; i < end; ++i)
        receiver[i] = fillValue;
    },
    replaceRange$3(receiver, start, end, replacement) {
      var removeLength, insertLength, insertEnd, t1, delta, newLength, _this = this;
      if (!!receiver.fixed$length)
        A.throwExpression(A.UnsupportedError$("replaceRange"));
      A.RangeError_checkValidRange(start, end, receiver.length, null, null);
      if (!type$.EfficientLengthIterable_dynamic._is(replacement))
        replacement = J.toList$0$ax(replacement);
      removeLength = end - start;
      insertLength = J.get$length$asx(replacement);
      insertEnd = start + insertLength;
      t1 = receiver.length;
      if (removeLength >= insertLength) {
        delta = removeLength - insertLength;
        newLength = t1 - delta;
        _this.setRange$3(receiver, start, insertEnd, replacement);
        if (delta !== 0) {
          _this.setRange$4(receiver, insertEnd, newLength, receiver, end);
          _this.set$length(receiver, newLength);
        }
      } else {
        newLength = t1 + (insertLength - removeLength);
        receiver.length = newLength;
        _this.setRange$4(receiver, insertEnd, newLength, receiver, end);
        _this.setRange$3(receiver, start, insertEnd, replacement);
      }
    },
    any$1(receiver, test) {
      var i,
        end = receiver.length;
      for (i = 0; i < end; ++i) {
        if (test.call$1(receiver[i]))
          return true;
        if (receiver.length !== end)
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      return false;
    },
    every$1(receiver, test) {
      var i,
        end = receiver.length;
      for (i = 0; i < end; ++i) {
        if (!test.call$1(receiver[i]))
          return false;
        if (receiver.length !== end)
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      return true;
    },
    sort$1(receiver, compare) {
      if (!!receiver.immutable$list)
        A.throwExpression(A.UnsupportedError$("sort"));
      A.Sort_sort(receiver, compare == null ? J._interceptors_JSArray__compareAny$closure() : compare);
    },
    sort$0($receiver) {
      return this.sort$1($receiver, null);
    },
    indexOf$2(receiver, element, start) {
      var i,
        $length = receiver.length;
      if (start >= $length)
        return -1;
      for (i = start; i < $length; ++i)
        if (J.$eq$(receiver[i], element))
          return i;
      return -1;
    },
    indexOf$1($receiver, element) {
      return this.indexOf$2($receiver, element, 0);
    },
    lastIndexOf$2(receiver, element, startIndex) {
      var t1, i,
        start = startIndex == null ? receiver.length - 1 : startIndex;
      if (start < 0)
        return -1;
      t1 = receiver.length;
      if (start >= t1)
        start = t1 - 1;
      for (i = start; i >= 0; --i)
        if (J.$eq$(receiver[i], element))
          return i;
      return -1;
    },
    lastIndexOf$1($receiver, element) {
      return this.lastIndexOf$2($receiver, element, null);
    },
    contains$1(receiver, other) {
      var i;
      for (i = 0; i < receiver.length; ++i)
        if (J.$eq$(receiver[i], other))
          return true;
      return false;
    },
    get$isEmpty(receiver) {
      return receiver.length === 0;
    },
    get$isNotEmpty(receiver) {
      return receiver.length !== 0;
    },
    toString$0(receiver) {
      return A.IterableBase_iterableToFullString(receiver, "[", "]");
    },
    toList$1$growable(receiver, growable) {
      var t1 = A._arrayInstanceType(receiver);
      return growable ? A._setArrayType(receiver.slice(0), t1) : J.JSArray_JSArray$markFixed(receiver.slice(0), t1._precomputed1);
    },
    toList$0($receiver) {
      return this.toList$1$growable($receiver, true);
    },
    toSet$0(receiver) {
      return A.LinkedHashSet_LinkedHashSet$from(receiver, A._arrayInstanceType(receiver)._precomputed1);
    },
    get$iterator(receiver) {
      return new J.ArrayIterator(receiver, receiver.length, A._arrayInstanceType(receiver)._eval$1("ArrayIterator<1>"));
    },
    get$hashCode(receiver) {
      return A.Primitives_objectHashCode(receiver);
    },
    get$length(receiver) {
      return receiver.length;
    },
    set$length(receiver, newLength) {
      if (!!receiver.fixed$length)
        A.throwExpression(A.UnsupportedError$("set length"));
      if (newLength < 0)
        throw A.wrapException(A.RangeError$range(newLength, 0, null, "newLength", null));
      if (newLength > receiver.length)
        A._arrayInstanceType(receiver)._precomputed1._as(null);
      receiver.length = newLength;
    },
    $index(receiver, index) {
      if (!(index >= 0 && index < receiver.length))
        throw A.wrapException(A.diagnoseIndexError(receiver, index));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      if (!!receiver.immutable$list)
        A.throwExpression(A.UnsupportedError$("indexed set"));
      if (!(index >= 0 && index < receiver.length))
        throw A.wrapException(A.diagnoseIndexError(receiver, index));
      receiver[index] = value;
    },
    whereType$1$0(receiver, $T) {
      return new A.WhereTypeIterable(receiver, $T._eval$1("WhereTypeIterable<0>"));
    },
    $add(receiver, other) {
      var t1 = A.List_List$of(receiver, true, A._arrayInstanceType(receiver)._precomputed1);
      this.addAll$1(t1, other);
      return t1;
    },
    indexWhere$1(receiver, test) {
      var i;
      if (0 >= receiver.length)
        return -1;
      for (i = 0; i < receiver.length; ++i)
        if (test.call$1(receiver[i]))
          return i;
      return -1;
    },
    lastIndexWhere$2(receiver, test, start) {
      var i;
      if (start == null)
        start = receiver.length - 1;
      if (start < 0)
        return -1;
      for (i = start; i >= 0; --i)
        if (test.call$1(receiver[i]))
          return i;
      return -1;
    },
    lastIndexWhere$1($receiver, test) {
      return this.lastIndexWhere$2($receiver, test, null);
    },
    set$first(receiver, element) {
      if (receiver.length === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      this.$indexSet(receiver, 0, element);
    },
    set$last(receiver, element) {
      var t1 = receiver.length;
      if (t1 === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      this.$indexSet(receiver, t1 - 1, element);
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isList: 1
  };
  J.JSUnmodifiableArray.prototype = {};
  J.ArrayIterator.prototype = {
    get$current(_) {
      return this.$ti._precomputed1._as(this.__interceptors$_current);
    },
    moveNext$0() {
      var t2, _this = this,
        t1 = _this._iterable,
        $length = t1.length;
      if (_this.__interceptors$_length !== $length)
        throw A.wrapException(A.throwConcurrentModificationError(t1));
      t2 = _this.__interceptors$_index;
      if (t2 >= $length) {
        _this.__interceptors$_current = null;
        return false;
      }
      _this.__interceptors$_current = t1[t2];
      _this.__interceptors$_index = t2 + 1;
      return true;
    },
    $isIterator: 1
  };
  J.JSNumber.prototype = {
    compareTo$1(receiver, b) {
      var bIsNegative;
      if (receiver < b)
        return -1;
      else if (receiver > b)
        return 1;
      else if (receiver === b) {
        if (receiver === 0) {
          bIsNegative = this.get$isNegative(b);
          if (this.get$isNegative(receiver) === bIsNegative)
            return 0;
          if (this.get$isNegative(receiver))
            return -1;
          return 1;
        }
        return 0;
      } else if (isNaN(receiver)) {
        if (isNaN(b))
          return 0;
        return 1;
      } else
        return -1;
    },
    get$isNegative(receiver) {
      return receiver === 0 ? 1 / receiver < 0 : receiver < 0;
    },
    get$sign(receiver) {
      var t1;
      if (receiver > 0)
        t1 = 1;
      else
        t1 = receiver < 0 ? -1 : receiver;
      return t1;
    },
    toInt$0(receiver) {
      var t1;
      if (receiver >= -2147483648 && receiver <= 2147483647)
        return receiver | 0;
      if (isFinite(receiver)) {
        t1 = receiver < 0 ? Math.ceil(receiver) : Math.floor(receiver);
        return t1 + 0;
      }
      throw A.wrapException(A.UnsupportedError$("" + receiver + ".toInt()"));
    },
    ceil$0(receiver) {
      var truncated, d;
      if (receiver >= 0) {
        if (receiver <= 2147483647) {
          truncated = receiver | 0;
          return receiver === truncated ? truncated : truncated + 1;
        }
      } else if (receiver >= -2147483648)
        return receiver | 0;
      d = Math.ceil(receiver);
      if (isFinite(d))
        return d;
      throw A.wrapException(A.UnsupportedError$("" + receiver + ".ceil()"));
    },
    floor$0(receiver) {
      var truncated, d;
      if (receiver >= 0) {
        if (receiver <= 2147483647)
          return receiver | 0;
      } else if (receiver >= -2147483648) {
        truncated = receiver | 0;
        return receiver === truncated ? truncated : truncated - 1;
      }
      d = Math.floor(receiver);
      if (isFinite(d))
        return d;
      throw A.wrapException(A.UnsupportedError$("" + receiver + ".floor()"));
    },
    round$0(receiver) {
      if (receiver > 0) {
        if (receiver !== 1 / 0)
          return Math.round(receiver);
      } else if (receiver > -1 / 0)
        return 0 - Math.round(0 - receiver);
      throw A.wrapException(A.UnsupportedError$("" + receiver + ".round()"));
    },
    roundToDouble$0(receiver) {
      if (receiver < 0)
        return -Math.round(-receiver);
      else
        return Math.round(receiver);
    },
    clamp$2(receiver, lowerLimit, upperLimit) {
      if (this.compareTo$1(lowerLimit, upperLimit) > 0)
        throw A.wrapException(A.argumentErrorValue(lowerLimit));
      if (this.compareTo$1(receiver, lowerLimit) < 0)
        return lowerLimit;
      if (this.compareTo$1(receiver, upperLimit) > 0)
        return upperLimit;
      return receiver;
    },
    toDouble$0(receiver) {
      return receiver;
    },
    toStringAsFixed$1(receiver, fractionDigits) {
      var result;
      if (fractionDigits > 20)
        throw A.wrapException(A.RangeError$range(fractionDigits, 0, 20, "fractionDigits", null));
      result = receiver.toFixed(fractionDigits);
      if (receiver === 0 && this.get$isNegative(receiver))
        return "-" + result;
      return result;
    },
    toStringAsPrecision$1(receiver, precision) {
      var result;
      if (precision < 1 || precision > 21)
        throw A.wrapException(A.RangeError$range(precision, 1, 21, "precision", null));
      result = receiver.toPrecision(precision);
      if (receiver === 0 && this.get$isNegative(receiver))
        return "-" + result;
      return result;
    },
    toRadixString$1(receiver, radix) {
      var result, match, exponent, t1;
      if (radix < 2 || radix > 36)
        throw A.wrapException(A.RangeError$range(radix, 2, 36, "radix", null));
      result = receiver.toString(radix);
      if (B.JSString_methods.codeUnitAt$1(result, result.length - 1) !== 41)
        return result;
      match = /^([\da-z]+)(?:\.([\da-z]+))?$e\+(\d+)$$/.exec(result);
      if (match == null)
        A.throwExpression(A.UnsupportedError$("Unexpected toString result: " + result));
      result = match[1];
      exponent = +match[3];
      t1 = match[2];
      if (t1 != null) {
        result += t1;
        exponent -= t1.length;
      }
      return result + B.JSString_methods.$mul("0", exponent);
    },
    toString$0(receiver) {
      if (receiver === 0 && 1 / receiver < 0)
        return "-0.0";
      else
        return "" + receiver;
    },
    get$hashCode(receiver) {
      var absolute, floorLog2, factor, scaled,
        intValue = receiver | 0;
      if (receiver === intValue)
        return intValue & 536870911;
      absolute = Math.abs(receiver);
      floorLog2 = Math.log(absolute) / 0.6931471805599453 | 0;
      factor = Math.pow(2, floorLog2);
      scaled = absolute < 1 ? absolute / factor : factor / absolute;
      return ((scaled * 9007199254740992 | 0) + (scaled * 3542243181176521 | 0)) * 599197 + floorLog2 * 1259 & 536870911;
    },
    $negate(receiver) {
      return -receiver;
    },
    $add(receiver, other) {
      return receiver + other;
    },
    $sub(receiver, other) {
      return receiver - other;
    },
    $mul(receiver, other) {
      return receiver * other;
    },
    $mod(receiver, other) {
      var result = receiver % other;
      if (result === 0)
        return 0;
      if (result > 0)
        return result;
      if (other < 0)
        return result - other;
      else
        return result + other;
    },
    $tdiv(receiver, other) {
      if ((receiver | 0) === receiver)
        if (other >= 1 || other < -1)
          return receiver / other | 0;
      return this._tdivSlow$1(receiver, other);
    },
    _tdivFast$1(receiver, other) {
      return (receiver | 0) === receiver ? receiver / other | 0 : this._tdivSlow$1(receiver, other);
    },
    _tdivSlow$1(receiver, other) {
      var quotient = receiver / other;
      if (quotient >= -2147483648 && quotient <= 2147483647)
        return quotient | 0;
      if (quotient > 0) {
        if (quotient !== 1 / 0)
          return Math.floor(quotient);
      } else if (quotient > -1 / 0)
        return Math.ceil(quotient);
      throw A.wrapException(A.UnsupportedError$("Result of truncating division is " + A.S(quotient) + ": " + A.S(receiver) + " ~/ " + A.S(other)));
    },
    $shl(receiver, other) {
      if (other < 0)
        throw A.wrapException(A.argumentErrorValue(other));
      return other > 31 ? 0 : receiver << other >>> 0;
    },
    _shlPositive$1(receiver, other) {
      return other > 31 ? 0 : receiver << other >>> 0;
    },
    $shr(receiver, other) {
      var t1;
      if (other < 0)
        throw A.wrapException(A.argumentErrorValue(other));
      if (receiver > 0)
        t1 = this._shrBothPositive$1(receiver, other);
      else {
        t1 = other > 31 ? 31 : other;
        t1 = receiver >> t1 >>> 0;
      }
      return t1;
    },
    _shrOtherPositive$1(receiver, other) {
      var t1;
      if (receiver > 0)
        t1 = this._shrBothPositive$1(receiver, other);
      else {
        t1 = other > 31 ? 31 : other;
        t1 = receiver >> t1 >>> 0;
      }
      return t1;
    },
    _shrReceiverPositive$1(receiver, other) {
      if (0 > other)
        throw A.wrapException(A.argumentErrorValue(other));
      return this._shrBothPositive$1(receiver, other);
    },
    _shrBothPositive$1(receiver, other) {
      return other > 31 ? 0 : receiver >>> other;
    },
    $le(receiver, other) {
      return receiver <= other;
    },
    get$runtimeType(receiver) {
      return B.Type_num_cv7;
    },
    $isComparable: 1,
    $isdouble: 1,
    $isnum: 1
  };
  J.JSInt.prototype = {
    get$sign(receiver) {
      var t1;
      if (receiver > 0)
        t1 = 1;
      else
        t1 = receiver < 0 ? -1 : receiver;
      return t1;
    },
    $negate(receiver) {
      return -receiver;
    },
    get$bitLength(receiver) {
      var wordBits, i,
        t1 = receiver < 0 ? -receiver - 1 : receiver,
        nonneg = t1;
      for (wordBits = 32; nonneg >= 4294967296;) {
        nonneg = this._tdivFast$1(nonneg, 4294967296);
        wordBits += 32;
      }
      i = nonneg | nonneg >> 1;
      i |= i >> 2;
      i |= i >> 4;
      i |= i >> 8;
      i = (i | i >> 16) >>> 0;
      i = (i >>> 0) - (i >>> 1 & 1431655765);
      i = (i & 858993459) + (i >>> 2 & 858993459);
      i = i + (i >>> 4) & 252645135;
      i += i >>> 8;
      return wordBits - (32 - (i + (i >>> 16) & 63));
    },
    get$runtimeType(receiver) {
      return B.Type_int_tHn;
    },
    $isint: 1
  };
  J.JSNumNotInt.prototype = {
    get$runtimeType(receiver) {
      return B.Type_double_K1J;
    }
  };
  J.JSString.prototype = {
    codeUnitAt$1(receiver, index) {
      if (index < 0)
        throw A.wrapException(A.diagnoseIndexError(receiver, index));
      if (index >= receiver.length)
        A.throwExpression(A.diagnoseIndexError(receiver, index));
      return receiver.charCodeAt(index);
    },
    _codeUnitAt$1(receiver, index) {
      if (index >= receiver.length)
        throw A.wrapException(A.diagnoseIndexError(receiver, index));
      return receiver.charCodeAt(index);
    },
    allMatches$2(receiver, string, start) {
      var t1 = string.length;
      if (start > t1)
        throw A.wrapException(A.RangeError$range(start, 0, t1, null, null));
      return new A._StringAllMatchesIterable(string, receiver, start);
    },
    allMatches$1($receiver, string) {
      return this.allMatches$2($receiver, string, 0);
    },
    matchAsPrefix$2(receiver, string, start) {
      var t1, i, _null = null;
      if (start < 0 || start > string.length)
        throw A.wrapException(A.RangeError$range(start, 0, string.length, _null, _null));
      t1 = receiver.length;
      if (start + t1 > string.length)
        return _null;
      for (i = 0; i < t1; ++i)
        if (this.codeUnitAt$1(string, start + i) !== this._codeUnitAt$1(receiver, i))
          return _null;
      return new A.StringMatch(start, string, receiver);
    },
    $add(receiver, other) {
      return receiver + other;
    },
    endsWith$1(receiver, other) {
      var otherLength = other.length,
        t1 = receiver.length;
      if (otherLength > t1)
        return false;
      return other === this.substring$1(receiver, t1 - otherLength);
    },
    replaceFirst$2(receiver, from, to) {
      A.RangeError_checkValueInInterval(0, 0, receiver.length, "startIndex");
      return A.stringReplaceFirstUnchecked(receiver, from, to, 0);
    },
    split$1(receiver, pattern) {
      if (typeof pattern == "string")
        return A._setArrayType(receiver.split(pattern), type$.JSArray_String);
      else if (pattern instanceof A.JSSyntaxRegExp && pattern.get$_nativeAnchoredVersion().exec("").length - 2 === 0)
        return A._setArrayType(receiver.split(pattern._nativeRegExp), type$.JSArray_String);
      else
        return this._defaultSplit$1(receiver, pattern);
    },
    replaceRange$3(receiver, start, end, replacement) {
      var e = A.RangeError_checkValidRange(start, end, receiver.length, null, null);
      return A.stringReplaceRangeUnchecked(receiver, start, e, replacement);
    },
    _defaultSplit$1(receiver, pattern) {
      var t1, start, $length, match, matchStart, matchEnd,
        result = A._setArrayType([], type$.JSArray_String);
      for (t1 = J.allMatches$1$s(pattern, receiver), t1 = t1.get$iterator(t1), start = 0, $length = 1; t1.moveNext$0();) {
        match = t1.get$current(t1);
        matchStart = match.get$start(match);
        matchEnd = match.get$end(match);
        $length = matchEnd - matchStart;
        if ($length === 0 && start === matchStart)
          continue;
        result.push(this.substring$2(receiver, start, matchStart));
        start = matchEnd;
      }
      if (start < receiver.length || $length > 0)
        result.push(this.substring$1(receiver, start));
      return result;
    },
    startsWith$2(receiver, pattern, index) {
      var endIndex;
      if (index < 0 || index > receiver.length)
        throw A.wrapException(A.RangeError$range(index, 0, receiver.length, null, null));
      if (typeof pattern == "string") {
        endIndex = index + pattern.length;
        if (endIndex > receiver.length)
          return false;
        return pattern === receiver.substring(index, endIndex);
      }
      return J.matchAsPrefix$2$s(pattern, receiver, index) != null;
    },
    startsWith$1($receiver, pattern) {
      return this.startsWith$2($receiver, pattern, 0);
    },
    substring$2(receiver, start, end) {
      return receiver.substring(start, A.RangeError_checkValidRange(start, end, receiver.length, null, null));
    },
    substring$1($receiver, start) {
      return this.substring$2($receiver, start, null);
    },
    toLowerCase$0(receiver) {
      return receiver.toLowerCase();
    },
    trim$0(receiver) {
      var startIndex, t1, endIndex0,
        result = receiver.trim(),
        endIndex = result.length;
      if (endIndex === 0)
        return result;
      if (this._codeUnitAt$1(result, 0) === 133) {
        startIndex = J.JSString__skipLeadingWhitespace(result, 1);
        if (startIndex === endIndex)
          return "";
      } else
        startIndex = 0;
      t1 = endIndex - 1;
      endIndex0 = this.codeUnitAt$1(result, t1) === 133 ? J.JSString__skipTrailingWhitespace(result, t1) : endIndex;
      if (startIndex === 0 && endIndex0 === endIndex)
        return result;
      return result.substring(startIndex, endIndex0);
    },
    trimLeft$0(receiver) {
      var result, startIndex;
      if (typeof receiver.trimLeft != "undefined") {
        result = receiver.trimLeft();
        if (result.length === 0)
          return result;
        startIndex = this._codeUnitAt$1(result, 0) === 133 ? J.JSString__skipLeadingWhitespace(result, 1) : 0;
      } else {
        startIndex = J.JSString__skipLeadingWhitespace(receiver, 0);
        result = receiver;
      }
      if (startIndex === 0)
        return result;
      if (startIndex === result.length)
        return "";
      return result.substring(startIndex);
    },
    trimRight$0(receiver) {
      var result, endIndex, t1;
      if (typeof receiver.trimRight != "undefined") {
        result = receiver.trimRight();
        endIndex = result.length;
        if (endIndex === 0)
          return result;
        t1 = endIndex - 1;
        if (this.codeUnitAt$1(result, t1) === 133)
          endIndex = J.JSString__skipTrailingWhitespace(result, t1);
      } else {
        endIndex = J.JSString__skipTrailingWhitespace(receiver, receiver.length);
        result = receiver;
      }
      if (endIndex === result.length)
        return result;
      if (endIndex === 0)
        return "";
      return result.substring(0, endIndex);
    },
    $mul(receiver, times) {
      var s, result;
      if (0 >= times)
        return "";
      if (times === 1 || receiver.length === 0)
        return receiver;
      if (times !== times >>> 0)
        throw A.wrapException(B.C_OutOfMemoryError);
      for (s = receiver, result = ""; true;) {
        if ((times & 1) === 1)
          result = s + result;
        times = times >>> 1;
        if (times === 0)
          break;
        s += s;
      }
      return result;
    },
    padLeft$2(receiver, width, padding) {
      var delta = width - receiver.length;
      if (delta <= 0)
        return receiver;
      return this.$mul(padding, delta) + receiver;
    },
    padRight$1(receiver, width) {
      var delta = width - receiver.length;
      if (delta <= 0)
        return receiver;
      return receiver + this.$mul(" ", delta);
    },
    indexOf$2(receiver, pattern, start) {
      var match, t1, t2, i;
      if (start < 0 || start > receiver.length)
        throw A.wrapException(A.RangeError$range(start, 0, receiver.length, null, null));
      if (typeof pattern == "string")
        return receiver.indexOf(pattern, start);
      if (pattern instanceof A.JSSyntaxRegExp) {
        match = pattern._execGlobal$2(receiver, start);
        return match == null ? -1 : match._match.index;
      }
      for (t1 = receiver.length, t2 = J.getInterceptor$s(pattern), i = start; i <= t1; ++i)
        if (t2.matchAsPrefix$2(pattern, receiver, i) != null)
          return i;
      return -1;
    },
    indexOf$1($receiver, pattern) {
      return this.indexOf$2($receiver, pattern, 0);
    },
    lastIndexOf$2(receiver, pattern, start) {
      var t1, t2, i;
      if (start == null)
        start = receiver.length;
      else if (start < 0 || start > receiver.length)
        throw A.wrapException(A.RangeError$range(start, 0, receiver.length, null, null));
      if (typeof pattern == "string") {
        t1 = pattern.length;
        t2 = receiver.length;
        if (start + t1 > t2)
          start = t2 - t1;
        return receiver.lastIndexOf(pattern, start);
      }
      for (t1 = J.getInterceptor$s(pattern), i = start; i >= 0; --i)
        if (t1.matchAsPrefix$2(pattern, receiver, i) != null)
          return i;
      return -1;
    },
    lastIndexOf$1($receiver, pattern) {
      return this.lastIndexOf$2($receiver, pattern, null);
    },
    contains$2(receiver, other, startIndex) {
      var t1 = receiver.length;
      if (startIndex > t1)
        throw A.wrapException(A.RangeError$range(startIndex, 0, t1, null, null));
      return A.stringContainsUnchecked(receiver, other, startIndex);
    },
    contains$1($receiver, other) {
      return this.contains$2($receiver, other, 0);
    },
    compareTo$1(receiver, other) {
      var t1;
      if (receiver === other)
        t1 = 0;
      else
        t1 = receiver < other ? -1 : 1;
      return t1;
    },
    toString$0(receiver) {
      return receiver;
    },
    get$hashCode(receiver) {
      var t1, hash, i;
      for (t1 = receiver.length, hash = 0, i = 0; i < t1; ++i) {
        hash = hash + receiver.charCodeAt(i) & 536870911;
        hash = hash + ((hash & 524287) << 10) & 536870911;
        hash ^= hash >> 6;
      }
      hash = hash + ((hash & 67108863) << 3) & 536870911;
      hash ^= hash >> 11;
      return hash + ((hash & 16383) << 15) & 536870911;
    },
    get$runtimeType(receiver) {
      return B.Type_String_k8F;
    },
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (!(index >= 0 && index < receiver.length))
        throw A.wrapException(A.diagnoseIndexError(receiver, index));
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isComparable: 1,
    $isPattern: 1,
    $isString: 1
  };
  A.CastStream.prototype = {
    get$isBroadcast() {
      return this._source.get$isBroadcast();
    },
    listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError) {
      var t1 = this._source.listen$3$cancelOnError$onDone(null, cancelOnError, onDone),
        t2 = this.$ti;
      t2 = new A.CastStreamSubscription(t1, $.Zone__current, t2._eval$1("@<1>")._bind$1(t2._rest[1])._eval$1("CastStreamSubscription<1,2>"));
      t1.onData$1(t2.get$__internal$_onData());
      t2.onData$1(onData);
      t2.onError$1(0, onError);
      return t2;
    },
    listen$1(onData) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, null);
    },
    listen$3$cancelOnError$onDone(onData, cancelOnError, onDone) {
      return this.listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, null);
    },
    listen$3$onDone$onError(onData, onDone, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, onDone, onError);
    },
    cast$1$0(_, $R) {
      return new A.CastStream(this._source, this.$ti._eval$1("@<1>")._bind$1($R)._eval$1("CastStream<1,2>"));
    }
  };
  A.CastStreamSubscription.prototype = {
    cancel$0(_) {
      return this._source.cancel$0(0);
    },
    onData$1(handleData) {
      this._handleData = handleData == null ? null : this.__internal$_zone.registerUnaryCallback$2$1(handleData, type$.dynamic, this.$ti._rest[1]);
    },
    onError$1(_, handleError) {
      var _this = this;
      _this._source.onError$1(0, handleError);
      if (handleError == null)
        _this._handleError = null;
      else if (type$.void_Function_Object_StackTrace._is(handleError))
        _this._handleError = _this.__internal$_zone.registerBinaryCallback$3$1(handleError, type$.dynamic, type$.Object, type$.StackTrace);
      else if (type$.void_Function_Object._is(handleError))
        _this._handleError = _this.__internal$_zone.registerUnaryCallback$2$1(handleError, type$.dynamic, type$.Object);
      else
        throw A.wrapException(A.ArgumentError$(string$.handle, null));
    },
    onDone$1(handleDone) {
      this._source.onDone$1(handleDone);
    },
    __internal$_onData$1(data) {
      var targetData, error, stack, handleError, exception, t2, _this = this,
        t1 = _this._handleData;
      if (t1 == null)
        return;
      targetData = null;
      try {
        targetData = _this.$ti._rest[1]._as(data);
      } catch (exception) {
        error = A.unwrapException(exception);
        stack = A.getTraceFromException(exception);
        handleError = _this._handleError;
        if (handleError == null)
          _this.__internal$_zone.handleUncaughtError$2(error, stack);
        else {
          t1 = type$.Object;
          t2 = _this.__internal$_zone;
          if (type$.void_Function_Object_StackTrace._is(handleError))
            t2.runBinaryGuarded$2$3(handleError, error, stack, t1, type$.StackTrace);
          else
            t2.runUnaryGuarded$1$2(type$.void_Function_Object._as(handleError), error, t1);
        }
        return;
      }
      _this.__internal$_zone.runUnaryGuarded$1$2(t1, targetData, _this.$ti._rest[1]);
    },
    pause$1(_, resumeSignal) {
      this._source.pause$1(0, resumeSignal);
    },
    pause$0($receiver) {
      return this.pause$1($receiver, null);
    },
    resume$0(_) {
      this._source.resume$0(0);
    },
    $isStreamSubscription: 1
  };
  A._CopyingBytesBuilder.prototype = {
    add$1(_, bytes) {
      var required, i, _this = this,
        t1 = J.getInterceptor$asx(bytes),
        byteCount = t1.get$length(bytes);
      if (byteCount === 0)
        return;
      required = _this.__internal$_length + byteCount;
      if (_this._buffer.length < required)
        _this._grow$1(required);
      if (type$.Uint8List._is(bytes)) {
        t1 = _this._buffer;
        (t1 && B.NativeUint8List_methods).setRange$3(t1, _this.__internal$_length, required, bytes);
      } else
        for (i = 0; i < byteCount; ++i)
          _this._buffer[_this.__internal$_length + i] = t1.$index(bytes, i);
      _this.__internal$_length = required;
    },
    _grow$1(required) {
      var x, newBuffer, t1,
        newSize = required * 2;
      if (newSize < 1024)
        newSize = 1024;
      else {
        x = newSize - 1;
        x |= B.JSInt_methods._shrOtherPositive$1(x, 1);
        x |= x >>> 2;
        x |= x >>> 4;
        x |= x >>> 8;
        newSize = ((x | x >>> 16) >>> 0) + 1;
      }
      newBuffer = new Uint8Array(newSize);
      t1 = this._buffer;
      B.NativeUint8List_methods.setRange$3(newBuffer, 0, t1.length, t1);
      this._buffer = newBuffer;
    },
    takeBytes$0() {
      var t2, buffer, _this = this,
        t1 = _this.__internal$_length;
      if (t1 === 0)
        return $.$get$_CopyingBytesBuilder__emptyList();
      t2 = _this._buffer;
      buffer = A.NativeUint8List_NativeUint8List$view(t2.buffer, t2.byteOffset, t1);
      _this.__internal$_length = 0;
      _this._buffer = $.$get$_CopyingBytesBuilder__emptyList();
      return buffer;
    },
    toBytes$0() {
      var t2,
        t1 = this.__internal$_length;
      if (t1 === 0)
        return $.$get$_CopyingBytesBuilder__emptyList();
      t2 = this._buffer;
      return new Uint8Array(A._ensureNativeList(A.NativeUint8List_NativeUint8List$view(t2.buffer, t2.byteOffset, t1)));
    },
    get$length(_) {
      return this.__internal$_length;
    },
    clear$0(_) {
      this.__internal$_length = 0;
      this._buffer = $.$get$_CopyingBytesBuilder__emptyList();
    }
  };
  A._BytesBuilder.prototype = {
    add$1(_, bytes) {
      var typedBytes = type$.Uint8List._is(bytes) ? bytes : new Uint8Array(A._ensureNativeList(bytes));
      this._chunks.push(typedBytes);
      this.__internal$_length = this.__internal$_length + typedBytes.length;
    },
    takeBytes$0() {
      var t2, t3, buffer, offset, _i, chunk, offset0, _this = this,
        t1 = _this.__internal$_length;
      if (t1 === 0)
        return $.$get$_CopyingBytesBuilder__emptyList();
      t2 = _this._chunks;
      t3 = t2.length;
      if (t3 === 1) {
        buffer = t2[0];
        _this.__internal$_length = 0;
        B.JSArray_methods.set$length(t2, 0);
        return buffer;
      }
      buffer = new Uint8Array(t1);
      for (offset = 0, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i, offset = offset0) {
        chunk = t2[_i];
        offset0 = offset + chunk.length;
        B.NativeUint8List_methods.setRange$3(buffer, offset, offset0, chunk);
      }
      _this.__internal$_length = 0;
      B.JSArray_methods.set$length(t2, 0);
      return buffer;
    },
    toBytes$0() {
      var buffer, t2, offset, _i, chunk, offset0,
        t1 = this.__internal$_length;
      if (t1 === 0)
        return $.$get$_CopyingBytesBuilder__emptyList();
      buffer = new Uint8Array(t1);
      for (t1 = this._chunks, t2 = t1.length, offset = 0, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i, offset = offset0) {
        chunk = t1[_i];
        offset0 = offset + chunk.length;
        B.NativeUint8List_methods.setRange$3(buffer, offset, offset0, chunk);
      }
      return buffer;
    },
    get$length(_) {
      return this.__internal$_length;
    },
    clear$0(_) {
      this.__internal$_length = 0;
      B.JSArray_methods.set$length(this._chunks, 0);
    }
  };
  A._CastIterableBase.prototype = {
    get$iterator(_) {
      var t1 = A._instanceType(this);
      return new A.CastIterator(J.get$iterator$ax(this.get$_source()), t1._eval$1("@<1>")._bind$1(t1._rest[1])._eval$1("CastIterator<1,2>"));
    },
    get$length(_) {
      return J.get$length$asx(this.get$_source());
    },
    get$isEmpty(_) {
      return J.get$isEmpty$asx(this.get$_source());
    },
    get$isNotEmpty(_) {
      return J.get$isNotEmpty$asx(this.get$_source());
    },
    skip$1(_, count) {
      var t1 = A._instanceType(this);
      return A.CastIterable_CastIterable(J.skip$1$ax(this.get$_source(), count), t1._precomputed1, t1._rest[1]);
    },
    take$1(_, count) {
      var t1 = A._instanceType(this);
      return A.CastIterable_CastIterable(J.take$1$ax(this.get$_source(), count), t1._precomputed1, t1._rest[1]);
    },
    elementAt$1(_, index) {
      return A._instanceType(this)._rest[1]._as(J.elementAt$1$ax(this.get$_source(), index));
    },
    get$first(_) {
      return A._instanceType(this)._rest[1]._as(J.get$first$ax(this.get$_source()));
    },
    get$last(_) {
      return A._instanceType(this)._rest[1]._as(J.get$last$ax(this.get$_source()));
    },
    get$single(_) {
      return A._instanceType(this)._rest[1]._as(J.get$single$ax(this.get$_source()));
    },
    contains$1(_, other) {
      return J.contains$1$asx(this.get$_source(), other);
    },
    toString$0(_) {
      return J.toString$0$(this.get$_source());
    }
  };
  A.CastIterator.prototype = {
    moveNext$0() {
      return this._source.moveNext$0();
    },
    get$current(_) {
      var t1 = this._source;
      return this.$ti._rest[1]._as(t1.get$current(t1));
    },
    $isIterator: 1
  };
  A.CastIterable.prototype = {
    cast$1$0(_, $R) {
      return A.CastIterable_CastIterable(this._source, A._instanceType(this)._precomputed1, $R);
    },
    get$_source() {
      return this._source;
    }
  };
  A._EfficientLengthCastIterable.prototype = {$isEfficientLengthIterable: 1};
  A._CastListBase.prototype = {
    $index(_, index) {
      return this.$ti._rest[1]._as(J.$index$asx(this._source, index));
    },
    $indexSet(_, index, value) {
      J.$indexSet$ax(this._source, index, this.$ti._precomputed1._as(value));
    },
    set$length(_, $length) {
      J.set$length$asx(this._source, $length);
    },
    add$1(_, value) {
      J.add$1$ax(this._source, this.$ti._precomputed1._as(value));
    },
    addAll$1(_, values) {
      var t1 = this.$ti;
      J.addAll$1$ax(this._source, A.CastIterable_CastIterable(values, t1._rest[1], t1._precomputed1));
    },
    sort$1(_, compare) {
      var t1 = compare == null ? null : new A._CastListBase_sort_closure(this, compare);
      J.sort$1$ax(this._source, t1);
    },
    insertAll$2(_, index, elements) {
      var t1 = this.$ti;
      J.insertAll$2$ax(this._source, index, A.CastIterable_CastIterable(elements, t1._rest[1], t1._precomputed1));
    },
    setAll$2(_, index, elements) {
      var t1 = this.$ti;
      J.setAll$2$ax(this._source, index, A.CastIterable_CastIterable(elements, t1._rest[1], t1._precomputed1));
    },
    remove$1(_, value) {
      return J.remove$1$ax(this._source, value);
    },
    removeAt$1(_, index) {
      return this.$ti._rest[1]._as(J.removeAt$1$ax(this._source, index));
    },
    removeLast$0(_) {
      return this.$ti._rest[1]._as(J.removeLast$0$ax(this._source));
    },
    getRange$2(_, start, end) {
      var t1 = this.$ti;
      return A.CastIterable_CastIterable(J.getRange$2$ax(this._source, start, end), t1._precomputed1, t1._rest[1]);
    },
    setRange$4(_, start, end, iterable, skipCount) {
      var t1 = this.$ti;
      J.setRange$4$ax(this._source, start, end, A.CastIterable_CastIterable(iterable, t1._rest[1], t1._precomputed1), skipCount);
    },
    setRange$3($receiver, start, end, iterable) {
      return this.setRange$4($receiver, start, end, iterable, 0);
    },
    removeRange$2(_, start, end) {
      J.removeRange$2$ax(this._source, start, end);
    },
    $isEfficientLengthIterable: 1,
    $isList: 1
  };
  A._CastListBase_sort_closure.prototype = {
    call$2(v1, v2) {
      var t1 = this.$this.$ti._rest[1];
      return this.compare.call$2(t1._as(v1), t1._as(v2));
    },
    $signature() {
      return this.$this.$ti._eval$1("int(1,1)");
    }
  };
  A.CastList.prototype = {
    cast$1$0(_, $R) {
      return new A.CastList(this._source, this.$ti._eval$1("@<1>")._bind$1($R)._eval$1("CastList<1,2>"));
    },
    get$_source() {
      return this._source;
    }
  };
  A.CastSet.prototype = {
    cast$1$0(_, $R) {
      return new A.CastSet(this._source, this._emptySet, this.$ti._eval$1("@<1>")._bind$1($R)._eval$1("CastSet<1,2>"));
    },
    add$1(_, value) {
      return this._source.add$1(0, this.$ti._precomputed1._as(value));
    },
    addAll$1(_, elements) {
      var t1 = this.$ti;
      this._source.addAll$1(0, A.CastIterable_CastIterable(elements, t1._rest[1], t1._precomputed1));
    },
    remove$1(_, object) {
      return this._source.remove$1(0, object);
    },
    intersection$1(_, other) {
      var t1, _this = this;
      if (_this._emptySet != null)
        return _this._conditionalAdd$2(other, true);
      t1 = _this.$ti;
      return new A.CastSet(_this._source.intersection$1(0, other), null, t1._eval$1("@<1>")._bind$1(t1._rest[1])._eval$1("CastSet<1,2>"));
    },
    _conditionalAdd$2(other, otherContains) {
      var castElement,
        emptySet = this._emptySet,
        t1 = this.$ti,
        t2 = t1._rest[1],
        result = emptySet == null ? A.LinkedHashSet_LinkedHashSet(t2) : emptySet.call$1$0(t2);
      for (t2 = this._source, t2 = t2.get$iterator(t2), t1 = t1._rest[1]; t2.moveNext$0();) {
        castElement = t1._as(t2.get$current(t2));
        if (otherContains === other.contains$1(0, castElement))
          result.add$1(0, castElement);
      }
      return result;
    },
    clear$0(_) {
      this._source.clear$0(0);
    },
    __internal$_clone$0() {
      var emptySet = this._emptySet,
        t1 = this.$ti._rest[1],
        result = emptySet == null ? A.LinkedHashSet_LinkedHashSet(t1) : emptySet.call$1$0(t1);
      result.addAll$1(0, this);
      return result;
    },
    toSet$0(_) {
      return this.__internal$_clone$0();
    },
    $isEfficientLengthIterable: 1,
    $isSet: 1,
    get$_source() {
      return this._source;
    }
  };
  A.CastMap.prototype = {
    cast$2$0(_, RK, RV) {
      var t1 = this.$ti;
      return new A.CastMap(this._source, t1._eval$1("@<1>")._bind$1(t1._rest[1])._bind$1(RK)._bind$1(RV)._eval$1("CastMap<1,2,3,4>"));
    },
    containsKey$1(_, key) {
      return J.containsKey$1$x(this._source, key);
    },
    $index(_, key) {
      return this.$ti._eval$1("4?")._as(J.$index$asx(this._source, key));
    },
    $indexSet(_, key, value) {
      var t1 = this.$ti;
      J.$indexSet$ax(this._source, t1._precomputed1._as(key), t1._rest[1]._as(value));
    },
    putIfAbsent$2(_, key, ifAbsent) {
      var t1 = this.$ti;
      return t1._rest[3]._as(J.putIfAbsent$2$x(this._source, t1._precomputed1._as(key), new A.CastMap_putIfAbsent_closure(this, ifAbsent)));
    },
    remove$1(_, key) {
      return this.$ti._eval$1("4?")._as(J.remove$1$ax(this._source, key));
    },
    clear$0(_) {
      J.clear$0$ax(this._source);
    },
    forEach$1(_, f) {
      J.forEach$1$ax(this._source, new A.CastMap_forEach_closure(this, f));
    },
    get$keys(_) {
      var t1 = this.$ti;
      return A.CastIterable_CastIterable(J.get$keys$x(this._source), t1._precomputed1, t1._rest[2]);
    },
    get$values(_) {
      var t1 = this.$ti;
      return A.CastIterable_CastIterable(J.get$values$x(this._source), t1._rest[1], t1._rest[3]);
    },
    get$length(_) {
      return J.get$length$asx(this._source);
    },
    get$isEmpty(_) {
      return J.get$isEmpty$asx(this._source);
    },
    get$isNotEmpty(_) {
      return J.get$isNotEmpty$asx(this._source);
    },
    get$entries(_) {
      var t1 = J.get$entries$x(this._source);
      return t1.map$1$1(t1, new A.CastMap_entries_closure(this), this.$ti._eval$1("MapEntry<3,4>"));
    }
  };
  A.CastMap_putIfAbsent_closure.prototype = {
    call$0() {
      return this.$this.$ti._rest[1]._as(this.ifAbsent.call$0());
    },
    $signature() {
      return this.$this.$ti._eval$1("2()");
    }
  };
  A.CastMap_forEach_closure.prototype = {
    call$2(key, value) {
      var t1 = this.$this.$ti;
      this.f.call$2(t1._rest[2]._as(key), t1._rest[3]._as(value));
    },
    $signature() {
      return this.$this.$ti._eval$1("~(1,2)");
    }
  };
  A.CastMap_entries_closure.prototype = {
    call$1(e) {
      var t1 = this.$this.$ti,
        t2 = t1._rest[3];
      return new A.MapEntry(t1._rest[2]._as(e.get$key(e)), t2._as(e.get$value(e)), t1._eval$1("@<3>")._bind$1(t2)._eval$1("MapEntry<1,2>"));
    },
    $signature() {
      return this.$this.$ti._eval$1("MapEntry<3,4>(MapEntry<1,2>)");
    }
  };
  A.CastQueue.prototype = {
    cast$1$0(_, $R) {
      return new A.CastQueue(this._source, this.$ti._eval$1("@<1>")._bind$1($R)._eval$1("CastQueue<1,2>"));
    },
    $isEfficientLengthIterable: 1,
    get$_source() {
      return this._source;
    }
  };
  A.LateError.prototype = {
    toString$0(_) {
      var t1 = "LateInitializationError: " + this.__internal$_message;
      return t1;
    }
  };
  A.CodeUnits.prototype = {
    get$length(_) {
      return this.__internal$_string.length;
    },
    $index(_, i) {
      return B.JSString_methods.codeUnitAt$1(this.__internal$_string, i);
    }
  };
  A.nullFuture_closure.prototype = {
    call$0() {
      return A.Future_Future$value(null, type$.Null);
    },
    $signature: 18
  };
  A.SentinelValue.prototype = {
    get$id() {
      return 0;
    }
  };
  A.EfficientLengthIterable.prototype = {};
  A.ListIterable.prototype = {
    get$iterator(_) {
      var _this = this;
      return new A.ListIterator(_this, _this.get$length(_this), A._instanceType(_this)._eval$1("ListIterator<ListIterable.E>"));
    },
    forEach$1(_, action) {
      var i, _this = this,
        $length = _this.get$length(_this);
      for (i = 0; i < $length; ++i) {
        action.call$1(_this.elementAt$1(0, i));
        if ($length !== _this.get$length(_this))
          throw A.wrapException(A.ConcurrentModificationError$(_this));
      }
    },
    get$isEmpty(_) {
      return this.get$length(this) === 0;
    },
    get$first(_) {
      if (this.get$length(this) === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      return this.elementAt$1(0, 0);
    },
    get$last(_) {
      var _this = this;
      if (_this.get$length(_this) === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      return _this.elementAt$1(0, _this.get$length(_this) - 1);
    },
    get$single(_) {
      var _this = this;
      if (_this.get$length(_this) === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      if (_this.get$length(_this) > 1)
        throw A.wrapException(A.IterableElementError_tooMany());
      return _this.elementAt$1(0, 0);
    },
    contains$1(_, element) {
      var i, _this = this,
        $length = _this.get$length(_this);
      for (i = 0; i < $length; ++i) {
        if (J.$eq$(_this.elementAt$1(0, i), element))
          return true;
        if ($length !== _this.get$length(_this))
          throw A.wrapException(A.ConcurrentModificationError$(_this));
      }
      return false;
    },
    any$1(_, test) {
      var i, _this = this,
        $length = _this.get$length(_this);
      for (i = 0; i < $length; ++i) {
        if (test.call$1(_this.elementAt$1(0, i)))
          return true;
        if ($length !== _this.get$length(_this))
          throw A.wrapException(A.ConcurrentModificationError$(_this));
      }
      return false;
    },
    firstWhere$2$orElse(_, test, orElse) {
      var i, element, _this = this,
        $length = _this.get$length(_this);
      for (i = 0; i < $length; ++i) {
        element = _this.elementAt$1(0, i);
        if (test.call$1(element))
          return element;
        if ($length !== _this.get$length(_this))
          throw A.wrapException(A.ConcurrentModificationError$(_this));
      }
      throw A.wrapException(A.IterableElementError_noElement());
    },
    firstWhere$1($receiver, test) {
      return this.firstWhere$2$orElse($receiver, test, null);
    },
    join$1(_, separator) {
      var first, t1, i, _this = this,
        $length = _this.get$length(_this);
      if (separator.length !== 0) {
        if ($length === 0)
          return "";
        first = A.S(_this.elementAt$1(0, 0));
        if ($length !== _this.get$length(_this))
          throw A.wrapException(A.ConcurrentModificationError$(_this));
        for (t1 = first, i = 1; i < $length; ++i) {
          t1 = t1 + separator + A.S(_this.elementAt$1(0, i));
          if ($length !== _this.get$length(_this))
            throw A.wrapException(A.ConcurrentModificationError$(_this));
        }
        return t1.charCodeAt(0) == 0 ? t1 : t1;
      } else {
        for (i = 0, t1 = ""; i < $length; ++i) {
          t1 += A.S(_this.elementAt$1(0, i));
          if ($length !== _this.get$length(_this))
            throw A.wrapException(A.ConcurrentModificationError$(_this));
        }
        return t1.charCodeAt(0) == 0 ? t1 : t1;
      }
    },
    join$0($receiver) {
      return this.join$1($receiver, "");
    },
    where$1(_, test) {
      return this.super$Iterable$where(0, test);
    },
    map$1$1(_, toElement, $T) {
      return new A.MappedListIterable(this, toElement, A._instanceType(this)._eval$1("@<ListIterable.E>")._bind$1($T)._eval$1("MappedListIterable<1,2>"));
    },
    map$1($receiver, toElement) {
      return this.map$1$1($receiver, toElement, type$.dynamic);
    },
    reduce$1(_, combine) {
      var value, i, _this = this,
        $length = _this.get$length(_this);
      if ($length === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      value = _this.elementAt$1(0, 0);
      for (i = 1; i < $length; ++i) {
        value = combine.call$2(value, _this.elementAt$1(0, i));
        if ($length !== _this.get$length(_this))
          throw A.wrapException(A.ConcurrentModificationError$(_this));
      }
      return value;
    },
    fold$1$2(_, initialValue, combine) {
      var value, i, _this = this,
        $length = _this.get$length(_this);
      for (value = initialValue, i = 0; i < $length; ++i) {
        value = combine.call$2(value, _this.elementAt$1(0, i));
        if ($length !== _this.get$length(_this))
          throw A.wrapException(A.ConcurrentModificationError$(_this));
      }
      return value;
    },
    fold$2($receiver, initialValue, combine) {
      return this.fold$1$2($receiver, initialValue, combine, type$.dynamic);
    },
    skip$1(_, count) {
      return A.SubListIterable$(this, count, null, A._instanceType(this)._eval$1("ListIterable.E"));
    },
    take$1(_, count) {
      return A.SubListIterable$(this, 0, A.checkNotNullable(count, "count", type$.int), A._instanceType(this)._eval$1("ListIterable.E"));
    },
    toList$1$growable(_, growable) {
      return A.List_List$of(this, growable, A._instanceType(this)._eval$1("ListIterable.E"));
    },
    toList$0($receiver) {
      return this.toList$1$growable($receiver, true);
    },
    toSet$0(_) {
      var i, _this = this,
        result = A.LinkedHashSet_LinkedHashSet(A._instanceType(_this)._eval$1("ListIterable.E"));
      for (i = 0; i < _this.get$length(_this); ++i)
        result.add$1(0, _this.elementAt$1(0, i));
      return result;
    }
  };
  A.SubListIterable.prototype = {
    SubListIterable$3(_iterable, _start, _endOrLength, $E) {
      var endOrLength,
        t1 = this._start;
      A.RangeError_checkNotNegative(t1, "start");
      endOrLength = this._endOrLength;
      if (endOrLength != null) {
        A.RangeError_checkNotNegative(endOrLength, "end");
        if (t1 > endOrLength)
          throw A.wrapException(A.RangeError$range(t1, 0, endOrLength, "start", null));
      }
    },
    get$_endIndex() {
      var $length = J.get$length$asx(this.__internal$_iterable),
        endOrLength = this._endOrLength;
      if (endOrLength == null || endOrLength > $length)
        return $length;
      return endOrLength;
    },
    get$_startIndex() {
      var $length = J.get$length$asx(this.__internal$_iterable),
        t1 = this._start;
      if (t1 > $length)
        return $length;
      return t1;
    },
    get$length(_) {
      var endOrLength,
        $length = J.get$length$asx(this.__internal$_iterable),
        t1 = this._start;
      if (t1 >= $length)
        return 0;
      endOrLength = this._endOrLength;
      if (endOrLength == null || endOrLength >= $length)
        return $length - t1;
      return endOrLength - t1;
    },
    elementAt$1(_, index) {
      var _this = this,
        realIndex = _this.get$_startIndex() + index;
      if (index < 0 || realIndex >= _this.get$_endIndex())
        throw A.wrapException(A.IndexError$(index, _this, "index", null, null));
      return J.elementAt$1$ax(_this.__internal$_iterable, realIndex);
    },
    skip$1(_, count) {
      var newStart, endOrLength, _this = this;
      A.RangeError_checkNotNegative(count, "count");
      newStart = _this._start + count;
      endOrLength = _this._endOrLength;
      if (endOrLength != null && newStart >= endOrLength)
        return new A.EmptyIterable(_this.$ti._eval$1("EmptyIterable<1>"));
      return A.SubListIterable$(_this.__internal$_iterable, newStart, endOrLength, _this.$ti._precomputed1);
    },
    take$1(_, count) {
      var endOrLength, t1, newEnd, _this = this;
      A.RangeError_checkNotNegative(count, "count");
      endOrLength = _this._endOrLength;
      t1 = _this._start;
      newEnd = t1 + count;
      if (endOrLength == null)
        return A.SubListIterable$(_this.__internal$_iterable, t1, newEnd, _this.$ti._precomputed1);
      else {
        if (endOrLength < newEnd)
          return _this;
        return A.SubListIterable$(_this.__internal$_iterable, t1, newEnd, _this.$ti._precomputed1);
      }
    },
    toList$1$growable(_, growable) {
      var $length, result, i, _this = this,
        start = _this._start,
        t1 = _this.__internal$_iterable,
        t2 = J.getInterceptor$asx(t1),
        end = t2.get$length(t1),
        endOrLength = _this._endOrLength;
      if (endOrLength != null && endOrLength < end)
        end = endOrLength;
      $length = end - start;
      if ($length <= 0) {
        t1 = _this.$ti._precomputed1;
        return growable ? J.JSArray_JSArray$growable(0, t1) : J.JSArray_JSArray$fixed(0, t1);
      }
      result = A.List_List$filled($length, t2.elementAt$1(t1, start), growable, _this.$ti._precomputed1);
      for (i = 1; i < $length; ++i) {
        result[i] = t2.elementAt$1(t1, start + i);
        if (t2.get$length(t1) < end)
          throw A.wrapException(A.ConcurrentModificationError$(_this));
      }
      return result;
    },
    toList$0($receiver) {
      return this.toList$1$growable($receiver, true);
    }
  };
  A.ListIterator.prototype = {
    get$current(_) {
      return this.$ti._precomputed1._as(this.__internal$_current);
    },
    moveNext$0() {
      var t3, _this = this,
        t1 = _this.__internal$_iterable,
        t2 = J.getInterceptor$asx(t1),
        $length = t2.get$length(t1);
      if (_this.__internal$_length !== $length)
        throw A.wrapException(A.ConcurrentModificationError$(t1));
      t3 = _this.__internal$_index;
      if (t3 >= $length) {
        _this.__internal$_current = null;
        return false;
      }
      _this.__internal$_current = t2.elementAt$1(t1, t3);
      ++_this.__internal$_index;
      return true;
    },
    $isIterator: 1
  };
  A.MappedIterable.prototype = {
    get$iterator(_) {
      var t1 = A._instanceType(this);
      return new A.MappedIterator(J.get$iterator$ax(this.__internal$_iterable), this._f, t1._eval$1("@<1>")._bind$1(t1._rest[1])._eval$1("MappedIterator<1,2>"));
    },
    get$length(_) {
      return J.get$length$asx(this.__internal$_iterable);
    },
    get$isEmpty(_) {
      return J.get$isEmpty$asx(this.__internal$_iterable);
    },
    get$first(_) {
      return this._f.call$1(J.get$first$ax(this.__internal$_iterable));
    },
    get$last(_) {
      return this._f.call$1(J.get$last$ax(this.__internal$_iterable));
    },
    get$single(_) {
      return this._f.call$1(J.get$single$ax(this.__internal$_iterable));
    },
    elementAt$1(_, index) {
      return this._f.call$1(J.elementAt$1$ax(this.__internal$_iterable, index));
    }
  };
  A.EfficientLengthMappedIterable.prototype = {$isEfficientLengthIterable: 1};
  A.MappedIterator.prototype = {
    moveNext$0() {
      var _this = this,
        t1 = _this._iterator;
      if (t1.moveNext$0()) {
        _this.__internal$_current = _this._f.call$1(t1.get$current(t1));
        return true;
      }
      _this.__internal$_current = null;
      return false;
    },
    get$current(_) {
      return this.$ti._rest[1]._as(this.__internal$_current);
    }
  };
  A.MappedListIterable.prototype = {
    get$length(_) {
      return J.get$length$asx(this._source);
    },
    elementAt$1(_, index) {
      return this._f.call$1(J.elementAt$1$ax(this._source, index));
    }
  };
  A.WhereIterable.prototype = {
    get$iterator(_) {
      return new A.WhereIterator(J.get$iterator$ax(this.__internal$_iterable), this._f, this.$ti._eval$1("WhereIterator<1>"));
    },
    map$1$1(_, toElement, $T) {
      return new A.MappedIterable(this, toElement, this.$ti._eval$1("@<1>")._bind$1($T)._eval$1("MappedIterable<1,2>"));
    },
    map$1($receiver, toElement) {
      return this.map$1$1($receiver, toElement, type$.dynamic);
    }
  };
  A.WhereIterator.prototype = {
    moveNext$0() {
      var t1, t2;
      for (t1 = this._iterator, t2 = this._f; t1.moveNext$0();)
        if (t2.call$1(t1.get$current(t1)))
          return true;
      return false;
    },
    get$current(_) {
      var t1 = this._iterator;
      return t1.get$current(t1);
    }
  };
  A.ExpandIterable.prototype = {
    get$iterator(_) {
      var t1 = this.$ti;
      return new A.ExpandIterator(J.get$iterator$ax(this.__internal$_iterable), this._f, B.C_EmptyIterator, t1._eval$1("@<1>")._bind$1(t1._rest[1])._eval$1("ExpandIterator<1,2>"));
    }
  };
  A.ExpandIterator.prototype = {
    get$current(_) {
      return this.$ti._rest[1]._as(this.__internal$_current);
    },
    moveNext$0() {
      var t2, t3, _this = this,
        t1 = _this._currentExpansion;
      if (t1 == null)
        return false;
      for (t2 = _this._iterator, t3 = _this._f; !t1.moveNext$0();) {
        _this.__internal$_current = null;
        if (t2.moveNext$0()) {
          _this._currentExpansion = null;
          t1 = J.get$iterator$ax(t3.call$1(t2.get$current(t2)));
          _this._currentExpansion = t1;
        } else
          return false;
      }
      t1 = _this._currentExpansion;
      _this.__internal$_current = t1.get$current(t1);
      return true;
    },
    $isIterator: 1
  };
  A.TakeIterable.prototype = {
    get$iterator(_) {
      return new A.TakeIterator(J.get$iterator$ax(this.__internal$_iterable), this._takeCount, A._instanceType(this)._eval$1("TakeIterator<1>"));
    }
  };
  A.EfficientLengthTakeIterable.prototype = {
    get$length(_) {
      var iterableLength = J.get$length$asx(this.__internal$_iterable),
        t1 = this._takeCount;
      if (iterableLength > t1)
        return t1;
      return iterableLength;
    },
    $isEfficientLengthIterable: 1
  };
  A.TakeIterator.prototype = {
    moveNext$0() {
      if (--this._remaining >= 0)
        return this._iterator.moveNext$0();
      this._remaining = -1;
      return false;
    },
    get$current(_) {
      var t1;
      if (this._remaining < 0)
        return this.$ti._precomputed1._as(null);
      t1 = this._iterator;
      return t1.get$current(t1);
    }
  };
  A.SkipIterable.prototype = {
    skip$1(_, count) {
      A.ArgumentError_checkNotNull(count, "count");
      A.RangeError_checkNotNegative(count, "count");
      return new A.SkipIterable(this.__internal$_iterable, this._skipCount + count, A._instanceType(this)._eval$1("SkipIterable<1>"));
    },
    get$iterator(_) {
      return new A.SkipIterator(J.get$iterator$ax(this.__internal$_iterable), this._skipCount, A._instanceType(this)._eval$1("SkipIterator<1>"));
    }
  };
  A.EfficientLengthSkipIterable.prototype = {
    get$length(_) {
      var $length = J.get$length$asx(this.__internal$_iterable) - this._skipCount;
      if ($length >= 0)
        return $length;
      return 0;
    },
    skip$1(_, count) {
      A.ArgumentError_checkNotNull(count, "count");
      A.RangeError_checkNotNegative(count, "count");
      return new A.EfficientLengthSkipIterable(this.__internal$_iterable, this._skipCount + count, this.$ti);
    },
    $isEfficientLengthIterable: 1
  };
  A.SkipIterator.prototype = {
    moveNext$0() {
      var t1, i;
      for (t1 = this._iterator, i = 0; i < this._skipCount; ++i)
        t1.moveNext$0();
      this._skipCount = 0;
      return t1.moveNext$0();
    },
    get$current(_) {
      var t1 = this._iterator;
      return t1.get$current(t1);
    }
  };
  A.SkipWhileIterable.prototype = {
    get$iterator(_) {
      return new A.SkipWhileIterator(J.get$iterator$ax(this.__internal$_iterable), this._f, this.$ti._eval$1("SkipWhileIterator<1>"));
    }
  };
  A.SkipWhileIterator.prototype = {
    moveNext$0() {
      var t1, t2, _this = this;
      if (!_this._hasSkipped) {
        _this._hasSkipped = true;
        for (t1 = _this._iterator, t2 = _this._f; t1.moveNext$0();)
          if (!t2.call$1(t1.get$current(t1)))
            return true;
      }
      return _this._iterator.moveNext$0();
    },
    get$current(_) {
      var t1 = this._iterator;
      return t1.get$current(t1);
    }
  };
  A.EmptyIterable.prototype = {
    get$iterator(_) {
      return B.C_EmptyIterator;
    },
    forEach$1(_, action) {
    },
    get$isEmpty(_) {
      return true;
    },
    get$length(_) {
      return 0;
    },
    get$first(_) {
      throw A.wrapException(A.IterableElementError_noElement());
    },
    get$last(_) {
      throw A.wrapException(A.IterableElementError_noElement());
    },
    get$single(_) {
      throw A.wrapException(A.IterableElementError_noElement());
    },
    elementAt$1(_, index) {
      throw A.wrapException(A.RangeError$range(index, 0, 0, "index", null));
    },
    contains$1(_, element) {
      return false;
    },
    firstWhere$2$orElse(_, test, orElse) {
      throw A.wrapException(A.IterableElementError_noElement());
    },
    firstWhere$1($receiver, test) {
      return this.firstWhere$2$orElse($receiver, test, null);
    },
    map$1$1(_, toElement, $T) {
      return new A.EmptyIterable($T._eval$1("EmptyIterable<0>"));
    },
    map$1($receiver, toElement) {
      return this.map$1$1($receiver, toElement, type$.dynamic);
    },
    skip$1(_, count) {
      A.RangeError_checkNotNegative(count, "count");
      return this;
    },
    take$1(_, count) {
      A.RangeError_checkNotNegative(count, "count");
      return this;
    },
    toList$1$growable(_, growable) {
      var t1 = this.$ti._precomputed1;
      return growable ? J.JSArray_JSArray$growable(0, t1) : J.JSArray_JSArray$fixed(0, t1);
    },
    toList$0($receiver) {
      return this.toList$1$growable($receiver, true);
    },
    toSet$0(_) {
      return A.LinkedHashSet_LinkedHashSet(this.$ti._precomputed1);
    }
  };
  A.EmptyIterator.prototype = {
    moveNext$0() {
      return false;
    },
    get$current(_) {
      throw A.wrapException(A.IterableElementError_noElement());
    },
    $isIterator: 1
  };
  A.FollowedByIterable.prototype = {
    get$iterator(_) {
      return new A.FollowedByIterator(J.get$iterator$ax(this.__internal$_first), this._second, A._instanceType(this)._eval$1("FollowedByIterator<1>"));
    },
    get$length(_) {
      var t1 = this._second;
      return J.get$length$asx(this.__internal$_first) + t1.get$length(t1);
    },
    get$isEmpty(_) {
      var t1;
      if (J.get$isEmpty$asx(this.__internal$_first)) {
        t1 = this._second;
        t1 = !t1.get$iterator(t1).moveNext$0();
      } else
        t1 = false;
      return t1;
    },
    get$isNotEmpty(_) {
      var t1;
      if (!J.get$isNotEmpty$asx(this.__internal$_first)) {
        t1 = this._second;
        t1 = !t1.get$isEmpty(t1);
      } else
        t1 = true;
      return t1;
    },
    contains$1(_, value) {
      return J.contains$1$asx(this.__internal$_first, value) || this._second.contains$1(0, value);
    },
    get$first(_) {
      var t1,
        iterator = J.get$iterator$ax(this.__internal$_first);
      if (iterator.moveNext$0())
        return iterator.get$current(iterator);
      t1 = this._second;
      return t1.get$first(t1);
    },
    get$last(_) {
      var last,
        t1 = this._second,
        iterator = t1.get$iterator(t1);
      if (iterator.moveNext$0()) {
        last = iterator.get$current(iterator);
        for (; iterator.moveNext$0();)
          last = iterator.get$current(iterator);
        return last;
      }
      return J.get$last$ax(this.__internal$_first);
    }
  };
  A.FollowedByIterator.prototype = {
    moveNext$0() {
      var t1, _this = this;
      if (_this._currentIterator.moveNext$0())
        return true;
      t1 = _this._nextIterable;
      if (t1 != null) {
        t1 = t1.get$iterator(t1);
        _this._currentIterator = t1;
        _this._nextIterable = null;
        return t1.moveNext$0();
      }
      return false;
    },
    get$current(_) {
      var t1 = this._currentIterator;
      return t1.get$current(t1);
    },
    $isIterator: 1
  };
  A.WhereTypeIterable.prototype = {
    get$iterator(_) {
      return new A.WhereTypeIterator(J.get$iterator$ax(this._source), this.$ti._eval$1("WhereTypeIterator<1>"));
    }
  };
  A.WhereTypeIterator.prototype = {
    moveNext$0() {
      var t1, t2;
      for (t1 = this._source, t2 = this.$ti._precomputed1; t1.moveNext$0();)
        if (t2._is(t1.get$current(t1)))
          return true;
      return false;
    },
    get$current(_) {
      var t1 = this._source;
      return this.$ti._precomputed1._as(t1.get$current(t1));
    },
    $isIterator: 1
  };
  A.FixedLengthListMixin.prototype = {
    set$length(receiver, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot change the length of a fixed-length list"));
    },
    add$1(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot add to a fixed-length list"));
    },
    insertAll$2(receiver, at, iterable) {
      throw A.wrapException(A.UnsupportedError$("Cannot add to a fixed-length list"));
    },
    addAll$1(receiver, iterable) {
      throw A.wrapException(A.UnsupportedError$("Cannot add to a fixed-length list"));
    },
    remove$1(receiver, element) {
      throw A.wrapException(A.UnsupportedError$("Cannot remove from a fixed-length list"));
    },
    clear$0(receiver) {
      throw A.wrapException(A.UnsupportedError$("Cannot clear a fixed-length list"));
    },
    removeAt$1(receiver, index) {
      throw A.wrapException(A.UnsupportedError$("Cannot remove from a fixed-length list"));
    },
    removeLast$0(receiver) {
      throw A.wrapException(A.UnsupportedError$("Cannot remove from a fixed-length list"));
    },
    removeRange$2(receiver, start, end) {
      throw A.wrapException(A.UnsupportedError$("Cannot remove from a fixed-length list"));
    }
  };
  A.UnmodifiableListMixin.prototype = {
    $indexSet(_, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot modify an unmodifiable list"));
    },
    set$length(_, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot change the length of an unmodifiable list"));
    },
    setAll$2(_, at, iterable) {
      throw A.wrapException(A.UnsupportedError$("Cannot modify an unmodifiable list"));
    },
    add$1(_, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot add to an unmodifiable list"));
    },
    insertAll$2(_, at, iterable) {
      throw A.wrapException(A.UnsupportedError$("Cannot add to an unmodifiable list"));
    },
    addAll$1(_, iterable) {
      throw A.wrapException(A.UnsupportedError$("Cannot add to an unmodifiable list"));
    },
    remove$1(_, element) {
      throw A.wrapException(A.UnsupportedError$("Cannot remove from an unmodifiable list"));
    },
    sort$1(_, compare) {
      throw A.wrapException(A.UnsupportedError$("Cannot modify an unmodifiable list"));
    },
    clear$0(_) {
      throw A.wrapException(A.UnsupportedError$("Cannot clear an unmodifiable list"));
    },
    removeAt$1(_, index) {
      throw A.wrapException(A.UnsupportedError$("Cannot remove from an unmodifiable list"));
    },
    removeLast$0(_) {
      throw A.wrapException(A.UnsupportedError$("Cannot remove from an unmodifiable list"));
    },
    setRange$4(_, start, end, iterable, skipCount) {
      throw A.wrapException(A.UnsupportedError$("Cannot modify an unmodifiable list"));
    },
    setRange$3($receiver, start, end, iterable) {
      return this.setRange$4($receiver, start, end, iterable, 0);
    },
    removeRange$2(_, start, end) {
      throw A.wrapException(A.UnsupportedError$("Cannot remove from an unmodifiable list"));
    }
  };
  A.UnmodifiableListBase.prototype = {};
  A._ListIndicesIterable.prototype = {
    get$length(_) {
      return J.get$length$asx(this._backedList);
    },
    elementAt$1(_, index) {
      A.RangeError_checkValidIndex(index, this, null, null);
      return index;
    }
  };
  A.ListMapView.prototype = {
    $index(_, key) {
      return this.containsKey$1(0, key) ? J.$index$asx(this._values, A._asInt(key)) : null;
    },
    get$length(_) {
      return J.get$length$asx(this._values);
    },
    get$values(_) {
      return A.SubListIterable$(this._values, 0, null, this.$ti._precomputed1);
    },
    get$keys(_) {
      return new A._ListIndicesIterable(this._values);
    },
    get$isEmpty(_) {
      return J.get$isEmpty$asx(this._values);
    },
    get$isNotEmpty(_) {
      return J.get$isNotEmpty$asx(this._values);
    },
    containsKey$1(_, key) {
      return A._isInt(key) && key >= 0 && key < J.get$length$asx(this._values);
    },
    forEach$1(_, f) {
      var i,
        t1 = this._values,
        t2 = J.getInterceptor$asx(t1),
        $length = t2.get$length(t1);
      for (i = 0; i < $length; ++i) {
        f.call$2(i, t2.$index(t1, i));
        if ($length !== t2.get$length(t1))
          throw A.wrapException(A.ConcurrentModificationError$(t1));
      }
    }
  };
  A.ReversedListIterable.prototype = {
    get$length(_) {
      return J.get$length$asx(this._source);
    },
    elementAt$1(_, index) {
      var t1 = this._source,
        t2 = J.getInterceptor$asx(t1);
      return t2.elementAt$1(t1, t2.get$length(t1) - 1 - index);
    }
  };
  A.Symbol.prototype = {
    get$hashCode(_) {
      var hash = this._hashCode;
      if (hash != null)
        return hash;
      hash = 664597 * J.get$hashCode$(this._name) & 536870911;
      this._hashCode = hash;
      return hash;
    },
    toString$0(_) {
      return 'Symbol("' + A.S(this._name) + '")';
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Symbol && this._name == other._name;
    },
    $isSymbol0: 1
  };
  A.__CastListBase__CastIterableBase_ListMixin.prototype = {};
  A.ConstantMapView.prototype = {};
  A.ConstantMap.prototype = {
    cast$2$0(_, RK, RV) {
      var t1 = A._instanceType(this);
      return A.Map_castFrom(this, t1._precomputed1, t1._rest[1], RK, RV);
    },
    get$isEmpty(_) {
      return this.get$length(this) === 0;
    },
    get$isNotEmpty(_) {
      return this.get$length(this) !== 0;
    },
    toString$0(_) {
      return A.MapBase_mapToString(this);
    },
    $indexSet(_, key, val) {
      A.ConstantMap__throwUnmodifiable();
    },
    putIfAbsent$2(_, key, ifAbsent) {
      A.ConstantMap__throwUnmodifiable();
    },
    remove$1(_, key) {
      A.ConstantMap__throwUnmodifiable();
    },
    clear$0(_) {
      A.ConstantMap__throwUnmodifiable();
    },
    get$entries(_) {
      return this.entries$body$ConstantMap(0, A._instanceType(this)._eval$1("MapEntry<1,2>"));
    },
    entries$body$ConstantMap($async$_, $async$type) {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var _ = $async$_;
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1, t2, key;
        return function $async$get$entries($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $async$self.get$keys($async$self), t1 = t1.get$iterator(t1), t2 = A._instanceType($async$self), t2 = t2._eval$1("@<1>")._bind$1(t2._rest[1])._eval$1("MapEntry<1,2>");
              case 2:
                // for condition
                if (!t1.moveNext$0()) {
                  // goto after for
                  $async$goto = 3;
                  break;
                }
                key = t1.get$current(t1);
                $async$goto = 4;
                return new A.MapEntry(key, $async$self.$index(0, key), t2);
              case 4:
                // after yield
                // goto for condition
                $async$goto = 2;
                break;
              case 3:
                // after for
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, $async$type);
    },
    map$2$1(_, transform, K2, V2) {
      var result = A.LinkedHashMap_LinkedHashMap$_empty(K2, V2);
      this.forEach$1(0, new A.ConstantMap_map_closure(this, transform, result));
      return result;
    },
    map$1($receiver, transform) {
      return this.map$2$1($receiver, transform, type$.dynamic, type$.dynamic);
    },
    $isMap: 1
  };
  A.ConstantMap_map_closure.prototype = {
    call$2(key, value) {
      var entry = this.transform.call$2(key, value);
      this.result.$indexSet(0, entry.get$key(entry), entry.get$value(entry));
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("~(1,2)");
    }
  };
  A.ConstantStringMap.prototype = {
    get$length(_) {
      return this.__js_helper$_length;
    },
    containsKey$1(_, key) {
      if (typeof key != "string")
        return false;
      if ("__proto__" === key)
        return false;
      return this.__js_helper$_jsObject.hasOwnProperty(key);
    },
    $index(_, key) {
      if (!this.containsKey$1(0, key))
        return null;
      return this.__js_helper$_jsObject[key];
    },
    forEach$1(_, f) {
      var t1, t2, i, key,
        keys = this._keys;
      for (t1 = keys.length, t2 = this.__js_helper$_jsObject, i = 0; i < t1; ++i) {
        key = keys[i];
        f.call$2(key, t2[key]);
      }
    },
    get$keys(_) {
      return new A._ConstantMapKeyIterable(this, this.$ti._eval$1("_ConstantMapKeyIterable<1>"));
    },
    get$values(_) {
      var t1 = this.$ti;
      return A.MappedIterable_MappedIterable(this._keys, new A.ConstantStringMap_values_closure(this), t1._precomputed1, t1._rest[1]);
    }
  };
  A.ConstantStringMap_values_closure.prototype = {
    call$1(key) {
      return this.$this.__js_helper$_jsObject[key];
    },
    $signature() {
      return this.$this.$ti._eval$1("2(1)");
    }
  };
  A._ConstantMapKeyIterable.prototype = {
    get$iterator(_) {
      var t1 = this._map._keys;
      return new J.ArrayIterator(t1, t1.length, A._arrayInstanceType(t1)._eval$1("ArrayIterator<1>"));
    },
    get$length(_) {
      return this._map._keys.length;
    }
  };
  A.GeneralConstantMap.prototype = {
    _getMap$0() {
      var t1, t2, t3, _this = this,
        backingMap = _this.$map;
      if (backingMap == null) {
        t1 = _this.$ti;
        t2 = t1._precomputed1;
        t3 = A.GeneralConstantMap__typeTest(t2);
        backingMap = A.LinkedHashMap_LinkedHashMap(null, A._js_helper_GeneralConstantMap__constantMapHashCode$closure(), t3, t2, t1._rest[1]);
        A.fillLiteralMap(_this._jsData, backingMap);
        _this.$map = backingMap;
      }
      return backingMap;
    },
    containsKey$1(_, key) {
      return this._getMap$0().containsKey$1(0, key);
    },
    $index(_, key) {
      return this._getMap$0().$index(0, key);
    },
    forEach$1(_, f) {
      this._getMap$0().forEach$1(0, f);
    },
    get$keys(_) {
      var t1 = this._getMap$0();
      return t1.get$keys(t1);
    },
    get$values(_) {
      var t1 = this._getMap$0();
      return t1.get$values(t1);
    },
    get$length(_) {
      var t1 = this._getMap$0();
      return t1.get$length(t1);
    }
  };
  A.GeneralConstantMap__typeTest_closure.prototype = {
    call$1(o) {
      return this.T._is(o);
    },
    $signature: 41
  };
  A.Instantiation.prototype = {
    Instantiation$1(_genericClosure) {
      if (false)
        A.instantiatedGenericFunctionType(0, 0);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Instantiation && this._genericClosure.$eq(0, other._genericClosure) && A.getRuntimeType(this) === A.getRuntimeType(other);
    },
    get$hashCode(_) {
      return A.Object_hash(this._genericClosure, A.getRuntimeType(this), B.C_SentinelValue, B.C_SentinelValue);
    },
    toString$0(_) {
      var types = "<" + B.JSArray_methods.join$1([A.createRuntimeType(this.$ti._precomputed1)], ", ") + ">";
      return this._genericClosure.toString$0(0) + " with " + types;
    }
  };
  A.Instantiation1.prototype = {
    call$1(a0) {
      return this._genericClosure.call$1$1(a0, this.$ti._rest[0]);
    },
    call$2(a0, a1) {
      return this._genericClosure.call$1$2(a0, a1, this.$ti._rest[0]);
    },
    call$0() {
      return this._genericClosure.call$1$0(this.$ti._rest[0]);
    },
    call$4(a0, a1, a2, a3) {
      return this._genericClosure.call$1$4(a0, a1, a2, a3, this.$ti._rest[0]);
    },
    $signature() {
      return A.instantiatedGenericFunctionType(A.closureFunctionType(this._genericClosure), this.$ti);
    }
  };
  A.JSInvocationMirror.prototype = {
    get$memberName() {
      var t1 = this.__js_helper$_memberName;
      return t1;
    },
    get$positionalArguments() {
      var t1, argumentCount, list, index, _this = this;
      if (_this.__js_helper$_kind === 1)
        return B.List_empty;
      t1 = _this._arguments;
      argumentCount = t1.length - _this._namedArgumentNames.length - _this._typeArgumentCount;
      if (argumentCount === 0)
        return B.List_empty;
      list = [];
      for (index = 0; index < argumentCount; ++index)
        list.push(t1[index]);
      return J.JSArray_markUnmodifiableList(list);
    },
    get$namedArguments() {
      var t1, namedArgumentCount, t2, namedArgumentsStartIndex, map, i, _this = this;
      if (_this.__js_helper$_kind !== 0)
        return B.Map_empty;
      t1 = _this._namedArgumentNames;
      namedArgumentCount = t1.length;
      t2 = _this._arguments;
      namedArgumentsStartIndex = t2.length - namedArgumentCount - _this._typeArgumentCount;
      if (namedArgumentCount === 0)
        return B.Map_empty;
      map = new A.JsLinkedHashMap(type$.JsLinkedHashMap_Symbol_dynamic);
      for (i = 0; i < namedArgumentCount; ++i)
        map.$indexSet(0, new A.Symbol(t1[i]), t2[namedArgumentsStartIndex + i]);
      return new A.ConstantMapView(map, type$.ConstantMapView_Symbol_dynamic);
    }
  };
  A.Primitives_initTicker_closure.prototype = {
    call$0() {
      return B.JSNumber_methods.floor$0(1000 * this.performance.now());
    },
    $signature: 111
  };
  A.Primitives_functionNoSuchMethod_closure.prototype = {
    call$2($name, argument) {
      var t1 = this._box_0;
      t1.names = t1.names + "$" + $name;
      this.namedArgumentList.push($name);
      this.$arguments.push(argument);
      ++t1.argumentCount;
    },
    $signature: 43
  };
  A.TypeErrorDecoder.prototype = {
    matchTypeError$1(message) {
      var result, t1, _this = this,
        match = new RegExp(_this._pattern).exec(message);
      if (match == null)
        return null;
      result = Object.create(null);
      t1 = _this._arguments;
      if (t1 !== -1)
        result.arguments = match[t1 + 1];
      t1 = _this._argumentsExpr;
      if (t1 !== -1)
        result.argumentsExpr = match[t1 + 1];
      t1 = _this._expr;
      if (t1 !== -1)
        result.expr = match[t1 + 1];
      t1 = _this._method;
      if (t1 !== -1)
        result.method = match[t1 + 1];
      t1 = _this._receiver;
      if (t1 !== -1)
        result.receiver = match[t1 + 1];
      return result;
    }
  };
  A.NullError.prototype = {
    toString$0(_) {
      var t1 = this._method;
      if (t1 == null)
        return "NoSuchMethodError: " + this.__js_helper$_message;
      return "NoSuchMethodError: method not found: '" + t1 + "' on null";
    },
    $isNoSuchMethodError: 1
  };
  A.JsNoSuchMethodError.prototype = {
    toString$0(_) {
      var t2, _this = this,
        _s38_ = "NoSuchMethodError: method not found: '",
        t1 = _this._method;
      if (t1 == null)
        return "NoSuchMethodError: " + _this.__js_helper$_message;
      t2 = _this._receiver;
      if (t2 == null)
        return _s38_ + t1 + "' (" + _this.__js_helper$_message + ")";
      return _s38_ + t1 + "' on '" + t2 + "' (" + _this.__js_helper$_message + ")";
    },
    $isNoSuchMethodError: 1
  };
  A.UnknownJsTypeError.prototype = {
    toString$0(_) {
      var t1 = this.__js_helper$_message;
      return t1.length === 0 ? "Error" : "Error: " + t1;
    }
  };
  A.NullThrownFromJavaScriptException.prototype = {
    toString$0(_) {
      return "Throw of null ('" + (this._irritant === null ? "null" : "undefined") + "' from JavaScript)";
    },
    $isException: 1
  };
  A.ExceptionAndStackTrace.prototype = {};
  A._StackTrace.prototype = {
    toString$0(_) {
      var trace,
        t1 = this._trace;
      if (t1 != null)
        return t1;
      t1 = this._exception;
      trace = t1 !== null && typeof t1 === "object" ? t1.stack : null;
      return this._trace = trace == null ? "" : trace;
    },
    $isStackTrace: 1
  };
  A.Closure.prototype = {
    toString$0(_) {
      var $constructor = this.constructor,
        $name = $constructor == null ? null : $constructor.name;
      return "Closure '" + A.unminifyOrTag($name == null ? "unknown" : $name) + "'";
    },
    $isFunction: 1,
    get$$call() {
      return this;
    },
    "call*": "call$1",
    $requiredArgCount: 1,
    $defaultValues: null
  };
  A.Closure0Args.prototype = {"call*": "call$0", $requiredArgCount: 0};
  A.Closure2Args.prototype = {"call*": "call$2", $requiredArgCount: 2};
  A.TearOffClosure.prototype = {};
  A.StaticClosure.prototype = {
    toString$0(_) {
      var $name = this.$static_name;
      if ($name == null)
        return "Closure of unknown static method";
      return "Closure '" + A.unminifyOrTag($name) + "'";
    }
  };
  A.BoundClosure.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (!(other instanceof A.BoundClosure))
        return false;
      return this.$_target === other.$_target && this._receiver === other._receiver;
    },
    get$hashCode(_) {
      return (A.objectHashCode(this._receiver) ^ A.Primitives_objectHashCode(this.$_target)) >>> 0;
    },
    toString$0(_) {
      return "Closure '" + this.$_name + "' of " + ("Instance of '" + A.Primitives_objectTypeName(this._receiver) + "'");
    }
  };
  A.RuntimeError.prototype = {
    toString$0(_) {
      return "RuntimeError: " + this.message;
    }
  };
  A._Required.prototype = {};
  A.JsLinkedHashMap.prototype = {
    get$length(_) {
      return this.__js_helper$_length;
    },
    get$isEmpty(_) {
      return this.__js_helper$_length === 0;
    },
    get$isNotEmpty(_) {
      return !this.get$isEmpty(this);
    },
    get$keys(_) {
      return new A.LinkedHashMapKeyIterable(this, A._instanceType(this)._eval$1("LinkedHashMapKeyIterable<1>"));
    },
    get$values(_) {
      var _this = this,
        t1 = A._instanceType(_this);
      return A.MappedIterable_MappedIterable(_this.get$keys(_this), new A.JsLinkedHashMap_values_closure(_this), t1._precomputed1, t1._rest[1]);
    },
    containsKey$1(_, key) {
      var strings, nums, _this = this;
      if (typeof key == "string") {
        strings = _this._strings;
        if (strings == null)
          return false;
        return _this._containsTableEntry$2(strings, key);
      } else if (typeof key == "number" && (key & 0x3ffffff) === key) {
        nums = _this._nums;
        if (nums == null)
          return false;
        return _this._containsTableEntry$2(nums, key);
      } else
        return _this.internalContainsKey$1(key);
    },
    internalContainsKey$1(key) {
      var _this = this,
        rest = _this.__js_helper$_rest;
      if (rest == null)
        return false;
      return _this.internalFindBucketIndex$2(_this._getTableBucket$2(rest, _this.internalComputeHashCode$1(key)), key) >= 0;
    },
    containsValue$1(_, value) {
      return this.get$keys(this).any$1(0, new A.JsLinkedHashMap_containsValue_closure(this, value));
    },
    addAll$1(_, other) {
      other.forEach$1(0, new A.JsLinkedHashMap_addAll_closure(this));
    },
    $index(_, key) {
      var strings, cell, t1, nums, _this = this, _null = null;
      if (typeof key == "string") {
        strings = _this._strings;
        if (strings == null)
          return _null;
        cell = _this._getTableCell$2(strings, key);
        t1 = cell == null ? _null : cell.hashMapCellValue;
        return t1;
      } else if (typeof key == "number" && (key & 0x3ffffff) === key) {
        nums = _this._nums;
        if (nums == null)
          return _null;
        cell = _this._getTableCell$2(nums, key);
        t1 = cell == null ? _null : cell.hashMapCellValue;
        return t1;
      } else
        return _this.internalGet$1(key);
    },
    internalGet$1(key) {
      var bucket, index, _this = this,
        rest = _this.__js_helper$_rest;
      if (rest == null)
        return null;
      bucket = _this._getTableBucket$2(rest, _this.internalComputeHashCode$1(key));
      index = _this.internalFindBucketIndex$2(bucket, key);
      if (index < 0)
        return null;
      return bucket[index].hashMapCellValue;
    },
    $indexSet(_, key, value) {
      var strings, nums, _this = this;
      if (typeof key == "string") {
        strings = _this._strings;
        _this._addHashTableEntry$3(strings == null ? _this._strings = _this._newHashTable$0() : strings, key, value);
      } else if (typeof key == "number" && (key & 0x3ffffff) === key) {
        nums = _this._nums;
        _this._addHashTableEntry$3(nums == null ? _this._nums = _this._newHashTable$0() : nums, key, value);
      } else
        _this.internalSet$2(key, value);
    },
    internalSet$2(key, value) {
      var hash, bucket, index, _this = this,
        rest = _this.__js_helper$_rest;
      if (rest == null)
        rest = _this.__js_helper$_rest = _this._newHashTable$0();
      hash = _this.internalComputeHashCode$1(key);
      bucket = _this._getTableBucket$2(rest, hash);
      if (bucket == null)
        _this._setTableEntry$3(rest, hash, [_this._newLinkedCell$2(key, value)]);
      else {
        index = _this.internalFindBucketIndex$2(bucket, key);
        if (index >= 0)
          bucket[index].hashMapCellValue = value;
        else
          bucket.push(_this._newLinkedCell$2(key, value));
      }
    },
    putIfAbsent$2(_, key, ifAbsent) {
      var value, _this = this;
      if (_this.containsKey$1(0, key))
        return A._instanceType(_this)._rest[1]._as(_this.$index(0, key));
      value = ifAbsent.call$0();
      _this.$indexSet(0, key, value);
      return value;
    },
    remove$1(_, key) {
      var _this = this;
      if (typeof key == "string")
        return _this._removeHashTableEntry$2(_this._strings, key);
      else if (typeof key == "number" && (key & 0x3ffffff) === key)
        return _this._removeHashTableEntry$2(_this._nums, key);
      else
        return _this.internalRemove$1(key);
    },
    internalRemove$1(key) {
      var hash, bucket, index, cell, _this = this,
        rest = _this.__js_helper$_rest;
      if (rest == null)
        return null;
      hash = _this.internalComputeHashCode$1(key);
      bucket = _this._getTableBucket$2(rest, hash);
      index = _this.internalFindBucketIndex$2(bucket, key);
      if (index < 0)
        return null;
      cell = bucket.splice(index, 1)[0];
      _this._unlinkCell$1(cell);
      if (bucket.length === 0)
        _this._deleteTableEntry$2(rest, hash);
      return cell.hashMapCellValue;
    },
    clear$0(_) {
      var _this = this;
      if (_this.__js_helper$_length > 0) {
        _this._strings = _this._nums = _this.__js_helper$_rest = _this._first = _this._last = null;
        _this.__js_helper$_length = 0;
        _this._modified$0();
      }
    },
    forEach$1(_, action) {
      var _this = this,
        cell = _this._first,
        modifications = _this._modifications;
      for (; cell != null;) {
        action.call$2(cell.hashMapCellKey, cell.hashMapCellValue);
        if (modifications !== _this._modifications)
          throw A.wrapException(A.ConcurrentModificationError$(_this));
        cell = cell._next;
      }
    },
    _addHashTableEntry$3(table, key, value) {
      var cell = this._getTableCell$2(table, key);
      if (cell == null)
        this._setTableEntry$3(table, key, this._newLinkedCell$2(key, value));
      else
        cell.hashMapCellValue = value;
    },
    _removeHashTableEntry$2(table, key) {
      var cell;
      if (table == null)
        return null;
      cell = this._getTableCell$2(table, key);
      if (cell == null)
        return null;
      this._unlinkCell$1(cell);
      this._deleteTableEntry$2(table, key);
      return cell.hashMapCellValue;
    },
    _modified$0() {
      this._modifications = this._modifications + 1 & 67108863;
    },
    _newLinkedCell$2(key, value) {
      var t1, _this = this,
        cell = new A.LinkedHashMapCell(key, value);
      if (_this._first == null)
        _this._first = _this._last = cell;
      else {
        t1 = _this._last;
        t1.toString;
        cell._previous = t1;
        _this._last = t1._next = cell;
      }
      ++_this.__js_helper$_length;
      _this._modified$0();
      return cell;
    },
    _unlinkCell$1(cell) {
      var _this = this,
        previous = cell._previous,
        next = cell._next;
      if (previous == null)
        _this._first = next;
      else
        previous._next = next;
      if (next == null)
        _this._last = previous;
      else
        next._previous = previous;
      --_this.__js_helper$_length;
      _this._modified$0();
    },
    internalComputeHashCode$1(key) {
      return J.get$hashCode$(key) & 0x3ffffff;
    },
    internalFindBucketIndex$2(bucket, key) {
      var $length, i;
      if (bucket == null)
        return -1;
      $length = bucket.length;
      for (i = 0; i < $length; ++i)
        if (J.$eq$(bucket[i].hashMapCellKey, key))
          return i;
      return -1;
    },
    toString$0(_) {
      return A.MapBase_mapToString(this);
    },
    _getTableCell$2(table, key) {
      return table[key];
    },
    _getTableBucket$2(table, key) {
      return table[key];
    },
    _setTableEntry$3(table, key, value) {
      table[key] = value;
    },
    _deleteTableEntry$2(table, key) {
      delete table[key];
    },
    _containsTableEntry$2(table, key) {
      return this._getTableCell$2(table, key) != null;
    },
    _newHashTable$0() {
      var _s20_ = "<non-identifier-key>",
        table = Object.create(null);
      this._setTableEntry$3(table, _s20_, table);
      this._deleteTableEntry$2(table, _s20_);
      return table;
    },
    $isLinkedHashMap: 1
  };
  A.JsLinkedHashMap_values_closure.prototype = {
    call$1(each) {
      var t1 = this.$this;
      return A._instanceType(t1)._rest[1]._as(t1.$index(0, each));
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("2(1)");
    }
  };
  A.JsLinkedHashMap_containsValue_closure.prototype = {
    call$1(each) {
      return J.$eq$(this.$this.$index(0, each), this.value);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("bool(1)");
    }
  };
  A.JsLinkedHashMap_addAll_closure.prototype = {
    call$2(key, value) {
      this.$this.$indexSet(0, key, value);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("~(1,2)");
    }
  };
  A.LinkedHashMapCell.prototype = {};
  A.LinkedHashMapKeyIterable.prototype = {
    get$length(_) {
      return this._map.__js_helper$_length;
    },
    get$isEmpty(_) {
      return this._map.__js_helper$_length === 0;
    },
    get$iterator(_) {
      var t1 = this._map,
        t2 = new A.LinkedHashMapKeyIterator(t1, t1._modifications, this.$ti._eval$1("LinkedHashMapKeyIterator<1>"));
      t2._cell = t1._first;
      return t2;
    },
    contains$1(_, element) {
      return this._map.containsKey$1(0, element);
    },
    forEach$1(_, f) {
      var t1 = this._map,
        cell = t1._first,
        modifications = t1._modifications;
      for (; cell != null;) {
        f.call$1(cell.hashMapCellKey);
        if (modifications !== t1._modifications)
          throw A.wrapException(A.ConcurrentModificationError$(t1));
        cell = cell._next;
      }
    }
  };
  A.LinkedHashMapKeyIterator.prototype = {
    get$current(_) {
      return this.__js_helper$_current;
    },
    moveNext$0() {
      var cell, _this = this,
        t1 = _this._map;
      if (_this._modifications !== t1._modifications)
        throw A.wrapException(A.ConcurrentModificationError$(t1));
      cell = _this._cell;
      if (cell == null) {
        _this.__js_helper$_current = null;
        return false;
      } else {
        _this.__js_helper$_current = cell.hashMapCellKey;
        _this._cell = cell._next;
        return true;
      }
    },
    $isIterator: 1
  };
  A.initHooks_closure.prototype = {
    call$1(o) {
      return this.getTag(o);
    },
    $signature: 44
  };
  A.initHooks_closure0.prototype = {
    call$2(o, tag) {
      return this.getUnknownTag(o, tag);
    },
    $signature: 832
  };
  A.initHooks_closure1.prototype = {
    call$1(tag) {
      return this.prototypeForTag(tag);
    },
    $signature: 905
  };
  A.JSSyntaxRegExp.prototype = {
    toString$0(_) {
      return "RegExp/" + this.pattern + "/" + this._nativeRegExp.flags;
    },
    get$_nativeGlobalVersion() {
      var _this = this,
        t1 = _this._nativeGlobalRegExp;
      if (t1 != null)
        return t1;
      t1 = _this._nativeRegExp;
      return _this._nativeGlobalRegExp = A.JSSyntaxRegExp_makeNative(_this.pattern, t1.multiline, !t1.ignoreCase, t1.unicode, t1.dotAll, true);
    },
    get$_nativeAnchoredVersion() {
      var _this = this,
        t1 = _this._nativeAnchoredRegExp;
      if (t1 != null)
        return t1;
      t1 = _this._nativeRegExp;
      return _this._nativeAnchoredRegExp = A.JSSyntaxRegExp_makeNative(_this.pattern + "|()", t1.multiline, !t1.ignoreCase, t1.unicode, t1.dotAll, true);
    },
    firstMatch$1(string) {
      var m = this._nativeRegExp.exec(string);
      if (m == null)
        return null;
      return new A._MatchImplementation(m);
    },
    stringMatch$1(string) {
      var match = this.firstMatch$1(string);
      if (match != null)
        return match._match[0];
      return null;
    },
    allMatches$2(_, string, start) {
      var t1 = string.length;
      if (start > t1)
        throw A.wrapException(A.RangeError$range(start, 0, t1, null, null));
      return new A._AllMatchesIterable(this, string, start);
    },
    allMatches$1($receiver, string) {
      return this.allMatches$2($receiver, string, 0);
    },
    _execGlobal$2(string, start) {
      var match,
        regexp = this.get$_nativeGlobalVersion();
      regexp.lastIndex = start;
      match = regexp.exec(string);
      if (match == null)
        return null;
      return new A._MatchImplementation(match);
    },
    _execAnchored$2(string, start) {
      var match,
        regexp = this.get$_nativeAnchoredVersion();
      regexp.lastIndex = start;
      match = regexp.exec(string);
      if (match == null)
        return null;
      if (match.pop() != null)
        return null;
      return new A._MatchImplementation(match);
    },
    matchAsPrefix$2(_, string, start) {
      if (start < 0 || start > string.length)
        throw A.wrapException(A.RangeError$range(start, 0, string.length, null, null));
      return this._execAnchored$2(string, start);
    },
    matchAsPrefix$1($receiver, string) {
      return this.matchAsPrefix$2($receiver, string, 0);
    },
    $isPattern: 1,
    $isRegExp: 1
  };
  A._MatchImplementation.prototype = {
    get$start(_) {
      return this._match.index;
    },
    get$end(_) {
      var t1 = this._match;
      return t1.index + t1[0].length;
    },
    group$1(index) {
      return this._match[index];
    },
    $index(_, index) {
      return this._match[index];
    },
    get$groupCount() {
      return this._match.length - 1;
    },
    namedGroup$1($name) {
      var result,
        groups = this._match.groups;
      if (groups != null) {
        result = groups[$name];
        if (result != null || $name in groups)
          return result;
      }
      throw A.wrapException(A.ArgumentError$value($name, "name", "Not a capture group name"));
    },
    $isMatch: 1,
    $isRegExpMatch: 1
  };
  A._AllMatchesIterable.prototype = {
    get$iterator(_) {
      return new A._AllMatchesIterator(this._re, this._string, this.__js_helper$_start);
    }
  };
  A._AllMatchesIterator.prototype = {
    get$current(_) {
      return type$.RegExpMatch._as(this.__js_helper$_current);
    },
    moveNext$0() {
      var t1, t2, t3, match, nextIndex, _this = this,
        string = _this._string;
      if (string == null)
        return false;
      t1 = _this._nextIndex;
      t2 = string.length;
      if (t1 <= t2) {
        t3 = _this._regExp;
        match = t3._execGlobal$2(string, t1);
        if (match != null) {
          _this.__js_helper$_current = match;
          nextIndex = match.get$end(match);
          if (match._match.index === nextIndex) {
            if (t3._nativeRegExp.unicode) {
              t1 = _this._nextIndex;
              t3 = t1 + 1;
              if (t3 < t2) {
                t1 = B.JSString_methods.codeUnitAt$1(string, t1);
                if (t1 >= 55296 && t1 <= 56319) {
                  t1 = B.JSString_methods.codeUnitAt$1(string, t3);
                  t1 = t1 >= 56320 && t1 <= 57343;
                } else
                  t1 = false;
              } else
                t1 = false;
            } else
              t1 = false;
            nextIndex = (t1 ? nextIndex + 1 : nextIndex) + 1;
          }
          _this._nextIndex = nextIndex;
          return true;
        }
      }
      _this._string = _this.__js_helper$_current = null;
      return false;
    },
    $isIterator: 1
  };
  A.StringMatch.prototype = {
    get$end(_) {
      return this.start + this.pattern.length;
    },
    $index(_, g) {
      if (g !== 0)
        A.throwExpression(A.RangeError$value(g, null, null));
      return this.pattern;
    },
    get$groupCount() {
      return 0;
    },
    group$1(group_) {
      if (group_ !== 0)
        throw A.wrapException(A.RangeError$value(group_, null, null));
      return this.pattern;
    },
    $isMatch: 1,
    get$start(receiver) {
      return this.start;
    }
  };
  A._StringAllMatchesIterable.prototype = {
    get$iterator(_) {
      return new A._StringAllMatchesIterator(this._input, this._pattern, this._index);
    },
    get$first(_) {
      var t1 = this._input,
        t2 = this._pattern,
        index = t1.indexOf(t2, this._index);
      if (index >= 0)
        return new A.StringMatch(index, t1, t2);
      throw A.wrapException(A.IterableElementError_noElement());
    }
  };
  A._StringAllMatchesIterator.prototype = {
    moveNext$0() {
      var index, end, _this = this,
        t1 = _this._index,
        t2 = _this._pattern,
        t3 = t2.length,
        t4 = _this._input,
        t5 = t4.length;
      if (t1 + t3 > t5) {
        _this.__js_helper$_current = null;
        return false;
      }
      index = t4.indexOf(t2, t1);
      if (index < 0) {
        _this._index = t5 + 1;
        _this.__js_helper$_current = null;
        return false;
      }
      end = index + t3;
      _this.__js_helper$_current = new A.StringMatch(index, t4, t2);
      _this._index = end === _this._index ? end + 1 : end;
      return true;
    },
    get$current(_) {
      var t1 = this.__js_helper$_current;
      t1.toString;
      return t1;
    },
    $isIterator: 1
  };
  A._Cell.prototype = {
    _readLocal$0() {
      var t1 = this.__late_helper$_value;
      if (t1 === this)
        throw A.wrapException(new A.LateError("Local '" + this.__late_helper$_name + "' has not been initialized."));
      return t1;
    },
    _readField$0() {
      var t1 = this.__late_helper$_value;
      if (t1 === this)
        throw A.wrapException(A.LateError$fieldNI(this.__late_helper$_name));
      return t1;
    },
    set$finalLocalValue(v) {
      var _this = this;
      if (_this.__late_helper$_value !== _this)
        throw A.wrapException(new A.LateError("Local '" + _this.__late_helper$_name + "' has already been initialized."));
      _this.__late_helper$_value = v;
    }
  };
  A.NativeByteBuffer.prototype = {
    get$runtimeType(receiver) {
      return B.Type_ByteBuffer_RkP;
    },
    asInt64List$2(receiver, offsetInBytes, $length) {
      throw A.wrapException(A.UnsupportedError$("Int64List not supported by dart2js."));
    },
    $isNativeByteBuffer: 1,
    $isByteBuffer: 1
  };
  A.NativeTypedData.prototype = {
    _invalidPosition$3(receiver, position, $length, $name) {
      var t1 = A.RangeError$range(position, 0, $length, $name, null);
      throw A.wrapException(t1);
    },
    _checkPosition$3(receiver, position, $length, $name) {
      if (position >>> 0 !== position || position > $length)
        this._invalidPosition$3(receiver, position, $length, $name);
    },
    $isNativeTypedData: 1,
    $isTypedData: 1
  };
  A.NativeByteData.prototype = {
    get$runtimeType(receiver) {
      return B.Type_ByteData_zNC;
    },
    getInt64$2(receiver, byteOffset, endian) {
      throw A.wrapException(A.UnsupportedError$("Int64 accessor not supported by dart2js."));
    },
    setInt64$3(receiver, byteOffset, value, endian) {
      throw A.wrapException(A.UnsupportedError$("Int64 accessor not supported by dart2js."));
    },
    $isByteData: 1
  };
  A.NativeTypedArray.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    _setRangeFast$4(receiver, start, end, source, skipCount) {
      var count, sourceLength,
        targetLength = receiver.length;
      this._checkPosition$3(receiver, start, targetLength, "start");
      this._checkPosition$3(receiver, end, targetLength, "end");
      if (start > end)
        throw A.wrapException(A.RangeError$range(start, 0, end, null, null));
      count = end - start;
      if (skipCount < 0)
        throw A.wrapException(A.ArgumentError$(skipCount, null));
      sourceLength = source.length;
      if (sourceLength - skipCount < count)
        throw A.wrapException(A.StateError$("Not enough elements"));
      if (skipCount !== 0 || sourceLength !== count)
        source = source.subarray(skipCount, skipCount + count);
      receiver.set(source, start);
    },
    $isJSIndexable: 1,
    $isJavaScriptIndexingBehavior: 1
  };
  A.NativeTypedArrayOfDouble.prototype = {
    $index(receiver, index) {
      A._checkValidIndex(index, receiver, receiver.length);
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      A._checkValidIndex(index, receiver, receiver.length);
      receiver[index] = value;
    },
    setRange$4(receiver, start, end, iterable, skipCount) {
      if (type$.NativeTypedArrayOfDouble._is(iterable)) {
        this._setRangeFast$4(receiver, start, end, iterable, skipCount);
        return;
      }
      this.super$ListMixin$setRange(receiver, start, end, iterable, skipCount);
    },
    setRange$3($receiver, start, end, iterable) {
      return this.setRange$4($receiver, start, end, iterable, 0);
    },
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.NativeTypedArrayOfInt.prototype = {
    $indexSet(receiver, index, value) {
      A._checkValidIndex(index, receiver, receiver.length);
      receiver[index] = value;
    },
    setRange$4(receiver, start, end, iterable, skipCount) {
      if (type$.NativeTypedArrayOfInt._is(iterable)) {
        this._setRangeFast$4(receiver, start, end, iterable, skipCount);
        return;
      }
      this.super$ListMixin$setRange(receiver, start, end, iterable, skipCount);
    },
    setRange$3($receiver, start, end, iterable) {
      return this.setRange$4($receiver, start, end, iterable, 0);
    },
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.NativeFloat32List.prototype = {
    get$runtimeType(receiver) {
      return B.Type_Float32List_LB7;
    },
    sublist$2(receiver, start, end) {
      return new Float32Array(receiver.subarray(start, A._checkValidRange(start, end, receiver.length)));
    },
    sublist$1($receiver, start) {
      return this.sublist$2($receiver, start, null);
    },
    $isFloat32List: 1
  };
  A.NativeFloat64List.prototype = {
    get$runtimeType(receiver) {
      return B.Type_Float64List_LB7;
    },
    sublist$2(receiver, start, end) {
      return new Float64Array(receiver.subarray(start, A._checkValidRange(start, end, receiver.length)));
    },
    sublist$1($receiver, start) {
      return this.sublist$2($receiver, start, null);
    },
    $isFloat64List: 1
  };
  A.NativeInt16List.prototype = {
    get$runtimeType(receiver) {
      return B.Type_Int16List_uXf;
    },
    $index(receiver, index) {
      A._checkValidIndex(index, receiver, receiver.length);
      return receiver[index];
    },
    sublist$2(receiver, start, end) {
      return new Int16Array(receiver.subarray(start, A._checkValidRange(start, end, receiver.length)));
    },
    sublist$1($receiver, start) {
      return this.sublist$2($receiver, start, null);
    }
  };
  A.NativeInt32List.prototype = {
    get$runtimeType(receiver) {
      return B.Type_Int32List_O50;
    },
    $index(receiver, index) {
      A._checkValidIndex(index, receiver, receiver.length);
      return receiver[index];
    },
    sublist$2(receiver, start, end) {
      return new Int32Array(receiver.subarray(start, A._checkValidRange(start, end, receiver.length)));
    },
    sublist$1($receiver, start) {
      return this.sublist$2($receiver, start, null);
    },
    $isInt32List: 1
  };
  A.NativeInt8List.prototype = {
    get$runtimeType(receiver) {
      return B.Type_Int8List_ekJ;
    },
    $index(receiver, index) {
      A._checkValidIndex(index, receiver, receiver.length);
      return receiver[index];
    },
    sublist$2(receiver, start, end) {
      return new Int8Array(receiver.subarray(start, A._checkValidRange(start, end, receiver.length)));
    },
    sublist$1($receiver, start) {
      return this.sublist$2($receiver, start, null);
    }
  };
  A.NativeUint16List.prototype = {
    get$runtimeType(receiver) {
      return B.Type_Uint16List_2bx;
    },
    $index(receiver, index) {
      A._checkValidIndex(index, receiver, receiver.length);
      return receiver[index];
    },
    sublist$2(receiver, start, end) {
      return new Uint16Array(receiver.subarray(start, A._checkValidRange(start, end, receiver.length)));
    },
    sublist$1($receiver, start) {
      return this.sublist$2($receiver, start, null);
    }
  };
  A.NativeUint32List.prototype = {
    get$runtimeType(receiver) {
      return B.Type_Uint32List_2bx;
    },
    $index(receiver, index) {
      A._checkValidIndex(index, receiver, receiver.length);
      return receiver[index];
    },
    sublist$2(receiver, start, end) {
      return new Uint32Array(receiver.subarray(start, A._checkValidRange(start, end, receiver.length)));
    },
    sublist$1($receiver, start) {
      return this.sublist$2($receiver, start, null);
    }
  };
  A.NativeUint8ClampedList.prototype = {
    get$runtimeType(receiver) {
      return B.Type_Uint8ClampedList_Jik;
    },
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      A._checkValidIndex(index, receiver, receiver.length);
      return receiver[index];
    },
    sublist$2(receiver, start, end) {
      return new Uint8ClampedArray(receiver.subarray(start, A._checkValidRange(start, end, receiver.length)));
    },
    sublist$1($receiver, start) {
      return this.sublist$2($receiver, start, null);
    }
  };
  A.NativeUint8List.prototype = {
    get$runtimeType(receiver) {
      return B.Type_Uint8List_WLA;
    },
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      A._checkValidIndex(index, receiver, receiver.length);
      return receiver[index];
    },
    sublist$2(receiver, start, end) {
      return new Uint8Array(receiver.subarray(start, A._checkValidRange(start, end, receiver.length)));
    },
    sublist$1($receiver, start) {
      return this.sublist$2($receiver, start, null);
    },
    $isNativeUint8List: 1,
    $isUint8List: 1
  };
  A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin.prototype = {};
  A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin_FixedLengthListMixin.prototype = {};
  A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin.prototype = {};
  A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin_FixedLengthListMixin.prototype = {};
  A.Rti.prototype = {
    _eval$1(recipe) {
      return A._Universe_evalInEnvironment(init.typeUniverse, this, recipe);
    },
    _bind$1(typeOrTuple) {
      return A._Universe_bind(init.typeUniverse, this, typeOrTuple);
    }
  };
  A._FunctionParameters.prototype = {};
  A._Type.prototype = {
    toString$0(_) {
      return A._rtiToString(this._rti, null);
    },
    $isType: 1
  };
  A._Error.prototype = {
    toString$0(_) {
      return this._message;
    }
  };
  A._TypeError.prototype = {$isTypeError: 1};
  A._AsyncRun__initializeScheduleImmediate_internalCallback.prototype = {
    call$1(_) {
      var t1 = this._box_0,
        f = t1.storedCallback;
      t1.storedCallback = null;
      f.call$0();
    },
    $signature: 5
  };
  A._AsyncRun__initializeScheduleImmediate_closure.prototype = {
    call$1(callback) {
      var t1, t2;
      this._box_0.storedCallback = callback;
      t1 = this.div;
      t2 = this.span;
      t1.firstChild ? t1.removeChild(t2) : t1.appendChild(t2);
    },
    $signature: 915
  };
  A._AsyncRun__scheduleImmediateJsOverride_internalCallback.prototype = {
    call$0() {
      this.callback.call$0();
    },
    $signature: 3
  };
  A._AsyncRun__scheduleImmediateWithSetImmediate_internalCallback.prototype = {
    call$0() {
      this.callback.call$0();
    },
    $signature: 3
  };
  A._TimerImpl.prototype = {
    _TimerImpl$2(milliseconds, callback) {
      if (self.setTimeout != null)
        this._handle = self.setTimeout(A.convertDartClosureToJS(new A._TimerImpl_internalCallback(this, callback), 0), milliseconds);
      else
        throw A.wrapException(A.UnsupportedError$("`setTimeout()` not found."));
    },
    _TimerImpl$periodic$2(milliseconds, callback) {
      if (self.setTimeout != null)
        this._handle = self.setInterval(A.convertDartClosureToJS(new A._TimerImpl$periodic_closure(this, milliseconds, Date.now(), callback), 0), milliseconds);
      else
        throw A.wrapException(A.UnsupportedError$("Periodic timer."));
    },
    cancel$0(_) {
      var t1;
      if (self.setTimeout != null) {
        t1 = this._handle;
        if (t1 == null)
          return;
        if (this._once)
          self.clearTimeout(t1);
        else
          self.clearInterval(t1);
        this._handle = null;
      } else
        throw A.wrapException(A.UnsupportedError$("Canceling a timer."));
    },
    $isTimer: 1
  };
  A._TimerImpl_internalCallback.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._handle = null;
      t1._tick = 1;
      this.callback.call$0();
    },
    $signature: 0
  };
  A._TimerImpl$periodic_closure.prototype = {
    call$0() {
      var duration, _this = this,
        t1 = _this.$this,
        tick = t1._tick + 1,
        t2 = _this.milliseconds;
      if (t2 > 0) {
        duration = Date.now() - _this.start;
        if (duration > (tick + 1) * t2)
          tick = B.JSInt_methods.$tdiv(duration, t2);
      }
      t1._tick = tick;
      _this.callback.call$1(t1);
    },
    $signature: 3
  };
  A._AsyncAwaitCompleter.prototype = {
    complete$1(_, value) {
      var t1, _this = this;
      if (value == null)
        value = _this.$ti._precomputed1._as(value);
      if (!_this.isSync)
        _this._future._asyncComplete$1(value);
      else {
        t1 = _this._future;
        if (_this.$ti._eval$1("Future<1>")._is(value))
          t1._chainFuture$1(value);
        else
          t1._completeWithValue$1(value);
      }
    },
    completeError$2(e, st) {
      var t1 = this._future;
      if (this.isSync)
        t1._completeError$2(e, st);
      else
        t1._asyncCompleteError$2(e, st);
    }
  };
  A._awaitOnObject_closure.prototype = {
    call$1(result) {
      return this.bodyFunction.call$2(0, result);
    },
    $signature: 6
  };
  A._awaitOnObject_closure0.prototype = {
    call$2(error, stackTrace) {
      this.bodyFunction.call$2(1, new A.ExceptionAndStackTrace(error, stackTrace));
    },
    $signature: 1158
  };
  A._wrapJsFunctionForAsync_closure.prototype = {
    call$2(errorCode, result) {
      this.$protected(errorCode, result);
    },
    $signature: 1219
  };
  A._asyncStarHelper_closure.prototype = {
    call$0() {
      var t1 = this.controller,
        t2 = A._lateReadCheck(t1.___AsyncStarStreamController_controller, "controller"),
        t3 = t2._state;
      if ((t3 & 1) !== 0 ? (t2.get$_subscription()._state & 4) !== 0 : (t3 & 2) === 0) {
        t1.isSuspended = true;
        return;
      }
      this.bodyFunction.call$2(0, null);
    },
    $signature: 0
  };
  A._asyncStarHelper_closure0.prototype = {
    call$1(_) {
      var errorCode = this.controller.cancelationFuture != null ? 2 : 0;
      this.bodyFunction.call$2(errorCode, null);
    },
    $signature: 5
  };
  A._AsyncStarStreamController.prototype = {
    _AsyncStarStreamController$1(body, $T) {
      var t1 = new A._AsyncStarStreamController__resumeBody(body);
      this.___AsyncStarStreamController_controller = A.StreamController_StreamController(new A._AsyncStarStreamController_closure(this, body), new A._AsyncStarStreamController_closure0(t1), new A._AsyncStarStreamController_closure1(this, t1), false, $T);
    }
  };
  A._AsyncStarStreamController__resumeBody.prototype = {
    call$0() {
      A.scheduleMicrotask(new A._AsyncStarStreamController__resumeBody_closure(this.body));
    },
    $signature: 3
  };
  A._AsyncStarStreamController__resumeBody_closure.prototype = {
    call$0() {
      this.body.call$2(0, null);
    },
    $signature: 0
  };
  A._AsyncStarStreamController_closure0.prototype = {
    call$0() {
      this._resumeBody.call$0();
    },
    $signature: 0
  };
  A._AsyncStarStreamController_closure1.prototype = {
    call$0() {
      var t1 = this.$this;
      if (t1.isSuspended) {
        t1.isSuspended = false;
        this._resumeBody.call$0();
      }
    },
    $signature: 0
  };
  A._AsyncStarStreamController_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      if ((A._lateReadCheck(t1.___AsyncStarStreamController_controller, "controller")._state & 4) === 0) {
        t1.cancelationFuture = new A._Future($.Zone__current, type$._Future_dynamic);
        if (t1.isSuspended) {
          t1.isSuspended = false;
          A.scheduleMicrotask(new A._AsyncStarStreamController__closure(this.body));
        }
        return t1.cancelationFuture;
      }
    },
    $signature: 371
  };
  A._AsyncStarStreamController__closure.prototype = {
    call$0() {
      this.body.call$2(2, null);
    },
    $signature: 0
  };
  A._IterationMarker.prototype = {
    toString$0(_) {
      return "IterationMarker(" + this.state + ", " + A.S(this.value) + ")";
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A._SyncStarIterator.prototype = {
    get$current(_) {
      var nested = this._nestedIterator;
      if (nested == null)
        return this._async$_current;
      return nested.get$current(nested);
    },
    moveNext$0() {
      var t1, value, state, suspendedBodies, inner, _this = this;
      for (; true;) {
        t1 = _this._nestedIterator;
        if (t1 != null)
          if (t1.moveNext$0())
            return true;
          else
            _this._nestedIterator = null;
        value = function(body, SUCCESS, ERROR) {
          var errorValue,
            errorCode = SUCCESS;
          while (true)
            try {
              return body(errorCode, errorValue);
            } catch (error) {
              errorValue = error;
              errorCode = ERROR;
            }
        }(_this._body, 0, 1);
        if (value instanceof A._IterationMarker) {
          state = value.state;
          if (state === 2) {
            suspendedBodies = _this._suspendedBodies;
            if (suspendedBodies == null || suspendedBodies.length === 0) {
              _this._async$_current = null;
              return false;
            }
            _this._body = suspendedBodies.pop();
            continue;
          } else {
            t1 = value.value;
            if (state === 3)
              throw t1;
            else {
              inner = J.get$iterator$ax(t1);
              if (inner instanceof A._SyncStarIterator) {
                t1 = _this._suspendedBodies;
                if (t1 == null)
                  t1 = _this._suspendedBodies = [];
                t1.push(_this._body);
                _this._body = inner._body;
                continue;
              } else {
                _this._nestedIterator = inner;
                continue;
              }
            }
          }
        } else {
          _this._async$_current = value;
          return true;
        }
      }
      return false;
    },
    $isIterator: 1
  };
  A._SyncStarIterable.prototype = {
    get$iterator(_) {
      return new A._SyncStarIterator(this._outerHelper(), this.$ti._eval$1("_SyncStarIterator<1>"));
    }
  };
  A.AsyncError.prototype = {
    toString$0(_) {
      return A.S(this.error);
    },
    $isError: 1,
    get$stackTrace() {
      return this.stackTrace;
    }
  };
  A._BroadcastStream.prototype = {
    get$isBroadcast() {
      return true;
    }
  };
  A._BroadcastSubscription.prototype = {
    _onPause$0() {
    },
    _onResume$0() {
    }
  };
  A._BroadcastStreamController.prototype = {
    set$onPause(_, onPauseHandler) {
      throw A.wrapException(A.UnsupportedError$(string$.Broadc));
    },
    set$onResume(_, onResumeHandler) {
      throw A.wrapException(A.UnsupportedError$(string$.Broadc));
    },
    get$stream(_) {
      return new A._BroadcastStream(this, A._instanceType(this)._eval$1("_BroadcastStream<1>"));
    },
    get$_mayAddEvent() {
      return this._state < 4;
    },
    _async$_removeListener$1(subscription) {
      var previous = subscription._async$_previous,
        next = subscription._async$_next;
      if (previous == null)
        this._firstSubscription = next;
      else
        previous._async$_next = next;
      if (next == null)
        this._lastSubscription = previous;
      else
        next._async$_previous = previous;
      subscription._async$_previous = subscription;
      subscription._async$_next = subscription;
    },
    _subscribe$4(onData, onError, onDone, cancelOnError) {
      var t1, t2, t3, subscription, oldLast, _this = this;
      if ((_this._state & 4) !== 0)
        return A._DoneStreamSubscription$(onDone, A._instanceType(_this)._precomputed1);
      t1 = A._instanceType(_this);
      t2 = $.Zone__current;
      t3 = cancelOnError ? 1 : 0;
      subscription = new A._BroadcastSubscription(_this, A._BufferingStreamSubscription__registerDataHandler(t2, onData, t1._precomputed1), A._BufferingStreamSubscription__registerErrorHandler(t2, onError), A._BufferingStreamSubscription__registerDoneHandler(t2, onDone), t2, t3, t1._eval$1("_BroadcastSubscription<1>"));
      subscription._async$_previous = subscription;
      subscription._async$_next = subscription;
      subscription._eventState = _this._state & 1;
      oldLast = _this._lastSubscription;
      _this._lastSubscription = subscription;
      subscription._async$_next = null;
      subscription._async$_previous = oldLast;
      if (oldLast == null)
        _this._firstSubscription = subscription;
      else
        oldLast._async$_next = subscription;
      if (_this._firstSubscription === subscription)
        A._runGuarded(_this.onListen);
      return subscription;
    },
    _recordCancel$1(sub) {
      var t1, _this = this;
      A._instanceType(_this)._eval$1("_BroadcastSubscription<1>")._as(sub);
      if (sub._async$_next === sub)
        return null;
      t1 = sub._eventState;
      if ((t1 & 2) !== 0)
        sub._eventState = t1 | 4;
      else {
        _this._async$_removeListener$1(sub);
        if ((_this._state & 2) === 0 && _this._firstSubscription == null)
          _this._callOnCancel$0();
      }
      return null;
    },
    _recordPause$1(subscription) {
    },
    _recordResume$1(subscription) {
    },
    _addEventError$0() {
      if ((this._state & 4) !== 0)
        return new A.StateError("Cannot add new events after calling close");
      return new A.StateError("Cannot add new events while doing an addStream");
    },
    add$1(_, data) {
      if (!this.get$_mayAddEvent())
        throw A.wrapException(this._addEventError$0());
      this._sendData$1(data);
    },
    addError$2(error, stackTrace) {
      var replacement;
      A.checkNotNullable(error, "error", type$.Object);
      if (!this.get$_mayAddEvent())
        throw A.wrapException(this._addEventError$0());
      replacement = $.Zone__current.errorCallback$2(error, stackTrace);
      if (replacement != null) {
        error = replacement.error;
        stackTrace = replacement.stackTrace;
      } else if (stackTrace == null)
        stackTrace = A.AsyncError_defaultStackTrace(error);
      this._sendError$2(error, stackTrace);
    },
    addError$1(error) {
      return this.addError$2(error, null);
    },
    close$0(_) {
      var t1, doneFuture, _this = this;
      if ((_this._state & 4) !== 0) {
        t1 = _this._doneFuture;
        t1.toString;
        return t1;
      }
      if (!_this.get$_mayAddEvent())
        throw A.wrapException(_this._addEventError$0());
      _this._state |= 4;
      doneFuture = _this._doneFuture;
      if (doneFuture == null)
        doneFuture = _this._doneFuture = new A._Future($.Zone__current, type$._Future_void);
      _this._sendDone$0();
      return doneFuture;
    },
    _addError$2(error, stackTrace) {
      this._sendError$2(error, stackTrace);
    },
    _async$_close$0() {
      var t1 = this._addStreamState;
      t1.toString;
      this._addStreamState = null;
      this._state &= 4294967287;
      t1.addStreamFuture._asyncComplete$1(null);
    },
    _forEachListener$1(action) {
      var subscription, id, next, _this = this,
        t1 = _this._state;
      if ((t1 & 2) !== 0)
        throw A.wrapException(A.StateError$(string$.Cannotf));
      subscription = _this._firstSubscription;
      if (subscription == null)
        return;
      id = t1 & 1;
      _this._state = t1 ^ 3;
      for (; subscription != null;) {
        t1 = subscription._eventState;
        if ((t1 & 1) === id) {
          subscription._eventState = t1 | 2;
          action.call$1(subscription);
          t1 = subscription._eventState ^= 1;
          next = subscription._async$_next;
          if ((t1 & 4) !== 0)
            _this._async$_removeListener$1(subscription);
          subscription._eventState &= 4294967293;
          subscription = next;
        } else
          subscription = subscription._async$_next;
      }
      _this._state &= 4294967293;
      if (_this._firstSubscription == null)
        _this._callOnCancel$0();
    },
    _callOnCancel$0() {
      if ((this._state & 4) !== 0) {
        var doneFuture = this._doneFuture;
        if ((doneFuture._state & 30) === 0)
          doneFuture._asyncComplete$1(null);
      }
      A._runGuarded(this.onCancel);
    },
    $isEventSink: 1,
    set$onListen(val) {
      return this.onListen = val;
    },
    set$onCancel(receiver, val) {
      return this.onCancel = val;
    }
  };
  A._SyncBroadcastStreamController.prototype = {
    get$_mayAddEvent() {
      return A._BroadcastStreamController.prototype.get$_mayAddEvent.call(this) && (this._state & 2) === 0;
    },
    _addEventError$0() {
      if ((this._state & 2) !== 0)
        return new A.StateError(string$.Cannotf);
      return this.super$_BroadcastStreamController$_addEventError();
    },
    _sendData$1(data) {
      var _this = this,
        t1 = _this._firstSubscription;
      if (t1 == null)
        return;
      if (t1 === _this._lastSubscription) {
        _this._state |= 2;
        t1._async$_add$1(0, data);
        _this._state &= 4294967293;
        if (_this._firstSubscription == null)
          _this._callOnCancel$0();
        return;
      }
      _this._forEachListener$1(new A._SyncBroadcastStreamController__sendData_closure(_this, data));
    },
    _sendError$2(error, stackTrace) {
      if (this._firstSubscription == null)
        return;
      this._forEachListener$1(new A._SyncBroadcastStreamController__sendError_closure(this, error, stackTrace));
    },
    _sendDone$0() {
      var _this = this;
      if (_this._firstSubscription != null)
        _this._forEachListener$1(new A._SyncBroadcastStreamController__sendDone_closure(_this));
      else
        _this._doneFuture._asyncComplete$1(null);
    }
  };
  A._SyncBroadcastStreamController__sendData_closure.prototype = {
    call$1(subscription) {
      subscription._async$_add$1(0, this.data);
    },
    $signature() {
      return this.$this.$ti._eval$1("~(_BufferingStreamSubscription<1>)");
    }
  };
  A._SyncBroadcastStreamController__sendError_closure.prototype = {
    call$1(subscription) {
      subscription._addError$2(this.error, this.stackTrace);
    },
    $signature() {
      return this.$this.$ti._eval$1("~(_BufferingStreamSubscription<1>)");
    }
  };
  A._SyncBroadcastStreamController__sendDone_closure.prototype = {
    call$1(subscription) {
      subscription._async$_close$0();
    },
    $signature() {
      return this.$this.$ti._eval$1("~(_BufferingStreamSubscription<1>)");
    }
  };
  A._AsyncBroadcastStreamController.prototype = {
    _sendData$1(data) {
      var subscription, t1;
      for (subscription = this._firstSubscription, t1 = this.$ti._eval$1("_DelayedData<1>"); subscription != null; subscription = subscription._async$_next)
        subscription._addPending$1(new A._DelayedData(data, t1));
    },
    _sendError$2(error, stackTrace) {
      var subscription;
      for (subscription = this._firstSubscription; subscription != null; subscription = subscription._async$_next)
        subscription._addPending$1(new A._DelayedError(error, stackTrace));
    },
    _sendDone$0() {
      var subscription = this._firstSubscription;
      if (subscription != null)
        for (; subscription != null; subscription = subscription._async$_next)
          subscription._addPending$1(B.C__DelayedDone);
      else
        this._doneFuture._asyncComplete$1(null);
    }
  };
  A.Future_Future_closure.prototype = {
    call$0() {
      var e, s, exception;
      try {
        this.result._complete$1(this.computation.call$0());
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        A._completeWithErrorCallback(this.result, e, s);
      }
    },
    $signature: 0
  };
  A.Future_Future$microtask_closure.prototype = {
    call$0() {
      var e, s, exception;
      try {
        this.result._complete$1(this.computation.call$0());
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        A._completeWithErrorCallback(this.result, e, s);
      }
    },
    $signature: 0
  };
  A.Future_Future$delayed_closure.prototype = {
    call$0() {
      var e, s, exception, _this = this,
        t1 = _this.computation;
      if (t1 == null)
        _this.result._complete$1(_this.T._as(null));
      else
        try {
          _this.result._complete$1(t1.call$0());
        } catch (exception) {
          e = A.unwrapException(exception);
          s = A.getTraceFromException(exception);
          A._completeWithErrorCallback(_this.result, e, s);
        }
    },
    $signature: 0
  };
  A.Future_wait_handleError.prototype = {
    call$2(theError, theStackTrace) {
      var _this = this,
        t1 = _this._box_0,
        t2 = --t1.remaining;
      if (t1.values != null) {
        t1.values = null;
        if (t1.remaining === 0 || _this.eagerError)
          _this._future._completeError$2(theError, theStackTrace);
        else {
          _this.error.__late_helper$_value = theError;
          _this.stackTrace.__late_helper$_value = theStackTrace;
        }
      } else if (t2 === 0 && !_this.eagerError)
        _this._future._completeError$2(_this.error._readLocal$0(), _this.stackTrace._readLocal$0());
    },
    $signature: 66
  };
  A.Future_wait_closure.prototype = {
    call$1(value) {
      var valueList, _this = this,
        t1 = _this._box_0;
      --t1.remaining;
      valueList = t1.values;
      if (valueList != null) {
        J.$indexSet$ax(valueList, _this.pos, value);
        if (t1.remaining === 0)
          _this._future._completeWithValue$1(A.List_List$from(valueList, true, _this.T));
      } else if (t1.remaining === 0 && !_this.eagerError)
        _this._future._completeError$2(_this.error._readLocal$0(), _this.stackTrace._readLocal$0());
    },
    $signature() {
      return this.T._eval$1("Null(0)");
    }
  };
  A.Future_any_onValue.prototype = {
    call$1(value) {
      var t1 = this.completer;
      if ((t1.future._state & 30) === 0)
        t1.complete$1(0, value);
    },
    $signature() {
      return this.T._eval$1("~(0)");
    }
  };
  A.Future_any_onError.prototype = {
    call$2(error, stack) {
      var t1 = this.completer;
      if ((t1.future._state & 30) === 0)
        t1.completeError$2(error, stack);
    },
    $signature: 66
  };
  A.TimeoutException.prototype = {
    toString$0(_) {
      var result = "TimeoutException after " + this.duration.toString$0(0);
      result = result + ": " + this.message;
      return result;
    },
    $isException: 1
  };
  A._Completer.prototype = {
    completeError$2(error, stackTrace) {
      var replacement;
      A.checkNotNullable(error, "error", type$.Object);
      if ((this.future._state & 30) !== 0)
        throw A.wrapException(A.StateError$("Future already completed"));
      replacement = $.Zone__current.errorCallback$2(error, stackTrace);
      if (replacement != null) {
        error = replacement.error;
        stackTrace = replacement.stackTrace;
      } else if (stackTrace == null)
        stackTrace = A.AsyncError_defaultStackTrace(error);
      this._completeError$2(error, stackTrace);
    },
    completeError$1(error) {
      return this.completeError$2(error, null);
    }
  };
  A._AsyncCompleter.prototype = {
    complete$1(_, value) {
      var t1 = this.future;
      if ((t1._state & 30) !== 0)
        throw A.wrapException(A.StateError$("Future already completed"));
      t1._asyncComplete$1(value);
    },
    complete$0($receiver) {
      return this.complete$1($receiver, null);
    },
    _completeError$2(error, stackTrace) {
      this.future._asyncCompleteError$2(error, stackTrace);
    }
  };
  A._SyncCompleter.prototype = {
    complete$1(_, value) {
      var t1 = this.future;
      if ((t1._state & 30) !== 0)
        throw A.wrapException(A.StateError$("Future already completed"));
      t1._complete$1(value);
    },
    _completeError$2(error, stackTrace) {
      this.future._completeError$2(error, stackTrace);
    }
  };
  A._FutureListener.prototype = {
    matchesErrorTest$1(asyncError) {
      if ((this.state & 15) !== 6)
        return true;
      return this.result._zone.runUnary$2$2(this.callback, asyncError.error, type$.bool, type$.Object);
    },
    handleError$1(asyncError) {
      var exception,
        errorCallback = this.errorCallback,
        result = null,
        t1 = type$.dynamic,
        t2 = type$.Object,
        t3 = asyncError.error,
        t4 = this.result._zone;
      if (type$.dynamic_Function_Object_StackTrace._is(errorCallback))
        result = t4.runBinary$3$3(errorCallback, t3, asyncError.stackTrace, t1, t2, type$.StackTrace);
      else
        result = t4.runUnary$2$2(errorCallback, t3, t1, t2);
      try {
        t1 = result;
        return t1;
      } catch (exception) {
        if (type$.TypeError._is(A.unwrapException(exception))) {
          if ((this.state & 1) !== 0)
            throw A.wrapException(A.ArgumentError$("The error handler of Future.then must return a value of the returned future's type", "onError"));
          throw A.wrapException(A.ArgumentError$("The error handler of Future.catchError must return a value of the future's type", "onError"));
        } else
          throw exception;
      }
    }
  };
  A._Future.prototype = {
    then$1$2$onError(_, f, onError, $R) {
      var result, t1,
        currentZone = $.Zone__current;
      if (currentZone === B.C__RootZone) {
        if (onError != null && !type$.dynamic_Function_Object_StackTrace._is(onError) && !type$.dynamic_Function_Object._is(onError))
          throw A.wrapException(A.ArgumentError$value(onError, "onError", string$.Error_));
      } else {
        f = currentZone.registerUnaryCallback$2$1(f, $R._eval$1("0/"), this.$ti._precomputed1);
        if (onError != null)
          onError = A._registerErrorHandler(onError, currentZone);
      }
      result = new A._Future($.Zone__current, $R._eval$1("_Future<0>"));
      t1 = onError == null ? 1 : 3;
      this._addListener$1(new A._FutureListener(result, t1, f, onError, this.$ti._eval$1("@<1>")._bind$1($R)._eval$1("_FutureListener<1,2>")));
      return result;
    },
    then$1$1($receiver, f, $R) {
      return this.then$1$2$onError($receiver, f, null, $R);
    },
    then$1($receiver, f) {
      return this.then$1$2$onError($receiver, f, null, type$.dynamic);
    },
    _thenAwait$1$2(f, onError, $E) {
      var result = new A._Future($.Zone__current, $E._eval$1("_Future<0>"));
      this._addListener$1(new A._FutureListener(result, 19, f, onError, this.$ti._eval$1("@<1>")._bind$1($E)._eval$1("_FutureListener<1,2>")));
      return result;
    },
    catchError$2$test(onError, test) {
      var t1 = this.$ti,
        t2 = $.Zone__current,
        result = new A._Future(t2, t1);
      if (t2 !== B.C__RootZone) {
        onError = A._registerErrorHandler(onError, t2);
        if (test != null)
          test = t2.registerUnaryCallback$2$1(test, type$.bool, type$.Object);
      }
      t2 = test == null ? 2 : 6;
      this._addListener$1(new A._FutureListener(result, t2, test, onError, t1._eval$1("@<1>")._bind$1(t1._precomputed1)._eval$1("_FutureListener<1,2>")));
      return result;
    },
    catchError$1(onError) {
      return this.catchError$2$test(onError, null);
    },
    whenComplete$1(action) {
      var t1 = this.$ti,
        t2 = $.Zone__current,
        result = new A._Future(t2, t1);
      if (t2 !== B.C__RootZone)
        action = t2.registerCallback$1$1(action, type$.dynamic);
      this._addListener$1(new A._FutureListener(result, 8, action, null, t1._eval$1("@<1>")._bind$1(t1._precomputed1)._eval$1("_FutureListener<1,2>")));
      return result;
    },
    _setErrorObject$1(error) {
      this._state = this._state & 1 | 16;
      this._resultOrListeners = error;
    },
    _cloneResult$1(source) {
      this._state = source._state & 30 | this._state & 1;
      this._resultOrListeners = source._resultOrListeners;
    },
    _addListener$1(listener) {
      var _this = this,
        t1 = _this._state;
      if (t1 <= 3) {
        listener._nextListener = _this._resultOrListeners;
        _this._resultOrListeners = listener;
      } else {
        if ((t1 & 4) !== 0) {
          t1 = _this._resultOrListeners;
          if ((t1._state & 24) === 0) {
            t1._addListener$1(listener);
            return;
          }
          _this._cloneResult$1(t1);
        }
        _this._zone.scheduleMicrotask$1(new A._Future__addListener_closure(_this, listener));
      }
    },
    _prependListeners$1(listeners) {
      var t1, existingListeners, next, cursor, next0, _this = this, _box_0 = {};
      _box_0.listeners = listeners;
      if (listeners == null)
        return;
      t1 = _this._state;
      if (t1 <= 3) {
        existingListeners = _this._resultOrListeners;
        _this._resultOrListeners = listeners;
        if (existingListeners != null) {
          next = listeners._nextListener;
          for (cursor = listeners; next != null; cursor = next, next = next0)
            next0 = next._nextListener;
          cursor._nextListener = existingListeners;
        }
      } else {
        if ((t1 & 4) !== 0) {
          t1 = _this._resultOrListeners;
          if ((t1._state & 24) === 0) {
            t1._prependListeners$1(listeners);
            return;
          }
          _this._cloneResult$1(t1);
        }
        _box_0.listeners = _this._reverseListeners$1(listeners);
        _this._zone.scheduleMicrotask$1(new A._Future__prependListeners_closure(_box_0, _this));
      }
    },
    _removeListeners$0() {
      var current = this._resultOrListeners;
      this._resultOrListeners = null;
      return this._reverseListeners$1(current);
    },
    _reverseListeners$1(listeners) {
      var current, prev, next;
      for (current = listeners, prev = null; current != null; prev = current, current = next) {
        next = current._nextListener;
        current._nextListener = prev;
      }
      return prev;
    },
    _chainForeignFuture$1(source) {
      var e, s, exception, _this = this;
      _this._state ^= 2;
      try {
        source.then$1$2$onError(0, new A._Future__chainForeignFuture_closure(_this), new A._Future__chainForeignFuture_closure0(_this), type$.Null);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        A.scheduleMicrotask(new A._Future__chainForeignFuture_closure1(_this, e, s));
      }
    },
    _complete$1(value) {
      var listeners, _this = this,
        t1 = _this.$ti;
      if (t1._eval$1("Future<1>")._is(value))
        if (t1._is(value))
          A._Future__chainCoreFuture(value, _this);
        else
          _this._chainForeignFuture$1(value);
      else {
        listeners = _this._removeListeners$0();
        _this._state = 8;
        _this._resultOrListeners = value;
        A._Future__propagateToListeners(_this, listeners);
      }
    },
    _completeWithValue$1(value) {
      var _this = this,
        listeners = _this._removeListeners$0();
      _this._state = 8;
      _this._resultOrListeners = value;
      A._Future__propagateToListeners(_this, listeners);
    },
    _completeError$2(error, stackTrace) {
      var listeners = this._removeListeners$0();
      this._setErrorObject$1(A.AsyncError$(error, stackTrace));
      A._Future__propagateToListeners(this, listeners);
    },
    _asyncComplete$1(value) {
      if (this.$ti._eval$1("Future<1>")._is(value)) {
        this._chainFuture$1(value);
        return;
      }
      this._asyncCompleteWithValue$1(value);
    },
    _asyncCompleteWithValue$1(value) {
      this._state ^= 2;
      this._zone.scheduleMicrotask$1(new A._Future__asyncCompleteWithValue_closure(this, value));
    },
    _chainFuture$1(value) {
      var _this = this;
      if (_this.$ti._is(value)) {
        if ((value._state & 16) !== 0) {
          _this._state ^= 2;
          _this._zone.scheduleMicrotask$1(new A._Future__chainFuture_closure(_this, value));
        } else
          A._Future__chainCoreFuture(value, _this);
        return;
      }
      _this._chainForeignFuture$1(value);
    },
    _asyncCompleteError$2(error, stackTrace) {
      this._state ^= 2;
      this._zone.scheduleMicrotask$1(new A._Future__asyncCompleteError_closure(this, error, stackTrace));
    },
    timeout$2$onTimeout(_, timeLimit, onTimeout) {
      var _future, _this = this, t1 = {};
      if ((_this._state & 24) !== 0) {
        t1 = new A._Future($.Zone__current, _this.$ti);
        t1._asyncComplete$1(_this);
        return t1;
      }
      _future = new A._Future($.Zone__current, _this.$ti);
      t1.timer = null;
      t1.timer = A.Timer_Timer(timeLimit, new A._Future_timeout_closure(_future, timeLimit));
      _this.then$1$2$onError(0, new A._Future_timeout_closure0(t1, _this, _future), new A._Future_timeout_closure1(t1, _future), type$.Null);
      return _future;
    },
    timeout$1($receiver, timeLimit) {
      return this.timeout$2$onTimeout($receiver, timeLimit, null);
    },
    $isFuture: 1
  };
  A._Future__addListener_closure.prototype = {
    call$0() {
      A._Future__propagateToListeners(this.$this, this.listener);
    },
    $signature: 0
  };
  A._Future__prependListeners_closure.prototype = {
    call$0() {
      A._Future__propagateToListeners(this.$this, this._box_0.listeners);
    },
    $signature: 0
  };
  A._Future__chainForeignFuture_closure.prototype = {
    call$1(value) {
      var error, stackTrace, exception,
        t1 = this.$this;
      t1._state ^= 2;
      try {
        t1._completeWithValue$1(t1.$ti._precomputed1._as(value));
      } catch (exception) {
        error = A.unwrapException(exception);
        stackTrace = A.getTraceFromException(exception);
        t1._completeError$2(error, stackTrace);
      }
    },
    $signature: 5
  };
  A._Future__chainForeignFuture_closure0.prototype = {
    call$2(error, stackTrace) {
      this.$this._completeError$2(error, stackTrace);
    },
    $signature: 55
  };
  A._Future__chainForeignFuture_closure1.prototype = {
    call$0() {
      this.$this._completeError$2(this.e, this.s);
    },
    $signature: 0
  };
  A._Future__asyncCompleteWithValue_closure.prototype = {
    call$0() {
      this.$this._completeWithValue$1(this.value);
    },
    $signature: 0
  };
  A._Future__chainFuture_closure.prototype = {
    call$0() {
      A._Future__chainCoreFuture(this.value, this.$this);
    },
    $signature: 0
  };
  A._Future__asyncCompleteError_closure.prototype = {
    call$0() {
      this.$this._completeError$2(this.error, this.stackTrace);
    },
    $signature: 0
  };
  A._Future__propagateToListeners_handleWhenCompleteCallback.prototype = {
    call$0() {
      var e, s, t1, exception, t2, originalSource, _this = this, completeResult = null;
      try {
        t1 = _this._box_0.listener;
        completeResult = t1.result._zone.run$1$1(t1.callback, type$.dynamic);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        t1 = _this.hasError && _this._box_1.source._resultOrListeners.error === e;
        t2 = _this._box_0;
        if (t1)
          t2.listenerValueOrError = _this._box_1.source._resultOrListeners;
        else
          t2.listenerValueOrError = A.AsyncError$(e, s);
        t2.listenerHasError = true;
        return;
      }
      if (completeResult instanceof A._Future && (completeResult._state & 24) !== 0) {
        if ((completeResult._state & 16) !== 0) {
          t1 = _this._box_0;
          t1.listenerValueOrError = completeResult._resultOrListeners;
          t1.listenerHasError = true;
        }
        return;
      }
      if (type$.Future_dynamic._is(completeResult)) {
        originalSource = _this._box_1.source;
        t1 = _this._box_0;
        t1.listenerValueOrError = J.then$1$1$x(completeResult, new A._Future__propagateToListeners_handleWhenCompleteCallback_closure(originalSource), type$.dynamic);
        t1.listenerHasError = false;
      }
    },
    $signature: 0
  };
  A._Future__propagateToListeners_handleWhenCompleteCallback_closure.prototype = {
    call$1(_) {
      return this.originalSource;
    },
    $signature: 376
  };
  A._Future__propagateToListeners_handleValueCallback.prototype = {
    call$0() {
      var e, s, t1, t2, t3, exception;
      try {
        t1 = this._box_0;
        t2 = t1.listener;
        t3 = t2.$ti;
        t1.listenerValueOrError = t2.result._zone.runUnary$2$2(t2.callback, this.sourceResult, t3._eval$1("2/"), t3._precomputed1);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        t1 = this._box_0;
        t1.listenerValueOrError = A.AsyncError$(e, s);
        t1.listenerHasError = true;
      }
    },
    $signature: 0
  };
  A._Future__propagateToListeners_handleError.prototype = {
    call$0() {
      var asyncError, e, s, t1, exception, t2, _this = this;
      try {
        asyncError = _this._box_1.source._resultOrListeners;
        t1 = _this._box_0;
        if (t1.listener.matchesErrorTest$1(asyncError) && t1.listener.errorCallback != null) {
          t1.listenerValueOrError = t1.listener.handleError$1(asyncError);
          t1.listenerHasError = false;
        }
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        t1 = _this._box_1.source._resultOrListeners;
        t2 = _this._box_0;
        if (t1.error === e)
          t2.listenerValueOrError = t1;
        else
          t2.listenerValueOrError = A.AsyncError$(e, s);
        t2.listenerHasError = true;
      }
    },
    $signature: 0
  };
  A._Future_timeout_closure.prototype = {
    call$0() {
      this._future._completeError$2(new A.TimeoutException("Future not completed", this.timeLimit), B.C__StringStackTrace);
    },
    $signature: 0
  };
  A._Future_timeout_closure0.prototype = {
    call$1(v) {
      var t1 = this._box_0.timer;
      if (t1._handle != null) {
        t1.cancel$0(0);
        this._future._completeWithValue$1(v);
      }
    },
    $signature() {
      return this.$this.$ti._eval$1("Null(1)");
    }
  };
  A._Future_timeout_closure1.prototype = {
    call$2(e, s) {
      var t1 = this._box_0.timer;
      if (t1._handle != null) {
        t1.cancel$0(0);
        this._future._completeError$2(e, s);
      }
    },
    $signature: 55
  };
  A._AsyncCallbackEntry.prototype = {};
  A.Stream.prototype = {
    get$isBroadcast() {
      return false;
    },
    map$1$1(_, convert, $S) {
      return new A._MapStream(convert, this, A._instanceType(this)._eval$1("@<Stream.T>")._bind$1($S)._eval$1("_MapStream<1,2>"));
    },
    map$1($receiver, convert) {
      return this.map$1$1($receiver, convert, type$.dynamic);
    },
    reduce$1(_, combine) {
      var value, subscription, t1 = {},
        result = new A._Future($.Zone__current, A._instanceType(this)._eval$1("_Future<Stream.T>"));
      t1.seenFirst = false;
      value = A._Cell$named("value");
      subscription = this.listen$4$cancelOnError$onDone$onError(null, true, new A.Stream_reduce_closure(t1, result, value), result.get$_completeError());
      subscription.onData$1(new A.Stream_reduce_closure0(t1, this, combine, value, subscription, result));
      return result;
    },
    contains$1(_, needle) {
      var future = new A._Future($.Zone__current, type$._Future_bool),
        subscription = this.listen$4$cancelOnError$onDone$onError(null, true, new A.Stream_contains_closure(future), future.get$_completeError());
      subscription.onData$1(new A.Stream_contains_closure0(this, needle, subscription, future));
      return future;
    },
    get$length(_) {
      var t1 = {},
        future = new A._Future($.Zone__current, type$._Future_int);
      t1.count = 0;
      this.listen$4$cancelOnError$onDone$onError(new A.Stream_length_closure(t1, this), true, new A.Stream_length_closure0(t1, future), future.get$_completeError());
      return future;
    },
    cast$1$0(_, $R) {
      return new A.CastStream(this, A._instanceType(this)._eval$1("@<Stream.T>")._bind$1($R)._eval$1("CastStream<1,2>"));
    },
    get$first(_) {
      var future = new A._Future($.Zone__current, A._instanceType(this)._eval$1("_Future<Stream.T>")),
        subscription = this.listen$4$cancelOnError$onDone$onError(null, true, new A.Stream_first_closure(future), future.get$_completeError());
      subscription.onData$1(new A.Stream_first_closure0(this, subscription, future));
      return future;
    },
    firstWhere$1(_, test) {
      var future = new A._Future($.Zone__current, A._instanceType(this)._eval$1("_Future<Stream.T>")),
        subscription = this.listen$4$cancelOnError$onDone$onError(null, true, new A.Stream_firstWhere_closure(null, future), future.get$_completeError());
      subscription.onData$1(new A.Stream_firstWhere_closure0(this, test, subscription, future));
      return future;
    },
    timeout$2$onTimeout(_, timeLimit, onTimeout) {
      var t2, t3, zone, _this = this, _null = null, t1 = {};
      t1.controller = null;
      t2 = A._instanceType(_this);
      t3 = _this.get$isBroadcast() ? t1.controller = new A._SyncBroadcastStreamController(_null, _null, t2._eval$1("_SyncBroadcastStreamController<Stream.T>")) : t1.controller = new A._SyncStreamController(_null, _null, _null, _null, t2._eval$1("_SyncStreamController<Stream.T>"));
      zone = $.Zone__current;
      t1.timeoutCallback = null;
      t1.timeoutCallback = new A.Stream_timeout_closure(t1, _this, new A._ControllerEventSinkWrapper(_null, t2._eval$1("_ControllerEventSinkWrapper<Stream.T>")), zone, zone.registerUnaryCallback$2$1(onTimeout, type$.void, t2._eval$1("EventSink<Stream.T>")));
      t3.set$onListen(new A.Stream_timeout_closure0(t1, _this, zone, timeLimit));
      t1 = t1.controller;
      return t1.get$stream(t1);
    }
  };
  A.Stream_Stream$fromIterable_closure.prototype = {
    call$0() {
      return new A._IterablePendingEvents(J.get$iterator$ax(this.elements), this.T._eval$1("_IterablePendingEvents<0>"));
    },
    $signature() {
      return this.T._eval$1("_IterablePendingEvents<0>()");
    }
  };
  A.Stream_reduce_closure.prototype = {
    call$0() {
      var e, s, t1, exception, _this = this;
      if (!_this._box_0.seenFirst)
        try {
          t1 = A.IterableElementError_noElement();
          throw A.wrapException(t1);
        } catch (exception) {
          e = A.unwrapException(exception);
          s = A.getTraceFromException(exception);
          A._completeWithErrorCallback(_this.result, e, s);
        }
      else
        _this.result._complete$1(_this.value._readLocal$0());
    },
    $signature: 0
  };
  A.Stream_reduce_closure0.prototype = {
    call$1(element) {
      var _this = this,
        t1 = _this._box_0,
        t2 = _this.value;
      if (t1.seenFirst) {
        t1 = _this.$this;
        A._runUserCode(new A.Stream_reduce__closure(t1, _this.combine, t2, element), new A.Stream_reduce__closure0(t1, t2), A._cancelAndErrorClosure(_this.subscription, _this.result));
      } else {
        t2.__late_helper$_value = element;
        t1.seenFirst = true;
      }
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("~(Stream.T)");
    }
  };
  A.Stream_reduce__closure.prototype = {
    call$0() {
      return this.combine.call$2(this.value._readLocal$0(), this.element);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("Stream.T()");
    }
  };
  A.Stream_reduce__closure0.prototype = {
    call$1(newValue) {
      this.value.__late_helper$_value = newValue;
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("Null(Stream.T)");
    }
  };
  A.Stream_contains_closure.prototype = {
    call$0() {
      this.future._complete$1(false);
    },
    $signature: 0
  };
  A.Stream_contains_closure0.prototype = {
    call$1(element) {
      var t1 = this.subscription,
        t2 = this.future;
      A._runUserCode(new A.Stream_contains__closure(element, this.needle), new A.Stream_contains__closure0(t1, t2), A._cancelAndErrorClosure(t1, t2));
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("~(Stream.T)");
    }
  };
  A.Stream_contains__closure.prototype = {
    call$0() {
      return J.$eq$(this.element, this.needle);
    },
    $signature: 2
  };
  A.Stream_contains__closure0.prototype = {
    call$1(isMatch) {
      if (isMatch)
        A._cancelAndValue(this.subscription, this.future, true);
    },
    $signature: 97
  };
  A.Stream_length_closure.prototype = {
    call$1(_) {
      ++this._box_0.count;
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("~(Stream.T)");
    }
  };
  A.Stream_length_closure0.prototype = {
    call$0() {
      this.future._complete$1(this._box_0.count);
    },
    $signature: 0
  };
  A.Stream_first_closure.prototype = {
    call$0() {
      var e, s, t1, exception;
      try {
        t1 = A.IterableElementError_noElement();
        throw A.wrapException(t1);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        A._completeWithErrorCallback(this.future, e, s);
      }
    },
    $signature: 0
  };
  A.Stream_first_closure0.prototype = {
    call$1(value) {
      A._cancelAndValue(this.subscription, this.future, value);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("~(Stream.T)");
    }
  };
  A.Stream_firstWhere_closure.prototype = {
    call$0() {
      var e, s, t1, exception;
      try {
        t1 = A.IterableElementError_noElement();
        throw A.wrapException(t1);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        A._completeWithErrorCallback(this.future, e, s);
      }
    },
    $signature: 0
  };
  A.Stream_firstWhere_closure0.prototype = {
    call$1(value) {
      var t1 = this.subscription,
        t2 = this.future;
      A._runUserCode(new A.Stream_firstWhere__closure(this.test, value), new A.Stream_firstWhere__closure0(t1, t2, value), A._cancelAndErrorClosure(t1, t2));
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("~(Stream.T)");
    }
  };
  A.Stream_firstWhere__closure.prototype = {
    call$0() {
      return this.test.call$1(this.value);
    },
    $signature: 2
  };
  A.Stream_firstWhere__closure0.prototype = {
    call$1(isMatch) {
      if (isMatch)
        A._cancelAndValue(this.subscription, this.future, this.value);
    },
    $signature: 97
  };
  A.Stream_timeout_closure.prototype = {
    call$0() {
      var _this = this,
        t1 = _this.wrapper;
      t1._async$_sink = _this._box_1.controller;
      _this.zone.runUnaryGuarded$1$2(_this.registeredOnTimeout, t1, A._instanceType(_this.$this)._eval$1("_ControllerEventSinkWrapper<Stream.T>"));
      t1._async$_sink = null;
    },
    $signature: 0
  };
  A.Stream_timeout_closure0.prototype = {
    call$0() {
      var t5, subscription, _this = this, t1 = {},
        t2 = _this.zone,
        t3 = _this.timeLimit,
        t4 = _this._box_1;
      t1.timer = t2.createTimer$2(t3, t4.timeoutCallback);
      t5 = _this.$this;
      subscription = t5.listen$1(null);
      subscription.onData$1(new A.Stream_timeout__closure(t1, t4, t5, t2, t3));
      subscription.onError$1(0, new A.Stream_timeout__closure0(t1, t4, t2, t3));
      subscription.onDone$1(new A.Stream_timeout__closure1(t1, t4));
      t4.controller.set$onCancel(0, new A.Stream_timeout__closure2(t1, subscription));
      if (!t5.get$isBroadcast()) {
        t5 = t4.controller;
        t5.set$onPause(0, new A.Stream_timeout__closure3(t1, subscription));
        t5.set$onResume(0, new A.Stream_timeout__closure4(t1, t4, subscription, t2, t3));
      }
    },
    $signature: 0
  };
  A.Stream_timeout__closure.prototype = {
    call$1($event) {
      var t2, _this = this,
        t1 = _this._box_0;
      t1.timer.cancel$0(0);
      t2 = _this._box_1;
      t1.timer = _this.zone.createTimer$2(_this.timeLimit, t2.timeoutCallback);
      t2.controller.add$1(0, $event);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("~(Stream.T)");
    }
  };
  A.Stream_timeout__closure0.prototype = {
    call$2(error, stackTrace) {
      var t2, _this = this,
        t1 = _this._box_0;
      t1.timer.cancel$0(0);
      t2 = _this._box_1;
      t1.timer = _this.zone.createTimer$2(_this.timeLimit, t2.timeoutCallback);
      t2.controller._addError$2(error, stackTrace);
    },
    $signature: 55
  };
  A.Stream_timeout__closure1.prototype = {
    call$0() {
      this._box_0.timer.cancel$0(0);
      this._box_1.controller.close$0(0);
    },
    $signature: 0
  };
  A.Stream_timeout__closure2.prototype = {
    call$0() {
      this._box_0.timer.cancel$0(0);
      return this.subscription.cancel$0(0);
    },
    $signature: 7
  };
  A.Stream_timeout__closure3.prototype = {
    call$0() {
      this._box_0.timer.cancel$0(0);
      this.subscription.pause$0(0);
    },
    $signature: 0
  };
  A.Stream_timeout__closure4.prototype = {
    call$0() {
      var _this = this;
      _this.subscription.resume$0(0);
      _this._box_0.timer = _this.zone.createTimer$2(_this.timeLimit, _this._box_1.timeoutCallback);
    },
    $signature: 0
  };
  A.StreamSubscription.prototype = {};
  A.StreamView.prototype = {
    get$isBroadcast() {
      return this._stream.get$isBroadcast();
    },
    listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError) {
      return this._stream.listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError);
    },
    listen$1(onData) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, null);
    },
    listen$3$cancelOnError$onDone(onData, cancelOnError, onDone) {
      return this.listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, null);
    },
    listen$3$onDone$onError(onData, onDone, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, onDone, onError);
    }
  };
  A.StreamTransformerBase.prototype = {};
  A._ControllerEventSinkWrapper.prototype = {
    _ensureSink$0() {
      var sink = this._async$_sink;
      if (sink == null)
        throw A.wrapException(A.StateError$("Sink not available"));
      return sink;
    },
    add$1(_, data) {
      this._ensureSink$0().add$1(0, data);
    },
    addError$2(error, stackTrace) {
      this._ensureSink$0().addError$2(error, stackTrace);
    },
    addError$1(error) {
      return this.addError$2(error, null);
    },
    close$0(_) {
      this._ensureSink$0().close$0(0);
    },
    $isEventSink: 1
  };
  A._StreamController.prototype = {
    get$stream(_) {
      return new A._ControllerStream(this, A._instanceType(this)._eval$1("_ControllerStream<1>"));
    },
    get$_pendingEvents() {
      if ((this._state & 8) === 0)
        return this._varData;
      return this._varData.varData;
    },
    _ensurePendingEvents$0() {
      var events, state, _this = this;
      if ((_this._state & 8) === 0) {
        events = _this._varData;
        return events == null ? _this._varData = new A._StreamImplEvents(A._instanceType(_this)._eval$1("_StreamImplEvents<1>")) : events;
      }
      state = _this._varData;
      events = state.varData;
      return events == null ? state.varData = new A._StreamImplEvents(A._instanceType(_this)._eval$1("_StreamImplEvents<1>")) : events;
    },
    get$_subscription() {
      var varData = this._varData;
      return (this._state & 8) !== 0 ? varData.varData : varData;
    },
    _badEventState$0() {
      if ((this._state & 4) !== 0)
        return new A.StateError("Cannot add event after closing");
      return new A.StateError("Cannot add event while adding a stream");
    },
    addStream$2$cancelOnError(_, source, cancelOnError) {
      var t2, t3, t4, _this = this,
        t1 = _this._state;
      if (t1 >= 4)
        throw A.wrapException(_this._badEventState$0());
      if ((t1 & 2) !== 0) {
        t1 = new A._Future($.Zone__current, type$._Future_dynamic);
        t1._asyncComplete$1(null);
        return t1;
      }
      t1 = _this._varData;
      t2 = cancelOnError === true;
      t3 = new A._Future($.Zone__current, type$._Future_dynamic);
      t4 = t2 ? A._AddStreamState_makeErrorHandler(_this) : _this.get$_addError();
      t4 = source.listen$4$cancelOnError$onDone$onError(_this.get$_async$_add(_this), t2, _this.get$_async$_close(), t4);
      t2 = _this._state;
      if ((t2 & 1) !== 0 ? (_this.get$_subscription()._state & 4) !== 0 : (t2 & 2) === 0)
        t4.pause$0(0);
      _this._varData = new A._StreamControllerAddStreamState(t1, t3, t4, A._instanceType(_this)._eval$1("_StreamControllerAddStreamState<1>"));
      _this._state |= 8;
      return t3;
    },
    _ensureDoneFuture$0() {
      var t1 = this._doneFuture;
      if (t1 == null)
        t1 = this._doneFuture = (this._state & 2) !== 0 ? $.$get$Future__nullFuture() : new A._Future($.Zone__current, type$._Future_void);
      return t1;
    },
    add$1(_, value) {
      if (this._state >= 4)
        throw A.wrapException(this._badEventState$0());
      this._async$_add$1(0, value);
    },
    addError$2(error, stackTrace) {
      var replacement;
      A.checkNotNullable(error, "error", type$.Object);
      if (this._state >= 4)
        throw A.wrapException(this._badEventState$0());
      replacement = $.Zone__current.errorCallback$2(error, stackTrace);
      if (replacement != null) {
        error = replacement.error;
        stackTrace = replacement.stackTrace;
      } else if (stackTrace == null)
        stackTrace = A.AsyncError_defaultStackTrace(error);
      this._addError$2(error, stackTrace);
    },
    addError$1(error) {
      return this.addError$2(error, null);
    },
    close$0(_) {
      var _this = this,
        t1 = _this._state;
      if ((t1 & 4) !== 0)
        return _this._ensureDoneFuture$0();
      if (t1 >= 4)
        throw A.wrapException(_this._badEventState$0());
      _this._closeUnchecked$0();
      return _this._ensureDoneFuture$0();
    },
    _closeUnchecked$0() {
      var t1 = this._state |= 4;
      if ((t1 & 1) !== 0)
        this._sendDone$0();
      else if ((t1 & 3) === 0)
        this._ensurePendingEvents$0().add$1(0, B.C__DelayedDone);
    },
    _async$_add$1(_, value) {
      var _this = this,
        t1 = _this._state;
      if ((t1 & 1) !== 0)
        _this._sendData$1(value);
      else if ((t1 & 3) === 0)
        _this._ensurePendingEvents$0().add$1(0, new A._DelayedData(value, A._instanceType(_this)._eval$1("_DelayedData<1>")));
    },
    _addError$2(error, stackTrace) {
      var t1 = this._state;
      if ((t1 & 1) !== 0)
        this._sendError$2(error, stackTrace);
      else if ((t1 & 3) === 0)
        this._ensurePendingEvents$0().add$1(0, new A._DelayedError(error, stackTrace));
    },
    _async$_close$0() {
      var addState = this._varData;
      this._varData = addState.varData;
      this._state &= 4294967287;
      addState.addStreamFuture._asyncComplete$1(null);
    },
    _subscribe$4(onData, onError, onDone, cancelOnError) {
      var subscription, pendingEvents, t1, addState, _this = this;
      if ((_this._state & 3) !== 0)
        throw A.wrapException(A.StateError$("Stream has already been listened to."));
      subscription = A._ControllerSubscription$(_this, onData, onError, onDone, cancelOnError, A._instanceType(_this)._precomputed1);
      pendingEvents = _this.get$_pendingEvents();
      t1 = _this._state |= 1;
      if ((t1 & 8) !== 0) {
        addState = _this._varData;
        addState.varData = subscription;
        addState.addSubscription.resume$0(0);
      } else
        _this._varData = subscription;
      subscription._setPendingEvents$1(pendingEvents);
      subscription._guardCallback$1(new A._StreamController__subscribe_closure(_this));
      return subscription;
    },
    _recordCancel$1(subscription) {
      var onCancel, cancelResult, e, s, exception, result0, t1, _this = this, result = null;
      if ((_this._state & 8) !== 0)
        result = _this._varData.cancel$0(0);
      _this._varData = null;
      _this._state = _this._state & 4294967286 | 2;
      onCancel = _this.onCancel;
      if (onCancel != null)
        if (result == null)
          try {
            cancelResult = onCancel.call$0();
            if (type$.Future_void._is(cancelResult))
              result = cancelResult;
          } catch (exception) {
            e = A.unwrapException(exception);
            s = A.getTraceFromException(exception);
            result0 = new A._Future($.Zone__current, type$._Future_void);
            result0._asyncCompleteError$2(e, s);
            result = result0;
          }
        else
          result = result.whenComplete$1(onCancel);
      t1 = new A._StreamController__recordCancel_complete(_this);
      if (result != null)
        result = result.whenComplete$1(t1);
      else
        t1.call$0();
      return result;
    },
    _recordPause$1(subscription) {
      if ((this._state & 8) !== 0)
        this._varData.addSubscription.pause$0(0);
      A._runGuarded(this.onPause);
    },
    _recordResume$1(subscription) {
      if ((this._state & 8) !== 0)
        this._varData.addSubscription.resume$0(0);
      A._runGuarded(this.onResume);
    },
    $isEventSink: 1,
    set$onListen(val) {
      return this.onListen = val;
    },
    set$onPause(receiver, val) {
      return this.onPause = val;
    },
    set$onResume(receiver, val) {
      return this.onResume = val;
    },
    set$onCancel(receiver, val) {
      return this.onCancel = val;
    }
  };
  A._StreamController__subscribe_closure.prototype = {
    call$0() {
      A._runGuarded(this.$this.onListen);
    },
    $signature: 0
  };
  A._StreamController__recordCancel_complete.prototype = {
    call$0() {
      var doneFuture = this.$this._doneFuture;
      if (doneFuture != null && (doneFuture._state & 30) === 0)
        doneFuture._asyncComplete$1(null);
    },
    $signature: 0
  };
  A._SyncStreamControllerDispatch.prototype = {
    _sendData$1(data) {
      this.get$_subscription()._async$_add$1(0, data);
    },
    _sendError$2(error, stackTrace) {
      this.get$_subscription()._addError$2(error, stackTrace);
    },
    _sendDone$0() {
      this.get$_subscription()._async$_close$0();
    }
  };
  A._AsyncStreamControllerDispatch.prototype = {
    _sendData$1(data) {
      this.get$_subscription()._addPending$1(new A._DelayedData(data, this.$ti._eval$1("_DelayedData<1>")));
    },
    _sendError$2(error, stackTrace) {
      this.get$_subscription()._addPending$1(new A._DelayedError(error, stackTrace));
    },
    _sendDone$0() {
      this.get$_subscription()._addPending$1(B.C__DelayedDone);
    }
  };
  A._AsyncStreamController.prototype = {};
  A._SyncStreamController.prototype = {};
  A._ControllerStream.prototype = {
    _createSubscription$4(onData, onError, onDone, cancelOnError) {
      return this._async$_controller._subscribe$4(onData, onError, onDone, cancelOnError);
    },
    get$hashCode(_) {
      return (A.Primitives_objectHashCode(this._async$_controller) ^ 892482866) >>> 0;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      return other instanceof A._ControllerStream && other._async$_controller === this._async$_controller;
    }
  };
  A._ControllerSubscription.prototype = {
    _onCancel$0() {
      return this._async$_controller._recordCancel$1(this);
    },
    _onPause$0() {
      this._async$_controller._recordPause$1(this);
    },
    _onResume$0() {
      this._async$_controller._recordResume$1(this);
    }
  };
  A._AddStreamState.prototype = {
    cancel$0(_) {
      var cancel = this.addSubscription.cancel$0(0);
      return cancel.whenComplete$1(new A._AddStreamState_cancel_closure(this));
    }
  };
  A._AddStreamState_makeErrorHandler_closure.prototype = {
    call$2(e, s) {
      var t1 = this.controller;
      t1._addError$2(e, s);
      t1._async$_close$0();
    },
    $signature: 55
  };
  A._AddStreamState_cancel_closure.prototype = {
    call$0() {
      this.$this.addStreamFuture._asyncComplete$1(null);
    },
    $signature: 3
  };
  A._StreamControllerAddStreamState.prototype = {};
  A._BufferingStreamSubscription.prototype = {
    _setPendingEvents$1(pendingEvents) {
      var _this = this;
      if (pendingEvents == null)
        return;
      _this._pending = pendingEvents;
      if (!pendingEvents.get$isEmpty(pendingEvents)) {
        _this._state = (_this._state | 64) >>> 0;
        pendingEvents.schedule$1(_this);
      }
    },
    onData$1(handleData) {
      this._async$_onData = A._BufferingStreamSubscription__registerDataHandler(this._zone, handleData, A._instanceType(this)._eval$1("_BufferingStreamSubscription.T"));
    },
    onError$1(_, handleError) {
      this._onError = A._BufferingStreamSubscription__registerErrorHandler(this._zone, handleError);
    },
    onDone$1(handleDone) {
      this._onDone = A._BufferingStreamSubscription__registerDoneHandler(this._zone, handleDone);
    },
    pause$1(_, resumeSignal) {
      var t2, t3, _this = this,
        t1 = _this._state;
      if ((t1 & 8) !== 0)
        return;
      t2 = (t1 + 128 | 4) >>> 0;
      _this._state = t2;
      if (t1 < 128) {
        t3 = _this._pending;
        if (t3 != null)
          if (t3._state === 1)
            t3._state = 3;
      }
      if ((t1 & 4) === 0 && (t2 & 32) === 0)
        _this._guardCallback$1(_this.get$_onPause());
    },
    pause$0($receiver) {
      return this.pause$1($receiver, null);
    },
    resume$0(_) {
      var _this = this,
        t1 = _this._state;
      if ((t1 & 8) !== 0)
        return;
      if (t1 >= 128) {
        t1 = _this._state = t1 - 128;
        if (t1 < 128) {
          if ((t1 & 64) !== 0) {
            t1 = _this._pending;
            t1 = !t1.get$isEmpty(t1);
          } else
            t1 = false;
          if (t1)
            _this._pending.schedule$1(_this);
          else {
            t1 = (_this._state & 4294967291) >>> 0;
            _this._state = t1;
            if ((t1 & 32) === 0)
              _this._guardCallback$1(_this.get$_onResume());
          }
        }
      }
    },
    cancel$0(_) {
      var _this = this,
        t1 = (_this._state & 4294967279) >>> 0;
      _this._state = t1;
      if ((t1 & 8) === 0)
        _this._async$_cancel$0();
      t1 = _this._cancelFuture;
      return t1 == null ? $.$get$Future__nullFuture() : t1;
    },
    _async$_cancel$0() {
      var t2, _this = this,
        t1 = _this._state = (_this._state | 8) >>> 0;
      if ((t1 & 64) !== 0) {
        t2 = _this._pending;
        if (t2._state === 1)
          t2._state = 3;
      }
      if ((t1 & 32) === 0)
        _this._pending = null;
      _this._cancelFuture = _this._onCancel$0();
    },
    _async$_add$1(_, data) {
      var _this = this,
        t1 = _this._state;
      if ((t1 & 8) !== 0)
        return;
      if (t1 < 32)
        _this._sendData$1(data);
      else
        _this._addPending$1(new A._DelayedData(data, A._instanceType(_this)._eval$1("_DelayedData<_BufferingStreamSubscription.T>")));
    },
    _addError$2(error, stackTrace) {
      var t1 = this._state;
      if ((t1 & 8) !== 0)
        return;
      if (t1 < 32)
        this._sendError$2(error, stackTrace);
      else
        this._addPending$1(new A._DelayedError(error, stackTrace));
    },
    _async$_close$0() {
      var _this = this,
        t1 = _this._state;
      if ((t1 & 8) !== 0)
        return;
      t1 = (t1 | 2) >>> 0;
      _this._state = t1;
      if (t1 < 32)
        _this._sendDone$0();
      else
        _this._addPending$1(B.C__DelayedDone);
    },
    _onPause$0() {
    },
    _onResume$0() {
    },
    _onCancel$0() {
      return null;
    },
    _addPending$1($event) {
      var t1, _this = this,
        pending = _this._pending;
      if (pending == null)
        pending = new A._StreamImplEvents(A._instanceType(_this)._eval$1("_StreamImplEvents<_BufferingStreamSubscription.T>"));
      _this._pending = pending;
      pending.add$1(0, $event);
      t1 = _this._state;
      if ((t1 & 64) === 0) {
        t1 = (t1 | 64) >>> 0;
        _this._state = t1;
        if (t1 < 128)
          pending.schedule$1(_this);
      }
    },
    _sendData$1(data) {
      var _this = this,
        t1 = _this._state;
      _this._state = (t1 | 32) >>> 0;
      _this._zone.runUnaryGuarded$1$2(_this._async$_onData, data, A._instanceType(_this)._eval$1("_BufferingStreamSubscription.T"));
      _this._state = (_this._state & 4294967263) >>> 0;
      _this._checkState$1((t1 & 4) !== 0);
    },
    _sendError$2(error, stackTrace) {
      var cancelFuture, _this = this,
        t1 = _this._state,
        t2 = new A._BufferingStreamSubscription__sendError_sendError(_this, error, stackTrace);
      if ((t1 & 1) !== 0) {
        _this._state = (t1 | 16) >>> 0;
        _this._async$_cancel$0();
        cancelFuture = _this._cancelFuture;
        if (cancelFuture != null && cancelFuture !== $.$get$Future__nullFuture())
          cancelFuture.whenComplete$1(t2);
        else
          t2.call$0();
      } else {
        t2.call$0();
        _this._checkState$1((t1 & 4) !== 0);
      }
    },
    _sendDone$0() {
      var cancelFuture, _this = this,
        t1 = new A._BufferingStreamSubscription__sendDone_sendDone(_this);
      _this._async$_cancel$0();
      _this._state = (_this._state | 16) >>> 0;
      cancelFuture = _this._cancelFuture;
      if (cancelFuture != null && cancelFuture !== $.$get$Future__nullFuture())
        cancelFuture.whenComplete$1(t1);
      else
        t1.call$0();
    },
    _guardCallback$1(callback) {
      var _this = this,
        t1 = _this._state;
      _this._state = (t1 | 32) >>> 0;
      callback.call$0();
      _this._state = (_this._state & 4294967263) >>> 0;
      _this._checkState$1((t1 & 4) !== 0);
    },
    _checkState$1(wasInputPaused) {
      var t1, isInputPaused, _this = this;
      if ((_this._state & 64) !== 0) {
        t1 = _this._pending;
        t1 = t1.get$isEmpty(t1);
      } else
        t1 = false;
      if (t1) {
        t1 = _this._state = (_this._state & 4294967231) >>> 0;
        if ((t1 & 4) !== 0)
          if (t1 < 128) {
            t1 = _this._pending;
            t1 = t1 == null ? null : t1.get$isEmpty(t1);
            t1 = t1 !== false;
          } else
            t1 = false;
        else
          t1 = false;
        if (t1)
          _this._state = (_this._state & 4294967291) >>> 0;
      }
      for (; true; wasInputPaused = isInputPaused) {
        t1 = _this._state;
        if ((t1 & 8) !== 0) {
          _this._pending = null;
          return;
        }
        isInputPaused = (t1 & 4) !== 0;
        if (wasInputPaused === isInputPaused)
          break;
        _this._state = (t1 ^ 32) >>> 0;
        if (isInputPaused)
          _this._onPause$0();
        else
          _this._onResume$0();
        _this._state = (_this._state & 4294967263) >>> 0;
      }
      t1 = _this._state;
      if ((t1 & 64) !== 0 && t1 < 128)
        _this._pending.schedule$1(_this);
    },
    $isStreamSubscription: 1
  };
  A._BufferingStreamSubscription__sendError_sendError.prototype = {
    call$0() {
      var onError, t3, t4,
        t1 = this.$this,
        t2 = t1._state;
      if ((t2 & 8) !== 0 && (t2 & 16) === 0)
        return;
      t1._state = (t2 | 32) >>> 0;
      onError = t1._onError;
      t2 = this.error;
      t3 = type$.Object;
      t4 = t1._zone;
      if (type$.void_Function_Object_StackTrace._is(onError))
        t4.runBinaryGuarded$2$3(onError, t2, this.stackTrace, t3, type$.StackTrace);
      else
        t4.runUnaryGuarded$1$2(onError, t2, t3);
      t1._state = (t1._state & 4294967263) >>> 0;
    },
    $signature: 0
  };
  A._BufferingStreamSubscription__sendDone_sendDone.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._state;
      if ((t2 & 16) === 0)
        return;
      t1._state = (t2 | 42) >>> 0;
      t1._zone.runGuarded$1(t1._onDone);
      t1._state = (t1._state & 4294967263) >>> 0;
    },
    $signature: 0
  };
  A._StreamImpl.prototype = {
    listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError) {
      return this._createSubscription$4(onData, onError, onDone, cancelOnError === true);
    },
    listen$2$onError(onData, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, onError);
    },
    listen$1(onData) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, null);
    },
    listen$3$cancelOnError$onDone(onData, cancelOnError, onDone) {
      return this.listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, null);
    },
    listen$3$onDone$onError(onData, onDone, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, onDone, onError);
    },
    _createSubscription$4(onData, onError, onDone, cancelOnError) {
      return A._BufferingStreamSubscription$(onData, onError, onDone, cancelOnError, A._instanceType(this)._precomputed1);
    }
  };
  A._GeneratedStreamImpl.prototype = {
    _createSubscription$4(onData, onError, onDone, cancelOnError) {
      var t1, _this = this;
      if (_this._isUsed)
        throw A.wrapException(A.StateError$("Stream has already been listened to."));
      _this._isUsed = true;
      t1 = A._BufferingStreamSubscription$(onData, onError, onDone, cancelOnError, _this.$ti._precomputed1);
      t1._setPendingEvents$1(_this._pending.call$0());
      return t1;
    }
  };
  A._IterablePendingEvents.prototype = {
    get$isEmpty(_) {
      return this._async$_iterator == null;
    },
    handleNext$1(dispatch) {
      var movedNext, e, s, exception,
        iterator = this._async$_iterator;
      if (iterator == null)
        throw A.wrapException(A.StateError$("No events pending."));
      movedNext = false;
      try {
        if (iterator.moveNext$0()) {
          movedNext = true;
          dispatch._sendData$1(J.get$current$z(iterator));
        } else {
          this._async$_iterator = null;
          dispatch._sendDone$0();
        }
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        if (!movedNext)
          this._async$_iterator = B.C_EmptyIterator;
        dispatch._sendError$2(e, s);
      }
    }
  };
  A._DelayedEvent.prototype = {
    get$next(receiver) {
      return this.next;
    },
    set$next(receiver, val) {
      return this.next = val;
    }
  };
  A._DelayedData.prototype = {
    perform$1(dispatch) {
      dispatch._sendData$1(this.value);
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A._DelayedError.prototype = {
    perform$1(dispatch) {
      dispatch._sendError$2(this.error, this.stackTrace);
    }
  };
  A._DelayedDone.prototype = {
    perform$1(dispatch) {
      dispatch._sendDone$0();
    },
    get$next(_) {
      return null;
    },
    set$next(_, _0) {
      throw A.wrapException(A.StateError$("No events after a done."));
    }
  };
  A._PendingEvents.prototype = {
    schedule$1(dispatch) {
      var _this = this,
        t1 = _this._state;
      if (t1 === 1)
        return;
      if (t1 >= 1) {
        _this._state = 1;
        return;
      }
      A.scheduleMicrotask(new A._PendingEvents_schedule_closure(_this, dispatch));
      _this._state = 1;
    }
  };
  A._PendingEvents_schedule_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        oldState = t1._state;
      t1._state = 0;
      if (oldState === 3)
        return;
      t1.handleNext$1(this.dispatch);
    },
    $signature: 0
  };
  A._StreamImplEvents.prototype = {
    get$isEmpty(_) {
      return this.lastPendingEvent == null;
    },
    add$1(_, $event) {
      var _this = this,
        lastEvent = _this.lastPendingEvent;
      if (lastEvent == null)
        _this.firstPendingEvent = _this.lastPendingEvent = $event;
      else {
        lastEvent.set$next(0, $event);
        _this.lastPendingEvent = $event;
      }
    },
    handleNext$1(dispatch) {
      var $event = this.firstPendingEvent,
        nextEvent = $event.get$next($event);
      this.firstPendingEvent = nextEvent;
      if (nextEvent == null)
        this.lastPendingEvent = null;
      $event.perform$1(dispatch);
    }
  };
  A._DoneStreamSubscription.prototype = {
    _schedule$0() {
      var _this = this;
      if ((_this._state & 2) !== 0)
        return;
      _this._zone.scheduleMicrotask$1(_this.get$_sendDone());
      _this._state = (_this._state | 2) >>> 0;
    },
    onData$1(handleData) {
    },
    onError$1(_, handleError) {
    },
    onDone$1(handleDone) {
      this._onDone = handleDone;
    },
    pause$1(_, resumeSignal) {
      this._state += 4;
    },
    pause$0($receiver) {
      return this.pause$1($receiver, null);
    },
    resume$0(_) {
      var t1 = this._state;
      if (t1 >= 4) {
        t1 = this._state = t1 - 4;
        if (t1 < 4 && (t1 & 1) === 0)
          this._schedule$0();
      }
    },
    cancel$0(_) {
      return $.$get$Future__nullFuture();
    },
    _sendDone$0() {
      var doneHandler, _this = this,
        t1 = _this._state = (_this._state & 4294967293) >>> 0;
      if (t1 >= 4)
        return;
      _this._state = (t1 | 1) >>> 0;
      doneHandler = _this._onDone;
      if (doneHandler != null)
        _this._zone.runGuarded$1(doneHandler);
    },
    $isStreamSubscription: 1
  };
  A._StreamIterator.prototype = {};
  A._EmptyStream.prototype = {
    get$isBroadcast() {
      return true;
    },
    listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError) {
      return A._DoneStreamSubscription$(onDone, this.$ti._precomputed1);
    },
    listen$1(onData) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, null);
    },
    listen$3$cancelOnError$onDone(onData, cancelOnError, onDone) {
      return this.listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, null);
    },
    listen$3$onDone$onError(onData, onDone, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, onDone, onError);
    }
  };
  A._cancelAndError_closure.prototype = {
    call$0() {
      return this.future._completeError$2(this.error, this.stackTrace);
    },
    $signature: 0
  };
  A._cancelAndErrorClosure_closure.prototype = {
    call$2(error, stackTrace) {
      A._cancelAndError(this.subscription, this.future, error, stackTrace);
    },
    $signature: 66
  };
  A._cancelAndValue_closure.prototype = {
    call$0() {
      return this.future._complete$1(this.value);
    },
    $signature: 0
  };
  A._ForwardingStream.prototype = {
    get$isBroadcast() {
      return this._async$_source.get$isBroadcast();
    },
    listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError) {
      var t1 = A._instanceType(this),
        t2 = t1._eval$1("_ForwardingStream.T"),
        t3 = $.Zone__current,
        t4 = cancelOnError === true ? 1 : 0;
      t2 = new A._ForwardingStreamSubscription(this, A._BufferingStreamSubscription__registerDataHandler(t3, onData, t2), A._BufferingStreamSubscription__registerErrorHandler(t3, onError), A._BufferingStreamSubscription__registerDoneHandler(t3, onDone), t3, t4, t1._eval$1("@<_ForwardingStream.S>")._bind$1(t2)._eval$1("_ForwardingStreamSubscription<1,2>"));
      t2._subscription = this._async$_source.listen$3$onDone$onError(t2.get$_async$_handleData(), t2.get$_handleDone(), t2.get$_async$_handleError());
      return t2;
    },
    listen$2$onError(onData, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, onError);
    },
    listen$1(onData) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, null);
    },
    listen$3$cancelOnError$onDone(onData, cancelOnError, onDone) {
      return this.listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, null);
    },
    listen$3$onDone$onError(onData, onDone, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, onDone, onError);
    },
    _async$_handleError$3(error, stackTrace, sink) {
      sink._addError$2(error, stackTrace);
    }
  };
  A._ForwardingStreamSubscription.prototype = {
    _async$_add$1(_, data) {
      if ((this._state & 2) !== 0)
        return;
      this.super$_BufferingStreamSubscription$_add(0, data);
    },
    _addError$2(error, stackTrace) {
      if ((this._state & 2) !== 0)
        return;
      this.super$_BufferingStreamSubscription$_addError(error, stackTrace);
    },
    _onPause$0() {
      var t1 = this._subscription;
      if (t1 != null)
        t1.pause$0(0);
    },
    _onResume$0() {
      var t1 = this._subscription;
      if (t1 != null)
        t1.resume$0(0);
    },
    _onCancel$0() {
      var subscription = this._subscription;
      if (subscription != null) {
        this._subscription = null;
        return subscription.cancel$0(0);
      }
      return null;
    },
    _async$_handleData$1(data) {
      this._stream._async$_handleData$2(data, this);
    },
    _async$_handleError$2(error, stackTrace) {
      this._stream._async$_handleError$3(error, stackTrace, this);
    },
    _handleDone$0() {
      this._async$_close$0();
    }
  };
  A._WhereStream.prototype = {
    _async$_handleData$2(inputEvent, sink) {
      var e, s, exception, satisfies = null;
      try {
        satisfies = this._test.call$1(inputEvent);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        A._addErrorWithReplacement(sink, e, s);
        return;
      }
      if (satisfies)
        sink._async$_add$1(0, inputEvent);
    }
  };
  A._MapStream.prototype = {
    _async$_handleData$2(inputEvent, sink) {
      var e, s, exception, outputEvent = null;
      try {
        outputEvent = this._async$_transform.call$1(inputEvent);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        A._addErrorWithReplacement(sink, e, s);
        return;
      }
      sink._async$_add$1(0, outputEvent);
    }
  };
  A._EventSinkWrapper.prototype = {
    add$1(_, data) {
      var t1 = this._async$_sink;
      if ((t1._state & 2) !== 0)
        A.throwExpression(A.StateError$("Stream is already closed"));
      t1.super$_BufferingStreamSubscription$_add(0, data);
    },
    addError$2(error, stackTrace) {
      var t1 = this._async$_sink,
        t2 = stackTrace == null ? A.AsyncError_defaultStackTrace(error) : stackTrace;
      if ((t1._state & 2) !== 0)
        A.throwExpression(A.StateError$("Stream is already closed"));
      t1.super$_BufferingStreamSubscription$_addError(error, t2);
    },
    addError$1(error) {
      return this.addError$2(error, null);
    },
    close$0(_) {
      var t1 = this._async$_sink;
      if ((t1._state & 2) !== 0)
        A.throwExpression(A.StateError$("Stream is already closed"));
      t1.super$_BufferingStreamSubscription$_close();
    },
    $isEventSink: 1
  };
  A._SinkTransformerStreamSubscription.prototype = {
    _onPause$0() {
      var t1 = this._subscription;
      if (t1 != null)
        t1.pause$0(0);
    },
    _onResume$0() {
      var t1 = this._subscription;
      if (t1 != null)
        t1.resume$0(0);
    },
    _onCancel$0() {
      var subscription = this._subscription;
      if (subscription != null) {
        this._subscription = null;
        return subscription.cancel$0(0);
      }
      return null;
    },
    _async$_handleData$1(data) {
      var e, s, exception;
      try {
        A._lateReadCheck(this.___SinkTransformerStreamSubscription__transformerSink, "_transformerSink").add$1(0, data);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        if ((this._state & 2) !== 0)
          A.throwExpression(A.StateError$("Stream is already closed"));
        this.super$_BufferingStreamSubscription$_addError(e, s);
      }
    },
    _async$_handleError$2(error, stackTrace) {
      var e, s, exception, _this = this,
        _s24_ = "Stream is already closed";
      try {
        A._lateReadCheck(_this.___SinkTransformerStreamSubscription__transformerSink, "_transformerSink").addError$2(error, stackTrace);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        if (e === error) {
          if ((_this._state & 2) !== 0)
            A.throwExpression(A.StateError$(_s24_));
          _this.super$_BufferingStreamSubscription$_addError(error, stackTrace);
        } else {
          if ((_this._state & 2) !== 0)
            A.throwExpression(A.StateError$(_s24_));
          _this.super$_BufferingStreamSubscription$_addError(e, s);
        }
      }
    },
    _handleDone$0() {
      var e, s, exception, _this = this;
      try {
        _this._subscription = null;
        A._lateReadCheck(_this.___SinkTransformerStreamSubscription__transformerSink, "_transformerSink").close$0(0);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        if ((_this._state & 2) !== 0)
          A.throwExpression(A.StateError$("Stream is already closed"));
        _this.super$_BufferingStreamSubscription$_addError(e, s);
      }
    }
  };
  A._StreamSinkTransformer.prototype = {
    bind$1(stream) {
      var t1 = this.$ti;
      return new A._BoundSinkStream(this._sinkMapper, stream, t1._eval$1("@<1>")._bind$1(t1._rest[1])._eval$1("_BoundSinkStream<1,2>"));
    }
  };
  A._BoundSinkStream.prototype = {
    get$isBroadcast() {
      return this._stream.get$isBroadcast();
    },
    listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError) {
      var t1 = this.$ti,
        t2 = t1._rest[1],
        t3 = $.Zone__current,
        t4 = cancelOnError === true ? 1 : 0,
        subscription = new A._SinkTransformerStreamSubscription(A._BufferingStreamSubscription__registerDataHandler(t3, onData, t2), A._BufferingStreamSubscription__registerErrorHandler(t3, onError), A._BufferingStreamSubscription__registerDoneHandler(t3, onDone), t3, t4, t1._eval$1("@<1>")._bind$1(t2)._eval$1("_SinkTransformerStreamSubscription<1,2>"));
      subscription.___SinkTransformerStreamSubscription__transformerSink = this._sinkMapper.call$1(new A._EventSinkWrapper(subscription, t1._eval$1("_EventSinkWrapper<2>")));
      subscription._subscription = this._stream.listen$3$onDone$onError(subscription.get$_async$_handleData(), subscription.get$_handleDone(), subscription.get$_async$_handleError());
      return subscription;
    },
    listen$1(onData) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, null);
    },
    listen$3$cancelOnError$onDone(onData, cancelOnError, onDone) {
      return this.listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, null);
    },
    listen$3$onDone$onError(onData, onDone, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, onDone, onError);
    }
  };
  A._HandlerEventSink.prototype = {
    add$1(_, data) {
      var sink = this._async$_sink;
      if (sink == null)
        throw A.wrapException(A.StateError$("Sink is closed"));
      this._async$_handleData.call$2(data, sink);
    },
    addError$2(error, stackTrace) {
      var sink;
      A.checkNotNullable(error, "error", type$.Object);
      sink = this._async$_sink;
      if (sink == null)
        throw A.wrapException(A.StateError$("Sink is closed"));
      sink.addError$2(error, stackTrace == null ? A.AsyncError_defaultStackTrace(error) : stackTrace);
    },
    addError$1(error) {
      return this.addError$2(error, null);
    },
    close$0(_) {
      var t1,
        sink = this._async$_sink;
      if (sink == null)
        return;
      this._async$_sink = null;
      t1 = sink._async$_sink;
      if ((t1._state & 2) !== 0)
        A.throwExpression(A.StateError$("Stream is already closed"));
      t1.super$_BufferingStreamSubscription$_close();
    },
    $isEventSink: 1
  };
  A._StreamHandlerTransformer.prototype = {
    bind$1(stream) {
      return this.super$_StreamSinkTransformer$bind(stream);
    }
  };
  A._StreamHandlerTransformer_closure.prototype = {
    call$1(outputSink) {
      var _this = this;
      return new A._HandlerEventSink(_this.handleData, _this.handleError, _this.handleDone, outputSink, _this.S._eval$1("@<0>")._bind$1(_this.T)._eval$1("_HandlerEventSink<1,2>"));
    },
    $signature() {
      return this.S._eval$1("@<0>")._bind$1(this.T)._eval$1("_HandlerEventSink<1,2>(EventSink<2>)");
    }
  };
  A._ZoneFunction.prototype = {};
  A._RunNullaryZoneFunction.prototype = {};
  A._RunUnaryZoneFunction.prototype = {};
  A._RunBinaryZoneFunction.prototype = {};
  A._RegisterNullaryZoneFunction.prototype = {};
  A._RegisterUnaryZoneFunction.prototype = {};
  A._RegisterBinaryZoneFunction.prototype = {};
  A._ZoneSpecification.prototype = {$isZoneSpecification: 1};
  A._ZoneDelegate.prototype = {$isZoneDelegate: 1};
  A._Zone.prototype = {
    _processUncaughtError$3(zone, error, stackTrace) {
      var handler, parentDelegate, parentZone, currentZone, e, s, t1, exception,
        implementation = this.get$_handleUncaughtError(),
        implZone = implementation.zone;
      if (implZone === B.C__RootZone) {
        A._rootHandleError(error, stackTrace);
        return;
      }
      handler = implementation.$function;
      parentDelegate = implZone.get$_parentDelegate();
      t1 = J.get$parent$x(implZone);
      t1.toString;
      parentZone = t1;
      currentZone = $.Zone__current;
      try {
        $.Zone__current = parentZone;
        handler.call$5(implZone, parentDelegate, zone, error, stackTrace);
        $.Zone__current = currentZone;
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        $.Zone__current = currentZone;
        t1 = error === e ? stackTrace : s;
        parentZone._processUncaughtError$3(implZone, e, t1);
      }
    },
    $isZone: 1
  };
  A._CustomZone.prototype = {
    get$_async$_delegate() {
      var t1 = this._delegateCache;
      return t1 == null ? this._delegateCache = new A._ZoneDelegate(this) : t1;
    },
    get$_parentDelegate() {
      return this.parent.get$_async$_delegate();
    },
    get$errorZone() {
      return this._handleUncaughtError.zone;
    },
    runGuarded$1(f) {
      var e, s, exception;
      try {
        this.run$1$1(f, type$.void);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        this._processUncaughtError$3(this, e, s);
      }
    },
    runUnaryGuarded$1$2(f, arg, $T) {
      var e, s, exception;
      try {
        this.runUnary$2$2(f, arg, type$.void, $T);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        this._processUncaughtError$3(this, e, s);
      }
    },
    runBinaryGuarded$2$3(f, arg1, arg2, T1, T2) {
      var e, s, exception;
      try {
        this.runBinary$3$3(f, arg1, arg2, type$.void, T1, T2);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        this._processUncaughtError$3(this, e, s);
      }
    },
    bindCallback$1$1(f, $R) {
      return new A._CustomZone_bindCallback_closure(this, this.registerCallback$1$1(f, $R), $R);
    },
    bindUnaryCallback$2$1(f, $R, $T) {
      return new A._CustomZone_bindUnaryCallback_closure(this, this.registerUnaryCallback$2$1(f, $R, $T), $T, $R);
    },
    bindCallbackGuarded$1(f) {
      return new A._CustomZone_bindCallbackGuarded_closure(this, this.registerCallback$1$1(f, type$.void));
    },
    bindUnaryCallbackGuarded$1$1(f, $T) {
      return new A._CustomZone_bindUnaryCallbackGuarded_closure(this, this.registerUnaryCallback$2$1(f, type$.void, $T), $T);
    },
    $index(_, key) {
      var value,
        t1 = this._async$_map,
        result = t1.$index(0, key);
      if (result != null || t1.containsKey$1(0, key))
        return result;
      value = this.parent.$index(0, key);
      if (value != null)
        t1.$indexSet(0, key, value);
      return value;
    },
    handleUncaughtError$2(error, stackTrace) {
      this._processUncaughtError$3(this, error, stackTrace);
    },
    fork$2$specification$zoneValues(specification, zoneValues) {
      var implementation = this._fork,
        t1 = implementation.zone;
      return implementation.$function.call$5(t1, t1.get$_parentDelegate(), this, specification, zoneValues);
    },
    fork$1$specification(specification) {
      return this.fork$2$specification$zoneValues(specification, null);
    },
    run$1$1(f) {
      var implementation = this._run,
        t1 = implementation.zone;
      return implementation.$function.call$4(t1, t1.get$_parentDelegate(), this, f);
    },
    runUnary$2$2(f, arg) {
      var implementation = this._runUnary,
        t1 = implementation.zone;
      return implementation.$function.call$5(t1, t1.get$_parentDelegate(), this, f, arg);
    },
    runBinary$3$3(f, arg1, arg2) {
      var implementation = this._runBinary,
        t1 = implementation.zone;
      return implementation.$function.call$6(t1, t1.get$_parentDelegate(), this, f, arg1, arg2);
    },
    registerCallback$1$1(callback) {
      var implementation = this._registerCallback,
        t1 = implementation.zone;
      return implementation.$function.call$4(t1, t1.get$_parentDelegate(), this, callback);
    },
    registerUnaryCallback$2$1(callback) {
      var implementation = this._registerUnaryCallback,
        t1 = implementation.zone;
      return implementation.$function.call$4(t1, t1.get$_parentDelegate(), this, callback);
    },
    registerBinaryCallback$3$1(callback) {
      var implementation = this._registerBinaryCallback,
        t1 = implementation.zone;
      return implementation.$function.call$4(t1, t1.get$_parentDelegate(), this, callback);
    },
    errorCallback$2(error, stackTrace) {
      var implementation, implementationZone;
      A.checkNotNullable(error, "error", type$.Object);
      implementation = this._errorCallback;
      implementationZone = implementation.zone;
      if (implementationZone === B.C__RootZone)
        return null;
      return implementation.$function.call$5(implementationZone, implementationZone.get$_parentDelegate(), this, error, stackTrace);
    },
    scheduleMicrotask$1(f) {
      var implementation = this._scheduleMicrotask,
        t1 = implementation.zone;
      return implementation.$function.call$4(t1, t1.get$_parentDelegate(), this, f);
    },
    createTimer$2(duration, f) {
      var implementation = this._createTimer,
        t1 = implementation.zone;
      return implementation.$function.call$5(t1, t1.get$_parentDelegate(), this, duration, f);
    },
    createPeriodicTimer$2(duration, f) {
      var implementation = this._createPeriodicTimer,
        t1 = implementation.zone;
      return implementation.$function.call$5(t1, t1.get$_parentDelegate(), this, duration, f);
    },
    print$1(_, line) {
      var implementation = this._print,
        t1 = implementation.zone;
      return implementation.$function.call$4(t1, t1.get$_parentDelegate(), this, line);
    },
    get$_run() {
      return this._run;
    },
    get$_runUnary() {
      return this._runUnary;
    },
    get$_runBinary() {
      return this._runBinary;
    },
    get$_registerCallback() {
      return this._registerCallback;
    },
    get$_registerUnaryCallback() {
      return this._registerUnaryCallback;
    },
    get$_registerBinaryCallback() {
      return this._registerBinaryCallback;
    },
    get$_errorCallback() {
      return this._errorCallback;
    },
    get$_scheduleMicrotask() {
      return this._scheduleMicrotask;
    },
    get$_createTimer() {
      return this._createTimer;
    },
    get$_createPeriodicTimer() {
      return this._createPeriodicTimer;
    },
    get$_print() {
      return this._print;
    },
    get$_fork() {
      return this._fork;
    },
    get$_handleUncaughtError() {
      return this._handleUncaughtError;
    },
    get$parent(receiver) {
      return this.parent;
    },
    get$_async$_map() {
      return this._async$_map;
    }
  };
  A._CustomZone_bindCallback_closure.prototype = {
    call$0() {
      return this.$this.run$1$1(this.registered, this.R);
    },
    $signature() {
      return this.R._eval$1("0()");
    }
  };
  A._CustomZone_bindUnaryCallback_closure.prototype = {
    call$1(arg) {
      var _this = this;
      return _this.$this.runUnary$2$2(_this.registered, arg, _this.R, _this.T);
    },
    $signature() {
      return this.R._eval$1("@<0>")._bind$1(this.T)._eval$1("1(2)");
    }
  };
  A._CustomZone_bindCallbackGuarded_closure.prototype = {
    call$0() {
      return this.$this.runGuarded$1(this.registered);
    },
    $signature: 0
  };
  A._CustomZone_bindUnaryCallbackGuarded_closure.prototype = {
    call$1(arg) {
      return this.$this.runUnaryGuarded$1$2(this.registered, arg, this.T);
    },
    $signature() {
      return this.T._eval$1("~(0)");
    }
  };
  A._rootHandleError_closure.prototype = {
    call$0() {
      var error = A.wrapException(this.error);
      error.stack = this.stackTrace.toString$0(0);
      throw error;
    },
    $signature: 0
  };
  A._RootZone.prototype = {
    get$_run() {
      return B._RunNullaryZoneFunction__RootZone__rootRun;
    },
    get$_runUnary() {
      return B._RunUnaryZoneFunction__RootZone__rootRunUnary;
    },
    get$_runBinary() {
      return B._RunBinaryZoneFunction__RootZone__rootRunBinary;
    },
    get$_registerCallback() {
      return B._RegisterNullaryZoneFunction__RootZone__rootRegisterCallback;
    },
    get$_registerUnaryCallback() {
      return B._RegisterUnaryZoneFunction_Bqo;
    },
    get$_registerBinaryCallback() {
      return B._RegisterBinaryZoneFunction_kGu;
    },
    get$_errorCallback() {
      return B._ZoneFunction__RootZone__rootErrorCallback;
    },
    get$_scheduleMicrotask() {
      return B._ZoneFunction__RootZone__rootScheduleMicrotask;
    },
    get$_createTimer() {
      return B._ZoneFunction__RootZone__rootCreateTimer;
    },
    get$_createPeriodicTimer() {
      return B._ZoneFunction_3bB;
    },
    get$_print() {
      return B._ZoneFunction__RootZone__rootPrint;
    },
    get$_fork() {
      return B._ZoneFunction__RootZone__rootFork;
    },
    get$_handleUncaughtError() {
      return B._ZoneFunction_NMc;
    },
    get$parent(_) {
      return null;
    },
    get$_async$_map() {
      return $.$get$_RootZone__rootMap();
    },
    get$_async$_delegate() {
      var t1 = $._RootZone__rootDelegate;
      return t1 == null ? $._RootZone__rootDelegate = new A._ZoneDelegate(this) : t1;
    },
    get$_parentDelegate() {
      var t1 = $._RootZone__rootDelegate;
      return t1 == null ? $._RootZone__rootDelegate = new A._ZoneDelegate(this) : t1;
    },
    get$errorZone() {
      return this;
    },
    runGuarded$1(f) {
      var e, s, exception;
      try {
        if (B.C__RootZone === $.Zone__current) {
          f.call$0();
          return;
        }
        A._rootRun(null, null, this, f);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        A._rootHandleError(e, s);
      }
    },
    runUnaryGuarded$1$2(f, arg) {
      var e, s, exception;
      try {
        if (B.C__RootZone === $.Zone__current) {
          f.call$1(arg);
          return;
        }
        A._rootRunUnary(null, null, this, f, arg);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        A._rootHandleError(e, s);
      }
    },
    runBinaryGuarded$2$3(f, arg1, arg2) {
      var e, s, exception;
      try {
        if (B.C__RootZone === $.Zone__current) {
          f.call$2(arg1, arg2);
          return;
        }
        A._rootRunBinary(null, null, this, f, arg1, arg2);
      } catch (exception) {
        e = A.unwrapException(exception);
        s = A.getTraceFromException(exception);
        A._rootHandleError(e, s);
      }
    },
    bindCallback$1$1(f, $R) {
      return new A._RootZone_bindCallback_closure(this, f, $R);
    },
    bindUnaryCallback$2$1(f, $R, $T) {
      return new A._RootZone_bindUnaryCallback_closure(this, f, $T, $R);
    },
    bindCallbackGuarded$1(f) {
      return new A._RootZone_bindCallbackGuarded_closure(this, f);
    },
    bindUnaryCallbackGuarded$1$1(f, $T) {
      return new A._RootZone_bindUnaryCallbackGuarded_closure(this, f, $T);
    },
    $index(_, key) {
      return null;
    },
    handleUncaughtError$2(error, stackTrace) {
      A._rootHandleError(error, stackTrace);
    },
    fork$2$specification$zoneValues(specification, zoneValues) {
      return A._rootFork(null, null, this, specification, zoneValues);
    },
    fork$1$specification(specification) {
      return this.fork$2$specification$zoneValues(specification, null);
    },
    run$1$1(f) {
      if ($.Zone__current === B.C__RootZone)
        return f.call$0();
      return A._rootRun(null, null, this, f);
    },
    runUnary$2$2(f, arg) {
      if ($.Zone__current === B.C__RootZone)
        return f.call$1(arg);
      return A._rootRunUnary(null, null, this, f, arg);
    },
    runBinary$3$3(f, arg1, arg2) {
      if ($.Zone__current === B.C__RootZone)
        return f.call$2(arg1, arg2);
      return A._rootRunBinary(null, null, this, f, arg1, arg2);
    },
    registerCallback$1$1(f) {
      return f;
    },
    registerUnaryCallback$2$1(f) {
      return f;
    },
    registerBinaryCallback$3$1(f) {
      return f;
    },
    errorCallback$2(error, stackTrace) {
      return null;
    },
    scheduleMicrotask$1(f) {
      A._rootScheduleMicrotask(null, null, this, f);
    },
    createTimer$2(duration, f) {
      return A.Timer__createTimer(duration, f);
    },
    createPeriodicTimer$2(duration, f) {
      return A.Timer__createPeriodicTimer(duration, f);
    },
    print$1(_, line) {
      A.printString(line);
    }
  };
  A._RootZone_bindCallback_closure.prototype = {
    call$0() {
      return this.$this.run$1$1(this.f, this.R);
    },
    $signature() {
      return this.R._eval$1("0()");
    }
  };
  A._RootZone_bindUnaryCallback_closure.prototype = {
    call$1(arg) {
      var _this = this;
      return _this.$this.runUnary$2$2(_this.f, arg, _this.R, _this.T);
    },
    $signature() {
      return this.R._eval$1("@<0>")._bind$1(this.T)._eval$1("1(2)");
    }
  };
  A._RootZone_bindCallbackGuarded_closure.prototype = {
    call$0() {
      return this.$this.runGuarded$1(this.f);
    },
    $signature: 0
  };
  A._RootZone_bindUnaryCallbackGuarded_closure.prototype = {
    call$1(arg) {
      return this.$this.runUnaryGuarded$1$2(this.f, arg, this.T);
    },
    $signature() {
      return this.T._eval$1("~(0)");
    }
  };
  A._HashMap.prototype = {
    get$length(_) {
      return this._collection$_length;
    },
    get$isEmpty(_) {
      return this._collection$_length === 0;
    },
    get$isNotEmpty(_) {
      return this._collection$_length !== 0;
    },
    get$keys(_) {
      return new A._HashMapKeyIterable(this, A._instanceType(this)._eval$1("_HashMapKeyIterable<1>"));
    },
    get$values(_) {
      var t1 = A._instanceType(this);
      return A.MappedIterable_MappedIterable(new A._HashMapKeyIterable(this, t1._eval$1("_HashMapKeyIterable<1>")), new A._HashMap_values_closure(this), t1._precomputed1, t1._rest[1]);
    },
    containsKey$1(_, key) {
      var strings, nums;
      if (typeof key == "string" && key !== "__proto__") {
        strings = this._collection$_strings;
        return strings == null ? false : strings[key] != null;
      } else if (typeof key == "number" && (key & 1073741823) === key) {
        nums = this._collection$_nums;
        return nums == null ? false : nums[key] != null;
      } else
        return this._containsKey$1(key);
    },
    _containsKey$1(key) {
      var rest = this._collection$_rest;
      if (rest == null)
        return false;
      return this._findBucketIndex$2(this._getBucket$2(rest, key), key) >= 0;
    },
    addAll$1(_, other) {
      other.forEach$1(0, new A._HashMap_addAll_closure(this));
    },
    $index(_, key) {
      var strings, t1, nums;
      if (typeof key == "string" && key !== "__proto__") {
        strings = this._collection$_strings;
        t1 = strings == null ? null : A._HashMap__getTableEntry(strings, key);
        return t1;
      } else if (typeof key == "number" && (key & 1073741823) === key) {
        nums = this._collection$_nums;
        t1 = nums == null ? null : A._HashMap__getTableEntry(nums, key);
        return t1;
      } else
        return this._get$1(0, key);
    },
    _get$1(_, key) {
      var bucket, index,
        rest = this._collection$_rest;
      if (rest == null)
        return null;
      bucket = this._getBucket$2(rest, key);
      index = this._findBucketIndex$2(bucket, key);
      return index < 0 ? null : bucket[index + 1];
    },
    $indexSet(_, key, value) {
      var strings, nums, _this = this;
      if (typeof key == "string" && key !== "__proto__") {
        strings = _this._collection$_strings;
        _this._collection$_addHashTableEntry$3(strings == null ? _this._collection$_strings = A._HashMap__newHashTable() : strings, key, value);
      } else if (typeof key == "number" && (key & 1073741823) === key) {
        nums = _this._collection$_nums;
        _this._collection$_addHashTableEntry$3(nums == null ? _this._collection$_nums = A._HashMap__newHashTable() : nums, key, value);
      } else
        _this._set$2(key, value);
    },
    _set$2(key, value) {
      var hash, bucket, index, _this = this,
        rest = _this._collection$_rest;
      if (rest == null)
        rest = _this._collection$_rest = A._HashMap__newHashTable();
      hash = _this._computeHashCode$1(key);
      bucket = rest[hash];
      if (bucket == null) {
        A._HashMap__setTableEntry(rest, hash, [key, value]);
        ++_this._collection$_length;
        _this._collection$_keys = null;
      } else {
        index = _this._findBucketIndex$2(bucket, key);
        if (index >= 0)
          bucket[index + 1] = value;
        else {
          bucket.push(key, value);
          ++_this._collection$_length;
          _this._collection$_keys = null;
        }
      }
    },
    putIfAbsent$2(_, key, ifAbsent) {
      var value, _this = this;
      if (_this.containsKey$1(0, key))
        return A._instanceType(_this)._rest[1]._as(_this.$index(0, key));
      value = ifAbsent.call$0();
      _this.$indexSet(0, key, value);
      return value;
    },
    remove$1(_, key) {
      var _this = this;
      if (typeof key == "string" && key !== "__proto__")
        return _this._collection$_removeHashTableEntry$2(_this._collection$_strings, key);
      else if (typeof key == "number" && (key & 1073741823) === key)
        return _this._collection$_removeHashTableEntry$2(_this._collection$_nums, key);
      else
        return _this._remove$1(0, key);
    },
    _remove$1(_, key) {
      var hash, bucket, index, result, _this = this,
        rest = _this._collection$_rest;
      if (rest == null)
        return null;
      hash = _this._computeHashCode$1(key);
      bucket = rest[hash];
      index = _this._findBucketIndex$2(bucket, key);
      if (index < 0)
        return null;
      --_this._collection$_length;
      _this._collection$_keys = null;
      result = bucket.splice(index, 2)[1];
      if (0 === bucket.length)
        delete rest[hash];
      return result;
    },
    clear$0(_) {
      var _this = this;
      if (_this._collection$_length > 0) {
        _this._collection$_strings = _this._collection$_nums = _this._collection$_rest = _this._collection$_keys = null;
        _this._collection$_length = 0;
      }
    },
    forEach$1(_, action) {
      var $length, t1, i, key, _this = this,
        keys = _this._computeKeys$0();
      for ($length = keys.length, t1 = A._instanceType(_this)._rest[1], i = 0; i < $length; ++i) {
        key = keys[i];
        action.call$2(key, t1._as(_this.$index(0, key)));
        if (keys !== _this._collection$_keys)
          throw A.wrapException(A.ConcurrentModificationError$(_this));
      }
    },
    _computeKeys$0() {
      var strings, names, entries, index, i, nums, rest, bucket, $length, i0, _this = this,
        result = _this._collection$_keys;
      if (result != null)
        return result;
      result = A.List_List$filled(_this._collection$_length, null, false, type$.dynamic);
      strings = _this._collection$_strings;
      if (strings != null) {
        names = Object.getOwnPropertyNames(strings);
        entries = names.length;
        for (index = 0, i = 0; i < entries; ++i) {
          result[index] = names[i];
          ++index;
        }
      } else
        index = 0;
      nums = _this._collection$_nums;
      if (nums != null) {
        names = Object.getOwnPropertyNames(nums);
        entries = names.length;
        for (i = 0; i < entries; ++i) {
          result[index] = +names[i];
          ++index;
        }
      }
      rest = _this._collection$_rest;
      if (rest != null) {
        names = Object.getOwnPropertyNames(rest);
        entries = names.length;
        for (i = 0; i < entries; ++i) {
          bucket = rest[names[i]];
          $length = bucket.length;
          for (i0 = 0; i0 < $length; i0 += 2) {
            result[index] = bucket[i0];
            ++index;
          }
        }
      }
      return _this._collection$_keys = result;
    },
    _collection$_addHashTableEntry$3(table, key, value) {
      if (table[key] == null) {
        ++this._collection$_length;
        this._collection$_keys = null;
      }
      A._HashMap__setTableEntry(table, key, value);
    },
    _collection$_removeHashTableEntry$2(table, key) {
      var value;
      if (table != null && table[key] != null) {
        value = A._HashMap__getTableEntry(table, key);
        delete table[key];
        --this._collection$_length;
        this._collection$_keys = null;
        return value;
      } else
        return null;
    },
    _computeHashCode$1(key) {
      return J.get$hashCode$(key) & 1073741823;
    },
    _getBucket$2(table, key) {
      return table[this._computeHashCode$1(key)];
    },
    _findBucketIndex$2(bucket, key) {
      var $length, i;
      if (bucket == null)
        return -1;
      $length = bucket.length;
      for (i = 0; i < $length; i += 2)
        if (J.$eq$(bucket[i], key))
          return i;
      return -1;
    }
  };
  A._HashMap_values_closure.prototype = {
    call$1(each) {
      var t1 = this.$this;
      return A._instanceType(t1)._rest[1]._as(t1.$index(0, each));
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("2(1)");
    }
  };
  A._HashMap_addAll_closure.prototype = {
    call$2(key, value) {
      this.$this.$indexSet(0, key, value);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("~(1,2)");
    }
  };
  A._IdentityHashMap.prototype = {
    _computeHashCode$1(key) {
      return A.objectHashCode(key) & 1073741823;
    },
    _findBucketIndex$2(bucket, key) {
      var $length, i, t1;
      if (bucket == null)
        return -1;
      $length = bucket.length;
      for (i = 0; i < $length; i += 2) {
        t1 = bucket[i];
        if (t1 == null ? key == null : t1 === key)
          return i;
      }
      return -1;
    }
  };
  A._CustomHashMap.prototype = {
    $index(_, key) {
      if (!this._validKey.call$1(key))
        return null;
      return this.super$_HashMap$_get(0, key);
    },
    $indexSet(_, key, value) {
      this.super$_HashMap$_set(key, value);
    },
    containsKey$1(_, key) {
      if (!this._validKey.call$1(key))
        return false;
      return this.super$_HashMap$_containsKey(key);
    },
    remove$1(_, key) {
      if (!this._validKey.call$1(key))
        return null;
      return this.super$_HashMap$_remove(0, key);
    },
    _computeHashCode$1(key) {
      return this._hashCode.call$1(key) & 1073741823;
    },
    _findBucketIndex$2(bucket, key) {
      var $length, t1, i;
      if (bucket == null)
        return -1;
      $length = bucket.length;
      for (t1 = this._equals, i = 0; i < $length; i += 2)
        if (t1.call$2(bucket[i], key))
          return i;
      return -1;
    }
  };
  A._CustomHashMap_closure.prototype = {
    call$1(v) {
      return this.K._is(v);
    },
    $signature: 77
  };
  A._HashMapKeyIterable.prototype = {
    get$length(_) {
      return this._collection$_map._collection$_length;
    },
    get$isEmpty(_) {
      return this._collection$_map._collection$_length === 0;
    },
    get$iterator(_) {
      var t1 = this._collection$_map;
      return new A._HashMapKeyIterator(t1, t1._computeKeys$0(), this.$ti._eval$1("_HashMapKeyIterator<1>"));
    },
    contains$1(_, element) {
      return this._collection$_map.containsKey$1(0, element);
    },
    forEach$1(_, f) {
      var $length, i,
        t1 = this._collection$_map,
        keys = t1._computeKeys$0();
      for ($length = keys.length, i = 0; i < $length; ++i) {
        f.call$1(keys[i]);
        if (keys !== t1._collection$_keys)
          throw A.wrapException(A.ConcurrentModificationError$(t1));
      }
    }
  };
  A._HashMapKeyIterator.prototype = {
    get$current(_) {
      return this.$ti._precomputed1._as(this._collection$_current);
    },
    moveNext$0() {
      var _this = this,
        keys = _this._collection$_keys,
        offset = _this._offset,
        t1 = _this._collection$_map;
      if (keys !== t1._collection$_keys)
        throw A.wrapException(A.ConcurrentModificationError$(t1));
      else if (offset >= keys.length) {
        _this._collection$_current = null;
        return false;
      } else {
        _this._collection$_current = keys[offset];
        _this._offset = offset + 1;
        return true;
      }
    },
    $isIterator: 1
  };
  A._LinkedIdentityHashMap.prototype = {
    internalComputeHashCode$1(key) {
      return A.objectHashCode(key) & 1073741823;
    },
    internalFindBucketIndex$2(bucket, key) {
      var $length, i, t1;
      if (bucket == null)
        return -1;
      $length = bucket.length;
      for (i = 0; i < $length; ++i) {
        t1 = bucket[i].hashMapCellKey;
        if (t1 == null ? key == null : t1 === key)
          return i;
      }
      return -1;
    }
  };
  A._LinkedCustomHashMap.prototype = {
    $index(_, key) {
      if (!this._validKey.call$1(key))
        return null;
      return this.super$JsLinkedHashMap$internalGet(key);
    },
    $indexSet(_, key, value) {
      this.super$JsLinkedHashMap$internalSet(key, value);
    },
    containsKey$1(_, key) {
      if (!this._validKey.call$1(key))
        return false;
      return this.super$JsLinkedHashMap$internalContainsKey(key);
    },
    remove$1(_, key) {
      if (!this._validKey.call$1(key))
        return null;
      return this.super$JsLinkedHashMap$internalRemove(key);
    },
    internalComputeHashCode$1(key) {
      return this._hashCode.call$1(key) & 1073741823;
    },
    internalFindBucketIndex$2(bucket, key) {
      var $length, t1, i;
      if (bucket == null)
        return -1;
      $length = bucket.length;
      for (t1 = this._equals, i = 0; i < $length; ++i)
        if (t1.call$2(bucket[i].hashMapCellKey, key))
          return i;
      return -1;
    }
  };
  A._LinkedCustomHashMap_closure.prototype = {
    call$1(v) {
      return this.K._is(v);
    },
    $signature: 77
  };
  A._HashSet.prototype = {
    _newSet$0() {
      return new A._HashSet(A._instanceType(this)._eval$1("_HashSet<1>"));
    },
    _newSimilarSet$1$0($R) {
      return new A._HashSet($R._eval$1("_HashSet<0>"));
    },
    _newSimilarSet$0() {
      return this._newSimilarSet$1$0(type$.dynamic);
    },
    get$iterator(_) {
      return new A._HashSetIterator(this, this._computeElements$0(), A._instanceType(this)._eval$1("_HashSetIterator<1>"));
    },
    get$length(_) {
      return this._collection$_length;
    },
    get$isEmpty(_) {
      return this._collection$_length === 0;
    },
    get$isNotEmpty(_) {
      return this._collection$_length !== 0;
    },
    contains$1(_, object) {
      var strings, nums;
      if (typeof object == "string" && object !== "__proto__") {
        strings = this._collection$_strings;
        return strings == null ? false : strings[object] != null;
      } else if (typeof object == "number" && (object & 1073741823) === object) {
        nums = this._collection$_nums;
        return nums == null ? false : nums[object] != null;
      } else
        return this._contains$1(object);
    },
    _contains$1(object) {
      var rest = this._collection$_rest;
      if (rest == null)
        return false;
      return this._findBucketIndex$2(rest[this._computeHashCode$1(object)], object) >= 0;
    },
    add$1(_, element) {
      var strings, nums, _this = this;
      if (typeof element == "string" && element !== "__proto__") {
        strings = _this._collection$_strings;
        return _this._collection$_addHashTableEntry$2(strings == null ? _this._collection$_strings = A._HashSet__newHashTable() : strings, element);
      } else if (typeof element == "number" && (element & 1073741823) === element) {
        nums = _this._collection$_nums;
        return _this._collection$_addHashTableEntry$2(nums == null ? _this._collection$_nums = A._HashSet__newHashTable() : nums, element);
      } else
        return _this._add$1(0, element);
    },
    _add$1(_, element) {
      var hash, bucket, _this = this,
        rest = _this._collection$_rest;
      if (rest == null)
        rest = _this._collection$_rest = A._HashSet__newHashTable();
      hash = _this._computeHashCode$1(element);
      bucket = rest[hash];
      if (bucket == null)
        rest[hash] = [element];
      else {
        if (_this._findBucketIndex$2(bucket, element) >= 0)
          return false;
        bucket.push(element);
      }
      ++_this._collection$_length;
      _this._elements = null;
      return true;
    },
    addAll$1(_, objects) {
      var t1;
      for (t1 = J.get$iterator$ax(objects); t1.moveNext$0();)
        this.add$1(0, t1.get$current(t1));
    },
    remove$1(_, object) {
      var _this = this;
      if (typeof object == "string" && object !== "__proto__")
        return _this._collection$_removeHashTableEntry$2(_this._collection$_strings, object);
      else if (typeof object == "number" && (object & 1073741823) === object)
        return _this._collection$_removeHashTableEntry$2(_this._collection$_nums, object);
      else
        return _this._remove$1(0, object);
    },
    _remove$1(_, object) {
      var hash, bucket, index, _this = this,
        rest = _this._collection$_rest;
      if (rest == null)
        return false;
      hash = _this._computeHashCode$1(object);
      bucket = rest[hash];
      index = _this._findBucketIndex$2(bucket, object);
      if (index < 0)
        return false;
      --_this._collection$_length;
      _this._elements = null;
      bucket.splice(index, 1);
      if (0 === bucket.length)
        delete rest[hash];
      return true;
    },
    clear$0(_) {
      var _this = this;
      if (_this._collection$_length > 0) {
        _this._collection$_strings = _this._collection$_nums = _this._collection$_rest = _this._elements = null;
        _this._collection$_length = 0;
      }
    },
    _computeElements$0() {
      var strings, names, entries, index, i, nums, rest, bucket, $length, i0, _this = this,
        result = _this._elements;
      if (result != null)
        return result;
      result = A.List_List$filled(_this._collection$_length, null, false, type$.dynamic);
      strings = _this._collection$_strings;
      if (strings != null) {
        names = Object.getOwnPropertyNames(strings);
        entries = names.length;
        for (index = 0, i = 0; i < entries; ++i) {
          result[index] = names[i];
          ++index;
        }
      } else
        index = 0;
      nums = _this._collection$_nums;
      if (nums != null) {
        names = Object.getOwnPropertyNames(nums);
        entries = names.length;
        for (i = 0; i < entries; ++i) {
          result[index] = +names[i];
          ++index;
        }
      }
      rest = _this._collection$_rest;
      if (rest != null) {
        names = Object.getOwnPropertyNames(rest);
        entries = names.length;
        for (i = 0; i < entries; ++i) {
          bucket = rest[names[i]];
          $length = bucket.length;
          for (i0 = 0; i0 < $length; ++i0) {
            result[index] = bucket[i0];
            ++index;
          }
        }
      }
      return _this._elements = result;
    },
    _collection$_addHashTableEntry$2(table, element) {
      if (table[element] != null)
        return false;
      table[element] = 0;
      ++this._collection$_length;
      this._elements = null;
      return true;
    },
    _collection$_removeHashTableEntry$2(table, element) {
      if (table != null && table[element] != null) {
        delete table[element];
        --this._collection$_length;
        this._elements = null;
        return true;
      } else
        return false;
    },
    _computeHashCode$1(element) {
      return J.get$hashCode$(element) & 1073741823;
    },
    _findBucketIndex$2(bucket, element) {
      var $length, i;
      if (bucket == null)
        return -1;
      $length = bucket.length;
      for (i = 0; i < $length; ++i)
        if (J.$eq$(bucket[i], element))
          return i;
      return -1;
    }
  };
  A._HashSetIterator.prototype = {
    get$current(_) {
      return this.$ti._precomputed1._as(this._collection$_current);
    },
    moveNext$0() {
      var _this = this,
        elements = _this._elements,
        offset = _this._offset,
        t1 = _this._set;
      if (elements !== t1._elements)
        throw A.wrapException(A.ConcurrentModificationError$(t1));
      else if (offset >= elements.length) {
        _this._collection$_current = null;
        return false;
      } else {
        _this._collection$_current = elements[offset];
        _this._offset = offset + 1;
        return true;
      }
    },
    $isIterator: 1
  };
  A._LinkedHashSet.prototype = {
    _newSet$0() {
      return new A._LinkedHashSet(A._instanceType(this)._eval$1("_LinkedHashSet<1>"));
    },
    _newSimilarSet$1$0($R) {
      return new A._LinkedHashSet($R._eval$1("_LinkedHashSet<0>"));
    },
    _newSimilarSet$0() {
      return this._newSimilarSet$1$0(type$.dynamic);
    },
    get$iterator(_) {
      var _this = this,
        t1 = new A._LinkedHashSetIterator(_this, _this._collection$_modifications, A._instanceType(_this)._eval$1("_LinkedHashSetIterator<1>"));
      t1._collection$_cell = _this._collection$_first;
      return t1;
    },
    get$length(_) {
      return this._collection$_length;
    },
    get$isEmpty(_) {
      return this._collection$_length === 0;
    },
    get$isNotEmpty(_) {
      return this._collection$_length !== 0;
    },
    contains$1(_, object) {
      var strings, nums;
      if (typeof object == "string" && object !== "__proto__") {
        strings = this._collection$_strings;
        if (strings == null)
          return false;
        return strings[object] != null;
      } else if (typeof object == "number" && (object & 1073741823) === object) {
        nums = this._collection$_nums;
        if (nums == null)
          return false;
        return nums[object] != null;
      } else
        return this._contains$1(object);
    },
    _contains$1(object) {
      var rest = this._collection$_rest;
      if (rest == null)
        return false;
      return this._findBucketIndex$2(rest[this._computeHashCode$1(object)], object) >= 0;
    },
    forEach$1(_, action) {
      var _this = this,
        cell = _this._collection$_first,
        modifications = _this._collection$_modifications;
      for (; cell != null;) {
        action.call$1(cell._collection$_element);
        if (modifications !== _this._collection$_modifications)
          throw A.wrapException(A.ConcurrentModificationError$(_this));
        cell = cell._collection$_next;
      }
    },
    get$first(_) {
      var first = this._collection$_first;
      if (first == null)
        throw A.wrapException(A.StateError$("No elements"));
      return first._collection$_element;
    },
    get$last(_) {
      var last = this._collection$_last;
      if (last == null)
        throw A.wrapException(A.StateError$("No elements"));
      return last._collection$_element;
    },
    add$1(_, element) {
      var strings, nums, _this = this;
      if (typeof element == "string" && element !== "__proto__") {
        strings = _this._collection$_strings;
        return _this._collection$_addHashTableEntry$2(strings == null ? _this._collection$_strings = A._LinkedHashSet__newHashTable() : strings, element);
      } else if (typeof element == "number" && (element & 1073741823) === element) {
        nums = _this._collection$_nums;
        return _this._collection$_addHashTableEntry$2(nums == null ? _this._collection$_nums = A._LinkedHashSet__newHashTable() : nums, element);
      } else
        return _this._add$1(0, element);
    },
    _add$1(_, element) {
      var hash, bucket, _this = this,
        rest = _this._collection$_rest;
      if (rest == null)
        rest = _this._collection$_rest = A._LinkedHashSet__newHashTable();
      hash = _this._computeHashCode$1(element);
      bucket = rest[hash];
      if (bucket == null)
        rest[hash] = [_this._collection$_newLinkedCell$1(element)];
      else {
        if (_this._findBucketIndex$2(bucket, element) >= 0)
          return false;
        bucket.push(_this._collection$_newLinkedCell$1(element));
      }
      return true;
    },
    remove$1(_, object) {
      var _this = this;
      if (typeof object == "string" && object !== "__proto__")
        return _this._collection$_removeHashTableEntry$2(_this._collection$_strings, object);
      else if (typeof object == "number" && (object & 1073741823) === object)
        return _this._collection$_removeHashTableEntry$2(_this._collection$_nums, object);
      else
        return _this._remove$1(0, object);
    },
    _remove$1(_, object) {
      var hash, bucket, index, cell, _this = this,
        rest = _this._collection$_rest;
      if (rest == null)
        return false;
      hash = _this._computeHashCode$1(object);
      bucket = rest[hash];
      index = _this._findBucketIndex$2(bucket, object);
      if (index < 0)
        return false;
      cell = bucket.splice(index, 1)[0];
      if (0 === bucket.length)
        delete rest[hash];
      _this._collection$_unlinkCell$1(cell);
      return true;
    },
    _filterWhere$2(test, removeMatching) {
      var element, next, modifications, t1, _this = this,
        cell = _this._collection$_first;
      for (; cell != null; cell = next) {
        element = cell._collection$_element;
        next = cell._collection$_next;
        modifications = _this._collection$_modifications;
        t1 = test.call$1(element);
        if (modifications !== _this._collection$_modifications)
          throw A.wrapException(A.ConcurrentModificationError$(_this));
        if (true === t1)
          _this.remove$1(0, element);
      }
    },
    clear$0(_) {
      var _this = this;
      if (_this._collection$_length > 0) {
        _this._collection$_strings = _this._collection$_nums = _this._collection$_rest = _this._collection$_first = _this._collection$_last = null;
        _this._collection$_length = 0;
        _this._collection$_modified$0();
      }
    },
    _collection$_addHashTableEntry$2(table, element) {
      if (table[element] != null)
        return false;
      table[element] = this._collection$_newLinkedCell$1(element);
      return true;
    },
    _collection$_removeHashTableEntry$2(table, element) {
      var cell;
      if (table == null)
        return false;
      cell = table[element];
      if (cell == null)
        return false;
      this._collection$_unlinkCell$1(cell);
      delete table[element];
      return true;
    },
    _collection$_modified$0() {
      this._collection$_modifications = this._collection$_modifications + 1 & 1073741823;
    },
    _collection$_newLinkedCell$1(element) {
      var t1, _this = this,
        cell = new A._LinkedHashSetCell(element);
      if (_this._collection$_first == null)
        _this._collection$_first = _this._collection$_last = cell;
      else {
        t1 = _this._collection$_last;
        t1.toString;
        cell._collection$_previous = t1;
        _this._collection$_last = t1._collection$_next = cell;
      }
      ++_this._collection$_length;
      _this._collection$_modified$0();
      return cell;
    },
    _collection$_unlinkCell$1(cell) {
      var _this = this,
        previous = cell._collection$_previous,
        next = cell._collection$_next;
      if (previous == null)
        _this._collection$_first = next;
      else
        previous._collection$_next = next;
      if (next == null)
        _this._collection$_last = previous;
      else
        next._collection$_previous = previous;
      --_this._collection$_length;
      _this._collection$_modified$0();
    },
    _computeHashCode$1(element) {
      return J.get$hashCode$(element) & 1073741823;
    },
    _findBucketIndex$2(bucket, element) {
      var $length, i;
      if (bucket == null)
        return -1;
      $length = bucket.length;
      for (i = 0; i < $length; ++i)
        if (J.$eq$(bucket[i]._collection$_element, element))
          return i;
      return -1;
    }
  };
  A._LinkedHashSetCell.prototype = {};
  A._LinkedHashSetIterator.prototype = {
    get$current(_) {
      return this.$ti._precomputed1._as(this._collection$_current);
    },
    moveNext$0() {
      var _this = this,
        cell = _this._collection$_cell,
        t1 = _this._set;
      if (_this._collection$_modifications !== t1._collection$_modifications)
        throw A.wrapException(A.ConcurrentModificationError$(t1));
      else if (cell == null) {
        _this._collection$_current = null;
        return false;
      } else {
        _this._collection$_current = cell._collection$_element;
        _this._collection$_cell = cell._collection$_next;
        return true;
      }
    },
    $isIterator: 1
  };
  A.UnmodifiableListView.prototype = {
    cast$1$0(_, $R) {
      return new A.UnmodifiableListView(J.cast$1$0$ax(this._collection$_source, $R), $R._eval$1("UnmodifiableListView<0>"));
    },
    get$length(_) {
      return J.get$length$asx(this._collection$_source);
    },
    $index(_, index) {
      return J.elementAt$1$ax(this._collection$_source, index);
    }
  };
  A.HashMap_HashMap$from_closure.prototype = {
    call$2(k, v) {
      this.result.$indexSet(0, this.K._as(k), this.V._as(v));
    },
    $signature: 60
  };
  A.IterableMixin.prototype = {
    cast$1$0(_, $R) {
      return A.CastIterable_CastIterable(this, this.$ti._precomputed1, $R);
    },
    map$1$1(_, toElement, $T) {
      return A.MappedIterable_MappedIterable(this, toElement, this.$ti._precomputed1, $T);
    },
    map$1($receiver, toElement) {
      return this.map$1$1($receiver, toElement, type$.dynamic);
    },
    contains$1(_, element) {
      var t1;
      for (t1 = this.$ti, t1 = new A._SplayTreeKeyIterator(this, A._setArrayType([], t1._eval$1("JSArray<_SplayTreeSetNode<1>>")), this._splayCount, t1._eval$1("@<1>")._bind$1(t1._eval$1("_SplayTreeSetNode<1>"))._eval$1("_SplayTreeKeyIterator<1,2>")); t1.moveNext$0();)
        if (J.$eq$(t1.get$current(t1), element))
          return true;
      return false;
    },
    forEach$1(_, action) {
      var t1;
      for (t1 = this.$ti, t1 = new A._SplayTreeKeyIterator(this, A._setArrayType([], t1._eval$1("JSArray<_SplayTreeSetNode<1>>")), this._splayCount, t1._eval$1("@<1>")._bind$1(t1._eval$1("_SplayTreeSetNode<1>"))._eval$1("_SplayTreeKeyIterator<1,2>")); t1.moveNext$0();)
        action.call$1(t1.get$current(t1));
    },
    any$1(_, test) {
      var t1;
      for (t1 = this.$ti, t1 = new A._SplayTreeKeyIterator(this, A._setArrayType([], t1._eval$1("JSArray<_SplayTreeSetNode<1>>")), this._splayCount, t1._eval$1("@<1>")._bind$1(t1._eval$1("_SplayTreeSetNode<1>"))._eval$1("_SplayTreeKeyIterator<1,2>")); t1.moveNext$0();)
        if (test.call$1(t1.get$current(t1)))
          return true;
      return false;
    },
    toList$1$growable(_, growable) {
      return A.List_List$from(this, true, this.$ti._precomputed1);
    },
    toList$0($receiver) {
      return this.toList$1$growable($receiver, true);
    },
    toSet$0(_) {
      return A.LinkedHashSet_LinkedHashSet$from(this, this.$ti._precomputed1);
    },
    get$length(_) {
      var count,
        t1 = this.$ti,
        it = new A._SplayTreeKeyIterator(this, A._setArrayType([], t1._eval$1("JSArray<_SplayTreeSetNode<1>>")), this._splayCount, t1._eval$1("@<1>")._bind$1(t1._eval$1("_SplayTreeSetNode<1>"))._eval$1("_SplayTreeKeyIterator<1,2>"));
      for (count = 0; it.moveNext$0();)
        ++count;
      return count;
    },
    get$isEmpty(_) {
      var t1 = this.$ti;
      return !new A._SplayTreeKeyIterator(this, A._setArrayType([], t1._eval$1("JSArray<_SplayTreeSetNode<1>>")), this._splayCount, t1._eval$1("@<1>")._bind$1(t1._eval$1("_SplayTreeSetNode<1>"))._eval$1("_SplayTreeKeyIterator<1,2>")).moveNext$0();
    },
    get$isNotEmpty(_) {
      return this._root != null;
    },
    take$1(_, count) {
      return A.TakeIterable_TakeIterable(this, count, this.$ti._precomputed1);
    },
    skip$1(_, count) {
      return A.SkipIterable_SkipIterable(this, count, this.$ti._precomputed1);
    },
    get$first(_) {
      var t1 = this.$ti,
        it = new A._SplayTreeKeyIterator(this, A._setArrayType([], t1._eval$1("JSArray<_SplayTreeSetNode<1>>")), this._splayCount, t1._eval$1("@<1>")._bind$1(t1._eval$1("_SplayTreeSetNode<1>"))._eval$1("_SplayTreeKeyIterator<1,2>"));
      if (!it.moveNext$0())
        throw A.wrapException(A.IterableElementError_noElement());
      return it.get$current(it);
    },
    get$last(_) {
      var result,
        t1 = this.$ti,
        it = new A._SplayTreeKeyIterator(this, A._setArrayType([], t1._eval$1("JSArray<_SplayTreeSetNode<1>>")), this._splayCount, t1._eval$1("@<1>")._bind$1(t1._eval$1("_SplayTreeSetNode<1>"))._eval$1("_SplayTreeKeyIterator<1,2>"));
      if (!it.moveNext$0())
        throw A.wrapException(A.IterableElementError_noElement());
      do
        result = it.get$current(it);
      while (it.moveNext$0());
      return result;
    },
    get$single(_) {
      var result,
        t1 = this.$ti,
        it = new A._SplayTreeKeyIterator(this, A._setArrayType([], t1._eval$1("JSArray<_SplayTreeSetNode<1>>")), this._splayCount, t1._eval$1("@<1>")._bind$1(t1._eval$1("_SplayTreeSetNode<1>"))._eval$1("_SplayTreeKeyIterator<1,2>"));
      if (!it.moveNext$0())
        throw A.wrapException(A.IterableElementError_noElement());
      result = it.get$current(it);
      if (it.moveNext$0())
        throw A.wrapException(A.IterableElementError_tooMany());
      return result;
    },
    firstWhere$2$orElse(_, test, orElse) {
      var t1, element;
      for (t1 = this.$ti, t1 = new A._SplayTreeKeyIterator(this, A._setArrayType([], t1._eval$1("JSArray<_SplayTreeSetNode<1>>")), this._splayCount, t1._eval$1("@<1>")._bind$1(t1._eval$1("_SplayTreeSetNode<1>"))._eval$1("_SplayTreeKeyIterator<1,2>")); t1.moveNext$0();) {
        element = t1.get$current(t1);
        if (test.call$1(element))
          return element;
      }
      throw A.wrapException(A.IterableElementError_noElement());
    },
    firstWhere$1($receiver, test) {
      return this.firstWhere$2$orElse($receiver, test, null);
    },
    elementAt$1(_, index) {
      var t1, elementIndex, element, _this = this, _s5_ = "index";
      A.checkNotNullable(index, _s5_, type$.int);
      A.RangeError_checkNotNegative(index, _s5_);
      for (t1 = _this.$ti, t1 = new A._SplayTreeKeyIterator(_this, A._setArrayType([], t1._eval$1("JSArray<_SplayTreeSetNode<1>>")), _this._splayCount, t1._eval$1("@<1>")._bind$1(t1._eval$1("_SplayTreeSetNode<1>"))._eval$1("_SplayTreeKeyIterator<1,2>")), elementIndex = 0; t1.moveNext$0();) {
        element = t1.get$current(t1);
        if (index === elementIndex)
          return element;
        ++elementIndex;
      }
      throw A.wrapException(A.IndexError$(index, _this, _s5_, null, elementIndex));
    },
    toString$0(_) {
      return A.IterableBase_iterableToShortString(this, "(", ")");
    }
  };
  A.IterableBase.prototype = {};
  A.LinkedHashMap_LinkedHashMap$from_closure.prototype = {
    call$2(k, v) {
      this.result.$indexSet(0, this.K._as(k), this.V._as(v));
    },
    $signature: 60
  };
  A.LinkedList.prototype = {
    contains$1(_, entry) {
      return entry instanceof A.LinkedListEntry && this === entry._collection$_list;
    },
    get$iterator(_) {
      var _this = this;
      return new A._LinkedListIterator(_this, _this._collection$_modificationCount, _this._collection$_first, _this.$ti._eval$1("_LinkedListIterator<1>"));
    },
    get$length(_) {
      return this._collection$_length;
    },
    get$first(_) {
      var t1;
      if (this._collection$_length === 0)
        throw A.wrapException(A.StateError$("No such element"));
      t1 = this._collection$_first;
      t1.toString;
      return t1;
    },
    get$last(_) {
      var t1;
      if (this._collection$_length === 0)
        throw A.wrapException(A.StateError$("No such element"));
      t1 = this._collection$_first._collection$_previous;
      t1.toString;
      return t1;
    },
    get$single(_) {
      var t1 = this._collection$_length;
      if (t1 === 0)
        throw A.wrapException(A.StateError$("No such element"));
      if (t1 > 1)
        throw A.wrapException(A.StateError$("Too many elements"));
      t1 = this._collection$_first;
      t1.toString;
      return t1;
    },
    forEach$1(_, action) {
      var t1, current, _this = this,
        modificationCount = _this._collection$_modificationCount;
      if (_this._collection$_length === 0)
        return;
      t1 = _this._collection$_first;
      t1.toString;
      current = t1;
      do {
        action.call$1(current);
        if (modificationCount !== _this._collection$_modificationCount)
          throw A.wrapException(A.ConcurrentModificationError$(_this));
        t1 = current._collection$_next;
        t1.toString;
        if (t1 !== _this._collection$_first) {
          current = t1;
          continue;
        } else
          break;
      } while (true);
    },
    get$isEmpty(_) {
      return this._collection$_length === 0;
    },
    _insertBefore$3$updateFirst(entry, newEntry, updateFirst) {
      var t1, t2, _this = this;
      if (newEntry._collection$_list != null)
        throw A.wrapException(A.StateError$("LinkedListEntry is already in a LinkedList"));
      ++_this._collection$_modificationCount;
      newEntry._collection$_list = _this;
      t1 = _this._collection$_length;
      if (t1 === 0) {
        newEntry._collection$_next = newEntry;
        _this._collection$_first = newEntry._collection$_previous = newEntry;
        _this._collection$_length = t1 + 1;
        return;
      }
      t2 = entry._collection$_previous;
      t2.toString;
      newEntry._collection$_previous = t2;
      newEntry._collection$_next = entry;
      entry._collection$_previous = t2._collection$_next = newEntry;
      _this._collection$_length = t1 + 1;
    }
  };
  A._LinkedListIterator.prototype = {
    get$current(_) {
      return this.$ti._precomputed1._as(this._collection$_current);
    },
    moveNext$0() {
      var _this = this,
        t1 = _this._collection$_list;
      if (_this._collection$_modificationCount !== t1._collection$_modificationCount)
        throw A.wrapException(A.ConcurrentModificationError$(_this));
      if (t1._collection$_length !== 0)
        t1 = _this._visitedFirst && _this._collection$_next === t1.get$first(t1);
      else
        t1 = true;
      if (t1) {
        _this._collection$_current = null;
        return false;
      }
      _this._visitedFirst = true;
      t1 = _this._collection$_next;
      _this._collection$_current = t1;
      _this._collection$_next = t1._collection$_next;
      return true;
    },
    $isIterator: 1
  };
  A.LinkedListEntry.prototype = {};
  A.ListBase.prototype = {$isEfficientLengthIterable: 1, $isIterable: 1, $isList: 1};
  A.ListMixin.prototype = {
    get$iterator(receiver) {
      return new A.ListIterator(receiver, this.get$length(receiver), A.instanceType(receiver)._eval$1("ListIterator<ListMixin.E>"));
    },
    elementAt$1(receiver, index) {
      return this.$index(receiver, index);
    },
    forEach$1(receiver, action) {
      var i,
        $length = this.get$length(receiver);
      for (i = 0; i < $length; ++i) {
        action.call$1(this.$index(receiver, i));
        if ($length !== this.get$length(receiver))
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
    },
    get$isEmpty(receiver) {
      return this.get$length(receiver) === 0;
    },
    get$isNotEmpty(receiver) {
      return !this.get$isEmpty(receiver);
    },
    get$first(receiver) {
      if (this.get$length(receiver) === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      return this.$index(receiver, 0);
    },
    get$last(receiver) {
      if (this.get$length(receiver) === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      return this.$index(receiver, this.get$length(receiver) - 1);
    },
    get$single(receiver) {
      if (this.get$length(receiver) === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      if (this.get$length(receiver) > 1)
        throw A.wrapException(A.IterableElementError_tooMany());
      return this.$index(receiver, 0);
    },
    contains$1(receiver, element) {
      var i,
        $length = this.get$length(receiver);
      for (i = 0; i < $length; ++i) {
        if (J.$eq$(this.$index(receiver, i), element))
          return true;
        if ($length !== this.get$length(receiver))
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      return false;
    },
    every$1(receiver, test) {
      var i,
        $length = this.get$length(receiver);
      for (i = 0; i < $length; ++i) {
        if (!test.call$1(this.$index(receiver, i)))
          return false;
        if ($length !== this.get$length(receiver))
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      return true;
    },
    any$1(receiver, test) {
      var i,
        $length = this.get$length(receiver);
      for (i = 0; i < $length; ++i) {
        if (test.call$1(this.$index(receiver, i)))
          return true;
        if ($length !== this.get$length(receiver))
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      return false;
    },
    firstWhere$2$orElse(receiver, test, orElse) {
      var i, element,
        $length = this.get$length(receiver);
      for (i = 0; i < $length; ++i) {
        element = this.$index(receiver, i);
        if (test.call$1(element))
          return element;
        if ($length !== this.get$length(receiver))
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      if (orElse != null)
        return orElse.call$0();
      throw A.wrapException(A.IterableElementError_noElement());
    },
    firstWhere$1($receiver, test) {
      return this.firstWhere$2$orElse($receiver, test, null);
    },
    lastWhere$2$orElse(receiver, test, orElse) {
      var i, element,
        $length = this.get$length(receiver);
      for (i = $length - 1; i >= 0; --i) {
        element = this.$index(receiver, i);
        if (test.call$1(element))
          return element;
        if ($length !== this.get$length(receiver))
          throw A.wrapException(A.ConcurrentModificationError$(receiver));
      }
      if (orElse != null)
        return orElse.call$0();
      throw A.wrapException(A.IterableElementError_noElement());
    },
    join$1(receiver, separator) {
      var t1;
      if (this.get$length(receiver) === 0)
        return "";
      t1 = A.StringBuffer__writeAll("", receiver, separator);
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    join$0($receiver) {
      return this.join$1($receiver, "");
    },
    where$1(receiver, test) {
      return new A.WhereIterable(receiver, test, A.instanceType(receiver)._eval$1("WhereIterable<ListMixin.E>"));
    },
    whereType$1$0(receiver, $T) {
      return new A.WhereTypeIterable(receiver, $T._eval$1("WhereTypeIterable<0>"));
    },
    map$1$1(receiver, f, $T) {
      return new A.MappedListIterable(receiver, f, A.instanceType(receiver)._eval$1("@<ListMixin.E>")._bind$1($T)._eval$1("MappedListIterable<1,2>"));
    },
    map$1($receiver, f) {
      return this.map$1$1($receiver, f, type$.dynamic);
    },
    expand$1$1(receiver, f, $T) {
      return new A.ExpandIterable(receiver, f, A.instanceType(receiver)._eval$1("@<ListMixin.E>")._bind$1($T)._eval$1("ExpandIterable<1,2>"));
    },
    skip$1(receiver, count) {
      return A.SubListIterable$(receiver, count, null, A.instanceType(receiver)._eval$1("ListMixin.E"));
    },
    take$1(receiver, count) {
      return A.SubListIterable$(receiver, 0, A.checkNotNullable(count, "count", type$.int), A.instanceType(receiver)._eval$1("ListMixin.E"));
    },
    toList$1$growable(receiver, growable) {
      var t1, first, result, i, _this = this;
      if (_this.get$isEmpty(receiver)) {
        t1 = A.instanceType(receiver)._eval$1("ListMixin.E");
        return growable ? J.JSArray_JSArray$growable(0, t1) : J.JSArray_JSArray$fixed(0, t1);
      }
      first = _this.$index(receiver, 0);
      result = A.List_List$filled(_this.get$length(receiver), first, growable, A.instanceType(receiver)._eval$1("ListMixin.E"));
      for (i = 1; i < _this.get$length(receiver); ++i)
        result[i] = _this.$index(receiver, i);
      return result;
    },
    toList$0($receiver) {
      return this.toList$1$growable($receiver, true);
    },
    toSet$0(receiver) {
      var i,
        result = A.LinkedHashSet_LinkedHashSet(A.instanceType(receiver)._eval$1("ListMixin.E"));
      for (i = 0; i < this.get$length(receiver); ++i)
        result.add$1(0, this.$index(receiver, i));
      return result;
    },
    add$1(receiver, element) {
      var t1 = this.get$length(receiver);
      this.set$length(receiver, t1 + 1);
      this.$indexSet(receiver, t1, element);
    },
    addAll$1(receiver, iterable) {
      var t1,
        i = this.get$length(receiver);
      for (t1 = J.get$iterator$ax(iterable); t1.moveNext$0();) {
        this.add$1(receiver, t1.get$current(t1));
        ++i;
      }
    },
    remove$1(receiver, element) {
      var i;
      for (i = 0; i < this.get$length(receiver); ++i)
        if (J.$eq$(this.$index(receiver, i), element)) {
          this._closeGap$2(receiver, i, i + 1);
          return true;
        }
      return false;
    },
    _closeGap$2(receiver, start, end) {
      var i, _this = this,
        $length = _this.get$length(receiver),
        size = end - start;
      for (i = end; i < $length; ++i)
        _this.$indexSet(receiver, i - size, _this.$index(receiver, i));
      _this.set$length(receiver, $length - size);
    },
    clear$0(receiver) {
      this.set$length(receiver, 0);
    },
    cast$1$0(receiver, $R) {
      return new A.CastList(receiver, A.instanceType(receiver)._eval$1("@<ListMixin.E>")._bind$1($R)._eval$1("CastList<1,2>"));
    },
    removeLast$0(receiver) {
      var result, _this = this;
      if (_this.get$length(receiver) === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      result = _this.$index(receiver, _this.get$length(receiver) - 1);
      _this.set$length(receiver, _this.get$length(receiver) - 1);
      return result;
    },
    sort$1(receiver, compare) {
      A.Sort_sort(receiver, compare == null ? A.collection_ListMixin__compareAny$closure() : compare);
    },
    $add(receiver, other) {
      var t1 = A.List_List$of(receiver, true, A.instanceType(receiver)._eval$1("ListMixin.E"));
      B.JSArray_methods.addAll$1(t1, other);
      return t1;
    },
    sublist$2(receiver, start, end) {
      var listLength = this.get$length(receiver);
      if (end == null)
        end = listLength;
      A.RangeError_checkValidRange(start, end, listLength, null, null);
      return A.List_List$from(this.getRange$2(receiver, start, end), true, A.instanceType(receiver)._eval$1("ListMixin.E"));
    },
    sublist$1($receiver, start) {
      return this.sublist$2($receiver, start, null);
    },
    getRange$2(receiver, start, end) {
      A.RangeError_checkValidRange(start, end, this.get$length(receiver), null, null);
      return A.SubListIterable$(receiver, start, end, A.instanceType(receiver)._eval$1("ListMixin.E"));
    },
    removeRange$2(receiver, start, end) {
      A.RangeError_checkValidRange(start, end, this.get$length(receiver), null, null);
      if (end > start)
        this._closeGap$2(receiver, start, end);
    },
    fillRange$3(receiver, start, end, fill) {
      var i;
      A.instanceType(receiver)._eval$1("ListMixin.E")._as(fill);
      A.RangeError_checkValidRange(start, end, this.get$length(receiver), null, null);
      for (i = start; i < end; ++i)
        this.$indexSet(receiver, i, fill);
    },
    setRange$4(receiver, start, end, iterable, skipCount) {
      var $length, otherStart, otherList, t1, i;
      A.RangeError_checkValidRange(start, end, this.get$length(receiver), null, null);
      $length = end - start;
      if ($length === 0)
        return;
      A.RangeError_checkNotNegative(skipCount, "skipCount");
      if (A.instanceType(receiver)._eval$1("List<ListMixin.E>")._is(iterable)) {
        otherStart = skipCount;
        otherList = iterable;
      } else {
        t1 = J.skip$1$ax(iterable, skipCount);
        otherList = t1.toList$1$growable(t1, false);
        otherStart = 0;
      }
      t1 = J.getInterceptor$asx(otherList);
      if (otherStart + $length > t1.get$length(otherList))
        throw A.wrapException(A.IterableElementError_tooFew());
      if (otherStart < start)
        for (i = $length - 1; i >= 0; --i)
          this.$indexSet(receiver, start + i, t1.$index(otherList, otherStart + i));
      else
        for (i = 0; i < $length; ++i)
          this.$indexSet(receiver, start + i, t1.$index(otherList, otherStart + i));
    },
    setRange$3($receiver, start, end, iterable) {
      return this.setRange$4($receiver, start, end, iterable, 0);
    },
    indexOf$2(receiver, element, start) {
      var i;
      for (i = start; i < this.get$length(receiver); ++i)
        if (J.$eq$(this.$index(receiver, i), element))
          return i;
      return -1;
    },
    indexOf$1($receiver, element) {
      return this.indexOf$2($receiver, element, 0);
    },
    indexWhere$1(receiver, test) {
      var i;
      for (i = 0; i < this.get$length(receiver); ++i)
        if (test.call$1(this.$index(receiver, i)))
          return i;
      return -1;
    },
    removeAt$1(receiver, index) {
      var result = this.$index(receiver, index);
      this._closeGap$2(receiver, index, index + 1);
      return result;
    },
    insertAll$2(receiver, index, iterable) {
      var t1, insertionLength, oldLength, i, oldCopyStart, _this = this;
      A.RangeError_checkValueInInterval(index, 0, _this.get$length(receiver), "index");
      if (index === _this.get$length(receiver)) {
        _this.addAll$1(receiver, iterable);
        return;
      }
      if (!type$.EfficientLengthIterable_dynamic._is(iterable) || iterable === receiver)
        iterable = J.toList$0$ax(iterable);
      t1 = J.getInterceptor$asx(iterable);
      insertionLength = t1.get$length(iterable);
      if (insertionLength === 0)
        return;
      oldLength = _this.get$length(receiver);
      for (i = oldLength - insertionLength; i < oldLength; ++i)
        _this.add$1(receiver, _this.$index(receiver, i > 0 ? i : 0));
      if (t1.get$length(iterable) !== insertionLength) {
        _this.set$length(receiver, _this.get$length(receiver) - insertionLength);
        throw A.wrapException(A.ConcurrentModificationError$(iterable));
      }
      oldCopyStart = index + insertionLength;
      if (oldCopyStart < oldLength)
        _this.setRange$4(receiver, oldCopyStart, oldLength, receiver, index);
      _this.setAll$2(receiver, index, iterable);
    },
    setAll$2(receiver, index, iterable) {
      var t1, index0;
      if (type$.List_dynamic._is(iterable))
        this.setRange$3(receiver, index, index + J.get$length$asx(iterable), iterable);
      else
        for (t1 = J.get$iterator$ax(iterable); t1.moveNext$0(); index = index0) {
          index0 = index + 1;
          this.$indexSet(receiver, index, t1.get$current(t1));
        }
    },
    toString$0(receiver) {
      return A.IterableBase_iterableToFullString(receiver, "[", "]");
    },
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.MapBase.prototype = {};
  A.MapBase_mapToString_closure.prototype = {
    call$2(k, v) {
      var t2,
        t1 = this._box_0;
      if (!t1.first)
        this.result._contents += ", ";
      t1.first = false;
      t1 = this.result;
      t2 = t1._contents += A.S(k);
      t1._contents = t2 + ": ";
      t1._contents += A.S(v);
    },
    $signature: 134
  };
  A.MapMixin.prototype = {
    cast$2$0(receiver, RK, RV) {
      var t1 = A.instanceType(receiver);
      return A.Map_castFrom(receiver, t1._eval$1("MapMixin.K"), t1._eval$1("MapMixin.V"), RK, RV);
    },
    forEach$1(receiver, action) {
      var t1, t2, key;
      for (t1 = J.get$iterator$ax(this.get$keys(receiver)), t2 = A.instanceType(receiver)._eval$1("MapMixin.V"); t1.moveNext$0();) {
        key = t1.get$current(t1);
        action.call$2(key, t2._as(this.$index(receiver, key)));
      }
    },
    putIfAbsent$2(receiver, key, ifAbsent) {
      var t1;
      if (this.containsKey$1(receiver, key))
        return A.instanceType(receiver)._eval$1("MapMixin.V")._as(this.$index(receiver, key));
      t1 = ifAbsent.call$0();
      this.$indexSet(receiver, key, t1);
      return t1;
    },
    update$3$ifAbsent(receiver, key, update, ifAbsent) {
      var t1, _this = this;
      if (_this.containsKey$1(receiver, key)) {
        t1 = update.call$1(A.instanceType(receiver)._eval$1("MapMixin.V")._as(_this.$index(receiver, key)));
        _this.$indexSet(receiver, key, t1);
        return t1;
      }
      if (ifAbsent != null) {
        t1 = ifAbsent.call$0();
        _this.$indexSet(receiver, key, t1);
        return t1;
      }
      throw A.wrapException(A.ArgumentError$value(key, "key", "Key not in map."));
    },
    update$2($receiver, key, update) {
      return this.update$3$ifAbsent($receiver, key, update, null);
    },
    get$entries(receiver) {
      return J.map$1$1$ax(this.get$keys(receiver), new A.MapMixin_entries_closure(receiver), A.instanceType(receiver)._eval$1("MapEntry<MapMixin.K,MapMixin.V>"));
    },
    map$2$1(receiver, transform, K2, V2) {
      var t1, t2, key, entry,
        result = A.LinkedHashMap_LinkedHashMap$_empty(K2, V2);
      for (t1 = J.get$iterator$ax(this.get$keys(receiver)), t2 = A.instanceType(receiver)._eval$1("MapMixin.V"); t1.moveNext$0();) {
        key = t1.get$current(t1);
        entry = transform.call$2(key, t2._as(this.$index(receiver, key)));
        result.$indexSet(0, entry.get$key(entry), entry.get$value(entry));
      }
      return result;
    },
    map$1($receiver, transform) {
      return this.map$2$1($receiver, transform, type$.dynamic, type$.dynamic);
    },
    removeWhere$1(receiver, test) {
      var t2, key, _i,
        t1 = A.instanceType(receiver),
        keysToRemove = A._setArrayType([], t1._eval$1("JSArray<MapMixin.K>"));
      for (t2 = J.get$iterator$ax(this.get$keys(receiver)), t1 = t1._eval$1("MapMixin.V"); t2.moveNext$0();) {
        key = t2.get$current(t2);
        if (test.call$2(key, t1._as(this.$index(receiver, key))))
          keysToRemove.push(key);
      }
      for (t1 = keysToRemove.length, _i = 0; _i < keysToRemove.length; keysToRemove.length === t1 || (0, A.throwConcurrentModificationError)(keysToRemove), ++_i)
        this.remove$1(receiver, keysToRemove[_i]);
    },
    containsKey$1(receiver, key) {
      return J.contains$1$asx(this.get$keys(receiver), key);
    },
    get$length(receiver) {
      return J.get$length$asx(this.get$keys(receiver));
    },
    get$isEmpty(receiver) {
      return J.get$isEmpty$asx(this.get$keys(receiver));
    },
    get$isNotEmpty(receiver) {
      return J.get$isNotEmpty$asx(this.get$keys(receiver));
    },
    get$values(receiver) {
      var t1 = A.instanceType(receiver);
      return new A._MapBaseValueIterable(receiver, t1._eval$1("@<MapMixin.K>")._bind$1(t1._eval$1("MapMixin.V"))._eval$1("_MapBaseValueIterable<1,2>"));
    },
    toString$0(receiver) {
      return A.MapBase_mapToString(receiver);
    },
    $isMap: 1
  };
  A.MapMixin_entries_closure.prototype = {
    call$1(key) {
      var t1 = this.$this,
        t2 = A.instanceType(t1),
        t3 = t2._eval$1("MapMixin.V");
      return new A.MapEntry(key, t3._as(J.$index$asx(t1, key)), t2._eval$1("@<MapMixin.K>")._bind$1(t3)._eval$1("MapEntry<1,2>"));
    },
    $signature() {
      return A.instanceType(this.$this)._eval$1("MapEntry<MapMixin.K,MapMixin.V>(MapMixin.K)");
    }
  };
  A.UnmodifiableMapBase.prototype = {};
  A._MapBaseValueIterable.prototype = {
    get$length(_) {
      return J.get$length$asx(this._collection$_map);
    },
    get$isEmpty(_) {
      return J.get$isEmpty$asx(this._collection$_map);
    },
    get$isNotEmpty(_) {
      return J.get$isNotEmpty$asx(this._collection$_map);
    },
    get$first(_) {
      var t1 = this._collection$_map,
        t2 = J.getInterceptor$x(t1);
      return this.$ti._rest[1]._as(t2.$index(t1, J.get$first$ax(t2.get$keys(t1))));
    },
    get$single(_) {
      var t1 = this._collection$_map,
        t2 = J.getInterceptor$x(t1);
      return this.$ti._rest[1]._as(t2.$index(t1, J.get$single$ax(t2.get$keys(t1))));
    },
    get$last(_) {
      var t1 = this._collection$_map,
        t2 = J.getInterceptor$x(t1);
      return this.$ti._rest[1]._as(t2.$index(t1, J.get$last$ax(t2.get$keys(t1))));
    },
    get$iterator(_) {
      var t1 = this._collection$_map,
        t2 = this.$ti;
      return new A._MapBaseValueIterator(J.get$iterator$ax(J.get$keys$x(t1)), t1, t2._eval$1("@<1>")._bind$1(t2._rest[1])._eval$1("_MapBaseValueIterator<1,2>"));
    }
  };
  A._MapBaseValueIterator.prototype = {
    moveNext$0() {
      var _this = this,
        t1 = _this._collection$_keys;
      if (t1.moveNext$0()) {
        _this._collection$_current = J.$index$asx(_this._collection$_map, t1.get$current(t1));
        return true;
      }
      _this._collection$_current = null;
      return false;
    },
    get$current(_) {
      return this.$ti._rest[1]._as(this._collection$_current);
    },
    $isIterator: 1
  };
  A._UnmodifiableMapMixin.prototype = {
    $indexSet(_, key, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot modify unmodifiable map"));
    },
    clear$0(_) {
      throw A.wrapException(A.UnsupportedError$("Cannot modify unmodifiable map"));
    },
    remove$1(_, key) {
      throw A.wrapException(A.UnsupportedError$("Cannot modify unmodifiable map"));
    },
    putIfAbsent$2(_, key, ifAbsent) {
      throw A.wrapException(A.UnsupportedError$("Cannot modify unmodifiable map"));
    }
  };
  A.MapView.prototype = {
    cast$2$0(_, RK, RV) {
      return J.cast$2$0$ax(this._collection$_map, RK, RV);
    },
    $index(_, key) {
      return J.$index$asx(this._collection$_map, key);
    },
    $indexSet(_, key, value) {
      J.$indexSet$ax(this._collection$_map, key, value);
    },
    clear$0(_) {
      J.clear$0$ax(this._collection$_map);
    },
    putIfAbsent$2(_, key, ifAbsent) {
      return J.putIfAbsent$2$x(this._collection$_map, key, ifAbsent);
    },
    containsKey$1(_, key) {
      return J.containsKey$1$x(this._collection$_map, key);
    },
    forEach$1(_, action) {
      J.forEach$1$ax(this._collection$_map, action);
    },
    get$isEmpty(_) {
      return J.get$isEmpty$asx(this._collection$_map);
    },
    get$isNotEmpty(_) {
      return J.get$isNotEmpty$asx(this._collection$_map);
    },
    get$length(_) {
      return J.get$length$asx(this._collection$_map);
    },
    get$keys(_) {
      return J.get$keys$x(this._collection$_map);
    },
    remove$1(_, key) {
      return J.remove$1$ax(this._collection$_map, key);
    },
    toString$0(_) {
      return J.toString$0$(this._collection$_map);
    },
    get$values(_) {
      return J.get$values$x(this._collection$_map);
    },
    get$entries(_) {
      return J.get$entries$x(this._collection$_map);
    },
    map$2$1(_, transform, K2, V2) {
      return J.map$2$1$ax(this._collection$_map, transform, K2, V2);
    },
    map$1($receiver, transform) {
      return this.map$2$1($receiver, transform, type$.dynamic, type$.dynamic);
    },
    $isMap: 1
  };
  A.UnmodifiableMapView.prototype = {
    cast$2$0(_, RK, RV) {
      return new A.UnmodifiableMapView(J.cast$2$0$ax(this._collection$_map, RK, RV), RK._eval$1("@<0>")._bind$1(RV)._eval$1("UnmodifiableMapView<1,2>"));
    }
  };
  A._DoubleLinkedQueueEntry.prototype = {
    _link$2(previous, next) {
      var _this = this;
      _this._nextLink = next;
      _this._previousLink = previous;
      if (previous != null)
        previous._nextLink = _this;
      if (next != null)
        next._previousLink = _this;
    },
    _unlink$0() {
      var t2, _this = this,
        t1 = _this._previousLink;
      if (t1 != null)
        t1._nextLink = _this._nextLink;
      t2 = _this._nextLink;
      if (t2 != null)
        t2._previousLink = t1;
      _this._previousLink = _this._nextLink = null;
    }
  };
  A._DoubleLinkedQueueElement.prototype = {
    _remove$0(_) {
      var t1, t2, _this = this;
      _this._collection$_queue = null;
      t1 = _this._previousLink;
      if (t1 != null)
        t1._nextLink = _this._nextLink;
      t2 = _this._nextLink;
      if (t2 != null)
        t2._previousLink = t1;
      _this._previousLink = _this._nextLink = null;
      return _this.element;
    },
    remove$0(_) {
      var _this = this,
        t1 = _this._collection$_queue;
      if (t1 != null)
        --t1._elementCount;
      _this._collection$_queue = null;
      _this._unlink$0();
      return _this.element;
    },
    _asNonSentinelEntry$0() {
      return this;
    },
    $isDoubleLinkedQueueEntry: 1,
    get$element() {
      return this.element;
    }
  };
  A._DoubleLinkedQueueSentinel.prototype = {
    _asNonSentinelEntry$0() {
      return null;
    },
    _remove$0(_) {
      throw A.wrapException(A.IterableElementError_noElement());
    },
    get$element() {
      throw A.wrapException(A.IterableElementError_noElement());
    }
  };
  A.DoubleLinkedQueue.prototype = {
    cast$1$0(_, $R) {
      return new A.CastQueue(this, this.$ti._eval$1("@<1>")._bind$1($R)._eval$1("CastQueue<1,2>"));
    },
    get$length(_) {
      return this._elementCount;
    },
    addFirst$1(value) {
      var t1 = this._sentinel;
      new A._DoubleLinkedQueueElement(this, value, t1.$ti._eval$1("_DoubleLinkedQueueElement<1>"))._link$2(t1, t1._nextLink);
      ++this._elementCount;
    },
    get$first(_) {
      return this._sentinel._nextLink.get$element();
    },
    get$last(_) {
      return this._sentinel._previousLink.get$element();
    },
    get$single(_) {
      var t1 = this._sentinel,
        t2 = t1._nextLink;
      if (t2 == t1._previousLink)
        return t2.get$element();
      throw A.wrapException(A.IterableElementError_tooMany());
    },
    get$isEmpty(_) {
      var t1 = this._sentinel;
      return t1._nextLink === t1;
    },
    get$iterator(_) {
      return new A._DoubleLinkedQueueIterator(this, this._sentinel._nextLink, this.$ti._eval$1("_DoubleLinkedQueueIterator<1>"));
    },
    toString$0(_) {
      return A.IterableBase_iterableToFullString(this, "{", "}");
    },
    $isEfficientLengthIterable: 1
  };
  A._DoubleLinkedQueueIterator.prototype = {
    moveNext$0() {
      var _this = this,
        t1 = _this._nextEntry,
        nextElement = t1 == null ? null : t1._asNonSentinelEntry$0();
      if (nextElement == null) {
        _this._collection$_queue = _this._nextEntry = _this._collection$_current = null;
        return false;
      }
      t1 = _this._collection$_queue;
      if (t1 != nextElement._collection$_queue)
        throw A.wrapException(A.ConcurrentModificationError$(t1));
      _this._collection$_current = nextElement.element;
      _this._nextEntry = nextElement._nextLink;
      return true;
    },
    get$current(_) {
      return this.$ti._precomputed1._as(this._collection$_current);
    },
    $isIterator: 1
  };
  A.ListQueue.prototype = {
    cast$1$0(_, $R) {
      return new A.CastQueue(this, this.$ti._eval$1("@<1>")._bind$1($R)._eval$1("CastQueue<1,2>"));
    },
    get$iterator(_) {
      var _this = this;
      return new A._ListQueueIterator(_this, _this._tail, _this._collection$_modificationCount, _this._head, _this.$ti._eval$1("_ListQueueIterator<1>"));
    },
    forEach$1(_, f) {
      var i, t1, _this = this,
        modificationCount = _this._collection$_modificationCount;
      for (i = _this._head, t1 = _this.$ti._precomputed1; i !== _this._tail; i = (i + 1 & _this._table.length - 1) >>> 0) {
        f.call$1(t1._as(_this._table[i]));
        if (modificationCount !== _this._collection$_modificationCount)
          A.throwExpression(A.ConcurrentModificationError$(_this));
      }
    },
    get$isEmpty(_) {
      return this._head === this._tail;
    },
    get$length(_) {
      return (this._tail - this._head & this._table.length - 1) >>> 0;
    },
    get$first(_) {
      var _this = this,
        t1 = _this._head;
      if (t1 === _this._tail)
        throw A.wrapException(A.IterableElementError_noElement());
      return _this.$ti._precomputed1._as(_this._table[t1]);
    },
    get$last(_) {
      var _this = this,
        t1 = _this._head,
        t2 = _this._tail;
      if (t1 === t2)
        throw A.wrapException(A.IterableElementError_noElement());
      t1 = _this._table;
      return _this.$ti._precomputed1._as(t1[(t2 - 1 & t1.length - 1) >>> 0]);
    },
    get$single(_) {
      var _this = this;
      if (_this._head === _this._tail)
        throw A.wrapException(A.IterableElementError_noElement());
      if (_this.get$length(_this) > 1)
        throw A.wrapException(A.IterableElementError_tooMany());
      return _this.$ti._precomputed1._as(_this._table[_this._head]);
    },
    elementAt$1(_, index) {
      var t1, _this = this;
      A.RangeError_checkValidIndex(index, _this, null, null);
      t1 = _this._table;
      return _this.$ti._precomputed1._as(t1[(_this._head + index & t1.length - 1) >>> 0]);
    },
    toList$1$growable(_, growable) {
      var t1, list, t2, t3, i, _this = this,
        mask = _this._table.length - 1,
        $length = (_this._tail - _this._head & mask) >>> 0;
      if ($length === 0) {
        t1 = _this.$ti._precomputed1;
        return growable ? J.JSArray_JSArray$growable(0, t1) : J.JSArray_JSArray$fixed(0, t1);
      }
      t1 = _this.$ti._precomputed1;
      list = A.List_List$filled($length, _this.get$first(_this), growable, t1);
      for (t2 = _this._table, t3 = _this._head, i = 0; i < $length; ++i)
        list[i] = t1._as(t2[(t3 + i & mask) >>> 0]);
      return list;
    },
    toList$0($receiver) {
      return this.toList$1$growable($receiver, true);
    },
    addAll$1(_, elements) {
      var addCount, $length, t2, t3, t4, newTable, endSpace, preSpace, _this = this,
        t1 = _this.$ti;
      if (t1._eval$1("List<1>")._is(elements)) {
        addCount = elements.length;
        $length = _this.get$length(_this);
        t2 = $length + addCount;
        t3 = _this._table;
        t4 = t3.length;
        if (t2 >= t4) {
          newTable = A.List_List$filled(A.ListQueue__nextPowerOf2(t2 + (t2 >>> 1)), null, false, t1._eval$1("1?"));
          _this._tail = _this._writeToList$1(newTable);
          _this._table = newTable;
          _this._head = 0;
          B.JSArray_methods.setRange$4(newTable, $length, t2, elements, 0);
          _this._tail += addCount;
        } else {
          t1 = _this._tail;
          endSpace = t4 - t1;
          if (addCount < endSpace) {
            B.JSArray_methods.setRange$4(t3, t1, t1 + addCount, elements, 0);
            _this._tail += addCount;
          } else {
            preSpace = addCount - endSpace;
            B.JSArray_methods.setRange$4(t3, t1, t1 + endSpace, elements, 0);
            B.JSArray_methods.setRange$4(_this._table, 0, preSpace, elements, endSpace);
            _this._tail = preSpace;
          }
        }
        ++_this._collection$_modificationCount;
      } else
        for (t1 = J.get$iterator$ax(elements); t1.moveNext$0();)
          _this._add$1(0, t1.get$current(t1));
    },
    clear$0(_) {
      var t2, t3, _this = this,
        i = _this._head,
        t1 = _this._tail;
      if (i !== t1) {
        for (t2 = _this._table, t3 = t2.length - 1; i !== t1; i = (i + 1 & t3) >>> 0)
          t2[i] = null;
        _this._head = _this._tail = 0;
        ++_this._collection$_modificationCount;
      }
    },
    toString$0(_) {
      return A.IterableBase_iterableToFullString(this, "{", "}");
    },
    addFirst$1(value) {
      var _this = this,
        t1 = _this._head,
        t2 = _this._table;
      t1 = _this._head = (t1 - 1 & t2.length - 1) >>> 0;
      t2[t1] = value;
      if (t1 === _this._tail)
        _this._collection$_grow$0();
      ++_this._collection$_modificationCount;
    },
    removeFirst$0() {
      var t2, result, _this = this,
        t1 = _this._head;
      if (t1 === _this._tail)
        throw A.wrapException(A.IterableElementError_noElement());
      ++_this._collection$_modificationCount;
      t2 = _this._table;
      result = _this.$ti._precomputed1._as(t2[t1]);
      t2[t1] = null;
      _this._head = (t1 + 1 & t2.length - 1) >>> 0;
      return result;
    },
    removeLast$0(_) {
      var result, _this = this,
        t1 = _this._head,
        t2 = _this._tail;
      if (t1 === t2)
        throw A.wrapException(A.IterableElementError_noElement());
      ++_this._collection$_modificationCount;
      t1 = _this._table;
      t2 = _this._tail = (t2 - 1 & t1.length - 1) >>> 0;
      result = _this.$ti._precomputed1._as(t1[t2]);
      t1[t2] = null;
      return result;
    },
    _add$1(_, element) {
      var _this = this,
        t1 = _this._table,
        t2 = _this._tail;
      t1[t2] = element;
      t1 = (t2 + 1 & t1.length - 1) >>> 0;
      _this._tail = t1;
      if (_this._head === t1)
        _this._collection$_grow$0();
      ++_this._collection$_modificationCount;
    },
    _collection$_grow$0() {
      var _this = this,
        newTable = A.List_List$filled(_this._table.length * 2, null, false, _this.$ti._eval$1("1?")),
        t1 = _this._table,
        t2 = _this._head,
        split = t1.length - t2;
      B.JSArray_methods.setRange$4(newTable, 0, split, t1, t2);
      B.JSArray_methods.setRange$4(newTable, split, split + _this._head, _this._table, 0);
      _this._head = 0;
      _this._tail = _this._table.length;
      _this._table = newTable;
    },
    _writeToList$1(target) {
      var $length, firstPartSize, _this = this,
        t1 = _this._head,
        t2 = _this._tail,
        t3 = _this._table;
      if (t1 <= t2) {
        $length = t2 - t1;
        B.JSArray_methods.setRange$4(target, 0, $length, t3, t1);
        return $length;
      } else {
        firstPartSize = t3.length - t1;
        B.JSArray_methods.setRange$4(target, 0, firstPartSize, t3, t1);
        B.JSArray_methods.setRange$4(target, firstPartSize, firstPartSize + _this._tail, _this._table, 0);
        return _this._tail + firstPartSize;
      }
    }
  };
  A._ListQueueIterator.prototype = {
    get$current(_) {
      return this.$ti._precomputed1._as(this._collection$_current);
    },
    moveNext$0() {
      var t2, _this = this,
        t1 = _this._collection$_queue;
      if (_this._collection$_modificationCount !== t1._collection$_modificationCount)
        A.throwExpression(A.ConcurrentModificationError$(t1));
      t2 = _this._collection$_position;
      if (t2 === _this._end) {
        _this._collection$_current = null;
        return false;
      }
      t1 = t1._table;
      _this._collection$_current = t1[t2];
      _this._collection$_position = (t2 + 1 & t1.length - 1) >>> 0;
      return true;
    },
    $isIterator: 1
  };
  A.SetMixin.prototype = {
    get$isEmpty(_) {
      return this.get$length(this) === 0;
    },
    get$isNotEmpty(_) {
      return this.get$length(this) !== 0;
    },
    cast$1$0(_, $R) {
      return A.Set_castFrom(this, null, A._instanceType(this)._eval$1("SetMixin.E"), $R);
    },
    clear$0(_) {
      this.removeAll$1(this.toList$0(0));
    },
    addAll$1(_, elements) {
      var t1;
      for (t1 = J.get$iterator$ax(elements); t1.moveNext$0();)
        this.add$1(0, t1.get$current(t1));
    },
    removeAll$1(elements) {
      var t1, _i;
      for (t1 = elements.length, _i = 0; _i < elements.length; elements.length === t1 || (0, A.throwConcurrentModificationError)(elements), ++_i)
        this.remove$1(0, elements[_i]);
    },
    union$1(other) {
      var t1 = this.toSet$0(0);
      t1.addAll$1(0, other);
      return t1;
    },
    intersection$1(_, other) {
      var t1, element,
        result = this.toSet$0(0);
      for (t1 = this.get$iterator(this); t1.moveNext$0();) {
        element = t1.get$current(t1);
        if (!other.contains$1(0, element))
          result.remove$1(0, element);
      }
      return result;
    },
    toList$1$growable(_, growable) {
      return A.List_List$of(this, growable, A._instanceType(this)._eval$1("SetMixin.E"));
    },
    toList$0($receiver) {
      return this.toList$1$growable($receiver, true);
    },
    map$1$1(_, f, $T) {
      return new A.EfficientLengthMappedIterable(this, f, A._instanceType(this)._eval$1("@<SetMixin.E>")._bind$1($T)._eval$1("EfficientLengthMappedIterable<1,2>"));
    },
    map$1($receiver, f) {
      return this.map$1$1($receiver, f, type$.dynamic);
    },
    get$single(_) {
      var it, _this = this;
      if (_this.get$length(_this) > 1)
        throw A.wrapException(A.IterableElementError_tooMany());
      it = _this.get$iterator(_this);
      if (!it.moveNext$0())
        throw A.wrapException(A.IterableElementError_noElement());
      return it.get$current(it);
    },
    toString$0(_) {
      return A.IterableBase_iterableToFullString(this, "{", "}");
    },
    forEach$1(_, f) {
      var t1;
      for (t1 = this.get$iterator(this); t1.moveNext$0();)
        f.call$1(t1.get$current(t1));
    },
    join$1(_, separator) {
      var t1,
        iterator = this.get$iterator(this);
      if (!iterator.moveNext$0())
        return "";
      if (separator === "") {
        t1 = "";
        do
          t1 += A.S(iterator.get$current(iterator));
        while (iterator.moveNext$0());
      } else {
        t1 = "" + A.S(iterator.get$current(iterator));
        for (; iterator.moveNext$0();)
          t1 = t1 + separator + A.S(iterator.get$current(iterator));
      }
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    any$1(_, test) {
      var t1;
      for (t1 = this.get$iterator(this); t1.moveNext$0();)
        if (test.call$1(t1.get$current(t1)))
          return true;
      return false;
    },
    take$1(_, n) {
      return A.TakeIterable_TakeIterable(this, n, A._instanceType(this)._eval$1("SetMixin.E"));
    },
    skip$1(_, n) {
      return A.SkipIterable_SkipIterable(this, n, A._instanceType(this)._eval$1("SetMixin.E"));
    },
    get$first(_) {
      var it = this.get$iterator(this);
      if (!it.moveNext$0())
        throw A.wrapException(A.IterableElementError_noElement());
      return it.get$current(it);
    },
    get$last(_) {
      var result,
        it = this.get$iterator(this);
      if (!it.moveNext$0())
        throw A.wrapException(A.IterableElementError_noElement());
      do
        result = it.get$current(it);
      while (it.moveNext$0());
      return result;
    },
    firstWhere$2$orElse(_, test, orElse) {
      var t1, element;
      for (t1 = this.get$iterator(this); t1.moveNext$0();) {
        element = t1.get$current(t1);
        if (test.call$1(element))
          return element;
      }
      throw A.wrapException(A.IterableElementError_noElement());
    },
    firstWhere$1($receiver, test) {
      return this.firstWhere$2$orElse($receiver, test, null);
    },
    elementAt$1(_, index) {
      var t1, elementIndex, element, _s5_ = "index";
      A.checkNotNullable(index, _s5_, type$.int);
      A.RangeError_checkNotNegative(index, _s5_);
      for (t1 = this.get$iterator(this), elementIndex = 0; t1.moveNext$0();) {
        element = t1.get$current(t1);
        if (index === elementIndex)
          return element;
        ++elementIndex;
      }
      throw A.wrapException(A.IndexError$(index, this, _s5_, null, elementIndex));
    }
  };
  A.SetBase.prototype = {$isEfficientLengthIterable: 1, $isIterable: 1, $isSet: 1};
  A._SetBase.prototype = {
    cast$1$0(_, $R) {
      return A.Set_castFrom(this, this.get$_newSimilarSet(), A._instanceType(this)._precomputed1, $R);
    },
    difference$1(other) {
      var t1, element,
        result = this._newSet$0();
      for (t1 = this.get$iterator(this); t1.moveNext$0();) {
        element = t1.get$current(t1);
        if (!other.contains$1(0, element))
          result.add$1(0, element);
      }
      return result;
    },
    intersection$1(_, other) {
      var t1, element,
        result = this._newSet$0();
      for (t1 = this.get$iterator(this); t1.moveNext$0();) {
        element = t1.get$current(t1);
        if (other.contains$1(0, element))
          result.add$1(0, element);
      }
      return result;
    },
    toSet$0(_) {
      var t1 = this._newSet$0();
      t1.addAll$1(0, this);
      return t1;
    },
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isSet: 1
  };
  A._UnmodifiableSetMixin.prototype = {
    add$1(_, value) {
      return A._UnmodifiableSetMixin__throwUnmodifiable();
    },
    clear$0(_) {
      return A._UnmodifiableSetMixin__throwUnmodifiable();
    },
    addAll$1(_, elements) {
      return A._UnmodifiableSetMixin__throwUnmodifiable();
    },
    removeAll$1(elements) {
      return A._UnmodifiableSetMixin__throwUnmodifiable();
    },
    remove$1(_, value) {
      return A._UnmodifiableSetMixin__throwUnmodifiable();
    }
  };
  A._UnmodifiableSet.prototype = {
    _newSet$0() {
      return A.LinkedHashSet_LinkedHashSet(this.$ti._precomputed1);
    },
    _newSimilarSet$1$0($R) {
      return A.LinkedHashSet_LinkedHashSet($R);
    },
    _newSimilarSet$0() {
      return this._newSimilarSet$1$0(type$.dynamic);
    },
    contains$1(_, element) {
      return J.containsKey$1$x(this._collection$_map, element);
    },
    get$iterator(_) {
      return J.get$iterator$ax(J.get$keys$x(this._collection$_map));
    },
    get$length(_) {
      return J.get$length$asx(this._collection$_map);
    }
  };
  A._SplayTreeNode.prototype = {
    get$key(receiver) {
      return this.key;
    }
  };
  A._SplayTreeSetNode.prototype = {};
  A._SplayTreeMapNode.prototype = {
    _replaceValue$1(value) {
      var _this = this,
        t1 = _this.$ti;
      t1 = new A._SplayTreeMapNode(value, _this.key, t1._eval$1("@<1>")._bind$1(t1._rest[1])._eval$1("_SplayTreeMapNode<1,2>"));
      t1._collection$_left = _this._collection$_left;
      t1._collection$_right = _this._collection$_right;
      return t1;
    },
    toString$0(_) {
      return "MapEntry(" + A.S(this.key) + ": " + A.S(this.value) + ")";
    },
    $isMapEntry: 1,
    get$value(receiver) {
      return this.value;
    }
  };
  A._SplayTree.prototype = {
    _splay$1(key) {
      var compare, comp, current, newTreeLeft, left, newTreeRight, right, currentLeft, currentLeft0, currentRight, currentRight0, _this = this, _null = null,
        root = _this.get$_root();
      if (root == null) {
        _this._compare$2(key, key);
        return -1;
      }
      compare = _this.get$_compare();
      for (comp = _null, current = root, newTreeLeft = comp, left = newTreeLeft, newTreeRight = left, right = newTreeRight; true;) {
        comp = compare.call$2(current.key, key);
        if (comp > 0) {
          currentLeft = current._collection$_left;
          if (currentLeft == null)
            break;
          comp = compare.call$2(currentLeft.key, key);
          if (comp > 0) {
            current._collection$_left = currentLeft._collection$_right;
            currentLeft._collection$_right = current;
            currentLeft0 = currentLeft._collection$_left;
            if (currentLeft0 == null) {
              current = currentLeft;
              break;
            }
            current = currentLeft;
            currentLeft = currentLeft0;
          }
          if (right == null)
            newTreeRight = current;
          else
            right._collection$_left = current;
          right = current;
          current = currentLeft;
        } else {
          if (comp < 0) {
            currentRight = current._collection$_right;
            if (currentRight == null)
              break;
            comp = compare.call$2(currentRight.key, key);
            if (comp < 0) {
              current._collection$_right = currentRight._collection$_left;
              currentRight._collection$_left = current;
              currentRight0 = currentRight._collection$_right;
              if (currentRight0 == null) {
                current = currentRight;
                break;
              }
              current = currentRight;
              currentRight = currentRight0;
            }
            if (left == null)
              newTreeLeft = current;
            else
              left._collection$_right = current;
          } else
            break;
          left = current;
          current = currentRight;
        }
      }
      if (left != null) {
        left._collection$_right = current._collection$_left;
        current._collection$_left = newTreeLeft;
      }
      if (right != null) {
        right._collection$_left = current._collection$_right;
        current._collection$_right = newTreeRight;
      }
      if (_this.get$_root() !== current) {
        _this.set$_root(current);
        ++_this._splayCount;
      }
      return comp;
    },
    _splayMin$1(node) {
      var current, nextLeft0,
        nextLeft = node._collection$_left;
      for (current = node; nextLeft != null; current = nextLeft, nextLeft = nextLeft0) {
        current._collection$_left = nextLeft._collection$_right;
        nextLeft._collection$_right = current;
        nextLeft0 = nextLeft._collection$_left;
      }
      return current;
    },
    _splayMax$1(node) {
      var current, nextRight0,
        nextRight = node._collection$_right;
      for (current = node; nextRight != null; current = nextRight, nextRight = nextRight0) {
        current._collection$_right = nextRight._collection$_left;
        nextRight._collection$_left = current;
        nextRight0 = nextRight._collection$_right;
      }
      return current;
    },
    _remove$1(_, key) {
      var root, left, t1, root0, _this = this;
      if (_this.get$_root() == null)
        return null;
      if (_this._splay$1(key) !== 0)
        return null;
      root = _this.get$_root();
      left = root._collection$_left;
      --_this._count;
      t1 = root._collection$_right;
      if (left == null)
        _this.set$_root(t1);
      else {
        root0 = _this._splayMax$1(left);
        root0._collection$_right = t1;
        _this.set$_root(root0);
      }
      ++_this._collection$_modificationCount;
      return root;
    },
    _addNewRoot$2(node, comp) {
      var root, _this = this;
      ++_this._count;
      ++_this._collection$_modificationCount;
      root = _this.get$_root();
      if (root == null) {
        _this.set$_root(node);
        return;
      }
      if (comp < 0) {
        node._collection$_left = root;
        node._collection$_right = root._collection$_right;
        root._collection$_right = null;
      } else {
        node._collection$_right = root;
        node._collection$_left = root._collection$_left;
        root._collection$_left = null;
      }
      _this.set$_root(node);
    },
    get$_collection$_first() {
      var _this = this,
        root = _this.get$_root();
      if (root == null)
        return null;
      _this.set$_root(_this._splayMin$1(root));
      return _this.get$_root();
    },
    get$_collection$_last() {
      var _this = this,
        root = _this.get$_root();
      if (root == null)
        return null;
      _this.set$_root(_this._splayMax$1(root));
      return _this.get$_root();
    },
    _clear$0(_) {
      this.set$_root(null);
      this._count = 0;
      ++this._collection$_modificationCount;
    },
    _containsKey$1(key) {
      return this._validKey$1(key) && this._splay$1(key) === 0;
    },
    _compare$2(arg0, arg1) {
      return this.get$_compare().call$2(arg0, arg1);
    },
    _validKey$1(arg0) {
      return this.get$_validKey().call$1(arg0);
    }
  };
  A.SplayTreeMap.prototype = {
    $index(_, key) {
      var _this = this;
      if (!_this._validKey.call$1(key))
        return null;
      if (_this._root != null)
        if (_this._splay$1(key) === 0)
          return _this._root.value;
      return null;
    },
    remove$1(_, key) {
      var mapRoot;
      if (!this._validKey.call$1(key))
        return null;
      mapRoot = this._remove$1(0, key);
      if (mapRoot != null)
        return mapRoot.value;
      return null;
    },
    $indexSet(_, key, value) {
      var t1, _this = this,
        comp = _this._splay$1(key);
      if (comp === 0) {
        _this._root = _this._root._replaceValue$1(value);
        ++_this._splayCount;
        return;
      }
      t1 = _this.$ti;
      _this._addNewRoot$2(new A._SplayTreeMapNode(value, key, t1._eval$1("@<1>")._bind$1(t1._rest[1])._eval$1("_SplayTreeMapNode<1,2>")), comp);
    },
    putIfAbsent$2(_, key, ifAbsent) {
      var modificationCount, splayCount, value, t1, _this = this,
        comp = _this._splay$1(key);
      if (comp === 0)
        return _this._root.value;
      modificationCount = _this._collection$_modificationCount;
      splayCount = _this._splayCount;
      value = ifAbsent.call$0();
      if (modificationCount !== _this._collection$_modificationCount)
        throw A.wrapException(A.ConcurrentModificationError$(_this));
      if (splayCount !== _this._splayCount)
        comp = _this._splay$1(key);
      t1 = _this.$ti;
      _this._addNewRoot$2(new A._SplayTreeMapNode(value, key, t1._eval$1("@<1>")._bind$1(t1._rest[1])._eval$1("_SplayTreeMapNode<1,2>")), comp);
      return value;
    },
    get$isEmpty(_) {
      return this._root == null;
    },
    get$isNotEmpty(_) {
      return this._root != null;
    },
    forEach$1(_, f) {
      var nodes, node,
        t1 = this.$ti;
      t1 = t1._eval$1("@<1>")._bind$1(t1._rest[1]);
      nodes = new A._SplayTreeMapEntryIterator(this, A._setArrayType([], t1._eval$1("JSArray<_SplayTreeMapNode<1,2>>")), this._splayCount, t1._eval$1("_SplayTreeMapEntryIterator<1,2>"));
      for (; nodes.moveNext$0();) {
        node = nodes.get$current(nodes);
        f.call$2(node.get$key(node), node.get$value(node));
      }
    },
    get$length(_) {
      return this._count;
    },
    clear$0(_) {
      this._clear$0(0);
    },
    containsKey$1(_, key) {
      return this._containsKey$1(key);
    },
    get$keys(_) {
      var t1 = this.$ti;
      return new A._SplayTreeKeyIterable(this, t1._eval$1("@<1>")._bind$1(t1._eval$1("_SplayTreeMapNode<1,2>"))._eval$1("_SplayTreeKeyIterable<1,2>"));
    },
    get$values(_) {
      var t1 = this.$ti;
      return new A._SplayTreeValueIterable(this, t1._eval$1("@<1>")._bind$1(t1._rest[1])._eval$1("_SplayTreeValueIterable<1,2>"));
    },
    get$entries(_) {
      var t1 = this.$ti;
      return new A._SplayTreeMapEntryIterable(this, t1._eval$1("@<1>")._bind$1(t1._rest[1])._eval$1("_SplayTreeMapEntryIterable<1,2>"));
    },
    firstKey$0() {
      if (this._root == null)
        return null;
      return this.get$_collection$_first().key;
    },
    lastKey$0() {
      if (this._root == null)
        return null;
      return this.get$_collection$_last().key;
    },
    lastKeyBefore$1(key) {
      var node, nodeRight, nodeRight0, _this = this;
      if (_this._root == null)
        return null;
      if (_this._splay$1(key) < 0)
        return _this._root.key;
      node = _this._root._collection$_left;
      if (node == null)
        return null;
      nodeRight = node._collection$_right;
      for (; nodeRight != null; node = nodeRight, nodeRight = nodeRight0)
        nodeRight0 = nodeRight._collection$_right;
      return node.key;
    },
    firstKeyAfter$1(key) {
      var node, nodeLeft, nodeLeft0, _this = this;
      if (_this._root == null)
        return null;
      if (_this._splay$1(key) > 0)
        return _this._root.key;
      node = _this._root._collection$_right;
      if (node == null)
        return null;
      nodeLeft = node._collection$_left;
      for (; nodeLeft != null; node = nodeLeft, nodeLeft = nodeLeft0)
        nodeLeft0 = nodeLeft._collection$_left;
      return node.key;
    },
    $isMap: 1,
    _compare$2(arg0, arg1) {
      return this._compare.call$2(arg0, arg1);
    },
    _validKey$1(arg0) {
      return this._validKey.call$1(arg0);
    },
    get$_root() {
      return this._root;
    },
    get$_compare() {
      return this._compare;
    },
    set$_root(val) {
      return this._root = val;
    }
  };
  A.SplayTreeMap_closure.prototype = {
    call$1(a) {
      return this.K._is(a);
    },
    $signature: 77
  };
  A._SplayTreeIterator.prototype = {
    get$current(_) {
      var t1 = this._collection$_path;
      if (t1.length === 0)
        return A._instanceType(this)._eval$1("_SplayTreeIterator.T")._as(null);
      return this._getValue$1(B.JSArray_methods.get$last(t1));
    },
    moveNext$0() {
      var node, next, _this = this,
        t1 = _this._collection$_modificationCount,
        t2 = _this._tree,
        t3 = t2._collection$_modificationCount;
      if (t1 !== t3) {
        if (t1 == null) {
          _this._collection$_modificationCount = t3;
          node = t2.get$_root();
          for (t1 = _this._collection$_path; node != null;) {
            t1.push(node);
            node = node._collection$_left;
          }
          return t1.length !== 0;
        }
        throw A.wrapException(A.ConcurrentModificationError$(t2));
      }
      t1 = _this._collection$_path;
      if (t1.length === 0)
        return false;
      if (_this._splayCount !== t2._splayCount) {
        t3 = B.JSArray_methods.get$last(t1);
        B.JSArray_methods.set$length(t1, 0);
        t2._splay$1(t3.key);
        t3 = t2.get$_root();
        t3.toString;
        t1.push(t3);
        _this._splayCount = t2._splayCount;
      }
      node = B.JSArray_methods.get$last(t1);
      next = node._collection$_right;
      if (next != null) {
        for (; next != null;) {
          t1.push(next);
          next = next._collection$_left;
        }
        return true;
      }
      t1.pop();
      while (true) {
        if (!(t1.length !== 0 && B.JSArray_methods.get$last(t1)._collection$_right === node))
          break;
        node = t1.pop();
      }
      return t1.length !== 0;
    },
    $isIterator: 1
  };
  A._SplayTreeKeyIterable.prototype = {
    get$length(_) {
      return this._tree._count;
    },
    get$isEmpty(_) {
      return this._tree._count === 0;
    },
    get$iterator(_) {
      var t1 = this._tree,
        t2 = this.$ti;
      return new A._SplayTreeKeyIterator(t1, A._setArrayType([], t2._eval$1("JSArray<2>")), t1._splayCount, t2._eval$1("@<1>")._bind$1(t2._rest[1])._eval$1("_SplayTreeKeyIterator<1,2>"));
    },
    contains$1(_, o) {
      return this._tree._containsKey$1(o);
    },
    toSet$0(_) {
      var t1 = this._tree,
        t2 = this.$ti,
        set = A.SplayTreeSet$(t1._compare, t1._validKey, t2._precomputed1);
      set._count = t1._count;
      set._root = set._copyNode$1$1(t1._root, t2._rest[1]);
      return set;
    }
  };
  A._SplayTreeValueIterable.prototype = {
    get$length(_) {
      return this._collection$_map._count;
    },
    get$isEmpty(_) {
      return this._collection$_map._count === 0;
    },
    get$iterator(_) {
      var t1 = this._collection$_map,
        t2 = this.$ti;
      t2 = t2._eval$1("@<1>")._bind$1(t2._rest[1]);
      return new A._SplayTreeValueIterator(t1, A._setArrayType([], t2._eval$1("JSArray<_SplayTreeMapNode<1,2>>")), t1._splayCount, t2._eval$1("_SplayTreeValueIterator<1,2>"));
    }
  };
  A._SplayTreeMapEntryIterable.prototype = {
    get$length(_) {
      return this._collection$_map._count;
    },
    get$isEmpty(_) {
      return this._collection$_map._count === 0;
    },
    get$iterator(_) {
      var t1 = this._collection$_map,
        t2 = this.$ti;
      t2 = t2._eval$1("@<1>")._bind$1(t2._rest[1]);
      return new A._SplayTreeMapEntryIterator(t1, A._setArrayType([], t2._eval$1("JSArray<_SplayTreeMapNode<1,2>>")), t1._splayCount, t2._eval$1("_SplayTreeMapEntryIterator<1,2>"));
    }
  };
  A._SplayTreeKeyIterator.prototype = {
    _getValue$1(node) {
      return node.key;
    }
  };
  A._SplayTreeValueIterator.prototype = {
    _getValue$1(node) {
      return node.value;
    }
  };
  A._SplayTreeMapEntryIterator.prototype = {
    _getValue$1(node) {
      return node;
    }
  };
  A.SplayTreeSet.prototype = {
    _newSet$1$0($T) {
      return A.SplayTreeSet$(new A.SplayTreeSet__newSet_closure(this, $T), this._validKey, $T);
    },
    _newSet$0() {
      return this._newSet$1$0(type$.dynamic);
    },
    cast$1$0(_, $R) {
      return A.Set_castFrom(this, this.get$_newSet(), this.$ti._precomputed1, $R);
    },
    get$iterator(_) {
      var t1 = this.$ti;
      return new A._SplayTreeKeyIterator(this, A._setArrayType([], t1._eval$1("JSArray<_SplayTreeSetNode<1>>")), this._splayCount, t1._eval$1("@<1>")._bind$1(t1._eval$1("_SplayTreeSetNode<1>"))._eval$1("_SplayTreeKeyIterator<1,2>"));
    },
    get$length(_) {
      return this._count;
    },
    get$isEmpty(_) {
      return this._root == null;
    },
    get$isNotEmpty(_) {
      return this._root != null;
    },
    get$first(_) {
      if (this._count === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      return this.get$_collection$_first().key;
    },
    get$last(_) {
      if (this._count === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      return this.get$_collection$_last().key;
    },
    get$single(_) {
      var t1 = this._count;
      if (t1 === 0)
        throw A.wrapException(A.IterableElementError_noElement());
      if (t1 > 1)
        throw A.wrapException(A.IterableElementError_tooMany());
      return this._root.key;
    },
    contains$1(_, element) {
      return this._validKey.call$1(element) && this._splay$1(this.$ti._precomputed1._as(element)) === 0;
    },
    add$1(_, element) {
      return this._add$1(0, element);
    },
    _add$1(_, element) {
      var compare = this._splay$1(element);
      if (compare === 0)
        return false;
      this._addNewRoot$2(new A._SplayTreeSetNode(element, this.$ti._eval$1("_SplayTreeSetNode<1>")), compare);
      return true;
    },
    remove$1(_, object) {
      if (!this._validKey.call$1(object))
        return false;
      return this._remove$1(0, this.$ti._precomputed1._as(object)) != null;
    },
    addAll$1(_, elements) {
      var t1;
      for (t1 = J.get$iterator$ax(elements); t1.moveNext$0();)
        this._add$1(0, t1.get$current(t1));
    },
    removeAll$1(elements) {
      var t1, t2, _i, element;
      for (t1 = elements.length, t2 = this.$ti._precomputed1, _i = 0; _i < elements.length; elements.length === t1 || (0, A.throwConcurrentModificationError)(elements), ++_i) {
        element = elements[_i];
        if (this._validKey.call$1(element))
          this._remove$1(0, t2._as(element));
      }
    },
    intersection$1(_, other) {
      var element, _this = this,
        t1 = _this.$ti,
        result = A.SplayTreeSet$(_this._compare, _this._validKey, t1._precomputed1);
      for (t1 = new A._SplayTreeKeyIterator(_this, A._setArrayType([], t1._eval$1("JSArray<_SplayTreeSetNode<1>>")), _this._splayCount, t1._eval$1("@<1>")._bind$1(t1._eval$1("_SplayTreeSetNode<1>"))._eval$1("_SplayTreeKeyIterator<1,2>")); t1.moveNext$0();) {
        element = t1.get$current(t1);
        if (other.contains$1(0, element))
          result._add$1(0, element);
      }
      return result;
    },
    _clone$0() {
      var _this = this,
        t1 = _this.$ti,
        set = A.SplayTreeSet$(_this._compare, _this._validKey, t1._precomputed1);
      set._count = _this._count;
      set._root = _this._copyNode$1$1(_this._root, t1._eval$1("_SplayTreeSetNode<1>"));
      return set;
    },
    _copyNode$1$1(node, $Node) {
      var result;
      if (node == null)
        return null;
      result = new A._SplayTreeSetNode(node.key, this.$ti._eval$1("_SplayTreeSetNode<1>"));
      new A.SplayTreeSet__copyNode_copyChildren(this, $Node).call$2(node, result);
      return result;
    },
    clear$0(_) {
      this._clear$0(0);
    },
    toSet$0(_) {
      return this._clone$0();
    },
    toString$0(_) {
      return A.IterableBase_iterableToFullString(this, "{", "}");
    },
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isSet: 1,
    _compare$2(arg0, arg1) {
      return this._compare.call$2(arg0, arg1);
    },
    _validKey$1(arg0) {
      return this._validKey.call$1(arg0);
    },
    get$_root() {
      return this._root;
    },
    get$_compare() {
      return this._compare;
    },
    set$_root(val) {
      return this._root = val;
    }
  };
  A.SplayTreeSet_closure.prototype = {
    call$1(v) {
      return this.E._is(v);
    },
    $signature: 77
  };
  A.SplayTreeSet__newSet_closure.prototype = {
    call$2(a, b) {
      var t1 = this.$this,
        t2 = t1.$ti._precomputed1;
      t2._as(a);
      t2._as(b);
      return t1._compare.call$2(a, b);
    },
    $signature() {
      return this.T._eval$1("int(0,0)");
    }
  };
  A.SplayTreeSet__copyNode_copyChildren.prototype = {
    call$2(node, dest) {
      var left, right, newLeft, t2, newRight,
        t1 = this.$this.$ti._eval$1("_SplayTreeSetNode<1>");
      do {
        left = node._collection$_left;
        right = node._collection$_right;
        if (left != null) {
          newLeft = new A._SplayTreeSetNode(left.key, t1);
          dest._collection$_left = newLeft;
          this.call$2(left, newLeft);
        }
        t2 = right != null;
        if (t2) {
          newRight = new A._SplayTreeSetNode(right.key, t1);
          dest._collection$_right = newRight;
          dest = newRight;
          node = right;
        }
      } while (t2);
    },
    $signature() {
      return this.$this.$ti._bind$1(this.Node)._eval$1("~(1,_SplayTreeSetNode<2>)");
    }
  };
  A._ListBase_Object_ListMixin.prototype = {};
  A._SetBase_Object_SetMixin.prototype = {};
  A._SplayTreeMap__SplayTree_MapMixin.prototype = {};
  A._SplayTreeSet__SplayTree_IterableMixin.prototype = {};
  A._SplayTreeSet__SplayTree_IterableMixin_SetMixin.prototype = {};
  A._UnmodifiableMapView_MapView__UnmodifiableMapMixin.prototype = {};
  A.__SetBase_Object_SetMixin.prototype = {};
  A.__UnmodifiableSet__SetBase__UnmodifiableSetMixin.prototype = {};
  A._JsonMap.prototype = {
    $index(_, key) {
      var result,
        t1 = this._processed;
      if (t1 == null)
        return this._data.$index(0, key);
      else if (typeof key != "string")
        return null;
      else {
        result = t1[key];
        return typeof result == "undefined" ? this._process$1(key) : result;
      }
    },
    get$length(_) {
      var t1;
      if (this._processed == null) {
        t1 = this._data;
        t1 = t1.get$length(t1);
      } else
        t1 = this._convert$_computeKeys$0().length;
      return t1;
    },
    get$isEmpty(_) {
      return this.get$length(this) === 0;
    },
    get$isNotEmpty(_) {
      return this.get$length(this) > 0;
    },
    get$keys(_) {
      var t1;
      if (this._processed == null) {
        t1 = this._data;
        return t1.get$keys(t1);
      }
      return new A._JsonMapKeyIterable(this);
    },
    get$values(_) {
      var t1, _this = this;
      if (_this._processed == null) {
        t1 = _this._data;
        return t1.get$values(t1);
      }
      return A.MappedIterable_MappedIterable(_this._convert$_computeKeys$0(), new A._JsonMap_values_closure(_this), type$.String, type$.dynamic);
    },
    $indexSet(_, key, value) {
      var processed, original, _this = this;
      if (_this._processed == null)
        _this._data.$indexSet(0, key, value);
      else if (_this.containsKey$1(0, key)) {
        processed = _this._processed;
        processed[key] = value;
        original = _this._original;
        if (original == null ? processed != null : original !== processed)
          original[key] = null;
      } else
        _this._upgrade$0().$indexSet(0, key, value);
    },
    containsKey$1(_, key) {
      if (this._processed == null)
        return this._data.containsKey$1(0, key);
      if (typeof key != "string")
        return false;
      return Object.prototype.hasOwnProperty.call(this._original, key);
    },
    putIfAbsent$2(_, key, ifAbsent) {
      var value;
      if (this.containsKey$1(0, key))
        return this.$index(0, key);
      value = ifAbsent.call$0();
      this.$indexSet(0, key, value);
      return value;
    },
    remove$1(_, key) {
      if (this._processed != null && !this.containsKey$1(0, key))
        return null;
      return this._upgrade$0().remove$1(0, key);
    },
    clear$0(_) {
      var t1, _this = this;
      if (_this._processed == null)
        _this._data.clear$0(0);
      else {
        t1 = _this._data;
        if (t1 != null)
          J.clear$0$ax(t1);
        _this._original = _this._processed = null;
        t1 = type$.dynamic;
        _this._data = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
      }
    },
    forEach$1(_, f) {
      var keys, i, key, value, _this = this;
      if (_this._processed == null)
        return _this._data.forEach$1(0, f);
      keys = _this._convert$_computeKeys$0();
      for (i = 0; i < keys.length; ++i) {
        key = keys[i];
        value = _this._processed[key];
        if (typeof value == "undefined") {
          value = A._convertJsonToDartLazy(_this._original[key]);
          _this._processed[key] = value;
        }
        f.call$2(key, value);
        if (keys !== _this._data)
          throw A.wrapException(A.ConcurrentModificationError$(_this));
      }
    },
    _convert$_computeKeys$0() {
      var keys = this._data;
      if (keys == null)
        keys = this._data = A._setArrayType(Object.keys(this._original), type$.JSArray_String);
      return keys;
    },
    _upgrade$0() {
      var result, keys, i, t1, key, _this = this;
      if (_this._processed == null)
        return _this._data;
      result = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic);
      keys = _this._convert$_computeKeys$0();
      for (i = 0; t1 = keys.length, i < t1; ++i) {
        key = keys[i];
        result.$indexSet(0, key, _this.$index(0, key));
      }
      if (t1 === 0)
        keys.push("");
      else
        B.JSArray_methods.set$length(keys, 0);
      _this._original = _this._processed = null;
      return _this._data = result;
    },
    _process$1(key) {
      var result;
      if (!Object.prototype.hasOwnProperty.call(this._original, key))
        return null;
      result = A._convertJsonToDartLazy(this._original[key]);
      return this._processed[key] = result;
    }
  };
  A._JsonMap_values_closure.prototype = {
    call$1(each) {
      return this.$this.$index(0, each);
    },
    $signature: 255
  };
  A._JsonMapKeyIterable.prototype = {
    get$length(_) {
      var t1 = this._convert$_parent;
      return t1.get$length(t1);
    },
    elementAt$1(_, index) {
      var t1 = this._convert$_parent;
      return t1._processed == null ? t1.get$keys(t1).elementAt$1(0, index) : t1._convert$_computeKeys$0()[index];
    },
    get$iterator(_) {
      var t1 = this._convert$_parent;
      if (t1._processed == null) {
        t1 = t1.get$keys(t1);
        t1 = t1.get$iterator(t1);
      } else {
        t1 = t1._convert$_computeKeys$0();
        t1 = new J.ArrayIterator(t1, t1.length, A._arrayInstanceType(t1)._eval$1("ArrayIterator<1>"));
      }
      return t1;
    },
    contains$1(_, key) {
      return this._convert$_parent.containsKey$1(0, key);
    }
  };
  A.Utf8Decoder__decoder_closure.prototype = {
    call$0() {
      var t1, exception;
      try {
        t1 = new TextDecoder("utf-8", {fatal: true});
        return t1;
      } catch (exception) {
      }
      return null;
    },
    $signature: 71
  };
  A.Utf8Decoder__decoderNonfatal_closure.prototype = {
    call$0() {
      var t1, exception;
      try {
        t1 = new TextDecoder("utf-8", {fatal: false});
        return t1;
      } catch (exception) {
      }
      return null;
    },
    $signature: 71
  };
  A.AsciiCodec.prototype = {
    get$name(_) {
      return "us-ascii";
    },
    encode$1(source) {
      return B.AsciiEncoder_127.convert$1(source);
    },
    decode$1(_, bytes) {
      var t1 = B.AsciiDecoder_false_127.convert$1(bytes);
      return t1;
    },
    get$encoder() {
      return B.AsciiEncoder_127;
    }
  };
  A._UnicodeSubsetEncoder.prototype = {
    convert$1(string) {
      var t1, i, codeUnit,
        $length = A.RangeError_checkValidRange(0, null, string.length, null, null) - 0,
        result = new Uint8Array($length);
      for (t1 = ~this._subsetMask, i = 0; i < $length; ++i) {
        codeUnit = B.JSString_methods._codeUnitAt$1(string, i);
        if ((codeUnit & t1) !== 0)
          throw A.wrapException(A.ArgumentError$value(string, "string", "Contains invalid characters."));
        result[i] = codeUnit;
      }
      return result;
    }
  };
  A.AsciiEncoder.prototype = {};
  A._UnicodeSubsetDecoder.prototype = {
    convert$1(bytes) {
      var t2, i, byte, _null = null,
        t1 = J.getInterceptor$asx(bytes),
        end = A.RangeError_checkValidRange(0, _null, t1.get$length(bytes), _null, _null);
      for (t2 = ~this._subsetMask, i = 0; i < end; ++i) {
        byte = t1.$index(bytes, i);
        if ((byte & t2) >>> 0 !== 0) {
          if (!this._allowInvalid)
            throw A.wrapException(A.FormatException$("Invalid value in input: " + A.S(byte), _null, _null));
          return this._convertInvalid$3(bytes, 0, end);
        }
      }
      return A.String_String$fromCharCodes(bytes, 0, end);
    },
    _convertInvalid$3(bytes, start, end) {
      var t1, t2, i, t3, value;
      for (t1 = ~this._subsetMask, t2 = J.getInterceptor$asx(bytes), i = start, t3 = ""; i < end; ++i) {
        value = t2.$index(bytes, i);
        t3 += A.Primitives_stringFromCharCode((value & t1) >>> 0 !== 0 ? 65533 : value);
      }
      return t3.charCodeAt(0) == 0 ? t3 : t3;
    }
  };
  A.AsciiDecoder.prototype = {};
  A.Base64Codec.prototype = {
    get$encoder() {
      return this._encoder;
    },
    normalize$3(_, source, start, end) {
      var inverseAlphabet, i, sliceStart, buffer, firstPadding, firstPaddingSourceIndex, paddingCount, i0, char, i1, char0, value, t1, t2, endLength, $length, _null = null,
        _s31_ = "Invalid base64 encoding length ";
      end = A.RangeError_checkValidRange(start, end, source.length, _null, _null);
      inverseAlphabet = $.$get$_Base64Decoder__inverseAlphabet();
      for (i = start, sliceStart = i, buffer = _null, firstPadding = -1, firstPaddingSourceIndex = -1, paddingCount = 0; i < end; i = i0) {
        i0 = i + 1;
        char = B.JSString_methods._codeUnitAt$1(source, i);
        if (char === 37) {
          i1 = i0 + 2;
          if (i1 <= end) {
            char0 = A.parseHexByte(source, i0);
            if (char0 === 37)
              char0 = -1;
            i0 = i1;
          } else
            char0 = -1;
        } else
          char0 = char;
        if (0 <= char0 && char0 <= 127) {
          value = inverseAlphabet[char0];
          if (value >= 0) {
            char0 = B.JSString_methods.codeUnitAt$1(string$.ABCDEF, value);
            if (char0 === char)
              continue;
            char = char0;
          } else {
            if (value === -1) {
              if (firstPadding < 0) {
                t1 = buffer == null ? _null : buffer._contents.length;
                if (t1 == null)
                  t1 = 0;
                firstPadding = t1 + (i - sliceStart);
                firstPaddingSourceIndex = i;
              }
              ++paddingCount;
              if (char === 61)
                continue;
            }
            char = char0;
          }
          if (value !== -2) {
            if (buffer == null) {
              buffer = new A.StringBuffer("");
              t1 = buffer;
            } else
              t1 = buffer;
            t2 = t1._contents += B.JSString_methods.substring$2(source, sliceStart, i);
            t1._contents = t2 + A.Primitives_stringFromCharCode(char);
            sliceStart = i0;
            continue;
          }
        }
        throw A.wrapException(A.FormatException$("Invalid base64 data", source, i));
      }
      if (buffer != null) {
        t1 = buffer._contents += B.JSString_methods.substring$2(source, sliceStart, end);
        t2 = t1.length;
        if (firstPadding >= 0)
          A.Base64Codec__checkPadding(source, firstPaddingSourceIndex, end, firstPadding, paddingCount, t2);
        else {
          endLength = B.JSInt_methods.$mod(t2 - 1, 4) + 1;
          if (endLength === 1)
            throw A.wrapException(A.FormatException$(_s31_, source, end));
          for (; endLength < 4;) {
            t1 += "=";
            buffer._contents = t1;
            ++endLength;
          }
        }
        t1 = buffer._contents;
        return B.JSString_methods.replaceRange$3(source, start, end, t1.charCodeAt(0) == 0 ? t1 : t1);
      }
      $length = end - start;
      if (firstPadding >= 0)
        A.Base64Codec__checkPadding(source, firstPaddingSourceIndex, end, firstPadding, paddingCount, $length);
      else {
        endLength = B.JSInt_methods.$mod($length, 4);
        if (endLength === 1)
          throw A.wrapException(A.FormatException$(_s31_, source, end));
        if (endLength > 1)
          source = B.JSString_methods.replaceRange$3(source, end, end, endLength === 2 ? "==" : "=");
      }
      return source;
    }
  };
  A.Base64Encoder.prototype = {
    convert$1(input) {
      var t2,
        t1 = J.getInterceptor$asx(input);
      if (t1.get$isEmpty(input))
        return "";
      t2 = this._urlSafe ? "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_" : string$.ABCDEF;
      t1 = new A._Base64Encoder(t2).encode$4(input, 0, t1.get$length(input), true);
      t1.toString;
      return A.String_String$fromCharCodes(t1, 0, null);
    }
  };
  A._Base64Encoder.prototype = {
    createBuffer$1(_, bufferLength) {
      return new Uint8Array(bufferLength);
    },
    encode$4(bytes, start, end, isLast) {
      var output, _this = this,
        byteCount = (_this._convert$_state & 3) + (end - start),
        fullChunks = B.JSInt_methods._tdivFast$1(byteCount, 3),
        bufferLength = fullChunks * 4;
      if (isLast && byteCount - fullChunks * 3 > 0)
        bufferLength += 4;
      output = _this.createBuffer$1(0, bufferLength);
      _this._convert$_state = A._Base64Encoder_encodeChunk(_this._alphabet, bytes, start, end, isLast, output, 0, _this._convert$_state);
      if (bufferLength > 0)
        return output;
      return null;
    }
  };
  A.Base64Decoder.prototype = {
    convert$2(input, start) {
      var decoder, t1,
        end = A.RangeError_checkValidRange(start, null, input.length, null, null);
      if (start === end)
        return new Uint8Array(0);
      decoder = new A._Base64Decoder();
      t1 = decoder.decode$3(0, input, start, end);
      t1.toString;
      decoder.close$2(0, input, end);
      return t1;
    },
    convert$1(input) {
      return this.convert$2(input, 0);
    }
  };
  A._Base64Decoder.prototype = {
    decode$3(_, input, start, end) {
      var buffer, _this = this,
        t1 = _this._convert$_state;
      if (t1 < 0) {
        _this._convert$_state = A._Base64Decoder__checkPadding(input, start, end, t1);
        return null;
      }
      if (start === end)
        return new Uint8Array(0);
      buffer = A._Base64Decoder__allocateBuffer(input, start, end, t1);
      _this._convert$_state = A._Base64Decoder_decodeChunk(input, start, end, buffer, 0, _this._convert$_state);
      return buffer;
    },
    close$2(_, input, end) {
      var t1 = this._convert$_state;
      if (t1 < -1)
        throw A.wrapException(A.FormatException$("Missing padding character", input, end));
      if (t1 > 0)
        throw A.wrapException(A.FormatException$("Invalid length, must be multiple of four", input, end));
      this._convert$_state = -1;
    }
  };
  A.ByteConversionSink.prototype = {};
  A.ByteConversionSinkBase.prototype = {};
  A._ByteCallbackSink.prototype = {
    add$1(_, chunk) {
      var v, grown, _this = this,
        t1 = _this._convert$_buffer,
        t2 = _this._bufferIndex,
        t3 = J.getInterceptor$asx(chunk);
      if (t3.get$length(chunk) > t1.length - t2) {
        t1 = _this._convert$_buffer;
        v = t3.get$length(chunk) + t1.length - 1;
        v |= B.JSInt_methods._shrOtherPositive$1(v, 1);
        v |= v >>> 2;
        v |= v >>> 4;
        v |= v >>> 8;
        grown = new Uint8Array((((v | v >>> 16) >>> 0) + 1) * 2);
        t1 = _this._convert$_buffer;
        B.NativeUint8List_methods.setRange$3(grown, 0, t1.length, t1);
        _this._convert$_buffer = grown;
      }
      t1 = _this._convert$_buffer;
      t2 = _this._bufferIndex;
      B.NativeUint8List_methods.setRange$3(t1, t2, t2 + t3.get$length(chunk), chunk);
      _this._bufferIndex = _this._bufferIndex + t3.get$length(chunk);
    },
    close$0(_) {
      this._convert$_callback.call$1(B.NativeUint8List_methods.sublist$2(this._convert$_buffer, 0, this._bufferIndex));
    }
  };
  A.ChunkedConversionSink.prototype = {};
  A.Codec0.prototype = {
    encode$1(input) {
      return this.get$encoder().convert$1(input);
    }
  };
  A.Converter.prototype = {};
  A.Encoding.prototype = {};
  A.JsonUnsupportedObjectError.prototype = {
    toString$0(_) {
      var safeString = A.Error_safeToString(this.unsupportedObject);
      return (this.cause != null ? "Converting object to an encodable object failed:" : "Converting object did not return an encodable object:") + " " + safeString;
    }
  };
  A.JsonCyclicError.prototype = {
    toString$0(_) {
      return "Cyclic error in JSON stringify";
    }
  };
  A.JsonCodec.prototype = {
    decode$2$reviver(_, source, reviver) {
      var t1 = A._parseJson(source, this.get$decoder()._reviver);
      return t1;
    },
    decode$1($receiver, source) {
      return this.decode$2$reviver($receiver, source, null);
    },
    encode$2$toEncodable(value, toEncodable) {
      var t1;
      if (toEncodable == null)
        toEncodable = null;
      if (toEncodable == null) {
        t1 = this.get$encoder();
        return A._JsonStringStringifier_stringify(value, t1._toEncodable, t1.indent);
      }
      return A._JsonStringStringifier_stringify(value, toEncodable, null);
    },
    encode$1(value) {
      return this.encode$2$toEncodable(value, null);
    },
    get$encoder() {
      return B.JsonEncoder_null_null;
    },
    get$decoder() {
      return B.JsonDecoder_null;
    }
  };
  A.JsonEncoder.prototype = {
    convert$1(object) {
      var t1,
        output = new A.StringBuffer("");
      A._JsonStringStringifier_printOn(object, output, this._toEncodable, this.indent);
      t1 = output._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.JsonDecoder.prototype = {
    convert$1(input) {
      return A._parseJson(input, this._reviver);
    }
  };
  A._JsonStringifier.prototype = {
    writeStringContent$1(s) {
      var offset, i, charCode, t1, t2, _this = this,
        $length = s.length;
      for (offset = 0, i = 0; i < $length; ++i) {
        charCode = B.JSString_methods._codeUnitAt$1(s, i);
        if (charCode > 92) {
          if (charCode >= 55296) {
            t1 = charCode & 64512;
            if (t1 === 55296) {
              t2 = i + 1;
              t2 = !(t2 < $length && (B.JSString_methods._codeUnitAt$1(s, t2) & 64512) === 56320);
            } else
              t2 = false;
            if (!t2)
              if (t1 === 56320) {
                t1 = i - 1;
                t1 = !(t1 >= 0 && (B.JSString_methods.codeUnitAt$1(s, t1) & 64512) === 55296);
              } else
                t1 = false;
            else
              t1 = true;
            if (t1) {
              if (i > offset)
                _this.writeStringSlice$3(s, offset, i);
              offset = i + 1;
              _this.writeCharCode$1(92);
              _this.writeCharCode$1(117);
              _this.writeCharCode$1(100);
              t1 = charCode >>> 8 & 15;
              _this.writeCharCode$1(t1 < 10 ? 48 + t1 : 87 + t1);
              t1 = charCode >>> 4 & 15;
              _this.writeCharCode$1(t1 < 10 ? 48 + t1 : 87 + t1);
              t1 = charCode & 15;
              _this.writeCharCode$1(t1 < 10 ? 48 + t1 : 87 + t1);
            }
          }
          continue;
        }
        if (charCode < 32) {
          if (i > offset)
            _this.writeStringSlice$3(s, offset, i);
          offset = i + 1;
          _this.writeCharCode$1(92);
          switch (charCode) {
            case 8:
              _this.writeCharCode$1(98);
              break;
            case 9:
              _this.writeCharCode$1(116);
              break;
            case 10:
              _this.writeCharCode$1(110);
              break;
            case 12:
              _this.writeCharCode$1(102);
              break;
            case 13:
              _this.writeCharCode$1(114);
              break;
            default:
              _this.writeCharCode$1(117);
              _this.writeCharCode$1(48);
              _this.writeCharCode$1(48);
              t1 = charCode >>> 4 & 15;
              _this.writeCharCode$1(t1 < 10 ? 48 + t1 : 87 + t1);
              t1 = charCode & 15;
              _this.writeCharCode$1(t1 < 10 ? 48 + t1 : 87 + t1);
              break;
          }
        } else if (charCode === 34 || charCode === 92) {
          if (i > offset)
            _this.writeStringSlice$3(s, offset, i);
          offset = i + 1;
          _this.writeCharCode$1(92);
          _this.writeCharCode$1(charCode);
        }
      }
      if (offset === 0)
        _this.writeString$1(s);
      else if (offset < $length)
        _this.writeStringSlice$3(s, offset, $length);
    },
    _checkCycle$1(object) {
      var t1, t2, i, t3;
      for (t1 = this._seen, t2 = t1.length, i = 0; i < t2; ++i) {
        t3 = t1[i];
        if (object == null ? t3 == null : object === t3)
          throw A.wrapException(new A.JsonCyclicError(object, null));
      }
      t1.push(object);
    },
    writeObject$1(object) {
      var customJson, e, t1, exception, _this = this;
      if (_this.writeJsonValue$1(object))
        return;
      _this._checkCycle$1(object);
      try {
        customJson = _this._toEncodable.call$1(object);
        if (!_this.writeJsonValue$1(customJson)) {
          t1 = A.JsonUnsupportedObjectError$(object, null, _this.get$_partialResult());
          throw A.wrapException(t1);
        }
        _this._seen.pop();
      } catch (exception) {
        e = A.unwrapException(exception);
        t1 = A.JsonUnsupportedObjectError$(object, e, _this.get$_partialResult());
        throw A.wrapException(t1);
      }
    },
    writeJsonValue$1(object) {
      var success, _this = this;
      if (typeof object == "number") {
        if (!isFinite(object))
          return false;
        _this.writeNumber$1(object);
        return true;
      } else if (object === true) {
        _this.writeString$1("true");
        return true;
      } else if (object === false) {
        _this.writeString$1("false");
        return true;
      } else if (object == null) {
        _this.writeString$1("null");
        return true;
      } else if (typeof object == "string") {
        _this.writeString$1('"');
        _this.writeStringContent$1(object);
        _this.writeString$1('"');
        return true;
      } else if (type$.List_dynamic._is(object)) {
        _this._checkCycle$1(object);
        _this.writeList$1(object);
        _this._seen.pop();
        return true;
      } else if (type$.Map_dynamic_dynamic._is(object)) {
        _this._checkCycle$1(object);
        success = _this.writeMap$1(object);
        _this._seen.pop();
        return success;
      } else
        return false;
    },
    writeList$1(list) {
      var t1, i, _this = this;
      _this.writeString$1("[");
      t1 = J.getInterceptor$asx(list);
      if (t1.get$isNotEmpty(list)) {
        _this.writeObject$1(t1.$index(list, 0));
        for (i = 1; i < t1.get$length(list); ++i) {
          _this.writeString$1(",");
          _this.writeObject$1(t1.$index(list, i));
        }
      }
      _this.writeString$1("]");
    },
    writeMap$1(map) {
      var t2, keyValueList, i, separator, _this = this, _box_0 = {},
        t1 = J.getInterceptor$asx(map);
      if (t1.get$isEmpty(map)) {
        _this.writeString$1("{}");
        return true;
      }
      t2 = t1.get$length(map) * 2;
      keyValueList = A.List_List$filled(t2, null, false, type$.nullable_Object);
      i = _box_0.i = 0;
      _box_0.allStringKeys = true;
      t1.forEach$1(map, new A._JsonStringifier_writeMap_closure(_box_0, keyValueList));
      if (!_box_0.allStringKeys)
        return false;
      _this.writeString$1("{");
      for (separator = '"'; i < t2; i += 2, separator = ',"') {
        _this.writeString$1(separator);
        _this.writeStringContent$1(A._asString(keyValueList[i]));
        _this.writeString$1('":');
        _this.writeObject$1(keyValueList[i + 1]);
      }
      _this.writeString$1("}");
      return true;
    }
  };
  A._JsonStringifier_writeMap_closure.prototype = {
    call$2(key, value) {
      var t1, t2, t3, i;
      if (typeof key != "string")
        this._box_0.allStringKeys = false;
      t1 = this.keyValueList;
      t2 = this._box_0;
      t3 = t2.i;
      i = t2.i = t3 + 1;
      t1[t3] = key;
      t2.i = i + 1;
      t1[i] = value;
    },
    $signature: 134
  };
  A._JsonPrettyPrintMixin.prototype = {
    writeList$1(list) {
      var i, _this = this,
        t1 = J.getInterceptor$asx(list);
      if (t1.get$isEmpty(list))
        _this.writeString$1("[]");
      else {
        _this.writeString$1("[\n");
        _this.writeIndentation$1(++_this._JsonPrettyPrintMixin__indentLevel);
        _this.writeObject$1(t1.$index(list, 0));
        for (i = 1; i < t1.get$length(list); ++i) {
          _this.writeString$1(",\n");
          _this.writeIndentation$1(_this._JsonPrettyPrintMixin__indentLevel);
          _this.writeObject$1(t1.$index(list, i));
        }
        _this.writeString$1("\n");
        _this.writeIndentation$1(--_this._JsonPrettyPrintMixin__indentLevel);
        _this.writeString$1("]");
      }
    },
    writeMap$1(map) {
      var t2, keyValueList, i, separator, _this = this, _box_0 = {},
        t1 = J.getInterceptor$asx(map);
      if (t1.get$isEmpty(map)) {
        _this.writeString$1("{}");
        return true;
      }
      t2 = t1.get$length(map) * 2;
      keyValueList = A.List_List$filled(t2, null, false, type$.nullable_Object);
      i = _box_0.i = 0;
      _box_0.allStringKeys = true;
      t1.forEach$1(map, new A._JsonPrettyPrintMixin_writeMap_closure(_box_0, keyValueList));
      if (!_box_0.allStringKeys)
        return false;
      _this.writeString$1("{\n");
      ++_this._JsonPrettyPrintMixin__indentLevel;
      for (separator = ""; i < t2; i += 2, separator = ",\n") {
        _this.writeString$1(separator);
        _this.writeIndentation$1(_this._JsonPrettyPrintMixin__indentLevel);
        _this.writeString$1('"');
        _this.writeStringContent$1(A._asString(keyValueList[i]));
        _this.writeString$1('": ');
        _this.writeObject$1(keyValueList[i + 1]);
      }
      _this.writeString$1("\n");
      _this.writeIndentation$1(--_this._JsonPrettyPrintMixin__indentLevel);
      _this.writeString$1("}");
      return true;
    }
  };
  A._JsonPrettyPrintMixin_writeMap_closure.prototype = {
    call$2(key, value) {
      var t1, t2, t3, i;
      if (typeof key != "string")
        this._box_0.allStringKeys = false;
      t1 = this.keyValueList;
      t2 = this._box_0;
      t3 = t2.i;
      i = t2.i = t3 + 1;
      t1[t3] = key;
      t2.i = i + 1;
      t1[i] = value;
    },
    $signature: 134
  };
  A._JsonStringStringifier.prototype = {
    get$_partialResult() {
      var t1 = this._sink;
      return t1 instanceof A.StringBuffer ? t1.toString$0(0) : null;
    },
    writeNumber$1(number) {
      this._sink.write$1(0, B.JSNumber_methods.toString$0(number));
    },
    writeString$1(string) {
      this._sink.write$1(0, string);
    },
    writeStringSlice$3(string, start, end) {
      this._sink.write$1(0, B.JSString_methods.substring$2(string, start, end));
    },
    writeCharCode$1(charCode) {
      this._sink.writeCharCode$1(charCode);
    }
  };
  A._JsonStringStringifierPretty.prototype = {
    writeIndentation$1(count) {
      var t1, t2, i;
      for (t1 = this._indent, t2 = this._sink, i = 0; i < count; ++i)
        t2.write$1(0, t1);
    }
  };
  A.Latin1Codec.prototype = {
    get$name(_) {
      return "iso-8859-1";
    },
    encode$1(source) {
      return B.Latin1Encoder_255.convert$1(source);
    },
    decode$1(_, bytes) {
      var t1 = B.Latin1Decoder_false_255.convert$1(bytes);
      return t1;
    },
    get$encoder() {
      return B.Latin1Encoder_255;
    }
  };
  A.Latin1Encoder.prototype = {};
  A.Latin1Decoder.prototype = {};
  A.LineSplitter.prototype = {
    convert$1(data) {
      var sliceStart, char, i, char0,
        lines = A._setArrayType([], type$.JSArray_String),
        end = data.length;
      for (sliceStart = 0, char = 0, i = 0; i < end; ++i, char = char0) {
        char0 = B.JSString_methods._codeUnitAt$1(data, i);
        if (char0 !== 13) {
          if (char0 !== 10)
            continue;
          if (char === 13) {
            sliceStart = i + 1;
            continue;
          }
        }
        lines.push(B.JSString_methods.substring$2(data, sliceStart, i));
        sliceStart = i + 1;
      }
      if (sliceStart < end)
        lines.push(B.JSString_methods.substring$2(data, sliceStart, end));
      return lines;
    }
  };
  A.Utf8Codec.prototype = {
    get$name(_) {
      return "utf-8";
    },
    decode$2$allowMalformed(_, codeUnits, allowMalformed) {
      return (allowMalformed === true ? B.Utf8Decoder_true : B.Utf8Decoder_false).convert$1(codeUnits);
    },
    decode$1($receiver, codeUnits) {
      return this.decode$2$allowMalformed($receiver, codeUnits, null);
    },
    get$encoder() {
      return B.C_Utf8Encoder;
    }
  };
  A.Utf8Encoder.prototype = {
    convert$1(string) {
      var t1, encoder,
        end = A.RangeError_checkValidRange(0, null, string.length, null, null),
        $length = end - 0;
      if ($length === 0)
        return new Uint8Array(0);
      t1 = new Uint8Array($length * 3);
      encoder = new A._Utf8Encoder(t1);
      if (encoder._fillBuffer$3(string, 0, end) !== end) {
        B.JSString_methods.codeUnitAt$1(string, end - 1);
        encoder._writeReplacementCharacter$0();
      }
      return B.NativeUint8List_methods.sublist$2(t1, 0, encoder._bufferIndex);
    }
  };
  A._Utf8Encoder.prototype = {
    _writeReplacementCharacter$0() {
      var _this = this,
        t1 = _this._convert$_buffer,
        t2 = _this._bufferIndex,
        t3 = _this._bufferIndex = t2 + 1;
      t1[t2] = 239;
      t2 = _this._bufferIndex = t3 + 1;
      t1[t3] = 191;
      _this._bufferIndex = t2 + 1;
      t1[t2] = 189;
    },
    _writeSurrogate$2(leadingSurrogate, nextCodeUnit) {
      var rune, t1, t2, t3, _this = this;
      if ((nextCodeUnit & 64512) === 56320) {
        rune = 65536 + ((leadingSurrogate & 1023) << 10) | nextCodeUnit & 1023;
        t1 = _this._convert$_buffer;
        t2 = _this._bufferIndex;
        t3 = _this._bufferIndex = t2 + 1;
        t1[t2] = rune >>> 18 | 240;
        t2 = _this._bufferIndex = t3 + 1;
        t1[t3] = rune >>> 12 & 63 | 128;
        t3 = _this._bufferIndex = t2 + 1;
        t1[t2] = rune >>> 6 & 63 | 128;
        _this._bufferIndex = t3 + 1;
        t1[t3] = rune & 63 | 128;
        return true;
      } else {
        _this._writeReplacementCharacter$0();
        return false;
      }
    },
    _fillBuffer$3(str, start, end) {
      var t1, t2, stringIndex, codeUnit, t3, stringIndex0, t4, _this = this;
      if (start !== end && (B.JSString_methods.codeUnitAt$1(str, end - 1) & 64512) === 55296)
        --end;
      for (t1 = _this._convert$_buffer, t2 = t1.length, stringIndex = start; stringIndex < end; ++stringIndex) {
        codeUnit = B.JSString_methods._codeUnitAt$1(str, stringIndex);
        if (codeUnit <= 127) {
          t3 = _this._bufferIndex;
          if (t3 >= t2)
            break;
          _this._bufferIndex = t3 + 1;
          t1[t3] = codeUnit;
        } else {
          t3 = codeUnit & 64512;
          if (t3 === 55296) {
            if (_this._bufferIndex + 4 > t2)
              break;
            stringIndex0 = stringIndex + 1;
            if (_this._writeSurrogate$2(codeUnit, B.JSString_methods._codeUnitAt$1(str, stringIndex0)))
              stringIndex = stringIndex0;
          } else if (t3 === 56320) {
            if (_this._bufferIndex + 3 > t2)
              break;
            _this._writeReplacementCharacter$0();
          } else if (codeUnit <= 2047) {
            t3 = _this._bufferIndex;
            t4 = t3 + 1;
            if (t4 >= t2)
              break;
            _this._bufferIndex = t4;
            t1[t3] = codeUnit >>> 6 | 192;
            _this._bufferIndex = t4 + 1;
            t1[t4] = codeUnit & 63 | 128;
          } else {
            t3 = _this._bufferIndex;
            if (t3 + 2 >= t2)
              break;
            t4 = _this._bufferIndex = t3 + 1;
            t1[t3] = codeUnit >>> 12 | 224;
            t3 = _this._bufferIndex = t4 + 1;
            t1[t4] = codeUnit >>> 6 & 63 | 128;
            _this._bufferIndex = t3 + 1;
            t1[t3] = codeUnit & 63 | 128;
          }
        }
      }
      return stringIndex;
    }
  };
  A.Utf8Decoder.prototype = {
    convert$3(codeUnits, start, end) {
      var t1 = this._allowMalformed,
        result = A.Utf8Decoder__convertIntercepted(t1, codeUnits, start, end);
      if (result != null)
        return result;
      return new A._Utf8Decoder(t1).convertGeneral$4(codeUnits, start, end, true);
    },
    convert$1(codeUnits) {
      return this.convert$3(codeUnits, 0, null);
    }
  };
  A._Utf8Decoder.prototype = {
    convertGeneral$4(codeUnits, start, maybeEnd, single) {
      var bytes, errorOffset, result, t1, message, _this = this,
        end = A.RangeError_checkValidRange(start, maybeEnd, J.get$length$asx(codeUnits), null, null);
      if (start === end)
        return "";
      if (type$.Uint8List._is(codeUnits)) {
        bytes = codeUnits;
        errorOffset = 0;
      } else {
        bytes = A._Utf8Decoder__makeUint8List(codeUnits, start, end);
        end -= start;
        errorOffset = start;
        start = 0;
      }
      result = _this._convertRecursive$4(bytes, start, end, single);
      t1 = _this._convert$_state;
      if ((t1 & 1) !== 0) {
        message = A._Utf8Decoder_errorDescription(t1);
        _this._convert$_state = 0;
        throw A.wrapException(A.FormatException$(message, codeUnits, errorOffset + _this._charOrIndex));
      }
      return result;
    },
    _convertRecursive$4(bytes, start, end, single) {
      var mid, s1, _this = this;
      if (end - start > 1000) {
        mid = B.JSInt_methods._tdivFast$1(start + end, 2);
        s1 = _this._convertRecursive$4(bytes, start, mid, false);
        if ((_this._convert$_state & 1) !== 0)
          return s1;
        return s1 + _this._convertRecursive$4(bytes, mid, end, single);
      }
      return _this.decodeGeneral$4(bytes, start, end, single);
    },
    decodeGeneral$4(bytes, start, end, single) {
      var t1, type, t2, i0, markEnd, i1, m, _this = this, _65533 = 65533,
        state = _this._convert$_state,
        char = _this._charOrIndex,
        buffer = new A.StringBuffer(""),
        i = start + 1,
        byte = bytes[start];
      $label0$0:
        for (t1 = _this.allowMalformed; true;) {
          for (; true; i = i0) {
            type = B.JSString_methods._codeUnitAt$1("AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAFFFFFFFFFFFFFFFFGGGGGGGGGGGGGGGGHHHHHHHHHHHHHHHHHHHHHHHHHHHIHHHJEEBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBKCCCCCCCCCCCCDCLONNNMEEEEEEEEEEE", byte) & 31;
            char = state <= 32 ? byte & 61694 >>> type : (byte & 63 | char << 6) >>> 0;
            state = B.JSString_methods._codeUnitAt$1(" \x000:XECCCCCN:lDb \x000:XECCCCCNvlDb \x000:XECCCCCN:lDb AAAAA\x00\x00\x00\x00\x00AAAAA00000AAAAA:::::AAAAAGG000AAAAA00KKKAAAAAG::::AAAAA:IIIIAAAAA000\x800AAAAA\x00\x00\x00\x00 AAAAA", state + type);
            if (state === 0) {
              buffer._contents += A.Primitives_stringFromCharCode(char);
              if (i === end)
                break $label0$0;
              break;
            } else if ((state & 1) !== 0) {
              if (t1)
                switch (state) {
                  case 69:
                  case 67:
                    buffer._contents += A.Primitives_stringFromCharCode(_65533);
                    break;
                  case 65:
                    buffer._contents += A.Primitives_stringFromCharCode(_65533);
                    --i;
                    break;
                  default:
                    t2 = buffer._contents += A.Primitives_stringFromCharCode(_65533);
                    buffer._contents = t2 + A.Primitives_stringFromCharCode(_65533);
                    break;
                }
              else {
                _this._convert$_state = state;
                _this._charOrIndex = i - 1;
                return "";
              }
              state = 0;
            }
            if (i === end)
              break $label0$0;
            i0 = i + 1;
            byte = bytes[i];
          }
          i0 = i + 1;
          byte = bytes[i];
          if (byte < 128) {
            while (true) {
              if (!(i0 < end)) {
                markEnd = end;
                break;
              }
              i1 = i0 + 1;
              byte = bytes[i0];
              if (byte >= 128) {
                markEnd = i1 - 1;
                i0 = i1;
                break;
              }
              i0 = i1;
            }
            if (markEnd - i < 20)
              for (m = i; m < markEnd; ++m)
                buffer._contents += A.Primitives_stringFromCharCode(bytes[m]);
            else
              buffer._contents += A.String_String$fromCharCodes(bytes, i, markEnd);
            if (markEnd === end)
              break $label0$0;
            i = i0;
          } else
            i = i0;
        }
      if (single && state > 32)
        if (t1)
          buffer._contents += A.Primitives_stringFromCharCode(_65533);
        else {
          _this._convert$_state = 77;
          _this._charOrIndex = end;
          return "";
        }
      _this._convert$_state = state;
      _this._charOrIndex = char;
      t1 = buffer._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.__JsonStringStringifierPretty__JsonStringStringifier__JsonPrettyPrintMixin.prototype = {};
  A._symbolMapToStringMap_closure.prototype = {
    call$2(key, value) {
      this.result.$indexSet(0, key._name, value);
    },
    $signature: 256
  };
  A.NoSuchMethodError_toString_closure.prototype = {
    call$2(key, value) {
      var t1 = this.sb,
        t2 = this._box_0,
        t3 = t1._contents += t2.comma;
      t3 += key._name;
      t1._contents = t3;
      t1._contents = t3 + ": ";
      t1._contents += A.Error_safeToString(value);
      t2.comma = ", ";
    },
    $signature: 256
  };
  A._BigIntImpl.prototype = {
    $negate(_) {
      var t2, t3, _this = this,
        t1 = _this._used;
      if (t1 === 0)
        return _this;
      t2 = !_this._isNegative;
      t3 = _this._digits;
      t1 = A._BigIntImpl__normalize(t1, t3);
      return new A._BigIntImpl(t1 === 0 ? false : t2, t3, t1);
    },
    _dlShift$1(n) {
      var resultUsed, digits, resultDigits, i, t1, t2,
        used = this._used;
      if (used === 0)
        return $.$get$_BigIntImpl_zero();
      resultUsed = used + n;
      digits = this._digits;
      resultDigits = new Uint16Array(resultUsed);
      for (i = used - 1; i >= 0; --i)
        resultDigits[i + n] = digits[i];
      t1 = this._isNegative;
      t2 = A._BigIntImpl__normalize(resultUsed, resultDigits);
      return new A._BigIntImpl(t2 === 0 ? false : t1, resultDigits, t2);
    },
    _drShift$1(n) {
      var resultUsed, digits, resultDigits, i, t1, t2, result, _this = this,
        used = _this._used;
      if (used === 0)
        return $.$get$_BigIntImpl_zero();
      resultUsed = used - n;
      if (resultUsed <= 0)
        return _this._isNegative ? $.$get$_BigIntImpl__minusOne() : $.$get$_BigIntImpl_zero();
      digits = _this._digits;
      resultDigits = new Uint16Array(resultUsed);
      for (i = n; i < used; ++i)
        resultDigits[i - n] = digits[i];
      t1 = _this._isNegative;
      t2 = A._BigIntImpl__normalize(resultUsed, resultDigits);
      result = new A._BigIntImpl(t2 === 0 ? false : t1, resultDigits, t2);
      if (t1)
        for (i = 0; i < n; ++i)
          if (digits[i] !== 0)
            return result.$sub(0, $.$get$_BigIntImpl_one());
      return result;
    },
    $shl(_, shiftAmount) {
      var t1, digitShift, resultUsed, resultDigits, t2, _this = this;
      if (shiftAmount < 0)
        throw A.wrapException(A.ArgumentError$("shift-amount must be posititve " + shiftAmount, null));
      t1 = _this._used;
      if (t1 === 0)
        return _this;
      digitShift = B.JSInt_methods._tdivFast$1(shiftAmount, 16);
      if (B.JSInt_methods.$mod(shiftAmount, 16) === 0)
        return _this._dlShift$1(digitShift);
      resultUsed = t1 + digitShift + 1;
      resultDigits = new Uint16Array(resultUsed);
      A._BigIntImpl__lsh(_this._digits, t1, shiftAmount, resultDigits);
      t1 = _this._isNegative;
      t2 = A._BigIntImpl__normalize(resultUsed, resultDigits);
      return new A._BigIntImpl(t2 === 0 ? false : t1, resultDigits, t2);
    },
    $shr(_, shiftAmount) {
      var t1, digitShift, bitShift, resultUsed, digits, resultDigits, t2, result, i, _this = this;
      if (shiftAmount < 0)
        throw A.wrapException(A.ArgumentError$("shift-amount must be posititve " + shiftAmount, null));
      t1 = _this._used;
      if (t1 === 0)
        return _this;
      digitShift = B.JSInt_methods._tdivFast$1(shiftAmount, 16);
      bitShift = B.JSInt_methods.$mod(shiftAmount, 16);
      if (bitShift === 0)
        return _this._drShift$1(digitShift);
      resultUsed = t1 - digitShift;
      if (resultUsed <= 0)
        return _this._isNegative ? $.$get$_BigIntImpl__minusOne() : $.$get$_BigIntImpl_zero();
      digits = _this._digits;
      resultDigits = new Uint16Array(resultUsed);
      A._BigIntImpl__rsh(digits, t1, shiftAmount, resultDigits);
      t1 = _this._isNegative;
      t2 = A._BigIntImpl__normalize(resultUsed, resultDigits);
      result = new A._BigIntImpl(t2 === 0 ? false : t1, resultDigits, t2);
      if (t1) {
        if ((digits[digitShift] & B.JSInt_methods.$shl(1, bitShift) - 1) !== 0)
          return result.$sub(0, $.$get$_BigIntImpl_one());
        for (i = 0; i < digitShift; ++i)
          if (digits[i] !== 0)
            return result.$sub(0, $.$get$_BigIntImpl_one());
      }
      return result;
    },
    compareTo$1(_, other) {
      var result,
        t1 = this._isNegative;
      if (t1 === other._isNegative) {
        result = A._BigIntImpl__compareDigits(this._digits, this._used, other._digits, other._used);
        return t1 ? 0 - result : result;
      }
      return t1 ? -1 : 1;
    },
    _absAddSetSign$2(other, isNegative) {
      var resultUsed, resultDigits, t1, _this = this,
        used = _this._used,
        otherUsed = other._used;
      if (used < otherUsed)
        return other._absAddSetSign$2(_this, isNegative);
      if (used === 0)
        return $.$get$_BigIntImpl_zero();
      if (otherUsed === 0)
        return _this._isNegative === isNegative ? _this : _this.$negate(0);
      resultUsed = used + 1;
      resultDigits = new Uint16Array(resultUsed);
      A._BigIntImpl__absAdd(_this._digits, used, other._digits, otherUsed, resultDigits);
      t1 = A._BigIntImpl__normalize(resultUsed, resultDigits);
      return new A._BigIntImpl(t1 === 0 ? false : isNegative, resultDigits, t1);
    },
    _absSubSetSign$2(other, isNegative) {
      var otherUsed, resultDigits, t1, _this = this,
        used = _this._used;
      if (used === 0)
        return $.$get$_BigIntImpl_zero();
      otherUsed = other._used;
      if (otherUsed === 0)
        return _this._isNegative === isNegative ? _this : _this.$negate(0);
      resultDigits = new Uint16Array(used);
      A._BigIntImpl__absSub(_this._digits, used, other._digits, otherUsed, resultDigits);
      t1 = A._BigIntImpl__normalize(used, resultDigits);
      return new A._BigIntImpl(t1 === 0 ? false : isNegative, resultDigits, t1);
    },
    _absAndSetSign$2(other, isNegative) {
      var digits, otherDigits, resultDigits, i, t1,
        resultUsed = this._used,
        resultUsed0 = other._used;
      resultUsed = resultUsed < resultUsed0 ? resultUsed : resultUsed0;
      digits = this._digits;
      otherDigits = other._digits;
      resultDigits = new Uint16Array(resultUsed);
      for (i = 0; i < resultUsed; ++i)
        resultDigits[i] = digits[i] & otherDigits[i];
      t1 = A._BigIntImpl__normalize(resultUsed, resultDigits);
      return new A._BigIntImpl(t1 === 0 ? false : isNegative, resultDigits, t1);
    },
    _absAndNotSetSign$2(other, isNegative) {
      var i, t1,
        resultUsed = this._used,
        digits = this._digits,
        otherDigits = other._digits,
        resultDigits = new Uint16Array(resultUsed),
        m = other._used;
      if (resultUsed < m)
        m = resultUsed;
      for (i = 0; i < m; ++i)
        resultDigits[i] = digits[i] & ~otherDigits[i];
      for (i = m; i < resultUsed; ++i)
        resultDigits[i] = digits[i];
      t1 = A._BigIntImpl__normalize(resultUsed, resultDigits);
      return new A._BigIntImpl(t1 === 0 ? false : isNegative, resultDigits, t1);
    },
    _absOrSetSign$2(other, isNegative) {
      var m, l, i, lDigits, t1,
        used = this._used,
        otherUsed = other._used,
        resultUsed = used > otherUsed ? used : otherUsed,
        digits = this._digits,
        otherDigits = other._digits,
        resultDigits = new Uint16Array(resultUsed);
      if (used < otherUsed) {
        m = used;
        l = other;
      } else {
        m = otherUsed;
        l = this;
      }
      for (i = 0; i < m; ++i)
        resultDigits[i] = digits[i] | otherDigits[i];
      lDigits = l._digits;
      for (i = m; i < resultUsed; ++i)
        resultDigits[i] = lDigits[i];
      t1 = A._BigIntImpl__normalize(resultUsed, resultDigits);
      return new A._BigIntImpl(t1 === 0 ? false : isNegative, resultDigits, t1);
    },
    $and(_, other) {
      var t1, n, p, _this = this;
      if (_this._used === 0 || other._used === 0)
        return $.$get$_BigIntImpl_zero();
      t1 = _this._isNegative;
      if (t1 === other._isNegative) {
        if (t1) {
          t1 = $.$get$_BigIntImpl_one();
          return _this._absSubSetSign$2(t1, true)._absOrSetSign$2(other._absSubSetSign$2(t1, true), true)._absAddSetSign$2(t1, true);
        }
        return _this._absAndSetSign$2(other, false);
      }
      if (t1) {
        n = _this;
        p = other;
      } else {
        n = other;
        p = _this;
      }
      return p._absAndNotSetSign$2(n._absSubSetSign$2($.$get$_BigIntImpl_one(), false), false);
    },
    $or(_, other) {
      var t1, n, p, _this = this;
      if (_this._used === 0)
        return other;
      if (other._used === 0)
        return _this;
      t1 = _this._isNegative;
      if (t1 === other._isNegative) {
        if (t1) {
          t1 = $.$get$_BigIntImpl_one();
          return _this._absSubSetSign$2(t1, true)._absAndSetSign$2(other._absSubSetSign$2(t1, true), true)._absAddSetSign$2(t1, true);
        }
        return _this._absOrSetSign$2(other, false);
      }
      if (t1) {
        n = _this;
        p = other;
      } else {
        n = other;
        p = _this;
      }
      t1 = $.$get$_BigIntImpl_one();
      return n._absSubSetSign$2(t1, true)._absAndNotSetSign$2(p, true)._absAddSetSign$2(t1, true);
    },
    $not(_) {
      var _this = this;
      if (_this._used === 0)
        return $.$get$_BigIntImpl__minusOne();
      if (_this._isNegative)
        return _this._absSubSetSign$2($.$get$_BigIntImpl_one(), false);
      return _this._absAddSetSign$2($.$get$_BigIntImpl_one(), true);
    },
    $add(_, other) {
      var t2, isNegative, _this = this,
        t1 = _this._used;
      if (t1 === 0)
        return other;
      t2 = other._used;
      if (t2 === 0)
        return _this;
      isNegative = _this._isNegative;
      if (isNegative === other._isNegative)
        return _this._absAddSetSign$2(other, isNegative);
      if (A._BigIntImpl__compareDigits(_this._digits, t1, other._digits, t2) >= 0)
        return _this._absSubSetSign$2(other, isNegative);
      return other._absSubSetSign$2(_this, !isNegative);
    },
    $sub(_, other) {
      var t2, isNegative, _this = this,
        t1 = _this._used;
      if (t1 === 0)
        return other.$negate(0);
      t2 = other._used;
      if (t2 === 0)
        return _this;
      isNegative = _this._isNegative;
      if (isNegative !== other._isNegative)
        return _this._absAddSetSign$2(other, isNegative);
      if (A._BigIntImpl__compareDigits(_this._digits, t1, other._digits, t2) >= 0)
        return _this._absSubSetSign$2(other, isNegative);
      return other._absSubSetSign$2(_this, !isNegative);
    },
    $mul(_, other) {
      var resultUsed, digits, otherDigits, resultDigits, i, t1, t2,
        used = this._used,
        otherUsed = other._used;
      if (used === 0 || otherUsed === 0)
        return $.$get$_BigIntImpl_zero();
      resultUsed = used + otherUsed;
      digits = this._digits;
      otherDigits = other._digits;
      resultDigits = new Uint16Array(resultUsed);
      for (i = 0; i < otherUsed;) {
        A._BigIntImpl__mulAdd(otherDigits[i], digits, 0, resultDigits, i, used);
        ++i;
      }
      t1 = this._isNegative !== other._isNegative;
      t2 = A._BigIntImpl__normalize(resultUsed, resultDigits);
      return new A._BigIntImpl(t2 === 0 ? false : t1, resultDigits, t2);
    },
    _div$1(other) {
      var lastQuo_used, quo_digits, t1, quo;
      if (this._used < other._used)
        return $.$get$_BigIntImpl_zero();
      this._divRem$1(other);
      lastQuo_used = $._BigIntImpl____lastQuoRemUsed._readField$0() - $._BigIntImpl____lastRemUsed._readField$0();
      quo_digits = A._BigIntImpl__cloneDigits($._BigIntImpl____lastQuoRemDigits._readField$0(), $._BigIntImpl____lastRemUsed._readField$0(), $._BigIntImpl____lastQuoRemUsed._readField$0(), lastQuo_used);
      t1 = A._BigIntImpl__normalize(lastQuo_used, quo_digits);
      quo = new A._BigIntImpl(false, quo_digits, t1);
      return this._isNegative !== other._isNegative && t1 > 0 ? quo.$negate(0) : quo;
    },
    _rem$1(other) {
      var remDigits, t1, rem, _this = this;
      if (_this._used < other._used)
        return _this;
      _this._divRem$1(other);
      remDigits = A._BigIntImpl__cloneDigits($._BigIntImpl____lastQuoRemDigits._readField$0(), 0, $._BigIntImpl____lastRemUsed._readField$0(), $._BigIntImpl____lastRemUsed._readField$0());
      t1 = A._BigIntImpl__normalize($._BigIntImpl____lastRemUsed._readField$0(), remDigits);
      rem = new A._BigIntImpl(false, remDigits, t1);
      if ($._BigIntImpl____lastRem_nsh._readField$0() > 0)
        rem = rem.$shr(0, $._BigIntImpl____lastRem_nsh._readField$0());
      return _this._isNegative && rem._used > 0 ? rem.$negate(0) : rem;
    },
    _divRem$1(other) {
      var yDigits, yUsed, nsh, yDigits0, yUsed0, resultDigits, resultUsed0, topDigitDivisor, j, tmpDigits, tmpUsed, resultUsed1, nyDigits, i, estimatedQuotientDigit, _this = this,
        resultUsed = _this._used;
      if (resultUsed === $._BigIntImpl__lastDividendUsed && other._used === $._BigIntImpl__lastDivisorUsed && _this._digits === $._BigIntImpl__lastDividendDigits && other._digits === $._BigIntImpl__lastDivisorDigits)
        return;
      yDigits = other._digits;
      yUsed = other._used;
      nsh = 16 - B.JSInt_methods.get$bitLength(yDigits[yUsed - 1]);
      if (nsh > 0) {
        yDigits0 = new Uint16Array(yUsed + 5);
        yUsed0 = A._BigIntImpl__lShiftDigits(yDigits, yUsed, nsh, yDigits0);
        resultDigits = new Uint16Array(resultUsed + 5);
        resultUsed0 = A._BigIntImpl__lShiftDigits(_this._digits, resultUsed, nsh, resultDigits);
      } else {
        resultDigits = A._BigIntImpl__cloneDigits(_this._digits, 0, resultUsed, resultUsed + 2);
        yUsed0 = yUsed;
        yDigits0 = yDigits;
        resultUsed0 = resultUsed;
      }
      topDigitDivisor = yDigits0[yUsed0 - 1];
      j = resultUsed0 - yUsed0;
      tmpDigits = new Uint16Array(resultUsed0);
      tmpUsed = A._BigIntImpl__dlShiftDigits(yDigits0, yUsed0, j, tmpDigits);
      resultUsed1 = resultUsed0 + 1;
      if (A._BigIntImpl__compareDigits(resultDigits, resultUsed0, tmpDigits, tmpUsed) >= 0) {
        resultDigits[resultUsed0] = 1;
        A._BigIntImpl__absSub(resultDigits, resultUsed1, tmpDigits, tmpUsed, resultDigits);
      } else
        resultDigits[resultUsed0] = 0;
      nyDigits = new Uint16Array(yUsed0 + 2);
      nyDigits[yUsed0] = 1;
      A._BigIntImpl__absSub(nyDigits, yUsed0 + 1, yDigits0, yUsed0, nyDigits);
      i = resultUsed0 - 1;
      for (; j > 0;) {
        estimatedQuotientDigit = A._BigIntImpl__estimateQuotientDigit(topDigitDivisor, resultDigits, i);
        --j;
        A._BigIntImpl__mulAdd(estimatedQuotientDigit, nyDigits, 0, resultDigits, j, yUsed0);
        if (resultDigits[i] < estimatedQuotientDigit) {
          tmpUsed = A._BigIntImpl__dlShiftDigits(nyDigits, yUsed0, j, tmpDigits);
          A._BigIntImpl__absSub(resultDigits, resultUsed1, tmpDigits, tmpUsed, resultDigits);
          for (; --estimatedQuotientDigit, resultDigits[i] < estimatedQuotientDigit;)
            A._BigIntImpl__absSub(resultDigits, resultUsed1, tmpDigits, tmpUsed, resultDigits);
        }
        --i;
      }
      $._BigIntImpl__lastDividendDigits = _this._digits;
      $._BigIntImpl__lastDividendUsed = resultUsed;
      $._BigIntImpl__lastDivisorDigits = yDigits;
      $._BigIntImpl__lastDivisorUsed = yUsed;
      $._BigIntImpl____lastQuoRemDigits.__late_helper$_value = resultDigits;
      $._BigIntImpl____lastQuoRemUsed.__late_helper$_value = resultUsed1;
      $._BigIntImpl____lastRemUsed.__late_helper$_value = yUsed0;
      $._BigIntImpl____lastRem_nsh.__late_helper$_value = nsh;
    },
    get$hashCode(_) {
      var hash, t2, i,
        combine = new A._BigIntImpl_hashCode_combine(),
        t1 = this._used;
      if (t1 === 0)
        return 6707;
      hash = this._isNegative ? 83585 : 429689;
      for (t2 = this._digits, i = 0; i < t1; ++i)
        hash = combine.call$2(hash, t2[i]);
      return new A._BigIntImpl_hashCode_finish().call$1(hash);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A._BigIntImpl && this.compareTo$1(0, other) === 0;
    },
    get$bitLength(_) {
      var _this = this,
        t1 = _this._used;
      if (t1 === 0)
        return 0;
      if (_this._isNegative) {
        t1 = _this.$not(0);
        return t1.get$bitLength(t1);
      }
      --t1;
      return 16 * t1 + B.JSInt_methods.get$bitLength(_this._digits[t1]);
    },
    $mod(_, other) {
      var result;
      if (other._used === 0)
        throw A.wrapException(B.C_IntegerDivisionByZeroException);
      result = this._rem$1(other);
      if (result._isNegative)
        result = other._isNegative ? result.$sub(0, other) : result.$add(0, other);
      return result;
    },
    get$sign(_) {
      if (this._used === 0)
        return 0;
      return this._isNegative ? -1 : 1;
    },
    modPow$2(_, exponent, modulus) {
      var modulusUsed, modulusUsed2p4, exponentBitlen, z, resultDigits, result2Digits, gDigits, gUsed, j, i, resultUsed, result2Used, t0, t1;
      if (exponent._isNegative)
        throw A.wrapException(A.ArgumentError$("exponent must be positive: " + exponent.toString$0(0), null));
      if (modulus.compareTo$1(0, $.$get$_BigIntImpl_zero()) <= 0)
        throw A.wrapException(A.ArgumentError$("modulus must be strictly positive: " + modulus.toString$0(0), null));
      if (exponent._used === 0)
        return $.$get$_BigIntImpl_one();
      modulusUsed = modulus._used;
      modulusUsed2p4 = 2 * modulusUsed + 4;
      exponentBitlen = exponent.get$bitLength(exponent);
      if (exponentBitlen <= 0)
        return $.$get$_BigIntImpl_one();
      z = new A._BigIntClassic(modulus, modulus.$shl(0, 16 - B.JSInt_methods.get$bitLength(modulus._digits[modulusUsed - 1])));
      resultDigits = new Uint16Array(modulusUsed2p4);
      result2Digits = new Uint16Array(modulusUsed2p4);
      gDigits = new Uint16Array(modulusUsed);
      gUsed = z.convert$2(this, gDigits);
      for (j = gUsed - 1; j >= 0; --j)
        resultDigits[j] = gDigits[j];
      for (i = exponentBitlen - 2, resultUsed = gUsed; i >= 0; --i) {
        result2Used = z.sqr$3(resultDigits, resultUsed, result2Digits);
        if (exponent.$and(0, $.$get$_BigIntImpl_one().$shl(0, i))._used !== 0)
          resultUsed = z._reduce$2(resultDigits, A._BigIntImpl__mulDigits(result2Digits, result2Used, gDigits, gUsed, resultDigits));
        else {
          resultUsed = result2Used;
          t0 = result2Digits;
          result2Digits = resultDigits;
          resultDigits = t0;
        }
      }
      t1 = A._BigIntImpl__normalize(resultUsed, resultDigits);
      return new A._BigIntImpl(false, resultDigits, t1);
    },
    modInverse$1(_, modulus) {
      var _this = this,
        t1 = $.$get$_BigIntImpl_zero();
      if (modulus.compareTo$1(0, t1) <= 0)
        throw A.wrapException(A.ArgumentError$("Modulus must be strictly positive: " + modulus.toString$0(0), null));
      if (modulus.$eq(0, $.$get$_BigIntImpl_one()))
        return t1;
      return A._BigIntImpl__binaryGcd(modulus, _this._isNegative || A._BigIntImpl__compareDigits(_this._digits, _this._used, modulus._digits, modulus._used) >= 0 ? _this.$mod(0, modulus) : _this, true);
    },
    toInt$0(_) {
      var i, t1, result;
      for (i = this._used - 1, t1 = this._digits, result = 0; i >= 0; --i)
        result = result * 65536 + t1[i];
      return this._isNegative ? -result : result;
    },
    toDouble$0(_) {
      var resultBits, t2, $length, biasedExponent, readBits, i, roundUp, _this = this, _box_0 = {},
        t1 = _this._used;
      if (t1 === 0)
        return 0;
      resultBits = new Uint8Array(8);
      --t1;
      t2 = _this._digits;
      $length = 16 * t1 + B.JSInt_methods.get$bitLength(t2[t1]);
      if ($length > 1024)
        return _this._isNegative ? -1 / 0 : 1 / 0;
      if (_this._isNegative)
        resultBits[7] = 128;
      biasedExponent = $length - 53 + 1075;
      resultBits[6] = (biasedExponent & 15) << 4;
      resultBits[7] = (resultBits[7] | B.JSInt_methods._shrOtherPositive$1(biasedExponent, 4)) >>> 0;
      _box_0.cachedBitsLength = _box_0.cachedBits = 0;
      _box_0.digitIndex = t1;
      readBits = new A._BigIntImpl_toDouble_readBits(_box_0, _this);
      t1 = readBits.call$1(5);
      resultBits[6] = (resultBits[6] | t1 & 15) >>> 0;
      for (i = 5; i >= 0; --i)
        resultBits[i] = readBits.call$1(8);
      roundUp = new A._BigIntImpl_toDouble_roundUp(resultBits);
      if (J.$eq$(readBits.call$1(1), 1))
        if ((resultBits[0] & 1) === 1)
          roundUp.call$0();
        else if (_box_0.cachedBits !== 0)
          roundUp.call$0();
        else
          for (i = _box_0.digitIndex; i >= 0; --i)
            if (t2[i] !== 0) {
              roundUp.call$0();
              break;
            }
      return A.NativeByteData_NativeByteData$view(resultBits.buffer, 0, null).getFloat64(0, true);
    },
    toString$0(_) {
      var decimalDigitChunks, rest, t2, digits4, t3, _this = this,
        t1 = _this._used;
      if (t1 === 0)
        return "0";
      if (t1 === 1) {
        if (_this._isNegative)
          return B.JSInt_methods.toString$0(-_this._digits[0]);
        return B.JSInt_methods.toString$0(_this._digits[0]);
      }
      decimalDigitChunks = A._setArrayType([], type$.JSArray_String);
      t1 = _this._isNegative;
      rest = t1 ? _this.$negate(0) : _this;
      for (; rest._used > 1;) {
        t2 = $.$get$_BigIntImpl__bigInt10000();
        if (t2._used === 0)
          A.throwExpression(B.C_IntegerDivisionByZeroException);
        digits4 = rest._rem$1(t2).toString$0(0);
        decimalDigitChunks.push(digits4);
        t3 = digits4.length;
        if (t3 === 1)
          decimalDigitChunks.push("000");
        if (t3 === 2)
          decimalDigitChunks.push("00");
        if (t3 === 3)
          decimalDigitChunks.push("0");
        rest = rest._div$1(t2);
      }
      decimalDigitChunks.push(B.JSInt_methods.toString$0(rest._digits[0]));
      if (t1)
        decimalDigitChunks.push("-");
      return new A.ReversedListIterable(decimalDigitChunks, type$.ReversedListIterable_String).join$0(0);
    },
    $isBigInt: 1,
    $isComparable: 1
  };
  A._BigIntImpl_hashCode_combine.prototype = {
    call$2(hash, value) {
      hash = hash + value & 536870911;
      hash = hash + ((hash & 524287) << 10) & 536870911;
      return hash ^ hash >>> 6;
    },
    $signature: 207
  };
  A._BigIntImpl_hashCode_finish.prototype = {
    call$1(hash) {
      hash = hash + ((hash & 67108863) << 3) & 536870911;
      hash ^= hash >>> 11;
      return hash + ((hash & 16383) << 15) & 536870911;
    },
    $signature: 54
  };
  A._BigIntImpl_toDouble_readBits.prototype = {
    call$1(n) {
      var t1, t2, t3, t4, nextDigit, nextDigitLength, result;
      for (t1 = this._box_0, t2 = this.$this, t3 = t2._used - 1, t2 = t2._digits; t4 = t1.cachedBitsLength, t4 < n;) {
        t4 = t1.digitIndex;
        if (t4 < 0) {
          t1.digitIndex = t4 - 1;
          nextDigit = 0;
          nextDigitLength = 16;
        } else {
          nextDigit = t2[t4];
          nextDigitLength = t4 === t3 ? B.JSInt_methods.get$bitLength(nextDigit) : 16;
          --t1.digitIndex;
        }
        t1.cachedBits = B.JSInt_methods.$shl(t1.cachedBits, nextDigitLength) + nextDigit;
        t1.cachedBitsLength += nextDigitLength;
      }
      t2 = t1.cachedBits;
      t4 -= n;
      result = B.JSInt_methods.$shr(t2, t4);
      t1.cachedBits = t2 - B.JSInt_methods.$shl(result, t4);
      t1.cachedBitsLength = t4;
      return result;
    },
    $signature: 54
  };
  A._BigIntImpl_toDouble_roundUp.prototype = {
    call$0() {
      var t1, carry, i, sum;
      for (t1 = this.resultBits, carry = 1, i = 0; i < 8; ++i) {
        if (carry === 0)
          break;
        sum = t1[i] + carry;
        t1[i] = sum & 255;
        carry = sum >>> 8;
      }
    },
    $signature: 0
  };
  A._BigIntClassic.prototype = {
    convert$2(x, resultDigits) {
      var t2, remainder, used, digits, i,
        t1 = x._isNegative;
      if (!t1) {
        t2 = this._modulus;
        t2 = A._BigIntImpl__compareDigits(x._digits, x._used, t2._digits, t2._used) >= 0;
      } else
        t2 = true;
      if (t2) {
        t2 = this._modulus;
        remainder = x._rem$1(t2);
        if (t1 && remainder._used > 0)
          remainder = remainder.$add(0, t2);
        used = remainder._used;
        digits = remainder._digits;
      } else {
        used = x._used;
        digits = x._digits;
      }
      for (i = used; --i, i >= 0;)
        resultDigits[i] = digits[i];
      return used;
    },
    _reduce$2(xDigits, xUsed) {
      var t1;
      if (xUsed < this._modulus._used)
        return xUsed;
      t1 = A._BigIntImpl__normalize(xUsed, xDigits);
      return this.convert$2(new A._BigIntImpl(false, xDigits, t1)._rem$1(this._normalizedModulus), xDigits);
    },
    sqr$3(xDigits, xUsed, resultDigits) {
      var i, i0,
        t1 = A._BigIntImpl__normalize(xUsed, xDigits),
        b = new A._BigIntImpl(false, xDigits, t1),
        b2 = b.$mul(0, b);
      for (i = b2._used, t1 = b2._digits, i0 = 0; i0 < i; ++i0)
        resultDigits[i0] = t1[i0];
      for (t1 = 2 * xUsed; i < t1; ++i)
        resultDigits[i] = 0;
      return this._reduce$2(resultDigits, t1);
    }
  };
  A.Comparable.prototype = {};
  A.DateTime.prototype = {
    add$1(_, duration) {
      return A.DateTime$_withValue(this._value + B.JSInt_methods._tdivFast$1(duration._duration, 1000), this.isUtc);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.DateTime && this._value === other._value && this.isUtc === other.isUtc;
    },
    compareTo$1(_, other) {
      return B.JSInt_methods.compareTo$1(this._value, other._value);
    },
    get$hashCode(_) {
      var t1 = this._value;
      return (t1 ^ B.JSInt_methods._shrOtherPositive$1(t1, 30)) & 1073741823;
    },
    toString$0(_) {
      var _this = this,
        y = A.DateTime__fourDigits(A.Primitives_getYear(_this)),
        m = A.DateTime__twoDigits(A.Primitives_getMonth(_this)),
        d = A.DateTime__twoDigits(A.Primitives_getDay(_this)),
        h = A.DateTime__twoDigits(A.Primitives_getHours(_this)),
        min = A.DateTime__twoDigits(A.Primitives_getMinutes(_this)),
        sec = A.DateTime__twoDigits(A.Primitives_getSeconds(_this)),
        ms = A.DateTime__threeDigits(A.Primitives_getMilliseconds(_this));
      if (_this.isUtc)
        return y + "-" + m + "-" + d + " " + h + ":" + min + ":" + sec + "." + ms + "Z";
      else
        return y + "-" + m + "-" + d + " " + h + ":" + min + ":" + sec + "." + ms;
    },
    toIso8601String$0() {
      var _this = this,
        y = A.Primitives_getYear(_this) >= -9999 && A.Primitives_getYear(_this) <= 9999 ? A.DateTime__fourDigits(A.Primitives_getYear(_this)) : A.DateTime__sixDigits(A.Primitives_getYear(_this)),
        m = A.DateTime__twoDigits(A.Primitives_getMonth(_this)),
        d = A.DateTime__twoDigits(A.Primitives_getDay(_this)),
        h = A.DateTime__twoDigits(A.Primitives_getHours(_this)),
        min = A.DateTime__twoDigits(A.Primitives_getMinutes(_this)),
        sec = A.DateTime__twoDigits(A.Primitives_getSeconds(_this)),
        ms = A.DateTime__threeDigits(A.Primitives_getMilliseconds(_this));
      if (_this.isUtc)
        return y + "-" + m + "-" + d + "T" + h + ":" + min + ":" + sec + "." + ms + "Z";
      else
        return y + "-" + m + "-" + d + "T" + h + ":" + min + ":" + sec + "." + ms;
    },
    $isComparable: 1
  };
  A.DateTime_parse_parseIntOrZero.prototype = {
    call$1(matched) {
      if (matched == null)
        return 0;
      return A.int_parse(matched, null);
    },
    $signature: 257
  };
  A.DateTime_parse_parseMilliAndMicroseconds.prototype = {
    call$1(matched) {
      var t1, result, i;
      if (matched == null)
        return 0;
      for (t1 = matched.length, result = 0, i = 0; i < 6; ++i) {
        result *= 10;
        if (i < t1)
          result += B.JSString_methods._codeUnitAt$1(matched, i) ^ 48;
      }
      return result;
    },
    $signature: 257
  };
  A.Duration.prototype = {
    $add(_, other) {
      return new A.Duration(this._duration + other._duration);
    },
    $sub(_, other) {
      return new A.Duration(this._duration - other._duration);
    },
    $mul(_, factor) {
      return new A.Duration(B.JSNumber_methods.round$0(this._duration * factor));
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Duration && this._duration === other._duration;
    },
    get$hashCode(_) {
      return B.JSInt_methods.get$hashCode(this._duration);
    },
    compareTo$1(_, other) {
      return B.JSInt_methods.compareTo$1(this._duration, other._duration);
    },
    toString$0(_) {
      var minutes, minutesPadding, seconds, secondsPadding, paddedMicroseconds,
        microseconds = this._duration,
        hours = B.JSInt_methods._tdivFast$1(microseconds, 3600000000);
      microseconds %= 3600000000;
      if (microseconds < 0)
        microseconds = -microseconds;
      minutes = B.JSInt_methods._tdivFast$1(microseconds, 60000000);
      microseconds %= 60000000;
      minutesPadding = minutes < 10 ? "0" : "";
      seconds = B.JSInt_methods._tdivFast$1(microseconds, 1000000);
      secondsPadding = seconds < 10 ? "0" : "";
      paddedMicroseconds = B.JSString_methods.padLeft$2(B.JSInt_methods.toString$0(microseconds % 1000000), 6, "0");
      return "" + hours + ":" + minutesPadding + minutes + ":" + secondsPadding + seconds + "." + paddedMicroseconds;
    },
    $isComparable: 1
  };
  A._Enum.prototype = {};
  A.Error.prototype = {
    get$stackTrace() {
      return A.getTraceFromException(this.$thrownJsError);
    }
  };
  A.AssertionError.prototype = {
    toString$0(_) {
      var t1 = this.message;
      if (t1 != null)
        return "Assertion failed: " + A.Error_safeToString(t1);
      return "Assertion failed";
    },
    get$message(receiver) {
      return this.message;
    }
  };
  A.TypeError.prototype = {};
  A.NullThrownError.prototype = {
    toString$0(_) {
      return "Throw of null.";
    }
  };
  A.ArgumentError.prototype = {
    get$_errorName() {
      return "Invalid argument" + (!this._hasValue ? "(s)" : "");
    },
    get$_errorExplanation() {
      return "";
    },
    toString$0(_) {
      var explanation, errorValue, _this = this,
        $name = _this.name,
        nameString = $name == null ? "" : " (" + $name + ")",
        message = _this.message,
        messageString = message == null ? "" : ": " + A.S(message),
        prefix = _this.get$_errorName() + nameString + messageString;
      if (!_this._hasValue)
        return prefix;
      explanation = _this.get$_errorExplanation();
      errorValue = A.Error_safeToString(_this.invalidValue);
      return prefix + explanation + ": " + errorValue;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.RangeError.prototype = {
    get$_errorName() {
      return "RangeError";
    },
    get$_errorExplanation() {
      var explanation,
        start = this.start,
        end = this.end;
      if (start == null)
        explanation = end != null ? ": Not less than or equal to " + A.S(end) : "";
      else if (end == null)
        explanation = ": Not greater than or equal to " + A.S(start);
      else if (end > start)
        explanation = ": Not in inclusive range " + A.S(start) + ".." + A.S(end);
      else
        explanation = end < start ? ": Valid value range is empty" : ": Only valid value is " + A.S(start);
      return explanation;
    }
  };
  A.IndexError.prototype = {
    get$_errorName() {
      return "RangeError";
    },
    get$_errorExplanation() {
      if (this.invalidValue < 0)
        return ": index must not be negative";
      var t1 = this.length;
      if (t1 === 0)
        return ": no indices are valid";
      return ": index should be less than " + t1;
    },
    get$length(receiver) {
      return this.length;
    }
  };
  A.NoSuchMethodError.prototype = {
    toString$0(_) {
      var $arguments, t1, _i, t2, t3, argument, receiverText, actualParameters, _this = this, _box_0 = {},
        sb = new A.StringBuffer("");
      _box_0.comma = "";
      $arguments = _this._core$_arguments;
      for (t1 = $arguments.length, _i = 0, t2 = "", t3 = ""; _i < t1; ++_i, t3 = ", ") {
        argument = $arguments[_i];
        sb._contents = t2 + t3;
        t2 = sb._contents += A.Error_safeToString(argument);
        _box_0.comma = ", ";
      }
      _this._namedArguments.forEach$1(0, new A.NoSuchMethodError_toString_closure(_box_0, sb));
      receiverText = A.Error_safeToString(_this._core$_receiver);
      actualParameters = sb.toString$0(0);
      t1 = "NoSuchMethodError: method not found: '" + _this._memberName._name + "'\nReceiver: " + receiverText + "\nArguments: [" + actualParameters + "]";
      return t1;
    }
  };
  A.UnsupportedError.prototype = {
    toString$0(_) {
      return "Unsupported operation: " + this.message;
    }
  };
  A.UnimplementedError.prototype = {
    toString$0(_) {
      var message = this.message;
      return message != null ? "UnimplementedError: " + message : "UnimplementedError";
    },
    $isUnsupportedError: 1
  };
  A.StateError.prototype = {
    toString$0(_) {
      return "Bad state: " + this.message;
    }
  };
  A.ConcurrentModificationError.prototype = {
    toString$0(_) {
      var t1 = this.modifiedObject;
      if (t1 == null)
        return "Concurrent modification during iteration.";
      return "Concurrent modification during iteration: " + A.Error_safeToString(t1) + ".";
    }
  };
  A.OutOfMemoryError.prototype = {
    toString$0(_) {
      return "Out of Memory";
    },
    get$stackTrace() {
      return null;
    },
    $isError: 1
  };
  A.StackOverflowError.prototype = {
    toString$0(_) {
      return "Stack Overflow";
    },
    get$stackTrace() {
      return null;
    },
    $isError: 1
  };
  A.CyclicInitializationError.prototype = {
    toString$0(_) {
      var t1 = "Reading static variable '" + this.variableName + "' during its initialization";
      return t1;
    }
  };
  A._Exception.prototype = {
    toString$0(_) {
      var message = this.message;
      if (message == null)
        return "Exception";
      return "Exception: " + A.S(message);
    },
    $isException: 1
  };
  A.FormatException.prototype = {
    toString$0(_) {
      var t1, lineNum, lineStart, previousCharWasCR, i, char, lineEnd, end, start, prefix, postfix, slice,
        message = this.message,
        report = "" !== message ? "FormatException: " + message : "FormatException",
        offset = this.offset,
        source = this.source;
      if (typeof source == "string") {
        if (offset != null)
          t1 = offset < 0 || offset > source.length;
        else
          t1 = false;
        if (t1)
          offset = null;
        if (offset == null) {
          if (source.length > 78)
            source = B.JSString_methods.substring$2(source, 0, 75) + "...";
          return report + "\n" + source;
        }
        for (lineNum = 1, lineStart = 0, previousCharWasCR = false, i = 0; i < offset; ++i) {
          char = B.JSString_methods._codeUnitAt$1(source, i);
          if (char === 10) {
            if (lineStart !== i || !previousCharWasCR)
              ++lineNum;
            lineStart = i + 1;
            previousCharWasCR = false;
          } else if (char === 13) {
            ++lineNum;
            lineStart = i + 1;
            previousCharWasCR = true;
          }
        }
        report = lineNum > 1 ? report + (" (at line " + lineNum + ", character " + (offset - lineStart + 1) + ")\n") : report + (" (at character " + (offset + 1) + ")\n");
        lineEnd = source.length;
        for (i = offset; i < lineEnd; ++i) {
          char = B.JSString_methods.codeUnitAt$1(source, i);
          if (char === 10 || char === 13) {
            lineEnd = i;
            break;
          }
        }
        if (lineEnd - lineStart > 78)
          if (offset - lineStart < 75) {
            end = lineStart + 75;
            start = lineStart;
            prefix = "";
            postfix = "...";
          } else {
            if (lineEnd - offset < 75) {
              start = lineEnd - 75;
              end = lineEnd;
              postfix = "";
            } else {
              start = offset - 36;
              end = offset + 36;
              postfix = "...";
            }
            prefix = "...";
          }
        else {
          end = lineEnd;
          start = lineStart;
          prefix = "";
          postfix = "";
        }
        slice = B.JSString_methods.substring$2(source, start, end);
        return report + prefix + slice + postfix + "\n" + B.JSString_methods.$mul(" ", offset - start + prefix.length) + "^\n";
      } else
        return offset != null ? report + (" (at offset " + A.S(offset) + ")") : report;
    },
    $isException: 1,
    get$message(receiver) {
      return this.message;
    },
    get$source(receiver) {
      return this.source;
    },
    get$offset(receiver) {
      return this.offset;
    }
  };
  A.IntegerDivisionByZeroException.prototype = {
    get$stackTrace() {
      return null;
    },
    toString$0(_) {
      return "IntegerDivisionByZeroException";
    },
    $isError: 1,
    $isUnsupportedError: 1,
    $isException: 1
  };
  A.Expando.prototype = {
    $index(_, object) {
      var t1 = typeof object == "number" || typeof object == "string";
      if (t1)
        A.throwExpression(A.ArgumentError$value(object, string$.Expand, null));
      return this._jsWeakMap.get(object);
    },
    toString$0(_) {
      return "Expando:null";
    },
    get$name() {
      return null;
    }
  };
  A.Iterable.prototype = {
    cast$1$0(_, $R) {
      return A.CastIterable_CastIterable(this, A._instanceType(this)._eval$1("Iterable.E"), $R);
    },
    followedBy$1(_, other) {
      var _this = this,
        t1 = A._instanceType(_this);
      if (t1._eval$1("EfficientLengthIterable<Iterable.E>")._is(_this))
        return A.FollowedByIterable_FollowedByIterable$firstEfficient(_this, other, t1._eval$1("Iterable.E"));
      return new A.FollowedByIterable(_this, other, t1._eval$1("FollowedByIterable<Iterable.E>"));
    },
    map$1$1(_, toElement, $T) {
      return A.MappedIterable_MappedIterable(this, toElement, A._instanceType(this)._eval$1("Iterable.E"), $T);
    },
    map$1($receiver, toElement) {
      return this.map$1$1($receiver, toElement, type$.dynamic);
    },
    where$1(_, test) {
      return new A.WhereIterable(this, test, A._instanceType(this)._eval$1("WhereIterable<Iterable.E>"));
    },
    whereType$1$0(_, $T) {
      return new A.WhereTypeIterable(this, $T._eval$1("WhereTypeIterable<0>"));
    },
    expand$1$1(_, toElements, $T) {
      return new A.ExpandIterable(this, toElements, A._instanceType(this)._eval$1("@<Iterable.E>")._bind$1($T)._eval$1("ExpandIterable<1,2>"));
    },
    contains$1(_, element) {
      var t1;
      for (t1 = this.get$iterator(this); t1.moveNext$0();)
        if (J.$eq$(t1.get$current(t1), element))
          return true;
      return false;
    },
    forEach$1(_, action) {
      var t1;
      for (t1 = this.get$iterator(this); t1.moveNext$0();)
        action.call$1(t1.get$current(t1));
    },
    fold$1$2(_, initialValue, combine) {
      var t1, value;
      for (t1 = this.get$iterator(this), value = initialValue; t1.moveNext$0();)
        value = combine.call$2(value, t1.get$current(t1));
      return value;
    },
    fold$2($receiver, initialValue, combine) {
      return this.fold$1$2($receiver, initialValue, combine, type$.dynamic);
    },
    every$1(_, test) {
      var t1;
      for (t1 = this.get$iterator(this); t1.moveNext$0();)
        if (!test.call$1(t1.get$current(t1)))
          return false;
      return true;
    },
    join$1(_, separator) {
      var t1,
        iterator = this.get$iterator(this);
      if (!iterator.moveNext$0())
        return "";
      if (separator === "") {
        t1 = "";
        do
          t1 += A.S(J.toString$0$(iterator.get$current(iterator)));
        while (iterator.moveNext$0());
      } else {
        t1 = "" + A.S(J.toString$0$(iterator.get$current(iterator)));
        for (; iterator.moveNext$0();)
          t1 = t1 + separator + A.S(J.toString$0$(iterator.get$current(iterator)));
      }
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    join$0($receiver) {
      return this.join$1($receiver, "");
    },
    any$1(_, test) {
      var t1;
      for (t1 = this.get$iterator(this); t1.moveNext$0();)
        if (test.call$1(t1.get$current(t1)))
          return true;
      return false;
    },
    toList$1$growable(_, growable) {
      return A.List_List$of(this, growable, A._instanceType(this)._eval$1("Iterable.E"));
    },
    toList$0($receiver) {
      return this.toList$1$growable($receiver, true);
    },
    toSet$0(_) {
      return A.LinkedHashSet_LinkedHashSet$of(this, A._instanceType(this)._eval$1("Iterable.E"));
    },
    get$length(_) {
      var count,
        it = this.get$iterator(this);
      for (count = 0; it.moveNext$0();)
        ++count;
      return count;
    },
    get$isEmpty(_) {
      return !this.get$iterator(this).moveNext$0();
    },
    get$isNotEmpty(_) {
      return !this.get$isEmpty(this);
    },
    take$1(_, count) {
      return A.TakeIterable_TakeIterable(this, count, A._instanceType(this)._eval$1("Iterable.E"));
    },
    skip$1(_, count) {
      return A.SkipIterable_SkipIterable(this, count, A._instanceType(this)._eval$1("Iterable.E"));
    },
    get$first(_) {
      var it = this.get$iterator(this);
      if (!it.moveNext$0())
        throw A.wrapException(A.IterableElementError_noElement());
      return it.get$current(it);
    },
    get$last(_) {
      var result,
        it = this.get$iterator(this);
      if (!it.moveNext$0())
        throw A.wrapException(A.IterableElementError_noElement());
      do
        result = it.get$current(it);
      while (it.moveNext$0());
      return result;
    },
    get$single(_) {
      var result,
        it = this.get$iterator(this);
      if (!it.moveNext$0())
        throw A.wrapException(A.IterableElementError_noElement());
      result = it.get$current(it);
      if (it.moveNext$0())
        throw A.wrapException(A.IterableElementError_tooMany());
      return result;
    },
    firstWhere$2$orElse(_, test, orElse) {
      var t1, element;
      for (t1 = this.get$iterator(this); t1.moveNext$0();) {
        element = t1.get$current(t1);
        if (test.call$1(element))
          return element;
      }
      if (orElse != null)
        return orElse.call$0();
      throw A.wrapException(A.IterableElementError_noElement());
    },
    firstWhere$1($receiver, test) {
      return this.firstWhere$2$orElse($receiver, test, null);
    },
    elementAt$1(_, index) {
      var t1, elementIndex, element;
      A.RangeError_checkNotNegative(index, "index");
      for (t1 = this.get$iterator(this), elementIndex = 0; t1.moveNext$0();) {
        element = t1.get$current(t1);
        if (index === elementIndex)
          return element;
        ++elementIndex;
      }
      throw A.wrapException(A.IndexError$(index, this, "index", null, elementIndex));
    },
    toString$0(_) {
      return A.IterableBase_iterableToShortString(this, "(", ")");
    }
  };
  A.Iterator.prototype = {};
  A.MapEntry.prototype = {
    toString$0(_) {
      return "MapEntry(" + A.S(this.key) + ": " + A.S(this.value) + ")";
    },
    get$key(receiver) {
      return this.key;
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.Null.prototype = {
    get$hashCode(_) {
      return A.Object.prototype.get$hashCode.call(this, this);
    },
    toString$0(_) {
      return "null";
    }
  };
  A.Object.prototype = {$isObject: 1,
    $eq(_, other) {
      return this === other;
    },
    get$hashCode(_) {
      return A.Primitives_objectHashCode(this);
    },
    toString$0(_) {
      return "Instance of '" + A.Primitives_objectTypeName(this) + "'";
    },
    noSuchMethod$1(_, invocation) {
      throw A.wrapException(A.NoSuchMethodError$(this, invocation.get$memberName(), invocation.get$positionalArguments(), invocation.get$namedArguments()));
    },
    get$runtimeType(_) {
      return A.getRuntimeType(this);
    },
    toString() {
      return this.toString$0(this);
    }
  };
  A._StringStackTrace.prototype = {
    toString$0(_) {
      return "";
    },
    $isStackTrace: 1
  };
  A.Stopwatch.prototype = {
    get$elapsedMicroseconds() {
      var ticks,
        t1 = this._stop;
      if (t1 == null)
        t1 = $.Primitives_timerTicks.call$0();
      ticks = t1 - this._core$_start;
      if ($.$get$Stopwatch__frequency() === 1000000)
        return ticks;
      return ticks * 1000;
    },
    start$0(_) {
      var _this = this,
        $stop = _this._stop;
      if ($stop != null) {
        _this._core$_start = _this._core$_start + ($.Primitives_timerTicks.call$0() - $stop);
        _this._stop = null;
      }
    },
    reset$0(_) {
      var t1 = this._stop;
      this._core$_start = t1 == null ? $.Primitives_timerTicks.call$0() : t1;
    }
  };
  A.Runes.prototype = {
    get$iterator(_) {
      return new A.RuneIterator(this.string);
    },
    get$last(_) {
      var code, previousCode,
        t1 = this.string,
        t2 = t1.length;
      if (t2 === 0)
        throw A.wrapException(A.StateError$("No elements."));
      code = B.JSString_methods.codeUnitAt$1(t1, t2 - 1);
      if ((code & 64512) === 56320 && t2 > 1) {
        previousCode = B.JSString_methods.codeUnitAt$1(t1, t2 - 2);
        if ((previousCode & 64512) === 55296)
          return A._combineSurrogatePair(previousCode, code);
      }
      return code;
    }
  };
  A.RuneIterator.prototype = {
    get$current(_) {
      return this._currentCodePoint;
    },
    moveNext$0() {
      var codeUnit, nextPosition, nextCodeUnit, _this = this,
        t1 = _this._core$_position = _this._nextPosition,
        t2 = _this.string,
        t3 = t2.length;
      if (t1 === t3) {
        _this._currentCodePoint = -1;
        return false;
      }
      codeUnit = B.JSString_methods._codeUnitAt$1(t2, t1);
      nextPosition = t1 + 1;
      if ((codeUnit & 64512) === 55296 && nextPosition < t3) {
        nextCodeUnit = B.JSString_methods._codeUnitAt$1(t2, nextPosition);
        if ((nextCodeUnit & 64512) === 56320) {
          _this._nextPosition = nextPosition + 1;
          _this._currentCodePoint = A._combineSurrogatePair(codeUnit, nextCodeUnit);
          return true;
        }
      }
      _this._nextPosition = nextPosition;
      _this._currentCodePoint = codeUnit;
      return true;
    },
    $isIterator: 1
  };
  A.StringBuffer.prototype = {
    get$length(_) {
      return this._contents.length;
    },
    write$1(_, obj) {
      this._contents += A.S(obj);
    },
    writeCharCode$1(charCode) {
      this._contents += A.Primitives_stringFromCharCode(charCode);
    },
    writeln$1(obj) {
      this._contents += A.S(obj) + "\n";
    },
    writeln$0() {
      return this.writeln$1("");
    },
    toString$0(_) {
      var t1 = this._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.Uri__parseIPv4Address_error.prototype = {
    call$2(msg, position) {
      throw A.wrapException(A.FormatException$("Illegal IPv4 address, " + msg, this.host, position));
    },
    $signature: 203
  };
  A.Uri_parseIPv6Address_error.prototype = {
    call$2(msg, position) {
      throw A.wrapException(A.FormatException$("Illegal IPv6 address, " + msg, this.host, position));
    },
    call$1(msg) {
      return this.call$2(msg, null);
    },
    $signature: 428
  };
  A.Uri_parseIPv6Address_parseHex.prototype = {
    call$2(start, end) {
      var value;
      if (end - start > 4)
        this.error.call$2("an IPv6 part can only contain a maximum of 4 hex digits", start);
      value = A.int_parse(B.JSString_methods.substring$2(this.host, start, end), 16);
      if (value < 0 || value > 65535)
        this.error.call$2("each part must be in the range of `0x0..0xFFFF`", start);
      return value;
    },
    $signature: 207
  };
  A._Uri.prototype = {
    get$_text() {
      var t1, t2, t3, t4, _this = this,
        value = _this.___Uri__text;
      if (value === $) {
        t1 = _this.scheme;
        t2 = t1.length !== 0 ? "" + t1 + ":" : "";
        t3 = _this._host;
        t4 = t3 == null;
        if (!t4 || t1 === "file") {
          t1 = t2 + "//";
          t2 = _this._userInfo;
          if (t2.length !== 0)
            t1 = t1 + t2 + "@";
          if (!t4)
            t1 += t3;
          t2 = _this._port;
          if (t2 != null)
            t1 = t1 + ":" + A.S(t2);
        } else
          t1 = t2;
        t1 += _this.path;
        t2 = _this._query;
        if (t2 != null)
          t1 = t1 + "?" + t2;
        t2 = _this._fragment;
        if (t2 != null)
          t1 = t1 + "#" + t2;
        A._lateInitializeOnceCheck(_this.___Uri__text, "_text");
        value = _this.___Uri__text = t1.charCodeAt(0) == 0 ? t1 : t1;
      }
      return value;
    },
    get$pathSegments() {
      var pathToSplit, result, _this = this,
        value = _this.___Uri_pathSegments;
      if (value === $) {
        pathToSplit = _this.path;
        if (pathToSplit.length !== 0 && B.JSString_methods._codeUnitAt$1(pathToSplit, 0) === 47)
          pathToSplit = B.JSString_methods.substring$1(pathToSplit, 1);
        result = pathToSplit.length === 0 ? B.List_empty1 : A.List_List$unmodifiable(new A.MappedListIterable(A._setArrayType(pathToSplit.split("/"), type$.JSArray_String), A.core_Uri_decodeComponent$closure(), type$.MappedListIterable_String_dynamic), type$.String);
        A._lateInitializeOnceCheck(_this.___Uri_pathSegments, "pathSegments");
        value = _this.___Uri_pathSegments = result;
      }
      return value;
    },
    get$hashCode(_) {
      var result, _this = this,
        value = _this.___Uri_hashCode;
      if (value === $) {
        result = B.JSString_methods.get$hashCode(_this.get$_text());
        A._lateInitializeOnceCheck(_this.___Uri_hashCode, "hashCode");
        _this.___Uri_hashCode = result;
        value = result;
      }
      return value;
    },
    get$userInfo() {
      return this._userInfo;
    },
    get$host(_) {
      var host = this._host;
      if (host == null)
        return "";
      if (B.JSString_methods.startsWith$1(host, "["))
        return B.JSString_methods.substring$2(host, 1, host.length - 1);
      return host;
    },
    get$port(_) {
      var t1 = this._port;
      return t1 == null ? A._Uri__defaultPort(this.scheme) : t1;
    },
    get$query(_) {
      var t1 = this._query;
      return t1 == null ? "" : t1;
    },
    get$fragment() {
      var t1 = this._fragment;
      return t1 == null ? "" : t1;
    },
    isScheme$1(scheme) {
      var thisScheme = this.scheme;
      if (scheme.length !== thisScheme.length)
        return false;
      return A._Uri__compareScheme(scheme, thisScheme);
    },
    replace$2$path$queryParameters(_, path, queryParameters) {
      var hasAuthority, t1, currentPath, query, _this = this,
        scheme = _this.scheme,
        isFile = scheme === "file",
        userInfo = _this._userInfo,
        port = _this._port,
        host = _this._host;
      if (!(host != null))
        host = userInfo.length !== 0 || port != null || isFile ? "" : null;
      hasAuthority = host != null;
      t1 = path == null;
      if (!t1 || false)
        path = A._Uri__makePath(path, 0, t1 ? 0 : path.length, null, scheme, hasAuthority);
      else {
        currentPath = _this.path;
        if (!isFile)
          t1 = hasAuthority && currentPath.length !== 0;
        else
          t1 = true;
        if (t1 && !B.JSString_methods.startsWith$1(currentPath, "/"))
          currentPath = "/" + currentPath;
        path = currentPath;
      }
      if (queryParameters != null)
        query = A._Uri__makeQuery(null, 0, 0, queryParameters);
      else
        query = _this._query;
      return A._Uri$_internal(scheme, userInfo, host, port, path, query, _this._fragment);
    },
    replace$1$path($receiver, path) {
      return this.replace$2$path$queryParameters($receiver, path, null);
    },
    normalizePath$0() {
      var _this = this,
        t1 = _this.path,
        path = A._Uri__normalizePath(t1, _this.scheme, _this._host != null);
      if (path === t1)
        return _this;
      return _this.replace$1$path(0, path);
    },
    _mergePaths$2(base, reference) {
      var backCount, refStart, baseEnd, newEnd, delta, t1;
      for (backCount = 0, refStart = 0; B.JSString_methods.startsWith$2(reference, "../", refStart);) {
        refStart += 3;
        ++backCount;
      }
      baseEnd = B.JSString_methods.lastIndexOf$1(base, "/");
      while (true) {
        if (!(baseEnd > 0 && backCount > 0))
          break;
        newEnd = B.JSString_methods.lastIndexOf$2(base, "/", baseEnd - 1);
        if (newEnd < 0)
          break;
        delta = baseEnd - newEnd;
        t1 = delta !== 2;
        if (!t1 || delta === 3)
          if (B.JSString_methods.codeUnitAt$1(base, newEnd + 1) === 46)
            t1 = !t1 || B.JSString_methods.codeUnitAt$1(base, newEnd + 2) === 46;
          else
            t1 = false;
        else
          t1 = false;
        if (t1)
          break;
        --backCount;
        baseEnd = newEnd;
      }
      return B.JSString_methods.replaceRange$3(base, baseEnd + 1, null, B.JSString_methods.substring$1(reference, refStart - 3 * backCount));
    },
    resolve$1(reference) {
      return this.resolveUri$1(A.Uri_parse(reference, 0, null));
    },
    resolveUri$1(reference) {
      var targetScheme, targetUserInfo, targetHost, targetPort, targetPath, targetQuery, packageNameEnd, packageName, mergedPath, t1, _this = this, _null = null;
      if (reference.get$scheme().length !== 0) {
        targetScheme = reference.get$scheme();
        if (reference.get$hasAuthority()) {
          targetUserInfo = reference.get$userInfo();
          targetHost = reference.get$host(reference);
          targetPort = reference.get$hasPort() ? reference.get$port(reference) : _null;
        } else {
          targetPort = _null;
          targetHost = targetPort;
          targetUserInfo = "";
        }
        targetPath = A._Uri__removeDotSegments(reference.get$path(reference));
        targetQuery = reference.get$hasQuery() ? reference.get$query(reference) : _null;
      } else {
        targetScheme = _this.scheme;
        if (reference.get$hasAuthority()) {
          targetUserInfo = reference.get$userInfo();
          targetHost = reference.get$host(reference);
          targetPort = A._Uri__makePort(reference.get$hasPort() ? reference.get$port(reference) : _null, targetScheme);
          targetPath = A._Uri__removeDotSegments(reference.get$path(reference));
          targetQuery = reference.get$hasQuery() ? reference.get$query(reference) : _null;
        } else {
          targetUserInfo = _this._userInfo;
          targetHost = _this._host;
          targetPort = _this._port;
          targetPath = _this.path;
          if (reference.get$path(reference) === "")
            targetQuery = reference.get$hasQuery() ? reference.get$query(reference) : _this._query;
          else {
            packageNameEnd = A._Uri__packageNameEnd(_this, targetPath);
            if (packageNameEnd > 0) {
              packageName = B.JSString_methods.substring$2(targetPath, 0, packageNameEnd);
              targetPath = reference.get$hasAbsolutePath() ? packageName + A._Uri__removeDotSegments(reference.get$path(reference)) : packageName + A._Uri__removeDotSegments(_this._mergePaths$2(B.JSString_methods.substring$1(targetPath, packageName.length), reference.get$path(reference)));
            } else if (reference.get$hasAbsolutePath())
              targetPath = A._Uri__removeDotSegments(reference.get$path(reference));
            else if (targetPath.length === 0)
              if (targetHost == null)
                targetPath = targetScheme.length === 0 ? reference.get$path(reference) : A._Uri__removeDotSegments(reference.get$path(reference));
              else
                targetPath = A._Uri__removeDotSegments("/" + reference.get$path(reference));
            else {
              mergedPath = _this._mergePaths$2(targetPath, reference.get$path(reference));
              t1 = targetScheme.length === 0;
              if (!t1 || targetHost != null || B.JSString_methods.startsWith$1(targetPath, "/"))
                targetPath = A._Uri__removeDotSegments(mergedPath);
              else
                targetPath = A._Uri__normalizeRelativePath(mergedPath, !t1 || targetHost != null);
            }
            targetQuery = reference.get$hasQuery() ? reference.get$query(reference) : _null;
          }
        }
      }
      return A._Uri$_internal(targetScheme, targetUserInfo, targetHost, targetPort, targetPath, targetQuery, reference.get$hasFragment() ? reference.get$fragment() : _null);
    },
    get$hasScheme() {
      return this.scheme.length !== 0;
    },
    get$hasAuthority() {
      return this._host != null;
    },
    get$hasPort() {
      return this._port != null;
    },
    get$hasQuery() {
      return this._query != null;
    },
    get$hasFragment() {
      return this._fragment != null;
    },
    get$hasAbsolutePath() {
      return B.JSString_methods.startsWith$1(this.path, "/");
    },
    toFilePath$0() {
      var pathSegments, _this = this,
        t1 = _this.scheme;
      if (t1 !== "" && t1 !== "file")
        throw A.wrapException(A.UnsupportedError$("Cannot extract a file path from a " + t1 + " URI"));
      t1 = _this._query;
      if ((t1 == null ? "" : t1) !== "")
        throw A.wrapException(A.UnsupportedError$(string$.Cannotefq));
      t1 = _this._fragment;
      if ((t1 == null ? "" : t1) !== "")
        throw A.wrapException(A.UnsupportedError$(string$.Cannoteff));
      t1 = $.$get$_Uri__isWindowsCached();
      if (t1)
        t1 = A._Uri__toWindowsFilePath(_this);
      else {
        if (_this._host != null && _this.get$host(_this) !== "")
          A.throwExpression(A.UnsupportedError$(string$.Cannoten));
        pathSegments = _this.get$pathSegments();
        A._Uri__checkNonWindowsPathReservedCharacters(pathSegments, false);
        t1 = A.StringBuffer__writeAll(B.JSString_methods.startsWith$1(_this.path, "/") ? "" + "/" : "", pathSegments, "/");
        t1 = t1.charCodeAt(0) == 0 ? t1 : t1;
      }
      return t1;
    },
    get$data(_) {
      return this.scheme === "data" ? A.UriData_UriData$fromUri(this) : null;
    },
    toString$0(_) {
      return this.get$_text();
    },
    $eq(_, other) {
      var t1, t2, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (type$.Uri._is(other))
        if (_this.scheme === other.get$scheme())
          if (_this._host != null === other.get$hasAuthority())
            if (_this._userInfo === other.get$userInfo())
              if (_this.get$host(_this) === other.get$host(other))
                if (_this.get$port(_this) === other.get$port(other))
                  if (_this.path === other.get$path(other)) {
                    t1 = _this._query;
                    t2 = t1 == null;
                    if (!t2 === other.get$hasQuery()) {
                      if (t2)
                        t1 = "";
                      if (t1 === other.get$query(other)) {
                        t1 = _this._fragment;
                        t2 = t1 == null;
                        if (!t2 === other.get$hasFragment()) {
                          if (t2)
                            t1 = "";
                          t1 = t1 === other.get$fragment();
                        } else
                          t1 = false;
                      } else
                        t1 = false;
                    } else
                      t1 = false;
                  } else
                    t1 = false;
                else
                  t1 = false;
              else
                t1 = false;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    $isUri: 1,
    get$scheme() {
      return this.scheme;
    },
    get$path(receiver) {
      return this.path;
    }
  };
  A._Uri__makePath_closure.prototype = {
    call$1(s) {
      return A._Uri__uriEncode(B.List_qg40, s, B.C_Utf8Codec, false);
    },
    $signature: 35
  };
  A._Uri__makeQuery_writeParameter.prototype = {
    call$2(key, value) {
      var t1 = this.result,
        t2 = this._box_0;
      t1._contents += t2.separator;
      t2.separator = "&";
      t2 = t1._contents += A._Uri__uriEncode(B.List_nxB, key, B.C_Utf8Codec, true);
      if (value != null && value.length !== 0) {
        t1._contents = t2 + "=";
        t1._contents += A._Uri__uriEncode(B.List_nxB, value, B.C_Utf8Codec, true);
      }
    },
    $signature: 437
  };
  A._Uri__makeQuery_closure.prototype = {
    call$2(key, value) {
      var t1, t2;
      if (value == null || typeof value == "string")
        this.writeParameter.call$2(key, value);
      else
        for (t1 = J.get$iterator$ax(value), t2 = this.writeParameter; t1.moveNext$0();)
          t2.call$2(key, t1.get$current(t1));
    },
    $signature: 43
  };
  A.UriData.prototype = {
    get$uri() {
      var t2, queryIndex, end, query, _this = this, _null = null,
        t1 = _this._uriCache;
      if (t1 == null) {
        t1 = _this._text;
        t2 = _this._separatorIndices[0] + 1;
        queryIndex = B.JSString_methods.indexOf$2(t1, "?", t2);
        end = t1.length;
        if (queryIndex >= 0) {
          query = A._Uri__normalizeOrSubstring(t1, queryIndex + 1, end, B.List_CVk, false);
          end = queryIndex;
        } else
          query = _null;
        t1 = _this._uriCache = new A._DataUri(_this, "data", "", _null, _null, A._Uri__normalizeOrSubstring(t1, t2, end, B.List_qg4, false), query, _null);
      }
      return t1;
    },
    contentAsBytes$0() {
      var $length, i, result, index, codeUnit, index0, i0, byte,
        text = this._text,
        t1 = this._separatorIndices,
        start = B.JSArray_methods.get$last(t1) + 1;
      if ((t1.length & 1) === 1)
        return B.C_Base64Decoder.convert$2(text, start);
      t1 = text.length;
      $length = t1 - start;
      for (i = start; i < t1; ++i)
        if (B.JSString_methods.codeUnitAt$1(text, i) === 37) {
          i += 2;
          $length -= 2;
        }
      result = new Uint8Array($length);
      if ($length === t1) {
        B.NativeUint8List_methods.setRange$4(result, 0, $length, new A.CodeUnits(text), start);
        return result;
      }
      for (i = start, index = 0; i < t1; ++i) {
        codeUnit = B.JSString_methods.codeUnitAt$1(text, i);
        if (codeUnit !== 37) {
          index0 = index + 1;
          result[index] = codeUnit;
        } else {
          i0 = i + 2;
          if (i0 < t1) {
            byte = A.parseHexByte(text, i + 1);
            if (byte >= 0) {
              index0 = index + 1;
              result[index] = byte;
              i = i0;
              index = index0;
              continue;
            }
          }
          throw A.wrapException(A.FormatException$("Invalid percent escape", text, i));
        }
        index = index0;
      }
      return result;
    },
    toString$0(_) {
      var t1 = this._text;
      return this._separatorIndices[0] === -1 ? "data:" + t1 : t1;
    }
  };
  A._createTables_build.prototype = {
    call$2(state, defaultTransition) {
      var t1 = this.tables[state];
      B.NativeUint8List_methods.fillRange$3(t1, 0, 96, defaultTransition);
      return t1;
    },
    $signature: 438
  };
  A._createTables_setChars.prototype = {
    call$3(target, chars, transition) {
      var t1, i;
      for (t1 = chars.length, i = 0; i < t1; ++i)
        target[B.JSString_methods._codeUnitAt$1(chars, i) ^ 96] = transition;
    },
    $signature: 260
  };
  A._createTables_setRange.prototype = {
    call$3(target, range, transition) {
      var i, n;
      for (i = B.JSString_methods._codeUnitAt$1(range, 0), n = B.JSString_methods._codeUnitAt$1(range, 1); i <= n; ++i)
        target[(i ^ 96) >>> 0] = transition;
    },
    $signature: 260
  };
  A._SimpleUri.prototype = {
    get$hasScheme() {
      return this._schemeEnd > 0;
    },
    get$hasAuthority() {
      return this._hostStart > 0;
    },
    get$hasPort() {
      return this._hostStart > 0 && this._portStart + 1 < this._pathStart;
    },
    get$hasQuery() {
      return this._queryStart < this._fragmentStart;
    },
    get$hasFragment() {
      return this._fragmentStart < this._uri.length;
    },
    get$hasAbsolutePath() {
      return B.JSString_methods.startsWith$2(this._uri, "/", this._pathStart);
    },
    get$scheme() {
      var t1 = this._schemeCache;
      return t1 == null ? this._schemeCache = this._computeScheme$0() : t1;
    },
    _computeScheme$0() {
      var t2, _this = this,
        t1 = _this._schemeEnd;
      if (t1 <= 0)
        return "";
      t2 = t1 === 4;
      if (t2 && B.JSString_methods.startsWith$1(_this._uri, "http"))
        return "http";
      if (t1 === 5 && B.JSString_methods.startsWith$1(_this._uri, "https"))
        return "https";
      if (t2 && B.JSString_methods.startsWith$1(_this._uri, "file"))
        return "file";
      if (t1 === 7 && B.JSString_methods.startsWith$1(_this._uri, "package"))
        return "package";
      return B.JSString_methods.substring$2(_this._uri, 0, t1);
    },
    get$userInfo() {
      var t1 = this._hostStart,
        t2 = this._schemeEnd + 3;
      return t1 > t2 ? B.JSString_methods.substring$2(this._uri, t2, t1 - 1) : "";
    },
    get$host(_) {
      var t1 = this._hostStart;
      return t1 > 0 ? B.JSString_methods.substring$2(this._uri, t1, this._portStart) : "";
    },
    get$port(_) {
      var t1, _this = this;
      if (_this.get$hasPort())
        return A.int_parse(B.JSString_methods.substring$2(_this._uri, _this._portStart + 1, _this._pathStart), null);
      t1 = _this._schemeEnd;
      if (t1 === 4 && B.JSString_methods.startsWith$1(_this._uri, "http"))
        return 80;
      if (t1 === 5 && B.JSString_methods.startsWith$1(_this._uri, "https"))
        return 443;
      return 0;
    },
    get$path(_) {
      return B.JSString_methods.substring$2(this._uri, this._pathStart, this._queryStart);
    },
    get$query(_) {
      var t1 = this._queryStart,
        t2 = this._fragmentStart;
      return t1 < t2 ? B.JSString_methods.substring$2(this._uri, t1 + 1, t2) : "";
    },
    get$fragment() {
      var t1 = this._fragmentStart,
        t2 = this._uri;
      return t1 < t2.length ? B.JSString_methods.substring$1(t2, t1 + 1) : "";
    },
    get$pathSegments() {
      var parts, i,
        start = this._pathStart,
        end = this._queryStart,
        t1 = this._uri;
      if (B.JSString_methods.startsWith$2(t1, "/", start))
        ++start;
      if (start === end)
        return B.List_empty1;
      parts = A._setArrayType([], type$.JSArray_String);
      for (i = start; i < end; ++i)
        if (B.JSString_methods.codeUnitAt$1(t1, i) === 47) {
          parts.push(B.JSString_methods.substring$2(t1, start, i));
          start = i + 1;
        }
      parts.push(B.JSString_methods.substring$2(t1, start, end));
      return A.List_List$unmodifiable(parts, type$.String);
    },
    _isPort$1(port) {
      var portDigitStart = this._portStart + 1;
      return portDigitStart + port.length === this._pathStart && B.JSString_methods.startsWith$2(this._uri, port, portDigitStart);
    },
    normalizePath$0() {
      return this;
    },
    removeFragment$0() {
      var _this = this,
        t1 = _this._fragmentStart,
        t2 = _this._uri;
      if (t1 >= t2.length)
        return _this;
      return new A._SimpleUri(B.JSString_methods.substring$2(t2, 0, t1), _this._schemeEnd, _this._hostStart, _this._portStart, _this._pathStart, _this._queryStart, t1, _this._schemeCache);
    },
    resolve$1(reference) {
      return this.resolveUri$1(A.Uri_parse(reference, 0, null));
    },
    resolveUri$1(reference) {
      if (reference instanceof A._SimpleUri)
        return this._simpleMerge$2(this, reference);
      return this._toNonSimple$0().resolveUri$1(reference);
    },
    _simpleMerge$2(base, ref) {
      var t2, t3, t4, isSimple, delta, refStart, basePathStart, packageNameEnd, basePathStart0, baseStart, baseEnd, baseUri, baseStart0, backCount, refStart0, insert,
        t1 = ref._schemeEnd;
      if (t1 > 0)
        return ref;
      t2 = ref._hostStart;
      if (t2 > 0) {
        t3 = base._schemeEnd;
        if (t3 <= 0)
          return ref;
        t4 = t3 === 4;
        if (t4 && B.JSString_methods.startsWith$1(base._uri, "file"))
          isSimple = ref._pathStart !== ref._queryStart;
        else if (t4 && B.JSString_methods.startsWith$1(base._uri, "http"))
          isSimple = !ref._isPort$1("80");
        else
          isSimple = !(t3 === 5 && B.JSString_methods.startsWith$1(base._uri, "https")) || !ref._isPort$1("443");
        if (isSimple) {
          delta = t3 + 1;
          return new A._SimpleUri(B.JSString_methods.substring$2(base._uri, 0, delta) + B.JSString_methods.substring$1(ref._uri, t1 + 1), t3, t2 + delta, ref._portStart + delta, ref._pathStart + delta, ref._queryStart + delta, ref._fragmentStart + delta, base._schemeCache);
        } else
          return this._toNonSimple$0().resolveUri$1(ref);
      }
      refStart = ref._pathStart;
      t1 = ref._queryStart;
      if (refStart === t1) {
        t2 = ref._fragmentStart;
        if (t1 < t2) {
          t3 = base._queryStart;
          delta = t3 - t1;
          return new A._SimpleUri(B.JSString_methods.substring$2(base._uri, 0, t3) + B.JSString_methods.substring$1(ref._uri, t1), base._schemeEnd, base._hostStart, base._portStart, base._pathStart, t1 + delta, t2 + delta, base._schemeCache);
        }
        t1 = ref._uri;
        if (t2 < t1.length) {
          t3 = base._fragmentStart;
          return new A._SimpleUri(B.JSString_methods.substring$2(base._uri, 0, t3) + B.JSString_methods.substring$1(t1, t2), base._schemeEnd, base._hostStart, base._portStart, base._pathStart, base._queryStart, t2 + (t3 - t2), base._schemeCache);
        }
        return base.removeFragment$0();
      }
      t2 = ref._uri;
      if (B.JSString_methods.startsWith$2(t2, "/", refStart)) {
        basePathStart = base._pathStart;
        packageNameEnd = A._SimpleUri__packageNameEnd(this);
        basePathStart0 = packageNameEnd > 0 ? packageNameEnd : basePathStart;
        delta = basePathStart0 - refStart;
        return new A._SimpleUri(B.JSString_methods.substring$2(base._uri, 0, basePathStart0) + B.JSString_methods.substring$1(t2, refStart), base._schemeEnd, base._hostStart, base._portStart, basePathStart, t1 + delta, ref._fragmentStart + delta, base._schemeCache);
      }
      baseStart = base._pathStart;
      baseEnd = base._queryStart;
      if (baseStart === baseEnd && base._hostStart > 0) {
        for (; B.JSString_methods.startsWith$2(t2, "../", refStart);)
          refStart += 3;
        delta = baseStart - refStart + 1;
        return new A._SimpleUri(B.JSString_methods.substring$2(base._uri, 0, baseStart) + "/" + B.JSString_methods.substring$1(t2, refStart), base._schemeEnd, base._hostStart, base._portStart, baseStart, t1 + delta, ref._fragmentStart + delta, base._schemeCache);
      }
      baseUri = base._uri;
      packageNameEnd = A._SimpleUri__packageNameEnd(this);
      if (packageNameEnd >= 0)
        baseStart0 = packageNameEnd;
      else
        for (baseStart0 = baseStart; B.JSString_methods.startsWith$2(baseUri, "../", baseStart0);)
          baseStart0 += 3;
      backCount = 0;
      while (true) {
        refStart0 = refStart + 3;
        if (!(refStart0 <= t1 && B.JSString_methods.startsWith$2(t2, "../", refStart)))
          break;
        ++backCount;
        refStart = refStart0;
      }
      for (insert = ""; baseEnd > baseStart0;) {
        --baseEnd;
        if (B.JSString_methods.codeUnitAt$1(baseUri, baseEnd) === 47) {
          if (backCount === 0) {
            insert = "/";
            break;
          }
          --backCount;
          insert = "/";
        }
      }
      if (baseEnd === baseStart0 && base._schemeEnd <= 0 && !B.JSString_methods.startsWith$2(baseUri, "/", baseStart)) {
        refStart -= backCount * 3;
        insert = "";
      }
      delta = baseEnd - refStart + insert.length;
      return new A._SimpleUri(B.JSString_methods.substring$2(baseUri, 0, baseEnd) + insert + B.JSString_methods.substring$1(t2, refStart), base._schemeEnd, base._hostStart, base._portStart, baseStart, t1 + delta, ref._fragmentStart + delta, base._schemeCache);
    },
    toFilePath$0() {
      var t2, t3, _this = this,
        t1 = _this._schemeEnd;
      if (t1 >= 0) {
        t2 = !(t1 === 4 && B.JSString_methods.startsWith$1(_this._uri, "file"));
        t1 = t2;
      } else
        t1 = false;
      if (t1)
        throw A.wrapException(A.UnsupportedError$("Cannot extract a file path from a " + _this.get$scheme() + " URI"));
      t1 = _this._queryStart;
      t2 = _this._uri;
      if (t1 < t2.length) {
        if (t1 < _this._fragmentStart)
          throw A.wrapException(A.UnsupportedError$(string$.Cannotefq));
        throw A.wrapException(A.UnsupportedError$(string$.Cannoteff));
      }
      t3 = $.$get$_Uri__isWindowsCached();
      if (t3)
        t1 = A._Uri__toWindowsFilePath(_this);
      else {
        if (_this._hostStart < _this._portStart)
          A.throwExpression(A.UnsupportedError$(string$.Cannoten));
        t1 = B.JSString_methods.substring$2(t2, _this._pathStart, t1);
      }
      return t1;
    },
    get$data(_) {
      return null;
    },
    get$hashCode(_) {
      var t1 = this._hashCodeCache;
      return t1 == null ? this._hashCodeCache = B.JSString_methods.get$hashCode(this._uri) : t1;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      return type$.Uri._is(other) && this._uri === other.toString$0(0);
    },
    _toNonSimple$0() {
      var _this = this, _null = null,
        t1 = _this.get$scheme(),
        t2 = _this.get$userInfo(),
        t3 = _this._hostStart > 0 ? _this.get$host(_this) : _null,
        t4 = _this.get$hasPort() ? _this.get$port(_this) : _null,
        t5 = _this._uri,
        t6 = _this._queryStart,
        t7 = B.JSString_methods.substring$2(t5, _this._pathStart, t6),
        t8 = _this._fragmentStart;
      t6 = t6 < t8 ? _this.get$query(_this) : _null;
      return A._Uri$_internal(t1, t2, t3, t4, t7, t6, t8 < t5.length ? _this.get$fragment() : _null);
    },
    toString$0(_) {
      return this._uri;
    },
    $isUri: 1
  };
  A._DataUri.prototype = {
    get$data(_) {
      return this._core$_data;
    }
  };
  A._FakeUserTag.prototype = {};
  A.ServiceExtensionResponse.prototype = {};
  A.TimelineTask.prototype = {
    start$2$arguments(_, $name, $arguments) {
      A.ArgumentError_checkNotNull($name, "name");
      this._stack.push(null);
      return;
    },
    start$1($receiver, $name) {
      return this.start$2$arguments($receiver, $name, null);
    },
    finish$1$arguments(_, $arguments) {
      var t2, t3,
        t1 = this._stack;
      if (t1.length === 0)
        throw A.wrapException(A.StateError$("Uneven calls to start and finish"));
      t2 = this._filterKey;
      if (t2 != null) {
        if ($arguments == null) {
          t3 = type$.dynamic;
          $arguments = A.LinkedHashMap_LinkedHashMap$_empty(t3, t3);
        }
        $arguments.$indexSet(0, "filterKey", t2);
      }
      if (t1.pop() == null)
        return;
      A._argumentsAsJson($arguments);
    },
    finish$0($receiver) {
      return this.finish$1$arguments($receiver, null);
    }
  };
  A.HtmlElement.prototype = {$isHtmlElement: 1};
  A.AccessibleNodeList.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.AnchorElement.prototype = {
    toString$0(receiver) {
      return String(receiver);
    }
  };
  A.Animation.prototype = {
    get$id(receiver) {
      return receiver.id;
    }
  };
  A.AreaElement.prototype = {
    toString$0(receiver) {
      return String(receiver);
    }
  };
  A.BackgroundFetchEvent.prototype = {
    get$id(receiver) {
      return receiver.id;
    }
  };
  A.BackgroundFetchRegistration.prototype = {
    get$id(receiver) {
      return receiver.id;
    }
  };
  A.BaseElement.prototype = {$isBaseElement: 1};
  A.Blob.prototype = {$isBlob: 1};
  A.BlobEvent.prototype = {
    get$data(receiver) {
      return receiver.data;
    }
  };
  A.BluetoothRemoteGattDescriptor.prototype = {
    get$value(receiver) {
      return receiver.value;
    }
  };
  A.Body.prototype = {
    text$0(receiver) {
      return A.promiseToFuture(receiver.text(), type$.String);
    },
    $isBody: 1
  };
  A.BodyElement.prototype = {$isBodyElement: 1};
  A.BroadcastChannel.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.ButtonElement.prototype = {
    get$name(receiver) {
      return receiver.name;
    },
    get$value(receiver) {
      return receiver.value;
    }
  };
  A.CanvasElement.prototype = {
    set$height(receiver, value) {
      receiver.height = value;
    },
    set$width(receiver, value) {
      receiver.width = value;
    },
    getContext$2(receiver, contextId, attributes) {
      if (attributes != null)
        return receiver.getContext(contextId, A.convertDartToNative_Dictionary(attributes));
      return receiver.getContext(contextId);
    },
    getContext$1($receiver, contextId) {
      return this.getContext$2($receiver, contextId, null);
    },
    _toBlob$3(receiver, callback, type, $arguments) {
      return receiver.toBlob(A.convertDartClosureToJS(callback, 1), type, $arguments);
    },
    toBlob$0(receiver) {
      var t1 = new A._Future($.Zone__current, type$._Future_Blob);
      this._toBlob$3(receiver, new A.CanvasElement_toBlob_closure(new A._AsyncCompleter(t1, type$._AsyncCompleter_Blob)), null, null);
      return t1;
    },
    $isCanvasElement: 1
  };
  A.CanvasElement_toBlob_closure.prototype = {
    call$1(value) {
      this.completer.complete$1(0, value);
    },
    $signature: 464
  };
  A.CanvasRenderingContext2D.prototype = {
    fillText$3(receiver, text, x, y) {
      receiver.fillText(text, x, y);
    },
    $isCanvasRenderingContext2D: 1
  };
  A.CharacterData.prototype = {
    get$data(receiver) {
      return receiver.data;
    },
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.Client.prototype = {
    get$id(receiver) {
      return receiver.id;
    }
  };
  A.CompositionEvent.prototype = {
    get$data(receiver) {
      return receiver.data;
    }
  };
  A.Credential.prototype = {
    get$id(receiver) {
      return receiver.id;
    }
  };
  A.CredentialUserData.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.CssKeyframesRule.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.CssKeywordValue.prototype = {
    get$value(receiver) {
      return receiver.value;
    }
  };
  A.CssNumericValue.prototype = {};
  A.CssPerspective.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.CssRule.prototype = {$isCssRule: 1};
  A.CssStyleDeclaration.prototype = {
    _browserPropertyName$1(receiver, propertyName) {
      var t1 = $.$get$CssStyleDeclaration__propertyCache(),
        $name = t1[propertyName];
      if (typeof $name == "string")
        return $name;
      $name = this._supportedBrowserPropertyName$1(receiver, propertyName);
      t1[propertyName] = $name;
      return $name;
    },
    _supportedBrowserPropertyName$1(receiver, propertyName) {
      var prefixed;
      if (propertyName.replace(/^-ms-/, "ms-").replace(/-([\da-z])/ig, function(_, letter) {
        return letter.toUpperCase();
      }) in receiver)
        return propertyName;
      prefixed = $.$get$Device_cssPrefix() + propertyName;
      if (prefixed in receiver)
        return prefixed;
      return propertyName;
    },
    _setPropertyHelper$3(receiver, propertyName, value, priority) {
      if (priority == null)
        priority = "";
      receiver.setProperty(propertyName, value, priority);
    },
    get$length(receiver) {
      return receiver.length;
    },
    set$height(receiver, value) {
      receiver.height = value;
    },
    set$left(receiver, value) {
      receiver.left = value;
    },
    set$overflow(receiver, value) {
      receiver.overflow = value;
    },
    set$position(receiver, value) {
      receiver.position = value;
    },
    set$top(receiver, value) {
      receiver.top = value;
    },
    set$visibility(receiver, value) {
      receiver.visibility = value;
    },
    set$width(receiver, value) {
      receiver.width = value;
    }
  };
  A.CssStyleDeclarationBase.prototype = {
    set$height(receiver, value) {
      this._setPropertyHelper$3(receiver, this._browserPropertyName$1(receiver, "height"), value, "");
    },
    set$width(receiver, value) {
      this._setPropertyHelper$3(receiver, this._browserPropertyName$1(receiver, "width"), value, "");
    }
  };
  A.CssStyleSheet.prototype = {$isCssStyleSheet: 1};
  A.CssStyleValue.prototype = {};
  A.CssTransformComponent.prototype = {};
  A.CssTransformValue.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.CssUnitValue.prototype = {
    get$value(receiver) {
      return receiver.value;
    }
  };
  A.CssUnparsedValue.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.DataElement.prototype = {
    get$value(receiver) {
      return receiver.value;
    }
  };
  A.DataTransferItemList.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      return receiver[index];
    }
  };
  A.DivElement.prototype = {$isDivElement: 1};
  A.Document2.prototype = {
    createElement$1(receiver, tagName) {
      var t1 = receiver.createElement(tagName);
      return t1;
    },
    $isDocument2: 1
  };
  A.DomError.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.DomException.prototype = {
    get$name(receiver) {
      var errorName = receiver.name,
        t1 = $.$get$Device_isWebKit();
      if (t1 && errorName === "SECURITY_ERR")
        return "SecurityError";
      if (t1 && errorName === "SYNTAX_ERR")
        return "SyntaxError";
      return errorName;
    },
    toString$0(receiver) {
      return String(receiver);
    },
    $isDomException: 1
  };
  A.DomRectList.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.DomRectReadOnly.prototype = {
    toString$0(receiver) {
      var t2,
        t1 = receiver.left;
      t1.toString;
      t1 = "Rectangle (" + A.S(t1) + ", ";
      t2 = receiver.top;
      t2.toString;
      return t1 + A.S(t2) + ") " + A.S(this.get$width(receiver)) + " x " + A.S(this.get$height(receiver));
    },
    $eq(receiver, other) {
      var t1, t2;
      if (other == null)
        return false;
      if (type$.Rectangle_num._is(other)) {
        t1 = receiver.left;
        t1.toString;
        t2 = J.getInterceptor$x(other);
        if (t1 === t2.get$left(other)) {
          t1 = receiver.top;
          t1.toString;
          t1 = t1 === t2.get$top(other) && this.get$width(receiver) === t2.get$width(other) && this.get$height(receiver) === t2.get$height(other);
        } else
          t1 = false;
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(receiver) {
      var t2,
        t1 = receiver.left;
      t1.toString;
      t2 = receiver.top;
      t2.toString;
      return A.Object_hash(t1, t2, this.get$width(receiver), this.get$height(receiver));
    },
    get$bottom(receiver) {
      var t1 = receiver.bottom;
      t1.toString;
      return t1;
    },
    get$_height(receiver) {
      return receiver.height;
    },
    get$height(receiver) {
      var t1 = this.get$_height(receiver);
      t1.toString;
      return t1;
    },
    get$left(receiver) {
      var t1 = receiver.left;
      t1.toString;
      return t1;
    },
    get$right(receiver) {
      var t1 = receiver.right;
      t1.toString;
      return t1;
    },
    get$top(receiver) {
      var t1 = receiver.top;
      t1.toString;
      return t1;
    },
    get$_width(receiver) {
      return receiver.width;
    },
    get$width(receiver) {
      var t1 = this.get$_width(receiver);
      t1.toString;
      return t1;
    },
    $isRectangle: 1
  };
  A.DomStringList.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.DomTokenList.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    get$value(receiver) {
      return receiver.value;
    },
    contains$1(receiver, token) {
      return receiver.contains(token);
    }
  };
  A._ChildrenElementList.prototype = {
    contains$1(_, element) {
      return J.contains$1$asx(this._html$_childElements, element);
    },
    get$isEmpty(_) {
      return this._html$_element.firstElementChild == null;
    },
    get$length(_) {
      return this._html$_childElements.length;
    },
    $index(_, index) {
      return type$.Element._as(this._html$_childElements[index]);
    },
    $indexSet(_, index, value) {
      this._html$_element.replaceChild(value, this._html$_childElements[index]);
    },
    set$length(_, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize element lists"));
    },
    add$1(_, value) {
      this._html$_element.appendChild(value);
      return value;
    },
    get$iterator(_) {
      var t1 = this.toList$0(this);
      return new J.ArrayIterator(t1, t1.length, A._arrayInstanceType(t1)._eval$1("ArrayIterator<1>"));
    },
    addAll$1(_, iterable) {
      A._ChildrenElementList__addAll(this._html$_element, iterable);
    },
    sort$1(_, compare) {
      throw A.wrapException(A.UnsupportedError$("Cannot sort element lists"));
    },
    removeRange$2(_, start, end) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    setRange$4(_, start, end, iterable, skipCount) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    setRange$3($receiver, start, end, iterable) {
      return this.setRange$4($receiver, start, end, iterable, 0);
    },
    remove$1(_, object) {
      return A._ChildrenElementList__remove(this._html$_element, object);
    },
    insert$2(_, index, element) {
      var t1, t2, _this = this;
      if (index < 0 || index > _this._html$_childElements.length)
        throw A.wrapException(A.RangeError$range(index, 0, _this.get$length(_this), null, null));
      t1 = _this._html$_childElements;
      t2 = _this._html$_element;
      if (index === t1.length)
        t2.appendChild(element);
      else
        t2.insertBefore(element, type$.Element._as(t1[index]));
    },
    insertAll$2(_, index, iterable) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    setAll$2(_, index, iterable) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    clear$0(_) {
      J._clearChildren$0$x(this._html$_element);
    },
    removeAt$1(_, index) {
      var result = type$.Element._as(this._html$_childElements[index]);
      this._html$_element.removeChild(result);
      return result;
    },
    removeLast$0(_) {
      var result = this.get$last(this);
      this._html$_element.removeChild(result);
      return result;
    },
    get$first(_) {
      return A._ChildrenElementList__first(this._html$_element);
    },
    get$last(_) {
      var result = this._html$_element.lastElementChild;
      if (result == null)
        throw A.wrapException(A.StateError$("No elements"));
      return result;
    },
    get$single(_) {
      if (this._html$_childElements.length > 1)
        throw A.wrapException(A.StateError$("More than one element"));
      return A._ChildrenElementList__first(this._html$_element);
    }
  };
  A._FrozenElementList.prototype = {
    get$length(_) {
      return this._nodeList.length;
    },
    $index(_, index) {
      return this.$ti._precomputed1._as(this._nodeList[index]);
    },
    $indexSet(_, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot modify list"));
    },
    set$length(_, newLength) {
      throw A.wrapException(A.UnsupportedError$("Cannot modify list"));
    },
    sort$1(_, compare) {
      throw A.wrapException(A.UnsupportedError$("Cannot sort list"));
    },
    get$first(_) {
      return this.$ti._precomputed1._as(B.NodeList_methods.get$first(this._nodeList));
    },
    get$last(_) {
      return this.$ti._precomputed1._as(B.NodeList_methods.get$last(this._nodeList));
    },
    get$single(_) {
      return this.$ti._precomputed1._as(B.NodeList_methods.get$single(this._nodeList));
    }
  };
  A.Element2.prototype = {
    get$attributes(receiver) {
      return new A._ElementAttributeMap(receiver);
    },
    get$children(receiver) {
      return new A._ChildrenElementList(receiver, receiver.children);
    },
    getComputedStyle$0(receiver) {
      return window.getComputedStyle(receiver, "");
    },
    appendText$1(receiver, text) {
      receiver.appendChild(document.createTextNode(text));
    },
    toString$0(receiver) {
      return receiver.localName;
    },
    createFragment$3$treeSanitizer$validator(receiver, html, treeSanitizer, validator) {
      var t1, t2, contextElement, fragment;
      if (treeSanitizer == null) {
        if (validator == null) {
          t1 = $.Element__defaultValidator;
          if (t1 == null) {
            t1 = A._setArrayType([], type$.JSArray_NodeValidator);
            t2 = new A.NodeValidatorBuilder(t1);
            t1.push(A._Html5NodeValidator$(null));
            t1.push(A._TemplatingNodeValidator$());
            $.Element__defaultValidator = t2;
            validator = t2;
          } else
            validator = t1;
        }
        t1 = $.Element__defaultSanitizer;
        if (t1 == null) {
          t1 = new A._ValidatingTreeSanitizer(validator);
          $.Element__defaultSanitizer = t1;
          treeSanitizer = t1;
        } else {
          t1.validator = validator;
          treeSanitizer = t1;
        }
      } else if (validator != null)
        throw A.wrapException(A.ArgumentError$("validator can only be passed if treeSanitizer is null", null));
      if ($.Element__parseDocument == null) {
        t1 = document;
        t2 = t1.implementation.createHTMLDocument("");
        $.Element__parseDocument = t2;
        $.Element__parseRange = t2.createRange();
        t2 = $.Element__parseDocument.createElement("base");
        type$.BaseElement._as(t2);
        t1 = t1.baseURI;
        t1.toString;
        t2.href = t1;
        $.Element__parseDocument.head.appendChild(t2);
      }
      t1 = $.Element__parseDocument;
      if (t1.body == null) {
        t2 = t1.createElement("body");
        t1.body = type$.BodyElement._as(t2);
      }
      t1 = $.Element__parseDocument;
      if (type$.BodyElement._is(receiver)) {
        t1 = t1.body;
        t1.toString;
        contextElement = t1;
      } else {
        t1.toString;
        contextElement = t1.createElement(receiver.tagName);
        $.Element__parseDocument.body.appendChild(contextElement);
      }
      if ("createContextualFragment" in window.Range.prototype && !B.JSArray_methods.contains$1(B.List_ego, receiver.tagName)) {
        $.Element__parseRange.selectNodeContents(contextElement);
        t1 = $.Element__parseRange;
        t1.toString;
        fragment = t1.createContextualFragment(html == null ? "null" : html);
      } else {
        contextElement.innerHTML = html;
        fragment = $.Element__parseDocument.createDocumentFragment();
        for (; t1 = contextElement.firstChild, t1 != null;)
          fragment.appendChild(t1);
      }
      if (contextElement !== $.Element__parseDocument.body)
        J.remove$0$ax(contextElement);
      treeSanitizer.sanitizeTree$1(fragment);
      document.adoptNode(fragment);
      return fragment;
    },
    createFragment$2$treeSanitizer($receiver, html, treeSanitizer) {
      return this.createFragment$3$treeSanitizer$validator($receiver, html, treeSanitizer, null);
    },
    setInnerHtml$1(receiver, html) {
      receiver.textContent = null;
      receiver.appendChild(this.createFragment$3$treeSanitizer$validator(receiver, html, null, null));
    },
    focus$0(receiver) {
      return receiver.focus();
    },
    get$id(receiver) {
      return receiver.id;
    },
    get$tagName(receiver) {
      return receiver.tagName;
    },
    $isElement2: 1
  };
  A.Element_Element$html_closure.prototype = {
    call$1(e) {
      return type$.Element._is(e);
    },
    $signature: 262
  };
  A.EmbedElement.prototype = {
    set$height(receiver, value) {
      receiver.height = value;
    },
    get$name(receiver) {
      return receiver.name;
    },
    set$width(receiver, value) {
      receiver.width = value;
    }
  };
  A.Entry.prototype = {
    get$name(receiver) {
      return receiver.name;
    },
    _html$_remove$2(receiver, successCallback, errorCallback) {
      return receiver.remove(A.convertDartClosureToJS(successCallback, 0), A.convertDartClosureToJS(errorCallback, 1));
    },
    remove$0(receiver) {
      var t1 = new A._Future($.Zone__current, type$._Future_dynamic),
        completer = new A._AsyncCompleter(t1, type$._AsyncCompleter_dynamic);
      this._html$_remove$2(receiver, new A.Entry_remove_closure(completer), new A.Entry_remove_closure0(completer));
      return t1;
    }
  };
  A.Entry_remove_closure.prototype = {
    call$0() {
      this.completer.complete$0(0);
    },
    $signature: 0
  };
  A.Entry_remove_closure0.prototype = {
    call$1(error) {
      this.completer.completeError$1(error);
    },
    $signature: 471
  };
  A.Event.prototype = {
    get$target(receiver) {
      return A._convertNativeToDart_EventTarget(receiver.target);
    },
    $isEvent: 1
  };
  A.EventTarget.prototype = {
    addEventListener$3(receiver, type, listener, useCapture) {
      if (listener != null)
        this._addEventListener$3(receiver, type, listener, useCapture);
    },
    addEventListener$2($receiver, type, listener) {
      return this.addEventListener$3($receiver, type, listener, null);
    },
    removeEventListener$3(receiver, type, listener, useCapture) {
      if (listener != null)
        this._removeEventListener$3(receiver, type, listener, useCapture);
    },
    removeEventListener$2($receiver, type, listener) {
      return this.removeEventListener$3($receiver, type, listener, null);
    },
    _addEventListener$3(receiver, type, listener, options) {
      return receiver.addEventListener(type, A.convertDartClosureToJS(listener, 1), options);
    },
    _removeEventListener$3(receiver, type, listener, options) {
      return receiver.removeEventListener(type, A.convertDartClosureToJS(listener, 1), options);
    }
  };
  A.ExtendableEvent.prototype = {};
  A.ExtendableMessageEvent.prototype = {
    get$data(receiver) {
      return receiver.data;
    }
  };
  A.FederatedCredential.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.FieldSetElement.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.File.prototype = {
    get$name(receiver) {
      return receiver.name;
    },
    $isFile: 1
  };
  A.FileList.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1,
    $isFileList: 1
  };
  A.FileReader.prototype = {
    get$result(receiver) {
      var res = receiver.result;
      if (type$.ByteBuffer._is(res))
        return A.NativeUint8List_NativeUint8List$view(res, 0, null);
      return res;
    }
  };
  A.FileSystem.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.FileWriter.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.FontFace.prototype = {$isFontFace: 1};
  A.FormElement.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    get$name(receiver) {
      return receiver.name;
    },
    $isFormElement: 1
  };
  A.Gamepad.prototype = {
    get$id(receiver) {
      return receiver.id;
    },
    $isGamepad: 1
  };
  A.GamepadButton.prototype = {
    get$value(receiver) {
      return receiver.value;
    }
  };
  A.History.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.HtmlCollection.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.HttpRequest.prototype = {
    get$responseHeaders(receiver) {
      var _i, header, t2, splitIdx, key, value,
        t1 = type$.String,
        headers = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1),
        headersString = receiver.getAllResponseHeaders(),
        headersList = headersString.split("\r\n");
      for (t1 = headersList.length, _i = 0; _i < t1; ++_i) {
        header = headersList[_i];
        t2 = J.getInterceptor$asx(header);
        if (t2.get$length(header) === 0)
          continue;
        splitIdx = t2.indexOf$1(header, ": ");
        if (splitIdx === -1)
          continue;
        key = t2.substring$2(header, 0, splitIdx).toLowerCase();
        value = t2.substring$1(header, splitIdx + 2);
        if (headers.containsKey$1(0, key))
          headers.$indexSet(0, key, A.S(headers.$index(0, key)) + ", " + value);
        else
          headers.$indexSet(0, key, value);
      }
      return headers;
    },
    open$3$async(receiver, method, url, async) {
      return receiver.open(method, url, true);
    },
    send$1(receiver, body_OR_data) {
      return receiver.send(body_OR_data);
    },
    send$0($receiver) {
      return $receiver.send();
    },
    setRequestHeader$2(receiver, $name, value) {
      return receiver.setRequestHeader($name, value);
    },
    $isHttpRequest: 1
  };
  A.HttpRequest_request_closure.prototype = {
    call$1(e) {
      var accepted, unknownRedirect, t3,
        t1 = this.xhr,
        t2 = t1.status;
      t2.toString;
      accepted = t2 >= 200 && t2 < 300;
      unknownRedirect = t2 > 307 && t2 < 400;
      t2 = accepted || t2 === 0 || t2 === 304 || unknownRedirect;
      t3 = this.completer;
      if (t2)
        t3.complete$1(0, t1);
      else
        t3.completeError$1(e);
    },
    $signature: 62
  };
  A.HttpRequestEventTarget.prototype = {};
  A.IFrameElement.prototype = {
    set$height(receiver, value) {
      receiver.height = value;
    },
    get$name(receiver) {
      return receiver.name;
    },
    set$width(receiver, value) {
      receiver.width = value;
    },
    $isIFrameElement: 1
  };
  A.ImageData.prototype = {
    get$data(receiver) {
      return receiver.data;
    },
    $isImageData: 1
  };
  A.ImageElement.prototype = {
    set$height(receiver, value) {
      receiver.height = value;
    },
    set$width(receiver, value) {
      receiver.width = value;
    },
    $isImageElement: 1
  };
  A.InputElement.prototype = {
    set$height(receiver, value) {
      receiver.height = value;
    },
    get$name(receiver) {
      return receiver.name;
    },
    get$value(receiver) {
      return receiver.value;
    },
    set$width(receiver, value) {
      receiver.width = value;
    },
    $isInputElement: 1
  };
  A.KeyboardEvent.prototype = {$isKeyboardEvent: 1};
  A.LIElement.prototype = {
    get$value(receiver) {
      return receiver.value;
    }
  };
  A.LabelElement.prototype = {};
  A.Location.prototype = {
    toString$0(receiver) {
      return String(receiver);
    }
  };
  A.MapElement.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.MediaElement.prototype = {};
  A.MediaKeySession.prototype = {
    remove$0(receiver) {
      return A.promiseToFuture(receiver.remove(), type$.dynamic);
    }
  };
  A.MediaList.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.MediaQueryList.prototype = {
    addListener$1(receiver, listener) {
      return receiver.addListener(A.convertDartClosureToJS(listener, 1));
    },
    removeListener$1(receiver, listener) {
      return receiver.removeListener(A.convertDartClosureToJS(listener, 1));
    }
  };
  A.MediaQueryListEvent.prototype = {$isMediaQueryListEvent: 1};
  A.MediaStream.prototype = {
    get$id(receiver) {
      return receiver.id;
    }
  };
  A.MediaStreamTrack.prototype = {
    get$id(receiver) {
      return receiver.id;
    }
  };
  A.MessageEvent.prototype = {
    get$data(receiver) {
      return new A._AcceptStructuredCloneDart2Js([], []).convertNativeToDart_AcceptStructuredClone$2$mustCopy(receiver.data, true);
    },
    $isMessageEvent: 1
  };
  A.MessagePort.prototype = {
    addEventListener$3(receiver, type, listener, useCapture) {
      if (type === "message")
        receiver.start();
      this.super$EventTarget$addEventListener(receiver, type, listener, false);
    },
    $isMessagePort: 1
  };
  A.MetaElement.prototype = {
    get$name(receiver) {
      return receiver.name;
    },
    $isMetaElement: 1
  };
  A.MeterElement.prototype = {
    get$value(receiver) {
      return receiver.value;
    }
  };
  A.MidiInputMap.prototype = {
    containsKey$1(receiver, key) {
      return A.convertNativeToDart_Dictionary(receiver.get(key)) != null;
    },
    $index(receiver, key) {
      return A.convertNativeToDart_Dictionary(receiver.get(key));
    },
    forEach$1(receiver, f) {
      var entry,
        entries = receiver.entries();
      for (; true;) {
        entry = entries.next();
        if (entry.done)
          return;
        f.call$2(entry.value[0], A.convertNativeToDart_Dictionary(entry.value[1]));
      }
    },
    get$keys(receiver) {
      var keys = A._setArrayType([], type$.JSArray_String);
      this.forEach$1(receiver, new A.MidiInputMap_keys_closure(keys));
      return keys;
    },
    get$values(receiver) {
      var values = A._setArrayType([], type$.JSArray_Map_dynamic_dynamic);
      this.forEach$1(receiver, new A.MidiInputMap_values_closure(values));
      return values;
    },
    get$length(receiver) {
      return receiver.size;
    },
    get$isEmpty(receiver) {
      return receiver.size === 0;
    },
    get$isNotEmpty(receiver) {
      return receiver.size !== 0;
    },
    $indexSet(receiver, key, value) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    putIfAbsent$2(receiver, key, ifAbsent) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    remove$1(receiver, key) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    clear$0(receiver) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    $isMap: 1
  };
  A.MidiInputMap_keys_closure.prototype = {
    call$2(k, v) {
      return this.keys.push(k);
    },
    $signature: 43
  };
  A.MidiInputMap_values_closure.prototype = {
    call$2(k, v) {
      return this.values.push(v);
    },
    $signature: 43
  };
  A.MidiMessageEvent.prototype = {
    get$data(receiver) {
      return receiver.data;
    }
  };
  A.MidiOutputMap.prototype = {
    containsKey$1(receiver, key) {
      return A.convertNativeToDart_Dictionary(receiver.get(key)) != null;
    },
    $index(receiver, key) {
      return A.convertNativeToDart_Dictionary(receiver.get(key));
    },
    forEach$1(receiver, f) {
      var entry,
        entries = receiver.entries();
      for (; true;) {
        entry = entries.next();
        if (entry.done)
          return;
        f.call$2(entry.value[0], A.convertNativeToDart_Dictionary(entry.value[1]));
      }
    },
    get$keys(receiver) {
      var keys = A._setArrayType([], type$.JSArray_String);
      this.forEach$1(receiver, new A.MidiOutputMap_keys_closure(keys));
      return keys;
    },
    get$values(receiver) {
      var values = A._setArrayType([], type$.JSArray_Map_dynamic_dynamic);
      this.forEach$1(receiver, new A.MidiOutputMap_values_closure(values));
      return values;
    },
    get$length(receiver) {
      return receiver.size;
    },
    get$isEmpty(receiver) {
      return receiver.size === 0;
    },
    get$isNotEmpty(receiver) {
      return receiver.size !== 0;
    },
    $indexSet(receiver, key, value) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    putIfAbsent$2(receiver, key, ifAbsent) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    remove$1(receiver, key) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    clear$0(receiver) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    $isMap: 1
  };
  A.MidiOutputMap_keys_closure.prototype = {
    call$2(k, v) {
      return this.keys.push(k);
    },
    $signature: 43
  };
  A.MidiOutputMap_values_closure.prototype = {
    call$2(k, v) {
      return this.values.push(v);
    },
    $signature: 43
  };
  A.MidiPort.prototype = {
    get$id(receiver) {
      return receiver.id;
    },
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.MimeType.prototype = {$isMimeType: 1};
  A.MimeTypeArray.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.MouseEvent.prototype = {
    get$offset(receiver) {
      var t1, t2, target, t3, t4, t5, point;
      if (!!receiver.offsetX)
        return new A.Point(receiver.offsetX, receiver.offsetY, type$.Point_num);
      else {
        t1 = receiver.target;
        t2 = type$.Element;
        if (!t2._is(A._convertNativeToDart_EventTarget(t1)))
          throw A.wrapException(A.UnsupportedError$("offsetX is only supported on elements"));
        target = t2._as(A._convertNativeToDart_EventTarget(t1));
        t1 = receiver.clientX;
        t2 = receiver.clientY;
        t3 = type$.Point_num;
        t4 = target.getBoundingClientRect();
        t5 = t4.left;
        t5.toString;
        t4 = t4.top;
        t4.toString;
        point = new A.Point(t1, t2, t3).$sub(0, new A.Point(t5, t4, t3));
        return new A.Point(B.JSNumber_methods.toInt$0(point.x), B.JSNumber_methods.toInt$0(point.y), t3);
      }
    },
    $isMouseEvent: 1
  };
  A.NavigatorUserMediaError.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A._ChildNodeListLazy.prototype = {
    get$first(_) {
      var result = this._this.firstChild;
      if (result == null)
        throw A.wrapException(A.StateError$("No elements"));
      return result;
    },
    get$last(_) {
      var result = this._this.lastChild;
      if (result == null)
        throw A.wrapException(A.StateError$("No elements"));
      return result;
    },
    get$single(_) {
      var t1 = this._this,
        l = t1.childNodes.length;
      if (l === 0)
        throw A.wrapException(A.StateError$("No elements"));
      if (l > 1)
        throw A.wrapException(A.StateError$("More than one element"));
      t1 = t1.firstChild;
      t1.toString;
      return t1;
    },
    add$1(_, value) {
      this._this.appendChild(value);
    },
    addAll$1(_, iterable) {
      var t1, t2, len, i, t3;
      if (iterable instanceof A._ChildNodeListLazy) {
        t1 = iterable._this;
        t2 = this._this;
        if (t1 !== t2)
          for (len = t1.childNodes.length, i = 0; i < len; ++i) {
            t3 = t1.firstChild;
            t3.toString;
            t2.appendChild(t3);
          }
        return;
      }
      for (t1 = J.get$iterator$ax(iterable), t2 = this._this; t1.moveNext$0();)
        t2.appendChild(t1.get$current(t1));
    },
    insertAll$2(_, index, iterable) {
      var t1 = this._this,
        t2 = t1.childNodes;
      if (index === t2.length)
        this.addAll$1(0, iterable);
      else
        J.insertAllBefore$2$x(t1, iterable, t2[index]);
    },
    setAll$2(_, index, iterable) {
      throw A.wrapException(A.UnsupportedError$("Cannot setAll on Node list"));
    },
    removeLast$0(_) {
      var result = this.get$last(this);
      this._this.removeChild(result);
      return result;
    },
    removeAt$1(_, index) {
      var t1 = this._this,
        result = t1.childNodes[index];
      t1.removeChild(result);
      return result;
    },
    remove$1(_, object) {
      return false;
    },
    clear$0(_) {
      J._clearChildren$0$x(this._this);
    },
    $indexSet(_, index, value) {
      var t1 = this._this;
      t1.replaceChild(value, t1.childNodes[index]);
    },
    get$iterator(_) {
      var t1 = this._this.childNodes;
      return new A.FixedSizeListIterator(t1, t1.length, A.instanceType(t1)._eval$1("FixedSizeListIterator<ImmutableListMixin.E>"));
    },
    sort$1(_, compare) {
      throw A.wrapException(A.UnsupportedError$("Cannot sort Node list"));
    },
    setRange$4(_, start, end, iterable, skipCount) {
      throw A.wrapException(A.UnsupportedError$("Cannot setRange on Node list"));
    },
    setRange$3($receiver, start, end, iterable) {
      return this.setRange$4($receiver, start, end, iterable, 0);
    },
    removeRange$2(_, start, end) {
      throw A.wrapException(A.UnsupportedError$("Cannot removeRange on Node list"));
    },
    get$length(_) {
      return this._this.childNodes.length;
    },
    set$length(_, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot set length on immutable List."));
    },
    $index(_, index) {
      return this._this.childNodes[index];
    }
  };
  A.Node1.prototype = {
    remove$0(receiver) {
      var t1 = receiver.parentNode;
      if (t1 != null)
        t1.removeChild(receiver);
    },
    replaceWith$1(receiver, otherNode) {
      var $parent, t1, exception;
      try {
        t1 = receiver.parentNode;
        t1.toString;
        $parent = t1;
        J._replaceChild$2$x($parent, otherNode, receiver);
      } catch (exception) {
      }
      return receiver;
    },
    insertAllBefore$2(receiver, newNodes, refChild) {
      var t1, len, i, t2;
      if (newNodes instanceof A._ChildNodeListLazy) {
        t1 = newNodes._this;
        if (t1 === receiver)
          throw A.wrapException(A.ArgumentError$(newNodes, null));
        for (len = t1.childNodes.length, i = 0; i < len; ++i) {
          t2 = t1.firstChild;
          t2.toString;
          receiver.insertBefore(t2, refChild);
        }
      } else
        for (t1 = J.get$iterator$ax(newNodes); t1.moveNext$0();)
          receiver.insertBefore(t1.get$current(t1), refChild);
    },
    _clearChildren$0(receiver) {
      var t1;
      for (; t1 = receiver.firstChild, t1 != null;)
        receiver.removeChild(t1);
    },
    toString$0(receiver) {
      var value = receiver.nodeValue;
      return value == null ? this.super$Interceptor$toString(receiver) : value;
    },
    get$text(receiver) {
      return receiver.textContent;
    },
    contains$1(receiver, other) {
      return receiver.contains(other);
    },
    _replaceChild$2(receiver, node, child) {
      return receiver.replaceChild(node, child);
    },
    $isNode1: 1
  };
  A.NodeList0.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.Notification.prototype = {
    get$data(receiver) {
      return receiver.data;
    }
  };
  A.ObjectElement.prototype = {
    get$data(receiver) {
      return receiver.data;
    },
    set$height(receiver, value) {
      receiver.height = value;
    },
    get$name(receiver) {
      return receiver.name;
    },
    set$width(receiver, value) {
      receiver.width = value;
    }
  };
  A.OffscreenCanvas.prototype = {
    set$height(receiver, value) {
      receiver.height = value;
    },
    set$width(receiver, value) {
      receiver.width = value;
    },
    getContext$2(receiver, contextType, attributes) {
      if (attributes != null)
        return receiver.getContext(contextType, A.convertDartToNative_Dictionary(attributes));
      return receiver.getContext(contextType);
    },
    getContext$1($receiver, contextType) {
      return this.getContext$2($receiver, contextType, null);
    }
  };
  A.OptionElement.prototype = {
    get$value(receiver) {
      return receiver.value;
    }
  };
  A.OutputElement.prototype = {
    get$name(receiver) {
      return receiver.name;
    },
    get$value(receiver) {
      return receiver.value;
    }
  };
  A.OverconstrainedError.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.ParagraphElement.prototype = {};
  A.ParamElement.prototype = {
    get$name(receiver) {
      return receiver.name;
    },
    get$value(receiver) {
      return receiver.value;
    }
  };
  A.PasswordCredential.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.PaymentRequest.prototype = {
    get$id(receiver) {
      return receiver.id;
    }
  };
  A.PerformanceEntry.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.PerformanceServerTiming.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.Plugin.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    get$name(receiver) {
      return receiver.name;
    },
    $isPlugin: 1
  };
  A.PluginArray.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.PointerEvent.prototype = {$isPointerEvent: 1};
  A.PresentationAvailability.prototype = {
    get$value(receiver) {
      return receiver.value;
    }
  };
  A.PresentationConnection.prototype = {
    get$id(receiver) {
      return receiver.id;
    }
  };
  A.ProgressElement.prototype = {
    get$value(receiver) {
      return receiver.value;
    }
  };
  A.ProgressEvent.prototype = {$isProgressEvent: 1};
  A.PushEvent.prototype = {
    get$data(receiver) {
      return receiver.data;
    }
  };
  A.PushMessageData.prototype = {
    text$0(receiver) {
      return receiver.text();
    }
  };
  A.RelatedApplication.prototype = {
    get$id(receiver) {
      return receiver.id;
    }
  };
  A.RtcDataChannel.prototype = {
    get$id(receiver) {
      return receiver.id;
    }
  };
  A.RtcLegacyStatsReport.prototype = {
    get$id(receiver) {
      return receiver.id;
    }
  };
  A.RtcStatsReport.prototype = {
    containsKey$1(receiver, key) {
      return A.convertNativeToDart_Dictionary(receiver.get(key)) != null;
    },
    $index(receiver, key) {
      return A.convertNativeToDart_Dictionary(receiver.get(key));
    },
    forEach$1(receiver, f) {
      var entry,
        entries = receiver.entries();
      for (; true;) {
        entry = entries.next();
        if (entry.done)
          return;
        f.call$2(entry.value[0], A.convertNativeToDart_Dictionary(entry.value[1]));
      }
    },
    get$keys(receiver) {
      var keys = A._setArrayType([], type$.JSArray_String);
      this.forEach$1(receiver, new A.RtcStatsReport_keys_closure(keys));
      return keys;
    },
    get$values(receiver) {
      var values = A._setArrayType([], type$.JSArray_Map_dynamic_dynamic);
      this.forEach$1(receiver, new A.RtcStatsReport_values_closure(values));
      return values;
    },
    get$length(receiver) {
      return receiver.size;
    },
    get$isEmpty(receiver) {
      return receiver.size === 0;
    },
    get$isNotEmpty(receiver) {
      return receiver.size !== 0;
    },
    $indexSet(receiver, key, value) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    putIfAbsent$2(receiver, key, ifAbsent) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    remove$1(receiver, key) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    clear$0(receiver) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    $isMap: 1
  };
  A.RtcStatsReport_keys_closure.prototype = {
    call$2(k, v) {
      return this.keys.push(k);
    },
    $signature: 43
  };
  A.RtcStatsReport_values_closure.prototype = {
    call$2(k, v) {
      return this.values.push(v);
    },
    $signature: 43
  };
  A.ScreenOrientation.prototype = {
    unlock$0(receiver) {
      return receiver.unlock();
    }
  };
  A.ScriptElement.prototype = {$isScriptElement: 1};
  A.SelectElement.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    get$name(receiver) {
      return receiver.name;
    },
    get$value(receiver) {
      return receiver.value;
    }
  };
  A.SharedWorkerGlobalScope.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.SlotElement.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.SourceBuffer.prototype = {$isSourceBuffer: 1};
  A.SourceBufferList.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.SpeechGrammar.prototype = {$isSpeechGrammar: 1};
  A.SpeechGrammarList.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.SpeechRecognitionResult.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $isSpeechRecognitionResult: 1
  };
  A.SpeechSynthesisEvent.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.SpeechSynthesisUtterance.prototype = {
    get$text(receiver) {
      return receiver.text;
    }
  };
  A.SpeechSynthesisVoice.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.Storage.prototype = {
    containsKey$1(receiver, key) {
      return receiver.getItem(A._asString(key)) != null;
    },
    $index(receiver, key) {
      return receiver.getItem(A._asString(key));
    },
    $indexSet(receiver, key, value) {
      receiver.setItem(key, value);
    },
    putIfAbsent$2(receiver, key, ifAbsent) {
      if (receiver.getItem(key) == null)
        receiver.setItem(key, ifAbsent.call$0());
      return A._asString(receiver.getItem(key));
    },
    remove$1(receiver, key) {
      var value;
      A._asString(key);
      value = receiver.getItem(key);
      receiver.removeItem(key);
      return value;
    },
    clear$0(receiver) {
      return receiver.clear();
    },
    forEach$1(receiver, f) {
      var i, key, t1;
      for (i = 0; true; ++i) {
        key = receiver.key(i);
        if (key == null)
          return;
        t1 = receiver.getItem(key);
        t1.toString;
        f.call$2(key, t1);
      }
    },
    get$keys(receiver) {
      var keys = A._setArrayType([], type$.JSArray_String);
      this.forEach$1(receiver, new A.Storage_keys_closure(keys));
      return keys;
    },
    get$values(receiver) {
      var values = A._setArrayType([], type$.JSArray_String);
      this.forEach$1(receiver, new A.Storage_values_closure(values));
      return values;
    },
    get$length(receiver) {
      return receiver.length;
    },
    get$isEmpty(receiver) {
      return receiver.key(0) == null;
    },
    get$isNotEmpty(receiver) {
      return receiver.key(0) != null;
    },
    $isMap: 1
  };
  A.Storage_keys_closure.prototype = {
    call$2(k, v) {
      return this.keys.push(k);
    },
    $signature: 116
  };
  A.Storage_values_closure.prototype = {
    call$2(k, v) {
      return this.values.push(v);
    },
    $signature: 116
  };
  A.StyleElement.prototype = {};
  A.StyleSheet0.prototype = {$isStyleSheet0: 1};
  A.TableElement.prototype = {
    createFragment$3$treeSanitizer$validator(receiver, html, treeSanitizer, validator) {
      var table, fragment;
      if ("createContextualFragment" in window.Range.prototype)
        return this.super$Element$createFragment(receiver, html, treeSanitizer, validator);
      table = A.Element_Element$html("<table>" + html + "</table>", treeSanitizer, validator);
      fragment = document.createDocumentFragment();
      new A._ChildNodeListLazy(fragment).addAll$1(0, new A._ChildNodeListLazy(table));
      return fragment;
    }
  };
  A.TableRowElement.prototype = {
    createFragment$3$treeSanitizer$validator(receiver, html, treeSanitizer, validator) {
      var t1, fragment;
      if ("createContextualFragment" in window.Range.prototype)
        return this.super$Element$createFragment(receiver, html, treeSanitizer, validator);
      t1 = document;
      fragment = t1.createDocumentFragment();
      t1 = new A._ChildNodeListLazy(B.TableElement_methods.createFragment$3$treeSanitizer$validator(t1.createElement("table"), html, treeSanitizer, validator));
      t1 = new A._ChildNodeListLazy(t1.get$single(t1));
      new A._ChildNodeListLazy(fragment).addAll$1(0, new A._ChildNodeListLazy(t1.get$single(t1)));
      return fragment;
    }
  };
  A.TableSectionElement.prototype = {
    createFragment$3$treeSanitizer$validator(receiver, html, treeSanitizer, validator) {
      var t1, fragment;
      if ("createContextualFragment" in window.Range.prototype)
        return this.super$Element$createFragment(receiver, html, treeSanitizer, validator);
      t1 = document;
      fragment = t1.createDocumentFragment();
      t1 = new A._ChildNodeListLazy(B.TableElement_methods.createFragment$3$treeSanitizer$validator(t1.createElement("table"), html, treeSanitizer, validator));
      new A._ChildNodeListLazy(fragment).addAll$1(0, new A._ChildNodeListLazy(t1.get$single(t1)));
      return fragment;
    }
  };
  A.TemplateElement.prototype = {$isTemplateElement: 1};
  A.TextAreaElement.prototype = {
    get$name(receiver) {
      return receiver.name;
    },
    get$value(receiver) {
      return receiver.value;
    },
    select$0(receiver) {
      return receiver.select();
    },
    $isTextAreaElement: 1
  };
  A.TextEvent.prototype = {
    get$data(receiver) {
      return receiver.data;
    }
  };
  A.TextTrack.prototype = {
    get$id(receiver) {
      return receiver.id;
    },
    $isTextTrack: 1
  };
  A.TextTrackCue.prototype = {
    get$id(receiver) {
      return receiver.id;
    },
    $isTextTrackCue: 1
  };
  A.TextTrackCueList.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.TextTrackList.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.TimeRanges.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.Touch.prototype = {$isTouch: 1};
  A.TouchEvent.prototype = {$isTouchEvent: 1};
  A.TouchList.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.TrackDefaultList.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.UIEvent.prototype = {};
  A.Url.prototype = {
    toString$0(receiver) {
      return String(receiver);
    }
  };
  A.VRDisplay.prototype = {
    get$displayName(receiver) {
      return receiver.displayName;
    }
  };
  A.VideoElement.prototype = {
    set$height(receiver, value) {
      receiver.height = value;
    },
    set$width(receiver, value) {
      receiver.width = value;
    },
    $isVideoElement: 1
  };
  A.VideoTrack.prototype = {
    get$id(receiver) {
      return receiver.id;
    }
  };
  A.VideoTrackList.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.VttCue.prototype = {
    get$text(receiver) {
      return receiver.text;
    }
  };
  A.VttRegion.prototype = {
    get$id(receiver) {
      return receiver.id;
    },
    set$width(receiver, value) {
      receiver.width = value;
    }
  };
  A.WheelEvent.prototype = {
    get$deltaY(receiver) {
      var value = receiver.deltaY;
      if (value != null)
        return value;
      throw A.wrapException(A.UnsupportedError$("deltaY is not supported"));
    },
    get$deltaX(receiver) {
      var value = receiver.deltaX;
      if (value != null)
        return value;
      throw A.wrapException(A.UnsupportedError$("deltaX is not supported"));
    },
    get$deltaMode(receiver) {
      if (!!receiver.deltaMode)
        return receiver.deltaMode;
      return 0;
    },
    $isWheelEvent: 1
  };
  A.Window.prototype = {
    open$2(receiver, url, $name) {
      var t1 = A._DOMWindowCrossFrame__createSafe(receiver.open(url, $name));
      return t1;
    },
    requestAnimationFrame$1(receiver, callback) {
      var t1;
      this._ensureRequestAnimationFrame$0(receiver);
      t1 = A._wrapZone(callback, type$.num);
      t1.toString;
      return this._requestAnimationFrame$1(receiver, t1);
    },
    _requestAnimationFrame$1(receiver, callback) {
      return receiver.requestAnimationFrame(A.convertDartClosureToJS(callback, 1));
    },
    _ensureRequestAnimationFrame$0(receiver) {
      if (!!(receiver.requestAnimationFrame && receiver.cancelAnimationFrame))
        return;
      (function($this) {
        var vendors = ["ms", "moz", "webkit", "o"];
        for (var i = 0; i < vendors.length && !$this.requestAnimationFrame; ++i) {
          $this.requestAnimationFrame = $this[vendors[i] + "RequestAnimationFrame"];
          $this.cancelAnimationFrame = $this[vendors[i] + "CancelAnimationFrame"] || $this[vendors[i] + "CancelRequestAnimationFrame"];
        }
        if ($this.requestAnimationFrame && $this.cancelAnimationFrame)
          return;
        $this.requestAnimationFrame = function(callback) {
          return window.setTimeout(function() {
            callback(Date.now());
          }, 16);
        };
        $this.cancelAnimationFrame = function(id) {
          clearTimeout(id);
        };
      })(receiver);
    },
    get$name(receiver) {
      return receiver.name;
    },
    postMessage$2(receiver, message, targetOrigin) {
      receiver.postMessage(new A._StructuredCloneDart2Js([], []).walk$1(message), targetOrigin);
      return;
    },
    $isWindow: 1
  };
  A.WorkerGlobalScope.prototype = {$isWorkerGlobalScope: 1};
  A._Attr.prototype = {
    get$name(receiver) {
      return receiver.name;
    },
    get$value(receiver) {
      return receiver.value;
    },
    $is_Attr: 1
  };
  A._CssRuleList.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A._DomRect.prototype = {
    toString$0(receiver) {
      var t2,
        t1 = receiver.left;
      t1.toString;
      t1 = "Rectangle (" + A.S(t1) + ", ";
      t2 = receiver.top;
      t2.toString;
      t2 = t1 + A.S(t2) + ") ";
      t1 = receiver.width;
      t1.toString;
      t1 = t2 + A.S(t1) + " x ";
      t2 = receiver.height;
      t2.toString;
      return t1 + A.S(t2);
    },
    $eq(receiver, other) {
      var t1, t2;
      if (other == null)
        return false;
      if (type$.Rectangle_num._is(other)) {
        t1 = receiver.left;
        t1.toString;
        t2 = J.getInterceptor$x(other);
        if (t1 === t2.get$left(other)) {
          t1 = receiver.top;
          t1.toString;
          if (t1 === t2.get$top(other)) {
            t1 = receiver.width;
            t1.toString;
            if (t1 === t2.get$width(other)) {
              t1 = receiver.height;
              t1.toString;
              t2 = t1 === t2.get$height(other);
              t1 = t2;
            } else
              t1 = false;
          } else
            t1 = false;
        } else
          t1 = false;
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(receiver) {
      var t2, t3, t4,
        t1 = receiver.left;
      t1.toString;
      t2 = receiver.top;
      t2.toString;
      t3 = receiver.width;
      t3.toString;
      t4 = receiver.height;
      t4.toString;
      return A.Object_hash(t1, t2, t3, t4);
    },
    get$_height(receiver) {
      return receiver.height;
    },
    get$height(receiver) {
      var t1 = receiver.height;
      t1.toString;
      return t1;
    },
    set$height(receiver, value) {
      receiver.height = value;
    },
    get$_width(receiver) {
      return receiver.width;
    },
    get$width(receiver) {
      var t1 = receiver.width;
      t1.toString;
      return t1;
    },
    set$width(receiver, value) {
      receiver.width = value;
    }
  };
  A._GamepadList.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A._NamedNodeMap.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A._SpeechRecognitionResultList.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A._StyleSheetList.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver[index];
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return receiver[index];
    },
    $isJSIndexable: 1,
    $isEfficientLengthIterable: 1,
    $isJavaScriptIndexingBehavior: 1,
    $isIterable: 1,
    $isList: 1
  };
  A._AttributeMap.prototype = {
    cast$2$0(_, $K, $V) {
      var t1 = type$.String;
      return A.Map_castFrom(this, t1, t1, $K, $V);
    },
    putIfAbsent$2(_, key, ifAbsent) {
      var t1 = this._html$_element,
        t2 = t1.hasAttribute(key);
      if (!t2)
        t1.setAttribute(key, ifAbsent.call$0());
      return A._asString(t1.getAttribute(key));
    },
    clear$0(_) {
      var t1, t2, t3, _i, key;
      for (t1 = this.get$keys(this), t2 = t1.length, t3 = this._html$_element, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        key = t1[_i];
        if (typeof key == "string")
          t3.removeAttribute(key);
      }
    },
    forEach$1(_, f) {
      var t1, t2, t3, _i, t4;
      for (t1 = this.get$keys(this), t2 = t1.length, t3 = this._html$_element, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        t4 = A._asString(t1[_i]);
        f.call$2(t4, A._asString(t3.getAttribute(t4)));
      }
    },
    get$keys(_) {
      var keys, len, t2, i, attr, t3,
        t1 = this._html$_element.attributes;
      t1.toString;
      keys = A._setArrayType([], type$.JSArray_String);
      for (len = t1.length, t2 = type$._Attr, i = 0; i < len; ++i) {
        attr = t2._as(t1[i]);
        if (attr.namespaceURI == null) {
          t3 = attr.name;
          t3.toString;
          keys.push(t3);
        }
      }
      return keys;
    },
    get$values(_) {
      var values, len, t2, i, attr, t3,
        t1 = this._html$_element.attributes;
      t1.toString;
      values = A._setArrayType([], type$.JSArray_String);
      for (len = t1.length, t2 = type$._Attr, i = 0; i < len; ++i) {
        attr = t2._as(t1[i]);
        if (attr.namespaceURI == null) {
          t3 = attr.value;
          t3.toString;
          values.push(t3);
        }
      }
      return values;
    },
    get$isEmpty(_) {
      return this.get$keys(this).length === 0;
    },
    get$isNotEmpty(_) {
      return this.get$keys(this).length !== 0;
    }
  };
  A._ElementAttributeMap.prototype = {
    containsKey$1(_, key) {
      return typeof key == "string" && this._html$_element.hasAttribute(key);
    },
    $index(_, key) {
      return this._html$_element.getAttribute(A._asString(key));
    },
    $indexSet(_, key, value) {
      this._html$_element.setAttribute(key, value);
    },
    remove$1(_, key) {
      var t1, value;
      if (typeof key == "string") {
        t1 = this._html$_element;
        value = t1.getAttribute(key);
        t1.removeAttribute(key);
        t1 = value;
      } else
        t1 = null;
      return t1;
    },
    get$length(_) {
      return this.get$keys(this).length;
    }
  };
  A.EventStreamProvider.prototype = {};
  A._EventStream.prototype = {
    get$isBroadcast() {
      return true;
    },
    listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError) {
      return A._EventStreamSubscription$(this._target, this._eventType, onData, false, A._instanceType(this)._precomputed1);
    },
    listen$1(onData) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, null);
    },
    listen$3$cancelOnError$onDone(onData, cancelOnError, onDone) {
      return this.listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, null);
    },
    listen$3$onDone$onError(onData, onDone, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, onDone, onError);
    }
  };
  A._ElementEventStreamImpl.prototype = {};
  A._EventStreamSubscription.prototype = {
    cancel$0(_) {
      var _this = this;
      if (_this._target == null)
        return $.$get$nullFuture();
      _this._unlisten$0();
      _this._onData = _this._target = null;
      return $.$get$nullFuture();
    },
    onData$1(handleData) {
      var t1, _this = this;
      if (_this._target == null)
        throw A.wrapException(A.StateError$("Subscription has been canceled."));
      _this._unlisten$0();
      t1 = A._wrapZone(new A._EventStreamSubscription_onData_closure(handleData), type$.Event);
      _this._onData = t1;
      _this._tryResume$0();
    },
    onError$1(_, handleError) {
    },
    onDone$1(handleDone) {
    },
    pause$1(_, resumeSignal) {
      if (this._target == null)
        return;
      ++this._pauseCount;
      this._unlisten$0();
    },
    pause$0($receiver) {
      return this.pause$1($receiver, null);
    },
    resume$0(_) {
      var _this = this;
      if (_this._target == null || _this._pauseCount <= 0)
        return;
      --_this._pauseCount;
      _this._tryResume$0();
    },
    _tryResume$0() {
      var t2, _this = this,
        t1 = _this._onData;
      if (t1 != null && _this._pauseCount <= 0) {
        t2 = _this._target;
        t2.toString;
        J.addEventListener$3$x(t2, _this._eventType, t1, false);
      }
    },
    _unlisten$0() {
      var t2,
        t1 = this._onData;
      if (t1 != null) {
        t2 = this._target;
        t2.toString;
        J.removeEventListener$3$x(t2, this._eventType, t1, false);
      }
    }
  };
  A._EventStreamSubscription_closure.prototype = {
    call$1(e) {
      return this.onData.call$1(e);
    },
    $signature: 20
  };
  A._EventStreamSubscription_onData_closure.prototype = {
    call$1(e) {
      return this.handleData.call$1(e);
    },
    $signature: 20
  };
  A._Html5NodeValidator.prototype = {
    _Html5NodeValidator$1$uriPolicy(uriPolicy) {
      var _i;
      if ($._Html5NodeValidator__attributeValidators.get$isEmpty($._Html5NodeValidator__attributeValidators)) {
        for (_i = 0; _i < 262; ++_i)
          $._Html5NodeValidator__attributeValidators.$indexSet(0, B.List_2Zi[_i], A.html__Html5NodeValidator__standardAttributeValidator$closure());
        for (_i = 0; _i < 12; ++_i)
          $._Html5NodeValidator__attributeValidators.$indexSet(0, B.List_yrN[_i], A.html__Html5NodeValidator__uriAttributeValidator$closure());
      }
    },
    allowsElement$1(element) {
      return $.$get$_Html5NodeValidator__allowedElements().contains$1(0, A.Element__safeTagName(element));
    },
    allowsAttribute$3(element, attributeName, value) {
      var validator = $._Html5NodeValidator__attributeValidators.$index(0, A.Element__safeTagName(element) + "::" + attributeName);
      if (validator == null)
        validator = $._Html5NodeValidator__attributeValidators.$index(0, "*::" + attributeName);
      if (validator == null)
        return false;
      return validator.call$4(element, attributeName, value, this);
    },
    $isNodeValidator: 1
  };
  A.ImmutableListMixin.prototype = {
    get$iterator(receiver) {
      return new A.FixedSizeListIterator(receiver, this.get$length(receiver), A.instanceType(receiver)._eval$1("FixedSizeListIterator<ImmutableListMixin.E>"));
    },
    add$1(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot add to immutable List."));
    },
    addAll$1(receiver, iterable) {
      throw A.wrapException(A.UnsupportedError$("Cannot add to immutable List."));
    },
    sort$1(receiver, compare) {
      throw A.wrapException(A.UnsupportedError$("Cannot sort immutable List."));
    },
    insertAll$2(receiver, index, iterable) {
      throw A.wrapException(A.UnsupportedError$("Cannot add to immutable List."));
    },
    setAll$2(receiver, index, iterable) {
      throw A.wrapException(A.UnsupportedError$("Cannot modify an immutable List."));
    },
    removeAt$1(receiver, pos) {
      throw A.wrapException(A.UnsupportedError$("Cannot remove from immutable List."));
    },
    removeLast$0(receiver) {
      throw A.wrapException(A.UnsupportedError$("Cannot remove from immutable List."));
    },
    remove$1(receiver, object) {
      throw A.wrapException(A.UnsupportedError$("Cannot remove from immutable List."));
    },
    setRange$4(receiver, start, end, iterable, skipCount) {
      throw A.wrapException(A.UnsupportedError$("Cannot setRange on immutable List."));
    },
    setRange$3($receiver, start, end, iterable) {
      return this.setRange$4($receiver, start, end, iterable, 0);
    },
    removeRange$2(receiver, start, end) {
      throw A.wrapException(A.UnsupportedError$("Cannot removeRange on immutable List."));
    }
  };
  A.NodeValidatorBuilder.prototype = {
    allowCustomElement$4$attributes$uriAttributes$uriPolicy(tagName, attributes, uriAttributes, uriPolicy) {
      var tagNameUpper = tagName.toUpperCase(),
        t1 = A.AnchorElement_AnchorElement(),
        t2 = window.location;
      uriPolicy = new A._SameOriginUriPolicy(t1, t2);
      this._validators.push(A._CustomElementNodeValidator$(uriPolicy, A._setArrayType([tagNameUpper], type$.JSArray_String), new A.MappedListIterable(attributes, new A.NodeValidatorBuilder_allowCustomElement_closure(tagNameUpper), A._arrayInstanceType(attributes)._eval$1("MappedListIterable<1,String>")), null, false, true));
    },
    allowsElement$1(element) {
      return B.JSArray_methods.any$1(this._validators, new A.NodeValidatorBuilder_allowsElement_closure(element));
    },
    allowsAttribute$3(element, attributeName, value) {
      return B.JSArray_methods.any$1(this._validators, new A.NodeValidatorBuilder_allowsAttribute_closure(element, attributeName, value));
    },
    $isNodeValidator: 1
  };
  A.NodeValidatorBuilder_allowCustomElement_closure.prototype = {
    call$1($name) {
      return this.tagNameUpper + "::" + $name.toLowerCase();
    },
    $signature: 35
  };
  A.NodeValidatorBuilder_allowsElement_closure.prototype = {
    call$1(v) {
      return v.allowsElement$1(this.element);
    },
    $signature: 265
  };
  A.NodeValidatorBuilder_allowsAttribute_closure.prototype = {
    call$1(v) {
      return v.allowsAttribute$3(this.element, this.attributeName, this.value);
    },
    $signature: 265
  };
  A._SimpleNodeValidator.prototype = {
    _SimpleNodeValidator$4$allowedAttributes$allowedElements$allowedUriAttributes(uriPolicy, allowedAttributes, allowedElements, allowedUriAttributes) {
      var t1, legalAttributes, extraUriAttributes;
      this.allowedElements.addAll$1(0, allowedElements);
      if (allowedAttributes == null)
        allowedAttributes = B.List_empty1;
      t1 = J.getInterceptor$ax(allowedAttributes);
      legalAttributes = t1.where$1(allowedAttributes, new A._SimpleNodeValidator_closure());
      extraUriAttributes = t1.where$1(allowedAttributes, new A._SimpleNodeValidator_closure0());
      this.allowedAttributes.addAll$1(0, legalAttributes);
      t1 = this.allowedUriAttributes;
      t1.addAll$1(0, B.List_empty1);
      t1.addAll$1(0, extraUriAttributes);
    },
    allowsElement$1(element) {
      return this.allowedElements.contains$1(0, A.Element__safeTagName(element));
    },
    allowsAttribute$3(element, attributeName, value) {
      var _this = this,
        tagName = A.Element__safeTagName(element),
        t1 = _this.allowedUriAttributes;
      if (t1.contains$1(0, tagName + "::" + attributeName))
        return _this.uriPolicy.allowsUri$1(value);
      else if (t1.contains$1(0, "*::" + attributeName))
        return _this.uriPolicy.allowsUri$1(value);
      else {
        t1 = _this.allowedAttributes;
        if (t1.contains$1(0, tagName + "::" + attributeName))
          return true;
        else if (t1.contains$1(0, "*::" + attributeName))
          return true;
        else if (t1.contains$1(0, tagName + "::*"))
          return true;
        else if (t1.contains$1(0, "*::*"))
          return true;
      }
      return false;
    },
    $isNodeValidator: 1
  };
  A._SimpleNodeValidator_closure.prototype = {
    call$1(x) {
      return !B.JSArray_methods.contains$1(B.List_yrN, x);
    },
    $signature: 17
  };
  A._SimpleNodeValidator_closure0.prototype = {
    call$1(x) {
      return B.JSArray_methods.contains$1(B.List_yrN, x);
    },
    $signature: 17
  };
  A._CustomElementNodeValidator.prototype = {
    allowsElement$1(element) {
      var isAttr, t1, _this = this;
      if (_this.allowTypeExtension) {
        isAttr = element.getAttribute("is");
        if (isAttr != null) {
          t1 = _this.allowedElements;
          return t1.contains$1(0, isAttr.toUpperCase()) && t1.contains$1(0, A.Element__safeTagName(element));
        }
      }
      return _this.allowCustomTag && _this.allowedElements.contains$1(0, A.Element__safeTagName(element));
    },
    allowsAttribute$3(element, attributeName, value) {
      var _this = this;
      if (_this.allowsElement$1(element)) {
        if (_this.allowTypeExtension && attributeName === "is" && _this.allowedElements.contains$1(0, value.toUpperCase()))
          return true;
        return _this.super$_SimpleNodeValidator$allowsAttribute(element, attributeName, value);
      }
      return false;
    }
  };
  A._TemplatingNodeValidator.prototype = {
    allowsAttribute$3(element, attributeName, value) {
      if (this.super$_SimpleNodeValidator$allowsAttribute(element, attributeName, value))
        return true;
      if (attributeName === "template" && value === "")
        return true;
      if (element.getAttribute("template") === "")
        return this._templateAttrs.contains$1(0, attributeName);
      return false;
    }
  };
  A._TemplatingNodeValidator_closure.prototype = {
    call$1(attr) {
      return "TEMPLATE::" + attr;
    },
    $signature: 35
  };
  A._SvgNodeValidator.prototype = {
    allowsElement$1(element) {
      var t1;
      if (type$.ScriptElement._is(element))
        return false;
      t1 = type$.SvgElement._is(element);
      if (t1 && A.Element__safeTagName(element) === "foreignObject")
        return false;
      if (t1)
        return true;
      return false;
    },
    allowsAttribute$3(element, attributeName, value) {
      if (attributeName === "is" || B.JSString_methods.startsWith$1(attributeName, "on"))
        return false;
      return this.allowsElement$1(element);
    },
    $isNodeValidator: 1
  };
  A.FixedSizeListIterator.prototype = {
    moveNext$0() {
      var _this = this,
        nextPosition = _this._position + 1,
        t1 = _this._length;
      if (nextPosition < t1) {
        _this._current = J.$index$asx(_this._array, nextPosition);
        _this._position = nextPosition;
        return true;
      }
      _this._current = null;
      _this._position = t1;
      return false;
    },
    get$current(_) {
      return this.$ti._precomputed1._as(this._current);
    },
    $isIterator: 1
  };
  A.Console.prototype = {
    warn$1(arg) {
      return typeof console != "undefined" ? window.console.warn(arg) : null;
    }
  };
  A._DOMWindowCrossFrame.prototype = {};
  A._SameOriginUriPolicy.prototype = {
    allowsUri$1(uri) {
      var t2, t3,
        t1 = this._hiddenAnchor;
      t1.href = uri;
      t2 = t1.hostname;
      t3 = this._loc;
      if (!(t2 == t3.hostname && t1.port === t3.port && t1.protocol === t3.protocol))
        if (t2 === "")
          if (t1.port === "") {
            t1 = t1.protocol;
            t1 = t1 === ":" || t1 === "";
          } else
            t1 = false;
        else
          t1 = false;
      else
        t1 = true;
      return t1;
    }
  };
  A._ValidatingTreeSanitizer.prototype = {
    sanitizeTree$1(node) {
      var previousTreeModifications,
        walk = new A._ValidatingTreeSanitizer_sanitizeTree_walk(this);
      do {
        previousTreeModifications = this.numTreeModifications;
        walk.call$2(node, null);
      } while (previousTreeModifications !== this.numTreeModifications);
    },
    _removeNode$2(node, $parent) {
      ++this.numTreeModifications;
      if ($parent == null || $parent !== node.parentNode)
        J.remove$0$ax(node);
      else
        $parent.removeChild(node);
    },
    _sanitizeUntrustedElement$2(element, $parent) {
      var corruptedTest1, elementText, elementTagName, exception, t1,
        corrupted = true,
        attrs = null, isAttr = null;
      try {
        attrs = J.get$attributes$x(element);
        isAttr = attrs._html$_element.getAttribute("is");
        corruptedTest1 = function(element) {
          if (!(element.attributes instanceof NamedNodeMap))
            return true;
          if (element.id == "lastChild" || element.name == "lastChild" || element.id == "previousSibling" || element.name == "previousSibling" || element.id == "children" || element.name == "children")
            return true;
          var childNodes = element.childNodes;
          if (element.lastChild && element.lastChild !== childNodes[childNodes.length - 1])
            return true;
          if (element.children)
            if (!(element.children instanceof HTMLCollection || element.children instanceof NodeList))
              return true;
          var length = 0;
          if (element.children)
            length = element.children.length;
          for (var i = 0; i < length; i++) {
            var child = element.children[i];
            if (child.id == "attributes" || child.name == "attributes" || child.id == "lastChild" || child.name == "lastChild" || child.id == "previousSibling" || child.name == "previousSibling" || child.id == "children" || child.name == "children")
              return true;
          }
          return false;
        }(element);
        corrupted = corruptedTest1 ? true : !(element.attributes instanceof NamedNodeMap);
      } catch (exception) {
      }
      elementText = "element unprintable";
      try {
        elementText = J.toString$0$(element);
      } catch (exception) {
      }
      try {
        elementTagName = A.Element__safeTagName(element);
        this._sanitizeElement$7(element, $parent, corrupted, elementText, elementTagName, attrs, isAttr);
      } catch (exception) {
        if (A.unwrapException(exception) instanceof A.ArgumentError)
          throw exception;
        else {
          this._removeNode$2(element, $parent);
          window;
          t1 = "Removing corrupted element " + A.S(elementText);
          if (typeof console != "undefined")
            window.console.warn(t1);
        }
      }
    },
    _sanitizeElement$7(element, $parent, corrupted, text, tag, attrs, isAttr) {
      var t1, keys, i, $name, t2, t3, _this = this;
      if (corrupted) {
        _this._removeNode$2(element, $parent);
        window;
        t1 = "Removing element due to corrupted attributes on <" + text + ">";
        if (typeof console != "undefined")
          window.console.warn(t1);
        return;
      }
      if (!_this.validator.allowsElement$1(element)) {
        _this._removeNode$2(element, $parent);
        window;
        t1 = "Removing disallowed element <" + tag + "> from " + A.S($parent);
        if (typeof console != "undefined")
          window.console.warn(t1);
        return;
      }
      if (isAttr != null)
        if (!_this.validator.allowsAttribute$3(element, "is", isAttr)) {
          _this._removeNode$2(element, $parent);
          window;
          t1 = "Removing disallowed type extension <" + tag + ' is="' + isAttr + '">';
          if (typeof console != "undefined")
            window.console.warn(t1);
          return;
        }
      t1 = attrs.get$keys(attrs);
      keys = A._setArrayType(t1.slice(0), A._arrayInstanceType(t1));
      for (i = attrs.get$keys(attrs).length - 1, t1 = attrs._html$_element; i >= 0; --i) {
        $name = keys[i];
        t2 = _this.validator;
        t3 = J.toLowerCase$0$s($name);
        A._asString($name);
        if (!t2.allowsAttribute$3(element, t3, t1.getAttribute($name))) {
          window;
          t2 = "Removing disallowed attribute <" + tag + " " + $name + '="' + A.S(t1.getAttribute($name)) + '">';
          if (typeof console != "undefined")
            window.console.warn(t2);
          t1.removeAttribute($name);
        }
      }
      if (type$.TemplateElement._is(element)) {
        t1 = element.content;
        t1.toString;
        _this.sanitizeTree$1(t1);
      }
    }
  };
  A._ValidatingTreeSanitizer_sanitizeTree_walk.prototype = {
    call$2(node, $parent) {
      var child, nextChild, t2, t3, exception,
        t1 = this.$this;
      switch (node.nodeType) {
        case 1:
          t1._sanitizeUntrustedElement$2(node, $parent);
          break;
        case 8:
        case 11:
        case 3:
        case 4:
          break;
        default:
          t1._removeNode$2(node, $parent);
      }
      child = node.lastChild;
      for (; child != null;) {
        nextChild = null;
        try {
          nextChild = child.previousSibling;
          if (nextChild != null) {
            t2 = nextChild.nextSibling;
            t3 = child;
            t3 = t2 == null ? t3 != null : t2 !== t3;
            t2 = t3;
          } else
            t2 = false;
          if (t2) {
            t2 = A.StateError$("Corrupt HTML");
            throw A.wrapException(t2);
          }
        } catch (exception) {
          t2 = child;
          ++t1.numTreeModifications;
          t3 = t2.parentNode;
          if (node !== t3) {
            if (t3 != null)
              t3.removeChild(t2);
          } else
            node.removeChild(t2);
          child = null;
          nextChild = node.lastChild;
        }
        if (child != null)
          this.call$2(child, node);
        child = nextChild;
      }
    },
    $signature: 492
  };
  A._CssStyleDeclaration_Interceptor_CssStyleDeclarationBase.prototype = {};
  A._DomRectList_Interceptor_ListMixin.prototype = {};
  A._DomRectList_Interceptor_ListMixin_ImmutableListMixin.prototype = {};
  A._DomStringList_Interceptor_ListMixin.prototype = {};
  A._DomStringList_Interceptor_ListMixin_ImmutableListMixin.prototype = {};
  A._FileList_Interceptor_ListMixin.prototype = {};
  A._FileList_Interceptor_ListMixin_ImmutableListMixin.prototype = {};
  A._HtmlCollection_Interceptor_ListMixin.prototype = {};
  A._HtmlCollection_Interceptor_ListMixin_ImmutableListMixin.prototype = {};
  A._MidiInputMap_Interceptor_MapMixin.prototype = {};
  A._MidiOutputMap_Interceptor_MapMixin.prototype = {};
  A._MimeTypeArray_Interceptor_ListMixin.prototype = {};
  A._MimeTypeArray_Interceptor_ListMixin_ImmutableListMixin.prototype = {};
  A._NodeList_Interceptor_ListMixin.prototype = {};
  A._NodeList_Interceptor_ListMixin_ImmutableListMixin.prototype = {};
  A._PluginArray_Interceptor_ListMixin.prototype = {};
  A._PluginArray_Interceptor_ListMixin_ImmutableListMixin.prototype = {};
  A._RtcStatsReport_Interceptor_MapMixin.prototype = {};
  A._SourceBufferList_EventTarget_ListMixin.prototype = {};
  A._SourceBufferList_EventTarget_ListMixin_ImmutableListMixin.prototype = {};
  A._SpeechGrammarList_Interceptor_ListMixin.prototype = {};
  A._SpeechGrammarList_Interceptor_ListMixin_ImmutableListMixin.prototype = {};
  A._Storage_Interceptor_MapMixin.prototype = {};
  A._TextTrackCueList_Interceptor_ListMixin.prototype = {};
  A._TextTrackCueList_Interceptor_ListMixin_ImmutableListMixin.prototype = {};
  A._TextTrackList_EventTarget_ListMixin.prototype = {};
  A._TextTrackList_EventTarget_ListMixin_ImmutableListMixin.prototype = {};
  A._TouchList_Interceptor_ListMixin.prototype = {};
  A._TouchList_Interceptor_ListMixin_ImmutableListMixin.prototype = {};
  A.__CssRuleList_Interceptor_ListMixin.prototype = {};
  A.__CssRuleList_Interceptor_ListMixin_ImmutableListMixin.prototype = {};
  A.__GamepadList_Interceptor_ListMixin.prototype = {};
  A.__GamepadList_Interceptor_ListMixin_ImmutableListMixin.prototype = {};
  A.__NamedNodeMap_Interceptor_ListMixin.prototype = {};
  A.__NamedNodeMap_Interceptor_ListMixin_ImmutableListMixin.prototype = {};
  A.__SpeechRecognitionResultList_Interceptor_ListMixin.prototype = {};
  A.__SpeechRecognitionResultList_Interceptor_ListMixin_ImmutableListMixin.prototype = {};
  A.__StyleSheetList_Interceptor_ListMixin.prototype = {};
  A.__StyleSheetList_Interceptor_ListMixin_ImmutableListMixin.prototype = {};
  A._StructuredClone.prototype = {
    findSlot$1(value) {
      var i,
        t1 = this.values,
        $length = t1.length;
      for (i = 0; i < $length; ++i)
        if (t1[i] === value)
          return i;
      t1.push(value);
      this.copies.push(null);
      return $length;
    },
    walk$1(e) {
      var slot, t2, copy, _this = this, t1 = {};
      if (e == null)
        return e;
      if (A._isBool(e))
        return e;
      if (typeof e == "number")
        return e;
      if (typeof e == "string")
        return e;
      if (e instanceof A.DateTime)
        return new Date(e._value);
      if (type$.RegExp._is(e))
        throw A.wrapException(A.UnimplementedError$("structured clone of RegExp"));
      if (type$.File._is(e))
        return e;
      if (type$.Blob._is(e))
        return e;
      if (type$.FileList._is(e))
        return e;
      if (type$.ImageData._is(e))
        return e;
      if (type$.NativeByteBuffer._is(e) || type$.NativeTypedData._is(e) || type$.MessagePort._is(e))
        return e;
      if (type$.Map_dynamic_dynamic._is(e)) {
        slot = _this.findSlot$1(e);
        t2 = _this.copies;
        copy = t1.copy = t2[slot];
        if (copy != null)
          return copy;
        copy = {};
        t1.copy = copy;
        t2[slot] = copy;
        J.forEach$1$ax(e, new A._StructuredClone_walk_closure(t1, _this));
        return t1.copy;
      }
      if (type$.List_dynamic._is(e)) {
        slot = _this.findSlot$1(e);
        copy = _this.copies[slot];
        if (copy != null)
          return copy;
        return _this.copyList$2(e, slot);
      }
      if (type$.JSObject._is(e)) {
        slot = _this.findSlot$1(e);
        t2 = _this.copies;
        copy = t1.copy = t2[slot];
        if (copy != null)
          return copy;
        copy = {};
        t1.copy = copy;
        t2[slot] = copy;
        _this.forEachObjectKey$2(e, new A._StructuredClone_walk_closure0(t1, _this));
        return t1.copy;
      }
      throw A.wrapException(A.UnimplementedError$("structured clone of other type"));
    },
    copyList$2(e, slot) {
      var i,
        t1 = J.getInterceptor$asx(e),
        $length = t1.get$length(e),
        copy = new Array($length);
      this.copies[slot] = copy;
      for (i = 0; i < $length; ++i)
        copy[i] = this.walk$1(t1.$index(e, i));
      return copy;
    }
  };
  A._StructuredClone_walk_closure.prototype = {
    call$2(key, value) {
      this._box_0.copy[key] = this.$this.walk$1(value);
    },
    $signature: 60
  };
  A._StructuredClone_walk_closure0.prototype = {
    call$2(key, value) {
      this._box_0.copy[key] = this.$this.walk$1(value);
    },
    $signature: 121
  };
  A._AcceptStructuredClone.prototype = {
    findSlot$1(value) {
      var i,
        t1 = this.values,
        $length = t1.length;
      for (i = 0; i < $length; ++i)
        if (t1[i] === value)
          return i;
      t1.push(value);
      this.copies.push(null);
      return $length;
    },
    walk$1(e) {
      var slot, t1, copy, t2, l, $length, i, _this = this, _box_0 = {};
      if (e == null)
        return e;
      if (A._isBool(e))
        return e;
      if (typeof e == "number")
        return e;
      if (typeof e == "string")
        return e;
      if (e instanceof Date)
        return A.DateTime$fromMillisecondsSinceEpoch(e.getTime(), true);
      if (e instanceof RegExp)
        throw A.wrapException(A.UnimplementedError$("structured clone of RegExp"));
      if (typeof Promise != "undefined" && e instanceof Promise)
        return A.promiseToFuture(e, type$.dynamic);
      if (A.isJavaScriptSimpleObject(e)) {
        slot = _this.findSlot$1(e);
        t1 = _this.copies;
        copy = _box_0.copy = t1[slot];
        if (copy != null)
          return copy;
        t2 = type$.dynamic;
        copy = A.LinkedHashMap_LinkedHashMap$_empty(t2, t2);
        _box_0.copy = copy;
        t1[slot] = copy;
        _this.forEachJsField$2(e, new A._AcceptStructuredClone_walk_closure(_box_0, _this));
        return _box_0.copy;
      }
      if (e instanceof Array) {
        l = e;
        slot = _this.findSlot$1(l);
        t1 = _this.copies;
        copy = t1[slot];
        if (copy != null)
          return copy;
        t2 = J.getInterceptor$asx(l);
        $length = t2.get$length(l);
        copy = _this.mustCopy ? new Array($length) : l;
        t1[slot] = copy;
        for (t1 = J.getInterceptor$ax(copy), i = 0; i < $length; ++i)
          t1.$indexSet(copy, i, _this.walk$1(t2.$index(l, i)));
        return copy;
      }
      return e;
    },
    convertNativeToDart_AcceptStructuredClone$2$mustCopy(object, mustCopy) {
      this.mustCopy = mustCopy;
      return this.walk$1(object);
    }
  };
  A._AcceptStructuredClone_walk_closure.prototype = {
    call$2(key, value) {
      var t1 = this._box_0.copy,
        t2 = this.$this.walk$1(value);
      J.$indexSet$ax(t1, key, t2);
      return t2;
    },
    $signature: 497
  };
  A._convertDartToNative_Value_closure.prototype = {
    call$1(element) {
      this.array.push(A._convertDartToNative_Value(element));
    },
    $signature: 6
  };
  A.convertDartToNative_Dictionary_closure.prototype = {
    call$2(key, value) {
      this.object[key] = A._convertDartToNative_Value(value);
    },
    $signature: 60
  };
  A._StructuredCloneDart2Js.prototype = {
    forEachObjectKey$2(object, action) {
      var t1, t2, _i, key;
      for (t1 = Object.keys(object), t2 = t1.length, _i = 0; _i < t2; ++_i) {
        key = t1[_i];
        action.call$2(key, object[key]);
      }
    }
  };
  A._AcceptStructuredCloneDart2Js.prototype = {
    forEachJsField$2(object, action) {
      var t1, t2, _i, key;
      for (t1 = Object.keys(object), t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        key = t1[_i];
        action.call$2(key, object[key]);
      }
    }
  };
  A.FilteredElementList0.prototype = {
    get$_html_common$_iterable() {
      var t1 = this._html_common$_childNodes,
        t2 = A._instanceType(t1);
      return new A.MappedIterable(new A.WhereIterable(t1, new A.FilteredElementList__iterable_closure(), t2._eval$1("WhereIterable<ListMixin.E>")), new A.FilteredElementList__iterable_closure0(), t2._eval$1("MappedIterable<ListMixin.E,Element2>"));
    },
    forEach$1(_, f) {
      B.JSArray_methods.forEach$1(A.List_List$from(this.get$_html_common$_iterable(), false, type$.Element), f);
    },
    $indexSet(_, index, value) {
      var t1 = this.get$_html_common$_iterable();
      J.replaceWith$1$x(t1._f.call$1(J.elementAt$1$ax(t1.__internal$_iterable, index)), value);
    },
    set$length(_, newLength) {
      var len = J.get$length$asx(this.get$_html_common$_iterable().__internal$_iterable);
      if (newLength >= len)
        return;
      else if (newLength < 0)
        throw A.wrapException(A.ArgumentError$("Invalid list length", null));
      this.removeRange$2(0, newLength, len);
    },
    add$1(_, value) {
      this._html_common$_childNodes._this.appendChild(value);
    },
    addAll$1(_, iterable) {
      var t1, t2;
      for (t1 = J.get$iterator$ax(iterable), t2 = this._html_common$_childNodes._this; t1.moveNext$0();)
        t2.appendChild(t1.get$current(t1));
    },
    contains$1(_, needle) {
      if (!type$.Element._is(needle))
        return false;
      return needle.parentNode === this._html_common$_node;
    },
    sort$1(_, compare) {
      throw A.wrapException(A.UnsupportedError$("Cannot sort filtered list"));
    },
    setRange$4(_, start, end, iterable, skipCount) {
      throw A.wrapException(A.UnsupportedError$("Cannot setRange on filtered list"));
    },
    setRange$3($receiver, start, end, iterable) {
      return this.setRange$4($receiver, start, end, iterable, 0);
    },
    removeRange$2(_, start, end) {
      var t1 = this.get$_html_common$_iterable();
      t1 = A.SkipIterable_SkipIterable(t1, start, t1.$ti._eval$1("Iterable.E"));
      B.JSArray_methods.forEach$1(A.List_List$from(A.TakeIterable_TakeIterable(t1, end - start, A._instanceType(t1)._eval$1("Iterable.E")), true, type$.dynamic), new A.FilteredElementList_removeRange_closure0());
    },
    clear$0(_) {
      J._clearChildren$0$x(this._html_common$_childNodes._this);
    },
    removeLast$0(_) {
      var t1 = this.get$_html_common$_iterable(),
        result = t1._f.call$1(J.get$last$ax(t1.__internal$_iterable));
      J.remove$0$ax(result);
      return result;
    },
    insert$2(_, index, value) {
      var t1, element;
      if (index === J.get$length$asx(this.get$_html_common$_iterable().__internal$_iterable))
        this._html_common$_childNodes._this.appendChild(value);
      else {
        t1 = this.get$_html_common$_iterable();
        element = t1._f.call$1(J.elementAt$1$ax(t1.__internal$_iterable, index));
        element.parentNode.insertBefore(value, element);
      }
    },
    insertAll$2(_, index, iterable) {
      var t1, element;
      if (index === J.get$length$asx(this.get$_html_common$_iterable().__internal$_iterable))
        this.addAll$1(0, iterable);
      else {
        t1 = this.get$_html_common$_iterable();
        element = t1._f.call$1(J.elementAt$1$ax(t1.__internal$_iterable, index));
        t1 = element.parentNode;
        t1.toString;
        J.insertAllBefore$2$x(t1, iterable, element);
      }
    },
    removeAt$1(_, index) {
      var t1 = this.get$_html_common$_iterable();
      t1 = t1._f.call$1(J.elementAt$1$ax(t1.__internal$_iterable, index));
      J.remove$0$ax(t1);
      return t1;
    },
    remove$1(_, element) {
      return false;
    },
    get$length(_) {
      return J.get$length$asx(this.get$_html_common$_iterable().__internal$_iterable);
    },
    $index(_, index) {
      var t1 = this.get$_html_common$_iterable();
      return t1._f.call$1(J.elementAt$1$ax(t1.__internal$_iterable, index));
    },
    get$iterator(_) {
      var t1 = A.List_List$from(this.get$_html_common$_iterable(), false, type$.Element);
      return new J.ArrayIterator(t1, t1.length, A._arrayInstanceType(t1)._eval$1("ArrayIterator<1>"));
    }
  };
  A.FilteredElementList__iterable_closure.prototype = {
    call$1(n) {
      return type$.Element._is(n);
    },
    $signature: 262
  };
  A.FilteredElementList__iterable_closure0.prototype = {
    call$1(n) {
      return type$.Element._as(n);
    },
    $signature: 498
  };
  A.FilteredElementList_removeRange_closure0.prototype = {
    call$1(el) {
      return J.remove$0$ax(el);
    },
    $signature: 6
  };
  A.Cursor.prototype = {};
  A.CursorWithValue.prototype = {
    get$value(receiver) {
      return new A._AcceptStructuredCloneDart2Js([], []).convertNativeToDart_AcceptStructuredClone$2$mustCopy(receiver.value, false);
    }
  };
  A.Database.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.Index.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.KeyRange.prototype = {$isKeyRange: 1};
  A.ObjectStore.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.Observation.prototype = {
    get$value(receiver) {
      return receiver.value;
    }
  };
  A.VersionChangeEvent.prototype = {
    get$target(receiver) {
      return receiver.target;
    }
  };
  A.OSError.prototype = {
    toString$0(_) {
      var t1 = "" + "OS Error",
        t2 = this.message;
      if (t2.length !== 0) {
        t1 = t1 + ": " + t2;
        t2 = this.errorCode;
        if (t2 !== -1)
          t1 = t1 + ", errno = " + B.JSInt_methods.toString$0(t2);
      } else {
        t2 = this.errorCode;
        if (t2 !== -1)
          t1 = t1 + ": errno = " + B.JSInt_methods.toString$0(t2);
      }
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    $isException: 1
  };
  A.FileMode.prototype = {};
  A.FileSystemException.prototype = {
    toString$0(_) {
      var _this = this,
        t1 = "" + "FileSystemException",
        t2 = _this.message;
      if (t2.length !== 0) {
        t1 += ": " + t2;
        t2 = _this.path;
        if (t2 != null)
          t1 += ", path = '" + t2 + "'";
        t2 = _this.osError;
        if (t2 != null)
          t1 += " (" + t2.toString$0(0) + ")";
      } else {
        t2 = _this.osError;
        if (t2 != null) {
          t1 += ": " + t2.toString$0(0);
          t2 = _this.path;
          if (t2 != null)
            t1 += ", path = '" + t2 + "'";
        } else {
          t2 = _this.path;
          if (t2 != null)
            t1 += ": " + t2;
        }
      }
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    $isException: 1
  };
  A._FileStream.prototype = {
    listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError) {
      var _this = this,
        t1 = A.StreamController_StreamController(new A._FileStream_listen_closure(_this), _this.get$_io$_start(_this), _this.get$_readBlock(), true, type$.Uint8List);
      _this.___FileStream__controller = t1;
      t1 = A._lateReadCheck(t1, "_controller");
      return new A._ControllerStream(t1, A._instanceType(t1)._eval$1("_ControllerStream<1>")).listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, onError);
    },
    listen$1(onData) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, null, null);
    },
    listen$3$cancelOnError$onDone(onData, cancelOnError, onDone) {
      return this.listen$4$cancelOnError$onDone$onError(onData, cancelOnError, onDone, null);
    },
    listen$3$onDone$onError(onData, onDone, onError) {
      return this.listen$4$cancelOnError$onDone$onError(onData, null, onDone, onError);
    },
    _closeFile$0() {
      var _this = this;
      if (_this._readInProgress || _this._io$_closed)
        return _this._closeCompleter.future;
      _this._io$_closed = true;
      A._lateReadCheck(_this.___FileStream__openedFile, "_openedFile").close$0(0).catchError$1(A._lateReadCheck(_this.___FileStream__controller, "_controller").get$addError()).whenComplete$1(new A._FileStream__closeFile_done(_this));
      return _this._closeCompleter.future;
    },
    _readBlock$0() {
      var _this = this, t1 = {};
      if (_this._readInProgress)
        return;
      if (_this._atEnd) {
        _this._closeFile$0();
        return;
      }
      _this._readInProgress = true;
      t1.readBytes = 65536;
      A._lateReadCheck(_this.___FileStream__openedFile, "_openedFile").read$1(0, 65536).then$1$1(0, new A._FileStream__readBlock_closure(t1, _this), type$.Null).catchError$1(new A._FileStream__readBlock_closure0(_this));
    },
    _io$_start$0(_) {
      var _this = this,
        onOpenFile = new A._FileStream__start_onOpenFile(_this, new A._FileStream__start_onReady(_this)),
        openFailed = new A._FileStream__start_openFailed(_this);
      A.File_File(_this._io$_path).open$1$mode(0, B.FileMode_0).then$1$2$onError(0, onOpenFile, openFailed, type$.void);
    }
  };
  A._FileStream_listen_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._unsubscribed = true;
      return t1._closeFile$0();
    },
    $signature: 499
  };
  A._FileStream__closeFile_done.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._closeCompleter.complete$0(0);
      A._lateReadCheck(t1.___FileStream__controller, "_controller").close$0(0);
    },
    $signature: 0
  };
  A._FileStream__readBlock_closure.prototype = {
    call$1(block) {
      var t2, t3,
        _s11_ = "_controller",
        t1 = this.$this;
      t1._readInProgress = false;
      if (t1._unsubscribed) {
        t1._closeFile$0();
        return;
      }
      t2 = t1._io$_position;
      t3 = block.length;
      t1._io$_position = t2 + t3;
      if (t3 >= this._box_0.readBytes)
        t2 = false;
      else
        t2 = true;
      if (t2)
        t1._atEnd = true;
      if (!t1._atEnd) {
        t2 = A._lateReadCheck(t1.___FileStream__controller, _s11_);
        t3 = t2._state;
        t2 = !((t3 & 1) !== 0 ? (t2.get$_subscription()._state & 4) !== 0 : (t3 & 2) === 0);
      } else
        t2 = false;
      if (t2)
        t1._readBlock$0();
      A._lateReadCheck(t1.___FileStream__controller, _s11_).add$1(0, block);
      if (t1._atEnd)
        t1._closeFile$0();
    },
    $signature: 270
  };
  A._FileStream__readBlock_closure0.prototype = {
    call$2(e, s) {
      var t1 = this.$this;
      if (!t1._unsubscribed) {
        A._lateReadCheck(t1.___FileStream__controller, "_controller").addError$2(e, s);
        t1._closeFile$0();
        t1._unsubscribed = true;
      }
    },
    $signature: 121
  };
  A._FileStream__start_onReady.prototype = {
    call$1(file) {
      var t1 = this.$this;
      t1.___FileStream__openedFile = file;
      t1._readInProgress = false;
      t1._readBlock$0();
    },
    $signature: 273
  };
  A._FileStream__start_onOpenFile.prototype = {
    call$1(file) {
      var t1 = this.$this,
        t2 = t1._io$_position,
        t3 = this.onReady;
      if (t2 > 0)
        file.setPosition$1(0, t2).then$1$2$onError(0, t3, new A._FileStream__start_onOpenFile_closure(t1), type$.void);
      else
        t3.call$1(file);
    },
    $signature: 273
  };
  A._FileStream__start_onOpenFile_closure.prototype = {
    call$2(e, s) {
      var t1 = this.$this;
      A._lateReadCheck(t1.___FileStream__controller, "_controller").addError$2(e, s);
      t1._readInProgress = false;
      t1._closeFile$0();
    },
    $signature: 121
  };
  A._FileStream__start_openFailed.prototype = {
    call$2(error, stackTrace) {
      var _s11_ = "_controller",
        t1 = this.$this;
      A._lateReadCheck(t1.___FileStream__controller, _s11_).addError$2(error, stackTrace);
      A._lateReadCheck(t1.___FileStream__controller, _s11_).close$0(0);
      t1._closeCompleter.complete$0(0);
    },
    $signature: 60
  };
  A._File.prototype = {
    existsSync$0() {
      A._File__exists(A._Namespace__namespace(), this._rawPath);
    },
    open$1$mode(_, mode) {
      if (mode !== B.FileMode_0 && mode !== B.FileMode_1 && mode !== B.FileMode_2 && mode !== B.FileMode_3 && mode !== B.FileMode_4)
        return A.Future_Future$error(new A.ArgumentError(false, null, null, "Invalid file mode for this operation"), null, type$.RandomAccessFile);
      return A._File__dispatchWithNamespace(5, [null, this._rawPath, mode._io$_mode]).then$1$1(0, new A._File_open_closure(this), type$.RandomAccessFile);
    },
    open$0($receiver) {
      return this.open$1$mode($receiver, B.FileMode_0);
    },
    length$0(_) {
      return A._File__dispatchWithNamespace(12, [null, this._rawPath]).then$1$1(0, new A._File_length_closure(this), type$.int);
    },
    lengthSync$0() {
      A._File__lengthFromPath(A._Namespace__namespace(), this._rawPath);
    },
    readAsBytes$0() {
      return this.open$0(0).then$1$1(0, new A._File_readAsBytes_closure(new A._File_readAsBytes_readDataChunked()), type$.Uint8List);
    },
    toString$0(_) {
      return "File: '" + this._io$_path + "'";
    }
  };
  A._File_open_closure.prototype = {
    call$1(response) {
      var t1;
      response.$index(0, 0);
      t1 = A._exceptionFromResponse(response, "Cannot open file", this.$this._io$_path);
      throw A.wrapException(t1);
    },
    $signature: 274
  };
  A._File_length_closure.prototype = {
    call$1(response) {
      var t1;
      response.$index(0, 0);
      t1 = A._exceptionFromResponse(response, "Cannot retrieve length of file", this.$this._io$_path);
      throw A.wrapException(t1);
    },
    $signature: 276
  };
  A._File_readAsBytes_readDataChunked.prototype = {
    call$1(file) {
      var t1 = A._setArrayType([], type$.JSArray_Uint8List),
        t2 = new A._Future($.Zone__current, type$._Future_Uint8List);
      new A._File_readAsBytes_readDataChunked_read(file, new A._BytesBuilder(t1), new A._AsyncCompleter(t2, type$._AsyncCompleter_Uint8List)).call$0();
      return t2;
    },
    $signature: 277
  };
  A._File_readAsBytes_readDataChunked_read.prototype = {
    call$0() {
      var _this = this,
        t1 = _this.completer;
      _this.file.read$1(0, 65536).then$1$2$onError(0, new A._File_readAsBytes_readDataChunked_read_closure(_this.builder, _this, t1), t1.get$completeError(), type$.Null);
    },
    $signature: 0
  };
  A._File_readAsBytes_readDataChunked_read_closure.prototype = {
    call$1(data) {
      var t1 = this.builder;
      if (data.length > 0) {
        t1.add$1(0, data);
        this.read.call$0();
      } else
        this.completer.complete$1(0, t1.takeBytes$0());
    },
    $signature: 270
  };
  A._File_readAsBytes_closure.prototype = {
    call$1(file) {
      return file.length$0(0).then$1$1(0, new A._File_readAsBytes__closure(this.readDataChunked, file), type$.Uint8List).whenComplete$1(file.get$close(file));
    },
    $signature: 277
  };
  A._File_readAsBytes__closure.prototype = {
    call$1($length) {
      if ($length === 0)
        return this.readDataChunked.call$1(this.file);
      return this.file.read$1(0, $length);
    },
    $signature: 521
  };
  A._RandomAccessFile_close_closure.prototype = {
    call$1(result) {
      var t2,
        t1 = J.getInterceptor$(result);
      if (t1.$eq(result, -1))
        throw A.wrapException(A.FileSystemException$("Cannot close file", this.$this.path, null));
      t2 = this.$this;
      t1 = t2.closed || t1.$eq(result, 0);
      t2.closed = t1;
      if (t1) {
        t1 = A._lateReadCheck(t2.___RandomAccessFile__resourceInfo, "_resourceInfo");
        $._FileResourceInfo_openFiles.remove$1(0, t1.id);
      }
    },
    $signature: 5
  };
  A._RandomAccessFile_read_closure.prototype = {
    call$1(response) {
      var t1;
      if (type$.List_dynamic._is(response) && !J.$eq$(J.$index$asx(response, 0), 0))
        throw A.wrapException(A._exceptionFromResponse(response, "read failed", this.$this.path));
      t1 = J.getInterceptor$asx(response);
      A._lateReadCheck(this.$this.___RandomAccessFile__resourceInfo, "_resourceInfo").addRead$1(J.get$length$asx(t1.$index(response, 1)));
      return t1.$index(response, 1);
    },
    $signature: 522
  };
  A._RandomAccessFile_setPosition_closure.prototype = {
    call$1(response) {
      if (type$.List_dynamic._is(response) && !J.$eq$(J.$index$asx(response, 0), 0))
        throw A.wrapException(A._exceptionFromResponse(response, "setPosition failed", this.$this.path));
      return this.$this;
    },
    $signature: 274
  };
  A._RandomAccessFile_length_closure.prototype = {
    call$1(response) {
      if (type$.List_dynamic._is(response) && !J.$eq$(J.$index$asx(response, 0), 0))
        throw A.wrapException(A._exceptionFromResponse(response, "length failed", this.$this.path));
      return response;
    },
    $signature: 276
  };
  A.FileSystemEntity.prototype = {};
  A.SystemEncoding.prototype = {
    get$name(_) {
      return "system";
    },
    encode$1(input) {
      return this.get$encoder().convert$1(input);
    },
    get$encoder() {
      $.$get$Platform__operatingSystem();
      return B.C_Utf8Encoder;
    }
  };
  A.JsObject__convertDataTree__convert.prototype = {
    call$1(o) {
      var convertedMap, t2, key, convertedList,
        t1 = this._convertedObjects;
      if (t1.containsKey$1(0, o))
        return t1.$index(0, o);
      if (type$.Map_dynamic_dynamic._is(o)) {
        convertedMap = {};
        t1.$indexSet(0, o, convertedMap);
        for (t1 = J.getInterceptor$x(o), t2 = J.get$iterator$ax(t1.get$keys(o)); t2.moveNext$0();) {
          key = t2.get$current(t2);
          convertedMap[key] = this.call$1(t1.$index(o, key));
        }
        return convertedMap;
      } else if (type$.Iterable_dynamic._is(o)) {
        convertedList = [];
        t1.$indexSet(0, o, convertedList);
        B.JSArray_methods.addAll$1(convertedList, J.map$1$1$ax(o, this, type$.dynamic));
        return convertedList;
      } else
        return A._convertToJS(o);
    },
    $signature: 255
  };
  A._convertToJS_closure.prototype = {
    call$1(o) {
      var jsFunction = function(_call, f, captureThis) {
        return function() {
          return _call(f, captureThis, this, Array.prototype.slice.apply(arguments));
        };
      }(A._callDartFunction, o, false);
      A._defineProperty(jsFunction, $.$get$DART_CLOSURE_PROPERTY_NAME(), o);
      return jsFunction;
    },
    $signature: 44
  };
  A._convertToJS_closure0.prototype = {
    call$1(o) {
      return new this.ctor(o);
    },
    $signature: 44
  };
  A._wrapToDart_closure.prototype = {
    call$1(o) {
      return new A.JsFunction(o);
    },
    $signature: 523
  };
  A._wrapToDart_closure0.prototype = {
    call$1(o) {
      return new A.JsArray(o, type$.JsArray_dynamic);
    },
    $signature: 528
  };
  A._wrapToDart_closure1.prototype = {
    call$1(o) {
      return new A.JsObject(o);
    },
    $signature: 544
  };
  A.JsObject.prototype = {
    $index(_, property) {
      if (typeof property != "string" && typeof property != "number")
        throw A.wrapException(A.ArgumentError$("property is not a String or num", null));
      return A._convertToDart(this._jsObject[property]);
    },
    $indexSet(_, property, value) {
      if (typeof property != "string" && typeof property != "number")
        throw A.wrapException(A.ArgumentError$("property is not a String or num", null));
      this._jsObject[property] = A._convertToJS(value);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.JsObject && this._jsObject === other._jsObject;
    },
    toString$0(_) {
      var t1, exception;
      try {
        t1 = String(this._jsObject);
        return t1;
      } catch (exception) {
        t1 = this.super$Object$toString(0);
        return t1;
      }
    },
    callMethod$2(method, args) {
      var t1 = this._jsObject,
        t2 = args == null ? null : A.List_List$from(new A.MappedListIterable(args, A.js___convertToJS$closure(), A._arrayInstanceType(args)._eval$1("MappedListIterable<1,@>")), true, type$.dynamic);
      return A._convertToDart(t1[method].apply(t1, t2));
    },
    callMethod$1(method) {
      return this.callMethod$2(method, null);
    },
    get$hashCode(_) {
      return 0;
    }
  };
  A.JsFunction.prototype = {};
  A.JsArray.prototype = {
    _checkIndex$1(index) {
      var _this = this,
        t1 = index < 0 || index >= _this.get$length(_this);
      if (t1)
        throw A.wrapException(A.RangeError$range(index, 0, _this.get$length(_this), null, null));
    },
    $index(_, index) {
      if (A._isInt(index))
        this._checkIndex$1(index);
      return this.super$JsObject$$index(0, index);
    },
    $indexSet(_, index, value) {
      if (A._isInt(index))
        this._checkIndex$1(index);
      this.super$_JsArray_JsObject_ListMixin$$indexSet(0, index, value);
    },
    get$length(_) {
      var len = this._jsObject.length;
      if (typeof len === "number" && len >>> 0 === len)
        return len;
      throw A.wrapException(A.StateError$("Bad JsArray length"));
    },
    set$length(_, $length) {
      this.super$_JsArray_JsObject_ListMixin$$indexSet(0, "length", $length);
    },
    add$1(_, value) {
      this.callMethod$2("push", [value]);
    },
    addAll$1(_, iterable) {
      this.callMethod$2("push", iterable instanceof Array ? iterable : A.List_List$from(iterable, true, type$.dynamic));
    },
    removeAt$1(_, index) {
      this._checkIndex$1(index);
      return J.$index$asx(this.callMethod$2("splice", [index, 1]), 0);
    },
    removeLast$0(_) {
      if (this.get$length(this) === 0)
        throw A.wrapException(A.RangeError$(-1));
      return this.callMethod$1("pop");
    },
    removeRange$2(_, start, end) {
      A.JsArray__checkRange(start, end, this.get$length(this));
      this.callMethod$2("splice", [start, end - start]);
    },
    setRange$4(_, start, end, iterable, skipCount) {
      var $length, args;
      A.JsArray__checkRange(start, end, this.get$length(this));
      $length = end - start;
      if ($length === 0)
        return;
      if (skipCount < 0)
        throw A.wrapException(A.ArgumentError$(skipCount, null));
      args = [start, $length];
      B.JSArray_methods.addAll$1(args, J.skip$1$ax(iterable, skipCount).take$1(0, $length));
      this.callMethod$2("splice", args);
    },
    setRange$3($receiver, start, end, iterable) {
      return this.setRange$4($receiver, start, end, iterable, 0);
    },
    sort$1(_, compare) {
      this.callMethod$2("sort", compare == null ? [] : [compare]);
    },
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isList: 1
  };
  A._JsArray_JsObject_ListMixin.prototype = {
    $indexSet(_, property, value) {
      return this.super$JsObject$$indexSet(0, property, value);
    }
  };
  A.NullRejectionException.prototype = {
    toString$0(_) {
      return "Promise was rejected with a value of `" + (this.isUndefined ? "undefined" : "null") + "`.";
    },
    $isException: 1
  };
  A.promiseToFuture_closure.prototype = {
    call$1(r) {
      return this.completer.complete$1(0, r);
    },
    $signature: 6
  };
  A.promiseToFuture_closure0.prototype = {
    call$1(e) {
      if (e == null)
        return this.completer.completeError$1(new A.NullRejectionException(e === undefined));
      return this.completer.completeError$1(e);
    },
    $signature: 6
  };
  A._JSRandom.prototype = {
    nextInt$1(max) {
      if (max <= 0 || max > 4294967296)
        throw A.wrapException(A.RangeError$(string$.max_mu + max));
      return Math.random() * max >>> 0;
    }
  };
  A._Random.prototype = {
    _Random$1(seed) {
      var low, high, tmplow, low0, t1, t2, t3, _this = this, _4294967296 = 4294967296,
        empty_seed = seed < 0 ? -1 : 0;
      do {
        low = seed >>> 0;
        seed = B.JSInt_methods._tdivFast$1(seed - low, _4294967296);
        high = seed >>> 0;
        seed = B.JSInt_methods._tdivFast$1(seed - high, _4294967296);
        tmplow = (~low >>> 0) + (low << 21 >>> 0);
        low0 = tmplow >>> 0;
        high = (~high >>> 0) + ((high << 21 | low >>> 11) >>> 0) + B.JSInt_methods._tdivFast$1(tmplow - low0, _4294967296) >>> 0;
        tmplow = ((low0 ^ (low0 >>> 24 | high << 8)) >>> 0) * 265;
        low = tmplow >>> 0;
        high = ((high ^ high >>> 24) >>> 0) * 265 + B.JSInt_methods._tdivFast$1(tmplow - low, _4294967296) >>> 0;
        tmplow = ((low ^ (low >>> 14 | high << 18)) >>> 0) * 21;
        low = tmplow >>> 0;
        high = ((high ^ high >>> 14) >>> 0) * 21 + B.JSInt_methods._tdivFast$1(tmplow - low, _4294967296) >>> 0;
        low = (low ^ (low >>> 28 | high << 4)) >>> 0;
        high = (high ^ high >>> 28) >>> 0;
        tmplow = (low << 31 >>> 0) + low;
        low0 = tmplow >>> 0;
        t1 = B.JSInt_methods._tdivFast$1(tmplow - low0, _4294967296);
        tmplow = _this._lo * 1037;
        t2 = _this._lo = tmplow >>> 0;
        t3 = _this._hi * 1037 + B.JSInt_methods._tdivFast$1(tmplow - t2, _4294967296) >>> 0;
        _this._hi = t3;
        t2 = (t2 ^ low0) >>> 0;
        _this._lo = t2;
        t1 = (t3 ^ high + ((high << 31 | low >>> 1) >>> 0) + t1 >>> 0) >>> 0;
        _this._hi = t1;
      } while (seed !== empty_seed);
      if (t1 === 0 && t2 === 0)
        _this._lo = 23063;
      _this._nextState$0();
      _this._nextState$0();
      _this._nextState$0();
      _this._nextState$0();
    },
    _nextState$0() {
      var _this = this,
        t1 = _this._lo,
        tmpHi = 4294901760 * t1,
        tmpHiLo = tmpHi >>> 0,
        tmpLo = 55905 * t1,
        tmpLoLo = tmpLo >>> 0,
        newLo = tmpLoLo + tmpHiLo + _this._hi;
      t1 = newLo >>> 0;
      _this._lo = t1;
      _this._hi = B.JSInt_methods._tdivFast$1(tmpLo - tmpLoLo + (tmpHi - tmpHiLo) + (newLo - t1), 4294967296) >>> 0;
    },
    nextInt$1(max) {
      var t1, rnd32, result, _this = this;
      if (max <= 0 || max > 4294967296)
        throw A.wrapException(A.RangeError$(string$.max_mu + max));
      t1 = max - 1;
      if ((max & t1) === 0) {
        _this._nextState$0();
        return (_this._lo & t1) >>> 0;
      }
      do {
        _this._nextState$0();
        rnd32 = _this._lo;
        result = rnd32 % max;
      } while (rnd32 - result + max >= 4294967296);
      return result;
    }
  };
  A._JSSecureRandom.prototype = {
    _JSSecureRandom$0() {
      var $crypto = self.crypto;
      if ($crypto != null)
        if ($crypto.getRandomValues != null)
          return;
      throw A.wrapException(A.UnsupportedError$("No source of cryptographically secure random numbers available."));
    },
    nextInt$1(max) {
      var byteCount, t1, start, randomLimit, t2, t3, t4, random, result;
      if (max <= 0 || max > 4294967296)
        throw A.wrapException(A.RangeError$(string$.max_mu + max));
      if (max > 255)
        if (max > 65535)
          byteCount = max > 16777215 ? 4 : 3;
        else
          byteCount = 2;
      else
        byteCount = 1;
      t1 = this._math$_buffer;
      t1.setUint32(0, 0, false);
      start = 4 - byteCount;
      randomLimit = A._asInt(Math.pow(256, byteCount));
      for (t2 = max - 1, t3 = (max & t2) === 0; true;) {
        t4 = t1.buffer;
        t4 = new Uint8Array(t4, start, byteCount);
        crypto.getRandomValues(t4);
        random = t1.getUint32(0, false);
        if (t3)
          return (random & t2) >>> 0;
        result = random % max;
        if (random - result + max < randomLimit)
          return result;
      }
    }
  };
  A.Point.prototype = {
    toString$0(_) {
      return "Point(" + A.S(this.x) + ", " + A.S(this.y) + ")";
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Point && this.x === other.x && this.y === other.y;
    },
    get$hashCode(_) {
      return A.SystemHash_hash2(B.JSNumber_methods.get$hashCode(this.x), B.JSNumber_methods.get$hashCode(this.y), 0);
    },
    $add(_, other) {
      var t1 = this.$ti,
        t2 = t1._precomputed1;
      return new A.Point(t2._as(this.x + other.x), t2._as(this.y + other.y), t1);
    },
    $sub(_, other) {
      var t1 = this.$ti,
        t2 = t1._precomputed1;
      return new A.Point(t2._as(this.x - other.x), t2._as(this.y - other.y), t1);
    },
    $mul(_, factor) {
      var t1 = this.$ti,
        t2 = t1._precomputed1;
      return new A.Point(t2._as(this.x * factor), t2._as(this.y * factor), t1);
    }
  };
  A._RectangleBase.prototype = {
    get$right(_) {
      var _this = this;
      return A._instanceType(_this)._precomputed1._as(_this.get$left(_this) + _this.get$width(_this));
    },
    get$bottom(_) {
      var _this = this;
      return A._instanceType(_this)._precomputed1._as(_this.get$top(_this) + _this.get$height(_this));
    },
    toString$0(_) {
      var _this = this;
      return "Rectangle (" + _this.get$left(_this) + ", " + _this.get$top(_this) + ") " + _this.get$width(_this) + " x " + _this.get$height(_this);
    },
    $eq(_, other) {
      var t1, t2, _this = this;
      if (other == null)
        return false;
      if (type$.Rectangle_num._is(other)) {
        t1 = J.getInterceptor$x(other);
        if (_this.get$left(_this) === t1.get$left(other))
          if (_this.get$top(_this) === t1.get$top(other)) {
            t2 = A._instanceType(_this)._precomputed1;
            t1 = t2._as(_this.get$left(_this) + _this.get$width(_this)) === t1.get$right(other) && t2._as(_this.get$top(_this) + _this.get$height(_this)) === t1.get$bottom(other);
          } else
            t1 = false;
        else
          t1 = false;
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var _this = this,
        t1 = A._instanceType(_this)._precomputed1;
      return A.SystemHash_hash4(B.JSInt_methods.get$hashCode(_this.get$left(_this)), B.JSInt_methods.get$hashCode(_this.get$top(_this)), B.JSInt_methods.get$hashCode(t1._as(_this.get$left(_this) + _this.get$width(_this))), B.JSInt_methods.get$hashCode(t1._as(_this.get$top(_this) + _this.get$height(_this))), 0);
    }
  };
  A.MutableRectangle.prototype = {
    get$width(_) {
      return this._math$_width;
    },
    set$width(_, width) {
      this._math$_width = width < 0 ? A._clampToZero(width) : width;
    },
    get$height(_) {
      return this._math$_height;
    },
    set$height(_, height) {
      this._math$_height = height < 0 ? A._clampToZero(height) : height;
    },
    $isRectangle: 1,
    get$left(receiver) {
      return this.left;
    },
    get$top(receiver) {
      return this.top;
    }
  };
  A.Angle.prototype = {
    get$value(receiver) {
      return receiver.value;
    }
  };
  A.GraphicsElement.prototype = {};
  A.Length.prototype = {
    get$value(receiver) {
      return receiver.value;
    },
    $isLength: 1
  };
  A.LengthList.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver.getItem(index);
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return this.$index(receiver, index);
    },
    clear$0(receiver) {
      return receiver.clear();
    },
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.Number.prototype = {
    get$value(receiver) {
      return receiver.value;
    },
    $isNumber: 1
  };
  A.NumberList.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver.getItem(index);
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return this.$index(receiver, index);
    },
    clear$0(receiver) {
      return receiver.clear();
    },
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.PointList.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.Rect0.prototype = {
    set$height(receiver, value) {
      receiver.height = value;
    },
    set$width(receiver, value) {
      receiver.width = value;
    }
  };
  A.ScriptElement0.prototype = {$isScriptElement0: 1};
  A.StringList.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver.getItem(index);
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return this.$index(receiver, index);
    },
    clear$0(receiver) {
      return receiver.clear();
    },
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isList: 1
  };
  A.SvgElement.prototype = {
    get$children(receiver) {
      return new A.FilteredElementList0(receiver, new A._ChildNodeListLazy(receiver));
    },
    createFragment$3$treeSanitizer$validator(receiver, svg, treeSanitizer, validator) {
      var t1, html, t2, fragment, svgFragment, root;
      if (treeSanitizer == null) {
        t1 = A._setArrayType([], type$.JSArray_NodeValidator);
        t1.push(A._Html5NodeValidator$(null));
        t1.push(A._TemplatingNodeValidator$());
        t1.push(new A._SvgNodeValidator());
        treeSanitizer = new A._ValidatingTreeSanitizer(new A.NodeValidatorBuilder(t1));
      }
      html = '<svg version="1.1">' + svg + "</svg>";
      t1 = document;
      t2 = t1.body;
      t2.toString;
      fragment = B.BodyElement_methods.createFragment$2$treeSanitizer(t2, html, treeSanitizer);
      svgFragment = t1.createDocumentFragment();
      t1 = new A._ChildNodeListLazy(fragment);
      root = t1.get$single(t1);
      for (; t1 = root.firstChild, t1 != null;)
        svgFragment.appendChild(t1);
      return svgFragment;
    },
    focus$0(receiver) {
      return receiver.focus();
    },
    $isSvgElement: 1
  };
  A.SvgSvgElement.prototype = {$isSvgSvgElement: 1};
  A.Transform0.prototype = {$isTransform0: 1};
  A.TransformList.prototype = {
    get$length(receiver) {
      return receiver.length;
    },
    $index(receiver, index) {
      if (index >>> 0 !== index || index >= receiver.length)
        throw A.wrapException(A.IndexError$(index, receiver, null, null, null));
      return receiver.getItem(index);
    },
    $indexSet(receiver, index, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot assign element of immutable List."));
    },
    set$length(receiver, value) {
      throw A.wrapException(A.UnsupportedError$("Cannot resize immutable List."));
    },
    get$first(receiver) {
      if (receiver.length > 0)
        return receiver[0];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$last(receiver) {
      var len = receiver.length;
      if (len > 0)
        return receiver[len - 1];
      throw A.wrapException(A.StateError$("No elements"));
    },
    get$single(receiver) {
      var len = receiver.length;
      if (len === 1)
        return receiver[0];
      if (len === 0)
        throw A.wrapException(A.StateError$("No elements"));
      throw A.wrapException(A.StateError$("More than one element"));
    },
    elementAt$1(receiver, index) {
      return this.$index(receiver, index);
    },
    clear$0(receiver) {
      return receiver.clear();
    },
    $isEfficientLengthIterable: 1,
    $isIterable: 1,
    $isList: 1
  };
  A._LengthList_Interceptor_ListMixin.prototype = {};
  A._LengthList_Interceptor_ListMixin_ImmutableListMixin.prototype = {};
  A._NumberList_Interceptor_ListMixin.prototype = {};
  A._NumberList_Interceptor_ListMixin_ImmutableListMixin.prototype = {};
  A._StringList_Interceptor_ListMixin.prototype = {};
  A._StringList_Interceptor_ListMixin_ImmutableListMixin.prototype = {};
  A._TransformList_Interceptor_ListMixin.prototype = {};
  A._TransformList_Interceptor_ListMixin_ImmutableListMixin.prototype = {};
  A.Endian.prototype = {};
  A.ClipOp.prototype = {
    toString$0(_) {
      return "ClipOp." + this._core$_name;
    }
  };
  A.VertexMode.prototype = {
    toString$0(_) {
      return "VertexMode." + this._core$_name;
    }
  };
  A.PathFillType.prototype = {
    toString$0(_) {
      return "PathFillType." + this._core$_name;
    }
  };
  A._ChannelCallbackRecord.prototype = {
    invoke$2(dataArg, callbackArg) {
      A.invoke2(this._callback, this._ui$_zone, dataArg, callbackArg);
    }
  };
  A._StoredMessage.prototype = {
    invoke$1(dataArg) {
      A.invoke1(this._callback, this._ui$_zone, dataArg, type$.nullable_ByteData);
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A._Channel.prototype = {
    get$length(_) {
      var t1 = this._ui$_queue;
      return t1.get$length(t1);
    },
    push$1(message) {
      var t1, result, _this = this;
      if (!_this._draining && _this._channelCallbackRecord != null) {
        _this._channelCallbackRecord.invoke$2(message.data, message.get$invoke());
        return false;
      }
      t1 = _this._capacity;
      if (t1 <= 0)
        return true;
      result = _this._dropOverflowMessages$1(t1 - 1);
      _this._ui$_queue._add$1(0, message);
      return result;
    },
    _dropOverflowMessages$1(lengthLimit) {
      var t1, t2, result, message;
      for (t1 = this._ui$_queue, t2 = type$.nullable_ByteData, result = false; (t1._tail - t1._head & t1._table.length - 1) >>> 0 > lengthLimit; result = true) {
        message = t1.removeFirst$0();
        A.invoke1(message._callback, message._ui$_zone, null, t2);
      }
      return result;
    },
    _drainStep$0() {
      var _this = this,
        t1 = _this._ui$_queue;
      if (!t1.get$isEmpty(t1) && _this._channelCallbackRecord != null) {
        t1 = t1.removeFirst$0();
        _this._channelCallbackRecord.invoke$2(t1.data, t1.get$invoke());
        A.scheduleMicrotask(_this.get$_drainStep());
      } else
        _this._draining = false;
    }
  };
  A.ChannelBuffers.prototype = {
    push$3($name, data, callback) {
      this._channels.putIfAbsent$2(0, $name, new A.ChannelBuffers_push_closure()).push$1(new A._StoredMessage(data, callback, $.Zone__current));
    },
    setListener$2($name, callback) {
      var channel = this._channels.putIfAbsent$2(0, $name, new A.ChannelBuffers_setListener_closure()),
        t1 = channel._channelCallbackRecord;
      channel._channelCallbackRecord = new A._ChannelCallbackRecord(callback, $.Zone__current);
      if (t1 == null && !channel._draining) {
        channel._draining = true;
        A.scheduleMicrotask(channel.get$_drainStep());
      }
    },
    resize$2(_, $name, newSize) {
      var t1 = this._channels,
        channel = t1.$index(0, $name);
      if (channel == null)
        t1.$indexSet(0, $name, new A._Channel(A.ListQueue$(newSize, type$._StoredMessage), newSize));
      else {
        channel._capacity = newSize;
        channel._dropOverflowMessages$1(newSize);
      }
    }
  };
  A.ChannelBuffers_push_closure.prototype = {
    call$0() {
      return new A._Channel(A.ListQueue$(1, type$._StoredMessage), 1);
    },
    $signature: 284
  };
  A.ChannelBuffers_setListener_closure.prototype = {
    call$0() {
      return new A._Channel(A.ListQueue$(1, type$._StoredMessage), 1);
    },
    $signature: 284
  };
  A.OffsetBase.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.OffsetBase && other._dx === this._dx && other._dy === this._dy;
    },
    get$hashCode(_) {
      return A.hashValues(this._dx, this._dy, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "OffsetBase(" + B.JSNumber_methods.toStringAsFixed$1(this._dx, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(this._dy, 1) + ")";
    }
  };
  A.Offset.prototype = {
    get$distance() {
      var t1 = this._dx,
        t2 = this._dy;
      return Math.sqrt(t1 * t1 + t2 * t2);
    },
    get$distanceSquared() {
      var t1 = this._dx,
        t2 = this._dy;
      return t1 * t1 + t2 * t2;
    },
    $sub(_, other) {
      return new A.Offset(this._dx - other._dx, this._dy - other._dy);
    },
    $add(_, other) {
      return new A.Offset(this._dx + other._dx, this._dy + other._dy);
    },
    $mul(_, operand) {
      return new A.Offset(this._dx * operand, this._dy * operand);
    },
    $div(_, operand) {
      return new A.Offset(this._dx / operand, this._dy / operand);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Offset && other._dx === this._dx && other._dy === this._dy;
    },
    get$hashCode(_) {
      return A.hashValues(this._dx, this._dy, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "Offset(" + B.JSNumber_methods.toStringAsFixed$1(this._dx, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(this._dy, 1) + ")";
    }
  };
  A.Size.prototype = {
    get$aspectRatio(_) {
      var t1 = this._dy;
      if (t1 !== 0)
        return this._dx / t1;
      t1 = this._dx;
      if (t1 > 0)
        return 1 / 0;
      if (t1 < 0)
        return -1 / 0;
      return 0;
    },
    get$isEmpty(_) {
      return this._dx <= 0 || this._dy <= 0;
    },
    $sub(_, other) {
      var _this = this;
      if (other instanceof A.Size)
        return new A.Offset(_this._dx - other._dx, _this._dy - other._dy);
      if (other instanceof A.Offset)
        return new A.Size(_this._dx - other._dx, _this._dy - other._dy);
      throw A.wrapException(A.ArgumentError$(other, null));
    },
    $add(_, other) {
      return new A.Size(this._dx + other._dx, this._dy + other._dy);
    },
    $mul(_, operand) {
      return new A.Size(this._dx * operand, this._dy * operand);
    },
    $div(_, operand) {
      return new A.Size(this._dx / operand, this._dy / operand);
    },
    center$1(origin) {
      return new A.Offset(origin._dx + this._dx / 2, origin._dy + this._dy / 2);
    },
    bottomRight$1(_, origin) {
      return new A.Offset(origin._dx + this._dx, origin._dy + this._dy);
    },
    contains$1(_, offset) {
      var t1 = offset._dx;
      if (t1 >= 0)
        if (t1 < this._dx) {
          t1 = offset._dy;
          t1 = t1 >= 0 && t1 < this._dy;
        } else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Size && other._dx === this._dx && other._dy === this._dy;
    },
    get$hashCode(_) {
      return A.hashValues(this._dx, this._dy, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "Size(" + B.JSNumber_methods.toStringAsFixed$1(this._dx, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(this._dy, 1) + ")";
    }
  };
  A.Rect.prototype = {
    get$size(_) {
      var _this = this;
      return new A.Size(_this.right - _this.left, _this.bottom - _this.top);
    },
    get$isFinite(_) {
      var _this = this;
      return isFinite(_this.left) && isFinite(_this.top) && isFinite(_this.right) && isFinite(_this.bottom);
    },
    get$isEmpty(_) {
      var _this = this;
      return _this.left >= _this.right || _this.top >= _this.bottom;
    },
    shift$1(offset) {
      var _this = this,
        t1 = offset._dx,
        t2 = offset._dy;
      return new A.Rect(_this.left + t1, _this.top + t2, _this.right + t1, _this.bottom + t2);
    },
    translate$2(_, translateX, translateY) {
      var _this = this;
      return new A.Rect(_this.left + translateX, _this.top + translateY, _this.right + translateX, _this.bottom + translateY);
    },
    inflate$1(delta) {
      var _this = this;
      return new A.Rect(_this.left - delta, _this.top - delta, _this.right + delta, _this.bottom + delta);
    },
    intersect$1(other) {
      var _this = this;
      return new A.Rect(Math.max(_this.left, other.left), Math.max(_this.top, other.top), Math.min(_this.right, other.right), Math.min(_this.bottom, other.bottom));
    },
    expandToInclude$1(other) {
      var _this = this;
      return new A.Rect(Math.min(_this.left, other.left), Math.min(_this.top, other.top), Math.max(_this.right, other.right), Math.max(_this.bottom, other.bottom));
    },
    overlaps$1(other) {
      var _this = this;
      if (_this.right <= other.left || other.right <= _this.left)
        return false;
      if (_this.bottom <= other.top || other.bottom <= _this.top)
        return false;
      return true;
    },
    get$shortestSide() {
      var _this = this;
      return Math.min(Math.abs(_this.right - _this.left), Math.abs(_this.bottom - _this.top));
    },
    get$centerLeft() {
      var t1 = this.top;
      return new A.Offset(this.left, t1 + (this.bottom - t1) / 2);
    },
    get$center() {
      var _this = this,
        t1 = _this.left,
        t2 = _this.top;
      return new A.Offset(t1 + (_this.right - t1) / 2, t2 + (_this.bottom - t2) / 2);
    },
    contains$1(_, offset) {
      var _this = this,
        t1 = offset._dx;
      if (t1 >= _this.left)
        if (t1 < _this.right) {
          t1 = offset._dy;
          t1 = t1 >= _this.top && t1 < _this.bottom;
        } else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (A.getRuntimeType(_this) !== J.get$runtimeType$(other))
        return false;
      return other instanceof A.Rect && other.left === _this.left && other.top === _this.top && other.right === _this.right && other.bottom === _this.bottom;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.left, _this.top, _this.right, _this.bottom, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var _this = this;
      return "Rect.fromLTRB(" + B.JSNumber_methods.toStringAsFixed$1(_this.left, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.top, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.right, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.bottom, 1) + ")";
    }
  };
  A.Radius.prototype = {
    $sub(_, other) {
      return new A.Radius(this.x - other.x, this.y - other.y);
    },
    $add(_, other) {
      return new A.Radius(this.x + other.x, this.y + other.y);
    },
    $mul(_, operand) {
      return new A.Radius(this.x * operand, this.y * operand);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (A.getRuntimeType(_this) !== J.get$runtimeType$(other))
        return false;
      return other instanceof A.Radius && other.x === _this.x && other.y === _this.y;
    },
    get$hashCode(_) {
      return A.hashValues(this.x, this.y, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var t1 = this.x,
        t2 = this.y;
      return t1 === t2 ? "Radius.circular(" + B.JSNumber_methods.toStringAsFixed$1(t1, 1) + ")" : "Radius.elliptical(" + B.JSNumber_methods.toStringAsFixed$1(t1, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(t2, 1) + ")";
    }
  };
  A.RRect.prototype = {
    shift$1(offset) {
      var _this = this,
        t1 = offset._dx,
        t2 = offset._dy;
      return new A.RRect(_this.left + t1, _this.top + t2, _this.right + t1, _this.bottom + t2, _this.tlRadiusX, _this.tlRadiusY, _this.trRadiusX, _this.trRadiusY, _this.brRadiusX, _this.brRadiusY, _this.blRadiusX, _this.blRadiusY, false);
    },
    inflate$1(delta) {
      var _this = this;
      return new A.RRect(_this.left - delta, _this.top - delta, _this.right + delta, _this.bottom + delta, _this.tlRadiusX + delta, _this.tlRadiusY + delta, _this.trRadiusX + delta, _this.trRadiusY + delta, _this.brRadiusX + delta, _this.brRadiusY + delta, _this.blRadiusX + delta, _this.blRadiusY + delta, false);
    },
    _getMin$4(min, radius1, radius2, limit) {
      var sum = radius1 + radius2;
      if (sum > limit && sum !== 0)
        return Math.min(min, limit / sum);
      return min;
    },
    scaleRadii$0() {
      var _this = this,
        t1 = _this.right,
        t2 = _this.left,
        absWidth = Math.abs(t1 - t2),
        t3 = _this.bottom,
        t4 = _this.top,
        absHeight = Math.abs(t3 - t4),
        t5 = _this.blRadiusY,
        t6 = _this.tlRadiusY,
        t7 = _this.tlRadiusX,
        t8 = _this.trRadiusX,
        t9 = _this.trRadiusY,
        t10 = _this.brRadiusY,
        t11 = _this.brRadiusX,
        t12 = _this.blRadiusX,
        scale = _this._getMin$4(_this._getMin$4(_this._getMin$4(_this._getMin$4(1, t5, t6, absHeight), t7, t8, absWidth), t9, t10, absHeight), t11, t12, absWidth);
      if (scale < 1)
        return new A.RRect(t2, t4, t1, t3, t7 * scale, t6 * scale, t8 * scale, t9 * scale, t11 * scale, t10 * scale, t12 * scale, t5 * scale, false);
      return new A.RRect(t2, t4, t1, t3, t7, t6, t8, t9, t11, t10, t12, t5, false);
    },
    contains$1(_, point) {
      var t3, scaled, radiusX, x, radiusY, y, _this = this,
        t1 = point._dx,
        t2 = _this.left;
      if (!(t1 < t2))
        if (!(t1 >= _this.right)) {
          t3 = point._dy;
          t3 = t3 < _this.top || t3 >= _this.bottom;
        } else
          t3 = true;
      else
        t3 = true;
      if (t3)
        return false;
      scaled = _this.scaleRadii$0();
      radiusX = scaled.tlRadiusX;
      if (t1 < t2 + radiusX && point._dy < _this.top + scaled.tlRadiusY) {
        x = t1 - t2 - radiusX;
        radiusY = scaled.tlRadiusY;
        y = point._dy - _this.top - radiusY;
      } else {
        t3 = _this.right;
        radiusX = scaled.trRadiusX;
        if (t1 > t3 - radiusX && point._dy < _this.top + scaled.trRadiusY) {
          x = t1 - t3 + radiusX;
          radiusY = scaled.trRadiusY;
          y = point._dy - _this.top - radiusY;
        } else {
          radiusX = scaled.brRadiusX;
          if (t1 > t3 - radiusX && point._dy > _this.bottom - scaled.brRadiusY) {
            x = t1 - t3 + radiusX;
            radiusY = scaled.brRadiusY;
            y = point._dy - _this.bottom + radiusY;
          } else {
            radiusX = scaled.blRadiusX;
            if (t1 < t2 + radiusX && point._dy > _this.bottom - scaled.blRadiusY) {
              x = t1 - t2 - radiusX;
              radiusY = scaled.blRadiusY;
              y = point._dy - _this.bottom + radiusY;
            } else
              return true;
          }
        }
      }
      x /= radiusX;
      y /= radiusY;
      if (x * x + y * y > 1)
        return false;
      return true;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (A.getRuntimeType(_this) !== J.get$runtimeType$(other))
        return false;
      return other instanceof A.RRect && other.left === _this.left && other.top === _this.top && other.right === _this.right && other.bottom === _this.bottom && other.tlRadiusX === _this.tlRadiusX && other.tlRadiusY === _this.tlRadiusY && other.trRadiusX === _this.trRadiusX && other.trRadiusY === _this.trRadiusY && other.blRadiusX === _this.blRadiusX && other.blRadiusY === _this.blRadiusY && other.brRadiusX === _this.brRadiusX && other.brRadiusY === _this.brRadiusY;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.left, _this.top, _this.right, _this.bottom, _this.tlRadiusX, _this.tlRadiusY, _this.trRadiusX, _this.trRadiusY, _this.blRadiusX, _this.blRadiusY, _this.brRadiusX, _this.brRadiusY, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var t5, t6, _this = this,
        rect = B.JSNumber_methods.toStringAsFixed$1(_this.left, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.top, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.right, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.bottom, 1),
        t1 = _this.tlRadiusX,
        t2 = _this.tlRadiusY,
        t3 = _this.trRadiusX,
        t4 = _this.trRadiusY;
      if (new A.Radius(t1, t2).$eq(0, new A.Radius(t3, t4))) {
        t5 = _this.brRadiusX;
        t6 = _this.brRadiusY;
        t5 = new A.Radius(t3, t4).$eq(0, new A.Radius(t5, t6)) && new A.Radius(t5, t6).$eq(0, new A.Radius(_this.blRadiusX, _this.blRadiusY));
      } else
        t5 = false;
      if (t5) {
        if (t1 === t2)
          return "RRect.fromLTRBR(" + rect + ", " + B.JSNumber_methods.toStringAsFixed$1(t1, 1) + ")";
        return "RRect.fromLTRBXY(" + rect + ", " + B.JSNumber_methods.toStringAsFixed$1(t1, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(t2, 1) + ")";
      }
      return "RRect.fromLTRBAndCorners(" + rect + ", topLeft: " + new A.Radius(t1, t2).toString$0(0) + ", topRight: " + new A.Radius(t3, t4).toString$0(0) + ", bottomRight: " + new A.Radius(_this.brRadiusX, _this.brRadiusY).toString$0(0) + ", bottomLeft: " + new A.Radius(_this.blRadiusX, _this.blRadiusY).toString$0(0) + ")";
    }
  };
  A._HashEnd.prototype = {};
  A.webOnlyInitializePlatform_closure.prototype = {
    call$0() {
      A.ensureLineLookupInitialized();
    },
    $signature: 0
  };
  A.KeyEventType.prototype = {
    toString$0(_) {
      return "KeyEventType." + this._core$_name;
    }
  };
  A.KeyData.prototype = {
    _logicalToString$0() {
      var t1 = this.logical;
      return "0x" + B.JSInt_methods.toRadixString$1(t1, 16) + new A.KeyData__logicalToString_closure(B.JSNumber_methods.floor$0(t1 / 4294967296)).call$0();
    },
    _escapeCharacter$0() {
      var t1 = this.character;
      if (t1 == null)
        return "<none>";
      switch (t1) {
        case "\n":
          return '"\\n"';
        case "\t":
          return '"\\t"';
        case "\r":
          return '"\\r"';
        case "\b":
          return '"\\b"';
        case "\f":
          return '"\\f"';
        default:
          return '"' + t1 + '"';
      }
    },
    _quotedCharCode$0() {
      var t1 = this.character;
      if (t1 == null)
        return "";
      return " (0x" + new A.MappedListIterable(new A.CodeUnits(t1), new A.KeyData__quotedCharCode_closure(), type$.CodeUnits._eval$1("MappedListIterable<ListMixin.E,String>")).join$1(0, " ") + ")";
    },
    toString$0(_) {
      var _this = this,
        t1 = "KeyData(type: " + A.S(A.KeyData__typeToString(_this.type)) + ", physical: 0x" + B.JSInt_methods.toRadixString$1(_this.physical, 16) + ", logical: " + _this._logicalToString$0() + ", character: " + _this._escapeCharacter$0() + _this._quotedCharCode$0();
      return t1 + (_this.synthesized ? ", synthesized" : "") + ")";
    }
  };
  A.KeyData__logicalToString_closure.prototype = {
    call$0() {
      switch (this.planeNum) {
        case 0:
          return " (Unicode)";
        case 1:
          return " (Unprintable)";
        case 2:
          return " (Flutter)";
        case 23:
          return " (Web)";
      }
      return "";
    },
    $signature: 36
  };
  A.KeyData__quotedCharCode_closure.prototype = {
    call$1(code) {
      return B.JSString_methods.padLeft$2(B.JSInt_methods.toRadixString$1(code, 16), 2, "0");
    },
    $signature: 201
  };
  A.Color.prototype = {
    withOpacity$1(opacity) {
      var _this = this;
      return A.Color$fromARGB(B.JSNumber_methods.round$0(255 * opacity), _this.get$value(_this) >>> 16 & 255, _this.get$value(_this) >>> 8 & 255, _this.get$value(_this) & 255);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.Color && other.get$value(other) === _this.get$value(_this);
    },
    get$hashCode(_) {
      return B.JSInt_methods.get$hashCode(this.get$value(this));
    },
    toString$0(_) {
      return "Color(0x" + B.JSString_methods.padLeft$2(B.JSInt_methods.toRadixString$1(this.get$value(this), 16), 8, "0") + ")";
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.StrokeCap.prototype = {
    toString$0(_) {
      return "StrokeCap." + this._core$_name;
    }
  };
  A.StrokeJoin.prototype = {
    toString$0(_) {
      return "StrokeJoin." + this._core$_name;
    }
  };
  A.PaintingStyle.prototype = {
    toString$0(_) {
      return "PaintingStyle." + this._core$_name;
    }
  };
  A.BlendMode.prototype = {
    toString$0(_) {
      return "BlendMode." + this._core$_name;
    }
  };
  A.Clip.prototype = {
    toString$0(_) {
      return "Clip." + this._core$_name;
    }
  };
  A.BlurStyle.prototype = {
    toString$0(_) {
      return "BlurStyle." + this._core$_name;
    }
  };
  A.MaskFilter.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.MaskFilter && other._ui$_style === this._ui$_style && other._sigma === this._sigma;
    },
    get$hashCode(_) {
      return A.hashValues(this._ui$_style, this._sigma, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "MaskFilter.blur(" + this._ui$_style.toString$0(0) + ", " + B.JSNumber_methods.toStringAsFixed$1(this._sigma, 1) + ")";
    }
  };
  A.FilterQuality.prototype = {
    toString$0(_) {
      return "FilterQuality." + this._core$_name;
    }
  };
  A.ImageFilter.prototype = {};
  A.ImageByteFormat.prototype = {
    toString$0(_) {
      return "ImageByteFormat." + this._core$_name;
    }
  };
  A.webOnlyInstantiateImageCodecFromUrl_closure.prototype = {
    call$1(callback) {
      callback.call$1(new A.HtmlCodec(this.uri.toString$0(0), this.chunkCallback));
      return null;
    },
    $signature: 572
  };
  A.Shadow.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return other instanceof A.Shadow && other.color.$eq(0, _this.color) && other.offset.$eq(0, _this.offset) && other.blurRadius === _this.blurRadius;
    },
    get$hashCode(_) {
      return A.hashValues(this.color, this.offset, this.blurRadius, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "TextShadow(" + this.color.toString$0(0) + ", " + this.offset.toString$0(0) + ", " + A.S(this.blurRadius) + ")";
    }
  };
  A.Tangent.prototype = {};
  A.PlatformDispatcher.prototype = {};
  A.PlatformConfiguration.prototype = {
    copyWith$3$locales$platformBrightness$semanticsEnabled(locales, platformBrightness, semanticsEnabled) {
      var _this = this,
        t1 = semanticsEnabled == null ? _this.semanticsEnabled : semanticsEnabled,
        t2 = platformBrightness == null ? _this.platformBrightness : platformBrightness,
        t3 = locales == null ? _this.locales : locales;
      return new A.PlatformConfiguration(_this.accessibilityFeatures, false, t1, t2, _this.textScaleFactor, t3, _this.defaultRouteName);
    },
    copyWith$1$platformBrightness(platformBrightness) {
      return this.copyWith$3$locales$platformBrightness$semanticsEnabled(null, platformBrightness, null);
    },
    copyWith$1$locales(locales) {
      return this.copyWith$3$locales$platformBrightness$semanticsEnabled(locales, null, null);
    },
    copyWith$1$semanticsEnabled(semanticsEnabled) {
      return this.copyWith$3$locales$platformBrightness$semanticsEnabled(null, null, semanticsEnabled);
    }
  };
  A.ViewConfiguration0.prototype = {
    toString$0(_) {
      return A.getRuntimeType(this).toString$0(0) + "[window: null, geometry: " + B.Rect_0_0_0_0.toString$0(0) + "]";
    }
  };
  A.FrameTiming.prototype = {
    toString$0(_) {
      var t1 = this._ui$_data;
      return A.getRuntimeType(this).toString$0(0) + "(buildDuration: " + (A.S((A.Duration$(0, 0, t1[2], 0, 0)._duration - A.Duration$(0, 0, t1[1], 0, 0)._duration) * 0.001) + "ms") + ", rasterDuration: " + (A.S((A.Duration$(0, 0, t1[4], 0, 0)._duration - A.Duration$(0, 0, t1[3], 0, 0)._duration) * 0.001) + "ms") + ", vsyncOverhead: " + (A.S((A.Duration$(0, 0, t1[1], 0, 0)._duration - A.Duration$(0, 0, t1[0], 0, 0)._duration) * 0.001) + "ms") + ", totalSpan: " + (A.S((A.Duration$(0, 0, t1[4], 0, 0)._duration - A.Duration$(0, 0, t1[0], 0, 0)._duration) * 0.001) + "ms") + ", layerCacheCount: " + t1[6] + ", layerCacheBytes: " + t1[7] + ", pictureCacheCount: " + t1[8] + ", pictureCacheBytes: " + t1[9] + ", frameNumber: " + B.JSArray_methods.get$last(t1) + ")";
    }
  };
  A.AppLifecycleState.prototype = {
    toString$0(_) {
      return "AppLifecycleState." + this._core$_name;
    }
  };
  A.Locale.prototype = {
    get$languageCode(_) {
      var t1 = this._languageCode,
        t2 = B.Map_YCOho.$index(0, t1);
      return t2 == null ? t1 : t2;
    },
    get$countryCode() {
      var t1 = this._countryCode,
        t2 = B.Map_0Agg9.$index(0, t1);
      return t2 == null ? t1 : t2;
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (other instanceof A.Locale)
        if (other.get$languageCode(other) === _this.get$languageCode(_this))
          t1 = other.get$countryCode() == _this.get$countryCode();
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.hashValues(this.get$languageCode(this), null, this.get$countryCode(), B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return this._rawToString$1("_");
    },
    _rawToString$1(separator) {
      var _this = this,
        t1 = _this.get$languageCode(_this);
      if (_this._countryCode != null)
        t1 += separator + A.S(_this.get$countryCode());
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.PointerChange.prototype = {
    toString$0(_) {
      return "PointerChange." + this._core$_name;
    }
  };
  A.PointerDeviceKind.prototype = {
    toString$0(_) {
      return "PointerDeviceKind." + this._core$_name;
    }
  };
  A.PointerSignalKind.prototype = {
    toString$0(_) {
      return "PointerSignalKind." + this._core$_name;
    }
  };
  A.PointerData.prototype = {
    toString$0(_) {
      return "PointerData(x: " + A.S(this.physicalX) + ", y: " + A.S(this.physicalY) + ")";
    }
  };
  A.PointerDataPacket.prototype = {
    get$data(receiver) {
      return this.data;
    }
  };
  A.SemanticsAction.prototype = {
    toString$0(_) {
      switch (this.index) {
        case 1:
          return "SemanticsAction.tap";
        case 2:
          return "SemanticsAction.longPress";
        case 4:
          return "SemanticsAction.scrollLeft";
        case 8:
          return "SemanticsAction.scrollRight";
        case 16:
          return "SemanticsAction.scrollUp";
        case 32:
          return "SemanticsAction.scrollDown";
        case 64:
          return "SemanticsAction.increase";
        case 128:
          return "SemanticsAction.decrease";
        case 256:
          return "SemanticsAction.showOnScreen";
        case 512:
          return "SemanticsAction.moveCursorForwardByCharacter";
        case 1024:
          return "SemanticsAction.moveCursorBackwardByCharacter";
        case 2048:
          return "SemanticsAction.setSelection";
        case 4096:
          return "SemanticsAction.copy";
        case 8192:
          return "SemanticsAction.cut";
        case 16384:
          return "SemanticsAction.paste";
        case 32768:
          return "SemanticsAction.didGainAccessibilityFocus";
        case 65536:
          return "SemanticsAction.didLoseAccessibilityFocus";
        case 131072:
          return "SemanticsAction.customAction";
        case 262144:
          return "SemanticsAction.dismiss";
        case 524288:
          return "SemanticsAction.moveCursorForwardByWord";
        case 1048576:
          return "SemanticsAction.moveCursorBackwardByWord";
        case 2097152:
          return "SemanticsAction.setText";
      }
      return "";
    }
  };
  A.SemanticsFlag.prototype = {
    toString$0(_) {
      switch (this.index) {
        case 1:
          return "SemanticsFlag.hasCheckedState";
        case 2:
          return "SemanticsFlag.isChecked";
        case 4:
          return "SemanticsFlag.isSelected";
        case 8:
          return "SemanticsFlag.isButton";
        case 16:
          return "SemanticsFlag.isTextField";
        case 32:
          return "SemanticsFlag.isFocused";
        case 64:
          return "SemanticsFlag.hasEnabledState";
        case 128:
          return "SemanticsFlag.isEnabled";
        case 256:
          return "SemanticsFlag.isInMutuallyExclusiveGroup";
        case 512:
          return "SemanticsFlag.isHeader";
        case 1024:
          return "SemanticsFlag.isObscured";
        case 2048:
          return "SemanticsFlag.scopesRoute";
        case 4096:
          return "SemanticsFlag.namesRoute";
        case 8192:
          return "SemanticsFlag.isHidden";
        case 16384:
          return "SemanticsFlag.isImage";
        case 32768:
          return "SemanticsFlag.isLiveRegion";
        case 65536:
          return "SemanticsFlag.hasToggledState";
        case 131072:
          return "SemanticsFlag.isToggled";
        case 262144:
          return "SemanticsFlag.hasImplicitScrolling";
        case 524288:
          return "SemanticsFlag.isMultiline";
        case 1048576:
          return "SemanticsFlag.isReadOnly";
        case 2097152:
          return "SemanticsFlag.isFocusable";
        case 4194304:
          return "SemanticsFlag.isLink";
        case 8388608:
          return "SemanticsFlag.isSlider";
        case 16777216:
          return "SemanticsFlag.isKeyboardKey";
      }
      return "";
    }
  };
  A.SemanticsUpdateBuilder.prototype = {};
  A.FontStyle.prototype = {
    toString$0(_) {
      return "FontStyle." + this._core$_name;
    }
  };
  A.PlaceholderAlignment.prototype = {
    toString$0(_) {
      return "PlaceholderAlignment." + this._core$_name;
    }
  };
  A.FontWeight.prototype = {
    toString$0(_) {
      var t1 = B.Map_yXAeS.$index(0, this.index);
      t1.toString;
      return t1;
    }
  };
  A.FontFeature.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.FontFeature && other.feature === this.feature && other.value === this.value;
    },
    get$hashCode(_) {
      return A.hashValues(this.feature, this.value, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "FontFeature('" + this.feature + "', " + this.value + ")";
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.TextAlign.prototype = {
    toString$0(_) {
      return "TextAlign." + this._core$_name;
    }
  };
  A.TextBaseline.prototype = {
    toString$0(_) {
      return "TextBaseline." + this._core$_name;
    }
  };
  A.TextDecoration.prototype = {
    contains$1(_, other) {
      var t1 = this._mask;
      return (t1 | other._mask) === t1;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.TextDecoration && other._mask === this._mask;
    },
    get$hashCode(_) {
      return B.JSInt_methods.get$hashCode(this._mask);
    },
    toString$0(_) {
      var values,
        t1 = this._mask;
      if (t1 === 0)
        return "TextDecoration.none";
      values = A._setArrayType([], type$.JSArray_String);
      if ((t1 & 1) !== 0)
        values.push("underline");
      if ((t1 & 2) !== 0)
        values.push("overline");
      if ((t1 & 4) !== 0)
        values.push("lineThrough");
      if (values.length === 1)
        return "TextDecoration." + values[0];
      return "TextDecoration.combine([" + B.JSArray_methods.join$1(values, ", ") + "])";
    }
  };
  A.TextDecorationStyle.prototype = {
    toString$0(_) {
      return "TextDecorationStyle." + this._core$_name;
    }
  };
  A.TextLeadingDistribution.prototype = {
    toString$0(_) {
      return "TextLeadingDistribution." + this._core$_name;
    }
  };
  A.TextDirection.prototype = {
    toString$0(_) {
      return "TextDirection." + this._core$_name;
    }
  };
  A.TextBox.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.TextBox && other.left === _this.left && other.top === _this.top && other.right === _this.right && other.bottom === _this.bottom && other.direction === _this.direction;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.left, _this.top, _this.right, _this.bottom, _this.direction, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var _this = this;
      return "TextBox.fromLTRBD(" + B.JSNumber_methods.toStringAsFixed$1(_this.left, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.top, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.right, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.bottom, 1) + ", " + _this.direction.toString$0(0) + ")";
    }
  };
  A.TextAffinity.prototype = {
    toString$0(_) {
      return "TextAffinity." + this._core$_name;
    }
  };
  A.TextPosition.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.TextPosition && other.offset === this.offset && other.affinity === this.affinity;
    },
    get$hashCode(_) {
      return A.hashValues(this.offset, this.affinity, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return A.getRuntimeType(this).toString$0(0) + "(offset: " + this.offset + ", affinity: " + this.affinity.toString$0(0) + ")";
    }
  };
  A.TextRange.prototype = {
    get$isValid() {
      return this.start >= 0 && this.end >= 0;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      return other instanceof A.TextRange && other.start === this.start && other.end === this.end;
    },
    get$hashCode(_) {
      return A.hashValues(B.JSInt_methods.get$hashCode(this.start), B.JSInt_methods.get$hashCode(this.end), B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "TextRange(start: " + this.start + ", end: " + this.end + ")";
    }
  };
  A.ParagraphConstraints.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.ParagraphConstraints && other.width === this.width;
    },
    get$hashCode(_) {
      return B.JSNumber_methods.get$hashCode(this.width);
    },
    toString$0(_) {
      return A.getRuntimeType(this).toString$0(0) + "(width: " + A.S(this.width) + ")";
    }
  };
  A.BoxHeightStyle.prototype = {
    toString$0(_) {
      return "BoxHeightStyle." + this._core$_name;
    }
  };
  A.BoxWidthStyle.prototype = {
    toString$0(_) {
      return "BoxWidthStyle." + this._core$_name;
    }
  };
  A.TileMode.prototype = {
    toString$0(_) {
      return "TileMode." + this._core$_name;
    }
  };
  A.FlutterView.prototype = {};
  A.FlutterWindow.prototype = {};
  A.SingletonFlutterWindow.prototype = {};
  A.AccessibilityFeatures.prototype = {
    toString$0(_) {
      var features = A._setArrayType([], type$.JSArray_String);
      return "AccessibilityFeatures" + A.S(features);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.AccessibilityFeatures && true;
    },
    get$hashCode(_) {
      return B.JSInt_methods.get$hashCode(0);
    }
  };
  A.Brightness.prototype = {
    toString$0(_) {
      return "Brightness." + this._core$_name;
    }
  };
  A.CallbackHandle.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      return this === other;
    },
    get$hashCode(_) {
      return A.Object.prototype.get$hashCode.call(this, this);
    }
  };
  A.GestureSettings.prototype = {
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      if (other instanceof A.GestureSettings)
        t1 = true;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.hashValues(null, null, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "GestureSettings(physicalTouchSlop: null, physicalDoubleTapSlop: null)";
    }
  };
  A.PlatformViewRegistry.prototype = {};
  A._futurize_closure.prototype = {
    call$1(t) {
      var t1 = this.completer;
      if (t == null)
        t1.completeError$1(new A._Exception("operation failed"));
      else
        t1.complete$1(0, t);
    },
    $signature() {
      return this.T._eval$1("~(0)");
    }
  };
  A.AudioBuffer.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.AudioParam.prototype = {
    get$value(receiver) {
      return receiver.value;
    }
  };
  A.AudioParamMap.prototype = {
    containsKey$1(receiver, key) {
      return A.convertNativeToDart_Dictionary(receiver.get(key)) != null;
    },
    $index(receiver, key) {
      return A.convertNativeToDart_Dictionary(receiver.get(key));
    },
    forEach$1(receiver, f) {
      var entry,
        entries = receiver.entries();
      for (; true;) {
        entry = entries.next();
        if (entry.done)
          return;
        f.call$2(entry.value[0], A.convertNativeToDart_Dictionary(entry.value[1]));
      }
    },
    get$keys(receiver) {
      var keys = A._setArrayType([], type$.JSArray_String);
      this.forEach$1(receiver, new A.AudioParamMap_keys_closure(keys));
      return keys;
    },
    get$values(receiver) {
      var values = A._setArrayType([], type$.JSArray_Map_dynamic_dynamic);
      this.forEach$1(receiver, new A.AudioParamMap_values_closure(values));
      return values;
    },
    get$length(receiver) {
      return receiver.size;
    },
    get$isEmpty(receiver) {
      return receiver.size === 0;
    },
    get$isNotEmpty(receiver) {
      return receiver.size !== 0;
    },
    $indexSet(receiver, key, value) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    putIfAbsent$2(receiver, key, ifAbsent) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    remove$1(receiver, key) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    clear$0(receiver) {
      throw A.wrapException(A.UnsupportedError$("Not supported"));
    },
    $isMap: 1
  };
  A.AudioParamMap_keys_closure.prototype = {
    call$2(k, v) {
      return this.keys.push(k);
    },
    $signature: 43
  };
  A.AudioParamMap_values_closure.prototype = {
    call$2(k, v) {
      return this.values.push(v);
    },
    $signature: 43
  };
  A.AudioTrack.prototype = {
    get$id(receiver) {
      return receiver.id;
    }
  };
  A.AudioTrackList.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A.BaseAudioContext.prototype = {};
  A.OfflineAudioContext.prototype = {
    get$length(receiver) {
      return receiver.length;
    }
  };
  A._AudioParamMap_Interceptor_MapMixin.prototype = {};
  A.ActiveInfo.prototype = {
    get$name(receiver) {
      return receiver.name;
    }
  };
  A.AnimatedText.prototype = {
    get$text(receiver) {
      return this.text;
    }
  };
  A.AnimatedTextKit.prototype = {
    createState$0() {
      return new A._AnimatedTextKitState(null, B._StateLifecycle_0);
    }
  };
  A._AnimatedTextKitState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._initAnimation$0();
    },
    dispose$0(_) {
      var t1 = this._animated_text$_timer;
      if (t1 != null)
        t1.cancel$0(0);
      A._lateReadCheck(this.___AnimatedTextKitState__controller, "_controller").dispose$0(0);
      this.super$__AnimatedTextKitState_State_TickerProviderStateMixin$dispose(0);
    },
    build$1(_, context) {
      var completeText, _this = this, _null = null,
        _s20_ = "_currentAnimatedText",
        _s11_ = "_controller",
        t1 = A._lateReadCheck(_this.___AnimatedTextKitState__currentAnimatedText, _s20_),
        t2 = A._setArrayType([A.TextSpan$(_null, _null, _null, _null, _null, t1.text), A.TextSpan$(_null, _null, _null, _null, B.TextStyle_xKl, "_")], type$.JSArray_InlineSpan),
        t3 = context.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultTextStyle);
      if (t3 == null)
        t3 = B.DefaultTextStyle_40S;
      completeText = A.RichText$(_null, _null, _null, B.TextOverflow_0, true, _null, A.TextSpan$(t2, _null, _null, _null, t3.style.merge$1(t1.textStyle), _null), t1.textAlign, _null, _null, 1, B.TextWidthBasis_0);
      if (!_this._isCurrentlyPausing) {
        t1 = A._lateReadCheck(_this.___AnimatedTextKitState__controller, _s11_)._ticker;
        t1 = !(t1 != null && t1._ticker$_future != null);
      } else
        t1 = true;
      t1 = t1 ? completeText : A.AnimatedBuilder$(A._lateReadCheck(_this.___AnimatedTextKitState__controller, _s11_), A._lateReadCheck(_this.___AnimatedTextKitState__currentAnimatedText, _s20_).get$animatedBuilder(), completeText);
      return A.GestureDetector$(B.HitTestBehavior_1, t1, B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$_animated_text$_onTap(), _null, _null, _null, _null, _null, _null, _null);
    },
    get$_isLast() {
      var t1 = this._animated_text$_index;
      this._widget.toString;
      return t1 === 0;
    },
    _nextAnimation$0() {
      var t1, _this = this,
        isLast = _this.get$_isLast();
      _this._isCurrentlyPausing = false;
      _this._widget.toString;
      if (isLast) {
        t1 = _this._currentRepeatCount !== 2;
        if (t1) {
          _this._animated_text$_index = 0;
          ++_this._currentRepeatCount;
        } else
          return;
      } else
        ++_this._animated_text$_index;
      if (_this._framework$_element != null)
        _this.setState$1(new A._AnimatedTextKitState__nextAnimation_closure());
      A._lateReadCheck(_this.___AnimatedTextKitState__controller, "_controller").dispose$0(0);
      _this._initAnimation$0();
    },
    _initAnimation$0() {
      var _this = this,
        _s20_ = "_currentAnimatedText",
        _s11_ = "_controller",
        t1 = _this._widget.animatedTexts[_this._animated_text$_index];
      _this.___AnimatedTextKitState__currentAnimatedText = t1;
      _this.___AnimatedTextKitState__controller = A.AnimationController$(null, A._lateReadCheck(t1, _s20_).duration, null, 1, null, _this);
      A._lateReadCheck(_this.___AnimatedTextKitState__currentAnimatedText, _s20_).__TypewriterAnimatedText__typewriterText = new A._AnimatedEvaluation(A._lateReadCheck(_this.___AnimatedTextKitState__controller, _s11_), new A.CurveTween(B.C__Linear), type$.CurveTween._eval$1("_AnimatedEvaluation<Animatable.T>"));
      t1 = A._lateReadCheck(_this.___AnimatedTextKitState__controller, _s11_);
      t1.addStatusListener$1(_this.get$_animationEndCallback());
      t1.forward$0(0);
    },
    _setPause$0() {
      var _this = this;
      _this.get$_isLast();
      _this._isCurrentlyPausing = true;
      if (_this._framework$_element != null)
        _this.setState$1(new A._AnimatedTextKitState__setPause_closure());
      _this._widget.toString;
    },
    _animationEndCallback$1(state) {
      var _this = this;
      if (state === B.AnimationStatus_3) {
        _this._setPause$0();
        _this._widget.toString;
        _this._animated_text$_timer = A.Timer_Timer(B.Duration_1000000, _this.get$_nextAnimation());
      }
    },
    _animated_text$_onTap$0() {
      this._widget.toString;
    }
  };
  A._AnimatedTextKitState__nextAnimation_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._AnimatedTextKitState__setPause_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.__AnimatedTextKitState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A.TypewriterAnimatedText.prototype = {
    animatedBuilder$2(context, child) {
      var typewriterValue, visibleString, showCursor, _this = this, _null = null,
        t1 = _this.textCharacters,
        textLen = t1.get$length(t1),
        t2 = A._lateReadCheck(_this.__TypewriterAnimatedText__typewriterText, "_typewriterText"),
        t3 = t2._evaluatable;
      t2 = t2.parent;
      typewriterValue = B.JSNumber_methods.round$0(J.clamp$2$n(t3.transform$1(0, t2.get$value(t2)), 0, 1) * (t1.get$length(t1) + 8));
      visibleString = _this.text;
      if (typewriterValue === 0) {
        showCursor = false;
        visibleString = "";
      } else if (typewriterValue > textLen)
        showCursor = B.JSInt_methods.$mod(typewriterValue - textLen, 2) === 0;
      else {
        A.RangeError_checkNotNegative(typewriterValue, "count");
        visibleString = t1._take$1(typewriterValue).string;
        showCursor = true;
      }
      t1 = A.TextSpan$(_null, _null, _null, _null, _null, visibleString);
      t1 = A._setArrayType([t1, A.TextSpan$(_null, _null, _null, _null, showCursor ? _null : B.TextStyle_xKl, "_")], type$.JSArray_InlineSpan);
      t2 = context.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultTextStyle);
      return A.RichText$(_null, _null, _null, B.TextOverflow_0, true, _null, A.TextSpan$(t1, _null, _null, _null, (t2 == null ? B.DefaultTextStyle_40S : t2).style.merge$1(_this.textStyle), _null), _this.textAlign, _null, _null, 1, B.TextWidthBasis_0);
    }
  };
  A.Archive.prototype = {
    get$length(_) {
      return this.files.length;
    },
    $index(_, index) {
      return this.files[index];
    },
    get$first(_) {
      return B.JSArray_methods.get$first(this.files);
    },
    get$last(_) {
      return B.JSArray_methods.get$last(this.files);
    },
    get$isEmpty(_) {
      return this.files.length === 0;
    },
    get$isNotEmpty(_) {
      return this.files.length !== 0;
    },
    get$iterator(_) {
      var t1 = this.files;
      return new J.ArrayIterator(t1, t1.length, A._arrayInstanceType(t1)._eval$1("ArrayIterator<1>"));
    }
  };
  A.ArchiveFile.prototype = {
    get$content(_) {
      var t2, _this = this,
        t1 = _this._content;
      if (t1 == null) {
        t2 = _this._rawContent;
        if (t2 != null) {
          if (_this._compressionType === 8) {
            t2.toString;
            t1 = A.Inflate$buffer(t2, _this.size).output;
            t1 = type$.List_int._as(A.NativeUint8List_NativeUint8List$view(t1._output_stream$_buffer.buffer, 0, t1.length));
            _this._content = t1;
          } else {
            t1 = t2.toUint8List$0();
            _this._content = t1;
          }
          _this._compressionType = 0;
        }
      }
      return t1;
    },
    decompress$0() {
      var t1, t2, _this = this;
      if (_this._content == null && _this._rawContent != null) {
        t1 = _this._compressionType;
        t2 = _this._rawContent;
        if (t1 === 8) {
          t2.toString;
          t1 = A.Inflate$buffer(t2, _this.size).output;
          _this._content = type$.List_int._as(A.NativeUint8List_NativeUint8List$view(t1._output_stream$_buffer.buffer, 0, t1.length));
        } else
          _this._content = t2.toUint8List$0();
        _this._compressionType = 0;
      }
    },
    toString$0(_) {
      return this.name;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.ArchiveException.prototype = {};
  A.InputStreamBase.prototype = {};
  A.InputStream.prototype = {
    get$length(_) {
      return A._lateReadCheck(this.__InputStream__length, "_length") - (this.offset - this.start);
    },
    get$isEOS() {
      return this.offset >= this.start + A._lateReadCheck(this.__InputStream__length, "_length");
    },
    $index(_, index) {
      return this.buffer[this.offset + index];
    },
    subset$2(position, $length) {
      return A.InputStream$(this.buffer, this.byteOrder, $length, position + this.start);
    },
    readBytes$1(count) {
      var _this = this,
        bytes = _this.subset$2(_this.offset - _this.start, count);
      _this.offset = _this.offset + bytes.get$length(bytes);
      return bytes;
    },
    readString$1$size(size) {
      var str = new A.Utf8Decoder(false).convert$1(this.readBytes$1(size).toUint8List$0());
      return str;
    },
    readUint16$0() {
      var b2, _this = this,
        t1 = _this.buffer,
        t2 = _this.offset,
        t3 = _this.offset = t2 + 1,
        b1 = t1[t2] & 255;
      _this.offset = t3 + 1;
      b2 = t1[t3] & 255;
      if (_this.byteOrder === 1)
        return b1 << 8 | b2;
      return b2 << 8 | b1;
    },
    readUint32$0() {
      var b2, b3, b4, _this = this,
        t1 = _this.buffer,
        t2 = _this.offset,
        t3 = _this.offset = t2 + 1,
        b1 = t1[t2] & 255;
      t2 = _this.offset = t3 + 1;
      b2 = t1[t3] & 255;
      t3 = _this.offset = t2 + 1;
      b3 = t1[t2] & 255;
      _this.offset = t3 + 1;
      b4 = t1[t3] & 255;
      if (_this.byteOrder === 1)
        return (b1 << 24 | b2 << 16 | b3 << 8 | b4) >>> 0;
      return (b4 << 24 | b3 << 16 | b2 << 8 | b1) >>> 0;
    },
    readUint64$0() {
      var b2, b3, b4, b5, b6, b7, b8, _this = this,
        t1 = _this.buffer,
        t2 = _this.offset,
        t3 = _this.offset = t2 + 1,
        b1 = t1[t2] & 255;
      t2 = _this.offset = t3 + 1;
      b2 = t1[t3] & 255;
      t3 = _this.offset = t2 + 1;
      b3 = t1[t2] & 255;
      t2 = _this.offset = t3 + 1;
      b4 = t1[t3] & 255;
      t3 = _this.offset = t2 + 1;
      b5 = t1[t2] & 255;
      t2 = _this.offset = t3 + 1;
      b6 = t1[t3] & 255;
      t3 = _this.offset = t2 + 1;
      b7 = t1[t2] & 255;
      _this.offset = t3 + 1;
      b8 = t1[t3] & 255;
      if (_this.byteOrder === 1)
        return (B.JSInt_methods._shlPositive$1(b1, 56) | B.JSInt_methods._shlPositive$1(b2, 48) | B.JSInt_methods._shlPositive$1(b3, 40) | B.JSInt_methods._shlPositive$1(b4, 32) | b5 << 24 | b6 << 16 | b7 << 8 | b8) >>> 0;
      return (B.JSInt_methods._shlPositive$1(b8, 56) | B.JSInt_methods._shlPositive$1(b7, 48) | B.JSInt_methods._shlPositive$1(b6, 40) | B.JSInt_methods._shlPositive$1(b5, 32) | b4 << 24 | b3 << 16 | b2 << 8 | b1) >>> 0;
    },
    toUint8List$0() {
      var t2, t3, end, end0, _this = this,
        len = _this.get$length(_this),
        t1 = _this.buffer;
      if (type$.Uint8List._is(t1)) {
        t2 = _this.offset;
        t3 = t1.length;
        if (t2 + len > t3)
          len = t3 - t2;
        return A.NativeUint8List_NativeUint8List$view(t1.buffer, t1.byteOffset + t2, len);
      }
      t2 = _this.offset;
      end = t2 + len;
      end0 = t1.length;
      return new Uint8Array(A._ensureNativeList(J.sublist$2$ax(t1, t2, end > end0 ? end0 : end)));
    }
  };
  A.OutputStreamBase.prototype = {};
  A.OutputStream.prototype = {
    writeBytes$1(bytes) {
      var t1, t2, t3, t4, _this = this,
        len = bytes.length;
      for (; t1 = _this.length, t2 = t1 + len, t3 = _this._output_stream$_buffer, t4 = t3.length, t2 > t4;)
        _this._expandBuffer$1(t2 - t4);
      B.NativeUint8List_methods.setRange$3(t3, t1, t2, bytes);
      _this.length += len;
    },
    writeInputStream$1(stream) {
      var t1, t2, t3, t4, t5, _this = this;
      for (t1 = stream.start; t2 = _this.length, t3 = A._lateReadCheck(stream.__InputStream__length, "_length"), t4 = stream.offset, t5 = _this._output_stream$_buffer, t2 + (t3 - (t4 - t1)) > t5.length;)
        _this._expandBuffer$1(_this.length + (A._lateReadCheck(stream.__InputStream__length, "_length") - (stream.offset - t1)) - _this._output_stream$_buffer.length);
      t1 = _this.length;
      B.NativeUint8List_methods.setRange$4(t5, t1, t1 + stream.get$length(stream), stream.buffer, stream.offset);
      _this.length = _this.length + stream.get$length(stream);
    },
    subset$2(start, end) {
      var _this = this;
      if (start < 0)
        start = _this.length + start;
      if (end == null)
        end = _this.length;
      else if (end < 0)
        end = _this.length + end;
      return A.NativeUint8List_NativeUint8List$view(_this._output_stream$_buffer.buffer, start, end - start);
    },
    subset$1(start) {
      return this.subset$2(start, null);
    },
    _expandBuffer$1(required) {
      var blockSize = required != null ? required > 32768 ? required : 32768 : 32768,
        t1 = this._output_stream$_buffer,
        t2 = t1.length,
        newBuffer = new Uint8Array((t2 + blockSize) * 2);
      B.NativeUint8List_methods.setRange$3(newBuffer, 0, t2, t1);
      this._output_stream$_buffer = newBuffer;
    },
    _expandBuffer$0() {
      return this._expandBuffer$1(null);
    },
    get$length(receiver) {
      return this.length;
    }
  };
  A.ZipDirectory.prototype = {
    ZipDirectory$read$2$password(input, password) {
      var t2, len, dirContent, t3, t4, t5, fname_len, extra_len, comment_len, t6, bytes, id, size, t7, fn_len, ex_len, t8, sigOrCrc, _this = this,
        _s7_ = "_length",
        t1 = _this._findSignature$1(input);
      _this.filePosition = t1;
      t2 = input.start;
      input.offset = t2 + t1;
      input.readUint32$0();
      input.readUint16$0();
      input.readUint16$0();
      input.readUint16$0();
      input.readUint16$0();
      _this.__ZipDirectory_centralDirectorySize = input.readUint32$0();
      _this.__ZipDirectory_centralDirectoryOffset = input.readUint32$0();
      len = input.readUint16$0();
      if (len > 0)
        input.readString$1$size(len);
      _this._readZip64Data$1(input);
      dirContent = input.subset$2(A._lateReadCheck(_this.__ZipDirectory_centralDirectoryOffset, "centralDirectoryOffset"), A._lateReadCheck(_this.__ZipDirectory_centralDirectorySize, "centralDirectorySize"));
      for (t1 = dirContent.start, t3 = _this.fileHeaders, t4 = type$.JSArray_int; dirContent.offset < t1 + A._lateReadCheck(dirContent.__InputStream__length, _s7_);) {
        if (dirContent.readUint32$0() !== 33639248)
          break;
        t5 = new A.ZipFileHeader(A._setArrayType([], t4));
        t5.versionMadeBy = dirContent.readUint16$0();
        dirContent.readUint16$0();
        dirContent.readUint16$0();
        dirContent.readUint16$0();
        dirContent.readUint16$0();
        dirContent.readUint16$0();
        dirContent.readUint32$0();
        t5.compressedSize = dirContent.readUint32$0();
        dirContent.readUint32$0();
        fname_len = dirContent.readUint16$0();
        extra_len = dirContent.readUint16$0();
        comment_len = dirContent.readUint16$0();
        dirContent.readUint16$0();
        dirContent.readUint16$0();
        t5.externalFileAttributes = dirContent.readUint32$0();
        t6 = t5.localHeaderOffset = dirContent.readUint32$0();
        if (fname_len > 0)
          t5.filename = dirContent.readString$1$size(fname_len);
        if (extra_len > 0) {
          bytes = dirContent.subset$2(dirContent.offset - t1, extra_len);
          dirContent.offset = dirContent.offset + (A._lateReadCheck(bytes.__InputStream__length, _s7_) - (bytes.offset - bytes.start));
          t5.extraField = bytes.toUint8List$0();
          id = bytes.readUint16$0();
          size = bytes.readUint16$0();
          if (id === 1) {
            if (size >= 8)
              bytes.readUint64$0();
            if (size >= 16)
              t5.compressedSize = bytes.readUint64$0();
            if (size >= 24) {
              t6 = bytes.readUint64$0();
              t5.localHeaderOffset = t6;
            }
            if (size >= 28)
              bytes.readUint32$0();
          }
        }
        if (comment_len > 0)
          dirContent.readString$1$size(comment_len);
        input.offset = t2 + t6;
        t6 = new A.ZipFile(A._setArrayType([], t4), t5, A._setArrayType([0, 0, 0], t4));
        t7 = input.readUint32$0();
        t6.signature = t7;
        if (t7 !== 67324752)
          A.throwExpression(A.ArchiveException$("Invalid Zip Signature"));
        input.readUint16$0();
        t7 = input.readUint16$0();
        t6.flags = t7;
        t6.compressionMethod = input.readUint16$0();
        t6.lastModFileTime = input.readUint16$0();
        t6.lastModFileDate = input.readUint16$0();
        t6.crc32 = input.readUint32$0();
        input.readUint32$0();
        t6.uncompressedSize = input.readUint32$0();
        fn_len = input.readUint16$0();
        ex_len = input.readUint16$0();
        t6.filename = input.readString$1$size(fn_len);
        bytes = input.subset$2(input.offset - t2, ex_len);
        input.offset = input.offset + (A._lateReadCheck(bytes.__InputStream__length, _s7_) - (bytes.offset - bytes.start));
        t6.extraField = bytes.toUint8List$0();
        t8 = t5.compressedSize;
        t8.toString;
        bytes = input.subset$2(input.offset - t2, t8);
        input.offset = input.offset + (A._lateReadCheck(bytes.__InputStream__length, _s7_) - (bytes.offset - bytes.start));
        t6.__ZipFile__rawContent = bytes;
        if ((t7 & 8) !== 0) {
          sigOrCrc = input.readUint32$0();
          if (sigOrCrc === 134695760)
            t6.crc32 = input.readUint32$0();
          else
            t6.crc32 = sigOrCrc;
          input.readUint32$0();
          t6.uncompressedSize = input.readUint32$0();
        }
        t5.file = t6;
        t3.push(t5);
      }
    },
    _readZip64Data$1(input) {
      var zip64, zip64DirOffset, dirSize, dirOffset,
        t1 = input.start,
        ip = input.offset - t1,
        locPos = this.filePosition - 20;
      if (locPos < 0)
        return;
      zip64 = input.subset$2(locPos, 20);
      if (zip64.readUint32$0() !== 117853008) {
        input.offset = t1 + ip;
        return;
      }
      zip64.readUint32$0();
      zip64DirOffset = zip64.readUint64$0();
      zip64.readUint32$0();
      input.offset = t1 + zip64DirOffset;
      if (input.readUint32$0() !== 101075792) {
        input.offset = t1 + ip;
        return;
      }
      input.readUint64$0();
      input.readUint16$0();
      input.readUint16$0();
      input.readUint32$0();
      input.readUint32$0();
      input.readUint64$0();
      input.readUint64$0();
      dirSize = input.readUint64$0();
      dirOffset = input.readUint64$0();
      this.__ZipDirectory_centralDirectorySize = dirSize;
      this.__ZipDirectory_centralDirectoryOffset = dirOffset;
      input.offset = t1 + ip;
    },
    _findSignature$1(input) {
      var ip,
        t1 = input.offset,
        t2 = input.start;
      for (ip = input.get$length(input) - 4; ip >= 0; --ip) {
        input.offset = t2 + ip;
        if (input.readUint32$0() === 101010256) {
          input.offset = t2 + (t1 - t2);
          return ip;
        }
      }
      throw A.wrapException(A.ArchiveException$("Could not find End of Central Directory Record"));
    }
  };
  A.ZipFile.prototype = {
    get$rawContent() {
      var t1 = this._zip_file$_content;
      if (t1 != null)
        return t1;
      else
        return A._lateReadCheck(this.__ZipFile__rawContent, "_rawContent");
    },
    toString$0(_) {
      return this.filename;
    }
  };
  A.ZipFileHeader.prototype = {
    toString$0(_) {
      return this.filename;
    }
  };
  A.ZipDecoder.prototype = {
    decodeBuffer$3$password$verify(input, password, verify) {
      var t2, t3, t4, _i, zfh, t5, t6, $content, t7, t8, t9, file, t10, t11,
        t1 = new A.ZipDirectory(A._setArrayType([], type$.JSArray_ZipFileHeader));
      t1.ZipDirectory$read$2$password(input, password);
      this.__ZipDecoder_directory = t1;
      t1 = A._setArrayType([], type$.JSArray_ArchiveFile);
      for (t2 = A._lateReadCheck(this.__ZipDecoder_directory, "directory").fileHeaders, t3 = t2.length, t4 = type$.List_int, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        zfh = t2[_i];
        t5 = zfh.file;
        t5.toString;
        t6 = zfh.externalFileAttributes;
        t6.toString;
        $content = t5.get$rawContent();
        t7 = t5.filename;
        t8 = t5.uncompressedSize;
        t8.toString;
        t9 = t5.compressionMethod;
        file = new A.ArchiveFile(t7, t8, B.JSInt_methods._tdivFast$1(Date.now(), 1000), t9);
        t7 = A.stringReplaceAllUnchecked(t7, "\\", "/");
        file.name = t7;
        if (t4._is($content)) {
          file._content = $content;
          file._rawContent = A.InputStream$($content, 0, null, 0);
        } else if ($content instanceof A.InputStream) {
          t8 = $content.buffer;
          t9 = $content.offset;
          t10 = $content.start;
          t11 = A._lateReadCheck($content.__InputStream__length, "_length");
          file._rawContent = new A.InputStream(t8, t9, t10, $content.byteOrder, t11);
        }
        file.mode = t6 >>> 16;
        if (zfh.versionMadeBy >>> 8 !== 3)
          B.JSString_methods.endsWith$1(t7, "/");
        file.lastModTime = (t5.lastModFileDate << 16 | t5.lastModFileTime) >>> 0;
        t1.push(file);
      }
      return new A.Archive(t1);
    }
  };
  A.HuffmanTable.prototype = {
    HuffmanTable$1(lengths) {
      var i, t1, size, bitLength, code, skip, rtemp, reversed, j, t2, _this = this,
        listSize = lengths.length;
      for (i = 0; i < listSize; ++i) {
        t1 = lengths[i];
        if (t1 > _this.maxCodeLength)
          _this.maxCodeLength = t1;
        if (t1 < _this.minCodeLength)
          _this.minCodeLength = t1;
      }
      size = B.JSInt_methods._shlPositive$1(1, _this.maxCodeLength);
      _this.__HuffmanTable_table = new Uint32Array(size);
      for (bitLength = 1, code = 0, skip = 2; bitLength <= _this.maxCodeLength;) {
        for (t1 = bitLength << 16, i = 0; i < listSize; ++i)
          if (lengths[i] === bitLength) {
            for (rtemp = code, reversed = 0, j = 0; j < bitLength; ++j) {
              reversed = (reversed << 1 | rtemp & 1) >>> 0;
              rtemp = rtemp >>> 1;
            }
            for (t2 = (t1 | i) >>> 0, j = reversed; j < size; j += skip)
              A._lateReadCheck(_this.__HuffmanTable_table, "table")[j] = t2;
            ++code;
          }
        ++bitLength;
        code = code << 1 >>> 0;
        skip = skip << 1 >>> 0;
      }
    }
  };
  A.Inflate.prototype = {
    _inflate$0() {
      var t1, t2, _this = this;
      _this._bitBufferLen = _this._bitBuffer = 0;
      if (!_this.inputSet)
        return;
      for (t1 = _this.__Inflate_input; t2 = A._lateReadCheck(t1, "input"), t2.offset < t2.start + A._lateReadCheck(t2.__InputStream__length, "_length");)
        if (!_this._parseBlock$0())
          break;
    },
    _parseBlock$0() {
      var hdr, btype, len, t2, _this = this, _s5_ = "input",
        t1 = _this.__Inflate_input;
      if (A._lateReadCheck(t1, _s5_).get$isEOS())
        return false;
      hdr = _this._readBits$1(3);
      btype = hdr >>> 1;
      switch (btype) {
        case 0:
          _this._bitBufferLen = _this._bitBuffer = 0;
          len = _this._readBits$1(16);
          t2 = _this._readBits$1(16);
          if (len !== 0 && len !== (t2 ^ 65535) >>> 0)
            A.throwExpression(A.ArchiveException$("Invalid uncompressed block header"));
          t2 = A._lateReadCheck(t1, _s5_);
          if (len > t2.get$length(t2))
            A.throwExpression(A.ArchiveException$("Input buffer is broken"));
          _this.output.writeInputStream$1(A._lateReadCheck(t1, _s5_).readBytes$1(len));
          break;
        case 1:
          _this._decodeHuffman$2(_this._fixedLiteralLengthTable, _this._fixedDistanceTable);
          break;
        case 2:
          _this._parseDynamicHuffmanBlock$0();
          break;
        default:
          throw A.wrapException(A.ArchiveException$("unknown BTYPE: " + btype));
      }
      return (hdr & 1) === 0;
    },
    _readBits$1($length) {
      var t1, t2, t3, t4, _this = this;
      if ($length === 0)
        return 0;
      for (t1 = _this.__Inflate_input; t2 = _this._bitBufferLen, t2 < $length;) {
        t2 = A._lateReadCheck(t1, "input");
        if (t2.offset >= t2.start + A._lateReadCheck(t2.__InputStream__length, "_length"))
          throw A.wrapException(A.ArchiveException$("input buffer is broken"));
        t2 = A._lateReadCheck(t1, "input");
        t2 = t2.buffer[t2.offset++];
        t3 = _this._bitBuffer;
        t4 = _this._bitBufferLen;
        _this._bitBuffer = (t3 | B.JSInt_methods.$shl(t2, t4)) >>> 0;
        _this._bitBufferLen = t4 + 8;
      }
      t1 = _this._bitBuffer;
      t3 = B.JSInt_methods._shlPositive$1(1, $length);
      _this._bitBuffer = B.JSInt_methods._shrBothPositive$1(t1, $length);
      _this._bitBufferLen = t2 - $length;
      return (t1 & t3 - 1) >>> 0;
    },
    _readCodeByTable$1(table) {
      var t2, t3, t4, t5, codeWithLength, codeLength, _this = this,
        t1 = A._lateReadCheck(table.__HuffmanTable_table, "table"),
        maxCodeLength = table.maxCodeLength;
      for (t2 = _this.__Inflate_input; _this._bitBufferLen < maxCodeLength;) {
        t3 = A._lateReadCheck(t2, "input");
        if (t3.offset >= t3.start + A._lateReadCheck(t3.__InputStream__length, "_length"))
          break;
        t3 = A._lateReadCheck(t2, "input");
        t3 = t3.buffer[t3.offset++];
        t4 = _this._bitBuffer;
        t5 = _this._bitBufferLen;
        _this._bitBuffer = (t4 | B.JSInt_methods.$shl(t3, t5)) >>> 0;
        _this._bitBufferLen = t5 + 8;
      }
      t2 = _this._bitBuffer;
      codeWithLength = t1[(t2 & B.JSInt_methods._shlPositive$1(1, maxCodeLength) - 1) >>> 0];
      codeLength = codeWithLength >>> 16;
      _this._bitBuffer = B.JSInt_methods._shrBothPositive$1(t2, codeLength);
      _this._bitBufferLen -= codeLength;
      return codeWithLength & 65535;
    },
    _parseDynamicHuffmanBlock$0() {
      var i, codeLengthsTable, litlenLengths, distLengths, litlen, dist, _this = this,
        numLitLengthCodes = _this._readBits$1(5) + 257,
        numDistanceCodes = _this._readBits$1(5) + 1,
        numCodeLengths = _this._readBits$1(4) + 4,
        codeLengths = new Uint8Array(19);
      for (i = 0; i < numCodeLengths; ++i)
        codeLengths[B.List_uSC[i]] = _this._readBits$1(3);
      codeLengthsTable = A.HuffmanTable$(codeLengths);
      litlenLengths = new Uint8Array(numLitLengthCodes);
      distLengths = new Uint8Array(numDistanceCodes);
      litlen = _this._decode$3(numLitLengthCodes, codeLengthsTable, litlenLengths);
      dist = _this._decode$3(numDistanceCodes, codeLengthsTable, distLengths);
      _this._decodeHuffman$2(A.HuffmanTable$(litlen), A.HuffmanTable$(dist));
    },
    _decodeHuffman$2(litlen, dist) {
      var t1, code, ti, codeLength, distCode, distance, t2, _this = this;
      for (t1 = _this.output; true;) {
        code = _this._readCodeByTable$1(litlen);
        if (code > 285)
          throw A.wrapException(A.ArchiveException$("Invalid Huffman Code " + code));
        if (code === 256)
          break;
        if (code < 256) {
          if (t1.length === t1._output_stream$_buffer.length)
            t1._expandBuffer$0();
          t1._output_stream$_buffer[t1.length++] = code & 255;
          continue;
        }
        ti = code - 257;
        codeLength = B.List_qQn[ti] + _this._readBits$1(B.List_eea[ti]);
        distCode = _this._readCodeByTable$1(dist);
        if (distCode <= 29) {
          distance = B.List_i3t[distCode] + _this._readBits$1(B.List_X3d0[distCode]);
          for (t2 = -distance; codeLength > distance;) {
            t1.writeBytes$1(t1.subset$1(t2));
            codeLength -= distance;
          }
          if (codeLength === distance)
            t1.writeBytes$1(t1.subset$1(t2));
          else
            t1.writeBytes$1(t1.subset$2(t2, codeLength - distance));
        } else
          throw A.wrapException(A.ArchiveException$("Illegal unused distance symbol"));
      }
      for (t1 = _this.__Inflate_input; t2 = _this._bitBufferLen, t2 >= 8;) {
        _this._bitBufferLen = t2 - 8;
        t2 = A._lateReadCheck(t1, "input");
        if (--t2.offset < 0)
          t2.offset = 0;
      }
    },
    _decode$3(num, table, lengths) {
      var prev, i, code, repeat, repeat0, i0, _this = this;
      for (prev = 0, i = 0; i < num;) {
        code = _this._readCodeByTable$1(table);
        switch (code) {
          case 16:
            repeat = 3 + _this._readBits$1(2);
            for (; repeat0 = repeat - 1, repeat > 0; repeat = repeat0, i = i0) {
              i0 = i + 1;
              lengths[i] = prev;
            }
            break;
          case 17:
            repeat = 3 + _this._readBits$1(3);
            for (; repeat0 = repeat - 1, repeat > 0; repeat = repeat0, i = i0) {
              i0 = i + 1;
              lengths[i] = 0;
            }
            prev = 0;
            break;
          case 18:
            repeat = 11 + _this._readBits$1(7);
            for (; repeat0 = repeat - 1, repeat > 0; repeat = repeat0, i = i0) {
              i0 = i + 1;
              lengths[i] = 0;
            }
            prev = 0;
            break;
          default:
            if (code > 15)
              throw A.wrapException(A.ArchiveException$("Invalid Huffman Code: " + code));
            i0 = i + 1;
            lengths[i] = code;
            i = i0;
            prev = code;
            break;
        }
      }
      return lengths;
    }
  };
  A.StringCharacters.prototype = {
    get$iterator(_) {
      return new A.StringCharacterRange(this.string, 0, 0);
    },
    get$first(_) {
      var t1 = this.string,
        t2 = t1.length;
      return t2 === 0 ? A.throwExpression(A.StateError$("No element")) : B.JSString_methods.substring$2(t1, 0, new A.Breaks(t1, t2, 0, 176).nextBreak$0());
    },
    get$last(_) {
      var t1 = this.string,
        t2 = t1.length;
      return t2 === 0 ? A.throwExpression(A.StateError$("No element")) : B.JSString_methods.substring$1(t1, new A.BackBreaks(t1, 0, t2, 176).nextBreak$0());
    },
    get$single(_) {
      var t1 = this.string,
        t2 = t1.length;
      if (t2 === 0)
        throw A.wrapException(A.StateError$("No element"));
      if (new A.Breaks(t1, t2, 0, 176).nextBreak$0() === t2)
        return t1;
      throw A.wrapException(A.StateError$("Too many elements"));
    },
    get$isEmpty(_) {
      return this.string.length === 0;
    },
    get$isNotEmpty(_) {
      return this.string.length !== 0;
    },
    get$length(_) {
      var brk, $length,
        t1 = this.string,
        t2 = t1.length;
      if (t2 === 0)
        return 0;
      brk = new A.Breaks(t1, t2, 0, 176);
      for ($length = 0; brk.nextBreak$0() >= 0;)
        ++$length;
      return $length;
    },
    elementAt$1(_, index) {
      var t1, t2, breaks, count, start, end;
      A.RangeError_checkNotNegative(index, "index");
      t1 = this.string;
      t2 = t1.length;
      if (t2 !== 0) {
        breaks = new A.Breaks(t1, t2, 0, 176);
        for (count = 0, start = 0; end = breaks.nextBreak$0(), end >= 0; start = end) {
          if (count === index)
            return B.JSString_methods.substring$2(t1, start, end);
          ++count;
        }
      } else
        count = 0;
      throw A.wrapException(A.IndexError$(index, this, "index", null, count));
    },
    contains$1(_, singleCharacterString) {
      var t1;
      if (typeof singleCharacterString != "string")
        return false;
      t1 = singleCharacterString.length;
      if (t1 === 0)
        return false;
      if (new A.Breaks(singleCharacterString, t1, 0, 176).nextBreak$0() !== t1)
        return false;
      t1 = this.string;
      return A._indexOf(t1, singleCharacterString, 0, t1.length) >= 0;
    },
    _skipIndices$3(count, cursor, breaks) {
      var t1, nextBreak;
      if (count === 0 || cursor === this.string.length)
        return cursor;
      t1 = this.string;
      breaks = new A.Breaks(t1, t1.length, cursor, 176);
      do {
        nextBreak = breaks.nextBreak$0();
        if (nextBreak < 0)
          break;
        if (--count, count > 0) {
          cursor = nextBreak;
          continue;
        } else {
          cursor = nextBreak;
          break;
        }
      } while (true);
      return cursor;
    },
    skip$1(_, count) {
      A.RangeError_checkNotNegative(count, "count");
      return this._skip$1(count);
    },
    _skip$1(count) {
      var start = this._skipIndices$3(count, 0, null),
        t1 = this.string;
      if (start === t1.length)
        return B.StringCharacters_ehH;
      return new A.StringCharacters(B.JSString_methods.substring$1(t1, start));
    },
    take$1(_, count) {
      A.RangeError_checkNotNegative(count, "count");
      return this._take$1(count);
    },
    _take$1(count) {
      var end = this._skipIndices$3(count, 0, null),
        t1 = this.string;
      if (end === t1.length)
        return this;
      return new A.StringCharacters(B.JSString_methods.substring$2(t1, 0, end));
    },
    $add(_, characters) {
      return new A.StringCharacters(this.string + characters.string);
    },
    toLowerCase$0(_) {
      return new A.StringCharacters(this.string.toLowerCase());
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return type$.Characters._is(other) && this.string === other.string;
    },
    get$hashCode(_) {
      return B.JSString_methods.get$hashCode(this.string);
    },
    toString$0(_) {
      return this.string;
    },
    $isCharacters: 1
  };
  A.StringCharacterRange.prototype = {
    get$current(_) {
      var _this = this,
        t1 = _this._currentCache;
      return t1 == null ? _this._currentCache = B.JSString_methods.substring$2(_this._characters_impl$_string, _this._characters_impl$_start, _this._characters_impl$_end) : t1;
    },
    moveNext$0() {
      return this._advanceEnd$2(1, this._characters_impl$_end);
    },
    _advanceEnd$2(count, newStart) {
      var index, t1, t2, state, char, nextIndex, category, nextChar, t3, _this = this;
      if (count > 0) {
        index = _this._characters_impl$_end;
        for (t1 = _this._characters_impl$_string, t2 = t1.length, state = 176; index < t2; index = nextIndex) {
          char = B.JSString_methods.codeUnitAt$1(t1, index);
          nextIndex = index + 1;
          if ((char & 64512) !== 55296)
            category = A.low(char);
          else if (nextIndex < t2) {
            nextChar = B.JSString_methods.codeUnitAt$1(t1, nextIndex);
            if ((nextChar & 64512) === 56320) {
              ++nextIndex;
              category = A.high(char, nextChar);
            } else
              category = 2;
          } else
            category = 2;
          state = B.JSString_methods._codeUnitAt$1(string$.x200_000, (state & 240 | category) >>> 0);
          if ((state & 1) === 0) {
            --count;
            t3 = count === 0;
          } else
            t3 = false;
          if (t3) {
            _this._characters_impl$_start = newStart;
            _this._characters_impl$_end = index;
            _this._currentCache = null;
            return true;
          }
        }
        _this._characters_impl$_start = newStart;
        _this._characters_impl$_end = t2;
        _this._currentCache = null;
        return count === 1 && state !== 176;
      } else {
        _this._characters_impl$_start = newStart;
        _this._currentCache = null;
        return true;
      }
    },
    dropLast$0() {
      var t1, breaks, count, nextBreak, _this = this;
      A.RangeError_checkNotNegative(1, "count");
      t1 = _this._characters_impl$_end;
      breaks = new A.BackBreaks(_this._characters_impl$_string, _this._characters_impl$_start, t1, 176);
      for (count = 1; count > 0;) {
        nextBreak = breaks.nextBreak$0();
        if (nextBreak >= 0) {
          _this._characters_impl$_end = nextBreak;
          _this._currentCache = null;
          --count;
        } else
          return false;
      }
      return true;
    },
    expandWhile$1(test) {
      var next, _this = this,
        t1 = _this._characters_impl$_string,
        cursor = _this._characters_impl$_end,
        breaks = new A.Breaks(t1, t1.length, cursor, 176);
      for (; next = breaks.nextBreak$0(), next >= 0; cursor = next)
        if (!test.call$1(B.JSString_methods.substring$2(t1, cursor, next)))
          break;
      _this._characters_impl$_end = cursor;
      _this._currentCache = null;
    },
    $isIterator: 1
  };
  A.Breaks.prototype = {
    nextBreak$0() {
      var t1, t2, t3, t4, char, nextChar, category, _this = this,
        _s192_ = string$.x200_000;
      for (t1 = _this.end, t2 = _this.base; t3 = _this.cursor, t3 < t1;) {
        t4 = _this.cursor = t3 + 1;
        char = B.JSString_methods.codeUnitAt$1(t2, t3);
        if ((char & 64512) !== 55296) {
          t4 = B.JSString_methods._codeUnitAt$1(_s192_, _this.state & 240 | A.low(char));
          _this.state = t4;
          if ((t4 & 1) === 0)
            return t3;
          continue;
        }
        if (t4 < t1) {
          nextChar = B.JSString_methods.codeUnitAt$1(t2, t4);
          if ((nextChar & 64512) === 56320) {
            category = A.high(char, nextChar);
            ++_this.cursor;
          } else
            category = 2;
        } else
          category = 2;
        t4 = B.JSString_methods._codeUnitAt$1(_s192_, (_this.state & 240 | category) >>> 0);
        _this.state = t4;
        if ((t4 & 1) === 0)
          return t3;
      }
      t1 = B.JSString_methods._codeUnitAt$1(_s192_, _this.state & 240 | 15);
      _this.state = t1;
      if ((t1 & 1) === 0)
        return t3;
      return -1;
    }
  };
  A.BackBreaks.prototype = {
    nextBreak$0() {
      var t1, t2, t3, t4, char, prevChar, category, t5, _this = this,
        _s208_ = string$.x10__0__;
      for (t1 = _this.start, t2 = _this.base; t3 = _this.cursor, t3 > t1;) {
        t4 = _this.cursor = t3 - 1;
        char = B.JSString_methods.codeUnitAt$1(t2, t4);
        if ((char & 64512) !== 56320) {
          t4 = _this.state = B.JSString_methods._codeUnitAt$1(_s208_, _this.state & 240 | A.low(char));
          if (((t4 >= 208 ? _this.state = A.lookAhead(t2, t1, _this.cursor, t4) : t4) & 1) === 0)
            return t3;
          continue;
        }
        if (t4 >= t1) {
          prevChar = B.JSString_methods.codeUnitAt$1(t2, t4 - 1);
          if ((prevChar & 64512) === 55296) {
            category = A.high(prevChar, char);
            t4 = --_this.cursor;
          } else
            category = 2;
        } else
          category = 2;
        t5 = _this.state = B.JSString_methods._codeUnitAt$1(_s208_, (_this.state & 240 | category) >>> 0);
        if (((t5 >= 208 ? _this.state = A.lookAhead(t2, t1, t4, t5) : t5) & 1) === 0)
          return t3;
      }
      t4 = _this.state = B.JSString_methods._codeUnitAt$1(_s208_, _this.state & 240 | 15);
      if (((t4 >= 208 ? _this.state = A.lookAhead(t2, t1, t3, t4) : t4) & 1) === 0)
        return _this.cursor;
      return -1;
    }
  };
  A.AnimatedPlayPause.prototype = {
    createState$0() {
      return new A.AnimatedPlayPauseState(null, B._StateLifecycle_0);
    }
  };
  A.AnimatedPlayPauseState.prototype = {
    get$animationController() {
      var result, _this = this,
        value = _this.__AnimatedPlayPauseState_animationController;
      if (value === $) {
        result = A.AnimationController$(null, B.Duration_400000, null, 1, _this._widget.playing ? 1 : 0, _this);
        A._lateInitializeOnceCheck(_this.__AnimatedPlayPauseState_animationController, "animationController");
        _this.__AnimatedPlayPauseState_animationController = result;
        value = result;
      }
      return value;
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this._widget.playing;
      if (t1 !== oldWidget.playing)
        if (t1)
          _this.get$animationController().forward$0(0);
        else
          _this.get$animationController().reverse$0(0);
    },
    dispose$0(_) {
      this.get$animationController().dispose$0(0);
      this.super$_AnimatedPlayPauseState_State_SingleTickerProviderStateMixin$dispose0(0);
    },
    build$1(_, context) {
      return A.Center$(A.AnimatedIcon$(this._widget.color, B.C__AnimatedIconData, this.get$animationController(), null), null, null);
    }
  };
  A._AnimatedPlayPauseState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var t2,
        t1 = this.SingleTickerProviderStateMixin__ticker;
      if (t1 != null) {
        t2 = this._framework$_element;
        t2.toString;
        t1.set$muted(0, !A.TickerMode_of(t2));
      }
      this.super$State$didChangeDependencies();
    }
  };
  A.CenterPlayButton.prototype = {
    build$1(_, context) {
      var _this = this, _null = null,
        t1 = _this.show ? 1 : 0,
        t2 = A.BorderRadius$circular(48),
        t3 = _this.iconColor;
      t3 = _this.isFinished ? A.Icon$(B.IconData_58659_MaterialIcons_null_false, t3, _null) : A.AnimatedPlayPause$(t3, _this.isPlaying);
      return A.Container$(_null, A.Center$(A.AnimatedOpacity$(false, A.GestureDetector$(_null, A.Container$(_null, new A.Padding(B.EdgeInsets_12_12_12_12, A.IconButton$(B.Alignment_0_0, _null, _null, true, t3, 32, _this.onPressed, B.EdgeInsets_8_8_8_8, _null, _null, _null), _null), B.Clip_0, _null, _null, new A.BoxDecoration(_this.backgroundColor, _null, _null, t2, _null, _null, B.BoxShape_0), _null, _null, _null, _null, _null, _null, _null, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), B.C__Linear, B.Duration_300000, t1), _null, _null), B.Clip_0, B.Color_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    }
  };
  A.Chewie.prototype = {
    createState$0() {
      return new A.ChewieState(B._StateLifecycle_0);
    }
  };
  A.ChewieState.prototype = {
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      _this._widget.controller.addListener$1(0, _this.get$listener(_this));
    },
    dispose$0(_) {
      var _this = this;
      _this._widget.controller.removeListener$1(0, _this.get$listener(_this));
      _this.super$State$dispose(0);
    },
    didUpdateWidget$1(oldWidget) {
      var _this = this,
        t1 = _this._widget.controller;
      if (oldWidget.controller !== t1)
        t1.addListener$1(0, _this.get$listener(_this));
      _this.super$State$didUpdateWidget(oldWidget);
    },
    listener$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$listener$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = $async$self._widget.controller._isFullScreen && !$async$self._isFullScreen ? 2 : 4;
              break;
            case 2:
              // then
              $async$self._isFullScreen = true;
              t1 = $async$self._framework$_element;
              t1.toString;
              $async$goto = 5;
              return A._asyncAwait($async$self._pushFullScreenWidget$1(t1), $async$listener$0);
            case 5:
              // returning from await.
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              if ($async$self._isFullScreen) {
                t1 = $async$self._framework$_element;
                t1.toString;
                A.Navigator_of(t1, true).pop$0(0);
                $async$self._isFullScreen = false;
              }
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$listener$0, $async$completer);
    },
    build$1(_, context) {
      return A._ChewieControllerProvider$(B.PlayerWithControls_null, this._widget.controller);
    },
    _defaultRoutePageBuilder$4(context, animation, secondaryAnimation, controllerProvider) {
      return A.AnimatedBuilder$(animation, new A.ChewieState__defaultRoutePageBuilder_closure(this, animation, controllerProvider), null);
    },
    _fullScreenRoutePageBuilder$3(context, animation, secondaryAnimation) {
      var t1 = this._defaultRoutePageBuilder$4(context, animation, secondaryAnimation, A._ChewieControllerProvider$(B.PlayerWithControls_null, this._widget.controller));
      return t1;
    },
    _pushFullScreenWidget$1(context) {
      return this._pushFullScreenWidget$body$ChewieState(context);
    },
    _pushFullScreenWidget$body$ChewieState(context) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$self = this, t1, t2, t3, t4, t5, t6, t7, t8, t9, videoWidth, videoHeight;
      var $async$_pushFullScreenWidget$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A._setArrayType([], type$.JSArray_of_Future_bool_Function);
              t2 = $.Zone__current;
              t3 = type$._Future_void;
              t4 = type$._AsyncCompleter_void;
              t5 = A.ProxyAnimation$(B.C__AlwaysDismissedAnimation);
              t6 = A._setArrayType([], type$.JSArray_OverlayEntry);
              t7 = A.List_List$filled(0, null, false, type$.nullable_void_Function);
              t8 = $.Zone__current;
              t9 = $async$self._widget.controller.videoPlayerController._change_notifier$_value.size;
              videoWidth = t9._dx;
              videoHeight = t9._dy;
              A.SystemChrome_setEnabledSystemUIOverlays(A._setArrayType([], type$.JSArray_SystemUiOverlay));
              $async$self._widget.toString;
              if (videoWidth > videoHeight)
                A.SystemChrome_setPreferredOrientations(A._setArrayType([B.DeviceOrientation_1, B.DeviceOrientation_3], type$.JSArray_DeviceOrientation));
              else if (videoWidth < videoHeight)
                A.SystemChrome_setPreferredOrientations(A._setArrayType([B.DeviceOrientation_0, B.DeviceOrientation_2], type$.JSArray_DeviceOrientation));
              else
                A.SystemChrome_setPreferredOrientations(B.List_oGx);
              if (!$async$self._widget.controller.allowedScreenSleep)
                $.$get$wakelockPlatformInstance().toggle$1$enable(0, true);
              $async$goto = 2;
              return A._asyncAwait(A.Navigator_of(context, true).push$1(new A.PageRouteBuilder($async$self.get$_fullScreenRoutePageBuilder(), false, null, t1, new A.LabeledGlobalKey(null, type$.LabeledGlobalKey__ModalScopeState_void), new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget), new A.PageStorageBucket(), null, new A._AsyncCompleter(new A._Future(t2, t3), t4), t5, t6, B.RouteSettings_null_null, new A.ValueNotifier(null, t7, type$.ValueNotifier_nullable_String), new A._AsyncCompleter(new A._Future(t8, t3), t4), type$.PageRouteBuilder_void)), $async$_pushFullScreenWidget$1);
            case 2:
              // returning from await.
              $async$self._isFullScreen = false;
              t1 = $async$self._widget.controller;
              t1._isFullScreen = false;
              t1.notifyListeners$0();
              $.$get$wakelockPlatformInstance().toggle$1$enable(0, false);
              $async$self._widget.toString;
              A.SystemChrome_setEnabledSystemUIOverlays(B.List_C3K);
              $async$self._widget.toString;
              A.SystemChrome_setPreferredOrientations(B.List_oGx);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_pushFullScreenWidget$1, $async$completer);
    }
  };
  A.ChewieState__defaultRoutePageBuilder_closure.prototype = {
    call$2(context, child) {
      var _null = null;
      return A.Scaffold$(_null, _null, A.Container$(B.Alignment_0_0, this.controllerProvider, B.Clip_0, B.Color_4278190080, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null, true, _null, false);
    },
    $signature: 53
  };
  A.ChewieController.prototype = {
    _chewie_player$_initialize$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$self = this, t1;
      var $async$_chewie_player$_initialize$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.videoPlayerController;
              $async$goto = 2;
              return A._asyncAwait(t1.setLooping$1($async$self.looping), $async$_chewie_player$_initialize$0);
            case 2:
              // returning from await.
              $async$goto = ($async$self.autoInitialize || $async$self.autoPlay) && !t1._change_notifier$_value.isInitialized ? 3 : 4;
              break;
            case 3:
              // then
              $async$goto = 5;
              return A._asyncAwait(t1.initialize$0(0), $async$_chewie_player$_initialize$0);
            case 5:
              // returning from await.
            case 4:
              // join
              $async$goto = $async$self.autoPlay ? 6 : 7;
              break;
            case 6:
              // then
              $async$goto = 8;
              return A._asyncAwait(t1.play$0(0), $async$_chewie_player$_initialize$0);
            case 8:
              // returning from await.
            case 7:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_chewie_player$_initialize$0, $async$completer);
    }
  };
  A._ChewieControllerProvider.prototype = {
    updateShouldNotify$1(old) {
      return this.controller !== old.controller;
    }
  };
  A.ChewieProgressColors.prototype = {};
  A.CupertinoControls.prototype = {
    createState$0() {
      return new A._CupertinoControlsState(null, B._StateLifecycle_0);
    }
  };
  A._CupertinoControlsState.prototype = {
    build$1(_, context) {
      var t1, barHeight, buttonPadding, t2, t3, t4, t5, t6, t7, t8, _this = this, _null = null,
        _s12_ = "_latestValue",
        _s10_ = "controller";
      if (A._lateReadCheck(_this.___CupertinoControlsState__latestValue, _s12_).errorDescription != null) {
        _this._chewieController.toString;
        return B.Center_idR;
      }
      _this._widget.toString;
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data;
      t1 = t1.get$orientation(t1) === B.Orientation_0;
      barHeight = t1 ? 30 : 47;
      buttonPadding = t1 ? 16 : 24;
      t1 = _this._hideStuff;
      t2 = type$.JSArray_Widget;
      t3 = A._setArrayType([], t2);
      if (_this._chewieController.allowFullScreen) {
        t4 = _this._hideStuff ? 0 : 1;
        t5 = A.BorderRadius$circular(10);
        t6 = A.ImageFilter_ImageFilter$blur(10, 0);
        t3.push(A.GestureDetector$(_null, A.AnimatedOpacity$(false, A.ClipRRect$(t5, A.BackdropFilter$(A.Container$(_null, A.Center$(A.Icon$(_this._chewieController._isFullScreen ? B.IconData_s2l : B.IconData_EBZ, B.Color_4291348680, 16), _null, _null), B.Clip_0, B.Color_2989041961, _null, _null, _null, barHeight, _null, _null, new A.EdgeInsets(buttonPadding, 0, buttonPadding, 0), _null, _null, _null), t6)), B.C__Linear, B.Duration_300000, t4), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$_onExpandCollapse(), _null, _null, _null, _null, _null, _null, _null));
      }
      t3.push(B.Spacer_null);
      _this._chewieController.toString;
      t4 = A._lateReadCheck(_this.___CupertinoControlsState_controller, _s10_);
      t3.push(_this._buildMuteButton$5(t4, B.Color_2989041961, B.Color_4291348680, barHeight, buttonPadding));
      t3 = A._setArrayType([A.Container$(_null, A.Row$(t3, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), B.Clip_0, _null, _null, _null, _null, barHeight, _null, new A.EdgeInsets(5, 5, 5, 0), _null, _null, _null, _null), _this._buildHitArea$0()], t2);
      if (_this._subtitleOn) {
        t4 = _this._hideStuff ? 44.800000000000004 : 0;
        _this._chewieController.toString;
        null.toString;
        t3.push(A.Transform$translate(_this._buildSubtitles$1(null), null, new A.Offset(0, t4)));
      }
      t4 = _this._hideStuff ? 0 : 1;
      t5 = A.BorderRadius$circular(10);
      t6 = A.ImageFilter_ImageFilter$blur(10, 10);
      _this._chewieController.toString;
      t7 = A.GestureDetector$(_null, A.Container$(_null, A.Icon$(B.IconData_EBZ0, B.Color_4291348680, 18), B.Clip_0, B.Color_0, _null, _null, _null, barHeight, _null, B.EdgeInsets_10_0_0_0, B.EdgeInsets_6_0_6_0, _null, _null, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$_skipBack(), _null, _null, _null, _null, _null, _null, _null);
      t8 = A._lateReadCheck(_this.___CupertinoControlsState_controller, _s10_);
      t2 = A._setArrayType([t7, _this._buildPlayPause$3(t8, B.Color_4291348680, barHeight), A.GestureDetector$(_null, A.Container$(_null, A.Icon$(B.IconData_s2l0, B.Color_4291348680, 18), B.Clip_0, B.Color_0, _null, _null, _null, barHeight, _null, B.EdgeInsets_0_0_8_0, B.EdgeInsets_6_0_8_0, _null, _null, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$_skipForward(), _null, _null, _null, _null, _null, _null, _null), new A.Padding(B.EdgeInsets_0_0_12_0, A.Text$(A.formatDuration(A._lateReadCheck(_this.___CupertinoControlsState__latestValue, _s12_).position), _null, _null, _null, _null, A.TextStyle$(_null, _null, B.Color_4291348680, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null), _this._buildProgressBar$0(), new A.Padding(B.EdgeInsets_0_0_12_0, A.Text$("-" + A.formatDuration(new A.Duration(A._lateReadCheck(_this.___CupertinoControlsState__latestValue, _s12_).duration._duration - A._lateReadCheck(_this.___CupertinoControlsState__latestValue, _s12_).position._duration)), _null, _null, _null, _null, A.TextStyle$(_null, _null, B.Color_4291348680, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null), _this._buildSubtitleToggle$2(B.Color_4291348680, barHeight)], t2);
      _this._chewieController.toString;
      t7 = A._lateReadCheck(_this.___CupertinoControlsState_controller, _s10_);
      t2.push(_this._buildSpeedButton$3(t7, B.Color_4291348680, barHeight));
      t2 = A.Row$(t2, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
      t3.push(A.AnimatedOpacity$(false, A.Container$(B.Alignment_0_1, A.ClipRRect$(t5, A.BackdropFilter$(A.Container$(_null, t2, B.Clip_0, B.Color_2989041961, _null, _null, _null, barHeight, _null, _null, _null, _null, _null, _null), t6)), B.Clip_0, B.Color_0, _null, _null, _null, _null, _null, new A.EdgeInsets(5, 5, 5, 5), _null, _null, _null, _null), B.C__Linear, B.Duration_300000, t4));
      return A.MouseRegion$(A.GestureDetector$(_null, A.AbsorbPointer$(t1, A.Column$(t3, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1)), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._CupertinoControlsState_build_closure(_this), _null, _null, _null, _null, _null, _null, _null), B.C__DeferringMouseCursor, _null, _null, _null, new A._CupertinoControlsState_build_closure0(_this));
    },
    dispose$0(_) {
      this._dispose$0();
      this.super$__CupertinoControlsState_State_SingleTickerProviderStateMixin$dispose0(0);
    },
    _dispose$0() {
      var _this = this,
        t1 = A._lateReadCheck(_this.___CupertinoControlsState_controller, "controller");
      if (!t1._video_player$_isDisposed)
        t1.super$ChangeNotifier$removeListener(0, _this.get$_updateState());
      t1 = _this._hideTimer;
      if (t1 != null)
        t1.cancel$0(0);
      t1 = _this._expandCollapseTimer;
      if (t1 != null)
        t1.cancel$0(0);
      t1 = _this._initTimer;
      if (t1 != null)
        t1.cancel$0(0);
    },
    didChangeDependencies$0() {
      var _this = this,
        _oldController = _this._chewieController,
        t1 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$._ChewieControllerProvider);
      t1.toString;
      t1 = _this._chewieController = t1.controller;
      _this.___CupertinoControlsState_controller = t1.videoPlayerController;
      if (_oldController !== t1) {
        _this._dispose$0();
        _this._cupertino_controls$_initialize$0();
      }
      _this.super$__CupertinoControlsState_State_SingleTickerProviderStateMixin$didChangeDependencies();
    },
    _buildSubtitles$1(subtitles) {
      var t1, currentSubtitle, t2, _null = null;
      if (!this._subtitleOn)
        return A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      t1 = this._subtitlesPosition;
      if (t1 == null)
        return A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      currentSubtitle = subtitles.getByPosition$1(t1);
      if (currentSubtitle.get$isEmpty(currentSubtitle))
        return A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      this._chewieController.toString;
      t1 = A.BorderRadius$circular(10);
      t2 = currentSubtitle.get$first(currentSubtitle);
      return new A.Padding(new A.EdgeInsets(5, 0, 5, 0), A.Container$(_null, A.Text$(t2.get$text(t2), _null, _null, _null, _null, B.TextStyle_zIQ1, B.TextAlign_2, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(B.Color_2516582400, _null, _null, t1, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_5_5_5_5, _null, _null, _null), _null);
    },
    _buildHitArea$0() {
      var t4, t5, _this = this, _null = null,
        _s12_ = "_latestValue",
        t1 = A._lateReadCheck(_this.___CupertinoControlsState__latestValue, _s12_).position,
        t2 = A._lateReadCheck(_this.___CupertinoControlsState__latestValue, _s12_).duration,
        t3 = A._lateReadCheck(_this.___CupertinoControlsState__latestValue, _s12_).isPlaying ? _this.get$_cancelAndRestartTimer() : new A._CupertinoControlsState__buildHitArea_closure(_this);
      _this._widget.toString;
      t4 = A._lateReadCheck(_this.___CupertinoControlsState_controller, "controller")._change_notifier$_value.isPlaying;
      t5 = !A._lateReadCheck(_this.___CupertinoControlsState__latestValue, _s12_).isPlaying && !_this._dragging;
      return A.Expanded$(A.GestureDetector$(_null, A.CenterPlayButton$(B.Color_2989041961, B.Color_4291348680, t1._duration >= t2._duration, t4, _this.get$_playPause(), t5), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t3, _null, _null, _null, _null, _null, _null, _null), 1);
    },
    _buildMuteButton$5(controller, backgroundColor, iconColor, barHeight, buttonPadding) {
      var _null = null,
        t1 = this._hideStuff ? 0 : 1,
        t2 = A.BorderRadius$circular(10),
        t3 = A.ImageFilter_ImageFilter$blur(10, 0);
      return A.GestureDetector$(_null, A.AnimatedOpacity$(false, A.ClipRRect$(t2, A.BackdropFilter$(A.Container$(_null, A.Container$(_null, A.Icon$(A._lateReadCheck(this.___CupertinoControlsState__latestValue, "_latestValue").volume > 0 ? B.IconData_59077_MaterialIcons_null_false : B.IconData_59076_MaterialIcons_null_false, iconColor, 16), B.Clip_0, _null, _null, _null, _null, barHeight, _null, _null, new A.EdgeInsets(buttonPadding, 0, buttonPadding, 0), _null, _null, _null), B.Clip_0, backgroundColor, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), t3)), B.C__Linear, B.Duration_300000, t1), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._CupertinoControlsState__buildMuteButton_closure(this, controller), _null, _null, _null, _null, _null, _null, _null);
    },
    _buildPlayPause$3(controller, iconColor, barHeight) {
      var _null = null;
      this._widget.toString;
      return A.GestureDetector$(_null, A.Container$(_null, A.AnimatedPlayPause$(B.Color_4291348680, controller._change_notifier$_value.isPlaying), B.Clip_0, B.Color_0, _null, _null, _null, barHeight, _null, _null, B.EdgeInsets_6_0_6_0, _null, _null, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, this.get$_playPause(), _null, _null, _null, _null, _null, _null, _null);
    },
    _buildSubtitleToggle$2(iconColor, barHeight) {
      var t1, _null = null;
      this._chewieController.toString;
      t1 = A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      return t1;
    },
    _buildSpeedButton$3(controller, iconColor, barHeight) {
      var _null = null,
        t1 = A.Matrix4_Matrix4$skewY(0);
      t1.rotateX$1(3.141592653589793);
      t1.rotateZ$1(2.5132741228718345);
      return A.GestureDetector$(_null, A.Container$(_null, A.Transform$(B.Alignment_0_0, A.Icon$(B.IconData_58848_MaterialIcons_null_false, iconColor, 18), t1, true), B.Clip_0, B.Color_0, _null, _null, _null, barHeight, _null, B.EdgeInsets_0_0_8_0, B.EdgeInsets_6_0_8_0, _null, _null, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._CupertinoControlsState__buildSpeedButton_closure(this, controller), _null, _null, _null, _null, _null, _null, _null);
    },
    _cancelAndRestartTimer$0() {
      var t1 = this._hideTimer;
      if (t1 != null)
        t1.cancel$0(0);
      this.setState$1(new A._CupertinoControlsState__cancelAndRestartTimer_closure(this));
    },
    _cupertino_controls$_initialize$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$_cupertino_controls$_initialize$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._chewieController.toString;
              $async$self._subtitleOn = false;
              A._lateReadCheck($async$self.___CupertinoControlsState_controller, "controller").addListener$1(0, $async$self.get$_updateState());
              $async$self._updateState$0();
              if (A._lateReadCheck($async$self.___CupertinoControlsState_controller, "controller")._change_notifier$_value.isPlaying || $async$self._chewieController.autoPlay)
                $async$self._startHideTimer$0();
              $async$self._chewieController.toString;
              $async$self._initTimer = A.Timer_Timer(B.Duration_200000, new A._CupertinoControlsState__initialize_closure($async$self));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_cupertino_controls$_initialize$0, $async$completer);
    },
    _onExpandCollapse$0() {
      this.setState$1(new A._CupertinoControlsState__onExpandCollapse_closure(this));
    },
    _buildProgressBar$0() {
      var t2, _this = this,
        t1 = A._lateReadCheck(_this.___CupertinoControlsState_controller, "controller");
      _this._chewieController.toString;
      t2 = A.ChewieProgressColors$(B.Color_352321535, B.Color_1023410175, B.Color_4294967295, B.Color_2030043135);
      return A.Expanded$(new A.Padding(B.EdgeInsets_0_0_12_0, new A.CupertinoVideoProgressBar(t1, t2, new A._CupertinoControlsState__buildProgressBar_closure(_this), new A._CupertinoControlsState__buildProgressBar_closure0(_this), null), null), 1);
    },
    _playPause$0() {
      var _this = this,
        _s12_ = "_latestValue";
      _this.setState$1(new A._CupertinoControlsState__playPause_closure(_this, A._lateReadCheck(_this.___CupertinoControlsState__latestValue, _s12_).position._duration >= A._lateReadCheck(_this.___CupertinoControlsState__latestValue, _s12_).duration._duration));
    },
    _skipBack$0() {
      this._cancelAndRestartTimer$0();
      var skip = B.JSInt_methods._tdivFast$1(A._lateReadCheck(this.___CupertinoControlsState__latestValue, "_latestValue").position._duration - 15000000, 1000);
      A._lateReadCheck(this.___CupertinoControlsState_controller, "controller").seekTo$1(A.Duration$(0, 0, 0, Math.max(skip, 0), 0));
    },
    _skipForward$0() {
      var end, skip, _this = this,
        _s12_ = "_latestValue";
      _this._cancelAndRestartTimer$0();
      end = B.JSInt_methods._tdivFast$1(A._lateReadCheck(_this.___CupertinoControlsState__latestValue, _s12_).duration._duration, 1000);
      skip = B.JSInt_methods._tdivFast$1(A._lateReadCheck(_this.___CupertinoControlsState__latestValue, _s12_).position._duration + 15000000, 1000);
      A._lateReadCheck(_this.___CupertinoControlsState_controller, "controller").seekTo$1(A.Duration$(0, 0, 0, Math.min(skip, end), 0));
    },
    _startHideTimer$0() {
      this._hideTimer = A.Timer_Timer(B.Duration_3000000, new A._CupertinoControlsState__startHideTimer_closure(this));
    },
    _updateState$0() {
      if (this._framework$_element == null)
        return;
      this.setState$1(new A._CupertinoControlsState__updateState_closure(this));
    }
  };
  A._CupertinoControlsState_build_closure0.prototype = {
    call$1(_) {
      this.$this._cancelAndRestartTimer$0();
    },
    $signature: 199
  };
  A._CupertinoControlsState_build_closure.prototype = {
    call$0() {
      this.$this._cancelAndRestartTimer$0();
    },
    $signature: 0
  };
  A._CupertinoControlsState__buildHitArea_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._hideTimer;
      if (t2 != null)
        t2.cancel$0(0);
      t1.setState$1(new A._CupertinoControlsState__buildHitArea__closure(t1));
    },
    $signature: 0
  };
  A._CupertinoControlsState__buildHitArea__closure.prototype = {
    call$0() {
      this.$this._hideStuff = false;
    },
    $signature: 0
  };
  A._CupertinoControlsState__buildMuteButton_closure.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      t1._cancelAndRestartTimer$0();
      t2 = this.controller;
      if (A._lateReadCheck(t1.___CupertinoControlsState__latestValue, "_latestValue").volume === 0) {
        t1 = t1._latestVolume;
        t2.setVolume$1(t1 == null ? 0.5 : t1);
      } else {
        t1._latestVolume = t2._change_notifier$_value.volume;
        t2.setVolume$1(0);
      }
    },
    $signature: 0
  };
  A._CupertinoControlsState__buildSpeedButton_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, chosenSpeed, t1, t2;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = t1._hideTimer;
              if (t2 != null)
                t2.cancel$0(0);
              t2 = t1._framework$_element;
              t2.toString;
              $async$goto = 2;
              return A._asyncAwait(A.showCupertinoModalPopup(new A._CupertinoControlsState__buildSpeedButton__closure(t1), t2, true, true, type$.double), $async$call$0);
            case 2:
              // returning from await.
              chosenSpeed = $async$result;
              if (chosenSpeed != null)
                $async$self.controller.setPlaybackSpeed$1(chosenSpeed);
              if (A._lateReadCheck(t1.___CupertinoControlsState__latestValue, "_latestValue").isPlaying)
                t1._startHideTimer$0();
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A._CupertinoControlsState__buildSpeedButton__closure.prototype = {
    call$1(context) {
      var t1 = this.$this;
      t1._chewieController.toString;
      return new A._PlaybackSpeedDialog(B.List_KGO, A._lateReadCheck(t1.___CupertinoControlsState__latestValue, "_latestValue").playbackSpeed, null);
    },
    $signature: 586
  };
  A._CupertinoControlsState__cancelAndRestartTimer_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._hideStuff = false;
      t1._startHideTimer$0();
    },
    $signature: 0
  };
  A._CupertinoControlsState__initialize_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._CupertinoControlsState__initialize__closure(t1));
    },
    $signature: 0
  };
  A._CupertinoControlsState__initialize__closure.prototype = {
    call$0() {
      this.$this._hideStuff = false;
    },
    $signature: 0
  };
  A._CupertinoControlsState__onExpandCollapse_closure.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      t1._hideStuff = true;
      t2 = t1._chewieController;
      t2._isFullScreen = !t2._isFullScreen;
      t2.notifyListeners$0();
      t1._expandCollapseTimer = A.Timer_Timer(B.Duration_300000, new A._CupertinoControlsState__onExpandCollapse__closure(t1));
    },
    $signature: 0
  };
  A._CupertinoControlsState__onExpandCollapse__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._CupertinoControlsState__onExpandCollapse___closure(t1));
    },
    $signature: 0
  };
  A._CupertinoControlsState__onExpandCollapse___closure.prototype = {
    call$0() {
      this.$this._cancelAndRestartTimer$0();
    },
    $signature: 0
  };
  A._CupertinoControlsState__buildProgressBar_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._CupertinoControlsState__buildProgressBar__closure0(t1));
      t1 = t1._hideTimer;
      if (t1 != null)
        t1.cancel$0(0);
    },
    $signature: 3
  };
  A._CupertinoControlsState__buildProgressBar__closure0.prototype = {
    call$0() {
      this.$this._dragging = true;
    },
    $signature: 0
  };
  A._CupertinoControlsState__buildProgressBar_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._CupertinoControlsState__buildProgressBar__closure(t1));
      t1._startHideTimer$0();
    },
    $signature: 3
  };
  A._CupertinoControlsState__buildProgressBar__closure.prototype = {
    call$0() {
      this.$this._dragging = false;
    },
    $signature: 0
  };
  A._CupertinoControlsState__playPause_closure.prototype = {
    call$0() {
      var t2,
        _s10_ = "controller",
        t1 = this.$this;
      if (A._lateReadCheck(t1.___CupertinoControlsState_controller, _s10_)._change_notifier$_value.isPlaying) {
        t1._hideStuff = false;
        t2 = t1._hideTimer;
        if (t2 != null)
          t2.cancel$0(0);
        A._lateReadCheck(t1.___CupertinoControlsState_controller, _s10_).pause$0(0);
      } else {
        t1._cancelAndRestartTimer$0();
        if (!A._lateReadCheck(t1.___CupertinoControlsState_controller, _s10_)._change_notifier$_value.isInitialized)
          A._lateReadCheck(t1.___CupertinoControlsState_controller, _s10_).initialize$0(0).then$1$1(0, new A._CupertinoControlsState__playPause__closure(t1), type$.Null);
        else {
          if (this.isFinished)
            A._lateReadCheck(t1.___CupertinoControlsState_controller, _s10_).seekTo$1(B.Duration_0);
          A._lateReadCheck(t1.___CupertinoControlsState_controller, _s10_).play$0(0);
        }
      }
    },
    $signature: 0
  };
  A._CupertinoControlsState__playPause__closure.prototype = {
    call$1(_) {
      A._lateReadCheck(this.$this.___CupertinoControlsState_controller, "controller").play$0(0);
    },
    $signature: 27
  };
  A._CupertinoControlsState__startHideTimer_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._CupertinoControlsState__startHideTimer__closure(t1));
    },
    $signature: 0
  };
  A._CupertinoControlsState__startHideTimer__closure.prototype = {
    call$0() {
      this.$this._hideStuff = true;
    },
    $signature: 0
  };
  A._CupertinoControlsState__updateState_closure.prototype = {
    call$0() {
      var _s10_ = "controller",
        t1 = this.$this;
      t1.___CupertinoControlsState__latestValue = A._lateReadCheck(t1.___CupertinoControlsState_controller, _s10_)._change_notifier$_value;
      t1._subtitlesPosition = A._lateReadCheck(t1.___CupertinoControlsState_controller, _s10_)._change_notifier$_value.position;
    },
    $signature: 0
  };
  A._PlaybackSpeedDialog.prototype = {
    build$1(_, context) {
      var t1 = this._speeds,
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,CupertinoActionSheetAction>");
      return A.CupertinoActionSheet$(A.List_List$of(new A.MappedListIterable(t1, new A._PlaybackSpeedDialog_build_closure(this, context, A.CupertinoTheme_of(context).get$primaryColor()), t2), true, t2._eval$1("ListIterable.E")));
    }
  };
  A._PlaybackSpeedDialog_build_closure.prototype = {
    call$1(e) {
      var _null = null,
        t1 = A._setArrayType([], type$.JSArray_Widget);
      if (e === this.$this._cupertino_controls$_selected)
        t1.push(A.Icon$(B.IconData_57686_MaterialIcons_null_false, this.selectedColor, 20));
      t1.push(A.Text$(B.JSNumber_methods.toString$0(e), _null, _null, _null, _null, _null, _null, _null, _null));
      return A.CupertinoActionSheetAction$(A.Row$(t1, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_2, B.MainAxisSize_1, _null, _null), new A._PlaybackSpeedDialog_build__closure(this.context, e));
    },
    $signature: 292
  };
  A._PlaybackSpeedDialog_build__closure.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(0, this.e);
    },
    $signature: 0
  };
  A.__CupertinoControlsState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var t2,
        t1 = this.SingleTickerProviderStateMixin__ticker;
      if (t1 != null) {
        t2 = this._framework$_element;
        t2.toString;
        t1.set$muted(0, !A.TickerMode_of(t2));
      }
      this.super$State$didChangeDependencies();
    }
  };
  A.CupertinoVideoProgressBar.prototype = {
    build$1(_, context) {
      var _this = this;
      return A.VideoProgressBar$(_this.controller, 5, _this.colors, true, 6, _this.onDragEnd, _this.onDragStart, null);
    }
  };
  A.MaterialControls.prototype = {
    createState$0() {
      return new A._MaterialControlsState(null, B._StateLifecycle_0);
    }
  };
  A._MaterialControlsState.prototype = {
    build$1(_, context) {
      var t1, t2, t3, t4, t5, t6, position, duration, t7, _this = this, _null = null,
        _s12_ = "_latestValue",
        _s10_ = "controller";
      if (A._lateReadCheck(_this.___MaterialControlsState__latestValue, _s12_).errorDescription != null) {
        _this._material_controls$_chewieController.toString;
        return B.Center_3Ff;
      }
      t1 = _this._material_controls$_hideStuff;
      t2 = type$.JSArray_Widget;
      t3 = A._setArrayType([], t2);
      if (A._lateReadCheck(_this.___MaterialControlsState__latestValue, _s12_).isBuffering)
        t3.push(B.Expanded_9QI);
      else
        t3.push(_this._material_controls$_buildHitArea$0());
      if (_this._material_controls$_subtitleOn) {
        t4 = _this._material_controls$_hideStuff ? 44.800000000000004 : 0;
        _this._material_controls$_chewieController.toString;
        null.toString;
        t3.push(A.Transform$translate(_this._material_controls$_buildSubtitles$2(context, null), null, new A.Offset(0, t4)));
      }
      A.Theme_of(context).textTheme.button.toString;
      t4 = _this._material_controls$_hideStuff ? 0 : 1;
      t5 = A.Theme_of(context);
      t2 = A._setArrayType([A.GestureDetector$(_null, A.Container$(_null, A.AnimatedPlayPause$(_null, A._lateReadCheck(_this.___MaterialControlsState_controller, _s10_)._change_notifier$_value.isPlaying), B.Clip_0, B.Color_0, _null, _null, _null, 48, _null, B.EdgeInsets_8_0_4_0, B.EdgeInsets_12_0_12_0, _null, _null, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$_material_controls$_playPause(), _null, _null, _null, _null, _null, _null, _null)], t2);
      _this._material_controls$_chewieController.toString;
      t6 = A._lateReadCheck(_this.___MaterialControlsState__latestValue, _s12_);
      position = t6.position;
      duration = A._lateReadCheck(_this.___MaterialControlsState__latestValue, _s12_).duration;
      t2.push(new A.Padding(B.EdgeInsets_0_0_24_0, A.Text$(A.formatDuration(position) + " / " + A.formatDuration(duration), _null, _null, _null, _null, B.TextStyle_zIQ, _null, _null, _null), _null));
      _this._material_controls$_chewieController.toString;
      t2.push(_this._material_controls$_buildProgressBar$0());
      t2.push(_this._material_controls$_buildSubtitleToggle$0());
      _this._material_controls$_chewieController.toString;
      t6 = A._lateReadCheck(_this.___MaterialControlsState_controller, _s10_);
      t2.push(_this._material_controls$_buildSpeedButton$1(t6));
      _this._material_controls$_chewieController.toString;
      t6 = A._lateReadCheck(_this.___MaterialControlsState_controller, _s10_);
      t2.push(_this._material_controls$_buildMuteButton$1(t6));
      t6 = _this._material_controls$_chewieController;
      if (t6.allowFullScreen) {
        t7 = _this._material_controls$_hideStuff ? 0 : 1;
        t2.push(A.GestureDetector$(_null, A.AnimatedOpacity$(false, A.Container$(_null, A.Center$(A.Icon$(t6._isFullScreen ? B.IconData_58060_MaterialIcons_null_false : B.IconData_58059_MaterialIcons_null_false, _null, _null), _null, _null), B.Clip_0, _null, _null, _null, _null, 48, _null, B.EdgeInsets_0_0_12_0, B.EdgeInsets_8_0_8_0, _null, _null, _null), B.C__Linear, B.Duration_300000, t7), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$_material_controls$_onExpandCollapse(), _null, _null, _null, _null, _null, _null, _null));
      }
      t3.push(A.AnimatedOpacity$(false, A.Container$(_null, A.Row$(t2, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), B.Clip_0, t5.dialogBackgroundColor, _null, _null, _null, 48, _null, _null, _null, _null, _null, _null), B.C__Linear, B.Duration_300000, t4));
      return A.MouseRegion$(A.GestureDetector$(_null, A.AbsorbPointer$(t1, A.Column$(t3, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1)), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._MaterialControlsState_build_closure(_this), _null, _null, _null, _null, _null, _null, _null), B.C__DeferringMouseCursor, _null, _null, _null, new A._MaterialControlsState_build_closure0(_this));
    },
    dispose$0(_) {
      this._material_controls$_dispose$0();
      this.super$__MaterialControlsState_State_SingleTickerProviderStateMixin$dispose0(0);
    },
    _material_controls$_dispose$0() {
      var _this = this,
        t1 = A._lateReadCheck(_this.___MaterialControlsState_controller, "controller");
      if (!t1._video_player$_isDisposed)
        t1.super$ChangeNotifier$removeListener(0, _this.get$_material_controls$_updateState());
      t1 = _this._material_controls$_hideTimer;
      if (t1 != null)
        t1.cancel$0(0);
      t1 = _this._material_controls$_initTimer;
      if (t1 != null)
        t1.cancel$0(0);
      t1 = _this._showAfterExpandCollapseTimer;
      if (t1 != null)
        t1.cancel$0(0);
    },
    didChangeDependencies$0() {
      var _this = this,
        _oldController = _this._material_controls$_chewieController,
        t1 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$._ChewieControllerProvider);
      t1.toString;
      t1 = _this._material_controls$_chewieController = t1.controller;
      _this.___MaterialControlsState_controller = t1.videoPlayerController;
      if (_oldController !== t1) {
        _this._material_controls$_dispose$0();
        _this._material_controls$_initialize$0();
      }
      _this.super$__MaterialControlsState_State_SingleTickerProviderStateMixin$didChangeDependencies();
    },
    _material_controls$_buildSubtitles$2(context, subtitles) {
      var value, currentSubtitle, t1, t2, _this = this, _null = null;
      if (!_this._material_controls$_subtitleOn)
        return A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      value = _this.___MaterialControlsState__subtitlesPosition;
      currentSubtitle = subtitles.getByPosition$1(value === $ ? _this.___MaterialControlsState__subtitlesPosition = B.Duration_0 : value);
      if (currentSubtitle.get$isEmpty(currentSubtitle))
        return A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      _this._material_controls$_chewieController.toString;
      t1 = A.BorderRadius$circular(10);
      t2 = currentSubtitle.get$first(currentSubtitle);
      return new A.Padding(new A.EdgeInsets(5, 5, 5, 5), A.Container$(_null, A.Text$(t2.get$text(t2), _null, _null, _null, _null, B.TextStyle_zIQ1, B.TextAlign_2, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(B.Color_2516582400, _null, _null, t1, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_5_5_5_5, _null, _null, _null), _null);
    },
    _material_controls$_buildHitArea$0() {
      var t4, t5, _this = this, _null = null,
        _s12_ = "_latestValue",
        t1 = A._lateReadCheck(_this.___MaterialControlsState__latestValue, _s12_).position,
        t2 = A._lateReadCheck(_this.___MaterialControlsState__latestValue, _s12_).duration,
        t3 = _this._framework$_element;
      t3.toString;
      t3 = A.Theme_of(t3);
      t4 = A._lateReadCheck(_this.___MaterialControlsState_controller, "controller")._change_notifier$_value.isPlaying;
      t5 = !A._lateReadCheck(_this.___MaterialControlsState__latestValue, _s12_).isPlaying && !_this._material_controls$_dragging;
      return A.Expanded$(A.GestureDetector$(_null, A.CenterPlayButton$(t3.dialogBackgroundColor, _null, t1._duration >= t2._duration, t4, _this.get$_material_controls$_playPause(), t5), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._MaterialControlsState__buildHitArea_closure(_this), _null, _null, _null, _null, _null, _null, _null), 1);
    },
    _material_controls$_buildSpeedButton$1(controller) {
      var _null = null,
        t1 = this._material_controls$_hideStuff ? 0 : 1;
      return A.GestureDetector$(_null, A.AnimatedOpacity$(false, A.ClipRect$(A.Container$(_null, B.Icon_IID0, B.Clip_0, _null, _null, _null, _null, 48, _null, _null, B.EdgeInsets_8_0_8_0, _null, _null, _null), _null), B.C__Linear, B.Duration_300000, t1), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._MaterialControlsState__buildSpeedButton_closure(this, controller), _null, _null, _null, _null, _null, _null, _null);
    },
    _material_controls$_buildMuteButton$1(controller) {
      var _null = null,
        t1 = this._material_controls$_hideStuff ? 0 : 1;
      return A.GestureDetector$(_null, A.AnimatedOpacity$(false, A.ClipRect$(A.Container$(_null, A.Icon$(A._lateReadCheck(this.___MaterialControlsState__latestValue, "_latestValue").volume > 0 ? B.IconData_59077_MaterialIcons_null_false : B.IconData_59076_MaterialIcons_null_false, _null, _null), B.Clip_0, _null, _null, _null, _null, 48, _null, _null, B.EdgeInsets_8_0_8_0, _null, _null, _null), _null), B.C__Linear, B.Duration_300000, t1), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._MaterialControlsState__buildMuteButton_closure(this, controller), _null, _null, _null, _null, _null, _null, _null);
    },
    _material_controls$_buildSubtitleToggle$0() {
      var t1, _null = null;
      this._material_controls$_chewieController.toString;
      t1 = A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      return t1;
    },
    _material_controls$_cancelAndRestartTimer$0() {
      var _this = this,
        t1 = _this._material_controls$_hideTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._material_controls$_startHideTimer$0();
      _this.setState$1(new A._MaterialControlsState__cancelAndRestartTimer_closure(_this));
    },
    _material_controls$_initialize$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$_material_controls$_initialize$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._material_controls$_chewieController.toString;
              $async$self._material_controls$_subtitleOn = false;
              A._lateReadCheck($async$self.___MaterialControlsState_controller, "controller").addListener$1(0, $async$self.get$_material_controls$_updateState());
              $async$self._material_controls$_updateState$0();
              if (A._lateReadCheck($async$self.___MaterialControlsState_controller, "controller")._change_notifier$_value.isPlaying || $async$self._material_controls$_chewieController.autoPlay)
                $async$self._material_controls$_startHideTimer$0();
              $async$self._material_controls$_chewieController.toString;
              $async$self._material_controls$_initTimer = A.Timer_Timer(B.Duration_200000, new A._MaterialControlsState__initialize_closure($async$self));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_material_controls$_initialize$0, $async$completer);
    },
    _material_controls$_onExpandCollapse$0() {
      this.setState$1(new A._MaterialControlsState__onExpandCollapse_closure(this));
    },
    _material_controls$_playPause$0() {
      var _this = this,
        _s12_ = "_latestValue";
      _this.setState$1(new A._MaterialControlsState__playPause_closure(_this, A._lateReadCheck(_this.___MaterialControlsState__latestValue, _s12_).position._duration >= A._lateReadCheck(_this.___MaterialControlsState__latestValue, _s12_).duration._duration));
    },
    _material_controls$_startHideTimer$0() {
      this._material_controls$_hideTimer = A.Timer_Timer(B.Duration_3000000, new A._MaterialControlsState__startHideTimer_closure(this));
    },
    _material_controls$_updateState$0() {
      if (this._framework$_element == null)
        return;
      this.setState$1(new A._MaterialControlsState__updateState_closure(this));
    },
    _material_controls$_buildProgressBar$0() {
      var t2, t3, t4, t5, _this = this,
        t1 = A._lateReadCheck(_this.___MaterialControlsState_controller, "controller");
      _this._material_controls$_chewieController.toString;
      t2 = _this._framework$_element;
      t2.toString;
      t2 = A.Theme_of(t2);
      t3 = _this._framework$_element;
      t3.toString;
      t3 = A.Theme_of(t3);
      t4 = _this._framework$_element;
      t4.toString;
      t4 = A.Theme_of(t4);
      t5 = _this._framework$_element;
      t5.toString;
      t2 = A.ChewieProgressColors$(A.Theme_of(t5).disabledColor, t4.backgroundColor, t3.accentColor, t2.accentColor);
      return A.Expanded$(new A.Padding(B.EdgeInsets_0_0_20_0, new A.MaterialVideoProgressBar(t1, t2, new A._MaterialControlsState__buildProgressBar_closure(_this), new A._MaterialControlsState__buildProgressBar_closure0(_this), null), null), 1);
    }
  };
  A._MaterialControlsState_build_closure0.prototype = {
    call$1(_) {
      this.$this._material_controls$_cancelAndRestartTimer$0();
    },
    $signature: 199
  };
  A._MaterialControlsState_build_closure.prototype = {
    call$0() {
      return this.$this._material_controls$_cancelAndRestartTimer$0();
    },
    $signature: 0
  };
  A._MaterialControlsState__buildHitArea_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      if (A._lateReadCheck(t1.___MaterialControlsState__latestValue, "_latestValue").isPlaying)
        if (t1._displayTapped)
          t1.setState$1(new A._MaterialControlsState__buildHitArea__closure(t1));
        else
          t1._material_controls$_cancelAndRestartTimer$0();
      else {
        t1._material_controls$_playPause$0();
        t1.setState$1(new A._MaterialControlsState__buildHitArea__closure0(t1));
      }
    },
    $signature: 0
  };
  A._MaterialControlsState__buildHitArea__closure.prototype = {
    call$0() {
      this.$this._material_controls$_hideStuff = true;
    },
    $signature: 0
  };
  A._MaterialControlsState__buildHitArea__closure0.prototype = {
    call$0() {
      this.$this._material_controls$_hideStuff = true;
    },
    $signature: 0
  };
  A._MaterialControlsState__buildSpeedButton_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, chosenSpeed, t1, t2;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = t1._material_controls$_hideTimer;
              if (t2 != null)
                t2.cancel$0(0);
              t2 = t1._framework$_element;
              t2.toString;
              $async$goto = 2;
              return A._asyncAwait(A.showModalBottomSheet(new A._MaterialControlsState__buildSpeedButton__closure(t1), t2, true, null, true, type$.double), $async$call$0);
            case 2:
              // returning from await.
              chosenSpeed = $async$result;
              if (chosenSpeed != null)
                $async$self.controller.setPlaybackSpeed$1(chosenSpeed);
              if (A._lateReadCheck(t1.___MaterialControlsState__latestValue, "_latestValue").isPlaying)
                t1._material_controls$_startHideTimer$0();
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A._MaterialControlsState__buildSpeedButton__closure.prototype = {
    call$1(context) {
      var t1 = this.$this;
      t1._material_controls$_chewieController.toString;
      return new A._PlaybackSpeedDialog0(B.List_KGO, A._lateReadCheck(t1.___MaterialControlsState__latestValue, "_latestValue").playbackSpeed, null);
    },
    $signature: 607
  };
  A._MaterialControlsState__buildMuteButton_closure.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      t1._material_controls$_cancelAndRestartTimer$0();
      t2 = this.controller;
      if (A._lateReadCheck(t1.___MaterialControlsState__latestValue, "_latestValue").volume === 0) {
        t1 = t1._material_controls$_latestVolume;
        t2.setVolume$1(t1 == null ? 0.5 : t1);
      } else {
        t1._material_controls$_latestVolume = t2._change_notifier$_value.volume;
        t2.setVolume$1(0);
      }
    },
    $signature: 0
  };
  A._MaterialControlsState__cancelAndRestartTimer_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._material_controls$_hideStuff = false;
      t1._displayTapped = true;
    },
    $signature: 0
  };
  A._MaterialControlsState__initialize_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._MaterialControlsState__initialize__closure(t1));
    },
    $signature: 0
  };
  A._MaterialControlsState__initialize__closure.prototype = {
    call$0() {
      this.$this._material_controls$_hideStuff = false;
    },
    $signature: 0
  };
  A._MaterialControlsState__onExpandCollapse_closure.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      t1._material_controls$_hideStuff = true;
      t2 = t1._material_controls$_chewieController;
      t2._isFullScreen = !t2._isFullScreen;
      t2.notifyListeners$0();
      t1._showAfterExpandCollapseTimer = A.Timer_Timer(B.Duration_300000, new A._MaterialControlsState__onExpandCollapse__closure(t1));
    },
    $signature: 0
  };
  A._MaterialControlsState__onExpandCollapse__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._MaterialControlsState__onExpandCollapse___closure(t1));
    },
    $signature: 0
  };
  A._MaterialControlsState__onExpandCollapse___closure.prototype = {
    call$0() {
      this.$this._material_controls$_cancelAndRestartTimer$0();
    },
    $signature: 0
  };
  A._MaterialControlsState__playPause_closure.prototype = {
    call$0() {
      var t2,
        _s10_ = "controller",
        t1 = this.$this;
      if (A._lateReadCheck(t1.___MaterialControlsState_controller, _s10_)._change_notifier$_value.isPlaying) {
        t1._material_controls$_hideStuff = false;
        t2 = t1._material_controls$_hideTimer;
        if (t2 != null)
          t2.cancel$0(0);
        A._lateReadCheck(t1.___MaterialControlsState_controller, _s10_).pause$0(0);
      } else {
        t1._material_controls$_cancelAndRestartTimer$0();
        if (!A._lateReadCheck(t1.___MaterialControlsState_controller, _s10_)._change_notifier$_value.isInitialized)
          A._lateReadCheck(t1.___MaterialControlsState_controller, _s10_).initialize$0(0).then$1$1(0, new A._MaterialControlsState__playPause__closure(t1), type$.Null);
        else {
          if (this.isFinished)
            A._lateReadCheck(t1.___MaterialControlsState_controller, _s10_).seekTo$1(B.Duration_0);
          A._lateReadCheck(t1.___MaterialControlsState_controller, _s10_).play$0(0);
        }
      }
    },
    $signature: 0
  };
  A._MaterialControlsState__playPause__closure.prototype = {
    call$1(_) {
      A._lateReadCheck(this.$this.___MaterialControlsState_controller, "controller").play$0(0);
    },
    $signature: 27
  };
  A._MaterialControlsState__startHideTimer_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._MaterialControlsState__startHideTimer__closure(t1));
    },
    $signature: 0
  };
  A._MaterialControlsState__startHideTimer__closure.prototype = {
    call$0() {
      this.$this._material_controls$_hideStuff = true;
    },
    $signature: 0
  };
  A._MaterialControlsState__updateState_closure.prototype = {
    call$0() {
      var _s10_ = "controller",
        t1 = this.$this;
      t1.___MaterialControlsState__latestValue = A._lateReadCheck(t1.___MaterialControlsState_controller, _s10_)._change_notifier$_value;
      t1.___MaterialControlsState__subtitlesPosition = A._lateReadCheck(t1.___MaterialControlsState_controller, _s10_)._change_notifier$_value.position;
    },
    $signature: 0
  };
  A._MaterialControlsState__buildProgressBar_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._MaterialControlsState__buildProgressBar__closure0(t1));
      t1 = t1._material_controls$_hideTimer;
      if (t1 != null)
        t1.cancel$0(0);
    },
    $signature: 3
  };
  A._MaterialControlsState__buildProgressBar__closure0.prototype = {
    call$0() {
      this.$this._material_controls$_dragging = true;
    },
    $signature: 0
  };
  A._MaterialControlsState__buildProgressBar_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._MaterialControlsState__buildProgressBar__closure(t1));
      t1._material_controls$_startHideTimer$0();
    },
    $signature: 3
  };
  A._MaterialControlsState__buildProgressBar__closure.prototype = {
    call$0() {
      this.$this._material_controls$_dragging = false;
    },
    $signature: 0
  };
  A._PlaybackSpeedDialog0.prototype = {
    build$1(_, context) {
      return A.ListView$builder(null, new A._PlaybackSpeedDialog_build_closure0(this, A.Theme_of(context).primaryColor), 8, null, null, B.ScrollPhysics_null, B.Axis_1, true);
    }
  };
  A._PlaybackSpeedDialog_build_closure0.prototype = {
    call$2(context, index) {
      var _null = null,
        t1 = this.$this,
        _speed = t1._material_controls$_speeds[index],
        t2 = A._setArrayType([], type$.JSArray_Widget);
      t1 = _speed === t1._material_controls$_selected;
      if (t1)
        t2.push(A.Icon$(B.IconData_57686_MaterialIcons_null_false, this.selectedColor, 20));
      else
        t2.push(A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, 20));
      t2.push(B.SizedBox_16_null_null_null);
      t2.push(A.Text$(B.JSNumber_methods.toString$0(_speed), _null, _null, _null, _null, _null, _null, _null, _null));
      return A.ListTile$(false, _null, true, _null, true, _null, _null, false, _null, new A._PlaybackSpeedDialog_build__closure0(context, _speed), t1, _null, _null, _null, _null, A.Row$(t2, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), _null, _null);
    },
    $signature: 296
  };
  A._PlaybackSpeedDialog_build__closure0.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(0, this._speed);
    },
    $signature: 0
  };
  A.__MaterialControlsState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var t2,
        t1 = this.SingleTickerProviderStateMixin__ticker;
      if (t1 != null) {
        t2 = this._framework$_element;
        t2.toString;
        t1.set$muted(0, !A.TickerMode_of(t2));
      }
      this.super$State$didChangeDependencies();
    }
  };
  A.MaterialVideoProgressBar.prototype = {
    build$1(_, context) {
      var _this = this;
      return A.VideoProgressBar$(_this.controller, 2, _this.colors, false, 6, _this.onDragEnd, _this.onDragStart, null);
    }
  };
  A.PlayerWithControls.prototype = {
    build$1(_, context) {
      var t2, t3, _null = null,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$._ChewieControllerProvider);
      t1.toString;
      t2 = type$.MediaQuery;
      t3 = context.dependOnInheritedWidgetOfExactType$1$0(t2).data;
      return A.Center$(new A.SizedBox(context.dependOnInheritedWidgetOfExactType$1$0(t2).data.size._dx, t3.size._dy, new A.AspectRatio(new A.PlayerWithControls_build__calculateAspectRatio().call$1(context), new A.PlayerWithControls_build__buildPlayerWithControls(new A.PlayerWithControls_build__buildControls()).call$2(t1.controller, context), _null), _null), _null, _null);
    }
  };
  A.PlayerWithControls_build__calculateAspectRatio.prototype = {
    call$1(context) {
      var size = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size,
        width = size._dx,
        height = size._dy;
      return width > height ? width / height : height / width;
    },
    $signature: 611
  };
  A.PlayerWithControls_build__buildControls.prototype = {
    call$2(context, chewieController) {
      var t1, _null = null,
        controls = A.Theme_of(context).platform === B.TargetPlatform_0 ? B.MaterialControls_null : B.CupertinoControls_null;
      if (chewieController.showControls)
        t1 = controls;
      else
        t1 = A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      return t1;
    },
    $signature: 617
  };
  A.PlayerWithControls_build__buildPlayerWithControls.prototype = {
    call$2(chewieController, context) {
      var t2, t3, _null = null,
        t1 = chewieController.placeholder;
      if (t1 == null)
        t1 = A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      t2 = chewieController.aspectRatio;
      if (t2 == null)
        t2 = J.get$aspectRatio$z(chewieController.videoPlayerController._change_notifier$_value);
      t2 = A.Center$(new A.AspectRatio(t2, new A.VideoPlayer(chewieController.videoPlayerController, _null), _null), _null, _null);
      t3 = A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      t1 = A._setArrayType([t1, t2, t3], type$.JSArray_Widget);
      t2 = this._buildControls;
      if (!chewieController._isFullScreen)
        t1.push(t2.call$2(context, chewieController));
      else
        t1.push(A.SafeArea$(true, t2.call$2(context, chewieController), B.EdgeInsets_0_0_0_0, true));
      return A.Stack$(B.AlignmentDirectional_m1_m1, t1, B.StackFit_0, _null, _null);
    },
    $signature: 618
  };
  A.VideoProgressBar.prototype = {
    createState$0() {
      return new A._VideoProgressBarState(B._StateLifecycle_0);
    }
  };
  A._VideoProgressBarState.prototype = {
    listener$0(_) {
      if (this._framework$_element == null)
        return;
      this.setState$1(new A._VideoProgressBarState_listener_closure());
    },
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      _this._widget.controller.addListener$1(0, _this.get$listener(_this));
    },
    deactivate$0() {
      var _this = this,
        t1 = _this._widget.controller;
      if (!t1._video_player$_isDisposed)
        t1.super$ChangeNotifier$removeListener(0, _this.get$listener(_this));
      _this.super$State$deactivate();
    },
    _seekToRelativePosition$1(globalPosition) {
      var tapPos, t2,
        t1 = this._framework$_element.get$renderObject();
      t1.toString;
      type$.RenderBox._as(t1);
      tapPos = t1.globalToLocal$1(globalPosition);
      t1 = t1._size._dx;
      t2 = this._widget.controller;
      t2.seekTo$1(new A.Duration(B.JSNumber_methods.round$0(t2._change_notifier$_value.duration._duration * (tapPos._dx / t1))));
    },
    build$1(_, context) {
      var t3, _this = this, _null = null,
        t1 = type$.MediaQuery,
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      t3 = _this._widget;
      return A.GestureDetector$(_null, A.Center$(A.Container$(_null, A.CustomPaint$(_null, _null, _null, new A._ProgressBarPainter(t3.controller._change_notifier$_value, t3.colors, t3.barHeight, t3.handleHeight, t3.drawShadow, _null), B.Size_0_0), B.Clip_0, B.Color_0, _null, _null, _null, t2.size._dy, _null, _null, _null, _null, _null, t1.size._dx), _null, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, new A._VideoProgressBarState_build_closure(_this), new A._VideoProgressBarState_build_closure0(_this), new A._VideoProgressBarState_build_closure1(_this), _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._VideoProgressBarState_build_closure2(_this), _null, _null, _null, _null, _null);
    }
  };
  A._VideoProgressBarState_listener_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._VideoProgressBarState_build_closure0.prototype = {
    call$1(details) {
      var t1 = this.$this,
        t2 = t1._widget.controller,
        t3 = t2._change_notifier$_value;
      if (!t3.isInitialized)
        return;
      t3 = t3.isPlaying;
      t1._controllerWasPlaying = t3;
      if (t3)
        t2.pause$0(0);
      t1._widget.onDragStart.call$0();
    },
    $signature: 42
  };
  A._VideoProgressBarState_build_closure1.prototype = {
    call$1(details) {
      var t1 = this.$this;
      if (!t1._widget.controller._change_notifier$_value.isInitialized)
        return;
      t1._seekToRelativePosition$1(details.globalPosition);
      t1._widget.toString;
    },
    $signature: 22
  };
  A._VideoProgressBarState_build_closure.prototype = {
    call$1(details) {
      var t1 = this.$this;
      if (t1._controllerWasPlaying)
        t1._widget.controller.play$0(0);
      t1._widget.onDragEnd.call$0();
    },
    $signature: 38
  };
  A._VideoProgressBarState_build_closure2.prototype = {
    call$1(details) {
      var t1 = this.$this;
      if (!t1._widget.controller._change_notifier$_value.isInitialized)
        return;
      t1._seekToRelativePosition$1(details.globalPosition);
    },
    $signature: 39
  };
  A._ProgressBarPainter.prototype = {
    shouldRepaint$1(painter) {
      return true;
    },
    paint$2(canvas, size) {
      var t3, t4, t5, t6, playedPartPercent, playedPart0, t7, _i, range, shadowPath, _this = this, _1000 = 1000,
        t1 = _this.barHeight,
        t2 = t1 / 2,
        baseOffset = size._dy / 2 - t2,
        playedPart = size._dx;
      t1 = baseOffset + t1;
      t3 = _this.colors;
      canvas.drawRRect$2(0, A.RRect$fromRectAndRadius(A.Rect$fromPoints(new A.Offset(0, baseOffset), new A.Offset(playedPart, t1)), B.Radius_4_4), t3.backgroundPaint);
      t4 = _this.value;
      if (!t4.isInitialized)
        return;
      t5 = B.JSInt_methods._tdivFast$1(t4.position._duration, _1000);
      t6 = B.JSInt_methods._tdivFast$1(t4.duration._duration, _1000);
      playedPartPercent = t5 / t6;
      playedPart0 = playedPartPercent > 1 ? playedPart : playedPartPercent * playedPart;
      for (t4 = t4.buffered, t5 = t4.length, t7 = t3.bufferedPaint, _i = 0; _i < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i) {
        range = t4[_i];
        canvas.drawRRect$2(0, A.RRect$fromRectAndRadius(A.Rect$fromPoints(new A.Offset(B.JSInt_methods._tdivFast$1(range.start._duration, _1000) / t6 * playedPart, baseOffset), new A.Offset(B.JSInt_methods._tdivFast$1(range.end._duration, _1000) / t6 * playedPart, t1)), B.Radius_4_4), t7);
      }
      canvas.drawRRect$2(0, A.RRect$fromRectAndRadius(A.Rect$fromPoints(new A.Offset(0, baseOffset), new A.Offset(playedPart0, t1)), B.Radius_4_4), t3.playedPaint);
      if (_this.drawShadow) {
        shadowPath = A.Path_Path();
        shadowPath.addOval$1(0, A.Rect$fromCircle(new A.Offset(playedPart0, baseOffset + t2), _this.handleHeight));
        canvas.drawShadow$4(0, shadowPath, B.Color_4278190080, 0.2, false);
      }
      canvas.drawCircle$3(0, new A.Offset(playedPart0, baseOffset + t2), _this.handleHeight, t3.handlePaint);
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.AnimatedPlayPause0.prototype = {
    createState$0() {
      return new A.AnimatedPlayPauseState0(null, B._StateLifecycle_0);
    }
  };
  A.AnimatedPlayPauseState0.prototype = {
    get$animationController() {
      var result, _this = this,
        value = _this._animated_play_pause$__AnimatedPlayPauseState_animationController;
      if (value === $) {
        result = A.AnimationController$(null, B.Duration_400000, null, 1, _this._widget.playing ? 1 : 0, _this);
        A._lateInitializeOnceCheck(_this._animated_play_pause$__AnimatedPlayPauseState_animationController, "animationController");
        _this._animated_play_pause$__AnimatedPlayPauseState_animationController = result;
        value = result;
      }
      return value;
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this._widget.playing;
      if (t1 !== oldWidget.playing)
        if (t1)
          _this.get$animationController().forward$0(0);
        else
          _this.get$animationController().reverse$0(0);
    },
    dispose$0(_) {
      this.get$animationController().dispose$0(0);
      this.super$_AnimatedPlayPauseState_State_SingleTickerProviderStateMixin$dispose(0);
    },
    build$1(_, context) {
      return A.Center$(A.AnimatedIcon$(this._widget.color, B.C__AnimatedIconData, this.get$animationController(), null), null, null);
    }
  };
  A._AnimatedPlayPauseState_State_SingleTickerProviderStateMixin0.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var t2,
        t1 = this.SingleTickerProviderStateMixin__ticker;
      if (t1 != null) {
        t2 = this._framework$_element;
        t2.toString;
        t1.set$muted(0, !A.TickerMode_of(t2));
      }
      this.super$State$didChangeDependencies();
    }
  };
  A.ChewieAudio.prototype = {
    build$1(_, context) {
      return new A._ChewieAudioControllerProvider(this.controller, B.PlayerWithControls_null0, null);
    }
  };
  A.ChewieAudioController.prototype = {
    _chewie_player0$_initialize$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$self = this, t2, t1;
      var $async$_chewie_player0$_initialize$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.videoPlayerController;
              $async$goto = 2;
              return A._asyncAwait(t1.setLooping$1($async$self.looping), $async$_chewie_player0$_initialize$0);
            case 2:
              // returning from await.
              t2 = t1._change_notifier$_value;
              $async$goto = !t2.isInitialized ? 3 : 4;
              break;
            case 3:
              // then
              $async$goto = 5;
              return A._asyncAwait(t1.initialize$0(0), $async$_chewie_player0$_initialize$0);
            case 5:
              // returning from await.
            case 4:
              // join
              $async$goto = $async$self.autoPlay ? 6 : 7;
              break;
            case 6:
              // then
              $async$goto = 8;
              return A._asyncAwait(t1.play$0(0), $async$_chewie_player0$_initialize$0);
            case 8:
              // returning from await.
            case 7:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_chewie_player0$_initialize$0, $async$completer);
    }
  };
  A._ChewieAudioControllerProvider.prototype = {
    updateShouldNotify$1(old) {
      return this.controller !== old.controller;
    }
  };
  A.ChewieProgressColors0.prototype = {};
  A.CupertinoControls0.prototype = {
    createState$0() {
      return new A._CupertinoControlsState0(null, B._StateLifecycle_0);
    }
  };
  A._CupertinoControlsState0.prototype = {
    build$1(_, context) {
      var t1, barHeight, buttonPadding, t2, t3, t4, t5, t6, _this = this, _null = null,
        _s12_ = "_latestValue",
        _s10_ = "controller";
      if (A._lateReadCheck(_this._cupertino_controls0$___CupertinoControlsState__latestValue, _s12_).errorDescription != null) {
        _this._cupertino_controls0$_chewieController.toString;
        return B.Center_idR;
      }
      _this._widget.toString;
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data;
      t1 = t1.get$orientation(t1) === B.Orientation_0;
      barHeight = t1 ? 30 : 47;
      buttonPadding = t1 ? 16 : 24;
      t1 = type$.JSArray_Widget;
      t2 = A._setArrayType([], t1);
      _this._cupertino_controls0$_chewieController.toString;
      t3 = A._lateReadCheck(_this._cupertino_controls0$___CupertinoControlsState_controller, _s10_);
      t2.push(_this._cupertino_controls0$_buildMuteButton$5(t3, B.Color_2989041961, B.Color_4291348680, barHeight, buttonPadding));
      t2 = A.Container$(_null, A.Row$(t2, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), B.Clip_0, _null, _null, _null, _null, barHeight, _null, new A.EdgeInsets(5, 5, 5, 0), _null, _null, _null, _null);
      t3 = A.BorderRadius$circular(10);
      t4 = A.ImageFilter_ImageFilter$blur(10, 10);
      _this._cupertino_controls0$_chewieController.toString;
      t5 = A.GestureDetector$(_null, A.Container$(_null, A.Icon$(B.IconData_EBZ0, B.Color_4291348680, 18), B.Clip_0, B.Color_0, _null, _null, _null, barHeight, _null, B.EdgeInsets_10_0_0_0, B.EdgeInsets_6_0_6_0, _null, _null, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$_cupertino_controls0$_skipBack(), _null, _null, _null, _null, _null, _null, _null);
      t6 = A._lateReadCheck(_this._cupertino_controls0$___CupertinoControlsState_controller, _s10_);
      t5 = A._setArrayType([t5, _this._cupertino_controls0$_buildPlayPause$3(t6, B.Color_4291348680, barHeight), A.GestureDetector$(_null, A.Container$(_null, A.Icon$(B.IconData_s2l0, B.Color_4291348680, 18), B.Clip_0, B.Color_0, _null, _null, _null, barHeight, _null, B.EdgeInsets_0_0_8_0, B.EdgeInsets_6_0_8_0, _null, _null, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$_cupertino_controls0$_skipForward(), _null, _null, _null, _null, _null, _null, _null), new A.Padding(B.EdgeInsets_0_0_12_0, A.Text$(A.formatDuration0(A._lateReadCheck(_this._cupertino_controls0$___CupertinoControlsState__latestValue, _s12_).position), _null, _null, _null, _null, A.TextStyle$(_null, _null, B.Color_4291348680, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null), _this._cupertino_controls0$_buildProgressBar$0(), new A.Padding(B.EdgeInsets_0_0_12_0, A.Text$("-" + A.formatDuration0(new A.Duration(A._lateReadCheck(_this._cupertino_controls0$___CupertinoControlsState__latestValue, _s12_).duration._duration - A._lateReadCheck(_this._cupertino_controls0$___CupertinoControlsState__latestValue, _s12_).position._duration)), _null, _null, _null, _null, A.TextStyle$(_null, _null, B.Color_4291348680, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null)], t1);
      _this._cupertino_controls0$_chewieController.toString;
      t6 = A._lateReadCheck(_this._cupertino_controls0$___CupertinoControlsState_controller, _s10_);
      t5.push(_this._cupertino_controls0$_buildSpeedButton$3(t6, B.Color_4291348680, barHeight));
      t5 = A.Row$(t5, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
      return A.Column$(A._setArrayType([t2, A.Container$(B.Alignment_0_1, A.ClipRRect$(t3, A.BackdropFilter$(A.Container$(_null, t5, B.Clip_0, B.Color_2989041961, _null, _null, _null, barHeight, _null, _null, _null, _null, _null, _null), t4)), B.Clip_0, B.Color_0, _null, _null, _null, _null, _null, new A.EdgeInsets(5, 5, 5, 5), _null, _null, _null, _null)], t1), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
    },
    dispose$0(_) {
      this._cupertino_controls0$_dispose$0();
      this.super$__CupertinoControlsState_State_SingleTickerProviderStateMixin$dispose(0);
    },
    _cupertino_controls0$_dispose$0() {
      var t1 = A._lateReadCheck(this._cupertino_controls0$___CupertinoControlsState_controller, "controller");
      if (!t1._video_player$_isDisposed)
        t1.super$ChangeNotifier$removeListener(0, this.get$_cupertino_controls0$_updateState());
    },
    didChangeDependencies$0() {
      var _this = this,
        _oldController = _this._cupertino_controls0$_chewieController,
        t1 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$._ChewieAudioControllerProvider);
      t1.toString;
      t1 = _this._cupertino_controls0$_chewieController = t1.controller;
      _this._cupertino_controls0$___CupertinoControlsState_controller = t1.videoPlayerController;
      if (_oldController !== t1) {
        _this._cupertino_controls0$_dispose$0();
        _this._cupertino_controls0$_initialize$0();
      }
      _this.super$__CupertinoControlsState_State_SingleTickerProviderStateMixin$didChangeDependencies0();
    },
    _cupertino_controls0$_buildMuteButton$5(controller, backgroundColor, iconColor, barHeight, buttonPadding) {
      var _null = null,
        t1 = A.BorderRadius$circular(10),
        t2 = A.ImageFilter_ImageFilter$blur(10, 0);
      return A.GestureDetector$(_null, A.ClipRRect$(t1, A.BackdropFilter$(A.Container$(_null, A.Container$(_null, A.Icon$(A._lateReadCheck(this._cupertino_controls0$___CupertinoControlsState__latestValue, "_latestValue").volume > 0 ? B.IconData_59077_MaterialIcons_null_false : B.IconData_59076_MaterialIcons_null_false, iconColor, 16), B.Clip_0, _null, _null, _null, _null, barHeight, _null, _null, new A.EdgeInsets(buttonPadding, 0, buttonPadding, 0), _null, _null, _null), B.Clip_0, backgroundColor, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), t2)), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._CupertinoControlsState__buildMuteButton_closure0(this, controller), _null, _null, _null, _null, _null, _null, _null);
    },
    _cupertino_controls0$_buildPlayPause$3(controller, iconColor, barHeight) {
      var _null = null;
      this._widget.toString;
      return A.GestureDetector$(_null, A.Container$(_null, A.AnimatedPlayPause$0(B.Color_4291348680, controller._change_notifier$_value.isPlaying), B.Clip_0, B.Color_0, _null, _null, _null, barHeight, _null, _null, B.EdgeInsets_6_0_6_0, _null, _null, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, this.get$_cupertino_controls0$_playPause(), _null, _null, _null, _null, _null, _null, _null);
    },
    _cupertino_controls0$_buildSpeedButton$3(controller, iconColor, barHeight) {
      var _null = null,
        t1 = A.Matrix4_Matrix4$skewY(0);
      t1.rotateX$1(3.141592653589793);
      t1.rotateZ$1(2.5132741228718345);
      return A.GestureDetector$(_null, A.Container$(_null, A.Transform$(B.Alignment_0_0, A.Icon$(B.IconData_58848_MaterialIcons_null_false, iconColor, 18), t1, true), B.Clip_0, B.Color_0, _null, _null, _null, barHeight, _null, B.EdgeInsets_0_0_8_0, B.EdgeInsets_6_0_8_0, _null, _null, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._CupertinoControlsState__buildSpeedButton_closure0(this, controller), _null, _null, _null, _null, _null, _null, _null);
    },
    _cupertino_controls0$_initialize$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$_cupertino_controls0$_initialize$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              A._lateReadCheck($async$self._cupertino_controls0$___CupertinoControlsState_controller, "controller").addListener$1(0, $async$self.get$_cupertino_controls0$_updateState());
              $async$self._cupertino_controls0$_updateState$0();
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_cupertino_controls0$_initialize$0, $async$completer);
    },
    _cupertino_controls0$_buildProgressBar$0() {
      var t2,
        t1 = A._lateReadCheck(this._cupertino_controls0$___CupertinoControlsState_controller, "controller");
      this._cupertino_controls0$_chewieController.toString;
      t2 = A.ChewieProgressColors$0(B.Color_352321535, B.Color_1023410175, B.Color_4294967295, B.Color_2030043135);
      return A.Expanded$(new A.Padding(B.EdgeInsets_0_0_12_0, new A.CupertinoVideoProgressBar0(t1, t2, new A._CupertinoControlsState__buildProgressBar_closure1(), new A._CupertinoControlsState__buildProgressBar_closure2(), null), null), 1);
    },
    _cupertino_controls0$_playPause$0() {
      var _this = this,
        _s12_ = "_latestValue";
      _this.setState$1(new A._CupertinoControlsState__playPause_closure0(_this, A._lateReadCheck(_this._cupertino_controls0$___CupertinoControlsState__latestValue, _s12_).position._duration >= A._lateReadCheck(_this._cupertino_controls0$___CupertinoControlsState__latestValue, _s12_).duration._duration));
    },
    _cupertino_controls0$_skipBack$0() {
      var skip = B.JSInt_methods._tdivFast$1(A._lateReadCheck(this._cupertino_controls0$___CupertinoControlsState__latestValue, "_latestValue").position._duration - 15000000, 1000);
      A._lateReadCheck(this._cupertino_controls0$___CupertinoControlsState_controller, "controller").seekTo$1(A.Duration$(0, 0, 0, Math.max(skip, 0), 0));
    },
    _cupertino_controls0$_skipForward$0() {
      var _s12_ = "_latestValue",
        end = B.JSInt_methods._tdivFast$1(A._lateReadCheck(this._cupertino_controls0$___CupertinoControlsState__latestValue, _s12_).duration._duration, 1000),
        skip = B.JSInt_methods._tdivFast$1(A._lateReadCheck(this._cupertino_controls0$___CupertinoControlsState__latestValue, _s12_).position._duration + 15000000, 1000);
      A._lateReadCheck(this._cupertino_controls0$___CupertinoControlsState_controller, "controller").seekTo$1(A.Duration$(0, 0, 0, Math.min(skip, end), 0));
    },
    _cupertino_controls0$_updateState$0() {
      if (this._framework$_element == null)
        return;
      this.setState$1(new A._CupertinoControlsState__updateState_closure0(this));
    }
  };
  A._CupertinoControlsState__buildMuteButton_closure0.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = this.controller;
      if (A._lateReadCheck(t1._cupertino_controls0$___CupertinoControlsState__latestValue, "_latestValue").volume === 0) {
        t1 = t1._cupertino_controls0$_latestVolume;
        t2.setVolume$1(t1 == null ? 0.5 : t1);
      } else {
        t1._cupertino_controls0$_latestVolume = t2._change_notifier$_value.volume;
        t2.setVolume$1(0);
      }
    },
    $signature: 0
  };
  A._CupertinoControlsState__buildSpeedButton_closure0.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, chosenSpeed, t1, t2;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = t1._framework$_element;
              t2.toString;
              $async$goto = 2;
              return A._asyncAwait(A.showCupertinoModalPopup(new A._CupertinoControlsState__buildSpeedButton__closure0(t1), t2, true, true, type$.double), $async$call$0);
            case 2:
              // returning from await.
              chosenSpeed = $async$result;
              if (chosenSpeed != null)
                $async$self.controller.setPlaybackSpeed$1(chosenSpeed);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A._CupertinoControlsState__buildSpeedButton__closure0.prototype = {
    call$1(context) {
      var t1 = this.$this;
      t1._cupertino_controls0$_chewieController.toString;
      return new A._PlaybackSpeedDialog1(B.List_KGO, A._lateReadCheck(t1._cupertino_controls0$___CupertinoControlsState__latestValue, "_latestValue").playbackSpeed, null);
    },
    $signature: 652
  };
  A._CupertinoControlsState__buildProgressBar_closure1.prototype = {
    call$0() {
    },
    $signature: 3
  };
  A._CupertinoControlsState__buildProgressBar_closure2.prototype = {
    call$0() {
    },
    $signature: 3
  };
  A._CupertinoControlsState__playPause_closure0.prototype = {
    call$0() {
      var _s10_ = "controller",
        t1 = this.$this;
      if (A._lateReadCheck(t1._cupertino_controls0$___CupertinoControlsState_controller, _s10_)._change_notifier$_value.isPlaying)
        A._lateReadCheck(t1._cupertino_controls0$___CupertinoControlsState_controller, _s10_).pause$0(0);
      else if (!A._lateReadCheck(t1._cupertino_controls0$___CupertinoControlsState_controller, _s10_)._change_notifier$_value.isInitialized)
        A._lateReadCheck(t1._cupertino_controls0$___CupertinoControlsState_controller, _s10_).initialize$0(0).then$1$1(0, new A._CupertinoControlsState__playPause__closure0(t1), type$.Null);
      else {
        if (this.isFinished)
          A._lateReadCheck(t1._cupertino_controls0$___CupertinoControlsState_controller, _s10_).seekTo$1(B.Duration_0);
        A._lateReadCheck(t1._cupertino_controls0$___CupertinoControlsState_controller, _s10_).play$0(0);
      }
    },
    $signature: 0
  };
  A._CupertinoControlsState__playPause__closure0.prototype = {
    call$1(_) {
      A._lateReadCheck(this.$this._cupertino_controls0$___CupertinoControlsState_controller, "controller").play$0(0);
    },
    $signature: 27
  };
  A._CupertinoControlsState__updateState_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._cupertino_controls0$___CupertinoControlsState__latestValue = A._lateReadCheck(t1._cupertino_controls0$___CupertinoControlsState_controller, "controller")._change_notifier$_value;
    },
    $signature: 0
  };
  A._PlaybackSpeedDialog1.prototype = {
    build$1(_, context) {
      var t1 = this._cupertino_controls0$_speeds,
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,CupertinoActionSheetAction>");
      return A.CupertinoActionSheet$(A.List_List$of(new A.MappedListIterable(t1, new A._PlaybackSpeedDialog_build_closure1(this, context, A.CupertinoTheme_of(context).get$primaryColor()), t2), true, t2._eval$1("ListIterable.E")));
    }
  };
  A._PlaybackSpeedDialog_build_closure1.prototype = {
    call$1(e) {
      var _null = null,
        t1 = A._setArrayType([], type$.JSArray_Widget);
      if (e === this.$this._cupertino_controls0$_selected)
        t1.push(A.Icon$(B.IconData_57686_MaterialIcons_null_false, this.selectedColor, 20));
      t1.push(A.Text$(B.JSNumber_methods.toString$0(e), _null, _null, _null, _null, _null, _null, _null, _null));
      return A.CupertinoActionSheetAction$(A.Row$(t1, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_2, B.MainAxisSize_1, _null, _null), new A._PlaybackSpeedDialog_build__closure1(this.context, e));
    },
    $signature: 292
  };
  A._PlaybackSpeedDialog_build__closure1.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(0, this.e);
    },
    $signature: 0
  };
  A.__CupertinoControlsState_State_SingleTickerProviderStateMixin0.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var t2,
        t1 = this.SingleTickerProviderStateMixin__ticker;
      if (t1 != null) {
        t2 = this._framework$_element;
        t2.toString;
        t1.set$muted(0, !A.TickerMode_of(t2));
      }
      this.super$State$didChangeDependencies();
    }
  };
  A.CupertinoVideoProgressBar0.prototype = {
    build$1(_, context) {
      var _this = this;
      return A.VideoProgressBar$0(_this.controller, 5, _this.colors, true, 6, _this.onDragEnd, _this.onDragStart, null);
    }
  };
  A.MaterialControls0.prototype = {
    createState$0() {
      return new A._MaterialControlsState0(null, B._StateLifecycle_0);
    }
  };
  A._MaterialControlsState0.prototype = {
    build$1(_, context) {
      var t1, t2, t3, position, duration, _this = this, _null = null,
        _s12_ = "_latestValue",
        _s10_ = "controller";
      if (A._lateReadCheck(_this._material_controls0$___MaterialControlsState__latestValue, _s12_).errorDescription != null) {
        _this._material_controls0$_chewieController.toString;
        return B.Center_3Ff;
      }
      A.Theme_of(context).textTheme.button.toString;
      t1 = A.Theme_of(context);
      t2 = A._setArrayType([A.GestureDetector$(_null, A.Container$(_null, A.AnimatedPlayPause$0(_null, A._lateReadCheck(_this._material_controls0$___MaterialControlsState_controller, _s10_)._change_notifier$_value.isPlaying), B.Clip_0, B.Color_0, _null, _null, _null, 48, _null, B.EdgeInsets_8_0_4_0, B.EdgeInsets_12_0_12_0, _null, _null, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$_material_controls0$_playPause(), _null, _null, _null, _null, _null, _null, _null)], type$.JSArray_Widget);
      _this._material_controls0$_chewieController.toString;
      t3 = A._lateReadCheck(_this._material_controls0$___MaterialControlsState__latestValue, _s12_);
      position = t3.position;
      duration = A._lateReadCheck(_this._material_controls0$___MaterialControlsState__latestValue, _s12_).duration;
      t2.push(new A.Padding(B.EdgeInsets_0_0_24_0, A.Text$(A.formatDuration0(position) + " / " + A.formatDuration0(duration), _null, _null, _null, _null, B.TextStyle_zIQ, _null, _null, _null), _null));
      _this._material_controls0$_chewieController.toString;
      t2.push(_this._material_controls0$_buildProgressBar$0());
      _this._material_controls0$_chewieController.toString;
      t3 = A._lateReadCheck(_this._material_controls0$___MaterialControlsState_controller, _s10_);
      t2.push(_this._material_controls0$_buildSpeedButton$1(t3));
      _this._material_controls0$_chewieController.toString;
      t3 = A._lateReadCheck(_this._material_controls0$___MaterialControlsState_controller, _s10_);
      t2.push(_this._material_controls0$_buildMuteButton$1(t3));
      return A.Container$(_null, A.Row$(t2, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), B.Clip_0, t1.dialogBackgroundColor, _null, _null, _null, 48, _null, _null, _null, _null, _null, _null);
    },
    dispose$0(_) {
      this._material_controls0$_dispose$0();
      this.super$__MaterialControlsState_State_SingleTickerProviderStateMixin$dispose(0);
    },
    _material_controls0$_dispose$0() {
      var t1 = A._lateReadCheck(this._material_controls0$___MaterialControlsState_controller, "controller");
      if (!t1._video_player$_isDisposed)
        t1.super$ChangeNotifier$removeListener(0, this.get$_material_controls0$_updateState());
    },
    didChangeDependencies$0() {
      var _this = this,
        _oldController = _this._material_controls0$_chewieController,
        t1 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$._ChewieAudioControllerProvider);
      t1.toString;
      t1 = _this._material_controls0$_chewieController = t1.controller;
      _this._material_controls0$___MaterialControlsState_controller = t1.videoPlayerController;
      if (_oldController !== t1) {
        _this._material_controls0$_dispose$0();
        _this._material_controls0$_initialize$0();
      }
      _this.super$__MaterialControlsState_State_SingleTickerProviderStateMixin$didChangeDependencies0();
    },
    _material_controls0$_buildSpeedButton$1(controller) {
      var _null = null;
      return A.GestureDetector$(_null, A.ClipRect$(A.Container$(_null, B.Icon_IID0, B.Clip_0, _null, _null, _null, _null, 48, _null, _null, B.EdgeInsets_8_0_8_0, _null, _null, _null), _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._MaterialControlsState__buildSpeedButton_closure0(this, controller), _null, _null, _null, _null, _null, _null, _null);
    },
    _material_controls0$_buildMuteButton$1(controller) {
      var _null = null;
      return A.GestureDetector$(_null, A.ClipRect$(A.Container$(_null, A.Icon$(A._lateReadCheck(this._material_controls0$___MaterialControlsState__latestValue, "_latestValue").volume > 0 ? B.IconData_59077_MaterialIcons_null_false : B.IconData_59076_MaterialIcons_null_false, _null, _null), B.Clip_0, _null, _null, _null, _null, 48, _null, _null, B.EdgeInsets_8_0_8_0, _null, _null, _null), _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._MaterialControlsState__buildMuteButton_closure0(this, controller), _null, _null, _null, _null, _null, _null, _null);
    },
    _material_controls0$_initialize$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$_material_controls0$_initialize$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              A._lateReadCheck($async$self._material_controls0$___MaterialControlsState_controller, "controller").addListener$1(0, $async$self.get$_material_controls0$_updateState());
              $async$self._material_controls0$_updateState$0();
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_material_controls0$_initialize$0, $async$completer);
    },
    _material_controls0$_playPause$0() {
      var _this = this,
        _s12_ = "_latestValue";
      _this.setState$1(new A._MaterialControlsState__playPause_closure0(_this, A._lateReadCheck(_this._material_controls0$___MaterialControlsState__latestValue, _s12_).position._duration >= A._lateReadCheck(_this._material_controls0$___MaterialControlsState__latestValue, _s12_).duration._duration));
    },
    _material_controls0$_updateState$0() {
      this.setState$1(new A._MaterialControlsState__updateState_closure0(this));
    },
    _material_controls0$_buildProgressBar$0() {
      var t2, t3, t4, t5, _this = this,
        t1 = A._lateReadCheck(_this._material_controls0$___MaterialControlsState_controller, "controller");
      _this._material_controls0$_chewieController.toString;
      t2 = _this._framework$_element;
      t2.toString;
      t2 = A.Theme_of(t2);
      t3 = _this._framework$_element;
      t3.toString;
      t3 = A.Theme_of(t3);
      t4 = _this._framework$_element;
      t4.toString;
      t4 = A.Theme_of(t4);
      t5 = _this._framework$_element;
      t5.toString;
      t2 = A.ChewieProgressColors$0(A.Theme_of(t5).disabledColor, t4.backgroundColor, t3.accentColor, t2.accentColor);
      return A.Expanded$(new A.Padding(B.EdgeInsets_0_0_20_0, new A.MaterialVideoProgressBar0(t1, t2, new A._MaterialControlsState__buildProgressBar_closure1(), new A._MaterialControlsState__buildProgressBar_closure2(), null), null), 1);
    }
  };
  A._MaterialControlsState__buildSpeedButton_closure0.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, chosenSpeed, t1, t2;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = t1._framework$_element;
              t2.toString;
              $async$goto = 2;
              return A._asyncAwait(A.showModalBottomSheet(new A._MaterialControlsState__buildSpeedButton__closure0(t1), t2, true, null, true, type$.double), $async$call$0);
            case 2:
              // returning from await.
              chosenSpeed = $async$result;
              if (chosenSpeed != null)
                $async$self.controller.setPlaybackSpeed$1(chosenSpeed);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A._MaterialControlsState__buildSpeedButton__closure0.prototype = {
    call$1(context) {
      var t1 = this.$this;
      t1._material_controls0$_chewieController.toString;
      return new A._PlaybackSpeedDialog2(B.List_KGO, A._lateReadCheck(t1._material_controls0$___MaterialControlsState__latestValue, "_latestValue").playbackSpeed, null);
    },
    $signature: 662
  };
  A._MaterialControlsState__buildMuteButton_closure0.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = this.controller;
      if (A._lateReadCheck(t1._material_controls0$___MaterialControlsState__latestValue, "_latestValue").volume === 0) {
        t1 = t1._material_controls0$_latestVolume;
        t2.setVolume$1(t1 == null ? 0.5 : t1);
      } else {
        t1._material_controls0$_latestVolume = t2._change_notifier$_value.volume;
        t2.setVolume$1(0);
      }
    },
    $signature: 0
  };
  A._MaterialControlsState__playPause_closure0.prototype = {
    call$0() {
      var _s10_ = "controller",
        t1 = this.$this;
      if (A._lateReadCheck(t1._material_controls0$___MaterialControlsState_controller, _s10_)._change_notifier$_value.isPlaying)
        A._lateReadCheck(t1._material_controls0$___MaterialControlsState_controller, _s10_).pause$0(0);
      else if (!A._lateReadCheck(t1._material_controls0$___MaterialControlsState_controller, _s10_)._change_notifier$_value.isInitialized)
        A._lateReadCheck(t1._material_controls0$___MaterialControlsState_controller, _s10_).initialize$0(0).then$1$1(0, new A._MaterialControlsState__playPause__closure0(t1), type$.Null);
      else {
        if (this.isFinished)
          A._lateReadCheck(t1._material_controls0$___MaterialControlsState_controller, _s10_).seekTo$1(B.Duration_0);
        A._lateReadCheck(t1._material_controls0$___MaterialControlsState_controller, _s10_).play$0(0);
      }
    },
    $signature: 0
  };
  A._MaterialControlsState__playPause__closure0.prototype = {
    call$1(_) {
      A._lateReadCheck(this.$this._material_controls0$___MaterialControlsState_controller, "controller").play$0(0);
    },
    $signature: 27
  };
  A._MaterialControlsState__updateState_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._material_controls0$___MaterialControlsState__latestValue = A._lateReadCheck(t1._material_controls0$___MaterialControlsState_controller, "controller")._change_notifier$_value;
    },
    $signature: 0
  };
  A._MaterialControlsState__buildProgressBar_closure1.prototype = {
    call$0() {
    },
    $signature: 3
  };
  A._MaterialControlsState__buildProgressBar_closure2.prototype = {
    call$0() {
    },
    $signature: 3
  };
  A._PlaybackSpeedDialog2.prototype = {
    build$1(_, context) {
      return A.ListView$builder(null, new A._PlaybackSpeedDialog_build_closure2(this, A.Theme_of(context).primaryColor), 8, null, null, B.ScrollPhysics_null, B.Axis_1, true);
    }
  };
  A._PlaybackSpeedDialog_build_closure2.prototype = {
    call$2(context, index) {
      var _null = null,
        t1 = this.$this,
        _speed = t1._material_controls0$_speeds[index],
        t2 = A._setArrayType([], type$.JSArray_Widget);
      t1 = _speed === t1._material_controls0$_selected;
      if (t1)
        t2.push(A.Icon$(B.IconData_57686_MaterialIcons_null_false, this.selectedColor, 20));
      else
        t2.push(A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, 20));
      t2.push(B.SizedBox_16_null_null_null);
      t2.push(A.Text$(B.JSNumber_methods.toString$0(_speed), _null, _null, _null, _null, _null, _null, _null, _null));
      return A.ListTile$(false, _null, true, _null, true, _null, _null, false, _null, new A._PlaybackSpeedDialog_build__closure2(context, _speed), t1, _null, _null, _null, _null, A.Row$(t2, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), _null, _null);
    },
    $signature: 296
  };
  A._PlaybackSpeedDialog_build__closure2.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(0, this._speed);
    },
    $signature: 0
  };
  A.__MaterialControlsState_State_SingleTickerProviderStateMixin0.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var t2,
        t1 = this.SingleTickerProviderStateMixin__ticker;
      if (t1 != null) {
        t2 = this._framework$_element;
        t2.toString;
        t1.set$muted(0, !A.TickerMode_of(t2));
      }
      this.super$State$didChangeDependencies();
    }
  };
  A.MaterialVideoProgressBar0.prototype = {
    build$1(_, context) {
      var _this = this;
      return A.VideoProgressBar$0(_this.controller, 2, _this.colors, false, 6, _this.onDragEnd, _this.onDragStart, null);
    }
  };
  A.PlayerWithControls0.prototype = {
    build$1(_, context) {
      var t2, t3,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$._ChewieAudioControllerProvider);
      t1.toString;
      t2 = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data;
      t3 = A.Theme_of(context).platform === B.TargetPlatform_0 ? 48 : 75;
      return A.Center$(new A.SizedBox(t2.size._dx, t3, new A.PlayerWithControls_build__buildPlayerWithControls0(new A.PlayerWithControls_build__buildControls0()).call$2(t1.controller, context), null), null, null);
    }
  };
  A.PlayerWithControls_build__buildControls0.prototype = {
    call$2(context, chewieController) {
      var t1, _null = null,
        controls = A.Theme_of(context).platform === B.TargetPlatform_0 ? B.MaterialControls_null0 : B.CupertinoControls_null0;
      if (chewieController.showControls)
        t1 = controls;
      else
        t1 = A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      return t1;
    },
    $signature: 665
  };
  A.PlayerWithControls_build__buildPlayerWithControls0.prototype = {
    call$2(chewieController, context) {
      var _null = null;
      return A.Stack$(B.AlignmentDirectional_m1_m1, A._setArrayType([new A.Offstage(true, new A.SizedBox(3, 1, new A.VideoPlayer(chewieController.videoPlayerController, _null), _null), _null), this._buildControls.call$2(context, chewieController)], type$.JSArray_Widget), B.StackFit_0, _null, _null);
    },
    $signature: 675
  };
  A.VideoProgressBar0.prototype = {
    createState$0() {
      return new A._VideoProgressBarState0(B._StateLifecycle_0);
    }
  };
  A._VideoProgressBarState0.prototype = {
    listener$0(_) {
      if (this._framework$_element == null)
        return;
      this.setState$1(new A._VideoProgressBarState_listener_closure0());
    },
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      _this._widget.controller.addListener$1(0, _this.get$listener(_this));
    },
    deactivate$0() {
      var _this = this,
        t1 = _this._widget.controller;
      if (!t1._video_player$_isDisposed)
        t1.super$ChangeNotifier$removeListener(0, _this.get$listener(_this));
      _this.super$State$deactivate();
    },
    _progress_bar$_seekToRelativePosition$1(globalPosition) {
      var tapPos, t1, t2,
        box = type$.nullable_RenderBox._as(this._framework$_element.get$renderObject());
      if (box != null) {
        tapPos = box.globalToLocal$1(globalPosition);
        t1 = box._size._dx;
        t2 = this._widget.controller;
        t2.seekTo$1(new A.Duration(B.JSNumber_methods.round$0(t2._change_notifier$_value.duration._duration * (tapPos._dx / t1))));
      }
    },
    build$1(_, context) {
      var t3, _this = this, _null = null,
        t1 = type$.MediaQuery,
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      t3 = _this._widget;
      return A.GestureDetector$(_null, A.Center$(A.Container$(_null, A.CustomPaint$(_null, _null, _null, new A._ProgressBarPainter0(t3.controller._change_notifier$_value, t3.colors, t3.barHeight, t3.handleHeight, t3.drawShadow, _null), B.Size_0_0), B.Clip_0, B.Color_0, _null, _null, _null, t2.size._dy, _null, _null, _null, _null, _null, t1.size._dx), _null, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, new A._VideoProgressBarState_build_closure3(_this), new A._VideoProgressBarState_build_closure4(_this), new A._VideoProgressBarState_build_closure5(_this), _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._VideoProgressBarState_build_closure6(_this), _null, _null, _null, _null, _null);
    }
  };
  A._VideoProgressBarState_listener_closure0.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._VideoProgressBarState_build_closure4.prototype = {
    call$1(details) {
      var t1 = this.$this,
        t2 = t1._widget.controller,
        t3 = t2._change_notifier$_value;
      if (!t3.isInitialized)
        return;
      t3 = t3.isPlaying;
      t1._progress_bar$_controllerWasPlaying = t3;
      if (t3)
        t2.pause$0(0);
      t1._widget.onDragStart.call$0();
    },
    $signature: 42
  };
  A._VideoProgressBarState_build_closure5.prototype = {
    call$1(details) {
      var t1 = this.$this;
      if (!t1._widget.controller._change_notifier$_value.isInitialized)
        return;
      t1._progress_bar$_seekToRelativePosition$1(details.globalPosition);
      t1._widget.toString;
    },
    $signature: 22
  };
  A._VideoProgressBarState_build_closure3.prototype = {
    call$1(details) {
      var t1 = this.$this;
      if (t1._progress_bar$_controllerWasPlaying)
        t1._widget.controller.play$0(0);
      t1._widget.onDragEnd.call$0();
    },
    $signature: 38
  };
  A._VideoProgressBarState_build_closure6.prototype = {
    call$1(details) {
      var t1 = this.$this;
      if (!t1._widget.controller._change_notifier$_value.isInitialized)
        return;
      t1._progress_bar$_seekToRelativePosition$1(details.globalPosition);
    },
    $signature: 39
  };
  A._ProgressBarPainter0.prototype = {
    shouldRepaint$1(painter) {
      return true;
    },
    paint$2(canvas, size) {
      var t3, t4, t5, t6, playedPartPercent, playedPart0, t7, _i, range, shadowPath, _this = this, _1000 = 1000,
        t1 = _this.barHeight,
        t2 = t1 / 2,
        baseOffset = size._dy / 2 - t2,
        playedPart = size._dx;
      t1 = baseOffset + t1;
      t3 = _this.colors;
      canvas.drawRRect$2(0, A.RRect$fromRectAndRadius(A.Rect$fromPoints(new A.Offset(0, baseOffset), new A.Offset(playedPart, t1)), B.Radius_4_4), t3.backgroundPaint);
      t4 = _this.value;
      if (!t4.isInitialized)
        return;
      t5 = B.JSInt_methods._tdivFast$1(t4.position._duration, _1000);
      t6 = B.JSInt_methods._tdivFast$1(t4.duration._duration, _1000);
      playedPartPercent = t5 / t6;
      playedPart0 = playedPartPercent > 1 ? playedPart : playedPartPercent * playedPart;
      for (t4 = t4.buffered, t5 = t4.length, t7 = t3.bufferedPaint, _i = 0; _i < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i) {
        range = t4[_i];
        canvas.drawRRect$2(0, A.RRect$fromRectAndRadius(A.Rect$fromPoints(new A.Offset(B.JSInt_methods._tdivFast$1(range.start._duration, _1000) / t6 * playedPart, baseOffset), new A.Offset(B.JSInt_methods._tdivFast$1(range.end._duration, _1000) / t6 * playedPart, t1)), B.Radius_4_4), t7);
      }
      canvas.drawRRect$2(0, A.RRect$fromRectAndRadius(A.Rect$fromPoints(new A.Offset(0, baseOffset), new A.Offset(playedPart0, t1)), B.Radius_4_4), t3.playedPaint);
      if (_this.drawShadow) {
        shadowPath = A.Path_Path();
        shadowPath.addOval$1(0, A.Rect$fromCircle(new A.Offset(playedPart0, baseOffset + t2), _this.handleHeight));
        canvas.drawShadow$4(0, shadowPath, B.Color_4278190080, 0.2, false);
      }
      canvas.drawCircle$3(0, new A.Offset(playedPart0, baseOffset + t2), _this.handleHeight, t3.handlePaint);
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.CanonicalizedMap.prototype = {
    $index(_, key) {
      var pair, _this = this;
      if (!_this._isValidKey$1(key))
        return null;
      pair = _this._base.$index(0, _this._canonicalize.call$1(_this.$ti._eval$1("CanonicalizedMap.K")._as(key)));
      return pair == null ? null : pair.get$value(pair);
    },
    $indexSet(_, key, value) {
      var t1, _this = this;
      if (!_this._isValidKey$1(key))
        return;
      t1 = _this.$ti;
      _this._base.$indexSet(0, _this._canonicalize.call$1(key), new A.MapEntry(key, value, t1._eval$1("@<CanonicalizedMap.K>")._bind$1(t1._eval$1("CanonicalizedMap.V"))._eval$1("MapEntry<1,2>")));
    },
    addAll$1(_, other) {
      other.forEach$1(0, new A.CanonicalizedMap_addAll_closure(this));
    },
    cast$2$0(_, K2, V2) {
      var t1 = this._base;
      return t1.cast$2$0(t1, K2, V2);
    },
    clear$0(_) {
      this._base.clear$0(0);
    },
    containsKey$1(_, key) {
      var _this = this;
      if (!_this._isValidKey$1(key))
        return false;
      return _this._base.containsKey$1(0, _this._canonicalize.call$1(_this.$ti._eval$1("CanonicalizedMap.K")._as(key)));
    },
    get$entries(_) {
      var t1 = this._base;
      return t1.get$entries(t1).map$1$1(0, new A.CanonicalizedMap_entries_closure(this), this.$ti._eval$1("MapEntry<CanonicalizedMap.K,CanonicalizedMap.V>"));
    },
    forEach$1(_, f) {
      this._base.forEach$1(0, new A.CanonicalizedMap_forEach_closure(this, f));
    },
    get$isEmpty(_) {
      var t1 = this._base;
      return t1.get$isEmpty(t1);
    },
    get$isNotEmpty(_) {
      var t1 = this._base;
      return t1.get$isNotEmpty(t1);
    },
    get$keys(_) {
      var t1 = this._base;
      t1 = t1.get$values(t1);
      return A.MappedIterable_MappedIterable(t1, new A.CanonicalizedMap_keys_closure(this), A._instanceType(t1)._eval$1("Iterable.E"), this.$ti._eval$1("CanonicalizedMap.K"));
    },
    get$length(_) {
      var t1 = this._base;
      return t1.get$length(t1);
    },
    map$2$1(_, transform, K2, V2) {
      var t1 = this._base;
      return t1.map$2$1(t1, new A.CanonicalizedMap_map_closure(this, transform, K2, V2), K2, V2);
    },
    map$1($receiver, transform) {
      return this.map$2$1($receiver, transform, type$.dynamic, type$.dynamic);
    },
    putIfAbsent$2(_, key, ifAbsent) {
      return J.get$value$x(this._base.putIfAbsent$2(0, this._canonicalize.call$1(key), new A.CanonicalizedMap_putIfAbsent_closure(this, key, ifAbsent)));
    },
    remove$1(_, key) {
      var pair, _this = this;
      if (!_this._isValidKey$1(key))
        return null;
      pair = _this._base.remove$1(0, _this._canonicalize.call$1(_this.$ti._eval$1("CanonicalizedMap.K")._as(key)));
      return pair == null ? null : pair.get$value(pair);
    },
    get$values(_) {
      var t1 = this._base;
      t1 = t1.get$values(t1);
      return A.MappedIterable_MappedIterable(t1, new A.CanonicalizedMap_values_closure(this), A._instanceType(t1)._eval$1("Iterable.E"), this.$ti._eval$1("CanonicalizedMap.V"));
    },
    toString$0(_) {
      return A.MapBase_mapToString(this);
    },
    _isValidKey$1(key) {
      var t1;
      if (this.$ti._eval$1("CanonicalizedMap.K")._is(key))
        t1 = true;
      else
        t1 = false;
      return t1;
    },
    $isMap: 1
  };
  A.CanonicalizedMap_addAll_closure.prototype = {
    call$2(key, value) {
      this.$this.$indexSet(0, key, value);
      return value;
    },
    $signature() {
      return this.$this.$ti._eval$1("~(CanonicalizedMap.K,CanonicalizedMap.V)");
    }
  };
  A.CanonicalizedMap_entries_closure.prototype = {
    call$1(e) {
      var t1 = this.$this.$ti;
      return new A.MapEntry(J.get$key$x(e.get$value(e)), J.get$value$x(e.get$value(e)), t1._eval$1("@<CanonicalizedMap.K>")._bind$1(t1._eval$1("CanonicalizedMap.V"))._eval$1("MapEntry<1,2>"));
    },
    $signature() {
      return this.$this.$ti._eval$1("MapEntry<CanonicalizedMap.K,CanonicalizedMap.V>(MapEntry<CanonicalizedMap.C,MapEntry<CanonicalizedMap.K,CanonicalizedMap.V>>)");
    }
  };
  A.CanonicalizedMap_forEach_closure.prototype = {
    call$2(key, pair) {
      return this.f.call$2(pair.get$key(pair), pair.get$value(pair));
    },
    $signature() {
      return this.$this.$ti._eval$1("~(CanonicalizedMap.C,MapEntry<CanonicalizedMap.K,CanonicalizedMap.V>)");
    }
  };
  A.CanonicalizedMap_keys_closure.prototype = {
    call$1(pair) {
      return pair.get$key(pair);
    },
    $signature() {
      return this.$this.$ti._eval$1("CanonicalizedMap.K(MapEntry<CanonicalizedMap.K,CanonicalizedMap.V>)");
    }
  };
  A.CanonicalizedMap_map_closure.prototype = {
    call$2(_, pair) {
      return this.transform.call$2(pair.get$key(pair), pair.get$value(pair));
    },
    $signature() {
      return this.$this.$ti._bind$1(this.K2)._bind$1(this.V2)._eval$1("MapEntry<1,2>(CanonicalizedMap.C,MapEntry<CanonicalizedMap.K,CanonicalizedMap.V>)");
    }
  };
  A.CanonicalizedMap_putIfAbsent_closure.prototype = {
    call$0() {
      var t1 = this.$this.$ti;
      return new A.MapEntry(this.key, this.ifAbsent.call$0(), t1._eval$1("@<CanonicalizedMap.K>")._bind$1(t1._eval$1("CanonicalizedMap.V"))._eval$1("MapEntry<1,2>"));
    },
    $signature() {
      return this.$this.$ti._eval$1("MapEntry<CanonicalizedMap.K,CanonicalizedMap.V>()");
    }
  };
  A.CanonicalizedMap_values_closure.prototype = {
    call$1(pair) {
      return pair.get$value(pair);
    },
    $signature() {
      return this.$this.$ti._eval$1("CanonicalizedMap.V(MapEntry<CanonicalizedMap.K,CanonicalizedMap.V>)");
    }
  };
  A.DefaultEquality.prototype = {
    equals$2(e1, e2) {
      return J.$eq$(e1, e2);
    },
    hash$1(_, e) {
      return J.get$hashCode$(e);
    }
  };
  A.IterableEquality.prototype = {
    equals$2(elements1, elements2) {
      var it1, it2, t1, hasNext;
      if (elements1 === elements2)
        return true;
      it1 = J.get$iterator$ax(elements1);
      it2 = J.get$iterator$ax(elements2);
      for (t1 = this._elementEquality; true;) {
        hasNext = it1.moveNext$0();
        if (hasNext !== it2.moveNext$0())
          return false;
        if (!hasNext)
          return true;
        if (!t1.equals$2(it1.get$current(it1), it2.get$current(it2)))
          return false;
      }
    },
    hash$1(_, elements) {
      var t1, t2, hash;
      for (t1 = J.get$iterator$ax(elements), t2 = this._elementEquality, hash = 0; t1.moveNext$0();) {
        hash = hash + t2.hash$1(0, t1.get$current(t1)) & 2147483647;
        hash = hash + (hash << 10 >>> 0) & 2147483647;
        hash ^= hash >>> 6;
      }
      hash = hash + (hash << 3 >>> 0) & 2147483647;
      hash ^= hash >>> 11;
      return hash + (hash << 15 >>> 0) & 2147483647;
    }
  };
  A.ListEquality.prototype = {
    equals$2(list1, list2) {
      var t1, $length, t2, t3, i;
      if (list1 === list2)
        return true;
      t1 = J.getInterceptor$asx(list1);
      $length = t1.get$length(list1);
      t2 = J.getInterceptor$asx(list2);
      if ($length !== t2.get$length(list2))
        return false;
      for (t3 = this._elementEquality, i = 0; i < $length; ++i)
        if (!t3.equals$2(t1.$index(list1, i), t2.$index(list2, i)))
          return false;
      return true;
    },
    hash$1(_, list) {
      var t1, t2, hash, i;
      for (t1 = J.getInterceptor$asx(list), t2 = this._elementEquality, hash = 0, i = 0; i < t1.get$length(list); ++i) {
        hash = hash + t2.hash$1(0, t1.$index(list, i)) & 2147483647;
        hash = hash + (hash << 10 >>> 0) & 2147483647;
        hash ^= hash >>> 6;
      }
      hash = hash + (hash << 3 >>> 0) & 2147483647;
      hash ^= hash >>> 11;
      return hash + (hash << 15 >>> 0) & 2147483647;
    }
  };
  A._UnorderedEquality.prototype = {
    equals$2(elements1, elements2) {
      var t1, counts, $length, e, count;
      if (elements1 === elements2)
        return true;
      t1 = this._elementEquality;
      counts = A.HashMap_HashMap(t1.get$equals(), t1.get$hash(t1), t1.get$isValidKey(), A._instanceType(this)._eval$1("_UnorderedEquality.E"), type$.dynamic);
      for (t1 = J.get$iterator$ax(elements1), $length = 0; t1.moveNext$0();) {
        e = t1.get$current(t1);
        count = counts.$index(0, e);
        counts.$indexSet(0, e, J.$add$ansx(count == null ? 0 : count, 1));
        ++$length;
      }
      for (t1 = J.get$iterator$ax(elements2); t1.moveNext$0();) {
        e = t1.get$current(t1);
        count = counts.$index(0, e);
        if (count == null || J.$eq$(count, 0))
          return false;
        counts.$indexSet(0, e, J.$sub$n(count, 1));
        --$length;
      }
      return $length === 0;
    },
    hash$1(_, elements) {
      var t1, t2, hash;
      for (t1 = J.get$iterator$ax(elements), t2 = this._elementEquality, hash = 0; t1.moveNext$0();)
        hash = hash + t2.hash$1(0, t1.get$current(t1)) & 2147483647;
      hash = hash + (hash << 3 >>> 0) & 2147483647;
      hash ^= hash >>> 11;
      return hash + (hash << 15 >>> 0) & 2147483647;
    }
  };
  A.SetEquality.prototype = {};
  A._MapEntry.prototype = {
    get$hashCode(_) {
      var t1 = this.equality;
      return 3 * t1._keyEquality.hash$1(0, this.key) + 7 * t1._valueEquality.hash$1(0, this.value) & 2147483647;
    },
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (other instanceof A._MapEntry) {
        t1 = this.equality;
        t1 = t1._keyEquality.equals$2(this.key, other.key) && t1._valueEquality.equals$2(this.value, other.value);
      } else
        t1 = false;
      return t1;
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.MapEquality.prototype = {
    equals$2(map1, map2) {
      var t1, t2, equalElementCounts, t3, key, entry, count;
      if (map1 === map2)
        return true;
      t1 = J.getInterceptor$asx(map1);
      t2 = J.getInterceptor$asx(map2);
      if (t1.get$length(map1) !== t2.get$length(map2))
        return false;
      equalElementCounts = A.HashMap_HashMap(null, null, null, type$._MapEntry, type$.int);
      for (t3 = J.get$iterator$ax(t1.get$keys(map1)); t3.moveNext$0();) {
        key = t3.get$current(t3);
        entry = new A._MapEntry(this, key, t1.$index(map1, key));
        count = equalElementCounts.$index(0, entry);
        equalElementCounts.$indexSet(0, entry, (count == null ? 0 : count) + 1);
      }
      for (t1 = J.get$iterator$ax(t2.get$keys(map2)); t1.moveNext$0();) {
        key = t1.get$current(t1);
        entry = new A._MapEntry(this, key, t2.$index(map2, key));
        count = equalElementCounts.$index(0, entry);
        if (count == null || count === 0)
          return false;
        equalElementCounts.$indexSet(0, entry, count - 1);
      }
      return true;
    },
    hash$1(_, map) {
      var t1, t2, t3, t4, t5, hash, key;
      for (t1 = J.getInterceptor$x(map), t2 = J.get$iterator$ax(t1.get$keys(map)), t3 = this._keyEquality, t4 = this._valueEquality, t5 = this.$ti._rest[1], hash = 0; t2.moveNext$0();) {
        key = t2.get$current(t2);
        hash = hash + 3 * t3.hash$1(0, key) + 7 * t4.hash$1(0, t5._as(t1.$index(map, key))) & 2147483647;
      }
      hash = hash + (hash << 3 >>> 0) & 2147483647;
      hash ^= hash >>> 11;
      return hash + (hash << 15 >>> 0) & 2147483647;
    }
  };
  A.DeepCollectionEquality.prototype = {
    equals$2(e1, e2) {
      var _this = this,
        t1 = type$.Set_dynamic;
      if (t1._is(e1))
        return t1._is(e2) && new A.SetEquality(_this, type$.SetEquality_dynamic).equals$2(e1, e2);
      t1 = type$.Map_dynamic_dynamic;
      if (t1._is(e1))
        return t1._is(e2) && new A.MapEquality(_this, _this, type$.MapEquality_dynamic_dynamic).equals$2(e1, e2);
      t1 = type$.List_dynamic;
      if (t1._is(e1))
        return t1._is(e2) && new A.ListEquality(_this, type$.ListEquality_dynamic).equals$2(e1, e2);
      t1 = type$.Iterable_dynamic;
      if (t1._is(e1))
        return t1._is(e2) && new A.IterableEquality(_this, type$.IterableEquality_dynamic).equals$2(e1, e2);
      return J.$eq$(e1, e2);
    },
    hash$1(_, o) {
      var _this = this;
      if (type$.Set_dynamic._is(o))
        return new A.SetEquality(_this, type$.SetEquality_dynamic).hash$1(0, o);
      if (type$.Map_dynamic_dynamic._is(o))
        return new A.MapEquality(_this, _this, type$.MapEquality_dynamic_dynamic).hash$1(0, o);
      if (type$.List_dynamic._is(o))
        return new A.ListEquality(_this, type$.ListEquality_dynamic).hash$1(0, o);
      if (type$.Iterable_dynamic._is(o))
        return new A.IterableEquality(_this, type$.IterableEquality_dynamic).hash$1(0, o);
      return J.get$hashCode$(o);
    },
    isValidKey$1(o) {
      !type$.Iterable_dynamic._is(o);
      return true;
    }
  };
  A.HeapPriorityQueue.prototype = {
    _elementAt$1(index) {
      var t1 = this._queue[index];
      return t1 == null ? this.$ti._precomputed1._as(null) : t1;
    },
    contains$1(_, object) {
      return this._locate$1(object) >= 0;
    },
    get$first(_) {
      if (this._priority_queue$_length === 0)
        throw A.wrapException(A.StateError$("No element"));
      return this._elementAt$1(0);
    },
    get$length(_) {
      return this._priority_queue$_length;
    },
    toString$0(_) {
      var t1 = this._queue;
      return A.IterableBase_iterableToShortString(A.SubListIterable$(t1, 0, A.checkNotNullable(this._priority_queue$_length, "count", type$.int), A._arrayInstanceType(t1)._precomputed1), "(", ")");
    },
    _locate$1(object) {
      var t1, position, index, element, comp, leftChildPosition, t2, _this = this;
      if (_this._priority_queue$_length === 0)
        return -1;
      t1 = _this.comparison;
      position = 1;
      do
        c$0: {
          index = position - 1;
          element = _this._elementAt$1(index);
          comp = t1.call$2(element, object);
          if (comp <= 0) {
            if (comp === 0 && J.$eq$(element, object))
              return index;
            leftChildPosition = position * 2;
            if (leftChildPosition <= _this._priority_queue$_length) {
              position = leftChildPosition;
              break c$0;
            }
          }
          t2 = _this._priority_queue$_length;
          do {
            for (; (position & 1) === 1;)
              position = position >>> 1;
            ++position;
          } while (position > t2);
        }
      while (position !== 1);
      return -1;
    },
    _bubbleUp$2(element, index) {
      var t1, t2, parentIndex, $parent, _this = this;
      for (t1 = _this.comparison, t2 = _this.$ti._precomputed1; index > 0; index = parentIndex) {
        parentIndex = B.JSInt_methods._tdivFast$1(index - 1, 2);
        $parent = _this._queue[parentIndex];
        if ($parent == null)
          $parent = t2._as(null);
        if (t1.call$2(element, $parent) > 0)
          break;
        B.JSArray_methods.$indexSet(_this._queue, index, $parent);
      }
      B.JSArray_methods.$indexSet(_this._queue, index, element);
    },
    _bubbleDown$2(element, index) {
      var t1, t2, t3, leftChildIndex, leftChild, rightChild, minChild, minChildIndex, child, _this = this,
        rightChildIndex = index * 2 + 2;
      for (t1 = _this.comparison, t2 = _this.$ti._precomputed1; t3 = _this._priority_queue$_length, rightChildIndex < t3; index = minChildIndex) {
        leftChildIndex = rightChildIndex - 1;
        t3 = _this._queue;
        leftChild = t3[leftChildIndex];
        if (leftChild == null)
          leftChild = t2._as(null);
        rightChild = t3[rightChildIndex];
        if (rightChild == null)
          rightChild = t2._as(null);
        if (t1.call$2(leftChild, rightChild) < 0) {
          minChild = leftChild;
          minChildIndex = leftChildIndex;
        } else {
          minChild = rightChild;
          minChildIndex = rightChildIndex;
        }
        if (t1.call$2(element, minChild) <= 0) {
          B.JSArray_methods.$indexSet(_this._queue, index, element);
          return;
        }
        B.JSArray_methods.$indexSet(_this._queue, index, minChild);
        rightChildIndex = minChildIndex * 2 + 2;
      }
      leftChildIndex = rightChildIndex - 1;
      if (leftChildIndex < t3) {
        child = _this._elementAt$1(leftChildIndex);
        if (t1.call$2(element, child) > 0) {
          B.JSArray_methods.$indexSet(_this._queue, index, child);
          index = leftChildIndex;
        }
      }
      B.JSArray_methods.$indexSet(_this._queue, index, element);
    }
  };
  A.ClauseType.prototype = {
    toString$0(_) {
      return "ClauseType." + this._core$_name;
    }
  };
  A._Parser.prototype = {
    parse$0(_) {
      var rule, t1, t2, _this = this,
        _s10_ = "_peekToken",
        productions = A._setArrayType([], type$.JSArray_TreeNode),
        start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
      while (true) {
        if (!(!_this._maybeEat$1(1) && A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind !== 7))
          break;
        rule = _this.processRule$0();
        if (rule != null)
          productions.push(rule);
        else
          break;
      }
      if (!(A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 1 || A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 67))
        _this._parser$_error$2("premature end of file unknown CSS", A._lateReadCheck(_this.___Parser__peekToken, _s10_).span);
      t1 = _this._makeSpan$1(start);
      t2 = new A.StyleSheet(productions, t1);
      t2.StyleSheet$2(productions, t1);
      return t2;
    },
    isPrematureEndOfFile$0() {
      if (this._maybeEat$1(1)) {
        this._parser$_error$2("unexpected end of file", A._lateReadCheck(this.___Parser__peekToken, "_peekToken").span);
        return true;
      } else
        return false;
    },
    _parser$_next$0() {
      var _this = this,
        t1 = A._lateReadCheck(_this.___Parser__peekToken, "_peekToken");
      _this._previousToken = t1;
      _this.___Parser__peekToken = _this.tokenizer.next$1$unicodeRange(0, false);
      return t1;
    },
    _maybeEat$2$unicodeRange(kind, unicodeRange) {
      var _this = this,
        _s10_ = "_peekToken";
      if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === kind) {
        _this._previousToken = A._lateReadCheck(_this.___Parser__peekToken, _s10_);
        _this.___Parser__peekToken = _this.tokenizer.next$1$unicodeRange(0, unicodeRange);
        return true;
      } else
        return false;
    },
    _maybeEat$1(kind) {
      return this._maybeEat$2$unicodeRange(kind, false);
    },
    _eat$2$unicodeRange(kind, unicodeRange) {
      if (!this._maybeEat$2$unicodeRange(kind, unicodeRange))
        this._errorExpected$1(A.TokenKind_kindToString(kind));
    },
    _eat$1(kind) {
      return this._eat$2$unicodeRange(kind, false);
    },
    _errorExpected$1(expected) {
      var exception,
        tok = this._parser$_next$0(),
        message = null;
      try {
        message = "expected " + expected + ", but found " + A.S(tok);
      } catch (exception) {
        message = "parsing error expected " + expected;
      }
      this._parser$_error$2(message, tok.span);
    },
    _parser$_error$2(message, $location) {
      $.__messages._readField$0().error$2(0, message, $location);
    },
    _warning$2(message, $location) {
      $.__messages._readField$0().warning$2(message, $location);
    },
    _makeSpan$1(start) {
      var t1 = this._previousToken;
      if (t1 == null || t1.span.compareTo$1(0, start) < 0)
        return start;
      return start.expand$1(0, this._previousToken.span);
    },
    processMediaQueryList$0() {
      var mediaQuery,
        mediaQueries = A._setArrayType([], type$.JSArray_MediaQuery);
      do {
        mediaQuery = this.processMediaQuery$0();
        if (mediaQuery != null)
          mediaQueries.push(mediaQuery);
        else
          break;
      } while (this._maybeEat$1(19));
      return mediaQueries;
    },
    processMediaQuery$0() {
      var type, exprs, t2, andOp, t3, andOp0, t4, expr, _this = this,
        _s10_ = "_peekToken",
        start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span,
        t1 = A._lateReadCheck(_this.___Parser__peekToken, _s10_),
        op = t1.get$text(t1),
        opLen = op.length;
      t1 = A.TokenKind_matchList(B.List_SCS, "type", op, 0, opLen) === -1;
      if (!t1) {
        $.__messages._readField$0();
        _this._parser$_next$0();
        start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
      }
      type = A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511 ? _this.identifier$0(0) : null;
      exprs = A._setArrayType([], type$.JSArray_MediaExpression);
      for (t2 = type == null, andOp = !t2, t3 = _this.tokenizer; true;) {
        andOp0 = exprs.length !== 0 || andOp;
        if (andOp0) {
          t4 = A._lateReadCheck(_this.___Parser__peekToken, _s10_);
          op = t4.get$text(t4);
          opLen = op.length;
          if (A.TokenKind_matchList(B.List_SCS, "type", op, 0, opLen) !== 667)
            break;
          _this._previousToken = A._lateReadCheck(_this.___Parser__peekToken, _s10_);
          _this.___Parser__peekToken = t3.next$1$unicodeRange(0, false);
        }
        expr = _this.processMediaExpression$1(andOp0);
        if (expr == null)
          break;
        exprs.push(expr);
      }
      if (!t1 || !t2 || exprs.length !== 0)
        return new A.MediaQuery0(exprs, _this._makeSpan$1(start));
      return null;
    },
    processMediaExpression$1(andOperator) {
      var exprs, t1, _this = this,
        _s10_ = "_peekToken",
        start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
      if (_this._maybeEat$1(2))
        if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511) {
          _this.identifier$0(0);
          if (_this._maybeEat$1(17))
            exprs = _this.processExpr$0();
          else {
            t1 = _this._makeSpan$1(A._lateReadCheck(_this.___Parser__peekToken, _s10_).span);
            exprs = new A.Expressions(A._setArrayType([], type$.JSArray_Expression), t1);
          }
          if (_this._maybeEat$1(3))
            return new A.MediaExpression(exprs, _this._makeSpan$1(start));
          else
            $.__messages._readField$0();
        } else
          $.__messages._readField$0();
      return null;
    },
    processDirective$0() {
      var func, importStr, medias, media, rules, rule, pseudoPage, $name, t1, t2, t3, t4, t5, t6, productions, prefix, condition, groupRuleBody, _this = this, _null = null,
        _s10_ = "_peekToken",
        start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span,
        tokId = _this.processVariableOrDirective$0();
      if (tokId instanceof A.VarDefinitionDirective)
        return tokId;
      A._asInt(tokId);
      switch (tokId) {
        case 641:
          _this._parser$_next$0();
          if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511) {
            func = _this.processFunction$1(_this.identifier$0(0));
            importStr = func instanceof A.UriTerm ? func.text : _null;
          } else
            importStr = _this.processQuotedString$1(false);
          medias = _this.processMediaQueryList$0();
          if (importStr == null)
            _this._parser$_error$2("missing import string", A._lateReadCheck(_this.___Parser__peekToken, _s10_).span);
          importStr.toString;
          B.JSString_methods.trim$0(importStr);
          return new A.ImportDirective(medias, _this._makeSpan$1(start));
        case 642:
          _this._parser$_next$0();
          media = _this.processMediaQueryList$0();
          rules = A._setArrayType([], type$.JSArray_TreeNode);
          if (_this._maybeEat$1(6)) {
            for (; !_this._maybeEat$1(1);) {
              rule = _this.processRule$0();
              if (rule == null)
                break;
              rules.push(rule);
            }
            if (!_this._maybeEat$1(7))
              _this._parser$_error$2("expected } after ruleset for @media", A._lateReadCheck(_this.___Parser__peekToken, _s10_).span);
          } else
            _this._parser$_error$2("expected { after media before ruleset", A._lateReadCheck(_this.___Parser__peekToken, _s10_).span);
          return new A.MediaDirective(media, rules, _this._makeSpan$1(start));
        case 653:
          _this._parser$_next$0();
          rules = A._setArrayType([], type$.JSArray_TreeNode);
          if (_this._maybeEat$1(6)) {
            for (; !_this._maybeEat$1(1);) {
              rule = _this.processRule$0();
              if (rule == null)
                break;
              rules.push(rule);
            }
            if (!_this._maybeEat$1(7))
              _this._parser$_error$2("expected } after ruleset for @host", A._lateReadCheck(_this.___Parser__peekToken, _s10_).span);
          } else
            _this._parser$_error$2("expected { after host before ruleset", A._lateReadCheck(_this.___Parser__peekToken, _s10_).span);
          return new A.HostDirective(rules, _this._makeSpan$1(start));
        case 643:
          _this._parser$_next$0();
          A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511 ? _this.identifier$0(0) : _null;
          if (_this._maybeEat$1(17))
            if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511) {
              pseudoPage = _this.identifier$0(0);
              $.__messages._readField$0();
            } else
              pseudoPage = _null;
          return new A.PageDirective(_this.processMarginsDeclarations$0(), _this._makeSpan$1(start));
        case 644:
          _this._parser$_next$0();
          _this.processQuotedString$1(false);
          return new A.CharsetDirective(_this._makeSpan$1(start));
        case 646:
        case 647:
        case 648:
        case 650:
        case 649:
          if (tokId === 649)
            $.__messages._readField$0();
          _this._parser$_next$0();
          $name = A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511 ? _this.identifier$0(0) : _null;
          _this._eat$1(6);
          t1 = _this._makeSpan$1(start);
          t2 = A._setArrayType([], type$.JSArray_KeyFrameBlock);
          t3 = type$.JSArray_Expression;
          t4 = type$.Expression;
          do {
            t5 = _this._makeSpan$1(start);
            t6 = A._setArrayType([], t3);
            do
              t6.push(t4._as(_this.processTerm$0()));
            while (_this._maybeEat$1(19));
            t2.push(new A.KeyFrameBlock(new A.Expressions(t6, t5), _this.processDeclarations$0(), _this._makeSpan$1(start)));
          } while (!_this._maybeEat$1(7) && !_this.isPrematureEndOfFile$0());
          return new A.KeyFrameDirective($name, t2, t1);
        case 651:
          _this._parser$_next$0();
          return new A.FontFaceDirective(_this.processDeclarations$0(), _this._makeSpan$1(start));
        case 645:
          _this._parser$_next$0();
          $name = A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511 ? _this.identifier$0(0) : _null;
          _this._eat$1(6);
          productions = A._setArrayType([], type$.JSArray_TreeNode);
          start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
          for (; !_this._maybeEat$1(1);) {
            rule = _this.processRule$0();
            if (rule == null)
              break;
            productions.push(rule);
          }
          _this._eat$1(7);
          A._asString($name);
          return new A.StyletDirective(productions, _this._makeSpan$1(start));
        case 652:
          _this._parser$_next$0();
          prefix = A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511 ? _this.identifier$0(0) : _null;
          if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511)
            _this.processFunction$1(_this.identifier$0(0));
          else if (prefix != null && prefix.name === "url") {
            if (_this.processFunction$1(prefix) instanceof A.UriTerm)
              prefix = _null;
          } else
            _this.processQuotedString$1(false);
          prefix == null;
          return new A.NamespaceDirective(_this._makeSpan$1(start));
        case 654:
          return _this.processMixin$0();
        case 655:
          return _this.processInclude$1(_this._makeSpan$1(start));
        case 656:
          _this._warning$2("@content not implemented.", _this._makeSpan$1(start));
          return _null;
        case 658:
          return _this.processDocumentDirective$0();
        case 659:
          start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
          _this._parser$_next$0();
          condition = _this.processSupportsCondition$0();
          _this._eat$1(6);
          groupRuleBody = _this.processGroupRuleBody$0();
          _this._eat$1(7);
          return new A.SupportsDirective(condition, groupRuleBody, _this._makeSpan$1(start));
        case 660:
        case 661:
          start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
          t1 = _this._parser$_next$0();
          return new A.ViewportDirective(t1.get$text(t1), _this.processDeclarations$0(), _this._makeSpan$1(start));
      }
      return _null;
    },
    processMixin$0() {
      var $name, t1, params, t2, mustHaveParam, keepGoing, varDef, $location, t3, t4, productions, start, mixinDirective, directive, declGroup, newDecls, _i, decl, _this = this,
        _s10_ = "_peekToken";
      _this._parser$_next$0();
      $name = _this.identifier$0(0);
      t1 = type$.JSArray_TreeNode;
      params = A._setArrayType([], t1);
      if (_this._maybeEat$1(2))
        for (t2 = type$.TreeNode, mustHaveParam = false, keepGoing = true; keepGoing;) {
          varDef = _this.processVariableOrDirective$1$mixinParameter(true);
          if (varDef instanceof A.VarDefinitionDirective || varDef instanceof A.VarDefinition)
            params.push(t2._as(varDef));
          else if (mustHaveParam) {
            $location = _this._makeSpan$1(A._lateReadCheck(_this.___Parser__peekToken, _s10_).span);
            t3 = $.__messages.__late_helper$_value;
            if (t3 == null ? $.__messages == null : t3 === $.__messages)
              A.throwExpression(A.LateError$fieldNI($.__messages.__late_helper$_name));
            t4 = t3.options;
            t3.messages.push(new A.Message(B.MessageLevel_1, "Expecting parameter", $location, t4.useColors));
            keepGoing = false;
          }
          if (_this._maybeEat$1(19)) {
            mustHaveParam = true;
            continue;
          }
          keepGoing = !_this._maybeEat$1(3);
        }
      _this._eat$1(6);
      productions = A._setArrayType([], t1);
      start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
      t2 = type$.JSArray_Declaration;
      while (true) {
        if (!!_this._maybeEat$1(1)) {
          mixinDirective = null;
          break;
        }
        c$1: {
          directive = _this.processDirective$0();
          if (directive != null) {
            productions.push(directive);
            break c$1;
          }
          declGroup = _this.processDeclarations$1$checkBrace(false);
          t3 = declGroup.declarations;
          if (B.JSArray_methods.any$1(t3, new A._Parser_processMixin_closure())) {
            newDecls = A._setArrayType([], t2);
            B.JSArray_methods.forEach$1(productions, new A._Parser_processMixin_closure0(_this, newDecls));
            B.JSArray_methods.insertAll$2(t3, 0, newDecls);
            productions = A._setArrayType([], t1);
          } else {
            for (t4 = t3.length, _i = 0; _i < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i) {
              decl = t3[_i];
              productions.push(decl instanceof A.IncludeMixinAtDeclaration ? decl.include : decl);
            }
            B.JSArray_methods.set$length(t3, 0);
          }
          t4 = t3.length;
          if (t4 !== 0)
            if (productions.length === 0) {
              mixinDirective = new A.MixinDeclarationDirective(declGroup, $name.name, _this._makeSpan$1(start));
              break;
            } else
              for (_i = 0; _i < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i) {
                decl = t3[_i];
                productions.push(decl instanceof A.IncludeMixinAtDeclaration ? decl.include : decl);
              }
          else {
            mixinDirective = new A.MixinRulesetDirective(productions, $name.name, _this._makeSpan$1(start));
            break;
          }
        }
      }
      if (productions.length !== 0)
        mixinDirective = new A.MixinRulesetDirective(productions, $name.name, _this._makeSpan$1(start));
      _this._eat$1(7);
      return mixinDirective;
    },
    processVariableOrDirective$1$mixinParameter(mixinParameter) {
      var t1, directive, directiveLen, $name, exprs, span, definedName, _this = this, _null = null,
        _s10_ = "_peekToken",
        start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span,
        tokId = A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind;
      if (tokId === 10) {
        _this._parser$_next$0();
        tokId = A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind;
        if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511) {
          t1 = A._lateReadCheck(_this.___Parser__peekToken, _s10_);
          directive = t1.get$text(t1);
          directiveLen = directive.length;
          tokId = A.TokenKind_matchList(B.List_k92, "type", directive, 0, directiveLen);
          if (tokId === -1)
            tokId = A.TokenKind_matchList(B.List_d5v, "type", directive, 0, directiveLen);
        }
        if (tokId === -1) {
          $.__messages._readField$0();
          $name = A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511 ? _this.identifier$0(0) : _null;
          if (mixinParameter && _this._maybeEat$1(17))
            exprs = _this.processExpr$0();
          else if (!mixinParameter) {
            _this._eat$1(17);
            exprs = _this.processExpr$0();
          } else
            exprs = _null;
          span = _this._makeSpan$1(start);
          return new A.VarDefinitionDirective(A.VarDefinition$($name, exprs, span), span);
        }
      } else if (mixinParameter && A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 400) {
        _this._parser$_next$0();
        definedName = A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511 ? _this.identifier$0(0) : _null;
        exprs = _this._maybeEat$1(17) ? _this.processExpr$0() : _null;
        return A.VarDefinition$(definedName, exprs, _this._makeSpan$1(start));
      }
      return tokId;
    },
    processVariableOrDirective$0() {
      return this.processVariableOrDirective$1$mixinParameter(false);
    },
    processInclude$2$eatSemiColon(span, eatSemiColon) {
      var $name, params, t1, terms, t2, t3, expr, keepGoing, t4, _this = this,
        _s10_ = "_peekToken";
      _this._parser$_next$0();
      $name = A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511 ? _this.identifier$0(0) : null;
      params = A._setArrayType([], type$.JSArray_List_Expression);
      if (_this._maybeEat$1(2)) {
        t1 = type$.JSArray_Expression;
        terms = A._setArrayType([], t1);
        t2 = type$.Expression;
        t3 = type$.List_dynamic;
        expr = null;
        keepGoing = true;
        while (true) {
          if (keepGoing) {
            expr = _this.processTerm$0();
            t4 = expr != null;
          } else
            t4 = false;
          if (!t4)
            break;
          terms.push(t2._as(t3._is(expr) ? J.$index$asx(expr, 0) : expr));
          keepGoing = A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind !== 3;
          if (keepGoing)
            if (_this._maybeEat$1(19)) {
              params.push(terms);
              terms = A._setArrayType([], t1);
            }
        }
        params.push(terms);
        _this._maybeEat$1(3);
      }
      if (eatSemiColon)
        _this._eat$1(9);
      return new A.IncludeDirective($name.name, params, span);
    },
    processInclude$1(span) {
      return this.processInclude$2$eatSemiColon(span, true);
    },
    processDocumentDirective$0() {
      var functions, t1, t2, ident, t3, argumentStart, value, argument, argumentSpan, t4, t5, $function, groupRuleBody, _this = this,
        _s10_ = "_peekToken",
        start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
      _this._parser$_next$0();
      functions = A._setArrayType([], type$.JSArray_LiteralTerm);
      t1 = type$.LiteralTerm;
      t2 = type$.JSArray_Expression;
      do {
        ident = _this.identifier$0(0);
        _this._eat$1(2);
        t3 = ident.name;
        if (t3 === "url-prefix" || t3 === "domain") {
          argumentStart = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
          value = _this.processQuotedString$1(true);
          argument = value.length !== 0 ? '"' + value + '"' : "";
          argumentSpan = _this._makeSpan$1(argumentStart);
          _this._eat$1(3);
          t3 = _this._makeSpan$1(argumentSpan);
          t4 = A._setArrayType([], t2);
          t4.push(new A.LiteralTerm(argument, argument, argumentSpan));
          t5 = ident.name;
          $function = new A.FunctionTerm(new A.Expressions(t4, t3), t5, t5, _this._makeSpan$1(ident.span));
        } else
          $function = t1._as(_this.processFunction$1(ident));
        functions.push($function);
      } while (_this._maybeEat$1(19));
      _this._eat$1(6);
      groupRuleBody = _this.processGroupRuleBody$0();
      _this._eat$1(7);
      return new A.DocumentDirective(functions, groupRuleBody, _this._makeSpan$1(start));
    },
    processSupportsCondition$0() {
      var start, conditions, t1, clauseType, t2, text, type, $location, msg, _this = this,
        _s10_ = "_peekToken";
      if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511)
        return _this.processSupportsNegation$0();
      start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
      conditions = A._setArrayType([], type$.JSArray_SupportsConditionInParens);
      for (t1 = _this.tokenizer, clauseType = B.ClauseType_0; true;) {
        conditions.push(_this.processSupportsConditionInParens$0());
        t2 = A._lateReadCheck(_this.___Parser__peekToken, _s10_);
        text = t2.get$text(t2).toLowerCase();
        if (text === "and")
          type = B.ClauseType_1;
        else {
          if (text !== "or")
            break;
          type = B.ClauseType_2;
        }
        if (clauseType === B.ClauseType_0)
          clauseType = type;
        else if (clauseType !== type) {
          $location = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
          t1 = $.__messages.__late_helper$_value;
          if (t1 == null ? $.__messages == null : t1 === $.__messages)
            A.throwExpression(A.LateError$fieldNI($.__messages.__late_helper$_name));
          msg = new A.Message(B.MessageLevel_2, "Operators can't be mixed without a layer of parentheses", $location, t1.options.useColors);
          t1.messages.push(msg);
          t1.printHandler.call$1(msg);
          break;
        }
        _this._previousToken = A._lateReadCheck(_this.___Parser__peekToken, _s10_);
        _this.___Parser__peekToken = t1.next$1$unicodeRange(0, false);
      }
      if (clauseType === B.ClauseType_1)
        return new A.SupportsConjunction(conditions, _this._makeSpan$1(start));
      else if (clauseType === B.ClauseType_2)
        return new A.SupportsDisjunction(conditions, _this._makeSpan$1(start));
      else
        return B.JSArray_methods.get$first(conditions);
    },
    processSupportsNegation$0() {
      var _this = this,
        _s10_ = "_peekToken",
        start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span,
        t1 = A._lateReadCheck(_this.___Parser__peekToken, _s10_);
      if (t1.get$text(t1).toLowerCase() !== "not")
        return null;
      _this._parser$_next$0();
      return new A.SupportsNegation(_this.processSupportsConditionInParens$0(), _this._makeSpan$1(start));
    },
    processSupportsConditionInParens$0() {
      var condition, declaration, _this = this,
        start = A._lateReadCheck(_this.___Parser__peekToken, "_peekToken").span;
      _this._eat$1(2);
      condition = _this.processSupportsCondition$0();
      if (condition != null) {
        _this._eat$1(3);
        return new A.SupportsConditionInParens(condition, _this._makeSpan$1(start));
      }
      declaration = _this.processDeclaration$1(A._setArrayType([], type$.JSArray_DartStyleExpression));
      _this._eat$1(3);
      return new A.SupportsConditionInParens(declaration, _this._makeSpan$1(start));
    },
    processRule$1(selectorGroup) {
      var directive, _this = this;
      if (selectorGroup == null) {
        directive = _this.processDirective$0();
        if (directive != null) {
          _this._maybeEat$1(9);
          return directive;
        }
        selectorGroup = _this.processSelectorGroup$0();
      }
      if (selectorGroup != null)
        return new A.RuleSet(selectorGroup, _this.processDeclarations$0(), selectorGroup.span);
      return null;
    },
    processRule$0() {
      return this.processRule$1(null);
    },
    processGroupRuleBody$0() {
      var rule,
        _s10_ = "_peekToken",
        nodes = A._setArrayType([], type$.JSArray_TreeNode);
      while (true) {
        if (!!(A._lateReadCheck(this.___Parser__peekToken, _s10_).kind === 7 || A._lateReadCheck(this.___Parser__peekToken, _s10_).kind === 1))
          break;
        c$0: {
          rule = this.processRule$0();
          if (rule != null) {
            nodes.push(rule);
            break c$0;
          }
          break;
        }
      }
      return nodes;
    },
    _nestedSelector$0() {
      var t2, t3, t4, t5, t6, t7, t8, selGroup, _this = this,
        _s10_ = "_peekToken",
        t1 = $.__messages._readField$0();
      A._createMessages(null, null);
      t2 = A._lateReadCheck(_this.___Parser__peekToken, _s10_);
      t3 = _this._previousToken;
      t4 = _this.tokenizer;
      t5 = t4._parser$_index;
      t6 = t4._parser$_startIndex;
      t7 = t4.inSelectorExpression;
      t8 = t4.inSelector;
      selGroup = _this.processSelectorGroup$0();
      if (!(selGroup != null && A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 6 && $.__messages._readField$0().messages.length === 0)) {
        t4._parser$_index = t5;
        t4._parser$_startIndex = t6;
        t4.inSelectorExpression = t7;
        t4.inSelector = t8;
        _this.___Parser__peekToken = t2;
        _this._previousToken = t3;
        $.__messages.__late_helper$_value = t1;
        return null;
      } else {
        t1.mergeMessages$1($.__messages._readField$0());
        $.__messages.__late_helper$_value = t1;
        return selGroup;
      }
    },
    processDeclarations$1$checkBrace(checkBrace) {
      var decls, dartStyles, selectorGroup, t1, decl, replaced, t2, t3, i, _i, _this = this,
        start = A._lateReadCheck(_this.___Parser__peekToken, "_peekToken").span;
      if (checkBrace)
        _this._eat$1(6);
      decls = A._setArrayType([], type$.JSArray_TreeNode);
      dartStyles = A._setArrayType([], type$.JSArray_DartStyleExpression);
      do {
        selectorGroup = _this._nestedSelector$0();
        for (; selectorGroup != null;) {
          t1 = _this.processRule$1(selectorGroup);
          t1.toString;
          decls.push(t1);
          selectorGroup = _this._nestedSelector$0();
        }
        decl = _this.processDeclaration$1(dartStyles);
        if (decl != null) {
          t1 = decl.dartStyle;
          if (t1 != null) {
            t2 = dartStyles.length;
            t3 = t1._styleType;
            i = 0;
            while (true) {
              if (!(i < t2)) {
                replaced = false;
                break;
              }
              if (dartStyles[i]._styleType === t3) {
                dartStyles[i] = t1;
                replaced = true;
                break;
              }
              ++i;
            }
            if (!replaced)
              dartStyles.push(t1);
          }
          decls.push(decl);
        }
      } while (_this._maybeEat$1(9));
      if (checkBrace)
        _this._eat$1(7);
      for (t1 = decls.length, _i = 0; _i < decls.length; decls.length === t1 || (0, A.throwConcurrentModificationError)(decls), ++_i) {
        decl = decls[_i];
        if (decl instanceof A.Declaration) {
          t2 = decl.dartStyle;
          if (t2 != null && !B.JSArray_methods.contains$1(dartStyles, t2))
            decl.dartStyle = null;
        }
      }
      return new A.DeclarationGroup(decls, _this._makeSpan$1(start));
    },
    processDeclarations$0() {
      return this.processDeclarations$1$checkBrace(true);
    },
    processMarginsDeclarations$0() {
      var decls, dartStyles, decl, t1, replaced, t2, t3, i, _i, _this = this,
        _s10_ = "_peekToken",
        groups = A._setArrayType([], type$.JSArray_DeclarationGroup),
        start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
      _this._eat$1(6);
      decls = A._setArrayType([], type$.JSArray_Declaration);
      dartStyles = A._setArrayType([], type$.JSArray_DartStyleExpression);
      do
        switch (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind) {
          case 670:
          case 671:
          case 672:
          case 673:
          case 674:
          case 675:
          case 676:
          case 677:
          case 678:
          case 679:
          case 680:
          case 681:
          case 682:
          case 683:
          case 684:
          case 685:
            A._lateReadCheck(_this.___Parser__peekToken, _s10_);
            _this._parser$_next$0();
            groups.push(new A.MarginGroup(_this.processDeclarations$0().declarations, _this._makeSpan$1(start)));
            break;
          default:
            decl = _this.processDeclaration$1(dartStyles);
            if (decl != null) {
              t1 = decl.dartStyle;
              if (t1 != null) {
                t2 = dartStyles.length;
                t3 = t1._styleType;
                i = 0;
                while (true) {
                  if (!(i < t2)) {
                    replaced = false;
                    break;
                  }
                  if (dartStyles[i]._styleType === t3) {
                    dartStyles[i] = t1;
                    replaced = true;
                    break;
                  }
                  ++i;
                }
                if (!replaced)
                  dartStyles.push(t1);
              }
              decls.push(decl);
            }
            _this._maybeEat$1(9);
            break;
        }
      while (!_this._maybeEat$1(7) && !_this.isPrematureEndOfFile$0());
      for (t1 = decls.length, _i = 0; t2 = decls.length, _i < t2; decls.length === t1 || (0, A.throwConcurrentModificationError)(decls), ++_i) {
        decl = decls[_i];
        t2 = decl.dartStyle;
        if (t2 != null && !B.JSArray_methods.contains$1(dartStyles, t2))
          decl.dartStyle = null;
      }
      if (t2 !== 0)
        groups.push(new A.DeclarationGroup(decls, _this._makeSpan$1(start)));
      return groups;
    },
    processSelectorGroup$0() {
      var selector, _this = this,
        selectors = A._setArrayType([], type$.JSArray_Selector),
        start = A._lateReadCheck(_this.___Parser__peekToken, "_peekToken").span,
        t1 = _this.tokenizer;
      t1.inSelector = true;
      do {
        selector = _this.processSelector$0();
        if (selector != null)
          selectors.push(selector);
      } while (_this._maybeEat$1(19));
      t1.inSelector = false;
      if (selectors.length !== 0)
        return new A.SelectorGroup(selectors, _this._makeSpan$1(start));
      return null;
    },
    processSelector$0() {
      var selectorItem,
        simpleSequences = A._setArrayType([], type$.JSArray_SimpleSelectorSequence),
        start = A._lateReadCheck(this.___Parser__peekToken, "_peekToken").span;
      for (; true;) {
        selectorItem = this.simpleSelectorSequence$1(simpleSequences.length === 0);
        if (selectorItem != null)
          simpleSequences.push(selectorItem);
        else
          break;
      }
      if (simpleSequences.length === 0)
        return null;
      return new A.Selector(simpleSequences, this._makeSpan$1(start));
    },
    processCompoundSelector$0() {
      var t1, t2, _i, sequence, t3, msg,
        selector = this.processSelector$0();
      if (selector != null)
        for (t1 = selector.simpleSelectorSequences, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          sequence = t1[_i];
          if (sequence.combinator !== 513) {
            t3 = $.__messages.__late_helper$_value;
            if (t3 == null ? $.__messages == null : t3 === $.__messages)
              A.throwExpression(A.LateError$fieldNI($.__messages.__late_helper$_name));
            msg = new A.Message(B.MessageLevel_2, "compound selector can not contain combinator", sequence.span, t3.options.useColors);
            t3.messages.push(msg);
            t3.printHandler.call$1(msg);
          }
        }
      return selector;
    },
    simpleSelectorSequence$1(forceCombinatorNone) {
      var combinatorType, thisOperator, t1, t2, span, simpleSel, _this = this,
        _s10_ = "_peekToken",
        start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
      switch (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind) {
        case 12:
          _this._eat$1(12);
          combinatorType = 515;
          thisOperator = false;
          break;
        case 13:
          _this._eat$1(13);
          combinatorType = 516;
          thisOperator = false;
          break;
        case 14:
          _this._eat$1(14);
          combinatorType = 517;
          thisOperator = false;
          break;
        case 36:
          _this._eat$1(36);
          combinatorType = 513;
          thisOperator = true;
          break;
        default:
          combinatorType = 513;
          thisOperator = false;
      }
      if (combinatorType === 513 && !forceCombinatorNone) {
        t1 = _this._previousToken;
        if (t1 != null) {
          t1 = t1.span;
          t1 = A.FileLocation$_(t1.file, t1._file$_end);
          t2 = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
          t2 = t1.offset !== A.FileLocation$_(t2.file, t2._file$_start).offset;
          t1 = t2;
        } else
          t1 = false;
        if (t1)
          combinatorType = 514;
      }
      span = _this._makeSpan$1(start);
      simpleSel = thisOperator ? new A.ElementSelector(new A.ThisOperator(span), span) : _this.simpleSelector$0();
      if (simpleSel == null)
        t1 = combinatorType === 515 || combinatorType === 516 || combinatorType === 517;
      else
        t1 = false;
      if (t1)
        simpleSel = new A.ElementSelector(new A.Identifier("", span), span);
      if (simpleSel != null)
        return new A.SimpleSelectorSequence(combinatorType, simpleSel, span);
      return null;
    },
    simpleSelector$0() {
      var first, element, _this = this,
        _s10_ = "_peekToken",
        start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
      switch (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind) {
        case 15:
          first = new A.Wildcard(_this._makeSpan$1(_this._parser$_next$0().span));
          break;
        case 511:
          first = _this.identifier$0(0);
          break;
        default:
          if (A.TokenKind_isKindIdentifier(A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind))
            first = _this.identifier$0(0);
          else {
            if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 9)
              return null;
            first = null;
          }
          break;
      }
      if (_this._maybeEat$1(16)) {
        switch (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind) {
          case 15:
            element = new A.Wildcard(_this._makeSpan$1(_this._parser$_next$0().span));
            break;
          case 511:
            element = _this.identifier$0(0);
            break;
          default:
            _this._parser$_error$2("expected element name or universal(*), but found " + A._lateReadCheck(_this.___Parser__peekToken, _s10_).toString$0(0), A._lateReadCheck(_this.___Parser__peekToken, _s10_).span);
            element = null;
            break;
        }
        return new A.NamespaceSelector(first, new A.ElementSelector(element, element.span), _this._makeSpan$1(start));
      } else if (first != null)
        return new A.ElementSelector(first, _this._makeSpan$1(start));
      else
        return _this.simpleSelectorTail$0();
    },
    _anyWhiteSpaceBeforePeekToken$1(kind) {
      var t2,
        t1 = this._previousToken;
      if (t1 != null && t1.kind === kind) {
        t1 = t1.span;
        t1 = A.FileLocation$_(t1.file, t1._file$_end);
        t2 = A._lateReadCheck(this.___Parser__peekToken, "_peekToken").span;
        return t1.offset !== A.FileLocation$_(t2.file, t2._file$_start).offset;
      }
      return false;
    },
    simpleSelectorTail$0() {
      var _this = this,
        _s10_ = "_peekToken",
        start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
      switch (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind) {
        case 11:
          _this._eat$1(11);
          if (_this._anyWhiteSpaceBeforePeekToken$1(11)) {
            _this._parser$_error$2("Not a valid ID selector expected #id", _this._makeSpan$1(start));
            return null;
          }
          return new A.IdSelector(_this.identifier$0(0), _this._makeSpan$1(start));
        case 8:
          _this._eat$1(8);
          if (_this._anyWhiteSpaceBeforePeekToken$1(8)) {
            _this._parser$_error$2("Not a valid class selector expected .className", _this._makeSpan$1(start));
            return null;
          }
          return new A.ClassSelector(_this.identifier$0(0), _this._makeSpan$1(start));
        case 17:
          return _this.processPseudoSelector$1(start);
        case 4:
          return _this.processAttribute$0();
        case 62:
          _this._parser$_error$2("name must start with a alpha character, but found a number", A._lateReadCheck(_this.___Parser__peekToken, _s10_).span);
          _this._parser$_next$0();
          break;
      }
      return null;
    },
    processPseudoSelector$1(start) {
      var pseudoElement, pseudoName, $name, t1, negArg, selector, span, expr, _this = this,
        _s10_ = "_peekToken";
      _this._eat$1(17);
      pseudoElement = _this._maybeEat$1(17);
      if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511)
        pseudoName = _this.identifier$0(0);
      else
        return null;
      $name = pseudoName.name.toLowerCase();
      if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 2) {
        t1 = !pseudoElement;
        if (t1 && $name === "not") {
          _this._eat$1(2);
          negArg = _this.simpleSelector$0();
          _this._eat$1(3);
          t1 = _this._makeSpan$1(start);
          return new A.NegationSelector(negArg, new A.Negation(t1), t1);
        } else {
          if (t1)
            t1 = $name === "host" || $name === "host-context" || $name === "global-context";
          else
            t1 = false;
          if (t1) {
            _this._eat$1(2);
            selector = _this.processCompoundSelector$0();
            if (selector == null) {
              _this._errorExpected$1("a selector argument");
              return null;
            }
            _this._eat$1(3);
            return new A.PseudoClassFunctionSelector(selector, pseudoName, _this._makeSpan$1(start));
          } else {
            t1 = _this.tokenizer;
            t1.inSelectorExpression = true;
            _this._eat$1(2);
            span = _this._makeSpan$1(start);
            expr = _this.processSelectorExpression$0();
            t1.inSelectorExpression = false;
            if (expr instanceof A.SelectorExpression) {
              _this._eat$1(3);
              return pseudoElement ? new A.PseudoElementFunctionSelector(false, pseudoName, span) : new A.PseudoClassFunctionSelector(expr, pseudoName, span);
            } else {
              _this._errorExpected$1("CSS expression");
              return null;
            }
          }
        }
      }
      t1 = !pseudoElement;
      return !t1 || J.containsKey$1$x(B.Set_wijBi._collection$_map, $name) ? new A.PseudoElementSelector(t1, pseudoName, _this._makeSpan$1(start)) : new A.PseudoClassSelector(pseudoName, _this._makeSpan$1(start));
    },
    processSelectorExpression$0() {
      var t1, value, termToken, keepParsing, _this = this, _null = null,
        _s10_ = "_peekToken",
        start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span,
        expressions = A._setArrayType([], type$.JSArray_Expression);
      for (t1 = _this.tokenizer, value = _null, termToken = value, keepParsing = true; keepParsing;) {
        switch (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind) {
          case 12:
            start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
            termToken = A._lateReadCheck(_this.___Parser__peekToken, _s10_);
            _this._previousToken = termToken;
            _this.___Parser__peekToken = t1.next$1$unicodeRange(0, false);
            expressions.push(new A.OperatorPlus(_this._makeSpan$1(start)));
            break;
          case 34:
            start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
            termToken = A._lateReadCheck(_this.___Parser__peekToken, _s10_);
            _this._previousToken = termToken;
            _this.___Parser__peekToken = t1.next$1$unicodeRange(0, false);
            expressions.push(new A.OperatorMinus(_this._makeSpan$1(start)));
            break;
          case 60:
            termToken = _this._previousToken = A._lateReadCheck(_this.___Parser__peekToken, _s10_);
            _this.___Parser__peekToken = t1.next$1$unicodeRange(0, false);
            value = A.int_parse(termToken.get$text(termToken), _null);
            break;
          case 62:
            termToken = _this._previousToken = A._lateReadCheck(_this.___Parser__peekToken, _s10_);
            _this.___Parser__peekToken = t1.next$1$unicodeRange(0, false);
            value = A.double_parse(termToken.get$text(termToken));
            break;
          case 25:
            value = "'" + A._escapeString(_this.processQuotedString$1(false), true) + "'";
            return new A.LiteralTerm(value, value, _this._makeSpan$1(start));
          case 26:
            value = '"' + A._escapeString(_this.processQuotedString$1(false), false) + '"';
            return new A.LiteralTerm(value, value, _this._makeSpan$1(start));
          case 511:
            value = _this.identifier$0(0);
            break;
          default:
            keepParsing = false;
        }
        if (keepParsing && value != null) {
          expressions.push(_this.processDimension$3(termToken, value, _this._makeSpan$1(start)));
          value = _null;
        }
      }
      return new A.SelectorExpression(expressions, _this._makeSpan$1(start));
    },
    processAttribute$0() {
      var attrName, op, value, _this = this,
        _s10_ = "_peekToken",
        start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
      if (_this._maybeEat$1(4)) {
        attrName = _this.identifier$0(0);
        switch (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind) {
          case 28:
          case 530:
          case 531:
          case 532:
          case 533:
          case 534:
            op = A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind;
            _this._parser$_next$0();
            break;
          default:
            op = 535;
        }
        if (op !== 535)
          value = A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511 ? _this.identifier$0(0) : _this.processQuotedString$1(false);
        else
          value = null;
        _this._eat$1(5);
        return new A.AttributeSelector(op, value, attrName, _this._makeSpan$1(start));
      }
      return null;
    },
    processDeclaration$1(dartStyles) {
      var propertyIdent, t1, exprs, dartComposite, decl, definedName, span, simpleSequences, selector, pseudoSelector, _this = this, _null = null,
        _s10_ = "_peekToken",
        start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span,
        ie7 = A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 15;
      if (ie7)
        _this._parser$_next$0();
      if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511) {
        propertyIdent = _this.identifier$0(0);
        t1 = propertyIdent.name;
        _this._eat$1(17);
        exprs = _this.processExpr$1(t1.toLowerCase() === "filter");
        dartComposite = _this._styleForDart$3(propertyIdent, exprs, dartStyles);
        _this._maybeEat$1(505);
        decl = new A.Declaration(propertyIdent, exprs, dartComposite, ie7, _this._makeSpan$1(start));
      } else if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 400) {
        _this._parser$_next$0();
        definedName = A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511 ? _this.identifier$0(0) : _null;
        _this._eat$1(17);
        decl = A.VarDefinition$(definedName, _this.processExpr$0(), _this._makeSpan$1(start));
      } else if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 655) {
        span = _this._makeSpan$1(start);
        decl = A.IncludeMixinAtDeclaration$(_this.processInclude$2$eatSemiColon(span, false), span);
      } else if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 657) {
        simpleSequences = A._setArrayType([], type$.JSArray_TreeNode);
        _this._parser$_next$0();
        span = _this._makeSpan$1(start);
        selector = _this.simpleSelector$0();
        if (selector == null)
          _this._warning$2("@extends expecting simple selector name", span);
        else
          simpleSequences.push(selector);
        if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 17) {
          pseudoSelector = _this.processPseudoSelector$1(A._lateReadCheck(_this.___Parser__peekToken, _s10_).span);
          if (pseudoSelector instanceof A.PseudoElementSelector || pseudoSelector instanceof A.PseudoClassSelector) {
            pseudoSelector.toString;
            simpleSequences.push(pseudoSelector);
          } else
            _this._warning$2("not a valid selector", span);
        }
        decl = new A.ExtendDeclaration(simpleSequences, _null, _null, _null, false, span);
      } else
        decl = _null;
      return decl;
    },
    _styleForDart$3(property, exprs, dartStyles) {
      var styleType = B.Map_7mGzu.$index(0, property.name.toLowerCase());
      if (styleType != null)
        return this.buildDartStyleNode$3(styleType, exprs, dartStyles);
      return null;
    },
    _mergeFontStyles$2(fontExpr, dartStyles) {
      var t1, t2, _i, dartStyle, t3;
      for (t1 = dartStyles.length, t2 = type$.FontExpression, _i = 0; _i < dartStyles.length; dartStyles.length === t1 || (0, A.throwConcurrentModificationError)(dartStyles), ++_i) {
        dartStyle = dartStyles[_i];
        if (dartStyle._styleType === 1) {
          t2._as(dartStyle);
          t3 = fontExpr.span;
          t3.toString;
          fontExpr = new A.FontExpression(A.Font_merge(dartStyle.font, fontExpr.font), 1, t3);
        }
      }
      return fontExpr;
    },
    buildDartStyleNode$3(styleType, exprs, dartStyles) {
      var processor, fontException, t1, exception, t2, expr, weight, _i, _this = this, _null = null;
      switch (styleType) {
        case 0:
          return _this._mergeFontStyles$2(new A.ExpressionsProcessor(exprs).processFont$0(), dartStyles);
        case 4:
          processor = new A.ExpressionsProcessor(exprs);
          try {
            t1 = _this._mergeFontStyles$2(processor.processFontFamily$0(), dartStyles);
            return t1;
          } catch (exception) {
            fontException = A.unwrapException(exception);
            t1 = A.S(fontException);
            t2 = A._lateReadCheck(_this.___Parser__peekToken, "_peekToken");
            _this._parser$_error$2(t1, t2.span);
          }
          break;
        case 3:
          return _this._mergeFontStyles$2(new A.ExpressionsProcessor(exprs).processFontSize$0(), dartStyles);
        case 5:
          break;
        case 1:
          break;
        case 2:
          expr = exprs.expressions[0];
          if (expr instanceof A.NumberTerm)
            return _this._mergeFontStyles$2(A.FontExpression$(expr.span, _null, _null, _null, A._asIntQ(expr.value)), dartStyles);
          else if (expr instanceof A.LiteralTerm) {
            weight = B.Map_8GWbD.$index(0, J.toString$0$(expr.value));
            if (weight != null)
              return _this._mergeFontStyles$2(A.FontExpression$(expr.span, _null, _null, _null, weight), dartStyles);
          }
          break;
        case 11:
          t1 = exprs.expressions;
          if (t1.length === 1) {
            expr = t1[0];
            if (expr instanceof A.UnitTerm) {
              t1 = expr.unit;
              if (t1 === 602 || t1 === 606)
                return _this._mergeFontStyles$2(A.FontExpression$(expr.span, _null, new A.LineHeight0(A._asNum(expr.value)), _null, _null), dartStyles);
              else
                $.__messages._readField$0();
            } else if (expr instanceof A.NumberTerm)
              return _this._mergeFontStyles$2(A.FontExpression$(expr.span, _null, new A.LineHeight0(A._asNum(expr.value)), _null, _null), dartStyles);
            else
              $.__messages._readField$0();
          }
          break;
        case 6:
          _this.processFourNums$1(exprs);
          return new A.MarginExpression(2, exprs.span);
        case 12:
          for (t1 = exprs.expressions, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
            if (_this.marginValue$1(t1[_i]) != null)
              return new A.BorderExpression(3, exprs.span);
          break;
        case 17:
          if (_this.marginValue$1(exprs.expressions[0]) != null)
            return new A.BorderExpression(3, exprs.span);
          break;
        case 24:
          _this.processFourNums$1(exprs);
          return new A.PaddingExpression(4, exprs.span);
        case 7:
        case 8:
        case 9:
        case 10:
        case 13:
        case 14:
        case 15:
        case 16:
        case 18:
        case 19:
        case 20:
        case 21:
        case 22:
        case 23:
        case 25:
        case 26:
        case 27:
        case 28:
          if (exprs.expressions.length !== 0)
            return _this.processOneNumber$2(exprs, styleType);
          break;
      }
      return _null;
    },
    processOneNumber$2(exprs, part) {
      var value = this.marginValue$1(exprs.expressions[0]);
      if (value != null)
        switch (part) {
          case 7:
            return new A.MarginExpression(2, exprs.span);
          case 8:
            return new A.MarginExpression(2, exprs.span);
          case 9:
            return new A.MarginExpression(2, exprs.span);
          case 10:
            return new A.MarginExpression(2, exprs.span);
          case 13:
          case 18:
            return new A.BorderExpression(3, exprs.span);
          case 14:
          case 19:
            return new A.BorderExpression(3, exprs.span);
          case 15:
          case 20:
            return new A.BorderExpression(3, exprs.span);
          case 16:
          case 21:
            return new A.BorderExpression(3, exprs.span);
          case 22:
            return new A.HeightExpression(value, 5, exprs.span);
          case 23:
            return new A.WidthExpression(6, exprs.span);
          case 25:
            return new A.PaddingExpression(4, exprs.span);
          case 26:
            return new A.PaddingExpression(4, exprs.span);
          case 27:
            return new A.PaddingExpression(4, exprs.span);
          case 28:
            return new A.PaddingExpression(4, exprs.span);
        }
      return null;
    },
    processFourNums$1(exprs) {
      var $top, bottom, _this = this,
        t1 = exprs.expressions;
      switch (t1.length) {
        case 1:
          $top = _this.marginValue$1(t1[0]);
          bottom = $top;
          break;
        case 2:
          $top = _this.marginValue$1(t1[0]);
          _this.marginValue$1(t1[1]);
          bottom = $top;
          break;
        case 3:
          $top = _this.marginValue$1(t1[0]);
          _this.marginValue$1(t1[1]);
          bottom = _this.marginValue$1(t1[2]);
          break;
        case 4:
          $top = _this.marginValue$1(t1[0]);
          _this.marginValue$1(t1[1]);
          bottom = _this.marginValue$1(t1[2]);
          _this.marginValue$1(t1[3]);
          break;
        default:
          return null;
      }
      return new A.BoxEdge($top, bottom);
    },
    marginValue$1(exprTerm) {
      if (exprTerm instanceof A.UnitTerm)
        return A._asNum(exprTerm.value);
      else if (exprTerm instanceof A.NumberTerm)
        return A._asNum(exprTerm.value);
      return null;
    },
    processExpr$1(ieFilter) {
      var t6, opStart, op, ie8Start, _this = this, _null = null,
        _s10_ = "_peekToken",
        t1 = _this._makeSpan$1(A._lateReadCheck(_this.___Parser__peekToken, _s10_).span),
        t2 = A._setArrayType([], type$.JSArray_Expression),
        t3 = _this.tokenizer,
        t4 = type$.Expression,
        t5 = type$.List_Expression,
        expr = _null,
        keepGoing = true;
      while (true) {
        if (keepGoing) {
          expr = _this.processTerm$1(ieFilter);
          t6 = expr != null;
        } else
          t6 = false;
        if (!t6)
          break;
        opStart = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
        switch (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind) {
          case 27:
            op = new A.OperatorSlash(_this._makeSpan$1(opStart));
            break;
          case 19:
            op = new A.OperatorComma(_this._makeSpan$1(opStart));
            break;
          case 35:
            ie8Start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
            _this._previousToken = A._lateReadCheck(_this.___Parser__peekToken, _s10_);
            t6 = t3.next$1$unicodeRange(0, false);
            _this.___Parser__peekToken = t6;
            if (A._lateReadCheck(t6, _s10_).kind === 60) {
              t6 = _this._previousToken = A._lateReadCheck(_this.___Parser__peekToken, _s10_);
              _this.___Parser__peekToken = t3.next$1$unicodeRange(0, false);
              if (A.int_parse(t6.get$text(t6), _null) === 9)
                op = new A.IE8Term("\\9", "\\9", _this._makeSpan$1(ie8Start));
              else {
                t6 = $.__messages.__late_helper$_value;
                if (t6 == null ? $.__messages == null : t6 === $.__messages)
                  A.throwExpression(A.LateError$fieldNI($.__messages.__late_helper$_name));
                op = _null;
              }
            } else
              op = _null;
            break;
          default:
            op = _null;
        }
        if (expr != null)
          if (t5._is(expr))
            for (t6 = J.get$iterator$ax(expr); t6.moveNext$0();)
              t2.push(t6.get$current(t6));
          else {
            t4._as(expr);
            t2.push(expr);
          }
        else
          keepGoing = false;
        if (op != null) {
          t2.push(op);
          if (op instanceof A.IE8Term)
            keepGoing = false;
          else {
            _this._previousToken = A._lateReadCheck(_this.___Parser__peekToken, _s10_);
            _this.___Parser__peekToken = t3.next$1$unicodeRange(0, false);
          }
        }
      }
      return new A.Expressions(t2, t1);
    },
    processExpr$0() {
      return this.processExpr$1(false);
    },
    processTerm$1(ieFilter) {
      var t1, hexText1, t2, hexText, t, value, term, t3, nameValue, calc, colorEntry, first, firstNumber, secondNumber, expr, _this = this, _null = null,
        _s10_ = "_peekToken",
        _s38_ = "unicode range must be less than 10FFFF",
        start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
      switch (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind) {
        case 11:
          _this._eat$1(11);
          if (!_this._anyWhiteSpaceBeforePeekToken$1(11)) {
            if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 60) {
              t1 = A._lateReadCheck(_this.___Parser__peekToken, _s10_);
              hexText1 = t1.get$text(t1);
              _this._parser$_next$0();
              if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511) {
                t1 = _this._previousToken.span;
                t1 = A.FileLocation$_(t1.file, t1._file$_end);
                t2 = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
                t2 = t1.offset === A.FileLocation$_(t2.file, t2._file$_start).offset;
                t1 = t2;
              } else
                t1 = false;
              hexText = t1 ? hexText1 + _this.identifier$0(0).name : hexText1;
            } else
              hexText = A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 511 ? _this.identifier$0(0).name : _null;
            if (hexText != null)
              return _this._parseHex$2(hexText, _this._makeSpan$1(start));
          }
          $.__messages._readField$0();
          return _this._parseHex$2(" " + A.S(J.get$text$x(_this.processTerm$0())), _this._makeSpan$1(start));
        case 60:
          t = _this._parser$_next$0();
          value = A.int_parse(t.get$text(t), _null);
          break;
        case 62:
          t = _this._parser$_next$0();
          value = A.double_parse(t.get$text(t));
          break;
        case 25:
          value = "'" + A._escapeString(_this.processQuotedString$1(false), true) + "'";
          return new A.LiteralTerm(value, value, _this._makeSpan$1(start));
        case 26:
          value = '"' + A._escapeString(_this.processQuotedString$1(false), false) + '"';
          return new A.LiteralTerm(value, value, _this._makeSpan$1(start));
        case 2:
          _this._parser$_next$0();
          t1 = _this._makeSpan$1(start);
          t2 = A._setArrayType([], type$.JSArray_LiteralTerm);
          do {
            term = _this.processTerm$0();
            t3 = term != null;
            if (t3 && term instanceof A.LiteralTerm)
              t2.push(term);
          } while (t3 && !_this._maybeEat$1(3) && !_this.isPrematureEndOfFile$0());
          return new A.GroupTerm(t2, t1);
        case 4:
          _this._parser$_next$0();
          term = _this.processTerm$0();
          if (!(term instanceof A.NumberTerm))
            _this._parser$_error$2("Expecting a positive number", _this._makeSpan$1(start));
          _this._eat$1(5);
          t1 = J.getInterceptor$x(term);
          return new A.ItemTerm(t1.get$value(term), A._asString(t1.get$text(term)), _this._makeSpan$1(start));
        case 511:
          nameValue = _this.identifier$0(0);
          if (!ieFilter && _this._maybeEat$1(2)) {
            calc = _this.processCalc$1(nameValue);
            if (calc != null)
              return calc;
            return _this.processFunction$1(nameValue);
          }
          if (ieFilter)
            if (_this._maybeEat$1(17) && nameValue.name.toLowerCase() === "progid")
              return _this.processIEFilter$1(start);
            else
              return _this.processIEFilter$1(start);
          t1 = nameValue.name;
          if (t1 === "from")
            return new A.LiteralTerm(nameValue, t1, _this._makeSpan$1(start));
          colorEntry = A.TokenKind_matchColorName(t1);
          if (colorEntry == null) {
            $.__messages._readField$0();
            return new A.LiteralTerm(nameValue, nameValue.name, _this._makeSpan$1(start));
          }
          return _this._parseHex$2(A.TokenKind_decimalToHex(A._asInt(J.$index$asx(colorEntry, "value")), 6), _this._makeSpan$1(start));
        case 508:
          _this._eat$2$unicodeRange(508, true);
          if (_this._maybeEat$2$unicodeRange(61, true)) {
            t1 = _this._previousToken;
            first = t1.get$text(t1);
            firstNumber = A.int_parse("0x" + first, _null);
            if (firstNumber > 1114111)
              _this._parser$_error$2(_s38_, _this._makeSpan$1(start));
            if (_this._maybeEat$2$unicodeRange(34, true))
              if (_this._maybeEat$2$unicodeRange(61, true)) {
                t1 = _this._previousToken;
                secondNumber = A.int_parse("0x" + t1.get$text(t1), _null);
                if (secondNumber > 1114111)
                  _this._parser$_error$2(_s38_, _this._makeSpan$1(start));
                if (firstNumber > secondNumber)
                  _this._parser$_error$2("unicode first range can not be greater than last", _this._makeSpan$1(start));
              }
          } else if (_this._maybeEat$2$unicodeRange(509, true)) {
            t1 = _this._previousToken;
            first = t1.get$text(t1);
          } else
            first = _null;
          return new A.UnicodeRangeTerm(first, _this._makeSpan$1(start));
        case 10:
          $.__messages._readField$0();
          _this._parser$_next$0();
          expr = _this.processExpr$0();
          $.__messages._readField$0();
          t1 = expr.expressions;
          t1[0] = new A.VarUsage(type$.LiteralTerm._as(t1[0]).text, A._setArrayType([], type$.JSArray_Expression), _this._makeSpan$1(start));
          return t1;
        default:
          value = _null;
          t = value;
      }
      return t != null ? _this.processDimension$3(t, type$.Object._as(value), _this._makeSpan$1(start)) : _null;
    },
    processTerm$0() {
      return this.processTerm$1(false);
    },
    processDimension$3(t, value, span) {
      var term, _this = this,
        unitType = A._lateReadCheck(_this.___Parser__peekToken, "_peekToken").kind;
      switch (unitType) {
        case 600:
          term = new A.EmTerm(value, t.get$text(t), span);
          _this._parser$_next$0();
          break;
        case 601:
          term = new A.ExTerm(value, t.get$text(t), span);
          _this._parser$_next$0();
          break;
        case 602:
        case 603:
        case 604:
        case 605:
        case 606:
        case 607:
          term = new A.LengthTerm(unitType, value, t.get$text(t), span);
          _this._parser$_next$0();
          break;
        case 608:
        case 609:
        case 610:
        case 611:
          term = new A.AngleTerm(unitType, value, t.get$text(t), span);
          _this._parser$_next$0();
          break;
        case 612:
        case 613:
          term = new A.TimeTerm(unitType, value, t.get$text(t), span);
          _this._parser$_next$0();
          break;
        case 614:
        case 615:
          term = new A.FreqTerm(unitType, value, t.get$text(t), span);
          _this._parser$_next$0();
          break;
        case 24:
          term = new A.PercentageTerm(value, t.get$text(t), span);
          _this._parser$_next$0();
          break;
        case 617:
          term = new A.FractionTerm(value, t.get$text(t), span);
          _this._parser$_next$0();
          break;
        case 618:
        case 619:
        case 620:
          term = new A.ResolutionTerm(unitType, value, t.get$text(t), span);
          _this._parser$_next$0();
          break;
        case 621:
          term = new A.ChTerm(unitType, value, t.get$text(t), span);
          _this._parser$_next$0();
          break;
        case 622:
          term = new A.RemTerm(unitType, value, t.get$text(t), span);
          _this._parser$_next$0();
          break;
        case 623:
        case 624:
        case 625:
        case 626:
          term = new A.ViewportTerm(unitType, value, t.get$text(t), span);
          _this._parser$_next$0();
          break;
        default:
          term = value instanceof A.Identifier ? new A.LiteralTerm(value, value.name, span) : new A.NumberTerm(value, t.get$text(t), span);
      }
      return term;
    },
    processQuotedString$1(urlString) {
      var t2, t3, _this = this,
        _s10_ = "_peekToken",
        start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span,
        stopToken = urlString ? 3 : -1,
        t1 = _this.tokenizer,
        inString = t1._inString;
      t1._inString = false;
      switch (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind) {
        case 25:
          _this._parser$_next$0();
          A._lateReadCheck(_this.___Parser__peekToken, _s10_);
          stopToken = 25;
          break;
        case 26:
          _this._parser$_next$0();
          A._lateReadCheck(_this.___Parser__peekToken, _s10_);
          stopToken = 26;
          break;
        default:
          if (urlString) {
            if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 2) {
              _this._parser$_next$0();
              A._lateReadCheck(_this.___Parser__peekToken, _s10_);
            }
            stopToken = 3;
          } else
            _this._parser$_error$2("unexpected string", _this._makeSpan$1(start));
          break;
      }
      t2 = "";
      while (true) {
        if (!(A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind !== stopToken && A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind !== 1))
          break;
        t3 = _this._previousToken = A._lateReadCheck(_this.___Parser__peekToken, _s10_);
        _this.___Parser__peekToken = t1.next$1$unicodeRange(0, false);
        t3 = t2 + t3.get$text(t3);
        t2 = t3;
      }
      t1._inString = inString;
      if (stopToken !== 3)
        _this._parser$_next$0();
      return t2.charCodeAt(0) == 0 ? t2 : t2;
    },
    processIEFilter$1(startAfterProgidColon) {
      var t1, t2, t3, t4, parens, t5, _this = this, _null = null,
        _s10_ = "_peekToken",
        kind = A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind;
      if (kind === 9 || kind === 7) {
        t1 = A.FileLocation$_(startAfterProgidColon.file, startAfterProgidColon._file$_start);
        t2 = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
        t2 = _this.tokenizer.makeIEFilter$2(t1.offset, A.FileLocation$_(t2.file, t2._file$_start).offset).span;
        t1 = t2._file$_start;
        t3 = t2._file$_end;
        t4 = t2.file._decodedChars;
        return new A.LiteralTerm(A.String_String$fromCharCodes(B.NativeUint32List_methods.sublist$2(t4, t1, t3), 0, _null), A.String_String$fromCharCodes(B.NativeUint32List_methods.sublist$2(t4, t1, t3), 0, _null), t2);
      }
      for (parens = 0; A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind !== 1;)
        switch (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind) {
          case 2:
            if (!_this._maybeEat$2$unicodeRange(2, false))
              _this._errorExpected$1(A.TokenKind_kindToString(2));
            ++parens;
            break;
          case 3:
            if (!_this._maybeEat$2$unicodeRange(3, false))
              _this._errorExpected$1(A.TokenKind_kindToString(3));
            --parens;
            if (parens === 0) {
              t1 = _this.tokenizer;
              t2 = startAfterProgidColon.file;
              t3 = startAfterProgidColon._file$_start;
              new A.FileLocation(t2, t3).FileLocation$_$2(t2, t3);
              t2 = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span;
              t4 = t2.file;
              t2 = t2._file$_start;
              new A.FileLocation(t4, t2).FileLocation$_$2(t4, t2);
              B.JSString_methods.substring$2(t1._parser$_text, t3, t2);
              t1 = t1._file;
              t4 = new A._FileSpan(t1, t3, t2);
              t4._FileSpan$3(t1, t3, t2);
              t1 = t1._decodedChars;
              t5 = t1.length;
              return new A.LiteralTerm(A.String_String$fromCharCodes(new Uint32Array(t1.subarray(t3, A._checkValidRange(t3, t2, t5))), 0, _null), A.String_String$fromCharCodes(new Uint32Array(t1.subarray(t3, A._checkValidRange(t3, t2, t5))), 0, _null), t4);
            }
            break;
          default:
            t1 = A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind;
            if (!_this._maybeEat$2$unicodeRange(t1, false))
              _this._errorExpected$1(A.TokenKind_kindToString(t1));
        }
    },
    processCalcExpression$0() {
      var stringValue, left, matchingParens, token, t2, _this = this,
        _s10_ = "_peekToken",
        t1 = _this.tokenizer,
        inString = t1._inString;
      t1._inString = false;
      stringValue = new A.StringBuffer("");
      left = 1;
      matchingParens = false;
      while (true) {
        if (!(A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind !== 1 && !matchingParens))
          break;
        token = A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind;
        if (token === 2)
          ++left;
        else if (token === 3)
          --left;
        matchingParens = left === 0;
        if (!matchingParens) {
          t2 = _this._previousToken = A._lateReadCheck(_this.___Parser__peekToken, _s10_);
          _this.___Parser__peekToken = t1.next$1$unicodeRange(0, false);
          stringValue._contents += t2.get$text(t2);
        }
      }
      if (!matchingParens)
        _this._parser$_error$2("problem parsing function expected ), ", A._lateReadCheck(_this.___Parser__peekToken, _s10_).span);
      t1._inString = inString;
      t1 = stringValue._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    processCalc$1(func) {
      var expression, t1, _this = this,
        _s10_ = "_peekToken",
        start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span,
        $name = func.name;
      if ($name === "calc" || $name === "-webkit-calc" || $name === "-moz-calc") {
        expression = _this.processCalcExpression$0();
        t1 = _this._makeSpan$1(start);
        if (!_this._maybeEat$1(3))
          _this._parser$_error$2("problem parsing function expected ), ", A._lateReadCheck(_this.___Parser__peekToken, _s10_).span);
        return new A.CalcTerm(new A.LiteralTerm(expression, expression, t1), $name, $name, _this._makeSpan$1(start));
      }
      return null;
    },
    processFunction$1(func) {
      var urlParam, expr, t1, t2, defaultValues, _this = this,
        _s10_ = "_peekToken",
        start = A._lateReadCheck(_this.___Parser__peekToken, _s10_).span,
        $name = func.name;
      switch ($name) {
        case "url":
          urlParam = _this.processQuotedString$1(true);
          if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 1)
            _this._parser$_error$2("problem parsing URI", A._lateReadCheck(_this.___Parser__peekToken, _s10_).span);
          if (A._lateReadCheck(_this.___Parser__peekToken, _s10_).kind === 3)
            _this._parser$_next$0();
          return new A.UriTerm(urlParam, urlParam, _this._makeSpan$1(start));
        case "var":
          expr = _this.processExpr$0();
          if (!_this._maybeEat$1(3))
            _this._parser$_error$2("problem parsing var expected ), ", A._lateReadCheck(_this.___Parser__peekToken, _s10_).span);
          $.__messages._readField$0();
          t1 = expr.expressions;
          t2 = type$.LiteralTerm._as(t1[0]);
          defaultValues = t1.length >= 3 ? B.JSArray_methods.sublist$1(t1, 2) : A._setArrayType([], type$.JSArray_Expression);
          return new A.VarUsage(t2.text, defaultValues, _this._makeSpan$1(start));
        default:
          expr = _this.processExpr$0();
          if (!_this._maybeEat$1(3))
            _this._parser$_error$2("problem parsing function expected ), ", A._lateReadCheck(_this.___Parser__peekToken, _s10_).span);
          return new A.FunctionTerm(expr, $name, $name, _this._makeSpan$1(start));
      }
    },
    identifier$0(_) {
      var tok = this._parser$_next$0(),
        t1 = tok.kind;
      if (t1 !== 511 && !A.TokenKind_isKindIdentifier(t1)) {
        $.__messages._readField$0();
        return new A.Identifier("", this._makeSpan$1(tok.span));
      }
      return new A.Identifier(tok.get$text(tok), this._makeSpan$1(tok.span));
    },
    _parseHex$2(hexText, span) {
      var t1, hexValue, i, digit, t2;
      for (t1 = hexText.length, hexValue = 0, i = 0; i < t1; ++i) {
        digit = A._Parser__hexDigit(B.JSString_methods._codeUnitAt$1(hexText, i));
        if (digit < 0) {
          t1 = $.__messages.__late_helper$_value;
          if (t1 == null ? $.__messages == null : t1 === $.__messages)
            A.throwExpression(A.LateError$fieldNI($.__messages.__late_helper$_name));
          t2 = t1.options;
          t1.messages.push(new A.Message(B.MessageLevel_1, "Bad hex number", span, t2.useColors));
          return new A.HexColorTerm(new A.BAD_HEX_VALUE(), hexText, span);
        }
        hexValue = (hexValue << 4 >>> 0) + digit;
      }
      if (t1 === 6 && hexText[0] === hexText[1] && hexText[2] === hexText[3] && hexText[4] === hexText[5])
        hexText = hexText[0] + hexText[2] + hexText[4];
      else if (t1 === 4 && hexText[0] === hexText[1] && hexText[2] === hexText[3])
        hexText = hexText[0] + hexText[2];
      else if (t1 === 2 && hexText[0] === hexText[1])
        hexText = hexText[0];
      return new A.HexColorTerm(hexValue, hexText, span);
    }
  };
  A._Parser_processMixin_closure.prototype = {
    call$1(decl) {
      return decl instanceof A.Declaration && !(decl instanceof A.IncludeMixinAtDeclaration);
    },
    $signature: 703
  };
  A._Parser_processMixin_closure0.prototype = {
    call$1(include) {
      var t1;
      if (include instanceof A.IncludeDirective) {
        t1 = include.span;
        t1.toString;
        this.newDecls.push(A.IncludeMixinAtDeclaration$(include, t1));
      } else {
        t1 = this.$this;
        t1._warning$2("Error mixing of top-level vs declarations mixins", t1._makeSpan$1(include.get$span(include)));
      }
    },
    $signature: 311
  };
  A.ExpressionsProcessor.prototype = {
    processFontSize$0() {
      var lineHt, t3, expr, t4, _this = this, _null = null,
        t1 = _this._exprs,
        t2 = t1.expressions,
        size = _null,
        nextIsLineHeight = false;
      while (true) {
        t3 = _this._parser$_index;
        if (!(t3 < t2.length)) {
          lineHt = _null;
          break;
        }
        expr = t2[t3];
        t4 = size == null;
        if (t4 && expr instanceof A.LengthTerm)
          size = expr;
        else {
          if (!t4) {
            if (!(expr instanceof A.OperatorSlash))
              if (nextIsLineHeight && expr instanceof A.LengthTerm) {
                lineHt = new A.LineHeight0(A._asNum(expr.value));
                _this._parser$_index = t3 + 1;
                break;
              } else {
                lineHt = _null;
                break;
              }
          } else {
            lineHt = _null;
            break;
          }
          nextIsLineHeight = true;
        }
        _this._parser$_index = t3 + 1;
      }
      return A.FontExpression$(t1.span, _null, lineHt, size, _null);
    },
    processFontFamily$0() {
      var t1, t2, moreFamilies, t3, expr,
        family = A._setArrayType([], type$.JSArray_String);
      for (t1 = this._exprs, t2 = t1.expressions, moreFamilies = false; t3 = this._parser$_index, t3 < t2.length; ++this._parser$_index) {
        expr = t2[t3];
        if (expr instanceof A.LiteralTerm)
          if (family.length === 0 || moreFamilies) {
            family.push(expr.toString$0(0));
            moreFamilies = false;
          } else {
            t3 = $.__messages.__late_helper$_value;
            if (t3 == null ? $.__messages == null : t3 === $.__messages)
              A.throwExpression(A.LateError$fieldNI($.__messages.__late_helper$_name));
          }
        else {
          if (!(expr instanceof A.OperatorComma && family.length !== 0))
            break;
          moreFamilies = true;
        }
      }
      return A.FontExpression$(t1.span, family, null, null, null);
    },
    processFont$0() {
      var t1, t2, fontSize, fontFamily, _this = this;
      for (t1 = _this._exprs, t2 = t1.expressions, fontSize = null, fontFamily = null; _this._parser$_index < t2.length; ++_this._parser$_index) {
        if (fontSize == null)
          fontSize = _this.processFontSize$0();
        if (fontFamily == null)
          fontFamily = _this.processFontFamily$0();
      }
      t2 = fontSize.font;
      return A.FontExpression$(t1.span, fontFamily.font.family, t2.lineHeight, t2.size, null);
    }
  };
  A.LineHeight0.prototype = {};
  A.Font.prototype = {
    get$hashCode(_) {
      var t1 = this.size;
      t1.toString;
      return B.JSInt_methods.$mod(B.JSNumber_methods.toInt$0(t1), J.get$hashCode$(this.family[0]));
    },
    $eq(_, other) {
      var t1, t2, _this = this;
      if (other == null)
        return false;
      if (!(other instanceof A.Font))
        return false;
      if (other.size == _this.size) {
        t1 = other.family;
        t2 = _this.family;
        if (t1 == null ? t2 == null : t1 === t2)
          if (other.weight == _this.weight)
            if (other.lineHeight == _this.lineHeight)
              t1 = true;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      } else
        t1 = false;
      return t1;
    }
  };
  A.BoxEdge.prototype = {};
  A.Token0.prototype = {
    get$text(_) {
      var t1 = this.span;
      return A.String_String$fromCharCodes(B.NativeUint32List_methods.sublist$2(t1.file._decodedChars, t1._file$_start, t1._file$_end), 0, null);
    },
    toString$0(_) {
      var kindText = A.TokenKind_kindToString(this.kind),
        actualText = B.JSString_methods.trim$0(this.get$text(this));
      if (kindText !== actualText) {
        if (actualText.length > 10)
          actualText = B.JSString_methods.substring$2(actualText, 0, 8) + "...";
        return kindText + "(" + actualText + ")";
      } else
        return kindText;
    }
  };
  A.LiteralToken.prototype = {
    get$value(receiver) {
      return this.value;
    }
  };
  A.IdentifierToken.prototype = {
    get$text(receiver) {
      return this.text;
    }
  };
  A.Tokenizer.prototype = {
    next$1$unicodeRange(_, unicodeRange) {
      var ch, peekCh, oldIndex, oldStartIndex, t1, t2, tokId, start, t, _this = this;
      _this._parser$_startIndex = _this._parser$_index;
      ch = _this._nextChar$0();
      switch (ch) {
        case 10:
        case 13:
        case 32:
        case 9:
          return _this.finishWhitespace$0();
        case 0:
          return _this._finishToken$1(1);
        case 64:
          peekCh = _this._peekChar$0();
          if (A.TokenizerHelpers_isIdentifierStartExpr(peekCh) || peekCh === 45) {
            oldIndex = _this._parser$_index;
            oldStartIndex = _this._parser$_startIndex;
            _this._parser$_startIndex = oldIndex;
            _this._nextChar$0();
            _this.finishIdentifier$0();
            t1 = _this._parser$_text;
            t2 = _this._parser$_startIndex;
            tokId = A.TokenKind_matchList(B.List_k92, "type", t1, t2, _this._parser$_index - t2);
            if (tokId === -1) {
              t2 = _this._parser$_startIndex;
              tokId = A.TokenKind_matchList(B.List_d5v, "type", t1, t2, _this._parser$_index - t2);
            }
            if (tokId !== -1)
              return _this._finishToken$1(tokId);
            else {
              _this._parser$_startIndex = oldStartIndex;
              _this._parser$_index = oldIndex;
            }
          }
          return _this._finishToken$1(10);
        case 46:
          start = _this._parser$_startIndex;
          if (_this.maybeEatDigit$0())
            if (_this.finishNumber$0().kind === 60) {
              _this._parser$_startIndex = start;
              return _this._finishToken$1(62);
            } else
              return _this._finishToken$1(65);
          return _this._finishToken$1(8);
        case 40:
          return _this._finishToken$1(2);
        case 41:
          return _this._finishToken$1(3);
        case 123:
          return _this._finishToken$1(6);
        case 125:
          return _this._finishToken$1(7);
        case 91:
          return _this._finishToken$1(4);
        case 93:
          if (_this._maybeEatChar$1(93) && _this._maybeEatChar$1(62))
            return _this.next$0(0);
          return _this._finishToken$1(5);
        case 35:
          return _this._finishToken$1(11);
        case 43:
          if (_this._nextCharsAreNumber$1(ch))
            return _this.finishNumber$0();
          return _this._finishToken$1(12);
        case 45:
          if (_this.inSelectorExpression || unicodeRange)
            return _this._finishToken$1(34);
          else if (_this._nextCharsAreNumber$1(ch))
            return _this.finishNumber$0();
          else if (A.TokenizerHelpers_isIdentifierStartExpr(ch) || ch === 45)
            return _this.finishIdentifier$0();
          return _this._finishToken$1(34);
        case 62:
          return _this._finishToken$1(13);
        case 126:
          if (_this._maybeEatChar$1(61))
            return _this._finishToken$1(530);
          return _this._finishToken$1(14);
        case 42:
          if (_this._maybeEatChar$1(61))
            return _this._finishToken$1(534);
          return _this._finishToken$1(15);
        case 38:
          return _this._finishToken$1(36);
        case 124:
          if (_this._maybeEatChar$1(61))
            return _this._finishToken$1(531);
          return _this._finishToken$1(16);
        case 58:
          return _this._finishToken$1(17);
        case 44:
          return _this._finishToken$1(19);
        case 59:
          return _this._finishToken$1(9);
        case 37:
          return _this._finishToken$1(24);
        case 39:
          return _this._finishToken$1(25);
        case 34:
          return _this._finishToken$1(26);
        case 47:
          if (_this._maybeEatChar$1(42))
            return _this.finishMultiLineComment$0();
          return _this._finishToken$1(27);
        case 60:
          if (_this._maybeEatChar$1(33))
            if (_this._maybeEatChar$1(45) && _this._maybeEatChar$1(45))
              return _this.finishHtmlComment$0();
            else {
              if (_this._maybeEatChar$1(91)) {
                t1 = _this.CDATA_NAME.__internal$_string;
                t1 = _this._maybeEatChar$1(B.JSString_methods._codeUnitAt$1(t1, 0)) && _this._maybeEatChar$1(B.JSString_methods._codeUnitAt$1(t1, 1)) && _this._maybeEatChar$1(B.JSString_methods._codeUnitAt$1(t1, 2)) && _this._maybeEatChar$1(B.JSString_methods._codeUnitAt$1(t1, 3)) && _this._maybeEatChar$1(B.JSString_methods._codeUnitAt$1(t1, 4)) && _this._maybeEatChar$1(91);
              } else
                t1 = false;
              if (t1)
                return _this.next$0(0);
            }
          return _this._finishToken$1(32);
        case 61:
          return _this._finishToken$1(28);
        case 94:
          if (_this._maybeEatChar$1(61))
            return _this._finishToken$1(532);
          return _this._finishToken$1(30);
        case 36:
          if (_this._maybeEatChar$1(61))
            return _this._finishToken$1(533);
          return _this._finishToken$1(31);
        case 33:
          return _this.finishIdentifier$0();
        default:
          if (!_this.inSelector && ch === 92)
            return _this._finishToken$1(35);
          if (unicodeRange)
            if (_this.maybeEatHexDigit$0()) {
              _this.eatHexDigits$1(_this._parser$_text.length);
              t = _this._finishToken$1(61);
              if (_this.maybeEatQuestionMark$0()) {
                _this.eatQuestionMarks$0();
                _this._finishToken$1(509);
              }
              return t;
            } else if (_this.maybeEatQuestionMark$0()) {
              _this.eatQuestionMarks$0();
              return _this._finishToken$1(509);
            } else
              return _this._finishToken$1(65);
          else {
            if (_this._inString)
              t1 = (ch === _this.UNICODE_U || ch === _this.UNICODE_LOWER_U) && _this._peekChar$0() === _this.UNICODE_PLUS;
            else
              t1 = false;
            if (t1) {
              _this._nextChar$0();
              _this._parser$_startIndex = _this._parser$_index;
              return _this._finishToken$1(508);
            } else {
              t1 = ch === 118;
              if (t1 && _this._maybeEatChar$1(97) && _this._maybeEatChar$1(114) && _this._maybeEatChar$1(45))
                return _this._finishToken$1(400);
              else if (t1 && _this._maybeEatChar$1(97) && _this._maybeEatChar$1(114) && _this._peekChar$0() === 45)
                return _this._finishToken$1(401);
              else if (A.TokenizerHelpers_isIdentifierStartExpr(ch) || ch === 45)
                return _this.finishIdentifier$0();
              else if (ch >= 48 && ch <= 57)
                return _this.finishNumber$0();
            }
          }
          return _this._finishToken$1(65);
      }
    },
    next$0($receiver) {
      return this.next$1$unicodeRange($receiver, false);
    },
    finishIdentifier$0() {
      var t2, t1, t3, ch, startHex, t4, span, text, tokId, _this = this,
        chars = A._setArrayType([], type$.JSArray_int),
        validateFrom = _this._parser$_index;
      _this._parser$_index = _this._parser$_startIndex;
      t1 = _this._parser$_text;
      t2 = t1.length;
      while (true) {
        t3 = _this._parser$_index;
        if (!(t3 < t2)) {
          t2 = t3;
          break;
        }
        ch = B.JSString_methods.codeUnitAt$1(t1, t3);
        if (ch === 92 && _this._inString) {
          startHex = _this._parser$_index = t3 + 1;
          _this.eatHexDigits$1(startHex + 6);
          t3 = _this._parser$_index;
          if (t3 !== startHex) {
            chars.push(A.int_parse("0x" + B.JSString_methods.substring$2(t1, startHex, t3), null));
            t3 = _this._parser$_index;
            if (t3 === t2) {
              t2 = t3;
              break;
            }
            ch = B.JSString_methods.codeUnitAt$1(t1, t3);
            if (t3 - startHex !== 6)
              t4 = ch === 32 || ch === 9 || ch === 13 || ch === 10;
            else
              t4 = false;
            if (t4)
              _this._parser$_index = t3 + 1;
          } else {
            if (t3 === t2) {
              t2 = t3;
              break;
            }
            _this._parser$_index = t3 + 1;
            chars.push(B.JSString_methods.codeUnitAt$1(t1, t3));
          }
        } else {
          if (t3 >= validateFrom)
            if (_this.inSelectorExpression)
              if (!A.TokenizerHelpers_isIdentifierStartExpr(ch))
                t4 = ch >= 48 && ch <= 57;
              else
                t4 = true;
            else {
              if (!A.TokenizerHelpers_isIdentifierStartExpr(ch))
                t4 = ch >= 48 && ch <= 57;
              else
                t4 = true;
              t4 = t4 || ch === 45;
            }
          else
            t4 = true;
          if (t4) {
            chars.push(ch);
            ++_this._parser$_index;
          } else {
            t2 = t3;
            break;
          }
        }
      }
      span = _this._file.span$2(0, _this._parser$_startIndex, t2);
      text = A.String_String$fromCharCodes(chars, 0, null);
      if (!_this.inSelectorExpression && !_this.inSelector) {
        t2 = _this._parser$_startIndex;
        tokId = A.TokenKind_matchList(B.List_UJh, "unit", t1, t2, _this._parser$_index - t2);
      } else
        tokId = -1;
      if (tokId === -1)
        tokId = B.JSString_methods.substring$2(t1, _this._parser$_startIndex, _this._parser$_index) === "!important" ? 505 : -1;
      return new A.IdentifierToken(text, tokId >= 0 ? tokId : 511, span);
    },
    finishNumber$0() {
      var t1, _this = this;
      _this.eatDigits$0();
      if (_this._peekChar$0() === 46) {
        _this._nextChar$0();
        t1 = _this._peekChar$0();
        if (t1 >= 48 && t1 <= 57) {
          _this.eatDigits$0();
          return _this._finishToken$1(62);
        } else
          --_this._parser$_index;
      }
      return _this._finishToken$1(60);
    },
    maybeEatDigit$0() {
      var t1 = this._parser$_index,
        t2 = this._parser$_text;
      if (t1 < t2.length) {
        t2 = B.JSString_methods.codeUnitAt$1(t2, t1);
        t2 = t2 >= 48 && t2 <= 57;
      } else
        t2 = false;
      if (t2) {
        this._parser$_index = t1 + 1;
        return true;
      }
      return false;
    },
    eatHexDigits$1(end) {
      var t2, t3,
        t1 = this._parser$_text;
      end = Math.min(end, t1.length);
      for (; t2 = this._parser$_index, t2 < end;) {
        t3 = B.JSString_methods.codeUnitAt$1(t1, t2);
        if (!(t3 >= 48 && t3 <= 57))
          if (!(t3 >= 97 && t3 <= 102))
            t3 = t3 >= 65 && t3 <= 70;
          else
            t3 = true;
        else
          t3 = true;
        if (t3)
          this._parser$_index = t2 + 1;
        else
          return;
      }
    },
    maybeEatHexDigit$0() {
      var t1 = this._parser$_index,
        t2 = this._parser$_text;
      if (t1 < t2.length && A.TokenizerHelpers_isHexDigit(B.JSString_methods.codeUnitAt$1(t2, t1))) {
        this._parser$_index = t1 + 1;
        return true;
      }
      return false;
    },
    maybeEatQuestionMark$0() {
      var _this = this,
        t1 = _this._parser$_index,
        t2 = _this._parser$_text;
      if (t1 < t2.length && B.JSString_methods.codeUnitAt$1(t2, t1) === _this.QUESTION_MARK) {
        _this._parser$_index = t1 + 1;
        return true;
      }
      return false;
    },
    eatQuestionMarks$0() {
      var t1, t2, t3, t4, _this = this;
      for (t1 = _this._parser$_text, t2 = t1.length, t3 = _this.QUESTION_MARK; t4 = _this._parser$_index, t4 < t2;)
        if (B.JSString_methods.codeUnitAt$1(t1, t4) === t3)
          _this._parser$_index = t4 + 1;
        else
          return;
    },
    finishHtmlComment$0() {
      var ch, t1, t2, end, t3, _this = this;
      for (; true;) {
        ch = _this._nextChar$0();
        if (ch === 0) {
          t1 = _this._file;
          t2 = _this._parser$_startIndex;
          end = _this._parser$_index;
          t3 = new A._FileSpan(t1, t2, end);
          t3._FileSpan$3(t1, t2, end);
          return new A.Token0(67, t3);
        } else if (ch === 45)
          if (_this._maybeEatChar$1(45))
            if (_this._maybeEatChar$1(62))
              if (_this._inString)
                return _this.next$0(0);
              else {
                t1 = _this._file;
                t2 = _this._parser$_startIndex;
                end = _this._parser$_index;
                t3 = new A._FileSpan(t1, t2, end);
                t3._FileSpan$3(t1, t2, end);
                return new A.Token0(504, t3);
              }
      }
    },
    finishMultiLineComment$0() {
      var ch, t1, t2, end, t3, _this = this;
      for (; true;) {
        ch = _this._nextChar$0();
        if (ch === 0) {
          t1 = _this._file;
          t2 = _this._parser$_startIndex;
          end = _this._parser$_index;
          t3 = new A._FileSpan(t1, t2, end);
          t3._FileSpan$3(t1, t2, end);
          return new A.Token0(67, t3);
        } else if (ch === 42)
          if (_this._maybeEatChar$1(47))
            if (_this._inString)
              return _this.next$0(0);
            else {
              t1 = _this._file;
              t2 = _this._parser$_startIndex;
              end = _this._parser$_index;
              t3 = new A._FileSpan(t1, t2, end);
              t3._FileSpan$3(t1, t2, end);
              return new A.Token0(64, t3);
            }
      }
    }
  };
  A.TokenizerBase.prototype = {
    _nextChar$0() {
      var t1 = this._parser$_index,
        t2 = this._parser$_text;
      if (t1 < t2.length) {
        this._parser$_index = t1 + 1;
        return B.JSString_methods.codeUnitAt$1(t2, t1);
      } else
        return 0;
    },
    _peekChar$1(offset) {
      var t1 = this._parser$_index + offset,
        t2 = this._parser$_text;
      if (t1 < t2.length)
        return B.JSString_methods.codeUnitAt$1(t2, t1);
      else
        return 0;
    },
    _peekChar$0() {
      return this._peekChar$1(0);
    },
    _maybeEatChar$1(ch) {
      var t1 = this._parser$_index,
        t2 = this._parser$_text;
      if (t1 < t2.length)
        if (B.JSString_methods.codeUnitAt$1(t2, t1) === ch) {
          this._parser$_index = t1 + 1;
          return true;
        } else
          return false;
      else
        return false;
    },
    _nextCharsAreNumber$1(first) {
      var second, t1;
      if (first >= 48 && first <= 57)
        return true;
      second = this._peekChar$0();
      if (first === 46)
        return second >= 48 && second <= 57;
      if (first === 43 || first === 45) {
        if (!(second >= 48 && second <= 57))
          if (second === 46) {
            t1 = this._peekChar$1(1);
            t1 = t1 >= 48 && t1 <= 57;
          } else
            t1 = false;
        else
          t1 = true;
        return t1;
      }
      return false;
    },
    _finishToken$1(kind) {
      return new A.Token0(kind, this._file.span$2(0, this._parser$_startIndex, this._parser$_index));
    },
    finishWhitespace$0() {
      var t2, t3, t4, ch, _this = this,
        t1 = --_this._parser$_index;
      for (t2 = _this._parser$_text, t3 = t2.length; t1 < t3; t1 = t4) {
        t4 = _this._parser$_index = t1 + 1;
        ch = B.JSString_methods.codeUnitAt$1(t2, t1);
        if (!(ch === 32 || ch === 9 || ch === 13))
          if (ch === 10) {
            if (!_this._inString) {
              t1 = _this._file;
              t2 = _this._parser$_startIndex;
              t3 = new A._FileSpan(t1, t2, t4);
              t3._FileSpan$3(t1, t2, t4);
              return new A.Token0(63, t3);
            }
          } else {
            t1 = _this._parser$_index = t4 - 1;
            if (_this._inString)
              return _this.next$0(0);
            else {
              t2 = _this._file;
              t3 = _this._parser$_startIndex;
              t4 = new A._FileSpan(t2, t3, t1);
              t4._FileSpan$3(t2, t3, t1);
              return new A.Token0(63, t4);
            }
          }
      }
      return _this._finishToken$1(1);
    },
    eatDigits$0() {
      var t1, t2, t3, t4;
      for (t1 = this._parser$_text, t2 = t1.length; t3 = this._parser$_index, t3 < t2;) {
        t4 = B.JSString_methods.codeUnitAt$1(t1, t3);
        if (t4 >= 48 && t4 <= 57)
          this._parser$_index = t3 + 1;
        else
          return;
      }
    },
    makeIEFilter$2(start, end) {
      return new A.LiteralToken(B.JSString_methods.substring$2(this._parser$_text, start, end), 500, this._file.span$2(0, start, end));
    }
  };
  A.MessageLevel.prototype = {
    toString$0(_) {
      return "MessageLevel." + this._core$_name;
    }
  };
  A.Message.prototype = {
    toString$0(_) {
      var _this = this,
        colors = _this.useColors && B.Map_GpoyU.containsKey$1(0, _this.level),
        levelColor = colors ? B.Map_GpoyU.$index(0, _this.level) : null,
        t1 = colors ? "" + A.S(levelColor) : "";
      t1 = t1 + A.S(B.Map_GpDrw.$index(0, _this.level)) + " ";
      t1 = (colors ? t1 + "\x1b[0m" : t1) + "on " + _this.span.message$2$color(0, _this.message, levelColor);
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.Messages.prototype = {
    error$2(_, message, span) {
      var msg = new A.Message(B.MessageLevel_2, message, span, this.options.useColors);
      this.messages.push(msg);
      this.printHandler.call$1(msg);
    },
    warning$2(message, span) {
      this.messages.push(new A.Message(B.MessageLevel_1, message, span, this.options.useColors));
    },
    mergeMessages$1(newMessages) {
      var t1 = newMessages.messages;
      B.JSArray_methods.addAll$1(this.messages, t1);
      new A.WhereIterable(t1, new A.Messages_mergeMessages_closure(this), A._arrayInstanceType(t1)._eval$1("WhereIterable<1>")).forEach$1(0, this.printHandler);
    }
  };
  A.Messages_mergeMessages_closure.prototype = {
    call$1(message) {
      return message.level === B.MessageLevel_2 || false;
    },
    $signature: 733
  };
  A.PreprocessorOptions.prototype = {};
  A.Identifier.prototype = {
    visit$1(visitor) {
      return null;
    },
    toString$0(_) {
      var t1 = this.span;
      t1 = A.String_String$fromCharCodes(B.NativeUint32List_methods.sublist$2(t1.file._decodedChars, t1._file$_start, t1._file$_end), 0, null);
      return t1;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.Wildcard.prototype = {
    visit$1(visitor) {
      return null;
    },
    get$name(_) {
      return "*";
    }
  };
  A.ThisOperator.prototype = {
    visit$1(visitor) {
      return null;
    },
    get$name(_) {
      return "&";
    }
  };
  A.Negation.prototype = {
    visit$1(visitor) {
      return null;
    },
    get$name(_) {
      return "not";
    }
  };
  A.CalcTerm.prototype = {
    visit$1(visitor) {
      return null;
    },
    toString$0(_) {
      return this.text + "(" + this.expr.toString$0(0) + ")";
    }
  };
  A.SelectorGroup.prototype = {
    visit$1(visitor) {
      return visitor.visitSelectorGroup$1(this);
    }
  };
  A.Selector.prototype = {
    get$length(_) {
      return this.simpleSelectorSequences.length;
    },
    visit$1(visitor) {
      return visitor.visitSelector$1(this);
    }
  };
  A.SimpleSelectorSequence.prototype = {
    visit$1(visitor) {
      this.simpleSelector.visit$1(visitor);
      return null;
    },
    toString$0(_) {
      var t1 = this.simpleSelector._visitor$_name;
      return A._asString(t1.get$name(t1));
    }
  };
  A.SimpleSelector.prototype = {
    get$name(_) {
      var t1 = this._visitor$_name;
      return A._asString(t1.get$name(t1));
    },
    visit$1(visitor) {
      return this._visitor$_name.visit$1(visitor);
    }
  };
  A.ElementSelector.prototype = {
    visit$1(visitor) {
      return visitor.visitElementSelector$1(this);
    },
    toString$0(_) {
      var t1 = this._visitor$_name;
      return A._asString(t1.get$name(t1));
    }
  };
  A.NamespaceSelector.prototype = {
    get$namespace() {
      var t1 = this._namespace;
      if (t1 instanceof A.Wildcard)
        t1 = "*";
      else
        t1 = t1 == null ? "" : t1.get$name(t1);
      return t1;
    },
    visit$1(visitor) {
      return visitor.visitNamespaceSelector$1(this);
    },
    toString$0(_) {
      var t1 = this.get$namespace() + "|",
        t2 = type$.nullable_SimpleSelector._as(this._visitor$_name)._visitor$_name;
      return t1 + A._asString(t2.get$name(t2));
    }
  };
  A.AttributeSelector.prototype = {
    matchOperator$0() {
      switch (this._op) {
        case 28:
          return "=";
        case 530:
          return "~=";
        case 531:
          return "|=";
        case 532:
          return "^=";
        case 533:
          return "$=";
        case 534:
          return "*=";
        case 535:
          return "";
      }
      return null;
    },
    valueToString$0() {
      var t1 = this.value;
      if (t1 != null)
        if (t1 instanceof A.Identifier)
          return t1.toString$0(0);
        else
          return '"' + A.S(t1) + '"';
      else
        return "";
    },
    visit$1(visitor) {
      return visitor.visitAttributeSelector$1(this);
    },
    toString$0(_) {
      var t1 = this._visitor$_name;
      return "[" + A._asString(t1.get$name(t1)) + A.S(this.matchOperator$0()) + this.valueToString$0() + "]";
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.IdSelector.prototype = {
    visit$1(visitor) {
      return visitor.visitIdSelector$1(this);
    },
    toString$0(_) {
      return "#" + A.S(this._visitor$_name);
    }
  };
  A.ClassSelector.prototype = {
    visit$1(visitor) {
      return visitor.visitClassSelector$1(this);
    },
    toString$0(_) {
      return "." + A.S(this._visitor$_name);
    }
  };
  A.PseudoClassSelector.prototype = {
    visit$1(visitor) {
      return visitor.visitPseudoClassSelector$1(this);
    },
    toString$0(_) {
      var t1 = this._visitor$_name;
      return ":" + A._asString(t1.get$name(t1));
    }
  };
  A.PseudoElementSelector.prototype = {
    visit$1(visitor) {
      return visitor.visitPseudoElementSelector$1(this);
    },
    toString$0(_) {
      var t1 = this.isLegacy ? ":" : "::",
        t2 = this._visitor$_name;
      return t1 + A._asString(t2.get$name(t2));
    }
  };
  A.PseudoClassFunctionSelector.prototype = {
    visit$1(visitor) {
      return visitor.visitPseudoClassFunctionSelector$1(this);
    }
  };
  A.PseudoElementFunctionSelector.prototype = {
    visit$1(visitor) {
      return visitor.visitPseudoElementFunctionSelector$1(this);
    }
  };
  A.SelectorExpression.prototype = {
    get$span(_) {
      var t1 = this.span;
      t1.toString;
      return t1;
    },
    visit$1(visitor) {
      visitor._visitNodeList$1(this.expressions);
      return null;
    }
  };
  A.NegationSelector.prototype = {
    visit$1(visitor) {
      return visitor.visitNegationSelector$1(this);
    }
  };
  A.StyleSheet.prototype = {
    StyleSheet$2(topLevels, span) {
      var t1, _i;
      for (t1 = this.topLevels.length, _i = 0; _i < t1; ++_i)
        ;
    },
    get$span(_) {
      var t1 = this.span;
      t1.toString;
      return t1;
    },
    visit$1(visitor) {
      visitor._visitNodeList$1(this.topLevels);
      return null;
    }
  };
  A.TopLevelProduction.prototype = {
    get$span(_) {
      var t1 = this.span;
      t1.toString;
      return t1;
    },
    visit$1(visitor) {
      return null;
    }
  };
  A.RuleSet.prototype = {
    visit$1(visitor) {
      visitor.visitSelectorGroup$1(this.selectorGroup);
      visitor._visitNodeList$1(this.declarationGroup.declarations);
      return null;
    }
  };
  A.Directive.prototype = {
    get$span(_) {
      var t1 = this.span;
      t1.toString;
      return t1;
    },
    visit$1(visitor) {
      return null;
    }
  };
  A.DocumentDirective.prototype = {
    visit$1(visitor) {
      visitor._visitNodeList$1(this.functions);
      visitor._visitNodeList$1(this.groupRuleBody);
      return null;
    }
  };
  A.SupportsDirective.prototype = {
    visit$1(visitor) {
      this.condition.visit$1(visitor);
      visitor._visitNodeList$1(this.groupRuleBody);
      return null;
    }
  };
  A.SupportsCondition.prototype = {
    get$span(_) {
      var t1 = this.span;
      t1.toString;
      return t1;
    }
  };
  A.SupportsConditionInParens.prototype = {
    visit$1(visitor) {
      this.condition.visit$1(visitor);
      return null;
    }
  };
  A.SupportsNegation.prototype = {
    visit$1(visitor) {
      this.condition.condition.visit$1(visitor);
      return null;
    }
  };
  A.SupportsConjunction.prototype = {
    visit$1(visitor) {
      visitor._visitNodeList$1(this.conditions);
      return null;
    }
  };
  A.SupportsDisjunction.prototype = {
    visit$1(visitor) {
      visitor._visitNodeList$1(this.conditions);
      return null;
    }
  };
  A.ViewportDirective.prototype = {
    visit$1(visitor) {
      visitor._visitNodeList$1(this.declarations.declarations);
      return null;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.ImportDirective.prototype = {
    visit$1(visitor) {
      return visitor.visitImportDirective$1(this);
    }
  };
  A.MediaExpression.prototype = {
    get$span(_) {
      var t1 = this.span;
      t1.toString;
      return t1;
    },
    visit$1(visitor) {
      visitor.visitExpressions$1(this.exprs);
      return null;
    }
  };
  A.MediaQuery0.prototype = {
    get$span(_) {
      var t1 = this.span;
      t1.toString;
      return t1;
    },
    visit$1(visitor) {
      return visitor.visitMediaQuery$1(this);
    }
  };
  A.MediaDirective.prototype = {
    visit$1(visitor) {
      visitor._visitNodeList$1(this.mediaQueries);
      visitor._visitNodeList$1(this.rules);
      return null;
    }
  };
  A.HostDirective.prototype = {
    visit$1(visitor) {
      visitor._visitNodeList$1(this.rules);
      return null;
    }
  };
  A.PageDirective.prototype = {
    visit$1(visitor) {
      return visitor.visitPageDirective$1(this);
    }
  };
  A.CharsetDirective.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.KeyFrameDirective.prototype = {
    visit$1(visitor) {
      this.name.toString;
      visitor._visitNodeList$1(this._blocks);
      return null;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.KeyFrameBlock.prototype = {
    visit$1(visitor) {
      visitor.visitExpressions$1(this._blockSelectors);
      visitor._visitNodeList$1(this._declarations.declarations);
      return null;
    }
  };
  A.FontFaceDirective.prototype = {
    visit$1(visitor) {
      visitor._visitNodeList$1(this._declarations.declarations);
      return null;
    }
  };
  A.StyletDirective.prototype = {
    visit$1(visitor) {
      visitor._visitNodeList$1(this.rules);
      return null;
    }
  };
  A.NamespaceDirective.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.VarDefinitionDirective.prototype = {
    visit$1(visitor) {
      visitor.visitVarDefinition$1(this.def);
      return null;
    }
  };
  A.MixinDefinition.prototype = {
    visit$1(visitor) {
      return null;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.MixinRulesetDirective.prototype = {
    visit$1(visitor) {
      visitor._visitNodeList$1(this.rulesets);
      return null;
    }
  };
  A.MixinDeclarationDirective.prototype = {
    visit$1(visitor) {
      visitor._visitNodeList$1(this.declarations.declarations);
      return null;
    }
  };
  A.IncludeDirective.prototype = {
    visit$1(visitor) {
      return visitor.visitIncludeDirective$1(this);
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.Declaration.prototype = {
    get$span(_) {
      var t1 = this.span;
      t1.toString;
      return t1;
    },
    visit$1(visitor) {
      return visitor.visitDeclaration$1(this);
    }
  };
  A.VarDefinition.prototype = {
    visit$1(visitor) {
      return visitor.visitVarDefinition$1(this);
    }
  };
  A.IncludeMixinAtDeclaration.prototype = {
    visit$1(visitor) {
      visitor.visitIncludeDirective$1(this.include);
      return null;
    }
  };
  A.ExtendDeclaration.prototype = {
    visit$1(visitor) {
      visitor._visitNodeList$1(this.selectors);
      return null;
    }
  };
  A.DeclarationGroup.prototype = {
    get$span(_) {
      var t1 = this.span;
      t1.toString;
      return t1;
    },
    visit$1(visitor) {
      visitor._visitNodeList$1(this.declarations);
      return null;
    }
  };
  A.MarginGroup.prototype = {
    visit$1(visitor) {
      visitor._visitNodeList$1(this.declarations);
      return null;
    }
  };
  A.VarUsage.prototype = {
    visit$1(visitor) {
      visitor._visitNodeList$1(this.defaultValues);
      return null;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.OperatorSlash.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.OperatorComma.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.OperatorPlus.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.OperatorMinus.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.UnicodeRangeTerm.prototype = {
    visit$1(visitor) {
      return null;
    },
    get$first(receiver) {
      return this.first;
    }
  };
  A.LiteralTerm.prototype = {
    visit$1(visitor) {
      return null;
    },
    get$value(receiver) {
      return this.value;
    },
    get$text(receiver) {
      return this.text;
    }
  };
  A.NumberTerm.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.UnitTerm.prototype = {
    visit$1(visitor) {
      return null;
    },
    toString$0(_) {
      return this.text + A.S(A.TokenKind_unitToString(this.unit));
    }
  };
  A.LengthTerm.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.PercentageTerm.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.EmTerm.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.ExTerm.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.AngleTerm.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.TimeTerm.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.FreqTerm.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.FractionTerm.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.UriTerm.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.ResolutionTerm.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.ChTerm.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.RemTerm.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.ViewportTerm.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.BAD_HEX_VALUE.prototype = {};
  A.HexColorTerm.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.FunctionTerm.prototype = {
    visit$1(visitor) {
      visitor.visitExpressions$1(this._params);
      return null;
    }
  };
  A.IE8Term.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.GroupTerm.prototype = {
    visit$1(visitor) {
      return visitor.visitGroupTerm$1(this);
    }
  };
  A.ItemTerm.prototype = {
    visit$1(visitor) {
      return null;
    }
  };
  A.Expressions.prototype = {
    visit$1(visitor) {
      return visitor.visitExpressions$1(this);
    }
  };
  A.DartStyleExpression.prototype = {
    get$span(_) {
      var t1 = this.span;
      t1.toString;
      return t1;
    },
    visit$1(visitor) {
      return null;
    }
  };
  A.FontExpression.prototype = {
    visit$1(visitor) {
      return visitor.visitFontExpression$1(this);
    }
  };
  A.BoxExpression.prototype = {
    visit$1(visitor) {
      return visitor.visitBoxExpression$1(this);
    }
  };
  A.MarginExpression.prototype = {
    visit$1(visitor) {
      return visitor.visitMarginExpression$1(this);
    }
  };
  A.BorderExpression.prototype = {
    visit$1(visitor) {
      return visitor.visitBorderExpression$1(this);
    }
  };
  A.HeightExpression.prototype = {
    visit$1(visitor) {
      return visitor.visitHeightExpression$1(this);
    }
  };
  A.WidthExpression.prototype = {
    visit$1(visitor) {
      return visitor.visitWidthExpression$1(this);
    }
  };
  A.PaddingExpression.prototype = {
    visit$1(visitor) {
      return visitor.visitPaddingExpression$1(this);
    }
  };
  A.TreeNode.prototype = {
    get$span(receiver) {
      return this.span;
    }
  };
  A.Expression.prototype = {};
  A.Visitor.prototype = {
    _visitNodeList$1(list) {
      var index;
      for (index = 0; index < list.length; ++index)
        list[index].visit$1(this);
    },
    visitMediaQuery$1(node) {
      var t1, t2, _i;
      for (t1 = node.expressions, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        this.visitExpressions$1(t1[_i].exprs);
    },
    visitPageDirective$1(node) {
      var t1, t2, _i, declGroup;
      for (t1 = node._declsMargin, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        declGroup = t1[_i];
        if (declGroup instanceof A.MarginGroup)
          this._visitNodeList$1(declGroup.declarations);
        else
          this._visitNodeList$1(declGroup.declarations);
      }
    },
    visitImportDirective$1(node) {
      var t1, t2, _i;
      for (t1 = node.mediaQueries, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        this.visitMediaQuery$1(t1[_i]);
    },
    visitIncludeDirective$1(node) {
      var t1, index;
      for (t1 = node.args, index = 0; index < t1.length; ++index)
        this._visitNodeList$1(t1[index]);
    },
    visitDeclaration$1(node) {
      var t1;
      node._property.toString;
      t1 = node.expression;
      if (t1 != null)
        this.visitExpressions$1(t1);
    },
    visitVarDefinition$1(node) {
      var t1;
      node._property.toString;
      t1 = node.expression;
      if (t1 != null)
        this.visitExpressions$1(t1);
    },
    visitSelectorGroup$1(node) {
      this._visitNodeList$1(node.selectors);
    },
    visitSelector$1(node) {
      this._visitNodeList$1(node.simpleSelectorSequences);
    },
    visitNamespaceSelector$1(node) {
      var t1 = node._namespace;
      if (t1 != null)
        t1.visit$1(this);
      t1 = type$.nullable_SimpleSelector._as(node._visitor$_name);
      if (t1 != null)
        t1.visit$1(this);
    },
    visitElementSelector$1(node) {
      return node._visitor$_name.visit$1(this);
    },
    visitAttributeSelector$1(node) {
      node._visitor$_name.visit$1(this);
    },
    visitIdSelector$1(node) {
      return node._visitor$_name.visit$1(this);
    },
    visitClassSelector$1(node) {
      return node._visitor$_name.visit$1(this);
    },
    visitPseudoClassSelector$1(node) {
      return node._visitor$_name.visit$1(this);
    },
    visitPseudoElementSelector$1(node) {
      return node._visitor$_name.visit$1(this);
    },
    visitPseudoClassFunctionSelector$1(node) {
      return node._visitor$_name.visit$1(this);
    },
    visitPseudoElementFunctionSelector$1(node) {
      return node._visitor$_name.visit$1(this);
    },
    visitNegationSelector$1(node) {
      return node._visitor$_name.visit$1(this);
    },
    visitGroupTerm$1(node) {
      var t1, t2, _i;
      for (t1 = node._terms, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].visit$1(this);
    },
    visitExpressions$1(node) {
      this._visitNodeList$1(node.expressions);
    },
    visitFontExpression$1(node) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    visitBoxExpression$1(node) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    visitMarginExpression$1(node) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    visitBorderExpression$1(node) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    visitHeightExpression$1(node) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    visitPaddingExpression$1(node) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    visitWidthExpression$1(node) {
      throw A.wrapException(A.UnimplementedError$(null));
    }
  };
  A.DeviceInfoPlatform.prototype = {};
  A.MethodChannelDeviceInfo.prototype = {};
  A.DeviceInfoPlusPlugin.prototype = {};
  A.ResponseBody.prototype = {};
  A.ResponseBody$fromBytes_closure.prototype = {
    call$1(e) {
      return new Uint8Array(A._ensureNativeList(A._setArrayType([e], type$.JSArray_int)));
    },
    $signature: 735
  };
  A.BrowserHttpClientAdapter.prototype = {
    fetch$3(_, options, requestStream, cancelFuture) {
      var t1, _url, s, t2, t3, query, completer, t4,
        _s8_ = "_headers",
        xhr = new XMLHttpRequest();
      this._browser_adapter$_xhrs.push(xhr);
      t1 = A._lateReadCheck(options.___RequestConfig_method, "method");
      _url = options.path;
      if (!B.JSString_methods.startsWith$1(_url, A.RegExp_RegExp("https?:", true, false))) {
        s = (A._lateReadCheck(options.OptionsMixin___OptionsMixin_baseUrl, "baseUrl") + _url).split(":/");
        t2 = J.$add$ansx(s[0], ":/");
        t3 = s[1];
        _url = t2 + A.stringReplaceAllUnchecked(t3, "//", "/");
      }
      query = A.Transformer_urlEncodeMap(A._lateReadCheck(options.OptionsMixin___OptionsMixin_queryParameters, "queryParameters"), A._lateReadCheck(options.___RequestConfig_listFormat, "listFormat"));
      if (query.length !== 0)
        _url += (B.JSString_methods.contains$1(_url, "?") ? "&" : "?") + query;
      B.HttpRequest_methods.open$3$async(xhr, t1, A.Uri_parse(_url, 0, null).normalizePath$0().toString$0(0), true);
      xhr.responseType = "blob";
      t1 = J.$index$asx(A._lateReadCheck(options.___RequestConfig_extra, "extra"), "withCredentials");
      xhr.withCredentials = t1 == null ? false : t1;
      J.remove$1$ax(A._lateReadCheck(options.___RequestConfig__headers, _s8_), "content-length");
      J.forEach$1$ax(A._lateReadCheck(options.___RequestConfig__headers, _s8_), new A.BrowserHttpClientAdapter_fetch_closure(xhr));
      t1 = new A._Future($.Zone__current, type$._Future_ResponseBody);
      completer = new A._AsyncCompleter(t1, type$._AsyncCompleter_ResponseBody);
      t2 = type$._EventStream_ProgressEvent;
      t3 = new A._EventStream(xhr, "load", false, t2);
      t4 = type$.Null;
      t3.get$first(t3).then$1$1(0, new A.BrowserHttpClientAdapter_fetch_closure0(xhr, completer, options), t4);
      t2 = new A._EventStream(xhr, "error", false, t2);
      t2.get$first(t2).then$1$1(0, new A.BrowserHttpClientAdapter_fetch_closure1(completer, options), t4);
      if (requestStream != null)
        requestStream.reduce$1(0, new A.BrowserHttpClientAdapter_fetch_closure2()).then$1$1(0, B.HttpRequest_methods.get$send(xhr), type$.void);
      else
        xhr.send();
      return t1.whenComplete$1(new A.BrowserHttpClientAdapter_fetch_closure3(this, xhr));
    }
  };
  A.BrowserHttpClientAdapter_fetch_closure.prototype = {
    call$2(key, v) {
      return this.xhr.setRequestHeader(key, A.S(v));
    },
    $signature: 43
  };
  A.BrowserHttpClientAdapter_fetch_closure0.prototype = {
    call$1(_) {
      var reader, t2, t3, t4, t5,
        t1 = this.xhr,
        blob = A._convertNativeToDart_XHR_Response(t1.response);
      if (blob == null)
        blob = A.Blob_Blob([]);
      reader = new FileReader();
      t2 = type$._EventStream_ProgressEvent;
      t3 = new A._EventStream(reader, "load", false, t2);
      t4 = this.completer;
      t5 = type$.Null;
      t3.get$first(t3).then$1$1(0, new A.BrowserHttpClientAdapter_fetch__closure(reader, t4, t1), t5);
      t2 = new A._EventStream(reader, "error", false, t2);
      t2.get$first(t2).then$1$1(0, new A.BrowserHttpClientAdapter_fetch__closure0(t4, this.options), t5);
      reader.readAsArrayBuffer(blob);
    },
    $signature: 80
  };
  A.BrowserHttpClientAdapter_fetch__closure.prototype = {
    call$1(_) {
      var t4,
        body = type$.Uint8List._as(B.FileReader_methods.get$result(this.reader)),
        t1 = this.xhr,
        t2 = t1.status,
        t3 = B.HttpRequest_methods.get$responseHeaders(t1);
      t3 = t3.map$2$1(t3, new A.BrowserHttpClientAdapter_fetch___closure(), type$.String, type$.List_String);
      t4 = t1.statusText;
      t1 = t1.status;
      this.completer.complete$1(0, A.ResponseBody$fromBytes(body, t2, t3, t1 === 302 || t1 === 301, t4));
    },
    $signature: 80
  };
  A.BrowserHttpClientAdapter_fetch___closure.prototype = {
    call$2(k, v) {
      return new A.MapEntry(k, A._setArrayType(v.split(","), type$.JSArray_String), type$.MapEntry_of_String_and_List_String);
    },
    $signature: 743
  };
  A.BrowserHttpClientAdapter_fetch__closure0.prototype = {
    call$1(error) {
      this.completer.completeError$2(new A.DioError(null, B.DioErrorType_3, error), A.StackTrace_current());
    },
    $signature: 80
  };
  A.BrowserHttpClientAdapter_fetch_closure1.prototype = {
    call$1(_) {
      this.completer.completeError$2(new A.DioError(null, B.DioErrorType_3, "XMLHttpRequest error."), A.StackTrace_current());
    },
    $signature: 80
  };
  A.BrowserHttpClientAdapter_fetch_closure2.prototype = {
    call$2(a, b) {
      var t1 = A.List_List$of(a, true, type$.int);
      B.JSArray_methods.addAll$1(t1, b);
      return new Uint8Array(A._ensureNativeList(t1));
    },
    $signature: 745
  };
  A.BrowserHttpClientAdapter_fetch_closure3.prototype = {
    call$0() {
      B.JSArray_methods.remove$1(this.$this._browser_adapter$_xhrs, this.xhr);
    },
    $signature: 3
  };
  A.DioErrorType.prototype = {
    toString$0(_) {
      return "DioErrorType." + this._core$_name;
    }
  };
  A.DioError.prototype = {
    get$message(_) {
      var t1 = this.error;
      t1 = t1 == null ? null : J.toString$0$(t1);
      return t1 == null ? "" : t1;
    },
    toString$0(_) {
      var _this = this,
        msg = "DioError [" + _this.type.toString$0(0) + "]: " + _this.get$message(_this),
        t1 = _this._stackTrace;
      return t1 != null ? msg + ("\n" + t1.toString$0(0)) : msg;
    },
    $isException: 1
  };
  A.DioMixin.prototype = {
    $get$1$1(_, path, $T) {
      var _null = null;
      return this.request$1$5$cancelToken$onReceiveProgress$options$queryParameters(0, path, _null, _null, A.DioMixin_checkOptions("GET", _null), _null, $T);
    },
    post$1$3$data$options(path, data, options, $T) {
      var _null = null;
      return this.request$1$7$cancelToken$data$onReceiveProgress$onSendProgress$options$queryParameters(0, path, _null, data, _null, _null, A.DioMixin_checkOptions("POST", options), _null, $T);
    },
    post$1$2$data(path, data, $T) {
      return this.post$1$3$data$options(path, data, null, $T);
    },
    put$1$2$data(_, path, data, $T) {
      var _null = null;
      return this.request$1$7$cancelToken$data$onReceiveProgress$onSendProgress$options$queryParameters(0, path, _null, data, _null, _null, A.DioMixin_checkOptions("PUT", _null), _null, $T);
    },
    delete$1$2$data(_, path, data, $T) {
      return this.request$1$5$cancelToken$data$options$queryParameters(0, path, null, data, A.DioMixin_checkOptions("DELETE", null), null, $T);
    },
    request$1$7$cancelToken$data$onReceiveProgress$onSendProgress$options$queryParameters(_, path, cancelToken, data, onReceiveProgress, onSendProgress, options, queryParameters, $T) {
      return this.request$body$DioMixin(0, path, cancelToken, data, onReceiveProgress, onSendProgress, options, queryParameters, $T, $T._eval$1("Response0<0>"));
    },
    request$1$5$cancelToken$data$options$queryParameters($receiver, path, cancelToken, data, options, queryParameters, $T) {
      return this.request$1$7$cancelToken$data$onReceiveProgress$onSendProgress$options$queryParameters($receiver, path, cancelToken, data, null, null, options, queryParameters, $T);
    },
    request$1$5$cancelToken$onReceiveProgress$options$queryParameters($receiver, path, cancelToken, onReceiveProgress, options, queryParameters, $T) {
      return this.request$1$7$cancelToken$data$onReceiveProgress$onSendProgress$options$queryParameters($receiver, path, cancelToken, null, onReceiveProgress, null, options, queryParameters, $T);
    },
    request$body$DioMixin(_, path, cancelToken, data, onReceiveProgress, onSendProgress, options, queryParameters, $T, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, $async$self = this, _headers, t4, _contentType, _extra, _method, t5, t6, t7, t8, t9, t10, t11, t12, t13, requestOptions, t1, t2, t3, query;
      var $async$request$1$7$cancelToken$data$onReceiveProgress$onSendProgress$options$queryParameters = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A._lateReadCheck($async$self.DioMixin___DioMixin_options, "options");
              t2 = type$.String;
              t3 = type$.dynamic;
              query = A.LinkedHashMap_LinkedHashMap$_empty(t2, t3);
              query.addAll$1(0, A._lateReadCheck(t1.OptionsMixin___OptionsMixin_queryParameters, "queryParameters"));
              _headers = A.caseInsensitiveKeyMap(A._lateReadCheck(t1.___RequestConfig__headers, "_headers"), t3);
              _headers.remove$1(0, "content-type");
              t4 = options.headers;
              if (t4 != null) {
                _headers.addAll$1(0, t4);
                _contentType = _headers.$index(0, "content-type");
              } else
                _contentType = null;
              _extra = A.LinkedHashMap_LinkedHashMap$from(A._lateReadCheck(t1.___RequestConfig_extra, "extra"), t2, t3);
              t2 = options.method;
              if (t2 == null)
                t2 = A._lateReadCheck(t1.___RequestConfig_method, "method");
              _method = t2.toUpperCase();
              t2 = A._lateReadCheck(t1.OptionsMixin___OptionsMixin_baseUrl, "baseUrl");
              t3 = A._lateReadCheck(t1.OptionsMixin___OptionsMixin_connectTimeout, "connectTimeout");
              t4 = A._lateReadCheck(t1.___RequestConfig_sendTimeout, "sendTimeout");
              t4 = t4;
              t5 = A._lateReadCheck(t1.___RequestConfig_receiveTimeout, "receiveTimeout");
              t5 = t5;
              t6 = A._lateReadCheck(t1.___RequestConfig_responseType, "responseType");
              t6 = t6;
              t7 = A._lateReadCheck(t1.___RequestConfig_validateStatus, "validateStatus");
              t8 = A._lateReadCheck(t1.___RequestConfig_receiveDataWhenStatusError, "receiveDataWhenStatusError");
              t8 = t8;
              t9 = A._lateReadCheck(t1.___RequestConfig_followRedirects, "followRedirects");
              t9 = t9;
              t10 = A._lateReadCheck(t1.___RequestConfig_maxRedirects, "maxRedirects");
              t10 = t10;
              t11 = t1.requestEncoder;
              t12 = t1.responseDecoder;
              t13 = A._lateReadCheck(t1.___RequestConfig_listFormat, "listFormat");
              requestOptions = A.RequestOptions$(t2, t3, data, _extra, t9, _headers, t13, t10, _method, path, query, t8, t5, t11, t12, t6, t4, t7);
              requestOptions.onReceiveProgress = onReceiveProgress;
              requestOptions.onSendProgress = onSendProgress;
              requestOptions.cancelToken = cancelToken;
              t2 = _contentType == null ? null : _contentType;
              requestOptions.set$contentType(0, t2 == null ? t1.contentTypeWithRequestBody$1(_method) : t2);
              requestOptions.onReceiveProgress = onReceiveProgress;
              requestOptions.onSendProgress = onSendProgress;
              requestOptions.cancelToken = cancelToken;
              $async$returnValue = $async$self.fetch$1$1(0, requestOptions, $T);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$request$1$7$cancelToken$data$onReceiveProgress$onSendProgress$options$queryParameters, $async$completer);
    },
    fetch$1$1(_, requestOptions, $T) {
      return this.fetch$body$DioMixin(0, requestOptions, $T, $T._eval$1("Response0<0>"));
    },
    fetch$body$DioMixin(_, requestOptions, $T, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, $async$self = this, t2, t3, t4, t1;
      var $async$fetch$1$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = {};
              t1.requestOptions = requestOptions;
              if (A.createRuntimeType($T) !== B.Type_dynamic_0Rz)
                t2 = !(A._lateReadCheck(requestOptions.___RequestConfig_responseType, "responseType") === B.ResponseType_3 || A._lateReadCheck(requestOptions.___RequestConfig_responseType, "responseType") === B.ResponseType_1);
              else
                t2 = false;
              if (t2)
                if (A.createRuntimeType($T) === B.Type_String_k8F)
                  requestOptions.___RequestConfig_responseType = B.ResponseType_2;
                else
                  requestOptions.___RequestConfig_responseType = B.ResponseType_0;
              t2 = new A.DioMixin_fetch__requestInterceptorWrapper(t1, $async$self);
              t3 = type$.dynamic;
              t1.future = A.Future_Future(new A.DioMixin_fetch_closure(t1), t3);
              t4 = $async$self.DioMixin__interceptors;
              t4.forEach$1(t4, new A.DioMixin_fetch_closure0(t1, t2));
              t1.future = t1.future.then$1$1(0, t2.call$1(new A.DioMixin_fetch_closure1(t1, $async$self)), t3);
              t4.forEach$1(t4, new A.DioMixin_fetch_closure2(t1, new A.DioMixin_fetch__responseInterceptorWrapper(t1, $async$self)));
              t4.forEach$1(t4, new A.DioMixin_fetch_closure3(t1, new A.DioMixin_fetch__errorInterceptorWrapper(t1, $async$self)));
              $async$returnValue = t1.future.then$1$1(0, new A.DioMixin_fetch_closure4(t1, $T), $T._eval$1("Response0<0>")).catchError$1(new A.DioMixin_fetch_closure5(t1, $T));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$fetch$1$1, $async$completer);
    },
    _dispatchRequest$1$1(reqOpt, $T) {
      return this._dispatchRequest$body$DioMixin(reqOpt, $T, $T._eval$1("Response0<0>"));
    },
    _dispatchRequest$body$DioMixin(reqOpt, $T, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, stream, headers, ret, statusOk, forceConvert, contentType, e, t1, t2, t3, t4, forceConvert0, exception, cancelToken, responseBody, $async$exception, $async$temp1;
      var $async$_dispatchRequest$1$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              cancelToken = reqOpt.cancelToken;
              responseBody = null;
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait($async$self._transformData$1(reqOpt), $async$_dispatchRequest$1$1);
            case 7:
              // returning from await.
              stream = $async$result;
              t1 = A._lateReadCheck($async$self.DioMixin___DioMixin_httpClientAdapter, "httpClientAdapter");
              t2 = cancelToken;
              t2 = t2 == null ? null : t2.get$whenCancel();
              $async$goto = 8;
              return A._asyncAwait(t1.fetch$3(0, reqOpt, stream, t2), $async$_dispatchRequest$1$1);
            case 8:
              // returning from await.
              responseBody = $async$result;
              responseBody.__ResponseBody_headers = A._lateReadCheck(responseBody.__ResponseBody_headers, "headers");
              headers = A.Headers$fromMap(A._lateReadCheck(responseBody.__ResponseBody_headers, "headers"));
              responseBody.toString;
              t1 = A._setArrayType([], type$.JSArray_RedirectRecord);
              t2 = responseBody.isRedirect;
              t3 = responseBody.statusCode;
              t4 = responseBody.statusMessage;
              ret = A.Response$(null, responseBody.extra, headers, t2, t1, reqOpt, t3, t4, type$.dynamic);
              statusOk = reqOpt.validateStatus$1(responseBody.statusCode);
              $async$goto = statusOk || A._lateReadCheck(reqOpt.___RequestConfig_receiveDataWhenStatusError, "receiveDataWhenStatusError") ? 9 : 11;
              break;
            case 9:
              // then
              if (!(A.createRuntimeType($T) === B.Type_dynamic_0Rz || A.createRuntimeType($T) === B.Type_String_k8F))
                forceConvert0 = !(A._lateReadCheck(reqOpt.___RequestConfig_responseType, "responseType") === B.ResponseType_3 || A._lateReadCheck(reqOpt.___RequestConfig_responseType, "responseType") === B.ResponseType_1);
              else
                forceConvert0 = false;
              forceConvert = forceConvert0;
              contentType = null;
              if (forceConvert) {
                contentType = J.value$1$x(headers, "content-type");
                J.$set$2$z(headers, "content-type", "application/json; charset=utf-8");
              }
              $async$temp1 = ret;
              $async$goto = 12;
              return A._asyncAwait($async$self.DioMixin_transformer.transformResponse$2(reqOpt, responseBody), $async$_dispatchRequest$1$1);
            case 12:
              // returning from await.
              $async$temp1.data = $async$result;
              if (forceConvert)
                J.$set$2$z(headers, "content-type", contentType);
              // goto join
              $async$goto = 10;
              break;
            case 11:
              // else
              $async$goto = 13;
              return A._asyncAwait(responseBody.stream.listen$1(null).cancel$0(0), $async$_dispatchRequest$1$1);
            case 13:
              // returning from await.
            case 10:
              // join
              if (statusOk) {
                t1 = $T._eval$1("Response0<0>")._as(A.DioMixin_checkIfNeedEnqueue($async$self.DioMixin__interceptors._responseLock, new A.DioMixin__dispatchRequest_closure(ret)));
                $async$returnValue = t1;
                // goto return
                $async$goto = 1;
                break;
              } else {
                t1 = A.DioError$("Http status error [" + A.S(responseBody.statusCode) + "]", reqOpt, ret, B.DioErrorType_3);
                throw A.wrapException(t1);
              }
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              e = A.unwrapException($async$exception);
              t1 = A.DioMixin_assureDioError(e, reqOpt, null);
              throw A.wrapException(t1);
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_dispatchRequest$1$1, $async$completer);
    },
    _transformData$1(options) {
      return this._transformData$body$DioMixin(options);
    },
    _transformData$body$DioMixin(options) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_Stream_Uint8List),
        $async$returnValue, $async$self = this, _data, bytes, $length, group, groupCount, i, start, stream, byteStream, _box_0;
      var $async$_transformData$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              _box_0 = {};
              $async$goto = options.data != null && B.JSArray_methods.contains$1(B.List_POST_PUT_PATCH_DELETE, A._lateReadCheck(options.___RequestConfig_method, "method")) ? 3 : 4;
              break;
            case 3:
              // then
              _box_0.length = null;
              $async$goto = 5;
              return A._asyncAwait($async$self.DioMixin_transformer.transformRequest$1(options), $async$_transformData$1);
            case 5:
              // returning from await.
              _data = $async$result;
              bytes = B.C_Utf8Codec.get$encoder().convert$1(_data);
              $length = _box_0.length = bytes.length;
              J.$indexSet$ax(A._lateReadCheck(options.___RequestConfig__headers, "_headers"), "content-length", B.JSInt_methods.toString$0($length));
              group = A._setArrayType([], type$.JSArray_List_int);
              groupCount = B.JSNumber_methods.ceil$0($length / 1024);
              for (i = 0; i < groupCount; ++i) {
                start = i * 1024;
                group.push(B.NativeUint8List_methods.sublist$2(bytes, start, Math.min(start + 1024, $length)));
              }
              stream = A.Stream_Stream$fromIterable(group, type$.List_int);
              _box_0.complete = 0;
              byteStream = A._StreamHandlerTransformer$(new A.DioMixin__transformData_closure(_box_0, options), type$.List_int, type$.Uint8List).bind$1(stream);
              if (A._lateReadCheck(options.___RequestConfig_sendTimeout, "sendTimeout") > 0)
                byteStream.timeout$2$onTimeout(0, A.Duration$(0, 0, 0, A._lateReadCheck(options.___RequestConfig_sendTimeout, "sendTimeout"), 0), new A.DioMixin__transformData_closure0(options));
              $async$returnValue = byteStream;
              // goto return
              $async$goto = 1;
              break;
            case 4:
              // join
              $async$returnValue = null;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_transformData$1, $async$completer);
    }
  };
  A.DioMixin_fetch__requestInterceptorWrapper.prototype = {
    call$1(interceptor) {
      return new A.DioMixin_fetch__requestInterceptorWrapper_closure(this._box_1, this.$this, interceptor);
    },
    $signature: 747
  };
  A.DioMixin_fetch__requestInterceptorWrapper_closure.prototype = {
    call$1(_state) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$self = this, t1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              type$.InterceptorState_dynamic._as(_state);
              if (_state.type === B.InterceptorResultType_0) {
                t1 = type$.dynamic;
                $async$returnValue = A.DioMixin_listenCancelForAsyncTask($async$self._box_1.requestOptions.cancelToken, A.Future_Future(new A.DioMixin_fetch__requestInterceptorWrapper__closure($async$self.$this, $async$self.interceptor, _state), t1), t1);
                // goto return
                $async$goto = 1;
                break;
              } else {
                $async$returnValue = _state;
                // goto return
                $async$goto = 1;
                break;
              }
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 317
  };
  A.DioMixin_fetch__requestInterceptorWrapper__closure.prototype = {
    call$0() {
      return A.DioMixin_checkIfNeedEnqueue(this.$this.DioMixin__interceptors._requestLock, new A.DioMixin_fetch__requestInterceptorWrapper___closure(this.interceptor, this.state));
    },
    $signature: 71
  };
  A.DioMixin_fetch__requestInterceptorWrapper___closure.prototype = {
    call$0() {
      var t1 = new A._Future($.Zone__current, type$._Future_InterceptorState_dynamic);
      this.interceptor.call$2(this.state.data, new A.RequestInterceptorHandler(new A._AsyncCompleter(t1, type$._AsyncCompleter_InterceptorState_dynamic)));
      return t1;
    },
    $signature: 196
  };
  A.DioMixin_fetch__responseInterceptorWrapper.prototype = {
    call$1(interceptor) {
      return new A.DioMixin_fetch__responseInterceptorWrapper_closure(this._box_1, this.$this, interceptor);
    },
    $signature: 759
  };
  A.DioMixin_fetch__responseInterceptorWrapper_closure.prototype = {
    call$1(_state) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$self = this, t1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              type$.InterceptorState_dynamic._as(_state);
              t1 = _state.type;
              if (t1 === B.InterceptorResultType_0 || t1 === B.InterceptorResultType_2) {
                t1 = type$.dynamic;
                $async$returnValue = A.DioMixin_listenCancelForAsyncTask($async$self._box_1.requestOptions.cancelToken, A.Future_Future(new A.DioMixin_fetch__responseInterceptorWrapper__closure($async$self.$this, $async$self.interceptor, _state), t1), t1);
                // goto return
                $async$goto = 1;
                break;
              } else {
                $async$returnValue = _state;
                // goto return
                $async$goto = 1;
                break;
              }
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 317
  };
  A.DioMixin_fetch__responseInterceptorWrapper__closure.prototype = {
    call$0() {
      return A.DioMixin_checkIfNeedEnqueue(this.$this.DioMixin__interceptors._responseLock, new A.DioMixin_fetch__responseInterceptorWrapper___closure(this.interceptor, this.state));
    },
    $signature: 71
  };
  A.DioMixin_fetch__responseInterceptorWrapper___closure.prototype = {
    call$0() {
      var t1 = new A._Future($.Zone__current, type$._Future_InterceptorState_dynamic);
      this.interceptor.call$2(this.state.data, new A.ResponseInterceptorHandler(new A._AsyncCompleter(t1, type$._AsyncCompleter_InterceptorState_dynamic)));
      return t1;
    },
    $signature: 196
  };
  A.DioMixin_fetch__errorInterceptorWrapper.prototype = {
    call$1(interceptor) {
      return new A.DioMixin_fetch__errorInterceptorWrapper_closure(this._box_1, this.$this, interceptor);
    },
    $signature: 761
  };
  A.DioMixin_fetch__errorInterceptorWrapper_closure.prototype = {
    call$2(err, stackTrace) {
      var t2, t3, _this = this, t1 = {};
      t1.err = err;
      t2 = !(err instanceof A.InterceptorState) ? t1.err = new A.InterceptorState(A.DioMixin_assureDioError(err, _this._box_1.requestOptions, stackTrace), B.InterceptorResultType_0, type$.InterceptorState_DioError) : err;
      t3 = t2.type;
      if (t3 === B.InterceptorResultType_0 || t3 === B.InterceptorResultType_4) {
        t2 = type$.dynamic;
        return A.DioMixin_listenCancelForAsyncTask(_this._box_1.requestOptions.cancelToken, A.Future_Future(new A.DioMixin_fetch__errorInterceptorWrapper__closure(t1, _this.$this, _this.interceptor), t2), t2);
      } else
        throw A.wrapException(t2);
    },
    $signature: 773
  };
  A.DioMixin_fetch__errorInterceptorWrapper__closure.prototype = {
    call$0() {
      return A.DioMixin_checkIfNeedEnqueue(this.$this.DioMixin__interceptors._errorLock, new A.DioMixin_fetch__errorInterceptorWrapper___closure(this._box_0, this.interceptor));
    },
    $signature: 71
  };
  A.DioMixin_fetch__errorInterceptorWrapper___closure.prototype = {
    call$0() {
      var t1 = new A._Future($.Zone__current, type$._Future_InterceptorState_dynamic);
      this.interceptor.call$2(J.get$data$x(this._box_0.err), new A.ErrorInterceptorHandler(new A._AsyncCompleter(t1, type$._AsyncCompleter_InterceptorState_dynamic)));
      return t1;
    },
    $signature: 196
  };
  A.DioMixin_fetch_closure.prototype = {
    call$0() {
      return new A.InterceptorState(this._box_1.requestOptions, B.InterceptorResultType_0, type$.InterceptorState_RequestOptions);
    },
    $signature: 778
  };
  A.DioMixin_fetch_closure0.prototype = {
    call$1(interceptor) {
      var t1 = this._box_1;
      t1.future = t1.future.then$1$1(0, this._requestInterceptorWrapper.call$1(interceptor.get$onRequest()), type$.dynamic);
    },
    $signature: 195
  };
  A.DioMixin_fetch_closure1.prototype = {
    call$2(reqOpt, handler) {
      this._box_1.requestOptions = reqOpt;
      this.$this._dispatchRequest$1$1(reqOpt, type$.dynamic).then$1$2$onError(0, new A.DioMixin_fetch__closure(handler), new A.DioMixin_fetch__closure0(handler), type$.void);
    },
    $signature: 124
  };
  A.DioMixin_fetch__closure.prototype = {
    call$1(value) {
      this.handler._interceptor$_completer.complete$1(0, new A.InterceptorState(value, B.InterceptorResultType_2, type$.InterceptorState_Response_dynamic));
      return null;
    },
    $signature: 794
  };
  A.DioMixin_fetch__closure0.prototype = {
    call$1(e) {
      this.handler._interceptor$_completer.completeError$2(new A.InterceptorState(e, B.InterceptorResultType_4, type$.InterceptorState_DioError), e._stackTrace);
    },
    $signature: 5
  };
  A.DioMixin_fetch_closure2.prototype = {
    call$1(interceptor) {
      var t1 = this._box_1;
      t1.future = t1.future.then$1$1(0, this._responseInterceptorWrapper.call$1(interceptor.get$onResponse()), type$.dynamic);
    },
    $signature: 195
  };
  A.DioMixin_fetch_closure3.prototype = {
    call$1(interceptor) {
      var t1 = this._box_1;
      t1.future = t1.future.catchError$1(this._errorInterceptorWrapper.call$1(interceptor.get$onError(interceptor)));
    },
    $signature: 195
  };
  A.DioMixin_fetch_closure4.prototype = {
    call$1(data) {
      var t1 = data instanceof A.InterceptorState ? data.data : data;
      return A.DioMixin_assureResponse(t1, this._box_1.requestOptions, this.T);
    },
    $signature() {
      return this.T._eval$1("Response0<0>(@)");
    }
  };
  A.DioMixin_fetch_closure5.prototype = {
    call$2(err, stackTrace) {
      var t1,
        isState = err instanceof A.InterceptorState;
      if (isState)
        if (err.type === B.InterceptorResultType_1)
          return A.DioMixin_assureResponse(err.data, this._box_1.requestOptions, this.T);
      t1 = isState ? err.data : err;
      throw A.wrapException(A.DioMixin_assureDioError(t1, this._box_1.requestOptions, stackTrace));
    },
    $signature() {
      return this.T._eval$1("Response0<0>(@,@)");
    }
  };
  A.DioMixin__dispatchRequest_closure.prototype = {
    call$0() {
      return this.ret;
    },
    $signature: 799
  };
  A.DioMixin__transformData_closure.prototype = {
    call$2(data, sink) {
      var t1 = sink._async$_sink,
        t2 = new Uint8Array(A._ensureNativeList(data));
      if ((t1._state & 2) !== 0)
        A.throwExpression(A.StateError$("Stream is already closed"));
      t1.super$_BufferingStreamSubscription$_add(0, t2);
      t1 = this._box_0;
      if (t1.length != null)
        t1.complete = t1.complete + J.get$length$asx(data);
    },
    $signature: 803
  };
  A.DioMixin__transformData_closure0.prototype = {
    call$1(sink) {
      sink.addError$1(new A.DioError(null, B.DioErrorType_1, "Sending timeout[" + A.S(A._lateReadCheck(this.options.OptionsMixin___OptionsMixin_connectTimeout, "connectTimeout")) + "ms]"));
      sink.close$0(0);
    },
    $signature: 815
  };
  A.DioForBrowser.prototype = {};
  A._DioForBrowser_Object_DioMixin.prototype = {};
  A.Headers.prototype = {
    get$map(_) {
      return this._headers$_map;
    },
    $index(_, $name) {
      return this._headers$_map.$index(0, B.JSString_methods.trim$0($name).toLowerCase());
    },
    value$1(_, $name) {
      var t2,
        t1 = this._headers$_map.$index(0, B.JSString_methods.trim$0($name).toLowerCase());
      if (t1 == null)
        return null;
      t2 = J.getInterceptor$asx(t1);
      if (t2.get$length(t1) === 1)
        return t2.get$first(t1);
      throw A.wrapException(A.Exception_Exception('"' + $name + '" header has more than one value, please use Headers[name]'));
    },
    $set$2(_, $name, value) {
      this._headers$_map.$indexSet(0, B.JSString_methods.trim$0($name).toLowerCase(), A._setArrayType([J.trim$0$s(value)], type$.JSArray_String));
    },
    toString$0(_) {
      var t1,
        stringBuffer = new A.StringBuffer("");
      this._headers$_map.forEach$1(0, new A.Headers_toString_closure(stringBuffer));
      t1 = stringBuffer._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    map$1($receiver, arg0) {
      return this.get$map(this).call$1(arg0);
    }
  };
  A.Headers$fromMap_closure.prototype = {
    call$2(k, v) {
      return new A.MapEntry(B.JSString_methods.trim$0(k).toLowerCase(), v, type$.MapEntry_of_String_and_List_String);
    },
    $signature: 827
  };
  A.Headers_toString_closure.prototype = {
    call$2(key, value) {
      J.forEach$1$ax(value, new A.Headers_toString__closure(this.stringBuffer, key));
    },
    $signature: 831
  };
  A.Headers_toString__closure.prototype = {
    call$1(e) {
      this.stringBuffer._contents += this.key + ": " + e + "\n";
      return null;
    },
    $signature: 11
  };
  A.Lock.prototype = {};
  A.InterceptorResultType.prototype = {
    toString$0(_) {
      return "InterceptorResultType." + this._core$_name;
    }
  };
  A.InterceptorState.prototype = {
    get$data(receiver) {
      return this.data;
    }
  };
  A._BaseHandler.prototype = {};
  A.RequestInterceptorHandler.prototype = {};
  A.ResponseInterceptorHandler.prototype = {};
  A.ErrorInterceptorHandler.prototype = {};
  A.Interceptor0.prototype = {
    onRequest$2(options, handler) {
      handler._interceptor$_completer.complete$1(0, new A.InterceptorState(options, B.InterceptorResultType_0, type$.InterceptorState_RequestOptions));
      return null;
    },
    onResponse$2(response, handler) {
      handler._interceptor$_completer.complete$1(0, new A.InterceptorState(response, B.InterceptorResultType_0, type$.InterceptorState_Response_dynamic));
      return null;
    },
    onError$2(_, err, handler) {
      handler._interceptor$_completer.completeError$2(new A.InterceptorState(err, B.InterceptorResultType_0, type$.InterceptorState_DioError), err._stackTrace);
      return null;
    }
  };
  A.Interceptors.prototype = {
    $index(_, index) {
      return this._interceptor$_list[index];
    },
    $indexSet(_, index, value) {
      var t1 = this._interceptor$_list;
      if (t1.length === index)
        t1.push(value);
      else
        t1[index] = value;
    },
    get$length(receiver) {
      return this.length;
    },
    set$length(receiver, val) {
      return this.length = val;
    }
  };
  A.ResponseType.prototype = {
    toString$0(_) {
      return "ResponseType." + this._core$_name;
    }
  };
  A.ListFormat.prototype = {
    toString$0(_) {
      return "ListFormat." + this._core$_name;
    }
  };
  A.BaseOptions.prototype = {
    contentTypeWithRequestBody$1(method) {
      return B.JSArray_methods.contains$1(B.List_POST_PUT_PATCH_DELETE, method) ? J.$index$asx(A._lateReadCheck(this.___RequestConfig__headers, "_headers"), "content-type") : null;
    }
  };
  A.OptionsMixin.prototype = {};
  A.Options.prototype = {};
  A.RequestOptions.prototype = {
    get$data(receiver) {
      return this.data;
    }
  };
  A._RequestConfig.prototype = {
    _RequestConfig$14$contentType$extra$followRedirects$headers$listFormat$maxRedirects$method$receiveDataWhenStatusError$receiveTimeout$requestEncoder$responseDecoder$responseType$sendTimeout$validateStatus(contentType, extra, followRedirects, headers, listFormat, maxRedirects, method, receiveDataWhenStatusError, receiveTimeout, requestEncoder, responseDecoder, responseType, sendTimeout, validateStatus) {
      var contentTypeInHeader, _this = this,
        _s8_ = "_headers",
        _s12_ = "content-type",
        t1 = type$.dynamic,
        t2 = A.caseInsensitiveKeyMap(headers, t1);
      _this.___RequestConfig__headers = t2;
      if (_this._defaultContentType != null && !J.containsKey$1$x(A._lateReadCheck(t2, _s8_), _s12_))
        J.$indexSet$ax(A._lateReadCheck(_this.___RequestConfig__headers, _s8_), _s12_, _this._defaultContentType);
      contentTypeInHeader = J.containsKey$1$x(A._lateReadCheck(_this.___RequestConfig__headers, _s8_), _s12_);
      _this.___RequestConfig_method = method == null ? "GET" : method;
      _this.___RequestConfig_sendTimeout = sendTimeout == null ? 0 : sendTimeout;
      _this.___RequestConfig_receiveTimeout = receiveTimeout == null ? 0 : receiveTimeout;
      _this.___RequestConfig_listFormat = listFormat == null ? B.ListFormat_4 : listFormat;
      _this.___RequestConfig_extra = extra == null ? A.LinkedHashMap_LinkedHashMap$_empty(type$.String, t1) : extra;
      _this.___RequestConfig_followRedirects = followRedirects !== false;
      _this.___RequestConfig_maxRedirects = maxRedirects == null ? 5 : maxRedirects;
      _this.___RequestConfig_receiveDataWhenStatusError = receiveDataWhenStatusError !== false;
      _this.___RequestConfig_validateStatus = validateStatus == null ? new A._RequestConfig_closure() : validateStatus;
      _this.___RequestConfig_responseType = responseType == null ? B.ResponseType_0 : responseType;
      if (!contentTypeInHeader)
        _this.set$contentType(0, contentType == null ? "application/json; charset=utf-8" : contentType);
    },
    get$receiveTimeout() {
      return A._lateReadCheck(this.___RequestConfig_receiveTimeout, "receiveTimeout");
    },
    set$contentType(_, contentType) {
      var t1, t2, _this = this,
        _s8_ = "_headers",
        _s12_ = "content-type";
      if (contentType != null) {
        t1 = A._lateReadCheck(_this.___RequestConfig__headers, _s8_);
        t2 = B.JSString_methods.trim$0(contentType);
        _this._defaultContentType = t2;
        J.$indexSet$ax(t1, _s12_, t2);
      } else {
        _this._defaultContentType = null;
        J.remove$1$ax(A._lateReadCheck(_this.___RequestConfig__headers, _s8_), _s12_);
      }
    },
    get$validateStatus() {
      return A._lateReadCheck(this.___RequestConfig_validateStatus, "validateStatus");
    },
    validateStatus$1(arg0) {
      return this.get$validateStatus().call$1(arg0);
    }
  };
  A._RequestConfig_closure.prototype = {
    call$1($status) {
      return $status != null && $status >= 200 && $status < 300;
    },
    $signature: 843
  };
  A._BaseOptions__RequestConfig_OptionsMixin.prototype = {};
  A._RequestOptions__RequestConfig_OptionsMixin.prototype = {};
  A.Response0.prototype = {
    toString$0(_) {
      var t1 = this.data;
      if (type$.Map_dynamic_dynamic._is(t1))
        return B.C_JsonCodec.encode$1(t1);
      return J.toString$0$(t1);
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A.Transformer.prototype = {};
  A.Transformer_urlEncodeMap_closure.prototype = {
    call$2(key, value) {
      if (value == null)
        return key;
      return key + "=" + A._Uri__uriEncode(B.List_nxB, J.toString$0$(value), B.C_Utf8Codec, true);
    },
    $signature: 866
  };
  A.DefaultTransformer.prototype = {
    transformRequest$1(options) {
      return this.transformRequest$body$DefaultTransformer(options);
    },
    transformRequest$body$DefaultTransformer(options) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.String),
        $async$returnValue, $async$self = this, data, data0;
      var $async$transformRequest$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              data = options.data;
              data0 = data == null ? "" : data;
              if (typeof data0 != "string")
                if ($async$self._isJsonMime$1(J.$index$asx(A._lateReadCheck(options.___RequestConfig__headers, "_headers"), "content-type"))) {
                  $async$returnValue = B.C_JsonCodec.encode$1(data);
                  // goto return
                  $async$goto = 1;
                  break;
                } else if (type$.Map_dynamic_dynamic._is(data0)) {
                  options.set$contentType(0, "application/x-www-form-urlencoded");
                  $async$returnValue = A.Transformer_urlEncodeMap(data0, B.ListFormat_4);
                  // goto return
                  $async$goto = 1;
                  break;
                }
              $async$returnValue = J.toString$0$(data0);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$transformRequest$1, $async$completer);
    },
    transformResponse$2(options, response) {
      return this.transformResponse$body$DefaultTransformer(options, response);
    },
    transformResponse$body$DefaultTransformer(options, response) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, completer, subscription, t1, t2, stream, chunks, exception, responseBytes, chunkOffset, _i, chunk, responseBody, _box_0, $async$exception;
      var $async$transformResponse$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              _box_0 = {};
              if (A._lateReadCheck(options.___RequestConfig_responseType, "responseType") === B.ResponseType_1) {
                $async$returnValue = response;
                // goto return
                $async$goto = 1;
                break;
              }
              _box_0.received = _box_0.length = 0;
              completer = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_dynamic), type$._AsyncCompleter_dynamic);
              t1 = response.stream;
              t2 = type$.Uint8List;
              stream = A._StreamHandlerTransformer$(new A.DefaultTransformer_transformResponse_closure(_box_0, false, options), t2, t2).bind$1(t1);
              chunks = A._setArrayType([], type$.JSArray_Uint8List);
              _box_0.finalSize = 0;
              subscription = stream.listen$4$cancelOnError$onDone$onError(new A.DefaultTransformer_transformResponse_closure0(_box_0, chunks), true, new A.DefaultTransformer_transformResponse_closure1(completer), new A.DefaultTransformer_transformResponse_closure2(completer));
              $async$goto = A._lateReadCheck(options.___RequestConfig_receiveTimeout, "receiveTimeout") > 0 ? 3 : 5;
              break;
            case 3:
              // then
              $async$handler = 7;
              $async$goto = 10;
              return A._asyncAwait(completer.future.timeout$1(0, A.Duration$(0, 0, 0, A._lateReadCheck(options.___RequestConfig_receiveTimeout, "receiveTimeout"), 0)), $async$transformResponse$2);
            case 10:
              // returning from await.
              $async$handler = 2;
              // goto after finally
              $async$goto = 9;
              break;
            case 7:
              // catch
              $async$handler = 6;
              $async$exception = $async$currentError;
              $async$goto = A.unwrapException($async$exception) instanceof A.TimeoutException ? 11 : 13;
              break;
            case 11:
              // then
              $async$goto = 14;
              return A._asyncAwait(J.cancel$0$z(subscription), $async$transformResponse$2);
            case 14:
              // returning from await.
              throw A.wrapException(A.DioError$("Receiving data timeout[" + options.get$receiveTimeout() + "ms]", options, null, B.DioErrorType_2));
              // goto join
              $async$goto = 12;
              break;
            case 13:
              // else
              throw $async$exception;
            case 12:
              // join
              // goto after finally
              $async$goto = 9;
              break;
            case 6:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 9:
              // after finally
              // goto join
              $async$goto = 4;
              break;
            case 5:
              // else
              $async$goto = 15;
              return A._asyncAwait(completer.future, $async$transformResponse$2);
            case 15:
              // returning from await.
            case 4:
              // join
              t1 = _box_0.finalSize;
              responseBytes = new Uint8Array(t1);
              for (t1 = chunks.length, chunkOffset = 0, _i = 0; _i < chunks.length; chunks.length === t1 || (0, A.throwConcurrentModificationError)(chunks), ++_i) {
                chunk = chunks[_i];
                B.NativeUint8List_methods.setAll$2(responseBytes, chunkOffset, chunk);
                chunkOffset += chunk.length;
              }
              if (A._lateReadCheck(options.___RequestConfig_responseType, "responseType") === B.ResponseType_3) {
                $async$returnValue = responseBytes;
                // goto return
                $async$goto = 1;
                break;
              }
              responseBody = B.C_Utf8Codec.decode$2$allowMalformed(0, responseBytes, true);
              if (responseBody.length !== 0)
                if (A._lateReadCheck(options.___RequestConfig_responseType, "responseType") === B.ResponseType_0) {
                  t1 = J.$index$asx(A._lateReadCheck(response.__ResponseBody_headers, "headers"), "content-type");
                  t1 = $async$self._isJsonMime$1(t1 == null ? null : J.get$first$ax(t1));
                } else
                  t1 = false;
              else
                t1 = false;
              if (t1) {
                t1 = B.C_JsonCodec.decode$1(0, responseBody);
                $async$returnValue = t1;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$returnValue = responseBody;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$transformResponse$2, $async$completer);
    },
    _isJsonMime$1(contentType) {
      var t1, t2;
      if (contentType == null)
        return false;
      t1 = A.MediaType_MediaType$parse(contentType);
      t1 = t1.type + "/" + t1.subtype;
      t2 = $.$get$Headers_jsonMimeType();
      return t1 === t2.type + "/" + t2.subtype;
    }
  };
  A.DefaultTransformer_transformResponse_closure.prototype = {
    call$2(data, sink) {
      var t1 = sink._async$_sink;
      if ((t1._state & 2) !== 0)
        A.throwExpression(A.StateError$("Stream is already closed"));
      t1.super$_BufferingStreamSubscription$_add(0, data);
      if (this.showDownloadProgress) {
        t1 = this._box_0;
        t1.received = t1.received + data.length;
      }
    },
    $signature: 876
  };
  A.DefaultTransformer_transformResponse_closure0.prototype = {
    call$1(chunk) {
      var t1 = this._box_0;
      t1.finalSize = t1.finalSize + chunk.length;
      this.chunks.push(chunk);
    },
    $signature: 877
  };
  A.DefaultTransformer_transformResponse_closure2.prototype = {
    call$2(e, stackTrace) {
      this.completer.completeError$2(e, stackTrace);
    },
    $signature: 121
  };
  A.DefaultTransformer_transformResponse_closure1.prototype = {
    call$0() {
      this.completer.complete$0(0);
    },
    $signature: 0
  };
  A.encodeMap_urlEncode.prototype = {
    call$2(sub, path) {
      var t2, t3, t4, t5, t6, i, isCollection, t7, t8, str, isNotEmpty, _this = this,
        format = _this.listFormat,
        separatorChar = A._getSeparatorChar(format),
        t1 = type$.List_dynamic;
      if (t1._is(sub)) {
        t2 = format === B.ListFormat_4;
        if (t2 || format === B.ListFormat_5)
          for (t3 = J.getInterceptor$asx(sub), t4 = _this.rightBracket, t5 = _this.leftBracket, t6 = type$.Map_dynamic_dynamic, i = 0; i < t3.get$length(sub); ++i) {
            if (!t6._is(t3.$index(sub, i)))
              if (!t1._is(t3.$index(sub, i))) {
                t3.$index(sub, i);
                isCollection = false;
              } else
                isCollection = true;
            else
              isCollection = true;
            if (t2) {
              t7 = t3.$index(sub, i);
              _this.call$2(t7, path + (isCollection ? t5 + i + t4 : ""));
            } else {
              t7 = t3.$index(sub, i);
              t8 = path + t5;
              _this.call$2(t7, t8 + A.S(isCollection ? i : "") + t4);
            }
          }
        else
          _this.call$2(J.join$1$ax(sub, separatorChar), path);
      } else if (type$.Map_dynamic_dynamic._is(sub))
        J.forEach$1$ax(sub, new A.encodeMap_urlEncode_closure(path, _this, _this.encodeComponent, _this.leftBracket, _this.rightBracket));
      else {
        str = _this.handler.call$2(path, sub);
        isNotEmpty = str != null && J.trim$0$s(str).length !== 0;
        t1 = _this._box_0;
        if (!t1.first && isNotEmpty)
          _this.urlData._contents += "&";
        t1.first = false;
        if (isNotEmpty)
          _this.urlData._contents += A.S(str);
      }
    },
    $signature: 880
  };
  A.encodeMap_urlEncode_closure.prototype = {
    call$2(k, v) {
      var _this = this,
        t1 = _this.path,
        t2 = _this.urlEncode,
        t3 = _this.encodeComponent;
      if (t1 === "")
        t2.call$2(v, A.S(t3.call$1(k)));
      else
        t2.call$2(v, t1 + _this.leftBracket + A.S(t3.call$1(k)) + _this.rightBracket);
    },
    $signature: 60
  };
  A.caseInsensitiveKeyMap_closure.prototype = {
    call$2(key1, key2) {
      return key1.toLowerCase() === key2.toLowerCase();
    },
    $signature: 339
  };
  A.caseInsensitiveKeyMap_closure0.prototype = {
    call$1(key) {
      return B.JSString_methods.get$hashCode(key.toLowerCase());
    },
    $signature: 100
  };
  A.ApiInterceptor.prototype = {
    onRequest$2(options, handler) {
      return this.onRequest$body$ApiInterceptor(options, handler);
    },
    onRequest$body$ApiInterceptor(options, handler) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$self = this, token;
      var $async$onRequest$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($.$get$locator().call$1$0(type$.SharedPref).getToken$0(), $async$onRequest$2);
            case 3:
              // returning from await.
              token = $async$result;
              J.putIfAbsent$2$x(A._lateReadCheck(options.___RequestConfig__headers, "_headers"), "Authorization", new A.ApiInterceptor_onRequest_closure(token));
              $async$returnValue = $async$self.super$Interceptor$onRequest(options, handler);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$onRequest$2, $async$completer);
    },
    onError$2(_, err, handler) {
      this.super$Interceptor$onError(0, err, handler);
    }
  };
  A.ApiInterceptor_onRequest_closure.prototype = {
    call$0() {
      return "Bearer " + this.token;
    },
    $signature: 36
  };
  A.RoutineApiInterceptor.prototype = {
    onRequest$2(options, handler) {
      return this.onRequest$body$RoutineApiInterceptor(options, handler);
    },
    onRequest$body$RoutineApiInterceptor(options, handler) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$self = this, token;
      var $async$onRequest$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($.$get$locator().call$1$0(type$.SharedPref).readStringValue$1("routineToken"), $async$onRequest$2);
            case 3:
              // returning from await.
              token = $async$result;
              if (token !== "")
                J.putIfAbsent$2$x(A._lateReadCheck(options.___RequestConfig__headers, "_headers"), "Authorization", new A.RoutineApiInterceptor_onRequest_closure(token));
              $async$returnValue = $async$self.super$Interceptor$onRequest(options, handler);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$onRequest$2, $async$completer);
    },
    onError$2(_, err, handler) {
      this.super$Interceptor$onError(0, err, handler);
    }
  };
  A.RoutineApiInterceptor_onRequest_closure.prototype = {
    call$0() {
      return "Bearer " + this.token;
    },
    $signature: 36
  };
  A.ApiManager.prototype = {};
  A.RoutineManager.prototype = {};
  A.NavigationService.prototype = {};
  A.setupLocator_closure.prototype = {
    call$0() {
      var t1 = new A.ApiManager(),
        t2 = t1.__ApiManager_dio = A.DioForBrowser$(A.BaseOptions$("https://lms.schoolsnepal.com/api/v1/", 60000, "application/json; charset=utf-8", A.LinkedHashMap_LinkedHashMap$_literal(["Accept", "application/json"], type$.String, type$.dynamic), 60000, B.ResponseType_0)),
        t3 = A._lateReadCheck(t2, "dio").DioMixin__interceptors;
      A._lateReadCheck(t2, "dio");
      t3.add$1(t3, new A.ApiInterceptor());
      return t1;
    },
    $signature: 887
  };
  A.setupLocator_closure0.prototype = {
    call$0() {
      var _s10_ = "routineDio",
        t1 = new A.RoutineManager(),
        t2 = t1.__RoutineManager_routineDio = A.DioForBrowser$(A.BaseOptions$("https://routine.schoolsnepal.com/api/v1/organization/", 60000, "application/json; charset=utf-8", null, 60000, B.ResponseType_0)),
        t3 = A._lateReadCheck(t2, _s10_).DioMixin__interceptors;
      A._lateReadCheck(t2, _s10_);
      t3.add$1(t3, new A.RoutineApiInterceptor());
      return t1;
    },
    $signature: 1225
  };
  A.setupLocator_closure1.prototype = {
    call$0() {
      return new A.NavigationService();
    },
    $signature: 930
  };
  A.setupLocator_closure2.prototype = {
    call$0() {
      return new A.SharedPref(new A.EncryptedSharedPreferences());
    },
    $signature: 937
  };
  A.setupLocator_closure3.prototype = {
    call$0() {
      return new A.CourseContentProvider(A._setArrayType([], type$.JSArray_CourseContents), A._setArrayType([], type$.JSArray_CourseContentDetail), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 1079
  };
  A.setupLocator_closure4.prototype = {
    call$0() {
      var t1 = type$.String;
      return new A.QAProvider(A._setArrayType([], type$.JSArray_QaModel), A.LinkedHashMap_LinkedHashMap$_empty(t1, t1), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 1080
  };
  A.setupLocator_closure5.prototype = {
    call$0() {
      return new A.SubjectProvider(A._setArrayType([], type$.JSArray_TeacherSubject), A._setArrayType([], type$.JSArray_StudentSubject), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 1081
  };
  A.setupLocator_closure6.prototype = {
    call$0() {
      return new A.AuthProvider(A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 613
  };
  A.setupLocator_closure7.prototype = {
    call$0() {
      var t1 = type$.String;
      return new A.DictionaryProvider(A._setArrayType([], type$.JSArray_Terms), A.LinkedHashMap_LinkedHashMap$_empty(t1, t1), A._setArrayType([], type$.JSArray_LanguageTerm), A._setArrayType([], type$.JSArray_String), A._setArrayType([], type$.JSArray_TermsDescriptionModel), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 1088
  };
  A.setupLocator_closure8.prototype = {
    call$0() {
      return new A.TestsProvider(A._setArrayType([], type$.JSArray_TestModel), A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 1095
  };
  A.setupLocator_closure9.prototype = {
    call$0() {
      return new A.JitsiMeetingProvider(A.SizedBox$shrink(), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 1105
  };
  A.setupLocator_closure10.prototype = {
    call$0() {
      return new A.AssignmentProvider(A._setArrayType([], type$.JSArray_int), A._setArrayType([], type$.JSArray_Assignment), A._setArrayType([], type$.JSArray_AssignmentSubmitted), A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 1118
  };
  A.setupLocator_closure11.prototype = {
    call$0() {
      return new A.NoteProvider(A._setArrayType([], type$.JSArray_NoteModel), A._setArrayType([], type$.JSArray_NoteCommentModel), A.HtmlEditorController$(), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 1163
  };
  A.setupLocator_closure12.prototype = {
    call$0() {
      var t1 = type$.int;
      return new A.QuestionProvider(A._setArrayType([], type$.JSArray_Question), A.LinkedHashMap_LinkedHashMap$_empty(t1, t1), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 1166
  };
  A.setupLocator_closure13.prototype = {
    call$0() {
      return new A.ResourceProvider(A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 1167
  };
  A.setupLocator_closure14.prototype = {
    call$0() {
      return new A.GlobalIdsProvider(A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 1168
  };
  A.setupLocator_closure15.prototype = {
    call$0() {
      return new A.StudentTestProvider(A._setArrayType([], type$.JSArray_StudentTest), A._setArrayType([], type$.JSArray_int), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 1170
  };
  A.setupLocator_closure16.prototype = {
    call$0() {
      return new A.ManageAccountProvider(A._setArrayType([], type$.JSArray_ManageUserAccount), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 1172
  };
  A.setupLocator_closure17.prototype = {
    call$0() {
      return new A.AdminBatchProvider(A._setArrayType([], type$.JSArray_BatchClassSectionModel), A._setArrayType([], type$.JSArray_LanguageModel), A._setArrayType([], type$.JSArray_nullable_String), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 1224
  };
  A.setupLocator_closure18.prototype = {
    call$0() {
      return new A.TempJitsiProvider(A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 552
  };
  A.setupLocator_closure19.prototype = {
    call$0() {
      var t1 = type$.JSArray_BatchClassSectionModel;
      return new A.AdminSectionProvider(A._setArrayType([], t1), A._setArrayType([], t1), A._setArrayType([], type$.JSArray_String), A.LinkedHashMap_LinkedHashMap$_empty(type$.Key, type$.BatchClassSectionModel), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 514
  };
  A.setupLocator_closure20.prototype = {
    call$0() {
      var t1 = type$.JSArray_AdminTeacherModel;
      return new A.AdminTeacherProvider(A._setArrayType([], t1), A._setArrayType([], t1), A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.AdminTeacherModel), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 663
  };
  A.setupLocator_closure21.prototype = {
    call$0() {
      var t1 = type$.JSArray_AdminSubjectModel;
      return new A.AdminSubjectProvider(A._setArrayType([], t1), A._setArrayType([], t1), A._setArrayType([], type$.JSArray_String), A.LinkedHashMap_LinkedHashMap$_empty(type$.Key, type$.AdminSubjectModel), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 664
  };
  A.setupLocator_closure22.prototype = {
    call$0() {
      return new A.AdminFilterProvider($.$get$locator().call$1$0(type$.AdminClassProvider), $.$get$locator().call$1$0(type$.AdminSectionProvider), $.$get$locator().call$1$0(type$.AdminSubjectProvider), $.$get$locator().call$1$0(type$.AdminTeacherProvider), $.$get$locator().call$1$0(type$.AdminStudentProvider), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 368
  };
  A.setupLocator_closure23.prototype = {
    call$0() {
      var t1 = type$.JSArray_BatchClassSectionModel;
      return new A.AdminClassProvider(A.LinkedHashMap_LinkedHashMap$_empty(type$.Key, type$.BatchClassSectionModel), A._setArrayType([], t1), A._setArrayType([], t1), A._setArrayType([], type$.JSArray_nullable_String), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 387
  };
  A.setupLocator_closure24.prototype = {
    call$0() {
      var t1 = type$.JSArray_AdminStudentModel;
      return new A.AdminStudentProvider(A._setArrayType([], t1), A._setArrayType([], t1), A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.AdminStudentModel), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 416
  };
  A.setupLocator_closure25.prototype = {
    call$0() {
      return new A.TextFieldProvider(A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 425
  };
  A.setupLocator_closure26.prototype = {
    call$0() {
      return new A.RoutineProvider(A._setArrayType([], type$.JSArray_RoutineModel), A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 491
  };
  A.SharedPref.prototype = {
    saveKey$1$value(value) {
      return this.saveKey$body$SharedPref(value);
    },
    saveKey$body$SharedPref(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, exception, $async$exception;
      var $async$saveKey$1$value = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait($async$self.encryptedSharedPreferences.setString$2("user_token", value), $async$saveKey$1$value);
            case 6:
              // returning from await.
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              $async$self.encryptedSharedPreferences.clear$0(0);
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$saveKey$1$value, $async$completer);
    },
    getToken$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.String),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, t1, exception, $async$exception;
      var $async$getToken$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait($async$self.encryptedSharedPreferences.getString$1(0, "user_token"), $async$getToken$0);
            case 7:
              // returning from await.
              t1 = $async$result;
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              $async$returnValue = "";
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getToken$0, $async$completer);
    },
    getAccessToken$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.String),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, t1, exception, $async$exception;
      var $async$getAccessToken$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait($async$self.encryptedSharedPreferences.getString$1(0, "access_token"), $async$getAccessToken$0);
            case 7:
              // returning from await.
              t1 = $async$result;
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              $async$returnValue = "";
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getAccessToken$0, $async$completer);
    },
    saveUserData$1$userAccountDetail(userAccountDetail) {
      return this.saveUserData$body$SharedPref(userAccountDetail);
    },
    saveUserData$body$SharedPref(userAccountDetail) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], prefs, userData, error, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, exception, $async$exception;
      var $async$saveUserData$1$userAccountDetail = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.SharedPreferences_getInstance(), $async$saveUserData$1$userAccountDetail);
            case 6:
              // returning from await.
              prefs = $async$result;
              t1 = userAccountDetail.id;
              if (t1 == null)
                t1 = null;
              t2 = userAccountDetail.uuid;
              if (t2 == null)
                t2 = null;
              t3 = userAccountDetail.firstname;
              if (t3 == null)
                t3 = null;
              t4 = userAccountDetail.lastname;
              if (t4 == null)
                t4 = null;
              t5 = userAccountDetail.email;
              if (t5 == null)
                t5 = null;
              t6 = userAccountDetail.phone;
              if (t6 == null)
                t6 = null;
              t7 = userAccountDetail.userType;
              if (t7 == null)
                t7 = null;
              t8 = userAccountDetail.status;
              if (t8 == null)
                t8 = null;
              t9 = userAccountDetail.isVerified;
              if (t9 == null)
                t9 = null;
              t10 = userAccountDetail.createdAt;
              t10 = t10 == null ? null : t10.toIso8601String$0();
              t11 = userAccountDetail.updatedAt;
              t11 = t11 == null ? null : t11.toIso8601String$0();
              t12 = userAccountDetail.token;
              if (t12 == null)
                t12 = null;
              t13 = userAccountDetail.accountUser;
              if (t13 == null)
                t13 = null;
              else {
                t14 = t13.id;
                if (t14 == null)
                  t14 = null;
                t15 = t13.userId;
                if (t15 == null)
                  t15 = null;
                t13 = t13.resourceStudent;
                if (t13 == null)
                  t13 = null;
                else {
                  t16 = t13.id;
                  if (t16 == null)
                    t16 = null;
                  t17 = t13.studentId;
                  if (t17 == null)
                    t17 = null;
                  t18 = t13.resourceCategoryId;
                  if (t18 == null)
                    t18 = null;
                  t19 = t13.rollNo;
                  t20 = t13.symbolNo;
                  t13 = t13.resourceCategory;
                  if (t13 == null)
                    t13 = null;
                  else {
                    t21 = t13.id;
                    if (t21 == null)
                      t21 = null;
                    t22 = t13.parentId;
                    if (t22 == null)
                      t22 = null;
                    t23 = t13.code;
                    if (t23 == null)
                      t23 = null;
                    t24 = t13.name;
                    if (t24 == null)
                      t24 = null;
                    t13 = t13.parentRec;
                    t13 = A.LinkedHashMap_LinkedHashMap$_literal(["id", t21, "parent_id", t22, "code", t23, "name", t24, "parent_rec", t13 == null ? null : t13.toMap$0()], type$.String, type$.dynamic);
                  }
                  t13 = A.LinkedHashMap_LinkedHashMap$_literal(["id", t16, "student_id", t17, "resource_category_id", t18, "roll_no", t19, "symbol_no", t20, "resource_category", t13], type$.String, type$.dynamic);
                }
                t13 = A.LinkedHashMap_LinkedHashMap$_literal(["id", t14, "user_id", t15, "resource_student", t13], type$.String, type$.dynamic);
              }
              userData = B.C_JsonCodec.encode$1(A.LinkedHashMap_LinkedHashMap$_literal(["id", t1, "uuid", t2, "firstname", t3, "middlename", userAccountDetail.middlename, "lastname", t4, "email", t5, "phone", t6, "user_type", t7, "status", t8, "is_verified", t9, "created_at", t10, "updated_at", t11, "token", t12, "account_user", t13], type$.String, type$.dynamic));
              prefs._setValue$3("String", "user_data", userData);
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$saveUserData$1$userAccountDetail, $async$completer);
    },
    getUserData$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_UserAccountDetail),
        $async$returnValue, $async$next = [], userData, user, t1, exception, prefs;
      var $async$getUserData$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(A.SharedPreferences_getInstance(), $async$getUserData$0);
            case 3:
              // returning from await.
              prefs = $async$result;
              try {
                t1 = A._asStringQ(J.$index$asx(prefs._preferenceCache, "user_data"));
                t1.toString;
                userData = B.C_JsonCodec.decode$1(0, t1);
                user = A.UserAccountDetail_UserAccountDetail$fromMap(userData);
                $async$returnValue = user;
                // goto return
                $async$goto = 1;
                break;
              } catch (exception) {
                $async$returnValue = null;
                // goto return
                $async$goto = 1;
                break;
              }
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$getUserData$0, $async$completer);
    },
    saveStringValue$2(key, value) {
      return this.saveStringValue$body$SharedPref(key, value);
    },
    saveStringValue$body$SharedPref(key, value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue;
      var $async$saveStringValue$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(A.SharedPreferences_getInstance(), $async$saveStringValue$2);
            case 3:
              // returning from await.
              $async$returnValue = $async$result._setValue$3("String", key, value);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$saveStringValue$2, $async$completer);
    },
    readStringValue$1(key) {
      return this.readStringValue$body$SharedPref(key);
    },
    readStringValue$body$SharedPref(key) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.String),
        $async$returnValue, $async$next = [], val, t1, exception, prefs;
      var $async$readStringValue$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(A.SharedPreferences_getInstance(), $async$readStringValue$1);
            case 3:
              // returning from await.
              prefs = $async$result;
              try {
                t1 = A._asStringQ(J.$index$asx(prefs._preferenceCache, key));
                t1.toString;
                val = t1;
                $async$returnValue = val;
                // goto return
                $async$goto = 1;
                break;
              } catch (exception) {
                $async$returnValue = "";
                // goto return
                $async$goto = 1;
                break;
              }
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$readStringValue$1, $async$completer);
    },
    clearUser$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, prefs, exception, $async$exception;
      var $async$clearUser$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.SharedPreferences_getInstance(), $async$clearUser$0);
            case 6:
              // returning from await.
              prefs = $async$result;
              J.clear$0$ax(prefs._preferenceCache);
              A.SharedPreferences__store().clear$0(0);
              $async$goto = 7;
              return A._asyncAwait($async$self.encryptedSharedPreferences.clear$0(0), $async$clearUser$0);
            case 7:
              // returning from await.
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$clearUser$0, $async$completer);
    }
  };
  A.MyApp.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = type$.CourseContentProvider,
        t2 = type$.AuthProvider,
        t3 = type$.SubjectProvider,
        t4 = type$.ResourceProvider,
        t5 = type$.DictionaryProvider,
        t6 = type$.NoteProvider,
        t7 = type$.AssignmentProvider,
        t8 = type$.JitsiMeetingProvider,
        t9 = type$.TestsProvider,
        t10 = type$.QuestionProvider,
        t11 = type$.QAProvider,
        t12 = type$.StudentTestProvider,
        t13 = type$.GlobalIdsProvider,
        t14 = type$.ManageAccountProvider,
        t15 = type$.TempJitsiProvider,
        t16 = type$.AdminSectionProvider,
        t17 = type$.AdminSubjectProvider,
        t18 = type$.AdminFilterProvider,
        t19 = type$.AdminBatchProvider,
        t20 = type$.AdminClassProvider,
        t21 = type$.AdminTeacherProvider,
        t22 = type$.AdminStudentProvider,
        t23 = type$.TextFieldProvider,
        t24 = type$.RoutineProvider;
      return A.MultiProvider$(new A.MyApp_build_closure(), A._setArrayType([A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t1), t1), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t2), t2), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t3), t3), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t4), t4), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t5), t5), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t6), t6), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t7), t7), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t8), t8), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t9), t9), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t10), t10), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t11), t11), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t12), t12), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t13), t13), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t14), t14), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t15), t15), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t16), t16), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t17), t17), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t18), t18), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t19), t19), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t20), t20), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t21), t21), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t22), t22), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t23), t23), A.ChangeNotifierProvider$value(_null, $.$get$locator().call$1$0(t24), t24)], type$.JSArray_SingleChildWidget));
    }
  };
  A.MyApp_build_closure.prototype = {
    call$2(context, child) {
      var _null = null,
        t1 = A.Listener$(B.HitTestBehavior_0, new A.MaterialApp($.$get$NavigationService_navigatorKey(), new A.SplashScreen(_null), new A.MyApp_build__closure(), "Drac LMS", A.ThemeData_ThemeData(_null, "Poppins", _null), false, _null), _null, _null, _null, new A.MyApp_build__closure0(context));
      return new A.OKToast(t1, B.Color_3707764736, _null);
    },
    $signature: 496
  };
  A.MyApp_build__closure0.prototype = {
    call$1(_) {
      var t1,
        currentFocus = A.FocusScope_of(this.context);
      if (!currentFocus.get$hasPrimaryFocus()) {
        t1 = currentFocus._focusedChildren;
        t1 = (t1.length !== 0 ? B.JSArray_methods.get$last(t1) : null) != null;
      } else
        t1 = false;
      if (t1) {
        t1 = currentFocus._focusedChildren;
        (t1.length !== 0 ? B.JSArray_methods.get$last(t1) : null).unfocus$0();
      }
    },
    $signature: 500
  };
  A.MyApp_build__closure.prototype = {
    call$2(context, widget) {
      var _null = null;
      widget.toString;
      return new A.ResponsiveWrapper(new A.BouncingScrollWrapper(widget, _null), A._setArrayType([new A.ResponsiveBreakpoint(450, "MOBILE", B.ResponsiveBreakpointBehavior_0, 1), new A.ResponsiveBreakpoint(800, "TABLET", B.ResponsiveBreakpointBehavior_1, 1), new A.ResponsiveBreakpoint(1000, "TABLET", B.ResponsiveBreakpointBehavior_1, 1), new A.ResponsiveBreakpoint(1200, "DESKTOP", B.ResponsiveBreakpointBehavior_1, 1), new A.ResponsiveBreakpoint(2460, "4K", B.ResponsiveBreakpointBehavior_1, 1)], type$.JSArray_ResponsiveBreakpoint), _null, _null, 450, 1200, _null, true, 1, _null, _null, _null, _null, _null, A.Container$(_null, _null, B.Clip_0, $.$get$DraclmsTheme_backgorund(), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, false, B.Alignment_0_m1, false, _null);
    },
    $signature: 53
  };
  A.AdminStudentModel.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.AdminSubjectModel.prototype = {$isListenable: 1,
    get$id(receiver) {
      return this.id;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A._AdminSubjectModel_Object_ChangeNotifier.prototype = {};
  A.AdminTeacherModel.prototype = {$isListenable: 1,
    get$id(receiver) {
      return this.id;
    }
  };
  A._AdminTeacherModel_Object_ChangeNotifier.prototype = {};
  A.BatchClassSectionModel.prototype = {$isListenable: 1,
    get$id(receiver) {
      return this.id;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.LanguageModel.prototype = {$isListenable: 1,
    get$id(receiver) {
      return this.id;
    },
    get$displayName(receiver) {
      return this.displayName;
    }
  };
  A.ParentModel.prototype = {$isListenable: 1,
    get$id(receiver) {
      return this.id;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A._BatchClassSectionModel_Object_ChangeNotifier.prototype = {};
  A._LanguageModel_Object_ChangeNotifier.prototype = {};
  A._ParentModel_Object_ChangeNotifier.prototype = {};
  A.Assignment.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.Assignment_Assignment$fromMap_closure.prototype = {
    call$1(x) {
      return A.AssignmentMaterialElement_AssignmentMaterialElement$fromMap(x);
    },
    $signature: 217
  };
  A.Assignment_Assignment$fromMap_closure0.prototype = {
    call$1(x) {
      return A.AssignmentMaterialElement_AssignmentMaterialElement$fromMap(x);
    },
    $signature: 217
  };
  A.AssignmentMaterialElement.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.AssignmentSubmitted.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.AssignmentSubmission.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.UserAccount.prototype = {};
  A.UserAccountDetail.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.AccountUser.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.ResourceStudent0.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.ResourceCategory.prototype = {
    get$id(receiver) {
      return this.id;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.ParentRec.prototype = {
    toMap$0() {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, _this = this, _null = null,
        t1 = _this.id;
      if (t1 == null)
        t1 = _null;
      t2 = _this.accountId;
      if (t2 == null)
        t2 = _null;
      t3 = _this.parentId;
      if (t3 == null)
        t3 = _null;
      t4 = _this.languageId;
      if (t4 == null)
        t4 = _null;
      t5 = _this.code;
      if (t5 == null)
        t5 = _null;
      t6 = _this.name;
      if (t6 == null)
        t6 = _null;
      t7 = _this.coverImage;
      if (t7 == null)
        t7 = _null;
      t8 = _this.isActive;
      if (t8 == null)
        t8 = _null;
      t9 = _this.isCurrent;
      if (t9 == null)
        t9 = _null;
      t10 = _this.createdAt;
      t10 = t10 == null ? _null : t10.toIso8601String$0();
      t11 = _this.updatedAt;
      t11 = t11 == null ? _null : t11.toIso8601String$0();
      t12 = _this.parentRec;
      return A.LinkedHashMap_LinkedHashMap$_literal(["id", t1, "account_id", t2, "parent_id", t3, "language_id", t4, "code", t5, "name", t6, "cover_image", t7, "is_active", t8, "is_current", t9, "created_at", t10, "updated_at", t11, "parent_rec", t12 == null ? _null : t12.toMap$0()], type$.String, type$.dynamic);
    },
    get$id(receiver) {
      return this.id;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.User.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.User_User$fromMap_closure.prototype = {
    call$1(x) {
      return x;
    },
    $signature: 44
  };
  A.CourseContentDetail.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.CourseContentDetail_CourseContentDetail$fromMap_closure.prototype = {
    call$1(x) {
      var t3, t4, t5, t6, t7, t8, t9, t10, _null = null, _s2_ = "id",
        _s11_ = "material_id",
        _s12_ = "is_published",
        _s13_ = "material_type",
        _s5_ = "title",
        _s17_ = "resource_material",
        _s11_0 = "content_url",
        _s13_0 = "content_embed",
        _s19_ = "content_url_preview",
        t1 = J.getInterceptor$asx(x),
        t2 = t1.$index(x, _s2_) == null ? _null : t1.$index(x, _s2_);
      t1.$index(x, "resource_lesson_id");
      t3 = t1.$index(x, _s11_) == null ? _null : t1.$index(x, _s11_);
      t4 = t1.$index(x, _s12_) == null ? _null : t1.$index(x, _s12_);
      t1.$index(x, "sequence");
      t5 = t1.$index(x, _s13_) == null ? _null : t1.$index(x, _s13_);
      if (t1.$index(x, _s5_) != null)
        t1.$index(x, _s5_);
      if (t1.$index(x, _s17_) == null)
        t1 = _null;
      else {
        t1 = t1.$index(x, _s17_);
        t6 = J.getInterceptor$asx(t1);
        t7 = t6.$index(t1, _s2_) == null ? _null : t6.$index(t1, _s2_);
        t8 = t6.$index(t1, "content") == null ? "" : t6.$index(t1, "content");
        if (t6.$index(t1, _s11_0) != null)
          t6.$index(t1, _s11_0);
        t9 = t6.$index(t1, _s13_0) == null ? "" : t6.$index(t1, _s13_0);
        t6.$index(t1, "cover_image");
        t10 = t6.$index(t1, _s5_) == null ? _null : t6.$index(t1, _s5_);
        t6.$index(t1, "source_text");
        t6.$index(t1, "source_link");
        t1 = new A.ResourceMaterial(t7, t8, t9, t10, t6.$index(t1, _s19_) == null ? "" : t6.$index(t1, _s19_));
      }
      return new A.ResourceLessonMaterial0(t2, t3, t4, t5, t1);
    },
    $signature: 537
  };
  A.NextLesson.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.ResourceLessonMaterial0.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.ResourceMaterial.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.CourseContents.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.CourseContents_CourseContents$fromMap_closure.prototype = {
    call$1(x) {
      return A.ResourceLesson_ResourceLesson$fromMap(x);
    },
    $signature: 556
  };
  A.ResourceLesson.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.ResourceLesson_ResourceLesson$fromMap_closure.prototype = {
    call$1(x) {
      var _s18_ = "resource_lesson_id",
        _s11_ = "material_id",
        t1 = J.getInterceptor$asx(x),
        t2 = t1.$index(x, "id") == null ? null : t1.$index(x, "id");
      if (t1.$index(x, _s18_) != null)
        t1.$index(x, _s18_);
      if (t1.$index(x, _s11_) != null)
        t1.$index(x, _s11_);
      return new A.ResourceLessonMaterial(t2);
    },
    $signature: 643
  };
  A.Resource.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.ResourceLessonMaterial.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.LanguageTerm.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.LanguageTerm_LanguageTerm$fromMap_closure.prototype = {
    call$1(x) {
      return x;
    },
    $signature: 44
  };
  A.LanguageTerm_LanguageTerm$fromMap_closure0.prototype = {
    call$1(x) {
      return x;
    },
    $signature: 44
  };
  A.LanguageTerm_LanguageTerm$fromMap_closure1.prototype = {
    call$1(x) {
      return x;
    },
    $signature: 44
  };
  A.EntryLanguageInterLink.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.Language.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.Language_Language$fromMap_closure.prototype = {
    call$1(x) {
      return A.Terms_Terms$fromMap(x);
    },
    $signature: 218
  };
  A.Language_Language$fromMap_closure0.prototype = {
    call$1(x) {
      return A.EntryLanguageInterLink_EntryLanguageInterLink$fromMap(x);
    },
    $signature: 219
  };
  A.EntryLanguageInterLinkLinkedTerm.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.Terms.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.Terms_Terms$fromMap_closure.prototype = {
    call$1(x) {
      var t2, t3, t4, t5, _null = null,
        _s20_ = "termClassificationId",
        _s10_ = "definition",
        _s12_ = "illustration",
        _s19_ = "entryClassification",
        t1 = J.getInterceptor$asx(x);
      if (t1.$index(x, "entryId") != null)
        t1.$index(x, "entryId");
      if (t1.$index(x, _s20_) != null)
        t1.$index(x, _s20_);
      if (t1.$index(x, "origin") != null)
        t1.$index(x, "origin");
      t2 = t1.$index(x, _s10_) == null ? _null : t1.$index(x, _s10_);
      t3 = t1.$index(x, "usage") == null ? _null : t1.$index(x, "usage");
      if (t1.$index(x, _s12_) != null)
        t1.$index(x, _s12_);
      t4 = t1.$index(x, _s19_) == null ? _null : A.EntryClassification_EntryClassification$fromMap(t1.$index(x, _s19_));
      t5 = t1.$index(x, "id") == null ? _null : t1.$index(x, "id");
      if (t1.$index(x, "status") != null)
        t1.$index(x, "status");
      return new A.EntryDefinitionsList(t2, t3, t4, t5);
    },
    $signature: 666
  };
  A.Terms_Terms$fromMap_closure0.prototype = {
    call$1(x) {
      var t2,
        _s14_ = "primaryEntryId",
        _s12_ = "linkedTermId",
        _s16_ = "linkedLanguageId",
        _s14_0 = "linkedLanguage",
        _s12_0 = "primaryEntry",
        t1 = J.getInterceptor$asx(x);
      if (t1.$index(x, _s14_) != null)
        t1.$index(x, _s14_);
      if (t1.$index(x, _s12_) != null)
        t1.$index(x, _s12_);
      if (t1.$index(x, _s16_) != null)
        t1.$index(x, _s16_);
      if (t1.$index(x, _s14_0) != null)
        A.Language_Language$fromMap(t1.$index(x, _s14_0));
      if (t1.$index(x, _s12_0) != null)
        A.Terms_Terms$fromMap(t1.$index(x, _s12_0));
      t2 = t1.$index(x, "id") == null ? null : t1.$index(x, "id");
      if (t1.$index(x, "status") != null)
        t1.$index(x, "status");
      return new A.EntryLanguageInterLinkLinkedTerm(t2);
    },
    $signature: 699
  };
  A.Terms_Terms$fromMap_closure1.prototype = {
    call$1(x) {
      return A.EntryLanguageInterLink_EntryLanguageInterLink$fromMap(x);
    },
    $signature: 219
  };
  A.EntryDefinitionsList.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.EntryClassification.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.EntryClassification_EntryClassification$fromMap_closure.prototype = {
    call$1(x) {
      return x;
    },
    $signature: 44
  };
  A.Term.prototype = {
    toString$0(_) {
      return "Term." + this._core$_name;
    }
  };
  A.EnumValues.prototype = {
    map$1($receiver, arg0) {
      return this.map.call$1(arg0);
    }
  };
  A.ManageUserAccount.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.ManageUserAccount_ManageUserAccount$fromMap_closure.prototype = {
    call$1(x) {
      var _null = null,
        t1 = J.getInterceptor$asx(x),
        t2 = t1.$index(x, "batch") == null ? _null : t1.$index(x, "batch"),
        t3 = t1.$index(x, "class") == null ? _null : t1.$index(x, "class"),
        t4 = t1.$index(x, "section") == null ? _null : t1.$index(x, "section");
      return new A.ResourceTeacher(t2, t3, t4, t1.$index(x, "subject") == null ? _null : t1.$index(x, "subject"));
    },
    $signature: 760
  };
  A.ResourceStudent.prototype = {};
  A.ResourceTeacher.prototype = {};
  A.NoteModel.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.NoteComment.prototype = {$isListenable: 1,
    get$id(receiver) {
      return this.id;
    }
  };
  A._NoteComment_Object_ChangeNotifier.prototype = {};
  A.QaModel.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.QaClass.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.Question.prototype = {$isListenable: 1,
    get$id(receiver) {
      return this.id;
    }
  };
  A.QuizQuestion.prototype = {$isListenable: 1,
    get$id(receiver) {
      return this.id;
    }
  };
  A.QuizQuestion_QuizQuestion$fromMap_closure.prototype = {
    call$1(x) {
      var _null = null,
        _s11_ = "question_id",
        _s9_ = "is_answer",
        t1 = J.getInterceptor$asx(x),
        t2 = t1.$index(x, "id") == null ? _null : t1.$index(x, "id"),
        t3 = t1.$index(x, _s11_) == null ? _null : t1.$index(x, _s11_),
        t4 = t1.$index(x, "option") == null ? _null : t1.$index(x, "option");
      return new A.QuizOption(t2, t3, t4, t1.$index(x, _s9_) == null ? _null : t1.$index(x, _s9_));
    },
    $signature: 770
  };
  A.QuizOption.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.QuizType.prototype = {
    get$id(receiver) {
      return this.id;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A._Question_Object_ChangeNotifier.prototype = {};
  A._QuizQuestion_Object_ChangeNotifier.prototype = {};
  A.RoutineModel.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.RoutineModel_RoutineModel$fromMap_closure.prototype = {
    call$1(x) {
      var t2, t3, t4, t5, now, day, month, t6, _timeSlot, _null = null, _s3_ = "day", _s2_ = "id",
        _s15_ = "organization_id",
        _s9_ = "time_slot",
        _s9_0 = "starts_at",
        _s8_ = "hh:mm aa",
        t1 = J.getInterceptor$asx(x);
      if (t1.$index(x, _s3_) == null)
        t2 = _null;
      else {
        t2 = t1.$index(x, _s3_);
        t3 = J.getInterceptor$asx(t2);
        t4 = t3.$index(t2, _s2_) == null ? _null : t3.$index(t2, _s2_);
        t5 = t3.$index(t2, _s3_) == null ? _null : t3.$index(t2, _s3_);
        if (t3.$index(t2, _s15_) != null)
          t3.$index(t2, _s15_);
        t2 = new A.Day(t4, t5);
      }
      if (t1.$index(x, _s9_) == null)
        t1 = _null;
      else {
        t1 = t1.$index(x, _s9_);
        now = new A.DateTime(Date.now(), false);
        day = B.JSInt_methods.toString$0(A.Primitives_getDay(now)).length > 1 ? "" + A.Primitives_getDay(now) : "0" + A.Primitives_getDay(now);
        month = B.JSInt_methods.toString$0(A.Primitives_getMonth(now)).length > 1 ? "" + A.Primitives_getMonth(now) : "0" + A.Primitives_getMonth(now);
        t3 = J.getInterceptor$asx(t1);
        t4 = t3.$index(t1, _s2_) == null ? _null : t3.$index(t1, _s2_);
        if (t3.$index(t1, "title") != null)
          t3.$index(t1, "title");
        t5 = t3.$index(t1, _s9_0) == null ? _null : A.DateTime_parse("" + A.Primitives_getYear(now) + "-" + month + "-" + day + " " + A.S(t3.$index(t1, _s9_0)));
        t6 = t3.$index(t1, "ends_at") == null ? _null : A.DateTime_parse("" + A.Primitives_getYear(now) + "-" + month + "-" + day + " " + A.S(t3.$index(t1, "ends_at")));
        if (t3.$index(t1, _s15_) != null)
          t3.$index(t1, _s15_);
        _timeSlot = new A.TimeSlot(t4, t5, t6);
        t1 = A.DateFormat$(_s8_, _null);
        t5.toString;
        _timeSlot.startsAtString = t1.format$1(t5);
        t5 = A.DateFormat$(_s8_, _null);
        t6.toString;
        _timeSlot.endAtString = t5.format$1(t6);
        t1 = _timeSlot;
      }
      return new A.DaysOfWeek(t2, t1);
    },
    $signature: 795
  };
  A.DaysOfWeek.prototype = {};
  A.Day.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.TimeSlot.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.Grade.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.Section.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.Subject.prototype = {
    get$id(receiver) {
      return this.id;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.Teacher.prototype = {
    get$id(receiver) {
      return this.id;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.StudentSubject.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.Subject0.prototype = {
    get$id(receiver) {
      return this.id;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.Teacher0.prototype = {
    get$id(receiver) {
      return this.id;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.TeacherSubject.prototype = {
    get$id(receiver) {
      return this.id;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.ResourceCategory0.prototype = {};
  A.TestModel.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.StudentTest.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.StudentTestAnswer.prototype = {};
  A.StudentTestAnswer_StudentTestAnswer$fromMap_closure.prototype = {
    call$1(x) {
      var t3, t4, t5, _null = null,
        _s24_ = "resource_student_test_id",
        _s20_ = "resource_question_id",
        _s10_ = "is_correct",
        _s8_ = "question",
        _s8_0 = "solution",
        t1 = J.getInterceptor$asx(x),
        t2 = t1.$index(x, "id") == null ? _null : t1.$index(x, "id");
      if (t1.$index(x, _s24_) != null)
        t1.$index(x, _s24_);
      if (t1.$index(x, _s20_) != null)
        t1.$index(x, _s20_);
      t3 = t1.$index(x, _s10_) == null ? _null : t1.$index(x, _s10_);
      t4 = t1.$index(x, "marks") == null ? _null : t1.$index(x, "marks");
      t5 = t1.$index(x, _s8_) == null ? _null : t1.$index(x, _s8_);
      if (t1.$index(x, _s8_0) != null)
        t1.$index(x, _s8_0);
      return new A.StudentAnswer(t2, t3, t4, t5, t1.$index(x, "option") == null ? _null : t1.$index(x, "option"));
    },
    $signature: 796
  };
  A.StudentAnswer.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.StudentTestDetails.prototype = {};
  A.TestStudentDetail.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.AdminBatchProvider.prototype = {
    languageIdByName$1$languageName(languageName) {
      var t2, languageModel, _this = this, t1 = {};
      t1.languageName = languageName;
      if (languageName === "") {
        t2 = B.JSArray_methods.get$first(_this._languageList).displayName;
        t2.toString;
        languageName = t2;
      }
      t1.languageName = languageName;
      languageModel = B.JSArray_methods.firstWhere$2$orElse(_this._languageList, new A.AdminBatchProvider_languageIdByName_closure(t1), new A.AdminBatchProvider_languageIdByName_closure0());
      _this._selectedLanguage = t1.languageName;
      t1 = languageModel.id;
      t1.toString;
      _this._languageId = t1;
      _this.notifyListeners$0();
    },
    languageIdByName$0() {
      return this.languageIdByName$1$languageName("");
    },
    setIdByBatchName$1$batchName(batchName) {
      var batchClassSectionModel, t2, exception, _this = this, t1 = {};
      t1.batchName = batchName;
      try {
        if (batchName === "") {
          t2 = B.JSArray_methods.get$first(_this._batchList).name;
          t2.toString;
          batchName = t2;
        }
        _this._selectedBatch = t1.batchName = batchName;
        batchClassSectionModel = B.JSArray_methods.firstWhere$2$orElse(_this._batchList, new A.AdminBatchProvider_setIdByBatchName_closure(t1), new A.AdminBatchProvider_setIdByBatchName_closure0());
        t1 = batchClassSectionModel.id;
        t1.toString;
        _this._batchId = t1;
        _this.notifyListeners$0();
      } catch (exception) {
        throw exception;
      }
    },
    setIdByBatchName$0() {
      return this.setIdByBatchName$1$batchName("");
    },
    getLanguage$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, result, error, t1, exception, $async$exception;
      var $async$getLanguage$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.BatchClassSectionRepository_getLanguage(), $async$getLanguage$0);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.data != null && response.statusCode === 200) {
                result = J.$index$asx(response.data, "data");
                t1 = $async$self._languageList;
                B.JSArray_methods.set$length(t1, 0);
                B.JSArray_methods.addAll$1(t1, J.map$1$1$ax(result, new A.AdminBatchProvider_getLanguage_closure(), type$.LanguageModel).toList$0(0));
                $async$self.notifyListeners$0();
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getLanguage$0, $async$completer);
    },
    getBatches$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, result, error, t1, t2, exception, $async$exception;
      var $async$getBatches$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$self._admin_batch_provider$_isLoading = true;
              if (!$async$self._admin_batch_provider$_isInit)
                $async$self.notifyListeners$0();
              $async$goto = 6;
              return A._asyncAwait(A.BatchClassSectionRepository_getBatch(), $async$getBatches$0);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.data != null)
                t1 = J.$eq$(J.$index$asx(response.data, "code"), 200) || J.$eq$(J.$index$asx(response.data, "code"), 201);
              else
                t1 = false;
              if (t1) {
                result = J.$index$asx(J.$index$asx(response.data, "data"), "rows");
                t1 = A._setArrayType([], type$.JSArray_BatchClassSectionModel);
                $async$self._batchList = t1;
                B.JSArray_methods.addAll$1(t1, J.map$1$1$ax(result, new A.AdminBatchProvider_getBatches_closure(), type$.BatchClassSectionModel).toList$0(0));
              }
              if ($async$self._batchList.length !== 0) {
                $async$self.setIdByBatchName$0();
                t1 = $async$self._batchList;
                t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,String?>");
                $async$self._batchStringList = A.List_List$of(new A.MappedListIterable(t1, new A.AdminBatchProvider_getBatches_closure0(), t2), true, t2._eval$1("ListIterable.E"));
              } else {
                $async$self._selectedBatch = "";
                $async$self._batchId = -1;
              }
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              $async$self._admin_batch_provider$_isLoading = $async$self._admin_batch_provider$_isInit = false;
              $async$self.notifyListeners$0();
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getBatches$0, $async$completer);
    },
    loadBatchAndLanguage$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$loadBatchAndLanguage$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.void;
              $async$goto = 2;
              return A._asyncAwait(A.Future_wait(A._setArrayType([$async$self.getLanguage$0(), $async$self.getBatches$0()], type$.JSArray_Future_void), false, t1).then$1$1(0, new A.AdminBatchProvider_loadBatchAndLanguage_closure(), t1), $async$loadBatchAndLanguage$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$loadBatchAndLanguage$0, $async$completer);
    },
    addBatch$4$code$isActive$languageId$name(code, isActive, languageId, $name) {
      return this.addBatch$body$AdminBatchProvider(code, isActive, languageId, $name);
    },
    addBatch$body$AdminBatchProvider(code, isActive, languageId, $name) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, error, exception, $async$exception;
      var $async$addBatch$4$code$isActive$languageId$name = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.BatchClassSectionRepository_addBatch(code, isActive, languageId, $name), $async$addBatch$4$code$isActive$languageId$name);
            case 6:
              // returning from await.
              response = $async$result;
              $async$goto = response.statusCode === 200 ? 7 : 8;
              break;
            case 7:
              // then
              A.showToaster("Batch has been added", B.MaterialColor_Map_JNEaM_4283215696);
              $async$goto = 9;
              return A._asyncAwait($async$self.getBatches$0(), $async$addBatch$4$code$isActive$languageId$name);
            case 9:
              // returning from await.
            case 8:
              // join
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$addBatch$4$code$isActive$languageId$name, $async$completer);
    },
    deleteBatch$1$batchId(batchId) {
      return this.deleteBatch$body$AdminBatchProvider(batchId);
    },
    deleteBatch$body$AdminBatchProvider(batchId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, error, exception, $async$exception;
      var $async$deleteBatch$1$batchId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.BatchClassSectionRepository_deleteBatch(batchId), $async$deleteBatch$1$batchId);
            case 6:
              // returning from await.
              response = $async$result;
              $async$goto = response.statusCode === 200 ? 7 : 8;
              break;
            case 7:
              // then
              A.showToaster("Batch has been deleted", B.MaterialColor_Map_JNc9P_4294198070);
              $async$goto = 9;
              return A._asyncAwait($async$self.getBatches$0(), $async$deleteBatch$1$batchId);
            case 9:
              // returning from await.
            case 8:
              // join
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$deleteBatch$1$batchId, $async$completer);
    },
    $isListenable: 1
  };
  A.AdminBatchProvider_languageIdByName_closure.prototype = {
    call$1(language) {
      return language.displayName === this._box_0.languageName;
    },
    $signature: 848
  };
  A.AdminBatchProvider_languageIdByName_closure0.prototype = {
    call$0() {
      return new A.LanguageModel(-1, null, A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    $signature: 900
  };
  A.AdminBatchProvider_setIdByBatchName_closure.prototype = {
    call$1(batch) {
      return batch.name === this._box_0.batchName;
    },
    $signature: 190
  };
  A.AdminBatchProvider_setIdByBatchName_closure0.prototype = {
    call$0() {
      var _null = null;
      return A.BatchClassSectionModel$(_null, _null, _null, -1, _null, _null, _null, _null, "", _null, _null);
    },
    $signature: 189
  };
  A.AdminBatchProvider_getLanguage_closure.prototype = {
    call$1(e) {
      return A.LanguageModel_LanguageModel$fromJson(e);
    },
    $signature: 363
  };
  A.AdminBatchProvider_getBatches_closure.prototype = {
    call$1(e) {
      return A.BatchClassSectionModel_BatchClassSectionModel$fromMap(e);
    },
    $signature: 102
  };
  A.AdminBatchProvider_getBatches_closure0.prototype = {
    call$1(e) {
      return e.name;
    },
    $signature: 220
  };
  A.AdminBatchProvider_loadBatchAndLanguage_closure.prototype = {
    call$1(value) {
      return this.$call$body$AdminBatchProvider_loadBatchAndLanguage_closure(value);
    },
    $call$body$AdminBatchProvider_loadBatchAndLanguage_closure(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($.$get$locator().call$1$0(type$.AdminClassProvider).getAllClass$0(), $async$call$1);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 180
  };
  A._AdminBatchProvider_Object_ChangeNotifier.prototype = {};
  A.AdminClassProvider.prototype = {
    setClassIdByClassName$1$className(className) {
      var t2, batchClassSectionModel, _this = this, t1 = {};
      t1.className = className;
      t2 = _this._classList;
      if (t2.length !== 0) {
        if (className === "") {
          t2 = B.JSArray_methods.get$first(t2).name;
          t2.toString;
          className = t2;
        }
        t1.className = className;
        batchClassSectionModel = B.JSArray_methods.firstWhere$2$orElse(_this._classList, new A.AdminClassProvider_setClassIdByClassName_closure(t1), new A.AdminClassProvider_setClassIdByClassName_closure0());
        _this._selectedClass = t1.className;
        t1 = batchClassSectionModel.id;
        t1.toString;
        _this._classId = t1;
      } else {
        _this._selectedClass = "";
        _this._classId = -1;
      }
      _this.notifyListeners$0();
    },
    setClassIdByClassName$0() {
      return this.setClassIdByClassName$1$className("");
    },
    getClasses$0() {
      var level = 1;
      return this.getClasses$body$AdminClassProvider();
    },
    getClasses$body$AdminClassProvider() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, result, error, t1, t2, t3, exception, level, $async$exception;
      var $async$getClasses$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              level = 1;
              $async$handler = 3;
              t1 = type$.JSArray_BatchClassSectionModel;
              $async$self._classList = A._setArrayType([], t1);
              t2 = type$.JSArray_nullable_String;
              $async$self._classStringList = A._setArrayType([], t2);
              $async$self._admin_class_provider$_isLoading = true;
              $async$self.notifyListeners$0();
              t3 = type$.AdminBatchProvider;
              $async$goto = $.$get$locator().call$1$0(t3)._batchId !== -1 ? 6 : 8;
              break;
            case 6:
              // then
              $async$goto = 9;
              return A._asyncAwait(A.BatchClassSectionRepository_getClass($.$get$locator().call$1$0(t3)._batchId, level), $async$getClasses$0);
            case 9:
              // returning from await.
              response = $async$result;
              if (response.data != null)
                t3 = J.$eq$(J.$index$asx(response.data, "code"), 200) || J.$eq$(J.$index$asx(response.data, "code"), 201);
              else
                t3 = false;
              if (t3) {
                result = J.$index$asx(J.$index$asx(response.data, "data"), "rows");
                $async$self._classList = A._setArrayType([], t1);
                $async$self._classStringList = A._setArrayType([], t2);
                B.JSArray_methods.addAll$1($async$self._classList, J.map$1$1$ax(result, new A.AdminClassProvider_getClasses_closure(), type$.BatchClassSectionModel).toList$0(0));
                if ($async$self._classList.length !== 0) {
                  $async$self.setClassIdByClassName$0();
                  t1 = $.$get$locator().call$1$0(type$.AdminClassProvider)._classList;
                  t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,String?>");
                  $async$self._classStringList = A.List_List$of(new A.MappedListIterable(t1, new A.AdminClassProvider_getClasses_closure0(), t2), true, t2._eval$1("ListIterable.E"));
                } else {
                  $async$self._selectedClass = "";
                  $async$self._classId = -1;
                }
              }
              // goto join
              $async$goto = 7;
              break;
            case 8:
              // else
              $async$self._selectedClass = "";
              $async$self._classId = -1;
            case 7:
              // join
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              $async$self._admin_class_provider$_isLoading = false;
              $async$self.notifyListeners$0();
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getClasses$0, $async$completer);
    },
    getAllClass$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, t2;
      var $async$getAllClass$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.AdminClassProvider;
              t2 = type$.void;
              $async$goto = 2;
              return A._asyncAwait(A.Future_wait(A._setArrayType([$.$get$locator().call$1$0(t1).getClasses$0(), $.$get$locator().call$1$0(t1).getAddClasses$0()], type$.JSArray_Future_void), false, t2).then$1$1(0, new A.AdminClassProvider_getAllClass_closure($async$self), t2), $async$getAllClass$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$getAllClass$0, $async$completer);
    },
    getRelatedDataOfClass$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$getRelatedDataOfClass$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($.$get$locator().call$1$0(type$.AdminSectionProvider).getAllSections$0().then$1$1(0, new A.AdminClassProvider_getRelatedDataOfClass_closure(), type$.Null), $async$getRelatedDataOfClass$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$getRelatedDataOfClass$0, $async$completer);
    },
    addClass$1$classIds(classIds) {
      return this.addClass$body$AdminClassProvider(classIds);
    },
    addClass$body$AdminClassProvider(classIds) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, error, exception, $async$exception;
      var $async$addClass$1$classIds = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.BatchClassSectionRepository_addClass($.$get$locator().call$1$0(type$.AdminBatchProvider)._batchId, classIds), $async$addClass$1$classIds);
            case 6:
              // returning from await.
              response = $async$result;
              $async$goto = response.statusCode === 200 ? 7 : 8;
              break;
            case 7:
              // then
              A.showToaster("Class has been added", B.MaterialColor_Map_JNEaM_4283215696);
              $async$self._mapSelectedClass.clear$0(0);
              $async$goto = 9;
              return A._asyncAwait($async$self.getAllClass$0().then$1$1(0, new A.AdminClassProvider_addClass_closure($async$self), type$.void), $async$addClass$1$classIds);
            case 9:
              // returning from await.
            case 8:
              // join
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$addClass$1$classIds, $async$completer);
    },
    deleteClass$1$classId(classId) {
      return this.deleteClass$body$AdminClassProvider(classId);
    },
    deleteClass$body$AdminClassProvider(classId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, error, exception, $async$exception;
      var $async$deleteClass$1$classId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.BatchClassSectionRepository_deleteClass(classId), $async$deleteClass$1$classId);
            case 6:
              // returning from await.
              response = $async$result;
              $async$goto = response.statusCode === 200 ? 7 : 8;
              break;
            case 7:
              // then
              A.showToaster("Class has been deleted", B.MaterialColor_Map_JNc9P_4294198070);
              $async$goto = 9;
              return A._asyncAwait($async$self.getAllClass$0().then$1$1(0, new A.AdminClassProvider_deleteClass_closure($async$self), type$.void), $async$deleteClass$1$classId);
            case 9:
              // returning from await.
            case 8:
              // join
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$deleteClass$1$classId, $async$completer);
    },
    getAddClasses$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, result, error, exception, $async$exception;
      var $async$getAddClasses$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.BatchClassSectionRepository_getMasterClass($.$get$locator().call$1$0(type$.AdminBatchProvider)._batchId), $async$getAddClasses$0);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.data != null && response.statusCode === 200) {
                result = J.$index$asx(response.data, "data");
                B.JSArray_methods.set$length($async$self._addClassList, 0);
                $async$self._addClassList = J.map$1$1$ax(result, new A.AdminClassProvider_getAddClasses_closure(), type$.BatchClassSectionModel).toList$0(0);
                $async$self.notifyListeners$0();
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getAddClasses$0, $async$completer);
    },
    $isListenable: 1
  };
  A.AdminClassProvider_setClassIdByClassName_closure.prototype = {
    call$1(classItem) {
      return classItem.name === this._box_0.className;
    },
    $signature: 190
  };
  A.AdminClassProvider_setClassIdByClassName_closure0.prototype = {
    call$0() {
      var _null = null;
      return A.BatchClassSectionModel$(_null, _null, _null, -1, _null, _null, _null, _null, _null, _null, _null);
    },
    $signature: 189
  };
  A.AdminClassProvider_getClasses_closure.prototype = {
    call$1(e) {
      return A.BatchClassSectionModel_BatchClassSectionModel$fromMap(e);
    },
    $signature: 102
  };
  A.AdminClassProvider_getClasses_closure0.prototype = {
    call$1(e) {
      return e.name;
    },
    $signature: 220
  };
  A.AdminClassProvider_getAllClass_closure.prototype = {
    call$1(value) {
      return this.$call$body$AdminClassProvider_getAllClass_closure(value);
    },
    $call$body$AdminClassProvider_getAllClass_closure(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self.$this.getRelatedDataOfClass$0(), $async$call$1);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 180
  };
  A.AdminClassProvider_getRelatedDataOfClass_closure.prototype = {
    call$1(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null);
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($.$get$locator().call$1$0(type$.AdminSubjectProvider).getAllSubjects$0(), $async$call$1);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 107
  };
  A.AdminClassProvider_addClass_closure.prototype = {
    call$1(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self.$this.getRelatedDataOfClass$0(), $async$call$1);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 122
  };
  A.AdminClassProvider_deleteClass_closure.prototype = {
    call$1(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self.$this.getRelatedDataOfClass$0(), $async$call$1);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 122
  };
  A.AdminClassProvider_getAddClasses_closure.prototype = {
    call$1(e) {
      return A.BatchClassSectionModel_BatchClassSectionModel$fromMap(e);
    },
    $signature: 102
  };
  A._AdminClassProvider_Object_ChangeNotifier.prototype = {};
  A.AdminFilterProvider.prototype = {
    changeBatch$5$isThereBatch$isThereClass$isThereSection$isThereSubject(batchName, isThereBatch, isThereClass, isThereSection, isThereSubject) {
      return this.changeBatch$body$AdminFilterProvider(batchName, isThereBatch, isThereClass, isThereSection, isThereSubject);
    },
    changeBatch$body$AdminFilterProvider(batchName, isThereBatch, isThereClass, isThereSection, isThereSubject) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, t2;
      var $async$changeBatch$5$isThereBatch$isThereClass$isThereSection$isThereSubject = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $.$get$locator().call$1$0(type$.AdminBatchProvider).setIdByBatchName$1$batchName(batchName);
              t1 = $async$self._classProvider;
              t1._admin_class_provider$_isLoading = true;
              t1.notifyListeners$0();
              t2 = $async$self._sectionProvider;
              t2._isSectionLoading = true;
              t2.notifyListeners$0();
              t2 = $async$self._subjectProvider;
              t2._isSubjectLoading = true;
              t2.notifyListeners$0();
              t2 = $async$self._teacherProvider;
              t2._isTeacherLoading = true;
              t2.notifyListeners$0();
              t2 = $async$self._studentProvider;
              t2._admin_student_provider$_isLoading = true;
              t2.notifyListeners$0();
              t1.getAllClass$0();
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$changeBatch$5$isThereBatch$isThereClass$isThereSection$isThereSubject, $async$completer);
    },
    setClass$4$isThereClass$isThereSection$isThereSubject(className, isThereClass, isThereSection, isThereSubject) {
      return this.setClass$body$AdminFilterProvider(className, isThereClass, isThereSection, isThereSubject);
    },
    setClass$body$AdminFilterProvider(className, isThereClass, isThereSection, isThereSubject) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t2, t1;
      var $async$setClass$4$isThereClass$isThereSection$isThereSubject = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._classProvider;
              t1.setClassIdByClassName$1$className(className);
              t2 = $async$self._sectionProvider;
              t2._isSectionLoading = true;
              t2.notifyListeners$0();
              t2 = $async$self._subjectProvider;
              t2._isSubjectLoading = true;
              t2.notifyListeners$0();
              t2 = $async$self._studentProvider;
              t2._admin_student_provider$_isLoading = true;
              t2.notifyListeners$0();
              t2 = $async$self._teacherProvider;
              t2._isTeacherLoading = true;
              t2.notifyListeners$0();
              $async$goto = 2;
              return A._asyncAwait(t1.getRelatedDataOfClass$0(), $async$setClass$4$isThereClass$isThereSection$isThereSubject);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$setClass$4$isThereClass$isThereSection$isThereSubject, $async$completer);
    },
    setSection$3$isThereSection$isThereSubject(sectionName, isThereSection, isThereSubject) {
      return this.setSection$body$AdminFilterProvider(sectionName, isThereSection, isThereSubject);
    },
    setSection$body$AdminFilterProvider(sectionName, isThereSection, isThereSubject) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, t2, t3;
      var $async$setSection$3$isThereSection$isThereSubject = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._sectionProvider.setIdBySectionName$1$sectionName(sectionName);
              t1 = $async$self._subjectProvider;
              t1._isSubjectLoading = true;
              t1.notifyListeners$0();
              t2 = $async$self._studentProvider;
              t2._admin_student_provider$_isLoading = true;
              t2.notifyListeners$0();
              t3 = $async$self._teacherProvider;
              t3._isTeacherLoading = true;
              t3.notifyListeners$0();
              $async$goto = 2;
              return A._asyncAwait(A.Future_wait(A._setArrayType([t1.getAllSubjects$0(), t2.getAllStudents$0()], type$.JSArray_Future_void), false, type$.void), $async$setSection$3$isThereSection$isThereSubject);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$setSection$3$isThereSection$isThereSubject, $async$completer);
    },
    setSubject$1(subjectName) {
      return this.setSubject$body$AdminFilterProvider(subjectName);
    },
    setSubject$body$AdminFilterProvider(subjectName) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$setSubject$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._teacherProvider;
              t1._isTeacherLoading = true;
              t1.notifyListeners$0();
              $async$self._subjectProvider.setIdBySubjectName$1$subjectName(subjectName);
              $async$goto = 2;
              return A._asyncAwait(t1.getAllTeachers$0(), $async$setSubject$1);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$setSubject$1, $async$completer);
    },
    $isListenable: 1
  };
  A._AdminFilterProvider_Object_ChangeNotifier.prototype = {};
  A.AdminSectionProvider.prototype = {
    setIdBySectionName$1$sectionName(sectionName) {
      var t2, t3, _this = this, t1 = {};
      t1.sectionName = sectionName;
      t2 = _this._sectionList;
      if (t2.length !== 0) {
        if (sectionName === "") {
          t3 = B.JSArray_methods.get$first(t2).name;
          t3.toString;
          sectionName = t3;
        }
        _this._selectedSection = t1.sectionName = sectionName;
        t1 = B.JSArray_methods.firstWhere$2$orElse(t2, new A.AdminSectionProvider_setIdBySectionName_closure(t1), new A.AdminSectionProvider_setIdBySectionName_closure0()).id;
        t1.toString;
        _this._sectionId = t1;
      } else {
        _this._selectedSection = "";
        _this._sectionId = -1;
      }
      _this.notifyListeners$0();
    },
    setIdBySectionName$0() {
      return this.setIdBySectionName$1$sectionName("");
    },
    getSections$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, result, error, t1, t2, exception, $async$exception;
      var $async$getSections$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = $async$self._sectionList;
              B.JSArray_methods.set$length(t1, 0);
              B.JSArray_methods.set$length($async$self._sectionStringList, 0);
              $async$self._isSectionLoading = true;
              $async$self.notifyListeners$0();
              t2 = type$.AdminClassProvider;
              $async$goto = $.$get$locator().call$1$0(t2)._classId !== -1 ? 6 : 8;
              break;
            case 6:
              // then
              $async$goto = 9;
              return A._asyncAwait(A.BatchClassSectionRepository_getSection($.$get$locator().call$1$0(t2)._classId), $async$getSections$0);
            case 9:
              // returning from await.
              response = $async$result;
              if (response.data != null)
                t2 = J.$eq$(J.$index$asx(response.data, "code"), 200) || J.$eq$(J.$index$asx(response.data, "code"), 201);
              else
                t2 = false;
              if (t2) {
                result = J.$index$asx(J.$index$asx(response.data, "data"), "rows");
                B.JSArray_methods.set$length(t1, 0);
                B.JSArray_methods.set$length($async$self._sectionStringList, 0);
                B.JSArray_methods.addAll$1(t1, J.map$1$1$ax(result, new A.AdminSectionProvider_getSections_closure(), type$.BatchClassSectionModel).toList$0(0));
              }
              if (t1.length !== 0) {
                $async$self.setIdBySectionName$0();
                t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,String>");
                $async$self._sectionStringList = A.List_List$of(new A.MappedListIterable(t1, new A.AdminSectionProvider_getSections_closure0(), t2), true, t2._eval$1("ListIterable.E"));
              } else {
                $async$self._selectedSection = "";
                $async$self._sectionId = -1;
              }
              // goto join
              $async$goto = 7;
              break;
            case 8:
              // else
              $async$self._selectedSection = "";
              $async$self._sectionId = -1;
            case 7:
              // join
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              $async$self._isSectionLoading = false;
              $async$self.notifyListeners$0();
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getSections$0, $async$completer);
    },
    getAllSections$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        t1;
      var $async$getAllSections$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.AdminSectionProvider;
              $async$goto = 2;
              return A._asyncAwait(A.Future_wait(A._setArrayType([$.$get$locator().call$1$0(t1).getSections$0(), $.$get$locator().call$1$0(t1).getAddSections$0()], type$.JSArray_Future_void), false, type$.void).then$1$1(0, new A.AdminSectionProvider_getAllSections_closure(), type$.Null), $async$getAllSections$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$getAllSections$0, $async$completer);
    },
    addSections$1$sectionIds(sectionIds) {
      return this.addSections$body$AdminSectionProvider(sectionIds);
    },
    addSections$body$AdminSectionProvider(sectionIds) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, error, exception, $async$exception;
      var $async$addSections$1$sectionIds = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.BatchClassSectionRepository_addSection($.$get$locator().call$1$0(type$.AdminClassProvider)._classId, sectionIds), $async$addSections$1$sectionIds);
            case 6:
              // returning from await.
              response = $async$result;
              $async$goto = response.statusCode === 200 ? 7 : 8;
              break;
            case 7:
              // then
              A.showToaster("Section has been added", B.MaterialColor_Map_JNEaM_4283215696);
              $async$self._mapSelectedSection.clear$0(0);
              $async$goto = 9;
              return A._asyncAwait($async$self.getAllSections$0(), $async$addSections$1$sectionIds);
            case 9:
              // returning from await.
            case 8:
              // join
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$addSections$1$sectionIds, $async$completer);
    },
    deleteSection$1$sectionId(sectionId) {
      return this.deleteSection$body$AdminSectionProvider(sectionId);
    },
    deleteSection$body$AdminSectionProvider(sectionId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, error, exception, $async$exception;
      var $async$deleteSection$1$sectionId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.BatchClassSectionRepository_deleteSection(sectionId), $async$deleteSection$1$sectionId);
            case 6:
              // returning from await.
              response = $async$result;
              $async$goto = response.statusCode === 200 ? 7 : 8;
              break;
            case 7:
              // then
              A.showToaster("Section has been deleted", B.MaterialColor_Map_JNc9P_4294198070);
              $async$goto = 9;
              return A._asyncAwait($async$self.getAllSections$0(), $async$deleteSection$1$sectionId);
            case 9:
              // returning from await.
            case 8:
              // join
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$deleteSection$1$sectionId, $async$completer);
    },
    getAddSections$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, result, error, exception, $async$exception;
      var $async$getAddSections$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.BatchClassSectionRepository_getAddSectionsList($.$get$locator().call$1$0(type$.AdminClassProvider)._classId), $async$getAddSections$0);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.data != null && response.statusCode === 200) {
                result = J.$index$asx(response.data, "data");
                B.JSArray_methods.set$length($async$self._addSectionList, 0);
                $async$self._addSectionList = J.map$1$1$ax(result, new A.AdminSectionProvider_getAddSections_closure(), type$.BatchClassSectionModel).toList$0(0);
                $async$self.notifyListeners$0();
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getAddSections$0, $async$completer);
    },
    $isListenable: 1
  };
  A.AdminSectionProvider_setIdBySectionName_closure.prototype = {
    call$1(classItem) {
      return classItem.name === this._box_0.sectionName;
    },
    $signature: 190
  };
  A.AdminSectionProvider_setIdBySectionName_closure0.prototype = {
    call$0() {
      var _null = null;
      return A.BatchClassSectionModel$(_null, _null, _null, -1, _null, _null, _null, _null, _null, _null, _null);
    },
    $signature: 189
  };
  A.AdminSectionProvider_getSections_closure.prototype = {
    call$1(e) {
      return A.BatchClassSectionModel_BatchClassSectionModel$fromMap(e);
    },
    $signature: 102
  };
  A.AdminSectionProvider_getSections_closure0.prototype = {
    call$1(e) {
      var t1 = e.name;
      t1.toString;
      return t1;
    },
    $signature: 381
  };
  A.AdminSectionProvider_getAllSections_closure.prototype = {
    call$1(value) {
      return this.$call$body$AdminSectionProvider_getAllSections_closure(value);
    },
    $call$body$AdminSectionProvider_getAllSections_closure(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null);
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($.$get$locator().call$1$0(type$.AdminStudentProvider).getAllStudents$0(), $async$call$1);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 382
  };
  A.AdminSectionProvider_getAddSections_closure.prototype = {
    call$1(e) {
      return A.BatchClassSectionModel_BatchClassSectionModel$fromMap(e);
    },
    $signature: 102
  };
  A._AdminSectionProvider_Object_ChangeNotifier.prototype = {};
  A.AdminStudentProvider.prototype = {
    getAllStudents$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$getAllStudents$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(A.Future_wait(A._setArrayType([$async$self.getStudentData$1$sectionId($.$get$locator().call$1$0(type$.AdminSectionProvider)._sectionId), $async$self.getAddAdminStudent$0()], type$.JSArray_Future_void), false, type$.void), $async$getAllStudents$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$getAllStudents$0, $async$completer);
    },
    getStudentData$1$sectionId(sectionId) {
      return this.getStudentData$body$AdminStudentProvider(sectionId);
    },
    getStudentData$body$AdminStudentProvider(sectionId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, result, error, t1, t2, exception, $async$exception;
      var $async$getStudentData$1$sectionId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = $async$self._studentList;
              B.JSArray_methods.set$length(t1, 0);
              $async$self._admin_student_provider$_isLoading = true;
              $async$self.notifyListeners$0();
              $async$goto = sectionId !== -1 ? 6 : 7;
              break;
            case 6:
              // then
              $async$goto = 8;
              return A._asyncAwait(A.BatchClassSectionRepository_getAdminStudentList(sectionId), $async$getStudentData$1$sectionId);
            case 8:
              // returning from await.
              response = $async$result;
              if (response.data != null)
                t2 = J.$eq$(J.$index$asx(response.data, "code"), 200) || J.$eq$(J.$index$asx(response.data, "code"), 201);
              else
                t2 = false;
              if (t2) {
                result = J.$index$asx(J.$index$asx(response.data, "data"), "rows");
                B.JSArray_methods.set$length(t1, 0);
                B.JSArray_methods.addAll$1(t1, J.map$1$1$ax(result, new A.AdminStudentProvider_getStudentData_closure(), type$.AdminStudentModel));
              }
            case 7:
              // join
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              $async$self._admin_student_provider$_isLoading = false;
              $async$self.notifyListeners$0();
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getStudentData$1$sectionId, $async$completer);
    },
    getAddAdminStudent$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, result, error, t1, exception, $async$exception;
      var $async$getAddAdminStudent$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = type$.AdminSectionProvider;
              $async$goto = $.$get$locator().call$1$0(t1)._sectionId !== -1 ? 6 : 7;
              break;
            case 6:
              // then
              $async$goto = 8;
              return A._asyncAwait(A.BatchClassSectionRepository_getAddStudentList($.$get$locator().call$1$0(t1)._sectionId), $async$getAddAdminStudent$0);
            case 8:
              // returning from await.
              response = $async$result;
              if (response.data != null && response.statusCode === 200) {
                result = J.$index$asx(J.$index$asx(response.data, "data"), "rows");
                B.JSArray_methods.set$length($async$self._addStudentList, 0);
                $async$self._addStudentList = J.map$1$1$ax(result, new A.AdminStudentProvider_getAddAdminStudent_closure(), type$.AdminStudentModel).toList$0(0);
                $async$self.notifyListeners$0();
              }
            case 7:
              // join
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getAddAdminStudent$0, $async$completer);
    },
    addStudentToSection$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, studentIds, response, error, t1, exception, $async$exception;
      var $async$addStudentToSection$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              studentIds = A._setArrayType([], type$.JSArray_String);
              t1 = $async$self._selectedStudentMap;
              t1.forEach$1(0, new A.AdminStudentProvider_addStudentToSection_closure(studentIds));
              $async$goto = 6;
              return A._asyncAwait(A.BatchClassSectionRepository_addStudentToSection($.$get$locator().call$1$0(type$.AdminSectionProvider)._sectionId, studentIds), $async$addStudentToSection$0);
            case 6:
              // returning from await.
              response = $async$result;
              $async$goto = response.statusCode === 200 ? 7 : 8;
              break;
            case 7:
              // then
              A.showToaster("Students has been added to section", B.MaterialColor_Map_JNEaM_4283215696);
              t1.clear$0(0);
              $async$goto = 9;
              return A._asyncAwait($async$self.getAllStudents$0(), $async$addStudentToSection$0);
            case 9:
              // returning from await.
            case 8:
              // join
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.showToaster("Teacher cannot been added to subject", B.MaterialColor_Map_JNc9P_4294198070);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$addStudentToSection$0, $async$completer);
    },
    removeStudentFromSection$1$studentSectionId(studentSectionId) {
      return this.removeStudentFromSection$body$AdminStudentProvider(studentSectionId);
    },
    removeStudentFromSection$body$AdminStudentProvider(studentSectionId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, error, exception, $async$exception;
      var $async$removeStudentFromSection$1$studentSectionId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.BatchClassSectionRepository_deleteStudentFromSection(studentSectionId), $async$removeStudentFromSection$1$studentSectionId);
            case 6:
              // returning from await.
              response = $async$result;
              $async$goto = response.statusCode === 200 ? 7 : 8;
              break;
            case 7:
              // then
              A.showToaster("Student has been removed from section", B.MaterialColor_Map_JNc9P_4294198070);
              $async$goto = 9;
              return A._asyncAwait($async$self.getAllStudents$0(), $async$removeStudentFromSection$1$studentSectionId);
            case 9:
              // returning from await.
            case 8:
              // join
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$removeStudentFromSection$1$studentSectionId, $async$completer);
    },
    $isListenable: 1
  };
  A.AdminStudentProvider_getStudentData_closure.prototype = {
    call$1(e) {
      var t2, t3, _s4_ = "user",
        _s9_ = "full_name",
        t1 = J.getInterceptor$asx(e),
        jsonStudent = t1.$index(e, "student");
      t1 = t1.$index(e, "id") == null ? null : t1.$index(e, "id");
      t2 = J.getInterceptor$asx(jsonStudent);
      if (t2.$index(jsonStudent, "user_id") != null)
        t2.$index(jsonStudent, "user_id");
      t3 = J.$index$asx(t2.$index(jsonStudent, _s4_), "email") == null ? null : J.$index$asx(t2.$index(jsonStudent, _s4_), "email");
      return new A.AdminStudentModel(t1, t3, J.$index$asx(t2.$index(jsonStudent, _s4_), _s9_) == null ? null : J.$index$asx(t2.$index(jsonStudent, _s4_), _s9_));
    },
    $signature: 221
  };
  A.AdminStudentProvider_getAddAdminStudent_closure.prototype = {
    call$1(e) {
      var _s10_ = "middlename",
        _s8_ = "lastname",
        t1 = J.getInterceptor$asx(e),
        firstName = t1.$index(e, "firstname"),
        middleName = t1.$index(e, _s10_) == null || J.$eq$(t1.$index(e, _s10_), 0) ? " " : t1.$index(e, _s10_),
        lastName = t1.$index(e, _s8_) == null ? "" : t1.$index(e, _s8_);
      return new A.AdminStudentModel(t1.$index(e, "id"), t1.$index(e, "email"), A.S(firstName) + A.S(middleName) + A.S(lastName));
    },
    $signature: 221
  };
  A.AdminStudentProvider_addStudentToSection_closure.prototype = {
    call$2(key, value) {
      this.studentIds.push(A.S(key));
    },
    $signature: 398
  };
  A._AdminStudentProvider_Object_ChangeNotifier.prototype = {};
  A.AdminSubjectProvider.prototype = {
    setIdBySubjectName$1$subjectName(subjectName) {
      var t2, t3, _this = this, t1 = {};
      t1.subjectName = subjectName;
      t2 = _this._subjectList;
      if (t2.length !== 0) {
        if (subjectName === "") {
          t3 = B.JSArray_methods.get$first(t2).name;
          t3.toString;
          subjectName = t3;
        }
        _this._selectedSubject = t1.subjectName = subjectName;
        t1 = B.JSArray_methods.firstWhere$2$orElse(t2, new A.AdminSubjectProvider_setIdBySubjectName_closure(t1), new A.AdminSubjectProvider_setIdBySubjectName_closure0()).id;
        t1.toString;
        _this._admin_subject_provider$_subjectId = t1;
      } else {
        _this._selectedSubject = "";
        _this._admin_subject_provider$_subjectId = -1;
      }
      _this.notifyListeners$0();
    },
    setIdBySubjectName$0() {
      return this.setIdBySubjectName$1$subjectName("");
    },
    getAdminSubjects$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, result, error, t1, t2, exception, $async$exception;
      var $async$getAdminSubjects$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = $async$self._subjectList;
              B.JSArray_methods.set$length(t1, 0);
              B.JSArray_methods.set$length($async$self._subjectStringList, 0);
              $async$self._isSubjectLoading = true;
              $async$self.notifyListeners$0();
              t2 = type$.AdminSectionProvider;
              $async$goto = $.$get$locator().call$1$0(t2)._sectionId !== -1 ? 6 : 8;
              break;
            case 6:
              // then
              $async$goto = 9;
              return A._asyncAwait(A.BatchClassSectionRepository_getSubjects($.$get$locator().call$1$0(t2)._sectionId), $async$getAdminSubjects$0);
            case 9:
              // returning from await.
              response = $async$result;
              if (response.data != null)
                t2 = J.$eq$(J.$index$asx(response.data, "code"), 200) || J.$eq$(J.$index$asx(response.data, "code"), 201);
              else
                t2 = false;
              if (t2) {
                result = J.$index$asx(J.$index$asx(response.data, "data"), "rows");
                B.JSArray_methods.set$length(t1, 0);
                B.JSArray_methods.addAll$1(t1, J.map$1$1$ax(result, new A.AdminSubjectProvider_getAdminSubjects_closure(), type$.AdminSubjectModel).toList$0(0));
              }
              if (t1.length !== 0) {
                $async$self.setIdBySubjectName$0();
                t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,String>");
                t2 = A.List_List$of(new A.MappedListIterable(t1, new A.AdminSubjectProvider_getAdminSubjects_closure0(), t2), true, t2._eval$1("ListIterable.E"));
                $async$self._subjectStringList = t2;
                $async$self._selectedSubject = B.JSArray_methods.get$first(t2);
              } else {
                $async$self._selectedSubject = "";
                $async$self._admin_subject_provider$_subjectId = -1;
              }
              // goto join
              $async$goto = 7;
              break;
            case 8:
              // else
              $async$self._selectedSubject = "";
              $async$self._admin_subject_provider$_subjectId = -1;
            case 7:
              // join
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              $async$self._isSubjectLoading = false;
              $async$self.notifyListeners$0();
              throw $async$exception;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              $async$self._isSubjectLoading = false;
              $async$self.notifyListeners$0();
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getAdminSubjects$0, $async$completer);
    },
    getAllSubjects$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        t1, t2;
      var $async$getAllSubjects$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.AdminSubjectProvider;
              t2 = type$.void;
              $async$goto = 2;
              return A._asyncAwait(A.Future_wait(A._setArrayType([$.$get$locator().call$1$0(t1).getAdminSubjects$0(), $.$get$locator().call$1$0(t1).getAddAdminSubjects$0()], type$.JSArray_Future_void), false, t2).then$1$1(0, new A.AdminSubjectProvider_getAllSubjects_closure(), t2), $async$getAllSubjects$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$getAllSubjects$0, $async$completer);
    },
    addAdminSubjects$1$subjectIds(subjectIds) {
      return this.addAdminSubjects$body$AdminSubjectProvider(subjectIds);
    },
    addAdminSubjects$body$AdminSubjectProvider(subjectIds) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, error, exception, $async$exception;
      var $async$addAdminSubjects$1$subjectIds = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.BatchClassSectionRepository_addSubject($.$get$locator().call$1$0(type$.AdminSectionProvider)._sectionId, subjectIds), $async$addAdminSubjects$1$subjectIds);
            case 6:
              // returning from await.
              response = $async$result;
              $async$goto = response.statusCode === 200 ? 7 : 8;
              break;
            case 7:
              // then
              A.showToaster("Subject has been added", B.MaterialColor_Map_JNEaM_4283215696);
              $async$self._mapSelectedSubject.clear$0(0);
              $async$goto = 9;
              return A._asyncAwait($async$self.getAllSubjects$0(), $async$addAdminSubjects$1$subjectIds);
            case 9:
              // returning from await.
            case 8:
              // join
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$addAdminSubjects$1$subjectIds, $async$completer);
    },
    deleteAdminSubject$1$subjectId(subjectId) {
      return this.deleteAdminSubject$body$AdminSubjectProvider(subjectId);
    },
    deleteAdminSubject$body$AdminSubjectProvider(subjectId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, error, exception, $async$exception;
      var $async$deleteAdminSubject$1$subjectId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.BatchClassSectionRepository_deleteSubject(subjectId), $async$deleteAdminSubject$1$subjectId);
            case 6:
              // returning from await.
              response = $async$result;
              $async$goto = response.statusCode === 200 ? 7 : 8;
              break;
            case 7:
              // then
              A.showToaster("Subject has been deleted", B.MaterialColor_Map_JNc9P_4294198070);
              $async$goto = 9;
              return A._asyncAwait($async$self.getAllSubjects$0(), $async$deleteAdminSubject$1$subjectId);
            case 9:
              // returning from await.
            case 8:
              // join
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$deleteAdminSubject$1$subjectId, $async$completer);
    },
    getAddAdminSubjects$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, result, error, exception, $async$exception;
      var $async$getAddAdminSubjects$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.BatchClassSectionRepository_getAddAdminSubjectList($.$get$locator().call$1$0(type$.AdminSectionProvider)._sectionId), $async$getAddAdminSubjects$0);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.data != null && response.statusCode === 200) {
                result = J.$index$asx(response.data, "data");
                B.JSArray_methods.set$length($async$self._addSubjectList, 0);
                $async$self._addSubjectList = J.map$1$1$ax(result, new A.AdminSubjectProvider_getAddAdminSubjects_closure(), type$.AdminSubjectModel).toList$0(0);
                $async$self.notifyListeners$0();
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getAddAdminSubjects$0, $async$completer);
    },
    $isListenable: 1
  };
  A.AdminSubjectProvider_setIdBySubjectName_closure.prototype = {
    call$1(subjectItem) {
      return subjectItem.name === this._box_0.subjectName;
    },
    $signature: 409
  };
  A.AdminSubjectProvider_setIdBySubjectName_closure0.prototype = {
    call$0() {
      var _null = null;
      return A.AdminSubjectModel$(_null, _null, -1, _null, _null, _null);
    },
    $signature: 413
  };
  A.AdminSubjectProvider_getAdminSubjects_closure.prototype = {
    call$1(e) {
      var _s7_ = "subject",
        t1 = J.getInterceptor$asx(e),
        t2 = t1.$index(e, "id"),
        t3 = t1.$index(e, "resource_category_id"),
        t4 = J.$index$asx(t1.$index(e, _s7_), "code"),
        t5 = J.$index$asx(t1.$index(e, _s7_), "name");
      return A.AdminSubjectModel$(t4, J.$index$asx(t1.$index(e, _s7_), "cover_image"), t2, J.$index$asx(t1.$index(e, _s7_), "is_active"), t5, t3);
    },
    $signature: 222
  };
  A.AdminSubjectProvider_getAdminSubjects_closure0.prototype = {
    call$1(e) {
      var t1 = e.name;
      t1.toString;
      return t1;
    },
    $signature: 417
  };
  A.AdminSubjectProvider_getAllSubjects_closure.prototype = {
    call$1(value) {
      return this.$call$body$AdminSubjectProvider_getAllSubjects_closure(value);
    },
    $call$body$AdminSubjectProvider_getAllSubjects_closure(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($.$get$locator().call$1$0(type$.AdminTeacherProvider).getAllTeachers$0(), $async$call$1);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 180
  };
  A.AdminSubjectProvider_getAddAdminSubjects_closure.prototype = {
    call$1(e) {
      var t1 = J.getInterceptor$asx(e),
        t2 = t1.$index(e, "id"),
        t3 = t1.$index(e, "code"),
        t4 = t1.$index(e, "name");
      return A.AdminSubjectModel$(t3, t1.$index(e, "cover_image"), t2, t1.$index(e, "is_active"), t4, null);
    },
    $signature: 222
  };
  A._AdminSubjectProvider_Object_ChangeNotifier.prototype = {};
  A.AdminTeacherProvider.prototype = {
    getAdminTeachers$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, result, error, t1, t2, exception, $async$exception;
      var $async$getAdminTeachers$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = $async$self._teacherList;
              B.JSArray_methods.set$length(t1, 0);
              $async$self._isTeacherLoading = true;
              $async$self.notifyListeners$0();
              t2 = type$.AdminSubjectProvider;
              $async$goto = $.$get$locator().call$1$0(t2)._admin_subject_provider$_subjectId !== -1 ? 6 : 7;
              break;
            case 6:
              // then
              $async$goto = 8;
              return A._asyncAwait(A.BatchClassSectionRepository_getAdminTeacherList($.$get$locator().call$1$0(t2)._admin_subject_provider$_subjectId), $async$getAdminTeachers$0);
            case 8:
              // returning from await.
              response = $async$result;
              if (response.data != null)
                t2 = J.$eq$(J.$index$asx(response.data, "code"), 200) || J.$eq$(J.$index$asx(response.data, "code"), 201);
              else
                t2 = false;
              if (t2) {
                result = J.$index$asx(J.$index$asx(response.data, "data"), "rows");
                B.JSArray_methods.set$length(t1, 0);
                B.JSArray_methods.addAll$1(t1, J.map$1$1$ax(result, new A.AdminTeacherProvider_getAdminTeachers_closure(), type$.AdminTeacherModel).toList$0(0));
              }
            case 7:
              // join
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              $async$self._isTeacherLoading = false;
              $async$self.notifyListeners$0();
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getAdminTeachers$0, $async$completer);
    },
    getAllTeachers$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$getAllTeachers$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(A.Future_wait(A._setArrayType([$async$self.getAdminTeachers$0(), $async$self.getAddAdminTeachers$0()], type$.JSArray_Future_void), false, type$.void), $async$getAllTeachers$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$getAllTeachers$0, $async$completer);
    },
    createNewTeacherOrStudent$10$email$firstName$generate$isTeacher$lastName$middleName$password$phone$sendToEmail$sendToPhone(email, firstName, generate, isTeacher, lastName, middleName, password, phone, sendToEmail, sendToPhone) {
      return this.createNewTeacherOrStudent$body$AdminTeacherProvider(email, firstName, generate, isTeacher, lastName, middleName, password, phone, sendToEmail, sendToPhone);
    },
    createNewTeacherOrStudent$body$AdminTeacherProvider(email, firstName, generate, isTeacher, lastName, middleName, password, phone, sendToEmail, sendToPhone) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], exception, $async$exception;
      var $async$createNewTeacherOrStudent$10$email$firstName$generate$isTeacher$lastName$middleName$password$phone$sendToEmail$sendToPhone = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.BatchClassSectionRepository_addTeacherOrStudent(email, firstName, generate, isTeacher, lastName, middleName, password, phone, sendToEmail, sendToPhone), $async$createNewTeacherOrStudent$10$email$firstName$generate$isTeacher$lastName$middleName$password$phone$sendToEmail$sendToPhone);
            case 6:
              // returning from await.
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$createNewTeacherOrStudent$10$email$firstName$generate$isTeacher$lastName$middleName$password$phone$sendToEmail$sendToPhone, $async$completer);
    },
    addAdminTeacher$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, teacherIds, response, error, t1, exception, $async$exception;
      var $async$addAdminTeacher$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              teacherIds = A._setArrayType([], type$.JSArray_String);
              t1 = $async$self._mapSelectedTeacher;
              t1.forEach$1(0, new A.AdminTeacherProvider_addAdminTeacher_closure(teacherIds));
              $async$goto = 6;
              return A._asyncAwait(A.BatchClassSectionRepository_addTeacherToSubject($.$get$locator().call$1$0(type$.AdminSubjectProvider)._admin_subject_provider$_subjectId, teacherIds), $async$addAdminTeacher$0);
            case 6:
              // returning from await.
              response = $async$result;
              $async$goto = response.statusCode === 200 ? 7 : 8;
              break;
            case 7:
              // then
              A.showToaster("Teachers has been added to subject", B.MaterialColor_Map_JNEaM_4283215696);
              t1.clear$0(0);
              $async$goto = 9;
              return A._asyncAwait($async$self.getAllTeachers$0(), $async$addAdminTeacher$0);
            case 9:
              // returning from await.
            case 8:
              // join
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.showToaster("Teachers cannot been added to subject", B.MaterialColor_Map_JNc9P_4294198070);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$addAdminTeacher$0, $async$completer);
    },
    getAddAdminTeachers$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, result, error, exception, $async$exception;
      var $async$getAddAdminTeachers$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.BatchClassSectionRepository_getAddTeacherList($.$get$locator().call$1$0(type$.AdminSubjectProvider)._admin_subject_provider$_subjectId), $async$getAddAdminTeachers$0);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.data != null && response.statusCode === 200) {
                result = J.$index$asx(J.$index$asx(response.data, "data"), "rows");
                B.JSArray_methods.set$length($async$self._addTeacherList, 0);
                $async$self._addTeacherList = J.map$1$1$ax(result, new A.AdminTeacherProvider_getAddAdminTeachers_closure(), type$.AdminTeacherModel).toList$0(0);
                $async$self.notifyListeners$0();
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getAddAdminTeachers$0, $async$completer);
    },
    removeTeacherFromSubject$1$teacherSubjectId(teacherSubjectId) {
      return this.removeTeacherFromSubject$body$AdminTeacherProvider(teacherSubjectId);
    },
    removeTeacherFromSubject$body$AdminTeacherProvider(teacherSubjectId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, error, exception, $async$exception;
      var $async$removeTeacherFromSubject$1$teacherSubjectId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.BatchClassSectionRepository_deleteTeacherFromSubject(teacherSubjectId), $async$removeTeacherFromSubject$1$teacherSubjectId);
            case 6:
              // returning from await.
              response = $async$result;
              $async$goto = response.statusCode === 200 ? 7 : 8;
              break;
            case 7:
              // then
              A.showToaster("Teachers has been removed from subject", B.MaterialColor_Map_JNc9P_4294198070);
              $async$goto = 9;
              return A._asyncAwait($async$self.getAllTeachers$0(), $async$removeTeacherFromSubject$1$teacherSubjectId);
            case 9:
              // returning from await.
            case 8:
              // join
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$removeTeacherFromSubject$1$teacherSubjectId, $async$completer);
    },
    $isListenable: 1
  };
  A.AdminTeacherProvider_getAdminTeachers_closure.prototype = {
    call$1(e) {
      var t2, t3, t4, t5, _null = null, _s4_ = "user",
        t1 = J.getInterceptor$asx(e),
        jsonTeacher = t1.$index(e, "teacher");
      if (jsonTeacher == null)
        t1 = A.AdminTeacherModel$(_null, _null, _null, _null, _null);
      else {
        t1 = t1.$index(e, "id");
        t2 = J.getInterceptor$asx(jsonTeacher);
        t3 = t2.$index(jsonTeacher, "user_id");
        t4 = t2.$index(jsonTeacher, "teacher_id");
        t5 = t2.$index(jsonTeacher, _s4_) == null ? _null : J.$index$asx(t2.$index(jsonTeacher, _s4_), "email");
        t1 = A.AdminTeacherModel$(t5, t2.$index(jsonTeacher, _s4_) == null ? _null : J.$index$asx(t2.$index(jsonTeacher, _s4_), "full_name"), t1, t4, t3);
      }
      return t1;
    },
    $signature: 223
  };
  A.AdminTeacherProvider_addAdminTeacher_closure.prototype = {
    call$2(key, value) {
      this.teacherIds.push(A.S(key));
    },
    $signature: 430
  };
  A.AdminTeacherProvider_getAddAdminTeachers_closure.prototype = {
    call$1(e) {
      var _s10_ = "middlename",
        _s8_ = "lastname",
        t1 = J.getInterceptor$asx(e),
        firstName = t1.$index(e, "firstname"),
        middleName = t1.$index(e, _s10_) == null || J.$eq$(t1.$index(e, _s10_), 0) ? " " : t1.$index(e, _s10_),
        lastName = t1.$index(e, _s8_) == null ? "" : t1.$index(e, _s8_),
        t2 = t1.$index(e, "id");
      return A.AdminTeacherModel$(t1.$index(e, "email"), A.S(firstName) + A.S(middleName) + A.S(lastName), t2, null, null);
    },
    $signature: 223
  };
  A._AdminTeacherProvider_Object_ChangeNotifier.prototype = {};
  A.ManageAccountProvider.prototype = {
    get$userList() {
      B.JSArray_methods.sort$1(this._userList, new A.ManageAccountProvider_userList_closure());
      return this._userList;
    },
    getUserList$2$searchText$userType(searchText, userType) {
      return this.getUserList$body$ManageAccountProvider(searchText, userType);
    },
    getUserList$1$userType(userType) {
      return this.getUserList$2$searchText$userType(null, userType);
    },
    getUserList$body$ManageAccountProvider(searchText, userType) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, data, users, t1, exception, $async$exception;
      var $async$getUserList$2$searchText$userType = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$self._manage_account_provider$_isLoading = true;
              $async$self.notifyListeners$0();
              $async$goto = 6;
              return A._asyncAwait(A.ManageAccountUserRepository_getUserAccountList(searchText, userType), $async$getUserList$2$searchText$userType);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.data != null)
                t1 = J.$eq$(J.$index$asx(response.data, "code"), 200) || J.$eq$(J.$index$asx(response.data, "code"), 201);
              else
                t1 = false;
              if (t1) {
                data = J.$index$asx(J.$index$asx(response.data, "data"), "rows");
                users = A._setArrayType([], type$.JSArray_ManageUserAccount);
                J.forEach$1$ax(data, new A.ManageAccountProvider_getUserList_closure(users));
                $async$self._userList = users;
              }
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              throw $async$exception;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              $async$self._manage_account_provider$_isLoading = false;
              $async$self.notifyListeners$0();
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getUserList$2$searchText$userType, $async$completer);
    },
    disableUser$3$id$isActive$userType(id, isActive, userType) {
      return this.disableUser$body$ManageAccountProvider(id, isActive, userType);
    },
    disableUser$body$ManageAccountProvider(id, isActive, userType) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, t1, exception, $async$exception;
      var $async$disableUser$3$id$isActive$userType = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.ManageAccountUserRepository_disableUserAccount(id, isActive), $async$disableUser$3$id$isActive$userType);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.data != null)
                t1 = J.$eq$(J.$index$asx(response.data, "code"), 200) || J.$eq$(J.$index$asx(response.data, "code"), 201);
              else
                t1 = false;
              $async$goto = t1 ? 7 : 8;
              break;
            case 7:
              // then
              $async$goto = 9;
              return A._asyncAwait($async$self.getUserList$1$userType(userType), $async$disableUser$3$id$isActive$userType);
            case 9:
              // returning from await.
            case 8:
              // join
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$disableUser$3$id$isActive$userType, $async$completer);
    },
    changeUserPassword$5$id$password$sendToEmail$sendToPhone$userType(id, password, sendToEmail, sendToPhone, userType) {
      return this.changeUserPassword$body$ManageAccountProvider(id, password, sendToEmail, sendToPhone, userType);
    },
    changeUserPassword$body$ManageAccountProvider(id, password, sendToEmail, sendToPhone, userType) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], exception, $async$exception;
      var $async$changeUserPassword$5$id$password$sendToEmail$sendToPhone$userType = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.ManageAccountUserRepository_changePassword(id, password, sendToEmail, sendToPhone, userType), $async$changeUserPassword$5$id$password$sendToEmail$sendToPhone$userType);
            case 6:
              // returning from await.
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$changeUserPassword$5$id$password$sendToEmail$sendToPhone$userType, $async$completer);
    },
    $isListenable: 1
  };
  A.ManageAccountProvider_userList_closure.prototype = {
    call$2(a, b) {
      return B.JSString_methods.compareTo$1(a.fullName.toLowerCase(), b.fullName.toLowerCase());
    },
    $signature: 439
  };
  A.ManageAccountProvider_getUserList_closure.prototype = {
    call$1(element) {
      this.users.push(A.ManageUserAccount_ManageUserAccount$fromMap(element));
    },
    $signature: 6
  };
  A._ManageAccountProvider_Object_ChangeNotifier.prototype = {};
  A.AssignmentProvider.prototype = {
    getAssignmentById$1(id) {
      return B.JSArray_methods.firstWhere$1(this._assignmentList, new A.AssignmentProvider_getAssignmentById_closure(id));
    },
    getStudentName$0() {
      var t1,
        _studentName = A._setArrayType([], type$.JSArray_String);
      B.JSArray_methods.forEach$1(this._assignmentSubmittedList, new A.AssignmentProvider_getStudentName_closure(this, _studentName));
      t1 = A.LinkedHashSet_LinkedHashSet$from(_studentName, type$.String);
      return A.List_List$of(t1, true, A._instanceType(t1)._eval$1("SetMixin.E"));
    },
    getAssignmentSubmittedById$1(index) {
      return B.JSArray_methods.firstWhere$2$orElse(this._assignmentSubmittedList, new A.AssignmentProvider_getAssignmentSubmittedById_closure(this._assignment_provider$_studentIds[index]), new A.AssignmentProvider_getAssignmentSubmittedById_closure0());
    },
    getMaterialsByAssignmentId$1(id) {
      var t1 = B.JSArray_methods.firstWhere$1(this._assignmentList, new A.AssignmentProvider_getMaterialsByAssignmentId_closure(id)).assignmentMaterial;
      t1.toString;
      return t1;
    },
    getAssignment$1(resourceId) {
      return this.getAssignment$body$AssignmentProvider(resourceId);
    },
    getAssignment$body$AssignmentProvider(resourceId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, data, assignment, error, exception, $async$exception;
      var $async$getAssignment$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.AssignmentRepository_getAssignment(resourceId), $async$getAssignment$1);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.data != null) {
                data = J.$index$asx(J.$index$asx(response.data, "data"), "rows");
                assignment = A._setArrayType([], type$.JSArray_Assignment);
                J.forEach$1$ax(data, new A.AssignmentProvider_getAssignment_closure(assignment));
                $async$self._assignmentList = assignment;
                $async$self.notifyListeners$0();
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getAssignment$1, $async$completer);
    },
    addAssignment$9$deadLine$hasDeadline$hasMarks$instructions$isPublished$resourceId$startDate$title$totalMarks(deadLine, hasDeadline, hasMarks, instructions, isPublished, resourceId, startDate, title, totalMarks) {
      return this.addAssignment$body$AssignmentProvider(deadLine, hasDeadline, hasMarks, instructions, isPublished, resourceId, startDate, title, totalMarks);
    },
    addAssignment$body$AssignmentProvider(deadLine, hasDeadline, hasMarks, instructions, isPublished, resourceId, startDate, title, totalMarks) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, error, exception, t1, $async$exception;
      var $async$addAssignment$9$deadLine$hasDeadline$hasMarks$instructions$isPublished$resourceId$startDate$title$totalMarks = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.AssignmentRepository_addAssignment(deadLine, hasDeadline, hasMarks, instructions, isPublished, resourceId, startDate, title, totalMarks), $async$addAssignment$9$deadLine$hasDeadline$hasMarks$instructions$isPublished$resourceId$startDate$title$totalMarks);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200 && J.$index$asx(response.data, "data") != null) {
                B.JSArray_methods.insert$2($async$self._assignmentList, 0, A.Assignment_Assignment$fromMap(J.$index$asx(response.data, "data")));
                $async$self.notifyListeners$0();
                A.showToaster("Assignment has been posted", B.MaterialColor_Map_JNEaM_4283215696);
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.DioError) {
                error = t1;
                A.print(error.response);
                A.print(J.get$message$x(error));
                throw $async$exception;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$addAssignment$9$deadLine$hasDeadline$hasMarks$instructions$isPublished$resourceId$startDate$title$totalMarks, $async$completer);
    },
    editAssignment$10$assignmentId$deadLine$hasDeadline$hasMarks$instructions$isPublished$resourceId$startDate$title$totalMarks(assignmentId, deadLine, hasDeadline, hasMarks, instructions, isPublished, resourceId, startDate, title, totalMarks) {
      return this.editAssignment$body$AssignmentProvider(assignmentId, deadLine, hasDeadline, hasMarks, instructions, isPublished, resourceId, startDate, title, totalMarks);
    },
    editAssignment$body$AssignmentProvider(assignmentId, deadLine, hasDeadline, hasMarks, instructions, isPublished, resourceId, startDate, title, totalMarks) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, assignment, index, error, exception, t1, $async$exception;
      var $async$editAssignment$10$assignmentId$deadLine$hasDeadline$hasMarks$instructions$isPublished$resourceId$startDate$title$totalMarks = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.AssignmentRepository_editAssignment(assignmentId, deadLine, hasDeadline, hasMarks, instructions, isPublished, resourceId, startDate, title, totalMarks), $async$editAssignment$10$assignmentId$deadLine$hasDeadline$hasMarks$instructions$isPublished$resourceId$startDate$title$totalMarks);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200 && J.$index$asx(response.data, "data") != null) {
                assignment = A.Assignment_Assignment$fromMap(J.$index$asx(response.data, "data"));
                index = B.JSArray_methods.indexWhere$1($async$self._assignmentList, new A.AssignmentProvider_editAssignment_closure(assignmentId));
                $async$self._assignmentList[index] = assignment;
                $async$self.notifyListeners$0();
                A.showToaster("Assignment has been edited", B.MaterialColor_Map_JNEaM_4283215696);
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.DioError) {
                error = t1;
                A.print(error.response);
                A.print(J.get$message$x(error));
                throw $async$exception;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$editAssignment$10$assignmentId$deadLine$hasDeadline$hasMarks$instructions$isPublished$resourceId$startDate$title$totalMarks, $async$completer);
    },
    deleteAssignment$1$assignmentId(assignmentId) {
      return this.deleteAssignment$body$AssignmentProvider(assignmentId);
    },
    deleteAssignment$body$AssignmentProvider(assignmentId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, index, error, exception, t1, $async$exception;
      var $async$deleteAssignment$1$assignmentId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.AssignmentRepository_deleteAssignment(assignmentId), $async$deleteAssignment$1$assignmentId);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200) {
                index = B.JSArray_methods.indexWhere$1($async$self._assignmentList, new A.AssignmentProvider_deleteAssignment_closure(assignmentId));
                B.JSArray_methods.removeAt$1($async$self._assignmentList, index);
                $async$self.notifyListeners$0();
                A.showToaster("Assignment has been deleted", B.MaterialColor_Map_JNc9P_4294198070);
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.DioError) {
                error = t1;
                A.print(error.response);
                A.print(J.get$message$x(error));
                throw $async$exception;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$deleteAssignment$1$assignmentId, $async$completer);
    },
    submitAssignment$3$assignmentId$materialArray$studentId(assignmentId, materialArray, studentId) {
      return this.submitAssignment$body$AssignmentProvider(assignmentId, materialArray, studentId);
    },
    submitAssignment$body$AssignmentProvider(assignmentId, materialArray, studentId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], response, t1, exception, $async$exception;
      var $async$submitAssignment$3$assignmentId$materialArray$studentId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.AssignmentRepository_submitAssignment(assignmentId, materialArray, studentId), $async$submitAssignment$3$assignmentId$materialArray$studentId);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode >= 200 && response.statusCode < 300) {
                A.showToaster("Assignment has been submitted successfully", B.MaterialColor_Map_JNEaM_4283215696);
                $.$get$locator().call$1$0(type$.NavigationService);
                t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
                t1.toString;
                A.Navigator_pushReplacement(t1, A.MaterialPageRoute$(new A.AssignmentProvider_submitAssignment_closure(), false, null, type$.dynamic));
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$submitAssignment$3$assignmentId$materialArray$studentId, $async$completer);
    },
    deleteAssignmentOnCascade$1(resourceId) {
      var t1 = this._assignmentList;
      if (!!t1.fixed$length)
        A.throwExpression(A.UnsupportedError$("removeWhere"));
      B.JSArray_methods._removeWhere$2(t1, new A.AssignmentProvider_deleteAssignmentOnCascade_closure(resourceId), true);
    },
    listAssignmentSubmitted$1(assignmentId) {
      return this.listAssignmentSubmitted$body$AssignmentProvider(assignmentId);
    },
    listAssignmentSubmitted$body$AssignmentProvider(assignmentId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, list, error, t1, exception, $async$exception;
      var $async$listAssignmentSubmitted$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.AssignmentRepository_listAssignmentSubmitted(assignmentId), $async$listAssignmentSubmitted$1);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200 && response.data != null) {
                list = J.$index$asx(J.$index$asx(response.data, "data"), "rows");
                t1 = $async$self._assignmentSubmittedList;
                B.JSArray_methods.set$length(t1, 0);
                B.JSArray_methods.addAll$1(t1, J.map$1$1$ax(list, new A.AssignmentProvider_listAssignmentSubmitted_closure(), type$.AssignmentSubmitted).toList$0(0));
                $async$self.notifyListeners$0();
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.DioError) {
                error = t1;
                A.print(error.response);
                A.print(J.get$message$x(error));
                throw $async$exception;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$listAssignmentSubmitted$1, $async$completer);
    },
    addAssignmentMaterial$2$assignmentId$materialArray(assignmentId, materialArray) {
      return this.addAssignmentMaterial$body$AssignmentProvider(assignmentId, materialArray);
    },
    addAssignmentMaterial$body$AssignmentProvider(assignmentId, materialArray) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], response, t1, exception, $async$exception;
      var $async$addAssignmentMaterial$2$assignmentId$materialArray = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.AssignmentRepository_addAssignmentMaterial(assignmentId, materialArray), $async$addAssignmentMaterial$2$assignmentId$materialArray);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode >= 200 && response.statusCode <= 204) {
                A.showToaster("Material has been added to assignment", B.MaterialColor_Map_JNEaM_4283215696);
                $.$get$locator().call$1$0(type$.NavigationService);
                t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
                t1.toString;
                A.Navigator_pushReplacement(t1, A.MaterialPageRoute$(new A.AssignmentProvider_addAssignmentMaterial_closure(), false, null, type$.dynamic));
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$addAssignmentMaterial$2$assignmentId$materialArray, $async$completer);
    },
    $isListenable: 1
  };
  A.AssignmentProvider_getAssignmentById_closure.prototype = {
    call$1(assignment) {
      return assignment.id === this.id;
    },
    $signature: 90
  };
  A.AssignmentProvider_getStudentName_closure.prototype = {
    call$1(element) {
      var t1 = element.fullName;
      t1.toString;
      this._studentName.push(t1);
      t1 = element.assignmentSubmission.studentId;
      t1.toString;
      this.$this._assignment_provider$_studentIds.push(t1);
    },
    $signature: 459
  };
  A.AssignmentProvider_getAssignmentSubmittedById_closure.prototype = {
    call$1(element) {
      return element.assignmentSubmission.studentId === this.studentId;
    },
    $signature: 466
  };
  A.AssignmentProvider_getAssignmentSubmittedById_closure0.prototype = {
    call$0() {
      return new A.AssignmentSubmitted(-1, null, null);
    },
    $signature: 483
  };
  A.AssignmentProvider_getMaterialsByAssignmentId_closure.prototype = {
    call$1(element) {
      return element.id === this.id;
    },
    $signature: 90
  };
  A.AssignmentProvider_getAssignment_closure.prototype = {
    call$1(element) {
      this.assignment.push(A.Assignment_Assignment$fromMap(element));
    },
    $signature: 6
  };
  A.AssignmentProvider_editAssignment_closure.prototype = {
    call$1(element) {
      return element.id == this.assignmentId;
    },
    $signature: 90
  };
  A.AssignmentProvider_deleteAssignment_closure.prototype = {
    call$1(element) {
      return element.id == this.assignmentId;
    },
    $signature: 90
  };
  A.AssignmentProvider_submitAssignment_closure.prototype = {
    call$1(context) {
      return new A.HomeScreen(0, null);
    },
    $signature: 13
  };
  A.AssignmentProvider_deleteAssignmentOnCascade_closure.prototype = {
    call$1(assignment) {
      return assignment.resourceId === this.resourceId;
    },
    $signature: 90
  };
  A.AssignmentProvider_listAssignmentSubmitted_closure.prototype = {
    call$1(e) {
      var t4, t5, t6, t7, t8, t9, t10, t11,
        t1 = J.getInterceptor$asx(e),
        t2 = t1.$index(e, "id"),
        t3 = t1.$index(e, "full_name");
      t1 = t1.$index(e, "assignment_submission");
      t4 = J.getInterceptor$asx(t1);
      t5 = t4.$index(t1, "id");
      t4.$index(t1, "assignment_id");
      t6 = t4.$index(t1, "student_id");
      t7 = A.DateTime_parse(t4.$index(t1, "submitted_date"));
      t8 = t4.$index(t1, "material");
      t4.$index(t1, "material_type_id");
      t9 = t4.$index(t1, "has_file");
      t4.$index(t1, "file_type");
      t4.$index(t1, "file_size_str");
      t4.$index(t1, "file_path");
      t4.$index(t1, "file_thumb_path");
      t4.$index(t1, "teacher_feedback");
      t4.$index(t1, "total_marks");
      t10 = t4.$index(t1, "file_url");
      t11 = t4.$index(t1, "file_thumb_url");
      A.DateTime_parse(t4.$index(t1, "created_at"));
      A.DateTime_parse(t4.$index(t1, "updated_at"));
      return new A.AssignmentSubmitted(t2, t3, new A.AssignmentSubmission(t5, t6, t7, t8, t9, t10, t11));
    },
    $signature: 488
  };
  A.AssignmentProvider_addAssignmentMaterial_closure.prototype = {
    call$1(context) {
      return new A.HomeScreen(0, null);
    },
    $signature: 13
  };
  A._AssignmentProvider_Object_ChangeNotifier.prototype = {};
  A.AuthProvider.prototype = {
    getUserFullName$0() {
      var _this = this,
        t1 = J.$eq$(_this._currentUserAccountDetail.middlename, ""),
        t2 = _this._currentUserAccountDetail;
      if (!t1)
        return A.S(t2.firstname) + " " + A.S(_this._currentUserAccountDetail.middlename) + " " + A.S(_this._currentUserAccountDetail.lastname);
      else
        return A.S(t2.firstname) + "  " + A.S(_this._currentUserAccountDetail.lastname);
    },
    login$2$password$userName(password, userName) {
      return this.login$body$AuthProvider(password, userName);
    },
    login$body$AuthProvider(password, userName) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, error, t1, t2, exception, $async$exception;
      var $async$login$2$password$userName = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.UserRepository_userLogin(password, userName), $async$login$2$password$userName);
            case 6:
              // returning from await.
              response = $async$result;
              $async$self._currentUser = A.User_User$fromMap(J.$index$asx(response.data, "data"));
              $async$self.notifyListeners$0();
              $.$get$locator().call$1$0(type$.SharedPref).saveKey$1$value($async$self._currentUser.userToken);
              t1 = $async$self._currentUser;
              $async$goto = t1 != null ? 7 : 8;
              break;
            case 7:
              // then
              t2 = t1.uuid;
              t2.toString;
              t1 = t1.userToken;
              t1.toString;
              $async$goto = 9;
              return A._asyncAwait($async$self.getUserUuid$2$userToken$uuid(t1, t2), $async$login$2$password$userName);
            case 9:
              // returning from await.
              $async$goto = 10;
              return A._asyncAwait(A.Future_wait(A._setArrayType([$.$get$locator().call$1$0(type$.RoutineProvider).loginToRoutine$0()], type$.JSArray_Future_void), false, type$.void), $async$login$2$password$userName);
            case 10:
              // returning from await.
            case 8:
              // join
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$login$2$password$userName, $async$completer);
    },
    getUserUuid$2$userToken$uuid(userToken, uuid) {
      return this.getUserUuid$body$AuthProvider(userToken, uuid);
    },
    getUserUuid$body$AuthProvider(userToken, uuid) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, list, account, error, t1, t2, t3, t4, exception, $async$exception;
      var $async$getUserUuid$2$userToken$uuid = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = type$.String;
              t2 = type$.dynamic;
              $async$goto = 6;
              return A._asyncAwait(A._lateReadCheck($.$get$UserRepository__apiManager().__ApiManager_dio, "dio").post$1$3$data$options("get-account", A.LinkedHashMap_LinkedHashMap$_literal(["uuid", uuid], t1, t1), A.Options$(A.LinkedHashMap_LinkedHashMap$_literal(["authorization", "Bearer " + userToken], t1, t2)), t2), $async$getUserUuid$2$userToken$uuid);
            case 6:
              // returning from await.
              response = $async$result;
              list = J.$index$asx(response.data, "data");
              t2 = J.get$first$ax(list);
              t1 = J.getInterceptor$asx(t2);
              t3 = t1.$index(t2, "user_id") == null ? null : t1.$index(t2, "user_id");
              if (t1.$index(t2, "account_id") != null)
                t1.$index(t2, "account_id");
              t4 = t1.$index(t2, "uuid") == null ? null : t1.$index(t2, "uuid");
              if (t1.$index(t2, "company_name") != null)
                t1.$index(t2, "company_name");
              if (t1.$index(t2, "company_email") != null)
                t1.$index(t2, "company_email");
              if (t1.$index(t2, "logo_path") != null)
                t1.$index(t2, "logo_path");
              account = new A.UserAccount(t3, t4);
              $async$self._currentUserAccount = account;
              $async$self.notifyListeners$0();
              t1 = $async$self._currentUserAccount;
              $async$goto = t1 != null ? 7 : 8;
              break;
            case 7:
              // then
              t2 = t1.uuid;
              t2.toString;
              t1 = t1.userId;
              t1.toString;
              $async$goto = 9;
              return A._asyncAwait($async$self.getUserAccountDetail$3$userId$userToken$uuid(t1, userToken, t2), $async$getUserUuid$2$userToken$uuid);
            case 9:
              // returning from await.
            case 8:
              // join
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getUserUuid$2$userToken$uuid, $async$completer);
    },
    getUserAccountDetail$3$userId$userToken$uuid(userId, userToken, uuid) {
      return this.getUserAccountDetail$body$AuthProvider(userId, userToken, uuid);
    },
    getUserAccountDetail$body$AuthProvider(userId, userToken, uuid) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, error, t1, t2, exception, $async$exception;
      var $async$getUserAccountDetail$3$userId$userToken$uuid = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = type$.String;
              t2 = type$.dynamic;
              $async$goto = 6;
              return A._asyncAwait(A._lateReadCheck($.$get$UserRepository__apiManager().__ApiManager_dio, "dio").post$1$3$data$options("select-account", A.LinkedHashMap_LinkedHashMap$_literal(["user_id", userId, "uuid", uuid, "user_token", userToken], t1, type$.Object), A.Options$(A.LinkedHashMap_LinkedHashMap$_literal(["authorization", "Bearer " + userToken], t1, t2)), t2), $async$getUserAccountDetail$3$userId$userToken$uuid);
            case 6:
              // returning from await.
              response = $async$result;
              $async$self._currentUserAccountDetail = A.UserAccountDetail_UserAccountDetail$fromMap(J.$index$asx(response.data, "data"));
              t1 = $.$get$locator().call$1$0(type$.SharedPref);
              t2 = $async$self._currentUserAccountDetail;
              t2.toString;
              t1.saveUserData$1$userAccountDetail(t2);
              $async$self.notifyListeners$0();
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.DioError) {
                error = t1;
                A.print(error.response);
                A.print(J.get$message$x(error));
                throw $async$exception;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getUserAccountDetail$3$userId$userToken$uuid, $async$completer);
    },
    autoLogin$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, _token, _userAccountDetails, error, t1, exception, $async$exception;
      var $async$autoLogin$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              t1 = type$.SharedPref;
              $async$goto = 7;
              return A._asyncAwait($.$get$locator().call$1$0(t1).getToken$0(), $async$autoLogin$0);
            case 7:
              // returning from await.
              _token = $async$result;
              $async$goto = 8;
              return A._asyncAwait($.$get$locator().call$1$0(t1).getUserData$0(), $async$autoLogin$0);
            case 8:
              // returning from await.
              _userAccountDetails = $async$result;
              if (J.get$length$asx(_token) !== 0 && _userAccountDetails != null) {
                $async$self._currentUserAccountDetail = _userAccountDetails;
                $async$self.notifyListeners$0();
                $async$returnValue = true;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$returnValue = false;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              $async$returnValue = false;
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$autoLogin$0, $async$completer);
    },
    logout$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$logout$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($.$get$locator().call$1$0(type$.SharedPref).clearUser$0(), $async$logout$0);
            case 2:
              // returning from await.
              $.$get$locator().call$1$0(type$.CourseContentProvider).setContentDetail$0();
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$logout$0, $async$completer);
    },
    $isListenable: 1
  };
  A._AuthProvider_Object_ChangeNotifier.prototype = {};
  A.CourseContentProvider.prototype = {
    getContentOfCourse$1(id) {
      return this.getContentOfCourse$body$CourseContentProvider(id);
    },
    getContentOfCourse$body$CourseContentProvider(id) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, list, contents, error, exception, $async$exception;
      var $async$getContentOfCourse$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.CourseContentRepository_getCourseContents(id), $async$getContentOfCourse$1);
            case 6:
              // returning from await.
              response = $async$result;
              list = J.$index$asx(response.data, "data");
              contents = A._setArrayType([], type$.JSArray_CourseContents);
              J.forEach$1$ax(list, new A.CourseContentProvider_getContentOfCourse_closure(contents));
              $async$self._courseContentList = contents;
              $async$self.notifyListeners$0();
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getContentOfCourse$1, $async$completer);
    },
    loadCourseContent$2$resourceLessonId$subjectId(resourceLessonId, subjectId) {
      return this.loadCourseContent$body$CourseContentProvider(resourceLessonId, subjectId);
    },
    loadCourseContent$body$CourseContentProvider(resourceLessonId, subjectId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, $content, t1, i, t2;
      var $async$loadCourseContent$2$resourceLessonId$subjectId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($async$self.getContentOfCourse$1(subjectId), $async$loadCourseContent$2$resourceLessonId$subjectId);
            case 2:
              // returning from await.
              $content = $async$self._courseContentList;
              if ($content.length !== 0)
                if (resourceLessonId === 0)
                  if (B.JSArray_methods.get$first($content).resourceLesson.length > 0) {
                    t1 = B.JSArray_methods.get$first(B.JSArray_methods.get$first($content).resourceLesson).id;
                    t1.toString;
                    resourceLessonId = t1;
                  } else
                    for (t1 = $content.length, i = 0; i < t1; ++i) {
                      t2 = $content[i].resourceLesson;
                      if (t2.length > 0) {
                        t1 = B.JSArray_methods.get$first(t2).id;
                        t1.toString;
                        resourceLessonId = t1;
                        break;
                      }
                    }
              $async$goto = 3;
              return A._asyncAwait($async$self.getContentDetailOfCourse$1(resourceLessonId).then$1$1(0, new A.CourseContentProvider_loadCourseContent_closure($async$self), type$.Null), $async$loadCourseContent$2$resourceLessonId$subjectId);
            case 3:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$loadCourseContent$2$resourceLessonId$subjectId, $async$completer);
    },
    getContentDetailOfCourse$2$chapterList(id, chapterList) {
      return this.getContentDetailOfCourse$body$CourseContentProvider(id, chapterList);
    },
    getContentDetailOfCourse$1(id) {
      return this.getContentDetailOfCourse$2$chapterList(id, false);
    },
    getContentDetailOfCourse$body$CourseContentProvider(id, chapterList) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, courseContentDetail, error, exception, $async$exception;
      var $async$getContentDetailOfCourse$2$chapterList = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.CourseContentRepository_getCourseContentDetails(id), $async$getContentDetailOfCourse$2$chapterList);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.data != null) {
                courseContentDetail = A.CourseContentDetail_CourseContentDetail$fromMap(J.$index$asx(response.data, "data"));
                $async$self._courseContentDetail = courseContentDetail;
                $async$self.notifyListeners$0();
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getContentDetailOfCourse$2$chapterList, $async$completer);
    },
    getCourseContentById$1(id) {
      return B.JSArray_methods.firstWhere$1(this._courseContentList, new A.CourseContentProvider_getCourseContentById_closure(id));
    },
    setHtmlContent$0() {
      var _null = null,
        t1 = A.ScrollController$(_null, 0, true),
        t2 = A.MarkdownStyleSheet_MarkdownStyleSheet$fromTheme(A.ThemeData_ThemeData(_null, _null, A.DraclmsTheme_markdownTheme())),
        t3 = this._displayedContent;
      t3.toString;
      this.__CourseContentProvider__loadHTMLContent = A.SingleChildScrollView$(A.MarkdownBody$(A.convert(t3), true, new A.CourseContentProvider_setHtmlContent_closure(), true, new A.CustomMaterialTextSelectionControls(), true, t2), t1, B.DragStartBehavior_1, new A.UniqueKey(), _null, _null, _null, B.Axis_1);
      this.notifyListeners$0();
    },
    setContentDetail$0() {
      var _this = this;
      _this._displayedContent = "No content available";
      _this._resourceLessonMaterialId = _this._materialId = 0;
      _this._materialTitle = "No material title";
      _this._isMaterialPublished = 0;
      _this._contentEmbed = _this._materialType = _this._contentUrl = "";
    },
    loadResourceMaterial$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, resourceLessonMaterialList, error, t1, t2, t3, t4, t5, exception, $async$exception;
      var $async$loadResourceMaterial$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._isLoadingHTMLContent = true;
              $async$self.notifyListeners$0();
              $async$handler = 3;
              resourceLessonMaterialList = $async$self._courseContentDetail.resourceLessonMaterial;
              if (resourceLessonMaterialList == null || J.get$length$asx(resourceLessonMaterialList) === 0)
                $async$self.setContentDetail$0();
              else {
                $async$self._materialType = J.$index$asx(resourceLessonMaterialList, 0).materialType;
                $async$self._contentUrl = J.$index$asx(resourceLessonMaterialList, 0).resourceMaterial.contentUrlPreview;
                $async$self._contentEmbed = J.$index$asx(resourceLessonMaterialList, 0).resourceMaterial.contentEmbed;
                $async$self._displayedContent = J.$index$asx(resourceLessonMaterialList, 0).resourceMaterial.content;
                $async$self._materialTitle = J.$index$asx(resourceLessonMaterialList, 0).resourceMaterial.title;
                $async$self._materialId = J.$index$asx(resourceLessonMaterialList, 0).materialId;
                $async$self._resourceLessonMaterialId = J.$index$asx(resourceLessonMaterialList, 0).id;
                $async$self._isMaterialPublished = J.$index$asx(resourceLessonMaterialList, 0).isPublished;
              }
              $async$self.setHtmlContent$0();
              t1 = $.$get$locator().call$1$0(type$.GlobalIdsProvider);
              t2 = $async$self._courseContentDetail.resourceId;
              t2.toString;
              t1._resourceIdToEdit = t2;
              t1.notifyListeners$0();
              t1 = $.$get$locator().call$1$0(type$.NoteProvider);
              t2 = $async$self._courseContentDetail.resourceId;
              t2.toString;
              t2 = t1.getResourceNotes$1(t2);
              t1 = $.$get$locator().call$1$0(type$.QAProvider);
              t3 = $async$self._courseContentDetail.resourceId;
              t3.toString;
              t3 = t1.getQaList$1(t3);
              t1 = $.$get$locator().call$1$0(type$.TestsProvider);
              t4 = $async$self._courseContentDetail.resourceId;
              t4.toString;
              t4 = t1.listTest$1$resourceId(t4);
              t1 = $.$get$locator().call$1$0(type$.AssignmentProvider);
              t5 = $async$self._courseContentDetail.resourceId;
              t5.toString;
              $async$goto = 6;
              return A._asyncAwait(A.Future_wait(A._setArrayType([t2, t3, t4, t1.getAssignment$1(t5), $.$get$locator().call$1$0(type$.DictionaryProvider).getLanguageTerms$0()], type$.JSArray_Future_void), false, type$.void), $async$loadResourceMaterial$0);
            case 6:
              // returning from await.
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              $async$self._isLoadingHTMLContent = false;
              $async$self.notifyListeners$0();
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$loadResourceMaterial$0, $async$completer);
    },
    deleteCourseContent$1(resourceId) {
      return this.deleteCourseContent$body$CourseContentProvider(resourceId);
    },
    deleteCourseContent$body$CourseContentProvider(resourceId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$self = this, index;
      var $async$deleteCourseContent$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              index = B.JSArray_methods.indexWhere$1($async$self._courseContentList, new A.CourseContentProvider_deleteCourseContent_closure(resourceId));
              B.JSArray_methods.removeAt$1($async$self._courseContentList, index);
              $.$get$locator().call$1$0(type$.NoteProvider).deleteNoteOnCascade$1(resourceId);
              $.$get$locator().call$1$0(type$.QAProvider).deleteQaOnCascade$1(resourceId);
              $.$get$locator().call$1$0(type$.TestsProvider).deleteTestsOnCascade$1(resourceId);
              $.$get$locator().call$1$0(type$.AssignmentProvider).deleteAssignmentOnCascade$1(resourceId);
              $async$goto = 2;
              return A._asyncAwait($async$self.loadResourceMaterial$0(), $async$deleteCourseContent$1);
            case 2:
              // returning from await.
              $async$self.notifyListeners$0();
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$deleteCourseContent$1, $async$completer);
    },
    editCourseContent$2(resourceId, contents) {
      var index = B.JSArray_methods.indexWhere$1(this._courseContentList, new A.CourseContentProvider_editCourseContent_closure(resourceId)),
        t1 = this._courseContentList[index];
      t1.title = contents.title;
      t1.updatedAt = contents.updatedAt;
      t1.isPublished = contents.isPublished;
      this.notifyListeners$0();
    },
    deleteResourceLesson$2(resourceId, resourceLessonId) {
      return this.deleteResourceLesson$body$CourseContentProvider(resourceId, resourceLessonId);
    },
    deleteResourceLesson$body$CourseContentProvider(resourceId, resourceLessonId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$self = this, t1;
      var $async$deleteResourceLesson$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = B.JSArray_methods.firstWhere$1($async$self._courseContentList, new A.CourseContentProvider_deleteResourceLesson_closure(resourceId)).resourceLesson;
              B.JSArray_methods.removeAt$1(t1, B.JSArray_methods.indexWhere$1(t1, new A.CourseContentProvider_deleteResourceLesson_closure0(resourceLessonId)));
              $async$self.notifyListeners$0();
              $async$goto = 2;
              return A._asyncAwait($async$self.loadResourceMaterial$0(), $async$deleteResourceLesson$2);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$deleteResourceLesson$2, $async$completer);
    },
    $isListenable: 1
  };
  A.CourseContentProvider_getContentOfCourse_closure.prototype = {
    call$1(element) {
      var _cont = A.CourseContents_CourseContents$fromMap(element);
      this.contents.push(_cont);
    },
    $signature: 6
  };
  A.CourseContentProvider_loadCourseContent_closure.prototype = {
    call$1(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($async$self.$this.loadResourceMaterial$0(), $async$call$1);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 107
  };
  A.CourseContentProvider_getCourseContentById_closure.prototype = {
    call$1(course) {
      return course.id === this.id;
    },
    $signature: 131
  };
  A.CourseContentProvider_setHtmlContent_closure.prototype = {
    call$3(uri, title, alt) {
      var _s22_ = "data:image/png;base64,",
        _null = null,
        imageUrl = uri.toString$0(0);
      if (B.JSString_methods.contains$1(imageUrl, _s22_))
        return A.Image$memory(B.C_Base64Decoder.convert$1(A.stringReplaceAllUnchecked(imageUrl, _s22_, "")), _null, _null, _null);
      else
        return A.Image$network(imageUrl, new A.CourseContentProvider_setHtmlContent__closure(imageUrl), B.BoxFit_2, _null, _null, _null, _null);
    },
    $signature: 225
  };
  A.CourseContentProvider_setHtmlContent__closure.prototype = {
    call$3(context, error, stackTrace) {
      return new A.ContentBodyImage(this.imageUrl, null);
    },
    $signature: 226
  };
  A.CourseContentProvider_deleteCourseContent_closure.prototype = {
    call$1(element) {
      return element.id === this.resourceId;
    },
    $signature: 131
  };
  A.CourseContentProvider_editCourseContent_closure.prototype = {
    call$1(element) {
      return element.id === this.resourceId;
    },
    $signature: 131
  };
  A.CourseContentProvider_deleteResourceLesson_closure.prototype = {
    call$1(element) {
      return element.id === this.resourceId;
    },
    $signature: 131
  };
  A.CourseContentProvider_deleteResourceLesson_closure0.prototype = {
    call$1(element) {
      return element.id === this.resourceLessonId;
    },
    $signature: 501
  };
  A._CourseContentProvider_Object_ChangeNotifier.prototype = {};
  A.TermsDescriptionModel.prototype = {};
  A.DictionaryProvider.prototype = {
    getDescriptionByQuery$1(term) {
      return B.JSArray_methods.firstWhere$2$orElse(this._queryTermList, new A.DictionaryProvider_getDescriptionByQuery_closure(term), new A.DictionaryProvider_getDescriptionByQuery_closure0());
    },
    getTerms$1$term(term) {
      return this.getTerms$body$DictionaryProvider(term);
    },
    getTerms$body$DictionaryProvider(term) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, token, response, error, t1, t2, exception, $async$exception;
      var $async$getTerms$1$term = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = $async$self._term;
              $async$goto = t1.containsKey$1(0, term) ? 6 : 8;
              break;
            case 6:
              // then
              t1.$index(0, term).toString;
              // goto join
              $async$goto = 7;
              break;
            case 8:
              // else
              $async$goto = 9;
              return A._asyncAwait($.$get$locator().call$1$0(type$.SharedPref).getAccessToken$0(), $async$getTerms$1$term);
            case 9:
              // returning from await.
              token = $async$result;
              $async$goto = 10;
              return A._asyncAwait(A.DictionaryRepository_getTermsQuery(term, token), $async$getTerms$1$term);
            case 10:
              // returning from await.
              response = $async$result;
              $async$self._queryTermList.push(new A.TermsDescriptionModel(term, J.map$1$1$ax(response, new A.DictionaryProvider_getTerms_closure(), type$.Terms).toList$0(0)));
              t2 = A.Terms_Terms$fromMap(J.get$first$ax(response));
              $async$self._termDetail = t2;
              t2 = t2.entryDefinitionsList;
              t2.toString;
              t1.$indexSet(0, term, J.toString$0$(B.JSArray_methods.get$first(t2).definition));
              $async$self.notifyListeners$0();
            case 7:
              // join
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getTerms$1$term, $async$completer);
    },
    getLanguageTerms$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, token, response, error, t1, exception, $async$exception;
      var $async$getLanguageTerms$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = $async$self._languageTermList;
              B.JSArray_methods.set$length(t1, 0);
              $async$goto = 6;
              return A._asyncAwait($.$get$locator().call$1$0(type$.SharedPref).getAccessToken$0(), $async$getLanguageTerms$0);
            case 6:
              // returning from await.
              token = $async$result;
              $async$goto = 7;
              return A._asyncAwait(A.DictionaryRepository_getLanguageTermQuery(1, token), $async$getLanguageTerms$0);
            case 7:
              // returning from await.
              response = $async$result;
              B.JSArray_methods.addAll$1(t1, J.map$1$1$ax(response, new A.DictionaryProvider_getLanguageTerms_closure(), type$.LanguageTerm).toList$0(0));
              B.JSArray_methods.addAll$1($async$self._queryList, new A.MappedListIterable(t1, new A.DictionaryProvider_getLanguageTerms_closure0(), A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,String>")));
              $async$self.notifyListeners$0();
              if (t1.length !== 0)
                B.JSArray_methods.forEach$1(t1, new A.DictionaryProvider_getLanguageTerms_closure1($async$self));
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getLanguageTerms$0, $async$completer);
    },
    $isListenable: 1
  };
  A.DictionaryProvider_getDescriptionByQuery_closure.prototype = {
    call$1(element) {
      return element.term === this.term;
    },
    $signature: 502
  };
  A.DictionaryProvider_getDescriptionByQuery_closure0.prototype = {
    call$0() {
      return new A.TermsDescriptionModel("", A._setArrayType([], type$.JSArray_Terms));
    },
    $signature: 503
  };
  A.DictionaryProvider_getTerms_closure.prototype = {
    call$1(e) {
      return A.Terms_Terms$fromMap(e);
    },
    $signature: 218
  };
  A.DictionaryProvider_getLanguageTerms_closure.prototype = {
    call$1(e) {
      return A.LanguageTerm_LanguageTerm$fromMap(e);
    },
    $signature: 505
  };
  A.DictionaryProvider_getLanguageTerms_closure0.prototype = {
    call$1(e) {
      var t1 = e.term;
      t1.toString;
      return t1;
    },
    $signature: 506
  };
  A.DictionaryProvider_getLanguageTerms_closure1.prototype = {
    call$1(element) {
      return this.$call$body$DictionaryProvider_getLanguageTerms_closure(element);
    },
    $call$body$DictionaryProvider_getLanguageTerms_closure(element) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = element.term;
              t1.toString;
              $async$goto = 2;
              return A._asyncAwait($async$self.$this.getTerms$1$term(t1), $async$call$1);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 509
  };
  A._DictionaryProvider_Object_ChangeNotifier.prototype = {};
  A.GlobalIdsProvider.prototype = {$isListenable: 1};
  A._GlobalIdsProvider_Object_ChangeNotifier.prototype = {};
  A.JitsiMeetingProvider.prototype = {};
  A.NoteCommentModel.prototype = {};
  A.NoteProvider.prototype = {
    getNoteById$1(id) {
      return B.JSArray_methods.firstWhere$1(this._noteList, new A.NoteProvider_getNoteById_closure(id));
    },
    getCommentByNote$1(noteId) {
      return B.JSArray_methods.firstWhere$2$orElse(this._noteCommentList, new A.NoteProvider_getCommentByNote_closure(noteId), new A.NoteProvider_getCommentByNote_closure0());
    },
    getResourceNotes$1(resourceId) {
      return this.getResourceNotes$body$NoteProvider(resourceId);
    },
    getResourceNotes$body$NoteProvider(resourceId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, data, notes, error, t1, exception, $async$exception;
      var $async$getResourceNotes$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.NotesRepository_getResourceNoteList(resourceId), $async$getResourceNotes$1);
            case 6:
              // returning from await.
              response = $async$result;
              data = J.$index$asx(J.$index$asx(response.data, "data"), "rows");
              notes = A._setArrayType([], type$.JSArray_NoteModel);
              J.forEach$1$ax(data, new A.NoteProvider_getResourceNotes_closure(notes));
              t1 = $async$self._noteList = notes;
              if (t1.length !== 0)
                J.forEach$1$ax(t1, new A.NoteProvider_getResourceNotes_closure0($async$self));
              $async$self.notifyListeners$0();
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getResourceNotes$1, $async$completer);
    },
    _getNoteComments$1(noteId) {
      return this._getNoteComments$body$NoteProvider(noteId);
    },
    _getNoteComments$body$NoteProvider(noteId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, result, error, exception, t1, $async$exception;
      var $async$_getNoteComments$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.NotesRepository_getNoteCommentList(noteId), $async$_getNoteComments$1);
            case 6:
              // returning from await.
              response = $async$result;
              result = J.$index$asx(J.$index$asx(response.data, "data"), "rows");
              $async$self._noteCommentList.push(new A.NoteCommentModel(noteId, J.map$1$1$ax(result, new A.NoteProvider__getNoteComments_closure(), type$.NoteComment).toList$0(0)));
              $async$self.notifyListeners$0();
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.DioError) {
                error = t1;
                A.print(error);
                throw $async$exception;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_getNoteComments$1, $async$completer);
    },
    addNote$4$file$note$resourceId$title(file, note, resourceId, title) {
      return this.addNote$body$NoteProvider(file, note, resourceId, title);
    },
    addNote$body$NoteProvider(file, note, resourceId, title) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, error, exception, $async$exception;
      var $async$addNote$4$file$note$resourceId$title = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$self._note_provider$_isLoading = true;
              $async$self.notifyListeners$0();
              $async$goto = 6;
              return A._asyncAwait(A.NotesRepository_addNote(file, note, resourceId, title), $async$addNote$4$file$note$resourceId$title);
            case 6:
              // returning from await.
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              $async$self._note_provider$_isLoading = false;
              $async$self.notifyListeners$0();
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$addNote$4$file$note$resourceId$title, $async$completer);
    },
    _updateNoteComment$5$commentId$isDelete$isEdit$noteComment$noteId(commentId, isDelete, isEdit, noteComment, noteId) {
      var _commentIndex,
        t1 = this._noteCommentList,
        noteCommentModel = B.JSArray_methods.firstWhere$1(t1, new A.NoteProvider__updateNoteComment_closure(noteId)),
        _index = B.JSArray_methods.indexWhere$1(t1, new A.NoteProvider__updateNoteComment_closure0(noteId)),
        _noteCommentsLst = noteCommentModel.noteCommentList;
      if (!isEdit && !isDelete) {
        noteComment.toString;
        B.JSArray_methods.add$1(_noteCommentsLst, noteComment);
      }
      if (isEdit) {
        _commentIndex = B.JSArray_methods.indexWhere$1(_noteCommentsLst, new A.NoteProvider__updateNoteComment_closure1(commentId));
        noteComment.toString;
        _noteCommentsLst[_commentIndex] = noteComment;
      }
      if (isDelete)
        B.JSArray_methods.removeAt$1(_noteCommentsLst, B.JSArray_methods.indexWhere$1(_noteCommentsLst, new A.NoteProvider__updateNoteComment_closure2(commentId)));
      t1[_index].noteCommentList = _noteCommentsLst;
      this.notifyListeners$0();
    },
    _updateNoteComment$3$commentId$isDelete$noteId(commentId, isDelete, noteId) {
      return this._updateNoteComment$5$commentId$isDelete$isEdit$noteComment$noteId(commentId, isDelete, false, null, noteId);
    },
    _updateNoteComment$4$commentId$isEdit$noteComment$noteId(commentId, isEdit, noteComment, noteId) {
      return this._updateNoteComment$5$commentId$isDelete$isEdit$noteComment$noteId(commentId, false, isEdit, noteComment, noteId);
    },
    _updateNoteComment$2$noteComment$noteId(noteComment, noteId) {
      return this._updateNoteComment$5$commentId$isDelete$isEdit$noteComment$noteId(0, false, false, noteComment, noteId);
    },
    addComment$2$comment$noteId(comment, noteId) {
      return this.addComment$body$NoteProvider(comment, noteId);
    },
    addComment$body$NoteProvider(comment, noteId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, error, t1, exception, $async$exception;
      var $async$addComment$2$comment$noteId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.NotesRepository_addComment(comment, noteId), $async$addComment$2$comment$noteId);
            case 6:
              // returning from await.
              response = $async$result;
              t1 = response.statusCode;
              t1.toString;
              if (t1 >= 200) {
                t1 = response.statusCode;
                t1.toString;
                t1 = t1 < 300;
              } else
                t1 = false;
              if (t1) {
                $async$self._updateNoteComment$2$noteComment$noteId(A.NoteComment_NoteComment$fromMap(J.$index$asx(response.data, "data")), noteId);
                A.showToaster("Comment has been posted", B.MaterialColor_Map_JNEaM_4283215696);
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$addComment$2$comment$noteId, $async$completer);
    },
    editNote$5$file$note$noteId$resourceId$title(file, note, noteId, resourceId, title) {
      return this.editNote$body$NoteProvider(file, note, noteId, resourceId, title);
    },
    editNote$body$NoteProvider(file, note, noteId, resourceId, title) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, index, note0, error, exception, $async$exception;
      var $async$editNote$5$file$note$noteId$resourceId$title = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$self._note_provider$_isLoading = true;
              $async$self.notifyListeners$0();
              $async$goto = 6;
              return A._asyncAwait(A.NotesRepository_editNote(file, note, noteId, resourceId, title), $async$editNote$5$file$note$noteId$resourceId$title);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200 && response.data != null) {
                index = B.JSArray_methods.indexWhere$1($async$self._noteList, new A.NoteProvider_editNote_closure(noteId));
                note0 = A.NoteModel_NoteModel$fromMap(J.$index$asx(response.data, "data"));
                $async$self._noteList[index] = note0;
                $async$self.notifyListeners$0();
                A.showToaster("Note has been edited", B.MaterialColor_Map_JNEaM_4283215696);
              }
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              $async$self._note_provider$_isLoading = false;
              $async$self.notifyListeners$0();
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$editNote$5$file$note$noteId$resourceId$title, $async$completer);
    },
    editComment$3$comment$commentId$noteId(comment, commentId, noteId) {
      return this.editComment$body$NoteProvider(comment, commentId, noteId);
    },
    editComment$body$NoteProvider(comment, commentId, noteId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, error, exception, $async$exception;
      var $async$editComment$3$comment$commentId$noteId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.NotesRepository_editComment(comment, commentId), $async$editComment$3$comment$commentId$noteId);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200 && response.data != null) {
                $async$self._updateNoteComment$4$commentId$isEdit$noteComment$noteId(commentId, true, A.NoteComment_NoteComment$fromMap(J.$index$asx(response.data, "data")), noteId);
                A.showToaster("Comment has been edited", B.MaterialColor_Map_JNEaM_4283215696);
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$editComment$3$comment$commentId$noteId, $async$completer);
    },
    deleteNote$2$noteId$resourceId(noteId, resourceId) {
      return this.deleteNote$body$NoteProvider(noteId, resourceId);
    },
    deleteNote$body$NoteProvider(noteId, resourceId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, index, exception, $async$exception;
      var $async$deleteNote$2$noteId$resourceId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.NotesRepository_deleteNote(noteId, resourceId), $async$deleteNote$2$noteId$resourceId);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200 && response.data != null) {
                index = B.JSArray_methods.indexWhere$1($async$self._noteList, new A.NoteProvider_deleteNote_closure(noteId));
                B.JSArray_methods.removeAt$1($async$self._noteList, index);
                $async$self.notifyListeners$0();
                A.showToaster("Note has been deleted", B.MaterialColor_Map_JNc9P_4294198070);
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$deleteNote$2$noteId$resourceId, $async$completer);
    },
    deleteComment$2$commentId$noteId(commentId, noteId) {
      return this.deleteComment$body$NoteProvider(commentId, noteId);
    },
    deleteComment$body$NoteProvider(commentId, noteId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, exception, $async$exception;
      var $async$deleteComment$2$commentId$noteId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.NotesRepository_deleteComment(commentId), $async$deleteComment$2$commentId$noteId);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200 && response.data != null) {
                $async$self._updateNoteComment$3$commentId$isDelete$noteId(commentId, true, noteId);
                A.showToaster("Comment has been deleted", B.MaterialColor_Map_JNc9P_4294198070);
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$deleteComment$2$commentId$noteId, $async$completer);
    },
    deleteNoteOnCascade$1(resourceId) {
      var noteIds = A._setArrayType([], type$.JSArray_int),
        t1 = this._noteList;
      if (!!t1.fixed$length)
        A.throwExpression(A.UnsupportedError$("removeWhere"));
      B.JSArray_methods._removeWhere$2(t1, new A.NoteProvider_deleteNoteOnCascade_closure(resourceId, noteIds), true);
      B.JSArray_methods.forEach$1(noteIds, new A.NoteProvider_deleteNoteOnCascade_closure0(this));
      this.notifyListeners$0();
    },
    $isListenable: 1
  };
  A.NoteProvider_getNoteById_closure.prototype = {
    call$1(note) {
      return note.id === this.id;
    },
    $signature: 138
  };
  A.NoteProvider_getCommentByNote_closure.prototype = {
    call$1(note) {
      return note.noteId === this.noteId;
    },
    $signature: 106
  };
  A.NoteProvider_getCommentByNote_closure0.prototype = {
    call$0() {
      return new A.NoteCommentModel(-1, A._setArrayType([], type$.JSArray_NoteComment));
    },
    $signature: 515
  };
  A.NoteProvider_getResourceNotes_closure.prototype = {
    call$1(element) {
      this.notes.push(A.NoteModel_NoteModel$fromMap(element));
    },
    $signature: 6
  };
  A.NoteProvider_getResourceNotes_closure0.prototype = {
    call$1(notes) {
      return this.$call$body$NoteProvider_getResourceNotes_closure(notes);
    },
    $call$body$NoteProvider_getResourceNotes_closure(notes) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = notes.id;
              t1.toString;
              $async$goto = 2;
              return A._asyncAwait($async$self.$this._getNoteComments$1(t1), $async$call$1);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 524
  };
  A.NoteProvider__getNoteComments_closure.prototype = {
    call$1(noteComment) {
      return A.NoteComment_NoteComment$fromMap(noteComment);
    },
    $signature: 533
  };
  A.NoteProvider__updateNoteComment_closure.prototype = {
    call$1(element) {
      return element.noteId === this.noteId;
    },
    $signature: 106
  };
  A.NoteProvider__updateNoteComment_closure0.prototype = {
    call$1(element) {
      return element.noteId === this.noteId;
    },
    $signature: 106
  };
  A.NoteProvider__updateNoteComment_closure1.prototype = {
    call$1(element) {
      return element.id === this.commentId;
    },
    $signature: 228
  };
  A.NoteProvider__updateNoteComment_closure2.prototype = {
    call$1(element) {
      return element.id === this.commentId;
    },
    $signature: 228
  };
  A.NoteProvider_editNote_closure.prototype = {
    call$1(note) {
      return note.id == this.noteId;
    },
    $signature: 138
  };
  A.NoteProvider_deleteNote_closure.prototype = {
    call$1(note) {
      return note.id == this.noteId;
    },
    $signature: 138
  };
  A.NoteProvider_deleteNoteOnCascade_closure.prototype = {
    call$1(note) {
      var t1;
      if (note.resourceId === this.resourceId) {
        t1 = note.id;
        t1.toString;
        this.noteIds.push(t1);
        return true;
      }
      return false;
    },
    $signature: 138
  };
  A.NoteProvider_deleteNoteOnCascade_closure0.prototype = {
    call$1(noteId) {
      var t1 = this.$this._noteCommentList;
      if (!!t1.fixed$length)
        A.throwExpression(A.UnsupportedError$("removeWhere"));
      B.JSArray_methods._removeWhere$2(t1, new A.NoteProvider_deleteNoteOnCascade__closure(noteId), true);
    },
    $signature: 40
  };
  A.NoteProvider_deleteNoteOnCascade__closure.prototype = {
    call$1(noteComment) {
      return noteComment.noteId === this.noteId;
    },
    $signature: 106
  };
  A._NoteProvider_Object_ChangeNotifier.prototype = {};
  A.QAProvider.prototype = {
    getQAById$1(id) {
      return B.JSArray_methods.firstWhere$1(this._qaList, new A.QAProvider_getQAById_closure(id));
    },
    getQaList$1(resourceId) {
      return this.getQaList$body$QAProvider(resourceId);
    },
    getQaList$body$QAProvider(resourceId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, list, qaList, error, exception, $async$exception;
      var $async$getQaList$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.QaRepository_getQaList(resourceId), $async$getQaList$1);
            case 6:
              // returning from await.
              response = $async$result;
              list = J.$index$asx(J.$index$asx(response.data, "data"), "rows");
              qaList = A._setArrayType([], type$.JSArray_QaModel);
              J.forEach$1$ax(list, new A.QAProvider_getQaList_closure(qaList));
              $async$self._qaList = qaList;
              $async$self.notifyListeners$0();
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getQaList$1, $async$completer);
    },
    addQa$5$answer$isPublished$question$resourceId$title(answer, isPublished, question, resourceId, title) {
      return this.addQa$body$QAProvider(answer, isPublished, question, resourceId, title);
    },
    addQa$body$QAProvider(answer, isPublished, question, resourceId, title) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, _qaLst, error, exception, $async$exception;
      var $async$addQa$5$answer$isPublished$question$resourceId$title = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.QaRepository_saveQa(resourceId, title, question, answer, isPublished), $async$addQa$5$answer$isPublished$question$resourceId$title);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200) {
                _qaLst = A.QaModel_QaModel$fromMap(J.$index$asx(response.data, "data"));
                B.JSArray_methods.insert$2($async$self._qaList, 0, _qaLst);
                $async$self.notifyListeners$0();
                A.showToaster("QA has been posted", B.MaterialColor_Map_JNEaM_4283215696);
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$addQa$5$answer$isPublished$question$resourceId$title, $async$completer);
    },
    updateQa$6$answer$id$isPublished$question$resourceId$title(answer, id, isPublished, question, resourceId, title) {
      return this.updateQa$body$QAProvider(answer, id, isPublished, question, resourceId, title);
    },
    updateQa$body$QAProvider(answer, id, isPublished, question, resourceId, title) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, index, _qaLst, error, exception, $async$exception;
      var $async$updateQa$6$answer$id$isPublished$question$resourceId$title = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.QaRepository_updateQa(id, resourceId, title, question, answer, isPublished), $async$updateQa$6$answer$id$isPublished$question$resourceId$title);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200) {
                index = B.JSArray_methods.indexWhere$1($async$self._qaList, new A.QAProvider_updateQa_closure(id));
                _qaLst = A.QaModel_QaModel$fromMap(J.$index$asx(response.data, "data"));
                $async$self._qaList[index] = _qaLst;
                $async$self.notifyListeners$0();
                A.showToaster("QA has been edited", B.MaterialColor_Map_JNEaM_4283215696);
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$updateQa$6$answer$id$isPublished$question$resourceId$title, $async$completer);
    },
    deleteQa$1$id(id) {
      return this.deleteQa$body$QAProvider(id);
    },
    deleteQa$body$QAProvider(id) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, index, error, exception, $async$exception;
      var $async$deleteQa$1$id = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.QaRepository_deleteQa(id), $async$deleteQa$1$id);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200) {
                index = B.JSArray_methods.indexWhere$1($async$self._qaList, new A.QAProvider_deleteQa_closure(id));
                B.JSArray_methods.removeAt$1($async$self._qaList, index);
                $async$self.notifyListeners$0();
                A.showToaster("QA has been deleted", B.MaterialColor_Map_JNc9P_4294198070);
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$deleteQa$1$id, $async$completer);
    },
    deleteQaOnCascade$1(resourceId) {
      var t1 = this._qaList;
      if (!!t1.fixed$length)
        A.throwExpression(A.UnsupportedError$("removeWhere"));
      B.JSArray_methods._removeWhere$2(t1, new A.QAProvider_deleteQaOnCascade_closure(resourceId), true);
    },
    $isListenable: 1
  };
  A.QAProvider_getQAById_closure.prototype = {
    call$1(qa) {
      return qa.id === this.id;
    },
    $signature: 115
  };
  A.QAProvider_getQaList_closure.prototype = {
    call$1(element) {
      var _qaLst = A.QaModel_QaModel$fromMap(element);
      this.qaList.push(_qaLst);
    },
    $signature: 6
  };
  A.QAProvider_updateQa_closure.prototype = {
    call$1(element) {
      return element.id == this.id;
    },
    $signature: 115
  };
  A.QAProvider_deleteQa_closure.prototype = {
    call$1(element) {
      return element.id == this.id;
    },
    $signature: 115
  };
  A.QAProvider_deleteQaOnCascade_closure.prototype = {
    call$1(qa) {
      return qa.resourceId === this.resourceId;
    },
    $signature: 115
  };
  A._QAProvider_Object_ChangeNotifier.prototype = {};
  A.QuestionProvider.prototype = {
    listTestQuestion$1$testId(testId) {
      return this.listTestQuestion$body$QuestionProvider(testId);
    },
    listTestQuestion$body$QuestionProvider(testId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, data, error, t1, exception, $async$exception;
      var $async$listTestQuestion$1$testId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = $async$self._questionList;
              B.JSArray_methods.set$length(t1, 0);
              $async$goto = 6;
              return A._asyncAwait(A.TestQuestionRepository_listTestQuestion(testId), $async$listTestQuestion$1$testId);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.data != null) {
                if ($.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "student") {
                  $async$self._question_provider$_nextQuestionId = J.$index$asx(J.$index$asx(response.data, "data"), "next_question_id");
                  J.$index$asx(J.$index$asx(response.data, "data"), "is_last_question");
                }
                data = J.$index$asx(J.$index$asx(response.data, "data"), "rows");
                B.JSArray_methods.addAll$1(t1, J.map$1$1$ax(data, new A.QuestionProvider_listTestQuestion_closure(), type$.Question).toList$0(0));
                $async$self.notifyListeners$0();
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.DioError) {
                error = t1;
                A.print(error.response);
                A.print(J.get$message$x(error));
                throw $async$exception;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$listTestQuestion$1$testId, $async$completer);
    },
    addTestQuestion$8$answer$controllers$question$quizCode$quizTypeId$solution$testId$weight(answer, $controllers, question, quizCode, quizTypeId, solution, testId, weight) {
      return this.addTestQuestion$body$QuestionProvider(answer, $controllers, question, quizCode, quizTypeId, solution, testId, weight);
    },
    addTestQuestion$body$QuestionProvider(answer, $controllers, question, quizCode, quizTypeId, solution, testId, weight) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, answers, response, question0, error, exception, t1, $async$exception;
      var $async$addTestQuestion$8$answer$controllers$question$quizCode$quizTypeId$solution$testId$weight = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              answers = A._setArrayType([], type$.JSArray_Map_String_dynamic);
              B.JSArray_methods.forEach$1($controllers, new A.QuestionProvider_addTestQuestion_closure(answer, answers));
              $async$goto = 6;
              return A._asyncAwait(A.TestQuestionRepository_addTestQuestion(question, quizCode, answers, quizTypeId, solution, testId, weight), $async$addTestQuestion$8$answer$controllers$question$quizCode$quizTypeId$solution$testId$weight);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200) {
                question0 = A.Question_Question$fromMap(J.$index$asx(response.data, "data"));
                $async$self._questionList.push(question0);
                $async$self.notifyListeners$0();
                A.showToaster("Question has been posted", B.MaterialColor_Map_JNEaM_4283215696);
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.DioError) {
                error = t1;
                A.print(error.response);
                throw $async$exception;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$addTestQuestion$8$answer$controllers$question$quizCode$quizTypeId$solution$testId$weight, $async$completer);
    },
    editTestQuestion$11$answer$controllers$id$question$questionId$quizCode$quizOptions$quizTypeId$solution$testId$weight(answer, $controllers, id, question, questionId, quizCode, quizOptions, quizTypeId, solution, testId, weight) {
      return this.editTestQuestion$body$QuestionProvider(answer, $controllers, id, question, questionId, quizCode, quizOptions, quizTypeId, solution, testId, weight);
    },
    editTestQuestion$body$QuestionProvider(answer, $controllers, id, question, questionId, quizCode, quizOptions, quizTypeId, solution, testId, weight) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, answers, i, ans, response, index, question0, error, t1, t2, t3, exception, $async$exception;
      var $async$editTestQuestion$11$answer$controllers$id$question$questionId$quizCode$quizOptions$quizTypeId$solution$testId$weight = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              answers = A._setArrayType([], type$.JSArray_Map_String_dynamic);
              for (i = 0, t1 = type$.String, t2 = type$.dynamic; i < quizOptions.length; ++i) {
                ans = A.LinkedHashMap_LinkedHashMap$_empty(t1, t2);
                J.$indexSet$ax(ans, "id", quizOptions[i].id);
                J.$indexSet$ax(ans, "question_id", quizOptions[i].questionId);
                J.$indexSet$ax(ans, "option", $controllers[i].controller._change_notifier$_value.text);
                t3 = answer.containsKey$1(0, $controllers[i].key) && true;
                J.$indexSet$ax(ans, "is_answer", t3);
                J.add$1$ax(answers, ans);
              }
              $async$goto = 6;
              return A._asyncAwait(A.TestQuestionRepository_editTestQuestion(id, question, questionId, quizCode, answers, quizTypeId, solution, testId, weight), $async$editTestQuestion$11$answer$controllers$id$question$questionId$quizCode$quizOptions$quizTypeId$solution$testId$weight);
            case 6:
              // returning from await.
              response = $async$result;
              t1 = response.statusCode;
              t1.toString;
              if (t1 >= 200) {
                t1 = response.statusCode;
                t1.toString;
                t1 = t1 < 300;
              } else
                t1 = false;
              if (t1) {
                t1 = $async$self._questionList;
                index = B.JSArray_methods.indexWhere$1(t1, new A.QuestionProvider_editTestQuestion_closure(questionId));
                question0 = A.Question_Question$fromMap(J.$index$asx(response.data, "data"));
                t1[index] = question0;
                $async$self.notifyListeners$0();
                A.showToaster("Question has been edited", B.MaterialColor_Map_JNEaM_4283215696);
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.DioError) {
                error = t1;
                A.print(error.response);
                throw $async$exception;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$editTestQuestion$11$answer$controllers$id$question$questionId$quizCode$quizOptions$quizTypeId$solution$testId$weight, $async$completer);
    },
    deleteTestQuestion$2$id$questionId(id, questionId) {
      return this.deleteTestQuestion$body$QuestionProvider(id, questionId);
    },
    deleteTestQuestion$body$QuestionProvider(id, questionId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, index, error, t1, exception, $async$exception;
      var $async$deleteTestQuestion$2$id$questionId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.TestQuestionRepository_deleteTestQuestion(id, questionId), $async$deleteTestQuestion$2$id$questionId);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200) {
                t1 = $async$self._questionList;
                index = B.JSArray_methods.indexWhere$1(t1, new A.QuestionProvider_deleteTestQuestion_closure(id));
                B.JSArray_methods.removeAt$1(t1, index);
                $async$self.notifyListeners$0();
                A.showToaster("Question has been deleted", B.MaterialColor_Map_JNc9P_4294198070);
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.DioError) {
                error = t1;
                A.print(error.response);
                throw $async$exception;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$deleteTestQuestion$2$id$questionId, $async$completer);
    },
    deleteQuestionOnCascade$1(testIds) {
      B.JSArray_methods.forEach$1(testIds, new A.QuestionProvider_deleteQuestionOnCascade_closure(this));
    },
    removeQuestionFromList$1(id) {
      var t1 = this._questionList;
      if (!!t1.fixed$length)
        A.throwExpression(A.UnsupportedError$("removeWhere"));
      B.JSArray_methods._removeWhere$2(t1, new A.QuestionProvider_removeQuestionFromList_closure(id), true);
      this.notifyListeners$0();
    },
    getCurrentQuestionId$0() {
      var t1 = this._questionList;
      if (t1.length !== 0) {
        t1 = B.JSArray_methods.get$first(t1).id;
        t1.toString;
        return t1;
      } else
        return -1;
    },
    $isListenable: 1
  };
  A.QuestionProvider_listTestQuestion_closure.prototype = {
    call$1(e) {
      return A.Question_Question$fromMap(e);
    },
    $signature: 549
  };
  A.QuestionProvider_addTestQuestion_closure.prototype = {
    call$1(element) {
      var t1,
        ans = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic);
      J.$indexSet$ax(ans, "option", element.controller._change_notifier$_value.text);
      t1 = this.answer.containsKey$1(0, element.key) && true;
      J.$indexSet$ax(ans, "is_answer", t1);
      this.answers.push(ans);
    },
    $signature: 551
  };
  A.QuestionProvider_editTestQuestion_closure.prototype = {
    call$1(element) {
      return element.questionId == this.questionId;
    },
    $signature: 128
  };
  A.QuestionProvider_deleteTestQuestion_closure.prototype = {
    call$1(element) {
      return element.id == this.id;
    },
    $signature: 128
  };
  A.QuestionProvider_deleteQuestionOnCascade_closure.prototype = {
    call$1(testId) {
      var t1 = this.$this._questionList;
      if (!!t1.fixed$length)
        A.throwExpression(A.UnsupportedError$("removeWhere"));
      B.JSArray_methods._removeWhere$2(t1, new A.QuestionProvider_deleteQuestionOnCascade__closure(testId), true);
    },
    $signature: 40
  };
  A.QuestionProvider_deleteQuestionOnCascade__closure.prototype = {
    call$1(question) {
      return question.testId === this.testId;
    },
    $signature: 128
  };
  A.QuestionProvider_removeQuestionFromList_closure.prototype = {
    call$1(element) {
      return element.id === this.id;
    },
    $signature: 128
  };
  A._QuestionProvider_Object_ChangeNotifier.prototype = {};
  A.ResourceProvider.prototype = {
    addResource$4$isPublished$parentId$resourceSubjectId$title(isPublished, parentId, resourceSubjectId, title) {
      return this.addResource$body$ResourceProvider(isPublished, parentId, resourceSubjectId, title);
    },
    addResource$body$ResourceProvider(isPublished, parentId, resourceSubjectId, title) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], response, contents, error, t1, exception, $async$exception;
      var $async$addResource$4$isPublished$parentId$resourceSubjectId$title = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = isPublished ? 1 : 0;
              $async$goto = 6;
              return A._asyncAwait(A._lateReadCheck($.$get$ResourceRepository__apiManager().__ApiManager_dio, "dio").post$1$2$data("resource/save", A.LinkedHashMap_LinkedHashMap$_literal(["resource_subject_id", resourceSubjectId, "parent_id", parentId, "title", title, "is_published", t1], type$.String, type$.Object), type$.dynamic), $async$addResource$4$isPublished$parentId$resourceSubjectId$title);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200) {
                contents = A.CourseContents_CourseContents$fromMap(J.$index$asx(response.data, "data"));
                t1 = $.$get$locator().call$1$0(type$.CourseContentProvider);
                t1._courseContentList.push(contents);
                t1.notifyListeners$0();
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$addResource$4$isPublished$parentId$resourceSubjectId$title, $async$completer);
    },
    deleteResource$1$resourceId(resourceId) {
      return this.deleteResource$body$ResourceProvider(resourceId);
    },
    deleteResource$body$ResourceProvider(resourceId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$next = [], error, t1, exception;
      var $async$deleteResource$1$resourceId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              try {
                t1 = $.$get$locator().call$1$0(type$.CourseContentProvider);
                resourceId.toString;
                t1.deleteCourseContent$1(resourceId);
              } catch (exception) {
                error = A.unwrapException(exception);
                A.print(error);
                throw exception;
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$deleteResource$1$resourceId, $async$completer);
    },
    updateResource$5$id$isPublished$parentId$resourceSubjectId$title(id, isPublished, parentId, resourceSubjectId, title) {
      return this.updateResource$body$ResourceProvider(id, isPublished, parentId, resourceSubjectId, title);
    },
    updateResource$body$ResourceProvider(id, isPublished, parentId, resourceSubjectId, title) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], response, contents, error, t1, exception, $async$exception;
      var $async$updateResource$5$id$isPublished$parentId$resourceSubjectId$title = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = isPublished ? 1 : 0;
              $async$goto = 6;
              return A._asyncAwait(A._lateReadCheck($.$get$ResourceRepository__apiManager().__ApiManager_dio, "dio").put$1$2$data(0, "resource/update", A.LinkedHashMap_LinkedHashMap$_literal(["id", id, "resource_subject_id", resourceSubjectId, "parent_id", parentId, "title", title, "is_published", t1], type$.String, type$.Object), type$.dynamic), $async$updateResource$5$id$isPublished$parentId$resourceSubjectId$title);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200) {
                contents = A.CourseContents_CourseContents$fromMap(J.$index$asx(response.data, "data"));
                $.$get$locator().call$1$0(type$.CourseContentProvider).editCourseContent$2(id, contents);
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$updateResource$5$id$isPublished$parentId$resourceSubjectId$title, $async$completer);
    },
    updateMaterial$16$caption$content$contentUrl$fileName$fileSize$fileType$files$id$isFile$isPublished$materialId$materialTitle$materialType$resourceLessonId$sourceLink$sourceTxt(caption, $content, contentUrl, fileName, fileSize, fileType, files, id, isFile, isPublished, materialId, materialTitle, materialType, resourceLessonId, sourceLink, sourceTxt) {
      return this.updateMaterial$body$ResourceProvider(caption, $content, contentUrl, fileName, fileSize, fileType, files, id, isFile, isPublished, materialId, materialTitle, materialType, resourceLessonId, sourceLink, sourceTxt);
    },
    updateMaterial$11$caption$content$contentUrl$id$isPublished$materialId$materialTitle$materialType$resourceLessonId$sourceLink$sourceTxt(caption, $content, contentUrl, id, isPublished, materialId, materialTitle, materialType, resourceLessonId, sourceLink, sourceTxt) {
      return this.updateMaterial$16$caption$content$contentUrl$fileName$fileSize$fileType$files$id$isFile$isPublished$materialId$materialTitle$materialType$resourceLessonId$sourceLink$sourceTxt(caption, $content, contentUrl, null, null, null, null, id, false, isPublished, materialId, materialTitle, materialType, resourceLessonId, sourceLink, sourceTxt);
    },
    updateMaterial$body$ResourceProvider(caption, $content, contentUrl, fileName, fileSize, fileType, files, id, isFile, isPublished, materialId, materialTitle, materialType, resourceLessonId, sourceLink, sourceTxt) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, response, error, exception, $async$exception;
      var $async$updateMaterial$16$caption$content$contentUrl$fileName$fileSize$fileType$files$id$isFile$isPublished$materialId$materialTitle$materialType$resourceLessonId$sourceLink$sourceTxt = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait(A.ResourceMaterialRepository_updateResourceMaterial(caption, $content, fileName, fileSize, fileType, files, id, isFile, isPublished, materialId, materialType, sourceTxt, sourceLink, materialTitle), $async$updateMaterial$16$caption$content$contentUrl$fileName$fileSize$fileType$files$id$isFile$isPublished$materialId$materialTitle$materialType$resourceLessonId$sourceLink$sourceTxt);
            case 7:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200) {
                $async$returnValue = true;
                $async$next = [1];
                // goto finally
                $async$goto = 5;
                break;
              }
              $async$returnValue = false;
              $async$next = [1];
              // goto finally
              $async$goto = 5;
              break;
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 3:
              // uncaught
              $async$next = [2];
            case 5:
              // finally
              $async$handler = 2;
              $async$self._resource_provider$_isLoading = false;
              $async$self.notifyListeners$0();
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$updateMaterial$16$caption$content$contentUrl$fileName$fileSize$fileType$files$id$isFile$isPublished$materialId$materialTitle$materialType$resourceLessonId$sourceLink$sourceTxt, $async$completer);
    },
    addResourceLesson$13$content$fileName$fileSize$fileType$files$isFile$isPublished$materialType$resourceId$resourceSubjectId$source$sourceLink$title($content, fileName, fileSize, fileType, files, isFile, isPublished, materialType, resourceId, resourceSubjectId, source, sourceLink, title) {
      return this.addResourceLesson$body$ResourceProvider($content, fileName, fileSize, fileType, files, isFile, isPublished, materialType, resourceId, resourceSubjectId, source, sourceLink, title);
    },
    addResourceLesson$6$content$isPublished$materialType$resourceId$resourceSubjectId$title($content, isPublished, materialType, resourceId, resourceSubjectId, title) {
      return this.addResourceLesson$13$content$fileName$fileSize$fileType$files$isFile$isPublished$materialType$resourceId$resourceSubjectId$source$sourceLink$title($content, null, null, null, null, false, isPublished, materialType, resourceId, resourceSubjectId, null, null, title);
    },
    addResourceLesson$body$ResourceProvider($content, fileName, fileSize, fileType, files, isFile, isPublished, materialType, resourceId, resourceSubjectId, source, sourceLink, title) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, error, t1, exception, $async$exception;
      var $async$addResourceLesson$13$content$fileName$fileSize$fileType$files$isFile$isPublished$materialType$resourceId$resourceSubjectId$source$sourceLink$title = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = $async$self._resource_provider$_isLoading = true;
              $async$self.notifyListeners$0();
              $async$goto = 6;
              return A._asyncAwait(A.ResourceLessonRepository_addRes($content, fileName, fileSize, fileType, files, isFile, isPublished, materialType, resourceId, source, sourceLink, title), $async$addResourceLesson$13$content$fileName$fileSize$fileType$files$isFile$isPublished$materialType$resourceId$resourceSubjectId$source$sourceLink$title);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode !== 200 ? response.statusCode === 201 : t1) {
                A.showToaster("Resource Lesson has been added", B.MaterialColor_Map_JNEaM_4283215696);
                $.$get$locator().call$1$0(type$.NavigationService);
                t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
                t1.toString;
                A.Navigator_pushReplacement(t1, A.MaterialPageRoute$(new A.ResourceProvider_addResourceLesson_closure(), false, null, type$.dynamic));
              }
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              $async$self._resource_provider$_isLoading = false;
              $async$self.notifyListeners$0();
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$addResourceLesson$13$content$fileName$fileSize$fileType$files$isFile$isPublished$materialType$resourceId$resourceSubjectId$source$sourceLink$title, $async$completer);
    },
    updateResourceLesson$6$id$isPublished$resourceId$resourceSubjectId$sequence$title(id, isPublished, resourceId, resourceSubjectId, sequence, title) {
      return this.updateResourceLesson$body$ResourceProvider(id, isPublished, resourceId, resourceSubjectId, sequence, title);
    },
    updateResourceLesson$body$ResourceProvider(id, isPublished, resourceId, resourceSubjectId, sequence, title) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, response, resourceLesson, error, t1, exception, $async$exception;
      var $async$updateResourceLesson$6$id$isPublished$resourceId$resourceSubjectId$sequence$title = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$self._resource_provider$_isLoading = true;
              $async$self.notifyListeners$0();
              $async$goto = 7;
              return A._asyncAwait(A._lateReadCheck($.$get$ResourceLessonRepository__apiManager().__ApiManager_dio, "dio").put$1$2$data(0, "resource-lesson/update", A.LinkedHashMap_LinkedHashMap$_literal(["id", id, "resource_id", resourceId, "title", title, "sequence", "se", "is_published", isPublished], type$.String, type$.nullable_Object), type$.dynamic), $async$updateResourceLesson$6$id$isPublished$resourceId$resourceSubjectId$sequence$title);
            case 7:
              // returning from await.
              response = $async$result;
              if (response.data != null && response.statusCode === 200) {
                resourceLesson = A.ResourceLesson_ResourceLesson$fromMap(J.$index$asx(response.data, "data"));
                t1 = $.$get$locator().call$1$0(type$.CourseContentProvider);
                t1._courseContentDetail.title = resourceLesson.title;
                t1.notifyListeners$0();
              }
              $async$returnValue = response;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$updateResourceLesson$6$id$isPublished$resourceId$resourceSubjectId$sequence$title, $async$completer);
    },
    deleteResourceLesson$2$id$resourceId(id, resourceId) {
      return this.deleteResourceLesson$body$ResourceProvider(id, resourceId);
    },
    deleteResourceLesson$body$ResourceProvider(id, resourceId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], response, error, t1, exception, $async$exception;
      var $async$deleteResourceLesson$2$id$resourceId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait(A._lateReadCheck($.$get$ResourceLessonRepository__apiManager().__ApiManager_dio, "dio").delete$1$2$data(0, "resource-lesson/delete", A.LinkedHashMap_LinkedHashMap$_literal(["id", id], type$.String, type$.nullable_int), type$.dynamic), $async$deleteResourceLesson$2$id$resourceId);
            case 7:
              // returning from await.
              response = $async$result;
              t1 = response.statusCode;
              t1.toString;
              if (t1 >= 200) {
                t1 = response.statusCode;
                t1.toString;
                t1 = t1 < 300;
              } else
                t1 = false;
              if (t1) {
                t1 = $.$get$locator().call$1$0(type$.CourseContentProvider);
                id.toString;
                t1.deleteResourceLesson$2(resourceId, id);
              }
              $async$returnValue = response;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$deleteResourceLesson$2$id$resourceId, $async$completer);
    },
    $isListenable: 1
  };
  A.ResourceProvider_addResourceLesson_closure.prototype = {
    call$1(context) {
      return new A.HomeScreen(0, null);
    },
    $signature: 13
  };
  A._ResourceProvider_Object_ChangeNotifier.prototype = {};
  A.RoutineProvider.prototype = {
    getTimeIndex$1(routineId) {
      var t1, t2, t3, _i, element, _box_0 = {};
      _box_0._day = null;
      t1 = Date.now();
      for (t2 = this._routines, t3 = t2.length, _i = 0; _i < t3; ++_i) {
        element = t2[_i];
        if (element.id === routineId) {
          t2 = element.daysOfWeek;
          t2.toString;
          B.JSArray_methods.forEach$1(t2, new A.RoutineProvider_getTimeIndex_closure(_box_0, new A.DateTime(t1, false)));
          t3 = _box_0._day;
          t3.toString;
          return B.JSArray_methods.indexOf$1(t2, t3);
        }
      }
      return -1;
    },
    loginToRoutine$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], response, token, error, t1, exception, $async$exception;
      var $async$loginToRoutine$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = type$.String;
              $async$goto = 6;
              return A._asyncAwait(A._lateReadCheck($.$get$RoutineRepository__apiManager().__RoutineManager_routineDio, "routineDio").post$1$2$data("login/", A.LinkedHashMap_LinkedHashMap$_literal(["email", "tester@gmail.com", "password", "password"], t1, t1), type$.dynamic), $async$loginToRoutine$0);
            case 6:
              // returning from await.
              response = $async$result;
              $async$goto = response.statusCode === 200 && response.data != null ? 7 : 8;
              break;
            case 7:
              // then
              token = J.$index$asx(J.$index$asx(response.data, "data"), "accesstoken");
              $async$goto = 9;
              return A._asyncAwait($.$get$locator().call$1$0(type$.SharedPref).saveStringValue$2("routineToken", token), $async$loginToRoutine$0);
            case 9:
              // returning from await.
            case 8:
              // join
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$loginToRoutine$0, $async$completer);
    },
    getTeacherRoutine$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, subjects, response, data, error, exception, $async$exception;
      var $async$getTeacherRoutine$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              subjects = $.$get$locator().call$1$0(type$.SubjectProvider)._teacherSubjects;
              B.JSArray_methods.set$length($async$self._routines, 0);
              $async$goto = 6;
              return A._asyncAwait(A.RoutineRepository_getTeacherRoutine(), $async$getTeacherRoutine$0);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200 && response.data != null) {
                data = J.$index$asx(response.data, "data");
                J.forEach$1$ax(data, new A.RoutineProvider_getTeacherRoutine_closure($async$self, subjects));
                $async$self.notifyListeners$0();
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getTeacherRoutine$0, $async$completer);
    },
    getSubjectId$0() {
      var routine, timeIndex, startTime, endTime, t1, t2, t3, _i, t4, t5, exception,
        now = new A.DateTime(Date.now(), false),
        subjectId = 0, _routine = null;
      try {
        for (t1 = this._routines, t2 = t1.length, t3 = type$.RoutineProvider, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          routine = t1[_i];
          t4 = $.$get$locator().$get$1$3$instanceName$param1$param2(0, null, null, null, t3);
          t5 = routine.id;
          t5.toString;
          timeIndex = t4.getTimeIndex$1(t5);
          t5 = routine.daysOfWeek[timeIndex].timeSlot.startsAt;
          t5.toString;
          startTime = t5;
          t5 = routine.daysOfWeek[timeIndex].timeSlot.endsAt;
          t5.toString;
          endTime = t5;
          if (now._value > startTime._value && now._value < endTime._value) {
            _routine = routine;
            break;
          }
        }
        t1 = _routine.remoteId;
        t1.toString;
        subjectId = t1;
      } catch (exception) {
        subjectId = 0;
      }
      return subjectId;
    },
    getStudentRoutine$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, subjects, _user, response, data, error, t1, exception, $async$exception;
      var $async$getStudentRoutine$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              subjects = $.$get$locator().call$1$0(type$.SubjectProvider)._studentSubjectList;
              t1 = $.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail;
              t1.toString;
              _user = t1;
              B.JSArray_methods.set$length($async$self._routines, 0);
              $async$goto = 6;
              return A._asyncAwait(A.RoutineRepository_getStudentRoutine(), $async$getStudentRoutine$0);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.statusCode === 200 && response.data != null) {
                data = J.$index$asx(response.data, "data");
                J.forEach$1$ax(data, new A.RoutineProvider_getStudentRoutine_closure($async$self, subjects, _user));
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getStudentRoutine$0, $async$completer);
    },
    $isListenable: 1
  };
  A.RoutineProvider_getTimeIndex_closure.prototype = {
    call$1(day) {
      if (day.day.day === A.DateFormat$("EEEE", null).format$1(this.now))
        this._box_0._day = day;
    },
    $signature: 564
  };
  A.RoutineProvider_getTeacherRoutine_closure.prototype = {
    call$1(element) {
      var _dayOfWeeks = J.$index$asx(element, "days_of_week");
      J.forEach$1$ax(_dayOfWeeks, new A.RoutineProvider_getTeacherRoutine__closure(this.$this, element, this.subjects));
    },
    $signature: 6
  };
  A.RoutineProvider_getTeacherRoutine__closure.prototype = {
    call$1(dayOfWeek) {
      var startTime, _day, routine, t1,
        now = new A.DateTime(Date.now(), false),
        day = "", month = "";
      if (B.JSInt_methods.toString$0(A.Primitives_getDay(now)).length > 1)
        day = "" + A.Primitives_getDay(now);
      else
        day = "0" + A.Primitives_getDay(now);
      if (B.JSInt_methods.toString$0(A.Primitives_getMonth(now)).length > 1)
        month = "" + A.Primitives_getMonth(now);
      else
        month = "0" + A.Primitives_getMonth(now);
      t1 = J.getInterceptor$asx(dayOfWeek);
      startTime = A.DateTime_parse("" + A.Primitives_getYear(now) + "-" + A.S(month) + "-" + A.S(day) + " " + A.S(J.$index$asx(t1.$index(dayOfWeek, "time_slot"), "starts_at")));
      _day = A.DateFormat$("EEEE", null).format$1(startTime);
      if (J.$eq$(J.$index$asx(t1.$index(dayOfWeek, "day"), "day"), _day)) {
        routine = A.RoutineModel_RoutineModel$fromMap(this.element);
        B.JSArray_methods.forEach$1(this.subjects, new A.RoutineProvider_getTeacherRoutine___closure(routine));
        this.$this._routines.push(routine);
      }
    },
    $signature: 6
  };
  A.RoutineProvider_getTeacherRoutine___closure.prototype = {
    call$1(subject) {
      var t3,
        t1 = subject.name,
        t2 = this.routine;
      if (t1 === t2.subject.name) {
        t3 = subject.resourceCategory;
        t3 = t3.className === "Class " + A.S(t2.grade.title) && t3.sectionName === "Section " + A.S(t2.section.title);
      } else
        t3 = false;
      if (t3) {
        A.print(t1);
        t1 = subject.resourceCategory;
        A.print(t1.className);
        A.print(t1.sectionName);
        t2.remoteId = subject.id;
      }
    },
    $signature: 565
  };
  A.RoutineProvider_getStudentRoutine_closure.prototype = {
    call$1(element) {
      var _dayOfWeeks = J.$index$asx(element, "days_of_week");
      J.forEach$1$ax(_dayOfWeeks, new A.RoutineProvider_getStudentRoutine__closure(this.$this, element, this.subjects, this._user));
    },
    $signature: 6
  };
  A.RoutineProvider_getStudentRoutine__closure.prototype = {
    call$1(dayOfWeek) {
      var startTime, _day, routine, t1, _this = this,
        now = new A.DateTime(Date.now(), false),
        day = "", month = "";
      if (B.JSInt_methods.toString$0(A.Primitives_getDay(now)).length > 1)
        day = "" + A.Primitives_getDay(now);
      else
        day = "0" + A.Primitives_getDay(now);
      if (B.JSInt_methods.toString$0(A.Primitives_getMonth(now)).length > 1)
        month = "" + A.Primitives_getMonth(now);
      else
        month = "0" + A.Primitives_getMonth(now);
      t1 = J.getInterceptor$asx(dayOfWeek);
      startTime = A.DateTime_parse("" + A.Primitives_getYear(now) + "-" + A.S(month) + "-" + A.S(day) + " " + A.S(J.$index$asx(t1.$index(dayOfWeek, "time_slot"), "starts_at")));
      _day = A.DateFormat$("EEEE", null).format$1(startTime);
      if (J.$eq$(J.$index$asx(t1.$index(dayOfWeek, "day"), "day"), _day)) {
        routine = A.RoutineModel_RoutineModel$fromMap(_this.element);
        B.JSArray_methods.forEach$1(_this.subjects, new A.RoutineProvider_getStudentRoutine___closure(routine, _this._user));
        _this.$this._routines.push(routine);
      }
    },
    $signature: 6
  };
  A.RoutineProvider_getStudentRoutine___closure.prototype = {
    call$1(subject) {
      var t2,
        t1 = this.routine;
      if (subject.subject.name == t1.subject.name) {
        t2 = this._user.accountUser.resourceStudent.resourceCategory;
        t2 = t2.parentRec.name === "Class " + A.S(t1.grade.title) && t2.name === "Section " + A.S(t1.section.title);
      } else
        t2 = false;
      if (t2)
        t1.remoteId = subject.id;
    },
    $signature: 566
  };
  A._RoutineProvider_Object_ChangeNotifier.prototype = {};
  A.StudentTestProvider.prototype = {
    getStudentName$0() {
      var _studentName = A._setArrayType([], type$.JSArray_String),
        t1 = this._studentTestList;
      if (t1.length !== 0)
        B.JSArray_methods.forEach$1(t1, new A.StudentTestProvider_getStudentName_closure(this, _studentName));
      t1 = A.LinkedHashSet_LinkedHashSet$from(_studentName, type$.String);
      return A.List_List$of(t1, true, A._instanceType(t1)._eval$1("SetMixin.E"));
    },
    getStudentTestById$1(index) {
      var t1 = this._studentTestList,
        t2 = A._arrayInstanceType(t1)._eval$1("WhereIterable<1>");
      return A.List_List$of(new A.WhereIterable(t1, new A.StudentTestProvider_getStudentTestById_closure(this._studentIds[index]), t2), true, t2._eval$1("Iterable.E"));
    },
    addStudentTestDetails$5$currentQuestionId$isComplete$startDate$studentId$testId(currentQuestionId, isComplete, startDate, studentId, testId) {
      return this.addStudentTestDetails$body$StudentTestProvider(currentQuestionId, false, startDate, studentId, testId);
    },
    addStudentTestDetails$body$StudentTestProvider(currentQuestionId, isComplete, startDate, studentId, testId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, error, t1, t2, exception, $async$exception;
      var $async$addStudentTestDetails$5$currentQuestionId$isComplete$startDate$studentId$testId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.StudentTestRepository_addStudentTestDetail(currentQuestionId, false, startDate, studentId, testId), $async$addStudentTestDetails$5$currentQuestionId$isComplete$startDate$studentId$testId);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.data != null) {
                t1 = J.$index$asx(response.data, "data");
                t2 = J.getInterceptor$asx(t1);
                if (t2.$index(t1, "resource_test_id") != null)
                  t2.$index(t1, "resource_test_id");
                if (t2.$index(t1, "student_id") != null)
                  t2.$index(t1, "student_id");
                if (t2.$index(t1, "start_date") != null)
                  A.DateTime_parse(t2.$index(t1, "start_date"));
                t2.$index(t1, "end_date");
                if (t2.$index(t1, "is_complete") != null)
                  t2.$index(t1, "is_complete");
                if (t2.$index(t1, "updated_at") != null)
                  A.DateTime_parse(t2.$index(t1, "updated_at"));
                if (t2.$index(t1, "created_at") != null)
                  A.DateTime_parse(t2.$index(t1, "created_at"));
                $async$self._testStudentDetail = new A.TestStudentDetail(t2.$index(t1, "id") == null ? null : t2.$index(t1, "id"));
                $async$self.notifyListeners$0();
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.DioError) {
                error = t1;
                A.print(error.response);
                throw $async$exception;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$addStudentTestDetails$5$currentQuestionId$isComplete$startDate$studentId$testId, $async$completer);
    },
    addStudentTestAnswer$5$currentQuestionId$isComplete$optionId$questionId$studentId(currentQuestionId, isComplete, optionId, questionId, studentId) {
      return this.addStudentTestAnswer$body$StudentTestProvider(currentQuestionId, isComplete, optionId, questionId, studentId);
    },
    addStudentTestAnswer$body$StudentTestProvider(currentQuestionId, isComplete, optionId, questionId, studentId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], response, error, t1, t2, exception, $async$exception;
      var $async$addStudentTestAnswer$5$currentQuestionId$isComplete$optionId$questionId$studentId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.StudentTestRepository_addStudentTestAnswer(currentQuestionId, isComplete, optionId, questionId, studentId), $async$addStudentTestAnswer$5$currentQuestionId$isComplete$optionId$questionId$studentId);
            case 6:
              // returning from await.
              response = $async$result;
              t1 = type$.QuestionProvider;
              t2 = $.$get$locator().call$1$0(t1);
              t2._question_provider$_selectedAnswer.clear$0(0);
              t2.notifyListeners$0();
              t1 = $.$get$locator().call$1$0(t1);
              ++t1._question_provider$_selectedIndex;
              t1.notifyListeners$0();
              if (response.data != null && J.containsKey$1$x(J.$index$asx(response.data, "data"), "student_test")) {
                $.$get$locator().call$1$0(type$.TestsProvider).listTest$1$resourceId($.$get$locator().call$1$0(type$.GlobalIdsProvider)._resourceIdToEdit);
                $.$get$locator().call$1$0(type$.NavigationService);
                t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
                t1.toString;
                A.Navigator_of(t1, false).pop$1(0, null);
                A.showToaster("Thank you for taking test", B.MaterialColor_Map_JNEaM_4283215696);
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.DioError) {
                error = t1;
                A.print(error.response);
                throw $async$exception;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$addStudentTestAnswer$5$currentQuestionId$isComplete$optionId$questionId$studentId, $async$completer);
    },
    listStudentTest$1$testId(testId) {
      return this.listStudentTest$body$StudentTestProvider(testId);
    },
    listStudentTest$body$StudentTestProvider(testId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, list, error, t1, exception, $async$exception;
      var $async$listStudentTest$1$testId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = $async$self._studentTestList;
              B.JSArray_methods.set$length(t1, 0);
              $async$goto = 6;
              return A._asyncAwait(A.StudentTestRepository_listStudentTest(testId), $async$listStudentTest$1$testId);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.data != null) {
                list = J.$index$asx(J.$index$asx(response.data, "data"), "rows");
                B.JSArray_methods.addAll$1(t1, J.map$1$1$ax(list, new A.StudentTestProvider_listStudentTest_closure(), type$.StudentTest).toList$0(0));
              }
              $async$self.notifyListeners$0();
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$listStudentTest$1$testId, $async$completer);
    },
    listStudentListAnswer$2$studentId$testId(studentId, testId) {
      return this.listStudentListAnswer$body$StudentTestProvider(studentId, testId);
    },
    listStudentListAnswer$body$StudentTestProvider(studentId, testId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, error, exception, t1, $async$exception;
      var $async$listStudentListAnswer$2$studentId$testId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.StudentTestRepository_listStudentTestAnswer(studentId, testId), $async$listStudentListAnswer$2$studentId$testId);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.data != null)
                $async$self._studentTestAnswer = A.StudentTestAnswer_StudentTestAnswer$fromMap(J.$index$asx(response.data, "data"));
              $async$self.notifyListeners$0();
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.DioError) {
                error = t1;
                A.print(error.response);
                A.print(J.get$message$x(error));
                throw $async$exception;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$listStudentListAnswer$2$studentId$testId, $async$completer);
    },
    $isListenable: 1
  };
  A.StudentTestProvider_getStudentName_closure.prototype = {
    call$1(element) {
      var t1 = element.fullName;
      t1.toString;
      this._studentName.push(t1);
      t1 = element.resourceStudentId;
      t1.toString;
      this.$this._studentIds.push(t1);
    },
    $signature: 574
  };
  A.StudentTestProvider_getStudentTestById_closure.prototype = {
    call$1(element) {
      return element.resourceStudentId === this.studentId;
    },
    $signature: 578
  };
  A.StudentTestProvider_listStudentTest_closure.prototype = {
    call$1(e) {
      return A.StudentTest_StudentTest$fromMap(e);
    },
    $signature: 579
  };
  A._StudentTestProvider_Object_ChangeNotifier.prototype = {};
  A.SubjectProvider.prototype = {
    getSubjectById$1(subjectId) {
      return B.JSArray_methods.firstWhere$1(this._teacherSubjects, new A.SubjectProvider_getSubjectById_closure(subjectId));
    },
    getStudentSubjectById$1(subjectId) {
      return B.JSArray_methods.firstWhere$1(this._studentSubjectList, new A.SubjectProvider_getStudentSubjectById_closure(subjectId));
    },
    getTeacherSubjects$1(id) {
      return this.getTeacherSubjects$body$SubjectProvider(id);
    },
    getTeacherSubjects$body$SubjectProvider(id) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, list, subjects, error, exception, $async$exception;
      var $async$getTeacherSubjects$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = $async$self._teacherSubjects.length === 0 ? 6 : 7;
              break;
            case 6:
              // then
              $async$goto = 8;
              return A._asyncAwait(A.SubjectRepository_getTeacherSubjects(id), $async$getTeacherSubjects$1);
            case 8:
              // returning from await.
              response = $async$result;
              if (response.data != null) {
                list = J.$index$asx(response.data, "data");
                subjects = A._setArrayType([], type$.JSArray_TeacherSubject);
                J.forEach$1$ax(list, new A.SubjectProvider_getTeacherSubjects_closure(subjects));
                $async$self._teacherSubjects = subjects;
                $async$self.notifyListeners$0();
              }
            case 7:
              // join
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getTeacherSubjects$1, $async$completer);
    },
    getStudentSubject$1(id) {
      return this.getStudentSubject$body$SubjectProvider(id);
    },
    getStudentSubject$body$SubjectProvider(id) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, list, subjectList, error, exception, $async$exception;
      var $async$getStudentSubject$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.SubjectRepository_getStudentSubjects(id), $async$getStudentSubject$1);
            case 6:
              // returning from await.
              response = $async$result;
              if (response.data != null) {
                list = J.get$first$ax(J.$index$asx(response.data, "data"));
                subjectList = A._setArrayType([], type$.JSArray_StudentSubject);
                J.forEach$1$ax(list, new A.SubjectProvider_getStudentSubject_closure(subjectList));
                $async$self._studentSubjectList = subjectList;
                $async$self.notifyListeners$0();
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$getStudentSubject$1, $async$completer);
    },
    $isListenable: 1
  };
  A.SubjectProvider_getSubjectById_closure.prototype = {
    call$1(element) {
      return element.id === this.subjectId;
    },
    $signature: 589
  };
  A.SubjectProvider_getStudentSubjectById_closure.prototype = {
    call$1(element) {
      return element.id === this.subjectId;
    },
    $signature: 590
  };
  A.SubjectProvider_getTeacherSubjects_closure.prototype = {
    call$1(element) {
      var t3, t4, t5, t6,
        t1 = J.getInterceptor$asx(element),
        t2 = t1.$index(element, "id");
      t1.$index(element, "resource_category_id");
      t1.$index(element, "code");
      t3 = t1.$index(element, "name");
      t4 = t1.$index(element, "cover_image");
      t1 = t1.$index(element, "resource_category");
      t5 = J.getInterceptor$asx(t1);
      t5.$index(t1, "batch_id");
      t5.$index(t1, "batch_code");
      t5.$index(t1, "batch_name");
      t5.$index(t1, "class_id");
      t5.$index(t1, "class_code");
      t6 = t5.$index(t1, "class_name");
      t5.$index(t1, "section_id");
      t5.$index(t1, "section_code");
      this.subjects.push(new A.TeacherSubject(t2, t3, t4, new A.ResourceCategory0(t6, t5.$index(t1, "section_name"))));
    },
    $signature: 6
  };
  A.SubjectProvider_getStudentSubject_closure.prototype = {
    call$1(element) {
      var t3, t4, t5, t6, _null = null, _s2_ = "id",
        _s20_ = "resource_category_id",
        _s16_ = "class_subject_id",
        _s11_ = "cover_image",
        _s11_0 = "alias_title",
        _s4_ = "name",
        t1 = J.getInterceptor$asx(element),
        t2 = t1.$index(element, _s2_) == null ? _null : t1.$index(element, _s2_);
      if (t1.$index(element, _s20_) != null)
        t1.$index(element, _s20_);
      if (t1.$index(element, _s16_) != null)
        t1.$index(element, _s16_);
      if (t1.$index(element, _s11_) != null)
        t1.$index(element, _s11_);
      if (t1.$index(element, _s11_0) != null)
        t1.$index(element, _s11_0);
      if (t1.$index(element, "subject") == null)
        t3 = _null;
      else {
        t3 = t1.$index(element, "subject");
        t4 = J.getInterceptor$asx(t3);
        t5 = t4.$index(t3, _s2_) == null ? _null : t4.$index(t3, _s2_);
        if (t4.$index(t3, "code") != null)
          t4.$index(t3, "code");
        t6 = t4.$index(t3, _s4_) == null ? "" : t4.$index(t3, _s4_);
        t3 = new A.Subject0(t5, t6, t4.$index(t3, _s11_) == null ? _null : t4.$index(t3, _s11_));
      }
      if (t1.$index(element, "teacher") != null) {
        t1 = t1.$index(element, "teacher");
        t4 = J.getInterceptor$asx(t1);
        t4.$index(t1, _s2_) == null;
        t4.$index(t1, _s4_) == null;
      }
      this.subjectList.push(new A.StudentSubject(t2, t3));
    },
    $signature: 6
  };
  A._SubjectProvider_Object_ChangeNotifier.prototype = {};
  A.TempJitsiProvider.prototype = {
    jitsiMeetScreen$2(width, height) {
      var t1, t2, _this = this, _null = null;
      if (_this._isToShowJoinClassBtn)
        t1 = _this.joinMeetingBtn$0();
      else {
        t1 = _this._isFullScreenJisti ? "Exit Full Screen" : "Full Screen";
        t1 = A.GestureDetector$(_null, A.Text$(t1, _null, _null, _null, _null, A.TextStyle$(_null, _null, B.Color_4278190080, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A.TempJitsiProvider_jitsiMeetScreen_closure(_this), _null, _null, _null, _null, _null, _null, _null);
      }
      if (_this._isToShowJoinClassBtn)
        t2 = 0;
      else
        t2 = _this._isFullScreenJisti ? height * 0.95 : height * 0.4;
      t2 = A.Column$(A._setArrayType([t1, new A.SizedBox(width, t2, new A.JitsiMeetConferencing(B.List_Azp, _null), _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, B.VerticalDirection_1);
      t1 = t2;
      return A.Container$(_null, t1, B.Clip_0, _null, _null, _null, _null, _null, _null, B.EdgeInsets_0_0_0_0, B.EdgeInsets_0_0_0_0, _null, _null, _null);
    },
    joinMeetingBtn$0() {
      var t4, _null = null,
        t1 = A.BorderRadius$circular(18),
        side = new A.BorderSide($.$get$DraclmsTheme_borderColor(), 1, B.BorderStyle_1),
        t2 = A.ClipOval$(A.Icon$(B.IconData_57411_MaterialIcons_null_false, B.MaterialColor_Map_HFpTk_4288585374, 60)),
        t3 = $.$get$locator().call$1$0(type$.GlobalIdsProvider)._subjectId;
      t3.toString;
      t4 = type$.SubjectProvider;
      t3 = $.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher" ? "Join " + $.$get$locator().call$1$0(t4).getSubjectById$1(t3).name + " Class" : "Start " + A.S($.$get$locator().call$1$0(t4).getStudentSubjectById$1(t3).subject.name) + " Class";
      return A.Container$(B.Alignment_0_0, A.Column$(A._setArrayType([t2, A.roundButton(_null, _null, 40, false, new A.TempJitsiProvider_joinMeetingBtn_closure(this), A.DraclmsTheme_subTitle1Style().copyWith$1$color(B.Color_4294967295), t3, 200)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), t1, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_0_0_0_10, _null, _null, _null);
    },
    _joinMeeting$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$self = this, t1, t2, featureFlags, t3, options, serverUrl;
      var $async$_joinMeeting$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              serverUrl = $async$self._serverText._change_notifier$_value.text;
              if (B.JSString_methods.trim$0(serverUrl).length === 0)
                serverUrl = null;
              t1 = type$.FeatureFlagEnum;
              t2 = type$.bool;
              featureFlags = A.LinkedHashMap_LinkedHashMap$_literal([B.FeatureFlagEnum_15, false], t1, t2);
              t3 = $async$self._roomText._change_notifier$_value.text;
              t1 = A.HashMap_HashMap(null, null, null, t1, t2);
              options = new A.JitsiMeetingOptions(t3, t1);
              options.serverURL = serverUrl;
              options.subject = $async$self._subjectText._change_notifier$_value.text;
              options.userDisplayName = $async$self._nameText._change_notifier$_value.text;
              options.userEmail = $async$self._emailText._change_notifier$_value.text;
              options.iosAppBarRGBAColor = $async$self._iosAppBarRGBAColor._change_notifier$_value.text;
              options.videoMuted = options.audioMuted = options.audioOnly = true;
              t1.addAll$1(0, featureFlags);
              t1 = type$.String;
              options.webOptions = A.LinkedHashMap_LinkedHashMap$_literal(["roomName", $async$self._roomText._change_notifier$_value.text, "width", "100%", "height", "100%", "enableWelcomePage", false, "chromeExtensionBanner", null, "userInfo", A.LinkedHashMap_LinkedHashMap$_literal(["displayName", $async$self._nameText._change_notifier$_value.text, "email", $async$self._emailText._change_notifier$_value.text], t1, t1), "interfaceConfigOverwrite", A.LinkedHashMap_LinkedHashMap$_literal(["SHOW_JITSI_WATERMARK", false, "SHOW_WATERMARK_FOR_GUESTS", false, "SHOW_CHROME_EXTENSION_BANNER", false, "SHOW_PROMOTIONAL_CLOSE_PAGE", true, "SHOW_POWERED_BY", false, "SHOW_DEEP_LINKING_IMAGE", false, "SHOW_BRAND_WATERMARK", false], t1, t2), "configOverwrite", A.LinkedHashMap_LinkedHashMap$_literal(["disableSimulcast", false], t1, t2)], t1, type$.dynamic);
              A.print__debugPrintThrottled$closure().call$1("JitsiMeetingOptions: " + options.toString$0(0));
              $async$goto = 2;
              return A._asyncAwait(A.JitsiMeet_joinMeeting(options, new A.JitsiMeetingListener(new A.TempJitsiProvider__joinMeeting_closure(options), new A.TempJitsiProvider__joinMeeting_closure0(options), new A.TempJitsiProvider__joinMeeting_closure1($async$self, options), null, A._setArrayType([new A.JitsiGenericListener("readyToClose", new A.TempJitsiProvider__joinMeeting_closure2($async$self)), new A.JitsiGenericListener("participantJoined", new A.TempJitsiProvider__joinMeeting_closure3())], type$.JSArray_JitsiGenericListener))), $async$_joinMeeting$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_joinMeeting$0, $async$completer);
    },
    $isListenable: 1
  };
  A.TempJitsiProvider_jitsiMeetScreen_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._isFullScreenJisti = !t1._isFullScreenJisti;
      t1.notifyListeners$0();
    },
    $signature: 0
  };
  A.TempJitsiProvider_joinMeetingBtn_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, t3, t4, subjectName, roomName, t1, t2;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = $.$get$locator().call$1$0(type$.GlobalIdsProvider)._subjectId;
              t2.toString;
              t3 = type$.AuthProvider;
              t4 = type$.SubjectProvider;
              subjectName = $.$get$locator().call$1$0(t3)._currentUserAccountDetail.userType.toLowerCase() === "teacher" ? $.$get$locator().call$1$0(t4).getSubjectById$1(t2).name : $.$get$locator().call$1$0(t4).getStudentSubjectById$1(t2).subject.name;
              subjectName.toString;
              roomName = A.stringReplaceAllUnchecked(subjectName, " ", "_");
              t1._serverText = A.TextEditingController$("https://jitsi.byterays.com");
              t1._roomText = A.TextEditingController$(roomName);
              t1._subjectText = A.TextEditingController$(subjectName);
              t1._nameText = A.TextEditingController$($.$get$locator().call$1$0(t3).getUserFullName$0());
              t2 = $.$get$locator().call$1$0(t3)._currentUserAccountDetail.email;
              t1._emailText = A.TextEditingController$(t2 == null ? "draclms@gmail.com" : t2);
              t1._iosAppBarRGBAColor = A.TextEditingController$("#0080FF80");
              t1._isVideoMuted = t1._isAudioMuted = t1._isAudioOnly = true;
              t1.notifyListeners$0();
              $async$goto = 2;
              return A._asyncAwait(A.Future_Future$delayed(A.Duration$(0, 0, 0, 0, 1), null, type$.dynamic), $async$call$0);
            case 2:
              // returning from await.
              t1._joinMeeting$0();
              t1._isToShowJoinClassBtn = false;
              t1.notifyListeners$0();
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.TempJitsiProvider__joinMeeting_closure.prototype = {
    call$1(message) {
      A.print__debugPrintThrottled$closure().call$1(this.options.room + " will join with message: " + A.S(message));
    },
    $signature: 177
  };
  A.TempJitsiProvider__joinMeeting_closure0.prototype = {
    call$1(message) {
      A.print__debugPrintThrottled$closure().call$1(this.options.room + " joined with message: " + A.S(message));
    },
    $signature: 177
  };
  A.TempJitsiProvider__joinMeeting_closure1.prototype = {
    call$1(message) {
      var t1;
      A.print__debugPrintThrottled$closure().call$1(this.options.room + " terminated with message: " + A.S(message));
      t1 = this.$this;
      t1._isFullScreenJisti = false;
      t1._isToShowJoinClassBtn = true;
      $.$get$JitsiMeetPlatform__instance().closeMeeting$0();
      $.$get$JitsiMeetPlatform__instance().removeAllListeners$0();
      t1.notifyListeners$0();
    },
    $signature: 177
  };
  A.TempJitsiProvider__joinMeeting_closure2.prototype = {
    call$1(message) {
      var t1;
      A.print__debugPrintThrottled$closure().call$1("readyToClose callback");
      t1 = this.$this;
      t1._isFullScreenJisti = false;
      t1._isToShowJoinClassBtn = true;
      $.$get$JitsiMeetPlatform__instance().closeMeeting$0();
      $.$get$JitsiMeetPlatform__instance().removeAllListeners$0();
      t1.notifyListeners$0();
    },
    $signature: 5
  };
  A.TempJitsiProvider__joinMeeting_closure3.prototype = {
    call$1(message) {
      A.print__debugPrintThrottled$closure().call$1("message user: " + A.S(J.toString$0$(message)));
    },
    $signature: 5
  };
  A._TempJitsiProvider_Object_ChangeNotifier.prototype = {};
  A.TestsProvider.prototype = {
    getTestById$1(id) {
      return B.JSArray_methods.firstWhere$1(this._testList, new A.TestsProvider_getTestById_closure(id));
    },
    listTest$1$resourceId(resourceId) {
      return this.listTest$body$TestsProvider(resourceId);
    },
    listTest$body$TestsProvider(resourceId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, data, tests, error, exception, $async$exception;
      var $async$listTest$1$resourceId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.TestRepository_listTest(resourceId), $async$listTest$1$resourceId);
            case 6:
              // returning from await.
              response = $async$result;
              data = J.$index$asx(J.$index$asx(response.data, "data"), "rows");
              tests = A._setArrayType([], type$.JSArray_TestModel);
              J.forEach$1$ax(data, new A.TestsProvider_listTest_closure(tests));
              $async$self._testList = tests;
              $async$self.notifyListeners$0();
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$listTest$1$resourceId, $async$completer);
    },
    addTest$10$canSkipQuestion$deadLineBy$hasDeadline$instruction$isPublished$resourceId$showMarksInQuestion$showObtainedMarks$startDate$title(canSkipQuestion, deadLineBy, hasDeadline, instruction, isPublished, resourceId, showMarksInQuestion, showObtainedMarks, startDate, title) {
      return this.addTest$body$TestsProvider(canSkipQuestion, deadLineBy, hasDeadline, instruction, isPublished, resourceId, showMarksInQuestion, showObtainedMarks, startDate, title);
    },
    addTest$body$TestsProvider(canSkipQuestion, deadLineBy, hasDeadline, instruction, isPublished, resourceId, showMarksInQuestion, showObtainedMarks, startDate, title) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, response, test, error, t1, exception, $async$exception;
      var $async$addTest$10$canSkipQuestion$deadLineBy$hasDeadline$instruction$isPublished$resourceId$showMarksInQuestion$showObtainedMarks$startDate$title = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$self._tests_provider$_isLoading = true;
              $async$self.notifyListeners$0();
              $async$goto = 7;
              return A._asyncAwait(A.TestRepository_addTest(canSkipQuestion, deadLineBy, hasDeadline, instruction, isPublished, resourceId, showMarksInQuestion, showObtainedMarks, startDate, title), $async$addTest$10$canSkipQuestion$deadLineBy$hasDeadline$instruction$isPublished$resourceId$showMarksInQuestion$showObtainedMarks$startDate$title);
            case 7:
              // returning from await.
              response = $async$result;
              t1 = response.statusCode;
              t1.toString;
              if (t1 >= 200) {
                t1 = response.statusCode;
                t1.toString;
                t1 = t1 < 300;
              } else
                t1 = false;
              if (t1) {
                test = A.TestModel_TestModel$fromMap(J.$index$asx(response.data, "data"));
                B.JSArray_methods.insert$2($async$self._testList, 0, test);
                $async$self.notifyListeners$0();
                A.showToaster("Test has been posted", B.MaterialColor_Map_JNEaM_4283215696);
              }
              $async$returnValue = response;
              $async$next = [1];
              // goto finally
              $async$goto = 5;
              break;
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 3:
              // uncaught
              $async$next = [2];
            case 5:
              // finally
              $async$handler = 2;
              $async$self._tests_provider$_isLoading = false;
              $async$self.notifyListeners$0();
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$addTest$10$canSkipQuestion$deadLineBy$hasDeadline$instruction$isPublished$resourceId$showMarksInQuestion$showObtainedMarks$startDate$title, $async$completer);
    },
    editTest$11$canSkipQuestion$deadLineBy$hasDeadline$instruction$isPublished$resourceId$showMarksInQuestion$showObtainedMarks$startDate$testId$title(canSkipQuestion, deadLineBy, hasDeadline, instruction, isPublished, resourceId, showMarksInQuestion, showObtainedMarks, startDate, testId, title) {
      return this.editTest$body$TestsProvider(canSkipQuestion, deadLineBy, hasDeadline, instruction, isPublished, resourceId, showMarksInQuestion, showObtainedMarks, startDate, testId, title);
    },
    editTest$body$TestsProvider(canSkipQuestion, deadLineBy, hasDeadline, instruction, isPublished, resourceId, showMarksInQuestion, showObtainedMarks, startDate, testId, title) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response_dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, response, test, index, error, t1, exception, $async$exception;
      var $async$editTest$11$canSkipQuestion$deadLineBy$hasDeadline$instruction$isPublished$resourceId$showMarksInQuestion$showObtainedMarks$startDate$testId$title = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$self._tests_provider$_isLoading = true;
              $async$self.notifyListeners$0();
              $async$goto = 7;
              return A._asyncAwait(A.TestRepository_editTest(canSkipQuestion, deadLineBy, hasDeadline, instruction, isPublished, resourceId, showMarksInQuestion, showObtainedMarks, startDate, testId, title), $async$editTest$11$canSkipQuestion$deadLineBy$hasDeadline$instruction$isPublished$resourceId$showMarksInQuestion$showObtainedMarks$startDate$testId$title);
            case 7:
              // returning from await.
              response = $async$result;
              t1 = response.statusCode;
              t1.toString;
              if (t1 >= 200) {
                t1 = response.statusCode;
                t1.toString;
                t1 = t1 < 300;
              } else
                t1 = false;
              if (t1) {
                test = A.TestModel_TestModel$fromMap(J.$index$asx(response.data, "data"));
                index = B.JSArray_methods.indexWhere$1($async$self._testList, new A.TestsProvider_editTest_closure(testId));
                $async$self._testList[index] = test;
                $async$self.notifyListeners$0();
                A.showToaster("Test has been edited", B.MaterialColor_Map_JNEaM_4283215696);
              }
              $async$returnValue = response;
              $async$next = [1];
              // goto finally
              $async$goto = 5;
              break;
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.DioError) {
                error = t1;
                A.print(error.response);
                A.print(J.get$message$x(error));
                throw $async$exception;
              } else
                throw $async$exception;
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 3:
              // uncaught
              $async$next = [2];
            case 5:
              // finally
              $async$handler = 2;
              $async$self._tests_provider$_isLoading = false;
              $async$self.notifyListeners$0();
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$editTest$11$canSkipQuestion$deadLineBy$hasDeadline$instruction$isPublished$resourceId$showMarksInQuestion$showObtainedMarks$startDate$testId$title, $async$completer);
    },
    deleteTest$1$testId(testId) {
      return this.deleteTest$body$TestsProvider(testId);
    },
    deleteTest$body$TestsProvider(testId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, response, index, error, t1, exception, $async$exception;
      var $async$deleteTest$1$testId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait(A.TestRepository_deleteTest(testId), $async$deleteTest$1$testId);
            case 6:
              // returning from await.
              response = $async$result;
              t1 = response.statusCode;
              t1.toString;
              if (t1 >= 200) {
                t1 = response.statusCode;
                t1.toString;
                t1 = t1 < 300;
              } else
                t1 = false;
              if (t1) {
                index = B.JSArray_methods.indexWhere$1($async$self._testList, new A.TestsProvider_deleteTest_closure(testId));
                B.JSArray_methods.removeAt$1($async$self._testList, index);
                $async$self.notifyListeners$0();
                A.showToaster("Test has been deleted", B.MaterialColor_Map_JNc9P_4294198070);
              }
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.DioError) {
                error = t1;
                A.print(error.response);
                A.print(J.get$message$x(error));
                throw $async$exception;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$deleteTest$1$testId, $async$completer);
    },
    deleteTestsOnCascade$1(resourceId) {
      var testIds = A._setArrayType([], type$.JSArray_int),
        t1 = this._testList;
      if (!!t1.fixed$length)
        A.throwExpression(A.UnsupportedError$("removeWhere"));
      B.JSArray_methods._removeWhere$2(t1, new A.TestsProvider_deleteTestsOnCascade_closure(resourceId, testIds), true);
      $.$get$locator().call$1$0(type$.QuestionProvider).deleteQuestionOnCascade$1(testIds);
    },
    $isListenable: 1
  };
  A.TestsProvider_getTestById_closure.prototype = {
    call$1(test) {
      return test.id === this.id;
    },
    $signature: 133
  };
  A.TestsProvider_listTest_closure.prototype = {
    call$1(element) {
      this.tests.push(A.TestModel_TestModel$fromMap(element));
    },
    $signature: 6
  };
  A.TestsProvider_editTest_closure.prototype = {
    call$1(element) {
      return element.id == this.testId;
    },
    $signature: 133
  };
  A.TestsProvider_deleteTest_closure.prototype = {
    call$1(element) {
      return element.id == this.testId;
    },
    $signature: 133
  };
  A.TestsProvider_deleteTestsOnCascade_closure.prototype = {
    call$1(test) {
      var t1;
      if (test.resourceId === this.resourceId) {
        t1 = test.id;
        t1.toString;
        this.testIds.push(t1);
        return true;
      }
      return false;
    },
    $signature: 133
  };
  A._TestsProvider_Object_ChangeNotifier.prototype = {};
  A.TextFieldProvider.prototype = {$isListenable: 1};
  A._TextFieldProvider_Object_ChangeNotifier.prototype = {};
  A.AdminSideDrawer.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = $.$get$DraclmsTheme_primaryColor(),
        t2 = $.$get$DraclmsTheme_borderColor(),
        t3 = A.ScrollController$(_null, 0, true),
        t4 = A._setArrayType([A.Container$(_null, A.Center$(new A.SizedBox(1 / 0, _null, A.Text$("Rooms", _null, _null, _null, _null, _null, _null, _null, _null), _null), _null, _null), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, new A.EdgeInsets(22, 22, 22, 22), _null, _null, 1 / 0)], type$.JSArray_Widget);
      B.JSArray_methods.addAll$1(t4, this._sideBarBtnList$0());
      return A.Container$(_null, A.ListView$(true, true, t4, t3, new A.UniqueKey(), _null, _null, B.Axis_1, true), B.Clip_0, _null, _null, new A.BoxDecoration(t1, _null, new A.Border(new A.BorderSide(t2, 0.1, B.BorderStyle_1), B.BorderSide_0CF, B.BorderSide_0CF, new A.BorderSide(t2, 0.1, B.BorderStyle_1)), _null, _null, _null, B.BoxShape_0), _null, _null, _null, _null, _null, _null, _null, _null);
    },
    _sideBarBtnList$0() {
      var _this = this;
      return A._setArrayType([_this._buildSideBarBtn$2$onTap$title(new A.AdminSideDrawer__sideBarBtnList_closure(_this), "Batches"), _this._buildSideBarBtn$2$onTap$title(new A.AdminSideDrawer__sideBarBtnList_closure0(_this), "Classes"), _this._buildSideBarBtn$2$onTap$title(new A.AdminSideDrawer__sideBarBtnList_closure1(_this), "Sections"), _this._buildSideBarBtn$2$onTap$title(new A.AdminSideDrawer__sideBarBtnList_closure2(_this), "Subjects"), _this._buildSideBarBtn$2$onTap$title(new A.AdminSideDrawer__sideBarBtnList_closure3(_this), "Teachers"), _this._buildSideBarBtn$2$onTap$title(new A.AdminSideDrawer__sideBarBtnList_closure4(_this), "Students"), _this._buildSideBarBtn$2$onTap$title(new A.AdminSideDrawer__sideBarBtnList_closure5(_this), "Manage Teacher"), _this._buildSideBarBtn$2$onTap$title(new A.AdminSideDrawer__sideBarBtnList_closure6(_this), "Manage Student")], type$.JSArray_Widget);
    },
    onPressed$0() {
      var t1 = type$.NavigationService;
      $.$get$locator().call$1$0(t1);
      if ($.$get$NavigationService_navigatorKey().get$currentState()._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dx < 650) {
        $.$get$locator().call$1$0(t1);
        t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
        t1.toString;
        A.Navigator_of(t1, false).pop$1(0, null);
      }
    },
    _buildSideBarBtn$2$onTap$title(onTap, title) {
      var _null = null,
        t1 = $.$get$DraclmsTheme_primaryColor(),
        t2 = $.$get$DraclmsTheme_borderColor();
      return A.GestureDetector$(_null, A.Container$(_null, A.Center$(new A.SizedBox(1 / 0, _null, A.Text$(title, _null, _null, _null, _null, _null, _null, _null, _null), _null), _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(t1, _null, new A.Border(new A.BorderSide(t2, 1, B.BorderStyle_1), B.BorderSide_0CF, new A.BorderSide(t2, 1, B.BorderStyle_1), B.BorderSide_0CF), _null, _null, _null, B.BoxShape_0), _null, _null, _null, _null, new A.EdgeInsets(22, 22, 22, 22), _null, _null, 1 / 0), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, onTap, _null, _null, _null, _null, _null, _null, _null);
    }
  };
  A.AdminSideDrawer__sideBarBtnList_closure.prototype = {
    call$0() {
      var t1 = $.$get$locator().call$1$0(type$.JitsiMeetingProvider);
      t1._contentViewWidget = new A.BatchesContentView(null);
      t1.notifyListeners$0();
      this.$this.onPressed$0();
    },
    $signature: 0
  };
  A.AdminSideDrawer__sideBarBtnList_closure0.prototype = {
    call$0() {
      var t1 = $.$get$locator().call$1$0(type$.JitsiMeetingProvider);
      t1._contentViewWidget = new A.ClassesContentView(null);
      t1.notifyListeners$0();
      this.$this.onPressed$0();
    },
    $signature: 0
  };
  A.AdminSideDrawer__sideBarBtnList_closure1.prototype = {
    call$0() {
      var t1 = $.$get$locator().call$1$0(type$.JitsiMeetingProvider);
      t1._contentViewWidget = new A.SectionContentView(null);
      t1.notifyListeners$0();
      this.$this.onPressed$0();
    },
    $signature: 0
  };
  A.AdminSideDrawer__sideBarBtnList_closure2.prototype = {
    call$0() {
      var t1 = $.$get$locator().call$1$0(type$.JitsiMeetingProvider);
      t1._contentViewWidget = new A.SubjectContentView(null);
      t1.notifyListeners$0();
      this.$this.onPressed$0();
    },
    $signature: 0
  };
  A.AdminSideDrawer__sideBarBtnList_closure3.prototype = {
    call$0() {
      var t1 = $.$get$locator().call$1$0(type$.JitsiMeetingProvider);
      t1._contentViewWidget = new A.TeacherContentView(null);
      t1.notifyListeners$0();
      this.$this.onPressed$0();
    },
    $signature: 0
  };
  A.AdminSideDrawer__sideBarBtnList_closure4.prototype = {
    call$0() {
      var t1 = $.$get$locator().call$1$0(type$.JitsiMeetingProvider);
      t1._contentViewWidget = new A.StudentContentView(null);
      t1.notifyListeners$0();
      this.$this.onPressed$0();
    },
    $signature: 0
  };
  A.AdminSideDrawer__sideBarBtnList_closure5.prototype = {
    call$0() {
      var t1 = $.$get$locator().call$1$0(type$.JitsiMeetingProvider);
      t1._contentViewWidget = A.ManageTeacherStudentView$("teacher");
      t1.notifyListeners$0();
      this.$this.onPressed$0();
    },
    $signature: 0
  };
  A.AdminSideDrawer__sideBarBtnList_closure6.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$locator().call$1$0(type$.JitsiMeetingProvider);
              t1._contentViewWidget = A.ManageTeacherStudentView$("student");
              t1.notifyListeners$0();
              $async$self.$this.onPressed$0();
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.BatchesContentView.prototype = {
    _batches_content_view$_showAddBatchDialog$0() {
      $.$get$locator().call$1$0(type$.NavigationService);
      var t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      A.showDialog(new A.BatchesContentView__showAddBatchDialog_closure(), t1, null, true, type$.dynamic);
    },
    build$1(_, context) {
      var _null = null;
      return A.ListView$(true, true, A._setArrayType([new A.SizedBox(_null, 10, _null, _null), A.Text$("Batch", _null, _null, _null, _null, A.DraclmsTheme_heading3Style(), _null, _null, _null), new A.SizedBox(_null, 10, _null, _null), new A.CustomFilterWidget(false, false, false, false, false, this.get$_batches_content_view$_showAddBatchDialog(), _null, new A.UniqueKey()), new A.SizedBox(_null, 10, _null, _null), A.Consumer$(new A.BatchesContentView_build_closure(this), type$.AdminBatchProvider)], type$.JSArray_Widget), _null, _null, _null, _null, B.Axis_1, true);
    },
    _batches_content_view$_buildList$2(context, batchProvider) {
      return A.List_List$generate(batchProvider._batchList.length, new A.BatchesContentView__buildList_closure(batchProvider, context), true, type$.Widget);
    }
  };
  A.BatchesContentView__showAddBatchDialog_closure.prototype = {
    call$1(context) {
      return new A.BatchForm(null);
    },
    $signature: 604
  };
  A.BatchesContentView_build_closure.prototype = {
    call$3(context, data, child) {
      var t1, _null = null;
      if (data._admin_batch_provider$_isLoading)
        t1 = A.Center$(A.CircularProgressIndicator$(_null, 4, _null), _null, _null);
      else if (data._batchList.length === 0)
        t1 = A.Center$(A.Text$("There is no batches added.", _null, _null, _null, _null, _null, _null, _null, _null), _null, _null);
      else {
        t1 = this.$this;
        t1 = A.ResponsiveValue$(context, A.GridView$count(6, t1._batches_content_view$_buildList$2(context, data), _null, 3, 10, 10, _null, _null, true), A._setArrayType([new A.Condition(900, _null, B.Conditional_2, A.ListView$(true, true, t1._batches_content_view$_buildList$2(context, data), _null, _null, _null, new A.NeverScrollableScrollPhysics(_null), B.Axis_1, true), _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.Widget).value;
        t1.toString;
      }
      return t1;
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 608
  };
  A.BatchesContentView__buildList_closure.prototype = {
    call$1(index) {
      var t1 = this.batchProvider,
        batchModel = t1._batchList[index];
      return A.AdminContentCard$(B.IconData_57549_MaterialIcons_null_false, true, new A.BatchesContentView__buildList__closure(this.context, t1, batchModel), new A.BatchesContentView__buildList__closure0(), new A.BatchesContentView__buildList__closure1(batchModel), "", "Batch: " + A.S(batchModel.name));
    },
    $signature: 87
  };
  A.BatchesContentView__buildList__closure1.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, t1, t2;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$locator().call$1$0(type$.AdminFilterProvider);
              t2 = $async$self.batchModel.name;
              t2.toString;
              $async$goto = 2;
              return A._asyncAwait(t1.changeBatch$5$isThereBatch$isThereClass$isThereSection$isThereSubject(t2, true, true, true, true), $async$call$0);
            case 2:
              // returning from await.
              A.showToaster("Batch has been selected", B.MaterialColor_Map_JNEaM_4283215696);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.BatchesContentView__buildList__closure.prototype = {
    call$0() {
      return A.deleteAlert(new A.BatchesContentView__buildList___closure(this.context, this.batchProvider, this.batchModel), "Batch");
    },
    $signature: 0
  };
  A.BatchesContentView__buildList___closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              A.Navigator_of($async$self.context, false).pop$1(0, null);
              t1 = $async$self.batchModel.id;
              t1.toString;
              $async$goto = 2;
              return A._asyncAwait($async$self.batchProvider.deleteBatch$1$batchId(t1), $async$call$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.BatchesContentView__buildList__closure0.prototype = {
    call$0() {
    },
    $signature: 3
  };
  A.ClassesContentView.prototype = {
    _showAddClassDialog$0() {
      $.$get$locator().call$1$0(type$.NavigationService);
      var t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      A.showDialog(new A.ClassesContentView__showAddClassDialog_closure(), t1, null, true, type$.dynamic);
    },
    build$1(_, context) {
      var _null = null;
      return A.ListView$(true, true, A._setArrayType([A.Text$("Classes", _null, _null, _null, _null, A.DraclmsTheme_heading3Style(), _null, _null, _null), new A.SizedBox(_null, 10, _null, _null), new A.CustomFilterWidget(true, false, false, false, false, this.get$_showAddClassDialog(), _null, new A.UniqueKey()), new A.SizedBox(_null, 10, _null, _null), this._buildClassList$0()], type$.JSArray_Widget), _null, _null, _null, _null, B.Axis_1, true);
    },
    _buildClassList$0() {
      return A.Consumer$(new A.ClassesContentView__buildClassList_closure(this), type$.AdminClassProvider);
    },
    _buildList$2(context, classProvider) {
      var index,
        _length = classProvider._classList.length,
        _list = J.JSArray_JSArray$allocateGrowable(_length, type$.Widget);
      for (index = 0; index < _length; ++index)
        _list[index] = new A.AdminContentCard(A.S(classProvider._classList[index].name), B.IconData_58091_MaterialIcons_null_false, new A.ClassesContentView__buildList_closure(context, classProvider, index), new A.ClassesContentView__buildList_closure0(classProvider, index), null, "", false, null);
      return _list;
    }
  };
  A.ClassesContentView__showAddClassDialog_closure.prototype = {
    call$1(context) {
      return new A.ClassAddDialog(null);
    },
    $signature: 630
  };
  A.ClassesContentView__buildClassList_closure.prototype = {
    call$3(context, data, child) {
      var t1, _null = null;
      if (data._admin_class_provider$_isLoading)
        t1 = A.Center$(A.CircularProgressIndicator$(_null, 4, _null), _null, _null);
      else if (data._classList.length === 0)
        t1 = A.Center$(A.Text$("There is no any classes in this batch", _null, _null, _null, _null, _null, _null, _null, _null), _null, _null);
      else {
        t1 = this.$this;
        t1 = A.ResponsiveValue$(context, A.GridView$count(3.5, t1._buildList$2(context, data), _null, 4, 10, 10, _null, _null, true), A._setArrayType([new A.Condition(900, _null, B.Conditional_2, A.ListView$(true, true, t1._buildList$2(context, data), _null, _null, _null, new A.NeverScrollableScrollPhysics(_null), B.Axis_1, true), _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.Widget).value;
        t1.toString;
      }
      return t1;
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 633
  };
  A.ClassesContentView__buildList_closure0.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, t1, t2;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$locator().call$1$0(type$.AdminFilterProvider);
              t2 = $async$self.classProvider._classList[$async$self.index].name;
              t2.toString;
              $async$goto = 2;
              return A._asyncAwait(t1.setClass$4$isThereClass$isThereSection$isThereSubject(t2, true, true, true), $async$call$0);
            case 2:
              // returning from await.
              A.showToaster("Class has been selected", B.MaterialColor_Map_JNEaM_4283215696);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.ClassesContentView__buildList_closure.prototype = {
    call$0() {
      return A.deleteAlert(new A.ClassesContentView__buildList__closure(this.context, this.classProvider, this.index), "Class");
    },
    $signature: 0
  };
  A.ClassesContentView__buildList__closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, t1, t2;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              A.Navigator_of($async$self.context, false).pop$1(0, null);
              t1 = $async$self.classProvider;
              t2 = t1._classList[$async$self.index].id;
              t2.toString;
              $async$goto = 2;
              return A._asyncAwait(t1.deleteClass$1$classId(t2), $async$call$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.AddUserDialog.prototype = {
    createState$0() {
      return new A._AddUserDialogState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_FormState), B._StateLifecycle_0);
    }
  };
  A._AddUserDialogState.prototype = {
    build$1(_, context) {
      var t1, _this = this, _null = null;
      if (context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dx < 650) {
        t1 = _this._widget.isTeacher ? _this._add_user_dialog$_buildForm$0() : _this._buildStudentForm$0();
        return A.Scaffold$(_null, _null, new A.Padding(B.EdgeInsets_24_24_24_24, A.Column$(A._setArrayType([new A.AlertTitleButton("Assign User", _null, _null), t1, new A.SizedBox(_null, 20, _null, _null), A.Row$(_this._assignUserActions$0(), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_1, B.MainAxisSize_1, _null, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _null), _null, true, _null, _null);
      } else
        return _this._buildWebAddUserForm$0();
    },
    _buildWebAddUserForm$0() {
      var _null = null;
      return A.AlertDialog$(this._assignUserActions$0(), _null, _null, new A.Builder(new A._AddUserDialogState__buildWebAddUserForm_closure(this), _null), B.EdgeInsets_0_0_0_0, _null, B.EdgeInsets_40_24_40_24, false, _null, new A.AlertTitleButton("Assign User", _null, _null), _null);
    },
    _addTeacher$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, error, t1, exception, $async$exception;
      var $async$_addTeacher$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$self.setState$1(new A._AddUserDialogState__addTeacher_closure($async$self));
              $async$goto = 6;
              return A._asyncAwait($.$get$locator().call$1$0(type$.AdminTeacherProvider).addAdminTeacher$0(), $async$_addTeacher$0);
            case 6:
              // returning from await.
              t1 = $async$self._framework$_element;
              t1.toString;
              A.Navigator_of(t1, false).pop$1(0, null);
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              $async$self.setState$1(new A._AddUserDialogState__addTeacher_closure0($async$self));
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_addTeacher$0, $async$completer);
    },
    _addStudent$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, error, t1, exception, $async$exception;
      var $async$_addStudent$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$self.setState$1(new A._AddUserDialogState__addStudent_closure($async$self));
              $async$goto = 6;
              return A._asyncAwait($.$get$locator().call$1$0(type$.AdminStudentProvider).addStudentToSection$0(), $async$_addStudent$0);
            case 6:
              // returning from await.
              t1 = $async$self._framework$_element;
              t1.toString;
              A.Navigator_of(t1, false).pop$1(0, null);
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              $async$self.setState$1(new A._AddUserDialogState__addStudent_closure0($async$self));
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_addStudent$0, $async$completer);
    },
    _assignUserActions$0() {
      var _this = this, _null = null,
        t1 = _this._widget.isTeacher ? _this.get$_addTeacher() : _this.get$_addStudent(),
        t2 = _this._add_user_dialog$_isLoading,
        t3 = type$.MediaQuery,
        t4 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t3).data.size._dx < 650 ? 50 : 40;
      t1 = A.roundButton(_null, _null, t4, t2, t1, _null, "Save", _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t3).data.size._dx < 650 ? 120 : 80);
      t2 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t3).data.size._dx < 650 ? 20 : 5;
      return A._setArrayType([t1, new A.SizedBox(t2, _null, _null, _null), A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle(), _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A._AddUserDialogState__assignUserActions_closure(_this), _null)], type$.JSArray_Widget);
    },
    _add_user_dialog$_buildForm$0() {
      return A.Consumer$(new A._AddUserDialogState__buildForm_closure(this), type$.AdminTeacherProvider);
    },
    _buildStudentForm$0() {
      return A.Consumer$(new A._AddUserDialogState__buildStudentForm_closure(this), type$.AdminStudentProvider);
    }
  };
  A._AddUserDialogState__buildWebAddUserForm_closure.prototype = {
    call$1(context) {
      var t3, _null = null,
        t1 = type$.MediaQuery,
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx;
      $.SizeConfig_screenWidth = t2;
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dy;
      $.SizeConfig_screenHeight = t1;
      t3 = this.$this;
      t3 = t3._widget.isTeacher ? t3._add_user_dialog$_buildForm$0() : t3._buildStudentForm$0();
      return A.Container$(_null, t3, B.Clip_0, _null, _null, _null, _null, t1 * 0.7, _null, _null, new A.EdgeInsets(25, 0, 25, 0), _null, _null, t2 * 0.5);
    },
    $signature: 142
  };
  A._AddUserDialogState__addTeacher_closure.prototype = {
    call$0() {
      this.$this._add_user_dialog$_isLoading = true;
    },
    $signature: 0
  };
  A._AddUserDialogState__addTeacher_closure0.prototype = {
    call$0() {
      this.$this._add_user_dialog$_isLoading = false;
    },
    $signature: 0
  };
  A._AddUserDialogState__addStudent_closure.prototype = {
    call$0() {
      this.$this._add_user_dialog$_isLoading = true;
    },
    $signature: 0
  };
  A._AddUserDialogState__addStudent_closure0.prototype = {
    call$0() {
      this.$this._add_user_dialog$_isLoading = false;
    },
    $signature: 0
  };
  A._AddUserDialogState__assignUserActions_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      if (!t1._add_user_dialog$_isLoading) {
        t1 = t1._framework$_element;
        t1.toString;
        A.Navigator_of(t1, false).pop$1(0, null);
      }
      return null;
    },
    $signature: 0
  };
  A._AddUserDialogState__buildForm_closure.prototype = {
    call$3(ctx, data, child) {
      var t4, t5, t6, _null = null,
        t1 = this.$this,
        t2 = $.$get$DraclmsTheme_expnadedCard(),
        t3 = data._mapSelectedTeacher;
      t3 = t3.get$values(t3);
      t2 = A.Container$(_null, A.Text$("" + t3.get$length(t3) + " Selected", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, t2, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      t3 = type$.MediaQuery;
      t4 = t1._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t3).data.size._dx < 650 ? 600 : 300;
      if (data._addTeacherList.length === 0)
        t3 = A.Center$(A.Text$("No Teachers Added yet", _null, _null, _null, _null, _null, _null, _null, _null), _null, _null);
      else {
        t5 = t1._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t3).data.size._dx < 650 ? 2 : 3;
        t6 = t1._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t3).data.size._dx < 650 ? 10 : 20;
        t3 = t1._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t3).data.size._dx < 650 ? 10 : 20;
        t6 = A.GridView$builder(_null, B.DragStartBehavior_1, new A.SliverGridDelegateWithFixedCrossAxisCount(t5, t3, t6, 1.2), new A._AddUserDialogState__buildForm__closure(data), data._addTeacherList.length, _null);
        t3 = t6;
      }
      return A.Container$(_null, A.Form$(_null, A.Column$(A._setArrayType([new A.SearchFilterTextField(new A._AddUserDialogState__buildForm__closure0(t1), _null, _null), new A.SizedBox(_null, 20, _null, _null), t2, new A.SizedBox(_null, 10, _null, _null), A.Container$(_null, t3, B.Clip_0, _null, _null, _null, _null, t4, _null, _null, _null, _null, _null, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), t1._add_user_dialog$_formKey), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 644
  };
  A._AddUserDialogState__buildForm__closure0.prototype = {
    call$1(value) {
      return value;
    },
    $signature: 9
  };
  A._AddUserDialogState__buildForm__closure.prototype = {
    call$2(context, index) {
      var t4, t5, t6, _null = null,
        t1 = this.data,
        teacherModel = t1._addTeacherList[index],
        t2 = A.Icon$(B.IconData_62754_MaterialIcons_null_false, _null, _null),
        t3 = teacherModel.fullName;
      t3.toString;
      t4 = type$.JSArray_Widget;
      t3 = A.Row$(A._setArrayType([t2, new A.SizedBox(10, _null, _null, _null), A.Expanded$(A.Text$(t3, _null, _null, _null, _null, _null, _null, _null, _null), 1)], t4), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
      t2 = $.$get$DraclmsTheme_primaryColor();
      t5 = $.$get$DraclmsTheme_mainColor();
      t6 = teacherModel.id;
      t6.toString;
      t6 = t1._mapSelectedTeacher.containsKey$1(0, t6) ? "Un-Select" : "Select";
      return A.Card$(new A.Padding(B.EdgeInsets_20_20_20_20, A.Column$(A._setArrayType([t3, new A.SizedBox(_null, 10, _null, _null), A.roundButton(new A.BorderSide(t5, 1, B.BorderStyle_1), t2, _null, false, new A._AddUserDialogState__buildForm___closure(t1, teacherModel), A.DraclmsTheme_title2Style().copyWith$1$color($.$get$DraclmsTheme_mainColor()), t6, _null)], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _null), _null, _null, _null, _null, _null, _null);
    },
    $signature: 147
  };
  A._AddUserDialogState__buildForm___closure.prototype = {
    call$0() {
      var t4,
        t1 = this.data,
        t2 = this.teacherModel,
        t3 = t2.id;
      t3.toString;
      t4 = t1._mapSelectedTeacher;
      if (t4.containsKey$1(0, t3))
        t4.remove$1(0, t3);
      else
        t4.$indexSet(0, t3, t2);
      t1.notifyListeners$0();
    },
    $signature: 3
  };
  A._AddUserDialogState__buildStudentForm_closure.prototype = {
    call$3(ctx, data, child) {
      var t4, t5, _null = null,
        t1 = this.$this,
        t2 = $.$get$DraclmsTheme_expnadedCard(),
        t3 = data._selectedStudentMap;
      t3 = t3.get$values(t3);
      t2 = A.Container$(_null, A.Text$("" + t3.get$length(t3) + " Selected", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, t2, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      if (data._addStudentList.length === 0)
        t3 = A.Center$(A.Text$("No Student Found", _null, _null, _null, _null, _null, _null, _null, _null), _null, _null);
      else {
        t3 = type$.MediaQuery;
        t4 = t1._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t3).data.size._dx < 650 ? 2 : 3;
        t5 = t1._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t3).data.size._dx < 650 ? 10 : 20;
        t3 = t1._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t3).data.size._dx < 650 ? 10 : 20;
        t5 = A.GridView$builder(_null, B.DragStartBehavior_1, new A.SliverGridDelegateWithFixedCrossAxisCount(t4, t3, t5, 1.2), new A._AddUserDialogState__buildStudentForm__closure(data), data._addStudentList.length, _null);
        t3 = t5;
      }
      return A.Container$(_null, A.Form$(_null, A.Column$(A._setArrayType([new A.SearchFilterTextField(new A._AddUserDialogState__buildStudentForm__closure0(t1), _null, _null), new A.SizedBox(_null, 20, _null, _null), t2, new A.SizedBox(_null, 10, _null, _null), A.Container$(_null, t3, B.Clip_0, _null, _null, _null, _null, 300, _null, _null, _null, _null, _null, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), t1._add_user_dialog$_formKey), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 649
  };
  A._AddUserDialogState__buildStudentForm__closure0.prototype = {
    call$1(value) {
      return value;
    },
    $signature: 9
  };
  A._AddUserDialogState__buildStudentForm__closure.prototype = {
    call$2(context, index) {
      var t4, t5, t6, _null = null,
        t1 = this.data,
        teacherModel = t1._addStudentList[index],
        t2 = A.Icon$(B.IconData_62754_MaterialIcons_null_false, _null, _null),
        t3 = teacherModel.fullName;
      t3.toString;
      t4 = type$.JSArray_Widget;
      t3 = A.Row$(A._setArrayType([t2, new A.SizedBox(10, _null, _null, _null), A.Expanded$(A.Text$(t3, _null, _null, _null, _null, _null, _null, _null, _null), 1)], t4), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
      t2 = $.$get$DraclmsTheme_primaryColor();
      t5 = $.$get$DraclmsTheme_mainColor();
      t6 = teacherModel.id;
      t6.toString;
      t6 = t1._selectedStudentMap.containsKey$1(0, t6) ? "Un-Select" : "Select";
      return A.Card$(new A.Padding(B.EdgeInsets_20_20_20_20, A.Column$(A._setArrayType([t3, new A.SizedBox(_null, 10, _null, _null), A.roundButton(new A.BorderSide(t5, 1, B.BorderStyle_1), t2, _null, false, new A._AddUserDialogState__buildStudentForm___closure(t1, teacherModel), A.DraclmsTheme_title2Style().copyWith$1$color($.$get$DraclmsTheme_mainColor()), t6, _null)], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _null), _null, _null, _null, _null, _null, _null);
    },
    $signature: 147
  };
  A._AddUserDialogState__buildStudentForm___closure.prototype = {
    call$0() {
      var t4,
        t1 = this.data,
        t2 = this.teacherModel,
        t3 = t2.id;
      t3.toString;
      t4 = t1._selectedStudentMap;
      if (t4.containsKey$1(0, t3))
        t4.remove$1(0, t3);
      else
        t4.$indexSet(0, t3, t2);
      t1.notifyListeners$0();
    },
    $signature: 3
  };
  A.BatchForm.prototype = {
    createState$0() {
      return new A._BatchFormState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_FormState), $.$get$locator().call$1$0(type$.AdminBatchProvider)._languageList, B._StateLifecycle_0);
    }
  };
  A._BatchFormState.prototype = {
    didChangeDependencies$0() {
      var t1, t2, _this = this;
      _this.super$State$didChangeDependencies();
      if (_this._batch_form$_isInit) {
        t1 = _this._languageModel;
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,String?>");
        _this._languages = A.List_List$of(new A.MappedListIterable(t1, new A._BatchFormState_didChangeDependencies_closure(), t2), true, t2._eval$1("ListIterable.E"));
        $.$get$locator().call$1$0(type$.AdminBatchProvider).languageIdByName$0();
      }
      _this._batch_form$_isInit = false;
    },
    _addBatch$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, languageId, error, t1, t2, t3, exception, $async$exception;
      var $async$_addBatch$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              t1 = $async$self._batch_form$_formKey;
              if (!t1.get$currentState().validate$0()) {
                // goto return
                $async$goto = 1;
                break;
              }
              t1.get$currentState().save$0(0);
              t1 = type$.AdminBatchProvider;
              languageId = $.$get$locator().call$1$0(t1)._languageId;
              $async$goto = !J.$eq$(languageId, -1) ? 7 : 9;
              break;
            case 7:
              // then
              t1 = $.$get$locator().call$1$0(t1);
              t2 = $async$self._code;
              t3 = $async$self._batch_form$_name;
              $async$goto = 10;
              return A._asyncAwait(t1.addBatch$4$code$isActive$languageId$name(t2, $async$self._isActive, languageId, t3), $async$_addBatch$0);
            case 10:
              // returning from await.
              t3 = $async$self._framework$_element;
              t3.toString;
              A.Navigator_of(t3, false).pop$1(0, null);
              // goto join
              $async$goto = 8;
              break;
            case 9:
              // else
              A.showToaster("Language is not correct", B.MaterialColor_Map_JNc9P_4294198070);
            case 8:
              // join
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              A.showToaster("Something went wrong", B.MaterialColor_Map_JNc9P_4294198070);
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_addBatch$0, $async$completer);
    },
    build$1(_, context) {
      var _this = this, _null = null,
        _s9_ = "Add Batch",
        t1 = type$.MediaQuery,
        t2 = type$.JSArray_Widget,
        t3 = _this._batch_form$_formKey;
      if (context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 650)
        return A.Scaffold$(_null, _null, new A.Padding(B.EdgeInsets_24_24_24_24, A.Form$(_null, A.Column$(A._setArrayType([new A.AlertTitleButton(_s9_, _null, _null), A.Column$(A._setArrayType([_this._buildLanguageDropDown$0(), new A.SizedBox(_null, 25, _null, _null), _this._buildCodeTextField$0(), new A.SizedBox(_null, 25, _null, _null), _this._buildBatchTextField$0(), new A.SizedBox(_null, 25, _null, _null), _this._buildIsActiveCheckBox$0()], t2), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), new A.SizedBox(_null, 40, _null, _null), A.Row$(_this._buildBatchFormActions$0(), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_1, B.MainAxisSize_1, _null, _null)], t2), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), t3), _null), _null, true, _null, _null);
      else {
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dy;
        $.SizeConfig_screenHeight = t1;
        t1 = A.Container$(_null, A.Form$(_null, A.Column$(A._setArrayType([A.Row$(A._setArrayType([A.Expanded$(_this._buildLanguageDropDown$0(), 1), new A.SizedBox(10, _null, _null, _null), A.Expanded$(_this._buildCodeTextField$0(), 1), new A.SizedBox(10, _null, _null, _null), A.Expanded$(_this._buildBatchTextField$0(), 1), new A.SizedBox(10, _null, _null, _null)], t2), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), new A.SizedBox(_null, 10, _null, _null), _this._buildIsActiveCheckBox$0()], t2), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), t3), B.Clip_0, _null, _null, _null, _null, t1 * 0.2, _null, _null, new A.EdgeInsets(25, 0, 25, 0), _null, _null, _null);
        return A.AlertDialog$(_this._buildBatchFormActions$0(), _null, _null, t1, B.EdgeInsets_0_0_0_0, _null, B.EdgeInsets_40_24_40_24, false, _null, new A.AlertTitleButton(_s9_, _null, _null), _null);
      }
    },
    _buildBatchFormActions$0() {
      var _this = this, _null = null,
        t1 = type$.MediaQuery,
        t2 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 650 ? 50 : 40,
        t3 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 650 ? 120 : 80;
      t3 = A.roundButton(_null, _null, t2, false, _this.get$_addBatch(), _null, "Add", t3);
      t1 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 650 ? 20 : 5;
      return A._setArrayType([t3, new A.SizedBox(t1, _null, _null, _null), A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle(), _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A._BatchFormState__buildBatchFormActions_closure(_this), _null)], type$.JSArray_Widget);
    },
    _buildLanguageDropDown$0() {
      return A.Consumer$(new A._BatchFormState__buildLanguageDropDown_closure(this), type$.AdminBatchProvider);
    },
    _buildCodeTextField$0() {
      var _null = null;
      return A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, _null, false, false, _null, B.TextInputType_0_null_null, "Code", 1, _null, new A._BatchFormState__buildCodeTextField_closure(this), _null, A.validator_Validator_validator$closure());
    },
    _buildBatchTextField$0() {
      var _null = null;
      return A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, _null, false, false, _null, B.TextInputType_0_null_null, "Batch Name", 1, _null, new A._BatchFormState__buildBatchTextField_closure(this), _null, A.validator_Validator_validator$closure());
    },
    _buildIsActiveCheckBox$0() {
      return new A.CheckBox(this._isActive, "Is Active?", new A._BatchFormState__buildIsActiveCheckBox_closure(this), B.Color_4278190080, null);
    }
  };
  A._BatchFormState_didChangeDependencies_closure.prototype = {
    call$1(e) {
      return e.displayName;
    },
    $signature: 650
  };
  A._BatchFormState__buildBatchFormActions_closure.prototype = {
    call$0() {
      var t1 = this.$this._framework$_element;
      t1.toString;
      A.Navigator_of(t1, false).pop$1(0, null);
      return null;
    },
    $signature: 0
  };
  A._BatchFormState__buildLanguageDropDown_closure.prototype = {
    call$3(context, data, child) {
      var t1 = this.$this._languages;
      t1.toString;
      return new A.CustomDropDown(t1, data._selectedLanguage, "Language", false, new A._BatchFormState__buildLanguageDropDown__closure(data), null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 231
  };
  A._BatchFormState__buildLanguageDropDown__closure.prototype = {
    call$1(value) {
      return this.data.languageIdByName$1$languageName(value);
    },
    $signature: 6
  };
  A._BatchFormState__buildCodeTextField_closure.prototype = {
    call$1(value) {
      return this.$this._code = value;
    },
    $signature: 9
  };
  A._BatchFormState__buildBatchTextField_closure.prototype = {
    call$1(value) {
      return this.$this._batch_form$_name = value;
    },
    $signature: 9
  };
  A._BatchFormState__buildIsActiveCheckBox_closure.prototype = {
    call$1(value) {
      var t1 = this.$this;
      t1.setState$1(new A._BatchFormState__buildIsActiveCheckBox__closure(t1, value));
    },
    $signature: 5
  };
  A._BatchFormState__buildIsActiveCheckBox__closure.prototype = {
    call$0() {
      var t1 = this.value;
      t1.toString;
      this.$this._isActive = t1;
    },
    $signature: 0
  };
  A.ClassAddDialog.prototype = {
    createState$0() {
      return new A._ClassAddDialogState($.$get$locator().call$1$0(type$.AdminClassProvider)._addClassList, B._StateLifecycle_0);
    }
  };
  A._ClassAddDialogState.prototype = {
    _addClass$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, classId, mapSelectedClass, error, t1, exception, $async$exception;
      var $async$_addClass$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$self.setState$1(new A._ClassAddDialogState__addClass_closure($async$self));
              classId = A._setArrayType([], type$.JSArray_int);
              if ($async$self._class_add_dialog$_isAllSelected)
                B.JSArray_methods.forEach$1($async$self._class_add_dialog$_addClassList, new A._ClassAddDialogState__addClass_closure0(classId));
              else {
                mapSelectedClass = $.$get$locator().call$1$0(type$.AdminClassProvider)._mapSelectedClass;
                if (J.get$isNotEmpty$asx(mapSelectedClass))
                  J.forEach$1$ax(mapSelectedClass, new A._ClassAddDialogState__addClass_closure1(classId));
              }
              $async$goto = 6;
              return A._asyncAwait($.$get$locator().call$1$0(type$.AdminClassProvider).addClass$1$classIds(classId), $async$_addClass$0);
            case 6:
              // returning from await.
              $async$self.setState$1(new A._ClassAddDialogState__addClass_closure2($async$self));
              t1 = $async$self._framework$_element;
              t1.toString;
              A.Navigator_of(t1, false).pop$1(0, null);
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              $async$self.setState$1(new A._ClassAddDialogState__addClass_closure3($async$self));
              A.showToaster("Something went wrong", B.MaterialColor_Map_JNc9P_4294198070);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_addClass$0, $async$completer);
    },
    build$1(_, context) {
      var t2, t3, t4, t5, _this = this, _null = null,
        t1 = _this._class_add_dialog$_addClassList;
      if (t1.length === 0)
        t2 = new A.Padding(B.EdgeInsets_20_20_20_20, A.Text$("Sorry, no other classes can be added.", _null, _null, _null, _null, _null, _null, _null, _null), _null);
      else {
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dx;
        $.SizeConfig_screenWidth = t2;
        t2 = A.Container$(_null, _this._class_add_dialog$_buildClassGridView$1(t1), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, new A.EdgeInsets(20, 10, 20, 10), _null, _null, t2 * 0.8);
      }
      t3 = _this._class_add_dialog$_isAllSelected;
      t4 = _this._class_add_dialog$_isAdding;
      t4 = A.roundButton(_null, _null, _null, t4, t1.length === 0 ? _null : _this.get$_addClass(), _null, "Add", _null);
      t1 = _this._class_add_dialog$_isAdding ? _null : new A._ClassAddDialogState_build_closure(context);
      t5 = type$.JSArray_Widget;
      return A.AlertDialog$(A._setArrayType([new A.Padding(B.EdgeInsets_10_0_10_0, A.Row$(A._setArrayType([new A.CheckBox(t3, "Check All", new A._ClassAddDialogState_build_closure0(_this), B.Color_4278190080, _null), new A.Spacer(_null), t4, new A.SizedBox(5, _null, _null, _null), A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle(), _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, t1, _null)], t5), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), _null)], t5), _null, _null, t2, B.EdgeInsets_0_0_0_0, _null, B.EdgeInsets_40_24_40_24, false, _null, new A.AlertTitleButton("Add Class to Batch", _null, _null), _null);
    },
    _buildMasterClassCard$1(_masterClass) {
      return A.Consumer$(new A._ClassAddDialogState__buildMasterClassCard_closure(this, new A.UniqueKey(), _masterClass), type$.AdminClassProvider);
    },
    _class_add_dialog$_buildClassGridView$1(addClassList) {
      var _length, _list, index, _this = this,
        t1 = type$.MediaQuery,
        t2 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 650 ? 2 : 3,
        t3 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 650 ? 20 : 10,
        t4 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 650 ? 20 : 10;
      t1 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 650 ? 2 : 6;
      _length = addClassList.length;
      _list = J.JSArray_JSArray$allocateGrowable(_length, type$.Widget);
      for (index = 0; index < _length; ++index)
        _list[index] = _this._buildMasterClassCard$1(addClassList[index]);
      return A.GridView$count(t1, _list, null, t2, t3, t4, null, null, true);
    }
  };
  A._ClassAddDialogState__addClass_closure.prototype = {
    call$0() {
      this.$this._class_add_dialog$_isAdding = true;
    },
    $signature: 0
  };
  A._ClassAddDialogState__addClass_closure0.prototype = {
    call$1(value) {
      var t1 = value.id;
      t1.toString;
      this.classId.push(t1);
    },
    $signature: 232
  };
  A._ClassAddDialogState__addClass_closure1.prototype = {
    call$2(key, value) {
      var t1 = value.id;
      t1.toString;
      this.classId.push(t1);
    },
    $signature: 233
  };
  A._ClassAddDialogState__addClass_closure2.prototype = {
    call$0() {
      this.$this._class_add_dialog$_isAdding = false;
    },
    $signature: 0
  };
  A._ClassAddDialogState__addClass_closure3.prototype = {
    call$0() {
      this.$this._class_add_dialog$_isAdding = false;
    },
    $signature: 0
  };
  A._ClassAddDialogState_build_closure0.prototype = {
    call$1(value) {
      var t1 = this.$this;
      t1.setState$1(new A._ClassAddDialogState_build__closure(t1, value));
    },
    $signature: 5
  };
  A._ClassAddDialogState_build__closure.prototype = {
    call$0() {
      this.$this._class_add_dialog$_isAllSelected = this.value;
    },
    $signature: 0
  };
  A._ClassAddDialogState_build_closure.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(0, null);
      return null;
    },
    $signature: 0
  };
  A._ClassAddDialogState__buildMasterClassCard_closure.prototype = {
    call$3(context, classProvider, child) {
      var _null = null,
        t1 = this.key,
        t2 = this._masterClass,
        t3 = A.BorderRadius$circular(8),
        t4 = this.$this._class_add_dialog$_isAllSelected || classProvider._mapSelectedClass.containsKey$1(0, t1) ? B.MaterialColor_Map_JNZaB_4294940672 : B.Color_4294967295,
        t5 = A.BorderRadius$circular(8),
        t6 = A.Duration$(0, 0, 0, 300, 0);
      return A.GestureDetector$(_null, A.Card$(A.AnimatedContainer$(B.Alignment_0_0, A.Text$(A.S(t2.name), _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, B.C__Linear, new A.BoxDecoration(t4, _null, _null, t5, _null, _null, B.BoxShape_0), t6, _null, 40, _null, _null), _null, 3, t1, _null, _null, new A.RoundedRectangleBorder(t3, B.BorderSide_0CF)), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._ClassAddDialogState__buildMasterClassCard__closure(classProvider, t1, t2), _null, _null, _null, _null, _null, _null, _null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 694
  };
  A._ClassAddDialogState__buildMasterClassCard__closure.prototype = {
    call$0() {
      var t1 = this.classProvider,
        t2 = this.key,
        t3 = t1._mapSelectedClass;
      if (t3.containsKey$1(0, t2))
        t3.remove$1(0, t2);
      else
        t3.$indexSet(0, t2, this._masterClass);
      t1.notifyListeners$0();
    },
    $signature: 0
  };
  A.CreateNewUserDialog.prototype = {
    createState$0() {
      return new A._CreateNewUserDialogState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_FormState), B._StateLifecycle_0);
    }
  };
  A._CreateNewUserDialogState.prototype = {
    build$1(_, context) {
      var t1, _this = this, _null = null;
      if (context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dx < 650) {
        t1 = type$.JSArray_Widget;
        return A.Scaffold$(_null, _null, new A.Padding(B.EdgeInsets_24_24_24_24, A.Form$(_null, A.Column$(A._setArrayType([new A.AlertTitleButton("Create New User", _null, _null), new A.SizedBox(_null, 15, _null, _null), A.Column$(A._setArrayType([_this._buildFirstNameTextField$0(), new A.SizedBox(_null, 20, _null, _null), _this._buildMiddleNameTextField$0(), new A.SizedBox(_null, 20, _null, _null), _this._buildLastNameTextField$0(), new A.SizedBox(_null, 20, _null, _null), _this._buildEmailTextField$0(), new A.SizedBox(_null, 20, _null, _null), _this._buildPhoneTextField$0(), new A.SizedBox(_null, 20, _null, _null), _this._create_new_user_dialog$_buildPasswordTextField$0(), new A.SizedBox(_null, 20, _null, _null), _this._buildGenerateTextField$0(), new A.SizedBox(_null, 20, _null, _null), _this._buildSendEmailCheckBox$0(), new A.SizedBox(_null, 20, _null, _null), _this._buildSendPhoneCheckBox$0()], t1), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), new A.SizedBox(_null, 40, _null, _null), A.Row$(_this._buildCreateUserActions$0(), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_1, B.MainAxisSize_1, _null, _null)], t1), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _this._create_new_user_dialog$_formKey), _null), _null, true, _null, _null);
      } else
        return _this._buildWebCreateUserForm$0();
    },
    _buildWebCreateUserForm$0() {
      var _null = null;
      return A.AlertDialog$(this._buildCreateUserActions$0(), _null, _null, new A.Builder(new A._CreateNewUserDialogState__buildWebCreateUserForm_closure(this), _null), B.EdgeInsets_0_0_0_0, _null, B.EdgeInsets_40_24_40_24, false, _null, new A.AlertTitleButton("Create New User", _null, _null), _null);
    },
    _buildCreateUserActions$0() {
      var _this = this, _null = null,
        t1 = _this._create_new_user_dialog$_isAdding,
        t2 = type$.MediaQuery,
        t3 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t2).data.size._dx < 650 ? 50 : 40;
      t2 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t2).data.size._dx < 650 ? 120 : 80;
      t2 = A.roundButton(_null, _null, t3, t1, _this.get$_addUser(), _null, "Save", t2);
      t1 = _this._create_new_user_dialog$_isAdding ? _null : new A._CreateNewUserDialogState__buildCreateUserActions_closure(_this);
      return A._setArrayType([t2, new A.SizedBox(5, _null, _null, _null), A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle(), _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, t1, _null)], type$.JSArray_Widget);
    },
    _addUser$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, error, t1, t2, t3, t4, t5, t6, t7, t8, t9, exception, $async$exception;
      var $async$_addUser$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              t1 = $async$self._create_new_user_dialog$_formKey;
              if (!t1.get$currentState().validate$0()) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self.setState$1(new A._CreateNewUserDialogState__addUser_closure($async$self));
              t1.get$currentState().save$0(0);
              t1 = $.$get$locator().call$1$0(type$.AdminTeacherProvider);
              t2 = $async$self._firstName;
              t3 = $async$self._middleName;
              t4 = $async$self._lastName;
              t5 = $async$self._email;
              t6 = $async$self._phone;
              t7 = $async$self._create_new_user_dialog$_password;
              t8 = $async$self._create_new_user_dialog$_isEmail;
              t9 = $async$self._create_new_user_dialog$_isMobile;
              $async$goto = 7;
              return A._asyncAwait(t1.createNewTeacherOrStudent$10$email$firstName$generate$isTeacher$lastName$middleName$password$phone$sendToEmail$sendToPhone(t5, t2, $async$self._generate, $async$self._widget.isTeacher, t4, t3, t7, t6, t8, t9), $async$_addUser$0);
            case 7:
              // returning from await.
              $async$self.setState$1(new A._CreateNewUserDialogState__addUser_closure0($async$self));
              A.showToaster("New Teacher has been created", B.MaterialColor_Map_JNEaM_4283215696);
              t9 = $async$self._framework$_element;
              t9.toString;
              A.Navigator_of(t9, false).pop$1(0, null);
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              $async$self.setState$1(new A._CreateNewUserDialogState__addUser_closure1($async$self));
              A.showToaster("Teacher cannot be created", B.MaterialColor_Map_JNc9P_4294198070);
              throw $async$exception;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_addUser$0, $async$completer);
    },
    _buildFirstNameTextField$0() {
      var _null = null;
      return A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, _null, false, false, _null, B.TextInputType_0_null_null, "First Name", 1, _null, new A._CreateNewUserDialogState__buildFirstNameTextField_closure(this), _null, A.validator_Validator_validator$closure());
    },
    _buildMiddleNameTextField$0() {
      var _null = null;
      return A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, _null, false, false, _null, B.TextInputType_0_null_null, "Middle Name", 1, _null, new A._CreateNewUserDialogState__buildMiddleNameTextField_closure(this), _null, A.validator_Validator_validator$closure());
    },
    _buildLastNameTextField$0() {
      var _null = null;
      return A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, _null, false, false, _null, B.TextInputType_0_null_null, "Last Name", 1, _null, new A._CreateNewUserDialogState__buildLastNameTextField_closure(this), _null, A.validator_Validator_validator$closure());
    },
    _buildEmailTextField$0() {
      var _null = null;
      return A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, _null, false, false, _null, B.TextInputType_0_null_null, "Email", 1, _null, new A._CreateNewUserDialogState__buildEmailTextField_closure(this), _null, A.validator_Validator_validator$closure());
    },
    _buildPhoneTextField$0() {
      var _null = null;
      return A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, _null, false, false, _null, B.TextInputType_0_null_null, "Phone Number", 1, _null, new A._CreateNewUserDialogState__buildPhoneTextField_closure(this), _null, A.validator_Validator_validator$closure());
    },
    _create_new_user_dialog$_buildPasswordTextField$0() {
      var _null = null;
      return A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, _null, true, true, _null, B.TextInputType_0_null_null, "Password", 1, _null, new A._CreateNewUserDialogState__buildPasswordTextField_closure(this), A.Icon$(B.IconData_61847_MaterialIcons_null_false, _null, _null), A.validator_Validator_validator$closure());
    },
    _buildGenerateTextField$0() {
      var _null = null;
      return A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, _null, false, false, _null, B.TextInputType_0_null_null, "Generate", 1, _null, new A._CreateNewUserDialogState__buildGenerateTextField_closure(this), _null, _null);
    },
    _buildSendEmailCheckBox$0() {
      return new A.CheckBox(this._create_new_user_dialog$_isEmail, "Send Email", new A._CreateNewUserDialogState__buildSendEmailCheckBox_closure(this), B.Color_4278190080, null);
    },
    _buildSendPhoneCheckBox$0() {
      return new A.CheckBox(this._create_new_user_dialog$_isMobile, "Send Mobile", new A._CreateNewUserDialogState__buildSendPhoneCheckBox_closure(this), B.Color_4278190080, null);
    }
  };
  A._CreateNewUserDialogState__buildWebCreateUserForm_closure.prototype = {
    call$1(context) {
      var t3, t4, _null = null,
        t1 = type$.MediaQuery,
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx;
      $.SizeConfig_screenWidth = t2;
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dy;
      $.SizeConfig_screenHeight = t1;
      t3 = this.$this;
      t4 = type$.JSArray_Widget;
      return A.Container$(_null, A.Container$(_null, A.Form$(_null, A.Column$(A._setArrayType([A.Row$(A._setArrayType([A.Expanded$(t3._buildFirstNameTextField$0(), 1), new A.SizedBox(10, _null, _null, _null), A.Expanded$(t3._buildMiddleNameTextField$0(), 1), new A.SizedBox(10, _null, _null, _null), A.Expanded$(t3._buildLastNameTextField$0(), 1)], t4), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), new A.SizedBox(_null, 10, _null, _null), A.Row$(A._setArrayType([A.Expanded$(t3._buildEmailTextField$0(), 1), new A.SizedBox(12, _null, _null, _null), A.Expanded$(t3._buildPhoneTextField$0(), 1)], t4), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), new A.SizedBox(_null, 10, _null, _null), A.Row$(A._setArrayType([A.Expanded$(t3._create_new_user_dialog$_buildPasswordTextField$0(), 1), new A.SizedBox(12, _null, _null, _null), A.Expanded$(t3._buildGenerateTextField$0(), 1)], t4), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), new A.SizedBox(_null, 20, _null, _null), t3._buildSendEmailCheckBox$0(), new A.SizedBox(10, _null, _null, _null), t3._buildSendPhoneCheckBox$0()], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_4, B.MainAxisSize_1, B.VerticalDirection_1), t3._create_new_user_dialog$_formKey), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, 300), B.Clip_0, _null, _null, _null, _null, t1 * 0.4, _null, _null, new A.EdgeInsets(25, 0, 25, 0), _null, _null, t2 * 0.5);
    },
    $signature: 142
  };
  A._CreateNewUserDialogState__buildCreateUserActions_closure.prototype = {
    call$0() {
      var t1 = this.$this._framework$_element;
      t1.toString;
      A.Navigator_of(t1, false).pop$1(0, null);
      return null;
    },
    $signature: 0
  };
  A._CreateNewUserDialogState__addUser_closure.prototype = {
    call$0() {
      this.$this._create_new_user_dialog$_isAdding = true;
    },
    $signature: 0
  };
  A._CreateNewUserDialogState__addUser_closure0.prototype = {
    call$0() {
      this.$this._create_new_user_dialog$_isAdding = false;
    },
    $signature: 0
  };
  A._CreateNewUserDialogState__addUser_closure1.prototype = {
    call$0() {
      this.$this._create_new_user_dialog$_isAdding = false;
    },
    $signature: 0
  };
  A._CreateNewUserDialogState__buildFirstNameTextField_closure.prototype = {
    call$1(value) {
      return this.$this._firstName = value;
    },
    $signature: 9
  };
  A._CreateNewUserDialogState__buildMiddleNameTextField_closure.prototype = {
    call$1(value) {
      return this.$this._middleName = value;
    },
    $signature: 9
  };
  A._CreateNewUserDialogState__buildLastNameTextField_closure.prototype = {
    call$1(value) {
      return this.$this._lastName = value;
    },
    $signature: 9
  };
  A._CreateNewUserDialogState__buildEmailTextField_closure.prototype = {
    call$1(value) {
      return this.$this._email = value;
    },
    $signature: 9
  };
  A._CreateNewUserDialogState__buildPhoneTextField_closure.prototype = {
    call$1(value) {
      return this.$this._phone = value;
    },
    $signature: 9
  };
  A._CreateNewUserDialogState__buildPasswordTextField_closure.prototype = {
    call$1(value) {
      return this.$this._create_new_user_dialog$_password = value;
    },
    $signature: 9
  };
  A._CreateNewUserDialogState__buildGenerateTextField_closure.prototype = {
    call$1(value) {
      return this.$this._generate = value;
    },
    $signature: 9
  };
  A._CreateNewUserDialogState__buildSendEmailCheckBox_closure.prototype = {
    call$1(value) {
      var t1 = this.$this;
      t1.setState$1(new A._CreateNewUserDialogState__buildSendEmailCheckBox__closure(t1, value));
    },
    $signature: 5
  };
  A._CreateNewUserDialogState__buildSendEmailCheckBox__closure.prototype = {
    call$0() {
      var t1 = this.value;
      t1.toString;
      this.$this._create_new_user_dialog$_isEmail = t1;
    },
    $signature: 0
  };
  A._CreateNewUserDialogState__buildSendPhoneCheckBox_closure.prototype = {
    call$1(value) {
      var t1 = this.$this;
      t1.setState$1(new A._CreateNewUserDialogState__buildSendPhoneCheckBox__closure(t1, value));
    },
    $signature: 5
  };
  A._CreateNewUserDialogState__buildSendPhoneCheckBox__closure.prototype = {
    call$0() {
      var t1 = this.value;
      t1.toString;
      this.$this._create_new_user_dialog$_isMobile = t1;
    },
    $signature: 0
  };
  A.ResetPasswordForm.prototype = {
    createState$0() {
      return new A._ResetPasswordFormState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_FormState), B._StateLifecycle_0);
    },
    get$id(receiver) {
      return this.id;
    }
  };
  A._ResetPasswordFormState.prototype = {
    _resetPassword$0() {
      var t2, _this = this,
        t1 = _this._reset_password_from$_formKey;
      if (t1.get$currentState().validate$0()) {
        t1.get$currentState().save$0(0);
        t1 = $.$get$locator().call$1$0(type$.ManageAccountProvider);
        t2 = _this._widget;
        t1.changeUserPassword$5$id$password$sendToEmail$sendToPhone$userType(t2.id, _this._reset_password_from$_password, _this._isEmail, _this._isMobile, t2.userType);
        t2 = _this._framework$_element;
        t2.toString;
        A.Navigator_of(t2, false).pop$1(0, null);
      }
    },
    build$1(_, context) {
      var _s14_ = "Reset Password",
        _null = null,
        t1 = $.$get$Platform_isAndroid() || $.$get$Platform_isIOS(),
        t2 = this.get$_resetPassword(),
        t3 = type$.JSArray_Widget;
      return t1 ? A.Scaffold$(A.AppBar$(_null, true, B.Color_4294967295, _null, new A.IconThemeData(B.Color_4278190080, _null, _null), _null, A.Text$(_s14_, _null, _null, _null, _null, A.TextStyle$(_null, _null, B.Color_4278190080, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)), _null, new A.Padding(new A.EdgeInsets(10, 10, 10, 10), A.Column$(A._setArrayType([A.Image$asset("assets/images/password.png", _null, _null, 212, 212), this._reset_password_from$_buildForm$0(), A.Row$(A._setArrayType([A.roundButton(_null, _null, _null, false, t2, _null, _s14_, _null), new A.SizedBox(5, _null, _null, _null), new A.CancelButton(_null)], t3), B.CrossAxisAlignment_1, _null, B.MainAxisAlignment_1, B.MainAxisSize_1, _null, _null)], t3), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _null), _null, true, _null, _null) : A.AlertDialog$(A._setArrayType([A.roundButton(_null, _null, _null, false, t2, _null, _s14_, _null), new A.SizedBox(5, _null, _null, _null), new A.CancelButton(_null)], t3), _null, _null, new A.Builder(new A._ResetPasswordFormState_build_closure(this), _null), B.EdgeInsets_0_0_0_0, _null, B.EdgeInsets_40_24_40_24, false, _null, new A.AlertTitleButton(_s14_, _null, _null), _null);
    },
    _reset_password_from$_buildForm$0() {
      var _this = this, _null = null,
        t1 = type$.JSArray_Widget;
      return A.Form$(_null, A.Column$(A._setArrayType([A.Row$(A._setArrayType([A.Expanded$(A.Consumer$(new A._ResetPasswordFormState__buildForm_closure(_this), type$.TextFieldProvider), 1)], t1), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), new A.SizedBox(_null, 20, _null, _null), new A.CheckBox(_this._isEmail, "Send Email", new A._ResetPasswordFormState__buildForm_closure0(_this), B.Color_4278190080, _null), new A.SizedBox(10, _null, _null, _null), new A.CheckBox(_this._isMobile, "Send Mobile", new A._ResetPasswordFormState__buildForm_closure1(_this), B.Color_4278190080, _null)], t1), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _this._reset_password_from$_formKey);
    }
  };
  A._ResetPasswordFormState_build_closure.prototype = {
    call$1(context) {
      var _null = null,
        t1 = type$.MediaQuery,
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx;
      $.SizeConfig_screenWidth = t2;
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dy;
      $.SizeConfig_screenHeight = t1;
      return A.Container$(_null, this.$this._reset_password_from$_buildForm$0(), B.Clip_0, _null, _null, _null, _null, t1 * 0.3, _null, _null, new A.EdgeInsets(25, 0, 25, 0), _null, _null, t2 * 0.5);
    },
    $signature: 142
  };
  A._ResetPasswordFormState__buildForm_closure.prototype = {
    call$3(context, value, child) {
      var _null = null;
      return A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, _null, true, value._isPassword, _null, B.TextInputType_0_null_null, "Password", 1, _null, new A._ResetPasswordFormState__buildForm__closure1(this.$this), A.Icon$(B.IconData_61847_MaterialIcons_null_false, _null, _null), new A._ResetPasswordFormState__buildForm__closure2());
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 234
  };
  A._ResetPasswordFormState__buildForm__closure2.prototype = {
    call$1(value) {
      var len = value.length;
      if (len === 0 || len < 6)
        return "Password must be at least 6 character";
    },
    $signature: 45
  };
  A._ResetPasswordFormState__buildForm__closure1.prototype = {
    call$1(value) {
      return this.$this._reset_password_from$_password = value;
    },
    $signature: 9
  };
  A._ResetPasswordFormState__buildForm_closure0.prototype = {
    call$1(value) {
      var t1 = this.$this;
      t1.setState$1(new A._ResetPasswordFormState__buildForm__closure0(t1, value));
    },
    $signature: 5
  };
  A._ResetPasswordFormState__buildForm__closure0.prototype = {
    call$0() {
      var t1 = this.value;
      t1.toString;
      this.$this._isEmail = t1;
    },
    $signature: 0
  };
  A._ResetPasswordFormState__buildForm_closure1.prototype = {
    call$1(value) {
      var t1 = this.$this;
      t1.setState$1(new A._ResetPasswordFormState__buildForm__closure(t1, value));
    },
    $signature: 5
  };
  A._ResetPasswordFormState__buildForm__closure.prototype = {
    call$0() {
      var t1 = this.value;
      t1.toString;
      this.$this._isMobile = t1;
    },
    $signature: 0
  };
  A.SectionAddDialog.prototype = {
    createState$0() {
      return new A._SectionAddDialogState($.$get$locator().call$1$0(type$.AdminSectionProvider)._addSectionList, B._StateLifecycle_0);
    }
  };
  A._SectionAddDialogState.prototype = {
    _section_add_dialog$_addSection$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, sectionIds, mapSelectedSection, error, t1, exception, $async$exception;
      var $async$_section_add_dialog$_addSection$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$self.setState$1(new A._SectionAddDialogState__addSection_closure($async$self));
              sectionIds = A._setArrayType([], type$.JSArray_int);
              if ($async$self._section_add_dialog$_isAllSelected)
                B.JSArray_methods.forEach$1($async$self._section_add_dialog$_addSectionList, new A._SectionAddDialogState__addSection_closure0(sectionIds));
              else {
                mapSelectedSection = $.$get$locator().call$1$0(type$.AdminSectionProvider)._mapSelectedSection;
                if (J.get$isNotEmpty$asx(mapSelectedSection))
                  J.forEach$1$ax(mapSelectedSection, new A._SectionAddDialogState__addSection_closure1(sectionIds));
              }
              $async$goto = 6;
              return A._asyncAwait($.$get$locator().call$1$0(type$.AdminSectionProvider).addSections$1$sectionIds(sectionIds), $async$_section_add_dialog$_addSection$0);
            case 6:
              // returning from await.
              $async$self.setState$1(new A._SectionAddDialogState__addSection_closure2($async$self));
              t1 = $async$self._framework$_element;
              t1.toString;
              A.Navigator_of(t1, false).pop$1(0, null);
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              $async$self.setState$1(new A._SectionAddDialogState__addSection_closure3($async$self));
              A.print(error);
              A.showToaster("Something went wrong", B.MaterialColor_Map_JNc9P_4294198070);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_section_add_dialog$_addSection$0, $async$completer);
    },
    build$1(_, context) {
      var t2, t3, t4, t5, _this = this, _null = null,
        t1 = _this._section_add_dialog$_addSectionList;
      if (t1.length === 0)
        t2 = new A.Padding(B.EdgeInsets_20_20_20_20, A.Text$("Sorry, no other sections can be added.", _null, _null, _null, _null, _null, _null, _null, _null), _null);
      else {
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dx;
        $.SizeConfig_screenWidth = t2;
        t2 = A.Container$(_null, _this._buildSectionGridView$1(t1), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, new A.EdgeInsets(20, 10, 20, 10), _null, _null, t2 * 0.8);
      }
      t3 = _this._section_add_dialog$_isAllSelected;
      t4 = _this._section_add_dialog$_isAdding;
      t4 = A.roundButton(_null, _null, _null, t4, t1.length === 0 ? _null : _this.get$_section_add_dialog$_addSection(), _null, "Add", _null);
      t1 = _this._section_add_dialog$_isAdding ? _null : new A._SectionAddDialogState_build_closure(context);
      t5 = type$.JSArray_Widget;
      return A.AlertDialog$(A._setArrayType([new A.Padding(B.EdgeInsets_10_0_10_0, A.Row$(A._setArrayType([new A.CheckBox(t3, "Check All", new A._SectionAddDialogState_build_closure0(_this), B.Color_4278190080, _null), new A.Spacer(_null), t4, new A.SizedBox(5, _null, _null, _null), A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle(), _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, t1, _null)], t5), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), _null)], t5), _null, _null, t2, B.EdgeInsets_0_0_0_0, _null, B.EdgeInsets_40_24_40_24, false, _null, new A.AlertTitleButton("Add Section to Class", _null, _null), _null);
    },
    _buildSectionGridView$1(addSectionList) {
      var _length, _list, index, _this = this,
        t1 = type$.MediaQuery,
        t2 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 650 ? 2 : 3,
        t3 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 650 ? 20 : 10,
        t4 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 650 ? 20 : 10;
      t1 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 650 ? 2 : 6;
      _length = addSectionList.length;
      _list = J.JSArray_JSArray$allocateGrowable(_length, type$.Widget);
      for (index = 0; index < _length; ++index)
        _list[index] = _this._section_add_dialog$_buildAddSectionCard$1(addSectionList[index]);
      return A.GridView$count(t1, _list, null, t2, t3, t4, null, null, true);
    },
    _section_add_dialog$_buildAddSectionCard$1(addSectionModel) {
      return A.Consumer$(new A._SectionAddDialogState__buildAddSectionCard_closure(this, new A.UniqueKey(), addSectionModel), type$.AdminSectionProvider);
    }
  };
  A._SectionAddDialogState__addSection_closure.prototype = {
    call$0() {
      this.$this._section_add_dialog$_isAdding = true;
    },
    $signature: 0
  };
  A._SectionAddDialogState__addSection_closure0.prototype = {
    call$1(value) {
      var t1 = value.id;
      t1.toString;
      this.sectionIds.push(t1);
    },
    $signature: 232
  };
  A._SectionAddDialogState__addSection_closure1.prototype = {
    call$2(key, value) {
      var t1 = value.id;
      t1.toString;
      this.sectionIds.push(t1);
    },
    $signature: 233
  };
  A._SectionAddDialogState__addSection_closure2.prototype = {
    call$0() {
      this.$this._section_add_dialog$_isAdding = false;
    },
    $signature: 0
  };
  A._SectionAddDialogState__addSection_closure3.prototype = {
    call$0() {
      this.$this._section_add_dialog$_isAdding = false;
    },
    $signature: 0
  };
  A._SectionAddDialogState_build_closure0.prototype = {
    call$1(value) {
      var t1 = this.$this;
      t1.setState$1(new A._SectionAddDialogState_build__closure(t1, value));
    },
    $signature: 5
  };
  A._SectionAddDialogState_build__closure.prototype = {
    call$0() {
      this.$this._section_add_dialog$_isAllSelected = this.value;
    },
    $signature: 0
  };
  A._SectionAddDialogState_build_closure.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(0, null);
      return null;
    },
    $signature: 0
  };
  A._SectionAddDialogState__buildAddSectionCard_closure.prototype = {
    call$3(context, data, child) {
      var _null = null,
        t1 = this.key,
        t2 = this.addSectionModel,
        t3 = A.BorderRadius$circular(8),
        t4 = this.$this._section_add_dialog$_isAllSelected || data._mapSelectedSection.containsKey$1(0, t1) ? B.MaterialColor_Map_JNZaB_4294940672 : B.Color_4294967295,
        t5 = A.BorderRadius$circular(8),
        t6 = A.Duration$(0, 0, 0, 300, 0);
      return A.GestureDetector$(_null, A.Card$(A.AnimatedContainer$(B.Alignment_0_0, A.Text$(A.S(t2.name), _null, _null, _null, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), _null, _null, B.C__Linear, new A.BoxDecoration(t4, _null, _null, t5, _null, _null, B.BoxShape_0), t6, _null, 40, _null, _null), _null, 3, t1, _null, _null, new A.RoundedRectangleBorder(t3, B.BorderSide_0CF)), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._SectionAddDialogState__buildAddSectionCard__closure(data, t1, t2), _null, _null, _null, _null, _null, _null, _null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 730
  };
  A._SectionAddDialogState__buildAddSectionCard__closure.prototype = {
    call$0() {
      var t1 = this.data,
        t2 = this.key,
        t3 = t1._mapSelectedSection;
      if (t3.containsKey$1(0, t2))
        t3.remove$1(0, t2);
      else
        t3.$indexSet(0, t2, this.addSectionModel);
      t1.notifyListeners$0();
    },
    $signature: 0
  };
  A.SubjectAddDialog.prototype = {
    createState$0() {
      return new A._SubjectAddDialogState($.$get$locator().call$1$0(type$.AdminSubjectProvider)._addSubjectList, B._StateLifecycle_0);
    }
  };
  A._SubjectAddDialogState.prototype = {
    _addSection$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, subjectIds, mapSelectedSection, error, t1, exception, $async$exception;
      var $async$_addSection$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              $async$self.setState$1(new A._SubjectAddDialogState__addSection_closure($async$self));
              subjectIds = A._setArrayType([], type$.JSArray_int);
              if ($async$self._isAllSelected)
                B.JSArray_methods.forEach$1($async$self._subject_add_dialog$_addSubjectList, new A._SubjectAddDialogState__addSection_closure0(subjectIds));
              else {
                mapSelectedSection = $.$get$locator().call$1$0(type$.AdminSubjectProvider)._mapSelectedSubject;
                if (J.get$isNotEmpty$asx(mapSelectedSection))
                  J.forEach$1$ax(mapSelectedSection, new A._SubjectAddDialogState__addSection_closure1(subjectIds));
              }
              $async$goto = 6;
              return A._asyncAwait($.$get$locator().call$1$0(type$.AdminSubjectProvider).addAdminSubjects$1$subjectIds(subjectIds), $async$_addSection$0);
            case 6:
              // returning from await.
              $async$self.setState$1(new A._SubjectAddDialogState__addSection_closure2($async$self));
              t1 = $async$self._framework$_element;
              t1.toString;
              A.Navigator_of(t1, false).pop$1(0, null);
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              $async$self.setState$1(new A._SubjectAddDialogState__addSection_closure3($async$self));
              A.showToaster("Something went wrong", B.MaterialColor_Map_JNc9P_4294198070);
              throw $async$exception;
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_addSection$0, $async$completer);
    },
    build$1(_, context) {
      var t2, t3, t4, t5, _this = this, _null = null,
        t1 = _this._subject_add_dialog$_addSubjectList;
      if (t1.length === 0)
        t2 = new A.Padding(B.EdgeInsets_20_20_20_20, A.Text$("Sorry, no other subjects can be added.", _null, _null, _null, _null, _null, _null, _null, _null), _null);
      else {
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dx;
        $.SizeConfig_screenWidth = t2;
        t2 = A.Container$(_null, _this._buildClassGridView$1(t1), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, new A.EdgeInsets(20, 10, 20, 10), _null, _null, t2 * 0.8);
      }
      t3 = _this._isAllSelected;
      t4 = _this._subject_add_dialog$_isAdding;
      t4 = A.roundButton(_null, _null, _null, t4, t1.length === 0 ? _null : _this.get$_addSection(), _null, "Add", _null);
      t1 = _this._subject_add_dialog$_isAdding ? _null : new A._SubjectAddDialogState_build_closure(context);
      t5 = type$.JSArray_Widget;
      return A.AlertDialog$(A._setArrayType([new A.Padding(B.EdgeInsets_10_0_10_0, A.Row$(A._setArrayType([new A.CheckBox(t3, "Check All", new A._SubjectAddDialogState_build_closure0(_this), B.Color_4278190080, _null), new A.Spacer(_null), t4, new A.SizedBox(5, _null, _null, _null), A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle(), _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, t1, _null)], t5), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), _null)], t5), _null, _null, t2, B.EdgeInsets_0_0_0_0, _null, B.EdgeInsets_40_24_40_24, false, _null, new A.AlertTitleButton("Add Section to Class", _null, _null), _null);
    },
    _buildAddSectionCard$1(adminSubjectModel) {
      return A.Consumer$(new A._SubjectAddDialogState__buildAddSectionCard_closure(this, new A.UniqueKey(), adminSubjectModel), type$.AdminSubjectProvider);
    },
    _buildClassGridView$1(addSubjectList) {
      var _length, _list, index, _this = this,
        t1 = type$.MediaQuery,
        t2 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 650 ? 2 : 3,
        t3 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 650 ? 20 : 10,
        t4 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 650 ? 20 : 10;
      t1 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 650 ? 2 : 6;
      _length = addSubjectList.length;
      _list = J.JSArray_JSArray$allocateGrowable(_length, type$.Widget);
      for (index = 0; index < _length; ++index)
        _list[index] = _this._buildAddSectionCard$1(addSubjectList[index]);
      return A.GridView$count(t1, _list, null, t2, t3, t4, null, null, true);
    }
  };
  A._SubjectAddDialogState__addSection_closure.prototype = {
    call$0() {
      this.$this._subject_add_dialog$_isAdding = true;
    },
    $signature: 0
  };
  A._SubjectAddDialogState__addSection_closure0.prototype = {
    call$1(value) {
      var t1 = J.get$id$x(value);
      t1.toString;
      this.subjectIds.push(t1);
    },
    $signature: 6
  };
  A._SubjectAddDialogState__addSection_closure1.prototype = {
    call$2(key, value) {
      var t1 = J.get$id$x(value);
      t1.toString;
      this.subjectIds.push(t1);
    },
    $signature: 739
  };
  A._SubjectAddDialogState__addSection_closure2.prototype = {
    call$0() {
      this.$this._subject_add_dialog$_isAdding = false;
    },
    $signature: 0
  };
  A._SubjectAddDialogState__addSection_closure3.prototype = {
    call$0() {
      this.$this._subject_add_dialog$_isAdding = false;
    },
    $signature: 0
  };
  A._SubjectAddDialogState_build_closure0.prototype = {
    call$1(value) {
      var t1 = this.$this;
      t1.setState$1(new A._SubjectAddDialogState_build__closure(t1, value));
    },
    $signature: 5
  };
  A._SubjectAddDialogState_build__closure.prototype = {
    call$0() {
      this.$this._isAllSelected = this.value;
    },
    $signature: 0
  };
  A._SubjectAddDialogState_build_closure.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(0, null);
      return null;
    },
    $signature: 0
  };
  A._SubjectAddDialogState__buildAddSectionCard_closure.prototype = {
    call$3(context, data, child) {
      var _null = null,
        t1 = this.key,
        t2 = this.adminSubjectModel,
        t3 = A.BorderRadius$circular(8),
        t4 = this.$this._isAllSelected || data._mapSelectedSubject.containsKey$1(0, t1) ? B.MaterialColor_Map_JNZaB_4294940672 : B.Color_4294967295,
        t5 = A.BorderRadius$circular(8),
        t6 = A.Duration$(0, 0, 0, 300, 0);
      return A.GestureDetector$(_null, A.Card$(A.AnimatedContainer$(B.Alignment_0_0, A.Text$(A.S(t2.name), _null, _null, _null, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), B.TextAlign_2, _null, _null), _null, _null, B.C__Linear, new A.BoxDecoration(t4, _null, _null, t5, _null, _null, B.BoxShape_0), t6, _null, 40, new A.EdgeInsets(6, 6, 6, 6), _null), _null, 3, t1, _null, _null, new A.RoundedRectangleBorder(t3, B.BorderSide_0CF)), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._SubjectAddDialogState__buildAddSectionCard__closure(data, t1, t2), _null, _null, _null, _null, _null, _null, _null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 741
  };
  A._SubjectAddDialogState__buildAddSectionCard__closure.prototype = {
    call$0() {
      var t1 = this.data,
        t2 = this.key,
        t3 = t1._mapSelectedSubject;
      if (t3.containsKey$1(0, t2))
        t3.remove$1(0, t2);
      else
        t3.$indexSet(0, t2, this.adminSubjectModel);
      t1.notifyListeners$0();
    },
    $signature: 0
  };
  A.ManageTeacherStudentView.prototype = {
    build$1(_, context) {
      return A.FutureBuilder$(new A.ManageTeacherStudentView_build_closure(this), $.$get$locator().call$1$0(type$.ManageAccountProvider).getUserList$1$userType(this.userType), type$.void);
    },
    _buildUserList$1(manageAccountProvider) {
      var _null = null;
      return A.ListView$builder(_null, new A.ManageTeacherStudentView__buildUserList_closure(this, manageAccountProvider), manageAccountProvider.get$userList().length, _null, _null, new A.NeverScrollableScrollPhysics(_null), B.Axis_1, true);
    },
    _buildUserTable$1(manageAccountProvider) {
      var t5, t6, t7, index, t8, t9, t10, t11, t12, t13, t14, t15, _this = this, _null = null,
        side = new A.BorderSide($.$get$DraclmsTheme_borderColor(), 1, B.BorderStyle_1),
        t1 = A._MaterialStateColor$(new A.ManageTeacherStudentView__buildUserTable_closure()),
        t2 = A.DraclmsTheme_subTitle3Style().copyWith$1$color(B.Color_4278190080),
        t3 = A._MaterialStateColor$(new A.ManageTeacherStudentView__buildUserTable_closure0()),
        t4 = A.DraclmsTheme_subTitleStyle().copyWith$1$color($.$get$DraclmsTheme_primaryColor()),
        _length = manageAccountProvider.get$userList().length,
        _list = J.JSArray_JSArray$allocateGrowable(_length, type$.DataRow);
      for (t5 = type$.JSArray_DataCell, t6 = _this.userType === "teacher", t7 = type$.JSArray_ResourceTeacher, index = 0; index < _length; ++index) {
        t8 = new A.ManageTeacherStudentView__buildUserTable_closure1();
        t9 = J.get$value$x(t8.call$1(B.Set_empty0));
        t10 = manageAccountProvider.get$userList()[index].fullName;
        t10.toString;
        t11 = manageAccountProvider.get$userList()[index].email;
        t11.toString;
        t12 = A.S(manageAccountProvider.get$userList()[index].phone);
        if (t6) {
          if (manageAccountProvider.get$userList()[index].resourceTeacher == null)
            t13 = A._setArrayType([], t7);
          else {
            t13 = manageAccountProvider.get$userList()[index].resourceTeacher;
            t13.toString;
          }
          t13 = _this._buildResourceTeacher$1(t13);
        } else {
          if (manageAccountProvider.get$userList()[index].resourceStudent == null)
            t13 = new A.ResourceStudent(_null, _null, _null);
          else {
            t13 = manageAccountProvider.get$userList()[index].resourceStudent;
            t13.toString;
          }
          t14 = t13.batch;
          if (t14 == null && t13.resourceStudentClass == null && t13.section == null)
            t13 = "Not Assigned";
          else {
            t14.toString;
            t14 += ", ";
            t15 = t13.resourceStudentClass;
            t15.toString;
            t15 = t14 + t15 + ", ";
            t13 = t13.section;
            t13.toString;
            t13 = t15 + t13;
          }
          t13 = new A.DataCell(new A.Text(t13, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null));
        }
        _list[index] = new A.DataRow(A._setArrayType([new A.DataCell(new A.Text(t10, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null)), new A.DataCell(new A.Text(t11, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null)), new A.DataCell(new A.Text(t12, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null)), t13, new A.DataCell(_this._buildAction$2$id$isActive(manageAccountProvider.get$userList()[index].id, manageAccountProvider.get$userList()[index].isActive))], t5), new A._MaterialStateColor(t8, t9));
      }
      return A.DataTable$(20, _this.createColumn, t1, 150, t2, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), _null, _null, _null, B.BoxShape_0), 1, t3, 30, t4, 20, _list, true, false);
    },
    _buildSearchFilter$0() {
      return new A.SearchFilterTextField(new A.ManageTeacherStudentView__buildSearchFilter_closure(this), new A.ManageTeacherStudentView__buildSearchFilter_closure0(this), null);
    },
    _buildAction$2$id$isActive(id, isActive) {
      var _null = null,
        t1 = A._setArrayType([new A.DisableAccountSwitch(isActive, this.userType, id, _null)], type$.JSArray_Widget);
      if (isActive === 1)
        t1.push(new A.Flexible(1, B.FlexFit_1, A.roundButton(_null, _null, _null, false, new A.ManageTeacherStudentView__buildAction_closure(this, id), A.DraclmsTheme_title3Style(), "Reset Password", _null), _null));
      return A.Row$(t1, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
    },
    _showDetails$3$resourceList$resourceStudent$userId(resourceList, resourceStudent, userId) {
      var t1;
      $.$get$locator().call$1$0(type$.NavigationService);
      t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      A.showDialog(new A.ManageTeacherStudentView__showDetails_closure(this, resourceList, userId, resourceStudent), t1, null, true, type$.dynamic);
    },
    _showResetPasswordDialog$2$id$userType(id, userType) {
      var t1 = $.$get$Platform_isIOS() || $.$get$Platform_isAndroid(),
        t2 = type$.NavigationService,
        t3 = type$.dynamic;
      if (t1) {
        $.$get$locator().call$1$0(t2);
        t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
        t1.toString;
        t3 = A.MaterialPageRoute$(new A.ManageTeacherStudentView__showResetPasswordDialog_closure(new A.ResetPasswordForm(userType, id, null)), false, null, t3);
        A.Navigator_of(t1, false).push$1(t3);
      } else {
        $.$get$locator().call$1$0(t2);
        t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
        t1.toString;
        A.showDialog(new A.ManageTeacherStudentView__showResetPasswordDialog_closure0(id, userType), t1, null, true, t3);
      }
    },
    _buildResourceTeacher$1(resourceList) {
      var _null = null,
        tempList = A._setArrayType([], type$.JSArray_String);
      if (resourceList.length !== 0)
        B.JSArray_methods.forEach$1(resourceList, new A.ManageTeacherStudentView__buildResourceTeacher_closure(tempList));
      return A.DataCell$(A.Text$(tempList.length === 0 ? "Not Assigned" : A.IterableBase_iterableToFullString(tempList, "[", "]"), _null, _null, _null, _null, _null, _null, _null, _null));
    }
  };
  A.ManageTeacherStudentView_build_closure.prototype = {
    call$2(context, snapshot) {
      var t1, t2, t3, t4, t5, t6, _null = null;
      if (snapshot.connectionState === B.ConnectionState_1)
        t1 = A.Center$(A.CircularProgressIndicator$(_null, 4, _null), _null, _null);
      else {
        t1 = this.$this;
        t2 = A.ScrollController$(_null, 0, true);
        t3 = A.ResponsiveValue$(context, 30, A._setArrayType([new A.Condition(900, _null, B.Conditional_2, 10, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
        t3.toString;
        t4 = !t1._manage_teacher_student_view$_jitsiMeetProvider._isFullScreenContent ? 10 : 30;
        t5 = t1.userType === "teacher" ? "Manage Teachers" : "Manage Students";
        t6 = type$.JSArray_Widget;
        t5 = A._setArrayType([A.Text$(t5, _null, _null, _null, _null, A.DraclmsTheme_heading3Style(), _null, _null, _null), new A.SizedBox(_null, 28, _null, _null)], t6);
        if (!(context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dx < 900))
          B.JSArray_methods.addAll$1(t5, A._setArrayType([t1._buildSearchFilter$0(), new A.SizedBox(_null, 28, _null, _null)], t6));
        t5.push(A.Consumer$(new A.ManageTeacherStudentView_build__closure(t1), type$.ManageAccountProvider));
        t1 = A.Form$(_null, A.ListView$(false, false, t5, t2, new A.UniqueKey(), new A.EdgeInsets(t3, 0, t4, 0), _null, B.Axis_1, true), t1._manage_teacher_student_view$_formKey);
      }
      return t1;
    },
    $signature: 76
  };
  A.ManageTeacherStudentView_build__closure.prototype = {
    call$3(context, manageAccountProvider, child) {
      var t1, _null = null;
      if (manageAccountProvider._manage_account_provider$_isLoading)
        t1 = A.Center$(A.CircularProgressIndicator$(_null, 4, _null), _null, _null);
      else {
        t1 = this.$this;
        t1 = A.ResponsiveValue$(context, t1._buildUserTable$1(manageAccountProvider), A._setArrayType([new A.Condition(900, _null, B.Conditional_2, t1._buildUserList$1(manageAccountProvider), _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.Widget).value;
        t1.toString;
      }
      return t1;
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 753
  };
  A.ManageTeacherStudentView__buildUserList_closure.prototype = {
    call$2(context, index) {
      var t4, t5, _null = null,
        t1 = this.$this,
        t2 = this.manageAccountProvider,
        t3 = t2.get$userList()[index].fullName;
      t3.toString;
      t3 = A.Text$(t3, _null, _null, _null, _null, A.DraclmsTheme_subTitle3Style().copyWith$1$color(B.Color_4278190080), _null, _null, _null);
      t4 = t2.get$userList()[index].email;
      t4.toString;
      t4 = A.Column$(A._setArrayType([A.Text$(t4, _null, _null, _null, _null, _null, _null, _null, _null), new A.SizedBox(_null, 5, _null, _null), A.Text$(A.S(t2.get$userList()[index].phone), _null, _null, _null, _null, _null, _null, _null, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
      t5 = t2.get$userList()[index];
      return A.Card$(A.ListTile$(false, _null, _null, _null, true, _null, _null, true, _null, new A.ManageTeacherStudentView__buildUserList__closure(t1, t2, index), false, _null, _null, t4, _null, t3, new A.DisableAccountSwitch(t2.get$userList()[index].isActive, t1.userType, t5.id, _null), _null), _null, _null, _null, _null, _null, _null);
    },
    $signature: 147
  };
  A.ManageTeacherStudentView__buildUserList__closure.prototype = {
    call$0() {
      var t4,
        t1 = this.manageAccountProvider,
        t2 = this.index,
        t3 = t1.get$userList()[t2];
      if (t1.get$userList()[t2].resourceTeacher == null)
        t4 = A._setArrayType([], type$.JSArray_ResourceTeacher);
      else {
        t4 = t1.get$userList()[t2].resourceTeacher;
        t4.toString;
      }
      if (t1.get$userList()[t2].resourceStudent == null)
        t1 = new A.ResourceStudent(null, null, null);
      else {
        t1 = t1.get$userList()[t2].resourceStudent;
        t1.toString;
      }
      this.$this._showDetails$3$resourceList$resourceStudent$userId(t4, t1, t3.id);
    },
    $signature: 0
  };
  A.ManageTeacherStudentView__buildUserTable_closure.prototype = {
    call$1(states) {
      return states.contains$1(0, B.MaterialState_4) ? B.MaterialColor_Map_JNwaj_4280391411 : A.Color$fromARGB(100, 215, 217, 219);
    },
    $signature: 31
  };
  A.ManageTeacherStudentView__buildUserTable_closure0.prototype = {
    call$1(states) {
      return $.$get$DraclmsTheme_mainColor();
    },
    $signature: 31
  };
  A.ManageTeacherStudentView__buildUserTable_closure1.prototype = {
    call$1(states) {
      return $.$get$DraclmsTheme_primaryColor();
    },
    $signature: 31
  };
  A.ManageTeacherStudentView__buildSearchFilter_closure.prototype = {
    call$1(value) {
      return this.$this._searchTerms = value;
    },
    $signature: 9
  };
  A.ManageTeacherStudentView__buildSearchFilter_closure0.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, t2;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = t1._manage_teacher_student_view$_formKey;
              $async$goto = t2.get$currentState().validate$0() ? 2 : 3;
              break;
            case 2:
              // then
              t2.get$currentState().save$0(0);
              A.print(t1._searchTerms);
              $async$goto = 4;
              return A._asyncAwait($.$get$locator().call$1$0(type$.ManageAccountProvider).getUserList$2$searchText$userType(t1._searchTerms, t1.userType), $async$call$0);
            case 4:
              // returning from await.
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.ManageTeacherStudentView__buildAction_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._showResetPasswordDialog$2$id$userType(this.id, t1.userType);
    },
    $signature: 3
  };
  A.ManageTeacherStudentView__showDetails_closure.prototype = {
    call$1(context) {
      var tempList, t2, t3, t4, t5, _this = this, _null = null,
        _s12_ = "Not Assigned",
        _s14_ = "Reset Password",
        t1 = _this.$this;
      if (t1.userType === "teacher") {
        tempList = A._setArrayType([], type$.JSArray_String);
        t2 = _this.resourceList;
        if (t2.length !== 0)
          B.JSArray_methods.forEach$1(t2, new A.ManageTeacherStudentView__showDetails__closure(tempList));
        t2 = A.Text$("Teacher Details", _null, _null, _null, _null, _null, _null, _null, _null);
        t3 = A.Text$(tempList.length === 0 ? _s12_ : A.IterableBase_iterableToFullString(tempList, "[", "]"), _null, _null, _null, _null, _null, _null, _null, _null);
        return A.AlertDialog$(A._setArrayType([A.roundButton(_null, _null, _null, false, new A.ManageTeacherStudentView__showDetails__closure0(t1, _this.userId), _null, _s14_, _null)], type$.JSArray_Widget), _null, _null, t3, B.EdgeInsets_24_20_24_24, _null, B.EdgeInsets_40_24_40_24, false, _null, t2, _null);
      } else {
        t2 = A.Text$("Student Details", _null, _null, _null, _null, _null, _null, _null, _null);
        t3 = _this.resourceStudent;
        t4 = t3.batch;
        if (t4 == null && t3.resourceStudentClass == null && t3.section == null)
          t3 = _s12_;
        else {
          t4.toString;
          t4 += ", ";
          t5 = t3.resourceStudentClass;
          t5.toString;
          t5 = t4 + t5 + ", ";
          t3 = t3.section;
          t3.toString;
          t3 = t5 + t3;
        }
        t3 = A.Text$(t3, _null, _null, _null, _null, _null, _null, _null, _null);
        return A.AlertDialog$(A._setArrayType([A.roundButton(_null, _null, _null, false, new A.ManageTeacherStudentView__showDetails__closure1(t1, _this.userId), _null, _s14_, _null)], type$.JSArray_Widget), _null, _null, t3, B.EdgeInsets_24_20_24_24, _null, B.EdgeInsets_40_24_40_24, false, _null, t2, _null);
      }
    },
    $signature: 57
  };
  A.ManageTeacherStudentView__showDetails__closure.prototype = {
    call$1(element) {
      var t2,
        t1 = element.batch;
      t1.toString;
      t1 += ", ";
      t2 = element.resourceTeacherClass;
      t2.toString;
      t2 = t1 + t2 + ", ";
      t1 = element.section;
      t1.toString;
      t1 = t2 + t1 + ", ";
      t2 = element.subject;
      t2.toString;
      this.tempList.push(t1 + t2);
    },
    $signature: 235
  };
  A.ManageTeacherStudentView__showDetails__closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._showResetPasswordDialog$2$id$userType(this.userId, t1.userType);
    },
    $signature: 3
  };
  A.ManageTeacherStudentView__showDetails__closure1.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._showResetPasswordDialog$2$id$userType(this.userId, t1.userType);
    },
    $signature: 3
  };
  A.ManageTeacherStudentView__showResetPasswordDialog_closure.prototype = {
    call$1(context) {
      return this.resetPasswordForm;
    },
    $signature: 236
  };
  A.ManageTeacherStudentView__showResetPasswordDialog_closure0.prototype = {
    call$1(context) {
      return new A.ResetPasswordForm(this.userType, this.id, null);
    },
    $signature: 236
  };
  A.ManageTeacherStudentView__buildResourceTeacher_closure.prototype = {
    call$1(element) {
      var t2,
        t1 = element.batch;
      t1.toString;
      t1 += ", ";
      t2 = element.resourceTeacherClass;
      t2.toString;
      t2 = t1 + t2 + ", ";
      t1 = element.section;
      t1.toString;
      t1 = t2 + t1 + ", ";
      t2 = element.subject;
      t2.toString;
      this.tempList.push(t1 + t2);
    },
    $signature: 235
  };
  A.SectionContentView.prototype = {
    _showAddBatchDialog$0() {
      $.$get$locator().call$1$0(type$.NavigationService);
      var t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      A.showDialog(new A.SectionContentView__showAddBatchDialog_closure(), t1, null, true, type$.dynamic);
    },
    build$1(_, context) {
      var _null = null;
      return A.ListView$(true, true, A._setArrayType([A.Text$("Sections", _null, _null, _null, _null, A.DraclmsTheme_heading3Style(), _null, _null, _null), new A.CustomFilterWidget(true, true, false, false, false, this.get$_showAddBatchDialog(), _null, new A.UniqueKey()), new A.SizedBox(_null, 10, _null, _null), A.Consumer$(new A.SectionContentView_build_closure(this, context), type$.AdminSectionProvider)], type$.JSArray_Widget), _null, _null, _null, _null, B.Axis_1, true);
    },
    _buildResponsiveList$2(context, sectionProvider) {
      var _null = null,
        t1 = type$.Condition_dynamic,
        t2 = type$.JSArray_Condition_dynamic,
        t3 = A.ResponsiveValue$(context, 3, A._setArrayType([new A.Condition(900, _null, B.Conditional_2, 1, _null, t1)], t2), type$.int).value;
      t3.toString;
      t2 = A.ResponsiveValue$(context, 3.5, A._setArrayType([new A.Condition(900, _null, B.Conditional_2, 5.5, _null, t1)], t2), type$.double).value;
      t2.toString;
      return A.GridView$count(t2, A.List_List$generate(sectionProvider._sectionList.length, new A.SectionContentView__buildResponsiveList_closure(sectionProvider, context), true, type$.Widget), _null, t3, 10, 10, _null, new A.NeverScrollableScrollPhysics(_null), true);
    }
  };
  A.SectionContentView__showAddBatchDialog_closure.prototype = {
    call$1(context) {
      return new A.SectionAddDialog(null);
    },
    $signature: 771
  };
  A.SectionContentView_build_closure.prototype = {
    call$3(ctx, data, child) {
      var t1, _null = null;
      if (data._isSectionLoading)
        t1 = A.Center$(A.CircularProgressIndicator$(_null, 4, _null), _null, _null);
      else
        t1 = data._sectionList.length === 0 ? A.Center$(A.Text$("There is no section in this class", _null, _null, _null, _null, _null, _null, _null, _null), _null, _null) : this.$this._buildResponsiveList$2(this.context, data);
      return t1;
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 780
  };
  A.SectionContentView__buildResponsiveList_closure.prototype = {
    call$1(index) {
      var t1 = this.sectionProvider,
        sectionModel = t1._sectionList[index],
        t2 = sectionModel.name;
      t2.toString;
      return A.AdminContentCard$(B.IconData_57583_MaterialIcons_null_false, false, new A.SectionContentView__buildResponsiveList__closure(this.context, t1, sectionModel), null, new A.SectionContentView__buildResponsiveList__closure0(sectionModel), "", t2);
    },
    $signature: 87
  };
  A.SectionContentView__buildResponsiveList__closure0.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, t1, t2;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$locator().call$1$0(type$.AdminFilterProvider);
              t2 = $async$self.sectionModel.name;
              t2.toString;
              $async$goto = 2;
              return A._asyncAwait(t1.setSection$3$isThereSection$isThereSubject(t2, true, true), $async$call$0);
            case 2:
              // returning from await.
              A.showToaster("Section has been selected", B.MaterialColor_Map_JNEaM_4283215696);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.SectionContentView__buildResponsiveList__closure.prototype = {
    call$0() {
      return A.deleteAlert(new A.SectionContentView__buildResponsiveList___closure(this.context, this.sectionProvider, this.sectionModel), "Section");
    },
    $signature: 0
  };
  A.SectionContentView__buildResponsiveList___closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              A.Navigator_of($async$self.context, false).pop$1(0, null);
              t1 = $async$self.sectionModel.id;
              t1.toString;
              $async$goto = 2;
              return A._asyncAwait($async$self.sectionProvider.deleteSection$1$sectionId(t1), $async$call$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.StudentContentView.prototype = {
    build$1(_, context) {
      var _null = null;
      return A.ListView$(true, true, A._setArrayType([A.Text$("Students", _null, _null, _null, _null, A.DraclmsTheme_heading3Style(), _null, _null, _null), new A.CustomFilterWidget(true, true, true, false, true, new A.StudentContentView_build_closure(this), new A.StudentContentView_build_closure0(this), new A.UniqueKey()), new A.SizedBox(_null, 10, _null, _null), this._buildStudentList$1(context)], type$.JSArray_Widget), _null, _null, _null, _null, B.Axis_1, false);
    },
    _buildStudentList$1(context) {
      return A.Consumer$(new A.StudentContentView__buildStudentList_closure(context), type$.AdminStudentProvider);
    },
    _showAddTeacherDialog$0() {
      $.$get$locator().call$1$0(type$.NavigationService);
      var t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      A.showDialog(new A.StudentContentView__showAddTeacherDialog_closure(), t1, null, true, type$.dynamic);
    },
    _showCreateNewDialog$0() {
      $.$get$locator().call$1$0(type$.NavigationService);
      var t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      A.showDialog(new A.StudentContentView__showCreateNewDialog_closure(), t1, null, true, type$.dynamic);
    }
  };
  A.StudentContentView_build_closure.prototype = {
    call$0() {
      return this.$this._showAddTeacherDialog$0();
    },
    $signature: 0
  };
  A.StudentContentView_build_closure0.prototype = {
    call$0() {
      return this.$this._showCreateNewDialog$0();
    },
    $signature: 0
  };
  A.StudentContentView__buildStudentList_closure.prototype = {
    call$3(ctx, data, child) {
      var t1, t2, t3, t4, t5, _null = null;
      if (data._admin_student_provider$_isLoading)
        t1 = A.Center$(A.CircularProgressIndicator$(_null, 4, _null), _null, _null);
      else {
        t1 = data._studentList;
        if (t1.length === 0)
          t1 = A.Center$(A.Text$("There is no students in this section", _null, _null, _null, _null, _null, _null, _null, _null), _null, _null);
        else {
          t2 = this.context;
          t3 = type$.Condition_dynamic;
          t4 = type$.JSArray_Condition_dynamic;
          t5 = A.ResponsiveValue$(t2, 3, A._setArrayType([new A.Condition(900, _null, B.Conditional_2, 1, _null, t3)], t4), type$.int).value;
          t5.toString;
          t4 = A.ResponsiveValue$(t2, 3.5, A._setArrayType([new A.Condition(900, _null, B.Conditional_2, 5.5, _null, t3)], t4), type$.double).value;
          t4.toString;
          t5 = A.GridView$count(t4, A.List_List$generate(t1.length, new A.StudentContentView__buildStudentList__closure(data, t2), true, type$.Widget), _null, t5, 10, 10, _null, new A.NeverScrollableScrollPhysics(_null), true);
          t1 = t5;
        }
      }
      return t1;
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 787
  };
  A.StudentContentView__buildStudentList__closure.prototype = {
    call$1(index) {
      var t3,
        t1 = this.data,
        student = t1._studentList[index],
        t2 = student.fullName;
      t2.toString;
      t3 = student.email;
      t3.toString;
      return A.AdminContentCard$(B.IconData_57411_MaterialIcons_null_false, false, new A.StudentContentView__buildStudentList___closure(this.context, t1, student), null, new A.StudentContentView__buildStudentList___closure0(), t3, t2);
    },
    $signature: 87
  };
  A.StudentContentView__buildStudentList___closure0.prototype = {
    call$0() {
    },
    $signature: 3
  };
  A.StudentContentView__buildStudentList___closure.prototype = {
    call$0() {
      return A.deleteAlert(new A.StudentContentView__buildStudentList____closure(this.context, this.data, this.student), "Student from section");
    },
    $signature: 0
  };
  A.StudentContentView__buildStudentList____closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              A.Navigator_of($async$self.context, false).pop$1(0, null);
              t1 = $async$self.student.id;
              t1.toString;
              $async$goto = 2;
              return A._asyncAwait($async$self.data.removeStudentFromSection$1$studentSectionId(t1), $async$call$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.StudentContentView__showAddTeacherDialog_closure.prototype = {
    call$1(context) {
      return new A.AddUserDialog(false, null);
    },
    $signature: 237
  };
  A.StudentContentView__showCreateNewDialog_closure.prototype = {
    call$1(context) {
      return new A.CreateNewUserDialog(false, null);
    },
    $signature: 238
  };
  A.SubjectContentView.prototype = {
    _showAddSubjectDialog$0() {
      $.$get$locator().call$1$0(type$.NavigationService);
      var t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      A.showDialog(new A.SubjectContentView__showAddSubjectDialog_closure(), t1, null, true, type$.dynamic);
    },
    build$1(_, context) {
      var _null = null;
      return A.SingleChildScrollView$(A.Column$(A._setArrayType([A.Text$("Subjects", _null, _null, _null, _null, A.DraclmsTheme_heading3Style(), _null, _null, _null), new A.CustomFilterWidget(true, true, true, false, false, this.get$_showAddSubjectDialog(), _null, new A.UniqueKey()), new A.SizedBox(_null, 10, _null, _null), new A.Flexible(1, B.FlexFit_1, A.Consumer$(new A.SubjectContentView_build_closure(context), type$.AdminSubjectProvider), _null)], type$.JSArray_Widget), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1), _null, B.DragStartBehavior_1, _null, _null, _null, _null, B.Axis_1);
    }
  };
  A.SubjectContentView__showAddSubjectDialog_closure.prototype = {
    call$1(context) {
      return new A.SubjectAddDialog(null);
    },
    $signature: 798
  };
  A.SubjectContentView_build_closure.prototype = {
    call$3(ctx, data, child) {
      var t1, t2, t3, t4, t5, _null = null;
      if (data._isSubjectLoading)
        t1 = A.Center$(A.CircularProgressIndicator$(_null, 4, _null), _null, _null);
      else {
        t1 = data._subjectList;
        if (t1.length === 0)
          t1 = A.Center$(A.Text$("There is no subjects in this section", _null, _null, _null, _null, _null, _null, _null, _null), _null, _null);
        else {
          t2 = this.context;
          t3 = type$.Condition_dynamic;
          t4 = type$.JSArray_Condition_dynamic;
          t5 = A.ResponsiveValue$(t2, 4, A._setArrayType([new A.Condition(900, _null, B.Conditional_2, 1, _null, t3), new A.Condition(1100, _null, B.Conditional_2, 3, _null, t3)], t4), type$.int).value;
          t5.toString;
          t3 = A.ResponsiveValue$(t2, 3.5, A._setArrayType([new A.Condition(900, _null, B.Conditional_2, 7, _null, t3), new A.Condition(1100, _null, B.Conditional_2, 5, _null, t3)], t4), type$.double).value;
          t3.toString;
          t5 = A.GridView$count(t3, A.List_List$generate(t1.length, new A.SubjectContentView_build__closure(data, t2), true, type$.Widget), _null, t5, 10, 10, _null, new A.NeverScrollableScrollPhysics(_null), true);
          t1 = t5;
        }
      }
      return t1;
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 800
  };
  A.SubjectContentView_build__closure.prototype = {
    call$1(index) {
      var t1 = this.data,
        subjectModel = t1._subjectList[index],
        t2 = subjectModel.name;
      t2.toString;
      return A.AdminContentCard$(B.IconData_57583_MaterialIcons_null_false, false, new A.SubjectContentView_build___closure(this.context, t1, subjectModel), null, new A.SubjectContentView_build___closure0(subjectModel), "", t2);
    },
    $signature: 87
  };
  A.SubjectContentView_build___closure0.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, t1, t2;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$locator().call$1$0(type$.AdminFilterProvider);
              t2 = $async$self.subjectModel.name;
              t2.toString;
              $async$goto = 2;
              return A._asyncAwait(t1.setSubject$1(t2), $async$call$0);
            case 2:
              // returning from await.
              A.showToaster("Subject has been selected", B.MaterialColor_Map_JNEaM_4283215696);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.SubjectContentView_build___closure.prototype = {
    call$0() {
      return A.deleteAlert(new A.SubjectContentView_build____closure(this.context, this.data, this.subjectModel), "Subject");
    },
    $signature: 0
  };
  A.SubjectContentView_build____closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              A.Navigator_of($async$self.context, false).pop$1(0, null);
              t1 = $async$self.subjectModel.id;
              t1.toString;
              $async$goto = 2;
              return A._asyncAwait($async$self.data.deleteAdminSubject$1$subjectId(t1), $async$call$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.TeacherContentView.prototype = {
    build$1(_, context) {
      var _null = null;
      return A.ListView$(true, true, A._setArrayType([A.Text$("Teachers", _null, _null, _null, _null, A.DraclmsTheme_heading3Style(), _null, _null, _null), new A.CustomFilterWidget(true, true, true, true, true, new A.TeacherContentView_build_closure(this), new A.TeacherContentView_build_closure0(this), new A.UniqueKey()), new A.SizedBox(_null, 10, _null, _null), this._buildTeacherList$1(context)], type$.JSArray_Widget), _null, _null, _null, _null, B.Axis_1, false);
    },
    _buildTeacherList$1(context) {
      return A.Consumer$(new A.TeacherContentView__buildTeacherList_closure(context), type$.AdminTeacherProvider);
    },
    _teacher_content_view$_showAddTeacherDialog$0() {
      $.$get$locator().call$1$0(type$.NavigationService);
      var t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      A.showDialog(new A.TeacherContentView__showAddTeacherDialog_closure(), t1, null, true, type$.dynamic);
    },
    _teacher_content_view$_showCreateNewDialog$0() {
      $.$get$locator().call$1$0(type$.NavigationService);
      var t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      A.showDialog(new A.TeacherContentView__showCreateNewDialog_closure(), t1, null, true, type$.dynamic);
    }
  };
  A.TeacherContentView_build_closure.prototype = {
    call$0() {
      return this.$this._teacher_content_view$_showAddTeacherDialog$0();
    },
    $signature: 0
  };
  A.TeacherContentView_build_closure0.prototype = {
    call$0() {
      return this.$this._teacher_content_view$_showCreateNewDialog$0();
    },
    $signature: 0
  };
  A.TeacherContentView__buildTeacherList_closure.prototype = {
    call$3(ctx, data, child) {
      var t1, t2, t3, t4, t5, _null = null;
      if (data._isTeacherLoading)
        t1 = A.Center$(A.CircularProgressIndicator$(_null, 4, _null), _null, _null);
      else {
        t1 = data._teacherList;
        if (t1.length === 0)
          t1 = A.Center$(A.Text$("There is no teachers in this subject", _null, _null, _null, _null, _null, _null, _null, _null), _null, _null);
        else {
          t2 = this.context;
          t3 = type$.Condition_dynamic;
          t4 = type$.JSArray_Condition_dynamic;
          t5 = A.ResponsiveValue$(t2, 3, A._setArrayType([new A.Condition(900, _null, B.Conditional_2, 1, _null, t3)], t4), type$.int).value;
          t5.toString;
          t4 = A.ResponsiveValue$(t2, 3.5, A._setArrayType([new A.Condition(900, _null, B.Conditional_2, 5.5, _null, t3)], t4), type$.double).value;
          t4.toString;
          t5 = A.GridView$count(t4, A.List_List$generate(t1.length, new A.TeacherContentView__buildTeacherList__closure(data, t2), true, type$.Widget), _null, t5, 10, 10, _null, new A.NeverScrollableScrollPhysics(_null), true);
          t1 = t5;
        }
      }
      return t1;
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 805
  };
  A.TeacherContentView__buildTeacherList__closure.prototype = {
    call$1(index) {
      var t3,
        t1 = this.data,
        teacherModel = t1._teacherList[index],
        t2 = teacherModel.fullName;
      t2.toString;
      t3 = teacherModel.email;
      t3.toString;
      return A.AdminContentCard$(B.IconData_57411_MaterialIcons_null_false, false, new A.TeacherContentView__buildTeacherList___closure(this.context, t1, teacherModel), null, new A.TeacherContentView__buildTeacherList___closure0(), t3, t2);
    },
    $signature: 87
  };
  A.TeacherContentView__buildTeacherList___closure0.prototype = {
    call$0() {
    },
    $signature: 3
  };
  A.TeacherContentView__buildTeacherList___closure.prototype = {
    call$0() {
      return A.deleteAlert(new A.TeacherContentView__buildTeacherList____closure(this.context, this.data, this.teacherModel), "Teacher from the subject");
    },
    $signature: 0
  };
  A.TeacherContentView__buildTeacherList____closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              A.Navigator_of($async$self.context, false).pop$1(0, null);
              t1 = $async$self.teacherModel.id;
              t1.toString;
              $async$goto = 2;
              return A._asyncAwait($async$self.data.removeTeacherFromSubject$1$teacherSubjectId(t1), $async$call$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.TeacherContentView__showAddTeacherDialog_closure.prototype = {
    call$1(context) {
      return new A.AddUserDialog(true, null);
    },
    $signature: 237
  };
  A.TeacherContentView__showCreateNewDialog_closure.prototype = {
    call$1(context) {
      return new A.CreateNewUserDialog(true, null);
    },
    $signature: 238
  };
  A.AdminContentCard.prototype = {
    build$1(_, context) {
      var t4, t5, _this = this, _null = null,
        t1 = A.Icon$(_this.icon, B.MaterialAccentColor_Map_iTsEs_4294945600, 18),
        t2 = A.Text$(_this.title, _null, _null, _null, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null),
        t3 = _this.subtitle;
      t3 = t3 !== "" ? A.Text$(t3, _null, _null, _null, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, 10, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null) : _null;
      t4 = A._setArrayType([], type$.JSArray_Widget);
      if (_this.isThereEdit) {
        t5 = A.Icon$(B.IconData_61453_MaterialIcons_null_false, _null, _null);
        t4.push(A.IconButton$(B.Alignment_0_0, $.$get$DraclmsTheme_mainColor(), _null, true, t5, 18, new A.AdminContentCard_build_closure(_this), B.EdgeInsets_8_8_8_8, _null, _null, _null));
      }
      t4.push(A.IconButton$(B.Alignment_0_0, B.MaterialColor_Map_JNc9P_4294198070, _null, true, A.Icon$(B.IconData_57785_MaterialIcons_null_false, _null, _null), 18, new A.AdminContentCard_build_closure0(_this), B.EdgeInsets_8_8_8_8, _null, _null, _null));
      return A.Card$(A.ListTile$(false, _null, _null, _null, true, _null, _null, false, t1, new A.AdminContentCard_build_closure1(_this), false, _null, _null, t3, _null, t2, A.Row$(t4, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_0, _null, _null), _null), B.Color_4294967295, 3, new A.UniqueKey(), _null, _null, _null);
    }
  };
  A.AdminContentCard_build_closure1.prototype = {
    call$0() {
      return this.$this.onPress.call$0();
    },
    $signature: 0
  };
  A.AdminContentCard_build_closure.prototype = {
    call$0() {
      return this.$this.onEdit.call$0();
    },
    $signature: 0
  };
  A.AdminContentCard_build_closure0.prototype = {
    call$0() {
      return this.$this.onDelete.call$0();
    },
    $signature: 0
  };
  A.CustomFilterWidget.prototype = {
    createState$0() {
      return new A._CustomFilterWidgetState(B._StateLifecycle_0);
    }
  };
  A._CustomFilterWidgetState.prototype = {
    build$1(_, context) {
      var t2, t3, t4, _this = this, _null = null,
        t1 = type$.JSArray_Widget;
      if (context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dx < 650) {
        t2 = A._setArrayType([], t1);
        if (_this._widget.isThereBatch)
          B.JSArray_methods.addAll$1(t2, A._setArrayType([_this._buildBatchDropDown$0(), new A.SizedBox(10, _null, _null, _null)], t1));
        if (_this._widget.isThereClass)
          B.JSArray_methods.addAll$1(t2, A._setArrayType([_this._buildClassDropDown$0(), new A.SizedBox(10, _null, _null, _null)], t1));
        t2 = A._setArrayType([A.Row$(t2, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), new A.SizedBox(_null, 15, _null, _null)], t1);
        if (_this._widget.isThereSection)
          B.JSArray_methods.addAll$1(t2, A._setArrayType([_this._buildSectionDropDown$0()], t1));
        if (_this._widget.isThereSubject)
          B.JSArray_methods.addAll$1(t2, A._setArrayType([new A.SizedBox(_null, 15, _null, _null), _this._buildSubjectDropDown$0()], t1));
        t2 = A.Column$(t2, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
      } else {
        t2 = A._setArrayType([], t1);
        if (_this._widget.isThereBatch)
          B.JSArray_methods.addAll$1(t2, A._setArrayType([_this._buildBatchDropDown$0(), new A.SizedBox(10, _null, _null, _null)], t1));
        if (_this._widget.isThereClass)
          B.JSArray_methods.addAll$1(t2, A._setArrayType([_this._buildClassDropDown$0(), new A.SizedBox(10, _null, _null, _null)], t1));
        if (_this._widget.isThereSection)
          B.JSArray_methods.addAll$1(t2, A._setArrayType([_this._buildSectionDropDown$0(), new A.SizedBox(10, _null, _null, _null)], t1));
        if (_this._widget.isThereSubject)
          B.JSArray_methods.addAll$1(t2, A._setArrayType([_this._buildSubjectDropDown$0()], t1));
        t2 = A.Row$(t2, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
      }
      t3 = A._setArrayType([new A.Spacer(_null)], t1);
      if (_this._widget.isToShowCreateBtn) {
        t4 = A.Text$("Create New", _null, _null, _null, _null, A.DraclmsTheme_subTitle2Style().copyWith$2$color$fontSize(B.Color_4294967295, 10), _null, _null, _null);
        t3.push(A._ElevatedButtonWithIcon$(A.Icon$(B.IconData_57415_MaterialIcons_null_false, B.Color_4294967295, 18), t4, new A._CustomFilterWidgetState_build_closure(_this), A.ElevatedButton_styleFrom(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.MaterialColor_Map_JNZaB_4294940672, _null, _null, _null, _null, _null, _null, _null)));
      }
      t3.push(new A.SizedBox(10, _null, _null, _null));
      t4 = A.Text$("Add", _null, _null, _null, _null, A.DraclmsTheme_subTitle2Style().copyWith$2$color$fontSize(B.Color_4294967295, 14), _null, _null, _null);
      t3.push(A._ElevatedButtonWithIcon$(A.Icon$(B.IconData_57415_MaterialIcons_null_false, B.Color_4294967295, 18), t4, new A._CustomFilterWidgetState_build_closure0(_this), A.ElevatedButton_styleFrom(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.MaterialColor_Map_JNEaM_4283215696, _null, _null, _null, _null, _null, _null, _null)));
      return A.Card$(new A.Padding(B.EdgeInsets_8_8_8_8, A.Column$(A._setArrayType([t2, new A.SizedBox(_null, 20, _null, _null), A.Row$(t3, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_1, B.MainAxisSize_0, _null, _null)], t1), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _null), _null, _null, _null, _null, _null, _null);
    },
    _buildBatchDropDown$0() {
      return A.Consumer$(new A._CustomFilterWidgetState__buildBatchDropDown_closure(this), type$.AdminBatchProvider);
    },
    _buildClassDropDown$0() {
      return A.Consumer$(new A._CustomFilterWidgetState__buildClassDropDown_closure(this), type$.AdminClassProvider);
    },
    _buildSectionDropDown$0() {
      return A.Consumer$(new A._CustomFilterWidgetState__buildSectionDropDown_closure(this), type$.AdminSectionProvider);
    },
    _buildSubjectDropDown$0() {
      return A.Consumer$(new A._CustomFilterWidgetState__buildSubjectDropDown_closure(), type$.AdminSubjectProvider);
    }
  };
  A._CustomFilterWidgetState_build_closure.prototype = {
    call$0() {
      return this.$this._widget.showCreateDialog.call$0();
    },
    $signature: 0
  };
  A._CustomFilterWidgetState_build_closure0.prototype = {
    call$0() {
      return this.$this._widget.showAddDialog.call$0();
    },
    $signature: 0
  };
  A._CustomFilterWidgetState__buildBatchDropDown_closure.prototype = {
    call$3(context, value, child) {
      var t1 = value._selectedBatch;
      return new A.CustomDropDown(value._batchStringList, t1, "Batch", false, new A._CustomFilterWidgetState__buildBatchDropDown__closure(this.$this), new A.UniqueKey());
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 231
  };
  A._CustomFilterWidgetState__buildBatchDropDown__closure.prototype = {
    call$1(batchName) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1, t2;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$locator().call$1$0(type$.AdminFilterProvider);
              t2 = $async$self.$this._widget;
              $async$goto = 3;
              return A._asyncAwait(t1.changeBatch$5$isThereBatch$isThereClass$isThereSection$isThereSubject(batchName, t2.isThereBatch, t2.isThereClass, t2.isThereSection, t2.isThereSubject), $async$call$1);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 58
  };
  A._CustomFilterWidgetState__buildClassDropDown_closure.prototype = {
    call$3(context, value, child) {
      var t1 = value._classStringList,
        t2 = value._admin_class_provider$_isLoading;
      return new A.CustomDropDown(t1, value._selectedClass, "Class", t2, new A._CustomFilterWidgetState__buildClassDropDown__closure(this.$this), new A.UniqueKey());
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 816
  };
  A._CustomFilterWidgetState__buildClassDropDown__closure.prototype = {
    call$1(className) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1, t2;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$locator().call$1$0(type$.AdminFilterProvider);
              t2 = $async$self.$this._widget;
              $async$goto = 3;
              return A._asyncAwait(t1.setClass$4$isThereClass$isThereSection$isThereSubject(className, t2.isThereClass, t2.isThereSection, t2.isThereSubject), $async$call$1);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 58
  };
  A._CustomFilterWidgetState__buildSectionDropDown_closure.prototype = {
    call$3(context, data, child) {
      return new A.CustomDropDown(data._sectionStringList, data._selectedSection, "Section", data._isSectionLoading, new A._CustomFilterWidgetState__buildSectionDropDown__closure(this.$this), new A.UniqueKey());
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 818
  };
  A._CustomFilterWidgetState__buildSectionDropDown__closure.prototype = {
    call$1(sectionName) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1, t2;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$locator().call$1$0(type$.AdminFilterProvider);
              t2 = $async$self.$this._widget;
              $async$goto = 3;
              return A._asyncAwait(t1.setSection$3$isThereSection$isThereSubject(sectionName, t2.isThereSection, t2.isThereSubject), $async$call$1);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 58
  };
  A._CustomFilterWidgetState__buildSubjectDropDown_closure.prototype = {
    call$3(context, data, child) {
      return new A.CustomDropDown(data._subjectStringList, data._selectedSubject, "Subject", data._isSubjectLoading, new A._CustomFilterWidgetState__buildSubjectDropDown__closure(), new A.UniqueKey());
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 821
  };
  A._CustomFilterWidgetState__buildSubjectDropDown__closure.prototype = {
    call$1(subjectName) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($.$get$locator().call$1$0(type$.AdminFilterProvider).setSubject$1(subjectName), $async$call$1);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 58
  };
  A.DisableAccountSwitch.prototype = {
    createState$0() {
      return new A._DisableAccountSwitchState(B._StateLifecycle_0);
    }
  };
  A._DisableAccountSwitchState.prototype = {
    get$isActiveValue() {
      return this.isSwitched = this._widget.isActive !== 0 || false;
    },
    build$1(_, context) {
      var t1 = this.get$isActiveValue(),
        t2 = $.$get$DraclmsTheme_mainColor();
      return new A.Switch(t1, new A._DisableAccountSwitchState_build_closure(this), $.$get$DraclmsTheme_primaryColor(), t2, null);
    }
  };
  A._DisableAccountSwitchState_build_closure.prototype = {
    call$1(value) {
      return this.$call$body$_DisableAccountSwitchState_build_closure(value);
    },
    $call$body$_DisableAccountSwitchState_build_closure(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t2, t1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t1.setState$1(new A._DisableAccountSwitchState_build__closure(t1, value));
              $.$get$locator().call$1$0(type$.NavigationService);
              t2 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
              t2.toString;
              A.showDialog(new A._DisableAccountSwitchState_build__closure0(t1), t2, null, true, type$.dynamic);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 123
  };
  A._DisableAccountSwitchState_build__closure.prototype = {
    call$0() {
      this.$this.isSwitched = this.value;
    },
    $signature: 0
  };
  A._DisableAccountSwitchState_build__closure0.prototype = {
    call$1(context) {
      var _null = null,
        t1 = this.$this,
        t2 = A.Text$("Are you sure you want to " + (t1.get$isActiveValue() ? "Deactivate" : "Activate") + "?", _null, _null, _null, _null, _null, _null, _null, _null);
      return A.AlertDialog$(A._setArrayType([A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A._DisableAccountSwitchState_build___closure(context), _null), new A.SizedBox(10, _null, _null, _null), A.TextButton$(false, A.Text$("Confirm", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A._DisableAccountSwitchState_build___closure0(t1, context), _null)], type$.JSArray_Widget), _null, _null, t2, B.EdgeInsets_24_20_24_24, _null, B.EdgeInsets_40_24_40_24, false, _null, _null, _null);
    },
    $signature: 57
  };
  A._DisableAccountSwitchState_build___closure.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(0, null);
      return null;
    },
    $signature: 0
  };
  A._DisableAccountSwitchState_build___closure0.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, t2, t3, t4;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$locator().call$1$0(type$.ManageAccountProvider);
              t2 = $async$self.$this;
              t3 = t2._widget;
              t4 = t3.userId;
              t2 = t2.isSwitched;
              t2.toString;
              t2 = t2 ? 0 : 1;
              $async$goto = 2;
              return A._asyncAwait(t1.disableUser$3$id$isActive$userType(t4, t2, t3.userType), $async$call$0);
            case 2:
              // returning from await.
              A.Navigator_of($async$self.context, false).pop$1(0, null);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.AdminPanelScreen.prototype = {
    build$1(_, context) {
      var t2, t3, _null = null,
        t1 = type$.GlobalIdsProvider;
      $.$get$locator().call$1$0(t1)._scaffoldKey = this._admin_panel_screen$_scaffoldKey;
      t2 = $.$get$DraclmsTheme_primaryColor();
      t1 = $.$get$locator().call$1$0(t1)._scaffoldKey;
      t1.toString;
      t3 = type$.MediaQuery;
      t3 = !(context.dependOnInheritedWidgetOfExactType$1$0(t3).data.size._dx >= 1100) ? A.Container$(_null, new A.AdminSideDrawer(_null), B.Clip_0, _null, new A.BoxConstraints(0, 200, context.dependOnInheritedWidgetOfExactType$1$0(t3).data.size._dy, 1 / 0), _null, _null, _null, _null, _null, _null, _null, _null, _null) : _null;
      return A.SafeArea$(true, A.Scaffold$(_null, t2, A.FutureBuilder$(new A.AdminPanelScreen_build_closure(this), $.$get$locator().call$1$0(type$.AdminBatchProvider).loadBatchAndLanguage$0(), type$.void), t3, false, t1, _null), B.EdgeInsets_0_0_0_0, true);
    },
    _adminPanelBody$0() {
      return A.Consumer$(new A.AdminPanelScreen__adminPanelBody_closure(), type$.JitsiMeetingProvider);
    }
  };
  A.AdminPanelScreen_build_closure.prototype = {
    call$2(context, snapshot) {
      var t1, t2, _null = null;
      if (snapshot.connectionState === B.ConnectionState_1) {
        t1 = type$.MediaQuery;
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
        t1 = A.Container$(_null, A.Center$(A.Lottie_asset(string$.assetsx2d, 300, 300), _null, _null), B.Clip_0, _null, _null, _null, _null, t2.size._dy, _null, _null, _null, _null, _null, t1.size._dx);
      } else
        t1 = this.$this._adminPanelBody$0();
      return t1;
    },
    $signature: 76
  };
  A.AdminPanelScreen__adminPanelBody_closure.prototype = {
    call$3(context, value, child) {
      var _null = null,
        t1 = type$.MediaQuery,
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data,
        t3 = $.$get$DraclmsTheme_primaryColor(),
        t4 = type$.JSArray_Widget;
      t4 = A._setArrayType([A.Expanded$(A.Column$(A._setArrayType([new A.AppHeader(_null), new A.Flexible(1, B.FlexFit_1, new A.Padding(new A.EdgeInsets(10, 10, 10, 10), value._contentViewWidget, _null), _null)], t4), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), 20)], t4);
      if (context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx >= 1100 && !value._isFullScreenContent)
        t4.push(A.Expanded$(new A.AdminSideDrawer(_null), 4));
      return A.Container$(_null, A.Row$(t4, B.CrossAxisAlignment_0, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), B.Clip_0, t3, _null, _null, _null, t2.size._dy, _null, _null, B.EdgeInsets_0_0_0_0, _null, _null, 1 / 0);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 833
  };
  A.AssignmentSubmittedScreen.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = type$.MediaQuery,
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      return A.Scaffold$(A.AppBar$(_null, true, B.Color_4294967295, 0, _null, A.IconButton$(B.Alignment_0_0, _null, _null, true, A.Icon$(B.IconData_57490_MaterialIcons_null_true, B.Color_4278190080, _null), 24, new A.AssignmentSubmittedScreen_build_closure(context), B.EdgeInsets_8_8_8_8, _null, _null, _null), A.Text$("Assignment Submission", _null, _null, _null, _null, A.DraclmsTheme_subTitle3Style().copyWith$1$color($.$get$DraclmsTheme_textFormFieldButtonColor()), _null, _null, _null)), B.Color_4294967295, A.Container$(_null, A.FutureBuilder$(new A.AssignmentSubmittedScreen_build_closure0(), $.$get$locator().call$1$0(type$.AssignmentProvider).listAssignmentSubmitted$1(this.assignmentId), type$.void), B.Clip_0, _null, _null, _null, _null, t1.size._dy, _null, _null, _null, _null, _null, t2.size._dx), _null, true, _null, _null);
    }
  };
  A.AssignmentSubmittedScreen_build_closure.prototype = {
    call$0() {
      return A.Navigator_pushReplacement(this.context, A.MaterialPageRoute$(new A.AssignmentSubmittedScreen_build__closure(), false, null, type$.dynamic));
    },
    $signature: 0
  };
  A.AssignmentSubmittedScreen_build__closure.prototype = {
    call$1(context) {
      return new A.HomeScreen(0, null);
    },
    $signature: 13
  };
  A.AssignmentSubmittedScreen_build_closure0.prototype = {
    call$2(context, snapshot) {
      return snapshot.connectionState === B.ConnectionState_1 ? A.Center$(A.Lottie_asset(string$.assetsx2d, 300, 300), null, null) : new A.AssignmentSubmissionBody(null);
    },
    $signature: 76
  };
  A.AddAssignmentWidget.prototype = {
    createState$0() {
      return new A._AddAssignmentWidgetState(B._StateLifecycle_0);
    }
  };
  A._AddAssignmentWidgetState.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = A.BorderRadius$circular(8),
        t2 = $.$get$DraclmsTheme_cardBorderColor();
      return A.Card$(new A.ListTileButton("Create Assignment for the class", "", A.IconButton$(B.Alignment_0_0, _null, _null, true, A.Icon$(B.IconData_57424_MaterialIcons_null_false, _null, 25), 24, new A._AddAssignmentWidgetState_build_closure(context), B.EdgeInsets_8_8_8_8, _null, _null, _null), true, _null), _null, 3, _null, _null, _null, new A.RoundedRectangleBorder(t1, new A.BorderSide(t2, 1, B.BorderStyle_1)));
    }
  };
  A._AddAssignmentWidgetState_build_closure.prototype = {
    call$0() {
      var assignmentFormPage,
        t1 = $.$get$locator().call$1$0(type$.AssignmentProvider)._assignmentDetails;
      t1.$indexSet(0, "title", "");
      t1.$indexSet(0, "instructions", "");
      t1.$indexSet(0, "totalMarks", 0);
      t1.$indexSet(0, "hasDeadline", false);
      t1.$indexSet(0, "hasMarks", false);
      t1.$indexSet(0, "isPublished", false);
      assignmentFormPage = A.AssignmentForm$(null, false);
      A.Navigator_of(this.context, false).pushReplacement$1(A.MaterialPageRoute$(new A._AddAssignmentWidgetState_build__closure(assignmentFormPage), false, null, type$.dynamic));
    },
    $signature: 0
  };
  A._AddAssignmentWidgetState_build__closure.prototype = {
    call$1(ctx) {
      return this.assignmentFormPage;
    },
    $signature: 239
  };
  A.AssignmentListItem.prototype = {
    createState$0() {
      return new A._AssignmentListItemState(B._StateLifecycle_0);
    }
  };
  A._AssignmentListItemState.prototype = {
    _showAssignmentSubmitDialog$2$isAddMaterial$isMaterial(isAddMaterial, isMaterial) {
      var t2,
        t1 = this._framework$_element;
      t1.toString;
      t2 = A.MaterialPageRoute$(new A._AssignmentListItemState__showAssignmentSubmitDialog_closure(this, isAddMaterial, isMaterial), false, null, type$.dynamic);
      A.Navigator_of(t1, false).push$1(t2);
    },
    build$1(_, context) {
      return A.Consumer$(new A._AssignmentListItemState_build_closure(this), type$.AssignmentProvider);
    },
    _buildAssignmentContent$0() {
      var t1 = A.MarkdownStyleSheet_MarkdownStyleSheet$fromTheme(A.ThemeData_ThemeData(null, null, A.DraclmsTheme_markdownTheme())),
        t2 = this._assignment.instructions;
      t2.toString;
      return A.MarkdownBody$(A.convert(t2), true, new A._AssignmentListItemState__buildAssignmentContent_closure(), false, null, true, t1);
    },
    _submitString$0() {
      if ($.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher")
        var t1 = "" + this._assignment.assignmentSubmission.length + " Submitted";
      else
        t1 = this._assignment.assignmentMaterial.length !== 0 ? "Submit" : "";
      return t1;
    },
    _onPressSubmit$0() {
      var t1, t2;
      if ($.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher") {
        t1 = this._framework$_element;
        t1.toString;
        t2 = A.MaterialPageRoute$(new A._AssignmentListItemState__onPressSubmit_closure(this), true, null, type$.dynamic);
        A.Navigator_of(t1, false).push$1(t2);
      } else
        this._showAssignmentSubmitDialog$2$isAddMaterial$isMaterial(false, false);
    },
    _onSubmissionPress$0() {
      var t2, t3, _this = this,
        t1 = type$.AuthProvider;
      if ($.$get$locator().call$1$0(t1)._currentUserAccountDetail.userType.toLowerCase() === "student" && _this._assignment.assignmentSubmission.length > 0) {
        t1 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data;
        t2 = type$.dynamic;
        t3 = _this._framework$_element;
        if (t1.size._dx < 900) {
          t3.toString;
          t1 = A.MaterialPageRoute$(new A._AssignmentListItemState__onSubmissionPress_closure(_this), false, null, t2);
          A.Navigator_of(t3, false).push$1(t1);
        } else {
          t3.toString;
          A.showDialog(new A._AssignmentListItemState__onSubmissionPress_closure0(_this), t3, null, true, t2);
        }
      } else if ($.$get$locator().call$1$0(t1)._currentUserAccountDetail.userType.toLowerCase() === "teacher")
        if (_this._assignment.assignmentMaterial.length === 0)
          _this._showAssignmentSubmitDialog$2$isAddMaterial$isMaterial(true, false);
        else
          _this._showAssignmentSubmitDialog$2$isAddMaterial$isMaterial(false, true);
    },
    _submissionMaterialText$0() {
      var t1 = type$.AuthProvider;
      if ($.$get$locator().call$1$0(t1)._currentUserAccountDetail.userType.toLowerCase() === "student" && this._assignment.assignmentSubmission.length > 0)
        t1 = "View Submission";
      else if ($.$get$locator().call$1$0(t1)._currentUserAccountDetail.userType.toLowerCase() === "teacher" && this._assignment.assignmentMaterial.length === 0)
        t1 = "Add Material";
      else
        t1 = $.$get$locator().call$1$0(t1)._currentUserAccountDetail.userType.toLowerCase() === "teacher" && this._assignment.assignmentMaterial.length !== 0 ? "View Material" : "";
      return t1;
    },
    _buildPopMenu$0() {
      var t2, t3, _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      t2 = type$.JSArray_String;
      if ($.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher") {
        t3 = A._setArrayType(["Edit", "Delete"], t2);
        if (_this._submitString$0() !== "")
          t3.push(_this._submitString$0());
        t3.push(_this._submissionMaterialText$0());
      } else {
        t3 = A._setArrayType([], t2);
        if (_this._submitString$0() !== "")
          t3.push(_this._submitString$0());
        if (_this._submissionMaterialText$0() !== "")
          t3.push(_this._submissionMaterialText$0());
      }
      t2 = A.ResponsiveValue$(t1, t3, A._setArrayType([new A.Condition(900, null, B.Conditional_0, A._setArrayType(["Edit", "Delete"], t2), null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.List_String).value;
      t2.toString;
      return A.CustomPopMenu$(t2, new A._AssignmentListItemState__buildPopMenu_closure(_this));
    }
  };
  A._AssignmentListItemState__showAssignmentSubmitDialog_closure.prototype = {
    call$1(context) {
      var t1 = this.$this._assignment;
      return new A.AssignmentSubmissionContainer(t1, this.isAddMaterial, this.isMaterial, t1.assignmentMaterial.length !== 0, null);
    },
    $signature: 857
  };
  A._AssignmentListItemState_build_closure.prototype = {
    call$3(context, assignmentProvider, child) {
      var side, t3, t4, t5, t6, t7, t8, t9, _null = null, _4283914071 = 4283914071,
        t1 = this.$this,
        t2 = t1._widget.assignmentId;
      t2.toString;
      t1._assignment = assignmentProvider.getAssignmentById$1(t2);
      t2 = A.BorderRadius$circular(8);
      side = new A.BorderSide($.$get$DraclmsTheme_cardBorderColor(), 1, B.BorderStyle_1);
      t3 = A.SvgPicture$asset("assets/icons/avatar.svg", _null, 28, 28);
      t4 = t1._assignment.createdUser;
      t4.toString;
      t4 = A.Text$(t4, _null, _null, _null, _null, A.DraclmsTheme_bodyStyle().copyWith$1$fontWeight(B.FontWeight_5), _null, _null, _null);
      t5 = A.DateFormat$yMMMMd();
      t6 = t1._assignment.createdAt;
      t6.toString;
      t7 = type$.JSArray_Widget;
      t6 = A._setArrayType([t3, new A.SizedBox(24, _null, _null, _null), A.Column$(A._setArrayType([t4, new A.SizedBox(_null, 4, _null, _null), A.Text$(t5.format$1(t6), _null, _null, _null, _null, A.DraclmsTheme_subTitle2Style(), _null, _null, _null)], t7), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), new A.Spacer(_null)], t7);
      if (t1._assignment.assignmentMaterial.length !== 0 || $.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher") {
        t3 = t1._submitString$0();
        t3 = A.roundButton(_null, _null, _null, false, t1.get$_onPressSubmit(), A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, "Poppins", _null, _null, 12, _null, _null, _null, _null, true, _null, 0.5, _null, _null, _null, _null, _null, _null), t3, _null);
        t4 = t1._submissionMaterialText$0();
        t5 = $.$get$DraclmsTheme_mainColor();
        t6.push(A.ResponsiveVisibility$(A.Row$(A._setArrayType([t3, new A.SizedBox(10, _null, _null, _null), A.roundButton(new A.BorderSide(t5, 1, B.BorderStyle_1), B.Color_4294967295, _null, false, t1.get$_onSubmissionPress(), A.TextStyle$(_null, _null, t5, _null, _null, _null, _null, _null, "Poppins", _null, _null, 12, _null, _null, _null, _null, true, _null, 0.5, _null, _null, _null, _null, _null, _null), t4, _null)], t7), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), A._setArrayType([new A.Condition(900, _null, B.Conditional_2, _null, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), B.List_empty9));
      }
      t6.push(t1._buildPopMenu$0());
      t3 = A.Row$(t6, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
      t4 = t1._assignment.title;
      t4.toString;
      t4 = A._setArrayType([A.Text$(t4, _null, _null, _null, _null, A.DraclmsTheme_bodyStyle().copyWith$1$fontWeight(B.FontWeight_5), _null, _null, _null), new A.Spacer(_null)], t7);
      if ($.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher") {
        t5 = t1._assignment.isPublished === 1 ? "Published" : "Unpublished";
        t4.push(A.Text$(t5, _null, _null, _null, _null, A.DraclmsTheme_body4Style().copyWith$2$color$fontSize(new A.Color(_4283914071), 12), B.TextAlign_2, _null, _null));
      }
      t4 = A.Row$(t4, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
      t5 = A._setArrayType([], t7);
      if (t1._assignment.hasDeadline === 1) {
        t6 = A.DateFormat$("MMM d", _null);
        t8 = t1._assignment.deadlineBy;
        t8.toString;
        t8 = "Due " + t6.format$1(A.DateTime_parse(t8)) + ", ";
        t6 = A.DateFormat$("hh:mm aaa", _null);
        t9 = t1._assignment.deadlineBy;
        t9.toString;
        t5.push(A.Text$(t8 + t6.format$1(A.DateTime_parse(t9)), _null, _null, _null, _null, A.DraclmsTheme_body4Style().copyWith$2$color$fontSize($.$get$DraclmsTheme_statusColor(), 12), _null, _null, _null));
      }
      t5.push(new A.Spacer(_null));
      t6 = t1._assignment;
      if (t6.hasMarks === 1)
        t5.push(A.Text$(A.S(t6.totalMarks) + " Marks", _null, _null, _null, _null, A.DraclmsTheme_body4Style().copyWith$2$color$fontSize(new A.Color(_4283914071), 12), _null, _null, _null));
      return A.Container$(_null, A.Column$(A._setArrayType([t3, new A.SizedBox(_null, 12, _null, _null), t4, A.Row$(t5, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), t1._buildAssignmentContent$0()], t7), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), t2, _null, _null, B.BoxShape_0), _null, _null, _null, new A.EdgeInsets(0, 0, 0, 10), new A.EdgeInsets(20, 10, 20, 10), _null, _null, _null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 874
  };
  A._AssignmentListItemState__buildAssignmentContent_closure.prototype = {
    call$3(uri, title, alt) {
      var _null = null,
        imageUrl = uri.toString$0(0);
      return A.Image$network(imageUrl, new A._AssignmentListItemState__buildAssignmentContent__closure(imageUrl), _null, _null, _null, _null, _null);
    },
    $signature: 225
  };
  A._AssignmentListItemState__buildAssignmentContent__closure.prototype = {
    call$3(context, error, stackTrace) {
      return new A.ContentBodyImage(this.imageUrl, null);
    },
    $signature: 226
  };
  A._AssignmentListItemState__onPressSubmit_closure.prototype = {
    call$1(context) {
      var t1 = this.$this._assignment.id;
      t1.toString;
      return new A.AssignmentSubmittedScreen(t1, null);
    },
    $signature: 883
  };
  A._AssignmentListItemState__onSubmissionPress_closure.prototype = {
    call$1(context) {
      var t1 = this.$this._assignment;
      t1.toString;
      return new A.AssignmentSubmissionList(t1, null);
    },
    $signature: 885
  };
  A._AssignmentListItemState__onSubmissionPress_closure0.prototype = {
    call$1(context) {
      var _null = null,
        t1 = this.$this._assignment;
      t1.toString;
      return A.AlertDialog$(_null, _null, _null, new A.AssignmentSubmissionList(t1, _null), B.EdgeInsets_24_20_24_24, _null, B.EdgeInsets_40_24_40_24, false, _null, new A.AlertTitleButton("Your Assignment Submission", _null, _null), _null);
    },
    $signature: 57
  };
  A._AssignmentListItemState__buildPopMenu_closure.prototype = {
    call$1(value) {
      var t1, t2, t3, t4, assignmentFormPage;
      if (value === "Edit") {
        t1 = $.$get$locator().call$1$0(type$.GlobalIdsProvider);
        t2 = this.$this;
        t1._resourceIdToEdit = t2._assignment.resourceId;
        t1.notifyListeners$0();
        t1 = $.$get$locator().call$1$0(type$.AssignmentProvider);
        t3 = t2._assignment;
        t3.toString;
        t1 = t1._assignmentDetails;
        t1.$indexSet(0, "title", t3.title);
        t1.$indexSet(0, "instructions", t3.instructions);
        t1.$indexSet(0, "startTime", t3.startDate);
        t4 = t3.deadlineBy;
        if (t4 !== "") {
          t4.toString;
          t4 = A.DateTime_parse(t4);
        } else
          t4 = null;
        t1.$indexSet(0, "deadlineTime", t4);
        t1.$indexSet(0, "totalMarks", t3.totalMarks);
        t1.$indexSet(0, "hasDeadline", t3.hasDeadline === 1 && true);
        t1.$indexSet(0, "hasMarks", t3.hasMarks === 1 && true);
        t1.$indexSet(0, "isPublished", t3.isPublished === 1 && true);
        assignmentFormPage = A.AssignmentForm$(t2._assignment.id, true);
        t1 = t2._framework$_element;
        t1.toString;
        A.Navigator_of(t1, false).pushReplacement$1(A.MaterialPageRoute$(new A._AssignmentListItemState__buildPopMenu__closure(assignmentFormPage), false, null, type$.dynamic));
      } else if (value === "Delete")
        A.deleteAlert(new A._AssignmentListItemState__buildPopMenu__closure0(this.$this), "Assignment");
      else {
        t1 = this.$this;
        if (value === t1._submitString$0()) {
          if (value !== "")
            t1._onPressSubmit$0();
        } else if (value === t1._submissionMaterialText$0())
          t1._onSubmissionPress$0();
      }
    },
    $signature: 11
  };
  A._AssignmentListItemState__buildPopMenu__closure.prototype = {
    call$1(ctx) {
      return this.assignmentFormPage;
    },
    $signature: 239
  };
  A._AssignmentListItemState__buildPopMenu__closure0.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              $async$goto = 2;
              return A._asyncAwait($.$get$locator().call$1$0(type$.AssignmentProvider).deleteAssignment$1$assignmentId(t1._assignment.id), $async$call$0);
            case 2:
              // returning from await.
              t1 = t1._framework$_element;
              t1.toString;
              A.Navigator_of(t1, false).pop$1(0, null);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.AssignmentListView.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = type$.AssignmentProvider;
      t1 = $.$get$locator().call$1$0(t1)._assignmentList.length <= 0 ? A.Center$(A.Text$("There are no assignments posted.", _null, _null, _null, _null, _null, _null, _null, _null), _null, _null) : A.ListView$builder(_null, new A.AssignmentListView_build_closure(), $.$get$locator().call$1$0(t1)._assignmentList.length, _null, new A.EdgeInsets(0, 0, 0, 0), new A.NeverScrollableScrollPhysics(_null), B.Axis_1, true);
      return A.SingleChildScrollView$(t1, _null, B.DragStartBehavior_1, _null, _null, new A.NeverScrollableScrollPhysics(_null), _null, B.Axis_1);
    }
  };
  A.AssignmentListView_build_closure.prototype = {
    call$2(context, index) {
      return new A.AssignmentListItem($.$get$locator().call$1$0(type$.AssignmentProvider)._assignmentList[index].id, null);
    },
    $signature: 886
  };
  A.AssignmentSubmissionBody.prototype = {
    createState$0() {
      return new A._AssignmentSubmissionBodyState(A._setArrayType([], type$.JSArray_String), B._StateLifecycle_0);
    }
  };
  A._AssignmentSubmissionBodyState.prototype = {
    initState$0() {
      var t1, t2, _this = this;
      _this.super$State$initState();
      t1 = type$.AssignmentProvider;
      t2 = _this._studentNames = $.$get$locator().call$1$0(t1).getStudentName$0();
      if (t2.length !== 0) {
        _this._studentName = B.JSArray_methods.get$first(t2);
        _this._assignmentSubmitted = $.$get$locator().call$1$0(t1).getAssignmentSubmittedById$1(_this._assignment_submission_body$_selectedIndex);
      }
    },
    getStudentName$2($name, index) {
      var t1, _this = this;
      _this.setState$1(new A._AssignmentSubmissionBodyState_getStudentName_closure(_this, $name, index));
      _this._assignmentSubmitted = $.$get$locator().call$1$0(type$.AssignmentProvider).getAssignmentSubmittedById$1(_this._assignment_submission_body$_selectedIndex);
      _this.setState$1(new A._AssignmentSubmissionBodyState_getStudentName_closure0(_this));
      if (_this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dx < 900) {
        t1 = _this._framework$_element;
        t1.toString;
        A.showDialog(new A._AssignmentSubmissionBodyState_getStudentName_closure1(_this), t1, null, true, type$.dynamic);
      }
    },
    build$1(_, context) {
      var t2, t3, t4, t5, t6, _this = this, _null = null,
        t1 = type$.MediaQuery,
        width = context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx;
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      if (_this._studentNames.length !== 0) {
        t2 = type$.Condition_dynamic;
        t3 = type$.JSArray_Condition_dynamic;
        t4 = A.ResponsiveValue$(context, width * 0.2, A._setArrayType([new A.Condition(900, _null, B.Conditional_2, width, _null, t2)], t3), type$.double).value;
        t4.toString;
        t5 = _this._studentNames;
        t4 = A.Container$(_null, A.StudentListContainer$(_this.get$getStudentName(), true, _this._assignment_submission_body$_selectedIndex, t5), B.Clip_0, _null, _null, _null, _null, t1.size._dy, _null, _null, new A.EdgeInsets(10, 10, 10, 10), _null, _null, t4);
        if (_this._assignment_submission_body$_isLoading)
          t1 = A.Center$(A.Lottie_asset(string$.assetsx2d, 300, 300), _null, _null);
        else {
          t1 = _this._studentName;
          t5 = type$.JSArray_Widget;
          t6 = A._setArrayType([new A.SizedBox(_null, 30, _null, _null), _this._buildAssignmentSubmissionContent$0(), new A.SizedBox(_null, 10, _null, _null), _this._buildSubmittedDate$0()], t5);
          if (_this._assignmentSubmitted.assignmentSubmission.hasFile === 1)
            B.JSArray_methods.addAll$1(t6, A._setArrayType([new A.SizedBox(_null, 10, _null, _null), _this._assignment_submission_body$_buildFileUploadContainer$0()], t5));
          t1 = new A.StudentSubmittedContainer(t1, t6, _null);
        }
        t3 = A.Row$(A._setArrayType([t4, A.ResponsiveVisibility$(A.Expanded$(A.Container$(_null, t1, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, new A.EdgeInsets(0, 32, 32, 32), _null, _null, _null), 1), A._setArrayType([new A.Condition(900, _null, B.Conditional_2, _null, _null, t2)], t3), B.List_empty9)], type$.JSArray_Widget), B.CrossAxisAlignment_0, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
        t1 = t3;
      } else
        t1 = A.Center$(A.Text$("There are no submission", _null, _null, _null, _null, _null, _null, _null, _null), _null, _null);
      return t1;
    },
    _buildAssignmentSubmissionContent$0() {
      var _null = null;
      return A.Container$(_null, A.Html$(this._assignmentSubmitted.assignmentSubmission.material, _null, A.LinkedHashMap_LinkedHashMap$_literal(["p", A.Style$(_null, _null, B.Color_0, _null, _null, B.Color_4278190080, _null, _null, "Poppins", _null, new A.FontSize(14, ""), _null, B.FontWeight_3, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null)], type$.String, type$.Style)), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    _buildSubmittedDate$0() {
      var _null = null;
      return new A.Padding(B.EdgeInsets_10_0_0_0, A.Text$(A.DateFormat$("yyyy-MM-dd hh:mm aa", _null).format$1(this._assignmentSubmitted.assignmentSubmission.submittedDate), _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle().copyWith$1$fontSize(10), _null, _null, _null), _null);
    },
    _assignment_submission_body$_buildFileUploadContainer$0() {
      var t1, _this = this, _null = null,
        a = _this._assignmentSubmitted.assignmentSubmission.fileUrl.split("."),
        s = _this._assignmentSubmitted.assignmentSubmission.fileUrl.split("/"),
        _fileName = s[s.length - 1],
        _ext = a[a.length - 1];
      $.$get$locator().call$1$0(type$.ApiManager).toString;
      t1 = _this._assignmentSubmitted.assignmentSubmission.fileThumbUrl;
      t1.toString;
      return A.InkWell$(false, _null, true, new A.FileContainer(_fileName, B.IconData_57961_MaterialIcons_null_false, _ext, _null), _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._AssignmentSubmissionBodyState__buildFileUploadContainer_closure(_this, "https://lms.schoolsnepal.com" + t1, _fileName), _null, _null, _null, _null, _null, _null);
    }
  };
  A._AssignmentSubmissionBodyState_getStudentName_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._assignment_submission_body$_isLoading = true;
      t1._studentName = this.name;
      t1._assignment_submission_body$_selectedIndex = this.index;
    },
    $signature: 0
  };
  A._AssignmentSubmissionBodyState_getStudentName_closure0.prototype = {
    call$0() {
      this.$this._assignment_submission_body$_isLoading = false;
    },
    $signature: 0
  };
  A._AssignmentSubmissionBodyState_getStudentName_closure1.prototype = {
    call$1(context) {
      var _null = null,
        t1 = this.$this,
        t2 = t1._studentName,
        t3 = type$.JSArray_Widget,
        t4 = A._setArrayType([new A.SizedBox(_null, 30, _null, _null), t1._buildAssignmentSubmissionContent$0(), new A.SizedBox(_null, 10, _null, _null), t1._buildSubmittedDate$0()], t3);
      if (t1._assignmentSubmitted.assignmentSubmission.hasFile === 1)
        B.JSArray_methods.addAll$1(t4, A._setArrayType([new A.SizedBox(_null, 10, _null, _null), t1._assignment_submission_body$_buildFileUploadContainer$0()], t3));
      return A.AlertDialog$(_null, _null, B.EdgeInsets_0_0_0_0, new A.StudentSubmittedContainer(t2, t4, _null), B.EdgeInsets_24_20_24_24, _null, B.EdgeInsets_0_0_0_0, false, _null, new A.AlertTitleButton(t2, _null, _null), _null);
    },
    $signature: 57
  };
  A._AssignmentSubmissionBodyState__buildFileUploadContainer_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.url;
              $async$goto = 5;
              return A._asyncAwait(A.canLaunch(t1), $async$call$0);
            case 5:
              // returning from await.
              $async$goto = $async$result ? 2 : 4;
              break;
            case 2:
              // then
              $async$goto = 6;
              return A._asyncAwait(A.launch(t1), $async$call$0);
            case 6:
              // returning from await.
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              A.throwExpression("Could not launch " + t1);
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.AssignmentSubmissionContainer.prototype = {
    createState$0() {
      var t1 = $.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail;
      t1.toString;
      return new A._AssignmentSubmissionContainerState(t1, new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_FormState), B._StateLifecycle_0);
    }
  };
  A._AssignmentSubmissionContainerState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = _this._widget;
      if (t1.isAddMaterial) {
        _this._isAssignmentPortal = true;
        _this._isAssignmentInfo = false;
      }
      _this._isNotMaterialEmpty = t1.isThereMaterials;
    },
    _assignment_submission_container$_filePicker$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$self = this, t1, t2, t3, result;
      var $async$_assignment_submission_container$_filePicker$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($.$get$FilePicker__instance().pickFiles$4$allowMultiple$allowedExtensions$dialogTitle$type(false, A._setArrayType(["pdf"], type$.JSArray_String), "Choose a document", B.FileType_5), $async$_assignment_submission_container$_filePicker$0);
            case 2:
              // returning from await.
              result = $async$result;
              if (result != null) {
                t1 = result.files;
                t2 = J.getInterceptor$asx(t1);
                t3 = t2.$index(t1, 0).size;
                $async$self._assignment_submission_container$_fileSize = t3;
                if (t3 / 1048576 > 8) {
                  t2.clear$0(t1);
                  $async$self.setState$1(new A._AssignmentSubmissionContainerState__filePicker_closure($async$self));
                  A.showToaster("Files Should not exceed more than 8 MB", B.MaterialColor_Map_JNc9P_4294198070);
                } else {
                  t1 = t2.$index(t1, 0);
                  t1 = t1.bytes;
                  t1.toString;
                  $async$self._assignment_submission_container$_file = B.Base64Codec_Base64Encoder_false.get$encoder().convert$1(t1);
                  $async$self._assignment_submission_container$_fileType = "application/pdf";
                  $async$self.setState$1(new A._AssignmentSubmissionContainerState__filePicker_closure0($async$self, result));
                }
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_assignment_submission_container$_filePicker$0, $async$completer);
    },
    build$1(_, context) {
      var t2, t3, t4, t5, t6, _this = this, _null = null,
        _s27_ = "Replace Assignment Material",
        t1 = type$.MediaQuery;
      if (context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 900)
        t2 = A.IconButton$(B.Alignment_0_0, _null, _null, true, A.Icon$($.$get$Platform_isIOS() ? B.IconData_57491_MaterialIcons_null_true : B.IconData_57490_MaterialIcons_null_true, B.Color_4278190080, _null), 24, new A._AssignmentSubmissionContainerState_build_closure(context), B.EdgeInsets_8_8_8_8, _null, _null, _null);
      else
        t2 = _null;
      if (_this._widget.isAddMaterial)
        t3 = "Add Assignment Material";
      else
        t3 = $.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher" ? "Assignment Material" : "Assignment Submission";
      t3 = A.Text$(t3, _null, _null, _null, _null, A.DraclmsTheme_subTitle3Style().copyWith$1$color($.$get$DraclmsTheme_textFormFieldButtonColor()), _null, _null, _null);
      t4 = type$.JSArray_Widget;
      t5 = A._setArrayType([], t4);
      if (!(context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 900)) {
        t1 = A._setArrayType([], t4);
        if (_this._widget.isMaterial)
          t1.push(A.TextButton$(false, A.Text$(_s27_, _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A._AssignmentSubmissionContainerState_build_closure0(_this), _null));
        if (_this._widget.isAddMaterial)
          t1.push(new A.CheckBox(_this._isPublished, "Publish Now?", new A._AssignmentSubmissionContainerState_build_closure1(_this), B.Color_4278190080, _null));
        t1.push(new A.SizedBox(20, _null, _null, _null));
        t1.push(new A.CancelButton(_null));
        t6 = _this._widget;
        if (!t6.isThereMaterials)
          B.JSArray_methods.addAll$1(t1, A._setArrayType([new A.SizedBox(20, _null, _null, _null), A.roundButton(_null, _null, _null, false, t6.isAddMaterial ? _this.get$_addMaterial() : _this.get$_submitAssignment(), _null, "Submit", _null)], t4));
        else if (t6.isMaterial)
          t1.push(A.TextButton$(false, A.Text$(_s27_, _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A._AssignmentSubmissionContainerState_build_closure2(_this), _null));
        t5.push(new A.Padding(B.EdgeInsets_10_10_10_10, A.Row$(t1, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_1, B.MainAxisSize_1, _null, _null), _null));
      }
      return A.Scaffold$(A.AppBar$(t5, false, B.Color_4294967295, 0, _null, t2, t3), B.Color_4294967295, _this._buildBody$0(), _null, true, _null, _null);
    },
    _buildBody$0() {
      var t4, t5, t6, side, t7, _this = this, _null = null,
        t1 = type$.MediaQuery,
        t2 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t1).data,
        t3 = A.BorderRadius$circular(8);
      t1 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      if (_this._assignment_submission_container$_isLoading)
        t4 = A.Center$(A.Lottie_asset("assets/lottie_animations/uploading.json", 300, 300), _null, _null);
      else {
        t4 = type$.JSArray_Widget;
        t5 = A._setArrayType([], t4);
        t6 = _this._widget;
        if (!t6.isMaterial && !t6.isAddMaterial) {
          side = new A.BorderSide($.$get$DraclmsTheme_cardBorderColor(), 1, B.BorderStyle_1);
          t6 = A.Expanded$(A.GestureDetector$(_null, _this._assignment_submission_container$_buildFormTab$2("Assignment Information", _this._isAssignmentInfo), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._AssignmentSubmissionContainerState__buildBody_closure(_this), _null, _null, _null, _null, _null, _null, _null), 1);
          t7 = _this._widget.isAddMaterial ? "Material Portal" : "Assignment Portal";
          B.JSArray_methods.addAll$1(t5, A._setArrayType([A.Container$(_null, A.Row$(A._setArrayType([t6, A.Expanded$(A.GestureDetector$(_null, _this._assignment_submission_container$_buildFormTab$2(t7, _this._isAssignmentPortal), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._AssignmentSubmissionContainerState__buildBody_closure0(_this), _null, _null, _null, _null, _null, _null, _null), 1)], t4), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), _null, _null, _null, B.BoxShape_0), _null, _null, _null, _null, _null, _null, _null, _null), new A.SizedBox(_null, 10, _null, _null)], t4));
        }
        t5.push(new A.Padding(new A.EdgeInsets(14, 5, 14, 5), _this._buildFormContainer$0(), _null));
        t4 = A.ListView$(true, true, t5, _null, _null, _null, _null, B.Axis_1, false);
      }
      return A.Container$(B.Alignment_0_0, t4, B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, _null, t3, _null, _null, B.BoxShape_0), _null, t2.size._dy, _null, _null, new A.EdgeInsets(10, 10, 10, 10), _null, _null, t1.size._dx);
    },
    _assignment_submission_container$_buildFormTab$2(title, activated) {
      var _null = null,
        t1 = type$.JSArray_Widget;
      t1 = A._setArrayType([new A.Padding(new A.EdgeInsets(10, 10, 10, 10), A.Row$(A._setArrayType([new A.Spacer(_null), A.Text$(title, _null, _null, _null, _null, A.TextStyle$(_null, _null, B.Color_3707764736, _null, _null, _null, _null, _null, "Poppins", _null, _null, 14, _null, B.FontWeight_3, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), new A.Spacer(_null)], t1), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), _null)], t1);
      if (activated)
        t1.push(A.Container$(_null, _null, B.Clip_0, $.$get$DraclmsTheme_mainColor(), _null, _null, _null, 3, _null, _null, _null, _null, _null, _null));
      return A.Expanded$(A.Column$(t1, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), 1);
    },
    _buildFormContainer$0() {
      var t1, t2, t3, t4, t5, t6, t7, _this = this, _null = null;
      if (_this._isAssignmentInfo) {
        t1 = _this._widget.assignment.title;
        t1.toString;
        t1 = A.Text$(t1, _null, _null, _null, _null, A.DraclmsTheme_body4Style().copyWith$2$fontSize$fontWeight(14, B.FontWeight_4), _null, _null, _null);
        t2 = type$.JSArray_Widget;
        t3 = A._setArrayType([], t2);
        if (_this._widget.assignment.hasDeadline === 1) {
          t4 = A.Text$("Deadline:", _null, _null, _null, _null, A.DraclmsTheme_body4Style().copyWith$2$fontSize$fontWeight(10, B.FontWeight_4), _null, _null, _null);
          t5 = A.DateFormat$("MMM d", _null);
          t6 = _this._widget.assignment.deadlineBy;
          t6.toString;
          t6 = "Due " + t5.format$1(A.DateTime_parse(t6)) + ", ";
          t5 = A.DateFormat$("hh:mm aaa", _null);
          t7 = _this._widget.assignment.deadlineBy;
          t7.toString;
          B.JSArray_methods.addAll$1(t3, A._setArrayType([t4, new A.SizedBox(5, _null, _null, _null), A.Chip$(B.MaterialColor_Map_JNc9P_4294198070, _null, A.Text$(t6 + t5.format$1(A.DateTime_parse(t7)), _null, _null, _null, _null, A.DraclmsTheme_body4Style().copyWith$2$color$fontSize(B.Color_4294967295, 10), _null, _null, _null))], t2));
        }
        t3.push(new A.Spacer(_null));
        t3.push(A.Text$("Uploaded On:", _null, _null, _null, _null, A.DraclmsTheme_body4Style().copyWith$2$fontSize$fontWeight(10, B.FontWeight_4), _null, _null, _null));
        t3.push(new A.SizedBox(5, _null, _null, _null));
        t4 = A.DateFormat$yMMMMd();
        t5 = _this._widget.assignment.createdAt;
        t5.toString;
        t3.push(A.Chip$(B.MaterialColor_Map_JNwaj_4280391411, _null, A.Text$(t4.format$1(t5), _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle().copyWith$2$color$fontSize(B.Color_4294967295, 10), _null, _null, _null)));
        t2 = A._setArrayType([t1, new A.SizedBox(_null, 10, _null, _null), A.Row$(t3, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), new A.SizedBox(_null, 8, _null, _null), new A.Flexible(1, B.FlexFit_1, _this._buildAssignmentMaterialCard$0(), _null), new A.SizedBox(_null, 8, _null, _null)], t2);
        if (_this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dx < 900 && $.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher")
          t2.push(A.TextButton$(false, A.Text$("Replace Assignment Material", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A._AssignmentSubmissionContainerState__buildFormContainer_closure(_this), _null));
        t1 = A.Column$(t2, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1);
      } else
        t1 = _this._isAssignmentPortal ? _this._buildAssignmentSubmissionForm$0() : new A.SizedBox(_null, _null, _null, _null);
      return t1;
    },
    _buildAssignmentMaterialCard$0() {
      return A.Consumer$(new A._AssignmentSubmissionContainerState__buildAssignmentMaterialCard_closure(this), type$.AssignmentProvider);
    },
    _buildFileUploadContainer$1(materials) {
      var _null = null,
        t1 = materials.fileUrl,
        a = t1.split("."),
        s = t1.split("/"),
        _fileName = s[s.length - 1];
      return A.InkWell$(false, _null, true, new A.FileContainer(_fileName, B.IconData_57961_MaterialIcons_null_false, a[a.length - 1], _null), _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._AssignmentSubmissionContainerState__buildFileUploadContainer_closure(this, materials, _fileName), _null, _null, _null, _null, _null, _null);
    },
    _assignment_submission_container$_buildDropZone$1(context) {
      return new A.Builder(new A._AssignmentSubmissionContainerState__buildDropZone_closure(this), null);
    },
    _buildAssignmentSubmissionForm$0() {
      var t3, side, _this = this, _null = null, _179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368 = 17976931348623157e292,
        t1 = _this._widget.isAddMaterial ? "Assignment Material" : "Assignment Answer",
        t2 = type$.JSArray_Widget;
      t1 = A._setArrayType([A.CustomTextField$(_null, B.OutlineInputBorder_QIs, $.$get$DraclmsTheme_textFormFieldFillColor(), _null, false, false, _null, B.TextInputType_0_null_null, t1, 10, _null, new A._AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure(_this), _null, A.validator_Validator_validator$closure()), new A.SizedBox(_null, 10, _null, _null)], t2);
      t3 = $.$get$DraclmsTheme_cardBorderColor();
      side = new A.BorderSide(t3, 1, B.BorderStyle_1);
      t3 = _this._framework$_element;
      t3.toString;
      t3 = A.Container$(_null, _this._assignment_submission_container$_buildDropZone$1(t3), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), _null, _null, _null, B.BoxShape_0), _null, 200, _null, _null, _null, _null, _null, _179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368);
      side = new A.BorderSide($.$get$DraclmsTheme_cardBorderColor(), 1, B.BorderStyle_1);
      t1.push(A.Stack$(B.AlignmentDirectional_m1_m1, A._setArrayType([t3, A.Container$(_null, A.Column$(A._setArrayType([new A.SizedBox(_null, 8, _null, _null), A.Icon$(B.IconData_61532_MaterialIcons_null_false, _null, 80), new A.SizedBox(_null, 20, _null, _null), A.Text$("Note: Only PDF is accepted", _null, _null, _null, _null, A.TextStyle$(_null, _null, new A.Color(4286611584), _null, _null, _null, _null, _null, _null, _null, _null, 12, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), new A.SizedBox(_null, 8, _null, _null), A.Text$("Drag and Drop the file or", _null, _null, _null, _null, A.TextStyle$(_null, _null, new A.Color(4281413937), _null, _null, _null, _null, _null, _null, _null, _null, 15, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), new A.SizedBox(_null, 8, _null, _null), A.TextButton$(false, A.Text$("Browse", _null, _null, _null, _null, A.TextStyle$(_null, _null, new A.Color(4278474174), _null, B.TextDecoration_1, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, _this.get$_assignment_submission_container$_filePicker(), _null)], t2), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), _null, _null, _null, B.BoxShape_0), _null, 200, _null, _null, _null, _null, _null, _179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368)], t2), B.StackFit_0, _null, _null));
      t3 = _this._assignment_submission_container$_fileName;
      if (t3 !== "")
        B.JSArray_methods.addAll$1(t1, A._setArrayType([new A.SizedBox(_null, 5, _null, _null), A.Text$("Selected Document: " + t3, _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle(), _null, _null, _null)], t2));
      t3 = _this._assignment_submission_container$_error;
      if (t3 !== "")
        B.JSArray_methods.addAll$1(t1, A._setArrayType([new A.SizedBox(_null, 5, _null, _null), A.Text$("Error: " + t3, _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle().copyWith$2$color$fontSize(B.MaterialColor_Map_JNc9P_4294198070, 10), _null, _null, _null)], t2));
      t1.push(new A.SizedBox(_null, 10, _null, _null));
      if (_this._widget.isAddMaterial) {
        t3 = A._setArrayType([new A.CheckBox(_this._hasMarks, "Has Marks?", new A._AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure0(_this), B.Color_4278190080, _null)], t2);
        if (_this._hasMarks)
          B.JSArray_methods.addAll$1(t3, A._setArrayType([new A.SizedBox(_null, 10, _null, _null), A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, _this._totalMarks, false, false, _null, B.TextInputType_0_null_null, "Total Marks", 1, _null, new A._AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure1(_this), _null, A.validator_Validator_validator$closure())], t2));
        t3.push(new A.CheckBox(_this._isPublished, "Publish Now?", new A._AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure2(_this), B.Color_4278190080, _null));
        B.JSArray_methods.addAll$1(t1, t3);
      }
      return A.Form$(_null, A.Column$(t1, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _this._assignment_submission_container$_formKey);
    },
    _submitAssignment$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, materialArray, material, t1, t2, t3, t4, t5, exception, $async$exception;
      var $async$_submitAssignment$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$self.setState$1(new A._AssignmentSubmissionContainerState__submitAssignment_closure($async$self));
              t1 = $async$self._assignment_submission_container$_formKey;
              if (!t1.get$currentState().validate$0()) {
                $async$next = [1];
                // goto finally
                $async$goto = 5;
                break;
              }
              t1.get$currentState().save$0(0);
              materialArray = [];
              t1 = $async$self._assignmentAnswer;
              t2 = $async$self._assignment_submission_container$_fileType;
              t3 = "data:" + t2 + ";base64,";
              t4 = $async$self._assignment_submission_container$_file;
              t5 = type$.dynamic;
              material = A.LinkedHashMap_LinkedHashMap$_literal(["id", null, "material", t1, "file", t3 + t4, "file_name", $async$self._assignment_submission_container$_fileName, "file_size", $async$self._assignment_submission_container$_fileSize, "file_type", t2, "file_thumb_url", "data:" + t2 + ";base64," + t4, "has_previous_file", false, "is_remove", false], type$.String, t5);
              J.add$1$ax(materialArray, material);
              $async$goto = 7;
              return A._asyncAwait($.$get$locator().call$1$0(type$.AssignmentProvider).submitAssignment$3$assignmentId$materialArray$studentId($async$self._widget.assignment.id, materialArray, $async$self._userAccountDetail.accountUser.resourceStudent.id), $async$_submitAssignment$0);
            case 7:
              // returning from await.
              t4 = $async$self._framework$_element;
              t4.toString;
              A.Navigator_of(t4, false).pushReplacement$1(A.MaterialPageRoute$(new A._AssignmentSubmissionContainerState__submitAssignment_closure0(), false, null, t5));
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              A.showToaster("Something went wrong", B.MaterialColor_Map_JNc9P_4294198070);
              throw $async$exception;
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 3:
              // uncaught
              $async$next = [2];
            case 5:
              // finally
              $async$handler = 2;
              $async$self.setState$1(new A._AssignmentSubmissionContainerState__submitAssignment_closure1($async$self));
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_submitAssignment$0, $async$completer);
    },
    _addMaterial$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, materialArray, material, t1, t2, t3, t4, t5, t6, t7, exception, $async$exception;
      var $async$_addMaterial$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$self.setState$1(new A._AssignmentSubmissionContainerState__addMaterial_closure($async$self));
              t1 = $async$self._assignment_submission_container$_formKey;
              if (!t1.get$currentState().validate$0()) {
                $async$next = [1];
                // goto finally
                $async$goto = 5;
                break;
              }
              t1.get$currentState().save$0(0);
              materialArray = [];
              t1 = $async$self._hasMarks;
              t2 = $async$self._isPublished;
              t3 = $async$self._assignmentAnswer;
              t4 = $async$self._assignment_submission_container$_fileType;
              t5 = "data:" + t4 + ";base64,";
              t6 = $async$self._assignment_submission_container$_file;
              t7 = type$.dynamic;
              material = A.LinkedHashMap_LinkedHashMap$_literal(["id", null, "has_marks", t1, "is_published", t2, "material", t3, "material", t3, "file", t5 + t6, "file_name", $async$self._assignment_submission_container$_fileName, "file_size", $async$self._assignment_submission_container$_fileSize, "file_type", t4, "file_thumb_url", "data:" + t4 + ";base64," + t6, "has_previous_file", $async$self._isNotMaterialEmpty, "is_remove", false, "total_marks", $async$self._totalMarks], type$.String, t7);
              J.add$1$ax(materialArray, material);
              $async$goto = 7;
              return A._asyncAwait($.$get$locator().call$1$0(type$.AssignmentProvider).addAssignmentMaterial$2$assignmentId$materialArray($async$self._widget.assignment.id, materialArray), $async$_addMaterial$0);
            case 7:
              // returning from await.
              t6 = $async$self._framework$_element;
              t6.toString;
              A.Navigator_of(t6, false).pushReplacement$1(A.MaterialPageRoute$(new A._AssignmentSubmissionContainerState__addMaterial_closure0(), false, null, t7));
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              A.showToaster("Something went wrong", B.MaterialColor_Map_JNc9P_4294198070);
              throw $async$exception;
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 3:
              // uncaught
              $async$next = [2];
            case 5:
              // finally
              $async$handler = 2;
              $async$self.setState$1(new A._AssignmentSubmissionContainerState__addMaterial_closure1($async$self));
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_addMaterial$0, $async$completer);
    }
  };
  A._AssignmentSubmissionContainerState__filePicker_closure.prototype = {
    call$0() {
      this.$this._assignment_submission_container$_error = "Files Should not exceed more than 8 MB";
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState__filePicker_closure0.prototype = {
    call$0() {
      this.$this._assignment_submission_container$_fileName = J.$index$asx(this.result.files, 0).name;
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState_build_closure.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(0, null);
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState_build_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._AssignmentSubmissionContainerState_build__closure1(t1));
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState_build__closure1.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._widget;
      t1._isAssignmentPortal = t2.isAddMaterial = true;
      t2.isThereMaterials = t2.isMaterial = t1._isAssignmentInfo = false;
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState_build_closure1.prototype = {
    call$1(value) {
      var t1 = this.$this;
      return t1.setState$1(new A._AssignmentSubmissionContainerState_build__closure0(t1, value));
    },
    $signature: 6
  };
  A._AssignmentSubmissionContainerState_build__closure0.prototype = {
    call$0() {
      this.$this._isPublished = this.value;
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState_build_closure2.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._AssignmentSubmissionContainerState_build__closure(t1));
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState_build__closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._widget;
      t1._isAssignmentPortal = t2.isAddMaterial = true;
      t2.isThereMaterials = t2.isMaterial = t1._isAssignmentInfo = false;
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState__buildBody_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._AssignmentSubmissionContainerState__buildBody__closure0(t1));
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState__buildBody__closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._isAssignmentInfo = true;
      t1._isAssignmentPortal = false;
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState__buildBody_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._AssignmentSubmissionContainerState__buildBody__closure(t1));
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState__buildBody__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._isAssignmentInfo = false;
      t1._isAssignmentPortal = true;
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState__buildFormContainer_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._AssignmentSubmissionContainerState__buildFormContainer__closure(t1));
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState__buildFormContainer__closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._widget;
      t1._isAssignmentPortal = t2.isAddMaterial = true;
      t2.isThereMaterials = t2.isMaterial = t1._isAssignmentInfo = false;
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState__buildAssignmentMaterialCard_closure.prototype = {
    call$3(context, assignmentProvider, child) {
      var materials, t3, _list, t4, t5, t6, index, index0, t7, t8, t9, _null = null,
        t1 = this.$this,
        t2 = t1._widget.assignment.id;
      t2.toString;
      materials = assignmentProvider.getMaterialsByAssignmentId$1(t2);
      t2 = materials.length;
      t1._isNotMaterialEmpty = t2 !== 0;
      t3 = A.ScrollController$(_null, 0, true);
      _list = J.JSArray_JSArray$allocateGrowable(t2, type$.Widget);
      for (t4 = type$.JSArray_Widget, t5 = type$.String, t6 = type$.Style, index = 0; index < t2; index = index0) {
        index0 = index + 1;
        t7 = "" + index0;
        t8 = materials[index].material;
        t8.toString;
        t8 = A.Html$(t8, _null, A.LinkedHashMap_LinkedHashMap$_literal(["p", A.Style$(_null, _null, B.Color_0, _null, _null, B.Color_4278190080, _null, _null, "Poppins", _null, new A.FontSize(12, ""), _null, B.FontWeight_3, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null)], t5, t6));
        t9 = materials[index];
        t9 = t9.hasMarks === 1 ? A.Chip$(B.MaterialColor_Map_HFpTk_4288585374, 3, new A.Text("Marks: " + A.S(t9.totalMarks), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null)) : _null;
        _list[index] = A.Container$(_null, A.ExpansionTile$(A._setArrayType([new A.Padding(B.EdgeInsets_10_10_10_10, t1._buildFileUploadContainer$1(materials[index]), _null)], t4), _null, B.Alignment_m1_0, _null, _null, _null, new A.Text(t7, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null, t9, t8, _null), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, new A.EdgeInsets(0, 10, 0, 10), _null, _null, _null);
      }
      return A.ListView$(true, true, _list, t3, _null, _null, _null, B.Axis_1, true);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 240
  };
  A._AssignmentSubmissionContainerState__buildFileUploadContainer_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.materials.fileUrl;
              t1.toString;
              $async$goto = 5;
              return A._asyncAwait(A.canLaunch(t1), $async$call$0);
            case 5:
              // returning from await.
              $async$goto = $async$result ? 2 : 4;
              break;
            case 2:
              // then
              $async$goto = 6;
              return A._asyncAwait(A.launch(t1), $async$call$0);
            case 6:
              // returning from await.
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              A.throwExpression("Could not launch " + t1);
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A._AssignmentSubmissionContainerState__buildDropZone_closure.prototype = {
    call$1(context) {
      var t1 = this.$this;
      return A.DropzoneView$(B.CursorType_11, new A._AssignmentSubmissionContainerState__buildDropZone__closure(t1), new A._AssignmentSubmissionContainerState__buildDropZone__closure0(t1), new A._AssignmentSubmissionContainerState__buildDropZone__closure1(), new A._AssignmentSubmissionContainerState__buildDropZone__closure2(), B.DragOperation_6);
    },
    $signature: 176
  };
  A._AssignmentSubmissionContainerState__buildDropZone__closure.prototype = {
    call$1(ctrl) {
      return this.$this.___AssignmentSubmissionContainerState__dropZoneController = ctrl;
    },
    $signature: 175
  };
  A._AssignmentSubmissionContainerState__buildDropZone__closure2.prototype = {
    call$0() {
      return A.print("Zone 1 loaded");
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState__buildDropZone__closure1.prototype = {
    call$1(ev) {
      return A.print("Zone 1 error: " + A.S(ev));
    },
    $signature: 26
  };
  A._AssignmentSubmissionContainerState__buildDropZone__closure0.prototype = {
    call$1(ev) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, t2, bytes, a;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              a = J.split$1$s(J.get$name$x(ev), ".");
              $async$goto = a[a.length - 1] !== "pdf" ? 2 : 4;
              break;
            case 2:
              // then
              A.showToaster("Provided file is not pdf", B.MaterialColor_Map_JNc9P_4294198070);
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              t1 = $async$self.$this;
              t2 = A._lateReadCheck(t1.___AssignmentSubmissionContainerState__dropZoneController, "_dropZoneController");
              $async$goto = 5;
              return A._asyncAwait($.$get$FlutterDropzonePlatform__instance().getFileSize$2$viewId(ev, t2.viewId), $async$call$1);
            case 5:
              // returning from await.
              t2 = $async$result;
              t1._assignment_submission_container$_fileSize = t2;
              $async$goto = t2 / 1048576 > 8 ? 6 : 8;
              break;
            case 6:
              // then
              t1.setState$1(new A._AssignmentSubmissionContainerState__buildDropZone___closure(t1));
              A.showToaster("Files Should not exceed more than 8 MB", B.MaterialColor_Map_JNc9P_4294198070);
              // goto join
              $async$goto = 7;
              break;
            case 8:
              // else
              t2 = A._lateReadCheck(t1.___AssignmentSubmissionContainerState__dropZoneController, "_dropZoneController");
              $async$goto = 9;
              return A._asyncAwait($.$get$FlutterDropzonePlatform__instance().getFileData$2$viewId(ev, t2.viewId), $async$call$1);
            case 9:
              // returning from await.
              bytes = $async$result;
              t1._assignment_submission_container$_file = B.Base64Codec_Base64Encoder_false.get$encoder().convert$1(bytes);
              t1._assignment_submission_container$_fileType = "application/pdf";
              t1.setState$1(new A._AssignmentSubmissionContainerState__buildDropZone___closure0(t1, ev));
            case 7:
              // join
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 58
  };
  A._AssignmentSubmissionContainerState__buildDropZone___closure.prototype = {
    call$0() {
      this.$this._assignment_submission_container$_error = "Files Should not exceed more than 8 MB";
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState__buildDropZone___closure0.prototype = {
    call$0() {
      this.$this._assignment_submission_container$_fileName = J.get$name$x(this.ev);
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure.prototype = {
    call$1(value) {
      return this.$this._assignmentAnswer = value;
    },
    $signature: 9
  };
  A._AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure0.prototype = {
    call$1(value) {
      var t1 = this.$this;
      t1.setState$1(new A._AssignmentSubmissionContainerState__buildAssignmentSubmissionForm__closure0(t1, value));
    },
    $signature: 5
  };
  A._AssignmentSubmissionContainerState__buildAssignmentSubmissionForm__closure0.prototype = {
    call$0() {
      this.$this._hasMarks = this.value;
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure1.prototype = {
    call$1(val) {
      return this.$this._totalMarks = val;
    },
    $signature: 9
  };
  A._AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure2.prototype = {
    call$1(value) {
      var t1 = this.$this;
      return t1.setState$1(new A._AssignmentSubmissionContainerState__buildAssignmentSubmissionForm__closure(t1, value));
    },
    $signature: 6
  };
  A._AssignmentSubmissionContainerState__buildAssignmentSubmissionForm__closure.prototype = {
    call$0() {
      this.$this._isPublished = this.value;
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState__submitAssignment_closure.prototype = {
    call$0() {
      this.$this._assignment_submission_container$_isLoading = true;
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState__submitAssignment_closure0.prototype = {
    call$1(ctx) {
      return new A.HomeScreen(0, null);
    },
    $signature: 13
  };
  A._AssignmentSubmissionContainerState__submitAssignment_closure1.prototype = {
    call$0() {
      this.$this._assignment_submission_container$_isLoading = false;
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState__addMaterial_closure.prototype = {
    call$0() {
      this.$this._assignment_submission_container$_isLoading = true;
    },
    $signature: 0
  };
  A._AssignmentSubmissionContainerState__addMaterial_closure0.prototype = {
    call$1(ctx) {
      return new A.HomeScreen(0, null);
    },
    $signature: 13
  };
  A._AssignmentSubmissionContainerState__addMaterial_closure1.prototype = {
    call$0() {
      this.$this._assignment_submission_container$_isLoading = false;
    },
    $signature: 0
  };
  A.AssignmentSubmissionList.prototype = {
    build$1(_, context) {
      var _null = null,
        size = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size,
        t1 = size._dy,
        t2 = size._dx;
      t2 = A.ResponsiveValue$(context, A.Container$(_null, this._buildSubmissionList$0(), B.Clip_0, _null, _null, _null, _null, t1, _null, _null, _null, _null, _null, t2), A._setArrayType([new A.Condition(900, _null, B.Conditional_2, A.Scaffold$(A.AppBar$(_null, true, B.Color_4294967295, _null, new A.IconThemeData(B.Color_4278190080, _null, _null), _null, A.Text$("Your Submission", _null, _null, _null, _null, A.TextStyle$(_null, _null, B.Color_4278190080, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)), _null, A.Container$(_null, this._buildSubmissionList$0(), B.Clip_0, _null, _null, _null, _null, t1, _null, _null, _null, _null, _null, t2), _null, true, _null, _null), _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.Widget).value;
      t2.toString;
      return t2;
    },
    _buildSubmissionList$0() {
      var t1, t2, index, index0, t3, t4, p, errors, group, t5, t6, t7, t8, t9, t10, _null = null,
        _s8_ = "document",
        _s4_ = "html",
        _s32_ = "'html' is not a valid selector: ",
        _s32_0 = "'body' is not a valid selector: ",
        assignmentSubmittedList = this._assignment_submission_list$_assignment.assignmentSubmission,
        _length = assignmentSubmittedList.length,
        _list = J.JSArray_JSArray$allocateGrowable(_length, type$.Widget);
      for (t1 = type$.JSArray_Widget, t2 = type$.JSArray_Message, index = 0; index < _length; index = index0) {
        index0 = index + 1;
        t3 = "" + index0;
        t4 = assignmentSubmittedList[index].material;
        t4.toString;
        p = A.HtmlParser$(t4, _null, false, _null);
        p.innerHTML = null;
        p._parse$0();
        t4 = A._lateReadCheck(p.tree.__TreeBuilder_document, _s8_);
        errors = A._setArrayType([], t2);
        group = A.parseSelectorGroup(_s4_, errors);
        if (group == null || errors.length !== 0)
          A.throwExpression(A.FormatException$(_s32_ + A.S(errors), _null, _null));
        t4 = new A.SelectorEvaluator().querySelector$2(0, t4, group);
        if (t4 == null)
          t4 = _null;
        else {
          errors = A._setArrayType([], t2);
          group = A.parseSelectorGroup("body", errors);
          if (group == null || errors.length !== 0)
            A.throwExpression(A.FormatException$(_s32_0 + A.S(errors), _null, _null));
          t4 = new A.SelectorEvaluator().querySelector$2(0, t4, group);
        }
        t4.toString;
        t5 = new A.StringBuffer("");
        new A._ConcatTextVisitor(t5).visit$1(t4);
        t5 = t5._contents;
        p = A.HtmlParser$(t5.charCodeAt(0) == 0 ? t5 : t5, _null, false, _null);
        p.innerHTML = null;
        p._parse$0();
        t5 = A._lateReadCheck(p.tree.__TreeBuilder_document, _s8_);
        errors = A._setArrayType([], t2);
        group = A.parseSelectorGroup(_s4_, errors);
        if (group == null || errors.length !== 0)
          A.throwExpression(A.FormatException$(_s32_ + A.S(errors), _null, _null));
        t4 = new A.SelectorEvaluator().querySelector$2(0, t5, group);
        t4.toString;
        t5 = new A.StringBuffer("");
        new A._ConcatTextVisitor(t5).visit$1(t4);
        t5 = t5._contents;
        t4 = A.DraclmsTheme_body1Style().copyWith$2$color$fontSize(B.Color_4278190080, 14);
        t6 = A.DateFormat$("yyyy-MM-dd hh:mm aa", _null);
        t7 = assignmentSubmittedList[index].submittedDate;
        t7.toString;
        t7 = t6.format$1(t7);
        t6 = A.DraclmsTheme_subTitleStyle().copyWith$1$fontSize(10);
        t8 = assignmentSubmittedList[index].teacherFeedback;
        t8 = t8 !== "" ? new A.Text(A.S(t8), _null, A.DraclmsTheme_body1Style().copyWith$2$fontSize$fontWeight(12, B.FontWeight_3), _null, _null, _null, _null, _null, _null, _null, _null) : new A.Text("Pending for Teacher Feedback", _null, A.DraclmsTheme_body1Style().copyWith$2$fontSize$fontWeight(12, B.FontWeight_3), _null, _null, _null, _null, _null, _null, _null, _null);
        t8 = A.Container$(_null, t8, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, new A.EdgeInsets(10, 10, 10, 10), _null, _null, _null);
        t9 = assignmentSubmittedList[index].material;
        t9.toString;
        p = A.HtmlParser$(t9, _null, false, _null);
        p.innerHTML = null;
        p._parse$0();
        t9 = A._lateReadCheck(p.tree.__TreeBuilder_document, _s8_);
        errors = A._setArrayType([], t2);
        group = A.parseSelectorGroup(_s4_, errors);
        if (group == null || errors.length !== 0)
          A.throwExpression(A.FormatException$(_s32_ + A.S(errors), _null, _null));
        t9 = new A.SelectorEvaluator().querySelector$2(0, t9, group);
        if (t9 == null)
          t9 = _null;
        else {
          errors = A._setArrayType([], t2);
          group = A.parseSelectorGroup("body", errors);
          if (group == null || errors.length !== 0)
            A.throwExpression(A.FormatException$(_s32_0 + A.S(errors), _null, _null));
          t9 = new A.SelectorEvaluator().querySelector$2(0, t9, group);
        }
        t9.toString;
        t10 = new A.StringBuffer("");
        new A._ConcatTextVisitor(t10).visit$1(t9);
        t10 = t10._contents;
        p = A.HtmlParser$(t10.charCodeAt(0) == 0 ? t10 : t10, _null, false, _null);
        p.innerHTML = null;
        p._parse$0();
        t10 = A._lateReadCheck(p.tree.__TreeBuilder_document, _s8_);
        errors = A._setArrayType([], t2);
        group = A.parseSelectorGroup(_s4_, errors);
        if (group == null || errors.length !== 0)
          A.throwExpression(A.FormatException$(_s32_ + A.S(errors), _null, _null));
        t9 = new A.SelectorEvaluator().querySelector$2(0, t10, group);
        t9.toString;
        t10 = new A.StringBuffer("");
        new A._ConcatTextVisitor(t10).visit$1(t9);
        t10 = t10._contents;
        t10 = A._setArrayType([t8, new A.SizedBox(_null, 10, _null, _null), A.Container$(_null, new A.Text(t10.charCodeAt(0) == 0 ? t10 : t10, _null, A.DraclmsTheme_body1Style().copyWith$3$color$fontSize$fontWeight(B.Color_4278190080, 14, B.FontWeight_3), _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, new A.EdgeInsets(10, 10, 10, 10), _null, _null, _null)], t1);
        t8 = assignmentSubmittedList[index];
        if (t8.fileUrl !== "")
          B.JSArray_methods.addAll$1(t10, A._setArrayType([new A.SizedBox(_null, 10, _null, _null), new A.Padding(B.EdgeInsets_10_0_10_0, this._assignment_submission_list$_buildFileUploadContainer$1(t8), _null), new A.SizedBox(_null, 10, _null, _null)], t1));
        _list[index] = A.ExpansionTile$(t10, _null, B.Alignment_m1_m1, _null, _null, _null, new A.Text(t3, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null, new A.Text(t7, _null, t6, _null, _null, _null, _null, _null, _null, _null, _null), new A.Text(t5.charCodeAt(0) == 0 ? t5 : t5, _null, t4, _null, _null, _null, _null, _null, _null, _null, _null), _null);
      }
      return A.Column$(_list, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
    },
    _assignment_submission_list$_buildFileUploadContainer$1(submittedFile) {
      var _null = null,
        t1 = submittedFile.fileUrl,
        a = t1.split("."),
        s = t1.split("/"),
        _fileName = s[s.length - 1];
      return A.InkWell$(false, _null, true, new A.FileContainer(_fileName, B.IconData_57961_MaterialIcons_null_false, a[a.length - 1], _null), _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A.AssignmentSubmissionList__buildFileUploadContainer_closure(submittedFile, _fileName), _null, _null, _null, _null, _null, _null);
    }
  };
  A.AssignmentSubmissionList__buildFileUploadContainer_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.submittedFile.fileUrl;
              t1.toString;
              $async$goto = 5;
              return A._asyncAwait(A.canLaunch(t1), $async$call$0);
            case 5:
              // returning from await.
              $async$goto = $async$result ? 2 : 4;
              break;
            case 2:
              // then
              $async$goto = 6;
              return A._asyncAwait(A.launch(t1), $async$call$0);
            case 6:
              // returning from await.
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              A.throwExpression("Could not launch " + t1);
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.AssignmentTabView.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = A.ScrollController$(_null, 0, true),
        t2 = A._setArrayType([], type$.JSArray_Widget);
      if ($.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher")
        t2.push(new A.AddAssignmentWidget(_null));
      t2.push(new A.SizedBox(_null, 10, _null, _null));
      t2.push(new A.AssignmentListView(_null));
      return A.ListView$(true, true, t2, t1, new A.UniqueKey(), _null, _null, B.Axis_1, true);
    }
  };
  A.ContentTabView.prototype = {
    _buildCustomTab$1(title) {
      var t1, _null = null;
      $.$get$locator().call$1$0(type$.NavigationService);
      t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      t1 = A.ResponsiveValue$(t1, 10, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, 14, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
      t1.toString;
      return A.Tab$(A.Text$(title, _null, _null, _null, _null, A.TextStyle$(_null, _null, B.Color_3707764736, _null, _null, _null, _null, _null, "Poppins", _null, _null, t1, _null, B.FontWeight_3, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null));
    },
    build$1(_, context) {
      var side, t3, t4, t5, t6, t7, t8, _this = this, _null = null,
        t1 = type$.MediaQuery,
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      side = new A.BorderSide($.$get$DraclmsTheme_cardBorderColor(), 1, B.BorderStyle_1);
      t3 = type$.JSArray_Widget;
      t4 = A._setArrayType([_this._buildCustomTab$1("Notes"), _this._buildCustomTab$1("Q&A"), _this._buildCustomTab$1("Practice Tests"), _this._buildCustomTab$1("Assignments")], t3);
      t5 = $.$get$DraclmsTheme_mainColor();
      t6 = A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, 18, _null, B.FontWeight_6, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
      t7 = $.$get$DraclmsTheme_selectedColor();
      t8 = A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, 18, _null, B.FontWeight_6, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
      return new A.DefaultTabController(4, 0, A.Column$(A._setArrayType([A.Container$(_null, new A.TabBar(t4, $.$get$DraclmsTheme_mainColor(), t5, t7, t6, t8, _null), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), _null, _null, _null, B.BoxShape_0), _null, 60, _null, _null, _null, _null, _null, t2.size._dx), A.Container$(_null, new A.TabBarView(A._setArrayType([new A.NoteTabView(_null), new A.QATabView(_null), new A.TestTabView(_null), new A.AssignmentTabView(_null)], t3), _null), B.Clip_0, _null, _null, _null, _null, t1.size._dy * 1.7, _null, _null, _null, _null, _null, 17976931348623157e292)], t3), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _null);
    }
  };
  A.NoteTabView.prototype = {
    build$1(_, ntvCtx) {
      var _null = null,
        t1 = A.ScrollController$(_null, 0, true),
        t2 = $.$get$locator().call$1$0(type$.NoteProvider)._noteList;
      t2 = new A.ListMapView(t2, A._arrayInstanceType(t2)._eval$1("ListMapView<1>"));
      return A.ListView$(false, false, A._setArrayType([new A.AddNoteContainer(_null), new A.SizedBox(_null, 8, _null, _null), new A.Padding(B.EdgeInsets_6_0_6_0, A.Column$(t2.get$entries(t2).map$1$1(0, new A.NoteTabView_build_closure(), type$.NoteListItem).toList$0(0), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _null)], type$.JSArray_Widget), t1, new A.UniqueKey(), _null, _null, B.Axis_1, true);
    }
  };
  A.NoteTabView_build_closure.prototype = {
    call$1(e) {
      var t1 = e.get$value(e).id;
      t1.toString;
      return new A.NoteListItem(t1, new A.UniqueKey());
    },
    $signature: 919
  };
  A.AddNoteContainer.prototype = {
    build$1(_, ctx) {
      var _null = null,
        t1 = A.BorderRadius$circular(8),
        t2 = $.$get$DraclmsTheme_cardBorderColor();
      return A.Card$(new A.ListTileButton("Add Notes to the class", "", A.IconButton$(B.Alignment_0_0, _null, _null, true, A.Icon$(B.IconData_57424_MaterialIcons_null_false, _null, 25), 24, new A.AddNoteContainer_build_closure(ctx), B.EdgeInsets_8_8_8_8, _null, _null, _null), true, _null), _null, 3, _null, _null, _null, new A.RoundedRectangleBorder(t1, new A.BorderSide(t2, 1, B.BorderStyle_1)));
    }
  };
  A.AddNoteContainer_build_closure.prototype = {
    call$0() {
      var notePage = A.NoteForm$("", false, new A.UniqueKey(), null, "");
      A.Navigator_of(this.ctx, false).pushReplacement$1(A.MaterialPageRoute$(new A.AddNoteContainer_build__closure(notePage), false, null, type$.dynamic));
    },
    $signature: 0
  };
  A.AddNoteContainer_build__closure.prototype = {
    call$1(bCtx) {
      return this.notePage;
    },
    $signature: 241
  };
  A.CommentCard.prototype = {
    createState$0() {
      return new A._CommentCardState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_FormState), A.HtmlEditorController$(), B._StateLifecycle_0);
    }
  };
  A._CommentCardState.prototype = {
    _editComment$1(id) {
      return this._editComment$body$_CommentCardState(id);
    },
    _editComment$body$_CommentCardState(id) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$self = this, t1;
      var $async$_editComment$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._formKey1;
              if (!t1.get$currentState().validate$0()) {
                // goto return
                $async$goto = 1;
                break;
              }
              t1.get$currentState().save$0(0);
              if ($async$self._comment.length === 0) {
                A.showToaster("Comment should not be empty", B.MaterialColor_Map_JNc9P_4294198070);
                // goto return
                $async$goto = 1;
                break;
              }
              $async$goto = 3;
              return A._asyncAwait($.$get$locator().call$1$0(type$.NoteProvider).editComment$3$comment$commentId$noteId($async$self._comment, id, $async$self._widget.noteId), $async$_editComment$1);
            case 3:
              // returning from await.
              $async$self.setState$1(new A._CommentCardState__editComment_closure($async$self));
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_editComment$1, $async$completer);
    },
    build$1(_, context) {
      var t5, t6, _this = this, _null = null,
        t1 = A.SvgPicture$asset("assets/icons/avatar.svg", _null, 28, 28),
        t2 = A.Text$(A.S(_this._widget.comment.fullName), _null, _null, _null, _null, A.DraclmsTheme_bodyStyle().copyWith$1$fontWeight(B.FontWeight_5), _null, _null, _null),
        t3 = A.DateFormat$(_null, _null).addPattern$1("yMEd").addPattern$1("jm"),
        t4 = _this._widget.comment.createdAt;
      t4.toString;
      t4 = t3.format$1(t4);
      t3 = A.DraclmsTheme_subTitle2Style();
      t5 = B.Map_HFpTk.$index(0, 700);
      t5.toString;
      t6 = type$.JSArray_Widget;
      t5 = A.Row$(A._setArrayType([t2, new A.SizedBox(8, _null, _null, _null), A.Text$(t4, _null, _null, _null, _null, t3.copyWith$3$color$fontSize$fontWeight(t5, 10, B.FontWeight_3), _null, _null, _null)], t6), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_3, B.MainAxisSize_1, _null, _null);
      t1 = A.ListTile$(false, B.EdgeInsets_0_0_0_0, true, _null, true, _null, _null, false, t1, _null, false, _null, _null, _null, _null, t5, $.$get$locator().call$1$0(type$.AuthProvider).getUserFullName$0() === _this._widget.comment.fullName ? A.CustomPopMenu$(A._setArrayType(["Edit", "Delete"], type$.JSArray_String), new A._CommentCardState_build_closure(_this)) : _null, _null);
      if (!_this._isEdit) {
        t2 = _this._widget.comment.comment;
        t2.toString;
        t2 = A.Column$(A._setArrayType([A.Text$(_this._comment_card$_parseHtmlString$1(t2), 2, B.TextOverflow_1, _null, _null, A.DraclmsTheme_subTitleStyle().copyWith$2$color$fontSize(B.Color_3707764736, 12), _null, _null, _null)], t6), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
      } else
        t2 = _this._comment_card$_buildAddCommentSection$0();
      return A.Column$(A._setArrayType([t1, new A.Padding(B.EdgeInsets_52_0_0_0, t2, _null)], t6), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
    },
    _comment_card$_buildAddCommentSection$0() {
      var t3, t4, _this = this, _null = null,
        side = new A.BorderSide($.$get$DraclmsTheme_cardBorderColor(), 1, B.BorderStyle_1),
        t1 = _this._isEdit ? _null : A.SvgPicture$asset("assets/icons/avatar.svg", _null, 20, 20),
        t2 = _this._widget.comment.comment;
      t2.toString;
      t2 = _this._comment_card$_parseHtmlString$1(t2);
      t3 = A.DraclmsTheme_bodyStyle().copyWith$1$fontSize(14);
      t4 = $.$get$DraclmsTheme_textFormFieldBorderColor();
      return A.Form$(_null, A.Container$(B.Alignment_0_0, A.ListTile$(false, _null, _null, _null, true, _null, _null, false, t1, _null, false, _null, _null, _null, _null, A.TextFormField$(false, _null, A.InputDecoration$(_null, new A.OutlineInputBorder(4, A.BorderRadius$circular(20), new A.BorderSide(t4, 1, B.BorderStyle_1)), _null, new A.EdgeInsets(12, 12, 12, 12), _null, _null, _null, _null, true, new A.OutlineInputBorder(4, A.BorderRadius$circular(20), new A.BorderSide(t4, 1, B.BorderStyle_1)), _null, _null, _null, _null, B.Color_4294967295, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.Color_0, _null, _null, false, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, _null, t2, _null, _null, 1, false, _null, _null, _null, new A._CommentCardState__buildAddCommentSection_closure(_this), false, _null, t3, B.TextAlign_4, _null, A.validator_Validator_validator$closure()), A.GestureDetector$(_null, A.SvgPicture$asset("assets/icons/send.svg", _null, 20, 20), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._CommentCardState__buildAddCommentSection_closure0(_this), _null, _null, _null, _null, _null, _null, _null), _null), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), new A.BorderRadius(B.Radius_0_0, B.Radius_0_0, new A.Radius(8, 8), new A.Radius(8, 8)), _null, _null, B.BoxShape_0), _null, _null, _null, _null, _null, _null, _null, _null), _this._formKey1);
    },
    _delete$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$self = this, t1;
      var $async$_delete$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._framework$_element;
              t1.toString;
              A.showDialog(new A._CommentCardState__delete_closure($async$self), t1, null, true, type$.dynamic);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_delete$0, $async$completer);
    },
    _comment_card$_parseHtmlString$1(htmlString) {
      var $document = A.parse(htmlString),
        t1 = $document.get$body($document);
      t1.toString;
      t1 = new A.SelectorEvaluator().querySelector$2(0, A.parse(A._getText(t1)), A._parseSelectorList("html"));
      t1.toString;
      return A._getText(t1);
    }
  };
  A._CommentCardState__editComment_closure.prototype = {
    call$0() {
      this.$this._isEdit = false;
    },
    $signature: 0
  };
  A._CommentCardState_build_closure.prototype = {
    call$1(value) {
      var t1;
      if (value === "Edit") {
        t1 = this.$this;
        t1.setState$1(new A._CommentCardState_build__closure(t1));
      } else if (value === "Delete")
        this.$this._delete$0(0);
    },
    $signature: 11
  };
  A._CommentCardState_build__closure.prototype = {
    call$0() {
      return this.$this._isEdit = true;
    },
    $signature: 0
  };
  A._CommentCardState__buildAddCommentSection_closure.prototype = {
    call$1(value) {
      this.$this._comment = value;
    },
    $signature: 26
  };
  A._CommentCardState__buildAddCommentSection_closure0.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._widget.comment.id;
      t2.toString;
      return t1._editComment$1(t2);
    },
    $signature: 0
  };
  A._CommentCardState__delete_closure.prototype = {
    call$1(context) {
      var _null = null,
        t1 = A.Text$("Do you want to delete this note?", _null, _null, _null, _null, _null, _null, _null, _null);
      return A.AlertDialog$(A._setArrayType([A.TextButton$(false, A.Text$("Confirm", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A._CommentCardState__delete__closure(this.$this, context), _null)], type$.JSArray_Widget), _null, _null, t1, B.EdgeInsets_24_20_24_24, _null, B.EdgeInsets_40_24_40_24, false, _null, _null, _null);
    },
    $signature: 57
  };
  A._CommentCardState__delete__closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, t2, t3;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$locator().call$1$0(type$.NoteProvider);
              t2 = $async$self.$this._widget;
              t3 = t2.comment.id;
              t3.toString;
              $async$goto = 2;
              return A._asyncAwait(t1.deleteComment$2$commentId$noteId(t3, t2.noteId), $async$call$0);
            case 2:
              // returning from await.
              A.Navigator_of($async$self.context, false).pop$1(0, null);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.NoteCommentUserList.prototype = {
    createState$0() {
      return new A._NoteCommentUserListState(B._StateLifecycle_0);
    }
  };
  A._NoteCommentUserListState.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = new A.BorderSide($.$get$DraclmsTheme_cardBorderColor(), 1, B.BorderStyle_1);
      return A.Container$(B.Alignment_0_0, this._displayNotesComment$0(), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(B.BorderSide_0CF, t1, B.BorderSide_0CF, t1), _null, _null, _null, B.BoxShape_0), _null, _null, _null, _null, new A.EdgeInsets(20, 0, 20, 0), _null, _null, _null);
    },
    _displayNotesComment$0() {
      var _noteCommentModel, totalNoteLen, t3, t4, t5, _null = null,
        t1 = $.$get$locator().call$1$0(type$.NoteProvider),
        t2 = this._widget.noteModel.id;
      t2.toString;
      _noteCommentModel = t1.getCommentByNote$1(t2);
      totalNoteLen = _noteCommentModel.noteCommentList.length;
      t2 = B.Map_HFpTk.$index(0, 700);
      t2.toString;
      t2 = A.SvgPicture$asset("assets/icons/message-circle.svg", t2, 20, 20);
      t1 = "" + totalNoteLen + " Comments";
      t3 = A.DraclmsTheme_body2Style();
      t4 = B.Map_HFpTk.$index(0, 700);
      t4.toString;
      t5 = type$.JSArray_Widget;
      t4 = A._setArrayType([A.ListTile$(false, new A.EdgeInsets(0, 4, 0, 4), true, _null, true, _null, _null, false, t2, _null, false, _null, _null, _null, _null, A.GestureDetector$(_null, A.Text$(t1, _null, _null, _null, _null, t3.copyWith$3$color$fontSize$fontWeight(t4, 12, B.FontWeight_5), _null, _null, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._NoteCommentUserListState__displayNotesComment_closure(this), _null, _null, _null, _null, _null, _null, _null), _null, _null)], t5);
      if (totalNoteLen > 0) {
        t1 = this._isToShowAllComment;
        t2 = _noteCommentModel.noteCommentList;
        if (t1) {
          t1 = new A.ListMapView(t2, A._arrayInstanceType(t2)._eval$1("ListMapView<1>"));
          t1 = t1.get$entries(t1).map$1$1(0, new A._NoteCommentUserListState__displayNotesComment_closure0(), type$.CommentCard).toList$0(0);
          t1 = A.List_List$of(new A.ReversedListIterable(t1, A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>")), true, type$.Widget);
          t1.push(new A.SizedBox(_null, 5, _null, _null));
        } else {
          t1 = B.JSArray_methods.get$last(t2);
          t2 = B.JSArray_methods.get$last(_noteCommentModel.noteCommentList).noteId;
          t2.toString;
          t5 = A._setArrayType([new A.CommentCard(t1, t2, _null), new A.SizedBox(_null, 5, _null, _null)], t5);
          t1 = t5;
        }
        B.JSArray_methods.addAll$1(t4, t1);
      }
      return A.Column$(t4, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
    }
  };
  A._NoteCommentUserListState__displayNotesComment_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      return t1.setState$1(new A._NoteCommentUserListState__displayNotesComment__closure(t1));
    },
    $signature: 0
  };
  A._NoteCommentUserListState__displayNotesComment__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      return t1._isToShowAllComment = !t1._isToShowAllComment;
    },
    $signature: 0
  };
  A._NoteCommentUserListState__displayNotesComment_closure0.prototype = {
    call$1(e) {
      var t1 = e.get$value(e),
        t2 = e.get$value(e).noteId;
      t2.toString;
      return new A.CommentCard(t1, t2, null);
    },
    $signature: 922
  };
  A.NoteListItem.prototype = {
    createState$0() {
      return new A._NoteListItemState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_FormState), A.TextEditingController$(null), B._StateLifecycle_0);
    }
  };
  A._NoteListItemState.prototype = {
    initState$0() {
      this.super$State$initState();
      this.noteModel = $.$get$locator().call$1$0(type$.NoteProvider).getNoteById$1(this._widget.noteId);
    },
    build$1(_, context) {
      var t3, _this = this, _null = null,
        t1 = A.BorderRadius$circular(8),
        t2 = _this.noteModel;
      t2.toString;
      t2 = _this._buildNoteSection$1(t2);
      t3 = _this.noteModel;
      t3.toString;
      return A.Container$(_null, A.Column$(A._setArrayType([t2, new A.NoteCommentUserList(t3, new A.UniqueKey()), _this._buildAddCommentSection$1(t3)], type$.JSArray_Widget), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, _null, _null, new A.BoxDecoration(B.Color_4294967295, _null, _null, t1, _null, _null, B.BoxShape_0), _null, _null, _null, new A.EdgeInsets(0, 0, 0, 20), _null, _null, _null, _null);
    },
    _buildNoteSection$1(noteModel) {
      var t2, t3, t4, t5, _null = null,
        side = new A.BorderSide($.$get$DraclmsTheme_cardBorderColor(), 1, B.BorderStyle_1),
        t1 = noteModel.fullName;
      t1.toString;
      t2 = $.$get$locator().call$1$0(type$.AuthProvider).getUserFullName$0() === t1 ? A.CustomPopMenu$(A._setArrayType(["Edit", "Delete"], type$.JSArray_String), new A._NoteListItemState__buildNoteSection_closure(this, noteModel)) : new A.SizedBox(_null, _null, _null, _null);
      t3 = A.DateFormat$yMMMEd().addPattern$1("jm");
      t4 = noteModel.createdAt;
      t4.toString;
      t4 = t3.format$1(t4);
      t3 = noteModel.title;
      t3.toString;
      t3 = A.Text$(t3, _null, _null, _null, _null, A.DraclmsTheme_bodyStyle().copyWith$1$fontWeight(B.FontWeight_5), _null, _null, _null);
      t5 = noteModel.note;
      t5.toString;
      return A.Container$(_null, A.Column$(A._setArrayType([new A.ListTileButton(t1, t4, t2, false, _null), new A.Padding(new A.EdgeInsets(52, 0, 0, 0), t3, _null), new A.Padding(new A.EdgeInsets(50, 0, 0, 0), A.Html$(t5, _null, A.LinkedHashMap_LinkedHashMap$_literal(["p", A.Style$(_null, _null, B.Color_0, _null, _null, B.Color_3707764736, _null, _null, "Poppins", _null, new A.FontSize(11, ""), _null, B.FontWeight_3, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null)], type$.String, type$.Style)), _null)], type$.JSArray_Widget), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), new A.BorderRadius(new A.Radius(8, 8), new A.Radius(8, 8), B.Radius_0_0, B.Radius_0_0), _null, _null, B.BoxShape_0), _null, _null, _null, _null, new A.EdgeInsets(20, 0, 20, 0), _null, _null, _null);
    },
    _buildAddCommentSection$1(noteModel) {
      var _this = this, _null = null,
        side = new A.BorderSide($.$get$DraclmsTheme_cardBorderColor(), 1, B.BorderStyle_1),
        t1 = A.DraclmsTheme_bodyStyle(),
        t2 = $.$get$DraclmsTheme_textFormFieldBorderColor();
      return A.Form$(_null, A.Container$(B.Alignment_0_0, A.ListTile$(false, _null, _null, _null, true, _null, _null, false, _null, _null, false, _null, _null, _null, _null, A.TextFormField$(false, _this._commentController, A.InputDecoration$(_null, new A.OutlineInputBorder(4, A.BorderRadius$circular(12), new A.BorderSide(t2, 1, B.BorderStyle_1)), _null, new A.EdgeInsets(16, 16, 16, 16), _null, _null, _null, _null, true, new A.OutlineInputBorder(4, A.BorderRadius$circular(12), new A.BorderSide(t2, 1, B.BorderStyle_1)), _null, _null, _null, _null, B.Color_4294967295, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, "Add Comment", _null, B.Color_0, _null, _null, false, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, _null, _null, _null, _null, 1, false, _null, _null, _null, new A._NoteListItemState__buildAddCommentSection_closure(_this), false, _null, t1, B.TextAlign_4, _null, A.validator_Validator_validator$closure()), A.GestureDetector$(_null, A.SvgPicture$asset("assets/icons/send.svg", _null, 20, 20), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$_addComment(), _null, _null, _null, _null, _null, _null, _null), _null), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), new A.BorderRadius(B.Radius_0_0, B.Radius_0_0, new A.Radius(8, 8), new A.Radius(8, 8)), _null, _null, B.BoxShape_0), _null, _null, _null, _null, new A.EdgeInsets(5, 10, 5, 10), _null, _null, _null), _this._formKey2);
    },
    _addComment$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$self = this, t2, t1;
      var $async$_addComment$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._formKey2;
              if (!t1.get$currentState().validate$0()) {
                // goto return
                $async$goto = 1;
                break;
              }
              t1.get$currentState().save$0(0);
              if ($async$self._note_list_item$_comment.length === 0) {
                A.showToaster("Comment should not be empty", B.MaterialColor_Map_JNc9P_4294198070);
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = $.$get$locator().call$1$0(type$.NoteProvider);
              t2 = $async$self._widget.noteId;
              $async$goto = 3;
              return A._asyncAwait(t1.addComment$2$comment$noteId($async$self._note_list_item$_comment, t2), $async$_addComment$0);
            case 3:
              // returning from await.
              $async$self._commentController.super$ValueNotifier$value(0, B.TextEditingValue_cKo);
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_addComment$0, $async$completer);
    }
  };
  A._NoteListItemState__buildNoteSection_closure.prototype = {
    call$1(value) {
      var t1, t2, t3, notePage, _this = this;
      if (value === "Edit") {
        t1 = _this.noteModel;
        t2 = t1.title;
        t2.toString;
        t3 = t1.shortNote;
        t3.toString;
        t1 = t1.id;
        t1.toString;
        notePage = A.NoteForm$(t3, true, null, t1, t2);
        t2 = _this.$this._framework$_element;
        t2.toString;
        A.Navigator_of(t2, false).push$1(A.MaterialPageRoute$(new A._NoteListItemState__buildNoteSection__closure(notePage), false, null, type$.dynamic));
      } else if (value === "Delete")
        A.deleteAlert(new A._NoteListItemState__buildNoteSection__closure0(_this.$this, _this.noteModel), "Note");
    },
    $signature: 11
  };
  A._NoteListItemState__buildNoteSection__closure.prototype = {
    call$1(ctx) {
      return this.notePage;
    },
    $signature: 241
  };
  A._NoteListItemState__buildNoteSection__closure0.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.noteModel;
              $async$goto = 2;
              return A._asyncAwait($.$get$locator().call$1$0(type$.NoteProvider).deleteNote$2$noteId$resourceId(t1.id, t1.resourceId), $async$call$0);
            case 2:
              // returning from await.
              t1 = $async$self.$this._framework$_element;
              t1.toString;
              A.Navigator_of(t1, false).pop$0(0);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A._NoteListItemState__buildAddCommentSection_closure.prototype = {
    call$1(value) {
      this.$this._note_list_item$_comment = value;
    },
    $signature: 26
  };
  A.ResultDetailsBody.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = A.ResponsiveValue$(context, A.AlertDialog$(_null, _null, _null, this._buildResultDetailContainer$1(context), B.EdgeInsets_0_0_0_0, 3, B.EdgeInsets_40_24_40_24, false, _null, new A.AlertTitleButton("Results", _null, _null), _null), A._setArrayType([new A.Condition(900, _null, B.Conditional_2, A.Scaffold$(A.AppBar$(_null, true, B.Color_4294967295, _null, new A.IconThemeData(B.Color_4278190080, _null, _null), _null, A.Text$("Result", _null, _null, _null, _null, A.TextStyle$(_null, _null, B.Color_4278190080, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)), _null, this._buildResultDetailContainer$1(context), _null, true, _null, _null), _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.Widget).value;
      t1.toString;
      return t1;
    },
    _buildResultDetailContainer$1(context) {
      var _null = null,
        size = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size,
        t1 = $.$get$locator().call$1$0(type$.StudentTestProvider),
        t2 = $.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher" ? this.studentId : "";
      return A.Container$(_null, A.FutureBuilder$(new A.ResultDetailsBody__buildResultDetailContainer_closure(this), t1.listStudentListAnswer$2$studentId$testId(t2, this.testId), type$.void), B.Clip_0, _null, _null, _null, _null, size._dy, _null, _null, new A.EdgeInsets(25, 0, 25, 0), _null, _null, size._dx);
    },
    _buildResultDetails$1(context) {
      var t2, t3, t4, t5, t6, t7, t8, _length, _list, index, index0, t9, t10, p, errors, group, t11, t12, t13, t14, _null = null,
        _s16_ = "yyyy-MM-dd hh:mm",
        _s8_ = "document",
        _s4_ = "html",
        _s32_ = "'html' is not a valid selector: ",
        _s32_0 = "'body' is not a valid selector: ",
        t1 = $.$get$locator().call$1$0(type$.StudentTestProvider)._studentTestAnswer;
      t1.toString;
      t2 = A.ResponsiveValue$(context, B.Axis_0, A._setArrayType([new A.Condition(900, _null, B.Conditional_2, B.Axis_1, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.Axis).value;
      t2.toString;
      t3 = t1.studentTestDetails;
      t3.toString;
      t4 = A.DateFormat$(_s16_, _null);
      t5 = t3.startDate;
      t5.toString;
      t5 = A.Text$("Start Date: " + t4.format$1(t5), _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle().copyWith$2$color$fontSize(B.Color_4278190080, 12), _null, _null, _null);
      t4 = A.Divider$();
      t6 = A.DateFormat$(_s16_, _null);
      t7 = t3.endDate;
      t7.toString;
      t8 = type$.JSArray_Widget;
      t3 = A.Column$(A._setArrayType([new A.SizedBox(_null, 20, _null, _null), t5, t4, new A.SizedBox(_null, 20, _null, _null), A.Text$("End Date: " + t6.format$1(t7), _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle().copyWith$2$color$fontSize(B.Color_4278190080, 12), _null, _null, _null), A.Divider$(), new A.SizedBox(_null, 20, _null, _null), A.Text$("Total Marks: " + A.S(t3.totalMarks) + " Marks", _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle().copyWith$2$color$fontSize(B.Color_4278190080, 12), _null, _null, _null), A.Divider$(), new A.SizedBox(_null, 20, _null, _null), A.Text$("Marks Obtained: " + A.S(t3.totalMarksObtained) + " Marks", _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle().copyWith$2$color$fontSize(B.Color_4278190080, 12), _null, _null, _null), A.Divider$(), new A.SizedBox(_null, 20, _null, _null), A.Text$("Percentage: " + A.S(t3.percentage), _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle().copyWith$2$color$fontSize(B.Color_4278190080, 12), _null, _null, _null), A.Divider$()], t8), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
      t7 = A.VerticalDivider$(_null, _null);
      t1 = t1.studentAnswer;
      _length = t1.length;
      _list = J.JSArray_JSArray$allocateGrowable(_length, type$.Widget);
      for (t4 = type$.JSArray_Message, index = 0; index < _length; index = index0) {
        t5 = t1[index];
        t6 = $.$get$DraclmsTheme_cardBorderColor();
        index0 = index + 1;
        t9 = "" + index0;
        t10 = t5.question;
        t10.toString;
        p = A.HtmlParser$(t10, _null, false, _null);
        p.innerHTML = null;
        p._parse$0();
        t10 = A._lateReadCheck(p.tree.__TreeBuilder_document, _s8_);
        errors = A._setArrayType([], t4);
        group = A.parseSelectorGroup(_s4_, errors);
        if (group == null || errors.length !== 0)
          A.throwExpression(A.FormatException$(_s32_ + A.S(errors), _null, _null));
        t10 = new A.SelectorEvaluator().querySelector$2(0, t10, group);
        if (t10 == null)
          t10 = _null;
        else {
          errors = A._setArrayType([], t4);
          group = A.parseSelectorGroup("body", errors);
          if (group == null || errors.length !== 0)
            A.throwExpression(A.FormatException$(_s32_0 + A.S(errors), _null, _null));
          t10 = new A.SelectorEvaluator().querySelector$2(0, t10, group);
        }
        t10.toString;
        t11 = new A.StringBuffer("");
        new A._ConcatTextVisitor(t11).visit$1(t10);
        t11 = t11._contents;
        p = A.HtmlParser$(t11.charCodeAt(0) == 0 ? t11 : t11, _null, false, _null);
        p.innerHTML = null;
        p._parse$0();
        t11 = A._lateReadCheck(p.tree.__TreeBuilder_document, _s8_);
        errors = A._setArrayType([], t4);
        group = A.parseSelectorGroup(_s4_, errors);
        if (group == null || errors.length !== 0)
          A.throwExpression(A.FormatException$(_s32_ + A.S(errors), _null, _null));
        t10 = new A.SelectorEvaluator().querySelector$2(0, t11, group);
        t10.toString;
        t11 = new A.StringBuffer("");
        new A._ConcatTextVisitor(t11).visit$1(t10);
        t11 = t11._contents;
        t10 = A.DraclmsTheme_body1Style().copyWith$1$fontSize(14);
        t12 = t5.option;
        t12.toString;
        p = A.HtmlParser$(t12, _null, false, _null);
        p.innerHTML = null;
        p._parse$0();
        t12 = A._lateReadCheck(p.tree.__TreeBuilder_document, _s8_);
        errors = A._setArrayType([], t4);
        group = A.parseSelectorGroup(_s4_, errors);
        if (group == null || errors.length !== 0)
          A.throwExpression(A.FormatException$(_s32_ + A.S(errors), _null, _null));
        t12 = new A.SelectorEvaluator().querySelector$2(0, t12, group);
        if (t12 == null)
          t12 = _null;
        else {
          errors = A._setArrayType([], t4);
          group = A.parseSelectorGroup("body", errors);
          if (group == null || errors.length !== 0)
            A.throwExpression(A.FormatException$(_s32_0 + A.S(errors), _null, _null));
          t12 = new A.SelectorEvaluator().querySelector$2(0, t12, group);
        }
        t12.toString;
        t13 = new A.StringBuffer("");
        new A._ConcatTextVisitor(t13).visit$1(t12);
        t13 = t13._contents;
        p = A.HtmlParser$(t13.charCodeAt(0) == 0 ? t13 : t13, _null, false, _null);
        p.innerHTML = null;
        p._parse$0();
        t13 = A._lateReadCheck(p.tree.__TreeBuilder_document, _s8_);
        errors = A._setArrayType([], t4);
        group = A.parseSelectorGroup(_s4_, errors);
        if (group == null || errors.length !== 0)
          A.throwExpression(A.FormatException$(_s32_ + A.S(errors), _null, _null));
        t12 = new A.SelectorEvaluator().querySelector$2(0, t13, group);
        t12.toString;
        t13 = new A.StringBuffer("");
        new A._ConcatTextVisitor(t13).visit$1(t12);
        t13 = t13._contents;
        t13 = "Selected Answer: " + (t13.charCodeAt(0) == 0 ? t13 : t13);
        t12 = A.DraclmsTheme_body1Style().copyWith$2$color$fontSize(B.Color_4278190080, 12);
        t14 = t5.isCorrect === 1 ? new A.Icon(B.IconData_57686_MaterialIcons_null_false, 15, B.MaterialColor_Map_JNEaM_4283215696, _null) : new A.Icon(B.IconData_57704_MaterialIcons_null_false, 15, B.MaterialColor_Map_JNc9P_4294198070, _null);
        _list[index] = A.Container$(_null, A.ListTile$(false, _null, _null, _null, true, _null, _null, false, new A.Text(t9, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null, false, _null, _null, new A.Row(B.Axis_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.CrossAxisAlignment_2, _null, B.VerticalDirection_1, _null, A._setArrayType([new A.Text(t13, _null, t12, _null, _null, _null, _null, _null, _null, _null, _null), new A.SizedBox(10, _null, _null, _null), t14, new A.Spacer(_null), A.Chip$(B.MaterialColor_Map_HFpTk_4288585374, 3, new A.Text("Marks: " + A.S(t5.marks), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null))], t8), _null), _null, new A.Text(t11.charCodeAt(0) == 0 ? t11 : t11, _null, t10, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(B.BorderSide_0CF, B.BorderSide_0CF, new A.BorderSide(t6, 1, B.BorderStyle_1), B.BorderSide_0CF), _null, _null, _null, B.BoxShape_0), _null, _null, _null, _null, new A.EdgeInsets(0, 10, 0, 10), _null, _null, _null);
      }
      return A.SingleChildScrollView$(A.Flex$(A._setArrayType([t3, t7, A.Column$(_list, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1)], t8), B.CrossAxisAlignment_2, t2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null, B.VerticalDirection_1), _null, B.DragStartBehavior_1, _null, _null, _null, _null, B.Axis_1);
    }
  };
  A.ResultDetailsBody__buildResultDetailContainer_closure.prototype = {
    call$2(context, snapshot) {
      return snapshot.connectionState === B.ConnectionState_1 ? A.Center$(A.Lottie_asset(string$.assetsx2d, 300, 300), null, null) : this.$this._buildResultDetails$1(context);
    },
    $signature: 76
  };
  A.TestResultBody.prototype = {
    createState$0() {
      return new A._TestResultBodyState(A._setArrayType([], type$.JSArray_String), A._setArrayType([], type$.JSArray_StudentTest), B._StateLifecycle_0);
    }
  };
  A._TestResultBodyState.prototype = {
    initState$0() {
      var t1, t2, _this = this;
      _this.super$State$initState();
      t1 = type$.StudentTestProvider;
      t2 = _this._test_body$_studentNames = $.$get$locator().call$1$0(t1).getStudentName$0();
      if (t2.length !== 0) {
        _this._test_body$_studentName = B.JSArray_methods.get$first(t2);
        _this._studentTests = $.$get$locator().call$1$0(t1).getStudentTestById$1(_this._test_body$_selectedIndex);
      }
    },
    getStudentName$2($name, index) {
      var t1, t2, _this = this;
      _this.setState$1(new A._TestResultBodyState_getStudentName_closure(_this, $name, index));
      _this._studentTests = $.$get$locator().call$1$0(type$.StudentTestProvider).getStudentTestById$1(_this._test_body$_selectedIndex);
      _this.setState$1(new A._TestResultBodyState_getStudentName_closure0(_this));
      if (_this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dx < 900) {
        t1 = _this._framework$_element;
        t1.toString;
        t2 = A.MaterialPageRoute$(new A._TestResultBodyState_getStudentName_closure1(_this), false, null, type$.dynamic);
        A.Navigator_of(t1, false).push$1(t2);
      }
    },
    build$1(_, context) {
      var t1, t2, t3, t4, t5, _this = this, _null = null,
        size = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size;
      if (_this._test_body$_studentNames.length !== 0) {
        t1 = size._dx;
        t2 = type$.Condition_dynamic;
        t3 = type$.JSArray_Condition_dynamic;
        t4 = type$.double;
        t1 = A.ResponsiveValue$(context, t1 * 0.2, A._setArrayType([new A.Condition(900, _null, B.Conditional_2, t1, _null, t2)], t3), t4).value;
        t1.toString;
        t5 = size._dy;
        t4 = A.ResponsiveValue$(context, t5 * 0.9, A._setArrayType([new A.Condition(900, _null, B.Conditional_2, t5, _null, t2)], t3), t4).value;
        t4.toString;
        t5 = _this._test_body$_studentNames;
        t1 = A.Container$(_null, A.StudentListContainer$(_this.get$getStudentName(), true, _this._test_body$_selectedIndex, t5), B.Clip_0, _null, _null, _null, _null, t4, _null, _null, new A.EdgeInsets(10, 10, 10, 10), _null, _null, t1);
        t4 = A.ResponsiveVisibility$(new A.Padding(B.EdgeInsets_32_10_32_10, A.VerticalDivider$(_null, _null), _null), A._setArrayType([new A.Condition(900, _null, B.Conditional_2, _null, _null, t2)], t3), B.List_empty9);
        if (_this._test_body$_isLoading)
          t5 = A.Center$(A.Lottie_asset(string$.assetsx2d, 300, 300), _null, _null);
        else {
          t5 = _this._test_body$_studentName;
          t5 = new A.StudentSubmittedContainer(t5, A._setArrayType([new A.SizedBox(_null, 30, _null, _null), A.Expanded$(new A.TestResultGrid(_this._studentTests, t5, _null), 1)], type$.JSArray_Widget), _null);
        }
        t3 = A.Row$(A._setArrayType([t1, t4, A.ResponsiveVisibility$(A.Expanded$(A.Container$(_null, t5, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), 1), A._setArrayType([new A.Condition(900, _null, B.Conditional_2, _null, _null, t2)], t3), B.List_empty9)], type$.JSArray_Widget), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
        t1 = t3;
      } else
        t1 = A.Center$(A.Text$("Nobody hasn't taken this tests", _null, _null, _null, _null, _null, _null, _null, _null), _null, _null);
      return t1;
    }
  };
  A._TestResultBodyState_getStudentName_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._test_body$_isLoading = true;
      t1._test_body$_studentName = this.name;
      t1._test_body$_selectedIndex = this.index;
    },
    $signature: 0
  };
  A._TestResultBodyState_getStudentName_closure0.prototype = {
    call$0() {
      this.$this._test_body$_isLoading = false;
    },
    $signature: 0
  };
  A._TestResultBodyState_getStudentName_closure1.prototype = {
    call$1(context) {
      var t1 = this.$this;
      return new A.TestResultGrid(t1._studentTests, t1._test_body$_studentName, null);
    },
    $signature: 936
  };
  A.TestResultGrid.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = A.ResponsiveValue$(context, this._buildResultGrid$1(context), A._setArrayType([new A.Condition(900, _null, B.Conditional_2, A.Scaffold$(A.AppBar$(_null, true, B.Color_4294967295, _null, new A.IconThemeData(B.Color_4278190080, _null, _null), _null, A.Text$(this.studentName, _null, _null, _null, _null, A.TextStyle$(_null, _null, B.Color_4278190080, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)), _null, this._buildResultGrid$1(context), _null, true, _null, _null), _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.Widget).value;
      t1.toString;
      return t1;
    },
    _buildResultGrid$1(context) {
      var index, t4, _null = null,
        t1 = A.ScrollController$(_null, 0, true),
        t2 = this.studentTests,
        _length = t2.length,
        t3 = type$.Widget,
        _list = J.JSArray_JSArray$allocateGrowable(_length, t3);
      for (index = 0; index < _length; ++index)
        _list[index] = this._buildTestCard$2(context, index);
      t1 = A.GridView$count(3, _list, t1, 3, 10, 10, _null, _null, true);
      t4 = A.ScrollController$(_null, 0, true);
      _length = t2.length;
      _list = J.JSArray_JSArray$allocateGrowable(_length, t3);
      for (index = 0; index < _length; ++index)
        _list[index] = this._buildTestCard$2(context, index);
      t1 = A.ResponsiveValue$(context, t1, A._setArrayType([new A.Condition(900, _null, B.Conditional_2, A.ListView$(true, true, _list, t4, _null, new A.EdgeInsets(10, 10, 10, 10), _null, B.Axis_1, false), _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), t3).value;
      t1.toString;
      return t1;
    },
    _buildTestCard$2(context, index) {
      var _null = null,
        t1 = A.BorderRadius$circular(8),
        t2 = $.$get$DraclmsTheme_cardBorderColor(),
        t3 = A.DateFormat$("yyyy-MM-dd hh:mm aa", _null),
        t4 = this.studentTests[index].startDate;
      t4.toString;
      return A.GestureDetector$(_null, A.Card$(new A.Padding(new A.EdgeInsets(10, 10, 10, 10), A.Text$("Test Taken Date: " + t3.format$1(t4), _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle().copyWith$1$color(B.Color_4278190080), _null, _null, _null), _null), _null, 3, _null, _null, _null, new A.RoundedRectangleBorder(t1, new A.BorderSide(t2, 1, B.BorderStyle_1))), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A.TestResultGrid__buildTestCard_closure(this, context, index), _null, _null, _null, _null, _null, _null, _null);
    }
  };
  A.TestResultGrid__buildTestCard_closure.prototype = {
    call$0() {
      A.showDialog(new A.TestResultGrid__buildTestCard__closure(this.$this, this.index), this.context, null, true, type$.dynamic);
    },
    $signature: 0
  };
  A.TestResultGrid__buildTestCard__closure.prototype = {
    call$1(context) {
      var t1 = this.$this.studentTests[this.index],
        t2 = t1.resourceTestId;
      t2.toString;
      t1 = t1.resourceStudentId;
      t1.toString;
      return new A.ResultDetailsBody(t2, t1, null);
    },
    $signature: 1096
  };
  A.TestResultScreen.prototype = {
    build$1(_, context) {
      var _s21_ = "Practice Test Results",
        _null = null,
        t1 = A.ResponsiveValue$(context, A.AlertDialog$(_null, _null, _null, this._buildTestBody$1(context), B.EdgeInsets_24_20_24_24, _null, B.EdgeInsets_40_24_40_24, false, _null, new A.AlertTitleButton(_s21_, _null, _null), _null), A._setArrayType([new A.Condition(900, _null, B.Conditional_2, A.Scaffold$(A.AppBar$(_null, true, B.Color_4294967295, _null, new A.IconThemeData(B.Color_4278190080, _null, _null), _null, A.Text$(_s21_, _null, _null, _null, _null, A.DraclmsTheme_subTitle3Style().copyWith$1$color($.$get$DraclmsTheme_textFormFieldButtonColor()), _null, _null, _null)), _null, this._buildTestBody$1(context), _null, true, _null, _null), _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.Widget).value;
      t1.toString;
      return t1;
    },
    _buildTestBody$1(context) {
      var _null = null,
        t1 = type$.MediaQuery,
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      return A.Container$(_null, A.FutureBuilder$(new A.TestResultScreen__buildTestBody_closure(), $.$get$locator().call$1$0(type$.StudentTestProvider).listStudentTest$1$testId(this.testId), type$.void), B.Clip_0, _null, _null, _null, _null, t1.size._dy, _null, _null, _null, _null, _null, t2.size._dx);
    }
  };
  A.TestResultScreen__buildTestBody_closure.prototype = {
    call$2(context, snapshot) {
      return snapshot.connectionState === B.ConnectionState_1 ? A.Center$(A.Lottie_asset(string$.assetsx5f, 300, 300), null, null) : new A.TestResultBody(null);
    },
    $signature: 76
  };
  A.StudentTestBody.prototype = {
    createState$0() {
      var t1 = type$.int;
      return new A._StudentTestBodyState(A.LinkedHashMap_LinkedHashMap$_empty(t1, t1), B._StateLifecycle_0);
    }
  };
  A._StudentTestBodyState.prototype = {
    didChangeDependencies$0() {
      var t1, _questions, t2, t3, t4, _this = this;
      _this.super$State$didChangeDependencies();
      if (_this._isInit) {
        _this.setState$1(new A._StudentTestBodyState_didChangeDependencies_closure(_this));
        _this._student_test_body$_userAccountDetail = $.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail;
        t1 = type$.QuestionProvider;
        _questions = $.$get$locator().call$1$0(t1)._questionList;
        _this._questionLengthForCheck = _this._questionLength = _questions.length;
        t2 = B.JSArray_methods.get$first(_questions).id;
        t2.toString;
        _this._currentQuestionId = t2;
        _this._nextQuestionId = $.$get$locator().call$1$0(t1)._question_provider$_nextQuestionId;
        _this._selectedAnswer = $.$get$locator().call$1$0(t1)._question_provider$_selectedAnswer;
        t1 = $.$get$locator().call$1$0(type$.StudentTestProvider);
        t2 = _this._student_test_body$_userAccountDetail.accountUser.resourceStudent.id;
        t3 = _this._widget.testId;
        t4 = A.DateFormat$("yyyy-MM-dd HH:mm:ss", null).format$1(new A.DateTime(Date.now(), false));
        t1.addStudentTestDetails$5$currentQuestionId$isComplete$startDate$studentId$testId(_this._currentQuestionId, false, t4, t2, t3);
        _this.setState$1(new A._StudentTestBodyState_didChangeDependencies_closure0(_this));
      }
      _this._isInit = false;
    },
    build$1(_, context) {
      return this._student_test_body$_isLoading ? A.Center$(A.Lottie_asset(string$.assetsx5f, 200, 200), null, null) : A.Consumer$(new A._StudentTestBodyState_build_closure(this), type$.QuestionProvider);
    },
    _buildQuestionIndex$1(questionProvider) {
      var index, t1, index0, _null = null,
        _length = this._questionLength,
        _list = J.JSArray_JSArray$allocateGrowable(_length, type$.Widget);
      for (index = 0; index < _length; index = index0) {
        if (index === questionProvider._question_provider$_selectedIndex)
          t1 = $.$get$DraclmsTheme_mainColor();
        else
          t1 = B.JSInt_methods.$mod(index, 2) === 0 ? $.$get$DraclmsTheme_evenCardColor() : $.$get$DraclmsTheme_oddCardColor();
        index0 = index + 1;
        _list[index] = new A.Card(t1, _null, _null, _null, _null, A.Container$(B.Alignment_0_0, new A.Text("" + index0, _null, A.DraclmsTheme_body4Style(), _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, 44, _null, _null, _null, _null, _null, 42), _null);
      }
      return A.Row$(_list, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
    },
    _buildQuestionBody$2(_question, questionProvider) {
      var _length, _list, index, t3, t4, _null = null,
        t1 = _question.quizQuestion,
        t2 = t1.question;
      t2.toString;
      t2 = A.Text$(t2, _null, _null, _null, _null, A.DraclmsTheme_body1Style(), _null, _null, _null);
      t2 = A.ListTile$(false, _null, _null, _null, true, _null, _null, false, A.Text$("" + (questionProvider._question_provider$_selectedIndex + 1), _null, _null, _null, _null, A.DraclmsTheme_body1Style(), _null, _null, _null), _null, false, _null, _null, _null, _null, t2, A.Text$(A.S(t1.weight) + " Marks", _null, _null, _null, _null, A.DraclmsTheme_body1Style().copyWith$1$color($.$get$DraclmsTheme_statusColor()), _null, _null, _null), _null);
      t1 = t1.quizOption;
      _length = t1.length;
      _list = J.JSArray_JSArray$allocateGrowable(_length, type$.Widget);
      for (index = 0; index < _length; ++index) {
        t3 = this._selectedAnswer;
        t4 = t1[index].id;
        t4.toString;
        t4 = t3.containsValue$1(0, t4);
        t3 = t1[index].option;
        t3.toString;
        _list[index] = A.CheckboxListTile$(_null, B.ListTileControlAffinity_0, new A._StudentTestBodyState__buildQuestionBody_closure(_question, index), new A.Text(t3, _null, A.DraclmsTheme_body4Style(), _null, _null, _null, _null, _null, _null, _null, _null), t4);
      }
      return A.Column$(A._setArrayType([t2, new A.SizedBox(_null, 15, _null, _null), A.ListView$(true, true, _list, _null, _null, _null, new A.NeverScrollableScrollPhysics(_null), B.Axis_1, true)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
    }
  };
  A._StudentTestBodyState_didChangeDependencies_closure.prototype = {
    call$0() {
      this.$this._student_test_body$_isLoading = true;
    },
    $signature: 0
  };
  A._StudentTestBodyState_didChangeDependencies_closure0.prototype = {
    call$0() {
      this.$this._student_test_body$_isLoading = false;
    },
    $signature: 0
  };
  A._StudentTestBodyState_build_closure.prototype = {
    call$3(context, questionProvider, child) {
      var t3, t4, t5, side, _null = null,
        t1 = questionProvider._questionList,
        t2 = type$.JSArray_Widget;
      if (t1.length === 0)
        t1 = A.Column$(A._setArrayType([A.Center$(A.Lottie_asset("assets/lottie_animations/editing.json", 300, 300), _null, _null), A.Text$("Submitting your answer. Please wait.", _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle(), _null, _null, _null)], t2), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
      else {
        t3 = t1[0].quizQuestion.question;
        t3.toString;
        t3 = A.Text$(t3, _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle().copyWith$1$color(B.Color_4278190080), _null, _null, _null);
        t4 = this.$this;
        t5 = t4._buildQuestionIndex$1(questionProvider);
        side = new A.BorderSide($.$get$DraclmsTheme_cardBorderColor(), 1, B.BorderStyle_1);
        t2 = A.ListView$(true, true, A._setArrayType([t3, new A.SizedBox(_null, 20, _null, _null), t5, new A.SizedBox(_null, 20, _null, _null), A.Container$(_null, t4._buildQuestionBody$2(t1[0], questionProvider), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), _null, _null, _null, B.BoxShape_0), _null, _null, _null, _null, new A.EdgeInsets(15, 15, 15, 15), _null, _null, _null), new A.SizedBox(_null, 10, _null, _null), A.Row$(A._setArrayType([A.roundButton(_null, _null, _null, false, new A._StudentTestBodyState_build__closure(t4), _null, "Submit", _null), new A.SizedBox(5, _null, _null, _null), A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle(), _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A._StudentTestBodyState_build__closure0(context), _null)], t2), B.CrossAxisAlignment_1, _null, B.MainAxisAlignment_1, B.MainAxisSize_1, _null, _null)], t2), _null, _null, _null, _null, B.Axis_1, true);
        t1 = t2;
      }
      return t1;
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 242
  };
  A._StudentTestBodyState_build__closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, error, t1, t2, t3, t4, t5, t6, t7, exception, $async$exception;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = $async$self.$this;
              t1.setState$1(new A._StudentTestBodyState_build___closure(t1));
              t2 = type$.QuestionProvider;
              $.$get$locator().call$1$0(t2).removeQuestionFromList$1(t1._currentQuestionId);
              t3 = t1._questionLengthForCheck;
              if ((t3 > 0 ? t1._questionLengthForCheck = t3 - 1 : t3) === 0)
                t1._isComplete = true;
              t3 = type$.StudentTestProvider;
              t4 = $.$get$locator().call$1$0(t3);
              t3 = $.$get$locator().call$1$0(t3)._testStudentDetail.id;
              t5 = t1._isComplete;
              t6 = t1._currentQuestionId;
              t7 = t1._selectedAnswer.$index(0, 0);
              $async$goto = 6;
              return A._asyncAwait(t4.addStudentTestAnswer$5$currentQuestionId$isComplete$optionId$questionId$studentId(t1._nextQuestionId, t5, t7, t6, t3), $async$call$0);
            case 6:
              // returning from await.
              if (!t1._isComplete)
                t1._currentQuestionId = $.$get$locator().call$1$0(t2).getCurrentQuestionId$0();
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              t1 = $async$self.$this;
              t1.setState$1(new A._StudentTestBodyState_build___closure0(t1));
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A._StudentTestBodyState_build___closure.prototype = {
    call$0() {
      this.$this._student_test_body$_isLoading = true;
    },
    $signature: 0
  };
  A._StudentTestBodyState_build___closure0.prototype = {
    call$0() {
      this.$this._student_test_body$_isLoading = false;
    },
    $signature: 0
  };
  A._StudentTestBodyState_build__closure0.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(0, null);
      return null;
    },
    $signature: 0
  };
  A._StudentTestBodyState__buildQuestionBody_closure.prototype = {
    call$1(val) {
      var t3,
        t1 = $.$get$locator().call$1$0(type$.QuestionProvider),
        t2 = this._question.quizQuestion.quizOption[this.index].id;
      t2.toString;
      t3 = t1._question_provider$_selectedAnswer;
      t3.clear$0(0);
      t3.$indexSet(0, 0, t2);
      t1.notifyListeners$0();
    },
    $signature: 33
  };
  A.TestQuestionBody.prototype = {
    build$1(_, context) {
      return A.FutureBuilder$(new A.TestQuestionBody_build_closure(), $.$get$locator().call$1$0(type$.QuestionProvider).listTestQuestion$1$testId(this.testId), type$.void);
    }
  };
  A.TestQuestionBody_build_closure.prototype = {
    call$2(context, snapshot) {
      if (snapshot.connectionState === B.ConnectionState_1)
        return A.Lottie_asset(string$.assetsx5f, 300, 300);
      return new A.QuestionListView(null);
    },
    $signature: 76
  };
  A.TestQuestionForm.prototype = {
    createState$0() {
      var t1 = B.JSArray_methods.get$first($.$get$QuizType_quizzes()).code;
      t1.toString;
      return new A._TestQuestionFormState(t1, A._setArrayType([], type$.JSArray_CustomTextField), A.LinkedHashMap_LinkedHashMap$_empty(type$.Key, type$.int), new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_FormState), A.HtmlEditorController$(), B._StateLifecycle_0);
    }
  };
  A._TestQuestionFormState.prototype = {
    initState$0() {
      var t1, t2, i, t3, t4, _this = this, _null = null;
      _this.super$State$initState();
      t1 = _this._widget;
      t2 = t1.title;
      if (t2 !== "")
        t2.toString;
      else
        t2 = "";
      _this._test_question_form$_title = t2;
      t2 = t1.weight;
      _this._weight = t2 !== "" ? t2 : "";
      t1 = t1.quizType;
      if (t1 !== "" || t1 != null)
        t1.toString;
      else {
        t1 = B.JSArray_methods.get$first($.$get$QuizType_quizzes()).code;
        t1.toString;
      }
      _this._quizType = t1;
      t1 = _this._widget;
      t2 = t1.solution;
      if (t2 !== "")
        t2.toString;
      else
        t2 = "";
      _this._test_question_form$_solution = t2;
      t1 = t1.quizOptions;
      if (t1.length === 0)
        for (t1 = type$.nullable_void_Function, t2 = _this._customTextFields, i = 1; i <= 2; ++i) {
          t3 = A.List_List$filled(0, _null, false, t1);
          t4 = $.$get$DraclmsTheme_textFormFieldFillColor();
          t2.push(new A.CustomTextField(B.TextInputType_0_null_null, "Choice " + _this.number, _null, new A._TestQuestionFormState_initState_closure(), _null, _null, new A.TextEditingController(B.TextEditingValue_li8, t3), A.validator_Validator_validator$closure(), false, false, B.OutlineInputBorder_QIs, t4, 1, new A.UniqueKey()));
          ++_this.number;
        }
      else
        B.JSArray_methods.forEach$1(t1, new A._TestQuestionFormState_initState_closure0(_this));
    },
    _addOrEditQuestion$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, exception, $async$exception;
      var $async$_addOrEditQuestion$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$self.setState$1(new A._TestQuestionFormState__addOrEditQuestion_closure($async$self));
              t1 = $async$self._test_question_form$_formKey;
              $async$goto = t1.get$currentState().validate$0() ? 7 : 9;
              break;
            case 7:
              // then
              t1.get$currentState().save$0(0);
              t1 = $async$self.answer;
              $async$goto = t1.get$isNotEmpty(t1) ? 10 : 12;
              break;
            case 10:
              // then
              t2 = $async$self._widget.isEdit;
              t3 = type$.QuestionProvider;
              t4 = $async$self._framework$_element;
              t5 = $async$self._customTextFields;
              $async$goto = !t2 ? 13 : 15;
              break;
            case 13:
              // then
              t4.toString;
              t2 = A.Provider_of(t4, false, t3);
              t3 = $async$self._widget.testId;
              $async$goto = 16;
              return A._asyncAwait(t2.addTestQuestion$8$answer$controllers$question$quizCode$quizTypeId$solution$testId$weight(t1, t5, $async$self._test_question_form$_title, "mcq", "1", $async$self._test_question_form$_solution, t3, $async$self._weight), $async$_addOrEditQuestion$0);
            case 16:
              // returning from await.
              // goto join
              $async$goto = 14;
              break;
            case 15:
              // else
              t4.toString;
              t2 = A.Provider_of(t4, false, t3);
              t3 = $async$self._widget;
              t4 = t3.testId;
              t6 = t3.questionTestId;
              t7 = t3.questionId;
              t8 = $async$self._test_question_form$_title;
              t9 = $async$self._test_question_form$_solution;
              t10 = $async$self._weight;
              $async$goto = 17;
              return A._asyncAwait(t2.editTestQuestion$11$answer$controllers$id$question$questionId$quizCode$quizOptions$quizTypeId$solution$testId$weight(t1, t5, t6, t8, t7, "mcq", t3.quizOptions, "1", t9, t4, t10), $async$_addOrEditQuestion$0);
            case 17:
              // returning from await.
            case 14:
              // join
              t1 = $async$self._framework$_element;
              t1.toString;
              t2 = type$.dynamic;
              A.Navigator_of(t1, false).push$1(A.MaterialPageRoute$(new A._TestQuestionFormState__addOrEditQuestion_closure0(), false, null, t2));
              // goto join
              $async$goto = 11;
              break;
            case 12:
              // else
              A.showToaster("Mark one answer", B.MaterialColor_Map_JNc9P_4294198070);
              $async$next = [1];
              // goto finally
              $async$goto = 5;
              break;
            case 11:
              // join
              // goto join
              $async$goto = 8;
              break;
            case 9:
              // else
              $async$next = [1];
              // goto finally
              $async$goto = 5;
              break;
            case 8:
              // join
              t1 = $async$self._framework$_element;
              t1.toString;
              A.Navigator_of(t1, false).push$1(A.MaterialPageRoute$(new A._TestQuestionFormState__addOrEditQuestion_closure1(), false, null, t2));
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              A.showToaster("Something went wrong", B.MaterialColor_Map_JNc9P_4294198070);
              throw $async$exception;
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 3:
              // uncaught
              $async$next = [2];
            case 5:
              // finally
              $async$handler = 2;
              $async$self.setState$1(new A._TestQuestionFormState__addOrEditQuestion_closure2($async$self));
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_addOrEditQuestion$0, $async$completer);
    },
    build$1(_, context) {
      var t3, t4, t5, t6, t7, t8, t9, t10, t11, _this = this, _null = null,
        t1 = $.$get$DraclmsTheme_primaryColor(),
        t2 = _this._widget.isEdit ? "Edit Question" : "Add Question";
      t2 = A.Text$(t2, _null, _null, _null, _null, A.DraclmsTheme_subTitle3Style().copyWith$1$color($.$get$DraclmsTheme_textFormFieldButtonColor()), _null, _null, _null);
      t3 = _this._test_question_form$_isLoading;
      t4 = _this._widget.isEdit ? "Edit" : "Post";
      t5 = type$.JSArray_Widget;
      t6 = type$.Condition_dynamic;
      t7 = type$.JSArray_Condition_dynamic;
      t2 = A.AppBar$(A._setArrayType([A.ResponsiveVisibility$(new A.Padding(B.EdgeInsets_10_10_10_10, A.Row$(A._setArrayType([A.roundButton(_null, _null, _null, t3, new A._TestQuestionFormState_build_closure(_this), _null, t4, _null), new A.SizedBox(5, _null, _null, _null), new A.CancelButton(_null)], t5), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_1, B.MainAxisSize_1, _null, _null), _null), A._setArrayType([new A.Condition(900, _null, B.Conditional_2, _null, _null, t6)], t7), B.List_empty9)], t5), false, B.Color_4294967295, 0, _null, _null, t2);
      t4 = _this._widget.title;
      t4.toString;
      t4 = A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, t4, false, false, _null, B.TextInputType_0_null_null, "Question", 1, _null, new A._TestQuestionFormState_build_closure0(_this), _null, A.validator_Validator_validator$closure());
      t3 = _this._buildDynamicTextField$0();
      t8 = _this._widget;
      t9 = A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, t8.weight, false, false, _null, B.TextInputType_0_null_null, "Marks weighted", 1, _null, new A._TestQuestionFormState_build_closure1(_this), _null, A.validator_Validator_validator$closure());
      t10 = A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, _this._test_question_form$_solution, false, false, _null, B.TextInputType_0_null_null, "Solution", 8, _null, new A._TestQuestionFormState_build_closure2(_this), _null, A.validator_Validator_validator$closure());
      t11 = _this._test_question_form$_isLoading;
      t8 = t8.isEdit ? "Edit" : "Post";
      return A.Scaffold$(t2, t1, A.Stack$(B.AlignmentDirectional_m1_m1, A._setArrayType([A.Form$(_null, A.ListView$(true, true, A._setArrayType([t4, new A.SizedBox(_null, 10, _null, _null), t3, t9, new A.SizedBox(_null, 10, _null, _null), t10, new A.SizedBox(_null, 10, _null, _null), A.ResponsiveVisibility$(A.Row$(A._setArrayType([A.roundButton(_null, _null, _null, t11, new A._TestQuestionFormState_build_closure3(_this), _null, t8, _null), new A.SizedBox(5, _null, _null, _null), new A.CancelButton(_null)], t5), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_1, B.MainAxisSize_1, _null, _null), A._setArrayType([new A.Condition(900, _null, B.Conditional_0, _null, _null, t6)], t7), B.List_empty9)], t5), _null, _null, new A.EdgeInsets(16, 16, 16, 16), _null, B.Axis_1, true), _this._test_question_form$_formKey)], t5), B.StackFit_0, _null, _null), _null, true, _null, false);
    },
    _buildDynamicTextField$0() {
      var t2, t3, index, t4, _null = null,
        t1 = this._customTextFields,
        _length = t1.length,
        _list = J.JSArray_JSArray$allocateGrowable(_length, type$.Widget);
      for (t2 = type$.Condition_dynamic, t3 = type$.JSArray_Condition_dynamic, index = 0; index < _length; ++index) {
        t4 = t1[index];
        _list[index] = A.ListTile$(false, new A.EdgeInsets(0, 10, 0, 10), _null, _null, true, _null, _null, false, _null, _null, false, _null, _null, A.ResponsiveVisibility$(this._buildTrailingButton$1(index), A._setArrayType([new A.Condition(900, _null, B.Conditional_0, _null, _null, t2)], t3), B.List_empty9), _null, t4, A.ResponsiveVisibility$(this._buildTrailingButton$1(index), A._setArrayType([new A.Condition(900, _null, B.Conditional_2, _null, _null, t2)], t3), B.List_empty9), _null);
      }
      return A.Column$(_list, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
    },
    _buildTrailingButton$1(index) {
      var _this = this, _null = null,
        t1 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data,
        t2 = _this.answer.containsKey$1(0, _this._customTextFields[index].key) ? "Marked as answer" : "Mark as answer";
      t2 = A._setArrayType([A.TextButton$(false, A.Text$(t2, _null, _null, _null, _null, A.TextStyle$(_null, _null, new A.Color(4279519681), _null, _null, _null, _null, _null, _null, _null, _null, 10, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A._TestQuestionFormState__buildTrailingButton_closure(_this, index), _null), new A.Spacer(_null)], type$.JSArray_Widget);
      if (index !== 0)
        t2.push(A.IconButton$(B.Alignment_0_0, _null, _null, true, A.SvgPicture$asset("assets/icons/minus-circle.svg", $.$get$DraclmsTheme_mainColor(), 20, 20), 24, new A._TestQuestionFormState__buildTrailingButton_closure0(_this, index), B.EdgeInsets_8_8_8_8, _null, _null, _null));
      if (index !== 3)
        t2.push(A.IconButton$(B.Alignment_0_0, _null, _null, true, A.SvgPicture$asset("assets/icons/plus-circle.svg", $.$get$DraclmsTheme_mainColor(), 20, 20), 24, new A._TestQuestionFormState__buildTrailingButton_closure1(_this), B.EdgeInsets_8_8_8_8, _null, _null, _null));
      return A.Container$(_null, A.Row$(t2, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1.size._dx * 0.2);
    }
  };
  A._TestQuestionFormState_initState_closure.prototype = {
    call$1(val) {
    },
    $signature: 174
  };
  A._TestQuestionFormState_initState_closure0.prototype = {
    call$1(element) {
      var t2, textField, t3,
        t1 = element.option;
      t1.toString;
      t2 = this.$this;
      textField = A.CustomTextField$(A.TextEditingController$(t1), B.OutlineInputBorder_QIs, $.$get$DraclmsTheme_textFormFieldFillColor(), null, false, false, new A.UniqueKey(), B.TextInputType_0_null_null, "Choice " + t2.number, 1, null, new A._TestQuestionFormState_initState__closure(), null, A.validator_Validator_validator$closure());
      ++t2.number;
      if (element.isAnswer === 1) {
        t1 = t2.answer;
        t1.clear$0(0);
        t3 = textField.key;
        t3.toString;
        t1.$indexSet(0, t3, 1);
      }
      t2._customTextFields.push(textField);
    },
    $signature: 1169
  };
  A._TestQuestionFormState_initState__closure.prototype = {
    call$1(val) {
    },
    $signature: 174
  };
  A._TestQuestionFormState__addOrEditQuestion_closure.prototype = {
    call$0() {
      this.$this._test_question_form$_isLoading = true;
    },
    $signature: 0
  };
  A._TestQuestionFormState__addOrEditQuestion_closure0.prototype = {
    call$1(ctx) {
      return new A.HomeScreen(0, null);
    },
    $signature: 13
  };
  A._TestQuestionFormState__addOrEditQuestion_closure1.prototype = {
    call$1(ctx) {
      return new A.HomeScreen(0, null);
    },
    $signature: 13
  };
  A._TestQuestionFormState__addOrEditQuestion_closure2.prototype = {
    call$0() {
      this.$this._test_question_form$_isLoading = false;
    },
    $signature: 0
  };
  A._TestQuestionFormState_build_closure.prototype = {
    call$0() {
      return this.$this._addOrEditQuestion$0();
    },
    $signature: 0
  };
  A._TestQuestionFormState_build_closure0.prototype = {
    call$1(val) {
      return this.$this._test_question_form$_title = val;
    },
    $signature: 9
  };
  A._TestQuestionFormState_build_closure1.prototype = {
    call$1(val) {
      return this.$this._weight = val;
    },
    $signature: 9
  };
  A._TestQuestionFormState_build_closure2.prototype = {
    call$1(value) {
      return this.$this._test_question_form$_solution = value;
    },
    $signature: 9
  };
  A._TestQuestionFormState_build_closure3.prototype = {
    call$0() {
      return this.$this._addOrEditQuestion$0();
    },
    $signature: 0
  };
  A._TestQuestionFormState__buildTrailingButton_closure.prototype = {
    call$0() {
      var t3,
        t1 = this.$this,
        t2 = t1._customTextFields[this.index].key;
      t2.toString;
      t3 = t1.answer;
      if (!t3.containsKey$1(0, t2)) {
        t3.clear$0(0);
        t1.setState$1(new A._TestQuestionFormState__buildTrailingButton__closure2(t1, t2));
      } else
        t1.setState$1(new A._TestQuestionFormState__buildTrailingButton__closure3(t1));
    },
    $signature: 0
  };
  A._TestQuestionFormState__buildTrailingButton__closure2.prototype = {
    call$0() {
      this.$this.answer.$indexSet(0, this.key, 1);
    },
    $signature: 0
  };
  A._TestQuestionFormState__buildTrailingButton__closure3.prototype = {
    call$0() {
      this.$this.answer.clear$0(0);
    },
    $signature: 0
  };
  A._TestQuestionFormState__buildTrailingButton_closure0.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._customTextFields.length;
      if (t2 > 2 && t2 <= 4) {
        --t1.number;
        t1.setState$1(new A._TestQuestionFormState__buildTrailingButton__closure1(t1, this.index));
      }
    },
    $signature: 0
  };
  A._TestQuestionFormState__buildTrailingButton__closure1.prototype = {
    call$0() {
      B.JSArray_methods.removeAt$1(this.$this._customTextFields, this.index);
    },
    $signature: 0
  };
  A._TestQuestionFormState__buildTrailingButton_closure1.prototype = {
    call$0() {
      var _null = null,
        t1 = this.$this,
        t2 = t1._customTextFields.length;
      if (t2 >= 2 && t2 < 4) {
        t2 = ++t1.number;
        t1.setState$1(new A._TestQuestionFormState__buildTrailingButton__closure(t1, A.CustomTextField$(A.TextEditingController$(_null), B.OutlineInputBorder_QIs, B.Color_4294704123, _null, false, false, new A.UniqueKey(), B.TextInputType_0_null_null, "Choice " + t2, 1, _null, new A._TestQuestionFormState__buildTrailingButton__closure0(), _null, A.validator_Validator_validator$closure())));
      }
    },
    $signature: 0
  };
  A._TestQuestionFormState__buildTrailingButton__closure0.prototype = {
    call$1(val) {
    },
    $signature: 174
  };
  A._TestQuestionFormState__buildTrailingButton__closure.prototype = {
    call$0() {
      this.$this._customTextFields.push(this.cT);
    },
    $signature: 0
  };
  A.TestQuestionItem.prototype = {
    createState$0() {
      return new A._TestQuestionItemState(B._StateLifecycle_0);
    }
  };
  A._TestQuestionItemState.prototype = {
    _parseHtmlString$1(htmlString) {
      var $document = A.parse(htmlString),
        t1 = $document.get$body($document);
      t1.toString;
      t1 = new A.SelectorEvaluator().querySelector$2(0, A.parse(A._getText(t1)), A._parseSelectorList("html"));
      t1.toString;
      return A._getText(t1);
    },
    build$1(_, context) {
      var t1, t2, t3, t4, t5, _this = this, _null = null;
      _this._question = A.Provider_of(context, false, type$.Question);
      _this.index = "" + (_this._widget.index + 1);
      t1 = _this._question.quizQuestion.quizOption;
      t1.toString;
      _this.answer = B.JSArray_methods.firstWhere$1(t1, new A._TestQuestionItemState_build_closure());
      t1 = _this._question.quizQuestion.question;
      t1.toString;
      t1 = A.Text$(_this._parseHtmlString$1(t1), _null, _null, _null, _null, A.DraclmsTheme_body1Style().copyWith$1$fontSize(18), _null, _null, _null);
      t2 = _this.index;
      if (t2.length > 1)
        t2 = "0" + t2;
      t1 = A.ListTile$(false, B.EdgeInsets_0_0_0_0, _null, _null, true, _null, _null, false, A.Text$(t2, _null, _null, _null, _null, A.DraclmsTheme_body1Style(), _null, _null, _null), _null, false, _null, _null, _null, _null, t1, _this._buildTrailingOptions$0(), _null);
      t2 = type$.JSArray_Widget;
      t3 = A.Row$(A._setArrayType([A.Text$(_this._question.quizQuestion.quizType.code.toUpperCase(), _null, _null, _null, _null, A.DraclmsTheme_body1Style().copyWith$1$color($.$get$DraclmsTheme_statusColor()), _null, _null, _null), new A.Spacer(_null), A.Text$(A.S(_this._question.quizQuestion.weight) + " Marks", _null, _null, _null, _null, A.DraclmsTheme_body1Style(), _null, _null, _null)], t2), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
      t4 = _this._test_question_item$_isExpanded ? "assets/icons/eye-off.svg" : "assets/icons/eye.svg";
      t4 = A.SvgPicture$asset(t4, $.$get$DraclmsTheme_mainColor(), 20, 20);
      t5 = _this._test_question_item$_isExpanded ? "Hide Options" : "Show Options";
      t5 = A.Text$(t5, _null, _null, _null, _null, A.DraclmsTheme_body4Style().copyWith$1$color($.$get$DraclmsTheme_mainColor()), _null, _null, _null);
      return A.Container$(_null, A.Column$(A._setArrayType([A.Column$(A._setArrayType([t1, new A.Padding(B.EdgeInsets_8_0_8_0, t3, _null), new A._TextButtonWithIcon(new A._TestQuestionItemState_build_closure0(_this), _null, _null, _null, _null, B.Clip_0, _null, false, new A._TextButtonWithIconChild(t5, t4, _null), _null), _this._buildExpandedContainer$0()], t2), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1)], t2), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, _null, _null, _null, _null, _null, _null, new A.EdgeInsets(0, 0, 0, 12), _null, _null, _null, _null);
    },
    _buildTrailingOptions$0() {
      return A.CustomPopMenu$(A._setArrayType(["Edit", "Delete"], type$.JSArray_String), new A._TestQuestionItemState__buildTrailingOptions_closure(this));
    },
    _buildExpandedContainer$0() {
      var t6, _this = this, _null = null,
        t1 = _this._test_question_item$_isExpanded,
        t2 = !t1,
        t3 = t2 ? B.Color_4294967295 : $.$get$DraclmsTheme_expandedContainerColor(),
        t4 = t2 ? B.EdgeInsets_0_0_0_0 : new A.EdgeInsets(12, 12, 12, 12),
        t5 = A.Duration$(0, 0, 0, 300, 0);
      t1 = t1 ? 200 : 50;
      if (t2) {
        t2 = _this.answer.option;
        t2.toString;
        t2 = A.Text$(_this._parseHtmlString$1(t2), _null, _null, _null, _null, A.DraclmsTheme_body1Style().copyWith$1$fontSize(18), _null, _null, _null);
      } else {
        t2 = _this._question.quizQuestion.quizOption;
        t2.toString;
        t6 = A._arrayInstanceType(t2)._eval$1("MappedListIterable<1,RichText>");
        t6 = A.ListView$(true, true, A.List_List$of(new A.MappedListIterable(t2, new A._TestQuestionItemState__buildExpandedContainer_closure(_this), t6), true, t6._eval$1("ListIterable.E")), _null, _null, _null, _null, B.Axis_1, false);
        t2 = t6;
      }
      return A.AnimatedContainer$(_null, t2, t3, _null, B.C__Linear, _null, t5, _null, t1, t4, 17976931348623157e292);
    }
  };
  A._TestQuestionItemState_build_closure.prototype = {
    call$1(element) {
      return element.isAnswer === 1;
    },
    $signature: 1171
  };
  A._TestQuestionItemState_build_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._TestQuestionItemState_build__closure(t1));
    },
    $signature: 0
  };
  A._TestQuestionItemState_build__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._test_question_item$_isExpanded = !t1._test_question_item$_isExpanded;
    },
    $signature: 0
  };
  A._TestQuestionItemState__buildTrailingOptions_closure.prototype = {
    call$1(value) {
      var t1, t2;
      if (value === "Edit") {
        t1 = this.$this;
        t2 = t1._framework$_element;
        t2.toString;
        A.Navigator_of(t2, false).push$1(A.MaterialPageRoute$(new A._TestQuestionItemState__buildTrailingOptions__closure(t1), false, null, type$.dynamic));
      } else if (value === "Delete")
        A.deleteAlert(new A._TestQuestionItemState__buildTrailingOptions__closure0(this.$this), "Question");
    },
    $signature: 11
  };
  A._TestQuestionItemState__buildTrailingOptions__closure.prototype = {
    call$1(ctx) {
      var t6, t7, t8,
        t1 = this.$this,
        t2 = t1._question,
        t3 = t2.quizQuestion,
        t4 = t3.solution,
        t5 = t2.testId;
      t2 = t2.id;
      t6 = t3.quizOption;
      t7 = t3.quizType.code;
      t3 = J.toString$0$(t3.weight);
      t8 = t1._question;
      return A.TestQuestionForm$(true, t8.questionId, t2, t6, t7, new A._TestQuestionItemState__buildTrailingOptions___closure(t1), t4, t5, t8.quizQuestion.question, t3);
    },
    $signature: 132
  };
  A._TestQuestionItemState__buildTrailingOptions___closure.prototype = {
    call$0() {
      var t1 = this.$this._framework$_element;
      t1.toString;
      A.Navigator_of(t1, false).pop$1(0, null);
      return null;
    },
    $signature: 0
  };
  A._TestQuestionItemState__buildTrailingOptions__closure0.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, t1, t2, t3;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$locator().call$1$0(type$.QuestionProvider);
              t2 = $async$self.$this;
              t3 = t2._question;
              $async$goto = 2;
              return A._asyncAwait(t1.deleteTestQuestion$2$id$questionId(t3.id, t3.questionId), $async$call$0);
            case 2:
              // returning from await.
              t2 = t2._framework$_element;
              t2.toString;
              A.Navigator_of(t2, false).pop$1(0, null);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A._TestQuestionItemState__buildExpandedContainer_closure.prototype = {
    call$1(e) {
      var t3, t4, t5, _null = null,
        t1 = this.$this,
        t2 = e.option;
      t2.toString;
      t3 = t1._parseHtmlString$1(t2);
      t4 = A.DraclmsTheme_body4Style().copyWith$1$color(B.Color_4278190080);
      t5 = A._setArrayType([], type$.JSArray_InlineSpan);
      t1 = t1.answer.option;
      t1.toString;
      if (t2 === t1)
        t5.push(A.TextSpan$(_null, _null, _null, _null, A.DraclmsTheme_body4Style().copyWith$1$color($.$get$DraclmsTheme_statusColor()), "(Answer)"));
      return A.RichText$(_null, _null, _null, B.TextOverflow_0, true, _null, A.TextSpan$(t5, _null, _null, _null, t4, t3), B.TextAlign_4, _null, _null, 1, B.TextWidthBasis_0);
    },
    $signature: 355
  };
  A.QuestionListView.prototype = {
    build$1(_, context) {
      return A.Consumer$(new A.QuestionListView_build_closure(), type$.QuestionProvider);
    }
  };
  A.QuestionListView_build_closure.prototype = {
    call$3(context, value, child) {
      var _null = null,
        t1 = value._questionList.length;
      return t1 <= 0 ? A.Center$(A.Text$("There are no questions posted in this test.", _null, _null, _null, _null, _null, _null, _null, _null), _null, _null) : A.ListView$builder(_null, new A.QuestionListView_build__closure(value), t1, _null, _null, _null, B.Axis_1, true);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 242
  };
  A.QuestionListView_build__closure.prototype = {
    call$2(context, index) {
      var t1 = this.value._questionList[index];
      return A.ChangeNotifierProvider$value(A.Column$(A._setArrayType([new A.TestQuestionItem(index, null), A.Divider$()], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), t1, type$.Question);
    },
    $signature: 356
  };
  A.TestQuestionScreen.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = this._testQuestionAlert$1(context),
        t2 = A.Text$("Practice Test Questions", _null, _null, _null, _null, A.DraclmsTheme_body1Style().copyWith$2$color$fontSize(B.Color_4278190080, 16), _null, _null, _null),
        t3 = type$.Condition_dynamic,
        t4 = type$.JSArray_Condition_dynamic;
      t4 = A.ResponsiveValue$(context, t1, A._setArrayType([new A.Condition(900, _null, B.Conditional_2, A.SafeArea$(true, A.Scaffold$(A.AppBar$(A._setArrayType([A.ResponsiveVisibility$(new A.Padding(B.EdgeInsets_8_8_8_8, A.TextButton$(false, A.Text$("Add Question", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.TestQuestionScreen_build_closure(this, context), _null), _null), A._setArrayType([new A.Condition(900, _null, B.Conditional_2, _null, _null, t3)], t4), B.List_empty9)], type$.JSArray_Widget), true, B.Color_4294967295, _null, new A.IconThemeData(B.Color_4278190080, _null, _null), _null, t2), B.Color_4294967295, new A.Padding(B.EdgeInsets_10_10_10_10, this._questionBody$1(context), _null), _null, true, _null, _null), B.EdgeInsets_0_0_0_0, true), _null, t3)], t4), type$.Widget).value;
      t4.toString;
      return t4;
    },
    _testQuestionAlert$1(context) {
      var _null = null,
        t1 = A.TextButton$(false, A.Text$("Add Question", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.TestQuestionScreen__testQuestionAlert_closure(this, context), _null);
      return A.AlertDialog$(_null, _null, _null, this._questionBody$1(context), B.EdgeInsets_24_20_24_24, _null, B.EdgeInsets_40_24_40_24, false, _null, new A.AlertTitleButton("Practice Test Questions", t1, _null), _null);
    },
    _questionBody$1(context) {
      var _null = null,
        t1 = type$.MediaQuery,
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      return A.Container$(_null, A.Column$(A._setArrayType([A.ResponsiveVisibility$(A.TextButton$(false, A.Text$("Add Question", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.TestQuestionScreen__questionBody_closure(this, context), _null), A._setArrayType([new A.Condition(900, _null, B.Conditional_0, _null, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), B.List_empty9), new A.TestQuestionBody(this.selectedTest.id, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, _null, _null, _null, _null, t2.size._dy, _null, _null, _null, _null, _null, t1.size._dx);
    }
  };
  A.TestQuestionScreen_build_closure.prototype = {
    call$0() {
      var t1 = this.context;
      A.Navigator_of(t1, false).push$1(A.MaterialPageRoute$(new A.TestQuestionScreen_build__closure(this.$this, t1), false, null, type$.dynamic));
    },
    $signature: 0
  };
  A.TestQuestionScreen_build__closure.prototype = {
    call$1(ctx) {
      var t1 = this.$this.selectedTest.id;
      return A.TestQuestionForm$(false, 0, 0, A._setArrayType([], type$.JSArray_QuizOption), "", new A.TestQuestionScreen_build___closure(this.context), "", t1, "", "");
    },
    $signature: 132
  };
  A.TestQuestionScreen_build___closure.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(0, null);
      return null;
    },
    $signature: 0
  };
  A.TestQuestionScreen__testQuestionAlert_closure.prototype = {
    call$0() {
      var t1 = this.context;
      A.Navigator_of(t1, false).push$1(A.MaterialPageRoute$(new A.TestQuestionScreen__testQuestionAlert__closure(this.$this, t1), false, null, type$.dynamic));
    },
    $signature: 0
  };
  A.TestQuestionScreen__testQuestionAlert__closure.prototype = {
    call$1(ctx) {
      var t1 = this.$this.selectedTest.id;
      return A.TestQuestionForm$(false, 0, 0, A._setArrayType([], type$.JSArray_QuizOption), "", new A.TestQuestionScreen__testQuestionAlert___closure(this.context), "", t1, "", "");
    },
    $signature: 132
  };
  A.TestQuestionScreen__testQuestionAlert___closure.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(0, null);
      return null;
    },
    $signature: 0
  };
  A.TestQuestionScreen__questionBody_closure.prototype = {
    call$0() {
      var t1 = this.context;
      A.Navigator_of(t1, false).push$1(A.MaterialPageRoute$(new A.TestQuestionScreen__questionBody__closure(this.$this, t1), false, null, type$.dynamic));
    },
    $signature: 0
  };
  A.TestQuestionScreen__questionBody__closure.prototype = {
    call$1(ctx) {
      var t1 = this.$this.selectedTest.id;
      return A.TestQuestionForm$(false, 0, 0, A._setArrayType([], type$.JSArray_QuizOption), "", new A.TestQuestionScreen__questionBody___closure(this.context), "", t1, "", "");
    },
    $signature: 132
  };
  A.TestQuestionScreen__questionBody___closure.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(0, null);
      return null;
    },
    $signature: 0
  };
  A.TestTabView.prototype = {
    build$1(_, context) {
      var t3, t4, _null = null,
        t1 = type$.JSArray_Widget,
        t2 = A._setArrayType([], t1);
      if ($.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher") {
        t3 = A.BorderRadius$circular(8);
        t4 = $.$get$DraclmsTheme_cardBorderColor();
        B.JSArray_methods.addAll$1(t2, A._setArrayType([A.Card$(new A.ListTileButton("Add Practice Test for the class", "", A.IconButton$(B.Alignment_0_0, _null, _null, true, A.Icon$(B.IconData_57424_MaterialIcons_null_false, _null, 25), 24, new A.TestTabView_build_closure(context), B.EdgeInsets_8_8_8_8, _null, _null, _null), true, _null), _null, 3, _null, _null, _null, new A.RoundedRectangleBorder(t3, new A.BorderSide(t4, 1, B.BorderStyle_1)))], t1));
      }
      t2.push(new A.SizedBox(_null, 20, _null, _null));
      t2.push(new A.TestListView(_null));
      return A.ListView$(true, true, t2, _null, new A.UniqueKey(), _null, _null, B.Axis_1, true);
    }
  };
  A.TestTabView_build_closure.prototype = {
    call$0() {
      var t1 = $.$get$locator().call$1$0(type$.TestsProvider)._testDetails;
      t1.$indexSet(0, "title", "");
      t1.$indexSet(0, "instructions", "");
      t1.$indexSet(0, "hasDeadline", false);
      t1.$indexSet(0, "showMarks", false);
      t1.$indexSet(0, "isPublished", false);
      t1.$indexSet(0, "canSkipQuestion", false);
      t1.$indexSet(0, "showObtainedMarks", false);
      t1 = A.HtmlEditorController$();
      A.Navigator_of(this.context, false).pushReplacement$1(A.MaterialPageRoute$(new A.TestTabView_build__closure(new A.TestForm(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_FormState), t1, null)), false, null, type$.dynamic));
    },
    $signature: 0
  };
  A.TestTabView_build__closure.prototype = {
    call$1(ctx) {
      return this.addTestPage;
    },
    $signature: 357
  };
  A.TestListItem.prototype = {
    createState$0() {
      var t1 = $.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail;
      t1.toString;
      return new A._TestListItemState(t1, B._StateLifecycle_0);
    }
  };
  A._TestListItemState.prototype = {
    _showQuestionDialog$0() {
      if ($.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher")
        this._showDialogOfQuestions$0();
      else {
        var t1 = this._framework$_element;
        t1.toString;
        A.showDialog(new A._TestListItemState__showQuestionDialog_closure(this), t1, null, true, type$.dynamic);
      }
    },
    _showResultsDialog$0() {
      var t1 = this._framework$_element;
      t1.toString;
      A.showDialog(new A._TestListItemState__showResultsDialog_closure(this), t1, null, true, type$.dynamic);
    },
    build$1(_, context) {
      var side, t3, t4, t5, t6, _this = this, _null = null,
        _s7_ = "Poppins",
        t1 = $.$get$locator().call$1$0(type$.TestsProvider),
        t2 = _this._widget.testId;
      t2.toString;
      _this._selectedTest = t1.getTestById$1(t2);
      t2 = A.BorderRadius$circular(8);
      side = new A.BorderSide($.$get$DraclmsTheme_cardBorderColor(), 1, B.BorderStyle_1);
      t1 = A.SvgPicture$asset("assets/icons/avatar.svg", _null, 28, 28);
      t3 = _this._selectedTest.createdUser;
      t3.toString;
      t3 = A.Text$(t3, _null, _null, _null, _null, A.DraclmsTheme_bodyStyle().copyWith$1$fontWeight(B.FontWeight_5), _null, _null, _null);
      t4 = A.DateFormat$yMMMMd();
      t5 = _this._selectedTest.createdAt;
      t5.toString;
      t6 = type$.JSArray_Widget;
      t5 = A._setArrayType([t1, new A.SizedBox(24, _null, _null, _null), A.Column$(A._setArrayType([t3, new A.SizedBox(_null, 4, _null, _null), A.Text$(t4.format$1(t5), _null, _null, _null, _null, A.DraclmsTheme_subTitle2Style(), _null, _null, _null)], t6), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), new A.Spacer(_null)], t6);
      t1 = _this._selectedTest.studentTest;
      if (t1 == null || t1.isComplete === 0) {
        t1 = _this._showQuestionsButton$0();
        t5.push(A.ResponsiveVisibility$(A.roundButton(_null, _null, _null, false, _this.get$_showQuestionDialog(), A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _s7_, _null, _null, 12, _null, _null, _null, _null, true, _null, 0.5, _null, _null, _null, _null, _null, _null), t1, _null), A._setArrayType([new A.Condition(900, _null, B.Conditional_2, _null, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), B.List_empty9));
      }
      t5.push(new A.SizedBox(8, _null, _null, _null));
      t1 = _this._selectedTest.studentTest;
      if (t1 != null && t1.isComplete === 1 || $.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher") {
        t1 = $.$get$DraclmsTheme_mainColor();
        t5.push(A.ResponsiveVisibility$(A.roundButton(new A.BorderSide(t1, 1, B.BorderStyle_1), B.Color_4294967295, _null, false, _this.get$_showResultsDialog(), A.TextStyle$(_null, _null, t1, _null, _null, _null, _null, _null, _s7_, _null, _null, 12, _null, _null, _null, _null, true, _null, 0.5, _null, _null, _null, _null, _null, _null), "View Results", _null), A._setArrayType([new A.Condition(900, _null, B.Conditional_2, _null, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), B.List_empty9));
      }
      t5.push(_this._test_list_item$_buildPopMenu$0());
      t1 = A.Row$(t5, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
      t3 = _this._selectedTest.title;
      t3.toString;
      t3 = A._setArrayType([A.Text$(t3, _null, _null, _null, _null, A.DraclmsTheme_bodyStyle().copyWith$1$fontWeight(B.FontWeight_5), _null, _null, _null), new A.Spacer(_null)], t6);
      if ($.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher") {
        t4 = _this._selectedTest.isPublished === 1 ? "Published" : "Unpublished";
        t3.push(A.Text$(t4, _null, _null, _null, _null, A.DraclmsTheme_body4Style().copyWith$2$color$fontSize(new A.Color(4283914071), 12), B.TextAlign_2, _null, _null));
      }
      t1 = A._setArrayType([t1, new A.SizedBox(_null, 12, _null, _null), A.Row$(t3, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null)], t6);
      if (_this._selectedTest.hasDeadline === 1) {
        t3 = A.DateFormat$("MMM d", _null);
        t4 = _this._selectedTest.deadlineBy;
        t4.toString;
        t4 = "Due " + t3.format$1(A.DateTime_parse(t4)) + ", ";
        t3 = A.DateFormat$("hh:mm aaa", _null);
        t5 = _this._selectedTest.deadlineBy;
        t5.toString;
        t1.push(A.Text$(t4 + t3.format$1(A.DateTime_parse(t5)), _null, _null, _null, _null, A.DraclmsTheme_body4Style().copyWith$2$color$fontSize($.$get$DraclmsTheme_statusColor(), 12), _null, _null, _null));
      }
      t3 = _this._selectedTest.instructions;
      t3.toString;
      t1.push(A.Html$(t3, _null, A.LinkedHashMap_LinkedHashMap$_literal(["p", A.Style$(_null, _null, B.Color_0, _null, _null, B.Color_4278190080, _null, _null, _s7_, _null, new A.FontSize(12, ""), _null, B.FontWeight_3, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null)], type$.String, type$.Style)));
      return A.Container$(_null, A.Column$(t1, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), t2, _null, _null, B.BoxShape_0), _null, _null, _null, new A.EdgeInsets(0, 0, 0, 10), new A.EdgeInsets(20, 10, 20, 10), _null, _null, _null);
    },
    _showQuestionsButton$0() {
      var t1 = this._selectedTest.studentTest;
      if (t1 == null || t1.isComplete === 0)
        return $.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher" ? "Show Questions" : "Take Test";
      return "";
    },
    _viewResults$0() {
      var t1 = this._selectedTest.studentTest;
      if (t1 != null && t1.isComplete === 1 || $.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher")
        return "View Results";
      return "";
    },
    _test_list_item$_buildPopMenu$0() {
      var t2, t3, _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      t2 = type$.JSArray_String;
      if ($.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher")
        t3 = A._setArrayType(["Edit", "Delete", _this._showQuestionsButton$0(), _this._viewResults$0()], t2);
      else {
        t3 = A._setArrayType([], t2);
        if (_this._showQuestionsButton$0() !== "")
          t3.push(_this._showQuestionsButton$0());
        if (_this._viewResults$0() !== "")
          t3.push(_this._viewResults$0());
      }
      t2 = A.ResponsiveValue$(t1, t3, A._setArrayType([new A.Condition(900, null, B.Conditional_0, A._setArrayType(["Edit", "Delete"], t2), null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.List_String).value;
      t2.toString;
      return A.CustomPopMenu$(t2, new A._TestListItemState__buildPopMenu_closure(_this));
    },
    _showDialogOfQuestions$0() {
      var t1 = this._framework$_element;
      t1.toString;
      A.showDialog(new A._TestListItemState__showDialogOfQuestions_closure(this), t1, null, true, type$.dynamic);
    }
  };
  A._TestListItemState__showQuestionDialog_closure.prototype = {
    call$1(context) {
      var _null = null,
        t1 = A.Text$("Do you want to start the test?", _null, _null, _null, _null, _null, _null, _null, _null);
      return A.AlertDialog$(A._setArrayType([A.roundButton(_null, _null, _null, false, new A._TestListItemState__showQuestionDialog__closure(this.$this, context), _null, "Submit", _null), new A.SizedBox(5, _null, _null, _null), A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle(), _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A._TestListItemState__showQuestionDialog__closure0(context), _null)], type$.JSArray_Widget), _null, _null, _null, B.EdgeInsets_24_20_24_24, _null, B.EdgeInsets_40_24_40_24, false, _null, t1, _null);
    },
    $signature: 57
  };
  A._TestListItemState__showQuestionDialog__closure.prototype = {
    call$0() {
      var t2,
        t1 = this.context;
      A.showDialog(new A._TestListItemState__showQuestionDialog___closure(), t1, null, true, type$.dynamic);
      t2 = this.$this;
      $.$get$locator().call$1$0(type$.QuestionProvider).listTestQuestion$1$testId(t2._selectedTest.id).then$1$1(0, new A._TestListItemState__showQuestionDialog___closure0(t2, t1), type$.Null);
    },
    $signature: 3
  };
  A._TestListItemState__showQuestionDialog___closure.prototype = {
    call$1(context) {
      return new A.SimpleDialog(A._setArrayType([A.Lottie_asset(string$.assetsx5f, 200, 200)], type$.JSArray_Widget), null);
    },
    $signature: 358
  };
  A._TestListItemState__showQuestionDialog___closure0.prototype = {
    call$1(value) {
      var t1 = this.context;
      A.Navigator_of(t1, false).pop$1(0, null);
      A.Navigator_of(t1, false).pop$1(0, null);
      A.showDialog(new A._TestListItemState__showQuestionDialog____closure(this.$this), t1, null, true, type$.dynamic);
    },
    $signature: 27
  };
  A._TestListItemState__showQuestionDialog____closure.prototype = {
    call$1(context) {
      var t2, _null = null,
        t1 = this.$this._selectedTest.id;
      t1.toString;
      t2 = type$.MediaQuery;
      return A.AlertDialog$(_null, _null, B.EdgeInsets_0_0_0_0, A.Container$(_null, new A.StudentTestBody(t1, _null), B.Clip_0, _null, _null, _null, _null, context.dependOnInheritedWidgetOfExactType$1$0(t2).data.size._dy * 9, _null, _null, _null, _null, _null, context.dependOnInheritedWidgetOfExactType$1$0(t2).data.size._dx * 9), B.EdgeInsets_24_20_24_24, _null, B.EdgeInsets_0_0_0_0, false, _null, _null, _null);
    },
    $signature: 57
  };
  A._TestListItemState__showQuestionDialog__closure0.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(0, null);
      return null;
    },
    $signature: 0
  };
  A._TestListItemState__showResultsDialog_closure.prototype = {
    call$1(context) {
      var t1 = $.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase(),
        t2 = this.$this,
        t3 = t2._selectedTest;
      if (t1 === "teacher") {
        t1 = t3.id;
        t1.toString;
        t1 = new A.TestResultScreen(t1, null);
      } else {
        t1 = t3.id;
        t1.toString;
        t2 = t2._test_list_item$_userAccountDetail.accountUser.resourceStudent.studentId;
        t2.toString;
        t2 = new A.ResultDetailsBody(t1, t2, null);
        t1 = t2;
      }
      return t1;
    },
    $signature: 359
  };
  A._TestListItemState__buildPopMenu_closure.prototype = {
    call$1(value) {
      var t1, t2, t3, _null = null;
      if (value === "Edit") {
        t1 = this.$this;
        A.print(t1._selectedTest.deadlineBy);
        t2 = $.$get$locator().call$1$0(type$.TestsProvider);
        t3 = t1._selectedTest;
        t3.toString;
        t2 = t2._testDetails;
        t2.$indexSet(0, "title", t3.title);
        t2.$indexSet(0, "instructions", t3.instructions);
        t2.$indexSet(0, "hasDeadline", t3.hasDeadline === 1 && true);
        t2.$indexSet(0, "showMarks", t3.showMarksInQuestion === 1 && true);
        t2.$indexSet(0, "isPublished", t3.isPublished === 1 && true);
        t2.$indexSet(0, "canSkipQuestion", t3.canSkipQuestion === 1 && true);
        t2.$indexSet(0, "showObtainedMarks", t3.showObtainedMarks === 1 && true);
        t2.$indexSet(0, "startTime", t3.startDate);
        t3 = t3.deadlineBy;
        if (t3 !== "") {
          t3.toString;
          t3 = A.DateTime_parse(t3);
        } else
          t3 = _null;
        t2.$indexSet(0, "deadlineTime", t3);
        t3 = t1._selectedTest.id;
        t2 = A.HtmlEditorController$();
        t1 = t1._framework$_element;
        t1.toString;
        A.Navigator_of(t1, false).pushReplacement$1(A.MaterialPageRoute$(new A._TestListItemState__buildPopMenu__closure(new A.EditTestForm(t3, new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_FormState), t2, _null)), false, _null, type$.dynamic));
      } else if (value === "Delete")
        A.deleteAlert(new A._TestListItemState__buildPopMenu__closure0(this.$this), "Practice Test");
      else {
        t1 = this.$this;
        if (value === t1._showQuestionsButton$0())
          t1._showQuestionDialog$0();
        else if (value === t1._viewResults$0())
          t1._showResultsDialog$0();
      }
    },
    $signature: 11
  };
  A._TestListItemState__buildPopMenu__closure.prototype = {
    call$1(ctx) {
      return this.editTestForm;
    },
    $signature: 360
  };
  A._TestListItemState__buildPopMenu__closure0.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, t1, t2;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = t1._framework$_element;
              t2.toString;
              $async$goto = 2;
              return A._asyncAwait(A.Provider_of(t2, false, type$.TestsProvider).deleteTest$1$testId(t1._selectedTest.id), $async$call$0);
            case 2:
              // returning from await.
              t1 = t1._framework$_element;
              t1.toString;
              A.Navigator_of(t1, false).pop$1(0, null);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A._TestListItemState__showDialogOfQuestions_closure.prototype = {
    call$1(context) {
      return new A.TestQuestionScreen(this.$this._selectedTest, null);
    },
    $signature: 361
  };
  A.TestListView.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data,
        t2 = type$.TestsProvider;
      t2 = $.$get$locator().call$1$0(t2)._testList.length <= 0 ? A.Center$(A.Text$("There are no tests posted.", _null, _null, _null, _null, _null, _null, _null, _null), _null, _null) : A.ListView$builder(_null, new A.TestListView_build_closure(), $.$get$locator().call$1$0(t2)._testList.length, _null, new A.EdgeInsets(0, 0, 0, 0), new A.NeverScrollableScrollPhysics(_null), B.Axis_1, true);
      return new A.SizedBox(t1.size._dx, _null, A.SingleChildScrollView$(t2, _null, B.DragStartBehavior_1, _null, _null, new A.NeverScrollableScrollPhysics(_null), _null, B.Axis_1), _null);
    }
  };
  A.TestListView_build_closure.prototype = {
    call$2(context, index) {
      return new A.TestListItem($.$get$locator().call$1$0(type$.TestsProvider)._testList[index].id, null);
    },
    $signature: 362
  };
  A.QATabView.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = A.ScrollController$(_null, 0, true),
        t2 = type$.JSArray_Widget,
        t3 = A._setArrayType([], t2);
      if ($.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher")
        B.JSArray_methods.addAll$1(t3, A._setArrayType([new A.AddQAWidget(_null)], t2));
      t3.push(new A.SizedBox(_null, 8, _null, _null));
      t3.push(new A.QAListView(_null));
      return A.ListView$(true, true, t3, t1, new A.UniqueKey(), _null, _null, B.Axis_1, true);
    }
  };
  A.AddQAWidget.prototype = {
    createState$0() {
      return new A._AddQAWidgetState(B._StateLifecycle_0);
    }
  };
  A._AddQAWidgetState.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = A.BorderRadius$circular(8),
        t2 = $.$get$DraclmsTheme_cardBorderColor();
      return A.Card$(new A.ListTileButton("Add Question/Answer to the Class", "", A.IconButton$(B.Alignment_0_0, _null, _null, true, A.Icon$(B.IconData_57424_MaterialIcons_null_false, $.$get$DraclmsTheme_subTitle1Color(), 25), 24, new A._AddQAWidgetState_build_closure(context), B.EdgeInsets_8_8_8_8, _null, _null, _null), true, _null), _null, 3, _null, _null, _null, new A.RoundedRectangleBorder(t1, new A.BorderSide(t2, 1, B.BorderStyle_1)));
    }
  };
  A._AddQAWidgetState_build_closure.prototype = {
    call$0() {
      var qaPage,
        t1 = $.$get$locator().call$1$0(type$.QAProvider)._qaDetails;
      t1.$indexSet(0, "title", "");
      t1.$indexSet(0, "question", "");
      t1.$indexSet(0, "answer", "");
      qaPage = A.QAFormWidget$(false, null);
      A.Navigator_of(this.context, false).pushReplacement$1(A.MaterialPageRoute$(new A._AddQAWidgetState_build__closure(qaPage), false, null, type$.dynamic));
    },
    $signature: 0
  };
  A._AddQAWidgetState_build__closure.prototype = {
    call$1(ctx) {
      return this.qaPage;
    },
    $signature: 243
  };
  A.QAFormWidget.prototype = {
    _addNote$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, _answer, homeScreen, t2, t3, t4, exception, t1, $async$exception;
      var $async$_addNote$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._qa_form_widget$_formKey;
              if (!t1.get$currentState().validate$0()) {
                // goto return
                $async$goto = 1;
                break;
              }
              t1.get$currentState().save$0(0);
              $async$goto = 3;
              return A._asyncAwait($async$self._qa_form_widget$_controller.getText$0(), $async$_addNote$0);
            case 3:
              // returning from await.
              _answer = $async$result;
              if (J.get$length$asx(_answer) === 0) {
                A.showToaster("Answer should not be empty", B.MaterialColor_Map_JNc9P_4294198070);
                // goto return
                $async$goto = 1;
                break;
              }
              $async$handler = 5;
              t1 = type$.QAProvider;
              t2 = type$.CourseContentProvider;
              $async$goto = $async$self.isEdit ? 8 : 10;
              break;
            case 8:
              // then
              t3 = $.$get$locator().call$1$0(t1);
              t2 = $.$get$locator().call$1$0(t2)._courseContentDetail.resourceId;
              t2.toString;
              t4 = $.$get$locator().call$1$0(t1)._qaDetails.$index(0, "title");
              $async$goto = 11;
              return A._asyncAwait(t3.updateQa$6$answer$id$isPublished$question$resourceId$title(_answer, $async$self.qaId, 1, $.$get$locator().call$1$0(t1)._qaDetails.$index(0, "question"), t2, t4), $async$_addNote$0);
            case 11:
              // returning from await.
              // goto join
              $async$goto = 9;
              break;
            case 10:
              // else
              t3 = $.$get$locator().call$1$0(t1);
              t2 = $.$get$locator().call$1$0(t2)._courseContentDetail.resourceId;
              t2.toString;
              t4 = $.$get$locator().call$1$0(t1)._qaDetails.$index(0, "title");
              $async$goto = 12;
              return A._asyncAwait(t3.addQa$5$answer$isPublished$question$resourceId$title(_answer, 1, $.$get$locator().call$1$0(t1)._qaDetails.$index(0, "question"), t2, t4), $async$_addNote$0);
            case 12:
              // returning from await.
            case 9:
              // join
              homeScreen = new A.HomeScreen($.$get$locator().call$1$0(type$.GlobalIdsProvider)._resourceLessonId, null);
              $.$get$locator().call$1$0(type$.NavigationService);
              t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
              t1.toString;
              A.Navigator_of(t1, false).pushReplacement$1(A.MaterialPageRoute$(new A.QAFormWidget__addNote_closure(homeScreen), false, null, type$.dynamic));
              $async$handler = 2;
              // goto after finally
              $async$goto = 7;
              break;
            case 5:
              // catch
              $async$handler = 4;
              $async$exception = $async$currentError;
              if (A.unwrapException($async$exception) instanceof A.DioError)
                A.showToaster($async$self.isEdit ? "Something went wrong, Could edit Q&A" : "Something went wrong, Could add Q&A", B.MaterialColor_Map_JNc9P_4294198070);
              else
                throw $async$exception;
              // goto after finally
              $async$goto = 7;
              break;
            case 4:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 7:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_addNote$0, $async$completer);
    },
    build$1(_, context) {
      var t2, t3, t4, t5, t6, _this = this, _null = null,
        t1 = _this.isEdit ? "Edit  Question / Answer" : "Add Question / Answer to class";
      t1 = A.AppBar$(_null, false, B.Color_4294967295, 0, _null, _null, A.Text$(t1, _null, _null, _null, _null, A.DraclmsTheme_subTitle3Style().copyWith$1$color($.$get$DraclmsTheme_textFormFieldButtonColor()), _null, _null, _null));
      t2 = $.$get$DraclmsTheme_primaryColor();
      t3 = type$.QAProvider;
      t4 = $.$get$locator().call$1$0(t3)._qaDetails.$index(0, "title");
      t4 = A.CustomTextField$(_null, new A.OutlineInputBorder(4, A.BorderRadius$circular(4), new A.BorderSide(B.Color_4294967295, 1, B.BorderStyle_1)), $.$get$DraclmsTheme_textFormFieldFillColor(), t4, false, false, _null, B.TextInputType_0_null_null, "Title", 1, _null, new A.QAFormWidget_build_closure(), _null, A.validator_Validator_validator$closure());
      t5 = $.$get$locator().call$1$0(t3)._qaDetails.$index(0, "question");
      t6 = type$.JSArray_Widget;
      return A.Scaffold$(t1, t2, A.Stack$(B.AlignmentDirectional_m1_m1, A._setArrayType([A.Form$(_null, A.ListView$(true, true, A._setArrayType([t4, new A.SizedBox(_null, 16, _null, _null), A.CustomTextField$(_null, new A.OutlineInputBorder(4, A.BorderRadius$circular(4), new A.BorderSide(B.Color_4294967295, 1, B.BorderStyle_1)), $.$get$DraclmsTheme_textFormFieldFillColor(), t5, false, false, _null, B.TextInputType_0_null_null, "Question", 1, _null, new A.QAFormWidget_build_closure0(), _null, A.validator_Validator_validator$closure()), new A.SizedBox(_null, 16, _null, _null), new A.MultilineEditableTextField(_this._qa_form_widget$_controller, J.toString$0$($.$get$locator().call$1$0(t3)._qaDetails.$index(0, "answer")), "Description", _null, _null), A.Consumer$(new A.QAFormWidget_build_closure1(_this), t3)], t6), _null, _null, new A.EdgeInsets(16, 16, 16, 16), _null, B.Axis_1, true), _this._qa_form_widget$_formKey)], t6), B.StackFit_0, _null, _null), _null, true, _null, _null);
    }
  };
  A.QAFormWidget__addNote_closure.prototype = {
    call$1(ctx) {
      return this.homeScreen;
    },
    $signature: 13
  };
  A.QAFormWidget_build_closure.prototype = {
    call$1(value) {
      var t1 = $.$get$locator().call$1$0(type$.QAProvider);
      t1._qaDetails.$indexSet(0, "title", value);
      t1.notifyListeners$0();
      return null;
    },
    $signature: 26
  };
  A.QAFormWidget_build_closure0.prototype = {
    call$1(value) {
      var t1 = $.$get$locator().call$1$0(type$.QAProvider);
      t1._qaDetails.$indexSet(0, "question", value);
      t1.notifyListeners$0();
      return null;
    },
    $signature: 26
  };
  A.QAFormWidget_build_closure1.prototype = {
    call$3(context, qaProvider, child) {
      var _null = null,
        t1 = this.$this,
        t2 = t1.isEdit ? "Save" : "Post",
        t3 = type$.JSArray_Widget;
      t2 = A._setArrayType([A.roundButton(_null, _null, _null, false, t1.get$_addNote(), _null, t2, _null)], t3);
      B.JSArray_methods.addAll$1(t2, A._setArrayType([new A.SizedBox(20, _null, _null, _null), new A.CancelButton(_null)], t3));
      return A.Row$(t2, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_1, B.MainAxisSize_1, _null, _null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 364
  };
  A.QAListItem.prototype = {
    createState$0() {
      return new A._QAListItemState(B._StateLifecycle_0);
    }
  };
  A._QAListItemState.prototype = {
    build$1(_, context) {
      var qaModel, t3, t4, t5, t6, t7, $document, t8, _this = this, _null = null,
        t1 = $.$get$locator().call$1$0(type$.QAProvider),
        t2 = _this._widget.qaId;
      t2.toString;
      qaModel = t1.getQAById$1(t2);
      t2 = A.BorderRadius$circular(8);
      t1 = _this._isCardExpanded ? $.$get$DraclmsTheme_hBlueColor() : $.$get$DraclmsTheme_cardBorderColor();
      t3 = _this._buildQATitle$1(qaModel);
      t4 = $.$get$DraclmsTheme_mainColor();
      t5 = A.Text$("Q", _null, _null, _null, _null, A.DraclmsTheme_subTitle1Style().copyWith$3$color$fontSize$fontWeight($.$get$DraclmsTheme_shadowColor(), 18, B.FontWeight_5), _null, _null, _null);
      t6 = qaModel.qa;
      t7 = t6.question;
      t7.toString;
      $document = A.parse(t7);
      t7 = $document.get$body($document);
      t7.toString;
      t7 = new A.SelectorEvaluator().querySelector$2(0, A.parse(A._getText(t7)), A._parseSelectorList("html"));
      t7.toString;
      t8 = type$.JSArray_Widget;
      return A.Card$(A.ExpansionTile$(A._setArrayType([A.Row$(A._setArrayType([t5, new A.SizedBox(20, _null, _null, _null), new A.Flexible(1, B.FlexFit_1, A.Text$(A._getText(t7), 10, B.TextOverflow_2, _null, _null, A.DraclmsTheme_body1Style().copyWith$2$fontSize$fontWeight(13, B.FontWeight_6), _null, _null, _null), _null)], t8), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), new A.SizedBox(_null, 4, _null, _null), A.Row$(A._setArrayType([A.Icon$(B.IconData_57499_MaterialIcons_null_true, $.$get$DraclmsTheme_shadowColor(), 20), new A.SizedBox(8, _null, _null, _null), new A.Flexible(1, B.FlexFit_1, A.Html$(t6.answer, new A._QAListItemState_build_closure(context), A.LinkedHashMap_LinkedHashMap$_literal(["p", A.Style$(_null, _null, B.Color_0, _null, _null, _null, _null, _null, "Poppins", _null, new A.FontSize(12, ""), _null, B.FontWeight_3, _null, _null, _null, B.ListStylePosition_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null)], type$.String, type$.Style)), _null)], t8), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null)], t8), new A.EdgeInsets(20, 0, 20, 6), B.Alignment_m1_0, B.CrossAxisAlignment_0, t4, _null, _null, new A._QAListItemState_build_closure0(_this), _null, t3, _null), _null, 3, _null, new A.EdgeInsets(4, 6, 4, 6), _null, new A.RoundedRectangleBorder(t2, new A.BorderSide(t1, 0.1, B.BorderStyle_1)));
    },
    _buildQATitle$1(qaModel) {
      var t2, t3, t4, _null = null,
        t1 = qaModel.title;
      t1.toString;
      t2 = A.DraclmsTheme_title2Style();
      t3 = $.$get$DraclmsTheme_titleColor();
      t4 = type$.JSArray_Widget;
      t3 = A._setArrayType([A.Expanded$(A.Text$(t1, _null, _null, _null, _null, t2.copyWith$3$color$fontSize$fontWeight(t3, 15, this._isCardExpanded ? B.FontWeight_5 : B.FontWeight_3), _null, _null, _null), 1), new A.SizedBox(12, _null, _null, _null)], t4);
      if ($.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher")
        B.JSArray_methods.addAll$1(t3, A._setArrayType([A.IconButton$(B.Alignment_0_0, _null, _null, true, A.Icon$(B.IconData_61453_MaterialIcons_null_false, $.$get$DraclmsTheme_tableBorderColor(), _null), 24, new A._QAListItemState__buildQATitle_closure(this, qaModel), B.EdgeInsets_8_8_8_8, _null, _null, _null), new A.SizedBox(12, _null, _null, _null), A.IconButton$(B.Alignment_0_0, _null, _null, true, A.Icon$(B.IconData_61352_MaterialIcons_null_false, B.MaterialColor_Map_JNc9P_4294198070, _null), 24, new A._QAListItemState__buildQATitle_closure0(this, qaModel), B.EdgeInsets_8_8_8_8, _null, _null, _null), new A.SizedBox(12, _null, _null, _null)], t4));
      return A.Row$(t3, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
    }
  };
  A._QAListItemState_build_closure0.prototype = {
    call$1(value) {
      var t1 = this.$this;
      t1.setState$1(new A._QAListItemState_build__closure(t1, value));
    },
    $signature: 14
  };
  A._QAListItemState_build__closure.prototype = {
    call$0() {
      this.$this._isCardExpanded = this.value;
    },
    $signature: 0
  };
  A._QAListItemState_build_closure.prototype = {
    call$4(url, _, __, ___) {
      return this.$call$body$_QAListItemState_build_closure(url, _, __, ___);
    },
    $call$body$_QAListItemState_build_closure(url, _, __, ___) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$call$4 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              url.toString;
              $async$goto = 5;
              return A._asyncAwait(A.canLaunch(url), $async$call$4);
            case 5:
              // returning from await.
              $async$goto = $async$result ? 2 : 4;
              break;
            case 2:
              // then
              $async$goto = 6;
              return A._asyncAwait(A.launch(url), $async$call$4);
            case 6:
              // returning from await.
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              A.throwExpression("Could not launch " + url);
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$4, $async$completer);
    },
    $signature: 365
  };
  A._QAListItemState__buildQATitle_closure.prototype = {
    call$0() {
      var t4, qaFormPage,
        t1 = this.qaModel,
        t2 = $.$get$locator().call$1$0(type$.QAProvider)._qaDetails,
        t3 = t1.title;
      t3.toString;
      t2.$indexSet(0, "title", t3);
      t3 = t1.qa;
      t4 = t3.question;
      t4.toString;
      t2.$indexSet(0, "question", t4);
      t3 = t3.answer;
      t3.toString;
      t2.$indexSet(0, "answer", t3);
      qaFormPage = A.QAFormWidget$(true, t1.id);
      t1 = this.$this._framework$_element;
      t1.toString;
      A.Navigator_of(t1, false).pushReplacement$1(A.MaterialPageRoute$(new A._QAListItemState__buildQATitle__closure0(qaFormPage), false, null, type$.dynamic));
    },
    $signature: 0
  };
  A._QAListItemState__buildQATitle__closure0.prototype = {
    call$1(ctx) {
      return this.qaFormPage;
    },
    $signature: 243
  };
  A._QAListItemState__buildQATitle_closure0.prototype = {
    call$0() {
      A.deleteAlert(new A._QAListItemState__buildQATitle__closure(this.$this, this.qaModel), "QA");
    },
    $signature: 0
  };
  A._QAListItemState__buildQATitle__closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($.$get$locator().call$1$0(type$.QAProvider).deleteQa$1$id($async$self.qaModel.id), $async$call$0);
            case 2:
              // returning from await.
              t1 = $async$self.$this._framework$_element;
              t1.toString;
              A.Navigator_of(t1, false).pop$1(0, null);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.QAListView.prototype = {
    build$1(_, context) {
      var _null = null;
      return A.ListView$builder(_null, new A.QAListView_build_closure(), $.$get$locator().call$1$0(type$.QAProvider)._qaList.length, _null, _null, new A.NeverScrollableScrollPhysics(_null), B.Axis_1, true);
    }
  };
  A.QAListView_build_closure.prototype = {
    call$2(context, index) {
      return new A.QAListItem($.$get$locator().call$1$0(type$.QAProvider)._qaList[index].id, new A.UniqueKey());
    },
    $signature: 366
  };
  A.ContentBody.prototype = {
    createState$0() {
      return new A._ContentBodyState(B._StateLifecycle_0);
    }
  };
  A._ContentBodyState.prototype = {
    initState$0() {
      var t1, t2;
      this.super$State$initState();
      t1 = window;
      t2 = A.allowInterop(this.get$_dictionary());
      t1.dictionary = t2;
    },
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    build$1(_, context) {
      return A.Consumer$(new A._ContentBodyState_build_closure(this, context, context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dy), type$.CourseContentProvider);
    },
    _content_body$_buildFileUploadContainer$0() {
      var t4, a, _ext, t5, _null = null, t1 = {},
        t2 = type$.CourseContentProvider,
        t3 = $.$get$locator().call$1$0(t2)._contentUrl;
      t3.toString;
      t4 = $.$get$locator().call$1$0(t2)._materialTitle;
      t4.toString;
      t1._ext = "";
      t2 = $.$get$locator().call$1$0(t2)._materialType;
      t2.toString;
      a = t3.split(".");
      _ext = a[a.length - 1];
      t1._ext = _ext;
      if (t2 === "video")
        t5 = B.IconData_59045_MaterialIcons_null_false;
      else
        t5 = t2 === "audio" ? B.IconData_58389_MaterialIcons_null_false : B.IconData_57961_MaterialIcons_null_false;
      return A.InkWell$(false, _null, true, new A.FileContainer(t4, t5, _ext, _null), _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._ContentBodyState__buildFileUploadContainer_closure(t1, this, t2, t3, t4), _null, _null, _null, _null, _null, _null);
    },
    _dictionary$1(selectedText) {
      var t1 = B.JSArray_methods.contains$1($.$get$locator().call$1$0(type$.DictionaryProvider)._queryList, selectedText),
        t2 = type$.dynamic,
        t3 = this._framework$_element;
      if (t1) {
        t3.toString;
        A.showDialog(new A._ContentBodyState__dictionary_closure(selectedText), t3, null, true, t2);
      } else {
        t3.toString;
        A.showDialog(new A._ContentBodyState__dictionary_closure0(selectedText), t3, null, true, t2);
      }
    }
  };
  A._ContentBodyState_build_closure.prototype = {
    call$3(ctx, courseContentProvider, _) {
      var t2, t3, t4, _null = null,
        t1 = courseContentProvider._materialType,
        _isFile = t1 === "video" || t1 === "audio" || t1 === "pdf";
      if (courseContentProvider._isLoadingHTMLContent)
        t1 = A.Center$(A.Lottie_asset("assets/lottie_animations/loading.json", _null, _null), _null, _null);
      else if (courseContentProvider._materialId === 0 && courseContentProvider._displayedContent === "" && courseContentProvider._contentUrl === "")
        t1 = A.Text$("No Contents", _null, _null, _null, _null, _null, _null, _null, _null);
      else {
        t1 = courseContentProvider._materialTitle;
        t1.toString;
        t2 = type$.JSArray_Widget;
        t1 = A._setArrayType([new A.Flexible(1, B.FlexFit_1, A.Text$(t1, _null, _null, _null, _null, A.DraclmsTheme_title3Style().copyWith$2$fontSize$fontWeight(14, B.FontWeight_5), _null, _null, _null), _null)], t2);
        if (courseContentProvider._isMaterialPublished === 0)
          t1.push(new A.Padding(B.EdgeInsets_0_0_4_0, A.Text$("It is not published. Click to edit to publish", _null, _null, _null, _null, A.DraclmsTheme_body3Style(), _null, _null, _null), _null));
        t1 = A.Row$(t1, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_3, B.MainAxisSize_1, _null, _null);
        t3 = this.height;
        if (_isFile) {
          t3 = A.ResponsiveValue$(this.context, t3 * 0.13, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, t3 * 0.2, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
          t3.toString;
        } else
          t3 *= 0.55;
        t4 = _isFile ? this.$this._content_body$_buildFileUploadContainer$0() : A._lateReadCheck(courseContentProvider.__CourseContentProvider__loadHTMLContent, "_loadHTMLContent");
        t2 = A.Column$(A._setArrayType([t1, A.Container$(_null, t4, B.Clip_0, _null, _null, _null, _null, t3, _null, _null, new A.EdgeInsets(0, 10, 0, 10), _null, _null, _null)], t2), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
        t1 = t2;
      }
      return t1;
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 244
  };
  A._ContentBodyState__buildFileUploadContainer_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t2, t3, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._materialType;
              $async$goto = t1 === "video" || t1 === "audio" ? 2 : 4;
              break;
            case 2:
              // then
              t1 = $.$get$Platform_isIOS() || $.$get$Platform_isAndroid();
              t2 = type$.dynamic;
              t3 = $async$self.$this._framework$_element;
              if (t1) {
                t3.toString;
                t1 = A.MaterialPageRoute$(new A._ContentBodyState__buildFileUploadContainer__closure(new A.ContentBodyVideo(null)), false, null, t2);
                A.Navigator_of(t3, false).push$1(t1);
              } else {
                t3.toString;
                A.showDialog(new A._ContentBodyState__buildFileUploadContainer__closure0(), t3, null, true, t2);
              }
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              t1 = $async$self._contentUrl;
              $async$goto = 8;
              return A._asyncAwait(A.canLaunch(t1), $async$call$0);
            case 8:
              // returning from await.
              $async$goto = $async$result ? 5 : 7;
              break;
            case 5:
              // then
              $async$goto = 9;
              return A._asyncAwait(A.launch(t1), $async$call$0);
            case 9:
              // returning from await.
              // goto join
              $async$goto = 6;
              break;
            case 7:
              // else
              A.throwExpression("Could not launch " + t1);
            case 6:
              // join
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A._ContentBodyState__buildFileUploadContainer__closure.prototype = {
    call$1(context) {
      return this.contentVideo;
    },
    $signature: 245
  };
  A._ContentBodyState__buildFileUploadContainer__closure0.prototype = {
    call$1(context) {
      return new A.ContentBodyVideo(null);
    },
    $signature: 245
  };
  A._ContentBodyState__dictionary_closure.prototype = {
    call$1(context) {
      var t1 = this.selectedText;
      return new A.CustomDialogBox(t1, new A.DictionaryDialog(t1, null), null);
    },
    $signature: 246
  };
  A._ContentBodyState__dictionary_closure0.prototype = {
    call$1(context) {
      var _null = null;
      return new A.CustomDialogBox(this.selectedText, A.Center$(A.Text$("Not Available", _null, _null, _null, _null, _null, _null, _null, _null), _null, _null), _null);
    },
    $signature: 246
  };
  A.ContentBodyImage.prototype = {
    createState$0() {
      return new A._ContentBodyImageState(B._StateLifecycle_0);
    }
  };
  A._ContentBodyImageState.prototype = {
    build$1(_, context) {
      var t3, _null = null,
        size = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size,
        t1 = document.createElement("div"),
        t2 = t1.style;
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t2, B.CssStyleDeclaration_methods._browserPropertyName$1(t2, "align-content"), "center", "");
      t2 = t1.style;
      t2.height = "500px";
      t2 = t1.style;
      t2.width = "500px";
      t2 = t1.style;
      t3 = "url(" + this._widget.imageUrl + ")";
      t2.backgroundImage = t3;
      return A.Container$(_null, new A.WebNode(t1, new A.UniqueKey()), B.Clip_0, _null, _null, _null, _null, size._dy / 2, _null, _null, _null, _null, _null, size._dx / 2);
    }
  };
  A.ContentBodyVideo.prototype = {
    createState$0() {
      var t3, t4,
        t1 = type$.CourseContentProvider,
        t2 = $.$get$locator().call$1$0(t1)._contentUrl;
      t2.toString;
      t3 = $.$get$locator().call$1$0(t1)._contentEmbed;
      t3.toString;
      t4 = $.$get$locator().call$1$0(t1)._materialTitle;
      t4.toString;
      t1 = $.$get$locator().call$1$0(t1)._materialType;
      t1.toString;
      return new A._ContentBodyVideoState(t2, t3, t4, t1, B._StateLifecycle_0);
    }
  };
  A._ContentBodyVideoState.prototype = {
    didChangeDependencies$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$self = this, t1, t2, a;
      var $async$didChangeDependencies$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self.super$State$didChangeDependencies();
              $async$goto = $async$self._content_body_video$_isInit ? 2 : 3;
              break;
            case 2:
              // then
              $async$self.setState$1(new A._ContentBodyVideoState_didChangeDependencies_closure($async$self));
              t1 = $async$self._content_body_video$_contentUrl;
              t1.split("/");
              t2 = type$.MediaQuery;
              $async$self.width = $async$self._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t2).data.size._dx;
              $async$self.height = $async$self._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t2).data.size._dy;
              $async$goto = t1 !== "" ? 4 : 6;
              break;
            case 4:
              // then
              $async$goto = 7;
              return A._asyncAwait($async$self.initializePlayer$0(), $async$didChangeDependencies$0);
            case 7:
              // returning from await.
              t1 = $async$self._videoPlayerController1;
              t1.toString;
              $async$self._content_body_video$_chewieController = A.ChewieController$($.$get$Platform_isIOS() || $.$get$Platform_isAndroid(), false, null, false, false, false, null, true, t1);
              // goto join
              $async$goto = 5;
              break;
            case 6:
              // else
              t1 = $async$self._content_body_video$_contentEmbed;
              t2 = type$.JSArray_String;
              a = B.JSString_methods.contains$1(t1, "watch") ? A._setArrayType(t1.split("/watch?v="), t2) : A._setArrayType(t1.split("/"), t2);
              $async$self._youtubePlayerController = A.YoutubePlayerController$(a[a.length - 1], B.YoutubePlayerParams_true_true);
            case 5:
              // join
              $async$self.setState$1(new A._ContentBodyVideoState_didChangeDependencies_closure0($async$self));
            case 3:
              // join
              $async$self._content_body_video$_isInit = false;
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$didChangeDependencies$0, $async$completer);
    },
    initializePlayer$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$initializePlayer$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A.VideoPlayerController$network($async$self._content_body_video$_contentUrl);
              $async$self._videoPlayerController1 = t1;
              $async$goto = 2;
              return A._asyncAwait(t1.initialize$0(0), $async$initializePlayer$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$initializePlayer$0, $async$completer);
    },
    dispose$0(_) {
      this.super$State$dispose(0);
      this._content_body_video$_chewieController.toString;
      this._videoPlayerController1.dispose$0(0);
    },
    build$1(_, context) {
      var _null = null,
        t1 = $.$get$Platform_isIOS() || $.$get$Platform_isAndroid(),
        t2 = this._content_body_video$_title;
      return t1 ? A.Scaffold$(A.AppBar$(_null, true, B.Color_4294967295, _null, new A.IconThemeData(B.Color_4278190080, _null, _null), _null, A.Text$(t2, _null, _null, _null, _null, A.TextStyle$(_null, _null, B.Color_4278190080, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)), B.Color_4294967295, this._buildVideoBody$0(), _null, true, _null, _null) : A.AlertDialog$(_null, _null, B.EdgeInsets_0_0_0_0, this._buildVideoBody$0(), B.EdgeInsets_0_0_0_0, _null, B.EdgeInsets_0_0_0_0, false, _null, new A.AlertTitleButton(t2, _null, _null), _null);
    },
    _buildVideoBody$0() {
      var _this = this, _null = null,
        t1 = _this.width,
        t2 = $.$get$Platform_isIOS() || $.$get$Platform_isAndroid(),
        t3 = _this.height;
      if (t2) {
        t3.toString;
        t2 = t3 * 0.3;
      } else
        t2 = t3;
      if (_this._content_body_video$_isLoading)
        t3 = A.Center$(A.Lottie_asset("assets/lottie_animations/video_loading.json", 300, 300), _null, _null);
      else if (_this._content_body_video$_contentUrl === "")
        t3 = new A.YoutubePlayerIFrame(_this._youtubePlayerController, 1.7777777777777777, _null);
      else {
        t3 = _this._content_body_video$_chewieController;
        t3.toString;
        t3 = new A.Chewie(t3, new A.UniqueKey());
      }
      return A.Container$(_null, t3, B.Clip_0, _null, _null, _null, _null, t2, _null, _null, new A.EdgeInsets(10, 10, 10, 10), _null, _null, t1);
    },
    set$width(receiver, val) {
      return this.width = val;
    },
    set$height(receiver, val) {
      return this.height = val;
    }
  };
  A._ContentBodyVideoState_didChangeDependencies_closure.prototype = {
    call$0() {
      this.$this._content_body_video$_isLoading = true;
    },
    $signature: 0
  };
  A._ContentBodyVideoState_didChangeDependencies_closure0.prototype = {
    call$0() {
      this.$this._content_body_video$_isLoading = false;
    },
    $signature: 0
  };
  A.CourseContentEditForm.prototype = {
    createState$0() {
      var t1 = A.HtmlEditorController$(),
        t2 = type$.CourseContentProvider,
        t3 = $.$get$locator().call$1$0(t2)._isMaterialPublished !== 0 || false;
      return new A._CourseContentEditFormState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_FormState), t1, t3, $.$get$locator().call$1$0(t2), B._StateLifecycle_0);
    }
  };
  A._CourseContentEditFormState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = type$.CourseContentProvider;
      if ($.$get$locator().call$1$0(t1)._materialType === "video")
        _this._course_content_edit_form$_isFile = _this._course_content_edit_form$_isVideo = true;
      else if ($.$get$locator().call$1$0(t1)._materialType === "audio")
        _this._course_content_edit_form$_isAudio = true;
      else if ($.$get$locator().call$1$0(t1)._materialType === "pdf")
        _this._course_content_edit_form$_isDocument = true;
    },
    _editCourseContent$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, _contentDescription, response, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, exception, $async$exception;
      var $async$_editCourseContent$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$self.setState$1(new A._CourseContentEditFormState__editCourseContent_closure($async$self));
              t1 = $async$self._course_content_edit_form$_formKey;
              if (!t1.get$currentState().validate$0()) {
                $async$next = [1];
                // goto finally
                $async$goto = 5;
                break;
              }
              t1.get$currentState().save$0(0);
              _contentDescription = "";
              t1 = type$.ResourceProvider;
              t2 = $.$get$locator().call$1$0(t1);
              t3 = $async$self.isChecked;
              t4 = t3 ? 1 : 0;
              t5 = $async$self.courseContentProvider;
              t6 = t5._courseContentDetail.id;
              t7 = $.$get$locator().call$1$0(type$.GlobalIdsProvider)._subjectId;
              t7.toString;
              t8 = $async$self.lessonTitle;
              t9 = t5._courseContentDetail;
              t10 = t9.sequence;
              t8 = t2.updateResourceLesson$6$id$isPublished$resourceId$resourceSubjectId$sequence$title(t6, t4, t9.resourceId, t7, t10, t8);
              t1 = $.$get$locator().call$1$0(t1);
              t10 = t5._courseContentDetail.id;
              t10.toString;
              t7 = t5._resourceLessonMaterialId;
              t7.toString;
              t5 = t5._materialId;
              t5.toString;
              t9 = $async$self.contentTitle;
              t9.toString;
              t2 = $async$self._course_content_edit_form$_isVideo;
              if (t2)
                t4 = "video";
              else
                t4 = $async$self._course_content_edit_form$_isAudio ? "audio" : "pdf";
              t6 = $async$self._course_content_edit_form$_sourceLink;
              t11 = $async$self._course_content_edit_form$_source;
              t12 = $async$self._course_content_edit_form$_isVideoLink;
              if (t12)
                t13 = false;
              else
                t13 = t2 || $async$self._course_content_edit_form$_isAudio || $async$self._course_content_edit_form$_isDocument;
              if (t12)
                t2 = $async$self._course_content_edit_form$_files;
              else if (t2)
                t2 = "data:video/mp4;base64," + $async$self._course_content_edit_form$_files;
              else if ($async$self._course_content_edit_form$_isAudio)
                t2 = "data:audio/mpeg;base64," + $async$self._course_content_edit_form$_files;
              else
                t2 = $async$self._course_content_edit_form$_isDocument ? "data:" + $async$self._course_content_edit_form$_fileType + ";base64," + $async$self._course_content_edit_form$_files : "";
              t12 = $async$self._course_content_edit_form$_fileType;
              t14 = $async$self._course_content_edit_form$_fileSize;
              t15 = type$.dynamic;
              $async$goto = 7;
              return A._asyncAwait(A.Future_wait(A._setArrayType([t8, t1.updateMaterial$16$caption$content$contentUrl$fileName$fileSize$fileType$files$id$isFile$isPublished$materialId$materialTitle$materialType$resourceLessonId$sourceLink$sourceTxt("", _contentDescription, "", $async$self._course_content_edit_form$_fileName, t14, t12, t2, t7, t13, t3, t5, t9, t4, t10, t6, t11)], type$.JSArray_Future_dynamic), false, t15), $async$_editCourseContent$0);
            case 7:
              // returning from await.
              response = $async$result;
              if (J.$index$asx(response, 1)) {
                A.showToaster("Content has been updated", B.MaterialColor_Map_JNEaM_4283215696);
                t1 = $async$self._framework$_element;
                t1.toString;
                A.Navigator_of(t1, false).pushReplacement$1(A.MaterialPageRoute$(new A._CourseContentEditFormState__editCourseContent_closure0(), false, null, t15));
              } else
                A.showToaster("Something went wrong", B.MaterialColor_Map_JNc9P_4294198070);
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              A.showToaster("Something went wrong", B.MaterialColor_Map_JNc9P_4294198070);
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 3:
              // uncaught
              $async$next = [2];
            case 5:
              // finally
              $async$handler = 2;
              $async$self.setState$1(new A._CourseContentEditFormState__editCourseContent_closure1($async$self));
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_editCourseContent$0, $async$completer);
    },
    _course_content_edit_form$_getSelectedFile$0() {
      var _this = this;
      if (_this._course_content_edit_form$_isVideo)
        return "Selected Video: " + _this._course_content_edit_form$_fileName;
      if (_this._course_content_edit_form$_isAudio)
        return "Selected Audio: " + _this._course_content_edit_form$_fileName;
      if (_this._course_content_edit_form$_isDocument)
        return "Selected Document: " + _this._course_content_edit_form$_fileName;
      return "";
    },
    _course_content_edit_form$_buildFormTab$2(title, activated) {
      var _null = null,
        t1 = A._setArrayType([A.Tab$(A.Text$(title, _null, _null, _null, _null, A.TextStyle$(_null, _null, B.Color_3707764736, _null, _null, _null, _null, _null, "Poppins", _null, _null, 14, _null, B.FontWeight_3, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null))], type$.JSArray_Widget);
      if (activated)
        t1.push(A.Container$(_null, _null, B.Clip_0, $.$get$DraclmsTheme_mainColor(), _null, _null, _null, 3, _null, _null, _null, _null, _null, _null));
      return A.Column$(t1, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
    },
    _course_content_edit_form$_filePicker$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$self = this, t3, result, t1, t2;
      var $async$_course_content_edit_form$_filePicker$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$FilePicker__instance();
              t2 = $async$self._course_content_edit_form$_isVideo;
              if (t2)
                t3 = "Choose a video";
              else
                t3 = $async$self._course_content_edit_form$_isAudio ? "Choose a audio" : "Choose a document";
              if (t2)
                t2 = B.FileType_3;
              else
                t2 = $async$self._course_content_edit_form$_isAudio ? B.FileType_4 : B.FileType_5;
              $async$goto = 2;
              return A._asyncAwait(t1.pickFiles$4$allowMultiple$allowedExtensions$dialogTitle$type(false, $async$self._course_content_edit_form$_allowExtensions$0(), t3, t2), $async$_course_content_edit_form$_filePicker$0);
            case 2:
              // returning from await.
              result = $async$result;
              if (result != null) {
                t1 = result.files;
                t2 = J.getInterceptor$asx(t1);
                t3 = t2.$index(t1, 0).size;
                $async$self._course_content_edit_form$_fileSize = t3;
                if (t3 / 1048576 > 8) {
                  t2.clear$0(t1);
                  $async$self.setState$1(new A._CourseContentEditFormState__filePicker_closure($async$self));
                  A.showToaster("Files Should not exceed more than 8 MB", B.MaterialColor_Map_JNc9P_4294198070);
                } else {
                  t3 = t2.$index(t1, 0);
                  t3 = t3.bytes;
                  t3.toString;
                  $async$self._course_content_edit_form$_files = B.Base64Codec_Base64Encoder_false.get$encoder().convert$1(t3);
                  t1 = B.JSArray_methods.get$last(t2.$index(t1, 0).name.split("."));
                  t1.toString;
                  if ($async$self._course_content_edit_form$_isVideo)
                    $async$self._course_content_edit_form$_fileType = "video/" + t1;
                  else if ($async$self._course_content_edit_form$_isAudio)
                    $async$self._course_content_edit_form$_fileType = "audio/mpeg";
                  else if ($async$self._course_content_edit_form$_isDocument)
                    $async$self._course_content_edit_form$_fileType = "application/" + t1;
                  $async$self.setState$1(new A._CourseContentEditFormState__filePicker_closure0($async$self, result));
                }
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_course_content_edit_form$_filePicker$0, $async$completer);
    },
    build$1(_, context) {
      var t5, t6, t7, t8, t9, side, t10, t11, _this = this, _null = null, _179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368 = 17976931348623157e292,
        t1 = A.AppBar$(_null, false, B.Color_4294967295, 0, _null, _null, A.Text$("Edit course content", _null, _null, _null, _null, A.DraclmsTheme_subTitle3Style().copyWith$1$color($.$get$DraclmsTheme_textFormFieldButtonColor()), _null, _null, _null)),
        t2 = $.$get$DraclmsTheme_primaryColor(),
        t3 = type$.MediaQuery,
        t4 = context.dependOnInheritedWidgetOfExactType$1$0(t3).data.size._dx;
      $.SizeConfig_screenWidth = t4;
      t5 = context.dependOnInheritedWidgetOfExactType$1$0(t3).data.size._dy;
      $.SizeConfig_screenHeight = t5;
      t6 = _this.courseContentProvider;
      t7 = t6._courseContentDetail.title;
      t8 = A.BorderRadius$circular(4);
      t9 = $.$get$DraclmsTheme_textFormFieldFillColor();
      t7 = A.CustomTextField$(_null, new A.OutlineInputBorder(4, t8, new A.BorderSide(B.Color_4294967295, 1, B.BorderStyle_1)), t9, t7, false, false, _null, B.TextInputType_0_null_null, "Lesson Title", 1, _null, new A._CourseContentEditFormState_build_closure(_this), _null, new A._CourseContentEditFormState_build_closure0());
      t6 = t6._materialTitle;
      t8 = type$.JSArray_Widget;
      t6 = A._setArrayType([new A.SizedBox(_null, 16, _null, _null), t7, new A.SizedBox(_null, 16, _null, _null), A.CustomTextField$(_null, new A.OutlineInputBorder(4, A.BorderRadius$circular(4), new A.BorderSide(B.Color_4294967295, 1, B.BorderStyle_1)), t9, t6, false, false, _null, B.TextInputType_0_null_null, "Content Title", 1, _null, new A._CourseContentEditFormState_build_closure1(_this), _null, new A._CourseContentEditFormState_build_closure2()), new A.SizedBox(_null, 10, _null, _null)], t8);
      if (_this._course_content_edit_form$_isVideo || _this._course_content_edit_form$_isAudio || _this._course_content_edit_form$_isDocument) {
        t7 = A._setArrayType([], t8);
        if (_this._course_content_edit_form$_isVideo) {
          side = new A.BorderSide($.$get$DraclmsTheme_cardBorderColor(), 1, B.BorderStyle_1);
          B.JSArray_methods.addAll$1(t7, A._setArrayType([A.Container$(_null, A.Row$(A._setArrayType([A.Expanded$(A.GestureDetector$(_null, _this._course_content_edit_form$_buildFormTab$2("Video", _this._course_content_edit_form$_isFile), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._CourseContentEditFormState_build_closure3(_this), _null, _null, _null, _null, _null, _null, _null), 1), new A.SizedBox(20, _null, _null, _null), A.Expanded$(A.GestureDetector$(_null, _this._course_content_edit_form$_buildFormTab$2("Link", _this._course_content_edit_form$_isVideoLink), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._CourseContentEditFormState_build_closure4(_this), _null, _null, _null, _null, _null, _null, _null), 1)], t8), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), _null, _null, _null, B.BoxShape_0), _null, _null, _null, _null, _null, _null, _null, 200)], t8));
        }
        t7.push(new A.SizedBox(_null, 10, _null, _null));
        if (!_this._course_content_edit_form$_isVideoLink) {
          t9 = $.$get$DraclmsTheme_cardBorderColor();
          side = new A.BorderSide(t9, 1, B.BorderStyle_1);
          t9 = A.Container$(_null, _this._course_content_edit_form$_buildDropZone$1(context), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), _null, _null, _null, B.BoxShape_0), _null, 200, _null, _null, _null, _null, _null, _179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368);
          side = new A.BorderSide($.$get$DraclmsTheme_cardBorderColor(), 1, B.BorderStyle_1);
          t10 = A.Icon$(B.IconData_61532_MaterialIcons_null_false, _null, 80);
          if (_this._course_content_edit_form$_isVideo)
            t11 = "video";
          else
            t11 = _this._course_content_edit_form$_isAudio ? "audio" : "document";
          t7.push(A.Stack$(B.AlignmentDirectional_m1_m1, A._setArrayType([t9, A.Container$(_null, A.Column$(A._setArrayType([new A.SizedBox(_null, 8, _null, _null), t10, new A.SizedBox(_null, 20, _null, _null), A.Text$("Drag and Drop " + t11 + " file or", _null, _null, _null, _null, A.TextStyle$(_null, _null, new A.Color(4281413937), _null, _null, _null, _null, _null, _null, _null, _null, 15, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), new A.SizedBox(_null, 8, _null, _null), A.TextButton$(false, A.Text$("Browse", _null, _null, _null, _null, A.TextStyle$(_null, _null, new A.Color(4278474174), _null, B.TextDecoration_1, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, _this.get$_course_content_edit_form$_filePicker(), _null)], t8), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), _null, _null, _null, B.BoxShape_0), _null, 200, _null, _null, _null, _null, _null, _179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368)], t8), B.StackFit_0, _null, _null));
        } else
          B.JSArray_methods.addAll$1(t7, A._setArrayType([new A.SizedBox(_null, 10, _null, _null), A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, "", false, false, _null, B.TextInputType_0_null_null, "Video Link", 1, _null, new A._CourseContentEditFormState_build_closure5(_this), _null, A.validator_Validator_validator$closure())], t8));
        if (_this._course_content_edit_form$_fileName !== "")
          B.JSArray_methods.addAll$1(t7, A._setArrayType([new A.SizedBox(_null, 5, _null, _null), A.Text$(_this._course_content_edit_form$_getSelectedFile$0(), _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle(), _null, _null, _null)], t8));
        t9 = _this._course_content_edit_form$_error;
        if (t9 !== "")
          B.JSArray_methods.addAll$1(t7, A._setArrayType([new A.SizedBox(_null, 5, _null, _null), A.Text$("Error: " + t9, _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle().copyWith$2$color$fontSize(B.MaterialColor_Map_JNc9P_4294198070, 10), _null, _null, _null)], t8));
        t7.push(new A.SizedBox(_null, 10, _null, _null));
        t7.push(A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, "", false, false, _null, B.TextInputType_0_null_null, "Source", 1, _null, new A._CourseContentEditFormState_build_closure6(_this), _null, A.validator_Validator_validator$closure()));
        t7.push(new A.SizedBox(_null, 10, _null, _null));
        t7.push(A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, "", false, false, _null, B.TextInputType_0_null_null, "Source Link", 1, _null, new A._CourseContentEditFormState_build_closure7(_this), _null, A.validator_Validator_validator$closure()));
        B.JSArray_methods.addAll$1(t6, t7);
      }
      t6.push(new A.SizedBox(_null, 10, _null, _null));
      t6.push(A.Row$(A._setArrayType([new A.CancelButton(_null), new A.SizedBox(20, _null, _null, _null), A.roundButton(_null, _null, _null, _this._course_content_edit_form$_isLoading, _this.get$_editCourseContent(), _null, "Save", _null)], t8), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_1, B.MainAxisSize_1, _null, _null));
      t6 = A._setArrayType([A.Form$(_null, A.ListView$(true, true, t6, _null, _null, _null, _null, B.Axis_1, true), _this._course_content_edit_form$_formKey)], t8);
      if (_this._course_content_edit_form$_isLoading) {
        t7 = context.dependOnInheritedWidgetOfExactType$1$0(t3).data;
        t3 = context.dependOnInheritedWidgetOfExactType$1$0(t3).data;
        t6.push(new A.Align(B.Alignment_0_0, _null, _null, A.Container$(_null, A.Column$(A._setArrayType([A.Lottie_asset("assets/lottie_animations/editing.json", 300, 300), new A.SizedBox(_null, 16, _null, _null), A.Text$("Updating Content, Please Wait a while.", _null, _null, _null, _null, _null, _null, _null, _null)], t8), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, B.Color_4294967295, _null, _null, _null, t7.size._dy, _null, _null, _null, _null, _null, t3.size._dx), _null));
      }
      return A.Scaffold$(t1, t2, A.Container$(_null, A.Stack$(B.AlignmentDirectional_m1_m1, t6, B.StackFit_0, _null, _null), B.Clip_0, _null, _null, _null, _null, t5, _null, _null, new A.EdgeInsets(10, 10, 10, 10), _null, _null, t4), _null, true, _null, false);
    },
    _course_content_edit_form$_buildDropZone$1(context) {
      return new A.Builder(new A._CourseContentEditFormState__buildDropZone_closure(this), null);
    },
    _course_content_edit_form$_allowExtensions$0() {
      var t1 = type$.JSArray_String;
      if (this._course_content_edit_form$_isDocument)
        return A._setArrayType(["pdf", "docx", "doc"], t1);
      else
        return A._setArrayType([], t1);
    }
  };
  A._CourseContentEditFormState__editCourseContent_closure.prototype = {
    call$0() {
      this.$this._course_content_edit_form$_isLoading = true;
    },
    $signature: 0
  };
  A._CourseContentEditFormState__editCourseContent_closure0.prototype = {
    call$1(ctx) {
      return new A.HomeScreen(0, null);
    },
    $signature: 13
  };
  A._CourseContentEditFormState__editCourseContent_closure1.prototype = {
    call$0() {
      this.$this._course_content_edit_form$_isLoading = false;
    },
    $signature: 0
  };
  A._CourseContentEditFormState__filePicker_closure.prototype = {
    call$0() {
      this.$this._course_content_edit_form$_error = "Files Should not exceed more than 8 MB";
    },
    $signature: 0
  };
  A._CourseContentEditFormState__filePicker_closure0.prototype = {
    call$0() {
      this.$this._course_content_edit_form$_fileName = J.$index$asx(this.result.files, 0).name;
    },
    $signature: 0
  };
  A._CourseContentEditFormState_build_closure0.prototype = {
    call$1(value) {
      return A.Validator_validator(value);
    },
    $signature: 45
  };
  A._CourseContentEditFormState_build_closure.prototype = {
    call$1(value) {
      return this.$this.lessonTitle = value;
    },
    $signature: 9
  };
  A._CourseContentEditFormState_build_closure2.prototype = {
    call$1(value) {
      return A.Validator_validator(value);
    },
    $signature: 45
  };
  A._CourseContentEditFormState_build_closure1.prototype = {
    call$1(value) {
      return this.$this.contentTitle = value;
    },
    $signature: 9
  };
  A._CourseContentEditFormState_build_closure3.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._CourseContentEditFormState_build__closure0(t1));
    },
    $signature: 0
  };
  A._CourseContentEditFormState_build__closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._course_content_edit_form$_isFile = true;
      t1._course_content_edit_form$_isVideoLink = false;
    },
    $signature: 0
  };
  A._CourseContentEditFormState_build_closure4.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._CourseContentEditFormState_build__closure(t1));
    },
    $signature: 0
  };
  A._CourseContentEditFormState_build__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._course_content_edit_form$_isVideoLink = true;
      t1._course_content_edit_form$_isFile = false;
    },
    $signature: 0
  };
  A._CourseContentEditFormState_build_closure5.prototype = {
    call$1(val) {
      return this.$this._course_content_edit_form$_files = val;
    },
    $signature: 9
  };
  A._CourseContentEditFormState_build_closure6.prototype = {
    call$1(val) {
      return this.$this._course_content_edit_form$_source = val;
    },
    $signature: 9
  };
  A._CourseContentEditFormState_build_closure7.prototype = {
    call$1(val) {
      return this.$this._course_content_edit_form$_sourceLink = val;
    },
    $signature: 9
  };
  A._CourseContentEditFormState__buildDropZone_closure.prototype = {
    call$1(context) {
      var t1 = this.$this;
      return A.DropzoneView$(B.CursorType_11, new A._CourseContentEditFormState__buildDropZone__closure(t1), new A._CourseContentEditFormState__buildDropZone__closure0(t1), new A._CourseContentEditFormState__buildDropZone__closure1(), new A._CourseContentEditFormState__buildDropZone__closure2(), B.DragOperation_6);
    },
    $signature: 176
  };
  A._CourseContentEditFormState__buildDropZone__closure.prototype = {
    call$1(ctrl) {
      return this.$this.___CourseContentEditFormState__dropZoneController = ctrl;
    },
    $signature: 175
  };
  A._CourseContentEditFormState__buildDropZone__closure2.prototype = {
    call$0() {
      return A.print("Zone 1 loaded");
    },
    $signature: 0
  };
  A._CourseContentEditFormState__buildDropZone__closure1.prototype = {
    call$1(ev) {
      return A.print("Zone 1 error: " + A.S(ev));
    },
    $signature: 26
  };
  A._CourseContentEditFormState__buildDropZone__closure0.prototype = {
    call$1(ev) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t2, bytes, a, ext, t1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              a = J.split$1$s(J.get$name$x(ev), ".");
              ext = a[a.length - 1];
              t1 = $async$self.$this;
              $async$goto = !B.JSArray_methods.contains$1(t1._course_content_edit_form$_allowExtensions$0(), ext) && t1._course_content_edit_form$_isDocument ? 2 : 4;
              break;
            case 2:
              // then
              A.showToaster("Provided file is not pdf", B.MaterialColor_Map_JNc9P_4294198070);
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              t2 = A._lateReadCheck(t1.___CourseContentEditFormState__dropZoneController, "_dropZoneController");
              $async$goto = 5;
              return A._asyncAwait($.$get$FlutterDropzonePlatform__instance().getFileSize$2$viewId(ev, t2.viewId), $async$call$1);
            case 5:
              // returning from await.
              t2 = $async$result;
              t1._course_content_edit_form$_fileSize = t2;
              $async$goto = t2 / 1048576 > 8 ? 6 : 8;
              break;
            case 6:
              // then
              t1.setState$1(new A._CourseContentEditFormState__buildDropZone___closure(t1));
              A.showToaster("Files Should not exceed more than 8 MB", B.MaterialColor_Map_JNc9P_4294198070);
              // goto join
              $async$goto = 7;
              break;
            case 8:
              // else
              t2 = A._lateReadCheck(t1.___CourseContentEditFormState__dropZoneController, "_dropZoneController");
              $async$goto = 9;
              return A._asyncAwait($.$get$FlutterDropzonePlatform__instance().getFileData$2$viewId(ev, t2.viewId), $async$call$1);
            case 9:
              // returning from await.
              bytes = $async$result;
              t1._course_content_edit_form$_files = B.Base64Codec_Base64Encoder_false.get$encoder().convert$1(bytes);
              t1._course_content_edit_form$_fileType = "application/pdf";
              t1.setState$1(new A._CourseContentEditFormState__buildDropZone___closure0(t1, ev));
            case 7:
              // join
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 58
  };
  A._CourseContentEditFormState__buildDropZone___closure.prototype = {
    call$0() {
      this.$this._course_content_edit_form$_error = "Files Should not exceed more than 8 MB";
    },
    $signature: 0
  };
  A._CourseContentEditFormState__buildDropZone___closure0.prototype = {
    call$0() {
      this.$this._course_content_edit_form$_fileName = J.get$name$x(this.ev);
    },
    $signature: 0
  };
  A.EditCourseContentTextForm.prototype = {
    _editCourseContent$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, _contentDescription, response, t1, t2, t3, t4, t5, t6, t7, t8, t9, exception, $async$exception;
      var $async$_editCourseContent$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              t1 = $async$self._course_content_edit_form$_formKey;
              if (!t1.get$currentState().validate$0()) {
                // goto return
                $async$goto = 1;
                break;
              }
              t1.get$currentState().save$0(0);
              $async$goto = 7;
              return A._asyncAwait($async$self._course_content_edit_form$_controller.getText$0(), $async$_editCourseContent$0);
            case 7:
              // returning from await.
              _contentDescription = $async$result;
              if (J.get$length$asx(_contentDescription) === 0) {
                A.showToaster("Content should not be empty", B.MaterialColor_Map_JNc9P_4294198070);
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = type$.ResourceProvider;
              t2 = $.$get$locator().call$1$0(t1);
              t3 = $.$get$locator().call$1$0(t1)._isChecked ? 1 : 0;
              t4 = $async$self.courseContentProvider;
              t5 = t4._courseContentDetail.id;
              t6 = $.$get$locator().call$1$0(type$.GlobalIdsProvider)._subjectId;
              t6.toString;
              t7 = $async$self.lessonTitle;
              t8 = t4._courseContentDetail;
              t9 = t8.sequence;
              t7 = t2.updateResourceLesson$6$id$isPublished$resourceId$resourceSubjectId$sequence$title(t5, t3, t8.resourceId, t6, t9, t7);
              t9 = $.$get$locator().call$1$0(t1);
              t6 = t4._courseContentDetail.id;
              t6.toString;
              t8 = t4._resourceLessonMaterialId;
              t8.toString;
              t4 = t4._materialId;
              t4.toString;
              t1 = $.$get$locator().call$1$0(t1)._isChecked;
              t3 = $async$self.contentTitle;
              t3.toString;
              t5 = type$.dynamic;
              $async$goto = 8;
              return A._asyncAwait(A.Future_wait(A._setArrayType([t7, t9.updateMaterial$11$caption$content$contentUrl$id$isPublished$materialId$materialTitle$materialType$resourceLessonId$sourceLink$sourceTxt("", _contentDescription, "", t8, t1, t4, t3, "rich_text", t6, "", "")], type$.JSArray_Future_dynamic), false, t5), $async$_editCourseContent$0);
            case 8:
              // returning from await.
              response = $async$result;
              if (J.$index$asx(response, 1)) {
                A.showToaster("Content has been updated", B.MaterialColor_Map_JNEaM_4283215696);
                $.$get$locator().call$1$0(type$.NavigationService);
                t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
                t1.toString;
                A.Navigator_of(t1, false).pushReplacement$1(A.MaterialPageRoute$(new A.EditCourseContentTextForm__editCourseContent_closure(), false, null, t5));
              } else
                A.showToaster("Something went wrong", B.MaterialColor_Map_JNc9P_4294198070);
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              A.showToaster("Something went wrong", B.MaterialColor_Map_JNc9P_4294198070);
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_editCourseContent$0, $async$completer);
    },
    build$1(_, context) {
      var _this = this, _null = null,
        t1 = A.AppBar$(_null, false, B.Color_4294967295, 0, _null, _null, A.Text$("Edit Course and Course Content", _null, _null, _null, _null, A.DraclmsTheme_subTitle3Style().copyWith$1$color($.$get$DraclmsTheme_textFormFieldButtonColor()), _null, _null, _null)),
        t2 = _this.courseContentProvider,
        t3 = t2._courseContentDetail.title,
        t4 = A.BorderRadius$circular(4),
        t5 = $.$get$DraclmsTheme_textFormFieldFillColor();
      t3 = A.CustomTextField$(_null, new A.OutlineInputBorder(4, t4, new A.BorderSide(B.Color_4294967295, 1, B.BorderStyle_1)), t5, t3, false, false, _null, B.TextInputType_0_null_null, "Lesson Title", 1, _null, new A.EditCourseContentTextForm_build_closure(_this), _null, new A.EditCourseContentTextForm_build_closure0());
      t4 = t2._materialTitle;
      return A.SafeArea$(true, A.Scaffold$(t1, B.Color_4294967295, A.Container$(_null, A.Form$(_null, A.ListView$(true, true, A._setArrayType([new A.SizedBox(_null, 16, _null, _null), t3, new A.SizedBox(_null, 16, _null, _null), A.CustomTextField$(_null, new A.OutlineInputBorder(4, A.BorderRadius$circular(4), new A.BorderSide(B.Color_4294967295, 1, B.BorderStyle_1)), t5, t4, false, false, _null, B.TextInputType_0_null_null, "Content Title", 1, _null, new A.EditCourseContentTextForm_build_closure1(_this), _null, new A.EditCourseContentTextForm_build_closure2()), new A.SizedBox(_null, 10, _null, _null), A.Text$("Content", _null, _null, _null, _null, _null, _null, _null, _null), new A.SizedBox(_null, 10, _null, _null), new A.SizedBox(_null, 10, _null, _null), new A.MultilineEditableTextField(_this._course_content_edit_form$_controller, J.toString$0$(t2._displayedContent), "Description", 400, _null), A.Consumer$(new A.EditCourseContentTextForm_build_closure3(_this), type$.ResourceProvider)], type$.JSArray_Widget), _null, _null, _null, _null, B.Axis_1, false), _this._course_content_edit_form$_formKey), B.Clip_0, _null, _null, _null, _null, 17976931348623157e292, _null, _null, new A.EdgeInsets(10, 10, 10, 10), _null, _null, _null), _null, true, _null, _null), B.EdgeInsets_0_0_0_0, true);
    }
  };
  A.EditCourseContentTextForm__editCourseContent_closure.prototype = {
    call$1(ctx) {
      return new A.HomeScreen(0, null);
    },
    $signature: 13
  };
  A.EditCourseContentTextForm_build_closure0.prototype = {
    call$1(value) {
      return A.Validator_validator(value);
    },
    $signature: 45
  };
  A.EditCourseContentTextForm_build_closure.prototype = {
    call$1(value) {
      return this.$this.lessonTitle = value;
    },
    $signature: 9
  };
  A.EditCourseContentTextForm_build_closure2.prototype = {
    call$1(value) {
      return A.Validator_validator(value);
    },
    $signature: 45
  };
  A.EditCourseContentTextForm_build_closure1.prototype = {
    call$1(value) {
      return this.$this.contentTitle = value;
    },
    $signature: 9
  };
  A.EditCourseContentTextForm_build_closure3.prototype = {
    call$3(context, provider, child) {
      var _null = null,
        t1 = provider._isChecked,
        t2 = type$.JSArray_Widget,
        t3 = A._setArrayType([A.roundButton(_null, _null, _null, provider._resource_provider$_isLoading, this.$this.get$_editCourseContent(), _null, "Save", _null)], t2);
      if (!provider._resource_provider$_isLoading)
        B.JSArray_methods.addAll$1(t3, A._setArrayType([new A.SizedBox(20, _null, _null, _null), new A.CancelButton(_null)], t2));
      return A.Column$(A._setArrayType([new A.CheckBox(t1, string$.Publis, new A.EditCourseContentTextForm_build__closure(provider), B.Color_4278190080, _null), new A.Padding(B.EdgeInsets_10_10_10_10, A.Row$(t3, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_1, B.MainAxisSize_1, _null, _null), _null)], t2), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 370
  };
  A.EditCourseContentTextForm_build__closure.prototype = {
    call$1(value) {
      var t1 = this.provider;
      t1._isChecked = value;
      t1.notifyListeners$0();
      return null;
    },
    $signature: 6
  };
  A.SubjectGridViewScreen.prototype = {
    _navigateToPage$1(subjectId) {
      var t1 = $.$get$locator().call$1$0(type$.GlobalIdsProvider);
      t1._subjectId = subjectId;
      t1.notifyListeners$0();
      $.$get$locator().call$1$0(type$.NavigationService);
      t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t1.toString;
      A.Navigator_pushAndRemoveUntil(t1, A.MaterialPageRoute$(new A.SubjectGridViewScreen__navigateToPage_closure(new A.HomeScreen(0, null)), false, null, type$.dynamic), new A.SubjectGridViewScreen__navigateToPage_closure0());
    },
    build$1(_, context) {
      var t2, _null = null,
        t1 = A.Text$("Subject List", _null, _null, _null, _null, A.TextStyle$(_null, _null, B.Color_4278190080, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null);
      t1 = A.AppBar$(A._setArrayType([new A.Padding(B.EdgeInsets_15_0_15_0, this._profile$2($.$get$locator().call$1$0(type$.AuthProvider).getUserFullName$0(), context), _null)], type$.JSArray_Widget), true, B.Color_4294967295, _null, new A.IconThemeData(B.Color_4278190080, _null, _null), _null, t1);
      t2 = A.ResponsiveValue$(context, 2, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, 5, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.int).value;
      t2.toString;
      return A.Scaffold$(t1, B.Color_4294967295, A.Container$(_null, A.GridView$count(1, this._buildSubjectList$0(), _null, t2, 20, 20, new A.EdgeInsets(0, 0, 0, 10), _null, false), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, new A.EdgeInsets(15, 15, 15, 15), _null, _null, 1 / 0), _null, true, _null, _null);
    },
    _buildSubjectList$0() {
      var _subjectList, _length, _list, index, t2, _null = null,
        t1 = type$.AuthProvider;
      if ($.$get$locator().call$1$0(t1)._currentUserAccountDetail.userType.toLowerCase() === "teacher")
        _subjectList = $.$get$locator().call$1$0(type$.SubjectProvider)._teacherSubjects;
      else
        _subjectList = $.$get$locator().call$1$0(t1)._currentUserAccountDetail.userType.toLowerCase() === "student" ? $.$get$locator().call$1$0(type$.SubjectProvider)._studentSubjectList : [];
      _length = _subjectList.length;
      _list = J.JSArray_JSArray$allocateGrowable(_length, type$.Widget);
      for (index = 0; index < _length; ++index) {
        if ($.$get$locator().$get$1$3$instanceName$param1$param2(0, _null, _null, _null, t1)._currentUserAccountDetail.userType.toLowerCase() === "teacher")
          t2 = this._buildTeacherSubjectListItem$1(_subjectList[index]);
        else
          t2 = $.$get$locator().$get$1$3$instanceName$param1$param2(0, _null, _null, _null, t1)._currentUserAccountDetail.userType.toLowerCase() === "student" ? this._buildStudentSubjectListItem$1(_subjectList[index]) : A.Container$(_null, new A.Center(B.Alignment_0_0, _null, _null, new A.Text("No Subject Found", _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
        _list[index] = t2;
      }
      return _list;
    },
    _buildTeacherSubjectListItem$1(teacherSubject) {
      var _null = null,
        t1 = teacherSubject.resourceCategory;
      return A.GestureDetector$(_null, this._buildSubjectCard$4$className$image$sectionName$title(t1.className, teacherSubject.coverImage, t1.sectionName, teacherSubject.name), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A.SubjectGridViewScreen__buildTeacherSubjectListItem_closure(this, teacherSubject), _null, _null, _null, _null, _null, _null, _null);
    },
    _buildStudentSubjectListItem$1(studentSubject) {
      var _null = null,
        t1 = studentSubject.subject,
        t2 = t1.name;
      t2.toString;
      return A.GestureDetector$(_null, this._buildSubjectCard$2$image$title(t1.coverImage, t2), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A.SubjectGridViewScreen__buildStudentSubjectListItem_closure(this, studentSubject), _null, _null, _null, _null, _null, _null, _null);
    },
    _buildSubjectCard$4$className$image$sectionName$title(className, image, sectionName, title) {
      var _null = null, _179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368 = 17976931348623157e292,
        t1 = A.BorderRadius$circular(8),
        t2 = image == null ? A.Image$asset("assets/images/playstore.png", B.BoxFit_1, _null, _null, _179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368) : A.Image$network(image, new A.SubjectGridViewScreen__buildSubjectCard_closure(), B.BoxFit_1, _null, _null, _null, _179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368),
        t3 = type$.JSArray_Widget;
      t2 = A._setArrayType([A.Expanded$(A.ClipRRect$(new A.BorderRadius(new A.Radius(8, 8), new A.Radius(8, 8), B.Radius_0_0, B.Radius_0_0), t2), 1), new A.Padding(B.EdgeInsets_8_0_8_0, A.Text$(title, _null, _null, _null, _null, A.DraclmsTheme_title1Style().copyWith$1$fontSize(13), _null, _null, _null), _null)], t3);
      if ($.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher")
        B.JSArray_methods.addAll$1(t2, A._setArrayType([A.Text$(A.S(className) + " - " + A.S(sectionName), _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle().copyWith$1$fontSize(10), _null, _null, _null)], t3));
      return A.Card$(A.Column$(t2, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), B.Color_4294967295, 4, _null, B.EdgeInsets_0_0_0_0, _null, new A.RoundedRectangleBorder(t1, B.BorderSide_0CF));
    },
    _buildSubjectCard$2$image$title(image, title) {
      return this._buildSubjectCard$4$className$image$sectionName$title(null, image, null, title);
    },
    _profile$2($name, context) {
      var _null = null;
      return A.Row$(A._setArrayType([new A.Builder(new A.SubjectGridViewScreen__profile_closure(), _null), new A.SizedBox(10, _null, _null, _null), A.Text$($name, _null, _null, _null, _null, A.TextStyle$(_null, _null, B.Color_4278190080, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
    }
  };
  A.SubjectGridViewScreen__navigateToPage_closure.prototype = {
    call$1(context) {
      return this.homeScreen;
    },
    $signature: 13
  };
  A.SubjectGridViewScreen__navigateToPage_closure0.prototype = {
    call$1(route) {
      return true;
    },
    $signature: 52
  };
  A.SubjectGridViewScreen__buildTeacherSubjectListItem_closure.prototype = {
    call$0() {
      return this.$this._navigateToPage$1(this.teacherSubject.id);
    },
    $signature: 0
  };
  A.SubjectGridViewScreen__buildStudentSubjectListItem_closure.prototype = {
    call$0() {
      var t1 = this.studentSubject.id;
      t1.toString;
      return this.$this._navigateToPage$1(t1);
    },
    $signature: 0
  };
  A.SubjectGridViewScreen__buildSubjectCard_closure.prototype = {
    call$3(context, error, stackTrace) {
      return A.Image$asset("assets/images/playstore.png", B.BoxFit_1, null, null, 17976931348623157e292);
    },
    $signature: 372
  };
  A.SubjectGridViewScreen__profile_closure.prototype = {
    call$1(context) {
      return A.ClipOval$(A.PopupMenuButton$(null, A.Icon$(B.IconData_57411_MaterialIcons_null_false, $.$get$DraclmsTheme_selectedColor(), 30), null, new A.SubjectGridViewScreen__profile__closure(), new A.SubjectGridViewScreen__profile__closure0(context), B.EdgeInsets_8_8_8_8, type$.String));
    },
    $signature: 173
  };
  A.SubjectGridViewScreen__profile__closure.prototype = {
    call$1(context) {
      var _null = null,
        t1 = type$.String;
      return A._setArrayType([A.PopupMenuItem$(A.Text$("Privacy Policy", _null, _null, _null, _null, _null, _null, _null, _null), 48, "policy", t1), A.PopupMenuItem$(A.Text$("Log Out", _null, _null, _null, _null, _null, _null, _null, _null), 48, "logout", t1)], type$.JSArray_PopupMenuEntry_String);
    },
    $signature: 137
  };
  A.SubjectGridViewScreen__profile__closure0.prototype = {
    call$1(value) {
      return this.$call$body$SubjectGridViewScreen__profile__closure(value);
    },
    $call$body$SubjectGridViewScreen__profile__closure(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = value === "policy" ? 2 : 4;
              break;
            case 2:
              // then
              $async$goto = 8;
              return A._asyncAwait(A.canLaunch(string$.https_), $async$call$1);
            case 8:
              // returning from await.
              $async$goto = $async$result ? 5 : 7;
              break;
            case 5:
              // then
              $async$goto = 9;
              return A._asyncAwait(A.launch(string$.https_), $async$call$1);
            case 9:
              // returning from await.
              // goto join
              $async$goto = 6;
              break;
            case 7:
              // else
              A.throwExpression(string$.Could_);
            case 6:
              // join
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              $async$goto = value === "logout" ? 10 : 11;
              break;
            case 10:
              // then
              $async$goto = 12;
              return A._asyncAwait($.$get$locator().call$1$0(type$.AuthProvider).logout$0(), $async$call$1);
            case 12:
              // returning from await.
              A.Navigator_pushAndRemoveUntil($async$self.context, A.MaterialPageRoute$(new A.SubjectGridViewScreen__profile___closure(new A.LoginScreen(null)), false, null, type$.dynamic), new A.SubjectGridViewScreen__profile___closure0());
            case 11:
              // join
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 91
  };
  A.SubjectGridViewScreen__profile___closure.prototype = {
    call$1(_) {
      return this.loginPage;
    },
    $signature: 139
  };
  A.SubjectGridViewScreen__profile___closure0.prototype = {
    call$1(route) {
      return false;
    },
    $signature: 52
  };
  A.CourseContentView.prototype = {
    build$1(_, context) {
      return A.Consumer$(new A.CourseContentView_build_closure(this, context), type$.CourseContentProvider);
    },
    _buildContents$0() {
      var _null = null,
        t1 = $.$get$locator().call$1$0(type$.CourseContentProvider)._courseContentDetail.title;
      t1.toString;
      t1 = A._setArrayType([new A.SizedBox(_null, 10, _null, _null), A.Text$(t1, _null, _null, _null, _null, A.DraclmsTheme_heading3Style(), _null, _null, _null)], type$.JSArray_Widget);
      if ($.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher")
        t1.push(new A.Align(B.Alignment_1_m1, _null, _null, A.CustomPopMenu$(A._setArrayType(["Edit", "Delete"], type$.JSArray_String), new A.CourseContentView__buildContents_closure()), _null));
      t1.push(new A.ContentBody(_null));
      return A.Column$(t1, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
    }
  };
  A.CourseContentView_build_closure.prototype = {
    call$3(ctx, courseContentProvider, _) {
      var t1, t2, t3, t4, t5, _null = null;
      if (courseContentProvider._course_content_provider$_isLoading)
        t1 = courseContentProvider._materialId === 0 && courseContentProvider._displayedContent === "" && courseContentProvider._contentUrl === "" ? A.Text$("No Contents", _null, _null, _null, _null, _null, _null, _null, _null) : A.Container$(_null, A.Column$(A._setArrayType([A.Lottie_asset("assets/lottie_animations/editing.json", _null, _null), new A.SizedBox(_null, 16, _null, _null), A.Text$("Loading Selected Chapter", _null, _null, _null, _null, _null, _null, _null, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_2, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, 17976931348623157e292);
      else if (courseContentProvider._courseContentDetail != null) {
        t1 = this.$this;
        t2 = this.context;
        t3 = A.ScrollController$(_null, 0, true);
        t4 = type$.MediaQuery;
        t5 = t2.dependOnInheritedWidgetOfExactType$1$0(t4).data.size._dx < 650 ? 14 : 30;
        if (!t1._jitsiMeetProvider._isFullScreenContent)
          t2 = 10;
        else
          t2 = t2.dependOnInheritedWidgetOfExactType$1$0(t4).data.size._dx < 650 ? 14 : 30;
        t2 = A.ListView$(false, false, A._setArrayType([t1._buildContents$0(), new A.SizedBox(_null, 20, _null, _null), new A.ContentTabView(_null)], type$.JSArray_Widget), t3, new A.UniqueKey(), new A.EdgeInsets(t5, 0, t2, 0), _null, B.Axis_1, true);
        t1 = t2;
      } else
        t1 = A.Center$(A.Text$("No content available", _null, _null, _null, _null, _null, _null, _null, _null), _null, _null);
      return t1;
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 244
  };
  A.CourseContentView__buildContents_closure.prototype = {
    call$1(value) {
      var t1, t2, t3, t4, _null = null;
      if (value === "Edit") {
        t1 = type$.CourseContentProvider;
        t2 = $.$get$locator().call$1$0(t1)._materialType === "video" || $.$get$locator().call$1$0(t1)._materialType === "audio" || $.$get$locator().call$1$0(t1)._materialType === "pdf";
        t3 = type$.NavigationService;
        t4 = type$.dynamic;
        if (t2) {
          $.$get$locator().call$1$0(t3);
          t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
          t1.toString;
          A.Navigator_pushReplacement(t1, A.MaterialPageRoute$(new A.CourseContentView__buildContents__closure(new A.CourseContentEditForm(_null)), false, _null, t4));
        } else {
          t2 = A.HtmlEditorController$();
          t1 = $.$get$locator().call$1$0(t1);
          $.$get$locator().call$1$0(t3);
          t3 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
          t3.toString;
          A.Navigator_pushReplacement(t3, A.MaterialPageRoute$(new A.CourseContentView__buildContents__closure0(new A.EditCourseContentTextForm(new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_FormState), t2, t1, _null)), false, _null, t4));
        }
      } else if (value === "Delete")
        A.deleteAlert(new A.CourseContentView__buildContents__closure1(), "Resource");
    },
    $signature: 11
  };
  A.CourseContentView__buildContents__closure.prototype = {
    call$1(context) {
      return this.courseContentEditForm;
    },
    $signature: 377
  };
  A.CourseContentView__buildContents__closure0.prototype = {
    call$1(context) {
      return this.courseContentEditForm;
    },
    $signature: 378
  };
  A.CourseContentView__buildContents__closure1.prototype = {
    call$0() {
      var t1 = $.$get$locator().call$1$0(type$.ResourceProvider),
        t2 = type$.CourseContentProvider,
        t3 = $.$get$locator().call$1$0(t2)._courseContentDetail.id;
      t2 = $.$get$locator().call$1$0(t2)._courseContentDetail.resourceId;
      t2.toString;
      t1.deleteResourceLesson$2$id$resourceId(t3, t2);
      $.$get$locator().call$1$0(type$.NavigationService);
      t2 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t2.toString;
      A.Navigator_of(t2, false).pop$0(0);
    },
    $signature: 3
  };
  A.CourseDetailBody.prototype = {
    build$1(_, context) {
      return A.Consumer$(new A.CourseDetailBody_build_closure(this), type$.TempJitsiProvider);
    }
  };
  A.CourseDetailBody_build_closure.prototype = {
    call$3(context, value, child) {
      var _null = null,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data,
        t2 = $.$get$DraclmsTheme_primaryColor(),
        t3 = value._isFullScreenJisti ? A.SizedBox$shrink() : new A.Flexible(18, B.FlexFit_1, A.Column$(A._setArrayType([new A.AppHeader(_null), new A.Flexible(1, B.FlexFit_1, new A.CourseContentView($.$get$locator().call$1$0(type$.JitsiMeetingProvider), _null), _null)], type$.JSArray_Widget), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _null);
      return A.Container$(_null, A.Row$(A._setArrayType([t3, A.Consumer$(new A.CourseDetailBody_build__closure(value), type$.JitsiMeetingProvider)], type$.JSArray_Widget), B.CrossAxisAlignment_0, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), B.Clip_0, t2, _null, _null, _null, t1.size._dy, _null, _null, B.EdgeInsets_0_0_0_0, _null, _null, 1 / 0);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 248
  };
  A.CourseDetailBody_build__closure.prototype = {
    call$3(context, jitsiMeetingProv, child) {
      var t1;
      if (context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dx >= 1100 && !jitsiMeetingProv._isFullScreenContent) {
        t1 = this.value._isFullScreenJisti ? 1 : 5;
        t1 = A.Expanded$(new A.SideDrawer(null), t1);
      } else
        t1 = A.SizedBox$shrink();
      return t1;
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 380
  };
  A.HomeScreen.prototype = {
    createState$0() {
      return new A._HomeScreenState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_ScaffoldState), B._StateLifecycle_0);
    }
  };
  A._HomeScreenState.prototype = {
    didChangeDependencies$0() {
      var _this = this;
      _this.super$State$didChangeDependencies();
      if (_this._home_screen$_isInit) {
        _this._home_screen$_future = _this._loadData$0();
        $.$get$locator().call$1$0(type$.GlobalIdsProvider)._scaffoldKey = _this._home_screen$_scaffoldKey;
      }
      _this._home_screen$_isInit = false;
    },
    _loadData$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, t2;
      var $async$_loadData$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$locator().call$1$0(type$.CourseContentProvider);
              t2 = $.$get$locator().call$1$0(type$.GlobalIdsProvider)._subjectId;
              $async$goto = 2;
              return A._asyncAwait(A.Future_wait(A._setArrayType([t1.loadCourseContent$2$resourceLessonId$subjectId($async$self._widget.resourceLessonId, t2)], type$.JSArray_Future_void), false, type$.void), $async$_loadData$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_loadData$0, $async$completer);
    },
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    build$1(_, context) {
      var t2, _null = null,
        t1 = $.$get$locator().call$1$0(type$.GlobalIdsProvider)._scaffoldKey;
      t1.toString;
      t2 = type$.MediaQuery;
      t2 = context.dependOnInheritedWidgetOfExactType$1$0(t2).data.size._dx >= 1100 ? _null : A.Container$(_null, new A.SideDrawer(_null), B.Clip_0, _null, new A.BoxConstraints(0, 280, context.dependOnInheritedWidgetOfExactType$1$0(t2).data.size._dy, 1 / 0), _null, _null, _null, _null, _null, _null, _null, _null, _null);
      return A.SafeArea$(true, A.Scaffold$(_null, _null, A.FutureBuilder$(new A._HomeScreenState_build_closure(), this._home_screen$_future, type$.dynamic), t2, false, t1, false), B.EdgeInsets_0_0_0_0, true);
    }
  };
  A._HomeScreenState_build_closure.prototype = {
    call$2(context, snapshot) {
      var t1, t2, _null = null;
      if (snapshot.connectionState === B.ConnectionState_1) {
        t1 = A.Container$(_null, A.Image$asset("assets/images/teaching.png", B.BoxFit_2, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, 400, _null, _null, _null, _null, _null, 400);
        $.$get$locator().call$1$0(type$.NavigationService);
        t2 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
        t2.toString;
        t2 = A.ResponsiveValue$(t2, 20, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, 14, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
        t2.toString;
        t2 = A.TextStyle$(_null, _null, $.$get$DraclmsTheme_mainColor(), _null, B.TextDecoration_0, _null, _null, _null, "Poppins", _null, _null, t2, _null, B.FontWeight_4, _null, _null, true, _null, 1, _null, _null, _null, _null, _null, _null);
        t2 = A.Column$(A._setArrayType([new A.SizedBox(_null, 10, _null, _null), t1, new A.Padding(B.EdgeInsets_14_0_14_80, A.Center$(A.AnimatedTextKit$(A._setArrayType([A.TypewriterAnimatedText$("Loading Course Content......", A.Duration$(0, 0, 0, 38, 0), t2)], type$.JSArray_AnimatedText), true), _null, _null), _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_3, B.MainAxisSize_1, B.VerticalDirection_1);
        t1 = t2;
      } else
        t1 = new A.CourseDetailBody(_null);
      return t1;
    },
    $signature: 249
  };
  A.LoginScreen.prototype = {
    createState$0() {
      return new A._LoginScreenState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_FormState), B._StateLifecycle_0);
    }
  };
  A._LoginScreenState.prototype = {
    _login$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, user, _resourceCategoryId, subjectId, t1, t2, t3, t4, t5, exception, $async$exception;
      var $async$_login$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 3;
              t1 = $async$self._formKey;
              $async$goto = t1.get$currentState().validate$0() ? 6 : 7;
              break;
            case 6:
              // then
              t1.get$currentState().save$0(0);
              $async$self.setState$1(new A._LoginScreenState__login_closure($async$self));
              t1 = type$.AuthProvider;
              t2 = $.$get$locator().call$1$0(t1);
              t3 = $async$self._userName;
              t3.toString;
              t4 = $async$self._password;
              t4.toString;
              $async$goto = 8;
              return A._asyncAwait(t2.login$2$password$userName(t4, t3), $async$_login$0);
            case 8:
              // returning from await.
              t3 = $.$get$locator().call$1$0(type$.TextFieldProvider);
              t3._isPassword = true;
              t3.notifyListeners$0();
              $async$goto = $.$get$locator().call$1$0(t1)._currentUserAccountDetail.userType.toLowerCase() === "admin" ? 9 : 11;
              break;
            case 9:
              // then
              t1 = $async$self._framework$_element;
              t1.toString;
              t2 = A.MaterialPageRoute$(new A._LoginScreenState__login_closure0(), false, null, type$.dynamic);
              A.Navigator_of(t1, false).push$1(t2);
              // goto join
              $async$goto = 10;
              break;
            case 11:
              // else
              t2 = $.$get$locator().call$1$0(t1)._currentUserAccountDetail;
              t2.toString;
              user = t2;
              t2 = type$.SubjectProvider;
              t3 = type$.RoutineProvider;
              t4 = type$.JSArray_Future_void;
              t5 = type$.void;
              $async$goto = $.$get$locator().call$1$0(t1)._currentUserAccountDetail.userType.toLowerCase() === "student" ? 12 : 14;
              break;
            case 12:
              // then
              t1 = user.accountUser.resourceStudent.resourceCategoryId;
              t1.toString;
              _resourceCategoryId = t1;
              $async$goto = 15;
              return A._asyncAwait(A.Future_wait(A._setArrayType([$.$get$locator().call$1$0(t2).getStudentSubject$1(_resourceCategoryId), $.$get$locator().call$1$0(t3).getStudentRoutine$0()], t4), false, t5), $async$_login$0);
            case 15:
              // returning from await.
              // goto join
              $async$goto = 13;
              break;
            case 14:
              // else
              $async$goto = 16;
              return A._asyncAwait(A.Future_wait(A._setArrayType([$.$get$locator().call$1$0(t2).getTeacherSubjects$1(user.id), $.$get$locator().call$1$0(t3).getTeacherRoutine$0()], t4), false, t5), $async$_login$0);
            case 16:
              // returning from await.
            case 13:
              // join
              subjectId = $.$get$locator().call$1$0(t3).getSubjectId$0();
              t1 = type$.dynamic;
              if (!J.$eq$(subjectId, 0)) {
                t2 = $.$get$locator().call$1$0(type$.GlobalIdsProvider);
                t2._subjectId = subjectId;
                t2.notifyListeners$0();
                t2 = $async$self._framework$_element;
                t2.toString;
                A.Navigator_pushAndRemoveUntil(t2, A.MaterialPageRoute$(new A._LoginScreenState__login_closure1(), false, null, t1), new A._LoginScreenState__login_closure2());
              } else {
                t2 = $async$self._framework$_element;
                t2.toString;
                A.Navigator_pushAndRemoveUntil(t2, A.MaterialPageRoute$(new A._LoginScreenState__login_closure3(), false, null, t1), new A._LoginScreenState__login_closure4());
              }
            case 10:
              // join
            case 7:
              // join
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception = $async$currentError;
              A.showToaster("Provided Login Credentials are not valid.", B.MaterialColor_Map_JNc9P_4294198070);
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              $async$self.setState$1(new A._LoginScreenState__login_closure5($async$self));
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_login$0, $async$completer);
    },
    build$1(_, context) {
      var _null = null,
        t1 = $.$get$DraclmsTheme_backgorund(),
        t2 = type$.Condition_dynamic,
        t3 = type$.JSArray_Condition_dynamic,
        t4 = A._setArrayType([new A.Condition(800, _null, B.Conditional_2, new A.BoxConstraints(0, 800, 0, 1 / 0), _null, t2)], t3);
      t3 = A._setArrayType([new A.Condition(_null, "TABLET", B.Conditional_0, new A.BoxConstraints(0, 900, 0, 1 / 0), _null, t2)], t3);
      return A.SafeArea$(true, A.Scaffold$(_null, t1, A.Row$(A._setArrayType([A.ResponsiveVisibility$(A.Expanded$(new A.SplashContainer(_null), 1), t4, t3), A.Expanded$(A.Center$(this._buildLoginForm$0(), _null, _null), 1)], type$.JSArray_Widget), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), _null, true, _null, _null), B.EdgeInsets_0_0_0_0, true);
    },
    _buildLoginForm$0() {
      var t8, _this = this, _null = null,
        t1 = type$.Condition_dynamic,
        t2 = type$.JSArray_Condition_dynamic,
        t3 = A._setArrayType([new A.Condition(_null, "MOBILE", B.Conditional_1, new A.BoxConstraints(0, 600, 0, 1 / 0), _null, t1), new A.Condition(_null, "TABLET", B.Conditional_0, new A.BoxConstraints(0, 900, 0, 1 / 0), _null, t1)], t2),
        t4 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data,
        t5 = A.BorderRadius$circular(5),
        t6 = A.DecorationImage$(B.BoxFit_0, new A.AssetImage("assets/images/login_web.png", _null, _null), _null),
        t7 = _this._framework$_element;
      t7.toString;
      t7 = A.ResponsiveValue$(t7, new A.EdgeInsets(41, 167, 41, 167), A._setArrayType([new A.Condition(900, _null, B.Conditional_0, new A.EdgeInsets(132, 119, 132, 119), _null, t1)], t2), type$.EdgeInsets).value;
      t7.toString;
      $.$get$locator().call$1$0(type$.NavigationService);
      t8 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
      t8.toString;
      t2 = A.ResponsiveValue$(t8, 20, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, 20, _null, t1)], t2), type$.double).value;
      t2.toString;
      return new A.ResponsiveConstraints(A.Container$(B.Alignment_0_0, new A.Padding(t7, A.Form$(_null, A.ListView$(true, true, A._setArrayType([A.Text$("Welcome", _null, _null, _null, _null, A.TextStyle$(_null, _null, $.$get$DraclmsTheme_titleColor(), _null, _null, _null, _null, _null, "Poppins", _null, _null, t2, _null, B.FontWeight_5, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), new A.SizedBox(_null, 30, _null, _null), _this._buildUsernameTextField$0(), new A.SizedBox(_null, 10, _null, _null), _this._buildPasswordTextField$0(), new A.SizedBox(_null, 20, _null, _null), A.roundButton(_null, _null, 40, _this._isLoading, _this.get$_login(), _null, "Login", 456), new A.SizedBox(_null, 20, _null, _null), A.Center$(A.GestureDetector$(_null, A.Text$("Privacy Policy", _null, _null, _null, _null, A.TextStyle$(_null, _null, new A.Color(4279519681), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.FontWeight_6, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._LoginScreenState__buildLoginForm_closure(_this), _null, _null, _null, _null, _null, _null, _null), _null, _null)], type$.JSArray_Widget), _null, _null, _null, new A.NeverScrollableScrollPhysics(_null), B.Axis_1, true), _this._formKey), _null), B.Clip_0, _null, _null, new A.BoxDecoration(_null, t6, _null, t5, _null, _null, B.BoxShape_0), _null, t4.size._dy, _null, _null, _null, _null, _null, _null), t3, _null);
    },
    _buildUsernameTextField$0() {
      var _null = null;
      return A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, "", false, false, _null, B.TextInputType_5_null_null, "Username", 1, _null, new A._LoginScreenState__buildUsernameTextField_closure(this), A.Icon$(B.IconData_58519_MaterialIcons_null_false, _null, _null), A.validator_Validator_validator$closure());
    },
    _buildPasswordTextField$0() {
      return A.Consumer$(new A._LoginScreenState__buildPasswordTextField_closure(this), type$.TextFieldProvider);
    }
  };
  A._LoginScreenState__login_closure.prototype = {
    call$0() {
      return this.$this._isLoading = true;
    },
    $signature: 0
  };
  A._LoginScreenState__login_closure0.prototype = {
    call$1(context) {
      return new A.AdminPanelScreen(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_ScaffoldState), null);
    },
    $signature: 250
  };
  A._LoginScreenState__login_closure1.prototype = {
    call$1(context) {
      return new A.HomeScreen(0, null);
    },
    $signature: 13
  };
  A._LoginScreenState__login_closure2.prototype = {
    call$1(route) {
      return false;
    },
    $signature: 52
  };
  A._LoginScreenState__login_closure3.prototype = {
    call$1(context) {
      return new A.SubjectGridViewScreen(null);
    },
    $signature: 171
  };
  A._LoginScreenState__login_closure4.prototype = {
    call$1(route) {
      return false;
    },
    $signature: 52
  };
  A._LoginScreenState__login_closure5.prototype = {
    call$0() {
      this.$this._isLoading = false;
    },
    $signature: 0
  };
  A._LoginScreenState__buildLoginForm_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 5;
              return A._asyncAwait(A.canLaunch(string$.https_), $async$call$0);
            case 5:
              // returning from await.
              $async$goto = $async$result ? 2 : 4;
              break;
            case 2:
              // then
              $async$goto = 6;
              return A._asyncAwait(A.launch(string$.https_), $async$call$0);
            case 6:
              // returning from await.
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              A.throwExpression(string$.Could_);
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A._LoginScreenState__buildUsernameTextField_closure.prototype = {
    call$1(value) {
      return this.$this._userName = value;
    },
    $signature: 9
  };
  A._LoginScreenState__buildPasswordTextField_closure.prototype = {
    call$3(context, textFieldProvider, child) {
      var _null = null,
        t1 = this.$this;
      return A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, "", true, textFieldProvider._isPassword, _null, B.TextInputType_0_null_null, "Password", 1, new A._LoginScreenState__buildPasswordTextField__closure(t1), new A._LoginScreenState__buildPasswordTextField__closure0(t1), A.Icon$(B.IconData_61847_MaterialIcons_null_false, _null, _null), new A._LoginScreenState__buildPasswordTextField__closure1());
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 234
  };
  A._LoginScreenState__buildPasswordTextField__closure0.prototype = {
    call$1(value) {
      return this.$this._password = value;
    },
    $signature: 9
  };
  A._LoginScreenState__buildPasswordTextField__closure1.prototype = {
    call$1(value) {
      var len = value.length;
      if (len === 0 || len < 6)
        return "Password must be at least 6 character";
    },
    $signature: 45
  };
  A._LoginScreenState__buildPasswordTextField__closure.prototype = {
    call$1(value) {
      return this.$this._login$0();
    },
    $signature: 26
  };
  A.SideDrawer.prototype = {
    createState$0() {
      return new A._SideDrawerState(B._StateLifecycle_0);
    }
  };
  A._SideDrawerState.prototype = {
    build$1(_, context) {
      return A.Consumer$(new A._SideDrawerState_build_closure(this), type$.TempJitsiProvider);
    },
    _buildTimeTableButton$0() {
      return this._buttonComponent$2("Time Table", new A._SideDrawerState__buildTimeTableButton_closure(this));
    },
    _buildSubjectButton$0() {
      return this._buttonComponent$2("Subject", new A._SideDrawerState__buildSubjectButton_closure(this));
    },
    _buttonComponent$2(title, show) {
      var _null = null,
        t1 = A.Text$(title, _null, _null, _null, _null, A.DraclmsTheme_subTitle3Style().copyWith$1$color($.$get$DraclmsTheme_titleColor()), _null, _null, _null),
        t2 = A.BorderRadius$circular(5),
        t3 = $.$get$DraclmsTheme_backgroundColor(),
        side = new A.BorderSide(t3, 1, B.BorderStyle_1);
      return A.InkWell$(false, _null, true, A.Container$(_null, t1, B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), t2, _null, _null, B.BoxShape_0), _null, 50, _null, new A.EdgeInsets(5, 5, 5, 5), new A.EdgeInsets(20, 15, 20, 10), _null, _null, 1 / 0), _null, true, _null, _null, _null, t3, _null, _null, _null, _null, _null, _null, _null, new A._SideDrawerState__buttonComponent_closure(show), _null, _null, _null, _null, _null, _null);
    }
  };
  A._SideDrawerState_build_closure.prototype = {
    call$3(context, value, child) {
      var t3, t4, t5, t6, _null = null,
        t1 = $.$get$DraclmsTheme_primaryColor(),
        t2 = $.$get$DraclmsTheme_borderColor();
      if (value._isFullScreenJisti)
        t3 = B.EdgeInsets_0_0_0_0;
      else
        t3 = new A.EdgeInsets(context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dx >= 1100 ? 10 : 8, 20, 8, 20);
      t4 = value._isFullScreenJisti ? A.SizedBox$shrink() : A.Column$(A._setArrayType([new A.StudentCountCard(_null), new A.SizedBox(_null, 5, _null, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
      t5 = type$.JSArray_Widget;
      t4 = A._setArrayType([t4], t5);
      t4.push(A.ResponsiveVisibility$(new A.MeetingSection(_null), A._setArrayType([new A.Condition(900, _null, B.Conditional_2, _null, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), B.List_empty9));
      if (value._isFullScreenJisti)
        t5 = A.SizedBox$shrink();
      else {
        t6 = this.$this;
        t5 = A.Column$(A._setArrayType([new A.SizedBox(_null, 10, _null, _null), new A.DictionaryTile(_null), t6._buildTimeTableButton$0(), t6._buildSubjectButton$0(), new A.CourseContentList(_null)], t5), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1);
      }
      t4.push(t5);
      return A.Container$(_null, A.ListView$(true, true, t4, _null, _null, B.EdgeInsets_0_0_0_0, _null, B.Axis_1, true), B.Clip_0, _null, _null, new A.BoxDecoration(t1, _null, new A.Border(new A.BorderSide(t2, 0.1, B.BorderStyle_1), B.BorderSide_0CF, B.BorderSide_0CF, new A.BorderSide(t2, 0.1, B.BorderStyle_1)), _null, _null, _null, B.BoxShape_0), _null, _null, _null, _null, t3, _null, _null, _null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 248
  };
  A._SideDrawerState__buildTimeTableButton_closure.prototype = {
    call$0() {
      var t1 = this.$this._framework$_element;
      t1.toString;
      A.showDialog(new A._SideDrawerState__buildTimeTableButton__closure(), t1, null, true, type$.dynamic);
    },
    $signature: 3
  };
  A._SideDrawerState__buildTimeTableButton__closure.prototype = {
    call$1(context) {
      return new A.TimeTableListDialog($.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher", new A.UnmodifiableListView($.$get$locator().call$1$0(type$.RoutineProvider)._routines, type$.UnmodifiableListView_RoutineModel), null);
    },
    $signature: 384
  };
  A._SideDrawerState__buildSubjectButton_closure.prototype = {
    call$0() {
      var t2,
        t1 = this.$this._framework$_element;
      t1.toString;
      t2 = A.MaterialPageRoute$(new A._SideDrawerState__buildSubjectButton__closure(), false, null, type$.dynamic);
      A.Navigator_of(t1, false).push$1(t2);
    },
    $signature: 3
  };
  A._SideDrawerState__buildSubjectButton__closure.prototype = {
    call$1(context) {
      return new A.SubjectGridViewScreen(null);
    },
    $signature: 171
  };
  A._SideDrawerState__buttonComponent_closure.prototype = {
    call$0() {
      return this.show.call$0();
    },
    $signature: 0
  };
  A.ChapterList.prototype = {
    build$1(_, context) {
      var _courseContent, t3, t4, _null = null,
        t1 = $.$get$locator().call$1$0(type$.CourseContentProvider),
        t2 = this.courseId;
      t2.toString;
      _courseContent = t1.getCourseContentById$1(t2);
      t1 = $.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher" ? A.CustomPopMenu$(A._setArrayType(["Edit", "Delete", "Add"], type$.JSArray_String), new A.ChapterList_build_closure(context, _courseContent)) : _null;
      t2 = _courseContent.title;
      t2.toString;
      t2 = A.Text$(t2, _null, _null, _null, _null, A.DraclmsTheme_title3Style().copyWith$1$fontSize(14), _null, _null, _null);
      t3 = _courseContent.resourceLesson;
      t4 = A._arrayInstanceType(t3)._eval$1("MappedListIterable<1,GestureDetector>");
      return A.ExpansionTile$(A.List_List$of(A.List_List$of(new A.MappedListIterable(t3, new A.ChapterList_build_closure0(this, context), t4), true, t4._eval$1("ListIterable.E")), true, type$.Widget), _null, _null, _null, _null, new A.UniqueKey(), _null, _null, _null, t2, t1);
    },
    _onPress$1(resLesId) {
      return this._onPress$body$ChapterList(resLesId);
    },
    _onPress$body$ChapterList(resLesId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        t2, t3, t1;
      var $async$_onPress$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.GlobalIdsProvider;
              if ($.$get$locator().call$1$0(t1)._scaffoldKey.get$currentState() != null) {
                t2 = $.$get$locator().call$1$0(t1)._scaffoldKey.get$currentState()._endDrawerOpened;
                t2 = A._instanceType(t2)._eval$1("RestorableValue.T")._as(t2._restoration_properties$_value);
              } else
                t2 = false;
              if (t2) {
                $.$get$locator().call$1$0(type$.NavigationService);
                t2 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
                t2.toString;
                A.Navigator_of(t2, false).pop$1(0, null);
              }
              t2 = type$.CourseContentProvider;
              t3 = $.$get$locator().call$1$0(t2);
              t3._course_content_provider$_isLoading = !t3._course_content_provider$_isLoading;
              t3.notifyListeners$0();
              $async$goto = 2;
              return A._asyncAwait($.$get$locator().call$1$0(t2).getContentDetailOfCourse$2$chapterList(resLesId, true), $async$_onPress$1);
            case 2:
              // returning from await.
              $async$goto = 3;
              return A._asyncAwait($.$get$locator().call$1$0(t2).loadResourceMaterial$0(), $async$_onPress$1);
            case 3:
              // returning from await.
              t2 = $.$get$locator().call$1$0(t2);
              t2._course_content_provider$_isLoading = !t2._course_content_provider$_isLoading;
              t2.notifyListeners$0();
              $.$get$locator().call$1$0(t1)._resourceLessonId = resLesId;
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_onPress$1, $async$completer);
    }
  };
  A.ChapterList_build_closure.prototype = {
    call$1(value) {
      var t1, t2, t3, t4, t5, _this = this, _null = null;
      if (value === "Edit") {
        t1 = _this.context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data;
        t2 = _this._courseContent;
        t3 = t2.parentId;
        t4 = t2.id;
        t5 = t2.resourceSubjectId;
        t2 = t2.title;
        if (t1.size._dx < 900)
          A.editLessonSheet(t4, t3, t5, t2);
        else
          A.editLessonDialog(t4, t3, t5, t2);
      } else {
        t1 = _this._courseContent;
        t2 = _this.context;
        if (value === "Delete")
          A.deleteAlert(new A.ChapterList_build__closure0(t1, t2), _null);
        else {
          t3 = t1.id;
          t3.toString;
          t1 = t1.resourceSubjectId;
          t1.toString;
          A.Navigator_pushReplacement(t2, A.MaterialPageRoute$(new A.ChapterList_build__closure1(new A.ResourceLessonTextForm(t1, t3, new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_FormState), A.HtmlEditorController$(), _null)), false, _null, type$.dynamic));
        }
      }
    },
    $signature: 11
  };
  A.ChapterList_build__closure0.prototype = {
    call$0() {
      $.$get$locator().call$1$0(type$.ResourceProvider).deleteResource$1$resourceId(this._courseContent.id);
      A.Navigator_of(this.context, false).pop$0(0);
    },
    $signature: 3
  };
  A.ChapterList_build__closure1.prototype = {
    call$1(context) {
      return this.resourceLessonForm;
    },
    $signature: 385
  };
  A.ChapterList_build_closure0.prototype = {
    call$1(resLesson) {
      var t2, t3, _null = null,
        t1 = resLesson.title;
      t1.toString;
      t2 = this.context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data;
      t3 = A.BorderRadius$circular(8);
      return A.GestureDetector$(_null, new A.Padding(B.EdgeInsets_5_5_5_8, A.Container$(_null, A.Text$(t1, _null, _null, _null, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, 13, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(B.Color_4294967295, _null, _null, t3, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_8_15_8_15, _null, _null, t2.size._dx * 0.91), _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A.ChapterList_build__closure(this.$this, resLesson), _null, _null, _null, _null, _null, _null, _null);
    },
    $signature: 386
  };
  A.ChapterList_build__closure.prototype = {
    call$0() {
      var t1 = this.resLesson.id;
      t1.toString;
      return this.$this._onPress$1(t1);
    },
    $signature: 0
  };
  A.CourseContentList.prototype = {
    _showDialog$1(context) {
      var t1 = type$.dynamic;
      if (context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dx < 900)
        A.showModalBottomSheet(new A.CourseContentList__showDialog_closure(), context, true, new A.RoundedRectangleBorder(new A.BorderRadius(new A.Radius(20, 20), new A.Radius(20, 20), B.Radius_0_0, B.Radius_0_0), B.BorderSide_0CF), false, t1);
      else
        A.showDialog(new A.CourseContentList__showDialog_closure0(), context, null, true, t1);
    },
    build$1(_, context) {
      var t3, _null = null,
        t1 = type$.JSArray_Widget,
        t2 = A._setArrayType([], t1);
      if ($.$get$locator().call$1$0(type$.AuthProvider)._currentUserAccountDetail.userType.toLowerCase() === "teacher") {
        t3 = $.$get$DraclmsTheme_mainColor();
        t2.push(A.GestureDetector$(_null, A.Container$(_null, new A.Padding(B.EdgeInsets_18_18_18_18, A.Row$(A._setArrayType([A.Text$("Add Lesson", _null, _null, _null, _null, A.DraclmsTheme_subTitle2Style().copyWith$2$color$fontSize($.$get$DraclmsTheme_mainColor(), 14), _null, _null, _null), A.Icon$(B.IconData_57749_MaterialIcons_null_false, $.$get$DraclmsTheme_mainColor(), 24)], t1), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_3, B.MainAxisSize_1, _null, _null), _null), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(new A.BorderSide(t3, 0.2, B.BorderStyle_1), B.BorderSide_0CF, new A.BorderSide(t3, 0.2, B.BorderStyle_1), B.BorderSide_0CF), _null, _null, _null, B.BoxShape_0), _null, _null, _null, _null, _null, _null, _null, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A.CourseContentList_build_closure(this, context), _null, _null, _null, _null, _null, _null, _null));
      }
      t2.push(A.Consumer$(new A.CourseContentList_build_closure0(), type$.CourseContentProvider));
      return new A.ExpandedCard("Course Content", A.ListView$(false, false, t2, _null, _null, _null, new A.NeverScrollableScrollPhysics(_null), B.Axis_1, true), _null);
    }
  };
  A.CourseContentList__showDialog_closure.prototype = {
    call$1(context) {
      var _null = null,
        t1 = type$.MediaQuery,
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      return A.SingleChildScrollView$(A.Container$(_null, A.Column$(A._setArrayType([new A.AlertTitleButton("Add Resource", _null, _null), new A.ResourceForm(_null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, _null, _null, _null, _null, t1.size._dy * 0.35, _null, _null, _null, _null, _null, _null), _null, B.DragStartBehavior_1, _null, new A.EdgeInsets(20, 0, 20, t2.viewInsets.bottom + 50), _null, _null, B.Axis_1);
    },
    $signature: 251
  };
  A.CourseContentList__showDialog_closure0.prototype = {
    call$1(context) {
      var _null = null,
        t1 = type$.MediaQuery,
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx;
      $.SizeConfig_screenWidth = t2;
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dy;
      $.SizeConfig_screenHeight = t1;
      return A.AlertDialog$(_null, _null, _null, A.Container$(_null, new A.ResourceForm(_null), B.Clip_0, _null, _null, _null, _null, t1 * 0.3, _null, _null, new A.EdgeInsets(10, 10, 10, 10), _null, _null, t2 * 0.9), B.EdgeInsets_0_0_0_0, _null, B.EdgeInsets_0_0_0_0, false, _null, new A.AlertTitleButton("Add Resource", _null, _null), _null);
    },
    $signature: 57
  };
  A.CourseContentList_build_closure.prototype = {
    call$0() {
      return this.$this._showDialog$1(this.context);
    },
    $signature: 0
  };
  A.CourseContentList_build_closure0.prototype = {
    call$3(context, value, child) {
      var t1 = value._courseContentList,
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,ChapterList>");
      return A.Column$(A.List_List$of(new A.MappedListIterable(t1, new A.CourseContentList_build__closure(), t2), true, t2._eval$1("ListIterable.E")), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 388
  };
  A.CourseContentList_build__closure.prototype = {
    call$1(e) {
      return new A.ChapterList(e.id, null);
    },
    $signature: 389
  };
  A.DictionaryTile.prototype = {
    createState$0() {
      return new A._DictionaryTileState(B._StateLifecycle_0);
    }
  };
  A._DictionaryTileState.prototype = {
    build$1(_, context) {
      var _null = null,
        termProvider = $.$get$locator().call$1$0(type$.DictionaryProvider);
      return new A.ExpandedCard("Dictionary", A.ListView$builder(_null, new A._DictionaryTileState_build_closure(this, termProvider), termProvider._languageTermList.length, _null, _null, new A.NeverScrollableScrollPhysics(_null), B.Axis_1, true), new A.UniqueKey());
    }
  };
  A._DictionaryTileState_build_closure.prototype = {
    call$2(context, index) {
      var t3, t4, t5, $document, _null = null,
        t1 = this.termProvider,
        t2 = t1._languageTermList,
        _desciptionProvider = t1.getDescriptionByQuery$1(t2[index].term);
      t2 = t2[index].term;
      t1 = _desciptionProvider.termsList;
      t3 = B.JSArray_methods.get$first(t1).entryDefinitionsList;
      t3.toString;
      t3 = J.toString$0$(B.JSArray_methods.get$first(t3).definition);
      t1 = B.JSArray_methods.get$first(t1).entryDefinitionsList;
      t1.toString;
      t1 = B.JSArray_methods.get$first(t1).entryClassification.classificationName;
      t4 = $.$get$DraclmsTheme_expnadedCard();
      t2.toString;
      t5 = type$.JSArray_Widget;
      t1 = A.Row$(A._setArrayType([A.Text$(t2, _null, _null, _null, _null, A.DraclmsTheme_body4Style().copyWith$1$color($.$get$DraclmsTheme_termsTitleColor()), _null, _null, _null), new A.SizedBox(5, _null, _null, _null), A.Text$("-" + A.S(t1), _null, _null, _null, _null, A.DraclmsTheme_bodyStyle().copyWith$1$fontStyle(B.FontStyle_1), _null, _null, _null)], t5), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
      $document = A.parse(t3);
      t3 = $document.get$body($document);
      t3.toString;
      t3 = new A.SelectorEvaluator().querySelector$2(0, A.parse(A._getText(t3)), A._parseSelectorList("html"));
      t3.toString;
      return A.Container$(_null, A.Column$(A._setArrayType([t1, new A.SizedBox(_null, 10, _null, _null), A.Text$(A._getText(t3), _null, _null, _null, _null, A.DraclmsTheme_bodyStyle(), _null, _null, _null)], t5), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, t4, _null, _null, _null, _null, _null, _null, new A.EdgeInsets(20, 10, 20, 10), _null, _null, _null);
    },
    $signature: 92
  };
  A.MeetingSection.prototype = {
    createState$0() {
      return new A._MeetingSectionState(B._StateLifecycle_0);
    }
  };
  A._MeetingSectionState.prototype = {
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      $.$get$JitsiMeetPlatform__instance().addListener$1(0, new A.JitsiMeetingListener(_this.get$_onConferenceWillJoin(), _this.get$_onConferenceJoined(), _this.get$_onConferenceTerminated(), _this.get$_meeting_section$_onError(), null));
      if (!$.JitsiMeet__hasInitialized) {
        $.$get$JitsiMeetPlatform__instance().initialize$0(0);
        $.JitsiMeet__hasInitialized = true;
      }
    },
    dispose$0(_) {
      this.super$State$dispose(0);
      $.$get$JitsiMeetPlatform__instance().removeAllListeners$0();
    },
    _onConferenceWillJoin$1(message) {
      A.print__debugPrintThrottled$closure().call$1("_onConferenceWillJoin broadcasted with message: " + A.S(message));
    },
    _onConferenceJoined$1(message) {
      A.print__debugPrintThrottled$closure().call$1("_onConferenceJoined broadcasted with message: " + A.S(message));
    },
    _onConferenceTerminated$1(message) {
      A.print__debugPrintThrottled$closure().call$1("_onConferenceTerminated broadcasted with message: " + A.S(message));
    },
    _meeting_section$_onError$1(error) {
      A.print__debugPrintThrottled$closure().call$1("_onError broadcasted: " + A.S(error));
    },
    build$1(_, context) {
      return A.Consumer$(new A._MeetingSectionState_build_closure(context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size), type$.TempJitsiProvider);
    }
  };
  A._MeetingSectionState_build_closure.prototype = {
    call$3(context, jitsiMeetingProvider, child) {
      var _null = null,
        t1 = this.size;
      t1 = A._setArrayType([new A.SizedBox(_null, 10, _null, _null), jitsiMeetingProvider.jitsiMeetScreen$2(t1._dx, t1._dy)], type$.JSArray_Widget);
      if (!jitsiMeetingProvider._isToShowJoinClassBtn)
        t1.push(new A.SizedBox(_null, 10, _null, _null));
      return A.Column$(t1, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 391
  };
  A.StudentCountCard.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = type$.JSArray_Widget;
      return A.Column$(A._setArrayType([A.Text$("Student Count", _null, _null, _null, _null, A.DraclmsTheme_subTitle2Style().copyWith$2$fontSize$fontWeight(16, B.FontWeight_5), _null, _null, _null), new A.SizedBox(_null, 16, _null, _null), A.Row$(A._setArrayType([this.studentCount$5$color$count$textColor$title(context, $.$get$DraclmsTheme_mainColor(), "50", $.$get$DraclmsTheme_primaryColor(), "Total"), this.studentCount$5$color$count$textColor$title(context, $.$get$DraclmsTheme_greenColor(), "40", $.$get$DraclmsTheme_primaryColor(), "Present"), this.studentCount$5$color$count$textColor$title(context, $.$get$DraclmsTheme_alertColor(), "10", $.$get$DraclmsTheme_primaryColor(), "Absent")], t1), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_3, B.MainAxisSize_1, _null, _null)], t1), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
    },
    studentCount$5$color$count$textColor$title(context, color, count, textColor, title) {
      var t3, t4, t5, t6, _null = null,
        t1 = type$.MediaQuery,
        widthScaling = !(context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 650) ? 0.062 : 0.08,
        heightScaling = !(context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx < 650) ? 0.086 : 0.15,
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dy;
      $.SizeConfig_screenHeight = t2;
      t3 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx;
      $.SizeConfig_screenWidth = t3;
      t4 = type$.Condition_dynamic;
      t5 = type$.JSArray_Condition_dynamic;
      t6 = type$.double;
      t3 = A.ResponsiveValue$(context, t2 * widthScaling, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, t3 * widthScaling, _null, t4)], t5), t6).value;
      t3.toString;
      t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx;
      $.SizeConfig_screenWidth = t2;
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dy;
      $.SizeConfig_screenHeight = t1;
      t6 = A.ResponsiveValue$(context, t2 * heightScaling, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, t1 * heightScaling, _null, t4)], t5), t6).value;
      t6.toString;
      t5 = A.BorderRadius$circular(8);
      return A.Container$(_null, A.Column$(A._setArrayType([A.Text$(count, _null, _null, _null, _null, A.DraclmsTheme_subTitle2Style().copyWith$3$color$fontSize$fontWeight(textColor, 16, B.FontWeight_5), _null, _null, _null), A.Text$(title, _null, _null, _null, _null, A.DraclmsTheme_subTitle2Style().copyWith$2$color$fontSize(textColor, 14), _null, _null, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_5, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, _null, _null, new A.BoxDecoration(color, _null, _null, t5, _null, _null, B.BoxShape_0), _null, t6, _null, _null, _null, _null, _null, t3);
    }
  };
  A.TimeTableListDialog.prototype = {
    _getColorForClassStarted$3$endTime$isConnector$startTime(endTime, isConnector, startTime) {
      var t1 = Date.now(),
        t2 = startTime._value;
      if (t1 > t2 && t1 < endTime._value)
        return isConnector ? B.MaterialColor_Map_JNEaM_4283215696 : new A.Color(4289458114);
      else if (new A.DateTime(t1, false).add$1(0, A.Duration$(0, 1, 0, 0, 0))._value > t2 && t1 < endTime._value)
        return new A.Color(4290501119);
      else if (t1 < t2)
        return new A.Color(4294046193);
      else
        return new A.Color(4292072403);
    },
    _getColorForClassStarted$2$endTime$startTime(endTime, startTime) {
      return this._getColorForClassStarted$3$endTime$isConnector$startTime(endTime, false, startTime);
    },
    build$1(_, context) {
      var t3, t4, t5, t6, t7, t8, _null = null,
        t1 = type$.MediaQuery,
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      t1 = A.ResponsiveValue$(context, context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx * 0.5, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
      t1.toString;
      t3 = this._routine;
      if (t3.get$length(t3) === 0)
        t3 = A.Center$(A.Text$("There is no class", _null, _null, _null, _null, _null, _null, _null, _null), _null, _null);
      else {
        t4 = A.TimelineThemeData_TimelineThemeData(new A.ConnectorThemeData(B.MaterialColor_Map_HFpTk_4288585374), _null, 0);
        t5 = new A.TimeTableListDialog_build_closure();
        t3 = J.get$length$asx(t3._collection$_source);
        t6 = A.TimelineTileBuilder__createConnectedStartConnectorBuilder(B.ConnectionDirection_1, t5, _null);
        t6 = A.TimelineTileBuilder_TimelineTileBuilder(B.ContentsAlign_0, new A.TimeTableListDialog_build_closure0(this), A.TimelineTileBuilder__createConnectedEndConnectorBuilder(B.ConnectionDirection_1, t5, t3, _null), new A.TimeTableListDialog_build_closure1(this), _null, t3, _null, _null, _null, _null, t6);
        t3 = t6.itemCount;
        t6 = A.SliverChildBuilderDelegate$(t6.get$build(t6), true, true, true, t3);
        t5 = t4.direction;
        t7 = t5 === B.Axis_1;
        t8 = t5 === B.Axis_1;
        t8 = t8 ? B.AlwaysScrollableScrollPhysics_null : _null;
        t3 = new A.Timeline(t6, t4, _null, t5, false, _null, t7, t8, _null, false, _null, 0, _null, t3, B.DragStartBehavior_1, B.ScrollViewKeyboardDismissBehavior_0, _null, B.Clip_1, _null);
      }
      return A.AlertDialog$(_null, _null, B.EdgeInsets_0_0_0_0, A.Container$(_null, t3, B.Clip_0, _null, _null, _null, _null, t2.size._dy * 0.9, _null, _null, _null, _null, _null, t1), B.EdgeInsets_24_20_24_24, _null, B.EdgeInsets_0_0_0_0, false, _null, new A.AlertTitleButton("Time Table", _null, _null), _null);
    }
  };
  A.TimeTableListDialog_build_closure1.prototype = {
    call$2(context, index) {
      var timeIndex, t6, _null = null,
        t1 = $.$get$locator().call$1$0(type$.RoutineProvider),
        t2 = this.$this,
        t3 = t2._routine._collection$_source,
        t4 = J.getInterceptor$ax(t3),
        t5 = t4.elementAt$1(t3, index).id;
      t5.toString;
      timeIndex = t1.getTimeIndex$1(t5);
      t1 = t4.elementAt$1(t3, index).daysOfWeek[timeIndex].timeSlot.startsAt;
      t1.toString;
      t5 = t4.elementAt$1(t3, index).daysOfWeek[timeIndex].timeSlot.endsAt;
      t5.toString;
      t6 = Date.now();
      t1 = t6 > t1._value && t6 > t5._value ? A.Icon$(B.IconData_57686_MaterialIcons_null_false, B.MaterialColor_Map_JNEaM_4283215696, 11) : _null;
      t5 = t4.elementAt$1(t3, index).daysOfWeek[timeIndex].timeSlot.startsAt;
      t5.toString;
      t3 = t4.elementAt$1(t3, index).daysOfWeek[timeIndex].timeSlot.endsAt;
      t3.toString;
      return new A.OutlinedDotIndicator(t1, _null, t2._getColorForClassStarted$3$endTime$isConnector$startTime(t3, true, t5), _null, _null);
    },
    $signature: 392
  };
  A.TimeTableListDialog_build_closure.prototype = {
    call$3(context, index, type) {
      var _null = null;
      return new A.SolidLineConnector(_null, _null, _null, _null, _null, _null, _null);
    },
    $signature: 393
  };
  A.TimeTableListDialog_build_closure0.prototype = {
    call$2(context, index) {
      var timeIndex, t6, _null = null,
        t1 = $.$get$locator().call$1$0(type$.RoutineProvider),
        t2 = this.$this,
        t3 = t2._routine._collection$_source,
        t4 = J.getInterceptor$ax(t3),
        t5 = t4.elementAt$1(t3, index).id;
      t5.toString;
      timeIndex = t1.getTimeIndex$1(t5);
      t5 = t4.elementAt$1(t3, index).daysOfWeek[timeIndex].timeSlot.startsAt;
      t5.toString;
      t1 = t4.elementAt$1(t3, index).daysOfWeek[timeIndex].timeSlot.endsAt;
      t1.toString;
      t5 = t2._getColorForClassStarted$2$endTime$startTime(t1, t5);
      t1 = A.Expanded$(A.Text$(A.S(t4.elementAt$1(t3, index).daysOfWeek[timeIndex].timeSlot.startsAtString) + " - " + A.S(t4.elementAt$1(t3, index).daysOfWeek[timeIndex].timeSlot.endAtString), _null, _null, _null, _null, A.DraclmsTheme_body2Style().copyWith$1$fontWeight(B.FontWeight_3), _null, _null, _null), 1);
      t6 = A.Expanded$(A.Text$(A.S(t4.elementAt$1(t3, index).subject.name), _null, _null, _null, _null, A.DraclmsTheme_body2Style().copyWith$1$fontWeight(B.FontWeight_3), _null, _null, _null), 1);
      if (t2.isUserTeacher)
        t3 = "Class " + A.S(t4.elementAt$1(t3, index).grade.title) + " " + A.S(t4.elementAt$1(t3, index).section.title);
      else {
        t3 = t4.elementAt$1(t3, index).teacher.name;
        t3.toString;
      }
      return A.GestureDetector$(_null, A.Container$(_null, A.Row$(A._setArrayType([t1, new A.SizedBox(5, _null, _null, _null), t6, new A.SizedBox(5, _null, _null, _null), A.Expanded$(A.Text$(t3, _null, _null, _null, _null, A.DraclmsTheme_body2Style().copyWith$1$fontWeight(B.FontWeight_3), _null, _null, _null), 1)], type$.JSArray_Widget), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), B.Clip_0, t5, _null, _null, _null, _null, _null, B.EdgeInsets_5_5_5_5, B.EdgeInsets_10_10_10_10, _null, _null, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A.TimeTableListDialog_build__closure(t2, context, index), _null, _null, _null, _null, _null, _null, _null);
    },
    $signature: 394
  };
  A.TimeTableListDialog_build__closure.prototype = {
    call$0() {
      var t2, t3,
        t1 = this.context;
      A.Navigator_of(t1, false).pop$1(0, null);
      t2 = J.elementAt$1$ax(this.$this._routine._collection$_source, this.index).remoteId;
      t2.toString;
      t3 = $.$get$locator().call$1$0(type$.GlobalIdsProvider);
      t3._subjectId = t2;
      t3.notifyListeners$0();
      A.Navigator_pushReplacement(t1, A.MaterialPageRoute$(new A.TimeTableListDialog_build___closure(), false, null, type$.dynamic));
    },
    $signature: 0
  };
  A.TimeTableListDialog_build___closure.prototype = {
    call$1(context) {
      return new A.HomeScreen(0, null);
    },
    $signature: 13
  };
  A.SplashScreen.prototype = {
    createState$0() {
      return new A._SplashScreenState(B._StateLifecycle_0);
    }
  };
  A._SplashScreenState.prototype = {
    startTime$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$self = this;
      var $async$startTime$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($.$get$locator().call$1$0(type$.AuthProvider).autoLogin$0(), $async$startTime$0);
            case 3:
              // returning from await.
              $async$self.isLogged = $async$result;
              $async$returnValue = A.Timer_Timer(A.Duration$(0, 0, 0, 0, 3), $async$self.get$navigationPage());
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$startTime$0, $async$completer);
    },
    navigationPage$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$self = this, t2, t3, t4, subjectId, t1;
      var $async$navigationPage$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.isLogged;
              t1.toString;
              $async$goto = t1 ? 2 : 4;
              break;
            case 2:
              // then
              t1 = type$.AuthProvider;
              $async$goto = $.$get$locator().call$1$0(t1)._currentUserAccountDetail.userType.toLowerCase() === "admin" ? 5 : 7;
              break;
            case 5:
              // then
              t1 = $async$self._framework$_element;
              t1.toString;
              t2 = A.MaterialPageRoute$(new A._SplashScreenState_navigationPage_closure(), false, null, type$.dynamic);
              A.Navigator_of(t1, false).push$1(t2);
              // goto join
              $async$goto = 6;
              break;
            case 7:
              // else
              t2 = $.$get$locator().call$1$0(t1)._currentUserAccountDetail;
              t2.toString;
              t3 = type$.SubjectProvider;
              t4 = type$.Null;
              $async$goto = $.$get$locator().call$1$0(t1)._currentUserAccountDetail.userType.toLowerCase() === "student" ? 8 : 10;
              break;
            case 8:
              // then
              t1 = t2.accountUser.resourceStudent.resourceCategoryId;
              t1.toString;
              $async$goto = 11;
              return A._asyncAwait($.$get$locator().call$1$0(t3).getStudentSubject$1(t1).then$1$1(0, new A._SplashScreenState_navigationPage_closure0(), t4), $async$navigationPage$0);
            case 11:
              // returning from await.
              // goto join
              $async$goto = 9;
              break;
            case 10:
              // else
              $async$goto = 12;
              return A._asyncAwait($.$get$locator().call$1$0(t3).getTeacherSubjects$1(t2.id).then$1$1(0, new A._SplashScreenState_navigationPage_closure1(), t4), $async$navigationPage$0);
            case 12:
              // returning from await.
            case 9:
              // join
              subjectId = $.$get$locator().call$1$0(type$.RoutineProvider).getSubjectId$0();
              A.print(subjectId);
              t1 = $.$get$locator().call$1$0(type$.GlobalIdsProvider);
              t1._subjectId = subjectId;
              t1.notifyListeners$0();
              t1 = type$.dynamic;
              t2 = $async$self._framework$_element;
              if (subjectId !== 0) {
                t2.toString;
                A.Navigator_pushAndRemoveUntil(t2, A.MaterialPageRoute$(new A._SplashScreenState_navigationPage_closure2(), false, null, t1), new A._SplashScreenState_navigationPage_closure3());
              } else {
                t2.toString;
                A.Navigator_pushAndRemoveUntil(t2, A.MaterialPageRoute$(new A._SplashScreenState_navigationPage_closure4(), false, null, t1), new A._SplashScreenState_navigationPage_closure5());
              }
            case 6:
              // join
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              t1 = $async$self._framework$_element;
              t1.toString;
              A.Navigator_pushAndRemoveUntil(t1, A.MaterialPageRoute$(new A._SplashScreenState_navigationPage_closure6(new A.LoginScreen(null)), false, null, type$.dynamic), new A._SplashScreenState_navigationPage_closure7());
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$navigationPage$0, $async$completer);
    },
    initState$0() {
      this.super$State$initState();
      this._reload$0();
      this.startTime$0(0);
    },
    _reload$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic);
      var $async$_reload$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($.$get$locator().call$1$0(type$.SharedPref).readStringValue$1("reload"), $async$_reload$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_reload$0, $async$completer);
    },
    build$1(_, context) {
      var _null = null,
        t1 = A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      return A.Scaffold$(_null, _null, t1, _null, true, _null, _null);
    }
  };
  A._SplashScreenState_navigationPage_closure.prototype = {
    call$1(context) {
      return new A.AdminPanelScreen(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_ScaffoldState), null);
    },
    $signature: 250
  };
  A._SplashScreenState_navigationPage_closure0.prototype = {
    call$1(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null);
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($.$get$locator().call$1$0(type$.RoutineProvider).getStudentRoutine$0(), $async$call$1);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 107
  };
  A._SplashScreenState_navigationPage_closure1.prototype = {
    call$1(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null);
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($.$get$locator().call$1$0(type$.RoutineProvider).getTeacherRoutine$0(), $async$call$1);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 107
  };
  A._SplashScreenState_navigationPage_closure2.prototype = {
    call$1(context) {
      return new A.HomeScreen(0, null);
    },
    $signature: 13
  };
  A._SplashScreenState_navigationPage_closure3.prototype = {
    call$1(route) {
      return false;
    },
    $signature: 52
  };
  A._SplashScreenState_navigationPage_closure4.prototype = {
    call$1(context) {
      return new A.SubjectGridViewScreen(null);
    },
    $signature: 171
  };
  A._SplashScreenState_navigationPage_closure5.prototype = {
    call$1(route) {
      return false;
    },
    $signature: 52
  };
  A._SplashScreenState_navigationPage_closure6.prototype = {
    call$1(context) {
      return this.loginPage;
    },
    $signature: 139
  };
  A._SplashScreenState_navigationPage_closure7.prototype = {
    call$1(route) {
      return false;
    },
    $signature: 52
  };
  A.AlertTitleButton.prototype = {
    build$1(_, context) {
      var t2, t3, t4, _null = null,
        t1 = A.DraclmsTheme_body1Style();
      t1 = A.Text$(this.title, _null, _null, _null, _null, t1.copyWith$1$fontSize(context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dx < 650 ? 20 : 12), _null, _null, _null);
      t2 = A.ResponsiveValue$(context, 50, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, 200, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
      t3 = A._setArrayType([new A.Spacer(_null)], type$.JSArray_Widget);
      t4 = this.secondButton;
      if (t4 != null)
        t3.push(t4);
      t3.push(new A.SizedBox(8, _null, _null, _null));
      t3.push(A.GestureDetector$(_null, A.SvgPicture$asset("assets/icons/x-circle.svg", _null, 20, 20), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A.AlertTitleButton_build_closure(context), _null, _null, _null, _null, _null, _null, _null));
      return A.ListTile$(false, B.EdgeInsets_0_0_0_0, _null, _null, true, _null, _null, false, _null, _null, false, _null, _null, _null, _null, t1, A.Container$(_null, A.Row$(t3, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t2), _null);
    }
  };
  A.AlertTitleButton_build_closure.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(0, null);
      return null;
    },
    $signature: 0
  };
  A.AppHeader.prototype = {
    _appBarTitle$0() {
      var t2, t3,
        t1 = type$.AuthProvider;
      if ($.$get$locator().call$1$0(t1)._currentUserAccountDetail.userType.toLowerCase() === "admin")
        return "Admin Panel";
      else {
        t2 = type$.SubjectProvider;
        t3 = type$.GlobalIdsProvider;
        if ($.$get$locator().call$1$0(t1)._currentUserAccountDetail.userType.toLowerCase() === "teacher") {
          t1 = $.$get$locator().call$1$0(t2);
          t3 = $.$get$locator().call$1$0(t3)._subjectId;
          t3.toString;
          t3 = t1.getSubjectById$1(t3).name;
          t1 = t3;
        } else {
          t1 = $.$get$locator().call$1$0(t2);
          t3 = $.$get$locator().call$1$0(t3)._subjectId;
          t3.toString;
          t3 = t1.getStudentSubjectById$1(t3).subject.name;
          t3.toString;
          t1 = t3;
        }
        return t1;
      }
    },
    build$1(_, context) {
      var t1, t2, t3, t4, t5, t6, _null = null;
      if (context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dx < 650)
        t1 = this._mobileHeader$2($.$get$locator().call$1$0(type$.AuthProvider).getUserFullName$0(), context);
      else {
        t1 = !$.$get$locator().call$1$0(type$.JitsiMeetingProvider)._isFullScreenContent ? 10 : 48;
        t2 = $.$get$DraclmsTheme_primaryColor();
        t3 = A.Image$asset("assets/images/playstore.png", _null, _null, 38, 38);
        t4 = this._appBarTitle$0();
        $.$get$locator().call$1$0(type$.NavigationService);
        t5 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
        t5.toString;
        t5 = A.ResponsiveValue$(t5, 18, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, 18, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
        t5.toString;
        t6 = type$.JSArray_Widget;
        t5 = A.Row$(A._setArrayType([t3, new A.SizedBox(20, _null, _null, _null), A.Column$(A._setArrayType([A.Text$(t4, _null, _null, _null, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, "Poppins", _null, _null, t5, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null).copyWith$1$color($.$get$DraclmsTheme_titleColor()), _null, _null, _null), new A.SizedBox(_null, 5, _null, _null), A.Text$(A.DateFormat$("MM-d-yyyy hh:mm aa", _null).format$1(new A.DateTime(Date.now(), false)), _null, _null, _null, _null, A.DraclmsTheme_bodyStyle().copyWith$1$color($.$get$DraclmsTheme_subTitle1Color()), _null, _null, _null)], t6), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1)], t6), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
        t4 = A._setArrayType([this._app_header$_profile$2($.$get$locator().call$1$0(type$.AuthProvider).getUserFullName$0(), context), new A.SizedBox(20, _null, _null, _null)], t6);
        t4.push(new A.Align(B.Alignment_1_m1, _null, _null, A.IconButton$(B.Alignment_0_0, _null, _null, true, A.Icon$(B.IconData_58332_MaterialIcons_null_false, $.$get$DraclmsTheme_mainColor(), 24), 24, new A.AppHeader_build_closure(), B.EdgeInsets_8_8_8_8, _null, _null, _null), _null));
        t1 = A.Container$(_null, A.Row$(A._setArrayType([t5, A.Row$(t4, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null)], t6), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_3, B.MainAxisSize_1, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(t2, _null, _null, _null, _null, _null, B.BoxShape_0), _null, _null, _null, new A.EdgeInsets(0, 0, 0, 2), new A.EdgeInsets(48, 8, t1, 8), _null, _null, _null);
      }
      return A.Container$(_null, t1, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    _mobileHeader$2($name, context) {
      var _null = null,
        t1 = $.$get$DraclmsTheme_drawerColor(),
        t2 = A._setArrayType([$.$get$DraclmsTheme_graidentCardShadow()], type$.JSArray_BoxShadow),
        t3 = type$.JSArray_Widget;
      return A.Container$(_null, A.Row$(A._setArrayType([A.Row$(A._setArrayType([new A.Builder(new A.AppHeader__mobileHeader_closure(), _null), new A.SizedBox(10, _null, _null, _null), A.Text$($name, _null, _null, _null, _null, A.DraclmsTheme_title2Style(), _null, _null, _null)], t3), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), this._buttonMenu$0()], t3), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_3, B.MainAxisSize_1, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(t1, _null, _null, _null, t2, _null, B.BoxShape_0), _null, 75, _null, new A.EdgeInsets(0, 0, 0, 2), _null, _null, _null, _null);
    },
    _app_header$_profile$2($name, context) {
      var _null = null;
      return A.Row$(A._setArrayType([new A.Builder(new A.AppHeader__profile_closure(), _null), new A.SizedBox(10, _null, _null, _null), A.Text$($name, _null, _null, _null, _null, _null, _null, _null, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
    },
    _buttonMenu$0() {
      var _null = null;
      return A.IconButton$(B.Alignment_0_0, _null, _null, true, A.Icon$(B.IconData_58332_MaterialIcons_null_false, $.$get$DraclmsTheme_mainColor(), _null), 24, new A.AppHeader__buttonMenu_closure(), B.EdgeInsets_8_8_8_8, _null, _null, _null);
    }
  };
  A.AppHeader_build_closure.prototype = {
    call$0() {
      var t1 = $.$get$locator().call$1$0(type$.JitsiMeetingProvider);
      t1._isFullScreenContent = !t1._isFullScreenContent;
      t1.notifyListeners$0();
    },
    $signature: 0
  };
  A.AppHeader__mobileHeader_closure.prototype = {
    call$1(context) {
      return A.ClipOval$(A.PopupMenuButton$(null, A.Icon$(B.IconData_57411_MaterialIcons_null_false, $.$get$DraclmsTheme_selectedColor(), 30), null, new A.AppHeader__mobileHeader__closure(), new A.AppHeader__mobileHeader__closure0(context), B.EdgeInsets_8_8_8_8, type$.String));
    },
    $signature: 173
  };
  A.AppHeader__mobileHeader__closure.prototype = {
    call$1(context) {
      var _null = null,
        t1 = type$.String;
      return A._setArrayType([A.PopupMenuItem$(A.Text$("Privacy Policy", _null, _null, _null, _null, _null, _null, _null, _null), 48, "policy", t1), A.PopupMenuItem$(A.Text$("Log Out", _null, _null, _null, _null, _null, _null, _null, _null), 48, "logout", t1)], type$.JSArray_PopupMenuEntry_String);
    },
    $signature: 137
  };
  A.AppHeader__mobileHeader__closure0.prototype = {
    call$1(value) {
      return this.$call$body$AppHeader__mobileHeader__closure(value);
    },
    $call$body$AppHeader__mobileHeader__closure(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = value === "policy" ? 2 : 4;
              break;
            case 2:
              // then
              $async$goto = 8;
              return A._asyncAwait(A.canLaunch(string$.https_), $async$call$1);
            case 8:
              // returning from await.
              $async$goto = $async$result ? 5 : 7;
              break;
            case 5:
              // then
              $async$goto = 9;
              return A._asyncAwait(A.launch(string$.https_), $async$call$1);
            case 9:
              // returning from await.
              // goto join
              $async$goto = 6;
              break;
            case 7:
              // else
              A.throwExpression(string$.Could_);
            case 6:
              // join
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              $async$goto = value === "logout" ? 10 : 11;
              break;
            case 10:
              // then
              $async$goto = 12;
              return A._asyncAwait($.$get$locator().call$1$0(type$.AuthProvider).logout$0(), $async$call$1);
            case 12:
              // returning from await.
              A.Navigator_pushAndRemoveUntil($async$self.context, A.MaterialPageRoute$(new A.AppHeader__mobileHeader___closure(new A.LoginScreen(null)), false, null, type$.dynamic), new A.AppHeader__mobileHeader___closure0());
            case 11:
              // join
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 91
  };
  A.AppHeader__mobileHeader___closure.prototype = {
    call$1(_) {
      return this.loginPage;
    },
    $signature: 139
  };
  A.AppHeader__mobileHeader___closure0.prototype = {
    call$1(route) {
      return false;
    },
    $signature: 52
  };
  A.AppHeader__profile_closure.prototype = {
    call$1(context) {
      return A.ClipOval$(A.PopupMenuButton$(null, A.Icon$(B.IconData_57411_MaterialIcons_null_false, $.$get$DraclmsTheme_selectedColor(), 30), null, new A.AppHeader__profile__closure(), new A.AppHeader__profile__closure0(context), B.EdgeInsets_8_8_8_8, type$.String));
    },
    $signature: 173
  };
  A.AppHeader__profile__closure.prototype = {
    call$1(context) {
      var _null = null,
        t1 = type$.String;
      return A._setArrayType([A.PopupMenuItem$(A.Text$("Privacy Policy", _null, _null, _null, _null, _null, _null, _null, _null), 48, "policy", t1), A.PopupMenuItem$(A.Text$("Log Out", _null, _null, _null, _null, _null, _null, _null, _null), 48, "logout", t1)], type$.JSArray_PopupMenuEntry_String);
    },
    $signature: 137
  };
  A.AppHeader__profile__closure0.prototype = {
    call$1(value) {
      return this.$call$body$AppHeader__profile__closure(value);
    },
    $call$body$AppHeader__profile__closure(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = value === "policy" ? 2 : 4;
              break;
            case 2:
              // then
              $async$goto = 8;
              return A._asyncAwait(A.canLaunch(string$.https_), $async$call$1);
            case 8:
              // returning from await.
              $async$goto = $async$result ? 5 : 7;
              break;
            case 5:
              // then
              $async$goto = 9;
              return A._asyncAwait(A.launch(string$.https_), $async$call$1);
            case 9:
              // returning from await.
              // goto join
              $async$goto = 6;
              break;
            case 7:
              // else
              A.throwExpression(string$.Could_);
            case 6:
              // join
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              $async$goto = value === "logout" ? 10 : 11;
              break;
            case 10:
              // then
              $async$goto = 12;
              return A._asyncAwait($.$get$locator().call$1$0(type$.AuthProvider).logout$0(), $async$call$1);
            case 12:
              // returning from await.
              A.Navigator_pushAndRemoveUntil($async$self.context, A.MaterialPageRoute$(new A.AppHeader__profile___closure(new A.LoginScreen(null)), false, null, type$.dynamic), new A.AppHeader__profile___closure0());
            case 11:
              // join
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 91
  };
  A.AppHeader__profile___closure.prototype = {
    call$1(_) {
      return this.loginPage;
    },
    $signature: 139
  };
  A.AppHeader__profile___closure0.prototype = {
    call$1(route) {
      return false;
    },
    $signature: 52
  };
  A.AppHeader__buttonMenu_closure.prototype = {
    call$0() {
      var t2,
        t1 = $.$get$locator().call$1$0(type$.GlobalIdsProvider);
      if (t1._scaffoldKey.get$currentState() != null) {
        t2 = t1._scaffoldKey.get$currentState()._endDrawerOpened;
        t2 = !A._instanceType(t2)._eval$1("RestorableValue.T")._as(t2._restoration_properties$_value);
      } else
        t2 = false;
      if (t2)
        t1._scaffoldKey.get$currentState().openEndDrawer$0();
      return null;
    },
    $signature: 0
  };
  A.CancelButton.prototype = {
    build$1(_, context) {
      var _null = null;
      return A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.CancelButton_build_closure(context), _null);
    }
  };
  A.CancelButton_build_closure.prototype = {
    call$0() {
      var t1 = $.$get$locator().call$1$0(type$.GlobalIdsProvider)._resourceLessonId;
      A.Navigator_of(this.context, false).pushReplacement$1(A.MaterialPageRoute$(new A.CancelButton_build__closure(new A.HomeScreen(t1, null)), false, null, type$.dynamic));
    },
    $signature: 0
  };
  A.CancelButton_build__closure.prototype = {
    call$1(ctx) {
      return this.homeScreen;
    },
    $signature: 13
  };
  A.CustomDialogBox.prototype = {
    createState$0() {
      return new A._CustomDialogBoxState(B._StateLifecycle_0);
    }
  };
  A._CustomDialogBoxState.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = A.BorderRadius$circular(20);
      return A.AlertDialog$(_null, B.Color_0, _null, this._contentBox$1(context), B.EdgeInsets_0_0_0_0, 0, B.EdgeInsets_40_24_40_24, false, new A.RoundedRectangleBorder(t1, B.BorderSide_0CF), _null, _null);
    },
    _contentBox$1(context) {
      var t5, _null = null,
        size = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size,
        t1 = size._dy,
        t2 = type$.Condition_dynamic,
        t3 = type$.JSArray_Condition_dynamic,
        t4 = type$.double;
      t1 = A.ResponsiveValue$(context, t1 / 1.8, A._setArrayType([new A.Condition(900, _null, B.Conditional_2, t1 / 2, _null, t2)], t3), t4).value;
      t1.toString;
      t5 = size._dx;
      t4 = A.ResponsiveValue$(context, t5 / 2, A._setArrayType([new A.Condition(900, _null, B.Conditional_2, t5, _null, t2)], t3), t4).value;
      t4.toString;
      t3 = A.BorderRadius$circular(20);
      t2 = A._setArrayType([new A.BoxShadow(0, B.BlurStyle_0, B.MaterialColor_Map_HFpTk_4288585374, new A.Offset(0, 10), 10)], type$.JSArray_BoxShadow);
      t5 = type$.JSArray_Widget;
      return A.Container$(_null, A.Stack$(B.AlignmentDirectional_m1_m1, A._setArrayType([new A.Align(B.Alignment_1_m1, _null, _null, A.actionButton($.$get$DraclmsTheme_alertColor(), 0, B.IconData_57704_MaterialIcons_null_false, B.Color_4294967295, 20, new A._CustomDialogBoxState__contentBox_closure(context), 2), _null), new A.Align(B.Alignment_0_0, _null, _null, A.Column$(A._setArrayType([A.Text$(this._widget.title, _null, _null, _null, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, 22, _null, B.FontWeight_5, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), new A.SizedBox(_null, 15, _null, _null), new A.Flexible(1, B.FlexFit_1, this._widget.descriptions, _null)], t5), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1), _null)], t5), B.StackFit_0, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(B.Color_4294967295, _null, _null, t3, t2, _null, B.BoxShape_0), _null, t1, _null, new A.EdgeInsets(0, 45, 0, 0), new A.EdgeInsets(20, 10, 20, 20), _null, _null, t4);
    }
  };
  A._CustomDialogBoxState__contentBox_closure.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(0, null);
    },
    $signature: 3
  };
  A.deleteAlert_closure.prototype = {
    call$1(context) {
      var _null = null,
        t1 = A.Text$("Do you want to delete this " + A.S(this.option) + "?", _null, _null, _null, _null, _null, _null, _null, _null);
      return A.AlertDialog$(A._setArrayType([A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.deleteAlert__closure(context), _null), new A.SizedBox(10, _null, _null, _null), A.TextButton$(false, A.Text$("Confirm", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.deleteAlert__closure0(this.onPressed), _null)], type$.JSArray_Widget), _null, _null, t1, B.EdgeInsets_24_20_24_24, _null, B.EdgeInsets_40_24_40_24, false, _null, _null, _null);
    },
    $signature: 57
  };
  A.deleteAlert__closure.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(0, null);
      return null;
    },
    $signature: 0
  };
  A.deleteAlert__closure0.prototype = {
    call$0() {
      return this.onPressed.call$0();
    },
    $signature: 0
  };
  A.CustomMaterialTextSelectionControls.prototype = {};
  A.DictionaryDialog.prototype = {
    build$1(_, context) {
      var termProvider = $.$get$locator().call$1$0(type$.DictionaryProvider);
      return A.FutureBuilder$(new A.DictionaryDialog_build_closure(this, termProvider), termProvider.getTerms$1$term(this.term), type$.void);
    }
  };
  A.DictionaryDialog_build_closure.prototype = {
    call$2(context, snapshot) {
      var t1, t2, t3, t4, t5, t6, _null = null;
      if (snapshot.connectionState === B.ConnectionState_1)
        return A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, 60, _null, _null, _null, _null, _null, 300);
      t1 = A.Text$("Definition", _null, _null, _null, _null, A.DraclmsTheme_title3Style(), _null, _null, _null);
      t2 = this.termProvider;
      t3 = t2._term.$index(0, this.$this.term);
      t3.toString;
      t4 = type$.JSArray_Widget;
      t3 = A.Column$(A._setArrayType([t1, A.Html$(t3, _null, B.Map_empty13)], t4), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
      t1 = A.Text$("Usage", _null, _null, _null, _null, A.DraclmsTheme_title3Style(), _null, _null, _null);
      t5 = t2._termDetail.entryDefinitionsList;
      t5.toString;
      t5 = A.Column$(A._setArrayType([t1, A.Html$(J.toString$0$(B.JSArray_methods.get$first(t5).usage), _null, B.Map_empty13)], t4), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
      t1 = A.Text$("Classification", _null, _null, _null, _null, A.DraclmsTheme_title3Style(), _null, _null, _null);
      t6 = t2._termDetail.entryDefinitionsList;
      t6.toString;
      return A.Column$(A._setArrayType([t3, t5, A.Column$(A._setArrayType([t1, A.Html$(J.toString$0$(B.JSArray_methods.get$first(t6).entryClassification.classificationName), _null, B.Map_empty13)], t4), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), A.Column$(A._setArrayType([A.Text$("Language", _null, _null, _null, _null, A.DraclmsTheme_title3Style(), _null, _null, _null), A.Html$(J.toString$0$(t2._termDetail.language.languageName), _null, B.Map_empty13)], t4), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1)], t4), B.CrossAxisAlignment_0, B.MainAxisAlignment_5, B.MainAxisSize_1, B.VerticalDirection_1);
    },
    $signature: 249
  };
  A.CustomDropDown.prototype = {
    createState$0() {
      return new A._CustomDropDownState(B._StateLifecycle_0);
    }
  };
  A._CustomDropDownState.prototype = {
    _buildDropDownItems$0() {
      var t5, t6, _null = null,
        t1 = this._widget.list.length === 0 ? new A.EdgeInsets(10, 10, 10, 10) : new A.EdgeInsets(10, 0, 10, 0),
        t2 = A._setArrayType([$.$get$DraclmsTheme_containner()], type$.JSArray_BoxShadow),
        side = new A.BorderSide($.$get$DraclmsTheme_borderColor(), 1.05, B.BorderStyle_1),
        t3 = this._widget,
        t4 = t3.list;
      if (t4.length === 0)
        t3 = A.Text$("No Data", _null, _null, _null, _null, A.DraclmsTheme_subTitle2Style().copyWith$2$color$fontSize(B.Color_4278190080, 12), _null, _null, _null);
      else {
        t3 = t3.initialValue;
        t5 = A.Icon$(B.IconData_58195_MaterialIcons_null_false, _null, _null);
        t6 = A._arrayInstanceType(t4)._eval$1("MappedListIterable<1,DropdownMenuItem<String>>");
        t5 = new A.DropdownButton(A.List_List$of(new A.MappedListIterable(t4, new A._CustomDropDownState__buildDropDownItems_closure(), t6), true, t6._eval$1("ListIterable.E")), t3, new A._CustomDropDownState__buildDropDownItems_closure0(this), new A.SizedBox(_null, _null, _null, _null), t5, _null, type$.DropdownButton_String);
        t3 = t5;
      }
      return A.Container$(_null, t3, B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), _null, t2, _null, B.BoxShape_0), _null, _null, _null, _null, t1, _null, _null, _null);
    },
    build$1(_, context) {
      var _null = null,
        t1 = A.Text$(this._widget.title, _null, _null, _null, _null, A.DraclmsTheme_subTitle2Style().copyWith$2$color$fontSize(B.Color_4278190080, 12), _null, _null, _null),
        t2 = this._widget.isLoading ? new A.SizedBox(15, 15, A.CircularProgressIndicator$(_null, 2, _null), _null) : this._buildDropDownItems$0();
      return A.Row$(A._setArrayType([t1, new A.SizedBox(20, _null, _null, _null), t2], type$.JSArray_Widget), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
    }
  };
  A._CustomDropDownState__buildDropDownItems_closure.prototype = {
    call$1(items) {
      var _null = null;
      items.toString;
      return new A.DropdownMenuItem(items, A.Text$(items, _null, _null, _null, _null, A.DraclmsTheme_subTitle2Style().copyWith$3$color$fontSize$fontWeight(B.Color_4278190080, 10, B.FontWeight_3), _null, _null, _null), B.AlignmentDirectional_m1_0, _null, type$.DropdownMenuItem_String);
    },
    $signature: 395
  };
  A._CustomDropDownState__buildDropDownItems_closure0.prototype = {
    call$1(newValue) {
      this.$this._widget.changeId.call$1(newValue);
    },
    $signature: 26
  };
  A.ExpandedCard.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = $.$get$DraclmsTheme_borderColor(),
        t2 = A.BorderRadius$circular(6),
        t3 = A.Text$(this.title, _null, _null, _null, _null, A.DraclmsTheme_subTitle3Style().copyWith$1$color($.$get$DraclmsTheme_titleColor()), _null, _null, _null);
      return A.Card$(A.ExpansionTile$(A._setArrayType([this.childComponents], type$.JSArray_Widget), _null, _null, _null, _null, new A.UniqueKey(), _null, _null, _null, t3, _null), _null, _null, _null, _null, _null, new A.RoundedRectangleBorder(t2, new A.BorderSide(t1, 0.5, B.BorderStyle_1)));
    }
  };
  A.FileContainer.prototype = {
    build$1(_, context) {
      var t4, t5, _null = null,
        t1 = A.BorderRadius$circular(8),
        side = new A.BorderSide($.$get$DraclmsTheme_cardBorderColor(), 1, B.BorderStyle_1),
        t2 = type$.MediaQuery,
        t3 = context.dependOnInheritedWidgetOfExactType$1$0(t2).data.size._dx;
      $.SizeConfig_screenWidth = t3;
      t2 = context.dependOnInheritedWidgetOfExactType$1$0(t2).data.size._dx;
      $.SizeConfig_screenWidth = t2;
      t2 = A.ResponsiveValue$(context, t3 * 0.5, A._setArrayType([new A.Condition(900, _null, B.Conditional_0, t2 * 0.3, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), type$.double).value;
      t2.toString;
      t3 = A.Expanded$(A.Center$(A.Icon$(this.icon, _null, _null), _null, _null), 2);
      t4 = A.VerticalDivider$($.$get$DraclmsTheme_cardBorderColor(), 1);
      t5 = A.Text$(this.title, _null, B.TextOverflow_2, _null, true, A.DraclmsTheme_subTitle1Style().copyWith$2$color$fontSize(B.Color_4278190080, 10), _null, _null, _null);
      return A.Container$(_null, A.Row$(A._setArrayType([t3, t4, A.Expanded$(A.ListTile$(false, _null, _null, _null, true, _null, _null, false, _null, _null, false, _null, _null, A.Text$(this.ext, _null, _null, _null, _null, A.DraclmsTheme_subTitle1Style().copyWith$1$fontSize(8), _null, _null, _null), _null, t5, _null, _null), 4)], type$.JSArray_Widget), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), t1, _null, _null, B.BoxShape_0), _null, _null, _null, _null, _null, _null, _null, t2);
    }
  };
  A.AssignmentForm.prototype = {
    _addAssignment$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, de, dateTime, deadlineDateTime, homeScreen, error, t1, t2, t3, t4, t5, t6, t7, t8, exception, $async$exception;
      var $async$_addAssignment$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              t1 = $async$self._assignment_form$_formKey;
              $async$goto = t1.get$currentState().validate$0() ? 7 : 9;
              break;
            case 7:
              // then
              t1.get$currentState().save$0(0);
              $async$goto = 10;
              return A._asyncAwait($async$self._assignment_form$_controller.getText$0(), $async$_addAssignment$0);
            case 10:
              // returning from await.
              de = $async$result;
              dateTime = "";
              deadlineDateTime = "";
              if (J.get$length$asx(de) === 0) {
                A.showToaster("Instruction should not be empty", B.MaterialColor_Map_JNc9P_4294198070);
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = type$.AssignmentProvider;
              if ($.$get$locator().call$1$0(t1)._assignmentDetails.containsKey$1(0, "startTime") && $.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "startTime") != null)
                dateTime = A.DateFormat$("yyyy-MM-dd HH:mm:ss", null).format$1($.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "startTime"));
              else {
                A.showToaster(string$.Pleases, B.MaterialColor_Map_JNc9P_4294198070);
                // goto return
                $async$goto = 1;
                break;
              }
              if ($.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "hasDeadline"))
                if ($.$get$locator().call$1$0(t1)._assignmentDetails.containsKey$1(0, "deadlineTime") && $.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "deadlineTime") != null)
                  deadlineDateTime = A.DateFormat$("yyyy-MM-dd HH:mm:ss", null).format$1($.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "deadlineTime"));
                else {
                  A.showToaster(string$.Pleased, B.MaterialColor_Map_JNc9P_4294198070);
                  // goto return
                  $async$goto = 1;
                  break;
                }
              $async$goto = !$async$self.isEdit ? 11 : 13;
              break;
            case 11:
              // then
              t2 = $.$get$locator().call$1$0(t1);
              t3 = $.$get$locator().call$1$0(type$.GlobalIdsProvider)._resourceIdToEdit;
              t3.toString;
              t4 = $.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "hasMarks") != null && $.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "hasMarks") ? 1 : 0;
              t5 = dateTime;
              t6 = $.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "title");
              t7 = $.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "isPublished") != null && $.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "isPublished") ? 1 : 0;
              t8 = $.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "hasDeadline") != null && $.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "hasDeadline") ? 1 : 0;
              t1 = A.int_parse($.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "totalMarks"), null);
              $async$goto = 14;
              return A._asyncAwait(t2.addAssignment$9$deadLine$hasDeadline$hasMarks$instructions$isPublished$resourceId$startDate$title$totalMarks(deadlineDateTime, t8, t4, de, t7, t3, t5, t6, t1), $async$_addAssignment$0);
            case 14:
              // returning from await.
              // goto join
              $async$goto = 12;
              break;
            case 13:
              // else
              t2 = $.$get$locator().call$1$0(t1);
              t3 = $.$get$locator().call$1$0(type$.CourseContentProvider)._courseContentDetail.resourceId;
              t3.toString;
              t4 = $.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "hasMarks") != null && $.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "hasMarks") ? 1 : 0;
              t5 = dateTime;
              t6 = $.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "title");
              t7 = $.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "isPublished") != null && $.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "isPublished") ? 1 : 0;
              t8 = $.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "hasDeadline") != null && $.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "hasDeadline") ? 1 : 0;
              t1 = $.$get$locator().call$1$0(t1)._assignmentDetails.$index(0, "totalMarks");
              $async$goto = 15;
              return A._asyncAwait(t2.editAssignment$10$assignmentId$deadLine$hasDeadline$hasMarks$instructions$isPublished$resourceId$startDate$title$totalMarks($async$self.assignmentId, deadlineDateTime, t8, t4, de, t7, t3, t5, t6, t1), $async$_addAssignment$0);
            case 15:
              // returning from await.
            case 12:
              // join
              homeScreen = new A.HomeScreen($.$get$locator().call$1$0(type$.GlobalIdsProvider)._resourceLessonId, null);
              $.$get$locator().call$1$0(type$.NavigationService);
              t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
              t1.toString;
              A.Navigator_of(t1, false).pushReplacement$1(A.MaterialPageRoute$(new A.AssignmentForm__addAssignment_closure(homeScreen), false, null, type$.dynamic));
              // goto join
              $async$goto = 8;
              break;
            case 9:
              // else
              // goto return
              $async$goto = 1;
              break;
            case 8:
              // join
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.DioError) {
                error = t1;
                A.print(error.response);
                A.print(J.get$message$x(error));
                A.showToaster($async$self.isEdit ? "Something went wrong, Could edit Assignment" : "Something went wrong, Could create Assignment", B.MaterialColor_Map_JNc9P_4294198070);
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_addAssignment$0, $async$completer);
    },
    build$1(_, context) {
      var t2, t3, t4, t5, _this = this, _null = null,
        t1 = _this.isEdit ? "Edit Selected Assignment" : "Add New Assignment";
      t1 = A.AppBar$(_null, false, B.Color_4294967295, 0, _null, _null, A.Text$(t1, _null, _null, _null, _null, A.DraclmsTheme_subTitle3Style().copyWith$1$color($.$get$DraclmsTheme_textFormFieldButtonColor()), _null, _null, _null));
      t2 = $.$get$DraclmsTheme_primaryColor();
      t3 = type$.AssignmentProvider;
      t4 = $.$get$locator().call$1$0(t3)._assignmentDetails.$index(0, "title");
      t5 = $.$get$DraclmsTheme_textFormFieldFillColor();
      return A.Scaffold$(t1, t2, A.Form$(_null, A.ListView$(true, true, A._setArrayType([A.CustomTextField$(_null, new A.OutlineInputBorder(4, A.BorderRadius$circular(4), new A.BorderSide(B.Color_4294967295, 1, B.BorderStyle_1)), t5, t4, false, false, _null, B.TextInputType_0_null_null, "Title", 1, _null, new A.AssignmentForm_build_closure(), _null, A.validator_Validator_validator$closure()), new A.SizedBox(_null, 10, _null, _null), new A.MultilineEditableTextField(_this._assignment_form$_controller, $.$get$locator().call$1$0(t3)._assignmentDetails.$index(0, "instructions"), "Instructions", _null, _null), new A.SizedBox(_null, 10, _null, _null), A.Consumer$(new A.AssignmentForm_build_closure0(_this), t3)], type$.JSArray_Widget), _null, _null, new A.EdgeInsets(16, 16, 16, 16), _null, B.Axis_1, true), _this._assignment_form$_formKey), _null, true, _null, _null);
    }
  };
  A.AssignmentForm__addAssignment_closure.prototype = {
    call$1(ctx) {
      return this.homeScreen;
    },
    $signature: 13
  };
  A.AssignmentForm_build_closure.prototype = {
    call$1(val) {
      var t1 = $.$get$locator().call$1$0(type$.AssignmentProvider);
      t1._assignmentDetails.$indexSet(0, "title", val);
      t1.notifyListeners$0();
      return null;
    },
    $signature: 26
  };
  A.AssignmentForm_build_closure0.prototype = {
    call$3(context, value, child) {
      var t4, _null = null,
        _s9_ = "startTime",
        _s11_ = "hasDeadline",
        _s8_ = "hasMarks",
        t1 = value._assignmentDetails,
        t2 = type$.JSArray_Widget,
        t3 = A._setArrayType([new A.DatePicker(t1.$index(0, _s9_), "Select a start date", new A.AssignmentForm_build__closure(value), _null, _null), new A.SizedBox(_null, 10, _null, _null), new A.CheckBox(t1.$index(0, _s11_), "Has deadline?", new A.AssignmentForm_build__closure0(value), B.Color_4278190080, _null)], t2);
      if (t1.$index(0, _s11_)) {
        t4 = t1.$index(0, _s9_);
        B.JSArray_methods.addAll$1(t3, A._setArrayType([new A.DatePicker(t1.$index(0, "deadlineTime"), "Select a deadline date", new A.AssignmentForm_build__closure1(value), t4, _null), new A.SizedBox(_null, 10, _null, _null)], t2));
      }
      t3.push(new A.CheckBox(t1.$index(0, _s8_), "Has Marks?", new A.AssignmentForm_build__closure2(value), B.Color_4278190080, _null));
      if (t1.$index(0, _s8_))
        t3.push(A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, J.toString$0$(t1.$index(0, "totalMarks")), false, false, _null, B.TextInputType_0_null_null, "Total Marks", 1, _null, new A.AssignmentForm_build__closure3(value), _null, A.validator_Validator_validator$closure()));
      t3.push(new A.SizedBox(_null, 10, _null, _null));
      t3.push(new A.CheckBox(t1.$index(0, "isPublished"), string$.Publis, new A.AssignmentForm_build__closure4(value), B.Color_4278190080, _null));
      t1 = this.$this;
      t4 = t1.isEdit ? "Save" : "Post";
      t4 = A._setArrayType([A.roundButton(_null, _null, _null, false, new A.AssignmentForm_build__closure5(t1), _null, t4, _null)], t2);
      B.JSArray_methods.addAll$1(t4, A._setArrayType([new A.SizedBox(20, _null, _null, _null), new A.CancelButton(_null)], t2));
      t3.push(A.Row$(t4, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_1, B.MainAxisSize_1, _null, _null));
      return A.ListView$(true, true, t3, _null, _null, _null, new A.NeverScrollableScrollPhysics(_null), B.Axis_1, true);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 240
  };
  A.AssignmentForm_build__closure.prototype = {
    call$1(date) {
      var t1 = this.value;
      date.toString;
      t1._assignmentDetails.$indexSet(0, "startTime", date);
      t1.notifyListeners$0();
    },
    $signature: 5
  };
  A.AssignmentForm_build__closure0.prototype = {
    call$1(val) {
      var t1 = this.value;
      val.toString;
      t1._assignmentDetails.$indexSet(0, "hasDeadline", val);
      t1.notifyListeners$0();
    },
    $signature: 5
  };
  A.AssignmentForm_build__closure1.prototype = {
    call$1(val) {
      var t1 = this.value;
      val.toString;
      t1._assignmentDetails.$indexSet(0, "deadlineTime", val);
      t1.notifyListeners$0();
    },
    $signature: 5
  };
  A.AssignmentForm_build__closure2.prototype = {
    call$1(val) {
      var t1 = this.value;
      val.toString;
      t1._assignmentDetails.$indexSet(0, "hasMarks", val);
      t1.notifyListeners$0();
    },
    $signature: 5
  };
  A.AssignmentForm_build__closure3.prototype = {
    call$1(val) {
      var t1 = this.value;
      t1._assignmentDetails.$indexSet(0, "totalMarks", val);
      t1.notifyListeners$0();
      return null;
    },
    $signature: 26
  };
  A.AssignmentForm_build__closure4.prototype = {
    call$1(val) {
      var t1 = this.value;
      val.toString;
      t1._assignmentDetails.$indexSet(0, "isPublished", val);
      t1.notifyListeners$0();
    },
    $signature: 5
  };
  A.AssignmentForm_build__closure5.prototype = {
    call$0() {
      return this.$this._addAssignment$0();
    },
    $signature: 0
  };
  A.editLessonDialog_closure.prototype = {
    call$1(context) {
      var _this = this,
        t1 = type$.MediaQuery,
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx;
      $.SizeConfig_screenWidth = t2;
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dy;
      $.SizeConfig_screenHeight = t1;
      return new A.DialogBox(t2 * 0.5, t1 * 0.5, A._content(_this.title), new A.editLessonDialog__closure(_this.id, _this.resourceSubjectId, _this.parentId, _this.resourceId, _this.sequence), "Edit", null);
    },
    $signature: 396
  };
  A.editLessonDialog__closure.prototype = {
    call$0() {
      var _this = this;
      A._onPressed(_this.id, _this.parentId, _this.resourceId, _this.resourceSubjectId, _this.sequence);
    },
    $signature: 0
  };
  A.editLessonSheet_closure.prototype = {
    call$1(context) {
      var _this = this, _null = null,
        t1 = type$.MediaQuery,
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data,
        t3 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      return A.SingleChildScrollView$(A.Container$(_null, A.Column$(A._setArrayType([A._content(_this.title), A.roundButton(_null, _null, 50, false, new A.editLessonSheet__closure(_this.id, _this.resourceSubjectId, _this.parentId, _this.resourceId, _this.sequence), _null, "Edit", context.dependOnInheritedWidgetOfExactType$1$0(t1).data.size._dx * 0.8)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_4, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, _null, _null, _null, _null, t3.size._dy * 0.25, _null, _null, _null, _null, _null, _null), _null, B.DragStartBehavior_1, _null, new A.EdgeInsets(20, 40, 20, t2.viewInsets.bottom + 50), _null, _null, B.Axis_1);
    },
    $signature: 251
  };
  A.editLessonSheet__closure.prototype = {
    call$0() {
      var _this = this;
      A._onPressed(_this.id, _this.parentId, _this.resourceId, _this.resourceSubjectId, _this.sequence);
    },
    $signature: 3
  };
  A._content_closure.prototype = {
    call$1(context) {
      var _null = null,
        t1 = $.$get$_key(),
        t2 = this.title;
      t2.toString;
      return A.Form$(_null, A.Column$(A._setArrayType([A.TextFormField$(false, _null, A.InputDecoration$(_null, new A.OutlineInputBorder(4, B.BorderRadius_tLn0, B.BorderSide_27z), _null, new A.EdgeInsets(12, 12, 12, 12), _null, _null, _null, _null, true, new A.OutlineInputBorder(4, B.BorderRadius_tLn0, new A.BorderSide(new A.Color(4224174023), 1, B.BorderStyle_1)), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, false, true, _null, _null, "Title", _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, _null, t2, _null, _null, 1, false, new A._content__closure(), _null, _null, _null, false, _null, _null, B.TextAlign_4, _null, A.validator_Validator_validator$closure()), new A.CheckBox($.isCheck, string$.Publis, A.edit_lesson_form__getVal$closure(), B.Color_4278190080, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_4, B.MainAxisSize_1, B.VerticalDirection_1), t1);
    },
    $signature: 397
  };
  A._content__closure.prototype = {
    call$1(value) {
      $._lessonTitle = value;
    },
    $signature: 11
  };
  A.EditTestForm.prototype = {
    _addTest$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, de, dateTime, deadlineTime, response, homeScreen, error, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, exception, $async$exception;
      var $async$_addTest$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              t1 = $async$self._edit_test_form$_formKey;
              $async$goto = t1.get$currentState().validate$0() ? 7 : 8;
              break;
            case 7:
              // then
              t1.get$currentState().save$0(0);
              $async$goto = 9;
              return A._asyncAwait($async$self._edit_test_form$_controller.getText$0(), $async$_addTest$0);
            case 9:
              // returning from await.
              de = $async$result;
              dateTime = "";
              deadlineTime = "";
              if (J.get$length$asx(de) === 0) {
                A.showToaster("Instruction should not be empty", B.MaterialColor_Map_JNc9P_4294198070);
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = type$.TestsProvider;
              if ($.$get$locator().call$1$0(t1)._testDetails.containsKey$1(0, "startTime") && $.$get$locator().call$1$0(t1)._testDetails.$index(0, "startTime") != null)
                dateTime = A.DateFormat$("yyyy-MM-dd HH:mm:ss", null).format$1($.$get$locator().call$1$0(t1)._testDetails.$index(0, "startTime"));
              else {
                A.showToaster(string$.Pleases, B.MaterialColor_Map_JNc9P_4294198070);
                // goto return
                $async$goto = 1;
                break;
              }
              if ($.$get$locator().call$1$0(t1)._testDetails.$index(0, "hasDeadline"))
                if ($.$get$locator().call$1$0(t1)._testDetails.containsKey$1(0, "deadlineTime") && $.$get$locator().call$1$0(t1)._testDetails.$index(0, "deadlineTime") != null)
                  deadlineTime = A.DateFormat$("yyyy-MM-dd HH:mm:ss", null).format$1($.$get$locator().call$1$0(t1)._testDetails.$index(0, "deadlineTime"));
                else {
                  A.showToaster(string$.Pleased, B.MaterialColor_Map_JNc9P_4294198070);
                  // goto return
                  $async$goto = 1;
                  break;
                }
              A.print($.$get$locator().call$1$0(t1)._testDetails.$index(0, "hasDeadline"));
              t2 = $.$get$locator().call$1$0(t1);
              t3 = type$.GlobalIdsProvider;
              t4 = $.$get$locator().call$1$0(t3)._resourceIdToEdit;
              t5 = dateTime;
              t6 = $.$get$locator().call$1$0(t1)._testDetails.$index(0, "title");
              t7 = $.$get$locator().call$1$0(t1)._testDetails.$index(0, "showObtainedMarks") != null && $.$get$locator().call$1$0(t1)._testDetails.$index(0, "showObtainedMarks") ? 1 : 0;
              t8 = $.$get$locator().call$1$0(t1)._testDetails.$index(0, "isPublished") != null && $.$get$locator().call$1$0(t1)._testDetails.$index(0, "isPublished") ? 1 : 0;
              t9 = $.$get$locator().call$1$0(t1)._testDetails.$index(0, "hasDeadline") != null && $.$get$locator().call$1$0(t1)._testDetails.$index(0, "hasDeadline") ? 1 : 0;
              t10 = $.$get$locator().call$1$0(t1)._testDetails.$index(0, "showMarks") != null && $.$get$locator().call$1$0(t1)._testDetails.$index(0, "showMarks") ? 1 : 0;
              t1 = $.$get$locator().call$1$0(t1)._testDetails.$index(0, "canSkipQuestion") != null && $.$get$locator().call$1$0(t1)._testDetails.$index(0, "canSkipQuestion") ? 1 : 0;
              t11 = J.$eq$(deadlineTime, "") ? dateTime : deadlineTime;
              $async$goto = 10;
              return A._asyncAwait(t2.editTest$11$canSkipQuestion$deadLineBy$hasDeadline$instruction$isPublished$resourceId$showMarksInQuestion$showObtainedMarks$startDate$testId$title(t1, t11, t9, de, t8, t4, t10, t7, t5, $async$self.testId, t6), $async$_addTest$0);
            case 10:
              // returning from await.
              response = $async$result;
              t1 = response.statusCode;
              t1.toString;
              if (t1 >= 200) {
                t1 = response.statusCode;
                t1.toString;
                t1 = t1 < 300;
              } else
                t1 = false;
              if (t1) {
                A.showToaster(string$.Practi, B.MaterialColor_Map_JNEaM_4283215696);
                homeScreen = new A.HomeScreen($.$get$locator().call$1$0(t3)._resourceLessonId, null);
                $.$get$locator().call$1$0(type$.NavigationService);
                t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
                t1.toString;
                A.Navigator_of(t1, false).pushReplacement$1(A.MaterialPageRoute$(new A.EditTestForm__addTest_closure(homeScreen), false, null, type$.dynamic));
              } else
                A.showToaster(string$.Someth, B.MaterialColor_Map_JNc9P_4294198070);
            case 8:
              // join
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.DioError) {
                error = t1;
                A.print(error);
                A.showToaster(string$.Someth, B.MaterialColor_Map_JNc9P_4294198070);
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_addTest$0, $async$completer);
    },
    build$1(_, context) {
      var _this = this, _null = null,
        t1 = A.Text$("Add Tests for this Class", _null, _null, _null, _null, A.DraclmsTheme_subTitle3Style().copyWith$1$color($.$get$DraclmsTheme_textFormFieldButtonColor()), _null, _null, _null),
        t2 = type$.JSArray_Widget,
        t3 = type$.TestsProvider;
      return A.Scaffold$(A.AppBar$(A._setArrayType([A.ResponsiveVisibility$(new A.Padding(B.EdgeInsets_10_10_10_10, A.Row$(A._setArrayType([new A.CancelButton(_null), new A.SizedBox(20, _null, _null, _null), A.roundButton(_null, _null, _null, false, _this.get$_addTest(), _null, "Save", _null)], t2), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_1, B.MainAxisSize_1, _null, _null), _null), A._setArrayType([new A.Condition(900, _null, B.Conditional_2, _null, _null, type$.Condition_dynamic)], type$.JSArray_Condition_dynamic), B.List_empty9)], t2), false, B.Color_4294967295, 0, _null, _null, t1), $.$get$DraclmsTheme_primaryColor(), new A.Padding(B.EdgeInsets_16_4_16_0, A.Form$(_null, A.SingleChildScrollView$(A.Column$(A._setArrayType([new A.SizedBox(_null, 4, _null, _null), A.Text$("Add Practice Test for the class", _null, _null, _null, _null, A.DraclmsTheme_title1Style().copyWith$1$fontSize(14), _null, _null, _null), new A.SizedBox(_null, 10, _null, _null), A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, $.$get$locator().call$1$0(t3)._testDetails.$index(0, "title"), false, false, _null, B.TextInputType_0_null_null, "Title", 1, _null, new A.EditTestForm_build_closure(), _null, A.validator_Validator_validator$closure()), new A.SizedBox(_null, 10, _null, _null), new A.MultilineEditableTextField(_this._edit_test_form$_controller, $.$get$locator().call$1$0(t3)._testDetails.$index(0, "instructions"), "Instructions", 400, _null), new A.SizedBox(_null, 10, _null, _null), A.Consumer$(new A.EditTestForm_build_closure0(_this), t3)], t2), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _null, B.DragStartBehavior_1, _null, _null, new A.NeverScrollableScrollPhysics(_null), _null, B.Axis_1), _this._edit_test_form$_formKey), _null), _null, true, _null, _null);
    }
  };
  A.EditTestForm__addTest_closure.prototype = {
    call$1(ctx) {
      return this.homeScreen;
    },
    $signature: 13
  };
  A.EditTestForm_build_closure.prototype = {
    call$1(val) {
      var t1 = $.$get$locator().call$1$0(type$.TestsProvider);
      t1._testDetails.$indexSet(0, "title", val);
      t1.notifyListeners$0();
      return null;
    },
    $signature: 26
  };
  A.EditTestForm_build_closure0.prototype = {
    call$3(context, testProvider, child) {
      var _null = null,
        _s9_ = "startTime",
        _s11_ = "hasDeadline",
        t1 = testProvider._testDetails,
        t2 = t1.$index(0, _s9_),
        t3 = t1.$index(0, _s11_),
        t4 = type$.JSArray_Widget;
      t3 = A._setArrayType([new A.DatePicker(t2, "Select a start date", new A.EditTestForm_build__closure(testProvider), _null, _null), A.CheckboxListTile$(B.Color_4294967295, B.ListTileControlAffinity_0, new A.EditTestForm_build__closure0(testProvider), A.Text$("Has deadline?", _null, _null, _null, _null, A.DraclmsTheme_body3Style(), _null, _null, _null), t3)], t4);
      if (t1.$index(0, _s11_)) {
        t2 = t1.$index(0, _s9_);
        t3.push(new A.DatePicker(t1.$index(0, "deadlineTime"), "Select a deadline date", new A.EditTestForm_build__closure1(testProvider), t2, _null));
      }
      t2 = t1.$index(0, "showMarks");
      t3.push(A.CheckboxListTile$(B.Color_4278190080, B.ListTileControlAffinity_0, new A.EditTestForm_build__closure2(testProvider), A.Text$("Show Marks in Question", _null, _null, _null, _null, A.DraclmsTheme_body3Style(), _null, _null, _null), t2));
      t2 = t1.$index(0, "showObtainedMarks");
      t3.push(A.CheckboxListTile$(B.Color_4278190080, B.ListTileControlAffinity_0, new A.EditTestForm_build__closure3(testProvider), A.Text$("Show Obtained Marks", _null, _null, _null, _null, A.DraclmsTheme_body3Style(), _null, _null, _null), t2));
      t2 = t1.$index(0, "canSkipQuestion");
      t3.push(A.CheckboxListTile$(B.Color_4278190080, B.ListTileControlAffinity_0, new A.EditTestForm_build__closure4(testProvider), A.Text$("Can Skip Question", _null, _null, _null, _null, A.DraclmsTheme_body3Style(), _null, _null, _null), t2));
      t1 = t1.$index(0, "isPublished");
      t3.push(A.CheckboxListTile$(B.Color_4278190080, B.ListTileControlAffinity_0, new A.EditTestForm_build__closure5(testProvider), A.Text$("Publish Now?", _null, _null, _null, _null, A.DraclmsTheme_body3Style(), _null, _null, _null), t1));
      t1 = A._setArrayType([A.roundButton(_null, _null, _null, testProvider._tests_provider$_isLoading, new A.EditTestForm_build__closure6(this.$this), _null, "Post", _null)], t4);
      if (!testProvider._tests_provider$_isLoading)
        B.JSArray_methods.addAll$1(t1, A._setArrayType([new A.SizedBox(5, _null, _null, _null), new A.CancelButton(_null)], t4));
      t3.push(A.Row$(t1, B.CrossAxisAlignment_1, _null, B.MainAxisAlignment_1, B.MainAxisSize_1, _null, _null));
      return A.ListView$(true, true, t3, _null, _null, _null, new A.NeverScrollableScrollPhysics(_null), B.Axis_1, true);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 252
  };
  A.EditTestForm_build__closure.prototype = {
    call$1(value) {
      var t1 = this.testProvider;
      t1._testDetails.$indexSet(0, "startTime", value);
      t1.notifyListeners$0();
    },
    $signature: 5
  };
  A.EditTestForm_build__closure0.prototype = {
    call$1(value) {
      var t1 = this.testProvider;
      t1._testDetails.$indexSet(0, "hasDeadline", value);
      t1.notifyListeners$0();
    },
    $signature: 33
  };
  A.EditTestForm_build__closure1.prototype = {
    call$1(value) {
      var t1 = this.testProvider;
      t1._testDetails.$indexSet(0, "deadlineTime", value);
      t1.notifyListeners$0();
    },
    $signature: 5
  };
  A.EditTestForm_build__closure2.prototype = {
    call$1(value) {
      var t1 = this.testProvider;
      t1._testDetails.$indexSet(0, "showMarks", value);
      t1.notifyListeners$0();
    },
    $signature: 33
  };
  A.EditTestForm_build__closure3.prototype = {
    call$1(value) {
      var t1 = this.testProvider;
      t1._testDetails.$indexSet(0, "showObtainedMarks", value);
      t1.notifyListeners$0();
    },
    $signature: 33
  };
  A.EditTestForm_build__closure4.prototype = {
    call$1(value) {
      var t1 = this.testProvider;
      t1._testDetails.$indexSet(0, "canSkipQuestion", value);
      t1.notifyListeners$0();
    },
    $signature: 33
  };
  A.EditTestForm_build__closure5.prototype = {
    call$1(value) {
      var t1 = this.testProvider;
      t1._testDetails.$indexSet(0, "isPublished", value);
      t1.notifyListeners$0();
    },
    $signature: 33
  };
  A.EditTestForm_build__closure6.prototype = {
    call$0() {
      return this.$this._addTest$0();
    },
    $signature: 0
  };
  A.NoteForm.prototype = {
    _note_form$_addNote$1(context) {
      return this._addNote$body$NoteForm(context);
    },
    _addNote$body$NoteForm(context) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, _notes, homeScreen, t1, t2, exception, $async$exception;
      var $async$_note_form$_addNote$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              t1 = $async$self._note_form$_formKey;
              if (!t1.get$currentState().validate$0()) {
                // goto return
                $async$goto = 1;
                break;
              }
              t1.get$currentState().save$0(0);
              t1 = type$.NoteProvider;
              $async$goto = 7;
              return A._asyncAwait($.$get$locator().call$1$0(t1)._note_provider$_controller.getText$0(), $async$_note_form$_addNote$1);
            case 7:
              // returning from await.
              _notes = $async$result;
              if (J.get$length$asx(_notes) === 0) {
                A.showToaster("Notes should not be empty", B.MaterialColor_Map_JNc9P_4294198070);
                // goto return
                $async$goto = 1;
                break;
              }
              $async$goto = $async$self.isEdit ? 8 : 10;
              break;
            case 8:
              // then
              t1 = $.$get$locator().call$1$0(t1);
              t2 = $.$get$locator().call$1$0(type$.GlobalIdsProvider)._resourceIdToEdit;
              t2.toString;
              $async$goto = 11;
              return A._asyncAwait(t1.editNote$5$file$note$noteId$resourceId$title("", _notes, $async$self.noteId, t2, $async$self.title), $async$_note_form$_addNote$1);
            case 11:
              // returning from await.
              // goto join
              $async$goto = 9;
              break;
            case 10:
              // else
              t1 = $.$get$locator().call$1$0(t1);
              t2 = $.$get$locator().call$1$0(type$.CourseContentProvider)._courseContentDetail.resourceId;
              t2.toString;
              $async$goto = 12;
              return A._asyncAwait(t1.addNote$4$file$note$resourceId$title("", _notes, t2, $async$self.title), $async$_note_form$_addNote$1);
            case 12:
              // returning from await.
            case 9:
              // join
              homeScreen = new A.HomeScreen($.$get$locator().call$1$0(type$.GlobalIdsProvider)._resourceLessonId, null);
              $.$get$locator().call$1$0(type$.NavigationService);
              t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
              t1.toString;
              A.Navigator_of(t1, false).pushReplacement$1(A.MaterialPageRoute$(new A.NoteForm__addNote_closure(homeScreen), false, null, type$.dynamic));
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              A.showToaster($async$self.isEdit ? "Something went wrong, Could edit Note" : "Something went wrong, Could add Note", B.MaterialColor_Map_JNc9P_4294198070);
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_note_form$_addNote$1, $async$completer);
    },
    build$1(_, context) {
      var t3, t4, _this = this, _null = null,
        t1 = $.$get$DraclmsTheme_primaryColor(),
        t2 = _this.isEdit ? "Edit Selected Notes" : "Add Notes to class";
      t2 = A.Text$(t2, _null, _null, _null, _null, A.DraclmsTheme_title1Style(), _null, _null, _null);
      t3 = _this.title;
      t4 = type$.NoteProvider;
      return A.SafeArea$(true, A.Scaffold$(_null, t1, A.Form$(_null, A.ListView$(false, false, A._setArrayType([t2, new A.SizedBox(_null, 16, _null, _null), A.CustomTextField$(_null, new A.OutlineInputBorder(4, A.BorderRadius$circular(4), new A.BorderSide(B.Color_4294967295, 1, B.BorderStyle_1)), $.$get$DraclmsTheme_textFormFieldFillColor(), t3, false, false, _null, B.TextInputType_0_null_null, "Title", 1, _null, new A.NoteForm_build_closure(_this), _null, A.validator_Validator_validator$closure()), new A.SizedBox(_null, 16, _null, _null), new A.MultilineEditableTextField($.$get$locator().call$1$0(t4)._note_provider$_controller, _this.description, "Description", 300, new A.UniqueKey()), new A.SizedBox(_null, 10, _null, _null), A.Consumer$(new A.NoteForm_build_closure0(_this), t4)], type$.JSArray_Widget), _null, _null, new A.EdgeInsets(16, 16, 16, 16), _null, B.Axis_1, true), _this._note_form$_formKey), _null, true, _null, false), B.EdgeInsets_0_0_0_0, true);
    }
  };
  A.NoteForm__addNote_closure.prototype = {
    call$1(ctx) {
      return this.homeScreen;
    },
    $signature: 13
  };
  A.NoteForm_build_closure.prototype = {
    call$1(value) {
      return this.$this.title = value;
    },
    $signature: 9
  };
  A.NoteForm_build_closure0.prototype = {
    call$3(context, noteProvider, child) {
      var _null = null,
        t1 = this.$this,
        t2 = t1.isEdit ? "Save" : "Post",
        t3 = type$.JSArray_Widget;
      t2 = A._setArrayType([A.roundButton(_null, _null, _null, noteProvider._note_provider$_isLoading, new A.NoteForm_build__closure(t1, context), _null, t2, _null)], t3);
      if (!noteProvider._note_provider$_isLoading)
        B.JSArray_methods.addAll$1(t2, A._setArrayType([new A.SizedBox(5, _null, _null, _null), new A.CancelButton(_null)], t3));
      return A.Row$(t2, B.CrossAxisAlignment_1, _null, B.MainAxisAlignment_1, B.MainAxisSize_1, _null, _null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 399
  };
  A.NoteForm_build__closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self.$this._note_form$_addNote$1($async$self.context), $async$call$0);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.ResourceForm.prototype = {
    createState$0() {
      return new A._ResourceFormState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_FormState), B._StateLifecycle_0);
    }
  };
  A._ResourceFormState.prototype = {
    build$1(_, context) {
      var _this = this, _null = null,
        t1 = type$.JSArray_Widget;
      return A.Form$(_null, A.Column$(A._setArrayType([A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, "", false, false, _null, B.TextInputType_0_null_null, "Title", 1, _null, new A._ResourceFormState_build_closure(_this), _null, A.validator_Validator_validator$closure()), new A.SizedBox(_null, 10, _null, _null), new A.CheckBox(_this.isChecked, "Publish Now?", new A._ResourceFormState_build_closure0(_this), B.Color_4278190080, _null), new A.SizedBox(_null, 10, _null, _null), A.Row$(A._setArrayType([A.roundButton(_null, _null, _null, false, _this.get$_resource_form$_onPress(), _null, "Add", _null), new A.SizedBox(5, _null, _null, _null), A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle(), _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A._ResourceFormState_build_closure1(context), _null)], t1), B.CrossAxisAlignment_1, _null, B.MainAxisAlignment_1, B.MainAxisSize_1, _null, _null)], t1), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _this._resource_form$_formKey);
    },
    _resource_form$_onPress$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, error, t1, t2, t3, exception, $async$exception;
      var $async$_resource_form$_onPress$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              t1 = $async$self._resource_form$_formKey;
              if (!t1.get$currentState().validate$0()) {
                // goto return
                $async$goto = 1;
                break;
              }
              t1.get$currentState().save$0(0);
              t1 = $async$self._framework$_element;
              t1.toString;
              t1 = A.Provider_of(t1, false, type$.ResourceProvider);
              t2 = $.$get$locator().call$1$0(type$.GlobalIdsProvider)._subjectId;
              t2.toString;
              t3 = $async$self._resource_form$_title;
              $async$goto = 7;
              return A._asyncAwait(t1.addResource$4$isPublished$parentId$resourceSubjectId$title($async$self.isChecked, "", t2, t3), $async$_resource_form$_onPress$0);
            case 7:
              // returning from await.
              t3 = $async$self._framework$_element;
              t3.toString;
              A.Navigator_of(t3, false).pop$1(0, null);
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_resource_form$_onPress$0, $async$completer);
    }
  };
  A._ResourceFormState_build_closure.prototype = {
    call$1(val) {
      return this.$this._resource_form$_title = val;
    },
    $signature: 9
  };
  A._ResourceFormState_build_closure0.prototype = {
    call$1(value) {
      var t1 = this.$this;
      t1.setState$1(new A._ResourceFormState_build__closure(t1, value));
    },
    $signature: 5
  };
  A._ResourceFormState_build__closure.prototype = {
    call$0() {
      this.$this.isChecked = this.value;
    },
    $signature: 0
  };
  A._ResourceFormState_build_closure1.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$1(0, null);
      return null;
    },
    $signature: 0
  };
  A.ResourceLessonForm.prototype = {
    createState$0() {
      return new A._ResourceLessonFormState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_FormState), A.HtmlEditorController$(), B._StateLifecycle_0);
    }
  };
  A._ResourceLessonFormState.prototype = {
    _resource_lesson_form$_onPress$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, contents, error, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, exception, $async$exception;
      var $async$_resource_lesson_form$_onPress$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$self.setState$1(new A._ResourceLessonFormState__onPress_closure($async$self));
              t1 = $async$self._resource_lesson_form$_formKey;
              if (!t1.get$currentState().validate$0()) {
                $async$next = [1];
                // goto finally
                $async$goto = 5;
                break;
              }
              t1.get$currentState().save$0(0);
              contents = "";
              t1 = $.$get$locator().call$1$0(type$.ResourceProvider);
              t2 = $async$self._widget;
              t3 = t2.resourceSubjectId;
              t2 = t2.resourceId;
              t4 = $async$self._isVideo;
              if (t4)
                t5 = "video";
              else
                t5 = $async$self._isAudio ? "audio" : "pdf";
              t6 = $async$self._resource_lesson_form$_title;
              t7 = $async$self.isChecked;
              t8 = $async$self._sourceLink;
              t9 = $async$self._resource_lesson_form$_source;
              t10 = $async$self._isVideoLink;
              if (t10)
                t11 = false;
              else
                t11 = t4 || $async$self._isAudio || $async$self._isDocument;
              if (t10)
                t4 = $async$self._files;
              else if (t4)
                t4 = "data:video/mp4;base64," + $async$self._files;
              else if ($async$self._isAudio)
                t4 = "data:audio/mpeg;base64," + $async$self._files;
              else
                t4 = $async$self._isDocument ? "data:" + $async$self._fileType + ";base64," + $async$self._files : "";
              t10 = $async$self._fileType;
              t12 = $async$self._fileSize;
              $async$goto = 7;
              return A._asyncAwait(t1.addResourceLesson$13$content$fileName$fileSize$fileType$files$isFile$isPublished$materialType$resourceId$resourceSubjectId$source$sourceLink$title(contents, $async$self._fileName, t12, t10, t4, t11, t7, t5, t2, t3, t9, t8, t6), $async$_resource_lesson_form$_onPress$0);
            case 7:
              // returning from await.
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 3:
              // uncaught
              $async$next = [2];
            case 5:
              // finally
              $async$handler = 2;
              $async$self.setState$1(new A._ResourceLessonFormState__onPress_closure0($async$self));
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_resource_lesson_form$_onPress$0, $async$completer);
    },
    _allowExtensions$0() {
      var t1 = type$.JSArray_String;
      if (this._isDocument)
        return A._setArrayType(["pdf", "docx", "doc"], t1);
      else
        return A._setArrayType([], t1);
    },
    _getSelectedFile$0() {
      var _this = this;
      if (_this._isVideo)
        return "Selected Video: " + _this._fileName;
      if (_this._isAudio)
        return "Selected Audio: " + _this._fileName;
      if (_this._isDocument)
        return "Selected Document: " + _this._fileName;
      return "";
    },
    build$1(_, context) {
      var t4, _this = this, _null = null,
        t1 = A.Text$("Add Course and Course Content", _null, _null, _null, _null, A.DraclmsTheme_subTitle3Style().copyWith$1$color($.$get$DraclmsTheme_textFormFieldButtonColor()), _null, _null, _null),
        t2 = type$.JSArray_Widget,
        t3 = A._setArrayType([], t2);
      t3.push(new A.Padding(B.EdgeInsets_10_10_10_10, A.Row$(A._setArrayType([new A.CheckBox(_this.isChecked, "Publish Now?", new A._ResourceLessonFormState_build_closure(_this), B.Color_4278190080, _null), new A.SizedBox(20, _null, _null, _null), A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A._ResourceLessonFormState_build_closure0(context), _null), new A.SizedBox(20, _null, _null, _null), A.roundButton(_null, _null, _null, _this._isAdding, _this.get$_resource_lesson_form$_onPress(), _null, "Save", _null)], t2), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_1, B.MainAxisSize_1, _null, _null), _null));
      t1 = A.AppBar$(t3, false, B.Color_4294967295, 0, _null, _null, t1);
      t3 = type$.MediaQuery;
      t4 = context.dependOnInheritedWidgetOfExactType$1$0(t3).data.size._dx;
      $.SizeConfig_screenWidth = t4;
      t3 = context.dependOnInheritedWidgetOfExactType$1$0(t3).data.size._dy;
      $.SizeConfig_screenHeight = t3;
      return A.SafeArea$(true, A.Scaffold$(t1, B.Color_4294967295, A.Container$(_null, A.Column$(A._setArrayType([_this._buildTabBar$0(), new A.SizedBox(_null, 10, _null, _null), A.Expanded$(_this._buildForm$0(), 1)], t2), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, _null, _null, _null, _null, t3, _null, _null, new A.EdgeInsets(10, 10, 10, 10), _null, _null, t4), _null, true, _null, _null), B.EdgeInsets_0_0_0_0, true);
    },
    _buildTabBar$0() {
      var _this = this, _null = null,
        side = new A.BorderSide($.$get$DraclmsTheme_cardBorderColor(), 1, B.BorderStyle_1);
      return A.Container$(_null, A.Row$(A._setArrayType([A.Expanded$(A.GestureDetector$(_null, _this._buildFormTab$2("Video", _this._isVideo), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._ResourceLessonFormState__buildTabBar_closure(_this), _null, _null, _null, _null, _null, _null, _null), 1), A.Expanded$(A.GestureDetector$(_null, _this._buildFormTab$2("Audio", _this._isAudio), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._ResourceLessonFormState__buildTabBar_closure0(_this), _null, _null, _null, _null, _null, _null, _null), 1), A.Expanded$(A.GestureDetector$(_null, _this._buildFormTab$2("Document", _this._isDocument), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._ResourceLessonFormState__buildTabBar_closure1(_this), _null, _null, _null, _null, _null, _null, _null), 1)], type$.JSArray_Widget), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), _null, _null, _null, B.BoxShape_0), _null, _null, _null, _null, _null, _null, _null, _null);
    },
    _buildFormTab$2(title, activated) {
      var _null = null,
        t1 = A._setArrayType([A.Tab$(A.Text$(title, _null, _null, _null, _null, A.TextStyle$(_null, _null, B.Color_3707764736, _null, _null, _null, _null, _null, "Poppins", _null, _null, 14, _null, B.FontWeight_3, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null))], type$.JSArray_Widget);
      if (activated)
        t1.push(A.Container$(_null, _null, B.Clip_0, $.$get$DraclmsTheme_mainColor(), _null, _null, _null, 3, _null, _null, _null, _null, _null, _null));
      return A.Column$(t1, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
    },
    _buildForm$0() {
      var t3, side, t4, t5, t6, _this = this, _null = null, _179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368 = 17976931348623157e292,
        t1 = type$.JSArray_Widget,
        t2 = A._setArrayType([A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, "", false, false, _null, B.TextInputType_0_null_null, "Title", 1, _null, new A._ResourceLessonFormState__buildForm_closure(_this), _null, A.validator_Validator_validator$closure())], t1);
      if (_this._isVideo || _this._isAudio || _this._isDocument) {
        t3 = A._setArrayType([], t1);
        if (_this._isVideo) {
          side = new A.BorderSide($.$get$DraclmsTheme_cardBorderColor(), 1, B.BorderStyle_1);
          B.JSArray_methods.addAll$1(t3, A._setArrayType([new A.SizedBox(_null, 10, _null, _null), A.Container$(_null, A.Row$(A._setArrayType([A.Expanded$(A.GestureDetector$(_null, _this._buildFormTab$2("Video", _this._isFile), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._ResourceLessonFormState__buildForm_closure0(_this), _null, _null, _null, _null, _null, _null, _null), 1), new A.SizedBox(20, _null, _null, _null), A.Expanded$(A.GestureDetector$(_null, _this._buildFormTab$2("Link", _this._isVideoLink), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._ResourceLessonFormState__buildForm_closure1(_this), _null, _null, _null, _null, _null, _null, _null), 1)], t1), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), _null, _null, _null, B.BoxShape_0), _null, _null, _null, _null, _null, _null, _null, 200)], t1));
        }
        t3.push(new A.SizedBox(_null, 10, _null, _null));
        if (!_this._isVideoLink) {
          t4 = $.$get$DraclmsTheme_cardBorderColor();
          side = new A.BorderSide(t4, 1, B.BorderStyle_1);
          t4 = _this._framework$_element;
          t4.toString;
          t4 = A.Container$(_null, _this._buildDropZone$1(t4), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), _null, _null, _null, B.BoxShape_0), _null, 200, _null, _null, _null, _null, _null, _179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368);
          side = new A.BorderSide($.$get$DraclmsTheme_cardBorderColor(), 1, B.BorderStyle_1);
          t5 = A.Icon$(B.IconData_61532_MaterialIcons_null_false, _null, 80);
          if (_this._isVideo)
            t6 = "video";
          else
            t6 = _this._isAudio ? "audio" : "document";
          t3.push(A.Stack$(B.AlignmentDirectional_m1_m1, A._setArrayType([t4, A.Container$(_null, A.Column$(A._setArrayType([new A.SizedBox(_null, 8, _null, _null), t5, new A.SizedBox(_null, 20, _null, _null), A.Text$("Drag and Drop " + t6 + " file or", _null, _null, _null, _null, A.TextStyle$(_null, _null, new A.Color(4281413937), _null, _null, _null, _null, _null, _null, _null, _null, 15, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), new A.SizedBox(_null, 8, _null, _null), A.TextButton$(false, A.Text$("Browse", _null, _null, _null, _null, A.TextStyle$(_null, _null, new A.Color(4278474174), _null, B.TextDecoration_1, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, _this.get$_filePicker(), _null)], t1), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), _null, _null, _null, B.BoxShape_0), _null, 200, _null, _null, _null, _null, _null, _179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368)], t1), B.StackFit_0, _null, _null));
        } else
          B.JSArray_methods.addAll$1(t3, A._setArrayType([new A.SizedBox(_null, 10, _null, _null), A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, "", false, false, _null, B.TextInputType_0_null_null, "Video Link", 1, _null, new A._ResourceLessonFormState__buildForm_closure2(_this), _null, A.validator_Validator_validator$closure())], t1));
        if (_this._fileName !== "")
          B.JSArray_methods.addAll$1(t3, A._setArrayType([new A.SizedBox(_null, 5, _null, _null), A.Text$(_this._getSelectedFile$0(), _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle(), _null, _null, _null)], t1));
        t4 = _this._resource_lesson_form$_error;
        if (t4 !== "")
          B.JSArray_methods.addAll$1(t3, A._setArrayType([new A.SizedBox(_null, 5, _null, _null), A.Text$("Error: " + t4, _null, _null, _null, _null, A.DraclmsTheme_subTitleStyle().copyWith$2$color$fontSize(B.MaterialColor_Map_JNc9P_4294198070, 10), _null, _null, _null)], t1));
        t3.push(new A.SizedBox(_null, 10, _null, _null));
        t3.push(A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, "", false, false, _null, B.TextInputType_0_null_null, "Source", 1, _null, new A._ResourceLessonFormState__buildForm_closure3(_this), _null, A.validator_Validator_validator$closure()));
        t3.push(new A.SizedBox(_null, 10, _null, _null));
        t3.push(A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, "", false, false, _null, B.TextInputType_0_null_null, "Source Link", 1, _null, new A._ResourceLessonFormState__buildForm_closure4(_this), _null, A.validator_Validator_validator$closure()));
        B.JSArray_methods.addAll$1(t2, t3);
      }
      t2.push(new A.SizedBox(_null, 10, _null, _null));
      return A.Form$(_null, A.Column$(t2, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _this._resource_lesson_form$_formKey);
    },
    _buildDropZone$1(context) {
      return new A.Builder(new A._ResourceLessonFormState__buildDropZone_closure(this), null);
    },
    _filePicker$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$self = this, t3, result, t1, t2;
      var $async$_filePicker$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$FilePicker__instance();
              t2 = $async$self._isVideo;
              if (t2)
                t3 = "Choose a video";
              else
                t3 = $async$self._isAudio ? "Choose a audio" : "Choose a document";
              if (t2)
                t2 = B.FileType_3;
              else
                t2 = $async$self._isAudio ? B.FileType_4 : B.FileType_5;
              $async$goto = 2;
              return A._asyncAwait(t1.pickFiles$4$allowMultiple$allowedExtensions$dialogTitle$type(false, $async$self._allowExtensions$0(), t3, t2), $async$_filePicker$0);
            case 2:
              // returning from await.
              result = $async$result;
              if (result != null) {
                t1 = result.files;
                t2 = J.getInterceptor$asx(t1);
                t3 = t2.$index(t1, 0).size;
                $async$self._fileSize = t3;
                if (t3 / 1048576 > 8) {
                  t2.clear$0(t1);
                  $async$self.setState$1(new A._ResourceLessonFormState__filePicker_closure($async$self));
                  A.showToaster("Files Should not exceed more than 8 MB", B.MaterialColor_Map_JNc9P_4294198070);
                } else {
                  t3 = t2.$index(t1, 0);
                  t3 = t3.bytes;
                  t3.toString;
                  $async$self._files = B.Base64Codec_Base64Encoder_false.get$encoder().convert$1(t3);
                  t1 = B.JSArray_methods.get$last(t2.$index(t1, 0).name.split("."));
                  t1.toString;
                  if ($async$self._isVideo)
                    $async$self._fileType = "video/" + t1;
                  else if ($async$self._isAudio)
                    $async$self._fileType = "audio/mpeg";
                  else if ($async$self._isDocument)
                    $async$self._fileType = "application/" + t1;
                  $async$self.setState$1(new A._ResourceLessonFormState__filePicker_closure0($async$self, result));
                }
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_filePicker$0, $async$completer);
    }
  };
  A._ResourceLessonFormState__onPress_closure.prototype = {
    call$0() {
      this.$this._isAdding = true;
    },
    $signature: 0
  };
  A._ResourceLessonFormState__onPress_closure0.prototype = {
    call$0() {
      this.$this._isAdding = false;
    },
    $signature: 0
  };
  A._ResourceLessonFormState_build_closure.prototype = {
    call$1(value) {
      var t1 = this.$this;
      return t1.setState$1(new A._ResourceLessonFormState_build__closure0(t1, value));
    },
    $signature: 6
  };
  A._ResourceLessonFormState_build__closure0.prototype = {
    call$0() {
      this.$this.isChecked = this.value;
    },
    $signature: 0
  };
  A._ResourceLessonFormState_build_closure0.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pushReplacement$1(A.MaterialPageRoute$(new A._ResourceLessonFormState_build__closure(), false, null, type$.dynamic));
    },
    $signature: 0
  };
  A._ResourceLessonFormState_build__closure.prototype = {
    call$1(ctx) {
      return new A.HomeScreen(0, null);
    },
    $signature: 13
  };
  A._ResourceLessonFormState__buildTabBar_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._ResourceLessonFormState__buildTabBar__closure1(t1));
    },
    $signature: 0
  };
  A._ResourceLessonFormState__buildTabBar__closure1.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._isDocument = t1._isAudio = false;
      t1._isFile = t1._isVideo = true;
      t1._isVideoLink = false;
    },
    $signature: 0
  };
  A._ResourceLessonFormState__buildTabBar_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._ResourceLessonFormState__buildTabBar__closure0(t1));
    },
    $signature: 0
  };
  A._ResourceLessonFormState__buildTabBar__closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._isAudio = true;
      t1._isVideoLink = t1._isVideo = t1._isDocument = false;
    },
    $signature: 0
  };
  A._ResourceLessonFormState__buildTabBar_closure1.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._ResourceLessonFormState__buildTabBar__closure(t1));
    },
    $signature: 0
  };
  A._ResourceLessonFormState__buildTabBar__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._isDocument = true;
      t1._isVideoLink = t1._isVideo = t1._isAudio = false;
    },
    $signature: 0
  };
  A._ResourceLessonFormState__buildForm_closure.prototype = {
    call$1(val) {
      return this.$this._resource_lesson_form$_title = val;
    },
    $signature: 9
  };
  A._ResourceLessonFormState__buildForm_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._ResourceLessonFormState__buildForm__closure0(t1));
    },
    $signature: 0
  };
  A._ResourceLessonFormState__buildForm__closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._isFile = true;
      t1._isVideoLink = false;
    },
    $signature: 0
  };
  A._ResourceLessonFormState__buildForm_closure1.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.setState$1(new A._ResourceLessonFormState__buildForm__closure(t1));
    },
    $signature: 0
  };
  A._ResourceLessonFormState__buildForm__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._isVideoLink = true;
      t1._isFile = false;
    },
    $signature: 0
  };
  A._ResourceLessonFormState__buildForm_closure2.prototype = {
    call$1(val) {
      return this.$this._files = val;
    },
    $signature: 9
  };
  A._ResourceLessonFormState__buildForm_closure3.prototype = {
    call$1(val) {
      return this.$this._resource_lesson_form$_source = val;
    },
    $signature: 9
  };
  A._ResourceLessonFormState__buildForm_closure4.prototype = {
    call$1(val) {
      return this.$this._sourceLink = val;
    },
    $signature: 9
  };
  A._ResourceLessonFormState__buildDropZone_closure.prototype = {
    call$1(context) {
      var t1 = this.$this;
      return A.DropzoneView$(B.CursorType_11, new A._ResourceLessonFormState__buildDropZone__closure(t1), new A._ResourceLessonFormState__buildDropZone__closure0(t1), new A._ResourceLessonFormState__buildDropZone__closure1(), new A._ResourceLessonFormState__buildDropZone__closure2(), B.DragOperation_6);
    },
    $signature: 176
  };
  A._ResourceLessonFormState__buildDropZone__closure.prototype = {
    call$1(ctrl) {
      return this.$this.___ResourceLessonFormState__dropZoneController = ctrl;
    },
    $signature: 175
  };
  A._ResourceLessonFormState__buildDropZone__closure2.prototype = {
    call$0() {
      return A.print("Zone 1 loaded");
    },
    $signature: 0
  };
  A._ResourceLessonFormState__buildDropZone__closure1.prototype = {
    call$1(ev) {
      return A.print("Zone 1 error: " + A.S(ev));
    },
    $signature: 26
  };
  A._ResourceLessonFormState__buildDropZone__closure0.prototype = {
    call$1(ev) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t2, bytes, a, ext, t1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              a = J.split$1$s(J.get$name$x(ev), ".");
              ext = a[a.length - 1];
              t1 = $async$self.$this;
              $async$goto = !B.JSArray_methods.contains$1(t1._allowExtensions$0(), ext) && t1._isDocument ? 2 : 4;
              break;
            case 2:
              // then
              A.showToaster("Provided file is not pdf", B.MaterialColor_Map_JNc9P_4294198070);
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              t2 = A._lateReadCheck(t1.___ResourceLessonFormState__dropZoneController, "_dropZoneController");
              $async$goto = 5;
              return A._asyncAwait($.$get$FlutterDropzonePlatform__instance().getFileSize$2$viewId(ev, t2.viewId), $async$call$1);
            case 5:
              // returning from await.
              t2 = $async$result;
              t1._fileSize = t2;
              $async$goto = t2 / 1048576 > 8 ? 6 : 8;
              break;
            case 6:
              // then
              t1.setState$1(new A._ResourceLessonFormState__buildDropZone___closure(t1));
              A.showToaster("Files Should not exceed more than 8 MB", B.MaterialColor_Map_JNc9P_4294198070);
              // goto join
              $async$goto = 7;
              break;
            case 8:
              // else
              t2 = A._lateReadCheck(t1.___ResourceLessonFormState__dropZoneController, "_dropZoneController");
              $async$goto = 9;
              return A._asyncAwait($.$get$FlutterDropzonePlatform__instance().getFileData$2$viewId(ev, t2.viewId), $async$call$1);
            case 9:
              // returning from await.
              bytes = $async$result;
              t1._files = B.Base64Codec_Base64Encoder_false.get$encoder().convert$1(bytes);
              t1._fileType = "application/pdf";
              t1.setState$1(new A._ResourceLessonFormState__buildDropZone___closure0(t1, ev));
            case 7:
              // join
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 58
  };
  A._ResourceLessonFormState__buildDropZone___closure.prototype = {
    call$0() {
      this.$this._resource_lesson_form$_error = "Files Should not exceed more than 8 MB";
    },
    $signature: 0
  };
  A._ResourceLessonFormState__buildDropZone___closure0.prototype = {
    call$0() {
      this.$this._fileName = J.get$name$x(this.ev);
    },
    $signature: 0
  };
  A._ResourceLessonFormState__filePicker_closure.prototype = {
    call$0() {
      this.$this._resource_lesson_form$_error = "Files Should not exceed more than 8 MB";
    },
    $signature: 0
  };
  A._ResourceLessonFormState__filePicker_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._resource_lesson_form$_error = "";
      t1._fileName = J.$index$asx(this.result.files, 0).name;
    },
    $signature: 0
  };
  A.ResourceLessonTextForm.prototype = {
    _resource_lesson_form$_onPress$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, contents, homeScreen, error, t1, t2, t3, exception, $async$exception;
      var $async$_resource_lesson_form$_onPress$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              t1 = $async$self._resource_lesson_form$_formKey;
              if (!t1.get$currentState().validate$0()) {
                // goto return
                $async$goto = 1;
                break;
              }
              t1.get$currentState().save$0(0);
              $async$goto = 7;
              return A._asyncAwait($async$self._resource_lesson_form$_controller.getText$0(), $async$_resource_lesson_form$_onPress$0);
            case 7:
              // returning from await.
              contents = $async$result;
              if (J.get$length$asx(contents) === 0) {
                A.showToaster("Contents should not be empty", B.MaterialColor_Map_JNc9P_4294198070);
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = type$.ResourceProvider;
              t2 = $.$get$locator().call$1$0(t1);
              t3 = $async$self._resource_lesson_form$_title;
              $async$goto = 8;
              return A._asyncAwait(t2.addResourceLesson$6$content$isPublished$materialType$resourceId$resourceSubjectId$title(contents, $.$get$locator().call$1$0(t1)._isChecked, "rich_text", $async$self.resourceId, $async$self.resourceSubjectId, t3), $async$_resource_lesson_form$_onPress$0);
            case 8:
              // returning from await.
              t1 = $.$get$locator().call$1$0(t1);
              t1._isChecked = false;
              t1.notifyListeners$0();
              homeScreen = new A.HomeScreen($.$get$locator().call$1$0(type$.GlobalIdsProvider)._resourceLessonId, null);
              $.$get$locator().call$1$0(type$.NavigationService);
              t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
              t1.toString;
              A.Navigator_of(t1, false).pushReplacement$1(A.MaterialPageRoute$(new A.ResourceLessonTextForm__onPress_closure(homeScreen), false, null, type$.dynamic));
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              error = A.unwrapException($async$exception);
              A.print(error);
              throw $async$exception;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_resource_lesson_form$_onPress$0, $async$completer);
    },
    build$1(_, context) {
      var _this = this, _null = null,
        t1 = type$.ResourceProvider,
        t2 = type$.JSArray_Widget;
      return A.SafeArea$(true, A.Scaffold$(A.AppBar$(_null, false, B.Color_4294967295, 0, _null, _null, A.Text$("Add Course and Course Content", _null, _null, _null, _null, A.DraclmsTheme_subTitle3Style().copyWith$1$color($.$get$DraclmsTheme_textFormFieldButtonColor()), _null, _null, _null)), B.Color_4294967295, A.Container$(_null, A.Column$(A._setArrayType([A.Form$(_null, A.Column$(A._setArrayType([A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, "", false, false, _null, B.TextInputType_0_null_null, "Title", 1, _null, new A.ResourceLessonTextForm_build_closure(_this), _null, A.validator_Validator_validator$closure()), new A.SizedBox(_null, 10, _null, _null), A.Text$("Content", _null, _null, _null, _null, _null, _null, _null, _null), new A.SizedBox(_null, 10, _null, _null), new A.SizedBox(_null, 10, _null, _null), new A.MultilineEditableTextField(_this._resource_lesson_form$_controller, "", "Add Content here", _null, _null), A.Consumer$(new A.ResourceLessonTextForm_build_closure0(), t1), A.Consumer$(new A.ResourceLessonTextForm_build_closure1(_this), t1)], t2), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _this._resource_lesson_form$_formKey), new A.SizedBox(_null, 10, _null, _null), A.Text$("Or", _null, _null, _null, _null, _null, _null, _null, _null), new A.SizedBox(_null, 10, _null, _null), A.roundButton(_null, _null, _null, false, new A.ResourceLessonTextForm_build_closure2(_this, context), _null, "Add File", _null)], t2), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, _null, _null, _null, _null, 17976931348623157e292, _null, _null, new A.EdgeInsets(10, 10, 10, 10), _null, _null, _null), _null, true, _null, _null), B.EdgeInsets_0_0_0_0, true);
    }
  };
  A.ResourceLessonTextForm__onPress_closure.prototype = {
    call$1(ctx) {
      return this.homeScreen;
    },
    $signature: 13
  };
  A.ResourceLessonTextForm_build_closure.prototype = {
    call$1(val) {
      return this.$this._resource_lesson_form$_title = val;
    },
    $signature: 9
  };
  A.ResourceLessonTextForm_build_closure0.prototype = {
    call$3(context, provider, child) {
      return new A.CheckBox(provider._isChecked, string$.Publis, new A.ResourceLessonTextForm_build__closure0(provider), B.Color_4278190080, null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 400
  };
  A.ResourceLessonTextForm_build__closure0.prototype = {
    call$1(value) {
      var t1 = this.provider;
      t1._isChecked = value;
      t1.notifyListeners$0();
      return null;
    },
    $signature: 6
  };
  A.ResourceLessonTextForm_build_closure1.prototype = {
    call$3(context, resourceProvider, child) {
      var _null = null,
        t1 = type$.JSArray_Widget,
        t2 = A._setArrayType([A.roundButton(_null, _null, _null, resourceProvider._resource_provider$_isLoading, this.$this.get$_resource_lesson_form$_onPress(), _null, "Save", _null)], t1);
      if (!resourceProvider._resource_provider$_isLoading)
        B.JSArray_methods.addAll$1(t2, A._setArrayType([new A.SizedBox(20, _null, _null, _null), new A.CancelButton(_null)], t1));
      return new A.Padding(B.EdgeInsets_10_10_10_10, A.Row$(t2, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_1, B.MainAxisSize_1, _null, _null), _null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 401
  };
  A.ResourceLessonTextForm_build_closure2.prototype = {
    call$0() {
      var t1 = this.$this;
      A.Navigator_pushReplacement(this.context, A.MaterialPageRoute$(new A.ResourceLessonTextForm_build__closure(new A.ResourceLessonForm(t1.resourceSubjectId, t1.resourceId, null)), false, null, type$.dynamic));
    },
    $signature: 3
  };
  A.ResourceLessonTextForm_build__closure.prototype = {
    call$1(context) {
      return this.resourceLessonForm;
    },
    $signature: 402
  };
  A.TestForm.prototype = {
    _test_form$_addTest$1(context) {
      return this._addTest$body$TestForm(context);
    },
    _addTest$body$TestForm(context) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, de, dateTime, deadlineTime, response, homeScreen, error, t1, t2, t3, t4, t5, t6, t7, t8, t9, exception, $async$exception;
      var $async$_test_form$_addTest$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              t1 = $async$self._test_form$_formKey;
              $async$goto = t1.get$currentState().validate$0() ? 7 : 8;
              break;
            case 7:
              // then
              t1.get$currentState().save$0(0);
              $async$goto = 9;
              return A._asyncAwait($async$self._test_form$_controller.getText$0(), $async$_test_form$_addTest$1);
            case 9:
              // returning from await.
              de = $async$result;
              dateTime = "";
              deadlineTime = "";
              if (J.get$length$asx(de) === 0) {
                A.showToaster("Instruction should not be empty", B.MaterialColor_Map_JNc9P_4294198070);
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = type$.TestsProvider;
              if ($.$get$locator().call$1$0(t1)._testDetails.containsKey$1(0, "startTime") && $.$get$locator().call$1$0(t1)._testDetails.$index(0, "startTime") != null)
                dateTime = A.DateFormat$("yyyy-MM-dd HH:mm:ss", null).format$1($.$get$locator().call$1$0(t1)._testDetails.$index(0, "startTime"));
              else {
                A.showToaster(string$.Pleases, B.MaterialColor_Map_JNc9P_4294198070);
                // goto return
                $async$goto = 1;
                break;
              }
              if ($.$get$locator().call$1$0(t1)._testDetails.$index(0, "hasDeadline"))
                if ($.$get$locator().call$1$0(t1)._testDetails.containsKey$1(0, "deadlineTime") && $.$get$locator().call$1$0(t1)._testDetails.$index(0, "deadlineTime") != null)
                  deadlineTime = A.DateFormat$("yyyy-MM-dd HH:mm:ss", null).format$1($.$get$locator().call$1$0(t1)._testDetails.$index(0, "deadlineTime"));
                else {
                  A.showToaster(string$.Pleased, B.MaterialColor_Map_JNc9P_4294198070);
                  // goto return
                  $async$goto = 1;
                  break;
                }
              t2 = $.$get$locator().call$1$0(t1);
              t3 = $.$get$locator().call$1$0(type$.CourseContentProvider)._courseContentDetail.resourceId;
              t3.toString;
              t4 = dateTime;
              t5 = $.$get$locator().call$1$0(t1)._testDetails.$index(0, "title");
              t6 = $.$get$locator().call$1$0(t1)._testDetails.$index(0, "showObtainedMarks") != null && $.$get$locator().call$1$0(t1)._testDetails.$index(0, "showObtainedMarks") ? 1 : 0;
              t7 = $.$get$locator().call$1$0(t1)._testDetails.$index(0, "isPublished") != null && $.$get$locator().call$1$0(t1)._testDetails.$index(0, "isPublished") ? 1 : 0;
              t8 = $.$get$locator().call$1$0(t1)._testDetails.$index(0, "hasDeadline") != null && $.$get$locator().call$1$0(t1)._testDetails.$index(0, "hasDeadline") ? 1 : 0;
              t9 = $.$get$locator().call$1$0(t1)._testDetails.$index(0, "showMarks") != null && $.$get$locator().call$1$0(t1)._testDetails.$index(0, "showMarks") ? 1 : 0;
              t1 = $.$get$locator().call$1$0(t1)._testDetails.$index(0, "canSkipQuestion") != null && $.$get$locator().call$1$0(t1)._testDetails.$index(0, "canSkipQuestion") ? 1 : 0;
              $async$goto = 10;
              return A._asyncAwait(t2.addTest$10$canSkipQuestion$deadLineBy$hasDeadline$instruction$isPublished$resourceId$showMarksInQuestion$showObtainedMarks$startDate$title(t1, deadlineTime, t8, de, t7, t3, t9, t6, t4, t5), $async$_test_form$_addTest$1);
            case 10:
              // returning from await.
              response = $async$result;
              t1 = response.statusCode;
              t1.toString;
              if (t1 >= 200) {
                t1 = response.statusCode;
                t1.toString;
                t1 = t1 < 300;
              } else
                t1 = false;
              if (t1) {
                A.showToaster(string$.Practi, B.MaterialColor_Map_JNEaM_4283215696);
                homeScreen = new A.HomeScreen($.$get$locator().call$1$0(type$.GlobalIdsProvider)._resourceLessonId, null);
                $.$get$locator().call$1$0(type$.NavigationService);
                t1 = $.$get$NavigationService_navigatorKey().get$currentState()._framework$_element;
                t1.toString;
                A.Navigator_of(t1, false).pushReplacement$1(A.MaterialPageRoute$(new A.TestForm__addTest_closure(homeScreen), false, null, type$.dynamic));
              } else
                A.showToaster(string$.Someth, B.MaterialColor_Map_JNc9P_4294198070);
            case 8:
              // join
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.DioError) {
                error = t1;
                A.print(error);
                A.showToaster(string$.Someth, B.MaterialColor_Map_JNc9P_4294198070);
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_test_form$_addTest$1, $async$completer);
    },
    build$1(_, context) {
      var _null = null;
      return A.Scaffold$(A.AppBar$(_null, true, B.Color_4294967295, 0, _null, A.IconButton$(B.Alignment_0_0, _null, _null, true, A.Icon$(B.IconData_57490_MaterialIcons_null_true, B.Color_4278190080, _null), 24, new A.TestForm_build_closure(context), B.EdgeInsets_8_8_8_8, _null, _null, _null), A.Text$("Add Tests for this Class", _null, _null, _null, _null, A.DraclmsTheme_subTitle3Style().copyWith$1$color($.$get$DraclmsTheme_textFormFieldButtonColor()), _null, _null, _null)), _null, this._test_form$_buildForm$0(), _null, true, _null, _null);
    },
    _test_form$_buildForm$0() {
      var _null = null,
        t1 = type$.TestsProvider;
      return new A.Padding(B.EdgeInsets_16_4_16_0, A.Form$(_null, A.ListView$(true, true, A._setArrayType([new A.SizedBox(_null, 4, _null, _null), A.Text$("Add Practice Test for the class", _null, _null, _null, _null, A.DraclmsTheme_title1Style().copyWith$1$fontSize(14), _null, _null, _null), new A.SizedBox(_null, 10, _null, _null), A.CustomTextField$(_null, B.OutlineInputBorder_QIs, B.Color_4294704123, $.$get$locator().call$1$0(t1)._testDetails.$index(0, "title"), false, false, _null, B.TextInputType_0_null_null, "Title", 1, _null, new A.TestForm__buildForm_closure(), _null, A.validator_Validator_validator$closure()), new A.SizedBox(_null, 10, _null, _null), new A.MultilineEditableTextField(this._test_form$_controller, $.$get$locator().call$1$0(t1)._testDetails.$index(0, "instructions"), "Instructions", 400, _null), new A.SizedBox(_null, 10, _null, _null), A.Consumer$(new A.TestForm__buildForm_closure0(this), t1)], type$.JSArray_Widget), _null, _null, _null, _null, B.Axis_1, false), this._test_form$_formKey), _null);
    }
  };
  A.TestForm__addTest_closure.prototype = {
    call$1(ctx) {
      return this.homeScreen;
    },
    $signature: 13
  };
  A.TestForm_build_closure.prototype = {
    call$0() {
      return A.Navigator_pushReplacement(this.context, A.MaterialPageRoute$(new A.TestForm_build__closure(), false, null, type$.dynamic));
    },
    $signature: 0
  };
  A.TestForm_build__closure.prototype = {
    call$1(context) {
      return new A.HomeScreen(0, null);
    },
    $signature: 13
  };
  A.TestForm__buildForm_closure.prototype = {
    call$1(val) {
      var t1 = $.$get$locator().call$1$0(type$.TestsProvider);
      t1._testDetails.$indexSet(0, "title", val);
      t1.notifyListeners$0();
      return null;
    },
    $signature: 26
  };
  A.TestForm__buildForm_closure0.prototype = {
    call$3(context, testProvider, child) {
      var _null = null,
        _s9_ = "startTime",
        _s11_ = "hasDeadline",
        t1 = testProvider._testDetails,
        t2 = t1.$index(0, _s9_),
        t3 = t1.$index(0, _s11_),
        t4 = type$.JSArray_Widget;
      t3 = A._setArrayType([new A.DatePicker(t2, "Select a start date", new A.TestForm__buildForm__closure(testProvider), _null, _null), A.CheckboxListTile$(B.Color_4294967295, B.ListTileControlAffinity_0, new A.TestForm__buildForm__closure0(testProvider), A.Text$("Has deadline?", _null, _null, _null, _null, A.DraclmsTheme_body3Style(), _null, _null, _null), t3)], t4);
      if (t1.$index(0, _s11_)) {
        t2 = t1.$index(0, _s9_);
        t3.push(new A.DatePicker(t1.$index(0, "deadlineTime"), "Select a deadline date", new A.TestForm__buildForm__closure1(testProvider), t2, _null));
      }
      t2 = t1.$index(0, "showMarks");
      t3.push(A.CheckboxListTile$(B.Color_4278190080, B.ListTileControlAffinity_0, new A.TestForm__buildForm__closure2(testProvider), A.Text$("Show Marks in Question", _null, _null, _null, _null, A.DraclmsTheme_body3Style(), _null, _null, _null), t2));
      t2 = t1.$index(0, "showObtainedMarks");
      t3.push(A.CheckboxListTile$(B.Color_4278190080, B.ListTileControlAffinity_0, new A.TestForm__buildForm__closure3(testProvider), A.Text$("Show Obtained Marks", _null, _null, _null, _null, A.DraclmsTheme_body3Style(), _null, _null, _null), t2));
      t2 = t1.$index(0, "canSkipQuestion");
      t3.push(A.CheckboxListTile$(B.Color_4278190080, B.ListTileControlAffinity_0, new A.TestForm__buildForm__closure4(testProvider), A.Text$("Can Skip Question", _null, _null, _null, _null, A.DraclmsTheme_body3Style(), _null, _null, _null), t2));
      t1 = t1.$index(0, "isPublished");
      t3.push(A.CheckboxListTile$(B.Color_4278190080, B.ListTileControlAffinity_0, new A.TestForm__buildForm__closure5(testProvider), A.Text$("Publish Now?", _null, _null, _null, _null, A.DraclmsTheme_body3Style(), _null, _null, _null), t1));
      t1 = A._setArrayType([A.roundButton(_null, _null, _null, testProvider._tests_provider$_isLoading, new A.TestForm__buildForm__closure6(this.$this, context), _null, "Post", _null)], t4);
      if (!testProvider._tests_provider$_isLoading)
        B.JSArray_methods.addAll$1(t1, A._setArrayType([new A.SizedBox(5, _null, _null, _null), new A.CancelButton(_null)], t4));
      t3.push(A.Row$(t1, B.CrossAxisAlignment_1, _null, B.MainAxisAlignment_1, B.MainAxisSize_1, _null, _null));
      t3.push(new A.SizedBox(_null, 4, _null, _null));
      return A.ListView$(true, true, t3, _null, _null, _null, new A.NeverScrollableScrollPhysics(_null), B.Axis_1, true);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 252
  };
  A.TestForm__buildForm__closure.prototype = {
    call$1(value) {
      var t1 = this.testProvider;
      t1._testDetails.$indexSet(0, "startTime", value);
      t1.notifyListeners$0();
    },
    $signature: 5
  };
  A.TestForm__buildForm__closure0.prototype = {
    call$1(value) {
      var t1 = this.testProvider;
      t1._testDetails.$indexSet(0, "hasDeadline", value);
      t1.notifyListeners$0();
    },
    $signature: 33
  };
  A.TestForm__buildForm__closure1.prototype = {
    call$1(value) {
      var t1 = this.testProvider;
      t1._testDetails.$indexSet(0, "deadlineTime", value);
      t1.notifyListeners$0();
    },
    $signature: 5
  };
  A.TestForm__buildForm__closure2.prototype = {
    call$1(value) {
      var t1 = this.testProvider;
      t1._testDetails.$indexSet(0, "showMarks", value);
      t1.notifyListeners$0();
    },
    $signature: 33
  };
  A.TestForm__buildForm__closure3.prototype = {
    call$1(value) {
      var t1 = this.testProvider;
      t1._testDetails.$indexSet(0, "showObtainedMarks", value);
      t1.notifyListeners$0();
    },
    $signature: 33
  };
  A.TestForm__buildForm__closure4.prototype = {
    call$1(value) {
      var t1 = this.testProvider;
      t1._testDetails.$indexSet(0, "canSkipQuestion", value);
      t1.notifyListeners$0();
    },
    $signature: 33
  };
  A.TestForm__buildForm__closure5.prototype = {
    call$1(value) {
      var t1 = this.testProvider;
      t1._testDetails.$indexSet(0, "isPublished", value);
      t1.notifyListeners$0();
    },
    $signature: 33
  };
  A.TestForm__buildForm__closure6.prototype = {
    call$0() {
      return this.$this._test_form$_addTest$1(this.context);
    },
    $signature: 0
  };
  A.roundButton_closure.prototype = {
    call$0() {
      return this.onPressed.call$0();
    },
    $signature: 0
  };
  A.actionButton_closure.prototype = {
    call$0() {
      return this.onTap.call$0();
    },
    $signature: 0
  };
  A.CheckBox.prototype = {
    createState$0() {
      return new A._CheckBoxState(B._StateLifecycle_0);
    },
    press$1(arg0) {
      return this.press.call$1(arg0);
    }
  };
  A._CheckBoxState.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = this._widget;
      return A.Row$(A._setArrayType([A.Checkbox$(_null, false, B.Color_4294967295, new A._MaterialStatePropertyWith(new A._CheckBoxState_build_getColor(), type$._MaterialStatePropertyWith_nullable_Color), _null, new A._CheckBoxState_build_closure(this), false, t1.isChecked), new A.SizedBox(8, _null, _null, _null), A.Text$(t1.title, _null, _null, _null, _null, A.DraclmsTheme_body4Style().copyWith$2$color$fontSize(this._widget.textColor, 12), _null, _null, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
    }
  };
  A._CheckBoxState_build_getColor.prototype = {
    call$1(states) {
      if (states.any$1(0, B.Set_DRfbi.get$contains(B.Set_DRfbi)))
        return B.MaterialColor_Map_JNc9P_4294198070;
      return B.MaterialColor_Map_JNwaj_4280391411;
    },
    $signature: 31
  };
  A._CheckBoxState_build_closure.prototype = {
    call$1(value) {
      var t1 = this.$this;
      return A.LinkedHashSet_LinkedHashSet$_literal([t1.setState$1(new A._CheckBoxState_build__closure(t1, value)), t1._widget.press$1(value)], type$.void);
    },
    $signature: 33
  };
  A._CheckBoxState_build__closure.prototype = {
    call$0() {
      this.$this._widget.isChecked = this.value;
    },
    $signature: 0
  };
  A.CustomTextField.prototype = {
    build$1(_, context) {
      var t4, _this = this, _null = null,
        t1 = _this.isToggle,
        t2 = A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, 14, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null),
        t3 = _this.prefixIcon;
      t3 = t3 != null ? t3 : _null;
      if (_this.isPassword)
        t4 = A.IconButton$(B.Alignment_0_0, _null, _null, true, A.Icon$(!t1 ? B.IconData_59069_MaterialIcons_null_false : B.IconData_59070_MaterialIcons_null_false, _null, _null), 24, new A.CustomTextField_build_closure(_this), B.EdgeInsets_8_8_8_8, _null, _null, _null);
      else
        t4 = _null;
      return A.TextFormField$(false, _this.controller, A.InputDecoration$(_null, new A.OutlineInputBorder(4, B.BorderRadius_tLn0, B.BorderSide_27z), _null, new A.EdgeInsets(12, 16, 12, 16), _null, _null, _null, _null, true, _this.enabledBorder, _null, _null, _null, _null, _this.fillColor, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, "Poppins", _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, B.Color_0, _null, _null, false, true, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, "Poppins", _null, _null, 14, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _this.labelText, _null, t3, _null, _null, _null, _null, _null, _null, t4, _null, _null, _null, _null), false, _null, _this.initialValue, _null, _this.keyboardType, _this.maxLines, t1, _null, _null, _this.onFieldSubmitted, _this.onSaved, false, _null, t2, B.TextAlign_4, _null, _this.validator);
    }
  };
  A.CustomTextField_build_closure.prototype = {
    call$0() {
      var t1 = $.$get$locator().call$1$0(type$.TextFieldProvider);
      t1._isPassword = !this.$this.isToggle;
      t1.notifyListeners$0();
      return null;
    },
    $signature: 0
  };
  A.DatePicker.prototype = {
    build$1(_, context) {
      var t2, t3, t4, t5, t6, side, _this = this, _null = null,
        t1 = _this.startDate;
      _this.startDate = t1 != null ? t1.add$1(0, A.Duration$(1, 0, 0, 0, 0)) : new A.DateTime(Date.now(), false);
      t1 = type$.Condition_dynamic;
      t2 = type$.JSArray_Condition_dynamic;
      t3 = A.ResponsiveValue$(context, B.Axis_0, A._setArrayType([new A.Condition(900, _null, B.Conditional_2, B.Axis_1, _null, t1)], t2), type$.Axis).value;
      t3.toString;
      t4 = A.Icon$(B.IconData_57782_MaterialIcons_null_false, _null, 16);
      t5 = A.Text$(_this.title, _null, _null, _null, _null, _null, _null, _null, _null);
      t6 = A.OutlinedButton_styleFrom(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, "Poppins", _null, _null, 13, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null);
      t1 = A.ResponsiveValue$(context, new A.SizedBox(10, _null, _null, _null), A._setArrayType([new A.Condition(900, _null, B.Conditional_2, new A.SizedBox(_null, 10, _null, _null), _null, t1)], t2), type$.SizedBox).value;
      t1.toString;
      t1 = A._setArrayType([new A.SizedBox(250, 30, new A._OutlinedButtonWithIcon(new A.DatePicker_build_closure(_this, context), _null, _null, _null, t6, B.Clip_0, _null, false, new A._OutlinedButtonWithIconChild(t5, t4, _null), _null), _null), t1], type$.JSArray_Widget);
      t2 = _this.selectedTime;
      if (t2 != null) {
        side = new A.BorderSide($.$get$DraclmsTheme_cardBorderColor(), 1, B.BorderStyle_1);
        t1.push(A.Container$(B.Alignment_0_0, A.Text$(A.DateFormat$("MM-d-yyyy", _null).format$1(t2) + "/" + A.DateFormat$("hh:mm aaa", _null).format$1(t2), _null, _null, _null, _null, A.DraclmsTheme_body1Style().copyWith$1$fontSize(13), _null, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), _null, _null, _null, B.BoxShape_0), _null, 30, _null, _null, _null, _null, _null, 250));
      }
      return A.Flex$(t1, B.CrossAxisAlignment_2, t3, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null, B.VerticalDirection_1);
    }
  };
  A.DatePicker_build_closure.prototype = {
    call$0() {
      var t1 = this.context,
        t2 = this.$this,
        t3 = t2.startDate;
      t3.toString;
      A.showDatePicker(t1, new A.DateTime(Date.now(), false), t3, new A.DateTime(Date.now(), false).add$1(0, A.Duration$(730, 0, 0, 0, 0))).then$1$1(0, new A.DatePicker_build__closure(t2, t1), type$.Null);
    },
    $signature: 0
  };
  A.DatePicker_build__closure.prototype = {
    call$1(value) {
      var t1;
      if (value != null) {
        t1 = new A.DateTime(Date.now(), false);
        A.showTimePicker(this.context, new A.TimeOfDay(A.Primitives_getHours(t1), A.Primitives_getMinutes(t1))).then$1$1(0, new A.DatePicker_build___closure(this.$this, value), type$.Null);
      }
    },
    $signature: 403
  };
  A.DatePicker_build___closure.prototype = {
    call$1(selectedTime) {
      var t1 = this.$this,
        t2 = this.value,
        t3 = selectedTime.hour,
        t4 = selectedTime.minute;
      t2 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t2), A.Primitives_getMonth(t2), A.Primitives_getDay(t2), t3, t4, 0, 0, false);
      if (!A._isInt(t2))
        A.throwExpression(A.argumentErrorValue(t2));
      t2 = new A.DateTime(t2, false);
      t1.newSelectedTime = t2;
      t1.onTimeSelected.call$1(t2);
    },
    $signature: 404
  };
  A.DialogBox.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = A.BorderRadius$all(new A.Radius(8, 8)),
        t2 = A.Text$("Are you sure?", _null, _null, _null, _null, _null, _null, _null, _null);
      return A.AlertDialog$(A._setArrayType([A.MaterialButton$(A.Text$("Cancel", _null, _null, _null, _null, _null, _null, _null, _null), 5, new A.DialogBox_build_closure(context)), A.MaterialButton$(A.Text$(this.buttonLabel, _null, _null, _null, _null, _null, _null, _null, _null), 5, this.onPressed)], type$.JSArray_Widget), _null, _null, new A.Builder(new A.DialogBox_build_closure0(this), _null), new A.EdgeInsets(20, 20, 20, 20), _null, B.EdgeInsets_40_24_40_24, false, new A.RoundedRectangleBorder(t1, B.BorderSide_0CF), t2, new A.EdgeInsets(20, 20, 20, 20));
    }
  };
  A.DialogBox_build_closure0.prototype = {
    call$1(context) {
      var _null = null,
        t1 = this.$this;
      return A.Container$(_null, t1.content, B.Clip_0, _null, _null, _null, _null, t1.height, _null, _null, _null, _null, _null, t1.width);
    },
    $signature: 142
  };
  A.DialogBox_build_closure.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$0(0);
    },
    $signature: 0
  };
  A.MultilineEditableTextField.prototype = {
    build$1(_, context) {
      var _this = this, _null = null,
        t1 = _this.editorHeight,
        t2 = t1 == null,
        t3 = t2 ? 200 : t1,
        t4 = A.TextStyle$(_null, _null, B.Color_4278190080, _null, _null, _null, _null, _null, "Poppins", _null, _null, 12, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
      if (t2)
        t1 = 190;
      $.$get$DraclmsTheme_textFormFieldFillColor();
      $.$get$DraclmsTheme_textFormFieldBorderColor();
      return A.Container$(_null, new A.HtmlEditor(_this.controller, new A.HtmlEditorOptions(false, _this.hintText, _this.initialText, true, false), new A.HtmlToolbarOptions(B.ToolbarType_2, t4, true), new A.OtherOptions(t1), new A.UniqueKey()), B.Clip_0, _null, _null, _null, _null, t3, _null, _null, _null, _null, _null, 17976931348623157e292);
    }
  };
  A.SearchFilterTextField.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = $.$get$DraclmsTheme_blueColor(),
        t2 = A.BorderRadius$circular(30),
        t3 = $.$get$DraclmsTheme_borderColor(),
        t4 = A.BorderRadius$circular(30),
        t5 = A.IconButton$(B.Alignment_0_0, _null, _null, true, A.Icon$(B.IconData_58727_MaterialIcons_null_false, _null, _null), 24, this.onPressed, B.EdgeInsets_8_8_8_8, _null, _null, _null);
      return A.TextFormField$(false, _null, A.InputDecoration$(_null, _null, _null, new A.EdgeInsets(12, 4, 12, 4), _null, _null, _null, _null, true, new A.OutlineInputBorder(4, t4, new A.BorderSide(t3, 2, B.BorderStyle_1)), _null, _null, _null, _null, $.$get$DraclmsTheme_expnadedCard(), true, _null, _null, _null, new A.OutlineInputBorder(4, t2, new A.BorderSide(t1, 2, B.BorderStyle_1)), _null, _null, _null, _null, _null, _null, "Enter name, email, phone", _null, _null, _null, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t5, _null, _null, _null, _null), false, _null, _null, _null, _null, 1, false, _null, _null, _null, this.onSaved, false, _null, _null, B.TextAlign_4, _null, _null);
    }
  };
  A.ListTileButton.prototype = {
    build$1(_, context) {
      var t4, _this = this, _null = null,
        t1 = _this.isButton,
        t2 = t1 ? new A.EdgeInsets(16, 8, 16, 8) : B.EdgeInsets_0_0_0_0,
        t3 = A.SvgPicture$asset("assets/icons/avatar.svg", _null, 28, 28);
      t1 = t1 ? A.DraclmsTheme_subTitle1Style() : A.DraclmsTheme_bodyStyle().copyWith$1$fontWeight(B.FontWeight_5);
      t1 = A.Text$(_this.title, _null, _null, _null, _null, t1, _null, _null, _null);
      t4 = _this.subtitle;
      t4 = t4 === "" ? _null : A.Text$(t4, _null, _null, _null, _null, A.DraclmsTheme_subTitle2Style(), _null, _null, _null);
      return A.ListTile$(false, t2, true, _null, true, _null, B.Color_0, false, t3, _null, false, _null, _null, t4, _null, t1, _this.trailingButton, _null);
    }
  };
  A.CustomPopMenu.prototype = {
    build$1(_, context) {
      return A.PopupMenuButton$(20, A.Icon$(B.IconData_58372_MaterialIcons_null_false, null, null), 25, new A.CustomPopMenu_build_closure(this), new A.CustomPopMenu_build_closure0(this), B.EdgeInsets_0_0_0_0, type$.String);
    }
  };
  A.CustomPopMenu_build_closure.prototype = {
    call$1(context) {
      var t3, index, t4, t5, t6, _null = null,
        t1 = this.$this.list,
        t2 = J.getInterceptor$asx(t1),
        _length = t2.get$length(t1),
        _list = J.JSArray_JSArray$allocateGrowable(_length, type$.PopupMenuEntry_String);
      for (t3 = type$.PopupMenuItem_String, index = 0; index < _length; ++index) {
        t4 = t2.$index(t1, index);
        t5 = t2.$index(t1, index);
        t6 = B.Map_HFpTk.$index(0, 700);
        t6.toString;
        _list[index] = new A.PopupMenuItem(t4, 48, new A.Text(t5, _null, new A.TextStyle(true, t6, _null, _null, _null, _null, 12, B.FontWeight_5, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null, _null, _null, _null, _null, _null), _null, t3);
      }
      return _list;
    },
    $signature: 137
  };
  A.CustomPopMenu_build_closure0.prototype = {
    call$1(value) {
      return this.$this.onSelect.call$1(value);
    },
    $signature: 11
  };
  A.SplashContainer.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = A.DecorationImage$(B.BoxFit_2, new A.AssetImage("assets/images/splash.png", _null, _null), _null),
        t2 = A.Image$asset("assets/images/playstore.png", _null, _null, 130, 130),
        t3 = A.DraclmsTheme_heading3Style().copyWith$3$color$fontSize$fontWeight(B.Color_4294967295, 29, B.FontWeight_3);
      return A.Container$(_null, A.Center$(A.Column$(A._setArrayType([t2, new A.SizedBox(_null, 40, _null, _null), A.AnimatedTextKit$(A._setArrayType([A.TypewriterAnimatedText$("A Learning Platform", A.Duration$(0, 0, 0, 100, 0), t3)], type$.JSArray_AnimatedText), true)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_2, B.MainAxisSize_1, B.VerticalDirection_1), _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(_null, t1, _null, _null, _null, _null, B.BoxShape_0), _null, _null, _null, _null, _null, _null, _null, _null);
    }
  };
  A.StudentListContainer.prototype = {
    build$1(_, context) {
      var _null = null;
      return A.SingleChildScrollView$(A.Column$(A._setArrayType([A.Text$("All Students", _null, _null, _null, _null, A.DraclmsTheme_body1Style().copyWith$1$fontSize(12), _null, _null, _null), A.ListView$builder(_null, new A.StudentListContainer_build_closure(this), this.studentName.length, _null, _null, new A.NeverScrollableScrollPhysics(_null), B.Axis_1, true)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), this._student_list_container$_scrollController, B.DragStartBehavior_1, _null, B.EdgeInsets_0_0_0_0, _null, _null, B.Axis_1);
    }
  };
  A.StudentListContainer_build_closure.prototype = {
    call$2(context, index) {
      var t1, t2, _null = null;
      if ($.$get$Platform_isIOS() || $.$get$Platform_isAndroid())
        t1 = B.Color_4294967295;
      else
        t1 = this.$this.selectedIndex === index ? A.Color$fromARGB(B.JSNumber_methods.round$0(25.5), 76, 175, 80) : B.Color_4294967295;
      t2 = this.$this;
      return A.Card$(A.ListTile$(false, _null, _null, _null, true, _null, B.Color_0, false, A.CircleAvatar$(A.SvgPicture$asset("assets/icons/avatar.svg", _null, 20, 20), 10), new A.StudentListContainer_build__closure(t2, index), false, _null, _null, _null, _null, A.Text$(t2.studentName[index], _null, _null, _null, _null, A.DraclmsTheme_body4Style().copyWith$1$fontSize(14), _null, _null, _null), _null, _null), t1, 3, _null, _null, B.Color_0, _null);
    },
    $signature: 147
  };
  A.StudentListContainer_build__closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = this.index;
      return t1._getSelectedStudentName.call$2(t1.studentName[t2], t2);
    },
    $signature: 0
  };
  A.StudentSubmittedContainer.prototype = {
    build$1(_, context) {
      var t2, _null = null,
        t1 = this.content;
      B.JSArray_methods.insert$2(t1, 0, A.ListTile$(false, _null, _null, _null, true, _null, B.Color_0, false, A.CircleAvatar$(A.SvgPicture$asset("assets/icons/avatar.svg", _null, 40, 40), _null), _null, false, _null, _null, _null, _null, A.Text$(this._student_submitted_container$_studentName, _null, _null, _null, _null, A.DraclmsTheme_body4Style(), _null, _null, _null), _null, _null));
      t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Widget>");
      return A.Column$(A.List_List$of(new A.MappedListIterable(t1, new A.StudentSubmittedContainer_build_closure(), t2), true, t2._eval$1("ListIterable.E")), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
    }
  };
  A.StudentSubmittedContainer_build_closure.prototype = {
    call$1(e) {
      return e;
    },
    $signature: 405
  };
  A.AES.prototype = {
    encrypt$2$iv(bytes, iv) {
      var _this = this,
        t1 = _this._streamCipher;
      if (t1 != null) {
        t1.reset$0(0);
        t1.init$2(true, _this._buildParams$1(iv));
        return new A.Encrypted(t1.process$1(bytes));
      }
      t1 = _this._cipher;
      t1.reset$0(0);
      t1.init$2(true, _this._buildParams$1(iv));
      t1 = t1.process$1(bytes);
      return new A.Encrypted(t1);
    },
    decrypt$2$iv(encrypted, iv) {
      var _this = this,
        t1 = _this._streamCipher;
      if (t1 != null) {
        t1.reset$0(0);
        t1.init$2(false, _this._buildParams$1(iv));
        return t1.process$1(encrypted._encrypt$_bytes);
      }
      t1 = _this._cipher;
      t1.reset$0(0);
      t1.init$2(false, _this._buildParams$1(iv));
      t1 = t1.process$1(encrypted._encrypt$_bytes);
      return t1;
    },
    _buildParams$1(iv) {
      var t1 = this._paddedParams$1(iv);
      return t1;
    },
    _paddedParams$1(iv) {
      return new A.PaddedBlockCipherParameters(new A.ParametersWithIV(iv._encrypt$_bytes, new A.KeyParameter(this.key._encrypt$_bytes), type$.ParametersWithIV_KeyParameter), null, type$.PaddedBlockCipherParameters_of_nullable_CipherParameters_and_nullable_CipherParameters);
    }
  };
  A.AESMode.prototype = {
    toString$0(_) {
      return "AESMode." + this._core$_name;
    }
  };
  A.Encrypted.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (other instanceof A.Encrypted)
        return B.ListEquality_DefaultEquality.equals$2(this._encrypt$_bytes, other._encrypt$_bytes);
      return false;
    }
  };
  A.IV.prototype = {};
  A.Key.prototype = {
    get$length(_) {
      return this._encrypt$_bytes.byteLength;
    }
  };
  A.Encrypter.prototype = {
    encryptBytes$2$iv(input, iv) {
      if (type$.Uint8List._is(input))
        return this.algo.encrypt$2$iv(input, iv);
      return this.algo.encrypt$2$iv(new Uint8Array(A._ensureNativeList(input)), iv);
    }
  };
  A.EncryptedSharedPreferences.prototype = {
    getInstance$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.SharedPreferences),
        $async$returnValue, prefs;
      var $async$getInstance$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(A.SharedPreferences_getInstance(), $async$getInstance$0);
            case 3:
              // returning from await.
              prefs = $async$result;
              $async$returnValue = prefs;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$getInstance$0, $async$completer);
    },
    _getEncrypter$1(prefs) {
      var t1, key,
        _s9_ = "randomKey",
        randomKey = A._asStringQ(J.$index$asx(prefs._preferenceCache, _s9_));
      if (randomKey == null) {
        t1 = new Uint8Array(32);
        key = new A.Key(t1);
        prefs._setValue$3("String", _s9_, B.Base64Codec_Base64Encoder_false.get$encoder().convert$1(t1));
      } else
        key = new A.Key(B.C_Base64Decoder.convert$1(randomKey));
      t1 = "AES/" + A.S(B.Map_lMzHc.$index(0, B.AESMode_6)) + "/PKCS7";
      t1 = $.$get$registry().create$1$1(0, t1, type$.PaddedBlockCipher);
      t1 = t1;
      return new A.Encrypter(new A.AES(key, t1, null));
    },
    setString$2(key, value) {
      return this.setString$body$EncryptedSharedPreferences(key, value);
    },
    setString$body$EncryptedSharedPreferences(key, value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this, prefs, encrypter, t1, ivValue, encrypted, encryptedValue, randomKeyList;
      var $async$setString$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self.getInstance$0(), $async$setString$2);
            case 3:
              // returning from await.
              prefs = $async$result;
              encrypter = $async$self._getEncrypter$1(prefs);
              t1 = new Uint8Array(16);
              ivValue = B.Base64Codec_Base64Encoder_false.get$encoder().convert$1(t1);
              encrypted = encrypter.encryptBytes$2$iv(B.C_Utf8Codec.get$encoder().convert$1(value), new A.IV(t1));
              encryptedValue = B.Base64Codec_Base64Encoder_false.get$encoder().convert$1(encrypted._encrypt$_bytes);
              randomKeyList = prefs.getStringList$1("randomKeyList");
              if (randomKeyList == null)
                randomKeyList = A._setArrayType([], type$.JSArray_String);
              B.JSArray_methods.add$1(randomKeyList, ivValue);
              $async$goto = 4;
              return A._asyncAwait(prefs._setValue$3("StringList", "randomKeyList", randomKeyList), $async$setString$2);
            case 4:
              // returning from await.
              $async$goto = 5;
              return A._asyncAwait(prefs._setValue$3("String", encryptedValue, B.JSInt_methods.toString$0(randomKeyList.length - 1)), $async$setString$2);
            case 5:
              // returning from await.
              $async$goto = 6;
              return A._asyncAwait(prefs._setValue$3("String", key, encryptedValue), $async$setString$2);
            case 6:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$setString$2, $async$completer);
    },
    getString$1(_, key) {
      return this.getString$body$EncryptedSharedPreferences(0, key);
    },
    getString$body$EncryptedSharedPreferences(_, key) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.String),
        $async$returnValue, $async$self = this, index, ivValue, encrypter, decrypted, prefs, t1, t2, encryptedValue;
      var $async$getString$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self.getInstance$0(), $async$getString$1);
            case 3:
              // returning from await.
              prefs = $async$result;
              t1 = prefs._preferenceCache;
              t2 = J.getInterceptor$asx(t1);
              encryptedValue = A._asStringQ(t2.$index(t1, key));
              if (encryptedValue != null) {
                t1 = A._asStringQ(t2.$index(t1, encryptedValue));
                t1.toString;
                index = A.int_parse(t1, null);
                ivValue = prefs.getStringList$1("randomKeyList")[index];
                encrypter = $async$self._getEncrypter$1(prefs);
                t1 = B.C_Base64Decoder.convert$1(ivValue);
                decrypted = B.C_Utf8Codec.decode$2$allowMalformed(0, B.NativeUint8List_methods.toList$0(encrypter.algo.decrypt$2$iv(new A.Encrypted(B.C_Base64Decoder.convert$1(encryptedValue)), new A.IV(t1))), true);
              } else
                decrypted = "";
              $async$returnValue = decrypted;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$getString$1, $async$completer);
    },
    clear$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this, $async$temp1;
      var $async$clear$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$temp1 = J;
              $async$goto = 3;
              return A._asyncAwait($async$self.getInstance$0(), $async$clear$0);
            case 3:
              // returning from await.
              $async$temp1.clear$0$ax($async$result._preferenceCache);
              $async$goto = 4;
              return A._asyncAwait(A.SharedPreferences__store().clear$0(0), $async$clear$0);
            case 4:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$clear$0, $async$completer);
    }
  };
  A.FilePickerWeb.prototype = {
    pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData(allowMultiple, allowedExtensions, dialogTitle, type, withData) {
      return this.pickFiles$body$FilePickerWeb(false, allowedExtensions, dialogTitle, type, true);
    },
    pickFiles$3$allowedExtensions$type$withData(allowedExtensions, type, withData) {
      return this.pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData(false, allowedExtensions, null, type, withData);
    },
    pickFiles$4$allowMultiple$allowedExtensions$dialogTitle$type(allowMultiple, allowedExtensions, dialogTitle, type) {
      return this.pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData(allowMultiple, allowedExtensions, dialogTitle, type, true);
    },
    pickFiles$body$FilePickerWeb(allowMultiple, allowedExtensions, dialogTitle, type, withData) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_FilePickerResult),
        $async$returnValue, $async$self = this, t2, filesCompleter, accept, uploadInput, t3, files, t1;
      var $async$pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = {};
              if (type !== B.FileType_5) {
                t2 = allowedExtensions == null ? null : allowedExtensions.length !== 0;
                t2 = t2 === true;
              } else
                t2 = false;
              if (t2)
                throw A.wrapException(A.Exception_Exception("You are setting a type [" + type.toString$0(0) + string$.x5d__Cus));
              t2 = new A._Future($.Zone__current, type$._Future_nullable_List_PlatformFile);
              filesCompleter = new A._AsyncCompleter(t2, type$._AsyncCompleter_nullable_List_PlatformFile);
              accept = A.FilePickerWeb__fileType(type, allowedExtensions);
              uploadInput = A.InputElement_InputElement("file");
              uploadInput.draggable = true;
              uploadInput.multiple = false;
              uploadInput.accept = accept;
              t1.changeEventTriggered = false;
              t3 = new A.FilePickerWeb_pickFiles_changeEventListener(t1, $async$self, uploadInput, null, filesCompleter, false, true);
              A._EventStreamSubscription$(uploadInput, "change", t3, false, type$._ElementEventStreamImpl_Event._precomputed1);
              B.InputElement_methods.addEventListener$2(uploadInput, "change", t3);
              B.Window_methods.addEventListener$2(window, "focus", new A.FilePickerWeb_pickFiles_cancelledEventListener(t1, filesCompleter));
              J.get$children$x(A._lateReadCheck($async$self.__FilePickerWeb__target, "_target")).clear$0(0);
              J.get$children$x(A._lateReadCheck($async$self.__FilePickerWeb__target, "_target")).add$1(0, uploadInput);
              uploadInput.click();
              $async$goto = 3;
              return A._asyncAwait(t2, $async$pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData);
            case 3:
              // returning from await.
              files = $async$result;
              $async$returnValue = files == null ? null : new A.FilePickerResult(files);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData, $async$completer);
    }
  };
  A.FilePickerWeb_pickFiles_changeEventListener.prototype = {
    call$1(e) {
      var addPickedFile, t2, t3, t4, _i, file, reader, _this = this,
        t1 = _this._box_0;
      if (t1.changeEventTriggered)
        return;
      t1.changeEventTriggered = true;
      t1 = _this.uploadInput.files;
      t1.toString;
      addPickedFile = new A.FilePickerWeb_pickFiles_changeEventListener_addPickedFile(A._setArrayType([], type$.JSArray_PlatformFile), t1, _this.onFileLoading, _this.filesCompleter);
      for (t2 = t1.length, t3 = type$.ProgressEvent, t4 = !_this.withData, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        file = t1[_i];
        if (t4) {
          reader = new FileReader();
          A._EventStreamSubscription$(reader, "loadend", new A.FilePickerWeb_pickFiles_changeEventListener_closure(addPickedFile, file, reader), false, t3);
          reader.readAsDataURL(file);
          continue;
        }
        reader = new FileReader();
        A._EventStreamSubscription$(reader, "loadend", new A.FilePickerWeb_pickFiles_changeEventListener_closure0(addPickedFile, file, reader), false, t3);
        reader.readAsArrayBuffer(file);
      }
    },
    $signature: 6
  };
  A.FilePickerWeb_pickFiles_changeEventListener_addPickedFile.prototype = {
    call$4(file, bytes, path, readStream) {
      var t1 = this.pickedFiles,
        t2 = file.name;
      t1.push(new A.PlatformFile(path, t2, bytes, readStream, bytes != null ? bytes.length : file.size, null));
      if (t1.length >= this.files.length)
        this.filesCompleter.complete$1(0, t1);
    },
    $signature: 406
  };
  A.FilePickerWeb_pickFiles_changeEventListener_closure.prototype = {
    call$1(e) {
      this.addPickedFile.call$4(this.file, null, A._asStringQ(B.FileReader_methods.get$result(this.reader)), null);
    },
    $signature: 62
  };
  A.FilePickerWeb_pickFiles_changeEventListener_closure0.prototype = {
    call$1(e) {
      this.addPickedFile.call$4(this.file, type$.nullable_Uint8List._as(B.FileReader_methods.get$result(this.reader)), null, null);
    },
    $signature: 62
  };
  A.FilePickerWeb_pickFiles_cancelledEventListener.prototype = {
    call$1(_) {
      B.Window_methods.removeEventListener$2(window, "focus", this);
      A.Future_Future$delayed(A.Duration$(0, 0, 0, 500, 0), null, type$.dynamic).then$1$1(0, new A.FilePickerWeb_pickFiles_cancelledEventListener_closure(this._box_0, this.filesCompleter), type$.Null);
    },
    $signature: 6
  };
  A.FilePickerWeb_pickFiles_cancelledEventListener_closure.prototype = {
    call$1(value) {
      var t1 = this._box_0;
      if (!t1.changeEventTriggered) {
        t1.changeEventTriggered = true;
        this.filesCompleter.complete$1(0, null);
      }
    },
    $signature: 5
  };
  A.FilePickerWeb__fileType_closure.prototype = {
    call$2(prev, next) {
      return (prev.length === 0 ? "" : prev + ",") + " ." + next;
    },
    $signature: 227
  };
  A.FileType.prototype = {
    toString$0(_) {
      return "FileType." + this._core$_name;
    }
  };
  A.FilePicker.prototype = {};
  A.FilePickerIO.prototype = {
    pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData(allowMultiple, allowedExtensions, dialogTitle, type, withData) {
      return this._getPath$7(type, false, true, allowedExtensions, null, withData, false);
    },
    pickFiles$3$allowedExtensions$type$withData(allowedExtensions, type, withData) {
      return this.pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData(false, allowedExtensions, null, type, withData);
    },
    pickFiles$4$allowMultiple$allowedExtensions$dialogTitle$type(allowMultiple, allowedExtensions, dialogTitle, type) {
      return this.pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData(allowMultiple, allowedExtensions, dialogTitle, type, false);
    },
    _getPath$7(fileType, allowMultipleSelection, allowCompression, allowedExtensions, onFileLoading, withData, withReadStream) {
      return this._getPath$body$FilePickerIO(fileType, false, true, allowedExtensions, onFileLoading, withData, false);
    },
    _getPath$body$FilePickerIO(fileType, allowMultipleSelection, allowCompression, allowedExtensions, onFileLoading, withData, withReadStream) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_FilePickerResult),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], result, platformFiles, platformFileMap, e, e0, t1, t2, t3, t4, exception, type, $async$exception;
      var $async$_getPath$7 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              type = A.describeEnum(fileType);
              if (!J.$eq$(type, "custom")) {
                t1 = allowedExtensions == null ? null : allowedExtensions.length !== 0;
                t1 = t1 === true;
              } else
                t1 = false;
              if (t1)
                throw A.wrapException(A.Exception_Exception("You are setting a type [" + fileType.toString$0(0) + string$.x5d__Cus));
              $async$handler = 4;
              t1 = $.FilePickerIO__eventSubscription;
              if (t1 != null)
                t1.cancel$0(0);
              $async$goto = 7;
              return A._asyncAwait($.$get$_channel().invokeListMethod$1$2(type, A.LinkedHashMap_LinkedHashMap$_literal(["allowMultipleSelection", false, "allowedExtensions", allowedExtensions, "allowCompression", true, "withData", withData], type$.String, type$.nullable_Object), type$.Map_dynamic_dynamic), $async$_getPath$7);
            case 7:
              // returning from await.
              result = $async$result;
              if (result == null) {
                $async$returnValue = null;
                // goto return
                $async$goto = 1;
                break;
              }
              platformFiles = A._setArrayType([], type$.JSArray_PlatformFile);
              for (t1 = J.get$iterator$ax(result); t1.moveNext$0();) {
                platformFileMap = t1.get$current(t1);
                t2 = platformFileMap;
                t3 = J.getInterceptor$asx(t2);
                t4 = t3.$index(t2, "name");
                J.add$1$ax(platformFiles, new A.PlatformFile(t3.$index(t2, "path"), t4, t3.$index(t2, "bytes"), null, t3.$index(t2, "size"), t3.$index(t2, "identifier")));
              }
              $async$returnValue = new A.FilePickerResult(platformFiles);
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              t1 = A.unwrapException($async$exception);
              if (t1 instanceof A.PlatformException) {
                e = t1;
                A.print("[MethodChannelFilePicker] Platform exception: " + A.S(e));
                throw $async$exception;
              } else {
                e0 = t1;
                A.print("[MethodChannelFilePicker] Unsupported operation. Method not found. The exception thrown was: " + A.S(e0));
                throw $async$exception;
              }
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_getPath$7, $async$completer);
    }
  };
  A.FilePickerLinux.prototype = {
    pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData(allowMultiple, allowedExtensions, dialogTitle, type, withData) {
      return this.pickFiles$body$FilePickerLinux(false, allowedExtensions, dialogTitle, type, withData);
    },
    pickFiles$3$allowedExtensions$type$withData(allowedExtensions, type, withData) {
      return this.pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData(false, allowedExtensions, null, type, withData);
    },
    pickFiles$4$allowMultiple$allowedExtensions$dialogTitle$type(allowMultiple, allowedExtensions, dialogTitle, type) {
      return this.pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData(allowMultiple, allowedExtensions, dialogTitle, type, false);
    },
    pickFiles$body$FilePickerLinux(allowMultiple, allowedExtensions, dialogTitle, type, withData) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_FilePickerResult),
        $async$returnValue, $async$self = this, fileSelectionResult, executable, fileFilter, $arguments, $async$temp1;
      var $async$pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self._getPathToExecutable$0(), $async$pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData);
            case 3:
              // returning from await.
              executable = $async$result;
              fileFilter = $async$self.fileTypeToFileFilter$2(type, allowedExtensions);
              $arguments = A._setArrayType(["--file-selection", "--title", dialogTitle == null ? "File Picker" : dialogTitle], type$.JSArray_String);
              if (fileFilter.length !== 0)
                $arguments.push("--file-filter=" + fileFilter);
              $async$goto = 4;
              return A._asyncAwait(A.runExecutableWithArguments(executable, $arguments), $async$pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData);
            case 4:
              // returning from await.
              fileSelectionResult = $async$result;
              if (fileSelectionResult == null) {
                $async$returnValue = null;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$temp1 = A;
              $async$goto = 5;
              return A._asyncAwait(A.filePathsToPlatformFiles($async$self.resultStringToFilePaths$1(fileSelectionResult), false, withData), $async$pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData);
            case 5:
              // returning from await.
              $async$returnValue = new $async$temp1.FilePickerResult($async$result);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData, $async$completer);
    },
    _getPathToExecutable$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.String),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], t1, exception, $async$exception;
      var $async$_getPathToExecutable$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait(A.isExecutableOnPath("qarma"), $async$_getPathToExecutable$0);
            case 7:
              // returning from await.
              t1 = $async$result;
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              $async$goto = type$.Exception._is(A.unwrapException($async$exception)) ? 8 : 10;
              break;
            case 8:
              // then
              $async$goto = 11;
              return A._asyncAwait(A.isExecutableOnPath("zenity"), $async$_getPathToExecutable$0);
            case 11:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
              // goto join
              $async$goto = 9;
              break;
            case 10:
              // else
              throw $async$exception;
            case 9:
              // join
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_getPathToExecutable$0, $async$completer);
    },
    fileTypeToFileFilter$2(type, allowedExtensions) {
      switch (type.index) {
        case 0:
          return "";
        case 4:
          return "*.aac *.midi *.mp3 *.ogg *.wav";
        case 5:
          allowedExtensions.toString;
          return "*." + B.JSArray_methods.join$1(allowedExtensions, " *.");
        case 2:
          return "*.bmp *.gif *.jpeg *.jpg *.png";
        case 1:
          return "*.avi *.flv *.mkv *.mov *.mp4 *.mpeg *.webm *.wmv *.bmp *.gif *.jpeg *.jpg *.png";
        case 3:
          return "*.avi *.flv *.mkv *.mov *.mp4 *.mpeg *.webm *.wmv";
        default:
          throw A.wrapException(A.Exception_Exception("unknown file type"));
      }
    },
    resultStringToFilePaths$1(fileSelectionResult) {
      if (B.JSString_methods.trim$0(fileSelectionResult).length === 0)
        return A._setArrayType([], type$.JSArray_String);
      return A._setArrayType(fileSelectionResult.split("|"), type$.JSArray_String);
    }
  };
  A.FilePickerMacOS.prototype = {
    pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData(allowMultiple, allowedExtensions, dialogTitle, type, withData) {
      return this.pickFiles$body$FilePickerMacOS(false, allowedExtensions, dialogTitle, type, withData);
    },
    pickFiles$3$allowedExtensions$type$withData(allowedExtensions, type, withData) {
      return this.pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData(false, allowedExtensions, null, type, withData);
    },
    pickFiles$4$allowMultiple$allowedExtensions$dialogTitle$type(allowMultiple, allowedExtensions, dialogTitle, type) {
      return this.pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData(allowMultiple, allowedExtensions, dialogTitle, type, false);
    },
    pickFiles$body$FilePickerMacOS(allowMultiple, allowedExtensions, dialogTitle, type, withData) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_FilePickerResult),
        $async$returnValue, $async$self = this, $arguments, argument, fileSelectionResult, executable, fileFilter, t1, $async$temp1;
      var $async$pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(A.isExecutableOnPath("osascript"), $async$pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData);
            case 3:
              // returning from await.
              executable = $async$result;
              fileFilter = $async$self.fileTypeToFileFilter$2(type, allowedExtensions);
              t1 = dialogTitle == null ? "File Picker" : dialogTitle;
              t1 = A.stringReplaceAllUnchecked(t1, "\\", "\\\\");
              t1 = A.stringReplaceAllUnchecked(t1, '"', '\\"');
              t1 = A.stringReplaceAllUnchecked(t1, "\n", "\\\n");
              $arguments = A._setArrayType(["-e"], type$.JSArray_String);
              argument = "choose file " + ("of type {" + fileFilter + "} ");
              $arguments.push(argument + ('with prompt "' + t1 + '"'));
              $async$goto = 4;
              return A._asyncAwait(A.runExecutableWithArguments(executable, $arguments), $async$pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData);
            case 4:
              // returning from await.
              fileSelectionResult = $async$result;
              if (fileSelectionResult == null) {
                $async$returnValue = null;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$temp1 = A;
              $async$goto = 5;
              return A._asyncAwait(A.filePathsToPlatformFiles($async$self.resultStringToFilePaths$1(fileSelectionResult), false, withData), $async$pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData);
            case 5:
              // returning from await.
              $async$returnValue = new $async$temp1.FilePickerResult($async$result);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$pickFiles$5$allowMultiple$allowedExtensions$dialogTitle$type$withData, $async$completer);
    },
    fileTypeToFileFilter$2(type, allowedExtensions) {
      switch (type.index) {
        case 0:
          return "";
        case 4:
          return '"aac", "midi", "mp3", "ogg", "wav"';
        case 5:
          allowedExtensions.toString;
          return '"", "' + B.JSArray_methods.join$1(allowedExtensions, '", "') + '"';
        case 2:
          return '"bmp", "gif", "jpeg", "jpg", "png"';
        case 1:
          return '"avi", "flv", "mkv", "mov", "mp4", "mpeg", "webm", "wmv", "bmp", "gif", "jpeg", "jpg", "png"';
        case 3:
          return '"avi", "flv", "mkv", "mov", "mp4", "mpeg", "webm", "wmv"';
        default:
          throw A.wrapException(A.Exception_Exception("unknown file type"));
      }
    },
    resultStringToFilePaths$1(fileSelectionResult) {
      var paths,
        t1 = B.JSString_methods.trim$0(fileSelectionResult);
      if (t1.length === 0)
        return A._setArrayType([], type$.JSArray_String);
      t1 = new A.MappedListIterable(A._setArrayType(t1.split(", alias "), type$.JSArray_String), new A.FilePickerMacOS_resultStringToFilePaths_closure(), type$.MappedListIterable_String_String).super$Iterable$where(0, new A.FilePickerMacOS_resultStringToFilePaths_closure0());
      paths = A.List_List$of(t1, true, t1.$ti._eval$1("Iterable.E"));
      if (paths.length === 1 && J.startsWith$1$s(B.JSArray_methods.get$first(paths), "file "))
        paths[0] = J.substring$1$s(paths[0], 5);
      else if (paths.length !== 0 && J.startsWith$1$s(B.JSArray_methods.get$first(paths), "alias "))
        paths[0] = J.substring$1$s(paths[0], 6);
      t1 = A._arrayInstanceType(paths)._eval$1("MappedListIterable<1,String>");
      return A.List_List$of(new A.MappedListIterable(paths, new A.FilePickerMacOS_resultStringToFilePaths_closure1(), t1), true, t1._eval$1("ListIterable.E"));
    }
  };
  A.FilePickerMacOS_resultStringToFilePaths_closure.prototype = {
    call$1(path) {
      return B.JSString_methods.trim$0(path);
    },
    $signature: 35
  };
  A.FilePickerMacOS_resultStringToFilePaths_closure0.prototype = {
    call$1(path) {
      return path.length !== 0;
    },
    $signature: 17
  };
  A.FilePickerMacOS_resultStringToFilePaths_closure1.prototype = {
    call$1(path) {
      var t1 = type$.JSArray_String,
        t2 = type$.WhereIterable_String,
        pathElements = A.List_List$of(new A.WhereIterable(A._setArrayType(path.split(":"), t1), new A.FilePickerMacOS_resultStringToFilePaths__closure(), t2), true, t2._eval$1("Iterable.E"));
      t1 = A._setArrayType(["/Volumes", pathElements[0]], t1);
      B.JSArray_methods.addAll$1(t1, B.JSArray_methods.sublist$1(pathElements, 1));
      return B.JSArray_methods.join$1(t1, "/");
    },
    $signature: 35
  };
  A.FilePickerMacOS_resultStringToFilePaths__closure.prototype = {
    call$1(e) {
      return e.length !== 0;
    },
    $signature: 17
  };
  A.FilePickerResult.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      return other instanceof A.FilePickerResult && A.listEquals0(other.files, this.files);
    },
    get$hashCode(_) {
      return J.get$hashCode$(this.files);
    },
    toString$0(_) {
      return "FilePickerResult(files: " + A.S(this.files) + ")";
    }
  };
  A.PlatformFile.prototype = {
    $eq(_, other) {
      var t1, t2, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (other instanceof A.PlatformFile)
        if (other.name === _this.name) {
          t1 = other.bytes;
          t2 = _this.bytes;
          t1 = (t1 == null ? t2 == null : t1 === t2) && J.$eq$(other.readStream, _this.readStream) && other.identifier == _this.identifier && other.size === _this.size;
        } else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return 0;
    },
    toString$0(_) {
      var _this = this;
      return "PlatformFile(, name: " + _this.name + ", bytes: " + A.S(_this.bytes) + ", readStream: " + A.S(_this.readStream) + ", size: " + _this.size + ")";
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.filePathsToPlatformFiles_closure.prototype = {
    call$1(filePath) {
      return filePath.length !== 0;
    },
    $signature: 17
  };
  A.filePathsToPlatformFiles_closure0.prototype = {
    call$1(filePath) {
      return this.$call$body$filePathsToPlatformFiles_closure(filePath);
    },
    $call$body$filePathsToPlatformFiles_closure(filePath) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.PlatformFile),
        $async$returnValue, $async$self = this, file, $async$temp1, $async$temp2;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              file = A.File_File(filePath);
              if (!$async$self.withData) {
                $async$returnValue = A.createPlatformFile(file, null, null);
                // goto return
                $async$goto = 1;
                break;
              }
              $async$temp1 = A;
              $async$temp2 = file;
              $async$goto = 3;
              return A._asyncAwait(file.readAsBytes$0(), $async$call$1);
            case 3:
              // returning from await.
              $async$returnValue = $async$temp1.createPlatformFile($async$temp2, $async$result, null);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 407
  };
  A.ColorIndicator.prototype = {
    createState$0() {
      return new A._ColorIndicatorState(B._StateLifecycle_0);
    }
  };
  A._ColorIndicatorState.prototype = {
    initState$0() {
      this.___ColorIndicatorState__focusNode = A.FocusNode$(true, null, true, null, null, false);
      this.super$State$initState();
    },
    didUpdateWidget$1(oldWidget) {
      var t1 = this._widget;
      if (t1.isSelected && t1.selectedRequestsFocus && !oldWidget.isSelected)
        A._lateReadCheck(this.___ColorIndicatorState__focusNode, "_focusNode").requestFocus$0();
      this.super$State$didUpdateWidget(oldWidget);
    },
    dispose$0(_) {
      A._lateReadCheck(this.___ColorIndicatorState__focusNode, "_focusNode").dispose$0(0);
      this.super$State$dispose(0);
    },
    build$1(_, context) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, _this = this, _null = null,
        _isLight = A.ThemeData_estimateBrightnessForColor(_this._widget.color) === B.Brightness_1,
        _iconColor = _isLight ? B.Color_4278190080 : B.Color_4294967295;
      _this._widget.toString;
      A.Theme_of(context);
      t1 = _this._widget;
      t2 = t1.color;
      t3 = t1.elevation;
      t4 = A.BorderRadius$circular(t1.borderRadius);
      t5 = t1.width;
      t1 = t1.height;
      t6 = A._lateReadCheck(_this.___ColorIndicatorState__focusNode, "_focusNode");
      t7 = _this._widget.isSelected;
      if (t7)
        t8 = B.Color_0;
      else
        t8 = _isLight ? B.Color_1107296256 : B.Color_1308622847;
      t7 = t7 ? B.Color_0 : A.Theme_of(context).highlightColor;
      t9 = _isLight ? B.Color_1107296256 : B.Color_1308622847;
      t10 = _this._widget;
      if (t10.isSelected) {
        t11 = t10.selectedIcon;
        t12 = t10.width;
        t10 = t10.height;
        t10 = A.Icon$(t11, _iconColor, t12 < t10 ? t12 * 0.6 : t10 * 0.6);
      } else
        t10 = _null;
      return A.Material$(B.Duration_200000, true, _null, new A.SizedBox(t5, t1, A.InkWell$(false, _null, true, t10, _null, true, t8, t6, t7, t9, new A.UniqueKey(), _null, _null, _null, _null, _null, _null, new A._ColorIndicatorState_build_closure(_this), _null, _null, _null, _null, _null, _null), _null), B.Clip_2, t2, t3, _null, _null, new A.RoundedRectangleBorder(t4, B.BorderSide_0CF), _null, B.MaterialType_1);
    }
  };
  A._ColorIndicatorState_build_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._widget.onSelect.call$0();
      t1._widget.toString;
      t1 = A._lateReadCheck(t1.___ColorIndicatorState__focusNode, "_focusNode");
      t1.requestFocus$0();
    },
    $signature: 0
  };
  A.ColorPicker.prototype = {
    createState$0() {
      return new A._ColorPickerState(B._StateLifecycle_0);
    },
    onColorChanged$1(arg0) {
      return this.onColorChanged.call$1(arg0);
    }
  };
  A._ColorPickerState.prototype = {
    get$_typeToSwatchMap() {
      return A._lateReadCheck(this.___ColorPickerState__typeToSwatchMap, "_typeToSwatchMap");
    },
    initState$0() {
      var t1, t2, t3, t4, t5, t6, t7, _this = this, _null = null;
      _this.super$State$initState();
      t1 = _this._widget.color;
      t1 = A.Color$fromARGB(255, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      _this.___ColorPickerState__selectedColor = t1;
      _this._widget.toString;
      _this.___ColorPickerState__opacity = 1;
      t1 = B.Map_ECiYu.$index(0, B.ColorPickerType_0);
      if (t1 == null)
        t1 = "Primary & Accent";
      _this._widget.toString;
      t2 = B.Map_ECiYu.$index(0, B.ColorPickerType_1);
      if (t2 == null)
        t2 = "Primary";
      _this._widget.toString;
      t3 = B.Map_ECiYu.$index(0, B.ColorPickerType_2);
      if (t3 == null)
        t3 = "Accent";
      _this._widget.toString;
      t4 = B.Map_ECiYu.$index(0, B.ColorPickerType_3);
      if (t4 == null)
        t4 = "Black & White";
      _this._widget.toString;
      t5 = B.Map_ECiYu.$index(0, B.ColorPickerType_4);
      if (t5 == null)
        t5 = "Custom";
      _this._widget.toString;
      t6 = B.Map_ECiYu.$index(0, B.ColorPickerType_5);
      if (t6 == null)
        t6 = "Wheel";
      t7 = type$.ColorPickerType;
      _this.___ColorPickerState__pickerLabels = A.LinkedHashMap_LinkedHashMap$_literal([B.ColorPickerType_0, t1, B.ColorPickerType_1, t2, B.ColorPickerType_2, t3, B.ColorPickerType_3, t4, B.ColorPickerType_4, t5, B.ColorPickerType_5, t6], t7, type$.String);
      _this._widget.toString;
      t6 = J.toList$0$ax(B.Map_empty6.get$keys(B.Map_empty6));
      t5 = A._lateReadCheck(_this.___ColorPickerState__selectedColor, "_selectedColor");
      _this.___ColorPickerState__typeToSwatchMap = A.LinkedHashMap_LinkedHashMap$_literal([B.ColorPickerType_0, B.List_ae8, B.ColorPickerType_1, B.List_qg2, B.ColorPickerType_2, B.List_MHo, B.ColorPickerType_3, B.List_ckJ, B.ColorPickerType_4, t6, B.ColorPickerType_5, A._setArrayType([A.ColorTools_primarySwatch(A.Color$fromARGB(255, t5.get$value(t5) >>> 16 & 255, t5.get$value(t5) >>> 8 & 255, t5.get$value(t5) & 255))], type$.JSArray_ColorSwatch_Object)], t7, type$.List_ColorSwatch_Object);
      t5 = _this._widget.pickersEnabled.$index(0, B.ColorPickerType_0);
      t1 = t5 == null ? false : t5;
      t2 = _this._widget.pickersEnabled.$index(0, B.ColorPickerType_1);
      if (t2 == null)
        t2 = true;
      t3 = _this._widget.pickersEnabled.$index(0, B.ColorPickerType_2);
      if (t3 == null)
        t3 = true;
      t4 = _this._widget.pickersEnabled.$index(0, B.ColorPickerType_3);
      if (t4 == null)
        t4 = false;
      t5 = _this._widget.pickersEnabled.$index(0, B.ColorPickerType_4);
      if (t5 == null ? false : t5) {
        _this._widget.toString;
        t5 = B.Map_empty6.get$isNotEmpty(B.Map_empty6);
      } else
        t5 = false;
      t6 = _this._widget.pickersEnabled.$index(0, B.ColorPickerType_5);
      _this.___ColorPickerState__pickers = A.LinkedHashMap_LinkedHashMap$_literal([B.ColorPickerType_0, t1, B.ColorPickerType_1, t2, B.ColorPickerType_2, t3, B.ColorPickerType_3, t4, B.ColorPickerType_4, t5, B.ColorPickerType_5, t6 == null ? false : t6], t7, type$.bool);
      _this.___ColorPickerState__focusNode = A.FocusNode$(true, _null, true, _null, _null, false);
      _this.___ColorPickerState__pickerFocusNode = A.FocusNode$(true, _null, true, _null, _null, false);
      _this.___ColorPickerState__opacityFocusNode = A.FocusNode$(true, _null, true, _null, _null, false);
      _this._editShouldUpdate = _this._wheelShouldUpdate = true;
      _this._widget.toString;
      _this._wheelShouldFocus = false;
      _this.___ColorPickerState__recentColors = A.List_List$of(B.List_empty13, true, type$.Color);
      _this._findPicker$0();
      _this._updateActiveSwatch$0();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, t3, t4, t5, t6, t7, _shouldFindPickerAndSwatch, _this = this,
        _s14_ = "_selectedColor";
      _this._widget.toString;
      if (!A.mapEquals(B.Map_ECiYu, B.Map_ECiYu)) {
        _this._widget.toString;
        t1 = B.Map_ECiYu.$index(0, B.ColorPickerType_0);
        if (t1 == null)
          t1 = "Primary & Accent";
        _this._widget.toString;
        t2 = B.Map_ECiYu.$index(0, B.ColorPickerType_1);
        if (t2 == null)
          t2 = "Primary";
        _this._widget.toString;
        t3 = B.Map_ECiYu.$index(0, B.ColorPickerType_2);
        if (t3 == null)
          t3 = "Accent";
        _this._widget.toString;
        t4 = B.Map_ECiYu.$index(0, B.ColorPickerType_3);
        if (t4 == null)
          t4 = "Black & White";
        _this._widget.toString;
        t5 = B.Map_ECiYu.$index(0, B.ColorPickerType_4);
        if (t5 == null)
          t5 = "Custom";
        _this._widget.toString;
        t6 = B.Map_ECiYu.$index(0, B.ColorPickerType_5);
        _this.___ColorPickerState__pickerLabels = A.LinkedHashMap_LinkedHashMap$_literal([B.ColorPickerType_0, t1, B.ColorPickerType_1, t2, B.ColorPickerType_2, t3, B.ColorPickerType_3, t4, B.ColorPickerType_4, t5, B.ColorPickerType_5, t6 == null ? "Wheel" : t6], type$.ColorPickerType, type$.String);
      }
      _this._widget.toString;
      if (B.Map_empty6.toString$0(0) !== B.Map_empty6.toString$0(0) || !A.mapEquals(_this._widget.pickersEnabled, oldWidget.pickersEnabled)) {
        _this._widget.toString;
        t1 = J.toList$0$ax(B.Map_empty6.get$keys(B.Map_empty6));
        t2 = A._lateReadCheck(_this.___ColorPickerState__selectedColor, _s14_);
        t3 = type$.ColorPickerType;
        _this.___ColorPickerState__typeToSwatchMap = A.LinkedHashMap_LinkedHashMap$_literal([B.ColorPickerType_0, B.List_ae8, B.ColorPickerType_1, B.List_qg2, B.ColorPickerType_2, B.List_MHo, B.ColorPickerType_3, B.List_ckJ, B.ColorPickerType_4, t1, B.ColorPickerType_5, A._setArrayType([A.ColorTools_primarySwatch(A.Color$fromARGB(255, t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255))], type$.JSArray_ColorSwatch_Object)], t3, type$.List_ColorSwatch_Object);
        t2 = _this._widget.pickersEnabled.$index(0, B.ColorPickerType_0);
        t1 = t2 == null ? false : t2;
        t2 = _this._widget.pickersEnabled.$index(0, B.ColorPickerType_1);
        if (t2 == null)
          t2 = true;
        t4 = _this._widget.pickersEnabled.$index(0, B.ColorPickerType_2);
        if (t4 == null)
          t4 = true;
        t5 = _this._widget.pickersEnabled.$index(0, B.ColorPickerType_3);
        if (t5 == null)
          t5 = false;
        t6 = _this._widget.pickersEnabled.$index(0, B.ColorPickerType_4);
        if (t6 == null ? false : t6) {
          _this._widget.toString;
          t6 = B.Map_empty6.get$isNotEmpty(B.Map_empty6);
        } else
          t6 = false;
        t7 = _this._widget.pickersEnabled.$index(0, B.ColorPickerType_5);
        _this.___ColorPickerState__pickers = A.LinkedHashMap_LinkedHashMap$_literal([B.ColorPickerType_0, t1, B.ColorPickerType_1, t2, B.ColorPickerType_2, t4, B.ColorPickerType_3, t5, B.ColorPickerType_4, t6, B.ColorPickerType_5, t7 == null ? false : t7], t3, type$.bool);
        _shouldFindPickerAndSwatch = true;
      } else
        _shouldFindPickerAndSwatch = false;
      _this._widget.toString;
      if (!A.listEquals0(B.List_empty13, A._lateReadCheck(_this.___ColorPickerState__recentColors, "_recentColors"))) {
        _this._widget.toString;
        _this.___ColorPickerState__recentColors = A.List_List$of(B.List_empty13, true, type$.Color);
      }
      if (!_this._widget.color.$eq(0, A._lateReadCheck(_this.___ColorPickerState__selectedColor, _s14_))) {
        t1 = _this._widget.color;
        t1 = A.Color$fromARGB(255, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
        _this.___ColorPickerState__selectedColor = t1;
        _this._widget.toString;
        _this.___ColorPickerState__opacity = 1;
        t1 = _this.get$_typeToSwatchMap();
        t2 = A._lateReadCheck(_this.___ColorPickerState__selectedColor, _s14_);
        t1.$indexSet(0, B.ColorPickerType_5, A._setArrayType([A.ColorTools_createPrimarySwatch(A.Color$fromARGB(255, t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255))], type$.JSArray_ColorSwatch_Object));
        _shouldFindPickerAndSwatch = _this._editShouldUpdate = _this._wheelShouldUpdate = true;
      }
      if (_shouldFindPickerAndSwatch) {
        _this._findPicker$0();
        _this._updateActiveSwatch$0();
      }
      _this.super$State$didUpdateWidget(oldWidget);
    },
    _findPicker$0() {
      var t1, t2, t3, _this = this,
        _s8_ = "_pickers";
      _this._selectedShouldFocus = true;
      t1 = J.get$values$x(A._lateReadCheck(_this.___ColorPickerState__pickers, _s8_)).fold$2(0, 0, new A._ColorPickerState__findPicker_closure()) > 1;
      _this._usePickerSelector = t1;
      if (t1) {
        t1 = A._lateReadCheck(_this.___ColorPickerState__selectedColor, "_selectedColor");
        t1 = A.Color$fromARGB(255, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
        t2 = _this.get$_typeToSwatchMap();
        t3 = A._lateReadCheck(_this.___ColorPickerState__pickers, _s8_);
        _this._widget.toString;
        t2 = _this.___ColorPickerState__activePicker = A.findColorInSelector(t1, false, true, t3, t2);
        t1 = t2;
      } else {
        t1 = J.$index$asx(A._lateReadCheck(_this.___ColorPickerState__pickers, _s8_), B.ColorPickerType_0);
        t1.toString;
        if (t1) {
          _this.___ColorPickerState__activePicker = B.ColorPickerType_0;
          t1 = B.ColorPickerType_0;
        } else {
          t1 = J.$index$asx(A._lateReadCheck(_this.___ColorPickerState__pickers, _s8_), B.ColorPickerType_1);
          t1.toString;
          if (t1) {
            _this.___ColorPickerState__activePicker = B.ColorPickerType_1;
            t1 = B.ColorPickerType_1;
          } else {
            t1 = J.$index$asx(A._lateReadCheck(_this.___ColorPickerState__pickers, _s8_), B.ColorPickerType_2);
            t1.toString;
            if (t1) {
              _this.___ColorPickerState__activePicker = B.ColorPickerType_2;
              t1 = B.ColorPickerType_2;
            } else {
              t1 = J.$index$asx(A._lateReadCheck(_this.___ColorPickerState__pickers, _s8_), B.ColorPickerType_3);
              t1.toString;
              if (t1) {
                _this.___ColorPickerState__activePicker = B.ColorPickerType_3;
                t1 = B.ColorPickerType_3;
              } else {
                t1 = J.$index$asx(A._lateReadCheck(_this.___ColorPickerState__pickers, _s8_), B.ColorPickerType_4);
                t1.toString;
                if (t1) {
                  _this.___ColorPickerState__activePicker = B.ColorPickerType_4;
                  t1 = B.ColorPickerType_4;
                } else {
                  t1 = J.$index$asx(A._lateReadCheck(_this.___ColorPickerState__pickers, _s8_), B.ColorPickerType_5);
                  t1.toString;
                  if (t1) {
                    _this.___ColorPickerState__activePicker = B.ColorPickerType_5;
                    t1 = B.ColorPickerType_5;
                  } else {
                    _this.___ColorPickerState__activePicker = B.ColorPickerType_1;
                    t1 = B.ColorPickerType_1;
                  }
                }
              }
            }
          }
        }
      }
      if (A._lateReadCheck(t1, "_activePicker") === B.ColorPickerType_5)
        _this._widget.toString;
    },
    _updateActiveSwatch$0() {
      var t1, t2, _this = this,
        _s13_ = "_activePicker",
        _s14_ = "_selectedColor",
        _s22_ = "_activeColorSwatchList";
      if (A._lateReadCheck(_this.___ColorPickerState__activePicker, _s13_) !== B.ColorPickerType_5) {
        t1 = _this.get$_typeToSwatchMap().$index(0, A._lateReadCheck(_this.___ColorPickerState__activePicker, _s13_));
        t1.toString;
        _this.___ColorPickerState__activeColorSwatchList = t1;
        t1 = A._lateReadCheck(_this.___ColorPickerState__selectedColor, _s14_);
        t1 = A.Color$fromARGB(255, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
        t2 = A._lateReadCheck(_this.___ColorPickerState__activeColorSwatchList, _s22_);
        _this._widget.toString;
        t2 = _this._activeSwatch = type$.nullable_ColorSwatch_Object._as(A.findColorSwatch(t1, t2, false));
        t1 = t2;
      } else {
        t1 = A._lateReadCheck(_this.___ColorPickerState__selectedColor, _s14_);
        if (A.ColorTools_isAccentColor(A.Color$fromARGB(255, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255))) {
          t1 = A._lateReadCheck(_this.___ColorPickerState__selectedColor, _s14_);
          t1 = A.ColorTools_accentSwatch(A.Color$fromARGB(255, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255));
          _this._activeSwatch = t1;
        } else {
          t1 = A._lateReadCheck(_this.___ColorPickerState__selectedColor, _s14_);
          if (A.ColorTools_isPrimaryColor(A.Color$fromARGB(255, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255))) {
            t1 = A._lateReadCheck(_this.___ColorPickerState__selectedColor, _s14_);
            t1 = A.ColorTools_primarySwatch(A.Color$fromARGB(255, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255));
            _this._activeSwatch = t1;
          } else {
            t1 = A._lateReadCheck(_this.___ColorPickerState__selectedColor, _s14_);
            t1 = A.ColorTools_isBlackAndWhiteColor(A.Color$fromARGB(255, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255));
            t2 = _this.___ColorPickerState__selectedColor;
            if (t1) {
              t1 = A._lateReadCheck(t2, _s14_);
              t1 = A.ColorTools_blackAndWhiteSwatch(A.Color$fromARGB(255, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255));
              _this._activeSwatch = t1;
            } else {
              t1 = A._lateReadCheck(t2, _s14_);
              t1 = A.Color$fromARGB(255, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
              _this._widget.toString;
              t1 = A.ColorTools_customSwatch(t1, B.Map_empty6);
              _this._activeSwatch = t1;
            }
          }
        }
      }
      if (t1 == null)
        _this._activeSwatch = J.$index$asx(A._lateReadCheck(_this.___ColorPickerState__activeColorSwatchList, _s22_), 0);
    },
    dispose$0(_) {
      var _this = this;
      A._lateReadCheck(_this.___ColorPickerState__focusNode, "_focusNode").dispose$0(0);
      A._lateReadCheck(_this.___ColorPickerState__pickerFocusNode, "_pickerFocusNode").dispose$0(0);
      A._lateReadCheck(_this.___ColorPickerState__opacityFocusNode, "_opacityFocusNode").dispose$0(0);
      _this.super$State$dispose(0);
    },
    build$1(_, context) {
      var t1, t2, t3, t4, t5, t6, t7, t8, _this = this, _null = null,
        _s13_ = "_activePicker",
        _s14_ = "_selectedColor";
      _this._widget.toString;
      A.Theme_of(context);
      _this._widget.toString;
      A.Theme_of(context);
      _this._widget.toString;
      A.Theme_of(context);
      _this._widget.toString;
      t1 = A._lateReadCheck(_this.___ColorPickerState__focusNode, "_focusNode");
      _this._widget.toString;
      t2 = type$.JSArray_Widget;
      t3 = A._setArrayType([], t2);
      t4 = _this._widget;
      t5 = t4.title;
      t3.push(new A.Padding(new A.EdgeInsets(0, 0, 0, 8), new A.ColorPickerToolbar(t5, _null, _null, _null, _null, t4.actionButtons, t4.copyPasteBehavior, true, _null), _null));
      _this._widget.toString;
      if (_this._usePickerSelector) {
        t4 = A._lateReadCheck(_this.___ColorPickerState__pickerFocusNode, "_pickerFocusNode");
        t5 = A._lateReadCheck(_this.___ColorPickerState__pickers, "_pickers");
        t6 = A._lateReadCheck(_this.___ColorPickerState__pickerLabels, "_pickerLabels");
        t7 = A._lateReadCheck(_this.___ColorPickerState__activePicker, _s13_);
        _this._widget.toString;
        t3.push(A.Focus$(false, _null, new A.SelectPicker(t5, t6, t7, new A._ColorPickerState_build_closure(_this), _null, _null, 8, _null), _null, _null, t4, true, _null, _null, new A._ColorPickerState_build_closure0(_this), _null, _null));
      }
      if (_this._usePickerSelector)
        t3.push(B.SizedBox_null_4_null_null);
      if (A._lateReadCheck(_this.___ColorPickerState__activePicker, _s13_) !== B.ColorPickerType_5) {
        t4 = _this._widget;
        t5 = t4.spacing;
        t4 = t4.runSpacing;
        t6 = A._lateReadCheck(_this.___ColorPickerState__activeColorSwatchList, "_activeColorSwatchList");
        t7 = A._lateReadCheck(_this.___ColorPickerState__selectedColor, _s14_);
        t7 = A.Color$fromARGB(255, t7.get$value(t7) >>> 16 & 255, t7.get$value(t7) >>> 8 & 255, t7.get$value(t7) & 255);
        t8 = _this._widget;
        t3.push(new A.MainColors(t5, t4, 8, t6, t7, _this.get$_onSelectColor(), false, t8.width, t8.height, t8.borderRadius, false, _null, 0, B.IconData_57686_MaterialIcons_null_false, _this._selectedShouldFocus, _null));
      }
      if (A._lateReadCheck(_this.___ColorPickerState__activePicker, _s13_) === B.ColorPickerType_5) {
        t4 = _this._widget.wheelDiameter;
        t5 = A._lateReadCheck(_this.___ColorPickerState__selectedColor, _s14_);
        t5 = A.Color$fromARGB(255, t5.get$value(t5) >>> 16 & 255, t5.get$value(t5) >>> 8 & 255, t5.get$value(t5) & 255);
        _this._widget.toString;
        t3.push(new A.Padding(new A.EdgeInsets(0, 0, 0, 8), new A.SizedBox(t4, t4, new A.ColorWheelPicker(t5, new A._ColorPickerState_build_closure1(_this), new A._ColorPickerState_build_closure2(_this), new A._ColorPickerState_build_closure3(_this), new A._ColorPickerState_build_closure4(_this), 16, false, _null, _this._wheelShouldUpdate, _this._wheelShouldFocus, _null), _null), _null));
      }
      t4 = _this._widget;
      t5 = t4.spacing;
      t4 = t4.runSpacing;
      t6 = _this._activeSwatch;
      t6.toString;
      t7 = A._lateReadCheck(_this.___ColorPickerState__selectedColor, _s14_);
      t7 = A.Color$fromARGB(255, t7.get$value(t7) >>> 16 & 255, t7.get$value(t7) >>> 8 & 255, t7.get$value(t7) & 255);
      t8 = _this._widget;
      t3.push(new A.ShadeColors(t5, t4, 8, t6, t7, new A._ColorPickerState_build_closure5(_this), false, t8.width, t8.height, t8.borderRadius, false, _null, 0, B.IconData_57686_MaterialIcons_null_false, _this._selectedShouldFocus, _null));
      _this._widget.toString;
      t2 = A._setArrayType([], t2);
      _this._widget.toString;
      t4 = A._lateReadCheck(_this.___ColorPickerState__selectedColor, _s14_);
      if (A._lateReadCheck(_this.___ColorPickerState__activePicker, _s13_) === B.ColorPickerType_5) {
        _this._widget.toString;
        t5 = false;
      } else
        t5 = true;
      t6 = _this._widget;
      t7 = _this._editShouldUpdate;
      t2.push(new A.ColorCodeField(t4, t5, new A._ColorPickerState_build_closure6(_this), new A._ColorPickerState_build_closure7(_this), _null, _null, true, t6.copyPasteBehavior, true, t7, _null));
      _this._widget.toString;
      t3.push(new A.Padding(new A.EdgeInsets(0, 0, 0, 8), A.Wrap$(B.WrapAlignment_2, t2, B.WrapCrossAlignment_2, B.WrapAlignment_2, 0, 0), _null));
      _this._widget.toString;
      return new A.RawKeyboardListener(t1, true, _this.get$_handleKeyEvent(), new A.IfWrapper(false, new A._ColorPickerState_build_closure8(_this), new A.Padding(B.EdgeInsets_16_16_16_16, A.Column$(t3, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _null), _null), _null);
    },
    _onSelectColor$3$findPicker$keepOpacity(color, findPicker, keepOpacity) {
      var t1, _this = this,
        _s14_ = "_selectedColor";
      _this._widget.toString;
      _this._addToRecentColors$1(A._lateReadCheck(_this.___ColorPickerState__selectedColor, _s14_));
      _this.setState$1(new A._ColorPickerState__onSelectColor_closure(_this, keepOpacity, color, findPicker));
      t1 = _this._widget;
      t1.toString;
      t1.onColorChanged$1(A._lateReadCheck(_this.___ColorPickerState__selectedColor, _s14_));
      _this._widget.toString;
    },
    _onSelectColor$1(color) {
      return this._onSelectColor$3$findPicker$keepOpacity(color, false, false);
    },
    _addToRecentColors$1(color) {
      this._widget.toString;
      return;
    },
    _handleKeyEvent$1($event) {
      var t1, t2, platform, t3, isModifierPressed, _this = this;
      if (_this._editCodeFocused) {
        _this._widget.toString;
        t1 = true;
      } else
        t1 = false;
      if (t1)
        return;
      t1 = $event.data;
      t2 = _this._framework$_element;
      t2.toString;
      platform = A.Theme_of(t2).platform;
      if (t1 instanceof A.RawKeyEventDataMacOs || t1 instanceof A.RawKeyEventDataIos || platform === B.TargetPlatform_2 || platform === B.TargetPlatform_4) {
        t2 = $.$get$RawKeyboard_instance()._keysPressed;
        t3 = t2.get$values(t2);
        if (!A.LinkedHashSet_LinkedHashSet$of(t3, A._instanceType(t3)._eval$1("Iterable.E")).contains$1(0, B.LogicalKeyboardKey_8589934854)) {
          t2 = t2.get$values(t2);
          t2 = A.LinkedHashSet_LinkedHashSet$of(t2, A._instanceType(t2)._eval$1("Iterable.E")).contains$1(0, B.LogicalKeyboardKey_8589934855);
          isModifierPressed = t2;
        } else
          isModifierPressed = true;
      } else {
        t2 = $.$get$RawKeyboard_instance()._keysPressed;
        t3 = t2.get$values(t2);
        if (!A.LinkedHashSet_LinkedHashSet$of(t3, A._instanceType(t3)._eval$1("Iterable.E")).contains$1(0, B.LogicalKeyboardKey_8589934848)) {
          t2 = t2.get$values(t2);
          t2 = A.LinkedHashSet_LinkedHashSet$of(t2, A._instanceType(t2)._eval$1("Iterable.E")).contains$1(0, B.LogicalKeyboardKey_8589934849);
          isModifierPressed = t2;
        } else
          isModifierPressed = true;
      }
      if (A.getRuntimeType($event) === B.Type_RawKeyDownEvent_kes) {
        if (!t1.get$logicalKey().$eq(0, B.LogicalKeyboardKey_4294968328))
          t2 = isModifierPressed && t1.get$logicalKey().$eq(0, B.LogicalKeyboardKey_118);
        else
          t2 = true;
        if (t2) {
          _this._widget.toString;
          t2 = true;
        } else
          t2 = false;
        if (t2)
          _this._getClipboard$0();
        if (!t1.get$logicalKey().$eq(0, B.LogicalKeyboardKey_4294968322))
          t1 = isModifierPressed && t1.get$logicalKey().$eq(0, B.LogicalKeyboardKey_99);
        else
          t1 = true;
        if (t1) {
          _this._widget.toString;
          t1 = true;
        } else
          t1 = false;
        if (t1)
          _this._color_picker$_setClipboard$0();
      }
    },
    _getClipboard$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, clipColor, t1, data;
      var $async$_getClipboard$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(A.Clipboard_getData("text/plain"), $async$_getClipboard$0);
            case 3:
              // returning from await.
              data = $async$result;
              if (data == null) {
                // goto return
                $async$goto = 1;
                break;
              }
              clipColor = A.FlexPickerNullableStringExtensions_toColorShortMaybeNull(data.text, $async$self._widget.copyPasteBehavior.parseShortHexCode);
              $async$goto = clipColor != null ? 4 : 6;
              break;
            case 4:
              // then
              $async$self._widget.toString;
              $async$self._addToRecentColors$1(A._lateReadCheck($async$self.___ColorPickerState__selectedColor, "_selectedColor"));
              $async$goto = 7;
              return A._asyncAwait(A.Future_Future$delayed(B.Duration_100000, null, type$.void), $async$_getClipboard$0);
            case 7:
              // returning from await.
              $async$self.setState$1(new A._ColorPickerState__getClipboard_closure($async$self, clipColor));
              t1 = $async$self._widget;
              t1.toString;
              t1.onColorChanged$1(A._lateReadCheck($async$self.___ColorPickerState__selectedColor, "_selectedColor"));
              $async$self._widget.toString;
              // goto join
              $async$goto = 5;
              break;
            case 6:
              // else
              $async$self._widget.toString;
            case 5:
              // join
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_getClipboard$0, $async$completer);
    },
    _color_picker$_setClipboard$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, colorString;
      var $async$_color_picker$_setClipboard$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._widget.toString;
              switch (0) {
                case 0:
                  colorString = "0x" + A.FlexPickerNoNullColorExtensions_get_hexAlpha(A._lateReadCheck($async$self.___ColorPickerState__selectedColor, "_selectedColor"));
                  break;
              }
              $async$goto = 2;
              return A._asyncAwait(A.Clipboard_setData(new A.ClipboardData(colorString)), $async$_color_picker$_setClipboard$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_color_picker$_setClipboard$0, $async$completer);
    }
  };
  A._ColorPickerState__findPicker_closure.prototype = {
    call$2(t, e) {
      return t + (e ? 1 : 0);
    },
    $signature: 410
  };
  A._ColorPickerState_build_closure8.prototype = {
    call$2(context, child) {
      var t1 = this.$this;
      t1._widget.toString;
      return new A.ContextCopyPasteMenu(false, false, false, false, new A._ColorPickerState_build__closure(t1), new A._ColorPickerState_build__closure0(t1), child, null);
    },
    $signature: 411
  };
  A._ColorPickerState_build__closure.prototype = {
    call$1(value) {
      if (value === B.CopyPasteCommands_0)
        this.$this._color_picker$_setClipboard$0();
      if (value === B.CopyPasteCommands_1)
        this.$this._getClipboard$0();
    },
    $signature: 412
  };
  A._ColorPickerState_build__closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      if (t1._onWheel) {
        t1._widget.toString;
        t1.setState$1(new A._ColorPickerState_build___closure(t1));
      }
    },
    $signature: 0
  };
  A._ColorPickerState_build___closure.prototype = {
    call$0() {
      this.$this._onWheel = false;
    },
    $signature: 0
  };
  A._ColorPickerState_build_closure0.prototype = {
    call$2(node, $event) {
      this.$this._handleKeyEvent$1($event);
      return B.KeyEventResult_1;
    },
    $signature: 149
  };
  A._ColorPickerState_build_closure.prototype = {
    call$1(value) {
      var t1 = this.$this;
      A._lateReadCheck(t1.___ColorPickerState__pickerFocusNode, "_pickerFocusNode").requestFocus$0();
      t1.setState$1(new A._ColorPickerState_build__closure6(t1, value));
    },
    $signature: 414
  };
  A._ColorPickerState_build__closure6.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = this.value;
      t1.___ColorPickerState__activePicker = t2;
      t1._selectedShouldFocus = true;
      if (A._lateReadCheck(t2, "_activePicker") === B.ColorPickerType_5)
        t1._widget.toString;
      t1._updateActiveSwatch$0();
    },
    $signature: 0
  };
  A._ColorPickerState_build_closure2.prototype = {
    call$1(color) {
      var t2,
        t1 = this.$this;
      t1._widget.toString;
      t2 = color.value;
      t1._addToRecentColors$1(A.Color$fromARGB(B.JSNumber_methods.round$0(255 * A._lateReadCheck(t1.___ColorPickerState__opacity, "_opacity")), t2 >>> 16 & 255, t2 >>> 8 & 255, t2 & 255));
    },
    $signature: 78
  };
  A._ColorPickerState_build_closure1.prototype = {
    call$1(color) {
      var t2,
        t1 = this.$this;
      t1.setState$1(new A._ColorPickerState_build__closure5(t1, color));
      t2 = t1._widget;
      t2.toString;
      t2.onColorChanged$1(A._lateReadCheck(t1.___ColorPickerState__selectedColor, "_selectedColor"));
    },
    $signature: 78
  };
  A._ColorPickerState_build__closure5.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = this.color.value;
      t1.___ColorPickerState__selectedColor = A.Color$fromARGB(B.JSNumber_methods.round$0(255 * A._lateReadCheck(t1.___ColorPickerState__opacity, "_opacity")), t2 >>> 16 & 255, t2 >>> 8 & 255, t2 & 255);
      t1._wheelShouldUpdate = false;
      t1._selectedShouldFocus = t1._editShouldUpdate = true;
      t1._wheelShouldFocus = false;
      t1._updateActiveSwatch$0();
    },
    $signature: 0
  };
  A._ColorPickerState_build_closure3.prototype = {
    call$1(color) {
      this.$this._widget.toString;
    },
    $signature: 78
  };
  A._ColorPickerState_build_closure4.prototype = {
    call$1(value) {
      var t1 = this.$this;
      t1.setState$1(new A._ColorPickerState_build__closure4(t1, value));
    },
    $signature: 14
  };
  A._ColorPickerState_build__closure4.prototype = {
    call$0() {
      this.$this._onWheel = this.value;
    },
    $signature: 0
  };
  A._ColorPickerState_build_closure5.prototype = {
    call$1(color) {
      var t1 = this.$this;
      t1._onSelectColor$1(color);
      if (A._lateReadCheck(t1.___ColorPickerState__activePicker, "_activePicker") === B.ColorPickerType_5)
        t1.setState$1(new A._ColorPickerState_build__closure3(t1));
    },
    $signature: 78
  };
  A._ColorPickerState_build__closure3.prototype = {
    call$0() {
      this.$this._selectedShouldFocus = true;
    },
    $signature: 0
  };
  A._ColorPickerState_build_closure6.prototype = {
    call$1(color) {
      var t2,
        t1 = this.$this;
      t1._widget.toString;
      t1.setState$1(new A._ColorPickerState_build__closure2(t1, color));
      t2 = t1._widget;
      t2.toString;
      t2.onColorChanged$1(A._lateReadCheck(t1.___ColorPickerState__selectedColor, "_selectedColor"));
      t1._widget.toString;
      t1._addToRecentColors$1(color);
    },
    $signature: 78
  };
  A._ColorPickerState_build__closure2.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = this.color;
      t1.___ColorPickerState__selectedColor = A.Color$fromARGB(B.JSNumber_methods.round$0(255 * A._lateReadCheck(t1.___ColorPickerState__opacity, "_opacity")), t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255);
      t1._wheelShouldUpdate = true;
      t1._editShouldUpdate = false;
      t1._updateActiveSwatch$0();
    },
    $signature: 0
  };
  A._ColorPickerState_build_closure7.prototype = {
    call$1(editInFocus) {
      var t1 = this.$this;
      t1.setState$1(new A._ColorPickerState_build__closure1(t1, editInFocus));
    },
    $signature: 14
  };
  A._ColorPickerState_build__closure1.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = this.editInFocus;
      t1._editCodeFocused = t2;
      if (t2)
        t1._wheelShouldFocus = t1._selectedShouldFocus = false;
    },
    $signature: 0
  };
  A._ColorPickerState__onSelectColor_closure.prototype = {
    call$0() {
      var t4, _this = this,
        _s14_ = "_selectedColor",
        t1 = _this.$this,
        t2 = _this.keepOpacity,
        t3 = _this.color;
      t1.___ColorPickerState__selectedColor = t2 ? t3 : A.Color$fromARGB(B.JSNumber_methods.round$0(255 * A._lateReadCheck(t1.___ColorPickerState__opacity, "_opacity")), t3.get$value(t3) >>> 16 & 255, t3.get$value(t3) >>> 8 & 255, t3.get$value(t3) & 255);
      if (t2)
        t1._widget.toString;
      t1._wheelShouldFocus = t1._selectedShouldFocus = false;
      t2 = t1._editShouldUpdate = t1._wheelShouldUpdate = true;
      if (_this.findPicker) {
        t3 = t1.get$_typeToSwatchMap();
        t4 = A._lateReadCheck(t1.___ColorPickerState__selectedColor, _s14_);
        t3.$indexSet(0, B.ColorPickerType_5, A._setArrayType([A.ColorTools_createPrimarySwatch(A.Color$fromARGB(255, t4.get$value(t4) >>> 16 & 255, t4.get$value(t4) >>> 8 & 255, t4.get$value(t4) & 255))], type$.JSArray_ColorSwatch_Object));
        t1._findPicker$0();
      }
      if (A._lateReadCheck(t1.___ColorPickerState__activePicker, "_activePicker") === B.ColorPickerType_5) {
        t2 = t1._activeSwatch;
        t2.toString;
        t2 = !A.ColorTools_swatchContainsColor(t2, A._lateReadCheck(t1.___ColorPickerState__selectedColor, _s14_));
      }
      if (t2)
        t1._updateActiveSwatch$0();
    },
    $signature: 0
  };
  A._ColorPickerState__getClipboard_closure.prototype = {
    call$0() {
      var t2, t3,
        t1 = this.$this;
      t1._widget.toString;
      t2 = this.clipColor.value;
      t2 = A.Color$fromARGB(255, t2 >>> 16 & 255, t2 >>> 8 & 255, t2 & 255);
      t1.___ColorPickerState__selectedColor = t2;
      t1.___ColorPickerState__opacity = 1;
      t1._editShouldUpdate = t1._wheelShouldUpdate = true;
      t2 = t1.get$_typeToSwatchMap();
      t3 = A._lateReadCheck(t1.___ColorPickerState__selectedColor, "_selectedColor");
      t2.$indexSet(0, B.ColorPickerType_5, A._setArrayType([A.ColorTools_createPrimarySwatch(A.Color$fromARGB(255, t3.get$value(t3) >>> 16 & 255, t3.get$value(t3) >>> 8 & 255, t3.get$value(t3) & 255))], type$.JSArray_ColorSwatch_Object));
      t1._findPicker$0();
      t1._updateActiveSwatch$0();
    },
    $signature: 0
  };
  A._ColorName.prototype = {};
  A.ColorWheelPicker.prototype = {
    createState$0() {
      return new A._ColorWheelPickerState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget), B._StateLifecycle_0);
    },
    onChanged$1(arg0) {
      return this.onChanged.call$1(arg0);
    },
    onWheel$1($receiver, arg0) {
      return this.onWheel.call$1(arg0);
    }
  };
  A._ColorWheelPickerState.prototype = {
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      _this.___ColorWheelPickerState_colorHue = A.HSVColor_HSVColor$fromColor(_this._widget.color).hue;
      _this.___ColorWheelPickerState_colorSaturation = A.HSVColor_HSVColor$fromColor(_this._widget.color).saturation;
      _this.___ColorWheelPickerState_colorValue = A.HSVColor_HSVColor$fromColor(_this._widget.color).value;
      _this.___ColorWheelPickerState__focusNode = A.FocusNode$(true, null, true, null, null, false);
    },
    dispose$0(_) {
      A._lateReadCheck(this.___ColorWheelPickerState__focusNode, "_focusNode").dispose$0(0);
      this.super$State$dispose(0);
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (_this._widget.shouldRequestsFocus && !oldWidget.shouldRequestsFocus)
        A._lateReadCheck(_this.___ColorWheelPickerState__focusNode, "_focusNode").requestFocus$0();
      t1 = _this._widget;
      if (t1.shouldUpdate) {
        if (A.HSVColor_HSVColor$fromColor(t1.color).hue !== A._lateReadCheck(_this.___ColorWheelPickerState_colorHue, "colorHue"))
          _this.___ColorWheelPickerState_colorHue = A.HSVColor_HSVColor$fromColor(_this._widget.color).hue;
        if (A.HSVColor_HSVColor$fromColor(_this._widget.color).saturation !== A._lateReadCheck(_this.___ColorWheelPickerState_colorSaturation, "colorSaturation"))
          _this.___ColorWheelPickerState_colorSaturation = A.HSVColor_HSVColor$fromColor(_this._widget.color).saturation;
        if (A.HSVColor_HSVColor$fromColor(_this._widget.color).value !== A._lateReadCheck(_this.___ColorWheelPickerState_colorValue, "colorValue"))
          _this.___ColorWheelPickerState_colorValue = A.HSVColor_HSVColor$fromColor(_this._widget.color).value;
      }
    },
    wheelRadius$1(size) {
      return Math.min(size._dx, size._dy) / 2 - this._widget.wheelWidth;
    },
    squareRadius$1(radius) {
      return (radius - this._widget.wheelWidth / 2) / Math.sqrt(2);
    },
    onUpdate$1(offset) {
      var t2, _squareRadius, _vector, _this = this,
        _s8_ = "colorHue",
        _s15_ = "colorSaturation",
        _s10_ = "colorValue",
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this.renderBoxKey).get$renderObject();
      t1.toString;
      type$.RenderBox._as(t1);
      t2 = t1._size;
      t2.toString;
      _squareRadius = _this.squareRadius$1(_this.wheelRadius$1(t2));
      _vector = offset.$sub(0, A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, null), B.Offset_0_0)).$sub(0, new A.Offset(t2._dx / 2, t2._dy / 2));
      _this._widget.onWheel$1(0, true);
      if (_this.isSquare) {
        _this.___ColorWheelPickerState_colorSaturation = B.JSNumber_methods.clamp$2(_vector._dx * 0.5 / _squareRadius + 0.5, 0, 1);
        _this.___ColorWheelPickerState_colorValue = B.JSNumber_methods.clamp$2(0.5 - _vector._dy * 0.5 / _squareRadius, 0, 1);
        t1 = _this._widget;
        t1.onChanged$1(new A.HSVColor(A.HSVColor_HSVColor$fromColor(t1.color).alpha, A._lateReadCheck(_this.___ColorWheelPickerState_colorHue, _s8_), A._lateReadCheck(_this.___ColorWheelPickerState_colorSaturation, _s15_), A._lateReadCheck(_this.___ColorWheelPickerState_colorValue, _s10_)).toColor$0());
      } else {
        _this.___ColorWheelPickerState_colorHue = A._Wheel_vectorToHue(_vector);
        t1 = _this._widget;
        t1.onChanged$1(new A.HSVColor(A.HSVColor_HSVColor$fromColor(t1.color).alpha, A._lateReadCheck(_this.___ColorWheelPickerState_colorHue, _s8_), A._lateReadCheck(_this.___ColorWheelPickerState_colorSaturation, _s15_), A._lateReadCheck(_this.___ColorWheelPickerState_colorValue, _s10_)).toColor$0());
      }
    },
    onEnd$0(_) {
      var t1;
      this._widget.onWheel$1(0, false);
      t1 = this._widget;
      t1.onChangeEnd.call$1(t1.color);
      t1 = this._widget;
      t1.onChanged$1(t1.color);
    },
    build$1(_, context) {
      var t5, _this = this, _null = null,
        _s8_ = "colorHue",
        _s15_ = "colorSaturation",
        _s10_ = "colorValue",
        t1 = A._lateReadCheck(_this.___ColorWheelPickerState__focusNode, "_focusNode"),
        t2 = A._lateReadCheck(_this.___ColorWheelPickerState_colorHue, _s8_),
        t3 = A._lateReadCheck(_this.___ColorWheelPickerState_colorSaturation, _s15_),
        t4 = A._lateReadCheck(_this.___ColorWheelPickerState_colorValue, _s10_);
      _this._widget.toString;
      t5 = A.Theme_of(context);
      t2 = A.CustomPaint$(_null, _null, _null, new A._ShadePainter(t2, t3, t4, false, t5.dividerColor, _this._widget.wheelWidth, _null), B.Size_0_0);
      t3 = A.CustomPaint$(_null, _null, _null, new A._ShadeThumbPainter(A._lateReadCheck(_this.___ColorWheelPickerState_colorSaturation, _s15_), A._lateReadCheck(_this.___ColorWheelPickerState_colorValue, _s10_), _null), B.Size_0_0);
      _this._widget.toString;
      t4 = A.Theme_of(context);
      return A.GestureDetector$(_null, new A.SizedBox(_null, _null, A.Focus$(false, _null, A.MouseRegion$(A.Stack$(B.AlignmentDirectional_m1_m1, A._setArrayType([new A.RepaintBoundary(t2, _null), t3, new A.RepaintBoundary(A.CustomPaint$(_null, _null, _null, new A._WheelPainter(false, t4.dividerColor, 360, _this._widget.wheelWidth, _null), B.Size_0_0), _null), A.CustomPaint$(_null, _null, _null, new A._WheelThumbPainter(A._lateReadCheck(_this.___ColorWheelPickerState_colorHue, _s8_), _this._widget.wheelWidth, _null), B.Size_0_0)], type$.JSArray_Widget), B.StackFit_1, _null, _null), B._EnabledAndDisabledMouseCursor_SystemMouseCursor_click_clickable, _null, _null, _null, _null), _null, _null, t1, true, _null, _null, _null, _null, _null), _this.renderBoxKey), B.DragStartBehavior_0, false, _null, _null, _null, _null, new A._ColorWheelPickerState_build_closure(_this), _null, new A._ColorWheelPickerState_build_closure0(_this), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._ColorWheelPickerState_build_closure1(_this), new A._ColorWheelPickerState_build_closure2(_this), new A._ColorWheelPickerState_build_closure3(_this), _null, new A._ColorWheelPickerState_build_closure4(_this));
    }
  };
  A._ColorWheelPickerState_build_closure2.prototype = {
    call$1(details) {
      var t3, _squareRadius, _vector,
        _s8_ = "colorHue",
        _s15_ = "colorSaturation",
        _s10_ = "colorValue",
        t1 = this.$this,
        t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1.renderBoxKey).get$renderObject();
      t2.toString;
      type$.RenderBox._as(t2);
      t3 = t2._size;
      t3.toString;
      _squareRadius = t1.squareRadius$1(t1.wheelRadius$1(t3));
      _vector = details.globalPosition.$sub(0, A.MatrixUtils_transformPoint(t2.getTransformTo$1(0, null), B.Offset_0_0)).$sub(0, new A.Offset(t3._dx / 2, t3._dy / 2));
      t1._widget.onWheel$1(0, true);
      t2 = _vector._dx;
      t3 = Math.abs(t2) < _squareRadius && Math.abs(_vector._dy) < _squareRadius;
      t1.isSquare = t3;
      if (t3) {
        t1.___ColorWheelPickerState_colorSaturation = B.JSNumber_methods.clamp$2(t2 * 0.5 / _squareRadius + 0.5, 0, 1);
        t1.___ColorWheelPickerState_colorValue = B.JSNumber_methods.clamp$2(0.5 - _vector._dy * 0.5 / _squareRadius, 0, 1);
        t2 = t1._widget;
        t2.onChangeStart.call$1(t2.color);
        t2 = t1._widget;
        t2.onChanged$1(new A.HSVColor(A.HSVColor_HSVColor$fromColor(t2.color).alpha, A._lateReadCheck(t1.___ColorWheelPickerState_colorHue, _s8_), A._lateReadCheck(t1.___ColorWheelPickerState_colorSaturation, _s15_), A._lateReadCheck(t1.___ColorWheelPickerState_colorValue, _s10_)).toColor$0());
      } else {
        t2 = t1._widget;
        t2.onChangeStart.call$1(t2.color);
        t1.___ColorWheelPickerState_colorHue = A._Wheel_vectorToHue(_vector);
        t2 = t1._widget;
        t2.onChanged$1(new A.HSVColor(A.HSVColor_HSVColor$fromColor(t2.color).alpha, A._lateReadCheck(t1.___ColorWheelPickerState_colorHue, _s8_), A._lateReadCheck(t1.___ColorWheelPickerState_colorSaturation, _s15_), A._lateReadCheck(t1.___ColorWheelPickerState_colorValue, _s10_)).toColor$0());
      }
      return null;
    },
    $signature: 148
  };
  A._ColorWheelPickerState_build_closure4.prototype = {
    call$1(details) {
      return this.$this.onUpdate$1(details.globalPosition);
    },
    $signature: 22
  };
  A._ColorWheelPickerState_build_closure0.prototype = {
    call$1(details) {
      return this.$this.onUpdate$1(details.globalPosition);
    },
    $signature: 22
  };
  A._ColorWheelPickerState_build_closure3.prototype = {
    call$1(details) {
      return this.$this.onEnd$0(0);
    },
    $signature: 38
  };
  A._ColorWheelPickerState_build_closure.prototype = {
    call$1(details) {
      return this.$this.onEnd$0(0);
    },
    $signature: 38
  };
  A._ColorWheelPickerState_build_closure1.prototype = {
    call$1(details) {
      return this.$this.onEnd$0(0);
    },
    $signature: 59
  };
  A._ShadePainter.prototype = {
    paint$2(canvas, size) {
      var _rectBox, rRect, _horizontal, _vertical,
        t1 = size._dx,
        t2 = size._dy,
        t3 = this.wheelWidth / 2,
        _squareRadius = (Math.min(t1, t2) / 2 - t3 - t3) / Math.sqrt(2);
      t1 = t1 / 2 - _squareRadius;
      t2 = t2 / 2 - _squareRadius;
      t3 = _squareRadius * 2;
      _rectBox = new A.Rect(t1, t2, t1 + t3, t2 + t3);
      rRect = A.RRect$fromRectAndRadius(_rectBox, B.Radius_4_4);
      _horizontal = new A.LinearGradient(B.Alignment_m1_0, B.Alignment_1_0, B.TileMode_0, A._setArrayType([B.Color_4294967295, new A.HSVColor(1, this.colorHue, 1, 1).toColor$0()], type$.JSArray_Color), null, null).createShader$1(0, _rectBox);
      t1 = A._detectRenderer();
      t1 = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t1.set$style(0, B.PaintingStyle_0);
      t1.set$shader(_horizontal);
      canvas.drawRRect$2(0, rRect, t1);
      _vertical = B.LinearGradient_Fdb.createShader$1(0, _rectBox);
      t1 = A._detectRenderer();
      t1 = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t1.set$style(0, B.PaintingStyle_0);
      t1.set$shader(_vertical);
      canvas.drawRRect$2(0, rRect, t1);
    },
    shouldRepaint$1(oldDelegate) {
      var _this = this,
        t1 = !oldDelegate.borderColor.$eq(0, _this.borderColor) || oldDelegate.wheelWidth !== _this.wheelWidth || oldDelegate.colorHue !== _this.colorHue || oldDelegate.colorSaturation !== _this.colorSaturation || oldDelegate.colorValue !== _this.colorValue;
      return t1;
    }
  };
  A._WheelPainter.prototype = {
    paint$2(canvas, size) {
      var i, sRad, i0, segmentPaint,
        t1 = size._dx,
        t2 = size._dy,
        t3 = this.wheelWidth,
        t4 = Math.min(t1, t2) - t3,
        rectCircle = A.Rect$fromCenter(new A.Offset(t1 / 2, t2 / 2), t4, t4);
      for (t1 = this.ticks, i = 0; i < t1; i = i0) {
        sRad = (i - 0.5) * 0.017453292519943295;
        i0 = i + 1;
        t2 = A._detectRenderer();
        segmentPaint = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        segmentPaint.set$color(0, new A.HSVColor(1, i, 1, 1).toColor$0());
        segmentPaint.set$style(0, B.PaintingStyle_1);
        segmentPaint.set$strokeWidth(t3);
        canvas.drawArc$5(0, rectCircle, sRad, sRad - i0 * 0.017453292519943295, false, segmentPaint);
      }
    },
    shouldRepaint$1(oldDelegate) {
      var t1 = !oldDelegate.borderColor.$eq(0, this.borderColor) || oldDelegate.wheelWidth !== this.wheelWidth || oldDelegate.ticks !== this.ticks;
      return t1;
    }
  };
  A._ShadeThumbPainter.prototype = {
    paint$2(canvas, size) {
      var _paintWhite, paletteVector,
        t1 = size._dx,
        t2 = size._dy,
        _squareRadius = (Math.min(t1, t2) / 2 - 8 - 8) / Math.sqrt(2),
        t3 = A._detectRenderer(),
        _paintBlack = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      _paintBlack.set$color(0, B.Color_4278190080);
      _paintBlack.set$strokeWidth(5);
      _paintBlack.set$style(0, B.PaintingStyle_1);
      t3 = A._detectRenderer();
      _paintWhite = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      _paintWhite.set$color(0, B.Color_4294967295);
      _paintWhite.set$strokeWidth(3);
      _paintWhite.set$style(0, B.PaintingStyle_1);
      paletteVector = new A.Offset((this.colorSaturation - 0.5) * _squareRadius / 0.5 + t1 / 2, (0.5 - this.colorValue) * _squareRadius / 0.5 + t2 / 2);
      canvas.drawCircle$3(0, paletteVector, 12, _paintBlack);
      canvas.drawCircle$3(0, paletteVector, 12, _paintWhite);
    },
    shouldRepaint$1(oldDelegate) {
      var t1 = oldDelegate.colorSaturation !== this.colorSaturation || oldDelegate.colorValue !== this.colorValue;
      return t1;
    }
  };
  A._WheelThumbPainter.prototype = {
    paint$2(canvas, size) {
      var _paintWhite, _wheel,
        t1 = size._dx,
        t2 = size._dy,
        t3 = this.wheelWidth / 2,
        _radius = Math.min(t1, t2) / 2 - t3,
        t4 = A._detectRenderer(),
        _paintBlack = t4 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      _paintBlack.set$color(0, B.Color_4278190080);
      _paintBlack.set$strokeWidth(5);
      _paintBlack.set$style(0, B.PaintingStyle_1);
      t4 = A._detectRenderer();
      _paintWhite = t4 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      _paintWhite.set$color(0, B.Color_4294967295);
      _paintWhite.set$strokeWidth(3);
      _paintWhite.set$style(0, B.PaintingStyle_1);
      t4 = (this.colorHue + 360) * 3.141592653589793 / 180;
      _wheel = new A.Offset(Math.cos(t4) * _radius + t1 / 2, Math.sin(t4) * _radius + t2 / 2);
      t3 += 4;
      canvas.drawCircle$3(0, _wheel, t3, _paintBlack);
      canvas.drawCircle$3(0, _wheel, t3, _paintWhite);
    },
    shouldRepaint$1(oldDelegate) {
      return oldDelegate.wheelWidth !== this.wheelWidth || oldDelegate.colorHue !== this.colorHue;
    }
  };
  A.ColorPickerActionButtonType.prototype = {
    toString$0(_) {
      return "ColorPickerActionButtonType." + this._core$_name;
    }
  };
  A.ColorPickerActionButtons.prototype = {
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      if (other instanceof A.ColorPickerActionButtons)
        if (A.getRuntimeType(this) === A.getRuntimeType(other))
          if (B.IconData_57686_MaterialIcons_null_false.$eq(0, B.IconData_57686_MaterialIcons_null_false))
            if (B.IconData_57706_MaterialIcons_null_false.$eq(0, B.IconData_57706_MaterialIcons_null_false))
              if (B.EdgeInsets_0_0_0_0.$eq(0, B.EdgeInsets_0_0_0_0))
                if (B.Alignment_0_0.$eq(0, B.Alignment_0_0))
                  if (B.BoxConstraints_mlX2.$eq(0, B.BoxConstraints_mlX2))
                    t1 = true;
                  else
                    t1 = false;
                else
                  t1 = false;
              else
                t1 = false;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.hashList([false, false, B.IconData_57686_MaterialIcons_null_false, B.IconData_57706_MaterialIcons_null_false, true, null, null, true, null, null, B.EdgeInsets_0_0_0_0, B.Alignment_0_0, 24, B.BoxConstraints_mlX2, true, false, null, B.ColorPickerActionButtonType_0, null, B.ColorPickerActionButtonType_0, true]);
    }
  };
  A._ColorPickerActionButtons_Object_Diagnosticable.prototype = {};
  A.ColorPickerCopyFormat.prototype = {
    toString$0(_) {
      return "ColorPickerCopyFormat." + this._core$_name;
    }
  };
  A.ColorPickerCopyPasteBehavior.prototype = {
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      if (other instanceof A.ColorPickerCopyPasteBehavior)
        if (B.IconData_57744_MaterialIcons_null_false.$eq(0, B.IconData_57744_MaterialIcons_null_false))
          if (B.IconData_57746_MaterialIcons_null_false.$eq(0, B.IconData_57746_MaterialIcons_null_false))
            if (1800000 === B.Duration_1800000._duration)
              t1 = this.parseShortHexCode === other.parseShortHexCode && true;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.hashList([true, true, false, false, B.IconData_57744_MaterialIcons_null_false, B.IconData_57746_MaterialIcons_null_false, null, null, B.ColorPickerCopyFormat_0, false, false, false, false, true, null, null, 80, 30, false, null, B.Duration_1800000, false, this.parseShortHexCode, false]);
    }
  };
  A._ColorPickerCopyPasteBehavior_Object_Diagnosticable.prototype = {};
  A.ColorPickerType.prototype = {
    toString$0(_) {
      return "ColorPickerType." + this._core$_name;
    }
  };
  A.ContextPopupMenu.prototype = {
    createState$0() {
      return new A._ContextPopupMenuState(B.Offset_0_0, B._StateLifecycle_0, this.$ti._eval$1("_ContextPopupMenuState<1>"));
    }
  };
  A._ContextPopupMenuState.prototype = {
    build$1(_, context) {
      var t1, t2, t3, _null = null;
      A.Theme_of(context);
      t1 = this._widget;
      t2 = _null;
      t3 = _null;
      return A.GestureDetector$(B.HitTestBehavior_2, t1.child, B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, t2, _null, _null, _null, _null, t3, _null, _null, _null, _null, _null, _null, _null, _null);
    }
  };
  A.DryIntrinsicWidth.prototype = {
    createRenderObject$1(context) {
      var _null = null,
        t1 = new A._RenderDryIntrinsicWidth(_null, _null, _null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(_null);
      return t1;
    }
  };
  A._RenderDryIntrinsicWidth.prototype = {
    computeDryLayout$1(constraints) {
      var width, height,
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        width = t1.computeMinIntrinsicWidth$1(constraints.maxHeight);
        t1 = this.RenderObjectWithChildMixin__child;
        if (t1 == null)
          height = null;
        else
          height = t1.computeMinIntrinsicHeight$1(width == null ? 0 : width);
        t1 = width == null ? 0 : width;
        return new A.Size(t1, height == null ? 0 : height);
      } else
        return B.Size_0_0;
    }
  };
  A.IfWrapper.prototype = {
    build$1(_, context) {
      var _this = this;
      if (_this.condition)
        return _this.builder.call$2(context, _this.child);
      else
        return _this.child;
    }
  };
  A.ColorCodeField.prototype = {
    createState$0() {
      return new A._ColorCodeFieldState(B._StateLifecycle_0);
    },
    onColorChanged$1(arg0) {
      return this.onColorChanged.call$1(arg0);
    }
  };
  A._ColorCodeFieldState.prototype = {
    initState$0() {
      var t1, _this = this, _null = null;
      _this.super$State$initState();
      t1 = A.TextEditingController$(_null);
      _this.___ColorCodeFieldState_textController = t1;
      _this.___ColorCodeFieldState_textFocusNode = A.FocusNode$(true, _null, true, _null, _null, false);
      _this.___ColorCodeFieldState_color = _this._widget.color;
      A._lateReadCheck(t1, "textController").set$text(0, A.FlexPickerNoNullColorExtensions_get_hex(A._lateReadCheck(_this.___ColorCodeFieldState_color, "color")));
    },
    dispose$0(_) {
      A._lateReadCheck(this.___ColorCodeFieldState_textController, "textController");
      A._lateReadCheck(this.___ColorCodeFieldState_textFocusNode, "textFocusNode").dispose$0(0);
      this.super$State$dispose(0);
    },
    didUpdateWidget$1(oldWidget) {
      var _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (!oldWidget.color.$eq(0, _this._widget.color) && _this._widget.shouldUpdate) {
        _this.___ColorCodeFieldState_color = _this._widget.color;
        A._lateReadCheck(_this.___ColorCodeFieldState_textController, "textController").set$text(0, A.FlexPickerNoNullColorExtensions_get_hex(A._lateReadCheck(_this.___ColorCodeFieldState_color, "color")));
      }
    },
    build$1(_, context) {
      var t1, t2, copyKeyTooltip, copyTooltip, isLight, fieldBackground, isLightBackground, textColor, fieldBorder, effectiveStyle, effectiveStyle0, effectivePrefixStyle, fontSize, borderRadius, t3, t4, t5, t6, t7, t8, t9, _this = this, _null = null;
      _this._widget.toString;
      t1 = A.Theme_of(context);
      t2 = A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
      t2.toString;
      _this._widget.toString;
      copyKeyTooltip = A.platformControlKey(t1.platform, "C");
      copyKeyTooltip = copyKeyTooltip;
      _this._widget.toString;
      copyTooltip = "Copy" + copyKeyTooltip;
      isLight = A.Theme_of(context).colorScheme.brightness === B.Brightness_1;
      _this._widget.toString;
      fieldBackground = A._lateReadCheck(_this.___ColorCodeFieldState_color, "color");
      isLightBackground = A.ThemeData_estimateBrightnessForColor(fieldBackground) === B.Brightness_1;
      if (isLight)
        textColor = isLightBackground || (fieldBackground.get$value(fieldBackground) >>> 24 & 255) / 255 < 0.5 ? B.Color_4278190080 : B.Color_4294967295;
      else
        textColor = !isLightBackground || (fieldBackground.get$value(fieldBackground) >>> 24 & 255) / 255 < 0.5 ? B.Color_4294967295 : B.Color_4278190080;
      fieldBorder = isLight ? A.Color$fromARGB(33, 0, 0, 0) : A.Color$fromARGB(55, 255, 255, 255);
      _this._widget.toString;
      effectiveStyle = A.Theme_of(context).textTheme.bodyText2;
      if (effectiveStyle == null)
        effectiveStyle = B.TextStyle_zIQ;
      _this._widget.toString;
      effectiveStyle0 = effectiveStyle.copyWith$1$color(textColor);
      effectivePrefixStyle = effectiveStyle.copyWith$1$color(textColor);
      fontSize = effectiveStyle0.fontSize;
      if (fontSize == null)
        fontSize = 14;
      borderRadius = fontSize * 1.2;
      t1 = _this._widget;
      t2 = t1.onEditFocused;
      t1 = t1.readOnly;
      t3 = A._lateReadCheck(_this.___ColorCodeFieldState_textController, "textController");
      t4 = A._lateReadCheck(_this.___ColorCodeFieldState_textFocusNode, "textFocusNode");
      t5 = A._setArrayType([new A.FilteringTextInputFormatter(A.RegExp_RegExp("[a-fA-F0-9]", true, false), true, ""), new A._UpperCaseTextFormatter()], type$.JSArray_TextInputFormatter);
      t6 = _this._widget.readOnly ? B.ToolbarOptions_true_false_false : B.ToolbarOptions_true_true_true;
      t7 = A.IconButton$(B.Alignment_0_0, effectiveStyle0.color, B.BoxConstraints_mlX3, true, A.Icon$(B.IconData_57744_MaterialIcons_null_false, _null, _null), fontSize * 1.1, _this.get$_setClipboard(), B.EdgeInsets_0_0_0_0, borderRadius, copyTooltip, _null);
      t8 = borderRadius * 2;
      t9 = _this.get$_editColorPrefix();
      return new A.SizedBox(fontSize * 10, _null, new A.DryIntrinsicWidth(A.Focus$(false, _null, A.TextField$(true, B.List_empty1, false, new A._ColorCodeFieldState_build_closure(), t3, _null, _null, _null, 2, A.InputDecoration$(_null, new A.OutlineInputBorder(4, A.BorderRadius$circular(borderRadius), B.BorderSide_0CF), _null, new A.EdgeInsetsDirectional(fontSize, 0, 0, 0), _null, _null, _null, _null, true, _null, _null, _null, _null, _null, fieldBackground, true, _null, _null, _null, new A.OutlineInputBorder(4, A.BorderRadius$circular(borderRadius), new A.BorderSide(fieldBorder, 1, B.BorderStyle_1)), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, false, true, _null, _null, _null, _null, _null, _null, _null, effectivePrefixStyle, t9, _null, _null, t7, _null, new A.BoxConstraints(t8, 1 / 0, t8, 1 / 0), _null, _null), true, !t1, true, true, false, t4, t5, _null, _null, 6, true, B.MaxLengthEnforcement_1, 1, _null, false, "\u2022", new A._ColorCodeFieldState_build_closure0(_this), new A._ColorCodeFieldState_build_closure1(_this), _null, _null, t1, _null, _null, B.EdgeInsets_20_20_20_20, _null, _null, _null, _null, _null, _null, effectiveStyle0, B.TextAlign_4, _null, B.TextCapitalization_20, _null, _null, t6), _null, _null, _null, true, _null, t2, _null, _null, _null), _null), _null);
    },
    _setClipboard$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, colorString;
      var $async$_setClipboard$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._widget.toString;
              switch (0) {
                case 0:
                  colorString = "0x" + A.FlexPickerNoNullColorExtensions_get_hexAlpha(A._lateReadCheck($async$self.___ColorCodeFieldState_color, "color"));
                  break;
              }
              $async$goto = 2;
              return A._asyncAwait(A.Clipboard_setData(new A.ClipboardData(colorString)), $async$_setClipboard$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_setClipboard$0, $async$completer);
    },
    get$_editColorPrefix() {
      var alphaValue = B.JSString_methods.substring$2(A.FlexPickerNoNullColorExtensions_get_hexAlpha(A._lateReadCheck(this.___ColorCodeFieldState_color, "color")), 0, 2);
      this._widget.toString;
      switch (0) {
        case 0:
          return "0x" + alphaValue;
      }
    }
  };
  A._ColorCodeFieldState_build_closure.prototype = {
    call$4$currentLength$isFocused$maxLength(context, currentLength, isFocused, maxLength) {
      return null;
    },
    $signature: 418
  };
  A._ColorCodeFieldState_build_closure0.prototype = {
    call$1(textColor) {
      var t2,
        t1 = this.$this;
      t1.setState$1(new A._ColorCodeFieldState_build__closure0(t1, textColor));
      t2 = t1._widget;
      t2.toString;
      t2.onColorChanged$1(A._lateReadCheck(t1.___ColorCodeFieldState_color, "color"));
    },
    $signature: 11
  };
  A._ColorCodeFieldState_build__closure0.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = A.FlexPickerNoNullStringExtensions_toColorShort(this.textColor, t1._widget.copyPasteBehavior.parseShortHexCode),
        t3 = A._lateReadCheck(t1.___ColorCodeFieldState_color, "color");
      t2 = t2.value;
      t1.___ColorCodeFieldState_color = A.Color$fromARGB(B.JSNumber_methods.round$0(255 * ((t3.get$value(t3) >>> 24 & 255) / 255)), t2 >>> 16 & 255, t2 >>> 8 & 255, t2 & 255);
    },
    $signature: 0
  };
  A._ColorCodeFieldState_build_closure1.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      t1.setState$1(new A._ColorCodeFieldState_build__closure(t1));
      A._lateReadCheck(t1.___ColorCodeFieldState_textController, "textController").set$text(0, A.FlexPickerNoNullColorExtensions_get_hex(A._lateReadCheck(t1.___ColorCodeFieldState_color, "color")));
      t2 = t1._widget;
      t2.toString;
      t2.onColorChanged$1(A._lateReadCheck(t1.___ColorCodeFieldState_color, "color"));
      A._lateReadCheck(t1.___ColorCodeFieldState_textFocusNode, "textFocusNode").unfocus$0();
    },
    $signature: 0
  };
  A._ColorCodeFieldState_build__closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = A.FlexPickerNoNullStringExtensions_toColorShort(A._lateReadCheck(t1.___ColorCodeFieldState_textController, "textController")._change_notifier$_value.text, t1._widget.copyPasteBehavior.parseShortHexCode),
        t3 = A._lateReadCheck(t1.___ColorCodeFieldState_color, "color");
      t2 = t2.value;
      t1.___ColorCodeFieldState_color = A.Color$fromARGB(B.JSNumber_methods.round$0(255 * ((t3.get$value(t3) >>> 24 & 255) / 255)), t2 >>> 16 & 255, t2 >>> 8 & 255, t2 & 255);
    },
    $signature: 0
  };
  A._UpperCaseTextFormatter.prototype = {
    formatEditUpdate$2(oldValue, newValue) {
      return new A.TextEditingValue(newValue.text.toUpperCase(), newValue.selection, B.TextRange_m1_m1);
    }
  };
  A.ColorPickerToolbar.prototype = {
    build$1(_, context) {
      var copyKeyTooltip, pasteKeyTooltip, copyTooltip, pasteTooltip, _theme, _effectiveIconTheme, t2, t3, t4, t5, _this = this, _null = null,
        platform = A.Theme_of(context).platform,
        t1 = A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
      t1.toString;
      copyKeyTooltip = A.platformControlKey(platform, "C");
      copyKeyTooltip = copyKeyTooltip;
      pasteKeyTooltip = A.platformControlKey(platform, "V");
      pasteKeyTooltip = pasteKeyTooltip;
      copyTooltip = "Copy" + copyKeyTooltip;
      pasteTooltip = "Paste" + pasteKeyTooltip;
      _theme = A.Theme_of(context);
      _effectiveIconTheme = _theme.iconTheme.copyWith$3$color$opacity$size(_null, 0.9, 22);
      t1 = _theme.copyWith$1$iconTheme(_effectiveIconTheme);
      t2 = A._setArrayType([], type$.JSArray_Widget);
      t2.push(_this.title);
      t2.push(B.Spacer_null);
      t3 = _this.onCopy;
      if (t3 != null) {
        t4 = A.Icon$(B.IconData_57744_MaterialIcons_null_false, _null, _null);
        t5 = _effectiveIconTheme.size;
        t5.toString;
        t2.push(A.IconButton$(B.Alignment_0_0, _null, B.BoxConstraints_mlX2, true, t4, t5, t3, B.EdgeInsets_0_0_0_0, 24, copyTooltip, _null));
      }
      t3 = _this.onPaste;
      if (t3 != null) {
        t4 = A.Icon$(B.IconData_57746_MaterialIcons_null_false, _null, _null);
        t5 = _effectiveIconTheme.size;
        t5.toString;
        t2.push(A.IconButton$(B.Alignment_0_0, _null, B.BoxConstraints_mlX2, true, t4, t5, t3, B.EdgeInsets_0_0_0_0, 24, pasteTooltip, _null));
      }
      t3 = _this.onOk;
      if (t3 != null) {
        t4 = A.Icon$(B.IconData_57686_MaterialIcons_null_false, _null, _null);
        t5 = _effectiveIconTheme.size;
        t5.toString;
        t2.push(A.IconButton$(B.Alignment_0_0, _null, B.BoxConstraints_mlX2, true, t4, t5, t3, B.EdgeInsets_0_0_0_0, 24, "OK", _null));
      }
      t3 = _this.onClose;
      if (t3 != null && true) {
        t4 = A.Icon$(B.IconData_57706_MaterialIcons_null_false, _null, _null);
        t5 = _effectiveIconTheme.size;
        t5.toString;
        t2.push(A.IconButton$(B.Alignment_0_0, _null, B.BoxConstraints_mlX2, true, t4, t5, t3, B.EdgeInsets_0_0_0_0, 24, "Close", _null));
      }
      return new A.Theme(t1, A.Row$(t2, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), _null);
    }
  };
  A.CopyPasteCommands.prototype = {
    toString$0(_) {
      return "CopyPasteCommands." + this._core$_name;
    }
  };
  A.ContextCopyPasteMenu.prototype = {
    build$1(_, context) {
      var t3, t4, t5, t6, t7, t8, _effectiveIconTheme, _null = null,
        _theme = A.Theme_of(context),
        t1 = _theme.popupMenuTheme,
        t2 = t1.color;
      if (t2 == null) {
        t2 = _theme.cardColor;
        t2 = A.Color$fromARGB(B.JSNumber_methods.round$0(229.5), t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255);
      }
      t3 = t1.shape;
      if (t3 == null)
        t3 = new A.RoundedRectangleBorder(A.BorderRadius$circular(8), new A.BorderSide(_theme.dividerColor, 1, B.BorderStyle_1));
      t4 = t1.elevation;
      if (t4 == null)
        t4 = 3;
      t5 = t1.textStyle;
      if (t5 == null)
        t5 = _theme.textTheme.bodyText2;
      if (t5 == null)
        t5 = B.TextStyle_zIQ;
      t6 = _theme.iconTheme;
      t7 = t6.size;
      if (t7 == null)
        t7 = 16;
      t8 = t6.get$opacity(t6);
      if (t8 == null)
        t8 = 0.9;
      _effectiveIconTheme = t6.copyWith$3$color$opacity$size(t6.color, t8, t7);
      A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations).toString;
      t1 = _theme.copyWith$2$iconTheme$popupMenuTheme(_effectiveIconTheme, new A.PopupMenuThemeData(t2, t3, t4, t5, t1.enableFeedback !== false));
      t2 = type$.JSArray_Widget;
      t3 = type$.CopyPasteCommands;
      t4 = A.PopupMenuItem$(new A.SizedBox(80, _null, A.Row$(A._setArrayType([A.Text$("Copy", _null, _null, _null, _null, _null, _null, _null, _null), A.Icon$(B.IconData_57744_MaterialIcons_null_false, _null, _null)], t2), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_3, B.MainAxisSize_1, _null, _null), _null), 30, B.CopyPasteCommands_0, t3);
      return new A.Theme(t1, new A.ContextPopupMenu(A._setArrayType([t4, A.PopupMenuItem$(new A.SizedBox(80, _null, A.Row$(A._setArrayType([A.Text$("Paste", _null, _null, _null, _null, _null, _null, _null, _null), A.Icon$(B.IconData_57746_MaterialIcons_null_false, _null, _null)], t2), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_3, B.MainAxisSize_1, _null, _null), _null), 30, B.CopyPasteCommands_1, t3)], type$.JSArray_PopupMenuEntry_CopyPasteCommands), this.onSelected, this.onOpen, this.child, false, false, false, false, _null, type$.ContextPopupMenu_CopyPasteCommands), _null);
    }
  };
  A.MainColors.prototype = {
    build$1(_, context) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, _this = this,
        _borderRadius = _this.borderRadius,
        t1 = A._setArrayType([], type$.JSArray_Widget);
      for (t2 = J.get$iterator$ax(_this.activeColorSwatchList), t3 = _this.selectedColor, t4 = _this.width, t5 = _this.height, t6 = _this.borderColor, t7 = _this.elevation, t8 = _this.selectedColorIcon, t9 = _this.selectedRequestsFocus; t2.moveNext$0();) {
        t10 = t2.get$current(t2);
        t1.push(new A.ColorIndicator(new A.MainColors_build_closure(_this, t10), A.isShadeOfMain(t10, t3, false), t9, t7, t8, t10, t4, t5, _borderRadius, false, t6, null));
      }
      return new A.Padding(new A.EdgeInsets(0, 0, 0, _this.columnSpacing), A.Wrap$(B.WrapAlignment_0, t1, B.WrapCrossAlignment_0, B.WrapAlignment_0, _this.runSpacing, _this.spacing), null);
    }
  };
  A.MainColors_build_closure.prototype = {
    call$0() {
      var t1 = this.colorSwatch._swatch,
        t2 = t1.$index(0, 500);
      t1 = t2 == null ? t1.$index(0, 200) : t2;
      if (t1 == null)
        t1 = B.Color_4278190080;
      this.$this.onSelectColor.call$1(t1);
    },
    $signature: 0
  };
  A.SelectPicker.prototype = {
    build$1(_, context) {
      var t1, t2, t3, _this = this, _null = null,
        _segmentTextStyle = A.Theme_of(context).textTheme.caption;
      if (_segmentTextStyle == null)
        _segmentTextStyle = B.TextStyle_zIQ0;
      t1 = A.LinkedHashMap_LinkedHashMap$_empty(type$.ColorPickerType, type$.Widget);
      t2 = _this.pickers;
      t3 = t2.$index(0, B.ColorPickerType_0);
      t3.toString;
      if (t3) {
        t3 = _this.pickerLabels.$index(0, B.ColorPickerType_0);
        if (t3 == null)
          t3 = "";
        t1.$indexSet(0, B.ColorPickerType_0, new A.Padding(B.EdgeInsets_5_5_5_5, A.Text$(t3, _null, _null, _null, _null, _this.picker === B.ColorPickerType_0 ? _segmentTextStyle.copyWith$1$color(_null) : _segmentTextStyle, B.TextAlign_2, _null, _null), _null));
      }
      t3 = t2.$index(0, B.ColorPickerType_1);
      t3.toString;
      if (t3) {
        t3 = _this.pickerLabels.$index(0, B.ColorPickerType_1);
        if (t3 == null)
          t3 = "";
        t1.$indexSet(0, B.ColorPickerType_1, new A.Padding(B.EdgeInsets_5_5_5_5, A.Text$(t3, _null, _null, _null, _null, _this.picker === B.ColorPickerType_1 ? _segmentTextStyle.copyWith$1$color(_null) : _segmentTextStyle, B.TextAlign_2, _null, _null), _null));
      }
      t3 = t2.$index(0, B.ColorPickerType_2);
      t3.toString;
      if (t3) {
        t3 = _this.pickerLabels.$index(0, B.ColorPickerType_2);
        if (t3 == null)
          t3 = "";
        t1.$indexSet(0, B.ColorPickerType_2, new A.Padding(B.EdgeInsets_5_5_5_5, A.Text$(t3, _null, _null, _null, _null, _this.picker === B.ColorPickerType_2 ? _segmentTextStyle.copyWith$1$color(_null) : _segmentTextStyle, B.TextAlign_2, _null, _null), _null));
      }
      t3 = t2.$index(0, B.ColorPickerType_3);
      t3.toString;
      if (t3) {
        t3 = _this.pickerLabels.$index(0, B.ColorPickerType_3);
        if (t3 == null)
          t3 = "";
        t1.$indexSet(0, B.ColorPickerType_3, new A.Padding(B.EdgeInsets_5_5_5_5, A.Text$(t3, _null, _null, _null, _null, _this.picker === B.ColorPickerType_3 ? _segmentTextStyle.copyWith$1$color(_null) : _segmentTextStyle, B.TextAlign_2, _null, _null), _null));
      }
      t3 = t2.$index(0, B.ColorPickerType_4);
      t3.toString;
      if (t3) {
        t3 = _this.pickerLabels.$index(0, B.ColorPickerType_4);
        if (t3 == null)
          t3 = "";
        t1.$indexSet(0, B.ColorPickerType_4, new A.Padding(B.EdgeInsets_5_5_5_5, A.Text$(t3, _null, _null, _null, _null, _this.picker === B.ColorPickerType_4 ? _segmentTextStyle.copyWith$1$color(_null) : _segmentTextStyle, B.TextAlign_2, _null, _null), _null));
      }
      t2 = t2.$index(0, B.ColorPickerType_5);
      t2.toString;
      if (t2) {
        t2 = _this.pickerLabels.$index(0, B.ColorPickerType_5);
        if (t2 == null)
          t2 = "";
        t1.$indexSet(0, B.ColorPickerType_5, new A.Padding(B.EdgeInsets_5_5_5_5, A.Text$(t2, _null, _null, _null, _null, _this.picker === B.ColorPickerType_5 ? _segmentTextStyle.copyWith$1$color(_null) : _segmentTextStyle, B.TextAlign_2, _null, _null), _null));
      }
      return new A.SizedBox(1 / 0, _null, new A.Padding(new A.EdgeInsets(0, 0, 0, _this.columnSpacing), new A.CupertinoSlidingSegmentedControl(t1, _this.picker, new A.SelectPicker_build_closure(_this), B.CupertinoDynamicColor_6qt, _null, type$.CupertinoSlidingSegmentedControl_ColorPickerType), _null), _null);
    }
  };
  A.SelectPicker_build_closure.prototype = {
    call$1(value) {
      if (value != null)
        this.$this.onPickerChanged.call$1(value);
    },
    $signature: 419
  };
  A.ShadeColors.prototype = {
    build$1(_, context) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, _i, color, t12, _this = this,
        _borderRadius = _this.borderRadius,
        t1 = A._setArrayType([], type$.JSArray_Widget);
      for (t2 = A.getMaterialColorShades(_this.activeSwatch, false), t3 = t2.length, t4 = _this.width, t5 = _this.height, t6 = _this.borderColor, t7 = _this.elevation, t8 = _this.selectedColorIcon, t9 = _this.selectedRequestsFocus, t10 = _this.selectedColor, t11 = t10.value, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        color = t2[_i];
        t12 = t10.$eq(0, color) || t11 === color.get$value(color);
        t1.push(new A.ColorIndicator(new A.ShadeColors_build_closure(_this, color), t12, t9, t7, t8, color, t4, t5, _borderRadius, false, t6, null));
      }
      return new A.Padding(new A.EdgeInsets(0, 0, 0, _this.columnSpacing), A.Wrap$(B.WrapAlignment_0, t1, B.WrapCrossAlignment_0, B.WrapAlignment_0, _this.runSpacing, _this.spacing), null);
    }
  };
  A.ShadeColors_build_closure.prototype = {
    call$0() {
      this.$this.onSelectColor.call$1(this.color);
    },
    $signature: 0
  };
  A.AnimationStatus.prototype = {
    toString$0(_) {
      return "AnimationStatus." + this._core$_name;
    }
  };
  A.Animation0.prototype = {
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this) + "(" + A.S(this.toStringDetails$0()) + ")";
    },
    toStringDetails$0() {
      switch (this.get$status(this)) {
        case B.AnimationStatus_1:
          return "\u25b6";
        case B.AnimationStatus_2:
          return "\u25c0";
        case B.AnimationStatus_3:
          return "\u23ed";
        case B.AnimationStatus_0:
          return "\u23ee";
      }
    }
  };
  A._AnimationDirection.prototype = {
    toString$0(_) {
      return "_AnimationDirection." + this._core$_name;
    }
  };
  A.AnimationBehavior.prototype = {
    toString$0(_) {
      return "AnimationBehavior." + this._core$_name;
    }
  };
  A.AnimationController.prototype = {
    get$value(_) {
      return A._lateReadCheck(this.__AnimationController__value, "_value");
    },
    set$value(_, newValue) {
      var _this = this;
      _this.stop$0(0);
      _this._internalSetValue$1(newValue);
      _this.notifyListeners$0();
      _this._checkStatusChanged$0();
    },
    get$velocity() {
      var t1 = this._ticker;
      if (!(t1 != null && t1._ticker$_future != null))
        return 0;
      t1 = this._simulation;
      t1.toString;
      return t1.dx$1(0, this._lastElapsedDuration._duration / 1000000);
    },
    _internalSetValue$1(newValue) {
      var _this = this,
        t1 = _this.lowerBound,
        t2 = _this.upperBound,
        t3 = B.JSNumber_methods.clamp$2(newValue, t1, t2);
      _this.__AnimationController__value = t3;
      if (A._lateReadCheck(t3, "_value") === t1)
        _this.__AnimationController__status = B.AnimationStatus_0;
      else if (A._lateReadCheck(_this.__AnimationController__value, "_value") === t2)
        _this.__AnimationController__status = B.AnimationStatus_3;
      else
        _this.__AnimationController__status = _this._direction === B._AnimationDirection_0 ? B.AnimationStatus_1 : B.AnimationStatus_2;
    },
    get$status(_) {
      return A._lateReadCheck(this.__AnimationController__status, "_status");
    },
    forward$1$from(_, from) {
      var _this = this;
      _this._direction = B._AnimationDirection_0;
      if (from != null)
        _this.set$value(0, from);
      return _this._animateToInternal$1(_this.upperBound);
    },
    forward$0($receiver) {
      return this.forward$1$from($receiver, null);
    },
    reverse$1$from(_, from) {
      var _this = this;
      _this._direction = B._AnimationDirection_1;
      if (from != null)
        _this.set$value(0, from);
      return _this._animateToInternal$1(_this.lowerBound);
    },
    reverse$0($receiver) {
      return this.reverse$1$from($receiver, null);
    },
    _animateToInternal$3$curve$duration(target, curve, duration) {
      var range, remainingFraction, t1, directionDuration, simulationDuration, _this = this, _s6_ = "_value";
      A._lateReadCheck($.SemanticsBinding__instance.SemanticsBinding___SemanticsBinding__accessibilityFeatures, "_accessibilityFeatures");
      if (duration == null) {
        range = _this.upperBound - _this.lowerBound;
        remainingFraction = isFinite(range) ? Math.abs(target - A._lateReadCheck(_this.__AnimationController__value, _s6_)) / range : 1;
        if (_this._direction === B._AnimationDirection_1 && _this.reverseDuration != null) {
          t1 = _this.reverseDuration;
          t1.toString;
          directionDuration = t1;
        } else {
          t1 = _this.duration;
          t1.toString;
          directionDuration = t1;
        }
        simulationDuration = new A.Duration(B.JSNumber_methods.round$0(directionDuration._duration * remainingFraction));
      } else
        simulationDuration = target === A._lateReadCheck(_this.__AnimationController__value, _s6_) ? B.Duration_0 : duration;
      _this.stop$0(0);
      t1 = simulationDuration._duration;
      if (t1 === B.Duration_0._duration) {
        if (A._lateReadCheck(_this.__AnimationController__value, _s6_) !== target) {
          _this.__AnimationController__value = B.JSNumber_methods.clamp$2(target, _this.lowerBound, _this.upperBound);
          _this.notifyListeners$0();
        }
        _this.__AnimationController__status = _this._direction === B._AnimationDirection_0 ? B.AnimationStatus_3 : B.AnimationStatus_0;
        _this._checkStatusChanged$0();
        return A.TickerFuture$complete();
      }
      return _this._startSimulation$1(new A._InterpolationSimulation(t1 / 1000000, A._lateReadCheck(_this.__AnimationController__value, _s6_), target, curve, B.Tolerance_Gdw));
    },
    _animateToInternal$1(target) {
      return this._animateToInternal$3$curve$duration(target, B.C__Linear, null);
    },
    repeat$1$reverse(_, reverse) {
      var t1, t2, _this = this,
        min = _this.lowerBound,
        max = _this.upperBound,
        period = _this.duration;
      _this.stop$0(0);
      t1 = A._lateReadCheck(_this.__AnimationController__value, "_value");
      t2 = period._duration / 1000000;
      t1 = max === min ? 0 : t1 / (max - min) * t2;
      return _this._startSimulation$1(new A._RepeatingSimulation(min, max, false, _this.get$_directionSetter(), t2, t1, B.Tolerance_Gdw));
    },
    repeat$0($receiver) {
      return this.repeat$1$reverse($receiver, false);
    },
    _directionSetter$1(direction) {
      this._direction = direction;
      this.__AnimationController__status = direction === B._AnimationDirection_0 ? B.AnimationStatus_1 : B.AnimationStatus_2;
      this._checkStatusChanged$0();
    },
    fling$1$velocity(velocity) {
      var target, simulation, _this = this,
        springDescription = $.$get$_kFlingSpringDescription(),
        t1 = velocity < 0;
      _this._direction = t1 ? B._AnimationDirection_1 : B._AnimationDirection_0;
      target = t1 ? _this.lowerBound - 0.01 : _this.upperBound + 0.01;
      A._lateReadCheck($.SemanticsBinding__instance.SemanticsBinding___SemanticsBinding__accessibilityFeatures, "_accessibilityFeatures");
      simulation = new A.SpringSimulation(target, A._SpringSolution__SpringSolution(springDescription, A._lateReadCheck(_this.__AnimationController__value, "_value") - target, velocity), B.Tolerance_Gdw);
      simulation.tolerance = B.Tolerance_qbZ;
      _this.stop$0(0);
      return _this._startSimulation$1(simulation);
    },
    fling$0() {
      return this.fling$1$velocity(1);
    },
    animateWith$1(simulation) {
      this.stop$0(0);
      this._direction = B._AnimationDirection_0;
      return this._startSimulation$1(simulation);
    },
    _startSimulation$1(simulation) {
      var result, _this = this;
      _this._simulation = simulation;
      _this._lastElapsedDuration = B.Duration_0;
      _this.__AnimationController__value = B.JSNumber_methods.clamp$2(simulation.x$1(0, 0), _this.lowerBound, _this.upperBound);
      result = _this._ticker.start$0(0);
      _this.__AnimationController__status = _this._direction === B._AnimationDirection_0 ? B.AnimationStatus_1 : B.AnimationStatus_2;
      _this._checkStatusChanged$0();
      return result;
    },
    stop$1$canceled(_, canceled) {
      this._lastElapsedDuration = this._simulation = null;
      this._ticker.stop$1$canceled(0, canceled);
    },
    stop$0($receiver) {
      return this.stop$1$canceled($receiver, true);
    },
    dispose$0(_) {
      var _this = this;
      _this._ticker.dispose$0(0);
      _this._ticker = null;
      _this.AnimationLocalStatusListenersMixin__statusListeners.clear$0(0);
      _this.AnimationLocalListenersMixin__listeners.clear$0(0);
      _this.super$AnimationEagerListenerMixin$dispose(0);
    },
    _checkStatusChanged$0() {
      var _this = this,
        t1 = A._lateReadCheck(_this.__AnimationController__status, "_status");
      if (_this._lastReportedStatus !== t1) {
        _this._lastReportedStatus = t1;
        _this.notifyStatusListeners$1(t1);
      }
    },
    _animation_controller$_tick$1(elapsed) {
      var elapsedInSeconds, _this = this;
      _this._lastElapsedDuration = elapsed;
      elapsedInSeconds = elapsed._duration / 1000000;
      _this.__AnimationController__value = B.JSNumber_methods.clamp$2(_this._simulation.x$1(0, elapsedInSeconds), _this.lowerBound, _this.upperBound);
      if (_this._simulation.isDone$1(elapsedInSeconds)) {
        _this.__AnimationController__status = _this._direction === B._AnimationDirection_0 ? B.AnimationStatus_3 : B.AnimationStatus_0;
        _this.stop$1$canceled(0, false);
      }
      _this.notifyListeners$0();
      _this._checkStatusChanged$0();
    },
    toStringDetails$0() {
      var ticker, label, _this = this,
        t1 = _this._ticker,
        t2 = t1 == null,
        paused = !t2 && t1._ticker$_future != null ? "" : "; paused";
      if (t2)
        ticker = "; DISPOSED";
      else
        ticker = t1._muted ? "; silenced" : "";
      t1 = _this.debugLabel;
      label = t1 == null ? "" : "; for " + t1;
      return A.S(_this.super$Animation$toStringDetails()) + " " + B.JSNumber_methods.toStringAsFixed$1(A._lateReadCheck(_this.__AnimationController__value, "_value"), 3) + paused + ticker + label;
    }
  };
  A._InterpolationSimulation.prototype = {
    x$1(_, timeInSeconds) {
      var t1, t2, _this = this,
        t = B.JSNumber_methods.clamp$2(timeInSeconds / _this._durationInSeconds, 0, 1);
      if (t === 0)
        return _this._begin;
      else {
        t1 = _this._animation_controller$_end;
        if (t === 1)
          return t1;
        else {
          t2 = _this._begin;
          return t2 + (t1 - t2) * _this._curve.transform$1(0, t);
        }
      }
    },
    dx$1(_, timeInSeconds) {
      return (this.x$1(0, timeInSeconds + 0.001) - this.x$1(0, timeInSeconds - 0.001)) / 0.002;
    },
    isDone$1(timeInSeconds) {
      return timeInSeconds > this._durationInSeconds;
    }
  };
  A._RepeatingSimulation.prototype = {
    x$1(_, timeInSeconds) {
      var _this = this,
        totalTimeInSeconds = timeInSeconds + _this._initialT,
        t1 = _this._periodInSeconds,
        t = B.JSNumber_methods.$mod(totalTimeInSeconds / t1, 1);
      B.JSNumber_methods.$tdiv(totalTimeInSeconds, t1);
      _this.directionSetter.call$1(B._AnimationDirection_0);
      t1 = A.lerpDouble(_this.min, _this.max, t);
      t1.toString;
      return t1;
    },
    dx$1(_, timeInSeconds) {
      return (this.max - this.min) / this._periodInSeconds;
    },
    isDone$1(timeInSeconds) {
      return false;
    }
  };
  A._AnimationController_Animation_AnimationEagerListenerMixin.prototype = {};
  A._AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin.prototype = {};
  A._AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin.prototype = {};
  A._AlwaysCompleteAnimation.prototype = {
    addListener$1(_, listener) {
    },
    removeListener$1(_, listener) {
    },
    addStatusListener$1(listener) {
    },
    removeStatusListener$1(listener) {
    },
    get$status(_) {
      return B.AnimationStatus_3;
    },
    get$value(_) {
      return 1;
    },
    toString$0(_) {
      return "kAlwaysCompleteAnimation";
    }
  };
  A._AlwaysDismissedAnimation.prototype = {
    addListener$1(_, listener) {
    },
    removeListener$1(_, listener) {
    },
    addStatusListener$1(listener) {
    },
    removeStatusListener$1(listener) {
    },
    get$status(_) {
      return B.AnimationStatus_0;
    },
    get$value(_) {
      return 0;
    },
    toString$0(_) {
      return "kAlwaysDismissedAnimation";
    }
  };
  A.AnimationWithParentMixin.prototype = {
    addListener$1(_, listener) {
      return this.get$parent(this).addListener$1(0, listener);
    },
    removeListener$1(_, listener) {
      return this.get$parent(this).removeListener$1(0, listener);
    },
    addStatusListener$1(listener) {
      return this.get$parent(this).addStatusListener$1(listener);
    },
    removeStatusListener$1(listener) {
      return this.get$parent(this).removeStatusListener$1(listener);
    },
    get$status(_) {
      var t1 = this.get$parent(this);
      return t1.get$status(t1);
    }
  };
  A.ProxyAnimation.prototype = {
    set$parent(_, value) {
      var t2, _this = this,
        t1 = _this._animations$_parent;
      if (value == t1)
        return;
      if (t1 != null) {
        _this._status = t1.get$status(t1);
        t1 = _this._animations$_parent;
        _this._animations$_value = t1.get$value(t1);
        if (_this.AnimationLazyListenerMixin__listenerCounter > 0)
          _this.didStopListening$0();
      }
      _this._animations$_parent = value;
      if (value != null) {
        if (_this.AnimationLazyListenerMixin__listenerCounter > 0)
          _this.didStartListening$0();
        t1 = _this._animations$_value;
        t2 = _this._animations$_parent;
        t2 = t2.get$value(t2);
        if (t1 == null ? t2 != null : t1 !== t2)
          _this.notifyListeners$0();
        t1 = _this._status;
        t2 = _this._animations$_parent;
        if (t1 != t2.get$status(t2)) {
          t1 = _this._animations$_parent;
          _this.notifyStatusListeners$1(t1.get$status(t1));
        }
        _this._animations$_value = _this._status = null;
      }
    },
    didStartListening$0() {
      var _this = this,
        t1 = _this._animations$_parent;
      if (t1 != null) {
        t1.addListener$1(0, _this.get$notifyListeners());
        _this._animations$_parent.addStatusListener$1(_this.get$notifyStatusListeners());
      }
    },
    didStopListening$0() {
      var _this = this,
        t1 = _this._animations$_parent;
      if (t1 != null) {
        t1.removeListener$1(0, _this.get$notifyListeners());
        _this._animations$_parent.removeStatusListener$1(_this.get$notifyStatusListeners());
      }
    },
    get$status(_) {
      var t1 = this._animations$_parent;
      if (t1 != null)
        t1 = t1.get$status(t1);
      else {
        t1 = this._status;
        t1.toString;
      }
      return t1;
    },
    get$value(_) {
      var t1 = this._animations$_parent;
      if (t1 != null)
        t1 = t1.get$value(t1);
      else {
        t1 = this._animations$_value;
        t1.toString;
      }
      return t1;
    },
    toString$0(_) {
      var _this = this,
        t1 = _this._animations$_parent;
      if (t1 == null)
        return "ProxyAnimation(null; " + A.S(_this.super$Animation$toStringDetails()) + " " + B.JSNumber_methods.toStringAsFixed$1(_this.get$value(_this), 3) + ")";
      return t1.toString$0(0) + "\u27a9ProxyAnimation";
    }
  };
  A.ReverseAnimation.prototype = {
    addListener$1(_, listener) {
      var t1;
      this.didRegisterListener$0();
      t1 = this.parent;
      t1.get$parent(t1).addListener$1(0, listener);
    },
    removeListener$1(_, listener) {
      this.parent.removeListener$1(0, listener);
      this.didUnregisterListener$0();
    },
    didStartListening$0() {
      var t1 = this.parent;
      t1.get$parent(t1).addStatusListener$1(this.get$_statusChangeHandler());
    },
    didStopListening$0() {
      this.parent.removeStatusListener$1(this.get$_statusChangeHandler());
    },
    _statusChangeHandler$1($status) {
      this.notifyStatusListeners$1(this._reverseStatus$1($status));
    },
    get$status(_) {
      var t1 = this.parent;
      t1 = t1.get$parent(t1);
      return this._reverseStatus$1(t1.get$status(t1));
    },
    get$value(_) {
      var t1 = this.parent;
      return 1 - t1.get$value(t1);
    },
    _reverseStatus$1($status) {
      switch ($status.index) {
        case 1:
          return B.AnimationStatus_2;
        case 2:
          return B.AnimationStatus_1;
        case 3:
          return B.AnimationStatus_0;
        case 0:
          return B.AnimationStatus_3;
      }
    },
    toString$0(_) {
      return this.parent.toString$0(0) + "\u27aaReverseAnimation";
    }
  };
  A.CurvedAnimation.prototype = {
    _updateCurveDirection$1($status) {
      var _this = this;
      switch ($status.index) {
        case 0:
        case 3:
          _this._curveDirection = null;
          break;
        case 1:
          if (_this._curveDirection == null)
            _this._curveDirection = B.AnimationStatus_1;
          break;
        case 2:
          if (_this._curveDirection == null)
            _this._curveDirection = B.AnimationStatus_2;
          break;
      }
    },
    get$_useForwardCurve() {
      if (this.reverseCurve != null) {
        var t1 = this._curveDirection;
        if (t1 == null) {
          t1 = this.parent;
          t1 = t1.get$status(t1);
        }
        t1 = t1 !== B.AnimationStatus_2;
      } else
        t1 = true;
      return t1;
    },
    dispose$0(_) {
      this.parent.removeStatusListener$1(this.get$_updateCurveDirection());
    },
    get$value(_) {
      var _this = this,
        activeCurve = _this.get$_useForwardCurve() ? _this.curve : _this.reverseCurve,
        t1 = _this.parent,
        t = t1.get$value(t1);
      if (activeCurve == null)
        return t;
      if (t === 0 || t === 1)
        return t;
      return activeCurve.transform$1(0, t);
    },
    toString$0(_) {
      var _this = this;
      if (_this.reverseCurve == null)
        return _this.parent.toString$0(0) + "\u27a9" + _this.curve.toString$0(0);
      if (_this.get$_useForwardCurve())
        return _this.parent.toString$0(0) + "\u27a9" + _this.curve.toString$0(0) + "\u2092\u2099/" + A.S(_this.reverseCurve);
      return _this.parent.toString$0(0) + "\u27a9" + _this.curve.toString$0(0) + "/" + A.S(_this.reverseCurve) + "\u2092\u2099";
    },
    get$parent(receiver) {
      return this.parent;
    }
  };
  A._TrainHoppingMode.prototype = {
    toString$0(_) {
      return "_TrainHoppingMode." + this._core$_name;
    }
  };
  A.TrainHoppingAnimation.prototype = {
    _statusChangeHandler$1($status) {
      if ($status !== this._lastStatus) {
        this.notifyListeners$0();
        this._lastStatus = $status;
      }
    },
    get$status(_) {
      var t1 = this._currentTrain;
      return t1.get$status(t1);
    },
    _valueChangeHandler$0() {
      var t2, hop, _this = this,
        t1 = _this._nextTrain;
      if (t1 != null) {
        switch (_this._mode.index) {
          case 0:
            t1 = t1.get$value(t1);
            t2 = _this._currentTrain;
            hop = t1 <= t2.get$value(t2);
            break;
          case 1:
            t1 = t1.get$value(t1);
            t2 = _this._currentTrain;
            hop = t1 >= t2.get$value(t2);
            break;
          default:
            hop = false;
        }
        if (hop) {
          t1 = _this._currentTrain;
          t2 = _this.get$_statusChangeHandler();
          t1.removeStatusListener$1(t2);
          t1.removeListener$1(0, _this.get$_valueChangeHandler());
          t1 = _this._nextTrain;
          _this._currentTrain = t1;
          _this._nextTrain = null;
          t1.addStatusListener$1(t2);
          t2 = _this._currentTrain;
          _this._statusChangeHandler$1(t2.get$status(t2));
        }
      } else
        hop = false;
      t1 = _this._currentTrain;
      t1 = t1.get$value(t1);
      if (t1 !== _this._lastValue) {
        _this.notifyListeners$0();
        _this._lastValue = t1;
      }
      if (hop && _this.onSwitchedTrain != null)
        _this.onSwitchedTrain.call$0();
    },
    get$value(_) {
      var t1 = this._currentTrain;
      return t1.get$value(t1);
    },
    dispose$0(_) {
      var t1, t2, _this = this;
      _this._currentTrain.removeStatusListener$1(_this.get$_statusChangeHandler());
      t1 = _this.get$_valueChangeHandler();
      _this._currentTrain.removeListener$1(0, t1);
      _this._currentTrain = null;
      t2 = _this._nextTrain;
      if (t2 != null)
        t2.removeListener$1(0, t1);
      _this._nextTrain = null;
      _this.AnimationLocalListenersMixin__listeners.clear$0(0);
      _this.AnimationLocalStatusListenersMixin__statusListeners.clear$0(0);
      _this.super$AnimationEagerListenerMixin$dispose(0);
    },
    toString$0(_) {
      var _this = this;
      if (_this._nextTrain != null)
        return A.S(_this._currentTrain) + "\u27a9TrainHoppingAnimation(next: " + A.S(_this._nextTrain) + ")";
      return A.S(_this._currentTrain) + "\u27a9TrainHoppingAnimation(no next)";
    }
  };
  A.CompoundAnimation.prototype = {
    didStartListening$0() {
      var t3, _this = this,
        t1 = _this.first,
        t2 = _this.get$_maybeNotifyListeners();
      t1.addListener$1(0, t2);
      t3 = _this.get$_maybeNotifyStatusListeners();
      t1.addStatusListener$1(t3);
      t1 = _this.next;
      t1.addListener$1(0, t2);
      t1.addStatusListener$1(t3);
    },
    didStopListening$0() {
      var t3, _this = this,
        t1 = _this.first,
        t2 = _this.get$_maybeNotifyListeners();
      t1.removeListener$1(0, t2);
      t3 = _this.get$_maybeNotifyStatusListeners();
      t1.removeStatusListener$1(t3);
      t1 = _this.next;
      t1.removeListener$1(0, t2);
      t1.removeStatusListener$1(t3);
    },
    get$status(_) {
      var t1 = this.next;
      if (t1.get$status(t1) === B.AnimationStatus_1 || t1.get$status(t1) === B.AnimationStatus_2)
        return t1.get$status(t1);
      t1 = this.first;
      return t1.get$status(t1);
    },
    toString$0(_) {
      return "CompoundAnimation(" + this.first.toString$0(0) + ", " + this.next.toString$0(0) + ")";
    },
    _maybeNotifyStatusListeners$1(_) {
      var _this = this;
      if (_this.get$status(_this) != _this._lastStatus) {
        _this._lastStatus = _this.get$status(_this);
        _this.notifyStatusListeners$1(_this.get$status(_this));
      }
    },
    _maybeNotifyListeners$0() {
      var _this = this;
      if (!J.$eq$(_this.get$value(_this), _this._lastValue)) {
        _this._lastValue = _this.get$value(_this);
        _this.notifyListeners$0();
      }
    },
    get$first(receiver) {
      return this.first;
    }
  };
  A.AnimationMin.prototype = {
    get$value(_) {
      var t2,
        t1 = this.first;
      t1 = t1.get$value(t1);
      t2 = this.next;
      t2 = t2.get$value(t2);
      return Math.min(A.checkNum(t1), A.checkNum(t2));
    }
  };
  A._CompoundAnimation_Animation_AnimationLazyListenerMixin.prototype = {};
  A._CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin.prototype = {};
  A._CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin.prototype = {};
  A._CurvedAnimation_Animation_AnimationWithParentMixin.prototype = {};
  A._ProxyAnimation_Animation_AnimationLazyListenerMixin.prototype = {};
  A._ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin.prototype = {};
  A._ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin.prototype = {};
  A._ReverseAnimation_Animation_AnimationLazyListenerMixin.prototype = {};
  A._ReverseAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalStatusListenersMixin.prototype = {};
  A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin.prototype = {};
  A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin.prototype = {};
  A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin.prototype = {};
  A.ParametricCurve.prototype = {
    transform$1(_, t) {
      return this.transformInternal$1(t);
    },
    transformInternal$1(t) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    toString$0(_) {
      return "ParametricCurve";
    }
  };
  A.Curve.prototype = {
    transform$1(_, t) {
      if (t === 0 || t === 1)
        return t;
      return this.super$ParametricCurve$transform(0, t);
    }
  };
  A._Linear.prototype = {
    transformInternal$1(t) {
      return t;
    }
  };
  A.SawTooth.prototype = {
    transformInternal$1(t) {
      t *= this.count;
      return t - (t < 0 ? Math.ceil(t) : Math.floor(t));
    },
    toString$0(_) {
      return "SawTooth(" + this.count + ")";
    }
  };
  A.Interval.prototype = {
    transformInternal$1(t) {
      var t1 = this.begin;
      t = B.JSNumber_methods.clamp$2((t - t1) / (this.end - t1), 0, 1);
      if (t === 0 || t === 1)
        return t;
      return this.curve.transform$1(0, t);
    },
    toString$0(_) {
      var _this = this,
        t1 = _this.curve;
      if (!(t1 instanceof A._Linear))
        return "Interval(" + A.S(_this.begin) + "\u22ef" + A.S(_this.end) + ")\u27a9" + t1.toString$0(0);
      return "Interval(" + A.S(_this.begin) + "\u22ef" + A.S(_this.end) + ")";
    }
  };
  A.Threshold.prototype = {
    transformInternal$1(t) {
      return t < this.threshold ? 0 : 1;
    }
  };
  A.Cubic.prototype = {
    _evaluateCubic$3(a, b, m) {
      var t1 = 1 - m;
      return 3 * a * t1 * t1 * m + 3 * b * t1 * m * m + m * m * m;
    },
    transformInternal$1(t) {
      var t1, t2, start, end, midpoint, estimate, _this = this;
      for (t1 = _this.a, t2 = _this.c, start = 0, end = 1; true;) {
        midpoint = (start + end) / 2;
        estimate = _this._evaluateCubic$3(t1, t2, midpoint);
        if (Math.abs(t - estimate) < 0.001)
          return _this._evaluateCubic$3(_this.b, _this.d, midpoint);
        if (estimate < t)
          start = midpoint;
        else
          end = midpoint;
      }
    },
    toString$0(_) {
      var _this = this;
      return "Cubic(" + B.JSNumber_methods.toStringAsFixed$1(_this.a, 2) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.b, 2) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.c, 2) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.d, 2) + ")";
    }
  };
  A.FlippedCurve.prototype = {
    transformInternal$1(t) {
      return 1 - this.curve.transform$1(0, 1 - t);
    },
    toString$0(_) {
      return "FlippedCurve(" + this.curve.toString$0(0) + ")";
    }
  };
  A._DecelerateCurve.prototype = {
    transformInternal$1(t) {
      t = 1 - t;
      return 1 - t * t;
    }
  };
  A.AnimationLazyListenerMixin.prototype = {
    didRegisterListener$0() {
      if (this.AnimationLazyListenerMixin__listenerCounter === 0)
        this.didStartListening$0();
      ++this.AnimationLazyListenerMixin__listenerCounter;
    },
    didUnregisterListener$0() {
      if (--this.AnimationLazyListenerMixin__listenerCounter === 0)
        this.didStopListening$0();
    }
  };
  A.AnimationEagerListenerMixin.prototype = {
    didRegisterListener$0() {
    },
    didUnregisterListener$0() {
    },
    dispose$0(_) {
    }
  };
  A.AnimationLocalListenersMixin.prototype = {
    addListener$1(_, listener) {
      var t1;
      this.didRegisterListener$0();
      t1 = this.AnimationLocalListenersMixin__listeners;
      t1._isDirty = true;
      t1._list.push(listener);
    },
    removeListener$1(_, listener) {
      if (this.AnimationLocalListenersMixin__listeners.remove$1(0, listener))
        this.didUnregisterListener$0();
    },
    notifyListeners$0() {
      var listener, exception, stack, t2, _i, t3, exception0, rti, t4, t5, _this = this,
        t1 = _this.AnimationLocalListenersMixin__listeners,
        localListeners = A.List_List$from(t1, true, type$.void_Function);
      for (t2 = localListeners.length, _i = 0; _i < t2; ++_i) {
        t3 = {};
        listener = localListeners[_i];
        t3.collector = null;
        try {
          if (t1.contains$1(0, listener))
            listener.call$0();
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          rti = _this instanceof A.Closure ? A.closureFunctionType(_this) : null;
          t4 = A.ErrorDescription$("while notifying listeners for " + A.createRuntimeType(rti == null ? A.instanceType(_this) : rti).toString$0(0));
          t3 = t3.collector;
          t5 = $.$get$FlutterError_onError();
          if (t5 != null)
            t5.call$1(new A.FlutterErrorDetails(exception, stack, "animation library", t4, t3, false));
        }
      }
    }
  };
  A.AnimationLocalStatusListenersMixin.prototype = {
    addStatusListener$1(listener) {
      var t1;
      this.didRegisterListener$0();
      t1 = this.AnimationLocalStatusListenersMixin__statusListeners;
      t1._isDirty = true;
      t1._list.push(listener);
    },
    removeStatusListener$1(listener) {
      if (this.AnimationLocalStatusListenersMixin__statusListeners.remove$1(0, listener))
        this.didUnregisterListener$0();
    },
    notifyStatusListeners$1($status) {
      var listener, exception, stack, t2, _i, exception0, rti, t3, t4, _this = this,
        t1 = _this.AnimationLocalStatusListenersMixin__statusListeners,
        localListeners = A.List_List$from(t1, true, type$.void_Function_AnimationStatus);
      for (t2 = localListeners.length, _i = 0; _i < t2; ++_i) {
        listener = localListeners[_i];
        try {
          if (t1.contains$1(0, listener))
            listener.call$1($status);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          rti = _this instanceof A.Closure ? A.closureFunctionType(_this) : null;
          t3 = A.ErrorDescription$("while notifying status listeners for " + A.createRuntimeType(rti == null ? A.instanceType(_this) : rti).toString$0(0));
          t4 = $.$get$FlutterError_onError();
          if (t4 != null)
            t4.call$1(new A.FlutterErrorDetails(exception, stack, "animation library", t3, null, false));
        }
      }
    }
  };
  A.Animatable.prototype = {
    chain$1($parent) {
      return new A._ChainedEvaluation($parent, this, A._instanceType(this)._eval$1("_ChainedEvaluation<Animatable.T>"));
    }
  };
  A._AnimatedEvaluation.prototype = {
    get$value(_) {
      var t1 = this.parent;
      return this._evaluatable.transform$1(0, t1.get$value(t1));
    },
    toString$0(_) {
      var t1 = this.parent,
        t2 = this._evaluatable;
      return t1.toString$0(0) + "\u27a9" + t2.toString$0(0) + "\u27a9" + A.S(t2.transform$1(0, t1.get$value(t1)));
    },
    toStringDetails$0() {
      return A.S(this.super$Animation$toStringDetails()) + " " + this._evaluatable.toString$0(0);
    },
    get$parent(receiver) {
      return this.parent;
    }
  };
  A._ChainedEvaluation.prototype = {
    transform$1(_, t) {
      return this._evaluatable.transform$1(0, this._tween$_parent.transform$1(0, t));
    },
    toString$0(_) {
      return this._tween$_parent.toString$0(0) + "\u27a9" + this._evaluatable.toString$0(0);
    }
  };
  A.Tween.prototype = {
    lerp$1(t) {
      var t1 = this.begin;
      return A._instanceType(this)._eval$1("Tween.T")._as(J.$add$ansx(t1, J.$mul$ns(J.$sub$n(this.end, t1), t)));
    },
    transform$1(_, t) {
      var _this = this;
      if (t === 0)
        return A._instanceType(_this)._eval$1("Tween.T")._as(_this.begin);
      if (t === 1)
        return A._instanceType(_this)._eval$1("Tween.T")._as(_this.end);
      return _this.lerp$1(t);
    },
    toString$0(_) {
      return "Animatable(" + A.S(this.begin) + " \u2192 " + A.S(this.end) + ")";
    },
    set$begin(val) {
      return this.begin = val;
    },
    set$end(receiver, val) {
      return this.end = val;
    }
  };
  A.ReverseTween.prototype = {
    lerp$1(t) {
      return this.parent.lerp$1(1 - t);
    }
  };
  A.ColorTween.prototype = {
    lerp$1(t) {
      return A.Color_lerp(this.begin, this.end, t);
    }
  };
  A.RectTween.prototype = {
    lerp$1(t) {
      return A.Rect_lerp(this.begin, this.end, t);
    }
  };
  A.IntTween.prototype = {
    lerp$1(t) {
      var t2,
        t1 = this.begin;
      t1.toString;
      t2 = this.end;
      t2.toString;
      return B.JSNumber_methods.round$0(t1 + (t2 - t1) * t);
    }
  };
  A.CurveTween.prototype = {
    transform$1(_, t) {
      if (t === 0 || t === 1)
        return t;
      return this.curve.transform$1(0, t);
    },
    toString$0(_) {
      return "CurveTween(curve: " + this.curve.toString$0(0) + ")";
    }
  };
  A.__AnimatedEvaluation_Animation_AnimationWithParentMixin.prototype = {};
  A.CupertinoDynamicColor.prototype = {
    get$value(_) {
      return this._effectiveColor.value;
    },
    get$_isPlatformBrightnessDependent() {
      var _this = this;
      return !_this.color.$eq(0, _this.darkColor) || !_this.elevatedColor.$eq(0, _this.darkElevatedColor) || !_this.highContrastColor.$eq(0, _this.darkHighContrastColor) || !_this.highContrastElevatedColor.$eq(0, _this.darkHighContrastElevatedColor);
    },
    get$_isHighContrastDependent() {
      var _this = this;
      return !_this.color.$eq(0, _this.highContrastColor) || !_this.darkColor.$eq(0, _this.darkHighContrastColor) || !_this.elevatedColor.$eq(0, _this.highContrastElevatedColor) || !_this.darkElevatedColor.$eq(0, _this.darkHighContrastElevatedColor);
    },
    get$_isInterfaceElevationDependent() {
      var _this = this;
      return !_this.color.$eq(0, _this.elevatedColor) || !_this.darkColor.$eq(0, _this.darkElevatedColor) || !_this.highContrastColor.$eq(0, _this.highContrastElevatedColor) || !_this.darkHighContrastColor.$eq(0, _this.darkHighContrastElevatedColor);
    },
    resolveFrom$1(context) {
      var inheritedTheme, t1, brightness, isHighContrastEnabled, level, resolved, _this = this, _null = null;
      if (_this.get$_isPlatformBrightnessDependent()) {
        inheritedTheme = context.dependOnInheritedWidgetOfExactType$1$0(type$._InheritedCupertinoTheme);
        t1 = inheritedTheme == null ? _null : inheritedTheme.theme.data.get$brightness();
        if (t1 == null) {
          t1 = A.MediaQuery_maybeOf(context);
          t1 = t1 == null ? _null : t1.platformBrightness;
          brightness = t1;
        } else
          brightness = t1;
        if (brightness == null)
          brightness = B.Brightness_1;
      } else
        brightness = B.Brightness_1;
      if (_this.get$_isHighContrastDependent()) {
        t1 = A.MediaQuery_maybeOf(context);
        t1 = t1 == null ? _null : t1.highContrast;
        isHighContrastEnabled = t1 === true;
      } else
        isHighContrastEnabled = false;
      if (_this.get$_isInterfaceElevationDependent()) {
        t1 = A.CupertinoUserInterfaceLevel_maybeOf(context);
        level = t1 == null ? B.CupertinoUserInterfaceLevelData_0 : t1;
      } else
        level = B.CupertinoUserInterfaceLevelData_0;
      switch (brightness.index) {
        case 1:
          switch (level.index) {
            case 0:
              resolved = isHighContrastEnabled ? _this.highContrastColor : _this.color;
              break;
            case 1:
              resolved = isHighContrastEnabled ? _this.highContrastElevatedColor : _this.elevatedColor;
              break;
            default:
              resolved = _null;
          }
          break;
        case 0:
          switch (level.index) {
            case 0:
              resolved = isHighContrastEnabled ? _this.darkHighContrastColor : _this.darkColor;
              break;
            case 1:
              resolved = isHighContrastEnabled ? _this.darkHighContrastElevatedColor : _this.darkElevatedColor;
              break;
            default:
              resolved = _null;
          }
          break;
        default:
          resolved = _null;
      }
      return new A.CupertinoDynamicColor(resolved, _this._colors$_debugLabel, _null, _this.color, _this.darkColor, _this.highContrastColor, _this.darkHighContrastColor, _this.elevatedColor, _this.darkElevatedColor, _this.highContrastElevatedColor, _this.darkHighContrastElevatedColor, 0);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.CupertinoDynamicColor && other._effectiveColor.value === _this._effectiveColor.value && other.color.$eq(0, _this.color) && other.darkColor.$eq(0, _this.darkColor) && other.highContrastColor.$eq(0, _this.highContrastColor) && other.darkHighContrastColor.$eq(0, _this.darkHighContrastColor) && other.elevatedColor.$eq(0, _this.elevatedColor) && other.darkElevatedColor.$eq(0, _this.darkElevatedColor) && other.highContrastElevatedColor.$eq(0, _this.highContrastElevatedColor) && other.darkHighContrastElevatedColor.$eq(0, _this.darkHighContrastElevatedColor);
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this._effectiveColor.value, _this.color, _this.darkColor, _this.highContrastColor, _this.elevatedColor, _this.darkElevatedColor, _this.darkHighContrastColor, _this.darkHighContrastElevatedColor, _this.highContrastElevatedColor, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var _this = this,
        t1 = new A.CupertinoDynamicColor_toString_toString(_this),
        t2 = A._setArrayType([t1.call$2("color", _this.color)], type$.JSArray_String);
      if (_this.get$_isPlatformBrightnessDependent())
        t2.push(t1.call$2("darkColor", _this.darkColor));
      if (_this.get$_isHighContrastDependent())
        t2.push(t1.call$2("highContrastColor", _this.highContrastColor));
      if (_this.get$_isPlatformBrightnessDependent() && _this.get$_isHighContrastDependent())
        t2.push(t1.call$2("darkHighContrastColor", _this.darkHighContrastColor));
      if (_this.get$_isInterfaceElevationDependent())
        t2.push(t1.call$2("elevatedColor", _this.elevatedColor));
      if (_this.get$_isPlatformBrightnessDependent() && _this.get$_isInterfaceElevationDependent())
        t2.push(t1.call$2("darkElevatedColor", _this.darkElevatedColor));
      if (_this.get$_isHighContrastDependent() && _this.get$_isInterfaceElevationDependent())
        t2.push(t1.call$2("highContrastElevatedColor", _this.highContrastElevatedColor));
      if (_this.get$_isPlatformBrightnessDependent() && _this.get$_isHighContrastDependent() && _this.get$_isInterfaceElevationDependent())
        t2.push(t1.call$2("darkHighContrastElevatedColor", _this.darkHighContrastElevatedColor));
      t1 = _this._colors$_debugLabel;
      t1 = (t1 == null ? "CupertinoDynamicColor" : t1) + "(" + B.JSArray_methods.join$1(t2, ", ");
      return t1 + ", resolved by: UNRESOLVED)";
    }
  };
  A.CupertinoDynamicColor_toString_toString.prototype = {
    call$2($name, color) {
      var marker = color.$eq(0, this.$this._effectiveColor) ? "*" : "";
      return marker + $name + " = " + color.toString$0(0) + marker;
    },
    $signature: 423
  };
  A._CupertinoDynamicColor_Color_Diagnosticable.prototype = {};
  A._CupertinoDesktopTextSelectionControls.prototype = {
    getHandleSize$1(textLineHeight) {
      return B.Size_0_0;
    },
    buildHandle$6(context, type, textLineHeight, onTap, startGlyphHeight, endGlyphHeight) {
      return B.SizedBox_0_0_null_null;
    },
    getHandleAnchor$4(type, textLineHeight, startGlyphHeight, endGlyphHeight) {
      return B.Offset_0_0;
    },
    getHandleAnchor$2(type, textLineHeight) {
      return this.getHandleAnchor$4(type, textLineHeight, null, null);
    }
  };
  A.CupertinoActionSheet.prototype = {
    _buildContent$1(context) {
      var _null = null,
        $content = A._setArrayType([], type$.JSArray_Widget),
        t1 = B.CupertinoDynamicColor_wsa.resolveFrom$1(context);
      return A.Container$(_null, A.Column$($content, B.CrossAxisAlignment_3, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1), B.Clip_0, t1, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    _buildActions$0() {
      var _null = null,
        t1 = this.actions,
        t2 = t1.length;
      if (t2 === 0)
        return A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, 0, _null, _null, _null, _null, _null, _null);
      t2 = A.ScrollController$(_null, 0, true);
      return new A._CupertinoAlertActionSection(t1, t2, false, true, _null);
    },
    build$1(_, context) {
      var t2, t3, actionSheetWidth, _null = null,
        t1 = A.ImageFilter_ImageFilter$blur(20, 20);
      t1 = A._setArrayType([new A.Flexible(1, B.FlexFit_1, A.ClipRRect$(B.BorderRadius_tLn4, A.BackdropFilter$(new A._CupertinoDialogRenderWidget(new A.Builder(this.get$_buildContent(), _null), this._buildActions$0(), B.Color_4287598479, true, _null), t1)), _null)], type$.JSArray_Widget);
      t2 = type$.MediaQuery;
      t3 = context.dependOnInheritedWidgetOfExactType$1$0(t2).data;
      actionSheetWidth = t3.get$orientation(t3) === B.Orientation_0 ? context.dependOnInheritedWidgetOfExactType$1$0(t2).data.size._dx - 16 : context.dependOnInheritedWidgetOfExactType$1$0(t2).data.size._dy - 16;
      t2 = A.ScrollConfiguration_of(context).copyWith$1$scrollbars(false);
      t1 = A.CupertinoUserInterfaceLevel$(A.Container$(_null, A.Column$(t1, B.CrossAxisAlignment_3, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1), B.Clip_0, _null, _null, _null, _null, _null, _null, B.EdgeInsets_8_10_8_10, _null, _null, _null, actionSheetWidth), B.CupertinoUserInterfaceLevelData_1);
      return A.SafeArea$(true, A.ScrollConfiguration$(t2, new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, "Alert", _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), false, true, false, t1, _null)), B.EdgeInsets_0_0_0_0, true);
    }
  };
  A.CupertinoActionSheetAction.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = A.CupertinoTheme_of(context).get$primaryColor(),
        style = B.TextStyle_v4V.copyWith$1$color(t1);
      t1 = A.Container$(B.Alignment_0_0, A.DefaultTextStyle$(this.child, _null, _null, B.TextOverflow_0, true, style, B.TextAlign_2, _null, B.TextWidthBasis_0), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, B.EdgeInsets_10_16_10_16, _null, _null, _null);
      return A.GestureDetector$(B.HitTestBehavior_1, new A.ConstrainedBox(B.BoxConstraints_mlX4, new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, t1, _null), _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, this.onPressed, _null, _null, _null, _null, _null, _null, _null);
    }
  };
  A._CupertinoDialogRenderWidget.prototype = {
    createRenderObject$1(context) {
      var t2,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data;
      A._isInAccessibilityMode(context);
      t2 = A._detectRenderer();
      t2 = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t2.set$color(0, this.dividerColor);
      t2.set$style(0, B.PaintingStyle_0);
      t2 = new A._RenderCupertinoDialog(false, true, 1 / t1.devicePixelRatio, t2, A.LayerHandle$(type$.ContainerLayer_2));
      t2.get$isRepaintBoundary();
      t2.get$alwaysNeedsCompositing();
      t2.__RenderObject__needsCompositing = false;
      return t2;
    },
    updateRenderObject$2(context, renderObject) {
      A._isInAccessibilityMode(context);
      if (renderObject._isInAccessibilityMode) {
        renderObject._isInAccessibilityMode = false;
        renderObject.markNeedsLayout$0();
      }
      renderObject.set$dividerColor(this.dividerColor);
    },
    createElement$0(_) {
      var t1 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t1;
      return new A._CupertinoDialogRenderElement(true, t1, this, B._ElementLifecycle_0, A.HashSet_HashSet(type$.Element_2));
    }
  };
  A._CupertinoDialogRenderElement.prototype = {
    get$widget() {
      return type$._CupertinoDialogRenderWidget._as(A.RenderObjectElement.prototype.get$widget.call(this));
    },
    get$renderObject() {
      return type$._RenderCupertinoDialog._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
    },
    visitChildren$1(visitor) {
      var t1 = this._contentElement;
      if (t1 != null)
        visitor.call$1(t1);
      t1 = this._actionsElement;
      if (t1 != null)
        visitor.call$1(t1);
    },
    mount$2($parent, newSlot) {
      var t1, _this = this;
      _this.super$RenderObjectElement$mount($parent, newSlot);
      t1 = type$._CupertinoDialogRenderWidget;
      _this._contentElement = _this.updateChild$3(_this._contentElement, t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).contentSection, B._AlertDialogSections_0);
      _this._actionsElement = _this.updateChild$3(_this._actionsElement, t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).actionsSection, B._AlertDialogSections_1);
    },
    insertRenderObjectChild$2(child, slot) {
      this._placeChildInSlot$2(child, slot);
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
      this._placeChildInSlot$2(child, newSlot);
    },
    update$1(_, newWidget) {
      var t1, _this = this;
      _this.super$RenderObjectElement$update(0, newWidget);
      t1 = type$._CupertinoDialogRenderWidget;
      _this._contentElement = _this.updateChild$3(_this._contentElement, t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).contentSection, B._AlertDialogSections_0);
      _this._actionsElement = _this.updateChild$3(_this._actionsElement, t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).actionsSection, B._AlertDialogSections_1);
    },
    forgetChild$1(child) {
      var _this = this;
      if (J.$eq$(_this._contentElement, child))
        _this._contentElement = null;
      else
        _this._actionsElement = null;
      _this.super$Element$forgetChild(child);
    },
    removeRenderObjectChild$2(child, slot) {
      var t1 = type$._RenderCupertinoDialog;
      if (t1._as(A.RenderObjectElement.prototype.get$renderObject.call(this))._contentSection === child)
        t1._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).set$contentSection(null);
      else
        t1._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).set$actionsSection(null);
    },
    _placeChildInSlot$2(child, slot) {
      switch (slot.index) {
        case 0:
          type$._RenderCupertinoDialog._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).set$contentSection(type$.RenderBox._as(child));
          break;
        case 1:
          type$._RenderCupertinoDialog._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).set$actionsSection(type$.RenderBox._as(child));
          break;
      }
    }
  };
  A._RenderCupertinoDialog.prototype = {
    set$contentSection(newContentSection) {
      var _this = this,
        t1 = _this._contentSection;
      if (newContentSection != t1) {
        if (t1 != null)
          _this.dropChild$1(t1);
        _this._contentSection = newContentSection;
        if (newContentSection != null)
          _this.adoptChild$1(newContentSection);
      }
    },
    set$actionsSection(newActionsSection) {
      var _this = this,
        t1 = _this._actionsSection;
      if (newActionsSection != t1) {
        if (t1 != null)
          _this.dropChild$1(t1);
        _this._actionsSection = newActionsSection;
        if (newActionsSection != null)
          _this.adoptChild$1(newActionsSection);
      }
    },
    set$dividerColor(newValue) {
      var t1 = this._dividerPaint;
      if (t1.get$color(t1).$eq(0, newValue))
        return;
      t1.set$color(0, newValue);
      this.markNeedsPaint$0();
    },
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      t1 = this._contentSection;
      if (t1 != null)
        t1.attach$1(owner);
      t1 = this._actionsSection;
      if (t1 != null)
        t1.attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$AbstractNode$detach(0);
      t1 = this._contentSection;
      if (t1 != null)
        t1.detach$0(0);
      t1 = this._actionsSection;
      if (t1 != null)
        t1.detach$0(0);
    },
    redepthChildren$0() {
      var _this = this,
        t1 = _this._contentSection;
      if (t1 != null)
        _this.redepthChild$1(t1);
      t1 = _this._actionsSection;
      if (t1 != null)
        _this.redepthChild$1(t1);
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.MultiChildLayoutParentData))
        child.parentData = new A.MultiChildLayoutParentData(null, null, B.Offset_0_0);
    },
    visitChildren$1(visitor) {
      var t1 = this._contentSection;
      if (t1 != null)
        visitor.call$1(t1);
      t1 = this._actionsSection;
      if (t1 != null)
        visitor.call$1(t1);
    },
    debugDescribeChildren$0() {
      var t1 = A._setArrayType([], type$.JSArray_DiagnosticsNode),
        t2 = this._contentSection;
      if (t2 != null)
        t1.push(A.DiagnosticableTreeNode$("content", null, t2));
      t2 = this._actionsSection;
      if (t2 != null)
        t1.push(A.DiagnosticableTreeNode$("actions", null, t2));
      return t1;
    },
    computeMinIntrinsicWidth$1(height) {
      var t1 = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this));
      return t1.minWidth;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this));
      return t1.maxWidth;
    },
    computeMinIntrinsicHeight$1(width) {
      var actionsHeight, height,
        t1 = this._contentSection,
        contentHeight = t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight());
      t1 = this._actionsSection;
      actionsHeight = t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight());
      t1 = contentHeight > 0;
      height = contentHeight + (t1 && actionsHeight > 0 ? this._dividerThickness : 0) + actionsHeight;
      t1 = actionsHeight > 0 || t1;
      if (t1)
        height -= 20;
      if (isFinite(height))
        return height;
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      var actionsHeight, height,
        t1 = this._contentSection,
        contentHeight = t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, width, t1.get$computeMaxIntrinsicHeight());
      t1 = this._actionsSection;
      actionsHeight = t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, width, t1.get$computeMaxIntrinsicHeight());
      t1 = contentHeight > 0;
      height = contentHeight + (t1 && actionsHeight > 0 ? this._dividerThickness : 0) + actionsHeight;
      t1 = actionsHeight > 0 || t1;
      if (t1)
        height -= 20;
      if (isFinite(height))
        return height;
      return 0;
    },
    computeDryLayout$1(constraints) {
      return this._performLayout$2$constraints$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure()).size;
    },
    performLayout$0() {
      var t1, _this = this,
        dialogSizes = _this._performLayout$2$constraints$layoutChild(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)), A.layout_helper_ChildLayoutHelper_layoutChild$closure());
      _this._size = dialogSizes.size;
      t1 = _this._actionsSection;
      t1 = t1.parentData;
      t1.toString;
      type$.MultiChildLayoutParentData._as(t1).offset = new A.Offset(0, dialogSizes.contentHeight + dialogSizes.dividerThickness);
    },
    _performLayout$2$constraints$layoutChild(constraints, layoutChild) {
      var t1, t2, hasDivider, dividerThickness, maxContentHeight, t3, actionsSize, contentSize, minActionsHeight, _this = this;
      if (_this._isInAccessibilityMode) {
        t1 = _this._contentSection;
        if (t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, 310, t1.get$computeMaxIntrinsicHeight()) > 0) {
          t1 = _this._actionsSection;
          t1.toString;
          t2 = _this._isInAccessibilityMode ? 310 : 270;
          hasDivider = t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, t2, t1.get$computeMaxIntrinsicHeight()) > 0;
        } else
          hasDivider = false;
        dividerThickness = hasDivider ? _this._dividerThickness : 0;
        t1 = _this._contentSection;
        t1.toString;
        t2 = _this._isInAccessibilityMode ? 310 : 270;
        maxContentHeight = t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, t2, t1.get$computeMaxIntrinsicHeight());
        t1 = _this._actionsSection;
        t1.toString;
        t2 = _this._isInAccessibilityMode ? 310 : 270;
        t3 = constraints.maxHeight;
        if (maxContentHeight + dividerThickness + t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, t2, t1.get$computeMaxIntrinsicHeight()) > t3) {
          t1 = _this._actionsSection;
          t1.toString;
          actionsSize = layoutChild.call$2(t1, constraints.deflate$1(new A.EdgeInsets(0, t3 / 2, 0, 0)));
          t3 = _this._contentSection;
          t3.toString;
          contentSize = layoutChild.call$2(t3, constraints.deflate$1(new A.EdgeInsets(0, 0, 0, actionsSize._dy + dividerThickness)));
        } else {
          t1 = _this._contentSection;
          t1.toString;
          contentSize = layoutChild.call$2(t1, constraints);
          t1 = _this._actionsSection;
          t1.toString;
          actionsSize = layoutChild.call$2(t1, constraints.deflate$1(new A.EdgeInsets(0, contentSize._dy, 0, 0)));
        }
        t1 = contentSize._dy;
        t2 = _this._isInAccessibilityMode ? 310 : 270;
        t1 = new A._AlertDialogSizes(constraints.constrain$1(new A.Size(t2, t1 + dividerThickness + actionsSize._dy)), t1, dividerThickness);
      } else {
        t1 = _this._contentSection;
        t1.toString;
        t2 = type$.BoxConstraints;
        t3 = t2._as(A.RenderObject.prototype.get$constraints.call(_this));
        if (t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, t3.maxWidth, t1.get$computeMaxIntrinsicHeight()) > 0) {
          t1 = _this._actionsSection;
          t1.toString;
          t3 = t2._as(A.RenderObject.prototype.get$constraints.call(_this));
          hasDivider = t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, t3.maxWidth, t1.get$computeMaxIntrinsicHeight()) > 0;
        } else
          hasDivider = false;
        dividerThickness = hasDivider ? _this._dividerThickness : 0;
        t1 = _this._actionsSection;
        t1.toString;
        t2 = t2._as(A.RenderObject.prototype.get$constraints.call(_this));
        minActionsHeight = t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, t2.maxWidth, t1.get$computeMinIntrinsicHeight());
        t1 = _this._contentSection;
        t1.toString;
        contentSize = layoutChild.call$2(t1, constraints.deflate$1(new A.EdgeInsets(0, 0, 0, minActionsHeight + dividerThickness)));
        t1 = _this._actionsSection;
        t1.toString;
        t2 = contentSize._dy;
        t3 = t2 + dividerThickness;
        t1 = layoutChild.call$2(t1, constraints.deflate$1(new A.EdgeInsets(0, t3, 0, 0)))._dy;
        t1 = new A._AlertDialogSizes(new A.Size(constraints.maxWidth, t3 + t1), t2, dividerThickness);
      }
      return t1;
    },
    paint$2(context, offset) {
      var t3, _this = this,
        t1 = _this._contentSection,
        t2 = t1.parentData;
      t2.toString;
      t1.paint$2(context, offset.$add(0, type$.MultiChildLayoutParentData._as(t2).offset));
      if (_this._contentSection._size._dy > 0 && _this._actionsSection._size._dy > 0) {
        t1 = context.get$canvas(context);
        t2 = offset._dx;
        t3 = offset._dy + _this._contentSection._size._dy;
        t1.drawRect$2(0, new A.Rect(t2, t3, t2 + _this._size._dx, t3 + _this._dividerThickness), _this._dividerPaint);
      }
      t1 = _this._actionsSection;
      t2 = t1.parentData;
      t2.toString;
      t1.paint$2(context, offset.$add(0, type$.MultiChildLayoutParentData._as(t2).offset));
    },
    hitTestChildren$2$position(result, position) {
      var t2, t3, _this = this,
        t1 = _this._contentSection;
      t1 = t1.parentData;
      t1.toString;
      t2 = type$.MultiChildLayoutParentData;
      t2._as(t1);
      t3 = _this._actionsSection.parentData;
      t3.toString;
      t2._as(t3);
      return result.addWithPaintOffset$3$hitTest$offset$position(new A._RenderCupertinoDialog_hitTestChildren_closure(_this, position, t1), t1.offset, position) || result.addWithPaintOffset$3$hitTest$offset$position(new A._RenderCupertinoDialog_hitTestChildren_closure0(_this, position, t3), t3.offset, position);
    }
  };
  A._RenderCupertinoDialog_hitTestChildren_closure.prototype = {
    call$2(result, transformed) {
      return this.$this._contentSection.hitTest$2$position(result, transformed);
    },
    $signature: 15
  };
  A._RenderCupertinoDialog_hitTestChildren_closure0.prototype = {
    call$2(result, transformed) {
      return this.$this._actionsSection.hitTest$2$position(result, transformed);
    },
    $signature: 15
  };
  A._AlertDialogSizes.prototype = {};
  A._AlertDialogSections.prototype = {
    toString$0(_) {
      return "_AlertDialogSections." + this._core$_name;
    }
  };
  A._CupertinoAlertActionSection.prototype = {
    createState$0() {
      return new A._CupertinoAlertActionSectionState(B._StateLifecycle_0);
    }
  };
  A._CupertinoAlertActionSectionState.prototype = {
    build$1(_, context) {
      var i, t2, t3, _null = null,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data,
        interactiveButtons = A._setArrayType([], type$.JSArray_Widget);
      for (i = 0; t2 = this._widget, t3 = t2.children, i < t3.length; ++i)
        interactiveButtons.push(new A._PressableActionButton(t3[i], _null));
      t3 = t2.scrollController;
      return A.CupertinoScrollbar$(A.SingleChildScrollView$(new A._CupertinoDialogActionsRenderWidget(1 / t1.devicePixelRatio, t2.hasCancelButton, true, interactiveButtons, _null), t3, B.DragStartBehavior_1, _null, _null, _null, _null, B.Axis_1), t3, false, _null, B.Radius_ydE, B.Radius_4_4, _null, 3, 8);
    }
  };
  A._PressableActionButton.prototype = {
    createState$0() {
      return new A._PressableActionButtonState(B._StateLifecycle_0);
    }
  };
  A._PressableActionButtonState.prototype = {
    build$1(_, context) {
      var _this = this, _null = null;
      return new A._ActionButtonParentDataWidget(_this._isPressed, new A.MergeSemantics(A.GestureDetector$(B.HitTestBehavior_1, _this._widget.child, B.DragStartBehavior_1, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._PressableActionButtonState_build_closure(_this), new A._PressableActionButtonState_build_closure0(_this), new A._PressableActionButtonState_build_closure1(_this), _null, _null, _null, _null), _null), _null);
    }
  };
  A._PressableActionButtonState_build_closure0.prototype = {
    call$1(details) {
      var t1 = this.$this;
      return t1.setState$1(new A._PressableActionButtonState_build__closure0(t1));
    },
    $signature: 39
  };
  A._PressableActionButtonState_build__closure0.prototype = {
    call$0() {
      this.$this._isPressed = true;
    },
    $signature: 0
  };
  A._PressableActionButtonState_build_closure1.prototype = {
    call$1(details) {
      var t1 = this.$this;
      return t1.setState$1(new A._PressableActionButtonState_build__closure(t1));
    },
    $signature: 59
  };
  A._PressableActionButtonState_build__closure.prototype = {
    call$0() {
      this.$this._isPressed = false;
    },
    $signature: 0
  };
  A._PressableActionButtonState_build_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      return t1.setState$1(new A._PressableActionButtonState_build__closure1(t1));
    },
    $signature: 0
  };
  A._PressableActionButtonState_build__closure1.prototype = {
    call$0() {
      return this.$this._isPressed = false;
    },
    $signature: 0
  };
  A._ActionButtonParentDataWidget.prototype = {
    applyParentData$1(renderObject) {
      var t2, targetParent,
        t1 = renderObject.parentData;
      t1.toString;
      type$._ActionButtonParentData._as(t1);
      t2 = this.isPressed;
      if (t1.isPressed !== t2) {
        t1.isPressed = t2;
        targetParent = renderObject.get$parent(renderObject);
        if (targetParent instanceof A.RenderObject)
          targetParent.markNeedsPaint$0();
      }
    }
  };
  A._ActionButtonParentData.prototype = {};
  A._CupertinoDialogActionsRenderWidget.prototype = {
    createRenderObject$1(context) {
      var _null = null,
        t1 = B.CupertinoDynamicColor_wsa.resolveFrom$1(context),
        t2 = B.CupertinoDynamicColor_ndH.resolveFrom$1(context),
        t3 = A._detectRenderer();
      t3 = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t3.set$color(0, t1);
      t3.set$style(0, B.PaintingStyle_0);
      t1 = A._detectRenderer();
      t1 = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t1.set$color(0, t2);
      t1.set$style(0, B.PaintingStyle_0);
      t2 = A._detectRenderer();
      t2 = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t2.set$color(0, B.Color_4287598479);
      t2.set$style(0, B.PaintingStyle_0);
      t2 = new A._RenderCupertinoDialogActions(_null, this._dividerThickness, this._hasCancelButton, t3, t1, t2, true, 0, _null, _null, A.LayerHandle$(type$.ContainerLayer_2));
      t2.get$isRepaintBoundary();
      t2.get$alwaysNeedsCompositing();
      t2.__RenderObject__needsCompositing = false;
      t2.addAll$1(0, _null);
      return t2;
    },
    updateRenderObject$2(context, renderObject) {
      var t1;
      if (null != renderObject._dialogWidth) {
        renderObject._dialogWidth = null;
        renderObject.markNeedsLayout$0();
      }
      t1 = this._dividerThickness;
      if (t1 !== renderObject._dividerThickness) {
        renderObject._dividerThickness = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = B.CupertinoDynamicColor_wsa.resolveFrom$1(context);
      renderObject.set$dialogColor(t1);
      t1 = B.CupertinoDynamicColor_ndH.resolveFrom$1(context);
      renderObject.set$dialogPressedColor(t1);
      renderObject.set$dividerColor(B.Color_4287598479);
      renderObject.set$hasCancelButton(this._hasCancelButton);
      renderObject.set$isActionSheet(true);
    }
  };
  A._RenderCupertinoDialogActions.prototype = {
    set$hasCancelButton(newValue) {
      if (newValue === this._hasCancelButton)
        return;
      this._hasCancelButton = newValue;
      this.markNeedsLayout$0();
    },
    set$dialogColor(value) {
      var t1 = this._buttonBackgroundPaint;
      if (value.$eq(0, t1.get$color(t1)))
        return;
      t1.set$color(0, value);
      this.markNeedsPaint$0();
    },
    set$dialogPressedColor(value) {
      var t1 = this._pressedButtonBackgroundPaint;
      if (value.$eq(0, t1.get$color(t1)))
        return;
      t1.set$color(0, value);
      this.markNeedsPaint$0();
    },
    set$dividerColor(value) {
      var t1 = this._dividerPaint;
      if (value.$eq(0, t1.get$color(t1)))
        return;
      t1.set$color(0, value);
      this.markNeedsPaint$0();
    },
    set$isActionSheet(value) {
      return;
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A._ActionButtonParentData))
        child.parentData = new A._ActionButtonParentData(null, null, B.Offset_0_0);
    },
    computeMinIntrinsicWidth$1(height) {
      var t1 = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this));
      return t1.minWidth;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this));
      return t1.maxWidth;
    },
    computeMinIntrinsicHeight$1(width) {
      var _this = this,
        t1 = _this.ContainerRenderObjectMixin__childCount;
      if (t1 === 0)
        return 0;
      else {
        if (t1 === 1)
          return _this.ContainerRenderObjectMixin__firstChild.computeMaxIntrinsicHeight$1(width) + _this._dividerThickness;
        if (_this._hasCancelButton && t1 < 4)
          return _this._computeMinIntrinsicHeightWithCancel$1(width);
        return _this._computeMinIntrinsicHeightStacked$1(width);
      }
    },
    _computeMinIntrinsicHeightWithCancel$1(width) {
      var t1, t2, t3, t4, _this = this;
      if (_this.ContainerRenderObjectMixin__childCount === 2) {
        t1 = _this.ContainerRenderObjectMixin__firstChild;
        t1 = t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight());
        t2 = _this.ContainerRenderObjectMixin__firstChild.parentData;
        t2.toString;
        t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1")._as(t2).ContainerParentDataMixin_nextSibling;
        return t1 + t2._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t2.get$computeMinIntrinsicHeight()) + _this._dividerThickness;
      }
      t1 = _this.ContainerRenderObjectMixin__firstChild;
      t1 = t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight());
      t2 = _this.ContainerRenderObjectMixin__firstChild.parentData;
      t2.toString;
      t3 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
      t2 = t3._as(t2).ContainerParentDataMixin_nextSibling;
      t2 = t2._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t2.get$computeMinIntrinsicHeight());
      t4 = _this.ContainerRenderObjectMixin__firstChild.parentData;
      t4.toString;
      t4 = t3._as(t4).ContainerParentDataMixin_nextSibling.parentData;
      t4.toString;
      t4 = t3._as(t4).ContainerParentDataMixin_nextSibling;
      return t1 + t2 + t4._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t4.get$computeMinIntrinsicHeight()) + _this._dividerThickness * 2;
    },
    _computeMinIntrinsicHeightStacked$1(width) {
      var t2, t3, _this = this,
        t1 = _this.ContainerRenderObjectMixin__firstChild;
      t1 = t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight());
      t2 = _this._dividerThickness;
      t3 = _this.ContainerRenderObjectMixin__firstChild.parentData;
      t3.toString;
      t3 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1")._as(t3).ContainerParentDataMixin_nextSibling;
      return t1 + t2 + 0.5 * t3._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t3.get$computeMinIntrinsicHeight());
    },
    computeMaxIntrinsicHeight$1(width) {
      var _this = this,
        t1 = _this.ContainerRenderObjectMixin__childCount;
      if (t1 === 0)
        return 0;
      else {
        if (t1 === 1)
          return _this.ContainerRenderObjectMixin__firstChild.computeMaxIntrinsicHeight$1(width) + _this._dividerThickness;
        return _this._computeMaxIntrinsicHeightStacked$1(width);
      }
    },
    _computeMaxIntrinsicHeightStacked$1(width) {
      var t1, heightAccumulation, t2, _this = this,
        allDividersHeight = (_this.ContainerRenderObjectMixin__childCount - 1) * _this._dividerThickness,
        button = _this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), heightAccumulation = allDividersHeight; button != null;) {
        heightAccumulation += button._computeIntrinsicDimension$3(B._IntrinsicDimension_3, width, button.get$computeMaxIntrinsicHeight());
        t2 = button.parentData;
        t2.toString;
        button = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return heightAccumulation;
    },
    computeDryLayout$1(constraints) {
      return this._performLayout$2$constraints$dry(constraints, true);
    },
    performLayout$0() {
      this._size = this._performLayout$1$constraints(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)));
    },
    _performLayout$2$constraints$dry(constraints, dry) {
      var t1, t2, t3, index, verticalOffset, childSize, t4, _this = this,
        layoutChild = dry ? A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure() : A.layout_helper_ChildLayoutHelper_layoutChild$closure(),
        perButtonConstraints = constraints.copyWith$2$maxHeight$minHeight(1 / 0, 0),
        child = _this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), t2 = !dry, t3 = type$.MultiChildLayoutParentData, index = 0, verticalOffset = 0; child != null;) {
        childSize = layoutChild.call$2(child, perButtonConstraints);
        if (t2) {
          t4 = child.parentData;
          t4.toString;
          t3._as(t4).offset = new A.Offset(0, verticalOffset);
        }
        verticalOffset += childSize._dy;
        if (index < _this.ContainerRenderObjectMixin__childCount - 1)
          verticalOffset += _this._dividerThickness;
        ++index;
        t4 = child.parentData;
        t4.toString;
        child = t1._as(t4).ContainerParentDataMixin_nextSibling;
      }
      t1 = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
      return constraints.constrain$1(new A.Size(t1.maxWidth, verticalOffset));
    },
    _performLayout$1$constraints(constraints) {
      return this._performLayout$2$constraints$dry(constraints, false);
    },
    paint$2(context, offset) {
      var canvas = context.get$canvas(context);
      this._drawButtonBackgroundsAndDividersStacked$2(canvas, offset);
      this._drawButtons$2(context, offset);
    },
    _drawButtonBackgroundsAndDividersStacked$2(canvas, offset) {
      var t1, pressedBackgroundFillPath, dividersPath, child, t2, accumulatingOffset, prevChild, t3, isButtonPressed, isPrevButtonPressed, isDividerPresent, isDividerPainted, t4, t5, t6, dividerRect, buttonBackgroundRect, child0, _this = this,
        dividerOffset = new A.Offset(0, _this._dividerThickness),
        backgroundFillPath = A.Path_Path();
      backgroundFillPath.set$fillType(B.PathFillType_1);
      t1 = _this._size;
      backgroundFillPath.addRect$1(0, new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy));
      pressedBackgroundFillPath = A.Path_Path();
      dividersPath = A.Path_Path();
      child = _this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), t2 = type$._ActionButtonParentData, accumulatingOffset = offset, prevChild = null; child != null; prevChild = child, child = child0) {
        t3 = child.parentData;
        t3.toString;
        isButtonPressed = t2._as(t3).isPressed;
        if (prevChild != null) {
          t3 = prevChild.parentData;
          t3.toString;
          isPrevButtonPressed = t2._as(t3).isPressed;
        } else
          isPrevButtonPressed = false;
        isDividerPresent = child !== _this.ContainerRenderObjectMixin__firstChild;
        if (isDividerPresent)
          isDividerPainted = !(isButtonPressed || isPrevButtonPressed);
        else
          isDividerPainted = false;
        t3 = accumulatingOffset._dx;
        t4 = accumulatingOffset._dy;
        t5 = _this._size._dx;
        t6 = _this._dividerThickness;
        t5 = t3 + t5;
        dividerRect = new A.Rect(t3, t4, t5, t4 + t6);
        t6 = t4 + (isDividerPresent ? t6 : 0);
        buttonBackgroundRect = new A.Rect(t3, t6, t5, t6 + child._size._dy);
        if (isButtonPressed) {
          backgroundFillPath.addRect$1(0, buttonBackgroundRect);
          pressedBackgroundFillPath.addRect$1(0, buttonBackgroundRect);
        }
        if (isDividerPainted) {
          backgroundFillPath.addRect$1(0, dividerRect);
          dividersPath.addRect$1(0, dividerRect);
        }
        t5 = isDividerPresent ? dividerOffset : B.Offset_0_0;
        accumulatingOffset = new A.Offset(t3 + (t5._dx + 0), t4 + (t5._dy + child._size._dy));
        t5 = child.parentData;
        t5.toString;
        child0 = t1._as(t5).ContainerParentDataMixin_nextSibling;
      }
      canvas.drawPath$2(0, backgroundFillPath, _this._buttonBackgroundPaint);
      canvas.drawPath$2(0, pressedBackgroundFillPath, _this._pressedButtonBackgroundPaint);
      canvas.drawPath$2(0, dividersPath, _this._dividerPaint);
    },
    _drawButtons$2(context, offset) {
      var t1, t2, t3, t4, t5,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.MultiChildLayoutParentData, t2 = offset._dx, t3 = offset._dy, t4 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"); child != null;) {
        t5 = child.parentData;
        t5.toString;
        t5 = t1._as(t5).offset;
        context.paintChild$2(child, new A.Offset(t5._dx + t2, t5._dy + t3));
        t5 = child.parentData;
        t5.toString;
        child = t4._as(t5).ContainerParentDataMixin_nextSibling;
      }
    },
    hitTestChildren$2$position(result, position) {
      return this.defaultHitTestChildren$2$position(result, position);
    }
  };
  A.__RenderCupertinoDialogActions_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.MultiChildLayoutParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$AbstractNode$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.MultiChildLayoutParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A.__RenderCupertinoDialogActions_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A.CupertinoIconThemeData.prototype = {
    resolve$1(context) {
      var t1 = this.color,
        resolvedColor = A.CupertinoDynamicColor_maybeResolve(t1, context);
      return J.$eq$(resolvedColor, t1) ? this : this.copyWith$1$color(resolvedColor);
    },
    copyWith$3$color$opacity$size(color, opacity, size) {
      var _this = this,
        t1 = color == null ? _this.color : color,
        t2 = opacity == null ? _this.get$opacity(_this) : opacity;
      return new A.CupertinoIconThemeData(t1, t2, size == null ? _this.size : size);
    },
    copyWith$1$color(color) {
      return this.copyWith$3$color$opacity$size(color, null, null);
    }
  };
  A._CupertinoIconThemeData_IconThemeData_Diagnosticable.prototype = {};
  A.CupertinoUserInterfaceLevelData.prototype = {
    toString$0(_) {
      return "CupertinoUserInterfaceLevelData." + this._core$_name;
    }
  };
  A.CupertinoUserInterfaceLevel.prototype = {
    updateShouldNotify$1(oldWidget) {
      return oldWidget._interface_level$_data !== this._interface_level$_data;
    }
  };
  A._CupertinoLocalizationsDelegate.prototype = {
    isSupported$1(locale) {
      return locale.get$languageCode(locale) === "en";
    },
    load$1(_, locale) {
      return new A.SynchronousFuture(B.C_DefaultCupertinoLocalizations, type$.SynchronousFuture_CupertinoLocalizations);
    },
    shouldReload$1(old) {
      return false;
    },
    toString$0(_) {
      return "DefaultCupertinoLocalizations.delegate(en_US)";
    }
  };
  A.DefaultCupertinoLocalizations.prototype = {$isCupertinoLocalizations: 1};
  A.CupertinoRouteTransitionMixin_buildPageTransitions_closure.prototype = {
    call$0() {
      return A.CupertinoRouteTransitionMixin__isPopGestureEnabled(this.route);
    },
    $signature: 2
  };
  A.CupertinoRouteTransitionMixin_buildPageTransitions_closure0.prototype = {
    call$0() {
      var t1 = this.route,
        t2 = t1._navigator$_navigator;
      t2.toString;
      t1 = t1._routes$_controller;
      t1.toString;
      t2.didStartUserGesture$0();
      return new A._CupertinoBackGestureController(t1, t2, this.T._eval$1("_CupertinoBackGestureController<0>"));
    },
    $signature() {
      return this.T._eval$1("_CupertinoBackGestureController<0>()");
    }
  };
  A.CupertinoPageTransition.prototype = {
    build$1(_, context) {
      var textDirection, _this = this,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      textDirection = t1.textDirection;
      t1 = _this._primaryShadowAnimation;
      return A.SlideTransition$(A.SlideTransition$(new A.DecoratedBoxTransition(t1, _this.child, t1, null), _this._primaryPositionAnimation, textDirection, true), _this._secondaryPositionAnimation, textDirection, false);
    }
  };
  A.CupertinoFullscreenDialogTransition.prototype = {
    build$1(_, context) {
      var t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      return A.SlideTransition$(A.SlideTransition$(this.child, this._positionAnimation, null, true), this._secondaryPositionAnimation, t1.textDirection, false);
    }
  };
  A._CupertinoBackGestureDetector.prototype = {
    createState$0() {
      return new A._CupertinoBackGestureDetectorState(B._StateLifecycle_0, this.$ti._eval$1("_CupertinoBackGestureDetectorState<1>"));
    },
    enabledCallback$0() {
      return this.enabledCallback.call$0();
    },
    onStartPopGesture$0() {
      return this.onStartPopGesture.call$0();
    }
  };
  A._CupertinoBackGestureDetectorState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = A.HorizontalDragGestureRecognizer$(_this, null, null);
      t1.onStart = _this.get$_route$_handleDragStart();
      t1.onUpdate = _this.get$_route$_handleDragUpdate();
      t1.onEnd = _this.get$_route$_handleDragEnd();
      t1.onCancel = _this.get$_route$_handleDragCancel();
      _this.___CupertinoBackGestureDetectorState__recognizer = t1;
    },
    dispose$0(_) {
      var t1 = A._lateReadCheck(this.___CupertinoBackGestureDetectorState__recognizer, "_recognizer");
      t1._velocityTrackers.clear$0(0);
      t1.super$OneSequenceGestureRecognizer$dispose(0);
      this.super$State$dispose(0);
    },
    _route$_handleDragStart$1(details) {
      this._backGestureController = this._widget.onStartPopGesture$0();
    },
    _route$_handleDragUpdate$1(details) {
      var t2, t3,
        t1 = this._backGestureController;
      t1.toString;
      t2 = details.primaryDelta;
      t2.toString;
      t3 = this._framework$_element;
      t3 = this._convertToLogical$1(t2 / t3.get$size(t3)._dx);
      t1 = t1.controller;
      t1.set$value(0, A._lateReadCheck(t1.__AnimationController__value, "_value") - t3);
    },
    _route$_handleDragEnd$1(details) {
      var t2, _this = this,
        t1 = _this._backGestureController;
      t1.toString;
      t2 = _this._framework$_element;
      t1.dragEnd$1(_this._convertToLogical$1(details.velocity.pixelsPerSecond._dx / t2.get$size(t2)._dx));
      _this._backGestureController = null;
    },
    _route$_handleDragCancel$0() {
      var t1 = this._backGestureController;
      if (t1 != null)
        t1.dragEnd$1(0);
      this._backGestureController = null;
    },
    _route$_handlePointerDown$1($event) {
      if (this._widget.enabledCallback$0())
        A._lateReadCheck(this.___CupertinoBackGestureDetectorState__recognizer, "_recognizer").addPointer$1($event);
    },
    _convertToLogical$1(value) {
      var t1 = this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      switch (t1.textDirection.index) {
        case 0:
          return -value;
        case 1:
          return value;
      }
    },
    build$1(_, context) {
      var t2, dragAreaWidth, _null = null,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      t2 = type$.MediaQuery;
      dragAreaWidth = t1.textDirection === B.TextDirection_1 ? context.dependOnInheritedWidgetOfExactType$1$0(t2).data.padding.left : context.dependOnInheritedWidgetOfExactType$1$0(t2).data.padding.right;
      dragAreaWidth = Math.max(dragAreaWidth, 20);
      return A.Stack$(B.AlignmentDirectional_m1_m1, A._setArrayType([this._widget.child, new A.PositionedDirectional(0, 0, 0, dragAreaWidth, A.Listener$(B.HitTestBehavior_2, _null, _null, this.get$_route$_handlePointerDown(), _null, _null), _null)], type$.JSArray_Widget), B.StackFit_2, _null, _null);
    }
  };
  A._CupertinoBackGestureController.prototype = {
    dragEnd$1(velocity) {
      var t1, t2, animationStatusCallback, _this = this, _s6_ = "_value";
      if (Math.abs(velocity) >= 1 ? velocity <= 0 : A._lateReadCheck(_this.controller.__AnimationController__value, _s6_) > 0.5) {
        t1 = _this.controller;
        t2 = A.lerpDouble(800, 0, A._lateReadCheck(t1.__AnimationController__value, _s6_));
        t2.toString;
        t2 = A.Duration$(0, 0, 0, Math.min(B.JSNumber_methods.floor$0(t2), 300), 0);
        t1._direction = B._AnimationDirection_0;
        t1._animateToInternal$3$curve$duration(1, B.Cubic_2Vk, t2);
      } else {
        _this.navigator.pop$0(0);
        t1 = _this.controller;
        t2 = t1._ticker;
        if (t2 != null && t2._ticker$_future != null) {
          t2 = A.lerpDouble(0, 800, A._lateReadCheck(t1.__AnimationController__value, _s6_));
          t2.toString;
          t2 = A.Duration$(0, 0, 0, B.JSNumber_methods.floor$0(t2), 0);
          t1._direction = B._AnimationDirection_1;
          t1._animateToInternal$3$curve$duration(0, B.Cubic_2Vk, t2);
        }
      }
      t2 = t1._ticker;
      if (t2 != null && t2._ticker$_future != null) {
        animationStatusCallback = A._Cell$named("animationStatusCallback");
        animationStatusCallback.__late_helper$_value = new A._CupertinoBackGestureController_dragEnd_closure(_this, animationStatusCallback);
        t1.addStatusListener$1(animationStatusCallback._readLocal$0());
      } else
        _this.navigator.didStopUserGesture$0();
    }
  };
  A._CupertinoBackGestureController_dragEnd_closure.prototype = {
    call$1($status) {
      var t1 = this.$this;
      t1.navigator.didStopUserGesture$0();
      t1.controller.removeStatusListener$1(this.animationStatusCallback._readLocal$0());
    },
    $signature: 16
  };
  A._CupertinoEdgeShadowDecoration.prototype = {
    lerpFrom$2(a, t) {
      var t1;
      if (a instanceof A._CupertinoEdgeShadowDecoration) {
        t1 = A._CupertinoEdgeShadowDecoration_lerp(a, this, t);
        t1.toString;
        return t1;
      }
      t1 = A._CupertinoEdgeShadowDecoration_lerp(null, this, t);
      t1.toString;
      return t1;
    },
    lerpTo$2(b, t) {
      var t1;
      if (b instanceof A._CupertinoEdgeShadowDecoration) {
        t1 = A._CupertinoEdgeShadowDecoration_lerp(this, b, t);
        t1.toString;
        return t1;
      }
      t1 = A._CupertinoEdgeShadowDecoration_lerp(this, null, t);
      t1.toString;
      return t1;
    },
    createBoxPainter$1(onChanged) {
      return new A._CupertinoEdgeShadowPainter(this, onChanged);
    },
    $eq(_, other) {
      var t1, t2;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      if (other instanceof A._CupertinoEdgeShadowDecoration) {
        t1 = other._colors;
        t2 = this._colors;
        t2 = t1 == null ? t2 == null : t1 === t2;
        t1 = t2;
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return J.get$hashCode$(this._colors);
    }
  };
  A._CupertinoEdgeShadowDecoration_lerp_closure.prototype = {
    call$1(color) {
      var t1 = A.Color_lerp(null, color, this.t);
      t1.toString;
      return t1;
    },
    $signature: 168
  };
  A._CupertinoEdgeShadowDecoration_lerp_closure0.prototype = {
    call$1(color) {
      var t1 = A.Color_lerp(null, color, 1 - this.t);
      t1.toString;
      return t1;
    },
    $signature: 168
  };
  A._CupertinoEdgeShadowPainter.prototype = {
    paint$3(canvas, offset, configuration) {
      var t1, t2, shadowWidth, shadowHeight, bandWidth, start, shadowDirection, bandColorIndex, dx, t3, paint,
        colors = this._route$_decoration._colors;
      if (colors == null)
        return;
      t1 = configuration.size;
      t2 = t1._dx;
      shadowWidth = 0.05 * t2;
      shadowHeight = t1._dy;
      bandWidth = shadowWidth / (colors.length - 1);
      switch (configuration.textDirection.index) {
        case 0:
          start = offset._dx + t2;
          shadowDirection = 1;
          break;
        case 1:
          start = offset._dx;
          shadowDirection = -1;
          break;
        default:
          start = null;
          shadowDirection = null;
      }
      for (t1 = offset._dy, t2 = t1 + shadowHeight, bandColorIndex = 0, dx = 0; dx < shadowWidth; ++dx) {
        if (B.JSInt_methods.$tdiv(dx, bandWidth) !== bandColorIndex)
          ++bandColorIndex;
        t3 = A._detectRenderer();
        paint = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        t3 = A.Color_lerp(colors[bandColorIndex], colors[bandColorIndex + 1], B.JSInt_methods.$mod(dx, bandWidth) / bandWidth);
        t3.toString;
        paint.set$color(0, t3);
        t3 = start + shadowDirection * dx - 1;
        canvas.drawRect$2(0, new A.Rect(t3, t1, t3 + 1, t2), paint);
      }
    }
  };
  A.CupertinoModalPopupRoute.prototype = {
    get$barrierDismissible() {
      return true;
    },
    get$semanticsDismissible() {
      return true;
    },
    get$transitionDuration(_) {
      return B.Duration_335000;
    },
    createAnimation$0() {
      var t1 = A.CurvedAnimation$(B.Cubic_izR, this.super$TransitionRoute$createAnimation(), new A.FlippedCurve(B.Cubic_izR));
      this._route$_animation = t1;
      this.__CupertinoModalPopupRoute__offsetTween = new A.Tween(B.Offset_0_1, B.Offset_0_0, type$.Tween_Offset);
      return t1;
    },
    buildPage$3(context, animation, secondaryAnimation) {
      return A.CupertinoUserInterfaceLevel$(new A.Builder(this.builder, null), B.CupertinoUserInterfaceLevelData_1);
    },
    buildTransitions$4(context, animation, secondaryAnimation, child) {
      var t1 = A._lateReadCheck(this.__CupertinoModalPopupRoute__offsetTween, "_offsetTween"),
        t2 = this._route$_animation;
      return new A.Align(B.Alignment_0_1, null, null, A.FractionalTranslation$(child, true, t1.transform$1(0, t2.get$value(t2))), null);
    },
    get$barrierLabel() {
      return "Dismiss";
    },
    get$barrierColor() {
      return this.barrierColor;
    }
  };
  A.CupertinoScrollbar.prototype = {
    createState$0() {
      return new A._CupertinoScrollbarState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget), null, B._StateLifecycle_0);
    }
  };
  A._CupertinoScrollbarState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$RawScrollbarState$initState();
      t1 = A.AnimationController$(null, B.Duration_100000, null, 1, null, _this);
      _this.___CupertinoScrollbarState__thicknessAnimationController = t1;
      t1 = A._lateReadCheck(t1, "_thicknessAnimationController");
      t1.didRegisterListener$0();
      t1 = t1.AnimationLocalListenersMixin__listeners;
      t1._isDirty = true;
      t1._list.push(new A._CupertinoScrollbarState_initState_closure(_this));
    },
    updateScrollbarPainter$0() {
      var t3, t4, t5, _this = this,
        _s29_ = "_thicknessAnimationController",
        t1 = A._lateReadCheck(_this.__RawScrollbarState_scrollbarPainter, "scrollbarPainter"),
        t2 = _this._framework$_element;
      t2.toString;
      t2 = B.CupertinoDynamicColor_zPV.resolveFrom$1(t2);
      t1.set$color(0, t2);
      t2 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t2.toString;
      t1.set$textDirection(0, t2.textDirection);
      t2 = _this._widget.thickness;
      t2.toString;
      t3 = A._lateReadCheck(A._lateReadCheck(_this.___CupertinoScrollbarState__thicknessAnimationController, _s29_).__AnimationController__value, "_value");
      t4 = _this._widget;
      t5 = t4.thicknessWhileDragging;
      t4 = t4.thickness;
      t4.toString;
      t1.set$thickness(t2 + t3 * (t5 - t4));
      t1.set$mainAxisMargin(3);
      t1.set$crossAxisMargin(3);
      t4 = _this._widget;
      t4 = A.Radius_lerp(t4.radius, t4.radiusWhileDragging, A._lateReadCheck(A._lateReadCheck(_this.___CupertinoScrollbarState__thicknessAnimationController, _s29_).__AnimationController__value, "_value"));
      t4.toString;
      t1.set$radius(t4);
      t1.set$padding(0, _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.padding);
      t1.set$minLength(0, 36);
      t1.set$minOverscrollLength(8);
      t1.set$scrollbarOrientation(_this._widget.scrollbarOrientation);
    },
    handleThumbPressStart$1(localPosition) {
      var _this = this;
      _this.super$RawScrollbarState$handleThumbPressStart(localPosition);
      switch (_this.getScrollbarDirection$0().index) {
        case 1:
          _this._pressStartAxisPosition = localPosition._dy;
          break;
        case 0:
          _this._pressStartAxisPosition = localPosition._dx;
          break;
      }
    },
    handleThumbPress$0() {
      if (this.getScrollbarDirection$0() == null)
        return;
      this.super$RawScrollbarState$handleThumbPress();
      A._lateReadCheck(this.___CupertinoScrollbarState__thicknessAnimationController, "_thicknessAnimationController").forward$0(0).then$1$1(0, new A._CupertinoScrollbarState_handleThumbPress_closure(), type$.void);
    },
    handleThumbPressEnd$2(localPosition, velocity) {
      var _this = this,
        direction = _this.getScrollbarDirection$0();
      if (direction == null)
        return;
      A._lateReadCheck(_this.___CupertinoScrollbarState__thicknessAnimationController, "_thicknessAnimationController").reverse$0(0);
      _this.super$RawScrollbarState$handleThumbPressEnd(localPosition, velocity);
      switch (direction.index) {
        case 1:
          if (Math.abs(velocity.pixelsPerSecond._dy) < 10 && Math.abs(localPosition._dy - _this._pressStartAxisPosition) > 0)
            A.HapticFeedback_mediumImpact();
          break;
        case 0:
          if (Math.abs(velocity.pixelsPerSecond._dx) < 10 && Math.abs(localPosition._dx - _this._pressStartAxisPosition) > 0)
            A.HapticFeedback_mediumImpact();
          break;
      }
    },
    dispose$0(_) {
      A._lateReadCheck(this.___CupertinoScrollbarState__thicknessAnimationController, "_thicknessAnimationController").dispose$0(0);
      this.super$RawScrollbarState$dispose(0);
    }
  };
  A._CupertinoScrollbarState_initState_closure.prototype = {
    call$0() {
      this.$this.updateScrollbarPainter$0();
    },
    $signature: 0
  };
  A._CupertinoScrollbarState_handleThumbPress_closure.prototype = {
    call$1(_) {
      return A.HapticFeedback_mediumImpact();
    },
    $signature: 122
  };
  A._Segment.prototype = {
    createState$0() {
      return new A._SegmentState(null, B._StateLifecycle_0, this.$ti._eval$1("_SegmentState<1>"));
    }
  };
  A._SegmentState.prototype = {
    initState$0() {
      var t1, t2, t3, _this = this,
        _s29_ = "highlightPressScaleController";
      _this.super$State$initState();
      t1 = _this._widget;
      t2 = A.AnimationController$(null, B.Duration_470000, null, 1, t1.pressed && t1.highlighted && t1.isDragging ? 1 : 0, _this);
      A._lateWriteOnceCheck(_this.___SegmentState_highlightPressScaleController, _s29_);
      _this.___SegmentState_highlightPressScaleController = t2;
      t3 = type$.Tween_double;
      _this.___SegmentState_highlightPressScaleAnimation = new A._AnimatedEvaluation(type$.Animation_double._as(A._lateReadCheck(t2, _s29_)), new A.Tween(1, 0.95, t3), t3._eval$1("_AnimatedEvaluation<Animatable.T>"));
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, t3, t4, _this = this,
        _s29_ = "highlightPressScaleController";
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.pressed && oldWidget.highlighted && oldWidget.isDragging;
      t2 = _this._widget;
      if (t1 !== (t2.pressed && t2.highlighted && t2.isDragging)) {
        t1 = A._lateReadCheck(_this.___SegmentState_highlightPressScaleController, _s29_);
        t2 = A._lateReadCheck(_this.___SegmentState_highlightPressScaleAnimation, "highlightPressScaleAnimation");
        t3 = t2._evaluatable;
        t2 = t2.parent;
        t2 = t3.transform$1(0, t2.get$value(t2));
        t3 = _this._widget;
        t3 = t3.pressed && t3.highlighted && t3.isDragging ? 0.95 : 1;
        t4 = type$.Tween_double;
        _this.___SegmentState_highlightPressScaleAnimation = new A._AnimatedEvaluation(type$.Animation_double._as(t1), new A.Tween(t2, t3, t4), t4._eval$1("_AnimatedEvaluation<Animatable.T>"));
        A._lateReadCheck(_this.___SegmentState_highlightPressScaleController, _s29_).animateWith$1($.$get$_kThumbSpringAnimationSimulation());
      }
    },
    dispose$0(_) {
      A._lateReadCheck(this.___SegmentState_highlightPressScaleController, "highlightPressScaleController").dispose$0(0);
      this.super$__SegmentState_State_TickerProviderStateMixin$dispose(0);
    },
    build$1(_, context) {
      var t2, t3, t4, _this = this, _null = null,
        t1 = _this._widget;
      t1 = t1.pressed && !t1.highlighted ? 0.2 : 1;
      t2 = context.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultTextStyle);
      if (t2 == null)
        t2 = B.DefaultTextStyle_40S;
      t2 = t2.style.merge$1(A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this._widget.highlighted ? B.FontWeight_4 : B.FontWeight_3, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null));
      t3 = A._lateReadCheck(_this.___SegmentState_highlightPressScaleAnimation, "highlightPressScaleAnimation");
      t4 = _this._widget.child;
      return new A.MetaData(B.HitTestBehavior_1, A.IndexedStack$(B.Alignment_0_0, A._setArrayType([A.AnimatedOpacity$(false, A.AnimatedDefaultTextStyle$(A.ScaleTransition$(t4, t3), B.Cubic_JUR0, B.Duration_200000, true, t2), B.Cubic_JUR0, B.Duration_470000, t1), new A.Offstage(true, A.DefaultTextStyle_merge(t4, B.TextStyle_oqK0), _null)], type$.JSArray_Widget), 0), _null);
    }
  };
  A._SegmentSeparator.prototype = {
    createState$0() {
      return new A._SegmentSeparatorState(null, B._StateLifecycle_0);
    }
  };
  A._SegmentSeparatorState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = A.AnimationController$(null, B.Duration_412000, null, 1, _this._widget.highlighted ? 0 : 1, _this);
      A._lateWriteOnceCheck(_this.___SegmentSeparatorState_separatorOpacityController, "separatorOpacityController");
      _this.___SegmentSeparatorState_separatorOpacityController = t1;
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (oldWidget.highlighted !== _this._widget.highlighted) {
        t1 = A._lateReadCheck(_this.___SegmentSeparatorState_separatorOpacityController, "separatorOpacityController");
        t2 = _this._widget.highlighted ? 0 : 1;
        t1._direction = B._AnimationDirection_0;
        t1._animateToInternal$3$curve$duration(t2, B.Cubic_JUR0, B.Duration_412000);
      }
    },
    dispose$0(_) {
      A._lateReadCheck(this.___SegmentSeparatorState_separatorOpacityController, "separatorOpacityController").dispose$0(0);
      this.super$__SegmentSeparatorState_State_TickerProviderStateMixin$dispose(0);
    },
    build$1(_, context) {
      return A.AnimatedBuilder$(A._lateReadCheck(this.___SegmentSeparatorState_separatorOpacityController, "separatorOpacityController"), new A._SegmentSeparatorState_build_closure(this), B.SizedBox_1_null_null_null);
    }
  };
  A._SegmentSeparatorState_build_closure.prototype = {
    call$2(context, child) {
      var _null = null;
      return new A.Padding(B.EdgeInsets_0_6_0_6, A.DecoratedBox$(child, new A.BoxDecoration(A.Color$fromARGB(B.JSNumber_methods.round$0(255 * (0.30196078431372547 * A._lateReadCheck(A._lateReadCheck(this.$this.___SegmentSeparatorState_separatorOpacityController, "separatorOpacityController").__AnimationController__value, "_value"))), 142, 142, 147), _null, _null, B.BorderRadius_tLn3, _null, _null, B.BoxShape_0), B.DecorationPosition_0), _null);
    },
    $signature: 429
  };
  A.CupertinoSlidingSegmentedControl.prototype = {
    createState$0() {
      var _null = null;
      return new A._SegmentedControlState(A.TapGestureRecognizer$(_null), A.HorizontalDragGestureRecognizer$(_null, _null, _null), A.LongPressGestureRecognizer$(_null, _null, _null, _null, _null), _null, B._StateLifecycle_0, this.$ti._eval$1("_SegmentedControlState<1>"));
    }
  };
  A._SegmentedControlState.prototype = {
    get$thumbController() {
      var result, _this = this,
        value = _this.___SegmentedControlState_thumbController;
      if (value === $) {
        result = A.AnimationController$(null, B.Duration_412000, null, 1, 0, _this);
        A._lateInitializeOnceCheck(_this.___SegmentedControlState_thumbController, "thumbController");
        _this.___SegmentedControlState_thumbController = result;
        value = result;
      }
      return value;
    },
    get$thumbScaleController() {
      var result, _this = this,
        value = _this.___SegmentedControlState_thumbScaleController;
      if (value === $) {
        result = A.AnimationController$(null, B.Duration_412000, null, 1, 0, _this);
        A._lateInitializeOnceCheck(_this.___SegmentedControlState_thumbScaleController, "thumbScaleController");
        _this.___SegmentedControlState_thumbScaleController = result;
        value = result;
      }
      return value;
    },
    get$thumbScaleAnimation() {
      var t1,
        value = this.___SegmentedControlState_thumbScaleAnimation;
      if (value === $) {
        t1 = type$.Tween_double;
        value = this.___SegmentedControlState_thumbScaleAnimation = new A._AnimatedEvaluation(type$.Animation_double._as(this.get$thumbScaleController()), new A.Tween(1, 0.95, t1), t1._eval$1("_AnimatedEvaluation<Animatable.T>"));
      }
      return value;
    },
    initState$0() {
      var t1, team, t2, _this = this;
      _this.super$State$initState();
      t1 = _this.longPress;
      team = t1._team = new A.GestureArenaTeam(A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$._CombiningGestureArenaMember));
      t2 = _this.drag;
      t2._team = team;
      team.captain = t2;
      t2.onDown = _this.get$onDown();
      t2.onUpdate = _this.get$onUpdate();
      t2.onEnd = _this.get$onEnd(_this);
      t2.onCancel = _this.get$onCancel(_this);
      _this.tap.onTapUp = _this.get$onTapUp();
      t1.onLongPress = new A._SegmentedControlState_initState_closure();
      _this.highlighted = _this._widget.groupValue;
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this._startedOnSelectedSegment;
      if (t1 !== true && !J.$eq$(_this.highlighted, _this._widget.groupValue)) {
        _this.get$thumbController().animateWith$1($.$get$_kThumbSpringAnimationSimulation());
        _this.thumbAnimatable = null;
        _this.highlighted = _this._widget.groupValue;
      }
    },
    dispose$0(_) {
      var t1, _this = this;
      _this.get$thumbScaleController().dispose$0(0);
      _this.get$thumbController().dispose$0(0);
      t1 = _this.drag;
      t1._velocityTrackers.clear$0(0);
      t1.super$OneSequenceGestureRecognizer$dispose(0);
      t1 = _this.tap;
      t1._stopTimer$0();
      t1.super$OneSequenceGestureRecognizer$dispose(0);
      t1 = _this.longPress;
      t1._stopTimer$0();
      t1.super$OneSequenceGestureRecognizer$dispose(0);
      _this.super$__SegmentedControlState_State_TickerProviderStateMixin$dispose(0);
    },
    segmentForXPosition$1(dx) {
      var t2, numOfChildren, index, _this = this,
        t1 = _this._framework$_element.get$renderObject();
      t1.toString;
      type$.RenderBox._as(t1);
      t2 = _this._widget.children;
      numOfChildren = t2.get$length(t2);
      t2 = numOfChildren - 1;
      index = B.JSInt_methods.clamp$2(B.JSNumber_methods.$tdiv(dx, t1._size._dx / numOfChildren), 0, t2);
      t1 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      switch (t1.textDirection.index) {
        case 1:
          break;
        case 0:
          index = t2 - index;
          break;
      }
      t1 = _this._widget.children;
      return t1.get$keys(t1).elementAt$1(0, index);
    },
    _playThumbScaleAnimation$1$isExpanding(isExpanding) {
      var t4, _this = this,
        t1 = _this.get$thumbScaleController(),
        t2 = _this.get$thumbScaleAnimation(),
        t3 = t2.parent;
      t3 = t2._evaluatable.transform$1(0, t3.get$value(t3));
      t2 = isExpanding ? 1 : 0.95;
      t4 = type$.Tween_double;
      _this.___SegmentedControlState_thumbScaleAnimation = new A._AnimatedEvaluation(type$.Animation_double._as(t1), new A.Tween(t3, t2, t4), t4._eval$1("_AnimatedEvaluation<Animatable.T>"));
      _this.get$thumbScaleController().animateWith$1($.$get$_kThumbSpringAnimationSimulation());
    },
    onHighlightChangedByGesture$1(newValue) {
      var _this = this;
      if (J.$eq$(_this.highlighted, newValue))
        return;
      _this.setState$1(new A._SegmentedControlState_onHighlightChangedByGesture_closure(_this, newValue));
      _this.get$thumbController().animateWith$1($.$get$_kThumbSpringAnimationSimulation());
      _this.thumbAnimatable = null;
    },
    onPressedChangedByGesture$1(newValue) {
      if (!J.$eq$(this.pressed, newValue))
        this.setState$1(new A._SegmentedControlState_onPressedChangedByGesture_closure(this, newValue));
    },
    onTapUp$1(details) {
      var segment, _this = this,
        t1 = _this._startedOnSelectedSegment;
      if (t1 === true)
        return;
      segment = _this.segmentForXPosition$1(details.localPosition._dx);
      _this.onPressedChangedByGesture$1(null);
      if (!J.$eq$(segment, _this._widget.groupValue))
        _this._widget.onValueChanged.call$1(segment);
    },
    onDown$1(details) {
      var t1, _this = this,
        touchDownSegment = _this.segmentForXPosition$1(details.localPosition._dx);
      _this._startedOnSelectedSegment = J.$eq$(touchDownSegment, _this.highlighted);
      _this.onPressedChangedByGesture$1(touchDownSegment);
      t1 = _this._startedOnSelectedSegment;
      if (t1 === true)
        _this._playThumbScaleAnimation$1$isExpanding(false);
    },
    onUpdate$1(details) {
      var segment, size, t2, t3, offCenter, _this = this,
        t1 = _this._startedOnSelectedSegment;
      if (t1 === true) {
        segment = _this.segmentForXPosition$1(details.localPosition._dx);
        _this.onPressedChangedByGesture$1(segment);
        _this.onHighlightChangedByGesture$1(segment);
      } else {
        t1 = _this._framework$_element.get$renderObject();
        t1.toString;
        size = type$.RenderBox._as(t1)._size;
        t1 = details.localPosition;
        t2 = size._dx / 2;
        t3 = size._dy / 2;
        offCenter = t1.$sub(0, new A.Offset(t2, t3));
        _this.onPressedChangedByGesture$1(Math.pow(Math.max(0, Math.abs(offCenter._dx) - t2), 2) + Math.pow(Math.max(0, Math.abs(offCenter._dy) - t3), 2) > 2500 ? null : _this.segmentForXPosition$1(t1._dx));
      }
    },
    onEnd$1(_, details) {
      var t2, _this = this,
        pressed = _this.pressed,
        t1 = _this._startedOnSelectedSegment;
      if (t1 === true) {
        _this._playThumbScaleAnimation$1$isExpanding(true);
        if (!J.$eq$(_this.highlighted, _this._widget.groupValue)) {
          t1 = _this._widget;
          t2 = _this.highlighted;
          t1.onValueChanged.call$1(t2);
        }
      } else if (pressed != null) {
        _this.onHighlightChangedByGesture$1(pressed);
        if (!J.$eq$(_this.highlighted, _this._widget.groupValue)) {
          t1 = _this._widget;
          t2 = _this.highlighted;
          t1.onValueChanged.call$1(t2);
        }
      }
      _this.onPressedChangedByGesture$1(null);
      _this._startedOnSelectedSegment = null;
    },
    onCancel$0(_) {
      var _this = this,
        t1 = _this._startedOnSelectedSegment;
      if (t1 === true)
        _this._playThumbScaleAnimation$1$isExpanding(true);
      _this.onPressedChangedByGesture$1(null);
      _this._startedOnSelectedSegment = null;
    },
    build$1(_, context) {
      var t1, t2, t3, t4, isPreviousSegmentHighlighted, index, t5, isHighlighted, t6, t7, t8, t9, t10, t11, t12, _this = this, _null = null, _box_0 = {};
      _box_0.children = A._setArrayType([], type$.JSArray_Widget);
      _box_0.highlightedIndex = null;
      for (t1 = _this._widget.children, t1 = t1.get$entries(t1), t1 = t1.get$iterator(t1), t2 = _this.$ti, t3 = t2._eval$1("_Segment<1>"), t2 = t2._eval$1("ValueKey<1>"), t4 = type$.ValueKey_int, isPreviousSegmentHighlighted = false, index = 0; t1.moveNext$0(); isPreviousSegmentHighlighted = isHighlighted) {
        t5 = t1.get$current(t1);
        isHighlighted = J.$eq$(_this.highlighted, t5.get$key(t5));
        if (isHighlighted)
          _box_0.highlightedIndex = index;
        if (index !== 0) {
          t6 = _box_0.children;
          t7 = isPreviousSegmentHighlighted || isHighlighted;
          B.JSArray_methods.add$1(t6, new A._SegmentSeparator(t7, new A.ValueKey(index, t4)));
        }
        t6 = _box_0.children;
        t7 = _this._widget.groupValue;
        t8 = t5.get$key(t5);
        t9 = t5.get$key(t5);
        t10 = J.$eq$(_this.pressed, t5.get$key(t5));
        t11 = _this._startedOnSelectedSegment;
        t12 = t5.get$value(t5);
        B.JSArray_methods.add$1(t6, new A.Semantics(new A.SemanticsProperties(_null, _null, _null, t7 === t8, true, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._SegmentedControlState_build_closure(_this, t5), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, new A._Segment(t12, t10, isHighlighted, t11 === true, new A.ValueKey(t9, t2), t3), _null));
        ++index;
      }
      t1 = type$.Directionality;
      t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1);
      t2.toString;
      switch (t2.textDirection.index) {
        case 1:
          break;
        case 0:
          t2 = _box_0.children;
          t3 = A._arrayInstanceType(t2)._eval$1("ReversedListIterable<1>");
          _box_0.children = A.List_List$of(new A.ReversedListIterable(t2, t3), false, t3._eval$1("ListIterable.E"));
          t2 = _box_0.highlightedIndex;
          if (t2 != null)
            _box_0.highlightedIndex = index - 1 - t2;
          break;
      }
      _this._widget.toString;
      context.dependOnInheritedWidgetOfExactType$1$0(t1).toString;
      _this._widget.toString;
      t1 = B.CupertinoDynamicColor_eAf.resolveFrom$1(context);
      return new A.UnconstrainedBox(B.Axis_0, A.Container$(_null, A.AnimatedBuilder$(_this.get$thumbScaleAnimation(), new A._SegmentedControlState_build_closure0(_box_0, _this), _null), B.Clip_0, _null, _null, new A.BoxDecoration(t1, _null, _null, B.BorderRadius_tLn2, _null, _null, B.BoxShape_0), _null, _null, _null, _null, B.EdgeInsets_3_2_3_2, _null, _null, _null), _null);
    }
  };
  A._SegmentedControlState_initState_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._SegmentedControlState_onHighlightChangedByGesture_closure.prototype = {
    call$0() {
      this.$this.highlighted = this.newValue;
    },
    $signature: 0
  };
  A._SegmentedControlState_onPressedChangedByGesture_closure.prototype = {
    call$0() {
      this.$this.pressed = this.newValue;
    },
    $signature: 0
  };
  A._SegmentedControlState_build_closure.prototype = {
    call$0() {
      var t2,
        t1 = this.$this._widget;
      t1.toString;
      t2 = this.entry;
      t1.onValueChanged.call$1(t2.get$key(t2));
    },
    $signature: 0
  };
  A._SegmentedControlState_build_closure0.prototype = {
    call$2(context, child) {
      var t1 = this._box_0,
        t2 = t1.highlightedIndex,
        t3 = this.$this,
        t4 = t3._widget.thumbColor.resolveFrom$1(context),
        t5 = t3.get$thumbScaleAnimation(),
        t6 = t5.parent;
      return new A._SegmentedControlRenderWidget(t2, t4, t5._evaluatable.transform$1(0, t6.get$value(t6)), t3, t1.children, null, t3.$ti._eval$1("_SegmentedControlRenderWidget<1>"));
    },
    $signature() {
      return this.$this.$ti._eval$1("_SegmentedControlRenderWidget<1>(BuildContext,Widget?)");
    }
  };
  A._SegmentedControlRenderWidget.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = A._detectRenderer();
      t1 = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t1 = new A._RenderSegmentedControl(_this.state, _this.thumbScale, _this.highlightedIndex, _this.thumbColor, t1, 0, null, null, A.LayerHandle$(type$.ContainerLayer_2), _this.$ti._eval$1("_RenderSegmentedControl<1>"));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$thumbColor(this.thumbColor);
      renderObject.set$thumbScale(this.thumbScale);
      renderObject.set$highlightedIndex(this.highlightedIndex);
    }
  };
  A._SegmentedControlContainerBoxParentData.prototype = {};
  A._RenderSegmentedControl.prototype = {
    attach$1(owner) {
      var t1;
      this.super$__RenderSegmentedControl_RenderBox_ContainerRenderObjectMixin$attach(owner);
      t1 = this.state.get$thumbController();
      t1.didRegisterListener$0();
      t1 = t1.AnimationLocalListenersMixin__listeners;
      t1._isDirty = true;
      t1._list.push(this.get$markNeedsPaint());
    },
    detach$0(_) {
      this.state.get$thumbController().removeListener$1(0, this.get$markNeedsPaint());
      this.super$__RenderSegmentedControl_RenderBox_ContainerRenderObjectMixin$detach(0);
    },
    set$thumbScale(value) {
      var _this = this;
      if (_this._thumbScale === value)
        return;
      _this._thumbScale = value;
      if (_this.state.highlighted != null)
        _this.markNeedsPaint$0();
    },
    set$highlightedIndex(value) {
      if (this._highlightedIndex == value)
        return;
      this._highlightedIndex = value;
      this.markNeedsPaint$0();
    },
    set$thumbColor(value) {
      if (this._sliding_segmented_control$_thumbColor.$eq(0, value))
        return;
      this._sliding_segmented_control$_thumbColor = value;
      this.markNeedsPaint$0();
    },
    handleEvent$2($event, entry) {
      var t1;
      if (type$.PointerDownEvent._is($event)) {
        t1 = this.state._startedOnSelectedSegment;
        t1 = t1 !== true;
      } else
        t1 = false;
      if (t1) {
        t1 = this.state;
        t1.tap.addPointer$1($event);
        t1.longPress.addPointer$1($event);
        t1.drag.addPointer$1($event);
      }
    },
    get$totalSeparatorWidth() {
      return (B.EdgeInsets_0_6_0_6.get$horizontal() + 1) * B.JSInt_methods._tdivFast$1(this.ContainerRenderObjectMixin__childCount, 2);
    },
    computeMinIntrinsicWidth$1(height) {
      var t2, maxMinChildWidth, t3, nextChild, _this = this,
        t1 = B.JSInt_methods._tdivFast$1(_this.ContainerRenderObjectMixin__childCount, 2),
        child = _this.ContainerRenderObjectMixin__firstChild;
      for (t2 = _this.$ti._eval$1("ContainerRenderObjectMixin.1"), maxMinChildWidth = 0; child != null;) {
        maxMinChildWidth = Math.max(maxMinChildWidth, child._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, child.get$computeMinIntrinsicWidth()));
        t3 = child.parentData;
        t3.toString;
        nextChild = t2._as(t3).ContainerParentDataMixin_nextSibling;
        if (nextChild == null)
          child = null;
        else {
          t3 = nextChild.parentData;
          t3.toString;
          t3 = t2._as(t3).ContainerParentDataMixin_nextSibling;
          child = t3;
        }
      }
      return (maxMinChildWidth + 18.5) * (t1 + 1) + _this.get$totalSeparatorWidth();
    },
    computeMaxIntrinsicWidth$1(height) {
      var t2, maxMaxChildWidth, t3, nextChild, _this = this,
        t1 = B.JSInt_methods._tdivFast$1(_this.ContainerRenderObjectMixin__childCount, 2),
        child = _this.ContainerRenderObjectMixin__firstChild;
      for (t2 = _this.$ti._eval$1("ContainerRenderObjectMixin.1"), maxMaxChildWidth = 0; child != null;) {
        maxMaxChildWidth = Math.max(maxMaxChildWidth, child._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, child.get$computeMaxIntrinsicWidth()));
        t3 = child.parentData;
        t3.toString;
        nextChild = t2._as(t3).ContainerParentDataMixin_nextSibling;
        if (nextChild == null)
          child = null;
        else {
          t3 = nextChild.parentData;
          t3.toString;
          t3 = t2._as(t3).ContainerParentDataMixin_nextSibling;
          child = t3;
        }
      }
      return (maxMaxChildWidth + 18.5) * (t1 + 1) + _this.get$totalSeparatorWidth();
    },
    computeMinIntrinsicHeight$1(width) {
      var t1, maxMinChildHeight, t2, nextChild,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = this.$ti._eval$1("ContainerRenderObjectMixin.1"), maxMinChildHeight = 28; child != null;) {
        maxMinChildHeight = Math.max(maxMinChildHeight, child._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, child.get$computeMinIntrinsicHeight()));
        t2 = child.parentData;
        t2.toString;
        nextChild = t1._as(t2).ContainerParentDataMixin_nextSibling;
        if (nextChild == null)
          child = null;
        else {
          t2 = nextChild.parentData;
          t2.toString;
          t2 = t1._as(t2).ContainerParentDataMixin_nextSibling;
          child = t2;
        }
      }
      return maxMinChildHeight;
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1, maxMaxChildHeight, t2, nextChild,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = this.$ti._eval$1("ContainerRenderObjectMixin.1"), maxMaxChildHeight = 28; child != null;) {
        maxMaxChildHeight = Math.max(maxMaxChildHeight, child._computeIntrinsicDimension$3(B._IntrinsicDimension_3, width, child.get$computeMaxIntrinsicHeight()));
        t2 = child.parentData;
        t2.toString;
        nextChild = t1._as(t2).ContainerParentDataMixin_nextSibling;
        if (nextChild == null)
          child = null;
        else {
          t2 = nextChild.parentData;
          t2.toString;
          t2 = t1._as(t2).ContainerParentDataMixin_nextSibling;
          child = t2;
        }
      }
      return maxMaxChildHeight;
    },
    computeDistanceToActualBaseline$1(baseline) {
      return this.defaultComputeDistanceToHighestActualBaseline$1(baseline);
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A._SegmentedControlContainerBoxParentData))
        child.parentData = new A._SegmentedControlContainerBoxParentData(null, null, B.Offset_0_0);
    },
    _calculateChildSize$1(constraints) {
      var t1, t2, nextChild, maxHeight, _this = this,
        childCount = B.JSInt_methods._tdivFast$1(_this.ContainerRenderObjectMixin__childCount, 2) + 1,
        childWidth = (constraints.minWidth - _this.get$totalSeparatorWidth()) / childCount,
        child = _this.ContainerRenderObjectMixin__firstChild;
      for (t1 = _this.$ti._eval$1("ContainerRenderObjectMixin.1"); child != null;) {
        childWidth = Math.max(childWidth, child._computeIntrinsicDimension$3(B._IntrinsicDimension_1, 1 / 0, child.get$computeMaxIntrinsicWidth()) + 18.5);
        t2 = child.parentData;
        t2.toString;
        nextChild = t1._as(t2).ContainerParentDataMixin_nextSibling;
        if (nextChild == null)
          child = null;
        else {
          t2 = nextChild.parentData;
          t2.toString;
          t2 = t1._as(t2).ContainerParentDataMixin_nextSibling;
          child = t2;
        }
      }
      childWidth = Math.min(childWidth, (constraints.maxWidth - _this.get$totalSeparatorWidth()) / childCount);
      child = _this.ContainerRenderObjectMixin__firstChild;
      for (maxHeight = 28; child != null;) {
        maxHeight = Math.max(maxHeight, child._computeIntrinsicDimension$3(B._IntrinsicDimension_3, childWidth, child.get$computeMaxIntrinsicHeight()));
        t2 = child.parentData;
        t2.toString;
        nextChild = t1._as(t2).ContainerParentDataMixin_nextSibling;
        if (nextChild == null)
          child = null;
        else {
          t2 = nextChild.parentData;
          t2.toString;
          t2 = t1._as(t2).ContainerParentDataMixin_nextSibling;
          child = t2;
        }
      }
      return new A.Size(childWidth, maxHeight);
    },
    _computeOverallSizeFromChildSize$2(childSize, constraints) {
      return constraints.constrain$1(new A.Size(childSize._dx * (B.JSInt_methods._tdivFast$1(this.ContainerRenderObjectMixin__childCount, 2) + 1) + this.get$totalSeparatorWidth(), childSize._dy));
    },
    computeDryLayout$1(constraints) {
      return this._computeOverallSizeFromChildSize$2(this._calculateChildSize$1(constraints), constraints);
    },
    performLayout$0() {
      var t1, t2, index, start, t3, _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        childSize = _this._calculateChildSize$1(constraints),
        childConstraints = A.BoxConstraints$tight(childSize),
        separatorConstraints = new A.BoxConstraints(0, 1 / 0, childConstraints.minHeight, childConstraints.maxHeight),
        child = _this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$._SegmentedControlContainerBoxParentData, t2 = _this.$ti._eval$1("ContainerRenderObjectMixin.1"), index = 0, start = 0; child != null;) {
        child.layout$2$parentUsesSize(0, (index & 1) === 0 ? childConstraints : separatorConstraints, true);
        t3 = child.parentData;
        t3.toString;
        t1._as(t3);
        t3.offset = new A.Offset(start, 0);
        start += child._size._dx;
        child = t2._as(t3).ContainerParentDataMixin_nextSibling;
        ++index;
      }
      _this._size = _this._computeOverallSizeFromChildSize$2(childSize, constraints);
    },
    moveThumbRectInBound$2(thumbRect, children) {
      var t1, t2, firstChildOffset, leftMost, t3, t4;
      if (thumbRect == null)
        return null;
      t1 = B.JSArray_methods.get$first(children).parentData;
      t1.toString;
      t2 = type$._SegmentedControlContainerBoxParentData;
      firstChildOffset = t2._as(t1).offset;
      leftMost = firstChildOffset._dx;
      t1 = B.JSArray_methods.get$last(children).parentData;
      t1.toString;
      t1 = t2._as(t1).offset._dx;
      t2 = B.JSArray_methods.get$last(children)._size._dx;
      t3 = Math.max(thumbRect.left, leftMost - 1);
      t4 = firstChildOffset._dy;
      return new A.Rect(t3, t4 - 0, Math.min(thumbRect.right, t1 + t2 + 1), t4 + B.JSArray_methods.get$first(children)._size._dy + 0);
    },
    paint$2(context, offset) {
      var t1, t2, t3, index, t4, t5, highlightedChildIndex, selectedChild, t6, newThumbRect, thumbTween, startingRect, unscaledThumbRect, _this = this,
        children = _this.getChildrenAsList$0();
      for (t1 = type$._SegmentedControlContainerBoxParentData, t2 = offset._dx, t3 = offset._dy, index = 1; index < _this.ContainerRenderObjectMixin__childCount; index += 2) {
        t4 = children[index];
        t5 = t4.parentData;
        t5.toString;
        t5 = t1._as(t5).offset;
        context.paintChild$2(t4, new A.Offset(t2 + t5._dx, t3 + t5._dy));
      }
      highlightedChildIndex = _this._highlightedIndex;
      if (highlightedChildIndex != null) {
        selectedChild = children[highlightedChildIndex * 2];
        t4 = selectedChild.parentData;
        t4.toString;
        t4 = t1._as(t4).offset;
        t5 = selectedChild._size;
        t5.toString;
        t6 = t4._dx;
        t4 = t4._dy;
        newThumbRect = B.EdgeInsets_1_0_1_0.inflateRect$1(new A.Rect(t6, t4, t6 + t5._dx, t4 + t5._dy));
        t4 = _this.state;
        t5 = t4.get$thumbController()._ticker;
        if (t5 != null && t5._ticker$_future != null) {
          thumbTween = t4.thumbAnimatable;
          if (thumbTween == null) {
            startingRect = _this.moveThumbRectInBound$2(_this.currentThumbRect, children);
            t4.thumbAnimatable = new A.RectTween(startingRect == null ? newThumbRect : startingRect, newThumbRect);
          } else if (!newThumbRect.$eq(0, thumbTween.transform$1(0, 1))) {
            startingRect = _this.moveThumbRectInBound$2(_this.currentThumbRect, children);
            if (startingRect == null)
              startingRect = newThumbRect;
            t4.thumbAnimatable = new A._ChainedEvaluation(new A.CurveTween(new A.Interval(A._lateReadCheck(t4.get$thumbController().__AnimationController__value, "_value"), 1, B.C__Linear)), new A.RectTween(startingRect, newThumbRect), type$.RectTween._eval$1("_ChainedEvaluation<Animatable.T>"));
          }
        } else
          t4.thumbAnimatable = null;
        t5 = t4.thumbAnimatable;
        if (t5 == null)
          unscaledThumbRect = null;
        else {
          t4 = t4.get$thumbController();
          t4 = t5.transform$1(0, t4.get$value(t4));
          unscaledThumbRect = t4;
        }
        if (unscaledThumbRect == null)
          unscaledThumbRect = newThumbRect;
        _this.currentThumbRect = unscaledThumbRect;
        t4 = unscaledThumbRect.get$center();
        t5 = _this._thumbScale;
        _this._paintThumb$3(context, offset, A.Rect$fromCenter(t4, (unscaledThumbRect.bottom - unscaledThumbRect.top) * t5, (unscaledThumbRect.right - unscaledThumbRect.left) * t5));
      } else
        _this.currentThumbRect = null;
      for (index = 0; index < children.length; index += 2) {
        t4 = children[index];
        t5 = t4.parentData;
        t5.toString;
        t5 = t1._as(t5).offset;
        context.paintChild$2(t4, new A.Offset(t5._dx + t2, t5._dy + t3));
      }
    },
    _paintThumb$3(context, offset, thumbRect) {
      var _i, shadow, t1, t2, t3, result,
        thumbRRect = A.RRect$fromRectAndRadius(thumbRect.shift$1(offset), B.Radius_eVL);
      for (_i = 0; _i < 2; ++_i) {
        shadow = B.List_CQc[_i];
        t1 = context.get$canvas(context);
        t2 = thumbRRect.shift$1(shadow.offset);
        t3 = A._detectRenderer();
        result = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        result.set$color(0, shadow.color);
        t3 = shadow.blurRadius;
        t3 = t3 > 0 ? t3 * 0.57735 + 0.5 : 0;
        result.set$maskFilter(new A.MaskFilter(shadow.blurStyle, t3));
        t1.drawRRect$2(0, t2, result);
      }
      t1 = context.get$canvas(context);
      t2 = thumbRRect.inflate$1(0.5);
      t3 = A._detectRenderer();
      t3 = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t3.set$color(0, B.Color_167772160);
      t1.drawRRect$2(0, t2, t3);
      t3 = context.get$canvas(context);
      t1 = A._detectRenderer();
      t1 = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t1.set$color(0, this._sliding_segmented_control$_thumbColor);
      t3.drawRRect$2(0, thumbRRect, t1);
    },
    hitTestChildren$2$position(result, position) {
      var t2, t3, t4, t5, child, _box_0 = {},
        t1 = _box_0.child = this.ContainerRenderObjectMixin__lastChild;
      for (t2 = type$._SegmentedControlContainerBoxParentData; t1 != null; t1 = child) {
        t3 = t1.parentData;
        t3.toString;
        t2._as(t3);
        t4 = t3.offset;
        t1 = t1._size;
        t1.toString;
        t5 = t4._dx;
        t4 = t4._dy;
        if (new A.Rect(t5, t4, t5 + t1._dx, t4 + t1._dy).contains$1(0, position))
          return result.addWithPaintOffset$3$hitTest$offset$position(new A._RenderSegmentedControl_hitTestChildren_closure(_box_0, position, t3), t3.offset, position);
        child = t3.ContainerParentDataMixin_previousSibling;
        _box_0.child = child;
      }
      return false;
    }
  };
  A._RenderSegmentedControl_hitTestChildren_closure.prototype = {
    call$2(result, localOffset) {
      return this._box_0.child.hitTest$2$position(result, localOffset);
    },
    $signature: 15
  };
  A.__RenderSegmentedControl_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.ContainerBoxParentData_RenderBox; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$AbstractNode$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.ContainerBoxParentData_RenderBox; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A.__RenderSegmentedControl_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A.__SegmentSeparatorState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A.__SegmentState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A.__SegmentedControlState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A._TextSelectionHandlePainter0.prototype = {
    paint$2(canvas, size) {
      var circle, line, path,
        t1 = A._detectRenderer(),
        paint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      paint.set$color(0, this.color);
      circle = A.Rect$fromCircle(B.Offset_6_6, 6);
      line = A.Rect$fromPoints(B.Offset_6pl, new A.Offset(7, size._dy));
      path = A.Path_Path();
      path.addOval$1(0, circle);
      path.addRect$1(0, line);
      canvas.drawPath$2(0, path, paint);
    },
    shouldRepaint$1(oldPainter) {
      return !this.color.$eq(0, oldPainter.color);
    }
  };
  A.CupertinoTextSelectionControls.prototype = {
    getHandleSize$1(textLineHeight) {
      return new A.Size(12, textLineHeight + 12 - 1.5);
    },
    buildHandle$6(context, type, textLineHeight, onTap, startGlyphHeight, endGlyphHeight) {
      var customPaint, t1, handle, t2, _null = null;
      if (startGlyphHeight == null)
        startGlyphHeight = textLineHeight;
      if (endGlyphHeight == null)
        endGlyphHeight = textLineHeight;
      customPaint = A.CustomPaint$(_null, _null, _null, new A._TextSelectionHandlePainter0(A.CupertinoTheme_of(context).get$primaryColor(), _null), B.Size_0_0);
      switch (type.index) {
        case 0:
          return A.SizedBox$fromSize(customPaint, new A.Size(12, startGlyphHeight + 12 - 1.5));
        case 1:
          t1 = endGlyphHeight + 12 - 1.5;
          handle = A.SizedBox$fromSize(customPaint, new A.Size(12, t1));
          t2 = new A.Matrix4(new Float64Array(16));
          t2.setIdentity$0();
          t2.translate$2(0, 6, t1 / 2);
          t2.rotateZ$1(3.141592653589793);
          t2.translate$2(0, -6, -t1 / 2);
          return A.Transform$(_null, handle, t2, true);
        case 2:
          return B.SizedBox_null_null_null_null;
      }
    },
    getHandleAnchor$4(type, textLineHeight, startGlyphHeight, endGlyphHeight) {
      if (startGlyphHeight == null)
        startGlyphHeight = textLineHeight;
      if (endGlyphHeight == null)
        endGlyphHeight = textLineHeight;
      switch (type.index) {
        case 0:
          return new A.Offset(6, startGlyphHeight + 12 - 1.5);
        case 1:
          return new A.Offset(6, endGlyphHeight + 12 - 1.5 - 12 + 1.5);
        case 2:
          return new A.Offset(6, textLineHeight + (textLineHeight + 12 - 1.5 - textLineHeight) / 2);
      }
    },
    getHandleAnchor$2(type, textLineHeight) {
      return this.getHandleAnchor$4(type, textLineHeight, null, null);
    }
  };
  A.CupertinoTextThemeData.prototype = {
    get$textStyle(_) {
      var t1 = this._text_theme$_defaults.labelColor;
      t1 = B.CupertinoDynamicColor_qQo.$eq(0, t1) ? B.TextStyle_P9F : B.TextStyle_P9F.copyWith$1$color(t1);
      return t1;
    },
    resolveFrom$1(context) {
      var _this = this,
        t1 = _this._text_theme$_defaults,
        resolvedLabelColor = t1.labelColor,
        resolvedLabelColor0 = resolvedLabelColor instanceof A.CupertinoDynamicColor ? resolvedLabelColor.resolveFrom$1(context) : resolvedLabelColor,
        resolvedInactiveGray = t1.inactiveGrayColor;
      if (resolvedInactiveGray instanceof A.CupertinoDynamicColor)
        resolvedInactiveGray = resolvedInactiveGray.resolveFrom$1(context);
      t1 = resolvedLabelColor0.$eq(0, resolvedLabelColor) && resolvedInactiveGray.$eq(0, B.CupertinoDynamicColor_YIZ) ? t1 : new A._TextThemeDefaultsBuilder(resolvedLabelColor0, resolvedInactiveGray);
      return new A.CupertinoTextThemeData(t1, A.CupertinoDynamicColor_maybeResolve(_this._primaryColor, context), A._resolveTextStyle(_this._text_theme$_textStyle, context), A._resolveTextStyle(_this._actionTextStyle, context), A._resolveTextStyle(_this._tabLabelTextStyle, context), A._resolveTextStyle(_this._navTitleTextStyle, context), A._resolveTextStyle(_this._navLargeTitleTextStyle, context), A._resolveTextStyle(_this._navActionTextStyle, context), A._resolveTextStyle(_this._pickerTextStyle, context), A._resolveTextStyle(_this._dateTimePickerTextStyle, context));
    }
  };
  A._TextThemeDefaultsBuilder.prototype = {};
  A._CupertinoTextThemeData_Object_Diagnosticable.prototype = {};
  A.CupertinoTheme.prototype = {
    build$1(_, context) {
      var _null = null;
      return new A._InheritedCupertinoTheme(this, A.IconTheme$(this.child, new A.CupertinoIconThemeData(this.data.get$primaryColor(), _null, _null), _null), _null);
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A._InheritedCupertinoTheme.prototype = {
    updateShouldNotify$1(old) {
      return this.theme.data !== old.theme.data;
    }
  };
  A.CupertinoThemeData.prototype = {
    get$primaryColor() {
      var t1 = this.primaryColor;
      return t1 == null ? this._defaults.primaryColor : t1;
    },
    get$primaryContrastingColor() {
      var t1 = this.primaryContrastingColor;
      return t1 == null ? this._defaults.primaryContrastingColor : t1;
    },
    get$textTheme() {
      var _null = null,
        t1 = this.textTheme;
      if (t1 == null) {
        t1 = this._defaults.textThemeDefaults;
        t1 = new A._DefaultCupertinoTextThemeData(t1.labelColor, t1.inactiveGray, B._TextThemeDefaultsBuilder_1yH, this.get$primaryColor(), _null, _null, _null, _null, _null, _null, _null, _null);
      }
      return t1;
    },
    get$barBackgroundColor() {
      var t1 = this.barBackgroundColor;
      return t1 == null ? this._defaults.barBackgroundColor : t1;
    },
    get$scaffoldBackgroundColor() {
      var t1 = this.scaffoldBackgroundColor;
      return t1 == null ? this._defaults.scaffoldBackgroundColor : t1;
    },
    resolveFrom$1(context) {
      var _this = this,
        t1 = new A.CupertinoThemeData_resolveFrom_convertColor(context),
        t2 = _this.get$brightness(),
        t3 = t1.call$1(_this.primaryColor),
        t4 = t1.call$1(_this.primaryContrastingColor),
        t5 = _this.textTheme;
      t5 = t5 == null ? null : t5.resolveFrom$1(context);
      return A.CupertinoThemeData$_rawWithDefaults(t2, t3, t4, t5, t1.call$1(_this.barBackgroundColor), t1.call$1(_this.scaffoldBackgroundColor), _this._defaults.resolveFrom$2(context, _this.textTheme == null));
    }
  };
  A.CupertinoThemeData_resolveFrom_convertColor.prototype = {
    call$1(color) {
      return A.CupertinoDynamicColor_maybeResolve(color, this.context);
    },
    $signature: 258
  };
  A.NoDefaultCupertinoThemeData.prototype = {
    resolveFrom$1(context) {
      var _this = this,
        t1 = new A.NoDefaultCupertinoThemeData_resolveFrom_convertColor(context),
        t2 = _this.get$brightness(),
        t3 = t1.call$1(_this.get$primaryColor()),
        t4 = t1.call$1(_this.get$primaryContrastingColor()),
        t5 = _this.get$textTheme();
      t5 = t5 == null ? null : t5.resolveFrom$1(context);
      return new A.NoDefaultCupertinoThemeData(t2, t3, t4, t5, t1.call$1(_this.get$barBackgroundColor()), t1.call$1(_this.get$scaffoldBackgroundColor()));
    },
    get$brightness() {
      return this.brightness;
    },
    get$primaryColor() {
      return this.primaryColor;
    },
    get$primaryContrastingColor() {
      return this.primaryContrastingColor;
    },
    get$textTheme() {
      return this.textTheme;
    },
    get$barBackgroundColor() {
      return this.barBackgroundColor;
    },
    get$scaffoldBackgroundColor() {
      return this.scaffoldBackgroundColor;
    }
  };
  A.NoDefaultCupertinoThemeData_resolveFrom_convertColor.prototype = {
    call$1(color) {
      return A.CupertinoDynamicColor_maybeResolve(color, this.context);
    },
    $signature: 258
  };
  A._CupertinoThemeDefaults.prototype = {
    resolveFrom$2(context, resolveTextTheme) {
      var t5, t6, _this = this,
        t1 = new A._CupertinoThemeDefaults_resolveFrom_convertColor(context),
        t2 = t1.call$1(_this.primaryColor),
        t3 = t1.call$1(_this.primaryContrastingColor),
        t4 = t1.call$1(_this.barBackgroundColor);
      t1 = t1.call$1(_this.scaffoldBackgroundColor);
      t5 = _this.textThemeDefaults;
      if (resolveTextTheme) {
        t6 = t5.labelColor;
        if (t6 instanceof A.CupertinoDynamicColor)
          t6 = t6.resolveFrom$1(context);
        t5 = t5.inactiveGray;
        t5 = new A._CupertinoTextThemeDefaults(t6, t5 instanceof A.CupertinoDynamicColor ? t5.resolveFrom$1(context) : t5);
      }
      return new A._CupertinoThemeDefaults(_this.brightness, t2, t3, t4, t1, t5);
    }
  };
  A._CupertinoThemeDefaults_resolveFrom_convertColor.prototype = {
    call$1(color) {
      return color instanceof A.CupertinoDynamicColor ? color.resolveFrom$1(this.context) : color;
    },
    $signature: 168
  };
  A._CupertinoTextThemeDefaults.prototype = {};
  A._DefaultCupertinoTextThemeData.prototype = {
    get$textStyle(_) {
      return A.CupertinoTextThemeData.prototype.get$textStyle.call(this, this).copyWith$1$color(this.labelColor);
    }
  };
  A._CupertinoThemeData_NoDefaultCupertinoThemeData_Diagnosticable.prototype = {};
  A._testPlatform_closure.prototype = {
    call$0() {
      return null;
    },
    $signature: 431
  };
  A._browserPlatform_closure.prototype = {
    call$0() {
      var t1 = window.navigator.platform,
        navigatorPlatform = t1 == null ? null : t1.toLowerCase();
      if (navigatorPlatform == null)
        navigatorPlatform = "";
      if (B.JSString_methods.startsWith$1(navigatorPlatform, "mac"))
        return B.TargetPlatform_4;
      if (B.JSString_methods.startsWith$1(navigatorPlatform, "win"))
        return B.TargetPlatform_5;
      if (B.JSString_methods.contains$1(navigatorPlatform, "iphone") || B.JSString_methods.contains$1(navigatorPlatform, "ipad") || B.JSString_methods.contains$1(navigatorPlatform, "ipod"))
        return B.TargetPlatform_2;
      if (B.JSString_methods.contains$1(navigatorPlatform, "android"))
        return B.TargetPlatform_0;
      if (window.matchMedia("only screen and (pointer: fine)").matches)
        return B.TargetPlatform_3;
      return B.TargetPlatform_0;
    },
    $signature: 432
  };
  A._ErrorDiagnostic.prototype = {
    get$value(_) {
      var t1 = A.DiagnosticsProperty.prototype.get$value.call(this, this);
      t1.toString;
      return t1;
    },
    valueToString$1$parentConfiguration(parentConfiguration) {
      var t1 = A.DiagnosticsProperty.prototype.get$value.call(this, this);
      t1.toString;
      return J.join$0$ax(t1);
    }
  };
  A.ErrorDescription.prototype = {};
  A.ErrorSummary.prototype = {};
  A.ErrorHint.prototype = {};
  A.ErrorSpacer.prototype = {};
  A.FlutterErrorDetails.prototype = {
    exceptionAsString$0() {
      var message, fullMessage, t1, t2, position, body, splitPoint,
        longMessage = this.exception;
      if (type$.AssertionError._is(longMessage)) {
        message = longMessage.get$message(longMessage);
        fullMessage = longMessage.toString$0(0);
        if (typeof message == "string" && message !== fullMessage) {
          t1 = fullMessage.length;
          t2 = J.getInterceptor$asx(message);
          if (t1 > t2.get$length(message)) {
            position = B.JSString_methods.lastIndexOf$1(fullMessage, message);
            if (position === t1 - t2.get$length(message) && position > 2 && B.JSString_methods.substring$2(fullMessage, position - 2, position) === ": ") {
              body = B.JSString_methods.substring$2(fullMessage, 0, position - 2);
              splitPoint = B.JSString_methods.indexOf$1(body, " Failed assertion:");
              if (splitPoint >= 0)
                body = B.JSString_methods.substring$2(body, 0, splitPoint) + "\n" + B.JSString_methods.substring$1(body, splitPoint + 1);
              longMessage = t2.trimRight$0(message) + "\n" + body;
            } else
              longMessage = null;
          } else
            longMessage = null;
        } else
          longMessage = null;
        if (longMessage == null)
          longMessage = fullMessage;
      } else if (!(typeof longMessage == "string")) {
        t1 = type$.Error._is(longMessage) || type$.Exception._is(longMessage);
        t2 = J.getInterceptor$(longMessage);
        longMessage = t1 ? t2.toString$0(longMessage) : "  " + A.S(t2.toString$0(longMessage));
      }
      longMessage = J.trimRight$0$s(longMessage);
      return longMessage.length === 0 ? "  <no message available>" : longMessage;
    },
    _exceptionToDiagnosticable$0() {
      var t1,
        exception = this.exception;
      if (exception instanceof A.FlutterError)
        return exception;
      if (type$.AssertionError._is(exception) && exception.get$message(exception) instanceof A.FlutterError) {
        t1 = J.get$message$x(exception);
        t1.toString;
        return type$.FlutterError._as(t1);
      }
      return null;
    },
    get$summary() {
      var t1, summary;
      if (this._exceptionToDiagnosticable$0() != null) {
        t1 = A._setArrayType([], type$.JSArray_DiagnosticsNode);
        this.debugFillProperties$1(new A.DiagnosticPropertiesBuilder(t1, B.DiagnosticsTreeStyle_1));
        t1 = new A.CastList(t1, type$.CastList_of_DiagnosticsNode_and_nullable_DiagnosticsNode);
        summary = t1.firstWhere$2$orElse(t1, new A.FlutterErrorDetails_summary_closure(), new A.FlutterErrorDetails_summary_closure0());
      } else
        summary = null;
      return summary == null ? A.ErrorSummary$(new A.FlutterErrorDetails_summary_formatException(this).call$0()) : summary;
    },
    debugFillProperties$1(properties) {
      var t1, verb, diagnosticable, errorName, t2, t3, prefix, message, stackFrames, _this = this;
      _this.super$Diagnosticable$debugFillProperties(properties);
      t1 = _this.context;
      verb = A.ErrorDescription$("thrown" + A.S(t1 != null ? A.ErrorDescription$(" " + t1.toString$0(0)) : ""));
      diagnosticable = _this._exceptionToDiagnosticable$0();
      t1 = _this.exception;
      if (t1 instanceof A.NullThrownError)
        A.ErrorDescription$("The null value was " + verb.toString$0(0) + ".");
      else if (typeof t1 == "number")
        A.ErrorDescription$("The number " + A.S(t1) + " was " + verb.toString$0(0) + ".");
      else {
        if (type$.AssertionError._is(t1))
          errorName = A.ErrorDescription$("assertion");
        else if (typeof t1 == "string")
          errorName = A.ErrorDescription$("message");
        else {
          t2 = type$.Error._is(t1) || type$.Exception._is(t1);
          t3 = J.getInterceptor$(t1);
          errorName = t2 ? A.ErrorDescription$(t3.get$runtimeType(t1).toString$0(0)) : A.ErrorDescription$(t3.get$runtimeType(t1).toString$0(0) + " object");
        }
        A.ErrorDescription$("The following " + errorName.toString$0(0) + " was " + verb.toString$0(0) + ":");
        if (diagnosticable != null)
          B.JSArray_methods.forEach$1(diagnosticable.diagnostics, properties.get$add(properties));
        else {
          prefix = J.get$runtimeType$(t1).toString$0(0) + ": ";
          message = _this.exceptionAsString$0();
          A.ErrorSummary$(B.JSString_methods.startsWith$1(message, prefix) ? B.JSString_methods.substring$1(message, prefix.length) : message);
        }
      }
      t2 = _this.stack;
      if (t2 != null) {
        if (type$.AssertionError._is(t1) && diagnosticable == null) {
          t1 = A.StackFrame_fromStackString(A.FlutterError__defaultStackTraceDemangler(t2).toString$0(0));
          t3 = A._arrayInstanceType(t1)._eval$1("SkipWhileIterable<1>");
          stackFrames = A.List_List$of(new A.SkipWhileIterable(t1, new A.FlutterErrorDetails_debugFillProperties_closure(), t3), true, t3._eval$1("Iterable.E"));
          if (stackFrames.length >= 2 && stackFrames[0].$package === "flutter" && stackFrames[1].$package === "flutter") {
            A.ErrorSpacer$();
            A.ErrorHint$("Either the assertion indicates an error in the framework itself, or we should provide substantially more information in this error message to help you determine and fix the underlying cause.\nIn either case, please report this assertion by filing a bug on GitHub:\n  https://github.com/flutter/flutter/issues/new?template=2_bug.md");
          }
        }
        A.ErrorSpacer$();
        A.DiagnosticsStackTrace$("When the exception was thrown, this was the stack", t2, null);
      }
      t1 = _this.informationCollector;
      if (t1 != null) {
        A.ErrorSpacer$();
        J.forEach$1$ax(t1.call$0(), properties.get$add(properties));
      }
    },
    toStringShort$0() {
      var t1 = "Exception caught by " + this.library;
      return t1;
    },
    toString$0(_) {
      A._FlutterErrorDetailsNode$(null, B.DiagnosticsTreeStyle_5, this);
      return "";
    }
  };
  A.FlutterErrorDetails_summary_formatException.prototype = {
    call$0() {
      return J.trimLeft$0$s(this.$this.exceptionAsString$0().split("\n")[0]);
    },
    $signature: 36
  };
  A.FlutterErrorDetails_summary_closure.prototype = {
    call$1(node) {
      return node.get$level(node) === B.DiagnosticLevel_6;
    },
    $signature: 433
  };
  A.FlutterErrorDetails_summary_closure0.prototype = {
    call$0() {
      return null;
    },
    $signature: 3
  };
  A.FlutterErrorDetails_debugFillProperties_closure.prototype = {
    call$1(frame) {
      return frame.packageScheme === "dart";
    },
    $signature: 434
  };
  A.FlutterError.prototype = {
    get$message(_) {
      return this.toString$0(0);
    },
    toStringShort$0() {
      return "FlutterError";
    },
    toString$0(_) {
      var t1 = this.diagnostics;
      return new A.MappedListIterable(t1, new A.FlutterError_toString_closure(new A.TextTreeRenderer(4000000000, 65, B.DiagnosticLevel_2, -1)), A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,String>")).join$1(0, "\n");
    },
    $isAssertionError: 1,
    $isDiagnosticableTree: 1
  };
  A.FlutterError_FlutterError_closure.prototype = {
    call$1(line) {
      return A.ErrorDescription$(line);
    },
    $signature: 435
  };
  A.FlutterError_defaultStackFilter_closure.prototype = {
    call$1(value) {
      return value + 1;
    },
    $signature: 54
  };
  A.FlutterError_defaultStackFilter_closure0.prototype = {
    call$1(value) {
      return value + 1;
    },
    $signature: 54
  };
  A.FlutterError_toString_closure.prototype = {
    call$1(node) {
      return B.JSString_methods.trimRight$0(this.renderer.render$1(0, node));
    },
    $signature: 436
  };
  A.debugPrintStack_closure.prototype = {
    call$1(line) {
      return B.JSString_methods.contains$1(line, "StackTrace.current") || B.JSString_methods.contains$1(line, "dart-sdk/lib/_internal") || B.JSString_methods.contains$1(line, "dart:sdk_internal");
    },
    $signature: 17
  };
  A.DiagnosticsStackTrace.prototype = {
    get$allowTruncate() {
      return false;
    }
  };
  A._FlutterErrorDetailsNode.prototype = {
    get$builder() {
      A.DiagnosticableNode.prototype.get$builder.call(this);
      return null;
    }
  };
  A._FlutterError_Error_DiagnosticableTreeMixin.prototype = {};
  A._FlutterErrorDetails_Object_Diagnosticable.prototype = {};
  A.BindingBase.prototype = {
    BindingBase$0() {
      var t1, t2, t3, t4, t5, t6, _this = this, _null = null;
      A.Timeline_startSync("Framework initialization", _null, _null);
      _this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding$initInstances();
      $.WidgetsBinding__instance = _this;
      t1 = type$.Element_2;
      t2 = A.HashSet_HashSet(t1);
      t3 = A._setArrayType([], type$.JSArray_Element_2);
      t4 = A.HashSet_HashSet(t1);
      t5 = A.LinkedHashMap_LinkedHashMap(_null, _null, _null, type$.void_Function_FocusHighlightMode, type$.int);
      t6 = A.FocusScopeNode$(true, "Root Focus Scope", false);
      t6 = t6._manager = new A.FocusManager(new A.HashedObserverList(t5, type$.HashedObserverList_of_void_Function_FocusHighlightMode), t6, A.LinkedHashSet_LinkedHashSet$_empty(type$.FocusNode), A._setArrayType([], type$.JSArray__Autofocus), A.List_List$filled(0, _null, false, type$.nullable_void_Function));
      t5 = $.ServicesBinding__instance;
      A._lateReadCheck(t5.ServicesBinding___ServicesBinding__keyEventManager, "_keyEventManager").keyMessageHandler = t6.get$_handleKeyMessage();
      $.GestureBinding__instance.GestureBinding_pointerRouter._globalRoutes.$indexSet(0, t6.get$_focus_manager$_handlePointerEvent(), _null);
      t1 = new A.BuildOwner(new A._InactiveElements(t2), t3, t6, A.LinkedHashMap_LinkedHashMap$_empty(type$.GlobalKey_State_StatefulWidget, t1), t4, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.Map_of_Element_and_GlobalKey_State_StatefulWidget));
      _this.WidgetsBinding__buildOwner = t1;
      t1.onBuildScheduled = _this.get$_handleBuildScheduled();
      $.$get$window().platformDispatcher._onLocaleChanged = _this.get$handleLocaleChanged();
      B.OptionalMethodChannel_qNA.setMethodCallHandler$1(_this.get$_handleNavigationInvocation());
      _this.initServiceExtensions$0();
      t1 = type$.String;
      A.postEvent("Flutter.FrameworkInitialization", A.LinkedHashMap_LinkedHashMap$_empty(t1, t1));
      A.Timeline_finishSync();
    },
    initInstances$0() {
    },
    initServiceExtensions$0() {
      this.registerStringServiceExtension$3$getter$name$setter(new A.BindingBase_initServiceExtensions_closure(), "connectedVmServiceUri", new A.BindingBase_initServiceExtensions_closure0());
      this.registerStringServiceExtension$3$getter$name$setter(new A.BindingBase_initServiceExtensions_closure1(), "activeDevToolsServerAddress", new A.BindingBase_initServiceExtensions_closure2());
    },
    lockEvents$1(callback) {
      var future,
        timelineTask = new A.TimelineTask(null, null, 0, A._setArrayType([], type$.JSArray_nullable__AsyncBlock));
      timelineTask.start$1(0, "Lock events");
      ++this._lockCount;
      future = callback.call$0();
      future.whenComplete$1(new A.BindingBase_lockEvents_closure(this, timelineTask));
      return future;
    },
    unlocked$0() {
    },
    performReassemble$0() {
      $.FlutterError__errorCount = 0;
      return A.Future_Future$value(null, type$.void);
    },
    registerBoolServiceExtension$3$getter$name$setter(getter, $name, setter) {
      this.registerServiceExtension$2$callback$name(new A.BindingBase_registerBoolServiceExtension_closure(this, setter, $name, getter), $name);
    },
    registerNumericServiceExtension$3$getter$name$setter(getter, $name, setter) {
      this.registerServiceExtension$2$callback$name(new A.BindingBase_registerNumericServiceExtension_closure(this, $name, setter, getter), $name);
    },
    _postExtensionStateChangedEvent$2($name, value) {
      A.postEvent("Flutter.ServiceExtensionStateChanged", A.LinkedHashMap_LinkedHashMap$_literal(["extension", "ext.flutter." + $name, "value", value], type$.String, type$.dynamic));
    },
    registerStringServiceExtension$3$getter$name$setter(getter, $name, setter) {
      this.registerServiceExtension$2$callback$name(new A.BindingBase_registerStringServiceExtension_closure(this, setter, $name, getter), $name);
    },
    registerServiceExtension$2$callback$name(callback, $name) {
      var methodName = "ext.flutter." + $name;
      A.registerExtension(methodName, new A.BindingBase_registerServiceExtension_closure(methodName, callback));
    },
    toString$0(_) {
      return "<BindingBase>";
    }
  };
  A.BindingBase_initServiceExtensions_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.String),
        $async$returnValue, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.connectedVmServiceUri;
              $async$returnValue = t1 == null ? "" : t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 112
  };
  A.BindingBase_initServiceExtensions_closure0.prototype = {
    call$1(uri) {
      return this.$call$body$BindingBase_initServiceExtensions_closure0(uri);
    },
    $call$body$BindingBase_initServiceExtensions_closure0(uri) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $.connectedVmServiceUri = uri;
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 91
  };
  A.BindingBase_initServiceExtensions_closure1.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.String),
        $async$returnValue, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.activeDevToolsServerAddress;
              $async$returnValue = t1 == null ? "" : t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 112
  };
  A.BindingBase_initServiceExtensions_closure2.prototype = {
    call$1(serverAddress) {
      return this.$call$body$BindingBase_initServiceExtensions_closure(serverAddress);
    },
    $call$body$BindingBase_initServiceExtensions_closure(serverAddress) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $.activeDevToolsServerAddress = serverAddress;
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 91
  };
  A.BindingBase_lockEvents_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      if (--t1._lockCount <= 0) {
        this.timelineTask.finish$0(0);
        t1.super$_WidgetsFlutterBinding_BindingBase_GestureBinding$unlocked();
        if (t1.SchedulerBinding__taskQueue._priority_queue$_length !== 0)
          t1._ensureEventLoopCallback$0();
      }
    },
    $signature: 3
  };
  A.BindingBase_registerBoolServiceExtension_closure.prototype = {
    call$1(parameters) {
      return this.$call$body$BindingBase_registerBoolServiceExtension_closure(parameters);
    },
    $call$body$BindingBase_registerBoolServiceExtension_closure(parameters) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_dynamic),
        $async$returnValue, $async$self = this, t1, $async$temp1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = J.getInterceptor$x(parameters);
              $async$goto = t1.containsKey$1(parameters, "enabled") ? 3 : 4;
              break;
            case 3:
              // then
              $async$goto = 5;
              return A._asyncAwait($async$self.setter.call$1(J.$eq$(t1.$index(parameters, "enabled"), "true")), $async$call$1);
            case 5:
              // returning from await.
              $async$goto = 6;
              return A._asyncAwait($async$self.getter.call$0(), $async$call$1);
            case 6:
              // returning from await.
              t1 = $async$result ? "true" : "false";
              $async$self.$this._postExtensionStateChangedEvent$2($async$self.name, t1);
            case 4:
              // join
              $async$temp1 = A;
              $async$goto = 7;
              return A._asyncAwait($async$self.getter.call$0(), $async$call$1);
            case 7:
              // returning from await.
              $async$returnValue = $async$temp1.LinkedHashMap_LinkedHashMap$_literal(["enabled", $async$result ? "true" : "false"], type$.String, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 94
  };
  A.BindingBase_registerNumericServiceExtension_closure.prototype = {
    call$1(parameters) {
      return this.$call$body$BindingBase_registerNumericServiceExtension_closure(parameters);
    },
    $call$body$BindingBase_registerNumericServiceExtension_closure(parameters) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_dynamic),
        $async$returnValue, $async$self = this, t1, t2, $async$temp1, $async$temp2, $async$temp3;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.name;
              t2 = J.getInterceptor$x(parameters);
              $async$goto = t2.containsKey$1(parameters, t1) ? 3 : 4;
              break;
            case 3:
              // then
              t2 = t2.$index(parameters, t1);
              t2.toString;
              $async$goto = 5;
              return A._asyncAwait($async$self.setter.call$1(A.double_parse(t2)), $async$call$1);
            case 5:
              // returning from await.
              $async$temp1 = $async$self.$this;
              $async$temp2 = t1;
              $async$temp3 = J;
              $async$goto = 6;
              return A._asyncAwait($async$self.getter.call$0(), $async$call$1);
            case 6:
              // returning from await.
              $async$temp1._postExtensionStateChangedEvent$2($async$temp2, $async$temp3.toString$0$($async$result));
            case 4:
              // join
              $async$temp1 = A;
              $async$temp2 = t1;
              $async$temp3 = J;
              $async$goto = 7;
              return A._asyncAwait($async$self.getter.call$0(), $async$call$1);
            case 7:
              // returning from await.
              $async$returnValue = $async$temp1.LinkedHashMap_LinkedHashMap$_literal([$async$temp2, $async$temp3.toString$0$($async$result)], type$.String, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 94
  };
  A.BindingBase_registerStringServiceExtension_closure.prototype = {
    call$1(parameters) {
      return this.$call$body$BindingBase_registerStringServiceExtension_closure(parameters);
    },
    $call$body$BindingBase_registerStringServiceExtension_closure(parameters) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_dynamic),
        $async$returnValue, $async$self = this, t1, $async$temp1, $async$temp2;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = J.getInterceptor$x(parameters);
              $async$goto = t1.containsKey$1(parameters, "value") ? 3 : 4;
              break;
            case 3:
              // then
              t1 = t1.$index(parameters, "value");
              t1.toString;
              $async$goto = 5;
              return A._asyncAwait($async$self.setter.call$1(t1), $async$call$1);
            case 5:
              // returning from await.
              $async$temp1 = $async$self.$this;
              $async$temp2 = $async$self.name;
              $async$goto = 6;
              return A._asyncAwait($async$self.getter.call$0(), $async$call$1);
            case 6:
              // returning from await.
              $async$temp1._postExtensionStateChangedEvent$2($async$temp2, $async$result);
            case 4:
              // join
              $async$temp1 = A;
              $async$goto = 7;
              return A._asyncAwait($async$self.getter.call$0(), $async$call$1);
            case 7:
              // returning from await.
              $async$returnValue = $async$temp1.LinkedHashMap_LinkedHashMap$_literal(["value", $async$result], type$.String, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 94
  };
  A.BindingBase_registerServiceExtension_closure.prototype = {
    call$2(method, parameters) {
      return this.$call$body$BindingBase_registerServiceExtension_closure(method, parameters);
    },
    $call$body$BindingBase_registerServiceExtension_closure(method, parameters) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.ServiceExtensionResponse),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, result, exception, stack, exception0, t1, $async$exception0, $async$temp1;
      var $async$call$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(A.debugInstrumentAction("Wait for outer event loop", new A.BindingBase_registerServiceExtension__closure(), type$.void), $async$call$2);
            case 3:
              // returning from await.
              result = A._Cell$named("result");
              $async$handler = 5;
              $async$temp1 = result;
              $async$goto = 8;
              return A._asyncAwait($async$self.callback.call$1(parameters), $async$call$2);
            case 8:
              // returning from await.
              $async$temp1.__late_helper$_value = $async$result;
              $async$handler = 2;
              // goto after finally
              $async$goto = 7;
              break;
            case 5:
              // catch
              $async$handler = 4;
              $async$exception0 = $async$currentError;
              exception = A.unwrapException($async$exception0);
              stack = A.getTraceFromException($async$exception0);
              t1 = A.ErrorDescription$('during a service extension callback for "' + method + '"');
              A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "Flutter framework", t1, null, false));
              t1 = type$.String;
              t1 = B.C_JsonCodec.encode$1(A.LinkedHashMap_LinkedHashMap$_literal(["exception", J.toString$0$(exception), "stack", J.toString$0$(stack), "method", method], t1, t1));
              A.ServiceExtensionResponse__validateErrorCode(-32000);
              A.ArgumentError_checkNotNull(t1, "errorDetail");
              $async$returnValue = new A.ServiceExtensionResponse();
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 7;
              break;
            case 4:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 7:
              // after finally
              J.$indexSet$ax(result._readLocal$0(), "type", "_extensionType");
              J.$indexSet$ax(result._readLocal$0(), "method", method);
              $async$returnValue = A.ServiceExtensionResponse$result(B.C_JsonCodec.encode$1(result._readLocal$0()));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$2, $async$completer);
    },
    $signature: 253
  };
  A.BindingBase_registerServiceExtension__closure.prototype = {
    call$0() {
      return A.Future_Future$delayed(B.Duration_0, null, type$.void);
    },
    $signature: 7
  };
  A.DebugReassembleConfig.prototype = {};
  A.Listenable.prototype = {};
  A.ValueListenable.prototype = {};
  A.ChangeNotifier.prototype = {
    addListener$1(_, listener) {
      var newListeners, i, _this = this,
        t1 = _this.ChangeNotifier__count,
        t2 = _this.ChangeNotifier__listeners,
        t3 = t2.length;
      if (t1 === t3) {
        t2 = type$.nullable_void_Function;
        if (t1 === 0) {
          t1 = A.List_List$filled(1, null, false, t2);
          _this.ChangeNotifier__listeners = t1;
        } else {
          newListeners = A.List_List$filled(t3 * 2, null, false, t2);
          for (t1 = _this.ChangeNotifier__count, t2 = _this.ChangeNotifier__listeners, i = 0; i < t1; ++i)
            newListeners[i] = t2[i];
          _this.ChangeNotifier__listeners = newListeners;
          t1 = newListeners;
        }
      } else
        t1 = t2;
      t1[_this.ChangeNotifier__count++] = listener;
    },
    _removeAt$1(index) {
      var newListeners, i, i0, _this = this,
        t1 = --_this.ChangeNotifier__count,
        t2 = _this.ChangeNotifier__listeners;
      if (t1 * 2 <= t2.length) {
        newListeners = A.List_List$filled(t1, null, false, type$.nullable_void_Function);
        for (t1 = _this.ChangeNotifier__listeners, i = 0; i < index; ++i)
          newListeners[i] = t1[i];
        for (t2 = _this.ChangeNotifier__count, i = index; i < t2; i = i0) {
          i0 = i + 1;
          newListeners[i] = t1[i0];
        }
        _this.ChangeNotifier__listeners = newListeners;
      } else {
        for (i = index; i < t1; i = i0) {
          i0 = i + 1;
          t2[i] = t2[i0];
        }
        t2[t1] = null;
      }
    },
    removeListener$1(_, listener) {
      var i, _this = this;
      for (i = 0; i < _this.ChangeNotifier__count; ++i)
        if (J.$eq$(_this.ChangeNotifier__listeners[i], listener)) {
          if (_this.ChangeNotifier__notificationCallStackDepth > 0) {
            _this.ChangeNotifier__listeners[i] = null;
            ++_this.ChangeNotifier__reentrantlyRemovedListeners;
          } else
            _this._removeAt$1(i);
          break;
        }
    },
    dispose$0(_) {
    },
    notifyListeners$0() {
      var i, exception, stack, t2, exception0, rti, t3, newLength, newListeners, newIndex, listener, newIndex0, swapIndex, _this = this,
        t1 = _this.ChangeNotifier__count;
      if (t1 === 0)
        return;
      ++_this.ChangeNotifier__notificationCallStackDepth;
      for (i = 0; i < t1; ++i)
        try {
          t2 = _this.ChangeNotifier__listeners[i];
          if (t2 != null)
            t2.call$0();
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          rti = _this instanceof A.Closure ? A.closureFunctionType(_this) : null;
          t2 = A.ErrorDescription$("while dispatching notifications for " + A.createRuntimeType(rti == null ? A.instanceType(_this) : rti).toString$0(0));
          t3 = $.$get$FlutterError_onError();
          if (t3 != null)
            t3.call$1(new A.FlutterErrorDetails(exception, stack, "foundation library", t2, new A.ChangeNotifier_notifyListeners_closure(_this), false));
        }
      if (--_this.ChangeNotifier__notificationCallStackDepth === 0 && _this.ChangeNotifier__reentrantlyRemovedListeners > 0) {
        newLength = _this.ChangeNotifier__count - _this.ChangeNotifier__reentrantlyRemovedListeners;
        t1 = _this.ChangeNotifier__listeners;
        if (newLength * 2 <= t1.length) {
          newListeners = A.List_List$filled(newLength, null, false, type$.nullable_void_Function);
          for (t1 = _this.ChangeNotifier__count, t2 = _this.ChangeNotifier__listeners, newIndex = 0, i = 0; i < t1; ++i) {
            listener = t2[i];
            if (listener != null) {
              newIndex0 = newIndex + 1;
              newListeners[newIndex] = listener;
              newIndex = newIndex0;
            }
          }
          _this.ChangeNotifier__listeners = newListeners;
        } else
          for (i = 0; i < newLength; ++i)
            if (t1[i] == null) {
              swapIndex = i + 1;
              for (; t2 = t1[swapIndex], t2 == null;)
                ++swapIndex;
              t1[i] = t2;
              t1[swapIndex] = null;
            }
        _this.ChangeNotifier__reentrantlyRemovedListeners = 0;
        _this.ChangeNotifier__count = newLength;
      }
    },
    $isListenable: 1
  };
  A.ChangeNotifier_notifyListeners_closure.prototype = {
    call$0() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1;
        return function $async$call$0($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $async$self.$this;
                $async$goto = 2;
                return A.DiagnosticsProperty$("The " + A.getRuntimeType(t1).toString$0(0) + " sending notification was", t1, true, B.C__NoDefaultValue, null, false, null, null, B.DiagnosticLevel_3, null, false, true, true, B.DiagnosticsTreeStyle_9, null, type$.ChangeNotifier);
              case 2:
                // after yield
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.DiagnosticsNode);
    },
    $signature: 34
  };
  A._MergingListenable.prototype = {
    addListener$1(_, listener) {
      var t1, t2, _i;
      for (t1 = this._change_notifier$_children, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].addListener$1(0, listener);
    },
    removeListener$1(_, listener) {
      var t1, t2, _i;
      for (t1 = this._change_notifier$_children, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].removeListener$1(0, listener);
    },
    toString$0(_) {
      return "Listenable.merge([" + B.JSArray_methods.join$1(this._change_notifier$_children, ", ") + "])";
    }
  };
  A.ValueNotifier.prototype = {
    get$value(_) {
      return this._change_notifier$_value;
    },
    set$value(_, newValue) {
      if (J.$eq$(this._change_notifier$_value, newValue))
        return;
      this._change_notifier$_value = newValue;
      this.notifyListeners$0();
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this) + "(" + A.S(this._change_notifier$_value) + ")";
    }
  };
  A.DiagnosticLevel.prototype = {
    toString$0(_) {
      return "DiagnosticLevel." + this._core$_name;
    }
  };
  A.DiagnosticsTreeStyle.prototype = {
    toString$0(_) {
      return "DiagnosticsTreeStyle." + this._core$_name;
    }
  };
  A.TextTreeConfiguration.prototype = {};
  A._WordWrapParseMode.prototype = {
    toString$0(_) {
      return "_WordWrapParseMode." + this._core$_name;
    }
  };
  A._PrefixedStringBuilder.prototype = {
    incrementPrefixOtherLines$2$updateCurrentLine(suffix, updateCurrentLine) {
      var _this = this,
        t1 = _this._currentLine._contents.length === 0 || updateCurrentLine,
        t2 = _this._nextPrefixOtherLines;
      if (t1) {
        t1 = t2 == null ? _this._prefixOtherLines : t2;
        t1.toString;
        _this._prefixOtherLines = t1 + suffix;
        _this._nextPrefixOtherLines = null;
      } else {
        t1 = t2 == null ? _this._prefixOtherLines : t2;
        t1.toString;
        _this._nextPrefixOtherLines = t1 + suffix;
      }
    },
    get$requiresMultipleLines() {
      var _this = this,
        t1 = _this._numLines;
      if (t1 <= 1)
        if (!(t1 === 1 && _this._currentLine._contents.length !== 0)) {
          t1 = _this._currentLine._contents;
          t1 = t1.length + (_this._diagnostics$_buffer._contents.length === 0 ? _this.prefixLineOne : _this._prefixOtherLines).length > _this.wrapWidth;
        } else
          t1 = true;
      else
        t1 = true;
      return t1;
    },
    _finalizeLine$1(addTrailingLineBreak) {
      var lines, $length, t3, i, t4, _this = this,
        firstLine = _this._diagnostics$_buffer._contents.length === 0,
        t1 = _this._currentLine,
        t2 = t1._contents,
        text = t2.charCodeAt(0) == 0 ? t2 : t2;
      t1._contents = "";
      t1 = _this._wrappableRanges;
      if (t1.length === 0) {
        _this._writeLine$3$firstLine$includeLineBreak(text, firstLine, addTrailingLineBreak);
        return;
      }
      t2 = firstLine ? _this.prefixLineOne.length : _this._prefixOtherLines.length;
      lines = A._PrefixedStringBuilder__wordWrapLine(text, t1, _this.wrapWidth, _this._prefixOtherLines.length, t2);
      $length = lines.get$length(lines);
      for (t2 = new A._SyncStarIterator(lines._outerHelper(), lines.$ti._eval$1("_SyncStarIterator<1>")), t3 = !addTrailingLineBreak, i = 0; t2.moveNext$0();) {
        t4 = t2.get$current(t2);
        ++i;
        _this._writeLine$3$firstLine$includeLineBreak(t4, firstLine, !t3 || i < $length);
      }
      B.JSArray_methods.set$length(t1, 0);
    },
    write$2$allowWrap(_, s, allowWrap) {
      var lines, t1, t2, i, t3, line, wrapStart, wrapEnd, _this = this;
      if (s.length === 0)
        return;
      lines = s.split("\n");
      for (t1 = _this._currentLine, t2 = _this._wrappableRanges, i = 0; i < lines.length; ++i) {
        if (i > 0) {
          _this._finalizeLine$1(true);
          t3 = _this._nextPrefixOtherLines;
          if (t3 != null) {
            _this._prefixOtherLines = t3;
            _this._nextPrefixOtherLines = null;
          }
        }
        line = lines[i];
        t3 = line.length;
        if (t3 !== 0) {
          if (allowWrap && true) {
            wrapStart = t1._contents.length;
            wrapEnd = wrapStart + t3;
            if (t2.length !== 0 && B.JSArray_methods.get$last(t2) === wrapStart)
              B.JSArray_methods.set$last(t2, wrapEnd);
            else {
              t2.push(wrapStart);
              t2.push(wrapEnd);
            }
          }
          t1._contents += line;
        }
      }
    },
    write$1($receiver, s) {
      return this.write$2$allowWrap($receiver, s, false);
    },
    _updatePrefix$0() {
      var t1 = this._nextPrefixOtherLines;
      if (t1 != null) {
        this._prefixOtherLines = t1;
        this._nextPrefixOtherLines = null;
      }
    },
    _writeLine$3$firstLine$includeLineBreak(line, firstLine, includeLineBreak) {
      var _this = this,
        t1 = _this._diagnostics$_buffer,
        t2 = t1._contents += B.JSString_methods.trimRight$0(A.S(t1._contents.length === 0 ? _this.prefixLineOne : _this._prefixOtherLines) + line);
      if (includeLineBreak)
        t1._contents = t2 + "\n";
      ++_this._numLines;
    },
    writeRawLines$1(lines) {
      var t1, t2, _this = this;
      if (lines.length === 0)
        return;
      if (_this._currentLine._contents.length !== 0)
        _this._finalizeLine$1(true);
      t1 = _this._diagnostics$_buffer;
      t2 = t1._contents += lines;
      if (!B.JSString_methods.endsWith$1(lines, "\n"))
        t1._contents = t2 + "\n";
      ++_this._numLines;
      _this._updatePrefix$0();
    },
    writeStretched$2(text, targetLineLength) {
      var t1, t2, targetLength, _this = this;
      _this.write$1(0, text);
      t1 = _this._currentLine;
      t2 = t1._contents;
      targetLength = targetLineLength - (t2.length + (_this._diagnostics$_buffer._contents.length === 0 ? _this.prefixLineOne : _this._prefixOtherLines).length);
      if (targetLength > 0)
        t1._contents += B.JSString_methods.$mul(text[text.length - 1], targetLength);
      B.JSArray_methods.set$length(_this._wrappableRanges, 0);
    }
  };
  A._PrefixedStringBuilder__wordWrapLine_noWrap.prototype = {
    call$1(index) {
      var t1, t2, t3;
      for (t1 = this._box_0, t2 = this.wrapRanges; true;) {
        t3 = t1.currentChunk;
        if (t3 >= t2.length)
          return true;
        if (index < t2[t3 + 1])
          break;
        t1.currentChunk = t3 + 2;
      }
      return index < t2[t1.currentChunk];
    },
    $signature: 129
  };
  A._NoDefaultValue.prototype = {};
  A.TextTreeRenderer.prototype = {
    render$4$parentConfiguration$prefixLineOne$prefixOtherLines(_, node, parentConfiguration, prefixLineOne, prefixOtherLines) {
      var t1 = this._debugRender$4$parentConfiguration$prefixLineOne$prefixOtherLines(node, parentConfiguration, prefixLineOne, prefixOtherLines);
      return t1;
    },
    render$1($receiver, node) {
      return this.render$4$parentConfiguration$prefixLineOne$prefixOtherLines($receiver, node, null, "", null);
    },
    _debugRender$4$parentConfiguration$prefixLineOne$prefixOtherLines(node, parentConfiguration, prefixLineOne, prefixOtherLines) {
      var isSingleLine, t1, t2, descendants, t3, t4, t5, builder, children, description, wrapName, wrapDescription, uppercaseTitle, $name, includeName, propertiesIterable, properties, i, t6, property, propertyRender, propertyLines, t7, t8, prefixChildrenRaw, child, childStyle, lastChildPrefixLineOne, childPrefixOtherLines, nextChildStyle, childPrefixLineOne, _this = this, _s1_ = "\n", _box_0 = {};
      _box_0.prefixOtherLines = prefixOtherLines;
      if (node.get$style(node) === B.DiagnosticsTreeStyle_8)
        isSingleLine = (parentConfiguration == null ? null : parentConfiguration.lineBreakProperties) !== true;
      else
        isSingleLine = false;
      if (prefixOtherLines == null) {
        _box_0.prefixOtherLines = prefixLineOne;
        t1 = prefixLineOne;
      } else
        t1 = prefixOtherLines;
      t2 = node.get$textTreeConfiguration();
      t2.toString;
      if (t1.length === 0)
        t1 = _box_0.prefixOtherLines = t1 + t2.prefixOtherLinesRootNode;
      if (node.get$style(node) === B.DiagnosticsTreeStyle_11) {
        descendants = A._setArrayType([], type$.JSArray_String);
        _box_0.lines = _box_0.depth = 0;
        new A.TextTreeRenderer__debugRender_visitor(_box_0, descendants).call$1(node);
        if (_box_0.lines > 1)
          t1 = prefixLineOne + ("This " + A.S(node.name) + " had the following descendants (showing up to depth 5):\n");
        else {
          t1 = node.name;
          t1 = descendants.length === 1 ? prefixLineOne + ("This " + A.S(t1) + " had the following child:\n") : prefixLineOne + ("This " + A.S(t1) + " has no descendants.\n");
        }
        t1 = A.StringBuffer__writeAll(t1, descendants, _s1_);
        return t1.charCodeAt(0) == 0 ? t1 : t1;
      }
      t3 = _this._wrapWidthProperties;
      t4 = Math.max(_this._wrapWidth, t1.length + t3);
      t5 = new A.StringBuffer("");
      builder = new A._PrefixedStringBuilder(prefixLineOne, t1, t4, new A.StringBuffer(""), t5, A._setArrayType([], type$.JSArray_int));
      children = node.getChildren$0();
      description = node.toDescription$1$parentConfiguration(parentConfiguration);
      t1 = t2.beforeName;
      if (t1.length !== 0)
        builder.write$1(0, t1);
      t1 = !isSingleLine;
      wrapName = t1 && node.get$allowNameWrap();
      wrapDescription = t1 && node.get$allowWrap();
      uppercaseTitle = node.get$style(node) === B.DiagnosticsTreeStyle_5;
      $name = node.name;
      if (uppercaseTitle)
        $name = $name == null ? null : $name.toUpperCase();
      if (description == null || description.length === 0) {
        if (node.get$showName() && $name != null)
          builder.write$2$allowWrap(0, $name, wrapName);
      } else {
        if ($name != null && $name.length !== 0 && node.get$showName()) {
          builder.write$2$allowWrap(0, $name, wrapName);
          if (node.showSeparator)
            builder.write$2$allowWrap(0, t2.afterName, wrapName);
          builder.write$2$allowWrap(0, t2.isNameOnOwnLine || J.contains$1$asx(description, _s1_) ? _s1_ : " ", wrapName);
          includeName = true;
        } else
          includeName = false;
        if (t1 && builder.get$requiresMultipleLines() && t5._contents.length !== 0)
          builder.write$1(0, _s1_);
        if (includeName)
          builder.incrementPrefixOtherLines$2$updateCurrentLine(children.length === 0 ? t2.propertyPrefixNoChildren : t2.propertyPrefixIfChildren, true);
        if (uppercaseTitle)
          description = description.toUpperCase();
        builder.write$2$allowWrap(0, J.trimRight$0$s(description), wrapDescription);
        if (!includeName)
          builder.incrementPrefixOtherLines$2$updateCurrentLine(children.length === 0 ? t2.propertyPrefixNoChildren : t2.propertyPrefixIfChildren, false);
      }
      t1 = t2.suffixLineOne;
      if (t1.length !== 0)
        builder.writeStretched$2(t1, t4);
      t1 = node.getProperties$0(0);
      t4 = A._arrayInstanceType(t1)._eval$1("WhereIterable<1>");
      propertiesIterable = new A.WhereIterable(t1, new A.TextTreeRenderer__debugRender_closure(_this), t4);
      t1 = _this._maxDescendentsTruncatableNode;
      if (t1 >= 0 && node.get$allowTruncate()) {
        t4 = t4._eval$1("Iterable.E");
        if (propertiesIterable.get$length(propertiesIterable) < t1) {
          t4 = A.TakeIterable_TakeIterable(propertiesIterable, t1, t4);
          properties = A.List_List$of(t4, true, A._instanceType(t4)._eval$1("Iterable.E"));
          B.JSArray_methods.add$1(properties, A.DiagnosticsNode_DiagnosticsNode$message("...", true, B.DiagnosticsTreeStyle_8));
        } else
          properties = A.List_List$of(propertiesIterable, true, t4);
        if (t1 < children.length) {
          children = A.SubListIterable$(children, 0, A.checkNotNullable(t1, "count", type$.int), A._arrayInstanceType(children)._precomputed1).toList$0(0);
          B.JSArray_methods.add$1(children, A.DiagnosticsNode_DiagnosticsNode$message("...", true, B.DiagnosticsTreeStyle_8));
        }
      } else
        properties = A.List_List$of(propertiesIterable, true, t4._eval$1("Iterable.E"));
      if (properties.length !== 0 || children.length !== 0 || node.get$emptyBodyDescription() != null)
        if (!node.showSeparator)
          t1 = (description == null ? null : description.length !== 0) === true;
        else
          t1 = true;
      else
        t1 = false;
      if (t1)
        builder.write$1(0, t2.afterDescriptionIfBody);
      t1 = t2.lineBreakProperties;
      if (t1)
        builder.write$1(0, t2.lineBreak);
      if (properties.length !== 0)
        builder.write$1(0, t2.beforeProperties);
      t4 = t2.bodyIndent;
      builder.incrementPrefixOtherLines$2$updateCurrentLine(t4, false);
      if (node.get$emptyBodyDescription() != null && properties.length === 0 && children.length === 0 && prefixLineOne.length !== 0) {
        t5 = node.get$emptyBodyDescription();
        t5.toString;
        builder.write$1(0, t5);
        if (t1)
          builder.write$1(0, t2.lineBreak);
      }
      for (t5 = t2.propertySeparator, t1 = !t1, i = 0; t6 = properties.length, i < t6; ++i) {
        property = properties[i];
        if (i > 0)
          builder.write$1(0, t5);
        t6 = property.get$textTreeConfiguration();
        t6.toString;
        if (property.get$style(property) === B.DiagnosticsTreeStyle_8) {
          propertyRender = _this.render$4$parentConfiguration$prefixLineOne$prefixOtherLines(0, property, t2, t6.prefixLineOne, t6.childLinkSpace + t6.prefixOtherLines);
          propertyLines = propertyRender.split(_s1_);
          if (propertyLines.length === 1 && t1)
            builder.write$1(0, B.JSArray_methods.get$first(propertyLines));
          else {
            builder.write$1(0, propertyRender);
            if (!B.JSString_methods.endsWith$1(propertyRender, _s1_))
              builder.write$1(0, _s1_);
          }
        } else {
          t7 = builder._nextPrefixOtherLines;
          t7 = A.S(t7 == null ? builder._prefixOtherLines : t7) + t6.prefixLineOne;
          t8 = builder._nextPrefixOtherLines;
          builder.writeRawLines$1(_this.render$4$parentConfiguration$prefixLineOne$prefixOtherLines(0, property, t2, t7, A.S(t8 == null ? builder._prefixOtherLines : t8) + t6.childLinkSpace + t6.prefixOtherLines));
        }
      }
      if (t6 !== 0)
        builder.write$1(0, t2.afterProperties);
      builder.write$1(0, "");
      if (t1)
        builder.write$1(0, t2.lineBreak);
      prefixChildrenRaw = A.S(_box_0.prefixOtherLines) + t4;
      if (children.length === 0)
        if (t2.addBlankLineIfNoChildren)
          if (builder.get$requiresMultipleLines()) {
            t1 = builder._nextPrefixOtherLines;
            if (t1 == null)
              t1 = builder._prefixOtherLines;
            t1.toString;
            t1 = B.JSString_methods.trimRight$0(t1).length !== 0;
          } else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      if (t1)
        builder.write$1(0, t2.lineBreak);
      if (children.length !== 0 && t2.showChildren) {
        if (t2.isBlankLineBetweenPropertiesAndChildren && properties.length !== 0 && B.JSArray_methods.get$first(children).get$textTreeConfiguration().isBlankLineBetweenPropertiesAndChildren)
          builder.write$1(0, t2.lineBreak);
        builder._prefixOtherLines = _box_0.prefixOtherLines;
        builder._nextPrefixOtherLines = null;
        for (t1 = t2.lineBreak, t4 = builder.wrapWidth, i = 0; i < children.length; ++i) {
          child = children[i];
          childStyle = child.get$style(child);
          if (childStyle === B.DiagnosticsTreeStyle_8 || childStyle === B.DiagnosticsTreeStyle_9)
            t5 = t2;
          else
            t5 = child.get$textTreeConfiguration();
          t5.toString;
          if (i === children.length - 1) {
            lastChildPrefixLineOne = prefixChildrenRaw + t5.prefixLastChildLineOne;
            t6 = t5.childLinkSpace;
            childPrefixOtherLines = prefixChildrenRaw + t6 + t5.prefixOtherLines;
            builder.writeRawLines$1(_this.render$4$parentConfiguration$prefixLineOne$prefixOtherLines(0, child, t2, lastChildPrefixLineOne, childPrefixOtherLines));
            t7 = t5.footer;
            if (t7.length !== 0) {
              builder._prefixOtherLines = prefixChildrenRaw;
              builder._nextPrefixOtherLines = null;
              builder.write$1(0, t6 + t7);
              t5 = t5.mandatoryFooter;
              if (t5.length !== 0)
                builder.writeStretched$2(t5, Math.max(t4, t3 + childPrefixOtherLines.length));
              builder.write$1(0, t1);
            }
          } else {
            t6 = children[i + 1];
            childStyle = t6.get$style(t6);
            if (childStyle === B.DiagnosticsTreeStyle_8 || childStyle === B.DiagnosticsTreeStyle_9)
              nextChildStyle = t2;
            else
              nextChildStyle = t6.get$textTreeConfiguration();
            childPrefixLineOne = prefixChildrenRaw + t5.prefixLineOne;
            childPrefixOtherLines = prefixChildrenRaw + nextChildStyle.linkCharacter + t5.prefixOtherLines;
            builder.writeRawLines$1(_this.render$4$parentConfiguration$prefixLineOne$prefixOtherLines(0, child, t2, childPrefixLineOne, childPrefixOtherLines));
            t6 = t5.footer;
            if (t6.length !== 0) {
              builder._prefixOtherLines = prefixChildrenRaw;
              builder._nextPrefixOtherLines = null;
              builder.write$1(0, t5.linkCharacter + t6);
              t5 = t5.mandatoryFooter;
              if (t5.length !== 0)
                builder.writeStretched$2(t5, Math.max(t4, t3 + childPrefixOtherLines.length));
              builder.write$1(0, t1);
            }
          }
        }
      }
      if (parentConfiguration == null && t2.mandatoryFooter.length !== 0) {
        builder.writeStretched$2(t2.mandatoryFooter, builder.wrapWidth);
        builder.write$1(0, t2.lineBreak);
      }
      if (builder._currentLine._contents.length !== 0)
        builder._finalizeLine$1(false);
      t1 = builder._diagnostics$_buffer._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.TextTreeRenderer__debugRender_visitor.prototype = {
    call$1(node) {
      var t1, t2, t3, t4, _i, child, t5;
      for (t1 = node.getChildren$0(), t2 = t1.length, t3 = this._box_0, t4 = this.descendants, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        t5 = t3.lines;
        if (t5 < 25) {
          ++t3.depth;
          t4.push(A.S(t3.prefixOtherLines) + B.JSString_methods.$mul("  ", t3.depth) + A.S(child));
          if (t3.depth < 5)
            this.call$1(child);
          --t3.depth;
        } else if (t5 === 25)
          t4.push(A.S(t3.prefixOtherLines) + "  ...(descendants list truncated after " + t3.lines + " lines)");
        ++t3.lines;
      }
    },
    $signature: 259
  };
  A.TextTreeRenderer__debugRender_closure.prototype = {
    call$1(n) {
      var t1 = n.get$level(n);
      return t1.index >= this.$this._minLevel.index;
    },
    $signature: 440
  };
  A.DiagnosticsNode.prototype = {
    get$level(_) {
      return B.DiagnosticLevel_3;
    },
    get$emptyBodyDescription() {
      return null;
    },
    get$allowWrap() {
      return false;
    },
    get$allowNameWrap() {
      return false;
    },
    get$allowTruncate() {
      return false;
    },
    toString$1$minLevel(_, minLevel) {
      return this.super$Object$toString(0);
    },
    toString$0($receiver) {
      return this.toString$1$minLevel($receiver, B.DiagnosticLevel_3);
    },
    get$textTreeConfiguration() {
      switch (this.get$style(this).index) {
        case 0:
          return null;
        case 3:
          return $.$get$denseTextConfiguration();
        case 1:
          return $.$get$sparseTextConfiguration();
        case 2:
          return $.$get$dashedTextConfiguration();
        case 6:
          return $.$get$whitespaceTextConfiguration();
        case 4:
          return $.$get$transitionTextConfiguration();
        case 8:
          return $.$get$singleLineTextConfiguration();
        case 9:
          return $.$get$errorPropertyTextConfiguration();
        case 10:
          return $.$get$shallowTextConfiguration();
        case 5:
          return $.$get$errorTextConfiguration();
        case 11:
          return $.$get$whitespaceTextConfiguration();
        case 7:
          return $.$get$flatTextConfiguration();
      }
    },
    get$name(receiver) {
      return this.name;
    },
    get$showName() {
      return this.showName;
    },
    get$style(receiver) {
      return this.style;
    }
  };
  A.DiagnosticsProperty.prototype = {
    valueToString$1$parentConfiguration(parentConfiguration) {
      var v = this.get$value(this);
      return type$.DiagnosticableTree._is(v) ? v.toStringShort$0() : J.toString$0$(v);
    },
    toDescription$1$parentConfiguration(parentConfiguration) {
      var t2, result, _this = this,
        t1 = _this._description;
      if (t1 != null) {
        t2 = _this.tooltip;
        return t2 == null ? t1 : t1 + " (" + t2 + ")";
      }
      _this._maybeCacheValue$0();
      if (_this._diagnostics$_exception != null) {
        _this._maybeCacheValue$0();
        return "EXCEPTION (" + J.get$runtimeType$(_this._diagnostics$_exception).toString$0(0) + ")";
      }
      t1 = _this.ifNull;
      if (t1 != null && _this.get$value(_this) == null) {
        t1.toString;
        t2 = _this.tooltip;
        if (!(t2 == null))
          t1 = t1 + " (" + t2 + ")";
        return t1;
      }
      result = _this.valueToString$1$parentConfiguration(parentConfiguration);
      if (result.length === 0 && _this.ifEmpty != null) {
        t1 = _this.ifEmpty;
        t1.toString;
        result = t1;
      }
      t1 = _this.tooltip;
      return t1 == null ? result : result + " (" + t1 + ")";
    },
    get$value(_) {
      this._maybeCacheValue$0();
      return this._diagnostics$_value;
    },
    _maybeCacheValue$0() {
      var exception, exception0, _this = this;
      if (_this._valueComputed)
        return;
      _this._valueComputed = true;
      try {
        _this._diagnostics$_value = _this._computeValue.call$0();
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        _this._diagnostics$_exception = exception;
        _this._diagnostics$_value = null;
      }
    },
    get$isInteresting() {
      var t1 = this.defaultValue;
      return J.$eq$(t1, B.C__NoDefaultValue) || !J.$eq$(this.get$value(this), t1);
    },
    get$level(_) {
      var _this = this,
        t1 = _this._defaultLevel;
      if (t1 === B.DiagnosticLevel_0)
        return t1;
      _this._maybeCacheValue$0();
      if (_this._diagnostics$_exception != null)
        return B.DiagnosticLevel_7;
      if (_this.get$value(_this) == null && _this.missingIfNull)
        return B.DiagnosticLevel_4;
      if (!_this.get$isInteresting())
        return B.DiagnosticLevel_1;
      return t1;
    },
    getProperties$0(_) {
      return B.List_empty0;
    },
    getChildren$0() {
      return B.List_empty0;
    },
    get$allowWrap() {
      return this.allowWrap;
    },
    get$allowNameWrap() {
      return true;
    }
  };
  A.DiagnosticableNode.prototype = {
    get$builder() {
      var t1 = this._cachedBuilder;
      return t1;
    },
    get$style(_) {
      var t1 = this.style;
      if (t1 == null)
        t1 = this.get$builder().defaultDiagnosticsTreeStyle;
      return t1;
    },
    get$emptyBodyDescription() {
      return "";
    },
    getProperties$0(_) {
      return B.List_empty0;
    },
    getChildren$0() {
      return B.List_empty0;
    },
    toDescription$1$parentConfiguration(parentConfiguration) {
      return "";
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.DiagnosticableTreeNode.prototype = {
    getChildren$0() {
      return this.value.debugDescribeChildren$0();
    }
  };
  A.DiagnosticPropertiesBuilder.prototype = {
    add$1(_, property) {
    }
  };
  A.Diagnosticable.prototype = {
    toStringShort$0() {
      return "<optimized out>#" + A.shortHash(this);
    },
    toString$1$minLevel(_, minLevel) {
      var t1 = this.toStringShort$0();
      return t1;
    },
    toString$0($receiver) {
      return this.toString$1$minLevel($receiver, B.DiagnosticLevel_3);
    },
    debugFillProperties$1(properties) {
    }
  };
  A.DiagnosticableTree.prototype = {
    toStringShort$0() {
      return "<optimized out>#" + A.shortHash(this);
    },
    debugDescribeChildren$0() {
      return B.List_empty0;
    }
  };
  A.DiagnosticableTreeMixin.prototype = {
    toString$0(_) {
      return this.toDiagnosticsNode$1$style(B.DiagnosticsTreeStyle_8).super$Object$toString(0);
    },
    toStringDeep$3$minLevel$prefixLineOne$prefixOtherLines(minLevel, prefixLineOne, prefixOtherLines) {
      this.toDiagnosticsNode$0();
      return "";
    },
    toStringShort$0() {
      return "<optimized out>#" + A.shortHash(this);
    },
    toDiagnosticsNode$2$name$style($name, style) {
      return A.DiagnosticableTreeNode$($name, style, this);
    },
    toDiagnosticsNode$1$style(style) {
      return this.toDiagnosticsNode$2$name$style(null, style);
    },
    toDiagnosticsNode$0() {
      return this.toDiagnosticsNode$2$name$style(null, null);
    },
    toDiagnosticsNode$1$name($name) {
      return this.toDiagnosticsNode$2$name$style($name, null);
    },
    debugDescribeChildren$0() {
      return B.List_empty0;
    }
  };
  A.DiagnosticsBlock.prototype = {
    getChildren$0() {
      return this._children;
    },
    getProperties$0(_) {
      return this._properties;
    },
    toDescription$1$parentConfiguration(parentConfiguration) {
      return null;
    },
    get$level() {
      return B.DiagnosticLevel_3;
    },
    get$value(receiver) {
      return this.value;
    },
    get$allowTruncate() {
      return this.allowTruncate;
    }
  };
  A._DiagnosticableTree_Object_Diagnosticable.prototype = {};
  A.Key0.prototype = {};
  A.LocalKey.prototype = {};
  A.ValueKey.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return A._instanceType(this)._eval$1("ValueKey<ValueKey.T>")._is(other) && J.$eq$(other.value, this.value);
    },
    get$hashCode(_) {
      return A.hashValues(A.getRuntimeType(this), this.value, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var t1 = A._instanceType(this),
        t2 = t1._eval$1("ValueKey.T"),
        t3 = this.value,
        valueString = A.createRuntimeType(t2) === B.Type_String_k8F ? "<'" + A.S(t3) + "'>" : "<" + A.S(t3) + ">";
      if (A.getRuntimeType(this) === A.createRuntimeType(t1._eval$1("ValueKey<ValueKey.T>")))
        return "[" + valueString + "]";
      return "[" + A.createRuntimeType(t2).toString$0(0) + " " + valueString + "]";
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A._TypeLiteral.prototype = {};
  A.LicenseEntry.prototype = {};
  A.LicenseEntryWithLineBreaks.prototype = {
    get$text(receiver) {
      return this.text;
    }
  };
  A.AbstractNode.prototype = {
    redepthChild$1(child) {
      var t1 = child._depth,
        t2 = this._depth;
      if (t1 <= t2) {
        child._depth = t2 + 1;
        child.redepthChildren$0();
      }
    },
    redepthChildren$0() {
    },
    get$owner() {
      return this._node$_owner;
    },
    attach$1(owner) {
      this._node$_owner = owner;
    },
    detach$0(_) {
      this._node$_owner = null;
    },
    get$parent(_) {
      return this._node$_parent;
    },
    adoptChild$1(child) {
      var t1;
      child._node$_parent = this;
      t1 = this._node$_owner;
      if (t1 != null)
        child.attach$1(t1);
      this.redepthChild$1(child);
    },
    dropChild$1(child) {
      child._node$_parent = null;
      if (this._node$_owner != null)
        child.detach$0(0);
    }
  };
  A.ObserverList.prototype = {
    get$_observer_list$_set() {
      var result, _this = this,
        value = _this.__ObserverList__set;
      if (value === $) {
        result = A.HashSet_HashSet(_this.$ti._precomputed1);
        A._lateInitializeOnceCheck(_this.__ObserverList__set, "_set");
        _this.__ObserverList__set = result;
        value = result;
      }
      return value;
    },
    remove$1(_, item) {
      this._isDirty = true;
      this.get$_observer_list$_set().clear$0(0);
      return B.JSArray_methods.remove$1(this._list, item);
    },
    clear$0(_) {
      this._isDirty = false;
      B.JSArray_methods.set$length(this._list, 0);
      this.get$_observer_list$_set().clear$0(0);
    },
    contains$1(_, element) {
      var _this = this,
        t1 = _this._list;
      if (t1.length < 3)
        return B.JSArray_methods.contains$1(t1, element);
      if (_this._isDirty) {
        _this.get$_observer_list$_set().addAll$1(0, t1);
        _this._isDirty = false;
      }
      return _this.get$_observer_list$_set().contains$1(0, element);
    },
    get$iterator(_) {
      var t1 = this._list;
      return new J.ArrayIterator(t1, t1.length, A._arrayInstanceType(t1)._eval$1("ArrayIterator<1>"));
    },
    get$isEmpty(_) {
      return this._list.length === 0;
    },
    get$isNotEmpty(_) {
      return this._list.length !== 0;
    }
  };
  A.HashedObserverList.prototype = {
    add$1(_, item) {
      var t1 = this._observer_list$_map,
        t2 = t1.$index(0, item);
      t1.$indexSet(0, item, (t2 == null ? 0 : t2) + 1);
    },
    remove$1(_, item) {
      var t1 = this._observer_list$_map,
        value = t1.$index(0, item);
      if (value == null)
        return false;
      if (value === 1)
        t1.remove$1(0, item);
      else
        t1.$indexSet(0, item, value - 1);
      return true;
    },
    contains$1(_, element) {
      return this._observer_list$_map.containsKey$1(0, element);
    },
    get$iterator(_) {
      var t1 = this._observer_list$_map;
      t1 = t1.get$keys(t1);
      return t1.get$iterator(t1);
    },
    get$isEmpty(_) {
      var t1 = this._observer_list$_map;
      return t1.get$isEmpty(t1);
    },
    get$isNotEmpty(_) {
      var t1 = this._observer_list$_map;
      return t1.get$isNotEmpty(t1);
    }
  };
  A.TargetPlatform.prototype = {
    toString$0(_) {
      return "TargetPlatform." + this._core$_name;
    }
  };
  A.debugPrintThrottled_closure.prototype = {
    call$1(line) {
      return A.debugWordWrap(line, this.wrapWidth);
    },
    $signature: 442
  };
  A._WordWrapParseMode0.prototype = {
    toString$0(_) {
      return "_WordWrapParseMode." + this._core$_name;
    }
  };
  A.WriteBuffer.prototype = {
    _alignTo$1(alignment) {
      var t1 = this._serialization$_buffer,
        mod = B.JSInt_methods.$mod(t1._typed_buffer$_length, alignment);
      if (mod !== 0)
        t1.addAll$3(0, $.$get$WriteBuffer__zeroBuffer(), 0, alignment - mod);
    },
    done$0() {
      var t1, t2, result, _this = this;
      if (_this._isDone)
        throw A.wrapException(A.StateError$("done() must not be called more than once on the same " + A.getRuntimeType(_this).toString$0(0) + "."));
      t1 = _this._serialization$_buffer;
      t2 = t1._typed_buffer$_buffer;
      result = A.NativeByteData_NativeByteData$view(t2.buffer, 0, t1._typed_buffer$_length * t2.BYTES_PER_ELEMENT);
      _this._serialization$_buffer = A.Uint8Buffer$();
      _this._isDone = true;
      return result;
    }
  };
  A.ReadBuffer.prototype = {
    getUint8$0(_) {
      return this.data.getUint8(this._serialization$_position++);
    },
    getInt64$0(_) {
      var t1 = this._serialization$_position,
        t2 = $.$get$Endian_host();
      B.NativeByteData_methods.getInt64$2(this.data, t1, t2);
    },
    getUint8List$1($length) {
      var t1 = this.data,
        list = A.NativeUint8List_NativeUint8List$view(t1.buffer, t1.byteOffset + this._serialization$_position, $length);
      this._serialization$_position += $length;
      return list;
    },
    getInt64List$1($length) {
      var t1;
      this._alignTo$1(8);
      t1 = this.data;
      B.NativeByteBuffer_methods.asInt64List$2(t1.buffer, t1.byteOffset + this._serialization$_position, $length);
    },
    _alignTo$1(alignment) {
      var t1 = this._serialization$_position,
        mod = B.JSInt_methods.$mod(t1, alignment);
      if (mod !== 0)
        this._serialization$_position = t1 + (alignment - mod);
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A.StackFrame.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.number, _this.$package, _this.line, _this.column, _this.className, _this.method, _this.source, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.StackFrame && other.number === _this.number && other.$package === _this.$package && other.line === _this.line && other.column === _this.column && other.className === _this.className && other.method === _this.method && other.source === _this.source;
    },
    toString$0(_) {
      var _this = this;
      return "StackFrame(#" + _this.number + ", " + _this.packageScheme + ":" + _this.$package + "/" + _this.packagePath + ":" + _this.line + ":" + _this.column + ", className: " + _this.className + ", method: " + _this.method + ")";
    }
  };
  A.StackFrame_fromStackString_closure.prototype = {
    call$1(line) {
      return line.length !== 0;
    },
    $signature: 17
  };
  A.SynchronousFuture.prototype = {
    catchError$2$test(onError, test) {
      return new A._Future($.Zone__current, this.$ti._eval$1("_Future<1>"));
    },
    catchError$1(onError) {
      return this.catchError$2$test(onError, null);
    },
    then$1$2$onError(_, onValue, onError, $R) {
      var result = onValue.call$1(this._synchronous_future$_value);
      if ($R._eval$1("Future<0>")._is(result))
        return result;
      return new A.SynchronousFuture($R._as(result), $R._eval$1("SynchronousFuture<0>"));
    },
    then$1$1($receiver, onValue, $R) {
      return this.then$1$2$onError($receiver, onValue, null, $R);
    },
    whenComplete$1(action) {
      var result, e, stack, t1, exception, _this = this;
      try {
        result = action.call$0();
        if (type$.Future_dynamic._is(result)) {
          t1 = J.then$1$1$x(result, new A.SynchronousFuture_whenComplete_closure(_this), _this.$ti._precomputed1);
          return t1;
        }
        return _this;
      } catch (exception) {
        e = A.unwrapException(exception);
        stack = A.getTraceFromException(exception);
        t1 = A.Future_Future$error(e, stack, _this.$ti._precomputed1);
        return t1;
      }
    },
    $isFuture: 1
  };
  A.SynchronousFuture_whenComplete_closure.prototype = {
    call$1(value) {
      return this.$this._synchronous_future$_value;
    },
    $signature() {
      return this.$this.$ti._eval$1("1(@)");
    }
  };
  A.GestureDisposition.prototype = {
    toString$0(_) {
      return "GestureDisposition." + this._core$_name;
    }
  };
  A.GestureArenaMember.prototype = {};
  A.GestureArenaEntry.prototype = {
    resolve$1(disposition) {
      this._arena._resolve$3(this._arena$_pointer, this._member, disposition);
    }
  };
  A._GestureArena.prototype = {
    toString$0(_) {
      var _this = this,
        t1 = _this.members;
      t1 = t1.length === 0 ? "" + "<empty>" : "" + new A.MappedListIterable(t1, new A._GestureArena_toString_closure(_this), A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,String>")).join$1(0, ", ");
      if (_this.isOpen)
        t1 += " [open]";
      if (_this.isHeld)
        t1 += " [held]";
      if (_this.hasPendingSweep)
        t1 += " [hasPendingSweep]";
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A._GestureArena_toString_closure.prototype = {
    call$1(member) {
      if (member === this.$this.eagerWinner)
        return member.toString$0(0) + " (eager winner)";
      return member.toString$0(0);
    },
    $signature: 443
  };
  A.GestureArenaManager.prototype = {
    add$2(_, pointer, member) {
      this._arenas.putIfAbsent$2(0, pointer, new A.GestureArenaManager_add_closure(this, pointer)).members.push(member);
      return new A.GestureArenaEntry(this, pointer, member);
    },
    close$1(_, pointer) {
      var state = this._arenas.$index(0, pointer);
      if (state == null)
        return;
      state.isOpen = false;
      this._tryToResolveArena$2(pointer, state);
    },
    sweep$1(pointer) {
      var i,
        t1 = this._arenas,
        state = t1.$index(0, pointer);
      if (state == null)
        return;
      if (state.isHeld) {
        state.hasPendingSweep = true;
        return;
      }
      t1.remove$1(0, pointer);
      t1 = state.members;
      if (t1.length !== 0) {
        B.JSArray_methods.get$first(t1).acceptGesture$1(pointer);
        for (i = 1; i < t1.length; ++i)
          t1[i].rejectGesture$1(pointer);
      }
    },
    hold$1(pointer) {
      var state = this._arenas.$index(0, pointer);
      if (state == null)
        return;
      state.isHeld = true;
    },
    release$1(_, pointer) {
      var state = this._arenas.$index(0, pointer);
      if (state == null)
        return;
      state.isHeld = false;
      if (state.hasPendingSweep)
        this.sweep$1(pointer);
    },
    _resolve$3(pointer, member, disposition) {
      var state = this._arenas.$index(0, pointer);
      if (state == null)
        return;
      if (disposition === B.GestureDisposition_1) {
        B.JSArray_methods.remove$1(state.members, member);
        member.rejectGesture$1(pointer);
        if (!state.isOpen)
          this._tryToResolveArena$2(pointer, state);
      } else if (state.isOpen) {
        if (state.eagerWinner == null)
          state.eagerWinner = member;
      } else
        this._resolveInFavorOf$3(pointer, state, member);
    },
    _tryToResolveArena$2(pointer, state) {
      var t1 = state.members.length;
      if (t1 === 1)
        A.scheduleMicrotask(new A.GestureArenaManager__tryToResolveArena_closure(this, pointer, state));
      else if (t1 === 0)
        this._arenas.remove$1(0, pointer);
      else {
        t1 = state.eagerWinner;
        if (t1 != null)
          this._resolveInFavorOf$3(pointer, state, t1);
      }
    },
    _resolveByDefault$2(pointer, state) {
      var t1 = this._arenas;
      if (!t1.containsKey$1(0, pointer))
        return;
      t1.remove$1(0, pointer);
      B.JSArray_methods.get$first(state.members).acceptGesture$1(pointer);
    },
    _resolveInFavorOf$3(pointer, state, member) {
      var t1, t2, _i, rejectedMember;
      this._arenas.remove$1(0, pointer);
      for (t1 = state.members, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        rejectedMember = t1[_i];
        if (rejectedMember !== member)
          rejectedMember.rejectGesture$1(pointer);
      }
      member.acceptGesture$1(pointer);
    }
  };
  A.GestureArenaManager_add_closure.prototype = {
    call$0() {
      return new A._GestureArena(A._setArrayType([], type$.JSArray_GestureArenaMember));
    },
    $signature: 444
  };
  A.GestureArenaManager__tryToResolveArena_closure.prototype = {
    call$0() {
      return this.$this._resolveByDefault$2(this.pointer, this.state);
    },
    $signature: 0
  };
  A._Resampler.prototype = {
    stop$0(_) {
      var t1, t2, t3;
      for (t1 = this._resamplers, t2 = t1.get$values(t1), t2 = t2.get$iterator(t2), t3 = this._handlePointerEvent; t2.moveNext$0();)
        t2.get$current(t2).stop$1(0, t3);
      t1.clear$0(0);
      this._frameTime = B.Duration_0;
    }
  };
  A.GestureBinding.prototype = {
    _handlePointerDataPacket$1(packet) {
      var t1 = packet.data,
        t2 = $.$get$window()._debugDevicePixelRatio;
      this.GestureBinding__pendingPointerEvents.addAll$1(0, A.PointerEventConverter_expand(t1, t2 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t2));
      if (this._lockCount <= 0)
        this._flushPointerEventQueue$0();
    },
    cancelPointer$1(pointer) {
      var t1 = this.GestureBinding__pendingPointerEvents;
      if (t1._head === t1._tail && this._lockCount <= 0)
        A.scheduleMicrotask(this.get$_flushPointerEventQueue());
      t1.addFirst$1(A.PointerCancelEvent$(0, 0, 0, 0, 0, B.PointerDeviceKind_0, false, 0, pointer, B.Offset_0_0, 1, 1, 0, 0, 0, 0, 0, 0, B.Duration_0));
    },
    _flushPointerEventQueue$0() {
      for (var t1 = this.GestureBinding__pendingPointerEvents; !t1.get$isEmpty(t1);)
        this.handlePointerEvent$1(t1.removeFirst$0());
    },
    handlePointerEvent$1($event) {
      this.get$_resampler().stop$0(0);
      this._handlePointerEventImmediately$1($event);
    },
    _handlePointerEventImmediately$1($event) {
      var hitTestResult, t2, _this = this,
        t1 = type$.PointerDownEvent._is($event);
      if (t1 || type$.PointerSignalEvent._is($event) || type$.PointerHoverEvent._is($event)) {
        hitTestResult = A.HitTestResult$();
        t2 = $event.get$position($event);
        A._lateReadCheck(_this.RendererBinding___RendererBinding__pipelineOwner, "_pipelineOwner")._rootNode.hitTest$2$position(hitTestResult, t2);
        _this.super$GestureBinding$hitTest(hitTestResult, t2);
        if (t1)
          _this.GestureBinding__hitTests.$indexSet(0, $event.get$pointer(), hitTestResult);
        t1 = hitTestResult;
      } else if (type$.PointerUpEvent._is($event) || type$.PointerCancelEvent._is($event)) {
        hitTestResult = _this.GestureBinding__hitTests.remove$1(0, $event.get$pointer());
        t1 = hitTestResult;
      } else
        t1 = $event.get$down() ? _this.GestureBinding__hitTests.$index(0, $event.get$pointer()) : null;
      if (t1 != null || type$.PointerAddedEvent._is($event) || type$.PointerRemovedEvent._is($event))
        _this.dispatchEvent$2(0, $event, t1);
    },
    hitTest$2(result, position) {
      var t1 = new A.HitTestEntry(this);
      result._globalizeTransforms$0();
      t1._transform = B.JSArray_methods.get$last(result._transforms);
      result._path.push(t1);
    },
    dispatchEvent$2(_, $event, hitTestResult) {
      var exception, stack, entry, exception0, stack0, t1, t2, _i, t3, t4,
        _s15_ = "gesture library";
      if (hitTestResult == null) {
        try {
          this.GestureBinding_pointerRouter.route$1($event);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          A.FlutterError_reportError(A.FlutterErrorDetailsForPointerEventDispatcher$(A.ErrorDescription$("while dispatching a non-hit-tested pointer event"), $event, exception, null, new A.GestureBinding_dispatchEvent_closure($event), _s15_, stack));
        }
        return;
      }
      for (t1 = hitTestResult._path, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        entry = t1[_i];
        try {
          J.get$target$x(entry).handleEvent$2($event.transformed$1(entry._transform), entry);
        } catch (exception) {
          exception0 = A.unwrapException(exception);
          stack0 = A.getTraceFromException(exception);
          t3 = A.ErrorDescription$("while dispatching a pointer event");
          t4 = $.$get$FlutterError_onError();
          if (t4 != null)
            t4.call$1(new A.FlutterErrorDetailsForPointerEventDispatcher(exception0, stack0, _s15_, t3, new A.GestureBinding_dispatchEvent_closure0($event, entry), false));
        }
      }
    },
    handleEvent$2($event, entry) {
      var _this = this;
      _this.GestureBinding_pointerRouter.route$1($event);
      if (type$.PointerDownEvent._is($event))
        _this.GestureBinding_gestureArena.close$1(0, $event.get$pointer());
      else if (type$.PointerUpEvent._is($event))
        _this.GestureBinding_gestureArena.sweep$1($event.get$pointer());
      else if (type$.PointerSignalEvent._is($event))
        _this.GestureBinding_pointerSignalResolver.resolve$1($event);
    },
    _handleSampleTimeChanged$0() {
      if (this._lockCount <= 0)
        this.get$_resampler().stop$0(0);
    },
    get$_resampler() {
      var _this = this,
        value = _this.GestureBinding___GestureBinding__resampler;
      if (value === $) {
        $.$get$Stopwatch__frequency();
        A._lateInitializeOnceCheck(value, "_resampler");
        value = _this.GestureBinding___GestureBinding__resampler = new A._Resampler(A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.PointerEventResampler), B.Duration_0, new A.Stopwatch(), B.Duration_0, B.Duration_0, _this.get$_handlePointerEventImmediately(), _this.get$_handleSampleTimeChanged(), B.Duration_16667);
      }
      return value;
    }
  };
  A.GestureBinding_dispatchEvent_closure.prototype = {
    call$0() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError;
        return function $async$call$0($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                $async$goto = 2;
                return A.DiagnosticsProperty$("Event", $async$self.event, true, B.C__NoDefaultValue, null, false, null, null, B.DiagnosticLevel_3, null, false, true, true, B.DiagnosticsTreeStyle_9, null, type$.PointerEvent_2);
              case 2:
                // after yield
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.DiagnosticsNode);
    },
    $signature: 34
  };
  A.GestureBinding_dispatchEvent_closure0.prototype = {
    call$0() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1;
        return function $async$call$0($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                $async$goto = 2;
                return A.DiagnosticsProperty$("Event", $async$self.event, true, B.C__NoDefaultValue, null, false, null, null, B.DiagnosticLevel_3, null, false, true, true, B.DiagnosticsTreeStyle_9, null, type$.PointerEvent_2);
              case 2:
                // after yield
                t1 = $async$self.entry;
                $async$goto = 3;
                return A.DiagnosticsProperty$("Target", t1.get$target(t1), true, B.C__NoDefaultValue, null, false, null, null, B.DiagnosticLevel_3, null, false, true, true, B.DiagnosticsTreeStyle_9, null, type$.HitTestTarget);
              case 3:
                // after yield
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.DiagnosticsNode);
    },
    $signature: 34
  };
  A.FlutterErrorDetailsForPointerEventDispatcher.prototype = {};
  A.DragDownDetails.prototype = {
    toString$0(_) {
      return "DragDownDetails(" + this.globalPosition.toString$0(0) + ")";
    }
  };
  A.DragStartDetails.prototype = {
    toString$0(_) {
      return "DragStartDetails(" + this.globalPosition.toString$0(0) + ")";
    }
  };
  A.DragUpdateDetails.prototype = {
    toString$0(_) {
      return "DragUpdateDetails(" + this.delta.toString$0(0) + ")";
    }
  };
  A.DragEndDetails.prototype = {
    toString$0(_) {
      return "DragEndDetails(" + this.velocity.toString$0(0) + ")";
    }
  };
  A.PointerEvent0.prototype = {
    get$localPosition() {
      return this.position;
    },
    get$localDelta() {
      return this.delta;
    },
    get$timeStamp(receiver) {
      return this.timeStamp;
    },
    get$pointer() {
      return this.pointer;
    },
    get$kind(receiver) {
      return this.kind;
    },
    get$device(receiver) {
      return this.device;
    },
    get$position(receiver) {
      return this.position;
    },
    get$delta() {
      return this.delta;
    },
    get$buttons(receiver) {
      return this.buttons;
    },
    get$down() {
      return this.down;
    },
    get$obscured() {
      return this.obscured;
    },
    get$pressure(receiver) {
      return this.pressure;
    },
    get$pressureMin() {
      return this.pressureMin;
    },
    get$pressureMax() {
      return this.pressureMax;
    },
    get$distance() {
      return this.distance;
    },
    get$distanceMax() {
      return this.distanceMax;
    },
    get$size(receiver) {
      return this.size;
    },
    get$radiusMajor() {
      return this.radiusMajor;
    },
    get$radiusMinor() {
      return this.radiusMinor;
    },
    get$radiusMin() {
      return this.radiusMin;
    },
    get$radiusMax() {
      return this.radiusMax;
    },
    get$orientation(receiver) {
      return this.orientation;
    },
    get$tilt() {
      return this.tilt;
    },
    get$synthesized() {
      return this.synthesized;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._PointerEventDescription.prototype = {};
  A._AbstractPointerEvent.prototype = {$isPointerEvent0: 1};
  A._TransformedPointerEvent.prototype = {
    get$timeStamp(_) {
      return this.get$original().timeStamp;
    },
    get$pointer() {
      return this.get$original().pointer;
    },
    get$kind(_) {
      return this.get$original().kind;
    },
    get$device(_) {
      return this.get$original().device;
    },
    get$position(_) {
      return this.get$original().position;
    },
    get$delta() {
      return this.get$original().delta;
    },
    get$buttons(_) {
      return this.get$original().buttons;
    },
    get$down() {
      return this.get$original().down;
    },
    get$obscured() {
      this.get$original();
      return false;
    },
    get$pressure(_) {
      return this.get$original().pressure;
    },
    get$pressureMin() {
      return this.get$original().pressureMin;
    },
    get$pressureMax() {
      return this.get$original().pressureMax;
    },
    get$distance() {
      return this.get$original().distance;
    },
    get$distanceMax() {
      return this.get$original().distanceMax;
    },
    get$size(_) {
      return this.get$original().size;
    },
    get$radiusMajor() {
      return this.get$original().radiusMajor;
    },
    get$radiusMinor() {
      return this.get$original().radiusMinor;
    },
    get$radiusMin() {
      return this.get$original().radiusMin;
    },
    get$radiusMax() {
      return this.get$original().radiusMax;
    },
    get$orientation(_) {
      return this.get$original().orientation;
    },
    get$tilt() {
      return this.get$original().tilt;
    },
    get$synthesized() {
      return this.get$original().synthesized;
    },
    get$localPosition() {
      var result, _this = this,
        value = _this.___TransformedPointerEvent_localPosition;
      if (value === $) {
        result = A.PointerEvent_transformPosition(_this.get$transform(_this), _this.get$original().position);
        A._lateInitializeOnceCheck(_this.___TransformedPointerEvent_localPosition, "localPosition");
        _this.___TransformedPointerEvent_localPosition = result;
        value = result;
      }
      return value;
    },
    get$localDelta() {
      var t1, t2, t3, result, _this = this,
        value = _this.___TransformedPointerEvent_localDelta;
      if (value === $) {
        t1 = _this.get$transform(_this);
        t2 = _this.get$original();
        t3 = _this.get$original();
        result = A.PointerEvent_transformDeltaViaPositions(t1, _this.get$localPosition(), t2.delta, t3.position);
        A._lateInitializeOnceCheck(_this.___TransformedPointerEvent_localDelta, "localDelta");
        _this.___TransformedPointerEvent_localDelta = result;
        value = result;
      }
      return value;
    }
  };
  A._CopyPointerAddedEvent.prototype = {};
  A.PointerAddedEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerAddedEvent(this, transform);
    }
  };
  A._TransformedPointerAddedEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerAddedEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerRemovedEvent.prototype = {};
  A.PointerRemovedEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerRemovedEvent(this, transform);
    }
  };
  A._TransformedPointerRemovedEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerRemovedEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerHoverEvent.prototype = {};
  A.PointerHoverEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerHoverEvent(this, transform);
    }
  };
  A._TransformedPointerHoverEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerHoverEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerEnterEvent.prototype = {};
  A.PointerEnterEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerEnterEvent(this, transform);
    }
  };
  A._TransformedPointerEnterEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerEnterEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerExitEvent.prototype = {};
  A.PointerExitEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerExitEvent(this, transform);
    }
  };
  A._TransformedPointerExitEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerExitEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerDownEvent.prototype = {};
  A.PointerDownEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerDownEvent(this, transform);
    }
  };
  A._TransformedPointerDownEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerDownEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerMoveEvent.prototype = {};
  A.PointerMoveEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerMoveEvent(this, transform);
    }
  };
  A._TransformedPointerMoveEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerMoveEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerUpEvent.prototype = {};
  A.PointerUpEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerUpEvent(this, transform);
    }
  };
  A._TransformedPointerUpEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerUpEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A.PointerSignalEvent.prototype = {};
  A._CopyPointerScrollEvent.prototype = {};
  A.PointerScrollEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerScrollEvent(this, transform);
    },
    get$scrollDelta() {
      return this.scrollDelta;
    }
  };
  A._TransformedPointerScrollEvent.prototype = {
    get$scrollDelta() {
      return this.original.scrollDelta;
    },
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerSignalEvent: 1,
    $isPointerScrollEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._CopyPointerCancelEvent.prototype = {};
  A.PointerCancelEvent.prototype = {
    transformed$1(transform) {
      if (transform == null || transform.$eq(0, this.transform))
        return this;
      return new A._TransformedPointerCancelEvent(this, transform);
    }
  };
  A._TransformedPointerCancelEvent.prototype = {
    transformed$1(transform) {
      return this.original.transformed$1(transform);
    },
    $isPointerCancelEvent: 1,
    get$original() {
      return this.original;
    },
    get$transform(receiver) {
      return this.transform;
    }
  };
  A._PointerAddedEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerAddedEvent_PointerEvent__PointerEventDescription__CopyPointerAddedEvent.prototype = {};
  A._PointerCancelEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerCancelEvent_PointerEvent__PointerEventDescription__CopyPointerCancelEvent.prototype = {};
  A._PointerDownEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerDownEvent_PointerEvent__PointerEventDescription__CopyPointerDownEvent.prototype = {};
  A._PointerEnterEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerEnterEvent_PointerEvent__PointerEventDescription__CopyPointerEnterEvent.prototype = {};
  A._PointerEvent_Object_Diagnosticable.prototype = {};
  A._PointerExitEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerExitEvent_PointerEvent__PointerEventDescription__CopyPointerExitEvent.prototype = {};
  A._PointerHoverEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerHoverEvent_PointerEvent__PointerEventDescription__CopyPointerHoverEvent.prototype = {};
  A._PointerMoveEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerMoveEvent_PointerEvent__PointerEventDescription__CopyPointerMoveEvent.prototype = {};
  A._PointerRemovedEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerRemovedEvent_PointerEvent__PointerEventDescription__CopyPointerRemovedEvent.prototype = {};
  A._PointerScrollEvent_PointerSignalEvent__PointerEventDescription.prototype = {};
  A._PointerScrollEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScrollEvent.prototype = {};
  A._PointerUpEvent_PointerEvent__PointerEventDescription.prototype = {};
  A._PointerUpEvent_PointerEvent__PointerEventDescription__CopyPointerUpEvent.prototype = {};
  A.__TransformedPointerAddedEvent__TransformedPointerEvent__CopyPointerAddedEvent.prototype = {};
  A.__TransformedPointerCancelEvent__TransformedPointerEvent__CopyPointerCancelEvent.prototype = {};
  A.__TransformedPointerDownEvent__TransformedPointerEvent__CopyPointerDownEvent.prototype = {};
  A.__TransformedPointerEnterEvent__TransformedPointerEvent__CopyPointerEnterEvent.prototype = {};
  A.__TransformedPointerEvent__AbstractPointerEvent_Diagnosticable.prototype = {};
  A.__TransformedPointerEvent__AbstractPointerEvent_Diagnosticable__PointerEventDescription.prototype = {};
  A.__TransformedPointerExitEvent__TransformedPointerEvent__CopyPointerExitEvent.prototype = {};
  A.__TransformedPointerHoverEvent__TransformedPointerEvent__CopyPointerHoverEvent.prototype = {};
  A.__TransformedPointerMoveEvent__TransformedPointerEvent__CopyPointerMoveEvent.prototype = {};
  A.__TransformedPointerRemovedEvent__TransformedPointerEvent__CopyPointerRemovedEvent.prototype = {};
  A.__TransformedPointerScrollEvent__TransformedPointerEvent__CopyPointerScrollEvent.prototype = {};
  A.__TransformedPointerUpEvent__TransformedPointerEvent__CopyPointerUpEvent.prototype = {};
  A._ForceState.prototype = {
    toString$0(_) {
      return "_ForceState." + this._core$_name;
    }
  };
  A.ForcePressDetails.prototype = {};
  A.ForcePressGestureRecognizer.prototype = {
    addAllowedPointer$1($event) {
      var _this = this;
      if ($event.get$pressureMax() <= 1)
        _this.resolve$1(B.GestureDisposition_1);
      else {
        _this.super$OneSequenceGestureRecognizer$addAllowedPointer($event);
        if (_this._force_press$_state === B._ForceState_0) {
          _this._force_press$_state = B._ForceState_1;
          _this.__ForcePressGestureRecognizer__lastPosition = new A.OffsetPair($event.get$localPosition(), $event.get$position($event));
        }
      }
    },
    handleEvent$1($event) {
      var pressure, _this = this;
      if (type$.PointerMoveEvent._is($event) || type$.PointerDownEvent._is($event)) {
        pressure = A.ForcePressGestureRecognizer__inverseLerp($event.get$pressureMin(), $event.get$pressureMax(), $event.get$pressure($event));
        _this.__ForcePressGestureRecognizer__lastPosition = new A.OffsetPair($event.get$localPosition(), $event.get$position($event));
        _this.__ForcePressGestureRecognizer__lastPressure = pressure;
        if (_this._force_press$_state === B._ForceState_1)
          if (pressure > 0.4) {
            _this._force_press$_state = B._ForceState_3;
            _this.resolve$1(B.GestureDisposition_0);
          } else if ($event.get$delta().get$distanceSquared() > A.computeHitSlop($event.get$kind($event), null))
            _this.resolve$1(B.GestureDisposition_1);
        if (pressure > 0.4 && _this._force_press$_state === B._ForceState_2) {
          _this._force_press$_state = B._ForceState_3;
          if (_this.onStart != null)
            _this.invokeCallback$2("onStart", new A.ForcePressGestureRecognizer_handleEvent_closure(_this, pressure));
        }
      }
      _this.stopTrackingIfPointerNoLongerDown$1($event);
    },
    acceptGesture$1(pointer) {
      var _this = this,
        t1 = _this._force_press$_state;
      if (t1 === B._ForceState_1)
        t1 = _this._force_press$_state = B._ForceState_2;
      if (_this.onStart != null && t1 === B._ForceState_3)
        _this.invokeCallback$2("onStart", new A.ForcePressGestureRecognizer_acceptGesture_closure(_this));
    },
    didStopTrackingLastPointer$1(pointer) {
      var _this = this,
        t1 = _this._force_press$_state,
        wasAccepted = t1 === B._ForceState_3 || t1 === B._ForceState_4;
      if (t1 === B._ForceState_1) {
        _this.resolve$1(B.GestureDisposition_1);
        return;
      }
      if (wasAccepted && _this.onEnd != null)
        if (_this.onEnd != null)
          _this.invokeCallback$2("onEnd", new A.ForcePressGestureRecognizer_didStopTrackingLastPointer_closure(_this));
      _this._force_press$_state = B._ForceState_0;
    },
    rejectGesture$1(pointer) {
      this.stopTrackingPointer$1(pointer);
      this.didStopTrackingLastPointer$1(pointer);
    }
  };
  A.ForcePressGestureRecognizer_handleEvent_closure.prototype = {
    call$0() {
      var t3,
        _s13_ = "_lastPosition",
        t1 = this.$this,
        t2 = t1.onStart;
      t2.toString;
      t3 = A._lateReadCheck(t1.__ForcePressGestureRecognizer__lastPosition, _s13_).global;
      A._lateReadCheck(t1.__ForcePressGestureRecognizer__lastPosition, _s13_);
      return t2.call$1(new A.ForcePressDetails(t3));
    },
    $signature: 0
  };
  A.ForcePressGestureRecognizer_acceptGesture_closure.prototype = {
    call$0() {
      var t3,
        _s13_ = "_lastPosition",
        t1 = this.$this,
        t2 = t1.onStart;
      t2.toString;
      A._lateReadCheck(t1.__ForcePressGestureRecognizer__lastPressure, "_lastPressure");
      t3 = A._lateReadCheck(t1.__ForcePressGestureRecognizer__lastPosition, _s13_).global;
      A._lateReadCheck(t1.__ForcePressGestureRecognizer__lastPosition, _s13_);
      return t2.call$1(new A.ForcePressDetails(t3));
    },
    $signature: 0
  };
  A.ForcePressGestureRecognizer_didStopTrackingLastPointer_closure.prototype = {
    call$0() {
      var t3,
        _s13_ = "_lastPosition",
        t1 = this.$this,
        t2 = t1.onEnd;
      t2.toString;
      t3 = A._lateReadCheck(t1.__ForcePressGestureRecognizer__lastPosition, _s13_).global;
      A._lateReadCheck(t1.__ForcePressGestureRecognizer__lastPosition, _s13_);
      return t2.call$1(new A.ForcePressDetails(t3));
    },
    $signature: 0
  };
  A.DeviceGestureSettings.prototype = {
    get$hashCode(_) {
      return A.hashValues(this.touchSlop, 23, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.DeviceGestureSettings && other.touchSlop == this.touchSlop;
    },
    toString$0(_) {
      return "DeviceGestureSettings(touchSlop: " + A.S(this.touchSlop) + ")";
    }
  };
  A.HitTestEntry.prototype = {
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this) + "(" + this.get$target(this).toString$0(0) + ")";
    },
    get$target(receiver) {
      return this.target;
    }
  };
  A._TransformPart.prototype = {};
  A._MatrixTransformPart.prototype = {
    multiply$1(_, rhs) {
      return type$.Matrix4._as(this.matrix.$mul(0, rhs));
    }
  };
  A._OffsetTransformPart.prototype = {
    multiply$1(_, rhs) {
      var t3, tx, ty, t4,
        t1 = new Float64Array(16),
        t2 = new A.Matrix4(t1);
      t2.setFrom$1(rhs);
      t3 = this.offset;
      tx = t3._dx;
      ty = t3._dy;
      t3 = t1[0];
      t4 = t1[3];
      t1[0] = t3 + tx * t4;
      t1[1] = t1[1] + ty * t4;
      t1[2] = t1[2] + 0 * t4;
      t1[3] = t4;
      t4 = t1[4];
      t3 = t1[7];
      t1[4] = t4 + tx * t3;
      t1[5] = t1[5] + ty * t3;
      t1[6] = t1[6] + 0 * t3;
      t1[7] = t3;
      t3 = t1[8];
      t4 = t1[11];
      t1[8] = t3 + tx * t4;
      t1[9] = t1[9] + ty * t4;
      t1[10] = t1[10] + 0 * t4;
      t1[11] = t4;
      t4 = t1[12];
      t3 = t1[15];
      t1[12] = t4 + tx * t3;
      t1[13] = t1[13] + ty * t3;
      t1[14] = t1[14] + 0 * t3;
      t1[15] = t3;
      return t2;
    }
  };
  A.HitTestResult.prototype = {
    _globalizeTransforms$0() {
      var t2, last, t3, _i,
        t1 = this._localTransforms;
      if (t1.length === 0)
        return;
      t2 = this._transforms;
      last = B.JSArray_methods.get$last(t2);
      for (t3 = t1.length, _i = 0; _i < t1.length; t1.length === t3 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        last = t1[_i].multiply$1(0, last);
        t2.push(last);
      }
      B.JSArray_methods.set$length(t1, 0);
    },
    popTransform$0() {
      var t1 = this._localTransforms;
      if (t1.length !== 0)
        t1.pop();
      else
        this._transforms.pop();
    },
    toString$0(_) {
      var t1 = this._path;
      return "HitTestResult(" + (t1.length === 0 ? "<empty path>" : B.JSArray_methods.join$1(t1, ", ")) + ")";
    }
  };
  A.LongPressStartDetails.prototype = {};
  A.LongPressMoveUpdateDetails.prototype = {};
  A.LongPressEndDetails.prototype = {};
  A.LongPressGestureRecognizer.prototype = {
    isPointerAllowed$1($event) {
      var t1, _this = this;
      switch ($event.get$buttons($event)) {
        case 1:
          t1 = _this.onLongPressStart == null && _this.onLongPress == null && _this.onLongPressMoveUpdate == null && _this.onLongPressEnd == null && true;
          if (t1)
            return false;
          break;
        case 2:
          return false;
        case 4:
          return false;
        default:
          return false;
      }
      return _this.super$GestureRecognizer$isPointerAllowed($event);
    },
    didExceedDeadline$0() {
      var t1, _this = this;
      _this.resolve$1(B.GestureDisposition_0);
      _this._longPressAccepted = true;
      t1 = _this._primaryPointer;
      t1.toString;
      _this.super$PrimaryPointerGestureRecognizer$acceptGesture(t1);
      _this._checkLongPressStart$0();
    },
    handlePrimaryPointer$1($event) {
      var t1, _this = this;
      if (!$event.get$synthesized()) {
        if (type$.PointerDownEvent._is($event)) {
          t1 = new A.VelocityTracker($event.get$kind($event), A.List_List$filled(20, null, false, type$.nullable__PointAtTime));
          _this._velocityTracker = t1;
          t1.addPosition$2($event.get$timeStamp($event), $event.get$localPosition());
        }
        if (type$.PointerMoveEvent._is($event)) {
          t1 = _this._velocityTracker;
          t1.toString;
          t1.addPosition$2($event.get$timeStamp($event), $event.get$localPosition());
        }
      }
      if (type$.PointerUpEvent._is($event)) {
        if (_this._longPressAccepted)
          _this._checkLongPressEnd$1($event);
        else
          _this.resolve$1(B.GestureDisposition_1);
        _this._reset$0();
      } else if (type$.PointerCancelEvent._is($event)) {
        _this._checkLongPressCancel$0();
        _this._reset$0();
      } else if (type$.PointerDownEvent._is($event)) {
        _this._longPressOrigin = new A.OffsetPair($event.get$localPosition(), $event.get$position($event));
        _this._long_press$_initialButtons = $event.get$buttons($event);
        _this._checkLongPressDown$1($event);
      } else if (type$.PointerMoveEvent._is($event))
        if ($event.get$buttons($event) !== _this._long_press$_initialButtons) {
          _this.resolve$1(B.GestureDisposition_1);
          t1 = _this._primaryPointer;
          t1.toString;
          _this.stopTrackingPointer$1(t1);
        } else if (_this._longPressAccepted)
          _this._checkLongPressMoveUpdate$1($event);
    },
    _checkLongPressDown$1($event) {
      this._longPressOrigin.toString;
      this._pointerToKind.$index(0, $event.get$pointer()).toString;
      switch (this._long_press$_initialButtons) {
        case 1:
          break;
        case 2:
          break;
        case 4:
          break;
      }
    },
    _checkLongPressCancel$0() {
      if (this._recognizer$_state === B.GestureRecognizerState_1)
        switch (this._long_press$_initialButtons) {
          case 1:
            break;
          case 2:
            break;
          case 4:
            break;
        }
    },
    _checkLongPressStart$0() {
      var t1, t2, _this = this;
      switch (_this._long_press$_initialButtons) {
        case 1:
          if (_this.onLongPressStart != null) {
            t1 = _this._longPressOrigin;
            t2 = t1.global;
            t1 = t1.local;
            _this.invokeCallback$2("onLongPressStart", new A.LongPressGestureRecognizer__checkLongPressStart_closure(_this, new A.LongPressStartDetails(t2, t1)));
          }
          t1 = _this.onLongPress;
          if (t1 != null)
            _this.invokeCallback$2("onLongPress", t1);
          break;
        case 2:
          break;
        case 4:
          break;
      }
    },
    _checkLongPressMoveUpdate$1($event) {
      var _this = this,
        t1 = $event.get$position($event),
        t2 = $event.get$localPosition(),
        t3 = $event.get$position($event).$sub(0, _this._longPressOrigin.global);
      $event.get$localPosition().$sub(0, _this._longPressOrigin.local);
      switch (_this._long_press$_initialButtons) {
        case 1:
          if (_this.onLongPressMoveUpdate != null)
            _this.invokeCallback$2("onLongPressMoveUpdate", new A.LongPressGestureRecognizer__checkLongPressMoveUpdate_closure(_this, new A.LongPressMoveUpdateDetails(t1, t2, t3)));
          break;
        case 2:
          break;
        case 4:
          break;
      }
    },
    _checkLongPressEnd$1($event) {
      var t1, _this = this,
        estimate = _this._velocityTracker.getVelocityEstimate$0(),
        velocity = estimate == null ? B.Velocity_Offset_0_0 : new A.Velocity(estimate.pixelsPerSecond);
      $event.get$position($event);
      t1 = $event.get$localPosition();
      _this._velocityTracker = null;
      switch (_this._long_press$_initialButtons) {
        case 1:
          if (_this.onLongPressEnd != null)
            _this.invokeCallback$2("onLongPressEnd", new A.LongPressGestureRecognizer__checkLongPressEnd_closure(_this, new A.LongPressEndDetails(t1, velocity)));
          break;
        case 2:
          break;
        case 4:
          break;
      }
    },
    _reset$0() {
      var _this = this;
      _this._longPressAccepted = false;
      _this._velocityTracker = _this._long_press$_initialButtons = _this._longPressOrigin = null;
    },
    resolve$1(disposition) {
      var _this = this;
      if (disposition === B.GestureDisposition_1)
        if (_this._longPressAccepted)
          _this._reset$0();
        else
          _this._checkLongPressCancel$0();
      _this.super$OneSequenceGestureRecognizer$resolve(disposition);
    },
    acceptGesture$1(pointer) {
    }
  };
  A.LongPressGestureRecognizer__checkLongPressStart_closure.prototype = {
    call$0() {
      return this.$this.onLongPressStart.call$1(this.details);
    },
    $signature: 0
  };
  A.LongPressGestureRecognizer__checkLongPressMoveUpdate_closure.prototype = {
    call$0() {
      return this.$this.onLongPressMoveUpdate.call$1(this.details);
    },
    $signature: 0
  };
  A.LongPressGestureRecognizer__checkLongPressEnd_closure.prototype = {
    call$0() {
      return this.$this.onLongPressEnd.call$1(this.details);
    },
    $signature: 0
  };
  A._Vector.prototype = {
    $index(_, i) {
      return this._lsq_solver$_elements[i + this._lsq_solver$_offset];
    },
    $mul(_, a) {
      var t1, t2, t3, t4, t5, result, i;
      for (t1 = this._lsq_solver$_length, t2 = this._lsq_solver$_elements, t3 = this._lsq_solver$_offset, t4 = a._lsq_solver$_elements, t5 = a._lsq_solver$_offset, result = 0, i = 0; i < t1; ++i)
        result += t2[i + t3] * t4[i + t5];
      return result;
    }
  };
  A._Matrix.prototype = {};
  A.PolynomialFit.prototype = {};
  A.LeastSquaresSolver.prototype = {
    solve$1(degree) {
      var t3, result, t4, t5, t6, t7, h, i, j, t8, t9, dot, t10, norm, inverseNorm, wy, i0, yMean, sumSquaredError, sumSquaredTotal, err, term, v,
        t1 = this.x,
        t2 = t1.length;
      if (degree > t2)
        return null;
      t3 = degree + 1;
      result = new A.PolynomialFit(new Float64Array(t3));
      t4 = t3 * t2;
      t5 = new Float64Array(t4);
      for (t6 = this.w, t7 = 0 * t2, h = 0; h < t2; ++h) {
        t5[t7 + h] = t6[h];
        for (i = 1; i < t3; ++i)
          t5[i * t2 + h] = t5[(i - 1) * t2 + h] * t1[h];
      }
      t4 = new Float64Array(t4);
      t7 = new Float64Array(t3 * t3);
      for (j = 0; j < t3; ++j) {
        for (t8 = j * t2, h = 0; h < t2; ++h) {
          t9 = t8 + h;
          t4[t9] = t5[t9];
        }
        for (i = 0; i < j; ++i) {
          t9 = i * t2;
          dot = new A._Vector(t8, t2, t4).$mul(0, new A._Vector(t9, t2, t4));
          for (h = 0; h < t2; ++h) {
            t10 = t8 + h;
            t4[t10] = t4[t10] - dot * t4[t9 + h];
          }
        }
        t9 = new A._Vector(t8, t2, t4);
        norm = Math.sqrt(t9.$mul(0, t9));
        if (norm < 1e-10)
          return null;
        inverseNorm = 1 / norm;
        for (h = 0; h < t2; ++h) {
          t9 = t8 + h;
          t4[t9] = t4[t9] * inverseNorm;
        }
        for (t9 = j * t3, i = 0; i < t3; ++i) {
          t10 = i < j ? 0 : new A._Vector(t8, t2, t4).$mul(0, new A._Vector(i * t2, t2, t5));
          t7[t9 + i] = t10;
        }
      }
      t5 = new Float64Array(t2);
      wy = new A._Vector(0, t2, t5);
      for (t8 = this.y, h = 0; h < t2; ++h)
        t5[h] = t8[h] * t6[h];
      for (i = t3 - 1, t5 = result.coefficients, i0 = i; i0 >= 0; --i0) {
        t5[i0] = new A._Vector(i0 * t2, t2, t4).$mul(0, wy);
        for (t9 = i0 * t3, j = i; j > i0; --j)
          t5[i0] = t5[i0] - t7[t9 + j] * t5[j];
        t5[i0] = t5[i0] / t7[t9 + i0];
      }
      for (yMean = 0, h = 0; h < t2; ++h)
        yMean += t8[h];
      yMean /= t2;
      for (sumSquaredError = 0, sumSquaredTotal = 0, h = 0; h < t2; ++h) {
        t4 = t8[h];
        err = t4 - t5[0];
        for (term = 1, i = 1; i < t3; ++i) {
          term *= t1[h];
          err -= term * t5[i];
        }
        t7 = t6[h];
        t7 *= t7;
        sumSquaredError += t7 * err * err;
        v = t4 - yMean;
        sumSquaredTotal += t7 * v * v;
      }
      result.__PolynomialFit_confidence = sumSquaredTotal <= 1e-10 ? 1 : 1 - sumSquaredError / sumSquaredTotal;
      return result;
    }
  };
  A._DragState.prototype = {
    toString$0(_) {
      return "_DragState." + this._core$_name;
    }
  };
  A.DragGestureRecognizer.prototype = {
    isPointerAllowed$1($event) {
      var _this = this;
      if (_this._initialButtons == null)
        switch ($event.get$buttons($event)) {
          case 1:
            if (_this.onDown == null && _this.onStart == null && _this.onUpdate == null && _this.onEnd == null && _this.onCancel == null)
              return false;
            break;
          default:
            return false;
        }
      else if ($event.get$buttons($event) !== _this._initialButtons)
        return false;
      return _this.super$GestureRecognizer$isPointerAllowed($event);
    },
    addAllowedPointer$1($event) {
      var t1, _this = this;
      _this.super$OneSequenceGestureRecognizer$addAllowedPointer($event);
      _this._velocityTrackers.$indexSet(0, $event.get$pointer(), _this.velocityTrackerBuilder.call$1($event));
      t1 = _this._monodrag$_state;
      if (t1 === B._DragState_0) {
        _this._monodrag$_state = B._DragState_1;
        t1 = $event.get$position($event);
        _this.__DragGestureRecognizer__initialPosition = new A.OffsetPair($event.get$localPosition(), t1);
        _this._initialButtons = $event.get$buttons($event);
        _this.__DragGestureRecognizer__pendingDragOffset = B.OffsetPair_G6F;
        _this.__DragGestureRecognizer__globalDistanceMoved = 0;
        _this._lastPendingEventTimestamp = $event.get$timeStamp($event);
        _this._lastTransform = $event.get$transform($event);
        _this._checkDown$0();
      } else if (t1 === B._DragState_2)
        _this.resolve$1(B.GestureDisposition_0);
    },
    handleEvent$1($event) {
      var t1, t2, t3, movedLocally, localToGlobalTransform, _this = this;
      if (!$event.get$synthesized())
        t1 = type$.PointerDownEvent._is($event) || type$.PointerMoveEvent._is($event);
      else
        t1 = false;
      if (t1) {
        t1 = _this._velocityTrackers.$index(0, $event.get$pointer());
        t1.toString;
        t1.addPosition$2($event.get$timeStamp($event), $event.get$localPosition());
      }
      if (type$.PointerMoveEvent._is($event)) {
        if ($event.get$buttons($event) !== _this._initialButtons) {
          _this._giveUpPointer$1($event.get$pointer());
          return;
        }
        if (_this._monodrag$_state === B._DragState_2) {
          t1 = $event.get$timeStamp($event);
          t2 = _this._getDeltaForDetails$1($event.get$localDelta());
          t3 = _this._getPrimaryValueFromOffset$1($event.get$localDelta());
          _this._checkUpdate$5$delta$globalPosition$localPosition$primaryDelta$sourceTimeStamp(t2, $event.get$position($event), $event.get$localPosition(), t3, t1);
        } else {
          _this.__DragGestureRecognizer__pendingDragOffset = A._lateReadCheck(_this.__DragGestureRecognizer__pendingDragOffset, "_pendingDragOffset").$add(0, new A.OffsetPair($event.get$localDelta(), $event.get$delta()));
          _this._lastPendingEventTimestamp = $event.get$timeStamp($event);
          _this._lastTransform = $event.get$transform($event);
          movedLocally = _this._getDeltaForDetails$1($event.get$localDelta());
          if ($event.get$transform($event) == null)
            localToGlobalTransform = null;
          else {
            t1 = $event.get$transform($event);
            t1.toString;
            localToGlobalTransform = A.Matrix4_tryInvert(t1);
          }
          t1 = A._lateReadCheck(_this.__DragGestureRecognizer__globalDistanceMoved, "_globalDistanceMoved");
          t2 = A.PointerEvent_transformDeltaViaPositions(localToGlobalTransform, null, movedLocally, $event.get$localPosition()).get$distance();
          t3 = _this._getPrimaryValueFromOffset$1(movedLocally);
          _this.__DragGestureRecognizer__globalDistanceMoved = t1 + t2 * J.get$sign$in(t3 == null ? 1 : t3);
          t1 = $event.get$kind($event);
          if (_this._hasSufficientGlobalDistanceToAccept$2(t1, null))
            _this.resolve$1(B.GestureDisposition_0);
        }
      }
      if (type$.PointerUpEvent._is($event) || type$.PointerCancelEvent._is($event))
        _this._giveUpPointer$1($event.get$pointer());
    },
    acceptGesture$1(pointer) {
      var t1, t2, transform, localUpdateDelta, localToGlobal, globalUpdateDelta, correctedPosition, _this = this,
        _s16_ = "_initialPosition";
      _this._acceptedActivePointers.add$1(0, pointer);
      if (_this._monodrag$_state !== B._DragState_2) {
        _this._monodrag$_state = B._DragState_2;
        t1 = A._lateReadCheck(_this.__DragGestureRecognizer__pendingDragOffset, "_pendingDragOffset");
        t2 = _this._lastPendingEventTimestamp;
        t2.toString;
        transform = _this._lastTransform;
        switch (_this.dragStartBehavior.index) {
          case 1:
            _this.__DragGestureRecognizer__initialPosition = A._lateReadCheck(_this.__DragGestureRecognizer__initialPosition, _s16_).$add(0, t1);
            localUpdateDelta = B.Offset_0_0;
            break;
          case 0:
            localUpdateDelta = _this._getDeltaForDetails$1(t1.local);
            break;
          default:
            localUpdateDelta = null;
        }
        _this.__DragGestureRecognizer__pendingDragOffset = B.OffsetPair_G6F;
        _this._lastTransform = _this._lastPendingEventTimestamp = null;
        _this._checkStart$2(t2, pointer);
        if (!J.$eq$(localUpdateDelta, B.Offset_0_0) && _this.onUpdate != null) {
          localToGlobal = transform != null ? A.Matrix4_tryInvert(transform) : null;
          globalUpdateDelta = A.PointerEvent_transformDeltaViaPositions(localToGlobal, null, localUpdateDelta, A._lateReadCheck(_this.__DragGestureRecognizer__initialPosition, _s16_).local.$add(0, localUpdateDelta));
          correctedPosition = A._lateReadCheck(_this.__DragGestureRecognizer__initialPosition, _s16_).$add(0, new A.OffsetPair(localUpdateDelta, globalUpdateDelta));
          _this._checkUpdate$5$delta$globalPosition$localPosition$primaryDelta$sourceTimeStamp(localUpdateDelta, correctedPosition.global, correctedPosition.local, _this._getPrimaryValueFromOffset$1(localUpdateDelta), t2);
        }
        _this.resolve$1(B.GestureDisposition_0);
      }
    },
    rejectGesture$1(pointer) {
      this._giveUpPointer$1(pointer);
    },
    didStopTrackingLastPointer$1(pointer) {
      var t1, _this = this;
      switch (_this._monodrag$_state.index) {
        case 0:
          break;
        case 1:
          _this.resolve$1(B.GestureDisposition_1);
          t1 = _this.onCancel;
          if (t1 != null)
            _this.invokeCallback$2("onCancel", t1);
          break;
        case 2:
          _this._checkEnd$1(pointer);
          break;
      }
      _this._velocityTrackers.clear$0(0);
      _this._initialButtons = null;
      _this._monodrag$_state = B._DragState_0;
    },
    _giveUpPointer$1(pointer) {
      var t1, entry;
      this.stopTrackingPointer$1(pointer);
      if (!this._acceptedActivePointers.remove$1(0, pointer)) {
        t1 = this._recognizer$_entries;
        entry = t1.$index(0, pointer);
        if (entry != null) {
          t1.remove$1(0, pointer);
          entry.resolve$1(B.GestureDisposition_1);
        }
      }
    },
    _checkDown$0() {
      var t1, t2, _this = this,
        _s16_ = "_initialPosition";
      if (_this.onDown != null) {
        t1 = A._lateReadCheck(_this.__DragGestureRecognizer__initialPosition, _s16_).global;
        t2 = A._lateReadCheck(_this.__DragGestureRecognizer__initialPosition, _s16_).local;
        _this.invokeCallback$2("onDown", new A.DragGestureRecognizer__checkDown_closure(_this, new A.DragDownDetails(t1, t2)));
      }
    },
    _checkStart$2(timestamp, pointer) {
      var t1, t2, _this = this,
        _s16_ = "_initialPosition";
      if (_this.onStart != null) {
        t1 = A._lateReadCheck(_this.__DragGestureRecognizer__initialPosition, _s16_).global;
        A._lateReadCheck(_this.__DragGestureRecognizer__initialPosition, _s16_);
        t2 = _this._pointerToKind.$index(0, pointer);
        t2.toString;
        _this.invokeCallback$2("onStart", new A.DragGestureRecognizer__checkStart_closure(_this, new A.DragStartDetails(timestamp, t1, t2)));
      }
    },
    _checkUpdate$5$delta$globalPosition$localPosition$primaryDelta$sourceTimeStamp(delta, globalPosition, localPosition, primaryDelta, sourceTimeStamp) {
      if (this.onUpdate != null)
        this.invokeCallback$2("onUpdate", new A.DragGestureRecognizer__checkUpdate_closure(this, new A.DragUpdateDetails(sourceTimeStamp, delta, primaryDelta, globalPosition, localPosition)));
    },
    _checkEnd$1(pointer) {
      var t2, estimate, t3, t4, velocity, debugReport, _this = this, t1 = {};
      if (_this.onEnd == null)
        return;
      t2 = _this._velocityTrackers.$index(0, pointer);
      t2.toString;
      t1.details = null;
      estimate = t2.getVelocityEstimate$0();
      if (estimate != null && _this.isFlingGesture$2(estimate, t2.kind)) {
        t2 = estimate.pixelsPerSecond;
        t3 = _this.minFlingVelocity;
        if (t3 == null)
          t3 = 50;
        t4 = _this.maxFlingVelocity;
        if (t4 == null)
          t4 = 8000;
        velocity = new A.Velocity(t2).clampMagnitude$2(t3, t4);
        t1.details = new A.DragEndDetails(velocity, _this._getPrimaryValueFromOffset$1(velocity.pixelsPerSecond));
        debugReport = new A.DragGestureRecognizer__checkEnd_closure(estimate, velocity);
      } else {
        t1.details = new A.DragEndDetails(B.Velocity_Offset_0_0, 0);
        debugReport = new A.DragGestureRecognizer__checkEnd_closure0(estimate);
      }
      _this.invokeCallback$3$debugReport("onEnd", new A.DragGestureRecognizer__checkEnd_closure1(t1, _this), debugReport);
    },
    dispose$0(_) {
      this._velocityTrackers.clear$0(0);
      this.super$OneSequenceGestureRecognizer$dispose(0);
    }
  };
  A.DragGestureRecognizer__checkDown_closure.prototype = {
    call$0() {
      return this.$this.onDown.call$1(this.details);
    },
    $signature: 0
  };
  A.DragGestureRecognizer__checkStart_closure.prototype = {
    call$0() {
      return this.$this.onStart.call$1(this.details);
    },
    $signature: 0
  };
  A.DragGestureRecognizer__checkUpdate_closure.prototype = {
    call$0() {
      return this.$this.onUpdate.call$1(this.details);
    },
    $signature: 0
  };
  A.DragGestureRecognizer__checkEnd_closure.prototype = {
    call$0() {
      return this.estimate.toString$0(0) + "; fling at " + this.velocity.toString$0(0) + ".";
    },
    $signature: 36
  };
  A.DragGestureRecognizer__checkEnd_closure0.prototype = {
    call$0() {
      var t1 = this.estimate;
      if (t1 == null)
        return "Could not estimate velocity.";
      return t1.toString$0(0) + "; judged to not be a fling.";
    },
    $signature: 36
  };
  A.DragGestureRecognizer__checkEnd_closure1.prototype = {
    call$0() {
      return this.$this.onEnd.call$1(this._box_0.details);
    },
    $signature: 0
  };
  A.VerticalDragGestureRecognizer.prototype = {
    isFlingGesture$2(estimate, kind) {
      var minDistance,
        minVelocity = this.minFlingVelocity;
      if (minVelocity == null)
        minVelocity = 50;
      minDistance = this.minFlingDistance;
      if (minDistance == null)
        minDistance = A.computeHitSlop(kind, null);
      return Math.abs(estimate.pixelsPerSecond._dy) > minVelocity && Math.abs(estimate.offset._dy) > minDistance;
    },
    _hasSufficientGlobalDistanceToAccept$2(pointerDeviceKind, deviceTouchSlop) {
      return Math.abs(A._lateReadCheck(this.__DragGestureRecognizer__globalDistanceMoved, "_globalDistanceMoved")) > A.computeHitSlop(pointerDeviceKind, null);
    },
    _getDeltaForDetails$1(delta) {
      return new A.Offset(0, delta._dy);
    },
    _getPrimaryValueFromOffset$1(value) {
      return value._dy;
    }
  };
  A.HorizontalDragGestureRecognizer.prototype = {
    isFlingGesture$2(estimate, kind) {
      var minDistance,
        minVelocity = this.minFlingVelocity;
      if (minVelocity == null)
        minVelocity = 50;
      minDistance = this.minFlingDistance;
      if (minDistance == null)
        minDistance = A.computeHitSlop(kind, null);
      return Math.abs(estimate.pixelsPerSecond._dx) > minVelocity && Math.abs(estimate.offset._dx) > minDistance;
    },
    _hasSufficientGlobalDistanceToAccept$2(pointerDeviceKind, deviceTouchSlop) {
      return Math.abs(A._lateReadCheck(this.__DragGestureRecognizer__globalDistanceMoved, "_globalDistanceMoved")) > A.computeHitSlop(pointerDeviceKind, null);
    },
    _getDeltaForDetails$1(delta) {
      return new A.Offset(delta._dx, 0);
    },
    _getPrimaryValueFromOffset$1(value) {
      return value._dx;
    }
  };
  A.PanGestureRecognizer.prototype = {
    isFlingGesture$2(estimate, kind) {
      var minDistance,
        minVelocity = this.minFlingVelocity;
      if (minVelocity == null)
        minVelocity = 50;
      minDistance = this.minFlingDistance;
      if (minDistance == null)
        minDistance = A.computeHitSlop(kind, null);
      return estimate.pixelsPerSecond.get$distanceSquared() > minVelocity * minVelocity && estimate.offset.get$distanceSquared() > minDistance * minDistance;
    },
    _hasSufficientGlobalDistanceToAccept$2(pointerDeviceKind, deviceTouchSlop) {
      return Math.abs(A._lateReadCheck(this.__DragGestureRecognizer__globalDistanceMoved, "_globalDistanceMoved")) > A.computePanSlop(pointerDeviceKind, null);
    },
    _getDeltaForDetails$1(delta) {
      return delta;
    },
    _getPrimaryValueFromOffset$1(value) {
      return null;
    }
  };
  A._CountdownZoned.prototype = {
    _onTimeout$0() {
      this._timeout = true;
    }
  };
  A._TapTracker.prototype = {
    stopTrackingPointer$1(route) {
      if (this._isTrackingPointer) {
        this._isTrackingPointer = false;
        $.GestureBinding__instance.GestureBinding_pointerRouter.removeRoute$2(this.pointer, route);
      }
    },
    isWithinGlobalTolerance$2($event, tolerance) {
      return $event.get$position($event).$sub(0, this._initialGlobalPosition).get$distance() <= tolerance;
    }
  };
  A.DoubleTapGestureRecognizer.prototype = {
    isPointerAllowed$1($event) {
      var t1;
      if (this._firstTap == null)
        switch ($event.get$buttons($event)) {
          case 1:
            t1 = this.onDoubleTap == null && true;
            if (t1)
              return false;
            break;
          default:
            return false;
        }
      return this.super$GestureRecognizer$isPointerAllowed($event);
    },
    addAllowedPointer$1($event) {
      var _this = this,
        t1 = _this._firstTap;
      if (t1 != null)
        if (!t1.isWithinGlobalTolerance$2($event, 100))
          return;
        else {
          t1 = _this._firstTap;
          if (!t1._doubleTapMinTimeCountdown._timeout || $event.get$buttons($event) !== t1.initialButtons) {
            _this._multitap$_reset$0();
            return _this._trackTap$1($event);
          }
        }
      _this._trackTap$1($event);
    },
    _trackTap$1($event) {
      var t1, t2, t3, t4, t5, tracker, _this = this;
      _this._stopDoubleTapTimer$0();
      t1 = $.GestureBinding__instance.GestureBinding_gestureArena.add$2(0, $event.get$pointer(), _this);
      t2 = $event.get$pointer();
      t3 = $event.get$position($event);
      t4 = $event.get$buttons($event);
      t5 = new A._CountdownZoned();
      A.Timer_Timer(B.Duration_40000, t5.get$_onTimeout());
      tracker = new A._TapTracker(t2, t1, t3, t4, t5);
      _this._trackers.$indexSet(0, $event.get$pointer(), tracker);
      t5 = $event.get$transform($event);
      if (!tracker._isTrackingPointer) {
        tracker._isTrackingPointer = true;
        $.GestureBinding__instance.GestureBinding_pointerRouter.addRoute$3(t2, _this.get$_multitap$_handleEvent(), t5);
      }
    },
    _multitap$_handleEvent$1($event) {
      var t3, _this = this,
        t1 = _this._trackers,
        t2 = t1.$index(0, $event.get$pointer());
      t2.toString;
      if (type$.PointerUpEvent._is($event)) {
        t3 = _this._firstTap;
        if (t3 == null) {
          if (_this._doubleTapTimer == null)
            _this._doubleTapTimer = A.Timer_Timer(B.Duration_300000, _this.get$_multitap$_reset());
          t3 = t2.pointer;
          $.GestureBinding__instance.GestureBinding_gestureArena.hold$1(t3);
          t2.stopTrackingPointer$1(_this.get$_multitap$_handleEvent());
          t1.remove$1(0, t3);
          _this._clearTrackers$0();
          _this._firstTap = t2;
        } else {
          t3 = t3.entry;
          t3._arena._resolve$3(t3._arena$_pointer, t3._member, B.GestureDisposition_0);
          t3 = t2.entry;
          t3._arena._resolve$3(t3._arena$_pointer, t3._member, B.GestureDisposition_0);
          t2.stopTrackingPointer$1(_this.get$_multitap$_handleEvent());
          t1.remove$1(0, t2.pointer);
          t1 = _this.onDoubleTap;
          if (t1 != null)
            _this.invokeCallback$2("onDoubleTap", t1);
          _this._multitap$_reset$0();
        }
      } else if (type$.PointerMoveEvent._is($event)) {
        if (!t2.isWithinGlobalTolerance$2($event, 18))
          _this._reject$1(t2);
      } else if (type$.PointerCancelEvent._is($event))
        _this._reject$1(t2);
    },
    acceptGesture$1(pointer) {
    },
    rejectGesture$1(pointer) {
      var t1, _this = this,
        tracker = _this._trackers.$index(0, pointer);
      if (tracker == null) {
        t1 = _this._firstTap;
        t1 = t1 != null && t1.pointer === pointer;
      } else
        t1 = false;
      if (t1)
        tracker = _this._firstTap;
      if (tracker != null)
        _this._reject$1(tracker);
    },
    _reject$1(tracker) {
      var t2, _this = this,
        t1 = _this._trackers;
      t1.remove$1(0, tracker.pointer);
      t2 = tracker.entry;
      t2._arena._resolve$3(t2._arena$_pointer, t2._member, B.GestureDisposition_1);
      tracker.stopTrackingPointer$1(_this.get$_multitap$_handleEvent());
      t2 = _this._firstTap;
      if (t2 != null)
        if (tracker === t2)
          _this._multitap$_reset$0();
        else {
          _this._checkCancel$0();
          if (t1.get$isEmpty(t1))
            _this._multitap$_reset$0();
        }
    },
    dispose$0(_) {
      this._multitap$_reset$0();
      this.super$GestureRecognizer$dispose(0);
    },
    _multitap$_reset$0() {
      var t1, _this = this;
      _this._stopDoubleTapTimer$0();
      if (_this._firstTap != null) {
        t1 = _this._trackers;
        if (t1.get$isNotEmpty(t1))
          _this._checkCancel$0();
        t1 = _this._firstTap;
        t1.toString;
        _this._firstTap = null;
        _this._reject$1(t1);
        $.GestureBinding__instance.GestureBinding_gestureArena.release$1(0, t1.pointer);
      }
      _this._clearTrackers$0();
    },
    _clearTrackers$0() {
      var t1 = this._trackers;
      t1 = t1.get$values(t1);
      B.JSArray_methods.forEach$1(A.List_List$of(t1, true, A._instanceType(t1)._eval$1("Iterable.E")), this.get$_reject());
    },
    _stopDoubleTapTimer$0() {
      var t1 = this._doubleTapTimer;
      if (t1 != null) {
        t1.cancel$0(0);
        this._doubleTapTimer = null;
      }
    },
    _checkCancel$0() {
    }
  };
  A.PointerRouter.prototype = {
    addRoute$3(pointer, route, transform) {
      J.$indexSet$ax(this._routeMap.putIfAbsent$2(0, pointer, new A.PointerRouter_addRoute_closure()), route, transform);
    },
    removeRoute$2(pointer, route) {
      var t3,
        t1 = this._routeMap,
        t2 = t1.$index(0, pointer);
      t2.toString;
      t3 = J.getInterceptor$ax(t2);
      t3.remove$1(t2, route);
      if (t3.get$isEmpty(t2))
        t1.remove$1(0, pointer);
    },
    _dispatch$3($event, route, transform) {
      var exception, stack, exception0, t1;
      try {
        route.call$1($event.transformed$1(transform));
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        stack = A.getTraceFromException(exception0);
        t1 = A.ErrorDescription$("while routing a pointer event");
        A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "gesture library", t1, null, false));
      }
    },
    route$1($event) {
      var _this = this,
        routes = _this._routeMap.$index(0, $event.get$pointer()),
        t1 = _this._globalRoutes,
        t2 = type$.void_Function_PointerEvent,
        t3 = type$.nullable_Matrix4,
        copiedGlobalRoutes = A.LinkedHashMap_LinkedHashMap$from(t1, t2, t3);
      if (routes != null)
        _this._dispatchEventToRoutes$3($event, routes, A.LinkedHashMap_LinkedHashMap$from(routes, t2, t3));
      _this._dispatchEventToRoutes$3($event, t1, copiedGlobalRoutes);
    },
    _dispatchEventToRoutes$3($event, referenceRoutes, copiedRoutes) {
      copiedRoutes.forEach$1(0, new A.PointerRouter__dispatchEventToRoutes_closure(this, referenceRoutes, $event));
    }
  };
  A.PointerRouter_addRoute_closure.prototype = {
    call$0() {
      return A.LinkedHashMap_LinkedHashMap$_empty(type$.void_Function_PointerEvent, type$.nullable_Matrix4);
    },
    $signature: 448
  };
  A.PointerRouter__dispatchEventToRoutes_closure.prototype = {
    call$2(route, transform) {
      if (J.containsKey$1$x(this.referenceRoutes, route))
        this.$this._dispatch$3(this.event, route, transform);
    },
    $signature: 449
  };
  A.PointerSignalResolver.prototype = {
    register$2(_, $event, callback) {
      if (this._firstRegisteredCallback != null)
        return;
      this._currentEvent = $event;
      this._firstRegisteredCallback = callback;
    },
    resolve$1($event) {
      var exception, stack, t2, exception0, _this = this,
        t1 = _this._firstRegisteredCallback;
      if (t1 == null)
        return;
      try {
        t2 = _this._currentEvent;
        t2.toString;
        t1.call$1(t2);
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        stack = A.getTraceFromException(exception0);
        t1 = A.ErrorDescription$("while resolving a PointerSignalEvent");
        A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "gesture library", t1, null, false));
      }
      _this._currentEvent = _this._firstRegisteredCallback = null;
    }
  };
  A.DragStartBehavior.prototype = {
    toString$0(_) {
      return "DragStartBehavior." + this._core$_name;
    }
  };
  A.GestureRecognizer.prototype = {
    addPointer$1($event) {
      var _this = this;
      _this._pointerToKind.$indexSet(0, $event.get$pointer(), $event.get$kind($event));
      if (_this.isPointerAllowed$1($event))
        _this.addAllowedPointer$1($event);
      else
        _this.handleNonAllowedPointer$1($event);
    },
    addAllowedPointer$1($event) {
    },
    handleNonAllowedPointer$1($event) {
    },
    isPointerAllowed$1($event) {
      var t1 = this._supportedDevices;
      return t1 == null || t1.contains$1(0, $event.get$kind($event));
    },
    dispose$0(_) {
    },
    invokeCallback$1$3$debugReport($name, callback, debugReport) {
      var exception, stack, exception0, t1, result = null;
      try {
        result = callback.call$0();
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        stack = A.getTraceFromException(exception0);
        t1 = A.ErrorDescription$("while handling a gesture");
        A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "gesture", t1, null, false));
      }
      return result;
    },
    invokeCallback$2($name, callback) {
      return this.invokeCallback$1$3$debugReport($name, callback, null, type$.dynamic);
    },
    invokeCallback$3$debugReport($name, callback, debugReport) {
      return this.invokeCallback$1$3$debugReport($name, callback, debugReport, type$.dynamic);
    },
    $isDiagnosticableTree: 1
  };
  A.OneSequenceGestureRecognizer.prototype = {
    addAllowedPointer$1($event) {
      this.startTrackingPointer$2($event.get$pointer(), $event.get$transform($event));
    },
    handleNonAllowedPointer$1($event) {
      this.resolve$1(B.GestureDisposition_1);
    },
    acceptGesture$1(pointer) {
    },
    rejectGesture$1(pointer) {
    },
    resolve$1(disposition) {
      var _i,
        t1 = this._recognizer$_entries,
        localEntries = A.List_List$from(t1.get$values(t1), true, type$.GestureArenaEntry);
      t1.clear$0(0);
      for (t1 = localEntries.length, _i = 0; _i < t1; ++_i)
        localEntries[_i].resolve$1(disposition);
    },
    dispose$0(_) {
      var t1, t2, t3, t4, t5, t6, t7, t8, _this = this;
      _this.resolve$1(B.GestureDisposition_1);
      for (t1 = _this._trackedPointers, t2 = A._instanceType(t1), t3 = new A._HashSetIterator(t1, t1._computeElements$0(), t2._eval$1("_HashSetIterator<1>")), t2 = t2._precomputed1; t3.moveNext$0();) {
        t4 = t2._as(t3._collection$_current);
        t5 = $.GestureBinding__instance.GestureBinding_pointerRouter;
        t6 = _this.get$handleEvent();
        t5 = t5._routeMap;
        t7 = t5.$index(0, t4);
        t7.toString;
        t8 = J.getInterceptor$ax(t7);
        t8.remove$1(t7, t6);
        if (t8.get$isEmpty(t7))
          t5.remove$1(0, t4);
      }
      t1.clear$0(0);
      _this.super$GestureRecognizer$dispose(0);
    },
    _addPointerToArena$1(pointer) {
      var t1 = this._team;
      if (t1 != null)
        return t1.add$2(0, pointer, this);
      return $.GestureBinding__instance.GestureBinding_gestureArena.add$2(0, pointer, this);
    },
    startTrackingPointer$2(pointer, transform) {
      var _this = this;
      $.GestureBinding__instance.GestureBinding_pointerRouter.addRoute$3(pointer, _this.get$handleEvent(), transform);
      _this._trackedPointers.add$1(0, pointer);
      _this._recognizer$_entries.$indexSet(0, pointer, _this._addPointerToArena$1(pointer));
    },
    stopTrackingPointer$1(pointer) {
      var t1 = this._trackedPointers;
      if (t1.contains$1(0, pointer)) {
        $.GestureBinding__instance.GestureBinding_pointerRouter.removeRoute$2(pointer, this.get$handleEvent());
        t1.remove$1(0, pointer);
        if (t1._collection$_length === 0)
          this.didStopTrackingLastPointer$1(pointer);
      }
    },
    stopTrackingIfPointerNoLongerDown$1($event) {
      if (type$.PointerUpEvent._is($event) || type$.PointerCancelEvent._is($event))
        this.stopTrackingPointer$1($event.get$pointer());
    }
  };
  A.GestureRecognizerState.prototype = {
    toString$0(_) {
      return "GestureRecognizerState." + this._core$_name;
    }
  };
  A.PrimaryPointerGestureRecognizer.prototype = {
    addAllowedPointer$1($event) {
      var _this = this;
      _this.super$OneSequenceGestureRecognizer$addAllowedPointer($event);
      if (_this._recognizer$_state === B.GestureRecognizerState_0) {
        _this._recognizer$_state = B.GestureRecognizerState_1;
        _this._primaryPointer = $event.get$pointer();
        _this._initialPosition = new A.OffsetPair($event.get$localPosition(), $event.get$position($event));
        _this._recognizer$_timer = A.Timer_Timer(_this.deadline, new A.PrimaryPointerGestureRecognizer_addAllowedPointer_closure(_this, $event));
      }
    },
    handleNonAllowedPointer$1($event) {
      if (!this._gestureAccepted)
        this.super$OneSequenceGestureRecognizer$handleNonAllowedPointer($event);
    },
    handleEvent$1($event) {
      var isPreAcceptSlopPastTolerance, t1, isPostAcceptSlopPastTolerance, _this = this;
      if (_this._recognizer$_state === B.GestureRecognizerState_1 && $event.get$pointer() === _this._primaryPointer) {
        if (!_this._gestureAccepted)
          isPreAcceptSlopPastTolerance = _this._getGlobalDistance$1($event) > 18;
        else
          isPreAcceptSlopPastTolerance = false;
        if (_this._gestureAccepted) {
          t1 = _this.postAcceptSlopTolerance;
          isPostAcceptSlopPastTolerance = t1 != null && _this._getGlobalDistance$1($event) > t1;
        } else
          isPostAcceptSlopPastTolerance = false;
        if (type$.PointerMoveEvent._is($event))
          t1 = isPreAcceptSlopPastTolerance || isPostAcceptSlopPastTolerance;
        else
          t1 = false;
        if (t1) {
          _this.resolve$1(B.GestureDisposition_1);
          t1 = _this._primaryPointer;
          t1.toString;
          _this.stopTrackingPointer$1(t1);
        } else
          _this.handlePrimaryPointer$1($event);
      }
      _this.stopTrackingIfPointerNoLongerDown$1($event);
    },
    didExceedDeadline$0() {
    },
    acceptGesture$1(pointer) {
      if (pointer === this._primaryPointer) {
        this._stopTimer$0();
        this._gestureAccepted = true;
      }
    },
    rejectGesture$1(pointer) {
      var _this = this;
      if (pointer === _this._primaryPointer && _this._recognizer$_state === B.GestureRecognizerState_1) {
        _this._stopTimer$0();
        _this._recognizer$_state = B.GestureRecognizerState_2;
      }
    },
    didStopTrackingLastPointer$1(pointer) {
      var _this = this;
      _this._stopTimer$0();
      _this._recognizer$_state = B.GestureRecognizerState_0;
      _this._initialPosition = null;
      _this._gestureAccepted = false;
    },
    dispose$0(_) {
      this._stopTimer$0();
      this.super$OneSequenceGestureRecognizer$dispose(0);
    },
    _stopTimer$0() {
      var t1 = this._recognizer$_timer;
      if (t1 != null) {
        t1.cancel$0(0);
        this._recognizer$_timer = null;
      }
    },
    _getGlobalDistance$1($event) {
      return $event.get$position($event).$sub(0, this._initialPosition.global).get$distance();
    }
  };
  A.PrimaryPointerGestureRecognizer_addAllowedPointer_closure.prototype = {
    call$0() {
      this.$this.didExceedDeadline$0();
      return null;
    },
    $signature: 0
  };
  A.OffsetPair.prototype = {
    $add(_, other) {
      return new A.OffsetPair(this.local.$add(0, other.local), this.global.$add(0, other.global));
    },
    $sub(_, other) {
      return new A.OffsetPair(this.local.$sub(0, other.local), this.global.$sub(0, other.global));
    },
    toString$0(_) {
      return "OffsetPair(local: " + this.local.toString$0(0) + ", global: " + this.global.toString$0(0) + ")";
    }
  };
  A._GestureRecognizer_GestureArenaMember_DiagnosticableTreeMixin.prototype = {};
  A.TapDownDetails.prototype = {};
  A.TapUpDetails.prototype = {};
  A.BaseTapGestureRecognizer.prototype = {
    addAllowedPointer$1($event) {
      var _this = this;
      if (_this._recognizer$_state === B.GestureRecognizerState_0) {
        if (_this._down != null && _this._up != null)
          _this._tap$_reset$0();
        _this._down = $event;
      }
      if (_this._down != null)
        _this.super$PrimaryPointerGestureRecognizer$addAllowedPointer($event);
    },
    startTrackingPointer$2(pointer, transform) {
      this.super$OneSequenceGestureRecognizer$startTrackingPointer(pointer, transform);
    },
    handlePrimaryPointer$1($event) {
      var t1, t2, _this = this;
      if (type$.PointerUpEvent._is($event)) {
        _this._up = $event;
        _this._checkUp$0();
      } else if (type$.PointerCancelEvent._is($event)) {
        _this.resolve$1(B.GestureDisposition_1);
        if (_this._sentTapDown) {
          t1 = _this._down;
          t1.toString;
          _this.handleTapCancel$3$cancel$down$reason($event, t1, "");
        }
        _this._tap$_reset$0();
      } else {
        t1 = $event.get$buttons($event);
        t2 = _this._down;
        if (t1 !== t2.get$buttons(t2)) {
          _this.resolve$1(B.GestureDisposition_1);
          t1 = _this._primaryPointer;
          t1.toString;
          _this.stopTrackingPointer$1(t1);
        }
      }
    },
    resolve$1(disposition) {
      var t1, _this = this;
      if (_this._wonArenaForPrimaryPointer && disposition === B.GestureDisposition_1) {
        t1 = _this._down;
        t1.toString;
        _this.handleTapCancel$3$cancel$down$reason(null, t1, "spontaneous");
        _this._tap$_reset$0();
      }
      _this.super$OneSequenceGestureRecognizer$resolve(disposition);
    },
    didExceedDeadline$0() {
      this._tap$_checkDown$0();
    },
    acceptGesture$1(pointer) {
      var _this = this;
      _this.super$PrimaryPointerGestureRecognizer$acceptGesture(pointer);
      if (pointer === _this._primaryPointer) {
        _this._tap$_checkDown$0();
        _this._wonArenaForPrimaryPointer = true;
        _this._checkUp$0();
      }
    },
    rejectGesture$1(pointer) {
      var t1, _this = this;
      _this.super$PrimaryPointerGestureRecognizer$rejectGesture(pointer);
      if (pointer === _this._primaryPointer) {
        if (_this._sentTapDown) {
          t1 = _this._down;
          t1.toString;
          _this.handleTapCancel$3$cancel$down$reason(null, t1, "forced");
        }
        _this._tap$_reset$0();
      }
    },
    _tap$_checkDown$0() {
      var t1, _this = this;
      if (_this._sentTapDown)
        return;
      t1 = _this._down;
      t1.toString;
      _this.handleTapDown$1$down(t1);
      _this._sentTapDown = true;
    },
    _checkUp$0() {
      var t1, t2, _this = this;
      if (!_this._wonArenaForPrimaryPointer || _this._up == null)
        return;
      t1 = _this._down;
      t1.toString;
      t2 = _this._up;
      t2.toString;
      _this.handleTapUp$2$down$up(t1, t2);
      _this._tap$_reset$0();
    },
    _tap$_reset$0() {
      var _this = this;
      _this._wonArenaForPrimaryPointer = _this._sentTapDown = false;
      _this._down = _this._up = null;
    }
  };
  A.TapGestureRecognizer.prototype = {
    isPointerAllowed$1($event) {
      var t1, _this = this;
      switch ($event.get$buttons($event)) {
        case 1:
          if (_this.onTapDown == null && _this.onTap == null && _this.onTapUp == null && _this.onTapCancel == null)
            return false;
          break;
        case 2:
          if (_this.onSecondaryTap == null)
            if (_this.onSecondaryTapDown == null)
              t1 = true;
            else
              t1 = false;
          else
            t1 = false;
          if (t1)
            return false;
          break;
        case 4:
          return false;
        default:
          return false;
      }
      return _this.super$GestureRecognizer$isPointerAllowed($event);
    },
    handleTapDown$1$down(down) {
      var details, _this = this,
        t1 = down.get$position(down),
        t2 = down.get$localPosition(),
        t3 = _this._pointerToKind.$index(0, down.get$pointer());
      t3.toString;
      details = new A.TapDownDetails(t1, t3, t2);
      switch (down.get$buttons(down)) {
        case 1:
          if (_this.onTapDown != null)
            _this.invokeCallback$2("onTapDown", new A.TapGestureRecognizer_handleTapDown_closure(_this, details));
          break;
        case 2:
          if (_this.onSecondaryTapDown != null)
            _this.invokeCallback$2("onSecondaryTapDown", new A.TapGestureRecognizer_handleTapDown_closure0(_this, details));
          break;
        case 4:
          break;
      }
    },
    handleTapUp$2$down$up(down, up) {
      var _this = this,
        t1 = up.get$kind(up),
        t2 = up.get$position(up),
        t3 = up.get$localPosition();
      switch (down.get$buttons(down)) {
        case 1:
          if (_this.onTapUp != null)
            _this.invokeCallback$2("onTapUp", new A.TapGestureRecognizer_handleTapUp_closure(_this, new A.TapUpDetails(t2, t3, t1)));
          t1 = _this.onTap;
          if (t1 != null)
            _this.invokeCallback$2("onTap", t1);
          break;
        case 2:
          if (_this.onSecondaryTap != null)
            _this.invokeCallback$2("onSecondaryTap", new A.TapGestureRecognizer_handleTapUp_closure0(_this));
          break;
        case 4:
          break;
      }
    },
    handleTapCancel$3$cancel$down$reason(cancel, down, reason) {
      var t1,
        note = reason === "" ? reason : reason + " ";
      switch (down.get$buttons(down)) {
        case 1:
          t1 = this.onTapCancel;
          if (t1 != null)
            this.invokeCallback$2(note + "onTapCancel", t1);
          break;
        case 2:
          break;
        case 4:
          break;
      }
    }
  };
  A.TapGestureRecognizer_handleTapDown_closure.prototype = {
    call$0() {
      return this.$this.onTapDown.call$1(this.details);
    },
    $signature: 0
  };
  A.TapGestureRecognizer_handleTapDown_closure0.prototype = {
    call$0() {
      return this.$this.onSecondaryTapDown.call$1(this.details);
    },
    $signature: 0
  };
  A.TapGestureRecognizer_handleTapUp_closure.prototype = {
    call$0() {
      return this.$this.onTapUp.call$1(this.details);
    },
    $signature: 0
  };
  A.TapGestureRecognizer_handleTapUp_closure0.prototype = {
    call$0() {
      return this.$this.onSecondaryTap.call$0();
    },
    $signature: 0
  };
  A._CombiningGestureArenaEntry.prototype = {
    resolve$1(disposition) {
      this._combiner._team$_resolve$2(this._team$_member, disposition);
    },
    $isGestureArenaEntry: 1
  };
  A._CombiningGestureArenaMember.prototype = {
    acceptGesture$1(pointer) {
      var t1, t2, _i, member, _this = this;
      _this._close$0();
      if (_this._winner == null) {
        t1 = _this._team$_owner.captain;
        _this._winner = t1 == null ? _this._members[0] : t1;
      }
      for (t1 = _this._members, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        member = t1[_i];
        if (member !== _this._winner)
          member.rejectGesture$1(pointer);
      }
      _this._winner.acceptGesture$1(pointer);
    },
    rejectGesture$1(pointer) {
      var t1, t2, _i;
      this._close$0();
      for (t1 = this._members, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].rejectGesture$1(pointer);
    },
    _close$0() {
      this._resolved = true;
      this._team$_owner._combiners.remove$1(0, this._team$_pointer);
    },
    _team$_resolve$2(member, disposition) {
      var t1, _this = this;
      if (_this._resolved)
        return;
      if (disposition === B.GestureDisposition_1) {
        t1 = _this._members;
        B.JSArray_methods.remove$1(t1, member);
        member.rejectGesture$1(_this._team$_pointer);
        if (t1.length === 0) {
          t1 = _this._entry;
          t1._arena._resolve$3(t1._arena$_pointer, t1._member, disposition);
        }
      } else {
        if (_this._winner == null) {
          t1 = _this._team$_owner.captain;
          _this._winner = t1 == null ? member : t1;
        }
        t1 = _this._entry;
        t1._arena._resolve$3(t1._arena$_pointer, t1._member, disposition);
      }
    }
  };
  A.GestureArenaTeam.prototype = {
    add$2(_, pointer, member) {
      var combiner = this._combiners.putIfAbsent$2(0, pointer, new A.GestureArenaTeam_add_closure(this, pointer));
      combiner._members.push(member);
      if (combiner._entry == null)
        combiner._entry = $.GestureBinding__instance.GestureBinding_gestureArena.add$2(0, pointer, combiner);
      return new A._CombiningGestureArenaEntry(combiner, member);
    }
  };
  A.GestureArenaTeam_add_closure.prototype = {
    call$0() {
      return new A._CombiningGestureArenaMember(this.$this, A._setArrayType([], type$.JSArray_GestureArenaMember), this.pointer);
    },
    $signature: 450
  };
  A.Velocity.prototype = {
    $sub(_, other) {
      return new A.Velocity(this.pixelsPerSecond.$sub(0, other.pixelsPerSecond));
    },
    $add(_, other) {
      return new A.Velocity(this.pixelsPerSecond.$add(0, other.pixelsPerSecond));
    },
    clampMagnitude$2(minValue, maxValue) {
      var t1 = this.pixelsPerSecond,
        valueSquared = t1.get$distanceSquared();
      if (valueSquared > maxValue * maxValue)
        return new A.Velocity(t1.$div(0, t1.get$distance()).$mul(0, maxValue));
      if (valueSquared < minValue * minValue)
        return new A.Velocity(t1.$div(0, t1.get$distance()).$mul(0, minValue));
      return this;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Velocity && other.pixelsPerSecond.$eq(0, this.pixelsPerSecond);
    },
    get$hashCode(_) {
      var t1 = this.pixelsPerSecond;
      return A.hashValues(t1._dx, t1._dy, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var t1 = this.pixelsPerSecond;
      return "Velocity(" + B.JSNumber_methods.toStringAsFixed$1(t1._dx, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(t1._dy, 1) + ")";
    }
  };
  A.VelocityEstimate.prototype = {
    toString$0(_) {
      var _this = this,
        t1 = _this.pixelsPerSecond;
      return "VelocityEstimate(" + B.JSNumber_methods.toStringAsFixed$1(t1._dx, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(t1._dy, 1) + "; offset: " + _this.offset.toString$0(0) + ", duration: " + _this.duration.toString$0(0) + ", confidence: " + B.JSNumber_methods.toStringAsFixed$1(_this.confidence, 1) + ")";
    }
  };
  A._PointAtTime.prototype = {
    toString$0(_) {
      return "_PointAtTime(" + this.point.toString$0(0) + " at " + this.time.toString$0(0) + ")";
    }
  };
  A.VelocityTracker.prototype = {
    addPosition$2(time, position) {
      var t1 = ++this._velocity_tracker$_index;
      if (t1 === 20)
        t1 = this._velocity_tracker$_index = 0;
      this._samples[t1] = new A._PointAtTime(time, position);
    },
    getVelocityEstimate$0() {
      var newestSample, t2, oldestSample, previousSample, sampleCount, sample, t3, age, position, xFit, yFit,
        _s10_ = "confidence",
        t1 = type$.JSArray_double,
        x = A._setArrayType([], t1),
        y = A._setArrayType([], t1),
        w = A._setArrayType([], t1),
        time = A._setArrayType([], t1),
        index = this._velocity_tracker$_index;
      t1 = this._samples;
      newestSample = t1[index];
      if (newestSample == null)
        return null;
      t2 = newestSample.time._duration;
      oldestSample = newestSample;
      previousSample = oldestSample;
      sampleCount = 0;
      do {
        sample = t1[index];
        if (sample == null)
          break;
        t3 = sample.time._duration;
        age = (t2 - t3) / 1000;
        if (age > 100 || Math.abs(t3 - previousSample.time._duration) / 1000 > 40)
          break;
        position = sample.point;
        x.push(position._dx);
        y.push(position._dy);
        w.push(1);
        time.push(-age);
        index = (index === 0 ? 20 : index) - 1;
        ++sampleCount;
        if (sampleCount < 20) {
          oldestSample = sample;
          previousSample = oldestSample;
          continue;
        } else {
          oldestSample = sample;
          break;
        }
      } while (true);
      if (sampleCount >= 3) {
        xFit = new A.LeastSquaresSolver(time, x, w).solve$1(2);
        if (xFit != null) {
          yFit = new A.LeastSquaresSolver(time, y, w).solve$1(2);
          if (yFit != null)
            return new A.VelocityEstimate(new A.Offset(xFit.coefficients[1] * 1000, yFit.coefficients[1] * 1000), A._lateReadCheck(xFit.__PolynomialFit_confidence, _s10_) * A._lateReadCheck(yFit.__PolynomialFit_confidence, _s10_), new A.Duration(t2 - oldestSample.time._duration), newestSample.point.$sub(0, oldestSample.point));
        }
      }
      return new A.VelocityEstimate(B.Offset_0_0, 1, new A.Duration(t2 - oldestSample.time._duration), newestSample.point.$sub(0, oldestSample.point));
    }
  };
  A.IOSScrollViewFlingVelocityTracker.prototype = {
    addPosition$2(time, position) {
      var t1 = (this._velocity_tracker$_index + 1) % 20;
      this._velocity_tracker$_index = t1;
      this._touchSamples[t1] = new A._PointAtTime(time, position);
    },
    _previousVelocityAt$1(index) {
      var end, start,
        t1 = this._velocity_tracker$_index + index,
        endIndex = B.JSInt_methods.$mod(t1, 20),
        startIndex = B.JSInt_methods.$mod(t1 - 1, 20);
      t1 = this._touchSamples;
      end = t1[endIndex];
      start = t1[startIndex];
      if (end == null || start == null)
        return B.Offset_0_0;
      t1 = end.time._duration - start.time._duration;
      return t1 > 0 ? end.point.$sub(0, start.point).$mul(0, 1000).$div(0, t1 / 1000) : B.Offset_0_0;
    },
    getVelocityEstimate$0() {
      var oldestNonNullSample, i, _this = this,
        estimatedVelocity = _this._previousVelocityAt$1(-2).$mul(0, 0.6).$add(0, _this._previousVelocityAt$1(-1).$mul(0, 0.35)).$add(0, _this._previousVelocityAt$1(0).$mul(0, 0.05)),
        t1 = _this._touchSamples,
        t2 = _this._velocity_tracker$_index,
        newestSample = t1[t2];
      for (oldestNonNullSample = null, i = 1; i <= 20; ++i) {
        oldestNonNullSample = t1[B.JSInt_methods.$mod(t2 + i, 20)];
        if (oldestNonNullSample != null)
          break;
      }
      if (oldestNonNullSample == null || newestSample == null)
        return B.VelocityEstimate_MMm;
      else
        return new A.VelocityEstimate(estimatedVelocity, 1, new A.Duration(newestSample.time._duration - oldestNonNullSample.time._duration), newestSample.point.$sub(0, oldestNonNullSample.point));
    }
  };
  A.AnimatedIcon.prototype = {
    build$1(_, context) {
      var iconSize, iconColor, t2, _null = null,
        iconTheme = A.IconTheme_of(context),
        t1 = iconTheme.size;
      t1.toString;
      iconSize = t1;
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      t1 = iconTheme.get$opacity(iconTheme);
      t1.toString;
      iconColor = this.color;
      if (iconColor == null) {
        t2 = iconTheme.color;
        t2.toString;
        iconColor = t2;
      }
      if (t1 !== 1)
        iconColor = A.Color$fromARGB(B.JSNumber_methods.round$0(255 * ((iconColor.get$value(iconColor) >>> 24 & 255) / 255 * t1)), iconColor.get$value(iconColor) >>> 16 & 255, iconColor.get$value(iconColor) >>> 8 & 255, iconColor.get$value(iconColor) & 255);
      t1 = this.progress;
      t1 = A.CustomPaint$(_null, _null, _null, new A._AnimatedIconPainter(B.List_8co, t1, iconColor, iconSize / 48, false, A.animated_icons_AnimatedIcon__pathFactory$closure(), t1), new A.Size(iconSize, iconSize));
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, t1, _null);
    }
  };
  A._AnimatedIconPainter.prototype = {
    paint$2(canvas, size) {
      var clampedProgress, t2, t3, _i, _this = this,
        t1 = _this.scale;
      canvas.scale$2(0, t1, t1);
      if (_this.shouldMirror) {
        canvas.rotate$1(0, 3.141592653589793);
        canvas.translate$2(0, -size._dx, -size._dy);
      }
      clampedProgress = B.JSNumber_methods.clamp$2(A._lateReadCheck(_this.progress.__AnimationController__value, "_value"), 0, 1);
      for (t1 = _this.paths, t2 = _this.color, t3 = _this.uiPathFactory, _i = 0; _i < 3; ++_i)
        t1[_i].paint$4(canvas, t2, t3, clampedProgress);
    },
    shouldRepaint$1(oldDelegate) {
      var _this = this;
      return A._lateReadCheck(oldDelegate.progress.__AnimationController__value, "_value") !== A._lateReadCheck(_this.progress.__AnimationController__value, "_value") || !oldDelegate.color.$eq(0, _this.color) || oldDelegate.paths !== _this.paths || oldDelegate.scale !== _this.scale || !J.$eq$(oldDelegate.uiPathFactory, _this.uiPathFactory);
    },
    hitTest$1(position) {
      return null;
    },
    shouldRebuildSemantics$1(oldDelegate) {
      return false;
    },
    get$semanticsBuilder() {
      return null;
    }
  };
  A._PathFrames.prototype = {
    paint$4(canvas, color, uiPathFactory, progress) {
      var t2, paint, path, _i,
        t1 = A._interpolate(this.opacities, progress, A.ui__lerpDouble$closure());
      t1.toString;
      t2 = A._detectRenderer();
      paint = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      paint.set$style(0, B.PaintingStyle_0);
      paint.set$color(0, A.Color$fromARGB(B.JSNumber_methods.round$0(255 * ((color.get$value(color) >>> 24 & 255) / 255 * t1)), color.get$value(color) >>> 16 & 255, color.get$value(color) >>> 8 & 255, color.get$value(color) & 255));
      path = uiPathFactory.call$0();
      for (t1 = this.commands, _i = 0; _i < 6; ++_i)
        t1[_i].apply$2(path, progress);
      canvas.drawPath$2(0, path, paint);
    }
  };
  A._PathCommand.prototype = {};
  A._PathMoveTo.prototype = {
    apply$2(path, progress) {
      var t1 = A._interpolate(this.points, progress, A.ui_Offset_lerp$closure());
      t1.toString;
      path.moveTo$2(0, t1._dx, t1._dy);
    }
  };
  A._PathCubicTo.prototype = {
    apply$2(path, progress) {
      var t2, t3,
        t1 = A._interpolate(this.controlPoints1, progress, A.ui_Offset_lerp$closure());
      t1.toString;
      t2 = A._interpolate(this.controlPoints2, progress, A.ui_Offset_lerp$closure());
      t2.toString;
      t3 = A._interpolate(this.targetPoints, progress, A.ui_Offset_lerp$closure());
      t3.toString;
      path.cubicTo$6(0, t1._dx, t1._dy, t2._dx, t2._dy, t3._dx, t3._dy);
    }
  };
  A._PathClose.prototype = {
    apply$2(path, progress) {
      path.close$0(0);
    }
  };
  A.AnimatedIconData.prototype = {};
  A._AnimatedIconData.prototype = {};
  A.ThemeMode.prototype = {
    toString$0(_) {
      return "ThemeMode." + this._core$_name;
    }
  };
  A.MaterialApp.prototype = {
    createState$0() {
      return new A._MaterialAppState(B._StateLifecycle_0);
    }
  };
  A.MaterialApp_createMaterialHeroController_closure.prototype = {
    call$2(begin, end) {
      return new A.MaterialRectArcTween(begin, end);
    },
    $signature: 451
  };
  A.MaterialScrollBehavior.prototype = {
    getPlatform$1(context) {
      return A.Theme_of(context).platform;
    },
    buildScrollbar$3(context, child, details) {
      switch (A.axisDirectionToAxis(details.direction)) {
        case B.Axis_0:
          return child;
        case B.Axis_1:
          switch (A.Theme_of(context).platform.index) {
            case 3:
            case 4:
            case 5:
              return A.Scrollbar$(child, details.controller, null);
            case 0:
            case 1:
            case 2:
              return child;
          }
          break;
      }
    },
    buildOverscrollIndicator$3(context, child, details) {
      var target, _null = null;
      A.Theme_of(context);
      switch (A.Theme_of(context).platform.index) {
        case 2:
        case 3:
        case 4:
        case 5:
          target = 1;
          break;
        case 0:
          target = 2;
          break;
        case 1:
          target = 3;
          break;
        default:
          target = _null;
          break;
      }
      if (target)
        c$0:
          for (; true;)
            switch (target) {
              case 1:
                return child;
              case 2:
                switch (1) {
                  case 0:
                    target = 1;
                    break;
                  case 1:
                    target = 2;
                    break;
                  default:
                    target = _null;
                    break;
                }
                if (target)
                  c$1:
                    for (; true;)
                      switch (target) {
                        case 1:
                          return new A.StretchingOverscrollIndicator(details.direction, child, _null);
                        case 2:
                          target = 3;
                          continue c$0;
                      }
                break c$0;
              case 3:
                return new A.GlowingOverscrollIndicator(details.direction, A.Theme_of(context).colorScheme.secondary, child, _null);
            }
    }
  };
  A._MaterialAppState.prototype = {
    initState$0() {
      this.super$State$initState();
      this.___MaterialAppState__heroController = A.MaterialApp_createMaterialHeroController();
    },
    get$_localizationsDelegates() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError;
        return function $async$get$_localizationsDelegates($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                $async$self._widget.toString;
                $async$goto = 2;
                return B.C__MaterialLocalizationsDelegate;
              case 2:
                // after yield
                $async$goto = 3;
                return B.C__CupertinoLocalizationsDelegate;
              case 3:
                // after yield
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.LocalizationsDelegate_dynamic);
    },
    _inspectorSelectButtonBuilder$2(context, onPressed) {
      return new A.FloatingActionButton(B.Icon_OxR, onPressed, B._FloatingActionButtonType_1, null);
    },
    _materialBuilder$2(context, child) {
      var t1, platformBrightness, useDarkTheme, highContrast, theme, _this = this, _null = null;
      _this._widget.toString;
      t1 = A.MediaQuery_maybeOf(context);
      platformBrightness = t1 == null ? _null : t1.platformBrightness;
      if (platformBrightness == null)
        platformBrightness = B.Brightness_1;
      useDarkTheme = platformBrightness === B.Brightness_0;
      t1 = A.MediaQuery_maybeOf(context);
      t1 = t1 == null ? _null : t1.highContrast;
      highContrast = t1 === true;
      if (useDarkTheme)
        if (highContrast)
          _this._widget.toString;
      if (useDarkTheme)
        _this._widget.toString;
      if (highContrast)
        _this._widget.toString;
      t1 = _this._widget;
      theme = t1.theme;
      t1.toString;
      return new A.ScaffoldMessenger(new A.AnimatedTheme(theme, new A.Builder(new A._MaterialAppState__materialBuilder_closure(_this, child), _null), B.C__Linear, B.Duration_200000, _null, _null), _null);
    },
    _buildWidgetApp$1(context) {
      var materialColor, t3, t4, _this = this, _null = null,
        t1 = _this._widget,
        t2 = t1.theme;
      t2 = t2.primaryColor;
      materialColor = t2;
      t2 = t1.navigatorKey;
      t3 = t1.home;
      t1 = t1.title;
      t4 = _this.get$_localizationsDelegates();
      _this._widget.toString;
      return new A.WidgetsApp(t2, _null, _null, new A._MaterialAppState__buildWidgetApp_closure(), _null, _null, _null, _null, t3, B.Map_empty1, _null, _null, B.List_empty4, _this.get$_materialBuilder(), t1, _null, B.TextStyle_kUZ, materialColor, _null, t4, _null, _null, B.List_Locale_en_US, false, false, false, false, _this.get$_inspectorSelectButtonBuilder(), false, _null, _null, _null, false, new A.GlobalObjectKey(_this, type$.GlobalObjectKey_State_StatefulWidget));
    },
    build$1(_, context) {
      var _null = null,
        result = A.Focus$(false, false, this._buildWidgetApp$1(context), _null, _null, _null, true, _null, _null, new A._MaterialAppState_build_closure(), _null, _null);
      this._widget.toString;
      return A.ScrollConfiguration$(B.C_MaterialScrollBehavior, new A.HeroControllerScope(A._lateReadCheck(this.___MaterialAppState__heroController, "_heroController"), result, _null));
    }
  };
  A._MaterialAppState__materialBuilder_closure.prototype = {
    call$1(context) {
      return this.$this._widget.builder.call$2(context, this.child);
    },
    $signature: 29
  };
  A._MaterialAppState__buildWidgetApp_closure.prototype = {
    call$1$2(settings, builder, $T) {
      return A.MaterialPageRoute$(builder, false, settings, $T);
    },
    call$2(settings, builder) {
      return this.call$1$2(settings, builder, type$.dynamic);
    },
    $signature: 453
  };
  A._MaterialAppState_build_closure.prototype = {
    call$2(node, $event) {
      if (!($event instanceof A.RawKeyDownEvent) || !$event.data.get$logicalKey().$eq(0, B.LogicalKeyboardKey_4294967323))
        return B.KeyEventResult_1;
      return A.Tooltip_dismissAllToolTips() ? B.KeyEventResult_0 : B.KeyEventResult_1;
    },
    $signature: 149
  };
  A._ToolbarContainerLayout.prototype = {
    getConstraintsForChild$1(constraints) {
      return constraints.tighten$1$height(this.toolbarHeight);
    },
    getSize$1(constraints) {
      return new A.Size(constraints.maxWidth, this.toolbarHeight);
    },
    getPositionForChild$2(size, childSize) {
      return new A.Offset(0, size._dy - childSize._dy);
    },
    shouldRelayout$1(oldDelegate) {
      return this.toolbarHeight !== oldDelegate.toolbarHeight;
    }
  };
  A._PreferredAppBarSize.prototype = {};
  A.AppBar.prototype = {
    _getEffectiveCenterTitle$1(theme) {
      var t1;
      switch (theme.platform.index) {
        case 0:
        case 1:
        case 3:
        case 5:
          return false;
        case 2:
        case 4:
          t1 = this.actions;
          return t1 == null || t1.length < 2;
      }
    },
    createState$0() {
      return new A._AppBarState(B._StateLifecycle_0);
    }
  };
  A._AppBarState.prototype = {
    didChangeDependencies$0() {
      var t1, _this = this;
      _this.super$State$didChangeDependencies();
      t1 = _this._scrollNotificationObserver;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_app_bar$_handleScrollNotification());
      t1 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$._ScrollNotificationObserverScope);
      t1 = t1 == null ? null : t1._scrollNotificationObserverState;
      _this._scrollNotificationObserver = t1;
      if (t1 != null) {
        t1 = t1._scroll_notification_observer$_listeners;
        t1._insertBefore$3$updateFirst(t1._collection$_first, new A._ListenerEntry(_this.get$_app_bar$_handleScrollNotification()), false);
      }
    },
    dispose$0(_) {
      var _this = this,
        t1 = _this._scrollNotificationObserver;
      if (t1 != null) {
        t1.removeListener$1(0, _this.get$_app_bar$_handleScrollNotification());
        _this._scrollNotificationObserver = null;
      }
      _this.super$State$dispose(0);
    },
    _handleDrawerButton$0() {
      var t2, t3,
        t1 = this._framework$_element;
      t1.toString;
      t1 = A.Scaffold_of(t1);
      t2 = t1._endDrawerKey;
      if (t2.get$currentState() != null) {
        t3 = t1._endDrawerOpened;
        t3 = A._instanceType(t3)._eval$1("RestorableValue.T")._as(t3._restoration_properties$_value);
      } else
        t3 = false;
      if (t3)
        t2.get$currentState().close$0(0);
      t1 = t1._scaffold$_drawerKey.get$currentState();
      if (t1 != null)
        t1.open$0(0);
    },
    _handleDrawerButtonEnd$0() {
      var t1 = this._framework$_element;
      t1.toString;
      A.Scaffold_of(t1).openEndDrawer$0();
    },
    _app_bar$_handleScrollNotification$1(notification) {
      var oldScrolledUnder, t1;
      if (notification instanceof A.ScrollUpdateNotification) {
        oldScrolledUnder = this._scrolledUnder;
        if (notification.ViewportNotificationMixin__depth === 0) {
          t1 = notification.metrics;
          t1 = Math.max(t1.get$pixels() - t1.get$minScrollExtent(), 0) > 0 && A.axisDirectionToAxis(t1.axisDirection) === B.Axis_1;
        } else
          t1 = false;
        this._scrolledUnder = t1;
        if (t1 !== oldScrolledUnder)
          this.setState$1(new A._AppBarState__handleScrollNotification_closure());
      }
    },
    build$1(_, context) {
      var t2, t3, t4, hasEndDrawer, canPop, useCloseButton, toolbarHeight, t5, backgroundColor, foregroundColor, overallIconTheme, actionsIconTheme, toolbarTextStyle, titleTextStyle, leading, title, namesRoute, mediaQueryData, actions, appBar, overlayStyle, _this = this, _null = null,
        _s20_ = "Open navigation menu",
        theme = A.Theme_of(context),
        colorScheme = theme.colorScheme,
        appBarTheme = A.Theme_of(context).appBarTheme,
        t1 = context.findAncestorStateOfType$1$0(type$.ScaffoldState),
        parentRoute = A.ModalRoute_of(context, type$.nullable_Object);
      context.dependOnInheritedWidgetOfExactType$1$0(type$.FlexibleSpaceBarSettings);
      t2 = A.LinkedHashSet_LinkedHashSet$_empty(type$.MaterialState);
      t3 = _this._scrolledUnder;
      if (t3)
        t2.add$1(0, B.MaterialState_5);
      t3 = t1 == null;
      if (t3)
        t4 = _null;
      else {
        t1._widget.toString;
        t4 = false;
      }
      t1 = t3 ? _null : t1._widget.endDrawer != null;
      hasEndDrawer = t1 === true;
      if (parentRoute == null)
        t1 = _null;
      else if (!parentRoute.get$hasActiveRouteBelow()) {
        t1 = parentRoute.LocalHistoryRoute__localHistory;
        t1 = t1 != null && t1.length !== 0;
      } else
        t1 = true;
      canPop = t1 === true;
      useCloseButton = parentRoute instanceof A.PageRoute && parentRoute.fullscreenDialog;
      t1 = _this._widget;
      t1.toString;
      toolbarHeight = appBarTheme.toolbarHeight;
      if (toolbarHeight == null)
        toolbarHeight = 56;
      t3 = colorScheme.brightness === B.Brightness_0 ? colorScheme.surface : colorScheme.primary;
      t5 = type$.nullable_Color;
      t1 = A.MaterialStateProperty_resolveAs(t1.backgroundColor, t2, t5);
      if (t1 == null)
        t1 = A.MaterialStateProperty_resolveAs(appBarTheme.backgroundColor, t2, t5);
      backgroundColor = t1 == null ? A.MaterialStateProperty_resolveAs(t3, t2, type$.Color) : t1;
      t1 = _this._widget;
      t1.toString;
      foregroundColor = appBarTheme.foregroundColor;
      if (foregroundColor == null)
        foregroundColor = colorScheme.brightness === B.Brightness_0 ? colorScheme.onSurface : colorScheme.onPrimary;
      t1 = t1.iconTheme;
      if (t1 == null)
        t1 = appBarTheme.iconTheme;
      overallIconTheme = t1 == null ? theme.iconTheme.copyWith$1$color(foregroundColor) : t1;
      _this._widget.toString;
      actionsIconTheme = appBarTheme.actionsIconTheme;
      if (actionsIconTheme == null)
        actionsIconTheme = overallIconTheme;
      t1 = appBarTheme.toolbarTextStyle;
      if (t1 == null) {
        t1 = theme.textTheme.bodyText2;
        t1 = t1 == null ? _null : t1.copyWith$1$color(foregroundColor);
        toolbarTextStyle = t1;
      } else
        toolbarTextStyle = t1;
      t1 = _this._widget;
      t1.toString;
      t1 = appBarTheme.titleTextStyle;
      if (t1 == null) {
        t1 = theme.textTheme.headline6;
        t1 = t1 == null ? _null : t1.copyWith$1$color(foregroundColor);
        titleTextStyle = t1;
      } else
        titleTextStyle = t1;
      t1 = _this._widget;
      leading = t1.leading;
      if (leading == null && t1.automaticallyImplyLeading)
        if (t4 === true) {
          t1 = overallIconTheme.size;
          if (t1 == null)
            t1 = 24;
          A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations).toString;
          leading = A.IconButton$(B.Alignment_0_0, _null, _null, true, B.Icon_IID, t1, _this.get$_handleDrawerButton(), B.EdgeInsets_8_8_8_8, _null, _s20_, _null);
        } else if (!hasEndDrawer && canPop)
          leading = useCloseButton ? B.CloseButton_null : B.BackButton_null;
      if (leading != null) {
        _this._widget.toString;
        leading = new A.ConstrainedBox(A.BoxConstraints$tightFor(_null, 56), leading, _null);
      }
      title = _this._widget.title;
      switch (theme.platform.index) {
        case 0:
        case 1:
        case 3:
        case 5:
          namesRoute = true;
          break;
        case 2:
        case 4:
          namesRoute = _null;
          break;
        default:
          namesRoute = _null;
      }
      title = new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, namesRoute, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, new A._AppBarTitleBox(title, _null), _null);
      titleTextStyle.toString;
      title = A.DefaultTextStyle$(title, _null, _null, B.TextOverflow_2, false, titleTextStyle, _null, _null, B.TextWidthBasis_0);
      mediaQueryData = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data;
      title = new A.MediaQuery(mediaQueryData.copyWith$1$textScaleFactor(Math.min(mediaQueryData.textScaleFactor, 1.34)), title, _null);
      t1 = _this._widget.actions;
      if (t1 != null && t1.length !== 0) {
        t1.toString;
        actions = A.Row$(t1, B.CrossAxisAlignment_3, _null, B.MainAxisAlignment_0, B.MainAxisSize_0, _null, _null);
      } else if (hasEndDrawer) {
        t1 = overallIconTheme.size;
        if (t1 == null)
          t1 = 24;
        A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations).toString;
        actions = A.IconButton$(B.Alignment_0_0, _null, _null, true, B.Icon_IID, t1, _this.get$_handleDrawerButtonEnd(), B.EdgeInsets_8_8_8_8, _null, _s20_, _null);
      } else
        actions = _null;
      if (actions != null)
        actions = A.IconTheme_merge(actions, actionsIconTheme);
      t1 = _this._widget._getEffectiveCenterTitle$1(theme);
      _this._widget.toString;
      t2 = appBarTheme.titleSpacing;
      if (t2 == null)
        t2 = 16;
      toolbarTextStyle.toString;
      appBar = A.ClipRect$(new A.CustomSingleChildLayout(new A._ToolbarContainerLayout(toolbarHeight), A.IconTheme_merge(A.DefaultTextStyle$(new A.NavigationToolbar(leading, title, actions, t1, t2, _null), _null, _null, B.TextOverflow_0, true, toolbarTextStyle, _null, _null, B.TextWidthBasis_0), overallIconTheme), _null), _null);
      appBar = A.SafeArea$(false, appBar, B.EdgeInsets_0_0_0_0, true);
      t1 = A.ThemeData_estimateBrightnessForColor(backgroundColor);
      t1 = t1 === B.Brightness_0 ? B.SystemUiOverlayStyle_6UD : B.SystemUiOverlayStyle_qsc;
      overlayStyle = t1;
      t1 = _this._widget.elevation;
      if (t1 == null)
        t1 = appBarTheme.elevation;
      if (t1 == null)
        t1 = 4;
      t2 = appBarTheme.shadowColor;
      if (t2 == null)
        t2 = B.Color_4278190080;
      t1 = A.Material$(B.Duration_200000, true, _null, new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, true, false, new A.Align(B.Alignment_0_m1, _null, _null, appBar, _null), _null), B.Clip_0, backgroundColor, t1, _null, t2, appBarTheme.shape, _null, B.MaterialType_0);
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), true, false, false, new A.AnnotatedRegion(overlayStyle, t1, _null, type$.AnnotatedRegion_SystemUiOverlayStyle), _null);
    }
  };
  A._AppBarState__handleScrollNotification_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._AppBarTitleBox.prototype = {
    createRenderObject$1(context) {
      var t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      t1 = new A._RenderAppBarTitleBox(B.Alignment_0_0, t1.textDirection, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      renderObject.set$textDirection(0, t1.textDirection);
    }
  };
  A._RenderAppBarTitleBox.prototype = {
    computeDryLayout$1(constraints) {
      var innerConstraints = constraints.copyWith$1$maxHeight(1 / 0);
      return constraints.constrain$1(this.RenderObjectWithChildMixin__child.getDryLayout$1(innerConstraints));
    },
    performLayout$0() {
      var t2, _this = this,
        t1 = type$.BoxConstraints,
        innerConstraints = t1._as(A.RenderObject.prototype.get$constraints.call(_this)).copyWith$1$maxHeight(1 / 0);
      _this.RenderObjectWithChildMixin__child.layout$2$parentUsesSize(0, innerConstraints, true);
      t1 = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
      t2 = _this.RenderObjectWithChildMixin__child._size;
      t2.toString;
      _this._size = t1.constrain$1(t2);
      _this.alignChild$0();
    }
  };
  A.AppBarTheme.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.brightness, _this.backgroundColor, _this.foregroundColor, _this.elevation, _this.shadowColor, _this.shape, _this.iconTheme, _this.actionsIconTheme, _this.textTheme, _this.centerTitle, _this.titleSpacing, _this.toolbarHeight, _this.toolbarTextStyle, _this.titleTextStyle, _this.systemOverlayStyle, _this.backwardsCompatibility, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.AppBarTheme)
        if (J.$eq$(other.backgroundColor, _this.backgroundColor))
          if (J.$eq$(other.foregroundColor, _this.foregroundColor))
            if (other.elevation == _this.elevation)
              if (J.$eq$(other.shadowColor, _this.shadowColor))
                if (J.$eq$(other.shape, _this.shape))
                  if (J.$eq$(other.iconTheme, _this.iconTheme))
                    if (J.$eq$(other.actionsIconTheme, _this.actionsIconTheme))
                      if (J.$eq$(other.textTheme, _this.textTheme))
                        if (other.titleSpacing == _this.titleSpacing)
                          if (other.toolbarHeight == _this.toolbarHeight)
                            if (J.$eq$(other.toolbarTextStyle, _this.toolbarTextStyle))
                              if (J.$eq$(other.titleTextStyle, _this.titleTextStyle))
                                t1 = true;
                              else
                                t1 = false;
                            else
                              t1 = false;
                          else
                            t1 = false;
                        else
                          t1 = false;
                      else
                        t1 = false;
                    else
                      t1 = false;
                  else
                    t1 = false;
                else
                  t1 = false;
              else
                t1 = false;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    }
  };
  A._AppBarTheme_Object_Diagnosticable.prototype = {};
  A.MaterialPointArcTween.prototype = {
    _arc$_initialize$0() {
      var t2, delta, deltaX, deltaY, distanceFromAtoB, t3, t4, c, t5, t6, t7, t8, _this = this,
        t1 = _this.begin;
      t1.toString;
      t2 = _this.end;
      t2.toString;
      delta = t2.$sub(0, t1);
      deltaX = Math.abs(delta._dx);
      deltaY = Math.abs(delta._dy);
      distanceFromAtoB = delta.get$distance();
      t3 = t2._dx;
      t4 = t1._dy;
      c = new A.Offset(t3, t4);
      t5 = new A.MaterialPointArcTween__initialize_sweepAngle(_this, distanceFromAtoB);
      if (deltaX > 2 && deltaY > 2) {
        t6 = distanceFromAtoB * distanceFromAtoB;
        t7 = t1._dx;
        t8 = t2._dy;
        if (deltaX < deltaY) {
          t1 = t6 / c.$sub(0, t1).get$distance() / 2;
          _this._arc$_radius = t1;
          _this._arc$_center = new A.Offset(t3 + t1 * J.get$sign$in(t7 - t3), t8);
          if (t7 < t3) {
            _this._beginAngle = t5.call$0() * J.get$sign$in(t4 - t8);
            _this._endAngle = 0;
          } else {
            _this._beginAngle = 3.141592653589793 + t5.call$0() * J.get$sign$in(t8 - t4);
            _this._endAngle = 3.141592653589793;
          }
        } else {
          _this._arc$_radius = t6 / c.$sub(0, t2).get$distance() / 2;
          t1 = J.get$sign$in(t8 - t4);
          t2 = _this._arc$_radius;
          t2.toString;
          _this._arc$_center = new A.Offset(t7, t4 + t1 * t2);
          if (t4 < t8) {
            _this._beginAngle = -1.5707963267948966;
            _this._endAngle = -1.5707963267948966 + t5.call$0() * J.get$sign$in(t3 - t7);
          } else {
            _this._beginAngle = 1.5707963267948966;
            _this._endAngle = 1.5707963267948966 + t5.call$0() * J.get$sign$in(t7 - t3);
          }
        }
      } else
        _this._endAngle = _this._beginAngle = null;
      _this._arc$_dirty = false;
    },
    get$center() {
      var _this = this;
      if (_this.begin == null || _this.end == null)
        return null;
      if (_this._arc$_dirty)
        _this._arc$_initialize$0();
      return _this._arc$_center;
    },
    get$radius() {
      var _this = this;
      if (_this.begin == null || _this.end == null)
        return null;
      if (_this._arc$_dirty)
        _this._arc$_initialize$0();
      return _this._arc$_radius;
    },
    get$beginAngle() {
      var _this = this;
      if (_this.begin == null || _this.end == null)
        return null;
      if (_this._arc$_dirty)
        _this._arc$_initialize$0();
      return _this._beginAngle;
    },
    get$endAngle() {
      var _this = this;
      if (_this.begin == null || _this.end == null)
        return null;
      if (_this._arc$_dirty)
        _this._arc$_initialize$0();
      return _this._beginAngle;
    },
    set$begin(value) {
      if (!J.$eq$(value, this.begin)) {
        this.begin = value;
        this._arc$_dirty = true;
      }
    },
    set$end(_, value) {
      if (!J.$eq$(value, this.end)) {
        this.end = value;
        this._arc$_dirty = true;
      }
    },
    lerp$1(t) {
      var t1, t2, t3, t4, _this = this;
      if (_this._arc$_dirty)
        _this._arc$_initialize$0();
      if (t === 0) {
        t1 = _this.begin;
        t1.toString;
        return t1;
      }
      if (t === 1) {
        t1 = _this.end;
        t1.toString;
        return t1;
      }
      t1 = _this._beginAngle;
      if (t1 == null || _this._endAngle == null) {
        t1 = A.Offset_lerp(_this.begin, _this.end, t);
        t1.toString;
        return t1;
      }
      t1 = A.lerpDouble(t1, _this._endAngle, t);
      t1.toString;
      t2 = Math.cos(t1);
      t3 = _this._arc$_radius;
      t3.toString;
      t1 = Math.sin(t1);
      t4 = _this._arc$_radius;
      t4.toString;
      return _this._arc$_center.$add(0, new A.Offset(t2 * t3, t1 * t4));
    },
    toString$0(_) {
      var _this = this;
      return "MaterialPointArcTween(" + A.S(_this.begin) + " \u2192 " + A.S(_this.end) + "; center=" + A.S(_this.get$center()) + ", radius=" + A.S(_this.get$radius()) + ", beginAngle=" + A.S(_this.get$beginAngle()) + ", endAngle=" + A.S(_this.get$endAngle()) + ")";
    }
  };
  A.MaterialPointArcTween__initialize_sweepAngle.prototype = {
    call$0() {
      var t1 = this.$this._arc$_radius;
      t1.toString;
      return 2 * Math.asin(this.distanceFromAtoB / (2 * t1));
    },
    $signature: 118
  };
  A._CornerId.prototype = {
    toString$0(_) {
      return "_CornerId." + this._core$_name;
    }
  };
  A._Diagonal.prototype = {};
  A.MaterialRectArcTween.prototype = {
    _arc$_initialize$0() {
      var t2, t3, _this = this,
        diagonal = A._maxBy(B.List_oyU1, new A.MaterialRectArcTween__initialize_closure(_this, _this.end.get$center().$sub(0, _this.begin.get$center()))),
        t1 = _this.begin;
      t1.toString;
      t2 = diagonal.beginId;
      t1 = _this._cornerFor$2(t1, t2);
      t3 = _this.end;
      t3.toString;
      _this.__MaterialRectArcTween__beginArc = new A.MaterialPointArcTween(t1, _this._cornerFor$2(t3, t2));
      t2 = _this.begin;
      t2.toString;
      t3 = diagonal.endId;
      t2 = _this._cornerFor$2(t2, t3);
      t1 = _this.end;
      t1.toString;
      _this.__MaterialRectArcTween__endArc = new A.MaterialPointArcTween(t2, _this._cornerFor$2(t1, t3));
      _this._arc$_dirty = false;
    },
    _cornerFor$2(rect, id) {
      switch (id.index) {
        case 0:
          return new A.Offset(rect.left, rect.top);
        case 1:
          return new A.Offset(rect.right, rect.top);
        case 2:
          return new A.Offset(rect.left, rect.bottom);
        case 3:
          return new A.Offset(rect.right, rect.bottom);
      }
    },
    get$beginArc() {
      var _this = this;
      if (_this.begin == null)
        return null;
      if (_this._arc$_dirty)
        _this._arc$_initialize$0();
      return A._lateReadCheck(_this.__MaterialRectArcTween__beginArc, "_beginArc");
    },
    get$endArc() {
      var _this = this;
      if (_this.end == null)
        return null;
      if (_this._arc$_dirty)
        _this._arc$_initialize$0();
      return A._lateReadCheck(_this.__MaterialRectArcTween__endArc, "_endArc");
    },
    set$begin(value) {
      if (!J.$eq$(value, this.begin)) {
        this.begin = value;
        this._arc$_dirty = true;
      }
    },
    set$end(_, value) {
      if (!J.$eq$(value, this.end)) {
        this.end = value;
        this._arc$_dirty = true;
      }
    },
    lerp$1(t) {
      var t1, _this = this;
      if (_this._arc$_dirty)
        _this._arc$_initialize$0();
      if (t === 0) {
        t1 = _this.begin;
        t1.toString;
        return t1;
      }
      if (t === 1) {
        t1 = _this.end;
        t1.toString;
        return t1;
      }
      return A.Rect$fromPoints(A._lateReadCheck(_this.__MaterialRectArcTween__beginArc, "_beginArc").lerp$1(t), A._lateReadCheck(_this.__MaterialRectArcTween__endArc, "_endArc").lerp$1(t));
    },
    toString$0(_) {
      var _this = this;
      return "MaterialRectArcTween(" + A.S(_this.begin) + " \u2192 " + A.S(_this.end) + "; beginArc=" + A.S(_this.get$beginArc()) + ", endArc=" + A.S(_this.get$endArc()) + ")";
    }
  };
  A.MaterialRectArcTween__initialize_closure.prototype = {
    call$1(d) {
      var t4, delta, $length,
        t1 = this.$this,
        t2 = this.centersVector,
        t3 = t1.begin;
      t3.toString;
      t3 = t1._cornerFor$2(t3, d.endId);
      t4 = t1.begin;
      t4.toString;
      delta = t3.$sub(0, t1._cornerFor$2(t4, d.beginId));
      $length = delta.get$distance();
      return t2._dx * delta._dx / $length + t2._dy * delta._dy / $length;
    },
    $signature: 456
  };
  A.BackButtonIcon.prototype = {
    build$1(_, context) {
      return A.Icon$(A.BackButtonIcon__getIconData(A.Theme_of(context).platform), null, null);
    }
  };
  A.BackButton.prototype = {
    build$1(_, context) {
      var _null = null;
      A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations).toString;
      return A.IconButton$(B.Alignment_0_0, _null, _null, true, B.BackButtonIcon_null, 24, new A.BackButton_build_closure(this, context), B.EdgeInsets_8_8_8_8, _null, "Back", _null);
    }
  };
  A.BackButton_build_closure.prototype = {
    call$0() {
      A.Navigator_maybePop(this.context);
    },
    $signature: 0
  };
  A.CloseButton.prototype = {
    build$1(_, context) {
      var _null = null;
      A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations).toString;
      return A.IconButton$(B.Alignment_0_0, _null, _null, true, B.Icon_O5U, 24, new A.CloseButton_build_closure(this, context), B.EdgeInsets_8_8_8_8, _null, "Close", _null);
    }
  };
  A.CloseButton_build_closure.prototype = {
    call$0() {
      A.Navigator_maybePop(this.context);
    },
    $signature: 0
  };
  A.MaterialBannerThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.backgroundColor, _this.contentTextStyle, _this.elevation, _this.padding, _this.leadingPadding, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.MaterialBannerThemeData && J.$eq$(other.backgroundColor, _this.backgroundColor) && J.$eq$(other.contentTextStyle, _this.contentTextStyle) && other.elevation == _this.elevation && J.$eq$(other.padding, _this.padding) && J.$eq$(other.leadingPadding, _this.leadingPadding);
    }
  };
  A._MaterialBannerThemeData_Object_Diagnosticable.prototype = {};
  A.BottomAppBarTheme.prototype = {
    get$hashCode(_) {
      return A.hashValues(this.color, this.elevation, this.shape, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.BottomAppBarTheme && J.$eq$(other.color, _this.color) && other.elevation == _this.elevation && true;
    }
  };
  A._BottomAppBarTheme_Object_Diagnosticable.prototype = {};
  A.BottomNavigationBarThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.backgroundColor, _this.elevation, _this.selectedIconTheme, _this.unselectedIconTheme, _this.selectedItemColor, _this.unselectedItemColor, _this.selectedLabelStyle, _this.unselectedLabelStyle, _this.showSelectedLabels, _this.showUnselectedLabels, _this.type, _this.enableFeedback, _this.landscapeLayout, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.BottomNavigationBarThemeData)
        if (J.$eq$(other.backgroundColor, _this.backgroundColor))
          if (other.elevation == _this.elevation)
            if (J.$eq$(other.selectedIconTheme, _this.selectedIconTheme))
              if (J.$eq$(other.unselectedIconTheme, _this.unselectedIconTheme))
                if (J.$eq$(other.selectedItemColor, _this.selectedItemColor))
                  if (J.$eq$(other.unselectedItemColor, _this.unselectedItemColor))
                    if (J.$eq$(other.selectedLabelStyle, _this.selectedLabelStyle))
                      if (J.$eq$(other.unselectedLabelStyle, _this.unselectedLabelStyle))
                        t1 = true;
                      else
                        t1 = false;
                    else
                      t1 = false;
                  else
                    t1 = false;
                else
                  t1 = false;
              else
                t1 = false;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    }
  };
  A._BottomNavigationBarThemeData_Object_Diagnosticable.prototype = {};
  A.BottomSheet.prototype = {
    createState$0() {
      return new A._BottomSheetState(new A.LabeledGlobalKey("BottomSheet child", type$.LabeledGlobalKey_State_StatefulWidget), B._StateLifecycle_0);
    },
    onClosing$0() {
      return this.onClosing.call$0();
    },
    builder$1(arg0) {
      return this.builder.call$1(arg0);
    }
  };
  A._BottomSheetState.prototype = {
    get$_childHeight() {
      var t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, this._childKey).get$renderObject();
      t1.toString;
      return type$.RenderBox._as(t1)._size._dy;
    },
    _bottom_sheet$_handleDragStart$1(details) {
      this._widget.onDragStart.call$1(details);
    },
    _bottom_sheet$_handleDragUpdate$1(details) {
      var t1, t2, t3;
      if (A._lateReadCheck(this._widget.animationController.__AnimationController__status, "_status") === B.AnimationStatus_2)
        return;
      t1 = this._widget.animationController;
      t2 = A._lateReadCheck(t1.__AnimationController__value, "_value");
      t3 = details.primaryDelta;
      t3.toString;
      t1.set$value(0, t2 - t3 / this.get$_childHeight());
    },
    _bottom_sheet$_handleDragEnd$1(details) {
      var t1, flingVelocity, isClosing, _this = this, _s6_ = "_value";
      if (A._lateReadCheck(_this._widget.animationController.__AnimationController__status, "_status") === B.AnimationStatus_2)
        return;
      t1 = details.velocity.pixelsPerSecond._dy;
      if (t1 > 700) {
        flingVelocity = -t1 / _this.get$_childHeight();
        if (A._lateReadCheck(_this._widget.animationController.__AnimationController__value, _s6_) > 0)
          _this._widget.animationController.fling$1$velocity(flingVelocity);
        isClosing = flingVelocity < 0 && true;
      } else if (A._lateReadCheck(_this._widget.animationController.__AnimationController__value, _s6_) < 0.5) {
        if (A._lateReadCheck(_this._widget.animationController.__AnimationController__value, _s6_) > 0)
          _this._widget.animationController.fling$1$velocity(-1);
        isClosing = true;
      } else {
        _this._widget.animationController.forward$0(0);
        isClosing = false;
      }
      _this._widget.onDragEnd.call$2$isClosing(details, isClosing);
      if (isClosing)
        _this._widget.onClosing$0();
    },
    extentChanged$1(notification) {
      notification.get$extent();
      notification.get$minExtent();
      return false;
    },
    build$1(_, context) {
      var t2, elevation, shape, bottomSheet, _this = this, _null = null,
        bottomSheetTheme = A.Theme_of(context).bottomSheetTheme,
        t1 = _this._widget,
        constraints = bottomSheetTheme.constraints,
        color = t1.backgroundColor;
      if (color == null)
        color = bottomSheetTheme.backgroundColor;
      t2 = t1.elevation;
      elevation = t2 == null ? bottomSheetTheme.elevation : t2;
      if (elevation == null)
        elevation = 0;
      shape = t1.shape;
      if (shape == null)
        shape = bottomSheetTheme.shape;
      bottomSheet = A.Material$(B.Duration_200000, true, _null, new A.NotificationListener(t1.builder$1(context), _this.get$extentChanged(), _null, type$.NotificationListener_DraggableScrollableNotification), B.Clip_0, color, elevation, _this._childKey, _null, shape, _null, B.MaterialType_0);
      if (constraints != null)
        bottomSheet = new A.Align(B.Alignment_0_1, _null, 1, new A.ConstrainedBox(constraints, bottomSheet, _null), _null);
      return !_this._widget.enableDrag ? bottomSheet : A.GestureDetector$(_null, bottomSheet, B.DragStartBehavior_1, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$_bottom_sheet$_handleDragEnd(), _this.get$_bottom_sheet$_handleDragStart(), _this.get$_bottom_sheet$_handleDragUpdate());
    }
  };
  A._ModalBottomSheetLayout.prototype = {
    getConstraintsForChild$1(constraints) {
      var t1 = constraints.maxWidth;
      return new A.BoxConstraints(t1, t1, 0, constraints.maxHeight);
    },
    getPositionForChild$2(size, childSize) {
      return new A.Offset(0, size._dy - childSize._dy * this.progress);
    },
    shouldRelayout$1(oldDelegate) {
      return this.progress !== oldDelegate.progress;
    }
  };
  A._ModalBottomSheet.prototype = {
    createState$0() {
      return new A._ModalBottomSheetState(B.Cubic_8QC, B._StateLifecycle_0, this.$ti._eval$1("_ModalBottomSheetState<1>"));
    }
  };
  A._ModalBottomSheetState.prototype = {
    _getRouteLabel$1(localizations) {
      var t1 = this._framework$_element;
      t1.toString;
      switch (A.Theme_of(t1).platform.index) {
        case 2:
        case 4:
          return "";
        case 0:
        case 1:
        case 3:
        case 5:
          return "Dialog";
      }
    },
    handleDragStart$1(details) {
      this.animationCurve = B.C__Linear;
    },
    handleDragEnd$2$isClosing(details, isClosing) {
      var t1 = this._widget.route._animationProxy;
      this.animationCurve = new A._BottomSheetSuspendedCurve(t1.get$value(t1), B.Cubic_8QC);
    },
    handleDragEnd$1(details) {
      return this.handleDragEnd$2$isClosing(details, null);
    },
    build$1(_, context) {
      var routeLabel, t2, t3, t4, t5, t6, t7, _this = this,
        mediaQuery = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data,
        t1 = A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
      t1.toString;
      routeLabel = _this._getRouteLabel$1(t1);
      t1 = _this._widget;
      t2 = t1.route;
      t3 = t2._animationProxy;
      t3.toString;
      t4 = t2._bottom_sheet$_animationController;
      t5 = t1.backgroundColor;
      t6 = t1.elevation;
      t7 = t1.shape;
      return A.AnimatedBuilder$(t3, new A._ModalBottomSheetState_build_closure(_this, mediaQuery, routeLabel), A.BottomSheet$(t4, t5, t2.builder, t1.clipBehavior, t1.constraints, t6, true, new A._ModalBottomSheetState_build_closure0(_this, context), _this.get$handleDragEnd(), _this.get$handleDragStart(), t7));
    }
  };
  A._ModalBottomSheetState_build_closure0.prototype = {
    call$0() {
      if (this.$this._widget.route.get$isCurrent())
        A.Navigator_of(this.context, false).pop$1(0, null);
    },
    $signature: 0
  };
  A._ModalBottomSheetState_build_closure.prototype = {
    call$2(context, child) {
      var t3, animationValue, _null = null,
        t1 = this.$this,
        t2 = t1.animationCurve;
      if (this.mediaQuery.accessibleNavigation)
        t3 = 1;
      else {
        t3 = t1._widget.route._animationProxy;
        t3 = t3.get$value(t3);
      }
      animationValue = t2.transform$1(0, t3);
      t1._widget.toString;
      t1 = A.ClipRect$(new A.CustomSingleChildLayout(new A._ModalBottomSheetLayout(animationValue, true), child, _null), _null);
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, this.routeLabel, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), false, true, false, t1, _null);
    },
    $signature: 216
  };
  A._ModalBottomSheetRoute.prototype = {
    get$transitionDuration(_) {
      return B.Duration_250000;
    },
    get$reverseTransitionDuration() {
      return B.Duration_200000;
    },
    get$barrierDismissible() {
      return true;
    },
    get$barrierColor() {
      return B.Color_2315255808;
    },
    createAnimationController$0() {
      var t1 = this._navigator$_navigator;
      t1 = A._lateReadCheck(t1.__NavigatorState__overlayKey, "_overlayKey").get$currentState();
      t1.toString;
      this._bottom_sheet$_animationController = A.AnimationController$("BottomSheet", B.Duration_250000, B.Duration_200000, 1, null, t1);
      t1 = this._bottom_sheet$_animationController;
      t1.toString;
      return t1;
    },
    buildPage$3(context, animation, secondaryAnimation) {
      return new A._CaptureAll(this.capturedThemes._themes, A.MediaQuery_MediaQuery$removePadding(new A.Builder(new A._ModalBottomSheetRoute_buildPage_closure(this), null), context, false, false, false, true), null);
    },
    get$barrierLabel() {
      return this.barrierLabel;
    }
  };
  A._ModalBottomSheetRoute_buildPage_closure.prototype = {
    call$1(context) {
      var t3,
        sheetTheme = A.Theme_of(context).bottomSheetTheme,
        t1 = this.$this,
        t2 = sheetTheme.modalBackgroundColor;
      if (t2 == null)
        t2 = sheetTheme.backgroundColor;
      t3 = sheetTheme.modalElevation;
      if (t3 == null)
        t3 = sheetTheme.elevation;
      return new A._ModalBottomSheet(t1, true, t2, t3, t1.shape, t1.clipBehavior, t1.constraints, true, null, t1.$ti._eval$1("_ModalBottomSheet<1>"));
    },
    $signature() {
      return this.$this.$ti._eval$1("_ModalBottomSheet<1>(BuildContext)");
    }
  };
  A._BottomSheetSuspendedCurve.prototype = {
    transform$1(_, t) {
      var t1 = this.startingPoint;
      if (t < t1)
        return t;
      if (t === 1)
        return t;
      t1 = A.lerpDouble(t1, 1, this.curve.transform$1(0, (t - t1) / (1 - t1)));
      t1.toString;
      return t1;
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this) + "(" + A.S(this.startingPoint) + ", " + this.curve.toString$0(0) + ")";
    }
  };
  A.BottomSheetThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.backgroundColor, _this.elevation, _this.modalBackgroundColor, _this.modalElevation, _this.shape, _this.clipBehavior, _this.constraints, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.BottomSheetThemeData)
        if (J.$eq$(other.backgroundColor, _this.backgroundColor))
          if (other.elevation == _this.elevation)
            if (J.$eq$(other.modalBackgroundColor, _this.modalBackgroundColor))
              if (other.modalElevation == _this.modalElevation)
                if (J.$eq$(other.shape, _this.shape))
                  t1 = J.$eq$(other.constraints, _this.constraints);
                else
                  t1 = false;
              else
                t1 = false;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    }
  };
  A._BottomSheetThemeData_Object_Diagnosticable.prototype = {};
  A.RawMaterialButton.prototype = {
    createState$0() {
      return new A._RawMaterialButtonState(A.LinkedHashSet_LinkedHashSet$_empty(type$.MaterialState), B._StateLifecycle_0);
    }
  };
  A._RawMaterialButtonState.prototype = {
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      if (!(_this._widget.onPressed != null || false))
        _this.addMaterialState$1(B.MaterialState_6);
      else
        _this.removeMaterialState$1(B.MaterialState_6);
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (!(_this._widget.onPressed != null || false))
        _this.addMaterialState$1(B.MaterialState_6);
      else
        _this.removeMaterialState$1(B.MaterialState_6);
      t1 = _this.MaterialStateMixin_materialStates;
      if (t1.contains$1(0, B.MaterialState_6) && t1.contains$1(0, B.MaterialState_2))
        _this.removeMaterialState$1(B.MaterialState_2);
    },
    get$_effectiveElevation() {
      var _this = this,
        t1 = _this.MaterialStateMixin_materialStates;
      if (t1.contains$1(0, B.MaterialState_6))
        return _this._widget.disabledElevation;
      if (t1.contains$1(0, B.MaterialState_2))
        return _this._widget.highlightElevation;
      if (t1.contains$1(0, B.MaterialState_0))
        return _this._widget.hoverElevation;
      if (t1.contains$1(0, B.MaterialState_1))
        return _this._widget.focusElevation;
      return _this._widget.elevation;
    },
    build$1(_, context) {
      var densityAdjustment, effectiveConstraints, effectiveMouseCursor, padding, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, minSize, _this = this, _null = null,
        t1 = _this._widget.textStyle,
        t2 = _this.MaterialStateMixin_materialStates,
        effectiveTextColor = A.MaterialStateProperty_resolveAs(t1.color, t2, type$.nullable_Color),
        effectiveShape = A.MaterialStateProperty_resolveAs(_this._widget.shape, t2, type$.nullable_ShapeBorder);
      t1 = _this._widget.visualDensity;
      densityAdjustment = new A.Offset(t1.horizontal, t1.vertical).$mul(0, 4);
      t1 = _this._widget;
      effectiveConstraints = t1.visualDensity.effectiveConstraints$1(t1.constraints);
      _this._widget.toString;
      effectiveMouseCursor = A.MaterialStateProperty_resolveAs(B._EnabledAndDisabledMouseCursor_SystemMouseCursor_click_clickable, t2, type$.nullable_MouseCursor);
      t1 = densityAdjustment._dx;
      t2 = densityAdjustment._dy;
      padding = _this._widget.padding.add$1(0, new A.EdgeInsets(t1, t2, t1, t2)).clamp$2(0, B.EdgeInsets_0_0_0_0, B._MixedEdgeInsets_QWq);
      t3 = _this.get$_effectiveElevation();
      t4 = _this._widget.textStyle.copyWith$1$color(effectiveTextColor);
      t5 = _this._widget;
      t6 = t5.fillColor;
      t7 = t6 == null ? B.MaterialType_4 : B.MaterialType_3;
      t8 = t5.animationDuration;
      t9 = t5.clipBehavior;
      t10 = t5.focusNode;
      t5 = t5.onPressed != null || false;
      t11 = _this.updateMaterialState$1(B.MaterialState_1);
      t12 = _this.updateMaterialState$2$onChanged(B.MaterialState_2, _this._widget.onHighlightChanged);
      t13 = _this._widget;
      t14 = t13.splashColor;
      t15 = t13.highlightColor;
      t16 = t13.focusColor;
      t13 = t13.hoverColor;
      t17 = _this.updateMaterialState$1(B.MaterialState_0);
      t18 = _this._widget;
      t19 = t18.onPressed;
      t20 = t18.onLongPress;
      t7 = A.Material$(t8, true, _null, A.InkWell$(false, _null, t5, A.IconTheme_merge(A.Container$(_null, A.Center$(t18.child, 1, 1), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, padding, _null, _null, _null), new A.IconThemeData(effectiveTextColor, _null, _null)), effectiveShape, true, t16, t10, t15, t13, _null, effectiveMouseCursor, _null, t11, t12, t17, t20, t19, _null, _null, _null, _null, t14, _null), t9, t6, t3, _null, _null, effectiveShape, t4, t7);
      switch (t18.materialTapTargetSize.index) {
        case 0:
          minSize = new A.Size(48 + t1, 48 + t2);
          break;
        case 1:
          minSize = B.Size_0_0;
          break;
        default:
          minSize = _null;
      }
      t1 = t19 != null || false;
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, true, _null, _null, _null, _null, t1, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), true, false, false, new A._InputPadding(minSize, new A.ConstrainedBox(effectiveConstraints, t7, _null), _null), _null);
    }
  };
  A._InputPadding.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderInputPadding(this.minSize, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$minSize(this.minSize);
    }
  };
  A._RenderInputPadding.prototype = {
    set$minSize(value) {
      if (this._button$_minSize.$eq(0, value))
        return;
      this._button$_minSize = value;
      this.markNeedsLayout$0();
    },
    computeMinIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return Math.max(t1._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t1.get$computeMinIntrinsicWidth()), this._button$_minSize._dx);
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return Math.max(t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight()), this._button$_minSize._dy);
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return Math.max(t1._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth()), this._button$_minSize._dx);
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return Math.max(t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, width, t1.get$computeMaxIntrinsicHeight()), this._button$_minSize._dy);
      return 0;
    },
    _button$_computeSize$2$constraints$layoutChild(constraints, layoutChild) {
      var childSize, t2,
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        childSize = layoutChild.call$2(t1, constraints);
        t1 = childSize._dx;
        t2 = this._button$_minSize;
        return constraints.constrain$1(new A.Size(Math.max(t1, t2._dx), Math.max(childSize._dy, t2._dy)));
      }
      return B.Size_0_0;
    },
    computeDryLayout$1(constraints) {
      return this._button$_computeSize$2$constraints$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure());
    },
    performLayout$0() {
      var t2, t3, _this = this,
        t1 = _this._button$_computeSize$2$constraints$layoutChild(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)), A.layout_helper_ChildLayoutHelper_layoutChild$closure());
      _this._size = t1;
      t2 = _this.RenderObjectWithChildMixin__child;
      if (t2 != null) {
        t3 = t2.parentData;
        t3.toString;
        type$.BoxParentData._as(t3);
        t2 = t2._size;
        t2.toString;
        t3.offset = B.Alignment_0_0.alongOffset$1(type$.Offset._as(t1.$sub(0, t2)));
      }
    },
    hitTest$2$position(result, position) {
      var center;
      if (this.super$RenderBox$hitTest(result, position))
        return true;
      center = this.RenderObjectWithChildMixin__child._size.center$1(B.Offset_0_0);
      return result.addWithRawTransform$3$hitTest$position$transform(new A._RenderInputPadding_hitTest_closure(this, center), center, A.MatrixUtils_forceToPoint(center));
    }
  };
  A._RenderInputPadding_hitTest_closure.prototype = {
    call$2(result, position) {
      return this.$this.RenderObjectWithChildMixin__child.hitTest$2$position(result, this.center);
    },
    $signature: 15
  };
  A.__RawMaterialButtonState_State_MaterialStateMixin.prototype = {};
  A.ButtonBarThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.alignment, _this.mainAxisSize, _this.buttonTextTheme, _this.buttonMinWidth, _this.buttonHeight, _this.buttonPadding, _this.buttonAlignedDropdown, _this.layoutBehavior, _this.overflowDirection, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.ButtonBarThemeData)
        if (other.buttonMinWidth == _this.buttonMinWidth)
          if (other.buttonHeight == _this.buttonHeight)
            if (J.$eq$(other.buttonPadding, _this.buttonPadding))
              t1 = true;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    }
  };
  A._ButtonBarThemeData_Object_Diagnosticable.prototype = {};
  A.ButtonStyle.prototype = {
    copyWith$1$padding(padding) {
      var _this = this;
      return A.ButtonStyle$(_this.alignment, _this.animationDuration, _this.backgroundColor, _this.elevation, _this.enableFeedback, _this.fixedSize, _this.foregroundColor, _this.maximumSize, _this.minimumSize, _this.mouseCursor, _this.overlayColor, padding, _this.shadowColor, _this.shape, _this.side, _this.splashFactory, _this.tapTargetSize, _this.textStyle, _this.visualDensity);
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.textStyle, _this.backgroundColor, _this.foregroundColor, _this.overlayColor, _this.shadowColor, _this.elevation, _this.padding, _this.minimumSize, _this.fixedSize, _this.maximumSize, _this.side, _this.shape, _this.mouseCursor, _this.visualDensity, _this.tapTargetSize, _this.animationDuration, _this.enableFeedback, _this.alignment, _this.splashFactory, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.ButtonStyle && other.textStyle == _this.textStyle && other.backgroundColor == _this.backgroundColor && other.foregroundColor == _this.foregroundColor && other.overlayColor == _this.overlayColor && other.shadowColor == _this.shadowColor && other.elevation == _this.elevation && other.padding == _this.padding && other.minimumSize == _this.minimumSize && other.fixedSize == _this.fixedSize && other.maximumSize == _this.maximumSize && other.side == _this.side && other.shape == _this.shape && other.mouseCursor == _this.mouseCursor && J.$eq$(other.visualDensity, _this.visualDensity) && other.tapTargetSize == _this.tapTargetSize && J.$eq$(other.animationDuration, _this.animationDuration) && other.enableFeedback == _this.enableFeedback && J.$eq$(other.alignment, _this.alignment) && other.splashFactory == _this.splashFactory;
    }
  };
  A._LerpProperties3.prototype = {
    resolve$1(states) {
      var resolvedB, _this = this,
        t1 = _this.a,
        resolvedA = t1 == null ? null : t1.resolve$1(states);
      t1 = _this.b;
      resolvedB = t1 == null ? null : t1.resolve$1(states);
      return _this.lerpFunction.call$3(resolvedA, resolvedB, _this.t);
    },
    $isMaterialStateProperty: 1
  };
  A._LerpSides.prototype = {
    resolve$1(states) {
      var resolvedB, _this = this,
        t1 = _this.a,
        resolvedA = t1 == null ? null : t1.resolve$1(states);
      t1 = _this.b;
      resolvedB = t1 == null ? null : t1.resolve$1(states);
      t1 = resolvedA == null;
      if (t1 && resolvedB == null)
        return null;
      if (t1) {
        t1 = resolvedB.color;
        return A.BorderSide_lerp(new A.BorderSide(A.Color$fromARGB(0, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255), 0, B.BorderStyle_1), resolvedB, _this.t);
      }
      if (resolvedB == null) {
        t1 = resolvedA.color;
        return A.BorderSide_lerp(resolvedA, new A.BorderSide(A.Color$fromARGB(0, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255), 0, B.BorderStyle_1), _this.t);
      }
      return A.BorderSide_lerp(resolvedA, resolvedB, _this.t);
    },
    $isMaterialStateProperty: 1
  };
  A._LerpShapes.prototype = {
    resolve$1(states) {
      var resolvedB,
        t1 = this.a,
        resolvedA = t1 == null ? null : t1.resolve$1(states);
      t1 = this.b;
      resolvedB = t1 == null ? null : t1.resolve$1(states);
      return type$.nullable_OutlinedBorder._as(A.ShapeBorder_lerp(resolvedA, resolvedB, this.t));
    },
    $isMaterialStateProperty: 1
  };
  A._ButtonStyle_Object_Diagnosticable.prototype = {};
  A.ButtonStyleButton.prototype = {
    createState$0() {
      return new A._ButtonStyleState(null, A.LinkedHashSet_LinkedHashSet$_empty(type$.MaterialState), B._StateLifecycle_0);
    }
  };
  A._ButtonStyleState.prototype = {
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      if (!(_this._widget.onPressed != null || false))
        _this.addMaterialState$1(B.MaterialState_6);
      else
        _this.removeMaterialState$1(B.MaterialState_6);
    },
    dispose$0(_) {
      var t1 = this._button_style_button$_controller;
      if (t1 != null)
        t1.dispose$0(0);
      this.super$__ButtonStyleState_State_MaterialStateMixin_TickerProviderStateMixin$dispose(0);
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (!(_this._widget.onPressed != null || false))
        _this.addMaterialState$1(B.MaterialState_6);
      else
        _this.removeMaterialState$1(B.MaterialState_6);
      t1 = _this.MaterialStateMixin_materialStates;
      if (t1.contains$1(0, B.MaterialState_6) && t1.contains$1(0, B.MaterialState_2))
        _this.removeMaterialState$1(B.MaterialState_2);
    },
    build$1(_, context) {
      var resolvedBackgroundColor, resolvedForegroundColor, resolvedShadowColor, resolvedPadding, resolvedMinimumSize, resolvedFixedSize, resolvedMaximumSize, resolvedSide, resolvedShape, resolvedVisualDensity, resolvedTapTargetSize, resolvedAnimationDuration, resolvedEnableFeedback, resolvedAlignment, densityAdjustment, resolvedSplashFactory, t2, effectiveConstraints, size, dy, dx, padding, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, minSize, _this = this, _null = null,
        t1 = _this._widget,
        effectiveValue = new A._ButtonStyleState_build_effectiveValue(t1.style, t1.themeStyleOf$1(context), _this._widget.defaultStyleOf$1(context)),
        resolve = new A._ButtonStyleState_build_resolve(_this, effectiveValue),
        resolvedElevation = resolve.call$1$1(new A._ButtonStyleState_build_closure(), type$.nullable_double),
        resolvedTextStyle = resolve.call$1$1(new A._ButtonStyleState_build_closure0(), type$.nullable_TextStyle);
      t1 = type$.nullable_Color;
      resolvedBackgroundColor = resolve.call$1$1(new A._ButtonStyleState_build_closure1(), t1);
      resolvedForegroundColor = resolve.call$1$1(new A._ButtonStyleState_build_closure2(), t1);
      resolvedShadowColor = resolve.call$1$1(new A._ButtonStyleState_build_closure3(), t1);
      resolvedPadding = resolve.call$1$1(new A._ButtonStyleState_build_closure4(), type$.nullable_EdgeInsetsGeometry);
      t1 = type$.nullable_Size;
      resolvedMinimumSize = resolve.call$1$1(new A._ButtonStyleState_build_closure5(), t1);
      resolvedFixedSize = resolve.call$1$1(new A._ButtonStyleState_build_closure6(), t1);
      resolvedMaximumSize = resolve.call$1$1(new A._ButtonStyleState_build_closure7(), t1);
      resolvedSide = resolve.call$1$1(new A._ButtonStyleState_build_closure8(), type$.nullable_BorderSide);
      resolvedShape = resolve.call$1$1(new A._ButtonStyleState_build_closure9(), type$.nullable_OutlinedBorder);
      resolvedVisualDensity = effectiveValue.call$1$1(new A._ButtonStyleState_build_closure10(), type$.VisualDensity);
      resolvedTapTargetSize = effectiveValue.call$1$1(new A._ButtonStyleState_build_closure11(), type$.MaterialTapTargetSize);
      resolvedAnimationDuration = effectiveValue.call$1$1(new A._ButtonStyleState_build_closure12(), type$.Duration);
      resolvedEnableFeedback = effectiveValue.call$1$1(new A._ButtonStyleState_build_closure13(), type$.bool);
      resolvedAlignment = effectiveValue.call$1$1(new A._ButtonStyleState_build_closure14(), type$.AlignmentGeometry);
      densityAdjustment = new A.Offset(resolvedVisualDensity.horizontal, resolvedVisualDensity.vertical).$mul(0, 4);
      resolvedSplashFactory = effectiveValue.call$1$1(new A._ButtonStyleState_build_closure15(), type$.InteractiveInkFeatureFactory);
      t1 = resolvedMinimumSize._dx;
      t2 = resolvedMinimumSize._dy;
      effectiveConstraints = resolvedVisualDensity.effectiveConstraints$1(new A.BoxConstraints(t1, resolvedMaximumSize._dx, t2, resolvedMaximumSize._dy));
      if (resolvedFixedSize != null) {
        size = effectiveConstraints.constrain$1(resolvedFixedSize);
        t1 = size._dx;
        if (isFinite(t1))
          effectiveConstraints = effectiveConstraints.copyWith$2$maxWidth$minWidth(t1, t1);
        t1 = size._dy;
        if (isFinite(t1))
          effectiveConstraints = effectiveConstraints.copyWith$2$maxHeight$minHeight(t1, t1);
      }
      dy = densityAdjustment._dy;
      t1 = densityAdjustment._dx;
      dx = Math.max(0, t1);
      padding = resolvedPadding.add$1(0, new A.EdgeInsets(dx, dy, dx, dy)).clamp$2(0, B.EdgeInsets_0_0_0_0, B._MixedEdgeInsets_QWq);
      if (resolvedAnimationDuration._duration > 0) {
        t2 = _this._button_style_button$_elevation;
        if (t2 != null) {
          t3 = _this._backgroundColor;
          if (t3 != null)
            if (t2 !== resolvedElevation)
              if (t3.get$value(t3) !== resolvedBackgroundColor.get$value(resolvedBackgroundColor)) {
                t2 = _this._backgroundColor;
                t2 = (t2.get$value(t2) >>> 24 & 255) / 255 === 1 && (resolvedBackgroundColor.get$value(resolvedBackgroundColor) >>> 24 & 255) / 255 < 1 && resolvedElevation === 0;
              } else
                t2 = false;
            else
              t2 = false;
          else
            t2 = false;
        } else
          t2 = false;
      } else
        t2 = false;
      if (t2) {
        t2 = _this._button_style_button$_controller;
        if (!J.$eq$(t2 == null ? _null : t2.duration, resolvedAnimationDuration)) {
          t2 = _this._button_style_button$_controller;
          if (t2 != null)
            t2.dispose$0(0);
          t2 = A.AnimationController$(_null, resolvedAnimationDuration, _null, 1, _null, _this);
          t2.addStatusListener$1(new A._ButtonStyleState_build_closure16(_this));
          _this._button_style_button$_controller = t2;
        }
        resolvedBackgroundColor = _this._backgroundColor;
        _this._button_style_button$_controller.set$value(0, 0);
        _this._button_style_button$_controller.forward$0(0);
      }
      _this._button_style_button$_elevation = resolvedElevation;
      _this._backgroundColor = resolvedBackgroundColor;
      resolvedElevation.toString;
      t2 = resolvedTextStyle == null ? _null : resolvedTextStyle.copyWith$1$color(resolvedForegroundColor);
      t3 = resolvedShape.copyWith$1$side(resolvedSide);
      t4 = resolvedBackgroundColor == null ? B.MaterialType_4 : B.MaterialType_3;
      t5 = _this._widget;
      t6 = t5.clipBehavior;
      t7 = t5.onPressed;
      t5 = t5.onLongPress;
      t8 = _this.updateMaterialState$1(B.MaterialState_2);
      t9 = _this.updateMaterialState$2$onChanged(B.MaterialState_0, _this._widget.onHover);
      t10 = _this._widget;
      t11 = t10.focusNode;
      t12 = t10.onPressed != null || false;
      t10 = _this.updateMaterialState$2$onChanged(B.MaterialState_1, t10.onFocusChange);
      t13 = _this._widget;
      t13.toString;
      resolvedAlignment.toString;
      t4 = A.Material$(resolvedAnimationDuration, true, _null, A.InkWell$(false, _null, t12, A.IconTheme_merge(new A.Padding(padding, new A.Align(resolvedAlignment, 1, 1, t13.child, _null), _null), new A.IconThemeData(resolvedForegroundColor, _null, _null)), resolvedShape, resolvedEnableFeedback, _null, t11, B.Color_0, _null, _null, new A._MouseCursor(new A._ButtonStyleState_build_closure17(effectiveValue)), _null, t10, t8, t9, t5, t7, _null, _null, new A._MaterialStatePropertyWith(new A._ButtonStyleState_build_closure18(effectiveValue), type$._MaterialStatePropertyWith_nullable_Color), _null, _null, resolvedSplashFactory), t6, resolvedBackgroundColor, resolvedElevation, _null, resolvedShadowColor, t3, t2, t4);
      switch (resolvedTapTargetSize.index) {
        case 0:
          minSize = new A.Size(48 + t1, 48 + dy);
          break;
        case 1:
          minSize = B.Size_0_0;
          break;
        default:
          minSize = _null;
      }
      t1 = t13.onPressed != null || false;
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, true, _null, _null, _null, _null, t1, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), true, false, false, new A._InputPadding0(minSize, new A.ConstrainedBox(effectiveConstraints, t4, _null), _null), _null);
    }
  };
  A._ButtonStyleState_build_effectiveValue.prototype = {
    call$1$1(getProperty, $T) {
      var widgetValue = getProperty.call$1(this.widgetStyle),
        themeValue = getProperty.call$1(this.themeStyle),
        defaultValue = getProperty.call$1(this.defaultStyle),
        t1 = widgetValue == null ? themeValue : widgetValue;
      return t1 == null ? defaultValue : t1;
    },
    call$1(getProperty) {
      return this.call$1$1(getProperty, type$.dynamic);
    },
    $signature: 460
  };
  A._ButtonStyleState_build_resolve.prototype = {
    call$1$1(getProperty, $T) {
      return this.effectiveValue.call$1$1(new A._ButtonStyleState_build_resolve_closure(this.$this, getProperty, $T), $T);
    },
    call$1(getProperty) {
      return this.call$1$1(getProperty, type$.dynamic);
    },
    $signature: 461
  };
  A._ButtonStyleState_build_resolve_closure.prototype = {
    call$1(style) {
      var t1 = this.getProperty.call$1(style);
      return t1 == null ? null : t1.resolve$1(this.$this.MaterialStateMixin_materialStates);
    },
    $signature() {
      return this.T._eval$1("0?(ButtonStyle?)");
    }
  };
  A._ButtonStyleState_build_closure.prototype = {
    call$1(style) {
      return style == null ? null : style.elevation;
    },
    $signature: 462
  };
  A._ButtonStyleState_build_closure0.prototype = {
    call$1(style) {
      return style == null ? null : style.textStyle;
    },
    $signature: 463
  };
  A._ButtonStyleState_build_closure1.prototype = {
    call$1(style) {
      return style == null ? null : style.backgroundColor;
    },
    $signature: 165
  };
  A._ButtonStyleState_build_closure2.prototype = {
    call$1(style) {
      return style == null ? null : style.foregroundColor;
    },
    $signature: 165
  };
  A._ButtonStyleState_build_closure3.prototype = {
    call$1(style) {
      return style == null ? null : style.shadowColor;
    },
    $signature: 165
  };
  A._ButtonStyleState_build_closure4.prototype = {
    call$1(style) {
      return style == null ? null : style.padding;
    },
    $signature: 465
  };
  A._ButtonStyleState_build_closure5.prototype = {
    call$1(style) {
      return style == null ? null : style.minimumSize;
    },
    $signature: 164
  };
  A._ButtonStyleState_build_closure6.prototype = {
    call$1(style) {
      return style == null ? null : style.fixedSize;
    },
    $signature: 164
  };
  A._ButtonStyleState_build_closure7.prototype = {
    call$1(style) {
      return style == null ? null : style.maximumSize;
    },
    $signature: 164
  };
  A._ButtonStyleState_build_closure8.prototype = {
    call$1(style) {
      return style == null ? null : style.side;
    },
    $signature: 467
  };
  A._ButtonStyleState_build_closure9.prototype = {
    call$1(style) {
      return style == null ? null : style.shape;
    },
    $signature: 468
  };
  A._ButtonStyleState_build_closure17.prototype = {
    call$1(states) {
      return this.effectiveValue.call$1$1(new A._ButtonStyleState_build__closure0(states), type$.MouseCursor);
    },
    $signature: 469
  };
  A._ButtonStyleState_build__closure0.prototype = {
    call$1(style) {
      var t1;
      if (style == null)
        t1 = null;
      else {
        t1 = style.mouseCursor;
        t1 = t1 == null ? null : t1.resolve$1(this.states);
      }
      return t1;
    },
    $signature: 470
  };
  A._ButtonStyleState_build_closure18.prototype = {
    call$1(states) {
      return this.effectiveValue.call$1$1(new A._ButtonStyleState_build__closure(states), type$.Color);
    },
    $signature: 96
  };
  A._ButtonStyleState_build__closure.prototype = {
    call$1(style) {
      var t1;
      if (style == null)
        t1 = null;
      else {
        t1 = style.overlayColor;
        t1 = t1 == null ? null : t1.resolve$1(this.states);
      }
      return t1;
    },
    $signature: 472
  };
  A._ButtonStyleState_build_closure10.prototype = {
    call$1(style) {
      return style == null ? null : style.visualDensity;
    },
    $signature: 473
  };
  A._ButtonStyleState_build_closure11.prototype = {
    call$1(style) {
      return style == null ? null : style.tapTargetSize;
    },
    $signature: 474
  };
  A._ButtonStyleState_build_closure12.prototype = {
    call$1(style) {
      return style == null ? null : style.animationDuration;
    },
    $signature: 475
  };
  A._ButtonStyleState_build_closure13.prototype = {
    call$1(style) {
      return style == null ? null : style.enableFeedback;
    },
    $signature: 476
  };
  A._ButtonStyleState_build_closure14.prototype = {
    call$1(style) {
      return style == null ? null : style.alignment;
    },
    $signature: 477
  };
  A._ButtonStyleState_build_closure15.prototype = {
    call$1(style) {
      return style == null ? null : style.splashFactory;
    },
    $signature: 478
  };
  A._ButtonStyleState_build_closure16.prototype = {
    call$1($status) {
      if ($status === B.AnimationStatus_3)
        this.$this.setState$1(new A._ButtonStyleState_build__closure1());
    },
    $signature: 16
  };
  A._ButtonStyleState_build__closure1.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._MouseCursor.prototype = {
    resolve$1(states) {
      var t1 = this.resolveCallback.call$1(states);
      t1.toString;
      return t1;
    },
    get$debugDescription() {
      return "ButtonStyleButton_MouseCursor";
    }
  };
  A._InputPadding0.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderInputPadding0(this.minSize, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$minSize(this.minSize);
    }
  };
  A._RenderInputPadding0.prototype = {
    set$minSize(value) {
      if (this._button_style_button$_minSize.$eq(0, value))
        return;
      this._button_style_button$_minSize = value;
      this.markNeedsLayout$0();
    },
    computeMinIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return Math.max(t1._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t1.get$computeMinIntrinsicWidth()), this._button_style_button$_minSize._dx);
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return Math.max(t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight()), this._button_style_button$_minSize._dy);
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return Math.max(t1._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth()), this._button_style_button$_minSize._dx);
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return Math.max(t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, width, t1.get$computeMaxIntrinsicHeight()), this._button_style_button$_minSize._dy);
      return 0;
    },
    _button_style_button$_computeSize$2$constraints$layoutChild(constraints, layoutChild) {
      var childSize, t2,
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        childSize = layoutChild.call$2(t1, constraints);
        t1 = childSize._dx;
        t2 = this._button_style_button$_minSize;
        return constraints.constrain$1(new A.Size(Math.max(t1, t2._dx), Math.max(childSize._dy, t2._dy)));
      }
      return B.Size_0_0;
    },
    computeDryLayout$1(constraints) {
      return this._button_style_button$_computeSize$2$constraints$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure());
    },
    performLayout$0() {
      var t2, t3, _this = this,
        t1 = _this._button_style_button$_computeSize$2$constraints$layoutChild(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)), A.layout_helper_ChildLayoutHelper_layoutChild$closure());
      _this._size = t1;
      t2 = _this.RenderObjectWithChildMixin__child;
      if (t2 != null) {
        t3 = t2.parentData;
        t3.toString;
        type$.BoxParentData._as(t3);
        t2 = t2._size;
        t2.toString;
        t3.offset = B.Alignment_0_0.alongOffset$1(type$.Offset._as(t1.$sub(0, t2)));
      }
    },
    hitTest$2$position(result, position) {
      var center;
      if (this.super$RenderBox$hitTest(result, position))
        return true;
      center = this.RenderObjectWithChildMixin__child._size.center$1(B.Offset_0_0);
      return result.addWithRawTransform$3$hitTest$position$transform(new A._RenderInputPadding_hitTest_closure0(this, center), center, A.MatrixUtils_forceToPoint(center));
    }
  };
  A._RenderInputPadding_hitTest_closure0.prototype = {
    call$2(result, position) {
      return this.$this.RenderObjectWithChildMixin__child.hitTest$2$position(result, this.center);
    },
    $signature: 15
  };
  A.__ButtonStyleState_State_MaterialStateMixin.prototype = {};
  A.__ButtonStyleState_State_MaterialStateMixin_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A.ButtonTextTheme.prototype = {
    toString$0(_) {
      return "ButtonTextTheme." + this._core$_name;
    }
  };
  A.ButtonBarLayoutBehavior.prototype = {
    toString$0(_) {
      return "ButtonBarLayoutBehavior." + this._core$_name;
    }
  };
  A.ButtonThemeData.prototype = {
    get$padding(_) {
      var t1 = this._padding;
      if (t1 != null)
        return t1;
      switch (this.textTheme.index) {
        case 0:
        case 1:
          return B.EdgeInsets_16_0_16_0;
        case 2:
          return B.EdgeInsets_24_0_24_0;
      }
    },
    get$shape(_) {
      var t1 = this._button_theme$_shape;
      if (t1 != null)
        return t1;
      switch (this.textTheme.index) {
        case 0:
        case 1:
          return B.RoundedRectangleBorder_LkV0;
        case 2:
          return B.RoundedRectangleBorder_LkV1;
      }
    },
    getBrightness$1(button) {
      return this.colorScheme.brightness;
    },
    getFillColor$1(button) {
      var _this = this,
        t1 = A.getRuntimeType(button) === B.Type_MaterialButton_2No;
      if (t1)
        return null;
      switch (_this.textTheme.index) {
        case 0:
        case 1:
          return _this.colorScheme.primary;
        case 2:
          t1 = _this._buttonColor;
          if (t1 == null)
            t1 = _this.colorScheme.primary;
          return t1;
      }
    },
    getTextColor$1(button) {
      var fillColor, _this = this;
      switch (_this.textTheme.index) {
        case 0:
          return _this.getBrightness$1(button) === B.Brightness_0 ? B.Color_4294967295 : B.Color_3707764736;
        case 1:
          return _this.colorScheme.secondary;
        case 2:
          fillColor = _this.getFillColor$1(button);
          if (fillColor != null ? A.ThemeData_estimateBrightnessForColor(fillColor) === B.Brightness_0 : _this.getBrightness$1(button) === B.Brightness_0)
            return B.Color_4294967295;
          return B.Color_4278190080;
      }
    },
    getElevation$1(button) {
      return button.elevation;
    },
    getFocusElevation$1(button) {
      return 4;
    },
    getHoverElevation$1(button) {
      return 4;
    },
    getHighlightElevation$1(button) {
      return 8;
    },
    getPadding$1(button) {
      var t1 = this._padding;
      if (t1 != null)
        return t1;
      switch (this.textTheme.index) {
        case 0:
        case 1:
          return B.EdgeInsets_16_0_16_0;
        case 2:
          return B.EdgeInsets_24_0_24_0;
      }
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.ButtonThemeData)
        if (other.textTheme === _this.textTheme)
          if (other.minWidth === _this.minWidth)
            if (other.height === _this.height)
              if (J.$eq$(other.get$padding(other), _this.get$padding(_this)))
                if (J.$eq$(other.get$shape(other), _this.get$shape(_this)))
                  if (J.$eq$(other._buttonColor, _this._buttonColor))
                    if (J.$eq$(other._focusColor, _this._focusColor))
                      if (J.$eq$(other._hoverColor, _this._hoverColor))
                        t1 = J.$eq$(other.colorScheme, _this.colorScheme) && other._materialTapTargetSize == _this._materialTapTargetSize;
                      else
                        t1 = false;
                    else
                      t1 = false;
                  else
                    t1 = false;
                else
                  t1 = false;
              else
                t1 = false;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.textTheme, _this.minWidth, _this.height, _this.get$padding(_this), _this.get$shape(_this), false, _this._buttonColor, _this._disabledColor, _this._focusColor, _this._hoverColor, _this._highlightColor, _this._splashColor, _this.colorScheme, _this._materialTapTargetSize, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A._ButtonThemeData_Object_Diagnosticable.prototype = {};
  A.CalendarDatePicker.prototype = {
    createState$0() {
      var t1 = type$.LabeledGlobalKey_State_StatefulWidget;
      return new A._CalendarDatePickerState(new A.LabeledGlobalKey(null, t1), new A.LabeledGlobalKey(null, t1), B._StateLifecycle_0);
    },
    onDateChanged$1(arg0) {
      return this.onDateChanged.call$1(arg0);
    }
  };
  A._CalendarDatePickerState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = _this._widget;
      _this.___CalendarDatePickerState__mode = t1.initialCalendarMode;
      t1 = t1.initialDate;
      t1 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t1), A.Primitives_getMonth(t1), 1, 0, 0, 0, 0, false);
      if (!A._isInt(t1))
        A.throwExpression(A.argumentErrorValue(t1));
      _this.___CalendarDatePickerState__currentDisplayedMonthDate = new A.DateTime(t1, false);
      _this.___CalendarDatePickerState__selectedDate = _this._widget.initialDate;
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this._widget;
      t2 = t1.initialCalendarMode;
      if (t2 !== oldWidget.initialCalendarMode)
        _this.___CalendarDatePickerState__mode = t2;
      t1 = t1.initialDate;
      if (!A.DateUtils_isSameDay(t1, oldWidget.initialDate)) {
        t1 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t1), A.Primitives_getMonth(t1), 1, 0, 0, 0, 0, false);
        if (!A._isInt(t1))
          A.throwExpression(A.argumentErrorValue(t1));
        _this.___CalendarDatePickerState__currentDisplayedMonthDate = new A.DateTime(t1, false);
        _this.___CalendarDatePickerState__selectedDate = _this._widget.initialDate;
      }
    },
    didChangeDependencies$0() {
      var t1, _this = this;
      _this.super$State$didChangeDependencies();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.Localizations_of(t1, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
      t1.toString;
      _this.___CalendarDatePickerState__localizations = t1;
      t1 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      _this.___CalendarDatePickerState__textDirection = t1.textDirection;
      if (!_this._announcedInitialDate) {
        _this._announcedInitialDate = true;
        A.SemanticsService_announce(A._lateReadCheck(_this.___CalendarDatePickerState__localizations, "_localizations").formatFullDate$1(A._lateReadCheck(_this.___CalendarDatePickerState__selectedDate, "_selectedDate")), A._lateReadCheck(_this.___CalendarDatePickerState__textDirection, "_textDirection"));
      }
    },
    _calendar_date_picker$_vibrate$0() {
      var t1 = this._framework$_element;
      t1.toString;
      switch (A.Theme_of(t1).platform.index) {
        case 0:
        case 1:
        case 3:
        case 5:
          A.HapticFeedback_vibrate();
          break;
        case 2:
        case 4:
          break;
      }
    },
    _calendar_date_picker$_handleModeChanged$1(mode) {
      this._calendar_date_picker$_vibrate$0();
      this.setState$1(new A._CalendarDatePickerState__handleModeChanged_closure(this, mode));
    },
    _handleMonthChanged$1(date) {
      this.setState$1(new A._CalendarDatePickerState__handleMonthChanged_closure(this, date));
    },
    _handleYearChanged$1(value) {
      var t2, t3, t4, _this = this, t1 = {};
      t1.value = value;
      _this._calendar_date_picker$_vibrate$0();
      t2 = _this._widget;
      t3 = t2.firstDate;
      t4 = value._value;
      if (t4 < t3._value)
        t1.value = t3;
      else {
        t2 = t2.lastDate;
        if (t4 > t2._value)
          t1.value = t2;
      }
      _this.setState$1(new A._CalendarDatePickerState__handleYearChanged_closure(t1, _this));
    },
    _handleDayChanged$1(value) {
      this._calendar_date_picker$_vibrate$0();
      this.setState$1(new A._CalendarDatePickerState__handleDayChanged_closure(this, value));
    },
    _buildPicker$0() {
      var t1, t2, t3, t4, t5, _this = this,
        _s26_ = "_currentDisplayedMonthDate",
        _s13_ = "_selectedDate";
      switch (A._lateReadCheck(_this.___CalendarDatePickerState__mode, "_mode").index) {
        case 0:
          t1 = A._lateReadCheck(_this.___CalendarDatePickerState__currentDisplayedMonthDate, _s26_);
          t2 = _this._widget;
          return new A._MonthPicker(t1, t2.currentDate, t2.firstDate, t2.lastDate, A._lateReadCheck(_this.___CalendarDatePickerState__selectedDate, _s13_), _this.get$_handleDayChanged(), _this.get$_handleMonthChanged(), _this._widget.selectableDayPredicate, _this._monthPickerKey);
        case 1:
          t1 = _this._widget;
          t2 = t1.currentDate;
          t3 = t1.firstDate;
          t1 = t1.lastDate;
          t4 = A._lateReadCheck(_this.___CalendarDatePickerState__currentDisplayedMonthDate, _s26_);
          t5 = A._lateReadCheck(_this.___CalendarDatePickerState__selectedDate, _s13_);
          t2 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t2), A.Primitives_getMonth(t2), A.Primitives_getDay(t2), 0, 0, 0, 0, false);
          if (!A._isInt(t2))
            A.throwExpression(A.argumentErrorValue(t2));
          t4 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t4), A.Primitives_getMonth(t4), A.Primitives_getDay(t4), 0, 0, 0, 0, false);
          if (!A._isInt(t4))
            A.throwExpression(A.argumentErrorValue(t4));
          return new A.Padding(B.EdgeInsets_0_52_0_0, new A.YearPicker(new A.DateTime(t2, false), t3, t1, new A.DateTime(t4, false), t5, _this.get$_handleYearChanged(), _this._yearPickerKey), null);
      }
    },
    build$1(_, context) {
      var _this = this, _null = null;
      return A.Stack$(B.AlignmentDirectional_m1_m1, A._setArrayType([new A.SizedBox(_null, 346, _this._buildPicker$0(), _null), new A._DatePickerModeToggleButton(A._lateReadCheck(_this.___CalendarDatePickerState__mode, "_mode"), A._lateReadCheck(_this.___CalendarDatePickerState__localizations, "_localizations").formatMonthYear$1(A._lateReadCheck(_this.___CalendarDatePickerState__currentDisplayedMonthDate, "_currentDisplayedMonthDate")), new A._CalendarDatePickerState_build_closure(_this), _null)], type$.JSArray_Widget), B.StackFit_0, _null, _null);
    }
  };
  A._CalendarDatePickerState__handleModeChanged_closure.prototype = {
    call$0() {
      var t3,
        _s14_ = "_localizations",
        _s13_ = "_selectedDate",
        _s14_0 = "_textDirection",
        t1 = this.$this,
        t2 = this.mode;
      t1.___CalendarDatePickerState__mode = t2;
      t2 = A._lateReadCheck(t2, "_mode");
      t3 = t1.___CalendarDatePickerState__localizations;
      if (t2 === B.DatePickerMode_0)
        A.SemanticsService_announce(A._lateReadCheck(t3, _s14_).formatMonthYear$1(A._lateReadCheck(t1.___CalendarDatePickerState__selectedDate, _s13_)), A._lateReadCheck(t1.___CalendarDatePickerState__textDirection, _s14_0));
      else {
        A._lateReadCheck(t3, _s14_);
        A.SemanticsService_announce(B.JSInt_methods.toString$0(A.Primitives_getYear(A._lateReadCheck(t1.___CalendarDatePickerState__selectedDate, _s13_))), A._lateReadCheck(t1.___CalendarDatePickerState__textDirection, _s14_0));
      }
    },
    $signature: 0
  };
  A._CalendarDatePickerState__handleMonthChanged_closure.prototype = {
    call$0() {
      var _s26_ = "_currentDisplayedMonthDate",
        t1 = this.$this,
        t2 = this.date;
      if (A.Primitives_getYear(A._lateReadCheck(t1.___CalendarDatePickerState__currentDisplayedMonthDate, _s26_)) !== A.Primitives_getYear(t2) || A.Primitives_getMonth(A._lateReadCheck(t1.___CalendarDatePickerState__currentDisplayedMonthDate, _s26_)) !== A.Primitives_getMonth(t2)) {
        t2 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t2), A.Primitives_getMonth(t2), 1, 0, 0, 0, 0, false);
        if (!A._isInt(t2))
          A.throwExpression(A.argumentErrorValue(t2));
        t1.___CalendarDatePickerState__currentDisplayedMonthDate = new A.DateTime(t2, false);
        t1._widget.toString;
      }
    },
    $signature: 0
  };
  A._CalendarDatePickerState__handleYearChanged_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.___CalendarDatePickerState__mode = B.DatePickerMode_0;
      t1._handleMonthChanged$1(this._box_0.value);
    },
    $signature: 0
  };
  A._CalendarDatePickerState__handleDayChanged_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = this.value;
      t1.___CalendarDatePickerState__selectedDate = t2;
      t1 = t1._widget;
      t1.toString;
      t1.onDateChanged$1(A._lateReadCheck(t2, "_selectedDate"));
    },
    $signature: 0
  };
  A._CalendarDatePickerState_build_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._calendar_date_picker$_handleModeChanged$1(A._lateReadCheck(t1.___CalendarDatePickerState__mode, "_mode") === B.DatePickerMode_0 ? B.DatePickerMode_1 : B.DatePickerMode_0);
    },
    $signature: 0
  };
  A._DatePickerModeToggleButton.prototype = {
    createState$0() {
      return new A._DatePickerModeToggleButtonState(null, B._StateLifecycle_0);
    }
  };
  A._DatePickerModeToggleButtonState.prototype = {
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      _this.___DatePickerModeToggleButtonState__controller = A.AnimationController$(null, B.Duration_200000, null, 0.5, _this._widget.mode === B.DatePickerMode_1 ? 0.5 : 0, _this);
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2,
        _s11_ = "_controller";
      this.super$State$didUpdateWidget(oldWidget);
      t1 = this._widget.mode;
      if (oldWidget.mode === t1)
        return;
      t2 = this.___DatePickerModeToggleButtonState__controller;
      if (t1 === B.DatePickerMode_1)
        A._lateReadCheck(t2, _s11_).forward$0(0);
      else
        A._lateReadCheck(t2, _s11_).reverse$0(0);
    },
    build$1(_, context) {
      var controlColor, t3, t4, _null = null,
        t1 = A.Theme_of(context),
        t2 = A.Theme_of(context);
      t1 = t1.colorScheme.onSurface;
      controlColor = A.Color$fromARGB(153, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations).toString;
      t1 = this._widget;
      t3 = t1.onTitlePressed;
      t1 = t1.title;
      t2 = t2.textTheme.subtitle2;
      t1 = A.Text$(t1, _null, B.TextOverflow_2, _null, _null, t2 == null ? _null : t2.copyWith$1$color(controlColor), _null, _null, _null);
      t2 = A._lateReadCheck(this.___DatePickerModeToggleButtonState__controller, "_controller");
      t4 = type$.JSArray_Widget;
      t3 = A.InkWell$(false, _null, true, new A.Padding(B.EdgeInsets_8_0_8_0, A.Row$(A._setArrayType([new A.Flexible(1, B.FlexFit_1, t1, _null), A.RotationTransition$(A.Icon$(B.IconData_57496_MaterialIcons_null_false, controlColor, _null), t2)], t4), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), _null), _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t3, _null, _null, _null, _null, _null, _null);
      t1 = A._setArrayType([new A.Flexible(1, B.FlexFit_1, new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, "Select year", _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, true, new A.SizedBox(_null, 52, t3, _null), _null), _null)], t4);
      if (this._widget.mode === B.DatePickerMode_0)
        t1.push(B.SizedBox_108_null_null_null);
      return A.Container$(_null, A.Row$(t1, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), B.Clip_0, _null, _null, _null, _null, 52, _null, _null, B.EdgeInsetsDirectional_16_0_4_0, _null, _null, _null);
    },
    dispose$0(_) {
      A._lateReadCheck(this.___DatePickerModeToggleButtonState__controller, "_controller").dispose$0(0);
      this.super$__DatePickerModeToggleButtonState_State_SingleTickerProviderStateMixin$dispose(0);
    }
  };
  A._MonthPicker.prototype = {
    createState$0() {
      return new A._MonthPickerState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget), B._StateLifecycle_0);
    },
    onChanged$1(arg0) {
      return this.onChanged.call$1(arg0);
    },
    onDisplayedMonthChanged$1(arg0) {
      return this.onDisplayedMonthChanged.call$1(arg0);
    }
  };
  A._MonthPickerState.prototype = {
    initState$0() {
      var t1, t2, _this = this,
        _s13_ = "_currentMonth";
      _this.super$State$initState();
      t1 = _this._widget.initialMonth;
      _this.___MonthPickerState__currentMonth = t1;
      t1 = A._lateReadCheck(t1, _s13_);
      t1 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t1), A.Primitives_getMonth(t1) + -1, 1, 0, 0, 0, 0, false);
      if (!A._isInt(t1))
        A.throwExpression(A.argumentErrorValue(t1));
      _this.___MonthPickerState__previousMonthDate = new A.DateTime(t1, false);
      t1 = A._lateReadCheck(_this.___MonthPickerState__currentMonth, _s13_);
      t1 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t1), A.Primitives_getMonth(t1) + 1, 1, 0, 0, 0, 0, false);
      if (!A._isInt(t1))
        A.throwExpression(A.argumentErrorValue(t1));
      _this.___MonthPickerState__nextMonthDate = new A.DateTime(t1, false);
      _this.___MonthPickerState__pageController = A.PageController$(A.DateUtils_monthDelta(_this._widget.firstDate, A._lateReadCheck(_this.___MonthPickerState__currentMonth, _s13_)), 1);
      _this._shortcutMap = B.Map_FLUW6;
      t1 = type$.JSArray_of_void_Function_Action_Intent;
      t2 = type$.ObserverList_of_void_Function_Action_Intent;
      _this._actionMap = A.LinkedHashMap_LinkedHashMap$_literal([B.Type_NextFocusIntent_6xB, new A.CallbackAction(_this.get$_handleGridNextFocus(), new A.ObserverList(A._setArrayType([], t1), t2), type$.CallbackAction_NextFocusIntent), B.Type_PreviousFocusIntent_wsa, new A.CallbackAction(_this.get$_handleGridPreviousFocus(), new A.ObserverList(A._setArrayType([], t1), t2), type$.CallbackAction_PreviousFocusIntent), B.Type_DirectionalFocusIntent_evN, new A.CallbackAction(_this.get$_handleDirectionFocus(), new A.ObserverList(A._setArrayType([], t1), t2), type$.CallbackAction_DirectionalFocusIntent)], type$.Type, type$.Action_Intent);
      _this.___MonthPickerState__dayGridFocus = A.FocusNode$(true, "Day Grid", true, null, null, false);
    },
    didChangeDependencies$0() {
      var t1, _this = this;
      _this.super$State$didChangeDependencies();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.Localizations_of(t1, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
      t1.toString;
      _this.___MonthPickerState__localizations = t1;
      t1 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      _this.___MonthPickerState__textDirection = t1.textDirection;
    },
    didUpdateWidget$1(oldWidget) {
      var _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (!_this._widget.initialMonth.$eq(0, oldWidget.initialMonth) && !_this._widget.initialMonth.$eq(0, A._lateReadCheck(_this.___MonthPickerState__currentMonth, "_currentMonth")))
        $.WidgetsBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._MonthPickerState_didUpdateWidget_closure(_this));
    },
    dispose$0(_) {
      A._lateReadCheck(this.___MonthPickerState__pageController, "_pageController").dispose$0(0);
      A._lateReadCheck(this.___MonthPickerState__dayGridFocus, "_dayGridFocus").dispose$0(0);
      this.super$State$dispose(0);
    },
    _handleDateSelected$1(selectedDate) {
      this._focusedDay = selectedDate;
      this._widget.onChanged$1(selectedDate);
    },
    _handleMonthPageChanged$1(monthPage) {
      this.setState$1(new A._MonthPickerState__handleMonthPageChanged_closure(this, monthPage));
    },
    _focusableDayForMonth$2(month, preferredDay) {
      var t1, newFocus,
        daysInMonth = A.DateUtils_getDaysInMonth(A.Primitives_getYear(month), A.Primitives_getMonth(month));
      if (preferredDay <= daysInMonth) {
        t1 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(month), A.Primitives_getMonth(month), preferredDay, 0, 0, 0, 0, false);
        if (!A._isInt(t1))
          A.throwExpression(A.argumentErrorValue(t1));
        newFocus = new A.DateTime(t1, false);
        if (this._isSelectable$1(newFocus))
          return newFocus;
      }
      for (; 1 <= daysInMonth;) {
        t1 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(month), A.Primitives_getMonth(month), 1, 0, 0, 0, 0, false);
        if (!A._isInt(t1))
          A.throwExpression(A.argumentErrorValue(t1));
        newFocus = new A.DateTime(t1, false);
        this._widget.toString;
        return newFocus;
      }
      return null;
    },
    _handleNextMonth$0() {
      var t1, position, t2, _this = this;
      if (!_this.get$_isDisplayingLastMonth()) {
        A.SemanticsService_announce(A._lateReadCheck(_this.___MonthPickerState__localizations, "_localizations").formatMonthYear$1(A._lateReadCheck(_this.___MonthPickerState__nextMonthDate, "_nextMonthDate")), A._lateReadCheck(_this.___MonthPickerState__textDirection, "_textDirection"));
        t1 = A._lateReadCheck(_this.___MonthPickerState__pageController, "_pageController");
        position = type$._PagePosition._as(B.JSArray_methods.get$single(t1._positions));
        t2 = position.get$page(position);
        t2.toString;
        t1.animateToPage$3$curve$duration(B.JSNumber_methods.round$0(t2) + 1, B.Cubic_JUR0, B.Duration_200000);
      }
    },
    _handlePreviousMonth$0() {
      var t1, position, t2, _this = this;
      if (!_this.get$_isDisplayingFirstMonth()) {
        A.SemanticsService_announce(A._lateReadCheck(_this.___MonthPickerState__localizations, "_localizations").formatMonthYear$1(A._lateReadCheck(_this.___MonthPickerState__previousMonthDate, "_previousMonthDate")), A._lateReadCheck(_this.___MonthPickerState__textDirection, "_textDirection"));
        t1 = A._lateReadCheck(_this.___MonthPickerState__pageController, "_pageController");
        position = type$._PagePosition._as(B.JSArray_methods.get$single(t1._positions));
        t2 = position.get$page(position);
        t2.toString;
        t1.animateToPage$3$curve$duration(B.JSNumber_methods.round$0(t2) - 1, B.Cubic_JUR0, B.Duration_200000);
      }
    },
    _showMonth$2$jump(month, jump) {
      var _s15_ = "_pageController",
        monthPage = A.DateUtils_monthDelta(this._widget.firstDate, month),
        t1 = this.___MonthPickerState__pageController;
      if (jump)
        A._lateReadCheck(t1, _s15_).jumpToPage$1(monthPage);
      else
        A._lateReadCheck(t1, _s15_).animateToPage$3$curve$duration(monthPage, B.Cubic_JUR0, B.Duration_200000);
    },
    _showMonth$1(month) {
      return this._showMonth$2$jump(month, false);
    },
    get$_isDisplayingFirstMonth() {
      var t1 = A._lateReadCheck(this.___MonthPickerState__currentMonth, "_currentMonth"),
        t2 = this._widget.firstDate;
      t2 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t2), A.Primitives_getMonth(t2), 1, 0, 0, 0, 0, false);
      if (!A._isInt(t2))
        A.throwExpression(A.argumentErrorValue(t2));
      return !(t1._value > t2);
    },
    get$_isDisplayingLastMonth() {
      var t1 = A._lateReadCheck(this.___MonthPickerState__currentMonth, "_currentMonth"),
        t2 = this._widget.lastDate;
      t2 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t2), A.Primitives_getMonth(t2), 1, 0, 0, 0, 0, false);
      if (!A._isInt(t2))
        A.throwExpression(A.argumentErrorValue(t2));
      return !(t1._value < t2);
    },
    _handleGridFocusChange$1(focused) {
      this.setState$1(new A._MonthPickerState__handleGridFocusChange_closure(this, focused));
    },
    _handleGridNextFocus$1(intent) {
      var t1,
        _s13_ = "_dayGridFocus";
      A._lateReadCheck(this.___MonthPickerState__dayGridFocus, _s13_).requestFocus$0();
      t1 = A._lateReadCheck(this.___MonthPickerState__dayGridFocus, _s13_);
      t1._context.dependOnInheritedWidgetOfExactType$1$0(type$._FocusTraversalGroupMarker).policy._moveFocus$2$forward(t1, true);
    },
    _handleGridPreviousFocus$1(intent) {
      var t1,
        _s13_ = "_dayGridFocus";
      A._lateReadCheck(this.___MonthPickerState__dayGridFocus, _s13_).requestFocus$0();
      t1 = A._lateReadCheck(this.___MonthPickerState__dayGridFocus, _s13_);
      t1._context.dependOnInheritedWidgetOfExactType$1$0(type$._FocusTraversalGroupMarker).policy._moveFocus$2$forward(t1, false);
    },
    _handleDirectionFocus$1(intent) {
      this.setState$1(new A._MonthPickerState__handleDirectionFocus_closure(this, intent));
    },
    _dayDirectionOffset$2(traversalDirection, textDirection) {
      var t1;
      if (textDirection === B.TextDirection_0)
        if (traversalDirection === B.TraversalDirection_3)
          traversalDirection = B.TraversalDirection_1;
        else if (traversalDirection === B.TraversalDirection_1)
          traversalDirection = B.TraversalDirection_3;
      t1 = B.Map_fHJmU.$index(0, traversalDirection);
      t1.toString;
      return t1;
    },
    _nextDateInDirection$2(date, direction) {
      var textDirection, nextDate, t2, t3, t4, t5,
        t1 = this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      textDirection = t1.textDirection;
      t1 = this._dayDirectionOffset$2(direction, textDirection);
      t1 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(date), A.Primitives_getMonth(date), A.Primitives_getDay(date) + t1, 0, 0, 0, 0, false);
      if (!A._isInt(t1))
        A.throwExpression(A.argumentErrorValue(t1));
      nextDate = new A.DateTime(t1, false);
      t1 = textDirection === B.TextDirection_0;
      t2 = direction === B.TraversalDirection_3;
      t3 = this._widget;
      t4 = nextDate._value;
      t5 = t4 >= t3.firstDate._value;
      t3 = t4 <= t3.lastDate._value;
      while (true) {
        if (!(t5 && t3))
          break;
        return nextDate;
      }
      return null;
    },
    _isSelectable$1(date) {
      this._widget.toString;
      return true;
    },
    _buildItems$2(context, index) {
      var month,
        t1 = this._widget.firstDate;
      t1 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t1), A.Primitives_getMonth(t1) + index, 1, 0, 0, 0, 0, false);
      if (!A._isInt(t1))
        A.throwExpression(A.argumentErrorValue(t1));
      month = new A.DateTime(t1, false);
      t1 = this._widget;
      return new A._DayPicker(t1.selectedDate, t1.currentDate, this.get$_handleDateSelected(), t1.firstDate, t1.lastDate, month, t1.selectableDayPredicate, new A.ValueKey(month, type$.ValueKey_DateTime));
    },
    build$1(_, context) {
      var previousTooltipText, nextTooltipText, t1, controlColor, t2, t3, t4, t5, t6, t7, t8, _this = this, _null = null,
        _s14_ = "_localizations",
        _s13_ = "_dayGridFocus";
      A._lateReadCheck(_this.___MonthPickerState__localizations, _s14_);
      previousTooltipText = "Previous month " + A._lateReadCheck(_this.___MonthPickerState__localizations, _s14_).formatMonthYear$1(A._lateReadCheck(_this.___MonthPickerState__previousMonthDate, "_previousMonthDate"));
      A._lateReadCheck(_this.___MonthPickerState__localizations, _s14_);
      nextTooltipText = "Next month " + A._lateReadCheck(_this.___MonthPickerState__localizations, _s14_).formatMonthYear$1(A._lateReadCheck(_this.___MonthPickerState__nextMonthDate, "_nextMonthDate"));
      t1 = A.Theme_of(context).colorScheme.onSurface;
      controlColor = A.Color$fromARGB(153, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      t1 = _this.get$_isDisplayingFirstMonth() ? _null : previousTooltipText;
      t1 = A.IconButton$(B.Alignment_0_0, controlColor, _null, true, B.Icon_cKo, 24, _this.get$_isDisplayingFirstMonth() ? _null : _this.get$_handlePreviousMonth(), B.EdgeInsets_8_8_8_8, _null, t1, _null);
      t2 = _this.get$_isDisplayingLastMonth() ? _null : nextTooltipText;
      t3 = type$.JSArray_Widget;
      t2 = A.Container$(_null, A.Row$(A._setArrayType([B.Spacer_null, t1, A.IconButton$(B.Alignment_0_0, controlColor, _null, true, B.Icon_wEo, 24, _this.get$_isDisplayingLastMonth() ? _null : _this.get$_handleNextMonth(), B.EdgeInsets_8_8_8_8, _null, t2, _null)], t3), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), B.Clip_0, _null, _null, _null, _null, 52, _null, _null, B.EdgeInsetsDirectional_16_0_4_0, _null, _null, _null);
      t1 = _this._shortcutMap;
      t4 = _this._actionMap;
      t5 = A._lateReadCheck(_this.___MonthPickerState__dayGridFocus, _s13_);
      t6 = A._lateReadCheck(_this.___MonthPickerState__dayGridFocus, _s13_).get$hasFocus() ? _this._focusedDay : _null;
      t7 = A._lateReadCheck(_this.___MonthPickerState__pageController, "_pageController");
      t8 = _this._widget;
      t3 = A.Column$(A._setArrayType([t2, A.Expanded$(A.FocusableActionDetector$(t4, false, new A._FocusedDate(t6, A.PageView$builder(false, t7, _this.get$_buildItems(), A.DateUtils_monthDelta(t8.firstDate, t8.lastDate) + 1, _this._pageViewKey, _this.get$_handleMonthPageChanged(), _null, false, B.Axis_0), _null), true, t5, B.C__DeferringMouseCursor, _this.get$_handleGridFocusChange(), _null, _null, t1), 1)], t3), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, t3, _null);
    }
  };
  A._MonthPickerState_didUpdateWidget_closure.prototype = {
    call$1(timeStamp) {
      var t1 = this.$this;
      return t1._showMonth$2$jump(t1._widget.initialMonth, true);
    },
    $signature: 8
  };
  A._MonthPickerState__handleMonthPageChanged_closure.prototype = {
    call$0() {
      var monthDate, t3,
        _s13_ = "_currentMonth",
        t1 = this.$this,
        t2 = t1._widget.firstDate;
      t2 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t2), A.Primitives_getMonth(t2) + this.monthPage, 1, 0, 0, 0, 0, false);
      if (!A._isInt(t2))
        A.throwExpression(A.argumentErrorValue(t2));
      monthDate = new A.DateTime(t2, false);
      if (!A.DateUtils_isSameMonth(A._lateReadCheck(t1.___MonthPickerState__currentMonth, _s13_), monthDate)) {
        t2 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(monthDate), A.Primitives_getMonth(monthDate), 1, 0, 0, 0, 0, false);
        if (!A._isInt(t2))
          A.throwExpression(A.argumentErrorValue(t2));
        t2 = new A.DateTime(t2, false);
        t1.___MonthPickerState__currentMonth = t2;
        t2 = A._lateReadCheck(t2, _s13_);
        t2 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t2), A.Primitives_getMonth(t2) + -1, 1, 0, 0, 0, 0, false);
        if (!A._isInt(t2))
          A.throwExpression(A.argumentErrorValue(t2));
        t1.___MonthPickerState__previousMonthDate = new A.DateTime(t2, false);
        t2 = A._lateReadCheck(t1.___MonthPickerState__currentMonth, _s13_);
        t2 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t2), A.Primitives_getMonth(t2) + 1, 1, 0, 0, 0, 0, false);
        if (!A._isInt(t2))
          A.throwExpression(A.argumentErrorValue(t2));
        t1.___MonthPickerState__nextMonthDate = new A.DateTime(t2, false);
        t2 = t1._widget;
        t2.toString;
        t2.onDisplayedMonthChanged$1(A._lateReadCheck(t1.___MonthPickerState__currentMonth, _s13_));
        t2 = t1._focusedDay;
        if (t2 != null && !A.DateUtils_isSameMonth(t2, A._lateReadCheck(t1.___MonthPickerState__currentMonth, _s13_))) {
          t2 = A._lateReadCheck(t1.___MonthPickerState__currentMonth, _s13_);
          t3 = t1._focusedDay;
          t3.toString;
          t1._focusedDay = t1._focusableDayForMonth$2(t2, A.Primitives_getDay(t3));
        }
      }
    },
    $signature: 0
  };
  A._MonthPickerState__handleGridFocusChange_closure.prototype = {
    call$0() {
      var t1, t2, t3,
        _s13_ = "_currentMonth";
      if (this.focused && this.$this._focusedDay == null) {
        t1 = this.$this;
        if (A.DateUtils_isSameMonth(t1._widget.selectedDate, A._lateReadCheck(t1.___MonthPickerState__currentMonth, _s13_)))
          t1._focusedDay = t1._widget.selectedDate;
        else {
          t2 = A.DateUtils_isSameMonth(t1._widget.currentDate, A._lateReadCheck(t1.___MonthPickerState__currentMonth, _s13_));
          t3 = t1.___MonthPickerState__currentMonth;
          if (t2)
            t1._focusedDay = t1._focusableDayForMonth$2(A._lateReadCheck(t3, _s13_), A.Primitives_getDay(t1._widget.currentDate));
          else
            t1._focusedDay = t1._focusableDayForMonth$2(A._lateReadCheck(t3, _s13_), 1);
        }
      }
    },
    $signature: 0
  };
  A._MonthPickerState__handleDirectionFocus_closure.prototype = {
    call$0() {
      var nextDate,
        t1 = this.$this,
        t2 = t1._focusedDay;
      t2.toString;
      nextDate = t1._nextDateInDirection$2(t2, this.intent.direction);
      if (nextDate != null) {
        t1._focusedDay = nextDate;
        if (!A.DateUtils_isSameMonth(nextDate, A._lateReadCheck(t1.___MonthPickerState__currentMonth, "_currentMonth"))) {
          t2 = t1._focusedDay;
          t2.toString;
          t1._showMonth$1(t2);
        }
      }
    },
    $signature: 0
  };
  A._FocusedDate.prototype = {
    updateShouldNotify$1(oldWidget) {
      return !A.DateUtils_isSameDay(this.date, oldWidget.date);
    }
  };
  A._DayPicker.prototype = {
    createState$0() {
      return new A._DayPickerState(B._StateLifecycle_0);
    },
    onChanged$1(arg0) {
      return this.onChanged.call$1(arg0);
    }
  };
  A._DayPickerState.prototype = {
    initState$0() {
      var t1, daysInMonth, _list, index, index0;
      this.super$State$initState();
      t1 = this._widget.displayedMonth;
      daysInMonth = A.DateUtils_getDaysInMonth(A.Primitives_getYear(t1), A.Primitives_getMonth(t1));
      _list = J.JSArray_JSArray$allocateGrowable(daysInMonth, type$.FocusNode);
      for (index = 0; index < daysInMonth; index = index0) {
        index0 = index + 1;
        _list[index] = A.FocusNode$(true, "Day " + index0, true, null, null, true);
      }
      this.___DayPickerState__dayFocusNodes = _list;
    },
    didChangeDependencies$0() {
      var focusedDate, _this = this;
      _this.super$State$didChangeDependencies();
      focusedDate = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$._FocusedDate);
      focusedDate = focusedDate == null ? null : focusedDate.date;
      if (focusedDate != null && A.DateUtils_isSameMonth(_this._widget.displayedMonth, focusedDate))
        J.$index$asx(A._lateReadCheck(_this.___DayPickerState__dayFocusNodes, "_dayFocusNodes"), A.Primitives_getDay(focusedDate) - 1).requestFocus$0();
    },
    dispose$0(_) {
      var t1, t2, _i, node, t3;
      for (t1 = A._lateReadCheck(this.___DayPickerState__dayFocusNodes, "_dayFocusNodes"), t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        node = t1[_i];
        t3 = node._attachment;
        if (t3 != null)
          t3.detach$0(0);
        J.getInterceptor$x(node).super$ChangeNotifier$dispose(node);
      }
      this.super$State$dispose(0);
    },
    _dayHeaders$2(headerStyle, localizations) {
      var i, _null = null,
        result = A._setArrayType([], type$.JSArray_Widget);
      for (i = 0; true; i = (i + 1) % 7) {
        result.push(new A.ExcludeSemantics(true, new A.Center(B.Alignment_0_0, _null, _null, new A.Text(B.List_3US[i], _null, headerStyle, _null, _null, _null, _null, _null, _null, _null, _null), _null), _null));
        if (i === 6)
          break;
      }
      return result;
    },
    build$1(_, context) {
      var t2, headerStyle, t3, enabledDayColor, disabledDayColor, selectedDayColor, selectedDayBackground, year, month, daysInMonth, dayOffset, dayItems, day, dayToBuild, t4, isDisabled, isSelectedDay, isToday, decoration, dayColor, side, dayWidget, t5, _this = this, _null = null,
        colorScheme = A.Theme_of(context).colorScheme,
        t1 = A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
      t1.toString;
      t2 = A.Theme_of(context).textTheme.caption;
      if (t2 == null)
        headerStyle = _null;
      else {
        t3 = colorScheme.onSurface;
        headerStyle = t2.apply$1$color(A.Color$fromARGB(153, t3.get$value(t3) >>> 16 & 255, t3.get$value(t3) >>> 8 & 255, t3.get$value(t3) & 255));
      }
      t2.toString;
      t3 = colorScheme.onSurface;
      enabledDayColor = A.Color$fromARGB(222, t3.get$value(t3) >>> 16 & 255, t3.get$value(t3) >>> 8 & 255, t3.get$value(t3) & 255);
      disabledDayColor = A.Color$fromARGB(97, t3.get$value(t3) >>> 16 & 255, t3.get$value(t3) >>> 8 & 255, t3.get$value(t3) & 255);
      selectedDayColor = colorScheme.onPrimary;
      selectedDayBackground = colorScheme.primary;
      t3 = _this._widget.displayedMonth;
      year = A.Primitives_getYear(t3);
      month = A.Primitives_getMonth(t3);
      daysInMonth = A.DateUtils_getDaysInMonth(year, month);
      t3 = A.Primitives_valueFromDecomposedDate(year, month, 1, 0, 0, 0, 0, false);
      if (!A._isInt(t3))
        A.throwExpression(A.argumentErrorValue(t3));
      dayOffset = B.JSInt_methods.$mod(A.Primitives_getWeekday(new A.DateTime(t3, false)) - 1 - 6, 7);
      dayItems = _this._dayHeaders$2(headerStyle, t1);
      day = -dayOffset;
      for (; day < daysInMonth;) {
        ++day;
        if (day < 1)
          dayItems.push(A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null));
        else {
          t3 = A.Primitives_valueFromDecomposedDate(year, month, day, 0, 0, 0, 0, false);
          if (!A._isInt(t3))
            A.throwExpression(A.argumentErrorValue(t3));
          dayToBuild = new A.DateTime(t3, false);
          t4 = _this._widget;
          if (!(t3 > t4.lastDate._value))
            if (!(t3 < t4.firstDate._value))
              isDisabled = false;
            else
              isDisabled = true;
          else
            isDisabled = true;
          isSelectedDay = A.DateUtils_isSameDay(t4.selectedDate, dayToBuild);
          isToday = A.DateUtils_isSameDay(t4.currentDate, dayToBuild);
          if (isSelectedDay) {
            decoration = new A.BoxDecoration(selectedDayBackground, _null, _null, _null, _null, _null, B.BoxShape_1);
            dayColor = selectedDayColor;
          } else if (isDisabled) {
            dayColor = disabledDayColor;
            decoration = _null;
          } else if (isToday) {
            side = new A.BorderSide(selectedDayBackground, 1, B.BorderStyle_1);
            decoration = new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), _null, _null, _null, B.BoxShape_1);
            dayColor = selectedDayBackground;
          } else {
            dayColor = enabledDayColor;
            decoration = _null;
          }
          dayWidget = A.Container$(_null, new A.Center(B.Alignment_0_0, _null, _null, new A.Text(t1.formatDecimal$1(day), _null, t2.apply$1$color(dayColor), _null, _null, _null, _null, _null, _null, _null, _null), _null), B.Clip_0, _null, _null, decoration, _null, _null, _null, _null, _null, _null, _null, _null);
          if (isDisabled)
            dayWidget = new A.ExcludeSemantics(true, dayWidget, _null);
          else {
            t3 = J.$index$asx(A._lateReadCheck(_this.___DayPickerState__dayFocusNodes, "_dayFocusNodes"), day - 1);
            t4 = A.Color$fromARGB(97, selectedDayBackground.get$value(selectedDayBackground) >>> 16 & 255, selectedDayBackground.get$value(selectedDayBackground) >>> 8 & 255, selectedDayBackground.get$value(selectedDayBackground) & 255);
            t5 = t1.formatDecimal$1(day) + ", " + t1.formatFullDate$1(dayToBuild);
            dayWidget = new A.InkResponse(new A.Semantics(new A.SemanticsProperties(_null, _null, _null, isSelectedDay, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t5, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, true, dayWidget, _null), new A._DayPickerState_build_closure(_this, dayToBuild), _null, _null, _null, _null, _null, _null, _null, false, B.BoxShape_1, 25, _null, _null, _null, _null, _null, _null, t4, _null, true, false, _null, false, t3, true, _null);
          }
          dayItems.push(dayWidget);
        }
      }
      t1 = A.SliverChildListDelegate$(dayItems, true, false, true);
      return new A.Padding(B.EdgeInsets_8_0_8_0, new A.GridView(B.C__DayPickerGridDelegate, t1, _null, B.Axis_1, false, _null, true, B.ClampingScrollPhysics_null, _null, false, _null, 0, _null, _null, B.DragStartBehavior_1, B.ScrollViewKeyboardDismissBehavior_0, _null, B.Clip_1, _null), _null);
    }
  };
  A._DayPickerState_build_closure.prototype = {
    call$0() {
      return this.$this._widget.onChanged$1(this.dayToBuild);
    },
    $signature: 0
  };
  A._DayPickerGridDelegate.prototype = {
    getLayout$1(constraints) {
      var tileWidth = constraints.crossAxisExtent / 7,
        tileHeight = Math.min(42, constraints.viewportMainAxisExtent / 7);
      return new A.SliverGridRegularTileLayout(7, tileHeight, tileWidth, tileHeight, tileWidth, A.axisDirectionIsReversed(constraints.crossAxisDirection));
    },
    shouldRelayout$1(oldDelegate) {
      return false;
    }
  };
  A.YearPicker.prototype = {
    createState$0() {
      return new A._YearPickerState(B._StateLifecycle_0);
    },
    onChanged$1(arg0) {
      return this.onChanged.call$1(arg0);
    }
  };
  A._YearPickerState.prototype = {
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      _this.___YearPickerState__scrollController = A.ScrollController$(null, _this._scrollOffsetForYear$1(_this._widget.selectedDate), true);
    },
    didUpdateWidget$1(oldWidget) {
      var _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (!_this._widget.selectedDate.$eq(0, oldWidget.selectedDate))
        A._lateReadCheck(_this.___YearPickerState__scrollController, "_scrollController").jumpTo$1(_this._scrollOffsetForYear$1(_this._widget.selectedDate));
    },
    _scrollOffsetForYear$1(date) {
      var initialYearRow = B.JSInt_methods._tdivFast$1(A.Primitives_getYear(date) - A.Primitives_getYear(this._widget.firstDate), 3);
      return this.get$_itemCount() < 18 ? 0 : (initialYearRow - 2) * 52;
    },
    _buildYearItem$2(context, index) {
      var textColor, itemStyle, decoration, side, yearItem, _this = this, _null = null,
        colorScheme = A.Theme_of(context).colorScheme,
        t1 = A.Theme_of(context),
        offset = _this.get$_itemCount() < 18 ? B.JSInt_methods._tdivFast$1(18 - _this.get$_itemCount(), 2) : 0,
        t2 = _this._widget,
        t3 = t2.firstDate,
        year = A.Primitives_getYear(t3) + index - offset,
        isSelected = year === A.Primitives_getYear(t2.selectedDate),
        isCurrentYear = year === A.Primitives_getYear(t2.currentDate),
        isDisabled = year < A.Primitives_getYear(t3) || year > A.Primitives_getYear(t2.lastDate);
      if (isSelected)
        textColor = colorScheme.onPrimary;
      else if (isDisabled) {
        t2 = colorScheme.onSurface;
        textColor = A.Color$fromARGB(97, t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255);
      } else if (isCurrentYear)
        textColor = colorScheme.primary;
      else {
        t2 = colorScheme.onSurface;
        textColor = A.Color$fromARGB(222, t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255);
      }
      t1 = t1.textTheme.bodyText1;
      itemStyle = t1 == null ? _null : t1.apply$1$color(textColor);
      if (isSelected)
        decoration = new A.BoxDecoration(colorScheme.primary, _null, _null, A.BorderRadius$circular(18), _null, _null, B.BoxShape_0);
      else if (isCurrentYear && !isDisabled) {
        side = new A.BorderSide(colorScheme.primary, 1, B.BorderStyle_1);
        decoration = new A.BoxDecoration(_null, _null, new A.Border(side, side, side, side), A.BorderRadius$circular(18), _null, _null, B.BoxShape_0);
      } else
        decoration = _null;
      t1 = A.Text$(B.JSInt_methods.toString$0(year), _null, _null, _null, _null, itemStyle, _null, _null, _null);
      yearItem = A.Center$(A.Container$(_null, A.Center$(new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, isSelected, _null, _null, _null, _null, _null, _null, _null), false, false, false, t1, _null), _null, _null), B.Clip_0, _null, _null, decoration, _null, 36, _null, _null, _null, _null, _null, 72), _null, _null);
      return isDisabled ? new A.ExcludeSemantics(true, yearItem, _null) : A.InkWell$(false, _null, true, yearItem, _null, true, _null, _null, _null, _null, new A.ValueKey(year, type$.ValueKey_int), _null, _null, _null, _null, _null, _null, new A._YearPickerState__buildYearItem_closure(_this, year), _null, _null, _null, _null, _null, _null);
    },
    get$_itemCount() {
      var t1 = this._widget;
      return A.Primitives_getYear(t1.lastDate) - A.Primitives_getYear(t1.firstDate) + 1;
    },
    build$1(_, context) {
      var _this = this,
        t1 = A._lateReadCheck(_this.___YearPickerState__scrollController, "_scrollController");
      _this._widget.toString;
      return A.Column$(A._setArrayType([B.Divider_null, A.Expanded$(A.GridView$builder(t1, B.DragStartBehavior_1, B.C__YearPickerGridDelegate, _this.get$_buildYearItem(), Math.max(_this.get$_itemCount(), 18), B.EdgeInsets_16_0_16_0), 1), B.Divider_null], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
    }
  };
  A._YearPickerState__buildYearItem_closure.prototype = {
    call$0() {
      var t1 = this.$this._widget,
        t2 = t1.initialDate;
      t2 = A.Primitives_valueFromDecomposedDate(this.year, A.Primitives_getMonth(t2), 1, 0, 0, 0, 0, false);
      if (!A._isInt(t2))
        A.throwExpression(A.argumentErrorValue(t2));
      return t1.onChanged$1(new A.DateTime(t2, false));
    },
    $signature: 0
  };
  A._YearPickerGridDelegate.prototype = {
    getLayout$1(constraints) {
      var tileWidth = (constraints.crossAxisExtent - 16) / 3;
      return new A.SliverGridRegularTileLayout(3, 52, tileWidth + 8, 52, tileWidth, A.axisDirectionIsReversed(constraints.crossAxisDirection));
    },
    shouldRelayout$1(oldDelegate) {
      return false;
    }
  };
  A.__DatePickerModeToggleButtonState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var t2,
        t1 = this.SingleTickerProviderStateMixin__ticker;
      if (t1 != null) {
        t2 = this._framework$_element;
        t2.toString;
        t1.set$muted(0, !A.TickerMode_of(t2));
      }
      this.super$State$didChangeDependencies();
    }
  };
  A.Card.prototype = {
    build$1(_, context) {
      var t2, t3, t4, t5, _this = this, _null = null,
        theme = A.Theme_of(context),
        cardTheme = A.Theme_of(context).cardTheme,
        t1 = _this.margin;
      if (t1 == null)
        t1 = cardTheme.margin;
      if (t1 == null)
        t1 = B.EdgeInsets_4_4_4_4;
      t2 = _this.shadowColor;
      if (t2 == null)
        t2 = cardTheme.shadowColor;
      if (t2 == null)
        t2 = theme.shadowColor;
      t3 = _this.color;
      if (t3 == null)
        t3 = cardTheme.color;
      if (t3 == null)
        t3 = theme.cardColor;
      t4 = _this.elevation;
      if (t4 == null)
        t4 = cardTheme.elevation;
      if (t4 == null)
        t4 = 1;
      t5 = _this.shape;
      if (t5 == null)
        t5 = cardTheme.shape;
      if (t5 == null)
        t5 = B.RoundedRectangleBorder_LkV1;
      t1 = A.Container$(_null, A.Material$(B.Duration_200000, true, _null, new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, _this.child, _null), B.Clip_0, t3, t4, _null, t2, t5, _null, B.MaterialType_1), B.Clip_0, _null, _null, _null, _null, _null, _null, t1, _null, _null, _null, _null);
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), true, false, false, t1, _null);
    }
  };
  A.CardTheme.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.clipBehavior, _this.color, _this.shadowColor, _this.elevation, _this.margin, _this.shape, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.CardTheme)
        t1 = J.$eq$(other.color, _this.color) && J.$eq$(other.shadowColor, _this.shadowColor) && other.elevation == _this.elevation && J.$eq$(other.margin, _this.margin) && J.$eq$(other.shape, _this.shape);
      else
        t1 = false;
      return t1;
    }
  };
  A._CardTheme_Object_Diagnosticable.prototype = {};
  A.Checkbox.prototype = {
    createState$0() {
      return new A._CheckboxState(new A._CheckboxPainter(A.List_List$filled(0, null, false, type$.nullable_void_Function)), $, $, $, $, $, $, $, $, $, null, false, false, null, B._StateLifecycle_0);
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A._CheckboxState.prototype = {
    initState$0() {
      this.super$__CheckboxState_State_TickerProviderStateMixin_ToggleableStateMixin$initState();
      this._previousValue = this._widget.value;
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.value;
      if (t1 != _this._widget.value) {
        _this._previousValue = t1;
        _this.animateToValue$0();
      }
    },
    dispose$0(_) {
      this._checkbox$_painter.dispose$0(0);
      this.super$__CheckboxState_State_TickerProviderStateMixin_ToggleableStateMixin$dispose(0);
    },
    get$onChanged() {
      return this._widget.onChanged;
    },
    get$tristate() {
      return this._widget.tristate;
    },
    get$value(_) {
      return this._widget.value;
    },
    get$_widgetFillColor() {
      return new A._MaterialStatePropertyWith(new A._CheckboxState__widgetFillColor_closure(this), type$._MaterialStatePropertyWith_nullable_Color);
    },
    get$_defaultFillColor() {
      var t1 = this._framework$_element;
      t1.toString;
      return new A._MaterialStatePropertyWith(new A._CheckboxState__defaultFillColor_closure(A.Theme_of(t1)), type$._MaterialStatePropertyWith_Color);
    },
    _resolveSide$1(side) {
      if (!this.get$states().contains$1(0, B.MaterialState_4))
        return side;
      return null;
    },
    build$1(_, context) {
      var effectiveVisualDensity, size, activeStates, inactiveStates, t2, effectiveActiveColor, effectiveInactiveColor, focusedStates, t3, effectiveFocusOverlayColor, hoveredStates, effectiveHoverOverlayColor, effectiveActivePressedOverlayColor, effectiveInactivePressedOverlayColor, effectiveCheckColor, t4, _this = this, _null = null,
        themeData = A.Theme_of(context),
        t1 = _this._widget.materialTapTargetSize,
        effectiveMaterialTapTargetSize = t1 == null ? themeData.checkboxTheme.materialTapTargetSize : t1;
      if (effectiveMaterialTapTargetSize == null)
        effectiveMaterialTapTargetSize = themeData.materialTapTargetSize;
      t1 = themeData.checkboxTheme;
      effectiveVisualDensity = themeData.visualDensity;
      switch (effectiveMaterialTapTargetSize.index) {
        case 0:
          size = B.Size_48_48;
          break;
        case 1:
          size = B.Size_40_40;
          break;
        default:
          size = _null;
      }
      size = size.$add(0, new A.Offset(effectiveVisualDensity.horizontal, effectiveVisualDensity.vertical).$mul(0, 4));
      activeStates = _this.get$states();
      activeStates.add$1(0, B.MaterialState_4);
      inactiveStates = _this.get$states();
      inactiveStates.remove$1(0, B.MaterialState_4);
      t2 = _this._widget.fillColor;
      t2 = t2 == null ? _null : t2._material_state$_resolve.call$1(activeStates);
      if (t2 == null)
        t2 = _this.get$_widgetFillColor()._material_state$_resolve.call$1(activeStates);
      if (t2 == null) {
        t2 = t1.fillColor;
        t2 = t2 == null ? _null : t2.resolve$1(activeStates);
        effectiveActiveColor = t2;
      } else
        effectiveActiveColor = t2;
      if (effectiveActiveColor == null)
        effectiveActiveColor = _this.get$_defaultFillColor()._material_state$_resolve.call$1(activeStates);
      t2 = _this._widget.fillColor;
      t2 = t2 == null ? _null : t2._material_state$_resolve.call$1(inactiveStates);
      if (t2 == null)
        t2 = _this.get$_widgetFillColor()._material_state$_resolve.call$1(inactiveStates);
      if (t2 == null) {
        t2 = t1.fillColor;
        t2 = t2 == null ? _null : t2.resolve$1(inactiveStates);
        effectiveInactiveColor = t2;
      } else
        effectiveInactiveColor = t2;
      if (effectiveInactiveColor == null)
        effectiveInactiveColor = _this.get$_defaultFillColor()._material_state$_resolve.call$1(inactiveStates);
      focusedStates = _this.get$states();
      focusedStates.add$1(0, B.MaterialState_1);
      _this._widget.toString;
      t2 = t1.overlayColor;
      t3 = t2 == null ? _null : t2.resolve$1(focusedStates);
      effectiveFocusOverlayColor = t3;
      if (effectiveFocusOverlayColor == null)
        effectiveFocusOverlayColor = themeData.focusColor;
      hoveredStates = _this.get$states();
      hoveredStates.add$1(0, B.MaterialState_0);
      _this._widget.toString;
      t3 = t2 == null ? _null : t2.resolve$1(hoveredStates);
      effectiveHoverOverlayColor = t3;
      if (effectiveHoverOverlayColor == null)
        effectiveHoverOverlayColor = themeData.hoverColor;
      activeStates.add$1(0, B.MaterialState_2);
      _this._widget.toString;
      t3 = t2 == null ? _null : t2.resolve$1(activeStates);
      effectiveActivePressedOverlayColor = t3;
      if (effectiveActivePressedOverlayColor == null)
        effectiveActivePressedOverlayColor = A.Color$fromARGB(31, effectiveActiveColor.get$value(effectiveActiveColor) >>> 16 & 255, effectiveActiveColor.get$value(effectiveActiveColor) >>> 8 & 255, effectiveActiveColor.get$value(effectiveActiveColor) & 255);
      inactiveStates.add$1(0, B.MaterialState_2);
      _this._widget.toString;
      t2 = t2 == null ? _null : t2.resolve$1(inactiveStates);
      effectiveInactivePressedOverlayColor = t2;
      if (effectiveInactivePressedOverlayColor == null)
        effectiveInactivePressedOverlayColor = A.Color$fromARGB(31, effectiveActiveColor.get$value(effectiveActiveColor) >>> 16 & 255, effectiveActiveColor.get$value(effectiveActiveColor) >>> 8 & 255, effectiveActiveColor.get$value(effectiveActiveColor) & 255);
      t2 = _this._widget.checkColor;
      if (t2 == null) {
        t2 = t1.checkColor;
        t2 = t2 == null ? _null : t2.resolve$1(_this.get$states());
        effectiveCheckColor = t2;
      } else
        effectiveCheckColor = t2;
      if (effectiveCheckColor == null)
        effectiveCheckColor = B.Color_4294967295;
      t2 = _this._widget.value;
      t3 = _this._checkbox$_painter;
      t3.set$position(0, A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__position, "_position"));
      t3.set$reaction(A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__reaction, "_reaction"));
      t3.set$reactionFocusFade(A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFade, "_reactionFocusFade"));
      t3.set$reactionHoverFade(A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFade, "_reactionHoverFade"));
      t3.set$inactiveReactionColor(effectiveInactivePressedOverlayColor);
      t3.set$reactionColor(effectiveActivePressedOverlayColor);
      t3.set$hoverColor(effectiveHoverOverlayColor);
      t3.set$focusColor(effectiveFocusOverlayColor);
      _this._widget.toString;
      t4 = t1.splashRadius;
      t3.set$splashRadius(t4 == null ? 20 : t4);
      t3.set$downPosition(_this.ToggleableStateMixin__downPosition);
      t3.set$isFocused(_this.get$states().contains$1(0, B.MaterialState_1));
      t3.set$isHovered(_this.get$states().contains$1(0, B.MaterialState_0));
      t3.set$activeColor(effectiveActiveColor);
      t3.set$inactiveColor(effectiveInactiveColor);
      t3.set$checkColor(effectiveCheckColor);
      t3.set$value(0, _this._widget.value);
      t3.set$previousValue(_this._previousValue);
      _this._widget.toString;
      t4 = t1.shape;
      t3.set$shape(0, t4 == null ? B.RoundedRectangleBorder_LkV2 : t4);
      _this._widget.toString;
      t4 = _this._resolveSide$1(_null);
      t3.set$side(t4 == null ? _this._resolveSide$1(t1.side) : t4);
      t1 = _this.buildToggleable$5$autofocus$focusNode$mouseCursor$painter$size(false, _null, new A._MaterialStatePropertyWith(new A._CheckboxState_build_closure(_this, themeData), type$._MaterialStatePropertyWith_MouseCursor), t3, size);
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, t2 === true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, t1, _null);
    }
  };
  A._CheckboxState__widgetFillColor_closure.prototype = {
    call$1(states) {
      if (states.contains$1(0, B.MaterialState_6))
        return null;
      if (states.contains$1(0, B.MaterialState_4))
        return this.$this._widget.activeColor;
      return null;
    },
    $signature: 96
  };
  A._CheckboxState__defaultFillColor_closure.prototype = {
    call$1(states) {
      if (states.contains$1(0, B.MaterialState_6))
        return this.themeData.disabledColor;
      if (states.contains$1(0, B.MaterialState_4))
        return this.themeData.toggleableActiveColor;
      return this.themeData.unselectedWidgetColor;
    },
    $signature: 31
  };
  A._CheckboxState_build_closure.prototype = {
    call$1(states) {
      var t1;
      this.$this._widget.toString;
      t1 = A.MaterialStateProperty_resolveAs(null, states, type$.nullable_MouseCursor);
      if (t1 == null)
        t1 = null;
      return t1 == null ? B._EnabledAndDisabledMouseCursor_SystemMouseCursor_click_clickable.resolve$1(states) : t1;
    },
    $signature: 263
  };
  A._CheckboxPainter.prototype = {
    set$checkColor(value) {
      if (J.$eq$(this._checkColor, value))
        return;
      this._checkColor = value;
      this.notifyListeners$0();
    },
    get$value(_) {
      return this._checkbox$_value;
    },
    set$value(_, value) {
      if (this._checkbox$_value == value)
        return;
      this._checkbox$_value = value;
      this.notifyListeners$0();
    },
    set$previousValue(value) {
      if (this._previousValue == value)
        return;
      this._previousValue = value;
      this.notifyListeners$0();
    },
    set$shape(_, value) {
      if (J.$eq$(this._checkbox$_shape, value))
        return;
      this._checkbox$_shape = value;
      this.notifyListeners$0();
    },
    set$side(value) {
      if (J.$eq$(this._side, value))
        return;
      this._side = value;
      this.notifyListeners$0();
    },
    _outerRectAt$2(origin, t) {
      var inset = 1 - Math.abs(t - 0.5) * 2,
        size = 18 - inset * 2,
        t1 = origin._dx + inset,
        t2 = origin._dy + inset;
      return new A.Rect(t1, t2, t1 + size, t2 + size);
    },
    _colorAt$1(t) {
      var t2,
        t1 = this._activeColor;
      if (t >= 0.25)
        t1.toString;
      else {
        t2 = this._inactiveColor;
        t2.toString;
        t1.toString;
        t1 = A.Color_lerp(t2, t1, t * 4);
        t1.toString;
      }
      return t1;
    },
    _drawBox$5(canvas, outer, paint, side, fill) {
      if (fill)
        canvas.drawPath$2(0, this._checkbox$_shape.getOuterPath$1(outer), paint);
      if (side != null)
        this._checkbox$_shape.copyWith$1$side(side).paint$2(canvas, outer);
    },
    _drawCheck$4(canvas, origin, t, paint) {
      var t5,
        path = A.Path_Path(),
        t1 = origin._dx,
        t2 = origin._dy,
        t3 = t1 + 2.6999999999999997,
        t4 = t2 + 8.1;
      if (t < 0.5) {
        t5 = A.Offset_lerp(B.Offset_W7v, B.Offset_gPO, t * 2);
        t5.toString;
        path.moveTo$2(0, t3, t4);
        path.lineTo$2(0, t1 + t5._dx, t2 + t5._dy);
      } else {
        t5 = A.Offset_lerp(B.Offset_gPO, B.Offset_oIk, (t - 0.5) * 2);
        t5.toString;
        path.moveTo$2(0, t3, t4);
        path.lineTo$2(0, t1 + 7.2, t2 + 12.6);
        path.lineTo$2(0, t1 + t5._dx, t2 + t5._dy);
      }
      canvas.drawPath$2(0, path, paint);
    },
    _drawDash$4(canvas, origin, t, paint) {
      var t2,
        t1 = A.Offset_lerp(B.Offset_aNU, B.Offset_9_9, 1 - t);
      t1.toString;
      t2 = A.Offset_lerp(B.Offset_9_9, B.Offset_Gl7, t);
      t2.toString;
      canvas.drawLine$3(0, origin.$add(0, t1), origin.$add(0, t2), paint);
    },
    paint$2(canvas, size) {
      var t1, strokePaint, origin, t2, tNormalized, t, outer, paint, border, tShrink, tExpand, _this = this;
      _this.paintRadialReaction$2$canvas$origin(canvas, size.center$1(B.Offset_0_0));
      t1 = A._detectRenderer();
      strokePaint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t1 = _this._checkColor;
      t1.toString;
      strokePaint.set$color(0, t1);
      strokePaint.set$style(0, B.PaintingStyle_1);
      strokePaint.set$strokeWidth(2);
      origin = type$.Offset._as(size.$div(0, 2).$sub(0, B.Size_18_18.$div(0, 2)));
      t1 = _this._toggleable$_position.parent;
      t1 = t1.get$status(t1);
      t1 = t1 === B.AnimationStatus_1 || t1 === B.AnimationStatus_3;
      t2 = _this._toggleable$_position;
      tNormalized = t1 ? t2.get$value(t2) : 1 - t2.get$value(t2);
      if (_this._previousValue === false || _this._checkbox$_value === false) {
        t = _this._checkbox$_value === false ? 1 - tNormalized : tNormalized;
        outer = _this._outerRectAt$2(origin, t);
        t1 = A._detectRenderer();
        paint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        paint.set$color(0, _this._colorAt$1(t));
        border = _this._side;
        if (t <= 0.5)
          _this._drawBox$5(canvas, outer, paint, border == null ? new A.BorderSide(paint.get$color(paint), 2, B.BorderStyle_1) : border, false);
        else {
          _this._drawBox$5(canvas, outer, paint, border, true);
          tShrink = (t - 0.5) * 2;
          if (_this._previousValue == null || _this._checkbox$_value == null)
            _this._drawDash$4(canvas, origin, tShrink, strokePaint);
          else
            _this._drawCheck$4(canvas, origin, tShrink, strokePaint);
        }
      } else {
        outer = _this._outerRectAt$2(origin, 1);
        t1 = A._detectRenderer();
        paint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        paint.set$color(0, _this._colorAt$1(1));
        _this._drawBox$5(canvas, outer, paint, _this._side, true);
        if (tNormalized <= 0.5) {
          tShrink = 1 - tNormalized * 2;
          if (_this._previousValue === true)
            _this._drawCheck$4(canvas, origin, tShrink, strokePaint);
          else
            _this._drawDash$4(canvas, origin, tShrink, strokePaint);
        } else {
          tExpand = (tNormalized - 0.5) * 2;
          if (_this._checkbox$_value === true)
            _this._drawCheck$4(canvas, origin, tExpand, strokePaint);
          else
            _this._drawDash$4(canvas, origin, tExpand, strokePaint);
        }
      }
    }
  };
  A.__CheckboxState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A.__CheckboxState_State_TickerProviderStateMixin_ToggleableStateMixin.prototype = {
    initState$0() {
      var t1, _this = this, _null = null;
      _this.super$State$initState();
      t1 = A.AnimationController$(_null, B.Duration_200000, _null, 1, _this._widget.value === false ? 0 : 1, _this);
      _this.ToggleableStateMixin___ToggleableStateMixin__positionController = t1;
      _this.ToggleableStateMixin___ToggleableStateMixin__position = A.CurvedAnimation$(B.Cubic_JUR, A._lateReadCheck(t1, "_positionController"), B.Cubic_xDo0);
      t1 = A.AnimationController$(_null, B.Duration_100000, _null, 1, _null, _this);
      _this.ToggleableStateMixin___ToggleableStateMixin__reactionController = t1;
      _this.ToggleableStateMixin___ToggleableStateMixin__reaction = A.CurvedAnimation$(B.Cubic_ifx, A._lateReadCheck(t1, "_reactionController"), _null);
      t1 = A.AnimationController$(_null, B.Duration_50000, _null, 1, _this.ToggleableStateMixin__hovering || _this.ToggleableStateMixin__focused ? 1 : 0, _this);
      _this.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFadeController = t1;
      _this.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFade = A.CurvedAnimation$(B.Cubic_ifx, A._lateReadCheck(t1, "_reactionHoverFadeController"), _null);
      t1 = A.AnimationController$(_null, B.Duration_50000, _null, 1, _this.ToggleableStateMixin__hovering || _this.ToggleableStateMixin__focused ? 1 : 0, _this);
      _this.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFadeController = t1;
      _this.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFade = A.CurvedAnimation$(B.Cubic_ifx, A._lateReadCheck(t1, "_reactionFocusFadeController"), _null);
    },
    dispose$0(_) {
      var _this = this;
      A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__positionController, "_positionController").dispose$0(0);
      A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__reactionController, "_reactionController").dispose$0(0);
      A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFadeController, "_reactionHoverFadeController").dispose$0(0);
      A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFadeController, "_reactionFocusFadeController").dispose$0(0);
      _this.super$__CheckboxState_State_TickerProviderStateMixin$dispose(0);
    }
  };
  A.CheckboxListTile.prototype = {
    _handleValueChange$0() {
      var _this = this;
      switch (_this.value) {
        case false:
          _this.onChanged.call$1(true);
          break;
        case true:
          _this.onChanged.call$1(false);
          break;
        case null:
          _this.onChanged.call$1(false);
          break;
      }
    },
    build$1(_, context) {
      var trailing, leading, t1, _this = this, _null = null,
        control = A.Checkbox$(_null, false, _this.checkColor, _null, B.MaterialTapTargetSize_1, _this.onChanged, false, _this.value);
      switch (_this.controlAffinity.index) {
        case 0:
          trailing = _null;
          leading = control;
          break;
        case 1:
        case 2:
          trailing = control;
          leading = _null;
          break;
        default:
          trailing = _null;
          leading = trailing;
      }
      t1 = A.Theme_of(context);
      return new A.MergeSemantics(A.ListTileTheme_merge(A.ListTile$(false, _null, _null, _null, true, _null, _null, false, leading, _this.get$_handleValueChange(), false, _null, _null, _null, _null, _this.title, trailing, _null), _null, t1.toggleableActiveColor, _null), _null);
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.CheckboxThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.mouseCursor, _this.fillColor, _this.checkColor, _this.overlayColor, _this.splashRadius, _this.materialTapTargetSize, _this.visualDensity, _this.shape, _this.side, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.CheckboxThemeData)
        if (other.fillColor == _this.fillColor)
          if (other.checkColor == _this.checkColor)
            if (other.overlayColor == _this.overlayColor)
              if (other.splashRadius == _this.splashRadius)
                t1 = J.$eq$(other.shape, _this.shape) && J.$eq$(other.side, _this.side);
              else
                t1 = false;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    }
  };
  A._LerpProperties1.prototype = {
    resolve$1(states) {
      var resolvedB, _this = this,
        t1 = _this.a,
        resolvedA = t1 == null ? null : t1.resolve$1(states);
      t1 = _this.b;
      resolvedB = t1 == null ? null : t1.resolve$1(states);
      return _this.lerpFunction.call$3(resolvedA, resolvedB, _this.t);
    },
    $isMaterialStateProperty: 1
  };
  A._CheckboxThemeData_Object_Diagnosticable.prototype = {};
  A.Chip.prototype = {
    build$1(_, context) {
      var _null = null;
      return new A.RawChip(_null, this.label, _null, _null, B.Icon_Gv2, _null, _null, true, _null, _null, _null, B.Clip_0, _null, false, this.backgroundColor, _null, _null, _null, this.elevation, _null, false, _null);
    }
  };
  A.RawChip.prototype = {
    createState$0() {
      return new A._RawChipState(null, A.LinkedHashSet_LinkedHashSet$_empty(type$.MaterialState), B._StateLifecycle_0);
    }
  };
  A._RawChipState.prototype = {
    get$canTap() {
      this._widget.toString;
      return false;
    },
    initState$0() {
      var t1, _this = this, _null = null,
        _s16_ = "selectController";
      _this.super$State$initState();
      _this._widget.toString;
      _this.removeMaterialState$1(B.MaterialState_6);
      _this._widget.toString;
      _this.removeMaterialState$1(B.MaterialState_4);
      _this._widget.toString;
      t1 = A.AnimationController$(_null, B.Duration_195000, _null, 1, 0, _this);
      _this.___RawChipState_selectController = t1;
      _this.___RawChipState_selectionFade = A.CurvedAnimation$(B.Cubic_ifx, A._lateReadCheck(t1, _s16_), _null);
      _this._widget.toString;
      _this.___RawChipState_avatarDrawerController = A.AnimationController$(_null, B.Duration_150000, _null, 1, 0, _this);
      _this._widget.toString;
      _this.___RawChipState_deleteDrawerController = A.AnimationController$(_null, B.Duration_150000, _null, 1, 0, _this);
      _this._widget.toString;
      _this.___RawChipState_enableController = A.AnimationController$(_null, B.Duration_75000, _null, 1, 1, _this);
      _this.___RawChipState_checkmarkAnimation = A.CurvedAnimation$(new A.Interval(0.23076923076923073, 1, B.Cubic_ifx), A._lateReadCheck(_this.___RawChipState_selectController, _s16_), new A.Interval(0.7435897435897436, 1, B.Cubic_ifx));
      _this.___RawChipState_deleteDrawerAnimation = A.CurvedAnimation$(B.Cubic_ifx, A._lateReadCheck(_this.___RawChipState_deleteDrawerController, "deleteDrawerController"), _null);
      _this.___RawChipState_avatarDrawerAnimation = A.CurvedAnimation$(B.Cubic_ifx, A._lateReadCheck(_this.___RawChipState_avatarDrawerController, "avatarDrawerController"), new A.Interval(0.4871794871794872, 1, B.Cubic_ifx));
      _this.___RawChipState_enableAnimation = A.CurvedAnimation$(B.Cubic_ifx, A._lateReadCheck(_this.___RawChipState_enableController, "enableController"), _null);
    },
    dispose$0(_) {
      var _this = this;
      A._lateReadCheck(_this.___RawChipState_selectController, "selectController").dispose$0(0);
      A._lateReadCheck(_this.___RawChipState_avatarDrawerController, "avatarDrawerController").dispose$0(0);
      A._lateReadCheck(_this.___RawChipState_deleteDrawerController, "deleteDrawerController").dispose$0(0);
      A._lateReadCheck(_this.___RawChipState_enableController, "enableController").dispose$0(0);
      _this.super$__RawChipState_State_MaterialStateMixin_TickerProviderStateMixin$dispose(0);
    },
    _chip$_handleTapDown$1(details) {
      var _this = this;
      if (!_this.get$canTap())
        return;
      _this.addMaterialState$1(B.MaterialState_2);
      _this.setState$1(new A._RawChipState__handleTapDown_closure(_this));
    },
    _chip$_handleTapCancel$0() {
      var _this = this;
      if (!_this.get$canTap())
        return;
      _this.removeMaterialState$1(B.MaterialState_2);
      _this.setState$1(new A._RawChipState__handleTapCancel_closure(_this));
    },
    _chip$_handleTap$0() {
      var _this = this;
      if (!_this.get$canTap())
        return;
      _this.removeMaterialState$1(B.MaterialState_2);
      _this.setState$1(new A._RawChipState__handleTap_closure(_this));
      _this._widget.toString;
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this._widget.toString;
    },
    _wrapWithTooltip$3$child$enabled$tooltip(child, enabled, tooltip) {
      var t1 = !enabled || tooltip == null;
      if (t1)
        return child;
      return A.Tooltip$(child, tooltip);
    },
    _buildDeleteIcon$3(context, theme, chipTheme) {
      this._widget.toString;
      return null;
    },
    build$1(_, context) {
      var theme, chipTheme, textDirection, t2, t3, resolvedSide, t4, resolvedShape, elevation, pressElevation, shadowColor, effectiveLabelStyle, resolvedLabelStyle, labelPadding, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, result, densityAdjustment, constraints, _this = this, _null = null,
        t1 = A.EdgeInsets_lerp(B.EdgeInsets_8_0_8_0, B.EdgeInsets_4_0_4_0, B.JSNumber_methods.clamp$2(context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.textScaleFactor - 1, 0, 1));
      t1.toString;
      theme = A.Theme_of(context);
      context.dependOnInheritedWidgetOfExactType$1$0(type$.ChipTheme);
      chipTheme = A.Theme_of(context).chipTheme;
      textDirection = A.Directionality_maybeOf(context);
      t2 = _this.MaterialStateMixin_materialStates;
      t3 = type$.nullable_BorderSide;
      resolvedSide = A.MaterialStateProperty_resolveAs(_this._widget.side, t2, t3);
      if (resolvedSide == null)
        resolvedSide = A.MaterialStateProperty_resolveAs(chipTheme.side, t2, t3);
      t3 = type$.nullable_OutlinedBorder;
      t4 = A.MaterialStateProperty_resolveAs(_this._widget.shape, t2, t3);
      resolvedShape = t4 == null ? A.MaterialStateProperty_resolveAs(chipTheme.shape, t2, t3) : t4;
      resolvedShape = (resolvedShape == null ? B.StadiumBorder_QSQ : resolvedShape).copyWith$1$side(resolvedSide);
      t3 = _this._widget;
      t4 = t3.elevation;
      elevation = t4 == null ? chipTheme.elevation : t4;
      if (elevation == null)
        elevation = 0;
      pressElevation = chipTheme.pressElevation;
      if (pressElevation == null)
        pressElevation = 8;
      shadowColor = chipTheme.shadowColor;
      if (shadowColor == null)
        shadowColor = B.Color_4278190080;
      effectiveLabelStyle = chipTheme.labelStyle.merge$1(t3.labelStyle);
      resolvedLabelStyle = effectiveLabelStyle.copyWith$1$color(A.MaterialStateProperty_resolveAs(effectiveLabelStyle.color, t2, type$.nullable_Color));
      _this._widget.toString;
      labelPadding = chipTheme.labelPadding;
      if (labelPadding == null)
        labelPadding = t1;
      t1 = _this.get$canTap() && _this._isTapping ? pressElevation : elevation;
      t2 = _this._widget;
      t2 = t2.clipBehavior;
      t3 = _this.updateMaterialState$1(B.MaterialState_1);
      t4 = _this._widget.focusNode;
      t5 = _this.get$canTap() ? _this.get$_chip$_handleTap() : _null;
      t6 = _this.get$canTap() ? _this.get$_chip$_handleTapDown() : _null;
      t7 = _this.get$canTap() ? _this.get$_chip$_handleTapCancel() : _null;
      t8 = _this.get$canTap() ? _this.updateMaterialState$1(B.MaterialState_0) : _null;
      t9 = A._setArrayType([A._lateReadCheck(_this.___RawChipState_selectController, "selectController"), A._lateReadCheck(_this.___RawChipState_enableController, "enableController")], type$.JSArray_Listenable);
      t10 = _this._widget;
      t11 = A.DefaultTextStyle$(t10.label, _null, 1, B.TextOverflow_1, false, resolvedLabelStyle, B.TextAlign_4, _null, B.TextWidthBasis_0);
      t10 = A.AnimatedSwitcher$(t10.avatar, B.Duration_150000, B.Cubic_ifx, A.animated_switcher_AnimatedSwitcher_defaultTransitionBuilder$closure());
      t12 = A.AnimatedSwitcher$(_this._buildDeleteIcon$3(context, theme, chipTheme), B.Duration_150000, B.Cubic_ifx, A.animated_switcher_AnimatedSwitcher_defaultTransitionBuilder$closure());
      _this._widget.toString;
      t13 = chipTheme.padding.resolve$1(textDirection);
      _this._widget.toString;
      t14 = theme.visualDensity;
      t15 = labelPadding.resolve$1(textDirection);
      _this._widget.toString;
      t16 = _this.get$canTap();
      _this._widget.toString;
      t17 = A._lateReadCheck(_this.___RawChipState_checkmarkAnimation, "checkmarkAnimation");
      t18 = A._lateReadCheck(_this.___RawChipState_enableAnimation, "enableAnimation");
      t19 = A._lateReadCheck(_this.___RawChipState_avatarDrawerAnimation, "avatarDrawerAnimation");
      t20 = A._lateReadCheck(_this.___RawChipState_deleteDrawerAnimation, "deleteDrawerAnimation");
      _this._widget.toString;
      result = A.Material$(B.Duration_75000, true, _null, A.InkWell$(false, _null, true, A.AnimatedBuilder$(new A._MergingListenable(t9), new A._RawChipState_build_closure(_this, resolvedShape, chipTheme), _this._wrapWithTooltip$3$child$enabled$tooltip(new A._ChipRenderWidget(new A._ChipRenderTheme(t10, t11, t12, chipTheme.brightness, t13, t14, t15, false, true, chipTheme.checkmarkColor, t16), false, true, t17, t19, t20, t18, B.CircleBorder_IVQ, _null), false, _null)), resolvedShape, true, _null, t4, _null, _null, _null, _null, _null, t3, _null, t8, _null, t5, t7, t6, _null, _null, _null, _null), t2, _null, t1, _null, shadowColor, resolvedShape, _null, B.MaterialType_0);
      _this._widget.toString;
      densityAdjustment = new A.Offset(t14.horizontal, t14.vertical).$mul(0, 4);
      _this._widget.toString;
      switch (theme.materialTapTargetSize.index) {
        case 0:
          constraints = new A.BoxConstraints(48 + densityAdjustment._dx, 1 / 0, 48 + densityAdjustment._dy, 1 / 0);
          break;
        case 1:
          constraints = B.BoxConstraints_mlX3;
          break;
        default:
          constraints = _null;
      }
      t1 = A.Center$(result, 1, 1);
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, false, _null, _null, _null, _null, _null, _null, _null), true, false, false, new A._ChipRedirectingHitDetectionWidget(constraints, t1, _null), _null);
    }
  };
  A._RawChipState__handleTapDown_closure.prototype = {
    call$0() {
      this.$this._isTapping = true;
    },
    $signature: 0
  };
  A._RawChipState__handleTapCancel_closure.prototype = {
    call$0() {
      this.$this._isTapping = false;
    },
    $signature: 0
  };
  A._RawChipState__handleTap_closure.prototype = {
    call$0() {
      this.$this._isTapping = false;
    },
    $signature: 0
  };
  A._RawChipState_build_closure.prototype = {
    call$2(context, child) {
      var t4, _null = null,
        t1 = this.$this,
        t2 = this.chipTheme,
        t3 = t1._widget;
      t3 = t3.backgroundColor;
      t4 = A._lateReadCheck(t1.___RawChipState_enableController, "enableController");
      t4 = new A.ColorTween(t2.disabledColor, t3).transform$1(0, t4.get$value(t4));
      t1._widget.toString;
      t1 = A._lateReadCheck(t1.___RawChipState_selectionFade, "selectionFade");
      return A.Container$(_null, child, B.Clip_0, _null, _null, new A.ShapeDecoration(new A.ColorTween(t4, t2.selectedColor).transform$1(0, t1.get$value(t1)), _null, _null, _null, this.resolvedShape), _null, _null, _null, _null, _null, _null, _null, _null);
    },
    $signature: 484
  };
  A._ChipRedirectingHitDetectionWidget.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderChipRedirectingHitDetection(this.constraints, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$additionalConstraints(this.constraints);
    }
  };
  A._RenderChipRedirectingHitDetection.prototype = {
    hitTest$2$position(result, position) {
      var offset;
      if (!this._size.contains$1(0, position))
        return false;
      offset = new A.Offset(position._dx, this._size._dy / 2);
      return result.addWithRawTransform$3$hitTest$position$transform(new A._RenderChipRedirectingHitDetection_hitTest_closure(this, offset), position, A.MatrixUtils_forceToPoint(offset));
    }
  };
  A._RenderChipRedirectingHitDetection_hitTest_closure.prototype = {
    call$2(result, position) {
      return this.$this.RenderObjectWithChildMixin__child.hitTest$2$position(result, this.offset);
    },
    $signature: 15
  };
  A._ChipRenderWidget.prototype = {
    createElement$0(_) {
      var t1 = type$.Element_2,
        t2 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t2;
      return new A._RenderChipElement(A.LinkedHashMap_LinkedHashMap$_empty(type$._ChipSlot, t1), t2, this, B._ElementLifecycle_0, A.HashSet_HashSet(t1));
    },
    updateRenderObject$2(context, renderObject) {
      var t1, _this = this;
      renderObject.set$theme(_this.theme);
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      renderObject.set$textDirection(0, t1.textDirection);
      renderObject.value = false;
      renderObject.isEnabled = true;
      renderObject.checkmarkAnimation = _this.checkmarkAnimation;
      renderObject.avatarDrawerAnimation = _this.avatarDrawerAnimation;
      renderObject.deleteDrawerAnimation = _this.deleteDrawerAnimation;
      renderObject.enableAnimation = _this.enableAnimation;
      renderObject.avatarBorder = _this.avatarBorder;
    },
    createRenderObject$1(context) {
      var t2, t3, _this = this,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      t1 = new A._RenderChip(A.LinkedHashMap_LinkedHashMap$_empty(type$._ChipSlot, type$.RenderBox), false, true, _this.checkmarkAnimation, _this.avatarDrawerAnimation, _this.deleteDrawerAnimation, _this.enableAnimation, _this.avatarBorder, _this.theme, t1.textDirection, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t2 = t1.get$markNeedsPaint();
      t1.checkmarkAnimation.parent.addListener$1(0, t2);
      t3 = t1.get$markNeedsLayout();
      t1.avatarDrawerAnimation.parent.addListener$1(0, t3);
      t1.deleteDrawerAnimation.parent.addListener$1(0, t3);
      t1.enableAnimation.parent.addListener$1(0, t2);
      return t1;
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A._ChipSlot.prototype = {
    toString$0(_) {
      return "_ChipSlot." + this._core$_name;
    }
  };
  A._RenderChipElement.prototype = {
    get$widget() {
      return type$._ChipRenderWidget._as(A.RenderObjectElement.prototype.get$widget.call(this));
    },
    get$renderObject() {
      return type$._RenderChip._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
    },
    visitChildren$1(visitor) {
      var t1 = this.slotToChild;
      t1.get$values(t1).forEach$1(0, visitor);
    },
    forgetChild$1(child) {
      this.slotToChild.remove$1(0, child._slot);
      this.super$Element$forgetChild(child);
    },
    _chip$_mountChild$2(widget, slot) {
      var t1 = this.slotToChild,
        oldChild = t1.$index(0, slot),
        newChild = this.updateChild$3(oldChild, widget, slot);
      if (oldChild != null)
        t1.remove$1(0, slot);
      if (newChild != null)
        t1.$indexSet(0, slot, newChild);
    },
    mount$2($parent, newSlot) {
      var t1, _this = this;
      _this.super$RenderObjectElement$mount($parent, newSlot);
      t1 = type$._ChipRenderWidget;
      _this._chip$_mountChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).theme.avatar, B._ChipSlot_1);
      _this._chip$_mountChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).theme.deleteIcon, B._ChipSlot_2);
      _this._chip$_mountChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).theme.label, B._ChipSlot_0);
    },
    _chip$_updateChild$2(widget, slot) {
      var t1 = this.slotToChild,
        oldChild = t1.$index(0, slot),
        newChild = this.updateChild$3(oldChild, widget, slot);
      if (oldChild != null)
        t1.remove$1(0, slot);
      if (newChild != null)
        t1.$indexSet(0, slot, newChild);
    },
    update$1(_, newWidget) {
      var t1, _this = this;
      _this.super$RenderObjectElement$update(0, newWidget);
      t1 = type$._ChipRenderWidget;
      _this._chip$_updateChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).theme.label, B._ChipSlot_0);
      _this._chip$_updateChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).theme.avatar, B._ChipSlot_1);
      _this._chip$_updateChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).theme.deleteIcon, B._ChipSlot_2);
    },
    _chip$_updateRenderObject$2(child, slot) {
      var t1;
      switch (slot.index) {
        case 1:
          t1 = type$._RenderChip._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
          type$.nullable_RenderBox._as(child);
          t1._avatar = t1._chip$_updateChild$3(t1._avatar, child, B._ChipSlot_1);
          break;
        case 0:
          t1 = type$._RenderChip._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
          type$.nullable_RenderBox._as(child);
          t1._chip$_label = t1._chip$_updateChild$3(t1._chip$_label, child, B._ChipSlot_0);
          break;
        case 2:
          t1 = type$._RenderChip._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
          type$.nullable_RenderBox._as(child);
          t1._deleteIcon = t1._chip$_updateChild$3(t1._deleteIcon, child, B._ChipSlot_2);
          break;
      }
    },
    insertRenderObjectChild$2(child, slot) {
      this._chip$_updateRenderObject$2(child, slot);
    },
    removeRenderObjectChild$2(child, slot) {
      this._chip$_updateRenderObject$2(null, slot);
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
    }
  };
  A._ChipRenderTheme.prototype = {
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A._ChipRenderTheme)
        if (other.avatar.super$Object$$eq(0, _this.avatar))
          if (other.label.super$Object$$eq(0, _this.label))
            if (other.deleteIcon.super$Object$$eq(0, _this.deleteIcon))
              if (other.brightness === _this.brightness)
                if (other.padding.$eq(0, _this.padding))
                  if (other.labelPadding.$eq(0, _this.labelPadding))
                    if (other.showAvatar === _this.showAvatar)
                      t1 = J.$eq$(other.checkmarkColor, _this.checkmarkColor) && other.canTapBody === _this.canTapBody;
                    else
                      t1 = false;
                  else
                    t1 = false;
                else
                  t1 = false;
              else
                t1 = false;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.avatar, _this.label, _this.deleteIcon, _this.brightness, _this.padding, _this.labelPadding, _this.showAvatar, true, _this.checkmarkColor, _this.canTapBody, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A._RenderChip.prototype = {
    _chip$_updateChild$3(oldChild, newChild, slot) {
      var _this = this;
      if (oldChild != null) {
        _this.dropChild$1(oldChild);
        _this.children.remove$1(0, slot);
      }
      if (newChild != null) {
        _this.children.$indexSet(0, slot, newChild);
        _this.adoptChild$1(newChild);
      }
      return newChild;
    },
    set$theme(value) {
      if (this._theme.$eq(0, value))
        return;
      this._theme = value;
      this.markNeedsLayout$0();
    },
    set$textDirection(_, value) {
      if (this._chip$_textDirection === value)
        return;
      this._chip$_textDirection = value;
      this.markNeedsLayout$0();
    },
    get$_chip$_children($async$_) {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var _ = $async$_;
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1;
        return function $async$get$_chip$_children($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $async$self._avatar;
                $async$goto = t1 != null ? 2 : 3;
                break;
              case 2:
                // then
                $async$goto = 4;
                return t1;
              case 4:
                // after yield
              case 3:
                // join
                t1 = $async$self._chip$_label;
                $async$goto = t1 != null ? 5 : 6;
                break;
              case 5:
                // then
                $async$goto = 7;
                return t1;
              case 7:
                // after yield
              case 6:
                // join
                t1 = $async$self._deleteIcon;
                $async$goto = t1 != null ? 8 : 9;
                break;
              case 8:
                // then
                $async$goto = 10;
                return t1;
              case 10:
                // after yield
              case 9:
                // join
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.RenderBox);
    },
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      for (t1 = this.get$_chip$_children(this), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")); t1.moveNext$0();)
        t1.get$current(t1).attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$AbstractNode$detach(0);
      for (t1 = this.get$_chip$_children(this), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")); t1.moveNext$0();)
        t1.get$current(t1).detach$0(0);
    },
    redepthChildren$0() {
      this.get$_chip$_children(this).forEach$1(0, this.get$redepthChild());
    },
    visitChildren$1(visitor) {
      this.get$_chip$_children(this).forEach$1(0, visitor);
    },
    debugDescribeChildren$0() {
      var value = A._setArrayType([], type$.JSArray_DiagnosticsNode),
        t1 = new A._RenderChip_debugDescribeChildren_add(value);
      t1.call$2(this._avatar, "avatar");
      t1.call$2(this._chip$_label, "label");
      t1.call$2(this._deleteIcon, "deleteIcon");
      return value;
    },
    get$sizedByParent() {
      return false;
    },
    computeMinIntrinsicWidth$1(height) {
      var t4, t5, _this = this,
        t1 = _this._theme.padding.get$horizontal(),
        t2 = _this._theme.labelPadding.get$horizontal(),
        t3 = _this._avatar;
      t3 = t3 == null ? 0 : t3._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t3.get$computeMinIntrinsicWidth());
      t4 = _this._chip$_label;
      t4 = t4 == null ? 0 : t4._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t4.get$computeMinIntrinsicWidth());
      t5 = _this._deleteIcon;
      t5 = t5 == null ? 0 : t5._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t5.get$computeMinIntrinsicWidth());
      return t1 + t2 + t3 + t4 + t5;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t4, t5, _this = this,
        t1 = _this._theme.padding.get$horizontal(),
        t2 = _this._theme.labelPadding.get$horizontal(),
        t3 = _this._avatar;
      t3 = t3 == null ? 0 : t3._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t3.get$computeMaxIntrinsicWidth());
      t4 = _this._chip$_label;
      t4 = t4 == null ? 0 : t4._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t4.get$computeMaxIntrinsicWidth());
      t5 = _this._deleteIcon;
      t5 = t5 == null ? 0 : t5._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t5.get$computeMaxIntrinsicWidth());
      return t1 + t2 + t3 + t4 + t5;
    },
    computeMinIntrinsicHeight$1(width) {
      var t3, t4, t5,
        t1 = this._theme.padding,
        t2 = t1.get$_top(t1);
      t1 = t1.get$_bottom(t1);
      t3 = this._theme.labelPadding;
      t4 = t3.get$_top(t3);
      t3 = t3.get$_bottom(t3);
      t5 = this._chip$_label;
      t5 = t5 == null ? 0 : t5._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t5.get$computeMinIntrinsicHeight());
      return Math.max(32, t2 + t1 + (t4 + t3) + t5);
    },
    computeMaxIntrinsicHeight$1(width) {
      return this.computeMinIntrinsicHeight$1(width);
    },
    computeDistanceToActualBaseline$1(baseline) {
      return this._chip$_label.getDistanceToActualBaseline$1(baseline);
    },
    _layoutLabel$5(contentConstraints, iconSizes, size, rawSize, layoutChild) {
      var maxWidth, updatedSize, t2, t3, t4, _this = this,
        t1 = contentConstraints.maxWidth;
      if (isFinite(t1)) {
        maxWidth = Math.max(0, t1 - iconSizes - _this._theme.labelPadding.get$horizontal() - _this._theme.padding.get$horizontal());
        t1 = _this._chip$_label;
        t1.toString;
        updatedSize = layoutChild.call$2(t1, new A.BoxConstraints(0, maxWidth, rawSize._dy, size._dy));
        t1 = updatedSize._dx;
        t2 = _this._theme.labelPadding.get$horizontal();
        t3 = updatedSize._dy;
        t4 = _this._theme.labelPadding;
        return new A.Size(t1 + t2, t3 + (t4.get$_top(t4) + t4.get$_bottom(t4)));
      }
      t1 = _this._chip$_label;
      t1.toString;
      updatedSize = layoutChild.call$2(t1, new A.BoxConstraints(0, size._dx, rawSize._dy, size._dy));
      t1 = updatedSize._dx;
      t2 = _this._theme.labelPadding.get$horizontal();
      t3 = updatedSize._dy;
      t4 = _this._theme.labelPadding;
      return new A.Size(t1 + t2, t3 + (t4.get$_top(t4) + t4.get$_bottom(t4)));
    },
    _layoutAvatar$3(contentConstraints, contentSize, layoutChild) {
      var avatarBoxSize, t2, avatarWidth,
        requestedSize = Math.max(0, contentSize),
        avatarConstraints = A.BoxConstraints$tightFor(requestedSize, requestedSize),
        t1 = this._avatar;
      t1.toString;
      avatarBoxSize = layoutChild.call$2(t1, avatarConstraints);
      t1 = this._theme;
      t2 = this.avatarDrawerAnimation;
      avatarWidth = t1.showAvatar ? 0 + t2.get$value(t2) * avatarBoxSize._dx : 0 + t2.get$value(t2) * contentSize;
      return new A.Size(avatarWidth, 0 + avatarBoxSize._dy);
    },
    _layoutDeleteIcon$3(contentConstraints, contentSize, layoutChild) {
      var boxSize,
        requestedSize = Math.max(0, contentSize),
        deleteIconConstraints = A.BoxConstraints$tightFor(requestedSize, requestedSize),
        t1 = this._deleteIcon;
      t1.toString;
      boxSize = layoutChild.call$2(t1, deleteIconConstraints);
      t1 = this.deleteDrawerAnimation;
      if (t1.get$status(t1) === B.AnimationStatus_0)
        return new A.Size(0, contentSize);
      t1 = this.deleteDrawerAnimation;
      return new A.Size(0 + t1.get$value(t1) * boxSize._dx, 0 + boxSize._dy);
    },
    hitTest$2$position(result, position) {
      var t1, t2, t3, t4, t5, hitIsOnDeleteIcon, hitTestChild, center, _this = this;
      if (!_this._size.contains$1(0, position))
        return false;
      t1 = _this._deleteIcon;
      t2 = t1 == null;
      if (!t2) {
        t3 = _this._theme;
        t4 = _this._size;
        t4.toString;
        t5 = t1._size;
        t5.toString;
        hitIsOnDeleteIcon = A._hitIsOnDeleteIcon(t4, t5, t3.padding, position, _this._chip$_textDirection);
      } else
        hitIsOnDeleteIcon = false;
      if (hitIsOnDeleteIcon) {
        if (t2)
          t1 = _this._chip$_label;
        hitTestChild = t1 == null ? _this._avatar : t1;
      } else {
        t1 = _this._chip$_label;
        hitTestChild = t1 == null ? _this._avatar : t1;
      }
      if (hitTestChild != null) {
        center = hitTestChild._size.center$1(B.Offset_0_0);
        return result.addWithRawTransform$3$hitTest$position$transform(new A._RenderChip_hitTest_closure(center, hitTestChild), position, A.MatrixUtils_forceToPoint(center));
      }
      return false;
    },
    computeDryLayout$1(constraints) {
      return this._computeSizes$2(constraints, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure()).size;
    },
    _computeSizes$2(constraints, layoutChild) {
      var rawLabelSize, t2, t3, t4, t5, t6, contentSize, avatarSize, deleteIconSize, labelSize, overallSize, _this = this,
        contentConstraints = new A.BoxConstraints(0, constraints.maxWidth, 0, constraints.maxHeight),
        t1 = _this._theme.visualDensity,
        densityAdjustment = new A.Offset(0, new A.Offset(t1.horizontal, t1.vertical).$mul(0, 4)._dy / 2);
      t1 = _this._chip$_label;
      t1.toString;
      rawLabelSize = layoutChild.call$2(t1, contentConstraints);
      t1 = _this._theme.padding;
      t2 = t1.get$_top(t1);
      t1 = t1.get$_bottom(t1);
      t3 = _this._theme.labelPadding;
      t4 = t3.get$_top(t3);
      t3 = t3.get$_bottom(t3);
      t5 = rawLabelSize._dy;
      t6 = _this._theme.labelPadding;
      contentSize = Math.max(32 - (t2 + t1) + (t4 + t3), t5 + (t6.get$_top(t6) + t6.get$_bottom(t6)));
      avatarSize = _this._layoutAvatar$3(contentConstraints, contentSize, layoutChild);
      deleteIconSize = _this._layoutDeleteIcon$3(contentConstraints, contentSize, layoutChild);
      t6 = avatarSize._dx;
      t5 = deleteIconSize._dx;
      labelSize = _this._layoutLabel$5(contentConstraints, t6 + t5, new A.Size(rawLabelSize._dx, contentSize), rawLabelSize, layoutChild);
      overallSize = new A.Size(t6 + labelSize._dx + t5, contentSize).$add(0, densityAdjustment);
      t5 = _this._theme.padding.get$horizontal();
      t6 = _this._theme.padding;
      return new A._ChipSizes(constraints.constrain$1(new A.Size(overallSize._dx + t5, overallSize._dy + (t6.get$_top(t6) + t6.get$_bottom(t6)))), overallSize, contentSize, avatarSize, labelSize, deleteIconSize, densityAdjustment);
    },
    performLayout$0() {
      var t3, avatarOffset, start, labelOffset, t4, t5, deleteIconOffset, t6, t7, _this = this,
        _s17_ = "_deleteButtonRect",
        t1 = type$.BoxConstraints,
        sizes = _this._computeSizes$2(t1._as(A.RenderObject.prototype.get$constraints.call(_this)), A.layout_helper_ChildLayoutHelper_layoutChild$closure()),
        t2 = sizes.overall,
        right = t2._dx,
        centerLayout = new A._RenderChip_performLayout_centerLayout(_this, sizes);
      switch (_this._chip$_textDirection.index) {
        case 0:
          t3 = sizes.avatar;
          avatarOffset = centerLayout.call$2(t3, right);
          start = right - t3._dx;
          t3 = sizes.label;
          labelOffset = centerLayout.call$2(t3, start);
          t4 = _this.deleteDrawerAnimation;
          if (t4.get$status(t4) !== B.AnimationStatus_0) {
            t4 = sizes.deleteIcon;
            t5 = _this._theme.padding;
            _this.___RenderChip__deleteButtonRect = new A.Rect(0, 0, 0 + (t4._dx + t5.right), 0 + (t2._dy + (t5.get$_top(t5) + t5.get$_bottom(t5))));
            deleteIconOffset = centerLayout.call$2(t4, start - t3._dx);
          } else {
            _this.___RenderChip__deleteButtonRect = B.Rect_0_0_0_0;
            deleteIconOffset = B.Offset_0_0;
          }
          if (_this._theme.canTapBody) {
            t3 = A._lateReadCheck(_this.___RenderChip__deleteButtonRect, _s17_);
            t3 = t3.right - t3.left;
            t4 = A._lateReadCheck(_this.___RenderChip__deleteButtonRect, _s17_);
            t5 = t4.right;
            t4 = t4.left;
            t6 = _this._theme.padding.get$horizontal();
            t7 = _this._theme.padding;
            _this.___RenderChip__pressRect = new A.Rect(t3, 0, t3 + (right - (t5 - t4) + t6), 0 + (t2._dy + (t7.get$_top(t7) + t7.get$_bottom(t7))));
          } else
            _this.___RenderChip__pressRect = B.Rect_0_0_0_0;
          break;
        case 1:
          t3 = sizes.avatar;
          t4 = _this._avatar;
          if (t4 == null)
            t4 = B.Size_0_0;
          else {
            t4 = t4._size;
            t4.toString;
          }
          t5 = t3._dx;
          avatarOffset = centerLayout.call$2(t3, 0 - t4._dx + t5);
          start = 0 + t5;
          t3 = sizes.label;
          labelOffset = centerLayout.call$2(t3, start);
          start += t3._dx;
          if (_this._theme.canTapBody) {
            t3 = _this.deleteDrawerAnimation;
            t3 = t3.get$status(t3);
            t4 = _this._theme.padding;
            t3 = t3 !== B.AnimationStatus_0 ? start + t4.left : right + t4.get$horizontal();
            t4 = _this._theme.padding;
            _this.___RenderChip__pressRect = new A.Rect(0, 0, 0 + t3, 0 + (t2._dy + (t4.get$_top(t4) + t4.get$_bottom(t4))));
          } else
            _this.___RenderChip__pressRect = B.Rect_0_0_0_0;
          t3 = _this._deleteIcon;
          if (t3 == null)
            t3 = B.Size_0_0;
          else {
            t3 = t3._size;
            t3.toString;
          }
          t4 = sizes.deleteIcon;
          t5 = t4._dx;
          start -= t3._dx - t5;
          t3 = _this.deleteDrawerAnimation;
          if (t3.get$status(t3) !== B.AnimationStatus_0) {
            deleteIconOffset = centerLayout.call$2(t4, start);
            t3 = _this._theme.padding;
            t4 = start + t3.left;
            _this.___RenderChip__deleteButtonRect = new A.Rect(t4, 0, t4 + (t5 + t3.right), 0 + (t2._dy + (t3.get$_top(t3) + t3.get$_bottom(t3))));
          } else {
            _this.___RenderChip__deleteButtonRect = B.Rect_0_0_0_0;
            deleteIconOffset = B.Offset_0_0;
          }
          break;
        default:
          avatarOffset = B.Offset_0_0;
          labelOffset = B.Offset_0_0;
          deleteIconOffset = B.Offset_0_0;
      }
      t3 = _this._theme.labelPadding;
      t4 = t3.get$_top(t3);
      t3 = t3.get$_bottom(t3);
      t5 = _this._chip$_label;
      if (t5 == null)
        t5 = B.Size_0_0;
      else {
        t5 = t5._size;
        t5.toString;
      }
      labelOffset = labelOffset.$add(0, new A.Offset(0, (sizes.label._dy - (t4 + t3) - t5._dy) / 2));
      t5 = _this._avatar.parentData;
      t5.toString;
      t3 = type$.BoxParentData;
      t3._as(t5);
      t4 = _this._theme.padding;
      t5.offset = new A.Offset(t4.left, t4.top).$add(0, avatarOffset);
      t4 = _this._chip$_label.parentData;
      t4.toString;
      t3._as(t4);
      t5 = _this._theme.padding;
      t5 = new A.Offset(t5.left, t5.top).$add(0, labelOffset);
      t6 = _this._theme.labelPadding;
      t4.offset = t5.$add(0, new A.Offset(t6.left, t6.top));
      t6 = _this._deleteIcon.parentData;
      t6.toString;
      t3._as(t6);
      t3 = _this._theme.padding;
      t6.offset = new A.Offset(t3.left, t3.top).$add(0, deleteIconOffset);
      t3 = _this._theme.padding.get$horizontal();
      t6 = _this._theme.padding;
      t5 = t6.get$_top(t6);
      t6 = t6.get$_bottom(t6);
      _this._size = t1._as(A.RenderObject.prototype.get$constraints.call(_this)).constrain$1(new A.Size(right + t3, t2._dy + (t5 + t6)));
    },
    get$_chip$_disabledColor() {
      var enableTween,
        t1 = this.enableAnimation;
      t1 = t1.get$status(t1);
      if (t1 === B.AnimationStatus_3)
        return B.Color_4294967295;
      switch (this._theme.brightness.index) {
        case 1:
          enableTween = new A.ColorTween(A.Color$fromARGB(97, 255, 255, 255), B.Color_4294967295);
          break;
        case 0:
          enableTween = new A.ColorTween(A.Color$fromARGB(97, 0, 0, 0), B.Color_4278190080);
          break;
        default:
          enableTween = null;
      }
      t1 = this.enableAnimation;
      t1 = enableTween.transform$1(0, t1.get$value(t1));
      t1.toString;
      return t1;
    },
    _paintCheck$3(canvas, origin, size) {
      var paint, t, path, t2, t3, t4, mid, t5, t6, t7, t8, _this = this,
        t1 = _this._theme,
        paintColor = t1.checkmarkColor;
      if (!(paintColor != null))
        switch (t1.brightness.index) {
          case 1:
            paintColor = t1.showAvatar ? B.Color_4294967295 : A.Color$fromARGB(222, 0, 0, 0);
            break;
          case 0:
            paintColor = t1.showAvatar ? B.Color_4278190080 : A.Color$fromARGB(222, 255, 255, 255);
            break;
          default:
            paintColor = null;
        }
      t1 = _this.checkmarkAnimation.parent;
      if (t1.get$status(t1) === B.AnimationStatus_2) {
        t1 = _this.checkmarkAnimation;
        paintColor = new A.ColorTween(B.Color_0, paintColor).transform$1(0, t1.get$value(t1));
      }
      t1 = A._detectRenderer();
      paint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      paintColor.toString;
      paint.set$color(0, paintColor);
      paint.set$style(0, B.PaintingStyle_1);
      t1 = _this._avatar;
      paint.set$strokeWidth(2 * (t1 != null ? t1._size._dy / 24 : 1));
      t1 = _this.checkmarkAnimation.parent;
      if (t1.get$status(t1) === B.AnimationStatus_2)
        t = 1;
      else {
        t1 = _this.checkmarkAnimation;
        t = t1.get$value(t1);
      }
      if (t === 0)
        return;
      path = A.Path_Path();
      t1 = size * 0.15;
      t2 = size * 0.45;
      t3 = size * 0.4;
      t4 = size * 0.7;
      mid = new A.Offset(t3, t4);
      t5 = origin._dx;
      t6 = origin._dy;
      t7 = t5 + t1;
      t8 = t6 + t2;
      if (t < 0.5) {
        t1 = A.Offset_lerp(new A.Offset(t1, t2), mid, t * 2);
        t1.toString;
        path.moveTo$2(0, t7, t8);
        path.lineTo$2(0, t5 + t1._dx, t6 + t1._dy);
      } else {
        t1 = A.Offset_lerp(mid, new A.Offset(size * 0.85, size * 0.25), (t - 0.5) * 2);
        t1.toString;
        path.moveTo$2(0, t7, t8);
        path.lineTo$2(0, t5 + t3, t6 + t4);
        path.lineTo$2(0, t5 + t1._dx, t6 + t1._dy);
      }
      canvas.drawPath$2(0, path, paint);
    },
    _paintAvatar$2(context, offset) {
      var t2, disabledColor, disabledColorAlpha, t3, t4, t5, _this = this,
        t1 = new A._RenderChip__paintAvatar_paintWithOverlay(_this);
      if (!_this._theme.showAvatar) {
        t2 = _this.avatarDrawerAnimation;
        t2 = t2.get$status(t2) === B.AnimationStatus_0;
      } else
        t2 = false;
      if (t2)
        return;
      disabledColor = _this.get$_chip$_disabledColor();
      disabledColorAlpha = disabledColor.get$value(disabledColor) >>> 24 & 255;
      if (A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing"))
        context.pushLayer$3(A.OpacityLayer$(disabledColorAlpha), t1, offset);
      else {
        t2 = disabledColorAlpha !== 255;
        if (t2) {
          t3 = context.get$canvas(context);
          t4 = A._RenderChip__boxRect(_this._avatar).shift$1(offset).inflate$1(20);
          t5 = A._detectRenderer();
          t5 = t5 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t5.set$color(0, disabledColor);
          t3.saveLayer$2(0, t4, t5);
        }
        t1.call$2(context, offset);
        if (t2)
          context.get$canvas(context).restore$0(0);
      }
    },
    _paintChild$4(context, offset, child, isEnabled) {
      var t1, t2, childRect, t3, _this = this;
      if (child == null)
        return;
      t1 = _this.get$_chip$_disabledColor();
      t1 = t1.get$value(t1);
      t2 = _this.enableAnimation;
      if (t2.get$status(t2) !== B.AnimationStatus_3)
        if (A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing"))
          context.pushLayer$3(A.OpacityLayer$(t1 >>> 24 & 255), new A._RenderChip__paintChild_closure(child), offset);
        else {
          childRect = A._RenderChip__boxRect(child).shift$1(offset);
          t1 = context.get$canvas(context);
          t2 = childRect.inflate$1(20);
          t3 = A._detectRenderer();
          t3 = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t3.set$color(0, _this.get$_chip$_disabledColor());
          t1.saveLayer$2(0, t2, t3);
          t3 = child.parentData;
          t3.toString;
          context.paintChild$2(child, type$.BoxParentData._as(t3).offset.$add(0, offset));
          context.get$canvas(context).restore$0(0);
        }
      else {
        t1 = child.parentData;
        t1.toString;
        context.paintChild$2(child, type$.BoxParentData._as(t1).offset.$add(0, offset));
      }
    },
    paint$2(context, offset) {
      var t1, _this = this;
      _this._paintAvatar$2(context, offset);
      t1 = _this.deleteDrawerAnimation;
      if (t1.get$status(t1) !== B.AnimationStatus_0)
        _this._paintChild$4(context, offset, _this._deleteIcon, true);
      _this._paintChild$4(context, offset, _this._chip$_label, true);
    },
    hitTestSelf$1(position) {
      return A._lateReadCheck(this.___RenderChip__deleteButtonRect, "_deleteButtonRect").contains$1(0, position) || A._lateReadCheck(this.___RenderChip__pressRect, "_pressRect").contains$1(0, position);
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A._RenderChip_debugDescribeChildren_add.prototype = {
    call$2(child, $name) {
      if (child != null)
        this.value.push(A.DiagnosticableTreeNode$($name, null, child));
    },
    $signature: 163
  };
  A._RenderChip_hitTest_closure.prototype = {
    call$2(result, position) {
      return this.hitTestChild.hitTest$2$position(result, this.center);
    },
    $signature: 15
  };
  A._RenderChip_performLayout_centerLayout.prototype = {
    call$2(boxSize, x) {
      var t1;
      switch (this.$this._chip$_textDirection.index) {
        case 0:
          t1 = this.sizes;
          return new A.Offset(x - boxSize._dx, (t1.content - boxSize._dy + t1.densityAdjustment._dy) / 2);
        case 1:
          t1 = this.sizes;
          return new A.Offset(x, (t1.content - boxSize._dy + t1.densityAdjustment._dy) / 2);
      }
    },
    $signature: 486
  };
  A._RenderChip__paintAvatar_paintWithOverlay.prototype = {
    call$2(context, offset) {
      var t4, avatarRect, darkenPaint, path, t5, checkOffset,
        t1 = this.$this,
        t2 = t1._avatar,
        t3 = t2.parentData;
      t3.toString;
      t4 = type$.BoxParentData;
      context.paintChild$2(t2, t4._as(t3).offset.$add(0, offset));
      t2 = t1.checkmarkAnimation;
      t2 = t2.get$status(t2);
      if (t2 !== B.AnimationStatus_0) {
        if (t1._theme.showAvatar) {
          avatarRect = A._RenderChip__boxRect(t1._avatar).shift$1(offset);
          t2 = A._detectRenderer();
          darkenPaint = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t2 = $.$get$_RenderChip_selectionScrimTween();
          t3 = t1.checkmarkAnimation;
          t3 = t2.transform$1(0, t3.get$value(t3));
          t3.toString;
          darkenPaint.set$color(0, t3);
          darkenPaint.set$blendMode(B.BlendMode_9);
          path = t1.avatarBorder.getOuterPath$1(avatarRect);
          context.get$canvas(context).drawPath$2(0, path, darkenPaint);
        }
        t2 = t1._avatar;
        t3 = t2._size._dy;
        t2 = t2.parentData;
        t2.toString;
        t5 = t3 * 0.125;
        checkOffset = t4._as(t2).offset.$add(0, new A.Offset(t5, t5));
        t1._paintCheck$3(context.get$canvas(context), offset.$add(0, checkOffset), t3 * 0.75);
      }
    },
    $signature: 28
  };
  A._RenderChip__paintChild_closure.prototype = {
    call$2(context, offset) {
      var t1 = this.child,
        t2 = t1.parentData;
      t2.toString;
      context.paintChild$2(t1, type$.BoxParentData._as(t2).offset.$add(0, offset));
    },
    $signature: 28
  };
  A._ChipSizes.prototype = {};
  A.__RawChipState_State_MaterialStateMixin.prototype = {};
  A.__RawChipState_State_MaterialStateMixin_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A.ChipThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.backgroundColor, _this.deleteIconColor, _this.disabledColor, _this.selectedColor, _this.secondarySelectedColor, _this.shadowColor, _this.selectedShadowColor, _this.checkmarkColor, _this.labelPadding, _this.padding, _this.side, _this.shape, _this.labelStyle, _this.secondaryLabelStyle, _this.brightness, _this.elevation, _this.pressElevation, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.ChipThemeData && other.backgroundColor.$eq(0, _this.backgroundColor) && J.$eq$(other.deleteIconColor, _this.deleteIconColor) && other.disabledColor.$eq(0, _this.disabledColor) && other.selectedColor.$eq(0, _this.selectedColor) && other.secondarySelectedColor.$eq(0, _this.secondarySelectedColor) && J.$eq$(other.shadowColor, _this.shadowColor) && J.$eq$(other.selectedShadowColor, _this.selectedShadowColor) && J.$eq$(other.checkmarkColor, _this.checkmarkColor) && J.$eq$(other.labelPadding, _this.labelPadding) && other.padding.$eq(0, _this.padding) && J.$eq$(other.side, _this.side) && J.$eq$(other.shape, _this.shape) && other.labelStyle.$eq(0, _this.labelStyle) && other.secondaryLabelStyle.$eq(0, _this.secondaryLabelStyle) && other.brightness === _this.brightness && other.elevation == _this.elevation && other.pressElevation == _this.pressElevation;
    }
  };
  A._ChipThemeData_Object_Diagnosticable.prototype = {};
  A.CircleAvatar.prototype = {
    get$_minDiameter() {
      var t3,
        t1 = this.radius,
        t2 = t1 == null;
      if (t2)
        t3 = true;
      else
        t3 = false;
      if (t3)
        return 40;
      if (t2)
        t1 = null;
      return 2 * (t1 == null ? 0 : t1);
    },
    get$_maxDiameter() {
      var t3,
        t1 = this.radius,
        t2 = t1 == null;
      if (t2)
        t3 = true;
      else
        t3 = false;
      if (t3)
        return 40;
      if (t2)
        t1 = null;
      return 2 * (t1 == null ? 1 / 0 : t1);
    },
    build$1(_, context) {
      var effectiveBackgroundColor, minDiameter, maxDiameter, t2, _null = null,
        theme = A.Theme_of(context),
        textStyle = theme.primaryTextTheme.subtitle1.copyWith$1$color(_null),
        t1 = textStyle.color;
      t1.toString;
      switch (A.ThemeData_estimateBrightnessForColor(t1).index) {
        case 0:
          effectiveBackgroundColor = theme.primaryColorLight;
          break;
        case 1:
          effectiveBackgroundColor = theme.primaryColorDark;
          break;
        default:
          effectiveBackgroundColor = _null;
      }
      minDiameter = this.get$_minDiameter();
      maxDiameter = this.get$_maxDiameter();
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery);
      t1 = t1.data.copyWith$1$textScaleFactor(1);
      t2 = theme.iconTheme.copyWith$1$color(textStyle.color);
      t2 = A.Center$(new A.MediaQuery(t1, A.IconTheme$(A.DefaultTextStyle$(this.child, _null, _null, B.TextOverflow_0, true, textStyle, _null, _null, B.TextWidthBasis_0), t2, _null), _null), _null, _null);
      t1 = t2;
      return A.AnimatedContainer$(_null, t1, _null, new A.BoxConstraints(minDiameter, maxDiameter, minDiameter, maxDiameter), B.C__Linear, new A.BoxDecoration(effectiveBackgroundColor, _null, _null, _null, _null, _null, B.BoxShape_1), B.Duration_200000, _null, _null, _null, _null);
    }
  };
  A.ColorScheme.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.ColorScheme && other.primary.$eq(0, _this.primary) && other.primaryVariant.$eq(0, _this.primaryVariant) && other.secondary.$eq(0, _this.secondary) && other.secondaryVariant.$eq(0, _this.secondaryVariant) && other.surface.$eq(0, _this.surface) && other.background.$eq(0, _this.background) && other.error.$eq(0, _this.error) && other.onPrimary.$eq(0, _this.onPrimary) && other.onSecondary.$eq(0, _this.onSecondary) && other.onSurface.$eq(0, _this.onSurface) && other.onBackground.$eq(0, _this.onBackground) && other.onError.$eq(0, _this.onError) && other.brightness === _this.brightness;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.primary, _this.primaryVariant, _this.secondary, _this.secondaryVariant, _this.surface, _this.background, _this.error, _this.onPrimary, _this.onSecondary, _this.onSurface, _this.onBackground, _this.onError, _this.brightness, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A._ColorScheme_Object_Diagnosticable.prototype = {};
  A.MaterialColor.prototype = {};
  A.MaterialAccentColor.prototype = {};
  A.DataColumn.prototype = {};
  A.DataRow.prototype = {};
  A.DataCell.prototype = {};
  A.DataTable.prototype = {
    _handleSelectAll$2(checked, someChecked) {
      var effectiveChecked, t1, _i;
      if (!someChecked)
        effectiveChecked = checked === true;
      for (t1 = this.rows.length, _i = 0; _i < t1; ++_i)
        ;
    },
    _data_table$_buildCheckbox$6$checked$context$onCheckboxChanged$onRowTap$overlayColor$tristate(checked, context, onCheckboxChanged, onRowTap, overlayColor, tristate) {
      var effectiveCheckboxHorizontalMarginStart, effectiveCheckboxHorizontalMarginStart0, effectiveCheckboxHorizontalMarginEnd, contents, _null = null,
        themeData = A.Theme_of(context),
        t1 = this.horizontalMargin,
        effectiveHorizontalMargin = t1 == null ? themeData.dataTableTheme.horizontalMargin : t1;
      if (effectiveHorizontalMargin == null)
        effectiveHorizontalMargin = 24;
      effectiveCheckboxHorizontalMarginStart = themeData.dataTableTheme.checkboxHorizontalMargin;
      t1 = effectiveCheckboxHorizontalMarginStart == null;
      effectiveCheckboxHorizontalMarginStart0 = t1 ? effectiveHorizontalMargin : effectiveCheckboxHorizontalMarginStart;
      effectiveCheckboxHorizontalMarginEnd = t1 ? effectiveHorizontalMargin / 2 : effectiveCheckboxHorizontalMarginStart;
      t1 = themeData.colorScheme;
      t1 = A.Center$(A.Checkbox$(t1.primary, false, t1.onPrimary, _null, _null, onCheckboxChanged, tristate, checked), _null, _null);
      contents = new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), true, false, false, new A.Padding(new A.EdgeInsetsDirectional(effectiveCheckboxHorizontalMarginStart0, 0, effectiveCheckboxHorizontalMarginEnd, 0), t1, _null), _null);
      return A.TableCell$(onRowTap != null ? A.TableRowInkWell$(contents, _null, onRowTap, overlayColor) : contents, B.TableCellVerticalAlignment_4);
    },
    build$1(_, context) {
      var effectiveDataRowColor, t1, anyRowSelectable, displayCheckboxColumn, rowsWithCheckbox, t2, rowsChecked, allChecked, someChecked, effectiveHorizontalMargin, effectiveCheckboxHorizontalMarginStart, t3, effectiveCheckboxHorizontalMarginStart0, effectiveCheckboxHorizontalMarginEnd, effectiveColumnSpacing, t4, tableColumns, tableRows, t5, rowIndex, _i, row, t6, displayColumnIndex, effectiveDataRowHeight, t7, t8, paddingEnd, t9, paddingStart, t10, t11, t12, dataColumnIndex, t13, column, t14, paddingStart0, padding, themeData, effectiveHeadingTextStyle, t15, effectiveHeadingRowHeight, label, cell, effectiveDataTextStyle, effectiveDataRowHeight0, _this = this, _null = null,
        theme = A.Theme_of(context),
        effectiveHeadingRowColor = _this.headingRowColor;
      if (effectiveHeadingRowColor == null)
        effectiveHeadingRowColor = theme.dataTableTheme.headingRowColor;
      effectiveDataRowColor = _this.dataRowColor;
      if (effectiveDataRowColor == null)
        effectiveDataRowColor = theme.dataTableTheme.dataRowColor;
      t1 = _this.rows;
      anyRowSelectable = B.JSArray_methods.any$1(t1, new A.DataTable_build_closure());
      displayCheckboxColumn = _this.showCheckboxColumn && anyRowSelectable;
      rowsWithCheckbox = displayCheckboxColumn ? new A.WhereIterable(t1, new A.DataTable_build_closure0(), A._arrayInstanceType(t1)._eval$1("WhereIterable<1>")) : A._setArrayType([], type$.JSArray_DataRow);
      t2 = J.getInterceptor$ax(rowsWithCheckbox);
      rowsChecked = t2.where$1(rowsWithCheckbox, new A.DataTable_build_closure1());
      allChecked = displayCheckboxColumn && rowsChecked.get$length(rowsChecked) === t2.get$length(rowsWithCheckbox);
      someChecked = displayCheckboxColumn && !rowsChecked.get$isEmpty(rowsChecked) && !allChecked;
      t2 = _this.horizontalMargin;
      effectiveHorizontalMargin = t2 == null ? theme.dataTableTheme.horizontalMargin : t2;
      if (effectiveHorizontalMargin == null)
        effectiveHorizontalMargin = 24;
      t2 = theme.dataTableTheme;
      effectiveCheckboxHorizontalMarginStart = t2.checkboxHorizontalMargin;
      t3 = effectiveCheckboxHorizontalMarginStart == null;
      effectiveCheckboxHorizontalMarginStart0 = t3 ? effectiveHorizontalMargin : effectiveCheckboxHorizontalMarginStart;
      effectiveCheckboxHorizontalMarginEnd = t3 ? effectiveHorizontalMargin / 2 : effectiveCheckboxHorizontalMarginStart;
      effectiveColumnSpacing = _this.columnSpacing;
      t3 = _this.columns;
      t4 = t3.length;
      tableColumns = A.List_List$filled(t4 + (displayCheckboxColumn ? 1 : 0), B.C__NullTableColumnWidth, false, type$.TableColumnWidth);
      tableRows = A.List_List$generate(t1.length + 1, new A.DataTable_build_closure2(_this, anyRowSelectable, effectiveDataRowColor, effectiveHeadingRowColor, context, theme, new A._MaterialStatePropertyWith(new A.DataTable_build_closure3(theme), type$._MaterialStatePropertyWith_nullable_Color), tableColumns), true, type$.TableRow);
      if (displayCheckboxColumn) {
        tableColumns[0] = new A.FixedColumnWidth(effectiveCheckboxHorizontalMarginStart0 + 18 + effectiveCheckboxHorizontalMarginEnd);
        t4 = tableRows[0];
        t5 = someChecked ? _null : allChecked;
        t4.children[0] = _this._data_table$_buildCheckbox$6$checked$context$onCheckboxChanged$onRowTap$overlayColor$tristate(t5, context, new A.DataTable_build_closure4(_this, someChecked), _null, _null, true);
        for (t4 = t1.length, rowIndex = 1, _i = 0; _i < t1.length; t1.length === t4 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          row = t1[_i];
          t5 = tableRows[rowIndex];
          t6 = row.color;
          t5.children[0] = _this._data_table$_buildCheckbox$6$checked$context$onCheckboxChanged$onRowTap$overlayColor$tristate(false, context, _null, _null, t6 == null ? effectiveDataRowColor : t6, false);
          ++rowIndex;
        }
        displayCheckboxColumn = true;
        displayColumnIndex = 1;
      } else
        displayColumnIndex = 0;
      for (effectiveDataRowHeight = _this.dataRowHeight, t4 = _this.dataTextStyle, t5 = _this.headingRowHeight, t6 = _this.headingTextStyle, t7 = type$.JSArray_Widget, t8 = _this._onlyTextColumn, paddingEnd = effectiveColumnSpacing / 2, t9 = !displayCheckboxColumn, paddingStart = effectiveHorizontalMargin / 2, t10 = t4 == null, t11 = t5 == null, t12 = t6 == null, dataColumnIndex = 0; t13 = t3.length, dataColumnIndex < t13; ++dataColumnIndex) {
        column = t3[dataColumnIndex];
        t14 = dataColumnIndex === 0;
        t14;
        if (t14 && displayCheckboxColumn)
          paddingStart0 = paddingStart;
        else
          paddingStart0 = t14 && t9 ? effectiveHorizontalMargin : paddingEnd;
        padding = new A.EdgeInsetsDirectional(paddingStart0, 0, dataColumnIndex === t13 - 1 ? effectiveHorizontalMargin : paddingEnd, 0);
        if (dataColumnIndex === t8)
          tableColumns[displayColumnIndex] = B.IntrinsicColumnWidth_1;
        else
          tableColumns[displayColumnIndex] = B.IntrinsicColumnWidth_null;
        t13 = tableRows[0];
        themeData = A.Theme_of(context);
        t14 = A._setArrayType([column.label], t7);
        effectiveHeadingTextStyle = t12 ? themeData.dataTableTheme.headingTextStyle : t6;
        if (effectiveHeadingTextStyle == null) {
          t15 = themeData.textTheme.subtitle2;
          t15.toString;
          effectiveHeadingTextStyle = t15;
        }
        effectiveHeadingRowHeight = t11 ? themeData.dataTableTheme.headingRowHeight : t5;
        if (effectiveHeadingRowHeight == null)
          effectiveHeadingRowHeight = 56;
        label = A.Container$(B.AlignmentDirectional_m1_0, A.AnimatedDefaultTextStyle$(new A.Row(B.Axis_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.CrossAxisAlignment_2, _null, B.VerticalDirection_1, _null, t14, _null), B.C__Linear, B.Duration_150000, false, effectiveHeadingTextStyle), B.Clip_0, _null, _null, _null, _null, effectiveHeadingRowHeight, _null, _null, padding, _null, _null, _null);
        t13.children[displayColumnIndex] = A.InkWell$(false, _null, true, label, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, effectiveHeadingRowColor, _null, _null, _null);
        for (t13 = t1.length, rowIndex = 1, _i = 0; _i < t1.length; t1.length === t13 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          row = t1[_i];
          cell = row.cells[dataColumnIndex];
          t14 = tableRows[rowIndex];
          t15 = row.color;
          t15 == null ? effectiveDataRowColor : t15;
          themeData = A.Theme_of(context);
          effectiveDataTextStyle = t10 ? themeData.dataTableTheme.dataTextStyle : t4;
          if (effectiveDataTextStyle == null) {
            t15 = themeData.textTheme.bodyText2;
            t15.toString;
            effectiveDataTextStyle = t15;
          }
          effectiveDataRowHeight0 = effectiveDataRowHeight;
          label = A.Container$(B.AlignmentDirectional_m1_0, new A.DefaultTextStyle(effectiveDataTextStyle.copyWith$1$color(_null), _null, true, B.TextOverflow_0, _null, B.TextWidthBasis_0, _null, new A.DropdownButtonHideUnderline(cell.child, _null), _null), B.Clip_0, _null, _null, _null, _null, effectiveDataRowHeight0, _null, _null, padding, _null, _null, _null);
          t14.children[displayColumnIndex] = label;
          ++rowIndex;
        }
        ++displayColumnIndex;
      }
      t1 = _this.decoration;
      if (t1 == null)
        t1 = t2.decoration;
      return A.Container$(_null, A.Material$(B.Duration_200000, true, _null, A.Table$(_null, tableRows, new A.ListMapView(tableColumns, A._arrayInstanceType(tableColumns)._eval$1("ListMapView<1>")), B.C_FlexColumnWidth, B.TableCellVerticalAlignment_0), B.Clip_0, _null, 0, _null, _null, _null, _null, B.MaterialType_4), B.Clip_0, _null, _null, t1, _null, _null, _null, _null, _null, _null, _null, _null);
    }
  };
  A.DataTable_build_closure3.prototype = {
    call$1(states) {
      var t1;
      if (states.contains$1(0, B.MaterialState_4)) {
        t1 = this.theme.colorScheme.primary;
        return A.Color$fromARGB(20, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      }
      return null;
    },
    $signature: 96
  };
  A.DataTable_build_closure.prototype = {
    call$1(row) {
      return false;
    },
    $signature: 161
  };
  A.DataTable_build_closure0.prototype = {
    call$1(row) {
      return false;
    },
    $signature: 161
  };
  A.DataTable_build_closure1.prototype = {
    call$1(row) {
      return false;
    },
    $signature: 161
  };
  A.DataTable_build_closure2.prototype = {
    call$1(index) {
      var t4, resolvedDataRowColor, resolvedHeadingRowColor, rowColor, borderSide, border, _this = this, _null = null,
        t1 = index > 0,
        isDisabled = t1 && _this.anyRowSelectable && true,
        t2 = type$.MaterialState,
        t3 = A.LinkedHashSet_LinkedHashSet$_empty(t2);
      if (isDisabled)
        t3.add$1(0, B.MaterialState_6);
      if (t1) {
        t4 = _this.$this.rows[index - 1].color;
        if (t4 == null)
          t4 = _this.effectiveDataRowColor;
        resolvedDataRowColor = t4 == null ? _null : t4.resolve$1(t3);
      } else
        resolvedDataRowColor = _null;
      t4 = _this.effectiveHeadingRowColor;
      resolvedHeadingRowColor = t4 == null ? _null : t4.resolve$1(A.LinkedHashSet_LinkedHashSet$_empty(t2));
      rowColor = t1 ? resolvedDataRowColor : resolvedHeadingRowColor;
      t1 = _this.$this;
      t2 = t1.dividerThickness;
      if (t2 == null)
        t2 = _this.theme.dataTableTheme.dividerThickness;
      if (t2 == null)
        t2 = 1;
      borderSide = A.Divider_createBorderSide(_this.context, _null, t2);
      if (t1.showBottomBorder)
        border = new A.Border(B.BorderSide_0CF, B.BorderSide_0CF, borderSide, B.BorderSide_0CF);
      else
        border = index === 0 ? _null : new A.Border(borderSide, B.BorderSide_0CF, B.BorderSide_0CF, B.BorderSide_0CF);
      t1 = index === 0 ? $.$get$DataTable__headingRowKey() : _null;
      t2 = rowColor == null ? _this.defaultRowColor._material_state$_resolve.call$1(t3) : rowColor;
      return new A.TableRow(t1, new A.BoxDecoration(t2, _null, border, _null, _null, _null, B.BoxShape_0), A.List_List$filled(_this.tableColumns.length, B._NullWidget_null0, false, type$.Widget));
    },
    $signature: 489
  };
  A.DataTable_build_closure4.prototype = {
    call$1(checked) {
      return this.$this._handleSelectAll$2(checked, this.someChecked);
    },
    $signature: 33
  };
  A.TableRowInkWell.prototype = {
    getRectCallback$1(referenceBox) {
      return new A.TableRowInkWell_getRectCallback_closure(referenceBox);
    },
    debugCheckContext$1(context) {
      this.super$InkResponse$debugCheckContext(context);
      return true;
    }
  };
  A.TableRowInkWell_getRectCallback_closure.prototype = {
    call$0() {
      var table0, t1, t2, t3, t4, offset,
        cell = this.referenceBox,
        table = cell.get$parent(cell),
        transform = new A.Matrix4(new Float64Array(16));
      transform.setIdentity$0();
      while (true) {
        if (!(table instanceof A.RenderObject && !(table instanceof A.RenderTable)))
          break;
        table.applyPaintTransform$2(cell, transform);
        table0 = table.get$parent(table);
        cell = table;
        table = table0;
      }
      if (table instanceof A.RenderTable) {
        t1 = cell.parentData;
        t1.toString;
        t1 = type$.TableCellParentData._as(t1).y;
        t1.toString;
        t2 = table._rowTops;
        t3 = t2[t1];
        t4 = table._size._dx;
        t1 = t2[t1 + 1];
        table.applyPaintTransform$2(cell, transform);
        offset = A.MatrixUtils_getAsTranslation(transform);
        if (offset != null)
          return new A.Rect(0, t3, t4, t1).shift$1(new A.Offset(-offset._dx, -offset._dy));
      }
      return B.Rect_0_0_0_0;
    },
    $signature: 158
  };
  A._NullTableColumnWidth.prototype = {
    maxIntrinsicWidth$2(cells, containerWidth) {
      return A.throwExpression(A.UnimplementedError$(null));
    },
    minIntrinsicWidth$2(cells, containerWidth) {
      return A.throwExpression(A.UnimplementedError$(null));
    }
  };
  A._NullWidget0.prototype = {
    createElement$0(_) {
      return A.throwExpression(A.UnimplementedError$(null));
    }
  };
  A.DataTableThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.decoration, _this.dataRowColor, _this.dataRowHeight, _this.dataTextStyle, _this.headingRowColor, _this.headingRowHeight, _this.headingTextStyle, _this.horizontalMargin, _this.columnSpacing, _this.dividerThickness, _this.checkboxHorizontalMargin, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.DataTableThemeData && J.$eq$(other.decoration, _this.decoration) && other.dataRowColor == _this.dataRowColor && other.dataRowHeight == _this.dataRowHeight && J.$eq$(other.dataTextStyle, _this.dataTextStyle) && other.headingRowColor == _this.headingRowColor && other.headingRowHeight == _this.headingRowHeight && J.$eq$(other.headingTextStyle, _this.headingTextStyle) && other.horizontalMargin == _this.horizontalMargin && other.columnSpacing == _this.columnSpacing && other.dividerThickness == _this.dividerThickness && other.checkboxHorizontalMargin == _this.checkboxHorizontalMargin;
    }
  };
  A._LerpProperties2.prototype = {
    resolve$1(states) {
      var resolvedB, _this = this,
        t1 = _this.a,
        resolvedA = t1 == null ? null : t1.resolve$1(states);
      t1 = _this.b;
      resolvedB = t1 == null ? null : t1.resolve$1(states);
      return _this.lerpFunction.call$3(resolvedA, resolvedB, _this.t);
    },
    $isMaterialStateProperty: 1
  };
  A._DataTableThemeData_Object_Diagnosticable.prototype = {};
  A.DatePickerEntryMode.prototype = {
    toString$0(_) {
      return "DatePickerEntryMode." + this._core$_name;
    }
  };
  A.DatePickerMode.prototype = {
    toString$0(_) {
      return "DatePickerMode." + this._core$_name;
    }
  };
  A.showDatePicker_closure.prototype = {
    call$1(context) {
      var t1 = this._box_0.dialog;
      return t1;
    },
    $signature: 29
  };
  A.DatePickerDialog.prototype = {
    createState$0() {
      var _null = null;
      return new A._DatePickerDialogState(new A._RestorableAutovalidateMode0(B.AutovalidateMode_0, A.List_List$filled(0, _null, false, type$.nullable_void_Function)), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_FormState), _null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), _null, true, _null, B._StateLifecycle_0);
    }
  };
  A._DatePickerDialogState.prototype = {
    get$_selectedDate() {
      var t1, t2, _this = this,
        value = _this.___DatePickerDialogState__selectedDate;
      if (value === $) {
        t1 = _this._widget.initialDate;
        t2 = A.List_List$filled(0, null, false, type$.nullable_void_Function);
        A._lateInitializeOnceCheck(_this.___DatePickerDialogState__selectedDate, "_selectedDate");
        value = _this.___DatePickerDialogState__selectedDate = new A.RestorableDateTime(t1, t2);
      }
      return value;
    },
    get$_date_picker$_entryMode() {
      var t1, t2, _this = this,
        value = _this.___DatePickerDialogState__entryMode;
      if (value === $) {
        t1 = _this._widget.initialEntryMode;
        t2 = A.List_List$filled(0, null, false, type$.nullable_void_Function);
        A._lateInitializeOnceCheck(_this.___DatePickerDialogState__entryMode, "_entryMode");
        value = _this.___DatePickerDialogState__entryMode = new A._RestorableDatePickerEntryMode(t1, t2);
      }
      return value;
    },
    get$restorationId() {
      this._widget.toString;
      return null;
    },
    restoreState$2(oldBucket, initialRestore) {
      var _this = this;
      _this.registerForRestoration$2(_this.get$_selectedDate(), "selected_date");
      _this.registerForRestoration$2(_this._date_picker$_autovalidateMode, "autovalidateMode");
      _this.registerForRestoration$2(_this.get$_date_picker$_entryMode(), "calendar_entry_mode");
    },
    _date_picker$_handleOk$0() {
      var t2, _this = this,
        t1 = _this.get$_date_picker$_entryMode();
      if (A._instanceType(t1)._eval$1("RestorableValue.T")._as(t1._restoration_properties$_value) !== B.DatePickerEntryMode_1) {
        t1 = _this.get$_date_picker$_entryMode();
        t1 = A._instanceType(t1)._eval$1("RestorableValue.T")._as(t1._restoration_properties$_value) === B.DatePickerEntryMode_3;
      } else
        t1 = true;
      if (t1) {
        t1 = _this._date_picker$_formKey.get$currentState();
        t1.toString;
        if (!t1.validate$0()) {
          _this.setState$1(new A._DatePickerDialogState__handleOk_closure(_this));
          return;
        }
        t1.save$0(0);
      }
      t1 = _this._framework$_element;
      t1.toString;
      t2 = _this.get$_selectedDate();
      t2 = A._instanceType(t2)._eval$1("RestorableValue.T")._as(t2._restoration_properties$_value);
      A.Navigator_of(t1, false).pop$1(0, t2);
    },
    _date_picker$_handleCancel$0() {
      var t1 = this._framework$_element;
      t1.toString;
      A.Navigator_of(t1, false).pop$1(0, null);
    },
    _date_picker$_handleEntryModeToggle$0() {
      this.setState$1(new A._DatePickerDialogState__handleEntryModeToggle_closure(this));
    },
    _handleDateChanged$1(date) {
      this.setState$1(new A._DatePickerDialogState__handleDateChanged_closure(this, date));
    },
    _dialogSize$1(context) {
      var t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data,
        orientation = t1.get$orientation(t1);
      t1 = this.get$_date_picker$_entryMode();
      switch (A._instanceType(t1)._eval$1("RestorableValue.T")._as(t1._restoration_properties$_value)) {
        case B.DatePickerEntryMode_0:
        case B.DatePickerEntryMode_2:
          switch (orientation.index) {
            case 0:
              return B.Size_330_518;
            case 1:
              return B.Size_496_346;
          }
          break;
        case B.DatePickerEntryMode_1:
        case B.DatePickerEntryMode_3:
          switch (orientation.index) {
            case 0:
              return B.Size_330_270;
            case 1:
              return B.Size_496_160;
          }
          break;
      }
    },
    build$1(_, context) {
      var t1, t2, orientation, textTheme, textScaleFactor, day, month, dateText, onPrimarySurface, t3, dateStyle, actions, calendarDatePicker, inputDatePicker, entryModeButton, dialogSize, _this = this, _null = null, _box_0 = {},
        theme = A.Theme_of(context),
        colorScheme = theme.colorScheme;
      A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations).toString;
      t1 = type$.MediaQuery;
      t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      orientation = t2.get$orientation(t2);
      textTheme = theme.textTheme;
      textScaleFactor = Math.min(context.dependOnInheritedWidgetOfExactType$1$0(t1).data.textScaleFactor, 1.3);
      t2 = _this.get$_selectedDate();
      t2 = A._instanceType(t2)._eval$1("RestorableValue.T")._as(t2._restoration_properties$_value);
      day = B.List_ECn[A.Primitives_getWeekday(t2) - 1];
      month = B.List_h8w[A.Primitives_getMonth(t2) - 1];
      dateText = day + ", " + month + " " + A.Primitives_getDay(t2);
      onPrimarySurface = colorScheme.brightness === B.Brightness_1 ? colorScheme.onPrimary : colorScheme.onSurface;
      t2 = orientation === B.Orientation_1;
      if (t2) {
        t3 = textTheme.headline5;
        dateStyle = t3 == null ? _null : t3.copyWith$1$color(onPrimarySurface);
      } else {
        t3 = textTheme.headline4;
        dateStyle = t3 == null ? _null : t3.copyWith$1$color(onPrimarySurface);
      }
      _this._widget.toString;
      t3 = A.TextButton$(false, A.Text$("CANCEL", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, _this.get$_date_picker$_handleCancel(), _null);
      actions = A.Container$(B.AlignmentDirectional_1_0, A.OverflowBar$(_null, A._setArrayType([t3, A.TextButton$(false, A.Text$("OK", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, _this.get$_date_picker$_handleOk(), _null)], type$.JSArray_Widget), B.OverflowBarAlignment_0, B.VerticalDirection_1, 0, 8), B.Clip_0, _null, B.BoxConstraints_mlX6, _null, _null, _null, _null, _null, B.EdgeInsets_8_0_8_0, _null, _null, _null);
      calendarDatePicker = new A._DatePickerDialogState_build_calendarDatePicker(_this);
      inputDatePicker = new A._DatePickerDialogState_build_inputDatePicker(_this, orientation);
      _box_0.picker = null;
      t3 = _this.get$_date_picker$_entryMode();
      switch (A._instanceType(t3)._eval$1("RestorableValue.T")._as(t3._restoration_properties$_value)) {
        case B.DatePickerEntryMode_0:
          _box_0.picker = calendarDatePicker.call$0();
          entryModeButton = A.IconButton$(B.Alignment_0_0, onPrimarySurface, _null, true, B.Icon_NEt, 24, _this.get$_date_picker$_handleEntryModeToggle(), B.EdgeInsets_8_8_8_8, _null, "Switch to input", _null);
          break;
        case B.DatePickerEntryMode_2:
          _box_0.picker = calendarDatePicker.call$0();
          entryModeButton = _null;
          break;
        case B.DatePickerEntryMode_1:
          _box_0.picker = inputDatePicker.call$0();
          entryModeButton = A.IconButton$(B.Alignment_0_0, onPrimarySurface, _null, true, B.Icon_vjf, 24, _this.get$_date_picker$_handleEntryModeToggle(), B.EdgeInsets_8_8_8_8, _null, "Switch to calendar", _null);
          break;
        case B.DatePickerEntryMode_3:
          _box_0.picker = inputDatePicker.call$0();
          entryModeButton = _null;
          break;
        default:
          entryModeButton = _null;
      }
      _this._widget.toString;
      dialogSize = _this._dialogSize$1(context).$mul(0, textScaleFactor);
      return A.Dialog$(_null, _null, A.AnimatedContainer$(_null, new A.MediaQuery(context.dependOnInheritedWidgetOfExactType$1$0(t1).data.copyWith$1$textScaleFactor(textScaleFactor), new A.Builder(new A._DatePickerDialogState_build_closure(_box_0, orientation, new A._DatePickerHeader("SELECT DATE", dateText, dateStyle, orientation, t2, entryModeButton, _null), actions), _null), _null), _null, _null, B.Cubic_JUR, _null, B.Duration_200000, _null, dialogSize._dy, _null, dialogSize._dx), B.Clip_2, _null, B.EdgeInsets_16_24_16_24, _null);
    }
  };
  A._DatePickerDialogState__handleOk_closure.prototype = {
    call$0() {
      this.$this._date_picker$_autovalidateMode.set$value(0, B.AutovalidateMode_1);
      return B.AutovalidateMode_1;
    },
    $signature: 0
  };
  A._DatePickerDialogState__handleEntryModeToggle_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1.get$_date_picker$_entryMode();
      switch (A._instanceType(t2)._eval$1("RestorableValue.T")._as(t2._restoration_properties$_value)) {
        case B.DatePickerEntryMode_0:
          t1._date_picker$_autovalidateMode.set$value(0, B.AutovalidateMode_0);
          t1.get$_date_picker$_entryMode().set$value(0, B.DatePickerEntryMode_1);
          break;
        case B.DatePickerEntryMode_1:
          t1._date_picker$_formKey.get$currentState().save$0(0);
          t1.get$_date_picker$_entryMode().set$value(0, B.DatePickerEntryMode_0);
          break;
        case B.DatePickerEntryMode_2:
        case B.DatePickerEntryMode_3:
          break;
      }
    },
    $signature: 0
  };
  A._DatePickerDialogState__handleDateChanged_closure.prototype = {
    call$0() {
      this.$this.get$_selectedDate().set$value(0, this.date);
    },
    $signature: 0
  };
  A._DatePickerDialogState_build_calendarDatePicker.prototype = {
    call$0() {
      var t3, t4, t5, t6, t7,
        t1 = this.$this,
        t2 = t1.get$_selectedDate();
      t2 = A._instanceType(t2)._eval$1("RestorableValue.T")._as(t2._restoration_properties$_value);
      t3 = t1._widget;
      t4 = t3.firstDate;
      t5 = t3.lastDate;
      t6 = t3.currentDate;
      t7 = t3.selectableDayPredicate;
      t3 = t3.initialCalendarMode;
      t2 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t2), A.Primitives_getMonth(t2), A.Primitives_getDay(t2), 0, 0, 0, 0, false);
      if (!A._isInt(t2))
        A.throwExpression(A.argumentErrorValue(t2));
      t4 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t4), A.Primitives_getMonth(t4), A.Primitives_getDay(t4), 0, 0, 0, 0, false);
      if (!A._isInt(t4))
        A.throwExpression(A.argumentErrorValue(t4));
      t5 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t5), A.Primitives_getMonth(t5), A.Primitives_getDay(t5), 0, 0, 0, 0, false);
      if (!A._isInt(t5))
        A.throwExpression(A.argumentErrorValue(t5));
      t6 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t6), A.Primitives_getMonth(t6), A.Primitives_getDay(t6), 0, 0, 0, 0, false);
      if (!A._isInt(t6))
        A.throwExpression(A.argumentErrorValue(t6));
      return new A.CalendarDatePicker(new A.DateTime(t2, false), new A.DateTime(t4, false), new A.DateTime(t5, false), new A.DateTime(t6, false), t1.get$_handleDateChanged(), t3, t7, t1._calendarPickerKey);
    },
    $signature: 493
  };
  A._DatePickerDialogState_build_inputDatePicker.prototype = {
    call$0() {
      var t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, _null = null,
        t1 = this.$this,
        t2 = t1._date_picker$_autovalidateMode;
      t2 = A._instanceType(t2)._eval$1("RestorableValue.T")._as(t2._restoration_properties$_value);
      t3 = this.orientation === B.Orientation_0 ? 98 : 108;
      t4 = t1.get$_selectedDate();
      t4 = A._instanceType(t4)._eval$1("RestorableValue.T")._as(t4._restoration_properties$_value);
      t5 = t1._widget;
      t6 = t5.firstDate;
      t7 = t5.lastDate;
      t8 = t1.get$_handleDateChanged();
      t9 = t5.selectableDayPredicate;
      t10 = t5.errorFormatText;
      t11 = t5.errorInvalidText;
      t12 = t5.fieldHintText;
      t5 = t5.fieldLabelText;
      if (t4 != null) {
        t4 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t4), A.Primitives_getMonth(t4), A.Primitives_getDay(t4), 0, 0, 0, 0, false);
        if (!A._isInt(t4))
          A.throwExpression(A.argumentErrorValue(t4));
        t4 = new A.DateTime(t4, false);
      } else
        t4 = _null;
      t6 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t6), A.Primitives_getMonth(t6), A.Primitives_getDay(t6), 0, 0, 0, 0, false);
      if (!A._isInt(t6))
        A.throwExpression(A.argumentErrorValue(t6));
      t7 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(t7), A.Primitives_getMonth(t7), A.Primitives_getDay(t7), 0, 0, 0, 0, false);
      if (!A._isInt(t7))
        A.throwExpression(A.argumentErrorValue(t7));
      return A.Form$(t2, A.Container$(_null, new A.Shortcuts(B.Map_TbTh7, A.Column$(A._setArrayType([B.Spacer_null, new A.InputDatePickerFormField(t4, new A.DateTime(t6, false), new A.DateTime(t7, false), t8, t8, t9, t10, t11, t12, t5, true, _null), B.Spacer_null], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _null, _null), B.Clip_0, _null, _null, _null, _null, t3, _null, _null, B.EdgeInsets_24_0_24_0, _null, _null, _null), t1._date_picker$_formKey);
    },
    $signature: 494
  };
  A._DatePickerDialogState_build_closure.prototype = {
    call$1(context) {
      var t1, _this = this, _null = null;
      switch (_this.orientation.index) {
        case 0:
          return A.Column$(A._setArrayType([_this.header, A.Expanded$(_this._box_0.picker, 1), _this.actions], type$.JSArray_Widget), B.CrossAxisAlignment_3, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1);
        case 1:
          t1 = type$.JSArray_Widget;
          return A.Row$(A._setArrayType([_this.header, new A.Flexible(1, B.FlexFit_1, A.Column$(A._setArrayType([A.Expanded$(_this._box_0.picker, 1), _this.actions], t1), B.CrossAxisAlignment_3, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1), _null)], t1), B.CrossAxisAlignment_3, _null, B.MainAxisAlignment_0, B.MainAxisSize_0, _null, _null);
      }
    },
    $signature: 495
  };
  A._RestorableDatePickerEntryMode.prototype = {
    createDefaultValue$0() {
      return this._date_picker$_defaultValue;
    },
    didUpdateValue$1(oldValue) {
      this.notifyListeners$0();
    },
    fromPrimitives$1(data) {
      data.toString;
      return B.List_YT6[A._asInt(data)];
    },
    toPrimitives$0() {
      return A._instanceType(this)._eval$1("RestorableValue.T")._as(this._restoration_properties$_value).index;
    }
  };
  A._RestorableAutovalidateMode0.prototype = {
    createDefaultValue$0() {
      return this._date_picker$_defaultValue;
    },
    didUpdateValue$1(oldValue) {
      this.notifyListeners$0();
    },
    fromPrimitives$1(data) {
      data.toString;
      return B.List_wbZ[A._asInt(data)];
    },
    toPrimitives$0() {
      return A._instanceType(this)._eval$1("RestorableValue.T")._as(this._restoration_properties$_value).index;
    }
  };
  A._DatePickerHeader.prototype = {
    build$1(_, context) {
      var t2, t3, title, _this = this, _null = null,
        theme = A.Theme_of(context),
        colorScheme = theme.colorScheme,
        isDark = colorScheme.brightness === B.Brightness_0,
        primarySurfaceColor = isDark ? colorScheme.surface : colorScheme.primary,
        onPrimarySurfaceColor = isDark ? colorScheme.onSurface : colorScheme.onPrimary,
        t1 = theme.textTheme.overline,
        helpStyle = t1 == null ? _null : t1.copyWith$1$color(onPrimarySurfaceColor),
        help = A.Text$(_this.helpText, 1, B.TextOverflow_2, _null, _null, helpStyle, _null, _null, _null);
      t1 = _this.titleText;
      t2 = _this.orientation;
      t3 = t2 === B.Orientation_0 ? 1 : 2;
      title = A.Text$(t1, t3, B.TextOverflow_2, t1, _null, _this.titleStyle, _null, _null, _null);
      switch (t2.index) {
        case 0:
          t1 = type$.JSArray_Widget;
          t2 = A._setArrayType([A.Expanded$(title, 1)], t1);
          t3 = _this.entryModeButton;
          if (t3 != null)
            t2.push(t3);
          return new A.SizedBox(_null, 120, A.Material$(B.Duration_200000, true, _null, new A.Padding(B.EdgeInsetsDirectional_24_0_12_0, A.Column$(A._setArrayType([B.SizedBox_null_16_null_null, help, B.Flexible_swd, A.Row$(t2, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null)], t1), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _null), B.Clip_0, primarySurfaceColor, 0, _null, _null, _null, _null, B.MaterialType_0), _null);
        case 1:
          t1 = _this.isShort ? 16 : 56;
          t1 = A._setArrayType([B.SizedBox_null_16_null_null, new A.Padding(B.EdgeInsets_16_0_16_0, help, _null), new A.SizedBox(_null, t1, _null, _null), A.Expanded$(new A.Padding(B.EdgeInsets_16_0_16_0, title, _null), 1)], type$.JSArray_Widget);
          t2 = _this.entryModeButton;
          if (t2 != null)
            t1.push(new A.Padding(B.EdgeInsets_4_0_4_0, t2, _null));
          return new A.SizedBox(152, _null, A.Material$(B.Duration_200000, true, _null, A.Column$(t1, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, primarySurfaceColor, 0, _null, _null, _null, _null, B.MaterialType_0), _null);
      }
    }
  };
  A.__DatePickerDialogState_State_RestorationMixin_dispose_closure.prototype = {
    call$2(property, listener) {
      if (!property._restoration0$_disposed)
        property.removeListener$1(0, listener);
    },
    $signature: 47
  };
  A.__DatePickerDialogState_State_RestorationMixin.prototype = {
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this.didUpdateRestorationId$0();
    },
    didChangeDependencies$0() {
      var oldBucket, needsRestore, t1, didReplaceBucket, _this = this;
      _this.super$State$didChangeDependencies();
      oldBucket = _this.RestorationMixin__bucket;
      needsRestore = _this.get$restorePending();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.RestorationScope_of(t1);
      _this.RestorationMixin__currentParent = t1;
      didReplaceBucket = _this._updateBucketIfNecessary$2$parent$restorePending(t1, needsRestore);
      if (needsRestore) {
        _this.restoreState$2(oldBucket, _this.RestorationMixin__firstRestorePending);
        _this.RestorationMixin__firstRestorePending = false;
      }
      if (didReplaceBucket)
        if (oldBucket != null)
          oldBucket.dispose$0(0);
    },
    dispose$0(_) {
      var t1, _this = this;
      _this.RestorationMixin__properties.forEach$1(0, new A.__DatePickerDialogState_State_RestorationMixin_dispose_closure());
      t1 = _this.RestorationMixin__bucket;
      if (t1 != null)
        t1.dispose$0(0);
      _this.RestorationMixin__bucket = null;
      _this.super$State$dispose(0);
    }
  };
  A._DesktopTextSelectionControls.prototype = {
    getHandleSize$1(textLineHeight) {
      return B.Size_0_0;
    },
    buildHandle$6(context, type, textLineHeight, onTap, startGlyphHeight, endGlyphHeight) {
      return B.SizedBox_0_0_null_null;
    },
    getHandleAnchor$4(type, textLineHeight, startGlyphHeight, endGlyphHeight) {
      return B.Offset_0_0;
    },
    getHandleAnchor$2(type, textLineHeight) {
      return this.getHandleAnchor$4(type, textLineHeight, null, null);
    }
  };
  A.Dialog.prototype = {
    build$1(_, context) {
      var t3, t4, t5, _this = this, _null = null,
        dialogTheme = A.Theme_of(context).dialogTheme,
        t1 = type$.MediaQuery,
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data,
        effectivePadding = t2.viewInsets.$add(0, _this.insetPadding);
      t2 = dialogTheme.alignment;
      if (t2 == null)
        t2 = B.Alignment_0_0;
      t3 = _this.backgroundColor;
      if (t3 == null)
        t3 = dialogTheme.backgroundColor;
      if (t3 == null)
        t3 = A.Theme_of(context).dialogBackgroundColor;
      t4 = _this.elevation;
      if (t4 == null)
        t4 = dialogTheme.elevation;
      if (t4 == null)
        t4 = 24;
      t5 = _this.shape;
      if (t5 == null)
        t5 = dialogTheme.shape;
      if (t5 == null)
        t5 = B.RoundedRectangleBorder_LkV1;
      t5 = A.Material$(B.Duration_200000, true, _null, _this.child, _this.clipBehavior, t3, t4, _null, _null, t5, _null, B.MaterialType_1);
      return A.AnimatedPadding$(new A.MediaQuery(context.dependOnInheritedWidgetOfExactType$1$0(t1).data.removeViewInsets$4$removeBottom$removeLeft$removeRight$removeTop(true, true, true, true), new A.Align(t2, _null, _null, new A.ConstrainedBox(B.BoxConstraints_mlX1, t5, _null), _null), _null), B.C__DecelerateCurve, B.Duration_100000, effectivePadding);
    }
  };
  A.AlertDialog.prototype = {
    build$1(_, context) {
      var label, t2, paddingScaleFactor, t3, t4, defaultTitlePadding, t5, effectiveTitlePadding, titleWidget, effectiveContentPadding, t6, contentWidget, spacing, actionsWidget, columnChildren, dialogChild, _this = this, _null = null,
        theme = A.Theme_of(context),
        dialogTheme = A.Theme_of(context).dialogTheme,
        t1 = theme.platform;
      switch (t1.index) {
        case 2:
        case 4:
          label = _null;
          break;
        case 0:
        case 1:
        case 3:
        case 5:
          t2 = A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
          t2.toString;
          label = "Alert";
          break;
        default:
          label = _null;
      }
      paddingScaleFactor = A._paddingScaleFactor(context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.textScaleFactor);
      A.Directionality_maybeOf(context);
      t2 = _this.title;
      t3 = t2 == null;
      t4 = !t3;
      if (t4) {
        defaultTitlePadding = new A.EdgeInsets(24, 24, 24, _this.content == null ? 20 : 0);
        t5 = _this.titlePadding;
        effectiveTitlePadding = t5 == null ? _null : t5;
        if (effectiveTitlePadding == null)
          effectiveTitlePadding = defaultTitlePadding;
        t5 = dialogTheme.titleTextStyle;
        if (t5 == null) {
          t5 = theme.textTheme.headline6;
          t5.toString;
        }
        t1 = label == null && t1 !== B.TargetPlatform_2;
        titleWidget = new A.Padding(new A.EdgeInsets(effectiveTitlePadding.left * paddingScaleFactor, effectiveTitlePadding.top * paddingScaleFactor, effectiveTitlePadding.right * paddingScaleFactor, effectiveTitlePadding.bottom), A.DefaultTextStyle$(new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), true, false, false, t2, _null), _null, _null, B.TextOverflow_0, true, t5, _null, _null, B.TextWidthBasis_0), _null);
      } else
        titleWidget = _null;
      t1 = _this.content;
      t2 = t1 != null;
      if (t2) {
        effectiveContentPadding = _this.contentPadding;
        t5 = effectiveContentPadding.top;
        if (t3)
          t5 *= paddingScaleFactor;
        t6 = dialogTheme.contentTextStyle;
        if (t6 == null) {
          t6 = theme.textTheme.subtitle1;
          t6.toString;
        }
        contentWidget = new A.Padding(new A.EdgeInsets(effectiveContentPadding.left * paddingScaleFactor, t5, effectiveContentPadding.right * paddingScaleFactor, effectiveContentPadding.bottom), A.DefaultTextStyle$(new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), true, false, false, t1, _null), _null, _null, B.TextOverflow_0, true, t6, _null, _null, B.TextWidthBasis_0), _null);
      } else
        contentWidget = _null;
      t1 = _this.actions;
      t5 = t1 != null;
      if (t5) {
        t6 = _this.buttonPadding;
        t6 = t6 == null ? _null : t6.get$horizontal();
        spacing = (t6 == null ? 16 : t6) / 2;
        t6 = B.EdgeInsets_0_0_0_0.add$1(0, new A.EdgeInsets(spacing, spacing, spacing, spacing));
        actionsWidget = new A.Padding(t6, A.OverflowBar$(B.MainAxisAlignment_1, t1, B.OverflowBarAlignment_1, B.VerticalDirection_1, 0, spacing), _null);
      } else
        actionsWidget = _null;
      t1 = type$.JSArray_Widget;
      if (_this.scrollable) {
        t6 = A._setArrayType([], t1);
        if (!t3 || t2) {
          t1 = A._setArrayType([], t1);
          if (t4) {
            titleWidget.toString;
            t1.push(titleWidget);
          }
          if (t2) {
            contentWidget.toString;
            t1.push(contentWidget);
          }
          t6.push(new A.Flexible(1, B.FlexFit_1, A.SingleChildScrollView$(A.Column$(t1, B.CrossAxisAlignment_3, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1), _null, B.DragStartBehavior_1, _null, _null, _null, _null, B.Axis_1), _null));
        }
        if (t5) {
          actionsWidget.toString;
          t6.push(actionsWidget);
        }
        columnChildren = t6;
      } else {
        t1 = A._setArrayType([], t1);
        if (t4) {
          titleWidget.toString;
          t1.push(titleWidget);
        }
        if (t2) {
          contentWidget.toString;
          t1.push(new A.Flexible(1, B.FlexFit_1, contentWidget, _null));
        }
        if (t5) {
          actionsWidget.toString;
          t1.push(actionsWidget);
        }
        columnChildren = t1;
      }
      dialogChild = A.IntrinsicWidth$(A.Column$(columnChildren, B.CrossAxisAlignment_3, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1), _null);
      if (label != null)
        dialogChild = new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, label, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), false, true, false, dialogChild, _null);
      return A.Dialog$(_null, _this.backgroundColor, dialogChild, B.Clip_0, _this.elevation, _this.insetPadding, _this.shape);
    }
  };
  A.SimpleDialog.prototype = {
    build$1(_, context) {
      var label, t1, paddingScaleFactor, contentWidget, dialogChild, _null = null;
      switch (A.Theme_of(context).platform.index) {
        case 4:
        case 2:
          label = _null;
          break;
        case 0:
        case 1:
        case 3:
        case 5:
          t1 = A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
          t1.toString;
          label = "Dialog";
          break;
        default:
          label = _null;
      }
      paddingScaleFactor = A._paddingScaleFactor(context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.textScaleFactor);
      A.Directionality_maybeOf(context);
      t1 = 0 * paddingScaleFactor;
      contentWidget = new A.Flexible(1, B.FlexFit_1, A.SingleChildScrollView$(A.ListBody$(this.children), _null, B.DragStartBehavior_1, _null, new A.EdgeInsets(t1, 12 * paddingScaleFactor, t1, 16 * paddingScaleFactor), _null, _null, B.Axis_1), _null);
      t1 = A._setArrayType([], type$.JSArray_Widget);
      t1.push(contentWidget);
      dialogChild = A.IntrinsicWidth$(new A.ConstrainedBox(B.BoxConstraints_mlX1, A.Column$(t1, B.CrossAxisAlignment_3, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1), _null), 56);
      if (label != null)
        dialogChild = new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, label, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), false, true, false, dialogChild, _null);
      return A.Dialog$(_null, _null, dialogChild, B.Clip_0, _null, B.EdgeInsets_40_24_40_24, _null);
    }
  };
  A.DialogRoute.prototype = {};
  A.DialogRoute_closure.prototype = {
    call$3(buildContext, animation, secondaryAnimation) {
      var dialog = new A._CaptureAll(this.themes._themes, new A.Builder(this.builder, null), null);
      dialog = A.SafeArea$(true, dialog, B.EdgeInsets_0_0_0_0, true);
      return dialog;
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 290
  };
  A.DialogTheme.prototype = {
    get$hashCode(_) {
      return J.get$hashCode$(this.shape);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.DialogTheme && J.$eq$(other.backgroundColor, _this.backgroundColor) && other.elevation == _this.elevation && J.$eq$(other.shape, _this.shape) && J.$eq$(other.alignment, _this.alignment) && J.$eq$(other.titleTextStyle, _this.titleTextStyle) && J.$eq$(other.contentTextStyle, _this.contentTextStyle);
    }
  };
  A._DialogTheme_Object_Diagnosticable.prototype = {};
  A.Divider.prototype = {
    build$1(_, context) {
      var thickness, indent, endIndent, _null = null,
        dividerTheme = A.DividerTheme_of(context),
        height = dividerTheme.space;
      if (height == null)
        height = 16;
      thickness = dividerTheme.thickness;
      if (thickness == null)
        thickness = 0;
      indent = dividerTheme.indent;
      if (indent == null)
        indent = 0;
      endIndent = dividerTheme.endIndent;
      if (endIndent == null)
        endIndent = 0;
      return new A.SizedBox(_null, height, A.Center$(A.Container$(_null, _null, B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(B.BorderSide_0CF, B.BorderSide_0CF, A.Divider_createBorderSide(context, _null, thickness), B.BorderSide_0CF), _null, _null, _null, B.BoxShape_0), _null, thickness, _null, new A.EdgeInsetsDirectional(indent, 0, endIndent, 0), _null, _null, _null, _null), _null, _null), _null);
    }
  };
  A.VerticalDivider.prototype = {
    build$1(_, context) {
      var t1, thickness, indent, endIndent, _this = this, _null = null,
        dividerTheme = A.DividerTheme_of(context),
        width = dividerTheme.space;
      if (width == null)
        width = 16;
      t1 = _this.thickness;
      thickness = t1 == null ? dividerTheme.thickness : t1;
      if (thickness == null)
        thickness = 0;
      t1 = _this.indent;
      indent = t1 == null ? dividerTheme.indent : t1;
      if (indent == null)
        indent = 0;
      t1 = _this.endIndent;
      endIndent = t1 == null ? dividerTheme.endIndent : t1;
      if (endIndent == null)
        endIndent = 0;
      return new A.SizedBox(width, _null, A.Center$(A.Container$(_null, _null, B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(B.BorderSide_0CF, B.BorderSide_0CF, B.BorderSide_0CF, A.Divider_createBorderSide(context, _this.color, thickness)), _null, _null, _null, B.BoxShape_0), _null, _null, _null, new A.EdgeInsetsDirectional(0, indent, 0, endIndent), _null, _null, _null, thickness), _null, _null), _null);
    }
  };
  A.DividerThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.color, _this.space, _this.thickness, _this.indent, _this.endIndent, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.DividerThemeData && J.$eq$(other.color, _this.color) && other.space == _this.space && other.thickness == _this.thickness && other.indent == _this.indent && other.endIndent == _this.endIndent;
    }
  };
  A._DividerThemeData_Object_Diagnosticable.prototype = {};
  A.DrawerAlignment.prototype = {
    toString$0(_) {
      return "DrawerAlignment." + this._core$_name;
    }
  };
  A.DrawerController.prototype = {
    createState$0() {
      var _null = null,
        t1 = type$.LabeledGlobalKey_State_StatefulWidget;
      return new A.DrawerControllerState(A.FocusScopeNode$(true, _null, false), new A.LabeledGlobalKey(_null, t1), new A.LabeledGlobalKey(_null, t1), _null, B._StateLifecycle_0);
    }
  };
  A.DrawerControllerState.prototype = {
    initState$0() {
      var t1, t2, _this = this;
      _this.super$State$initState();
      t1 = A.AnimationController$(null, B.Duration_246000, null, 1, _this._widget.isDrawerOpen ? 1 : 0, _this);
      _this.__DrawerControllerState__controller = t1;
      t1 = A._lateReadCheck(t1, "_controller");
      t1.didRegisterListener$0();
      t2 = t1.AnimationLocalListenersMixin__listeners;
      t2._isDirty = true;
      t2._list.push(_this.get$_animationChanged());
      t1.addStatusListener$1(_this.get$_animationStatusChanged());
    },
    dispose$0(_) {
      var t1 = this._historyEntry;
      if (t1 != null)
        t1.remove$0(0);
      A._lateReadCheck(this.__DrawerControllerState__controller, "_controller").dispose$0(0);
      this.super$_DrawerControllerState_State_SingleTickerProviderStateMixin$dispose(0);
    },
    didChangeDependencies$0() {
      this.super$_DrawerControllerState_State_SingleTickerProviderStateMixin$didChangeDependencies();
      this.__DrawerControllerState__scrimColorTween = this._buildScrimColorTween$0();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this,
        _s11_ = "_controller";
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this._widget;
      if (t1.isDrawerOpen !== oldWidget.isDrawerOpen)
        switch (A._lateReadCheck(A._lateReadCheck(_this.__DrawerControllerState__controller, _s11_).__AnimationController__status, "_status").index) {
          case 3:
          case 0:
            t1 = A._lateReadCheck(_this.__DrawerControllerState__controller, _s11_);
            t1.set$value(0, _this._widget.isDrawerOpen ? 1 : 0);
            break;
          case 1:
          case 2:
            break;
        }
    },
    _animationChanged$0() {
      this.setState$1(new A.DrawerControllerState__animationChanged_closure());
    },
    _ensureHistoryEntry$0() {
      var t1, route, _this = this;
      if (_this._historyEntry == null) {
        t1 = _this._framework$_element;
        t1.toString;
        route = A.ModalRoute_of(t1, type$.nullable_Object);
        if (route != null) {
          t1 = new A.LocalHistoryEntry(_this.get$_handleHistoryEntryRemoved());
          _this._historyEntry = t1;
          route.addLocalHistoryEntry$1(t1);
          t1 = _this._framework$_element;
          t1.toString;
          A.FocusScope_of(t1).setFirstFocus$1(_this._drawer$_focusScopeNode);
        }
      }
    },
    _animationStatusChanged$1($status) {
      var t1;
      switch ($status.index) {
        case 1:
          this._ensureHistoryEntry$0();
          break;
        case 2:
          t1 = this._historyEntry;
          if (t1 != null)
            t1.remove$0(0);
          this._historyEntry = null;
          break;
        case 0:
          break;
        case 3:
          break;
      }
    },
    _handleHistoryEntryRemoved$0() {
      this._historyEntry = null;
      this.close$0(0);
    },
    _handleDragDown$1(details) {
      A._lateReadCheck(this.__DrawerControllerState__controller, "_controller").stop$0(0);
      this._ensureHistoryEntry$0();
    },
    _handleDragCancel$0() {
      var _this = this,
        _s11_ = "_controller",
        t1 = A._lateReadCheck(_this.__DrawerControllerState__controller, _s11_);
      if (t1.get$status(t1) !== B.AnimationStatus_0) {
        t1 = A._lateReadCheck(_this.__DrawerControllerState__controller, _s11_)._ticker;
        t1 = t1 != null && t1._ticker$_future != null;
      } else
        t1 = true;
      if (t1)
        return;
      if (A._lateReadCheck(A._lateReadCheck(_this.__DrawerControllerState__controller, _s11_).__AnimationController__value, "_value") < 0.5)
        _this.close$0(0);
      else
        _this.open$0(0);
    },
    get$_drawer$_width(_) {
      var t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, this._drawerKey);
      t1 = t1 == null ? null : t1.get$renderObject();
      type$.nullable_RenderBox._as(t1);
      if (t1 != null)
        return t1._size._dx;
      return 304;
    },
    _move$1(details) {
      var delta, opened, _this = this,
        _s11_ = "_controller",
        _s6_ = "_value",
        t1 = details.primaryDelta;
      t1.toString;
      delta = t1 / _this.get$_drawer$_width(_this);
      switch (_this._widget.alignment.index) {
        case 0:
          break;
        case 1:
          delta = -delta;
          break;
      }
      t1 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      switch (t1.textDirection.index) {
        case 0:
          t1 = A._lateReadCheck(_this.__DrawerControllerState__controller, _s11_);
          t1.set$value(0, A._lateReadCheck(t1.__AnimationController__value, _s6_) - delta);
          break;
        case 1:
          t1 = A._lateReadCheck(_this.__DrawerControllerState__controller, _s11_);
          t1.set$value(0, A._lateReadCheck(t1.__AnimationController__value, _s6_) + delta);
          break;
      }
      opened = A._lateReadCheck(A._lateReadCheck(_this.__DrawerControllerState__controller, _s11_).__AnimationController__value, _s6_) > 0.5;
      if (opened !== _this._previouslyOpened) {
        _this._widget.toString;
        t1 = true;
      } else
        t1 = false;
      if (t1)
        _this._widget.drawerCallback.call$1(opened);
      _this._previouslyOpened = opened;
    },
    _settle$1(details) {
      var visualVelocity, _this = this,
        _s11_ = "_controller",
        t1 = A._lateReadCheck(_this.__DrawerControllerState__controller, _s11_);
      if (t1.get$status(t1) === B.AnimationStatus_0)
        return;
      t1 = details.velocity.pixelsPerSecond._dx;
      if (Math.abs(t1) >= 365) {
        visualVelocity = t1 / _this.get$_drawer$_width(_this);
        switch (_this._widget.alignment.index) {
          case 0:
            break;
          case 1:
            visualVelocity = -visualVelocity;
            break;
        }
        t1 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
        t1.toString;
        switch (t1.textDirection.index) {
          case 0:
            A._lateReadCheck(_this.__DrawerControllerState__controller, _s11_).fling$1$velocity(-visualVelocity);
            _this._widget.drawerCallback.call$1(visualVelocity < 0);
            break;
          case 1:
            A._lateReadCheck(_this.__DrawerControllerState__controller, _s11_).fling$1$velocity(visualVelocity);
            _this._widget.drawerCallback.call$1(visualVelocity > 0);
            break;
        }
      } else if (A._lateReadCheck(A._lateReadCheck(_this.__DrawerControllerState__controller, _s11_).__AnimationController__value, "_value") < 0.5)
        _this.close$0(0);
      else
        _this.open$0(0);
    },
    open$0(_) {
      A._lateReadCheck(this.__DrawerControllerState__controller, "_controller").fling$0();
      this._widget.drawerCallback.call$1(true);
    },
    close$0(_) {
      A._lateReadCheck(this.__DrawerControllerState__controller, "_controller").fling$1$velocity(-1);
      this._widget.drawerCallback.call$1(false);
    },
    _buildScrimColorTween$0() {
      this._widget.toString;
      var t1 = this._framework$_element;
      t1.dependOnInheritedWidgetOfExactType$1$0(type$.DrawerTheme);
      t1 = A.Theme_of(t1);
      t1 = t1.drawerTheme.scrimColor;
      return new A.ColorTween(B.Color_0, t1 == null ? B.Color_2315255808 : t1);
    },
    get$_drawerOuterAlignment() {
      switch (this._widget.alignment.index) {
        case 0:
          return B.AlignmentDirectional_m1_0;
        case 1:
          return B.AlignmentDirectional_1_0;
      }
    },
    get$_drawerInnerAlignment() {
      switch (this._widget.alignment.index) {
        case 0:
          return B.AlignmentDirectional_1_0;
        case 1:
          return B.AlignmentDirectional_m1_0;
      }
    },
    _drawer$_buildDrawer$1(context) {
      var dragAreaWidth, t2, platformHasBackButton, t3, _this = this, _null = null,
        _s11_ = "_controller",
        drawerIsStart = _this._widget.alignment === B.DrawerAlignment_0,
        padding = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.padding,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      dragAreaWidth = _this._widget.edgeDragWidth;
      switch (t1.textDirection.index) {
        case 1:
          dragAreaWidth = 20 + (drawerIsStart ? padding.left : padding.right);
          break;
        case 0:
          dragAreaWidth = 20 + (drawerIsStart ? padding.right : padding.left);
          break;
      }
      if (A._lateReadCheck(A._lateReadCheck(_this.__DrawerControllerState__controller, _s11_).__AnimationController__status, "_status") === B.AnimationStatus_0)
        if (_this._widget.enableOpenDragGesture) {
          t1 = _this.get$_drawerOuterAlignment();
          t2 = _this._widget.dragStartBehavior;
          return new A.Align(t1, _null, _null, A.GestureDetector$(B.HitTestBehavior_2, A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, dragAreaWidth), t2, true, _this._drawer$_gestureDetectorKey, _null, _null, _null, _this.get$_settle(), _null, _this.get$_move(), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null);
        } else
          return B.SizedBox_0_0_null_null;
      else {
        switch (A.Theme_of(context).platform.index) {
          case 0:
            platformHasBackButton = true;
            break;
          case 2:
          case 4:
          case 1:
          case 3:
          case 5:
            platformHasBackButton = false;
            break;
          default:
            platformHasBackButton = _null;
        }
        t1 = _this._widget.dragStartBehavior;
        A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations).toString;
        t2 = A._lateReadCheck(_this.__DrawerControllerState__scrimColorTween, "_scrimColorTween");
        t3 = A._lateReadCheck(_this.__DrawerControllerState__controller, _s11_);
        t3 = A.MouseRegion$(A.Container$(_null, _null, B.Clip_0, t2.transform$1(0, t3.get$value(t3)), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), B.C__DeferringMouseCursor, _null, _null, _null, _null);
        return A.GestureDetector$(_null, new A.RepaintBoundary(A.Stack$(B.AlignmentDirectional_m1_m1, A._setArrayType([A.BlockSemantics$(new A.ExcludeSemantics(platformHasBackButton, A.GestureDetector$(_null, new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, "Dismiss", _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, t3, _null), B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$close(_this), _null, _null, _null, _null, _null, _null, _null), _null)), new A.Align(_this.get$_drawerOuterAlignment(), _null, _null, new A.Align(_this.get$_drawerInnerAlignment(), A._lateReadCheck(A._lateReadCheck(_this.__DrawerControllerState__controller, _s11_).__AnimationController__value, "_value"), _null, new A.RepaintBoundary(A.FocusScope$(false, _this._widget.child, _this._drawerKey, _this._drawer$_focusScopeNode), _null), _null), _null)], type$.JSArray_Widget), B.StackFit_0, _null, _null), _null), t1, true, _this._drawer$_gestureDetectorKey, _null, _this.get$_handleDragCancel(), _this.get$_handleDragDown(), _this.get$_settle(), _null, _this.get$_move(), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      }
    },
    build$1(_, context) {
      return A.ListTileTheme$(this._drawer$_buildDrawer$1(context), null, null, B.ListTileStyle_1);
    }
  };
  A.DrawerControllerState__animationChanged_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._DrawerControllerState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var t2,
        t1 = this.SingleTickerProviderStateMixin__ticker;
      if (t1 != null) {
        t2 = this._framework$_element;
        t2.toString;
        t1.set$muted(0, !A.TickerMode_of(t2));
      }
      this.super$State$didChangeDependencies();
    }
  };
  A.DrawerThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.backgroundColor, _this.scrimColor, _this.elevation, _this.shape, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.DrawerThemeData && J.$eq$(other.backgroundColor, _this.backgroundColor) && J.$eq$(other.scrimColor, _this.scrimColor) && other.elevation == _this.elevation && J.$eq$(other.shape, _this.shape);
    }
  };
  A._DrawerThemeData_Object_Diagnosticable.prototype = {};
  A._DropdownMenuPainter0.prototype = {
    paint$2(canvas, size) {
      var _null = null,
        t1 = size._dy,
        t2 = B.JSNumber_methods.clamp$2(this.getSelectedItemOffset.call$0(), 0, Math.max(t1 - 48, 0)),
        t3 = type$.Tween_double,
        t4 = B.JSNumber_methods.clamp$2(t2 + 48, Math.min(48, t1), t1),
        t5 = this.resize;
      t2 = new A.Tween(t2, 0, t3).transform$1(0, t5.get$value(t5));
      this._dropdown$_painter.paint$3(canvas, new A.Offset(0, t2), new A.ImageConfiguration(_null, _null, _null, _null, new A.Size(size._dx - 0, new A.Tween(t4, t1, t3).transform$1(0, t5.get$value(t5)) - t2), _null));
    },
    shouldRepaint$1(oldPainter) {
      var t1, _this = this;
      if (oldPainter.color.$eq(0, _this.color))
        if (oldPainter.elevation === _this.elevation)
          if (oldPainter.selectedIndex === _this.selectedIndex)
            t1 = oldPainter.resize !== _this.resize;
          else
            t1 = true;
        else
          t1 = true;
      else
        t1 = true;
      return t1;
    }
  };
  A._DropdownMenuItemButton0.prototype = {
    createState$0() {
      return new A._DropdownMenuItemButtonState0(B._StateLifecycle_0, this.$ti._eval$1("_DropdownMenuItemButtonState0<1>"));
    }
  };
  A._DropdownMenuItemButtonState0.prototype = {
    _dropdown$_handleFocusChange$1(focused) {
      var inTraditionalMode, menuLimits,
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._highlightMode;
      switch ((t1 == null ? A.FocusManager__defaultModeForPlatform() : t1).index) {
        case 0:
          inTraditionalMode = false;
          break;
        case 1:
          inTraditionalMode = true;
          break;
        default:
          inTraditionalMode = null;
      }
      if (focused && inTraditionalMode) {
        t1 = this._widget;
        menuLimits = t1.route.getMenuLimits$3(t1.buttonRect, t1.constraints.maxHeight, t1.itemIndex);
        this._widget.route.scrollController.animateTo$3$curve$duration(menuLimits.scrollOffset, B.Cubic_xDo, B.Duration_100000);
      }
    },
    _dropdown$_handleOnTap$0() {
      var t2,
        t1 = this._widget;
      t1 = t1.route.items[t1.itemIndex];
      t2 = this._framework$_element;
      t2.toString;
      A.Navigator_of(t2, false).pop$1(0, new A._DropdownRouteResult0(t1.item.value, this.$ti._eval$1("_DropdownRouteResult0<1>")));
    },
    build$1(_, context) {
      var opacity, start, end, t3, t4, t5, child, itemBorderRadius, _this = this, _null = null,
        t1 = _this._widget,
        t2 = t1.route,
        unit = 0.5 / (t2.items.length + 1.5);
      t1 = t1.itemIndex;
      if (t1 === t2.selectedIndex) {
        t1 = t2._animationProxy;
        t1.toString;
        opacity = A.CurvedAnimation$(B.Threshold_0, t1, _null);
      } else {
        start = B.JSNumber_methods.clamp$2(0.5 + (t1 + 1) * unit, 0, 1);
        end = B.JSNumber_methods.clamp$2(start + 1.5 * unit, 0, 1);
        t1 = _this._widget.route._animationProxy;
        t1.toString;
        opacity = A.CurvedAnimation$(new A.Interval(start, end, B.C__Linear), t1, _null);
      }
      t1 = _this._widget;
      t2 = t1.padding;
      t3 = t1.route;
      t4 = t3.items;
      t5 = t1.itemIndex;
      child = A.Container$(_null, t4[t5], B.Clip_0, _null, _null, _null, _null, t3.itemHeight, _null, _null, t2, _null, _null, _null);
      t2 = t4.length;
      if (t2 === 1)
        itemBorderRadius = t1.borderRadius;
      else if (t5 === 0) {
        t1 = t1.borderRadius;
        itemBorderRadius = new A.BorderRadius(t1.topLeft, t1.topRight, B.Radius_0_0, B.Radius_0_0);
      } else if (t5 === t2 - 1) {
        t1 = t1.borderRadius;
        itemBorderRadius = new A.BorderRadius(B.Radius_0_0, B.Radius_0_0, t1.bottomLeft, t1.bottomRight);
      } else
        itemBorderRadius = B.BorderRadius_tLn;
      child = A.InkWell$(t5 === t3.selectedIndex, itemBorderRadius, true, child, _null, true, _null, _null, _null, _null, _null, _null, _null, _this.get$_dropdown$_handleFocusChange(), _null, _null, _null, _this.get$_dropdown$_handleOnTap(), _null, _null, _null, _null, _null, _null);
      child = A.FadeTransition$(false, child, opacity);
      return new A.Shortcuts(B.Map_cW2nU, child, _null, _null);
    }
  };
  A._DropdownMenu0.prototype = {
    createState$0() {
      return new A._DropdownMenuState0(B._StateLifecycle_0, this.$ti._eval$1("_DropdownMenuState0<1>"));
    }
  };
  A._DropdownMenuState0.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = _this._widget.route._animationProxy;
      t1.toString;
      _this._dropdown$___DropdownMenuState__fadeOpacity = A.CurvedAnimation$(B.Interval_75R2, t1, B.Interval_75R3);
      t1 = _this._widget.route._animationProxy;
      t1.toString;
      _this._dropdown$___DropdownMenuState__resize = A.CurvedAnimation$(B.Interval_75R4, t1, B.Threshold_0);
    },
    build$1(_, context) {
      var route, t1, t2, t3, itemIndex, t4, t5, t6, t7, t8, t9, _this = this, _null = null;
      A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations).toString;
      route = _this._widget.route;
      t1 = A._setArrayType([], type$.JSArray_Widget);
      for (t2 = route.items, t3 = _this.$ti._eval$1("_DropdownMenuItemButton0<1>"), itemIndex = 0; itemIndex < t2.length; ++itemIndex) {
        t4 = _this._widget;
        t5 = t4.route;
        t6 = t4.padding;
        t7 = t4.buttonRect;
        t4 = t4.constraints;
        t1.push(new A._DropdownMenuItemButton0(t5, t6, t7, t4, itemIndex, true, B.BorderRadius_tLn, _null, t3));
      }
      t2 = A._lateReadCheck(_this._dropdown$___DropdownMenuState__fadeOpacity, "_fadeOpacity");
      _this._widget.toString;
      t3 = A.Theme_of(context).canvasColor;
      t4 = route.elevation;
      t5 = A._lateReadCheck(_this._dropdown$___DropdownMenuState__resize, "_resize");
      t6 = _this._widget.borderRadius;
      t7 = B.Map_2Vato.$index(0, t4);
      t8 = A.ScrollConfiguration_of(context).copyWith$4$overscroll$physics$platform$scrollbars(false, B.ClampingScrollPhysics_null, A.Theme_of(context).platform, false);
      t9 = _this._widget.route.scrollController;
      t9.toString;
      t9 = A.Material$(B.Duration_200000, true, _null, A.ScrollConfiguration$(t8, A.PrimaryScrollController$(A.Scrollbar$(A.ListView$(true, true, t1, _null, _null, B.EdgeInsets_0_8_0_8, _null, B.Axis_1, true), _null, true), t9)), B.Clip_0, _null, 0, _null, _null, _null, route.style, B.MaterialType_4);
      return A.FadeTransition$(false, A.CustomPaint$(new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, "Popup menu", _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), false, true, false, t9, _null), _null, _null, new A._DropdownMenuPainter0(t3, t4, route.selectedIndex, t6, t5, new A._DropdownMenuState_build_closure0(route), new A._BoxDecorationPainter(new A.BoxDecoration(t3, _null, _null, B.BorderRadius_tLn5, t7, _null, B.BoxShape_0), _null), t5), B.Size_0_0), t2);
    }
  };
  A._DropdownMenuState_build_closure0.prototype = {
    call$0() {
      var t1 = this.route;
      return t1.getItemOffset$1(t1.selectedIndex);
    },
    $signature: 118
  };
  A._DropdownMenuRouteLayout0.prototype = {
    getConstraintsForChild$1(constraints) {
      var maxHeight = Math.max(0, constraints.maxHeight - 96),
        t1 = this.buttonRect,
        width = Math.min(constraints.maxWidth, t1.right - t1.left);
      return new A.BoxConstraints(width, width, 0, maxHeight);
    },
    getPositionForChild$2(size, childSize) {
      var left,
        t1 = this.route,
        t2 = this.buttonRect,
        menuLimits = t1.getMenuLimits$3(t2, size._dy, t1.selectedIndex);
      switch (this.textDirection.index) {
        case 0:
          left = B.JSNumber_methods.clamp$2(t2.right, 0, size._dx) - childSize._dx;
          break;
        case 1:
          left = B.JSNumber_methods.clamp$2(t2.left, 0, size._dx - childSize._dx);
          break;
        default:
          left = null;
      }
      return new A.Offset(left, menuLimits.top);
    },
    shouldRelayout$1(oldDelegate) {
      return !this.buttonRect.$eq(0, oldDelegate.buttonRect) || this.textDirection != oldDelegate.textDirection;
    }
  };
  A._DropdownRouteResult0.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      return this.$ti._is(other) && other.result == this.result;
    },
    get$hashCode(_) {
      return J.get$hashCode$(this.result);
    }
  };
  A._MenuLimits0.prototype = {};
  A._DropdownRoute0.prototype = {
    get$transitionDuration(_) {
      return B.Duration_300000;
    },
    get$barrierDismissible() {
      return true;
    },
    get$barrierColor() {
      return null;
    },
    buildPage$3(context, animation, secondaryAnimation) {
      return new A.LayoutBuilder(new A._DropdownRoute_buildPage_closure0(this), null);
    },
    getItemOffset$1(index) {
      return this.items.length !== 0 && index > 0 ? 8 + B.JSArray_methods.reduce$1(B.JSArray_methods.sublist$2(this.itemHeights, 0, index), new A._DropdownRoute_getItemOffset_closure0()) : 8;
    },
    getMenuLimits$3(buttonRect, availableHeight, index) {
      var menuTop, preferredMenuHeight, menuHeight, menuBottom, _this = this,
        computedMaxHeight = availableHeight - 96,
        buttonTop = buttonRect.top,
        t1 = buttonRect.bottom,
        buttonBottom = Math.min(t1, availableHeight),
        selectedItemOffset = _this.getItemOffset$1(index),
        topLimit = Math.min(48, buttonTop),
        bottomLimit = Math.max(availableHeight - 48, buttonBottom),
        t2 = _this.itemHeights,
        t3 = _this.selectedIndex;
      t1 -= buttonTop;
      menuTop = buttonTop - selectedItemOffset - (t2[t3] - t1) / 2;
      preferredMenuHeight = B.EdgeInsets_0_8_0_8.get$_top(B.EdgeInsets_0_8_0_8) + B.EdgeInsets_0_8_0_8.get$_bottom(B.EdgeInsets_0_8_0_8);
      if (_this.items.length !== 0)
        preferredMenuHeight += B.JSArray_methods.reduce$1(t2, new A._DropdownRoute_getMenuLimits_closure0());
      menuHeight = Math.min(computedMaxHeight, preferredMenuHeight);
      menuBottom = menuTop + menuHeight;
      if (menuTop < topLimit) {
        menuTop = Math.min(buttonTop, topLimit);
        menuBottom = menuTop + menuHeight;
      }
      if (menuBottom > bottomLimit) {
        menuBottom = Math.max(buttonBottom, bottomLimit);
        menuTop = menuBottom - menuHeight;
      }
      t2 = t2[t3] / 2;
      t1 = buttonBottom - t1 / 2;
      if (menuBottom - t2 < t1)
        menuTop = t1 + t2 - menuHeight;
      return new A._MenuLimits0(menuTop, menuHeight, preferredMenuHeight > computedMaxHeight ? Math.min(Math.max(0, selectedItemOffset - (buttonTop - menuTop)), preferredMenuHeight - menuHeight) : 0);
    },
    get$barrierLabel() {
      return this.barrierLabel;
    }
  };
  A._DropdownRoute_buildPage_closure0.prototype = {
    call$2(context, constraints) {
      var t1 = this.$this;
      return new A._DropdownRoutePage0(t1, constraints, t1.padding, t1.buttonRect, t1.selectedIndex, t1.capturedThemes, t1.dropdownColor, true, t1.borderRadius, null, t1.$ti._eval$1("_DropdownRoutePage0<1>"));
    },
    $signature() {
      return this.$this.$ti._eval$1("_DropdownRoutePage0<1>(BuildContext,BoxConstraints)");
    }
  };
  A._DropdownRoute_getItemOffset_closure0.prototype = {
    call$2(total, height) {
      return total + height;
    },
    $signature: 81
  };
  A._DropdownRoute_getMenuLimits_closure0.prototype = {
    call$2(total, height) {
      return total + height;
    },
    $signature: 81
  };
  A._DropdownRoutePage0.prototype = {
    build$1(_, context) {
      var _this = this,
        t1 = _this.route;
      if (t1.scrollController == null)
        t1.scrollController = A.ScrollController$(null, t1.getMenuLimits$3(_this.buttonRect, _this.constraints.maxHeight, _this.selectedIndex).scrollOffset, true);
      return A.MediaQuery_MediaQuery$removePadding(new A.Builder(new A._DropdownRoutePage_build_closure0(_this, A.Directionality_maybeOf(context), new A._DropdownMenu0(t1, _this.padding, _this.buttonRect, _this.constraints, _this.dropdownColor, true, _this.borderRadius, null, _this.$ti._eval$1("_DropdownMenu0<1>"))), null), context, true, true, true, true);
    }
  };
  A._DropdownRoutePage_build_closure0.prototype = {
    call$1(context) {
      var t1 = this.$this;
      return new A.CustomSingleChildLayout(new A._DropdownMenuRouteLayout0(t1.buttonRect, t1.route, this.textDirection, t1.$ti._eval$1("_DropdownMenuRouteLayout0<1>")), new A._CaptureAll(t1.capturedThemes._themes, this.menu, null), null);
    },
    $signature: 157
  };
  A._MenuItem1.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderMenuItem1(this.onLayout, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.onLayout = this.onLayout;
    }
  };
  A._RenderMenuItem1.prototype = {
    performLayout$0() {
      this.super$RenderProxyBoxMixin$performLayout();
      var t1 = this._size;
      t1.toString;
      this.onLayout.call$1(t1);
    }
  };
  A._DropdownMenuItemContainer0.prototype = {
    build$1(_, context) {
      var _null = null;
      return A.Container$(this.alignment, this.child, B.Clip_0, _null, B.BoxConstraints_mlX0, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    }
  };
  A.DropdownMenuItem.prototype = {
    get$value(receiver) {
      return this.value;
    }
  };
  A.DropdownButtonHideUnderline.prototype = {
    updateShouldNotify$1(oldWidget) {
      return false;
    }
  };
  A.DropdownButton.prototype = {
    createState$0() {
      return new A._DropdownButtonState0(B._StateLifecycle_0, this.$ti._eval$1("_DropdownButtonState0<1>"));
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A._DropdownButtonState0.prototype = {
    get$focusNode(_) {
      var t1;
      this._widget.toString;
      t1 = this._dropdown$_internalNode;
      return t1;
    },
    initState$0() {
      var t1, t2, focusManager, _this = this;
      _this.super$State$initState();
      _this._dropdown$_updateSelectedIndex$0();
      t1 = _this._widget;
      t1.toString;
      if (_this._dropdown$_internalNode == null)
        _this._dropdown$_internalNode = A.FocusNode$(true, A.getRuntimeType(t1).toString$0(0), true, null, null, false);
      t1 = type$.JSArray_of_void_Function_Action_Intent;
      t2 = type$.ObserverList_of_void_Function_Action_Intent;
      _this._dropdown$___DropdownButtonState__actionMap = A.LinkedHashMap_LinkedHashMap$_literal([B.Type_ActivateIntent_OT9, new A.CallbackAction(new A._DropdownButtonState_initState_closure1(_this), new A.ObserverList(A._setArrayType([], t1), t2), type$.CallbackAction_ActivateIntent), B.Type_ButtonActivateIntent_6Ij, new A.CallbackAction(new A._DropdownButtonState_initState_closure2(_this), new A.ObserverList(A._setArrayType([], t1), t2), type$.CallbackAction_ButtonActivateIntent)], type$.Type, type$.Action_Intent);
      _this.get$focusNode(_this).addListener$1(0, _this.get$_dropdown$_handleFocusChanged());
      focusManager = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager;
      t2 = focusManager._highlightMode;
      _this._dropdown$___DropdownButtonState__focusHighlightMode = t2 == null ? A.FocusManager__defaultModeForPlatform() : t2;
      focusManager._focus_manager$_listeners.add$1(0, _this.get$_dropdown$_handleFocusHighlightModeChange());
    },
    dispose$0(_) {
      var t1, _this = this;
      B.JSArray_methods.remove$1($.WidgetsBinding__instance.WidgetsBinding__observers, _this);
      _this._dropdown$_removeDropdownRoute$0();
      $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._focus_manager$_listeners.remove$1(0, _this.get$_dropdown$_handleFocusHighlightModeChange());
      _this.get$focusNode(_this).removeListener$1(0, _this.get$_dropdown$_handleFocusChanged());
      t1 = _this._dropdown$_internalNode;
      if (t1 != null)
        t1.dispose$0(0);
      _this.super$State$dispose(0);
    },
    _dropdown$_removeDropdownRoute$0() {
      var t2,
        t1 = this._dropdown$_dropdownRoute;
      if (t1 != null)
        if (t1.get$isActive()) {
          t2 = t1._navigator$_navigator;
          if (t2 != null)
            t2.removeRoute$1(t1);
        }
      this._dropdown$_lastOrientation = this._dropdown$_dropdownRoute = null;
    },
    _dropdown$_handleFocusChanged$0() {
      var _this = this;
      if (_this._dropdown$_hasPrimaryFocus !== _this.get$focusNode(_this).get$hasPrimaryFocus())
        _this.setState$1(new A._DropdownButtonState__handleFocusChanged_closure0(_this));
    },
    _dropdown$_handleFocusHighlightModeChange$1(mode) {
      if (this._framework$_element == null)
        return;
      this.setState$1(new A._DropdownButtonState__handleFocusHighlightModeChange_closure0(this, mode));
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this._widget.toString;
      this._dropdown$_updateSelectedIndex$0();
    },
    _dropdown$_updateSelectedIndex$0() {
      var t2, t3, itemIndex,
        t1 = this._widget;
      if (t1.items.length !== 0)
        t2 = false;
      else
        t2 = true;
      if (t2) {
        this._dropdown$_selectedIndex = null;
        return;
      }
      for (t2 = t1.items, t3 = t2.length, itemIndex = 0; itemIndex < t3; ++itemIndex)
        if (t2[itemIndex].value === t1.value) {
          this._dropdown$_selectedIndex = itemIndex;
          return;
        }
    },
    get$_dropdown$_textStyle() {
      this._widget.toString;
      var t1 = this._framework$_element;
      t1.toString;
      t1 = A.Theme_of(t1).textTheme.subtitle1;
      return t1;
    },
    _dropdown$_handleTap$0() {
      var textDirection, t2, t3, index, t4, $navigator, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, _this = this, _null = null,
        t1 = _this._framework$_element;
      t1.toString;
      textDirection = A.Directionality_maybeOf(t1);
      t1 = _this._framework$_element;
      t1.toString;
      A.ButtonTheme_of(t1);
      t1 = _this.$ti;
      t2 = A._setArrayType([], t1._eval$1("JSArray<_MenuItem1<1>>"));
      for (t3 = t1._eval$1("_MenuItem1<1>"), index = 0; t4 = _this._widget.items, index < t4.length; ++index) {
        t4 = t4[index];
        t2.push(new A._MenuItem1(new A._DropdownButtonState__handleTap_closure1(_this, index), t4, t4, _null, t3));
      }
      t3 = _this._framework$_element;
      t3.toString;
      $navigator = A.Navigator_of(t3, false);
      t3 = t3.get$renderObject();
      t3.toString;
      type$.RenderBox._as(t3);
      t4 = A.MatrixUtils_transformPoint(t3.getTransformTo$1(0, $navigator._framework$_element.get$renderObject()), B.Offset_0_0);
      t3 = t3._size;
      t5 = t4._dx;
      t4 = t4._dy;
      t6 = t3._dx;
      t3 = t3._dy;
      t3 = B.EdgeInsetsDirectional_16_0_24_0.resolve$1(textDirection).inflateRect$1(new A.Rect(t5, t4, t5 + t6, t4 + t3));
      t4 = _this._dropdown$_selectedIndex;
      if (t4 == null)
        t4 = 0;
      _this._widget.toString;
      t5 = _this._framework$_element;
      t5.toString;
      t6 = $navigator._framework$_element;
      t6.toString;
      t6 = A.InheritedTheme_capture(t5, t6);
      t5 = _this.get$_dropdown$_textStyle();
      t5.toString;
      t7 = _this._framework$_element;
      t7.toString;
      A.Localizations_of(t7, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations).toString;
      _this._widget.toString;
      t7 = t2.length;
      t7 = A.List_List$filled(t7, 48, false, type$.double);
      t8 = A._setArrayType([], type$.JSArray_of_Future_bool_Function);
      t9 = $.Zone__current;
      t10 = t1._eval$1("_Future<_DropdownRouteResult0<1>?>");
      t11 = t1._eval$1("_AsyncCompleter<_DropdownRouteResult0<1>?>");
      t12 = A.ProxyAnimation$(B.C__AlwaysDismissedAnimation);
      t13 = A._setArrayType([], type$.JSArray_OverlayEntry);
      t14 = A.List_List$filled(0, _null, false, type$.nullable_void_Function);
      t15 = $.Zone__current;
      t1 = new A._DropdownRoute0(t2, B.EdgeInsets_16_0_16_0, t3, t4, 8, t6, t5, 48, _null, _null, true, _null, t7, "Dismiss", _null, t8, new A.LabeledGlobalKey(_null, t1._eval$1("LabeledGlobalKey<_ModalScopeState<_DropdownRouteResult0<1>>>")), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget), new A.PageStorageBucket(), _null, new A._AsyncCompleter(new A._Future(t9, t10), t11), t12, t13, B.RouteSettings_null_null, new A.ValueNotifier(_null, t14, type$.ValueNotifier_nullable_String), new A._AsyncCompleter(new A._Future(t15, t10), t11), t1._eval$1("_DropdownRoute0<1>"));
      _this._dropdown$_dropdownRoute = t1;
      $navigator.push$1(t1).then$1$1(0, new A._DropdownButtonState__handleTap_closure2(_this), type$.void);
      _this._widget.toString;
    },
    get$_dropdown$_iconColor() {
      var t1, _this = this;
      if (_this.get$_dropdown$_enabled()) {
        _this._widget.toString;
        t1 = _this._framework$_element;
        t1.toString;
        switch (A.Theme_of(t1).colorScheme.brightness.index) {
          case 1:
            t1 = B.Map_HFpTk.$index(0, 700);
            t1.toString;
            return t1;
          case 0:
            return B.Color_3019898879;
        }
      } else {
        _this._widget.toString;
        t1 = _this._framework$_element;
        t1.toString;
        switch (A.Theme_of(t1).colorScheme.brightness.index) {
          case 1:
            t1 = B.Map_HFpTk.$index(0, 400);
            t1.toString;
            return t1;
          case 0:
            return B.Color_452984831;
        }
      }
    },
    get$_dropdown$_enabled() {
      var t1 = this._widget;
      t1 = t1.items.length !== 0 && true;
      return t1;
    },
    get$_dropdown$_showHighlight() {
      switch (A._lateReadCheck(this._dropdown$___DropdownButtonState__focusHighlightMode, "_focusHighlightMode").index) {
        case 0:
          return false;
        case 1:
          return this._dropdown$_hasPrimaryFocus;
      }
    },
    build$1(_, context) {
      var size, items, innerItemsWidget, t2, t3, t4, t5, t6, t7, effectiveMouseCursor, _this = this, _null = null,
        t1 = A.MediaQuery_maybeOf(context),
        result = t1 == null ? _null : t1.get$orientation(t1);
      if (result == null) {
        size = $.$get$window().get$physicalSize();
        result = size._dx > size._dy ? B.Orientation_1 : B.Orientation_0;
      }
      t1 = _this._dropdown$_lastOrientation;
      if (t1 == null) {
        _this._dropdown$_lastOrientation = result;
        t1 = result;
      }
      if (result !== t1) {
        _this._dropdown$_removeDropdownRoute$0();
        _this._dropdown$_lastOrientation = result;
      }
      t1 = _this._widget;
      items = A.List_List$from(t1.items, true, type$.Widget);
      _this._widget.toString;
      if (!_this.get$_dropdown$_enabled())
        _this._widget.toString;
      A.ButtonTheme_of(context);
      if (items.length === 0)
        innerItemsWidget = A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      else {
        t1 = _this._dropdown$_selectedIndex;
        if (t1 == null)
          t1 = _null;
        _this._widget.toString;
        t2 = A._arrayInstanceType(items)._eval$1("MappedListIterable<1,RenderObjectWidget>");
        t2 = A.List_List$of(new A.MappedListIterable(items, new A._DropdownButtonState_build_closure0(_this), t2), true, t2._eval$1("ListIterable.E"));
        innerItemsWidget = A.IndexedStack$(B.AlignmentDirectional_m1_0, t2, t1);
      }
      if (_this.get$_dropdown$_enabled()) {
        t1 = _this.get$_dropdown$_textStyle();
        t1.toString;
      } else {
        t1 = _this.get$_dropdown$_textStyle();
        t1.toString;
        t1 = t1.copyWith$1$color(A.Theme_of(context).disabledColor);
      }
      if (_this.get$_dropdown$_showHighlight()) {
        _this._widget.toString;
        t2 = A.Theme_of(context);
        t2 = new A.BoxDecoration(t2.focusColor, _null, _null, B.BorderRadius_tLn0, _null, _null, B.BoxShape_0);
      } else
        t2 = _null;
      t3 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t3.toString;
      t3 = B.EdgeInsets_0_0_0_0.resolve$1(t3.textDirection);
      _this._widget.toString;
      t4 = type$.JSArray_Widget;
      t5 = A._setArrayType([], t4);
      _this._widget.toString;
      t5.push(innerItemsWidget);
      t6 = _this.get$_dropdown$_iconColor();
      t7 = _this._widget.icon;
      t5.push(A.IconTheme$(t7, new A.IconThemeData(t6, _null, 24), _null));
      result = A.DefaultTextStyle$(A.Container$(_null, A.Row$(t5, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_3, B.MainAxisSize_0, _null, _null), B.Clip_0, _null, _null, t2, _null, _null, _null, _null, t3, _null, _null, _null), _null, _null, B.TextOverflow_0, true, t1, _null, _null, B.TextWidthBasis_0);
      if (context.dependOnInheritedWidgetOfExactType$1$0(type$.DropdownButtonHideUnderline) == null) {
        t1 = _this._widget;
        t1 = t1.underline;
        result = A.Stack$(B.AlignmentDirectional_m1_m1, A._setArrayType([result, A.Positioned$(8, t1, _null, _null, 0, 0, _null, _null)], t4), B.StackFit_0, _null, _null);
      }
      t1 = A.LinkedHashSet_LinkedHashSet$_empty(type$.MaterialState);
      if (!_this.get$_dropdown$_enabled())
        t1.add$1(0, B.MaterialState_6);
      effectiveMouseCursor = A.MaterialStateProperty_resolveAs(B._EnabledAndDisabledMouseCursor_SystemMouseCursor_click_clickable, t1, type$.MouseCursor);
      t1 = A._lateReadCheck(_this._dropdown$___DropdownButtonState__actionMap, "_actionMap");
      t2 = _this.get$_dropdown$_enabled();
      t3 = _this.get$focusNode(_this);
      _this._widget.toString;
      t2 = A.Focus$(false, t2, A.MouseRegion$(A.GestureDetector$(B.HitTestBehavior_1, result, B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$_dropdown$_enabled() ? _this.get$_dropdown$_handleTap() : _null, _null, _null, _null, _null, _null, _null, _null), effectiveMouseCursor, _null, _null, _null, _null), _null, _null, t3, true, _null, _null, _null, _null, _null);
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, new A.Actions(t1, t2, _null), _null);
    }
  };
  A._DropdownButtonState_initState_closure1.prototype = {
    call$1(intent) {
      return this.$this._dropdown$_handleTap$0();
    },
    $signature: 268
  };
  A._DropdownButtonState_initState_closure2.prototype = {
    call$1(intent) {
      return this.$this._dropdown$_handleTap$0();
    },
    $signature: 269
  };
  A._DropdownButtonState__handleFocusChanged_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._dropdown$_hasPrimaryFocus = t1.get$focusNode(t1).get$hasPrimaryFocus();
    },
    $signature: 0
  };
  A._DropdownButtonState__handleFocusHighlightModeChange_closure0.prototype = {
    call$0() {
      this.$this._dropdown$___DropdownButtonState__focusHighlightMode = this.mode;
    },
    $signature: 0
  };
  A._DropdownButtonState__handleTap_closure1.prototype = {
    call$1(size) {
      var t1 = this.$this._dropdown$_dropdownRoute;
      if (t1 == null)
        return;
      t1.itemHeights[this.index] = size._dy;
    },
    $signature: 156
  };
  A._DropdownButtonState__handleTap_closure2.prototype = {
    call$1(newValue) {
      var t1 = this.$this;
      t1._dropdown$_removeDropdownRoute$0();
      if (t1._framework$_element == null || newValue == null)
        return;
      t1._widget.onChanged.call$1(newValue.result);
    },
    $signature() {
      return this.$this.$ti._eval$1("Null(_DropdownRouteResult0<1>?)");
    }
  };
  A._DropdownButtonState_build_closure0.prototype = {
    call$1(item) {
      this.$this._widget.toString;
      return new A.SizedBox(null, 48, item, null);
    },
    $signature: 271
  };
  A.__DropdownButtonState_State_WidgetsBindingObserver.prototype = {};
  A.ElevatedButton.prototype = {
    defaultStyleOf$1(context) {
      var theme = A.Theme_of(context),
        colorScheme = theme.colorScheme,
        t1 = A.MediaQuery_maybeOf(context);
      t1 = t1 == null ? null : t1.textScaleFactor;
      return A.ElevatedButton_styleFrom(B.Alignment_0_0, B.Duration_200000, B.SystemMouseCursor_forbidden, 2, true, B.SystemMouseCursor_click, null, B.Size_wjo, B.Size_64_36, colorScheme.onPrimary, colorScheme.onSurface, A.ButtonStyleButton_scaledPadding(B.EdgeInsets_16_0_16_0, B.EdgeInsets_8_0_8_0, B.EdgeInsets_4_0_4_0, t1 == null ? 1 : t1), colorScheme.primary, theme.shadowColor, B.RoundedRectangleBorder_LkV1, null, B.C__InkRippleFactory, theme.materialTapTargetSize, theme.textTheme.button, theme.visualDensity);
    },
    themeStyleOf$1(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.ElevatedButtonTheme);
      t1 = A.Theme_of(context);
      return t1.elevatedButtonTheme.style;
    }
  };
  A._ElevatedButtonDefaultBackground.prototype = {
    resolve$1(states) {
      var t1;
      if (states.contains$1(0, B.MaterialState_6)) {
        t1 = this.onSurface;
        return t1 == null ? null : A.Color$fromARGB(31, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      }
      return this.primary;
    }
  };
  A._ElevatedButtonDefaultForeground.prototype = {
    resolve$1(states) {
      var t1;
      if (states.contains$1(0, B.MaterialState_6)) {
        t1 = this.onSurface;
        return t1 == null ? null : A.Color$fromARGB(97, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      }
      return this.onPrimary;
    }
  };
  A._ElevatedButtonDefaultOverlay.prototype = {
    resolve$1(states) {
      var t1;
      if (states.contains$1(0, B.MaterialState_0)) {
        t1 = this.onPrimary;
        return A.Color$fromARGB(20, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      }
      if (states.contains$1(0, B.MaterialState_1) || states.contains$1(0, B.MaterialState_2)) {
        t1 = this.onPrimary;
        return A.Color$fromARGB(61, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      }
      return null;
    }
  };
  A._ElevatedButtonDefaultElevation.prototype = {
    resolve$1(states) {
      var _this = this;
      if (states.contains$1(0, B.MaterialState_6))
        return 0;
      if (states.contains$1(0, B.MaterialState_0))
        return _this.elevation + 2;
      if (states.contains$1(0, B.MaterialState_1))
        return _this.elevation + 2;
      if (states.contains$1(0, B.MaterialState_2))
        return _this.elevation + 6;
      return _this.elevation;
    }
  };
  A._ElevatedButtonDefaultMouseCursor.prototype = {
    resolve$1(states) {
      if (states.contains$1(0, B.MaterialState_6))
        return this.disabledCursor;
      return this.enabledCursor;
    }
  };
  A._ElevatedButtonWithIcon.prototype = {
    defaultStyleOf$1(context) {
      var scaledPadding,
        t1 = A.MediaQuery_maybeOf(context);
      t1 = t1 == null ? null : t1.textScaleFactor;
      scaledPadding = A.ButtonStyleButton_scaledPadding(B.EdgeInsetsDirectional_12_0_16_0, B.EdgeInsets_8_0_8_0, B.EdgeInsetsDirectional_8_0_4_0, t1 == null ? 1 : t1);
      return this.super$ElevatedButton$defaultStyleOf(context).copyWith$1$padding(new A._MaterialStatePropertyAll(scaledPadding, type$._MaterialStatePropertyAll_EdgeInsetsGeometry));
    }
  };
  A._ElevatedButtonWithIconChild.prototype = {
    build$1(_, context) {
      var gap, _null = null,
        t1 = A.MediaQuery_maybeOf(context),
        scale = t1 == null ? _null : t1.textScaleFactor;
      if (scale == null)
        scale = 1;
      if (scale <= 1)
        gap = 8;
      else {
        t1 = A.lerpDouble(8, 4, Math.min(scale - 1, 1));
        t1.toString;
        gap = t1;
      }
      return A.Row$(A._setArrayType([this.icon, new A.SizedBox(gap, _null, _null, _null), new A.Flexible(1, B.FlexFit_1, this.label, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_0, _null, _null);
    }
  };
  A.__ElevatedButtonDefaultBackground_MaterialStateProperty_Diagnosticable.prototype = {};
  A.__ElevatedButtonDefaultElevation_MaterialStateProperty_Diagnosticable.prototype = {};
  A.__ElevatedButtonDefaultForeground_MaterialStateProperty_Diagnosticable.prototype = {};
  A.__ElevatedButtonDefaultMouseCursor_MaterialStateProperty_Diagnosticable.prototype = {};
  A.__ElevatedButtonDefaultOverlay_MaterialStateProperty_Diagnosticable.prototype = {};
  A.ElevatedButtonThemeData.prototype = {
    get$hashCode(_) {
      return J.get$hashCode$(this.style);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.ElevatedButtonThemeData && J.$eq$(other.style, this.style);
    }
  };
  A._ElevatedButtonThemeData_Object_Diagnosticable.prototype = {};
  A.ExpansionTile.prototype = {
    createState$0() {
      var _null = null;
      return new A._ExpansionTileState(new A.ColorTween(_null, _null), new A.ColorTween(_null, _null), new A.ColorTween(_null, _null), new A.ColorTween(_null, _null), _null, B._StateLifecycle_0);
    }
  };
  A._ExpansionTileState.prototype = {
    initState$0() {
      var t1, t2, t3, t4, t5, t6, _this = this, _null = null,
        _s11_ = "_controller";
      _this.super$State$initState();
      t1 = A.AnimationController$(_null, B.Duration_200000, _null, 1, _null, _this);
      _this.___ExpansionTileState__controller = t1;
      t1 = A._lateReadCheck(t1, _s11_);
      t2 = $.$get$_ExpansionTileState__easeInTween();
      t3 = type$.Animation_double;
      _this.___ExpansionTileState__heightFactor = new A._AnimatedEvaluation(t3._as(t1), t2, A._instanceType(t2)._eval$1("_AnimatedEvaluation<Animatable.T>"));
      t1 = A._lateReadCheck(_this.___ExpansionTileState__controller, _s11_);
      t4 = $.$get$_ExpansionTileState__halfTween();
      t5 = A._instanceType(t4)._eval$1("_ChainedEvaluation<Animatable.T>");
      _this.___ExpansionTileState__iconTurns = new A._AnimatedEvaluation(t3._as(t1), new A._ChainedEvaluation(t2, t4, t5), t5._eval$1("_AnimatedEvaluation<Animatable.T>"));
      t5 = A._lateReadCheck(_this.___ExpansionTileState__controller, _s11_);
      t4 = _this._borderColorTween;
      t1 = $.$get$_ExpansionTileState__easeOutTween();
      t6 = A._instanceType(t4)._eval$1("_ChainedEvaluation<Animatable.T>");
      _this.___ExpansionTileState__borderColor = new A._AnimatedEvaluation(t3._as(t5), new A._ChainedEvaluation(t1, t4, t6), t6._eval$1("_AnimatedEvaluation<Animatable.T>"));
      t6 = _this._headerColorTween;
      t4 = A._instanceType(t6)._eval$1("_ChainedEvaluation<Animatable.T>");
      _this.___ExpansionTileState__headerColor = new A._AnimatedEvaluation(t3._as(A._lateReadCheck(_this.___ExpansionTileState__controller, _s11_)), new A._ChainedEvaluation(t2, t6, t4), t4._eval$1("_AnimatedEvaluation<Animatable.T>"));
      t4 = _this._iconColorTween;
      t6 = A._instanceType(t4)._eval$1("_ChainedEvaluation<Animatable.T>");
      _this.___ExpansionTileState__iconColor = new A._AnimatedEvaluation(t3._as(A._lateReadCheck(_this.___ExpansionTileState__controller, _s11_)), new A._ChainedEvaluation(t2, t4, t6), t6._eval$1("_AnimatedEvaluation<Animatable.T>"));
      t6 = _this._backgroundColorTween;
      t4 = A._instanceType(t6)._eval$1("_ChainedEvaluation<Animatable.T>");
      _this.___ExpansionTileState__backgroundColor = new A._AnimatedEvaluation(t3._as(A._lateReadCheck(_this.___ExpansionTileState__controller, _s11_)), new A._ChainedEvaluation(t1, t6, t4), t4._eval$1("_AnimatedEvaluation<Animatable.T>"));
      t4 = _this._framework$_element;
      t4.toString;
      t4 = A.PageStorage_of(t4);
      if (t4 == null)
        t1 = _null;
      else {
        t1 = _this._framework$_element;
        t1.toString;
        t1 = t4.readState$1(t1);
      }
      A._asBoolQ(t1);
      if (t1 == null) {
        _this._widget.toString;
        t1 = false;
      }
      _this._isExpanded = t1;
      if (t1)
        A._lateReadCheck(_this.___ExpansionTileState__controller, _s11_).set$value(0, 1);
    },
    dispose$0(_) {
      A._lateReadCheck(this.___ExpansionTileState__controller, "_controller").dispose$0(0);
      this.super$__ExpansionTileState_State_SingleTickerProviderStateMixin$dispose(0);
    },
    _expansion_tile$_handleTap$0() {
      var t1, _this = this;
      _this.setState$1(new A._ExpansionTileState__handleTap_closure(_this));
      t1 = _this._widget.onExpansionChanged;
      if (t1 != null)
        t1.call$1(_this._isExpanded);
    },
    _effectiveAffinity$1(affinity) {
      switch (1) {
        case 0:
          return B.ListTileControlAffinity_0;
        case 1:
        case 2:
          return B.ListTileControlAffinity_1;
      }
    },
    _buildLeadingIcon$1(context) {
      this._widget.toString;
      if (this._effectiveAffinity$1(null) !== B.ListTileControlAffinity_0)
        return null;
      return A.RotationTransition$(B.Icon_8Gl, A._lateReadCheck(this.___ExpansionTileState__iconTurns, "_iconTurns"));
    },
    _buildTrailingIcon$1(context) {
      this._widget.toString;
      if (this._effectiveAffinity$1(null) !== B.ListTileControlAffinity_1)
        return null;
      return A.RotationTransition$(B.Icon_8Gl, A._lateReadCheck(this.___ExpansionTileState__iconTurns, "_iconTurns"));
    },
    _buildChildren$2(context, child) {
      var borderSideColor, t3, t4, t5, t6, t7, _this = this, _null = null,
        t1 = A._lateReadCheck(_this.___ExpansionTileState__borderColor, "_borderColor"),
        t2 = t1._evaluatable;
      t1 = t1.parent;
      borderSideColor = t2.transform$1(0, t1.get$value(t1));
      if (borderSideColor == null)
        borderSideColor = B.Color_0;
      t1 = A._lateReadCheck(_this.___ExpansionTileState__backgroundColor, "_backgroundColor");
      t2 = t1._evaluatable;
      t1 = t1.parent;
      t1 = t2.transform$1(0, t1.get$value(t1));
      if (t1 == null)
        t1 = B.Color_0;
      t2 = A._lateReadCheck(_this.___ExpansionTileState__iconColor, "_iconColor");
      t3 = t2._evaluatable;
      t2 = t2.parent;
      t2 = t3.transform$1(0, t2.get$value(t2));
      t3 = A._lateReadCheck(_this.___ExpansionTileState__headerColor, "_headerColor");
      t4 = t3._evaluatable;
      t3 = t3.parent;
      t3 = t4.transform$1(0, t3.get$value(t3));
      t4 = _this._widget.leading;
      if (t4 == null)
        t4 = _this._buildLeadingIcon$1(context);
      t5 = _this._widget;
      t6 = t5.title;
      t7 = t5.subtitle;
      t5 = t5.trailing;
      if (t5 == null)
        t5 = _this._buildTrailingIcon$1(context);
      t3 = A.ListTileTheme_merge(A.ListTile$(false, _null, _null, _null, true, _null, _null, false, t4, _this.get$_expansion_tile$_handleTap(), false, _null, _null, t7, _null, t6, t5, _null), t2, _null, t3);
      t2 = _this._widget.expandedAlignment;
      if (t2 == null)
        t2 = B.Alignment_0_0;
      t4 = A._lateReadCheck(_this.___ExpansionTileState__heightFactor, "_heightFactor");
      t5 = t4._evaluatable;
      t4 = t4.parent;
      return A.Container$(_null, A.Column$(A._setArrayType([t3, A.ClipRect$(new A.Align(t2, _null, t5.transform$1(0, t4.get$value(t4)), child, _null), _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1), B.Clip_0, _null, _null, new A.BoxDecoration(t1, _null, new A.Border(new A.BorderSide(borderSideColor, 1, B.BorderStyle_1), B.BorderSide_0CF, new A.BorderSide(borderSideColor, 1, B.BorderStyle_1), B.BorderSide_0CF), _null, _null, _null, B.BoxShape_0), _null, _null, _null, _null, _null, _null, _null, _null);
    },
    didChangeDependencies$0() {
      var theme, t2, t3, _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      theme = A.Theme_of(t1);
      _this._borderColorTween.end = theme.dividerColor;
      t1 = _this._headerColorTween;
      t2 = _this._widget;
      t2.toString;
      t1.begin = theme.textTheme.subtitle1.color;
      t1 = t1.end = theme.colorScheme.primary;
      t3 = _this._iconColorTween;
      t3.begin = theme.unselectedWidgetColor;
      t2 = t2.iconColor;
      t3.end = t2 == null ? t1 : t2;
      t1 = _this._backgroundColorTween;
      t1.end = t1.begin = null;
      _this.super$__ExpansionTileState_State_SingleTickerProviderStateMixin$didChangeDependencies();
    },
    build$1(_, context) {
      var t1, $closed, shouldRemoveChildren, t2, t3, result, _this = this, _null = null,
        _s11_ = "_controller";
      if (!_this._isExpanded) {
        t1 = A._lateReadCheck(_this.___ExpansionTileState__controller, _s11_);
        $closed = t1.get$status(t1) === B.AnimationStatus_0;
      } else
        $closed = false;
      if ($closed) {
        _this._widget.toString;
        shouldRemoveChildren = true;
      } else
        shouldRemoveChildren = false;
      t1 = _this._widget;
      t2 = t1.childrenPadding;
      if (t2 == null)
        t2 = B.EdgeInsets_0_0_0_0;
      t3 = t1.expandedCrossAxisAlignment;
      if (t3 == null)
        t3 = B.CrossAxisAlignment_2;
      result = new A.Offstage($closed, new A.TickerMode(!$closed, new A.Padding(t2, A.Column$(t1.children, t3, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _null), _null), _null);
      t3 = A._lateReadCheck(_this.___ExpansionTileState__controller, _s11_);
      t1 = shouldRemoveChildren ? _null : result;
      return A.AnimatedBuilder$(t3, _this.get$_buildChildren(), t1);
    }
  };
  A._ExpansionTileState__handleTap_closure.prototype = {
    call$0() {
      var t3,
        _s11_ = "_controller",
        t1 = this.$this,
        t2 = !t1._isExpanded;
      t1._isExpanded = t2;
      t3 = t1.___ExpansionTileState__controller;
      if (t2)
        A._lateReadCheck(t3, _s11_).forward$0(0);
      else
        A._lateReadCheck(t3, _s11_).reverse$0(0).then$1$1(0, new A._ExpansionTileState__handleTap__closure(t1), type$.void);
      t2 = t1._framework$_element;
      t2.toString;
      t2 = A.PageStorage_of(t2);
      if (t2 != null) {
        t3 = t1._framework$_element;
        t3.toString;
        t2.writeState$2(t3, t1._isExpanded);
      }
    },
    $signature: 0
  };
  A._ExpansionTileState__handleTap__closure.prototype = {
    call$1(value) {
      var t1 = this.$this;
      if (t1._framework$_element == null)
        return;
      t1.setState$1(new A._ExpansionTileState__handleTap___closure());
    },
    $signature: 27
  };
  A._ExpansionTileState__handleTap___closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.__ExpansionTileState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var t2,
        t1 = this.SingleTickerProviderStateMixin__ticker;
      if (t1 != null) {
        t2 = this._framework$_element;
        t2.toString;
        t1.set$muted(0, !A.TickerMode_of(t2));
      }
      this.super$State$didChangeDependencies();
    }
  };
  A.Feedback_wrapForTap_closure.prototype = {
    call$0() {
      A.Feedback_forTap(this.context);
      this.callback.call$0();
    },
    $signature: 0
  };
  A.FlexibleSpaceBarSettings.prototype = {
    updateShouldNotify$1(oldWidget) {
      var _this = this;
      return _this.toolbarOpacity !== oldWidget.toolbarOpacity || _this.minExtent !== oldWidget.minExtent || _this.maxExtent !== oldWidget.maxExtent || _this.currentExtent !== oldWidget.currentExtent || false;
    }
  };
  A._DefaultHeroTag.prototype = {
    toString$0(_) {
      return "<default FloatingActionButton tag>";
    }
  };
  A._FloatingActionButtonType.prototype = {
    toString$0(_) {
      return "_FloatingActionButtonType." + this._core$_name;
    }
  };
  A.FloatingActionButton.prototype = {
    build$1(_, context) {
      var backgroundColor, focusColor, hoverColor, splashColor, elevation, focusElevation, hoverElevation, disabledElevation, highlightElevation, t1, extendedTextStyle, shape, resolvedChild, sizeConstraints, padding, result, _null = null,
        theme = A.Theme_of(context),
        floatingActionButtonTheme = theme.floatingActionButtonTheme,
        foregroundColor = floatingActionButtonTheme.foregroundColor;
      if (foregroundColor == null)
        foregroundColor = theme.colorScheme.onSecondary;
      backgroundColor = floatingActionButtonTheme.backgroundColor;
      if (backgroundColor == null)
        backgroundColor = theme.colorScheme.secondary;
      focusColor = floatingActionButtonTheme.focusColor;
      if (focusColor == null)
        focusColor = theme.focusColor;
      hoverColor = floatingActionButtonTheme.hoverColor;
      if (hoverColor == null)
        hoverColor = theme.hoverColor;
      splashColor = floatingActionButtonTheme.splashColor;
      if (splashColor == null)
        splashColor = theme.splashColor;
      elevation = floatingActionButtonTheme.elevation;
      if (elevation == null)
        elevation = 6;
      focusElevation = floatingActionButtonTheme.focusElevation;
      if (focusElevation == null)
        focusElevation = 6;
      hoverElevation = floatingActionButtonTheme.hoverElevation;
      if (hoverElevation == null)
        hoverElevation = 8;
      disabledElevation = floatingActionButtonTheme.disabledElevation;
      if (disabledElevation == null)
        disabledElevation = elevation;
      highlightElevation = floatingActionButtonTheme.highlightElevation;
      if (highlightElevation == null)
        highlightElevation = 12;
      t1 = floatingActionButtonTheme.extendedTextStyle;
      extendedTextStyle = (t1 == null ? theme.textTheme.button.copyWith$1$letterSpacing(1.2) : t1).copyWith$1$color(foregroundColor);
      shape = floatingActionButtonTheme.shape;
      if (shape == null)
        shape = B.CircleBorder_IVQ;
      resolvedChild = this.child;
      switch (this._floatingActionButtonType.index) {
        case 0:
          sizeConstraints = floatingActionButtonTheme.sizeConstraints;
          if (sizeConstraints == null)
            sizeConstraints = B.BoxConstraints_56_56_56_56;
          break;
        case 1:
          sizeConstraints = floatingActionButtonTheme.smallSizeConstraints;
          if (sizeConstraints == null)
            sizeConstraints = B.BoxConstraints_40_40_40_40;
          break;
        case 2:
          sizeConstraints = floatingActionButtonTheme.largeSizeConstraints;
          if (sizeConstraints == null)
            sizeConstraints = B.BoxConstraints_96_96_96_96;
          resolvedChild = A.IconTheme_merge(resolvedChild, B.IconThemeData_null_null_36);
          break;
        case 3:
          sizeConstraints = floatingActionButtonTheme.extendedSizeConstraints;
          if (sizeConstraints == null)
            sizeConstraints = B.BoxConstraints_CWG;
          padding = floatingActionButtonTheme.extendedPadding;
          if (padding == null)
            padding = new A.EdgeInsetsDirectional(20, 0, 20, 0);
          t1 = A._setArrayType([], type$.JSArray_Widget);
          t1.push(resolvedChild);
          resolvedChild = new A._ChildOverflowBox(new A.Padding(padding, A.Row$(t1, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_0, _null, _null), _null), _null);
          break;
        default:
          sizeConstraints = _null;
      }
      result = A.RawMaterialButton$(B.Duration_200000, false, resolvedChild, B.Clip_0, sizeConstraints, disabledElevation, elevation, true, backgroundColor, focusColor, focusElevation, _null, _null, highlightElevation, hoverColor, hoverElevation, theme.materialTapTargetSize, _null, _null, _null, this.onPressed, B.EdgeInsets_0_0_0_0, shape, splashColor, extendedTextStyle, B.VisualDensity_0_0);
      result = A.Hero$(result, _null, _null, _null, B.C__DefaultHeroTag, false);
      return new A.MergeSemantics(result, _null);
    }
  };
  A._ChildOverflowBox.prototype = {
    createRenderObject$1(context) {
      var t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      t1 = new A._RenderChildOverflowBox(B.Alignment_0_0, t1.textDirection, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      renderObject.set$textDirection(0, t1.textDirection);
    }
  };
  A._RenderChildOverflowBox.prototype = {
    computeMinIntrinsicWidth$1(height) {
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      return 0;
    },
    computeDryLayout$1(constraints) {
      var childSize,
        t1 = this.RenderObjectWithChildMixin__child,
        t2 = constraints.minWidth,
        t3 = constraints.maxWidth,
        t4 = constraints.minHeight,
        t5 = constraints.maxHeight;
      if (t1 != null) {
        childSize = t1.getDryLayout$1(B.BoxConstraints_mlX3);
        return new A.Size(Math.max(t2, Math.min(t3, childSize._dx)), Math.max(t4, Math.min(t5, childSize._dy)));
      } else
        return new A.Size(B.JSInt_methods.clamp$2(1 / 0, t2, t3), B.JSInt_methods.clamp$2(1 / 0, t4, t5));
    },
    performLayout$0() {
      var _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        t1 = _this.RenderObjectWithChildMixin__child,
        t2 = constraints.minWidth,
        t3 = constraints.maxWidth,
        t4 = constraints.minHeight,
        t5 = constraints.maxHeight;
      if (t1 != null) {
        t1.layout$2$parentUsesSize(0, B.BoxConstraints_mlX3, true);
        t1 = _this.RenderObjectWithChildMixin__child._size;
        _this._size = new A.Size(Math.max(t2, Math.min(t3, t1._dx)), Math.max(t4, Math.min(t5, t1._dy)));
        _this.alignChild$0();
      } else
        _this._size = new A.Size(B.JSInt_methods.clamp$2(1 / 0, t2, t3), B.JSInt_methods.clamp$2(1 / 0, t4, t5));
    }
  };
  A.FloatingActionButtonLocation.prototype = {
    toString$0(_) {
      return "FloatingActionButtonLocation";
    }
  };
  A.StandardFabLocation.prototype = {
    getOffset$1(scaffoldGeometry) {
      var t1 = this.getOffsetX$2(scaffoldGeometry, 0),
        contentBottom = scaffoldGeometry.contentBottom,
        bottomSheetHeight = scaffoldGeometry.bottomSheetSize._dy,
        fabHeight = scaffoldGeometry.floatingActionButtonSize._dy,
        snackBarHeight = scaffoldGeometry.snackBarSize._dy,
        fabY = contentBottom - fabHeight - Math.max(16, scaffoldGeometry.minViewPadding.bottom - (scaffoldGeometry.scaffoldSize._dy - contentBottom) + 16);
      if (snackBarHeight > 0)
        fabY = Math.min(fabY, contentBottom - snackBarHeight - fabHeight - 16);
      return new A.Offset(t1, (bottomSheetHeight > 0 ? Math.min(fabY, contentBottom - bottomSheetHeight - fabHeight / 2) : fabY) + 0);
    }
  };
  A.FabFloatOffsetY.prototype = {};
  A.FabEndOffsetX.prototype = {
    getOffsetX$2(scaffoldGeometry, adjustment) {
      switch (scaffoldGeometry.textDirection.index) {
        case 0:
          return 16 + scaffoldGeometry.minInsets.left - adjustment;
        case 1:
          return scaffoldGeometry.scaffoldSize._dx - 16 - scaffoldGeometry.minInsets.right - scaffoldGeometry.floatingActionButtonSize._dx + adjustment;
      }
    }
  };
  A._EndFloatFabLocation.prototype = {
    toString$0(_) {
      return "FloatingActionButtonLocation.endFloat";
    }
  };
  A.FloatingActionButtonAnimator.prototype = {
    toString$0(_) {
      return "FloatingActionButtonAnimator";
    }
  };
  A._ScalingFabMotionAnimator.prototype = {
    getOffset$3$begin$end$progress(begin, end, progress) {
      if (progress < 0.5)
        return begin;
      else
        return end;
    }
  };
  A._AnimationSwap.prototype = {
    get$value(_) {
      var t1, _this = this;
      if (A._lateReadCheck(_this.parent.__AnimationController__value, "_value") < _this.swapThreshold) {
        t1 = _this.first;
        t1 = t1.get$value(t1);
      } else {
        t1 = _this.next;
        t1 = t1.get$value(t1);
      }
      return t1;
    }
  };
  A.__EndFloatFabLocation_StandardFabLocation_FabEndOffsetX.prototype = {};
  A.__EndFloatFabLocation_StandardFabLocation_FabEndOffsetX_FabFloatOffsetY.prototype = {};
  A.FloatingActionButtonThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.foregroundColor, _this.backgroundColor, _this.focusColor, _this.hoverColor, _this.splashColor, _this.elevation, _this.focusElevation, _this.hoverElevation, _this.disabledElevation, _this.highlightElevation, _this.shape, _this.enableFeedback, _this.sizeConstraints, _this.smallSizeConstraints, _this.largeSizeConstraints, _this.extendedSizeConstraints, _this.extendedIconLabelSpacing, _this.extendedPadding, _this.extendedTextStyle, B.C__HashEnd);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.FloatingActionButtonThemeData)
        if (J.$eq$(other.foregroundColor, _this.foregroundColor))
          if (J.$eq$(other.backgroundColor, _this.backgroundColor))
            if (J.$eq$(other.focusColor, _this.focusColor))
              if (J.$eq$(other.hoverColor, _this.hoverColor))
                if (J.$eq$(other.splashColor, _this.splashColor))
                  if (other.elevation == _this.elevation)
                    if (other.focusElevation == _this.focusElevation)
                      if (other.hoverElevation == _this.hoverElevation)
                        if (other.disabledElevation == _this.disabledElevation)
                          if (other.highlightElevation == _this.highlightElevation)
                            if (J.$eq$(other.shape, _this.shape))
                              t1 = J.$eq$(other.sizeConstraints, _this.sizeConstraints) && J.$eq$(other.smallSizeConstraints, _this.smallSizeConstraints) && J.$eq$(other.largeSizeConstraints, _this.largeSizeConstraints) && J.$eq$(other.extendedSizeConstraints, _this.extendedSizeConstraints) && other.extendedIconLabelSpacing == _this.extendedIconLabelSpacing && J.$eq$(other.extendedPadding, _this.extendedPadding) && J.$eq$(other.extendedTextStyle, _this.extendedTextStyle);
                            else
                              t1 = false;
                          else
                            t1 = false;
                        else
                          t1 = false;
                      else
                        t1 = false;
                    else
                      t1 = false;
                  else
                    t1 = false;
                else
                  t1 = false;
              else
                t1 = false;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    }
  };
  A._FloatingActionButtonThemeData_Object_Diagnosticable.prototype = {};
  A.IconButton.prototype = {
    build$1(_, context) {
      var currentColor, unadjustedConstraints, t4, t5, result, t6, _this = this, _null = null,
        theme = A.Theme_of(context),
        t1 = _this.onPressed,
        t2 = t1 == null,
        t3 = !t2;
      if (t3)
        currentColor = _this.color;
      else
        currentColor = theme.disabledColor;
      unadjustedConstraints = _this.constraints;
      if (unadjustedConstraints == null)
        unadjustedConstraints = B.BoxConstraints_mlX;
      t4 = _this.padding;
      t5 = _this.iconSize;
      result = new A.ConstrainedBox(theme.visualDensity.effectiveConstraints$1(unadjustedConstraints), new A.Padding(t4, new A.SizedBox(t5, t5, new A.Align(_this.alignment, _null, _null, A.IconTheme_merge(_this.icon, new A.IconThemeData(currentColor, _null, t5)), _null), _null), _null), _null);
      t6 = _this.tooltip;
      if (t6 != null)
        result = A.Tooltip$(result, t6);
      t2 = t2 ? B.SystemMouseCursor_forbidden : B.SystemMouseCursor_click;
      t6 = _this.splashRadius;
      t4 = t6 == null ? Math.max(35, (t5 + Math.min(t4.get$horizontal(), t4.get$_top(t4) + t4.get$_bottom(t4))) * 0.7) : t6;
      t4 = A.InkResponse$(false, _null, t3, result, false, _null, true, false, theme.focusColor, _null, theme.highlightColor, B.BoxShape_1, theme.hoverColor, _null, t2, _null, _null, _null, _null, _null, t1, _null, _null, _null, t4, theme.splashColor, _null);
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, true, _null, _null, _null, _null, t3, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, t4, _null);
    }
  };
  A.Ink.prototype = {
    get$_ink_decoration$_paddingIncludingDecoration() {
      var t1 = this.decoration;
      if (t1 == null || t1.get$padding(t1) == null)
        return B.EdgeInsets_0_0_0_0;
      t1 = t1.get$padding(t1);
      t1.toString;
      return t1;
    },
    createState$0() {
      return new A._InkState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget), B._StateLifecycle_0);
    }
  };
  A._InkState.prototype = {
    _handleRemoved$0() {
      this._ink = null;
    },
    deactivate$0() {
      var t2,
        t1 = this._ink;
      if (t1 != null) {
        t2 = t1._ink_decoration$_painter;
        if (t2 != null)
          t2.dispose$0(0);
        t1.super$InkFeature$dispose(0);
      }
      this.super$State$deactivate();
    },
    _build$1(context) {
      var t3, t4, _this = this,
        t1 = _this._ink,
        t2 = _this._widget;
      if (t1 == null) {
        t1 = t2.decoration;
        t2 = A.createLocalImageConfiguration(context, null);
        t3 = context.findAncestorRenderObjectOfType$1$0(type$._RenderInkFeatures);
        t3.toString;
        t4 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._boxKey).get$renderObject();
        t4.toString;
        t4 = new A.InkDecoration(t2, t3, type$.RenderBox._as(t4), _this.get$_handleRemoved());
        t4.set$decoration(0, t1);
        t3.addInkFeature$1(t4);
        _this._ink = t4;
      } else {
        t1.set$decoration(0, t2.decoration);
        t1 = _this._ink;
        t1.toString;
        t1.set$configuration(A.createLocalImageConfiguration(context, null));
      }
      t1 = _this._widget.child;
      return t1;
    },
    build$1(_, context) {
      var _this = this,
        t1 = _this._widget.get$_ink_decoration$_paddingIncludingDecoration();
      _this._widget.toString;
      return new A.Padding(t1, new A.Builder(_this.get$_build(), null), _this._boxKey);
    }
  };
  A.InkDecoration.prototype = {
    set$decoration(_, value) {
      var t1, _this = this;
      if (J.$eq$(value, _this._ink_decoration$_decoration))
        return;
      _this._ink_decoration$_decoration = value;
      t1 = _this._ink_decoration$_painter;
      if (t1 != null)
        t1.dispose$0(0);
      t1 = _this._ink_decoration$_decoration;
      _this._ink_decoration$_painter = t1 == null ? null : t1.createBoxPainter$1(_this.get$_handleChanged());
      _this._controller.markNeedsPaint$0();
    },
    set$configuration(value) {
      if (value.$eq(0, this._ink_decoration$_configuration))
        return;
      this._ink_decoration$_configuration = value;
      this._controller.markNeedsPaint$0();
    },
    _handleChanged$0() {
      this._controller.markNeedsPaint$0();
    },
    paintFeature$2(canvas, transform) {
      var originOffset, t1, t2, sizedConfiguration, _this = this;
      if (_this._ink_decoration$_painter == null)
        return;
      originOffset = A.MatrixUtils_getAsTranslation(transform);
      t1 = _this._ink_decoration$_configuration;
      t2 = _this.referenceBox._size;
      t2.toString;
      sizedConfiguration = t1.copyWith$1$size(t2);
      if (originOffset == null) {
        canvas.save$0(0);
        canvas.transform$1(0, transform._m4storage);
        _this._ink_decoration$_painter.paint$3(canvas, B.Offset_0_0, sizedConfiguration);
        canvas.restore$0(0);
      } else
        _this._ink_decoration$_painter.paint$3(canvas, originOffset, sizedConfiguration);
    }
  };
  A.InkHighlight.prototype = {
    _handleAlphaStatusChanged$1($status) {
      if ($status === B.AnimationStatus_0 && !this._active) {
        A._lateReadCheck(this.__InkHighlight__alphaController, "_alphaController").dispose$0(0);
        this.super$InkFeature$dispose(0);
      }
    },
    dispose$0(_) {
      A._lateReadCheck(this.__InkHighlight__alphaController, "_alphaController").dispose$0(0);
      this.super$InkFeature$dispose(0);
    },
    _paintHighlight$3(canvas, rect, paint) {
      var t1, t2, _this = this;
      canvas.save$0(0);
      t1 = _this._ink_highlight$_customBorder;
      if (t1 != null)
        canvas.clipPath$1(0, t1.getOuterPath$2$textDirection(rect, _this._ink_highlight$_textDirection));
      switch (_this._ink_highlight$_shape.index) {
        case 1:
          t1 = rect.get$center();
          t2 = _this._ink_highlight$_radius;
          canvas.drawCircle$3(0, t1, t2 == null ? 35 : t2, paint);
          break;
        case 0:
          t1 = _this._ink_highlight$_borderRadius;
          if (!t1.$eq(0, B.BorderRadius_tLn))
            canvas.drawRRect$2(0, A.RRect$fromRectAndCorners(rect, t1.bottomLeft, t1.bottomRight, t1.topLeft, t1.topRight), paint);
          else
            canvas.drawRect$2(0, rect, paint);
          break;
      }
      canvas.restore$0(0);
    },
    paintFeature$2(canvas, transform) {
      var t2, t3, originOffset, rect, _this = this,
        t1 = A._detectRenderer(),
        paint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t1 = _this._ink_well$_color;
      t2 = A._lateReadCheck(_this.__InkHighlight__alpha, "_alpha");
      t3 = t2._evaluatable;
      t2 = t2.parent;
      paint.set$color(0, A.Color$fromARGB(t3.transform$1(0, t2.get$value(t2)), t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255));
      originOffset = A.MatrixUtils_getAsTranslation(transform);
      t1 = _this._rectCallback;
      if (t1 != null)
        rect = t1.call$0();
      else {
        t1 = _this.referenceBox._size;
        rect = new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
      }
      if (originOffset == null) {
        canvas.save$0(0);
        canvas.transform$1(0, transform._m4storage);
        _this._paintHighlight$3(canvas, rect, paint);
        canvas.restore$0(0);
      } else
        _this._paintHighlight$3(canvas, rect.shift$1(originOffset), paint);
    }
  };
  A._getClipCallback_closure0.prototype = {
    call$0() {
      var t1 = this.referenceBox._size;
      return new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
    },
    $signature: 158
  };
  A._InkRippleFactory.prototype = {
    create$11$borderRadius$color$containedInkWell$controller$customBorder$onRemoved$position$radius$rectCallback$referenceBox$textDirection(_, borderRadius, color, containedInkWell, controller, customBorder, onRemoved, position, radius, rectCallback, referenceBox, textDirection) {
      var t2, size, t3, t4, t5, t6, t7, t8, t9, t10, _null = null,
        t1 = borderRadius == null ? B.BorderRadius_tLn : borderRadius;
      if (radius == null) {
        if (rectCallback != null) {
          t2 = rectCallback.call$0();
          size = new A.Size(t2.right - t2.left, t2.bottom - t2.top);
        } else {
          t2 = referenceBox._size;
          t2.toString;
          size = t2;
        }
        t2 = Math.max(size.bottomRight$1(0, B.Offset_0_0).get$distance(), new A.Offset(0 + size._dx, 0).$sub(0, new A.Offset(0, 0 + size._dy)).get$distance()) / 2;
      } else
        t2 = radius;
      t1 = new A.InkRipple(position, t1, customBorder, t2, A._getClipCallback0(referenceBox, containedInkWell, rectCallback), textDirection, color, controller, referenceBox, onRemoved);
      t3 = controller.vsync;
      t4 = A.AnimationController$(_null, B.Duration_75000, _null, 1, _null, t3);
      t5 = controller.get$markNeedsPaint();
      t4.didRegisterListener$0();
      t6 = t4.AnimationLocalListenersMixin__listeners;
      t6._isDirty = true;
      t6._list.push(t5);
      t4.forward$0(0);
      t1.__InkRipple__fadeInController = t4;
      t4 = A._lateReadCheck(t4, "_fadeInController");
      t6 = color.get$value(color);
      t7 = type$.Animation_double;
      t8 = type$.IntTween;
      t1.__InkRipple__fadeIn = new A._AnimatedEvaluation(t7._as(t4), new A.IntTween(0, t6 >>> 24 & 255), t8._eval$1("_AnimatedEvaluation<Animatable.T>"));
      t6 = A.AnimationController$(_null, B.Duration_1000000, _null, 1, _null, t3);
      t6.didRegisterListener$0();
      t4 = t6.AnimationLocalListenersMixin__listeners;
      t4._isDirty = true;
      t4._list.push(t5);
      t6.forward$0(0);
      t1.__InkRipple__radiusController = t6;
      t6 = A._lateReadCheck(t6, "_radiusController");
      t4 = type$.Tween_double;
      t9 = $.$get$InkRipple__easeCurveTween();
      t10 = t4._eval$1("_ChainedEvaluation<Animatable.T>");
      t1.__InkRipple__radius = new A._AnimatedEvaluation(t7._as(t6), new A._ChainedEvaluation(t9, new A.Tween(t2 * 0.3, t2 + 5, t4), t10), t10._eval$1("_AnimatedEvaluation<Animatable.T>"));
      t3 = A.AnimationController$(_null, B.Duration_375000, _null, 1, _null, t3);
      t3.didRegisterListener$0();
      t10 = t3.AnimationLocalListenersMixin__listeners;
      t10._isDirty = true;
      t10._list.push(t5);
      t3.addStatusListener$1(t1.get$_ink_ripple$_handleAlphaStatusChanged());
      t1.__InkRipple__fadeOutController = t3;
      t3 = A._lateReadCheck(t3, "_fadeOutController");
      t5 = color.get$value(color);
      t10 = $.$get$InkRipple__fadeOutIntervalTween();
      t8 = t8._eval$1("_ChainedEvaluation<Animatable.T>");
      t1.__InkRipple__fadeOut = new A._AnimatedEvaluation(t7._as(t3), new A._ChainedEvaluation(t10, new A.IntTween(t5 >>> 24 & 255, 0), t8), t8._eval$1("_AnimatedEvaluation<Animatable.T>"));
      controller.addInkFeature$1(t1);
      return t1;
    }
  };
  A.InkRipple.prototype = {
    confirm$0(_) {
      var t1 = A._lateReadCheck(this.__InkRipple__radiusController, "_radiusController");
      t1.duration = B.Duration_225000;
      t1.forward$0(0);
      A._lateReadCheck(this.__InkRipple__fadeInController, "_fadeInController").forward$0(0);
      t1 = A._lateReadCheck(this.__InkRipple__fadeOutController, "_fadeOutController");
      t1._direction = B._AnimationDirection_0;
      t1._animateToInternal$3$curve$duration(1, B.C__Linear, B.Duration_375000);
    },
    cancel$0(_) {
      var fadeOutValue, t1, _this = this,
        _s17_ = "_fadeInController",
        _s18_ = "_fadeOutController";
      A._lateReadCheck(_this.__InkRipple__fadeInController, _s17_).stop$0(0);
      fadeOutValue = 1 - A._lateReadCheck(A._lateReadCheck(_this.__InkRipple__fadeInController, _s17_).__AnimationController__value, "_value");
      A._lateReadCheck(_this.__InkRipple__fadeOutController, _s18_).set$value(0, fadeOutValue);
      if (fadeOutValue < 1) {
        t1 = A._lateReadCheck(_this.__InkRipple__fadeOutController, _s18_);
        t1._direction = B._AnimationDirection_0;
        t1._animateToInternal$3$curve$duration(1, B.C__Linear, B.Duration_75000);
      }
    },
    _ink_ripple$_handleAlphaStatusChanged$1($status) {
      if ($status === B.AnimationStatus_3)
        this.dispose$0(0);
    },
    dispose$0(_) {
      var _this = this;
      A._lateReadCheck(_this.__InkRipple__radiusController, "_radiusController").dispose$0(0);
      A._lateReadCheck(_this.__InkRipple__fadeInController, "_fadeInController").dispose$0(0);
      A._lateReadCheck(_this.__InkRipple__fadeOutController, "_fadeOutController").dispose$0(0);
      _this.super$InkFeature$dispose(0);
    },
    paintFeature$2(canvas, transform) {
      var t2, alpha, paint, t3, _this = this,
        t1 = A._lateReadCheck(_this.__InkRipple__fadeInController, "_fadeInController")._ticker;
      if (t1 != null && t1._ticker$_future != null) {
        t1 = A._lateReadCheck(_this.__InkRipple__fadeIn, "_fadeIn");
        t2 = t1._evaluatable;
        t1 = t1.parent;
        alpha = t2.transform$1(0, t1.get$value(t1));
      } else {
        t1 = A._lateReadCheck(_this.__InkRipple__fadeOut, "_fadeOut");
        t2 = t1._evaluatable;
        t1 = t1.parent;
        alpha = t2.transform$1(0, t1.get$value(t1));
      }
      t1 = A._detectRenderer();
      paint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t1 = _this._ink_well$_color;
      paint.set$color(0, A.Color$fromARGB(alpha, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255));
      t1 = A.Offset_lerp(_this._ink_ripple$_position, _this.referenceBox._size.center$1(B.Offset_0_0), B.Cubic_JUR0.transform$1(0, A._lateReadCheck(A._lateReadCheck(_this.__InkRipple__radiusController, "_radiusController").__AnimationController__value, "_value")));
      t1.toString;
      t2 = A._lateReadCheck(_this.__InkRipple__radius, "_radius");
      t3 = t2._evaluatable;
      t2 = t2.parent;
      _this.paintInkCircle$9$borderRadius$canvas$center$clipCallback$customBorder$paint$radius$textDirection$transform(_this._ink_ripple$_borderRadius, canvas, t1, _this._clipCallback, _this._customBorder, paint, t3.transform$1(0, t2.get$value(t2)), _this._ink_ripple$_textDirection, transform);
    }
  };
  A._getClipCallback_closure.prototype = {
    call$0() {
      var t1 = this.referenceBox._size;
      return new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
    },
    $signature: 158
  };
  A._InkSplashFactory.prototype = {
    create$11$borderRadius$color$containedInkWell$controller$customBorder$onRemoved$position$radius$rectCallback$referenceBox$textDirection(_, borderRadius, color, containedInkWell, controller, customBorder, onRemoved, position, radius, rectCallback, referenceBox, textDirection) {
      var t3, t4, t5, t6, t7, _null = null,
        t1 = borderRadius == null ? B.BorderRadius_tLn : borderRadius,
        t2 = radius == null ? A._getTargetRadius(referenceBox, containedInkWell, rectCallback, position) : radius;
      t1 = new A.InkSplash(position, t1, customBorder, t2, A._getClipCallback(referenceBox, containedInkWell, rectCallback), !containedInkWell, textDirection, color, controller, referenceBox, onRemoved);
      t3 = controller.vsync;
      t4 = A.AnimationController$(_null, B.Duration_1000000, _null, 1, _null, t3);
      t5 = controller.get$markNeedsPaint();
      t4.didRegisterListener$0();
      t6 = t4.AnimationLocalListenersMixin__listeners;
      t6._isDirty = true;
      t6._list.push(t5);
      t4.forward$0(0);
      t1.__InkSplash__radiusController = t4;
      t6 = type$.Tween_double;
      t7 = type$.Animation_double;
      t1.__InkSplash__radius = new A._AnimatedEvaluation(t7._as(A._lateReadCheck(t4, "_radiusController")), new A.Tween(0, t2, t6), t6._eval$1("_AnimatedEvaluation<Animatable.T>"));
      t3 = A.AnimationController$(_null, B.Duration_200000, _null, 1, _null, t3);
      t3.didRegisterListener$0();
      t6 = t3.AnimationLocalListenersMixin__listeners;
      t6._isDirty = true;
      t6._list.push(t5);
      t3.addStatusListener$1(t1.get$_ink_splash$_handleAlphaStatusChanged());
      t1._alphaController = t3;
      t5 = color.get$value(color);
      t1.__InkSplash__alpha = new A._AnimatedEvaluation(t7._as(t3), new A.IntTween(t5 >>> 24 & 255, 0), type$.IntTween._eval$1("_AnimatedEvaluation<Animatable.T>"));
      controller.addInkFeature$1(t1);
      return t1;
    }
  };
  A.InkSplash.prototype = {
    confirm$0(_) {
      var duration = B.JSNumber_methods.floor$0(this._targetRadius / 1),
        t1 = A._lateReadCheck(this.__InkSplash__radiusController, "_radiusController");
      t1.duration = A.Duration$(0, 0, 0, duration, 0);
      t1.forward$0(0);
      this._alphaController.forward$0(0);
    },
    cancel$0(_) {
      var t1 = this._alphaController;
      if (t1 != null)
        t1.forward$0(0);
    },
    _ink_splash$_handleAlphaStatusChanged$1($status) {
      if ($status === B.AnimationStatus_3)
        this.dispose$0(0);
    },
    dispose$0(_) {
      var _this = this;
      A._lateReadCheck(_this.__InkSplash__radiusController, "_radiusController").dispose$0(0);
      _this._alphaController.dispose$0(0);
      _this._alphaController = null;
      _this.super$InkFeature$dispose(0);
    },
    paintFeature$2(canvas, transform) {
      var t2, t3, center, _this = this,
        t1 = A._detectRenderer(),
        paint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t1 = _this._ink_well$_color;
      t2 = A._lateReadCheck(_this.__InkSplash__alpha, "_alpha");
      t3 = t2._evaluatable;
      t2 = t2.parent;
      paint.set$color(0, A.Color$fromARGB(t3.transform$1(0, t2.get$value(t2)), t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255));
      center = _this._ink_splash$_position;
      if (_this._repositionToReferenceBox)
        center = A.Offset_lerp(center, _this.referenceBox._size.center$1(B.Offset_0_0), A._lateReadCheck(A._lateReadCheck(_this.__InkSplash__radiusController, "_radiusController").__AnimationController__value, "_value"));
      center.toString;
      t1 = A._lateReadCheck(_this.__InkSplash__radius, "_radius");
      t2 = t1._evaluatable;
      t1 = t1.parent;
      _this.paintInkCircle$9$borderRadius$canvas$center$clipCallback$customBorder$paint$radius$textDirection$transform(_this._ink_splash$_borderRadius, canvas, center, _this._ink_splash$_clipCallback, _this._ink_splash$_customBorder, paint, t2.transform$1(0, t1.get$value(t1)), _this._ink_splash$_textDirection, transform);
    }
  };
  A.InteractiveInkFeature.prototype = {
    set$color(_, value) {
      if (value.$eq(0, this._ink_well$_color))
        return;
      this._ink_well$_color = value;
      this._controller.markNeedsPaint$0();
    },
    paintInkCircle$9$borderRadius$canvas$center$clipCallback$customBorder$paint$radius$textDirection$transform(borderRadius, canvas, center, clipCallback, customBorder, paint, radius, textDirection, transform) {
      var rect,
        originOffset = A.MatrixUtils_getAsTranslation(transform);
      canvas.save$0(0);
      if (originOffset == null)
        canvas.transform$1(0, transform._m4storage);
      else
        canvas.translate$2(0, originOffset._dx, originOffset._dy);
      if (clipCallback != null) {
        rect = clipCallback.call$0();
        if (customBorder != null)
          canvas.clipPath$1(0, customBorder.getOuterPath$2$textDirection(rect, textDirection));
        else if (!borderRadius.$eq(0, B.BorderRadius_tLn))
          canvas.clipRRect$1(0, A.RRect$fromRectAndCorners(rect, borderRadius.bottomLeft, borderRadius.bottomRight, borderRadius.topLeft, borderRadius.topRight));
        else
          canvas.clipRect$1(0, rect);
      }
      canvas.drawCircle$3(0, center, radius, paint);
      canvas.restore$0(0);
    }
  };
  A.InteractiveInkFeatureFactory.prototype = {};
  A._ParentInkResponseProvider.prototype = {
    updateShouldNotify$1(oldWidget) {
      return this.state !== oldWidget.state;
    }
  };
  A.InkResponse.prototype = {
    getRectCallback$1(referenceBox) {
      return null;
    },
    build$1(_, context) {
      var _this = this,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$._ParentInkResponseProvider),
        parentState = t1 == null ? null : t1.state;
      return new A._InkResponseStateWidget(_this.child, _this.onTap, _this.onTapDown, _this.onTapCancel, _this.onDoubleTap, _this.onLongPress, _this.onHighlightChanged, _this.onHover, _this.mouseCursor, _this.containedInkWell, _this.highlightShape, _this.radius, _this.borderRadius, _this.customBorder, _this.focusColor, _this.hoverColor, _this.highlightColor, _this.overlayColor, _this.splashColor, _this.splashFactory, _this.enableFeedback, false, _this.onFocusChange, _this.autofocus, _this.focusNode, _this.canRequestFocus, parentState, _this.get$getRectCallback(), _this.get$debugCheckContext(), null);
    },
    debugCheckContext$1(context) {
      return true;
    }
  };
  A._InkResponseStateWidget.prototype = {
    createState$0() {
      return new A._InkResponseState(A.LinkedHashMap_LinkedHashMap$_empty(type$._HighlightType, type$.nullable_InkHighlight), new A.ObserverList(A._setArrayType([], type$.JSArray__ParentInkResponseState), type$.ObserverList__ParentInkResponseState), null, B._StateLifecycle_0);
    }
  };
  A._HighlightType.prototype = {
    toString$0(_) {
      return "_HighlightType." + this._core$_name;
    }
  };
  A._InkResponseState.prototype = {
    get$highlightsExist() {
      var t1 = this._highlights;
      t1 = t1.get$values(t1);
      t1 = new A.WhereIterable(t1, new A._InkResponseState_highlightsExist_closure(), A._instanceType(t1)._eval$1("WhereIterable<Iterable.E>"));
      return !t1.get$isEmpty(t1);
    },
    markChildInkResponsePressed$2(childState, value) {
      var nowAnyPressed,
        t1 = this._activeChildren,
        t2 = t1._list,
        t3 = t2.length;
      if (value) {
        t1._isDirty = true;
        t2.push(childState);
      } else
        t1.remove$1(0, childState);
      nowAnyPressed = t2.length !== 0;
      if (nowAnyPressed !== (t3 !== 0)) {
        t1 = this._widget.parentState;
        if (t1 != null)
          t1.markChildInkResponsePressed$2(this, nowAnyPressed);
      }
    },
    _simulateTap$1(intent) {
      var t1 = this._framework$_element;
      t1.toString;
      this._startSplash$1$context(t1);
      this._handleTap$0();
    },
    _simulateTap$0() {
      return this._simulateTap$1(null);
    },
    initState$0() {
      this.super$__InkResponseState_State_AutomaticKeepAliveClientMixin$initState();
      $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._focus_manager$_listeners.add$1(0, this.get$_ink_well$_handleFocusHighlightModeChange());
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this._widget;
      t1.toString;
      if (_this._isWidgetEnabled$1(t1) !== _this._isWidgetEnabled$1(oldWidget)) {
        t1 = _this._widget;
        t1.toString;
        if (_this._isWidgetEnabled$1(t1))
          _this.updateHighlight$3$callOnHover$value(B._HighlightType_1, false, _this._hovering);
        _this._updateFocusHighlights$0();
      }
    },
    dispose$0(_) {
      $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._focus_manager$_listeners.remove$1(0, this.get$_ink_well$_handleFocusHighlightModeChange());
      this.super$State$dispose(0);
    },
    get$wantKeepAlive() {
      if (!this.get$highlightsExist()) {
        var t1 = this._splashes;
        t1 = t1 != null && t1._collection$_length !== 0;
      } else
        t1 = true;
      return t1;
    },
    getHighlightColorForType$1(type) {
      var t1, _this = this;
      switch (type.index) {
        case 0:
          t1 = _this._widget.highlightColor;
          if (t1 == null) {
            t1 = _this._framework$_element;
            t1.toString;
            t1 = A.Theme_of(t1).highlightColor;
          }
          return t1;
        case 2:
          t1 = _this._widget.overlayColor;
          t1 = t1 == null ? null : t1.resolve$1(B.Set_YGDIm);
          if (t1 == null)
            t1 = _this._widget.focusColor;
          if (t1 == null) {
            t1 = _this._framework$_element;
            t1.toString;
            t1 = A.Theme_of(t1).focusColor;
          }
          return t1;
        case 1:
          t1 = _this._widget.overlayColor;
          t1 = t1 == null ? null : t1.resolve$1(B.Set_WLNEa);
          if (t1 == null)
            t1 = _this._widget.hoverColor;
          if (t1 == null) {
            t1 = _this._framework$_element;
            t1.toString;
            t1 = A.Theme_of(t1).hoverColor;
          }
          return t1;
      }
    },
    getFadeDurationForType$1(type) {
      switch (type.index) {
        case 0:
          return B.Duration_200000;
        case 1:
        case 2:
          return B.Duration_50000;
      }
    },
    updateHighlight$3$callOnHover$value(type, callOnHover, value) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, _this = this,
        _s16_ = "_alphaController",
        t1 = _this._highlights,
        highlight = t1.$index(0, type);
      if (type === B._HighlightType_0) {
        t2 = _this._widget.parentState;
        if (t2 != null)
          t2.markChildInkResponsePressed$2(_this, value);
      }
      t2 = highlight == null;
      if (value === (!t2 && highlight._active))
        return;
      if (value)
        if (t2) {
          t2 = _this._framework$_element.get$renderObject();
          t2.toString;
          type$.RenderBox._as(t2);
          t3 = _this._framework$_element.findAncestorRenderObjectOfType$1$0(type$._RenderInkFeatures);
          t3.toString;
          t4 = _this.getHighlightColorForType$1(type);
          t5 = _this._widget;
          t6 = t5.highlightShape;
          t7 = t5.radius;
          t8 = t5.borderRadius;
          t9 = t5.customBorder;
          t5 = t5.getRectCallback.call$1(t2);
          t10 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
          t10.toString;
          t11 = _this.getFadeDurationForType$1(type);
          if (t8 == null)
            t8 = B.BorderRadius_tLn;
          t2 = new A.InkHighlight(t6, t7, t8, t9, t5, t10.textDirection, t4, t3, t2, new A._InkResponseState_updateHighlight_handleInkRemoval(_this, type));
          t11 = A.AnimationController$(null, t11, null, 1, null, t3.vsync);
          t11.didRegisterListener$0();
          t10 = t11.AnimationLocalListenersMixin__listeners;
          t10._isDirty = true;
          t10._list.push(t3.get$markNeedsPaint());
          t11.addStatusListener$1(t2.get$_handleAlphaStatusChanged());
          t11.forward$0(0);
          t2.__InkHighlight__alphaController = t11;
          t11 = A._lateReadCheck(t11, _s16_);
          t4 = t4.get$value(t4);
          t2.__InkHighlight__alpha = new A._AnimatedEvaluation(type$.Animation_double._as(t11), new A.IntTween(0, t4 >>> 24 & 255), type$.IntTween._eval$1("_AnimatedEvaluation<Animatable.T>"));
          t3.addInkFeature$1(t2);
          t1.$indexSet(0, type, t2);
          _this.updateKeepAlive$0();
        } else {
          highlight._active = true;
          A._lateReadCheck(highlight.__InkHighlight__alphaController, _s16_).forward$0(0);
        }
      else {
        highlight._active = false;
        A._lateReadCheck(highlight.__InkHighlight__alphaController, _s16_).reverse$0(0);
      }
      switch (type.index) {
        case 0:
          t1 = _this._widget.onHighlightChanged;
          if (t1 != null)
            t1.call$1(value);
          break;
        case 1:
          if (callOnHover) {
            t1 = _this._widget.onHover;
            if (t1 != null)
              t1.call$1(value);
          }
          break;
        case 2:
          break;
      }
    },
    updateHighlight$2$value(type, value) {
      return this.updateHighlight$3$callOnHover$value(type, true, value);
    },
    _createInkFeature$1(globalPosition) {
      var t3, position, t4, color, rectCallback, borderRadius, customBorder, t5, t6, t7, _this = this, t1 = {},
        t2 = _this._framework$_element.findAncestorRenderObjectOfType$1$0(type$._RenderInkFeatures);
      t2.toString;
      t3 = _this._framework$_element.get$renderObject();
      t3.toString;
      type$.RenderBox._as(t3);
      position = t3.globalToLocal$1(globalPosition);
      t4 = _this._widget.overlayColor;
      t4 = t4 == null ? null : t4.resolve$1(B.Set_cMbP4);
      color = t4 == null ? _this._widget.splashColor : t4;
      if (color == null) {
        t4 = _this._framework$_element;
        t4.toString;
        color = A.Theme_of(t4).splashColor;
      }
      t4 = _this._widget;
      rectCallback = t4.containedInkWell ? t4.getRectCallback.call$1(t3) : null;
      t4 = _this._widget;
      borderRadius = t4.borderRadius;
      customBorder = t4.customBorder;
      t1.splash = null;
      t4 = t4.splashFactory;
      if (t4 == null) {
        t4 = _this._framework$_element;
        t4.toString;
        t4 = A.Theme_of(t4).splashFactory;
      }
      t5 = _this._widget;
      t6 = t5.containedInkWell;
      t5 = t5.radius;
      t7 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t7.toString;
      return t1.splash = t4.create$11$borderRadius$color$containedInkWell$controller$customBorder$onRemoved$position$radius$rectCallback$referenceBox$textDirection(0, borderRadius, color, t6, t2, customBorder, new A._InkResponseState__createInkFeature_onRemoved(t1, _this), position, t5, rectCallback, t3, t7.textDirection);
    },
    _ink_well$_handleFocusHighlightModeChange$1(mode) {
      if (this._framework$_element == null)
        return;
      this.setState$1(new A._InkResponseState__handleFocusHighlightModeChange_closure(this));
    },
    get$_shouldShowFocus() {
      var mode, _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      t1 = A.MediaQuery_maybeOf(t1);
      mode = t1 == null ? null : t1.navigationMode;
      switch ((mode == null ? B.NavigationMode_0 : mode).index) {
        case 0:
          t1 = _this._widget;
          t1.toString;
          return _this._isWidgetEnabled$1(t1) && _this._hasFocus;
        case 1:
          return _this._hasFocus;
      }
    },
    _updateFocusHighlights$0() {
      var showFocus,
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._highlightMode;
      switch ((t1 == null ? A.FocusManager__defaultModeForPlatform() : t1).index) {
        case 0:
          showFocus = false;
          break;
        case 1:
          showFocus = this.get$_shouldShowFocus();
          break;
        default:
          showFocus = null;
      }
      this.updateHighlight$2$value(B._HighlightType_2, showFocus);
    },
    _handleFocusUpdate$1(hasFocus) {
      var t1;
      this._hasFocus = hasFocus;
      this._updateFocusHighlights$0();
      t1 = this._widget.onFocusChange;
      if (t1 != null)
        t1.call$1(hasFocus);
    },
    _handleTapDown$1(details) {
      var t1;
      if (this._activeChildren._list.length !== 0)
        return;
      this._startSplash$1$details(details);
      t1 = this._widget.onTapDown;
      if (t1 != null)
        t1.call$1(details);
    },
    _startSplash$2$context$details(context, details) {
      var t1, t2, globalPosition, splash, _this = this;
      if (context != null) {
        t1 = context.get$renderObject();
        t1.toString;
        type$.RenderBox._as(t1);
        t2 = t1._size;
        t2 = new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy).get$center();
        globalPosition = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, null), t2);
      } else
        globalPosition = details.globalPosition;
      splash = _this._createInkFeature$1(globalPosition);
      t1 = _this._splashes;
      (t1 == null ? _this._splashes = A.HashSet_HashSet(type$.InteractiveInkFeature) : t1).add$1(0, splash);
      _this._currentSplash = splash;
      _this.updateKeepAlive$0();
      _this.updateHighlight$2$value(B._HighlightType_0, true);
    },
    _startSplash$1$details(details) {
      return this._startSplash$2$context$details(null, details);
    },
    _startSplash$1$context(context) {
      return this._startSplash$2$context$details(context, null);
    },
    _handleTap$0() {
      var _this = this,
        t1 = _this._currentSplash;
      if (t1 != null)
        t1.confirm$0(0);
      _this._currentSplash = null;
      _this.updateHighlight$2$value(B._HighlightType_0, false);
      t1 = _this._widget;
      if (t1.onTap != null) {
        if (t1.enableFeedback) {
          t1 = _this._framework$_element;
          t1.toString;
          A.Feedback_forTap(t1);
        }
        t1 = _this._widget.onTap;
        if (t1 != null)
          t1.call$0();
      }
    },
    _handleTapCancel$0() {
      var _this = this,
        t1 = _this._currentSplash;
      if (t1 != null)
        t1.cancel$0(0);
      _this._currentSplash = null;
      t1 = _this._widget.onTapCancel;
      if (t1 != null)
        t1.call$0();
      _this.updateHighlight$2$value(B._HighlightType_0, false);
    },
    _handleDoubleTap$0() {
      var t1 = this._currentSplash;
      if (t1 != null)
        t1.confirm$0(0);
      this._currentSplash = null;
      t1 = this._widget.onDoubleTap;
      if (t1 != null)
        t1.call$0();
    },
    deactivate$0() {
      var t2, t3, t4, t5, t6, value, result, _this = this,
        t1 = _this._splashes;
      if (t1 != null) {
        _this._splashes = null;
        for (t2 = A._instanceType(t1), t1 = new A._HashSetIterator(t1, t1._computeElements$0(), t2._eval$1("_HashSetIterator<1>")), t2 = t2._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).dispose$0(0);
        _this._currentSplash = null;
      }
      for (t1 = _this._highlights, t2 = t1.get$keys(t1), t2 = t2.get$iterator(t2); t2.moveNext$0();) {
        t3 = t2.get$current(t2);
        t4 = t1.$index(0, t3);
        if (t4 != null) {
          t5 = A._lateReadCheck(t4.__InkHighlight__alphaController, "_alphaController");
          t5._ticker.dispose$0(0);
          t5._ticker = null;
          t6 = t5.AnimationLocalStatusListenersMixin__statusListeners;
          t6._isDirty = false;
          B.JSArray_methods.set$length(t6._list, 0);
          value = t6.__ObserverList__set;
          if (value === $) {
            result = A.HashSet_HashSet(t6.$ti._precomputed1);
            A._lateInitializeOnceCheck(t6.__ObserverList__set, "_set");
            t6.__ObserverList__set = result;
            value = result;
          }
          if (value._collection$_length > 0) {
            value._collection$_strings = value._collection$_nums = value._collection$_rest = value._elements = null;
            value._collection$_length = 0;
          }
          t6 = t5.AnimationLocalListenersMixin__listeners;
          t6._isDirty = false;
          B.JSArray_methods.set$length(t6._list, 0);
          value = t6.__ObserverList__set;
          if (value === $) {
            result = A.HashSet_HashSet(t6.$ti._precomputed1);
            A._lateInitializeOnceCheck(t6.__ObserverList__set, "_set");
            t6.__ObserverList__set = result;
            value = result;
          }
          if (value._collection$_length > 0) {
            value._collection$_strings = value._collection$_nums = value._collection$_rest = value._elements = null;
            value._collection$_length = 0;
          }
          t5.super$AnimationEagerListenerMixin$dispose(0);
          t4.super$InkFeature$dispose(0);
        }
        t1.$indexSet(0, t3, null);
      }
      t1 = _this._widget.parentState;
      if (t1 != null)
        t1.markChildInkResponsePressed$2(_this, false);
      _this.super$__InkResponseState_State_AutomaticKeepAliveClientMixin$deactivate();
    },
    _isWidgetEnabled$1(widget) {
      return widget.onTap != null || widget.onDoubleTap != null || false;
    },
    _handleMouseEnter$1($event) {
      var t1, _this = this;
      _this._hovering = true;
      t1 = _this._widget;
      t1.toString;
      if (_this._isWidgetEnabled$1(t1))
        _this.updateHighlight$2$value(B._HighlightType_1, _this._hovering);
    },
    _handleMouseExit$1($event) {
      this._hovering = false;
      this.updateHighlight$2$value(B._HighlightType_1, false);
    },
    get$_ink_well$_canRequestFocus() {
      var mode, _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      t1 = A.MediaQuery_maybeOf(t1);
      mode = t1 == null ? null : t1.navigationMode;
      switch ((mode == null ? B.NavigationMode_0 : mode).index) {
        case 0:
          t1 = _this._widget;
          t1.toString;
          return _this._isWidgetEnabled$1(t1) && _this._widget.canRequestFocus;
        case 1:
          return true;
      }
    },
    build$1(_, context) {
      var t1, t2, t3, t4, effectiveMouseCursor, value, result, t5, t6, t7, t8, t9, _this = this, _null = null;
      _this.super$AutomaticKeepAliveClientMixin$build(0, context);
      for (t1 = _this._highlights, t2 = t1.get$keys(t1), t2 = t2.get$iterator(t2); t2.moveNext$0();) {
        t3 = t2.get$current(t2);
        t4 = t1.$index(0, t3);
        if (t4 != null)
          t4.set$color(0, _this.getHighlightColorForType$1(t3));
      }
      t1 = _this._currentSplash;
      if (t1 != null) {
        t2 = _this._widget.overlayColor;
        t2 = t2 == null ? _null : t2.resolve$1(B.Set_cMbP4);
        if (t2 == null)
          t2 = _this._widget.splashColor;
        t1.set$color(0, t2 == null ? A.Theme_of(context).splashColor : t2);
      }
      t1 = _this._widget;
      t2 = t1.mouseCursor;
      if (t2 == null)
        t2 = B._EnabledAndDisabledMouseCursor_SystemMouseCursor_click_clickable;
      t3 = A.LinkedHashSet_LinkedHashSet$_empty(type$.MaterialState);
      if (!_this._isWidgetEnabled$1(t1))
        t3.add$1(0, B.MaterialState_6);
      if (_this._hovering) {
        t1 = _this._widget;
        t1.toString;
        t1 = _this._isWidgetEnabled$1(t1);
      } else
        t1 = false;
      if (t1)
        t3.add$1(0, B.MaterialState_0);
      if (_this._hasFocus)
        t3.add$1(0, B.MaterialState_1);
      effectiveMouseCursor = A.MaterialStateProperty_resolveAs(t2, t3, type$.MouseCursor);
      value = _this.___InkResponseState__actionMap;
      if (value === $) {
        t1 = _this.get$_simulateTap();
        t2 = type$.JSArray_of_void_Function_Action_Intent;
        t3 = type$.ObserverList_of_void_Function_Action_Intent;
        result = A.LinkedHashMap_LinkedHashMap$_literal([B.Type_ActivateIntent_OT9, new A.CallbackAction(t1, new A.ObserverList(A._setArrayType([], t2), t3), type$.CallbackAction_ActivateIntent), B.Type_ButtonActivateIntent_6Ij, new A.CallbackAction(t1, new A.ObserverList(A._setArrayType([], t2), t3), type$.CallbackAction_ButtonActivateIntent)], type$.Type, type$.Action_Intent);
        A._lateInitializeOnceCheck(_this.___InkResponseState__actionMap, "_actionMap");
        _this.___InkResponseState__actionMap = result;
        value = result;
      }
      t1 = _this._widget.focusNode;
      t2 = _this.get$_ink_well$_canRequestFocus();
      t3 = _this._widget;
      t4 = t3.autofocus;
      t5 = t3.onTap;
      t5 = t5 == null ? _null : _this.get$_simulateTap();
      t3 = _this._isWidgetEnabled$1(t3) ? _this.get$_handleTapDown() : _null;
      t6 = _this._widget;
      t6.toString;
      t6 = _this._isWidgetEnabled$1(t6) ? _this.get$_handleTap() : _null;
      t7 = _this._widget;
      t7.toString;
      t7 = _this._isWidgetEnabled$1(t7) ? _this.get$_handleTapCancel() : _null;
      t8 = _this._widget;
      t9 = t8.onDoubleTap != null ? _this.get$_handleDoubleTap() : _null;
      t3 = A.GestureDetector$(B.HitTestBehavior_1, t8.child, B.DragStartBehavior_1, true, _null, t9, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t6, t7, t3, _null, _null, _null, _null, _null);
      return new A._ParentInkResponseProvider(_this, new A.Actions(value, A.Focus$(t4, t2, A.MouseRegion$(new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t5, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, t3, _null), effectiveMouseCursor, _null, _this.get$_handleMouseEnter(), _this.get$_handleMouseExit(), _null), _null, _null, t1, true, _null, _this.get$_handleFocusUpdate(), _null, _null, _null), _null), _null);
    },
    $is_ParentInkResponseState: 1
  };
  A._InkResponseState_highlightsExist_closure.prototype = {
    call$1(highlight) {
      return highlight != null;
    },
    $signature: 508
  };
  A._InkResponseState_updateHighlight_handleInkRemoval.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._highlights.$indexSet(0, this.type, null);
      t1.updateKeepAlive$0();
    },
    $signature: 0
  };
  A._InkResponseState__createInkFeature_onRemoved.prototype = {
    call$0() {
      var t3,
        t1 = this.$this,
        t2 = t1._splashes;
      if (t2 != null) {
        t3 = this._box_0;
        t2.remove$1(0, t3.splash);
        if (t1._currentSplash == t3.splash)
          t1._currentSplash = null;
        t1.updateKeepAlive$0();
      }
    },
    $signature: 0
  };
  A._InkResponseState__handleFocusHighlightModeChange_closure.prototype = {
    call$0() {
      this.$this._updateFocusHighlights$0();
    },
    $signature: 0
  };
  A.InkWell.prototype = {};
  A.__InkResponseState_State_AutomaticKeepAliveClientMixin.prototype = {
    initState$0() {
      this.super$State$initState();
      if (this.get$wantKeepAlive())
        this._ensureKeepAlive$0();
    },
    deactivate$0() {
      var t1 = this.AutomaticKeepAliveClientMixin__keepAliveHandle;
      if (t1 != null) {
        t1.notifyListeners$0();
        this.AutomaticKeepAliveClientMixin__keepAliveHandle = null;
      }
      this.super$State$deactivate();
    }
  };
  A.InputBorder.prototype = {};
  A._NoInputBorder.prototype = {
    copyWith$1$borderSide(borderSide) {
      return B._NoInputBorder_sqK;
    },
    get$isOutline() {
      return false;
    },
    get$dimensions() {
      return B.EdgeInsets_0_0_0_0;
    },
    scale$1(_, t) {
      return B._NoInputBorder_sqK;
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var t1 = A.Path_Path();
      t1.addRect$1(0, rect);
      return t1;
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      var t1 = A.Path_Path();
      t1.addRect$1(0, rect);
      return t1;
    },
    paint$6$gapExtent$gapPercentage$gapStart$textDirection(canvas, rect, gapExtent, gapPercentage, gapStart, textDirection) {
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      return this.paint$6$gapExtent$gapPercentage$gapStart$textDirection(canvas, rect, 0, 0, null, textDirection);
    }
  };
  A.UnderlineInputBorder.prototype = {
    get$isOutline() {
      return false;
    },
    copyWith$1$borderSide(borderSide) {
      return new A.UnderlineInputBorder(this.borderRadius, borderSide);
    },
    get$dimensions() {
      return new A.EdgeInsets(0, 0, 0, this.borderSide.width);
    },
    scale$1(_, t) {
      return new A.UnderlineInputBorder(B.BorderRadius_tLn1, this.borderSide.scale$1(0, t));
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var t1 = A.Path_Path(),
        t2 = rect.left,
        t3 = rect.top;
      t1.addRect$1(0, new A.Rect(t2, t3, t2 + (rect.right - t2), t3 + Math.max(0, rect.bottom - t3 - this.borderSide.width)));
      return t1;
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      var t1 = A.Path_Path();
      t1.addRRect$1(0, this.borderRadius.toRRect$1(rect));
      return t1;
    },
    lerpFrom$2(a, t) {
      var t1, t2;
      if (a instanceof A.UnderlineInputBorder) {
        t1 = A.BorderSide_lerp(a.borderSide, this.borderSide, t);
        t2 = A.BorderRadius_lerp(a.borderRadius, this.borderRadius, t);
        t2.toString;
        return new A.UnderlineInputBorder(t2, t1);
      }
      return this.super$ShapeBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      var t1, t2;
      if (b instanceof A.UnderlineInputBorder) {
        t1 = A.BorderSide_lerp(this.borderSide, b.borderSide, t);
        t2 = A.BorderRadius_lerp(this.borderRadius, b.borderRadius, t);
        t2.toString;
        return new A.UnderlineInputBorder(t2, t1);
      }
      return this.super$ShapeBorder$lerpTo(b, t);
    },
    paint$6$gapExtent$gapPercentage$gapStart$textDirection(canvas, rect, gapExtent, gapPercentage, gapStart, textDirection) {
      var t1 = this.borderRadius;
      if (!t1.bottomLeft.$eq(0, B.Radius_0_0) || !t1.bottomRight.$eq(0, B.Radius_0_0))
        canvas.clipPath$1(0, this.getOuterPath$2$textDirection(rect, textDirection));
      t1 = rect.bottom;
      canvas.drawLine$3(0, new A.Offset(rect.left, t1), new A.Offset(rect.right, t1), this.borderSide.toPaint$0());
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      return this.paint$6$gapExtent$gapPercentage$gapStart$textDirection(canvas, rect, 0, 0, null, textDirection);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.InputBorder && other.borderSide.$eq(0, this.borderSide);
    },
    get$hashCode(_) {
      var t1 = this.borderSide;
      return A.hashValues(t1.color, t1.width, t1.style, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A.OutlineInputBorder.prototype = {
    get$isOutline() {
      return true;
    },
    copyWith$1$borderSide(borderSide) {
      return new A.OutlineInputBorder(this.gapPadding, this.borderRadius, borderSide);
    },
    get$dimensions() {
      var t1 = this.borderSide.width;
      return new A.EdgeInsets(t1, t1, t1, t1);
    },
    scale$1(_, t) {
      var t1 = this.borderSide.scale$1(0, t);
      return new A.OutlineInputBorder(this.gapPadding * t, this.borderRadius.$mul(0, t), t1);
    },
    lerpFrom$2(a, t) {
      var t1, t2;
      if (a instanceof A.OutlineInputBorder) {
        t1 = A.BorderRadius_lerp(a.borderRadius, this.borderRadius, t);
        t1.toString;
        t2 = A.BorderSide_lerp(a.borderSide, this.borderSide, t);
        return new A.OutlineInputBorder(a.gapPadding, t1, t2);
      }
      return this.super$ShapeBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      var t1, t2;
      if (b instanceof A.OutlineInputBorder) {
        t1 = A.BorderRadius_lerp(this.borderRadius, b.borderRadius, t);
        t1.toString;
        t2 = A.BorderSide_lerp(this.borderSide, b.borderSide, t);
        return new A.OutlineInputBorder(b.gapPadding, t1, t2);
      }
      return this.super$ShapeBorder$lerpTo(b, t);
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var t1 = A.Path_Path();
      t1.addRRect$1(0, this.borderRadius.toRRect$1(rect).inflate$1(-this.borderSide.width));
      return t1;
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      var t1 = A.Path_Path();
      t1.addRRect$1(0, this.borderRadius.toRRect$1(rect));
      return t1;
    },
    _gapBorderPath$4(canvas, center, start, extent) {
      var t10, t11, t12, t13, t14, t15, t16, tlCornerArcSweep, path, t17, sweep,
        scaledRRect = center.scaleRadii$0(),
        t1 = scaledRRect.left,
        t2 = scaledRRect.top,
        t3 = scaledRRect.tlRadiusX,
        t4 = scaledRRect.tlRadiusY,
        t5 = scaledRRect.right,
        t6 = scaledRRect.trRadiusX,
        t7 = t6 * 2,
        t8 = t5 - t7,
        t9 = scaledRRect.trRadiusY,
        trCorner = new A.Rect(t8, t2, t8 + t7, t2 + t9 * 2);
      t7 = scaledRRect.brRadiusX * 2;
      t8 = t5 - t7;
      t10 = scaledRRect.bottom;
      t11 = scaledRRect.brRadiusY;
      t12 = t11 * 2;
      t13 = t10 - t12;
      t14 = t10 - scaledRRect.blRadiusY * 2;
      t15 = scaledRRect.blRadiusX;
      t16 = t15 * 2;
      tlCornerArcSweep = start < t3 ? Math.asin(B.JSNumber_methods.clamp$2(start / t3, -1, 1)) : 1.5707963267948966;
      path = A.Path_Path();
      path.addArc$3(0, new A.Rect(t1, t2, t1 + t3 * 2, t2 + t4 * 2), 3.141592653589793, tlCornerArcSweep);
      path.moveTo$2(0, t1 + t3, t2);
      if (start > t3)
        path.lineTo$2(0, t1 + start, t2);
      t3 = start + extent;
      t17 = t5 - t1;
      if (t3 < t17 - t6) {
        path.relativeMoveTo$2(extent, 0);
        path.lineTo$2(0, t5 - t6, t2);
        path.addArc$3(0, trCorner, 4.71238898038469, 1.5707963267948966);
      } else if (t3 < t17) {
        sweep = Math.acos((t17 - t3) / t6);
        path.addArc$3(0, trCorner, 4.71238898038469 + sweep, 1.5707963267948966 - sweep);
      }
      path.moveTo$2(0, t5, t2 + t9);
      path.lineTo$2(0, t5, t10 - t11);
      path.addArc$3(0, new A.Rect(t8, t13, t8 + t7, t13 + t12), 0, 1.5707963267948966);
      path.lineTo$2(0, t1 + t15, t10);
      path.addArc$3(0, new A.Rect(t1, t14, t1 + t16, t14 + t16), 1.5707963267948966, 1.5707963267948966);
      path.lineTo$2(0, t1, t2 + t4);
      return path;
    },
    paint$6$gapExtent$gapPercentage$gapStart$textDirection(canvas, rect, gapExtent, gapPercentage, gapStart, textDirection) {
      var t2, _this = this,
        t1 = _this.borderSide,
        paint = t1.toPaint$0(),
        center = _this.borderRadius.toRRect$1(rect).inflate$1(-(t1.width / 2));
      if (gapStart == null || gapExtent <= 0 || gapPercentage === 0)
        canvas.drawRRect$2(0, center, paint);
      else {
        t1 = _this.gapPadding;
        t2 = A.lerpDouble(0, gapExtent + t1 * 2, gapPercentage);
        t2.toString;
        switch (textDirection.index) {
          case 0:
            canvas.drawPath$2(0, _this._gapBorderPath$4(canvas, center, Math.max(0, gapStart + t1 - t2), t2), paint);
            break;
          case 1:
            canvas.drawPath$2(0, _this._gapBorderPath$4(canvas, center, Math.max(0, gapStart - t1), t2), paint);
            break;
        }
      }
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      return this.paint$6$gapExtent$gapPercentage$gapStart$textDirection(canvas, rect, 0, 0, null, textDirection);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.OutlineInputBorder && other.borderSide.$eq(0, _this.borderSide) && other.borderRadius.$eq(0, _this.borderRadius) && other.gapPadding === _this.gapPadding;
    },
    get$hashCode(_) {
      return A.hashValues(this.borderSide, this.borderRadius, this.gapPadding, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A.InputDatePickerFormField.prototype = {
    createState$0() {
      return new A._InputDatePickerFormFieldState(A.TextEditingController$(null), B._StateLifecycle_0);
    }
  };
  A._InputDatePickerFormFieldState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._input_date_picker_form_field$_selectedDate = this._widget.initialDate;
    },
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      this.super$State$didChangeDependencies();
      this._updateValueForSelectedDate$0();
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      if (!J.$eq$(this._widget.initialDate, oldWidget.initialDate))
        $.WidgetsBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._InputDatePickerFormFieldState_didUpdateWidget_closure(this));
    },
    _updateValueForSelectedDate$0() {
      var t2, t3, month, day, year, textEditingValue, _this = this,
        t1 = _this._input_date_picker_form_field$_controller;
      if (_this._input_date_picker_form_field$_selectedDate != null) {
        t2 = _this._framework$_element;
        t2.toString;
        t2 = A.Localizations_of(t2, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
        t2.toString;
        t3 = _this._input_date_picker_form_field$_selectedDate;
        t3.toString;
        month = t2._formatTwoDigitZeroPad$1(A.Primitives_getMonth(t3));
        day = t2._formatTwoDigitZeroPad$1(A.Primitives_getDay(t3));
        year = B.JSString_methods.padLeft$2(B.JSInt_methods.toString$0(A.Primitives_getYear(t3)), 4, "0");
        t3 = month + "/" + day + "/" + year;
        _this._inputText = t3;
        textEditingValue = t1._change_notifier$_value.copyWith$1$text(t3);
        _this._widget.toString;
        t2 = _this._autoSelected;
        if (!t2) {
          textEditingValue = textEditingValue.copyWith$1$selection(A.TextSelection$(B.TextAffinity_1, 0, _this._inputText.length, false));
          _this._autoSelected = true;
        }
        t1.super$ValueNotifier$value(0, textEditingValue);
      } else {
        _this._inputText = "";
        t1.super$ValueNotifier$value(0, t1._change_notifier$_value.copyWith$1$text(""));
      }
    },
    _isValidAcceptableDate$1(date) {
      var t1, t2, t3;
      if (date != null) {
        t1 = this._widget;
        t2 = t1.firstDate;
        t3 = date._value;
        if (t3 >= t2._value)
          if (t3 <= t1.lastDate._value)
            t1 = true;
          else
            t1 = false;
        else
          t1 = false;
      } else
        t1 = false;
      return t1;
    },
    _validateDate$1(text) {
      var t2, date, _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      t2 = type$.MaterialLocalizations;
      t1 = A.Localizations_of(t1, B.Type_MaterialLocalizations_flR, t2);
      t1.toString;
      date = t1.parseCompactDate$1(text);
      if (date == null) {
        _this._widget.toString;
        t1 = _this._framework$_element;
        t1.toString;
        A.Localizations_of(t1, B.Type_MaterialLocalizations_flR, t2).toString;
        return "Invalid format.";
      } else if (!_this._isValidAcceptableDate$1(date)) {
        _this._widget.toString;
        t1 = _this._framework$_element;
        t1.toString;
        A.Localizations_of(t1, B.Type_MaterialLocalizations_flR, t2).toString;
        return "Out of range.";
      }
      return null;
    },
    _updateDate$2(text, callback) {
      var date, _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      t1 = A.Localizations_of(t1, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
      t1.toString;
      date = t1.parseCompactDate$1(text);
      if (_this._isValidAcceptableDate$1(date)) {
        _this._input_date_picker_form_field$_selectedDate = date;
        _this._inputText = text;
        date.toString;
        callback.call$1(date);
      }
    },
    _handleSaved$1(text) {
      this._updateDate$2(text, this._widget.onDateSaved);
    },
    _handleSubmitted$1(text) {
      this._updateDate$2(text, this._widget.onDateSubmitted);
    },
    build$1(_, context) {
      var _this = this, _null = null;
      A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations).toString;
      A.Theme_of(context);
      _this._widget.toString;
      return A.TextFormField$(true, _this._input_date_picker_form_field$_controller, A.InputDecoration$(_null, B.UnderlineInputBorder_qFk, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, "mm/dd/yyyy", _null, _null, _null, _null, false, _null, _null, _null, "Enter Date", _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, _null, _null, _null, B.TextInputType_4_null_null, 1, false, _null, _null, _this.get$_handleSubmitted(), _this.get$_handleSaved(), false, _null, _null, B.TextAlign_4, _null, _this.get$_validateDate());
    }
  };
  A._InputDatePickerFormFieldState_didUpdateWidget_closure.prototype = {
    call$1(timeStamp) {
      var t1 = this.$this;
      t1.setState$1(new A._InputDatePickerFormFieldState_didUpdateWidget__closure(t1));
    },
    $signature: 8
  };
  A._InputDatePickerFormFieldState_didUpdateWidget__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._input_date_picker_form_field$_selectedDate = t1._widget.initialDate;
      t1._updateValueForSelectedDate$0();
    },
    $signature: 0
  };
  A._InputBorderGap.prototype = {
    set$start(_, value) {
      if (value != this._input_decorator$_start) {
        this._input_decorator$_start = value;
        this.notifyListeners$0();
      }
    },
    set$extent(value) {
      if (value !== this._extent) {
        this._extent = value;
        this.notifyListeners$0();
      }
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A._InputBorderGap && other._input_decorator$_start == _this._input_decorator$_start && other._extent === _this._extent;
    },
    get$hashCode(_) {
      return A.hashValues(this._input_decorator$_start, this._extent, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A._InputBorderTween.prototype = {
    lerp$1(t) {
      var t1 = A.ShapeBorder_lerp(this.begin, this.end, t);
      t1.toString;
      return type$.InputBorder._as(t1);
    }
  };
  A._InputBorderPainter.prototype = {
    paint$2(canvas, size) {
      var blendedFillColor, t2, _this = this,
        t1 = _this.borderAnimation,
        borderValue = _this.border.transform$1(0, t1.get$value(t1)),
        canvasRect = new A.Rect(0, 0, 0 + size._dx, 0 + size._dy);
      t1 = _this.hoverAnimation;
      t1 = _this.hoverColorTween.transform$1(0, t1.get$value(t1));
      t1.toString;
      blendedFillColor = A.Color_alphaBlend(t1, _this.fillColor);
      if ((blendedFillColor.get$value(blendedFillColor) >>> 24 & 255) > 0) {
        t1 = borderValue.getOuterPath$2$textDirection(canvasRect, _this.textDirection);
        t2 = A._detectRenderer();
        t2 = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        t2.set$color(0, blendedFillColor);
        t2.set$style(0, B.PaintingStyle_0);
        canvas.drawPath$2(0, t1, t2);
      }
      t1 = _this.gap;
      t2 = t1._input_decorator$_start;
      borderValue.paint$6$gapExtent$gapPercentage$gapStart$textDirection(canvas, canvasRect, t1._extent, A._lateReadCheck(_this.gapAnimation.__AnimationController__value, "_value"), t2, _this.textDirection);
    },
    shouldRepaint$1(oldPainter) {
      var _this = this;
      return _this.borderAnimation !== oldPainter.borderAnimation || _this.hoverAnimation !== oldPainter.hoverAnimation || _this.gapAnimation !== oldPainter.gapAnimation || _this.border !== oldPainter.border || !_this.gap.$eq(0, oldPainter.gap) || _this.textDirection !== oldPainter.textDirection;
    }
  };
  A._BorderContainer.prototype = {
    createState$0() {
      return new A._BorderContainerState(null, B._StateLifecycle_0);
    }
  };
  A._BorderContainerState.prototype = {
    initState$0() {
      var t1, _this = this, _null = null;
      _this.super$State$initState();
      _this.___BorderContainerState__hoverColorController = A.AnimationController$(_null, B.Duration_15000, _null, 1, _this._widget.isHovering ? 1 : 0, _this);
      t1 = A.AnimationController$(_null, B.Duration_200000, _null, 1, _null, _this);
      _this.___BorderContainerState__controller = t1;
      _this.___BorderContainerState__borderAnimation = A.CurvedAnimation$(B.Cubic_ifx, A._lateReadCheck(t1, "_controller"), _null);
      t1 = _this._widget.border;
      _this.___BorderContainerState__border = new A._InputBorderTween(t1, t1);
      _this.___BorderContainerState__hoverAnimation = A.CurvedAnimation$(B.C__Linear, A._lateReadCheck(_this.___BorderContainerState__hoverColorController, "_hoverColorController"), _null);
      _this.___BorderContainerState__hoverColorTween = new A.ColorTween(B.Color_0, _this._widget.hoverColor);
    },
    dispose$0(_) {
      A._lateReadCheck(this.___BorderContainerState__controller, "_controller").dispose$0(0);
      A._lateReadCheck(this.___BorderContainerState__hoverColorController, "_hoverColorController").dispose$0(0);
      this.super$__BorderContainerState_State_TickerProviderStateMixin$dispose(0);
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this,
        _s21_ = "_hoverColorController";
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.border;
      if (!_this._widget.border.$eq(0, t1)) {
        _this.___BorderContainerState__border = new A._InputBorderTween(t1, _this._widget.border);
        t1 = A._lateReadCheck(_this.___BorderContainerState__controller, "_controller");
        t1.set$value(0, 0);
        t1.forward$0(0);
      }
      if (!_this._widget.hoverColor.$eq(0, oldWidget.hoverColor))
        _this.___BorderContainerState__hoverColorTween = new A.ColorTween(B.Color_0, _this._widget.hoverColor);
      t1 = _this._widget.isHovering;
      if (t1 !== oldWidget.isHovering) {
        t2 = _this.___BorderContainerState__hoverColorController;
        if (t1)
          A._lateReadCheck(t2, _s21_).forward$0(0);
        else
          A._lateReadCheck(t2, _s21_).reverse$0(0);
      }
    },
    build$1(_, context) {
      var t6, t7, t8, t9, _this = this,
        _s16_ = "_borderAnimation",
        t1 = A._setArrayType([A._lateReadCheck(_this.___BorderContainerState__borderAnimation, _s16_), _this._widget.gap, A._lateReadCheck(_this.___BorderContainerState__hoverColorController, "_hoverColorController")], type$.JSArray_Listenable),
        t2 = A._lateReadCheck(_this.___BorderContainerState__borderAnimation, _s16_),
        t3 = A._lateReadCheck(_this.___BorderContainerState__border, "_border"),
        t4 = _this._widget,
        t5 = t4.gapAnimation;
      t4 = t4.gap;
      t6 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t6.toString;
      t7 = _this._widget.fillColor;
      t8 = A._lateReadCheck(_this.___BorderContainerState__hoverColorTween, "_hoverColorTween");
      t9 = A._lateReadCheck(_this.___BorderContainerState__hoverAnimation, "_hoverAnimation");
      _this._widget.toString;
      return A.CustomPaint$(null, new A._InputBorderPainter(t2, t3, t5, t4, t6.textDirection, t7, t8, t9, new A._MergingListenable(t1)), null, null, B.Size_0_0);
    }
  };
  A._Shaker.prototype = {
    get$translateX() {
      var t1 = type$.Animation_double._as(this.listenable),
        t = t1.get$value(t1);
      if (t <= 0.25)
        return -t * 4;
      else if (t < 0.75)
        return (t - 0.5) * 4;
      else
        return (1 - t) * 4 * 4;
    },
    build$1(_, context) {
      return A.Transform$(null, this.child, A.Matrix4_Matrix4$translationValues(this.get$translateX(), 0, 0), true);
    }
  };
  A._HelperError.prototype = {
    createState$0() {
      return new A._HelperErrorState(null, B._StateLifecycle_0);
    }
  };
  A._HelperErrorState.prototype = {
    initState$0() {
      var t1, _this = this,
        _s11_ = "_controller";
      _this.super$State$initState();
      _this.___HelperErrorState__controller = A.AnimationController$(null, B.Duration_200000, null, 1, null, _this);
      if (_this._widget.errorText != null) {
        _this._error = _this._buildError$0();
        A._lateReadCheck(_this.___HelperErrorState__controller, _s11_).set$value(0, 1);
      }
      t1 = A._lateReadCheck(_this.___HelperErrorState__controller, _s11_);
      t1.didRegisterListener$0();
      t1 = t1.AnimationLocalListenersMixin__listeners;
      t1._isDirty = true;
      t1._list.push(_this.get$_input_decorator$_handleChange());
    },
    dispose$0(_) {
      A._lateReadCheck(this.___HelperErrorState__controller, "_controller").dispose$0(0);
      this.super$__HelperErrorState_State_SingleTickerProviderStateMixin$dispose(0);
    },
    _input_decorator$_handleChange$0() {
      this.setState$1(new A._HelperErrorState__handleChange_closure());
    },
    didUpdateWidget$1(old) {
      var t1, _this = this,
        _s11_ = "_controller";
      _this.super$State$didUpdateWidget(old);
      t1 = _this._widget.errorText != null;
      if (t1 !== (old.errorText != null) || false)
        if (t1) {
          _this._error = _this._buildError$0();
          A._lateReadCheck(_this.___HelperErrorState__controller, _s11_).forward$0(0);
        } else {
          t1 = A._lateReadCheck(_this.___HelperErrorState__controller, _s11_);
          t1.reverse$0(0);
        }
    },
    _buildError$0() {
      var t3, t4, t5, t6, _null = null,
        _s11_ = "_controller",
        t1 = A._lateReadCheck(this.___HelperErrorState__controller, _s11_),
        t2 = A._lateReadCheck(this.___HelperErrorState__controller, _s11_);
      t2 = new A.Tween(B.Offset_MNd, B.Offset_0_0, type$.Tween_Offset).transform$1(0, t2.get$value(t2));
      t3 = this._widget;
      t4 = t3.errorText;
      t4.toString;
      t5 = t3.errorStyle;
      t6 = t3.textAlign;
      t1 = A.FadeTransition$(false, A.FractionalTranslation$(A.Text$(t4, t3.errorMaxLines, B.TextOverflow_2, _null, _null, t5, t6, _null, _null), true, t2), t1);
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), true, false, false, t1, _null);
    },
    build$1(_, context) {
      var t2, _this = this,
        _s11_ = "_controller",
        t1 = A._lateReadCheck(_this.___HelperErrorState__controller, _s11_);
      if (t1.get$status(t1) === B.AnimationStatus_0) {
        _this._error = null;
        _this._widget.toString;
        _this._helper = null;
        return B.SizedBox_null_null_null_null;
      }
      t1 = A._lateReadCheck(_this.___HelperErrorState__controller, _s11_);
      if (t1.get$status(t1) === B.AnimationStatus_3) {
        _this._helper = null;
        if (_this._widget.errorText != null)
          return _this._error = _this._buildError$0();
        else {
          _this._error = null;
          return B.SizedBox_null_null_null_null;
        }
      }
      if (_this._helper == null && _this._widget.errorText != null)
        return _this._buildError$0();
      if (_this._error == null)
        _this._widget.toString;
      if (_this._widget.errorText != null) {
        t1 = type$.Tween_double;
        t2 = A._lateReadCheck(_this.___HelperErrorState__controller, _s11_);
        return A.Stack$(B.AlignmentDirectional_m1_m1, A._setArrayType([A.FadeTransition$(false, _this._helper, new A._AnimatedEvaluation(t2, new A.Tween(1, 0, t1), t1._eval$1("_AnimatedEvaluation<Animatable.T>"))), _this._buildError$0()], type$.JSArray_Widget), B.StackFit_0, null, null);
      }
      return B.SizedBox_null_null_null_null;
    }
  };
  A._HelperErrorState__handleChange_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.FloatingLabelBehavior.prototype = {
    toString$0(_) {
      return "FloatingLabelBehavior." + this._core$_name;
    }
  };
  A._DecorationSlot.prototype = {
    toString$0(_) {
      return "_DecorationSlot." + this._core$_name;
    }
  };
  A._Decoration.prototype = {
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A._Decoration)
        if (other.contentPadding.$eq(0, _this.contentPadding))
          if (other.floatingLabelHeight === _this.floatingLabelHeight)
            if (other.floatingLabelProgress === _this.floatingLabelProgress)
              if (other.border.$eq(0, _this.border))
                if (other.borderGap.$eq(0, _this.borderGap))
                  t1 = other.isDense == _this.isDense && other.visualDensity.$eq(0, _this.visualDensity) && J.$eq$(other.icon, _this.icon) && J.$eq$(other.input, _this.input) && J.$eq$(other.label, _this.label) && J.$eq$(other.hint, _this.hint) && J.$eq$(other.prefix, _this.prefix) && J.$eq$(other.suffix, _this.suffix) && J.$eq$(other.prefixIcon, _this.prefixIcon) && J.$eq$(other.suffixIcon, _this.suffixIcon) && other.helperError.super$Object$$eq(0, _this.helperError) && J.$eq$(other.counter, _this.counter) && other.container.super$Object$$eq(0, _this.container);
                else
                  t1 = false;
              else
                t1 = false;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.contentPadding, _this.floatingLabelHeight, _this.floatingLabelProgress, _this.border, _this.borderGap, false, _this.isDense, _this.visualDensity, _this.icon, _this.input, _this.label, _this.hint, _this.prefix, _this.suffix, _this.prefixIcon, _this.suffixIcon, _this.helperError, _this.counter, _this.container, B.C__HashEnd);
    }
  };
  A._RenderDecorationLayout.prototype = {};
  A._RenderDecoration.prototype = {
    _input_decorator$_updateChild$3(oldChild, newChild, slot) {
      var _this = this;
      if (oldChild != null) {
        _this.dropChild$1(oldChild);
        _this.children.remove$1(0, slot);
      }
      if (newChild != null) {
        _this.children.$indexSet(0, slot, newChild);
        _this.adoptChild$1(newChild);
      }
      return newChild;
    },
    get$_input_decorator$_children($async$_) {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var _ = $async$_;
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1;
        return function $async$get$_input_decorator$_children($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $async$self._icon;
                $async$goto = t1 != null ? 2 : 3;
                break;
              case 2:
                // then
                $async$goto = 4;
                return t1;
              case 4:
                // after yield
              case 3:
                // join
                t1 = $async$self._input_decorator$_input;
                $async$goto = t1 != null ? 5 : 6;
                break;
              case 5:
                // then
                $async$goto = 7;
                return t1;
              case 7:
                // after yield
              case 6:
                // join
                t1 = $async$self._prefixIcon;
                $async$goto = t1 != null ? 8 : 9;
                break;
              case 8:
                // then
                $async$goto = 10;
                return t1;
              case 10:
                // after yield
              case 9:
                // join
                t1 = $async$self._suffixIcon;
                $async$goto = t1 != null ? 11 : 12;
                break;
              case 11:
                // then
                $async$goto = 13;
                return t1;
              case 13:
                // after yield
              case 12:
                // join
                t1 = $async$self._prefix;
                $async$goto = t1 != null ? 14 : 15;
                break;
              case 14:
                // then
                $async$goto = 16;
                return t1;
              case 16:
                // after yield
              case 15:
                // join
                t1 = $async$self._suffix;
                $async$goto = t1 != null ? 17 : 18;
                break;
              case 17:
                // then
                $async$goto = 19;
                return t1;
              case 19:
                // after yield
              case 18:
                // join
                t1 = $async$self._label;
                $async$goto = t1 != null ? 20 : 21;
                break;
              case 20:
                // then
                $async$goto = 22;
                return t1;
              case 22:
                // after yield
              case 21:
                // join
                t1 = $async$self._hint;
                $async$goto = t1 != null ? 23 : 24;
                break;
              case 23:
                // then
                $async$goto = 25;
                return t1;
              case 25:
                // after yield
              case 24:
                // join
                t1 = $async$self._helperError;
                $async$goto = t1 != null ? 26 : 27;
                break;
              case 26:
                // then
                $async$goto = 28;
                return t1;
              case 28:
                // after yield
              case 27:
                // join
                t1 = $async$self._counter;
                $async$goto = t1 != null ? 29 : 30;
                break;
              case 29:
                // then
                $async$goto = 31;
                return t1;
              case 31:
                // after yield
              case 30:
                // join
                t1 = $async$self._input_decorator$_container;
                $async$goto = t1 != null ? 32 : 33;
                break;
              case 32:
                // then
                $async$goto = 34;
                return t1;
              case 34:
                // after yield
              case 33:
                // join
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.RenderBox);
    },
    set$decoration(_, value) {
      if (this._input_decorator$_decoration.$eq(0, value))
        return;
      this._input_decorator$_decoration = value;
      this.markNeedsLayout$0();
    },
    set$textDirection(_, value) {
      if (this._input_decorator$_textDirection === value)
        return;
      this._input_decorator$_textDirection = value;
      this.markNeedsLayout$0();
    },
    set$textBaseline(_, value) {
      if (this._input_decorator$_textBaseline === value)
        return;
      this._input_decorator$_textBaseline = value;
      this.markNeedsLayout$0();
    },
    set$textAlignVertical(value) {
      return;
    },
    set$isFocused(value) {
      if (this._input_decorator$_isFocused === value)
        return;
      this._input_decorator$_isFocused = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$expands(value) {
      if (this._expands === value)
        return;
      this._expands = value;
      this.markNeedsLayout$0();
    },
    get$_isOutlineAligned() {
      var t1 = this._input_decorator$_decoration.border.get$isOutline();
      return t1;
    },
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      for (t1 = this.get$_input_decorator$_children(this), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")); t1.moveNext$0();)
        t1.get$current(t1).attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$AbstractNode$detach(0);
      for (t1 = this.get$_input_decorator$_children(this), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")); t1.moveNext$0();)
        t1.get$current(t1).detach$0(0);
    },
    redepthChildren$0() {
      this.get$_input_decorator$_children(this).forEach$1(0, this.get$redepthChild());
    },
    visitChildren$1(visitor) {
      this.get$_input_decorator$_children(this).forEach$1(0, visitor);
    },
    visitChildrenForSemantics$1(visitor) {
      var _this = this,
        t1 = _this._icon;
      if (t1 != null)
        visitor.call$1(t1);
      t1 = _this._prefix;
      if (t1 != null)
        visitor.call$1(t1);
      t1 = _this._prefixIcon;
      if (t1 != null)
        visitor.call$1(t1);
      t1 = _this._label;
      if (t1 != null)
        visitor.call$1(t1);
      t1 = _this._hint;
      if (t1 != null)
        if (_this._input_decorator$_isFocused)
          visitor.call$1(t1);
        else if (_this._label == null)
          visitor.call$1(t1);
      t1 = _this._input_decorator$_input;
      if (t1 != null)
        visitor.call$1(t1);
      t1 = _this._suffixIcon;
      if (t1 != null)
        visitor.call$1(t1);
      t1 = _this._suffix;
      if (t1 != null)
        visitor.call$1(t1);
      t1 = _this._input_decorator$_container;
      if (t1 != null)
        visitor.call$1(t1);
      t1 = _this._helperError;
      if (t1 != null)
        visitor.call$1(t1);
      t1 = _this._counter;
      if (t1 != null)
        visitor.call$1(t1);
    },
    debugDescribeChildren$0() {
      var _this = this,
        value = A._setArrayType([], type$.JSArray_DiagnosticsNode),
        t1 = new A._RenderDecoration_debugDescribeChildren_add(value);
      t1.call$2(_this._icon, "icon");
      t1.call$2(_this._input_decorator$_input, "input");
      t1.call$2(_this._label, "label");
      t1.call$2(_this._hint, "hint");
      t1.call$2(_this._prefix, "prefix");
      t1.call$2(_this._suffix, "suffix");
      t1.call$2(_this._prefixIcon, "prefixIcon");
      t1.call$2(_this._suffixIcon, "suffixIcon");
      t1.call$2(_this._helperError, "helperError");
      t1.call$2(_this._counter, "counter");
      t1.call$2(_this._input_decorator$_container, "container");
      return value;
    },
    get$sizedByParent() {
      return false;
    },
    _layoutLineBox$2(box, constraints) {
      var t1;
      if (box == null)
        return 0;
      box.layout$2$parentUsesSize(0, constraints, true);
      t1 = box.getDistanceToBaseline$1(B.TextBaseline_0);
      t1.toString;
      return t1;
    },
    _interpolateThree$4(begin, middle, end, textAlignVertical) {
      var t1 = textAlignVertical.y;
      if (t1 <= 0) {
        if (begin >= middle)
          return middle;
        return begin + (middle - begin) * (t1 + 1);
      }
      if (middle >= end)
        return middle;
      return middle + (end - middle) * t1;
    },
    computeMinIntrinsicWidth$1(height) {
      var t2, t3, t4, t5, t6, t7, _this = this,
        t1 = _this._icon;
      t1 = t1 == null ? 0 : t1._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t1.get$computeMinIntrinsicWidth());
      t2 = _this._input_decorator$_decoration;
      t3 = _this._prefixIcon;
      t3 = t3 == null ? 0 : t3._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t3.get$computeMinIntrinsicWidth());
      t4 = _this._prefix;
      t4 = t4 == null ? 0 : t4._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t4.get$computeMinIntrinsicWidth());
      t5 = _this._input_decorator$_input;
      t5 = t5 == null ? 0 : t5._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t5.get$computeMinIntrinsicWidth());
      t6 = _this._hint;
      t6 = t6 == null ? 0 : t6._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t6.get$computeMinIntrinsicWidth());
      t6 = Math.max(t5, t6);
      t5 = _this._suffix;
      t5 = t5 == null ? 0 : t5._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t5.get$computeMinIntrinsicWidth());
      t7 = _this._suffixIcon;
      t7 = t7 == null ? 0 : t7._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t7.get$computeMinIntrinsicWidth());
      return t1 + t2.contentPadding.left + t3 + t4 + t6 + t5 + t7 + _this._input_decorator$_decoration.contentPadding.right;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t2, t3, t4, t5, t6, t7, _this = this,
        t1 = _this._icon;
      t1 = t1 == null ? 0 : t1._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth());
      t2 = _this._input_decorator$_decoration;
      t3 = _this._prefixIcon;
      t3 = t3 == null ? 0 : t3._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t3.get$computeMaxIntrinsicWidth());
      t4 = _this._prefix;
      t4 = t4 == null ? 0 : t4._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t4.get$computeMaxIntrinsicWidth());
      t5 = _this._input_decorator$_input;
      t5 = t5 == null ? 0 : t5._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t5.get$computeMaxIntrinsicWidth());
      t6 = _this._hint;
      t6 = t6 == null ? 0 : t6._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t6.get$computeMaxIntrinsicWidth());
      t6 = Math.max(t5, t6);
      t5 = _this._suffix;
      t5 = t5 == null ? 0 : t5._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t5.get$computeMaxIntrinsicWidth());
      t7 = _this._suffixIcon;
      t7 = t7 == null ? 0 : t7._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t7.get$computeMaxIntrinsicWidth());
      return t1 + t2.contentPadding.left + t3 + t4 + t6 + t5 + t7 + _this._input_decorator$_decoration.contentPadding.right;
    },
    _lineHeight$2(_, width, boxes) {
      var height, _i, box, t1;
      for (height = 0, _i = 0; _i < 2; ++_i) {
        box = boxes[_i];
        if (box == null)
          continue;
        t1 = box._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, box.get$computeMinIntrinsicHeight());
        height = Math.max(t1, height);
      }
      return height;
    },
    computeMinIntrinsicHeight$1(width) {
      var prefixIconHeight, prefixIconWidth, suffixIconHeight, suffixIconWidth, counterHeight, helperErrorAvailableWidth, helperErrorHeight, subtextHeight, prefixHeight, prefixWidth, suffixHeight, suffixWidth, inputMaxHeight, t2, densityOffset, t3, containerHeight, minContainerHeight, _this = this,
        t1 = _this._icon,
        iconHeight = t1 == null ? 0 : t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight());
      t1 = _this._icon;
      width = Math.max(width - (t1 == null ? 0 : t1._computeIntrinsicDimension$3(B._IntrinsicDimension_0, iconHeight, t1.get$computeMinIntrinsicWidth())), 0);
      t1 = _this._prefixIcon;
      prefixIconHeight = t1 == null ? 0 : t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight());
      t1 = _this._prefixIcon;
      prefixIconWidth = t1 == null ? 0 : t1._computeIntrinsicDimension$3(B._IntrinsicDimension_0, prefixIconHeight, t1.get$computeMinIntrinsicWidth());
      t1 = _this._suffixIcon;
      suffixIconHeight = t1 == null ? 0 : t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight());
      t1 = _this._suffixIcon;
      suffixIconWidth = t1 == null ? 0 : t1._computeIntrinsicDimension$3(B._IntrinsicDimension_0, suffixIconHeight, t1.get$computeMinIntrinsicWidth());
      width = Math.max(width - _this._input_decorator$_decoration.contentPadding.get$horizontal(), 0);
      t1 = _this._counter;
      counterHeight = t1 == null ? 0 : t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight());
      t1 = _this._counter;
      helperErrorAvailableWidth = Math.max(width - (t1 == null ? 0 : t1._computeIntrinsicDimension$3(B._IntrinsicDimension_0, counterHeight, t1.get$computeMinIntrinsicWidth())), 0);
      t1 = _this._helperError;
      helperErrorHeight = t1 == null ? 0 : t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, helperErrorAvailableWidth, t1.get$computeMinIntrinsicHeight());
      subtextHeight = Math.max(counterHeight, helperErrorHeight);
      if (subtextHeight > 0)
        subtextHeight += 8;
      t1 = _this._prefix;
      prefixHeight = t1 == null ? 0 : t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight());
      t1 = _this._prefix;
      prefixWidth = t1 == null ? 0 : t1._computeIntrinsicDimension$3(B._IntrinsicDimension_0, prefixHeight, t1.get$computeMinIntrinsicWidth());
      t1 = _this._suffix;
      suffixHeight = t1 == null ? 0 : t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight());
      t1 = _this._suffix;
      suffixWidth = t1 == null ? 0 : t1._computeIntrinsicDimension$3(B._IntrinsicDimension_0, suffixHeight, t1.get$computeMinIntrinsicWidth());
      t1 = type$.JSArray_double;
      inputMaxHeight = B.JSArray_methods.reduce$1(A._setArrayType([_this._lineHeight$2(0, Math.max(width - prefixWidth - suffixWidth - prefixIconWidth - suffixIconWidth, 0), A._setArrayType([_this._input_decorator$_input, _this._hint], type$.JSArray_nullable_RenderBox)), prefixHeight, suffixHeight], t1), B.CONSTANT0);
      t2 = _this._input_decorator$_decoration.visualDensity;
      densityOffset = new A.Offset(t2.horizontal, t2.vertical).$mul(0, 4);
      t2 = _this._input_decorator$_decoration;
      t3 = t2.contentPadding;
      t2 = _this._label == null ? 0 : t2.floatingLabelHeight;
      containerHeight = B.JSArray_methods.reduce$1(A._setArrayType([iconHeight, t3.top + t2 + inputMaxHeight + t3.bottom + densityOffset._dy, prefixIconHeight, suffixIconHeight], t1), B.CONSTANT0);
      t1 = _this._input_decorator$_decoration.isDense;
      t1.toString;
      minContainerHeight = t1 || _this._expands ? 0 : 48;
      return Math.max(containerHeight, minContainerHeight) + subtextHeight;
    },
    computeMaxIntrinsicHeight$1(width) {
      return this.computeMinIntrinsicHeight$1(width);
    },
    computeDistanceToActualBaseline$1(baseline) {
      var t1 = this._input_decorator$_input,
        t2 = t1.parentData;
      t2.toString;
      t2 = type$.BoxParentData._as(t2).offset._dy;
      t1 = t1.computeDistanceToActualBaseline$1(baseline);
      t1.toString;
      return t2 + t1;
    },
    computeDryLayout$1(constraints) {
      return B.Size_0_0;
    },
    performLayout$0() {
      var boxToBaseline, t2, t3, boxConstraints, t4, containerConstraints, contentConstraints, t5, t6, t7, t8, t9, t10, t11, t12, t13, inputWidth, suffixIconWidth, labelWidth, labelHeight, topHeight, counterHeight, helperErrorExists, helperErrorHeight, bottomHeight, densityOffset, hintHeight, inputDirectHeight, inputHeight, inputInternalBaseline, prefixHeight, suffixHeight, fixAboveInput, fixBelowInput, prefixIconHeight, suffixIconHeight, fixIconHeight, contentHeight, minContainerHeight, maxContainerHeight, containerHeight, interactiveAdjustment, overflow, textAlignVerticalFactor, baselineAdjustment, topInputBaseline, maxVerticalOffset, inputBaseline, outlineBaseline, subtextCounterBaseline, subtextCounterHeight, subtextHelperBaseline, subtextHelperHeight, subtextBaseline, subtextHeight, x, centerLayout, baselineLayout, left, right, start, end, labelX, _this = this, _null = null, _box_0 = {},
        t1 = type$.BoxConstraints,
        constraints = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
      _this._labelTransform = null;
      boxToBaseline = A.LinkedHashMap_LinkedHashMap$_empty(type$.nullable_RenderBox, type$.double);
      t2 = constraints.maxWidth;
      t3 = constraints.maxHeight;
      boxConstraints = new A.BoxConstraints(0, t2, 0, t3);
      t4 = _this._icon;
      boxToBaseline.$indexSet(0, t4, _this._layoutLineBox$2(t4, boxConstraints));
      t4 = _this._icon;
      if (t4 == null)
        t4 = B.Size_0_0;
      else {
        t4 = t4._size;
        t4.toString;
      }
      containerConstraints = boxConstraints.copyWith$1$maxWidth(t2 - t4._dx);
      t4 = _this._prefixIcon;
      boxToBaseline.$indexSet(0, t4, _this._layoutLineBox$2(t4, containerConstraints));
      t4 = _this._suffixIcon;
      boxToBaseline.$indexSet(0, t4, _this._layoutLineBox$2(t4, containerConstraints));
      contentConstraints = containerConstraints.copyWith$1$maxWidth(containerConstraints.maxWidth - _this._input_decorator$_decoration.contentPadding.get$horizontal());
      t4 = _this._prefix;
      boxToBaseline.$indexSet(0, t4, _this._layoutLineBox$2(t4, contentConstraints));
      t4 = _this._suffix;
      boxToBaseline.$indexSet(0, t4, _this._layoutLineBox$2(t4, contentConstraints));
      t4 = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
      t5 = _this._icon;
      if (t5 == null)
        t5 = B.Size_0_0;
      else {
        t5 = t5._size;
        t5.toString;
      }
      t6 = _this._input_decorator$_decoration;
      t7 = t6.contentPadding;
      t8 = _this._prefixIcon;
      if (t8 == null)
        t8 = B.Size_0_0;
      else {
        t8 = t8._size;
        t8.toString;
      }
      t9 = _this._prefix;
      if (t9 == null)
        t9 = B.Size_0_0;
      else {
        t9 = t9._size;
        t9.toString;
      }
      t10 = _this._suffix;
      if (t10 == null)
        t10 = B.Size_0_0;
      else {
        t10 = t10._size;
        t10.toString;
      }
      t11 = _this._suffixIcon;
      t12 = t11 == null;
      if (t12)
        t13 = B.Size_0_0;
      else {
        t13 = t11._size;
        t13.toString;
      }
      inputWidth = Math.max(0, t4.maxWidth - (t5._dx + t7.left + t8._dx + t9._dx + t10._dx + t13._dx + t7.right));
      t7 = A.lerpDouble(1, 1.3333333333333333, t6.floatingLabelProgress);
      t7.toString;
      if (t12)
        t4 = B.Size_0_0;
      else {
        t4 = t11._size;
        t4.toString;
      }
      suffixIconWidth = t4._dx;
      if (t6.border.get$isOutline()) {
        t4 = A.lerpDouble(suffixIconWidth, 0, _this._input_decorator$_decoration.floatingLabelProgress);
        t4.toString;
        suffixIconWidth = t4;
      }
      t1 = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
      t4 = _this._icon;
      if (t4 == null)
        t4 = B.Size_0_0;
      else {
        t4 = t4._size;
        t4.toString;
      }
      t5 = _this._input_decorator$_decoration.contentPadding;
      t6 = _this._prefixIcon;
      if (t6 == null)
        t6 = B.Size_0_0;
      else {
        t6 = t6._size;
        t6.toString;
      }
      labelWidth = Math.max(0, t1.maxWidth - (t4._dx + t5.left + t6._dx + suffixIconWidth + t5.right));
      t5 = _this._label;
      boxToBaseline.$indexSet(0, t5, _this._layoutLineBox$2(t5, boxConstraints.copyWith$1$maxWidth(labelWidth * t7)));
      t7 = _this._hint;
      boxToBaseline.$indexSet(0, t7, _this._layoutLineBox$2(t7, boxConstraints.copyWith$2$maxWidth$minWidth(inputWidth, inputWidth)));
      t7 = _this._counter;
      boxToBaseline.$indexSet(0, t7, _this._layoutLineBox$2(t7, contentConstraints));
      t7 = _this._helperError;
      t5 = _this._counter;
      if (t5 == null)
        t1 = B.Size_0_0;
      else {
        t1 = t5._size;
        t1.toString;
      }
      boxToBaseline.$indexSet(0, t7, _this._layoutLineBox$2(t7, contentConstraints.copyWith$1$maxWidth(Math.max(0, contentConstraints.maxWidth - t1._dx))));
      labelHeight = _this._label == null ? 0 : _this._input_decorator$_decoration.floatingLabelHeight;
      if (_this._input_decorator$_decoration.border.get$isOutline()) {
        t1 = boxToBaseline.$index(0, _this._label);
        t1.toString;
        topHeight = Math.max(labelHeight - t1, 0);
      } else
        topHeight = labelHeight;
      t1 = _this._counter;
      if (t1 == null)
        counterHeight = 0;
      else {
        t1 = boxToBaseline.$index(0, t1);
        t1.toString;
        counterHeight = t1 + 8;
      }
      t1 = _this._helperError;
      if (t1 == null)
        t4 = _null;
      else {
        t4 = t1._size;
        t4.toString;
      }
      helperErrorExists = t4 != null && t1._size._dy > 0;
      helperErrorHeight = !helperErrorExists ? 0 : t1._size._dy + 8;
      bottomHeight = Math.max(counterHeight, helperErrorHeight);
      t1 = _this._input_decorator$_decoration.visualDensity;
      densityOffset = new A.Offset(t1.horizontal, t1.vertical).$mul(0, 4);
      t1 = _this._input_decorator$_input;
      t4 = _this._input_decorator$_decoration.contentPadding;
      t5 = densityOffset._dy;
      t6 = t5 / 2;
      boxToBaseline.$indexSet(0, t1, _this._layoutLineBox$2(t1, boxConstraints.deflate$1(new A.EdgeInsets(0, t4.top + topHeight + t6, 0, t4.bottom + bottomHeight + t6)).copyWith$2$maxWidth$minWidth(inputWidth, inputWidth)));
      t1 = _this._hint;
      hintHeight = t1 == null ? 0 : t1._size._dy;
      t1 = _this._input_decorator$_input;
      inputDirectHeight = t1 == null ? 0 : t1._size._dy;
      inputHeight = Math.max(hintHeight, inputDirectHeight);
      t1 = boxToBaseline.$index(0, t1);
      t1.toString;
      t4 = boxToBaseline.$index(0, _this._hint);
      t4.toString;
      inputInternalBaseline = Math.max(t1, t4);
      t4 = _this._prefix;
      prefixHeight = t4 == null ? _null : t4._size._dy;
      if (prefixHeight == null)
        prefixHeight = 0;
      t1 = _this._suffix;
      suffixHeight = t1 == null ? _null : t1._size._dy;
      if (suffixHeight == null)
        suffixHeight = 0;
      t1 = boxToBaseline.$index(0, t4);
      t1.toString;
      t4 = boxToBaseline.$index(0, _this._suffix);
      t4.toString;
      fixAboveInput = Math.max(0, Math.max(t1, t4) - inputInternalBaseline);
      t4 = boxToBaseline.$index(0, _this._prefix);
      t4.toString;
      t1 = boxToBaseline.$index(0, _this._suffix);
      t1.toString;
      fixBelowInput = Math.max(0, Math.max(prefixHeight - t4, suffixHeight - t1) - (inputHeight - inputInternalBaseline));
      t1 = _this._prefixIcon;
      prefixIconHeight = t1 == null ? 0 : t1._size._dy;
      t1 = _this._suffixIcon;
      suffixIconHeight = t1 == null ? 0 : t1._size._dy;
      fixIconHeight = Math.max(prefixIconHeight, suffixIconHeight);
      t1 = _this._input_decorator$_decoration;
      t4 = t1.contentPadding;
      contentHeight = Math.max(fixIconHeight, topHeight + t4.top + fixAboveInput + inputHeight + fixBelowInput + t4.bottom + t5);
      t1 = t1.isDense;
      t1.toString;
      if (!t1)
        t1 = _this._expands;
      else
        t1 = true;
      minContainerHeight = t1 ? 0 : 48;
      maxContainerHeight = t3 - bottomHeight;
      containerHeight = _this._expands ? maxContainerHeight : Math.min(Math.max(contentHeight, minContainerHeight), maxContainerHeight);
      interactiveAdjustment = minContainerHeight > contentHeight ? (minContainerHeight - contentHeight) / 2 : 0;
      overflow = Math.max(0, contentHeight - maxContainerHeight);
      t1 = _this.get$_isOutlineAligned() ? B.TextAlignVertical_0 : B.TextAlignVertical_m1;
      textAlignVerticalFactor = (t1.y + 1) / 2;
      baselineAdjustment = fixAboveInput - overflow * (1 - textAlignVerticalFactor);
      t1 = _this._input_decorator$_decoration.contentPadding;
      t3 = t1.top;
      topInputBaseline = t3 + topHeight + inputInternalBaseline + baselineAdjustment + interactiveAdjustment;
      maxVerticalOffset = containerHeight - t3 - topHeight - t1.bottom - (fixAboveInput + inputHeight + fixBelowInput);
      inputBaseline = topInputBaseline + maxVerticalOffset * textAlignVerticalFactor + t6;
      t1 = _this.get$_isOutlineAligned() ? B.TextAlignVertical_0 : B.TextAlignVertical_m1;
      outlineBaseline = _this._interpolateThree$4(topInputBaseline, inputInternalBaseline + baselineAdjustment / 2 + (containerHeight - (2 + inputHeight)) / 2, topInputBaseline + maxVerticalOffset, t1);
      t1 = _this._counter;
      if (t1 != null) {
        t1 = boxToBaseline.$index(0, t1);
        t1.toString;
        subtextCounterBaseline = containerHeight + 8 + t1;
        subtextCounterHeight = _this._counter._size._dy + 8;
      } else {
        subtextCounterBaseline = 0;
        subtextCounterHeight = 0;
      }
      if (helperErrorExists) {
        t1 = boxToBaseline.$index(0, _this._helperError);
        t1.toString;
        subtextHelperBaseline = containerHeight + 8 + t1;
        subtextHelperHeight = helperErrorHeight;
      } else {
        subtextHelperBaseline = 0;
        subtextHelperHeight = 0;
      }
      subtextBaseline = Math.max(subtextCounterBaseline, subtextHelperBaseline);
      subtextHeight = Math.max(subtextCounterHeight, subtextHelperHeight);
      t1 = _this._input_decorator$_container;
      if (t1 != null) {
        t3 = _this._icon;
        if (t3 == null)
          t3 = B.Size_0_0;
        else {
          t3 = t3._size;
          t3.toString;
        }
        t1.layout$2$parentUsesSize(0, A.BoxConstraints$tightFor(containerHeight, t2 - t3._dx), true);
        switch (_this._input_decorator$_textDirection.index) {
          case 0:
            x = 0;
            break;
          case 1:
            t1 = _this._icon;
            if (t1 == null)
              t1 = B.Size_0_0;
            else {
              t1 = t1._size;
              t1.toString;
            }
            x = t1._dx;
            break;
          default:
            x = _null;
        }
        t1 = _this._input_decorator$_container.parentData;
        t1.toString;
        type$.BoxParentData._as(t1).offset = new A.Offset(x, 0);
      }
      _box_0.height = null;
      centerLayout = new A._RenderDecoration_performLayout_centerLayout(_box_0);
      _box_0.baseline = null;
      baselineLayout = new A._RenderDecoration_performLayout_baselineLayout(_box_0, new A._RenderDecorationLayout(boxToBaseline, inputBaseline, outlineBaseline, subtextBaseline, containerHeight, subtextHeight));
      t1 = _this._input_decorator$_decoration.contentPadding;
      left = t1.left;
      right = t2 - t1.right;
      _box_0.height = containerHeight;
      _box_0.baseline = _this.get$_isOutlineAligned() ? outlineBaseline : inputBaseline;
      t1 = _this._icon;
      if (t1 != null) {
        switch (_this._input_decorator$_textDirection.index) {
          case 0:
            x = t2 - t1._size._dx;
            break;
          case 1:
            x = 0;
            break;
          default:
            x = _null;
        }
        centerLayout.call$2(t1, x);
      }
      switch (_this._input_decorator$_textDirection.index) {
        case 0:
          t1 = _this._icon;
          if (t1 == null)
            t1 = B.Size_0_0;
          else {
            t1 = t1._size;
            t1.toString;
          }
          start = right - t1._dx;
          t1 = _this._prefixIcon;
          if (t1 != null) {
            start += _this._input_decorator$_decoration.contentPadding.left;
            start -= centerLayout.call$2(t1, start - t1._size._dx);
          }
          t1 = _this._label;
          if (t1 != null) {
            t3 = t1._size;
            centerLayout.call$2(t1, start - t3._dx);
          }
          t1 = _this._prefix;
          if (t1 != null)
            start -= baselineLayout.call$2(t1, start - t1._size._dx);
          t1 = _this._input_decorator$_input;
          if (t1 != null)
            baselineLayout.call$2(t1, start - t1._size._dx);
          t1 = _this._hint;
          if (t1 != null)
            baselineLayout.call$2(t1, start - t1._size._dx);
          t1 = _this._suffixIcon;
          if (t1 != null) {
            end = left - _this._input_decorator$_decoration.contentPadding.left;
            end += centerLayout.call$2(t1, end);
          } else
            end = left;
          t1 = _this._suffix;
          if (t1 != null)
            baselineLayout.call$2(t1, end);
          break;
        case 1:
          t1 = _this._icon;
          if (t1 == null)
            t1 = B.Size_0_0;
          else {
            t1 = t1._size;
            t1.toString;
          }
          start = left + t1._dx;
          t1 = _this._prefixIcon;
          if (t1 != null) {
            start -= _this._input_decorator$_decoration.contentPadding.left;
            start += centerLayout.call$2(t1, start);
          }
          t1 = _this._label;
          if (t1 != null)
            centerLayout.call$2(t1, start);
          t1 = _this._prefix;
          if (t1 != null)
            start += baselineLayout.call$2(t1, start);
          t1 = _this._input_decorator$_input;
          if (t1 != null)
            baselineLayout.call$2(t1, start);
          t1 = _this._hint;
          if (t1 != null)
            baselineLayout.call$2(t1, start);
          t1 = _this._suffixIcon;
          if (t1 != null) {
            end = right + _this._input_decorator$_decoration.contentPadding.right;
            end -= centerLayout.call$2(t1, end - t1._size._dx);
          } else
            end = right;
          t1 = _this._suffix;
          if (t1 != null)
            baselineLayout.call$2(t1, end - t1._size._dx);
          break;
      }
      t1 = _this._helperError;
      t3 = t1 == null;
      if (!t3 || _this._counter != null) {
        _box_0.height = subtextHeight;
        _box_0.baseline = subtextBaseline;
        switch (_this._input_decorator$_textDirection.index) {
          case 0:
            if (!t3) {
              t3 = t1._size._dx;
              t4 = _this._icon;
              if (t4 == null)
                t4 = B.Size_0_0;
              else {
                t4 = t4._size;
                t4.toString;
              }
              baselineLayout.call$2(t1, right - t3 - t4._dx);
            }
            t1 = _this._counter;
            if (t1 != null)
              baselineLayout.call$2(t1, left);
            break;
          case 1:
            if (!t3) {
              t3 = _this._icon;
              if (t3 == null)
                t3 = B.Size_0_0;
              else {
                t3 = t3._size;
                t3.toString;
              }
              baselineLayout.call$2(t1, left + t3._dx);
            }
            t1 = _this._counter;
            if (t1 != null)
              baselineLayout.call$2(t1, right - t1._size._dx);
            break;
        }
      }
      t1 = _this._label;
      if (t1 != null) {
        t3 = t1.parentData;
        t3.toString;
        labelX = type$.BoxParentData._as(t3).offset._dx;
        switch (_this._input_decorator$_textDirection.index) {
          case 0:
            _this._input_decorator$_decoration.borderGap.set$start(0, labelX + t1._size._dx);
            break;
          case 1:
            t1 = _this._input_decorator$_decoration;
            t3 = _this._icon;
            if (t3 == null)
              t3 = B.Size_0_0;
            else {
              t3 = t3._size;
              t3.toString;
            }
            t1.borderGap.set$start(0, labelX - t3._dx);
            break;
        }
        _this._input_decorator$_decoration.borderGap.set$extent(_this._label._size._dx * 0.75);
      } else {
        _this._input_decorator$_decoration.borderGap.set$start(0, _null);
        _this._input_decorator$_decoration.borderGap.set$extent(0);
      }
      _this._size = constraints.constrain$1(new A.Size(t2, containerHeight + subtextHeight));
    },
    _paintLabel$2(context, offset) {
      var t1 = this._label;
      t1.toString;
      context.paintChild$2(t1, offset);
    },
    paint$2(context, offset) {
      var t1, t2, labelOffset, labelHeight, t, isOutlineBorder, floatingY, dx, t3, t4, _this = this,
        doPaint = new A._RenderDecoration_paint_doPaint(context, offset);
      doPaint.call$1(_this._input_decorator$_container);
      t1 = _this._label;
      if (t1 != null) {
        t2 = t1.parentData;
        t2.toString;
        labelOffset = type$.BoxParentData._as(t2).offset;
        labelHeight = t1._size._dy;
        t1 = _this._input_decorator$_decoration;
        t2 = t1.border;
        t = t1.floatingLabelProgress;
        isOutlineBorder = t2.get$isOutline();
        floatingY = isOutlineBorder ? -labelHeight * 0.75 / 2 + t2.borderSide.width / 2 : _this._input_decorator$_decoration.contentPadding.top;
        t1 = A.lerpDouble(1, 0.75, t);
        t1.toString;
        switch (_this._input_decorator$_textDirection.index) {
          case 0:
            dx = labelOffset._dx + _this._label._size._dx * (1 - t1);
            break;
          case 1:
            dx = labelOffset._dx;
            break;
          default:
            dx = null;
        }
        t2 = labelOffset._dy;
        t3 = A.lerpDouble(0, floatingY - t2, t);
        t3.toString;
        t4 = new A.Matrix4(new Float64Array(16));
        t4.setIdentity$0();
        t4.translate$2(0, dx, t2 + t3);
        t4.scale$1(0, t1);
        _this._labelTransform = t4;
        t4 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
        t1 = _this._labelTransform;
        t1.toString;
        t3 = _this._layerHandle;
        t3.set$layer(0, context.pushTransform$5$oldLayer(t4, offset, t1, _this.get$_paintLabel(), type$.nullable_TransformLayer._as(t3._layer)));
      } else
        _this._layerHandle.set$layer(0, null);
      doPaint.call$1(_this._icon);
      doPaint.call$1(_this._prefix);
      doPaint.call$1(_this._suffix);
      doPaint.call$1(_this._prefixIcon);
      doPaint.call$1(_this._suffixIcon);
      doPaint.call$1(_this._hint);
      doPaint.call$1(_this._input_decorator$_input);
      doPaint.call$1(_this._helperError);
      doPaint.call$1(_this._counter);
    },
    hitTestSelf$1(position) {
      return true;
    },
    hitTestChildren$2$position(result, position) {
      var t1, t2, t3, t4, offset;
      for (t1 = this.get$_input_decorator$_children(this), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")), t2 = type$.BoxParentData; t1.moveNext$0();) {
        t3 = t1.get$current(t1);
        t4 = t3.parentData;
        t4.toString;
        offset = t2._as(t4).offset;
        if (result.addWithPaintOffset$3$hitTest$offset$position(new A._RenderDecoration_hitTestChildren_closure(position, offset, t3), offset, position))
          return true;
      }
      return false;
    },
    applyPaintTransform$2(child, transform) {
      var labelOffset, _this = this,
        t1 = _this._label;
      if (child === t1 && _this._labelTransform != null) {
        t1 = t1.parentData;
        t1.toString;
        labelOffset = type$.BoxParentData._as(t1).offset;
        t1 = _this._labelTransform;
        t1.toString;
        transform.multiply$1(0, t1);
        transform.translate$2(0, -labelOffset._dx, -labelOffset._dy);
      }
      _this.super$RenderBox$applyPaintTransform(child, transform);
    }
  };
  A._RenderDecoration_debugDescribeChildren_add.prototype = {
    call$2(child, $name) {
      if (child != null)
        this.value.push(A.DiagnosticableTreeNode$($name, null, child));
    },
    $signature: 163
  };
  A._RenderDecoration_performLayout_centerLayout.prototype = {
    call$2(box, x) {
      var t2, t3,
        t1 = box.parentData;
      t1.toString;
      type$.BoxParentData._as(t1);
      t2 = this._box_0.height;
      t2.toString;
      t3 = box._size;
      t1.offset = new A.Offset(x, (t2 - t3._dy) / 2);
      return t3._dx;
    },
    $signature: 24
  };
  A._RenderDecoration_performLayout_baselineLayout.prototype = {
    call$2(box, x) {
      var t2, t3,
        t1 = box.parentData;
      t1.toString;
      type$.BoxParentData._as(t1);
      t2 = this._box_0.baseline;
      t2.toString;
      t3 = this.layout.boxToBaseline.$index(0, box);
      t3.toString;
      t1.offset = new A.Offset(x, t2 - t3);
      return box._size._dx;
    },
    $signature: 24
  };
  A._RenderDecoration_paint_doPaint.prototype = {
    call$1(child) {
      var t1;
      if (child != null) {
        t1 = child.parentData;
        t1.toString;
        this.context.paintChild$2(child, type$.BoxParentData._as(t1).offset.$add(0, this.offset));
      }
    },
    $signature: 275
  };
  A._RenderDecoration_hitTestChildren_closure.prototype = {
    call$2(result, transformed) {
      return this.child.hitTest$2$position(result, transformed);
    },
    $signature: 15
  };
  A._DecorationElement.prototype = {
    get$widget() {
      return type$._Decorator._as(A.RenderObjectElement.prototype.get$widget.call(this));
    },
    get$renderObject() {
      return type$._RenderDecoration._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
    },
    visitChildren$1(visitor) {
      var t1 = this.slotToChild;
      t1.get$values(t1).forEach$1(0, visitor);
    },
    forgetChild$1(child) {
      this.slotToChild.remove$1(0, child._slot);
      this.super$Element$forgetChild(child);
    },
    _input_decorator$_mountChild$2(widget, slot) {
      var t1 = this.slotToChild,
        oldChild = t1.$index(0, slot),
        newChild = this.updateChild$3(oldChild, widget, slot);
      if (oldChild != null)
        t1.remove$1(0, slot);
      if (newChild != null)
        t1.$indexSet(0, slot, newChild);
    },
    mount$2($parent, newSlot) {
      var t1, _this = this;
      _this.super$RenderObjectElement$mount($parent, newSlot);
      t1 = type$._Decorator;
      _this._input_decorator$_mountChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.icon, B._DecorationSlot_0);
      _this._input_decorator$_mountChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.input, B._DecorationSlot_1);
      _this._input_decorator$_mountChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.label, B._DecorationSlot_2);
      _this._input_decorator$_mountChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.hint, B._DecorationSlot_3);
      _this._input_decorator$_mountChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.prefix, B._DecorationSlot_4);
      _this._input_decorator$_mountChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.suffix, B._DecorationSlot_5);
      _this._input_decorator$_mountChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.prefixIcon, B._DecorationSlot_6);
      _this._input_decorator$_mountChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.suffixIcon, B._DecorationSlot_7);
      _this._input_decorator$_mountChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.helperError, B._DecorationSlot_8);
      _this._input_decorator$_mountChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.counter, B._DecorationSlot_9);
      _this._input_decorator$_mountChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.container, B._DecorationSlot_10);
    },
    _input_decorator$_updateChild$2(widget, slot) {
      var t1 = this.slotToChild,
        oldChild = t1.$index(0, slot),
        newChild = this.updateChild$3(oldChild, widget, slot);
      if (oldChild != null)
        t1.remove$1(0, slot);
      if (newChild != null)
        t1.$indexSet(0, slot, newChild);
    },
    update$1(_, newWidget) {
      var t1, _this = this;
      _this.super$RenderObjectElement$update(0, newWidget);
      t1 = type$._Decorator;
      _this._input_decorator$_updateChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.icon, B._DecorationSlot_0);
      _this._input_decorator$_updateChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.input, B._DecorationSlot_1);
      _this._input_decorator$_updateChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.label, B._DecorationSlot_2);
      _this._input_decorator$_updateChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.hint, B._DecorationSlot_3);
      _this._input_decorator$_updateChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.prefix, B._DecorationSlot_4);
      _this._input_decorator$_updateChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.suffix, B._DecorationSlot_5);
      _this._input_decorator$_updateChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.prefixIcon, B._DecorationSlot_6);
      _this._input_decorator$_updateChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.suffixIcon, B._DecorationSlot_7);
      _this._input_decorator$_updateChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.helperError, B._DecorationSlot_8);
      _this._input_decorator$_updateChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.counter, B._DecorationSlot_9);
      _this._input_decorator$_updateChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).decoration.container, B._DecorationSlot_10);
    },
    _input_decorator$_updateRenderObject$2(child, slot) {
      var t1, _this = this;
      switch (slot.index) {
        case 0:
          t1 = type$._RenderDecoration._as(A.RenderObjectElement.prototype.get$renderObject.call(_this));
          t1._icon = t1._input_decorator$_updateChild$3(t1._icon, child, B._DecorationSlot_0);
          break;
        case 1:
          t1 = type$._RenderDecoration._as(A.RenderObjectElement.prototype.get$renderObject.call(_this));
          t1._input_decorator$_input = t1._input_decorator$_updateChild$3(t1._input_decorator$_input, child, B._DecorationSlot_1);
          break;
        case 2:
          t1 = type$._RenderDecoration._as(A.RenderObjectElement.prototype.get$renderObject.call(_this));
          t1._label = t1._input_decorator$_updateChild$3(t1._label, child, B._DecorationSlot_2);
          break;
        case 3:
          t1 = type$._RenderDecoration._as(A.RenderObjectElement.prototype.get$renderObject.call(_this));
          t1._hint = t1._input_decorator$_updateChild$3(t1._hint, child, B._DecorationSlot_3);
          break;
        case 4:
          t1 = type$._RenderDecoration._as(A.RenderObjectElement.prototype.get$renderObject.call(_this));
          t1._prefix = t1._input_decorator$_updateChild$3(t1._prefix, child, B._DecorationSlot_4);
          break;
        case 5:
          t1 = type$._RenderDecoration._as(A.RenderObjectElement.prototype.get$renderObject.call(_this));
          t1._suffix = t1._input_decorator$_updateChild$3(t1._suffix, child, B._DecorationSlot_5);
          break;
        case 6:
          t1 = type$._RenderDecoration._as(A.RenderObjectElement.prototype.get$renderObject.call(_this));
          t1._prefixIcon = t1._input_decorator$_updateChild$3(t1._prefixIcon, child, B._DecorationSlot_6);
          break;
        case 7:
          t1 = type$._RenderDecoration._as(A.RenderObjectElement.prototype.get$renderObject.call(_this));
          t1._suffixIcon = t1._input_decorator$_updateChild$3(t1._suffixIcon, child, B._DecorationSlot_7);
          break;
        case 8:
          t1 = type$._RenderDecoration._as(A.RenderObjectElement.prototype.get$renderObject.call(_this));
          t1._helperError = t1._input_decorator$_updateChild$3(t1._helperError, child, B._DecorationSlot_8);
          break;
        case 9:
          t1 = type$._RenderDecoration._as(A.RenderObjectElement.prototype.get$renderObject.call(_this));
          t1._counter = t1._input_decorator$_updateChild$3(t1._counter, child, B._DecorationSlot_9);
          break;
        case 10:
          t1 = type$._RenderDecoration._as(A.RenderObjectElement.prototype.get$renderObject.call(_this));
          t1._input_decorator$_container = t1._input_decorator$_updateChild$3(t1._input_decorator$_container, child, B._DecorationSlot_10);
          break;
      }
    },
    insertRenderObjectChild$2(child, slot) {
      this._input_decorator$_updateRenderObject$2(type$.RenderBox._as(child), slot);
    },
    removeRenderObjectChild$2(child, slot) {
      this._input_decorator$_updateRenderObject$2(null, slot);
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
    }
  };
  A._Decorator.prototype = {
    createElement$0(_) {
      var t1 = type$.Element_2,
        t2 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t2;
      return new A._DecorationElement(A.LinkedHashMap_LinkedHashMap$_empty(type$._DecorationSlot, t1), t2, this, B._ElementLifecycle_0, A.HashSet_HashSet(t1));
    },
    createRenderObject$1(context) {
      var _this = this,
        t1 = new A._RenderDecoration(A.LinkedHashMap_LinkedHashMap$_empty(type$._DecorationSlot, type$.RenderBox), _this.decoration, _this.textDirection, _this.textBaseline, _this.textAlignVertical, _this.isFocused, _this.expands, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this;
      renderObject.set$decoration(0, _this.decoration);
      renderObject.set$expands(_this.expands);
      renderObject.set$isFocused(_this.isFocused);
      renderObject.set$textAlignVertical(_this.textAlignVertical);
      renderObject.set$textBaseline(0, _this.textBaseline);
      renderObject.set$textDirection(0, _this.textDirection);
    }
  };
  A._AffixText.prototype = {
    build$1(_, context) {
      var _null = null,
        t1 = this.style,
        t2 = this.labelIsFloating ? 1 : 0,
        t3 = this.text;
      t3 = t3 == null ? _null : A.Text$(t3, _null, _null, _null, _null, t1, _null, _null, _null);
      return A.DefaultTextStyle_merge(A.AnimatedOpacity$(false, t3, B.Cubic_ifx, B.Duration_200000, t2), t1);
    },
    get$text(receiver) {
      return this.text;
    }
  };
  A.InputDecorator.prototype = {
    createState$0() {
      return new A._InputDecoratorState(new A._InputBorderGap(A.List_List$filled(0, null, false, type$.nullable_void_Function)), null, B._StateLifecycle_0);
    }
  };
  A._InputDecoratorState.prototype = {
    initState$0() {
      var t1, t2, labelIsInitiallyFloating, _this = this, _null = null;
      _this.super$State$initState();
      t1 = _this._widget;
      t2 = t1.decoration.floatingLabelBehavior;
      if (t2 !== B.FloatingLabelBehavior_2)
        if (t2 !== B.FloatingLabelBehavior_0) {
          if (t1.isEmpty)
            t1 = t1.isFocused && true;
          else
            t1 = true;
          labelIsInitiallyFloating = t1;
        } else
          labelIsInitiallyFloating = false;
      else
        labelIsInitiallyFloating = true;
      t1 = A.AnimationController$(_null, B.Duration_200000, _null, 1, labelIsInitiallyFloating ? 1 : 0, _this);
      _this.___InputDecoratorState__floatingLabelController = t1;
      t1 = A._lateReadCheck(t1, "_floatingLabelController");
      t1.didRegisterListener$0();
      t1 = t1.AnimationLocalListenersMixin__listeners;
      t1._isDirty = true;
      t1._list.push(_this.get$_input_decorator$_handleChange());
      _this.___InputDecoratorState__shakingLabelController = A.AnimationController$(_null, B.Duration_200000, _null, 1, _null, _this);
    },
    didChangeDependencies$0() {
      this.super$__InputDecoratorState_State_TickerProviderStateMixin$didChangeDependencies();
      this._effectiveDecoration = null;
    },
    dispose$0(_) {
      A._lateReadCheck(this.___InputDecoratorState__floatingLabelController, "_floatingLabelController").dispose$0(0);
      A._lateReadCheck(this.___InputDecoratorState__shakingLabelController, "_shakingLabelController").dispose$0(0);
      this.super$__InputDecoratorState_State_TickerProviderStateMixin$dispose(0);
    },
    _input_decorator$_handleChange$0() {
      this.setState$1(new A._InputDecoratorState__handleChange_closure());
    },
    get$decoration(_) {
      var t2, _this = this,
        t1 = _this._effectiveDecoration;
      if (t1 == null) {
        t1 = _this._widget.decoration;
        t2 = _this._framework$_element;
        t2.toString;
        t2 = _this._effectiveDecoration = t1.applyDefaults$1(A.Theme_of(t2).inputDecorationTheme);
        t1 = t2;
      }
      return t1;
    },
    didUpdateWidget$1(old) {
      var t1, t2, floatBehaviorChanged, t3, errorText, _this = this,
        _s24_ = "_floatingLabelController";
      _this.super$State$didUpdateWidget(old);
      t1 = old.decoration;
      if (!_this._widget.decoration.$eq(0, t1))
        _this._effectiveDecoration = null;
      t2 = _this._widget;
      floatBehaviorChanged = t2.decoration.floatingLabelBehavior != t1.floatingLabelBehavior;
      if (t2.isEmpty)
        t2 = t2.isFocused && true;
      else
        t2 = true;
      if (old.isEmpty)
        t3 = old.isFocused && true;
      else
        t3 = true;
      if (t2 !== t3 || floatBehaviorChanged) {
        if (_this.get$decoration(_this).floatingLabelBehavior !== B.FloatingLabelBehavior_0) {
          t2 = _this._widget;
          if (t2.isEmpty)
            t3 = t2.isFocused && true;
          else
            t3 = true;
          t2 = t3 || t2.decoration.floatingLabelBehavior === B.FloatingLabelBehavior_2;
        } else
          t2 = false;
        t3 = _this.___InputDecoratorState__floatingLabelController;
        if (t2)
          A._lateReadCheck(t3, _s24_).forward$0(0);
        else
          A._lateReadCheck(t3, _s24_).reverse$0(0);
      }
      errorText = _this.get$decoration(_this).errorText;
      t2 = A._lateReadCheck(_this.___InputDecoratorState__floatingLabelController, _s24_);
      if (t2.get$status(t2) === B.AnimationStatus_3 && errorText != null && errorText !== t1.errorText) {
        t1 = A._lateReadCheck(_this.___InputDecoratorState__shakingLabelController, "_shakingLabelController");
        t1.set$value(0, 0);
        t1.forward$0(0);
      }
    },
    _getActiveColor$1(themeData) {
      if (this._widget.isFocused)
        return themeData.colorScheme.primary;
      return themeData.hintColor;
    },
    _getDefaultBorderColor$1(themeData) {
      var t1, enabledColor, hoverColor, _this = this;
      if (_this._widget.isFocused)
        return themeData.colorScheme.primary;
      t1 = _this.get$decoration(_this).filled;
      t1.toString;
      if (t1)
        return themeData.hintColor;
      t1 = themeData.colorScheme.onSurface;
      enabledColor = A.Color$fromARGB(97, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      if (_this._widget.isHovering) {
        _this.get$decoration(_this).toString;
        t1 = true;
      } else
        t1 = false;
      if (t1) {
        t1 = _this.get$decoration(_this).hoverColor;
        hoverColor = t1 == null ? null : t1;
        t1 = (hoverColor == null ? themeData.hoverColor : hoverColor).value;
        return A.Color_alphaBlend(A.Color$fromARGB(31, t1 >>> 16 & 255, t1 >>> 8 & 255, t1 & 255), enabledColor);
      }
      return enabledColor;
    },
    _getFillColor$1(themeData) {
      var t1, _this = this;
      if (_this.get$decoration(_this).filled !== true)
        return B.Color_0;
      if (_this.get$decoration(_this).fillColor != null) {
        t1 = _this.get$decoration(_this).fillColor;
        t1.toString;
        return A.MaterialStateProperty_resolveAs(t1, _this.get$materialState(), type$.Color);
      }
      switch (themeData.colorScheme.brightness.index) {
        case 0:
          _this.get$decoration(_this).toString;
          return B.Color_452984831;
        case 1:
          _this.get$decoration(_this).toString;
          return B.Color_167772160;
      }
    },
    _getHoverColor$1(themeData) {
      var t1, _this = this;
      if (_this.get$decoration(_this).filled != null) {
        t1 = _this.get$decoration(_this).filled;
        t1.toString;
        if (t1)
          if (!_this._widget.isFocused) {
            _this.get$decoration(_this).toString;
            t1 = false;
          } else
            t1 = true;
        else
          t1 = true;
      } else
        t1 = true;
      if (t1)
        return B.Color_0;
      t1 = _this.get$decoration(_this).hoverColor;
      if (t1 == null)
        t1 = null;
      return t1 == null ? themeData.hoverColor : t1;
    },
    _getIconColor$1(themeData) {
      var t1 = A.MaterialStateProperty_resolveAs(null, this.get$materialState(), type$.nullable_Color);
      return t1 == null ? new A._InputDecoratorState__getIconColor__resolveIconColor(themeData).call$1(this.get$materialState()) : t1;
    },
    get$_hasInlineLabel() {
      var _this = this,
        t1 = _this._widget;
      if (t1.isEmpty)
        t1 = t1.isFocused && true;
      else
        t1 = true;
      if (!t1) {
        if (_this.get$decoration(_this).labelText == null) {
          _this.get$decoration(_this).toString;
          t1 = false;
        } else
          t1 = true;
        t1 = t1 && _this.get$decoration(_this).floatingLabelBehavior !== B.FloatingLabelBehavior_2;
      } else
        t1 = false;
      return t1;
    },
    _getFloatingLabelStyle$1(themeData) {
      var _this = this,
        t1 = type$.nullable_TextStyle,
        style = A.MaterialStateProperty_resolveAs(_this.get$decoration(_this).floatingLabelStyle, _this.get$materialState(), t1);
      if (style == null)
        style = A.MaterialStateProperty_resolveAs(null, _this.get$materialState(), t1);
      t1 = themeData.textTheme.subtitle1;
      t1.toString;
      return t1.merge$1(_this._widget.baseStyle).copyWith$1$height(1).merge$1(new A._InputDecoratorState__getFloatingLabelStyle_getFallbackTextStyle(_this, themeData).call$0()).merge$1(style);
    },
    _getHelperStyle$1(themeData) {
      var _this = this;
      _this.get$decoration(_this).toString;
      return themeData.textTheme.caption.copyWith$1$color(themeData.hintColor).merge$1(A.MaterialStateProperty_resolveAs(_this.get$decoration(_this).helperStyle, _this.get$materialState(), type$.nullable_TextStyle));
    },
    get$materialState() {
      var t2, _this = this,
        t1 = A.LinkedHashSet_LinkedHashSet$_empty(type$.MaterialState);
      _this.get$decoration(_this).toString;
      if (_this._widget.isFocused)
        t1.add$1(0, B.MaterialState_1);
      if (_this._widget.isHovering) {
        _this.get$decoration(_this).toString;
        t2 = true;
      } else
        t2 = false;
      if (t2)
        t1.add$1(0, B.MaterialState_0);
      if (_this.get$decoration(_this).errorText != null)
        t1.add$1(0, B.MaterialState_7);
      return t1;
    },
    _getDefaultBorder$1(themeData) {
      var borderColor, t1, borderWeight, _this = this,
        border = A.MaterialStateProperty_resolveAs(_this.get$decoration(_this).border, _this.get$materialState(), type$.nullable_InputBorder);
      if (border == null)
        border = B.UnderlineInputBorder_qFk;
      _this.get$decoration(_this).toString;
      if (border.borderSide.$eq(0, B.BorderSide_0CF))
        return border;
      _this.get$decoration(_this).toString;
      borderColor = _this.get$decoration(_this).errorText == null ? _this._getDefaultBorderColor$1(themeData) : themeData.errorColor;
      _this.get$decoration(_this).toString;
      t1 = _this.get$decoration(_this);
      if (!J.$eq$(t1 == null ? null : t1.border, B._NoInputBorder_sqK)) {
        _this.get$decoration(_this).toString;
        t1 = false;
      } else
        t1 = true;
      if (t1)
        borderWeight = 0;
      else
        borderWeight = _this._widget.isFocused ? 2 : 1;
      return border.copyWith$1$borderSide(new A.BorderSide(borderColor, borderWeight, B.BorderStyle_1));
    },
    build$1(_, context) {
      var t1, defaultStyle, t2, style, t3, t4, labelStyle, t5, hintStyle, hint, t6, t7, isError, border, t8, t9, label, t10, t11, t12, prefix, decorationIsDense, iconSize, prefixIcon, suffixIcon, t13, t14, counter, t15, t16, textDirection, decorationContentPadding, floatingLabelHeight, contentPadding, t17, t18, t19, t20, _this = this, _null = null,
        _s24_ = "_floatingLabelController",
        themeData = A.Theme_of(context);
      _this.get$decoration(_this).toString;
      t1 = themeData.hintColor;
      defaultStyle = A.TextStyle$(_null, _null, t1, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
      t2 = type$.nullable_TextStyle;
      style = A.MaterialStateProperty_resolveAs(_this.get$decoration(_this).labelStyle, _this.get$materialState(), t2);
      if (style == null)
        style = A.MaterialStateProperty_resolveAs(_null, _this.get$materialState(), t2);
      t3 = themeData.textTheme;
      t4 = t3.subtitle1;
      t4.toString;
      labelStyle = t4.merge$1(_this._widget.baseStyle).merge$1(defaultStyle).merge$1(style).copyWith$1$height(1);
      t5 = labelStyle.textBaseline;
      t5.toString;
      _this.get$decoration(_this).toString;
      defaultStyle = A.TextStyle$(_null, _null, t1, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
      style = A.MaterialStateProperty_resolveAs(_this.get$decoration(_this).hintStyle, _this.get$materialState(), t2);
      if (style == null)
        style = A.MaterialStateProperty_resolveAs(_null, _this.get$materialState(), t2);
      hintStyle = t4.merge$1(_this._widget.baseStyle).merge$1(defaultStyle).merge$1(style);
      if (_this.get$decoration(_this).hintText == null)
        hint = _null;
      else {
        t1 = _this._widget.isEmpty && !_this.get$_hasInlineLabel() ? 1 : 0;
        t4 = _this.get$decoration(_this).hintText;
        t4.toString;
        t6 = _this.get$decoration(_this).hintTextDirection;
        t7 = _this._widget.textAlign;
        hint = A.AnimatedOpacity$(true, A.Text$(t4, _this.get$decoration(_this).hintMaxLines, B.TextOverflow_2, _null, _null, hintStyle, t7, t6, _null), B.Cubic_ifx, B.Duration_200000, t1);
      }
      isError = _this.get$decoration(_this).errorText != null;
      _this.get$decoration(_this).toString;
      if (_this._widget.isFocused)
        border = isError ? _this.get$decoration(_this).focusedErrorBorder : _this.get$decoration(_this).focusedBorder;
      else
        border = isError ? _this.get$decoration(_this).errorBorder : _this.get$decoration(_this).enabledBorder;
      if (border == null)
        border = _this._getDefaultBorder$1(themeData);
      t1 = _this._borderGap;
      t4 = A._lateReadCheck(_this.___InputDecoratorState__floatingLabelController, _s24_);
      t6 = _this._getFillColor$1(themeData);
      t7 = _this._getHoverColor$1(themeData);
      if (_this._widget.isHovering) {
        _this.get$decoration(_this).toString;
        t8 = true;
      } else
        t8 = false;
      if (_this.get$decoration(_this).labelText == null) {
        _this.get$decoration(_this).toString;
        t9 = true;
      } else
        t9 = false;
      if (t9)
        label = _null;
      else {
        t9 = A._lateReadCheck(_this.___InputDecoratorState__shakingLabelController, "_shakingLabelController");
        t10 = _this.get$_hasInlineLabel() || _this.get$decoration(_this).floatingLabelBehavior !== B.FloatingLabelBehavior_0 ? 1 : 0;
        t11 = _this._widget;
        if (t11.isEmpty)
          t11 = t11.isFocused && true;
        else
          t11 = true;
        t11 = t11 ? _this._getFloatingLabelStyle$1(themeData) : labelStyle;
        _this.get$decoration(_this).toString;
        t12 = _this.get$decoration(_this);
        t12 = t12.labelText;
        t12.toString;
        t12 = A.Text$(t12, _null, B.TextOverflow_2, _null, _null, _null, _this._widget.textAlign, _null, _null);
        label = new A._Shaker(A.AnimatedOpacity$(false, A.AnimatedDefaultTextStyle$(t12, B.Cubic_ifx, B.Duration_200000, true, t11), B.Cubic_ifx, B.Duration_200000, t10), t9, _null);
      }
      _this.get$decoration(_this).toString;
      t9 = _this.get$decoration(_this);
      if (t9.prefixText == null)
        prefix = _null;
      else {
        t9 = _this._widget;
        if (t9.isEmpty)
          t9 = t9.isFocused && true;
        else
          t9 = true;
        t10 = _this.get$decoration(_this).prefixText;
        t11 = A.MaterialStateProperty_resolveAs(_this.get$decoration(_this).prefixStyle, _this.get$materialState(), t2);
        if (t11 == null)
          t11 = hintStyle;
        prefix = new A._AffixText(t9, t10, t11, _this.get$decoration(_this).prefix, _null);
      }
      _this.get$decoration(_this).toString;
      t9 = _this.get$decoration(_this);
      t9.toString;
      decorationIsDense = _this.get$decoration(_this).isDense === true;
      iconSize = decorationIsDense ? 18 : 24;
      _this.get$decoration(_this).toString;
      if (_this.get$decoration(_this).prefixIcon == null)
        prefixIcon = _null;
      else {
        _this.get$decoration(_this).toString;
        t9 = themeData.visualDensity.effectiveConstraints$1(B.BoxConstraints_mlX);
        t10 = A.MaterialStateProperty_resolveAs(_null, _this.get$materialState(), type$.nullable_Color);
        if (t10 == null)
          t10 = _this._getIconColor$1(themeData);
        t11 = _this.get$decoration(_this).prefixIcon;
        t11.toString;
        prefixIcon = A.Center$(new A.ConstrainedBox(t9, A.IconTheme_merge(t11, new A.IconThemeData(t10, _null, iconSize)), _null), 1, 1);
      }
      if (_this.get$decoration(_this).suffixIcon == null)
        suffixIcon = _null;
      else {
        t9 = _this.get$decoration(_this).suffixIconConstraints;
        if (t9 == null)
          t9 = themeData.visualDensity.effectiveConstraints$1(B.BoxConstraints_mlX);
        t10 = A.MaterialStateProperty_resolveAs(_null, _this.get$materialState(), type$.nullable_Color);
        if (t10 == null)
          t10 = _this._getIconColor$1(themeData);
        t11 = _this.get$decoration(_this).suffixIcon;
        t11.toString;
        suffixIcon = A.Center$(new A.ConstrainedBox(t9, A.IconTheme_merge(t11, new A.IconThemeData(t10, _null, iconSize)), _null), 1, 1);
      }
      t9 = _this._widget.textAlign;
      t10 = _this.get$decoration(_this).helperText;
      t11 = _this._getHelperStyle$1(themeData);
      t12 = _this.get$decoration(_this).helperMaxLines;
      t13 = _this.get$decoration(_this).errorText;
      _this.get$decoration(_this).toString;
      t3 = t3.caption.copyWith$1$color(themeData.errorColor).merge$1(_this.get$decoration(_this).errorStyle);
      t14 = _this.get$decoration(_this).errorMaxLines;
      if (_this.get$decoration(_this).counter != null)
        counter = _this.get$decoration(_this).counter;
      else if (_this.get$decoration(_this).counterText != null && _this.get$decoration(_this).counterText !== "") {
        t15 = _this._widget.isFocused;
        t16 = _this.get$decoration(_this).counterText;
        t16.toString;
        t2 = _this._getHelperStyle$1(themeData).merge$1(A.MaterialStateProperty_resolveAs(_this.get$decoration(_this).counterStyle, _this.get$materialState(), t2));
        t2 = A.Text$(t16, _null, B.TextOverflow_2, _this.get$decoration(_this).semanticCounterText, _null, t2, _null, _null, _null);
        counter = new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t15, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), true, false, false, t2, _null);
      } else
        counter = _null;
      t2 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t2.toString;
      textDirection = t2.textDirection;
      t2 = _this.get$decoration(_this).contentPadding;
      decorationContentPadding = t2 == null ? _null : t2.resolve$1(textDirection);
      _this.get$decoration(_this).toString;
      if (!border.get$isOutline()) {
        t2 = labelStyle.fontSize;
        t2.toString;
        floatingLabelHeight = (4 + 0.75 * t2) * A.MediaQuery_textScaleFactorOf(context);
        if (_this.get$decoration(_this).filled === true)
          if (decorationContentPadding == null)
            contentPadding = decorationIsDense ? B.EdgeInsets_12_8_12_8 : B.EdgeInsets_12_12_12_12;
          else
            contentPadding = decorationContentPadding;
        else if (decorationContentPadding == null)
          contentPadding = decorationIsDense ? B.EdgeInsets_0_8_0_8 : B.EdgeInsets_0_12_0_12;
        else
          contentPadding = decorationContentPadding;
      } else {
        if (decorationContentPadding == null)
          contentPadding = decorationIsDense ? B.EdgeInsets_12_20_12_12 : B.EdgeInsets_12_24_12_16;
        else
          contentPadding = decorationContentPadding;
        floatingLabelHeight = 0;
      }
      _this.get$decoration(_this).toString;
      t2 = A._lateReadCheck(A._lateReadCheck(_this.___InputDecoratorState__floatingLabelController, _s24_).__AnimationController__value, "_value");
      t15 = _this.get$decoration(_this).alignLabelWithHint;
      t16 = _this.get$decoration(_this).isDense;
      t17 = _this._widget;
      t18 = t17.child;
      t19 = t17.textAlignVertical;
      t20 = t17.isFocused;
      t17 = t17.expands;
      _this.get$decoration(_this).toString;
      return new A._Decorator(new A._Decoration(contentPadding, false, floatingLabelHeight, t2, border, t1, t15 === true, t16, themeData.visualDensity, _null, t18, label, hint, prefix, _null, prefixIcon, suffixIcon, new A._HelperError(t9, t10, t11, t12, t13, t3, t14, _null), counter, new A._BorderContainer(border, t1, t4, t6, t7, t8, _null)), textDirection, t5, t19, t20, t17, _null);
    }
  };
  A._InputDecoratorState__handleChange_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._InputDecoratorState__getIconColor__resolveIconColor.prototype = {
    call$1(states) {
      if (states.contains$1(0, B.MaterialState_6) && !states.contains$1(0, B.MaterialState_1))
        return this.themeData.disabledColor;
      if (states.contains$1(0, B.MaterialState_1))
        return this.themeData.colorScheme.primary;
      switch (this.themeData.colorScheme.brightness.index) {
        case 0:
          return B.Color_3019898879;
        case 1:
          return B.Color_1929379840;
      }
    },
    $signature: 31
  };
  A._InputDecoratorState__getFloatingLabelStyle_getFallbackTextStyle.prototype = {
    call$0() {
      var t2, color, _null = null,
        t1 = this.$this;
      if (t1.get$decoration(t1).errorText != null) {
        t2 = t1.get$decoration(t1).errorStyle;
        t2 = t2 == null ? _null : t2.color;
        color = t2 == null ? this.themeData.errorColor : t2;
      } else
        color = t1._getActiveColor$1(this.themeData);
      t1.get$decoration(t1).toString;
      t2 = A.TextStyle$(_null, _null, color, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null);
      t1.get$decoration(t1).toString;
      t1 = t1.get$decoration(t1);
      return t2.merge$1(t1.labelStyle);
    },
    $signature: 511
  };
  A.InputDecoration.prototype = {
    copyWith$33$alignLabelWithHint$border$constraints$contentPadding$counter$counterStyle$counterText$disabledBorder$enabled$enabledBorder$errorBorder$errorMaxLines$errorStyle$errorText$fillColor$filled$floatingLabelBehavior$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintMaxLines$hintStyle$hintText$hoverColor$isCollapsed$isDense$labelStyle$prefixStyle$semanticCounterText$suffixStyle(alignLabelWithHint, border, constraints, contentPadding, counter, counterStyle, counterText, disabledBorder, enabled, enabledBorder, errorBorder, errorMaxLines, errorStyle, errorText, fillColor, filled, floatingLabelBehavior, floatingLabelStyle, focusColor, focusedBorder, focusedErrorBorder, helperMaxLines, helperStyle, hintMaxLines, hintStyle, hintText, hoverColor, isCollapsed, isDense, labelStyle, prefixStyle, semanticCounterText, suffixStyle) {
      var _this = this,
        t1 = labelStyle == null ? _this.labelStyle : labelStyle,
        t2 = hintText == null ? _this.hintText : hintText,
        t3 = hintStyle == null ? _this.hintStyle : hintStyle,
        t4 = hintMaxLines == null ? _this.hintMaxLines : hintMaxLines,
        t5 = errorText == null ? _this.errorText : errorText,
        t6 = errorStyle == null ? _this.errorStyle : errorStyle,
        t7 = errorMaxLines == null ? _this.errorMaxLines : errorMaxLines,
        t8 = floatingLabelBehavior == null ? _this.floatingLabelBehavior : floatingLabelBehavior,
        t9 = isDense == null ? _this.isDense : isDense,
        t10 = contentPadding == null ? _this.contentPadding : contentPadding,
        t11 = prefixStyle == null ? _this.prefixStyle : prefixStyle,
        t12 = counter == null ? _this.counter : counter,
        t13 = counterText == null ? _this.counterText : counterText,
        t14 = counterStyle == null ? _this.counterStyle : counterStyle,
        t15 = filled == null ? _this.filled : filled,
        t16 = fillColor == null ? _this.fillColor : fillColor,
        t17 = hoverColor == null ? _this.hoverColor : hoverColor,
        t18 = errorBorder == null ? _this.errorBorder : errorBorder,
        t19 = focusedBorder == null ? _this.focusedBorder : focusedBorder,
        t20 = focusedErrorBorder == null ? _this.focusedErrorBorder : focusedErrorBorder,
        t21 = enabledBorder == null ? _this.enabledBorder : enabledBorder,
        t22 = border == null ? _this.border : border,
        t23 = semanticCounterText == null ? _this.semanticCounterText : semanticCounterText,
        t24 = alignLabelWithHint == null ? _this.alignLabelWithHint : alignLabelWithHint;
      return A.InputDecoration$(t24, t22, _this.constraints, t10, t12, t14, t13, _this.disabledBorder, enabled !== false, t21, t18, t7, t6, t5, t16, t15, t8, _this.floatingLabelStyle, _this.focusColor, t19, t20, _this.helperMaxLines, _this.helperStyle, _this.helperText, t4, t3, t2, _this.hintTextDirection, t17, _this.icon, _this.iconColor, isCollapsed === true, t9, _this.label, t1, _this.labelText, _this.prefix, _this.prefixIcon, _this.prefixIconColor, _this.prefixIconConstraints, t11, _this.prefixText, t23, _this.suffix, _this.suffixIcon, _this.suffixIconColor, _this.suffixIconConstraints, _this.suffixStyle, _this.suffixText);
    },
    copyWith$26$alignLabelWithHint$border$constraints$contentPadding$counterStyle$disabledBorder$enabledBorder$errorBorder$errorMaxLines$errorStyle$fillColor$filled$floatingLabelBehavior$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintStyle$hoverColor$isCollapsed$isDense$labelStyle$prefixStyle$suffixStyle(alignLabelWithHint, border, constraints, contentPadding, counterStyle, disabledBorder, enabledBorder, errorBorder, errorMaxLines, errorStyle, fillColor, filled, floatingLabelBehavior, floatingLabelStyle, focusColor, focusedBorder, focusedErrorBorder, helperMaxLines, helperStyle, hintStyle, hoverColor, isCollapsed, isDense, labelStyle, prefixStyle, suffixStyle) {
      return this.copyWith$33$alignLabelWithHint$border$constraints$contentPadding$counter$counterStyle$counterText$disabledBorder$enabled$enabledBorder$errorBorder$errorMaxLines$errorStyle$errorText$fillColor$filled$floatingLabelBehavior$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintMaxLines$hintStyle$hintText$hoverColor$isCollapsed$isDense$labelStyle$prefixStyle$semanticCounterText$suffixStyle(alignLabelWithHint, border, constraints, contentPadding, null, counterStyle, null, disabledBorder, null, enabledBorder, errorBorder, errorMaxLines, errorStyle, null, fillColor, filled, floatingLabelBehavior, floatingLabelStyle, focusColor, focusedBorder, focusedErrorBorder, helperMaxLines, helperStyle, null, hintStyle, null, hoverColor, isCollapsed, isDense, labelStyle, prefixStyle, null, suffixStyle);
    },
    copyWith$2$enabled$hintMaxLines(enabled, hintMaxLines) {
      return this.copyWith$33$alignLabelWithHint$border$constraints$contentPadding$counter$counterStyle$counterText$disabledBorder$enabled$enabledBorder$errorBorder$errorMaxLines$errorStyle$errorText$fillColor$filled$floatingLabelBehavior$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintMaxLines$hintStyle$hintText$hoverColor$isCollapsed$isDense$labelStyle$prefixStyle$semanticCounterText$suffixStyle(null, null, null, null, null, null, null, null, enabled, null, null, null, null, null, null, null, null, null, null, null, null, null, null, hintMaxLines, null, null, null, null, null, null, null, null, null);
    },
    copyWith$1$counter(counter) {
      return this.copyWith$33$alignLabelWithHint$border$constraints$contentPadding$counter$counterStyle$counterText$disabledBorder$enabled$enabledBorder$errorBorder$errorMaxLines$errorStyle$errorText$fillColor$filled$floatingLabelBehavior$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintMaxLines$hintStyle$hintText$hoverColor$isCollapsed$isDense$labelStyle$prefixStyle$semanticCounterText$suffixStyle(null, null, null, null, counter, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    },
    copyWith$4$counterStyle$counterText$errorText$semanticCounterText(counterStyle, counterText, errorText, semanticCounterText) {
      return this.copyWith$33$alignLabelWithHint$border$constraints$contentPadding$counter$counterStyle$counterText$disabledBorder$enabled$enabledBorder$errorBorder$errorMaxLines$errorStyle$errorText$fillColor$filled$floatingLabelBehavior$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintMaxLines$hintStyle$hintText$hoverColor$isCollapsed$isDense$labelStyle$prefixStyle$semanticCounterText$suffixStyle(null, null, null, null, null, counterStyle, counterText, null, null, null, null, null, null, errorText, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, semanticCounterText, null);
    },
    copyWith$2$counterText$semanticCounterText(counterText, semanticCounterText) {
      return this.copyWith$33$alignLabelWithHint$border$constraints$contentPadding$counter$counterStyle$counterText$disabledBorder$enabled$enabledBorder$errorBorder$errorMaxLines$errorStyle$errorText$fillColor$filled$floatingLabelBehavior$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintMaxLines$hintStyle$hintText$hoverColor$isCollapsed$isDense$labelStyle$prefixStyle$semanticCounterText$suffixStyle(null, null, null, null, null, null, counterText, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, semanticCounterText, null);
    },
    copyWith$1$errorText(errorText) {
      return this.copyWith$33$alignLabelWithHint$border$constraints$contentPadding$counter$counterStyle$counterText$disabledBorder$enabled$enabledBorder$errorBorder$errorMaxLines$errorStyle$errorText$fillColor$filled$floatingLabelBehavior$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintMaxLines$hintStyle$hintText$hoverColor$isCollapsed$isDense$labelStyle$prefixStyle$semanticCounterText$suffixStyle(null, null, null, null, null, null, null, null, null, null, null, null, null, errorText, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    },
    copyWith$2$fillColor$hintText(fillColor, hintText) {
      return this.copyWith$33$alignLabelWithHint$border$constraints$contentPadding$counter$counterStyle$counterText$disabledBorder$enabled$enabledBorder$errorBorder$errorMaxLines$errorStyle$errorText$fillColor$filled$floatingLabelBehavior$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintMaxLines$hintStyle$hintText$hoverColor$isCollapsed$isDense$labelStyle$prefixStyle$semanticCounterText$suffixStyle(null, null, null, null, null, null, null, null, null, null, null, null, null, null, fillColor, null, null, null, null, null, null, null, null, null, null, hintText, null, null, null, null, null, null, null);
    },
    applyDefaults$1(theme) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, _this = this, _null = null,
        t1 = _this.labelStyle;
      if (t1 == null)
        t1 = _null;
      t2 = _this.hintStyle;
      if (t2 == null)
        t2 = _null;
      t3 = _this.errorStyle;
      if (t3 == null)
        t3 = _null;
      t4 = _this.errorMaxLines;
      if (t4 == null)
        t4 = _null;
      t5 = _this.floatingLabelBehavior;
      if (t5 == null)
        t5 = B.FloatingLabelBehavior_1;
      t6 = _this.contentPadding;
      if (t6 == null)
        t6 = _null;
      t7 = _this.prefixStyle;
      if (t7 == null)
        t7 = _null;
      t8 = _this.counterStyle;
      if (t8 == null)
        t8 = _null;
      t9 = _this.fillColor;
      if (t9 == null)
        t9 = _null;
      t10 = _this.hoverColor;
      if (t10 == null)
        t10 = _null;
      t11 = _this.errorBorder;
      if (t11 == null)
        t11 = _null;
      t12 = _this.focusedBorder;
      if (t12 == null)
        t12 = _null;
      t13 = _this.focusedErrorBorder;
      if (t13 == null)
        t13 = _null;
      t14 = _this.enabledBorder;
      if (t14 == null)
        t14 = _null;
      t15 = _this.border;
      if (t15 == null)
        t15 = _null;
      return _this.copyWith$26$alignLabelWithHint$border$constraints$contentPadding$counterStyle$disabledBorder$enabledBorder$errorBorder$errorMaxLines$errorStyle$fillColor$filled$floatingLabelBehavior$floatingLabelStyle$focusColor$focusedBorder$focusedErrorBorder$helperMaxLines$helperStyle$hintStyle$hoverColor$isCollapsed$isDense$labelStyle$prefixStyle$suffixStyle(_this.alignLabelWithHint === true, t15, _null, t6, t8, _null, t14, t11, t4, t3, t9, _this.filled === true, t5, _null, _null, t12, t13, _null, _null, t2, t10, false, _this.isDense === true, t1, t7, _null);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.InputDecoration)
        if (other.labelText == _this.labelText)
          if (J.$eq$(other.labelStyle, _this.labelStyle))
            if (other.hintText == _this.hintText)
              if (J.$eq$(other.hintStyle, _this.hintStyle))
                if (other.hintMaxLines == _this.hintMaxLines)
                  if (other.errorText == _this.errorText)
                    if (J.$eq$(other.errorStyle, _this.errorStyle))
                      if (other.errorMaxLines == _this.errorMaxLines)
                        if (other.floatingLabelBehavior == _this.floatingLabelBehavior)
                          if (other.isDense == _this.isDense)
                            if (J.$eq$(other.contentPadding, _this.contentPadding))
                              if (J.$eq$(other.prefixIcon, _this.prefixIcon))
                                if (other.prefixText == _this.prefixText)
                                  if (J.$eq$(other.prefixStyle, _this.prefixStyle))
                                    if (J.$eq$(other.suffixIcon, _this.suffixIcon))
                                      if (J.$eq$(other.suffixIconConstraints, _this.suffixIconConstraints))
                                        if (J.$eq$(other.counter, _this.counter))
                                          if (other.counterText == _this.counterText)
                                            if (J.$eq$(other.counterStyle, _this.counterStyle))
                                              if (other.filled == _this.filled)
                                                if (J.$eq$(other.fillColor, _this.fillColor))
                                                  if (J.$eq$(other.hoverColor, _this.hoverColor))
                                                    if (J.$eq$(other.errorBorder, _this.errorBorder))
                                                      if (J.$eq$(other.focusedBorder, _this.focusedBorder))
                                                        if (J.$eq$(other.focusedErrorBorder, _this.focusedErrorBorder))
                                                          if (J.$eq$(other.enabledBorder, _this.enabledBorder))
                                                            if (J.$eq$(other.border, _this.border))
                                                              t1 = other.semanticCounterText == _this.semanticCounterText && other.alignLabelWithHint == _this.alignLabelWithHint && true;
                                                            else
                                                              t1 = false;
                                                          else
                                                            t1 = false;
                                                        else
                                                          t1 = false;
                                                      else
                                                        t1 = false;
                                                    else
                                                      t1 = false;
                                                  else
                                                    t1 = false;
                                                else
                                                  t1 = false;
                                              else
                                                t1 = false;
                                            else
                                              t1 = false;
                                          else
                                            t1 = false;
                                        else
                                          t1 = false;
                                      else
                                        t1 = false;
                                    else
                                      t1 = false;
                                  else
                                    t1 = false;
                                else
                                  t1 = false;
                              else
                                t1 = false;
                            else
                              t1 = false;
                          else
                            t1 = false;
                        else
                          t1 = false;
                      else
                        t1 = false;
                    else
                      t1 = false;
                  else
                    t1 = false;
                else
                  t1 = false;
              else
                t1 = false;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var _this = this,
        t1 = _this.border;
      return A.hashList([_this.icon, _this.iconColor, _this.label, _this.labelText, _this.floatingLabelStyle, _this.labelStyle, _this.helperText, _this.helperStyle, _this.helperMaxLines, _this.hintText, _this.hintStyle, _this.hintTextDirection, _this.hintMaxLines, _this.errorText, _this.errorStyle, _this.errorMaxLines, _this.floatingLabelBehavior, _this.isDense, _this.contentPadding, false, _this.filled, _this.fillColor, _this.focusColor, _this.hoverColor, t1, true, _this.prefixIcon, _this.prefixIconColor, _this.prefix, _this.prefixText, _this.prefixStyle, _this.prefixIconConstraints, _this.suffixIcon, _this.suffixIconColor, _this.suffix, _this.suffixText, _this.suffixStyle, _this.suffixIconConstraints, _this.counter, _this.counterText, _this.counterStyle, _this.errorBorder, _this.focusedBorder, _this.focusedErrorBorder, _this.disabledBorder, _this.enabledBorder, t1, true, _this.semanticCounterText, _this.alignLabelWithHint, _this.constraints]);
    },
    toString$0(_) {
      var _this = this,
        t1 = A._setArrayType([], type$.JSArray_String),
        t2 = _this.labelText;
      if (t2 != null)
        t1.push('labelText: "' + t2 + '"');
      t2 = _this.hintText;
      if (t2 != null)
        t1.push('hintText: "' + t2 + '"');
      t2 = _this.hintMaxLines;
      if (t2 != null)
        t1.push('hintMaxLines: "' + A.S(t2) + '"');
      t2 = _this.errorText;
      if (t2 != null)
        t1.push('errorText: "' + t2 + '"');
      t2 = _this.errorStyle;
      if (t2 != null)
        t1.push('errorStyle: "' + t2.toString$0(0) + '"');
      t2 = _this.errorMaxLines;
      if (t2 != null)
        t1.push('errorMaxLines: "' + A.S(t2) + '"');
      t2 = _this.floatingLabelBehavior;
      if (t2 != null)
        t1.push("floatingLabelBehavior: " + t2.toString$0(0));
      t2 = _this.isDense;
      if (t2 === true)
        t1.push("isDense: " + A.S(t2));
      t2 = _this.contentPadding;
      if (t2 != null)
        t1.push("contentPadding: " + t2.toString$0(0));
      t2 = _this.prefixIcon;
      if (t2 != null)
        t1.push("prefixIcon: " + t2.toString$0(0));
      t2 = _this.prefixText;
      if (t2 != null)
        t1.push("prefixText: " + t2);
      t2 = _this.prefixStyle;
      if (t2 != null)
        t1.push("prefixStyle: " + t2.toString$0(0));
      t2 = _this.suffixIcon;
      if (t2 != null)
        t1.push("suffixIcon: " + t2.toString$0(0));
      t2 = _this.suffixIconConstraints;
      if (t2 != null)
        t1.push("suffixIconConstraints: " + t2.toString$0(0));
      t2 = _this.counter;
      if (t2 != null)
        t1.push("counter: " + t2.toString$0(0));
      t2 = _this.counterText;
      if (t2 != null)
        t1.push("counterText: " + t2);
      t2 = _this.counterStyle;
      if (t2 != null)
        t1.push("counterStyle: " + t2.toString$0(0));
      if (_this.filled === true)
        t1.push("filled: true");
      t2 = _this.fillColor;
      if (t2 != null)
        t1.push("fillColor: " + t2.toString$0(0));
      t2 = _this.hoverColor;
      if (t2 != null)
        t1.push("hoverColor: " + t2.toString$0(0));
      t2 = _this.errorBorder;
      if (t2 != null)
        t1.push("errorBorder: " + t2.toString$0(0));
      t2 = _this.focusedBorder;
      if (t2 != null)
        t1.push("focusedBorder: " + t2.toString$0(0));
      t2 = _this.focusedErrorBorder;
      if (t2 != null)
        t1.push("focusedErrorBorder: " + t2.toString$0(0));
      t2 = _this.enabledBorder;
      if (t2 != null)
        t1.push("enabledBorder: " + t2.toString$0(0));
      t2 = _this.border;
      if (t2 != null)
        t1.push("border: " + t2.toString$0(0));
      t2 = _this.semanticCounterText;
      if (t2 != null)
        t1.push("semanticCounterText: " + t2);
      t2 = _this.alignLabelWithHint;
      if (t2 != null)
        t1.push("alignLabelWithHint: " + A.S(t2));
      return "InputDecoration(" + B.JSArray_methods.join$1(t1, ", ") + ")";
    }
  };
  A.InputDecorationTheme.prototype = {
    get$hashCode(_) {
      return A.hashList([null, null, null, null, null, null, null, B.FloatingLabelBehavior_1, false, null, false, null, null, null, null, null, null, false, null, null, null, null, null, null, null, null, null, false, null]);
    },
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      if (other instanceof A.InputDecorationTheme)
        t1 = true;
      else
        t1 = false;
      return t1;
    }
  };
  A._InputDecorationTheme_Object_Diagnosticable.prototype = {};
  A.__BorderContainerState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A.__HelperErrorState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var t2,
        t1 = this.SingleTickerProviderStateMixin__ticker;
      if (t1 != null) {
        t2 = this._framework$_element;
        t2.toString;
        t1.set$muted(0, !A.TickerMode_of(t2));
      }
      this.super$State$didChangeDependencies();
    }
  };
  A.__InputDecoratorState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A.ListTileStyle.prototype = {
    toString$0(_) {
      return "ListTileStyle." + this._core$_name;
    }
  };
  A.ListTileControlAffinity.prototype = {
    toString$0(_) {
      return "ListTileControlAffinity." + this._core$_name;
    }
  };
  A.ListTileThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.dense, _this.shape, _this.style, _this.selectedColor, _this.iconColor, _this.textColor, _this.contentPadding, _this.tileColor, _this.selectedTileColor, _this.horizontalTitleGap, _this.minVerticalPadding, _this.minLeadingWidth, _this.enableFeedback, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.ListTileThemeData)
        t1 = J.$eq$(other.shape, _this.shape) && other.style == _this.style && J.$eq$(other.selectedColor, _this.selectedColor) && J.$eq$(other.iconColor, _this.iconColor) && J.$eq$(other.textColor, _this.textColor) && J.$eq$(other.contentPadding, _this.contentPadding) && J.$eq$(other.tileColor, _this.tileColor) && J.$eq$(other.selectedTileColor, _this.selectedTileColor) && other.horizontalTitleGap == _this.horizontalTitleGap && other.minVerticalPadding == _this.minVerticalPadding && other.minLeadingWidth == _this.minLeadingWidth && true;
      else
        t1 = false;
      return t1;
    }
  };
  A.ListTileTheme.prototype = {
    get$data(_) {
      var _null = null,
        t1 = this._list_tile$_data;
      return t1 == null ? new A.ListTileThemeData(_null, _null, this._list_tile$_style, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null) : t1;
    },
    wrap$2(_, context, child) {
      var _null = null,
        t1 = this._list_tile$_data,
        t2 = t1 != null,
        t3 = t2 ? t1.dense : _null,
        t4 = t2 ? t1.shape : _null,
        t5 = t2 ? t1.style : this._list_tile$_style,
        t6 = t2 ? t1.selectedColor : _null,
        t7 = t2 ? t1.iconColor : _null,
        t8 = t2 ? t1.textColor : _null,
        t9 = t2 ? t1.contentPadding : _null,
        t10 = t2 ? t1.tileColor : _null,
        t11 = t2 ? t1.selectedTileColor : _null,
        t12 = t2 ? t1.enableFeedback : _null,
        t13 = t2 ? t1.horizontalTitleGap : _null,
        t14 = t2 ? t1.minVerticalPadding : _null;
      return A.ListTileTheme$(child, new A.ListTileThemeData(t3, t4, t5, t6, t7, t8, t9, t10, t11, t13, t14, t2 ? t1.minLeadingWidth : _null, t12), _null, _null);
    },
    updateShouldNotify$1(oldWidget) {
      return !this.get$data(this).$eq(0, oldWidget.get$data(oldWidget));
    }
  };
  A.ListTileTheme_merge_closure.prototype = {
    call$1(context) {
      var t2, t3, _this = this,
        $parent = A.ListTileTheme_of(context),
        t1 = _this.selectedColor;
      if (t1 == null)
        t1 = $parent.selectedColor;
      t2 = _this.iconColor;
      if (t2 == null)
        t2 = $parent.iconColor;
      t3 = _this.textColor;
      if (t3 == null)
        t3 = $parent.textColor;
      return A.ListTileTheme$(_this.child, new A.ListTileThemeData($parent.dense, $parent.shape, $parent.style, t1, t2, t3, $parent.contentPadding, $parent.tileColor, $parent.selectedTileColor, $parent.horizontalTitleGap, $parent.minVerticalPadding, $parent.minLeadingWidth, $parent.enableFeedback), _this.key, null);
    },
    $signature: 512
  };
  A.ListTile.prototype = {
    _iconColor$2(theme, tileTheme) {
      var t1, color;
      if (!this.enabled)
        return theme.disabledColor;
      if (this.selected) {
        t1 = tileTheme.selectedColor;
        if (t1 == null)
          t1 = theme.listTileTheme.selectedColor;
        return t1 == null ? theme.colorScheme.primary : t1;
      }
      color = tileTheme.iconColor;
      if (color == null)
        color = theme.listTileTheme.iconColor;
      if (color != null)
        return color;
      switch (theme.colorScheme.brightness.index) {
        case 1:
          return B.Color_1929379840;
        case 0:
          return null;
      }
    },
    _textColor$3(theme, tileTheme, defaultColor) {
      var t1;
      if (!this.enabled)
        return theme.disabledColor;
      if (this.selected) {
        t1 = tileTheme.selectedColor;
        if (t1 == null)
          t1 = theme.listTileTheme.selectedColor;
        return t1 == null ? theme.colorScheme.primary : t1;
      }
      t1 = tileTheme.textColor;
      if (t1 == null)
        t1 = theme.listTileTheme.textColor;
      return t1 == null ? defaultColor : t1;
    },
    _isDenseLayout$2(theme, tileTheme) {
      var t1 = this.dense;
      if (t1 == null)
        t1 = tileTheme.dense;
      if (t1 == null)
        t1 = theme.listTileTheme.dense;
      return t1 === true;
    },
    build$1(_, context) {
      var iconThemeData, textStyle, leadingAndTrailingTextStyle, leadingIcon, color, titleStyle, titleText, t3, subtitleStyle, subtitleText, trailingIcon, textDirection, resolvedContentPadding, resolvedMouseCursor, t4, t5, t6, t7, t8, t9, t10, t11, t12, _this = this, _null = null,
        theme = A.Theme_of(context),
        tileTheme = A.ListTileTheme_of(context),
        t1 = _this.leading,
        t2 = t1 == null;
      if (!t2 || _this.trailing != null) {
        iconThemeData = new A.IconThemeData(_this._iconColor$2(theme, tileTheme), _null, _null);
        textStyle = theme.textTheme.bodyText2;
        leadingAndTrailingTextStyle = textStyle.copyWith$1$color(_this._textColor$3(theme, tileTheme, textStyle.color));
      } else {
        leadingAndTrailingTextStyle = _null;
        iconThemeData = leadingAndTrailingTextStyle;
      }
      if (!t2) {
        leadingAndTrailingTextStyle.toString;
        iconThemeData.toString;
        leadingIcon = A.AnimatedDefaultTextStyle$(A.IconTheme_merge(t1, iconThemeData), B.C__Linear, B.Duration_200000, true, leadingAndTrailingTextStyle);
      } else
        leadingIcon = _null;
      t1 = tileTheme.style;
      if (t1 == null)
        t1 = theme.listTileTheme.style;
      switch ((t1 == null ? B.ListTileStyle_0 : t1).index) {
        case 1:
          t1 = theme.textTheme.bodyText1;
          t1.toString;
          textStyle = t1;
          break;
        case 0:
          t1 = theme.textTheme.subtitle1;
          t1.toString;
          textStyle = t1;
          break;
        default:
          textStyle = _null;
      }
      color = _this._textColor$3(theme, tileTheme, textStyle.color);
      titleStyle = _this._isDenseLayout$2(theme, tileTheme) ? textStyle.copyWith$2$color$fontSize(color, 13) : textStyle.copyWith$1$color(color);
      titleText = A.AnimatedDefaultTextStyle$(_this.title, B.C__Linear, B.Duration_200000, true, titleStyle);
      t1 = _this.subtitle;
      if (t1 != null) {
        t2 = theme.textTheme;
        t3 = t2.bodyText2;
        t3.toString;
        color = _this._textColor$3(theme, tileTheme, t2.caption.color);
        subtitleStyle = _this._isDenseLayout$2(theme, tileTheme) ? t3.copyWith$2$color$fontSize(color, 12) : t3.copyWith$1$color(color);
        subtitleText = A.AnimatedDefaultTextStyle$(t1, B.C__Linear, B.Duration_200000, true, subtitleStyle);
      } else {
        subtitleStyle = _null;
        subtitleText = subtitleStyle;
      }
      t1 = _this.trailing;
      if (t1 != null) {
        leadingAndTrailingTextStyle.toString;
        iconThemeData.toString;
        trailingIcon = A.AnimatedDefaultTextStyle$(A.IconTheme_merge(t1, iconThemeData), B.C__Linear, B.Duration_200000, true, leadingAndTrailingTextStyle);
      } else
        trailingIcon = _null;
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      textDirection = t1.textDirection;
      t1 = _this.contentPadding;
      if (t1 == null)
        t1 = _null;
      if (t1 == null) {
        t1 = tileTheme.contentPadding;
        t1 = t1 == null ? _null : t1.resolve$1(textDirection);
        resolvedContentPadding = t1;
      } else
        resolvedContentPadding = t1;
      if (resolvedContentPadding == null)
        resolvedContentPadding = B.EdgeInsets_16_0_16_0;
      t1 = A.LinkedHashSet_LinkedHashSet$_empty(type$.MaterialState);
      t2 = _this.enabled;
      if (t2)
        t3 = _this.onTap == null && true;
      else
        t3 = true;
      if (t3)
        t1.add$1(0, B.MaterialState_6);
      t3 = _this.selected;
      if (t3)
        t1.add$1(0, B.MaterialState_4);
      resolvedMouseCursor = A.MaterialStateProperty_resolveAs(B._EnabledAndDisabledMouseCursor_SystemMouseCursor_click_clickable, t1, type$.MouseCursor);
      t1 = tileTheme.shape;
      t4 = t2 ? _this.onTap : _null;
      t5 = t1 == null ? B.Border_27z : t1;
      if (t3) {
        t6 = tileTheme.selectedTileColor;
        color = t6 == null ? theme.listTileTheme.selectedTileColor : t6;
      } else {
        t6 = tileTheme.tileColor;
        color = t6 == null ? theme.listTileTheme.tileColor : t6;
      }
      t6 = color == null ? B.Color_0 : color;
      t7 = _this._isDenseLayout$2(theme, tileTheme);
      t8 = titleStyle.textBaseline;
      t8.toString;
      t9 = subtitleStyle == null ? _null : subtitleStyle.textBaseline;
      t10 = tileTheme.horizontalTitleGap;
      if (t10 == null)
        t10 = 16;
      t11 = tileTheme.minVerticalPadding;
      if (t11 == null)
        t11 = 4;
      t12 = tileTheme.minLeadingWidth;
      if (t12 == null)
        t12 = 40;
      t12 = A.SafeArea$(false, new A._ListTile(leadingIcon, titleText, subtitleText, trailingIcon, _this.isThreeLine, t7, theme.visualDensity, textDirection, t8, t9, t10, t11, t12, _null), resolvedContentPadding, false);
      return A.InkWell$(false, _null, t2, new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t2, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t3, _null, _null, _null, _null, _null, _null, _null), false, false, false, new A.Ink(t12, new A.ShapeDecoration(t6, _null, _null, _null, t5), _null), _null), t1, true, _null, _this.focusNode, _null, _this.hoverColor, _null, resolvedMouseCursor, _null, _null, _null, _null, _null, t4, _null, _null, _null, _null, _null, _null);
    }
  };
  A._ListTileSlot.prototype = {
    toString$0(_) {
      return "_ListTileSlot." + this._core$_name;
    }
  };
  A._ListTile.prototype = {
    createElement$0(_) {
      var t1 = type$.Element_2,
        t2 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t2;
      return new A._ListTileElement(A.LinkedHashMap_LinkedHashMap$_empty(type$._ListTileSlot, t1), t2, this, B._ElementLifecycle_0, A.HashSet_HashSet(t1));
    },
    createRenderObject$1(context) {
      var _this = this,
        t1 = new A._RenderListTile(A.LinkedHashMap_LinkedHashMap$_empty(type$._ListTileSlot, type$.RenderBox), _this.isDense, _this.visualDensity, _this.isThreeLine, _this.textDirection, _this.titleBaselineType, _this.subtitleBaselineType, _this.horizontalTitleGap, _this.minVerticalPadding, _this.minLeadingWidth, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this;
      renderObject.set$isThreeLine(_this.isThreeLine);
      renderObject.set$isDense(_this.isDense);
      renderObject.set$visualDensity(_this.visualDensity);
      renderObject.set$textDirection(0, _this.textDirection);
      renderObject.set$titleBaselineType(_this.titleBaselineType);
      renderObject.set$subtitleBaselineType(_this.subtitleBaselineType);
      renderObject.set$horizontalTitleGap(_this.horizontalTitleGap);
      renderObject.set$minLeadingWidth(_this.minLeadingWidth);
      renderObject.set$minVerticalPadding(_this.minVerticalPadding);
    }
  };
  A._ListTileElement.prototype = {
    get$widget() {
      return type$._ListTile._as(A.RenderObjectElement.prototype.get$widget.call(this));
    },
    get$renderObject() {
      return type$._RenderListTile._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
    },
    visitChildren$1(visitor) {
      var t1 = this.slotToChild;
      t1.get$values(t1).forEach$1(0, visitor);
    },
    forgetChild$1(child) {
      this.slotToChild.remove$1(0, child._slot);
      this.super$Element$forgetChild(child);
    },
    _mountChild$2(widget, slot) {
      var t1 = this.slotToChild,
        oldChild = t1.$index(0, slot),
        newChild = this.updateChild$3(oldChild, widget, slot);
      if (oldChild != null)
        t1.remove$1(0, slot);
      if (newChild != null)
        t1.$indexSet(0, slot, newChild);
    },
    mount$2($parent, newSlot) {
      var t1, _this = this;
      _this.super$RenderObjectElement$mount($parent, newSlot);
      t1 = type$._ListTile;
      _this._mountChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).leading, B._ListTileSlot_0);
      _this._mountChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).title, B._ListTileSlot_1);
      _this._mountChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).subtitle, B._ListTileSlot_2);
      _this._mountChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).trailing, B._ListTileSlot_3);
    },
    _list_tile$_updateChild$2(widget, slot) {
      var t1 = this.slotToChild,
        oldChild = t1.$index(0, slot),
        newChild = this.updateChild$3(oldChild, widget, slot);
      if (oldChild != null)
        t1.remove$1(0, slot);
      if (newChild != null)
        t1.$indexSet(0, slot, newChild);
    },
    update$1(_, newWidget) {
      var t1, _this = this;
      _this.super$RenderObjectElement$update(0, newWidget);
      t1 = type$._ListTile;
      _this._list_tile$_updateChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).leading, B._ListTileSlot_0);
      _this._list_tile$_updateChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).title, B._ListTileSlot_1);
      _this._list_tile$_updateChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).subtitle, B._ListTileSlot_2);
      _this._list_tile$_updateChild$2(t1._as(A.RenderObjectElement.prototype.get$widget.call(_this)).trailing, B._ListTileSlot_3);
    },
    _updateRenderObject$2(child, slot) {
      var t1, _this = this;
      switch (slot.index) {
        case 0:
          t1 = type$._RenderListTile._as(A.RenderObjectElement.prototype.get$renderObject.call(_this));
          t1._list_tile$_leading = t1._list_tile$_updateChild$3(t1._list_tile$_leading, child, B._ListTileSlot_0);
          break;
        case 1:
          t1 = type$._RenderListTile._as(A.RenderObjectElement.prototype.get$renderObject.call(_this));
          t1._title = t1._list_tile$_updateChild$3(t1._title, child, B._ListTileSlot_1);
          break;
        case 2:
          t1 = type$._RenderListTile._as(A.RenderObjectElement.prototype.get$renderObject.call(_this));
          t1._subtitle = t1._list_tile$_updateChild$3(t1._subtitle, child, B._ListTileSlot_2);
          break;
        case 3:
          t1 = type$._RenderListTile._as(A.RenderObjectElement.prototype.get$renderObject.call(_this));
          t1._trailing = t1._list_tile$_updateChild$3(t1._trailing, child, B._ListTileSlot_3);
          break;
      }
    },
    insertRenderObjectChild$2(child, slot) {
      this._updateRenderObject$2(type$.RenderBox._as(child), slot);
    },
    removeRenderObjectChild$2(child, slot) {
      this._updateRenderObject$2(null, slot);
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
    }
  };
  A._RenderListTile.prototype = {
    _list_tile$_updateChild$3(oldChild, newChild, slot) {
      var _this = this;
      if (oldChild != null) {
        _this.dropChild$1(oldChild);
        _this.children.remove$1(0, slot);
      }
      if (newChild != null) {
        _this.children.$indexSet(0, slot, newChild);
        _this.adoptChild$1(newChild);
      }
      return newChild;
    },
    get$_list_tile$_children($async$_) {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var _ = $async$_;
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1;
        return function $async$get$_list_tile$_children($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $async$self._list_tile$_leading;
                $async$goto = t1 != null ? 2 : 3;
                break;
              case 2:
                // then
                $async$goto = 4;
                return t1;
              case 4:
                // after yield
              case 3:
                // join
                t1 = $async$self._title;
                $async$goto = t1 != null ? 5 : 6;
                break;
              case 5:
                // then
                $async$goto = 7;
                return t1;
              case 7:
                // after yield
              case 6:
                // join
                t1 = $async$self._subtitle;
                $async$goto = t1 != null ? 8 : 9;
                break;
              case 8:
                // then
                $async$goto = 10;
                return t1;
              case 10:
                // after yield
              case 9:
                // join
                t1 = $async$self._trailing;
                $async$goto = t1 != null ? 11 : 12;
                break;
              case 11:
                // then
                $async$goto = 13;
                return t1;
              case 13:
                // after yield
              case 12:
                // join
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.RenderBox);
    },
    set$isDense(value) {
      if (this._isDense === value)
        return;
      this._isDense = value;
      this.markNeedsLayout$0();
    },
    set$visualDensity(value) {
      if (this._visualDensity.$eq(0, value))
        return;
      this._visualDensity = value;
      this.markNeedsLayout$0();
    },
    set$isThreeLine(value) {
      if (this._isThreeLine === value)
        return;
      this._isThreeLine = value;
      this.markNeedsLayout$0();
    },
    set$textDirection(_, value) {
      if (this._list_tile$_textDirection === value)
        return;
      this._list_tile$_textDirection = value;
      this.markNeedsLayout$0();
    },
    set$titleBaselineType(value) {
      if (this._titleBaselineType === value)
        return;
      this._titleBaselineType = value;
      this.markNeedsLayout$0();
    },
    set$subtitleBaselineType(value) {
      if (this._subtitleBaselineType == value)
        return;
      this._subtitleBaselineType = value;
      this.markNeedsLayout$0();
    },
    get$_effectiveHorizontalTitleGap() {
      return this._horizontalTitleGap + this._visualDensity.horizontal * 2;
    },
    set$horizontalTitleGap(value) {
      if (this._horizontalTitleGap === value)
        return;
      this._horizontalTitleGap = value;
      this.markNeedsLayout$0();
    },
    set$minVerticalPadding(value) {
      if (this._minVerticalPadding === value)
        return;
      this._minVerticalPadding = value;
      this.markNeedsLayout$0();
    },
    set$minLeadingWidth(value) {
      if (this._minLeadingWidth === value)
        return;
      this._minLeadingWidth = value;
      this.markNeedsLayout$0();
    },
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      for (t1 = this.get$_list_tile$_children(this), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")); t1.moveNext$0();)
        t1.get$current(t1).attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$AbstractNode$detach(0);
      for (t1 = this.get$_list_tile$_children(this), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")); t1.moveNext$0();)
        t1.get$current(t1).detach$0(0);
    },
    redepthChildren$0() {
      this.get$_list_tile$_children(this).forEach$1(0, this.get$redepthChild());
    },
    visitChildren$1(visitor) {
      this.get$_list_tile$_children(this).forEach$1(0, visitor);
    },
    debugDescribeChildren$0() {
      var _this = this,
        value = A._setArrayType([], type$.JSArray_DiagnosticsNode),
        t1 = new A._RenderListTile_debugDescribeChildren_add(value);
      t1.call$2(_this._list_tile$_leading, "leading");
      t1.call$2(_this._title, "title");
      t1.call$2(_this._subtitle, "subtitle");
      t1.call$2(_this._trailing, "trailing");
      return value;
    },
    get$sizedByParent() {
      return false;
    },
    computeMinIntrinsicWidth$1(height) {
      var t2, _this = this,
        t1 = _this._list_tile$_leading,
        leadingWidth = t1 != null ? Math.max(t1._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t1.get$computeMinIntrinsicWidth()), _this._minLeadingWidth) + _this.get$_effectiveHorizontalTitleGap() : 0;
      t1 = _this._title;
      t1 = t1 == null ? 0 : t1._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t1.get$computeMinIntrinsicWidth());
      t2 = _this._subtitle;
      t2 = t2 == null ? 0 : t2._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t2.get$computeMinIntrinsicWidth());
      t2 = Math.max(t1, t2);
      t1 = _this._trailing;
      t1 = t1 == null ? 0 : t1._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth());
      return leadingWidth + t2 + t1;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t2, _this = this,
        t1 = _this._list_tile$_leading,
        leadingWidth = t1 != null ? Math.max(t1._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth()), _this._minLeadingWidth) + _this.get$_effectiveHorizontalTitleGap() : 0;
      t1 = _this._title;
      t1 = t1 == null ? 0 : t1._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth());
      t2 = _this._subtitle;
      t2 = t2 == null ? 0 : t2._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t2.get$computeMaxIntrinsicWidth());
      t2 = Math.max(t1, t2);
      t1 = _this._trailing;
      t1 = t1 == null ? 0 : t1._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth());
      return leadingWidth + t2 + t1;
    },
    get$_defaultTileHeight() {
      var baseDensity, _this = this,
        isOneLine = _this._subtitle == null,
        hasSubtitle = !isOneLine,
        t1 = !_this._isThreeLine,
        isTwoLine = t1 && hasSubtitle;
      isOneLine = t1 && isOneLine;
      t1 = _this._visualDensity;
      baseDensity = new A.Offset(t1.horizontal, t1.vertical).$mul(0, 4);
      if (isOneLine) {
        t1 = _this._isDense ? 48 : 56;
        return t1 + baseDensity._dy;
      }
      if (isTwoLine) {
        t1 = _this._isDense ? 64 : 72;
        return t1 + baseDensity._dy;
      }
      t1 = _this._isDense ? 76 : 88;
      return t1 + baseDensity._dy;
    },
    computeMinIntrinsicHeight$1(width) {
      var t3,
        t1 = this.get$_defaultTileHeight(),
        t2 = this._title;
      t2 = t2._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t2.get$computeMinIntrinsicHeight());
      t3 = this._subtitle;
      t3 = t3 == null ? null : t3._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t3.get$computeMinIntrinsicHeight());
      return Math.max(t1, t2 + (t3 == null ? 0 : t3));
    },
    computeMaxIntrinsicHeight$1(width) {
      return this.computeMinIntrinsicHeight$1(width);
    },
    computeDistanceToActualBaseline$1(baseline) {
      var t1 = this._title,
        t2 = t1.parentData;
      t2.toString;
      t2 = type$.BoxParentData._as(t2).offset._dy;
      t1 = t1.getDistanceToActualBaseline$1(baseline);
      t1.toString;
      return t2 + t1;
    },
    computeDryLayout$1(constraints) {
      return B.Size_0_0;
    },
    performLayout$0() {
      var t3, looseConstraints, iconConstraints, leadingSize, trailingSize, titleStart, adjustedTrailingWidth, textConstraints, titleSize, subtitleSize, titleBaseline, subtitleBaseline, defaultTileHeight, tileHeight, titleY, subtitleY, t4, titleOverlap, titleY0, leadingY, trailingY, _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        hasLeading = _this._list_tile$_leading != null,
        t1 = _this._subtitle == null,
        hasSubtitle = !t1,
        hasTrailing = _this._trailing != null,
        isTwoLine = !_this._isThreeLine && hasSubtitle,
        t2 = _this._visualDensity,
        densityAdjustment = new A.Offset(t2.horizontal, t2.vertical).$mul(0, 4);
      t2 = _this._isDense ? 48 : 56;
      t3 = constraints.maxWidth;
      looseConstraints = new A.BoxConstraints(0, t3, 0, constraints.maxHeight);
      iconConstraints = looseConstraints.enforce$1(new A.BoxConstraints(0, 1 / 0, 0, t2 + densityAdjustment._dy));
      leadingSize = A._RenderListTile__layoutBox(_this._list_tile$_leading, iconConstraints);
      trailingSize = A._RenderListTile__layoutBox(_this._trailing, iconConstraints);
      titleStart = hasLeading ? Math.max(_this._minLeadingWidth, leadingSize._dx) + _this.get$_effectiveHorizontalTitleGap() : 0;
      adjustedTrailingWidth = hasTrailing ? Math.max(trailingSize._dx + _this.get$_effectiveHorizontalTitleGap(), 32) : 0;
      textConstraints = looseConstraints.tighten$1$width(t3 - titleStart - adjustedTrailingWidth);
      titleSize = A._RenderListTile__layoutBox(_this._title, textConstraints);
      subtitleSize = A._RenderListTile__layoutBox(_this._subtitle, textConstraints);
      if (isTwoLine) {
        t2 = _this._isDense;
        titleBaseline = t2 ? 28 : 32;
        subtitleBaseline = t2 ? 48 : 52;
      } else if (_this._isThreeLine) {
        t2 = _this._isDense;
        titleBaseline = t2 ? 22 : 28;
        subtitleBaseline = t2 ? 42 : 48;
      } else {
        titleBaseline = null;
        subtitleBaseline = null;
      }
      defaultTileHeight = _this.get$_defaultTileHeight();
      t2 = titleSize._dy;
      if (t1) {
        tileHeight = Math.max(defaultTileHeight, t2 + 2 * _this._minVerticalPadding);
        titleY = (tileHeight - t2) / 2;
        subtitleY = null;
      } else {
        titleBaseline.toString;
        t1 = _this._title.getDistanceToBaseline$1(_this._titleBaselineType);
        t1.toString;
        titleY = titleBaseline - t1;
        subtitleBaseline.toString;
        t1 = _this._subtitle;
        t1.toString;
        t4 = _this._subtitleBaselineType;
        t4.toString;
        t4 = t1.getDistanceToBaseline$1(t4);
        t4.toString;
        subtitleY = subtitleBaseline - t4 + _this._visualDensity.vertical * 2;
        titleOverlap = titleY + t2 - subtitleY;
        if (titleOverlap > 0) {
          t1 = titleOverlap / 2;
          titleY -= t1;
          subtitleY += t1;
        }
        titleY0 = _this._minVerticalPadding;
        if (titleY < titleY0 || subtitleY + subtitleSize._dy + titleY0 > defaultTileHeight) {
          tileHeight = t2 + subtitleSize._dy + 2 * titleY0;
          subtitleY = t2 + titleY0;
          titleY = titleY0;
        } else
          tileHeight = defaultTileHeight;
      }
      if (tileHeight > 72) {
        leadingY = 16;
        trailingY = 16;
      } else {
        leadingY = Math.min((tileHeight - leadingSize._dy) / 2, 16);
        trailingY = (tileHeight - trailingSize._dy) / 2;
      }
      switch (_this._list_tile$_textDirection.index) {
        case 0:
          if (hasLeading) {
            t1 = _this._list_tile$_leading.parentData;
            t1.toString;
            type$.BoxParentData._as(t1).offset = new A.Offset(t3 - leadingSize._dx, leadingY);
          }
          t1 = _this._title.parentData;
          t1.toString;
          t2 = type$.BoxParentData;
          t2._as(t1).offset = new A.Offset(adjustedTrailingWidth, titleY);
          if (hasSubtitle) {
            t1 = _this._subtitle;
            t1.toString;
            subtitleY.toString;
            t1 = t1.parentData;
            t1.toString;
            t2._as(t1).offset = new A.Offset(adjustedTrailingWidth, subtitleY);
          }
          if (hasTrailing) {
            t1 = _this._trailing.parentData;
            t1.toString;
            t2._as(t1).offset = new A.Offset(0, trailingY);
          }
          break;
        case 1:
          if (hasLeading) {
            t1 = _this._list_tile$_leading.parentData;
            t1.toString;
            type$.BoxParentData._as(t1).offset = new A.Offset(0, leadingY);
          }
          t1 = _this._title.parentData;
          t1.toString;
          t2 = type$.BoxParentData;
          t2._as(t1).offset = new A.Offset(titleStart, titleY);
          if (hasSubtitle) {
            t1 = _this._subtitle;
            t1.toString;
            subtitleY.toString;
            t1 = t1.parentData;
            t1.toString;
            t2._as(t1).offset = new A.Offset(titleStart, subtitleY);
          }
          if (hasTrailing) {
            t1 = _this._trailing.parentData;
            t1.toString;
            t2._as(t1).offset = new A.Offset(t3 - trailingSize._dx, trailingY);
          }
          break;
      }
      _this._size = constraints.constrain$1(new A.Size(t3, tileHeight));
    },
    paint$2(context, offset) {
      var _this = this,
        t1 = new A._RenderListTile_paint_doPaint(context, offset);
      t1.call$1(_this._list_tile$_leading);
      t1.call$1(_this._title);
      t1.call$1(_this._subtitle);
      t1.call$1(_this._trailing);
    },
    hitTestSelf$1(position) {
      return true;
    },
    hitTestChildren$2$position(result, position) {
      var t1, t2, t3, t4;
      for (t1 = this.get$_list_tile$_children(this), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")), t2 = type$.BoxParentData; t1.moveNext$0();) {
        t3 = t1.get$current(t1);
        t4 = t3.parentData;
        t4.toString;
        t2._as(t4);
        if (result.addWithPaintOffset$3$hitTest$offset$position(new A._RenderListTile_hitTestChildren_closure(position, t4, t3), t4.offset, position))
          return true;
      }
      return false;
    }
  };
  A._RenderListTile_debugDescribeChildren_add.prototype = {
    call$2(child, $name) {
      if (child != null)
        this.value.push(A.DiagnosticableTreeNode$($name, null, child));
    },
    $signature: 163
  };
  A._RenderListTile_paint_doPaint.prototype = {
    call$1(child) {
      var t1;
      if (child != null) {
        t1 = child.parentData;
        t1.toString;
        this.context.paintChild$2(child, type$.BoxParentData._as(t1).offset.$add(0, this.offset));
      }
    },
    $signature: 275
  };
  A._RenderListTile_hitTestChildren_closure.prototype = {
    call$2(result, transformed) {
      return this.child.hitTest$2$position(result, transformed);
    },
    $signature: 15
  };
  A._ListTileThemeData_Object_Diagnosticable.prototype = {};
  A.MaterialType.prototype = {
    toString$0(_) {
      return "MaterialType." + this._core$_name;
    }
  };
  A.Material.prototype = {
    createState$0() {
      return new A._MaterialState(new A.LabeledGlobalKey("ink renderer", type$.LabeledGlobalKey_State_StatefulWidget), null, B._StateLifecycle_0);
    }
  };
  A._MaterialState.prototype = {
    build$1(_, context) {
      var contents, t2, t3, t4, shape, _this = this, _null = null,
        theme = A.Theme_of(context),
        t1 = _this._widget,
        color = t1.color;
      if (color == null)
        switch (t1.type.index) {
          case 0:
            color = theme.canvasColor;
            break;
          case 1:
            color = theme.cardColor;
            break;
          case 3:
          case 2:
          case 4:
            break;
        }
      contents = t1.child;
      t1 = t1.textStyle;
      if (t1 == null) {
        t1 = A.Theme_of(context).textTheme.bodyText2;
        t1.toString;
      }
      t2 = _this._widget;
      contents = A.AnimatedDefaultTextStyle$(contents, B.C__Linear, t2.animationDuration, true, t1);
      t1 = t2;
      t2 = t1.type;
      contents = new A.NotificationListener(new A._InkFeatures(color, _this, t2 !== B.MaterialType_4, contents, _this._inkFeatureRenderer), new A._MaterialState_build_closure(_this), _null, type$.NotificationListener_LayoutChangedNotification);
      if (t2 === B.MaterialType_0 && t1.shape == null && t1.borderRadius == null) {
        t2 = t1.elevation;
        color.toString;
        t3 = A.ElevationOverlay_applyOverlay(context, color, t2);
        t4 = _this._widget.shadowColor;
        if (t4 == null)
          t4 = A.Theme_of(context).shadowColor;
        return new A.AnimatedPhysicalModel(contents, B.BoxShape_0, t1.clipBehavior, t2, t3, false, t4, B.Cubic_ifx, t1.animationDuration, _null, _null);
      }
      shape = _this._getShape$0();
      t1 = _this._widget;
      if (t1.type === B.MaterialType_4)
        return A._MaterialState__transparentInterior(t1.clipBehavior, contents, context, shape);
      t2 = t1.animationDuration;
      t3 = t1.clipBehavior;
      t4 = t1.elevation;
      color.toString;
      t1 = t1.shadowColor;
      return new A._MaterialInterior(contents, shape, true, t3, t4, color, t1 == null ? A.Theme_of(context).shadowColor : t1, B.Cubic_ifx, t2, _null, _null);
    },
    _getShape$0() {
      var t1 = this._widget,
        t2 = t1.shape;
      if (t2 != null)
        return t2;
      t2 = t1.borderRadius;
      if (t2 != null)
        return new A.RoundedRectangleBorder(t2, B.BorderSide_0CF);
      t1 = t1.type;
      switch (t1.index) {
        case 0:
        case 4:
          return B.RoundedRectangleBorder_LkV;
        case 1:
        case 3:
          t1 = B.Map_gnuL2.$index(0, t1);
          t1.toString;
          return new A.RoundedRectangleBorder(t1, B.BorderSide_0CF);
        case 2:
          return B.CircleBorder_IVQ;
      }
    }
  };
  A._MaterialState_build_closure.prototype = {
    call$1(notification) {
      var t2,
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, this.$this._inkFeatureRenderer).get$renderObject();
      t1.toString;
      type$._RenderInkFeatures._as(t1);
      t2 = t1._inkFeatures;
      if (t2 != null && t2.length !== 0)
        t1.markNeedsPaint$0();
      return false;
    },
    $signature: 513
  };
  A._RenderInkFeatures.prototype = {
    addInkFeature$1(feature) {
      var t1 = this._inkFeatures;
      (t1 == null ? this._inkFeatures = A._setArrayType([], type$.JSArray_InkFeature) : t1).push(feature);
      this.markNeedsPaint$0();
    },
    hitTestSelf$1(position) {
      return this.absorbHitTest;
    },
    paint$2(context, offset) {
      var canvas, t2, _i, _this = this,
        t1 = _this._inkFeatures;
      if (t1 != null && t1.length !== 0) {
        canvas = context.get$canvas(context);
        canvas.save$0(0);
        canvas.translate$2(0, offset._dx, offset._dy);
        t1 = _this._size;
        canvas.clipRect$1(0, new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy));
        for (t1 = _this._inkFeatures, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
          t1[_i]._material$_paint$1(canvas);
        canvas.restore$0(0);
      }
      _this.super$RenderProxyBoxMixin$paint(context, offset);
    }
  };
  A._InkFeatures.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderInkFeatures(this.vsync, this.color, this.absorbHitTest, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.color = this.color;
      renderObject.absorbHitTest = this.absorbHitTest;
    }
  };
  A.InkFeature.prototype = {
    dispose$0(_) {
      var t1 = this._controller,
        t2 = t1._inkFeatures;
      t2.toString;
      B.JSArray_methods.remove$1(t2, this);
      t1.markNeedsPaint$0();
      this.onRemoved.call$0();
    },
    _material$_paint$1(canvas) {
      var t1, t2, t3, transform, index, index0,
        node = this.referenceBox,
        descendants = A._setArrayType([node], type$.JSArray_RenderObject);
      for (t1 = this._controller, t2 = type$.RenderObject; node !== t1; node = t3) {
        t3 = node.get$parent(node);
        t3.toString;
        t2._as(t3);
        descendants.push(t3);
      }
      transform = new A.Matrix4(new Float64Array(16));
      transform.setIdentity$0();
      for (index = descendants.length - 1; index > 0; index = index0) {
        index0 = index - 1;
        descendants[index].applyPaintTransform$2(descendants[index0], transform);
      }
      this.paintFeature$2(canvas, transform);
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this);
    }
  };
  A.ShapeBorderTween.prototype = {
    lerp$1(t) {
      return A.ShapeBorder_lerp(this.begin, this.end, t);
    }
  };
  A._MaterialInterior.prototype = {
    createState$0() {
      return new A._MaterialInteriorState(null, B._StateLifecycle_0);
    }
  };
  A._MaterialInteriorState.prototype = {
    forEachTween$1(visitor) {
      var _this = this;
      _this._elevation = type$.nullable_Tween_double._as(visitor.call$3(_this._elevation, _this._widget.elevation, new A._MaterialInteriorState_forEachTween_closure()));
      _this._shadowColor = type$.nullable_ColorTween._as(visitor.call$3(_this._shadowColor, _this._widget.shadowColor, new A._MaterialInteriorState_forEachTween_closure0()));
      _this._border = type$.nullable_ShapeBorderTween._as(visitor.call$3(_this._border, _this._widget.shape, new A._MaterialInteriorState_forEachTween_closure1()));
    },
    build$1(_, context) {
      var t2, t3, elevation, t4, t5, t6, _this = this,
        t1 = _this._border;
      t1.toString;
      t2 = _this.get$_animation();
      t2 = t1.transform$1(0, t2.get$value(t2));
      t2.toString;
      t1 = _this._elevation;
      t1.toString;
      t3 = _this.get$_animation();
      elevation = t1.transform$1(0, t3.get$value(t3));
      t3 = A.Directionality_maybeOf(context);
      t1 = _this._widget;
      t4 = t1.clipBehavior;
      t1 = A.ElevationOverlay_applyOverlay(context, t1.color, elevation);
      t5 = _this._shadowColor;
      t5.toString;
      t6 = _this.get$_animation();
      t6 = t5.transform$1(0, t6.get$value(t6));
      t6.toString;
      return new A.PhysicalShape(new A.ShapeBorderClipper(t2, t3, null), t4, elevation, t1, t6, new A._ShapeBorderPaint(_this._widget.child, t2, true, null), null);
    }
  };
  A._MaterialInteriorState_forEachTween_closure.prototype = {
    call$1(value) {
      return new A.Tween(A._asDouble(value), null, type$.Tween_double);
    },
    $signature: 155
  };
  A._MaterialInteriorState_forEachTween_closure0.prototype = {
    call$1(value) {
      return new A.ColorTween(type$.Color._as(value), null);
    },
    $signature: 154
  };
  A._MaterialInteriorState_forEachTween_closure1.prototype = {
    call$1(value) {
      return new A.ShapeBorderTween(type$.ShapeBorder._as(value), null);
    },
    $signature: 516
  };
  A._ShapeBorderPaint.prototype = {
    build$1(_, context) {
      var t1 = A.Directionality_maybeOf(context);
      return A.CustomPaint$(this.child, new A._ShapeBorderPainter(this.shape, t1, null), null, null, B.Size_0_0);
    }
  };
  A._ShapeBorderPainter.prototype = {
    paint$2(canvas, size) {
      this.border.paint$3$textDirection(canvas, new A.Rect(0, 0, 0 + size._dx, 0 + size._dy), this.textDirection);
    },
    shouldRepaint$1(oldDelegate) {
      return !oldDelegate.border.$eq(0, this.border);
    }
  };
  A.__MaterialState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A.MaterialButton.prototype = {
    build$1(_, context) {
      var t3, t4, t5, t6, t7, t8, t9, t10, t11, _this = this, _null = null,
        theme = A.Theme_of(context),
        buttonTheme = A.ButtonTheme_of(context),
        t1 = buttonTheme.getFillColor$1(_this),
        t2 = theme.textTheme.button;
      t2.toString;
      t2 = t2.copyWith$1$color(buttonTheme.getTextColor$1(_this));
      t3 = buttonTheme._focusColor;
      if (t3 == null) {
        t3 = buttonTheme.getTextColor$1(_this);
        t3 = A.Color$fromARGB(31, t3.get$value(t3) >>> 16 & 255, t3.get$value(t3) >>> 8 & 255, t3.get$value(t3) & 255);
      }
      t4 = buttonTheme._hoverColor;
      if (t4 == null) {
        t4 = buttonTheme.getTextColor$1(_this);
        t4 = A.Color$fromARGB(10, t4.get$value(t4) >>> 16 & 255, t4.get$value(t4) >>> 8 & 255, t4.get$value(t4) & 255);
      }
      t5 = buttonTheme.getElevation$1(_this);
      t6 = buttonTheme.getFocusElevation$1(_this);
      t7 = buttonTheme.getHoverElevation$1(_this);
      t8 = buttonTheme.getHighlightElevation$1(_this);
      t9 = buttonTheme.getPadding$1(_this);
      t10 = new A.BoxConstraints(buttonTheme.minWidth, 1 / 0, buttonTheme.height, 1 / 0).copyWith$2$minHeight$minWidth(_null, _null);
      t11 = buttonTheme.get$shape(buttonTheme);
      return A.RawMaterialButton$(B.Duration_200000, false, _this.child, B.Clip_0, t10, 0, t5, true, t1, t3, t6, _null, theme.highlightColor, t8, t4, t7, theme.materialTapTargetSize, _null, _null, _null, _this.onPressed, t9, t11, theme.splashColor, t2, theme.visualDensity);
    }
  };
  A._MaterialLocalizationsDelegate.prototype = {
    isSupported$1(locale) {
      return locale.get$languageCode(locale) === "en";
    },
    load$1(_, locale) {
      return new A.SynchronousFuture(B.C_DefaultMaterialLocalizations, type$.SynchronousFuture_MaterialLocalizations);
    },
    shouldReload$1(old) {
      return false;
    },
    toString$0(_) {
      return "DefaultMaterialLocalizations.delegate(en_US)";
    }
  };
  A.DefaultMaterialLocalizations.prototype = {
    _getDaysInMonth$2(year, month) {
      if (month === 2) {
        if (B.JSInt_methods.$mod(year, 4) === 0 && B.JSInt_methods.$mod(year, 100) !== 0 || B.JSInt_methods.$mod(year, 400) === 0)
          return 29;
        return 28;
      }
      return B.List_WB4[month - 1];
    },
    formatHour$2$alwaysUse24HourFormat(timeOfDay, alwaysUse24HourFormat) {
      switch (4) {
        case 4:
          return this.formatDecimal$1(timeOfDay.get$hourOfPeriod() === 0 ? 12 : timeOfDay.get$hourOfPeriod());
      }
    },
    _formatTwoDigitZeroPad$1(number) {
      if (number < 10)
        return "0" + number;
      return "" + number;
    },
    formatMinute$1(timeOfDay) {
      var minute = timeOfDay.minute;
      return minute < 10 ? "0" + minute : B.JSInt_methods.toString$0(minute);
    },
    formatFullDate$1(date) {
      var month = B.List_cIc[A.Primitives_getMonth(date) - 1];
      return B.List_ALf[A.Primitives_getWeekday(date) - 1] + ", " + month + " " + A.Primitives_getDay(date) + ", " + A.Primitives_getYear(date);
    },
    formatMonthYear$1(date) {
      var year = B.JSInt_methods.toString$0(A.Primitives_getYear(date));
      return B.List_cIc[A.Primitives_getMonth(date) - 1] + " " + year;
    },
    parseCompactDate$1(inputString) {
      var year, month, day, t1, _null = null,
        inputParts = inputString.split("/");
      if (inputParts.length !== 3)
        return _null;
      year = A.Primitives_parseInt(inputParts[2], 10);
      if (year == null || year < 1)
        return _null;
      month = A.Primitives_parseInt(inputParts[0], 10);
      if (month == null || month < 1 || month > 12)
        return _null;
      day = A.Primitives_parseInt(inputParts[1], 10);
      if (day == null || day < 1 || day > this._getDaysInMonth$2(year, month))
        return _null;
      t1 = A.Primitives_valueFromDecomposedDate(year, month, day, 0, 0, 0, 0, false);
      if (!A._isInt(t1))
        A.throwExpression(A.argumentErrorValue(t1));
      return new A.DateTime(t1, false);
    },
    _formatDayPeriod$1(timeOfDay) {
      switch ((timeOfDay.hour < 12 ? B.DayPeriod_0 : B.DayPeriod_1).index) {
        case 0:
          return "AM";
        case 1:
          return "PM";
      }
    },
    formatDecimal$1(number) {
      var digits, t1, maxDigitIndex, i;
      if (number > -1000 && number < 1000)
        return B.JSInt_methods.toString$0(number);
      digits = B.JSInt_methods.toString$0(Math.abs(number));
      t1 = number < 0 ? "-" : "";
      maxDigitIndex = digits.length - 1;
      for (i = 0; i <= maxDigitIndex; ++i) {
        t1 += digits[i];
        if (i < maxDigitIndex && B.JSInt_methods.$mod(maxDigitIndex - i, 3) === 0)
          t1 += ",";
      }
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    formatTimeOfDay$2$alwaysUse24HourFormat(timeOfDay, alwaysUse24HourFormat) {
      var buffer = new A.StringBuffer(""),
        t1 = "" + A.S(this.formatHour$2$alwaysUse24HourFormat(timeOfDay, false));
      buffer._contents = t1;
      t1 += ":";
      buffer._contents = t1;
      t1 += this.formatMinute$1(timeOfDay);
      buffer._contents = t1;
      t1 += " ";
      buffer._contents = t1;
      buffer._contents = t1 + A.S(this._formatDayPeriod$1(timeOfDay));
      return buffer.toString$0(0);
    },
    remainingTextFieldCharacterCount$1(remaining) {
      switch (remaining) {
        case 0:
          return "No characters remaining";
        case 1:
          return "1 character remaining";
        default:
          return "" + remaining + " characters remaining";
      }
    },
    $isMaterialLocalizations: 1
  };
  A.MaterialState.prototype = {
    toString$0(_) {
      return "MaterialState." + this._core$_name;
    }
  };
  A.MaterialStateColor.prototype = {$isMaterialStateProperty: 1};
  A._MaterialStateColor.prototype = {
    resolve$1(states) {
      return this._material_state$_resolve.call$1(states);
    }
  };
  A.MaterialStateMouseCursor.prototype = {
    createSession$1(device) {
      return this.resolve$1(A.LinkedHashSet_LinkedHashSet$_empty(type$.MaterialState)).createSession$1(device);
    },
    $isMaterialStateProperty: 1
  };
  A._EnabledAndDisabledMouseCursor.prototype = {
    resolve$1(states) {
      if (states.contains$1(0, B.MaterialState_6))
        return B.SystemMouseCursor_basic;
      return this.enabledCursor;
    },
    get$debugDescription() {
      return "MaterialStateMouseCursor(" + this.name + ")";
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.MaterialStateProperty.prototype = {};
  A._MaterialStatePropertyWith.prototype = {
    resolve$1(states) {
      return this._material_state$_resolve.call$1(states);
    },
    $isMaterialStateProperty: 1
  };
  A._MaterialStatePropertyAll.prototype = {
    resolve$1(states) {
      return this.value;
    },
    toString$0(_) {
      return "MaterialStateProperty.all(" + A.S(this.value) + ")";
    },
    $isMaterialStateProperty: 1,
    get$value(receiver) {
      return this.value;
    }
  };
  A.MaterialStateMixin.prototype = {
    updateMaterialState$2$onChanged(key, onChanged) {
      return new A.MaterialStateMixin_updateMaterialState_closure(this, key, onChanged);
    },
    updateMaterialState$1(key) {
      return this.updateMaterialState$2$onChanged(key, null);
    },
    addMaterialState$1(_state) {
      if (this.MaterialStateMixin_materialStates.add$1(0, _state))
        this.setState$1(new A.MaterialStateMixin_addMaterialState_closure());
    },
    removeMaterialState$1(_state) {
      if (this.MaterialStateMixin_materialStates.remove$1(0, _state))
        this.setState$1(new A.MaterialStateMixin_removeMaterialState_closure());
    }
  };
  A.MaterialStateMixin_updateMaterialState_closure.prototype = {
    call$1(value) {
      var t1 = this.$this,
        t2 = this.key;
      if (t1.MaterialStateMixin_materialStates.contains$1(0, t2) === value)
        return;
      if (value)
        t1.addMaterialState$1(t2);
      else
        t1.removeMaterialState$1(t2);
    },
    $signature: 14
  };
  A.MaterialStateMixin_addMaterialState_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.MaterialStateMixin_removeMaterialState_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.NavigationBarThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.height, _this.backgroundColor, _this.indicatorColor, _this.labelTextStyle, _this.iconTheme, _this.labelBehavior, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.NavigationBarThemeData && other.height == _this.height && J.$eq$(other.backgroundColor, _this.backgroundColor) && J.$eq$(other.indicatorColor, _this.indicatorColor) && other.labelTextStyle == _this.labelTextStyle && other.iconTheme == _this.iconTheme && true;
    }
  };
  A._LerpProperties4.prototype = {
    resolve$1(states) {
      var resolvedB, _this = this,
        t1 = _this.a,
        resolvedA = t1 == null ? null : t1.resolve$1(states);
      t1 = _this.b;
      resolvedB = t1 == null ? null : t1.resolve$1(states);
      return _this.lerpFunction.call$3(resolvedA, resolvedB, _this.t);
    },
    $isMaterialStateProperty: 1
  };
  A._NavigationBarThemeData_Object_Diagnosticable.prototype = {};
  A.NavigationRailThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.backgroundColor, _this.elevation, _this.unselectedLabelTextStyle, _this.selectedLabelTextStyle, _this.unselectedIconTheme, _this.selectedIconTheme, _this.groupAlignment, _this.labelType, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.NavigationRailThemeData && J.$eq$(other.backgroundColor, _this.backgroundColor) && other.elevation == _this.elevation && J.$eq$(other.unselectedLabelTextStyle, _this.unselectedLabelTextStyle) && J.$eq$(other.selectedLabelTextStyle, _this.selectedLabelTextStyle) && J.$eq$(other.unselectedIconTheme, _this.unselectedIconTheme) && J.$eq$(other.selectedIconTheme, _this.selectedIconTheme) && other.groupAlignment == _this.groupAlignment && true;
    }
  };
  A._NavigationRailThemeData_Object_Diagnosticable.prototype = {};
  A.OutlinedButton.prototype = {
    defaultStyleOf$1(context) {
      var scaledPadding,
        theme = A.Theme_of(context),
        colorScheme = theme.colorScheme,
        t1 = A.MediaQuery_maybeOf(context);
      t1 = t1 == null ? null : t1.textScaleFactor;
      scaledPadding = A.ButtonStyleButton_scaledPadding(B.EdgeInsets_16_0_16_0, B.EdgeInsets_8_0_8_0, B.EdgeInsets_4_0_4_0, t1 == null ? 1 : t1);
      t1 = A.Theme_of(context).colorScheme.onSurface;
      return A.OutlinedButton_styleFrom(B.Alignment_0_0, B.Duration_200000, B.Color_0, B.SystemMouseCursor_forbidden, 0, true, B.SystemMouseCursor_click, B.Size_wjo, B.Size_64_36, colorScheme.onSurface, scaledPadding, colorScheme.primary, theme.shadowColor, B.RoundedRectangleBorder_LkV1, new A.BorderSide(A.Color$fromARGB(31, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255), 1, B.BorderStyle_1), B.C__InkRippleFactory, theme.materialTapTargetSize, theme.textTheme.button, theme.visualDensity);
    },
    themeStyleOf$1(context) {
      var t1;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.OutlinedButtonTheme);
      t1 = A.Theme_of(context);
      return t1.outlinedButtonTheme.style;
    }
  };
  A._OutlinedButtonDefaultForeground.prototype = {
    resolve$1(states) {
      var t1;
      if (states.contains$1(0, B.MaterialState_6)) {
        t1 = this.onSurface;
        return t1 == null ? null : A.Color$fromARGB(97, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      }
      return this.primary;
    }
  };
  A._OutlinedButtonDefaultOverlay.prototype = {
    resolve$1(states) {
      var t1;
      if (states.contains$1(0, B.MaterialState_0)) {
        t1 = this.primary;
        return A.Color$fromARGB(10, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      }
      if (states.contains$1(0, B.MaterialState_1) || states.contains$1(0, B.MaterialState_2)) {
        t1 = this.primary;
        return A.Color$fromARGB(31, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      }
      return null;
    }
  };
  A._OutlinedButtonDefaultMouseCursor.prototype = {
    resolve$1(states) {
      if (states.contains$1(0, B.MaterialState_6))
        return this.disabledCursor;
      return this.enabledCursor;
    }
  };
  A._OutlinedButtonWithIcon.prototype = {};
  A._OutlinedButtonWithIconChild.prototype = {
    build$1(_, context) {
      var gap, _null = null,
        t1 = A.MediaQuery_maybeOf(context),
        scale = t1 == null ? _null : t1.textScaleFactor;
      if (scale == null)
        scale = 1;
      if (scale <= 1)
        gap = 8;
      else {
        t1 = A.lerpDouble(8, 4, Math.min(scale - 1, 1));
        t1.toString;
        gap = t1;
      }
      return A.Row$(A._setArrayType([this.icon, new A.SizedBox(gap, _null, _null, _null), new A.Flexible(1, B.FlexFit_1, this.label, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_0, _null, _null);
    }
  };
  A.__OutlinedButtonDefaultForeground_MaterialStateProperty_Diagnosticable.prototype = {};
  A.__OutlinedButtonDefaultMouseCursor_MaterialStateProperty_Diagnosticable.prototype = {};
  A.__OutlinedButtonDefaultOverlay_MaterialStateProperty_Diagnosticable.prototype = {};
  A.OutlinedButtonThemeData.prototype = {
    get$hashCode(_) {
      return J.get$hashCode$(this.style);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.OutlinedButtonThemeData && J.$eq$(other.style, this.style);
    }
  };
  A._OutlinedButtonThemeData_Object_Diagnosticable.prototype = {};
  A.MaterialPageRoute.prototype = {
    get$debugLabel() {
      return A.TransitionRoute.prototype.get$debugLabel.call(this) + "(" + A.S(this._settings.name) + ")";
    },
    get$maintainState() {
      return true;
    }
  };
  A.MaterialRouteTransitionMixin.prototype = {
    get$transitionDuration(_) {
      return B.Duration_300000;
    },
    get$barrierColor() {
      return null;
    },
    get$barrierLabel() {
      return null;
    },
    canTransitionTo$1(nextRoute) {
      var t1;
      if (!(type$.MaterialRouteTransitionMixin_dynamic._is(nextRoute) && !nextRoute.fullscreenDialog))
        t1 = false;
      else
        t1 = true;
      return t1;
    },
    buildPage$3(context, animation, secondaryAnimation) {
      var _null = null,
        t1 = this.builder.call$1(context);
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), false, true, false, t1, _null);
    },
    buildTransitions$4(context, animation, secondaryAnimation, child) {
      var platform, matchingBuilder;
      A.Theme_of(context);
      platform = A.Theme_of(context).platform;
      matchingBuilder = B.Map_3hES6.$index(0, this._navigator$_navigator.userGestureInProgressNotifier._change_notifier$_value ? B.TargetPlatform_2 : platform);
      if (matchingBuilder == null)
        matchingBuilder = B.C_FadeUpwardsPageTransitionsBuilder;
      return matchingBuilder.buildTransitions$1$5(this, context, animation, secondaryAnimation, child, this.$ti._precomputed1);
    }
  };
  A._MaterialPageRoute_PageRoute_MaterialRouteTransitionMixin.prototype = {};
  A._FadeUpwardsPageTransition.prototype = {
    build$1(_, context) {
      return A.SlideTransition$(A.FadeTransition$(false, this.child, this._opacityAnimation), this._page_transitions_theme$_positionAnimation, null, true);
    }
  };
  A.PageTransitionsBuilder.prototype = {};
  A.FadeUpwardsPageTransitionsBuilder.prototype = {
    buildTransitions$1$5(route, context, animation, secondaryAnimation, child) {
      var t4,
        t1 = $.$get$_FadeUpwardsPageTransition__bottomUpTween(),
        t2 = $.$get$_FadeUpwardsPageTransition__fastOutSlowInTween(),
        t3 = A._instanceType(t1)._eval$1("_ChainedEvaluation<Animatable.T>");
      type$.Animation_double._as(animation);
      t4 = $.$get$_FadeUpwardsPageTransition__easeInTween();
      return new A._FadeUpwardsPageTransition(new A._AnimatedEvaluation(animation, new A._ChainedEvaluation(t2, t1, t3), t3._eval$1("_AnimatedEvaluation<Animatable.T>")), new A._AnimatedEvaluation(animation, t4, A._instanceType(t4)._eval$1("_AnimatedEvaluation<Animatable.T>")), child, null);
    }
  };
  A.CupertinoPageTransitionsBuilder.prototype = {
    buildTransitions$1$5(route, context, animation, secondaryAnimation, child, $T) {
      return A.CupertinoRouteTransitionMixin_buildPageTransitions(route, context, animation, secondaryAnimation, child, $T);
    }
  };
  A.PageTransitionsTheme.prototype = {
    _all$1(builders) {
      var t1 = type$.MappedListIterable_of_TargetPlatform_and_nullable_PageTransitionsBuilder;
      return A.List_List$of(new A.MappedListIterable(B.List_4fl, new A.PageTransitionsTheme__all_closure(builders), t1), true, t1._eval$1("ListIterable.E"));
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      t1 = other instanceof A.PageTransitionsTheme;
      if (t1 && true)
        return true;
      return t1 && A.listEquals0(_this._all$1(B.Map_3hES6), _this._all$1(B.Map_3hES6));
    },
    get$hashCode(_) {
      return A.hashList(this._all$1(B.Map_3hES6));
    }
  };
  A.PageTransitionsTheme__all_closure.prototype = {
    call$1(platform) {
      return this.builders.$index(0, platform);
    },
    $signature: 517
  };
  A._PageTransitionsTheme_Object_Diagnosticable.prototype = {};
  A.PopupMenuEntry.prototype = {};
  A._MenuItem.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderMenuItem(this.onLayout, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.onLayout = this.onLayout;
    }
  };
  A._RenderMenuItem.prototype = {
    computeDryLayout$1(constraints) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 == null)
        return B.Size_0_0;
      return t1.getDryLayout$1(constraints);
    },
    performLayout$0() {
      var t2, _this = this,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 == null)
        t1 = _this._size = B.Size_0_0;
      else {
        t2 = type$.BoxConstraints;
        t1.layout$2$parentUsesSize(0, t2._as(A.RenderObject.prototype.get$constraints.call(_this)), true);
        t2 = t2._as(A.RenderObject.prototype.get$constraints.call(_this));
        t1 = _this.RenderObjectWithChildMixin__child._size;
        t1.toString;
        t1 = _this._size = t2.constrain$1(t1);
        t2 = _this.RenderObjectWithChildMixin__child.parentData;
        t2.toString;
        type$.BoxParentData._as(t2).offset = B.Offset_0_0;
      }
      _this.onLayout.call$1(t1);
    }
  };
  A.PopupMenuItem.prototype = {
    createState$0() {
      var t1 = this.$ti;
      return new A.PopupMenuItemState(B._StateLifecycle_0, t1._eval$1("@<1>")._bind$1(t1)._eval$1("PopupMenuItemState<1,2>"));
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.PopupMenuItemState.prototype = {
    handleTap$0() {
      var t2,
        t1 = this._widget;
      t1.toString;
      t2 = this._framework$_element;
      t2.toString;
      A.Navigator_of(t2, false).pop$1(0, t1.value);
    },
    build$1(_, context) {
      var style, t2, item, effectiveMouseCursor, _null = null,
        theme = A.Theme_of(context),
        popupMenuTheme = A.PopupMenuTheme_of(context),
        t1 = this._widget;
      t1.toString;
      style = popupMenuTheme.textStyle;
      if (style == null) {
        t2 = theme.textTheme.subtitle1;
        t2.toString;
        style = t2;
      }
      item = A.AnimatedDefaultTextStyle$(A.Container$(B.AlignmentDirectional_m1_0, t1.child, B.Clip_0, _null, new A.BoxConstraints(0, 1 / 0, t1.height, 1 / 0), _null, _null, _null, _null, _null, B.EdgeInsets_16_0_16_0, _null, _null, _null), B.C__Linear, B.Duration_200000, true, style);
      effectiveMouseCursor = A.MaterialStateProperty_resolveAs(B._EnabledAndDisabledMouseCursor_SystemMouseCursor_click_clickable, A.LinkedHashSet_LinkedHashSet$_empty(type$.MaterialState), type$.MouseCursor);
      this._widget.toString;
      t1 = A.InkWell$(false, _null, true, item, _null, true, _null, _null, _null, _null, _null, effectiveMouseCursor, _null, _null, _null, _null, _null, this.get$handleTap(), _null, _null, _null, _null, _null, _null);
      return new A.MergeSemantics(new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, true, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, t1, _null), _null);
    }
  };
  A._PopupMenu.prototype = {
    build$1(_, context) {
      var t4, i, i0, start, end, t5, opacity, item, _this = this, _null = null,
        t1 = _this.route,
        t2 = t1.items,
        t3 = J.getInterceptor$asx(t2),
        unit = 1 / (t3.get$length(t2) + 1.5),
        children = A._setArrayType([], type$.JSArray_Widget),
        popupMenuTheme = A.PopupMenuTheme_of(context);
      for (t4 = 1.5 * unit, i = 0; i < t3.get$length(t2); i = i0) {
        i0 = i + 1;
        start = i0 * unit;
        end = B.JSNumber_methods.clamp$2(start + t4, 0, 1);
        t5 = t1._animationProxy;
        opacity = new A.CurvedAnimation(t5, new A.Interval(start, end, B.C__Linear), _null);
        opacity._updateCurveDirection$1(t5.get$status(t5));
        t5.didRegisterListener$0();
        t5 = t5.AnimationLocalStatusListenersMixin__statusListeners;
        t5._isDirty = true;
        t5._list.push(opacity.get$_updateCurveDirection());
        item = t3.$index(t2, i);
        children.push(new A._MenuItem(new A._PopupMenu_build_closure(_this, i), new A.FadeTransition(opacity, false, item, _null), _null));
      }
      t2 = t3.get$length(t2);
      t3 = A.SingleChildScrollView$(A.ListBody$(children), _null, B.DragStartBehavior_1, _null, B.EdgeInsets_0_8_0_8, _null, _null, B.Axis_1);
      t3 = A.IntrinsicWidth$(new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.semanticLabel, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), false, true, false, t3, _null), 56);
      t1 = t1._animationProxy;
      t1.toString;
      return A.AnimatedBuilder$(t1, new A._PopupMenu_build_closure0(_this, new A.CurveTween(B.Interval_75R0), popupMenuTheme, new A.CurveTween(new A.Interval(0, unit, B.C__Linear)), new A.CurveTween(new A.Interval(0, unit * t2, B.C__Linear))), new A.ConstrainedBox(B.BoxConstraints_EcO, t3, _null));
    }
  };
  A._PopupMenu_build_closure.prototype = {
    call$1(size) {
      this.$this.route.itemSizes[this.i] = size;
    },
    $signature: 156
  };
  A._PopupMenu_build_closure0.prototype = {
    call$2(context, child) {
      var t4, t5, t6, t7, _this = this, _null = null,
        t1 = _this.opacity,
        t2 = _this.$this.route,
        t3 = t2._animationProxy;
      t3.toString;
      t4 = t2.shape;
      if (t4 == null)
        t4 = _this.popupMenuTheme.shape;
      t5 = t2.color;
      if (t5 == null)
        t5 = _this.popupMenuTheme.color;
      t6 = t2.elevation;
      if (t6 == null)
        t6 = _this.popupMenuTheme.elevation;
      if (t6 == null)
        t6 = 8;
      t7 = _this.width.transform$1(0, t3.get$value(t3));
      t2 = t2._animationProxy;
      return A.FadeTransition$(false, A.Material$(B.Duration_200000, true, _null, new A.Align(B.AlignmentDirectional_1_m1, t7, _this.height.transform$1(0, t2.get$value(t2)), child, _null), B.Clip_0, t5, t6, _null, _null, t4, _null, B.MaterialType_1), new A._AnimatedEvaluation(t3, t1, A._instanceType(t1)._eval$1("_AnimatedEvaluation<Animatable.T>")));
    },
    $signature: 518
  };
  A._PopupMenuRouteLayout.prototype = {
    getConstraintsForChild$1(constraints) {
      return A.BoxConstraints$loose(new A.Size(B.JSInt_methods.clamp$2(1 / 0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(1 / 0, constraints.minHeight, constraints.maxHeight))).deflate$1(B.EdgeInsets_8_8_8_8.$add(0, this.padding));
    },
    getPositionForChild$2(size, childSize) {
      var t4, selectedItemOffset, index, x, x0, t5, y0, _this = this,
        t1 = size._dy,
        t2 = _this.position,
        y = t2.top,
        t3 = _this.selectedItemIndex;
      if (t3 != null && true) {
        t3.toString;
        t4 = _this.itemSizes;
        selectedItemOffset = 8;
        index = 0;
        for (; index < t3; ++index)
          selectedItemOffset += t4[index]._dy;
        y = y + (t1 - y - t2.bottom) / 2 - (selectedItemOffset + t4[t3]._dy / 2);
      }
      x = t2.left;
      t2 = t2.right;
      if (x > t2)
        x = size._dx - t2 - childSize._dx;
      else if (!(x < t2))
        switch (_this.textDirection.index) {
          case 0:
            x = size._dx - t2 - childSize._dx;
            break;
          case 1:
            break;
          default:
            x = null;
        }
      t2 = _this.padding;
      x0 = 8 + t2.left;
      if (x < x0)
        x = x0;
      else {
        t3 = childSize._dx;
        t4 = size._dx;
        t5 = t2.right;
        if (x + t3 > t4 - 8 - t5)
          x = t4 - t3 - 8 - t5;
      }
      y0 = 8 + t2.top;
      if (y < y0)
        y = y0;
      else {
        t3 = childSize._dy;
        t2 = t2.bottom;
        if (y + t3 > t1 - 8 - t2)
          y = t1 - t2 - 8 - t3;
      }
      return new A.Offset(x, y);
    },
    shouldRelayout$1(oldDelegate) {
      var _this = this;
      return !_this.position.$eq(0, oldDelegate.position) || _this.selectedItemIndex != oldDelegate.selectedItemIndex || _this.textDirection !== oldDelegate.textDirection || !A.listEquals0(_this.itemSizes, oldDelegate.itemSizes) || !_this.padding.$eq(0, oldDelegate.padding);
    }
  };
  A._PopupMenuRoute.prototype = {
    createAnimation$0() {
      return A.CurvedAnimation$(B.C__Linear, this.super$TransitionRoute$createAnimation(), B.Interval_75R1);
    },
    get$transitionDuration(_) {
      return B.Duration_300000;
    },
    get$barrierDismissible() {
      return true;
    },
    get$barrierColor() {
      return null;
    },
    buildPage$3(context, animation, secondaryAnimation) {
      var _this = this, _box_0 = {};
      _box_0.selectedItemIndex = null;
      return A.MediaQuery_MediaQuery$removePadding(new A.Builder(new A._PopupMenuRoute_buildPage_closure(_box_0, _this, context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data, new A._PopupMenu(_this, _this.semanticLabel, null, _this.$ti._eval$1("_PopupMenu<1>"))), null), context, true, true, true, true);
    },
    get$barrierLabel() {
      return this.barrierLabel;
    }
  };
  A._PopupMenuRoute_buildPage_closure.prototype = {
    call$1(context) {
      var _this = this,
        t1 = _this.$this,
        t2 = _this._box_0.selectedItemIndex,
        t3 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t3.toString;
      return new A.CustomSingleChildLayout(new A._PopupMenuRouteLayout(t1.position, t1.itemSizes, t2, t3.textDirection, _this.mediaQuery.padding), new A._CaptureAll(t1.capturedThemes._themes, _this.menu, null), null);
    },
    $signature: 157
  };
  A.PopupMenuButton.prototype = {
    createState$0() {
      return new A.PopupMenuButtonState(B._StateLifecycle_0, this.$ti._eval$1("PopupMenuButtonState<1>"));
    },
    itemBuilder$1(arg0) {
      return this.itemBuilder.call$1(arg0);
    }
  };
  A.PopupMenuButtonState.prototype = {
    showButtonMenu$0() {
      var popupMenuTheme, t2, t3, t4, position, items, _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      popupMenuTheme = A.PopupMenuTheme_of(t1);
      t1 = _this._framework$_element.get$renderObject();
      t1.toString;
      t2 = type$.RenderBox;
      t2._as(t1);
      t3 = _this._framework$_element;
      t3.toString;
      t3 = A._lateReadCheck(A.Navigator_of(t3, false).__NavigatorState__overlayKey, "_overlayKey").get$currentState()._framework$_element.get$renderObject();
      t3.toString;
      t2._as(t3);
      _this._widget.toString;
      t2 = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, t3), B.Offset_0_0);
      t4 = t1._size.bottomRight$1(0, B.Offset_0_0);
      _this._widget.toString;
      t4 = t4.$add(0, B.Offset_0_0);
      t4 = A.Rect$fromPoints(t2, A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, t3), t4));
      t3 = t3._size;
      position = A.RelativeRect_RelativeRect$fromRect(t4, new A.Rect(0, 0, 0 + t3._dx, 0 + t3._dy));
      t3 = _this._widget;
      t3.toString;
      t4 = _this._framework$_element;
      t4.toString;
      items = t3.itemBuilder$1(t4);
      if (J.get$isNotEmpty$asx(items)) {
        t1 = _this._framework$_element;
        t1.toString;
        t2 = _this._widget.elevation;
        if (t2 == null)
          t2 = popupMenuTheme.elevation;
        A.showMenu(popupMenuTheme.color, t1, t2, null, items, position, popupMenuTheme.shape, _this.$ti._eval$1("1?")).then$1$1(0, new A.PopupMenuButtonState_showButtonMenu_closure(_this), type$.void);
      }
    },
    build$1(_, context) {
      var t1, t2, t3, t4, t5, _this = this, _null = null;
      _this._widget.toString;
      t1 = A.PopupMenuTheme_of(context);
      t2 = _this._widget;
      t3 = t2.icon;
      t4 = t2.padding;
      t2 = t2.iconSize;
      if (t2 == null)
        t2 = 24;
      t5 = A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
      t5.toString;
      _this._widget.toString;
      return A.IconButton$(B.Alignment_0_0, _null, _null, t1.enableFeedback !== false, t3, t2, _this.get$showButtonMenu(), t4, _null, "Show menu", _null);
    }
  };
  A.PopupMenuButtonState_showButtonMenu_closure.prototype = {
    call$1(newValue) {
      var t1 = this.$this;
      if (t1._framework$_element == null)
        return null;
      if (newValue == null) {
        t1._widget.toString;
        return null;
      }
      t1._widget.onSelected.call$1(newValue);
    },
    $signature() {
      return this.$this.$ti._eval$1("Null(1?)");
    }
  };
  A.PopupMenuThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.color, _this.shape, _this.elevation, _this.textStyle, _this.enableFeedback, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.PopupMenuThemeData && other.elevation == _this.elevation && J.$eq$(other.color, _this.color) && J.$eq$(other.shape, _this.shape) && J.$eq$(other.textStyle, _this.textStyle) && other.enableFeedback == _this.enableFeedback;
    }
  };
  A._PopupMenuThemeData_Object_Diagnosticable.prototype = {};
  A._ActivityIndicatorType.prototype = {
    toString$0(_) {
      return "_ActivityIndicatorType." + this._core$_name;
    }
  };
  A.ProgressIndicator.prototype = {
    get$value(receiver) {
      return this.value;
    }
  };
  A._CircularProgressIndicatorPainter.prototype = {
    paint$2(canvas, size) {
      var t2, t3, backgroundPaint, _this = this,
        t1 = A._detectRenderer(),
        paint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      paint.set$color(0, _this.valueColor);
      t1 = _this.strokeWidth;
      paint.set$strokeWidth(t1);
      paint.set$style(0, B.PaintingStyle_1);
      t2 = _this.backgroundColor;
      if (t2 != null) {
        t3 = A._detectRenderer();
        backgroundPaint = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        backgroundPaint.set$color(0, t2);
        backgroundPaint.set$strokeWidth(t1);
        backgroundPaint.set$style(0, B.PaintingStyle_1);
        canvas.drawArc$5(0, new A.Rect(0, 0, 0 + size._dx, 0 + size._dy), 0, 6.282185307179586, false, backgroundPaint);
      }
      if (_this.value == null)
        paint.set$strokeCap(B.StrokeCap_2);
      canvas.drawArc$5(0, new A.Rect(0, 0, 0 + size._dx, 0 + size._dy), _this.arcStart, _this.arcSweep, false, paint);
    },
    shouldRepaint$1(oldPainter) {
      var _this = this;
      return !J.$eq$(oldPainter.backgroundColor, _this.backgroundColor) || !oldPainter.valueColor.$eq(0, _this.valueColor) || oldPainter.value != _this.value || oldPainter.headValue !== _this.headValue || oldPainter.tailValue !== _this.tailValue || oldPainter.offsetValue !== _this.offsetValue || oldPainter.rotationValue !== _this.rotationValue || oldPainter.strokeWidth !== _this.strokeWidth;
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.CircularProgressIndicator.prototype = {
    createState$0() {
      return new A._CircularProgressIndicatorState(null, B._StateLifecycle_0);
    }
  };
  A._CircularProgressIndicatorState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = A.AnimationController$(null, B.Duration_2961926000, null, 1, null, _this);
      _this.___CircularProgressIndicatorState__controller = t1;
      if (_this._widget.value == null)
        A._lateReadCheck(t1, "_controller").repeat$0(0);
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this,
        _s11_ = "_controller";
      _this.super$State$didUpdateWidget(oldWidget);
      if (_this._widget.value == null) {
        t1 = A._lateReadCheck(_this.___CircularProgressIndicatorState__controller, _s11_)._ticker;
        t1 = !(t1 != null && t1._ticker$_future != null);
      } else
        t1 = false;
      if (t1)
        A._lateReadCheck(_this.___CircularProgressIndicatorState__controller, _s11_).repeat$0(0);
      else {
        if (_this._widget.value != null) {
          t1 = A._lateReadCheck(_this.___CircularProgressIndicatorState__controller, _s11_)._ticker;
          t1 = t1 != null && t1._ticker$_future != null;
        } else
          t1 = false;
        if (t1)
          A._lateReadCheck(_this.___CircularProgressIndicatorState__controller, _s11_).stop$0(0);
      }
    },
    dispose$0(_) {
      A._lateReadCheck(this.___CircularProgressIndicatorState__controller, "_controller").dispose$0(0);
      this.super$__CircularProgressIndicatorState_State_SingleTickerProviderStateMixin$dispose(0);
    },
    _buildMaterialIndicator$5(context, headValue, tailValue, offsetValue, rotationValue) {
      var trackColor, t2, t3, t4, t5, t6, expandedSemanticsValue, _null = null,
        t1 = this._widget;
      t1.toString;
      trackColor = t1.backgroundColor;
      if (trackColor == null)
        trackColor = A.ProgressIndicatorTheme_of(context).circularTrackColor;
      t1 = this._widget;
      t1.toString;
      t2 = A.ProgressIndicatorTheme_of(context).color;
      if (t2 == null)
        t2 = A.Theme_of(context).colorScheme.primary;
      t3 = this._widget;
      t4 = t3.value;
      t3 = t3.strokeWidth;
      t5 = t4 != null;
      t6 = t5 ? -1.5707963267948966 : -1.5707963267948966 + tailValue * 3 / 2 * 3.141592653589793 + rotationValue * 3.141592653589793 * 2 + offsetValue * 0.5 * 3.141592653589793;
      t2 = A.Container$(_null, A.CustomPaint$(_null, _null, _null, new A._CircularProgressIndicatorPainter(trackColor, t2, t4, headValue, tailValue, offsetValue, rotationValue, t3, t6, t5 ? B.JSNumber_methods.clamp$2(t4, 0, 1) * 6.282185307179586 : Math.max(headValue * 3 / 2 * 3.141592653589793 - tailValue * 3 / 2 * 3.141592653589793, 0.001), _null), B.Size_0_0), B.Clip_0, _null, B.BoxConstraints_mlX5, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      expandedSemanticsValue = t1.semanticsValue;
      t3 = t1.value;
      if (t3 != null)
        expandedSemanticsValue = "" + B.JSNumber_methods.round$0(t3 * 100) + "%";
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1.semanticsLabel, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, expandedSemanticsValue), false, false, false, t2, _null);
    },
    _buildAnimation$0() {
      return A.AnimatedBuilder$(A._lateReadCheck(this.___CircularProgressIndicatorState__controller, "_controller"), new A._CircularProgressIndicatorState__buildAnimation_closure(this), null);
    },
    build$1(_, context) {
      var t1 = this._widget;
      t1.toString;
      switch (0) {
        case 0:
          if (t1.value != null)
            return this._buildMaterialIndicator$5(context, 0, 0, 0, 0);
          return this._buildAnimation$0();
      }
    }
  };
  A._CircularProgressIndicatorState__buildAnimation_closure.prototype = {
    call$2(context, child) {
      var t4, t5, t6,
        _s11_ = "_controller",
        t1 = this.$this,
        t2 = $.$get$_CircularProgressIndicatorState__strokeHeadTween(),
        t3 = A._lateReadCheck(t1.___CircularProgressIndicatorState__controller, _s11_);
      t3 = t2.transform$1(0, t3.get$value(t3));
      t2 = $.$get$_CircularProgressIndicatorState__strokeTailTween();
      t4 = A._lateReadCheck(t1.___CircularProgressIndicatorState__controller, _s11_);
      t4 = t2.transform$1(0, t4.get$value(t4));
      t2 = $.$get$_CircularProgressIndicatorState__offsetTween();
      t5 = A._lateReadCheck(t1.___CircularProgressIndicatorState__controller, _s11_);
      t5 = t2.transform$1(0, t5.get$value(t5));
      t2 = $.$get$_CircularProgressIndicatorState__rotationTween();
      t6 = A._lateReadCheck(t1.___CircularProgressIndicatorState__controller, _s11_);
      return t1._buildMaterialIndicator$5(context, t3, t4, t5, t2.transform$1(0, t6.get$value(t6)));
    },
    $signature: 53
  };
  A.__CircularProgressIndicatorState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var t2,
        t1 = this.SingleTickerProviderStateMixin__ticker;
      if (t1 != null) {
        t2 = this._framework$_element;
        t2.toString;
        t1.set$muted(0, !A.TickerMode_of(t2));
      }
      this.super$State$didChangeDependencies();
    }
  };
  A.ProgressIndicatorThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.color, _this.linearTrackColor, _this.linearMinHeight, _this.circularTrackColor, _this.refreshBackgroundColor, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.ProgressIndicatorThemeData && J.$eq$(other.color, _this.color) && J.$eq$(other.linearTrackColor, _this.linearTrackColor) && other.linearMinHeight == _this.linearMinHeight && J.$eq$(other.circularTrackColor, _this.circularTrackColor) && J.$eq$(other.refreshBackgroundColor, _this.refreshBackgroundColor);
    }
  };
  A._ProgressIndicatorThemeData_Object_Diagnosticable.prototype = {};
  A.RadioThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.mouseCursor, _this.fillColor, _this.overlayColor, _this.splashRadius, _this.materialTapTargetSize, _this.visualDensity, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.RadioThemeData)
        if (other.fillColor == _this.fillColor)
          if (other.overlayColor == _this.overlayColor)
            if (other.splashRadius == _this.splashRadius)
              t1 = true;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    }
  };
  A._LerpProperties0.prototype = {
    resolve$1(states) {
      var resolvedB, _this = this,
        t1 = _this.a,
        resolvedA = t1 == null ? null : t1.resolve$1(states);
      t1 = _this.b;
      resolvedB = t1 == null ? null : t1.resolve$1(states);
      return _this.lerpFunction.call$3(resolvedA, resolvedB, _this.t);
    },
    $isMaterialStateProperty: 1
  };
  A._RadioThemeData_Object_Diagnosticable.prototype = {};
  A._ScaffoldSlot.prototype = {
    toString$0(_) {
      return "_ScaffoldSlot." + this._core$_name;
    }
  };
  A.ScaffoldMessenger.prototype = {
    createState$0() {
      return new A.ScaffoldMessengerState(A.LinkedHashSet_LinkedHashSet(type$.ScaffoldState), A.ListQueue$(null, type$.ScaffoldFeatureController_MaterialBanner_MaterialBannerClosedReason), A.ListQueue$(null, type$.ScaffoldFeatureController_SnackBar_SnackBarClosedReason), null, B._StateLifecycle_0);
    }
  };
  A.ScaffoldMessengerState.prototype = {
    didChangeDependencies$0() {
      var t1, _this = this,
        mediaQuery = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data;
      if (_this._accessibleNavigation === true)
        if (!mediaQuery.accessibleNavigation) {
          t1 = _this._snackBarTimer;
          t1 = t1 != null && t1._handle == null;
        } else
          t1 = false;
      else
        t1 = false;
      if (t1)
        _this.hideCurrentSnackBar$1$reason(B.SnackBarClosedReason_5);
      _this._accessibleNavigation = mediaQuery.accessibleNavigation;
      _this.super$_ScaffoldMessengerState_State_TickerProviderStateMixin$didChangeDependencies();
    },
    _isRoot$1(scaffold) {
      var $parent = scaffold._framework$_element.findAncestorStateOfType$1$0(type$.ScaffoldState);
      return $parent == null || !this._scaffolds.contains$1(0, $parent);
    },
    hideCurrentSnackBar$1$reason(reason) {
      var completer, t2, _this = this,
        t1 = _this._snackBars;
      if (t1._head === t1._tail || A._lateReadCheck(_this._snackBarController.__AnimationController__status, "_status") === B.AnimationStatus_0)
        return;
      completer = t1.get$first(t1)._completer;
      t1 = _this._accessibleNavigation;
      t1.toString;
      t2 = _this._snackBarController;
      if (t1) {
        t2.set$value(0, 0);
        completer.complete$1(0, reason);
      } else
        t2.reverse$0(0).then$1$1(0, new A.ScaffoldMessengerState_hideCurrentSnackBar_closure(_this, completer, reason), type$.void);
      t1 = _this._snackBarTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._snackBarTimer = null;
    },
    build$1(_, context) {
      var t1, route, t2, snackBar, _this = this;
      _this._accessibleNavigation = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.accessibleNavigation;
      t1 = _this._snackBars;
      if (!t1.get$isEmpty(t1)) {
        route = A.ModalRoute_of(context, type$.nullable_Object);
        if (route == null || route.get$isCurrent()) {
          t2 = _this._snackBarController;
          if (t2.get$status(t2) === B.AnimationStatus_3 && _this._snackBarTimer == null) {
            snackBar = t1.get$first(t1)._scaffold$_widget;
            _this._snackBarTimer = A.Timer_Timer(snackBar.duration, new A.ScaffoldMessengerState_build_closure(_this, context, snackBar));
          }
        }
      }
      return new A._ScaffoldMessengerScope(_this, _this._widget.child, null);
    },
    dispose$0(_) {
      var _this = this,
        t1 = _this._snackBarController;
      if (t1 != null)
        t1.dispose$0(0);
      t1 = _this._snackBarTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._snackBarTimer = null;
      _this.super$_ScaffoldMessengerState_State_TickerProviderStateMixin$dispose(0);
    }
  };
  A.ScaffoldMessengerState_hideCurrentSnackBar_closure.prototype = {
    call$1(value) {
      var t1 = this.completer;
      if ((t1.future._state & 30) === 0)
        t1.complete$1(0, this.reason);
    },
    $signature: 27
  };
  A.ScaffoldMessengerState_build_closure.prototype = {
    call$0() {
      this.context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).toString;
      this.$this.hideCurrentSnackBar$1$reason(B.SnackBarClosedReason_5);
    },
    $signature: 0
  };
  A._ScaffoldMessengerScope.prototype = {
    updateShouldNotify$1(old) {
      return this._scaffoldMessengerState !== old._scaffoldMessengerState;
    }
  };
  A.ScaffoldPrelayoutGeometry.prototype = {};
  A.ScaffoldGeometry.prototype = {
    _scaleFloatingActionButton$1(scaleFactor) {
      var t1, t2, t3, _this = this;
      if (scaleFactor === 1)
        return _this;
      if (scaleFactor === 0)
        return new A.ScaffoldGeometry(_this.bottomNavigationBarTop, null);
      t1 = _this.floatingActionButtonArea;
      t2 = t1.get$center();
      t3 = t2._dx;
      t2 = t2._dy;
      t1 = A.Rect_lerp(new A.Rect(t3, t2, t3 + 0, t2 + 0), t1, scaleFactor);
      t1.toString;
      return _this.copyWith$1$floatingActionButtonArea(t1);
    },
    copyWith$2$bottomNavigationBarTop$floatingActionButtonArea(bottomNavigationBarTop, floatingActionButtonArea) {
      var t1 = bottomNavigationBarTop == null ? this.bottomNavigationBarTop : bottomNavigationBarTop;
      return new A.ScaffoldGeometry(t1, floatingActionButtonArea == null ? this.floatingActionButtonArea : floatingActionButtonArea);
    },
    copyWith$1$floatingActionButtonArea(floatingActionButtonArea) {
      return this.copyWith$2$bottomNavigationBarTop$floatingActionButtonArea(null, floatingActionButtonArea);
    }
  };
  A._ScaffoldGeometryNotifier.prototype = {
    get$value(_) {
      var t1 = this.geometry,
        t2 = this.floatingActionButtonScale;
      t2.toString;
      return t1._scaleFloatingActionButton$1(t2);
    },
    _updateWith$3$bottomNavigationBarTop$floatingActionButtonArea$floatingActionButtonScale(bottomNavigationBarTop, floatingActionButtonArea, floatingActionButtonScale) {
      var _this = this;
      _this.floatingActionButtonScale = floatingActionButtonScale == null ? _this.floatingActionButtonScale : floatingActionButtonScale;
      _this.geometry = _this.geometry.copyWith$2$bottomNavigationBarTop$floatingActionButtonArea(bottomNavigationBarTop, floatingActionButtonArea);
      _this.notifyListeners$0();
    },
    _updateWith$1$floatingActionButtonScale(floatingActionButtonScale) {
      return this._updateWith$3$bottomNavigationBarTop$floatingActionButtonArea$floatingActionButtonScale(null, null, floatingActionButtonScale);
    },
    _updateWith$2$bottomNavigationBarTop$floatingActionButtonArea(bottomNavigationBarTop, floatingActionButtonArea) {
      return this._updateWith$3$bottomNavigationBarTop$floatingActionButtonArea$floatingActionButtonScale(bottomNavigationBarTop, floatingActionButtonArea, null);
    }
  };
  A._BodyBoxConstraints.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (!_this.super$BoxConstraints$$eq(0, other))
        return false;
      return other instanceof A._BodyBoxConstraints && other.materialBannerHeight === _this.materialBannerHeight && other.bottomWidgetsHeight === _this.bottomWidgetsHeight && other.appBarHeight === _this.appBarHeight;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(A.BoxConstraints.prototype.get$hashCode.call(_this, _this), _this.materialBannerHeight, _this.bottomWidgetsHeight, _this.appBarHeight, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A._BodyBuilder.prototype = {
    build$1(_, context) {
      return this.body;
    }
  };
  A._ScaffoldLayout.prototype = {
    performLayout$1(size) {
      var appBarHeight, contentTop, bottomWidgetsHeight, bottomNavigationBarTop, materialBannerSize, t2, contentBottom, bodyMaxHeight, t3, snackBarSize, bottomSheetSize, floatingActionButtonRect, fabSize, currentGeometry, currentFabOffset, fabOffset, snackBarYOffsetBase, _this = this,
        looseConstraints = A.BoxConstraints$loose(size),
        t1 = size._dx,
        fullWidthConstraints = looseConstraints.tighten$1$width(t1),
        bottom = size._dy;
      if (_this._idToChild.$index(0, B._ScaffoldSlot_1) != null) {
        appBarHeight = _this.layoutChild$2(B._ScaffoldSlot_1, fullWidthConstraints)._dy;
        _this.positionChild$2(B._ScaffoldSlot_1, B.Offset_0_0);
        contentTop = appBarHeight;
      } else {
        contentTop = 0;
        appBarHeight = 0;
      }
      if (_this._idToChild.$index(0, B._ScaffoldSlot_7) != null) {
        bottomWidgetsHeight = 0 + _this.layoutChild$2(B._ScaffoldSlot_7, fullWidthConstraints)._dy;
        bottomNavigationBarTop = Math.max(0, bottom - bottomWidgetsHeight);
        _this.positionChild$2(B._ScaffoldSlot_7, new A.Offset(0, bottomNavigationBarTop));
      } else {
        bottomWidgetsHeight = 0;
        bottomNavigationBarTop = null;
      }
      if (_this._idToChild.$index(0, B._ScaffoldSlot_6) != null) {
        bottomWidgetsHeight += _this.layoutChild$2(B._ScaffoldSlot_6, new A.BoxConstraints(0, fullWidthConstraints.maxWidth, 0, Math.max(0, bottom - bottomWidgetsHeight - contentTop)))._dy;
        _this.positionChild$2(B._ScaffoldSlot_6, new A.Offset(0, Math.max(0, bottom - bottomWidgetsHeight)));
      }
      if (_this._idToChild.$index(0, B._ScaffoldSlot_5) != null) {
        materialBannerSize = _this.layoutChild$2(B._ScaffoldSlot_5, fullWidthConstraints);
        _this.positionChild$2(B._ScaffoldSlot_5, new A.Offset(0, appBarHeight));
        if (!_this.extendBodyBehindMaterialBanner)
          contentTop += materialBannerSize._dy;
      } else
        materialBannerSize = B.Size_0_0;
      t2 = _this.minInsets;
      contentBottom = Math.max(0, bottom - Math.max(t2.bottom, bottomWidgetsHeight));
      if (_this._idToChild.$index(0, B._ScaffoldSlot_0) != null) {
        bodyMaxHeight = Math.max(0, contentBottom - contentTop);
        t3 = _this.extendBody;
        if (t3)
          bodyMaxHeight = B.JSNumber_methods.clamp$2(bodyMaxHeight + bottomWidgetsHeight, 0, looseConstraints.maxHeight - contentTop);
        t3 = t3 ? bottomWidgetsHeight : 0;
        _this.layoutChild$2(B._ScaffoldSlot_0, new A._BodyBoxConstraints(t3, appBarHeight, materialBannerSize._dy, 0, fullWidthConstraints.maxWidth, 0, bodyMaxHeight));
        _this.positionChild$2(B._ScaffoldSlot_0, new A.Offset(0, contentTop));
      }
      if (_this._idToChild.$index(0, B._ScaffoldSlot_2) != null) {
        _this.layoutChild$2(B._ScaffoldSlot_2, new A.BoxConstraints(0, fullWidthConstraints.maxWidth, 0, contentBottom));
        _this.positionChild$2(B._ScaffoldSlot_2, B.Offset_0_0);
      }
      snackBarSize = _this._idToChild.$index(0, B._ScaffoldSlot_4) != null && !_this.isSnackBarFloating ? _this.layoutChild$2(B._ScaffoldSlot_4, fullWidthConstraints) : B.Size_0_0;
      if (_this._idToChild.$index(0, B._ScaffoldSlot_3) != null) {
        bottomSheetSize = _this.layoutChild$2(B._ScaffoldSlot_3, new A.BoxConstraints(0, fullWidthConstraints.maxWidth, 0, Math.max(0, contentBottom - contentTop)));
        _this.positionChild$2(B._ScaffoldSlot_3, new A.Offset((t1 - bottomSheetSize._dx) / 2, contentBottom - bottomSheetSize._dy));
      } else
        bottomSheetSize = B.Size_0_0;
      floatingActionButtonRect = A._Cell$named("floatingActionButtonRect");
      if (_this._idToChild.$index(0, B._ScaffoldSlot_8) != null) {
        fabSize = _this.layoutChild$2(B._ScaffoldSlot_8, looseConstraints);
        currentGeometry = new A.ScaffoldPrelayoutGeometry(fabSize, bottomSheetSize, contentBottom, t2, _this.minViewPadding, size, snackBarSize, _this.textDirection);
        currentFabOffset = _this.currentFloatingActionButtonLocation.getOffset$1(currentGeometry);
        fabOffset = _this.floatingActionButtonMotionAnimator.getOffset$3$begin$end$progress(_this.previousFloatingActionButtonLocation.getOffset$1(currentGeometry), currentFabOffset, _this.floatingActionButtonMoveAnimationProgress);
        _this.positionChild$2(B._ScaffoldSlot_8, fabOffset);
        t1 = fabOffset._dx;
        t3 = fabOffset._dy;
        floatingActionButtonRect.__late_helper$_value = new A.Rect(t1, t3, t1 + fabSize._dx, t3 + fabSize._dy);
      }
      if (_this._idToChild.$index(0, B._ScaffoldSlot_4) != null) {
        if (snackBarSize.$eq(0, B.Size_0_0))
          snackBarSize = _this.layoutChild$2(B._ScaffoldSlot_4, fullWidthConstraints);
        t1 = floatingActionButtonRect._readLocal$0();
        if (!new A.Size(t1.right - t1.left, t1.bottom - t1.top).$eq(0, B.Size_0_0) && _this.isSnackBarFloating)
          snackBarYOffsetBase = floatingActionButtonRect._readLocal$0().top;
        else
          snackBarYOffsetBase = _this.isSnackBarFloating ? Math.min(contentBottom, bottom - _this.minViewPadding.bottom) : contentBottom;
        _this.positionChild$2(B._ScaffoldSlot_4, new A.Offset(0, snackBarYOffsetBase - snackBarSize._dy));
      }
      if (_this._idToChild.$index(0, B._ScaffoldSlot_11) != null) {
        _this.layoutChild$2(B._ScaffoldSlot_11, fullWidthConstraints.tighten$1$height(t2.top));
        _this.positionChild$2(B._ScaffoldSlot_11, B.Offset_0_0);
      }
      if (_this._idToChild.$index(0, B._ScaffoldSlot_9) != null) {
        _this.layoutChild$2(B._ScaffoldSlot_9, A.BoxConstraints$tight(size));
        _this.positionChild$2(B._ScaffoldSlot_9, B.Offset_0_0);
      }
      if (_this._idToChild.$index(0, B._ScaffoldSlot_10) != null) {
        _this.layoutChild$2(B._ScaffoldSlot_10, A.BoxConstraints$tight(size));
        _this.positionChild$2(B._ScaffoldSlot_10, B.Offset_0_0);
      }
      _this.geometryNotifier._updateWith$2$bottomNavigationBarTop$floatingActionButtonArea(bottomNavigationBarTop, floatingActionButtonRect._readLocal$0());
    },
    shouldRelayout$1(oldDelegate) {
      var _this = this;
      return !oldDelegate.minInsets.$eq(0, _this.minInsets) || oldDelegate.textDirection !== _this.textDirection || oldDelegate.floatingActionButtonMoveAnimationProgress !== _this.floatingActionButtonMoveAnimationProgress || oldDelegate.previousFloatingActionButtonLocation !== _this.previousFloatingActionButtonLocation || oldDelegate.currentFloatingActionButtonLocation !== _this.currentFloatingActionButtonLocation || oldDelegate.extendBody !== _this.extendBody || false;
    }
  };
  A._FloatingActionButtonTransition.prototype = {
    createState$0() {
      return new A._FloatingActionButtonTransitionState(null, B._StateLifecycle_0);
    }
  };
  A._FloatingActionButtonTransitionState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = A.AnimationController$(null, B.Duration_200000, null, 1, null, _this);
      t1.addStatusListener$1(_this.get$_handlePreviousAnimationStatusChanged());
      _this.___FloatingActionButtonTransitionState__previousController = t1;
      _this._updateAnimations$0();
      _this._widget.geometryNotifier._updateWith$1$floatingActionButtonScale(0);
    },
    dispose$0(_) {
      A._lateReadCheck(this.___FloatingActionButtonTransitionState__previousController, "_previousController").dispose$0(0);
      this.super$__FloatingActionButtonTransitionState_State_TickerProviderStateMixin$dispose(0);
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this._widget.toString;
      return;
    },
    _updateAnimations$0() {
      var t7, t8, t9, t10, moveScaleAnimation, t11, t12, moveRotationAnimation, _this = this, _null = null,
        _s19_ = "_previousController",
        _s22_ = "_currentScaleAnimation",
        previousExitScaleAnimation = A.CurvedAnimation$(B.Cubic_JUR, A._lateReadCheck(_this.___FloatingActionButtonTransitionState__previousController, _s19_), _null),
        t1 = type$.Tween_double,
        t2 = A.CurvedAnimation$(B.Cubic_JUR, A._lateReadCheck(_this.___FloatingActionButtonTransitionState__previousController, _s19_), _null),
        currentEntranceScaleAnimation = A.CurvedAnimation$(B.Cubic_JUR, _this._widget.currentController, _null),
        t3 = _this._widget,
        t4 = t3.currentController,
        t5 = $.$get$_FloatingActionButtonTransitionState__entranceTurnTween(),
        t6 = type$.Animation_double;
      t6._as(t4);
      t3 = t3.fabMoveAnimation;
      t6._as(t3);
      t7 = type$.CurveTween._eval$1("_AnimatedEvaluation<Animatable.T>");
      t8 = type$.JSArray_of_void_Function_AnimationStatus;
      t9 = type$.ObserverList_of_void_Function_AnimationStatus;
      t10 = type$.double;
      moveScaleAnimation = A._AnimationSwap$(new A.ReverseAnimation(new A._AnimatedEvaluation(t3, new A.CurveTween(new A.FlippedCurve(B.Interval_E4y)), t7), new A.ObserverList(A._setArrayType([], t8), t9), 0), new A._AnimatedEvaluation(t3, new A.CurveTween(B.Interval_E4y), t7), t3, 0.5, t10);
      t3 = _this._widget.fabMoveAnimation;
      t11 = $.$get$_ScalingFabMotionAnimator__rotationTween();
      t6._as(t3);
      t12 = $.$get$_ScalingFabMotionAnimator__thresholdCenterTween();
      moveRotationAnimation = A._AnimationSwap$(new A._AnimatedEvaluation(t3, t11, t11.$ti._eval$1("_AnimatedEvaluation<Animatable.T>")), new A.ReverseAnimation(new A._AnimatedEvaluation(t3, t12, A._instanceType(t12)._eval$1("_AnimatedEvaluation<Animatable.T>")), new A.ObserverList(A._setArrayType([], t8), t9), 0), t3, 0.5, t10);
      _this.___FloatingActionButtonTransitionState__previousScaleAnimation = A.AnimationMin$(moveScaleAnimation, previousExitScaleAnimation, t10);
      t10 = A.AnimationMin$(moveScaleAnimation, currentEntranceScaleAnimation, t10);
      _this.___FloatingActionButtonTransitionState__currentScaleAnimation = t10;
      _this.___FloatingActionButtonTransitionState__extendedCurrentScaleAnimation = new A._AnimatedEvaluation(t6._as(A._lateReadCheck(t10, _s22_)), new A.CurveTween(B.Interval_75R), t7);
      _this.___FloatingActionButtonTransitionState__previousRotationAnimation = A.TrainHoppingAnimation$(new A._AnimatedEvaluation(t2, new A.Tween(1, 1, t1), t1._eval$1("_AnimatedEvaluation<Animatable.T>")), moveRotationAnimation, _null);
      _this.___FloatingActionButtonTransitionState__currentRotationAnimation = A.TrainHoppingAnimation$(new A._AnimatedEvaluation(t4, t5, t5.$ti._eval$1("_AnimatedEvaluation<Animatable.T>")), moveRotationAnimation, _null);
      t5 = A._lateReadCheck(_this.___FloatingActionButtonTransitionState__currentScaleAnimation, _s22_);
      t4 = _this.get$_onProgressChanged();
      t5.didRegisterListener$0();
      t5 = t5.AnimationLocalListenersMixin__listeners;
      t5._isDirty = true;
      t5._list.push(t4);
      t5 = A._lateReadCheck(_this.___FloatingActionButtonTransitionState__previousScaleAnimation, "_previousScaleAnimation");
      t5.didRegisterListener$0();
      t5 = t5.AnimationLocalListenersMixin__listeners;
      t5._isDirty = true;
      t5._list.push(t4);
    },
    _handlePreviousAnimationStatusChanged$1($status) {
      this.setState$1(new A._FloatingActionButtonTransitionState__handlePreviousAnimationStatusChanged_closure(this, $status));
    },
    build$1(_, context) {
      var t2, t3, _this = this,
        t1 = A._setArrayType([], type$.JSArray_Widget);
      if (A._lateReadCheck(A._lateReadCheck(_this.___FloatingActionButtonTransitionState__previousController, "_previousController").__AnimationController__status, "_status") !== B.AnimationStatus_0) {
        t2 = A._lateReadCheck(_this.___FloatingActionButtonTransitionState__previousScaleAnimation, "_previousScaleAnimation");
        t3 = A._lateReadCheck(_this.___FloatingActionButtonTransitionState__previousRotationAnimation, "_previousRotationAnimation");
        t1.push(A.ScaleTransition$(A.RotationTransition$(_this._previousChild, t3), t2));
      }
      _this._widget.toString;
      t2 = A._lateReadCheck(_this.___FloatingActionButtonTransitionState__currentScaleAnimation, "_currentScaleAnimation");
      t3 = A._lateReadCheck(_this.___FloatingActionButtonTransitionState__currentRotationAnimation, "_currentRotationAnimation");
      t1.push(A.ScaleTransition$(A.RotationTransition$(_this._widget.child, t3), t2));
      return A.Stack$(B.Alignment_1_0, t1, B.StackFit_0, null, null);
    },
    _onProgressChanged$0() {
      var t3,
        t1 = A._lateReadCheck(this.___FloatingActionButtonTransitionState__previousScaleAnimation, "_previousScaleAnimation"),
        t2 = t1.first;
      t2 = t2.get$value(t2);
      t1 = t1.next;
      t1 = t1.get$value(t1);
      t1 = Math.min(A.checkNum(t2), A.checkNum(t1));
      t2 = A._lateReadCheck(this.___FloatingActionButtonTransitionState__currentScaleAnimation, "_currentScaleAnimation");
      t3 = t2.first;
      t3 = t3.get$value(t3);
      t2 = t2.next;
      t2 = t2.get$value(t2);
      t2 = Math.max(t1, Math.min(A.checkNum(t3), A.checkNum(t2)));
      this._widget.geometryNotifier._updateWith$1$floatingActionButtonScale(t2);
    }
  };
  A._FloatingActionButtonTransitionState__handlePreviousAnimationStatusChanged_closure.prototype = {
    call$0() {
      if (this.status === B.AnimationStatus_0)
        this.$this._widget.toString;
    },
    $signature: 0
  };
  A.Scaffold.prototype = {
    createState$0() {
      var _null = null,
        t1 = type$.LabeledGlobalKey_DrawerControllerState;
      return new A.ScaffoldState(new A.LabeledGlobalKey(_null, t1), new A.LabeledGlobalKey(_null, t1), A.RestorableBool$(false), A.RestorableBool$(false), A.ListQueue$(_null, type$.ScaffoldFeatureController_SnackBar_SnackBarClosedReason), A._setArrayType([], type$.JSArray__StandardBottomSheet), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget), B.Color_4278190080, _null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), _null, true, _null, _null, B._StateLifecycle_0);
    }
  };
  A.ScaffoldState.prototype = {
    get$restorationId() {
      this._widget.toString;
      return null;
    },
    restoreState$2(oldBucket, initialRestore) {
      var _this = this;
      _this.registerForRestoration$2(_this._drawerOpened, "drawer_open");
      _this.registerForRestoration$2(_this._endDrawerOpened, "end_drawer_open");
    },
    _endDrawerOpenedCallback$1(isOpened) {
      var _this = this,
        t1 = _this._endDrawerOpened;
      if (!J.$eq$(A._instanceType(t1)._eval$1("RestorableValue.T")._as(t1._restoration_properties$_value), isOpened)) {
        _this.setState$1(new A.ScaffoldState__endDrawerOpenedCallback_closure(_this, isOpened));
        _this._widget.toString;
      }
    },
    openEndDrawer$0() {
      var t2,
        t1 = this._scaffold$_drawerKey;
      if (t1.get$currentState() != null) {
        t2 = this._drawerOpened;
        t2 = A._instanceType(t2)._eval$1("RestorableValue.T")._as(t2._restoration_properties$_value);
      } else
        t2 = false;
      if (t2)
        t1.get$currentState().close$0(0);
      t1 = this._endDrawerKey.get$currentState();
      if (t1 != null)
        t1.open$0(0);
    },
    hideCurrentSnackBar$1$reason(reason) {
      var t1, t2, mediaQuery, completer, _this = this, _null = null;
      if (_this._messengerSnackBar != null) {
        _this._scaffoldMessenger.hideCurrentSnackBar$1$reason(reason);
        return;
      }
      t1 = _this._snackBars;
      if (t1._head !== t1._tail) {
        _null.get$status(_null);
        t2 = false;
      } else
        t2 = true;
      if (t2)
        return;
      mediaQuery = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data;
      completer = t1.get$first(t1)._completer;
      if (mediaQuery.accessibleNavigation) {
        _null.set$value(0, 0);
        completer.complete$1(0, reason);
      } else
        _null.reverse$0(0).then$1$1(0, new A.ScaffoldState_hideCurrentSnackBar_closure(_this, completer, reason), type$.void);
      t1 = _this._snackBarTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._snackBarTimer = null;
    },
    _updateSnackBar$0() {
      var messengerSnackBar, _this = this,
        t1 = _this._scaffoldMessenger._snackBars;
      if (!t1.get$isEmpty(t1)) {
        t1 = _this._scaffoldMessenger._snackBars;
        messengerSnackBar = t1.get$first(t1);
      } else
        messengerSnackBar = null;
      if (_this._messengerSnackBar != messengerSnackBar)
        _this.setState$1(new A.ScaffoldState__updateSnackBar_closure(_this, messengerSnackBar));
    },
    _updateMaterialBanner$0() {
      var messengerMaterialBanner, _this = this,
        t1 = _this._scaffoldMessenger._materialBanners;
      if (!t1.get$isEmpty(t1)) {
        t1 = _this._scaffoldMessenger._materialBanners;
        messengerMaterialBanner = t1.get$first(t1);
      } else
        messengerMaterialBanner = null;
      if (_this._messengerMaterialBanner != messengerMaterialBanner)
        _this.setState$1(new A.ScaffoldState__updateMaterialBanner_closure(_this, messengerMaterialBanner));
    },
    _maybeBuildPersistentBottomSheet$0() {
      this._widget.toString;
    },
    _handleStatusBarTap$0() {
      var _primaryScrollController,
        t1 = this._framework$_element;
      t1.toString;
      _primaryScrollController = A.PrimaryScrollController_of(t1);
      if (_primaryScrollController != null && _primaryScrollController._positions.length !== 0)
        _primaryScrollController.animateTo$3$curve$duration(0, B.C__Linear, B.Duration_300000);
    },
    get$_resizeToAvoidBottomInset() {
      var t1 = this._widget.resizeToAvoidBottomInset;
      return t1 !== false;
    },
    initState$0() {
      var t1, _this = this, _null = null;
      _this.super$State$initState();
      t1 = _this._framework$_element;
      t1.toString;
      _this.__ScaffoldState__geometryNotifier = new A._ScaffoldGeometryNotifier(t1, B.ScaffoldGeometry_null_null, A.List_List$filled(0, _null, false, type$.nullable_void_Function));
      _this._widget.toString;
      _this._floatingActionButtonLocation = B.C__EndFloatFabLocation;
      _this.__ScaffoldState__floatingActionButtonAnimator = B.C__ScalingFabMotionAnimator;
      _this._previousFloatingActionButtonLocation = B.C__EndFloatFabLocation;
      _this.__ScaffoldState__floatingActionButtonMoveController = A.AnimationController$(_null, new A.Duration(400000), _null, 1, 1, _this);
      _this.__ScaffoldState__floatingActionButtonVisibilityController = A.AnimationController$(_null, B.Duration_200000, _null, 1, _null, _this);
    },
    didUpdateWidget$1(oldWidget) {
      this._widget.toString;
      this.super$_ScaffoldState_State_TickerProviderStateMixin_RestorationMixin$didUpdateWidget(oldWidget);
    },
    didChangeDependencies$0() {
      var t3, mediaQuery, _this = this,
        scope = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$._ScaffoldMessengerScope),
        _currentScaffoldMessenger = scope == null ? null : scope._scaffoldMessengerState,
        t1 = _this._scaffoldMessenger,
        t2 = t1 == null;
      if (!t2)
        t3 = _currentScaffoldMessenger == null || t1 !== _currentScaffoldMessenger;
      else
        t3 = false;
      if (t3)
        if (!t2)
          t1._scaffolds.remove$1(0, _this);
      _this._scaffoldMessenger = _currentScaffoldMessenger;
      if (_currentScaffoldMessenger != null) {
        _currentScaffoldMessenger._scaffolds.add$1(0, _this);
        if (_currentScaffoldMessenger._isRoot$1(_this)) {
          t1 = _currentScaffoldMessenger._snackBars;
          if (!t1.get$isEmpty(t1))
            _this._updateSnackBar$0();
          t1 = _currentScaffoldMessenger._materialBanners;
          if (!t1.get$isEmpty(t1))
            _this._updateMaterialBanner$0();
        }
      }
      mediaQuery = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data;
      if (_this._accessibleNavigation === true)
        if (!mediaQuery.accessibleNavigation) {
          t1 = _this._snackBarTimer;
          t1 = t1 != null && t1._handle == null;
        } else
          t1 = false;
      else
        t1 = false;
      if (t1)
        _this.hideCurrentSnackBar$1$reason(B.SnackBarClosedReason_5);
      _this._accessibleNavigation = mediaQuery.accessibleNavigation;
      _this._maybeBuildPersistentBottomSheet$0();
      _this.super$_ScaffoldState_State_TickerProviderStateMixin_RestorationMixin$didChangeDependencies();
    },
    dispose$0(_) {
      var _this = this,
        t1 = _this._snackBarTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._snackBarTimer = null;
      A._lateReadCheck(_this.__ScaffoldState__geometryNotifier, "_geometryNotifier");
      A._lateReadCheck(_this.__ScaffoldState__floatingActionButtonMoveController, "_floatingActionButtonMoveController").dispose$0(0);
      A._lateReadCheck(_this.__ScaffoldState__floatingActionButtonVisibilityController, string$.x5ffloat).dispose$0(0);
      t1 = _this._scaffoldMessenger;
      if (t1 != null)
        t1._scaffolds.remove$1(0, _this);
      _this.super$_ScaffoldState_State_TickerProviderStateMixin_RestorationMixin$dispose(0);
    },
    _addIfNonNull$9$maintainBottomViewPadding$removeBottomInset$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, child, childId, maintainBottomViewPadding, removeBottomInset, removeBottomPadding, removeLeftPadding, removeRightPadding, removeTopPadding) {
      var data = this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.removePadding$4$removeBottom$removeLeft$removeRight$removeTop(removeBottomPadding, removeLeftPadding, removeRightPadding, removeTopPadding);
      if (removeBottomInset)
        data = data.removeViewInsets$1$removeBottom(true);
      if (maintainBottomViewPadding && data.viewInsets.bottom !== 0)
        data = data.copyWith$1$padding(data.padding.copyWith$1$bottom(data.viewPadding.bottom));
      if (child != null)
        children.push(A.LayoutId$(new A.MediaQuery(data, child, null), childId));
    },
    _addIfNonNull$8$removeBottomInset$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, child, childId, removeBottomInset, removeBottomPadding, removeLeftPadding, removeRightPadding, removeTopPadding) {
      return this._addIfNonNull$9$maintainBottomViewPadding$removeBottomInset$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, child, childId, false, removeBottomInset, removeBottomPadding, removeLeftPadding, removeRightPadding, removeTopPadding);
    },
    _addIfNonNull$7$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, child, childId, removeBottomPadding, removeLeftPadding, removeRightPadding, removeTopPadding) {
      return this._addIfNonNull$9$maintainBottomViewPadding$removeBottomInset$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, child, childId, false, false, removeBottomPadding, removeLeftPadding, removeRightPadding, removeTopPadding);
    },
    _addIfNonNull$8$maintainBottomViewPadding$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, child, childId, maintainBottomViewPadding, removeBottomPadding, removeLeftPadding, removeRightPadding, removeTopPadding) {
      return this._addIfNonNull$9$maintainBottomViewPadding$removeBottomInset$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, child, childId, maintainBottomViewPadding, false, removeBottomPadding, removeLeftPadding, removeRightPadding, removeTopPadding);
    },
    _buildEndDrawer$2(children, textDirection) {
      var t3, _this = this,
        t1 = _this._widget,
        t2 = t1.endDrawer;
      if (t2 != null) {
        t3 = _this._endDrawerOpened;
        _this._addIfNonNull$7$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, new A.DrawerController(t2, B.DrawerAlignment_1, _this.get$_endDrawerOpenedCallback(), B.DragStartBehavior_1, null, t1.endDrawerEnableOpenDragGesture, null, A._instanceType(t3)._eval$1("RestorableValue.T")._as(t3._restoration_properties$_value), _this._endDrawerKey), B._ScaffoldSlot_10, false, textDirection === B.TextDirection_1, textDirection === B.TextDirection_0, false);
      }
    },
    _buildDrawer$2(children, textDirection) {
      this._widget.toString;
    },
    build$1(_, context) {
      var textDirection, route, t2, children, t3, elevation, t4, minInsets, minViewPadding, _this = this, _null = null,
        _s35_ = "_floatingActionButtonMoveController",
        _s17_ = "_geometryNotifier",
        _box_0 = {},
        mediaQuery = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data,
        themeData = A.Theme_of(context),
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      textDirection = t1.textDirection;
      _this._accessibleNavigation = mediaQuery.accessibleNavigation;
      t1 = _this._snackBars;
      if (!t1.get$isEmpty(t1)) {
        route = A.ModalRoute_of(context, type$.nullable_Object);
        if (route == null || route.get$isCurrent())
          _null.get$isCompleted();
        else {
          t2 = _this._snackBarTimer;
          if (t2 != null)
            t2.cancel$0(0);
          _this._snackBarTimer = null;
        }
      }
      children = A._setArrayType([], type$.JSArray_LayoutId);
      t2 = _this._widget;
      t3 = t2.body;
      t2 = t2.appBar;
      _this._addIfNonNull$8$removeBottomInset$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, new A._BodyBuilder(t3, false, false, _null), B._ScaffoldSlot_0, _this.get$_resizeToAvoidBottomInset(), false, false, false, t2 != null);
      if (_this._showBodyScrim)
        _this._addIfNonNull$7$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, new A.ModalBarrier(_this._bodyScrimColor, false, true, _null, _null), B._ScaffoldSlot_2, true, true, true, true);
      t2 = _this._widget.appBar;
      if (t2 != null) {
        t2 = _this._appBarMaxHeight = A.AppBar_preferredHeightFor(context, t2.preferredSize) + mediaQuery.padding.top;
        t3 = _this._widget.appBar;
        t3.toString;
        _this._addIfNonNull$7$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, new A.ConstrainedBox(new A.BoxConstraints(0, 1 / 0, 0, t2), new A.FlexibleSpaceBarSettings(1, t2, t2, t2, _null, t3, _null), _null), B._ScaffoldSlot_1, true, false, false, false);
      }
      _box_0.isSnackBarFloating = false;
      _box_0.snackBarWidth = null;
      if (_this._currentBottomSheet != null || _this._dismissedBottomSheets.length !== 0) {
        t2 = A.List_List$of(_this._dismissedBottomSheets, true, type$.Widget);
        t3 = _this._currentBottomSheet;
        if (t3 != null)
          t2.push(t3._scaffold$_widget);
        _this._addIfNonNull$7$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, A.Stack$(B.Alignment_0_1, t2, B.StackFit_0, _null, _null), B._ScaffoldSlot_3, _this.get$_resizeToAvoidBottomInset(), false, false, true);
      }
      t2 = _this._messengerSnackBar;
      if (t2 != null) {
        _box_0.isSnackBarFloating = false;
        t2 = t2._scaffold$_widget;
        _box_0.snackBarWidth = t2.width;
        _this._widget.toString;
        _this._addIfNonNull$8$maintainBottomViewPadding$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, t2, B._ScaffoldSlot_4, !_this.get$_resizeToAvoidBottomInset(), false, false, false, true);
      }
      if (!t1.get$isEmpty(t1)) {
        t1.get$first(t1).toString;
        _box_0.isSnackBarFloating = false;
        _box_0.snackBarWidth = t1.get$first(t1)._scaffold$_widget.width;
        t1 = t1.get$first(t1)._scaffold$_widget;
        _this._widget.toString;
        _this._addIfNonNull$8$maintainBottomViewPadding$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, t1, B._ScaffoldSlot_4, !_this.get$_resizeToAvoidBottomInset(), false, false, false, true);
      }
      _box_0.extendBodyBehindMaterialBanner = false;
      if (_this._messengerMaterialBanner != null) {
        context.dependOnInheritedWidgetOfExactType$1$0(type$.MaterialBannerTheme);
        t1 = A.Theme_of(context);
        t2 = _this._messengerMaterialBanner;
        if (t2 != null) {
          t2 = t2._scaffold$_widget;
          t2.get$elevation(t2);
        }
        elevation = t1.bannerTheme.elevation;
        _box_0.extendBodyBehindMaterialBanner = (elevation == null ? 0 : elevation) !== 0;
        t1 = _this._messengerMaterialBanner;
        t1 = t1 == null ? _null : t1._scaffold$_widget;
        t2 = _this._widget.appBar;
        _this._addIfNonNull$8$maintainBottomViewPadding$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, t1, B._ScaffoldSlot_5, !_this.get$_resizeToAvoidBottomInset(), true, false, false, t2 != null);
      }
      _this._widget.toString;
      t1 = A._lateReadCheck(_this.__ScaffoldState__floatingActionButtonMoveController, _s35_);
      t2 = A._lateReadCheck(_this.__ScaffoldState__floatingActionButtonAnimator, "_floatingActionButtonAnimator");
      t3 = A._lateReadCheck(_this.__ScaffoldState__geometryNotifier, _s17_);
      t4 = A._lateReadCheck(_this.__ScaffoldState__floatingActionButtonVisibilityController, string$.x5ffloat);
      _this._widget.toString;
      _this._addIfNonNull$7$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, new A._FloatingActionButtonTransition(_null, t1, t2, t3, t4, _null), B._ScaffoldSlot_8, true, true, true, true);
      switch (themeData.platform.index) {
        case 2:
        case 4:
          _this._addIfNonNull$7$removeBottomPadding$removeLeftPadding$removeRightPadding$removeTopPadding(children, A.GestureDetector$(B.HitTestBehavior_1, _null, B.DragStartBehavior_1, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$_handleStatusBarTap(), _null, _null, _null, _null, _null, _null, _null), B._ScaffoldSlot_11, true, false, false, true);
          break;
        case 0:
        case 1:
        case 3:
        case 5:
          break;
      }
      t1 = _this._endDrawerOpened;
      if (A._instanceType(t1)._eval$1("RestorableValue.T")._as(t1._restoration_properties$_value)) {
        _this._buildDrawer$2(children, textDirection);
        _this._buildEndDrawer$2(children, textDirection);
      } else {
        _this._buildEndDrawer$2(children, textDirection);
        _this._buildDrawer$2(children, textDirection);
      }
      t1 = _this.get$_resizeToAvoidBottomInset() ? mediaQuery.viewInsets.bottom : 0;
      minInsets = mediaQuery.padding.copyWith$1$bottom(t1);
      t1 = _this.get$_resizeToAvoidBottomInset() && mediaQuery.viewInsets.bottom !== 0 ? 0 : _null;
      minViewPadding = mediaQuery.viewPadding.copyWith$1$bottom(t1);
      if (minInsets.bottom <= 0)
        _this._widget.toString;
      _this._widget.toString;
      A._lateReadCheck(_this.__ScaffoldState__geometryNotifier, _s17_);
      t1 = _this._widget.backgroundColor;
      if (t1 == null)
        t1 = themeData.scaffoldBackgroundColor;
      return new A._ScaffoldScope(false, new A.ScrollNotificationObserver(A.Material$(B.Duration_200000, true, _null, A.AnimatedBuilder$(A._lateReadCheck(_this.__ScaffoldState__floatingActionButtonMoveController, _s35_), new A.ScaffoldState_build_closure(_box_0, _this, false, minInsets, minViewPadding, textDirection, children), _null), B.Clip_0, t1, 0, _null, _null, _null, _null, B.MaterialType_0), _null), _null);
    }
  };
  A.ScaffoldState__endDrawerOpenedCallback_closure.prototype = {
    call$0() {
      this.$this._endDrawerOpened.super$RestorableValue$value(0, this.isOpened);
    },
    $signature: 0
  };
  A.ScaffoldState_hideCurrentSnackBar_closure.prototype = {
    call$1(value) {
      var t1 = this.completer;
      if ((t1.future._state & 30) === 0)
        t1.complete$1(0, this.reason);
    },
    $signature: 27
  };
  A.ScaffoldState__updateSnackBar_closure.prototype = {
    call$0() {
      this.$this._messengerSnackBar = this.messengerSnackBar;
    },
    $signature: 0
  };
  A.ScaffoldState__updateMaterialBanner_closure.prototype = {
    call$0() {
      this.$this._messengerMaterialBanner = this.messengerMaterialBanner;
    },
    $signature: 0
  };
  A.ScaffoldState_build_closure.prototype = {
    call$2(context, child) {
      var t2, t3, t4, t5, t6, t7, t8, _this = this,
        t1 = _this.$this;
      t1._widget.toString;
      t2 = t1._floatingActionButtonLocation;
      t2.toString;
      t3 = A._lateReadCheck(A._lateReadCheck(t1.__ScaffoldState__floatingActionButtonMoveController, "_floatingActionButtonMoveController").__AnimationController__value, "_value");
      t4 = A._lateReadCheck(t1.__ScaffoldState__floatingActionButtonAnimator, "_floatingActionButtonAnimator");
      t5 = A._lateReadCheck(t1.__ScaffoldState__geometryNotifier, "_geometryNotifier");
      t1 = t1._previousFloatingActionButtonLocation;
      t1.toString;
      t6 = _this._box_0;
      t7 = t6.isSnackBarFloating;
      t8 = t6.extendBodyBehindMaterialBanner;
      return new A.CustomMultiChildLayout(new A._ScaffoldLayout(_this._extendBody, false, _this.minInsets, _this.minViewPadding, _this.textDirection, t5, t1, t2, t3, t4, t7, t6.snackBarWidth, t8), _this.children, null);
    },
    $signature: 519
  };
  A._ScaffoldScope.prototype = {
    updateShouldNotify$1(oldWidget) {
      return this.hasDrawer !== oldWidget.hasDrawer;
    }
  };
  A._ScaffoldState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure.prototype = {
    call$2(property, listener) {
      if (!property._restoration0$_disposed)
        property.removeListener$1(0, listener);
    },
    $signature: 47
  };
  A._ScaffoldMessengerState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A._ScaffoldState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A._ScaffoldState_State_TickerProviderStateMixin_RestorationMixin.prototype = {
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this.didUpdateRestorationId$0();
    },
    didChangeDependencies$0() {
      var oldBucket, needsRestore, t1, didReplaceBucket, _this = this;
      _this.super$_ScaffoldState_State_TickerProviderStateMixin$didChangeDependencies();
      oldBucket = _this.RestorationMixin__bucket;
      needsRestore = _this.get$restorePending();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.RestorationScope_of(t1);
      _this.RestorationMixin__currentParent = t1;
      didReplaceBucket = _this._updateBucketIfNecessary$2$parent$restorePending(t1, needsRestore);
      if (needsRestore) {
        _this.restoreState$2(oldBucket, _this.RestorationMixin__firstRestorePending);
        _this.RestorationMixin__firstRestorePending = false;
      }
      if (didReplaceBucket)
        if (oldBucket != null)
          oldBucket.dispose$0(0);
    },
    dispose$0(_) {
      var t1, _this = this;
      _this.RestorationMixin__properties.forEach$1(0, new A._ScaffoldState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure());
      t1 = _this.RestorationMixin__bucket;
      if (t1 != null)
        t1.dispose$0(0);
      _this.RestorationMixin__bucket = null;
      _this.super$_ScaffoldState_State_TickerProviderStateMixin$dispose(0);
    }
  };
  A.__FloatingActionButtonTransitionState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A.Scrollbar.prototype = {
    build$1(_, context) {
      var _this = this, _null = null;
      if (A.Theme_of(context).platform === B.TargetPlatform_2)
        return A.CupertinoScrollbar$(_this.child, _this.controller, _this.isAlwaysShown === true, _null, B.Radius_ydE, B.Radius_4_4, _null, 3, 8);
      return new A._MaterialScrollbar(_null, _null, _this.child, _this.controller, _this.isAlwaysShown, _null, _null, B.Duration_300000, B.Duration_600000, B.Duration_0, A.scroll_notification__defaultScrollNotificationPredicate$closure(), _null, _null, _null);
    }
  };
  A._MaterialScrollbar.prototype = {
    createState$0() {
      return new A._MaterialScrollbarState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget), null, B._StateLifecycle_0);
    }
  };
  A._MaterialScrollbarState.prototype = {
    get$showScrollbar() {
      var t1 = this._widget.isAlwaysShown;
      if (t1 == null)
        t1 = A._lateReadCheck(this.___MaterialScrollbarState__scrollbarTheme, "_scrollbarTheme").isAlwaysShown;
      return t1 === true;
    },
    get$enableGestures() {
      this._widget.toString;
      A._lateReadCheck(this.___MaterialScrollbarState__scrollbarTheme, "_scrollbarTheme");
      var t1 = A._lateReadCheck(this.___MaterialScrollbarState__useAndroidScrollbar, "_useAndroidScrollbar");
      return !t1;
    },
    get$_showTrackOnHover() {
      this._widget.toString;
      A._lateReadCheck(this.___MaterialScrollbarState__scrollbarTheme, "_scrollbarTheme");
      return false;
    },
    get$_states() {
      var t1 = A.LinkedHashSet_LinkedHashSet$_empty(type$.MaterialState);
      if (this._dragIsActive)
        t1.add$1(0, B.MaterialState_3);
      if (this._scrollbar0$_hoverIsActive)
        t1.add$1(0, B.MaterialState_0);
      return t1;
    },
    get$_thumbColor() {
      var t1, _this = this,
        _s12_ = "_colorScheme",
        _s20_ = "_useAndroidScrollbar",
        onSurface = A._lateReadCheck(_this.___MaterialScrollbarState__colorScheme, _s12_).onSurface,
        brightness = A._lateReadCheck(_this.___MaterialScrollbarState__colorScheme, _s12_).brightness,
        dragColor = A._Cell$named("dragColor"),
        hoverColor = A._Cell$named("hoverColor"),
        idleColor = A._Cell$named("idleColor");
      switch (brightness.index) {
        case 1:
          dragColor.__late_helper$_value = A.Color$fromARGB(153, onSurface.get$value(onSurface) >>> 16 & 255, onSurface.get$value(onSurface) >>> 8 & 255, onSurface.get$value(onSurface) & 255);
          hoverColor.__late_helper$_value = A.Color$fromARGB(B.JSNumber_methods.round$0(127.5), onSurface.get$value(onSurface) >>> 16 & 255, onSurface.get$value(onSurface) >>> 8 & 255, onSurface.get$value(onSurface) & 255);
          if (A._lateReadCheck(_this.___MaterialScrollbarState__useAndroidScrollbar, _s20_)) {
            t1 = _this._framework$_element;
            t1.toString;
            t1 = A.Theme_of(t1).highlightColor.value;
            t1 = A.Color$fromARGB(255, t1 >>> 16 & 255, t1 >>> 8 & 255, t1 & 255);
          } else
            t1 = A.Color$fromARGB(B.JSNumber_methods.round$0(25.5), onSurface.get$value(onSurface) >>> 16 & 255, onSurface.get$value(onSurface) >>> 8 & 255, onSurface.get$value(onSurface) & 255);
          idleColor.__late_helper$_value = t1;
          break;
        case 0:
          dragColor.__late_helper$_value = A.Color$fromARGB(191, onSurface.get$value(onSurface) >>> 16 & 255, onSurface.get$value(onSurface) >>> 8 & 255, onSurface.get$value(onSurface) & 255);
          hoverColor.__late_helper$_value = A.Color$fromARGB(166, onSurface.get$value(onSurface) >>> 16 & 255, onSurface.get$value(onSurface) >>> 8 & 255, onSurface.get$value(onSurface) & 255);
          if (A._lateReadCheck(_this.___MaterialScrollbarState__useAndroidScrollbar, _s20_)) {
            t1 = _this._framework$_element;
            t1.toString;
            t1 = A.Theme_of(t1).highlightColor.value;
            t1 = A.Color$fromARGB(255, t1 >>> 16 & 255, t1 >>> 8 & 255, t1 & 255);
          } else
            t1 = A.Color$fromARGB(B.JSNumber_methods.round$0(76.5), onSurface.get$value(onSurface) >>> 16 & 255, onSurface.get$value(onSurface) >>> 8 & 255, onSurface.get$value(onSurface) & 255);
          idleColor.__late_helper$_value = t1;
          break;
      }
      return new A._MaterialStatePropertyWith(new A._MaterialScrollbarState__thumbColor_closure(_this, dragColor, hoverColor, idleColor), type$._MaterialStatePropertyWith_Color);
    },
    get$_trackColor() {
      var _s12_ = "_colorScheme",
        onSurface = A._lateReadCheck(this.___MaterialScrollbarState__colorScheme, _s12_).onSurface;
      return new A._MaterialStatePropertyWith(new A._MaterialScrollbarState__trackColor_closure(this, A._lateReadCheck(this.___MaterialScrollbarState__colorScheme, _s12_).brightness, onSurface), type$._MaterialStatePropertyWith_Color);
    },
    get$_trackBorderColor() {
      var _s12_ = "_colorScheme",
        onSurface = A._lateReadCheck(this.___MaterialScrollbarState__colorScheme, _s12_).onSurface;
      return new A._MaterialStatePropertyWith(new A._MaterialScrollbarState__trackBorderColor_closure(this, A._lateReadCheck(this.___MaterialScrollbarState__colorScheme, _s12_).brightness, onSurface), type$._MaterialStatePropertyWith_Color);
    },
    get$_scrollbar0$_thickness() {
      return new A._MaterialStatePropertyWith(new A._MaterialScrollbarState__thickness_closure(this), type$._MaterialStatePropertyWith_double);
    },
    initState$0() {
      var t1, _this = this;
      _this.super$RawScrollbarState$initState();
      t1 = A.AnimationController$(null, B.Duration_200000, null, 1, null, _this);
      _this.___MaterialScrollbarState__hoverAnimationController = t1;
      t1 = A._lateReadCheck(t1, "_hoverAnimationController");
      t1.didRegisterListener$0();
      t1 = t1.AnimationLocalListenersMixin__listeners;
      t1._isDirty = true;
      t1._list.push(new A._MaterialScrollbarState_initState_closure(_this));
    },
    didChangeDependencies$0() {
      var theme, _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      theme = A.Theme_of(t1);
      _this.___MaterialScrollbarState__colorScheme = theme.colorScheme;
      _this.___MaterialScrollbarState__scrollbarTheme = theme.scrollbarTheme;
      switch (theme.platform.index) {
        case 0:
          _this.___MaterialScrollbarState__useAndroidScrollbar = true;
          break;
        case 2:
        case 3:
        case 1:
        case 4:
        case 5:
          _this.___MaterialScrollbarState__useAndroidScrollbar = false;
          break;
      }
      _this.super$RawScrollbarState$didChangeDependencies();
    },
    updateScrollbarPainter$0() {
      var t2, _this = this,
        _s15_ = "_scrollbarTheme",
        _s20_ = "_useAndroidScrollbar",
        t1 = A._lateReadCheck(_this.__RawScrollbarState_scrollbarPainter, "scrollbarPainter");
      t1.set$color(0, _this.get$_thumbColor()._material_state$_resolve.call$1(_this.get$_states()));
      t1.set$trackColor(_this.get$_trackColor()._material_state$_resolve.call$1(_this.get$_states()));
      t1.set$trackBorderColor(_this.get$_trackBorderColor()._material_state$_resolve.call$1(_this.get$_states()));
      t2 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t2.toString;
      t1.set$textDirection(0, t2.textDirection);
      t1.set$thickness(_this.get$_scrollbar0$_thickness()._material_state$_resolve.call$1(_this.get$_states()));
      t2 = _this._widget.radius;
      if (t2 == null)
        t2 = A._lateReadCheck(_this.___MaterialScrollbarState__scrollbarTheme, _s15_).radius;
      if (t2 == null)
        t2 = A._lateReadCheck(_this.___MaterialScrollbarState__useAndroidScrollbar, _s20_) ? null : B.Radius_8_8;
      t1.set$radius(t2);
      t2 = A._lateReadCheck(_this.___MaterialScrollbarState__scrollbarTheme, _s15_).crossAxisMargin;
      if (t2 == null)
        t2 = A._lateReadCheck(_this.___MaterialScrollbarState__useAndroidScrollbar, _s20_) ? 0 : 2;
      t1.set$crossAxisMargin(t2);
      t2 = A._lateReadCheck(_this.___MaterialScrollbarState__scrollbarTheme, _s15_).mainAxisMargin;
      t1.set$mainAxisMargin(t2 == null ? 0 : t2);
      t2 = A._lateReadCheck(_this.___MaterialScrollbarState__scrollbarTheme, _s15_).minThumbLength;
      t1.set$minLength(0, t2 == null ? 48 : t2);
      t1.set$padding(0, _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.padding);
      t1.set$scrollbarOrientation(_this._widget.scrollbarOrientation);
    },
    handleThumbPressStart$1(localPosition) {
      this.super$RawScrollbarState$handleThumbPressStart(localPosition);
      this.setState$1(new A._MaterialScrollbarState_handleThumbPressStart_closure(this));
    },
    handleThumbPressEnd$2(localPosition, velocity) {
      this.super$RawScrollbarState$handleThumbPressEnd(localPosition, velocity);
      this.setState$1(new A._MaterialScrollbarState_handleThumbPressEnd_closure(this));
    },
    handleHover$1($event) {
      var _this = this,
        _s25_ = "_hoverAnimationController";
      _this.super$RawScrollbarState$handleHover($event);
      if (_this.isPointerOverScrollbar$3$forHover($event.get$position($event), $event.get$kind($event), true)) {
        _this.setState$1(new A._MaterialScrollbarState_handleHover_closure(_this));
        A._lateReadCheck(_this.___MaterialScrollbarState__hoverAnimationController, _s25_).forward$0(0);
      } else if (_this._scrollbar0$_hoverIsActive) {
        _this.setState$1(new A._MaterialScrollbarState_handleHover_closure0(_this));
        A._lateReadCheck(_this.___MaterialScrollbarState__hoverAnimationController, _s25_).reverse$0(0);
      }
    },
    handleHoverExit$1($event) {
      var _this = this;
      _this.super$RawScrollbarState$handleHoverExit($event);
      _this.setState$1(new A._MaterialScrollbarState_handleHoverExit_closure(_this));
      A._lateReadCheck(_this.___MaterialScrollbarState__hoverAnimationController, "_hoverAnimationController").reverse$0(0);
    },
    dispose$0(_) {
      A._lateReadCheck(this.___MaterialScrollbarState__hoverAnimationController, "_hoverAnimationController").dispose$0(0);
      this.super$RawScrollbarState$dispose(0);
    }
  };
  A._MaterialScrollbarState__thumbColor_closure.prototype = {
    call$1(states) {
      var t1, t2, t3, _this = this,
        _s15_ = "_scrollbarTheme";
      if (states.contains$1(0, B.MaterialState_3)) {
        t1 = A._lateReadCheck(_this.$this.___MaterialScrollbarState__scrollbarTheme, _s15_).thumbColor;
        t1 = t1 == null ? null : t1.resolve$1(states);
        return t1 == null ? _this.dragColor._readLocal$0() : t1;
      }
      if (states.contains$1(0, B.MaterialState_0))
        _this.$this.get$_showTrackOnHover();
      t1 = _this.$this;
      t2 = A._lateReadCheck(t1.___MaterialScrollbarState__scrollbarTheme, _s15_).thumbColor;
      t2 = t2 == null ? null : t2.resolve$1(states);
      if (t2 == null)
        t2 = _this.idleColor._readLocal$0();
      t3 = A._lateReadCheck(t1.___MaterialScrollbarState__scrollbarTheme, _s15_).thumbColor;
      t3 = t3 == null ? null : t3.resolve$1(states);
      if (t3 == null)
        t3 = _this.hoverColor._readLocal$0();
      t1 = A.Color_lerp(t2, t3, A._lateReadCheck(A._lateReadCheck(t1.___MaterialScrollbarState__hoverAnimationController, "_hoverAnimationController").__AnimationController__value, "_value"));
      t1.toString;
      return t1;
    },
    $signature: 31
  };
  A._MaterialScrollbarState__trackColor_closure.prototype = {
    call$1(states) {
      if (states.contains$1(0, B.MaterialState_0))
        this.$this.get$_showTrackOnHover();
      return B.Color_0;
    },
    $signature: 31
  };
  A._MaterialScrollbarState__trackBorderColor_closure.prototype = {
    call$1(states) {
      if (states.contains$1(0, B.MaterialState_0))
        this.$this.get$_showTrackOnHover();
      return B.Color_0;
    },
    $signature: 31
  };
  A._MaterialScrollbarState__thickness_closure.prototype = {
    call$1(states) {
      var t1, t2;
      if (states.contains$1(0, B.MaterialState_0))
        this.$this.get$_showTrackOnHover();
      t1 = this.$this;
      t2 = t1._widget.thickness;
      if (t2 == null) {
        t2 = A._lateReadCheck(t1.___MaterialScrollbarState__scrollbarTheme, "_scrollbarTheme").thickness;
        t2 = t2 == null ? null : t2.resolve$1(states);
      }
      if (t2 == null) {
        t2 = 8 / (A._lateReadCheck(t1.___MaterialScrollbarState__useAndroidScrollbar, "_useAndroidScrollbar") ? 2 : 1);
        t1 = t2;
      } else
        t1 = t2;
      return t1;
    },
    $signature: 520
  };
  A._MaterialScrollbarState_initState_closure.prototype = {
    call$0() {
      this.$this.updateScrollbarPainter$0();
    },
    $signature: 0
  };
  A._MaterialScrollbarState_handleThumbPressStart_closure.prototype = {
    call$0() {
      this.$this._dragIsActive = true;
    },
    $signature: 0
  };
  A._MaterialScrollbarState_handleThumbPressEnd_closure.prototype = {
    call$0() {
      this.$this._dragIsActive = false;
    },
    $signature: 0
  };
  A._MaterialScrollbarState_handleHover_closure.prototype = {
    call$0() {
      this.$this._scrollbar0$_hoverIsActive = true;
    },
    $signature: 0
  };
  A._MaterialScrollbarState_handleHover_closure0.prototype = {
    call$0() {
      this.$this._scrollbar0$_hoverIsActive = false;
    },
    $signature: 0
  };
  A._MaterialScrollbarState_handleHoverExit_closure.prototype = {
    call$0() {
      this.$this._scrollbar0$_hoverIsActive = false;
    },
    $signature: 0
  };
  A.ScrollbarThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.thickness, _this.showTrackOnHover, _this.isAlwaysShown, _this.interactive, _this.radius, _this.thumbColor, _this.trackColor, _this.trackBorderColor, _this.crossAxisMargin, _this.mainAxisMargin, _this.minThumbLength, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.ScrollbarThemeData)
        if (other.thickness == _this.thickness)
          t1 = J.$eq$(other.radius, _this.radius) && other.thumbColor == _this.thumbColor && other.trackColor == _this.trackColor && other.trackBorderColor == _this.trackBorderColor && other.crossAxisMargin == _this.crossAxisMargin && other.mainAxisMargin == _this.mainAxisMargin && other.minThumbLength == _this.minThumbLength;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    }
  };
  A._LerpProperties5.prototype = {
    resolve$1(states) {
      var resolvedB, _this = this,
        t1 = _this.a,
        resolvedA = t1 == null ? null : t1.resolve$1(states);
      t1 = _this.b;
      resolvedB = t1 == null ? null : t1.resolve$1(states);
      return _this.lerpFunction.call$3(resolvedA, resolvedB, _this.t);
    },
    $isMaterialStateProperty: 1
  };
  A._ScrollbarThemeData_Object_Diagnosticable.prototype = {};
  A._TextSpanEditingController.prototype = {
    buildTextSpan$3$context$style$withComposing(context, style, withComposing) {
      var _null = null;
      return A.TextSpan$(A._setArrayType([this._textSpan], type$.JSArray_TextSpan), _null, _null, _null, style, _null);
    },
    set$text(_, newText) {
      throw A.wrapException(A.UnimplementedError$(null));
    }
  };
  A._SelectableTextSelectionGestureDetectorBuilder.prototype = {
    onForcePressStart$1(details) {
      var t1;
      this.super$TextSelectionGestureDetectorBuilder$onForcePressStart(details);
      t1 = this.delegate;
      if (t1.get$selectionEnabled() && this._shouldShowSelectionToolbar) {
        t1 = t1.get$editableTextKey().get$currentState();
        t1.toString;
        t1.showToolbar$0();
      }
    },
    onForcePressEnd$1(details) {
    },
    onSingleLongTapMoveUpdate$1(details) {
      var t2,
        t1 = this.delegate;
      if (t1.get$selectionEnabled()) {
        t1 = t1.get$editableTextKey().get$currentState();
        t1.toString;
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
        t1.toString;
        t2 = details.globalPosition;
        type$.RenderEditable._as(t1).selectWordsInRange$3$cause$from$to(B.SelectionChangedCause_2, t2.$sub(0, details.offsetFromOrigin), t2);
      }
    },
    onSingleTapUp$1(details) {
      var t1 = this.delegate,
        t2 = t1.get$editableTextKey().get$currentState();
      t2.toString;
      t2.hideToolbar$0();
      if (t1.get$selectionEnabled()) {
        t2 = this._selectable_text$_state._framework$_element;
        t2.toString;
        switch (A.Theme_of(t2).platform.index) {
          case 2:
          case 4:
            t1 = t1.get$editableTextKey().get$currentState();
            t1.toString;
            t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
            t1.toString;
            type$.RenderEditable._as(t1).selectWordEdge$1$cause(B.SelectionChangedCause_0);
            break;
          case 0:
          case 1:
          case 3:
          case 5:
            t1 = t1.get$editableTextKey().get$currentState();
            t1.toString;
            t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
            t1.toString;
            type$.RenderEditable._as(t1);
            t2 = t1._lastTapDownPosition;
            t2.toString;
            t1.selectPositionAt$2$cause$from(B.SelectionChangedCause_0, t2);
            break;
        }
      }
      this._selectable_text$_state._widget.toString;
    },
    onSingleLongTapStart$1(details) {
      var t2,
        t1 = this.delegate;
      if (t1.get$selectionEnabled()) {
        t1 = t1.get$editableTextKey().get$currentState();
        t1.toString;
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
        t1.toString;
        type$.RenderEditable._as(t1);
        t2 = t1._lastTapDownPosition;
        t2.toString;
        t1.selectWordsInRange$2$cause$from(B.SelectionChangedCause_2, t2);
        t2 = this._selectable_text$_state._framework$_element;
        t2.toString;
        A.Feedback_forLongPress(t2);
      }
    }
  };
  A.SelectableText.prototype = {
    createState$0() {
      return new A._SelectableTextState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_EditableTextState), null, B._StateLifecycle_0);
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A._SelectableTextState.prototype = {
    get$_selectable_text$_effectiveFocusNode() {
      this._widget.toString;
      var t1 = this._selectable_text$_focusNode;
      if (t1 == null) {
        t1 = A.FocusNode$(true, null, true, null, null, true);
        this._selectable_text$_focusNode = t1;
      }
      return t1;
    },
    get$forcePressEnabled() {
      return A._lateReadCheck(this.___SelectableTextState_forcePressEnabled, "forcePressEnabled");
    },
    get$selectionEnabled() {
      this._widget.toString;
      return true;
    },
    initState$0() {
      var t1, t2, _this = this, _null = null;
      _this.super$__SelectableTextState_State_AutomaticKeepAliveClientMixin$initState();
      _this.___SelectableTextState__selectionGestureDetectorBuilder = new A._SelectableTextSelectionGestureDetectorBuilder(_this, _this);
      t1 = _this._widget;
      t2 = t1.textSpan;
      t1 = A._TextSpanEditingController$(t2 == null ? A.TextSpan$(_null, _null, _null, _null, _null, t1.data) : t2);
      _this.___SelectableTextState__controller = t1;
      A._lateReadCheck(t1, "_controller").addListener$1(0, _this.get$_onControllerChanged());
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, t3, _this = this, _null = null,
        _s11_ = "_controller";
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this._widget;
      if (t1.data != oldWidget.data || !J.$eq$(t1.textSpan, oldWidget.textSpan)) {
        t1 = _this.get$_onControllerChanged();
        A._lateReadCheck(_this.___SelectableTextState__controller, _s11_).removeListener$1(0, t1);
        t2 = _this._widget;
        t3 = t2.textSpan;
        t2 = A._TextSpanEditingController$(t3 == null ? A.TextSpan$(_null, _null, _null, _null, _null, t2.data) : t3);
        _this.___SelectableTextState__controller = t2;
        A._lateReadCheck(t2, _s11_).addListener$1(0, t1);
      }
      if (_this.get$_selectable_text$_effectiveFocusNode().get$hasFocus()) {
        t1 = A._lateReadCheck(_this.___SelectableTextState__controller, _s11_)._change_notifier$_value.selection;
        t1 = t1.start === t1.end;
      } else
        t1 = false;
      if (t1)
        _this._selectable_text$_showSelectionHandles = false;
      else
        _this._selectable_text$_showSelectionHandles = true;
    },
    dispose$0(_) {
      var _this = this,
        t1 = _this._selectable_text$_focusNode;
      if (t1 != null)
        t1.dispose$0(0);
      A._lateReadCheck(_this.___SelectableTextState__controller, "_controller").removeListener$1(0, _this.get$_onControllerChanged());
      _this.super$State$dispose(0);
    },
    _onControllerChanged$0() {
      var t1, showSelectionHandles, _this = this;
      if (_this.get$_selectable_text$_effectiveFocusNode().get$hasFocus()) {
        t1 = A._lateReadCheck(_this.___SelectableTextState__controller, "_controller")._change_notifier$_value.selection;
        showSelectionHandles = t1.start !== t1.end;
      } else
        showSelectionHandles = true;
      if (showSelectionHandles === _this._selectable_text$_showSelectionHandles)
        return;
      _this.setState$1(new A._SelectableTextState__onControllerChanged_closure(_this, showSelectionHandles));
    },
    _selectable_text$_handleSelectionChanged$2(selection, cause) {
      var t1, _this = this,
        willShowSelectionHandles = _this._selectable_text$_shouldShowSelectionHandles$1(cause);
      if (willShowSelectionHandles !== _this._selectable_text$_showSelectionHandles)
        _this.setState$1(new A._SelectableTextState__handleSelectionChanged_closure(_this, willShowSelectionHandles));
      _this._widget.toString;
      _this._lastSeenTextSelection = selection;
      t1 = _this._framework$_element;
      t1.toString;
      switch (A.Theme_of(t1).platform.index) {
        case 2:
        case 4:
          if (cause === B.SelectionChangedCause_2) {
            t1 = _this.editableTextKey.get$currentState();
            if (t1 != null)
              t1.bringIntoView$1(new A.TextPosition(selection.baseOffset, selection.affinity));
          }
          return;
        case 0:
        case 1:
        case 3:
        case 5:
          break;
      }
    },
    _selectable_text$_handleSelectionHandleTapped$0() {
      var t1 = A._lateReadCheck(this.___SelectableTextState__controller, "_controller")._change_notifier$_value.selection;
      if (t1.start === t1.end)
        this.editableTextKey.get$currentState().toggleToolbar$0();
    },
    _selectable_text$_shouldShowSelectionHandles$1(cause) {
      var t1,
        _s11_ = "_controller";
      if (!A._lateReadCheck(this.___SelectableTextState__selectionGestureDetectorBuilder, "_selectionGestureDetectorBuilder")._shouldShowSelectionToolbar)
        return false;
      t1 = A._lateReadCheck(this.___SelectableTextState__controller, _s11_)._change_notifier$_value.selection;
      if (t1.start === t1.end)
        return false;
      if (cause === B.SelectionChangedCause_4)
        return false;
      if (cause === B.SelectionChangedCause_2)
        return true;
      if (A._lateReadCheck(this.___SelectableTextState__controller, _s11_)._change_notifier$_value.text.length !== 0)
        return true;
      return false;
    },
    get$wantKeepAlive() {
      return true;
    },
    build$1(_, context) {
      var theme, selectionTheme, focusNode, textSelectionControls, cupertinoTheme, cursorColor, selectionColor, t1, cursorOffset, paintCursorAboveText, cursorOpacityAnimates, cursorRadius, effectiveTextStyle, t2, t3, t4, t5, t6, t7, _this = this, _null = null;
      _this.super$AutomaticKeepAliveClientMixin$build(0, context);
      theme = A.Theme_of(context);
      selectionTheme = A.TextSelectionTheme_of(context);
      focusNode = _this.get$_selectable_text$_effectiveFocusNode();
      textSelectionControls = _this._widget.selectionControls;
      switch (theme.platform.index) {
        case 2:
          cupertinoTheme = A.CupertinoTheme_of(context);
          _this.___SelectableTextState_forcePressEnabled = true;
          if (textSelectionControls == null)
            textSelectionControls = $.$get$cupertinoTextSelectionControls();
          cursorColor = selectionTheme.cursorColor;
          if (cursorColor == null)
            cursorColor = cupertinoTheme.get$primaryColor();
          selectionColor = selectionTheme.selectionColor;
          if (selectionColor == null) {
            t1 = cupertinoTheme.get$primaryColor();
            selectionColor = A.Color$fromARGB(102, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
          }
          cursorOffset = new A.Offset(-2 / context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.devicePixelRatio, 0);
          paintCursorAboveText = true;
          cursorOpacityAnimates = true;
          cursorRadius = B.Radius_2_2;
          break;
        case 4:
          cupertinoTheme = A.CupertinoTheme_of(context);
          _this.___SelectableTextState_forcePressEnabled = false;
          if (textSelectionControls == null)
            textSelectionControls = $.$get$cupertinoDesktopTextSelectionControls();
          cursorColor = selectionTheme.cursorColor;
          if (cursorColor == null)
            cursorColor = cupertinoTheme.get$primaryColor();
          selectionColor = selectionTheme.selectionColor;
          if (selectionColor == null) {
            t1 = cupertinoTheme.get$primaryColor();
            selectionColor = A.Color$fromARGB(102, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
          }
          cursorOffset = new A.Offset(-2 / context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.devicePixelRatio, 0);
          paintCursorAboveText = true;
          cursorOpacityAnimates = true;
          cursorRadius = B.Radius_2_2;
          break;
        case 0:
        case 1:
          _this.___SelectableTextState_forcePressEnabled = false;
          if (textSelectionControls == null)
            textSelectionControls = $.$get$materialTextSelectionControls();
          cursorColor = selectionTheme.cursorColor;
          if (cursorColor == null)
            cursorColor = theme.colorScheme.primary;
          selectionColor = selectionTheme.selectionColor;
          if (selectionColor == null) {
            t1 = theme.colorScheme.primary;
            selectionColor = A.Color$fromARGB(102, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
          }
          cursorRadius = _null;
          cursorOffset = cursorRadius;
          paintCursorAboveText = false;
          cursorOpacityAnimates = false;
          break;
        case 3:
        case 5:
          _this.___SelectableTextState_forcePressEnabled = false;
          if (textSelectionControls == null)
            textSelectionControls = $.$get$desktopTextSelectionControls();
          cursorColor = selectionTheme.cursorColor;
          if (cursorColor == null)
            cursorColor = theme.colorScheme.primary;
          selectionColor = selectionTheme.selectionColor;
          if (selectionColor == null) {
            t1 = theme.colorScheme.primary;
            selectionColor = A.Color$fromARGB(102, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
          }
          cursorRadius = _null;
          cursorOffset = cursorRadius;
          paintCursorAboveText = false;
          cursorOpacityAnimates = false;
          break;
        default:
          cursorRadius = _null;
          selectionColor = cursorRadius;
          cursorColor = selectionColor;
          cursorOffset = cursorColor;
          cursorOpacityAnimates = cursorOffset;
          paintCursorAboveText = cursorOpacityAnimates;
      }
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultTextStyle);
      if (t1 == null)
        t1 = B.DefaultTextStyle_40S;
      effectiveTextStyle = _this._widget.style;
      if (effectiveTextStyle == null || effectiveTextStyle.inherit)
        effectiveTextStyle = t1.style.merge$1(effectiveTextStyle);
      if (A.MediaQuery_boldTextOverride(context))
        effectiveTextStyle = effectiveTextStyle.merge$1(B.TextStyle_oqK);
      _this._widget.toString;
      t2 = _this._selectable_text$_showSelectionHandles;
      t3 = A._lateReadCheck(_this.___SelectableTextState__controller, "_controller");
      t4 = _this._widget;
      t5 = t4.textAlign;
      if (t5 == null)
        t5 = t1.textAlign;
      if (t5 == null)
        t5 = B.TextAlign_4;
      t6 = t4.textDirection;
      t7 = t4.textScaleFactor;
      t4 = t4.toolbarOptions;
      t1 = A.EditableText$(true, _null, _null, _null, false, B.CupertinoDynamicColor_YIZ, B.Clip_1, t3, cursorColor, _null, cursorOffset, cursorOpacityAnimates, cursorRadius, 2, B.DragStartBehavior_1, true, true, true, false, focusNode, false, _null, _this.editableTextKey, B.Brightness_1, _null, t1.maxLines, _null, _null, false, "\u2022", _null, _null, _null, _this.get$_selectable_text$_handleSelectionChanged(), _this.get$_selectable_text$_handleSelectionHandleTapped(), _null, paintCursorAboveText, true, true, _null, _null, B.EdgeInsets_20_20_20_20, _null, selectionColor, textSelectionControls, B.BoxHeightStyle_0, B.BoxWidthStyle_0, false, t2, _null, _null, B.StrutStyle_yfz, effectiveTextStyle, t5, B.TextCapitalization_30, t6, t1.textHeightBehavior, _null, t7, t1.textWidthBasis, t4);
      _this._widget.toString;
      t1 = A._lateReadCheck(_this.___SelectableTextState__selectionGestureDetectorBuilder, "_selectionGestureDetectorBuilder").buildGestureDetector$2$behavior$child(B.HitTestBehavior_2, new A.RepaintBoundary(t1, _null));
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._SelectableTextState_build_closure(_this), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, t1, _null);
    },
    get$editableTextKey() {
      return this.editableTextKey;
    }
  };
  A._SelectableTextState__onControllerChanged_closure.prototype = {
    call$0() {
      this.$this._selectable_text$_showSelectionHandles = this.showSelectionHandles;
    },
    $signature: 0
  };
  A._SelectableTextState__handleSelectionChanged_closure.prototype = {
    call$0() {
      this.$this._selectable_text$_showSelectionHandles = this.willShowSelectionHandles;
    },
    $signature: 0
  };
  A._SelectableTextState_build_closure.prototype = {
    call$0() {
      this.$this.get$_selectable_text$_effectiveFocusNode().requestFocus$0();
    },
    $signature: 0
  };
  A.__SelectableTextState_State_AutomaticKeepAliveClientMixin.prototype = {
    initState$0() {
      this.super$State$initState();
      this._ensureKeepAlive$0();
    },
    deactivate$0() {
      var t1 = this.AutomaticKeepAliveClientMixin__keepAliveHandle;
      if (t1 != null) {
        t1.notifyListeners$0();
        this.AutomaticKeepAliveClientMixin__keepAliveHandle = null;
      }
      this.super$State$deactivate();
    }
  };
  A.SliderThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashList([_this.trackHeight, _this.activeTrackColor, _this.inactiveTrackColor, _this.disabledActiveTrackColor, _this.disabledInactiveTrackColor, _this.activeTickMarkColor, _this.inactiveTickMarkColor, _this.disabledActiveTickMarkColor, _this.disabledInactiveTickMarkColor, _this.thumbColor, _this.overlappingShapeStrokeColor, _this.disabledThumbColor, _this.overlayColor, _this.valueIndicatorColor, _this.overlayShape, _this.tickMarkShape, _this.thumbShape, _this.trackShape, _this.valueIndicatorShape, _this.rangeTickMarkShape, _this.rangeThumbShape, _this.rangeTrackShape, _this.rangeValueIndicatorShape, _this.showValueIndicator, _this.valueIndicatorTextStyle, _this.minThumbSeparation, _this.thumbSelector]);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.SliderThemeData)
        if (other.trackHeight == _this.trackHeight)
          if (J.$eq$(other.activeTrackColor, _this.activeTrackColor))
            if (J.$eq$(other.inactiveTrackColor, _this.inactiveTrackColor))
              if (J.$eq$(other.disabledActiveTrackColor, _this.disabledActiveTrackColor))
                if (J.$eq$(other.disabledInactiveTrackColor, _this.disabledInactiveTrackColor))
                  if (J.$eq$(other.activeTickMarkColor, _this.activeTickMarkColor))
                    if (J.$eq$(other.inactiveTickMarkColor, _this.inactiveTickMarkColor))
                      if (J.$eq$(other.disabledActiveTickMarkColor, _this.disabledActiveTickMarkColor))
                        if (J.$eq$(other.disabledInactiveTickMarkColor, _this.disabledInactiveTickMarkColor))
                          if (J.$eq$(other.thumbColor, _this.thumbColor))
                            if (J.$eq$(other.overlappingShapeStrokeColor, _this.overlappingShapeStrokeColor))
                              if (J.$eq$(other.disabledThumbColor, _this.disabledThumbColor))
                                if (J.$eq$(other.overlayColor, _this.overlayColor))
                                  if (J.$eq$(other.valueIndicatorColor, _this.valueIndicatorColor))
                                    if (other.overlayShape == _this.overlayShape)
                                      if (other.tickMarkShape == _this.tickMarkShape)
                                        if (other.thumbShape == _this.thumbShape)
                                          if (other.trackShape == _this.trackShape)
                                            if (other.valueIndicatorShape == _this.valueIndicatorShape)
                                              t1 = other.showValueIndicator == _this.showValueIndicator && J.$eq$(other.valueIndicatorTextStyle, _this.valueIndicatorTextStyle) && other.minThumbSeparation == _this.minThumbSeparation && true;
                                            else
                                              t1 = false;
                                          else
                                            t1 = false;
                                        else
                                          t1 = false;
                                      else
                                        t1 = false;
                                    else
                                      t1 = false;
                                  else
                                    t1 = false;
                                else
                                  t1 = false;
                              else
                                t1 = false;
                            else
                              t1 = false;
                          else
                            t1 = false;
                        else
                          t1 = false;
                      else
                        t1 = false;
                    else
                      t1 = false;
                  else
                    t1 = false;
                else
                  t1 = false;
              else
                t1 = false;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    }
  };
  A._SliderThemeData_Object_Diagnosticable.prototype = {};
  A.SnackBarClosedReason.prototype = {
    toString$0(_) {
      return "SnackBarClosedReason." + this._core$_name;
    }
  };
  A.SnackBarThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.backgroundColor, _this.actionTextColor, _this.disabledActionTextColor, _this.contentTextStyle, _this.elevation, _this.shape, _this.behavior, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.SnackBarThemeData && J.$eq$(other.backgroundColor, _this.backgroundColor) && J.$eq$(other.actionTextColor, _this.actionTextColor) && J.$eq$(other.disabledActionTextColor, _this.disabledActionTextColor) && J.$eq$(other.contentTextStyle, _this.contentTextStyle) && other.elevation == _this.elevation && J.$eq$(other.shape, _this.shape) && true;
    }
  };
  A._SnackBarThemeData_Object_Diagnosticable.prototype = {};
  A._SwitchType.prototype = {
    toString$0(_) {
      return "_SwitchType." + this._core$_name;
    }
  };
  A.Switch.prototype = {
    _getSwitchSize$1(theme) {
      switch (theme.materialTapTargetSize.index) {
        case 0:
          return B.Size_59_48;
        case 1:
          return B.Size_59_40;
      }
    },
    _buildMaterialSwitch$1(context) {
      var _this = this, _null = null;
      return new A._MaterialSwitch(_this.value, _this.onChanged, _this.activeColor, _this.activeTrackColor, _null, _null, _null, _null, _null, _null, _null, _null, B.DragStartBehavior_1, _null, _null, _null, _null, _null, _null, false, _this._getSwitchSize$1(A.Theme_of(context)), _null);
    },
    build$1(_, context) {
      switch (0) {
        case 0:
          return this._buildMaterialSwitch$1(context);
      }
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A._MaterialSwitch.prototype = {
    createState$0() {
      return new A._MaterialSwitchState(new A._SwitchPainter(A.List_List$filled(0, null, false, type$.nullable_void_Function)), $, $, $, $, $, $, $, $, $, null, false, false, null, B._StateLifecycle_0);
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A._MaterialSwitchState.prototype = {
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this,
        _s9_ = "_position";
      _this.super$State$didUpdateWidget(oldWidget);
      if (oldWidget.value !== _this._widget.value) {
        t1 = A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__position, _s9_);
        if (t1.get$value(t1) !== 0) {
          t1 = A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__position, _s9_);
          t1 = t1.get$value(t1) === 1;
        } else
          t1 = true;
        if (t1) {
          t1 = A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__position, _s9_);
          t1.curve = B.Cubic_JUR;
          t1.reverseCurve = B.Cubic_xDo0;
        }
        _this.animateToValue$0();
      }
    },
    dispose$0(_) {
      this._switch$_painter.dispose$0(0);
      this.super$__MaterialSwitchState_State_TickerProviderStateMixin_ToggleableStateMixin$dispose(0);
    },
    get$onChanged() {
      this._widget.toString;
      return this.get$_switch$_handleChanged();
    },
    get$tristate() {
      return false;
    },
    get$value(_) {
      return this._widget.value;
    },
    get$_widgetThumbColor() {
      return new A._MaterialStatePropertyWith(new A._MaterialSwitchState__widgetThumbColor_closure(this), type$._MaterialStatePropertyWith_nullable_Color);
    },
    get$_defaultThumbColor() {
      var theme,
        t1 = this._framework$_element;
      t1.toString;
      theme = A.Theme_of(t1);
      return new A._MaterialStatePropertyWith(new A._MaterialSwitchState__defaultThumbColor_closure(theme.colorScheme.brightness === B.Brightness_0, theme), type$._MaterialStatePropertyWith_Color);
    },
    get$_widgetTrackColor() {
      return new A._MaterialStatePropertyWith(new A._MaterialSwitchState__widgetTrackColor_closure(this), type$._MaterialStatePropertyWith_nullable_Color);
    },
    get$_defaultTrackColor() {
      var t1 = this._framework$_element;
      t1.toString;
      return new A._MaterialStatePropertyWith(new A._MaterialSwitchState__defaultTrackColor_closure(this, A.Theme_of(t1).colorScheme.brightness === B.Brightness_0), type$._MaterialStatePropertyWith_Color);
    },
    _switch$_handleDragStart$1(details) {
      if (this.get$onChanged() != null)
        A._lateReadCheck(this.ToggleableStateMixin___ToggleableStateMixin__reactionController, "_reactionController").forward$0(0);
    },
    _switch$_handleDragUpdate$1(details) {
      var t1, delta, _this = this,
        _s19_ = "_positionController";
      if (_this.get$onChanged() != null) {
        t1 = A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__position, "_position");
        t1.curve = B.C__Linear;
        t1.reverseCurve = null;
        t1 = details.primaryDelta;
        t1.toString;
        delta = t1 / (_this._widget.size._dx - 40);
        t1 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
        t1.toString;
        switch (t1.textDirection.index) {
          case 0:
            t1 = A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__positionController, _s19_);
            t1.set$value(0, A._lateReadCheck(t1.__AnimationController__value, "_value") - delta);
            break;
          case 1:
            t1 = A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__positionController, _s19_);
            t1.set$value(0, A._lateReadCheck(t1.__AnimationController__value, "_value") + delta);
            break;
        }
      }
    },
    _switch$_handleDragEnd$1(details) {
      var t2, t3, _this = this,
        t1 = A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__position, "_position");
      t1 = t1.get$value(t1);
      t2 = _this._widget;
      t3 = t2.value;
      if (t1 >= 0.5 !== t3) {
        t2.onChanged.call$1(!t3);
        _this.setState$1(new A._MaterialSwitchState__handleDragEnd_closure(_this));
      } else
        _this.animateToValue$0();
      A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__reactionController, "_reactionController").reverse$0(0);
    },
    _switch$_handleChanged$1(value) {
      var t1 = this._widget.onChanged;
      value.toString;
      t1.call$1(value);
    },
    build$1(_, context) {
      var theme, activeStates, inactiveStates, t1, effectiveActiveThumbColor, effectiveInactiveThumbColor, effectiveActiveTrackColor, effectiveInactiveTrackColor, focusedStates, t2, t3, effectiveFocusOverlayColor, hoveredStates, effectiveHoverOverlayColor, effectiveActivePressedOverlayColor, effectiveInactivePressedOverlayColor, t4, t5, t6, _this = this, _null = null;
      if (_this._needsPositionAnimation) {
        _this._needsPositionAnimation = false;
        _this.animateToValue$0();
      }
      theme = A.Theme_of(context);
      activeStates = _this.get$states();
      activeStates.add$1(0, B.MaterialState_4);
      inactiveStates = _this.get$states();
      inactiveStates.remove$1(0, B.MaterialState_4);
      _this._widget.toString;
      t1 = _this.get$_widgetThumbColor()._material_state$_resolve.call$1(activeStates);
      if (t1 == null) {
        t1 = theme.switchTheme.thumbColor;
        t1 = t1 == null ? _null : t1.resolve$1(activeStates);
        effectiveActiveThumbColor = t1;
      } else
        effectiveActiveThumbColor = t1;
      if (effectiveActiveThumbColor == null)
        effectiveActiveThumbColor = _this.get$_defaultThumbColor()._material_state$_resolve.call$1(activeStates);
      _this._widget.toString;
      t1 = _this.get$_widgetThumbColor()._material_state$_resolve.call$1(inactiveStates);
      if (t1 == null) {
        t1 = theme.switchTheme.thumbColor;
        t1 = t1 == null ? _null : t1.resolve$1(inactiveStates);
        effectiveInactiveThumbColor = t1;
      } else
        effectiveInactiveThumbColor = t1;
      if (effectiveInactiveThumbColor == null)
        effectiveInactiveThumbColor = _this.get$_defaultThumbColor()._material_state$_resolve.call$1(inactiveStates);
      _this._widget.toString;
      t1 = _this.get$_widgetTrackColor()._material_state$_resolve.call$1(activeStates);
      if (t1 == null) {
        t1 = theme.switchTheme.trackColor;
        t1 = t1 == null ? _null : t1.resolve$1(activeStates);
        effectiveActiveTrackColor = t1;
      } else
        effectiveActiveTrackColor = t1;
      if (effectiveActiveTrackColor == null)
        effectiveActiveTrackColor = _this.get$_defaultTrackColor()._material_state$_resolve.call$1(activeStates);
      _this._widget.toString;
      t1 = _this.get$_widgetTrackColor()._material_state$_resolve.call$1(inactiveStates);
      if (t1 == null) {
        t1 = theme.switchTheme.trackColor;
        t1 = t1 == null ? _null : t1.resolve$1(inactiveStates);
        effectiveInactiveTrackColor = t1;
      } else
        effectiveInactiveTrackColor = t1;
      if (effectiveInactiveTrackColor == null)
        effectiveInactiveTrackColor = _this.get$_defaultTrackColor()._material_state$_resolve.call$1(inactiveStates);
      focusedStates = _this.get$states();
      focusedStates.add$1(0, B.MaterialState_1);
      _this._widget.toString;
      t1 = theme.switchTheme;
      t2 = t1.overlayColor;
      t3 = t2 == null ? _null : t2.resolve$1(focusedStates);
      effectiveFocusOverlayColor = t3;
      if (effectiveFocusOverlayColor == null)
        effectiveFocusOverlayColor = theme.focusColor;
      hoveredStates = _this.get$states();
      hoveredStates.add$1(0, B.MaterialState_0);
      _this._widget.toString;
      t3 = t2 == null ? _null : t2.resolve$1(hoveredStates);
      effectiveHoverOverlayColor = t3;
      if (effectiveHoverOverlayColor == null)
        effectiveHoverOverlayColor = theme.hoverColor;
      activeStates.add$1(0, B.MaterialState_2);
      _this._widget.toString;
      t3 = t2 == null ? _null : t2.resolve$1(activeStates);
      effectiveActivePressedOverlayColor = t3;
      if (effectiveActivePressedOverlayColor == null)
        effectiveActivePressedOverlayColor = A.Color$fromARGB(31, effectiveActiveThumbColor.get$value(effectiveActiveThumbColor) >>> 16 & 255, effectiveActiveThumbColor.get$value(effectiveActiveThumbColor) >>> 8 & 255, effectiveActiveThumbColor.get$value(effectiveActiveThumbColor) & 255);
      inactiveStates.add$1(0, B.MaterialState_2);
      _this._widget.toString;
      t2 = t2 == null ? _null : t2.resolve$1(inactiveStates);
      effectiveInactivePressedOverlayColor = t2;
      if (effectiveInactivePressedOverlayColor == null)
        effectiveInactivePressedOverlayColor = A.Color$fromARGB(31, effectiveActiveThumbColor.get$value(effectiveActiveThumbColor) >>> 16 & 255, effectiveActiveThumbColor.get$value(effectiveActiveThumbColor) >>> 8 & 255, effectiveActiveThumbColor.get$value(effectiveActiveThumbColor) & 255);
      t2 = _this._widget;
      t3 = t2.value;
      t4 = t2.dragStartBehavior;
      t5 = t2.focusNode;
      t2 = t2.size;
      t6 = _this._switch$_painter;
      t6.set$position(0, A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__position, "_position"));
      t6.set$reaction(A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__reaction, "_reaction"));
      t6.set$reactionFocusFade(A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFade, "_reactionFocusFade"));
      t6.set$reactionHoverFade(A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFade, "_reactionHoverFade"));
      t6.set$inactiveReactionColor(effectiveInactivePressedOverlayColor);
      t6.set$reactionColor(effectiveActivePressedOverlayColor);
      t6.set$hoverColor(effectiveHoverOverlayColor);
      t6.set$focusColor(effectiveFocusOverlayColor);
      _this._widget.toString;
      t1 = t1.splashRadius;
      t6.set$splashRadius(t1 == null ? 20 : t1);
      t6.set$downPosition(_this.ToggleableStateMixin__downPosition);
      t6.set$isFocused(_this.get$states().contains$1(0, B.MaterialState_1));
      t6.set$isHovered(_this.get$states().contains$1(0, B.MaterialState_0));
      t6.set$activeColor(effectiveActiveThumbColor);
      t6.set$inactiveColor(effectiveInactiveThumbColor);
      t6.set$activeThumbImage(_this._widget.activeThumbImage);
      t6.set$onActiveThumbImageError(_this._widget.onActiveThumbImageError);
      t6.set$inactiveThumbImage(_this._widget.inactiveThumbImage);
      t6.set$onInactiveThumbImageError(_this._widget.onInactiveThumbImageError);
      t6.set$activeTrackColor(effectiveActiveTrackColor);
      t6.set$inactiveTrackColor(effectiveInactiveTrackColor);
      t6.set$configuration(A.createLocalImageConfiguration(context, _null));
      t6.set$isInteractive(_this.get$onChanged() != null);
      t6.set$trackInnerLength(_this._widget.size._dx - 40);
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      t6.set$textDirection(0, t1.textDirection);
      t6.set$surfaceColor(theme.colorScheme.surface);
      t4 = A.GestureDetector$(_null, _this.buildToggleable$5$autofocus$focusNode$mouseCursor$painter$size(false, t5, new A._MaterialStatePropertyWith(new A._MaterialSwitchState_build_closure(_this, theme), type$._MaterialStatePropertyWith_MouseCursor), t6, t2), t4, true, _null, _null, _null, _null, _this.get$_switch$_handleDragEnd(), _this.get$_switch$_handleDragStart(), _this.get$_switch$_handleDragUpdate(), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t3, _null), false, false, false, t4, _null);
    }
  };
  A._MaterialSwitchState__widgetThumbColor_closure.prototype = {
    call$1(states) {
      if (states.contains$1(0, B.MaterialState_6))
        return this.$this._widget.inactiveThumbColor;
      if (states.contains$1(0, B.MaterialState_4))
        return this.$this._widget.activeColor;
      return this.$this._widget.inactiveThumbColor;
    },
    $signature: 96
  };
  A._MaterialSwitchState__defaultThumbColor_closure.prototype = {
    call$1(states) {
      var t1;
      if (states.contains$1(0, B.MaterialState_6)) {
        if (this.isDark) {
          t1 = B.Map_HFpTk.$index(0, 800);
          t1.toString;
        } else {
          t1 = B.Map_HFpTk.$index(0, 400);
          t1.toString;
        }
        return t1;
      }
      if (states.contains$1(0, B.MaterialState_4))
        return this.theme.toggleableActiveColor;
      if (this.isDark) {
        t1 = B.Map_HFpTk.$index(0, 400);
        t1.toString;
      } else {
        t1 = B.Map_HFpTk.$index(0, 50);
        t1.toString;
      }
      return t1;
    },
    $signature: 31
  };
  A._MaterialSwitchState__widgetTrackColor_closure.prototype = {
    call$1(states) {
      if (states.contains$1(0, B.MaterialState_6))
        return this.$this._widget.inactiveTrackColor;
      if (states.contains$1(0, B.MaterialState_4))
        return this.$this._widget.activeTrackColor;
      return this.$this._widget.inactiveTrackColor;
    },
    $signature: 96
  };
  A._MaterialSwitchState__defaultTrackColor_closure.prototype = {
    call$1(states) {
      var t1, activeColor;
      if (states.contains$1(0, B.MaterialState_6))
        return this.isDark ? B.Color_452984831 : B.Color_520093696;
      if (states.contains$1(0, B.MaterialState_4)) {
        states.add$1(0, B.MaterialState_4);
        t1 = this.$this;
        activeColor = t1.get$_widgetThumbColor()._material_state$_resolve.call$1(states);
        if (activeColor == null)
          activeColor = t1.get$_defaultThumbColor()._material_state$_resolve.call$1(states);
        return A.Color$fromARGB(128, activeColor.get$value(activeColor) >>> 16 & 255, activeColor.get$value(activeColor) >>> 8 & 255, activeColor.get$value(activeColor) & 255);
      }
      return this.isDark ? B.Color_1308622847 : B.Color_1375731712;
    },
    $signature: 31
  };
  A._MaterialSwitchState__handleDragEnd_closure.prototype = {
    call$0() {
      this.$this._needsPositionAnimation = true;
    },
    $signature: 0
  };
  A._MaterialSwitchState_build_closure.prototype = {
    call$1(states) {
      var t1 = A.MaterialStateProperty_resolveAs(this.$this._widget.mouseCursor, states, type$.nullable_MouseCursor);
      if (t1 == null)
        t1 = null;
      return t1 == null ? A.MaterialStateProperty_resolveAs(B._EnabledAndDisabledMouseCursor_SystemMouseCursor_click_clickable, states, type$.MouseCursor) : t1;
    },
    $signature: 263
  };
  A._SwitchPainter.prototype = {
    set$activeThumbImage(value) {
      return;
    },
    set$onActiveThumbImageError(value) {
      return;
    },
    set$inactiveThumbImage(value) {
      return;
    },
    set$onInactiveThumbImageError(value) {
      return;
    },
    set$activeTrackColor(value) {
      if (value.$eq(0, this._activeTrackColor))
        return;
      this._activeTrackColor = value;
      this.notifyListeners$0();
    },
    set$inactiveTrackColor(value) {
      if (value.$eq(0, this._inactiveTrackColor))
        return;
      this._inactiveTrackColor = value;
      this.notifyListeners$0();
    },
    set$configuration(value) {
      if (value.$eq(0, this._switch$_configuration))
        return;
      this._switch$_configuration = value;
      this.notifyListeners$0();
    },
    set$textDirection(_, value) {
      if (this._switch$_textDirection === value)
        return;
      this._switch$_textDirection = value;
      this.notifyListeners$0();
    },
    set$surfaceColor(value) {
      if (value.$eq(0, this._surfaceColor))
        return;
      this._surfaceColor = value;
      this.notifyListeners$0();
    },
    set$isInteractive(value) {
      if (value === this._isInteractive)
        return;
      this._isInteractive = value;
      this.notifyListeners$0();
    },
    set$trackInnerLength(value) {
      if (value === this._trackInnerLength)
        return;
      this._trackInnerLength = value;
      this.notifyListeners$0();
    },
    _handleDecorationChanged$0() {
      if (!this._isPainting)
        this.notifyListeners$0();
    },
    paint$2(canvas, size) {
      var t2, currentValue, visualPosition, t3, t4, thumbColor, thumbImage, thumbErrorListener, paint, horizontalOffset, verticalOffset, thumbHorizontalOffset, _this = this,
        t1 = _this._isInteractive;
      t1.toString;
      t2 = _this._toggleable$_position;
      currentValue = t2.get$value(t2);
      switch (_this._switch$_textDirection.index) {
        case 0:
          visualPosition = 1 - currentValue;
          break;
        case 1:
          visualPosition = currentValue;
          break;
        default:
          visualPosition = null;
      }
      t2 = _this._inactiveTrackColor;
      t2.toString;
      t3 = _this._activeTrackColor;
      t3.toString;
      t3 = A.Color_lerp(t2, t3, currentValue);
      t3.toString;
      t2 = _this._inactiveColor;
      t2.toString;
      t4 = _this._activeColor;
      t4.toString;
      t4 = A.Color_lerp(t2, t4, currentValue);
      t4.toString;
      t2 = _this._surfaceColor;
      t2.toString;
      thumbColor = A.Color_alphaBlend(t4, t2);
      if (t1)
        thumbImage = currentValue < 0.5 ? _this._inactiveThumbImage : _this._activeThumbImage;
      else
        thumbImage = _this._inactiveThumbImage;
      if (t1)
        thumbErrorListener = currentValue < 0.5 ? _this._onInactiveThumbImageError : _this._onActiveThumbImageError;
      else
        thumbErrorListener = _this._onInactiveThumbImageError;
      t1 = A._detectRenderer();
      paint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      paint.set$color(0, t3);
      horizontalOffset = (size._dx - 33) / 2;
      t1 = size._dy;
      verticalOffset = (t1 - 14) / 2;
      t2 = _this._trackInnerLength;
      t2.toString;
      thumbHorizontalOffset = horizontalOffset - 3 + visualPosition * t2;
      canvas.drawRRect$2(0, A.RRect$fromRectAndRadius(new A.Rect(horizontalOffset, verticalOffset, horizontalOffset + 33, verticalOffset + 14), B.Radius_7_7), paint);
      _this.paintRadialReaction$2$canvas$origin(canvas, new A.Offset(thumbHorizontalOffset + 10, t1 / 2));
      _this._paintThumbWith$6(new A.Offset(thumbHorizontalOffset, verticalOffset - 3), canvas, currentValue, thumbColor, thumbImage, thumbErrorListener);
    },
    _paintThumbWith$6(thumbPaintOffset, canvas, currentValue, thumbColor, thumbImage, thumbErrorListener) {
      var thumbPainter, inset, radius, t1, _this = this, _null = null;
      try {
        _this._isPainting = true;
        if (_this._cachedThumbPainter != null)
          if (thumbColor.$eq(0, _this._cachedThumbColor))
            t1 = false;
          else
            t1 = true;
        else
          t1 = true;
        if (t1) {
          _this._cachedThumbColor = thumbColor;
          _this._cachedThumbImage = thumbImage;
          _this._cachedThumbErrorListener = thumbErrorListener;
          t1 = _this._cachedThumbPainter;
          if (t1 != null)
            t1.dispose$0(0);
          _this._cachedThumbPainter = new A._BoxDecorationPainter(new A.BoxDecoration(thumbColor, _null, _null, _null, B.Map_2Vato.$index(0, 1), _null, B.BoxShape_1), _this.get$_handleDecorationChanged());
        }
        t1 = _this._cachedThumbPainter;
        t1.toString;
        thumbPainter = t1;
        inset = 1 - Math.abs(currentValue - 0.5) * 2;
        radius = 10 - inset;
        t1 = radius * 2;
        thumbPainter.paint$3(canvas, thumbPaintOffset.$add(0, new A.Offset(0, inset)), _this._switch$_configuration.copyWith$1$size(new A.Size(t1, t1)));
      } finally {
        _this._isPainting = false;
      }
    },
    dispose$0(_) {
      var _this = this,
        t1 = _this._cachedThumbPainter;
      if (t1 != null)
        t1.dispose$0(0);
      _this._cachedThumbErrorListener = _this._cachedThumbImage = _this._cachedThumbColor = _this._cachedThumbPainter = null;
      _this.super$ToggleablePainter$dispose(0);
    }
  };
  A.__MaterialSwitchState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A.__MaterialSwitchState_State_TickerProviderStateMixin_ToggleableStateMixin.prototype = {
    initState$0() {
      var t1, _this = this, _null = null;
      _this.super$State$initState();
      t1 = A.AnimationController$(_null, B.Duration_200000, _null, 1, !_this._widget.value ? 0 : 1, _this);
      _this.ToggleableStateMixin___ToggleableStateMixin__positionController = t1;
      _this.ToggleableStateMixin___ToggleableStateMixin__position = A.CurvedAnimation$(B.Cubic_JUR, A._lateReadCheck(t1, "_positionController"), B.Cubic_xDo0);
      t1 = A.AnimationController$(_null, B.Duration_100000, _null, 1, _null, _this);
      _this.ToggleableStateMixin___ToggleableStateMixin__reactionController = t1;
      _this.ToggleableStateMixin___ToggleableStateMixin__reaction = A.CurvedAnimation$(B.Cubic_ifx, A._lateReadCheck(t1, "_reactionController"), _null);
      t1 = A.AnimationController$(_null, B.Duration_50000, _null, 1, _this.ToggleableStateMixin__hovering || _this.ToggleableStateMixin__focused ? 1 : 0, _this);
      _this.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFadeController = t1;
      _this.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFade = A.CurvedAnimation$(B.Cubic_ifx, A._lateReadCheck(t1, "_reactionHoverFadeController"), _null);
      t1 = A.AnimationController$(_null, B.Duration_50000, _null, 1, _this.ToggleableStateMixin__hovering || _this.ToggleableStateMixin__focused ? 1 : 0, _this);
      _this.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFadeController = t1;
      _this.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFade = A.CurvedAnimation$(B.Cubic_ifx, A._lateReadCheck(t1, "_reactionFocusFadeController"), _null);
    },
    dispose$0(_) {
      var _this = this;
      A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__positionController, "_positionController").dispose$0(0);
      A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__reactionController, "_reactionController").dispose$0(0);
      A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFadeController, "_reactionHoverFadeController").dispose$0(0);
      A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFadeController, "_reactionFocusFadeController").dispose$0(0);
      _this.super$__MaterialSwitchState_State_TickerProviderStateMixin$dispose(0);
    }
  };
  A.SwitchThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.thumbColor, _this.trackColor, _this.materialTapTargetSize, _this.mouseCursor, _this.overlayColor, _this.splashRadius, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.SwitchThemeData)
        if (other.thumbColor == _this.thumbColor)
          if (other.trackColor == _this.trackColor)
            t1 = other.overlayColor == _this.overlayColor && other.splashRadius == _this.splashRadius;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    }
  };
  A._LerpProperties.prototype = {
    resolve$1(states) {
      var resolvedB, _this = this,
        t1 = _this.a,
        resolvedA = t1 == null ? null : t1.resolve$1(states);
      t1 = _this.b;
      resolvedB = t1 == null ? null : t1.resolve$1(states);
      return _this.lerpFunction.call$3(resolvedA, resolvedB, _this.t);
    },
    $isMaterialStateProperty: 1
  };
  A._SwitchThemeData_Object_Diagnosticable.prototype = {};
  A.TabBarTheme.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.indicator, _this.indicatorSize, _this.labelColor, _this.labelPadding, _this.labelStyle, _this.unselectedLabelColor, _this.unselectedLabelStyle, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.TabBarTheme)
        if (J.$eq$(other.indicator, _this.indicator))
          t1 = J.$eq$(other.labelColor, _this.labelColor) && J.$eq$(other.labelPadding, _this.labelPadding) && J.$eq$(other.labelStyle, _this.labelStyle) && J.$eq$(other.unselectedLabelColor, _this.unselectedLabelColor) && J.$eq$(other.unselectedLabelStyle, _this.unselectedLabelStyle);
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    }
  };
  A._TabBarTheme_Object_Diagnosticable.prototype = {};
  A.TabController.prototype = {
    get$animation(_) {
      var t1 = this._tab_controller$_animationController;
      return t1 == null ? null : t1;
    },
    _changeIndex$3$curve$duration(value, curve, duration) {
      var t2, _this = this,
        t1 = _this._tab_controller$_index;
      if (value === t1 || _this.length < 2)
        return;
      _this._previousIndex = t1;
      _this._tab_controller$_index = value;
      t1 = _this._indexIsChangingCount + 1;
      if (duration != null) {
        _this._indexIsChangingCount = t1;
        _this.notifyListeners$0();
        t1 = _this._tab_controller$_animationController;
        t1.toString;
        t2 = _this._tab_controller$_index;
        curve.toString;
        t1._direction = B._AnimationDirection_0;
        t1._animateToInternal$3$curve$duration(t2, curve, duration).whenCompleteOrCancel$1(new A.TabController__changeIndex_closure(_this));
      } else {
        _this._indexIsChangingCount = t1;
        _this._tab_controller$_animationController.set$value(0, value);
        --_this._indexIsChangingCount;
        _this.notifyListeners$0();
      }
    },
    _changeIndex$1(value) {
      return this._changeIndex$3$curve$duration(value, null, null);
    },
    set$offset(_, value) {
      var t1 = A._lateReadCheck(this._tab_controller$_animationController.__AnimationController__value, "_value"),
        t2 = this._tab_controller$_index;
      if (value === t1 - t2)
        return;
      this._tab_controller$_animationController.set$value(0, value + t2);
    },
    dispose$0(_) {
      var t1 = this._tab_controller$_animationController;
      if (t1 != null)
        t1.dispose$0(0);
      this._tab_controller$_animationController = null;
      this.super$ChangeNotifier$dispose(0);
    },
    get$length(receiver) {
      return this.length;
    }
  };
  A.TabController__changeIndex_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      if (t1._tab_controller$_animationController != null) {
        --t1._indexIsChangingCount;
        t1.notifyListeners$0();
      }
    },
    $signature: 0
  };
  A._TabControllerScope.prototype = {
    updateShouldNotify$1(old) {
      return this.enabled !== old.enabled || this.controller !== old.controller;
    }
  };
  A.DefaultTabController.prototype = {
    createState$0() {
      return new A._DefaultTabControllerState(null, B._StateLifecycle_0);
    },
    get$length(receiver) {
      return this.length;
    }
  };
  A._DefaultTabControllerState.prototype = {
    initState$0() {
      var t1, t2, _this = this;
      _this.super$State$initState();
      t1 = _this._widget;
      t2 = t1.length;
      t1 = t1.initialIndex;
      _this.___DefaultTabControllerState__controller = new A.TabController(A.AnimationController$unbounded(null, t1, _this), t2, t1, t1, A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    dispose$0(_) {
      A._lateReadCheck(this.___DefaultTabControllerState__controller, "_controller").dispose$0(0);
      this.super$__DefaultTabControllerState_State_SingleTickerProviderStateMixin$dispose(0);
    },
    build$1(_, context) {
      return new A._TabControllerScope(A._lateReadCheck(this.___DefaultTabControllerState__controller, "_controller"), A.TickerMode_of(context), this._widget.child, null);
    },
    didUpdateWidget$1(oldWidget) {
      var previousIndex, t1, t2, newIndex, t3, _this = this,
        _s11_ = "_controller";
      _this.super$State$didUpdateWidget(oldWidget);
      if (oldWidget.length !== _this._widget.length) {
        previousIndex = A._lateReadCheck(_this.___DefaultTabControllerState__controller, _s11_)._previousIndex;
        t1 = A._lateReadCheck(_this.___DefaultTabControllerState__controller, _s11_)._tab_controller$_index;
        t2 = _this._widget.length;
        if (t1 >= t2) {
          newIndex = Math.max(0, t2 - 1);
          previousIndex = A._lateReadCheck(_this.___DefaultTabControllerState__controller, _s11_)._tab_controller$_index;
        } else
          newIndex = null;
        t1 = A._lateReadCheck(_this.___DefaultTabControllerState__controller, _s11_);
        t2 = _this._widget.length;
        t3 = newIndex == null;
        if (!t3)
          t1._tab_controller$_animationController.set$value(0, newIndex);
        t3 = t3 ? t1._tab_controller$_index : newIndex;
        t1 = t1._tab_controller$_animationController;
        _this.___DefaultTabControllerState__controller = new A.TabController(t1, t2, t3, previousIndex, A.List_List$filled(0, null, false, type$.nullable_void_Function));
      }
    }
  };
  A.__DefaultTabControllerState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var t2,
        t1 = this.SingleTickerProviderStateMixin__ticker;
      if (t1 != null) {
        t2 = this._framework$_element;
        t2.toString;
        t1.set$muted(0, !A.TickerMode_of(t2));
      }
      this.super$State$didChangeDependencies();
    }
  };
  A.UnderlineTabIndicator.prototype = {
    lerpFrom$2(a, t) {
      var t1, t2;
      if (a instanceof A.UnderlineTabIndicator) {
        t1 = A.BorderSide_lerp(a.borderSide, this.borderSide, t);
        t2 = A.EdgeInsetsGeometry_lerp(a.insets, this.insets, t);
        t2.toString;
        return new A.UnderlineTabIndicator(t1, t2);
      }
      return this.super$Decoration$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      var t1, t2;
      if (b instanceof A.UnderlineTabIndicator) {
        t1 = A.BorderSide_lerp(this.borderSide, b.borderSide, t);
        t2 = A.EdgeInsetsGeometry_lerp(this.insets, b.insets, t);
        t2.toString;
        return new A.UnderlineTabIndicator(t1, t2);
      }
      return this.super$Decoration$lerpTo(b, t);
    },
    createBoxPainter$1(onChanged) {
      return new A._UnderlinePainter(this, onChanged);
    },
    _indicatorRectFor$2(rect, textDirection) {
      var indicator = this.insets.resolve$1(textDirection).deflateRect$1(rect),
        t1 = indicator.left,
        t2 = this.borderSide.width,
        t3 = indicator.bottom - t2;
      return new A.Rect(t1, t3, t1 + (indicator.right - t1), t3 + t2);
    },
    getClipPath$2(rect, textDirection) {
      var t1 = A.Path_Path();
      t1.addRect$1(0, this._indicatorRectFor$2(rect, textDirection));
      return t1;
    }
  };
  A._UnderlinePainter.prototype = {
    paint$3(canvas, offset, configuration) {
      var t5, t6, t7, indicator, paint,
        t1 = configuration.size,
        t2 = offset._dx,
        t3 = offset._dy,
        t4 = t1._dx;
      t1 = t1._dy;
      t5 = configuration.textDirection;
      t5.toString;
      t6 = this.decoration;
      t7 = t6.borderSide;
      indicator = t6._indicatorRectFor$2(new A.Rect(t2, t3, t2 + t4, t3 + t1), t5).inflate$1(-(t7.width / 2));
      paint = t7.toPaint$0();
      paint.set$strokeCap(B.StrokeCap_2);
      t7 = indicator.bottom;
      canvas.drawLine$3(0, new A.Offset(indicator.left, t7), new A.Offset(indicator.right, t7), paint);
    }
  };
  A.Tab.prototype = {
    _buildLabelText$0() {
      return this.child;
    },
    build$1(_, context) {
      var label = this._buildLabelText$0();
      return new A.SizedBox(null, 46, A.Center$(label, null, 1), null);
    },
    get$preferredSize() {
      return B.Size_8aB;
    },
    get$text() {
      return null;
    }
  };
  A._TabStyle.prototype = {
    build$1(_, context) {
      var defaultUnselectedStyle, t2, textStyle, selectedColor, unselectedColor, color, _this = this, _null = null,
        themeData = A.Theme_of(context),
        tabBarTheme = A.Theme_of(context).tabBarTheme,
        animation = type$.Animation_double._as(_this.listenable),
        t1 = _this.labelStyle,
        defaultStyle = t1.copyWith$1$inherit(true);
      t1 = _this.unselectedLabelStyle;
      defaultUnselectedStyle = t1.copyWith$1$inherit(true);
      t1 = _this.selected;
      if (t1) {
        t2 = A.TextStyle_lerp(defaultStyle, defaultUnselectedStyle, animation.get$value(animation));
        t2.toString;
        textStyle = t2;
      } else {
        t2 = A.TextStyle_lerp(defaultUnselectedStyle, defaultStyle, animation.get$value(animation));
        t2.toString;
        textStyle = t2;
      }
      t2 = _this.labelColor;
      selectedColor = t2 == null ? tabBarTheme.labelColor : t2;
      if (selectedColor == null) {
        t2 = themeData.primaryTextTheme.bodyText1.color;
        t2.toString;
        selectedColor = t2;
      }
      t2 = _this.unselectedLabelColor;
      unselectedColor = t2 == null ? tabBarTheme.unselectedLabelColor : t2;
      if (unselectedColor == null)
        unselectedColor = A.Color$fromARGB(178, selectedColor.get$value(selectedColor) >>> 16 & 255, selectedColor.get$value(selectedColor) >>> 8 & 255, selectedColor.get$value(selectedColor) & 255);
      if (t1) {
        t1 = A.Color_lerp(selectedColor, unselectedColor, animation.get$value(animation));
        t1.toString;
        color = t1;
      } else {
        t1 = A.Color_lerp(unselectedColor, selectedColor, animation.get$value(animation));
        t1.toString;
        color = t1;
      }
      t1 = textStyle.copyWith$1$color(color);
      return A.DefaultTextStyle$(A.IconTheme_merge(_this.child, new A.IconThemeData(color, _null, 24)), _null, _null, B.TextOverflow_0, true, t1, _null, _null, B.TextWidthBasis_0);
    }
  };
  A._TabLabelBarRenderer.prototype = {
    performLayout$0() {
      var child, xOffsets, t1, t2, _this = this;
      _this.super$RenderFlex$performLayout();
      child = _this.ContainerRenderObjectMixin__firstChild;
      xOffsets = A._setArrayType([], type$.JSArray_double);
      for (t1 = type$.FlexParentData; child != null;) {
        t2 = child.parentData;
        t2.toString;
        t1._as(t2);
        xOffsets.push(t2.offset._dx);
        child = t2.ContainerParentDataMixin_nextSibling;
      }
      switch (_this._flex$_textDirection.index) {
        case 0:
          B.JSArray_methods.insert$2(xOffsets, 0, _this._size._dx);
          break;
        case 1:
          xOffsets.push(_this._size._dx);
          break;
      }
      t1 = _this._flex$_textDirection;
      t1.toString;
      t2 = _this._size._dx;
      _this.onPerformLayout.call$3(xOffsets, t1, t2);
    }
  };
  A._TabLabelBar.prototype = {
    createRenderObject$1(context) {
      var _this = this, _null = null,
        t1 = _this.getEffectiveTextDirection$1(context);
      t1.toString;
      t1 = new A._TabLabelBarRenderer(_this.onPerformLayout, _this.direction, _this.mainAxisAlignment, _this.mainAxisSize, _this.crossAxisAlignment, t1, _this.verticalDirection, _null, B.Clip_0, A.LayerHandle$(type$.ClipRectLayer), A.List_List$filled(4, A.TextPainter$(_null, _null, _null, _null, _null, B.TextAlign_4, B.TextDirection_1, _null, 1, B.TextWidthBasis_0), false, type$.TextPainter), true, 0, _null, _null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.addAll$1(0, _null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      this.super$Flex$updateRenderObject(context, renderObject);
      renderObject.onPerformLayout = this.onPerformLayout;
    }
  };
  A._IndicatorPainter.prototype = {
    markNeedsPaint$0() {
      this._tabs$_needsPaint = true;
    },
    indicatorRect$2(tabBarSize, tabIndex) {
      var t1, tabLeft, tabRight, insets, t2, rect, t3, t4, t5, _this = this;
      switch (_this._currentTextDirection.index) {
        case 0:
          t1 = _this._currentTabOffsets;
          tabLeft = t1[tabIndex + 1];
          tabRight = t1[tabIndex];
          break;
        case 1:
          t1 = _this._currentTabOffsets;
          tabLeft = t1[tabIndex];
          tabRight = t1[tabIndex + 1];
          break;
        default:
          tabLeft = null;
          tabRight = null;
      }
      insets = _this.indicatorPadding;
      t1 = tabLeft + (tabRight - tabLeft);
      t2 = 0 + tabBarSize._dy;
      rect = new A.Rect(tabLeft, 0, t1, t2);
      t3 = insets.get$horizontal();
      t4 = insets.get$_top(insets);
      t5 = insets.get$_bottom(insets);
      if (!(t1 - tabLeft >= t3 && t2 - 0 >= t4 + t5))
        throw A.wrapException(A.FlutterError_FlutterError("indicatorPadding insets should be less than Tab Size\nRect Size : " + rect.get$size(rect).toString$0(0) + ", Insets: " + insets.toString$0(0)));
      return insets.deflateRect$1(rect);
    },
    paint$2(canvas, size) {
      var t1, index, ltr, t2, from, to, t3, t4, t5, _this = this, _null = null;
      _this._tabs$_needsPaint = false;
      if (_this._tabs$_painter == null)
        _this._tabs$_painter = _this.indicator.createBoxPainter$1(_this.get$markNeedsPaint());
      t1 = _this.controller;
      index = t1._tab_controller$_index;
      t1 = A._lateReadCheck(t1.get$animation(t1).__AnimationController__value, "_value");
      ltr = index > t1;
      t2 = ltr ? B.JSNumber_methods.floor$0(t1) : B.JSNumber_methods.ceil$0(t1);
      from = B.JSInt_methods.clamp$2(t2, 0, _this._currentTabOffsets.length - 2);
      t2 = ltr ? from + 1 : from - 1;
      to = B.JSNumber_methods.clamp$2(t2, 0, _this._currentTabOffsets.length - 2);
      t1 = _this._currentRect = A.Rect_lerp(_this.indicatorRect$2(size, from), _this.indicatorRect$2(size, to), Math.abs(t1 - from));
      t2 = t1.right;
      t3 = t1.left;
      t4 = t1.bottom;
      t1 = t1.top;
      t5 = _this._currentTextDirection;
      _this._tabs$_painter.paint$3(canvas, new A.Offset(t3, t1), new A.ImageConfiguration(_null, _null, _null, t5, new A.Size(t2 - t3, t4 - t1), _null));
    },
    shouldRepaint$1(old) {
      var _this = this;
      return _this._tabs$_needsPaint || _this.controller !== old.controller || !_this.indicator.$eq(0, old.indicator) || _this.tabKeys.length !== old.tabKeys.length || !A.listEquals0(_this._currentTabOffsets, old._currentTabOffsets) || _this._currentTextDirection != old._currentTextDirection;
    }
  };
  A._ChangeAnimation.prototype = {
    get$parent(_) {
      var t1 = this.controller;
      t1 = t1.get$animation(t1);
      t1.toString;
      return t1;
    },
    removeStatusListener$1(listener) {
      var t1 = this.controller;
      if (t1.get$animation(t1) != null)
        this.super$AnimationWithParentMixin$removeStatusListener(listener);
    },
    removeListener$1(_, listener) {
      var t1 = this.controller;
      if (t1.get$animation(t1) != null)
        this.super$AnimationWithParentMixin$removeListener(0, listener);
    },
    get$value(_) {
      return A._indexChangeProgress(this.controller);
    }
  };
  A._DragAnimation.prototype = {
    get$parent(_) {
      var t1 = this.controller;
      t1 = t1.get$animation(t1);
      t1.toString;
      return t1;
    },
    removeStatusListener$1(listener) {
      var t1 = this.controller;
      if (t1.get$animation(t1) != null)
        this.super$AnimationWithParentMixin$removeStatusListener(listener);
    },
    removeListener$1(_, listener) {
      var t1 = this.controller;
      if (t1.get$animation(t1) != null)
        this.super$AnimationWithParentMixin$removeListener(0, listener);
    },
    get$value(_) {
      var t1 = this.controller;
      return B.JSNumber_methods.clamp$2(Math.abs(B.JSNumber_methods.clamp$2(A._lateReadCheck(t1.get$animation(t1).__AnimationController__value, "_value"), 0, t1.length - 1) - this.index), 0, 1);
    }
  };
  A.TabBar.prototype = {
    get$tabHasTextAndIcon() {
      var t1, _i, item;
      for (t1 = this.tabs, _i = 0; _i < 4; ++_i) {
        item = t1[_i];
        if (item.get$preferredSize()._dy === 72)
          return true;
      }
      return false;
    },
    createState$0() {
      return new A._TabBarState(B._StateLifecycle_0);
    }
  };
  A._TabBarState.prototype = {
    initState$0() {
      var t1, t2;
      this.super$State$initState();
      t1 = this._widget.tabs;
      t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,GlobalKey<State<StatefulWidget>>>");
      this.___TabBarState__tabKeys = A.List_List$of(new A.MappedListIterable(t1, new A._TabBarState_initState_closure(), t2), true, t2._eval$1("ListIterable.E"));
    },
    get$_indicator() {
      var t1, color, t2, _this = this;
      _this._widget.toString;
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.Theme_of(t1).tabBarTheme.indicator;
      if (t1 != null)
        return t1;
      color = _this._widget.indicatorColor;
      if (color == null) {
        t1 = _this._framework$_element;
        t1.toString;
        color = A.Theme_of(t1).indicatorColor;
      }
      _this._widget.toString;
      t1 = color.get$value(color);
      t2 = _this._framework$_element;
      t2 = t2.findAncestorRenderObjectOfType$1$0(type$._RenderInkFeatures);
      if (t2 == null)
        t2 = null;
      else {
        t2 = t2.color;
        t2 = t2 == null ? null : t2.get$value(t2);
      }
      t2 = t1 === t2;
      t1 = t2;
      if (t1)
        color = B.Color_4294967295;
      _this._widget.toString;
      return new A.UnderlineTabIndicator(new A.BorderSide(color, 2, B.BorderStyle_1), B.EdgeInsets_0_0_0_0);
    },
    get$_controllerIsValid() {
      var t1 = this._tabs$_controller;
      return (t1 == null ? null : t1.get$animation(t1)) != null;
    },
    _updateTabController$0() {
      var t1, newController, _this = this;
      _this._widget.toString;
      t1 = _this._framework$_element;
      t1.toString;
      newController = A.DefaultTabController_of(t1);
      if (newController == _this._tabs$_controller)
        return;
      if (_this.get$_controllerIsValid()) {
        t1 = _this._tabs$_controller;
        t1.get$animation(t1).removeListener$1(0, _this.get$_handleTabControllerAnimationTick());
        _this._tabs$_controller.removeListener$1(0, _this.get$_handleTabControllerTick());
      }
      _this._tabs$_controller = newController;
      if (newController != null) {
        t1 = newController.get$animation(newController);
        t1.didRegisterListener$0();
        t1 = t1.AnimationLocalListenersMixin__listeners;
        t1._isDirty = true;
        t1._list.push(_this.get$_handleTabControllerAnimationTick());
        _this._tabs$_controller.addListener$1(0, _this.get$_handleTabControllerTick());
        _this._currentIndex = _this._tabs$_controller._tab_controller$_index;
      }
    },
    _initIndicatorPainter$0() {
      var t1, t2, t3, t4, t5, _this = this;
      if (!_this.get$_controllerIsValid())
        t1 = null;
      else {
        t1 = _this._tabs$_controller;
        t1.toString;
        t2 = _this.get$_indicator();
        _this._widget.toString;
        t3 = _this._framework$_element;
        t3.toString;
        t3 = A.Theme_of(t3).tabBarTheme.indicatorSize;
        _this._widget.toString;
        t4 = A._lateReadCheck(_this.___TabBarState__tabKeys, "_tabKeys");
        t5 = _this._indicatorPainter;
        t1 = new A._IndicatorPainter(t1, t2, t3, B.EdgeInsets_0_0_0_0, t4, t1.get$animation(t1));
        if (t5 != null) {
          t2 = t5._currentTabOffsets;
          t5 = t5._currentTextDirection;
          t1._currentTabOffsets = t2;
          t1._currentTextDirection = t5;
        }
      }
      _this._indicatorPainter = t1;
    },
    didChangeDependencies$0() {
      this.super$State$didChangeDependencies();
      this._updateTabController$0();
      this._initIndicatorPainter$0();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this._widget;
      if (J.$eq$(t1.indicatorColor, oldWidget.indicatorColor)) {
        _this._widget.toString;
        t1 = false;
      } else
        t1 = true;
      if (t1)
        _this._initIndicatorPainter$0();
      _this._widget.toString;
    },
    dispose$0(_) {
      var _this = this,
        t1 = _this._indicatorPainter._tabs$_painter;
      if (t1 != null)
        t1.dispose$0(0);
      if (_this.get$_controllerIsValid()) {
        t1 = _this._tabs$_controller;
        t1.get$animation(t1).removeListener$1(0, _this.get$_handleTabControllerAnimationTick());
        _this._tabs$_controller.removeListener$1(0, _this.get$_handleTabControllerTick());
      }
      _this._tabs$_controller = null;
      _this.super$State$dispose(0);
    },
    _handleTabControllerAnimationTick$0() {
      if (this._tabs$_controller._indexIsChangingCount === 0)
        this._widget.toString;
    },
    _handleTabControllerTick$0() {
      var _this = this,
        t1 = _this._tabs$_controller._tab_controller$_index;
      if (t1 !== _this._currentIndex) {
        _this._currentIndex = t1;
        _this._widget.toString;
      }
      _this.setState$1(new A._TabBarState__handleTabControllerTick_closure());
    },
    _saveTabOffsets$3(tabOffsets, textDirection, width) {
      var t1;
      this.___TabBarState__tabStripWidth = width;
      t1 = this._indicatorPainter;
      if (t1 != null) {
        t1._currentTabOffsets = tabOffsets;
        t1._currentTextDirection = textDirection;
      }
    },
    _buildStyledTab$3(child, selected, animation) {
      var t1 = this._widget,
        t2 = t1.labelColor,
        t3 = t1.unselectedLabelColor;
      return A._TabStyle$(animation, child, t2, t1.labelStyle, selected, t3, t1.unselectedLabelStyle);
    },
    build$1(_, context) {
      var t1, wrappedTabs, previousIndex, t2, t3, animation, tabIndex, index, index0, t4, tabBar, _this = this, _null = null;
      A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations).toString;
      if (_this._tabs$_controller.length === 0) {
        _this._widget.toString;
        return A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, 48, _null, _null, _null, _null, _null, _null);
      }
      t1 = A.Theme_of(context);
      _this._widget.toString;
      wrappedTabs = A.List_List$generate(4, new A._TabBarState_build_closure(_this, t1.tabBarTheme), true, type$.Widget);
      t1 = _this._tabs$_controller;
      if (t1 != null) {
        previousIndex = t1._previousIndex;
        t2 = t1._indexIsChangingCount;
        t3 = _this._currentIndex;
        if (t2 !== 0) {
          animation = new A._ChangeAnimation(t1);
          t3.toString;
          wrappedTabs[t3] = _this._buildStyledTab$3(wrappedTabs[t3], true, animation);
          wrappedTabs[previousIndex] = _this._buildStyledTab$3(wrappedTabs[previousIndex], false, animation);
        } else {
          t3.toString;
          wrappedTabs[t3] = _this._buildStyledTab$3(wrappedTabs[t3], true, new A._DragAnimation(t1, t3));
          t1 = _this._currentIndex;
          t1.toString;
          if (t1 > 0) {
            tabIndex = t1 - 1;
            t1 = _this._tabs$_controller;
            t1.toString;
            t2 = A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus);
            wrappedTabs[tabIndex] = _this._buildStyledTab$3(wrappedTabs[tabIndex], false, new A.ReverseAnimation(new A._DragAnimation(t1, tabIndex), new A.ObserverList(t2, type$.ObserverList_of_void_Function_AnimationStatus), 0));
          }
          t1 = _this._currentIndex;
          t1.toString;
          _this._widget.toString;
          if (t1 < 3) {
            tabIndex = t1 + 1;
            t1 = _this._tabs$_controller;
            t1.toString;
            t2 = A._setArrayType([], type$.JSArray_of_void_Function_AnimationStatus);
            wrappedTabs[tabIndex] = _this._buildStyledTab$3(wrappedTabs[tabIndex], false, new A.ReverseAnimation(new A._DragAnimation(t1, tabIndex), new A.ObserverList(t2, type$.ObserverList_of_void_Function_AnimationStatus), 0));
          }
        }
      }
      t1 = _this._widget;
      t1.toString;
      for (t2 = type$.JSArray_Widget, index = 0; index < 4; t1 = t3, index = index0) {
        t1 = wrappedTabs[index];
        t3 = _this._currentIndex;
        index0 = index + 1;
        t4 = "Tab " + index0 + " of 4";
        t1 = A.InkWell$(false, _null, true, new A.Padding(new A.EdgeInsets(0, 0, 0, 2), new A.Stack(B.AlignmentDirectional_m1_m1, _null, B.StackFit_0, A._setArrayType([t1, new A.Semantics(new A.SemanticsProperties(_null, _null, _null, index === t3, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t4, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, _null, _null)], t2), _null), _null), _null, true, _null, _null, _null, _null, _null, B.SystemMouseCursor_click, _null, _null, _null, _null, _null, new A._TabBarState_build_closure0(_this, index), _null, _null, _null, _null, _null, _null);
        wrappedTabs[index] = t1;
        t3 = _this._widget;
        t3.toString;
        wrappedTabs[index] = new A.Expanded(1, B.FlexFit_0, t1, _null);
      }
      t2 = _this._indicatorPainter;
      tabBar = A.CustomPaint$(A._TabStyle$(B.C__AlwaysDismissedAnimation, new A._TabLabelBar(_this.get$_saveTabOffsets(), B.Axis_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.CrossAxisAlignment_2, _null, B.VerticalDirection_1, _null, wrappedTabs, _null), t1.labelColor, t1.labelStyle, false, t1.unselectedLabelColor, t1.unselectedLabelStyle), _null, _null, t2, B.Size_0_0);
      return tabBar;
    }
  };
  A._TabBarState_initState_closure.prototype = {
    call$1(tab) {
      return new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget);
    },
    $signature: 526
  };
  A._TabBarState__handleTabControllerTick_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._TabBarState_build_closure.prototype = {
    call$1(index) {
      var adjustedPadding, t3, _null = null,
        t1 = this.$this,
        t2 = t1._widget,
        tab = t2.tabs[index];
      if (t2.get$tabHasTextAndIcon() && tab.get$preferredSize()._dy === 46) {
        t1._widget.toString;
        t2 = this.tabBarTheme.labelPadding;
        if (t2 != null)
          adjustedPadding = t2.add$1(0, B.EdgeInsets_0_13_0_13);
        else
          adjustedPadding = B.EdgeInsets_16_13_16_13;
      } else
        adjustedPadding = _null;
      if (adjustedPadding == null) {
        t1._widget.toString;
        t2 = _null;
      } else
        t2 = adjustedPadding;
      if (t2 == null)
        t2 = this.tabBarTheme.labelPadding;
      if (t2 == null)
        t2 = B.EdgeInsets_16_0_16_0;
      t3 = J.$index$asx(A._lateReadCheck(t1.___TabBarState__tabKeys, "_tabKeys"), index);
      return A.Center$(new A.Padding(t2, new A.KeyedSubtree(t1._widget.tabs[index], t3), _null), 1, _null);
    },
    $signature: 527
  };
  A._TabBarState_build_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._tabs$_controller._changeIndex$3$curve$duration(this.index, B.Cubic_JUR0, B.Duration_300000);
      t1._widget.toString;
    },
    $signature: 0
  };
  A.TabBarView.prototype = {
    createState$0() {
      return new A._TabBarViewState(B._StateLifecycle_0);
    }
  };
  A._TabBarViewState.prototype = {
    get$_controllerIsValid() {
      var t1 = this._tabs$_controller;
      return (t1 == null ? null : t1.get$animation(t1)) != null;
    },
    _updateTabController$0() {
      var t1, newController, _this = this;
      _this._widget.toString;
      t1 = _this._framework$_element;
      t1.toString;
      newController = A.DefaultTabController_of(t1);
      if (newController == _this._tabs$_controller)
        return;
      if (_this.get$_controllerIsValid()) {
        t1 = _this._tabs$_controller;
        t1.get$animation(t1).removeListener$1(0, _this.get$_handleTabControllerAnimationTick());
      }
      _this._tabs$_controller = newController;
      if (newController != null) {
        t1 = newController.get$animation(newController);
        t1.didRegisterListener$0();
        t1 = t1.AnimationLocalListenersMixin__listeners;
        t1._isDirty = true;
        t1._list.push(_this.get$_handleTabControllerAnimationTick());
      }
    },
    initState$0() {
      this.super$State$initState();
      this._updateChildren$0();
    },
    didChangeDependencies$0() {
      var t1, _this = this;
      _this.super$State$didChangeDependencies();
      _this._updateTabController$0();
      t1 = _this._tabs$_controller;
      t1 = t1 == null ? null : t1._tab_controller$_index;
      _this._currentIndex = t1;
      _this.___TabBarViewState__pageController = A.PageController$(t1 == null ? 0 : t1, 1);
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this._widget;
      if (t1.children !== oldWidget.children && _this._warpUnderwayCount === 0)
        _this._updateChildren$0();
    },
    dispose$0(_) {
      var t1, _this = this;
      if (_this.get$_controllerIsValid()) {
        t1 = _this._tabs$_controller;
        t1.get$animation(t1).removeListener$1(0, _this.get$_handleTabControllerAnimationTick());
      }
      _this._tabs$_controller = null;
      _this.super$State$dispose(0);
    },
    _updateChildren$0() {
      var t1 = this._widget.children;
      this.___TabBarViewState__children = t1;
      this.___TabBarViewState__childrenWithKey = A.KeyedSubtree_ensureUniqueKeysForList(t1);
    },
    _handleTabControllerAnimationTick$0() {
      var t1, _this = this;
      if (_this._warpUnderwayCount > 0 || _this._tabs$_controller._indexIsChangingCount === 0)
        return;
      t1 = _this._tabs$_controller._tab_controller$_index;
      if (t1 !== _this._currentIndex) {
        _this._currentIndex = t1;
        _this._warpToCurrentIndex$0();
      }
    },
    _warpToCurrentIndex$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, position, t1, t2, previousIndex, initialPage, t3;
      var $async$_warpToCurrentIndex$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($async$self._framework$_element == null) {
                $async$returnValue = A.Future_Future$value(null, type$.void);
                // goto return
                $async$goto = 1;
                break;
              }
              position = type$._PagePosition._as(B.JSArray_methods.get$single(A._lateReadCheck($async$self.___TabBarViewState__pageController, "_pageController")._positions));
              t1 = position.get$page(position);
              t2 = $async$self._currentIndex;
              t2.toString;
              if (t1 === t2) {
                $async$returnValue = A.Future_Future$value(null, type$.void);
                // goto return
                $async$goto = 1;
                break;
              }
              previousIndex = $async$self._tabs$_controller._previousIndex;
              $async$goto = Math.abs(t2 - previousIndex) === 1 ? 3 : 4;
              break;
            case 3:
              // then
              ++$async$self._warpUnderwayCount;
              t1 = A._lateReadCheck($async$self.___TabBarViewState__pageController, "_pageController");
              t2 = $async$self._currentIndex;
              t2.toString;
              $async$goto = 5;
              return A._asyncAwait(t1.animateToPage$3$curve$duration(t2, B.Cubic_JUR0, B.Duration_300000), $async$_warpToCurrentIndex$0);
            case 5:
              // returning from await.
              --$async$self._warpUnderwayCount;
              $async$returnValue = A.Future_Future$value(null, type$.void);
              // goto return
              $async$goto = 1;
              break;
            case 4:
              // join
              initialPage = t2 > previousIndex ? t2 - 1 : t2 + 1;
              t1 = A._lateReadCheck($async$self.___TabBarViewState__childrenWithKey, "_childrenWithKey");
              $async$self.setState$1(new A._TabBarViewState__warpToCurrentIndex_closure($async$self, initialPage, previousIndex));
              A._lateReadCheck($async$self.___TabBarViewState__pageController, "_pageController").jumpToPage$1(initialPage);
              t2 = A._lateReadCheck($async$self.___TabBarViewState__pageController, "_pageController");
              t3 = $async$self._currentIndex;
              t3.toString;
              $async$goto = 6;
              return A._asyncAwait(t2.animateToPage$3$curve$duration(t3, B.Cubic_JUR0, B.Duration_300000), $async$_warpToCurrentIndex$0);
            case 6:
              // returning from await.
              if ($async$self._framework$_element == null) {
                $async$returnValue = A.Future_Future$value(null, type$.void);
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self.setState$1(new A._TabBarViewState__warpToCurrentIndex_closure0($async$self, t1));
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_warpToCurrentIndex$0, $async$completer);
    },
    _tabs$_handleScrollNotification$1(notification) {
      var position, t2, t3, _this = this,
        _s15_ = "_pageController",
        t1 = _this._warpUnderwayCount;
      if (t1 > 0)
        return false;
      if (notification.ViewportNotificationMixin__depth !== 0)
        return false;
      _this._warpUnderwayCount = t1 + 1;
      if (notification instanceof A.ScrollUpdateNotification && _this._tabs$_controller._indexIsChangingCount === 0) {
        t1 = type$._PagePosition;
        position = t1._as(B.JSArray_methods.get$single(A._lateReadCheck(_this.___TabBarViewState__pageController, _s15_)._positions));
        t2 = position.get$page(position);
        t2.toString;
        t3 = _this._tabs$_controller;
        if (Math.abs(t2 - t3._tab_controller$_index) > 1) {
          position = t1._as(B.JSArray_methods.get$single(A._lateReadCheck(_this.___TabBarViewState__pageController, _s15_)._positions));
          t2 = position.get$page(position);
          t2.toString;
          t3._changeIndex$1(B.JSNumber_methods.round$0(t2));
          t2 = _this._tabs$_controller;
          _this._currentIndex = t2._tab_controller$_index;
        } else
          t2 = t3;
        position = t1._as(B.JSArray_methods.get$single(A._lateReadCheck(_this.___TabBarViewState__pageController, _s15_)._positions));
        t1 = position.get$page(position);
        t1.toString;
        t2.set$offset(0, B.JSNumber_methods.clamp$2(t1 - _this._tabs$_controller._tab_controller$_index, -1, 1));
      } else if (notification instanceof A.ScrollEndNotification) {
        t1 = _this._tabs$_controller;
        t1.toString;
        t2 = type$._PagePosition;
        position = t2._as(B.JSArray_methods.get$single(A._lateReadCheck(_this.___TabBarViewState__pageController, _s15_)._positions));
        t3 = position.get$page(position);
        t3.toString;
        t1._changeIndex$1(B.JSNumber_methods.round$0(t3));
        t3 = _this._tabs$_controller;
        _this._currentIndex = t3._tab_controller$_index;
        if (t3._indexIsChangingCount === 0) {
          position = t2._as(B.JSArray_methods.get$single(A._lateReadCheck(_this.___TabBarViewState__pageController, _s15_)._positions));
          t1 = position.get$page(position);
          t1.toString;
          t3.set$offset(0, B.JSNumber_methods.clamp$2(t1 - _this._tabs$_controller._tab_controller$_index, -1, 1));
        }
      }
      --_this._warpUnderwayCount;
      return false;
    },
    build$1(_, context) {
      var t1, t2, t3, _this = this;
      _this._widget.toString;
      t1 = A._lateReadCheck(_this.___TabBarViewState__pageController, "_pageController");
      _this._widget.toString;
      t2 = B.PageScrollPhysics_null.buildParent$1(B.ClampingScrollPhysics_null);
      t3 = A._lateReadCheck(_this.___TabBarViewState__childrenWithKey, "_childrenWithKey");
      return new A.NotificationListener(new A.PageView(false, B.Axis_0, false, t1, new A.PageScrollPhysics(t2), null, A.SliverChildListDelegate$(t3, true, true, true), B.DragStartBehavior_1, null), _this.get$_tabs$_handleScrollNotification(), null, type$.NotificationListener_ScrollNotification);
    }
  };
  A._TabBarViewState__warpToCurrentIndex_closure.prototype = {
    call$0() {
      var t2, t3, temp,
        _s16_ = "_childrenWithKey",
        t1 = this.$this;
      ++t1._warpUnderwayCount;
      t2 = A.List_List$from(A._lateReadCheck(t1.___TabBarViewState__childrenWithKey, _s16_), false, type$.Widget);
      t1.___TabBarViewState__childrenWithKey = t2;
      t3 = this.initialPage;
      temp = J.$index$asx(A._lateReadCheck(t2, _s16_), t3);
      t2 = this.previousIndex;
      J.$indexSet$ax(A._lateReadCheck(t1.___TabBarViewState__childrenWithKey, _s16_), t3, J.$index$asx(A._lateReadCheck(t1.___TabBarViewState__childrenWithKey, _s16_), t2));
      J.$indexSet$ax(A._lateReadCheck(t1.___TabBarViewState__childrenWithKey, _s16_), t2, temp);
    },
    $signature: 0
  };
  A._TabBarViewState__warpToCurrentIndex_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      --t1._warpUnderwayCount;
      if (t1._widget.children !== A._lateReadCheck(t1.___TabBarViewState__children, "_children"))
        t1._updateChildren$0();
      else
        t1.___TabBarViewState__childrenWithKey = this.originalChildren;
    },
    $signature: 0
  };
  A.__ChangeAnimation_Animation_AnimationWithParentMixin.prototype = {};
  A.__DragAnimation_Animation_AnimationWithParentMixin.prototype = {};
  A.TextButton.prototype = {
    defaultStyleOf$1(context) {
      var theme = A.Theme_of(context),
        colorScheme = theme.colorScheme,
        t1 = A.MediaQuery_maybeOf(context);
      t1 = t1 == null ? null : t1.textScaleFactor;
      return A.TextButton_styleFrom(B.Alignment_0_0, B.Duration_200000, B.Color_0, B.SystemMouseCursor_forbidden, 0, true, B.SystemMouseCursor_click, B.Size_wjo, B.Size_64_36, colorScheme.onSurface, A.ButtonStyleButton_scaledPadding(B.EdgeInsets_8_8_8_8, B.EdgeInsets_8_0_8_0, B.EdgeInsets_4_0_4_0, t1 == null ? 1 : t1), colorScheme.primary, theme.shadowColor, B.RoundedRectangleBorder_LkV1, B.C__InkRippleFactory, theme.materialTapTargetSize, theme.textTheme.button, theme.visualDensity);
    },
    themeStyleOf$1(context) {
      var buttonTheme = context.dependOnInheritedWidgetOfExactType$1$0(type$.TextButtonTheme),
        t1 = buttonTheme == null ? null : buttonTheme.data;
      return (t1 == null ? A.Theme_of(context).textButtonTheme : t1).style;
    }
  };
  A._TextButtonDefaultForeground.prototype = {
    resolve$1(states) {
      var t1;
      if (states.contains$1(0, B.MaterialState_6)) {
        t1 = this.onSurface;
        return t1 == null ? null : A.Color$fromARGB(97, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      }
      return this.primary;
    },
    toString$0(_) {
      var t1 = this.onSurface;
      return "{disabled: " + A.S(t1 == null ? null : A.Color$fromARGB(97, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255)) + ", otherwise: " + this.primary.toString$0(0) + "}";
    }
  };
  A._TextButtonDefaultOverlay.prototype = {
    resolve$1(states) {
      var t1;
      if (states.contains$1(0, B.MaterialState_0)) {
        t1 = this.primary;
        return A.Color$fromARGB(10, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      }
      if (states.contains$1(0, B.MaterialState_1) || states.contains$1(0, B.MaterialState_2)) {
        t1 = this.primary;
        return A.Color$fromARGB(31, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      }
      return null;
    },
    toString$0(_) {
      var t1 = this.primary;
      return "{hovered: " + A.Color$fromARGB(10, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255).toString$0(0) + ", focused,pressed: " + A.Color$fromARGB(31, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255).toString$0(0) + ", otherwise: null}";
    }
  };
  A._TextButtonDefaultMouseCursor.prototype = {
    resolve$1(states) {
      if (states.contains$1(0, B.MaterialState_6))
        return this.disabledCursor;
      return this.enabledCursor;
    }
  };
  A._TextButtonWithIcon.prototype = {
    defaultStyleOf$1(context) {
      var scaledPadding,
        t1 = A.MediaQuery_maybeOf(context);
      t1 = t1 == null ? null : t1.textScaleFactor;
      scaledPadding = A.ButtonStyleButton_scaledPadding(B.EdgeInsets_8_8_8_8, B.EdgeInsets_4_0_4_0, B.EdgeInsets_4_0_4_0, t1 == null ? 1 : t1);
      return this.super$TextButton$defaultStyleOf(context).copyWith$1$padding(new A._MaterialStatePropertyAll(scaledPadding, type$._MaterialStatePropertyAll_EdgeInsetsGeometry));
    }
  };
  A._TextButtonWithIconChild.prototype = {
    build$1(_, context) {
      var gap, _null = null,
        t1 = A.MediaQuery_maybeOf(context),
        scale = t1 == null ? _null : t1.textScaleFactor;
      if (scale == null)
        scale = 1;
      if (scale <= 1)
        gap = 8;
      else {
        t1 = A.lerpDouble(8, 4, Math.min(scale - 1, 1));
        t1.toString;
        gap = t1;
      }
      return A.Row$(A._setArrayType([this.icon, new A.SizedBox(gap, _null, _null, _null), new A.Flexible(1, B.FlexFit_1, this.label, _null)], type$.JSArray_Widget), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_0, _null, _null);
    }
  };
  A.__TextButtonDefaultMouseCursor_MaterialStateProperty_Diagnosticable.prototype = {};
  A.TextButtonThemeData.prototype = {
    get$hashCode(_) {
      return J.get$hashCode$(this.style);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.TextButtonThemeData && J.$eq$(other.style, this.style);
    }
  };
  A._TextButtonThemeData_Object_Diagnosticable.prototype = {};
  A._TextFieldSelectionGestureDetectorBuilder.prototype = {
    onForcePressStart$1(details) {
      var t1;
      this.super$TextSelectionGestureDetectorBuilder$onForcePressStart(details);
      t1 = this.delegate;
      if (t1.get$selectionEnabled() && this._shouldShowSelectionToolbar) {
        t1 = t1.get$editableTextKey().get$currentState();
        t1.toString;
        t1.showToolbar$0();
      }
    },
    onForcePressEnd$1(details) {
    },
    onSingleLongTapMoveUpdate$1(details) {
      var t2,
        t1 = this.delegate;
      if (t1.get$selectionEnabled()) {
        t2 = this._text_field$_state._framework$_element;
        t2.toString;
        switch (A.Theme_of(t2).platform.index) {
          case 2:
          case 4:
            t1 = t1.get$editableTextKey().get$currentState();
            t1.toString;
            t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
            t1.toString;
            type$.RenderEditable._as(t1).selectPositionAt$2$cause$from(B.SelectionChangedCause_2, details.globalPosition);
            break;
          case 0:
          case 1:
          case 3:
          case 5:
            t1 = t1.get$editableTextKey().get$currentState();
            t1.toString;
            t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
            t1.toString;
            t2 = details.globalPosition;
            type$.RenderEditable._as(t1).selectWordsInRange$3$cause$from$to(B.SelectionChangedCause_2, t2.$sub(0, details.offsetFromOrigin), t2);
            break;
        }
      }
    },
    onSingleTapUp$1(details) {
      var t1 = this.delegate,
        t2 = t1.get$editableTextKey().get$currentState();
      t2.toString;
      t2.hideToolbar$0();
      if (t1.get$selectionEnabled()) {
        t2 = this._text_field$_state._framework$_element;
        t2.toString;
        switch (A.Theme_of(t2).platform.index) {
          case 2:
          case 4:
            switch (details.kind.index) {
              case 1:
              case 2:
              case 3:
                t1 = t1.get$editableTextKey().get$currentState();
                t1.toString;
                t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
                t1.toString;
                type$.RenderEditable._as(t1);
                t2 = t1._lastTapDownPosition;
                t2.toString;
                t1.selectPositionAt$2$cause$from(B.SelectionChangedCause_0, t2);
                break;
              case 0:
              case 4:
                t1 = t1.get$editableTextKey().get$currentState();
                t1.toString;
                t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
                t1.toString;
                type$.RenderEditable._as(t1).selectWordEdge$1$cause(B.SelectionChangedCause_0);
                break;
            }
            break;
          case 0:
          case 1:
          case 3:
          case 5:
            t1 = t1.get$editableTextKey().get$currentState();
            t1.toString;
            t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
            t1.toString;
            type$.RenderEditable._as(t1);
            t2 = t1._lastTapDownPosition;
            t2.toString;
            t1.selectPositionAt$2$cause$from(B.SelectionChangedCause_0, t2);
            break;
        }
      }
      t1 = this._text_field$_state;
      t1._requestKeyboard$0();
      t1._widget.toString;
    },
    onSingleLongTapStart$1(details) {
      var t2, t3,
        t1 = this.delegate;
      if (t1.get$selectionEnabled()) {
        t2 = this._text_field$_state;
        t3 = t2._framework$_element;
        t3.toString;
        switch (A.Theme_of(t3).platform.index) {
          case 2:
          case 4:
            t1 = t1.get$editableTextKey().get$currentState();
            t1.toString;
            t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
            t1.toString;
            type$.RenderEditable._as(t1).selectPositionAt$2$cause$from(B.SelectionChangedCause_2, details.globalPosition);
            break;
          case 0:
          case 1:
          case 3:
          case 5:
            t1 = t1.get$editableTextKey().get$currentState();
            t1.toString;
            t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
            t1.toString;
            type$.RenderEditable._as(t1);
            t3 = t1._lastTapDownPosition;
            t3.toString;
            t1.selectWordsInRange$2$cause$from(B.SelectionChangedCause_2, t3);
            t2 = t2._framework$_element;
            t2.toString;
            A.Feedback_forLongPress(t2);
            break;
        }
      }
    }
  };
  A.TextField.prototype = {
    createState$0() {
      var _null = null;
      return new A._TextFieldState(new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_EditableTextState), _null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), _null, true, _null, B._StateLifecycle_0);
    }
  };
  A._TextFieldState.prototype = {
    get$_effectiveController() {
      var t1 = this._widget.controller;
      return t1;
    },
    get$_effectiveFocusNode() {
      var t1 = this._widget.focusNode;
      if (t1 == null) {
        t1 = this._text_field$_focusNode;
        if (t1 == null) {
          t1 = A.FocusNode$(true, null, true, null, null, false);
          this._text_field$_focusNode = t1;
        }
      }
      return t1;
    },
    get$_effectiveMaxLengthEnforcement() {
      var t1 = this._widget.maxLengthEnforcement;
      if (t1 == null) {
        t1 = this._framework$_element;
        t1.toString;
        t1 = A.LengthLimitingTextInputFormatter_getDefaultMaxLengthEnforcement(A.Theme_of(t1).platform);
      }
      return t1;
    },
    get$forcePressEnabled() {
      return A._lateReadCheck(this.___TextFieldState_forcePressEnabled, "forcePressEnabled");
    },
    get$selectionEnabled() {
      return this._widget.enableInteractiveSelection;
    },
    get$_isEnabled() {
      var t1 = this._widget.enabled;
      if (t1 == null)
        t1 = true;
      return t1;
    },
    get$_hasIntrinsicError() {
      var t2,
        t1 = this._widget.maxLength;
      if (t1 != null)
        if (t1 > 0) {
          t1 = this.get$_effectiveController()._change_notifier$_value.text;
          t1 = t1.length === 0 ? B.StringCharacters_ehH : new A.StringCharacters(t1);
          t1 = t1.get$length(t1);
          t2 = this._widget.maxLength;
          t2.toString;
          t2 = t1 > t2;
          t1 = t2;
        } else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    _getEffectiveDecoration$0() {
      var t2, themeData, t3, t4, effectiveDecoration, currentLength, isFocused, builtCounter, counter, counterText, semanticCounterText, _this = this, _null = null,
        t1 = _this._framework$_element;
      t1.toString;
      t1 = A.Localizations_of(t1, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
      t1.toString;
      t2 = _this._framework$_element;
      t2.toString;
      themeData = A.Theme_of(t2);
      t2 = _this._widget.decoration;
      t2 = t2.applyDefaults$1(themeData.inputDecorationTheme);
      _this.get$_isEnabled();
      t3 = _this._widget;
      t4 = t3.decoration.hintMaxLines;
      effectiveDecoration = t2.copyWith$2$enabled$hintMaxLines(true, t4 == null ? t3.maxLines : t4);
      t2 = effectiveDecoration.counter == null;
      if (!t2 || effectiveDecoration.counterText != null)
        return effectiveDecoration;
      t3 = _this.get$_effectiveController()._change_notifier$_value.text;
      t3 = t3.length === 0 ? B.StringCharacters_ehH : new A.StringCharacters(t3);
      currentLength = t3.get$length(t3);
      if (t2 && effectiveDecoration.counterText == null && _this._widget.buildCounter != null) {
        isFocused = _this.get$_effectiveFocusNode().get$hasFocus();
        t1 = _this._widget;
        t2 = t1.buildCounter;
        t2.toString;
        t3 = _this._framework$_element;
        t3.toString;
        builtCounter = t2.call$4$currentLength$isFocused$maxLength(t3, currentLength, isFocused, t1.maxLength);
        if (builtCounter != null)
          counter = new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, isFocused, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), true, false, false, builtCounter, _null);
        else
          counter = _null;
        return effectiveDecoration.copyWith$1$counter(counter);
      }
      if (_this._widget.maxLength == null)
        return effectiveDecoration;
      counterText = "" + currentLength;
      t2 = _this._widget.maxLength;
      t2.toString;
      if (t2 > 0) {
        counterText += "/" + t2;
        t2 = _this._widget.maxLength;
        t2.toString;
        semanticCounterText = t1.remainingTextFieldCharacterCount$1(B.JSInt_methods.clamp$2(t2 - currentLength, 0, t2));
      } else
        semanticCounterText = "";
      if (_this.get$_hasIntrinsicError()) {
        t1 = effectiveDecoration.errorText;
        if (t1 == null)
          t1 = "";
        t2 = effectiveDecoration.errorStyle;
        return effectiveDecoration.copyWith$4$counterStyle$counterText$errorText$semanticCounterText(t2 == null ? themeData.textTheme.caption.copyWith$1$color(themeData.errorColor) : t2, counterText, t1, semanticCounterText);
      }
      return effectiveDecoration.copyWith$2$counterText$semanticCounterText(counterText, semanticCounterText);
    },
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      _this.___TextFieldState__selectionGestureDetectorBuilder = new A._TextFieldSelectionGestureDetectorBuilder(_this, _this);
      _this._widget.toString;
      t1 = _this.get$_effectiveFocusNode();
      _this.get$_isEnabled();
      t1.set$canRequestFocus(true);
      _this.get$_effectiveFocusNode().addListener$1(0, _this.get$_text_field$_handleFocusChanged());
    },
    get$_text_field$_canRequestFocus() {
      var mode,
        t1 = this._framework$_element;
      t1.toString;
      t1 = A.MediaQuery_maybeOf(t1);
      mode = t1 == null ? null : t1.navigationMode;
      switch ((mode == null ? B.NavigationMode_0 : mode).index) {
        case 0:
          this.get$_isEnabled();
          return true;
        case 1:
          return true;
      }
    },
    didChangeDependencies$0() {
      this.super$__TextFieldState_State_RestorationMixin$didChangeDependencies();
      this.get$_effectiveFocusNode().set$canRequestFocus(this.get$_text_field$_canRequestFocus());
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$__TextFieldState_State_RestorationMixin$didUpdateWidget(oldWidget);
      t1 = _this._widget;
      t2 = oldWidget.focusNode;
      if (t1.focusNode != t2) {
        t1 = t2 == null ? _this._text_field$_focusNode : t2;
        if (t1 != null)
          t1.removeListener$1(0, _this.get$_text_field$_handleFocusChanged());
        t1 = _this._widget.focusNode;
        if (t1 == null)
          t1 = _this._text_field$_focusNode;
        if (t1 != null)
          t1.addListener$1(0, _this.get$_text_field$_handleFocusChanged());
      }
      _this.get$_effectiveFocusNode().set$canRequestFocus(_this.get$_text_field$_canRequestFocus());
      if (_this.get$_effectiveFocusNode().get$hasFocus())
        if (_this._widget.readOnly !== oldWidget.readOnly) {
          _this.get$_isEnabled();
          t1 = true;
        } else
          t1 = false;
      else
        t1 = false;
      if (t1) {
        t1 = _this.get$_effectiveController()._change_notifier$_value.selection;
        if (t1.start === t1.end)
          _this._showSelectionHandles = !_this._widget.readOnly;
      }
    },
    restoreState$2(oldBucket, initialRestore) {
      var t1 = this._text_field$_controller;
      if (t1 != null)
        this.registerForRestoration$2(t1, "controller");
    },
    get$restorationId() {
      return this._widget.restorationId;
    },
    dispose$0(_) {
      var t1, _this = this;
      _this.get$_effectiveFocusNode().removeListener$1(0, _this.get$_text_field$_handleFocusChanged());
      t1 = _this._text_field$_focusNode;
      if (t1 != null)
        t1.dispose$0(0);
      t1 = _this._text_field$_controller;
      if (t1 != null) {
        t1._disposeOldValue$0();
        t1.super$RestorableListenable$dispose(0);
      }
      _this.super$__TextFieldState_State_RestorationMixin$dispose(0);
    },
    _requestKeyboard$0() {
      var t1 = this.editableTextKey.get$currentState();
      if (t1 != null)
        t1.requestKeyboard$0();
    },
    _shouldShowSelectionHandles$1(cause) {
      var t1, _this = this;
      if (!A._lateReadCheck(_this.___TextFieldState__selectionGestureDetectorBuilder, "_selectionGestureDetectorBuilder")._shouldShowSelectionToolbar)
        return false;
      if (cause === B.SelectionChangedCause_4)
        return false;
      if (_this._widget.readOnly) {
        t1 = _this.get$_effectiveController()._change_notifier$_value.selection;
        t1 = t1.start === t1.end;
      } else
        t1 = false;
      if (t1)
        return false;
      _this.get$_isEnabled();
      if (cause === B.SelectionChangedCause_2)
        return true;
      if (_this.get$_effectiveController()._change_notifier$_value.text.length !== 0)
        return true;
      return false;
    },
    _text_field$_handleFocusChanged$0() {
      this.setState$1(new A._TextFieldState__handleFocusChanged_closure());
    },
    _text_field$_handleSelectionChanged$2(selection, cause) {
      var t1, _this = this,
        willShowSelectionHandles = _this._shouldShowSelectionHandles$1(cause);
      if (willShowSelectionHandles !== _this._showSelectionHandles)
        _this.setState$1(new A._TextFieldState__handleSelectionChanged_closure(_this, willShowSelectionHandles));
      t1 = _this._framework$_element;
      t1.toString;
      switch (A.Theme_of(t1).platform.index) {
        case 2:
        case 4:
          if (cause === B.SelectionChangedCause_2) {
            t1 = _this.editableTextKey.get$currentState();
            if (t1 != null)
              t1.bringIntoView$1(new A.TextPosition(selection.baseOffset, selection.affinity));
          }
          return;
        case 0:
        case 1:
        case 3:
        case 5:
          break;
      }
    },
    _handleSelectionHandleTapped$0() {
      var t1 = this.get$_effectiveController()._change_notifier$_value.selection;
      if (t1.start === t1.end)
        this.editableTextKey.get$currentState().toggleToolbar$0();
    },
    _handleHover$1(hovering) {
      if (hovering !== this._isHovering)
        this.setState$1(new A._TextFieldState__handleHover_closure(this, hovering));
    },
    get$textInputConfiguration() {
      var autofillHints, t2, t3, autofillConfiguration, _this = this,
        t1 = _this._widget.autofillHints;
      if (t1 == null)
        autofillHints = null;
      else
        autofillHints = J.JSArray_JSArray$markFixed(t1.slice(0), A._arrayInstanceType(t1)._precomputed1);
      if (autofillHints != null) {
        t1 = _this.editableTextKey.get$currentState();
        t1.toString;
        t1 = "EditableText-" + A.Primitives_objectHashCode(t1);
        t2 = _this.get$_effectiveController()._change_notifier$_value;
        t3 = _this._widget.decoration;
        autofillConfiguration = new A.AutofillConfiguration(true, t1, autofillHints, t2, t3.hintText);
      } else
        autofillConfiguration = B.AutofillConfiguration_lYx;
      t1 = _this.editableTextKey.get$currentState().get$textInputConfiguration();
      return A.TextInputConfiguration$(true, autofillConfiguration, false, true, true, t1.inputAction, t1.inputType, t1.keyboardAppearance, t1.obscureText, t1.readOnly, t1.smartDashesType, t1.smartQuotesType, t1.textCapitalization);
    },
    build$1(_, context) {
      var style, controller, focusNode, t2, textSelectionControls, cursorColor, cursorRadius, cupertinoTheme, selectionColor, cursorOffset, autocorrectionTextRectColor, paintCursorAboveText, cursorOpacityAnimates, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, child, effectiveMouseCursor, _this = this, _null = null, _box_0 = {},
        theme = A.Theme_of(context),
        selectionTheme = A.TextSelectionTheme_of(context),
        t1 = theme.textTheme.subtitle1;
      t1.toString;
      style = t1.merge$1(_this._widget.style);
      _this._widget.toString;
      controller = _this.get$_effectiveController();
      focusNode = _this.get$_effectiveFocusNode();
      t1 = A._setArrayType([], type$.JSArray_TextInputFormatter);
      t2 = _this._widget.inputFormatters;
      if (t2 != null)
        B.JSArray_methods.addAll$1(t1, t2);
      t2 = _this._widget.maxLength;
      if (t2 != null && true)
        t1.push(new A.LengthLimitingTextInputFormatter(t2, _this.get$_effectiveMaxLengthEnforcement()));
      t2 = _this._widget;
      textSelectionControls = t2.selectionControls;
      cursorColor = t2.cursorColor;
      cursorRadius = t2.cursorRadius;
      _box_0.handleDidGainAccessibilityFocus = null;
      switch (theme.platform.index) {
        case 2:
          cupertinoTheme = A.CupertinoTheme_of(context);
          _this.___TextFieldState_forcePressEnabled = true;
          textSelectionControls = $.$get$cupertinoTextSelectionControls();
          cursorColor = selectionTheme.cursorColor;
          if (cursorColor == null)
            cursorColor = cupertinoTheme.get$primaryColor();
          selectionColor = selectionTheme.selectionColor;
          if (selectionColor == null) {
            t2 = cupertinoTheme.get$primaryColor();
            selectionColor = A.Color$fromARGB(102, t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255);
          }
          cursorOffset = new A.Offset(-2 / context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.devicePixelRatio, 0);
          autocorrectionTextRectColor = selectionColor;
          paintCursorAboveText = true;
          cursorOpacityAnimates = true;
          cursorRadius = B.Radius_2_2;
          break;
        case 4:
          cupertinoTheme = A.CupertinoTheme_of(context);
          _this.___TextFieldState_forcePressEnabled = false;
          textSelectionControls = $.$get$cupertinoDesktopTextSelectionControls();
          cursorColor = selectionTheme.cursorColor;
          if (cursorColor == null)
            cursorColor = cupertinoTheme.get$primaryColor();
          selectionColor = selectionTheme.selectionColor;
          if (selectionColor == null) {
            t2 = cupertinoTheme.get$primaryColor();
            selectionColor = A.Color$fromARGB(102, t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255);
          }
          cursorOffset = new A.Offset(-2 / context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.devicePixelRatio, 0);
          _box_0.handleDidGainAccessibilityFocus = new A._TextFieldState_build_closure(_this);
          autocorrectionTextRectColor = _null;
          paintCursorAboveText = true;
          cursorOpacityAnimates = true;
          cursorRadius = B.Radius_2_2;
          break;
        case 0:
        case 1:
          _this.___TextFieldState_forcePressEnabled = false;
          textSelectionControls = $.$get$materialTextSelectionControls();
          cursorColor = selectionTheme.cursorColor;
          if (cursorColor == null)
            cursorColor = theme.colorScheme.primary;
          selectionColor = selectionTheme.selectionColor;
          if (selectionColor == null) {
            t2 = theme.colorScheme.primary;
            selectionColor = A.Color$fromARGB(102, t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255);
          }
          autocorrectionTextRectColor = _null;
          cursorOffset = autocorrectionTextRectColor;
          paintCursorAboveText = false;
          cursorOpacityAnimates = false;
          break;
        case 3:
        case 5:
          _this.___TextFieldState_forcePressEnabled = false;
          textSelectionControls = $.$get$desktopTextSelectionControls();
          cursorColor = selectionTheme.cursorColor;
          if (cursorColor == null)
            cursorColor = theme.colorScheme.primary;
          selectionColor = selectionTheme.selectionColor;
          if (selectionColor == null) {
            t2 = theme.colorScheme.primary;
            selectionColor = A.Color$fromARGB(102, t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255);
          }
          autocorrectionTextRectColor = _null;
          cursorOffset = autocorrectionTextRectColor;
          paintCursorAboveText = false;
          cursorOpacityAnimates = false;
          break;
        default:
          autocorrectionTextRectColor = _null;
          selectionColor = autocorrectionTextRectColor;
          cursorOffset = selectionColor;
          cursorOpacityAnimates = cursorOffset;
          paintCursorAboveText = cursorOpacityAnimates;
      }
      t2 = _this.RestorationMixin__bucket;
      if (!_this._widget.readOnly) {
        _this.get$_isEnabled();
        t3 = false;
      } else
        t3 = true;
      t4 = _this._widget;
      t5 = t4.toolbarOptions;
      t6 = t4.showCursor;
      t7 = _this._showSelectionHandles;
      t8 = t4.keyboardType;
      t9 = t4.textInputAction;
      t10 = t4.textCapitalization;
      t11 = t4.strutStyle;
      t12 = t4.textAlign;
      t13 = t4.textDirection;
      t14 = t4.autofocus;
      t15 = t4.obscuringCharacter;
      t16 = t4.obscureText;
      t17 = t4.smartDashesType;
      t18 = t4.smartQuotesType;
      t19 = t4.maxLines;
      t20 = t4.minLines;
      t4 = t4.expands;
      t21 = focusNode.get$hasFocus() ? selectionColor : _null;
      t22 = _this._widget;
      t23 = t22.enableInteractiveSelection;
      t24 = t23 ? textSelectionControls : _null;
      t25 = t22.onChanged;
      t26 = t22.onEditingComplete;
      t27 = t22.onSubmitted;
      t28 = t22.cursorWidth;
      t29 = t22.cursorHeight;
      t30 = t22.scrollPadding;
      t5 = A.UnmanagedRestorationScope$(t2, A.EditableText$(true, autocorrectionTextRectColor, _this, B.List_empty1, t14, B.CupertinoDynamicColor_YIZ, B.Clip_1, controller, cursorColor, t29, cursorOffset, cursorOpacityAnimates, cursorRadius, t28, B.DragStartBehavior_1, true, t23, true, t4, focusNode, true, t1, _this.editableTextKey, theme.primaryColorBrightness, t8, t19, t20, B.C__DeferringMouseCursor, t16, t15, _null, t25, t26, _this.get$_text_field$_handleSelectionChanged(), _this.get$_handleSelectionHandleTapped(), t27, paintCursorAboveText, t3, true, "editable", t22.scrollController, t30, t22.scrollPhysics, t21, t24, B.BoxHeightStyle_0, B.BoxWidthStyle_0, t6, t7, t17, t18, t11, style, t12, t10, t13, _null, t9, _null, B.TextWidthBasis_0, t5));
      _this._widget.toString;
      child = A.AnimatedBuilder$(new A._MergingListenable(A._setArrayType([focusNode, controller], type$.JSArray_Listenable)), new A._TextFieldState_build_closure0(_this, focusNode, controller), new A.RepaintBoundary(t5, _null));
      _this._widget.toString;
      t1 = A.LinkedHashSet_LinkedHashSet$_empty(type$.MaterialState);
      _this.get$_isEnabled();
      if (_this._isHovering)
        t1.add$1(0, B.MaterialState_0);
      if (focusNode.get$hasFocus())
        t1.add$1(0, B.MaterialState_1);
      t2 = _this._widget.decoration;
      if (t2.errorText != null || _this.get$_hasIntrinsicError())
        t1.add$1(0, B.MaterialState_7);
      effectiveMouseCursor = A.MaterialStateProperty_resolveAs(B._EnabledAndDisabledMouseCursor_SystemMouseCursor_text_textable, t1, type$.MouseCursor);
      _box_0.semanticsMaxValueLength = null;
      _this._widget.toString;
      if (_this.get$_effectiveMaxLengthEnforcement() !== B.MaxLengthEnforcement_0) {
        t1 = _this._widget.maxLength;
        t1 = t1 != null && t1 > 0;
      } else
        t1 = false;
      if (t1)
        _box_0.semanticsMaxValueLength = _this._widget.maxLength;
      _this.get$_isEnabled();
      return new A.FocusTrapArea(focusNode, A.MouseRegion$(new A.IgnorePointer(false, _null, A.AnimatedBuilder$(controller, new A._TextFieldState_build_closure1(_box_0, _this), A._lateReadCheck(_this.___TextFieldState__selectionGestureDetectorBuilder, "_selectionGestureDetectorBuilder").buildGestureDetector$2$behavior$child(B.HitTestBehavior_2, child)), _null), effectiveMouseCursor, _null, new A._TextFieldState_build_closure2(_this), new A._TextFieldState_build_closure3(_this), _null), _null);
    },
    get$editableTextKey() {
      return this.editableTextKey;
    }
  };
  A._TextFieldState__handleFocusChanged_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._TextFieldState__handleSelectionChanged_closure.prototype = {
    call$0() {
      this.$this._showSelectionHandles = this.willShowSelectionHandles;
    },
    $signature: 0
  };
  A._TextFieldState__handleHover_closure.prototype = {
    call$0() {
      this.$this._isHovering = this.hovering;
    },
    $signature: 0
  };
  A._TextFieldState_build_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      if (!t1.get$_effectiveFocusNode().get$hasFocus() && t1.get$_effectiveFocusNode().get$canRequestFocus())
        t1.get$_effectiveFocusNode().requestFocus$0();
    },
    $signature: 0
  };
  A._TextFieldState_build_closure0.prototype = {
    call$2(context, child) {
      var t6, t7, t8,
        t1 = this.$this,
        t2 = t1._getEffectiveDecoration$0(),
        t3 = t1._widget,
        t4 = t3.style,
        t5 = t3.textAlign;
      t3 = t3.textAlignVertical;
      t6 = t1._isHovering;
      t7 = this.focusNode.get$hasFocus();
      t8 = this.controller._change_notifier$_value.text;
      return new A.InputDecorator(t2, t4, t5, t3, t7, t6, t1._widget.expands, t8.length === 0, child, null);
    },
    $signature: 529
  };
  A._TextFieldState_build_closure2.prototype = {
    call$1($event) {
      return this.$this._handleHover$1(true);
    },
    $signature: 101
  };
  A._TextFieldState_build_closure3.prototype = {
    call$1($event) {
      return this.$this._handleHover$1(false);
    },
    $signature: 70
  };
  A._TextFieldState_build_closure1.prototype = {
    call$2(context, child) {
      var _null = null,
        t1 = this._box_0,
        t2 = t1.semanticsMaxValueLength,
        t3 = this.$this,
        t4 = t3.get$_effectiveController()._change_notifier$_value.text;
      t4 = t4.length === 0 ? B.StringCharacters_ehH : new A.StringCharacters(t4);
      t4 = t4.get$length(t4);
      t3 = t3._widget.readOnly ? _null : new A._TextFieldState_build__closure(t3);
      t1 = t1.handleDidGainAccessibilityFocus;
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, t4, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t2, _null, _null, _null, _null, _null, _null, t1, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t3, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, child, _null);
    },
    $signature: 216
  };
  A._TextFieldState_build__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      if (!t1.get$_effectiveController()._change_notifier$_value.selection.get$isValid())
        t1.get$_effectiveController().set$selection(A.TextSelection$collapsed(B.TextAffinity_1, t1.get$_effectiveController()._change_notifier$_value.text.length));
      t1._requestKeyboard$0();
    },
    $signature: 0
  };
  A.__TextFieldState_State_RestorationMixin_dispose_closure.prototype = {
    call$2(property, listener) {
      if (!property._restoration0$_disposed)
        property.removeListener$1(0, listener);
    },
    $signature: 47
  };
  A.__TextFieldState_State_RestorationMixin.prototype = {
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this.didUpdateRestorationId$0();
    },
    didChangeDependencies$0() {
      var oldBucket, needsRestore, t1, didReplaceBucket, _this = this;
      _this.super$State$didChangeDependencies();
      oldBucket = _this.RestorationMixin__bucket;
      needsRestore = _this.get$restorePending();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.RestorationScope_of(t1);
      _this.RestorationMixin__currentParent = t1;
      didReplaceBucket = _this._updateBucketIfNecessary$2$parent$restorePending(t1, needsRestore);
      if (needsRestore) {
        _this.restoreState$2(oldBucket, _this.RestorationMixin__firstRestorePending);
        _this.RestorationMixin__firstRestorePending = false;
      }
      if (didReplaceBucket)
        if (oldBucket != null)
          oldBucket.dispose$0(0);
    },
    dispose$0(_) {
      var t1, _this = this;
      _this.RestorationMixin__properties.forEach$1(0, new A.__TextFieldState_State_RestorationMixin_dispose_closure());
      t1 = _this.RestorationMixin__bucket;
      if (t1 != null)
        t1.dispose$0(0);
      _this.RestorationMixin__bucket = null;
      _this.super$State$dispose(0);
    }
  };
  A.TextFormField.prototype = {
    createState$0() {
      var _null = null;
      return new A._TextFormFieldState(new A.RestorableStringN(_null, A.List_List$filled(0, _null, false, type$.nullable_void_Function)), A.RestorableBool$(false), _null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), _null, true, _null, B._StateLifecycle_0);
    }
  };
  A.TextFormField_closure.prototype = {
    call$1(field) {
      var t1, effectiveDecoration, t2, t3, t4, t5, t6, _this = this;
      type$._TextFormFieldState._as(field);
      t1 = field._framework$_element;
      t1.toString;
      effectiveDecoration = _this.decoration.applyDefaults$1(A.Theme_of(t1).inputDecorationTheme);
      t1 = field.RestorationMixin__bucket;
      t2 = field.get$_text_form_field$_effectiveController();
      t3 = field._errorText;
      t3 = effectiveDecoration.copyWith$1$errorText(A._instanceType(t3)._eval$1("RestorableValue.T")._as(t3._restoration_properties$_value));
      t4 = _this.obscureText;
      t5 = t4 ? B.SmartDashesType_0 : B.SmartDashesType_1;
      t6 = t4 ? B.SmartQuotesType_0 : B.SmartQuotesType_1;
      return A.UnmanagedRestorationScope$(t1, A.TextField$(_this.autocorrect, _this.autofillHints, _this.autofocus, _this.buildCounter, t2, _this.cursorColor, _this.cursorHeight, _this.cursorRadius, _this.cursorWidth, t3, _this.enableIMEPersonalizedLearning, _this.enableInteractiveSelection, _this.enableSuggestions, true, _this.expands, _this.focusNode, _this.inputFormatters, _this.keyboardAppearance, _this.keyboardType, _this.maxLength, _this.maxLengthEnforced, _this.maxLengthEnforcement, _this.maxLines, _this.minLines, t4, _this.obscuringCharacter, new A.TextFormField_closure_onChangedHandler(field, _this.onChanged), _this.onEditingComplete, _this.onFieldSubmitted, _this.onTap, _this.readOnly, _this.restorationId, _this.scrollController, _this.scrollPadding, _this.scrollPhysics, _this.selectionControls, _this.showCursor, t5, t6, _this.strutStyle, _this.style, _this.textAlign, _this.textAlignVertical, _this.textCapitalization, _this.textDirection, _this.textInputAction, _this.toolbarOptions));
    },
    $signature: 530
  };
  A.TextFormField_closure_onChangedHandler.prototype = {
    call$1(value) {
      var t1;
      this.field.didChange$1(value);
      t1 = this.onChanged;
      if (t1 != null)
        t1.call$1(value);
    },
    $signature: 11
  };
  A._TextFormFieldState.prototype = {
    get$_text_form_field$_effectiveController() {
      var t1 = type$.TextFormField._as(A.State.prototype.get$widget.call(this)).controller;
      if (t1 == null) {
        t1 = this._text_form_field$_controller._restoration_properties$_value;
        t1.toString;
      }
      return t1;
    },
    get$widget() {
      return type$.TextFormField._as(A.State.prototype.get$widget.call(this));
    },
    restoreState$2(oldBucket, initialRestore) {
      var t1, _this = this;
      _this.super$FormFieldState$restoreState(oldBucket, initialRestore);
      t1 = _this._text_form_field$_controller;
      if (t1 != null)
        _this.registerForRestoration$2(t1, "controller");
      _this.__FormFieldState__value = _this.get$_text_form_field$_effectiveController()._change_notifier$_value.text;
    },
    _createLocalController$1(value) {
      var t1, _this = this;
      if (value == null)
        t1 = new A.RestorableTextEditingController(B.TextEditingValue_li8, A.List_List$filled(0, null, false, type$.nullable_void_Function));
      else
        t1 = new A.RestorableTextEditingController(value, A.List_List$filled(0, null, false, type$.nullable_void_Function));
      _this._text_form_field$_controller = t1;
      if (!_this.get$restorePending()) {
        t1 = _this._text_form_field$_controller;
        t1.toString;
        _this.registerForRestoration$2(t1, "controller");
      }
    },
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = type$.TextFormField;
      if (t1._as(A.State.prototype.get$widget.call(_this)).controller == null) {
        t1._as(A.State.prototype.get$widget.call(_this));
        t1 = t1._as(A.State.prototype.get$widget.call(_this));
        _this._createLocalController$1(new A.TextEditingValue(t1.initialValue, B.TextSelection_ke5, B.TextRange_m1_m1));
      } else
        t1._as(A.State.prototype.get$widget.call(_this)).controller.addListener$1(0, _this.get$_handleControllerChanged());
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, t3, t4, _this = this;
      _this.super$_FormFieldState_State_RestorationMixin$didUpdateWidget(oldWidget);
      t1 = type$.TextFormField;
      t2 = oldWidget.controller;
      if (t1._as(A.State.prototype.get$widget.call(_this)).controller != t2) {
        t3 = t2 == null;
        if (!t3)
          t2.removeListener$1(0, _this.get$_handleControllerChanged());
        t4 = t1._as(A.State.prototype.get$widget.call(_this)).controller;
        if (t4 != null)
          t4.addListener$1(0, _this.get$_handleControllerChanged());
        if (!t3 && t1._as(A.State.prototype.get$widget.call(_this)).controller == null)
          _this._createLocalController$1(t2._change_notifier$_value);
        if (t1._as(A.State.prototype.get$widget.call(_this)).controller != null) {
          _this.__FormFieldState__value = t1._as(A.State.prototype.get$widget.call(_this)).controller._change_notifier$_value.text;
          if (t3) {
            t1 = _this._text_form_field$_controller;
            t1.toString;
            _this.unregisterFromRestoration$1(t1);
            t1 = _this._text_form_field$_controller;
            t1._disposeOldValue$0();
            t1.super$RestorableListenable$dispose(0);
            _this._text_form_field$_controller = null;
          }
        }
      }
    },
    dispose$0(_) {
      var _this = this,
        t1 = type$.TextFormField._as(A.State.prototype.get$widget.call(_this)).controller;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$_handleControllerChanged());
      t1 = _this._text_form_field$_controller;
      if (t1 != null) {
        t1._disposeOldValue$0();
        t1.super$RestorableListenable$dispose(0);
      }
      _this.super$_FormFieldState_State_RestorationMixin$dispose(0);
    },
    didChange$1(value) {
      var t1;
      this.super$FormFieldState$didChange(value);
      if (this.get$_text_form_field$_effectiveController()._change_notifier$_value.text !== value) {
        t1 = this.get$_text_form_field$_effectiveController();
        t1.set$text(0, value);
      }
    },
    _handleControllerChanged$0() {
      var _this = this;
      if (_this.get$_text_form_field$_effectiveController()._change_notifier$_value.text !== _this.get$_form$_value())
        _this.didChange$1(_this.get$_text_form_field$_effectiveController()._change_notifier$_value.text);
    }
  };
  A.MaterialTextSelectionControls.prototype = {
    getHandleSize$1(textLineHeight) {
      return B.Size_22_22;
    },
    buildHandle$6(context, type, textHeight, onTap, startGlyphHeight, endGlyphHeight) {
      var handle, _null = null,
        theme = A.Theme_of(context),
        handleColor = A.TextSelectionTheme_of(context).selectionHandleColor;
      if (handleColor == null)
        handleColor = theme.colorScheme.primary;
      handle = new A.SizedBox(22, 22, A.CustomPaint$(A.GestureDetector$(B.HitTestBehavior_2, _null, B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, onTap, _null, _null, _null, _null, _null, _null, _null), _null, _null, new A._TextSelectionHandlePainter(handleColor, _null), B.Size_0_0), _null);
      switch (type.index) {
        case 0:
          return A.Transform$rotate(B.Alignment_0_0, 1.5707963267948966, handle, _null);
        case 1:
          return handle;
        case 2:
          return A.Transform$rotate(B.Alignment_0_0, 0.7853981633974483, handle, _null);
      }
    },
    getHandleAnchor$4(type, textLineHeight, startGlyphHeight, endGlyphHeight) {
      switch (type.index) {
        case 0:
          return B.Offset_22_0;
        case 1:
          return B.Offset_0_0;
        case 2:
          return B.Offset_11_m4;
      }
    },
    getHandleAnchor$2(type, textLineHeight) {
      return this.getHandleAnchor$4(type, textLineHeight, null, null);
    }
  };
  A._TextSelectionHandlePainter.prototype = {
    paint$2(canvas, size) {
      var radius, circle, path,
        t1 = A._detectRenderer(),
        paint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      paint.set$color(0, this.color);
      radius = size._dx / 2;
      circle = A.Rect$fromCircle(new A.Offset(radius, radius), radius);
      t1 = 0 + radius;
      path = A.Path_Path();
      path.addOval$1(0, circle);
      path.addRect$1(0, new A.Rect(0, 0, t1, t1));
      canvas.drawPath$2(0, path, paint);
    },
    shouldRepaint$1(oldPainter) {
      return !this.color.$eq(0, oldPainter.color);
    }
  };
  A.TextSelectionThemeData.prototype = {
    get$hashCode(_) {
      return A.hashValues(this.cursorColor, this.selectionColor, this.selectionHandleColor, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.TextSelectionThemeData && J.$eq$(other.cursorColor, _this.cursorColor) && J.$eq$(other.selectionColor, _this.selectionColor) && J.$eq$(other.selectionHandleColor, _this.selectionHandleColor);
    }
  };
  A._TextSelectionThemeData_Object_Diagnosticable.prototype = {};
  A.TextTheme.prototype = {
    merge$1(other) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, _this = this, _null = null;
      if (other == null)
        return _this;
      t1 = _this.headline1;
      t2 = t1 == null ? _null : t1.merge$1(other.headline1);
      if (t2 == null)
        t2 = other.headline1;
      t3 = _this.headline2;
      t4 = t3 == null ? _null : t3.merge$1(other.headline2);
      if (t4 == null)
        t4 = other.headline2;
      t5 = _this.headline3;
      t6 = t5 == null ? _null : t5.merge$1(other.headline3);
      if (t6 == null)
        t6 = other.headline3;
      t7 = _this.headline4;
      t8 = t7 == null ? _null : t7.merge$1(other.headline4);
      if (t8 == null)
        t8 = other.headline4;
      t9 = _this.headline5;
      t10 = t9 == null ? _null : t9.merge$1(other.headline5);
      if (t10 == null)
        t10 = other.headline5;
      t11 = _this.headline6;
      t12 = t11 == null ? _null : t11.merge$1(other.headline6);
      if (t12 == null)
        t12 = other.headline6;
      t13 = _this.subtitle1;
      t14 = t13 == null ? _null : t13.merge$1(other.subtitle1);
      if (t14 == null)
        t14 = other.subtitle1;
      t15 = _this.subtitle2;
      t16 = t15 == null ? _null : t15.merge$1(other.subtitle2);
      if (t16 == null)
        t16 = other.subtitle2;
      t17 = _this.bodyText1;
      t18 = t17 == null ? _null : t17.merge$1(other.bodyText1);
      if (t18 == null)
        t18 = other.bodyText1;
      t19 = _this.bodyText2;
      t20 = t19 == null ? _null : t19.merge$1(other.bodyText2);
      if (t20 == null)
        t20 = other.bodyText2;
      t21 = _this.caption;
      t22 = t21 == null ? _null : t21.merge$1(other.caption);
      if (t22 == null)
        t22 = other.caption;
      t23 = _this.button;
      t24 = t23 == null ? _null : t23.merge$1(other.button);
      if (t24 == null)
        t24 = other.button;
      t25 = _this.overline;
      t26 = t25 == null ? _null : t25.merge$1(other.overline);
      if (t26 == null)
        t26 = other.overline;
      t1 = t2 == null ? t1 : t2;
      t2 = t4 == null ? t3 : t4;
      t3 = t6 == null ? t5 : t6;
      t4 = t8 == null ? t7 : t8;
      t5 = t10 == null ? t9 : t10;
      t6 = t12 == null ? t11 : t12;
      t7 = t14 == null ? t13 : t14;
      t8 = t16 == null ? t15 : t16;
      t9 = t18 == null ? t17 : t18;
      t10 = t20 == null ? t19 : t20;
      t11 = t22 == null ? t21 : t22;
      t12 = t24 == null ? t23 : t24;
      return new A.TextTheme(t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t26 == null ? t25 : t26);
    },
    apply$1$fontFamily(fontFamily) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, _this = this, _null = null,
        t1 = _this.headline1;
      t1 = t1 == null ? _null : t1.apply$7$color$decoration$decorationColor$decorationStyle$fontFamily$fontSizeDelta$fontSizeFactor(_null, _null, _null, _null, fontFamily, 0, 1);
      t2 = _this.headline2;
      t2 = t2 == null ? _null : t2.apply$7$color$decoration$decorationColor$decorationStyle$fontFamily$fontSizeDelta$fontSizeFactor(_null, _null, _null, _null, fontFamily, 0, 1);
      t3 = _this.headline3;
      t3 = t3 == null ? _null : t3.apply$7$color$decoration$decorationColor$decorationStyle$fontFamily$fontSizeDelta$fontSizeFactor(_null, _null, _null, _null, fontFamily, 0, 1);
      t4 = _this.headline4;
      t4 = t4 == null ? _null : t4.apply$7$color$decoration$decorationColor$decorationStyle$fontFamily$fontSizeDelta$fontSizeFactor(_null, _null, _null, _null, fontFamily, 0, 1);
      t5 = _this.headline5;
      t5 = t5 == null ? _null : t5.apply$7$color$decoration$decorationColor$decorationStyle$fontFamily$fontSizeDelta$fontSizeFactor(_null, _null, _null, _null, fontFamily, 0, 1);
      t6 = _this.headline6;
      t6 = t6 == null ? _null : t6.apply$7$color$decoration$decorationColor$decorationStyle$fontFamily$fontSizeDelta$fontSizeFactor(_null, _null, _null, _null, fontFamily, 0, 1);
      t7 = _this.subtitle1;
      t7 = t7 == null ? _null : t7.apply$7$color$decoration$decorationColor$decorationStyle$fontFamily$fontSizeDelta$fontSizeFactor(_null, _null, _null, _null, fontFamily, 0, 1);
      t8 = _this.subtitle2;
      t8 = t8 == null ? _null : t8.apply$7$color$decoration$decorationColor$decorationStyle$fontFamily$fontSizeDelta$fontSizeFactor(_null, _null, _null, _null, fontFamily, 0, 1);
      t9 = _this.bodyText1;
      t9 = t9 == null ? _null : t9.apply$7$color$decoration$decorationColor$decorationStyle$fontFamily$fontSizeDelta$fontSizeFactor(_null, _null, _null, _null, fontFamily, 0, 1);
      t10 = _this.bodyText2;
      t10 = t10 == null ? _null : t10.apply$7$color$decoration$decorationColor$decorationStyle$fontFamily$fontSizeDelta$fontSizeFactor(_null, _null, _null, _null, fontFamily, 0, 1);
      t11 = _this.caption;
      t11 = t11 == null ? _null : t11.apply$7$color$decoration$decorationColor$decorationStyle$fontFamily$fontSizeDelta$fontSizeFactor(_null, _null, _null, _null, fontFamily, 0, 1);
      t12 = _this.button;
      t12 = t12 == null ? _null : t12.apply$7$color$decoration$decorationColor$decorationStyle$fontFamily$fontSizeDelta$fontSizeFactor(_null, _null, _null, _null, fontFamily, 0, 1);
      t13 = _this.overline;
      return new A.TextTheme(t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13 == null ? _null : t13.apply$7$color$decoration$decorationColor$decorationStyle$fontFamily$fontSizeDelta$fontSizeFactor(_null, _null, _null, _null, fontFamily, 0, 1));
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.TextTheme && J.$eq$(_this.headline1, other.headline1) && J.$eq$(_this.headline2, other.headline2) && J.$eq$(_this.headline3, other.headline3) && J.$eq$(_this.headline4, other.headline4) && J.$eq$(_this.headline5, other.headline5) && J.$eq$(_this.headline6, other.headline6) && J.$eq$(_this.subtitle1, other.subtitle1) && J.$eq$(_this.subtitle2, other.subtitle2) && J.$eq$(_this.bodyText1, other.bodyText1) && J.$eq$(_this.bodyText2, other.bodyText2) && J.$eq$(_this.caption, other.caption) && J.$eq$(_this.button, other.button) && J.$eq$(_this.overline, other.overline);
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.headline1, _this.headline2, _this.headline3, _this.headline4, _this.headline5, _this.headline6, _this.subtitle1, _this.subtitle2, _this.bodyText1, _this.bodyText2, _this.caption, _this.button, _this.overline, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A._TextTheme_Object_Diagnosticable.prototype = {};
  A.Theme.prototype = {
    build$1(_, context) {
      var t1 = this.data,
        t2 = B.CupertinoThemeData_KQb.brightness,
        t3 = B.CupertinoThemeData_KQb.primaryColor,
        t4 = B.CupertinoThemeData_KQb.primaryContrastingColor,
        t5 = B.CupertinoThemeData_KQb.textTheme,
        t6 = B.CupertinoThemeData_KQb.barBackgroundColor,
        t7 = B.CupertinoThemeData_KQb.scaffoldBackgroundColor;
      return new A._InheritedTheme(this, new A.CupertinoTheme(new A.MaterialBasedCupertinoThemeData(t1, new A.NoDefaultCupertinoThemeData(t2, t3, t4, t5, t6, t7), B._CupertinoThemeDefaults_iF8, t2, t3, t4, t5, t6, t7), A.IconTheme$(this.child, t1.iconTheme, null), null), null);
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A._InheritedTheme.prototype = {
    wrap$2(_, context, child) {
      return new A.Theme(this.theme.data, child, null);
    },
    updateShouldNotify$1(old) {
      return !this.theme.data.$eq(0, old.theme.data);
    }
  };
  A.ThemeDataTween.prototype = {
    lerp$1(t) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, t37, t38, t39, t40, t41, t42, t43, t44, t45, t46, t47, t48, t49, t50, t51, t52, t53, t54, t55, t56, t57, t58, t59, t60, t61, t62, t63, t64, t65, t66, t67, t68, t69, t70, t71, t72, t73, t74, t75, t76, t77, t78, t79, t80, t81, t82, t83, t84, t85, t86, t87, t88, t89, t90, t91, t92, t93, t94, t95, t96, t97, t98, t99, t100, t101, t102, t103, t104, t105, t106, t107, t108, t109, t110, t111, t112, t113, t114, t115, t116, t117, t118, t119, t120, t121, t122, t123, t124, t125, t126, t127, t128, t129, t130, t131, t132, t133, t134, t135, t136, t137, t138, t139, t140, t141, t142, t143, t144, t145, t146, t147, t148, t149, t150, t151, t152, t153, t154, t155, t156, t157, t158, lerpedBorderSide, t159, t160, t161, t162, t163, t164, t165, t166, t167, t168, t169, t170, t171, t172, t173, t174, t175, t176, t177, t178, t179, t180, t181, t182, t183, t184, t185, t186, t187, t188, t189, t190, t191, t192, t193, t194, t195, t196, t197, t198, t199, t200, t201, t202, t203, t204, t205, t206, t207, t208, t209, t210,
        t1 = this.begin;
      t1.toString;
      t2 = this.end;
      t2.toString;
      t3 = t1.visualDensity.horizontal;
      t4 = t2.visualDensity.horizontal;
      t5 = A.lerpDouble(t3, t4, t);
      t5.toString;
      t4 = A.lerpDouble(t3, t4, t);
      t4.toString;
      t3 = A.Color_lerp(t1.primaryColor, t2.primaryColor, t);
      t3.toString;
      t6 = t < 0.5;
      t7 = t6 ? t1.primaryColorBrightness : t2.primaryColorBrightness;
      t8 = A.Color_lerp(t1.primaryColorLight, t2.primaryColorLight, t);
      t8.toString;
      t9 = A.Color_lerp(t1.primaryColorDark, t2.primaryColorDark, t);
      t9.toString;
      t10 = A.Color_lerp(t1.canvasColor, t2.canvasColor, t);
      t10.toString;
      t11 = A.Color_lerp(t1.shadowColor, t2.shadowColor, t);
      t11.toString;
      t12 = A.Color_lerp(t1.accentColor, t2.accentColor, t);
      t12.toString;
      t13 = t6 ? t1.accentColorBrightness : t2.accentColorBrightness;
      t14 = A.Color_lerp(t1.scaffoldBackgroundColor, t2.scaffoldBackgroundColor, t);
      t14.toString;
      t15 = A.Color_lerp(t1.bottomAppBarColor, t2.bottomAppBarColor, t);
      t15.toString;
      t16 = A.Color_lerp(t1.cardColor, t2.cardColor, t);
      t16.toString;
      t17 = A.Color_lerp(t1.dividerColor, t2.dividerColor, t);
      t17.toString;
      t18 = A.Color_lerp(t1.focusColor, t2.focusColor, t);
      t18.toString;
      t19 = A.Color_lerp(t1.hoverColor, t2.hoverColor, t);
      t19.toString;
      t20 = A.Color_lerp(t1.highlightColor, t2.highlightColor, t);
      t20.toString;
      t21 = A.Color_lerp(t1.splashColor, t2.splashColor, t);
      t21.toString;
      t22 = t6 ? t1.splashFactory : t2.splashFactory;
      t23 = A.Color_lerp(t1.selectedRowColor, t2.selectedRowColor, t);
      t23.toString;
      t24 = A.Color_lerp(t1.unselectedWidgetColor, t2.unselectedWidgetColor, t);
      t24.toString;
      t25 = A.Color_lerp(t1.disabledColor, t2.disabledColor, t);
      t25.toString;
      t26 = t6 ? t1.buttonTheme : t2.buttonTheme;
      t27 = A.Color_lerp(t1.buttonColor, t2.buttonColor, t);
      t27.toString;
      t28 = A.ToggleButtonsThemeData_lerp(t1.toggleButtonsTheme, t2.toggleButtonsTheme, t);
      t28.toString;
      t29 = A.Color_lerp(t1.secondaryHeaderColor, t2.secondaryHeaderColor, t);
      t29.toString;
      t30 = A.Color_lerp(t1.textSelectionColor, t2.textSelectionColor, t);
      t30.toString;
      t31 = A.Color_lerp(t1.cursorColor, t2.cursorColor, t);
      t31.toString;
      t32 = A.Color_lerp(t1.textSelectionHandleColor, t2.textSelectionHandleColor, t);
      t32.toString;
      t33 = A.Color_lerp(t1.backgroundColor, t2.backgroundColor, t);
      t33.toString;
      t34 = A.Color_lerp(t1.dialogBackgroundColor, t2.dialogBackgroundColor, t);
      t34.toString;
      t35 = A.Color_lerp(t1.indicatorColor, t2.indicatorColor, t);
      t35.toString;
      t36 = A.Color_lerp(t1.hintColor, t2.hintColor, t);
      t36.toString;
      t37 = A.Color_lerp(t1.errorColor, t2.errorColor, t);
      t37.toString;
      t38 = A.Color_lerp(t1.toggleableActiveColor, t2.toggleableActiveColor, t);
      t38.toString;
      t39 = A.TextTheme_lerp(t1.textTheme, t2.textTheme, t);
      t40 = A.TextTheme_lerp(t1.primaryTextTheme, t2.primaryTextTheme, t);
      t41 = A.TextTheme_lerp(t1.accentTextTheme, t2.accentTextTheme, t);
      t42 = t6 ? t1.inputDecorationTheme : t2.inputDecorationTheme;
      t43 = A.IconThemeData_lerp(t1.iconTheme, t2.iconTheme, t);
      t44 = A.IconThemeData_lerp(t1.primaryIconTheme, t2.primaryIconTheme, t);
      t45 = A.IconThemeData_lerp(t1.accentIconTheme, t2.accentIconTheme, t);
      t46 = t1.sliderTheme;
      t47 = t2.sliderTheme;
      t48 = A.lerpDouble(t46.trackHeight, t47.trackHeight, t);
      t49 = A.Color_lerp(t46.activeTrackColor, t47.activeTrackColor, t);
      t50 = A.Color_lerp(t46.inactiveTrackColor, t47.inactiveTrackColor, t);
      t51 = A.Color_lerp(t46.disabledActiveTrackColor, t47.disabledActiveTrackColor, t);
      t52 = A.Color_lerp(t46.disabledInactiveTrackColor, t47.disabledInactiveTrackColor, t);
      t53 = A.Color_lerp(t46.activeTickMarkColor, t47.activeTickMarkColor, t);
      t54 = A.Color_lerp(t46.inactiveTickMarkColor, t47.inactiveTickMarkColor, t);
      t55 = A.Color_lerp(t46.disabledActiveTickMarkColor, t47.disabledActiveTickMarkColor, t);
      t56 = A.Color_lerp(t46.disabledInactiveTickMarkColor, t47.disabledInactiveTickMarkColor, t);
      t57 = A.Color_lerp(t46.thumbColor, t47.thumbColor, t);
      t58 = A.Color_lerp(t46.overlappingShapeStrokeColor, t47.overlappingShapeStrokeColor, t);
      t59 = A.Color_lerp(t46.disabledThumbColor, t47.disabledThumbColor, t);
      t60 = A.Color_lerp(t46.overlayColor, t47.overlayColor, t);
      t61 = A.Color_lerp(t46.valueIndicatorColor, t47.valueIndicatorColor, t);
      t62 = t6 ? t46.overlayShape : t47.overlayShape;
      t63 = t6 ? t46.tickMarkShape : t47.tickMarkShape;
      t64 = t6 ? t46.thumbShape : t47.thumbShape;
      t65 = t6 ? t46.trackShape : t47.trackShape;
      t66 = t6 ? t46.valueIndicatorShape : t47.valueIndicatorShape;
      t67 = t6 ? t46.rangeTickMarkShape : t47.rangeTickMarkShape;
      t68 = t6 ? t46.rangeThumbShape : t47.rangeThumbShape;
      t69 = t6 ? t46.rangeTrackShape : t47.rangeTrackShape;
      t70 = t6 ? t46.rangeValueIndicatorShape : t47.rangeValueIndicatorShape;
      t71 = t6 ? t46.showValueIndicator : t47.showValueIndicator;
      t72 = A.TextStyle_lerp(t46.valueIndicatorTextStyle, t47.valueIndicatorTextStyle, t);
      t73 = A.lerpDouble(t46.minThumbSeparation, t47.minThumbSeparation, t);
      t46 = A.SliderThemeData$(t53, t49, t55, t51, t56, t52, t59, t54, t50, t73, t58, t60, t62, t68, t67, t69, t70, t71, t57, t6 ? t46.thumbSelector : t47.thumbSelector, t64, t63, t48, t65, t61, t66, t72);
      t47 = t1.tabBarTheme;
      t48 = t2.tabBarTheme;
      t49 = A.Decoration_lerp(t47.indicator, t48.indicator, t);
      t50 = t6 ? t47.indicatorSize : t48.indicatorSize;
      t51 = A.Color_lerp(t47.labelColor, t48.labelColor, t);
      t52 = A.EdgeInsetsGeometry_lerp(t47.labelPadding, t48.labelPadding, t);
      t53 = A.TextStyle_lerp(t47.labelStyle, t48.labelStyle, t);
      t54 = A.Color_lerp(t47.unselectedLabelColor, t48.unselectedLabelColor, t);
      t48 = A.TextStyle_lerp(t47.unselectedLabelStyle, t48.unselectedLabelStyle, t);
      t47 = A.TooltipThemeData_lerp(t1.tooltipTheme, t2.tooltipTheme, t);
      t47.toString;
      t55 = t1.cardTheme;
      t56 = t2.cardTheme;
      if (t6)
        t57 = t55.clipBehavior;
      else
        t57 = t56.clipBehavior;
      t58 = A.Color_lerp(t55.color, t56.color, t);
      t59 = A.Color_lerp(t55.shadowColor, t56.shadowColor, t);
      t60 = A.lerpDouble(t55.elevation, t56.elevation, t);
      t61 = A.EdgeInsetsGeometry_lerp(t55.margin, t56.margin, t);
      t55 = A.ShapeBorder_lerp(t55.shape, t56.shape, t);
      t56 = A.ChipThemeData_lerp(t1.chipTheme, t2.chipTheme, t);
      t56.toString;
      t62 = t6 ? t1.platform : t2.platform;
      t63 = t6 ? t1.materialTapTargetSize : t2.materialTapTargetSize;
      t64 = t6 ? t1.pageTransitionsTheme : t2.pageTransitionsTheme;
      t65 = t1.appBarTheme;
      t66 = t2.appBarTheme;
      if (t6)
        t67 = t65.brightness;
      else
        t67 = t66.brightness;
      t68 = A.Color_lerp(t65.backgroundColor, t66.backgroundColor, t);
      t69 = A.Color_lerp(t65.foregroundColor, t66.foregroundColor, t);
      t70 = A.lerpDouble(t65.elevation, t66.elevation, t);
      t71 = A.Color_lerp(t65.shadowColor, t66.shadowColor, t);
      t72 = A.ShapeBorder_lerp(t65.shape, t66.shape, t);
      t73 = A.IconThemeData_lerp(t65.iconTheme, t66.iconTheme, t);
      t74 = A.IconThemeData_lerp(t65.actionsIconTheme, t66.actionsIconTheme, t);
      t75 = A.TextTheme_lerp(t65.textTheme, t66.textTheme, t);
      if (t6)
        t76 = t65.centerTitle;
      else
        t76 = t66.centerTitle;
      t77 = A.lerpDouble(t65.titleSpacing, t66.titleSpacing, t);
      t78 = A.lerpDouble(t65.toolbarHeight, t66.toolbarHeight, t);
      t79 = A.TextStyle_lerp(t65.toolbarTextStyle, t66.toolbarTextStyle, t);
      t80 = A.TextStyle_lerp(t65.titleTextStyle, t66.titleTextStyle, t);
      if (t6)
        t81 = t65.systemOverlayStyle;
      else
        t81 = t66.systemOverlayStyle;
      if (t6)
        t65 = t65.backwardsCompatibility;
      else
        t65 = t66.backwardsCompatibility;
      t66 = t68 == null ? null : t68;
      t68 = t1.scrollbarTheme;
      t82 = t2.scrollbarTheme;
      t83 = A.ScrollbarThemeData__lerpProperties(t68.thickness, t82.thickness, t, A.ui__lerpDouble$closure(), type$.nullable_double);
      if (t6)
        t84 = t68.showTrackOnHover;
      else
        t84 = t82.showTrackOnHover;
      if (t6)
        t85 = t68.isAlwaysShown;
      else
        t85 = t82.isAlwaysShown;
      if (t6)
        t86 = t68.interactive;
      else
        t86 = t82.interactive;
      t87 = A.Radius_lerp(t68.radius, t82.radius, t);
      t88 = type$.nullable_Color;
      t89 = A.ScrollbarThemeData__lerpProperties(t68.thumbColor, t82.thumbColor, t, A.ui_Color_lerp$closure(), t88);
      t90 = A.ScrollbarThemeData__lerpProperties(t68.trackColor, t82.trackColor, t, A.ui_Color_lerp$closure(), t88);
      t91 = A.ScrollbarThemeData__lerpProperties(t68.trackBorderColor, t82.trackBorderColor, t, A.ui_Color_lerp$closure(), t88);
      t92 = A.lerpDouble(t68.crossAxisMargin, t82.crossAxisMargin, t);
      t93 = A.lerpDouble(t68.mainAxisMargin, t82.mainAxisMargin, t);
      t68 = A.lerpDouble(t68.minThumbLength, t82.minThumbLength, t);
      t82 = t1.bottomAppBarTheme;
      t94 = t2.bottomAppBarTheme;
      t95 = A.Color_lerp(t82.color, t94.color, t);
      t96 = A.lerpDouble(t82.elevation, t94.elevation, t);
      if (t6)
        t82 = t82.shape;
      else
        t82 = t94.shape;
      t94 = t1.colorScheme;
      t97 = t2.colorScheme;
      t98 = A.Color_lerp(t94.primary, t97.primary, t);
      t98.toString;
      t99 = A.Color_lerp(t94.primaryVariant, t97.primaryVariant, t);
      t99.toString;
      t100 = A.Color_lerp(t94.secondary, t97.secondary, t);
      t100.toString;
      t101 = A.Color_lerp(t94.secondaryVariant, t97.secondaryVariant, t);
      t101.toString;
      t102 = A.Color_lerp(t94.surface, t97.surface, t);
      t102.toString;
      t103 = A.Color_lerp(t94.background, t97.background, t);
      t103.toString;
      t104 = A.Color_lerp(t94.error, t97.error, t);
      t104.toString;
      t105 = A.Color_lerp(t94.onPrimary, t97.onPrimary, t);
      t105.toString;
      t106 = A.Color_lerp(t94.onSecondary, t97.onSecondary, t);
      t106.toString;
      t107 = A.Color_lerp(t94.onSurface, t97.onSurface, t);
      t107.toString;
      t108 = A.Color_lerp(t94.onBackground, t97.onBackground, t);
      t108.toString;
      t109 = A.Color_lerp(t94.onError, t97.onError, t);
      t109.toString;
      t94 = t6 ? t94.brightness : t97.brightness;
      t97 = t1.dialogTheme;
      t110 = t2.dialogTheme;
      t111 = A.Color_lerp(t97.backgroundColor, t110.backgroundColor, t);
      t112 = A.lerpDouble(t97.elevation, t110.elevation, t);
      t113 = A.ShapeBorder_lerp(t97.shape, t110.shape, t);
      t114 = A.AlignmentGeometry_lerp(t97.alignment, t110.alignment, t);
      t115 = A.TextStyle_lerp(t97.titleTextStyle, t110.titleTextStyle, t);
      t97 = A.TextStyle_lerp(t97.contentTextStyle, t110.contentTextStyle, t);
      t110 = A.FloatingActionButtonThemeData_lerp(t1.floatingActionButtonTheme, t2.floatingActionButtonTheme, t);
      t110.toString;
      t116 = A.NavigationBarThemeData_lerp(t1.navigationBarTheme, t2.navigationBarTheme, t);
      t116.toString;
      t117 = A.NavigationRailThemeData_lerp(t1.navigationRailTheme, t2.navigationRailTheme, t);
      t117.toString;
      t118 = t1.typography;
      t119 = t2.typography;
      t120 = A.TextTheme_lerp(t118.black, t119.black, t);
      t121 = A.TextTheme_lerp(t118.white, t119.white, t);
      t122 = A.TextTheme_lerp(t118.englishLike, t119.englishLike, t);
      t123 = A.TextTheme_lerp(t118.dense, t119.dense, t);
      t119 = A.TextTheme_lerp(t118.tall, t119.tall, t);
      t118 = t6 ? t1.cupertinoOverrideTheme : t2.cupertinoOverrideTheme;
      t124 = t1.snackBarTheme;
      t125 = t2.snackBarTheme;
      t126 = A.Color_lerp(t124.backgroundColor, t125.backgroundColor, t);
      t127 = A.Color_lerp(t124.actionTextColor, t125.actionTextColor, t);
      t128 = A.Color_lerp(t124.disabledActionTextColor, t125.disabledActionTextColor, t);
      t129 = A.TextStyle_lerp(t124.contentTextStyle, t125.contentTextStyle, t);
      t130 = A.lerpDouble(t124.elevation, t125.elevation, t);
      t131 = A.ShapeBorder_lerp(t124.shape, t125.shape, t);
      if (t6)
        t124 = t124.behavior;
      else
        t124 = t125.behavior;
      t125 = A.BottomSheetThemeData_lerp(t1.bottomSheetTheme, t2.bottomSheetTheme, t);
      t125.toString;
      t132 = A.PopupMenuThemeData_lerp(t1.popupMenuTheme, t2.popupMenuTheme, t);
      t132.toString;
      t133 = t1.bannerTheme;
      t134 = t2.bannerTheme;
      t135 = A.Color_lerp(t133.backgroundColor, t134.backgroundColor, t);
      t136 = A.TextStyle_lerp(t133.contentTextStyle, t134.contentTextStyle, t);
      t137 = A.lerpDouble(t133.elevation, t134.elevation, t);
      t138 = A.EdgeInsetsGeometry_lerp(t133.padding, t134.padding, t);
      t133 = A.EdgeInsetsGeometry_lerp(t133.leadingPadding, t134.leadingPadding, t);
      t134 = t1.dividerTheme;
      t139 = t2.dividerTheme;
      t140 = A.Color_lerp(t134.color, t139.color, t);
      t141 = A.lerpDouble(t134.space, t139.space, t);
      t142 = A.lerpDouble(t134.thickness, t139.thickness, t);
      t143 = A.lerpDouble(t134.indent, t139.indent, t);
      t134 = A.lerpDouble(t134.endIndent, t139.endIndent, t);
      t139 = A.ButtonBarThemeData_lerp(t1.buttonBarTheme, t2.buttonBarTheme, t);
      t139.toString;
      t144 = t1.bottomNavigationBarTheme;
      t145 = t2.bottomNavigationBarTheme;
      t146 = A.Color_lerp(t144.backgroundColor, t145.backgroundColor, t);
      t147 = A.lerpDouble(t144.elevation, t145.elevation, t);
      t148 = A.IconThemeData_lerp(t144.selectedIconTheme, t145.selectedIconTheme, t);
      t149 = A.IconThemeData_lerp(t144.unselectedIconTheme, t145.unselectedIconTheme, t);
      t150 = A.Color_lerp(t144.selectedItemColor, t145.selectedItemColor, t);
      t151 = A.Color_lerp(t144.unselectedItemColor, t145.unselectedItemColor, t);
      t152 = A.TextStyle_lerp(t144.selectedLabelStyle, t145.selectedLabelStyle, t);
      t153 = A.TextStyle_lerp(t144.unselectedLabelStyle, t145.unselectedLabelStyle, t);
      if (t6)
        t154 = t144.showSelectedLabels;
      else
        t154 = t145.showSelectedLabels;
      if (t6)
        t155 = t144.showUnselectedLabels;
      else
        t155 = t145.showUnselectedLabels;
      if (t6)
        t156 = t144.type;
      else
        t156 = t145.type;
      if (t6)
        t157 = t144.enableFeedback;
      else
        t157 = t145.enableFeedback;
      if (t6)
        t144 = t144.landscapeLayout;
      else
        t144 = t145.landscapeLayout;
      t145 = t1.timePickerTheme;
      t158 = t2.timePickerTheme;
      lerpedBorderSide = t145.dayPeriodBorderSide;
      t159 = lerpedBorderSide == null;
      if (t159)
        t160 = t158.dayPeriodBorderSide == null;
      else
        t160 = false;
      if (t160)
        lerpedBorderSide = null;
      else if (t159)
        lerpedBorderSide = t158.dayPeriodBorderSide;
      else {
        t159 = t158.dayPeriodBorderSide;
        if (!(t159 == null))
          lerpedBorderSide = A.BorderSide_lerp(lerpedBorderSide, t159, t);
      }
      t159 = A.Color_lerp(t145.backgroundColor, t158.backgroundColor, t);
      t160 = A.Color_lerp(t145.hourMinuteTextColor, t158.hourMinuteTextColor, t);
      t161 = A.Color_lerp(t145.hourMinuteColor, t158.hourMinuteColor, t);
      t162 = A.Color_lerp(t145.dayPeriodTextColor, t158.dayPeriodTextColor, t);
      t163 = A.Color_lerp(t145.dayPeriodColor, t158.dayPeriodColor, t);
      t164 = A.Color_lerp(t145.dialHandColor, t158.dialHandColor, t);
      t165 = A.Color_lerp(t145.dialBackgroundColor, t158.dialBackgroundColor, t);
      t166 = A.Color_lerp(t145.dialTextColor, t158.dialTextColor, t);
      t167 = A.Color_lerp(t145.entryModeIconColor, t158.entryModeIconColor, t);
      t168 = A.TextStyle_lerp(t145.hourMinuteTextStyle, t158.hourMinuteTextStyle, t);
      t169 = A.TextStyle_lerp(t145.dayPeriodTextStyle, t158.dayPeriodTextStyle, t);
      t170 = A.TextStyle_lerp(t145.helpTextStyle, t158.helpTextStyle, t);
      t171 = A.ShapeBorder_lerp(t145.shape, t158.shape, t);
      t172 = A.ShapeBorder_lerp(t145.hourMinuteShape, t158.hourMinuteShape, t);
      t173 = type$.nullable_OutlinedBorder;
      t174 = t173._as(A.ShapeBorder_lerp(t145.dayPeriodShape, t158.dayPeriodShape, t));
      if (t6)
        t145 = t145.inputDecorationTheme;
      else
        t145 = t158.inputDecorationTheme;
      t158 = A.TextButtonThemeData_lerp(t1.textButtonTheme, t2.textButtonTheme, t);
      t158.toString;
      t175 = A.ElevatedButtonThemeData_lerp(t1.elevatedButtonTheme, t2.elevatedButtonTheme, t);
      t175.toString;
      t176 = A.OutlinedButtonThemeData_lerp(t1.outlinedButtonTheme, t2.outlinedButtonTheme, t);
      t176.toString;
      t177 = A.TextSelectionThemeData_lerp(t1.textSelectionTheme, t2.textSelectionTheme, t);
      t177.toString;
      t178 = t1.dataTableTheme;
      t179 = t2.dataTableTheme;
      t180 = A.Decoration_lerp(t178.decoration, t179.decoration, t);
      t181 = A.DataTableThemeData__lerpProperties(t178.dataRowColor, t179.dataRowColor, t, A.ui_Color_lerp$closure(), t88);
      t182 = A.lerpDouble(t178.dataRowHeight, t179.dataRowHeight, t);
      t183 = A.TextStyle_lerp(t178.dataTextStyle, t179.dataTextStyle, t);
      t184 = A.DataTableThemeData__lerpProperties(t178.headingRowColor, t179.headingRowColor, t, A.ui_Color_lerp$closure(), t88);
      t185 = A.lerpDouble(t178.headingRowHeight, t179.headingRowHeight, t);
      t186 = A.TextStyle_lerp(t178.headingTextStyle, t179.headingTextStyle, t);
      t187 = A.lerpDouble(t178.horizontalMargin, t179.horizontalMargin, t);
      t188 = A.lerpDouble(t178.columnSpacing, t179.columnSpacing, t);
      t189 = A.lerpDouble(t178.dividerThickness, t179.dividerThickness, t);
      t179 = A.lerpDouble(t178.checkboxHorizontalMargin, t179.checkboxHorizontalMargin, t);
      t178 = t1.checkboxTheme;
      t190 = t2.checkboxTheme;
      if (t6)
        t191 = t178.mouseCursor;
      else
        t191 = t190.mouseCursor;
      t192 = A.CheckboxThemeData__lerpProperties(t178.fillColor, t190.fillColor, t, A.ui_Color_lerp$closure(), t88);
      t193 = A.CheckboxThemeData__lerpProperties(t178.checkColor, t190.checkColor, t, A.ui_Color_lerp$closure(), t88);
      t194 = A.CheckboxThemeData__lerpProperties(t178.overlayColor, t190.overlayColor, t, A.ui_Color_lerp$closure(), t88);
      t195 = A.lerpDouble(t178.splashRadius, t190.splashRadius, t);
      if (t6)
        t196 = t178.materialTapTargetSize;
      else
        t196 = t190.materialTapTargetSize;
      if (t6)
        t197 = t178.visualDensity;
      else
        t197 = t190.visualDensity;
      t173 = t173._as(A.ShapeBorder_lerp(t178.shape, t190.shape, t));
      t178 = A.CheckboxThemeData__lerpSides(t178.side, t190.side, t);
      t190 = t1.radioTheme;
      t198 = t2.radioTheme;
      if (t6)
        t199 = t190.mouseCursor;
      else
        t199 = t198.mouseCursor;
      t200 = A.RadioThemeData__lerpProperties(t190.fillColor, t198.fillColor, t, A.ui_Color_lerp$closure(), t88);
      if (t6)
        t201 = t190.materialTapTargetSize;
      else
        t201 = t198.materialTapTargetSize;
      t202 = A.RadioThemeData__lerpProperties(t190.overlayColor, t198.overlayColor, t, A.ui_Color_lerp$closure(), t88);
      t203 = A.lerpDouble(t190.splashRadius, t198.splashRadius, t);
      if (t6)
        t190 = t190.visualDensity;
      else
        t190 = t198.visualDensity;
      t198 = t1.switchTheme;
      t204 = t2.switchTheme;
      t205 = A.SwitchThemeData__lerpProperties(t198.thumbColor, t204.thumbColor, t, A.ui_Color_lerp$closure(), t88);
      t206 = A.SwitchThemeData__lerpProperties(t198.trackColor, t204.trackColor, t, A.ui_Color_lerp$closure(), t88);
      if (t6)
        t207 = t198.materialTapTargetSize;
      else
        t207 = t204.materialTapTargetSize;
      if (t6)
        t208 = t198.mouseCursor;
      else
        t208 = t204.mouseCursor;
      t88 = A.SwitchThemeData__lerpProperties(t198.overlayColor, t204.overlayColor, t, A.ui_Color_lerp$closure(), t88);
      t198 = A.lerpDouble(t198.splashRadius, t204.splashRadius, t);
      t204 = A.ProgressIndicatorThemeData_lerp(t1.progressIndicatorTheme, t2.progressIndicatorTheme, t);
      t204.toString;
      t209 = A.DrawerThemeData_lerp(t1.drawerTheme, t2.drawerTheme, t);
      t209.toString;
      t210 = A.ListTileThemeData_lerp(t1.listTileTheme, t2.listTileTheme, t);
      t210.toString;
      t1 = t6 ? t1.androidOverscrollIndicator : t2.androidOverscrollIndicator;
      return A.ThemeData$raw(t12, t13, t45, t41, t1, new A.AppBarTheme(t67, t66, t69, t70, t71, t72, t73, t74, t75, t76, t77, t78, t79, t80, t81, t65), false, t33, new A.MaterialBannerThemeData(t135, t136, t137, t138, t133), t15, new A.BottomAppBarTheme(t95, t96, t82), new A.BottomNavigationBarThemeData(t146, t147, t148, t149, t150, t151, t152, t153, t154, t155, t156, t157, t144), t125, t139, t27, t26, t10, t16, new A.CardTheme(t57, t58, t59, t60, t61, t55), new A.CheckboxThemeData(t191, t192, t193, t194, t195, t196, t197, t173, t178), t56, new A.ColorScheme(t98, t99, t100, t101, t102, t103, t104, t105, t106, t107, t108, t109, t94), t118, t31, new A.DataTableThemeData(t180, t181, t182, t183, t184, t185, t186, t187, t188, t189, t179), t34, new A.DialogTheme(t111, t112, t113, t114, t115, t97), t25, t17, new A.DividerThemeData(t140, t141, t142, t143, t134), t209, t175, t37, true, t110, t18, t20, t36, t19, t43, t35, t42, t210, t63, t116, t117, t176, t64, t62, t132, t3, t7, t9, t8, t44, t40, t204, new A.RadioThemeData(t199, t200, t202, t203, t201, t190), t14, new A.ScrollbarThemeData(t83, t84, t85, t86, t87, t89, t90, t91, t92, t93, t68), t29, t23, t11, t46, new A.SnackBarThemeData(t126, t127, t128, t129, t130, t131, t124), t21, t22, new A.SwitchThemeData(t205, t206, t207, t208, t88, t198), new A.TabBarTheme(t49, t50, t51, t52, t53, t54, t48), t158, t30, t32, t177, t39, new A.TimePickerThemeData(t159, t160, t161, t162, t163, t164, t165, t166, t167, t168, t169, t170, t171, t172, t174, lerpedBorderSide, t145), t28, t38, t47, new A.Typography(t120, t121, t122, t123, t119), t24, true, new A.VisualDensity(t5, t4));
    }
  };
  A.AnimatedTheme.prototype = {
    createState$0() {
      return new A._AnimatedThemeState(null, B._StateLifecycle_0);
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A._AnimatedThemeState.prototype = {
    forEachTween$1(visitor) {
      var t1 = visitor.call$3(this._theme$_data, this._widget.data, new A._AnimatedThemeState_forEachTween_closure());
      t1.toString;
      this._theme$_data = type$.ThemeDataTween._as(t1);
    },
    build$1(_, context) {
      var t2,
        t1 = this._theme$_data;
      t1.toString;
      t2 = this.get$_animation();
      return new A.Theme(t1.transform$1(0, t2.get$value(t2)), this._widget.child, null);
    }
  };
  A._AnimatedThemeState_forEachTween_closure.prototype = {
    call$1(value) {
      return new A.ThemeDataTween(type$.ThemeData._as(value), null);
    },
    $signature: 531
  };
  A.MaterialTapTargetSize.prototype = {
    toString$0(_) {
      return "MaterialTapTargetSize." + this._core$_name;
    }
  };
  A.ThemeData.prototype = {
    copyWith$7$accentTextTheme$colorScheme$iconTheme$popupMenuTheme$primaryTextTheme$sliderTheme$textTheme(accentTextTheme, colorScheme, iconTheme, popupMenuTheme, primaryTextTheme, sliderTheme, textTheme) {
      var _this = this,
        t1 = textTheme == null ? _this.textTheme : textTheme,
        t2 = primaryTextTheme == null ? _this.primaryTextTheme : primaryTextTheme,
        t3 = accentTextTheme == null ? _this.accentTextTheme : accentTextTheme,
        t4 = iconTheme == null ? _this.iconTheme : iconTheme,
        t5 = sliderTheme == null ? _this.sliderTheme : sliderTheme,
        t6 = colorScheme == null ? _this.colorScheme : colorScheme,
        t7 = popupMenuTheme == null ? _this.popupMenuTheme : popupMenuTheme;
      return A.ThemeData$raw(_this.accentColor, _this.accentColorBrightness, _this.accentIconTheme, t3, _this.androidOverscrollIndicator, _this.appBarTheme, false, _this.backgroundColor, _this.bannerTheme, _this.bottomAppBarColor, _this.bottomAppBarTheme, _this.bottomNavigationBarTheme, _this.bottomSheetTheme, _this.buttonBarTheme, _this.buttonColor, _this.buttonTheme, _this.canvasColor, _this.cardColor, _this.cardTheme, _this.checkboxTheme, _this.chipTheme, new A.ColorScheme(t6.primary, t6.primaryVariant, t6.secondary, t6.secondaryVariant, t6.surface, t6.background, t6.error, t6.onPrimary, t6.onSecondary, t6.onSurface, t6.onBackground, t6.onError, t6.brightness), _this.cupertinoOverrideTheme, _this.cursorColor, _this.dataTableTheme, _this.dialogBackgroundColor, _this.dialogTheme, _this.disabledColor, _this.dividerColor, _this.dividerTheme, _this.drawerTheme, _this.elevatedButtonTheme, _this.errorColor, true, _this.floatingActionButtonTheme, _this.focusColor, _this.highlightColor, _this.hintColor, _this.hoverColor, t4, _this.indicatorColor, _this.inputDecorationTheme, _this.listTileTheme, _this.materialTapTargetSize, _this.navigationBarTheme, _this.navigationRailTheme, _this.outlinedButtonTheme, _this.pageTransitionsTheme, _this.platform, t7, _this.primaryColor, _this.primaryColorBrightness, _this.primaryColorDark, _this.primaryColorLight, _this.primaryIconTheme, t2, _this.progressIndicatorTheme, _this.radioTheme, _this.scaffoldBackgroundColor, _this.scrollbarTheme, _this.secondaryHeaderColor, _this.selectedRowColor, _this.shadowColor, t5, _this.snackBarTheme, _this.splashColor, _this.splashFactory, _this.switchTheme, _this.tabBarTheme, _this.textButtonTheme, _this.textSelectionColor, _this.textSelectionHandleColor, _this.textSelectionTheme, t1, _this.timePickerTheme, _this.toggleButtonsTheme, _this.toggleableActiveColor, _this.tooltipTheme, _this.typography, _this.unselectedWidgetColor, true, _this.visualDensity);
    },
    copyWith$3$accentTextTheme$primaryTextTheme$textTheme(accentTextTheme, primaryTextTheme, textTheme) {
      return this.copyWith$7$accentTextTheme$colorScheme$iconTheme$popupMenuTheme$primaryTextTheme$sliderTheme$textTheme(accentTextTheme, null, null, null, primaryTextTheme, null, textTheme);
    },
    copyWith$1$iconTheme(iconTheme) {
      return this.copyWith$7$accentTextTheme$colorScheme$iconTheme$popupMenuTheme$primaryTextTheme$sliderTheme$textTheme(null, null, iconTheme, null, null, null, null);
    },
    copyWith$2$iconTheme$popupMenuTheme(iconTheme, popupMenuTheme) {
      return this.copyWith$7$accentTextTheme$colorScheme$iconTheme$popupMenuTheme$primaryTextTheme$sliderTheme$textTheme(null, null, iconTheme, popupMenuTheme, null, null, null);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.ThemeData)
        if (other.visualDensity.$eq(0, _this.visualDensity))
          if (other.primaryColor.$eq(0, _this.primaryColor))
            if (other.primaryColorBrightness === _this.primaryColorBrightness)
              if (other.primaryColorLight.$eq(0, _this.primaryColorLight))
                if (other.primaryColorDark.$eq(0, _this.primaryColorDark))
                  if (other.canvasColor.$eq(0, _this.canvasColor))
                    if (other.shadowColor.$eq(0, _this.shadowColor))
                      if (other.accentColor.$eq(0, _this.accentColor))
                        if (other.accentColorBrightness === _this.accentColorBrightness)
                          if (other.scaffoldBackgroundColor.$eq(0, _this.scaffoldBackgroundColor))
                            if (other.bottomAppBarColor.$eq(0, _this.bottomAppBarColor))
                              if (other.cardColor.$eq(0, _this.cardColor))
                                if (other.dividerColor.$eq(0, _this.dividerColor))
                                  if (other.focusColor.$eq(0, _this.focusColor))
                                    if (other.hoverColor.$eq(0, _this.hoverColor))
                                      if (other.highlightColor.$eq(0, _this.highlightColor))
                                        if (other.splashColor.$eq(0, _this.splashColor))
                                          if (other.splashFactory === _this.splashFactory)
                                            if (other.selectedRowColor.$eq(0, _this.selectedRowColor))
                                              if (other.unselectedWidgetColor.$eq(0, _this.unselectedWidgetColor))
                                                if (other.disabledColor.$eq(0, _this.disabledColor))
                                                  if (other.buttonTheme.$eq(0, _this.buttonTheme))
                                                    if (other.buttonColor.$eq(0, _this.buttonColor))
                                                      if (other.toggleButtonsTheme.$eq(0, _this.toggleButtonsTheme))
                                                        if (other.secondaryHeaderColor.$eq(0, _this.secondaryHeaderColor))
                                                          if (other.textSelectionColor.$eq(0, _this.textSelectionColor))
                                                            if (other.cursorColor.$eq(0, _this.cursorColor))
                                                              if (other.textSelectionHandleColor.$eq(0, _this.textSelectionHandleColor))
                                                                if (other.backgroundColor.$eq(0, _this.backgroundColor))
                                                                  if (other.dialogBackgroundColor.$eq(0, _this.dialogBackgroundColor))
                                                                    if (other.indicatorColor.$eq(0, _this.indicatorColor))
                                                                      if (other.hintColor.$eq(0, _this.hintColor))
                                                                        if (other.errorColor.$eq(0, _this.errorColor))
                                                                          if (other.toggleableActiveColor.$eq(0, _this.toggleableActiveColor))
                                                                            if (other.textTheme.$eq(0, _this.textTheme))
                                                                              if (other.primaryTextTheme.$eq(0, _this.primaryTextTheme))
                                                                                if (other.accentTextTheme.$eq(0, _this.accentTextTheme))
                                                                                  if (other.inputDecorationTheme.$eq(0, _this.inputDecorationTheme))
                                                                                    if (other.iconTheme.$eq(0, _this.iconTheme))
                                                                                      if (other.primaryIconTheme.$eq(0, _this.primaryIconTheme))
                                                                                        if (other.accentIconTheme.$eq(0, _this.accentIconTheme))
                                                                                          if (other.sliderTheme.$eq(0, _this.sliderTheme))
                                                                                            if (other.tabBarTheme.$eq(0, _this.tabBarTheme))
                                                                                              if (other.tooltipTheme.$eq(0, _this.tooltipTheme))
                                                                                                if (other.cardTheme.$eq(0, _this.cardTheme))
                                                                                                  if (other.chipTheme.$eq(0, _this.chipTheme))
                                                                                                    if (other.platform === _this.platform)
                                                                                                      if (other.materialTapTargetSize === _this.materialTapTargetSize)
                                                                                                        if (other.pageTransitionsTheme.$eq(0, _this.pageTransitionsTheme))
                                                                                                          if (other.appBarTheme.$eq(0, _this.appBarTheme))
                                                                                                            if (other.scrollbarTheme.$eq(0, _this.scrollbarTheme))
                                                                                                              if (other.bottomAppBarTheme.$eq(0, _this.bottomAppBarTheme))
                                                                                                                if (other.colorScheme.$eq(0, _this.colorScheme))
                                                                                                                  if (other.dialogTheme.$eq(0, _this.dialogTheme))
                                                                                                                    if (other.floatingActionButtonTheme.$eq(0, _this.floatingActionButtonTheme))
                                                                                                                      if (other.navigationBarTheme.$eq(0, _this.navigationBarTheme))
                                                                                                                        if (other.navigationRailTheme.$eq(0, _this.navigationRailTheme))
                                                                                                                          if (other.typography.$eq(0, _this.typography))
                                                                                                                            if (other.snackBarTheme.$eq(0, _this.snackBarTheme))
                                                                                                                              if (other.bottomSheetTheme.$eq(0, _this.bottomSheetTheme))
                                                                                                                                if (other.popupMenuTheme.$eq(0, _this.popupMenuTheme))
                                                                                                                                  if (other.bannerTheme.$eq(0, _this.bannerTheme))
                                                                                                                                    if (other.dividerTheme.$eq(0, _this.dividerTheme))
                                                                                                                                      if (other.buttonBarTheme.$eq(0, _this.buttonBarTheme))
                                                                                                                                        if (other.bottomNavigationBarTheme.$eq(0, _this.bottomNavigationBarTheme))
                                                                                                                                          if (other.timePickerTheme.$eq(0, _this.timePickerTheme))
                                                                                                                                            if (other.textButtonTheme.$eq(0, _this.textButtonTheme))
                                                                                                                                              if (other.elevatedButtonTheme.$eq(0, _this.elevatedButtonTheme))
                                                                                                                                                if (other.outlinedButtonTheme.$eq(0, _this.outlinedButtonTheme))
                                                                                                                                                  if (other.textSelectionTheme.$eq(0, _this.textSelectionTheme))
                                                                                                                                                    if (other.dataTableTheme.$eq(0, _this.dataTableTheme))
                                                                                                                                                      if (other.checkboxTheme.$eq(0, _this.checkboxTheme))
                                                                                                                                                        if (other.radioTheme.$eq(0, _this.radioTheme))
                                                                                                                                                          if (other.switchTheme.$eq(0, _this.switchTheme))
                                                                                                                                                            if (other.progressIndicatorTheme.$eq(0, _this.progressIndicatorTheme))
                                                                                                                                                              if (other.drawerTheme.$eq(0, _this.drawerTheme))
                                                                                                                                                                if (other.listTileTheme.$eq(0, _this.listTileTheme))
                                                                                                                                                                  t1 = true;
                                                                                                                                                                else
                                                                                                                                                                  t1 = false;
                                                                                                                                                              else
                                                                                                                                                                t1 = false;
                                                                                                                                                            else
                                                                                                                                                              t1 = false;
                                                                                                                                                          else
                                                                                                                                                            t1 = false;
                                                                                                                                                        else
                                                                                                                                                          t1 = false;
                                                                                                                                                      else
                                                                                                                                                        t1 = false;
                                                                                                                                                    else
                                                                                                                                                      t1 = false;
                                                                                                                                                  else
                                                                                                                                                    t1 = false;
                                                                                                                                                else
                                                                                                                                                  t1 = false;
                                                                                                                                              else
                                                                                                                                                t1 = false;
                                                                                                                                            else
                                                                                                                                              t1 = false;
                                                                                                                                          else
                                                                                                                                            t1 = false;
                                                                                                                                        else
                                                                                                                                          t1 = false;
                                                                                                                                      else
                                                                                                                                        t1 = false;
                                                                                                                                    else
                                                                                                                                      t1 = false;
                                                                                                                                  else
                                                                                                                                    t1 = false;
                                                                                                                                else
                                                                                                                                  t1 = false;
                                                                                                                              else
                                                                                                                                t1 = false;
                                                                                                                            else
                                                                                                                              t1 = false;
                                                                                                                          else
                                                                                                                            t1 = false;
                                                                                                                        else
                                                                                                                          t1 = false;
                                                                                                                      else
                                                                                                                        t1 = false;
                                                                                                                    else
                                                                                                                      t1 = false;
                                                                                                                  else
                                                                                                                    t1 = false;
                                                                                                                else
                                                                                                                  t1 = false;
                                                                                                              else
                                                                                                                t1 = false;
                                                                                                            else
                                                                                                              t1 = false;
                                                                                                          else
                                                                                                            t1 = false;
                                                                                                        else
                                                                                                          t1 = false;
                                                                                                      else
                                                                                                        t1 = false;
                                                                                                    else
                                                                                                      t1 = false;
                                                                                                  else
                                                                                                    t1 = false;
                                                                                                else
                                                                                                  t1 = false;
                                                                                              else
                                                                                                t1 = false;
                                                                                            else
                                                                                              t1 = false;
                                                                                          else
                                                                                            t1 = false;
                                                                                        else
                                                                                          t1 = false;
                                                                                      else
                                                                                        t1 = false;
                                                                                    else
                                                                                      t1 = false;
                                                                                  else
                                                                                    t1 = false;
                                                                                else
                                                                                  t1 = false;
                                                                              else
                                                                                t1 = false;
                                                                            else
                                                                              t1 = false;
                                                                          else
                                                                            t1 = false;
                                                                        else
                                                                          t1 = false;
                                                                      else
                                                                        t1 = false;
                                                                    else
                                                                      t1 = false;
                                                                  else
                                                                    t1 = false;
                                                                else
                                                                  t1 = false;
                                                              else
                                                                t1 = false;
                                                            else
                                                              t1 = false;
                                                          else
                                                            t1 = false;
                                                        else
                                                          t1 = false;
                                                      else
                                                        t1 = false;
                                                    else
                                                      t1 = false;
                                                  else
                                                    t1 = false;
                                                else
                                                  t1 = false;
                                              else
                                                t1 = false;
                                            else
                                              t1 = false;
                                          else
                                            t1 = false;
                                        else
                                          t1 = false;
                                      else
                                        t1 = false;
                                    else
                                      t1 = false;
                                  else
                                    t1 = false;
                                else
                                  t1 = false;
                              else
                                t1 = false;
                            else
                              t1 = false;
                          else
                            t1 = false;
                        else
                          t1 = false;
                      else
                        t1 = false;
                    else
                      t1 = false;
                  else
                    t1 = false;
                else
                  t1 = false;
              else
                t1 = false;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashList([_this.visualDensity, _this.primaryColor, _this.primaryColorBrightness, _this.primaryColorLight, _this.primaryColorDark, _this.canvasColor, _this.shadowColor, _this.accentColor, _this.accentColorBrightness, _this.scaffoldBackgroundColor, _this.bottomAppBarColor, _this.cardColor, _this.dividerColor, _this.focusColor, _this.hoverColor, _this.highlightColor, _this.splashColor, _this.splashFactory, _this.selectedRowColor, _this.unselectedWidgetColor, _this.disabledColor, _this.buttonTheme, _this.buttonColor, _this.toggleButtonsTheme, _this.secondaryHeaderColor, _this.textSelectionColor, _this.cursorColor, _this.textSelectionHandleColor, _this.backgroundColor, _this.dialogBackgroundColor, _this.indicatorColor, _this.hintColor, _this.errorColor, _this.toggleableActiveColor, _this.textTheme, _this.primaryTextTheme, _this.accentTextTheme, _this.inputDecorationTheme, _this.iconTheme, _this.primaryIconTheme, _this.accentIconTheme, _this.sliderTheme, _this.tabBarTheme, _this.tooltipTheme, _this.cardTheme, _this.chipTheme, _this.platform, _this.materialTapTargetSize, false, _this.pageTransitionsTheme, _this.appBarTheme, _this.scrollbarTheme, _this.bottomAppBarTheme, _this.colorScheme, _this.dialogTheme, _this.floatingActionButtonTheme, _this.navigationBarTheme, _this.navigationRailTheme, _this.typography, _this.cupertinoOverrideTheme, _this.snackBarTheme, _this.bottomSheetTheme, _this.popupMenuTheme, _this.bannerTheme, _this.dividerTheme, _this.buttonBarTheme, _this.bottomNavigationBarTheme, _this.timePickerTheme, _this.textButtonTheme, _this.elevatedButtonTheme, _this.outlinedButtonTheme, _this.textSelectionTheme, _this.dataTableTheme, _this.checkboxTheme, _this.radioTheme, _this.switchTheme, _this.progressIndicatorTheme, _this.drawerTheme, _this.listTileTheme, true, true, _this.androidOverscrollIndicator]);
    }
  };
  A.ThemeData_localize_closure.prototype = {
    call$0() {
      var t1 = this.baseTheme,
        t2 = this.localTextGeometry,
        t3 = t2.merge$1(t1.primaryTextTheme);
      return t1.copyWith$3$accentTextTheme$primaryTextTheme$textTheme(t2.merge$1(t1.accentTextTheme), t3, t2.merge$1(t1.textTheme));
    },
    $signature: 532
  };
  A.MaterialBasedCupertinoThemeData.prototype = {
    get$brightness() {
      var t1 = this._cupertinoOverrideTheme.brightness;
      return t1 == null ? this._materialTheme.colorScheme.brightness : t1;
    },
    get$primaryColor() {
      var t1 = this._cupertinoOverrideTheme.primaryColor;
      return t1 == null ? this._materialTheme.colorScheme.primary : t1;
    },
    get$primaryContrastingColor() {
      var t1 = this._cupertinoOverrideTheme.primaryContrastingColor;
      return t1 == null ? this._materialTheme.colorScheme.onPrimary : t1;
    },
    get$scaffoldBackgroundColor() {
      var t1 = this._cupertinoOverrideTheme.scaffoldBackgroundColor;
      return t1 == null ? this._materialTheme.scaffoldBackgroundColor : t1;
    },
    resolveFrom$1(context) {
      return A.MaterialBasedCupertinoThemeData$_(this._materialTheme, this._cupertinoOverrideTheme.resolveFrom$1(context));
    }
  };
  A._IdentityThemeDataCacheKey.prototype = {
    get$hashCode(_) {
      return (A.objectHashCode(this.baseTheme) ^ A.objectHashCode(this.localTextGeometry)) >>> 0;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A._IdentityThemeDataCacheKey && other.baseTheme === this.baseTheme && other.localTextGeometry === this.localTextGeometry;
    }
  };
  A._FifoCache.prototype = {
    putIfAbsent$2(_, key, loader) {
      var t2,
        t1 = this._theme_data$_cache,
        result = t1.$index(0, key);
      if (result != null)
        return result;
      if (t1.get$length(t1) === this._maximumSize) {
        t2 = t1.get$keys(t1);
        t1.remove$1(0, t2.get$first(t2));
      }
      t2 = loader.call$0();
      t1.$indexSet(0, key, t2);
      return t2;
    }
  };
  A.VisualDensity.prototype = {
    effectiveConstraints$1(constraints) {
      var t1 = this.horizontal,
        t2 = this.vertical,
        t3 = B.JSNumber_methods.clamp$2(constraints.minWidth + new A.Offset(t1, t2).$mul(0, 4)._dx, 0, constraints.maxWidth);
      return constraints.copyWith$2$minHeight$minWidth(B.JSNumber_methods.clamp$2(constraints.minHeight + new A.Offset(t1, t2).$mul(0, 4)._dy, 0, constraints.maxHeight), t3);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.VisualDensity && other.horizontal === this.horizontal && other.vertical === this.vertical;
    },
    get$hashCode(_) {
      return A.hashValues(this.horizontal, this.vertical, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toStringShort$0() {
      return this.super$Diagnosticable$toStringShort() + "(h: " + A.debugFormatDouble(this.horizontal) + ", v: " + A.debugFormatDouble(this.vertical) + ")";
    }
  };
  A._ThemeData_Object_Diagnosticable.prototype = {};
  A._VisualDensity_Object_Diagnosticable.prototype = {};
  A.DayPeriod.prototype = {
    toString$0(_) {
      return "DayPeriod." + this._core$_name;
    }
  };
  A.TimeOfDay.prototype = {
    replacing$2$hour$minute(hour, minute) {
      var t1 = hour == null ? this.hour : hour;
      return new A.TimeOfDay(t1, minute == null ? this.minute : minute);
    },
    replacing$1$hour(hour) {
      return this.replacing$2$hour$minute(hour, null);
    },
    replacing$1$minute(minute) {
      return this.replacing$2$hour$minute(null, minute);
    },
    get$hourOfPeriod() {
      var t1 = this.hour;
      if (t1 === 0 || t1 === 12)
        t1 = 12;
      else
        t1 -= (t1 < 12 ? B.DayPeriod_0 : B.DayPeriod_1) === B.DayPeriod_0 ? 0 : 12;
      return t1;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.TimeOfDay && other.hour === this.hour && other.minute === this.minute;
    },
    get$hashCode(_) {
      return A.hashValues(this.hour, this.minute, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var t1 = new A.TimeOfDay_toString__addLeadingZeroIfNeeded(),
        hourLabel = t1.call$1(this.hour),
        minuteLabel = t1.call$1(this.minute);
      return B.Type_TimeOfDay_JJ0.toString$0(0) + "(" + hourLabel + ":" + minuteLabel + ")";
    }
  };
  A.TimeOfDay_toString__addLeadingZeroIfNeeded.prototype = {
    call$1(value) {
      if (value < 10)
        return "0" + value;
      return B.JSInt_methods.toString$0(value);
    },
    $signature: 201
  };
  A.RestorableTimeOfDay.prototype = {
    createDefaultValue$0() {
      return this._time$_defaultValue;
    },
    didUpdateValue$1(oldValue) {
      this.notifyListeners$0();
    },
    fromPrimitives$1(data) {
      var t1, t2;
      data.toString;
      type$.List_nullable_Object._as(data);
      t1 = J.getInterceptor$asx(data);
      t2 = t1.$index(data, 0);
      t2.toString;
      A._asInt(t2);
      t1 = t1.$index(data, 1);
      t1.toString;
      return new A.TimeOfDay(A._asInt(t1), t2);
    },
    toPrimitives$0() {
      var t1 = A._instanceType(this)._eval$1("RestorableValue.T")._as(this._restoration_properties$_value);
      return A._setArrayType([t1.minute, t1.hour], type$.JSArray_int);
    }
  };
  A.TimeOfDayFormat.prototype = {
    toString$0(_) {
      return "TimeOfDayFormat." + this._core$_name;
    }
  };
  A.HourFormat.prototype = {
    toString$0(_) {
      return "HourFormat." + this._core$_name;
    }
  };
  A._TimePickerMode.prototype = {
    toString$0(_) {
      return "_TimePickerMode." + this._core$_name;
    }
  };
  A.TimePickerEntryMode.prototype = {
    toString$0(_) {
      return "TimePickerEntryMode." + this._core$_name;
    }
  };
  A._TimePickerFragmentContext.prototype = {};
  A._TimePickerHeader.prototype = {
    _handleChangeMode$1(value) {
      if (value !== this.mode)
        this.onModeChanged.call$1(value);
    },
    build$1(_, context) {
      var t2, t3, t4, fragmentContext, t5, t6, t7, controls, width, padding, _this = this, _null = null,
        themeData = A.Theme_of(context),
        t1 = type$.MaterialLocalizations;
      A.Localizations_of(context, B.Type_MaterialLocalizations_flR, t1).toString;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).toString;
      t2 = _this.selectedTime;
      t3 = _this.onChanged;
      t4 = _this.use24HourDials;
      fragmentContext = new A._TimePickerFragmentContext(t2, _this.mode, t3, _this.get$_handleChangeMode(), _this.onHourDoubleTapped, _this.onMinuteDoubleTapped, t4);
      t5 = _this.orientation;
      switch (t5.index) {
        case 0:
          t6 = type$.JSArray_Widget;
          t7 = A._setArrayType([], t6);
          t7.push(A.Expanded$(A.Row$(A._setArrayType([A.Expanded$(new A._HourControl(fragmentContext, _null), 1), new A._StringFragment(B.TimeOfDayFormat_4, _null), A.Expanded$(new A._MinuteControl(fragmentContext, _null), 1)], t6), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, B.TextDirection_1), 1));
          if (!t4 && true)
            B.JSArray_methods.addAll$1(t7, A._setArrayType([B.SizedBox_12_null_null_null, new A._DayPeriodControl(t2, t5, t3, _null)], t6));
          controls = A.Column$(A._setArrayType([B.SizedBox_null_16_null_null, new A.SizedBox(_null, 96, A.Row$(t7, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), _null)], t6), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
          width = _null;
          padding = B.EdgeInsets_24_0_24_0;
          break;
        case 1:
          t6 = type$.JSArray_Widget;
          t7 = A._setArrayType([], t6);
          t7.push(new A.SizedBox(_null, 96, A.Row$(A._setArrayType([A.Expanded$(new A._HourControl(fragmentContext, _null), 1), new A._StringFragment(B.TimeOfDayFormat_4, _null), A.Expanded$(new A._MinuteControl(fragmentContext, _null), 1)], t6), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, B.TextDirection_1), _null));
          if (!t4 && true)
            t7.push(new A._DayPeriodControl(t2, t5, t3, _null));
          controls = A.Expanded$(A.Column$(t7, B.CrossAxisAlignment_2, B.MainAxisAlignment_2, B.MainAxisSize_1, B.VerticalDirection_1), 1);
          padding = B.EdgeInsets_24_0_24_0;
          width = 264;
          break;
        default:
          controls = _null;
          width = controls;
          padding = width;
      }
      t1 = A.Localizations_of(context, B.Type_MaterialLocalizations_flR, t1);
      t1.toString;
      t1 = A.TimePickerTheme_of(context).helpTextStyle;
      return A.Container$(_null, A.Column$(A._setArrayType([B.SizedBox_null_16_null_null, A.Text$("SELECT TIME", _null, _null, _null, _null, t1 == null ? themeData.textTheme.overline : t1, _null, _null, _null), controls], type$.JSArray_Widget), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, padding, _null, _null, width);
    }
  };
  A._HourMinuteControl.prototype = {
    build$1(_, context) {
      var backgroundColor, style, t1, shape, t2, states, t3, _this = this, _null = null,
        themeData = A.Theme_of(context),
        timePickerTheme = A.TimePickerTheme_of(context),
        textColor = timePickerTheme.hourMinuteTextColor;
      if (textColor == null)
        textColor = A._MaterialStateColor$(new A._HourMinuteControl_build_closure(themeData));
      backgroundColor = timePickerTheme.hourMinuteColor;
      if (backgroundColor == null)
        backgroundColor = A._MaterialStateColor$(new A._HourMinuteControl_build_closure0(themeData, themeData.colorScheme.brightness === B.Brightness_0));
      style = timePickerTheme.hourMinuteTextStyle;
      if (style == null) {
        t1 = themeData.textTheme.headline2;
        t1.toString;
        style = t1;
      }
      shape = timePickerTheme.hourMinuteShape;
      if (shape == null)
        shape = B.RoundedRectangleBorder_LkV1;
      t1 = _this.isSelected;
      t2 = type$.MaterialState;
      states = t1 ? A.LinkedHashSet_LinkedHashSet$_literal([B.MaterialState_4], t2) : A.LinkedHashSet_LinkedHashSet$_empty(t2);
      t2 = type$.nullable_Color;
      t3 = A.MaterialStateProperty_resolveAs(backgroundColor, states, t2);
      t1 = t1 ? _this.onDoubleTap : _null;
      return new A.SizedBox(_null, 80, A.Material$(B.Duration_200000, true, _null, A.InkWell$(false, _null, true, A.Center$(A.Text$(_this.text, _null, _null, _null, _null, style.copyWith$1$color(A.MaterialStateProperty_resolveAs(textColor, states, t2)), _null, _null, 1), _null, _null), _null, true, _null, _null, _null, _null, _null, _null, t1, _null, _null, _null, _null, _this.onTap, _null, _null, _null, _null, _null, _null), B.Clip_2, t3, 0, _null, _null, shape, _null, B.MaterialType_0), _null);
    },
    get$text(receiver) {
      return this.text;
    }
  };
  A._HourMinuteControl_build_closure.prototype = {
    call$1(states) {
      var t1 = this.themeData.colorScheme;
      return states.contains$1(0, B.MaterialState_4) ? t1.primary : t1.onSurface;
    },
    $signature: 31
  };
  A._HourMinuteControl_build_closure0.prototype = {
    call$1(states) {
      var t1 = this.themeData.colorScheme;
      if (states.contains$1(0, B.MaterialState_4)) {
        t1 = t1.primary;
        t1 = A.Color$fromARGB(B.JSNumber_methods.round$0(255 * (this.isDark ? 0.24 : 0.12)), t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      } else {
        t1 = t1.onSurface;
        t1 = A.Color$fromARGB(31, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      }
      return t1;
    },
    $signature: 31
  };
  A._HourControl.prototype = {
    build$1(_, context) {
      var t1, t2, formattedHour, t3, nextHour, formattedNextHour, previousHour, formattedPreviousHour, _this = this, _null = null;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).toString;
      t1 = A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
      t1.toString;
      t2 = _this.fragmentContext;
      formattedHour = t1.formatHour$2$alwaysUse24HourFormat(t2.selectedTime, false);
      t3 = new A._HourControl_build_hoursFromSelected(_this);
      nextHour = t3.call$1(1);
      formattedNextHour = t1.formatHour$2$alwaysUse24HourFormat(nextHour, false);
      previousHour = t3.call$1(-1);
      formattedPreviousHour = t1.formatHour$2$alwaysUse24HourFormat(previousHour, false);
      t1 = "Select hours " + formattedHour;
      t3 = A.Feedback_wrapForTap(new A._HourControl_build_closure(_this), context);
      t3.toString;
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, formattedPreviousHour, _null, _null, _null, _null, _null, _null, _null, _null, _null, formattedNextHour, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._HourControl_build_closure0(_this, previousHour), _null, _null, _null, new A._HourControl_build_closure1(_this, nextHour), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1), false, false, true, new A._HourMinuteControl(formattedHour, t3, t2.onHourDoubleTapped, t2.mode === B._TimePickerMode_0, _null), _null);
    }
  };
  A._HourControl_build_hoursFromSelected.prototype = {
    call$1(hoursToAdd) {
      var periodOffset,
        t1 = this.$this.fragmentContext,
        t2 = t1.selectedTime;
      if (t1.use24HourDials)
        return t2.replacing$1$hour(B.JSInt_methods.$mod(t2.hour + hoursToAdd, 24));
      else {
        periodOffset = (t2.hour < 12 ? B.DayPeriod_0 : B.DayPeriod_1) === B.DayPeriod_0 ? 0 : 12;
        return t2.replacing$1$hour(periodOffset + B.JSInt_methods.$mod(t2.get$hourOfPeriod() + hoursToAdd, 12));
      }
    },
    $signature: 534
  };
  A._HourControl_build_closure1.prototype = {
    call$0() {
      this.$this.fragmentContext.onTimeChange.call$1(this.nextHour);
    },
    $signature: 0
  };
  A._HourControl_build_closure0.prototype = {
    call$0() {
      this.$this.fragmentContext.onTimeChange.call$1(this.previousHour);
    },
    $signature: 0
  };
  A._HourControl_build_closure.prototype = {
    call$0() {
      return this.$this.fragmentContext.onModeChange.call$1(B._TimePickerMode_0);
    },
    $signature: 0
  };
  A._StringFragment.prototype = {
    _stringFragmentValue$1(timeOfDayFormat) {
      switch (timeOfDayFormat.index) {
        case 4:
        case 5:
        case 3:
        case 0:
          return ":";
        case 1:
          return ".";
        case 2:
          return "h";
      }
    },
    build$1(_, context) {
      var t1, textColor, _null = null,
        theme = A.Theme_of(context),
        timePickerTheme = A.TimePickerTheme_of(context),
        hourMinuteStyle = timePickerTheme.hourMinuteTextStyle;
      if (hourMinuteStyle == null) {
        t1 = theme.textTheme.headline2;
        t1.toString;
        hourMinuteStyle = t1;
      }
      textColor = timePickerTheme.hourMinuteTextColor;
      if (textColor == null)
        textColor = theme.colorScheme.onSurface;
      return new A.ExcludeSemantics(true, new A.Padding(B.EdgeInsets_6_0_6_0, A.Center$(A.Text$(this._stringFragmentValue$1(this.timeOfDayFormat), _null, _null, _null, _null, hourMinuteStyle.apply$1$color(A.MaterialStateProperty_resolveAs(textColor, A.LinkedHashSet_LinkedHashSet$_empty(type$.MaterialState), type$.nullable_Color)), _null, _null, 1), _null, _null), _null), _null);
    }
  };
  A._MinuteControl.prototype = {
    build$1(_, context) {
      var t2, t3, formattedMinute, t4, nextMinute, formattedNextMinute, previousMinute, formattedPreviousMinute, _this = this, _null = null,
        t1 = A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
      t1.toString;
      t2 = _this.fragmentContext;
      t3 = t2.selectedTime;
      formattedMinute = t1.formatMinute$1(t3);
      t4 = t3.minute;
      nextMinute = t3.replacing$1$minute(B.JSInt_methods.$mod(t4 + 1, 60));
      formattedNextMinute = t1.formatMinute$1(nextMinute);
      previousMinute = t3.replacing$1$minute(B.JSInt_methods.$mod(t4 - 1, 60));
      formattedPreviousMinute = t1.formatMinute$1(previousMinute);
      t1 = "Select minutes " + formattedMinute;
      t4 = A.Feedback_wrapForTap(new A._MinuteControl_build_closure(_this), context);
      t4.toString;
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, formattedPreviousMinute, _null, _null, _null, _null, _null, _null, _null, _null, _null, formattedNextMinute, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A._MinuteControl_build_closure0(_this, previousMinute), _null, _null, _null, new A._MinuteControl_build_closure1(_this, nextMinute), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1), false, false, true, new A._HourMinuteControl(formattedMinute, t4, t2.onMinuteDoubleTapped, t2.mode === B._TimePickerMode_1, _null), _null);
    }
  };
  A._MinuteControl_build_closure1.prototype = {
    call$0() {
      this.$this.fragmentContext.onTimeChange.call$1(this.nextMinute);
    },
    $signature: 0
  };
  A._MinuteControl_build_closure0.prototype = {
    call$0() {
      this.$this.fragmentContext.onTimeChange.call$1(this.previousMinute);
    },
    $signature: 0
  };
  A._MinuteControl_build_closure.prototype = {
    call$0() {
      return this.$this.fragmentContext.onModeChange.call$1(B._TimePickerMode_1);
    },
    $signature: 0
  };
  A._DayPeriodControl.prototype = {
    _togglePeriod$0() {
      var t1 = this.selectedTime;
      this.onChanged.call$1(t1.replacing$1$hour(B.JSInt_methods.$mod(t1.hour + 12, 24)));
    },
    _setAm$1(context) {
      var t1;
      if ((this.selectedTime.hour < 12 ? B.DayPeriod_0 : B.DayPeriod_1) === B.DayPeriod_0)
        return;
      switch (A.Theme_of(context).platform.index) {
        case 0:
        case 1:
        case 3:
        case 5:
          A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations).toString;
          t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
          t1.toString;
          A.SemanticsService_announce("AM", t1.textDirection);
          break;
        case 2:
        case 4:
          break;
      }
      this._togglePeriod$0();
    },
    _setPm$1(context) {
      var t1;
      if ((this.selectedTime.hour < 12 ? B.DayPeriod_0 : B.DayPeriod_1) === B.DayPeriod_1)
        return;
      switch (A.Theme_of(context).platform.index) {
        case 0:
        case 1:
        case 3:
        case 5:
          A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations).toString;
          t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
          t1.toString;
          A.SemanticsService_announce("PM", t1.textDirection);
          break;
        case 2:
        case 4:
          break;
      }
      this._togglePeriod$0();
    },
    build$1(_, context) {
      var colorScheme, timePickerTheme, textColor, backgroundColor, amSelected, t1, amStates, pmSelected, pmStates, textStyle, amStyle, pmStyle, shape, borderSide, t2, buttonTextScaleFactor, t3, t4, amButton, pmButton, result, _this = this, _null = null;
      A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations).toString;
      colorScheme = A.Theme_of(context).colorScheme;
      timePickerTheme = A.TimePickerTheme_of(context);
      textColor = timePickerTheme.dayPeriodTextColor;
      if (textColor == null)
        textColor = A._MaterialStateColor$(new A._DayPeriodControl_build_closure(colorScheme));
      backgroundColor = timePickerTheme.dayPeriodColor;
      if (backgroundColor == null)
        backgroundColor = A._MaterialStateColor$(new A._DayPeriodControl_build_closure0(colorScheme, colorScheme.brightness === B.Brightness_0));
      amSelected = (_this.selectedTime.hour < 12 ? B.DayPeriod_0 : B.DayPeriod_1) === B.DayPeriod_0;
      t1 = type$.MaterialState;
      amStates = amSelected ? A.LinkedHashSet_LinkedHashSet$_literal([B.MaterialState_4], t1) : A.LinkedHashSet_LinkedHashSet$_empty(t1);
      pmSelected = !amSelected;
      pmStates = pmSelected ? A.LinkedHashSet_LinkedHashSet$_literal([B.MaterialState_4], t1) : A.LinkedHashSet_LinkedHashSet$_empty(t1);
      textStyle = timePickerTheme.dayPeriodTextStyle;
      if (textStyle == null) {
        t1 = A.Theme_of(context).textTheme.subtitle1;
        t1.toString;
        textStyle = t1;
      }
      t1 = type$.nullable_Color;
      amStyle = textStyle.copyWith$1$color(A.MaterialStateProperty_resolveAs(textColor, amStates, t1));
      pmStyle = textStyle.copyWith$1$color(A.MaterialStateProperty_resolveAs(textColor, pmStates, t1));
      shape = timePickerTheme.dayPeriodShape;
      if (shape == null)
        shape = B.RoundedRectangleBorder_LkV1;
      borderSide = timePickerTheme.dayPeriodBorderSide;
      if (borderSide == null) {
        t2 = colorScheme.onBackground;
        borderSide = new A.BorderSide(A.Color_alphaBlend(A.Color$fromARGB(97, t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255), colorScheme.surface), 1, B.BorderStyle_1);
      }
      shape = shape.copyWith$1$side(borderSide);
      buttonTextScaleFactor = Math.min(context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.textScaleFactor, 2);
      t2 = A.MaterialStateProperty_resolveAs(backgroundColor, amStates, t1);
      t3 = A.Feedback_wrapForTap(new A._DayPeriodControl_build_closure1(_this, context), context);
      t4 = A.Center$(A.Text$("AM", _null, _null, _null, _null, amStyle, _null, _null, buttonTextScaleFactor), _null, _null);
      amButton = A.Material$(B.Duration_200000, true, _null, A.InkWell$(false, _null, true, new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, true, amSelected, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, t4, _null), _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t3, _null, _null, _null, _null, _null, _null), B.Clip_0, t2, 0, _null, _null, _null, _null, B.MaterialType_0);
      t1 = A.MaterialStateProperty_resolveAs(backgroundColor, pmStates, t1);
      t2 = A.Feedback_wrapForTap(new A._DayPeriodControl_build_closure2(_this, context), context);
      t3 = A.Center$(A.Text$("PM", _null, _null, _null, _null, pmStyle, _null, _null, buttonTextScaleFactor), _null, _null);
      pmButton = A.Material$(B.Duration_200000, true, _null, A.InkWell$(false, _null, true, new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, true, pmSelected, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, t3, _null), _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t2, _null, _null, _null, _null, _null, _null), B.Clip_0, t1, 0, _null, _null, _null, _null, B.MaterialType_0);
      t1 = _this.orientation;
      switch (t1.index) {
        case 0:
          result = A._DayPeriodInputPadding$(new A.SizedBox(52, 80, A.Material$(B.Duration_200000, true, _null, A.Column$(A._setArrayType([A.Expanded$(amButton, 1), A.Container$(_null, _null, B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(borderSide, B.BorderSide_0CF, B.BorderSide_0CF, B.BorderSide_0CF), _null, _null, _null, B.BoxShape_0), _null, 1, _null, _null, _null, _null, _null, _null), A.Expanded$(pmButton, 1)], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_2, B.Color_0, 0, _null, _null, shape, _null, B.MaterialType_0), _null), B.Size_52_96, t1);
          break;
        case 1:
          result = A._DayPeriodInputPadding$(new A.SizedBox(_null, 40, A.Material$(B.Duration_200000, true, _null, A.Row$(A._setArrayType([A.Expanded$(amButton, 1), A.Container$(_null, _null, B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(B.BorderSide_0CF, B.BorderSide_0CF, B.BorderSide_0CF, borderSide), _null, _null, _null, B.BoxShape_0), _null, _null, _null, _null, _null, _null, _null, 1), A.Expanded$(pmButton, 1)], type$.JSArray_Widget), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), B.Clip_2, B.Color_0, 0, _null, _null, shape, _null, B.MaterialType_0), _null), B.Size_0_48, t1);
          break;
        default:
          result = _null;
      }
      return result;
    }
  };
  A._DayPeriodControl_build_closure.prototype = {
    call$1(states) {
      var t1 = this.colorScheme;
      if (states.contains$1(0, B.MaterialState_4))
        t1 = t1.primary;
      else {
        t1 = t1.onSurface;
        t1 = A.Color$fromARGB(153, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      }
      return t1;
    },
    $signature: 31
  };
  A._DayPeriodControl_build_closure0.prototype = {
    call$1(states) {
      var t1;
      if (states.contains$1(0, B.MaterialState_4)) {
        t1 = this.colorScheme.primary;
        t1 = A.Color$fromARGB(B.JSNumber_methods.round$0(255 * (this.isDark ? 0.24 : 0.12)), t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      } else
        t1 = B.Color_0;
      return t1;
    },
    $signature: 31
  };
  A._DayPeriodControl_build_closure1.prototype = {
    call$0() {
      return this.$this._setAm$1(this.context);
    },
    $signature: 0
  };
  A._DayPeriodControl_build_closure2.prototype = {
    call$0() {
      return this.$this._setPm$1(this.context);
    },
    $signature: 0
  };
  A._DayPeriodInputPadding.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderInputPadding1(this.orientation, this.minSize, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$minSize(this.minSize);
    }
  };
  A._RenderInputPadding1.prototype = {
    set$minSize(value) {
      if (this._minSize.$eq(0, value))
        return;
      this._minSize = value;
      this.markNeedsLayout$0();
    },
    computeMinIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return Math.max(t1._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t1.get$computeMinIntrinsicWidth()), this._minSize._dx);
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return Math.max(t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight()), this._minSize._dy);
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return Math.max(t1._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth()), this._minSize._dx);
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return Math.max(t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, width, t1.get$computeMaxIntrinsicHeight()), this._minSize._dy);
      return 0;
    },
    _computeSize$2$constraints$layoutChild(constraints, layoutChild) {
      var childSize, t2,
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        childSize = layoutChild.call$2(t1, constraints);
        t1 = childSize._dx;
        t2 = this._minSize;
        return constraints.constrain$1(new A.Size(Math.max(t1, t2._dx), Math.max(childSize._dy, t2._dy)));
      }
      return B.Size_0_0;
    },
    computeDryLayout$1(constraints) {
      return this._computeSize$2$constraints$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure());
    },
    performLayout$0() {
      var t2, t3, _this = this,
        t1 = _this._computeSize$2$constraints$layoutChild(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)), A.layout_helper_ChildLayoutHelper_layoutChild$closure());
      _this._size = t1;
      t2 = _this.RenderObjectWithChildMixin__child;
      if (t2 != null) {
        t3 = t2.parentData;
        t3.toString;
        type$.BoxParentData._as(t3);
        t2 = t2._size;
        t2.toString;
        t3.offset = B.Alignment_0_0.alongOffset$1(type$.Offset._as(t1.$sub(0, t2)));
      }
    },
    hitTest$2$position(result, position) {
      var t1, t2, t3, t4, newPosition, _this = this, _box_0 = {};
      if (_this.super$RenderBox$hitTest(result, position))
        return true;
      t1 = position._dx;
      if (!(t1 < 0)) {
        t2 = _this.RenderObjectWithChildMixin__child._size;
        t3 = t2._dx;
        t4 = _this._minSize;
        if (!(t1 > Math.max(t3, t4._dx))) {
          t3 = position._dy;
          t2 = t3 < 0 || t3 > Math.max(t2._dy, t4._dy);
        } else
          t2 = true;
      } else
        t2 = true;
      if (t2)
        return false;
      newPosition = _box_0.newPosition = _this.RenderObjectWithChildMixin__child._size.center$1(B.Offset_0_0);
      switch (_this.orientation.index) {
        case 0:
          if (position._dy > newPosition._dy) {
            newPosition = newPosition.$add(0, B.Offset_0_1);
            _box_0.newPosition = newPosition;
            t1 = newPosition;
          } else {
            newPosition = newPosition.$add(0, B.Offset_0_m1);
            _box_0.newPosition = newPosition;
            t1 = newPosition;
          }
          break;
        case 1:
          if (t1 > newPosition._dx) {
            newPosition = newPosition.$add(0, B.Offset_1_0);
            _box_0.newPosition = newPosition;
            t1 = newPosition;
          } else {
            newPosition = newPosition.$add(0, B.Offset_m1_0);
            _box_0.newPosition = newPosition;
            t1 = newPosition;
          }
          break;
        default:
          t1 = newPosition;
      }
      return result.addWithRawTransform$3$hitTest$position$transform(new A._RenderInputPadding_hitTest_closure1(_box_0, _this), t1, A.MatrixUtils_forceToPoint(t1));
    }
  };
  A._RenderInputPadding_hitTest_closure1.prototype = {
    call$2(result, position) {
      return this.$this.RenderObjectWithChildMixin__child.hitTest$2$position(result, this._box_0.newPosition);
    },
    $signature: 15
  };
  A._TappableLabel.prototype = {
    get$value(receiver) {
      return this.value;
    }
  };
  A._DialPainter.prototype = {
    paint$2(canvas, size) {
      var t3, t4, selectorPaint, focusedPoint, focusedRect, _this = this,
        t1 = size._dx,
        t2 = size._dy,
        radius = Math.min(Math.abs(t1), Math.abs(t2)) / 2,
        center = new A.Offset(t1 / 2, t2 / 2);
      t1 = A._detectRenderer();
      t1 = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t1.set$color(0, _this.backgroundColor);
      canvas.drawCircle$3(0, center, radius, t1);
      t1 = new A._DialPainter_paint_getOffsetForTheta(center, radius - 28);
      t2 = new A._DialPainter_paint_paintLabels(canvas, t1);
      t3 = _this.primaryLabels;
      t2.call$1(t3);
      t4 = A._detectRenderer();
      selectorPaint = t4 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      selectorPaint.set$color(0, _this.accentColor);
      t4 = _this.theta;
      focusedPoint = t1.call$1(t4);
      canvas.drawCircle$3(0, center, 4, selectorPaint);
      canvas.drawCircle$3(0, focusedPoint, 24, selectorPaint);
      selectorPaint.set$strokeWidth(2);
      canvas.drawLine$3(0, center, focusedPoint, selectorPaint);
      t1 = B.JSNumber_methods.$mod(t4, -6.283185307179586 / t3.length);
      if (t1 > 0.1 && t1 < 0.45) {
        selectorPaint.set$color(0, _this.dotColor);
        canvas.drawCircle$3(0, focusedPoint, 2, selectorPaint);
      }
      focusedRect = A.Rect$fromCircle(focusedPoint, 24);
      canvas.save$0(0);
      t1 = A.Path_Path();
      t1.addOval$1(0, focusedRect);
      canvas.clipPath$1(0, t1);
      t2.call$1(_this.secondaryLabels);
      canvas.restore$0(0);
    },
    shouldRepaint$1(oldPainter) {
      var _this = this;
      return oldPainter.primaryLabels !== _this.primaryLabels || oldPainter.secondaryLabels !== _this.secondaryLabels || !oldPainter.backgroundColor.$eq(0, _this.backgroundColor) || !oldPainter.accentColor.$eq(0, _this.accentColor) || oldPainter.theta !== _this.theta;
    }
  };
  A._DialPainter_paint_getOffsetForTheta.prototype = {
    call$1(theta) {
      var t1 = this.labelRadius;
      return this.center.$add(0, new A.Offset(t1 * Math.cos(theta), -t1 * Math.sin(theta)));
    },
    $signature: 535
  };
  A._DialPainter_paint_paintLabels.prototype = {
    call$1(labels) {
      var t2, t3, labelTheta, _i, labelPainter, t4, t5, t6,
        t1 = labels.length,
        labelThetaIncrement = -6.283185307179586 / t1;
      for (t2 = this.canvas, t3 = this.getOffsetForTheta, labelTheta = 1.5707963267948966, _i = 0; _i < labels.length; labels.length === t1 || (0, A.throwConcurrentModificationError)(labels), ++_i) {
        labelPainter = labels[_i].painter;
        t4 = labelPainter._textWidthBasis;
        t5 = labelPainter._paragraph;
        t4 = t4 === B.TextWidthBasis_1 ? t5.get$longestLine() : t5.get$width(t5);
        t4 = Math.ceil(t4);
        t5 = labelPainter._paragraph;
        t5 = Math.ceil(t5.get$height(t5));
        t6 = t3.call$1(labelTheta);
        labelPainter.paint$2(t2, new A.Offset(t6._dx + -t4 / 2, t6._dy + -t5 / 2));
        labelTheta += labelThetaIncrement;
      }
    },
    $signature: 536
  };
  A._Dial.prototype = {
    createState$0() {
      return new A._DialState(null, B._StateLifecycle_0);
    }
  };
  A._DialState.prototype = {
    initState$0() {
      var t1, t2, t3, _this = this, _null = null;
      _this.super$State$initState();
      _this.___DialState__thetaController = A.AnimationController$(_null, B.Duration_200000, _null, 1, _null, _this);
      _this.___DialState__thetaTween = new A.Tween(_this._getThetaForTime$1(_this._widget.selectedTime), _null, type$.Tween_double);
      t1 = type$.Animation_double;
      t2 = t1._as(A._lateReadCheck(_this.___DialState__thetaController, "_thetaController"));
      t3 = A._lateReadCheck(_this.___DialState__thetaTween, "_thetaTween");
      t2 = t1._as(new A._AnimatedEvaluation(t2, new A.CurveTween(B.Cubic_ifx), type$.CurveTween._eval$1("_AnimatedEvaluation<Animatable.T>")));
      t2.addListener$1(0, new A._DialState_initState_closure(_this));
      _this.___DialState__theta = new A._AnimatedEvaluation(t2, t3, A._instanceType(t3)._eval$1("_AnimatedEvaluation<Animatable.T>"));
    },
    didChangeDependencies$0() {
      var t1, _this = this;
      _this.super$__DialState_State_SingleTickerProviderStateMixin$didChangeDependencies();
      t1 = _this._framework$_element;
      t1.toString;
      _this.___DialState_themeData = A.Theme_of(t1);
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.Localizations_of(t1, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
      t1.toString;
      _this.___DialState_localizations = t1;
      _this.___DialState_media = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data;
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this._widget;
      if (t1.mode !== oldWidget.mode || !t1.selectedTime.$eq(0, oldWidget.selectedTime))
        if (!_this._time_picker$_dragging)
          _this._time_picker$_animateTo$1(_this._getThetaForTime$1(_this._widget.selectedTime));
    },
    dispose$0(_) {
      A._lateReadCheck(this.___DialState__thetaController, "_thetaController").dispose$0(0);
      this.super$__DialState_State_SingleTickerProviderStateMixin$dispose(0);
    },
    _time_picker$_animateTo$1(targetTheta) {
      var currentTheta, beginTheta,
        t1 = A._lateReadCheck(this.___DialState__theta, "_theta"),
        t2 = t1._evaluatable;
      t1 = t1.parent;
      currentTheta = t2.transform$1(0, t1.get$value(t1));
      beginTheta = A._DialState__nearest(targetTheta, A._DialState__nearest(targetTheta, currentTheta, currentTheta + 6.283185307179586), currentTheta - 6.283185307179586);
      t1 = A._lateReadCheck(this.___DialState__thetaTween, "_thetaTween");
      t1.begin = beginTheta;
      t1.end = targetTheta;
      t1 = A._lateReadCheck(this.___DialState__thetaController, "_thetaController");
      t1.set$value(0, 0);
      t1.forward$0(0);
    },
    _getThetaForTime$1(time) {
      var t1 = this._widget,
        hoursFactor = t1.use24HourDials ? 24 : 12;
      return B.JSNumber_methods.$mod(1.5707963267948966 - (t1.mode === B._TimePickerMode_0 ? B.JSNumber_methods.$mod(time.hour / hoursFactor, hoursFactor) : B.JSNumber_methods.$mod(time.minute / 60, 60)) * 6.283185307179586, 6.283185307179586);
    },
    _getTimeForTheta$2$roundMinutes(theta, roundMinutes) {
      var newHour, minute,
        fraction = B.JSNumber_methods.$mod(0.25 - B.JSNumber_methods.$mod(theta, 6.283185307179586) / 6.283185307179586, 1),
        t1 = this._widget;
      if (t1.mode === B._TimePickerMode_0) {
        if (t1.use24HourDials)
          newHour = B.JSInt_methods.$mod(B.JSNumber_methods.round$0(fraction * 24), 24);
        else {
          newHour = B.JSInt_methods.$mod(B.JSNumber_methods.round$0(fraction * 12), 12);
          newHour += (t1.selectedTime.hour < 12 ? B.DayPeriod_0 : B.DayPeriod_1) === B.DayPeriod_0 ? 0 : 12;
        }
        return t1.selectedTime.replacing$1$hour(newHour);
      } else {
        minute = B.JSInt_methods.$mod(B.JSNumber_methods.round$0(fraction * 60), 60);
        if (roundMinutes)
          minute = B.JSInt_methods.$mod(B.JSInt_methods._tdivFast$1(minute + 2, 5) * 5, 60);
        return t1.selectedTime.replacing$1$minute(minute);
      }
    },
    _notifyOnChangedIfNeeded$1$roundMinutes(roundMinutes) {
      var current, _this = this,
        t1 = A._lateReadCheck(_this.___DialState__theta, "_theta"),
        t2 = t1._evaluatable;
      t1 = t1.parent;
      current = _this._getTimeForTheta$2$roundMinutes(t2.transform$1(0, t1.get$value(t1)), roundMinutes);
      t1 = _this._widget;
      if (!current.$eq(0, t1.selectedTime))
        _this._widget.onChanged.call$1(current);
      return current;
    },
    _notifyOnChangedIfNeeded$0() {
      return this._notifyOnChangedIfNeeded$1$roundMinutes(false);
    },
    _updateThetaForPan$1$roundMinutes(roundMinutes) {
      this.setState$1(new A._DialState__updateThetaForPan_closure(this, roundMinutes));
    },
    _updateThetaForPan$0() {
      return this._updateThetaForPan$1$roundMinutes(false);
    },
    _handlePanStart$1(details) {
      var t1, _this = this;
      _this._time_picker$_dragging = true;
      t1 = _this._framework$_element.get$renderObject();
      t1.toString;
      type$.RenderBox._as(t1);
      _this._time_picker$_position = t1.globalToLocal$1(details.globalPosition);
      _this._time_picker$_center = t1._size.center$1(B.Offset_0_0);
      _this._updateThetaForPan$0();
      _this._notifyOnChangedIfNeeded$0();
    },
    _handlePanUpdate$1(details) {
      var _this = this;
      _this._time_picker$_position = _this._time_picker$_position.$add(0, details.delta);
      _this._updateThetaForPan$0();
      _this._notifyOnChangedIfNeeded$0();
    },
    _handlePanEnd$1(details) {
      var t1, _this = this;
      _this._time_picker$_dragging = false;
      _this._time_picker$_center = _this._time_picker$_position = null;
      _this._time_picker$_animateTo$1(_this._getThetaForTime$1(_this._widget.selectedTime));
      t1 = _this._widget;
      if (t1.mode === B._TimePickerMode_0)
        t1.onHourSelected.call$0();
    },
    _time_picker$_handleTapUp$1(details) {
      var newTime, t2, t3, t4, _this = this,
        _s13_ = "localizations",
        t1 = _this._framework$_element.get$renderObject();
      t1.toString;
      type$.RenderBox._as(t1);
      _this._time_picker$_position = t1.globalToLocal$1(details.globalPosition);
      _this._time_picker$_center = t1._size.center$1(B.Offset_0_0);
      _this._updateThetaForPan$1$roundMinutes(true);
      newTime = _this._notifyOnChangedIfNeeded$1$roundMinutes(true);
      t1 = _this._widget;
      if (t1.mode === B._TimePickerMode_0) {
        t1 = t1.use24HourDials;
        t2 = type$.Directionality;
        t3 = _this._framework$_element;
        t4 = _this.___DialState_localizations;
        if (t1) {
          t3.toString;
          t1 = A._lateReadCheck(t4, _s13_).formatDecimal$1(newTime.hour);
          t2 = t3.dependOnInheritedWidgetOfExactType$1$0(t2);
          t2.toString;
          A.SemanticsService_announce(t1, t2.textDirection);
        } else {
          t3.toString;
          t1 = A._lateReadCheck(t4, _s13_).formatDecimal$1(newTime.get$hourOfPeriod());
          t2 = t3.dependOnInheritedWidgetOfExactType$1$0(t2);
          t2.toString;
          A.SemanticsService_announce(t1, t2.textDirection);
        }
        _this._widget.onHourSelected.call$0();
      } else {
        t1 = _this._framework$_element;
        t1.toString;
        t2 = A._lateReadCheck(_this.___DialState_localizations, _s13_).formatDecimal$1(newTime.minute);
        t1 = t1.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
        t1.toString;
        A.SemanticsService_announce(t2, t1.textDirection);
      }
      t1 = A._lateReadCheck(_this.___DialState__theta, "_theta");
      t2 = t1._evaluatable;
      t1 = t1.parent;
      _this._time_picker$_animateTo$1(_this._getThetaForTime$1(_this._getTimeForTheta$2$roundMinutes(t2.transform$1(0, t1.get$value(t1)), true)));
      _this._time_picker$_dragging = false;
      _this._time_picker$_center = _this._time_picker$_position = null;
    },
    _selectHour$1(hour) {
      var t2, time, angle, _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      t2 = A._lateReadCheck(_this.___DialState_localizations, "localizations").formatDecimal$1(hour);
      t1 = t1.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      A.SemanticsService_announce(t2, t1.textDirection);
      t1 = _this._widget;
      if (t1.mode === B._TimePickerMode_0 && t1.use24HourDials)
        time = new A.TimeOfDay(hour, t1.selectedTime.minute);
      else {
        t1 = t1.selectedTime;
        t2 = t1.hour < 12 ? B.DayPeriod_0 : B.DayPeriod_1;
        t1 = t1.minute;
        time = t2 === B.DayPeriod_0 ? new A.TimeOfDay(hour, t1) : new A.TimeOfDay(hour + 12, t1);
      }
      angle = _this._getThetaForTime$1(time);
      t1 = A._lateReadCheck(_this.___DialState__thetaTween, "_thetaTween");
      t1.end = t1.begin = angle;
      _this._notifyOnChangedIfNeeded$0();
    },
    _buildTappableLabel$5(textTheme, color, value, label, onTap) {
      var _null = null,
        style = textTheme.bodyText1.copyWith$1$color(color),
        labelScaleFactor = Math.min(this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.textScaleFactor, 2),
        t1 = A.TextPainter$(_null, _null, _null, _null, A.TextSpan$(_null, _null, _null, _null, style, label), B.TextAlign_4, B.TextDirection_1, _null, labelScaleFactor, B.TextWidthBasis_0);
      t1.layout$0(0);
      return new A._TappableLabel(value, t1, onTap);
    },
    _build24HourRing$2(textTheme, color) {
      var _i, timeOfDay, t2, _this = this,
        t1 = A._setArrayType([], type$.JSArray__TappableLabel);
      for (_i = 0; _i < 12; ++_i) {
        timeOfDay = B.List_htm1[_i];
        t2 = A._lateReadCheck(_this.___DialState_localizations, "localizations");
        A._lateReadCheck(_this.___DialState_media, "media");
        t1.push(_this._buildTappableLabel$5(textTheme, color, timeOfDay.hour, t2.formatHour$2$alwaysUse24HourFormat(timeOfDay, false), new A._DialState__build24HourRing_closure(_this, timeOfDay)));
      }
      return t1;
    },
    _build12HourRing$2(textTheme, color) {
      var _i, timeOfDay, t2, _this = this,
        t1 = A._setArrayType([], type$.JSArray__TappableLabel);
      for (_i = 0; _i < 12; ++_i) {
        timeOfDay = B.List_htm0[_i];
        t2 = A._lateReadCheck(_this.___DialState_localizations, "localizations");
        A._lateReadCheck(_this.___DialState_media, "media");
        t1.push(_this._buildTappableLabel$5(textTheme, color, timeOfDay.hour, t2.formatHour$2$alwaysUse24HourFormat(timeOfDay, false), new A._DialState__build12HourRing_closure(_this, timeOfDay)));
      }
      return t1;
    },
    _buildMinutes$2(textTheme, color) {
      var _i, timeOfDay, t2, t3,
        t1 = A._setArrayType([], type$.JSArray__TappableLabel);
      for (_i = 0; _i < 12; ++_i) {
        timeOfDay = B.List_htm[_i];
        t2 = timeOfDay.minute;
        A._lateReadCheck(this.___DialState_localizations, "localizations");
        t3 = t2 < 10 ? "0" + t2 : B.JSInt_methods.toString$0(t2);
        t1.push(this._buildTappableLabel$5(textTheme, color, t2, t3, new A._DialState__buildMinutes_closure(this, timeOfDay)));
      }
      return t1;
    },
    build$1(_, context) {
      var t1, accentColor, t2, t3, primaryLabelColor, secondaryLabelColor, primaryLabels, secondaryLabels, _this = this, _null = null,
        _s9_ = "themeData",
        theme = A.Theme_of(context),
        pickerTheme = A.TimePickerTheme_of(context),
        backgroundColor = pickerTheme.dialBackgroundColor;
      if (backgroundColor == null) {
        t1 = A._lateReadCheck(_this.___DialState_themeData, _s9_).colorScheme.onBackground;
        backgroundColor = A.Color$fromARGB(31, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      }
      accentColor = pickerTheme.dialHandColor;
      if (accentColor == null)
        accentColor = A._lateReadCheck(_this.___DialState_themeData, _s9_).colorScheme.primary;
      t1 = pickerTheme.dialTextColor;
      t2 = type$.MaterialState;
      t3 = type$.nullable_Color;
      primaryLabelColor = A.MaterialStateProperty_resolveAs(t1, A.LinkedHashSet_LinkedHashSet$_empty(t2), t3);
      if (primaryLabelColor == null)
        primaryLabelColor = A._lateReadCheck(_this.___DialState_themeData, _s9_).colorScheme.onSurface;
      secondaryLabelColor = A.MaterialStateProperty_resolveAs(t1, A.LinkedHashSet_LinkedHashSet$_literal([B.MaterialState_4], t2), t3);
      if (secondaryLabelColor == null)
        secondaryLabelColor = A._lateReadCheck(_this.___DialState_themeData, _s9_).colorScheme.onPrimary;
      t1 = _this._widget;
      switch (t1.mode.index) {
        case 0:
          t2 = t1.use24HourDials;
          t1 = t1.selectedTime;
          t3 = theme.textTheme;
          if (t2) {
            primaryLabels = _this._build24HourRing$2(t3, primaryLabelColor);
            secondaryLabels = _this._build24HourRing$2(t3, secondaryLabelColor);
          } else {
            t1.get$hourOfPeriod();
            primaryLabels = _this._build12HourRing$2(t3, primaryLabelColor);
            secondaryLabels = _this._build12HourRing$2(t3, secondaryLabelColor);
          }
          break;
        case 1:
          t1 = theme.textTheme;
          primaryLabels = _this._buildMinutes$2(t1, primaryLabelColor);
          secondaryLabels = _this._buildMinutes$2(t1, secondaryLabelColor);
          break;
        default:
          secondaryLabels = _null;
          primaryLabels = secondaryLabels;
      }
      t1 = A._lateReadCheck(_this.___DialState__theta, "_theta");
      t2 = t1._evaluatable;
      t1 = t1.parent;
      t1 = t2.transform$1(0, t1.get$value(t1));
      context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality).toString;
      return A.GestureDetector$(_null, A.CustomPaint$(_null, _null, B.ValueKey_U86, new A._DialPainter(primaryLabels, secondaryLabels, backgroundColor, accentColor, theme.colorScheme.surface, t1, $.PaintingBinding__instance.PaintingBinding__systemFonts), B.Size_0_0), B.DragStartBehavior_1, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$_handlePanEnd(), _this.get$_handlePanStart(), _this.get$_handlePanUpdate(), _null, _null, _null, _null, _this.get$_time_picker$_handleTapUp(), _null, _null, _null, _null);
    }
  };
  A._DialState_initState_closure.prototype = {
    call$0() {
      return this.$this.setState$1(new A._DialState_initState__closure());
    },
    $signature: 0
  };
  A._DialState_initState__closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._DialState__updateThetaForPan_closure.prototype = {
    call$0() {
      var t3, offset, angle,
        t1 = this.$this,
        t2 = t1._time_picker$_position;
      t2.toString;
      t3 = t1._time_picker$_center;
      t3.toString;
      offset = t2.$sub(0, t3);
      angle = B.JSNumber_methods.$mod(Math.atan2(offset._dx, offset._dy) - 1.5707963267948966, 6.283185307179586);
      if (this.roundMinutes)
        angle = t1._getThetaForTime$1(t1._getTimeForTheta$2$roundMinutes(angle, true));
      t1 = A._lateReadCheck(t1.___DialState__thetaTween, "_thetaTween");
      t1.end = t1.begin = angle;
    },
    $signature: 0
  };
  A._DialState__build24HourRing_closure.prototype = {
    call$0() {
      this.$this._selectHour$1(this.timeOfDay.hour);
    },
    $signature: 0
  };
  A._DialState__build12HourRing_closure.prototype = {
    call$0() {
      this.$this._selectHour$1(this.timeOfDay.hour);
    },
    $signature: 0
  };
  A._DialState__buildMinutes_closure.prototype = {
    call$0() {
      var t4, angle,
        t1 = this.$this,
        t2 = this.timeOfDay.minute,
        t3 = t1._framework$_element;
      t3.toString;
      t4 = A._lateReadCheck(t1.___DialState_localizations, "localizations").formatDecimal$1(t2);
      t3 = t3.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t3.toString;
      A.SemanticsService_announce(t4, t3.textDirection);
      angle = t1._getThetaForTime$1(new A.TimeOfDay(t1._widget.selectedTime.hour, t2));
      t2 = A._lateReadCheck(t1.___DialState__thetaTween, "_thetaTween");
      t2.end = t2.begin = angle;
      t1._notifyOnChangedIfNeeded$0();
    },
    $signature: 0
  };
  A._TimePickerInput.prototype = {
    createState$0() {
      return new A._TimePickerInputState(A.RestorableBool$(false), A.RestorableBool$(false), null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), null, true, null, B._StateLifecycle_0);
    },
    onChanged$1(arg0) {
      return this.onChanged.call$1(arg0);
    }
  };
  A._TimePickerInputState.prototype = {
    get$_selectedTime() {
      var t1, t2, _this = this,
        value = _this.___TimePickerInputState__selectedTime;
      if (value === $) {
        t1 = _this._widget.initialSelectedTime;
        t2 = A.List_List$filled(0, null, false, type$.nullable_void_Function);
        A._lateInitializeOnceCheck(_this.___TimePickerInputState__selectedTime, "_selectedTime");
        value = _this.___TimePickerInputState__selectedTime = new A.RestorableTimeOfDay(t1, t2);
      }
      return value;
    },
    get$restorationId() {
      return this._widget.restorationId;
    },
    restoreState$2(oldBucket, initialRestore) {
      var _this = this;
      _this.registerForRestoration$2(_this.get$_selectedTime(), "selected_time");
      _this.registerForRestoration$2(_this.hourHasError, "hour_has_error");
      _this.registerForRestoration$2(_this.minuteHasError, "minute_has_error");
    },
    _parseHour$1(value) {
      var newHour, t1, _null = null;
      if (value == null)
        return _null;
      newHour = A.Primitives_parseInt(value, _null);
      if (newHour == null)
        return _null;
      this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).toString;
      if (newHour > 0 && newHour < 13) {
        t1 = this.get$_selectedTime();
        if (!((A._instanceType(t1)._eval$1("RestorableValue.T")._as(t1._restoration_properties$_value).hour < 12 ? B.DayPeriod_0 : B.DayPeriod_1) === B.DayPeriod_1 && newHour !== 12)) {
          t1 = this.get$_selectedTime();
          t1 = (A._instanceType(t1)._eval$1("RestorableValue.T")._as(t1._restoration_properties$_value).hour < 12 ? B.DayPeriod_0 : B.DayPeriod_1) === B.DayPeriod_0 && newHour === 12;
        } else
          t1 = true;
        return t1 ? B.JSInt_methods.$mod(newHour + 12, 24) : newHour;
      }
      return _null;
    },
    _parseMinute$1(value) {
      var newMinute, _null = null;
      if (value == null)
        return _null;
      newMinute = A.Primitives_parseInt(value, _null);
      if (newMinute == null)
        return _null;
      if (newMinute >= 0 && newMinute < 60)
        return newMinute;
      return _null;
    },
    _handleHourSavedSubmitted$1(value) {
      var t1, t2, _this = this,
        newHour = _this._parseHour$1(value);
      if (newHour != null) {
        t1 = _this.get$_selectedTime();
        t2 = _this.get$_selectedTime();
        t1.set$value(0, new A.TimeOfDay(newHour, A._instanceType(t2)._eval$1("RestorableValue.T")._as(t2._restoration_properties$_value).minute));
        t2 = _this._widget;
        t2.toString;
        t1 = _this.get$_selectedTime();
        t2.onChanged$1(A._instanceType(t1)._eval$1("RestorableValue.T")._as(t1._restoration_properties$_value));
      }
    },
    _handleHourChanged$1(value) {
      var t1;
      if (this._parseHour$1(value) != null && value.length === 2) {
        t1 = this._framework$_element;
        t1.toString;
        t1 = A.FocusScope_of(t1);
        t1._context.dependOnInheritedWidgetOfExactType$1$0(type$._FocusTraversalGroupMarker).policy._moveFocus$2$forward(t1, true);
      }
    },
    _handleMinuteSavedSubmitted$1(value) {
      var t1, t2, _this = this;
      if (_this._parseMinute$1(value) != null) {
        t1 = _this.get$_selectedTime();
        t2 = _this.get$_selectedTime();
        t2 = A._instanceType(t2)._eval$1("RestorableValue.T")._as(t2._restoration_properties$_value).hour;
        value.toString;
        t1.set$value(0, new A.TimeOfDay(t2, A.int_parse(value, null)));
        t2 = _this._widget;
        t2.toString;
        t1 = _this.get$_selectedTime();
        t2.onChanged$1(A._instanceType(t1)._eval$1("RestorableValue.T")._as(t1._restoration_properties$_value));
      }
    },
    _handleDayPeriodChanged$1(value) {
      var t1, t2;
      this.get$_selectedTime().set$value(0, value);
      t1 = this._widget;
      t1.toString;
      t2 = this.get$_selectedTime();
      t1.onChanged$1(A._instanceType(t2)._eval$1("RestorableValue.T")._as(t2._restoration_properties$_value));
    },
    _validateHour$1(value) {
      var newHour = this._parseHour$1(value);
      this.setState$1(new A._TimePickerInputState__validateHour_closure(this, newHour));
      return newHour == null ? "" : null;
    },
    _validateMinute$1(value) {
      var newMinute = this._parseMinute$1(value);
      this.setState$1(new A._TimePickerInputState__validateMinute_closure(this, newMinute));
      return newMinute == null ? "" : null;
    },
    build$1(_, context) {
      var t1, t2, theme, hourMinuteStyle, t3, t4, t5, t6, t7, t8, t9, t10, t11, _this = this, _null = null;
      context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).toString;
      t1 = type$.MaterialLocalizations;
      A.Localizations_of(context, B.Type_MaterialLocalizations_flR, t1).toString;
      t2 = A.hourFormat(B.TimeOfDayFormat_4);
      theme = A.Theme_of(context);
      hourMinuteStyle = A.TimePickerTheme_of(context).hourMinuteTextStyle;
      if (hourMinuteStyle == null) {
        t3 = theme.textTheme.headline2;
        t3.toString;
        hourMinuteStyle = t3;
      }
      _this._widget.toString;
      t3 = A.Localizations_of(context, B.Type_MaterialLocalizations_flR, t1);
      t3.toString;
      t3 = A.TimePickerTheme_of(context).helpTextStyle;
      t3 = A.Text$("ENTER TIME", _null, _null, _null, _null, t3 == null ? theme.textTheme.overline : t3, _null, _null, _null);
      t4 = type$.JSArray_Widget;
      t5 = A._setArrayType([], t4);
      t6 = _this.get$_selectedTime();
      t6 = A._instanceType(t6)._eval$1("RestorableValue.T")._as(t6._restoration_properties$_value);
      t7 = _this._widget;
      t7 = A._setArrayType([B.SizedBox_null_8_null_null, new A._HourTextField(t6, hourMinuteStyle, t7.autofocusHour, _this.get$_validateHour(), _this.get$_handleHourSavedSubmitted(), _this.get$_handleHourChanged(), t7.hourLabelText, "hour_text_field", _null), B.SizedBox_null_8_null_null], t4);
      t6 = _this.hourHasError;
      t8 = A._instanceType(t6)._eval$1("RestorableValue.T");
      if (!t8._as(t6._restoration_properties$_value)) {
        t9 = _this.minuteHasError;
        t9 = !A._instanceType(t9)._eval$1("RestorableValue.T")._as(t9._restoration_properties$_value);
      } else
        t9 = false;
      if (t9) {
        _this._widget.toString;
        t9 = A.Localizations_of(context, B.Type_MaterialLocalizations_flR, t1);
        t9.toString;
        t7.push(new A.ExcludeSemantics(true, A.Text$("Hour", 1, B.TextOverflow_2, _null, _null, theme.textTheme.caption, _null, _null, _null), _null));
      }
      t7 = A.Expanded$(A.Column$(t7, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), 1);
      t9 = A.Container$(_null, new A._StringFragment(B.TimeOfDayFormat_4, _null), B.Clip_0, _null, _null, _null, _null, 80, _null, B.EdgeInsets_0_8_0_0, _null, _null, _null, _null);
      t10 = _this.get$_selectedTime();
      t10 = A._instanceType(t10)._eval$1("RestorableValue.T")._as(t10._restoration_properties$_value);
      t11 = _this._widget;
      t11 = A._setArrayType([B.SizedBox_null_8_null_null, new A._MinuteTextField(t10, hourMinuteStyle, t11.autofocusMinute, _this.get$_validateMinute(), _this.get$_handleMinuteSavedSubmitted(), t11.minuteLabelText, "minute_text_field", _null), B.SizedBox_null_8_null_null], t4);
      if (!t8._as(t6._restoration_properties$_value)) {
        t10 = _this.minuteHasError;
        t10 = !A._instanceType(t10)._eval$1("RestorableValue.T")._as(t10._restoration_properties$_value);
      } else
        t10 = false;
      if (t10) {
        _this._widget.toString;
        t10 = A.Localizations_of(context, B.Type_MaterialLocalizations_flR, t1);
        t10.toString;
        t11.push(new A.ExcludeSemantics(true, A.Text$("Minute", 1, B.TextOverflow_2, _null, _null, theme.textTheme.caption, _null, _null, _null), _null));
      }
      t5.push(A.Expanded$(A.Row$(A._setArrayType([t7, t9, A.Expanded$(A.Column$(t11, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), 1)], t4), B.CrossAxisAlignment_0, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, B.TextDirection_1), 1));
      if (t2 === B.HourFormat_2 && true) {
        t2 = _this.get$_selectedTime();
        B.JSArray_methods.addAll$1(t5, A._setArrayType([B.SizedBox_12_null_null_null, new A._DayPeriodControl(A._instanceType(t2)._eval$1("RestorableValue.T")._as(t2._restoration_properties$_value), B.Orientation_0, _this.get$_handleDayPeriodChanged(), _null)], t4));
      }
      t2 = A._setArrayType([t3, B.SizedBox_null_16_null_null, A.Row$(t5, B.CrossAxisAlignment_0, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null)], t4);
      if (!t8._as(t6._restoration_properties$_value)) {
        t3 = _this.minuteHasError;
        t3 = A._instanceType(t3)._eval$1("RestorableValue.T")._as(t3._restoration_properties$_value);
      } else
        t3 = true;
      if (t3) {
        _this._widget.toString;
        t1 = A.Localizations_of(context, B.Type_MaterialLocalizations_flR, t1);
        t1.toString;
        t2.push(A.Text$("Enter a valid time", _null, _null, _null, _null, theme.textTheme.bodyText2.copyWith$1$color(theme.colorScheme.error), _null, _null, _null));
      } else
        t2.push(B.SizedBox_null_2_null_null);
      return new A.Padding(B.EdgeInsets_24_16_24_16, A.Column$(t2, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), _null);
    }
  };
  A._TimePickerInputState__validateHour_closure.prototype = {
    call$0() {
      this.$this.hourHasError.super$RestorableValue$value(0, this.newHour == null);
    },
    $signature: 0
  };
  A._TimePickerInputState__validateMinute_closure.prototype = {
    call$0() {
      this.$this.minuteHasError.super$RestorableValue$value(0, this.newMinute == null);
    },
    $signature: 0
  };
  A._HourTextField.prototype = {
    build$1(_, context) {
      var _this = this,
        t1 = A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
      t1.toString;
      return A._HourMinuteTextField$(_this.autofocus, true, _this.onChanged, _this.onSavedSubmitted, _this.restorationId, _this.selectedTime, "Hour", _this.style, _this.validator);
    }
  };
  A._MinuteTextField.prototype = {
    build$1(_, context) {
      var _this = this,
        t1 = A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
      t1.toString;
      return A._HourMinuteTextField$(_this.autofocus, false, null, _this.onSavedSubmitted, _this.restorationId, _this.selectedTime, "Minute", _this.style, _this.validator);
    }
  };
  A._HourMinuteTextField.prototype = {
    createState$0() {
      var _null = null;
      return new A._HourMinuteTextFieldState(new A.RestorableTextEditingController(B.TextEditingValue_li8, A.List_List$filled(0, _null, false, type$.nullable_void_Function)), A.RestorableBool$(false), _null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), _null, true, _null, B._StateLifecycle_0);
    },
    onSavedSubmitted$1(arg0) {
      return this.onSavedSubmitted.call$1(arg0);
    }
  };
  A._HourMinuteTextFieldState.prototype = {
    initState$0() {
      this.super$State$initState();
      var t1 = A.FocusNode$(true, null, true, null, null, false);
      t1.addListener$1(0, new A._HourMinuteTextFieldState_initState_closure(this));
      this.___HourMinuteTextFieldState_focusNode = t1;
    },
    didChangeDependencies$0() {
      var t1, _this = this;
      _this.super$__HourMinuteTextFieldState_State_RestorationMixin$didChangeDependencies();
      t1 = _this.controllerHasBeenSet;
      if (!A._instanceType(t1)._eval$1("RestorableValue.T")._as(t1._restoration_properties$_value)) {
        t1.super$RestorableValue$value(0, true);
        t1 = _this.controller._restoration_properties$_value;
        t1.toString;
        t1.set$text(0, _this.get$_formattedValue());
      }
    },
    get$restorationId() {
      return this._widget.restorationId;
    },
    restoreState$2(oldBucket, initialRestore) {
      var _this = this;
      _this.registerForRestoration$2(_this.controller, "text_editing_controller");
      _this.registerForRestoration$2(_this.controllerHasBeenSet, "has_controller_been_set");
    },
    get$_formattedValue() {
      var t1, t2, t3;
      this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).toString;
      t1 = this._framework$_element;
      t1.toString;
      t1 = A.Localizations_of(t1, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
      t1.toString;
      t2 = this._widget;
      t3 = t2.isHour;
      t2 = t2.selectedTime;
      return !t3 ? t1.formatMinute$1(t2) : t1.formatHour$2$alwaysUse24HourFormat(t2, false);
    },
    build$1(_, context) {
      var hintText, t4, t5, t6, t7, t8, t9, t10, _this = this, _null = null,
        _s9_ = "focusNode",
        theme = A.Theme_of(context),
        timePickerTheme = A.TimePickerTheme_of(context),
        colorScheme = theme.colorScheme,
        t1 = colorScheme.error,
        t2 = _this._widget,
        t3 = colorScheme.onSurface,
        inputDecoration = A.InputDecoration$(_null, _null, _null, B.EdgeInsets_0_0_0_0, _null, _null, _null, _null, true, B.OutlineInputBorder_Fb0, new A.OutlineInputBorder(4, B.BorderRadius_tLn0, new A.BorderSide(t1, 2, B.BorderStyle_1)), _null, B.TextStyle_zIQ2, _null, _null, true, _null, _null, _null, new A.OutlineInputBorder(4, B.BorderRadius_tLn0, new A.BorderSide(colorScheme.primary, 2, B.BorderStyle_1)), new A.OutlineInputBorder(4, B.BorderRadius_tLn0, new A.BorderSide(t1, 2, B.BorderStyle_1)), _null, _null, _null, _null, t2.style.copyWith$1$color(A.Color$fromARGB(92, t3.get$value(t3) >>> 16 & 255, t3.get$value(t3) >>> 8 & 255, t3.get$value(t3) & 255)), _null, _null, _null, _null, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null),
        unfocusedFillColor = timePickerTheme.hourMinuteColor;
      if (unfocusedFillColor == null) {
        t1 = colorScheme.onSurface;
        unfocusedFillColor = A.Color$fromARGB(31, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      }
      t1 = type$.MediaQuery;
      if (context.dependOnInheritedWidgetOfExactType$1$0(t1).data.accessibleNavigation || $.$get$window().platformDispatcher._configuration.semanticsEnabled)
        hintText = _this._widget.semanticHintText;
      else
        hintText = A._lateReadCheck(_this.___HourMinuteTextFieldState_focusNode, _s9_).get$hasFocus() ? _null : _this.get$_formattedValue();
      if (A._lateReadCheck(_this.___HourMinuteTextFieldState_focusNode, _s9_).get$hasFocus())
        t2 = B.Color_0;
      else
        t2 = unfocusedFillColor;
      inputDecoration = inputDecoration.copyWith$2$fillColor$hintText(t2, hintText);
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data.copyWith$1$textScaleFactor(1);
      t2 = _this.RestorationMixin__bucket;
      t3 = _this._widget.autofocus;
      t4 = A._setArrayType([new A.LengthLimitingTextInputFormatter(2, _null)], type$.JSArray_TextInputFormatter);
      t5 = A._lateReadCheck(_this.___HourMinuteTextFieldState_focusNode, _s9_);
      t6 = _this._widget.style;
      t7 = timePickerTheme.hourMinuteTextColor;
      t6 = t6.copyWith$1$color(t7 == null ? colorScheme.onSurface : t7);
      t7 = _this.controller._restoration_properties$_value;
      t7.toString;
      t8 = _this._widget;
      t9 = t8.validator;
      t10 = t8.onSavedSubmitted;
      return new A.SizedBox(_null, 80, new A.MediaQuery(t1, A.UnmanagedRestorationScope$(t2, A.TextFormField$(t3 === true, t7, inputDecoration, true, t5, _null, t4, B.TextInputType_2_false_false, _null, false, t8.onChanged, new A._HourMinuteTextFieldState_build_closure(_this), t10, t10, false, "hour_minute_text_form_field", t6, B.TextAlign_2, _null, t9)), _null), _null);
    }
  };
  A._HourMinuteTextFieldState_initState_closure.prototype = {
    call$0() {
      this.$this.setState$1(new A._HourMinuteTextFieldState_initState__closure());
    },
    $signature: 0
  };
  A._HourMinuteTextFieldState_initState__closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._HourMinuteTextFieldState_build_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._widget;
      t2.toString;
      return t2.onSavedSubmitted$1(t1.controller._restoration_properties$_value._change_notifier$_value.text);
    },
    $signature: 0
  };
  A.TimePickerDialog.prototype = {
    createState$0() {
      var _null = null,
        t1 = type$.nullable_void_Function;
      return new A._TimePickerDialogState(new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_FormState), new A._RestorableTimePickerMode(B._TimePickerMode_0, A.List_List$filled(0, _null, false, t1)), new A._RestorableTimePickerModeN(_null, A.List_List$filled(0, _null, false, t1)), new A._RestorableAutovalidateMode(B.AutovalidateMode_0, A.List_List$filled(0, _null, false, t1)), new A.RestorableBoolN(_null, A.List_List$filled(0, _null, false, t1)), new A.RestorableBoolN(_null, A.List_List$filled(0, _null, false, t1)), A.RestorableBool$(false), _null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), _null, true, _null, B._StateLifecycle_0);
    }
  };
  A._RestorableTimePickerEntryMode.prototype = {
    createDefaultValue$0() {
      return this._time_picker$_defaultValue;
    },
    didUpdateValue$1(oldValue) {
      this.notifyListeners$0();
    },
    fromPrimitives$1(data) {
      data.toString;
      return B.List_boW[A._asInt(data)];
    },
    toPrimitives$0() {
      return A._instanceType(this)._eval$1("RestorableValue.T")._as(this._restoration_properties$_value).index;
    }
  };
  A._RestorableTimePickerMode.prototype = {
    createDefaultValue$0() {
      return this._time_picker$_defaultValue;
    },
    didUpdateValue$1(oldValue) {
      this.notifyListeners$0();
    },
    fromPrimitives$1(data) {
      data.toString;
      return B.List_izR[A._asInt(data)];
    },
    toPrimitives$0() {
      return A._instanceType(this)._eval$1("RestorableValue.T")._as(this._restoration_properties$_value).index;
    }
  };
  A._RestorableAutovalidateMode.prototype = {
    createDefaultValue$0() {
      return this._time_picker$_defaultValue;
    },
    didUpdateValue$1(oldValue) {
      this.notifyListeners$0();
    },
    fromPrimitives$1(data) {
      data.toString;
      return B.List_wbZ[A._asInt(data)];
    },
    toPrimitives$0() {
      return A._instanceType(this)._eval$1("RestorableValue.T")._as(this._restoration_properties$_value).index;
    }
  };
  A._RestorableTimePickerModeN.prototype = {
    createDefaultValue$0() {
      return this._time_picker$_defaultValue;
    },
    didUpdateValue$1(oldValue) {
      this.notifyListeners$0();
    },
    fromPrimitives$1(data) {
      data.toString;
      return B.List_izR[A._asInt(data)];
    },
    toPrimitives$0() {
      var t1 = A._instanceType(this)._eval$1("RestorableValue.T")._as(this._restoration_properties$_value);
      return t1 == null ? null : t1.index;
    }
  };
  A._TimePickerDialogState.prototype = {
    get$_entryMode() {
      var t1, t2, _this = this,
        value = _this.___TimePickerDialogState__entryMode;
      if (value === $) {
        t1 = _this._widget.initialEntryMode;
        t2 = A.List_List$filled(0, null, false, type$.nullable_void_Function);
        A._lateInitializeOnceCheck(_this.___TimePickerDialogState__entryMode, "_entryMode");
        value = _this.___TimePickerDialogState__entryMode = new A._RestorableTimePickerEntryMode(t1, t2);
      }
      return value;
    },
    didChangeDependencies$0() {
      var t1, _this = this;
      _this.super$__TimePickerDialogState_State_RestorationMixin$didChangeDependencies();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.Localizations_of(t1, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
      t1.toString;
      _this.___TimePickerDialogState_localizations = t1;
      _this._announceInitialTimeOnce$0();
      _this._announceModeOnce$0();
    },
    initState$0() {
      var _this = this,
        _s18_ = "_entryModeListener";
      _this.super$State$initState();
      A._lateWriteOnceCheck(_this.___TimePickerDialogState__entryModeListener, _s18_);
      _this.___TimePickerDialogState__entryModeListener = new A._TimePickerDialogState_initState_closure(_this);
      _this.get$_entryMode().addListener$1(0, A._lateReadCheck(_this.___TimePickerDialogState__entryModeListener, _s18_));
    },
    get$restorationId() {
      this._widget.toString;
      return null;
    },
    restoreState$2(oldBucket, initialRestore) {
      var _this = this;
      _this.registerForRestoration$2(_this.get$_entryMode(), "entry_mode");
      _this.registerForRestoration$2(_this._time_picker$_mode, "mode");
      _this.registerForRestoration$2(_this._lastModeAnnounced, "last_mode_announced");
      _this.registerForRestoration$2(_this._autovalidateMode, "autovalidateMode");
      _this.registerForRestoration$2(_this._autofocusHour, "autofocus_hour");
      _this.registerForRestoration$2(_this._autofocusMinute, "autofocus_minute");
      _this.registerForRestoration$2(_this._announcedInitialTime, "announced_initial_time");
      _this.registerForRestoration$2(_this.get$_selectedTime(), "selected_time");
    },
    get$_selectedTime() {
      var t1, t2, _this = this,
        value = _this.___TimePickerDialogState__selectedTime;
      if (value === $) {
        t1 = _this._widget.initialTime;
        t2 = A.List_List$filled(0, null, false, type$.nullable_void_Function);
        A._lateInitializeOnceCheck(_this.___TimePickerDialogState__selectedTime, "_selectedTime");
        value = _this.___TimePickerDialogState__selectedTime = new A.RestorableTimeOfDay(t1, t2);
      }
      return value;
    },
    _vibrate$0() {
      var _this = this,
        t1 = _this._framework$_element;
      t1.toString;
      switch (A.Theme_of(t1).platform.index) {
        case 0:
        case 1:
        case 3:
        case 5:
          t1 = _this._vibrateTimer;
          if (t1 != null)
            t1.cancel$0(0);
          _this._vibrateTimer = A.Timer_Timer(B.Duration_100000, new A._TimePickerDialogState__vibrate_closure(_this));
          break;
        case 2:
        case 4:
          break;
      }
    },
    _handleModeChanged$1(mode) {
      this._vibrate$0();
      this.setState$1(new A._TimePickerDialogState__handleModeChanged_closure(this, mode));
    },
    _handleEntryModeToggle$0() {
      this.setState$1(new A._TimePickerDialogState__handleEntryModeToggle_closure(this));
    },
    _announceModeOnce$0() {
      var t4, _this = this,
        _s13_ = "localizations",
        t1 = _this._lastModeAnnounced,
        t2 = _this._time_picker$_mode,
        t3 = A._instanceType(t2)._eval$1("RestorableValue.T");
      if (J.$eq$(A._instanceType(t1)._eval$1("RestorableValue.T")._as(t1._restoration_properties$_value), t3._as(t2._restoration_properties$_value)))
        return;
      switch (t3._as(t2._restoration_properties$_value)) {
        case B._TimePickerMode_0:
          t4 = _this._framework$_element;
          t4.toString;
          A._lateReadCheck(_this.___TimePickerDialogState_localizations, _s13_);
          t4 = t4.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
          t4.toString;
          A.SemanticsService_announce("Select hours", t4.textDirection);
          break;
        case B._TimePickerMode_1:
          t4 = _this._framework$_element;
          t4.toString;
          A._lateReadCheck(_this.___TimePickerDialogState_localizations, _s13_);
          t4 = t4.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
          t4.toString;
          A.SemanticsService_announce("Select minutes", t4.textDirection);
          break;
      }
      t1.set$value(0, t3._as(t2._restoration_properties$_value));
    },
    _announceInitialTimeOnce$0() {
      var t2, t3, _this = this,
        t1 = _this._announcedInitialTime;
      if (A._instanceType(t1)._eval$1("RestorableValue.T")._as(t1._restoration_properties$_value))
        return;
      _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).toString;
      t2 = _this._framework$_element;
      t2.toString;
      t2 = A.Localizations_of(t2, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations);
      t2.toString;
      t3 = _this._framework$_element;
      t3.toString;
      t2 = t2.formatTimeOfDay$2$alwaysUse24HourFormat(_this._widget.initialTime, false);
      t3 = t3.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t3.toString;
      A.SemanticsService_announce(t2, t3.textDirection);
      t1.super$RestorableValue$value(0, true);
    },
    _handleTimeChanged$1(value) {
      this._vibrate$0();
      this.setState$1(new A._TimePickerDialogState__handleTimeChanged_closure(this, value));
    },
    _handleHourDoubleTapped$0() {
      this._autofocusHour.set$value(0, true);
      this._handleEntryModeToggle$0();
    },
    _handleMinuteDoubleTapped$0() {
      this._autofocusMinute.set$value(0, true);
      this._handleEntryModeToggle$0();
    },
    _handleHourSelected$0() {
      this.setState$1(new A._TimePickerDialogState__handleHourSelected_closure(this));
    },
    _handleCancel$0() {
      var t1 = this._framework$_element;
      t1.toString;
      A.Navigator_of(t1, false).pop$1(0, null);
    },
    _handleOk$0() {
      var t2, _this = this,
        t1 = _this.get$_entryMode();
      if (A._instanceType(t1)._eval$1("RestorableValue.T")._as(t1._restoration_properties$_value) === B.TimePickerEntryMode_1) {
        t1 = _this._time_picker$_formKey.get$currentState();
        t1.toString;
        if (!t1.validate$0()) {
          _this.setState$1(new A._TimePickerDialogState__handleOk_closure(_this));
          return;
        }
        t1.save$0(0);
      }
      t1 = _this._framework$_element;
      t1.toString;
      t2 = _this.get$_selectedTime();
      t2 = A._instanceType(t2)._eval$1("RestorableValue.T")._as(t2._restoration_properties$_value);
      A.Navigator_of(t1, false).pop$1(0, t2);
    },
    build$1(_, context) {
      var use24HourDials, theme, shape, orientation, t2, t3, t4, t5, actions, t6, t7, t8, dial, header, picker, theme0, textScaleFactor, timePickerHeight, timePickerWidth, _this = this, _null = null,
        _s13_ = "localizations",
        t1 = type$.MediaQuery,
        media = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      A._lateReadCheck(_this.___TimePickerDialogState_localizations, _s13_);
      use24HourDials = A.hourFormat(B.TimeOfDayFormat_4) !== B.HourFormat_2;
      theme = A.Theme_of(context);
      shape = A.TimePickerTheme_of(context).shape;
      if (shape == null)
        shape = B.RoundedRectangleBorder_LkV1;
      orientation = media.get$orientation(media);
      t2 = A.TimePickerTheme_of(context).entryModeIconColor;
      if (t2 == null) {
        t2 = theme.colorScheme;
        t3 = t2.onSurface;
        t3 = A.Color$fromARGB(B.JSNumber_methods.round$0(255 * (t2.brightness === B.Brightness_0 ? 1 : 0.6)), t3.get$value(t3) >>> 16 & 255, t3.get$value(t3) >>> 8 & 255, t3.get$value(t3) & 255);
        t2 = t3;
      }
      t3 = _this.get$_entryMode();
      t4 = A.Icon$(A._instanceType(t3)._eval$1("RestorableValue.T")._as(t3._restoration_properties$_value) === B.TimePickerEntryMode_0 ? B.IconData_58193_MaterialIcons_null_false : B.IconData_57402_MaterialIcons_null_false, _null, _null);
      t3 = _this.get$_entryMode();
      t5 = type$.MaterialLocalizations;
      if (A._instanceType(t3)._eval$1("RestorableValue.T")._as(t3._restoration_properties$_value) === B.TimePickerEntryMode_0) {
        A.Localizations_of(context, B.Type_MaterialLocalizations_flR, t5).toString;
        t3 = "Switch to text input mode";
      } else {
        A.Localizations_of(context, B.Type_MaterialLocalizations_flR, t5).toString;
        t3 = "Switch to dial picker mode";
      }
      t3 = A.IconButton$(B.Alignment_0_0, t2, _null, true, t4, 24, _this.get$_handleEntryModeToggle(), B.EdgeInsets_8_8_8_8, _null, t3, _null);
      _this._widget.toString;
      A._lateReadCheck(_this.___TimePickerDialogState_localizations, _s13_);
      t2 = A.TextButton$(false, A.Text$("CANCEL", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, _this.get$_handleCancel(), _null);
      _this._widget.toString;
      A._lateReadCheck(_this.___TimePickerDialogState_localizations, _s13_);
      t4 = type$.JSArray_Widget;
      actions = A.Row$(A._setArrayType([B.SizedBox_10_null_null_null, t3, A.Expanded$(A.Container$(B.AlignmentDirectional_1_0, A.OverflowBar$(_null, A._setArrayType([t2, A.TextButton$(false, A.Text$("OK", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, _this.get$_handleOk(), _null)], t4), B.OverflowBarAlignment_1, B.VerticalDirection_1, 0, 8), B.Clip_0, _null, B.BoxConstraints_mlX6, _null, _null, _null, _null, _null, B.EdgeInsets_8_0_8_0, _null, _null, _null), 1)], t4), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null);
      t2 = _this.get$_entryMode();
      switch (A._instanceType(t2)._eval$1("RestorableValue.T")._as(t2._restoration_properties$_value)) {
        case B.TimePickerEntryMode_0:
          t2 = orientation === B.Orientation_0 ? B.EdgeInsets_36_24_36_24 : B.EdgeInsets_24_24_24_24;
          t3 = _this._time_picker$_mode;
          t5 = A._instanceType(t3)._eval$1("RestorableValue.T");
          t6 = t5._as(t3._restoration_properties$_value);
          t7 = _this.get$_selectedTime();
          t8 = _this.get$_handleTimeChanged();
          dial = new A.Padding(t2, new A.ExcludeSemantics(true, new A.AspectRatio(1, new A._Dial(A._instanceType(t7)._eval$1("RestorableValue.T")._as(t7._restoration_properties$_value), t6, use24HourDials, t8, _this.get$_handleHourSelected(), _null), _null), _null), _null);
          t6 = _this.get$_selectedTime();
          header = new A._TimePickerHeader(A._instanceType(t6)._eval$1("RestorableValue.T")._as(t6._restoration_properties$_value), t5._as(t3._restoration_properties$_value), orientation, _this.get$_handleModeChanged(), t8, _this.get$_handleHourDoubleTapped(), _this.get$_handleMinuteDoubleTapped(), use24HourDials, _this._widget.helpText, _null);
          switch (orientation.index) {
            case 0:
              picker = A.Column$(A._setArrayType([header, A.Expanded$(A.Column$(A._setArrayType([A.Expanded$(dial, 1), actions], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1), 1)], t4), B.CrossAxisAlignment_3, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1);
              break;
            case 1:
              picker = A.Column$(A._setArrayType([A.Expanded$(A.Row$(A._setArrayType([header, A.Expanded$(dial, 1)], t4), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null), 1), actions], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
              break;
            default:
              picker = _null;
          }
          break;
        case B.TimePickerEntryMode_1:
          t2 = _this._autovalidateMode;
          t2 = A._instanceType(t2)._eval$1("RestorableValue.T")._as(t2._restoration_properties$_value);
          t3 = _this.get$_selectedTime();
          t3 = A._instanceType(t3)._eval$1("RestorableValue.T")._as(t3._restoration_properties$_value);
          t5 = _this._widget;
          t6 = _this._autofocusHour;
          t7 = _this._autofocusMinute;
          picker = A.Form$(t2, A.SingleChildScrollView$(A.Column$(A._setArrayType([new A._TimePickerInput(t3, t5.helpText, t5.errorInvalidText, t5.hourLabelText, t5.minuteLabelText, A._instanceType(t6)._eval$1("RestorableValue.T")._as(t6._restoration_properties$_value), A._instanceType(t7)._eval$1("RestorableValue.T")._as(t7._restoration_properties$_value), _this.get$_handleTimeChanged(), "time_picker_input", _null), actions], t4), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1), _null, B.DragStartBehavior_1, _null, _null, _null, "time_picker_scroll_view", B.Axis_1), _this._time_picker$_formKey);
          break;
        default:
          picker = _null;
      }
      t2 = context.dependOnInheritedWidgetOfExactType$1$0(t1).data;
      orientation = t2.get$orientation(t2);
      theme0 = A.Theme_of(context);
      textScaleFactor = Math.min(context.dependOnInheritedWidgetOfExactType$1$0(t1).data.textScaleFactor, 1.1);
      t1 = _this.get$_entryMode();
      switch (A._instanceType(t1)._eval$1("RestorableValue.T")._as(t1._restoration_properties$_value)) {
        case B.TimePickerEntryMode_0:
          switch (orientation.index) {
            case 0:
              timePickerHeight = theme0.materialTapTargetSize === B.MaterialTapTargetSize_0 ? 496 : 484;
              timePickerWidth = 328;
              break;
            case 1:
              timePickerWidth = 528 * textScaleFactor;
              timePickerHeight = theme0.materialTapTargetSize === B.MaterialTapTargetSize_0 ? 316 : 304;
              break;
            default:
              timePickerHeight = _null;
              timePickerWidth = timePickerHeight;
          }
          break;
        case B.TimePickerEntryMode_1:
          timePickerWidth = 328;
          timePickerHeight = 226;
          break;
        default:
          timePickerHeight = _null;
          timePickerWidth = timePickerHeight;
      }
      t1 = A.TimePickerTheme_of(context).backgroundColor;
      if (t1 == null)
        t1 = theme.colorScheme.surface;
      t2 = _this.get$_entryMode();
      t2 = A._instanceType(t2)._eval$1("RestorableValue.T")._as(t2._restoration_properties$_value) === B.TimePickerEntryMode_1 ? 0 : 24;
      return A.Dialog$(_null, t1, A.AnimatedContainer$(_null, picker, _null, _null, B.Cubic_JUR, _null, B.Duration_200000, _null, timePickerHeight * textScaleFactor, _null, timePickerWidth), B.Clip_0, _null, new A.EdgeInsets(16, t2, 16, t2), shape);
    },
    dispose$0(_) {
      var _this = this,
        t1 = _this._vibrateTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._vibrateTimer = null;
      _this.get$_entryMode().removeListener$1(0, A._lateReadCheck(_this.___TimePickerDialogState__entryModeListener, "_entryModeListener"));
      _this.super$__TimePickerDialogState_State_RestorationMixin$dispose(0);
    }
  };
  A._TimePickerDialogState_initState_closure.prototype = {
    call$0() {
      this.$this._widget.toString;
      return null;
    },
    $signature: 0
  };
  A._TimePickerDialogState__vibrate_closure.prototype = {
    call$0() {
      A.HapticFeedback_vibrate();
      this.$this._vibrateTimer = null;
    },
    $signature: 0
  };
  A._TimePickerDialogState__handleModeChanged_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._time_picker$_mode.set$value(0, this.mode);
      t1._announceModeOnce$0();
    },
    $signature: 0
  };
  A._TimePickerDialogState__handleEntryModeToggle_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1.get$_entryMode();
      switch (A._instanceType(t2)._eval$1("RestorableValue.T")._as(t2._restoration_properties$_value)) {
        case B.TimePickerEntryMode_0:
          t1._autovalidateMode.set$value(0, B.AutovalidateMode_0);
          t1.get$_entryMode().set$value(0, B.TimePickerEntryMode_1);
          break;
        case B.TimePickerEntryMode_1:
          t1._time_picker$_formKey.get$currentState().save$0(0);
          t1._autofocusHour.set$value(0, false);
          t1._autofocusMinute.set$value(0, false);
          t1.get$_entryMode().set$value(0, B.TimePickerEntryMode_0);
          break;
      }
    },
    $signature: 0
  };
  A._TimePickerDialogState__handleTimeChanged_closure.prototype = {
    call$0() {
      this.$this.get$_selectedTime().set$value(0, this.value);
    },
    $signature: 0
  };
  A._TimePickerDialogState__handleHourSelected_closure.prototype = {
    call$0() {
      this.$this._time_picker$_mode.set$value(0, B._TimePickerMode_1);
    },
    $signature: 0
  };
  A._TimePickerDialogState__handleOk_closure.prototype = {
    call$0() {
      this.$this._autovalidateMode.set$value(0, B.AutovalidateMode_1);
    },
    $signature: 0
  };
  A.showTimePicker_closure.prototype = {
    call$1(context) {
      return this.dialog;
    },
    $signature: 29
  };
  A.__HourMinuteTextFieldState_State_RestorationMixin_dispose_closure.prototype = {
    call$2(property, listener) {
      if (!property._restoration0$_disposed)
        property.removeListener$1(0, listener);
    },
    $signature: 47
  };
  A.__TimePickerDialogState_State_RestorationMixin_dispose_closure.prototype = {
    call$2(property, listener) {
      if (!property._restoration0$_disposed)
        property.removeListener$1(0, listener);
    },
    $signature: 47
  };
  A.__TimePickerInputState_State_RestorationMixin_dispose_closure.prototype = {
    call$2(property, listener) {
      if (!property._restoration0$_disposed)
        property.removeListener$1(0, listener);
    },
    $signature: 47
  };
  A.__DialState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var t2,
        t1 = this.SingleTickerProviderStateMixin__ticker;
      if (t1 != null) {
        t2 = this._framework$_element;
        t2.toString;
        t1.set$muted(0, !A.TickerMode_of(t2));
      }
      this.super$State$didChangeDependencies();
    }
  };
  A.__HourMinuteTextFieldState_State_RestorationMixin.prototype = {
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this.didUpdateRestorationId$0();
    },
    didChangeDependencies$0() {
      var oldBucket, needsRestore, t1, didReplaceBucket, _this = this;
      _this.super$State$didChangeDependencies();
      oldBucket = _this.RestorationMixin__bucket;
      needsRestore = _this.get$restorePending();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.RestorationScope_of(t1);
      _this.RestorationMixin__currentParent = t1;
      didReplaceBucket = _this._updateBucketIfNecessary$2$parent$restorePending(t1, needsRestore);
      if (needsRestore) {
        _this.restoreState$2(oldBucket, _this.RestorationMixin__firstRestorePending);
        _this.RestorationMixin__firstRestorePending = false;
      }
      if (didReplaceBucket)
        if (oldBucket != null)
          oldBucket.dispose$0(0);
    },
    dispose$0(_) {
      var t1, _this = this;
      _this.RestorationMixin__properties.forEach$1(0, new A.__HourMinuteTextFieldState_State_RestorationMixin_dispose_closure());
      t1 = _this.RestorationMixin__bucket;
      if (t1 != null)
        t1.dispose$0(0);
      _this.RestorationMixin__bucket = null;
      _this.super$State$dispose(0);
    }
  };
  A.__TimePickerDialogState_State_RestorationMixin.prototype = {
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this.didUpdateRestorationId$0();
    },
    didChangeDependencies$0() {
      var oldBucket, needsRestore, t1, didReplaceBucket, _this = this;
      _this.super$State$didChangeDependencies();
      oldBucket = _this.RestorationMixin__bucket;
      needsRestore = _this.get$restorePending();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.RestorationScope_of(t1);
      _this.RestorationMixin__currentParent = t1;
      didReplaceBucket = _this._updateBucketIfNecessary$2$parent$restorePending(t1, needsRestore);
      if (needsRestore) {
        _this.restoreState$2(oldBucket, _this.RestorationMixin__firstRestorePending);
        _this.RestorationMixin__firstRestorePending = false;
      }
      if (didReplaceBucket)
        if (oldBucket != null)
          oldBucket.dispose$0(0);
    },
    dispose$0(_) {
      var t1, _this = this;
      _this.RestorationMixin__properties.forEach$1(0, new A.__TimePickerDialogState_State_RestorationMixin_dispose_closure());
      t1 = _this.RestorationMixin__bucket;
      if (t1 != null)
        t1.dispose$0(0);
      _this.RestorationMixin__bucket = null;
      _this.super$State$dispose(0);
    }
  };
  A.__TimePickerInputState_State_RestorationMixin.prototype = {
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this.didUpdateRestorationId$0();
    },
    didChangeDependencies$0() {
      var oldBucket, needsRestore, t1, didReplaceBucket, _this = this;
      _this.super$State$didChangeDependencies();
      oldBucket = _this.RestorationMixin__bucket;
      needsRestore = _this.get$restorePending();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.RestorationScope_of(t1);
      _this.RestorationMixin__currentParent = t1;
      didReplaceBucket = _this._updateBucketIfNecessary$2$parent$restorePending(t1, needsRestore);
      if (needsRestore) {
        _this.restoreState$2(oldBucket, _this.RestorationMixin__firstRestorePending);
        _this.RestorationMixin__firstRestorePending = false;
      }
      if (didReplaceBucket)
        if (oldBucket != null)
          oldBucket.dispose$0(0);
    },
    dispose$0(_) {
      var t1, _this = this;
      _this.RestorationMixin__properties.forEach$1(0, new A.__TimePickerInputState_State_RestorationMixin_dispose_closure());
      t1 = _this.RestorationMixin__bucket;
      if (t1 != null)
        t1.dispose$0(0);
      _this.RestorationMixin__bucket = null;
      _this.super$State$dispose(0);
    }
  };
  A.TimePickerThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.backgroundColor, _this.hourMinuteTextColor, _this.hourMinuteColor, _this.dayPeriodTextColor, _this.dayPeriodColor, _this.dialHandColor, _this.dialBackgroundColor, _this.dialTextColor, _this.entryModeIconColor, _this.hourMinuteTextStyle, _this.dayPeriodTextStyle, _this.helpTextStyle, _this.shape, _this.hourMinuteShape, _this.dayPeriodShape, _this.dayPeriodBorderSide, _this.inputDecorationTheme, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.TimePickerThemeData && J.$eq$(other.backgroundColor, _this.backgroundColor) && J.$eq$(other.hourMinuteTextColor, _this.hourMinuteTextColor) && J.$eq$(other.hourMinuteColor, _this.hourMinuteColor) && J.$eq$(other.dayPeriodTextColor, _this.dayPeriodTextColor) && J.$eq$(other.dayPeriodColor, _this.dayPeriodColor) && J.$eq$(other.dialHandColor, _this.dialHandColor) && J.$eq$(other.dialBackgroundColor, _this.dialBackgroundColor) && J.$eq$(other.dialTextColor, _this.dialTextColor) && J.$eq$(other.entryModeIconColor, _this.entryModeIconColor) && J.$eq$(other.hourMinuteTextStyle, _this.hourMinuteTextStyle) && J.$eq$(other.dayPeriodTextStyle, _this.dayPeriodTextStyle) && J.$eq$(other.helpTextStyle, _this.helpTextStyle) && J.$eq$(other.shape, _this.shape) && J.$eq$(other.hourMinuteShape, _this.hourMinuteShape) && J.$eq$(other.dayPeriodShape, _this.dayPeriodShape) && J.$eq$(other.dayPeriodBorderSide, _this.dayPeriodBorderSide) && true;
    }
  };
  A._TimePickerThemeData_Object_Diagnosticable.prototype = {};
  A.ToggleButtons.prototype = {
    _isFirstButton$3(index, $length, textDirection) {
      var t1;
      if (index === 0)
        if (textDirection !== B.TextDirection_1)
          t1 = false;
        else
          t1 = true;
      else
        t1 = false;
      if (!t1)
        if (index === $length - 1)
          if (textDirection !== B.TextDirection_0)
            t1 = false;
          else
            t1 = true;
        else
          t1 = false;
      else
        t1 = true;
      return t1;
    },
    _isLastButton$3(index, $length, textDirection) {
      var t1;
      if (index === $length - 1)
        if (textDirection !== B.TextDirection_1)
          t1 = false;
        else
          t1 = true;
      else
        t1 = false;
      if (!t1)
        if (index === 0)
          if (textDirection !== B.TextDirection_0)
            t1 = false;
          else
            t1 = true;
        else
          t1 = false;
      else
        t1 = true;
      return t1;
    },
    _getEdgeBorderRadius$4(index, $length, textDirection, toggleButtonsTheme) {
      var resultingBorderRadius = toggleButtonsTheme.borderRadius;
      if (resultingBorderRadius == null)
        resultingBorderRadius = B.BorderRadius_tLn;
      if ($length === 1)
        return resultingBorderRadius;
      else if (this._isFirstButton$3(index, $length, textDirection))
        return new A.BorderRadius(resultingBorderRadius.topLeft, B.Radius_0_0, resultingBorderRadius.bottomLeft, B.Radius_0_0);
      else if (this._isLastButton$3(index, $length, textDirection))
        return new A.BorderRadius(B.Radius_0_0, resultingBorderRadius.topRight, B.Radius_0_0, resultingBorderRadius.bottomRight);
      return B.BorderRadius_tLn;
    },
    _getClipBorderRadius$4(index, $length, textDirection, toggleButtonsTheme) {
      var resultingBorderWidth, t1, t2, t3,
        resultingBorderRadius = toggleButtonsTheme.borderRadius;
      if (resultingBorderRadius == null)
        resultingBorderRadius = B.BorderRadius_tLn;
      resultingBorderWidth = toggleButtonsTheme.borderWidth;
      if (resultingBorderWidth == null)
        resultingBorderWidth = 1;
      if ($length === 1) {
        t1 = resultingBorderWidth / 2;
        t2 = resultingBorderRadius.topLeft.$sub(0, new A.Radius(t1, t1));
        t3 = resultingBorderRadius.bottomLeft.$sub(0, new A.Radius(t1, t1));
        return new A.BorderRadius(t2, resultingBorderRadius.topRight.$sub(0, new A.Radius(t1, t1)), t3, resultingBorderRadius.bottomRight.$sub(0, new A.Radius(t1, t1)));
      } else if (this._isFirstButton$3(index, $length, textDirection)) {
        t1 = resultingBorderWidth / 2;
        return new A.BorderRadius(resultingBorderRadius.topLeft.$sub(0, new A.Radius(t1, t1)), B.Radius_0_0, resultingBorderRadius.bottomLeft.$sub(0, new A.Radius(t1, t1)), B.Radius_0_0);
      } else if (this._isLastButton$3(index, $length, textDirection)) {
        t1 = resultingBorderWidth / 2;
        return new A.BorderRadius(B.Radius_0_0, resultingBorderRadius.topRight.$sub(0, new A.Radius(t1, t1)), B.Radius_0_0, resultingBorderRadius.bottomRight.$sub(0, new A.Radius(t1, t1)));
      }
      return B.BorderRadius_tLn;
    },
    _getLeadingBorderSide$3(index, theme, toggleButtonsTheme) {
      return B.BorderSide_0CF;
    },
    _getBorderSide$3(index, theme, toggleButtonsTheme) {
      return B.BorderSide_0CF;
    },
    _getTrailingBorderSide$3(index, theme, toggleButtonsTheme) {
      return B.BorderSide_0CF;
    },
    build$1(_, context) {
      var _null = null,
        theme = A.Theme_of(context),
        toggleButtonsTheme = A.ToggleButtonsTheme_of(context),
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      t1 = A.Row$(A.List_List$generate(this.children.length, new A.ToggleButtons_build_closure(this, t1.textDirection, toggleButtonsTheme, theme), true, type$.Widget), B.CrossAxisAlignment_3, _null, B.MainAxisAlignment_0, B.MainAxisSize_0, _null, _null);
      return new A.IntrinsicHeight(t1, _null);
    }
  };
  A.ToggleButtons_build_closure.prototype = {
    call$1(index) {
      var leadingBorderSide, borderSide, trailingBorderSide, _this = this, _null = null,
        t1 = _this.$this,
        t2 = t1.children,
        t3 = _this.textDirection,
        t4 = _this.toggleButtonsTheme,
        edgeBorderRadius = t1._getEdgeBorderRadius$4(index, t2.length, t3, t4),
        clipBorderRadius = t1._getClipBorderRadius$4(index, t2.length, t3, t4);
      t3 = _this.theme;
      leadingBorderSide = t1._getLeadingBorderSide$3(index, t3, t4);
      borderSide = t1._getBorderSide$3(index, t3, t4);
      trailingBorderSide = t1._getTrailingBorderSide$3(index, t3, t4);
      t3 = t1.isSelected[index];
      return new A._ToggleButton(t3, t1.textStyle, t1.constraints, t1.color, t1.selectedColor, _null, t1.fillColor, t4.focusColor, t4.hoverColor, t4.highlightColor, t4.splashColor, _null, new A.ToggleButtons_build__closure(t1, index), _null, leadingBorderSide, borderSide, trailingBorderSide, edgeBorderRadius, clipBorderRadius, index === 0, index === t2.length - 1, B.Axis_0, B.VerticalDirection_1, t2[index], _null);
    },
    $signature: 538
  };
  A.ToggleButtons_build__closure.prototype = {
    call$0() {
      this.$this.onPressed.call$1(this.index);
    },
    $signature: 0
  };
  A._ToggleButton.prototype = {
    build$1(_, context) {
      var t3, t4, t5, t6, currentFillColor, currentColor, currentFocusColor, currentHoverColor, currentSplashColor, currentTextStyle, currentConstraints, _this = this, _null = null,
        theme = A.Theme_of(context),
        toggleButtonsTheme = A.ToggleButtonsTheme_of(context),
        t1 = A.LinkedHashSet_LinkedHashSet$_empty(type$.MaterialState),
        t2 = _this.selected;
      if (t2 && _this.onPressed != null)
        t1.add$1(0, B.MaterialState_4);
      t3 = _this.onPressed;
      t4 = t3 == null;
      if (t4)
        t1.add$1(0, B.MaterialState_6);
      t5 = theme.colorScheme;
      t6 = new A._ResolveFillColor(_this.fillColor).resolve$1(t1);
      currentFillColor = t6 == null ? new A._ResolveFillColor(toggleButtonsTheme.fillColor).resolve$1(t1) : t6;
      if (currentFillColor == null)
        currentFillColor = new A._DefaultFillColor(t5).resolve$1(t1);
      t1 = !t4;
      if (t1 && t2) {
        currentColor = toggleButtonsTheme.selectedColor;
        if (currentColor == null)
          currentColor = t5.primary;
        t1 = _this.focusColor;
        currentFocusColor = t1 == null ? toggleButtonsTheme.focusColor : t1;
        if (currentFocusColor == null) {
          t1 = t5.primary;
          currentFocusColor = A.Color$fromARGB(31, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
        }
        t1 = _this.hoverColor;
        currentHoverColor = t1 == null ? toggleButtonsTheme.hoverColor : t1;
        if (currentHoverColor == null) {
          t1 = t5.primary;
          currentHoverColor = A.Color$fromARGB(10, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
        }
        t1 = _this.splashColor;
        currentSplashColor = t1 == null ? toggleButtonsTheme.splashColor : t1;
        if (currentSplashColor == null) {
          t1 = t5.primary;
          currentSplashColor = A.Color$fromARGB(41, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
        }
      } else if (t1 && !t2) {
        currentColor = toggleButtonsTheme.color;
        if (currentColor == null) {
          t1 = t5.onSurface;
          currentColor = A.Color$fromARGB(222, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
        }
        t1 = _this.focusColor;
        currentFocusColor = t1 == null ? toggleButtonsTheme.focusColor : t1;
        if (currentFocusColor == null) {
          t1 = t5.onSurface;
          currentFocusColor = A.Color$fromARGB(31, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
        }
        t1 = _this.hoverColor;
        currentHoverColor = t1 == null ? toggleButtonsTheme.hoverColor : t1;
        if (currentHoverColor == null) {
          t1 = t5.onSurface;
          currentHoverColor = A.Color$fromARGB(10, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
        }
        t1 = _this.splashColor;
        currentSplashColor = t1 == null ? toggleButtonsTheme.splashColor : t1;
        if (currentSplashColor == null) {
          t1 = t5.onSurface;
          currentSplashColor = A.Color$fromARGB(41, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
        }
      } else {
        currentColor = toggleButtonsTheme.disabledColor;
        if (currentColor == null) {
          t1 = t5.onSurface;
          currentColor = A.Color$fromARGB(97, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
        }
        currentSplashColor = _null;
        currentHoverColor = currentSplashColor;
        currentFocusColor = currentHoverColor;
      }
      t1 = _this.textStyle;
      currentTextStyle = t1 == null ? toggleButtonsTheme.textStyle : t1;
      if (currentTextStyle == null) {
        t1 = theme.textTheme.bodyText2;
        t1.toString;
        currentTextStyle = t1;
      }
      currentConstraints = _this.constraints;
      t1 = currentTextStyle.copyWith$1$color(currentColor);
      t2 = _this.highlightColor;
      if (t2 == null) {
        t2 = t5.surface;
        t2 = A.Color$fromARGB(0, t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255);
      }
      return new A._SelectToggleButton(_this.leadingBorderSide, _this.borderSide, _this.trailingBorderSide, _this.borderRadius, _this.isFirstButton, _this.isLastButton, _this.direction, _this.verticalDirection, A.ClipRRect$(_this.clipRadius, A.RawMaterialButton$(B.Duration_200000, false, _this.child, B.Clip_0, currentConstraints, 0, 0, true, currentFillColor, currentFocusColor, 0, _this.focusNode, t2, 0, currentHoverColor, 0, B.MaterialTapTargetSize_1, _this.mouseCursor, _null, _null, t3, B.EdgeInsets_0_0_0_0, B.RoundedRectangleBorder_LkV, currentSplashColor, t1, B.VisualDensity_0_0)), _this.key);
    }
  };
  A._ResolveFillColor.prototype = {
    resolve$1(states) {
      return states.contains$1(0, B.MaterialState_4) ? this.primary : null;
    }
  };
  A._DefaultFillColor.prototype = {
    resolve$1(states) {
      var t1;
      if (states.contains$1(0, B.MaterialState_4)) {
        t1 = this.colorScheme.primary;
        return A.Color$fromARGB(31, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
      }
      t1 = this.colorScheme.surface;
      return A.Color$fromARGB(0, t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255);
    }
  };
  A._SelectToggleButton.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      t1 = new A._SelectToggleButtonRenderObject(_this.direction, _this.verticalDirection, _this.leadingBorderSide, _this.borderSide, _this.trailingBorderSide, _this.borderRadius, _this.isFirstButton, _this.isLastButton, t1.textDirection, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1, _this = this;
      renderObject.set$leadingBorderSide(_this.leadingBorderSide);
      renderObject.set$borderSide(_this.borderSide);
      renderObject.set$trailingBorderSide(_this.trailingBorderSide);
      renderObject.set$borderRadius(0, _this.borderRadius);
      renderObject.set$isFirstButton(_this.isFirstButton);
      renderObject.set$isLastButton(_this.isLastButton);
      renderObject.set$direction(0, _this.direction);
      renderObject.set$verticalDirection(_this.verticalDirection);
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      renderObject.set$textDirection(0, t1.textDirection);
    }
  };
  A._SelectToggleButtonRenderObject.prototype = {
    set$direction(_, value) {
      if (this._toggle_buttons$_direction === value)
        return;
      this._toggle_buttons$_direction = value;
      this.markNeedsLayout$0();
    },
    set$verticalDirection(value) {
      if (this._verticalDirection === value)
        return;
      this._verticalDirection = value;
      this.markNeedsLayout$0();
    },
    set$leadingBorderSide(value) {
      if (this._leadingBorderSide.$eq(0, value))
        return;
      this._leadingBorderSide = value;
      this.markNeedsLayout$0();
    },
    set$borderSide(value) {
      if (this._borderSide.$eq(0, value))
        return;
      this._borderSide = value;
      this.markNeedsLayout$0();
    },
    set$trailingBorderSide(value) {
      if (this._trailingBorderSide.$eq(0, value))
        return;
      this._trailingBorderSide = value;
      this.markNeedsLayout$0();
    },
    set$borderRadius(_, value) {
      if (this._toggle_buttons$_borderRadius.$eq(0, value))
        return;
      this._toggle_buttons$_borderRadius = value;
      this.markNeedsLayout$0();
    },
    set$isFirstButton(value) {
      if (this._isFirstButton === value)
        return;
      this._isFirstButton = value;
      this.markNeedsLayout$0();
    },
    set$isLastButton(value) {
      if (this._isLastButton === value)
        return;
      this._isLastButton = value;
      this.markNeedsLayout$0();
    },
    set$textDirection(_, value) {
      if (this._toggle_buttons$_textDirection === value)
        return;
      this._toggle_buttons$_textDirection = value;
      this.markNeedsLayout$0();
    },
    computeDistanceToActualBaseline$1(baseline) {
      var _this = this,
        t1 = _this._toggle_buttons$_direction,
        t2 = _this.RenderObjectWithChildMixin__child;
      if (t1 === B.Axis_0) {
        t1 = t2.computeDistanceToActualBaseline$1(baseline);
        t1.toString;
        t1 += _this._borderSide.width;
      } else {
        t1 = t2.computeDistanceToActualBaseline$1(baseline);
        t1.toString;
        t1 += _this._leadingBorderSide.width;
      }
      return t1;
    },
    computeMaxIntrinsicHeight$1(width) {
      var _this = this,
        t1 = _this._toggle_buttons$_direction,
        t2 = _this.RenderObjectWithChildMixin__child;
      if (t1 === B.Axis_0) {
        t1 = _this._borderSide;
        t2 = t2 == null ? 0 : t2._computeIntrinsicDimension$3(B._IntrinsicDimension_3, width, t2.get$computeMaxIntrinsicHeight());
        t2 = t1.width * 2 + t2;
        t1 = t2;
      } else {
        t1 = _this._leadingBorderSide;
        t2 = t2 == null ? 0 : t2._computeIntrinsicDimension$3(B._IntrinsicDimension_3, width, t2.get$computeMaxIntrinsicHeight());
        t2 = t1.width + t2 + _this._trailingBorderSide.width;
        t1 = t2;
      }
      return t1;
    },
    computeMinIntrinsicHeight$1(width) {
      var _this = this,
        t1 = _this._toggle_buttons$_direction,
        t2 = _this.RenderObjectWithChildMixin__child;
      if (t1 === B.Axis_0) {
        t1 = _this._borderSide;
        t2 = t2 == null ? 0 : t2._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t2.get$computeMinIntrinsicHeight());
        t2 = t1.width * 2 + t2;
        t1 = t2;
      } else {
        t1 = _this._leadingBorderSide;
        t2 = t2 == null ? 0 : t2._computeIntrinsicDimension$3(B._IntrinsicDimension_3, width, t2.get$computeMaxIntrinsicHeight());
        t2 = t1.width + t2 + _this._trailingBorderSide.width;
        t1 = t2;
      }
      return t1;
    },
    computeMaxIntrinsicWidth$1(height) {
      var _this = this,
        t1 = _this._toggle_buttons$_direction,
        t2 = _this.RenderObjectWithChildMixin__child;
      if (t1 === B.Axis_0) {
        t1 = _this._leadingBorderSide;
        t2 = t2 == null ? 0 : t2._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t2.get$computeMaxIntrinsicWidth());
        t2 = t1.width + t2 + _this._trailingBorderSide.width;
        t1 = t2;
      } else {
        t1 = _this._borderSide;
        t2 = t2 == null ? 0 : t2._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t2.get$computeMaxIntrinsicWidth());
        t2 = t1.width * 2 + t2;
        t1 = t2;
      }
      return t1;
    },
    computeMinIntrinsicWidth$1(height) {
      var _this = this,
        t1 = _this._toggle_buttons$_direction,
        t2 = _this.RenderObjectWithChildMixin__child;
      if (t1 === B.Axis_0) {
        t1 = _this._leadingBorderSide;
        t2 = t2 == null ? 0 : t2._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t2.get$computeMinIntrinsicWidth());
        t2 = t1.width + t2 + _this._trailingBorderSide.width;
        t1 = t2;
      } else {
        t1 = _this._borderSide;
        t2 = t2 == null ? 0 : t2._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t2.get$computeMinIntrinsicWidth());
        t2 = t1.width * 2 + t2;
        t1 = t2;
      }
      return t1;
    },
    computeDryLayout$1(constraints) {
      return this._toggle_buttons$_computeSize$2$constraints$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure());
    },
    performLayout$0() {
      var t1, _this = this;
      _this._size = _this._toggle_buttons$_computeSize$2$constraints$layoutChild(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)), A.layout_helper_ChildLayoutHelper_layoutChild$closure());
      t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 == null)
        return;
      t1 = t1.parentData;
      t1.toString;
      type$.BoxParentData._as(t1);
      if (_this._toggle_buttons$_direction === B.Axis_0)
        switch (_this._toggle_buttons$_textDirection.index) {
          case 1:
            t1.offset = new A.Offset(_this._leadingBorderSide.width, _this._borderSide.width);
            break;
          case 0:
            t1.offset = new A.Offset(_this._trailingBorderSide.width, _this._borderSide.width);
            break;
        }
      else
        switch (_this._verticalDirection.index) {
          case 1:
            t1.offset = new A.Offset(_this._borderSide.width, _this._leadingBorderSide.width);
            break;
          case 0:
            t1.offset = new A.Offset(_this._borderSide.width, _this._trailingBorderSide.width);
            break;
        }
    },
    _toggle_buttons$_computeSize$2$constraints$layoutChild(constraints, layoutChild) {
      var t1, t2, t3, t4, rightConstraint, leftConstraint, topConstraint, bottomConstraint, t0, innerConstraints, childSize, _this = this;
      if (_this.RenderObjectWithChildMixin__child == null) {
        t1 = _this._toggle_buttons$_direction;
        t2 = _this._leadingBorderSide.width;
        t3 = _this._trailingBorderSide.width;
        t4 = _this._borderSide.width;
        if (t1 === B.Axis_0)
          return constraints.constrain$1(new A.Size(t2 + t3, t4 * 2));
        else
          return constraints.constrain$1(new A.Size(t4 * 2, t2 + t3));
      }
      t1 = _this._toggle_buttons$_direction;
      rightConstraint = _this._trailingBorderSide.width;
      leftConstraint = _this._leadingBorderSide.width;
      topConstraint = _this._borderSide.width;
      if (t1 === B.Axis_0)
        bottomConstraint = topConstraint;
      else {
        bottomConstraint = rightConstraint;
        rightConstraint = topConstraint;
        topConstraint = leftConstraint;
        leftConstraint = rightConstraint;
        t0 = rightConstraint;
        rightConstraint = leftConstraint;
        t0 = leftConstraint;
      }
      innerConstraints = constraints.deflate$1(new A.EdgeInsets(leftConstraint, topConstraint, rightConstraint, bottomConstraint));
      t1 = _this.RenderObjectWithChildMixin__child;
      t1.toString;
      childSize = layoutChild.call$2(t1, innerConstraints);
      return constraints.constrain$1(new A.Size(leftConstraint + childSize._dx + rightConstraint, topConstraint + childSize._dy + bottomConstraint));
    },
    paint$2(context, offset) {
      var bottomRight, t1, t2, startX, t3, center, t4, t5, t6, t7, rrect, tlCorner, t8, t9, t10, t11, t12, blCorner, t13, t14, t15, trCorner, t16, t17, t18, t19, brCorner, leadingPaint, leadingPath, leftPath, endingPaint, endingPath, horizontalPaint, horizontalPaths, topPath, paint, paths, bottomPath, _this = this;
      _this.super$RenderShiftedBox$paint(context, offset);
      bottomRight = _this._size.bottomRight$1(0, offset);
      t1 = offset._dx;
      t2 = offset._dy;
      startX = bottomRight._dx;
      t3 = bottomRight._dy;
      center = new A.Rect(t1, t2, startX, t3).inflate$1(-(_this._borderSide.width / 2));
      t4 = _this._toggle_buttons$_borderRadius;
      t5 = t4.topLeft;
      t5 = t5.x * t5.y !== 0 ? t5 : B.Radius_0_0;
      t6 = t4.topRight;
      t6 = t6.x * t6.y !== 0 ? t6 : B.Radius_0_0;
      t7 = t4.bottomLeft;
      t7 = t7.x * t7.y !== 0 ? t7 : B.Radius_0_0;
      t4 = t4.bottomRight;
      rrect = A.RRect$fromRectAndCorners(center, t7, t4.x * t4.y !== 0 ? t4 : B.Radius_0_0, t5, t6).scaleRadii$0();
      t4 = rrect.left;
      t5 = rrect.top;
      t6 = rrect.tlRadiusX;
      t7 = rrect.tlRadiusY;
      tlCorner = new A.Rect(t4, t5, t4 + t6 * 2, t5 + t7 * 2);
      t8 = rrect.bottom;
      t9 = rrect.blRadiusY;
      t10 = t9 * 2;
      t11 = t8 - t10;
      t12 = rrect.blRadiusX;
      blCorner = new A.Rect(t4, t11, t4 + t12 * 2, t11 + t10);
      t10 = rrect.right;
      t11 = rrect.trRadiusX;
      t13 = t11 * 2;
      t14 = t10 - t13;
      t15 = rrect.trRadiusY;
      trCorner = new A.Rect(t14, t5, t14 + t13, t5 + t15 * 2);
      t13 = rrect.brRadiusX;
      t14 = t13 * 2;
      t16 = t10 - t14;
      t17 = rrect.brRadiusY;
      t18 = t17 * 2;
      t19 = t8 - t18;
      brCorner = new A.Rect(t16, t19, t16 + t14, t19 + t18);
      leadingPaint = _this._leadingBorderSide.toPaint$0();
      t14 = _this._isFirstButton;
      if (t14 && _this._isLastButton) {
        leadingPath = A.Path_Path();
        leadingPath.moveTo$2(0, t13 === 0 ? startX : t10 - t13, t8);
        leadingPath.lineTo$2(0, t4 + t12, t8);
        leadingPath.addArc$3(0, blCorner, 1.5707963267948966, 1.5707963267948966);
        leadingPath.lineTo$2(0, t4, t5 + t7);
        leadingPath.addArc$3(0, tlCorner, 3.141592653589793, 1.5707963267948966);
        leadingPath.lineTo$2(0, t10 - t11, t5);
        leadingPath.addArc$3(0, trCorner, 4.71238898038469, 1.5707963267948966);
        leadingPath.lineTo$2(0, t10, t8 - t17);
        leadingPath.addArc$3(0, brCorner, 0, 1.5707963267948966);
        context.get$canvas(context).drawPath$2(0, leadingPath, leadingPaint);
        return;
      }
      if (_this._toggle_buttons$_direction === B.Axis_0)
        switch (_this._toggle_buttons$_textDirection.index) {
          case 1:
            if (_this._isLastButton) {
              leftPath = A.Path_Path();
              leftPath.moveTo$2(0, t4, t8 + _this._leadingBorderSide.width / 2);
              leftPath.lineTo$2(0, t4, t5 - _this._leadingBorderSide.width / 2);
              context.get$canvas(context).drawPath$2(0, leftPath, leadingPaint);
              endingPaint = _this._trailingBorderSide.toPaint$0();
              endingPath = A.Path_Path();
              endingPath.moveTo$2(0, t4 + _this._borderSide.width / 2, t5);
              endingPath.lineTo$2(0, t10 - t11, t5);
              endingPath.addArc$3(0, trCorner, 4.71238898038469, 1.5707963267948966);
              endingPath.lineTo$2(0, t10, t8 - t17);
              endingPath.addArc$3(0, brCorner, 0, 1.5707963267948966);
              endingPath.lineTo$2(0, t4 + _this._borderSide.width / 2, t8);
              context.get$canvas(context).drawPath$2(0, endingPath, endingPaint);
            } else if (t14) {
              leadingPath = A.Path_Path();
              leadingPath.moveTo$2(0, startX, t8);
              leadingPath.lineTo$2(0, t4 + t12, t8);
              leadingPath.addArc$3(0, blCorner, 1.5707963267948966, 1.5707963267948966);
              leadingPath.lineTo$2(0, t4, t5 + t7);
              leadingPath.addArc$3(0, tlCorner, 3.141592653589793, 1.5707963267948966);
              leadingPath.lineTo$2(0, startX, t5);
              context.get$canvas(context).drawPath$2(0, leadingPath, leadingPaint);
            } else {
              leadingPath = A.Path_Path();
              leadingPath.moveTo$2(0, t4, t8 + _this._leadingBorderSide.width / 2);
              leadingPath.lineTo$2(0, t4, t5 - _this._leadingBorderSide.width / 2);
              context.get$canvas(context).drawPath$2(0, leadingPath, leadingPaint);
              horizontalPaint = _this._borderSide.toPaint$0();
              horizontalPaths = A.Path_Path();
              horizontalPaths.moveTo$2(0, t4 + _this._borderSide.width / 2, t5);
              t1 = startX - t11;
              horizontalPaths.lineTo$2(0, t1, t5);
              horizontalPaths.moveTo$2(0, t4 + _this._borderSide.width / 2 + t6, t8);
              horizontalPaths.lineTo$2(0, t1, t8);
              context.get$canvas(context).drawPath$2(0, horizontalPaths, horizontalPaint);
            }
            break;
          case 0:
            if (_this._isLastButton) {
              leadingPath = A.Path_Path();
              leadingPath.moveTo$2(0, t10, t8 + _this._leadingBorderSide.width / 2);
              leadingPath.lineTo$2(0, t10, t5 - _this._leadingBorderSide.width / 2);
              context.get$canvas(context).drawPath$2(0, leadingPath, leadingPaint);
              endingPaint = _this._trailingBorderSide.toPaint$0();
              endingPath = A.Path_Path();
              endingPath.moveTo$2(0, t10 - _this._borderSide.width / 2, t5);
              endingPath.lineTo$2(0, t4 + t6, t5);
              endingPath.addArc$3(0, tlCorner, 4.71238898038469, -1.5707963267948966);
              endingPath.lineTo$2(0, t4, t8 - t9);
              endingPath.addArc$3(0, blCorner, 3.141592653589793, -1.5707963267948966);
              endingPath.lineTo$2(0, t10 - _this._borderSide.width / 2, t8);
              context.get$canvas(context).drawPath$2(0, endingPath, endingPaint);
            } else if (t14) {
              leadingPath = A.Path_Path();
              leadingPath.moveTo$2(0, t1, t8);
              leadingPath.lineTo$2(0, t10 - t13, t8);
              leadingPath.addArc$3(0, brCorner, 1.5707963267948966, -1.5707963267948966);
              leadingPath.lineTo$2(0, t10, t5 + t15);
              leadingPath.addArc$3(0, trCorner, 0, -1.5707963267948966);
              leadingPath.lineTo$2(0, t1, t5);
              context.get$canvas(context).drawPath$2(0, leadingPath, leadingPaint);
            } else {
              leadingPath = A.Path_Path();
              leadingPath.moveTo$2(0, t10, t8 + _this._leadingBorderSide.width / 2);
              leadingPath.lineTo$2(0, t10, t5 - _this._leadingBorderSide.width / 2);
              context.get$canvas(context).drawPath$2(0, leadingPath, leadingPaint);
              horizontalPaint = _this._borderSide.toPaint$0();
              horizontalPaths = A.Path_Path();
              horizontalPaths.moveTo$2(0, t10 - _this._borderSide.width / 2, t5);
              t1 -= t6;
              horizontalPaths.lineTo$2(0, t1, t5);
              horizontalPaths.moveTo$2(0, t10 - _this._borderSide.width / 2 + t11, t8);
              horizontalPaths.lineTo$2(0, t1, t8);
              context.get$canvas(context).drawPath$2(0, horizontalPaths, horizontalPaint);
            }
            break;
        }
      else
        switch (_this._verticalDirection.index) {
          case 1:
            if (_this._isLastButton) {
              topPath = A.Path_Path();
              topPath.moveTo$2(0, t1, t2 + _this._leadingBorderSide.width / 2);
              topPath.lineTo$2(0, startX, t2 + _this._leadingBorderSide.width / 2);
              context.get$canvas(context).drawPath$2(0, topPath, leadingPaint);
              endingPaint = _this._trailingBorderSide.toPaint$0();
              endingPath = A.Path_Path();
              endingPath.moveTo$2(0, t4, t5 + _this._leadingBorderSide.width / 2);
              endingPath.lineTo$2(0, t4, t8 - t9);
              endingPath.addArc$3(0, blCorner, 9.42477796076938, -1.5707963267948966);
              endingPath.lineTo$2(0, t10 - t12, t8);
              endingPath.addArc$3(0, brCorner, 1.5707963267948966, -1.5707963267948966);
              endingPath.lineTo$2(0, t10, t5 + _this._leadingBorderSide.width / 2);
              context.get$canvas(context).drawPath$2(0, endingPath, endingPaint);
            } else if (t14) {
              leadingPath = A.Path_Path();
              leadingPath.moveTo$2(0, t4, t3);
              leadingPath.lineTo$2(0, t4, t5 + t6);
              leadingPath.addArc$3(0, tlCorner, 3.141592653589793, 1.5707963267948966);
              leadingPath.lineTo$2(0, t10 - t11, t5);
              leadingPath.addArc$3(0, trCorner, 4.71238898038469, 1.5707963267948966);
              leadingPath.lineTo$2(0, t10, t3);
              context.get$canvas(context).drawPath$2(0, leadingPath, leadingPaint);
            } else {
              topPath = A.Path_Path();
              topPath.moveTo$2(0, t1, t2 + _this._leadingBorderSide.width / 2);
              topPath.lineTo$2(0, startX, t2 + _this._leadingBorderSide.width / 2);
              context.get$canvas(context).drawPath$2(0, topPath, leadingPaint);
              paint = _this._borderSide.toPaint$0();
              paths = A.Path_Path();
              paths.moveTo$2(0, t4, t2 + _this._leadingBorderSide.width);
              paths.lineTo$2(0, t4, t3);
              paths.moveTo$2(0, t10, t2 + _this._leadingBorderSide.width);
              paths.lineTo$2(0, t10, t3);
              context.get$canvas(context).drawPath$2(0, paths, paint);
            }
            break;
          case 0:
            if (_this._isLastButton) {
              bottomPath = A.Path_Path();
              bottomPath.moveTo$2(0, t1, t3 - _this._leadingBorderSide.width / 2);
              bottomPath.lineTo$2(0, startX, t3 - _this._leadingBorderSide.width / 2);
              context.get$canvas(context).drawPath$2(0, bottomPath, leadingPaint);
              endingPaint = _this._trailingBorderSide.toPaint$0();
              endingPath = A.Path_Path();
              endingPath.moveTo$2(0, t4, t8 - _this._leadingBorderSide.width / 2);
              endingPath.lineTo$2(0, t4, t5 + t7);
              endingPath.addArc$3(0, tlCorner, 3.141592653589793, 1.5707963267948966);
              endingPath.lineTo$2(0, t10 - t11, t5);
              endingPath.addArc$3(0, trCorner, 4.71238898038469, 1.5707963267948966);
              endingPath.lineTo$2(0, t10, t8 - _this._leadingBorderSide.width / 2);
              context.get$canvas(context).drawPath$2(0, endingPath, endingPaint);
            } else if (t14) {
              leadingPath = A.Path_Path();
              leadingPath.moveTo$2(0, t4, t2);
              leadingPath.lineTo$2(0, t4, t8 - t9);
              leadingPath.addArc$3(0, blCorner, 3.141592653589793, -1.5707963267948966);
              leadingPath.lineTo$2(0, t10 - t13, t8);
              leadingPath.addArc$3(0, brCorner, 1.5707963267948966, -1.5707963267948966);
              leadingPath.lineTo$2(0, t10, t2);
              context.get$canvas(context).drawPath$2(0, leadingPath, leadingPaint);
            } else {
              bottomPath = A.Path_Path();
              bottomPath.moveTo$2(0, t1, t3 - _this._leadingBorderSide.width / 2);
              bottomPath.lineTo$2(0, startX, t3 - _this._leadingBorderSide.width / 2);
              context.get$canvas(context).drawPath$2(0, bottomPath, leadingPaint);
              paint = _this._borderSide.toPaint$0();
              paths = A.Path_Path();
              paths.moveTo$2(0, t4, t2);
              paths.lineTo$2(0, t4, t3 - _this._leadingBorderSide.width);
              paths.moveTo$2(0, t10, t2);
              paths.lineTo$2(0, t10, t3 - _this._leadingBorderSide.width);
              context.get$canvas(context).drawPath$2(0, paths, paint);
            }
            break;
        }
    }
  };
  A.__DefaultFillColor_MaterialStateProperty_Diagnosticable.prototype = {};
  A.__ResolveFillColor_MaterialStateProperty_Diagnosticable.prototype = {};
  A.ToggleButtonsThemeData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.textStyle, _this.constraints, _this.color, _this.selectedColor, _this.disabledColor, _this.fillColor, _this.focusColor, _this.highlightColor, _this.hoverColor, _this.splashColor, _this.borderColor, _this.selectedBorderColor, _this.disabledBorderColor, _this.borderRadius, _this.borderWidth, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.ToggleButtonsThemeData && J.$eq$(other.textStyle, _this.textStyle) && J.$eq$(other.constraints, _this.constraints) && J.$eq$(other.color, _this.color) && J.$eq$(other.selectedColor, _this.selectedColor) && J.$eq$(other.disabledColor, _this.disabledColor) && J.$eq$(other.fillColor, _this.fillColor) && J.$eq$(other.focusColor, _this.focusColor) && J.$eq$(other.highlightColor, _this.highlightColor) && J.$eq$(other.hoverColor, _this.hoverColor) && J.$eq$(other.splashColor, _this.splashColor) && J.$eq$(other.borderColor, _this.borderColor) && J.$eq$(other.selectedBorderColor, _this.selectedBorderColor) && J.$eq$(other.disabledBorderColor, _this.disabledBorderColor) && J.$eq$(other.borderRadius, _this.borderRadius) && other.borderWidth == _this.borderWidth;
    }
  };
  A._ToggleButtonsThemeData_Object_Diagnosticable.prototype = {};
  A.ToggleableStateMixin.prototype = {
    animateToValue$0() {
      var t1, t2, _this = this,
        _s19_ = "_positionController";
      if (_this.get$tristate()) {
        if (_this.get$value(_this) == null)
          A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__positionController, _s19_).set$value(0, 0);
        t1 = _this.get$value(_this);
        t2 = _this.ToggleableStateMixin___ToggleableStateMixin__positionController;
        if (t1 !== false)
          A._lateReadCheck(t2, _s19_).forward$0(0);
        else
          A._lateReadCheck(t2, _s19_).reverse$0(0);
      } else {
        t1 = _this.get$value(_this);
        t2 = _this.ToggleableStateMixin___ToggleableStateMixin__positionController;
        if (t1 === true)
          A._lateReadCheck(t2, _s19_).forward$0(0);
        else
          A._lateReadCheck(t2, _s19_).reverse$0(0);
      }
    },
    _toggleable$_handleTapDown$1(details) {
      var _this = this;
      if (_this.get$onChanged() != null) {
        _this.setState$1(new A.ToggleableStateMixin__handleTapDown_closure(_this, details));
        A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__reactionController, "_reactionController").forward$0(0);
      }
    },
    _toggleable$_handleTap$1(_) {
      var t1, _this = this;
      if (_this.get$onChanged() == null)
        return;
      switch (_this.get$value(_this)) {
        case false:
          _this.get$onChanged().call$1(true);
          break;
        case true:
          t1 = _this.get$onChanged();
          t1.toString;
          t1.call$1(_this.get$tristate() && null);
          break;
        case null:
          _this.get$onChanged().call$1(false);
          break;
      }
      _this._framework$_element.get$renderObject().sendSemanticsEvent$1(B.TapSemanticEvent_tap);
    },
    _toggleable$_handleTap$0() {
      return this._toggleable$_handleTap$1(null);
    },
    _handleTapEnd$1(_) {
      var _this = this;
      if (_this.ToggleableStateMixin__downPosition != null)
        _this.setState$1(new A.ToggleableStateMixin__handleTapEnd_closure(_this));
      A._lateReadCheck(_this.ToggleableStateMixin___ToggleableStateMixin__reactionController, "_reactionController").reverse$0(0);
    },
    _handleTapEnd$0() {
      return this._handleTapEnd$1(null);
    },
    _handleFocusHighlightChanged$1(focused) {
      var t1, _this = this,
        _s28_ = "_reactionFocusFadeController";
      if (focused !== _this.ToggleableStateMixin__focused) {
        _this.setState$1(new A.ToggleableStateMixin__handleFocusHighlightChanged_closure(_this, focused));
        t1 = _this.ToggleableStateMixin___ToggleableStateMixin__reactionFocusFadeController;
        if (focused)
          A._lateReadCheck(t1, _s28_).forward$0(0);
        else
          A._lateReadCheck(t1, _s28_).reverse$0(0);
      }
    },
    _handleHoverChanged$1(hovering) {
      var t1, _this = this,
        _s28_ = "_reactionHoverFadeController";
      if (hovering !== _this.ToggleableStateMixin__hovering) {
        _this.setState$1(new A.ToggleableStateMixin__handleHoverChanged_closure(_this, hovering));
        t1 = _this.ToggleableStateMixin___ToggleableStateMixin__reactionHoverFadeController;
        if (hovering)
          A._lateReadCheck(t1, _s28_).forward$0(0);
        else
          A._lateReadCheck(t1, _s28_).reverse$0(0);
      }
    },
    get$states() {
      var _this = this,
        t1 = A.LinkedHashSet_LinkedHashSet$_empty(type$.MaterialState);
      if (_this.get$onChanged() == null)
        t1.add$1(0, B.MaterialState_6);
      if (_this.ToggleableStateMixin__hovering)
        t1.add$1(0, B.MaterialState_0);
      if (_this.ToggleableStateMixin__focused)
        t1.add$1(0, B.MaterialState_1);
      if (_this.get$value(_this) !== false)
        t1.add$1(0, B.MaterialState_4);
      return t1;
    },
    buildToggleable$5$autofocus$focusNode$mouseCursor$painter$size(autofocus, focusNode, mouseCursor, painter, size) {
      var result, t1, t2, t3, t4, t5, t6, _this = this, _null = null,
        value = _this.ToggleableStateMixin___ToggleableStateMixin__actionMap;
      if (value === $) {
        result = A.LinkedHashMap_LinkedHashMap$_literal([B.Type_ActivateIntent_OT9, new A.CallbackAction(_this.get$_toggleable$_handleTap(), new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_Action_Intent), type$.ObserverList_of_void_Function_Action_Intent), type$.CallbackAction_ActivateIntent)], type$.Type, type$.Action_Intent);
        A._lateInitializeOnceCheck(_this.ToggleableStateMixin___ToggleableStateMixin__actionMap, "_actionMap");
        _this.ToggleableStateMixin___ToggleableStateMixin__actionMap = result;
        value = result;
      }
      t1 = _this.get$onChanged();
      t2 = mouseCursor._material_state$_resolve.call$1(_this.get$states());
      t3 = _this.get$onChanged();
      t4 = _this.get$_handleTapEnd();
      t5 = _this.get$onChanged();
      t6 = A.CustomPaint$(_null, _null, _null, painter, size);
      return A.FocusableActionDetector$(value, false, A.GestureDetector$(_null, new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t5 != null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, t6, _null), B.DragStartBehavior_1, t3 == null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$_toggleable$_handleTap(), t4, _this.get$_toggleable$_handleTapDown(), t4, _null, _null, _null, _null), t1 != null, focusNode, t2, _null, _this.get$_handleFocusHighlightChanged(), _this.get$_handleHoverChanged(), _null);
    }
  };
  A.ToggleableStateMixin__handleTapDown_closure.prototype = {
    call$0() {
      this.$this.ToggleableStateMixin__downPosition = this.details.localPosition;
    },
    $signature: 0
  };
  A.ToggleableStateMixin__handleTapEnd_closure.prototype = {
    call$0() {
      this.$this.ToggleableStateMixin__downPosition = null;
    },
    $signature: 0
  };
  A.ToggleableStateMixin__handleFocusHighlightChanged_closure.prototype = {
    call$0() {
      this.$this.ToggleableStateMixin__focused = this.focused;
    },
    $signature: 0
  };
  A.ToggleableStateMixin__handleHoverChanged_closure.prototype = {
    call$0() {
      this.$this.ToggleableStateMixin__hovering = this.hovering;
    },
    $signature: 0
  };
  A.ToggleablePainter.prototype = {
    set$position(_, value) {
      var _this = this,
        t1 = _this._toggleable$_position;
      if (value === t1)
        return;
      if (t1 != null)
        t1.parent.removeListener$1(0, _this.get$notifyListeners());
      value.parent.addListener$1(0, _this.get$notifyListeners());
      _this._toggleable$_position = value;
      _this.notifyListeners$0();
    },
    set$reaction(value) {
      var _this = this,
        t1 = _this._reaction;
      if (value === t1)
        return;
      if (t1 != null)
        t1.parent.removeListener$1(0, _this.get$notifyListeners());
      value.parent.addListener$1(0, _this.get$notifyListeners());
      _this._reaction = value;
      _this.notifyListeners$0();
    },
    set$reactionFocusFade(value) {
      var _this = this,
        t1 = _this._reactionFocusFade;
      if (value === t1)
        return;
      if (t1 != null)
        t1.parent.removeListener$1(0, _this.get$notifyListeners());
      value.parent.addListener$1(0, _this.get$notifyListeners());
      _this._reactionFocusFade = value;
      _this.notifyListeners$0();
    },
    set$reactionHoverFade(value) {
      var _this = this,
        t1 = _this._reactionHoverFade;
      if (value === t1)
        return;
      if (t1 != null)
        t1.parent.removeListener$1(0, _this.get$notifyListeners());
      value.parent.addListener$1(0, _this.get$notifyListeners());
      _this._reactionHoverFade = value;
      _this.notifyListeners$0();
    },
    set$activeColor(value) {
      if (J.$eq$(this._activeColor, value))
        return;
      this._activeColor = value;
      this.notifyListeners$0();
    },
    set$inactiveColor(value) {
      if (J.$eq$(this._inactiveColor, value))
        return;
      this._inactiveColor = value;
      this.notifyListeners$0();
    },
    set$inactiveReactionColor(value) {
      if (value.$eq(0, this._inactiveReactionColor))
        return;
      this._inactiveReactionColor = value;
      this.notifyListeners$0();
    },
    set$reactionColor(value) {
      if (value.$eq(0, this._reactionColor))
        return;
      this._reactionColor = value;
      this.notifyListeners$0();
    },
    set$hoverColor(value) {
      if (value.$eq(0, this._toggleable$_hoverColor))
        return;
      this._toggleable$_hoverColor = value;
      this.notifyListeners$0();
    },
    set$focusColor(value) {
      if (value.$eq(0, this._toggleable$_focusColor))
        return;
      this._toggleable$_focusColor = value;
      this.notifyListeners$0();
    },
    set$splashRadius(value) {
      if (value === this._splashRadius)
        return;
      this._splashRadius = value;
      this.notifyListeners$0();
    },
    set$downPosition(value) {
      if (J.$eq$(value, this._downPosition))
        return;
      this._downPosition = value;
      this.notifyListeners$0();
    },
    set$isFocused(value) {
      if (value === this._isFocused)
        return;
      this._isFocused = value;
      this.notifyListeners$0();
    },
    set$isHovered(value) {
      if (value === this._isHovered)
        return;
      this._isHovered = value;
      this.notifyListeners$0();
    },
    paintRadialReaction$2$canvas$origin(canvas, origin) {
      var reactionPaint, t2, t3, reactionRadius, _this = this,
        t1 = _this._reaction;
      if (t1.get$status(t1) === B.AnimationStatus_0) {
        t1 = _this._reactionFocusFade;
        if (t1.get$status(t1) === B.AnimationStatus_0) {
          t1 = _this._reactionHoverFade;
          t1 = t1.get$status(t1) !== B.AnimationStatus_0;
        } else
          t1 = true;
      } else
        t1 = true;
      if (t1) {
        t1 = A._detectRenderer();
        reactionPaint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        t1 = _this._inactiveReactionColor;
        t1.toString;
        t2 = _this._reactionColor;
        t2.toString;
        t3 = _this._toggleable$_position;
        t3 = A.Color_lerp(t1, t2, t3.get$value(t3));
        t2 = _this._toggleable$_hoverColor;
        t2.toString;
        t1 = _this._reactionHoverFade;
        t1 = A.Color_lerp(t3, t2, t1.get$value(t1));
        t2 = _this._toggleable$_focusColor;
        t2.toString;
        t3 = _this._reactionFocusFade;
        t3 = A.Color_lerp(t1, t2, t3.get$value(t3));
        t3.toString;
        reactionPaint.set$color(0, t3);
        t3 = _this._downPosition;
        t1 = t3 == null ? origin : t3;
        t2 = _this._reaction;
        t2 = A.Offset_lerp(t1, origin, t2.get$value(t2));
        t2.toString;
        t1 = _this._splashRadius;
        t1.toString;
        t3 = _this._isFocused;
        t3.toString;
        if (!t3) {
          t3 = _this._isHovered;
          t3.toString;
        } else
          t3 = true;
        if (t3)
          reactionRadius = t1;
        else {
          t3 = _this._reaction;
          reactionRadius = new A.Tween(0, t1, type$.Tween_double).transform$1(0, t3.get$value(t3));
        }
        if (reactionRadius > 0)
          canvas.drawCircle$3(0, t2.$add(0, B.Offset_0_0), reactionRadius, reactionPaint);
      }
    },
    dispose$0(_) {
      var _this = this,
        t1 = _this._toggleable$_position;
      if (t1 != null)
        t1.parent.removeListener$1(0, _this.get$notifyListeners());
      t1 = _this._reaction;
      if (t1 != null)
        t1.parent.removeListener$1(0, _this.get$notifyListeners());
      t1 = _this._reactionFocusFade;
      if (t1 != null)
        t1.parent.removeListener$1(0, _this.get$notifyListeners());
      t1 = _this._reactionHoverFade;
      if (t1 != null)
        t1.parent.removeListener$1(0, _this.get$notifyListeners());
      _this.super$ChangeNotifier$dispose(0);
    },
    shouldRepaint$1(oldDelegate) {
      return true;
    },
    hitTest$1(position) {
      return null;
    },
    get$semanticsBuilder() {
      return null;
    },
    shouldRebuildSemantics$1(oldDelegate) {
      return false;
    }
  };
  A.Tooltip.prototype = {
    createState$0() {
      return new A._TooltipState(null, B._StateLifecycle_0);
    }
  };
  A._TooltipState.prototype = {
    set$height(_, value) {
      this.___TooltipState_height = value;
    },
    get$_tooltipMessage() {
      var t1 = this._widget.message;
      return t1 == null ? null.toPlainText$0() : t1;
    },
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      _this.___TooltipState__forceRemoval = _this.___TooltipState__isConcealed = false;
      t1 = $.RendererBinding__instance.RendererBinding__mouseTracker._mouseStates;
      _this.___TooltipState__mouseIsConnected = t1.get$isNotEmpty(t1);
      t1 = A.AnimationController$(null, B.Duration_150000, B.Duration_75000, 1, null, _this);
      t1.addStatusListener$1(_this.get$_tooltip$_handleStatusChanged());
      _this.___TooltipState__controller = t1;
      $.RendererBinding__instance.RendererBinding__mouseTracker.addListener$1(0, _this.get$_handleMouseTrackerChange());
      $.GestureBinding__instance.GestureBinding_pointerRouter._globalRoutes.$indexSet(0, _this.get$_tooltip$_handlePointerEvent(), null);
    },
    didChangeDependencies$0() {
      this.super$__TooltipState_State_SingleTickerProviderStateMixin$didChangeDependencies();
      this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$._TooltipVisibilityScope);
      this.___TooltipState__visible = true;
    },
    _getDefaultTooltipHeight$0() {
      var t1 = this._framework$_element;
      t1.toString;
      switch (A.Theme_of(t1).platform.index) {
        case 4:
        case 3:
        case 5:
          return 24;
        case 0:
        case 1:
        case 2:
          return 32;
      }
    },
    _getDefaultPadding$0() {
      var t1 = this._framework$_element;
      t1.toString;
      switch (A.Theme_of(t1).platform.index) {
        case 4:
        case 3:
        case 5:
          return B.EdgeInsets_8_0_8_0;
        case 0:
        case 1:
        case 2:
          return B.EdgeInsets_16_0_16_0;
      }
    },
    _getDefaultFontSize$0() {
      var t1 = this._framework$_element;
      t1.toString;
      switch (A.Theme_of(t1).platform.index) {
        case 4:
        case 3:
        case 5:
          return 10;
        case 0:
        case 1:
        case 2:
          return 14;
      }
    },
    _handleMouseTrackerChange$0() {
      var t1, mouseIsConnected, _this = this;
      if (_this._framework$_element == null)
        return;
      t1 = $.RendererBinding__instance.RendererBinding__mouseTracker._mouseStates;
      mouseIsConnected = t1.get$isNotEmpty(t1);
      if (mouseIsConnected !== A._lateReadCheck(_this.___TooltipState__mouseIsConnected, "_mouseIsConnected"))
        _this.setState$1(new A._TooltipState__handleMouseTrackerChange_closure(_this, mouseIsConnected));
    },
    _tooltip$_handleStatusChanged$1($status) {
      var t1;
      if ($status === B.AnimationStatus_0)
        t1 = A._lateReadCheck(this.___TooltipState__forceRemoval, "_forceRemoval") || !A._lateReadCheck(this.___TooltipState__isConcealed, "_isConcealed");
      else
        t1 = false;
      if (t1)
        this._tooltip$_removeEntry$0();
    },
    _dismissTooltip$1$immediately(immediately) {
      var t2, _this = this,
        _s11_ = "_controller",
        t1 = _this._showTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._showTimer = null;
      if (immediately) {
        _this._tooltip$_removeEntry$0();
        return;
      }
      _this.___TooltipState__forceRemoval = true;
      if (_this._pressActivated) {
        if (_this._dismissTimer == null) {
          t1 = A._lateReadCheck(_this.___TooltipState_showDuration, "showDuration");
          t2 = A._lateReadCheck(_this.___TooltipState__controller, _s11_);
          _this._dismissTimer = A.Timer_Timer(t1, t2.get$reverse(t2));
        }
      } else if (_this._dismissTimer == null) {
        t1 = A._lateReadCheck(_this.___TooltipState_hoverShowDuration, "hoverShowDuration");
        t2 = A._lateReadCheck(_this.___TooltipState__controller, _s11_);
        _this._dismissTimer = A.Timer_Timer(t1, t2.get$reverse(t2));
      }
      _this._pressActivated = false;
    },
    _showTooltip$0() {
      var _this = this,
        t1 = _this._dismissTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._dismissTimer = null;
      if (_this._showTimer == null)
        _this._showTimer = A.Timer_Timer(A._lateReadCheck(_this.___TooltipState_waitDuration, "waitDuration"), _this.get$ensureTooltipVisible());
    },
    _concealTooltip$0() {
      var t1, _this = this;
      if (A._lateReadCheck(_this.___TooltipState__isConcealed, "_isConcealed") || A._lateReadCheck(_this.___TooltipState__forceRemoval, "_forceRemoval"))
        return;
      _this.___TooltipState__isConcealed = true;
      t1 = _this._dismissTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._dismissTimer = null;
      t1 = _this._showTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._showTimer = null;
      t1 = _this._tooltip$_entry;
      if (t1 != null)
        t1.remove$0(0);
      A._lateReadCheck(_this.___TooltipState__controller, "_controller").reverse$0(0);
    },
    _revealTooltip$0() {
      var t1, result, _this = this;
      if (!A._lateReadCheck(_this.___TooltipState__isConcealed, "_isConcealed"))
        return;
      _this.___TooltipState__isConcealed = false;
      t1 = _this._dismissTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._dismissTimer = null;
      t1 = _this._showTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._showTimer = null;
      if (!_this._tooltip$_entry._mounted) {
        t1 = _this._framework$_element;
        t1.toString;
        _this._widget.toString;
        result = t1.findAncestorStateOfType$1$0(type$.OverlayState);
        result.toString;
        t1 = _this._tooltip$_entry;
        t1.toString;
        result.insert$1(0, t1);
      }
      A.SemanticsService_tooltip(_this.get$_tooltipMessage());
      A._lateReadCheck(_this.___TooltipState__controller, "_controller").forward$0(0);
    },
    ensureTooltipVisible$0() {
      var t1, _this = this,
        _s11_ = "_controller";
      if (!A._lateReadCheck(_this.___TooltipState__visible, "_visible"))
        return false;
      t1 = _this._showTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._showTimer = null;
      _this.___TooltipState__forceRemoval = false;
      if (A._lateReadCheck(_this.___TooltipState__isConcealed, "_isConcealed")) {
        if (A._lateReadCheck(_this.___TooltipState__mouseIsConnected, "_mouseIsConnected"))
          A.Tooltip__concealOtherTooltips(_this);
        _this._revealTooltip$0();
        return true;
      }
      if (_this._tooltip$_entry != null) {
        t1 = _this._dismissTimer;
        if (t1 != null)
          t1.cancel$0(0);
        _this._dismissTimer = null;
        A._lateReadCheck(_this.___TooltipState__controller, _s11_).forward$0(0);
        return false;
      }
      _this._createNewEntry$0();
      A._lateReadCheck(_this.___TooltipState__controller, _s11_).forward$0(0);
      return true;
    },
    _createNewEntry$0() {
      var result, t2, target, t3, t4, t5, t6, t7, _this = this, _null = null,
        _s17_ = "_mouseIsConnected",
        t1 = _this._framework$_element;
      t1.toString;
      _this._widget.toString;
      result = t1.findAncestorStateOfType$1$0(type$.OverlayState);
      result.toString;
      t1 = _this._framework$_element.get$renderObject();
      t1.toString;
      type$.RenderBox._as(t1);
      t2 = t1._size.center$1(B.Offset_0_0);
      target = A.MatrixUtils_transformPoint(t1.getTransformTo$1(0, result._framework$_element.get$renderObject()), t2);
      t2 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t2.toString;
      t1 = A.TextSpan$(_null, _null, _null, _null, _null, _this._widget.message);
      t3 = A._lateReadCheck(_this.___TooltipState_height, "height");
      t4 = A._lateReadCheck(_this.___TooltipState_padding, "padding");
      t5 = A._lateReadCheck(_this.___TooltipState_margin, "margin");
      t6 = A._lateReadCheck(_this.___TooltipState__mouseIsConnected, _s17_) ? new A._TooltipState__createNewEntry_closure(_this) : _null;
      t7 = A._lateReadCheck(_this.___TooltipState__mouseIsConnected, _s17_) ? new A._TooltipState__createNewEntry_closure0(_this) : _null;
      t2 = A.OverlayEntry$0(new A._TooltipState__createNewEntry_closure1(A.Directionality$(new A._TooltipOverlay(t1, t3, t4, t5, A._lateReadCheck(_this.___TooltipState_decoration, "decoration"), A._lateReadCheck(_this.___TooltipState_textStyle, "textStyle"), A.CurvedAnimation$(B.Cubic_ifx, A._lateReadCheck(_this.___TooltipState__controller, "_controller"), _null), target, A._lateReadCheck(_this.___TooltipState_verticalOffset, "verticalOffset"), A._lateReadCheck(_this.___TooltipState_preferBelow, "preferBelow"), t6, t7, _null), t2.textDirection)), false);
      _this._tooltip$_entry = t2;
      _this.___TooltipState__isConcealed = false;
      result.insert$1(0, t2);
      A.SemanticsService_tooltip(_this.get$_tooltipMessage());
      if (A._lateReadCheck(_this.___TooltipState__mouseIsConnected, _s17_))
        A.Tooltip__concealOtherTooltips(_this);
      $.Tooltip__openedTooltips.push(_this);
    },
    _tooltip$_removeEntry$0() {
      var t1, _this = this;
      B.JSArray_methods.remove$1($.Tooltip__openedTooltips, _this);
      $._TooltipState__mouseIn.remove$1(0, _this);
      t1 = _this._dismissTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._dismissTimer = null;
      t1 = _this._showTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._showTimer = null;
      if (!A._lateReadCheck(_this.___TooltipState__isConcealed, "_isConcealed")) {
        t1 = _this._tooltip$_entry;
        if (t1 != null)
          t1.remove$0(0);
      }
      _this.___TooltipState__isConcealed = false;
      _this._tooltip$_entry = null;
      if (A._lateReadCheck(_this.___TooltipState__mouseIsConnected, "_mouseIsConnected"))
        if ($.Tooltip__openedTooltips.length !== 0)
          B.JSArray_methods.get$last($.Tooltip__openedTooltips)._revealTooltip$0();
    },
    _tooltip$_handlePointerEvent$1($event) {
      var _this = this,
        _s12_ = "_isConcealed";
      if (_this._tooltip$_entry == null)
        return;
      if (type$.PointerUpEvent._is($event) || type$.PointerCancelEvent._is($event))
        _this._dismissTooltip$1$immediately(A._lateReadCheck(_this.___TooltipState__isConcealed, _s12_) || false);
      else if (type$.PointerDownEvent._is($event)) {
        A._lateReadCheck(_this.___TooltipState__isConcealed, _s12_);
        _this._dismissTooltip$1$immediately(true);
      }
    },
    deactivate$0() {
      var t1, _this = this;
      if (_this._tooltip$_entry != null)
        _this._dismissTooltip$1$immediately(true);
      t1 = _this._showTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this.super$State$deactivate();
    },
    dispose$0(_) {
      var _this = this;
      $.GestureBinding__instance.GestureBinding_pointerRouter._globalRoutes.remove$1(0, _this.get$_tooltip$_handlePointerEvent());
      $.RendererBinding__instance.RendererBinding__mouseTracker.removeListener$1(0, _this.get$_handleMouseTrackerChange());
      _this._tooltip$_removeEntry$0();
      A._lateReadCheck(_this.___TooltipState__controller, "_controller").dispose$0(0);
      _this.super$__TooltipState_State_SingleTickerProviderStateMixin$dispose(0);
    },
    _handlePress$0() {
      var t1, t2, _this = this;
      _this._pressActivated = true;
      if (_this.ensureTooltipVisible$0() && A._lateReadCheck(_this.___TooltipState_enableFeedback, "enableFeedback")) {
        t1 = A._lateReadCheck(_this.___TooltipState_triggerMode, "triggerMode");
        t2 = _this._framework$_element;
        if (t1 === B.TooltipTriggerMode_1) {
          t2.toString;
          A.Feedback_forLongPress(t2);
        } else {
          t2.toString;
          A.Feedback_forTap(t2);
        }
      }
    },
    build$1(_, context) {
      var t1, theme, tooltipTheme, defaultTextStyle, defaultDecoration, t2, result, _this = this, _null = null,
        _s11_ = "triggerMode";
      if (_this.get$_tooltipMessage().length === 0) {
        t1 = _this._widget.child;
        return t1;
      }
      theme = A.Theme_of(context);
      context.dependOnInheritedWidgetOfExactType$1$0(type$.TooltipTheme);
      tooltipTheme = A.Theme_of(context).tooltipTheme;
      t1 = theme.textTheme.bodyText2;
      if (theme.colorScheme.brightness === B.Brightness_0) {
        t1.toString;
        defaultTextStyle = t1.copyWith$2$color$fontSize(B.Color_4278190080, _this._getDefaultFontSize$0());
        defaultDecoration = new A.BoxDecoration(A.Color$fromARGB(B.JSNumber_methods.round$0(229.5), 255, 255, 255), _null, _null, B.BorderRadius_tLn0, _null, _null, B.BoxShape_0);
      } else {
        t1.toString;
        defaultTextStyle = t1.copyWith$2$color$fontSize(B.Color_4294967295, _this._getDefaultFontSize$0());
        t1 = B.Map_HFpTk.$index(0, 700);
        t1.toString;
        defaultDecoration = new A.BoxDecoration(A.Color$fromARGB(B.JSNumber_methods.round$0(229.5), t1.get$value(t1) >>> 16 & 255, t1.get$value(t1) >>> 8 & 255, t1.get$value(t1) & 255), _null, _null, B.BorderRadius_tLn0, _null, _null, B.BoxShape_0);
      }
      _this._widget.toString;
      t1 = tooltipTheme.height;
      _this.___TooltipState_height = t1 == null ? _this._getDefaultTooltipHeight$0() : t1;
      _this._widget.toString;
      t1 = tooltipTheme.padding;
      _this.___TooltipState_padding = t1 == null ? _this._getDefaultPadding$0() : t1;
      _this._widget.toString;
      t1 = tooltipTheme.margin;
      _this.___TooltipState_margin = t1 == null ? B.EdgeInsets_0_0_0_0 : t1;
      t1 = tooltipTheme.verticalOffset;
      _this.___TooltipState_verticalOffset = t1 == null ? 24 : t1;
      _this.___TooltipState_preferBelow = true;
      _this.___TooltipState_excludeFromSemantics = false;
      t1 = tooltipTheme.decoration;
      _this.___TooltipState_decoration = t1 == null ? defaultDecoration : t1;
      t1 = tooltipTheme.textStyle;
      _this.___TooltipState_textStyle = t1 == null ? defaultTextStyle : t1;
      _this.___TooltipState_waitDuration = B.Duration_0;
      _this.___TooltipState_showDuration = B.Duration_1500000;
      _this.___TooltipState_hoverShowDuration = B.Duration_100000;
      _this.___TooltipState_triggerMode = B.TooltipTriggerMode_1;
      _this.___TooltipState_enableFeedback = true;
      t1 = A._lateReadCheck(false, "excludeFromSemantics") ? _null : _this.get$_tooltipMessage();
      t2 = _this._widget.child;
      result = new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, t2, _null);
      if (A._lateReadCheck(_this.___TooltipState__visible, "_visible")) {
        t1 = A._lateReadCheck(_this.___TooltipState_triggerMode, _s11_) === B.TooltipTriggerMode_1 ? _this.get$_handlePress() : _null;
        result = A.GestureDetector$(B.HitTestBehavior_1, result, B.DragStartBehavior_1, true, _null, _null, _null, _null, _null, _null, _null, t1, _null, _null, _null, _null, _null, _null, A._lateReadCheck(_this.___TooltipState_triggerMode, _s11_) === B.TooltipTriggerMode_2 ? _this.get$_handlePress() : _null, _null, _null, _null, _null, _null, _null, _null);
        if (A._lateReadCheck(_this.___TooltipState__mouseIsConnected, "_mouseIsConnected"))
          result = A.MouseRegion$(result, B.C__DeferringMouseCursor, _null, new A._TooltipState_build_closure(_this), new A._TooltipState_build_closure0(_this), _null);
      }
      return result;
    }
  };
  A._TooltipState__handleMouseTrackerChange_closure.prototype = {
    call$0() {
      this.$this.___TooltipState__mouseIsConnected = this.mouseIsConnected;
    },
    $signature: 0
  };
  A._TooltipState__createNewEntry_closure.prototype = {
    call$1(_) {
      this.$this._showTooltip$0();
      return null;
    },
    $signature: 101
  };
  A._TooltipState__createNewEntry_closure0.prototype = {
    call$1(_) {
      var t1 = this.$this;
      t1._dismissTooltip$1$immediately(A._lateReadCheck(t1.___TooltipState__isConcealed, "_isConcealed") || false);
      return null;
    },
    $signature: 70
  };
  A._TooltipState__createNewEntry_closure1.prototype = {
    call$1(context) {
      return this.overlay;
    },
    $signature: 29
  };
  A._TooltipState_build_closure.prototype = {
    call$1(_) {
      this.$this._showTooltip$0();
      return null;
    },
    $signature: 101
  };
  A._TooltipState_build_closure0.prototype = {
    call$1(_) {
      var t1 = this.$this;
      t1._dismissTooltip$1$immediately(A._lateReadCheck(t1.___TooltipState__isConcealed, "_isConcealed") || false);
      return null;
    },
    $signature: 70
  };
  A._TooltipPositionDelegate.prototype = {
    getConstraintsForChild$1(constraints) {
      return new A.BoxConstraints(0, constraints.maxWidth, 0, constraints.maxHeight);
    },
    getPositionForChild$2(size, childSize) {
      return A.positionDependentBox(childSize, true, size, this.target, this.verticalOffset);
    },
    shouldRelayout$1(oldDelegate) {
      return !this.target.$eq(0, oldDelegate.target) || this.verticalOffset !== oldDelegate.verticalOffset || false;
    }
  };
  A._TooltipOverlay.prototype = {
    build$1(_, context) {
      var result, _this = this, _null = null,
        t1 = A.Theme_of(context).textTheme.bodyText2;
      t1.toString;
      result = new A.IgnorePointer(true, _null, A.FadeTransition$(false, new A.ConstrainedBox(new A.BoxConstraints(0, 1 / 0, _this.height, 1 / 0), A.DefaultTextStyle$(A.Container$(_null, A.Center$(A.Text$rich(_this.richMessage, _null, _null, _this.textStyle, _null, _null, _null), 1, 1), B.Clip_0, _null, _null, _this.decoration, _null, _null, _null, _this.margin, _this.padding, _null, _null, _null), _null, _null, B.TextOverflow_0, true, t1, _null, _null, B.TextWidthBasis_0), _null), _this.animation), _null);
      t1 = _this.onEnter;
      if (t1 != null || _this.onExit != null)
        result = A.MouseRegion$(result, B.C__DeferringMouseCursor, _null, t1, _this.onExit, _null);
      return A.Positioned$fill(new A.CustomSingleChildLayout(new A._TooltipPositionDelegate(_this.target, _this.verticalOffset, true), result, _null));
    }
  };
  A.__TooltipState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var t2,
        t1 = this.SingleTickerProviderStateMixin__ticker;
      if (t1 != null) {
        t2 = this._framework$_element;
        t2.toString;
        t1.set$muted(0, !A.TickerMode_of(t2));
      }
      this.super$State$didChangeDependencies();
    }
  };
  A.TooltipThemeData.prototype = {
    get$hashCode(_) {
      var _this = this, _null = null;
      return A.hashValues(_this.height, _this.padding, _this.margin, _this.verticalOffset, _this.preferBelow, _this.excludeFromSemantics, _this.decoration, _this.textStyle, _null, _null, _null, _null, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.TooltipThemeData)
        if (other.height == _this.height)
          if (J.$eq$(other.padding, _this.padding))
            if (J.$eq$(other.margin, _this.margin))
              if (other.verticalOffset == _this.verticalOffset)
                if (J.$eq$(other.decoration, _this.decoration))
                  if (J.$eq$(other.textStyle, _this.textStyle))
                    t1 = true;
                  else
                    t1 = false;
                else
                  t1 = false;
              else
                t1 = false;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    }
  };
  A.TooltipTriggerMode.prototype = {
    toString$0(_) {
      return "TooltipTriggerMode." + this._core$_name;
    }
  };
  A._TooltipThemeData_Object_Diagnosticable.prototype = {};
  A.ScriptCategory.prototype = {
    toString$0(_) {
      return "ScriptCategory." + this._core$_name;
    }
  };
  A.Typography.prototype = {
    geometryThemeFor$1(category) {
      switch (category.index) {
        case 0:
          return this.englishLike;
        case 1:
          return this.dense;
        case 2:
          return this.tall;
      }
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.Typography && other.black.$eq(0, _this.black) && other.white.$eq(0, _this.white) && other.englishLike.$eq(0, _this.englishLike) && other.dense.$eq(0, _this.dense) && other.tall.$eq(0, _this.tall);
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.black, _this.white, _this.englishLike, _this.dense, _this.tall, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A._Typography_Object_Diagnosticable.prototype = {};
  A.NetworkImage.prototype = {
    obtainKey$1(configuration) {
      return new A.SynchronousFuture(this, type$.SynchronousFuture_NetworkImage);
    },
    load$2(_, key, decode) {
      var _null = null,
        chunkEvents = A.StreamController_StreamController(_null, _null, _null, false, type$.ImageChunkEvent);
      return A.MultiFrameImageStreamCompleter$(new A._ControllerStream(chunkEvents, A._instanceType(chunkEvents)._eval$1("_ControllerStream<1>")), this.__network_image_web$_loadAsync$3(key, decode, chunkEvents), key.url, _null, key.scale);
    },
    __network_image_web$_loadAsync$3(key, decode, chunkEvents) {
      return A.webOnlyInstantiateImageCodecFromUrl(A.Uri_base().resolve$1(key.url), new A.NetworkImage__loadAsync_closure(chunkEvents));
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.NetworkImage && other.url === this.url && other.scale === this.scale;
    },
    get$hashCode(_) {
      return A.hashValues(this.url, this.scale, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return 'NetworkImage("' + this.url + '", scale: ' + this.scale + ")";
    }
  };
  A.NetworkImage__loadAsync_closure.prototype = {
    call$2(bytes, total) {
      this.chunkEvents.add$1(0, new A.ImageChunkEvent(bytes, total));
    },
    $signature: 229
  };
  A.AlignmentGeometry.prototype = {
    toString$0(_) {
      var _this = this;
      if (_this.get$_alignment$_start(_this) === 0)
        return A.Alignment__stringify(_this.get$_x(), _this.get$_y());
      if (_this.get$_x() === 0)
        return A.AlignmentDirectional__stringify(_this.get$_alignment$_start(_this), _this.get$_y());
      return A.Alignment__stringify(_this.get$_x(), _this.get$_y()) + " + " + A.AlignmentDirectional__stringify(_this.get$_alignment$_start(_this), 0);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A.AlignmentGeometry && other.get$_x() === _this.get$_x() && other.get$_alignment$_start(other) === _this.get$_alignment$_start(_this) && other.get$_y() === _this.get$_y();
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.get$_x(), _this.get$_alignment$_start(_this), _this.get$_y(), B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A.Alignment.prototype = {
    get$_x() {
      return this.x;
    },
    get$_alignment$_start(_) {
      return 0;
    },
    get$_y() {
      return this.y;
    },
    $sub(_, other) {
      return new A.Alignment(this.x - other.x, this.y - other.y);
    },
    $add(_, other) {
      return new A.Alignment(this.x + other.x, this.y + other.y);
    },
    $mul(_, other) {
      return new A.Alignment(this.x * other, this.y * other);
    },
    alongOffset$1(other) {
      var centerX = other._dx / 2,
        centerY = other._dy / 2;
      return new A.Offset(centerX + this.x * centerX, centerY + this.y * centerY);
    },
    alongSize$1(other) {
      var centerX = other._dx / 2,
        centerY = other._dy / 2;
      return new A.Offset(centerX + this.x * centerX, centerY + this.y * centerY);
    },
    withinRect$1(rect) {
      var t1 = rect.left,
        halfWidth = (rect.right - t1) / 2,
        t2 = rect.top,
        halfHeight = (rect.bottom - t2) / 2;
      return new A.Offset(t1 + halfWidth + this.x * halfWidth, t2 + halfHeight + this.y * halfHeight);
    },
    inscribe$2(size, rect) {
      var t1 = rect.left,
        t2 = size._dx,
        halfWidthDelta = (rect.right - t1 - t2) / 2,
        t3 = rect.top,
        t4 = size._dy,
        halfHeightDelta = (rect.bottom - t3 - t4) / 2;
      t1 = t1 + halfWidthDelta + this.x * halfWidthDelta;
      t3 = t3 + halfHeightDelta + this.y * halfHeightDelta;
      return new A.Rect(t1, t3, t1 + t2, t3 + t4);
    },
    resolve$1(direction) {
      return this;
    },
    toString$0(_) {
      return A.Alignment__stringify(this.x, this.y);
    }
  };
  A.AlignmentDirectional.prototype = {
    get$_x() {
      return 0;
    },
    get$_alignment$_start(_) {
      return this.start;
    },
    get$_y() {
      return this.y;
    },
    $sub(_, other) {
      return new A.AlignmentDirectional(this.start - other.start, this.y - other.y);
    },
    $add(_, other) {
      return new A.AlignmentDirectional(this.start + other.start, this.y + other.y);
    },
    $mul(_, other) {
      return new A.AlignmentDirectional(this.start * other, this.y * other);
    },
    resolve$1(direction) {
      var _this = this;
      switch (direction.index) {
        case 0:
          return new A.Alignment(-_this.start, _this.y);
        case 1:
          return new A.Alignment(_this.start, _this.y);
      }
    },
    toString$0(_) {
      return A.AlignmentDirectional__stringify(this.start, this.y);
    }
  };
  A._MixedAlignment.prototype = {
    $mul(_, other) {
      return new A._MixedAlignment(this._x * other, this._alignment$_start * other, this._y * other);
    },
    resolve$1(direction) {
      var _this = this;
      switch (direction.index) {
        case 0:
          return new A.Alignment(_this._x - _this._alignment$_start, _this._y);
        case 1:
          return new A.Alignment(_this._x + _this._alignment$_start, _this._y);
      }
    },
    get$_x() {
      return this._x;
    },
    get$_alignment$_start(receiver) {
      return this._alignment$_start;
    },
    get$_y() {
      return this._y;
    }
  };
  A.TextAlignVertical.prototype = {
    toString$0(_) {
      return "TextAlignVertical(y: " + this.y + ")";
    }
  };
  A.RenderComparison.prototype = {
    toString$0(_) {
      return "RenderComparison." + this._core$_name;
    }
  };
  A.Axis.prototype = {
    toString$0(_) {
      return "Axis." + this._core$_name;
    }
  };
  A.VerticalDirection.prototype = {
    toString$0(_) {
      return "VerticalDirection." + this._core$_name;
    }
  };
  A.AxisDirection.prototype = {
    toString$0(_) {
      return "AxisDirection." + this._core$_name;
    }
  };
  A.PaintingBinding.prototype = {
    instantiateImageCodec$4$allowUpscaling$cacheHeight$cacheWidth(bytes, allowUpscaling, cacheHeight, cacheWidth) {
      return A.instantiateImageCodec(bytes, false, cacheHeight, cacheWidth);
    },
    instantiateImageCodec$1(bytes) {
      return this.instantiateImageCodec$4$allowUpscaling$cacheHeight$cacheWidth(bytes, false, null, null);
    }
  };
  A._SystemFontsNotifier.prototype = {
    notifyListeners$0() {
      var t1, t2;
      for (t1 = this._systemFontsCallbacks, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
        t2._as(t1._collection$_current).call$0();
    },
    addListener$1(_, listener) {
      this._systemFontsCallbacks.add$1(0, listener);
    },
    removeListener$1(_, listener) {
      this._systemFontsCallbacks.remove$1(0, listener);
    }
  };
  A.BorderRadiusGeometry.prototype = {
    subtract$1(other) {
      var _this = this;
      return new A._MixedBorderRadius(_this.get$_topLeft().$sub(0, other.get$_topLeft()), _this.get$_topRight().$sub(0, other.get$_topRight()), _this.get$_bottomLeft().$sub(0, other.get$_bottomLeft()), _this.get$_bottomRight().$sub(0, other.get$_bottomRight()), _this.get$_topStart().$sub(0, other.get$_topStart()), _this.get$_topEnd().$sub(0, other.get$_topEnd()), _this.get$_bottomStart().$sub(0, other.get$_bottomStart()), _this.get$_bottomEnd().$sub(0, other.get$_bottomEnd()));
    },
    add$1(_, other) {
      var _this = this;
      return new A._MixedBorderRadius(_this.get$_topLeft().$add(0, other.get$_topLeft()), _this.get$_topRight().$add(0, other.get$_topRight()), _this.get$_bottomLeft().$add(0, other.get$_bottomLeft()), _this.get$_bottomRight().$add(0, other.get$_bottomRight()), _this.get$_topStart().$add(0, other.get$_topStart()), _this.get$_topEnd().$add(0, other.get$_topEnd()), _this.get$_bottomStart().$add(0, other.get$_bottomStart()), _this.get$_bottomEnd().$add(0, other.get$_bottomEnd()));
    },
    toString$0(_) {
      var visual, t1, comma, logical, _this = this;
      if (_this.get$_topLeft().$eq(0, _this.get$_topRight()) && _this.get$_topRight().$eq(0, _this.get$_bottomLeft()) && _this.get$_bottomLeft().$eq(0, _this.get$_bottomRight()))
        if (!_this.get$_topLeft().$eq(0, B.Radius_0_0))
          visual = _this.get$_topLeft().x === _this.get$_topLeft().y ? "BorderRadius.circular(" + B.JSNumber_methods.toStringAsFixed$1(_this.get$_topLeft().x, 1) + ")" : "BorderRadius.all(" + _this.get$_topLeft().toString$0(0) + ")";
        else
          visual = null;
      else {
        t1 = "" + "BorderRadius.only(";
        if (!_this.get$_topLeft().$eq(0, B.Radius_0_0)) {
          t1 += "topLeft: " + _this.get$_topLeft().toString$0(0);
          comma = true;
        } else
          comma = false;
        if (!_this.get$_topRight().$eq(0, B.Radius_0_0)) {
          if (comma)
            t1 += ", ";
          t1 += "topRight: " + _this.get$_topRight().toString$0(0);
          comma = true;
        }
        if (!_this.get$_bottomLeft().$eq(0, B.Radius_0_0)) {
          if (comma)
            t1 += ", ";
          t1 += "bottomLeft: " + _this.get$_bottomLeft().toString$0(0);
          comma = true;
        }
        if (!_this.get$_bottomRight().$eq(0, B.Radius_0_0)) {
          if (comma)
            t1 += ", ";
          t1 += "bottomRight: " + _this.get$_bottomRight().toString$0(0);
        }
        t1 += ")";
        visual = t1.charCodeAt(0) == 0 ? t1 : t1;
      }
      if (_this.get$_topStart().$eq(0, _this.get$_topEnd()) && _this.get$_topEnd().$eq(0, _this.get$_bottomEnd()) && _this.get$_bottomEnd().$eq(0, _this.get$_bottomStart()))
        if (!_this.get$_topStart().$eq(0, B.Radius_0_0))
          logical = _this.get$_topStart().x === _this.get$_topStart().y ? "BorderRadiusDirectional.circular(" + B.JSNumber_methods.toStringAsFixed$1(_this.get$_topStart().x, 1) + ")" : "BorderRadiusDirectional.all(" + _this.get$_topStart().toString$0(0) + ")";
        else
          logical = null;
      else {
        t1 = "" + "BorderRadiusDirectional.only(";
        if (!_this.get$_topStart().$eq(0, B.Radius_0_0)) {
          t1 += "topStart: " + _this.get$_topStart().toString$0(0);
          comma = true;
        } else
          comma = false;
        if (!_this.get$_topEnd().$eq(0, B.Radius_0_0)) {
          if (comma)
            t1 += ", ";
          t1 += "topEnd: " + _this.get$_topEnd().toString$0(0);
          comma = true;
        }
        if (!_this.get$_bottomStart().$eq(0, B.Radius_0_0)) {
          if (comma)
            t1 += ", ";
          t1 += "bottomStart: " + _this.get$_bottomStart().toString$0(0);
          comma = true;
        }
        if (!_this.get$_bottomEnd().$eq(0, B.Radius_0_0)) {
          if (comma)
            t1 += ", ";
          t1 += "bottomEnd: " + _this.get$_bottomEnd().toString$0(0);
        }
        t1 += ")";
        logical = t1.charCodeAt(0) == 0 ? t1 : t1;
      }
      t1 = visual != null;
      if (t1 && logical != null)
        return A.S(visual) + " + " + logical;
      if (t1)
        return visual;
      if (logical != null)
        return logical;
      return "BorderRadius.zero";
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.BorderRadiusGeometry && other.get$_topLeft().$eq(0, _this.get$_topLeft()) && other.get$_topRight().$eq(0, _this.get$_topRight()) && other.get$_bottomLeft().$eq(0, _this.get$_bottomLeft()) && other.get$_bottomRight().$eq(0, _this.get$_bottomRight()) && other.get$_topStart().$eq(0, _this.get$_topStart()) && other.get$_topEnd().$eq(0, _this.get$_topEnd()) && other.get$_bottomStart().$eq(0, _this.get$_bottomStart()) && other.get$_bottomEnd().$eq(0, _this.get$_bottomEnd());
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.get$_topLeft(), _this.get$_topRight(), _this.get$_bottomLeft(), _this.get$_bottomRight(), _this.get$_topStart(), _this.get$_topEnd(), _this.get$_bottomStart(), _this.get$_bottomEnd(), B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A.BorderRadius.prototype = {
    get$_topLeft() {
      return this.topLeft;
    },
    get$_topRight() {
      return this.topRight;
    },
    get$_bottomLeft() {
      return this.bottomLeft;
    },
    get$_bottomRight() {
      return this.bottomRight;
    },
    get$_topStart() {
      return B.Radius_0_0;
    },
    get$_topEnd() {
      return B.Radius_0_0;
    },
    get$_bottomStart() {
      return B.Radius_0_0;
    },
    get$_bottomEnd() {
      return B.Radius_0_0;
    },
    toRRect$1(rect) {
      var _this = this;
      return A.RRect$fromRectAndCorners(rect, _this.bottomLeft, _this.bottomRight, _this.topLeft, _this.topRight);
    },
    subtract$1(other) {
      if (other instanceof A.BorderRadius)
        return this.$sub(0, other);
      return this.super$BorderRadiusGeometry$subtract(other);
    },
    add$1(_, other) {
      if (other instanceof A.BorderRadius)
        return this.$add(0, other);
      return this.super$BorderRadiusGeometry$add(0, other);
    },
    $sub(_, other) {
      var _this = this;
      return new A.BorderRadius(_this.topLeft.$sub(0, other.topLeft), _this.topRight.$sub(0, other.topRight), _this.bottomLeft.$sub(0, other.bottomLeft), _this.bottomRight.$sub(0, other.bottomRight));
    },
    $add(_, other) {
      var _this = this;
      return new A.BorderRadius(_this.topLeft.$add(0, other.topLeft), _this.topRight.$add(0, other.topRight), _this.bottomLeft.$add(0, other.bottomLeft), _this.bottomRight.$add(0, other.bottomRight));
    },
    $mul(_, other) {
      var _this = this;
      return new A.BorderRadius(_this.topLeft.$mul(0, other), _this.topRight.$mul(0, other), _this.bottomLeft.$mul(0, other), _this.bottomRight.$mul(0, other));
    },
    resolve$1(direction) {
      return this;
    }
  };
  A._MixedBorderRadius.prototype = {
    $mul(_, other) {
      var _this = this;
      return new A._MixedBorderRadius(_this._topLeft.$mul(0, other), _this._topRight.$mul(0, other), _this._bottomLeft.$mul(0, other), _this._bottomRight.$mul(0, other), _this._topStart.$mul(0, other), _this._topEnd.$mul(0, other), _this._bottomStart.$mul(0, other), _this._bottomEnd.$mul(0, other));
    },
    resolve$1(direction) {
      var _this = this;
      switch (direction.index) {
        case 0:
          return new A.BorderRadius(_this._topLeft.$add(0, _this._topEnd), _this._topRight.$add(0, _this._topStart), _this._bottomLeft.$add(0, _this._bottomEnd), _this._bottomRight.$add(0, _this._bottomStart));
        case 1:
          return new A.BorderRadius(_this._topLeft.$add(0, _this._topStart), _this._topRight.$add(0, _this._topEnd), _this._bottomLeft.$add(0, _this._bottomStart), _this._bottomRight.$add(0, _this._bottomEnd));
      }
    },
    get$_topLeft() {
      return this._topLeft;
    },
    get$_topRight() {
      return this._topRight;
    },
    get$_bottomLeft() {
      return this._bottomLeft;
    },
    get$_bottomRight() {
      return this._bottomRight;
    },
    get$_topStart() {
      return this._topStart;
    },
    get$_topEnd() {
      return this._topEnd;
    },
    get$_bottomStart() {
      return this._bottomStart;
    },
    get$_bottomEnd() {
      return this._bottomEnd;
    }
  };
  A.BorderStyle.prototype = {
    toString$0(_) {
      return "BorderStyle." + this._core$_name;
    }
  };
  A.BorderSide.prototype = {
    copyWith$3$color$style$width(color, style, width) {
      var t1 = color == null ? this.color : color;
      return new A.BorderSide(t1, width, style);
    },
    scale$1(_, t) {
      var t1 = Math.max(0, this.width * t),
        t2 = t <= 0 ? B.BorderStyle_0 : this.style;
      return new A.BorderSide(this.color, t1, t2);
    },
    toPaint$0() {
      switch (this.style.index) {
        case 1:
          var t1 = A._detectRenderer();
          t1 = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t1.set$color(0, this.color);
          t1.set$strokeWidth(this.width);
          t1.set$style(0, B.PaintingStyle_1);
          return t1;
        case 0:
          t1 = A._detectRenderer();
          t1 = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t1.set$color(0, B.Color_0);
          t1.set$strokeWidth(0);
          t1.set$style(0, B.PaintingStyle_1);
          return t1;
      }
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.BorderSide && other.color.$eq(0, _this.color) && other.width === _this.width && other.style === _this.style;
    },
    get$hashCode(_) {
      return A.hashValues(this.color, this.width, this.style, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "BorderSide(" + this.color.toString$0(0) + ", " + B.JSNumber_methods.toStringAsFixed$1(this.width, 1) + ", " + this.style.toString$0(0) + ")";
    }
  };
  A.ShapeBorder.prototype = {
    add$2$reversed(_, other, reversed) {
      return null;
    },
    add$1($receiver, other) {
      return this.add$2$reversed($receiver, other, false);
    },
    $add(_, other) {
      var t1 = this.add$1(0, other);
      if (t1 == null)
        t1 = other.add$2$reversed(0, this, true);
      return t1 == null ? new A._CompoundBorder(A._setArrayType([other, this], type$.JSArray_ShapeBorder)) : t1;
    },
    lerpFrom$2(a, t) {
      if (a == null)
        return this.scale$1(0, t);
      return null;
    },
    lerpTo$2(b, t) {
      if (b == null)
        return this.scale$1(0, 1 - t);
      return null;
    },
    toString$0(_) {
      return "ShapeBorder()";
    }
  };
  A.OutlinedBorder.prototype = {};
  A._CompoundBorder.prototype = {
    get$dimensions() {
      return B.JSArray_methods.fold$2(this.borders, B.EdgeInsets_0_0_0_0, new A._CompoundBorder_dimensions_closure());
    },
    add$2$reversed(_, other, reversed) {
      var t2, ours, merged,
        t1 = other instanceof A._CompoundBorder;
      if (!t1) {
        t2 = this.borders;
        ours = reversed ? B.JSArray_methods.get$last(t2) : B.JSArray_methods.get$first(t2);
        merged = ours.add$2$reversed(0, other, reversed);
        if (merged == null)
          merged = other.add$2$reversed(0, ours, !reversed);
        if (merged != null) {
          t1 = A.List_List$of(t2, true, type$.ShapeBorder);
          t1[reversed ? t1.length - 1 : 0] = merged;
          return new A._CompoundBorder(t1);
        }
      }
      t2 = A._setArrayType([], type$.JSArray_ShapeBorder);
      if (reversed)
        B.JSArray_methods.addAll$1(t2, this.borders);
      if (t1)
        B.JSArray_methods.addAll$1(t2, other.borders);
      else
        t2.push(other);
      if (!reversed)
        B.JSArray_methods.addAll$1(t2, this.borders);
      return new A._CompoundBorder(t2);
    },
    add$1($receiver, other) {
      return this.add$2$reversed($receiver, other, false);
    },
    scale$1(_, t) {
      var t1 = this.borders,
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,ShapeBorder>");
      return new A._CompoundBorder(A.List_List$of(new A.MappedListIterable(t1, new A._CompoundBorder_scale_closure(t), t2), true, t2._eval$1("ListIterable.E")));
    },
    lerpFrom$2(a, t) {
      return A._CompoundBorder_lerp(a, this, t);
    },
    lerpTo$2(b, t) {
      return A._CompoundBorder_lerp(this, b, t);
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var t1, index;
      for (t1 = this.borders, index = 0; index < t1.length - 1; ++index)
        rect = t1[index].get$dimensions().resolve$1(textDirection).deflateRect$1(rect);
      return B.JSArray_methods.get$last(t1).getInnerPath$2$textDirection(rect, textDirection);
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      return B.JSArray_methods.get$first(this.borders).getOuterPath$2$textDirection(rect, textDirection);
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      var t1, t2, _i, border;
      for (t1 = this.borders, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        border = t1[_i];
        border.paint$3$textDirection(canvas, rect, textDirection);
        rect = border.get$dimensions().resolve$1(textDirection).deflateRect$1(rect);
      }
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A._CompoundBorder && A.listEquals0(other.borders, this.borders);
    },
    get$hashCode(_) {
      return A.hashList(this.borders);
    },
    toString$0(_) {
      var t1 = this.borders,
        t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>");
      return new A.MappedListIterable(new A.ReversedListIterable(t1, t2), new A._CompoundBorder_toString_closure(), t2._eval$1("MappedListIterable<ListIterable.E,String>")).join$1(0, " + ");
    }
  };
  A._CompoundBorder_dimensions_closure.prototype = {
    call$2(previousValue, border) {
      return previousValue.add$1(0, border.get$dimensions());
    },
    $signature: 541
  };
  A._CompoundBorder_scale_closure.prototype = {
    call$1(border) {
      return border.scale$1(0, this.t);
    },
    $signature: 542
  };
  A._CompoundBorder_toString_closure.prototype = {
    call$1(border) {
      return border.toString$0(0);
    },
    $signature: 543
  };
  A.BoxShape.prototype = {
    toString$0(_) {
      return "BoxShape." + this._core$_name;
    }
  };
  A.BoxBorder.prototype = {
    add$2$reversed(_, other, reversed) {
      return null;
    },
    add$1($receiver, other) {
      return this.add$2$reversed($receiver, other, false);
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var t1 = A.Path_Path();
      t1.addRect$1(0, this.get$dimensions().resolve$1(textDirection).deflateRect$1(rect));
      return t1;
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      var t1 = A.Path_Path();
      t1.addRect$1(0, rect);
      return t1;
    }
  };
  A.Border.prototype = {
    get$dimensions() {
      var _this = this;
      return new A.EdgeInsets(_this.left.width, _this.top.width, _this.right.width, _this.bottom.width);
    },
    get$_colorIsUniform() {
      var _this = this,
        topColor = _this.top.color;
      return _this.right.color.$eq(0, topColor) && _this.bottom.color.$eq(0, topColor) && _this.left.color.$eq(0, topColor);
    },
    get$_widthIsUniform() {
      var _this = this,
        topWidth = _this.top.width;
      return _this.right.width === topWidth && _this.bottom.width === topWidth && _this.left.width === topWidth;
    },
    get$_styleIsUniform() {
      var _this = this,
        topStyle = _this.top.style;
      return _this.right.style === topStyle && _this.bottom.style === topStyle && _this.left.style === topStyle;
    },
    add$2$reversed(_, other, reversed) {
      var _this = this;
      if (other instanceof A.Border && A.BorderSide_canMerge(_this.top, other.top) && A.BorderSide_canMerge(_this.right, other.right) && A.BorderSide_canMerge(_this.bottom, other.bottom) && A.BorderSide_canMerge(_this.left, other.left))
        return new A.Border(A.BorderSide_merge(_this.top, other.top), A.BorderSide_merge(_this.right, other.right), A.BorderSide_merge(_this.bottom, other.bottom), A.BorderSide_merge(_this.left, other.left));
      return null;
    },
    add$1($receiver, other) {
      return this.add$2$reversed($receiver, other, false);
    },
    scale$1(_, t) {
      var _this = this;
      return new A.Border(_this.top.scale$1(0, t), _this.right.scale$1(0, t), _this.bottom.scale$1(0, t), _this.left.scale$1(0, t));
    },
    lerpFrom$2(a, t) {
      if (a instanceof A.Border)
        return A.Border_lerp(a, this, t);
      return this.super$ShapeBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      if (b instanceof A.Border)
        return A.Border_lerp(this, b, t);
      return this.super$ShapeBorder$lerpTo(b, t);
    },
    paint$5$borderRadius$shape$textDirection(canvas, rect, borderRadius, shape, textDirection) {
      var t1, _this = this;
      if (_this.get$_colorIsUniform() && _this.get$_widthIsUniform() && _this.get$_styleIsUniform()) {
        t1 = _this.top;
        switch (t1.style.index) {
          case 0:
            return;
          case 1:
            switch (shape.index) {
              case 1:
                A.BoxBorder__paintUniformBorderWithCircle(canvas, rect, t1);
                break;
              case 0:
                if (borderRadius != null) {
                  A.BoxBorder__paintUniformBorderWithRadius(canvas, rect, t1, borderRadius);
                  return;
                }
                A.BoxBorder__paintUniformBorderWithRectangle(canvas, rect, t1);
                break;
            }
            return;
        }
      }
      A.paintBorder(canvas, rect, _this.bottom, _this.left, _this.right, _this.top);
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      return this.paint$5$borderRadius$shape$textDirection(canvas, rect, null, B.BoxShape_0, textDirection);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.Border && other.top.$eq(0, _this.top) && other.right.$eq(0, _this.right) && other.bottom.$eq(0, _this.bottom) && other.left.$eq(0, _this.left);
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.top, _this.right, _this.bottom, _this.left, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var t1, t2, _this = this;
      if (_this.get$_colorIsUniform() && _this.get$_widthIsUniform() && _this.get$_styleIsUniform())
        return "Border.all(" + _this.top.toString$0(0) + ")";
      t1 = A._setArrayType([], type$.JSArray_String);
      t2 = _this.top;
      if (!t2.$eq(0, B.BorderSide_0CF))
        t1.push("top: " + t2.toString$0(0));
      t2 = _this.right;
      if (!t2.$eq(0, B.BorderSide_0CF))
        t1.push("right: " + t2.toString$0(0));
      t2 = _this.bottom;
      if (!t2.$eq(0, B.BorderSide_0CF))
        t1.push("bottom: " + t2.toString$0(0));
      t2 = _this.left;
      if (!t2.$eq(0, B.BorderSide_0CF))
        t1.push("left: " + t2.toString$0(0));
      return "Border(" + B.JSArray_methods.join$1(t1, ", ") + ")";
    },
    get$top(receiver) {
      return this.top;
    }
  };
  A.BorderDirectional.prototype = {
    get$dimensions() {
      var _this = this;
      return new A.EdgeInsetsDirectional(_this.start.width, _this.top.width, _this.end.width, _this.bottom.width);
    },
    get$isUniform() {
      var topWidth, topStyle, _this = this,
        t1 = _this.top,
        topColor = t1.color,
        t2 = _this.start;
      if (!t2.color.$eq(0, topColor) || !_this.end.color.$eq(0, topColor) || !_this.bottom.color.$eq(0, topColor))
        return false;
      topWidth = t1.width;
      if (t2.width !== topWidth || _this.end.width !== topWidth || _this.bottom.width !== topWidth)
        return false;
      topStyle = t1.style;
      if (t2.style !== topStyle || _this.end.style !== topStyle || _this.bottom.style !== topStyle)
        return false;
      return true;
    },
    add$2$reversed(_, other, reversed) {
      var t1, t2, t3, _this = this, _null = null;
      if (other instanceof A.BorderDirectional) {
        t1 = _this.top;
        t2 = other.top;
        if (A.BorderSide_canMerge(t1, t2) && A.BorderSide_canMerge(_this.start, other.start) && A.BorderSide_canMerge(_this.end, other.end) && A.BorderSide_canMerge(_this.bottom, other.bottom))
          return new A.BorderDirectional(A.BorderSide_merge(t1, t2), A.BorderSide_merge(_this.start, other.start), A.BorderSide_merge(_this.end, other.end), A.BorderSide_merge(_this.bottom, other.bottom));
        return _null;
      }
      if (other instanceof A.Border) {
        t1 = other.top;
        t2 = _this.top;
        if (!A.BorderSide_canMerge(t1, t2) || !A.BorderSide_canMerge(other.bottom, _this.bottom))
          return _null;
        t3 = _this.start;
        if (!t3.$eq(0, B.BorderSide_0CF) || !_this.end.$eq(0, B.BorderSide_0CF)) {
          if (!other.left.$eq(0, B.BorderSide_0CF) || !other.right.$eq(0, B.BorderSide_0CF))
            return _null;
          return new A.BorderDirectional(A.BorderSide_merge(t1, t2), t3, _this.end, A.BorderSide_merge(other.bottom, _this.bottom));
        }
        return new A.Border(A.BorderSide_merge(t1, t2), other.right, A.BorderSide_merge(other.bottom, _this.bottom), other.left);
      }
      return _null;
    },
    add$1($receiver, other) {
      return this.add$2$reversed($receiver, other, false);
    },
    scale$1(_, t) {
      var _this = this;
      return new A.BorderDirectional(_this.top.scale$1(0, t), _this.start.scale$1(0, t), _this.end.scale$1(0, t), _this.bottom.scale$1(0, t));
    },
    lerpFrom$2(a, t) {
      if (a instanceof A.BorderDirectional)
        return A.BorderDirectional_lerp(a, this, t);
      return this.super$ShapeBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      if (b instanceof A.BorderDirectional)
        return A.BorderDirectional_lerp(this, b, t);
      return this.super$ShapeBorder$lerpTo(b, t);
    },
    paint$5$borderRadius$shape$textDirection(canvas, rect, borderRadius, shape, textDirection) {
      var t1, left, right, _this = this;
      if (_this.get$isUniform()) {
        t1 = _this.top;
        switch (t1.style.index) {
          case 0:
            return;
          case 1:
            switch (shape.index) {
              case 1:
                A.BoxBorder__paintUniformBorderWithCircle(canvas, rect, t1);
                break;
              case 0:
                if (borderRadius != null) {
                  A.BoxBorder__paintUniformBorderWithRadius(canvas, rect, t1, borderRadius);
                  return;
                }
                A.BoxBorder__paintUniformBorderWithRectangle(canvas, rect, t1);
                break;
            }
            return;
        }
      }
      switch (textDirection.index) {
        case 0:
          left = _this.end;
          right = _this.start;
          break;
        case 1:
          left = _this.start;
          right = _this.end;
          break;
        default:
          left = null;
          right = null;
      }
      A.paintBorder(canvas, rect, _this.bottom, left, right, _this.top);
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      return this.paint$5$borderRadius$shape$textDirection(canvas, rect, null, B.BoxShape_0, textDirection);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.BorderDirectional && other.top.$eq(0, _this.top) && other.start.$eq(0, _this.start) && other.end.$eq(0, _this.end) && other.bottom.$eq(0, _this.bottom);
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.top, _this.start, _this.end, _this.bottom, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var _this = this,
        t1 = A._setArrayType([], type$.JSArray_String),
        t2 = _this.top;
      if (!t2.$eq(0, B.BorderSide_0CF))
        t1.push("top: " + t2.toString$0(0));
      t2 = _this.start;
      if (!t2.$eq(0, B.BorderSide_0CF))
        t1.push("start: " + t2.toString$0(0));
      t2 = _this.end;
      if (!t2.$eq(0, B.BorderSide_0CF))
        t1.push("end: " + t2.toString$0(0));
      t2 = _this.bottom;
      if (!t2.$eq(0, B.BorderSide_0CF))
        t1.push("bottom: " + t2.toString$0(0));
      return "BorderDirectional(" + B.JSArray_methods.join$1(t1, ", ") + ")";
    },
    get$top(receiver) {
      return this.top;
    }
  };
  A.BoxDecoration.prototype = {
    get$padding(_) {
      var t1 = this.border;
      return t1 == null ? null : t1.get$dimensions();
    },
    getClipPath$2(rect, textDirection) {
      var square, t1, t2;
      switch (this.shape.index) {
        case 1:
          square = A.Rect$fromCircle(rect.get$center(), rect.get$shortestSide() / 2);
          t1 = A.Path_Path();
          t1.addOval$1(0, square);
          return t1;
        case 0:
          t1 = this.borderRadius;
          if (t1 != null) {
            t2 = A.Path_Path();
            t2.addRRect$1(0, t1.resolve$1(textDirection).toRRect$1(rect));
            return t2;
          }
          t1 = A.Path_Path();
          t1.addRect$1(0, rect);
          return t1;
      }
    },
    scale$1(_, factor) {
      var _this = this, _null = null,
        t1 = A.Color_lerp(_null, _this.color, factor),
        t2 = A.BoxBorder_lerp(_null, _this.border, factor),
        t3 = A.BorderRadiusGeometry_lerp(_null, _this.borderRadius, factor),
        t4 = A.BoxShadow_lerpList(_null, _this.boxShadow, factor);
      return new A.BoxDecoration(t1, _this.image, t2, t3, t4, _null, _this.shape);
    },
    get$isComplex() {
      return this.boxShadow != null;
    },
    lerpFrom$2(a, t) {
      if (a == null)
        return this.scale$1(0, t);
      if (a instanceof A.BoxDecoration)
        return A.BoxDecoration_lerp(a, this, t);
      return this.super$Decoration$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      if (b == null)
        return this.scale$1(0, 1 - t);
      if (b instanceof A.BoxDecoration)
        return A.BoxDecoration_lerp(this, b, t);
      return this.super$Decoration$lerpTo(b, t);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.BoxDecoration)
        if (J.$eq$(other.color, _this.color))
          if (J.$eq$(other.image, _this.image))
            if (J.$eq$(other.border, _this.border))
              if (J.$eq$(other.borderRadius, _this.borderRadius))
                if (A.listEquals0(other.boxShadow, _this.boxShadow))
                  t1 = other.shape === _this.shape;
                else
                  t1 = false;
              else
                t1 = false;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.color, _this.image, _this.border, _this.borderRadius, A.hashList(_this.boxShadow), _this.gradient, _this.shape, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    hitTest$3$textDirection(size, position, textDirection) {
      var t1;
      switch (this.shape.index) {
        case 0:
          t1 = this.borderRadius;
          if (t1 != null)
            return t1.resolve$1(textDirection).toRRect$1(new A.Rect(0, 0, 0 + size._dx, 0 + size._dy)).contains$1(0, position);
          return true;
        case 1:
          return position.$sub(0, size.center$1(B.Offset_0_0)).get$distance() <= Math.min(size._dx, size._dy) / 2;
      }
    },
    createBoxPainter$1(onChanged) {
      return new A._BoxDecorationPainter(this, onChanged);
    }
  };
  A._BoxDecorationPainter.prototype = {
    _paintBox$4(canvas, rect, paint, textDirection) {
      var t1 = this._box_decoration$_decoration;
      switch (t1.shape.index) {
        case 1:
          canvas.drawCircle$3(0, rect.get$center(), rect.get$shortestSide() / 2, paint);
          break;
        case 0:
          t1 = t1.borderRadius;
          if (t1 == null)
            canvas.drawRect$2(0, rect, paint);
          else
            canvas.drawRRect$2(0, t1.resolve$1(textDirection).toRRect$1(rect), paint);
          break;
      }
    },
    _paintShadows$3(canvas, rect, textDirection) {
      var t2, _i, boxShadow, t3, result, t4,
        t1 = this._box_decoration$_decoration.boxShadow;
      if (t1 == null)
        return;
      for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        boxShadow = t1[_i];
        t3 = A._detectRenderer();
        result = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        result.set$color(0, boxShadow.color);
        t3 = boxShadow.blurStyle;
        t4 = boxShadow.blurRadius;
        result.set$maskFilter(new A.MaskFilter(t3, t4 > 0 ? t4 * 0.57735 + 0.5 : 0));
        t3 = rect.shift$1(boxShadow.offset);
        t4 = boxShadow.spreadRadius;
        this._paintBox$4(canvas, new A.Rect(t3.left - t4, t3.top - t4, t3.right + t4, t3.bottom + t4), result, textDirection);
      }
    },
    _paintBackgroundImage$3(canvas, rect, configuration) {
      var t3, square, clipPath, _this = this,
        t1 = _this._box_decoration$_decoration,
        t2 = t1.image;
      if (t2 == null)
        return;
      if (_this._box_decoration$_imagePainter == null) {
        t3 = _this.onChanged;
        t3.toString;
        _this._box_decoration$_imagePainter = new A.DecorationImagePainter(t2, t3);
      }
      switch (t1.shape.index) {
        case 1:
          square = A.Rect$fromCircle(rect.get$center(), rect.get$shortestSide() / 2);
          clipPath = A.Path_Path();
          clipPath.addOval$1(0, square);
          break;
        case 0:
          t1 = t1.borderRadius;
          if (t1 != null) {
            clipPath = A.Path_Path();
            clipPath.addRRect$1(0, t1.resolve$1(configuration.textDirection).toRRect$1(rect));
          } else
            clipPath = null;
          break;
        default:
          clipPath = null;
      }
      _this._box_decoration$_imagePainter.paint$4(canvas, rect, clipPath, configuration);
    },
    dispose$0(_) {
      var t1 = this._box_decoration$_imagePainter;
      if (t1 != null)
        t1.dispose$0(0);
      this.super$BoxPainter$dispose(0);
    },
    paint$3(canvas, offset, configuration) {
      var t4, t5, paint, _this = this,
        t1 = configuration.size,
        t2 = offset._dx,
        t3 = offset._dy,
        rect = new A.Rect(t2, t3, t2 + t1._dx, t3 + t1._dy),
        textDirection = configuration.textDirection;
      _this._paintShadows$3(canvas, rect, textDirection);
      t1 = _this._box_decoration$_decoration;
      t2 = t1.color;
      t3 = t2 == null;
      if (!t3 || false) {
        t4 = _this._cachedBackgroundPaint;
        if (t4 != null)
          t5 = false;
        else
          t5 = true;
        if (t5) {
          t4 = A._detectRenderer();
          paint = t4 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          if (!t3)
            paint.set$color(0, t2);
          _this._cachedBackgroundPaint = paint;
          t2 = paint;
        } else
          t2 = t4;
        t2.toString;
        _this._paintBox$4(canvas, rect, t2, textDirection);
      }
      _this._paintBackgroundImage$3(canvas, rect, configuration);
      t2 = t1.border;
      if (t2 != null) {
        t3 = t1.borderRadius;
        t3 = t3 == null ? null : t3.resolve$1(textDirection);
        t2.paint$5$borderRadius$shape$textDirection(canvas, rect, t3, t1.shape, textDirection);
      }
    },
    toString$0(_) {
      return "BoxPainter for " + this._box_decoration$_decoration.toString$0(0);
    }
  };
  A.BoxFit.prototype = {
    toString$0(_) {
      return "BoxFit." + this._core$_name;
    }
  };
  A.FittedSizes.prototype = {};
  A.BoxShadow.prototype = {
    toPaint$0() {
      var t1 = A._detectRenderer(),
        result = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      result.set$color(0, this.color);
      result.set$maskFilter(new A.MaskFilter(this.blurStyle, A.Shadow_convertRadiusToSigma(this.blurRadius)));
      return result;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.BoxShadow && other.color.$eq(0, _this.color) && other.offset.$eq(0, _this.offset) && other.blurRadius === _this.blurRadius && other.spreadRadius === _this.spreadRadius && other.blurStyle === _this.blurStyle;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.color, _this.offset, _this.blurRadius, _this.spreadRadius, _this.blurStyle, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var _this = this;
      return "BoxShadow(" + _this.color.toString$0(0) + ", " + _this.offset.toString$0(0) + ", " + A.debugFormatDouble(_this.blurRadius) + ", " + A.debugFormatDouble(_this.spreadRadius) + "), " + _this.blurStyle.toString$0(0);
    }
  };
  A.CircleBorder.prototype = {
    get$dimensions() {
      var t1 = this.side.width;
      return new A.EdgeInsets(t1, t1, t1, t1);
    },
    scale$1(_, t) {
      return new A.CircleBorder(this.side.scale$1(0, t));
    },
    lerpFrom$2(a, t) {
      if (a instanceof A.CircleBorder)
        return new A.CircleBorder(A.BorderSide_lerp(a.side, this.side, t));
      return this.super$ShapeBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      if (b instanceof A.CircleBorder)
        return new A.CircleBorder(A.BorderSide_lerp(this.side, b.side, t));
      return this.super$ShapeBorder$lerpTo(b, t);
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var t1 = A.Path_Path();
      t1.addOval$1(0, A.Rect$fromCircle(rect.get$center(), Math.max(0, rect.get$shortestSide() / 2 - this.side.width)));
      return t1;
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      var t1 = A.Path_Path();
      t1.addOval$1(0, A.Rect$fromCircle(rect.get$center(), rect.get$shortestSide() / 2));
      return t1;
    },
    getOuterPath$1(rect) {
      return this.getOuterPath$2$textDirection(rect, null);
    },
    copyWith$1$side(side) {
      return new A.CircleBorder(side == null ? this.side : side);
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      var t1 = this.side;
      switch (t1.style.index) {
        case 0:
          break;
        case 1:
          canvas.drawCircle$3(0, rect.get$center(), (rect.get$shortestSide() - t1.width) / 2, t1.toPaint$0());
          break;
      }
    },
    paint$2(canvas, rect) {
      return this.paint$3$textDirection(canvas, rect, null);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.CircleBorder && other.side.$eq(0, this.side);
    },
    get$hashCode(_) {
      var t1 = this.side;
      return A.hashValues(t1.color, t1.width, t1.style, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "CircleBorder(" + this.side.toString$0(0) + ")";
    }
  };
  A.ClipContext.prototype = {
    _clipAndPaint$4(canvasClipCall, clipBehavior, bounds, painter) {
      var t1, t2, _this = this;
      _this.get$canvas(_this).save$0(0);
      switch (clipBehavior.index) {
        case 0:
          break;
        case 1:
          canvasClipCall.call$1(false);
          break;
        case 2:
          canvasClipCall.call$1(true);
          break;
        case 3:
          canvasClipCall.call$1(true);
          t1 = _this.get$canvas(_this);
          t2 = A._detectRenderer();
          t1.saveLayer$2(0, bounds, t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData()));
          break;
      }
      painter.call$0();
      if (clipBehavior === B.Clip_3)
        _this.get$canvas(_this).restore$0(0);
      _this.get$canvas(_this).restore$0(0);
    },
    clipPathAndPaint$4(path, clipBehavior, bounds, painter) {
      this._clipAndPaint$4(new A.ClipContext_clipPathAndPaint_closure(this, path), clipBehavior, bounds, painter);
    },
    clipRRectAndPaint$4(rrect, clipBehavior, bounds, painter) {
      this._clipAndPaint$4(new A.ClipContext_clipRRectAndPaint_closure(this, rrect), clipBehavior, bounds, painter);
    },
    clipRectAndPaint$4(rect, clipBehavior, bounds, painter) {
      this._clipAndPaint$4(new A.ClipContext_clipRectAndPaint_closure(this, rect), clipBehavior, bounds, painter);
    }
  };
  A.ClipContext_clipPathAndPaint_closure.prototype = {
    call$1(doAntiAlias) {
      var t1 = this.$this;
      return t1.get$canvas(t1).clipPath$2$doAntiAlias(0, this.path, doAntiAlias);
    },
    $signature: 14
  };
  A.ClipContext_clipRRectAndPaint_closure.prototype = {
    call$1(doAntiAlias) {
      var t1 = this.$this;
      return t1.get$canvas(t1).clipRRect$2$doAntiAlias(0, this.rrect, doAntiAlias);
    },
    $signature: 14
  };
  A.ClipContext_clipRectAndPaint_closure.prototype = {
    call$1(doAntiAlias) {
      var t1 = this.$this;
      return t1.get$canvas(t1).clipRect$2$doAntiAlias(0, this.rect, doAntiAlias);
    },
    $signature: 14
  };
  A.HSVColor.prototype = {
    toColor$0() {
      var _this = this,
        t1 = _this.value,
        chroma = _this.saturation * t1,
        t2 = _this.hue;
      return A._colorFromHue(_this.alpha, t2, chroma, chroma * (1 - Math.abs(B.JSNumber_methods.$mod(t2 / 60, 2) - 1)), t1 - chroma);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return other instanceof A.HSVColor && other.alpha === _this.alpha && other.hue === _this.hue && other.saturation === _this.saturation && other.value === _this.value;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.alpha, _this.hue, _this.saturation, _this.value, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var _this = this;
      return "HSVColor(" + A.S(_this.alpha) + ", " + A.S(_this.hue) + ", " + A.S(_this.saturation) + ", " + A.S(_this.value) + ")";
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.HSLColor.prototype = {
    toColor$0() {
      var _this = this,
        t1 = _this.lightness,
        chroma = (1 - Math.abs(2 * t1 - 1)) * _this.saturation,
        t2 = _this.hue;
      return A._colorFromHue(_this.alpha, t2, chroma, chroma * (1 - Math.abs(B.JSNumber_methods.$mod(t2 / 60, 2) - 1)), t1 - chroma / 2);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return other instanceof A.HSLColor && other.alpha === _this.alpha && other.hue === _this.hue && other.saturation === _this.saturation && other.lightness === _this.lightness;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.alpha, _this.hue, _this.saturation, _this.lightness, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var _this = this;
      return "HSLColor(" + A.S(_this.alpha) + ", " + A.S(_this.hue) + ", " + A.S(_this.saturation) + ", " + A.S(_this.lightness) + ")";
    }
  };
  A.ColorSwatch.prototype = {
    $index(_, index) {
      return this._swatch.$index(0, index);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return _this.super$Color$$eq(0, other) && A._instanceType(_this)._eval$1("ColorSwatch<ColorSwatch.T>")._is(other) && A.mapEquals(other._swatch, _this._swatch);
    },
    get$hashCode(_) {
      return A.hashValues(A.getRuntimeType(this), this.value, this._swatch, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "ColorSwatch(primary value: " + this.super$Color$toString(0) + ")";
    }
  };
  A.ImageSizeInfo.prototype = {
    _sizeToBytes$1(size) {
      return B.JSNumber_methods.toInt$0(size._dx * size._dy * 4 * 1.3333333333333333);
    },
    toJson$0() {
      var _this = this,
        t1 = _this.displaySize,
        t2 = type$.String,
        t3 = type$.nullable_Object,
        t4 = _this.imageSize;
      return A.LinkedHashMap_LinkedHashMap$_literal(["source", _this.source, "displaySize", A.LinkedHashMap_LinkedHashMap$_literal(["width", t1._dx, "height", t1._dy], t2, t3), "imageSize", A.LinkedHashMap_LinkedHashMap$_literal(["width", t4._dx, "height", t4._dy], t2, t3), "displaySizeInBytes", _this._sizeToBytes$1(t1), "decodedSizeInBytes", _this._sizeToBytes$1(t4)], t2, t3);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.ImageSizeInfo && other.source === _this.source && other.imageSize.$eq(0, _this.imageSize) && other.displaySize.$eq(0, _this.displaySize);
    },
    get$hashCode(_) {
      return A.hashValues(this.source, this.displaySize, this.imageSize, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "ImageSizeInfo(" + this.source + ", imageSize: " + this.imageSize.toString$0(0) + ", displaySize: " + this.displaySize.toString$0(0) + ")";
    }
  };
  A.Decoration.prototype = {
    toStringShort$0() {
      return "Decoration";
    },
    get$padding(_) {
      return B.EdgeInsets_0_0_0_0;
    },
    get$isComplex() {
      return false;
    },
    lerpFrom$2(a, t) {
      return null;
    },
    lerpTo$2(b, t) {
      return null;
    },
    hitTest$3$textDirection(size, position, textDirection) {
      return true;
    },
    getClipPath$2(rect, textDirection) {
      throw A.wrapException(A.UnsupportedError$("This Decoration subclass does not expect to be used for clipping."));
    }
  };
  A.BoxPainter.prototype = {
    dispose$0(_) {
    }
  };
  A._Decoration_Object_Diagnosticable.prototype = {};
  A.ImageRepeat.prototype = {
    toString$0(_) {
      return "ImageRepeat." + this._core$_name;
    }
  };
  A.DecorationImage.prototype = {
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.DecorationImage)
        if (other.image.$eq(0, _this.image))
          if (other.fit == _this.fit)
            if (B.Alignment_0_0.$eq(0, B.Alignment_0_0))
              t1 = true;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.hashValues(this.image, null, this.fit, B.Alignment_0_0, null, B.ImageRepeat_3, false, 1, 1, B.FilterQuality_1, false, false, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var t3,
        t1 = A._setArrayType([this.image.toString$0(0)], type$.JSArray_String),
        t2 = this.fit;
      if (t2 != null)
        t3 = !(t2 === B.BoxFit_6 && true);
      else
        t3 = false;
      if (t3)
        t1.push(A.S(t2));
      t1.push(B.Alignment_0_0.toString$0(0));
      t1.push("scale 1");
      t1.push("opacity 1");
      t1.push(B.FilterQuality_1.toString$0(0));
      return "DecorationImage(" + B.JSArray_methods.join$1(t1, ", ") + ")";
    }
  };
  A.DecorationImagePainter.prototype = {
    paint$4(canvas, rect, clipPath, configuration) {
      var t3, t4, t5, listener, _this = this, _null = null,
        t1 = _this._details,
        newImageStream = t1.image.resolve$1(configuration),
        t2 = newImageStream._image_stream$_completer;
      if (t2 == null)
        t2 = newImageStream;
      t3 = _this._decoration_image$_imageStream;
      t4 = t3 == null;
      if (t4)
        t5 = _null;
      else {
        t5 = t3._image_stream$_completer;
        if (t5 == null)
          t5 = t3;
      }
      if (t2 !== t5) {
        listener = new A.ImageStreamListener(_this.get$_handleImage(), _null, t1.onError);
        if (!t4)
          t3.removeListener$1(0, listener);
        _this._decoration_image$_imageStream = newImageStream;
        newImageStream.addListener$1(0, listener);
      }
      if (_this._decoration_image$_image == null)
        return;
      t2 = clipPath != null;
      if (t2) {
        canvas.save$0(0);
        canvas.clipPath$1(0, clipPath);
      }
      t3 = _this._decoration_image$_image;
      t4 = t3.image;
      A.paintImage(B.Alignment_0_0, canvas, _null, _null, t3.debugLabel, B.FilterQuality_1, t1.fit, false, t4, false, false, 1, rect, B.ImageRepeat_3, t3.scale);
      if (t2)
        canvas.restore$0(0);
    },
    _handleImage$2(value, synchronousCall) {
      var t1, t2, _this = this;
      if (J.$eq$(_this._decoration_image$_image, value))
        return;
      t1 = _this._decoration_image$_image;
      if (t1 != null)
        if (value.image.isCloneOf$1(t1.image)) {
          t2 = t1.scale;
          t1 = t2 === t2 && value.debugLabel == t1.debugLabel;
        } else
          t1 = false;
      else
        t1 = false;
      if (t1) {
        value.image.dispose$0(0);
        return;
      }
      t1 = _this._decoration_image$_image;
      if (t1 != null)
        t1.image.dispose$0(0);
      _this._decoration_image$_image = value;
      if (!synchronousCall)
        _this._onChanged.call$0();
    },
    dispose$0(_) {
      var _this = this,
        t1 = _this._decoration_image$_imageStream;
      if (t1 != null)
        t1.removeListener$1(0, new A.ImageStreamListener(_this.get$_handleImage(), null, _this._details.onError));
      t1 = _this._decoration_image$_image;
      if (t1 != null)
        t1.image.dispose$0(0);
      _this._decoration_image$_image = null;
    },
    toString$0(_) {
      return "DecorationImagePainter(stream: " + A.S(this._decoration_image$_imageStream) + ", image: " + A.S(this._decoration_image$_image) + ") for " + this._details.toString$0(0);
    }
  };
  A.paintImage_closure.prototype = {
    call$1(timeStamp) {
      var t2, t3, t4,
        t1 = $._pendingImageSizeInfo;
      t1 = t1.get$values(t1);
      $._lastFrameImageSizeInfo = A.LinkedHashSet_LinkedHashSet$of(t1, A._instanceType(t1)._eval$1("Iterable.E"));
      t1 = $._pendingImageSizeInfo;
      if (t1.get$isEmpty(t1))
        return;
      t1 = type$.String;
      t2 = A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.Object);
      for (t3 = $._pendingImageSizeInfo, t3 = t3.get$values(t3), t3 = t3.get$iterator(t3); t3.moveNext$0();) {
        t4 = t3.get$current(t3);
        t2.$indexSet(0, t4.source, t4.toJson$0());
      }
      A.postEvent("Flutter.ImageSizesForFrame", t2);
      $._pendingImageSizeInfo = A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.ImageSizeInfo);
    },
    $signature: 8
  };
  A.EdgeInsetsGeometry.prototype = {
    get$horizontal() {
      var _this = this;
      return _this.get$_left(_this) + _this.get$_right(_this) + _this.get$_edge_insets$_start(_this) + _this.get$_edge_insets$_end();
    },
    along$1(axis) {
      var _this = this;
      switch (axis.index) {
        case 0:
          return _this.get$horizontal();
        case 1:
          return _this.get$_top(_this) + _this.get$_bottom(_this);
      }
    },
    add$1(_, other) {
      var _this = this;
      return new A._MixedEdgeInsets(_this.get$_left(_this) + other.get$_left(other), _this.get$_right(_this) + other.get$_right(other), _this.get$_edge_insets$_start(_this) + other.get$_edge_insets$_start(other), _this.get$_edge_insets$_end() + other.get$_edge_insets$_end(), _this.get$_top(_this) + other.get$_top(other), _this.get$_bottom(_this) + other.get$_bottom(other));
    },
    clamp$2(_, min, max) {
      var _this = this;
      return new A._MixedEdgeInsets(B.JSNumber_methods.clamp$2(_this.get$_left(_this), min.left, max._left), B.JSNumber_methods.clamp$2(_this.get$_right(_this), min.right, max._right), B.JSNumber_methods.clamp$2(_this.get$_edge_insets$_start(_this), 0, max._edge_insets$_start), B.JSNumber_methods.clamp$2(_this.get$_edge_insets$_end(), 0, max._edge_insets$_end), B.JSNumber_methods.clamp$2(_this.get$_top(_this), min.top, max._top), B.JSNumber_methods.clamp$2(_this.get$_bottom(_this), min.bottom, max._bottom));
    },
    toString$0(_) {
      var _this = this;
      if (_this.get$_edge_insets$_start(_this) === 0 && _this.get$_edge_insets$_end() === 0) {
        if (_this.get$_left(_this) === 0 && _this.get$_right(_this) === 0 && _this.get$_top(_this) === 0 && _this.get$_bottom(_this) === 0)
          return "EdgeInsets.zero";
        if (_this.get$_left(_this) === _this.get$_right(_this) && _this.get$_right(_this) === _this.get$_top(_this) && _this.get$_top(_this) === _this.get$_bottom(_this))
          return "EdgeInsets.all(" + B.JSNumber_methods.toStringAsFixed$1(_this.get$_left(_this), 1) + ")";
        return "EdgeInsets(" + B.JSNumber_methods.toStringAsFixed$1(_this.get$_left(_this), 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_top(_this), 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_right(_this), 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_bottom(_this), 1) + ")";
      }
      if (_this.get$_left(_this) === 0 && _this.get$_right(_this) === 0)
        return "EdgeInsetsDirectional(" + B.JSNumber_methods.toStringAsFixed$1(_this.get$_edge_insets$_start(_this), 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_top(_this), 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_edge_insets$_end(), 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_bottom(_this), 1) + ")";
      return "EdgeInsets(" + B.JSNumber_methods.toStringAsFixed$1(_this.get$_left(_this), 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_top(_this), 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_right(_this), 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_bottom(_this), 1) + ") + EdgeInsetsDirectional(" + B.JSNumber_methods.toStringAsFixed$1(_this.get$_edge_insets$_start(_this), 1) + ", 0.0, " + B.JSNumber_methods.toStringAsFixed$1(_this.get$_edge_insets$_end(), 1) + ", 0.0)";
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A.EdgeInsetsGeometry && other.get$_left(other) === _this.get$_left(_this) && other.get$_right(other) === _this.get$_right(_this) && other.get$_edge_insets$_start(other) === _this.get$_edge_insets$_start(_this) && other.get$_edge_insets$_end() === _this.get$_edge_insets$_end() && other.get$_top(other) === _this.get$_top(_this) && other.get$_bottom(other) === _this.get$_bottom(_this);
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.get$_left(_this), _this.get$_right(_this), _this.get$_edge_insets$_start(_this), _this.get$_edge_insets$_end(), _this.get$_top(_this), _this.get$_bottom(_this), B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A.EdgeInsets.prototype = {
    get$_left(_) {
      return this.left;
    },
    get$_top(_) {
      return this.top;
    },
    get$_right(_) {
      return this.right;
    },
    get$_bottom(_) {
      return this.bottom;
    },
    get$_edge_insets$_start(_) {
      return 0;
    },
    get$_edge_insets$_end() {
      return 0;
    },
    inflateRect$1(rect) {
      var _this = this;
      return new A.Rect(rect.left - _this.left, rect.top - _this.top, rect.right + _this.right, rect.bottom + _this.bottom);
    },
    deflateRect$1(rect) {
      var _this = this;
      return new A.Rect(rect.left + _this.left, rect.top + _this.top, rect.right - _this.right, rect.bottom - _this.bottom);
    },
    add$1(_, other) {
      if (other instanceof A.EdgeInsets)
        return this.$add(0, other);
      return this.super$EdgeInsetsGeometry$add(0, other);
    },
    clamp$2(_, min, max) {
      var _this = this;
      return new A.EdgeInsets(B.JSNumber_methods.clamp$2(_this.left, min.left, max._left), B.JSNumber_methods.clamp$2(_this.top, min.top, max._top), B.JSNumber_methods.clamp$2(_this.right, min.right, max._right), B.JSNumber_methods.clamp$2(_this.bottom, min.bottom, max._bottom));
    },
    $sub(_, other) {
      var _this = this;
      return new A.EdgeInsets(_this.left - other.left, _this.top - other.top, _this.right - other.right, _this.bottom - other.bottom);
    },
    $add(_, other) {
      var _this = this;
      return new A.EdgeInsets(_this.left + other.left, _this.top + other.top, _this.right + other.right, _this.bottom + other.bottom);
    },
    $mul(_, other) {
      var _this = this;
      return new A.EdgeInsets(_this.left * other, _this.top * other, _this.right * other, _this.bottom * other);
    },
    resolve$1(direction) {
      return this;
    },
    copyWith$4$bottom$left$right$top(bottom, left, right, $top) {
      var _this = this,
        t1 = left == null ? _this.left : left,
        t2 = $top == null ? _this.top : $top,
        t3 = right == null ? _this.right : right;
      return new A.EdgeInsets(t1, t2, t3, bottom == null ? _this.bottom : bottom);
    },
    copyWith$1$bottom(bottom) {
      return this.copyWith$4$bottom$left$right$top(bottom, null, null, null);
    },
    copyWith$2$bottom$top(bottom, $top) {
      return this.copyWith$4$bottom$left$right$top(bottom, null, null, $top);
    },
    copyWith$2$left$right(left, right) {
      return this.copyWith$4$bottom$left$right$top(null, left, right, null);
    },
    copyWith$1$top($top) {
      return this.copyWith$4$bottom$left$right$top(null, null, null, $top);
    },
    copyWith$1$left(left) {
      return this.copyWith$4$bottom$left$right$top(null, left, null, null);
    },
    copyWith$1$right(right) {
      return this.copyWith$4$bottom$left$right$top(null, null, right, null);
    }
  };
  A.EdgeInsetsDirectional.prototype = {
    get$_edge_insets$_start(_) {
      return this.start;
    },
    get$_top(_) {
      return this.top;
    },
    get$_edge_insets$_end() {
      return this.end;
    },
    get$_bottom(_) {
      return this.bottom;
    },
    get$_left(_) {
      return 0;
    },
    get$_right(_) {
      return 0;
    },
    add$1(_, other) {
      if (other instanceof A.EdgeInsetsDirectional)
        return this.$add(0, other);
      return this.super$EdgeInsetsGeometry$add(0, other);
    },
    $sub(_, other) {
      var _this = this;
      return new A.EdgeInsetsDirectional(_this.start - other.start, _this.top - other.top, _this.end - other.end, _this.bottom - other.bottom);
    },
    $add(_, other) {
      var _this = this;
      return new A.EdgeInsetsDirectional(_this.start + other.start, _this.top + other.top, _this.end + other.end, _this.bottom + other.bottom);
    },
    $mul(_, other) {
      var _this = this;
      return new A.EdgeInsetsDirectional(_this.start * other, _this.top * other, _this.end * other, _this.bottom * other);
    },
    resolve$1(direction) {
      var _this = this;
      switch (direction.index) {
        case 0:
          return new A.EdgeInsets(_this.end, _this.top, _this.start, _this.bottom);
        case 1:
          return new A.EdgeInsets(_this.start, _this.top, _this.end, _this.bottom);
      }
    }
  };
  A._MixedEdgeInsets.prototype = {
    $mul(_, other) {
      var _this = this;
      return new A._MixedEdgeInsets(_this._left * other, _this._right * other, _this._edge_insets$_start * other, _this._edge_insets$_end * other, _this._top * other, _this._bottom * other);
    },
    resolve$1(direction) {
      var _this = this;
      switch (direction.index) {
        case 0:
          return new A.EdgeInsets(_this._edge_insets$_end + _this._left, _this._top, _this._edge_insets$_start + _this._right, _this._bottom);
        case 1:
          return new A.EdgeInsets(_this._edge_insets$_start + _this._left, _this._top, _this._edge_insets$_end + _this._right, _this._bottom);
      }
    },
    get$_left(receiver) {
      return this._left;
    },
    get$_right(receiver) {
      return this._right;
    },
    get$_edge_insets$_start(receiver) {
      return this._edge_insets$_start;
    },
    get$_edge_insets$_end() {
      return this._edge_insets$_end;
    },
    get$_top(receiver) {
      return this._top;
    },
    get$_bottom(receiver) {
      return this._bottom;
    }
  };
  A.Gradient0.prototype = {
    _impliedStops$0() {
      var separation, _list, index,
        t1 = this.stops;
      if (t1 != null)
        return t1;
      t1 = this.colors.length;
      separation = 1 / (t1 - 1);
      _list = J.JSArray_JSArray$allocateFixed(t1, type$.double);
      for (index = 0; index < t1; ++index)
        _list[index] = index * separation;
      return _list;
    }
  };
  A.LinearGradient.prototype = {
    createShader$2$textDirection(_, rect, textDirection) {
      var _this = this,
        t1 = _this.begin.resolve$1(textDirection).withinRect$1(rect),
        t2 = _this.end.resolve$1(textDirection).withinRect$1(rect),
        t3 = _this._impliedStops$0();
      return A.Gradient_Gradient$linear(t1, t2, _this.colors, t3, _this.tileMode, null);
    },
    createShader$1($receiver, rect) {
      return this.createShader$2$textDirection($receiver, rect, null);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.LinearGradient)
        if (other.begin.$eq(0, _this.begin))
          if (other.end.$eq(0, _this.end))
            if (other.tileMode === _this.tileMode)
              t1 = A.listEquals0(other.colors, _this.colors) && A.listEquals0(other.stops, _this.stops);
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.begin, _this.end, _this.tileMode, _this.transform, A.hashList(_this.colors), A.hashList(_this.stops), B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var _this = this,
        t1 = A._setArrayType(["begin: " + _this.begin.toString$0(0), "end: " + _this.end.toString$0(0), "colors: " + A.S(_this.colors)], type$.JSArray_String),
        t2 = _this.stops;
      if (t2 != null)
        t1.push("stops: " + A.S(t2));
      t1.push("tileMode: " + _this.tileMode.toString$0(0));
      return "LinearGradient(" + B.JSArray_methods.join$1(t1, ", ") + ")";
    }
  };
  A.ImageCache.prototype = {
    clear$0(_) {
      var _this = this,
        t1 = _this._pendingImages,
        t2 = _this._image_cache$_cache,
        t3 = _this._liveImages;
      A.Timeline_instantSync("ImageCache.clear", A.LinkedHashMap_LinkedHashMap$_literal(["pendingImages", t1.get$length(t1), "keepAliveImages", t2.get$length(t2), "liveImages", t3.get$length(t3), "currentSizeInBytes", _this._currentSizeBytes], type$.String, type$.dynamic));
      for (t3 = t2.get$values(t2), t3 = t3.get$iterator(t3); t3.moveNext$0();)
        t3.get$current(t3).dispose$0(0);
      t2.clear$0(0);
      t1.clear$0(0);
      _this._currentSizeBytes = 0;
    },
    evict$1(key) {
      var t1, t2, pendingImage, _this = this,
        _s16_ = "ImageCache.evict",
        image = _this._liveImages.remove$1(0, key);
      if (image != null) {
        t1 = image.completer;
        t2 = A._lateReadCheck(image.___LiveImage__handleRemove, "_handleRemove");
        if (t1._image_stream$_disposed)
          A.throwExpression(A.StateError$(string$.Stream));
        B.JSArray_methods.remove$1(t1._onLastListenerRemovedCallbacks, t2);
        image.super$_CachedImageBase$dispose(0);
      }
      pendingImage = _this._pendingImages.remove$1(0, key);
      if (pendingImage != null) {
        A.Timeline_instantSync(_s16_, A.LinkedHashMap_LinkedHashMap$_literal(["type", "pending"], type$.String, type$.dynamic));
        pendingImage.completer.removeListener$1(0, pendingImage.listener);
        return true;
      }
      image = _this._image_cache$_cache.remove$1(0, key);
      if (image != null) {
        A.Timeline_instantSync(_s16_, A.LinkedHashMap_LinkedHashMap$_literal(["type", "keepAlive", "sizeInBytes", image.sizeBytes], type$.String, type$.dynamic));
        t1 = _this._currentSizeBytes;
        t2 = image.sizeBytes;
        t2.toString;
        _this._currentSizeBytes = t1 - t2;
        image.dispose$0(0);
        return true;
      }
      A.Timeline_instantSync(_s16_, A.LinkedHashMap_LinkedHashMap$_literal(["type", "miss"], type$.String, type$.dynamic));
      return false;
    },
    _touch$3(key, image, timelineTask) {
      var t2, _this = this,
        t1 = image.sizeBytes;
      if (t1 != null && t1 <= 104857600 && true) {
        t2 = _this._currentSizeBytes;
        t1.toString;
        _this._currentSizeBytes = t2 + t1;
        _this._image_cache$_cache.$indexSet(0, key, image);
        _this._checkCacheSize$1(timelineTask);
      } else
        image.dispose$0(0);
    },
    _trackLiveImage$3(key, completer, sizeBytes) {
      var t1 = this._liveImages.putIfAbsent$2(0, key, new A.ImageCache__trackLiveImage_closure(this, completer, key));
      if (t1.sizeBytes == null)
        t1.sizeBytes = sizeBytes;
    },
    putIfAbsent$3$onError(_, key, loader, onError) {
      var error, stackTrace, t2, timelineTask, t3, t4, t5, t6, result, image, liveImage, exception, listenerTask, streamListener, _this = this, _null = null, t1 = {};
      t1.listenerTask = t1.timelineTask = null;
      t2 = type$.JSArray_nullable__AsyncBlock;
      timelineTask = new A.TimelineTask(_null, _null, 0, A._setArrayType([], t2));
      t3 = type$.String;
      t4 = type$.dynamic;
      timelineTask.start$2$arguments(0, "ImageCache.putIfAbsent", A.LinkedHashMap_LinkedHashMap$_literal(["key", J.toString$0$(key)], t3, t4));
      t1.timelineTask = timelineTask;
      t5 = _this._pendingImages;
      t6 = t5.$index(0, key);
      result = t6 == null ? _null : t6.completer;
      t1.result = result;
      if (result != null) {
        timelineTask.finish$1$arguments(0, A.LinkedHashMap_LinkedHashMap$_literal(["result", "pending"], t3, t4));
        return result;
      }
      t6 = _this._image_cache$_cache;
      image = t6.remove$1(0, key);
      if (image != null) {
        timelineTask.finish$1$arguments(0, A.LinkedHashMap_LinkedHashMap$_literal(["result", "keepAlive"], t3, t4));
        t1 = image.completer;
        _this._trackLiveImage$3(key, t1, image.sizeBytes);
        t6.$indexSet(0, key, image);
        return t1;
      }
      liveImage = _this._liveImages.$index(0, key);
      if (liveImage != null) {
        t1 = liveImage.completer;
        t2 = liveImage.sizeBytes;
        if (t1._image_stream$_disposed)
          A.throwExpression(A.StateError$(string$.Stream));
        t5 = new A.ImageStreamCompleterHandle(t1);
        t5.ImageStreamCompleterHandle$_$1(t1);
        _this._touch$3(key, new A._CachedImage(t1, t2, t5), timelineTask);
        timelineTask.finish$1$arguments(0, A.LinkedHashMap_LinkedHashMap$_literal(["result", "keepAlive"], t3, t4));
        return t1;
      }
      try {
        result = t1.result = loader.call$0();
        _this._trackLiveImage$3(key, result, _null);
        t3 = result;
      } catch (exception) {
        error = A.unwrapException(exception);
        stackTrace = A.getTraceFromException(exception);
        t1 = t1.timelineTask;
        t1.toString;
        t1.finish$1$arguments(0, A.LinkedHashMap_LinkedHashMap$_literal(["result", "error", "error", J.toString$0$(error), "stackTrace", J.toString$0$(stackTrace)], t3, t4));
        onError.call$2(error, stackTrace);
        return _null;
      }
      listenerTask = new A.TimelineTask(timelineTask, _null, 0, A._setArrayType([], t2));
      listenerTask.start$1(0, "listener");
      t1.listenerTask = listenerTask;
      t1.listenedOnce = false;
      t1.untrackedPendingImage = null;
      streamListener = new A.ImageStreamListener(new A.ImageCache_putIfAbsent_listener(t1, _this, key), _null, _null);
      t5.$indexSet(0, key, new A._PendingImage(t3, streamListener));
      t1.result.addListener$1(0, streamListener);
      return t1.result;
    },
    containsKey$1(_, key) {
      return this._pendingImages.$index(0, key) != null || this._image_cache$_cache.$index(0, key) != null;
    },
    _checkCacheSize$1(timelineTask) {
      var t1, t2, t3, it, key, image, t4, _this = this,
        _s11_ = "evictedKeys",
        finishArgs = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic),
        checkCacheTask = new A.TimelineTask(timelineTask, null, 0, A._setArrayType([], type$.JSArray_nullable__AsyncBlock));
      checkCacheTask.start$1(0, "checkCacheSize");
      finishArgs.$indexSet(0, _s11_, A._setArrayType([], type$.JSArray_String));
      t1 = _this._image_cache$_cache;
      finishArgs.$indexSet(0, "currentSize", t1.get$length(t1));
      finishArgs.$indexSet(0, "currentSizeBytes", _this._currentSizeBytes);
      t2 = type$.List_String;
      while (true) {
        if (!(_this._currentSizeBytes > 104857600 || t1.get$length(t1) > 1000))
          break;
        t3 = t1.get$keys(t1);
        it = t3.get$iterator(t3);
        if (!it.moveNext$0())
          A.throwExpression(A.IterableElementError_noElement());
        key = it.get$current(it);
        image = t1.$index(0, key);
        t3 = _this._currentSizeBytes;
        t4 = image.sizeBytes;
        t4.toString;
        _this._currentSizeBytes = t3 - t4;
        image.dispose$0(0);
        t1.remove$1(0, key);
        J.add$1$ax(t2._as(finishArgs.$index(0, _s11_)), J.toString$0$(key));
      }
      finishArgs.$indexSet(0, "endSize", t1.get$length(t1));
      finishArgs.$indexSet(0, "endSizeBytes", _this._currentSizeBytes);
      checkCacheTask.finish$1$arguments(0, finishArgs);
    }
  };
  A.ImageCache__trackLiveImage_closure.prototype = {
    call$0() {
      return A._LiveImage$(this.completer, new A.ImageCache__trackLiveImage__closure(this.$this, this.key));
    },
    $signature: 545
  };
  A.ImageCache__trackLiveImage__closure.prototype = {
    call$0() {
      this.$this._liveImages.remove$1(0, this.key);
    },
    $signature: 0
  };
  A.ImageCache_putIfAbsent_listener.prototype = {
    call$2(info, syncCall) {
      var t1, sizeBytes, t2, t3, image, pendingImage, t4, t5, t6;
      if (info != null) {
        t1 = info.image;
        sizeBytes = t1.get$height(t1) * t1.get$width(t1) * 4;
        t1.dispose$0(0);
      } else
        sizeBytes = null;
      t1 = this._box_0;
      t2 = t1.result;
      if (t2._image_stream$_disposed)
        A.throwExpression(A.StateError$(string$.Stream));
      t3 = new A.ImageStreamCompleterHandle(t2);
      t3.ImageStreamCompleterHandle$_$1(t2);
      image = new A._CachedImage(t2, sizeBytes, t3);
      t3 = this.$this;
      t2 = this.key;
      t3._trackLiveImage$3(t2, t1.result, sizeBytes);
      if (t1.untrackedPendingImage == null)
        t3._touch$3(t2, image, t1.listenerTask);
      else
        image.dispose$0(0);
      pendingImage = t1.untrackedPendingImage;
      if (pendingImage == null)
        pendingImage = t3._pendingImages.remove$1(0, t2);
      if (pendingImage != null)
        pendingImage.completer.removeListener$1(0, pendingImage.listener);
      t2 = t1.listenedOnce;
      if (!t2) {
        t2 = t1.listenerTask;
        t2.toString;
        t4 = type$.String;
        t5 = type$.dynamic;
        t2.finish$1$arguments(0, A.LinkedHashMap_LinkedHashMap$_literal(["syncCall", syncCall, "sizeInBytes", sizeBytes], t4, t5));
        t2 = t1.timelineTask;
        t2.toString;
        t6 = t3._image_cache$_cache;
        t2.finish$1$arguments(0, A.LinkedHashMap_LinkedHashMap$_literal(["currentSizeBytes", t3._currentSizeBytes, "currentSize", t6.get$length(t6)], t4, t5));
      }
      t1.listenedOnce = true;
    },
    $signature: 281
  };
  A._CachedImageBase.prototype = {
    dispose$0(_) {
      $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._CachedImageBase_dispose_closure(this));
    }
  };
  A._CachedImageBase_dispose_closure.prototype = {
    call$1(timeStamp) {
      var t1 = this.$this,
        t2 = t1.handle;
      if (t2 != null)
        t2.dispose$0(0);
      t1.handle = null;
    },
    $signature: 8
  };
  A._CachedImage.prototype = {};
  A._LiveImage.prototype = {
    _LiveImage$3$sizeBytes(completer, handleRemove, sizeBytes) {
      var t1 = new A._LiveImage_closure(this, handleRemove);
      this.___LiveImage__handleRemove = t1;
      t1 = A._lateReadCheck(t1, "_handleRemove");
      if (completer._image_stream$_disposed)
        A.throwExpression(A.StateError$(string$.Stream));
      completer._onLastListenerRemovedCallbacks.push(t1);
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this);
    }
  };
  A._LiveImage_closure.prototype = {
    call$0() {
      var t1, t2, t3;
      this.handleRemove.call$0();
      t1 = this.$this;
      t2 = t1.completer;
      t3 = A._lateReadCheck(t1.___LiveImage__handleRemove, "_handleRemove");
      if (t2._image_stream$_disposed)
        A.throwExpression(A.StateError$(string$.Stream));
      B.JSArray_methods.remove$1(t2._onLastListenerRemovedCallbacks, t3);
      t1.super$_CachedImageBase$dispose(0);
    },
    $signature: 0
  };
  A._PendingImage.prototype = {};
  A.ImageConfiguration.prototype = {
    copyWith$1$size(size) {
      var _this = this;
      return new A.ImageConfiguration(_this.bundle, _this.devicePixelRatio, _this.locale, _this.textDirection, size, _this.platform);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.ImageConfiguration && other.bundle == _this.bundle && other.devicePixelRatio == _this.devicePixelRatio && J.$eq$(other.locale, _this.locale) && other.textDirection == _this.textDirection && J.$eq$(other.size, _this.size) && other.platform == _this.platform;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.bundle, _this.devicePixelRatio, _this.locale, _this.size, _this.platform, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var hasArguments, _this = this,
        t1 = "" + "ImageConfiguration(",
        t2 = _this.bundle;
      if (t2 != null) {
        t1 += "bundle: " + t2.toString$0(0);
        hasArguments = true;
      } else
        hasArguments = false;
      t2 = _this.devicePixelRatio;
      if (t2 != null) {
        if (hasArguments)
          t1 += ", ";
        t2 = t1 + ("devicePixelRatio: " + B.JSNumber_methods.toStringAsFixed$1(t2, 1));
        t1 = t2;
        hasArguments = true;
      }
      t2 = _this.locale;
      if (t2 != null) {
        if (hasArguments)
          t1 += ", ";
        t2 = t1 + ("locale: " + t2.toString$0(0));
        t1 = t2;
        hasArguments = true;
      }
      t2 = _this.textDirection;
      if (t2 != null) {
        if (hasArguments)
          t1 += ", ";
        t2 = t1 + ("textDirection: " + t2.toString$0(0));
        t1 = t2;
        hasArguments = true;
      }
      t2 = _this.size;
      if (t2 != null) {
        if (hasArguments)
          t1 += ", ";
        t2 = t1 + ("size: " + t2.toString$0(0));
        t1 = t2;
        hasArguments = true;
      }
      t2 = _this.platform;
      if (t2 != null) {
        if (hasArguments)
          t1 += ", ";
        t2 = t1 + ("platform: " + A.describeEnum(t2));
        t1 = t2;
      }
      t1 += ")";
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.ImageProvider.prototype = {
    resolve$1(configuration) {
      var stream = new A.ImageStream();
      this._createErrorHandlerAndKey$3(configuration, new A.ImageProvider_resolve_closure(this, configuration, stream), new A.ImageProvider_resolve_closure0(this, configuration, stream));
      return stream;
    },
    _createErrorHandlerAndKey$3(configuration, successCallback, errorCallback) {
      var t2, _null = null, t1 = {};
      t1.obtainedKey = null;
      t1.didError = false;
      t2 = new A.ImageProvider__createErrorHandlerAndKey_handleError(t1, errorCallback);
      $.Zone__current.fork$1$specification(new A._ZoneSpecification(new A.ImageProvider__createErrorHandlerAndKey_closure(t2), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null)).runGuarded$1(new A.ImageProvider__createErrorHandlerAndKey_closure0(t1, this, configuration, t2, successCallback));
    },
    resolveStreamForKey$4(configuration, stream, key, handleError) {
      var completer;
      if (stream._image_stream$_completer != null) {
        $.PaintingBinding__instance.PaintingBinding__imageCache.putIfAbsent$3$onError(0, key, new A.ImageProvider_resolveStreamForKey_closure(stream), handleError);
        return;
      }
      completer = $.PaintingBinding__instance.PaintingBinding__imageCache.putIfAbsent$3$onError(0, key, new A.ImageProvider_resolveStreamForKey_closure0(this, key), handleError);
      if (completer != null)
        stream.setCompleter$1(completer);
    },
    toString$0(_) {
      return "ImageConfiguration()";
    }
  };
  A.ImageProvider_resolve_closure.prototype = {
    call$2(key, errorHandler) {
      this.$this.resolveStreamForKey$4(this.configuration, this.stream, key, errorHandler);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("~(ImageProvider.T,~(Object,StackTrace?))");
    }
  };
  A.ImageProvider_resolve_closure0.prototype = {
    call$3(key, exception, stack) {
      return this.$call$body$ImageProvider_resolve_closure(key, exception, stack);
    },
    $call$body$ImageProvider_resolve_closure(key, exception, stack) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$call$3 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(null, $async$call$3);
            case 2:
              // returning from await.
              t1 = $async$self.stream;
              if (t1._image_stream$_completer == null)
                t1.setCompleter$1(new A._ErrorImageCompleter(A._setArrayType([], type$.JSArray_ImageStreamListener), A._setArrayType([], type$.JSArray_of_void_Function)));
              t1 = t1._image_stream$_completer;
              t1.toString;
              t1.reportError$5$context$exception$informationCollector$silent$stack(A.ErrorDescription$("while resolving an image"), exception, null, true, stack);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$3, $async$completer);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("Future<~>(ImageProvider.T?,Object,StackTrace?)");
    }
  };
  A.ImageProvider__createErrorHandlerAndKey_handleError.prototype = {
    $call$body$ImageProvider__createErrorHandlerAndKey_handleError(exception, stack) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1;
      var $async$call$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._box_0;
              if (t1.didError) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self.errorCallback.call$3(t1.obtainedKey, exception, stack);
              t1.didError = true;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$2, $async$completer);
    },
    call$2(exception, stack) {
      return this.$call$body$ImageProvider__createErrorHandlerAndKey_handleError(exception, stack);
    },
    $signature: 547
  };
  A.ImageProvider__createErrorHandlerAndKey_closure.prototype = {
    call$5(zone, delegate, $parent, error, stackTrace) {
      this.handleError.call$2(error, stackTrace);
    },
    $signature: 548
  };
  A.ImageProvider__createErrorHandlerAndKey_closure0.prototype = {
    call$0() {
      var error, stackTrace, exception, t1, _this = this, key = null;
      try {
        key = _this.$this.obtainKey$1(_this.configuration);
      } catch (exception) {
        error = A.unwrapException(exception);
        stackTrace = A.getTraceFromException(exception);
        _this.handleError.call$2(error, stackTrace);
        return;
      }
      t1 = _this.handleError;
      J.then$1$1$x(key, new A.ImageProvider__createErrorHandlerAndKey__closure(_this._box_0, _this.$this, _this.successCallback, t1), type$.void).catchError$1(t1);
    },
    $signature: 0
  };
  A.ImageProvider__createErrorHandlerAndKey__closure.prototype = {
    call$1(key) {
      var error, stackTrace, exception, _this = this;
      _this._box_0.obtainedKey = key;
      try {
        _this.successCallback.call$2(key, _this.handleError);
      } catch (exception) {
        error = A.unwrapException(exception);
        stackTrace = A.getTraceFromException(exception);
        _this.handleError.call$2(error, stackTrace);
      }
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("Null(ImageProvider.T)");
    }
  };
  A.ImageProvider_resolveStreamForKey_closure.prototype = {
    call$0() {
      var t1 = this.stream._image_stream$_completer;
      t1.toString;
      return t1;
    },
    $signature: 282
  };
  A.ImageProvider_resolveStreamForKey_closure0.prototype = {
    call$0() {
      return this.$this.load$2(0, this.key, $.PaintingBinding__instance.get$instantiateImageCodec());
    },
    $signature: 282
  };
  A.AssetBundleImageKey.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.AssetBundleImageKey && other.bundle === _this.bundle && other.name === _this.name && other.scale === _this.scale;
    },
    get$hashCode(_) {
      return A.hashValues(this.bundle, this.name, this.scale, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "AssetBundleImageKey(bundle: " + this.bundle.toString$0(0) + ', name: "' + this.name + '", scale: ' + A.S(this.scale) + ")";
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.AssetBundleImageProvider.prototype = {
    load$2(_, key, decode) {
      return A.MultiFrameImageStreamCompleter$(null, this._loadAsync$2(key, decode), key.name, null, key.scale);
    },
    _loadAsync$2(key, decode) {
      return this._loadAsync$body$AssetBundleImageProvider(key, decode);
    },
    _loadAsync$body$AssetBundleImageProvider(key, decode) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Codec),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], exception, data, $async$exception;
      var $async$_loadAsync$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              data = null;
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait(key.bundle.load$1(0, key.name), $async$_loadAsync$2);
            case 7:
              // returning from await.
              data = $async$result;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              if (A.unwrapException($async$exception) instanceof A.FlutterError) {
                $.PaintingBinding__instance.PaintingBinding__imageCache.evict$1(key);
                throw $async$exception;
              } else
                throw $async$exception;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
              if (data == null) {
                $.PaintingBinding__instance.PaintingBinding__imageCache.evict$1(key);
                throw A.wrapException(A.StateError$("Unable to read data"));
              }
              $async$returnValue = decode.call$1(A.NativeUint8List_NativeUint8List$view(data.buffer, 0, null));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_loadAsync$2, $async$completer);
    }
  };
  A.MemoryImage.prototype = {
    obtainKey$1(configuration) {
      return new A.SynchronousFuture(this, type$.SynchronousFuture_MemoryImage);
    },
    load$2(_, key, decode) {
      return A.MultiFrameImageStreamCompleter$(null, decode.call$1(this.bytes), "MemoryImage(" + ("<optimized out>#" + A.shortHash(key.bytes)) + ")", null, key.scale);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.MemoryImage && other.bytes === this.bytes && other.scale === this.scale;
    },
    get$hashCode(_) {
      return A.hashValues(A.Primitives_objectHashCode(this.bytes), this.scale, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "MemoryImage(" + ("<optimized out>#" + A.shortHash(this.bytes)) + ", scale: " + this.scale + ")";
    }
  };
  A._ErrorImageCompleter.prototype = {};
  A.AssetImage.prototype = {
    get$keyName() {
      return this.assetName;
    },
    obtainKey$1(configuration) {
      var t2, t1 = {},
        chosenBundle = configuration.bundle;
      if (chosenBundle == null)
        chosenBundle = $.$get$rootBundle();
      t1.result = t1.completer = null;
      chosenBundle.loadStructuredData$1$2("AssetManifest.json", A.image_resolution_AssetImage__manifestParser$closure(), type$.nullable_Map_of_String_and_List_String).then$1$1(0, new A.AssetImage_obtainKey_closure(t1, this, configuration, chosenBundle), type$.void).catchError$1(new A.AssetImage_obtainKey_closure0(t1));
      t2 = t1.result;
      if (t2 != null)
        return t2;
      t2 = new A._Future($.Zone__current, type$._Future_AssetBundleImageKey);
      t1.completer = new A._AsyncCompleter(t2, type$._AsyncCompleter_AssetBundleImageKey);
      return t2;
    },
    _chooseVariant$3(main, config, candidates) {
      var mapping, t2, t3,
        t1 = config.devicePixelRatio;
      if (t1 == null || candidates == null || J.get$isEmpty$asx(candidates))
        return main;
      mapping = A.SplayTreeMap$(type$.double, type$.String);
      for (t2 = J.get$iterator$ax(candidates); t2.moveNext$0();) {
        t3 = t2.get$current(t2);
        mapping.$indexSet(0, this._parseScale$1(t3), t3);
      }
      t1.toString;
      return this._findBestVariant$2(mapping, t1);
    },
    _findBestVariant$2(candidates, value) {
      var t1, lower, upper;
      if (candidates._containsKey$1(value)) {
        t1 = candidates.$index(0, value);
        t1.toString;
        return t1;
      }
      lower = candidates.lastKeyBefore$1(value);
      upper = candidates.firstKeyAfter$1(value);
      if (lower == null)
        return candidates.$index(0, upper);
      if (upper == null)
        return candidates.$index(0, lower);
      if (value < 2 || value > (lower + upper) / 2)
        return candidates.$index(0, upper);
      else
        return candidates.$index(0, lower);
    },
    _parseScale$1(key) {
      var assetUri, directoryPath, match, t1;
      if (key === this.assetName)
        return 1;
      assetUri = A.Uri_parse(key, 0, null);
      directoryPath = assetUri.get$pathSegments().length > 1 ? assetUri.get$pathSegments()[assetUri.get$pathSegments().length - 2] : "";
      match = $.$get$AssetImage__extractRatioRegExp().firstMatch$1(directoryPath);
      if (match != null && match._match.length - 1 > 0) {
        t1 = match._match[1];
        t1.toString;
        return A.double_parse(t1);
      }
      return 1;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.AssetImage && other.get$keyName() === this.get$keyName() && true;
    },
    get$hashCode(_) {
      return A.hashValues(this.get$keyName(), this.bundle, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "AssetImage(bundle: " + A.S(this.bundle) + ', name: "' + this.get$keyName() + '")';
    }
  };
  A.AssetImage_obtainKey_closure.prototype = {
    call$1(manifest) {
      var key, _this = this,
        t1 = _this.$this,
        t2 = t1.get$keyName(),
        t3 = manifest == null ? null : J.$index$asx(manifest, t1.get$keyName());
      t3 = t1._chooseVariant$3(t2, _this.configuration, t3);
      t3.toString;
      key = new A.AssetBundleImageKey(_this.chosenBundle, t3, t1._parseScale$1(t3));
      t1 = _this._box_0;
      t2 = t1.completer;
      if (t2 != null)
        t2.complete$1(0, key);
      else
        t1.result = new A.SynchronousFuture(key, type$.SynchronousFuture_AssetBundleImageKey);
    },
    $signature: 550
  };
  A.AssetImage_obtainKey_closure0.prototype = {
    call$2(error, stack) {
      this._box_0.completer.completeError$2(error, stack);
    },
    $signature: 55
  };
  A.ImageInfo.prototype = {
    clone$0(_) {
      return new A.ImageInfo(this.image.clone$0(0), this.scale, this.debugLabel);
    },
    toString$0(_) {
      var t1 = this.debugLabel;
      t1 = t1 != null ? t1 + " " : "";
      return t1 + this.image.toString$0(0) + " @ " + A.debugFormatDouble(this.scale) + "x";
    },
    get$hashCode(_) {
      return A.hashValues(this.image, this.scale, this.debugLabel, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.ImageInfo && other.image === _this.image && other.scale === _this.scale && other.debugLabel == _this.debugLabel;
    }
  };
  A.ImageStreamListener.prototype = {
    get$hashCode(_) {
      return A.hashValues(this.onImage, this.onChunk, this.onError, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.ImageStreamListener && J.$eq$(other.onImage, _this.onImage) && J.$eq$(other.onChunk, _this.onChunk) && J.$eq$(other.onError, _this.onError);
    },
    onImage$2(arg0, arg1) {
      return this.onImage.call$2(arg0, arg1);
    }
  };
  A.ImageChunkEvent.prototype = {};
  A.ImageStream.prototype = {
    setCompleter$1(value) {
      var t1;
      this._image_stream$_completer = value;
      t1 = this._image_stream$_listeners;
      if (t1 != null) {
        this._image_stream$_listeners = null;
        B.JSArray_methods.forEach$1(t1, value.get$addListener(value));
      }
    },
    addListener$1(_, listener) {
      var t1 = this._image_stream$_completer;
      if (t1 != null)
        return t1.addListener$1(0, listener);
      t1 = this._image_stream$_listeners;
      (t1 == null ? this._image_stream$_listeners = A._setArrayType([], type$.JSArray_ImageStreamListener) : t1).push(listener);
    },
    removeListener$1(_, listener) {
      var i,
        t1 = this._image_stream$_completer;
      if (t1 != null)
        return t1.removeListener$1(0, listener);
      for (i = 0; t1 = this._image_stream$_listeners, i < t1.length; ++i)
        if (J.$eq$(t1[i], listener)) {
          t1 = this._image_stream$_listeners;
          t1.toString;
          B.JSArray_methods.removeAt$1(t1, i);
          break;
        }
    }
  };
  A.ImageStreamCompleterHandle.prototype = {
    ImageStreamCompleterHandle$_$1(_completer) {
      ++this._image_stream$_completer._keepAliveHandles;
    },
    dispose$0(_) {
      var t1 = this._image_stream$_completer;
      --t1._keepAliveHandles;
      t1._maybeDispose$0();
      this._image_stream$_completer = null;
    }
  };
  A.ImageStreamCompleter.prototype = {
    addListener$1(_, listener) {
      var exception, stack, newException, newStack, t1, exception0, t2, _this = this;
      if (_this._image_stream$_disposed)
        A.throwExpression(A.StateError$(string$.Stream));
      _this._hadAtLeastOneListener = true;
      _this._image_stream$_listeners.push(listener);
      t1 = _this._currentImage;
      if (t1 != null)
        try {
          t1 = t1.clone$0(0);
          listener.onImage.call$2(t1, true);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          _this.reportError$3$context$exception$stack(A.ErrorDescription$("by a synchronously-called image listener"), exception, stack);
        }
      t1 = _this._currentError;
      if (t1 != null && listener.onError != null)
        try {
          t2 = listener.onError;
          t2.toString;
          t2.call$2(t1.exception, t1.stack);
        } catch (exception) {
          newException = A.unwrapException(exception);
          newStack = A.getTraceFromException(exception);
          if (!J.$eq$(newException, _this._currentError.exception))
            A.FlutterError_reportError(new A.FlutterErrorDetails(newException, newStack, "image resource service", A.ErrorDescription$("by a synchronously-called image error listener"), null, false));
        }
    },
    removeListener$1(_, listener) {
      var t1, i, callbacks, t2, _i, _this = this;
      if (_this._image_stream$_disposed)
        A.throwExpression(A.StateError$(string$.Stream));
      for (t1 = _this._image_stream$_listeners, i = 0; i < t1.length; ++i)
        if (J.$eq$(t1[i], listener)) {
          B.JSArray_methods.removeAt$1(t1, i);
          break;
        }
      if (t1.length === 0) {
        t1 = _this._onLastListenerRemovedCallbacks;
        callbacks = A._setArrayType(t1.slice(0), A._arrayInstanceType(t1));
        for (t2 = callbacks.length, _i = 0; _i < callbacks.length; callbacks.length === t2 || (0, A.throwConcurrentModificationError)(callbacks), ++_i)
          callbacks[_i].call$0();
        B.JSArray_methods.set$length(t1, 0);
        _this._maybeDispose$0();
      }
    },
    _maybeDispose$0() {
      var t1, _this = this;
      if (!_this._hadAtLeastOneListener || _this._image_stream$_disposed || _this._image_stream$_listeners.length !== 0 || _this._keepAliveHandles !== 0)
        return;
      t1 = _this._currentImage;
      if (t1 != null)
        t1.image.dispose$0(0);
      _this._currentImage = null;
      _this._image_stream$_disposed = true;
    },
    setImage$1(image) {
      var listener, exception, stack, t1, localListeners, t2, t3, t4, _i, exception0, _this = this;
      if (_this._image_stream$_disposed)
        A.throwExpression(A.StateError$(string$.Stream));
      t1 = _this._currentImage;
      if (t1 != null)
        t1.image.dispose$0(0);
      _this._currentImage = image;
      t1 = _this._image_stream$_listeners;
      if (t1.length === 0)
        return;
      localListeners = A.List_List$from(t1, true, type$.ImageStreamListener);
      for (t1 = localListeners.length, t2 = image.image, t3 = image.scale, t4 = image.debugLabel, _i = 0; _i < t1; ++_i) {
        listener = localListeners[_i];
        try {
          listener.onImage$2(new A.ImageInfo(t2.clone$0(0), t3, t4), false);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          _this.reportError$3$context$exception$stack(A.ErrorDescription$("by an image listener"), exception, stack);
        }
      }
    },
    reportError$5$context$exception$informationCollector$silent$stack(context, exception, informationCollector, silent, stack) {
      var handled, errorListener, newException, newStack, t1, t2, localErrorListeners, _i, exception0, t3,
        _s22_ = "image resource service";
      this._currentError = new A.FlutterErrorDetails(exception, stack, _s22_, context, informationCollector, silent);
      t1 = this._image_stream$_listeners;
      t2 = type$.WhereTypeIterable_of_void_Function_2_Object_and_nullable_StackTrace;
      localErrorListeners = A.List_List$of(new A.WhereTypeIterable(new A.MappedListIterable(t1, new A.ImageStreamCompleter_reportError_closure(), A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,~(Object,StackTrace?)?>")), t2), true, t2._eval$1("Iterable.E"));
      handled = false;
      for (t1 = localErrorListeners.length, _i = 0; _i < t1; ++_i) {
        errorListener = localErrorListeners[_i];
        try {
          errorListener.call$2(exception, stack);
          handled = true;
        } catch (exception0) {
          newException = A.unwrapException(exception0);
          newStack = A.getTraceFromException(exception0);
          if (!J.$eq$(newException, exception)) {
            t2 = A.ErrorDescription$("when reporting an error to an image listener");
            t3 = $.$get$FlutterError_onError();
            if (t3 != null)
              t3.call$1(new A.FlutterErrorDetails(newException, newStack, _s22_, t2, null, false));
          }
        }
      }
      if (!handled) {
        t1 = this._currentError;
        t1.toString;
        A.FlutterError_reportError(t1);
      }
    },
    reportError$3$context$exception$stack(context, exception, stack) {
      return this.reportError$5$context$exception$informationCollector$silent$stack(context, exception, null, false, stack);
    },
    reportImageChunkEvent$1($event) {
      var t1, t2, localListeners, _i;
      if (this._image_stream$_disposed)
        A.throwExpression(A.StateError$(string$.Stream));
      t1 = this._image_stream$_listeners;
      if (t1.length !== 0) {
        t2 = type$.WhereTypeIterable_of_void_Function_ImageChunkEvent;
        localListeners = A.List_List$of(new A.WhereTypeIterable(new A.MappedListIterable(t1, new A.ImageStreamCompleter_reportImageChunkEvent_closure(), A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,~(ImageChunkEvent)?>")), t2), true, t2._eval$1("Iterable.E"));
        for (t1 = localListeners.length, _i = 0; _i < t1; ++_i)
          localListeners[_i].call$1($event);
      }
    }
  };
  A.ImageStreamCompleter_reportError_closure.prototype = {
    call$1(listener) {
      return listener.onError;
    },
    $signature: 553
  };
  A.ImageStreamCompleter_reportImageChunkEvent_closure.prototype = {
    call$1(listener) {
      return listener.onChunk;
    },
    $signature: 554
  };
  A.MultiFrameImageStreamCompleter.prototype = {
    MultiFrameImageStreamCompleter$5$chunkEvents$codec$debugLabel$informationCollector$scale(chunkEvents, codec, debugLabel, informationCollector, scale) {
      var _this = this;
      _this.debugLabel = debugLabel;
      codec.then$1$2$onError(0, _this.get$_handleCodecReady(), new A.MultiFrameImageStreamCompleter_closure(_this, informationCollector), type$.void);
      if (chunkEvents != null)
        chunkEvents.listen$2$onError(_this.get$reportImageChunkEvent(), new A.MultiFrameImageStreamCompleter_closure0(_this, informationCollector));
    },
    _handleCodecReady$1(codec) {
      this._codec = codec;
      if (this._image_stream$_listeners.length !== 0)
        this._decodeNextFrameAndSchedule$0();
    },
    _handleAppFrame$1(timestamp) {
      var t1, t2, completedCycles, _this = this,
        _s15_ = "_shownTimestamp";
      _this._frameCallbackScheduled = false;
      if (_this._image_stream$_listeners.length === 0)
        return;
      t1 = _this._frameDuration;
      if (t1 != null) {
        t1 = A._lateReadCheck(_this.__MultiFrameImageStreamCompleter__shownTimestamp, _s15_)._duration;
        t2 = _this._frameDuration;
        t1 = timestamp._duration - t1 >= t2._duration;
      } else {
        t2 = t1;
        t1 = true;
      }
      if (t1) {
        t1 = _this._nextFrame;
        _this._emitFrame$1(new A.ImageInfo(t1.get$image(t1).clone$0(0), _this._scale, _this.debugLabel));
        _this.__MultiFrameImageStreamCompleter__shownTimestamp = timestamp;
        t1 = _this._nextFrame;
        _this._frameDuration = t1.get$duration(t1);
        t1 = _this._nextFrame;
        t1.get$image(t1).dispose$0(0);
        _this._nextFrame = null;
        completedCycles = B.JSInt_methods.$tdiv(_this._framesEmitted, _this._codec.get$frameCount());
        if (_this._codec.get$repetitionCount() === -1 || completedCycles <= _this._codec.get$repetitionCount())
          _this._decodeNextFrameAndSchedule$0();
        return;
      }
      t2.toString;
      _this._image_stream$_timer = A.Timer_Timer(new A.Duration(B.JSNumber_methods.round$0((t2._duration - (timestamp._duration - A._lateReadCheck(_this.__MultiFrameImageStreamCompleter__shownTimestamp, _s15_)._duration)) * $._timeDilation)), new A.MultiFrameImageStreamCompleter__handleAppFrame_closure(_this));
    },
    _decodeNextFrameAndSchedule$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, exception, stack, exception0, t1, $async$exception0;
      var $async$_decodeNextFrameAndSchedule$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._nextFrame;
              if (t1 != null)
                t1.get$image(t1).dispose$0(0);
              $async$self._nextFrame = null;
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait($async$self._codec.getNextFrame$0(), $async$_decodeNextFrameAndSchedule$0);
            case 7:
              // returning from await.
              $async$self._nextFrame = $async$result;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception0 = $async$currentError;
              exception = A.unwrapException($async$exception0);
              stack = A.getTraceFromException($async$exception0);
              $async$self.reportError$5$context$exception$informationCollector$silent$stack(A.ErrorDescription$("resolving an image frame"), exception, $async$self._informationCollector, true, stack);
              // goto return
              $async$goto = 1;
              break;
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
              if ($async$self._codec.get$frameCount() === 1) {
                if ($async$self._image_stream$_listeners.length === 0) {
                  // goto return
                  $async$goto = 1;
                  break;
                }
                t1 = $async$self._nextFrame;
                $async$self._emitFrame$1(new A.ImageInfo(t1.get$image(t1).clone$0(0), $async$self._scale, $async$self.debugLabel));
                t1 = $async$self._nextFrame;
                t1.get$image(t1).dispose$0(0);
                $async$self._nextFrame = null;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self._scheduleAppFrame$0();
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_decodeNextFrameAndSchedule$0, $async$completer);
    },
    _scheduleAppFrame$0() {
      if (this._frameCallbackScheduled)
        return;
      this._frameCallbackScheduled = true;
      $.SchedulerBinding__instance.scheduleFrameCallback$1(this.get$_handleAppFrame());
    },
    _emitFrame$1(imageInfo) {
      this.setImage$1(imageInfo);
      ++this._framesEmitted;
    },
    addListener$1(_, listener) {
      var t1, _this = this;
      if (_this._image_stream$_listeners.length === 0) {
        t1 = _this._codec;
        if (t1 != null)
          t1 = _this._currentImage == null || t1.get$frameCount() > 1;
        else
          t1 = false;
      } else
        t1 = false;
      if (t1)
        _this._decodeNextFrameAndSchedule$0();
      _this.super$ImageStreamCompleter$addListener(0, listener);
    },
    removeListener$1(_, listener) {
      var t1, _this = this;
      _this.super$ImageStreamCompleter$removeListener(0, listener);
      if (_this._image_stream$_listeners.length === 0) {
        t1 = _this._image_stream$_timer;
        if (t1 != null)
          t1.cancel$0(0);
        _this._image_stream$_timer = null;
      }
    }
  };
  A.MultiFrameImageStreamCompleter_closure.prototype = {
    call$2(error, stack) {
      this.$this.reportError$5$context$exception$informationCollector$silent$stack(A.ErrorDescription$("resolving an image codec"), error, this.informationCollector, true, stack);
    },
    $signature: 55
  };
  A.MultiFrameImageStreamCompleter_closure0.prototype = {
    call$2(error, stack) {
      this.$this.reportError$5$context$exception$informationCollector$silent$stack(A.ErrorDescription$("loading an image"), error, this.informationCollector, true, stack);
    },
    $signature: 55
  };
  A.MultiFrameImageStreamCompleter__handleAppFrame_closure.prototype = {
    call$0() {
      this.$this._scheduleAppFrame$0();
    },
    $signature: 0
  };
  A._ImageChunkEvent_Object_Diagnosticable.prototype = {};
  A._ImageStream_Object_Diagnosticable.prototype = {};
  A._ImageStreamCompleter_Object_Diagnosticable.prototype = {};
  A.Accumulator.prototype = {
    get$value(_) {
      return this._inline_span$_value;
    }
  };
  A.InlineSpanSemanticsInformation.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A.InlineSpanSemanticsInformation && other.text === _this.text && other.semanticsLabel == _this.semanticsLabel && other.recognizer == _this.recognizer && other.isPlaceholder === _this.isPlaceholder && A.listEquals0(other.stringAttributes, _this.stringAttributes);
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.text, _this.semanticsLabel, _this.recognizer, _this.isPlaceholder, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "InlineSpanSemanticsInformation{text: " + this.text + ", semanticsLabel: " + A.S(this.semanticsLabel) + ", recognizer: " + A.S(this.recognizer) + "}";
    },
    get$text(receiver) {
      return this.text;
    }
  };
  A.InlineSpan.prototype = {
    getSpanForPosition$1(position) {
      var t1 = {};
      t1.result = null;
      this.visitChildren$1(new A.InlineSpan_getSpanForPosition_closure(t1, position, new A.Accumulator()));
      return t1.result;
    },
    toPlainText$2$includePlaceholders$includeSemanticsLabels(includePlaceholders, includeSemanticsLabels) {
      var t1,
        buffer = new A.StringBuffer("");
      this.computeToPlainText$3$includePlaceholders$includeSemanticsLabels(buffer, includePlaceholders, includeSemanticsLabels);
      t1 = buffer._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    toPlainText$1$includePlaceholders(includePlaceholders) {
      return this.toPlainText$2$includePlaceholders$includeSemanticsLabels(includePlaceholders, true);
    },
    toPlainText$0() {
      return this.toPlainText$2$includePlaceholders$includeSemanticsLabels(true, true);
    },
    toPlainText$1$includeSemanticsLabels(includeSemanticsLabels) {
      return this.toPlainText$2$includePlaceholders$includeSemanticsLabels(true, includeSemanticsLabels);
    },
    codeUnitAt$1(_, index) {
      var t1 = {};
      if (index < 0)
        return null;
      t1.result = null;
      this.visitChildren$1(new A.InlineSpan_codeUnitAt_closure(t1, index, new A.Accumulator()));
      return t1.result;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.InlineSpan && J.$eq$(other.style, this.style);
    },
    get$hashCode(_) {
      return J.get$hashCode$(this.style);
    }
  };
  A.InlineSpan_getSpanForPosition_closure.prototype = {
    call$1(span) {
      var result = span.getSpanForPositionVisitor$2(this.position, this.offset);
      this._box_0.result = result;
      return result == null;
    },
    $signature: 73
  };
  A.InlineSpan_codeUnitAt_closure.prototype = {
    call$1(span) {
      var result = span.codeUnitAtVisitor$2(this.index, this.offset);
      this._box_0.result = result;
      return result == null;
    },
    $signature: 73
  };
  A.PlaceholderSpan0.prototype = {
    computeToPlainText$3$includePlaceholders$includeSemanticsLabels(buffer, includePlaceholders, includeSemanticsLabels) {
      if (includePlaceholders)
        buffer._contents += "\ufffc";
    },
    computeSemanticsInformation$1(collector) {
      collector.push(B.InlineSpanSemanticsInformation_o8k);
    }
  };
  A.RoundedRectangleBorder.prototype = {
    get$dimensions() {
      var t1 = this.side.width;
      return new A.EdgeInsets(t1, t1, t1, t1);
    },
    scale$1(_, t) {
      var t1 = this.side.scale$1(0, t);
      return new A.RoundedRectangleBorder(this.borderRadius.$mul(0, t), t1);
    },
    lerpFrom$2(a, t) {
      var t1, t2, _this = this;
      if (a instanceof A.RoundedRectangleBorder) {
        t1 = A.BorderSide_lerp(a.side, _this.side, t);
        t2 = A.BorderRadiusGeometry_lerp(a.borderRadius, _this.borderRadius, t);
        t2.toString;
        return new A.RoundedRectangleBorder(t2, t1);
      }
      if (a instanceof A.CircleBorder)
        return new A._RoundedRectangleToCircleBorder(_this.borderRadius, 1 - t, A.BorderSide_lerp(a.side, _this.side, t));
      return _this.super$ShapeBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      var t1, t2, _this = this;
      if (b instanceof A.RoundedRectangleBorder) {
        t1 = A.BorderSide_lerp(_this.side, b.side, t);
        t2 = A.BorderRadiusGeometry_lerp(_this.borderRadius, b.borderRadius, t);
        t2.toString;
        return new A.RoundedRectangleBorder(t2, t1);
      }
      if (b instanceof A.CircleBorder)
        return new A._RoundedRectangleToCircleBorder(_this.borderRadius, t, A.BorderSide_lerp(_this.side, b.side, t));
      return _this.super$ShapeBorder$lerpTo(b, t);
    },
    copyWith$1$side(side) {
      var t1 = side == null ? this.side : side;
      return new A.RoundedRectangleBorder(this.borderRadius, t1);
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var t1 = A.Path_Path();
      t1.addRRect$1(0, this.borderRadius.resolve$1(textDirection).toRRect$1(rect).inflate$1(-this.side.width));
      return t1;
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      var t1 = A.Path_Path();
      t1.addRRect$1(0, this.borderRadius.resolve$1(textDirection).toRRect$1(rect));
      return t1;
    },
    getOuterPath$1(rect) {
      return this.getOuterPath$2$textDirection(rect, null);
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      var width, t2, outer, inner, paint,
        t1 = this.side;
      switch (t1.style.index) {
        case 0:
          break;
        case 1:
          width = t1.width;
          t2 = this.borderRadius;
          if (width === 0)
            canvas.drawRRect$2(0, t2.resolve$1(textDirection).toRRect$1(rect), t1.toPaint$0());
          else {
            outer = t2.resolve$1(textDirection).toRRect$1(rect);
            inner = outer.inflate$1(-width);
            t2 = A._detectRenderer();
            paint = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
            paint.set$color(0, t1.color);
            canvas.drawDRRect$3(0, outer, inner, paint);
          }
          break;
      }
    },
    paint$2(canvas, rect) {
      return this.paint$3$textDirection(canvas, rect, null);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.RoundedRectangleBorder && other.side.$eq(0, this.side) && other.borderRadius.$eq(0, this.borderRadius);
    },
    get$hashCode(_) {
      return A.hashValues(this.side, this.borderRadius, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "RoundedRectangleBorder(" + this.side.toString$0(0) + ", " + this.borderRadius.toString$0(0) + ")";
    }
  };
  A._RoundedRectangleToCircleBorder.prototype = {
    get$dimensions() {
      var t1 = this.side.width;
      return new A.EdgeInsets(t1, t1, t1, t1);
    },
    scale$1(_, t) {
      var t1 = this.side.scale$1(0, t);
      return new A._RoundedRectangleToCircleBorder(this.borderRadius.$mul(0, t), t, t1);
    },
    lerpFrom$2(a, t) {
      var t1, t2, t3, _this = this;
      if (a instanceof A.RoundedRectangleBorder) {
        t1 = A.BorderSide_lerp(a.side, _this.side, t);
        t2 = A.BorderRadiusGeometry_lerp(a.borderRadius, _this.borderRadius, t);
        t2.toString;
        return new A._RoundedRectangleToCircleBorder(t2, _this.circleness * t, t1);
      }
      if (a instanceof A.CircleBorder) {
        t1 = _this.circleness;
        return new A._RoundedRectangleToCircleBorder(_this.borderRadius, t1 + (1 - t1) * (1 - t), A.BorderSide_lerp(a.side, _this.side, t));
      }
      if (a instanceof A._RoundedRectangleToCircleBorder) {
        t1 = A.BorderSide_lerp(a.side, _this.side, t);
        t2 = A.BorderRadiusGeometry_lerp(a.borderRadius, _this.borderRadius, t);
        t2.toString;
        t3 = A.lerpDouble(a.circleness, _this.circleness, t);
        t3.toString;
        return new A._RoundedRectangleToCircleBorder(t2, t3, t1);
      }
      return _this.super$ShapeBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      var t1, t2, t3, _this = this;
      if (b instanceof A.RoundedRectangleBorder) {
        t1 = A.BorderSide_lerp(_this.side, b.side, t);
        t2 = A.BorderRadiusGeometry_lerp(_this.borderRadius, b.borderRadius, t);
        t2.toString;
        return new A._RoundedRectangleToCircleBorder(t2, _this.circleness * (1 - t), t1);
      }
      if (b instanceof A.CircleBorder) {
        t1 = _this.circleness;
        return new A._RoundedRectangleToCircleBorder(_this.borderRadius, t1 + (1 - t1) * t, A.BorderSide_lerp(_this.side, b.side, t));
      }
      if (b instanceof A._RoundedRectangleToCircleBorder) {
        t1 = A.BorderSide_lerp(_this.side, b.side, t);
        t2 = A.BorderRadiusGeometry_lerp(_this.borderRadius, b.borderRadius, t);
        t2.toString;
        t3 = A.lerpDouble(_this.circleness, b.circleness, t);
        t3.toString;
        return new A._RoundedRectangleToCircleBorder(t2, t3, t1);
      }
      return _this.super$ShapeBorder$lerpTo(b, t);
    },
    _adjustRect$1(rect) {
      var t2, t3, t4, t5, t6, t7, delta,
        t1 = this.circleness;
      if (t1 === 0 || rect.right - rect.left === rect.bottom - rect.top)
        return rect;
      t2 = rect.right;
      t3 = rect.left;
      t4 = t2 - t3;
      t5 = rect.bottom;
      t6 = rect.top;
      t7 = t5 - t6;
      if (t4 < t7) {
        delta = t1 * (t7 - t4) / 2;
        return new A.Rect(t3, t6 + delta, t2, t5 - delta);
      } else {
        delta = t1 * (t4 - t7) / 2;
        return new A.Rect(t3 + delta, t6, t2 - delta, t5);
      }
    },
    _adjustBorderRadius$2(rect, textDirection) {
      var resolvedRadius = this.borderRadius.resolve$1(textDirection),
        t1 = this.circleness;
      if (t1 === 0)
        return resolvedRadius;
      return A.BorderRadius_lerp(resolvedRadius, A.BorderRadius$circular(rect.get$shortestSide() / 2), t1);
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var t1 = A.Path_Path(),
        t2 = this._adjustBorderRadius$2(rect, textDirection);
      t2.toString;
      t1.addRRect$1(0, t2.toRRect$1(this._adjustRect$1(rect)).inflate$1(-this.side.width));
      return t1;
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      var t1 = A.Path_Path(),
        t2 = this._adjustBorderRadius$2(rect, textDirection);
      t2.toString;
      t1.addRRect$1(0, t2.toRRect$1(this._adjustRect$1(rect)));
      return t1;
    },
    getOuterPath$1(rect) {
      return this.getOuterPath$2$textDirection(rect, null);
    },
    copyWith$1$side(side) {
      var t1 = side == null ? this.side : side;
      return new A._RoundedRectangleToCircleBorder(this.borderRadius, this.circleness, t1);
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      var width, t2, outer, inner, paint, _this = this,
        t1 = _this.side;
      switch (t1.style.index) {
        case 0:
          break;
        case 1:
          width = t1.width;
          if (width === 0) {
            t2 = _this._adjustBorderRadius$2(rect, textDirection);
            t2.toString;
            canvas.drawRRect$2(0, t2.toRRect$1(_this._adjustRect$1(rect)), t1.toPaint$0());
          } else {
            t2 = _this._adjustBorderRadius$2(rect, textDirection);
            t2.toString;
            outer = t2.toRRect$1(_this._adjustRect$1(rect));
            inner = outer.inflate$1(-width);
            t2 = A._detectRenderer();
            paint = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
            paint.set$color(0, t1.color);
            canvas.drawDRRect$3(0, outer, inner, paint);
          }
          break;
      }
    },
    paint$2(canvas, rect) {
      return this.paint$3$textDirection(canvas, rect, null);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A._RoundedRectangleToCircleBorder && other.side.$eq(0, _this.side) && other.borderRadius.$eq(0, _this.borderRadius) && other.circleness === _this.circleness;
    },
    get$hashCode(_) {
      return A.hashValues(this.side, this.borderRadius, this.circleness, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "RoundedRectangleBorder(" + this.side.toString$0(0) + ", " + this.borderRadius.toString$0(0) + ", " + B.JSNumber_methods.toStringAsFixed$1(this.circleness * 100, 1) + "% of the way to being a CircleBorder)";
    }
  };
  A.ShapeDecoration.prototype = {
    getClipPath$2(rect, textDirection) {
      return this.shape.getOuterPath$2$textDirection(rect, textDirection);
    },
    get$padding(_) {
      return this.shape.get$dimensions();
    },
    get$isComplex() {
      return this.shadows != null;
    },
    lerpFrom$2(a, t) {
      if (a instanceof A.BoxDecoration)
        return A.ShapeDecoration_lerp(A.ShapeDecoration_ShapeDecoration$fromBoxDecoration(a), this, t);
      else if (a == null || a instanceof A.ShapeDecoration)
        return A.ShapeDecoration_lerp(type$.nullable_ShapeDecoration._as(a), this, t);
      return this.super$Decoration$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      if (b instanceof A.BoxDecoration)
        return A.ShapeDecoration_lerp(this, A.ShapeDecoration_ShapeDecoration$fromBoxDecoration(b), t);
      else if (b == null || b instanceof A.ShapeDecoration)
        return A.ShapeDecoration_lerp(this, type$.nullable_ShapeDecoration._as(b), t);
      return this.super$Decoration$lerpTo(b, t);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.ShapeDecoration)
        if (J.$eq$(other.color, _this.color))
          t1 = J.$eq$(other.image, _this.image) && A.listEquals0(other.shadows, _this.shadows) && other.shape.$eq(0, _this.shape);
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.color, _this.gradient, _this.image, _this.shape, A.hashList(_this.shadows), B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    hitTest$3$textDirection(size, position, textDirection) {
      return this.shape.getOuterPath$2$textDirection(new A.Rect(0, 0, 0 + size._dx, 0 + size._dy), textDirection).contains$1(0, position);
    },
    createBoxPainter$1(onChanged) {
      return new A._ShapeDecorationPainter(this, onChanged);
    }
  };
  A._ShapeDecorationPainter.prototype = {
    _precache$2(rect, textDirection) {
      var t1, t2, _this = this;
      if (rect.$eq(0, _this._lastRect) && textDirection == _this._lastTextDirection)
        return;
      if (_this._interiorPaint == null)
        t1 = _this._shape_decoration$_decoration.color != null || false;
      else
        t1 = false;
      if (t1) {
        t1 = A._detectRenderer();
        t1 = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        _this._interiorPaint = t1;
        t2 = _this._shape_decoration$_decoration.color;
        if (t2 != null)
          t1.set$color(0, t2);
      }
      t1 = _this._shape_decoration$_decoration;
      t2 = t1.shadows;
      if (t2 != null) {
        if (_this._shadowCount == null) {
          _this._shadowCount = t2.length;
          _this.___ShapeDecorationPainter__shadowPaints = A.List_List$of(new A.MappedListIterable(t2, new A._ShapeDecorationPainter__precache_closure(), A._arrayInstanceType(t2)._eval$1("MappedListIterable<1,Paint>")), true, type$.Paint);
        }
        _this.___ShapeDecorationPainter__shadowPaths = A.List_List$of(new A.MappedListIterable(t2, new A._ShapeDecorationPainter__precache_closure0(_this, rect, textDirection), A._arrayInstanceType(t2)._eval$1("MappedListIterable<1,Path>")), true, type$.Path);
      }
      if (_this._interiorPaint != null || _this._shadowCount != null)
        _this.___ShapeDecorationPainter__outerPath = t1.shape.getOuterPath$2$textDirection(rect, textDirection);
      if (t1.image != null)
        _this._innerPath = t1.shape.getInnerPath$2$textDirection(rect, textDirection);
      _this._lastRect = rect;
      _this._lastTextDirection = textDirection;
    },
    _shape_decoration$_paintShadows$1(canvas) {
      var index, t1, _this = this;
      if (_this._shadowCount != null) {
        index = 0;
        while (true) {
          t1 = _this._shadowCount;
          t1.toString;
          if (!(index < t1))
            break;
          canvas.drawPath$2(0, J.$index$asx(A._lateReadCheck(_this.___ShapeDecorationPainter__shadowPaths, "_shadowPaths"), index), J.$index$asx(A._lateReadCheck(_this.___ShapeDecorationPainter__shadowPaints, "_shadowPaints"), index));
          ++index;
        }
      }
    },
    _paintImage$2(canvas, configuration) {
      var t2, _this = this,
        t1 = _this._shape_decoration$_decoration.image;
      if (t1 == null)
        return;
      t2 = _this._imagePainter;
      if (t2 == null) {
        t2 = _this.onChanged;
        t2.toString;
        t2 = _this._imagePainter = new A.DecorationImagePainter(t1, t2);
        t1 = t2;
      } else
        t1 = t2;
      t2 = _this._lastRect;
      t2.toString;
      t1.paint$4(canvas, t2, _this._innerPath, configuration);
    },
    dispose$0(_) {
      var t1 = this._imagePainter;
      if (t1 != null)
        t1.dispose$0(0);
      this.super$BoxPainter$dispose(0);
    },
    paint$3(canvas, offset, configuration) {
      var _this = this,
        t1 = configuration.size,
        t2 = offset._dx,
        t3 = offset._dy,
        rect = new A.Rect(t2, t3, t2 + t1._dx, t3 + t1._dy),
        textDirection = configuration.textDirection;
      _this._precache$2(rect, textDirection);
      _this._shape_decoration$_paintShadows$1(canvas);
      if (_this._interiorPaint != null) {
        t1 = A._lateReadCheck(_this.___ShapeDecorationPainter__outerPath, "_outerPath");
        t2 = _this._interiorPaint;
        t2.toString;
        canvas.drawPath$2(0, t1, t2);
      }
      _this._paintImage$2(canvas, configuration);
      _this._shape_decoration$_decoration.shape.paint$3$textDirection(canvas, rect, textDirection);
    }
  };
  A._ShapeDecorationPainter__precache_closure.prototype = {
    call$1(shadow) {
      return shadow.toPaint$0();
    },
    $signature: 557
  };
  A._ShapeDecorationPainter__precache_closure0.prototype = {
    call$1(shadow) {
      return this.$this._shape_decoration$_decoration.shape.getOuterPath$2$textDirection(this.rect.shift$1(shadow.offset).inflate$1(shadow.spreadRadius), this.textDirection);
    },
    $signature: 558
  };
  A.StadiumBorder.prototype = {
    get$dimensions() {
      var t1 = this.side.width;
      return new A.EdgeInsets(t1, t1, t1, t1);
    },
    scale$1(_, t) {
      return new A.StadiumBorder(this.side.scale$1(0, t));
    },
    lerpFrom$2(a, t) {
      var t1, _this = this;
      if (a instanceof A.StadiumBorder)
        return new A.StadiumBorder(A.BorderSide_lerp(a.side, _this.side, t));
      if (a instanceof A.CircleBorder)
        return new A._StadiumToCircleBorder(1 - t, A.BorderSide_lerp(a.side, _this.side, t));
      if (a instanceof A.RoundedRectangleBorder) {
        t1 = A.BorderSide_lerp(a.side, _this.side, t);
        return new A._StadiumToRoundedRectangleBorder(type$.BorderRadius._as(a.borderRadius), 1 - t, t1);
      }
      return _this.super$ShapeBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      var t1, _this = this;
      if (b instanceof A.StadiumBorder)
        return new A.StadiumBorder(A.BorderSide_lerp(_this.side, b.side, t));
      if (b instanceof A.CircleBorder)
        return new A._StadiumToCircleBorder(t, A.BorderSide_lerp(_this.side, b.side, t));
      if (b instanceof A.RoundedRectangleBorder) {
        t1 = A.BorderSide_lerp(_this.side, b.side, t);
        return new A._StadiumToRoundedRectangleBorder(type$.BorderRadius._as(b.borderRadius), t, t1);
      }
      return _this.super$ShapeBorder$lerpTo(b, t);
    },
    copyWith$1$side(side) {
      return new A.StadiumBorder(side == null ? this.side : side);
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var t1 = rect.get$shortestSide() / 2,
        t2 = A.Path_Path();
      t2.addRRect$1(0, A.RRect$fromRectAndRadius(rect, new A.Radius(t1, t1)).inflate$1(-this.side.width));
      return t2;
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      var t1 = rect.get$shortestSide() / 2,
        t2 = A.Path_Path();
      t2.addRRect$1(0, A.RRect$fromRectAndRadius(rect, new A.Radius(t1, t1)));
      return t2;
    },
    getOuterPath$1(rect) {
      return this.getOuterPath$2$textDirection(rect, null);
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      var t2,
        t1 = this.side;
      switch (t1.style.index) {
        case 0:
          break;
        case 1:
          t2 = rect.get$shortestSide() / 2;
          canvas.drawRRect$2(0, A.RRect$fromRectAndRadius(rect, new A.Radius(t2, t2)).inflate$1(-(t1.width / 2)), t1.toPaint$0());
          break;
      }
    },
    paint$2(canvas, rect) {
      return this.paint$3$textDirection(canvas, rect, null);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.StadiumBorder && other.side.$eq(0, this.side);
    },
    get$hashCode(_) {
      var t1 = this.side;
      return A.hashValues(t1.color, t1.width, t1.style, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "StadiumBorder(" + this.side.toString$0(0) + ")";
    }
  };
  A._StadiumToCircleBorder.prototype = {
    get$dimensions() {
      var t1 = this.side.width;
      return new A.EdgeInsets(t1, t1, t1, t1);
    },
    scale$1(_, t) {
      return new A._StadiumToCircleBorder(t, this.side.scale$1(0, t));
    },
    lerpFrom$2(a, t) {
      var t1, t2, _this = this;
      if (a instanceof A.StadiumBorder)
        return new A._StadiumToCircleBorder(_this.circleness * t, A.BorderSide_lerp(a.side, _this.side, t));
      if (a instanceof A.CircleBorder) {
        t1 = _this.circleness;
        return new A._StadiumToCircleBorder(t1 + (1 - t1) * (1 - t), A.BorderSide_lerp(a.side, _this.side, t));
      }
      if (a instanceof A._StadiumToCircleBorder) {
        t1 = A.BorderSide_lerp(a.side, _this.side, t);
        t2 = A.lerpDouble(a.circleness, _this.circleness, t);
        t2.toString;
        return new A._StadiumToCircleBorder(t2, t1);
      }
      return _this.super$ShapeBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      var t1, t2, _this = this;
      if (b instanceof A.StadiumBorder)
        return new A._StadiumToCircleBorder(_this.circleness * (1 - t), A.BorderSide_lerp(_this.side, b.side, t));
      if (b instanceof A.CircleBorder) {
        t1 = _this.circleness;
        return new A._StadiumToCircleBorder(t1 + (1 - t1) * t, A.BorderSide_lerp(_this.side, b.side, t));
      }
      if (b instanceof A._StadiumToCircleBorder) {
        t1 = A.BorderSide_lerp(_this.side, b.side, t);
        t2 = A.lerpDouble(_this.circleness, b.circleness, t);
        t2.toString;
        return new A._StadiumToCircleBorder(t2, t1);
      }
      return _this.super$ShapeBorder$lerpTo(b, t);
    },
    _stadium_border$_adjustRect$1(rect) {
      var t2, t3, t4, t5, t6, t7, delta,
        t1 = this.circleness;
      if (t1 === 0 || rect.right - rect.left === rect.bottom - rect.top)
        return rect;
      t2 = rect.right;
      t3 = rect.left;
      t4 = t2 - t3;
      t5 = rect.bottom;
      t6 = rect.top;
      t7 = t5 - t6;
      if (t4 < t7) {
        delta = t1 * (t7 - t4) / 2;
        return new A.Rect(t3, t6 + delta, t2, t5 - delta);
      } else {
        delta = t1 * (t4 - t7) / 2;
        return new A.Rect(t3 + delta, t6, t2 - delta, t5);
      }
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var t1 = A.Path_Path();
      t1.addRRect$1(0, A.BorderRadius$circular(rect.get$shortestSide() / 2).toRRect$1(this._stadium_border$_adjustRect$1(rect)).inflate$1(-this.side.width));
      return t1;
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      var t1 = A.Path_Path();
      t1.addRRect$1(0, A.BorderRadius$circular(rect.get$shortestSide() / 2).toRRect$1(this._stadium_border$_adjustRect$1(rect)));
      return t1;
    },
    getOuterPath$1(rect) {
      return this.getOuterPath$2$textDirection(rect, null);
    },
    copyWith$1$side(side) {
      var t1 = side == null ? this.side : side;
      return new A._StadiumToCircleBorder(this.circleness, t1);
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      var width, outer, inner, t2, paint,
        t1 = this.side;
      switch (t1.style.index) {
        case 0:
          break;
        case 1:
          width = t1.width;
          if (width === 0)
            canvas.drawRRect$2(0, A.BorderRadius$circular(rect.get$shortestSide() / 2).toRRect$1(this._stadium_border$_adjustRect$1(rect)), t1.toPaint$0());
          else {
            outer = A.BorderRadius$circular(rect.get$shortestSide() / 2).toRRect$1(this._stadium_border$_adjustRect$1(rect));
            inner = outer.inflate$1(-width);
            t2 = A._detectRenderer();
            paint = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
            paint.set$color(0, t1.color);
            canvas.drawDRRect$3(0, outer, inner, paint);
          }
          break;
      }
    },
    paint$2(canvas, rect) {
      return this.paint$3$textDirection(canvas, rect, null);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A._StadiumToCircleBorder && other.side.$eq(0, this.side) && other.circleness === this.circleness;
    },
    get$hashCode(_) {
      return A.hashValues(this.side, this.circleness, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "StadiumBorder(" + this.side.toString$0(0) + ", " + B.JSNumber_methods.toStringAsFixed$1(this.circleness * 100, 1) + "% of the way to being a CircleBorder)";
    }
  };
  A._StadiumToRoundedRectangleBorder.prototype = {
    get$dimensions() {
      var t1 = this.side.width;
      return new A.EdgeInsets(t1, t1, t1, t1);
    },
    scale$1(_, t) {
      var t1 = this.side.scale$1(0, t);
      return new A._StadiumToRoundedRectangleBorder(this.borderRadius.$mul(0, t), t, t1);
    },
    lerpFrom$2(a, t) {
      var t1, t2, t3, _this = this;
      if (a instanceof A.StadiumBorder)
        return new A._StadiumToRoundedRectangleBorder(_this.borderRadius, _this.rectness * t, A.BorderSide_lerp(a.side, _this.side, t));
      if (a instanceof A.RoundedRectangleBorder) {
        t1 = _this.rectness;
        return new A._StadiumToRoundedRectangleBorder(_this.borderRadius, t1 + (1 - t1) * (1 - t), A.BorderSide_lerp(a.side, _this.side, t));
      }
      if (a instanceof A._StadiumToRoundedRectangleBorder) {
        t1 = A.BorderSide_lerp(a.side, _this.side, t);
        t2 = A.BorderRadius_lerp(a.borderRadius, _this.borderRadius, t);
        t2.toString;
        t3 = A.lerpDouble(a.rectness, _this.rectness, t);
        t3.toString;
        return new A._StadiumToRoundedRectangleBorder(t2, t3, t1);
      }
      return _this.super$ShapeBorder$lerpFrom(a, t);
    },
    lerpTo$2(b, t) {
      var t1, t2, t3, _this = this;
      if (b instanceof A.StadiumBorder)
        return new A._StadiumToRoundedRectangleBorder(_this.borderRadius, _this.rectness * (1 - t), A.BorderSide_lerp(_this.side, b.side, t));
      if (b instanceof A.RoundedRectangleBorder) {
        t1 = _this.rectness;
        return new A._StadiumToRoundedRectangleBorder(_this.borderRadius, t1 + (1 - t1) * t, A.BorderSide_lerp(_this.side, b.side, t));
      }
      if (b instanceof A._StadiumToRoundedRectangleBorder) {
        t1 = A.BorderSide_lerp(_this.side, b.side, t);
        t2 = A.BorderRadius_lerp(_this.borderRadius, b.borderRadius, t);
        t2.toString;
        t3 = A.lerpDouble(_this.rectness, b.rectness, t);
        t3.toString;
        return new A._StadiumToRoundedRectangleBorder(t2, t3, t1);
      }
      return _this.super$ShapeBorder$lerpTo(b, t);
    },
    _stadium_border$_adjustBorderRadius$1(rect) {
      var t1 = rect.get$shortestSide() / 2;
      t1 = A.BorderRadius_lerp(this.borderRadius, A.BorderRadius$all(new A.Radius(t1, t1)), 1 - this.rectness);
      t1.toString;
      return t1;
    },
    getInnerPath$2$textDirection(rect, textDirection) {
      var t1 = A.Path_Path();
      t1.addRRect$1(0, this._stadium_border$_adjustBorderRadius$1(rect).toRRect$1(rect).inflate$1(-this.side.width));
      return t1;
    },
    getOuterPath$2$textDirection(rect, textDirection) {
      var t1 = A.Path_Path();
      t1.addRRect$1(0, this._stadium_border$_adjustBorderRadius$1(rect).toRRect$1(rect));
      return t1;
    },
    getOuterPath$1(rect) {
      return this.getOuterPath$2$textDirection(rect, null);
    },
    copyWith$1$side(side) {
      var t1 = side == null ? this.side : side;
      return new A._StadiumToRoundedRectangleBorder(this.borderRadius, this.rectness, t1);
    },
    paint$3$textDirection(canvas, rect, textDirection) {
      var width, outer, inner, t2, paint,
        t1 = this.side;
      switch (t1.style.index) {
        case 0:
          break;
        case 1:
          width = t1.width;
          if (width === 0)
            canvas.drawRRect$2(0, this._stadium_border$_adjustBorderRadius$1(rect).toRRect$1(rect), t1.toPaint$0());
          else {
            outer = this._stadium_border$_adjustBorderRadius$1(rect).toRRect$1(rect);
            inner = outer.inflate$1(-width);
            t2 = A._detectRenderer();
            paint = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
            paint.set$color(0, t1.color);
            canvas.drawDRRect$3(0, outer, inner, paint);
          }
          break;
      }
    },
    paint$2(canvas, rect) {
      return this.paint$3$textDirection(canvas, rect, null);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A._StadiumToRoundedRectangleBorder && other.side.$eq(0, _this.side) && other.borderRadius.$eq(0, _this.borderRadius) && other.rectness === _this.rectness;
    },
    get$hashCode(_) {
      return A.hashValues(this.side, this.borderRadius, this.rectness, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "StadiumBorder(" + this.side.toString$0(0) + ", " + this.borderRadius.toString$0(0) + ", " + B.JSNumber_methods.toStringAsFixed$1(this.rectness * 100, 1) + "% of the way to being a RoundedRectangleBorder)";
    }
  };
  A.StrutStyle.prototype = {
    get$fontFamilyFallback() {
      return this._strut_style$_fontFamilyFallback;
    },
    inheritFromTextStyle$1(other) {
      var t2, t3, t4, t5, t6, t7, _this = this,
        t1 = _this.fontFamily;
      if (t1 == null)
        t1 = other.fontFamily;
      t2 = _this.get$fontFamilyFallback();
      if (t2 == null)
        t2 = other.get$fontFamilyFallback();
      t3 = _this.fontSize;
      if (t3 == null)
        t3 = other.fontSize;
      t4 = _this.height;
      if (t4 == null)
        t4 = other.height;
      t5 = _this.fontWeight;
      if (t5 == null)
        t5 = other.fontWeight;
      t6 = _this.fontStyle;
      if (t6 == null)
        t6 = other.fontStyle;
      t7 = _this.debugLabel;
      if (t7 == null)
        t7 = other.debugLabel;
      return new A.StrutStyle(t1, t2, t3, t4, t5, t6, _this.leading, _this.forceStrutHeight, t7);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.StrutStyle)
        if (other.fontFamily == _this.fontFamily)
          if (other.fontSize == _this.fontSize)
            if (other.fontWeight == _this.fontWeight)
              if (other.fontStyle == _this.fontStyle)
                if (other.height == _this.height)
                  t1 = other.forceStrutHeight == _this.forceStrutHeight;
                else
                  t1 = false;
              else
                t1 = false;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.fontFamily, _this.fontSize, _this.fontWeight, _this.fontStyle, _this.height, _this.leading, _this.forceStrutHeight, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toStringShort$0() {
      return "StrutStyle";
    }
  };
  A._StrutStyle_Object_Diagnosticable.prototype = {};
  A.TextOverflow.prototype = {
    toString$0(_) {
      return "TextOverflow." + this._core$_name;
    }
  };
  A.PlaceholderDimensions.prototype = {
    toString$0(_) {
      return "PlaceholderDimensions(" + this.size.toString$0(0) + ", " + A.S(this.baseline) + ")";
    }
  };
  A.TextWidthBasis.prototype = {
    toString$0(_) {
      return "TextWidthBasis." + this._core$_name;
    }
  };
  A._CaretMetrics.prototype = {};
  A.TextPainter.prototype = {
    markNeedsLayout$0() {
      this._previousCaretPrototype = this._previousCaretPosition = this._paragraph = null;
    },
    get$text(_) {
      return this._text_painter$_text;
    },
    set$text(_, value) {
      var t1, t2, comparison, _this = this;
      if (J.$eq$(_this._text_painter$_text, value))
        return;
      t1 = _this._text_painter$_text;
      t1 = t1 == null ? null : t1.style;
      t2 = value == null;
      if (!J.$eq$(t1, t2 ? null : value.style))
        _this._layoutTemplate = null;
      if (t2)
        comparison = B.RenderComparison_3;
      else {
        t1 = _this._text_painter$_text;
        t1 = t1 == null ? null : t1.compareTo$1(0, value);
        comparison = t1 == null ? B.RenderComparison_3 : t1;
      }
      _this._text_painter$_text = value;
      t1 = comparison.index;
      if (t1 >= 3)
        _this.markNeedsLayout$0();
      else if (t1 >= 2)
        _this._rebuildParagraphForPaint = true;
    },
    set$textAlign(_, value) {
      if (this._textAlign === value)
        return;
      this._textAlign = value;
      this.markNeedsLayout$0();
    },
    set$textDirection(_, value) {
      var _this = this;
      if (_this._text_painter$_textDirection === value)
        return;
      _this._text_painter$_textDirection = value;
      _this.markNeedsLayout$0();
      _this._layoutTemplate = null;
    },
    set$textScaleFactor(value) {
      var _this = this;
      if (_this._textScaleFactor === value)
        return;
      _this._textScaleFactor = value;
      _this.markNeedsLayout$0();
      _this._layoutTemplate = null;
    },
    set$ellipsis(_, value) {
      if (this._ellipsis == value)
        return;
      this._ellipsis = value;
      this.markNeedsLayout$0();
    },
    set$locale(_, value) {
      if (J.$eq$(this._text_painter$_locale, value))
        return;
      this._text_painter$_locale = value;
      this.markNeedsLayout$0();
    },
    set$maxLines(_, value) {
      if (this._maxLines == value)
        return;
      this._maxLines = value;
      this.markNeedsLayout$0();
    },
    set$strutStyle(_, value) {
      if (J.$eq$(this._strutStyle, value))
        return;
      this._strutStyle = value;
      this.markNeedsLayout$0();
    },
    set$textWidthBasis(value) {
      if (this._textWidthBasis === value)
        return;
      this._textWidthBasis = value;
      this.markNeedsLayout$0();
    },
    setPlaceholderDimensions$1(value) {
      if (value == null || value.length === 0 || A.listEquals0(value, this._placeholderDimensions))
        return;
      this._placeholderDimensions = value;
      this.markNeedsLayout$0();
    },
    _createParagraphStyle$1(defaultTextDirection) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, _this = this, _null = null,
        t1 = _this._text_painter$_text.style;
      if (t1 == null)
        t1 = _null;
      else {
        t2 = _this._textAlign;
        t3 = _this._text_painter$_textDirection;
        if (t3 == null)
          t3 = defaultTextDirection;
        t4 = _this._textScaleFactor;
        t5 = _this._maxLines;
        t6 = _this._ellipsis;
        t7 = _this._text_painter$_locale;
        t8 = _this._strutStyle;
        t9 = t1.fontWeight;
        t10 = t1.fontStyle;
        t11 = t1.fontFamily;
        t12 = t1.fontSize;
        if (t12 == null)
          t12 = 14;
        t1 = t1.height;
        if (t8 == null)
          t8 = _null;
        else {
          t13 = t8.fontFamily;
          t14 = t8.get$fontFamilyFallback();
          t15 = t8.fontSize;
          t15 = t15 == null ? _null : t15 * t4;
          t16 = t8.height;
          t17 = t8.leading;
          t18 = t8.fontWeight;
          t17 = A.StrutStyle_StrutStyle(t13, t14, t15, t8.fontStyle, t18, t8.forceStrutHeight, t16, t17);
          t8 = t17;
        }
        t3 = A.ParagraphStyle_ParagraphStyle(t6, t11, t12 * t4, t10, t9, t1, t7, t5, t8, t2, t3, _null);
        t1 = t3;
      }
      if (t1 == null) {
        t1 = _this._textAlign;
        t2 = _this._text_painter$_textDirection;
        if (t2 == null)
          t2 = defaultTextDirection;
        t3 = _this._textScaleFactor;
        t4 = _this._maxLines;
        t5 = _this._text_painter$_textHeightBehavior;
        t5 = A.ParagraphStyle_ParagraphStyle(_this._ellipsis, _null, 14 * t3, _null, _null, _null, _this._text_painter$_locale, t4, _null, t1, t2, t5);
        t1 = t5;
      }
      return t1;
    },
    _createParagraphStyle$0() {
      return this._createParagraphStyle$1(null);
    },
    get$preferredLineHeight() {
      var builder, textStyle, _this = this,
        t1 = _this._layoutTemplate;
      if (t1 == null) {
        builder = A.ParagraphBuilder_ParagraphBuilder(_this._createParagraphStyle$1(B.TextDirection_0));
        t1 = _this._text_painter$_text;
        if (t1 == null)
          textStyle = null;
        else {
          t1 = t1.style;
          textStyle = t1 == null ? null : t1.getTextStyle$1$textScaleFactor(_this._textScaleFactor);
        }
        if (textStyle != null)
          builder.pushStyle$1(0, textStyle);
        builder.addText$1(0, " ");
        t1 = builder.build$0(0);
        t1.layout$1(0, B.ParagraphConstraints_C5f);
        _this._layoutTemplate = t1;
      }
      return t1.get$height(t1);
    },
    get$width(_) {
      var t1 = this._textWidthBasis,
        t2 = this._paragraph;
      t1 = t1 === B.TextWidthBasis_1 ? t2.get$longestLine() : t2.get$width(t2);
      return Math.ceil(t1);
    },
    computeDistanceToActualBaseline$1(baseline) {
      var t1;
      switch (baseline.index) {
        case 0:
          t1 = this._paragraph;
          return t1.get$alphabeticBaseline(t1);
        case 1:
          t1 = this._paragraph;
          return t1.get$ideographicBaseline(t1);
      }
    },
    _createParagraph$0() {
      var builder, t1, _this = this,
        text = _this._text_painter$_text;
      if (text == null)
        throw A.wrapException(A.StateError$("TextPainter.text must be set to a non-null value before using the TextPainter."));
      builder = A.ParagraphBuilder_ParagraphBuilder(_this._createParagraphStyle$0());
      t1 = _this._textScaleFactor;
      text.build$3$dimensions$textScaleFactor(0, builder, _this._placeholderDimensions, t1);
      _this._inlinePlaceholderScales = builder.get$placeholderScales();
      _this._paragraph = builder.build$0(0);
      _this._rebuildParagraphForPaint = false;
    },
    _layoutParagraph$2(minWidth, maxWidth) {
      var newWidth, t1, _this = this;
      _this._paragraph.layout$1(0, new A.ParagraphConstraints(maxWidth));
      if (minWidth !== maxWidth) {
        switch (_this._textWidthBasis.index) {
          case 1:
            newWidth = Math.ceil(_this._paragraph.get$longestLine());
            break;
          case 0:
            newWidth = Math.ceil(_this._paragraph.get$maxIntrinsicWidth());
            break;
          default:
            newWidth = null;
        }
        newWidth = J.clamp$2$n(newWidth, minWidth, maxWidth);
        t1 = _this._paragraph;
        if (newWidth !== Math.ceil(t1.get$width(t1)))
          _this._paragraph.layout$1(0, new A.ParagraphConstraints(newWidth));
      }
    },
    layout$2$maxWidth$minWidth(_, maxWidth, minWidth) {
      var _this = this,
        t1 = _this._paragraph == null;
      if (!t1 && minWidth === _this._lastMinWidth && maxWidth === _this._lastMaxWidth)
        return;
      if (_this._rebuildParagraphForPaint || t1)
        _this._createParagraph$0();
      _this._lastMinWidth = minWidth;
      _this._lastMaxWidth = maxWidth;
      _this._previousCaretPrototype = _this._previousCaretPosition = null;
      _this._layoutParagraph$2(minWidth, maxWidth);
      _this._inlinePlaceholderBoxes = _this._paragraph.getBoxesForPlaceholders$0();
    },
    layout$0($receiver) {
      return this.layout$2$maxWidth$minWidth($receiver, 1 / 0, 0);
    },
    paint$2(canvas, offset) {
      var t1, _this = this,
        minWidth = _this._lastMinWidth,
        maxWidth = _this._lastMaxWidth;
      if (_this._paragraph == null || minWidth == null || maxWidth == null)
        throw A.wrapException(A.StateError$("TextPainter.paint called when text geometry was not yet calculated.\nPlease call layout() before paint() to position the text before painting it."));
      if (_this._rebuildParagraphForPaint) {
        _this._createParagraph$0();
        _this._layoutParagraph$2(minWidth, maxWidth);
      }
      t1 = _this._paragraph;
      t1.toString;
      canvas.drawParagraph$2(0, t1, offset);
    },
    getOffsetAfter$1(offset) {
      var nextCodeUnit = this._text_painter$_text.codeUnitAt$1(0, offset);
      if (nextCodeUnit == null)
        return null;
      return (nextCodeUnit & 63488) === 55296 ? offset + 2 : offset + 1;
    },
    getOffsetBefore$1(offset) {
      var t1 = offset - 1,
        prevCodeUnit = this._text_painter$_text.codeUnitAt$1(0, t1);
      if (prevCodeUnit == null)
        return null;
      return (prevCodeUnit & 63488) === 55296 ? offset - 2 : t1;
    },
    _getRectFromUpstream$2(offset, caretPrototype) {
      var prevCodeUnit, needsSearch, graphemeClusterLength, boxes, t2, t3, prevRuneOffset, box, caretEnd, dx, _this = this,
        flattenedText = _this._text_painter$_text.toPlainText$1$includePlaceholders(false),
        t1 = _this._text_painter$_text;
      t1.toString;
      prevCodeUnit = t1.codeUnitAt$1(0, Math.max(0, offset - 1));
      if (prevCodeUnit == null)
        return null;
      needsSearch = (prevCodeUnit & 63488) === 55296 || _this._text_painter$_text.codeUnitAt$1(0, offset) === 8205 || prevCodeUnit === 8207 || prevCodeUnit === 8206;
      graphemeClusterLength = needsSearch ? 2 : 1;
      boxes = A._setArrayType([], type$.JSArray_TextBox);
      for (t1 = -flattenedText.length, t2 = !needsSearch, t3 = prevCodeUnit === 10; boxes.length === 0;) {
        prevRuneOffset = offset - graphemeClusterLength;
        boxes = _this._paragraph.getBoxesForRange$3$boxHeightStyle(prevRuneOffset, offset, B.BoxHeightStyle_5);
        if (boxes.length === 0) {
          if (t2 && t3)
            break;
          if (prevRuneOffset < t1)
            break;
          graphemeClusterLength *= 2;
          continue;
        }
        box = B.JSArray_methods.get$first(boxes);
        if (t3) {
          t1 = box.bottom;
          return new A.Rect(_this.get$_emptyOffset()._dx, t1, _this.get$_emptyOffset()._dx, t1 + t1 - box.top);
        }
        t1 = box.direction;
        caretEnd = t1 === B.TextDirection_1 ? box.right : box.left;
        dx = t1 === B.TextDirection_0 ? caretEnd - (caretPrototype.right - caretPrototype.left) : caretEnd;
        t1 = _this._paragraph;
        t1 = Math.min(dx, A.checkNum(t1.get$width(t1)));
        t2 = _this._paragraph;
        return new A.Rect(t1, box.top, Math.min(dx, A.checkNum(t2.get$width(t2))), box.bottom);
      }
      return null;
    },
    _getRectFromDownstream$2(offset, caretPrototype) {
      var t2, nextCodeUnit, needsSearch, graphemeClusterLength, boxes, nextRuneOffset, box, caretStart, dx, _this = this,
        flattenedText = _this._text_painter$_text.toPlainText$1$includePlaceholders(false),
        t1 = _this._text_painter$_text;
      t1.toString;
      t2 = flattenedText.length;
      nextCodeUnit = t1.codeUnitAt$1(0, Math.min(offset, t2 - 1));
      if (nextCodeUnit == null)
        return null;
      needsSearch = (nextCodeUnit & 63488) === 55296 || nextCodeUnit === 8205 || nextCodeUnit === 8207 || nextCodeUnit === 8206;
      graphemeClusterLength = needsSearch ? 2 : 1;
      boxes = A._setArrayType([], type$.JSArray_TextBox);
      for (t1 = t2 << 1 >>> 0, t2 = !needsSearch; boxes.length === 0;) {
        nextRuneOffset = offset + graphemeClusterLength;
        boxes = _this._paragraph.getBoxesForRange$3$boxHeightStyle(offset, nextRuneOffset, B.BoxHeightStyle_5);
        if (boxes.length === 0) {
          if (t2)
            break;
          if (nextRuneOffset >= t1)
            break;
          graphemeClusterLength *= 2;
          continue;
        }
        box = B.JSArray_methods.get$last(boxes);
        t1 = box.direction;
        caretStart = t1 === B.TextDirection_1 ? box.left : box.right;
        dx = t1 === B.TextDirection_0 ? caretStart - (caretPrototype.right - caretPrototype.left) : caretStart;
        t1 = _this._paragraph;
        t1 = Math.min(dx, A.checkNum(t1.get$width(t1)));
        t2 = _this._paragraph;
        return new A.Rect(t1, box.top, Math.min(dx, A.checkNum(t2.get$width(t2))), box.bottom);
      }
      return null;
    },
    get$_emptyOffset() {
      var _this = this;
      switch (_this._textAlign.index) {
        case 0:
          return B.Offset_0_0;
        case 1:
          return new A.Offset(_this.get$width(_this), 0);
        case 2:
          return new A.Offset(_this.get$width(_this) / 2, 0);
        case 3:
        case 4:
          switch (_this._text_painter$_textDirection.index) {
            case 0:
              return new A.Offset(_this.get$width(_this), 0);
            case 1:
              return B.Offset_0_0;
          }
          break;
        case 5:
          switch (_this._text_painter$_textDirection.index) {
            case 0:
              return B.Offset_0_0;
            case 1:
              return new A.Offset(_this.get$width(_this), 0);
          }
          break;
      }
    },
    _computeCaretMetrics$2(position, caretPrototype) {
      var offset, rect, t1, t2, _this = this;
      if (position.$eq(0, _this._previousCaretPosition) && caretPrototype.$eq(0, _this._previousCaretPrototype))
        return;
      offset = position.offset;
      switch (position.affinity.index) {
        case 0:
          rect = _this._getRectFromUpstream$2(offset, caretPrototype);
          if (rect == null)
            rect = _this._getRectFromDownstream$2(offset, caretPrototype);
          break;
        case 1:
          rect = _this._getRectFromDownstream$2(offset, caretPrototype);
          if (rect == null)
            rect = _this._getRectFromUpstream$2(offset, caretPrototype);
          break;
        default:
          rect = null;
      }
      t1 = rect != null;
      t2 = t1 ? new A.Offset(rect.left, rect.top) : _this.get$_emptyOffset();
      _this.__TextPainter__caretMetrics = new A._CaretMetrics(t2, t1 ? rect.bottom - rect.top : null);
      _this._previousCaretPosition = position;
      _this._previousCaretPrototype = caretPrototype;
    },
    getBoxesForSelection$3$boxHeightStyle$boxWidthStyle(selection, boxHeightStyle, boxWidthStyle) {
      return this._paragraph.getBoxesForRange$4$boxHeightStyle$boxWidthStyle(selection.start, selection.end, boxHeightStyle, boxWidthStyle);
    }
  };
  A.TextSpan.prototype = {
    get$cursor(_) {
      return this.mouseCursor;
    },
    get$validForMouseTracker() {
      return true;
    },
    handleEvent$2($event, entry) {
      var t1;
      if (type$.PointerDownEvent._is($event)) {
        t1 = this.recognizer;
        if (t1 != null)
          t1.addPointer$1($event);
      }
    },
    build$3$dimensions$textScaleFactor(_, builder, dimensions, textScaleFactor) {
      var exception, stack, exception0, t2, _i,
        t1 = this.style,
        hasStyle = t1 != null;
      if (hasStyle)
        builder.pushStyle$1(0, t1.getTextStyle$1$textScaleFactor(textScaleFactor));
      t1 = this.text;
      if (t1 != null)
        try {
          builder.addText$1(0, t1);
        } catch (exception0) {
          t1 = A.unwrapException(exception0);
          if (t1 instanceof A.ArgumentError) {
            exception = t1;
            stack = A.getTraceFromException(exception0);
            A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "painting library", A.ErrorDescription$("while building a TextSpan"), null, false));
            builder.addText$1(0, "\ufffd");
          } else
            throw exception0;
        }
      t1 = this.children;
      if (t1 != null)
        for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
          J.build$3$dimensions$textScaleFactor$x(t1[_i], builder, dimensions, textScaleFactor);
      if (hasStyle)
        builder.pop$0(0);
    },
    visitChildren$1(visitor) {
      var t1, t2, _i;
      if (this.text != null)
        if (!visitor.call$1(this))
          return false;
      t1 = this.children;
      if (t1 != null)
        for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
          if (!t1[_i].visitChildren$1(visitor))
            return false;
      return true;
    },
    getSpanForPositionVisitor$2(position, offset) {
      var affinity, targetOffset, t2, endOffset,
        t1 = this.text;
      if (t1 == null)
        return null;
      affinity = position.affinity;
      targetOffset = position.offset;
      t2 = offset._inline_span$_value;
      endOffset = t2 + t1.length;
      if (!(t2 === targetOffset && affinity === B.TextAffinity_1))
        if (!(t2 < targetOffset && targetOffset < endOffset))
          t1 = endOffset === targetOffset && affinity === B.TextAffinity_0;
        else
          t1 = true;
      else
        t1 = true;
      if (t1)
        return this;
      offset._inline_span$_value = endOffset;
      return null;
    },
    computeToPlainText$3$includePlaceholders$includeSemanticsLabels(buffer, includePlaceholders, includeSemanticsLabels) {
      var t2, _i,
        t1 = this.text;
      if (t1 != null)
        buffer._contents += t1;
      t1 = this.children;
      if (t1 != null)
        for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
          t1[_i].computeToPlainText$3$includePlaceholders$includeSemanticsLabels(buffer, includePlaceholders, includeSemanticsLabels);
    },
    computeSemanticsInformation$3$inheritedLocale$inheritedSpellOut(collector, inheritedLocale, inheritedSpellOut) {
      var t2, _i, child, _this = this,
        t1 = _this.text;
      if (t1 != null) {
        t2 = A._setArrayType([], type$.JSArray_StringAttribute);
        collector.push(A.InlineSpanSemanticsInformation$(t1, _this.recognizer, _this.semanticsLabel, t2));
      }
      t1 = _this.children;
      if (t1 != null)
        for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          child = t1[_i];
          if (child instanceof A.TextSpan)
            child.computeSemanticsInformation$3$inheritedLocale$inheritedSpellOut(collector, inheritedLocale, false);
          else
            child.computeSemanticsInformation$1(collector);
        }
    },
    computeSemanticsInformation$1(collector) {
      return this.computeSemanticsInformation$3$inheritedLocale$inheritedSpellOut(collector, null, false);
    },
    codeUnitAtVisitor$2(index, offset) {
      var t2, t3, t4,
        t1 = this.text;
      if (t1 == null)
        return null;
      t2 = offset._inline_span$_value;
      t3 = index - t2;
      t4 = t1.length;
      if (t3 < t4)
        return B.JSString_methods.codeUnitAt$1(t1, t3);
      offset._inline_span$_value = t2 + t4;
      return null;
    },
    compareTo$1(_, other) {
      var t1, t2, result, candidate, index, _this = this;
      if (_this === other)
        return B.RenderComparison_0;
      if (A.getRuntimeType(other) !== A.getRuntimeType(_this))
        return B.RenderComparison_3;
      type$.TextSpan._as(other);
      if (other.text == _this.text) {
        t1 = _this.children;
        t1 = t1 == null ? null : t1.length;
        t2 = other.children;
        t1 = t1 != (t2 == null ? null : t2.length) || _this.style == null !== (other.style == null);
      } else
        t1 = true;
      if (t1)
        return B.RenderComparison_3;
      result = _this.recognizer == other.recognizer ? B.RenderComparison_0 : B.RenderComparison_1;
      t1 = _this.style;
      if (t1 != null) {
        t2 = other.style;
        t2.toString;
        candidate = t1.compareTo$1(0, t2);
        if (candidate.index > result.index)
          result = candidate;
        if (result === B.RenderComparison_3)
          return result;
      }
      t1 = _this.children;
      if (t1 != null)
        for (t2 = other.children, index = 0; index < t1.length; ++index) {
          candidate = J.compareTo$1$ns(t1[index], t2[index]);
          if (candidate.index > result.index)
            result = candidate;
          if (result === B.RenderComparison_3)
            return result;
        }
      return result;
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (!_this.super$InlineSpan$$eq(0, other))
        return false;
      if (other instanceof A.TextSpan)
        if (other.text == _this.text)
          if (other.recognizer == _this.recognizer)
            t1 = _this.mouseCursor.$eq(0, other.mouseCursor) && A.listEquals0(other.children, _this.children);
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(A.InlineSpan.prototype.get$hashCode.call(_this, _this), _this.text, _this.recognizer, _this.semanticsLabel, null, null, _this.mouseCursor, A.hashList(_this.children), B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toStringShort$0() {
      return "TextSpan";
    },
    debugDescribeChildren$0() {
      var t2,
        t1 = this.children;
      if (t1 == null)
        return B.List_empty0;
      t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,DiagnosticsNode>");
      return A.List_List$of(new A.MappedListIterable(t1, new A.TextSpan_debugDescribeChildren_closure(), t2), true, t2._eval$1("ListIterable.E"));
    },
    $isHitTestTarget: 1,
    $isMouseTrackerAnnotation: 1,
    get$text(receiver) {
      return this.text;
    },
    get$onEnter() {
      return null;
    },
    get$onExit() {
      return null;
    }
  };
  A.TextSpan_debugDescribeChildren_closure.prototype = {
    call$1(child) {
      var t1 = A.DiagnosticableTreeNode$(null, null, child);
      return t1;
    },
    $signature: 559
  };
  A.TextStyle.prototype = {
    get$fontFamilyFallback() {
      var _this = this,
        t1 = _this._package != null && _this._text_style$_fontFamilyFallback != null,
        t2 = _this._text_style$_fontFamilyFallback;
      if (t1) {
        t2.toString;
        t1 = A._arrayInstanceType(t2)._eval$1("MappedListIterable<1,String>");
        t1 = A.List_List$of(new A.MappedListIterable(t2, new A.TextStyle_fontFamilyFallback_closure(_this), t1), true, t1._eval$1("ListIterable.E"));
      } else
        t1 = t2;
      return t1;
    },
    get$_text_style$_fontFamily(_) {
      var fontFamilyPrefix, _this = this,
        t1 = _this._package;
      if (t1 != null && _this.fontFamily != null) {
        fontFamilyPrefix = "packages/" + A.S(t1) + "/";
        t1 = _this.fontFamily;
        t1.toString;
        return B.JSString_methods.substring$1(t1, fontFamilyPrefix.length);
      }
      return _this.fontFamily;
    },
    copyWith$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(background, backgroundColor, color, debugLabel, decoration, decorationColor, decorationStyle, decorationThickness, fontFamily, fontFamilyFallback, fontFeatures, fontSize, fontStyle, fontWeight, foreground, height, inherit, leadingDistribution, letterSpacing, locale, overflow, $package, shadows, textBaseline, wordSpacing) {
      var t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, _this = this,
        t1 = inherit == null ? _this.inherit : inherit,
        t2 = _this.foreground;
      if (t2 == null && foreground == null)
        t3 = color == null ? _this.color : color;
      else
        t3 = null;
      t4 = _this.background;
      if (t4 == null && background == null)
        t5 = backgroundColor == null ? _this.backgroundColor : backgroundColor;
      else
        t5 = null;
      t6 = fontSize == null ? _this.fontSize : fontSize;
      t7 = fontWeight == null ? _this.fontWeight : fontWeight;
      t8 = fontStyle == null ? _this.fontStyle : fontStyle;
      t9 = letterSpacing == null ? _this.letterSpacing : letterSpacing;
      t10 = wordSpacing == null ? _this.wordSpacing : wordSpacing;
      t11 = textBaseline == null ? _this.textBaseline : textBaseline;
      t12 = height == null ? _this.height : height;
      t2 = foreground == null ? t2 : foreground;
      t4 = background == null ? t4 : background;
      t13 = shadows == null ? _this.shadows : shadows;
      t14 = fontFeatures == null ? _this.fontFeatures : fontFeatures;
      t15 = decoration == null ? _this.decoration : decoration;
      t16 = decorationColor == null ? _this.decorationColor : decorationColor;
      t17 = decorationStyle == null ? _this.decorationStyle : decorationStyle;
      t18 = decorationThickness == null ? _this.decorationThickness : decorationThickness;
      t19 = fontFamily == null ? _this.get$_text_style$_fontFamily(_this) : fontFamily;
      t20 = fontFamilyFallback == null ? _this.get$fontFamilyFallback() : fontFamilyFallback;
      t21 = $package == null ? _this._package : $package;
      return A.TextStyle$(t4, t5, t3, null, t15, t16, t17, t18, t19, t20, t14, t6, t8, t7, t2, t12, t1, _this.leadingDistribution, t9, _this.locale, _this.overflow, t21, t13, t11, t10);
    },
    copyWith$3$color$fontSize$fontWeight(color, fontSize, fontWeight) {
      return this.copyWith$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(null, null, color, null, null, null, null, null, null, null, null, fontSize, null, fontWeight, null, null, null, null, null, null, null, null, null, null, null);
    },
    copyWith$1$letterSpacing(letterSpacing) {
      return this.copyWith$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, letterSpacing, null, null, null, null, null, null);
    },
    copyWith$1$color(color) {
      return this.copyWith$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(null, null, color, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    },
    copyWith$24$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontWeight$foreground$height$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(background, backgroundColor, color, debugLabel, decoration, decorationColor, decorationStyle, decorationThickness, fontFamily, fontFamilyFallback, fontFeatures, fontSize, fontStyle, fontWeight, foreground, height, leadingDistribution, letterSpacing, locale, overflow, $package, shadows, textBaseline, wordSpacing) {
      return this.copyWith$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(background, backgroundColor, color, debugLabel, decoration, decorationColor, decorationStyle, decorationThickness, fontFamily, fontFamilyFallback, fontFeatures, fontSize, fontStyle, fontWeight, foreground, height, null, leadingDistribution, letterSpacing, locale, overflow, $package, shadows, textBaseline, wordSpacing);
    },
    copyWith$2$color$fontSize(color, fontSize) {
      return this.copyWith$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(null, null, color, null, null, null, null, null, null, null, null, fontSize, null, null, null, null, null, null, null, null, null, null, null, null, null);
    },
    copyWith$1$fontSize(fontSize) {
      return this.copyWith$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(null, null, null, null, null, null, null, null, null, null, null, fontSize, null, null, null, null, null, null, null, null, null, null, null, null, null);
    },
    copyWith$1$height(height) {
      return this.copyWith$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, height, null, null, null, null, null, null, null, null, null);
    },
    copyWith$1$fontStyle(fontStyle) {
      return this.copyWith$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(null, null, null, null, null, null, null, null, null, null, null, null, fontStyle, null, null, null, null, null, null, null, null, null, null, null, null);
    },
    copyWith$2$fontSize$fontWeight(fontSize, fontWeight) {
      return this.copyWith$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(null, null, null, null, null, null, null, null, null, null, null, fontSize, null, fontWeight, null, null, null, null, null, null, null, null, null, null, null);
    },
    copyWith$1$fontWeight(fontWeight) {
      return this.copyWith$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(null, null, null, null, null, null, null, null, null, null, null, null, null, fontWeight, null, null, null, null, null, null, null, null, null, null, null);
    },
    copyWith$3$backgroundColor$fontFamily$fontSize(backgroundColor, fontFamily, fontSize) {
      return this.copyWith$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(null, backgroundColor, null, null, null, null, null, null, fontFamily, null, null, fontSize, null, null, null, null, null, null, null, null, null, null, null, null, null);
    },
    copyWith$1$decoration(decoration) {
      return this.copyWith$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(null, null, null, null, decoration, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    },
    copyWith$2$letterSpacing$wordSpacing(letterSpacing, wordSpacing) {
      return this.copyWith$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, letterSpacing, null, null, null, null, null, wordSpacing);
    },
    copyWith$1$inherit(inherit) {
      return this.copyWith$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, inherit, null, null, null, null, null, null, null, null);
    },
    copyWith$1$foreground(foreground) {
      return this.copyWith$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(null, null, null, null, null, null, null, null, null, null, null, null, null, null, foreground, null, null, null, null, null, null, null, null, null, null);
    },
    copyWith$1$background(background) {
      return this.copyWith$25$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontWeight$foreground$height$inherit$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(background, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    },
    apply$7$color$decoration$decorationColor$decorationStyle$fontFamily$fontSizeDelta$fontSizeFactor(color, decoration, decorationColor, decorationStyle, fontFamily, fontSizeDelta, fontSizeFactor) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, _this = this, _null = null,
        t1 = _this.foreground;
      if (t1 == null)
        t2 = color == null ? _this.color : color;
      else
        t2 = _null;
      t3 = _this.background;
      if (t3 == null)
        t4 = _this.backgroundColor;
      else
        t4 = _null;
      t5 = fontFamily == null ? _this.get$_text_style$_fontFamily(_this) : fontFamily;
      t6 = _this.get$fontFamilyFallback();
      t7 = _this.fontSize;
      t7 = t7 == null ? _null : t7 * fontSizeFactor + fontSizeDelta;
      t8 = _this.fontWeight;
      t8 = t8 == null ? _null : B.List_27p[B.JSInt_methods.clamp$2(t8.index, 0, 8)];
      t9 = _this.letterSpacing;
      t9 = t9 == null ? _null : t9 + 0;
      t10 = _this.wordSpacing;
      t10 = t10 == null ? _null : t10 + 0;
      t11 = _this.height;
      t11 = t11 == null ? _null : t11 + 0;
      t12 = _this.decorationThickness;
      t12 = t12 == null ? _null : t12 + 0;
      return A.TextStyle$(t3, t4, t2, _null, _this.decoration, _this.decorationColor, _this.decorationStyle, t12, t5, t6, _this.fontFeatures, t7, _this.fontStyle, t8, t1, t11, _this.inherit, _this.leadingDistribution, t9, _this.locale, _this.overflow, _this._package, _this.shadows, _this.textBaseline, t10);
    },
    apply$1$color(color) {
      return this.apply$7$color$decoration$decorationColor$decorationStyle$fontFamily$fontSizeDelta$fontSizeFactor(color, null, null, null, null, 0, 1);
    },
    merge$1(other) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22;
      if (other == null)
        return this;
      if (!other.inherit)
        return other;
      t1 = other.color;
      t2 = other.backgroundColor;
      t3 = other.fontSize;
      t4 = other.fontWeight;
      t5 = other.fontStyle;
      t6 = other.letterSpacing;
      t7 = other.wordSpacing;
      t8 = other.textBaseline;
      t9 = other.height;
      t10 = other.leadingDistribution;
      t11 = other.locale;
      t12 = other.foreground;
      t13 = other.background;
      t14 = other.shadows;
      t15 = other.fontFeatures;
      t16 = other.decoration;
      t17 = other.decorationColor;
      t18 = other.decorationStyle;
      t19 = other.decorationThickness;
      t20 = other.get$_text_style$_fontFamily(other);
      t21 = other.get$fontFamilyFallback();
      t22 = other._package;
      return this.copyWith$24$background$backgroundColor$color$debugLabel$decoration$decorationColor$decorationStyle$decorationThickness$fontFamily$fontFamilyFallback$fontFeatures$fontSize$fontStyle$fontWeight$foreground$height$leadingDistribution$letterSpacing$locale$overflow$package$shadows$textBaseline$wordSpacing(t13, t2, t1, null, t16, t17, t18, t19, t20, t21, t15, t3, t5, t4, t12, t9, t10, t6, t11, other.overflow, t22, t14, t8, t7);
    },
    getTextStyle$1$textScaleFactor(textScaleFactor) {
      var t3, t4, _this = this,
        t1 = _this.get$fontFamilyFallback(),
        t2 = _this.fontSize;
      t2 = t2 == null ? null : t2 * textScaleFactor;
      t3 = _this.background;
      if (t3 == null) {
        t3 = _this.backgroundColor;
        if (t3 != null) {
          t4 = A._detectRenderer();
          t4 = t4 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t4.set$color(0, t3);
          t3 = t4;
        } else
          t3 = null;
      }
      return A.TextStyle_TextStyle(t3, _this.color, _this.decoration, _this.decorationColor, _this.decorationStyle, _this.decorationThickness, _this.fontFamily, t1, _this.fontFeatures, t2, _this.fontStyle, _this.fontWeight, _this.foreground, _this.height, _this.leadingDistribution, _this.letterSpacing, _this.locale, _this.shadows, _this.textBaseline, _this.wordSpacing);
    },
    compareTo$1(_, other) {
      var t1, _this = this;
      if (_this === other)
        return B.RenderComparison_0;
      if (_this.inherit === other.inherit)
        if (_this.fontFamily == other.fontFamily)
          if (_this.fontSize == other.fontSize)
            if (_this.fontWeight == other.fontWeight)
              if (_this.fontStyle == other.fontStyle)
                if (_this.letterSpacing == other.letterSpacing)
                  if (_this.wordSpacing == other.wordSpacing)
                    if (_this.textBaseline == other.textBaseline)
                      if (_this.height == other.height)
                        t1 = _this.foreground != other.foreground || _this.background != other.background || !A.listEquals0(_this.shadows, other.shadows) || !A.listEquals0(_this.fontFeatures, other.fontFeatures) || !A.listEquals0(_this.get$fontFamilyFallback(), other.get$fontFamilyFallback()) || false;
                      else
                        t1 = true;
                    else
                      t1 = true;
                  else
                    t1 = true;
                else
                  t1 = true;
              else
                t1 = true;
            else
              t1 = true;
          else
            t1 = true;
        else
          t1 = true;
      else
        t1 = true;
      if (t1)
        return B.RenderComparison_3;
      if (!J.$eq$(_this.color, other.color) || !J.$eq$(_this.backgroundColor, other.backgroundColor) || !J.$eq$(_this.decoration, other.decoration) || !J.$eq$(_this.decorationColor, other.decorationColor) || _this.decorationStyle != other.decorationStyle || _this.decorationThickness != other.decorationThickness)
        return B.RenderComparison_2;
      return B.RenderComparison_0;
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.TextStyle)
        if (other.inherit === _this.inherit)
          if (J.$eq$(other.color, _this.color))
            if (J.$eq$(other.backgroundColor, _this.backgroundColor))
              if (other.fontSize == _this.fontSize)
                if (other.fontWeight == _this.fontWeight)
                  if (other.fontStyle == _this.fontStyle)
                    if (other.letterSpacing == _this.letterSpacing)
                      if (other.wordSpacing == _this.wordSpacing)
                        if (other.textBaseline == _this.textBaseline)
                          if (other.height == _this.height)
                            t1 = other.foreground == _this.foreground && other.background == _this.background && A.listEquals0(other.shadows, _this.shadows) && A.listEquals0(other.fontFeatures, _this.fontFeatures) && J.$eq$(other.decoration, _this.decoration) && J.$eq$(other.decorationColor, _this.decorationColor) && other.decorationStyle == _this.decorationStyle && other.decorationThickness == _this.decorationThickness && other.fontFamily == _this.fontFamily && A.listEquals0(other.get$fontFamilyFallback(), _this.get$fontFamilyFallback()) && other._package == _this._package && true;
                          else
                            t1 = false;
                        else
                          t1 = false;
                      else
                        t1 = false;
                    else
                      t1 = false;
                  else
                    t1 = false;
                else
                  t1 = false;
              else
                t1 = false;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashList([_this.inherit, _this.color, _this.backgroundColor, _this.fontSize, _this.fontWeight, _this.fontStyle, _this.letterSpacing, _this.wordSpacing, _this.textBaseline, _this.height, _this.leadingDistribution, _this.locale, _this.foreground, _this.background, A.hashList(_this.shadows), A.hashList(_this.fontFeatures), _this.decoration, _this.decorationColor, _this.decorationStyle, _this.decorationThickness, _this.fontFamily, A.hashList(_this.get$fontFamilyFallback()), _this._package, _this.overflow]);
    },
    toStringShort$0() {
      return "TextStyle";
    }
  };
  A.TextStyle_fontFamilyFallback_closure.prototype = {
    call$1(str) {
      return "packages/" + A.S(this.$this._package) + "/" + str;
    },
    $signature: 35
  };
  A._TextStyle_Object_Diagnosticable.prototype = {};
  A.FrictionSimulation.prototype = {
    x$1(_, time) {
      var _this = this,
        t1 = _this._v,
        t2 = _this._dragLog;
      return _this._friction_simulation$_x + t1 * Math.pow(_this._drag, time) / t2 - t1 / t2;
    },
    dx$1(_, time) {
      return this._v * Math.pow(this._drag, time);
    },
    get$finalX() {
      return this._friction_simulation$_x - this._v / this._dragLog;
    },
    timeAtX$1(x) {
      var t2, t3, _this = this,
        t1 = _this._friction_simulation$_x;
      if (x === t1)
        return 0;
      t2 = _this._v;
      if (t2 !== 0)
        if (t2 > 0)
          t3 = x < t1 || x > _this.get$finalX();
        else
          t3 = x > t1 || x < _this.get$finalX();
      else
        t3 = true;
      if (t3)
        return 1 / 0;
      t3 = _this._dragLog;
      return Math.log(t3 * (x - t1) / t2 + 1) / t3;
    },
    isDone$1(time) {
      return Math.abs(this._v * Math.pow(this._drag, time)) < this.tolerance.velocity;
    },
    toString$0(_) {
      return "FrictionSimulation(c\u2093: " + B.JSNumber_methods.toStringAsFixed$1(this._drag, 1) + ", x\u2080: " + B.JSNumber_methods.toStringAsFixed$1(this._friction_simulation$_x, 1) + ", dx\u2080: " + B.JSNumber_methods.toStringAsFixed$1(this._v, 1) + ")";
    }
  };
  A.Simulation.prototype = {
    toString$0(_) {
      return "Simulation";
    }
  };
  A.SpringDescription.prototype = {
    toString$0(_) {
      return "SpringDescription(mass: " + B.JSNumber_methods.toStringAsFixed$1(this.mass, 1) + ", stiffness: " + B.JSNumber_methods.toStringAsFixed$1(this.stiffness, 1) + ", damping: " + B.JSNumber_methods.toStringAsFixed$1(this.damping, 1) + ")";
    }
  };
  A.SpringType.prototype = {
    toString$0(_) {
      return "SpringType." + this._core$_name;
    }
  };
  A.SpringSimulation.prototype = {
    x$1(_, time) {
      return this._endPosition + this._solution.x$1(0, time);
    },
    dx$1(_, time) {
      return this._solution.dx$1(0, time);
    },
    isDone$1(time) {
      var t1 = this._solution;
      return A.nearEqual(t1.x$1(0, time), 0, this.tolerance.distance) && A.nearEqual(t1.dx$1(0, time), 0, this.tolerance.velocity);
    },
    toString$0(_) {
      var t1 = this._solution;
      return "SpringSimulation(end: " + B.JSNumber_methods.toStringAsFixed$1(this._endPosition, 1) + ", " + t1.get$type(t1).toString$0(0) + ")";
    }
  };
  A.ScrollSpringSimulation.prototype = {
    x$1(_, time) {
      return this.isDone$1(time) ? this._endPosition : this.super$SpringSimulation$x(0, time);
    }
  };
  A._CriticalSolution.prototype = {
    x$1(_, time) {
      return (this._c1 + this._c2 * time) * Math.pow(2.718281828459045, this._r * time);
    },
    dx$1(_, time) {
      var t1 = this._r,
        power = Math.pow(2.718281828459045, t1 * time),
        t2 = this._c2;
      return t1 * (this._c1 + t2 * time) * power + t2 * power;
    },
    get$type(_) {
      return B.SpringType_0;
    }
  };
  A._OverdampedSolution.prototype = {
    x$1(_, time) {
      var _this = this;
      return _this._c1 * Math.pow(2.718281828459045, _this._r1 * time) + _this._c2 * Math.pow(2.718281828459045, _this._r2 * time);
    },
    dx$1(_, time) {
      var _this = this,
        t1 = _this._r1,
        t2 = _this._r2;
      return _this._c1 * t1 * Math.pow(2.718281828459045, t1 * time) + _this._c2 * t2 * Math.pow(2.718281828459045, t2 * time);
    },
    get$type(_) {
      return B.SpringType_2;
    }
  };
  A._UnderdampedSolution.prototype = {
    x$1(_, time) {
      var _this = this,
        t1 = _this._spring_simulation$_w * time;
      return Math.pow(2.718281828459045, _this._r * time) * (_this._c1 * Math.cos(t1) + _this._c2 * Math.sin(t1));
    },
    dx$1(_, time) {
      var t4, _this = this,
        t1 = _this._r,
        power = Math.pow(2.718281828459045, t1 * time),
        t2 = _this._spring_simulation$_w,
        t3 = t2 * time,
        cosine = Math.cos(t3),
        sine = Math.sin(t3);
      t3 = _this._c2;
      t4 = _this._c1;
      return power * (t3 * t2 * cosine - t4 * t2 * sine) + t1 * power * (t3 * sine + t4 * cosine);
    },
    get$type(_) {
      return B.SpringType_1;
    }
  };
  A.Tolerance.prototype = {
    toString$0(_) {
      return "Tolerance(distance: \xb1" + A.S(this.distance) + ", time: \xb10.001, velocity: \xb1" + A.S(this.velocity) + ")";
    }
  };
  A.RendererBinding.prototype = {
    handleMetricsChanged$0() {
      var t1 = A._lateReadCheck(this.RendererBinding___RendererBinding__pipelineOwner, "_pipelineOwner")._rootNode;
      t1.toString;
      t1.set$configuration(this.createViewConfiguration$0());
      this.scheduleForcedFrame$0();
    },
    handlePlatformBrightnessChanged$0() {
    },
    createViewConfiguration$0() {
      var t1 = $.$get$window(),
        devicePixelRatio = t1._debugDevicePixelRatio;
      if (devicePixelRatio == null)
        devicePixelRatio = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      return new A.ViewConfiguration(t1.get$physicalSize().$div(0, devicePixelRatio), devicePixelRatio);
    },
    _handleSemanticsEnabledChanged$0() {
      var t1, _this = this;
      if ($.$get$window().platformDispatcher._configuration.semanticsEnabled) {
        if (_this.RendererBinding__semanticsHandle == null)
          _this.RendererBinding__semanticsHandle = A._lateReadCheck(_this.RendererBinding___RendererBinding__pipelineOwner, "_pipelineOwner").ensureSemantics$0();
      } else {
        t1 = _this.RendererBinding__semanticsHandle;
        if (t1 != null)
          t1.dispose$0(0);
        _this.RendererBinding__semanticsHandle = null;
      }
    },
    setSemanticsEnabled$1(enabled) {
      var t1, _this = this;
      if (enabled) {
        if (_this.RendererBinding__semanticsHandle == null)
          _this.RendererBinding__semanticsHandle = A._lateReadCheck(_this.RendererBinding___RendererBinding__pipelineOwner, "_pipelineOwner").ensureSemantics$0();
      } else {
        t1 = _this.RendererBinding__semanticsHandle;
        if (t1 != null)
          t1.dispose$0(0);
        _this.RendererBinding__semanticsHandle = null;
      }
    },
    _handleWebFirstFrame$1(_) {
      B.MethodChannel_NIe._invokeMethod$1$3$arguments$missingOk("first-frame", null, false, type$.void);
    },
    _handleSemanticsAction$3(id, action, args) {
      var t1 = A._lateReadCheck(this.RendererBinding___RendererBinding__pipelineOwner, "_pipelineOwner")._semanticsOwner;
      if (t1 != null)
        t1.performAction$3(id, action, null);
    },
    _handleSemanticsOwnerCreated$0() {
      var t2,
        t1 = A._lateReadCheck(this.RendererBinding___RendererBinding__pipelineOwner, "_pipelineOwner")._rootNode;
      t1.toString;
      t2 = type$.nullable_PipelineOwner;
      t2._as(A.AbstractNode.prototype.get$owner.call(t1))._nodesNeedingSemantics.add$1(0, t1);
      t2._as(A.AbstractNode.prototype.get$owner.call(t1)).requestVisualUpdate$0();
    },
    _handleSemanticsOwnerDisposed$0() {
      A._lateReadCheck(this.RendererBinding___RendererBinding__pipelineOwner, "_pipelineOwner")._rootNode.clearSemantics$0();
    },
    _handlePersistentFrameCallback$1(timeStamp) {
      this.drawFrame$0();
      this._scheduleMouseTrackerUpdate$0();
    },
    _scheduleMouseTrackerUpdate$0() {
      $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.RendererBinding__scheduleMouseTrackerUpdate_closure(this));
    },
    allowFirstFrame$0() {
      --this.RendererBinding__firstFrameDeferredCount;
      if (!this.RendererBinding__firstFrameSent)
        this.scheduleWarmUpFrame$0();
    },
    drawFrame$0() {
      var _this = this,
        _s14_ = "_pipelineOwner";
      A._lateReadCheck(_this.RendererBinding___RendererBinding__pipelineOwner, _s14_).flushLayout$0();
      A._lateReadCheck(_this.RendererBinding___RendererBinding__pipelineOwner, _s14_).flushCompositingBits$0();
      A._lateReadCheck(_this.RendererBinding___RendererBinding__pipelineOwner, _s14_).flushPaint$0();
      if (_this.RendererBinding__firstFrameSent || _this.RendererBinding__firstFrameDeferredCount === 0) {
        A._lateReadCheck(_this.RendererBinding___RendererBinding__pipelineOwner, _s14_)._rootNode.compositeFrame$0();
        A._lateReadCheck(_this.RendererBinding___RendererBinding__pipelineOwner, _s14_).flushSemantics$0();
        _this.RendererBinding__firstFrameSent = true;
      }
    }
  };
  A.RendererBinding__scheduleMouseTrackerUpdate_closure.prototype = {
    call$1(duration) {
      var t1 = this.$this,
        t2 = t1.RendererBinding__mouseTracker;
      t2.toString;
      t2.updateAllDevices$1(A._lateReadCheck(t1.RendererBinding___RendererBinding__pipelineOwner, "_pipelineOwner")._rootNode.get$hitTestMouseTrackers());
    },
    $signature: 8
  };
  A.BoxConstraints.prototype = {
    copyWith$4$maxHeight$maxWidth$minHeight$minWidth(maxHeight, maxWidth, minHeight, minWidth) {
      var _this = this,
        t1 = minWidth == null ? _this.minWidth : minWidth,
        t2 = maxWidth == null ? _this.maxWidth : maxWidth,
        t3 = minHeight == null ? _this.minHeight : minHeight;
      return new A.BoxConstraints(t1, t2, t3, maxHeight == null ? _this.maxHeight : maxHeight);
    },
    copyWith$2$minHeight$minWidth(minHeight, minWidth) {
      return this.copyWith$4$maxHeight$maxWidth$minHeight$minWidth(null, null, minHeight, minWidth);
    },
    copyWith$2$maxWidth$minWidth(maxWidth, minWidth) {
      return this.copyWith$4$maxHeight$maxWidth$minHeight$minWidth(null, maxWidth, null, minWidth);
    },
    copyWith$2$maxHeight$minHeight(maxHeight, minHeight) {
      return this.copyWith$4$maxHeight$maxWidth$minHeight$minWidth(maxHeight, null, minHeight, null);
    },
    copyWith$1$maxHeight(maxHeight) {
      return this.copyWith$4$maxHeight$maxWidth$minHeight$minWidth(maxHeight, null, null, null);
    },
    copyWith$1$maxWidth(maxWidth) {
      return this.copyWith$4$maxHeight$maxWidth$minHeight$minWidth(null, maxWidth, null, null);
    },
    deflate$1(edges) {
      var _this = this,
        horizontal = edges.get$horizontal(),
        vertical = edges.get$_top(edges) + edges.get$_bottom(edges),
        deflatedMinWidth = Math.max(0, _this.minWidth - horizontal),
        deflatedMinHeight = Math.max(0, _this.minHeight - vertical);
      return new A.BoxConstraints(deflatedMinWidth, Math.max(deflatedMinWidth, _this.maxWidth - horizontal), deflatedMinHeight, Math.max(deflatedMinHeight, _this.maxHeight - vertical));
    },
    enforce$1(constraints) {
      var _this = this,
        t1 = constraints.minWidth,
        t2 = constraints.maxWidth,
        t3 = constraints.minHeight,
        t4 = constraints.maxHeight;
      return new A.BoxConstraints(B.JSNumber_methods.clamp$2(_this.minWidth, t1, t2), B.JSNumber_methods.clamp$2(_this.maxWidth, t1, t2), B.JSNumber_methods.clamp$2(_this.minHeight, t3, t4), B.JSNumber_methods.clamp$2(_this.maxHeight, t3, t4));
    },
    tighten$2$height$width(height, width) {
      var t5, t6, _this = this,
        t1 = width == null,
        t2 = _this.minWidth,
        t3 = t1 ? t2 : B.JSNumber_methods.clamp$2(width, t2, _this.maxWidth),
        t4 = _this.maxWidth;
      t1 = t1 ? t4 : B.JSNumber_methods.clamp$2(width, t2, t4);
      t2 = height == null;
      t4 = _this.minHeight;
      t5 = t2 ? t4 : B.JSNumber_methods.clamp$2(height, t4, _this.maxHeight);
      t6 = _this.maxHeight;
      return new A.BoxConstraints(t3, t1, t5, t2 ? t6 : B.JSNumber_methods.clamp$2(height, t4, t6));
    },
    tighten$1$height(height) {
      return this.tighten$2$height$width(height, null);
    },
    tighten$1$width(width) {
      return this.tighten$2$height$width(null, width);
    },
    constrain$1(size) {
      var _this = this;
      return new A.Size(B.JSNumber_methods.clamp$2(size._dx, _this.minWidth, _this.maxWidth), B.JSNumber_methods.clamp$2(size._dy, _this.minHeight, _this.maxHeight));
    },
    constrainSizeAndAttemptToPreserveAspectRatio$1(size) {
      var width1, height, aspectRatio, height0, height1, _this = this,
        width = _this.minWidth,
        width0 = _this.maxWidth;
      if (width >= width0 && _this.minHeight >= _this.maxHeight)
        return new A.Size(B.JSInt_methods.clamp$2(0, width, width0), B.JSInt_methods.clamp$2(0, _this.minHeight, _this.maxHeight));
      width1 = size._dx;
      height = size._dy;
      aspectRatio = width1 / height;
      if (width1 > width0) {
        height = width0 / aspectRatio;
        width1 = width0;
      }
      height0 = _this.maxHeight;
      if (height > height0) {
        width1 = height0 * aspectRatio;
        height = height0;
      }
      if (width1 < width) {
        height = width / aspectRatio;
        width1 = width;
      }
      height1 = _this.minHeight;
      if (height < height1) {
        width1 = height1 * aspectRatio;
        height = height1;
      }
      return new A.Size(B.JSNumber_methods.clamp$2(width1, width, width0), B.JSNumber_methods.clamp$2(height, height1, height0));
    },
    get$isTight() {
      var _this = this;
      return _this.minWidth >= _this.maxWidth && _this.minHeight >= _this.maxHeight;
    },
    $mul(_, factor) {
      var _this = this;
      return new A.BoxConstraints(_this.minWidth * factor, _this.maxWidth * factor, _this.minHeight * factor, _this.maxHeight * factor);
    },
    $div(_, factor) {
      var _this = this;
      return new A.BoxConstraints(_this.minWidth / factor, _this.maxWidth / factor, _this.minHeight / factor, _this.maxHeight / factor);
    },
    get$isNormalized() {
      var _this = this,
        t1 = _this.minWidth;
      if (t1 >= 0)
        if (t1 <= _this.maxWidth) {
          t1 = _this.minHeight;
          t1 = t1 >= 0 && t1 <= _this.maxHeight;
        } else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.BoxConstraints && other.minWidth === _this.minWidth && other.maxWidth === _this.maxWidth && other.minHeight === _this.minHeight && other.maxHeight === _this.maxHeight;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.minWidth, _this.maxWidth, _this.minHeight, _this.maxHeight, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var t2, width, height, _this = this,
        annotation = _this.get$isNormalized() ? "" : "; NOT NORMALIZED",
        t1 = _this.minWidth;
      if (t1 === 1 / 0 && _this.minHeight === 1 / 0)
        return "BoxConstraints(biggest" + annotation + ")";
      if (t1 === 0 && _this.maxWidth === 1 / 0 && _this.minHeight === 0 && _this.maxHeight === 1 / 0)
        return "BoxConstraints(unconstrained" + annotation + ")";
      t2 = new A.BoxConstraints_toString_describe();
      width = t2.call$3(t1, _this.maxWidth, "w");
      height = t2.call$3(_this.minHeight, _this.maxHeight, "h");
      return "BoxConstraints(" + width + ", " + height + annotation + ")";
    }
  };
  A.BoxConstraints_toString_describe.prototype = {
    call$3(min, max, dim) {
      if (min === max)
        return dim + "=" + B.JSNumber_methods.toStringAsFixed$1(min, 1);
      return B.JSNumber_methods.toStringAsFixed$1(min, 1) + "<=" + dim + "<=" + B.JSNumber_methods.toStringAsFixed$1(max, 1);
    },
    $signature: 561
  };
  A.BoxHitTestResult.prototype = {
    addWithPaintTransform$3$hitTest$position$transform(hitTest, position, transform) {
      if (transform != null) {
        transform = A.Matrix4_tryInvert(A.PointerEvent_removePerspectiveTransform(transform));
        if (transform == null)
          return false;
      }
      return this.addWithRawTransform$3$hitTest$position$transform(hitTest, position, transform);
    },
    addWithPaintOffset$3$hitTest$offset$position(hitTest, offset, position) {
      var isHit,
        t1 = offset == null,
        transformedPosition = t1 ? position : position.$sub(0, offset);
      t1 = !t1;
      if (t1)
        this._localTransforms.push(new A._OffsetTransformPart(new A.Offset(-offset._dx, -offset._dy)));
      isHit = hitTest.call$2(this, transformedPosition);
      if (t1)
        this.popTransform$0();
      return isHit;
    },
    addWithRawTransform$3$hitTest$position$transform(hitTest, position, transform) {
      var isHit,
        t1 = transform == null,
        transformedPosition = t1 ? position : A.MatrixUtils_transformPoint(transform, position);
      t1 = !t1;
      if (t1)
        this._localTransforms.push(new A._MatrixTransformPart(transform));
      isHit = hitTest.call$2(this, transformedPosition);
      if (t1)
        this.popTransform$0();
      return isHit;
    },
    addWithOutOfBandPosition$3$hitTest$paintOffset$paintTransform(hitTest, paintOffset, paintTransform) {
      var isHit, _this = this;
      if (paintOffset != null)
        _this._localTransforms.push(new A._OffsetTransformPart(new A.Offset(-paintOffset._dx, -paintOffset._dy)));
      else {
        paintTransform.toString;
        paintTransform = A.Matrix4_tryInvert(A.PointerEvent_removePerspectiveTransform(paintTransform));
        paintTransform.toString;
        _this._localTransforms.push(new A._MatrixTransformPart(paintTransform));
      }
      isHit = hitTest.call$1(_this);
      _this.popTransform$0();
      return isHit;
    },
    addWithOutOfBandPosition$2$hitTest$paintTransform(hitTest, paintTransform) {
      return this.addWithOutOfBandPosition$3$hitTest$paintOffset$paintTransform(hitTest, null, paintTransform);
    },
    addWithOutOfBandPosition$2$hitTest$paintOffset(hitTest, paintOffset) {
      return this.addWithOutOfBandPosition$3$hitTest$paintOffset$paintTransform(hitTest, paintOffset, null);
    }
  };
  A.BoxHitTestEntry.prototype = {
    get$target(_) {
      return type$.RenderBox._as(this.target);
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(type$.RenderBox._as(this.target)) + "@" + this.localPosition.toString$0(0);
    }
  };
  A.BoxParentData.prototype = {
    toString$0(_) {
      return "offset=" + A.S(this.offset);
    }
  };
  A.ContainerBoxParentData.prototype = {};
  A._IntrinsicDimension.prototype = {
    toString$0(_) {
      return "_IntrinsicDimension." + this._core$_name;
    }
  };
  A._IntrinsicDimensionsCacheEntry.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A._IntrinsicDimensionsCacheEntry && other.dimension === this.dimension && other.argument === this.argument;
    },
    get$hashCode(_) {
      return A.hashValues(this.dimension, this.argument, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A.RenderBox.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.BoxParentData))
        child.parentData = new A.BoxParentData(B.Offset_0_0);
    },
    _computeIntrinsicDimension$3(dimension, argument, computer) {
      var t1 = this._cachedIntrinsicDimensions;
      if (t1 == null)
        t1 = this._cachedIntrinsicDimensions = A.LinkedHashMap_LinkedHashMap$_empty(type$._IntrinsicDimensionsCacheEntry, type$.double);
      return t1.putIfAbsent$2(0, new A._IntrinsicDimensionsCacheEntry(dimension, argument), new A.RenderBox__computeIntrinsicDimension_closure(computer, argument));
    },
    computeMinIntrinsicWidth$1(height) {
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      return 0;
    },
    getDryLayout$1(constraints) {
      var t1 = this._cachedDryLayoutSizes;
      if (t1 == null)
        t1 = this._cachedDryLayoutSizes = A.LinkedHashMap_LinkedHashMap$_empty(type$.BoxConstraints, type$.Size);
      return t1.putIfAbsent$2(0, constraints, new A.RenderBox_getDryLayout_closure(this, constraints));
    },
    computeDryLayout$1(constraints) {
      return B.Size_0_0;
    },
    get$semanticBounds() {
      var t1 = this._size;
      return new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
    },
    getDistanceToBaseline$2$onlyReal(baseline, onlyReal) {
      var result = this.getDistanceToActualBaseline$1(baseline);
      if (result == null && !onlyReal)
        return this._size._dy;
      return result;
    },
    getDistanceToBaseline$1(baseline) {
      return this.getDistanceToBaseline$2$onlyReal(baseline, false);
    },
    getDistanceToActualBaseline$1(baseline) {
      var _this = this,
        t1 = _this._cachedBaselines;
      if (t1 == null)
        t1 = _this._cachedBaselines = A.LinkedHashMap_LinkedHashMap$_empty(type$.TextBaseline, type$.nullable_double);
      t1.putIfAbsent$2(0, baseline, new A.RenderBox_getDistanceToActualBaseline_closure(_this, baseline));
      return _this._cachedBaselines.$index(0, baseline);
    },
    computeDistanceToActualBaseline$1(baseline) {
      return null;
    },
    get$constraints() {
      return type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this));
    },
    markNeedsLayout$0() {
      var _this = this,
        t1 = _this._cachedBaselines;
      if (!(t1 != null && t1.get$isNotEmpty(t1))) {
        t1 = _this._cachedIntrinsicDimensions;
        if (!(t1 != null && t1.get$isNotEmpty(t1))) {
          t1 = _this._cachedDryLayoutSizes;
          t1 = t1 != null && t1.get$isNotEmpty(t1);
        } else
          t1 = true;
      } else
        t1 = true;
      if (t1) {
        t1 = _this._cachedBaselines;
        if (t1 != null)
          t1.clear$0(0);
        t1 = _this._cachedIntrinsicDimensions;
        if (t1 != null)
          t1.clear$0(0);
        t1 = _this._cachedDryLayoutSizes;
        if (t1 != null)
          t1.clear$0(0);
        if (_this.get$parent(_this) instanceof A.RenderObject) {
          _this.markParentNeedsLayout$0();
          return;
        }
      }
      _this.super$RenderObject$markNeedsLayout();
    },
    performResize$0() {
      this._size = this.computeDryLayout$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)));
    },
    performLayout$0() {
    },
    hitTest$2$position(result, position) {
      var t1, _this = this;
      if (_this._size.contains$1(0, position))
        if (_this.hitTestChildren$2$position(result, position) || _this.hitTestSelf$1(position)) {
          t1 = new A.BoxHitTestEntry(position, _this);
          result._globalizeTransforms$0();
          t1._transform = B.JSArray_methods.get$last(result._transforms);
          result._path.push(t1);
          return true;
        }
      return false;
    },
    hitTestSelf$1(position) {
      return false;
    },
    hitTestChildren$2$position(result, position) {
      return false;
    },
    applyPaintTransform$2(child, transform) {
      var offset,
        t1 = child.parentData;
      t1.toString;
      offset = type$.BoxParentData._as(t1).offset;
      transform.translate$2(0, offset._dx, offset._dy);
    },
    globalToLocal$1(point) {
      var n, t1, i, d, s,
        transform = this.getTransformTo$1(0, null);
      if (transform.copyInverse$1(transform) === 0)
        return B.Offset_0_0;
      n = new A.Vector3(new Float64Array(3));
      n.setValues$3(0, 0, 1);
      t1 = new A.Vector3(new Float64Array(3));
      t1.setValues$3(0, 0, 0);
      i = transform.perspectiveTransform$1(t1);
      t1 = new A.Vector3(new Float64Array(3));
      t1.setValues$3(0, 0, 1);
      d = transform.perspectiveTransform$1(t1).$sub(0, i);
      t1 = new A.Vector3(new Float64Array(3));
      t1.setValues$3(point._dx, point._dy, 0);
      s = transform.perspectiveTransform$1(t1);
      t1 = s.$sub(0, d.scaled$1(n.dot$1(s) / n.dot$1(d)))._v3storage;
      return new A.Offset(t1[0], t1[1]);
    },
    get$paintBounds() {
      var t1 = this._size;
      return new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
    },
    handleEvent$2($event, entry) {
      this.super$RenderObject$handleEvent($event, entry);
    }
  };
  A.RenderBox__computeIntrinsicDimension_closure.prototype = {
    call$0() {
      return this.computer.call$1(this.argument);
    },
    $signature: 118
  };
  A.RenderBox_getDryLayout_closure.prototype = {
    call$0() {
      return this.$this.computeDryLayout$1(this.constraints);
    },
    $signature: 562
  };
  A.RenderBox_getDistanceToActualBaseline_closure.prototype = {
    call$0() {
      return this.$this.computeDistanceToActualBaseline$1(this.baseline);
    },
    $signature: 563
  };
  A.RenderBoxContainerDefaultsMixin.prototype = {
    defaultComputeDistanceToFirstActualBaseline$1(baseline) {
      var t1, childParentData, result,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(this)._eval$1("RenderBoxContainerDefaultsMixin.1?"); child != null;) {
        childParentData = t1._as(child.parentData);
        result = child.getDistanceToActualBaseline$1(baseline);
        if (result != null)
          return result + childParentData.offset._dy;
        child = childParentData.ContainerParentDataMixin_nextSibling;
      }
      return null;
    },
    defaultComputeDistanceToHighestActualBaseline$1(baseline) {
      var t1, result, t2, candidate,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(this)._eval$1("RenderBoxContainerDefaultsMixin.1"), result = null; child != null;) {
        t2 = child.parentData;
        t2.toString;
        t1._as(t2);
        candidate = child.getDistanceToActualBaseline$1(baseline);
        if (candidate != null) {
          candidate += t2.offset._dy;
          result = result != null ? Math.min(result, candidate) : candidate;
        }
        child = t2.ContainerParentDataMixin_nextSibling;
      }
      return result;
    },
    defaultHitTestChildren$2$position(result, position) {
      var t2, child, _box_0 = {},
        t1 = _box_0.child = this.ContainerRenderObjectMixin__lastChild;
      for (t2 = A._instanceType(this)._eval$1("RenderBoxContainerDefaultsMixin.1"); t1 != null; t1 = child) {
        t1 = t1.parentData;
        t1.toString;
        t2._as(t1);
        if (result.addWithPaintOffset$3$hitTest$offset$position(new A.RenderBoxContainerDefaultsMixin_defaultHitTestChildren_closure(_box_0, position, t1), t1.offset, position))
          return true;
        child = t1.ContainerParentDataMixin_previousSibling;
        _box_0.child = child;
      }
      return false;
    },
    defaultPaint$2(context, offset) {
      var t1, t2, t3, t4, t5,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(this)._eval$1("RenderBoxContainerDefaultsMixin.1"), t2 = offset._dx, t3 = offset._dy; child != null;) {
        t4 = child.parentData;
        t4.toString;
        t1._as(t4);
        t5 = t4.offset;
        context.paintChild$2(child, new A.Offset(t5._dx + t2, t5._dy + t3));
        child = t4.ContainerParentDataMixin_nextSibling;
      }
    },
    getChildrenAsList$0() {
      var t2, t3,
        t1 = A._instanceType(this),
        result = A._setArrayType([], t1._eval$1("JSArray<RenderBoxContainerDefaultsMixin.0>")),
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t2 = t1._eval$1("RenderBoxContainerDefaultsMixin.1"), t1 = t1._eval$1("RenderBoxContainerDefaultsMixin.0"); child != null;) {
        t3 = child.parentData;
        t3.toString;
        t2._as(t3);
        result.push(t1._as(child));
        child = t3.ContainerParentDataMixin_nextSibling;
      }
      return result;
    }
  };
  A.RenderBoxContainerDefaultsMixin_defaultHitTestChildren_closure.prototype = {
    call$2(result, transformed) {
      return this._box_0.child.hitTest$2$position(result, transformed);
    },
    $signature: 15
  };
  A._ContainerBoxParentData_BoxParentData_ContainerParentDataMixin.prototype = {
    detach$0(_) {
      this.super$ParentData$detach(0);
    }
  };
  A.MultiChildLayoutParentData.prototype = {
    toString$0(_) {
      return this.super$BoxParentData$toString(0) + "; id=" + A.S(this.id);
    },
    get$id(receiver) {
      return this.id;
    }
  };
  A.MultiChildLayoutDelegate.prototype = {
    layoutChild$2(childId, constraints) {
      var t1,
        child = this._idToChild.$index(0, childId);
      child.layout$2$parentUsesSize(0, constraints, true);
      t1 = child._size;
      t1.toString;
      return t1;
    },
    positionChild$2(childId, offset) {
      var t1 = this._idToChild.$index(0, childId).parentData;
      t1.toString;
      type$.MultiChildLayoutParentData._as(t1).offset = offset;
    },
    _callPerformLayout$2(size, firstChild) {
      var childParentData, t1, t2, t3, t4, child, _this = this,
        previousIdToChild = _this._idToChild;
      try {
        _this._idToChild = A.LinkedHashMap_LinkedHashMap$_empty(type$.Object, type$.RenderBox);
        for (t1 = type$.MultiChildLayoutParentData, t2 = firstChild; t2 != null; t2 = child) {
          t3 = t2.parentData;
          t3.toString;
          childParentData = t1._as(t3);
          t3 = _this._idToChild;
          t3.toString;
          t4 = childParentData.id;
          t4.toString;
          t3.$indexSet(0, t4, t2);
          child = childParentData.ContainerParentDataMixin_nextSibling;
        }
        _this.performLayout$1(size);
      } finally {
        _this._idToChild = previousIdToChild;
      }
    },
    toString$0(_) {
      return "MultiChildLayoutDelegate";
    }
  };
  A.RenderCustomMultiChildLayoutBox.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.MultiChildLayoutParentData))
        child.parentData = new A.MultiChildLayoutParentData(null, null, B.Offset_0_0);
    },
    set$delegate(newDelegate) {
      var _this = this,
        t1 = _this._custom_layout0$_delegate;
      if (t1 === newDelegate)
        return;
      if (A.getRuntimeType(newDelegate) !== A.getRuntimeType(t1) || newDelegate.shouldRelayout$1(t1))
        _this.markNeedsLayout$0();
      _this._custom_layout0$_delegate = newDelegate;
      _this._node$_owner != null;
    },
    attach$1(owner) {
      this.super$_RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin$attach(owner);
    },
    detach$0(_) {
      this.super$_RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin$detach(0);
    },
    computeMinIntrinsicWidth$1(height) {
      var t1 = A.BoxConstraints$tightForFinite(height, 1 / 0),
        width = t1.constrain$1(new A.Size(B.JSInt_methods.clamp$2(1 / 0, t1.minWidth, t1.maxWidth), B.JSInt_methods.clamp$2(1 / 0, t1.minHeight, t1.maxHeight)))._dx;
      if (isFinite(width))
        return width;
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = A.BoxConstraints$tightForFinite(height, 1 / 0),
        width = t1.constrain$1(new A.Size(B.JSInt_methods.clamp$2(1 / 0, t1.minWidth, t1.maxWidth), B.JSInt_methods.clamp$2(1 / 0, t1.minHeight, t1.maxHeight)))._dx;
      if (isFinite(width))
        return width;
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      var t1 = A.BoxConstraints$tightForFinite(1 / 0, width),
        height = t1.constrain$1(new A.Size(B.JSInt_methods.clamp$2(1 / 0, t1.minWidth, t1.maxWidth), B.JSInt_methods.clamp$2(1 / 0, t1.minHeight, t1.maxHeight)))._dy;
      if (isFinite(height))
        return height;
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1 = A.BoxConstraints$tightForFinite(1 / 0, width),
        height = t1.constrain$1(new A.Size(B.JSInt_methods.clamp$2(1 / 0, t1.minWidth, t1.maxWidth), B.JSInt_methods.clamp$2(1 / 0, t1.minHeight, t1.maxHeight)))._dy;
      if (isFinite(height))
        return height;
      return 0;
    },
    computeDryLayout$1(constraints) {
      return constraints.constrain$1(new A.Size(B.JSInt_methods.clamp$2(1 / 0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(1 / 0, constraints.minHeight, constraints.maxHeight)));
    },
    performLayout$0() {
      var _this = this,
        t1 = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
      t1 = t1.constrain$1(new A.Size(B.JSInt_methods.clamp$2(1 / 0, t1.minWidth, t1.maxWidth), B.JSInt_methods.clamp$2(1 / 0, t1.minHeight, t1.maxHeight)));
      _this._size = t1;
      _this._custom_layout0$_delegate._callPerformLayout$2(t1, _this.ContainerRenderObjectMixin__firstChild);
    },
    paint$2(context, offset) {
      this.defaultPaint$2(context, offset);
    },
    hitTestChildren$2$position(result, position) {
      return this.defaultHitTestChildren$2$position(result, position);
    }
  };
  A._RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.MultiChildLayoutParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$AbstractNode$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.MultiChildLayoutParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A.CustomPainter.prototype = {
    addListener$1(_, listener) {
      var t1 = this._repaint;
      return t1 == null ? null : t1.addListener$1(0, listener);
    },
    removeListener$1(_, listener) {
      var t1 = this._repaint;
      return t1 == null ? null : t1.removeListener$1(0, listener);
    },
    get$semanticsBuilder() {
      return null;
    },
    shouldRebuildSemantics$1(oldDelegate) {
      return this.shouldRepaint$1(oldDelegate);
    },
    hitTest$1(position) {
      return null;
    },
    toString$0(_) {
      var t1 = "<optimized out>#" + A.shortHash(this) + "(",
        t2 = this._repaint;
      t2 = t2 == null ? null : t2.toString$0(0);
      return t1 + (t2 == null ? "" : t2) + ")";
    }
  };
  A.RenderCustomPaint.prototype = {
    set$painter(value) {
      var t1 = this._custom_paint$_painter;
      if (t1 == value)
        return;
      this._custom_paint$_painter = value;
      this._didUpdatePainter$2(value, t1);
    },
    set$foregroundPainter(value) {
      var t1 = this._foregroundPainter;
      if (t1 == value)
        return;
      this._foregroundPainter = value;
      this._didUpdatePainter$2(value, t1);
    },
    _didUpdatePainter$2(newPainter, oldPainter) {
      var _this = this,
        t1 = newPainter == null;
      if (t1)
        _this.markNeedsPaint$0();
      else if (oldPainter == null || A.getRuntimeType(newPainter) !== A.getRuntimeType(oldPainter) || newPainter.shouldRepaint$1(oldPainter))
        _this.markNeedsPaint$0();
      if (_this._node$_owner != null) {
        if (oldPainter != null)
          oldPainter.removeListener$1(0, _this.get$markNeedsPaint());
        if (!t1)
          newPainter.addListener$1(0, _this.get$markNeedsPaint());
      }
      if (t1) {
        if (_this._node$_owner != null)
          _this.markNeedsSemanticsUpdate$0();
      } else if (oldPainter == null || A.getRuntimeType(newPainter) !== A.getRuntimeType(oldPainter) || newPainter.shouldRebuildSemantics$1(oldPainter))
        _this.markNeedsSemanticsUpdate$0();
    },
    set$preferredSize(value) {
      if (this._preferredSize.$eq(0, value))
        return;
      this._preferredSize = value;
      this.markNeedsLayout$0();
    },
    computeMinIntrinsicWidth$1(height) {
      var t1;
      if (this.RenderObjectWithChildMixin__child == null) {
        t1 = this._preferredSize._dx;
        return isFinite(t1) ? t1 : 0;
      }
      return this.super$RenderProxyBoxMixin$computeMinIntrinsicWidth(height);
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1;
      if (this.RenderObjectWithChildMixin__child == null) {
        t1 = this._preferredSize._dx;
        return isFinite(t1) ? t1 : 0;
      }
      return this.super$RenderProxyBoxMixin$computeMaxIntrinsicWidth(height);
    },
    computeMinIntrinsicHeight$1(width) {
      var t1;
      if (this.RenderObjectWithChildMixin__child == null) {
        t1 = this._preferredSize._dy;
        return isFinite(t1) ? t1 : 0;
      }
      return this.super$RenderProxyBoxMixin$computeMinIntrinsicHeight(width);
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1;
      if (this.RenderObjectWithChildMixin__child == null) {
        t1 = this._preferredSize._dy;
        return isFinite(t1) ? t1 : 0;
      }
      return this.super$RenderProxyBoxMixin$computeMaxIntrinsicHeight(width);
    },
    attach$1(owner) {
      var t1, _this = this;
      _this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$attach(owner);
      t1 = _this._custom_paint$_painter;
      if (t1 != null)
        t1.addListener$1(0, _this.get$markNeedsPaint());
      t1 = _this._foregroundPainter;
      if (t1 != null)
        t1.addListener$1(0, _this.get$markNeedsPaint());
    },
    detach$0(_) {
      var _this = this,
        t1 = _this._custom_paint$_painter;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$markNeedsPaint());
      t1 = _this._foregroundPainter;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$markNeedsPaint());
      _this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$detach(0);
    },
    hitTestChildren$2$position(result, position) {
      var t1 = this._foregroundPainter;
      if (t1 != null) {
        t1 = t1.hitTest$1(position);
        t1 = t1 === true;
      } else
        t1 = false;
      if (t1)
        return true;
      return this.super$RenderProxyBoxMixin$hitTestChildren(result, position);
    },
    hitTestSelf$1(position) {
      var t1 = this._custom_paint$_painter;
      if (t1 != null) {
        t1 = t1.hitTest$1(position);
        t1 = t1 !== false;
      } else
        t1 = false;
      return t1;
    },
    performLayout$0() {
      this.super$RenderProxyBoxMixin$performLayout();
      this.markNeedsSemanticsUpdate$0();
    },
    computeSizeForNoChild$1(constraints) {
      return constraints.constrain$1(this._preferredSize);
    },
    _paintWithPainter$3(canvas, offset, painter) {
      var t1;
      A._Cell$named("debugPreviousCanvasSaveCount");
      canvas.save$0(0);
      if (!offset.$eq(0, B.Offset_0_0))
        canvas.translate$2(0, offset._dx, offset._dy);
      t1 = this._size;
      t1.toString;
      painter.paint$2(canvas, t1);
      canvas.restore$0(0);
    },
    paint$2(context, offset) {
      var t1, t2, _this = this;
      if (_this._custom_paint$_painter != null) {
        t1 = context.get$canvas(context);
        t2 = _this._custom_paint$_painter;
        t2.toString;
        _this._paintWithPainter$3(t1, offset, t2);
        _this._setRasterCacheHints$1(context);
      }
      _this.super$RenderProxyBoxMixin$paint(context, offset);
      if (_this._foregroundPainter != null) {
        t1 = context.get$canvas(context);
        t2 = _this._foregroundPainter;
        t2.toString;
        _this._paintWithPainter$3(t1, offset, t2);
        _this._setRasterCacheHints$1(context);
      }
    },
    _setRasterCacheHints$1(context) {
    },
    describeSemanticsConfiguration$1(config) {
      var t1, _this = this;
      _this.super$RenderObject$describeSemanticsConfiguration(config);
      t1 = _this._custom_paint$_painter;
      _this._backgroundSemanticsBuilder = t1 == null ? null : t1.get$semanticsBuilder();
      t1 = _this._foregroundPainter;
      _this._foregroundSemanticsBuilder = t1 == null ? null : t1.get$semanticsBuilder();
      config._isSemanticBoundary = false;
    },
    assembleSemanticsNode$3(node, config, children) {
      var t1, hasBackgroundSemantics, hasForegroundSemantics, t2, _this = this;
      _this._backgroundSemanticsNodes = A.RenderCustomPaint__updateSemanticsChildren(_this._backgroundSemanticsNodes, B.List_empty29);
      _this._foregroundSemanticsNodes = A.RenderCustomPaint__updateSemanticsChildren(_this._foregroundSemanticsNodes, B.List_empty29);
      t1 = _this._backgroundSemanticsNodes;
      hasBackgroundSemantics = t1 != null && !t1.get$isEmpty(t1);
      t1 = _this._foregroundSemanticsNodes;
      hasForegroundSemantics = t1 != null && !t1.get$isEmpty(t1);
      t1 = A._setArrayType([], type$.JSArray_SemanticsNode);
      if (hasBackgroundSemantics) {
        t2 = _this._backgroundSemanticsNodes;
        t2.toString;
        B.JSArray_methods.addAll$1(t1, t2);
      }
      B.JSArray_methods.addAll$1(t1, children);
      if (hasForegroundSemantics) {
        t2 = _this._foregroundSemanticsNodes;
        t2.toString;
        B.JSArray_methods.addAll$1(t1, t2);
      }
      _this.super$RenderObject$assembleSemanticsNode(node, config, t1);
    },
    clearSemantics$0() {
      this.super$RenderObject$clearSemantics();
      this._foregroundSemanticsNodes = this._backgroundSemanticsNodes = null;
    }
  };
  A.DebugOverflowIndicatorMixin.prototype = {};
  A.TextSelectionPoint.prototype = {
    toString$0(_) {
      var _this = this;
      switch (_this.direction) {
        case B.TextDirection_1:
          return _this.point.toString$0(0) + "-ltr";
        case B.TextDirection_0:
          return _this.point.toString$0(0) + "-rtl";
        case null:
          return _this.point.toString$0(0);
      }
    }
  };
  A.RenderEditable.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.TextParentData))
        child.parentData = new A.TextParentData(null, null, B.Offset_0_0);
    },
    dispose$0(_) {
      var _this = this,
        t1 = _this._foregroundRenderObject;
      if (t1 != null)
        t1._layerHandle.set$layer(0, null);
      _this._foregroundRenderObject = null;
      t1 = _this._backgroundRenderObject;
      if (t1 != null)
        t1._layerHandle.set$layer(0, null);
      _this._backgroundRenderObject = null;
      _this._editable$_clipRectLayer.set$layer(0, null);
      _this.super$RenderObject$dispose(0);
    },
    _updateForegroundPainter$1(newPainter) {
      var foregroundRenderObject, _this = this,
        effectivePainter = _this.get$_builtInForegroundPainters(),
        t1 = _this._foregroundRenderObject;
      if (t1 == null) {
        foregroundRenderObject = A._RenderEditableCustomPaint$(effectivePainter);
        _this.adoptChild$1(foregroundRenderObject);
        _this._foregroundRenderObject = foregroundRenderObject;
      } else
        t1.set$painter(effectivePainter);
      _this._editable$_foregroundPainter = newPainter;
    },
    _editable$_extractPlaceholderSpans$1(span) {
      this.__RenderEditable__placeholderSpans = A._setArrayType([], type$.JSArray_PlaceholderSpan);
      span.visitChildren$1(new A.RenderEditable__extractPlaceholderSpans_closure(this));
    },
    _updatePainter$1(newPainter) {
      var backgroundRenderObject, _this = this,
        effectivePainter = _this.get$_builtInPainters(),
        t1 = _this._backgroundRenderObject;
      if (t1 == null) {
        backgroundRenderObject = A._RenderEditableCustomPaint$(effectivePainter);
        _this.adoptChild$1(backgroundRenderObject);
        _this._backgroundRenderObject = backgroundRenderObject;
      } else
        t1.set$painter(effectivePainter);
      _this._editable$_painter = newPainter;
    },
    get$_caretPainter() {
      var t1, t2, _this = this,
        value = _this.__RenderEditable__caretPainter;
      if (value === $) {
        t1 = A._detectRenderer();
        t1 = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        t2 = A.List_List$filled(0, null, false, type$.nullable_void_Function);
        A._lateInitializeOnceCheck(_this.__RenderEditable__caretPainter, "_caretPainter");
        value = _this.__RenderEditable__caretPainter = new A._FloatingCursorPainter(_this.get$_onCaretChanged(), t1, B.Offset_0_0, t2);
      }
      return value;
    },
    get$_builtInForegroundPainters() {
      var _this = this,
        t1 = _this._cachedBuiltInForegroundPainters;
      if (t1 == null) {
        t1 = A._setArrayType([], type$.JSArray_RenderEditablePainter);
        if (_this._paintCursorOnTop)
          t1.push(_this.get$_caretPainter());
        t1 = _this._cachedBuiltInForegroundPainters = new A._CompositeRenderEditablePainter(t1, A.List_List$filled(0, null, false, type$.nullable_void_Function));
      }
      return t1;
    },
    get$_builtInPainters() {
      var _this = this,
        t1 = _this._cachedBuiltInPainters;
      if (t1 == null) {
        t1 = A._setArrayType([_this._autocorrectHighlightPainter, _this._selectionPainter], type$.JSArray_RenderEditablePainter);
        if (!_this._paintCursorOnTop)
          t1.push(_this.get$_caretPainter());
        t1 = _this._cachedBuiltInPainters = new A._CompositeRenderEditablePainter(t1, A.List_List$filled(0, null, false, type$.nullable_void_Function));
      }
      return t1;
    },
    _onCaretChanged$1(caretRect) {
      if (!J.$eq$(this._lastCaretRect, caretRect))
        this.onCaretChanged.call$1(caretRect);
      this._lastCaretRect = caretRect;
    },
    set$textHeightBehavior(_, value) {
      return;
    },
    set$textWidthBasis(value) {
      var t1 = this._textPainter;
      if (t1._textWidthBasis === value)
        return;
      t1.set$textWidthBasis(value);
      this.markNeedsTextLayout$0();
    },
    set$devicePixelRatio(_, value) {
      if (this._devicePixelRatio === value)
        return;
      this._devicePixelRatio = value;
      this.markNeedsTextLayout$0();
    },
    set$obscuringCharacter(value) {
      if (this._obscuringCharacter === value)
        return;
      this._obscuringCharacter = value;
      this.markNeedsLayout$0();
    },
    set$obscureText(value) {
      if (this._obscureText === value)
        return;
      this._obscureText = value;
      this.markNeedsSemanticsUpdate$0();
    },
    _getTextPositionVertical$2(position, verticalOffset) {
      var caretOffset,
        t1 = this._textPainter;
      t1._computeCaretMetrics$2(position, A._lateReadCheck(this.__RenderEditable__caretPrototype, "_caretPrototype"));
      caretOffset = A._lateReadCheck(t1.__TextPainter__caretMetrics, "_caretMetrics").offset;
      return t1._paragraph.getPositionForOffset$1(new A.Offset(caretOffset._dx + 0, caretOffset._dy + verticalOffset));
    },
    getLineAtOffset$1(position) {
      var line = this._textPainter._paragraph.getLineBoundary$1(position);
      if (this._obscureText)
        return A.TextSelection$(B.TextAffinity_1, 0, this.get$_plainText().length, false);
      return A.TextSelection$(B.TextAffinity_1, line.start, line.end, false);
    },
    getTextPositionAbove$1(position) {
      return this._getTextPositionVertical$2(position, -0.5 * this._textPainter.get$preferredLineHeight());
    },
    getTextPositionBelow$1(position) {
      return this._getTextPositionVertical$2(position, 1.5 * this._textPainter.get$preferredLineHeight());
    },
    _setSelection$2(nextSelection, cause) {
      var textLength, t1, _this = this;
      if (nextSelection.get$isValid()) {
        textLength = _this.textSelectionDelegate._widget.controller._change_notifier$_value.text.length;
        nextSelection = nextSelection.copyWith$2$baseOffset$extentOffset(Math.min(nextSelection.baseOffset, textLength), Math.min(nextSelection.extentOffset, textLength));
      }
      _this._editable$_handleSelectionChange$2(nextSelection, cause);
      t1 = _this.textSelectionDelegate._widget.controller._change_notifier$_value.copyWith$1$selection(nextSelection);
      _this.textSelectionDelegate.userUpdateTextEditingValue$2(t1, cause);
    },
    _editable$_handleSelectionChange$2(nextSelection, cause) {
      var focusingEmpty = nextSelection.baseOffset === 0 && nextSelection.extentOffset === 0 && !this._editable$_hasFocus;
      if (nextSelection.$eq(0, this._selection) && cause !== B.SelectionChangedCause_4 && !focusingEmpty)
        return;
    },
    markNeedsPaint$0() {
      this.super$RenderObject$markNeedsPaint();
      var t1 = this._foregroundRenderObject;
      if (t1 != null)
        t1.markNeedsPaint$0();
      t1 = this._backgroundRenderObject;
      if (t1 != null)
        t1.markNeedsPaint$0();
    },
    markNeedsTextLayout$0() {
      this._textLayoutLastMinWidth = this._textLayoutLastMaxWidth = null;
      this.markNeedsLayout$0();
    },
    systemFontsDidChange$0() {
      var _this = this;
      _this.super$RelayoutWhenSystemFontsChangeMixin$systemFontsDidChange();
      _this._textPainter.markNeedsLayout$0();
      _this._textLayoutLastMinWidth = _this._textLayoutLastMaxWidth = null;
    },
    get$_plainText() {
      var t1 = this._cachedPlainText;
      return t1 == null ? this._cachedPlainText = this._textPainter._text_painter$_text.toPlainText$1$includeSemanticsLabels(false) : t1;
    },
    get$text(_) {
      return this._textPainter._text_painter$_text;
    },
    set$text(_, value) {
      var _this = this,
        t1 = _this._textPainter;
      if (J.$eq$(t1._text_painter$_text, value))
        return;
      t1.set$text(0, value);
      _this._cachedCombinedSemanticsInfos = _this._cachedAttributedValue = _this._cachedPlainText = null;
      _this._editable$_extractPlaceholderSpans$1(value);
      _this.markNeedsTextLayout$0();
      _this.markNeedsSemanticsUpdate$0();
    },
    set$textAlign(_, value) {
      var t1 = this._textPainter;
      if (t1._textAlign === value)
        return;
      t1.set$textAlign(0, value);
      this.markNeedsTextLayout$0();
    },
    set$textDirection(_, value) {
      var t1 = this._textPainter;
      if (t1._text_painter$_textDirection === value)
        return;
      t1.set$textDirection(0, value);
      this.markNeedsTextLayout$0();
      this.markNeedsSemanticsUpdate$0();
    },
    set$locale(_, value) {
      var t1 = this._textPainter;
      if (J.$eq$(t1._text_painter$_locale, value))
        return;
      t1.set$locale(0, value);
      this.markNeedsTextLayout$0();
    },
    set$strutStyle(_, value) {
      var t1 = this._textPainter;
      if (J.$eq$(t1._strutStyle, value))
        return;
      t1.set$strutStyle(0, value);
      this.markNeedsTextLayout$0();
    },
    set$showCursor(value) {
      var _this = this,
        t1 = _this._showCursor;
      if (t1 === value)
        return;
      if (_this._node$_owner != null)
        t1.removeListener$1(0, _this.get$_showHideCursor());
      _this._showCursor = value;
      if (_this._node$_owner != null) {
        _this.get$_caretPainter().set$shouldPaint(_this._showCursor._change_notifier$_value);
        _this._showCursor.addListener$1(0, _this.get$_showHideCursor());
      }
    },
    _showHideCursor$0() {
      this.get$_caretPainter().set$shouldPaint(this._showCursor._change_notifier$_value);
    },
    set$hasFocus(value) {
      if (this._editable$_hasFocus === value)
        return;
      this._editable$_hasFocus = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$forceLine(value) {
      if (this._forceLine === value)
        return;
      this._forceLine = value;
      this.markNeedsLayout$0();
    },
    set$readOnly(_, value) {
      if (this._readOnly === value)
        return;
      this._readOnly = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$maxLines(_, value) {
      if (this._editable$_maxLines == value)
        return;
      this._editable$_maxLines = value;
      this.markNeedsTextLayout$0();
    },
    set$minLines(value) {
      return;
    },
    set$expands(value) {
      if (this._editable$_expands === value)
        return;
      this._editable$_expands = value;
      this.markNeedsTextLayout$0();
    },
    set$textScaleFactor(value) {
      var t1 = this._textPainter;
      if (t1._textScaleFactor === value)
        return;
      t1.set$textScaleFactor(value);
      this.markNeedsTextLayout$0();
    },
    set$selection(value) {
      var _this = this;
      if (_this._selection.$eq(0, value))
        return;
      _this._selection = value;
      _this._selectionPainter.set$highlightedRange(value);
      _this.markNeedsPaint$0();
      _this.markNeedsSemanticsUpdate$0();
    },
    set$offset(_, value) {
      var _this = this,
        t1 = _this._editable$_offset;
      if (t1 === value)
        return;
      if (_this._node$_owner != null)
        t1.removeListener$1(0, _this.get$markNeedsPaint());
      _this._editable$_offset = value;
      if (_this._node$_owner != null)
        value.addListener$1(0, _this.get$markNeedsPaint());
      _this.markNeedsLayout$0();
    },
    set$cursorWidth(value) {
      if (this._cursorWidth === value)
        return;
      this._cursorWidth = value;
      this.markNeedsLayout$0();
    },
    set$cursorHeight(value) {
      return;
    },
    set$paintCursorAboveText(value) {
      var _this = this;
      if (_this._paintCursorOnTop === value)
        return;
      _this._paintCursorOnTop = value;
      _this._cachedBuiltInPainters = _this._cachedBuiltInForegroundPainters = null;
      _this._updateForegroundPainter$1(_this._editable$_foregroundPainter);
      _this._updatePainter$1(_this._editable$_painter);
    },
    set$startHandleLayerLink(value) {
      if (this._editable$_startHandleLayerLink === value)
        return;
      this._editable$_startHandleLayerLink = value;
      this.markNeedsPaint$0();
    },
    set$endHandleLayerLink(value) {
      if (this._editable$_endHandleLayerLink === value)
        return;
      this._editable$_endHandleLayerLink = value;
      this.markNeedsPaint$0();
    },
    get$selectionEnabled() {
      return this._enableInteractiveSelection;
    },
    describeSemanticsConfiguration$1(config) {
      var t1, t2, collector, buffer, attributes, t3, offset, _i, t4, info, label, t5, _i0, infoAttribute, originalRange, _this = this;
      _this.super$RenderObject$describeSemanticsConfiguration(config);
      t1 = _this._textPainter;
      t2 = t1._text_painter$_text;
      t2.toString;
      collector = A._setArrayType([], type$.JSArray_InlineSpanSemanticsInformation);
      t2.computeSemanticsInformation$1(collector);
      _this._editable$_semanticsInfo = collector;
      if (B.JSArray_methods.any$1(collector, new A.RenderEditable_describeSemanticsConfiguration_closure()) && A.defaultTargetPlatform() !== B.TargetPlatform_4) {
        config.explicitChildNodes = config._isSemanticBoundary = true;
        return;
      }
      t2 = _this._cachedAttributedValue;
      if (t2 == null)
        if (_this._obscureText) {
          t2 = new A.AttributedString(B.JSString_methods.$mul(_this._obscuringCharacter, _this.get$_plainText().length), B.List_empty3);
          _this._cachedAttributedValue = t2;
        } else {
          buffer = new A.StringBuffer("");
          attributes = A._setArrayType([], type$.JSArray_StringAttribute);
          for (t2 = _this._editable$_semanticsInfo, t3 = t2.length, offset = 0, _i = 0, t4 = ""; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
            info = t2[_i];
            label = info.semanticsLabel;
            if (label == null)
              label = info.text;
            for (t4 = info.stringAttributes, t5 = t4.length, _i0 = 0; _i0 < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i0) {
              infoAttribute = t4[_i0];
              originalRange = infoAttribute.range;
              attributes.push(infoAttribute.copy$1$range(0, new A.TextRange(offset + originalRange.start, offset + originalRange.end)));
            }
            t4 = buffer._contents += label;
            offset += label.length;
          }
          t2 = new A.AttributedString(t4.charCodeAt(0) == 0 ? t4 : t4, attributes);
          _this._cachedAttributedValue = t2;
        }
      config._semantics$_attributedValue = t2;
      config._hasBeenAnnotated = true;
      config._setFlag$2(B.SemanticsFlag_1024, _this._obscureText);
      config._setFlag$2(B.SemanticsFlag_524288, _this._editable$_maxLines !== 1);
      t2 = t1._text_painter$_textDirection;
      t2.toString;
      config._semantics$_textDirection = t2;
      config._hasBeenAnnotated = true;
      config._setFlag$2(B.SemanticsFlag_32, _this._editable$_hasFocus);
      config._setFlag$2(B.SemanticsFlag_16, true);
      config._setFlag$2(B.SemanticsFlag_1048576, _this._readOnly);
      if (_this._editable$_hasFocus && _this.get$selectionEnabled())
        config.set$onSetSelection(_this.get$_handleSetSelection());
      if (_this._editable$_hasFocus && !_this._readOnly)
        config.set$onSetText(_this.get$_handleSetText());
      if (_this.get$selectionEnabled())
        t2 = _this._selection.get$isValid();
      else
        t2 = false;
      if (t2) {
        t2 = _this._selection;
        config._textSelection = t2;
        config._hasBeenAnnotated = true;
        if (t1.getOffsetBefore$1(t2.extentOffset) != null) {
          config.set$onMoveCursorBackwardByWord(_this.get$_handleMoveCursorBackwardByWord());
          config.set$onMoveCursorBackwardByCharacter(_this.get$_handleMoveCursorBackwardByCharacter());
        }
        if (t1.getOffsetAfter$1(_this._selection.extentOffset) != null) {
          config.set$onMoveCursorForwardByWord(_this.get$_handleMoveCursorForwardByWord());
          config.set$onMoveCursorForwardByCharacter(_this.get$_handleMoveCursorForwardByCharacter());
        }
      }
    },
    _handleSetText$1(text) {
      this.textSelectionDelegate.userUpdateTextEditingValue$2(new A.TextEditingValue(text, A.TextSelection$collapsed(B.TextAffinity_1, text.length), B.TextRange_m1_m1), B.SelectionChangedCause_4);
    },
    assembleSemanticsNode$3(node, config, children) {
      var child, newChildCache, t3, t4, t5, t6, t7, currentRect, currentDirection, ordinal, start, placeholderIndex, childIndex, _i, info, start0, t8, t9, childNode, t10, rects, rect, currentDirection0, t11, configuration, ordinal0, recognizer, newChild, _this = this, _null = null,
        newChildren = A._setArrayType([], type$.JSArray_SemanticsNode),
        t1 = _this._textPainter,
        t2 = t1._text_painter$_textDirection;
      t2.toString;
      child = _this.ContainerRenderObjectMixin__firstChild;
      newChildCache = A.ListQueue$(_null, type$.SemanticsNode);
      t3 = _this._cachedCombinedSemanticsInfos;
      if (t3 == null) {
        t3 = _this._editable$_semanticsInfo;
        t3.toString;
        t3 = _this._cachedCombinedSemanticsInfos = A.combineSemanticsInfo(t3);
      }
      for (t4 = t3.length, t5 = type$.BoxConstraints, t6 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), t7 = type$.TextParentData, currentRect = _null, currentDirection = t2, ordinal = 0, start = 0, placeholderIndex = 0, childIndex = 0, _i = 0; _i < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i, start = start0) {
        info = t3[_i];
        t2 = info.text;
        start0 = start + t2.length;
        t8 = start < start0;
        t9 = t8 ? start0 : start;
        t8 = t8 ? start : start0;
        if (info.isPlaceholder) {
          while (true) {
            if (children.length > childIndex) {
              t2 = children[childIndex];
              t8 = "PlaceholderSpanIndexSemanticsTag(" + placeholderIndex + ")";
              t2 = t2.tags;
              t2 = t2 != null && t2.contains$1(0, new A.PlaceholderSpanIndexSemanticsTag(placeholderIndex, t8));
            } else
              t2 = false;
            if (!t2)
              break;
            childNode = children[childIndex];
            t2 = child.parentData;
            t2.toString;
            t7._as(t2);
            t8 = childNode._semantics$_rect;
            t9 = t8.left;
            t10 = t8.top;
            t2 = t2.scale;
            t2.toString;
            t2 = new A.Rect(t9, t10, t9 + (t8.right - t9) * t2, t10 + (t8.bottom - t10) * t2);
            if (!t8.$eq(0, t2)) {
              childNode._semantics$_rect = t2;
              childNode._semantics$_markDirty$0();
            }
            newChildren.push(childNode);
            ++childIndex;
          }
          t2 = child.parentData;
          t2.toString;
          child = t6._as(t2).ContainerParentDataMixin_nextSibling;
          ++placeholderIndex;
        } else {
          rects = t1._paragraph.getBoxesForRange$4$boxHeightStyle$boxWidthStyle(t8, t9, B.BoxHeightStyle_0, B.BoxWidthStyle_0);
          if (rects.length === 0)
            continue;
          t8 = B.JSArray_methods.get$first(rects);
          rect = new A.Rect(t8.left, t8.top, t8.right, t8.bottom);
          currentDirection0 = B.JSArray_methods.get$first(rects).direction;
          for (t8 = A._arrayInstanceType(rects), t9 = t8._eval$1("SubListIterable<1>"), t10 = new A.SubListIterable(rects, 1, _null, t9), t10.SubListIterable$3(rects, 1, _null, t8._precomputed1), t10 = new A.ListIterator(t10, t10.get$length(t10), t9._eval$1("ListIterator<ListIterable.E>")), t9 = t9._eval$1("ListIterable.E"); t10.moveNext$0();) {
            t8 = t9._as(t10.__internal$_current);
            rect = rect.expandToInclude$1(new A.Rect(t8.left, t8.top, t8.right, t8.bottom));
            currentDirection0 = t8.direction;
          }
          t8 = rect.left;
          t9 = Math.max(0, t8);
          t10 = rect.top;
          t11 = Math.max(0, t10);
          t8 = Math.min(rect.right - t8, t5._as(A.RenderObject.prototype.get$constraints.call(_this)).maxWidth);
          t10 = Math.min(rect.bottom - t10, t5._as(A.RenderObject.prototype.get$constraints.call(_this)).maxHeight);
          currentRect = new A.Rect(Math.floor(t9) - 4, Math.floor(t11) - 4, Math.ceil(t9 + t8) + 4, Math.ceil(t11 + t10) + 4);
          configuration = A.SemanticsConfiguration$();
          ordinal0 = ordinal + 1;
          configuration._semantics$_sortKey = new A.OrdinalSortKey(ordinal, _null);
          configuration._hasBeenAnnotated = true;
          configuration._semantics$_textDirection = currentDirection;
          t10 = info.semanticsLabel;
          t2 = t10 == null ? t2 : t10;
          configuration._semantics$_attributedLabel = new A.AttributedString(t2, info.stringAttributes);
          recognizer = info.recognizer;
          if (recognizer != null) {
            t2 = recognizer.onTap;
            if (t2 != null) {
              configuration._addArgumentlessAction$2(B.SemanticsAction_1, t2);
              configuration._semantics$_onTap = t2;
              configuration._setFlag$2(B.SemanticsFlag_4194304, true);
            }
          }
          t2 = _this._cachedChildNodes;
          newChild = (t2 == null ? _null : !t2.get$isEmpty(t2)) === true ? _this._cachedChildNodes.removeFirst$0() : A.SemanticsNode$(_null, _null);
          newChild.updateWith$1$config(0, configuration);
          if (!newChild._semantics$_rect.$eq(0, currentRect)) {
            newChild._semantics$_rect = currentRect;
            newChild._semantics$_markDirty$0();
          }
          newChildCache._add$1(0, newChild);
          newChildren.push(newChild);
          ordinal = ordinal0;
          currentDirection = currentDirection0;
        }
      }
      _this._cachedChildNodes = newChildCache;
      node.updateWith$2$childrenInInversePaintOrder$config(0, newChildren, config);
    },
    _handleSetSelection$1(selection) {
      this._setSelection$2(selection, B.SelectionChangedCause_4);
    },
    _handleMoveCursorForwardByCharacter$1(extentSelection) {
      var _this = this,
        extentOffset = _this._textPainter.getOffsetAfter$1(_this._selection.extentOffset);
      if (extentOffset == null)
        return;
      _this._setSelection$2(A.TextSelection$(B.TextAffinity_1, !extentSelection ? extentOffset : _this._selection.baseOffset, extentOffset, false), B.SelectionChangedCause_4);
    },
    _handleMoveCursorBackwardByCharacter$1(extentSelection) {
      var _this = this,
        extentOffset = _this._textPainter.getOffsetBefore$1(_this._selection.extentOffset);
      if (extentOffset == null)
        return;
      _this._setSelection$2(A.TextSelection$(B.TextAffinity_1, !extentSelection ? extentOffset : _this._selection.baseOffset, extentOffset, false), B.SelectionChangedCause_4);
    },
    _handleMoveCursorForwardByWord$1(extentSelection) {
      var baseOffset, _this = this,
        t1 = _this._selection,
        nextWord = _this._getNextWord$1(_this._textPainter._paragraph.getWordBoundary$1(0, new A.TextPosition(t1.extentOffset, t1.affinity)).end);
      if (nextWord == null)
        return;
      baseOffset = extentSelection ? _this._selection.baseOffset : nextWord.start;
      _this._setSelection$2(A.TextSelection$(B.TextAffinity_1, baseOffset, nextWord.start, false), B.SelectionChangedCause_4);
    },
    _handleMoveCursorBackwardByWord$1(extentSelection) {
      var baseOffset, _this = this,
        t1 = _this._selection,
        previousWord = _this._getPreviousWord$1(_this._textPainter._paragraph.getWordBoundary$1(0, new A.TextPosition(t1.extentOffset, t1.affinity)).start - 1);
      if (previousWord == null)
        return;
      baseOffset = extentSelection ? _this._selection.baseOffset : previousWord.start;
      _this._setSelection$2(A.TextSelection$(B.TextAffinity_1, baseOffset, previousWord.start, false), B.SelectionChangedCause_4);
    },
    _getNextWord$1(offset) {
      var t1, range, t2;
      for (t1 = this._textPainter; true;) {
        range = t1._paragraph.getWordBoundary$1(0, new A.TextPosition(offset, B.TextAffinity_1));
        t2 = range.start;
        t2 = !(t2 >= 0 && range.end >= 0) || t2 === range.end;
        if (t2)
          return null;
        if (!this._onlyWhitespace$1(range))
          return range;
        offset = range.end;
      }
    },
    _getPreviousWord$1(offset) {
      var t1, range, t2;
      for (t1 = this._textPainter; offset >= 0;) {
        range = t1._paragraph.getWordBoundary$1(0, new A.TextPosition(offset, B.TextAffinity_1));
        t2 = range.start;
        t2 = !(t2 >= 0 && range.end >= 0) || t2 === range.end;
        if (t2)
          return null;
        if (!this._onlyWhitespace$1(range))
          return range;
        offset = range.start - 1;
      }
      return null;
    },
    _onlyWhitespace$1(range) {
      var i, t1, t2, t3;
      for (i = range.start, t1 = range.end, t2 = this._textPainter; i < t1; ++i) {
        t3 = t2._text_painter$_text.codeUnitAt$1(0, i);
        t3.toString;
        if (!A.TextLayoutMetrics_isWhitespace(t3))
          return false;
      }
      return true;
    },
    attach$1(owner) {
      var t1, _this = this, _null = null;
      _this.super$_RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin$attach(owner);
      t1 = _this._foregroundRenderObject;
      if (t1 != null)
        t1.attach$1(owner);
      t1 = _this._backgroundRenderObject;
      if (t1 != null)
        t1.attach$1(owner);
      t1 = A.TapGestureRecognizer$(_this);
      t1.onTapDown = _this.get$_editable$_handleTapDown();
      t1.onTap = _this.get$_editable$_handleTap();
      _this.__RenderEditable__tap = t1;
      t1 = A.LongPressGestureRecognizer$(_this, _null, _null, _null, _null);
      t1.onLongPress = _this.get$_handleLongPress();
      _this.__RenderEditable__longPress = t1;
      _this._editable$_offset.addListener$1(0, _this.get$markNeedsPaint());
      _this.get$_caretPainter().set$shouldPaint(_this._showCursor._change_notifier$_value);
      _this._showCursor.addListener$1(0, _this.get$_showHideCursor());
    },
    detach$0(_) {
      var _this = this,
        t1 = A._lateReadCheck(_this.__RenderEditable__tap, "_tap");
      t1._stopTimer$0();
      t1.super$OneSequenceGestureRecognizer$dispose(0);
      t1 = A._lateReadCheck(_this.__RenderEditable__longPress, "_longPress");
      t1._stopTimer$0();
      t1.super$OneSequenceGestureRecognizer$dispose(0);
      _this._editable$_offset.removeListener$1(0, _this.get$markNeedsPaint());
      _this._showCursor.removeListener$1(0, _this.get$_showHideCursor());
      _this.super$_RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin$detach(0);
      t1 = _this._foregroundRenderObject;
      if (t1 != null)
        t1.detach$0(0);
      t1 = _this._backgroundRenderObject;
      if (t1 != null)
        t1.detach$0(0);
    },
    redepthChildren$0() {
      var _this = this,
        foregroundChild = _this._foregroundRenderObject,
        backgroundChild = _this._backgroundRenderObject;
      if (foregroundChild != null)
        _this.redepthChild$1(foregroundChild);
      if (backgroundChild != null)
        _this.redepthChild$1(backgroundChild);
      _this.super$ContainerRenderObjectMixin$redepthChildren();
    },
    visitChildren$1(visitor) {
      var foregroundChild = this._foregroundRenderObject,
        backgroundChild = this._backgroundRenderObject;
      if (foregroundChild != null)
        visitor.call$1(foregroundChild);
      if (backgroundChild != null)
        visitor.call$1(backgroundChild);
      this.super$ContainerRenderObjectMixin$visitChildren(visitor);
    },
    get$_paintOffset() {
      switch ((this._editable$_maxLines !== 1 ? B.Axis_1 : B.Axis_0).index) {
        case 0:
          var t1 = this._editable$_offset._pixels;
          t1.toString;
          return new A.Offset(-t1, 0);
        case 1:
          t1 = this._editable$_offset._pixels;
          t1.toString;
          return new A.Offset(0, -t1);
      }
    },
    get$_viewportExtent() {
      switch ((this._editable$_maxLines !== 1 ? B.Axis_1 : B.Axis_0).index) {
        case 0:
          return this._size._dx;
        case 1:
          return this._size._dy;
      }
    },
    _getMaxScrollExtent$1(contentSize) {
      switch ((this._editable$_maxLines !== 1 ? B.Axis_1 : B.Axis_0).index) {
        case 0:
          return Math.max(0, contentSize._dx - this._size._dx);
        case 1:
          return Math.max(0, contentSize._dy - this._size._dy);
      }
    },
    getEndpointsForSelection$1(selection) {
      var paintOffset, boxes, t1, caretOffset, start, end, _this = this;
      _this._computeTextMetricsIfNeeded$0();
      paintOffset = _this.get$_paintOffset();
      if (selection.start === selection.end)
        boxes = A._setArrayType([], type$.JSArray_TextBox);
      else {
        t1 = _this._selectionPainter;
        boxes = _this._textPainter.getBoxesForSelection$3$boxHeightStyle$boxWidthStyle(selection, t1._selectionHeightStyle, t1._selectionWidthStyle);
      }
      if (boxes.length === 0) {
        t1 = _this._textPainter;
        t1._computeCaretMetrics$2(new A.TextPosition(selection.extentOffset, selection.affinity), A._lateReadCheck(_this.__RenderEditable__caretPrototype, "_caretPrototype"));
        caretOffset = A._lateReadCheck(t1.__TextPainter__caretMetrics, "_caretMetrics").offset;
        return A._setArrayType([new A.TextSelectionPoint(new A.Offset(0, t1.get$preferredLineHeight()).$add(0, caretOffset).$add(0, paintOffset), null)], type$.JSArray_TextSelectionPoint);
      } else {
        t1 = B.JSArray_methods.get$first(boxes);
        t1 = t1.direction === B.TextDirection_1 ? t1.left : t1.right;
        start = new A.Offset(t1, B.JSArray_methods.get$first(boxes).bottom).$add(0, paintOffset);
        t1 = B.JSArray_methods.get$last(boxes);
        t1 = t1.direction === B.TextDirection_1 ? t1.right : t1.left;
        end = new A.Offset(t1, B.JSArray_methods.get$last(boxes).bottom).$add(0, paintOffset);
        return A._setArrayType([new A.TextSelectionPoint(start, B.JSArray_methods.get$first(boxes).direction), new A.TextSelectionPoint(end, B.JSArray_methods.get$last(boxes).direction)], type$.JSArray_TextSelectionPoint);
      }
    },
    getRectForComposingRange$1(range) {
      var t1, _this = this;
      if (!range.get$isValid() || range.start === range.end)
        return null;
      _this._computeTextMetricsIfNeeded$0();
      t1 = _this._selectionPainter;
      t1 = B.JSArray_methods.fold$2(_this._textPainter.getBoxesForSelection$3$boxHeightStyle$boxWidthStyle(A.TextSelection$(B.TextAffinity_1, range.start, range.end, false), t1._selectionHeightStyle, t1._selectionWidthStyle), null, new A.RenderEditable_getRectForComposingRange_closure());
      return t1 == null ? null : t1.shift$1(_this.get$_paintOffset());
    },
    getPositionForPoint$1(globalPosition) {
      var t1, _this = this;
      _this._computeTextMetricsIfNeeded$0();
      t1 = _this.get$_paintOffset();
      t1 = _this.globalToLocal$1(globalPosition.$add(0, new A.Offset(-t1._dx, -t1._dy)));
      return _this._textPainter._paragraph.getPositionForOffset$1(t1);
    },
    getLocalRectForCaret$1(caretPosition) {
      var t1, caretOffset, t2, rect, _this = this;
      _this._computeTextMetricsIfNeeded$0();
      t1 = _this._textPainter;
      t1._computeCaretMetrics$2(caretPosition, A._lateReadCheck(_this.__RenderEditable__caretPrototype, "_caretPrototype"));
      caretOffset = A._lateReadCheck(t1.__TextPainter__caretMetrics, "_caretMetrics").offset;
      t2 = _this._cursorWidth;
      t1 = t1.get$preferredLineHeight();
      t1 = t1;
      rect = new A.Rect(0, 0, t2, 0 + t1).shift$1(caretOffset.$add(0, _this.get$_paintOffset()).$add(0, _this.get$_caretPainter()._cursorOffset));
      return rect.shift$1(_this._snapToPhysicalPixel$1(new A.Offset(rect.left, rect.top)));
    },
    computeMinIntrinsicWidth$1(height) {
      this._layoutText$0();
      return Math.ceil(this._textPainter._paragraph.get$minIntrinsicWidth());
    },
    computeMaxIntrinsicWidth$1(height) {
      this._layoutText$0();
      return Math.ceil(this._textPainter._paragraph.get$maxIntrinsicWidth()) + (1 + this._cursorWidth);
    },
    _preferredHeight$1(width) {
      var t3, text, lines, index, _this = this,
        t1 = _this._editable$_maxLines,
        t2 = t1 != null,
        lockedMax = t2 && true;
      if (t1 === 1 || lockedMax || false) {
        t1 = _this._textPainter.get$preferredLineHeight();
        t2 = _this._editable$_maxLines;
        t2.toString;
        return t1 * t2;
      }
      if (t2) {
        _this._layoutText$1$maxWidth(width);
        t1 = _this._textPainter;
        t2 = t1._paragraph;
        t2 = Math.ceil(t2.get$height(t2));
        t1 = t1.get$preferredLineHeight();
        t3 = _this._editable$_maxLines;
        t3.toString;
        t3 = t2 > t1 * t3;
        t1 = t3;
        if (t1) {
          t1 = _this._textPainter.get$preferredLineHeight();
          t2 = _this._editable$_maxLines;
          t2.toString;
          return t1 * t2;
        }
      }
      if (width === 1 / 0) {
        text = _this.get$_plainText();
        for (t1 = text.length, lines = 1, index = 0; index < t1; ++index)
          if (B.JSString_methods._codeUnitAt$1(text, index) === 10)
            ++lines;
        return _this._textPainter.get$preferredLineHeight() * lines;
      }
      _this._layoutText$1$maxWidth(width);
      t1 = _this._textPainter;
      t2 = t1.get$preferredLineHeight();
      t1 = t1._paragraph;
      return Math.max(t2, Math.ceil(t1.get$height(t1)));
    },
    computeMinIntrinsicHeight$1(width) {
      return this._preferredHeight$1(width);
    },
    computeMaxIntrinsicHeight$1(width) {
      return this._preferredHeight$1(width);
    },
    computeDistanceToActualBaseline$1(baseline) {
      this._computeTextMetricsIfNeeded$0();
      return this._textPainter.computeDistanceToActualBaseline$1(baseline);
    },
    hitTestSelf$1(position) {
      return true;
    },
    hitTestChildren$2$position(result, position) {
      var t2, hitText, t3, t4, childIndex, t5, t6, t7, transform, child, _this = this, _box_0 = {},
        effectivePosition = position.$sub(0, _this.get$_paintOffset()),
        t1 = _this._textPainter,
        textPosition = t1._paragraph.getPositionForOffset$1(effectivePosition),
        span = t1._text_painter$_text.getSpanForPosition$1(textPosition);
      if (span != null && type$.HitTestTarget._is(span)) {
        t2 = new A.HitTestEntry(type$.HitTestTarget._as(span));
        result._globalizeTransforms$0();
        t2._transform = B.JSArray_methods.get$last(result._transforms);
        result._path.push(t2);
        hitText = true;
      } else
        hitText = false;
      t2 = _box_0.child = _this.ContainerRenderObjectMixin__firstChild;
      t3 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
      t4 = type$.TextParentData;
      childIndex = 0;
      while (true) {
        if (!(t2 != null && childIndex < t1._inlinePlaceholderBoxes.length))
          break;
        t2 = t2.parentData;
        t2.toString;
        t4._as(t2);
        t5 = t2.offset;
        t6 = t5._dx;
        t5 = t5._dy;
        t7 = new Float64Array(16);
        transform = new A.Matrix4(t7);
        transform.setIdentity$0();
        t7[14] = 0;
        t7[13] = t5;
        t7[12] = t6;
        t6 = t2.scale;
        transform.scale$3(0, t6, t6, t6);
        if (result.addWithPaintTransform$3$hitTest$position$transform(new A.RenderEditable_hitTestChildren_closure(_box_0, position, t2), position, transform))
          return true;
        t2 = _box_0.child.parentData;
        t2.toString;
        child = t3._as(t2).ContainerParentDataMixin_nextSibling;
        _box_0.child = child;
        ++childIndex;
        t2 = child;
      }
      return hitText;
    },
    handleEvent$2($event, entry) {
      type$.PointerDownEvent._is($event);
    },
    _editable$_handleTapDown$1(details) {
      this._lastTapDownPosition = details.globalPosition;
    },
    _editable$_handleTap$0() {
      var t1 = this._lastTapDownPosition;
      t1.toString;
      this.selectPositionAt$2$cause$from(B.SelectionChangedCause_0, t1);
    },
    _handleLongPress$0() {
      var t1 = this._lastTapDownPosition;
      t1.toString;
      this.selectWordsInRange$2$cause$from(B.SelectionChangedCause_2, t1);
    },
    selectPositionAt$3$cause$from$to(cause, from, to) {
      var fromPosition, toPosition, baseOffset, extentOffset, _this = this,
        t1 = type$.BoxConstraints,
        t2 = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
      _this._layoutText$2$maxWidth$minWidth(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).maxWidth, t2.minWidth);
      t2 = _this._textPainter;
      t1 = _this.globalToLocal$1(from.$sub(0, _this.get$_paintOffset()));
      fromPosition = t2._paragraph.getPositionForOffset$1(t1);
      if (to == null)
        toPosition = null;
      else {
        t1 = _this.globalToLocal$1(to.$sub(0, _this.get$_paintOffset()));
        toPosition = t2._paragraph.getPositionForOffset$1(t1);
      }
      baseOffset = fromPosition.offset;
      extentOffset = toPosition == null ? null : toPosition.offset;
      if (extentOffset == null)
        extentOffset = baseOffset;
      _this._setSelection$2(A.TextSelection$(fromPosition.affinity, baseOffset, extentOffset, false), cause);
    },
    selectPositionAt$2$cause$from(cause, from) {
      return this.selectPositionAt$3$cause$from$to(cause, from, null);
    },
    selectWordsInRange$3$cause$from$to(cause, from, to) {
      var t1, t2, firstWord, lastWord, _this = this;
      _this._computeTextMetricsIfNeeded$0();
      t1 = _this._textPainter;
      t2 = _this.globalToLocal$1(from.$sub(0, _this.get$_paintOffset()));
      firstWord = _this._getWordAtOffset$1(t1._paragraph.getPositionForOffset$1(t2));
      if (to == null)
        lastWord = firstWord;
      else {
        t2 = _this.globalToLocal$1(to.$sub(0, _this.get$_paintOffset()));
        lastWord = _this._getWordAtOffset$1(t1._paragraph.getPositionForOffset$1(t2));
      }
      _this._setSelection$2(A.TextSelection$(firstWord.affinity, firstWord.baseOffset, lastWord.extentOffset, false), cause);
    },
    selectWordsInRange$2$cause$from(cause, from) {
      return this.selectWordsInRange$3$cause$from$to(cause, from, null);
    },
    selectWordEdge$1$cause(cause) {
      var t1, t2, position, word, newSelection, _this = this;
      _this._computeTextMetricsIfNeeded$0();
      t1 = _this._textPainter;
      t2 = _this._lastTapDownPosition;
      t2.toString;
      t2 = _this.globalToLocal$1(t2.$sub(0, _this.get$_paintOffset()));
      position = t1._paragraph.getPositionForOffset$1(t2);
      word = t1._paragraph.getWordBoundary$1(0, position);
      newSelection = A._Cell$named("newSelection");
      t1 = word.start;
      if (position.offset - t1 <= 1)
        newSelection.__late_helper$_value = A.TextSelection$collapsed(B.TextAffinity_1, t1);
      else
        newSelection.__late_helper$_value = A.TextSelection$collapsed(B.TextAffinity_0, word.end);
      _this._setSelection$2(newSelection._readLocal$0(), cause);
    },
    _getWordAtOffset$1(position) {
      var t3, previousWord, nextWord, _this = this,
        word = _this._textPainter._paragraph.getWordBoundary$1(0, position),
        t1 = position.offset,
        t2 = word.end;
      if (t1 >= t2)
        return A.TextSelection$fromPosition(position);
      if (_this._obscureText)
        return A.TextSelection$(B.TextAffinity_1, 0, _this.get$_plainText().length, false);
      else if (A.TextLayoutMetrics_isWhitespace(B.JSString_methods.codeUnitAt$1(_this.get$_plainText(), t1)) && t1 > 0) {
        t3 = word.start;
        previousWord = _this._getPreviousWord$1(t3);
        switch (A.defaultTargetPlatform().index) {
          case 2:
            if (previousWord == null) {
              nextWord = _this._getNextWord$1(t3);
              if (nextWord == null)
                return A.TextSelection$collapsed(B.TextAffinity_1, t1);
              return A.TextSelection$(B.TextAffinity_1, t1, nextWord.end, false);
            }
            return A.TextSelection$(B.TextAffinity_1, previousWord.start, t1, false);
          case 0:
            if (_this._readOnly) {
              if (previousWord == null)
                return A.TextSelection$(B.TextAffinity_1, t1, t1 + 1, false);
              return A.TextSelection$(B.TextAffinity_1, previousWord.start, t1, false);
            }
            break;
          case 1:
          case 4:
          case 3:
          case 5:
            break;
        }
      }
      return A.TextSelection$(B.TextAffinity_1, word.start, t2, false);
    },
    _layoutChildren$2$dry(constraints, dry) {
      var child, placeholderDimensions, boxConstraints, t2, childIndex, t3, t4, baselineOffset, childSize, _this = this,
        _s17_ = "_placeholderSpans",
        t1 = _this.ContainerRenderObjectMixin__childCount;
      if (t1 === 0) {
        t1 = type$.JSArray_PlaceholderDimensions;
        _this._textPainter.setPlaceholderDimensions$1(A._setArrayType([], t1));
        return A._setArrayType([], t1);
      }
      child = _this.ContainerRenderObjectMixin__firstChild;
      placeholderDimensions = A.List_List$filled(t1, B.PlaceholderDimensions_8eb, false, type$.PlaceholderDimensions);
      boxConstraints = new A.BoxConstraints(0, constraints.maxWidth, 0, 1 / 0).$div(0, _this._textPainter._textScaleFactor);
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), t2 = !dry, childIndex = 0; child != null;) {
        if (t2) {
          child.layout$2$parentUsesSize(0, boxConstraints, true);
          t3 = child._size;
          t3.toString;
          switch (J.$index$asx(A._lateReadCheck(_this.__RenderEditable__placeholderSpans, _s17_), childIndex).alignment.index) {
            case 0:
              t4 = J.$index$asx(A._lateReadCheck(_this.__RenderEditable__placeholderSpans, _s17_), childIndex).baseline;
              t4.toString;
              baselineOffset = child.getDistanceToBaseline$1(t4);
              break;
            case 1:
            case 2:
            case 4:
            case 5:
            case 3:
              baselineOffset = null;
              break;
            default:
              baselineOffset = null;
          }
          childSize = t3;
        } else {
          childSize = child.getDryLayout$1(boxConstraints);
          baselineOffset = null;
        }
        J.$index$asx(A._lateReadCheck(_this.__RenderEditable__placeholderSpans, _s17_), childIndex).toString;
        placeholderDimensions[childIndex] = new A.PlaceholderDimensions(childSize, baselineOffset, J.$index$asx(A._lateReadCheck(_this.__RenderEditable__placeholderSpans, _s17_), childIndex).baseline);
        t3 = child.parentData;
        t3.toString;
        child = t1._as(t3).ContainerParentDataMixin_nextSibling;
        ++childIndex;
      }
      return placeholderDimensions;
    },
    _layoutChildren$1(constraints) {
      return this._layoutChildren$2$dry(constraints, false);
    },
    _setParentData$0() {
      var t4, t5,
        child = this.ContainerRenderObjectMixin__firstChild,
        t1 = type$.TextParentData,
        t2 = this._textPainter,
        t3 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"),
        childIndex = 0;
      while (true) {
        if (!(child != null && childIndex < t2._inlinePlaceholderBoxes.length))
          break;
        t4 = child.parentData;
        t4.toString;
        t1._as(t4);
        t5 = t2._inlinePlaceholderBoxes[childIndex];
        t4.offset = new A.Offset(t5.left, t5.top);
        t4.scale = t2._inlinePlaceholderScales[childIndex];
        child = t3._as(t4).ContainerParentDataMixin_nextSibling;
        ++childIndex;
      }
    },
    _layoutText$2$maxWidth$minWidth(maxWidth, minWidth) {
      var _this = this,
        availableMaxWidth = Math.max(0, maxWidth - (1 + _this._cursorWidth)),
        availableMinWidth = Math.min(minWidth, availableMaxWidth),
        textMaxWidth = _this._editable$_maxLines !== 1 ? availableMaxWidth : 1 / 0,
        textMinWidth = _this._forceLine ? availableMaxWidth : availableMinWidth;
      _this._textPainter.layout$2$maxWidth$minWidth(0, textMaxWidth, textMinWidth);
      _this._textLayoutLastMinWidth = minWidth;
      _this._textLayoutLastMaxWidth = maxWidth;
    },
    _layoutText$1$maxWidth(maxWidth) {
      return this._layoutText$2$maxWidth$minWidth(maxWidth, 0);
    },
    _layoutText$0() {
      return this._layoutText$2$maxWidth$minWidth(1 / 0, 0);
    },
    _computeTextMetricsIfNeeded$0() {
      var t1 = type$.BoxConstraints,
        t2 = t1._as(A.RenderObject.prototype.get$constraints.call(this));
      this._layoutText$2$maxWidth$minWidth(t1._as(A.RenderObject.prototype.get$constraints.call(this)).maxWidth, t2.minWidth);
    },
    _snapToPhysicalPixel$1(sourceOffset) {
      var t2,
        globalOffset = A.MatrixUtils_transformPoint(this.getTransformTo$1(0, null), sourceOffset),
        pixelMultiple = 1 / this._devicePixelRatio,
        t1 = globalOffset._dx;
      t1 = isFinite(t1) ? B.JSNumber_methods.round$0(t1 / pixelMultiple) * pixelMultiple - t1 : 0;
      t2 = globalOffset._dy;
      return new A.Offset(t1, isFinite(t2) ? B.JSNumber_methods.round$0(t2 / pixelMultiple) * pixelMultiple - t2 : 0);
    },
    _canComputeDryLayout$0() {
      var t1, t2, _i;
      for (t1 = A._lateReadCheck(this.__RenderEditable__placeholderSpans, "_placeholderSpans"), t2 = t1.length, _i = 0; _i < t2; ++_i)
        switch (t1[_i].alignment.index) {
          case 0:
          case 1:
          case 2:
            return false;
          case 3:
          case 5:
          case 4:
            continue;
        }
      return true;
    },
    computeDryLayout$1(constraints) {
      var t1, t2, width, width0, t3, _this = this;
      if (!_this._canComputeDryLayout$0())
        return B.Size_0_0;
      t1 = _this._textPainter;
      t1.setPlaceholderDimensions$1(_this._layoutChildren$2$dry(constraints, true));
      t2 = constraints.minWidth;
      width = constraints.maxWidth;
      _this._layoutText$2$maxWidth$minWidth(width, t2);
      if (_this._forceLine)
        width0 = width;
      else {
        t3 = t1.get$width(t1);
        t1 = t1._paragraph;
        Math.ceil(t1.get$height(t1));
        width0 = B.JSNumber_methods.clamp$2(t3 + (1 + _this._cursorWidth), t2, width);
      }
      return new A.Size(width0, B.JSNumber_methods.clamp$2(_this._preferredHeight$1(width), constraints.minHeight, constraints.maxHeight));
    },
    performLayout$0() {
      var t2, t3, width, width0, t4, contentSize, painterConstraints, _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        t1 = _this._layoutChildren$1(constraints);
      _this._editable$_placeholderDimensions = t1;
      t2 = _this._textPainter;
      t2.setPlaceholderDimensions$1(t1);
      _this._computeTextMetricsIfNeeded$0();
      _this._setParentData$0();
      switch (A.defaultTargetPlatform().index) {
        case 2:
        case 4:
          t1 = _this._cursorWidth;
          t3 = t2.get$preferredLineHeight();
          _this.__RenderEditable__caretPrototype = new A.Rect(0, 0, t1, 0 + (t3 + 2));
          break;
        case 0:
        case 1:
        case 3:
        case 5:
          t1 = _this._cursorWidth;
          t3 = t2.get$preferredLineHeight();
          _this.__RenderEditable__caretPrototype = new A.Rect(0, 2, t1, 2 + (t3 - 4));
          break;
      }
      t1 = t2.get$width(t2);
      t3 = t2._paragraph;
      t3 = Math.ceil(t3.get$height(t3));
      width = constraints.maxWidth;
      if (_this._forceLine)
        width0 = width;
      else {
        t4 = t2.get$width(t2);
        t2 = t2._paragraph;
        Math.ceil(t2.get$height(t2));
        width0 = B.JSNumber_methods.clamp$2(t4 + (1 + _this._cursorWidth), constraints.minWidth, width);
      }
      _this._size = new A.Size(width0, B.JSNumber_methods.clamp$2(_this._preferredHeight$1(width), constraints.minHeight, constraints.maxHeight));
      contentSize = new A.Size(t1 + (1 + _this._cursorWidth), t3);
      painterConstraints = A.BoxConstraints$tight(contentSize);
      t1 = _this._foregroundRenderObject;
      if (t1 != null)
        t1.layout$1(0, painterConstraints);
      t1 = _this._backgroundRenderObject;
      if (t1 != null)
        t1.layout$1(0, painterConstraints);
      _this._editable$_maxScrollExtent = _this._getMaxScrollExtent$1(contentSize);
      _this._editable$_offset.applyViewportDimension$1(_this.get$_viewportExtent());
      _this._editable$_offset.applyContentDimensions$2(0, _this._editable$_maxScrollExtent);
    },
    setFloatingCursor$4$resetLerpValue(state, boundedOffset, lastTextPosition, resetLerpValue) {
      var t1, sizeAdjustment, _this = this;
      if (state === B.FloatingCursorDragState_0) {
        _this._relativeOrigin = B.Offset_0_0;
        _this._previousOffset = null;
        _this._resetOriginOnRight = _this._resetOriginOnTop = _this._resetOriginOnBottom = false;
      }
      t1 = state !== B.FloatingCursorDragState_2;
      _this._floatingCursorOn = t1;
      _this._resetFloatingCursorAnimationValue = resetLerpValue;
      if (t1) {
        _this.__RenderEditable__floatingCursorTextPosition = lastTextPosition;
        if (resetLerpValue != null) {
          t1 = A.EdgeInsets_lerp(B.EdgeInsets_Otk, B.EdgeInsets_0_0_0_0, resetLerpValue);
          t1.toString;
          sizeAdjustment = t1;
        } else
          sizeAdjustment = B.EdgeInsets_Otk;
        _this.get$_caretPainter().set$floatingCursorRect(sizeAdjustment.inflateRect$1(A._lateReadCheck(_this.__RenderEditable__caretPrototype, "_caretPrototype")).shift$1(boundedOffset));
      } else
        _this.get$_caretPainter().set$floatingCursorRect(null);
      _this.get$_caretPainter().showRegularCaret = _this._resetFloatingCursorAnimationValue == null;
    },
    setFloatingCursor$3(state, boundedOffset, lastTextPosition) {
      return this.setFloatingCursor$4$resetLerpValue(state, boundedOffset, lastTextPosition, null);
    },
    _paintContents$2(context, offset) {
      var visibleRegion, t2, startOffset, endOffset, foregroundChild, backgroundChild, t3, t4, t5, t6, childIndex, t7, t8, child, _this = this,
        _s15_ = "_caretPrototype",
        _s13_ = "_caretMetrics",
        _box_0 = {},
        effectiveOffset = offset.$add(0, _this.get$_paintOffset()),
        t1 = _this._floatingCursorOn;
      if (!t1) {
        t1 = _this._size;
        visibleRegion = new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
        t1 = _this._textPainter;
        t2 = _this._selection;
        t1._computeCaretMetrics$2(new A.TextPosition(t2.start, t2.affinity), A._lateReadCheck(_this.__RenderEditable__caretPrototype, _s15_));
        startOffset = A._lateReadCheck(t1.__TextPainter__caretMetrics, _s13_).offset;
        _this._selectionStartInViewport.set$value(0, visibleRegion.inflate$1(0.5).contains$1(0, startOffset.$add(0, effectiveOffset)));
        t2 = _this._selection;
        t1._computeCaretMetrics$2(new A.TextPosition(t2.end, t2.affinity), A._lateReadCheck(_this.__RenderEditable__caretPrototype, _s15_));
        endOffset = A._lateReadCheck(t1.__TextPainter__caretMetrics, _s13_).offset;
        _this._selectionEndInViewport.set$value(0, visibleRegion.inflate$1(0.5).contains$1(0, endOffset.$add(0, effectiveOffset)));
      }
      foregroundChild = _this._foregroundRenderObject;
      backgroundChild = _this._backgroundRenderObject;
      if (backgroundChild != null)
        context.paintChild$2(backgroundChild, offset);
      t1 = _this._textPainter;
      t1.paint$2(context.get$canvas(context), effectiveOffset);
      t2 = _box_0.child = _this.ContainerRenderObjectMixin__firstChild;
      t3 = type$.TextParentData;
      t4 = effectiveOffset._dx;
      t5 = effectiveOffset._dy;
      t6 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
      childIndex = 0;
      while (true) {
        if (!(t2 != null && childIndex < t1._inlinePlaceholderBoxes.length))
          break;
        t2 = t2.parentData;
        t2.toString;
        t3._as(t2);
        t7 = t2.scale;
        t7.toString;
        t8 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
        t2 = t2.offset;
        context.pushTransform$4(t8, new A.Offset(t4 + t2._dx, t5 + t2._dy), A.Matrix4_Matrix4$diagonal3Values(t7, t7, t7), new A.RenderEditable__paintContents_closure(_box_0));
        t7 = _box_0.child.parentData;
        t7.toString;
        child = t6._as(t7).ContainerParentDataMixin_nextSibling;
        _box_0.child = child;
        ++childIndex;
        t2 = child;
      }
      if (foregroundChild != null)
        context.paintChild$2(foregroundChild, offset);
    },
    paint$2(context, offset) {
      var t1, t2, t3, startPoint, t4, endPoint, _this = this;
      _this._computeTextMetricsIfNeeded$0();
      t1 = (_this._editable$_maxScrollExtent > 0 || !J.$eq$(_this.get$_paintOffset(), B.Offset_0_0)) && _this._editable$_clipBehavior !== B.Clip_0;
      t2 = _this._editable$_clipRectLayer;
      if (t1) {
        t1 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
        t3 = _this._size;
        t2.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t1, offset, new A.Rect(0, 0, 0 + t3._dx, 0 + t3._dy), _this.get$_paintContents(), _this._editable$_clipBehavior, t2._layer));
      } else {
        t2.set$layer(0, null);
        _this._paintContents$2(context, offset);
      }
      if (_this._selection.get$isValid()) {
        t1 = _this.getEndpointsForSelection$1(_this._selection);
        startPoint = t1[0].point;
        t2 = B.JSNumber_methods.clamp$2(startPoint._dx, 0, _this._size._dx);
        t3 = B.JSNumber_methods.clamp$2(startPoint._dy, 0, _this._size._dy);
        t4 = type$.Layer_2;
        context.pushLayer$3(new A.LeaderLayer(_this._editable$_startHandleLayerLink, new A.Offset(t2, t3), A.LayerHandle$(t4)), A.RenderObject.prototype.get$paint.call(_this), B.Offset_0_0);
        if (t1.length === 2) {
          endPoint = t1[1].point;
          t1 = B.JSNumber_methods.clamp$2(endPoint._dx, 0, _this._size._dx);
          t2 = B.JSNumber_methods.clamp$2(endPoint._dy, 0, _this._size._dy);
          context.pushLayer$3(new A.LeaderLayer(_this._editable$_endHandleLayerLink, new A.Offset(t1, t2), A.LayerHandle$(t4)), A.RenderObject.prototype.get$paint.call(_this), B.Offset_0_0);
        }
      }
    },
    describeApproximatePaintClip$1(child) {
      var t1;
      if (this._editable$_maxScrollExtent > 0 || !J.$eq$(this.get$_paintOffset(), B.Offset_0_0)) {
        t1 = this._size;
        t1 = new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
      } else
        t1 = null;
      return t1;
    },
    debugDescribeChildren$0() {
      var t1 = A._setArrayType([], type$.JSArray_DiagnosticsNode),
        t2 = this._textPainter._text_painter$_text;
      if (t2 != null)
        t1.push(A.DiagnosticableTreeNode$("text", B.DiagnosticsTreeStyle_4, t2));
      return t1;
    }
  };
  A.RenderEditable__extractPlaceholderSpans_closure.prototype = {
    call$1(span) {
      if (span instanceof A.PlaceholderSpan0)
        J.add$1$ax(A._lateReadCheck(this.$this.__RenderEditable__placeholderSpans, "_placeholderSpans"), span);
      return true;
    },
    $signature: 73
  };
  A.RenderEditable_describeSemanticsConfiguration_closure.prototype = {
    call$1(info) {
      return info.recognizer != null;
    },
    $signature: 287
  };
  A.RenderEditable_getRectForComposingRange_closure.prototype = {
    call$2(accum, incoming) {
      var t1 = accum == null ? null : accum.expandToInclude$1(new A.Rect(incoming.left, incoming.top, incoming.right, incoming.bottom));
      return t1 == null ? new A.Rect(incoming.left, incoming.top, incoming.right, incoming.bottom) : t1;
    },
    $signature: 567
  };
  A.RenderEditable_hitTestChildren_closure.prototype = {
    call$2(result, transformed) {
      return this._box_0.child.hitTest$2$position(result, transformed);
    },
    $signature: 15
  };
  A.RenderEditable__paintContents_closure.prototype = {
    call$2(context, offset) {
      var t1 = this._box_0.child;
      t1.toString;
      context.paintChild$2(t1, offset);
    },
    $signature: 28
  };
  A._RenderEditableCustomPaint.prototype = {
    get$parent(_) {
      return type$.nullable_RenderEditable._as(A.AbstractNode.prototype.get$parent.call(this, this));
    },
    get$isRepaintBoundary() {
      return true;
    },
    get$sizedByParent() {
      return true;
    },
    set$painter(newValue) {
      var t2, _this = this,
        t1 = _this._editable$_painter;
      if (newValue === t1)
        return;
      _this._editable$_painter = newValue;
      t2 = newValue.shouldRepaint$1(t1);
      if (t2)
        _this.markNeedsPaint$0();
      if (_this._node$_owner != null) {
        t2 = _this.get$markNeedsPaint();
        t1.removeListener$1(0, t2);
        newValue.addListener$1(0, t2);
      }
    },
    paint$2(context, offset) {
      var t1, t2, _this = this,
        $parent = type$.nullable_RenderEditable._as(A.AbstractNode.prototype.get$parent.call(_this, _this)),
        painter = _this._editable$_painter;
      if ($parent != null) {
        $parent._computeTextMetricsIfNeeded$0();
        t1 = context.get$canvas(context);
        t2 = _this._size;
        t2.toString;
        painter.paint$3(t1, t2, $parent);
      }
    },
    attach$1(owner) {
      this.super$RenderObject$attach(owner);
      this._editable$_painter.addListener$1(0, this.get$markNeedsPaint());
    },
    detach$0(_) {
      this._editable$_painter.removeListener$1(0, this.get$markNeedsPaint());
      this.super$AbstractNode$detach(0);
    },
    computeDryLayout$1(constraints) {
      return new A.Size(B.JSInt_methods.clamp$2(1 / 0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(1 / 0, constraints.minHeight, constraints.maxHeight));
    }
  };
  A.RenderEditablePainter.prototype = {};
  A._TextHighlightPainter.prototype = {
    set$highlightColor(newValue) {
      if (J.$eq$(newValue, this._editable$_highlightColor))
        return;
      this._editable$_highlightColor = newValue;
      this.notifyListeners$0();
    },
    set$highlightedRange(newValue) {
      if (J.$eq$(newValue, this._highlightedRange))
        return;
      this._highlightedRange = newValue;
      this.notifyListeners$0();
    },
    set$selectionHeightStyle(value) {
      if (this._selectionHeightStyle === value)
        return;
      this._selectionHeightStyle = value;
      this.notifyListeners$0();
    },
    set$selectionWidthStyle(value) {
      if (this._selectionWidthStyle === value)
        return;
      this._selectionWidthStyle = value;
      this.notifyListeners$0();
    },
    paint$3(canvas, size, renderEditable) {
      var t1, boxes, t2, _i, box, _this = this,
        range = _this._highlightedRange,
        color = _this._editable$_highlightColor;
      if (range == null || color == null || range.start === range.end)
        return;
      t1 = _this.highlightPaint;
      t1.set$color(0, color);
      boxes = renderEditable._textPainter.getBoxesForSelection$3$boxHeightStyle$boxWidthStyle(A.TextSelection$(B.TextAffinity_1, range.start, range.end, false), _this._selectionHeightStyle, _this._selectionWidthStyle);
      for (t2 = boxes.length, _i = 0; _i < boxes.length; boxes.length === t2 || (0, A.throwConcurrentModificationError)(boxes), ++_i) {
        box = boxes[_i];
        canvas.drawRect$2(0, new A.Rect(box.left, box.top, box.right, box.bottom).shift$1(renderEditable.get$_paintOffset()), t1);
      }
    },
    shouldRepaint$1(oldDelegate) {
      var _this = this;
      if (oldDelegate === _this)
        return false;
      return !(oldDelegate instanceof A._TextHighlightPainter) || !J.$eq$(oldDelegate._editable$_highlightColor, _this._editable$_highlightColor) || !J.$eq$(oldDelegate._highlightedRange, _this._highlightedRange) || oldDelegate._selectionHeightStyle !== _this._selectionHeightStyle || oldDelegate._selectionWidthStyle !== _this._selectionWidthStyle;
    }
  };
  A._FloatingCursorPainter.prototype = {
    set$shouldPaint(value) {
      if (this._shouldPaint === value)
        return;
      this._shouldPaint = value;
      this.notifyListeners$0();
    },
    set$caretColor(value) {
      var t1 = this._caretColor;
      t1 = t1 == null ? null : t1.value;
      if (t1 === value.value)
        return;
      this._caretColor = value;
      this.notifyListeners$0();
    },
    set$cursorRadius(value) {
      if (J.$eq$(this._cursorRadius, value))
        return;
      this._cursorRadius = value;
      this.notifyListeners$0();
    },
    set$cursorOffset(value) {
      if (this._cursorOffset.$eq(0, value))
        return;
      this._cursorOffset = value;
      this.notifyListeners$0();
    },
    set$backgroundCursorColor(value) {
      var _this = this,
        t1 = _this._backgroundCursorColor;
      t1 = t1 == null ? null : t1._effectiveColor.value;
      if (t1 === value._effectiveColor.value)
        return;
      _this._backgroundCursorColor = value;
      if (_this.showRegularCaret)
        _this.notifyListeners$0();
    },
    set$floatingCursorRect(value) {
      if (J.$eq$(this._floatingCursorRect, value))
        return;
      this._floatingCursorRect = value;
      this.notifyListeners$0();
    },
    paint$3(canvas, size, renderEditable) {
      var floatingCursorRect, t1, caretColor, caretTextPosition, t2, t3, caretRect, caretHeight, t4, integralRect, radius, floatingCursorColor, value, result, _this = this,
        _s13_ = "_caretMetrics",
        selection = renderEditable._selection;
      if (selection.start !== selection.end)
        return;
      floatingCursorRect = _this._floatingCursorRect;
      t1 = floatingCursorRect == null;
      if (t1)
        caretColor = _this._caretColor;
      else
        caretColor = _this.showRegularCaret ? _this._backgroundCursorColor : null;
      caretTextPosition = t1 ? new A.TextPosition(selection.extentOffset, selection.affinity) : A._lateReadCheck(renderEditable.__RenderEditable__floatingCursorTextPosition, "_floatingCursorTextPosition");
      if (caretColor != null) {
        t2 = A._lateReadCheck(renderEditable.__RenderEditable__caretPrototype, "_caretPrototype");
        t3 = renderEditable._textPainter;
        t3._computeCaretMetrics$2(caretTextPosition, t2);
        caretRect = t2.shift$1(A._lateReadCheck(t3.__TextPainter__caretMetrics, _s13_).offset.$add(0, _this._cursorOffset));
        t3._computeCaretMetrics$2(caretTextPosition, t2);
        caretHeight = A._lateReadCheck(t3.__TextPainter__caretMetrics, _s13_).fullHeight;
        if (caretHeight != null)
          switch (A.defaultTargetPlatform().index) {
            case 2:
            case 4:
              t2 = caretRect.top;
              t3 = caretRect.bottom - t2;
              t4 = caretRect.left;
              t2 += (caretHeight - t3) / 2;
              caretRect = new A.Rect(t4, t2, t4 + (caretRect.right - t4), t2 + t3);
              break;
            case 0:
            case 1:
            case 3:
            case 5:
              t2 = caretRect.left;
              t3 = caretRect.top - 2;
              caretRect = new A.Rect(t2, t3, t2 + (caretRect.right - t2), t3 + caretHeight);
              break;
          }
        caretRect = caretRect.shift$1(renderEditable.get$_paintOffset());
        integralRect = caretRect.shift$1(renderEditable._snapToPhysicalPixel$1(new A.Offset(caretRect.left, caretRect.top)));
        if (_this._shouldPaint) {
          radius = _this._cursorRadius;
          t2 = _this.caretPaint;
          t2.set$color(0, caretColor);
          if (radius == null)
            canvas.drawRect$2(0, integralRect, t2);
          else
            canvas.drawRRect$2(0, A.RRect$fromRectAndRadius(integralRect, radius), t2);
        }
        _this.caretPaintCallback.call$1(integralRect);
      }
      t2 = _this._caretColor;
      if (t2 == null)
        floatingCursorColor = null;
      else {
        t2 = t2.value;
        floatingCursorColor = A.Color$fromARGB(191, t2 >>> 16 & 255, t2 >>> 8 & 255, t2 & 255);
      }
      if (t1 || floatingCursorColor == null || !_this._shouldPaint)
        return;
      t1 = A.RRect$fromRectAndRadius(floatingCursorRect.shift$1(renderEditable.get$_paintOffset()), B.Radius_1_1);
      value = _this.___FloatingCursorPainter_floatingCursorPaint;
      if (value === $) {
        t2 = A._detectRenderer();
        result = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        A._lateInitializeOnceCheck(_this.___FloatingCursorPainter_floatingCursorPaint, "floatingCursorPaint");
        value = _this.___FloatingCursorPainter_floatingCursorPaint = result;
      }
      value.set$color(0, floatingCursorColor);
      canvas.drawRRect$2(0, t1, value);
    },
    shouldRepaint$1(oldDelegate) {
      var _this = this;
      if (_this === oldDelegate)
        return false;
      return !(oldDelegate instanceof A._FloatingCursorPainter) || oldDelegate._shouldPaint !== _this._shouldPaint || oldDelegate.showRegularCaret !== _this.showRegularCaret || !J.$eq$(oldDelegate._caretColor, _this._caretColor) || !J.$eq$(oldDelegate._cursorRadius, _this._cursorRadius) || !oldDelegate._cursorOffset.$eq(0, _this._cursorOffset) || !J.$eq$(oldDelegate._backgroundCursorColor, _this._backgroundCursorColor) || !J.$eq$(oldDelegate._floatingCursorRect, _this._floatingCursorRect);
    }
  };
  A._CompositeRenderEditablePainter.prototype = {
    addListener$1(_, listener) {
      var t1, t2, _i;
      for (t1 = this.painters, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].addListener$1(0, listener);
    },
    removeListener$1(_, listener) {
      var t1, t2, _i;
      for (t1 = this.painters, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].removeListener$1(0, listener);
    },
    paint$3(canvas, size, renderEditable) {
      var t1, t2, _i;
      for (t1 = this.painters, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].paint$3(canvas, size, renderEditable);
    },
    shouldRepaint$1(oldDelegate) {
      var t1, t2, oldPainters, t3, newPainters;
      if (oldDelegate === this)
        return false;
      if (!(oldDelegate instanceof A._CompositeRenderEditablePainter) || oldDelegate.painters.length !== this.painters.length)
        return true;
      t1 = oldDelegate.painters;
      t2 = A._arrayInstanceType(t1);
      oldPainters = new J.ArrayIterator(t1, t1.length, t2._eval$1("ArrayIterator<1>"));
      t1 = this.painters;
      t3 = A._arrayInstanceType(t1);
      newPainters = new J.ArrayIterator(t1, t1.length, t3._eval$1("ArrayIterator<1>"));
      t1 = t3._precomputed1;
      t2 = t2._precomputed1;
      while (true) {
        if (!(oldPainters.moveNext$0() && newPainters.moveNext$0()))
          break;
        if (t1._as(newPainters.__interceptors$_current).shouldRepaint$1(t2._as(oldPainters.__interceptors$_current)))
          return true;
      }
      return false;
    }
  };
  A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin.prototype = {
    attach$1(owner) {
      this.super$RenderObject$attach(owner);
      $.PaintingBinding__instance.PaintingBinding__systemFonts._systemFontsCallbacks.add$1(0, this.get$systemFontsDidChange());
    },
    detach$0(_) {
      $.PaintingBinding__instance.PaintingBinding__systemFonts._systemFontsCallbacks.remove$1(0, this.get$systemFontsDidChange());
      this.super$AbstractNode$detach(0);
    }
  };
  A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$_RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.TextParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$_RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.TextParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A.RenderErrorBox.prototype = {
    RenderErrorBox$1(message) {
      var builder, t1, exception, _this = this,
        _s10_ = "_paragraph";
      try {
        t1 = _this.message;
        if (t1 !== "") {
          builder = A.ParagraphBuilder_ParagraphBuilder($.$get$RenderErrorBox_paragraphStyle());
          J.pushStyle$1$x(builder, $.$get$RenderErrorBox_textStyle());
          J.addText$1$x(builder, t1);
          t1 = J.build$0$x(builder);
          A._lateWriteOnceCheck(_this.__RenderErrorBox__paragraph, _s10_);
          _this.__RenderErrorBox__paragraph = t1;
        } else {
          A._lateWriteOnceCheck(_this.__RenderErrorBox__paragraph, _s10_);
          _this.__RenderErrorBox__paragraph = null;
        }
      } catch (exception) {
      }
    },
    computeMaxIntrinsicWidth$1(height) {
      return 100000;
    },
    computeMaxIntrinsicHeight$1(width) {
      return 100000;
    },
    get$sizedByParent() {
      return true;
    },
    hitTestSelf$1(position) {
      return true;
    },
    computeDryLayout$1(constraints) {
      return constraints.constrain$1(B.Size_100000_100000);
    },
    paint$2(context, offset) {
      var width, left, $top, t1, t2, t3, t4, t5, t6, exception, _this = this,
        _s10_ = "_paragraph";
      try {
        t1 = context.get$canvas(context);
        t2 = _this._size;
        t3 = offset._dx;
        t4 = offset._dy;
        t5 = t2._dx;
        t2 = t2._dy;
        t6 = A._detectRenderer();
        t6 = t6 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        t6.set$color(0, $.$get$RenderErrorBox_backgroundColor());
        t1.drawRect$2(0, new A.Rect(t3, t4, t3 + t5, t4 + t2), t6);
        if (A._lateReadCheck(_this.__RenderErrorBox__paragraph, _s10_) != null) {
          width = _this._size._dx;
          left = 0;
          $top = 0;
          if (width > 328) {
            width -= 128;
            left += 64;
          }
          A._lateReadCheck(_this.__RenderErrorBox__paragraph, _s10_).layout$1(0, new A.ParagraphConstraints(width));
          t1 = _this._size._dy;
          t2 = A._lateReadCheck(_this.__RenderErrorBox__paragraph, _s10_);
          if (t1 > 96 + t2.get$height(t2) + 12)
            $top += 96;
          t1 = context.get$canvas(context);
          t2 = A._lateReadCheck(_this.__RenderErrorBox__paragraph, _s10_);
          t2.toString;
          t1.drawParagraph$2(0, t2, offset.$add(0, new A.Offset(left, $top)));
        }
      } catch (exception) {
      }
    }
  };
  A.FlexFit.prototype = {
    toString$0(_) {
      return "FlexFit." + this._core$_name;
    }
  };
  A.FlexParentData.prototype = {
    toString$0(_) {
      return this.super$BoxParentData$toString(0) + "; flex=" + A.S(this.flex) + "; fit=" + A.S(this.fit);
    }
  };
  A.MainAxisSize.prototype = {
    toString$0(_) {
      return "MainAxisSize." + this._core$_name;
    }
  };
  A.MainAxisAlignment.prototype = {
    toString$0(_) {
      return "MainAxisAlignment." + this._core$_name;
    }
  };
  A.CrossAxisAlignment.prototype = {
    toString$0(_) {
      return "CrossAxisAlignment." + this._core$_name;
    }
  };
  A.RenderFlex.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.FlexParentData))
        child.parentData = new A.FlexParentData(null, null, B.Offset_0_0);
    },
    _flex$_getIntrinsicSize$3$childSize$extent$sizingDirection(childSize, extent, sizingDirection) {
      var t1, child, totalFlex, inflexibleSpace, maxFlexFractionSoFar, t2, flex, t3, maxCrossSize, mainSize, crossSize, spacePerFlex, _this = this;
      if (_this._flex$_crossAxisAlignment === B.CrossAxisAlignment_4)
        return 0;
      t1 = _this._flex$_direction;
      child = _this.ContainerRenderObjectMixin__firstChild;
      if (t1 === sizingDirection) {
        for (t1 = type$.FlexParentData, totalFlex = 0, inflexibleSpace = 0, maxFlexFractionSoFar = 0; child != null;) {
          t2 = child.parentData;
          t2.toString;
          flex = t1._as(t2).flex;
          if (flex == null)
            flex = 0;
          totalFlex += flex;
          if (flex > 0) {
            t2 = childSize.call$2(child, extent);
            t3 = child.parentData;
            t3.toString;
            t3 = t1._as(t3).flex;
            maxFlexFractionSoFar = Math.max(maxFlexFractionSoFar, t2 / (t3 == null ? 0 : t3));
          } else
            inflexibleSpace += childSize.call$2(child, extent);
          t2 = child.parentData;
          t2.toString;
          child = t1._as(t2).ContainerParentDataMixin_nextSibling;
        }
        return maxFlexFractionSoFar * totalFlex + inflexibleSpace;
      } else {
        for (t1 = type$.FlexParentData, totalFlex = 0, inflexibleSpace = 0, maxCrossSize = 0; child != null;) {
          t2 = child.parentData;
          t2.toString;
          flex = t1._as(t2).flex;
          if (flex == null)
            flex = 0;
          totalFlex += flex;
          mainSize = A._Cell$named("mainSize");
          crossSize = A._Cell$named("crossSize");
          if (flex === 0) {
            switch (_this._flex$_direction.index) {
              case 0:
                t2 = child._computeIntrinsicDimension$3(B._IntrinsicDimension_1, 1 / 0, child.get$computeMaxIntrinsicWidth());
                if (mainSize.__late_helper$_value !== mainSize)
                  A.throwExpression(A.LateError$localAI(mainSize.__late_helper$_name));
                mainSize.__late_helper$_value = t2;
                t2 = childSize.call$2(child, t2);
                if (crossSize.__late_helper$_value !== crossSize)
                  A.throwExpression(A.LateError$localAI(crossSize.__late_helper$_name));
                crossSize.__late_helper$_value = t2;
                break;
              case 1:
                t2 = child._computeIntrinsicDimension$3(B._IntrinsicDimension_3, 1 / 0, child.get$computeMaxIntrinsicHeight());
                if (mainSize.__late_helper$_value !== mainSize)
                  A.throwExpression(A.LateError$localAI(mainSize.__late_helper$_name));
                mainSize.__late_helper$_value = t2;
                t2 = childSize.call$2(child, t2);
                if (crossSize.__late_helper$_value !== crossSize)
                  A.throwExpression(A.LateError$localAI(crossSize.__late_helper$_name));
                crossSize.__late_helper$_value = t2;
                break;
            }
            t2 = mainSize.__late_helper$_value;
            if (t2 === mainSize)
              A.throwExpression(A.LateError$localNI(mainSize.__late_helper$_name));
            inflexibleSpace += t2;
            t2 = crossSize.__late_helper$_value;
            if (t2 === crossSize)
              A.throwExpression(A.LateError$localNI(crossSize.__late_helper$_name));
            maxCrossSize = Math.max(maxCrossSize, A.checkNum(t2));
          }
          t2 = child.parentData;
          t2.toString;
          child = t1._as(t2).ContainerParentDataMixin_nextSibling;
        }
        spacePerFlex = Math.max(0, (extent - inflexibleSpace) / totalFlex);
        child = _this.ContainerRenderObjectMixin__firstChild;
        for (; child != null;) {
          t2 = child.parentData;
          t2.toString;
          flex = t1._as(t2).flex;
          if (flex == null)
            flex = 0;
          if (flex > 0)
            maxCrossSize = Math.max(maxCrossSize, A.checkNum(childSize.call$2(child, spacePerFlex * flex)));
          t2 = child.parentData;
          t2.toString;
          child = t1._as(t2).ContainerParentDataMixin_nextSibling;
        }
        return maxCrossSize;
      }
    },
    computeMinIntrinsicWidth$1(height) {
      return this._flex$_getIntrinsicSize$3$childSize$extent$sizingDirection(new A.RenderFlex_computeMinIntrinsicWidth_closure(), height, B.Axis_0);
    },
    computeMaxIntrinsicWidth$1(height) {
      return this._flex$_getIntrinsicSize$3$childSize$extent$sizingDirection(new A.RenderFlex_computeMaxIntrinsicWidth_closure(), height, B.Axis_0);
    },
    computeMinIntrinsicHeight$1(width) {
      return this._flex$_getIntrinsicSize$3$childSize$extent$sizingDirection(new A.RenderFlex_computeMinIntrinsicHeight_closure(), width, B.Axis_1);
    },
    computeMaxIntrinsicHeight$1(width) {
      return this._flex$_getIntrinsicSize$3$childSize$extent$sizingDirection(new A.RenderFlex_computeMaxIntrinsicHeight_closure(), width, B.Axis_1);
    },
    computeDistanceToActualBaseline$1(baseline) {
      if (this._flex$_direction === B.Axis_0)
        return this.defaultComputeDistanceToHighestActualBaseline$1(baseline);
      return this.defaultComputeDistanceToFirstActualBaseline$1(baseline);
    },
    _getCrossSize$1(size) {
      switch (this._flex$_direction.index) {
        case 0:
          return size._dy;
        case 1:
          return size._dx;
      }
    },
    _getMainSize$1(size) {
      switch (this._flex$_direction.index) {
        case 0:
          return size._dx;
        case 1:
          return size._dy;
      }
    },
    computeDryLayout$1(constraints) {
      var sizes;
      if (this._flex$_crossAxisAlignment === B.CrossAxisAlignment_4)
        return B.Size_0_0;
      sizes = this._flex$_computeSizes$2$constraints$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure());
      switch (this._flex$_direction.index) {
        case 0:
          return constraints.constrain$1(new A.Size(sizes.mainSize, sizes.crossSize));
        case 1:
          return constraints.constrain$1(new A.Size(sizes.crossSize, sizes.mainSize));
      }
    },
    _flex$_computeSizes$2$constraints$layoutChild(constraints, layoutChild) {
      var t1, t2, t3, lastFlexChild, totalFlex, crossSize, allocatedSize, t4, flex, innerConstraints, childSize, freeSpace, spacePerFlex, allocatedFlexSpace, maxChildExtent, minChildExtent, _this = this, _null = null,
        maxMainSize = _this._flex$_direction === B.Axis_0 ? constraints.maxWidth : constraints.maxHeight,
        canFlex = maxMainSize < 1 / 0,
        child = _this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.FlexParentData, t2 = constraints.maxWidth, t3 = constraints.maxHeight, lastFlexChild = _null, totalFlex = 0, crossSize = 0, allocatedSize = 0; child != null;) {
        t4 = child.parentData;
        t4.toString;
        t1._as(t4);
        flex = t4.flex;
        if (flex == null)
          flex = 0;
        if (flex > 0) {
          totalFlex += flex;
          lastFlexChild = child;
        } else {
          if (_this._flex$_crossAxisAlignment === B.CrossAxisAlignment_3)
            switch (_this._flex$_direction.index) {
              case 0:
                innerConstraints = A.BoxConstraints$tightFor(t3, _null);
                break;
              case 1:
                innerConstraints = A.BoxConstraints$tightFor(_null, t2);
                break;
              default:
                innerConstraints = _null;
            }
          else
            switch (_this._flex$_direction.index) {
              case 0:
                innerConstraints = new A.BoxConstraints(0, 1 / 0, 0, t3);
                break;
              case 1:
                innerConstraints = new A.BoxConstraints(0, t2, 0, 1 / 0);
                break;
              default:
                innerConstraints = _null;
            }
          childSize = layoutChild.call$2(child, innerConstraints);
          allocatedSize += _this._getMainSize$1(childSize);
          crossSize = Math.max(crossSize, A.checkNum(_this._getCrossSize$1(childSize)));
        }
        child = t4.ContainerParentDataMixin_nextSibling;
      }
      freeSpace = Math.max(0, (canFlex ? maxMainSize : 0) - allocatedSize);
      if (totalFlex > 0) {
        spacePerFlex = canFlex ? freeSpace / totalFlex : 0 / 0;
        child = _this.ContainerRenderObjectMixin__firstChild;
        for (allocatedFlexSpace = 0; child != null;) {
          t4 = child.parentData;
          t4.toString;
          flex = t1._as(t4).flex;
          if (flex == null)
            flex = 0;
          if (flex > 0) {
            if (canFlex)
              maxChildExtent = child === lastFlexChild ? freeSpace - allocatedFlexSpace : spacePerFlex * flex;
            else
              maxChildExtent = 1 / 0;
            minChildExtent = A._Cell$named("minChildExtent");
            t4 = child.parentData;
            t4.toString;
            t4 = t1._as(t4).fit;
            switch ((t4 == null ? B.FlexFit_0 : t4).index) {
              case 0:
                if (minChildExtent.__late_helper$_value !== minChildExtent)
                  A.throwExpression(A.LateError$localAI(minChildExtent.__late_helper$_name));
                minChildExtent.__late_helper$_value = maxChildExtent;
                break;
              case 1:
                if (minChildExtent.__late_helper$_value !== minChildExtent)
                  A.throwExpression(A.LateError$localAI(minChildExtent.__late_helper$_name));
                minChildExtent.__late_helper$_value = 0;
                break;
            }
            if (_this._flex$_crossAxisAlignment === B.CrossAxisAlignment_3)
              switch (_this._flex$_direction.index) {
                case 0:
                  t4 = minChildExtent.__late_helper$_value;
                  if (t4 === minChildExtent)
                    A.throwExpression(A.LateError$localNI(minChildExtent.__late_helper$_name));
                  innerConstraints = new A.BoxConstraints(t4, maxChildExtent, t3, t3);
                  break;
                case 1:
                  t4 = minChildExtent.__late_helper$_value;
                  if (t4 === minChildExtent)
                    A.throwExpression(A.LateError$localNI(minChildExtent.__late_helper$_name));
                  innerConstraints = new A.BoxConstraints(t2, t2, t4, maxChildExtent);
                  break;
                default:
                  innerConstraints = _null;
              }
            else
              switch (_this._flex$_direction.index) {
                case 0:
                  t4 = minChildExtent.__late_helper$_value;
                  if (t4 === minChildExtent)
                    A.throwExpression(A.LateError$localNI(minChildExtent.__late_helper$_name));
                  innerConstraints = new A.BoxConstraints(t4, maxChildExtent, 0, t3);
                  break;
                case 1:
                  t4 = minChildExtent.__late_helper$_value;
                  if (t4 === minChildExtent)
                    A.throwExpression(A.LateError$localNI(minChildExtent.__late_helper$_name));
                  innerConstraints = new A.BoxConstraints(0, t2, t4, maxChildExtent);
                  break;
                default:
                  innerConstraints = _null;
              }
            childSize = layoutChild.call$2(child, innerConstraints);
            allocatedSize += _this._getMainSize$1(childSize);
            allocatedFlexSpace += maxChildExtent;
            crossSize = Math.max(crossSize, A.checkNum(_this._getCrossSize$1(childSize)));
          }
          t4 = child.parentData;
          t4.toString;
          child = t1._as(t4).ContainerParentDataMixin_nextSibling;
        }
      }
      return new A._LayoutSizes(canFlex && _this._mainAxisSize === B.MainAxisSize_1 ? maxMainSize : allocatedSize, crossSize, allocatedSize);
    },
    performLayout$0() {
      var child, t1, maxBaselineDistance, maxSizeAboveBaseline, maxSizeBelowBaseline, t2, distance, actualSizeDelta, remainingSpace, leadingSpace, betweenSpace, flipMainAxis, childMainPosition, t3, t4, t5, childCrossPosition, t6, _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        sizes = _this._flex$_computeSizes$2$constraints$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_layoutChild$closure()),
        actualSize = sizes.mainSize,
        crossSize = sizes.crossSize;
      if (_this._flex$_crossAxisAlignment === B.CrossAxisAlignment_4) {
        child = _this.ContainerRenderObjectMixin__firstChild;
        for (t1 = type$.FlexParentData, maxBaselineDistance = 0, maxSizeAboveBaseline = 0, maxSizeBelowBaseline = 0; child != null;) {
          t2 = _this._flex$_textBaseline;
          t2.toString;
          distance = child.getDistanceToBaseline$2$onlyReal(t2, true);
          if (distance != null) {
            maxBaselineDistance = Math.max(maxBaselineDistance, distance);
            maxSizeAboveBaseline = Math.max(distance, maxSizeAboveBaseline);
            maxSizeBelowBaseline = Math.max(child._size._dy - distance, maxSizeBelowBaseline);
            crossSize = Math.max(maxSizeAboveBaseline + maxSizeBelowBaseline, crossSize);
          }
          t2 = child.parentData;
          t2.toString;
          child = t1._as(t2).ContainerParentDataMixin_nextSibling;
        }
      } else
        maxBaselineDistance = 0;
      switch (_this._flex$_direction.index) {
        case 0:
          t1 = _this._size = constraints.constrain$1(new A.Size(actualSize, crossSize));
          actualSize = t1._dx;
          crossSize = t1._dy;
          break;
        case 1:
          t1 = _this._size = constraints.constrain$1(new A.Size(crossSize, actualSize));
          actualSize = t1._dy;
          crossSize = t1._dx;
          break;
      }
      actualSizeDelta = actualSize - sizes.allocatedSize;
      _this._overflow = Math.max(0, -actualSizeDelta);
      remainingSpace = Math.max(0, actualSizeDelta);
      leadingSpace = A._Cell$named("leadingSpace");
      betweenSpace = A._Cell$named("betweenSpace");
      t1 = A._startIsTopLeft(_this._flex$_direction, _this._flex$_textDirection, _this._flex$_verticalDirection);
      flipMainAxis = t1 === false;
      switch (_this._mainAxisAlignment.index) {
        case 0:
          leadingSpace.set$finalLocalValue(0);
          betweenSpace.set$finalLocalValue(0);
          break;
        case 1:
          leadingSpace.set$finalLocalValue(remainingSpace);
          betweenSpace.set$finalLocalValue(0);
          break;
        case 2:
          leadingSpace.set$finalLocalValue(remainingSpace / 2);
          betweenSpace.set$finalLocalValue(0);
          break;
        case 3:
          leadingSpace.set$finalLocalValue(0);
          t1 = _this.ContainerRenderObjectMixin__childCount;
          betweenSpace.set$finalLocalValue(t1 > 1 ? remainingSpace / (t1 - 1) : 0);
          break;
        case 4:
          t1 = _this.ContainerRenderObjectMixin__childCount;
          betweenSpace.set$finalLocalValue(t1 > 0 ? remainingSpace / t1 : 0);
          leadingSpace.set$finalLocalValue(betweenSpace._readLocal$0() / 2);
          break;
        case 5:
          t1 = _this.ContainerRenderObjectMixin__childCount;
          betweenSpace.set$finalLocalValue(t1 > 0 ? remainingSpace / (t1 + 1) : 0);
          leadingSpace.set$finalLocalValue(betweenSpace._readLocal$0());
          break;
      }
      childMainPosition = flipMainAxis ? actualSize - leadingSpace._readLocal$0() : leadingSpace._readLocal$0();
      child = _this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.FlexParentData, t2 = crossSize / 2, t3 = betweenSpace.__late_helper$_name; child != null;) {
        t4 = child.parentData;
        t4.toString;
        t1._as(t4);
        t5 = _this._flex$_crossAxisAlignment;
        switch (t5.index) {
          case 0:
          case 1:
            if (A._startIsTopLeft(A.flipAxis(_this._flex$_direction), _this._flex$_textDirection, _this._flex$_verticalDirection) === (t5 === B.CrossAxisAlignment_0))
              childCrossPosition = 0;
            else {
              t5 = child._size;
              t5.toString;
              childCrossPosition = crossSize - _this._getCrossSize$1(t5);
            }
            break;
          case 2:
            t5 = child._size;
            t5.toString;
            childCrossPosition = t2 - _this._getCrossSize$1(t5) / 2;
            break;
          case 3:
            childCrossPosition = 0;
            break;
          case 4:
            if (_this._flex$_direction === B.Axis_0) {
              t5 = _this._flex$_textBaseline;
              t5.toString;
              distance = child.getDistanceToBaseline$2$onlyReal(t5, true);
              childCrossPosition = distance != null ? maxBaselineDistance - distance : 0;
            } else
              childCrossPosition = 0;
            break;
          default:
            childCrossPosition = null;
        }
        if (flipMainAxis) {
          t5 = child._size;
          t5.toString;
          childMainPosition -= _this._getMainSize$1(t5);
        }
        switch (_this._flex$_direction.index) {
          case 0:
            t4.offset = new A.Offset(childMainPosition, childCrossPosition);
            break;
          case 1:
            t4.offset = new A.Offset(childCrossPosition, childMainPosition);
            break;
        }
        if (flipMainAxis) {
          t5 = betweenSpace.__late_helper$_value;
          if (t5 === betweenSpace)
            A.throwExpression(A.LateError$localNI(t3));
          childMainPosition -= t5;
        } else {
          t5 = child._size;
          t5.toString;
          t5 = _this._getMainSize$1(t5);
          t6 = betweenSpace.__late_helper$_value;
          if (t6 === betweenSpace)
            A.throwExpression(A.LateError$localNI(t3));
          childMainPosition += t5 + t6;
        }
        child = t4.ContainerParentDataMixin_nextSibling;
      }
    },
    hitTestChildren$2$position(result, position) {
      return this.defaultHitTestChildren$2$position(result, position);
    },
    paint$2(context, offset) {
      var t1, t2, t3, _this = this;
      if (!(_this._overflow > 1e-10)) {
        _this.defaultPaint$2(context, offset);
        return;
      }
      t1 = _this._size;
      if (t1.get$isEmpty(t1))
        return;
      t1 = _this._flex$_clipRectLayer;
      if (_this._flex$_clipBehavior === B.Clip_0) {
        t1.set$layer(0, null);
        _this.defaultPaint$2(context, offset);
      } else {
        t2 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
        t3 = _this._size;
        t1.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t2, offset, new A.Rect(0, 0, 0 + t3._dx, 0 + t3._dy), _this.get$defaultPaint(), _this._flex$_clipBehavior, t1._layer));
      }
    },
    dispose$0(_) {
      this._flex$_clipRectLayer.set$layer(0, null);
      this.super$RenderObject$dispose(0);
    },
    describeApproximatePaintClip$1(child) {
      var t1;
      if (this._overflow > 1e-10) {
        t1 = this._size;
        t1 = new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
      } else
        t1 = null;
      return t1;
    },
    toStringShort$0() {
      var header = this.super$RenderObject$toStringShort();
      return this._overflow > 1e-10 ? header + " OVERFLOWING" : header;
    }
  };
  A.RenderFlex_computeMinIntrinsicWidth_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_0, extent, child.get$computeMinIntrinsicWidth());
    },
    $signature: 24
  };
  A.RenderFlex_computeMaxIntrinsicWidth_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_1, extent, child.get$computeMaxIntrinsicWidth());
    },
    $signature: 24
  };
  A.RenderFlex_computeMinIntrinsicHeight_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_2, extent, child.get$computeMinIntrinsicHeight());
    },
    $signature: 24
  };
  A.RenderFlex_computeMaxIntrinsicHeight_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_3, extent, child.get$computeMaxIntrinsicHeight());
    },
    $signature: 24
  };
  A._LayoutSizes.prototype = {};
  A._RenderFlex_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.FlexParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$AbstractNode$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.FlexParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A._RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin.prototype = {
    reassemble$0() {
      this.super$RenderObject$reassemble();
    }
  };
  A.RenderImage.prototype = {
    _image$_resolve$0() {
      var _this = this;
      if (_this._image$_resolvedAlignment != null)
        return;
      _this._image$_resolvedAlignment = _this._image$_alignment;
      _this._flipHorizontally = false;
    },
    _markNeedResolution$0() {
      this._flipHorizontally = this._image$_resolvedAlignment = null;
      this.markNeedsPaint$0();
    },
    set$image(_, value) {
      var _this = this,
        t1 = _this._image$_image;
      if (value == t1)
        return;
      if (value != null && t1 != null && value.isCloneOf$1(t1)) {
        value.dispose$0(0);
        return;
      }
      t1 = _this._image$_image;
      if (t1 != null)
        t1.dispose$0(0);
      _this._image$_image = value;
      _this.markNeedsPaint$0();
      if (_this._image$_width == null || _this._image$_height == null)
        _this.markNeedsLayout$0();
    },
    set$width(_, value) {
      if (value == this._image$_width)
        return;
      this._image$_width = value;
      this.markNeedsLayout$0();
    },
    set$height(_, value) {
      if (value == this._image$_height)
        return;
      this._image$_height = value;
      this.markNeedsLayout$0();
    },
    set$scale(_, value) {
      if (value === this._image$_scale)
        return;
      this._image$_scale = value;
      this.markNeedsLayout$0();
    },
    _updateColorFilter$0() {
      this._colorFilter = null;
    },
    set$color(_, value) {
      return;
    },
    set$opacity(_, value) {
      return;
    },
    set$filterQuality(value) {
      if (value === this._image$_filterQuality)
        return;
      this._image$_filterQuality = value;
      this.markNeedsPaint$0();
    },
    set$colorBlendMode(value) {
      return;
    },
    set$fit(value) {
      if (value == this._image$_fit)
        return;
      this._image$_fit = value;
      this.markNeedsPaint$0();
    },
    set$alignment(value) {
      if (value.$eq(0, this._image$_alignment))
        return;
      this._image$_alignment = value;
      this._markNeedResolution$0();
    },
    set$repeat(_, value) {
      if (value === this._repeat)
        return;
      this._repeat = value;
      this.markNeedsPaint$0();
    },
    set$centerSlice(value) {
      return;
    },
    set$invertColors(value) {
      if (value === this._image$_invertColors)
        return;
      this._image$_invertColors = value;
      this.markNeedsPaint$0();
    },
    set$matchTextDirection(value) {
      return;
    },
    set$textDirection(_, value) {
      if (this._image$_textDirection == value)
        return;
      this._image$_textDirection = value;
      this._markNeedResolution$0();
    },
    set$isAntiAlias(value) {
      return;
    },
    _image$_sizeForConstraints$1(constraints) {
      var t2, t3, _this = this,
        t1 = _this._image$_width;
      constraints = A.BoxConstraints$tightFor(_this._image$_height, t1).enforce$1(constraints);
      t1 = _this._image$_image;
      if (t1 == null)
        return new A.Size(B.JSInt_methods.clamp$2(0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(0, constraints.minHeight, constraints.maxHeight));
      t1 = t1.get$width(t1);
      t2 = _this._image$_scale;
      t3 = _this._image$_image;
      return constraints.constrainSizeAndAttemptToPreserveAspectRatio$1(new A.Size(t1 / t2, t3.get$height(t3) / _this._image$_scale));
    },
    computeMinIntrinsicWidth$1(height) {
      if (this._image$_width == null && this._image$_height == null)
        return 0;
      return this._image$_sizeForConstraints$1(A.BoxConstraints$tightForFinite(height, 1 / 0))._dx;
    },
    computeMaxIntrinsicWidth$1(height) {
      return this._image$_sizeForConstraints$1(A.BoxConstraints$tightForFinite(height, 1 / 0))._dx;
    },
    computeMinIntrinsicHeight$1(width) {
      if (this._image$_width == null && this._image$_height == null)
        return 0;
      return this._image$_sizeForConstraints$1(A.BoxConstraints$tightForFinite(1 / 0, width))._dy;
    },
    computeMaxIntrinsicHeight$1(width) {
      return this._image$_sizeForConstraints$1(A.BoxConstraints$tightForFinite(1 / 0, width))._dy;
    },
    hitTestSelf$1(position) {
      return true;
    },
    computeDryLayout$1(constraints) {
      return this._image$_sizeForConstraints$1(constraints);
    },
    performLayout$0() {
      this._size = this._image$_sizeForConstraints$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)));
    },
    attach$1(owner) {
      this.super$RenderObject$attach(owner);
    },
    detach$0(_) {
      this.super$AbstractNode$detach(0);
    },
    paint$2(context, offset) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, _this = this;
      if (_this._image$_image == null)
        return;
      _this._image$_resolve$0();
      t1 = context.get$canvas(context);
      t2 = _this._size;
      t3 = offset._dx;
      t4 = offset._dy;
      t5 = t2._dx;
      t2 = t2._dy;
      t6 = _this._image$_image;
      t6.toString;
      t7 = _this.debugImageLabel;
      t8 = _this._image$_scale;
      t9 = _this._colorFilter;
      t10 = _this._image$_fit;
      t11 = _this._image$_resolvedAlignment;
      t11.toString;
      t12 = _this._centerSlice;
      t13 = _this._repeat;
      t14 = _this._flipHorizontally;
      t14.toString;
      t15 = _this._image$_invertColors;
      A.paintImage(t11, t1, t12, t9, t7, _this._image$_filterQuality, t10, t14, t6, t15, false, 1, new A.Rect(t3, t4, t3 + t5, t4 + t2), t13, t8);
    },
    dispose$0(_) {
      var t1 = this._image$_image;
      if (t1 != null)
        t1.dispose$0(0);
      this._image$_image = null;
      this.super$RenderObject$dispose(0);
    }
  };
  A.AnnotationEntry.prototype = {
    toString$0(_) {
      return "AnnotationEntry(annotation: " + this.annotation.toString$0(0) + ", localPosition: " + this.localPosition.toString$0(0) + ")";
    }
  };
  A.AnnotationResult.prototype = {};
  A.Layer1.prototype = {
    dispose$0(_) {
      var t1 = this._engineLayer;
      if (t1 != null)
        t1.dispose$0(0);
      this._engineLayer = null;
    },
    markNeedsAddToScene$0() {
      if (this._needsAddToScene)
        return;
      this._needsAddToScene = true;
    },
    get$alwaysNeedsAddToScene() {
      return false;
    },
    set$engineLayer(value) {
      var _this = this,
        t1 = _this._engineLayer;
      if (t1 != null)
        t1.dispose$0(0);
      _this._engineLayer = value;
      if (!_this.get$alwaysNeedsAddToScene()) {
        t1 = type$.nullable_ContainerLayer;
        if (t1._as(A.AbstractNode.prototype.get$parent.call(_this, _this)) != null && !t1._as(A.AbstractNode.prototype.get$parent.call(_this, _this)).get$alwaysNeedsAddToScene())
          t1._as(A.AbstractNode.prototype.get$parent.call(_this, _this)).markNeedsAddToScene$0();
      }
    },
    updateSubtreeNeedsAddToScene$0() {
      this._needsAddToScene = this._needsAddToScene || this.get$alwaysNeedsAddToScene();
    },
    dropChild$1(child) {
      if (!this.get$alwaysNeedsAddToScene())
        this.markNeedsAddToScene$0();
      this.super$AbstractNode$dropChild(child);
    },
    remove$0(_) {
      var t2, t3, _this = this,
        t1 = type$.nullable_ContainerLayer._as(A.AbstractNode.prototype.get$parent.call(_this, _this));
      if (t1 != null) {
        t2 = _this._previousSibling;
        t3 = _this._nextSibling;
        if (t2 == null)
          t1._firstChild = t3;
        else
          t2._nextSibling = t3;
        t3 = _this._nextSibling;
        if (t3 == null)
          t1._lastChild = t2;
        else
          t3._previousSibling = t2;
        _this._nextSibling = _this._previousSibling = null;
        t1.dropChild$1(_this);
        _this._parentHandle.set$layer(0, null);
      }
    },
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst) {
      return false;
    },
    find$1$1(_, localPosition, $S) {
      var t1 = A._setArrayType([], $S._eval$1("JSArray<AnnotationEntry<0>>"));
      this.findAnnotations$1$3$onlyFirst(new A.AnnotationResult(t1, $S._eval$1("AnnotationResult<0>")), localPosition, true, $S);
      return t1.length === 0 ? null : B.JSArray_methods.get$first(t1).annotation;
    },
    _addToSceneWithRetainedRendering$1(builder) {
      var t1, _this = this;
      if (!_this._needsAddToScene && _this._engineLayer != null) {
        t1 = _this._engineLayer;
        t1.toString;
        builder.addRetained$1(t1);
        return;
      }
      _this.addToScene$1(builder);
      _this._needsAddToScene = false;
    },
    toStringShort$0() {
      var t1 = this.super$DiagnosticableTreeMixin$toStringShort();
      return t1 + (this._node$_owner == null ? " DETACHED" : "");
    },
    $isDiagnosticableTree: 1
  };
  A.LayerHandle.prototype = {
    set$layer(_, layer) {
      var t1 = this._layer;
      if (layer == null ? t1 == null : layer === t1)
        return;
      if (t1 != null)
        if (--t1._refCount === 0)
          J.dispose$0$x(t1);
      this._layer = layer;
      if (layer != null)
        ++layer._refCount;
    },
    toString$0(_) {
      var t1 = this._layer;
      return "LayerHandle(" + (t1 != null ? J.toString$0$(t1) : "DISPOSED") + ")";
    }
  };
  A.PictureLayer.prototype = {
    set$picture(picture) {
      var t1;
      this.markNeedsAddToScene$0();
      t1 = this._layer$_picture;
      if (t1 != null)
        t1.dispose$0(0);
      this._layer$_picture = picture;
    },
    dispose$0(_) {
      this.set$picture(null);
      this.super$Layer$dispose(0);
    },
    addToScene$1(builder) {
      var t1 = this._layer$_picture;
      t1.toString;
      builder.addPicture$4$isComplexHint$willChangeHint(B.Offset_0_0, t1, this._isComplexHint, this._willChangeHint);
    },
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst) {
      return false;
    }
  };
  A.TextureLayer.prototype = {
    addToScene$1(builder) {
      var _this = this,
        t1 = _this.rect,
        t2 = t1.left,
        t3 = t1.top;
      builder.addTexture$6$filterQuality$freeze$height$offset$width(_this.textureId, _this.filterQuality, _this.freeze, t1.bottom - t3, new A.Offset(t2, t3), t1.right - t2);
    },
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst) {
      return false;
    }
  };
  A.PlatformViewLayer.prototype = {
    addToScene$1(builder) {
      var t1 = this.rect,
        t2 = t1.left,
        t3 = t1.top;
      builder.addPlatformView$4$height$offset$width(this.viewId, t1.bottom - t3, new A.Offset(t2, t3), t1.right - t2);
    }
  };
  A.PerformanceOverlayLayer.prototype = {
    addToScene$1(builder) {
      builder.addPerformanceOverlay$2(this.optionsMask, this._overlayRect);
      builder.setRasterizerTracingThreshold$1(this.rasterizerThreshold);
      builder.setCheckerboardRasterCacheImages$1(false);
      builder.setCheckerboardOffscreenLayers$1(false);
    },
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst) {
      return false;
    }
  };
  A.ContainerLayer0.prototype = {
    buildScene$1(builder) {
      this.updateSubtreeNeedsAddToScene$0();
      this.addToScene$1(builder);
      this._needsAddToScene = false;
      return builder.build$0(0);
    },
    dispose$0(_) {
      this.removeAllChildren$0();
      this.super$Layer$dispose(0);
    },
    updateSubtreeNeedsAddToScene$0() {
      var child, _this = this;
      _this.super$Layer$updateSubtreeNeedsAddToScene();
      child = _this._firstChild;
      for (; child != null;) {
        child.updateSubtreeNeedsAddToScene$0();
        _this._needsAddToScene = _this._needsAddToScene || child._needsAddToScene;
        child = child._nextSibling;
      }
    },
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst, $S) {
      var child, t1, t2;
      for (child = this._lastChild, t1 = result._layer$_entries; child != null; child = child._previousSibling) {
        if (child.findAnnotations$1$3$onlyFirst(result, localPosition, true, $S))
          return true;
        t2 = t1.length;
        if (t2 !== 0)
          return false;
      }
      return false;
    },
    attach$1(owner) {
      var child;
      this.super$AbstractNode$attach(owner);
      child = this._firstChild;
      for (; child != null;) {
        child.attach$1(owner);
        child = child._nextSibling;
      }
    },
    detach$0(_) {
      var child;
      this.super$AbstractNode$detach(0);
      child = this._firstChild;
      for (; child != null;) {
        child.detach$0(0);
        child = child._nextSibling;
      }
    },
    append$1(_, child) {
      var t1, _this = this;
      if (!_this.get$alwaysNeedsAddToScene())
        _this.markNeedsAddToScene$0();
      _this.super$AbstractNode$adoptChild(child);
      t1 = child._previousSibling = _this._lastChild;
      if (t1 != null)
        t1._nextSibling = child;
      _this._lastChild = child;
      if (_this._firstChild == null)
        _this._firstChild = child;
      child._parentHandle.set$layer(0, child);
    },
    removeAllChildren$0() {
      var next, _this = this,
        child = _this._firstChild;
      for (; child != null; child = next) {
        next = child._nextSibling;
        child._nextSibling = child._previousSibling = null;
        if (!_this.get$alwaysNeedsAddToScene())
          _this.markNeedsAddToScene$0();
        _this.super$AbstractNode$dropChild(child);
        child._parentHandle.set$layer(0, null);
      }
      _this._lastChild = _this._firstChild = null;
    },
    addToScene$1(builder) {
      this.addChildrenToScene$1(builder);
    },
    addChildrenToScene$1(builder) {
      var child = this._firstChild;
      for (; child != null;) {
        child._addToSceneWithRetainedRendering$1(builder);
        child = child._nextSibling;
      }
    },
    applyTransform$2(child, transform) {
    },
    debugDescribeChildren$0() {
      var count,
        children = A._setArrayType([], type$.JSArray_DiagnosticsNode),
        child = this._firstChild;
      if (child == null)
        return children;
      for (count = 1; true;) {
        child.toString;
        children.push(new A.DiagnosticableTreeNode(child, "child " + count, true, true, null, null));
        if (child === this._lastChild)
          break;
        ++count;
        child = child._nextSibling;
      }
      return children;
    }
  };
  A.OffsetLayer.prototype = {
    set$offset(_, value) {
      if (!value.$eq(0, this._layer$_offset))
        this.markNeedsAddToScene$0();
      this._layer$_offset = value;
    },
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst, $S) {
      return this.super$ContainerLayer$findAnnotations(result, localPosition.$sub(0, this._layer$_offset), true, $S);
    },
    applyTransform$2(child, transform) {
      var t1 = this._layer$_offset;
      transform.multiply$1(0, A.Matrix4_Matrix4$translationValues(t1._dx, t1._dy, 0));
    },
    addToScene$1(builder) {
      var _this = this,
        t1 = _this._layer$_offset;
      _this.set$engineLayer(builder.pushOffset$3$oldLayer(t1._dx, t1._dy, type$.nullable_OffsetEngineLayer._as(_this._engineLayer)));
      _this.addChildrenToScene$1(builder);
      builder.pop$0(0);
    }
  };
  A.ClipRectLayer.prototype = {
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst, $S) {
      if (!this._layer$_clipRect.contains$1(0, localPosition))
        return false;
      return this.super$ContainerLayer$findAnnotations(result, localPosition, true, $S);
    },
    addToScene$1(builder) {
      var _this = this,
        t1 = _this._layer$_clipRect;
      t1.toString;
      _this.set$engineLayer(builder.pushClipRect$3$clipBehavior$oldLayer(t1, _this._layer$_clipBehavior, type$.nullable_ClipRectEngineLayer._as(_this._engineLayer)));
      _this.addChildrenToScene$1(builder);
      builder.pop$0(0);
    }
  };
  A.ClipRRectLayer.prototype = {
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst, $S) {
      if (!this._clipRRect.contains$1(0, localPosition))
        return false;
      return this.super$ContainerLayer$findAnnotations(result, localPosition, true, $S);
    },
    addToScene$1(builder) {
      var _this = this,
        t1 = _this._clipRRect;
      t1.toString;
      _this.set$engineLayer(builder.pushClipRRect$3$clipBehavior$oldLayer(t1, _this._layer$_clipBehavior, type$.nullable_ClipRRectEngineLayer._as(_this._engineLayer)));
      _this.addChildrenToScene$1(builder);
      builder.pop$0(0);
    }
  };
  A.ClipPathLayer.prototype = {
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst, $S) {
      if (!this._clipPath.contains$1(0, localPosition))
        return false;
      return this.super$ContainerLayer$findAnnotations(result, localPosition, true, $S);
    },
    addToScene$1(builder) {
      var _this = this,
        t1 = _this._clipPath;
      t1.toString;
      _this.set$engineLayer(builder.pushClipPath$3$clipBehavior$oldLayer(t1, _this._layer$_clipBehavior, type$.nullable_ClipPathEngineLayer._as(_this._engineLayer)));
      _this.addChildrenToScene$1(builder);
      builder.pop$0(0);
    }
  };
  A.TransformLayer.prototype = {
    set$transform(_, value) {
      var _this = this;
      if (value.$eq(0, _this._layer$_transform))
        return;
      _this._layer$_transform = value;
      _this._inverseDirty = true;
      _this.markNeedsAddToScene$0();
    },
    addToScene$1(builder) {
      var t1, t2, _this = this;
      _this._lastEffectiveTransform = _this._layer$_transform;
      if (!_this._layer$_offset.$eq(0, B.Offset_0_0)) {
        t1 = _this._layer$_offset;
        t1 = A.Matrix4_Matrix4$translationValues(t1._dx, t1._dy, 0);
        t2 = _this._lastEffectiveTransform;
        t2.toString;
        t1.multiply$1(0, t2);
        _this._lastEffectiveTransform = t1;
      }
      _this.set$engineLayer(builder.pushTransform$2$oldLayer(_this._lastEffectiveTransform._m4storage, type$.nullable_TransformEngineLayer._as(_this._engineLayer)));
      _this.addChildrenToScene$1(builder);
      builder.pop$0(0);
    },
    _transformOffset$1(localPosition) {
      var t1, _this = this;
      if (_this._inverseDirty) {
        t1 = _this._layer$_transform;
        t1.toString;
        _this._invertedTransform = A.Matrix4_tryInvert(A.PointerEvent_removePerspectiveTransform(t1));
        _this._inverseDirty = false;
      }
      t1 = _this._invertedTransform;
      if (t1 == null)
        return null;
      return A.MatrixUtils_transformPoint(t1, localPosition);
    },
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst, $S) {
      var transformedOffset = this._transformOffset$1(localPosition);
      if (transformedOffset == null)
        return false;
      return this.super$OffsetLayer$findAnnotations(result, transformedOffset, true, $S);
    },
    applyTransform$2(child, transform) {
      var t1 = this._lastEffectiveTransform;
      if (t1 == null) {
        t1 = this._layer$_transform;
        t1.toString;
        transform.multiply$1(0, t1);
      } else
        transform.multiply$1(0, t1);
    }
  };
  A.OpacityLayer.prototype = {
    addToScene$1(builder) {
      var t1, t2, t3, _this = this;
      if (_this._firstChild == null)
        return;
      t1 = _this._layer$_alpha;
      t1.toString;
      t2 = _this._layer$_offset;
      t3 = _this._engineLayer;
      if (t1 < 255)
        _this.set$engineLayer(builder.pushOpacity$3$offset$oldLayer(t1, t2, type$.nullable_OpacityEngineLayer._as(t3)));
      else
        _this.set$engineLayer(builder.pushOffset$3$oldLayer(t2._dx, t2._dy, type$.nullable_OffsetEngineLayer._as(t3)));
      _this.addChildrenToScene$1(builder);
      builder.pop$0(0);
    }
  };
  A.BackdropFilterLayer.prototype = {
    addToScene$1(builder) {
      var _this = this,
        t1 = _this._layer$_filter;
      t1.toString;
      _this.set$engineLayer(builder.pushBackdropFilter$3$blendMode$oldLayer(t1, _this._layer$_blendMode, type$.nullable_BackdropFilterEngineLayer._as(_this._engineLayer)));
      _this.addChildrenToScene$1(builder);
      builder.pop$0(0);
    }
  };
  A.PhysicalModelLayer.prototype = {
    set$clipPath(_, value) {
      if (value !== this._clipPath) {
        this._clipPath = value;
        this.markNeedsAddToScene$0();
      }
    },
    set$clipBehavior(value) {
      if (value !== this._layer$_clipBehavior) {
        this._layer$_clipBehavior = value;
        this.markNeedsAddToScene$0();
      }
    },
    set$elevation(_, value) {
      if (value !== this._layer$_elevation) {
        this._layer$_elevation = value;
        this.markNeedsAddToScene$0();
      }
    },
    set$color(_, value) {
      if (!value.$eq(0, this._layer$_color)) {
        this._layer$_color = value;
        this.markNeedsAddToScene$0();
      }
    },
    set$shadowColor(_, value) {
      if (!value.$eq(0, this._layer$_shadowColor)) {
        this._layer$_shadowColor = value;
        this.markNeedsAddToScene$0();
      }
    },
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst, $S) {
      if (!this._clipPath.contains$1(0, localPosition))
        return false;
      return this.super$ContainerLayer$findAnnotations(result, localPosition, true, $S);
    },
    addToScene$1(builder) {
      var t2, t3, t4, _this = this,
        t1 = _this._clipPath;
      t1.toString;
      t2 = _this._layer$_elevation;
      t2.toString;
      t3 = _this._layer$_color;
      t3.toString;
      t4 = _this._layer$_shadowColor;
      _this.set$engineLayer(builder.pushPhysicalShape$6$clipBehavior$color$elevation$oldLayer$path$shadowColor(_this._layer$_clipBehavior, t3, t2, type$.nullable_PhysicalShapeEngineLayer._as(_this._engineLayer), t1, t4));
      _this.addChildrenToScene$1(builder);
      builder.pop$0(0);
    }
  };
  A.LayerLink.prototype = {
    _registerFollower$0() {
      ++this._connectedFollowers;
      return new A._LayerLinkHandle(this);
    },
    toString$0(_) {
      var t1 = "<optimized out>#" + A.shortHash(this) + "(";
      return t1 + (this._leader != null ? "<linked>" : "<dangling>") + ")";
    }
  };
  A._LayerLinkHandle.prototype = {
    dispose$0(_) {
      --this._layer$_link._connectedFollowers;
      this._layer$_link = null;
    }
  };
  A.LeaderLayer.prototype = {
    set$link(value) {
      var t1 = this._layer$_link;
      if (t1 === value)
        return;
      t1._leader = null;
      this._layer$_link = value;
    },
    set$offset(_, value) {
      var _this = this;
      if (value.$eq(0, _this._layer$_offset))
        return;
      _this._layer$_offset = value;
      if (_this._layer$_link._connectedFollowers <= 0)
        _this.markNeedsAddToScene$0();
    },
    get$alwaysNeedsAddToScene() {
      return this._layer$_link._connectedFollowers > 0;
    },
    attach$1(owner) {
      var _this = this;
      _this.super$ContainerLayer$attach(owner);
      _this._lastOffset = null;
      _this._layer$_link._leader = _this;
    },
    detach$0(_) {
      this._lastOffset = this._layer$_link._leader = null;
      this.super$ContainerLayer$detach(0);
    },
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst, $S) {
      return this.super$ContainerLayer$findAnnotations(result, localPosition.$sub(0, this._layer$_offset), true, $S);
    },
    addToScene$1(builder) {
      var _this = this,
        t1 = _this._layer$_offset;
      _this._lastOffset = t1;
      if (!t1.$eq(0, B.Offset_0_0)) {
        t1 = _this._lastOffset;
        _this.set$engineLayer(builder.pushTransform$2$oldLayer(A.Matrix4_Matrix4$translationValues(t1._dx, t1._dy, 0)._m4storage, type$.nullable_TransformEngineLayer._as(_this._engineLayer)));
      }
      _this.addChildrenToScene$1(builder);
      if (!J.$eq$(_this._lastOffset, B.Offset_0_0))
        builder.pop$0(0);
    },
    applyTransform$2(child, transform) {
      var t1;
      if (!J.$eq$(this._lastOffset, B.Offset_0_0)) {
        t1 = this._lastOffset;
        transform.translate$2(0, t1._dx, t1._dy);
      }
    }
  };
  A.FollowerLayer.prototype = {
    attach$1(owner) {
      this.super$ContainerLayer$attach(owner);
      this._leaderHandle = this._layer$_link._registerFollower$0();
    },
    detach$0(_) {
      var t1;
      this.super$ContainerLayer$detach(0);
      t1 = this._leaderHandle;
      if (t1 != null)
        t1.dispose$0(0);
      this._leaderHandle = null;
    },
    _transformOffset$1(localPosition) {
      var t1, vector, t2, t3, _this = this;
      if (_this._inverseDirty) {
        t1 = _this.getLastTransform$0();
        t1.toString;
        _this._invertedTransform = A.Matrix4_tryInvert(t1);
        _this._inverseDirty = false;
      }
      if (_this._invertedTransform == null)
        return null;
      vector = new A.Vector4(new Float64Array(4));
      vector.setValues$4(localPosition._dx, localPosition._dy, 0, 1);
      t1 = _this._invertedTransform.transform$1(0, vector)._v4storage;
      t2 = t1[0];
      t3 = _this.linkedOffset;
      return new A.Offset(t2 - t3._dx, t1[1] - t3._dy);
    },
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst, $S) {
      var transformedOffset, _this = this;
      if (_this._leaderHandle._layer$_link._leader == null) {
        if (_this.showWhenUnlinked)
          return _this.super$ContainerLayer$findAnnotations(result, localPosition.$sub(0, _this.unlinkedOffset), true, $S);
        return false;
      }
      transformedOffset = _this._transformOffset$1(localPosition);
      if (transformedOffset == null)
        return false;
      return _this.super$ContainerLayer$findAnnotations(result, transformedOffset, true, $S);
    },
    getLastTransform$0() {
      var t1, result;
      if (this._layer$_lastTransform == null)
        return null;
      t1 = this._lastOffset;
      result = A.Matrix4_Matrix4$translationValues(-t1._dx, -t1._dy, 0);
      t1 = this._layer$_lastTransform;
      t1.toString;
      result.multiply$1(0, t1);
      return result;
    },
    _establishTransform$0() {
      var leader, t1, forwardLayers, inverseLayers, forwardTransform, inverseTransform, _this = this;
      _this._layer$_lastTransform = null;
      leader = _this._leaderHandle._layer$_link._leader;
      if (leader == null)
        return;
      t1 = type$.JSArray_ContainerLayer;
      forwardLayers = A._setArrayType([leader], t1);
      inverseLayers = A._setArrayType([_this], t1);
      A.FollowerLayer__pathsToCommonAncestor(leader, _this, forwardLayers, inverseLayers);
      forwardTransform = A.FollowerLayer__collectTransformForLayerChain(forwardLayers);
      leader.applyTransform$2(null, forwardTransform);
      t1 = _this.linkedOffset;
      forwardTransform.translate$2(0, t1._dx, t1._dy);
      inverseTransform = A.FollowerLayer__collectTransformForLayerChain(inverseLayers);
      if (inverseTransform.copyInverse$1(inverseTransform) === 0)
        return;
      inverseTransform.multiply$1(0, forwardTransform);
      _this._layer$_lastTransform = inverseTransform;
      _this._inverseDirty = true;
    },
    get$alwaysNeedsAddToScene() {
      return true;
    },
    addToScene$1(builder) {
      var t1, t2, _this = this;
      if (_this._leaderHandle._layer$_link._leader == null && !_this.showWhenUnlinked) {
        _this._lastOffset = _this._layer$_lastTransform = null;
        _this._inverseDirty = true;
        _this.set$engineLayer(null);
        return;
      }
      _this._establishTransform$0();
      t1 = _this._layer$_lastTransform;
      t2 = type$.nullable_TransformEngineLayer;
      if (t1 != null) {
        _this.set$engineLayer(builder.pushTransform$2$oldLayer(t1._m4storage, t2._as(_this._engineLayer)));
        _this.addChildrenToScene$1(builder);
        builder.pop$0(0);
        _this._lastOffset = _this.unlinkedOffset;
      } else {
        _this._lastOffset = null;
        t1 = _this.unlinkedOffset;
        _this.set$engineLayer(builder.pushTransform$2$oldLayer(A.Matrix4_Matrix4$translationValues(t1._dx, t1._dy, 0)._m4storage, t2._as(_this._engineLayer)));
        _this.addChildrenToScene$1(builder);
        builder.pop$0(0);
      }
      _this._inverseDirty = true;
    },
    applyTransform$2(child, transform) {
      var t1 = this._layer$_lastTransform;
      if (t1 != null)
        transform.multiply$1(0, t1);
      else {
        t1 = this.unlinkedOffset;
        transform.multiply$1(0, A.Matrix4_Matrix4$translationValues(t1._dx, t1._dy, 0));
      }
    }
  };
  A.AnnotatedRegionLayer.prototype = {
    findAnnotations$1$3$onlyFirst(result, localPosition, onlyFirst, $S) {
      var t2, t3, t4, _this = this,
        isAbsorbed = _this.super$ContainerLayer$findAnnotations(result, localPosition, true, $S),
        t1 = result._layer$_entries;
      if (t1.length !== 0 && true)
        return isAbsorbed;
      t2 = _this.size;
      if (t2 != null) {
        t3 = _this.offset;
        t4 = t3._dx;
        t3 = t3._dy;
        t2 = !new A.Rect(t4, t3, t4 + t2._dx, t3 + t2._dy).contains$1(0, localPosition);
      } else
        t2 = false;
      if (t2)
        return isAbsorbed;
      if (A.createRuntimeType(_this.$ti._precomputed1) === A.createRuntimeType($S)) {
        isAbsorbed = isAbsorbed || false;
        t1.push(new A.AnnotationEntry($S._as(_this.value), localPosition.$sub(0, _this.offset), $S._eval$1("AnnotationEntry<0>")));
      }
      return isAbsorbed;
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A._Layer_AbstractNode_DiagnosticableTreeMixin.prototype = {};
  A.ListBodyParentData.prototype = {};
  A.RenderListBody.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.ListBodyParentData))
        child.parentData = new A.ListBodyParentData(null, null, B.Offset_0_0);
    },
    set$axisDirection(value) {
      if (this._list_body$_axisDirection === value)
        return;
      this._list_body$_axisDirection = value;
      this.markNeedsLayout$0();
    },
    computeDryLayout$1(constraints) {
      var t1, innerConstraints, t2, mainAxisExtent, t3, _this = this,
        child = _this.ContainerRenderObjectMixin__firstChild;
      switch (_this._list_body$_axisDirection.index) {
        case 1:
        case 3:
          t1 = constraints.maxHeight;
          innerConstraints = A.BoxConstraints$tightFor(t1, null);
          for (t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), mainAxisExtent = 0; child != null;) {
            mainAxisExtent += child.getDryLayout$1(innerConstraints)._dx;
            t3 = child.parentData;
            t3.toString;
            child = t2._as(t3).ContainerParentDataMixin_nextSibling;
          }
          return constraints.constrain$1(new A.Size(mainAxisExtent, t1));
        case 0:
        case 2:
          t1 = constraints.maxWidth;
          innerConstraints = A.BoxConstraints$tightFor(null, t1);
          for (t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), mainAxisExtent = 0; child != null;) {
            mainAxisExtent += child.getDryLayout$1(innerConstraints)._dy;
            t3 = child.parentData;
            t3.toString;
            child = t2._as(t3).ContainerParentDataMixin_nextSibling;
          }
          return constraints.constrain$1(new A.Size(t1, mainAxisExtent));
      }
    },
    performLayout$0() {
      var t1, innerConstraints, t2, mainAxisExtent, t3, position, _this = this, _null = null,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        child = _this.ContainerRenderObjectMixin__firstChild;
      switch (_this._list_body$_axisDirection.index) {
        case 1:
          t1 = constraints.maxHeight;
          innerConstraints = A.BoxConstraints$tightFor(t1, _null);
          for (t2 = type$.ListBodyParentData, mainAxisExtent = 0; child != null;) {
            child.layout$2$parentUsesSize(0, innerConstraints, true);
            t3 = child.parentData;
            t3.toString;
            t2._as(t3);
            t3.offset = new A.Offset(mainAxisExtent, 0);
            mainAxisExtent += child._size._dx;
            child = t3.ContainerParentDataMixin_nextSibling;
          }
          _this._size = constraints.constrain$1(new A.Size(mainAxisExtent, t1));
          break;
        case 3:
          t1 = constraints.maxHeight;
          innerConstraints = A.BoxConstraints$tightFor(t1, _null);
          for (t2 = type$.ListBodyParentData, mainAxisExtent = 0; child != null;) {
            child.layout$2$parentUsesSize(0, innerConstraints, true);
            t3 = child.parentData;
            t3.toString;
            t2._as(t3);
            mainAxisExtent += child._size._dx;
            child = t3.ContainerParentDataMixin_nextSibling;
          }
          child = _this.ContainerRenderObjectMixin__firstChild;
          for (position = 0; child != null;) {
            t3 = child.parentData;
            t3.toString;
            t2._as(t3);
            position += child._size._dx;
            t3.offset = new A.Offset(mainAxisExtent - position, 0);
            child = t3.ContainerParentDataMixin_nextSibling;
          }
          _this._size = constraints.constrain$1(new A.Size(mainAxisExtent, t1));
          break;
        case 2:
          t1 = constraints.maxWidth;
          innerConstraints = A.BoxConstraints$tightFor(_null, t1);
          for (t2 = type$.ListBodyParentData, mainAxisExtent = 0; child != null;) {
            child.layout$2$parentUsesSize(0, innerConstraints, true);
            t3 = child.parentData;
            t3.toString;
            t2._as(t3);
            t3.offset = new A.Offset(0, mainAxisExtent);
            mainAxisExtent += child._size._dy;
            child = t3.ContainerParentDataMixin_nextSibling;
          }
          _this._size = constraints.constrain$1(new A.Size(t1, mainAxisExtent));
          break;
        case 0:
          t1 = constraints.maxWidth;
          innerConstraints = A.BoxConstraints$tightFor(_null, t1);
          for (t2 = type$.ListBodyParentData, mainAxisExtent = 0; child != null;) {
            child.layout$2$parentUsesSize(0, innerConstraints, true);
            t3 = child.parentData;
            t3.toString;
            t2._as(t3);
            mainAxisExtent += child._size._dy;
            child = t3.ContainerParentDataMixin_nextSibling;
          }
          child = _this.ContainerRenderObjectMixin__firstChild;
          for (position = 0; child != null;) {
            t3 = child.parentData;
            t3.toString;
            t2._as(t3);
            position += child._size._dy;
            t3.offset = new A.Offset(0, mainAxisExtent - position);
            child = t3.ContainerParentDataMixin_nextSibling;
          }
          _this._size = constraints.constrain$1(new A.Size(t1, mainAxisExtent));
          break;
      }
    },
    _getIntrinsicCrossAxis$1(childSize) {
      var t1, extent, t2,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.ListBodyParentData, extent = 0; child != null;) {
        extent = Math.max(extent, A.checkNum(childSize.call$1(child)));
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return extent;
    },
    _getIntrinsicMainAxis$1(childSize) {
      var t1, extent, t2,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.ListBodyParentData, extent = 0; child != null;) {
        extent += childSize.call$1(child);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return extent;
    },
    computeMinIntrinsicWidth$1(height) {
      switch (A.axisDirectionToAxis(this._list_body$_axisDirection).index) {
        case 0:
          return this._getIntrinsicMainAxis$1(new A.RenderListBody_computeMinIntrinsicWidth_closure(height));
        case 1:
          return this._getIntrinsicCrossAxis$1(new A.RenderListBody_computeMinIntrinsicWidth_closure0(height));
      }
    },
    computeMaxIntrinsicWidth$1(height) {
      switch (A.axisDirectionToAxis(this._list_body$_axisDirection).index) {
        case 0:
          return this._getIntrinsicMainAxis$1(new A.RenderListBody_computeMaxIntrinsicWidth_closure(height));
        case 1:
          return this._getIntrinsicCrossAxis$1(new A.RenderListBody_computeMaxIntrinsicWidth_closure0(height));
      }
    },
    computeMinIntrinsicHeight$1(width) {
      switch (A.axisDirectionToAxis(this._list_body$_axisDirection).index) {
        case 0:
          return this._getIntrinsicMainAxis$1(new A.RenderListBody_computeMinIntrinsicHeight_closure(width));
        case 1:
          return this._getIntrinsicCrossAxis$1(new A.RenderListBody_computeMinIntrinsicHeight_closure0(width));
      }
    },
    computeMaxIntrinsicHeight$1(width) {
      switch (A.axisDirectionToAxis(this._list_body$_axisDirection).index) {
        case 0:
          return this._getIntrinsicMainAxis$1(new A.RenderListBody_computeMaxIntrinsicHeight_closure(width));
        case 1:
          return this._getIntrinsicCrossAxis$1(new A.RenderListBody_computeMaxIntrinsicHeight_closure0(width));
      }
    },
    computeDistanceToActualBaseline$1(baseline) {
      return this.defaultComputeDistanceToFirstActualBaseline$1(baseline);
    },
    paint$2(context, offset) {
      this.defaultPaint$2(context, offset);
    },
    hitTestChildren$2$position(result, position) {
      return this.defaultHitTestChildren$2$position(result, position);
    }
  };
  A.RenderListBody_computeMinIntrinsicWidth_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_0, this.height, child.get$computeMinIntrinsicWidth());
    },
    $signature: 10
  };
  A.RenderListBody_computeMinIntrinsicWidth_closure0.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_0, this.height, child.get$computeMinIntrinsicWidth());
    },
    $signature: 10
  };
  A.RenderListBody_computeMaxIntrinsicWidth_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_1, this.height, child.get$computeMaxIntrinsicWidth());
    },
    $signature: 10
  };
  A.RenderListBody_computeMaxIntrinsicWidth_closure0.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_1, this.height, child.get$computeMaxIntrinsicWidth());
    },
    $signature: 10
  };
  A.RenderListBody_computeMinIntrinsicHeight_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_2, this.width, child.get$computeMinIntrinsicHeight());
    },
    $signature: 10
  };
  A.RenderListBody_computeMinIntrinsicHeight_closure0.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_2, this.width, child.get$computeMinIntrinsicHeight());
    },
    $signature: 10
  };
  A.RenderListBody_computeMaxIntrinsicHeight_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_3, this.width, child.get$computeMaxIntrinsicHeight());
    },
    $signature: 10
  };
  A.RenderListBody_computeMaxIntrinsicHeight_closure0.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_3, this.width, child.get$computeMaxIntrinsicHeight());
    },
    $signature: 10
  };
  A._RenderListBody_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.ListBodyParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$AbstractNode$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.ListBodyParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderListBody_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A._MouseState.prototype = {
    replaceAnnotations$1(value) {
      var previous = this._annotations;
      this._annotations = value;
      return previous;
    },
    toString$0(_) {
      var _s16_ = "<optimized out>#",
        describeLatestEvent = "latestEvent: " + (_s16_ + A.shortHash(this._latestEvent)),
        t1 = this._annotations,
        describeAnnotations = "annotations: [list of " + t1.get$length(t1) + "]";
      return _s16_ + A.shortHash(this) + "(" + describeLatestEvent + ", " + describeAnnotations + ")";
    }
  };
  A._MouseTrackerUpdateDetails.prototype = {
    get$device(_) {
      var t1 = this.previousEvent;
      return t1.get$device(t1);
    }
  };
  A.MouseTracker.prototype = {
    _hitTestResultToAnnotations$1(result) {
      var t2, t3, _i, entry, t4, t5,
        t1 = type$.MouseTrackerAnnotation,
        annotations = type$.LinkedHashMap_MouseTrackerAnnotation_Matrix4._as(A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.Matrix4));
      for (t2 = result._path, t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        entry = t2[_i];
        if (t1._is(entry.get$target(entry))) {
          t4 = t1._as(entry.get$target(entry));
          t5 = entry._transform;
          t5.toString;
          annotations.$indexSet(0, t4, t5);
        }
      }
      return annotations;
    },
    _findAnnotations$2(state, hitTest) {
      var t1 = state._latestEvent,
        globalPosition = t1.get$position(t1);
      t1 = state._latestEvent;
      if (!this._mouseStates.containsKey$1(0, t1.get$device(t1)))
        return type$.LinkedHashMap_MouseTrackerAnnotation_Matrix4._as(A.LinkedHashMap_LinkedHashMap$_empty(type$.MouseTrackerAnnotation, type$.Matrix4));
      return this._hitTestResultToAnnotations$1(hitTest.call$1(globalPosition));
    },
    _handleDeviceUpdate$1(details) {
      var t1, t2;
      A.MouseTracker__handleDeviceUpdateMouseEvents(details);
      t1 = details.get$device(details);
      t2 = details.nextAnnotations;
      t2 = t2.get$keys(t2);
      this._mouseCursorMixin.handleDeviceCursorUpdate$3(t1, details.triggeringEvent, A.MappedIterable_MappedIterable(t2, new A.MouseTracker__handleDeviceUpdate_closure(), A._instanceType(t2)._eval$1("Iterable.E"), type$.MouseCursor));
    },
    updateWithEvent$2($event, getResult) {
      var result, device, t1, existingState, mouseWasConnected;
      if ($event.get$kind($event) !== B.PointerDeviceKind_1)
        return;
      if (type$.PointerSignalEvent._is($event))
        return;
      result = type$.PointerRemovedEvent._is($event) ? A.HitTestResult$() : getResult.call$0();
      device = $event.get$device($event);
      t1 = this._mouseStates;
      existingState = t1.$index(0, device);
      if (!A.MouseTracker__shouldMarkStateDirty(existingState, $event))
        return;
      mouseWasConnected = t1.get$isNotEmpty(t1);
      new A.MouseTracker_updateWithEvent_closure(this, existingState, $event, device, result).call$0();
      if (mouseWasConnected !== t1.get$isNotEmpty(t1))
        this.notifyListeners$0();
    },
    updateAllDevices$1(hitTest) {
      new A.MouseTracker_updateAllDevices_closure(this, hitTest).call$0();
    }
  };
  A.MouseTracker__handleDeviceUpdate_closure.prototype = {
    call$1(annotation) {
      return annotation.get$cursor(annotation);
    },
    $signature: 569
  };
  A.MouseTracker_updateWithEvent_closure.prototype = {
    call$0() {
      var _this = this;
      new A.MouseTracker_updateWithEvent__closure(_this.$this, _this.existingState, _this.event, _this.device, _this.result).call$0();
    },
    $signature: 0
  };
  A.MouseTracker_updateWithEvent__closure.prototype = {
    call$0() {
      var t2, t3, targetState, previous, nextAnnotations, _this = this,
        t1 = _this.existingState;
      if (t1 == null) {
        t2 = _this.event;
        _this.$this._mouseStates.$indexSet(0, _this.device, new A._MouseState(A.LinkedHashMap_LinkedHashMap(null, null, null, type$.MouseTrackerAnnotation, type$.Matrix4), t2));
      } else {
        t2 = _this.event;
        if (type$.PointerRemovedEvent._is(t2))
          _this.$this._mouseStates.remove$1(0, t2.get$device(t2));
      }
      t3 = _this.$this;
      targetState = t3._mouseStates.$index(0, _this.device);
      if (targetState == null) {
        t1.toString;
        targetState = t1;
      }
      previous = targetState._latestEvent;
      targetState._latestEvent = t2;
      nextAnnotations = type$.PointerRemovedEvent._is(t2) ? type$.LinkedHashMap_MouseTrackerAnnotation_Matrix4._as(A.LinkedHashMap_LinkedHashMap$_empty(type$.MouseTrackerAnnotation, type$.Matrix4)) : t3._hitTestResultToAnnotations$1(_this.result);
      t3._handleDeviceUpdate$1(new A._MouseTrackerUpdateDetails(targetState.replaceAnnotations$1(nextAnnotations), nextAnnotations, previous, t2));
    },
    $signature: 0
  };
  A.MouseTracker_updateAllDevices_closure.prototype = {
    call$0() {
      var t1, t2, t3, t4, lastEvent, nextAnnotations, previous;
      for (t1 = this.$this, t2 = t1._mouseStates, t2 = t2.get$values(t2), t2 = t2.get$iterator(t2), t3 = this.hitTest; t2.moveNext$0();) {
        t4 = t2.get$current(t2);
        lastEvent = t4._latestEvent;
        nextAnnotations = t1._findAnnotations$2(t4, t3);
        previous = t4._annotations;
        t4._annotations = nextAnnotations;
        t1._handleDeviceUpdate$1(new A._MouseTrackerUpdateDetails(previous, nextAnnotations, lastEvent, null));
      }
    },
    $signature: 0
  };
  A.MouseTracker__handleDeviceUpdateMouseEvents_closure.prototype = {
    call$2(annotation, transform) {
      var t1;
      if (!this.nextAnnotations.containsKey$1(0, annotation))
        if (annotation.get$validForMouseTracker() && annotation.get$onExit(annotation) != null) {
          t1 = annotation.get$onExit(annotation);
          t1.toString;
          t1.call$1(this.baseExitEvent.transformed$1(this.lastAnnotations.$index(0, annotation)));
        }
    },
    $signature: 570
  };
  A.MouseTracker__handleDeviceUpdateMouseEvents_closure0.prototype = {
    call$1(annotation) {
      return !this.lastAnnotations.containsKey$1(0, annotation);
    },
    $signature: 571
  };
  A.__MouseTrackerUpdateDetails_Object_Diagnosticable.prototype = {};
  A.ParentData.prototype = {
    detach$0(_) {
    },
    toString$0(_) {
      return "<none>";
    }
  };
  A.PaintingContext.prototype = {
    paintChild$2(child, offset) {
      var t1 = $.debugProfilePaintsEnabled;
      if (t1)
        A.Timeline_startSync(A.getRuntimeType(child).toString$0(0), B.Map_9aZ6I, null);
      if (child.get$isRepaintBoundary()) {
        this.stopRecordingIfNeeded$0();
        if (child._needsPaint)
          A.PaintingContext__repaintCompositedChild(child, null, true);
        t1 = child._layerHandle._layer;
        t1.toString;
        type$.OffsetLayer._as(t1);
        t1.set$offset(0, offset);
        this.appendLayer$1(t1);
      } else
        child._paintWithContext$2(this, offset);
      t1 = $.debugProfilePaintsEnabled;
      if (t1)
        A.Timeline_finishSync();
    },
    appendLayer$1(layer) {
      layer.remove$0(0);
      this._containerLayer.append$1(0, layer);
    },
    get$canvas(_) {
      var t1, _this = this;
      if (_this._object$_canvas == null) {
        _this._currentLayer = new A.PictureLayer(_this.estimatedBounds, A.LayerHandle$(type$.Layer_2));
        t1 = A.PictureRecorder_PictureRecorder();
        _this._recorder = t1;
        _this._object$_canvas = A.Canvas_Canvas(t1, null);
        t1 = _this._currentLayer;
        t1.toString;
        _this._containerLayer.append$1(0, t1);
      }
      t1 = _this._object$_canvas;
      t1.toString;
      return t1;
    },
    stopRecordingIfNeeded$0() {
      var t1, _this = this;
      if (_this._object$_canvas == null)
        return;
      t1 = _this._currentLayer;
      t1.toString;
      t1.set$picture(_this._recorder.endRecording$0());
      _this._object$_canvas = _this._recorder = _this._currentLayer = null;
    },
    setIsComplexHint$0() {
      var t1 = this._currentLayer;
      if (t1 != null)
        if (!t1._isComplexHint) {
          t1._isComplexHint = true;
          t1.markNeedsAddToScene$0();
        }
    },
    pushLayer$4$childPaintBounds(childLayer, painter, offset, childPaintBounds) {
      var childContext, _this = this;
      if (childLayer._firstChild != null)
        childLayer.removeAllChildren$0();
      _this.stopRecordingIfNeeded$0();
      _this.appendLayer$1(childLayer);
      childContext = _this.createChildContext$2(childLayer, childPaintBounds == null ? _this.estimatedBounds : childPaintBounds);
      painter.call$2(childContext, offset);
      childContext.stopRecordingIfNeeded$0();
    },
    pushLayer$3(childLayer, painter, offset) {
      return this.pushLayer$4$childPaintBounds(childLayer, painter, offset, null);
    },
    createChildContext$2(childLayer, bounds) {
      return new A.PaintingContext(childLayer, bounds);
    },
    pushClipRect$6$clipBehavior$oldLayer(needsCompositing, offset, clipRect, painter, clipBehavior, oldLayer) {
      var layer,
        offsetClipRect = clipRect.shift$1(offset);
      if (needsCompositing) {
        layer = oldLayer == null ? new A.ClipRectLayer(B.Clip_1, A.LayerHandle$(type$.Layer_2)) : oldLayer;
        if (!offsetClipRect.$eq(0, layer._layer$_clipRect)) {
          layer._layer$_clipRect = offsetClipRect;
          layer.markNeedsAddToScene$0();
        }
        if (clipBehavior !== layer._layer$_clipBehavior) {
          layer._layer$_clipBehavior = clipBehavior;
          layer.markNeedsAddToScene$0();
        }
        this.pushLayer$4$childPaintBounds(layer, painter, offset, offsetClipRect);
        return layer;
      } else {
        this.clipRectAndPaint$4(offsetClipRect, clipBehavior, offsetClipRect, new A.PaintingContext_pushClipRect_closure(this, painter, offset));
        return null;
      }
    },
    pushClipRect$4(needsCompositing, offset, clipRect, painter) {
      return this.pushClipRect$6$clipBehavior$oldLayer(needsCompositing, offset, clipRect, painter, B.Clip_1, null);
    },
    pushClipRRect$7$clipBehavior$oldLayer(needsCompositing, offset, bounds, clipRRect, painter, clipBehavior, oldLayer) {
      var layer,
        offsetBounds = bounds.shift$1(offset),
        offsetClipRRect = clipRRect.shift$1(offset);
      if (needsCompositing) {
        layer = oldLayer == null ? new A.ClipRRectLayer(B.Clip_2, A.LayerHandle$(type$.Layer_2)) : oldLayer;
        if (!offsetClipRRect.$eq(0, layer._clipRRect)) {
          layer._clipRRect = offsetClipRRect;
          layer.markNeedsAddToScene$0();
        }
        if (clipBehavior !== layer._layer$_clipBehavior) {
          layer._layer$_clipBehavior = clipBehavior;
          layer.markNeedsAddToScene$0();
        }
        this.pushLayer$4$childPaintBounds(layer, painter, offset, offsetBounds);
        return layer;
      } else {
        this.clipRRectAndPaint$4(offsetClipRRect, clipBehavior, offsetBounds, new A.PaintingContext_pushClipRRect_closure(this, painter, offset));
        return null;
      }
    },
    pushClipPath$7$clipBehavior$oldLayer(needsCompositing, offset, bounds, clipPath, painter, clipBehavior, oldLayer) {
      var layer,
        offsetBounds = bounds.shift$1(offset),
        offsetClipPath = clipPath.shift$1(offset);
      if (needsCompositing) {
        layer = oldLayer == null ? new A.ClipPathLayer(B.Clip_2, A.LayerHandle$(type$.Layer_2)) : oldLayer;
        if (offsetClipPath !== layer._clipPath) {
          layer._clipPath = offsetClipPath;
          layer.markNeedsAddToScene$0();
        }
        if (clipBehavior !== layer._layer$_clipBehavior) {
          layer._layer$_clipBehavior = clipBehavior;
          layer.markNeedsAddToScene$0();
        }
        this.pushLayer$4$childPaintBounds(layer, painter, offset, offsetBounds);
        return layer;
      } else {
        this.clipPathAndPaint$4(offsetClipPath, clipBehavior, offsetBounds, new A.PaintingContext_pushClipPath_closure(this, painter, offset));
        return null;
      }
    },
    pushTransform$5$oldLayer(needsCompositing, offset, transform, painter, oldLayer) {
      var layer, _this = this,
        t1 = offset._dx,
        t2 = offset._dy,
        effectiveTransform = A.Matrix4_Matrix4$translationValues(t1, t2, 0);
      effectiveTransform.multiply$1(0, transform);
      effectiveTransform.translate$2(0, -t1, -t2);
      if (needsCompositing) {
        layer = oldLayer == null ? A.TransformLayer$(null) : oldLayer;
        layer.set$transform(0, effectiveTransform);
        _this.pushLayer$4$childPaintBounds(layer, painter, offset, A.MatrixUtils_inverseTransformRect(effectiveTransform, _this.estimatedBounds));
        return layer;
      } else {
        t1 = _this.get$canvas(_this);
        t1.save$0(0);
        t1.transform$1(0, effectiveTransform._m4storage);
        painter.call$2(_this, offset);
        _this.get$canvas(_this).restore$0(0);
        return null;
      }
    },
    pushTransform$4(needsCompositing, offset, transform, painter) {
      return this.pushTransform$5$oldLayer(needsCompositing, offset, transform, painter, null);
    },
    pushOpacity$4$oldLayer(offset, alpha, painter, oldLayer) {
      var layer = oldLayer == null ? A.OpacityLayer$(null) : oldLayer,
        t1 = layer._layer$_alpha;
      if (alpha !== t1) {
        if (alpha === 255 || t1 === 255)
          layer.set$engineLayer(null);
        layer._layer$_alpha = alpha;
        layer.markNeedsAddToScene$0();
      }
      layer.set$offset(0, offset);
      this.pushLayer$3(layer, painter, B.Offset_0_0);
      return layer;
    },
    toString$0(_) {
      return "PaintingContext#" + A.Primitives_objectHashCode(this) + "(layer: " + this._containerLayer.toString$0(0) + ", canvas bounds: " + this.estimatedBounds.toString$0(0) + ")";
    }
  };
  A.PaintingContext_pushClipRect_closure.prototype = {
    call$0() {
      return this.painter.call$2(this.$this, this.offset);
    },
    $signature: 0
  };
  A.PaintingContext_pushClipRRect_closure.prototype = {
    call$0() {
      return this.painter.call$2(this.$this, this.offset);
    },
    $signature: 0
  };
  A.PaintingContext_pushClipPath_closure.prototype = {
    call$0() {
      return this.painter.call$2(this.$this, this.offset);
    },
    $signature: 0
  };
  A.Constraints.prototype = {};
  A.SemanticsHandle.prototype = {
    dispose$0(_) {
      var t1 = this.listener;
      if (t1 != null)
        this._object$_owner._semanticsOwner.removeListener$1(0, t1);
      t1 = this._object$_owner;
      if (--t1._outstandingSemanticsHandles === 0) {
        t1._semanticsOwner.dispose$0(0);
        t1._semanticsOwner = null;
        t1.onSemanticsOwnerDisposed.call$0();
      }
    }
  };
  A.PipelineOwner.prototype = {
    requestVisualUpdate$0() {
      this.onNeedVisualUpdate.call$0();
    },
    set$rootNode(value) {
      var t1 = this._rootNode;
      if (t1 === value)
        return;
      if (t1 != null)
        t1.detach$0(0);
      this._rootNode = value;
      value.attach$1(this);
    },
    flushLayout$0() {
      var dirtyNodes, node, t1, t2, t3, t4, t5, _i;
      A.Timeline_startSync("Layout", B.Map_9aZ6I, null);
      try {
        for (t1 = type$.nullable_PipelineOwner, t2 = type$.JSArray_RenderObject; t3 = this._nodesNeedingLayout, t3.length !== 0;) {
          dirtyNodes = t3;
          this._nodesNeedingLayout = A._setArrayType([], t2);
          t3 = dirtyNodes;
          t4 = new A.PipelineOwner_flushLayout_closure();
          if (!!t3.immutable$list)
            A.throwExpression(A.UnsupportedError$("sort"));
          t5 = t3.length - 1;
          if (t5 - 0 <= 32)
            A.Sort__insertionSort(t3, 0, t5, t4);
          else
            A.Sort__dualPivotQuicksort(t3, 0, t5, t4);
          t4 = t3.length;
          _i = 0;
          for (; _i < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i) {
            node = t3[_i];
            if (node._needsLayout) {
              t5 = node;
              t5 = t1._as(A.AbstractNode.prototype.get$owner.call(t5)) === this;
            } else
              t5 = false;
            if (t5)
              node._layoutWithoutResize$0();
          }
        }
      } finally {
        A.Timeline_finishSync();
      }
    },
    _enableMutationsToDirtySubtrees$1(callback) {
      try {
        callback.call$0();
      } finally {
      }
    },
    flushCompositingBits$0() {
      var t1, t2, t3, _i, node;
      A.Timeline_startSync("Compositing bits", null, null);
      t1 = this._nodesNeedingCompositingBitsUpdate;
      B.JSArray_methods.sort$1(t1, new A.PipelineOwner_flushCompositingBits_closure());
      for (t2 = t1.length, t3 = type$.nullable_PipelineOwner, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        node = t1[_i];
        if (node._needsCompositingBitsUpdate && t3._as(A.AbstractNode.prototype.get$owner.call(node)) === this)
          node._updateCompositingBits$0();
      }
      B.JSArray_methods.set$length(t1, 0);
      A.Timeline_finishSync();
    },
    flushPaint$0() {
      var dirtyNodes, node, t1, t2, t3, _i, t4;
      A.Timeline_startSync("Paint", B.Map_9aZ6I, null);
      try {
        dirtyNodes = this._nodesNeedingPaint;
        this._nodesNeedingPaint = A._setArrayType([], type$.JSArray_RenderObject);
        for (t1 = dirtyNodes, J.sort$1$ax(t1, new A.PipelineOwner_flushPaint_closure()), t2 = t1.length, t3 = type$.nullable_PipelineOwner, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          node = t1[_i];
          if (node._needsPaint) {
            t4 = node;
            t4 = t3._as(A.AbstractNode.prototype.get$owner.call(t4)) === this;
          } else
            t4 = false;
          if (t4)
            if (node._layerHandle._layer._node$_owner != null)
              A.PaintingContext__repaintCompositedChild(node, null, false);
            else
              node._skippedPaintingOnLayer$0();
        }
      } finally {
        A.Timeline_finishSync();
      }
    },
    ensureSemantics$1$listener(listener) {
      var t1, _this = this;
      if (++_this._outstandingSemanticsHandles === 1) {
        t1 = type$.SemanticsNode;
        _this._semanticsOwner = new A.SemanticsOwner(A.LinkedHashSet_LinkedHashSet$_empty(t1), A.LinkedHashMap_LinkedHashMap$_empty(type$.int, t1), A.LinkedHashSet_LinkedHashSet$_empty(t1), A.List_List$filled(0, null, false, type$.nullable_void_Function));
        _this.onSemanticsOwnerCreated.call$0();
      }
      if (listener != null)
        _this._semanticsOwner.addListener$1(0, listener);
      return new A.SemanticsHandle(_this, listener);
    },
    ensureSemantics$0() {
      return this.ensureSemantics$1$listener(null);
    },
    flushSemantics$0() {
      var nodesToProcess, node, t1, nodesToProcess0, t2, t3, _i, t4, _this = this;
      if (_this._semanticsOwner == null)
        return;
      A.Timeline_startSync("Semantics", null, null);
      try {
        t1 = _this._nodesNeedingSemantics;
        nodesToProcess0 = A.List_List$of(t1, true, A._instanceType(t1)._eval$1("SetMixin.E"));
        B.JSArray_methods.sort$1(nodesToProcess0, new A.PipelineOwner_flushSemantics_closure());
        nodesToProcess = nodesToProcess0;
        t1.clear$0(0);
        for (t1 = nodesToProcess, t2 = t1.length, t3 = type$.nullable_PipelineOwner, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          node = t1[_i];
          if (node._needsSemanticsUpdate) {
            t4 = node;
            t4 = t3._as(A.AbstractNode.prototype.get$owner.call(t4)) === _this;
          } else
            t4 = false;
          if (t4)
            node._updateSemantics$0();
        }
        _this._semanticsOwner.sendSemanticsUpdate$0();
      } finally {
        A.Timeline_finishSync();
      }
    }
  };
  A.PipelineOwner_flushLayout_closure.prototype = {
    call$2(a, b) {
      return a._depth - b._depth;
    },
    $signature: 144
  };
  A.PipelineOwner_flushCompositingBits_closure.prototype = {
    call$2(a, b) {
      return a._depth - b._depth;
    },
    $signature: 144
  };
  A.PipelineOwner_flushPaint_closure.prototype = {
    call$2(a, b) {
      return b._depth - a._depth;
    },
    $signature: 144
  };
  A.PipelineOwner_flushSemantics_closure.prototype = {
    call$2(a, b) {
      return a._depth - b._depth;
    },
    $signature: 144
  };
  A.RenderObject.prototype = {
    reassemble$0() {
      var _this = this;
      _this.markNeedsLayout$0();
      _this.markNeedsCompositingBitsUpdate$0();
      _this.markNeedsPaint$0();
      _this.markNeedsSemanticsUpdate$0();
      _this.visitChildren$1(new A.RenderObject_reassemble_closure());
    },
    dispose$0(_) {
      this._layerHandle.set$layer(0, null);
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.ParentData))
        child.parentData = new A.ParentData();
    },
    adoptChild$1(child) {
      var _this = this;
      _this.setupParentData$1(child);
      _this.markNeedsLayout$0();
      _this.markNeedsCompositingBitsUpdate$0();
      _this.markNeedsSemanticsUpdate$0();
      _this.super$AbstractNode$adoptChild(child);
    },
    dropChild$1(child) {
      var _this = this;
      child._cleanRelayoutBoundary$0();
      child.parentData.detach$0(0);
      child.parentData = null;
      _this.super$AbstractNode$dropChild(child);
      _this.markNeedsLayout$0();
      _this.markNeedsCompositingBitsUpdate$0();
      _this.markNeedsSemanticsUpdate$0();
    },
    visitChildren$1(visitor) {
    },
    _debugReportException$3(method, exception, stack) {
      A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "rendering library", A.ErrorDescription$("during " + method + "()"), new A.RenderObject__debugReportException_closure(this), false));
    },
    get$owner() {
      return type$.nullable_PipelineOwner._as(A.AbstractNode.prototype.get$owner.call(this));
    },
    attach$1(owner) {
      var _this = this;
      _this.super$AbstractNode$attach(owner);
      if (_this._needsLayout && _this._relayoutBoundary != null) {
        _this._needsLayout = false;
        _this.markNeedsLayout$0();
      }
      if (_this._needsCompositingBitsUpdate) {
        _this._needsCompositingBitsUpdate = false;
        _this.markNeedsCompositingBitsUpdate$0();
      }
      if (_this._needsPaint && _this._layerHandle._layer != null) {
        _this._needsPaint = false;
        _this.markNeedsPaint$0();
      }
      if (_this._needsSemanticsUpdate && _this.get$_semanticsConfiguration()._isSemanticBoundary) {
        _this._needsSemanticsUpdate = false;
        _this.markNeedsSemanticsUpdate$0();
      }
    },
    get$constraints() {
      var t1 = this._constraints;
      if (t1 == null)
        throw A.wrapException(A.StateError$("A RenderObject does not have any constraints before it has been laid out."));
      return t1;
    },
    markNeedsLayout$0() {
      var t1, _this = this;
      if (_this._needsLayout)
        return;
      if (_this._relayoutBoundary !== _this)
        _this.markParentNeedsLayout$0();
      else {
        _this._needsLayout = true;
        t1 = type$.nullable_PipelineOwner;
        if (t1._as(A.AbstractNode.prototype.get$owner.call(_this)) != null) {
          t1._as(A.AbstractNode.prototype.get$owner.call(_this))._nodesNeedingLayout.push(_this);
          t1._as(A.AbstractNode.prototype.get$owner.call(_this)).requestVisualUpdate$0();
        }
      }
    },
    markParentNeedsLayout$0() {
      var t1, _this = this;
      _this._needsLayout = true;
      t1 = _this.get$parent(_this);
      t1.toString;
      type$.RenderObject._as(t1);
      if (!_this._doingThisLayoutWithCallback)
        t1.markNeedsLayout$0();
    },
    _cleanRelayoutBoundary$0() {
      var _this = this;
      if (_this._relayoutBoundary !== _this) {
        _this._relayoutBoundary = null;
        _this._needsLayout = true;
        _this.visitChildren$1(A.object_RenderObject__cleanChildRelayoutBoundary$closure());
      }
    },
    _layoutWithoutResize$0() {
      var e, stack, exception, _this = this;
      try {
        _this.performLayout$0();
        _this.markNeedsSemanticsUpdate$0();
      } catch (exception) {
        e = A.unwrapException(exception);
        stack = A.getTraceFromException(exception);
        _this._debugReportException$3("performLayout", e, stack);
      }
      _this._needsLayout = false;
      _this.markNeedsPaint$0();
    },
    layout$2$parentUsesSize(_, constraints, parentUsesSize) {
      var e, stack, e0, stack0, relayoutBoundary, exception, _this = this,
        t1 = $.debugProfileLayoutsEnabled;
      if (t1)
        A.Timeline_startSync(A.getRuntimeType(_this).toString$0(0), B.Map_9aZ6I, null);
      if (!parentUsesSize || _this.get$sizedByParent() || constraints.get$isTight() || !(_this.get$parent(_this) instanceof A.RenderObject))
        relayoutBoundary = _this;
      else {
        t1 = _this.get$parent(_this);
        t1.toString;
        relayoutBoundary = type$.RenderObject._as(t1)._relayoutBoundary;
      }
      if (!_this._needsLayout && constraints.$eq(0, _this._constraints) && relayoutBoundary == _this._relayoutBoundary) {
        t1 = $.debugProfileLayoutsEnabled;
        if (t1)
          A.Timeline_finishSync();
        return;
      }
      _this._constraints = constraints;
      t1 = _this._relayoutBoundary;
      if (t1 != null && relayoutBoundary !== t1)
        _this.visitChildren$1(A.object_RenderObject__cleanChildRelayoutBoundary$closure());
      _this._relayoutBoundary = relayoutBoundary;
      if (_this.get$sizedByParent())
        try {
          _this.performResize$0();
        } catch (exception) {
          e = A.unwrapException(exception);
          stack = A.getTraceFromException(exception);
          _this._debugReportException$3("performResize", e, stack);
        }
      try {
        _this.performLayout$0();
        _this.markNeedsSemanticsUpdate$0();
      } catch (exception) {
        e0 = A.unwrapException(exception);
        stack0 = A.getTraceFromException(exception);
        _this._debugReportException$3("performLayout", e0, stack0);
      }
      _this._needsLayout = false;
      _this.markNeedsPaint$0();
      t1 = $.debugProfileLayoutsEnabled;
      if (t1)
        A.Timeline_finishSync();
    },
    layout$1($receiver, constraints) {
      return this.layout$2$parentUsesSize($receiver, constraints, false);
    },
    get$sizedByParent() {
      return false;
    },
    invokeLayoutCallback$1$1(callback, $T) {
      var _this = this;
      _this._doingThisLayoutWithCallback = true;
      try {
        type$.nullable_PipelineOwner._as(A.AbstractNode.prototype.get$owner.call(_this))._enableMutationsToDirtySubtrees$1(new A.RenderObject_invokeLayoutCallback_closure(_this, callback, $T));
      } finally {
        _this._doingThisLayoutWithCallback = false;
      }
    },
    get$isRepaintBoundary() {
      return false;
    },
    get$alwaysNeedsCompositing() {
      return false;
    },
    get$layer(_) {
      return this._layerHandle._layer;
    },
    markNeedsCompositingBitsUpdate$0() {
      var t1, _this = this;
      if (_this._needsCompositingBitsUpdate)
        return;
      _this._needsCompositingBitsUpdate = true;
      if (_this.get$parent(_this) instanceof A.RenderObject) {
        t1 = _this.get$parent(_this);
        t1.toString;
        type$.RenderObject._as(t1);
        if (t1._needsCompositingBitsUpdate)
          return;
        if (!_this.get$isRepaintBoundary() && !t1.get$isRepaintBoundary()) {
          t1.markNeedsCompositingBitsUpdate$0();
          return;
        }
      }
      t1 = type$.nullable_PipelineOwner;
      if (t1._as(A.AbstractNode.prototype.get$owner.call(_this)) != null)
        t1._as(A.AbstractNode.prototype.get$owner.call(_this))._nodesNeedingCompositingBitsUpdate.push(_this);
    },
    _updateCompositingBits$0() {
      var t1, _this = this,
        _s17_ = "_needsCompositing";
      if (!_this._needsCompositingBitsUpdate)
        return;
      t1 = A._lateReadCheck(_this.__RenderObject__needsCompositing, _s17_);
      _this.__RenderObject__needsCompositing = false;
      _this.visitChildren$1(new A.RenderObject__updateCompositingBits_closure(_this));
      if (_this.get$isRepaintBoundary() || _this.get$alwaysNeedsCompositing())
        _this.__RenderObject__needsCompositing = true;
      if (t1 !== A._lateReadCheck(_this.__RenderObject__needsCompositing, _s17_))
        _this.markNeedsPaint$0();
      _this._needsCompositingBitsUpdate = false;
    },
    markNeedsPaint$0() {
      var t1, _this = this;
      if (_this._needsPaint)
        return;
      _this._needsPaint = true;
      if (_this.get$isRepaintBoundary()) {
        t1 = type$.nullable_PipelineOwner;
        if (t1._as(A.AbstractNode.prototype.get$owner.call(_this)) != null) {
          t1._as(A.AbstractNode.prototype.get$owner.call(_this))._nodesNeedingPaint.push(_this);
          t1._as(A.AbstractNode.prototype.get$owner.call(_this)).requestVisualUpdate$0();
        }
      } else if (_this.get$parent(_this) instanceof A.RenderObject) {
        t1 = _this.get$parent(_this);
        t1.toString;
        type$.RenderObject._as(t1).markNeedsPaint$0();
      } else {
        t1 = type$.nullable_PipelineOwner;
        if (t1._as(A.AbstractNode.prototype.get$owner.call(_this)) != null)
          t1._as(A.AbstractNode.prototype.get$owner.call(_this)).requestVisualUpdate$0();
      }
    },
    _skippedPaintingOnLayer$0() {
      var t1,
        node = this.get$parent(this);
      for (; node instanceof A.RenderObject;) {
        if (node.get$isRepaintBoundary()) {
          t1 = node._layerHandle._layer;
          if (t1 == null)
            break;
          if (t1._node$_owner != null)
            break;
          node._needsPaint = true;
        }
        node = node.get$parent(node);
      }
    },
    _paintWithContext$2(context, offset) {
      var e, stack, exception, _this = this;
      if (_this._needsLayout)
        return;
      _this._needsPaint = false;
      try {
        _this.paint$2(context, offset);
      } catch (exception) {
        e = A.unwrapException(exception);
        stack = A.getTraceFromException(exception);
        _this._debugReportException$3("paint", e, stack);
      }
    },
    paint$2(context, offset) {
    },
    applyPaintTransform$2(child, transform) {
    },
    getTransformTo$1(_, ancestor) {
      var rootNode, renderers, t2, renderer, t3, transform, index, index0,
        t1 = ancestor == null;
      if (t1) {
        rootNode = type$.nullable_PipelineOwner._as(A.AbstractNode.prototype.get$owner.call(this))._rootNode;
        if (rootNode instanceof A.RenderObject)
          ancestor = rootNode;
      }
      renderers = A._setArrayType([], type$.JSArray_RenderObject);
      t2 = type$.RenderObject;
      renderer = this;
      while (renderer !== ancestor) {
        renderers.push(renderer);
        t3 = renderer.get$parent(renderer);
        t3.toString;
        t2._as(t3);
        renderer = t3;
      }
      if (!t1) {
        ancestor.toString;
        renderers.push(ancestor);
      }
      transform = new A.Matrix4(new Float64Array(16));
      transform.setIdentity$0();
      for (index = renderers.length - 1; index > 0; index = index0) {
        index0 = index - 1;
        renderers[index].applyPaintTransform$2(renderers[index0], transform);
      }
      return transform;
    },
    describeApproximatePaintClip$1(child) {
      return null;
    },
    describeSemanticsClip$1(child) {
      return null;
    },
    describeSemanticsConfiguration$1(config) {
    },
    sendSemanticsEvent$1(semanticsEvent) {
      var t1, _this = this;
      if (type$.nullable_PipelineOwner._as(A.AbstractNode.prototype.get$owner.call(_this))._semanticsOwner == null)
        return;
      t1 = _this._semantics;
      if (t1 != null && !t1._isMergedIntoParent)
        t1.sendEvent$1(semanticsEvent);
      else if (_this.get$parent(_this) != null) {
        t1 = _this.get$parent(_this);
        t1.toString;
        type$.RenderObject._as(t1).sendSemanticsEvent$1(semanticsEvent);
      }
    },
    get$_semanticsConfiguration() {
      var t1, _this = this;
      if (_this._cachedSemanticsConfiguration == null) {
        t1 = A.SemanticsConfiguration$();
        _this._cachedSemanticsConfiguration = t1;
        _this.describeSemanticsConfiguration$1(t1);
      }
      t1 = _this._cachedSemanticsConfiguration;
      t1.toString;
      return t1;
    },
    get$debugSemantics() {
      var t1 = this._semantics;
      return t1;
    },
    clearSemantics$0() {
      this._needsSemanticsUpdate = true;
      this._semantics = null;
      this.visitChildren$1(new A.RenderObject_clearSemantics_closure());
    },
    markNeedsSemanticsUpdate$0() {
      var t1, wasSemanticsBoundary, isEffectiveSemanticsBoundary, node, t2, t3, _this = this;
      if (_this._node$_owner == null || type$.nullable_PipelineOwner._as(A.AbstractNode.prototype.get$owner.call(_this))._semanticsOwner == null) {
        _this._cachedSemanticsConfiguration = null;
        return;
      }
      if (_this._semantics != null) {
        t1 = _this._cachedSemanticsConfiguration;
        wasSemanticsBoundary = (t1 == null ? null : t1._isSemanticBoundary) === true;
      } else
        wasSemanticsBoundary = false;
      _this._cachedSemanticsConfiguration = null;
      isEffectiveSemanticsBoundary = _this.get$_semanticsConfiguration()._isSemanticBoundary && wasSemanticsBoundary;
      t1 = type$.RenderObject;
      node = _this;
      while (true) {
        if (!(!isEffectiveSemanticsBoundary && node.get$parent(node) instanceof A.RenderObject))
          break;
        if (node !== _this && node._needsSemanticsUpdate)
          break;
        node._needsSemanticsUpdate = true;
        t2 = node.get$parent(node);
        t2.toString;
        t1._as(t2);
        if (t2._cachedSemanticsConfiguration == null) {
          t3 = A.SemanticsConfiguration$();
          t2._cachedSemanticsConfiguration = t3;
          t2.describeSemanticsConfiguration$1(t3);
        }
        isEffectiveSemanticsBoundary = t2._cachedSemanticsConfiguration._isSemanticBoundary;
        if (isEffectiveSemanticsBoundary && t2._semantics == null)
          return;
        node = t2;
      }
      if (node !== _this && _this._semantics != null && _this._needsSemanticsUpdate)
        type$.nullable_PipelineOwner._as(A.AbstractNode.prototype.get$owner.call(_this))._nodesNeedingSemantics.remove$1(0, _this);
      if (!node._needsSemanticsUpdate) {
        node._needsSemanticsUpdate = true;
        t1 = type$.nullable_PipelineOwner;
        if (t1._as(A.AbstractNode.prototype.get$owner.call(_this)) != null) {
          t1._as(A.AbstractNode.prototype.get$owner.call(_this))._nodesNeedingSemantics.add$1(0, node);
          t1._as(A.AbstractNode.prototype.get$owner.call(_this)).requestVisualUpdate$0();
        }
      }
    },
    _updateSemantics$0() {
      var t1, interestingFragment, result, t2, t3, t4, _this = this, _null = null;
      if (_this._needsLayout)
        return;
      t1 = _this._semantics;
      if (t1 == null)
        t1 = _null;
      else {
        t1 = type$.nullable_SemanticsNode._as(A.AbstractNode.prototype.get$parent.call(t1, t1));
        if (t1 == null)
          t1 = _null;
        else
          t1 = t1._mergeAllDescendantsIntoThisNode || t1._isMergedIntoParent;
      }
      interestingFragment = type$._InterestingSemanticsFragment._as(_this._getSemanticsForParent$1$mergeIntoParent(t1 === true));
      result = A._setArrayType([], type$.JSArray_SemanticsNode);
      t1 = _this._semantics;
      t2 = t1 == null;
      t3 = t2 ? _null : t1.parentSemanticsClipRect;
      t4 = t2 ? _null : t1.parentPaintClipRect;
      t1 = t2 ? _null : t1.elevationAdjustment;
      interestingFragment.compileChildren$4$elevationAdjustment$parentPaintClipRect$parentSemanticsClipRect$result(t1 == null ? 0 : t1, t4, t3, result);
      B.JSArray_methods.get$single(result);
    },
    _getSemanticsForParent$1$mergeIntoParent(mergeIntoParent) {
      var producesForkingFragment, t1, fragments, toBeMarkedExplicit, t2, t3, result, _this = this, _box_0 = {},
        config = _this.get$_semanticsConfiguration();
      _box_0.dropSemanticsOfPreviousSiblings = config.isBlockingSemanticsOfPreviouslyPaintedNodes;
      producesForkingFragment = !config._hasBeenAnnotated && !config._isSemanticBoundary;
      t1 = type$.JSArray__InterestingSemanticsFragment;
      fragments = A._setArrayType([], t1);
      toBeMarkedExplicit = A.LinkedHashSet_LinkedHashSet$_empty(type$._InterestingSemanticsFragment);
      _this.visitChildrenForSemantics$1(new A.RenderObject__getSemanticsForParent_closure(_box_0, _this, mergeIntoParent || config._isMergingSemanticsOfDescendants, fragments, toBeMarkedExplicit, config, producesForkingFragment));
      for (t2 = A._LinkedHashSetIterator$(toBeMarkedExplicit, toBeMarkedExplicit._collection$_modifications, toBeMarkedExplicit.$ti._precomputed1), t3 = t2.$ti._precomputed1; t2.moveNext$0();)
        t3._as(t2._collection$_current).markAsExplicit$0();
      _this._needsSemanticsUpdate = false;
      if (!(_this.get$parent(_this) instanceof A.RenderObject)) {
        t2 = _box_0.dropSemanticsOfPreviousSiblings;
        result = new A._RootSemanticsFragment(A._setArrayType([], t1), A._setArrayType([_this], type$.JSArray_RenderObject), t2);
      } else {
        t2 = _box_0.dropSemanticsOfPreviousSiblings;
        if (producesForkingFragment)
          result = new A._ContainerSemanticsFragment(A._setArrayType([], t1), t2);
        else {
          result = new A._SwitchableSemanticsFragment(mergeIntoParent, config, A._setArrayType([], t1), A._setArrayType([_this], type$.JSArray_RenderObject), t2);
          if (config._isSemanticBoundary)
            result._isExplicit = true;
        }
      }
      result.addAll$1(0, fragments);
      return result;
    },
    visitChildrenForSemantics$1(visitor) {
      this.visitChildren$1(visitor);
    },
    assembleSemanticsNode$3(node, config, children) {
      node.updateWith$2$childrenInInversePaintOrder$config(0, type$.List_SemanticsNode._as(children), config);
    },
    handleEvent$2($event, entry) {
    },
    toStringShort$0() {
      var target, count, _this = this,
        header = "<optimized out>#" + A.shortHash(_this),
        t1 = _this._relayoutBoundary;
      if (t1 != null && t1 !== _this) {
        t1 = type$.nullable_RenderObject;
        target = t1._as(_this.get$parent(_this));
        count = 1;
        while (true) {
          if (!(target != null && target !== _this._relayoutBoundary))
            break;
          target = t1._as(target.get$parent(target));
          ++count;
        }
        header += " relayoutBoundary=up" + count;
      }
      if (_this._needsLayout)
        header += " NEEDS-LAYOUT";
      if (_this._needsPaint)
        header += " NEEDS-PAINT";
      if (_this._needsCompositingBitsUpdate)
        header += " NEEDS-COMPOSITING-BITS-UPDATE";
      return _this._node$_owner == null ? header + " DETACHED" : header;
    },
    toString$0(_) {
      return this.toStringShort$0();
    },
    debugDescribeChildren$0() {
      return A._setArrayType([], type$.JSArray_DiagnosticsNode);
    },
    showOnScreen$4$curve$descendant$duration$rect(curve, descendant, duration, rect) {
      var t1, _this = this;
      if (_this.get$parent(_this) instanceof A.RenderObject) {
        t1 = _this.get$parent(_this);
        t1.toString;
        type$.RenderObject._as(t1);
        t1.showOnScreen$4$curve$descendant$duration$rect(curve, descendant == null ? _this : descendant, duration, rect);
      }
    },
    showOnScreen$0() {
      return this.showOnScreen$4$curve$descendant$duration$rect(B.Cubic_JUR0, null, B.Duration_0, null);
    },
    showOnScreen$1$rect(rect) {
      return this.showOnScreen$4$curve$descendant$duration$rect(B.Cubic_JUR0, null, B.Duration_0, rect);
    },
    showOnScreen$3$curve$duration$rect(curve, duration, rect) {
      return this.showOnScreen$4$curve$descendant$duration$rect(curve, null, duration, rect);
    },
    $isDiagnosticableTree: 1,
    $isHitTestTarget: 1
  };
  A.RenderObject_reassemble_closure.prototype = {
    call$1(child) {
      child.reassemble$0();
    },
    $signature: 74
  };
  A.RenderObject__debugReportException_closure.prototype = {
    call$0() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1;
        return function $async$call$0($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $async$self.$this;
                $async$goto = 2;
                return A.DiagnosticableTreeNode$("The following RenderObject was being processed when the exception was fired", B.DiagnosticsTreeStyle_10, t1);
              case 2:
                // after yield
                $async$goto = 3;
                return A.DiagnosticableTreeNode$("RenderObject", B.DiagnosticsTreeStyle_11, t1);
              case 3:
                // after yield
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.DiagnosticsNode);
    },
    $signature: 34
  };
  A.RenderObject_invokeLayoutCallback_closure.prototype = {
    call$0() {
      this.callback.call$1(this.T._as(this.$this.get$constraints()));
    },
    $signature: 0
  };
  A.RenderObject__updateCompositingBits_closure.prototype = {
    call$1(child) {
      child._updateCompositingBits$0();
      if (A._lateReadCheck(child.__RenderObject__needsCompositing, "_needsCompositing"))
        this.$this.__RenderObject__needsCompositing = true;
    },
    $signature: 74
  };
  A.RenderObject_clearSemantics_closure.prototype = {
    call$1(child) {
      child.clearSemantics$0();
    },
    $signature: 74
  };
  A.RenderObject__getSemanticsForParent_closure.prototype = {
    call$1(renderChild) {
      var t1, t2, t3, t4, t5, t6, t7, _i, fragment, siblingLength, i, siblingFragment, t8, _this = this,
        parentFragment = renderChild._getSemanticsForParent$1$mergeIntoParent(_this.childrenMergeIntoParent);
      if (parentFragment.dropsSemanticsOfPreviousSiblings) {
        B.JSArray_methods.set$length(_this.fragments, 0);
        _this.toBeMarkedExplicit.clear$0(0);
        if (!_this.config._isSemanticBoundary)
          _this._box_0.dropSemanticsOfPreviousSiblings = true;
      }
      for (t1 = parentFragment.get$interestingFragments(), t2 = t1.length, t3 = _this.fragments, t4 = _this.toBeMarkedExplicit, t5 = _this.config, t6 = _this.$this, t7 = _this.producesForkingFragment, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        fragment = t1[_i];
        t3.push(fragment);
        fragment._ancestorChain.push(t6);
        fragment.addTags$1(t5._tagsForChildren);
        if (t5.explicitChildNodes || !(t6.get$parent(t6) instanceof A.RenderObject)) {
          fragment.markAsExplicit$0();
          continue;
        }
        if (fragment.get$config() == null || t7)
          continue;
        if (!t5.isCompatibleWith$1(fragment.get$config()))
          t4.add$1(0, fragment);
        siblingLength = t3.length - 1;
        for (i = 0; i < siblingLength; ++i) {
          siblingFragment = t3[i];
          t8 = fragment.get$config();
          t8.toString;
          if (!t8.isCompatibleWith$1(siblingFragment.get$config())) {
            t4.add$1(0, fragment);
            t4.add$1(0, siblingFragment);
          }
        }
      }
    },
    $signature: 74
  };
  A.RenderObjectWithChildMixin.prototype = {
    set$child(value) {
      var _this = this,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        _this.dropChild$1(t1);
      _this.RenderObjectWithChildMixin__child = value;
      if (value != null)
        _this.adoptChild$1(value);
    },
    redepthChildren$0() {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        this.redepthChild$1(t1);
    },
    visitChildren$1(visitor) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        visitor.call$1(t1);
    },
    debugDescribeChildren$0() {
      var t1 = this.RenderObjectWithChildMixin__child,
        t2 = type$.JSArray_DiagnosticsNode;
      return t1 != null ? A._setArrayType([A.DiagnosticableTreeNode$("child", null, t1)], t2) : A._setArrayType([], t2);
    }
  };
  A.ContainerParentDataMixin.prototype = {};
  A.ContainerRenderObjectMixin.prototype = {
    get$childCount() {
      return this.ContainerRenderObjectMixin__childCount;
    },
    _insertIntoChildList$2$after(child, after) {
      var t2, t3, t4, _this = this,
        t1 = child.parentData;
      t1.toString;
      t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
      t2._as(t1);
      ++_this.ContainerRenderObjectMixin__childCount;
      if (after == null) {
        t1 = t1.ContainerParentDataMixin_nextSibling = _this.ContainerRenderObjectMixin__firstChild;
        if (t1 != null) {
          t1 = t1.parentData;
          t1.toString;
          t2._as(t1).ContainerParentDataMixin_previousSibling = child;
        }
        _this.ContainerRenderObjectMixin__firstChild = child;
        if (_this.ContainerRenderObjectMixin__lastChild == null)
          _this.ContainerRenderObjectMixin__lastChild = child;
      } else {
        t3 = after.parentData;
        t3.toString;
        t2._as(t3);
        t4 = t3.ContainerParentDataMixin_nextSibling;
        if (t4 == null) {
          t1.ContainerParentDataMixin_previousSibling = after;
          _this.ContainerRenderObjectMixin__lastChild = t3.ContainerParentDataMixin_nextSibling = child;
        } else {
          t1.ContainerParentDataMixin_nextSibling = t4;
          t1.ContainerParentDataMixin_previousSibling = after;
          t1 = t4.parentData;
          t1.toString;
          t2._as(t1).ContainerParentDataMixin_previousSibling = t3.ContainerParentDataMixin_nextSibling = child;
        }
      }
    },
    insert$2$after(_, child, after) {
      this.adoptChild$1(child);
      this._insertIntoChildList$2$after(child, after);
    },
    addAll$1(_, children) {
    },
    _removeFromChildList$1(child) {
      var t2, t3, t4, t5, _this = this,
        t1 = child.parentData;
      t1.toString;
      t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
      t2._as(t1);
      t3 = t1.ContainerParentDataMixin_previousSibling;
      t4 = t1.ContainerParentDataMixin_nextSibling;
      if (t3 == null)
        _this.ContainerRenderObjectMixin__firstChild = t4;
      else {
        t5 = t3.parentData;
        t5.toString;
        t2._as(t5).ContainerParentDataMixin_nextSibling = t4;
      }
      t4 = t1.ContainerParentDataMixin_nextSibling;
      if (t4 == null)
        _this.ContainerRenderObjectMixin__lastChild = t3;
      else {
        t4 = t4.parentData;
        t4.toString;
        t2._as(t4).ContainerParentDataMixin_previousSibling = t3;
      }
      t1.ContainerParentDataMixin_nextSibling = t1.ContainerParentDataMixin_previousSibling = null;
      --_this.ContainerRenderObjectMixin__childCount;
    },
    remove$1(_, child) {
      this._removeFromChildList$1(child);
      this.dropChild$1(child);
    },
    move$2$after(child, after) {
      var _this = this,
        t1 = child.parentData;
      t1.toString;
      if (A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1")._as(t1).ContainerParentDataMixin_previousSibling == after)
        return;
      _this._removeFromChildList$1(child);
      _this._insertIntoChildList$2$after(child, after);
      _this.markNeedsLayout$0();
    },
    redepthChildren$0() {
      var t1, t2, t3,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"); child != null;) {
        t2 = child._depth;
        t3 = this._depth;
        if (t2 <= t3) {
          child._depth = t3 + 1;
          child.redepthChildren$0();
        }
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    visitChildren$1(visitor) {
      var t1, t2,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"); child != null;) {
        visitor.call$1(child);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    get$firstChild(_) {
      return this.ContainerRenderObjectMixin__firstChild;
    },
    childBefore$1(child) {
      var t1 = child.parentData;
      t1.toString;
      return A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1")._as(t1).ContainerParentDataMixin_previousSibling;
    },
    childAfter$1(child) {
      var t1 = child.parentData;
      t1.toString;
      return A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1")._as(t1).ContainerParentDataMixin_nextSibling;
    },
    debugDescribeChildren$0() {
      var t1, count, t2,
        children = A._setArrayType([], type$.JSArray_DiagnosticsNode),
        child = this.ContainerRenderObjectMixin__firstChild;
      if (child != null)
        for (t1 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"), count = 1; true; child = t2) {
          children.push(new A.DiagnosticableTreeNode(child, "child " + count, true, true, null, null));
          if (child === this.ContainerRenderObjectMixin__lastChild)
            break;
          ++count;
          t2 = child.parentData;
          t2.toString;
          t2 = t1._as(t2).ContainerParentDataMixin_nextSibling;
          t2.toString;
        }
      return children;
    }
  };
  A.RelayoutWhenSystemFontsChangeMixin.prototype = {
    systemFontsDidChange$0() {
      this.markNeedsLayout$0();
    }
  };
  A._SemanticsFragment.prototype = {};
  A._ContainerSemanticsFragment.prototype = {
    addAll$1(_, fragments) {
      B.JSArray_methods.addAll$1(this.interestingFragments, fragments);
    },
    get$interestingFragments() {
      return this.interestingFragments;
    }
  };
  A._InterestingSemanticsFragment.prototype = {
    get$interestingFragments() {
      return A._setArrayType([this], type$.JSArray__InterestingSemanticsFragment);
    },
    addTags$1(tags) {
      var t1;
      if (tags == null || tags._collection$_length === 0)
        return;
      t1 = this._object$_tagsForChildren;
      (t1 == null ? this._object$_tagsForChildren = A.LinkedHashSet_LinkedHashSet$_empty(type$.SemanticsTag) : t1).addAll$1(0, tags);
    }
  };
  A._RootSemanticsFragment.prototype = {
    compileChildren$4$elevationAdjustment$parentPaintClipRect$parentSemanticsClipRect$result(elevationAdjustment, parentPaintClipRect, parentSemanticsClipRect, result) {
      var t3, t4, t5, children, _i,
        t1 = this._ancestorChain,
        t2 = B.JSArray_methods.get$first(t1);
      if (t2._semantics == null) {
        t3 = B.JSArray_methods.get$first(t1).get$showOnScreen();
        t4 = B.JSArray_methods.get$first(t1);
        t4 = type$.nullable_PipelineOwner._as(A.AbstractNode.prototype.get$owner.call(t4))._semanticsOwner;
        t4.toString;
        t5 = $.$get$SemanticsNode__kEmptyConfig();
        t5 = new A.SemanticsNode(null, 0, t3, B.Rect_0_0_0_0, t5._isMergingSemanticsOfDescendants, t5._actions, t5._customSemanticsActions, t5._actionsAsBits, t5._flags, t5._semantics$_attributedLabel, t5._semantics$_attributedValue, t5._semantics$_attributedIncreasedValue, t5._semantics$_attributedDecreasedValue, t5._semantics$_attributedHint, t5._semantics$_elevation, t5._semantics$_thickness, t5._semantics$_textDirection);
        t5.attach$1(t4);
        t2._semantics = t5;
      }
      t2 = B.JSArray_methods.get$first(t1)._semantics;
      t2.toString;
      t2.set$rect(0, B.JSArray_methods.get$first(t1).get$semanticBounds());
      children = A._setArrayType([], type$.JSArray_SemanticsNode);
      for (t1 = this._object$_children, t3 = t1.length, _i = 0; _i < t1.length; t1.length === t3 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].compileChildren$4$elevationAdjustment$parentPaintClipRect$parentSemanticsClipRect$result(0, parentPaintClipRect, parentSemanticsClipRect, children);
      t2.updateWith$2$childrenInInversePaintOrder$config(0, children, null);
      result.push(t2);
    },
    get$config() {
      return null;
    },
    markAsExplicit$0() {
    },
    addAll$1(_, fragments) {
      B.JSArray_methods.addAll$1(this._object$_children, fragments);
    }
  };
  A._SwitchableSemanticsFragment.prototype = {
    compileChildren$4$elevationAdjustment$parentPaintClipRect$parentSemanticsClipRect$result(elevationAdjustment, parentPaintClipRect, parentSemanticsClipRect, result) {
      var t1, t2, t3, t4, t5, _i, fragment, t6, geometry, node, children, _this = this, _null = null;
      if (!_this._isExplicit) {
        t1 = _this._ancestorChain;
        B.JSArray_methods.get$first(t1)._semantics = null;
        for (t2 = _this._object$_children, t3 = t2.length, t4 = A._arrayInstanceType(t1), t5 = t4._precomputed1, t4 = t4._eval$1("SubListIterable<1>"), _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
          fragment = t2[_i];
          t6 = new A.SubListIterable(t1, 1, _null, t4);
          t6.SubListIterable$3(t1, 1, _null, t5);
          B.JSArray_methods.addAll$1(fragment._ancestorChain, t6);
          fragment.compileChildren$4$elevationAdjustment$parentPaintClipRect$parentSemanticsClipRect$result(elevationAdjustment + _this._config._semantics$_elevation, parentPaintClipRect, parentSemanticsClipRect, result);
        }
        return;
      }
      t1 = _this._ancestorChain;
      if (t1.length > 1) {
        geometry = new A._SemanticsGeometry();
        geometry._computeValues$3(parentSemanticsClipRect, parentPaintClipRect, t1);
      } else
        geometry = _null;
      t2 = _this._mergeIntoParent;
      t3 = !t2;
      if (t3) {
        if (geometry == null)
          t4 = _null;
        else {
          t4 = A._lateReadCheck(geometry.___SemanticsGeometry__rect, "_rect");
          t4 = t4.get$isEmpty(t4);
        }
        t4 = t4 === true;
      } else
        t4 = false;
      if (t4)
        return;
      t4 = B.JSArray_methods.get$first(t1);
      if (t4._semantics == null)
        t4._semantics = A.SemanticsNode$(_null, B.JSArray_methods.get$first(t1).get$showOnScreen());
      node = B.JSArray_methods.get$first(t1)._semantics;
      node.set$isMergedIntoParent(t2);
      node.tags = _this._object$_tagsForChildren;
      node.elevationAdjustment = elevationAdjustment;
      if (elevationAdjustment !== 0) {
        _this._ensureConfigIsWritable$0();
        t2 = _this._config;
        t2.set$elevation(0, t2._semantics$_elevation + elevationAdjustment);
      }
      if (geometry != null) {
        node.set$rect(0, A._lateReadCheck(geometry.___SemanticsGeometry__rect, "_rect"));
        node.set$transform(0, A._lateReadCheck(geometry.___SemanticsGeometry__transform, "_transform"));
        node.parentSemanticsClipRect = geometry._semanticsClipRect;
        node.parentPaintClipRect = geometry._paintClipRect;
        if (t3 && geometry._markAsHidden) {
          _this._ensureConfigIsWritable$0();
          _this._config._setFlag$2(B.SemanticsFlag_8192, true);
        }
      }
      children = A._setArrayType([], type$.JSArray_SemanticsNode);
      for (t2 = _this._object$_children, t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        fragment = t2[_i];
        t4 = node.parentSemanticsClipRect;
        fragment.compileChildren$4$elevationAdjustment$parentPaintClipRect$parentSemanticsClipRect$result(0, node.parentPaintClipRect, t4, children);
      }
      t2 = _this._config;
      if (t2._isSemanticBoundary)
        B.JSArray_methods.get$first(t1).assembleSemanticsNode$3(node, _this._config, children);
      else
        node.updateWith$2$childrenInInversePaintOrder$config(0, children, t2);
      result.push(node);
    },
    get$config() {
      return this._isExplicit ? null : this._config;
    },
    addAll$1(_, fragments) {
      var t1, t2, _i, fragment, t3, t4, _this = this;
      for (t1 = fragments.length, t2 = _this._object$_children, _i = 0; _i < fragments.length; fragments.length === t1 || (0, A.throwConcurrentModificationError)(fragments), ++_i) {
        fragment = fragments[_i];
        t2.push(fragment);
        if (fragment.get$config() == null)
          continue;
        if (!_this._isConfigWritable) {
          _this._config = _this._config.copy$0(0);
          _this._isConfigWritable = true;
        }
        t3 = _this._config;
        t4 = fragment.get$config();
        t4.toString;
        t3.absorb$1(t4);
      }
    },
    _ensureConfigIsWritable$0() {
      var t1, t2, _this = this;
      if (!_this._isConfigWritable) {
        t1 = _this._config;
        t2 = A.SemanticsConfiguration$();
        t2._isSemanticBoundary = t1._isSemanticBoundary;
        t2.explicitChildNodes = t1.explicitChildNodes;
        t2.isBlockingSemanticsOfPreviouslyPaintedNodes = t1.isBlockingSemanticsOfPreviouslyPaintedNodes;
        t2._hasBeenAnnotated = t1._hasBeenAnnotated;
        t2._isMergingSemanticsOfDescendants = t1._isMergingSemanticsOfDescendants;
        t2._semantics$_textDirection = t1._semantics$_textDirection;
        t2._semantics$_sortKey = t1._semantics$_sortKey;
        t2._semantics$_attributedLabel = t1._semantics$_attributedLabel;
        t2._semantics$_attributedIncreasedValue = t1._semantics$_attributedIncreasedValue;
        t2._semantics$_attributedValue = t1._semantics$_attributedValue;
        t2._semantics$_attributedDecreasedValue = t1._semantics$_attributedDecreasedValue;
        t2._semantics$_attributedHint = t1._semantics$_attributedHint;
        t2._semantics$_hintOverrides = t1._semantics$_hintOverrides;
        t2._semantics$_elevation = t1._semantics$_elevation;
        t2._semantics$_thickness = t1._semantics$_thickness;
        t2._flags = t1._flags;
        t2._tagsForChildren = t1._tagsForChildren;
        t2._textSelection = t1._textSelection;
        t2._scrollPosition = t1._scrollPosition;
        t2._scrollExtentMax = t1._scrollExtentMax;
        t2._scrollExtentMin = t1._scrollExtentMin;
        t2._actionsAsBits = t1._actionsAsBits;
        t2._indexInParent = t1._indexInParent;
        t2._scrollIndex = t1._scrollIndex;
        t2._scrollChildCount = t1._scrollChildCount;
        t2._platformViewId = t1._platformViewId;
        t2._semantics$_maxValueLength = t1._semantics$_maxValueLength;
        t2._semantics$_currentValueLength = t1._semantics$_currentValueLength;
        t2._actions.addAll$1(0, t1._actions);
        t2._customSemanticsActions.addAll$1(0, t1._customSemanticsActions);
        _this._config = t2;
        _this._isConfigWritable = true;
      }
    },
    markAsExplicit$0() {
      this._isExplicit = true;
    }
  };
  A._SemanticsGeometry.prototype = {
    _computeValues$3(parentSemanticsClipRect, parentPaintClipRect, ancestors) {
      var index, $parent, child, owner, t2, paintRect, _this = this,
        t1 = new A.Matrix4(new Float64Array(16));
      t1.setIdentity$0();
      _this.___SemanticsGeometry__transform = t1;
      _this._semanticsClipRect = parentSemanticsClipRect;
      _this._paintClipRect = parentPaintClipRect;
      for (index = ancestors.length - 1; index > 0;) {
        $parent = ancestors[index];
        --index;
        child = ancestors[index];
        parentSemanticsClipRect = $parent.describeSemanticsClip$1(child);
        if (parentSemanticsClipRect != null) {
          _this._semanticsClipRect = parentSemanticsClipRect;
          _this._paintClipRect = A._SemanticsGeometry__intersectRects(_this._paintClipRect, $parent.describeApproximatePaintClip$1(child));
        } else
          _this._semanticsClipRect = A._SemanticsGeometry__intersectRects(_this._semanticsClipRect, $parent.describeApproximatePaintClip$1(child));
        t1 = $.$get$_SemanticsGeometry__temporaryTransformHolder();
        t1.setIdentity$0();
        A._SemanticsGeometry__applyIntermediatePaintTransforms($parent, child, A._lateReadCheck(_this.___SemanticsGeometry__transform, "_transform"), t1);
        _this._semanticsClipRect = A._SemanticsGeometry__transformRect(_this._semanticsClipRect, t1);
        _this._paintClipRect = A._SemanticsGeometry__transformRect(_this._paintClipRect, t1);
      }
      owner = B.JSArray_methods.get$first(ancestors);
      t1 = _this._semanticsClipRect;
      t1 = t1 == null ? owner.get$semanticBounds() : t1.intersect$1(owner.get$semanticBounds());
      _this.___SemanticsGeometry__rect = t1;
      t2 = _this._paintClipRect;
      if (t2 != null) {
        paintRect = t2.intersect$1(A._lateReadCheck(t1, "_rect"));
        if (paintRect.get$isEmpty(paintRect)) {
          t1 = A._lateReadCheck(_this.___SemanticsGeometry__rect, "_rect");
          t1 = !t1.get$isEmpty(t1);
        } else
          t1 = false;
        _this._markAsHidden = t1;
        if (!t1)
          _this.___SemanticsGeometry__rect = paintRect;
      }
    }
  };
  A.DiagnosticsDebugCreator.prototype = {};
  A._RenderObject_AbstractNode_DiagnosticableTreeMixin.prototype = {};
  A.TextParentData.prototype = {
    toString$0(_) {
      var t1 = A._setArrayType(["offset=" + A.S(this.offset)], type$.JSArray_String),
        t2 = this.scale;
      if (t2 != null)
        t1.push("scale=" + A.S(t2));
      t1.push(this.super$BoxParentData$toString(0));
      return B.JSArray_methods.join$1(t1, "; ");
    }
  };
  A.PlaceholderSpanIndexSemanticsTag.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.PlaceholderSpanIndexSemanticsTag && other.index === this.index;
    },
    get$hashCode(_) {
      return A.hashValues(B.Type_I8o, this.index, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A.RenderParagraph.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.TextParentData))
        child.parentData = new A.TextParentData(null, null, B.Offset_0_0);
    },
    get$text(_) {
      var t1 = this._paragraph$_textPainter._text_painter$_text;
      t1.toString;
      return t1;
    },
    set$text(_, value) {
      var _this = this,
        t1 = _this._paragraph$_textPainter;
      switch (t1._text_painter$_text.compareTo$1(0, value).index) {
        case 0:
        case 1:
          return;
        case 2:
          t1.set$text(0, value);
          _this._paragraph$_cachedCombinedSemanticsInfos = _this._cachedAttributedLabel = null;
          _this._extractPlaceholderSpans$1(value);
          _this.markNeedsPaint$0();
          _this.markNeedsSemanticsUpdate$0();
          break;
        case 3:
          t1.set$text(0, value);
          _this._paragraph$_cachedCombinedSemanticsInfos = _this._cachedAttributedLabel = _this._overflowShader = null;
          _this._extractPlaceholderSpans$1(value);
          _this.markNeedsLayout$0();
          break;
      }
    },
    _extractPlaceholderSpans$1(span) {
      this.__RenderParagraph__placeholderSpans = A._setArrayType([], type$.JSArray_PlaceholderSpan);
      span.visitChildren$1(new A.RenderParagraph__extractPlaceholderSpans_closure(this));
    },
    set$textAlign(_, value) {
      var t1 = this._paragraph$_textPainter;
      if (t1._textAlign === value)
        return;
      t1.set$textAlign(0, value);
      this.markNeedsPaint$0();
    },
    set$textDirection(_, value) {
      var t1 = this._paragraph$_textPainter;
      if (t1._text_painter$_textDirection === value)
        return;
      t1.set$textDirection(0, value);
      this.markNeedsLayout$0();
    },
    set$softWrap(value) {
      if (this._softWrap === value)
        return;
      this._softWrap = value;
      this.markNeedsLayout$0();
    },
    set$overflow(_, value) {
      var t1, _this = this;
      if (_this._paragraph$_overflow === value)
        return;
      _this._paragraph$_overflow = value;
      t1 = value === B.TextOverflow_2 ? "\u2026" : null;
      _this._paragraph$_textPainter.set$ellipsis(0, t1);
      _this.markNeedsLayout$0();
    },
    set$textScaleFactor(value) {
      var t1 = this._paragraph$_textPainter;
      if (t1._textScaleFactor === value)
        return;
      t1.set$textScaleFactor(value);
      this._overflowShader = null;
      this.markNeedsLayout$0();
    },
    set$maxLines(_, value) {
      var t1 = this._paragraph$_textPainter;
      if (t1._maxLines == value)
        return;
      t1.set$maxLines(0, value);
      this._overflowShader = null;
      this.markNeedsLayout$0();
    },
    set$locale(_, value) {
      var t1 = this._paragraph$_textPainter;
      if (J.$eq$(t1._text_painter$_locale, value))
        return;
      t1.set$locale(0, value);
      this._overflowShader = null;
      this.markNeedsLayout$0();
    },
    set$strutStyle(_, value) {
      var t1 = this._paragraph$_textPainter;
      if (J.$eq$(t1._strutStyle, value))
        return;
      t1.set$strutStyle(0, value);
      this._overflowShader = null;
      this.markNeedsLayout$0();
    },
    set$textWidthBasis(value) {
      var t1 = this._paragraph$_textPainter;
      if (t1._textWidthBasis === value)
        return;
      t1.set$textWidthBasis(value);
      this._overflowShader = null;
      this.markNeedsLayout$0();
    },
    set$textHeightBehavior(_, value) {
      return;
    },
    computeMinIntrinsicWidth$1(height) {
      var _this = this;
      if (!_this._canComputeIntrinsics$0())
        return 0;
      _this._computeChildrenWidthWithMinIntrinsics$1(height);
      _this._paragraph$_layoutText$0();
      return Math.ceil(_this._paragraph$_textPainter._paragraph.get$minIntrinsicWidth());
    },
    computeMaxIntrinsicWidth$1(height) {
      var _this = this;
      if (!_this._canComputeIntrinsics$0())
        return 0;
      _this._computeChildrenWidthWithMaxIntrinsics$1(height);
      _this._paragraph$_layoutText$0();
      return Math.ceil(_this._paragraph$_textPainter._paragraph.get$maxIntrinsicWidth());
    },
    _computeIntrinsicHeight$1(width) {
      var t1, _this = this;
      if (!_this._canComputeIntrinsics$0())
        return 0;
      _this._computeChildrenHeightWithMinIntrinsics$1(width);
      _this._paragraph$_layoutText$2$maxWidth$minWidth(width, width);
      t1 = _this._paragraph$_textPainter._paragraph;
      return Math.ceil(t1.get$height(t1));
    },
    computeMinIntrinsicHeight$1(width) {
      return this._computeIntrinsicHeight$1(width);
    },
    computeMaxIntrinsicHeight$1(width) {
      return this._computeIntrinsicHeight$1(width);
    },
    computeDistanceToActualBaseline$1(baseline) {
      this._layoutTextWithConstraints$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)));
      return this._paragraph$_textPainter.computeDistanceToActualBaseline$1(B.TextBaseline_0);
    },
    _canComputeIntrinsics$0() {
      var t1, t2, _i;
      for (t1 = A._lateReadCheck(this.__RenderParagraph__placeholderSpans, "_placeholderSpans"), t2 = t1.length, _i = 0; _i < t2; ++_i)
        switch (t1[_i].alignment.index) {
          case 0:
          case 1:
          case 2:
            return false;
          case 3:
          case 5:
          case 4:
            continue;
        }
      return true;
    },
    _computeChildrenWidthWithMaxIntrinsics$1(height) {
      var t1, childIndex, t2, _this = this,
        _s17_ = "_placeholderSpans",
        child = _this.ContainerRenderObjectMixin__firstChild,
        placeholderDimensions = A.List_List$filled(_this.ContainerRenderObjectMixin__childCount, B.PlaceholderDimensions_8eb, false, type$.PlaceholderDimensions);
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), childIndex = 0; child != null;) {
        t2 = child._computeIntrinsicDimension$3(B._IntrinsicDimension_1, 1 / 0, child.get$computeMaxIntrinsicWidth());
        J.$index$asx(A._lateReadCheck(_this.__RenderParagraph__placeholderSpans, _s17_), childIndex).toString;
        placeholderDimensions[childIndex] = new A.PlaceholderDimensions(new A.Size(t2, 0), null, J.$index$asx(A._lateReadCheck(_this.__RenderParagraph__placeholderSpans, _s17_), childIndex).baseline);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
        ++childIndex;
      }
      _this._paragraph$_textPainter.setPlaceholderDimensions$1(placeholderDimensions);
    },
    _computeChildrenWidthWithMinIntrinsics$1(height) {
      var t1, childIndex, t2, _this = this,
        _s17_ = "_placeholderSpans",
        child = _this.ContainerRenderObjectMixin__firstChild,
        placeholderDimensions = A.List_List$filled(_this.ContainerRenderObjectMixin__childCount, B.PlaceholderDimensions_8eb, false, type$.PlaceholderDimensions);
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), childIndex = 0; child != null;) {
        t2 = child._computeIntrinsicDimension$3(B._IntrinsicDimension_0, 1 / 0, child.get$computeMinIntrinsicWidth());
        J.$index$asx(A._lateReadCheck(_this.__RenderParagraph__placeholderSpans, _s17_), childIndex).toString;
        placeholderDimensions[childIndex] = new A.PlaceholderDimensions(new A.Size(t2, 0), null, J.$index$asx(A._lateReadCheck(_this.__RenderParagraph__placeholderSpans, _s17_), childIndex).baseline);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
        ++childIndex;
      }
      _this._paragraph$_textPainter.setPlaceholderDimensions$1(placeholderDimensions);
    },
    _computeChildrenHeightWithMinIntrinsics$1(width) {
      var t2, childIndex, size, t3, _this = this,
        _s17_ = "_placeholderSpans",
        child = _this.ContainerRenderObjectMixin__firstChild,
        placeholderDimensions = A.List_List$filled(_this.ContainerRenderObjectMixin__childCount, B.PlaceholderDimensions_8eb, false, type$.PlaceholderDimensions),
        t1 = _this._paragraph$_textPainter;
      width /= t1._textScaleFactor;
      for (t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), childIndex = 0; child != null;) {
        size = child.getDryLayout$1(new A.BoxConstraints(0, width, 0, 1 / 0));
        J.$index$asx(A._lateReadCheck(_this.__RenderParagraph__placeholderSpans, _s17_), childIndex).toString;
        placeholderDimensions[childIndex] = new A.PlaceholderDimensions(size, null, J.$index$asx(A._lateReadCheck(_this.__RenderParagraph__placeholderSpans, _s17_), childIndex).baseline);
        t3 = child.parentData;
        t3.toString;
        child = t2._as(t3).ContainerParentDataMixin_nextSibling;
        ++childIndex;
      }
      t1.setPlaceholderDimensions$1(placeholderDimensions);
    },
    hitTestSelf$1(position) {
      return true;
    },
    hitTestChildren$2$position(result, position) {
      var t2, hitText, t3, t4, childIndex, t5, t6, t7, transform, child, _box_0 = {},
        t1 = this._paragraph$_textPainter,
        textPosition = t1._paragraph.getPositionForOffset$1(position),
        span = t1._text_painter$_text.getSpanForPosition$1(textPosition);
      if (span != null && type$.HitTestTarget._is(span)) {
        t2 = new A.HitTestEntry(type$.HitTestTarget._as(span));
        result._globalizeTransforms$0();
        t2._transform = B.JSArray_methods.get$last(result._transforms);
        result._path.push(t2);
        hitText = true;
      } else
        hitText = false;
      t2 = _box_0.child = this.ContainerRenderObjectMixin__firstChild;
      t3 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1");
      t4 = type$.TextParentData;
      childIndex = 0;
      while (true) {
        if (!(t2 != null && childIndex < t1._inlinePlaceholderBoxes.length))
          break;
        t2 = t2.parentData;
        t2.toString;
        t4._as(t2);
        t5 = t2.offset;
        t6 = t5._dx;
        t5 = t5._dy;
        t7 = new Float64Array(16);
        transform = new A.Matrix4(t7);
        transform.setIdentity$0();
        t7[14] = 0;
        t7[13] = t5;
        t7[12] = t6;
        t6 = t2.scale;
        transform.scale$3(0, t6, t6, t6);
        if (result.addWithPaintTransform$3$hitTest$position$transform(new A.RenderParagraph_hitTestChildren_closure(_box_0, position, t2), position, transform))
          return true;
        t2 = _box_0.child.parentData;
        t2.toString;
        child = t3._as(t2).ContainerParentDataMixin_nextSibling;
        _box_0.child = child;
        ++childIndex;
        t2 = child;
      }
      return hitText;
    },
    _paragraph$_layoutText$2$maxWidth$minWidth(maxWidth, minWidth) {
      var t1 = this._softWrap || this._paragraph$_overflow === B.TextOverflow_2 ? maxWidth : 1 / 0;
      this._paragraph$_textPainter.layout$2$maxWidth$minWidth(0, t1, minWidth);
    },
    _paragraph$_layoutText$0() {
      return this._paragraph$_layoutText$2$maxWidth$minWidth(1 / 0, 0);
    },
    systemFontsDidChange$0() {
      this.super$RelayoutWhenSystemFontsChangeMixin$systemFontsDidChange();
      this._paragraph$_textPainter.markNeedsLayout$0();
    },
    _layoutTextWithConstraints$1(constraints) {
      this._paragraph$_textPainter.setPlaceholderDimensions$1(this._paragraph$_placeholderDimensions);
      this._paragraph$_layoutText$2$maxWidth$minWidth(constraints.maxWidth, constraints.minWidth);
    },
    _paragraph$_layoutChildren$2$dry(constraints, dry) {
      var child, placeholderDimensions, boxConstraints, t2, childIndex, t3, t4, baselineOffset, childSize, _this = this,
        _s17_ = "_placeholderSpans",
        t1 = _this.ContainerRenderObjectMixin__childCount;
      if (t1 === 0)
        return A._setArrayType([], type$.JSArray_PlaceholderDimensions);
      child = _this.ContainerRenderObjectMixin__firstChild;
      placeholderDimensions = A.List_List$filled(t1, B.PlaceholderDimensions_8eb, false, type$.PlaceholderDimensions);
      boxConstraints = new A.BoxConstraints(0, constraints.maxWidth, 0, 1 / 0).$div(0, _this._paragraph$_textPainter._textScaleFactor);
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), t2 = !dry, childIndex = 0; child != null;) {
        if (t2) {
          child.layout$2$parentUsesSize(0, boxConstraints, true);
          t3 = child._size;
          t3.toString;
          switch (J.$index$asx(A._lateReadCheck(_this.__RenderParagraph__placeholderSpans, _s17_), childIndex).alignment.index) {
            case 0:
              t4 = J.$index$asx(A._lateReadCheck(_this.__RenderParagraph__placeholderSpans, _s17_), childIndex).baseline;
              t4.toString;
              baselineOffset = child.getDistanceToBaseline$1(t4);
              break;
            case 1:
            case 2:
            case 4:
            case 5:
            case 3:
              baselineOffset = null;
              break;
            default:
              baselineOffset = null;
          }
          childSize = t3;
        } else {
          childSize = child.getDryLayout$1(boxConstraints);
          baselineOffset = null;
        }
        J.$index$asx(A._lateReadCheck(_this.__RenderParagraph__placeholderSpans, _s17_), childIndex).toString;
        placeholderDimensions[childIndex] = new A.PlaceholderDimensions(childSize, baselineOffset, J.$index$asx(A._lateReadCheck(_this.__RenderParagraph__placeholderSpans, _s17_), childIndex).baseline);
        t3 = child.parentData;
        t3.toString;
        child = t1._as(t3).ContainerParentDataMixin_nextSibling;
        ++childIndex;
      }
      return placeholderDimensions;
    },
    _paragraph$_layoutChildren$1(constraints) {
      return this._paragraph$_layoutChildren$2$dry(constraints, false);
    },
    _paragraph$_setParentData$0() {
      var t4, t5,
        child = this.ContainerRenderObjectMixin__firstChild,
        t1 = type$.TextParentData,
        t2 = this._paragraph$_textPainter,
        t3 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"),
        childIndex = 0;
      while (true) {
        if (!(child != null && childIndex < t2._inlinePlaceholderBoxes.length))
          break;
        t4 = child.parentData;
        t4.toString;
        t1._as(t4);
        t5 = t2._inlinePlaceholderBoxes[childIndex];
        t4.offset = new A.Offset(t5.left, t5.top);
        t4.scale = t2._inlinePlaceholderScales[childIndex];
        child = t3._as(t4).ContainerParentDataMixin_nextSibling;
        ++childIndex;
      }
    },
    _paragraph$_canComputeDryLayout$0() {
      var t1, t2, _i;
      for (t1 = A._lateReadCheck(this.__RenderParagraph__placeholderSpans, "_placeholderSpans"), t2 = t1.length, _i = 0; _i < t2; ++_i)
        switch (t1[_i].alignment.index) {
          case 0:
          case 1:
          case 2:
            return false;
          case 3:
          case 5:
          case 4:
            continue;
        }
      return true;
    },
    computeDryLayout$1(constraints) {
      var t1, t2, _this = this;
      if (!_this._paragraph$_canComputeDryLayout$0())
        return B.Size_0_0;
      t1 = _this._paragraph$_textPainter;
      t1.setPlaceholderDimensions$1(_this._paragraph$_layoutChildren$2$dry(constraints, true));
      _this._paragraph$_layoutText$2$maxWidth$minWidth(constraints.maxWidth, constraints.minWidth);
      t2 = t1.get$width(t1);
      t1 = t1._paragraph;
      return constraints.constrain$1(new A.Size(t2, Math.ceil(t1.get$height(t1))));
    },
    performLayout$0() {
      var t1, t2, t3, t4, didOverflowHeight, didOverflowWidth, fadeSizePainter, fadeStart, fadeEnd, _this = this, _null = null,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
      _this._paragraph$_placeholderDimensions = _this._paragraph$_layoutChildren$1(constraints);
      _this._layoutTextWithConstraints$1(constraints);
      _this._paragraph$_setParentData$0();
      t1 = _this._paragraph$_textPainter;
      t2 = t1.get$width(t1);
      t3 = t1._paragraph;
      t3 = Math.ceil(t3.get$height(t3));
      t4 = t1._paragraph;
      didOverflowHeight = t4.get$didExceedMaxLines(t4);
      t4 = _this._size = constraints.constrain$1(new A.Size(t2, t3));
      didOverflowHeight = t4._dy < t3 || didOverflowHeight;
      didOverflowWidth = t4._dx < t2;
      if (didOverflowWidth || didOverflowHeight)
        switch (_this._paragraph$_overflow.index) {
          case 3:
            _this._needsClipping = false;
            _this._overflowShader = null;
            break;
          case 0:
          case 2:
            _this._needsClipping = true;
            _this._overflowShader = null;
            break;
          case 1:
            _this._needsClipping = true;
            t2 = A.TextSpan$(_null, _null, _null, _null, t1._text_painter$_text.style, "\u2026");
            t3 = t1._text_painter$_textDirection;
            t3.toString;
            t4 = t1._textScaleFactor;
            fadeSizePainter = A.TextPainter$(_null, t1._text_painter$_locale, _null, _null, t2, B.TextAlign_4, t3, _null, t4, B.TextWidthBasis_0);
            fadeSizePainter.layout$0(0);
            if (didOverflowWidth) {
              switch (t1._text_painter$_textDirection.index) {
                case 0:
                  fadeStart = fadeSizePainter.get$width(fadeSizePainter);
                  fadeEnd = 0;
                  break;
                case 1:
                  fadeEnd = _this._size._dx;
                  fadeStart = fadeEnd - fadeSizePainter.get$width(fadeSizePainter);
                  break;
                default:
                  fadeStart = _null;
                  fadeEnd = fadeStart;
              }
              _this._overflowShader = A.Gradient_Gradient$linear(new A.Offset(fadeStart, 0), new A.Offset(fadeEnd, 0), A._setArrayType([B.Color_4294967295, B.Color_16777215], type$.JSArray_Color), _null, B.TileMode_0, _null);
            } else {
              fadeEnd = _this._size._dy;
              t1 = fadeSizePainter._paragraph;
              _this._overflowShader = A.Gradient_Gradient$linear(new A.Offset(0, fadeEnd - Math.ceil(t1.get$height(t1)) / 2), new A.Offset(0, fadeEnd), A._setArrayType([B.Color_4294967295, B.Color_16777215], type$.JSArray_Color), _null, B.TileMode_0, _null);
            }
            break;
        }
      else {
        _this._needsClipping = false;
        _this._overflowShader = null;
      }
    },
    paint$2(context, offset) {
      var t1, t2, t3, bounds, t4, t5, t6, childIndex, t7, t8, child, paint, _this = this, _box_0 = {};
      _this._layoutTextWithConstraints$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)));
      if (_this._needsClipping) {
        t1 = _this._size;
        t2 = offset._dx;
        t3 = offset._dy;
        bounds = new A.Rect(t2, t3, t2 + t1._dx, t3 + t1._dy);
        if (_this._overflowShader != null) {
          t1 = context.get$canvas(context);
          t2 = A._detectRenderer();
          t1.saveLayer$2(0, bounds, t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData()));
        } else
          context.get$canvas(context).save$0(0);
        context.get$canvas(context).clipRect$1(0, bounds);
      }
      t1 = _this._paragraph$_textPainter;
      t1.paint$2(context.get$canvas(context), offset);
      t2 = _box_0.child = _this.ContainerRenderObjectMixin__firstChild;
      t3 = type$.TextParentData;
      t4 = offset._dx;
      t5 = offset._dy;
      t6 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
      childIndex = 0;
      while (true) {
        if (!(t2 != null && childIndex < t1._inlinePlaceholderBoxes.length))
          break;
        t2 = t2.parentData;
        t2.toString;
        t3._as(t2);
        t7 = t2.scale;
        t7.toString;
        t8 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
        t2 = t2.offset;
        context.pushTransform$4(t8, new A.Offset(t4 + t2._dx, t5 + t2._dy), A.Matrix4_Matrix4$diagonal3Values(t7, t7, t7), new A.RenderParagraph_paint_closure(_box_0));
        t7 = _box_0.child.parentData;
        t7.toString;
        child = t6._as(t7).ContainerParentDataMixin_nextSibling;
        _box_0.child = child;
        ++childIndex;
        t2 = child;
      }
      if (_this._needsClipping) {
        if (_this._overflowShader != null) {
          context.get$canvas(context).translate$2(0, t4, t5);
          t1 = A._detectRenderer();
          paint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          paint.set$blendMode(B.BlendMode_13);
          paint.set$shader(_this._overflowShader);
          t1 = context.get$canvas(context);
          t2 = _this._size;
          t1.drawRect$2(0, new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy), paint);
        }
        context.get$canvas(context).restore$0(0);
      }
    },
    describeSemanticsConfiguration$1(config) {
      var t1, t2, collector, buffer, attributes, t3, offset, _i, t4, info, label, t5, _i0, infoAttribute, originalRange, _this = this;
      _this.super$RenderObject$describeSemanticsConfiguration(config);
      t1 = _this._paragraph$_textPainter;
      t2 = t1._text_painter$_text;
      t2.toString;
      collector = A._setArrayType([], type$.JSArray_InlineSpanSemanticsInformation);
      t2.computeSemanticsInformation$1(collector);
      _this._semanticsInfo = collector;
      if (B.JSArray_methods.any$1(collector, new A.RenderParagraph_describeSemanticsConfiguration_closure()))
        config._isSemanticBoundary = config.explicitChildNodes = true;
      else {
        t2 = _this._cachedAttributedLabel;
        if (t2 == null) {
          buffer = new A.StringBuffer("");
          attributes = A._setArrayType([], type$.JSArray_StringAttribute);
          for (t2 = _this._semanticsInfo, t3 = t2.length, offset = 0, _i = 0, t4 = ""; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
            info = t2[_i];
            label = info.semanticsLabel;
            if (label == null)
              label = info.text;
            for (t4 = info.stringAttributes, t5 = t4.length, _i0 = 0; _i0 < t4.length; t4.length === t5 || (0, A.throwConcurrentModificationError)(t4), ++_i0) {
              infoAttribute = t4[_i0];
              originalRange = infoAttribute.range;
              attributes.push(infoAttribute.copy$1$range(0, new A.TextRange(offset + originalRange.start, offset + originalRange.end)));
            }
            t4 = buffer._contents += label;
            offset += label.length;
          }
          t2 = _this._cachedAttributedLabel = new A.AttributedString(t4.charCodeAt(0) == 0 ? t4 : t4, attributes);
        }
        config._semantics$_attributedLabel = t2;
        config._hasBeenAnnotated = true;
        t1 = t1._text_painter$_textDirection;
        t1.toString;
        config._semantics$_textDirection = t1;
      }
    },
    assembleSemanticsNode$3(node, config, children) {
      var child, newChildCache, t3, t4, t5, t6, t7, currentRect, currentDirection, ordinal, start, placeholderIndex, childIndex, _i, info, start0, t8, t9, childNode, t10, t11, rects, rect, currentDirection0, configuration, ordinal0, recognizer, newChild, _this = this, _null = null,
        newChildren = A._setArrayType([], type$.JSArray_SemanticsNode),
        t1 = _this._paragraph$_textPainter,
        t2 = t1._text_painter$_textDirection;
      t2.toString;
      child = _this.ContainerRenderObjectMixin__firstChild;
      newChildCache = A.ListQueue$(_null, type$.SemanticsNode);
      t3 = _this._paragraph$_cachedCombinedSemanticsInfos;
      if (t3 == null) {
        t3 = _this._semanticsInfo;
        t3.toString;
        t3 = _this._paragraph$_cachedCombinedSemanticsInfos = A.combineSemanticsInfo(t3);
      }
      for (t4 = t3.length, t5 = type$.BoxConstraints, t6 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), t7 = type$.TextParentData, currentRect = _null, currentDirection = t2, ordinal = 0, start = 0, placeholderIndex = 0, childIndex = 0, _i = 0; _i < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i, start = start0) {
        info = t3[_i];
        t2 = info.text;
        start0 = start + t2.length;
        t8 = start < start0;
        t9 = t8 ? start0 : start;
        t8 = t8 ? start : start0;
        if (info.isPlaceholder) {
          while (true) {
            if (children.length > childIndex) {
              t2 = children[childIndex];
              t8 = "PlaceholderSpanIndexSemanticsTag(" + placeholderIndex + ")";
              t2 = t2.tags;
              t2 = t2 != null && t2.contains$1(0, new A.PlaceholderSpanIndexSemanticsTag(placeholderIndex, t8));
            } else
              t2 = false;
            if (!t2)
              break;
            childNode = children[childIndex];
            t2 = child.parentData;
            t2.toString;
            t2 = t7._as(t2).scale;
            if (t2 != null) {
              t8 = childNode._semantics$_rect;
              t9 = t8.left;
              t10 = t8.top;
              t2 = new A.Rect(t9, t10, t9 + (t8.right - t9) * t2, t10 + (t8.bottom - t10) * t2);
              if (!t8.$eq(0, t2)) {
                childNode._semantics$_rect = t2;
                childNode._semantics$_markDirty$0();
              }
              newChildren.push(childNode);
            }
            ++childIndex;
          }
          t2 = child.parentData;
          t2.toString;
          child = t6._as(t2).ContainerParentDataMixin_nextSibling;
          ++placeholderIndex;
        } else {
          t10 = t5._as(A.RenderObject.prototype.get$constraints.call(_this));
          t1.setPlaceholderDimensions$1(_this._paragraph$_placeholderDimensions);
          t11 = t10.maxWidth;
          t11 = _this._softWrap || _this._paragraph$_overflow === B.TextOverflow_2 ? t11 : 1 / 0;
          t1.layout$2$maxWidth$minWidth(0, t11, t10.minWidth);
          rects = t1._paragraph.getBoxesForRange$4$boxHeightStyle$boxWidthStyle(t8, t9, B.BoxHeightStyle_0, B.BoxWidthStyle_0);
          if (rects.length === 0)
            continue;
          t8 = B.JSArray_methods.get$first(rects);
          rect = new A.Rect(t8.left, t8.top, t8.right, t8.bottom);
          currentDirection0 = B.JSArray_methods.get$first(rects).direction;
          for (t8 = A._arrayInstanceType(rects), t9 = t8._eval$1("SubListIterable<1>"), t10 = new A.SubListIterable(rects, 1, _null, t9), t10.SubListIterable$3(rects, 1, _null, t8._precomputed1), t10 = new A.ListIterator(t10, t10.get$length(t10), t9._eval$1("ListIterator<ListIterable.E>")), t9 = t9._eval$1("ListIterable.E"); t10.moveNext$0();) {
            t8 = t9._as(t10.__internal$_current);
            rect = rect.expandToInclude$1(new A.Rect(t8.left, t8.top, t8.right, t8.bottom));
            currentDirection0 = t8.direction;
          }
          t8 = rect.left;
          t9 = Math.max(0, t8);
          t10 = rect.top;
          t11 = Math.max(0, t10);
          t8 = Math.min(rect.right - t8, t5._as(A.RenderObject.prototype.get$constraints.call(_this)).maxWidth);
          t10 = Math.min(rect.bottom - t10, t5._as(A.RenderObject.prototype.get$constraints.call(_this)).maxHeight);
          currentRect = new A.Rect(Math.floor(t9) - 4, Math.floor(t11) - 4, Math.ceil(t9 + t8) + 4, Math.ceil(t11 + t10) + 4);
          configuration = A.SemanticsConfiguration$();
          ordinal0 = ordinal + 1;
          configuration._semantics$_sortKey = new A.OrdinalSortKey(ordinal, _null);
          configuration._hasBeenAnnotated = true;
          configuration._semantics$_textDirection = currentDirection;
          t10 = info.semanticsLabel;
          t2 = t10 == null ? t2 : t10;
          configuration._semantics$_attributedLabel = new A.AttributedString(t2, info.stringAttributes);
          recognizer = info.recognizer;
          if (recognizer != null) {
            t2 = recognizer.onTap;
            if (t2 != null) {
              configuration._addArgumentlessAction$2(B.SemanticsAction_1, t2);
              configuration._semantics$_onTap = t2;
              configuration._setFlag$2(B.SemanticsFlag_4194304, true);
            }
          }
          t2 = _this._paragraph$_cachedChildNodes;
          newChild = (t2 == null ? _null : !t2.get$isEmpty(t2)) === true ? _this._paragraph$_cachedChildNodes.removeFirst$0() : A.SemanticsNode$(_null, _null);
          newChild.updateWith$1$config(0, configuration);
          if (!newChild._semantics$_rect.$eq(0, currentRect)) {
            newChild._semantics$_rect = currentRect;
            newChild._semantics$_markDirty$0();
          }
          newChildCache._add$1(0, newChild);
          newChildren.push(newChild);
          ordinal = ordinal0;
          currentDirection = currentDirection0;
        }
      }
      _this._paragraph$_cachedChildNodes = newChildCache;
      node.updateWith$2$childrenInInversePaintOrder$config(0, newChildren, config);
    },
    clearSemantics$0() {
      this.super$RenderObject$clearSemantics();
      this._paragraph$_cachedChildNodes = null;
    },
    debugDescribeChildren$0() {
      var t1 = this._paragraph$_textPainter._text_painter$_text;
      t1.toString;
      return A._setArrayType([A.DiagnosticableTreeNode$("text", B.DiagnosticsTreeStyle_4, t1)], type$.JSArray_DiagnosticsNode);
    }
  };
  A.RenderParagraph__extractPlaceholderSpans_closure.prototype = {
    call$1(span) {
      if (span instanceof A.PlaceholderSpan0)
        J.add$1$ax(A._lateReadCheck(this.$this.__RenderParagraph__placeholderSpans, "_placeholderSpans"), span);
      return true;
    },
    $signature: 73
  };
  A.RenderParagraph_hitTestChildren_closure.prototype = {
    call$2(result, transformed) {
      return this._box_0.child.hitTest$2$position(result, transformed);
    },
    $signature: 15
  };
  A.RenderParagraph_paint_closure.prototype = {
    call$2(context, offset) {
      var t1 = this._box_0.child;
      t1.toString;
      context.paintChild$2(t1, offset);
    },
    $signature: 28
  };
  A.RenderParagraph_describeSemanticsConfiguration_closure.prototype = {
    call$1(info) {
      return info.recognizer != null;
    },
    $signature: 287
  };
  A._RenderParagraph_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.TextParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$AbstractNode$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.TextParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A._RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_RelayoutWhenSystemFontsChangeMixin.prototype = {
    attach$1(owner) {
      this.super$_RenderParagraph_RenderBox_ContainerRenderObjectMixin$attach(owner);
      $.PaintingBinding__instance.PaintingBinding__systemFonts._systemFontsCallbacks.add$1(0, this.get$systemFontsDidChange());
    },
    detach$0(_) {
      $.PaintingBinding__instance.PaintingBinding__systemFonts._systemFontsCallbacks.remove$1(0, this.get$systemFontsDidChange());
      this.super$_RenderParagraph_RenderBox_ContainerRenderObjectMixin$detach(0);
    }
  };
  A.RenderPerformanceOverlay.prototype = {
    set$optionsMask(value) {
      if (value === this._optionsMask)
        return;
      this._optionsMask = value;
      this.markNeedsPaint$0();
    },
    set$rasterizerThreshold(value) {
      if (value === this._rasterizerThreshold)
        return;
      this._rasterizerThreshold = value;
      this.markNeedsPaint$0();
    },
    get$sizedByParent() {
      return true;
    },
    get$alwaysNeedsCompositing() {
      return true;
    },
    computeMinIntrinsicWidth$1(height) {
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      return 0;
    },
    get$_intrinsicHeight() {
      var t1 = this._optionsMask,
        result = (t1 | 1) >>> 0 > 0 || (t1 | 2) >>> 0 > 0 ? 80 : 0;
      return (t1 | 4) >>> 0 > 0 || (t1 | 8) >>> 0 > 0 ? result + 80 : result;
    },
    computeMinIntrinsicHeight$1(width) {
      return this.get$_intrinsicHeight();
    },
    computeMaxIntrinsicHeight$1(width) {
      return this.get$_intrinsicHeight();
    },
    computeDryLayout$1(constraints) {
      return constraints.constrain$1(new A.Size(1 / 0, this.get$_intrinsicHeight()));
    },
    paint$2(context, offset) {
      var t5, t6, t7,
        t1 = offset._dx,
        t2 = offset._dy,
        t3 = this._size,
        t4 = t3._dx;
      t3 = t3._dy;
      t5 = this._optionsMask;
      t6 = this._rasterizerThreshold;
      t7 = A.LayerHandle$(type$.Layer_2);
      context.stopRecordingIfNeeded$0();
      context.appendLayer$1(new A.PerformanceOverlayLayer(new A.Rect(t1, t2, t1 + t4, t2 + t3), t5, t6, false, false, t7));
    }
  };
  A.PlatformViewHitTestBehavior.prototype = {
    toString$0(_) {
      return "PlatformViewHitTestBehavior." + this._core$_name;
    }
  };
  A._factoriesTypeSet_closure.prototype = {
    call$1(factory) {
      return factory.get$type(factory);
    },
    $signature() {
      return this.T._eval$1("Type(Factory<0>)");
    }
  };
  A._PlatformViewGestureRecognizer.prototype = {
    _PlatformViewGestureRecognizer$3$supportedDevices(handlePointerEvent, gestureRecognizerFactories, supportedDevices) {
      var t2, _this = this,
        t1 = new A.GestureArenaTeam(A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$._CombiningGestureArenaMember));
      t1.captain = _this;
      _this._team = t1;
      t1 = _this.gestureRecognizerFactories;
      t2 = A._instanceType(t1)._eval$1("EfficientLengthMappedIterable<SetMixin.E,OneSequenceGestureRecognizer>");
      _this.___PlatformViewGestureRecognizer__gestureRecognizers = A.LinkedHashSet_LinkedHashSet$of(new A.EfficientLengthMappedIterable(t1, new A._PlatformViewGestureRecognizer_closure(_this), t2), t2._eval$1("Iterable.E"));
      _this.___PlatformViewGestureRecognizer__handlePointerEvent = handlePointerEvent;
    },
    get$_platform_view0$_handlePointerEvent() {
      return A._lateReadCheck(this.___PlatformViewGestureRecognizer__handlePointerEvent, "_handlePointerEvent");
    },
    addAllowedPointer$1($event) {
      var t1, t2, t3;
      this.super$OneSequenceGestureRecognizer$addAllowedPointer($event);
      for (t1 = A._lateReadCheck(this.___PlatformViewGestureRecognizer__gestureRecognizers, "_gestureRecognizers"), t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t2._as(t1._collection$_current);
        t3._pointerToKind.$indexSet(0, $event.get$pointer(), $event.get$kind($event));
        if (t3.isPointerAllowed$1($event))
          t3.addAllowedPointer$1($event);
        else
          t3.handleNonAllowedPointer$1($event);
      }
    },
    didStopTrackingLastPointer$1(pointer) {
    },
    handleEvent$1($event) {
      var t1, _this = this;
      if (!_this.forwardedPointers.contains$1(0, $event.get$pointer())) {
        t1 = _this.cachedEvents;
        if (!t1.containsKey$1(0, $event.get$pointer()))
          t1.$indexSet(0, $event.get$pointer(), A._setArrayType([], type$.JSArray_PointerEvent_2));
        t1.$index(0, $event.get$pointer()).push($event);
      } else
        _this._platform_view0$_handlePointerEvent$1($event);
      _this.stopTrackingIfPointerNoLongerDown$1($event);
    },
    acceptGesture$1(pointer) {
      var t1 = this.cachedEvents.remove$1(0, pointer);
      if (t1 != null)
        J.forEach$1$ax(t1, this.get$_platform_view0$_handlePointerEvent());
      this.forwardedPointers.add$1(0, pointer);
    },
    rejectGesture$1(pointer) {
      this.super$OneSequenceGestureRecognizer$stopTrackingPointer(pointer);
      this.forwardedPointers.remove$1(0, pointer);
      this.cachedEvents.remove$1(0, pointer);
    },
    stopTrackingPointer$1(pointer) {
      this.super$OneSequenceGestureRecognizer$stopTrackingPointer(pointer);
      this.forwardedPointers.remove$1(0, pointer);
    },
    reset$0(_) {
      var _this = this,
        t1 = _this.forwardedPointers;
      t1.forEach$1(0, A.OneSequenceGestureRecognizer.prototype.get$stopTrackingPointer.call(_this));
      t1.clear$0(0);
      t1 = _this.cachedEvents;
      t1.get$keys(t1).forEach$1(0, A.OneSequenceGestureRecognizer.prototype.get$stopTrackingPointer.call(_this));
      t1.clear$0(0);
      _this.resolve$1(B.GestureDisposition_1);
    },
    _platform_view0$_handlePointerEvent$1(arg0) {
      return this.get$_platform_view0$_handlePointerEvent().call$1(arg0);
    }
  };
  A._PlatformViewGestureRecognizer_closure.prototype = {
    call$1(recognizerFactory) {
      var gestureRecognizer = recognizerFactory.constructor$0(0);
      gestureRecognizer.set$team(this.$this._team);
      gestureRecognizer.get$onLongPress();
      return gestureRecognizer;
    },
    $signature: 575
  };
  A.PlatformViewRenderBox.prototype = {
    set$controller(_, controller) {
      var t2, _this = this,
        t1 = _this._platform_view0$_controller;
      if (t1 === controller)
        return;
      t1 = t1.get$viewId();
      t2 = controller.get$viewId();
      _this._platform_view0$_controller = controller;
      _this.markNeedsPaint$0();
      if (t1 !== t2)
        _this.markNeedsSemanticsUpdate$0();
    },
    get$sizedByParent() {
      return true;
    },
    get$alwaysNeedsCompositing() {
      return true;
    },
    get$isRepaintBoundary() {
      return true;
    },
    computeDryLayout$1(constraints) {
      return new A.Size(B.JSInt_methods.clamp$2(1 / 0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(1 / 0, constraints.minHeight, constraints.maxHeight));
    },
    paint$2(context, offset) {
      var t5, t6,
        t1 = this._size,
        t2 = offset._dx,
        t3 = offset._dy,
        t4 = t1._dx;
      t1 = t1._dy;
      t5 = this._platform_view0$_controller.get$viewId();
      t6 = A.LayerHandle$(type$.Layer_2);
      context.stopRecordingIfNeeded$0();
      context.appendLayer$1(new A.PlatformViewLayer(new A.Rect(t2, t3, t2 + t4, t3 + t1), t5, t6));
    },
    describeSemanticsConfiguration$1(config) {
      this.super$RenderObject$describeSemanticsConfiguration(config);
      config._isSemanticBoundary = true;
      config.set$platformViewId(this._platform_view0$_controller.get$viewId());
    },
    $isMouseTrackerAnnotation: 1
  };
  A._PlatformViewGestureMixin.prototype = {
    set$hitTestBehavior(value) {
      var _this = this;
      if (value !== _this._PlatformViewGestureMixin__hitTestBehavior) {
        _this._PlatformViewGestureMixin__hitTestBehavior = value;
        if (_this.get$owner() != null)
          _this.markNeedsPaint$0();
      }
    },
    _updateGestureRecognizersWithCallBack$2(gestureRecognizers, handlePointerEvent) {
      var _this = this,
        t1 = _this._PlatformViewGestureMixin__gestureRecognizer;
      t1 = t1 == null ? null : t1.gestureRecognizerFactories;
      if (A._factoryTypesSetEquals(gestureRecognizers, t1, type$.OneSequenceGestureRecognizer))
        return;
      t1 = _this._PlatformViewGestureMixin__gestureRecognizer;
      if (t1 != null)
        t1.dispose$0(0);
      _this._PlatformViewGestureMixin__gestureRecognizer = A._PlatformViewGestureRecognizer$(handlePointerEvent, gestureRecognizers);
      _this._PlatformViewGestureMixin__handlePointerEvent = handlePointerEvent;
    },
    hitTest$2$position(result, position) {
      var t1, _this = this;
      if (_this._PlatformViewGestureMixin__hitTestBehavior === B.PlatformViewHitTestBehavior_2 || !_this._size.contains$1(0, position))
        return false;
      t1 = new A.BoxHitTestEntry(position, _this);
      result._globalizeTransforms$0();
      t1._transform = B.JSArray_methods.get$last(result._transforms);
      result._path.push(t1);
      return _this._PlatformViewGestureMixin__hitTestBehavior === B.PlatformViewHitTestBehavior_0;
    },
    hitTestSelf$1(position) {
      return this._PlatformViewGestureMixin__hitTestBehavior !== B.PlatformViewHitTestBehavior_2;
    },
    get$onEnter(_) {
      return null;
    },
    get$onExit(_) {
      return null;
    },
    get$cursor(_) {
      return B.C__NoopMouseCursor;
    },
    get$validForMouseTracker() {
      return true;
    },
    handleEvent$2($event, entry) {
      var t1;
      if (type$.PointerDownEvent._is($event))
        this._PlatformViewGestureMixin__gestureRecognizer.addPointer$1($event);
      if (type$.PointerHoverEvent._is($event)) {
        t1 = this._PlatformViewGestureMixin__handlePointerEvent;
        if (t1 != null)
          t1.call$1($event);
      }
    }
  };
  A._PlatformViewRenderBox_RenderBox__PlatformViewGestureMixin.prototype = {
    detach$0(_) {
      this._PlatformViewGestureMixin__gestureRecognizer.reset$0(0);
      this.super$AbstractNode$detach(0);
    }
  };
  A.RenderProxyBox.prototype = {};
  A.RenderProxyBoxMixin.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.ParentData))
        child.parentData = new A.ParentData();
    },
    computeMinIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t1.get$computeMinIntrinsicWidth());
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth());
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight());
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, width, t1.get$computeMaxIntrinsicHeight());
      return 0;
    },
    computeDryLayout$1(constraints) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1.getDryLayout$1(constraints);
      return this.computeSizeForNoChild$1(constraints);
    },
    performLayout$0() {
      var _this = this,
        t1 = _this.RenderObjectWithChildMixin__child,
        t2 = type$.BoxConstraints;
      if (t1 != null) {
        t1.layout$2$parentUsesSize(0, t2._as(A.RenderObject.prototype.get$constraints.call(_this)), true);
        t1 = _this.RenderObjectWithChildMixin__child._size;
        t1.toString;
        _this._size = t1;
      } else
        _this._size = _this.computeSizeForNoChild$1(t2._as(A.RenderObject.prototype.get$constraints.call(_this)));
    },
    computeSizeForNoChild$1(constraints) {
      return new A.Size(B.JSInt_methods.clamp$2(0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(0, constraints.minHeight, constraints.maxHeight));
    },
    hitTestChildren$2$position(result, position) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1.hitTest$2$position(result, position);
      return t1 === true;
    },
    applyPaintTransform$2(child, transform) {
    },
    paint$2(context, offset) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        context.paintChild$2(t1, offset);
    }
  };
  A.HitTestBehavior.prototype = {
    toString$0(_) {
      return "HitTestBehavior." + this._core$_name;
    }
  };
  A.RenderProxyBoxWithHitTestBehavior.prototype = {
    hitTest$2$position(result, position) {
      var hitTarget, t1, _this = this;
      if (_this._size.contains$1(0, position)) {
        hitTarget = _this.hitTestChildren$2$position(result, position) || _this.behavior === B.HitTestBehavior_1;
        if (hitTarget || _this.behavior === B.HitTestBehavior_2) {
          t1 = new A.BoxHitTestEntry(position, _this);
          result._globalizeTransforms$0();
          t1._transform = B.JSArray_methods.get$last(result._transforms);
          result._path.push(t1);
        }
      } else
        hitTarget = false;
      return hitTarget;
    },
    hitTestSelf$1(position) {
      return this.behavior === B.HitTestBehavior_1;
    }
  };
  A.RenderConstrainedBox.prototype = {
    set$additionalConstraints(value) {
      if (this._additionalConstraints.$eq(0, value))
        return;
      this._additionalConstraints = value;
      this.markNeedsLayout$0();
    },
    computeMinIntrinsicWidth$1(height) {
      var width,
        t1 = this._additionalConstraints,
        t2 = t1.maxWidth;
      if (t2 < 1 / 0 && t1.minWidth >= t2)
        return t1.minWidth;
      width = this.super$RenderProxyBoxMixin$computeMinIntrinsicWidth(height);
      t1 = this._additionalConstraints;
      t2 = t1.minWidth;
      if (!(t2 >= 1 / 0))
        return B.JSNumber_methods.clamp$2(width, t2, t1.maxWidth);
      return width;
    },
    computeMaxIntrinsicWidth$1(height) {
      var width,
        t1 = this._additionalConstraints,
        t2 = t1.maxWidth;
      if (t2 < 1 / 0 && t1.minWidth >= t2)
        return t1.minWidth;
      width = this.super$RenderProxyBoxMixin$computeMaxIntrinsicWidth(height);
      t1 = this._additionalConstraints;
      t2 = t1.minWidth;
      if (!(t2 >= 1 / 0))
        return B.JSNumber_methods.clamp$2(width, t2, t1.maxWidth);
      return width;
    },
    computeMinIntrinsicHeight$1(width) {
      var height,
        t1 = this._additionalConstraints,
        t2 = t1.maxHeight;
      if (t2 < 1 / 0 && t1.minHeight >= t2)
        return t1.minHeight;
      height = this.super$RenderProxyBoxMixin$computeMinIntrinsicHeight(width);
      t1 = this._additionalConstraints;
      t2 = t1.minHeight;
      if (!(t2 >= 1 / 0))
        return B.JSNumber_methods.clamp$2(height, t2, t1.maxHeight);
      return height;
    },
    computeMaxIntrinsicHeight$1(width) {
      var height,
        t1 = this._additionalConstraints,
        t2 = t1.maxHeight;
      if (t2 < 1 / 0 && t1.minHeight >= t2)
        return t1.minHeight;
      height = this.super$RenderProxyBoxMixin$computeMaxIntrinsicHeight(width);
      t1 = this._additionalConstraints;
      t2 = t1.minHeight;
      if (!(t2 >= 1 / 0))
        return B.JSNumber_methods.clamp$2(height, t2, t1.maxHeight);
      return height;
    },
    performLayout$0() {
      var _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        t1 = _this.RenderObjectWithChildMixin__child,
        t2 = _this._additionalConstraints;
      if (t1 != null) {
        t1.layout$2$parentUsesSize(0, t2.enforce$1(constraints), true);
        t1 = _this.RenderObjectWithChildMixin__child._size;
        t1.toString;
        _this._size = t1;
      } else
        _this._size = t2.enforce$1(constraints).constrain$1(B.Size_0_0);
    },
    computeDryLayout$1(constraints) {
      var t1 = this.RenderObjectWithChildMixin__child,
        t2 = this._additionalConstraints;
      if (t1 != null)
        return t1.getDryLayout$1(t2.enforce$1(constraints));
      else
        return t2.enforce$1(constraints).constrain$1(B.Size_0_0);
    }
  };
  A.RenderLimitedBox.prototype = {
    set$maxWidth(_, value) {
      if (this._maxWidth === value)
        return;
      this._maxWidth = value;
      this.markNeedsLayout$0();
    },
    set$maxHeight(_, value) {
      if (this._maxHeight === value)
        return;
      this._maxHeight = value;
      this.markNeedsLayout$0();
    },
    _limitConstraints$1(constraints) {
      var t3, t4,
        t1 = constraints.minWidth,
        t2 = constraints.maxWidth;
      t2 = t2 < 1 / 0 ? t2 : B.JSInt_methods.clamp$2(this._maxWidth, t1, t2);
      t3 = constraints.minHeight;
      t4 = constraints.maxHeight;
      return new A.BoxConstraints(t1, t2, t3, t4 < 1 / 0 ? t4 : B.JSInt_methods.clamp$2(this._maxHeight, t3, t4));
    },
    _proxy_box$_computeSize$2$constraints$layoutChild(constraints, layoutChild) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return constraints.constrain$1(layoutChild.call$2(t1, this._limitConstraints$1(constraints)));
      return this._limitConstraints$1(constraints).constrain$1(B.Size_0_0);
    },
    computeDryLayout$1(constraints) {
      return this._proxy_box$_computeSize$2$constraints$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure());
    },
    performLayout$0() {
      this._size = this._proxy_box$_computeSize$2$constraints$layoutChild(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)), A.layout_helper_ChildLayoutHelper_layoutChild$closure());
    }
  };
  A.RenderAspectRatio.prototype = {
    set$aspectRatio(_, value) {
      if (this._aspectRatio === value)
        return;
      this._aspectRatio = value;
      this.markNeedsLayout$0();
    },
    computeMinIntrinsicWidth$1(height) {
      var t1;
      if (isFinite(height))
        return height * this._aspectRatio;
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t1.get$computeMinIntrinsicWidth());
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1;
      if (isFinite(height))
        return height * this._aspectRatio;
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth());
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      var t1;
      if (isFinite(width))
        return width / this._aspectRatio;
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight());
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1;
      if (isFinite(width))
        return width / this._aspectRatio;
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, width, t1.get$computeMaxIntrinsicHeight());
      return 0;
    },
    _applyAspectRatio$1(constraints) {
      var t1, height, width1, height0,
        width = constraints.minWidth,
        width0 = constraints.maxWidth;
      if (width >= width0 && constraints.minHeight >= constraints.maxHeight)
        return new A.Size(B.JSInt_methods.clamp$2(0, width, width0), B.JSInt_methods.clamp$2(0, constraints.minHeight, constraints.maxHeight));
      t1 = this._aspectRatio;
      if (isFinite(width0)) {
        height = width0 / t1;
        width1 = width0;
      } else {
        height = constraints.maxHeight;
        width1 = height * t1;
      }
      if (width1 > width0)
        height = width0 / t1;
      else
        width0 = width1;
      height0 = constraints.maxHeight;
      if (height > height0) {
        width0 = height0 * t1;
        height = height0;
      }
      if (width0 < width)
        height = width / t1;
      else
        width = width0;
      height0 = constraints.minHeight;
      if (height < height0) {
        width = height0 * t1;
        height = height0;
      }
      return constraints.constrain$1(new A.Size(width, height));
    },
    computeDryLayout$1(constraints) {
      return this._applyAspectRatio$1(constraints);
    },
    performLayout$0() {
      var t2, _this = this,
        t1 = _this._applyAspectRatio$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)));
      _this._size = t1;
      t2 = _this.RenderObjectWithChildMixin__child;
      if (t2 != null)
        t2.layout$1(0, A.BoxConstraints$tight(t1));
    }
  };
  A.RenderIntrinsicWidth.prototype = {
    set$stepWidth(value) {
      if (value == this._stepWidth)
        return;
      this._stepWidth = value;
      this.markNeedsLayout$0();
    },
    set$stepHeight(value) {
      return;
    },
    computeMinIntrinsicWidth$1(height) {
      return this.computeMaxIntrinsicWidth$1(height);
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 == null)
        return 0;
      return A.RenderIntrinsicWidth__applyStep(t1._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth()), this._stepWidth);
    },
    computeMinIntrinsicHeight$1(width) {
      var t1, _this = this;
      if (_this.RenderObjectWithChildMixin__child == null)
        return 0;
      if (!isFinite(width))
        width = _this.computeMaxIntrinsicWidth$1(1 / 0);
      t1 = _this.RenderObjectWithChildMixin__child;
      return A.RenderIntrinsicWidth__applyStep(t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight()), _this._stepHeight);
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1, _this = this;
      if (_this.RenderObjectWithChildMixin__child == null)
        return 0;
      if (!isFinite(width))
        width = _this.computeMaxIntrinsicWidth$1(1 / 0);
      t1 = _this.RenderObjectWithChildMixin__child;
      return A.RenderIntrinsicWidth__applyStep(t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, width, t1.get$computeMaxIntrinsicHeight()), _this._stepHeight);
    },
    _proxy_box$_computeSize$2$constraints$layoutChild(constraints, layoutChild) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        if (!(constraints.minWidth >= constraints.maxWidth))
          constraints = constraints.tighten$1$width(A.RenderIntrinsicWidth__applyStep(t1._computeIntrinsicDimension$3(B._IntrinsicDimension_1, constraints.maxHeight, t1.get$computeMaxIntrinsicWidth()), this._stepWidth));
        t1 = this.RenderObjectWithChildMixin__child;
        t1.toString;
        return layoutChild.call$2(t1, constraints);
      } else
        return new A.Size(B.JSInt_methods.clamp$2(0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(0, constraints.minHeight, constraints.maxHeight));
    },
    computeDryLayout$1(constraints) {
      return this._proxy_box$_computeSize$2$constraints$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure());
    },
    performLayout$0() {
      this._size = this._proxy_box$_computeSize$2$constraints$layoutChild(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)), A.layout_helper_ChildLayoutHelper_layoutChild$closure());
    }
  };
  A.RenderIntrinsicHeight.prototype = {
    computeMinIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 == null)
        return 0;
      if (!isFinite(height))
        height = t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, 1 / 0, t1.get$computeMaxIntrinsicHeight());
      t1 = this.RenderObjectWithChildMixin__child;
      return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t1.get$computeMinIntrinsicWidth());
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 == null)
        return 0;
      if (!isFinite(height))
        height = t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, 1 / 0, t1.get$computeMaxIntrinsicHeight());
      t1 = this.RenderObjectWithChildMixin__child;
      return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth());
    },
    computeMinIntrinsicHeight$1(width) {
      return this.computeMaxIntrinsicHeight$1(width);
    },
    _proxy_box$_computeSize$2$constraints$layoutChild(constraints, layoutChild) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        if (!(constraints.minHeight >= constraints.maxHeight))
          constraints = constraints.tighten$1$height(t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, constraints.maxWidth, t1.get$computeMaxIntrinsicHeight()));
        t1 = this.RenderObjectWithChildMixin__child;
        t1.toString;
        return layoutChild.call$2(t1, constraints);
      } else
        return new A.Size(B.JSInt_methods.clamp$2(0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(0, constraints.minHeight, constraints.maxHeight));
    },
    computeDryLayout$1(constraints) {
      return this._proxy_box$_computeSize$2$constraints$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure());
    },
    performLayout$0() {
      this._size = this._proxy_box$_computeSize$2$constraints$layoutChild(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)), A.layout_helper_ChildLayoutHelper_layoutChild$closure());
    }
  };
  A.RenderOpacity.prototype = {
    get$alwaysNeedsCompositing() {
      return this.RenderObjectWithChildMixin__child != null && this._alpha > 0;
    },
    set$opacity(_, value) {
      var didNeedCompositing, t1, t2, _this = this;
      if (_this._proxy_box$_opacity === value)
        return;
      didNeedCompositing = _this.RenderObjectWithChildMixin__child != null && _this._alpha > 0;
      t1 = _this._alpha;
      _this._proxy_box$_opacity = value;
      t2 = B.JSNumber_methods.round$0(B.JSNumber_methods.clamp$2(value, 0, 1) * 255);
      _this._alpha = t2;
      if (didNeedCompositing !== (_this.RenderObjectWithChildMixin__child != null && t2 > 0))
        _this.markNeedsCompositingBitsUpdate$0();
      _this.markNeedsPaint$0();
      if (t1 !== 0 !== (_this._alpha !== 0) && true)
        _this.markNeedsSemanticsUpdate$0();
    },
    set$alwaysIncludeSemantics(value) {
      return;
    },
    paint$2(context, offset) {
      var t1, t2, _this = this;
      if (_this.RenderObjectWithChildMixin__child != null) {
        t1 = _this._alpha;
        if (t1 === 0) {
          _this._layerHandle.set$layer(0, null);
          return;
        }
        t2 = _this._layerHandle;
        t2.set$layer(0, context.pushOpacity$4$oldLayer(offset, t1, A.RenderProxyBoxMixin.prototype.get$paint.call(_this), type$.nullable_OpacityLayer._as(t2._layer)));
      }
    },
    visitChildrenForSemantics$1(visitor) {
      var t2,
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t2 = this._alpha !== 0 || false;
      else
        t2 = false;
      if (t2) {
        t1.toString;
        visitor.call$1(t1);
      }
    }
  };
  A.RenderAnimatedOpacityMixin.prototype = {
    get$alwaysNeedsCompositing() {
      if (this.RenderObjectWithChildMixin__child != null) {
        var t1 = this.RenderAnimatedOpacityMixin__currentlyNeedsCompositing;
        t1.toString;
      } else
        t1 = false;
      return t1;
    },
    set$opacity(_, value) {
      var _this = this,
        t1 = _this.RenderAnimatedOpacityMixin__opacity;
      if (t1 === value)
        return;
      if (_this._node$_owner != null && t1 != null)
        t1.removeListener$1(0, _this.get$_updateOpacity());
      _this.RenderAnimatedOpacityMixin__opacity = value;
      if (_this._node$_owner != null)
        value.addListener$1(0, _this.get$_updateOpacity());
      _this._updateOpacity$0();
    },
    set$alwaysIncludeSemantics(value) {
      if (value === this.RenderAnimatedOpacityMixin__alwaysIncludeSemantics)
        return;
      this.RenderAnimatedOpacityMixin__alwaysIncludeSemantics = value;
      this.markNeedsSemanticsUpdate$0();
    },
    _updateOpacity$0() {
      var didNeedCompositing, _this = this,
        oldAlpha = _this.RenderAnimatedOpacityMixin__alpha,
        t1 = _this.RenderAnimatedOpacityMixin__opacity;
      t1 = _this.RenderAnimatedOpacityMixin__alpha = B.JSNumber_methods.round$0(B.JSNumber_methods.clamp$2(t1.get$value(t1), 0, 1) * 255);
      if (oldAlpha !== t1) {
        didNeedCompositing = _this.RenderAnimatedOpacityMixin__currentlyNeedsCompositing;
        t1 = t1 > 0;
        _this.RenderAnimatedOpacityMixin__currentlyNeedsCompositing = t1;
        if (_this.RenderObjectWithChildMixin__child != null && didNeedCompositing !== t1)
          _this.markNeedsCompositingBitsUpdate$0();
        _this.markNeedsPaint$0();
        if (oldAlpha === 0 || _this.RenderAnimatedOpacityMixin__alpha === 0)
          _this.markNeedsSemanticsUpdate$0();
      }
    },
    visitChildrenForSemantics$1(visitor) {
      var t2,
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        if (this.RenderAnimatedOpacityMixin__alpha === 0) {
          t2 = this.RenderAnimatedOpacityMixin__alwaysIncludeSemantics;
          t2.toString;
        } else
          t2 = true;
      else
        t2 = false;
      if (t2) {
        t1.toString;
        visitor.call$1(t1);
      }
    }
  };
  A.RenderAnimatedOpacity.prototype = {};
  A.RenderBackdropFilter.prototype = {
    set$filter(_, value) {
      if (this._filter.$eq(0, value))
        return;
      this._filter = value;
      this.markNeedsPaint$0();
    },
    set$blendMode(value) {
      if (this._proxy_box$_blendMode === value)
        return;
      this._proxy_box$_blendMode = value;
      this.markNeedsPaint$0();
    },
    get$alwaysNeedsCompositing() {
      return this.RenderObjectWithChildMixin__child != null;
    },
    paint$2(context, offset) {
      var t1, t2, t3, _this = this;
      if (_this.RenderObjectWithChildMixin__child != null) {
        t1 = type$.nullable_BackdropFilterLayer;
        if (t1._as(A.RenderObject.prototype.get$layer.call(_this, _this)) == null)
          _this._layerHandle.set$layer(0, new A.BackdropFilterLayer(B.BlendMode_3, A.LayerHandle$(type$.Layer_2)));
        t2 = t1._as(A.RenderObject.prototype.get$layer.call(_this, _this));
        t3 = _this._filter;
        if (!t3.$eq(0, t2._layer$_filter)) {
          t2._layer$_filter = t3;
          t2.markNeedsAddToScene$0();
        }
        t2 = t1._as(A.RenderObject.prototype.get$layer.call(_this, _this));
        t3 = _this._proxy_box$_blendMode;
        if (t3 !== t2._layer$_blendMode) {
          t2._layer$_blendMode = t3;
          t2.markNeedsAddToScene$0();
        }
        t1 = t1._as(A.RenderObject.prototype.get$layer.call(_this, _this));
        t1.toString;
        context.pushLayer$3(t1, A.RenderProxyBoxMixin.prototype.get$paint.call(_this), offset);
      } else
        _this._layerHandle.set$layer(0, null);
    }
  };
  A.CustomClipper.prototype = {
    addListener$1(_, listener) {
      var t1 = this._reclip;
      return t1 == null ? null : t1.parent.addListener$1(0, listener);
    },
    removeListener$1(_, listener) {
      var t1 = this._reclip;
      return t1 == null ? null : t1.parent.removeListener$1(0, listener);
    },
    getApproximateClipRect$1(size) {
      return new A.Rect(0, 0, 0 + size._dx, 0 + size._dy);
    },
    toString$0(_) {
      return "CustomClipper";
    }
  };
  A.ShapeBorderClipper.prototype = {
    getClip$1(size) {
      return this.shape.getOuterPath$2$textDirection(new A.Rect(0, 0, 0 + size._dx, 0 + size._dy), this.textDirection);
    },
    shouldReclip$1(oldClipper) {
      if (A.getRuntimeType(oldClipper) !== B.Type_ShapeBorderClipper_QWG)
        return true;
      type$.ShapeBorderClipper._as(oldClipper);
      return !oldClipper.shape.$eq(0, this.shape) || oldClipper.textDirection != this.textDirection;
    }
  };
  A._RenderCustomClip.prototype = {
    set$clipper(newClipper) {
      var t2, _this = this,
        t1 = _this._clipper;
      if (t1 == newClipper)
        return;
      _this._clipper = newClipper;
      t2 = newClipper == null;
      if (t2 || t1 == null || A.getRuntimeType(newClipper) !== A.getRuntimeType(t1) || newClipper.shouldReclip$1(t1))
        _this._markNeedsClip$0();
      if (_this._node$_owner != null) {
        if (t1 != null)
          t1.removeListener$1(0, _this.get$_markNeedsClip());
        if (!t2)
          newClipper.addListener$1(0, _this.get$_markNeedsClip());
      }
    },
    attach$1(owner) {
      var t1;
      this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$attach(owner);
      t1 = this._clipper;
      if (t1 != null)
        t1.addListener$1(0, this.get$_markNeedsClip());
    },
    detach$0(_) {
      var t1 = this._clipper;
      if (t1 != null)
        t1.removeListener$1(0, this.get$_markNeedsClip());
      this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$detach(0);
    },
    _markNeedsClip$0() {
      this._clip = null;
      this.markNeedsPaint$0();
      this.markNeedsSemanticsUpdate$0();
    },
    set$clipBehavior(value) {
      if (value !== this._clipBehavior) {
        this._clipBehavior = value;
        this.markNeedsPaint$0();
      }
    },
    performLayout$0() {
      var t1, _this = this,
        oldSize = _this._size;
      oldSize = oldSize != null ? oldSize : null;
      _this.super$RenderProxyBoxMixin$performLayout();
      t1 = _this._size;
      t1.toString;
      if (!J.$eq$(oldSize, t1))
        _this._clip = null;
    },
    _updateClip$0() {
      var t1, t2, _this = this;
      if (_this._clip == null) {
        t1 = _this._clipper;
        if (t1 == null)
          t1 = null;
        else {
          t2 = _this._size;
          t2.toString;
          t2 = t1.getClip$1(t2);
          t1 = t2;
        }
        _this._clip = t1 == null ? _this.get$_defaultClip() : t1;
      }
    },
    describeApproximatePaintClip$1(child) {
      var t2,
        t1 = this._clipper;
      if (t1 == null)
        t1 = null;
      else {
        t2 = this._size;
        t2.toString;
        t2 = t1.getApproximateClipRect$1(t2);
        t1 = t2;
      }
      if (t1 == null) {
        t1 = this._size;
        t1 = new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
      }
      return t1;
    }
  };
  A.RenderClipRect.prototype = {
    get$_defaultClip() {
      var t1 = this._size;
      return new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
    },
    hitTest$2$position(result, position) {
      var _this = this;
      if (_this._clipper != null) {
        _this._updateClip$0();
        if (!_this._clip.contains$1(0, position))
          return false;
      }
      return _this.super$RenderBox$hitTest(result, position);
    },
    paint$2(context, offset) {
      var t2, t3, _this = this,
        t1 = _this._layerHandle;
      if (_this.RenderObjectWithChildMixin__child != null) {
        _this._updateClip$0();
        t2 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
        t3 = _this._clip;
        t3.toString;
        t1.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t2, offset, t3, A.RenderProxyBoxMixin.prototype.get$paint.call(_this), _this._clipBehavior, type$.nullable_ClipRectLayer._as(t1._layer)));
      } else
        t1.set$layer(0, null);
    }
  };
  A.RenderClipRRect.prototype = {
    set$borderRadius(_, value) {
      if (this._proxy_box$_borderRadius.$eq(0, value))
        return;
      this._proxy_box$_borderRadius = value;
      this._markNeedsClip$0();
    },
    get$_defaultClip() {
      var t1 = this._proxy_box$_borderRadius,
        t2 = this._size;
      return t1.toRRect$1(new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy));
    },
    hitTest$2$position(result, position) {
      var _this = this;
      if (_this._clipper != null) {
        _this._updateClip$0();
        if (!_this._clip.contains$1(0, position))
          return false;
      }
      return _this.super$RenderBox$hitTest(result, position);
    },
    paint$2(context, offset) {
      var t2, t3, _this = this,
        t1 = _this._layerHandle;
      if (_this.RenderObjectWithChildMixin__child != null) {
        _this._updateClip$0();
        t2 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
        t3 = _this._clip;
        t1.set$layer(0, context.pushClipRRect$7$clipBehavior$oldLayer(t2, offset, new A.Rect(t3.left, t3.top, t3.right, t3.bottom), t3, A.RenderProxyBoxMixin.prototype.get$paint.call(_this), _this._clipBehavior, type$.nullable_ClipRRectLayer._as(t1._layer)));
      } else
        t1.set$layer(0, null);
    }
  };
  A.RenderClipOval.prototype = {
    get$_defaultClip() {
      var t1 = this._size;
      return new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
    },
    hitTest$2$position(result, position) {
      var center, t1, _this = this;
      _this._updateClip$0();
      center = _this._clip.get$center();
      t1 = _this._clip;
      if (new A.Offset((position._dx - center._dx) / (t1.right - t1.left), (position._dy - center._dy) / (t1.bottom - t1.top)).get$distanceSquared() > 0.25)
        return false;
      return _this.super$RenderBox$hitTest(result, position);
    },
    paint$2(context, offset) {
      var t1, t2, t3, t4, _this = this;
      if (_this.RenderObjectWithChildMixin__child != null) {
        _this._updateClip$0();
        t1 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
        t2 = _this._clip;
        t2.toString;
        if (!t2.$eq(0, _this._proxy_box$_cachedRect)) {
          _this._proxy_box$_cachedRect = t2;
          t3 = A.Path_Path();
          t4 = _this._proxy_box$_cachedRect;
          t4.toString;
          t3.addOval$1(0, t4);
          _this.__RenderClipOval__cachedPath = t3;
        }
        t3 = _this._layerHandle;
        t3.set$layer(0, context.pushClipPath$7$clipBehavior$oldLayer(t1, offset, t2, A._lateReadCheck(_this.__RenderClipOval__cachedPath, "_cachedPath"), A.RenderProxyBoxMixin.prototype.get$paint.call(_this), _this._clipBehavior, type$.nullable_ClipPathLayer._as(t3._layer)));
      } else
        _this._layerHandle.set$layer(0, null);
    }
  };
  A.RenderClipPath.prototype = {
    get$_defaultClip() {
      var t1 = A.Path_Path(),
        t2 = this._size;
      t1.addRect$1(0, new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy));
      return t1;
    },
    hitTest$2$position(result, position) {
      var _this = this;
      if (_this._clipper != null) {
        _this._updateClip$0();
        if (!_this._clip.contains$1(0, position))
          return false;
      }
      return _this.super$RenderBox$hitTest(result, position);
    },
    paint$2(context, offset) {
      var t2, t3, t4, t5, _this = this,
        t1 = _this._layerHandle;
      if (_this.RenderObjectWithChildMixin__child != null) {
        _this._updateClip$0();
        t2 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
        t3 = _this._size;
        t4 = t3._dx;
        t3 = t3._dy;
        t5 = _this._clip;
        t5.toString;
        t1.set$layer(0, context.pushClipPath$7$clipBehavior$oldLayer(t2, offset, new A.Rect(0, 0, 0 + t4, 0 + t3), t5, A.RenderProxyBoxMixin.prototype.get$paint.call(_this), _this._clipBehavior, type$.nullable_ClipPathLayer._as(t1._layer)));
      } else
        t1.set$layer(0, null);
    }
  };
  A._RenderPhysicalModelBase.prototype = {
    set$elevation(_, value) {
      if (this._proxy_box$_elevation === value)
        return;
      this._proxy_box$_elevation = value;
      this.markNeedsPaint$0();
    },
    set$shadowColor(_, value) {
      if (this._proxy_box$_shadowColor.$eq(0, value))
        return;
      this._proxy_box$_shadowColor = value;
      this.markNeedsPaint$0();
    },
    set$color(_, value) {
      if (this._proxy_box$_color.$eq(0, value))
        return;
      this._proxy_box$_color = value;
      this.markNeedsPaint$0();
    },
    get$alwaysNeedsCompositing() {
      return true;
    },
    describeSemanticsConfiguration$1(config) {
      this.super$RenderObject$describeSemanticsConfiguration(config);
      config.set$elevation(0, this._proxy_box$_elevation);
    }
  };
  A.RenderPhysicalModel.prototype = {
    set$shape(_, value) {
      if (this._shape === value)
        return;
      this._shape = value;
      this._markNeedsClip$0();
    },
    set$borderRadius(_, value) {
      if (J.$eq$(this._proxy_box$_borderRadius, value))
        return;
      this._proxy_box$_borderRadius = value;
      this._markNeedsClip$0();
    },
    get$_defaultClip() {
      var t1, t2, _this = this;
      switch (_this._shape.index) {
        case 0:
          t1 = _this._proxy_box$_borderRadius;
          if (t1 == null)
            t1 = B.BorderRadius_tLn;
          t2 = _this._size;
          return t1.toRRect$1(new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy));
        case 1:
          t1 = _this._size;
          t2 = 0 + t1._dx;
          t1 = 0 + t1._dy;
          return A.RRect$fromRectXY(new A.Rect(0, 0, t2, t1), (t2 - 0) / 2, (t1 - 0) / 2);
      }
    },
    hitTest$2$position(result, position) {
      var _this = this;
      if (_this._clipper != null) {
        _this._updateClip$0();
        if (!_this._clip.contains$1(0, position))
          return false;
      }
      return _this.super$RenderBox$hitTest(result, position);
    },
    paint$2(context, offset) {
      var offsetRRect, offsetRRectAsPath, t1, t2, t3, _this = this;
      if (_this.RenderObjectWithChildMixin__child != null) {
        _this._updateClip$0();
        offsetRRect = _this._clip.shift$1(offset);
        offsetRRectAsPath = A.Path_Path();
        offsetRRectAsPath.addRRect$1(0, offsetRRect);
        t1 = type$.nullable_PhysicalModelLayer;
        if (t1._as(A.RenderObject.prototype.get$layer.call(_this, _this)) == null)
          _this._layerHandle.set$layer(0, A.PhysicalModelLayer$());
        t2 = t1._as(A.RenderObject.prototype.get$layer.call(_this, _this));
        t2.set$clipPath(0, offsetRRectAsPath);
        t2.set$clipBehavior(_this._clipBehavior);
        t3 = _this._proxy_box$_elevation;
        t2.set$elevation(0, t3);
        t2.set$color(0, _this._proxy_box$_color);
        t2.set$shadowColor(0, _this._proxy_box$_shadowColor);
        t1 = t1._as(A.RenderObject.prototype.get$layer.call(_this, _this));
        t1.toString;
        context.pushLayer$4$childPaintBounds(t1, A.RenderProxyBoxMixin.prototype.get$paint.call(_this), offset, new A.Rect(offsetRRect.left, offsetRRect.top, offsetRRect.right, offsetRRect.bottom));
      } else
        _this._layerHandle.set$layer(0, null);
    }
  };
  A.RenderPhysicalShape.prototype = {
    get$_defaultClip() {
      var t1 = A.Path_Path(),
        t2 = this._size;
      t1.addRect$1(0, new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy));
      return t1;
    },
    hitTest$2$position(result, position) {
      var _this = this;
      if (_this._clipper != null) {
        _this._updateClip$0();
        if (!_this._clip.contains$1(0, position))
          return false;
      }
      return _this.super$RenderBox$hitTest(result, position);
    },
    paint$2(context, offset) {
      var t1, t2, t3, t4, offsetPath, t5, t6, t7, _this = this;
      if (_this.RenderObjectWithChildMixin__child != null) {
        _this._updateClip$0();
        t1 = _this._size;
        t2 = offset._dx;
        t3 = offset._dy;
        t4 = t1._dx;
        t1 = t1._dy;
        offsetPath = _this._clip.shift$1(offset);
        t5 = type$.nullable_PhysicalModelLayer;
        if (t5._as(A.RenderObject.prototype.get$layer.call(_this, _this)) == null)
          _this._layerHandle.set$layer(0, A.PhysicalModelLayer$());
        t6 = t5._as(A.RenderObject.prototype.get$layer.call(_this, _this));
        t6.set$clipPath(0, offsetPath);
        t6.set$clipBehavior(_this._clipBehavior);
        t7 = _this._proxy_box$_elevation;
        t6.set$elevation(0, t7);
        t6.set$color(0, _this._proxy_box$_color);
        t6.set$shadowColor(0, _this._proxy_box$_shadowColor);
        t5 = t5._as(A.RenderObject.prototype.get$layer.call(_this, _this));
        t5.toString;
        context.pushLayer$4$childPaintBounds(t5, A.RenderProxyBoxMixin.prototype.get$paint.call(_this), offset, new A.Rect(t2, t3, t2 + t4, t3 + t1));
      } else
        _this._layerHandle.set$layer(0, null);
    }
  };
  A.DecorationPosition.prototype = {
    toString$0(_) {
      return "DecorationPosition." + this._core$_name;
    }
  };
  A.RenderDecoratedBox.prototype = {
    set$decoration(_, value) {
      var t1, _this = this;
      if (value.$eq(0, _this._proxy_box$_decoration))
        return;
      t1 = _this._painter;
      if (t1 != null)
        t1.dispose$0(0);
      _this._painter = null;
      _this._proxy_box$_decoration = value;
      _this.markNeedsPaint$0();
    },
    set$position(_, value) {
      if (value === this._proxy_box$_position)
        return;
      this._proxy_box$_position = value;
      this.markNeedsPaint$0();
    },
    set$configuration(value) {
      if (value.$eq(0, this._proxy_box$_configuration))
        return;
      this._proxy_box$_configuration = value;
      this.markNeedsPaint$0();
    },
    detach$0(_) {
      var _this = this,
        t1 = _this._painter;
      if (t1 != null)
        t1.dispose$0(0);
      _this._painter = null;
      _this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$detach(0);
      _this.markNeedsPaint$0();
    },
    hitTestSelf$1(position) {
      var t1 = this._proxy_box$_decoration,
        t2 = this._size;
      t2.toString;
      return t1.hitTest$3$textDirection(t2, position, this._proxy_box$_configuration.textDirection);
    },
    paint$2(context, offset) {
      var t1, t2, filledConfiguration, _this = this;
      if (_this._painter == null)
        _this._painter = _this._proxy_box$_decoration.createBoxPainter$1(_this.get$markNeedsPaint());
      t1 = _this._proxy_box$_configuration;
      t2 = _this._size;
      t2.toString;
      filledConfiguration = t1.copyWith$1$size(t2);
      if (_this._proxy_box$_position === B.DecorationPosition_0) {
        t1 = _this._painter;
        t1.toString;
        t1.paint$3(context.get$canvas(context), offset, filledConfiguration);
        if (_this._proxy_box$_decoration.get$isComplex())
          context.setIsComplexHint$0();
      }
      _this.super$RenderProxyBoxMixin$paint(context, offset);
      if (_this._proxy_box$_position === B.DecorationPosition_1) {
        t1 = _this._painter;
        t1.toString;
        t1.paint$3(context.get$canvas(context), offset, filledConfiguration);
        if (_this._proxy_box$_decoration.get$isComplex())
          context.setIsComplexHint$0();
      }
    }
  };
  A.RenderTransform.prototype = {
    set$origin(_, value) {
      return;
    },
    set$alignment(value) {
      var _this = this;
      if (J.$eq$(_this._alignment, value))
        return;
      _this._alignment = value;
      _this.markNeedsPaint$0();
      _this.markNeedsSemanticsUpdate$0();
    },
    set$textDirection(_, value) {
      var _this = this;
      if (_this._textDirection == value)
        return;
      _this._textDirection = value;
      _this.markNeedsPaint$0();
      _this.markNeedsSemanticsUpdate$0();
    },
    get$alwaysNeedsCompositing() {
      return false;
    },
    set$transform(_, value) {
      var t1, _this = this;
      if (J.$eq$(_this._proxy_box$_transform, value))
        return;
      t1 = new A.Matrix4(new Float64Array(16));
      t1.setFrom$1(value);
      _this._proxy_box$_transform = t1;
      _this.markNeedsPaint$0();
      _this.markNeedsSemanticsUpdate$0();
    },
    set$filterQuality(value) {
      return;
    },
    get$_effectiveTransform() {
      var result, translation, _this = this,
        t1 = _this._alignment,
        resolvedAlignment = t1 == null ? null : t1.resolve$1(_this._textDirection);
      if (resolvedAlignment == null)
        return _this._proxy_box$_transform;
      result = new A.Matrix4(new Float64Array(16));
      result.setIdentity$0();
      t1 = _this._size;
      t1.toString;
      translation = resolvedAlignment.alongSize$1(t1);
      result.translate$2(0, translation._dx, translation._dy);
      t1 = _this._proxy_box$_transform;
      t1.toString;
      result.multiply$1(0, t1);
      result.translate$2(0, -translation._dx, -translation._dy);
      return result;
    },
    hitTest$2$position(result, position) {
      return this.hitTestChildren$2$position(result, position);
    },
    hitTestChildren$2$position(result, position) {
      var t1 = this.transformHitTests ? this.get$_effectiveTransform() : null;
      return result.addWithPaintTransform$3$hitTest$position$transform(new A.RenderTransform_hitTestChildren_closure(this), position, t1);
    },
    paint$2(context, offset) {
      var t1, childOffset, t2, t3, t4, t5, _this = this;
      if (_this.RenderObjectWithChildMixin__child != null) {
        t1 = _this.get$_effectiveTransform();
        t1.toString;
        childOffset = A.MatrixUtils_getAsTranslation(t1);
        if (childOffset == null) {
          t2 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
          t3 = A.RenderProxyBoxMixin.prototype.get$paint.call(_this);
          t4 = _this._layerHandle;
          t5 = t4._layer;
          t4.set$layer(0, context.pushTransform$5$oldLayer(t2, offset, t1, t3, t5 instanceof A.TransformLayer ? t5 : null));
        } else {
          _this.super$RenderProxyBoxMixin$paint(context, offset.$add(0, childOffset));
          _this._layerHandle.set$layer(0, null);
        }
      }
    },
    applyPaintTransform$2(child, transform) {
      var t1 = this.get$_effectiveTransform();
      t1.toString;
      transform.multiply$1(0, t1);
    }
  };
  A.RenderTransform_hitTestChildren_closure.prototype = {
    call$2(result, position) {
      return this.$this.super$RenderProxyBoxMixin$hitTestChildren(result, position);
    },
    $signature: 15
  };
  A.RenderFittedBox.prototype = {
    _proxy_box$_resolve$0() {
      if (this._resolvedAlignment != null)
        return;
      this._resolvedAlignment = this._alignment;
    },
    _fitAffectsLayout$1(fit) {
      switch (fit.index) {
        case 6:
          return true;
        case 1:
        case 2:
        case 0:
        case 4:
        case 3:
        case 5:
          return false;
      }
    },
    set$fit(value) {
      var _this = this,
        t1 = _this._fit;
      if (t1 === value)
        return;
      _this._fit = value;
      if (_this._fitAffectsLayout$1(t1) || _this._fitAffectsLayout$1(value))
        _this.markNeedsLayout$0();
      else {
        _this._proxy_box$_transform = _this._hasVisualOverflow = null;
        _this.markNeedsPaint$0();
      }
    },
    set$alignment(value) {
      var _this = this;
      if (_this._alignment.$eq(0, value))
        return;
      _this._alignment = value;
      _this._resolvedAlignment = _this._proxy_box$_transform = _this._hasVisualOverflow = null;
      _this.markNeedsPaint$0();
    },
    set$textDirection(_, value) {
      var _this = this;
      if (_this._textDirection == value)
        return;
      _this._textDirection = value;
      _this._resolvedAlignment = _this._proxy_box$_transform = _this._hasVisualOverflow = null;
      _this.markNeedsPaint$0();
    },
    computeDryLayout$1(constraints) {
      var childSize,
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        childSize = t1.getDryLayout$1(B.BoxConstraints_mlX3);
        switch (this._fit.index) {
          case 6:
            return constraints.constrain$1(new A.BoxConstraints(0, constraints.maxWidth, 0, constraints.maxHeight).constrainSizeAndAttemptToPreserveAspectRatio$1(childSize));
          case 1:
          case 2:
          case 0:
          case 4:
          case 3:
          case 5:
            return constraints.constrainSizeAndAttemptToPreserveAspectRatio$1(childSize);
        }
      } else
        return new A.Size(B.JSInt_methods.clamp$2(0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(0, constraints.minHeight, constraints.maxHeight));
    },
    performLayout$0() {
      var t2, t3, unconstrainedSize, _this = this,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        t1.layout$2$parentUsesSize(0, B.BoxConstraints_mlX3, true);
        switch (_this._fit.index) {
          case 6:
            t1 = type$.BoxConstraints;
            t2 = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
            t3 = _this.RenderObjectWithChildMixin__child._size;
            t3.toString;
            unconstrainedSize = new A.BoxConstraints(0, t2.maxWidth, 0, t2.maxHeight).constrainSizeAndAttemptToPreserveAspectRatio$1(t3);
            _this._size = t1._as(A.RenderObject.prototype.get$constraints.call(_this)).constrain$1(unconstrainedSize);
            break;
          case 1:
          case 2:
          case 0:
          case 4:
          case 3:
          case 5:
            t1 = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
            t2 = _this.RenderObjectWithChildMixin__child._size;
            t2.toString;
            _this._size = t1.constrainSizeAndAttemptToPreserveAspectRatio$1(t2);
            break;
        }
        _this._proxy_box$_transform = _this._hasVisualOverflow = null;
      } else {
        t1 = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
        _this._size = new A.Size(B.JSInt_methods.clamp$2(0, t1.minWidth, t1.maxWidth), B.JSInt_methods.clamp$2(0, t1.minHeight, t1.maxHeight));
      }
    },
    _updatePaintData$0() {
      var t1, t2, t3, sizes, t4, sourceRect, t5, t6, destinationRect, _this = this;
      if (_this._proxy_box$_transform != null)
        return;
      if (_this.RenderObjectWithChildMixin__child == null) {
        _this._hasVisualOverflow = false;
        t1 = new A.Matrix4(new Float64Array(16));
        t1.setIdentity$0();
        _this._proxy_box$_transform = t1;
      } else {
        _this._proxy_box$_resolve$0();
        t1 = _this.RenderObjectWithChildMixin__child._size;
        t1.toString;
        t2 = _this._fit;
        t3 = _this._size;
        t3.toString;
        sizes = A.applyBoxFit(t2, t1, t3);
        t3 = sizes.destination;
        t2 = sizes.source;
        t4 = t1._dx;
        t1 = t1._dy;
        sourceRect = _this._resolvedAlignment.inscribe$2(t2, new A.Rect(0, 0, 0 + t4, 0 + t1));
        t5 = _this._resolvedAlignment;
        t5.toString;
        t6 = _this._size;
        destinationRect = t5.inscribe$2(t3, new A.Rect(0, 0, 0 + t6._dx, 0 + t6._dy));
        t5 = sourceRect.left;
        _this._hasVisualOverflow = sourceRect.right - t5 < t4 || sourceRect.bottom - sourceRect.top < t1;
        t1 = A.Matrix4_Matrix4$translationValues(destinationRect.left, destinationRect.top, 0);
        t1.scale$3(0, t3._dx / t2._dx, t3._dy / t2._dy, 1);
        t1.translate$2(0, -t5, -sourceRect.top);
        _this._proxy_box$_transform = t1;
      }
    },
    _paintChildWithTransform$2(context, offset) {
      var childOffset, t2, t3, t4, _this = this,
        t1 = _this._proxy_box$_transform;
      t1.toString;
      childOffset = A.MatrixUtils_getAsTranslation(t1);
      if (childOffset == null) {
        t1 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
        t2 = _this._proxy_box$_transform;
        t2.toString;
        t3 = A.RenderProxyBoxMixin.prototype.get$paint.call(_this);
        t4 = _this._layerHandle._layer;
        return context.pushTransform$5$oldLayer(t1, offset, t2, t3, t4 instanceof A.TransformLayer ? t4 : null);
      } else
        _this.super$RenderProxyBoxMixin$paint(context, offset.$add(0, childOffset));
      return null;
    },
    paint$2(context, offset) {
      var t1, t2, t3, t4, t5, _this = this;
      if (_this.RenderObjectWithChildMixin__child != null) {
        t1 = _this._size;
        if (!t1.get$isEmpty(t1)) {
          t1 = _this.RenderObjectWithChildMixin__child._size;
          t1 = t1.get$isEmpty(t1);
        } else
          t1 = true;
      } else
        t1 = true;
      if (t1)
        return;
      _this._updatePaintData$0();
      t1 = _this._hasVisualOverflow;
      t1.toString;
      if (t1 && _this._clipBehavior !== B.Clip_0) {
        t1 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
        t2 = _this._size;
        t3 = t2._dx;
        t2 = t2._dy;
        t4 = _this._layerHandle;
        t5 = t4._layer;
        t5 = t5 instanceof A.ClipRectLayer ? t5 : null;
        t4.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t1, offset, new A.Rect(0, 0, 0 + t3, 0 + t2), _this.get$_paintChildWithTransform(), _this._clipBehavior, t5));
      } else
        _this._layerHandle.set$layer(0, _this._paintChildWithTransform$2(context, offset));
    },
    hitTestChildren$2$position(result, position) {
      var _this = this,
        t1 = _this._size;
      if (!t1.get$isEmpty(t1)) {
        t1 = _this.RenderObjectWithChildMixin__child;
        if (t1 == null)
          t1 = null;
        else {
          t1 = t1._size;
          t1 = t1.get$isEmpty(t1);
        }
        t1 = t1 === true;
      } else
        t1 = true;
      if (t1)
        return false;
      _this._updatePaintData$0();
      return result.addWithPaintTransform$3$hitTest$position$transform(new A.RenderFittedBox_hitTestChildren_closure(_this), position, _this._proxy_box$_transform);
    },
    applyPaintTransform$2(child, transform) {
      var t1 = this._size;
      if (!t1.get$isEmpty(t1)) {
        t1 = child._size;
        t1 = t1.get$isEmpty(t1);
      } else
        t1 = true;
      if (t1)
        transform.setZero$0();
      else {
        this._updatePaintData$0();
        t1 = this._proxy_box$_transform;
        t1.toString;
        transform.multiply$1(0, t1);
      }
    }
  };
  A.RenderFittedBox_hitTestChildren_closure.prototype = {
    call$2(result, position) {
      return this.$this.super$RenderProxyBoxMixin$hitTestChildren(result, position);
    },
    $signature: 15
  };
  A.RenderFractionalTranslation.prototype = {
    set$translation(value) {
      var _this = this;
      if (_this._translation.$eq(0, value))
        return;
      _this._translation = value;
      _this.markNeedsPaint$0();
      _this.markNeedsSemanticsUpdate$0();
    },
    hitTest$2$position(result, position) {
      return this.hitTestChildren$2$position(result, position);
    },
    hitTestChildren$2$position(result, position) {
      var t1, t2, _this = this;
      if (_this.transformHitTests) {
        t1 = _this._translation;
        t2 = _this._size;
        t2 = new A.Offset(t1._dx * t2._dx, t1._dy * t2._dy);
        t1 = t2;
      } else
        t1 = null;
      return result.addWithPaintOffset$3$hitTest$offset$position(new A.RenderFractionalTranslation_hitTestChildren_closure(_this), t1, position);
    },
    paint$2(context, offset) {
      var t1, t2, _this = this;
      if (_this.RenderObjectWithChildMixin__child != null) {
        t1 = _this._translation;
        t2 = _this._size;
        _this.super$RenderProxyBoxMixin$paint(context, new A.Offset(offset._dx + t1._dx * t2._dx, offset._dy + t1._dy * t2._dy));
      }
    },
    applyPaintTransform$2(child, transform) {
      var t1 = this._translation,
        t2 = this._size;
      transform.translate$2(0, t1._dx * t2._dx, t1._dy * t2._dy);
    }
  };
  A.RenderFractionalTranslation_hitTestChildren_closure.prototype = {
    call$2(result, position) {
      return this.$this.super$RenderProxyBoxMixin$hitTestChildren(result, position);
    },
    $signature: 15
  };
  A.RenderPointerListener.prototype = {
    computeSizeForNoChild$1(constraints) {
      return new A.Size(B.JSInt_methods.clamp$2(1 / 0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(1 / 0, constraints.minHeight, constraints.maxHeight));
    },
    handleEvent$2($event, entry) {
      var t1, _this = this, _null = null;
      if (type$.PointerDownEvent._is($event)) {
        t1 = _this.onPointerDown;
        return t1 == null ? _null : t1.call$1($event);
      }
      if (type$.PointerMoveEvent._is($event))
        return _null;
      if (type$.PointerUpEvent._is($event)) {
        t1 = _this.onPointerUp;
        return t1 == null ? _null : t1.call$1($event);
      }
      if (type$.PointerHoverEvent._is($event))
        return _null;
      if (type$.PointerCancelEvent._is($event)) {
        t1 = _this.onPointerCancel;
        return t1 == null ? _null : t1.call$1($event);
      }
      if (type$.PointerSignalEvent._is($event)) {
        t1 = _this.onPointerSignal;
        return t1 == null ? _null : t1.call$1($event);
      }
    }
  };
  A.RenderMouseRegion.prototype = {
    hitTestSelf$1(position) {
      return true;
    },
    hitTest$2$position(result, position) {
      return this.super$RenderBox$hitTest(result, position) && true;
    },
    handleEvent$2($event, entry) {
      var t1 = this.onHover;
      if (t1 != null && type$.PointerHoverEvent._is($event))
        return t1.call$1($event);
    },
    get$cursor(_) {
      return this._cursor;
    },
    get$validForMouseTracker() {
      return this._validForMouseTracker;
    },
    attach$1(owner) {
      this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$attach(owner);
      this._validForMouseTracker = true;
    },
    detach$0(_) {
      this._validForMouseTracker = false;
      this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$detach(0);
    },
    computeSizeForNoChild$1(constraints) {
      return new A.Size(B.JSInt_methods.clamp$2(1 / 0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(1 / 0, constraints.minHeight, constraints.maxHeight));
    },
    $isMouseTrackerAnnotation: 1,
    get$onEnter(receiver) {
      return this.onEnter;
    },
    get$onExit(receiver) {
      return this.onExit;
    }
  };
  A.RenderRepaintBoundary.prototype = {
    get$isRepaintBoundary() {
      return true;
    }
  };
  A.RenderIgnorePointer.prototype = {
    set$ignoring(value) {
      var t1, _this = this;
      if (value === _this._ignoring)
        return;
      _this._ignoring = value;
      t1 = _this._ignoringSemantics;
      if (t1 == null || !t1)
        _this.markNeedsSemanticsUpdate$0();
    },
    set$ignoringSemantics(value) {
      var _this = this,
        oldEffectiveValue = _this._ignoringSemantics;
      if (value == oldEffectiveValue)
        return;
      if (oldEffectiveValue == null)
        oldEffectiveValue = _this._ignoring;
      _this._ignoringSemantics = value;
      if (oldEffectiveValue !== (value == null ? _this._ignoring : value))
        _this.markNeedsSemanticsUpdate$0();
    },
    hitTest$2$position(result, position) {
      return !this._ignoring && this.super$RenderBox$hitTest(result, position);
    },
    visitChildrenForSemantics$1(visitor) {
      var t2,
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        t2 = this._ignoringSemantics;
        t2 = !(t2 == null ? this._ignoring : t2);
      } else
        t2 = false;
      if (t2) {
        t1.toString;
        visitor.call$1(t1);
      }
    }
  };
  A.RenderOffstage.prototype = {
    set$offstage(value) {
      var _this = this;
      if (value === _this._offstage)
        return;
      _this._offstage = value;
      _this.markNeedsLayout$0();
      _this.markParentNeedsLayout$0();
    },
    computeMinIntrinsicWidth$1(height) {
      if (this._offstage)
        return 0;
      return this.super$RenderProxyBoxMixin$computeMinIntrinsicWidth(height);
    },
    computeMaxIntrinsicWidth$1(height) {
      if (this._offstage)
        return 0;
      return this.super$RenderProxyBoxMixin$computeMaxIntrinsicWidth(height);
    },
    computeMinIntrinsicHeight$1(width) {
      if (this._offstage)
        return 0;
      return this.super$RenderProxyBoxMixin$computeMinIntrinsicHeight(width);
    },
    computeMaxIntrinsicHeight$1(width) {
      if (this._offstage)
        return 0;
      return this.super$RenderProxyBoxMixin$computeMaxIntrinsicHeight(width);
    },
    computeDistanceToActualBaseline$1(baseline) {
      if (this._offstage)
        return null;
      return this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin$computeDistanceToActualBaseline(baseline);
    },
    get$sizedByParent() {
      return this._offstage;
    },
    computeDryLayout$1(constraints) {
      if (this._offstage)
        return new A.Size(B.JSInt_methods.clamp$2(0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(0, constraints.minHeight, constraints.maxHeight));
      return this.super$RenderProxyBoxMixin$computeDryLayout(constraints);
    },
    performResize$0() {
      this.super$RenderBox$performResize();
    },
    performLayout$0() {
      var t1, _this = this;
      if (_this._offstage) {
        t1 = _this.RenderObjectWithChildMixin__child;
        if (t1 != null)
          t1.layout$1(0, type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)));
      } else
        _this.super$RenderProxyBoxMixin$performLayout();
    },
    hitTest$2$position(result, position) {
      return !this._offstage && this.super$RenderBox$hitTest(result, position);
    },
    paint$2(context, offset) {
      if (this._offstage)
        return;
      this.super$RenderProxyBoxMixin$paint(context, offset);
    },
    visitChildrenForSemantics$1(visitor) {
      if (this._offstage)
        return;
      this.super$RenderObject$visitChildrenForSemantics(visitor);
    },
    debugDescribeChildren$0() {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 == null)
        return A._setArrayType([], type$.JSArray_DiagnosticsNode);
      return A._setArrayType([A.DiagnosticableTreeNode$("child", this._offstage ? B.DiagnosticsTreeStyle_2 : B.DiagnosticsTreeStyle_1, t1)], type$.JSArray_DiagnosticsNode);
    }
  };
  A.RenderAbsorbPointer.prototype = {
    set$absorbing(value) {
      if (this._absorbing === value)
        return;
      this._absorbing = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$ignoringSemantics(value) {
      return;
    },
    hitTest$2$position(result, position) {
      return this._absorbing ? this._size.contains$1(0, position) : this.super$RenderBox$hitTest(result, position);
    },
    visitChildrenForSemantics$1(visitor) {
      var t2,
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        t2 = this._absorbing;
        t2 = !t2;
      } else
        t2 = false;
      if (t2) {
        t1.toString;
        visitor.call$1(t1);
      }
    }
  };
  A.RenderMetaData.prototype = {};
  A.RenderSemanticsGestureHandler.prototype = {
    set$validActions(value) {
      if (A.setEquals(value, this._validActions))
        return;
      this._validActions = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$onTap(value) {
      var t1, _this = this;
      if (J.$eq$(_this._onTap, value))
        return;
      t1 = _this._onTap;
      _this._onTap = value;
      if (value != null !== (t1 != null))
        _this.markNeedsSemanticsUpdate$0();
    },
    set$onLongPress(value) {
      var t1, _this = this;
      if (J.$eq$(_this._onLongPress, value))
        return;
      t1 = _this._onLongPress;
      _this._onLongPress = value;
      if (value != null !== (t1 != null))
        _this.markNeedsSemanticsUpdate$0();
    },
    set$onHorizontalDragUpdate(value) {
      var t1, _this = this;
      if (J.$eq$(_this._onHorizontalDragUpdate, value))
        return;
      t1 = _this._onHorizontalDragUpdate;
      _this._onHorizontalDragUpdate = value;
      if (value != null !== (t1 != null))
        _this.markNeedsSemanticsUpdate$0();
    },
    set$onVerticalDragUpdate(value) {
      var t1, _this = this;
      if (J.$eq$(_this._onVerticalDragUpdate, value))
        return;
      t1 = _this._onVerticalDragUpdate;
      _this._onVerticalDragUpdate = value;
      if (value != null !== (t1 != null))
        _this.markNeedsSemanticsUpdate$0();
    },
    describeSemanticsConfiguration$1(config) {
      var t1, _this = this;
      _this.super$RenderObject$describeSemanticsConfiguration(config);
      if (_this._onTap != null) {
        t1 = _this._validActions;
        t1 = t1 == null || t1.contains$1(0, B.SemanticsAction_1);
      } else
        t1 = false;
      if (t1)
        config.set$onTap(_this._onTap);
      if (_this._onLongPress != null) {
        t1 = _this._validActions;
        t1 = t1 == null || t1.contains$1(0, B.SemanticsAction_2);
      } else
        t1 = false;
      if (t1)
        config.set$onLongPress(_this._onLongPress);
      if (_this._onHorizontalDragUpdate != null) {
        t1 = _this._validActions;
        if (t1 == null || t1.contains$1(0, B.SemanticsAction_8))
          config.set$onScrollRight(_this.get$_performSemanticScrollRight());
        t1 = _this._validActions;
        if (t1 == null || t1.contains$1(0, B.SemanticsAction_4))
          config.set$onScrollLeft(_this.get$_performSemanticScrollLeft());
      }
      if (_this._onVerticalDragUpdate != null) {
        t1 = _this._validActions;
        if (t1 == null || t1.contains$1(0, B.SemanticsAction_16))
          config.set$onScrollUp(_this.get$_performSemanticScrollUp());
        t1 = _this._validActions;
        if (t1 == null || t1.contains$1(0, B.SemanticsAction_32))
          config.set$onScrollDown(_this.get$_performSemanticScrollDown());
      }
    },
    _performSemanticScrollLeft$0() {
      var t2, primaryDelta,
        t1 = this._onHorizontalDragUpdate;
      if (t1 != null) {
        t2 = this._size;
        primaryDelta = t2._dx * -0.8;
        t2 = t2.center$1(B.Offset_0_0);
        t2 = A.MatrixUtils_transformPoint(this.getTransformTo$1(0, null), t2);
        t1.call$1(new A.DragUpdateDetails(null, new A.Offset(primaryDelta, 0), primaryDelta, t2, t2));
      }
    },
    _performSemanticScrollRight$0() {
      var t2, primaryDelta,
        t1 = this._onHorizontalDragUpdate;
      if (t1 != null) {
        t2 = this._size;
        primaryDelta = t2._dx * 0.8;
        t2 = t2.center$1(B.Offset_0_0);
        t2 = A.MatrixUtils_transformPoint(this.getTransformTo$1(0, null), t2);
        t1.call$1(new A.DragUpdateDetails(null, new A.Offset(primaryDelta, 0), primaryDelta, t2, t2));
      }
    },
    _performSemanticScrollUp$0() {
      var t2, primaryDelta,
        t1 = this._onVerticalDragUpdate;
      if (t1 != null) {
        t2 = this._size;
        primaryDelta = t2._dy * -0.8;
        t2 = t2.center$1(B.Offset_0_0);
        t2 = A.MatrixUtils_transformPoint(this.getTransformTo$1(0, null), t2);
        t1.call$1(new A.DragUpdateDetails(null, new A.Offset(0, primaryDelta), primaryDelta, t2, t2));
      }
    },
    _performSemanticScrollDown$0() {
      var t2, primaryDelta,
        t1 = this._onVerticalDragUpdate;
      if (t1 != null) {
        t2 = this._size;
        primaryDelta = t2._dy * 0.8;
        t2 = t2.center$1(B.Offset_0_0);
        t2 = A.MatrixUtils_transformPoint(this.getTransformTo$1(0, null), t2);
        t1.call$1(new A.DragUpdateDetails(null, new A.Offset(0, primaryDelta), primaryDelta, t2, t2));
      }
    }
  };
  A.RenderSemanticsAnnotations.prototype = {
    set$container(value) {
      if (this._container === value)
        return;
      this._container = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$explicitChildNodes(value) {
      if (this._explicitChildNodes === value)
        return;
      this._explicitChildNodes = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$excludeSemantics(value) {
      if (this._excludeSemantics === value)
        return;
      this._excludeSemantics = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$checked(_, value) {
      if (this._checked == value)
        return;
      this._checked = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$enabled(_, value) {
      if (this._enabled == value)
        return;
      this._enabled = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$selected(_, value) {
      if (this._selected == value)
        return;
      this._selected = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$button(_, value) {
      if (this._button == value)
        return;
      this._button = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$slider(value) {
      if (this._slider == value)
        return;
      this._slider = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$keyboardKey(value) {
      return;
    },
    set$link(value) {
      return;
    },
    set$header(value) {
      if (this._header == value)
        return;
      this._header = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$textField(value) {
      return;
    },
    set$readOnly(_, value) {
      return;
    },
    set$focusable(value) {
      if (this._focusable == value)
        return;
      this._focusable = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$focused(_, value) {
      if (this._focused == value)
        return;
      this._focused = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$inMutuallyExclusiveGroup(value) {
      if (this._inMutuallyExclusiveGroup == value)
        return;
      this._inMutuallyExclusiveGroup = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$obscured(value) {
      return;
    },
    set$multiline(_, value) {
      return;
    },
    set$scopesRoute(value) {
      if (this._scopesRoute == value)
        return;
      this._scopesRoute = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$namesRoute(value) {
      if (this._namesRoute == value)
        return;
      this._namesRoute = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$hidden(_, value) {
      return;
    },
    set$image(_, value) {
      if (this._image == value)
        return;
      this._image = value;
    },
    set$liveRegion(value) {
      if (this._liveRegion == value)
        return;
      this._liveRegion = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$maxValueLength(value) {
      if (this._maxValueLength == value)
        return;
      this._maxValueLength = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$currentValueLength(value) {
      if (this._currentValueLength == value)
        return;
      this._currentValueLength = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$toggled(value) {
      if (this._toggled == value)
        return;
      this._toggled = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$attributedLabel(value) {
      if (J.$eq$(this._attributedLabel, value))
        return;
      this._attributedLabel = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$attributedValue(value) {
      if (J.$eq$(this._attributedValue, value))
        return;
      this._attributedValue = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$attributedIncreasedValue(value) {
      if (J.$eq$(this._attributedIncreasedValue, value))
        return;
      this._attributedIncreasedValue = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$attributedDecreasedValue(value) {
      if (J.$eq$(this._attributedDecreasedValue, value))
        return;
      this._attributedDecreasedValue = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$attributedHint(value) {
      if (J.$eq$(this._attributedHint, value))
        return;
      this._attributedHint = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$hintOverrides(value) {
      if (J.$eq$(this._hintOverrides, value))
        return;
      this._hintOverrides = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$textDirection(_, value) {
      if (this._textDirection == value)
        return;
      this._textDirection = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$sortKey(value) {
      if (this._sortKey == value)
        return;
      this._sortKey = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$tagForChildren(value) {
      if (J.$eq$(this._tagForChildren, value))
        return;
      this.markNeedsSemanticsUpdate$0();
      this._tagForChildren = value;
    },
    set$onTap(handler) {
      var t1, _this = this;
      if (J.$eq$(_this._onTap, handler))
        return;
      t1 = _this._onTap;
      _this._onTap = handler;
      if (handler != null !== (t1 != null))
        _this.markNeedsSemanticsUpdate$0();
    },
    set$onDismiss(handler) {
      var t1, _this = this;
      if (J.$eq$(_this._onDismiss, handler))
        return;
      t1 = _this._onDismiss;
      _this._onDismiss = handler;
      if (handler != null !== (t1 != null))
        _this.markNeedsSemanticsUpdate$0();
    },
    set$onLongPress(handler) {
      var t1, _this = this;
      if (J.$eq$(_this._onLongPress, handler))
        return;
      t1 = _this._onLongPress;
      _this._onLongPress = handler;
      if (handler != null !== (t1 != null))
        _this.markNeedsSemanticsUpdate$0();
    },
    set$onScrollLeft(handler) {
      return;
    },
    set$onScrollRight(handler) {
      return;
    },
    set$onScrollUp(handler) {
      return;
    },
    set$onScrollDown(handler) {
      return;
    },
    set$onIncrease(handler) {
      var t1, _this = this;
      if (J.$eq$(_this._onIncrease, handler))
        return;
      t1 = _this._onIncrease;
      _this._onIncrease = handler;
      if (handler != null !== (t1 != null))
        _this.markNeedsSemanticsUpdate$0();
    },
    set$onDecrease(handler) {
      var t1, _this = this;
      if (J.$eq$(_this._onDecrease, handler))
        return;
      t1 = _this._onDecrease;
      _this._onDecrease = handler;
      if (handler != null !== (t1 != null))
        _this.markNeedsSemanticsUpdate$0();
    },
    set$onCopy(_, handler) {
      var t1, _this = this;
      if (J.$eq$(_this._onCopy, handler))
        return;
      t1 = _this._onCopy;
      _this._onCopy = handler;
      if (handler != null !== (t1 != null))
        _this.markNeedsSemanticsUpdate$0();
    },
    set$onCut(_, handler) {
      var t1, _this = this;
      if (J.$eq$(_this._onCut, handler))
        return;
      t1 = _this._onCut;
      _this._onCut = handler;
      if (handler != null !== (t1 != null))
        _this.markNeedsSemanticsUpdate$0();
    },
    set$onPaste(_, handler) {
      var t1, _this = this;
      if (J.$eq$(_this._onPaste, handler))
        return;
      t1 = _this._onPaste;
      _this._onPaste = handler;
      if (handler != null !== (t1 != null))
        _this.markNeedsSemanticsUpdate$0();
    },
    set$onMoveCursorForwardByCharacter(handler) {
      return;
    },
    set$onMoveCursorBackwardByCharacter(handler) {
      return;
    },
    set$onMoveCursorForwardByWord(handler) {
      return;
    },
    set$onMoveCursorBackwardByWord(handler) {
      return;
    },
    set$onSetSelection(handler) {
      return;
    },
    set$onSetText(handler) {
      return;
    },
    set$onDidGainAccessibilityFocus(handler) {
      var t1, _this = this;
      if (J.$eq$(_this._onDidGainAccessibilityFocus, handler))
        return;
      t1 = _this._onDidGainAccessibilityFocus;
      _this._onDidGainAccessibilityFocus = handler;
      if (handler != null !== (t1 != null))
        _this.markNeedsSemanticsUpdate$0();
    },
    set$onDidLoseAccessibilityFocus(handler) {
      return;
    },
    set$customSemanticsActions(value) {
      return;
    },
    visitChildrenForSemantics$1(visitor) {
      if (this._excludeSemantics)
        return;
      this.super$RenderObject$visitChildrenForSemantics(visitor);
    },
    describeSemanticsConfiguration$1(config) {
      var t1, _this = this;
      _this.super$RenderObject$describeSemanticsConfiguration(config);
      config._isSemanticBoundary = _this._container;
      config.explicitChildNodes = _this._explicitChildNodes;
      t1 = _this._enabled;
      if (t1 != null) {
        config._setFlag$2(B.SemanticsFlag_64, true);
        config._setFlag$2(B.SemanticsFlag_128, t1);
      }
      t1 = _this._checked;
      if (t1 != null) {
        config._setFlag$2(B.SemanticsFlag_1, true);
        config._setFlag$2(B.SemanticsFlag_2, t1);
      }
      t1 = _this._toggled;
      if (t1 != null) {
        config._setFlag$2(B.SemanticsFlag_65536, true);
        config._setFlag$2(B.SemanticsFlag_131072, t1);
      }
      t1 = _this._selected;
      if (t1 != null)
        config._setFlag$2(B.SemanticsFlag_4, t1);
      t1 = _this._button;
      if (t1 != null)
        config._setFlag$2(B.SemanticsFlag_8, t1);
      t1 = _this._slider;
      if (t1 != null)
        config._setFlag$2(B.SemanticsFlag_8388608, t1);
      t1 = _this._header;
      if (t1 != null)
        config._setFlag$2(B.SemanticsFlag_512, t1);
      t1 = _this._focusable;
      if (t1 != null)
        config._setFlag$2(B.SemanticsFlag_2097152, t1);
      t1 = _this._focused;
      if (t1 != null)
        config._setFlag$2(B.SemanticsFlag_32, t1);
      t1 = _this._inMutuallyExclusiveGroup;
      if (t1 != null)
        config._setFlag$2(B.SemanticsFlag_256, t1);
      t1 = _this._image;
      if (t1 != null)
        config._setFlag$2(B.SemanticsFlag_16384, t1);
      t1 = _this._attributedLabel;
      if (t1 != null) {
        config._semantics$_attributedLabel = t1;
        config._hasBeenAnnotated = true;
      }
      t1 = _this._attributedValue;
      if (t1 != null) {
        config._semantics$_attributedValue = t1;
        config._hasBeenAnnotated = true;
      }
      t1 = _this._attributedIncreasedValue;
      if (t1 != null) {
        config._semantics$_attributedIncreasedValue = t1;
        config._hasBeenAnnotated = true;
      }
      t1 = _this._attributedDecreasedValue;
      if (t1 != null) {
        config._semantics$_attributedDecreasedValue = t1;
        config._hasBeenAnnotated = true;
      }
      t1 = _this._attributedHint;
      if (t1 != null) {
        config._semantics$_attributedHint = t1;
        config._hasBeenAnnotated = true;
      }
      _this._hintOverrides != null;
      t1 = _this._scopesRoute;
      if (t1 != null)
        config._setFlag$2(B.SemanticsFlag_2048, t1);
      t1 = _this._namesRoute;
      if (t1 != null)
        config._setFlag$2(B.SemanticsFlag_4096, t1);
      t1 = _this._liveRegion;
      if (t1 != null)
        config._setFlag$2(B.SemanticsFlag_32768, t1);
      t1 = _this._maxValueLength;
      if (t1 != null)
        config.set$maxValueLength(t1);
      t1 = _this._currentValueLength;
      if (t1 != null)
        config.set$currentValueLength(t1);
      t1 = _this._textDirection;
      if (t1 != null) {
        config._semantics$_textDirection = t1;
        config._hasBeenAnnotated = true;
      }
      t1 = _this._sortKey;
      if (t1 != null) {
        config._semantics$_sortKey = t1;
        config._hasBeenAnnotated = true;
      }
      t1 = _this._tagForChildren;
      if (t1 != null)
        config.addTagForChildren$1(t1);
      if (_this._onTap != null)
        config.set$onTap(_this.get$_performTap());
      if (_this._onLongPress != null)
        config.set$onLongPress(_this.get$_performLongPress());
      if (_this._onDismiss != null)
        config.set$onDismiss(_this.get$_performDismiss());
      if (_this._onIncrease != null)
        config.set$onIncrease(_this.get$_performIncrease());
      if (_this._onDecrease != null)
        config.set$onDecrease(_this.get$_performDecrease());
      if (_this._onCopy != null)
        config.set$onCopy(0, _this.get$_performCopy());
      if (_this._onCut != null)
        config.set$onCut(0, _this.get$_performCut());
      if (_this._onPaste != null)
        config.set$onPaste(0, _this.get$_performPaste());
      if (_this._onDidGainAccessibilityFocus != null)
        config.set$onDidGainAccessibilityFocus(_this.get$_performDidGainAccessibilityFocus());
    },
    _performTap$0() {
      var t1 = this._onTap;
      if (t1 != null)
        t1.call$0();
    },
    _performLongPress$0() {
      var t1 = this._onLongPress;
      if (t1 != null)
        t1.call$0();
    },
    _performDismiss$0() {
      var t1 = this._onDismiss;
      if (t1 != null)
        t1.call$0();
    },
    _performIncrease$0() {
      var t1 = this._onIncrease;
      if (t1 != null)
        t1.call$0();
    },
    _performDecrease$0() {
      var t1 = this._onDecrease;
      if (t1 != null)
        t1.call$0();
    },
    _performCopy$0() {
      var t1 = this._onCopy;
      if (t1 != null)
        t1.call$0();
    },
    _performCut$0() {
      var t1 = this._onCut;
      if (t1 != null)
        t1.call$0();
    },
    _performPaste$0() {
      var t1 = this._onPaste;
      if (t1 != null)
        t1.call$0();
    },
    _performDidGainAccessibilityFocus$0() {
      var t1 = this._onDidGainAccessibilityFocus;
      if (t1 != null)
        t1.call$0();
    }
  };
  A.RenderBlockSemantics.prototype = {
    set$blocking(value) {
      return;
    },
    describeSemanticsConfiguration$1(config) {
      this.super$RenderObject$describeSemanticsConfiguration(config);
      config.isBlockingSemanticsOfPreviouslyPaintedNodes = true;
    }
  };
  A.RenderMergeSemantics.prototype = {
    describeSemanticsConfiguration$1(config) {
      this.super$RenderObject$describeSemanticsConfiguration(config);
      config._hasBeenAnnotated = config._isMergingSemanticsOfDescendants = config._isSemanticBoundary = true;
    }
  };
  A.RenderExcludeSemantics.prototype = {
    set$excluding(value) {
      if (value === this._excluding)
        return;
      this._excluding = value;
      this.markNeedsSemanticsUpdate$0();
    },
    visitChildrenForSemantics$1(visitor) {
      if (this._excluding)
        return;
      this.super$RenderObject$visitChildrenForSemantics(visitor);
    }
  };
  A.RenderIndexedSemantics.prototype = {
    set$index(_, value) {
      if (value === this._proxy_box$_index)
        return;
      this._proxy_box$_index = value;
      this.markNeedsSemanticsUpdate$0();
    },
    describeSemanticsConfiguration$1(config) {
      this.super$RenderObject$describeSemanticsConfiguration(config);
      config._indexInParent = this._proxy_box$_index;
      config._hasBeenAnnotated = true;
    }
  };
  A.RenderLeaderLayer.prototype = {
    set$link(value) {
      var _this = this,
        t1 = _this._proxy_box$_link;
      if (t1 === value)
        return;
      t1.leaderSize = null;
      _this._proxy_box$_link = value;
      t1 = _this._previousLayoutSize;
      if (t1 != null)
        value.leaderSize = t1;
      _this.markNeedsPaint$0();
    },
    get$alwaysNeedsCompositing() {
      return true;
    },
    performLayout$0() {
      var t1, _this = this;
      _this.super$RenderProxyBoxMixin$performLayout();
      t1 = _this._size;
      t1.toString;
      _this._previousLayoutSize = t1;
      _this._proxy_box$_link.leaderSize = t1;
    },
    paint$2(context, offset) {
      var t1 = this._layerHandle,
        t2 = t1._layer,
        t3 = this._proxy_box$_link;
      if (t2 == null)
        t1.set$layer(0, new A.LeaderLayer(t3, offset, A.LayerHandle$(type$.Layer_2)));
      else {
        type$.LeaderLayer._as(t2);
        t2.set$link(t3);
        t2.set$offset(0, offset);
      }
      t1 = t1._layer;
      t1.toString;
      context.pushLayer$3(t1, A.RenderProxyBoxMixin.prototype.get$paint.call(this), B.Offset_0_0);
    }
  };
  A.RenderFollowerLayer.prototype = {
    set$link(value) {
      if (this._proxy_box$_link === value)
        return;
      this._proxy_box$_link = value;
      this.markNeedsPaint$0();
    },
    set$showWhenUnlinked(value) {
      if (this._showWhenUnlinked === value)
        return;
      this._showWhenUnlinked = value;
      this.markNeedsPaint$0();
    },
    set$offset(_, value) {
      if (this._proxy_box$_offset.$eq(0, value))
        return;
      this._proxy_box$_offset = value;
      this.markNeedsPaint$0();
    },
    set$leaderAnchor(value) {
      if (this._leaderAnchor.$eq(0, value))
        return;
      this._leaderAnchor = value;
      this.markNeedsPaint$0();
    },
    set$followerAnchor(value) {
      if (this._followerAnchor.$eq(0, value))
        return;
      this._followerAnchor = value;
      this.markNeedsPaint$0();
    },
    detach$0(_) {
      this._layerHandle.set$layer(0, null);
      this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$detach(0);
    },
    get$alwaysNeedsCompositing() {
      return true;
    },
    getCurrentTransform$0() {
      var t1 = type$.nullable_FollowerLayer._as(A.RenderObject.prototype.get$layer.call(this, this));
      t1 = t1 == null ? null : t1.getLastTransform$0();
      if (t1 == null) {
        t1 = new A.Matrix4(new Float64Array(16));
        t1.setIdentity$0();
      }
      return t1;
    },
    hitTest$2$position(result, position) {
      if (this._proxy_box$_link._leader == null && !this._showWhenUnlinked)
        return false;
      return this.hitTestChildren$2$position(result, position);
    },
    hitTestChildren$2$position(result, position) {
      return result.addWithPaintTransform$3$hitTest$position$transform(new A.RenderFollowerLayer_hitTestChildren_closure(this), position, this.getCurrentTransform$0());
    },
    paint$2(context, offset) {
      var effectiveLinkedOffset, t1, t2, t3, _this = this,
        leaderSize = _this._proxy_box$_link.leaderSize;
      if (leaderSize == null)
        effectiveLinkedOffset = _this._proxy_box$_offset;
      else {
        t1 = _this._leaderAnchor.alongSize$1(leaderSize);
        t2 = _this._followerAnchor;
        t3 = _this._size;
        t3.toString;
        effectiveLinkedOffset = t1.$sub(0, t2.alongSize$1(t3)).$add(0, _this._proxy_box$_offset);
      }
      t1 = type$.nullable_FollowerLayer;
      if (t1._as(A.RenderObject.prototype.get$layer.call(_this, _this)) == null)
        _this._layerHandle.set$layer(0, new A.FollowerLayer(_this._proxy_box$_link, _this._showWhenUnlinked, offset, effectiveLinkedOffset, A.LayerHandle$(type$.Layer_2)));
      else {
        t2 = t1._as(A.RenderObject.prototype.get$layer.call(_this, _this));
        if (t2 != null) {
          t3 = _this._proxy_box$_link;
          if (t3 !== t2._layer$_link && t2._leaderHandle != null) {
            t2._leaderHandle.dispose$0(0);
            t2._leaderHandle = t3._registerFollower$0();
          }
          t2._layer$_link = t3;
          t2.showWhenUnlinked = _this._showWhenUnlinked;
          t2.linkedOffset = effectiveLinkedOffset;
          t2.unlinkedOffset = offset;
        }
      }
      t1 = t1._as(A.RenderObject.prototype.get$layer.call(_this, _this));
      t1.toString;
      context.pushLayer$4$childPaintBounds(t1, A.RenderProxyBoxMixin.prototype.get$paint.call(_this), B.Offset_0_0, B.Rect_Vy7);
    },
    applyPaintTransform$2(child, transform) {
      transform.multiply$1(0, this.getCurrentTransform$0());
    }
  };
  A.RenderFollowerLayer_hitTestChildren_closure.prototype = {
    call$2(result, position) {
      return this.$this.super$RenderProxyBoxMixin$hitTestChildren(result, position);
    },
    $signature: 15
  };
  A.RenderAnnotatedRegion.prototype = {
    get$value(_) {
      return this._proxy_box$_value;
    },
    set$value(_, newValue) {
      if (this._proxy_box$_value.$eq(0, newValue))
        return;
      this._proxy_box$_value = newValue;
      this.markNeedsPaint$0();
    },
    set$sized(value) {
      return;
    },
    paint$2(context, offset) {
      var _this = this,
        t1 = _this._proxy_box$_value,
        t2 = _this._size;
      t2.toString;
      context.pushLayer$3(new A.AnnotatedRegionLayer(t1, t2, offset, A.LayerHandle$(type$.Layer_2), _this.$ti._eval$1("AnnotatedRegionLayer<1>")), A.RenderProxyBoxMixin.prototype.get$paint.call(_this), offset);
    },
    get$alwaysNeedsCompositing() {
      return true;
    }
  };
  A._RenderAnimatedOpacity_RenderProxyBox_RenderProxyBoxMixin.prototype = {
    computeDistanceToActualBaseline$1(baseline) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1.getDistanceToActualBaseline$1(baseline);
      return this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin$computeDistanceToActualBaseline(baseline);
    }
  };
  A._RenderAnimatedOpacity_RenderProxyBox_RenderProxyBoxMixin_RenderAnimatedOpacityMixin.prototype = {
    attach$1(owner) {
      var _this = this;
      _this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$attach(owner);
      _this.RenderAnimatedOpacityMixin__opacity.addListener$1(0, _this.get$_updateOpacity());
      _this._updateOpacity$0();
    },
    detach$0(_) {
      this.RenderAnimatedOpacityMixin__opacity.removeListener$1(0, this.get$_updateOpacity());
      this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$detach(0);
    },
    paint$2(context, offset) {
      var t1, t2, _this = this;
      if (_this.RenderObjectWithChildMixin__child != null) {
        t1 = _this.RenderAnimatedOpacityMixin__alpha;
        if (t1 === 0) {
          _this._layerHandle.set$layer(0, null);
          return;
        }
        t1.toString;
        t2 = _this._layerHandle;
        t2.set$layer(0, context.pushOpacity$4$oldLayer(offset, t1, A.RenderProxyBoxMixin.prototype.get$paint.call(_this), type$.nullable_OpacityLayer._as(t2._layer)));
      }
    }
  };
  A._RenderProxyBox_RenderBox_RenderObjectWithChildMixin.prototype = {
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$AbstractNode$detach(0);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.detach$0(0);
    }
  };
  A._RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin.prototype = {
    computeDistanceToActualBaseline$1(baseline) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1.getDistanceToActualBaseline$1(baseline);
      return this.super$RenderBox$computeDistanceToActualBaseline(baseline);
    }
  };
  A.RenderShiftedBox.prototype = {
    computeMinIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t1.get$computeMinIntrinsicWidth());
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth());
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight());
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, width, t1.get$computeMaxIntrinsicHeight());
      return 0;
    },
    computeDistanceToActualBaseline$1(baseline) {
      var result,
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        result = t1.getDistanceToActualBaseline$1(baseline);
        t1 = this.RenderObjectWithChildMixin__child.parentData;
        t1.toString;
        type$.BoxParentData._as(t1);
        if (result != null)
          result += t1.offset._dy;
      } else
        result = this.super$RenderBox$computeDistanceToActualBaseline(baseline);
      return result;
    },
    paint$2(context, offset) {
      var t2,
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        t2 = t1.parentData;
        t2.toString;
        context.paintChild$2(t1, type$.BoxParentData._as(t2).offset.$add(0, offset));
      }
    },
    hitTestChildren$2$position(result, position) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        t1 = t1.parentData;
        t1.toString;
        type$.BoxParentData._as(t1);
        return result.addWithPaintOffset$3$hitTest$offset$position(new A.RenderShiftedBox_hitTestChildren_closure(this, position, t1), t1.offset, position);
      }
      return false;
    }
  };
  A.RenderShiftedBox_hitTestChildren_closure.prototype = {
    call$2(result, transformed) {
      return this.$this.RenderObjectWithChildMixin__child.hitTest$2$position(result, transformed);
    },
    $signature: 15
  };
  A.RenderPadding.prototype = {
    _shifted_box$_resolve$0() {
      var _this = this;
      if (_this._shifted_box$_resolvedPadding != null)
        return;
      _this._shifted_box$_resolvedPadding = _this._shifted_box$_padding.resolve$1(_this._shifted_box$_textDirection);
    },
    set$padding(_, value) {
      var _this = this;
      if (_this._shifted_box$_padding.$eq(0, value))
        return;
      _this._shifted_box$_padding = value;
      _this._shifted_box$_resolvedPadding = null;
      _this.markNeedsLayout$0();
    },
    set$textDirection(_, value) {
      var _this = this;
      if (_this._shifted_box$_textDirection == value)
        return;
      _this._shifted_box$_textDirection = value;
      _this._shifted_box$_resolvedPadding = null;
      _this.markNeedsLayout$0();
    },
    computeMinIntrinsicWidth$1(height) {
      var t1, totalHorizontalPadding, t2, t3;
      this._shifted_box$_resolve$0();
      t1 = this._shifted_box$_resolvedPadding;
      totalHorizontalPadding = t1.left + t1.right;
      t2 = t1.top;
      t1 = t1.bottom;
      t3 = this.RenderObjectWithChildMixin__child;
      if (t3 != null)
        return t3._computeIntrinsicDimension$3(B._IntrinsicDimension_0, Math.max(0, height - (t2 + t1)), t3.get$computeMinIntrinsicWidth()) + totalHorizontalPadding;
      return totalHorizontalPadding;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1, totalHorizontalPadding, t2, t3;
      this._shifted_box$_resolve$0();
      t1 = this._shifted_box$_resolvedPadding;
      totalHorizontalPadding = t1.left + t1.right;
      t2 = t1.top;
      t1 = t1.bottom;
      t3 = this.RenderObjectWithChildMixin__child;
      if (t3 != null)
        return t3._computeIntrinsicDimension$3(B._IntrinsicDimension_1, Math.max(0, height - (t2 + t1)), t3.get$computeMaxIntrinsicWidth()) + totalHorizontalPadding;
      return totalHorizontalPadding;
    },
    computeMinIntrinsicHeight$1(width) {
      var t1, t2, t3, totalVerticalPadding;
      this._shifted_box$_resolve$0();
      t1 = this._shifted_box$_resolvedPadding;
      t2 = t1.left;
      t3 = t1.right;
      totalVerticalPadding = t1.top + t1.bottom;
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, Math.max(0, width - (t2 + t3)), t1.get$computeMinIntrinsicHeight()) + totalVerticalPadding;
      return totalVerticalPadding;
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1, t2, t3, totalVerticalPadding;
      this._shifted_box$_resolve$0();
      t1 = this._shifted_box$_resolvedPadding;
      t2 = t1.left;
      t3 = t1.right;
      totalVerticalPadding = t1.top + t1.bottom;
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, Math.max(0, width - (t2 + t3)), t1.get$computeMaxIntrinsicHeight()) + totalVerticalPadding;
      return totalVerticalPadding;
    },
    computeDryLayout$1(constraints) {
      var t1, innerConstraints, childSize, _this = this;
      _this._shifted_box$_resolve$0();
      if (_this.RenderObjectWithChildMixin__child == null) {
        t1 = _this._shifted_box$_resolvedPadding;
        return constraints.constrain$1(new A.Size(t1.left + t1.right, t1.top + t1.bottom));
      }
      t1 = _this._shifted_box$_resolvedPadding;
      t1.toString;
      innerConstraints = constraints.deflate$1(t1);
      childSize = _this.RenderObjectWithChildMixin__child.getDryLayout$1(innerConstraints);
      t1 = _this._shifted_box$_resolvedPadding;
      return constraints.constrain$1(new A.Size(t1.left + childSize._dx + t1.right, t1.top + childSize._dy + t1.bottom));
    },
    performLayout$0() {
      var t1, innerConstraints, t2, t3, t4, t5, _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
      _this._shifted_box$_resolve$0();
      if (_this.RenderObjectWithChildMixin__child == null) {
        t1 = _this._shifted_box$_resolvedPadding;
        _this._size = constraints.constrain$1(new A.Size(t1.left + t1.right, t1.top + t1.bottom));
        return;
      }
      t1 = _this._shifted_box$_resolvedPadding;
      t1.toString;
      innerConstraints = constraints.deflate$1(t1);
      _this.RenderObjectWithChildMixin__child.layout$2$parentUsesSize(0, innerConstraints, true);
      t1 = _this.RenderObjectWithChildMixin__child;
      t2 = t1.parentData;
      t2.toString;
      type$.BoxParentData._as(t2);
      t3 = _this._shifted_box$_resolvedPadding;
      t4 = t3.left;
      t5 = t3.top;
      t2.offset = new A.Offset(t4, t5);
      t1 = t1._size;
      _this._size = constraints.constrain$1(new A.Size(t4 + t1._dx + t3.right, t5 + t1._dy + t3.bottom));
    }
  };
  A.RenderAligningShiftedBox.prototype = {
    _shifted_box$_resolve$0() {
      var _this = this;
      if (_this._shifted_box$_resolvedAlignment != null)
        return;
      _this._shifted_box$_resolvedAlignment = _this._shifted_box$_alignment.resolve$1(_this._shifted_box$_textDirection);
    },
    set$alignment(value) {
      var _this = this;
      if (_this._shifted_box$_alignment.$eq(0, value))
        return;
      _this._shifted_box$_alignment = value;
      _this._shifted_box$_resolvedAlignment = null;
      _this.markNeedsLayout$0();
    },
    set$textDirection(_, value) {
      var _this = this;
      if (_this._shifted_box$_textDirection == value)
        return;
      _this._shifted_box$_textDirection = value;
      _this._shifted_box$_resolvedAlignment = null;
      _this.markNeedsLayout$0();
    },
    alignChild$0() {
      var t1, t2, t3, t4, _this = this;
      _this._shifted_box$_resolve$0();
      t1 = _this.RenderObjectWithChildMixin__child;
      t2 = t1.parentData;
      t2.toString;
      type$.BoxParentData._as(t2);
      t3 = _this._shifted_box$_resolvedAlignment;
      t3.toString;
      t4 = _this._size;
      t4.toString;
      t1 = t1._size;
      t1.toString;
      t2.offset = t3.alongOffset$1(type$.Offset._as(t4.$sub(0, t1)));
    }
  };
  A.RenderPositionedBox.prototype = {
    set$widthFactor(value) {
      if (this._widthFactor == value)
        return;
      this._widthFactor = value;
      this.markNeedsLayout$0();
    },
    set$heightFactor(value) {
      if (this._heightFactor == value)
        return;
      this._heightFactor = value;
      this.markNeedsLayout$0();
    },
    computeDryLayout$1(constraints) {
      var childSize, t2, _this = this,
        shrinkWrapWidth = _this._widthFactor != null || constraints.maxWidth === 1 / 0,
        shrinkWrapHeight = _this._heightFactor != null || constraints.maxHeight === 1 / 0,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        childSize = t1.getDryLayout$1(new A.BoxConstraints(0, constraints.maxWidth, 0, constraints.maxHeight));
        if (shrinkWrapWidth) {
          t1 = _this._widthFactor;
          if (t1 == null)
            t1 = 1;
          t1 = childSize._dx * t1;
        } else
          t1 = 1 / 0;
        if (shrinkWrapHeight) {
          t2 = _this._heightFactor;
          if (t2 == null)
            t2 = 1;
          t2 = childSize._dy * t2;
        } else
          t2 = 1 / 0;
        return constraints.constrain$1(new A.Size(t1, t2));
      }
      t1 = shrinkWrapWidth ? 0 : 1 / 0;
      return constraints.constrain$1(new A.Size(t1, shrinkWrapHeight ? 0 : 1 / 0));
    },
    performLayout$0() {
      var t2, t3, _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        shrinkWrapWidth = _this._widthFactor != null || constraints.maxWidth === 1 / 0,
        shrinkWrapHeight = _this._heightFactor != null || constraints.maxHeight === 1 / 0,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        t1.layout$2$parentUsesSize(0, new A.BoxConstraints(0, constraints.maxWidth, 0, constraints.maxHeight), true);
        if (shrinkWrapWidth) {
          t1 = _this.RenderObjectWithChildMixin__child._size._dx;
          t2 = _this._widthFactor;
          t1 *= t2 == null ? 1 : t2;
        } else
          t1 = 1 / 0;
        if (shrinkWrapHeight) {
          t2 = _this.RenderObjectWithChildMixin__child._size._dy;
          t3 = _this._heightFactor;
          t2 *= t3 == null ? 1 : t3;
        } else
          t2 = 1 / 0;
        _this._size = constraints.constrain$1(new A.Size(t1, t2));
        _this.alignChild$0();
      } else {
        t1 = shrinkWrapWidth ? 0 : 1 / 0;
        _this._size = constraints.constrain$1(new A.Size(t1, shrinkWrapHeight ? 0 : 1 / 0));
      }
    }
  };
  A.RenderConstraintsTransformBox.prototype = {
    get$constraintsTransform() {
      return this._constraintsTransform;
    },
    set$constraintsTransform(value) {
      var t1, _this = this;
      if (J.$eq$(_this._constraintsTransform, value))
        return;
      _this._constraintsTransform = value;
      t1 = _this._childConstraints;
      if (t1 == null || !t1.$eq(0, value.call$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)))))
        _this.markNeedsLayout$0();
    },
    computeMinIntrinsicHeight$1(width) {
      return this.super$RenderShiftedBox$computeMinIntrinsicHeight(this.constraintsTransform$1(new A.BoxConstraints(0, width, 0, 1 / 0)).maxWidth);
    },
    computeMaxIntrinsicHeight$1(width) {
      return this.super$RenderShiftedBox$computeMaxIntrinsicHeight(this.constraintsTransform$1(new A.BoxConstraints(0, width, 0, 1 / 0)).maxWidth);
    },
    computeMinIntrinsicWidth$1(height) {
      return this.super$RenderShiftedBox$computeMinIntrinsicWidth(this.constraintsTransform$1(new A.BoxConstraints(0, 1 / 0, 0, height)).maxHeight);
    },
    computeMaxIntrinsicWidth$1(height) {
      return this.super$RenderShiftedBox$computeMaxIntrinsicWidth(this.constraintsTransform$1(new A.BoxConstraints(0, 1 / 0, 0, height)).maxHeight);
    },
    computeDryLayout$1(constraints) {
      var t1 = this.RenderObjectWithChildMixin__child,
        childSize = t1 == null ? null : t1.getDryLayout$1(this.constraintsTransform$1(constraints));
      return childSize == null ? new A.Size(B.JSInt_methods.clamp$2(0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(0, constraints.minHeight, constraints.maxHeight)) : constraints.constrain$1(childSize);
    },
    performLayout$0() {
      var childConstraints, t1, t2, t3, t4, _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        child = _this.RenderObjectWithChildMixin__child;
      if (child != null) {
        childConstraints = _this.constraintsTransform$1(constraints);
        _this._childConstraints = childConstraints;
        child.layout$2$parentUsesSize(0, childConstraints, true);
        t1 = child._size;
        t1.toString;
        _this._size = constraints.constrain$1(t1);
        _this.alignChild$0();
        t1 = child.parentData;
        t1.toString;
        type$.BoxParentData._as(t1);
        t2 = _this._size;
        t2 = _this._overflowContainerRect = new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy);
        t1 = t1.offset;
        t3 = child._size;
        t3.toString;
        t4 = t1._dx;
        t1 = t1._dy;
        t3 = _this._overflowChildRect = new A.Rect(t4, t1, t4 + t3._dx, t1 + t3._dy);
        t1 = t2;
        t2 = t3;
      } else {
        _this._size = new A.Size(B.JSInt_methods.clamp$2(0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(0, constraints.minHeight, constraints.maxHeight));
        _this._overflowChildRect = _this._overflowContainerRect = B.Rect_0_0_0_0;
        t1 = B.Rect_0_0_0_0;
        t2 = B.Rect_0_0_0_0;
      }
      t2 = A.RelativeRect_RelativeRect$fromRect(t1, t2);
      _this._isOverflowing = t2.left > 0 || t2.top > 0 || t2.right > 0 || t2.bottom > 0;
    },
    paint$2(context, offset) {
      var t1, t2, t3, _this = this;
      if (_this.RenderObjectWithChildMixin__child != null) {
        t1 = _this._size;
        t1 = t1.get$isEmpty(t1);
      } else
        t1 = true;
      if (t1)
        return;
      if (!_this._isOverflowing) {
        _this.super$RenderShiftedBox$paint(context, offset);
        return;
      }
      t1 = _this._clipRectLayer;
      if (_this._shifted_box$_clipBehavior === B.Clip_0) {
        t1.set$layer(0, null);
        _this.super$RenderShiftedBox$paint(context, offset);
      } else {
        t2 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
        t3 = _this._size;
        t1.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t2, offset, new A.Rect(0, 0, 0 + t3._dx, 0 + t3._dy), A.RenderShiftedBox.prototype.get$paint.call(_this), _this._shifted_box$_clipBehavior, t1._layer));
      }
    },
    dispose$0(_) {
      this._clipRectLayer.set$layer(0, null);
      this.super$RenderObject$dispose(0);
    },
    describeApproximatePaintClip$1(child) {
      var t1;
      if (this._isOverflowing) {
        t1 = this._size;
        t1 = new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
      } else
        t1 = null;
      return t1;
    },
    toStringShort$0() {
      var header = this.super$RenderObject$toStringShort();
      return this._isOverflowing ? header + " OVERFLOWING" : header;
    },
    constraintsTransform$1(arg0) {
      return this.get$constraintsTransform().call$1(arg0);
    }
  };
  A.SingleChildLayoutDelegate.prototype = {
    getSize$1(constraints) {
      return new A.Size(B.JSInt_methods.clamp$2(1 / 0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(1 / 0, constraints.minHeight, constraints.maxHeight));
    },
    getConstraintsForChild$1(constraints) {
      return constraints;
    },
    getPositionForChild$2(size, childSize) {
      return B.Offset_0_0;
    }
  };
  A.RenderCustomSingleChildLayoutBox.prototype = {
    set$delegate(newDelegate) {
      var oldDelegate, _this = this;
      if (_this._shifted_box$_delegate.$eq(0, newDelegate))
        return;
      oldDelegate = _this._shifted_box$_delegate;
      if (A.getRuntimeType(newDelegate) !== A.getRuntimeType(oldDelegate) || newDelegate.shouldRelayout$1(oldDelegate))
        _this.markNeedsLayout$0();
      _this._shifted_box$_delegate = newDelegate;
      _this._node$_owner != null;
    },
    attach$1(owner) {
      this.super$_RenderShiftedBox_RenderBox_RenderObjectWithChildMixin$attach(owner);
    },
    detach$0(_) {
      this.super$_RenderShiftedBox_RenderBox_RenderObjectWithChildMixin$detach(0);
    },
    computeMinIntrinsicWidth$1(height) {
      var t1 = A.BoxConstraints$tightForFinite(height, 1 / 0),
        width = t1.constrain$1(this._shifted_box$_delegate.getSize$1(t1))._dx;
      if (isFinite(width))
        return width;
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = A.BoxConstraints$tightForFinite(height, 1 / 0),
        width = t1.constrain$1(this._shifted_box$_delegate.getSize$1(t1))._dx;
      if (isFinite(width))
        return width;
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      var t1 = A.BoxConstraints$tightForFinite(1 / 0, width),
        height = t1.constrain$1(this._shifted_box$_delegate.getSize$1(t1))._dy;
      if (isFinite(height))
        return height;
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1 = A.BoxConstraints$tightForFinite(1 / 0, width),
        height = t1.constrain$1(this._shifted_box$_delegate.getSize$1(t1))._dy;
      if (isFinite(height))
        return height;
      return 0;
    },
    computeDryLayout$1(constraints) {
      return constraints.constrain$1(this._shifted_box$_delegate.getSize$1(constraints));
    },
    performLayout$0() {
      var childConstraints, t3, t4, t5, t6, t7, _this = this,
        t1 = type$.BoxConstraints,
        t2 = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
      _this._size = t2.constrain$1(_this._shifted_box$_delegate.getSize$1(t2));
      if (_this.RenderObjectWithChildMixin__child != null) {
        childConstraints = _this._shifted_box$_delegate.getConstraintsForChild$1(t1._as(A.RenderObject.prototype.get$constraints.call(_this)));
        t1 = _this.RenderObjectWithChildMixin__child;
        t1.toString;
        t2 = childConstraints.minWidth;
        t3 = childConstraints.maxWidth;
        t4 = t2 >= t3;
        t1.layout$2$parentUsesSize(0, childConstraints, !(t4 && childConstraints.minHeight >= childConstraints.maxHeight));
        t1 = _this.RenderObjectWithChildMixin__child;
        t5 = t1.parentData;
        t5.toString;
        type$.BoxParentData._as(t5);
        t6 = _this._shifted_box$_delegate;
        t7 = _this._size;
        t7.toString;
        if (t4 && childConstraints.minHeight >= childConstraints.maxHeight)
          t1 = new A.Size(B.JSInt_methods.clamp$2(0, t2, t3), B.JSInt_methods.clamp$2(0, childConstraints.minHeight, childConstraints.maxHeight));
        else {
          t1 = t1._size;
          t1.toString;
        }
        t5.offset = t6.getPositionForChild$2(t7, t1);
      }
    }
  };
  A._RenderConstraintsTransformBox_RenderAligningShiftedBox_DebugOverflowIndicatorMixin.prototype = {
    reassemble$0() {
      this.super$RenderObject$reassemble();
    }
  };
  A._RenderShiftedBox_RenderBox_RenderObjectWithChildMixin.prototype = {
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$AbstractNode$detach(0);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.detach$0(0);
    }
  };
  A.GrowthDirection.prototype = {
    toString$0(_) {
      return "GrowthDirection." + this._core$_name;
    }
  };
  A.SliverConstraints.prototype = {
    get$isTight() {
      return false;
    },
    asBoxConstraints$3$crossAxisExtent$maxExtent$minExtent(crossAxisExtent, maxExtent, minExtent) {
      if (crossAxisExtent == null)
        crossAxisExtent = this.crossAxisExtent;
      switch (A.axisDirectionToAxis(this.axisDirection).index) {
        case 0:
          return new A.BoxConstraints(minExtent, maxExtent, crossAxisExtent, crossAxisExtent);
        case 1:
          return new A.BoxConstraints(crossAxisExtent, crossAxisExtent, minExtent, maxExtent);
      }
    },
    asBoxConstraints$2$maxExtent$minExtent(maxExtent, minExtent) {
      return this.asBoxConstraints$3$crossAxisExtent$maxExtent$minExtent(null, maxExtent, minExtent);
    },
    asBoxConstraints$1$maxExtent(maxExtent) {
      return this.asBoxConstraints$3$crossAxisExtent$maxExtent$minExtent(null, maxExtent, 0);
    },
    asBoxConstraints$0() {
      return this.asBoxConstraints$3$crossAxisExtent$maxExtent$minExtent(null, 1 / 0, 0);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (!(other instanceof A.SliverConstraints))
        return false;
      return other.axisDirection === _this.axisDirection && other.growthDirection === _this.growthDirection && other.scrollOffset === _this.scrollOffset && other.overlap === _this.overlap && other.remainingPaintExtent === _this.remainingPaintExtent && other.crossAxisExtent === _this.crossAxisExtent && other.crossAxisDirection === _this.crossAxisDirection && other.viewportMainAxisExtent === _this.viewportMainAxisExtent && other.remainingCacheExtent === _this.remainingCacheExtent && other.cacheOrigin === _this.cacheOrigin;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.axisDirection, _this.growthDirection, _this.scrollOffset, _this.overlap, _this.remainingPaintExtent, _this.crossAxisExtent, _this.crossAxisDirection, _this.viewportMainAxisExtent, _this.remainingCacheExtent, _this.cacheOrigin, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var _this = this,
        t1 = A._setArrayType([_this.axisDirection.toString$0(0), _this.growthDirection.toString$0(0), _this.userScrollDirection.toString$0(0), "scrollOffset: " + B.JSNumber_methods.toStringAsFixed$1(_this.scrollOffset, 1), "remainingPaintExtent: " + B.JSNumber_methods.toStringAsFixed$1(_this.remainingPaintExtent, 1)], type$.JSArray_String),
        t2 = _this.overlap;
      if (t2 !== 0)
        t1.push("overlap: " + B.JSNumber_methods.toStringAsFixed$1(t2, 1));
      t1.push("crossAxisExtent: " + B.JSNumber_methods.toStringAsFixed$1(_this.crossAxisExtent, 1));
      t1.push("crossAxisDirection: " + _this.crossAxisDirection.toString$0(0));
      t1.push("viewportMainAxisExtent: " + B.JSNumber_methods.toStringAsFixed$1(_this.viewportMainAxisExtent, 1));
      t1.push("remainingCacheExtent: " + B.JSNumber_methods.toStringAsFixed$1(_this.remainingCacheExtent, 1));
      t1.push("cacheOrigin: " + B.JSNumber_methods.toStringAsFixed$1(_this.cacheOrigin, 1));
      return "SliverConstraints(" + B.JSArray_methods.join$1(t1, ", ") + ")";
    }
  };
  A.SliverGeometry.prototype = {
    toStringShort$0() {
      return "SliverGeometry";
    }
  };
  A.SliverHitTestResult.prototype = {};
  A.SliverHitTestEntry.prototype = {
    get$target(_) {
      return type$.RenderSliver._as(this.target);
    },
    toString$0(_) {
      var _this = this;
      return A.getRuntimeType(type$.RenderSliver._as(_this.target)).toString$0(0) + "@(mainAxis: " + A.S(_this.mainAxisPosition) + ", crossAxis: " + A.S(_this.crossAxisPosition) + ")";
    }
  };
  A.SliverLogicalParentData.prototype = {
    toString$0(_) {
      var t1 = this.layoutOffset;
      return "layoutOffset=" + (t1 == null ? "None" : B.JSNumber_methods.toStringAsFixed$1(t1, 1));
    }
  };
  A.SliverLogicalContainerParentData.prototype = {};
  A.SliverPhysicalParentData.prototype = {
    toString$0(_) {
      return "paintOffset=" + A.S(this.paintOffset);
    }
  };
  A.SliverPhysicalContainerParentData.prototype = {};
  A.RenderSliver.prototype = {
    get$constraints() {
      return type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(this));
    },
    get$semanticBounds() {
      return this.get$paintBounds();
    },
    get$paintBounds() {
      var _this = this,
        t1 = type$.SliverConstraints;
      switch (A.axisDirectionToAxis(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).axisDirection).index) {
        case 0:
          return new A.Rect(0, 0, 0 + _this._geometry.paintExtent, 0 + t1._as(A.RenderObject.prototype.get$constraints.call(_this)).crossAxisExtent);
        case 1:
          return new A.Rect(0, 0, 0 + t1._as(A.RenderObject.prototype.get$constraints.call(_this)).crossAxisExtent, 0 + _this._geometry.paintExtent);
      }
    },
    performResize$0() {
    },
    hitTest$3$crossAxisPosition$mainAxisPosition(result, crossAxisPosition, mainAxisPosition) {
      var t1, _this = this;
      if (mainAxisPosition >= 0 && mainAxisPosition < _this._geometry.hitTestExtent && crossAxisPosition >= 0 && crossAxisPosition < type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)).crossAxisExtent)
        if (_this.hitTestChildren$3$crossAxisPosition$mainAxisPosition(result, crossAxisPosition, mainAxisPosition) || false) {
          t1 = new A.SliverHitTestEntry(mainAxisPosition, crossAxisPosition, _this);
          result._globalizeTransforms$0();
          t1._transform = B.JSArray_methods.get$last(result._transforms);
          result._path.push(t1);
          return true;
        }
      return false;
    },
    hitTestChildren$3$crossAxisPosition$mainAxisPosition(result, crossAxisPosition, mainAxisPosition) {
      return false;
    },
    calculatePaintOffset$3$from$to(constraints, from, to) {
      var a = constraints.scrollOffset,
        t1 = constraints.remainingPaintExtent,
        b = a + t1;
      return B.JSNumber_methods.clamp$2(B.JSNumber_methods.clamp$2(to, a, b) - B.JSNumber_methods.clamp$2(from, a, b), 0, t1);
    },
    calculateCacheOffset$3$from$to(constraints, from, to) {
      var t1 = constraints.scrollOffset,
        a = t1 + constraints.cacheOrigin,
        t2 = constraints.remainingCacheExtent,
        b = t1 + t2;
      return B.JSNumber_methods.clamp$2(B.JSNumber_methods.clamp$2(to, a, b) - B.JSNumber_methods.clamp$2(from, a, b), 0, t2);
    },
    childMainAxisPosition$1(child) {
      return 0;
    },
    childCrossAxisPosition$1(child) {
      return 0;
    },
    childScrollOffset$1(child) {
      return 0;
    },
    applyPaintTransform$2(child, transform) {
    },
    handleEvent$2($event, entry) {
    }
  };
  A.RenderSliverHelpers.prototype = {
    _getRightWayUp$1(constraints) {
      var rightWayUp;
      switch (constraints.axisDirection.index) {
        case 0:
        case 3:
          rightWayUp = false;
          break;
        case 2:
        case 1:
          rightWayUp = true;
          break;
        default:
          rightWayUp = null;
      }
      switch (constraints.growthDirection.index) {
        case 0:
          break;
        case 1:
          rightWayUp = !rightWayUp;
          break;
      }
      return rightWayUp;
    },
    hitTestBoxChild$4$crossAxisPosition$mainAxisPosition(result, child, crossAxisPosition, mainAxisPosition) {
      var t1, _this = this, _box_0 = {},
        rightWayUp = _this._getRightWayUp$1(_this.get$constraints()),
        delta = _this.childMainAxisPosition$1(child),
        crossAxisDelta = _this.childCrossAxisPosition$1(child),
        absolutePosition = mainAxisPosition - delta,
        absoluteCrossAxisPosition = crossAxisPosition - crossAxisDelta,
        paintOffset = _box_0.transformedPosition = null;
      switch (A.axisDirectionToAxis(_this.get$constraints().axisDirection).index) {
        case 0:
          if (!rightWayUp) {
            t1 = child._size._dx;
            absolutePosition = t1 - absolutePosition;
            delta = _this._geometry.paintExtent - t1 - delta;
          }
          paintOffset = new A.Offset(delta, crossAxisDelta);
          _box_0.transformedPosition = new A.Offset(absolutePosition, absoluteCrossAxisPosition);
          break;
        case 1:
          if (!rightWayUp) {
            t1 = child._size._dy;
            absolutePosition = t1 - absolutePosition;
            delta = _this._geometry.paintExtent - t1 - delta;
          }
          paintOffset = new A.Offset(crossAxisDelta, delta);
          _box_0.transformedPosition = new A.Offset(absoluteCrossAxisPosition, absolutePosition);
          break;
      }
      return result.addWithOutOfBandPosition$2$hitTest$paintOffset(new A.RenderSliverHelpers_hitTestBoxChild_closure(_box_0, child), paintOffset);
    },
    applyPaintTransformForBoxChild$2(child, transform) {
      var _this = this,
        rightWayUp = _this._getRightWayUp$1(_this.get$constraints()),
        delta = _this.childMainAxisPosition$1(child),
        crossAxisDelta = _this.childCrossAxisPosition$1(child);
      switch (A.axisDirectionToAxis(_this.get$constraints().axisDirection).index) {
        case 0:
          transform.translate$2(0, !rightWayUp ? _this._geometry.paintExtent - child._size._dx - delta : delta, crossAxisDelta);
          break;
        case 1:
          transform.translate$2(0, crossAxisDelta, !rightWayUp ? _this._geometry.paintExtent - child._size._dy - delta : delta);
          break;
      }
    }
  };
  A.RenderSliverHelpers_hitTestBoxChild_closure.prototype = {
    call$1(result) {
      return this.child.hitTest$2$position(result, this._box_0.transformedPosition);
    },
    $signature: 289
  };
  A.RenderSliverSingleBoxAdapter.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.SliverPhysicalParentData))
        child.parentData = new A.SliverPhysicalParentData(B.Offset_0_0);
    },
    setChildParentData$3(child, constraints, geometry) {
      var t1 = child.parentData;
      t1.toString;
      type$.SliverPhysicalParentData._as(t1);
      switch (A.applyGrowthDirectionToAxisDirection(constraints.axisDirection, constraints.growthDirection)) {
        case B.AxisDirection_0:
          t1.paintOffset = new A.Offset(0, -(geometry.scrollExtent - (geometry.paintExtent + constraints.scrollOffset)));
          break;
        case B.AxisDirection_1:
          t1.paintOffset = new A.Offset(-constraints.scrollOffset, 0);
          break;
        case B.AxisDirection_2:
          t1.paintOffset = new A.Offset(0, -constraints.scrollOffset);
          break;
        case B.AxisDirection_3:
          t1.paintOffset = new A.Offset(-(geometry.scrollExtent - (geometry.paintExtent + constraints.scrollOffset)), 0);
          break;
      }
    },
    hitTestChildren$3$crossAxisPosition$mainAxisPosition(result, crossAxisPosition, mainAxisPosition) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return this.hitTestBoxChild$4$crossAxisPosition$mainAxisPosition(A.BoxHitTestResult$wrap(result), t1, crossAxisPosition, mainAxisPosition);
      return false;
    },
    childMainAxisPosition$1(child) {
      return -type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(this)).scrollOffset;
    },
    applyPaintTransform$2(child, transform) {
      var t1 = child.parentData;
      t1.toString;
      t1 = type$.SliverPhysicalParentData._as(t1).paintOffset;
      transform.translate$2(0, t1._dx, t1._dy);
    },
    paint$2(context, offset) {
      var t2,
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null && this._geometry.visible) {
        t2 = t1.parentData;
        t2.toString;
        context.paintChild$2(t1, offset.$add(0, type$.SliverPhysicalParentData._as(t2).paintOffset));
      }
    }
  };
  A._RenderSliverSingleBoxAdapter_RenderSliver_RenderObjectWithChildMixin.prototype = {
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$AbstractNode$detach(0);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.detach$0(0);
    }
  };
  A._RenderSliverSingleBoxAdapter_RenderSliver_RenderObjectWithChildMixin_RenderSliverHelpers.prototype = {};
  A._SliverGeometry_Object_Diagnosticable.prototype = {};
  A._SliverLogicalContainerParentData_SliverLogicalParentData_ContainerParentDataMixin.prototype = {
    detach$0(_) {
      this.super$ParentData$detach(0);
    }
  };
  A._SliverPhysicalContainerParentData_SliverPhysicalParentData_ContainerParentDataMixin.prototype = {
    detach$0(_) {
      this.super$ParentData$detach(0);
    }
  };
  A.RenderSliverFillViewport.prototype = {
    get$itemExtent() {
      return type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(this)).viewportMainAxisExtent * this._sliver_fill0$_viewportFraction;
    },
    set$viewportFraction(value) {
      if (this._sliver_fill0$_viewportFraction === value)
        return;
      this._sliver_fill0$_viewportFraction = value;
      this.markNeedsLayout$0();
    }
  };
  A.RenderSliverFillRemaining.prototype = {
    performLayout$0() {
      var childExtent, paintedChildSize, t2, _this = this, _null = null,
        constraints = type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        extent = constraints.viewportMainAxisExtent - constraints.precedingScrollExtent,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        switch (A.axisDirectionToAxis(constraints.axisDirection).index) {
          case 0:
            childExtent = t1._computeIntrinsicDimension$3(B._IntrinsicDimension_1, constraints.crossAxisExtent, t1.get$computeMaxIntrinsicWidth());
            break;
          case 1:
            childExtent = t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, constraints.crossAxisExtent, t1.get$computeMaxIntrinsicHeight());
            break;
          default:
            childExtent = _null;
        }
        extent = Math.max(extent, A.checkNum(childExtent));
        t1 = _this.RenderObjectWithChildMixin__child;
        t1.toString;
        t1.layout$1(0, constraints.asBoxConstraints$2$maxExtent$minExtent(extent, extent));
      }
      paintedChildSize = _this.calculatePaintOffset$3$from$to(constraints, 0, extent);
      t1 = A.SliverGeometry$(_null, extent > constraints.remainingPaintExtent || constraints.scrollOffset > 0, _null, _null, paintedChildSize, 0, paintedChildSize, 0, extent, _null);
      _this._geometry = t1;
      t2 = _this.RenderObjectWithChildMixin__child;
      if (t2 != null)
        _this.setChildParentData$3(t2, constraints, t1);
    }
  };
  A.RenderSliverFixedExtentBoxAdaptor.prototype = {
    getMinChildIndexForScrollOffset$2(scrollOffset, itemExtent) {
      var actual, round;
      if (itemExtent > 0) {
        actual = scrollOffset / itemExtent;
        round = B.JSNumber_methods.round$0(actual);
        if (Math.abs(actual - round) < 1e-10)
          return round;
        return B.JSNumber_methods.floor$0(actual);
      }
      return 0;
    },
    getMaxChildIndexForScrollOffset$2(scrollOffset, itemExtent) {
      var actual, round;
      if (itemExtent > 0) {
        actual = scrollOffset / itemExtent - 1;
        round = B.JSNumber_methods.round$0(actual);
        if (Math.abs(actual - round) < 1e-10)
          return Math.max(0, round);
        return Math.max(0, B.JSNumber_methods.ceil$0(actual));
      }
      return 0;
    },
    _calculateLeadingGarbage$1(firstIndex) {
      var t3,
        walker = this.ContainerRenderObjectMixin__firstChild,
        t1 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"),
        t2 = type$.SliverMultiBoxAdaptorParentData,
        leadingGarbage = 0;
      while (true) {
        if (walker != null) {
          t3 = walker.parentData;
          t3.toString;
          t3 = t2._as(t3).index;
          t3.toString;
          t3 = t3 < firstIndex;
        } else
          t3 = false;
        if (!t3)
          break;
        ++leadingGarbage;
        t3 = walker.parentData;
        t3.toString;
        walker = t1._as(t3).ContainerParentDataMixin_nextSibling;
      }
      return leadingGarbage;
    },
    _calculateTrailingGarbage$1(targetLastIndex) {
      var t3,
        walker = this.ContainerRenderObjectMixin__lastChild,
        t1 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"),
        t2 = type$.SliverMultiBoxAdaptorParentData,
        trailingGarbage = 0;
      while (true) {
        if (walker != null) {
          t3 = walker.parentData;
          t3.toString;
          t3 = t2._as(t3).index;
          t3.toString;
          t3 = t3 > targetLastIndex;
        } else
          t3 = false;
        if (!t3)
          break;
        ++trailingGarbage;
        t3 = walker.parentData;
        t3.toString;
        walker = t1._as(t3).ContainerParentDataMixin_previousSibling;
      }
      return trailingGarbage;
    },
    performLayout$0() {
      var itemExtent, t2, scrollOffset, targetEndScrollOffset, childConstraints, firstIndex, targetLastIndex, leadingGarbage, max, t3, t4, index, trailingChildWithLayout, child, t5, estimatedMaxScrollOffset, t6, t7, leadingScrollOffset, trailingScrollOffset, paintExtent, cacheExtent, targetEndScrollOffsetForPaint, targetLastIndexForPaint, _this = this, _null = null,
        constraints = type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        t1 = _this._childManager;
      t1._didUnderflow = false;
      itemExtent = _this.get$itemExtent();
      t2 = constraints.scrollOffset;
      scrollOffset = t2 + constraints.cacheOrigin;
      targetEndScrollOffset = scrollOffset + constraints.remainingCacheExtent;
      childConstraints = constraints.asBoxConstraints$2$maxExtent$minExtent(itemExtent, itemExtent);
      firstIndex = _this.getMinChildIndexForScrollOffset$2(scrollOffset, itemExtent);
      targetLastIndex = isFinite(targetEndScrollOffset) ? _this.getMaxChildIndexForScrollOffset$2(targetEndScrollOffset, itemExtent) : _null;
      if (_this.ContainerRenderObjectMixin__firstChild != null) {
        leadingGarbage = _this._calculateLeadingGarbage$1(firstIndex);
        _this.collectGarbage$2(leadingGarbage, targetLastIndex != null ? _this._calculateTrailingGarbage$1(targetLastIndex) : 0);
      } else
        _this.collectGarbage$2(0, 0);
      if (_this.ContainerRenderObjectMixin__firstChild == null)
        if (!_this.addInitialChild$2$index$layoutOffset(firstIndex, itemExtent * firstIndex)) {
          max = firstIndex <= 0 ? 0 : t1.get$childCount() * itemExtent;
          _this._geometry = A.SliverGeometry$(_null, false, _null, _null, max, 0, 0, 0, max, _null);
          t1.didFinishLayout$0();
          return;
        }
      t3 = _this.ContainerRenderObjectMixin__firstChild;
      t3.toString;
      t3 = t3.parentData;
      t3.toString;
      t4 = type$.SliverMultiBoxAdaptorParentData;
      t3 = t4._as(t3).index;
      t3.toString;
      index = t3 - 1;
      trailingChildWithLayout = _null;
      for (; index >= firstIndex; --index) {
        child = _this.insertAndLayoutLeadingChild$1(childConstraints);
        if (child == null) {
          _this._geometry = A.SliverGeometry$(_null, false, _null, _null, 0, 0, 0, 0, 0, index * itemExtent);
          return;
        }
        t3 = child.parentData;
        t3.toString;
        t4._as(t3).layoutOffset = itemExtent * index;
        if (trailingChildWithLayout == null)
          trailingChildWithLayout = child;
      }
      if (trailingChildWithLayout == null) {
        _this.ContainerRenderObjectMixin__firstChild.layout$1(0, childConstraints);
        trailingChildWithLayout = _this.ContainerRenderObjectMixin__firstChild;
        t3 = trailingChildWithLayout.parentData;
        t3.toString;
        t4._as(t3).layoutOffset = itemExtent * firstIndex;
      }
      t3 = trailingChildWithLayout.parentData;
      t3.toString;
      t3 = t4._as(t3).index;
      t3.toString;
      index = t3 + 1;
      t3 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
      t5 = targetLastIndex != null;
      while (true) {
        if (!(!t5 || index <= targetLastIndex)) {
          estimatedMaxScrollOffset = 1 / 0;
          break;
        }
        t6 = trailingChildWithLayout.parentData;
        t6.toString;
        child = t3._as(t6).ContainerParentDataMixin_nextSibling;
        if (child != null) {
          t6 = child.parentData;
          t6.toString;
          t6 = t4._as(t6).index;
          t6.toString;
          t6 = t6 !== index;
        } else
          t6 = true;
        if (t6) {
          child = _this.insertAndLayoutChild$2$after(childConstraints, trailingChildWithLayout);
          if (child == null) {
            estimatedMaxScrollOffset = index * itemExtent;
            break;
          }
        } else
          child.layout$1(0, childConstraints);
        t6 = child.parentData;
        t6.toString;
        t4._as(t6);
        t7 = t6.index;
        t7.toString;
        t6.layoutOffset = itemExtent * t7;
        ++index;
        trailingChildWithLayout = child;
      }
      t3 = _this.ContainerRenderObjectMixin__lastChild;
      t3.toString;
      t3 = t3.parentData;
      t3.toString;
      t3 = t4._as(t3).index;
      t3.toString;
      leadingScrollOffset = itemExtent * firstIndex;
      trailingScrollOffset = itemExtent * (t3 + 1);
      estimatedMaxScrollOffset = Math.min(estimatedMaxScrollOffset, t1.estimateMaxScrollOffset$5$firstIndex$lastIndex$leadingScrollOffset$trailingScrollOffset(constraints, firstIndex, t3, leadingScrollOffset, trailingScrollOffset));
      paintExtent = _this.calculatePaintOffset$3$from$to(constraints, leadingScrollOffset, trailingScrollOffset);
      cacheExtent = _this.calculateCacheOffset$3$from$to(constraints, leadingScrollOffset, trailingScrollOffset);
      targetEndScrollOffsetForPaint = t2 + constraints.remainingPaintExtent;
      targetLastIndexForPaint = isFinite(targetEndScrollOffsetForPaint) ? _this.getMaxChildIndexForScrollOffset$2(targetEndScrollOffsetForPaint, itemExtent) : _null;
      _this._geometry = A.SliverGeometry$(cacheExtent, targetLastIndexForPaint != null && t3 >= targetLastIndexForPaint || t2 > 0, _null, _null, estimatedMaxScrollOffset, 0, paintExtent, 0, estimatedMaxScrollOffset, _null);
      if (estimatedMaxScrollOffset === trailingScrollOffset)
        t1._didUnderflow = true;
      t1.didFinishLayout$0();
    }
  };
  A.RenderSliverFixedExtentList.prototype = {
    get$itemExtent() {
      return this._itemExtent;
    },
    set$itemExtent(value) {
      if (this._itemExtent === value)
        return;
      this._itemExtent = value;
      this.markNeedsLayout$0();
    }
  };
  A.SliverGridGeometry.prototype = {
    getBoxConstraints$1(constraints) {
      var t1 = this.mainAxisExtent;
      return constraints.asBoxConstraints$3$crossAxisExtent$maxExtent$minExtent(this.crossAxisExtent, t1, t1);
    },
    toString$0(_) {
      var _this = this;
      return "SliverGridGeometry(" + B.JSArray_methods.join$1(A._setArrayType(["scrollOffset: " + A.S(_this.scrollOffset), "crossAxisOffset: " + A.S(_this.crossAxisOffset), "mainAxisExtent: " + A.S(_this.mainAxisExtent), "crossAxisExtent: " + A.S(_this.crossAxisExtent)], type$.JSArray_String), ", ") + ")";
    }
  };
  A.SliverGridLayout.prototype = {};
  A.SliverGridRegularTileLayout.prototype = {
    getMaxChildIndexForScrollOffset$1(scrollOffset) {
      var t1 = this.mainAxisStride;
      if (t1 > 0)
        return Math.max(0, this.crossAxisCount * B.JSNumber_methods.ceil$0(scrollOffset / t1) - 1);
      return 0;
    },
    _getOffsetFromStartInCrossAxis$1(crossAxisStart) {
      var t1, t2, _this = this;
      if (_this.reverseCrossAxis) {
        t1 = _this.crossAxisStride;
        t2 = _this.childCrossAxisExtent;
        return _this.crossAxisCount * t1 - crossAxisStart - t2 - (t1 - t2);
      }
      return crossAxisStart;
    },
    getGeometryForChildIndex$1(index) {
      var _this = this,
        t1 = _this.crossAxisCount,
        t2 = B.JSInt_methods.$mod(index, t1);
      return new A.SliverGridGeometry(B.JSInt_methods.$tdiv(index, t1) * _this.mainAxisStride, _this._getOffsetFromStartInCrossAxis$1(t2 * _this.crossAxisStride), _this.childMainAxisExtent, _this.childCrossAxisExtent);
    },
    computeMaxScrollOffset$1(childCount) {
      var t1 = this.mainAxisStride;
      return t1 * (B.JSInt_methods.$tdiv(childCount - 1, this.crossAxisCount) + 1) - (t1 - this.childMainAxisExtent);
    }
  };
  A.SliverGridDelegate.prototype = {};
  A.SliverGridDelegateWithFixedCrossAxisCount.prototype = {
    getLayout$1(constraints) {
      var _this = this,
        t1 = _this.crossAxisSpacing,
        t2 = _this.crossAxisCount,
        childCrossAxisExtent = Math.max(0, constraints.crossAxisExtent - t1 * (t2 - 1)) / t2,
        childMainAxisExtent = childCrossAxisExtent / _this.childAspectRatio;
      return new A.SliverGridRegularTileLayout(t2, childMainAxisExtent + _this.mainAxisSpacing, childCrossAxisExtent + t1, childMainAxisExtent, childCrossAxisExtent, A.axisDirectionIsReversed(constraints.crossAxisDirection));
    },
    shouldRelayout$1(oldDelegate) {
      var _this = this;
      return oldDelegate.crossAxisCount !== _this.crossAxisCount || oldDelegate.mainAxisSpacing !== _this.mainAxisSpacing || oldDelegate.crossAxisSpacing !== _this.crossAxisSpacing || oldDelegate.childAspectRatio !== _this.childAspectRatio || false;
    }
  };
  A.SliverGridParentData.prototype = {
    toString$0(_) {
      return "crossAxisOffset=" + A.S(this.crossAxisOffset) + "; " + this.super$SliverMultiBoxAdaptorParentData$toString(0);
    }
  };
  A.RenderSliverGrid.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.SliverGridParentData))
        child.parentData = new A.SliverGridParentData(false, null, null);
    },
    set$gridDelegate(value) {
      var _this = this;
      if (_this._gridDelegate === value)
        return;
      if (A.getRuntimeType(value) !== A.getRuntimeType(_this._gridDelegate) || value.shouldRelayout$1(_this._gridDelegate))
        _this.markNeedsLayout$0();
      _this._gridDelegate = value;
    },
    childCrossAxisPosition$1(child) {
      var t1 = child.parentData;
      t1.toString;
      t1 = type$.SliverGridParentData._as(t1).crossAxisOffset;
      t1.toString;
      return t1;
    },
    performLayout$0() {
      var t2, scrollOffset, targetEndScrollOffset, layout, t3, firstIndex, targetLastIndex, t4, t5, leadingGarbage, firstChildGridGeometry, leadingScrollOffset, trailingScrollOffset, max, index, trailingChildWithLayout, gridGeometry, child, t6, t7, t8, t9, estimatedTotalExtent, paintExtent, _this = this, _null = null,
        constraints = type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        t1 = _this._childManager;
      t1._didUnderflow = false;
      t2 = constraints.scrollOffset;
      scrollOffset = t2 + constraints.cacheOrigin;
      targetEndScrollOffset = scrollOffset + constraints.remainingCacheExtent;
      layout = _this._gridDelegate.getLayout$1(constraints);
      t3 = layout.mainAxisStride;
      firstIndex = t3 > 1e-10 ? layout.crossAxisCount * B.JSNumber_methods.$tdiv(scrollOffset, t3) : 0;
      targetLastIndex = isFinite(targetEndScrollOffset) ? layout.getMaxChildIndexForScrollOffset$1(targetEndScrollOffset) : _null;
      t3 = _this.ContainerRenderObjectMixin__firstChild;
      if (t3 != null) {
        t3 = t3.parentData;
        t3.toString;
        t4 = type$.SliverMultiBoxAdaptorParentData;
        t3 = t4._as(t3).index;
        t3.toString;
        t5 = _this.ContainerRenderObjectMixin__lastChild;
        t5.toString;
        t5 = t5.parentData;
        t5.toString;
        t5 = t4._as(t5).index;
        t5.toString;
        leadingGarbage = B.JSInt_methods.clamp$2(firstIndex - t3, 0, _this.ContainerRenderObjectMixin__childCount);
        _this.collectGarbage$2(leadingGarbage, targetLastIndex == null ? 0 : B.JSInt_methods.clamp$2(t5 - targetLastIndex, 0, _this.ContainerRenderObjectMixin__childCount));
      } else
        _this.collectGarbage$2(0, 0);
      firstChildGridGeometry = layout.getGeometryForChildIndex$1(firstIndex);
      leadingScrollOffset = firstChildGridGeometry.scrollOffset;
      trailingScrollOffset = leadingScrollOffset + firstChildGridGeometry.mainAxisExtent;
      if (_this.ContainerRenderObjectMixin__firstChild == null)
        if (!_this.addInitialChild$2$index$layoutOffset(firstIndex, leadingScrollOffset)) {
          max = layout.computeMaxScrollOffset$1(t1.get$childCount());
          _this._geometry = A.SliverGeometry$(_null, false, _null, _null, max, 0, 0, 0, max, _null);
          t1.didFinishLayout$0();
          return;
        }
      t3 = _this.ContainerRenderObjectMixin__firstChild;
      t3.toString;
      t3 = t3.parentData;
      t3.toString;
      t4 = type$.SliverMultiBoxAdaptorParentData;
      t3 = t4._as(t3).index;
      t3.toString;
      index = t3 - 1;
      t3 = type$.SliverGridParentData;
      trailingChildWithLayout = _null;
      for (; index >= firstIndex; --index) {
        gridGeometry = layout.getGeometryForChildIndex$1(index);
        t5 = gridGeometry.mainAxisExtent;
        child = _this.insertAndLayoutLeadingChild$1(constraints.asBoxConstraints$3$crossAxisExtent$maxExtent$minExtent(gridGeometry.crossAxisExtent, t5, t5));
        t6 = child.parentData;
        t6.toString;
        t3._as(t6);
        t7 = gridGeometry.scrollOffset;
        t6.layoutOffset = t7;
        t6.crossAxisOffset = gridGeometry.crossAxisOffset;
        if (trailingChildWithLayout == null)
          trailingChildWithLayout = child;
        trailingScrollOffset = Math.max(trailingScrollOffset, t7 + t5);
      }
      if (trailingChildWithLayout == null) {
        t5 = _this.ContainerRenderObjectMixin__firstChild;
        t5.toString;
        t5.layout$1(0, firstChildGridGeometry.getBoxConstraints$1(constraints));
        trailingChildWithLayout = _this.ContainerRenderObjectMixin__firstChild;
        t5 = trailingChildWithLayout.parentData;
        t5.toString;
        t3._as(t5);
        t5.layoutOffset = leadingScrollOffset;
        t5.crossAxisOffset = firstChildGridGeometry.crossAxisOffset;
      }
      t5 = trailingChildWithLayout.parentData;
      t5.toString;
      t5 = t4._as(t5).index;
      t5.toString;
      index = t5 + 1;
      t5 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
      t6 = targetLastIndex != null;
      while (true) {
        if (!(!t6 || index <= targetLastIndex))
          break;
        gridGeometry = layout.getGeometryForChildIndex$1(index);
        t7 = gridGeometry.mainAxisExtent;
        t8 = constraints.asBoxConstraints$3$crossAxisExtent$maxExtent$minExtent(gridGeometry.crossAxisExtent, t7, t7);
        t9 = trailingChildWithLayout.parentData;
        t9.toString;
        child = t5._as(t9).ContainerParentDataMixin_nextSibling;
        if (child != null) {
          t9 = child.parentData;
          t9.toString;
          t9 = t4._as(t9).index;
          t9.toString;
          t9 = t9 !== index;
        } else
          t9 = true;
        if (t9) {
          child = _this.insertAndLayoutChild$2$after(t8, trailingChildWithLayout);
          if (child == null)
            break;
        } else
          child.layout$1(0, t8);
        t8 = child.parentData;
        t8.toString;
        t3._as(t8);
        t9 = gridGeometry.scrollOffset;
        t8.layoutOffset = t9;
        t8.crossAxisOffset = gridGeometry.crossAxisOffset;
        trailingScrollOffset = Math.max(trailingScrollOffset, t9 + t7);
        ++index;
        trailingChildWithLayout = child;
      }
      t3 = _this.ContainerRenderObjectMixin__lastChild;
      t3.toString;
      t3 = t3.parentData;
      t3.toString;
      t3 = t4._as(t3).index;
      t3.toString;
      estimatedTotalExtent = t1.estimateMaxScrollOffset$5$firstIndex$lastIndex$leadingScrollOffset$trailingScrollOffset(constraints, firstIndex, t3, leadingScrollOffset, trailingScrollOffset);
      paintExtent = _this.calculatePaintOffset$3$from$to(constraints, Math.min(t2, leadingScrollOffset), trailingScrollOffset);
      _this._geometry = A.SliverGeometry$(_this.calculateCacheOffset$3$from$to(constraints, leadingScrollOffset, trailingScrollOffset), true, _null, _null, estimatedTotalExtent, 0, paintExtent, 0, estimatedTotalExtent, _null);
      if (estimatedTotalExtent === trailingScrollOffset)
        t1._didUnderflow = true;
      t1.didFinishLayout$0();
    }
  };
  A.RenderSliverList.prototype = {
    performLayout$0() {
      var t2, scrollOffset, targetEndScrollOffset, childConstraints, earliestUsefulChild, t3, t4, leadingChildrenWithoutLayoutOffset, t5, earliestScrollOffset, leadingChildWithLayout, firstChildScrollOffset, advance, leadingGarbage, extent, reachedEnd, trailingGarbage, child, estimatedMaxScrollOffset, t6, paintExtent, cacheExtent, _this = this, _null = null, _box_0 = {},
        constraints = type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        t1 = _this._childManager;
      t1._didUnderflow = false;
      t2 = constraints.scrollOffset;
      scrollOffset = t2 + constraints.cacheOrigin;
      targetEndScrollOffset = scrollOffset + constraints.remainingCacheExtent;
      childConstraints = constraints.asBoxConstraints$0();
      if (_this.ContainerRenderObjectMixin__firstChild == null)
        if (!_this.addInitialChild$0()) {
          _this._geometry = B.SliverGeometry_Tbh;
          t1.didFinishLayout$0();
          return;
        }
      _box_0.trailingChildWithLayout = null;
      earliestUsefulChild = _this.ContainerRenderObjectMixin__firstChild;
      t3 = earliestUsefulChild.parentData;
      t3.toString;
      t4 = type$.SliverMultiBoxAdaptorParentData;
      if (t4._as(t3).layoutOffset == null) {
        t3 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
        leadingChildrenWithoutLayoutOffset = 0;
        while (true) {
          if (earliestUsefulChild != null) {
            t5 = earliestUsefulChild.parentData;
            t5.toString;
            t5 = t4._as(t5).layoutOffset == null;
          } else
            t5 = false;
          if (!t5)
            break;
          t5 = earliestUsefulChild.parentData;
          t5.toString;
          earliestUsefulChild = t3._as(t5).ContainerParentDataMixin_nextSibling;
          ++leadingChildrenWithoutLayoutOffset;
        }
        _this.collectGarbage$2(leadingChildrenWithoutLayoutOffset, 0);
        if (_this.ContainerRenderObjectMixin__firstChild == null)
          if (!_this.addInitialChild$0()) {
            _this._geometry = B.SliverGeometry_Tbh;
            t1.didFinishLayout$0();
            return;
          }
      }
      earliestUsefulChild = _this.ContainerRenderObjectMixin__firstChild;
      t3 = earliestUsefulChild.parentData;
      t3.toString;
      t3 = t4._as(t3).layoutOffset;
      t3.toString;
      earliestScrollOffset = t3;
      leadingChildWithLayout = _null;
      for (; earliestScrollOffset > scrollOffset; earliestScrollOffset = firstChildScrollOffset, leadingChildWithLayout = earliestUsefulChild) {
        earliestUsefulChild = _this.insertAndLayoutLeadingChild$2$parentUsesSize(childConstraints, true);
        if (earliestUsefulChild == null) {
          t3 = _this.ContainerRenderObjectMixin__firstChild;
          t5 = t3.parentData;
          t5.toString;
          t4._as(t5).layoutOffset = 0;
          if (scrollOffset === 0) {
            t3.layout$2$parentUsesSize(0, childConstraints, true);
            earliestUsefulChild = _this.ContainerRenderObjectMixin__firstChild;
            if (_box_0.trailingChildWithLayout == null)
              _box_0.trailingChildWithLayout = earliestUsefulChild;
            leadingChildWithLayout = earliestUsefulChild;
            break;
          } else {
            _this._geometry = A.SliverGeometry$(_null, false, _null, _null, 0, 0, 0, 0, 0, -scrollOffset);
            return;
          }
        }
        t3 = _this.ContainerRenderObjectMixin__firstChild;
        t3.toString;
        firstChildScrollOffset = earliestScrollOffset - _this.paintExtentOf$1(t3);
        if (firstChildScrollOffset < -1e-10) {
          _this._geometry = A.SliverGeometry$(_null, false, _null, _null, 0, 0, 0, 0, 0, -firstChildScrollOffset);
          t1 = _this.ContainerRenderObjectMixin__firstChild.parentData;
          t1.toString;
          t4._as(t1).layoutOffset = 0;
          return;
        }
        t3 = earliestUsefulChild.parentData;
        t3.toString;
        t4._as(t3).layoutOffset = firstChildScrollOffset;
        if (_box_0.trailingChildWithLayout == null)
          _box_0.trailingChildWithLayout = earliestUsefulChild;
      }
      if (scrollOffset < 1e-10)
        while (true) {
          t3 = _this.ContainerRenderObjectMixin__firstChild;
          t3.toString;
          t3 = t3.parentData;
          t3.toString;
          t4._as(t3);
          t5 = t3.index;
          t5.toString;
          if (!(t5 > 0))
            break;
          t3 = t3.layoutOffset;
          t3.toString;
          earliestUsefulChild = _this.insertAndLayoutLeadingChild$2$parentUsesSize(childConstraints, true);
          t5 = _this.ContainerRenderObjectMixin__firstChild;
          t5.toString;
          firstChildScrollOffset = t3 - _this.paintExtentOf$1(t5);
          t5 = _this.ContainerRenderObjectMixin__firstChild.parentData;
          t5.toString;
          t4._as(t5).layoutOffset = 0;
          if (firstChildScrollOffset < -1e-10) {
            _this._geometry = A.SliverGeometry$(_null, false, _null, _null, 0, 0, 0, 0, 0, -firstChildScrollOffset);
            return;
          }
        }
      if (leadingChildWithLayout == null) {
        earliestUsefulChild.layout$2$parentUsesSize(0, childConstraints, true);
        _box_0.trailingChildWithLayout = earliestUsefulChild;
      }
      _box_0.inLayoutRange = true;
      _box_0.child = earliestUsefulChild;
      t3 = earliestUsefulChild.parentData;
      t3.toString;
      t4._as(t3);
      t5 = t3.index;
      t5.toString;
      _box_0.index = t5;
      t3 = t3.layoutOffset;
      t3.toString;
      _box_0.endScrollOffset = t3 + _this.paintExtentOf$1(earliestUsefulChild);
      advance = new A.RenderSliverList_performLayout_advance(_box_0, _this, childConstraints);
      for (leadingGarbage = 0; _box_0.endScrollOffset < scrollOffset;) {
        ++leadingGarbage;
        if (!advance.call$0()) {
          _this.collectGarbage$2(leadingGarbage - 1, 0);
          t1 = _this.ContainerRenderObjectMixin__lastChild;
          t2 = t1.parentData;
          t2.toString;
          t2 = t4._as(t2).layoutOffset;
          t2.toString;
          extent = t2 + _this.paintExtentOf$1(t1);
          _this._geometry = A.SliverGeometry$(_null, false, _null, _null, extent, 0, 0, 0, extent, _null);
          return;
        }
      }
      while (true) {
        if (!(_box_0.endScrollOffset < targetEndScrollOffset)) {
          reachedEnd = false;
          break;
        }
        if (!advance.call$0()) {
          reachedEnd = true;
          break;
        }
      }
      t3 = _box_0.child;
      if (t3 != null) {
        t3 = t3.parentData;
        t3.toString;
        t5 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
        t3 = _box_0.child = t5._as(t3).ContainerParentDataMixin_nextSibling;
        for (trailingGarbage = 0; t3 != null; t3 = child) {
          ++trailingGarbage;
          t3 = t3.parentData;
          t3.toString;
          child = t5._as(t3).ContainerParentDataMixin_nextSibling;
          _box_0.child = child;
        }
      } else
        trailingGarbage = 0;
      _this.collectGarbage$2(leadingGarbage, trailingGarbage);
      estimatedMaxScrollOffset = _box_0.endScrollOffset;
      if (!reachedEnd) {
        t3 = _this.ContainerRenderObjectMixin__firstChild;
        t3.toString;
        t3 = t3.parentData;
        t3.toString;
        t4._as(t3);
        t5 = t3.index;
        t5.toString;
        t6 = _this.ContainerRenderObjectMixin__lastChild;
        t6.toString;
        t6 = t6.parentData;
        t6.toString;
        t6 = t4._as(t6).index;
        t6.toString;
        estimatedMaxScrollOffset = t1.estimateMaxScrollOffset$5$firstIndex$lastIndex$leadingScrollOffset$trailingScrollOffset(constraints, t5, t6, t3.layoutOffset, estimatedMaxScrollOffset);
      }
      t3 = _this.ContainerRenderObjectMixin__firstChild.parentData;
      t3.toString;
      t3 = t4._as(t3).layoutOffset;
      t3.toString;
      paintExtent = _this.calculatePaintOffset$3$from$to(constraints, t3, _box_0.endScrollOffset);
      t3 = _this.ContainerRenderObjectMixin__firstChild.parentData;
      t3.toString;
      t3 = t4._as(t3).layoutOffset;
      t3.toString;
      cacheExtent = _this.calculateCacheOffset$3$from$to(constraints, t3, _box_0.endScrollOffset);
      t3 = _box_0.endScrollOffset;
      _this._geometry = A.SliverGeometry$(cacheExtent, t3 > t2 + constraints.remainingPaintExtent || t2 > 0, _null, _null, estimatedMaxScrollOffset, 0, paintExtent, 0, estimatedMaxScrollOffset, _null);
      if (estimatedMaxScrollOffset === t3)
        t1._didUnderflow = true;
      t1.didFinishLayout$0();
    }
  };
  A.RenderSliverList_performLayout_advance.prototype = {
    call$0() {
      var t4, child, t5,
        t1 = this._box_0,
        t2 = t1.child,
        t3 = t1.trailingChildWithLayout;
      if (t2 == t3)
        t1.inLayoutRange = false;
      t4 = this.$this;
      t2 = t2.parentData;
      t2.toString;
      child = t1.child = A._instanceType(t4)._eval$1("ContainerRenderObjectMixin.1")._as(t2).ContainerParentDataMixin_nextSibling;
      t2 = child == null;
      if (t2)
        t1.inLayoutRange = false;
      t5 = ++t1.index;
      if (!t1.inLayoutRange) {
        if (!t2) {
          t2 = child.parentData;
          t2.toString;
          t2 = type$.SliverMultiBoxAdaptorParentData._as(t2).index;
          t2.toString;
          t5 = t2 !== t5;
          t2 = t5;
        } else
          t2 = true;
        t5 = this.childConstraints;
        if (t2) {
          child = t4.insertAndLayoutChild$3$after$parentUsesSize(t5, t3, true);
          t1.child = child;
          if (child == null)
            return false;
        } else
          child.layout$2$parentUsesSize(0, t5, true);
        t2 = t1.trailingChildWithLayout = t1.child;
      } else
        t2 = child;
      t3 = t2.parentData;
      t3.toString;
      type$.SliverMultiBoxAdaptorParentData._as(t3);
      t5 = t1.endScrollOffset;
      t3.layoutOffset = t5;
      t1.endScrollOffset = t5 + t4.paintExtentOf$1(t2);
      return true;
    },
    $signature: 2
  };
  A.KeepAliveParentDataMixin.prototype = {};
  A.RenderSliverWithKeepAliveMixin.prototype = {
    setupParentData$1(child) {
    }
  };
  A.SliverMultiBoxAdaptorParentData.prototype = {
    toString$0(_) {
      var t1 = "index=" + A.S(this.index) + "; ";
      return t1 + (this.KeepAliveParentDataMixin_keepAlive ? "keepAlive; " : "") + this.super$SliverLogicalParentData$toString(0);
    }
  };
  A.RenderSliverMultiBoxAdaptor.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.SliverMultiBoxAdaptorParentData))
        child.parentData = new A.SliverMultiBoxAdaptorParentData(false, null, null);
    },
    adoptChild$1(child) {
      var t1;
      this.super$RenderObject$adoptChild(child);
      t1 = child.parentData;
      t1.toString;
      if (!type$.SliverMultiBoxAdaptorParentData._as(t1)._keptAlive)
        this._childManager.didAdoptChild$1(type$.RenderBox._as(child));
    },
    insert$2$after(_, child, after) {
      this.super$ContainerRenderObjectMixin$insert(0, child, after);
    },
    move$2$after(child, after) {
      var t2, _this = this,
        t1 = child.parentData;
      t1.toString;
      type$.SliverMultiBoxAdaptorParentData._as(t1);
      if (!t1._keptAlive) {
        _this.super$ContainerRenderObjectMixin$move(child, after);
        _this._childManager.didAdoptChild$1(child);
        _this.markNeedsLayout$0();
      } else {
        t2 = _this._keepAliveBucket;
        if (t2.$index(0, t1.index) === child)
          t2.remove$1(0, t1.index);
        _this._childManager.didAdoptChild$1(child);
        t1 = t1.index;
        t1.toString;
        t2.$indexSet(0, t1, child);
      }
    },
    remove$1(_, child) {
      var t1 = child.parentData;
      t1.toString;
      type$.SliverMultiBoxAdaptorParentData._as(t1);
      if (!t1._keptAlive) {
        this.super$ContainerRenderObjectMixin$remove(0, child);
        return;
      }
      this._keepAliveBucket.remove$1(0, t1.index);
      this.dropChild$1(child);
    },
    _createOrObtainChild$2$after(index, after) {
      this.invokeLayoutCallback$1$1(new A.RenderSliverMultiBoxAdaptor__createOrObtainChild_closure(this, index, after), type$.SliverConstraints);
    },
    _destroyOrCacheChild$1(child) {
      var t2, _this = this,
        t1 = child.parentData;
      t1.toString;
      type$.SliverMultiBoxAdaptorParentData._as(t1);
      if (t1.KeepAliveParentDataMixin_keepAlive) {
        _this.remove$1(0, child);
        t2 = t1.index;
        t2.toString;
        _this._keepAliveBucket.$indexSet(0, t2, child);
        child.parentData = t1;
        _this.super$RenderObject$adoptChild(child);
        t1._keptAlive = true;
      } else
        _this._childManager.removeChild$1(child);
    },
    attach$1(owner) {
      var t1;
      this.super$_RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin$attach(owner);
      for (t1 = this._keepAliveBucket, t1 = t1.get$values(t1), t1 = t1.get$iterator(t1); t1.moveNext$0();)
        t1.get$current(t1).attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$_RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin$detach(0);
      for (t1 = this._keepAliveBucket, t1 = t1.get$values(t1), t1 = t1.get$iterator(t1); t1.moveNext$0();)
        t1.get$current(t1).detach$0(0);
    },
    redepthChildren$0() {
      this.super$ContainerRenderObjectMixin$redepthChildren();
      var t1 = this._keepAliveBucket;
      t1.get$values(t1).forEach$1(0, this.get$redepthChild());
    },
    visitChildren$1(visitor) {
      var t1;
      this.super$ContainerRenderObjectMixin$visitChildren(visitor);
      t1 = this._keepAliveBucket;
      t1.get$values(t1).forEach$1(0, visitor);
    },
    visitChildrenForSemantics$1(visitor) {
      this.super$ContainerRenderObjectMixin$visitChildren(visitor);
    },
    addInitialChild$2$index$layoutOffset(index, layoutOffset) {
      var t1;
      this._createOrObtainChild$2$after(index, null);
      t1 = this.ContainerRenderObjectMixin__firstChild;
      if (t1 != null) {
        t1 = t1.parentData;
        t1.toString;
        type$.SliverMultiBoxAdaptorParentData._as(t1).layoutOffset = layoutOffset;
        return true;
      }
      this._childManager._didUnderflow = true;
      return false;
    },
    addInitialChild$0() {
      return this.addInitialChild$2$index$layoutOffset(0, 0);
    },
    insertAndLayoutLeadingChild$2$parentUsesSize(childConstraints, parentUsesSize) {
      var t2, index, t3, _this = this,
        t1 = _this.ContainerRenderObjectMixin__firstChild;
      t1.toString;
      t1 = t1.parentData;
      t1.toString;
      t2 = type$.SliverMultiBoxAdaptorParentData;
      t1 = t2._as(t1).index;
      t1.toString;
      index = t1 - 1;
      _this._createOrObtainChild$2$after(index, null);
      t1 = _this.ContainerRenderObjectMixin__firstChild;
      t1.toString;
      t3 = t1.parentData;
      t3.toString;
      t3 = t2._as(t3).index;
      t3.toString;
      if (t3 === index) {
        t1.layout$2$parentUsesSize(0, childConstraints, parentUsesSize);
        return _this.ContainerRenderObjectMixin__firstChild;
      }
      _this._childManager._didUnderflow = true;
      return null;
    },
    insertAndLayoutLeadingChild$1(childConstraints) {
      return this.insertAndLayoutLeadingChild$2$parentUsesSize(childConstraints, false);
    },
    insertAndLayoutChild$3$after$parentUsesSize(childConstraints, after, parentUsesSize) {
      var t2, index, child,
        t1 = after.parentData;
      t1.toString;
      t2 = type$.SliverMultiBoxAdaptorParentData;
      t1 = t2._as(t1).index;
      t1.toString;
      index = t1 + 1;
      this._createOrObtainChild$2$after(index, after);
      t1 = after.parentData;
      t1.toString;
      child = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1")._as(t1).ContainerParentDataMixin_nextSibling;
      if (child != null) {
        t1 = child.parentData;
        t1.toString;
        t1 = t2._as(t1).index;
        t1.toString;
        t1 = t1 === index;
      } else
        t1 = false;
      if (t1) {
        child.layout$2$parentUsesSize(0, childConstraints, parentUsesSize);
        return child;
      }
      this._childManager._didUnderflow = true;
      return null;
    },
    insertAndLayoutChild$2$after(childConstraints, after) {
      return this.insertAndLayoutChild$3$after$parentUsesSize(childConstraints, after, false);
    },
    collectGarbage$2(leadingGarbage, trailingGarbage) {
      var t1 = {};
      t1.leadingGarbage = leadingGarbage;
      t1.trailingGarbage = trailingGarbage;
      this.invokeLayoutCallback$1$1(new A.RenderSliverMultiBoxAdaptor_collectGarbage_closure(t1, this), type$.SliverConstraints);
    },
    paintExtentOf$1(child) {
      switch (A.axisDirectionToAxis(type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(this)).axisDirection).index) {
        case 0:
          return child._size._dx;
        case 1:
          return child._size._dy;
      }
    },
    hitTestChildren$3$crossAxisPosition$mainAxisPosition(result, crossAxisPosition, mainAxisPosition) {
      var t1, t2,
        child = this.ContainerRenderObjectMixin__lastChild,
        boxResult = A.BoxHitTestResult$wrap(result);
      for (t1 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"); child != null;) {
        if (this.hitTestBoxChild$4$crossAxisPosition$mainAxisPosition(boxResult, child, crossAxisPosition, mainAxisPosition))
          return true;
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_previousSibling;
      }
      return false;
    },
    childMainAxisPosition$1(child) {
      var t1 = child.parentData;
      t1.toString;
      t1 = type$.SliverMultiBoxAdaptorParentData._as(t1).layoutOffset;
      t1.toString;
      return t1 - type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(this)).scrollOffset;
    },
    childScrollOffset$1(child) {
      var t1 = child.parentData;
      t1.toString;
      return type$.SliverMultiBoxAdaptorParentData._as(t1).layoutOffset;
    },
    applyPaintTransform$2(child, transform) {
      var t1 = child.parentData;
      t1.toString;
      t1 = type$.SliverMultiBoxAdaptorParentData._as(t1).index;
      if (t1 == null)
        transform.setZero$0();
      else if (this._keepAliveBucket.containsKey$1(0, t1))
        transform.setZero$0();
      else
        this.applyPaintTransformForBoxChild$2(child, transform);
    },
    paint$2(context, offset) {
      var t1, originOffset, mainAxisUnit, crossAxisUnit, addExtent, child, t2, t3, t4, mainAxisDelta, crossAxisDelta, t5, t6, t7, childOffset, t8, _this = this, _null = null;
      if (_this.ContainerRenderObjectMixin__firstChild == null)
        return;
      t1 = type$.SliverConstraints;
      switch (A.applyGrowthDirectionToAxisDirection(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).axisDirection, t1._as(A.RenderObject.prototype.get$constraints.call(_this)).growthDirection)) {
        case B.AxisDirection_0:
          originOffset = offset.$add(0, new A.Offset(0, _this._geometry.paintExtent));
          mainAxisUnit = B.Offset_0_m1;
          crossAxisUnit = B.Offset_1_0;
          addExtent = true;
          break;
        case B.AxisDirection_1:
          originOffset = offset;
          mainAxisUnit = B.Offset_1_0;
          crossAxisUnit = B.Offset_0_1;
          addExtent = false;
          break;
        case B.AxisDirection_2:
          originOffset = offset;
          mainAxisUnit = B.Offset_0_1;
          crossAxisUnit = B.Offset_1_0;
          addExtent = false;
          break;
        case B.AxisDirection_3:
          originOffset = offset.$add(0, new A.Offset(_this._geometry.paintExtent, 0));
          mainAxisUnit = B.Offset_m1_0;
          crossAxisUnit = B.Offset_0_1;
          addExtent = true;
          break;
        default:
          addExtent = _null;
          originOffset = addExtent;
          crossAxisUnit = originOffset;
          mainAxisUnit = crossAxisUnit;
      }
      child = _this.ContainerRenderObjectMixin__firstChild;
      for (t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), t3 = type$.SliverMultiBoxAdaptorParentData; child != null;) {
        t4 = child.parentData;
        t4.toString;
        t4 = t3._as(t4).layoutOffset;
        t4.toString;
        mainAxisDelta = t4 - t1._as(A.RenderObject.prototype.get$constraints.call(_this)).scrollOffset;
        crossAxisDelta = _this.childCrossAxisPosition$1(child);
        t4 = originOffset._dx;
        t5 = mainAxisUnit._dx;
        t4 = t4 + t5 * mainAxisDelta + crossAxisUnit._dx * crossAxisDelta;
        t6 = originOffset._dy;
        t7 = mainAxisUnit._dy;
        t6 = t6 + t7 * mainAxisDelta + crossAxisUnit._dy * crossAxisDelta;
        childOffset = new A.Offset(t4, t6);
        if (addExtent) {
          t8 = _this.paintExtentOf$1(child);
          childOffset = new A.Offset(t4 + t5 * t8, t6 + t7 * t8);
        }
        if (mainAxisDelta < t1._as(A.RenderObject.prototype.get$constraints.call(_this)).remainingPaintExtent && mainAxisDelta + _this.paintExtentOf$1(child) > 0)
          context.paintChild$2(child, childOffset);
        t4 = child.parentData;
        t4.toString;
        child = t2._as(t4).ContainerParentDataMixin_nextSibling;
      }
    },
    debugDescribeChildren$0() {
      var t1, t2, indices, _i, index, t3,
        _s17_ = "child with index ",
        children = A._setArrayType([], type$.JSArray_DiagnosticsNode),
        child = this.ContainerRenderObjectMixin__firstChild;
      if (child != null)
        for (t1 = type$.SliverMultiBoxAdaptorParentData; true;) {
          t2 = child.parentData;
          t2.toString;
          t1._as(t2);
          children.push(new A.DiagnosticableTreeNode(child, _s17_ + A.S(t2.index), true, true, null, null));
          if (child == this.ContainerRenderObjectMixin__lastChild)
            break;
          child = t2.ContainerParentDataMixin_nextSibling;
        }
      t1 = this._keepAliveBucket;
      if (t1.get$isNotEmpty(t1)) {
        t2 = t1.get$keys(t1);
        indices = A.List_List$of(t2, true, A._instanceType(t2)._eval$1("Iterable.E"));
        B.JSArray_methods.sort$0(indices);
        for (t2 = indices.length, _i = 0; _i < indices.length; indices.length === t2 || (0, A.throwConcurrentModificationError)(indices), ++_i) {
          index = indices[_i];
          t3 = t1.$index(0, index);
          t3.toString;
          children.push(new A.DiagnosticableTreeNode(t3, _s17_ + A.S(index) + " (kept alive but not laid out)", true, true, null, B.DiagnosticsTreeStyle_2));
        }
      }
      return children;
    }
  };
  A.RenderSliverMultiBoxAdaptor__createOrObtainChild_closure.prototype = {
    call$1(constraints) {
      var t1 = this.$this,
        t2 = t1._keepAliveBucket,
        t3 = this.index,
        t4 = this.after;
      if (t2.containsKey$1(0, t3)) {
        t2 = t2.remove$1(0, t3);
        t2.toString;
        t3 = t2.parentData;
        t3.toString;
        type$.SliverMultiBoxAdaptorParentData._as(t3);
        t1.dropChild$1(t2);
        t2.parentData = t3;
        t1.super$ContainerRenderObjectMixin$insert(0, t2, t4);
        t3._keptAlive = false;
      } else
        t1._childManager.createChild$2$after(t3, t4);
    },
    $signature: 152
  };
  A.RenderSliverMultiBoxAdaptor_collectGarbage_closure.prototype = {
    call$1(constraints) {
      var t1, t2, t3;
      for (t1 = this._box_0, t2 = this.$this; t1.leadingGarbage > 0;) {
        t3 = t2.ContainerRenderObjectMixin__firstChild;
        t3.toString;
        t2._destroyOrCacheChild$1(t3);
        --t1.leadingGarbage;
      }
      for (; t1.trailingGarbage > 0;) {
        t3 = t2.ContainerRenderObjectMixin__lastChild;
        t3.toString;
        t2._destroyOrCacheChild$1(t3);
        --t1.trailingGarbage;
      }
      t1 = t2._keepAliveBucket;
      t1 = t1.get$values(t1);
      t3 = A._instanceType(t1)._eval$1("WhereIterable<Iterable.E>");
      B.JSArray_methods.forEach$1(A.List_List$of(new A.WhereIterable(t1, new A.RenderSliverMultiBoxAdaptor_collectGarbage__closure(), t3), true, t3._eval$1("Iterable.E")), t2._childManager.get$removeChild());
    },
    $signature: 152
  };
  A.RenderSliverMultiBoxAdaptor_collectGarbage__closure.prototype = {
    call$1(child) {
      var t1 = child.parentData;
      t1.toString;
      return !type$.SliverMultiBoxAdaptorParentData._as(t1).KeepAliveParentDataMixin_keepAlive;
    },
    $signature: 580
  };
  A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.SliverMultiBoxAdaptorParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$AbstractNode$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.SliverMultiBoxAdaptorParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers.prototype = {};
  A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers_RenderSliverWithKeepAliveMixin.prototype = {};
  A._SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin.prototype = {
    detach$0(_) {
      this.super$ParentData$detach(0);
    }
  };
  A._SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin_KeepAliveParentDataMixin.prototype = {};
  A.RenderSliverEdgeInsetsPadding.prototype = {
    get$beforePadding() {
      var _this = this,
        t1 = type$.SliverConstraints;
      switch (A.applyGrowthDirectionToAxisDirection(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).axisDirection, t1._as(A.RenderObject.prototype.get$constraints.call(_this)).growthDirection)) {
        case B.AxisDirection_0:
          return _this.get$resolvedPadding().bottom;
        case B.AxisDirection_1:
          return _this.get$resolvedPadding().left;
        case B.AxisDirection_2:
          return _this.get$resolvedPadding().top;
        case B.AxisDirection_3:
          return _this.get$resolvedPadding().right;
      }
    },
    get$afterPadding() {
      var _this = this,
        t1 = type$.SliverConstraints;
      switch (A.applyGrowthDirectionToAxisDirection(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).axisDirection, t1._as(A.RenderObject.prototype.get$constraints.call(_this)).growthDirection)) {
        case B.AxisDirection_0:
          return _this.get$resolvedPadding().top;
        case B.AxisDirection_1:
          return _this.get$resolvedPadding().right;
        case B.AxisDirection_2:
          return _this.get$resolvedPadding().bottom;
        case B.AxisDirection_3:
          return _this.get$resolvedPadding().left;
      }
    },
    get$crossAxisPadding() {
      switch (A.axisDirectionToAxis(type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(this)).axisDirection).index) {
        case 0:
          var t1 = this.get$resolvedPadding();
          return t1.get$_top(t1) + t1.get$_bottom(t1);
        case 1:
          return this.get$resolvedPadding().get$horizontal();
      }
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.SliverPhysicalParentData))
        child.parentData = new A.SliverPhysicalParentData(B.Offset_0_0);
    },
    performLayout$0() {
      var t2, crossAxisPadding, beforePaddingPaintExtent, overlap, t3, t4, t5, t6, t7, t8, t9, t10, t11, childLayoutGeometry, afterPaddingPaintExtent, mainAxisPaddingPaintExtent, beforePaddingCacheExtent, afterPaddingCacheExtent, paintExtent, _this = this, _null = null,
        t1 = type$.SliverConstraints,
        constraints = t1._as(A.RenderObject.prototype.get$constraints.call(_this)),
        beforePadding = _this.get$beforePadding();
      _this.get$afterPadding();
      t2 = _this.get$resolvedPadding();
      t2.toString;
      t1 = t2.along$1(A.axisDirectionToAxis(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).axisDirection));
      crossAxisPadding = _this.get$crossAxisPadding();
      if (_this.RenderObjectWithChildMixin__child == null) {
        _this._geometry = A.SliverGeometry$(_null, false, _null, _null, t1, 0, Math.min(t1, constraints.remainingPaintExtent), 0, t1, _null);
        return;
      }
      beforePaddingPaintExtent = _this.calculatePaintOffset$3$from$to(constraints, 0, beforePadding);
      overlap = constraints.overlap;
      if (overlap > 0)
        overlap = Math.max(0, overlap - beforePaddingPaintExtent);
      t2 = _this.RenderObjectWithChildMixin__child;
      t2.toString;
      t3 = Math.max(0, constraints.scrollOffset - beforePadding);
      t4 = Math.min(0, constraints.cacheOrigin + beforePadding);
      t5 = constraints.remainingPaintExtent;
      t6 = _this.calculatePaintOffset$3$from$to(constraints, 0, beforePadding);
      t7 = constraints.remainingCacheExtent;
      t8 = _this.calculateCacheOffset$3$from$to(constraints, 0, beforePadding);
      t9 = Math.max(0, constraints.crossAxisExtent - crossAxisPadding);
      t10 = constraints.axisDirection;
      t11 = constraints.growthDirection;
      t2.layout$2$parentUsesSize(0, new A.SliverConstraints(t10, t11, constraints.userScrollDirection, t3, beforePadding + constraints.precedingScrollExtent, overlap, t5 - t6, t9, constraints.crossAxisDirection, constraints.viewportMainAxisExtent, t4, t7 - t8), true);
      childLayoutGeometry = _this.RenderObjectWithChildMixin__child._geometry;
      t2 = childLayoutGeometry.scrollOffsetCorrection;
      if (t2 != null) {
        _this._geometry = A.SliverGeometry$(_null, false, _null, _null, 0, 0, 0, 0, 0, t2);
        return;
      }
      t2 = childLayoutGeometry.scrollExtent;
      t3 = beforePadding + t2;
      t4 = t1 + t2;
      afterPaddingPaintExtent = _this.calculatePaintOffset$3$from$to(constraints, t3, t4);
      mainAxisPaddingPaintExtent = beforePaddingPaintExtent + afterPaddingPaintExtent;
      beforePaddingCacheExtent = _this.calculateCacheOffset$3$from$to(constraints, 0, beforePadding);
      afterPaddingCacheExtent = _this.calculateCacheOffset$3$from$to(constraints, t3, t4);
      t3 = childLayoutGeometry.paintExtent;
      t6 = childLayoutGeometry.layoutExtent;
      paintExtent = Math.min(beforePaddingPaintExtent + Math.max(t3, t6 + afterPaddingPaintExtent), t5);
      t5 = childLayoutGeometry.paintOrigin;
      t6 = Math.min(mainAxisPaddingPaintExtent + t6, paintExtent);
      t7 = Math.min(afterPaddingCacheExtent + beforePaddingCacheExtent + childLayoutGeometry.cacheExtent, t7);
      t8 = childLayoutGeometry.maxPaintExtent;
      t3 = Math.max(mainAxisPaddingPaintExtent + t3, beforePaddingPaintExtent + childLayoutGeometry.hitTestExtent);
      _this._geometry = A.SliverGeometry$(t7, childLayoutGeometry.hasVisualOverflow, t3, t6, t1 + t8, 0, paintExtent, t5, t4, _null);
      t4 = _this.RenderObjectWithChildMixin__child.parentData;
      t4.toString;
      type$.SliverPhysicalParentData._as(t4);
      switch (A.applyGrowthDirectionToAxisDirection(t10, t11)) {
        case B.AxisDirection_0:
          t4.paintOffset = new A.Offset(_this.get$resolvedPadding().left, _this.calculatePaintOffset$3$from$to(constraints, _this.get$resolvedPadding().bottom + t2, _this.get$resolvedPadding().bottom + t2 + _this.get$resolvedPadding().top));
          break;
        case B.AxisDirection_1:
          t4.paintOffset = new A.Offset(_this.calculatePaintOffset$3$from$to(constraints, 0, _this.get$resolvedPadding().left), _this.get$resolvedPadding().top);
          break;
        case B.AxisDirection_2:
          t4.paintOffset = new A.Offset(_this.get$resolvedPadding().left, _this.calculatePaintOffset$3$from$to(constraints, 0, _this.get$resolvedPadding().top));
          break;
        case B.AxisDirection_3:
          t4.paintOffset = new A.Offset(_this.calculatePaintOffset$3$from$to(constraints, _this.get$resolvedPadding().right + t2, _this.get$resolvedPadding().right + t2 + _this.get$resolvedPadding().left), _this.get$resolvedPadding().top);
          break;
      }
    },
    hitTestChildren$3$crossAxisPosition$mainAxisPosition(result, crossAxisPosition, mainAxisPosition) {
      var t2, t3, t4, t5, _this = this,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null && t1._geometry.hitTestExtent > 0) {
        t1 = t1.parentData;
        t1.toString;
        type$.SliverPhysicalParentData._as(t1);
        t2 = _this.calculatePaintOffset$3$from$to(type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)), 0, _this.get$beforePadding());
        t3 = _this.RenderObjectWithChildMixin__child;
        t3.toString;
        t3 = _this.childCrossAxisPosition$1(t3);
        t1 = t1.paintOffset;
        t4 = _this.RenderObjectWithChildMixin__child.get$hitTest();
        t5 = t1 != null;
        if (t5)
          result._localTransforms.push(new A._OffsetTransformPart(new A.Offset(-t1._dx, -t1._dy)));
        t4.call$3$crossAxisPosition$mainAxisPosition(result, crossAxisPosition - t3, mainAxisPosition - t2);
        if (t5)
          result.popTransform$0();
      }
      return false;
    },
    childCrossAxisPosition$1(child) {
      var _this = this,
        t1 = type$.SliverConstraints;
      switch (A.applyGrowthDirectionToAxisDirection(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).axisDirection, t1._as(A.RenderObject.prototype.get$constraints.call(_this)).growthDirection)) {
        case B.AxisDirection_0:
        case B.AxisDirection_2:
          return _this.get$resolvedPadding().left;
        case B.AxisDirection_3:
        case B.AxisDirection_1:
          return _this.get$resolvedPadding().top;
      }
    },
    childScrollOffset$1(child) {
      return this.get$beforePadding();
    },
    applyPaintTransform$2(child, transform) {
      var t1 = child.parentData;
      t1.toString;
      t1 = type$.SliverPhysicalParentData._as(t1).paintOffset;
      transform.translate$2(0, t1._dx, t1._dy);
    },
    paint$2(context, offset) {
      var t2,
        t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null && t1._geometry.visible) {
        t2 = t1.parentData;
        t2.toString;
        context.paintChild$2(t1, offset.$add(0, type$.SliverPhysicalParentData._as(t2).paintOffset));
      }
    }
  };
  A.RenderSliverPadding.prototype = {
    get$resolvedPadding() {
      return this._resolvedPadding;
    },
    _sliver_padding$_resolve$0() {
      if (this._resolvedPadding != null)
        return;
      this._resolvedPadding = this._sliver_padding$_padding;
    },
    set$padding(_, value) {
      var _this = this;
      if (_this._sliver_padding$_padding.$eq(0, value))
        return;
      _this._sliver_padding$_padding = value;
      _this._resolvedPadding = null;
      _this.markNeedsLayout$0();
    },
    set$textDirection(_, value) {
      var _this = this;
      if (_this._sliver_padding$_textDirection === value)
        return;
      _this._sliver_padding$_textDirection = value;
      _this._resolvedPadding = null;
      _this.markNeedsLayout$0();
    },
    performLayout$0() {
      this._sliver_padding$_resolve$0();
      this.super$RenderSliverEdgeInsetsPadding$performLayout();
    }
  };
  A._RenderSliverEdgeInsetsPadding_RenderSliver_RenderObjectWithChildMixin.prototype = {
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$AbstractNode$detach(0);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.detach$0(0);
    }
  };
  A.RenderSliverPersistentHeader.prototype = {
    get$childExtent() {
      var _this = this;
      if (_this.RenderObjectWithChildMixin__child == null)
        return 0;
      switch (A.axisDirectionToAxis(type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)).axisDirection).index) {
        case 1:
          return _this.RenderObjectWithChildMixin__child._size._dy;
        case 0:
          return _this.RenderObjectWithChildMixin__child._size._dx;
      }
    },
    updateChild$2(shrinkOffset, overlapsContent) {
    },
    markNeedsLayout$0() {
      this._needsUpdateChild = true;
      this.super$RenderObject$markNeedsLayout();
    },
    layoutChild$3$overlapsContent(scrollOffset, maxExtent, overlapsContent) {
      var t1, _this = this,
        shrinkOffset = Math.min(scrollOffset, maxExtent);
      if (_this._needsUpdateChild || _this._lastShrinkOffset !== shrinkOffset || _this._lastOverlapsContent !== overlapsContent) {
        _this.invokeLayoutCallback$1$1(new A.RenderSliverPersistentHeader_layoutChild_closure(_this, shrinkOffset, overlapsContent), type$.SliverConstraints);
        _this._lastShrinkOffset = shrinkOffset;
        _this._lastOverlapsContent = overlapsContent;
        _this._needsUpdateChild = false;
      }
      t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.layout$2$parentUsesSize(0, type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)).asBoxConstraints$1$maxExtent(Math.max(_this.get$minExtent(), maxExtent - shrinkOffset) + 0), true);
      _this.__RenderSliverPersistentHeader__lastStretchOffset = 0;
    },
    childMainAxisPosition$1(child) {
      return this.super$RenderSliver$childMainAxisPosition(child);
    },
    hitTestChildren$3$crossAxisPosition$mainAxisPosition(result, crossAxisPosition, mainAxisPosition) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return this.hitTestBoxChild$4$crossAxisPosition$mainAxisPosition(A.BoxHitTestResult$wrap(result), t1, crossAxisPosition, mainAxisPosition);
      return false;
    },
    applyPaintTransform$2(child, transform) {
      this.applyPaintTransformForBoxChild$2(type$.RenderBox._as(child), transform);
    },
    paint$2(context, offset) {
      var t1, t2, _this = this;
      if (_this.RenderObjectWithChildMixin__child != null && _this._geometry.visible) {
        t1 = type$.SliverConstraints;
        switch (A.applyGrowthDirectionToAxisDirection(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).axisDirection, t1._as(A.RenderObject.prototype.get$constraints.call(_this)).growthDirection)) {
          case B.AxisDirection_0:
            t1 = _this._geometry.paintExtent;
            t2 = _this.RenderObjectWithChildMixin__child;
            t2.toString;
            offset = offset.$add(0, new A.Offset(0, t1 - _this.childMainAxisPosition$1(t2) - _this.get$childExtent()));
            break;
          case B.AxisDirection_2:
            t1 = _this.RenderObjectWithChildMixin__child;
            t1.toString;
            offset = offset.$add(0, new A.Offset(0, _this.childMainAxisPosition$1(t1)));
            break;
          case B.AxisDirection_3:
            t1 = _this._geometry.paintExtent;
            t2 = _this.RenderObjectWithChildMixin__child;
            t2.toString;
            offset = offset.$add(0, new A.Offset(t1 - _this.childMainAxisPosition$1(t2) - _this.get$childExtent(), 0));
            break;
          case B.AxisDirection_1:
            t1 = _this.RenderObjectWithChildMixin__child;
            t1.toString;
            offset = offset.$add(0, new A.Offset(_this.childMainAxisPosition$1(t1), 0));
            break;
        }
        t1 = _this.RenderObjectWithChildMixin__child;
        t1.toString;
        context.paintChild$2(t1, offset);
      }
    },
    describeSemanticsConfiguration$1(config) {
      this.super$RenderObject$describeSemanticsConfiguration(config);
      config.addTagForChildren$1(B.SemanticsTag_bQQ);
    }
  };
  A.RenderSliverPersistentHeader_layoutChild_closure.prototype = {
    call$1(constraints) {
      this.$this.updateChild$2(this.shrinkOffset, this.overlapsContent);
    },
    $signature: 152
  };
  A.RenderSliverPinnedPersistentHeader.prototype = {
    performLayout$0() {
      var t2, maxExtent, t3, effectiveRemainingPaintExtent, layoutExtent, t4, _this = this,
        constraints = type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        t1 = _this._RenderSliverPersistentHeaderForWidgetsMixin__element;
      t1.toString;
      t2 = type$._SliverPersistentHeaderRenderObjectWidget;
      maxExtent = t2._as(A.RenderObjectElement.prototype.get$widget.call(t1)).delegate._utils$_size;
      t1 = constraints.overlap;
      t3 = constraints.scrollOffset;
      _this.layoutChild$3$overlapsContent(t3, maxExtent, t1 > 0);
      effectiveRemainingPaintExtent = Math.max(0, constraints.remainingPaintExtent - t1);
      layoutExtent = B.JSNumber_methods.clamp$2(maxExtent - t3, 0, effectiveRemainingPaintExtent);
      t3 = Math.min(A.checkNum(_this.get$childExtent()), effectiveRemainingPaintExtent);
      t4 = _this._RenderSliverPersistentHeaderForWidgetsMixin__element;
      t4.toString;
      t4 = t2._as(A.RenderObjectElement.prototype.get$widget.call(t4));
      t2 = layoutExtent > 0 ? -constraints.cacheOrigin + layoutExtent : layoutExtent;
      _this._geometry = A.SliverGeometry$(t2, true, null, layoutExtent, maxExtent, t4.delegate._utils$_size, t3, t1, maxExtent, null);
    },
    childMainAxisPosition$1(child) {
      return 0;
    },
    showOnScreen$4$curve$descendant$duration$rect(curve, descendant, duration, rect) {
      var t1, localBounds, newRect, _this = this;
      if (descendant != null) {
        t1 = descendant.getTransformTo$1(0, _this);
        localBounds = A.MatrixUtils_transformRect(t1, rect == null ? descendant.get$paintBounds() : rect);
      } else
        localBounds = rect;
      t1 = type$.SliverConstraints;
      switch (A.applyGrowthDirectionToAxisDirection(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).axisDirection, t1._as(A.RenderObject.prototype.get$constraints.call(_this)).growthDirection)) {
        case B.AxisDirection_0:
          newRect = A._trim(localBounds, _this.get$childExtent(), -1 / 0, 1 / 0, -1 / 0);
          break;
        case B.AxisDirection_1:
          newRect = A._trim(localBounds, 1 / 0, 0, 1 / 0, -1 / 0);
          break;
        case B.AxisDirection_2:
          newRect = A._trim(localBounds, 1 / 0, -1 / 0, 1 / 0, 0);
          break;
        case B.AxisDirection_3:
          newRect = A._trim(localBounds, 1 / 0, -1 / 0, _this.get$childExtent(), -1 / 0);
          break;
        default:
          newRect = null;
      }
      _this.super$RenderObject$showOnScreen(curve, _this, duration, newRect);
    },
    showOnScreen$0() {
      return this.showOnScreen$4$curve$descendant$duration$rect(B.Cubic_JUR0, null, B.Duration_0, null);
    },
    showOnScreen$1$rect(rect) {
      return this.showOnScreen$4$curve$descendant$duration$rect(B.Cubic_JUR0, null, B.Duration_0, rect);
    },
    showOnScreen$3$curve$duration$rect(curve, duration, rect) {
      return this.showOnScreen$4$curve$descendant$duration$rect(curve, null, duration, rect);
    }
  };
  A._RenderSliverPersistentHeader_RenderSliver_RenderObjectWithChildMixin.prototype = {
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$AbstractNode$detach(0);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.detach$0(0);
    }
  };
  A._RenderSliverPersistentHeader_RenderSliver_RenderObjectWithChildMixin_RenderSliverHelpers.prototype = {};
  A.RelativeRect.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return other instanceof A.RelativeRect && other.left === _this.left && other.top === _this.top && other.right === _this.right && other.bottom === _this.bottom;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.left, _this.top, _this.right, _this.bottom, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var _this = this;
      return "RelativeRect.fromLTRB(" + B.JSNumber_methods.toStringAsFixed$1(_this.left, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.top, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.right, 1) + ", " + B.JSNumber_methods.toStringAsFixed$1(_this.bottom, 1) + ")";
    }
  };
  A.StackParentData.prototype = {
    get$isPositioned() {
      var _this = this;
      return _this.top != null || _this.right != null || _this.bottom != null || _this.left != null || _this.width != null || _this.height != null;
    },
    toString$0(_) {
      var _this = this,
        t1 = A._setArrayType([], type$.JSArray_String),
        t2 = _this.top;
      if (t2 != null)
        t1.push("top=" + A.debugFormatDouble(t2));
      t2 = _this.right;
      if (t2 != null)
        t1.push("right=" + A.debugFormatDouble(t2));
      t2 = _this.bottom;
      if (t2 != null)
        t1.push("bottom=" + A.debugFormatDouble(t2));
      t2 = _this.left;
      if (t2 != null)
        t1.push("left=" + A.debugFormatDouble(t2));
      t2 = _this.width;
      if (t2 != null)
        t1.push("width=" + A.debugFormatDouble(t2));
      t2 = _this.height;
      if (t2 != null)
        t1.push("height=" + A.debugFormatDouble(t2));
      if (t1.length === 0)
        t1.push("not positioned");
      t1.push(_this.super$BoxParentData$toString(0));
      return B.JSArray_methods.join$1(t1, "; ");
    },
    set$width(receiver, val) {
      return this.width = val;
    },
    set$height(receiver, val) {
      return this.height = val;
    }
  };
  A.StackFit.prototype = {
    toString$0(_) {
      return "StackFit." + this._core$_name;
    }
  };
  A.Overflow.prototype = {
    toString$0(_) {
      return "Overflow." + this._core$_name;
    }
  };
  A.RenderStack.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.StackParentData))
        child.parentData = new A.StackParentData(null, null, B.Offset_0_0);
    },
    _stack$_resolve$0() {
      var _this = this;
      if (_this._stack$_resolvedAlignment != null)
        return;
      _this._stack$_resolvedAlignment = _this._stack$_alignment.resolve$1(_this._stack$_textDirection);
    },
    set$alignment(value) {
      var _this = this;
      if (_this._stack$_alignment.$eq(0, value))
        return;
      _this._stack$_alignment = value;
      _this._stack$_resolvedAlignment = null;
      _this.markNeedsLayout$0();
    },
    set$textDirection(_, value) {
      var _this = this;
      if (_this._stack$_textDirection == value)
        return;
      _this._stack$_textDirection = value;
      _this._stack$_resolvedAlignment = null;
      _this.markNeedsLayout$0();
    },
    computeMinIntrinsicWidth$1(height) {
      return A.RenderStack_getIntrinsicDimension(this.ContainerRenderObjectMixin__firstChild, new A.RenderStack_computeMinIntrinsicWidth_closure(height));
    },
    computeMaxIntrinsicWidth$1(height) {
      return A.RenderStack_getIntrinsicDimension(this.ContainerRenderObjectMixin__firstChild, new A.RenderStack_computeMaxIntrinsicWidth_closure(height));
    },
    computeMinIntrinsicHeight$1(width) {
      return A.RenderStack_getIntrinsicDimension(this.ContainerRenderObjectMixin__firstChild, new A.RenderStack_computeMinIntrinsicHeight_closure(width));
    },
    computeMaxIntrinsicHeight$1(width) {
      return A.RenderStack_getIntrinsicDimension(this.ContainerRenderObjectMixin__firstChild, new A.RenderStack_computeMaxIntrinsicHeight_closure(width));
    },
    computeDistanceToActualBaseline$1(baseline) {
      return this.defaultComputeDistanceToHighestActualBaseline$1(baseline);
    },
    computeDryLayout$1(constraints) {
      return this._stack$_computeSize$2$constraints$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_dryLayoutChild$closure());
    },
    _stack$_computeSize$2$constraints$layoutChild(constraints, layoutChild) {
      var width, height, nonPositionedConstraints, child, t1, height0, width0, hasNonPositionedChildren, t2, childSize, _this = this;
      _this._stack$_resolve$0();
      if (_this.ContainerRenderObjectMixin__childCount === 0)
        return new A.Size(B.JSInt_methods.clamp$2(1 / 0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(1 / 0, constraints.minHeight, constraints.maxHeight));
      width = constraints.minWidth;
      height = constraints.minHeight;
      switch (_this._stack$_fit.index) {
        case 0:
          nonPositionedConstraints = new A.BoxConstraints(0, constraints.maxWidth, 0, constraints.maxHeight);
          break;
        case 1:
          nonPositionedConstraints = A.BoxConstraints$tight(new A.Size(B.JSInt_methods.clamp$2(1 / 0, width, constraints.maxWidth), B.JSInt_methods.clamp$2(1 / 0, height, constraints.maxHeight)));
          break;
        case 2:
          nonPositionedConstraints = constraints;
          break;
        default:
          nonPositionedConstraints = null;
      }
      child = _this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.StackParentData, height0 = height, width0 = width, hasNonPositionedChildren = false; child != null;) {
        t2 = child.parentData;
        t2.toString;
        t1._as(t2);
        if (!t2.get$isPositioned()) {
          childSize = layoutChild.call$2(child, nonPositionedConstraints);
          width0 = Math.max(width0, childSize._dx);
          height0 = Math.max(height0, childSize._dy);
          hasNonPositionedChildren = true;
        }
        child = t2.ContainerParentDataMixin_nextSibling;
      }
      return hasNonPositionedChildren ? new A.Size(width0, height0) : new A.Size(B.JSInt_methods.clamp$2(1 / 0, width, constraints.maxWidth), B.JSInt_methods.clamp$2(1 / 0, height, constraints.maxHeight));
    },
    performLayout$0() {
      var child, t1, t2, t3, t4, t5, t6, _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
      _this._stack$_hasVisualOverflow = false;
      _this._size = _this._stack$_computeSize$2$constraints$layoutChild(constraints, A.layout_helper_ChildLayoutHelper_layoutChild$closure());
      child = _this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.StackParentData, t2 = type$.Offset; child != null;) {
        t3 = child.parentData;
        t3.toString;
        t1._as(t3);
        if (!t3.get$isPositioned()) {
          t4 = _this._stack$_resolvedAlignment;
          t4.toString;
          t5 = _this._size;
          t5.toString;
          t6 = child._size;
          t6.toString;
          t3.offset = t4.alongOffset$1(t2._as(t5.$sub(0, t6)));
        } else {
          t4 = _this._size;
          t4.toString;
          t5 = _this._stack$_resolvedAlignment;
          t5.toString;
          _this._stack$_hasVisualOverflow = A.RenderStack_layoutPositionedChild(child, t3, t4, t5) || _this._stack$_hasVisualOverflow;
        }
        child = t3.ContainerParentDataMixin_nextSibling;
      }
    },
    hitTestChildren$2$position(result, position) {
      return this.defaultHitTestChildren$2$position(result, position);
    },
    paintStack$2(context, offset) {
      this.defaultPaint$2(context, offset);
    },
    paint$2(context, offset) {
      var t3, _this = this,
        t1 = _this._stack$_clipBehavior !== B.Clip_0 && _this._stack$_hasVisualOverflow,
        t2 = _this._stack$_clipRectLayer;
      if (t1) {
        t1 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
        t3 = _this._size;
        t2.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t1, offset, new A.Rect(0, 0, 0 + t3._dx, 0 + t3._dy), _this.get$paintStack(), _this._stack$_clipBehavior, t2._layer));
      } else {
        t2.set$layer(0, null);
        _this.paintStack$2(context, offset);
      }
    },
    dispose$0(_) {
      this._stack$_clipRectLayer.set$layer(0, null);
      this.super$RenderObject$dispose(0);
    },
    describeApproximatePaintClip$1(child) {
      var t1;
      if (this._stack$_hasVisualOverflow) {
        t1 = this._size;
        t1 = new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
      } else
        t1 = null;
      return t1;
    }
  };
  A.RenderStack_computeMinIntrinsicWidth_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_0, this.height, child.get$computeMinIntrinsicWidth());
    },
    $signature: 10
  };
  A.RenderStack_computeMaxIntrinsicWidth_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_1, this.height, child.get$computeMaxIntrinsicWidth());
    },
    $signature: 10
  };
  A.RenderStack_computeMinIntrinsicHeight_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_2, this.width, child.get$computeMinIntrinsicHeight());
    },
    $signature: 10
  };
  A.RenderStack_computeMaxIntrinsicHeight_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_3, this.width, child.get$computeMaxIntrinsicHeight());
    },
    $signature: 10
  };
  A.RenderIndexedStack.prototype = {
    visitChildrenForSemantics$1(visitor) {
      if (this._stack$_index != null && this.ContainerRenderObjectMixin__firstChild != null)
        visitor.call$1(this._childAtIndex$0());
    },
    _childAtIndex$0() {
      var t3,
        child = this.ContainerRenderObjectMixin__firstChild,
        t1 = type$.StackParentData,
        t2 = this._stack$_index,
        i = 0;
      while (true) {
        if (child != null) {
          t2.toString;
          t3 = i < t2;
        } else
          t3 = false;
        if (!t3)
          break;
        t3 = child.parentData;
        t3.toString;
        child = t1._as(t3).ContainerParentDataMixin_nextSibling;
        ++i;
      }
      child.toString;
      return child;
    },
    hitTestChildren$2$position(result, position) {
      var child, t1;
      if (this.ContainerRenderObjectMixin__firstChild == null || this._stack$_index == null)
        return false;
      child = this._childAtIndex$0();
      t1 = child.parentData;
      t1.toString;
      type$.StackParentData._as(t1);
      return result.addWithPaintOffset$3$hitTest$offset$position(new A.RenderIndexedStack_hitTestChildren_closure(position, t1, child), t1.offset, position);
    },
    paintStack$2(context, offset) {
      var child, t1;
      if (this.ContainerRenderObjectMixin__firstChild == null || this._stack$_index == null)
        return;
      child = this._childAtIndex$0();
      t1 = child.parentData;
      t1.toString;
      context.paintChild$2(child, type$.StackParentData._as(t1).offset.$add(0, offset));
    }
  };
  A.RenderIndexedStack_hitTestChildren_closure.prototype = {
    call$2(result, transformed) {
      return this.child.hitTest$2$position(result, transformed);
    },
    $signature: 15
  };
  A._RenderStack_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.StackParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$AbstractNode$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.StackParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderStack_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A.TableCellParentData.prototype = {
    toString$0(_) {
      var t1 = this.super$BoxParentData$toString(0) + "; ",
        t2 = this.verticalAlignment;
      return t1 + (t2 == null ? "default vertical alignment" : t2.toString$0(0));
    }
  };
  A.TableColumnWidth.prototype = {
    flex$1(_, cells) {
      return null;
    },
    toString$0(_) {
      return "TableColumnWidth";
    }
  };
  A.IntrinsicColumnWidth.prototype = {
    minIntrinsicWidth$2(cells, containerWidth) {
      var t1, result, t2;
      for (t1 = new A._SyncStarIterator(cells._outerHelper(), cells.$ti._eval$1("_SyncStarIterator<1>")), result = 0; t1.moveNext$0();) {
        t2 = t1.get$current(t1);
        result = Math.max(result, t2._computeIntrinsicDimension$3(B._IntrinsicDimension_0, 1 / 0, t2.get$computeMinIntrinsicWidth()));
      }
      return result;
    },
    maxIntrinsicWidth$2(cells, containerWidth) {
      var t1, result, t2;
      for (t1 = new A._SyncStarIterator(cells._outerHelper(), cells.$ti._eval$1("_SyncStarIterator<1>")), result = 0; t1.moveNext$0();) {
        t2 = t1.get$current(t1);
        result = Math.max(result, t2._computeIntrinsicDimension$3(B._IntrinsicDimension_1, 1 / 0, t2.get$computeMaxIntrinsicWidth()));
      }
      return result;
    },
    flex$1(_, cells) {
      return this._flex;
    },
    toString$0(_) {
      var t1 = this._flex;
      return "IntrinsicColumnWidth(flex: " + A.S(t1 == null ? null : B.JSInt_methods.toStringAsFixed$1(t1, 1)) + ")";
    }
  };
  A.FixedColumnWidth.prototype = {
    minIntrinsicWidth$2(cells, containerWidth) {
      return this.value;
    },
    maxIntrinsicWidth$2(cells, containerWidth) {
      return this.value;
    },
    toString$0(_) {
      return "FixedColumnWidth(" + A.debugFormatDouble(this.value) + ")";
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.FlexColumnWidth.prototype = {
    minIntrinsicWidth$2(cells, containerWidth) {
      return 0;
    },
    maxIntrinsicWidth$2(cells, containerWidth) {
      return 0;
    },
    flex$1(_, cells) {
      return 1;
    },
    toString$0(_) {
      return "FlexColumnWidth(" + A.debugFormatDouble(1) + ")";
    },
    get$value() {
      return 1;
    }
  };
  A.TableCellVerticalAlignment.prototype = {
    toString$0(_) {
      return "TableCellVerticalAlignment." + this._core$_name;
    }
  };
  A.RenderTable.prototype = {
    set$columnWidths(value) {
      var t1 = this._columnWidths;
      if (t1 === value)
        return;
      if (t1.get$isEmpty(t1) && value == null)
        return;
      this._columnWidths = value == null ? A.HashMap_HashMap(null, null, null, type$.int, type$.TableColumnWidth) : value;
      this.markNeedsLayout$0();
    },
    set$defaultColumnWidth(value) {
      if (this._defaultColumnWidth === value)
        return;
      this._defaultColumnWidth = value;
      this.markNeedsLayout$0();
    },
    set$textDirection(_, value) {
      if (this._table$_textDirection === value)
        return;
      this._table$_textDirection = value;
      this.markNeedsLayout$0();
    },
    set$border(_, value) {
      if (J.$eq$(this._table$_border, value))
        return;
      this._table$_border = value;
      this.markNeedsPaint$0();
    },
    set$rowDecorations(value) {
      var t2, _i, painter, _this = this,
        t1 = _this._table$_rowDecorations;
      if (t1 == null ? value == null : t1 === value)
        return;
      _this._table$_rowDecorations = value;
      t1 = _this._rowDecorationPainters;
      if (t1 != null)
        for (t2 = t1.length, _i = 0; _i < t2; ++_i) {
          painter = t1[_i];
          if (painter != null)
            painter.dispose$0(0);
        }
      t1 = _this._table$_rowDecorations;
      _this._rowDecorationPainters = t1 != null ? A.List_List$filled(t1.length, null, false, type$.nullable_BoxPainter) : null;
    },
    set$configuration(value) {
      if (value.$eq(0, this._table$_configuration))
        return;
      this._table$_configuration = value;
      this.markNeedsPaint$0();
    },
    set$defaultVerticalAlignment(value) {
      if (this._defaultVerticalAlignment === value)
        return;
      this._defaultVerticalAlignment = value;
      this.markNeedsLayout$0();
    },
    set$textBaseline(_, value) {
      return;
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.TableCellParentData))
        child.parentData = new A.TableCellParentData(B.Offset_0_0);
    },
    setFlatChildren$2(columns, cells) {
      var t2, _i, oldChild, lostChildren, y, x, xyOld, xyNew, t3, _this = this,
        t1 = _this._table$_children;
      if (cells === t1 && columns === _this._columns)
        return;
      if (columns === 0 || cells.length === 0) {
        _this._columns = columns;
        t2 = t1.length;
        if (t2 === 0)
          return;
        for (_i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          oldChild = t1[_i];
          if (oldChild != null)
            _this.dropChild$1(oldChild);
        }
        _this._rows = 0;
        B.JSArray_methods.set$length(_this._table$_children, 0);
        _this.markNeedsLayout$0();
        return;
      }
      lostChildren = A.HashSet_HashSet(type$.RenderBox);
      for (y = 0; y < _this._rows; ++y)
        for (t1 = y * columns, x = 0; t2 = _this._columns, x < t2; ++x) {
          xyOld = x + y * t2;
          xyNew = x + t1;
          t2 = _this._table$_children[xyOld];
          if (t2 != null)
            t2 = x >= columns || xyNew >= cells.length || !J.$eq$(t2, cells[xyNew]);
          else
            t2 = false;
          if (t2) {
            t2 = _this._table$_children[xyOld];
            t2.toString;
            lostChildren.add$1(0, t2);
          }
        }
      for (y = 0; t1 = y * columns, t1 < cells.length;) {
        for (x = 0; x < columns; ++x) {
          xyNew = x + t1;
          t2 = _this._columns;
          t3 = cells[xyNew];
          if (t3 != null)
            t2 = x >= t2 || y >= _this._rows || !J.$eq$(_this._table$_children[x + y * t2], t3);
          else
            t2 = false;
          if (t2)
            if (!lostChildren.remove$1(0, cells[xyNew])) {
              t2 = cells[xyNew];
              t2.toString;
              _this.setupParentData$1(t2);
              _this.markNeedsLayout$0();
              _this.markNeedsCompositingBitsUpdate$0();
              _this.markNeedsSemanticsUpdate$0();
              _this.super$AbstractNode$adoptChild(t2);
            }
        }
        ++y;
      }
      lostChildren.forEach$1(0, _this.get$dropChild());
      _this._columns = columns;
      _this._rows = B.JSInt_methods.$tdiv(cells.length, columns);
      _this._table$_children = A.List_List$from(cells, true, type$.nullable_RenderBox);
      _this.markNeedsLayout$0();
    },
    setChild$3(x, y, value) {
      var _this = this,
        xy = x + y * _this._columns,
        oldChild = _this._table$_children[xy];
      if (oldChild == value)
        return;
      if (oldChild != null)
        _this.dropChild$1(oldChild);
      B.JSArray_methods.$indexSet(_this._table$_children, xy, value);
      if (value != null)
        _this.adoptChild$1(value);
    },
    attach$1(owner) {
      var t1, t2, _i, child;
      this.super$RenderObject$attach(owner);
      for (t1 = this._table$_children, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        if (child != null)
          child.attach$1(owner);
      }
    },
    detach$0(_) {
      var t1, t2, _i, painter, child, _this = this;
      _this.super$AbstractNode$detach(0);
      t1 = _this._rowDecorationPainters;
      if (t1 != null) {
        for (t2 = t1.length, _i = 0; _i < t2; ++_i) {
          painter = t1[_i];
          if (painter != null)
            painter.dispose$0(0);
        }
        _this._rowDecorationPainters = A.List_List$filled(_this._table$_rowDecorations.length, null, false, type$.nullable_BoxPainter);
      }
      for (t1 = _this._table$_children, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        if (child != null)
          J.detach$0$z(child);
      }
    },
    visitChildren$1(visitor) {
      var t1, t2, _i, child;
      for (t1 = this._table$_children, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        if (child != null)
          visitor.call$1(child);
      }
    },
    computeMinIntrinsicWidth$1(height) {
      var totalMinWidth, x, columnWidth, _this = this;
      for (totalMinWidth = 0, x = 0; x < _this._columns; ++x) {
        columnWidth = _this._columnWidths.$index(0, x);
        if (columnWidth == null)
          columnWidth = _this._defaultColumnWidth;
        totalMinWidth += columnWidth.minIntrinsicWidth$2(_this.column$1(x), 1 / 0);
      }
      return totalMinWidth;
    },
    computeMaxIntrinsicWidth$1(height) {
      var totalMaxWidth, x, columnWidth, _this = this;
      for (totalMaxWidth = 0, x = 0; x < _this._columns; ++x) {
        columnWidth = _this._columnWidths.$index(0, x);
        if (columnWidth == null)
          columnWidth = _this._defaultColumnWidth;
        totalMaxWidth += columnWidth.maxIntrinsicWidth$2(_this.column$1(x), 1 / 0);
      }
      return totalMaxWidth;
    },
    computeMinIntrinsicHeight$1(width) {
      var rowTop, y, rowHeight, x, t1, child, _this = this,
        widths = _this._computeColumnWidths$1(A.BoxConstraints$tightForFinite(1 / 0, width));
      for (rowTop = 0, y = 0; y < _this._rows; ++y) {
        for (rowHeight = 0, x = 0; t1 = _this._columns, x < t1; ++x) {
          child = _this._table$_children[x + y * t1];
          if (child != null)
            rowHeight = Math.max(rowHeight, child._computeIntrinsicDimension$3(B._IntrinsicDimension_3, widths[x], child.get$computeMaxIntrinsicHeight()));
        }
        rowTop += rowHeight;
      }
      return rowTop;
    },
    computeMaxIntrinsicHeight$1(width) {
      return this.computeMinIntrinsicHeight$1(width);
    },
    computeDistanceToActualBaseline$1(baseline) {
      return this._baselineDistance;
    },
    column$1(x) {
      return this.column$body$RenderTable(x);
    },
    column$body$RenderTable($async$x) {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var x = $async$x;
        var $async$goto = 0, $async$handler = 1, $async$currentError, y, t1, child;
        return function $async$column$1($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                y = 0;
              case 2:
                // for condition
                if (!(y < $async$self._rows)) {
                  // goto after for
                  $async$goto = 4;
                  break;
                }
                t1 = $async$self._columns;
                child = $async$self._table$_children[x + y * t1];
                $async$goto = child != null ? 5 : 6;
                break;
              case 5:
                // then
                $async$goto = 7;
                return child;
              case 7:
                // after yield
              case 6:
                // join
              case 3:
                // for update
                ++y;
                // goto for condition
                $async$goto = 2;
                break;
              case 4:
                // after for
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.RenderBox);
    },
    _computeColumnWidths$1(constraints) {
      var targetWidth, tableWidth, unflexedTableWidth, totalFlex, x, availableColumns, columnWidth, columnCells, maxIntrinsicWidth, flex, minWidthConstraint, targetWidth0, remainingWidth, flexedWidth, delta, deficit, availableColumns0, newTotalFlex, t2, newWidth, t3, newAvailableColumns, availableDelta, _this = this,
        t1 = type$.double,
        widths = A.List_List$filled(_this._columns, 0, false, t1),
        minWidths = A.List_List$filled(_this._columns, 0, false, t1),
        flexes = A.List_List$filled(_this._columns, null, false, type$.nullable_double);
      for (targetWidth = constraints.maxWidth, tableWidth = 0, unflexedTableWidth = 0, totalFlex = 0, x = 0; availableColumns = _this._columns, x < availableColumns; ++x) {
        columnWidth = _this._columnWidths.$index(0, x);
        if (columnWidth == null)
          columnWidth = _this._defaultColumnWidth;
        columnCells = _this.column$1(x);
        maxIntrinsicWidth = columnWidth.maxIntrinsicWidth$2(columnCells, targetWidth);
        widths[x] = maxIntrinsicWidth;
        tableWidth += maxIntrinsicWidth;
        minWidths[x] = columnWidth.minIntrinsicWidth$2(columnCells, targetWidth);
        flex = columnWidth.flex$1(0, columnCells);
        if (flex != null) {
          flexes[x] = flex;
          totalFlex += flex;
        } else
          unflexedTableWidth += maxIntrinsicWidth;
      }
      minWidthConstraint = constraints.minWidth;
      if (totalFlex > 0) {
        targetWidth0 = isFinite(targetWidth) ? targetWidth : minWidthConstraint;
        if (tableWidth < targetWidth0) {
          remainingWidth = targetWidth0 - unflexedTableWidth;
          for (x = 0; x < availableColumns; ++x) {
            t1 = flexes[x];
            if (t1 != null) {
              flexedWidth = remainingWidth * t1 / totalFlex;
              t1 = widths[x];
              if (t1 < flexedWidth) {
                tableWidth += flexedWidth - t1;
                widths[x] = flexedWidth;
              }
            }
          }
        }
      } else if (tableWidth < minWidthConstraint) {
        delta = (minWidthConstraint - tableWidth) / availableColumns;
        for (x = 0; x < availableColumns; ++x)
          widths[x] = widths[x] + delta;
        tableWidth = minWidthConstraint;
      }
      if (tableWidth > targetWidth) {
        deficit = tableWidth - targetWidth;
        availableColumns0 = availableColumns;
        while (true) {
          if (!(deficit > 1e-10 && totalFlex > 1e-10))
            break;
          for (newTotalFlex = 0, x = 0; x < availableColumns; ++x) {
            t1 = flexes[x];
            if (t1 != null) {
              t2 = widths[x];
              newWidth = t2 - deficit * t1 / totalFlex;
              t3 = minWidths[x];
              if (newWidth <= t3) {
                deficit -= t2 - t3;
                widths[x] = t3;
                flexes[x] = null;
                --availableColumns0;
              } else {
                deficit -= t2 - newWidth;
                widths[x] = newWidth;
                newTotalFlex += t1;
              }
            }
          }
          totalFlex = newTotalFlex;
        }
        while (true) {
          if (!(deficit > 1e-10 && availableColumns0 > 0))
            break;
          delta = deficit / availableColumns0;
          for (newAvailableColumns = 0, x = 0; x < availableColumns; ++x) {
            t1 = widths[x];
            t2 = minWidths[x];
            availableDelta = t1 - t2;
            if (availableDelta > 0)
              if (availableDelta <= delta) {
                deficit -= availableDelta;
                widths[x] = t2;
              } else {
                deficit -= delta;
                widths[x] = t1 - delta;
                ++newAvailableColumns;
              }
          }
          availableColumns0 = newAvailableColumns;
        }
      }
      return widths;
    },
    computeDryLayout$1(constraints) {
      var widths, tableWidth, t1, rowTop, y, rowHeight, x, t2, child, _this = this;
      if (_this._rows * _this._columns === 0)
        return constraints.constrain$1(B.Size_0_0);
      widths = _this._computeColumnWidths$1(constraints);
      tableWidth = B.JSArray_methods.fold$2(widths, 0, new A.RenderTable_computeDryLayout_closure());
      for (t1 = type$.TableCellParentData, rowTop = 0, y = 0; y < _this._rows; ++y) {
        for (rowHeight = 0, x = 0; t2 = _this._columns, x < t2; ++x) {
          child = _this._table$_children[x + y * t2];
          if (child != null) {
            t2 = child.parentData;
            t2.toString;
            t2 = t1._as(t2).verticalAlignment;
            switch ((t2 == null ? _this._defaultVerticalAlignment : t2).index) {
              case 3:
                return B.Size_0_0;
              case 0:
              case 1:
              case 2:
                rowHeight = Math.max(rowHeight, child.getDryLayout$1(A.BoxConstraints$tightFor(null, widths[x]))._dy);
                break;
              case 4:
                break;
            }
          }
        }
        rowTop += rowHeight;
      }
      return constraints.constrain$1(new A.Size(tableWidth, rowTop));
    },
    performLayout$0() {
      var widths, t1, positions, x, t2, tableWidth, t3, rowTop, y, baselines, t4, rowHeight, haveBaseline, beforeBaselineDistance, afterBaselineDistance, child, t5, t6, childBaseline, rowTop0, t7, _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        rows = _this._rows,
        columns = _this._columns;
      if (rows * columns === 0) {
        _this._size = constraints.constrain$1(B.Size_0_0);
        return;
      }
      widths = _this._computeColumnWidths$1(constraints);
      t1 = type$.double;
      positions = A.List_List$filled(columns, 0, false, t1);
      switch (_this._table$_textDirection.index) {
        case 0:
          positions[columns - 1] = 0;
          for (x = columns - 2; x >= 0; --x) {
            t2 = x + 1;
            positions[x] = positions[t2] + widths[t2];
          }
          _this._columnLefts = new A.ReversedListIterable(positions, A._arrayInstanceType(positions)._eval$1("ReversedListIterable<1>"));
          tableWidth = B.JSArray_methods.get$first(positions) + B.JSArray_methods.get$first(widths);
          break;
        case 1:
          positions[0] = 0;
          for (x = 1; x < columns; ++x) {
            t2 = x - 1;
            positions[x] = positions[t2] + widths[t2];
          }
          _this._columnLefts = positions;
          tableWidth = B.JSArray_methods.get$last(positions) + B.JSArray_methods.get$last(widths);
          break;
        default:
          tableWidth = null;
      }
      t2 = _this._rowTops;
      B.JSArray_methods.set$length(t2, 0);
      _this._baselineDistance = null;
      for (t3 = type$.TableCellParentData, rowTop = 0, y = 0; y < rows; ++y, rowTop = rowTop0) {
        t2.push(rowTop);
        baselines = A.List_List$filled(columns, 0, false, t1);
        for (t4 = y * columns, rowHeight = 0, haveBaseline = false, beforeBaselineDistance = 0, afterBaselineDistance = 0, x = 0; x < columns; ++x) {
          child = _this._table$_children[x + t4];
          if (child != null) {
            t5 = child.parentData;
            t5.toString;
            t3._as(t5);
            t5.y = y;
            t6 = t5.verticalAlignment;
            switch ((t6 == null ? _this._defaultVerticalAlignment : t6).index) {
              case 3:
                child.layout$2$parentUsesSize(0, A.BoxConstraints$tightFor(null, widths[x]), true);
                t6 = _this._table$_textBaseline;
                t6.toString;
                childBaseline = child.getDistanceToBaseline$2$onlyReal(t6, true);
                t6 = child._size;
                if (childBaseline != null) {
                  beforeBaselineDistance = Math.max(beforeBaselineDistance, childBaseline);
                  afterBaselineDistance = Math.max(afterBaselineDistance, t6._dy - childBaseline);
                  baselines[x] = childBaseline;
                  haveBaseline = true;
                } else {
                  rowHeight = Math.max(rowHeight, t6._dy);
                  t5.offset = new A.Offset(positions[x], rowTop);
                }
                break;
              case 0:
              case 1:
              case 2:
                child.layout$2$parentUsesSize(0, A.BoxConstraints$tightFor(null, widths[x]), true);
                rowHeight = Math.max(rowHeight, child._size._dy);
                break;
              case 4:
                break;
            }
          }
        }
        if (haveBaseline) {
          if (y === 0)
            _this._baselineDistance = beforeBaselineDistance;
          rowHeight = Math.max(rowHeight, beforeBaselineDistance + afterBaselineDistance);
        }
        for (rowTop0 = rowTop + rowHeight, t5 = rowTop + beforeBaselineDistance, x = 0; x < columns; ++x) {
          child = _this._table$_children[x + t4];
          if (child != null) {
            t6 = child.parentData;
            t6.toString;
            t3._as(t6);
            t7 = t6.verticalAlignment;
            switch ((t7 == null ? _this._defaultVerticalAlignment : t7).index) {
              case 3:
                t6.offset = new A.Offset(positions[x], t5 - baselines[x]);
                break;
              case 0:
                t6.offset = new A.Offset(positions[x], rowTop);
                break;
              case 1:
                t6.offset = new A.Offset(positions[x], rowTop + (rowHeight - child._size._dy) / 2);
                break;
              case 2:
                t6.offset = new A.Offset(positions[x], rowTop0 - child._size._dy);
                break;
              case 4:
                child.layout$1(0, A.BoxConstraints$tightFor(rowHeight, widths[x]));
                t6.offset = new A.Offset(positions[x], rowTop);
                break;
            }
          }
        }
      }
      t2.push(rowTop);
      _this._size = constraints.constrain$1(new A.Size(tableWidth, rowTop));
    },
    hitTestChildren$2$position(result, position) {
      var index, t1, child, t2;
      for (index = this._table$_children.length - 1, t1 = type$.BoxParentData; index >= 0; --index) {
        child = this._table$_children[index];
        if (child != null) {
          t2 = child.parentData;
          t2.toString;
          t1._as(t2);
          if (result.addWithPaintOffset$3$hitTest$offset$position(new A.RenderTable_hitTestChildren_closure(position, t2, child), t2.offset, position))
            return true;
        }
      }
      return false;
    },
    paint$2(context, offset) {
      var t1, t2, t3, t4, canvas, y, t5, t6, index, child, t7, rows, columns, _this = this;
      if (_this._rows * _this._columns === 0) {
        t1 = _this._table$_border;
        if (t1 != null) {
          t2 = offset._dx;
          t3 = offset._dy;
          t4 = _this._size._dx;
          t1.paint$4$columns$rows(context.get$canvas(context), new A.Rect(t2, t3, t2 + t4, t3 + 0), B.List_empty14, B.List_empty14);
        }
        return;
      }
      if (_this._table$_rowDecorations != null) {
        canvas = context.get$canvas(context);
        for (t1 = offset._dx, t2 = offset._dy, t3 = _this._rowTops, t4 = _this.get$markNeedsPaint(), y = 0; y < _this._rows; ++y) {
          t5 = _this._table$_rowDecorations;
          if (t5.length <= y)
            break;
          t5 = t5[y];
          if (t5 != null) {
            t6 = _this._rowDecorationPainters;
            if (t6[y] == null)
              t6[y] = t5.createBoxPainter$1(t4);
            t5 = _this._rowDecorationPainters[y];
            t5.toString;
            t6 = t3[y];
            t5.paint$3(canvas, new A.Offset(t1, t2 + t6), _this._table$_configuration.copyWith$1$size(new A.Size(_this._size._dx, t3[y + 1] - t6)));
          }
        }
      }
      for (t1 = type$.BoxParentData, t2 = offset._dx, t3 = offset._dy, index = 0; t4 = _this._table$_children, index < t4.length; ++index) {
        child = t4[index];
        if (child != null) {
          t4 = child.parentData;
          t4.toString;
          t4 = t1._as(t4).offset;
          context.paintChild$2(child, new A.Offset(t4._dx + t2, t4._dy + t3));
        }
      }
      if (_this._table$_border != null) {
        t1 = _this._size._dx;
        t4 = _this._rowTops;
        t5 = B.JSArray_methods.get$last(t4);
        t6 = t4.length;
        t7 = t6 - 1;
        A.RangeError_checkValidRange(1, t7, t6, null, null);
        rows = A.SubListIterable$(t4, 1, t7, A._arrayInstanceType(t4)._precomputed1);
        t4 = _this._columnLefts;
        t4.toString;
        columns = J.skip$1$ax(t4, 1);
        t4 = _this._table$_border;
        t4.toString;
        t4.paint$4$columns$rows(context.get$canvas(context), new A.Rect(t2, t3, t2 + t1, t3 + t5), columns, rows);
      }
    },
    debugDescribeChildren$0() {
      var children, t1, y, x, t2, child, $name, _this = this, _null = null;
      if (_this._table$_children.length === 0)
        return A._setArrayType([A.DiagnosticsNode_DiagnosticsNode$message("table is empty", true, B.DiagnosticsTreeStyle_8)], type$.JSArray_DiagnosticsNode);
      children = A._setArrayType([], type$.JSArray_DiagnosticsNode);
      for (t1 = type$.DiagnosticsProperty_Object, y = 0; y < _this._rows; ++y)
        for (x = 0; t2 = _this._columns, x < t2; ++x) {
          child = _this._table$_children[x + y * t2];
          $name = "child (" + x + ", " + y + ")";
          if (child != null)
            children.push(new A.DiagnosticableTreeNode(child, $name, true, true, _null, _null));
          else
            children.push(new A.DiagnosticsProperty(_null, false, true, "is null", _null, _null, false, _null, true, B.C__NoDefaultValue, B.DiagnosticLevel_3, _null, $name, false, true, _null, B.DiagnosticsTreeStyle_8, t1));
        }
      return children;
    }
  };
  A.RenderTable_computeDryLayout_closure.prototype = {
    call$2(a, b) {
      return a + b;
    },
    $signature: 81
  };
  A.RenderTable_hitTestChildren_closure.prototype = {
    call$2(result, transformed) {
      return this.child.hitTest$2$position(result, transformed);
    },
    $signature: 15
  };
  A.TableBorder.prototype = {
    get$isUniform() {
      var topWidth, topStyle, _this = this,
        t1 = _this.top,
        topColor = t1.color,
        t2 = _this.right;
      if (!t2.color.$eq(0, topColor) || !_this.bottom.color.$eq(0, topColor) || !_this.left.color.$eq(0, topColor) || !_this.horizontalInside.color.$eq(0, topColor) || !_this.verticalInside.color.$eq(0, topColor))
        return false;
      topWidth = t1.width;
      if (t2.width !== topWidth || _this.bottom.width !== topWidth || _this.left.width !== topWidth || _this.horizontalInside.width !== topWidth || _this.verticalInside.width !== topWidth)
        return false;
      topStyle = t1.style;
      if (t2.style !== topStyle || _this.bottom.style !== topStyle || _this.left.style !== topStyle || _this.horizontalInside.style !== topStyle || _this.verticalInside.style !== topStyle)
        return false;
      return true;
    },
    paint$4$columns$rows(canvas, rect, columns, rows) {
      var t2, paint, path, t3, t4, t5, outer, inner, _this = this,
        t1 = J.getInterceptor$asx(columns);
      if (t1.get$isNotEmpty(columns) || J.get$isNotEmpty$asx(rows)) {
        t2 = A._detectRenderer();
        paint = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        path = A.Path_Path();
        if (t1.get$isNotEmpty(columns)) {
          t2 = _this.verticalInside;
          switch (t2.style.index) {
            case 1:
              paint.set$color(0, t2.color);
              paint.set$strokeWidth(t2.width);
              paint.set$style(0, B.PaintingStyle_1);
              path.reset$0(0);
              for (t1 = t1.get$iterator(columns), t2 = rect.left, t3 = rect.top, t4 = rect.bottom; t1.moveNext$0();) {
                t5 = t2 + t1.get$current(t1);
                path.moveTo$2(0, t5, t3);
                path.lineTo$2(0, t5, t4);
              }
              canvas.drawPath$2(0, path, paint);
              break;
            case 0:
              break;
          }
        }
        t1 = J.getInterceptor$asx(rows);
        if (t1.get$isNotEmpty(rows)) {
          t2 = _this.horizontalInside;
          switch (t2.style.index) {
            case 1:
              paint.set$color(0, t2.color);
              paint.set$strokeWidth(t2.width);
              paint.set$style(0, B.PaintingStyle_1);
              path.reset$0(0);
              for (t1 = t1.get$iterator(rows), t2 = rect.left, t3 = rect.top, t4 = rect.right; t1.moveNext$0();) {
                t5 = t3 + t1.get$current(t1);
                path.moveTo$2(0, t2, t5);
                path.lineTo$2(0, t4, t5);
              }
              canvas.drawPath$2(0, path, paint);
              break;
            case 0:
              break;
          }
        }
      }
      t1 = !_this.get$isUniform() || _this.borderRadius.$eq(0, B.BorderRadius_tLn);
      t2 = _this.top;
      if (t1)
        A.paintBorder(canvas, rect, _this.bottom, _this.left, _this.right, t2);
      else {
        outer = _this.borderRadius.toRRect$1(rect);
        inner = outer.inflate$1(-t2.width);
        t1 = A._detectRenderer();
        paint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        paint.set$color(0, t2.color);
        canvas.drawDRRect$3(0, outer, inner, paint);
      }
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.TableBorder && other.top.$eq(0, _this.top) && other.right.$eq(0, _this.right) && other.bottom.$eq(0, _this.bottom) && other.left.$eq(0, _this.left) && other.horizontalInside.$eq(0, _this.horizontalInside) && other.verticalInside.$eq(0, _this.verticalInside) && other.borderRadius.$eq(0, _this.borderRadius);
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.top, _this.right, _this.bottom, _this.left, _this.horizontalInside, _this.verticalInside, _this.borderRadius, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var _this = this;
      return "TableBorder(" + _this.top.toString$0(0) + ", " + _this.right.toString$0(0) + ", " + _this.bottom.toString$0(0) + ", " + _this.left.toString$0(0) + ", " + _this.horizontalInside.toString$0(0) + ", " + _this.verticalInside.toString$0(0) + ", " + _this.borderRadius.toString$0(0) + ")";
    }
  };
  A.TextureBox.prototype = {
    get$sizedByParent() {
      return true;
    },
    get$alwaysNeedsCompositing() {
      return true;
    },
    get$isRepaintBoundary() {
      return true;
    },
    computeDryLayout$1(constraints) {
      return new A.Size(B.JSInt_methods.clamp$2(1 / 0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(1 / 0, constraints.minHeight, constraints.maxHeight));
    },
    hitTestSelf$1(position) {
      return true;
    },
    paint$2(context, offset) {
      var t5, t6, t7,
        t1 = offset._dx,
        t2 = offset._dy,
        t3 = this._size,
        t4 = t3._dx;
      t3 = t3._dy;
      t5 = this._texture$_textureId;
      t6 = this._texture$_filterQuality;
      t7 = A.LayerHandle$(type$.Layer_2);
      context.stopRecordingIfNeeded$0();
      context.appendLayer$1(new A.TextureLayer(new A.Rect(t1, t2, t1 + t4, t2 + t3), t5, false, t6, t7));
    }
  };
  A.AlignmentGeometryTween.prototype = {
    lerp$1(t) {
      return A.AlignmentGeometry_lerp(this.begin, this.end, t);
    }
  };
  A.ViewConfiguration.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.ViewConfiguration && other.size.$eq(0, this.size) && other.devicePixelRatio === this.devicePixelRatio;
    },
    get$hashCode(_) {
      return A.hashValues(this.size, this.devicePixelRatio, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return this.size.toString$0(0) + " at " + A.debugFormatDouble(this.devicePixelRatio) + "x";
    }
  };
  A.RenderView.prototype = {
    set$configuration(value) {
      var t1, t2, t3, _this = this;
      if (_this._view$_configuration.$eq(0, value))
        return;
      _this._view$_configuration = value;
      t1 = _this._updateMatricesAndCreateNewRootLayer$0();
      t2 = _this._layerHandle;
      t3 = t2._layer;
      t3.toString;
      J.detach$0$z(t3);
      t2.set$layer(0, t1);
      _this.markNeedsPaint$0();
      _this.markNeedsLayout$0();
    },
    _updateMatricesAndCreateNewRootLayer$0() {
      var rootLayer,
        t1 = this._view$_configuration.devicePixelRatio;
      t1 = A.Matrix4_Matrix4$diagonal3Values(t1, t1, 1);
      this._rootTransform = t1;
      rootLayer = A.TransformLayer$(t1);
      rootLayer.attach$1(this);
      return rootLayer;
    },
    performResize$0() {
    },
    performLayout$0() {
      var t2,
        t1 = this._view$_configuration.size;
      this._view$_size = t1;
      t2 = this.RenderObjectWithChildMixin__child;
      if (t2 != null)
        t2.layout$1(0, A.BoxConstraints$tight(t1));
    },
    hitTest$2$position(result, position) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.hitTest$2$position(A.BoxHitTestResult$wrap(result), position);
      t1 = new A.HitTestEntry(this);
      result._globalizeTransforms$0();
      t1._transform = B.JSArray_methods.get$last(result._transforms);
      result._path.push(t1);
      return true;
    },
    hitTestMouseTrackers$1(position) {
      var result,
        t1 = A._setArrayType([], type$.JSArray_HitTestEntry),
        t2 = new A.Matrix4(new Float64Array(16));
      t2.setIdentity$0();
      result = new A.BoxHitTestResult(t1, A._setArrayType([t2], type$.JSArray_Matrix4_2), A._setArrayType([], type$.JSArray__TransformPart));
      this.hitTest$2$position(result, position);
      return result;
    },
    get$isRepaintBoundary() {
      return true;
    },
    paint$2(context, offset) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        context.paintChild$2(t1, offset);
    },
    applyPaintTransform$2(child, transform) {
      var t1 = this._rootTransform;
      t1.toString;
      transform.multiply$1(0, t1);
      this.super$RenderObject$applyPaintTransform(child, transform);
    },
    compositeFrame$0() {
      var builder, scene, t1, bounds, t2, t3, t4, upperOverlayStyle, lowerOverlayStyle, t5, t6, t7, t8, _this = this, _null = null;
      A.Timeline_startSync("Compositing", B.Map_9aZ6I, _null);
      try {
        builder = A.SceneBuilder_SceneBuilder();
        t1 = _this._layerHandle;
        scene = t1._layer.buildScene$1(builder);
        if (_this.automaticSystemUiAdjustment) {
          bounds = _this.get$paintBounds();
          t2 = bounds.get$center();
          t3 = _this._view$_window;
          t3.get$viewConfiguration();
          t4 = bounds.get$center();
          t3.get$viewConfiguration();
          t3 = type$.SystemUiOverlayStyle;
          upperOverlayStyle = t1._layer.find$1$1(0, new A.Offset(t2._dx, 0), t3);
          switch (A.defaultTargetPlatform().index) {
            case 0:
              lowerOverlayStyle = t1._layer.find$1$1(0, new A.Offset(t4._dx, bounds.bottom - 1 - 0), t3);
              break;
            case 1:
            case 2:
            case 3:
            case 4:
            case 5:
              lowerOverlayStyle = _null;
              break;
            default:
              lowerOverlayStyle = _null;
          }
          t1 = upperOverlayStyle == null;
          if (!t1 || lowerOverlayStyle != null) {
            t2 = t1 ? _null : upperOverlayStyle.statusBarBrightness;
            t3 = t1 ? _null : upperOverlayStyle.statusBarIconBrightness;
            t4 = t1 ? _null : upperOverlayStyle.statusBarColor;
            t1 = t1 ? _null : upperOverlayStyle.systemStatusBarContrastEnforced;
            t5 = lowerOverlayStyle == null;
            t6 = t5 ? _null : lowerOverlayStyle.systemNavigationBarColor;
            t7 = t5 ? _null : lowerOverlayStyle.systemNavigationBarDividerColor;
            t8 = t5 ? _null : lowerOverlayStyle.systemNavigationBarIconBrightness;
            A.SystemChrome_setSystemUIOverlayStyle(new A.SystemUiOverlayStyle(t6, t7, t8, t5 ? _null : lowerOverlayStyle.systemNavigationBarContrastEnforced, t4, t2, t3, t1));
          }
        }
        t1 = _this._view$_window;
        t1.platformDispatcher.render$2(0, scene, t1);
        J.dispose$0$x(scene);
      } finally {
        A.Timeline_finishSync();
      }
    },
    get$paintBounds() {
      var t1 = this._view$_size.$mul(0, this._view$_configuration.devicePixelRatio);
      return new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
    },
    get$semanticBounds() {
      var t2,
        t1 = this._rootTransform;
      t1.toString;
      t2 = this._view$_size;
      return A.MatrixUtils_transformRect(t1, new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy));
    }
  };
  A._RenderView_RenderObject_RenderObjectWithChildMixin.prototype = {
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$AbstractNode$detach(0);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.detach$0(0);
    }
  };
  A.CacheExtentStyle.prototype = {
    toString$0(_) {
      return "CacheExtentStyle." + this._core$_name;
    }
  };
  A.RevealedOffset.prototype = {
    toString$0(_) {
      return "RevealedOffset(offset: " + A.S(this.offset) + ", rect: " + this.rect.toString$0(0) + ")";
    }
  };
  A.RenderViewportBase.prototype = {
    describeSemanticsConfiguration$1(config) {
      this.super$RenderObject$describeSemanticsConfiguration(config);
      config.addTagForChildren$1(B.SemanticsTag_FIw);
    },
    visitChildrenForSemantics$1(visitor) {
      var t1 = this.get$childrenInPaintOrder();
      new A.WhereIterable(t1, new A.RenderViewportBase_visitChildrenForSemantics_closure(), A._instanceType(t1)._eval$1("WhereIterable<Iterable.E>")).forEach$1(0, visitor);
    },
    set$axisDirection(value) {
      if (value === this._axisDirection)
        return;
      this._axisDirection = value;
      this.markNeedsLayout$0();
    },
    set$crossAxisDirection(value) {
      if (value === this._crossAxisDirection)
        return;
      this._crossAxisDirection = value;
      this.markNeedsLayout$0();
    },
    set$offset(_, value) {
      var _this = this,
        t1 = _this._viewport$_offset;
      if (value === t1)
        return;
      if (_this._node$_owner != null)
        t1.removeListener$1(0, _this.get$markNeedsLayout());
      _this._viewport$_offset = value;
      if (_this._node$_owner != null)
        value.addListener$1(0, _this.get$markNeedsLayout());
      _this.markNeedsLayout$0();
    },
    set$cacheExtent(value) {
      if (value == null)
        value = 250;
      if (value === this._cacheExtent)
        return;
      this._cacheExtent = value;
      this.markNeedsLayout$0();
    },
    set$cacheExtentStyle(value) {
      if (value === this._cacheExtentStyle)
        return;
      this._cacheExtentStyle = value;
      this.markNeedsLayout$0();
    },
    set$clipBehavior(value) {
      var _this = this;
      if (value !== _this._viewport$_clipBehavior) {
        _this._viewport$_clipBehavior = value;
        _this.markNeedsPaint$0();
        _this.markNeedsSemanticsUpdate$0();
      }
    },
    attach$1(owner) {
      this.super$_RenderViewportBase_RenderBox_ContainerRenderObjectMixin$attach(owner);
      this._viewport$_offset.addListener$1(0, this.get$markNeedsLayout());
    },
    detach$0(_) {
      this._viewport$_offset.removeListener$1(0, this.get$markNeedsLayout());
      this.super$_RenderViewportBase_RenderBox_ContainerRenderObjectMixin$detach(0);
    },
    computeMinIntrinsicWidth$1(height) {
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      return 0;
    },
    get$isRepaintBoundary() {
      return true;
    },
    layoutChildSequence$11$advance$cacheOrigin$child$crossAxisExtent$growthDirection$layoutOffset$mainAxisExtent$overlap$remainingCacheExtent$remainingPaintExtent$scrollOffset(advance, cacheOrigin, child, crossAxisExtent, growthDirection, layoutOffset, mainAxisExtent, overlap, remainingCacheExtent, remainingPaintExtent, scrollOffset) {
      var layoutOffset0, precedingScrollExtent, sliverScrollOffset, correctedCacheOrigin, cacheExtentCorrection, childLayoutGeometry, t1, effectiveLayoutOffset, _this = this,
        adjustedUserScrollDirection = A.applyGrowthDirectionToScrollDirection(_this._viewport$_offset._userScrollDirection, growthDirection),
        maxPaintOffset = layoutOffset + overlap;
      for (layoutOffset0 = layoutOffset, precedingScrollExtent = 0; child != null;) {
        sliverScrollOffset = scrollOffset <= 0 ? 0 : scrollOffset;
        correctedCacheOrigin = Math.max(cacheOrigin, -sliverScrollOffset);
        cacheExtentCorrection = cacheOrigin - correctedCacheOrigin;
        child.layout$2$parentUsesSize(0, new A.SliverConstraints(_this._axisDirection, growthDirection, adjustedUserScrollDirection, sliverScrollOffset, precedingScrollExtent, maxPaintOffset - layoutOffset0, Math.max(0, remainingPaintExtent - layoutOffset0 + layoutOffset), crossAxisExtent, _this._crossAxisDirection, mainAxisExtent, correctedCacheOrigin, Math.max(0, remainingCacheExtent + cacheExtentCorrection)), true);
        childLayoutGeometry = child._geometry;
        t1 = childLayoutGeometry.scrollOffsetCorrection;
        if (t1 != null)
          return t1;
        effectiveLayoutOffset = layoutOffset0 + childLayoutGeometry.paintOrigin;
        if (childLayoutGeometry.visible || scrollOffset > 0)
          _this.updateChildLayoutOffset$3(child, effectiveLayoutOffset, growthDirection);
        else
          _this.updateChildLayoutOffset$3(child, -scrollOffset + layoutOffset, growthDirection);
        maxPaintOffset = Math.max(effectiveLayoutOffset + childLayoutGeometry.paintExtent, maxPaintOffset);
        t1 = childLayoutGeometry.scrollExtent;
        scrollOffset -= t1;
        precedingScrollExtent += t1;
        layoutOffset0 += childLayoutGeometry.layoutExtent;
        t1 = childLayoutGeometry.cacheExtent;
        if (t1 !== 0) {
          remainingCacheExtent -= t1 - cacheExtentCorrection;
          cacheOrigin = Math.min(correctedCacheOrigin + t1, 0);
        }
        _this.updateOutOfBandData$2(growthDirection, childLayoutGeometry);
        child = advance.call$1(child);
      }
      return 0;
    },
    describeApproximatePaintClip$1(child) {
      var overlapCorrection, $top, left,
        t1 = this._size,
        right = 0 + t1._dx,
        bottom = 0 + t1._dy;
      t1 = type$.SliverConstraints;
      if (t1._as(A.RenderObject.prototype.get$constraints.call(child)).overlap === 0 || !isFinite(t1._as(A.RenderObject.prototype.get$constraints.call(child)).viewportMainAxisExtent))
        return new A.Rect(0, 0, right, bottom);
      overlapCorrection = t1._as(A.RenderObject.prototype.get$constraints.call(child)).viewportMainAxisExtent - t1._as(A.RenderObject.prototype.get$constraints.call(child)).remainingPaintExtent + t1._as(A.RenderObject.prototype.get$constraints.call(child)).overlap;
      switch (A.applyGrowthDirectionToAxisDirection(this._axisDirection, t1._as(A.RenderObject.prototype.get$constraints.call(child)).growthDirection)) {
        case B.AxisDirection_2:
          $top = 0 + overlapCorrection;
          left = 0;
          break;
        case B.AxisDirection_0:
          bottom -= overlapCorrection;
          left = 0;
          $top = 0;
          break;
        case B.AxisDirection_1:
          left = 0 + overlapCorrection;
          $top = 0;
          break;
        case B.AxisDirection_3:
          right -= overlapCorrection;
          left = 0;
          $top = 0;
          break;
        default:
          left = 0;
          $top = 0;
      }
      return new A.Rect(left, $top, right, bottom);
    },
    describeSemanticsClip$1(child) {
      var t2, _this = this,
        t1 = _this._calculatedCacheExtent;
      if (t1 == null) {
        t1 = _this._size;
        return new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
      }
      switch (A.axisDirectionToAxis(_this._axisDirection).index) {
        case 1:
          t2 = _this._size;
          return new A.Rect(0, 0 - t1, 0 + t2._dx, 0 + t2._dy + t1);
        case 0:
          t2 = _this._size;
          return new A.Rect(0 - t1, 0, 0 + t2._dx + t1, 0 + t2._dy);
      }
    },
    paint$2(context, offset) {
      var t1, t2, t3, _this = this;
      if (_this.ContainerRenderObjectMixin__firstChild == null)
        return;
      t1 = _this.get$hasVisualOverflow() && _this._viewport$_clipBehavior !== B.Clip_0;
      t2 = _this._viewport$_clipRectLayer;
      if (t1) {
        t1 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
        t3 = _this._size;
        t2.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t1, offset, new A.Rect(0, 0, 0 + t3._dx, 0 + t3._dy), _this.get$_viewport$_paintContents(), _this._viewport$_clipBehavior, t2._layer));
      } else {
        t2.set$layer(0, null);
        _this._viewport$_paintContents$2(context, offset);
      }
    },
    dispose$0(_) {
      this._viewport$_clipRectLayer.set$layer(0, null);
      this.super$RenderObject$dispose(0);
    },
    _viewport$_paintContents$2(context, offset) {
      var t1, t2, t3, t4, t5;
      for (t1 = this.get$childrenInPaintOrder(), t1 = new A._SyncStarIterator(t1._outerHelper(), A._instanceType(t1)._eval$1("_SyncStarIterator<1>")), t2 = offset._dx, t3 = offset._dy; t1.moveNext$0();) {
        t4 = t1.get$current(t1);
        if (t4._geometry.visible) {
          t5 = this.paintOffsetOf$1(t4);
          context.paintChild$2(t4, new A.Offset(t2 + t5._dx, t3 + t5._dy));
        }
      }
    },
    hitTestChildren$2$position(result, position) {
      var sliverResult, t1, t2, transform, _this = this, _box_0 = {};
      _box_0.crossAxisPosition = _box_0.mainAxisPosition = null;
      switch (A.axisDirectionToAxis(_this._axisDirection).index) {
        case 1:
          _box_0.mainAxisPosition = position._dy;
          _box_0.crossAxisPosition = position._dx;
          break;
        case 0:
          _box_0.mainAxisPosition = position._dx;
          _box_0.crossAxisPosition = position._dy;
          break;
      }
      sliverResult = new A.SliverHitTestResult(result._path, result._transforms, result._localTransforms);
      for (t1 = _this.get$childrenInHitTestOrder(), t1 = new A._SyncStarIterator(t1._outerHelper(), A._instanceType(t1)._eval$1("_SyncStarIterator<1>")); t1.moveNext$0();) {
        t2 = t1.get$current(t1);
        if (!t2._geometry.visible)
          continue;
        transform = new A.Matrix4(new Float64Array(16));
        transform.setIdentity$0();
        _this.applyPaintTransform$2(t2, transform);
        if (result.addWithOutOfBandPosition$2$hitTest$paintTransform(new A.RenderViewportBase_hitTestChildren_closure(_box_0, _this, t2, sliverResult), transform))
          return true;
      }
      return false;
    },
    getOffsetToReveal$3$rect(target, alignment, rect) {
      var t1, pivot, child, leadingScrollOffset, t2, t3, growthDirection, pivotExtent, rectLocal, targetMainAxisExtent, isPinned, targetRect, extentOfPinnedSlivers, mainAxisExtent, targetOffset, offsetDifference, _this = this, _null = null,
        onlySlivers = target instanceof A.RenderSliver;
      for (t1 = type$.RenderObject, pivot = _null, child = target, leadingScrollOffset = 0; child.get$parent(child) !== _this; child = t2) {
        t2 = child.get$parent(child);
        t2.toString;
        t1._as(t2);
        if (child instanceof A.RenderBox)
          pivot = child;
        if (t2 instanceof A.RenderSliver) {
          t3 = t2.childScrollOffset$1(child);
          t3.toString;
          leadingScrollOffset += t3;
        } else {
          leadingScrollOffset = 0;
          onlySlivers = false;
        }
      }
      if (pivot != null) {
        t1 = pivot.get$parent(pivot);
        t1.toString;
        type$.RenderSliver._as(t1);
        growthDirection = type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(t1)).growthDirection;
        switch (A.axisDirectionToAxis(_this._axisDirection).index) {
          case 0:
            pivotExtent = pivot._size._dx;
            break;
          case 1:
            pivotExtent = pivot._size._dy;
            break;
          default:
            pivotExtent = _null;
        }
        if (rect == null)
          rect = target.get$paintBounds();
        rectLocal = A.MatrixUtils_transformRect(target.getTransformTo$1(0, pivot), rect);
      } else {
        if (onlySlivers) {
          type$.RenderSliver._as(target);
          t1 = type$.SliverConstraints;
          growthDirection = t1._as(A.RenderObject.prototype.get$constraints.call(target)).growthDirection;
          pivotExtent = target._geometry.scrollExtent;
          if (rect == null)
            switch (A.axisDirectionToAxis(_this._axisDirection).index) {
              case 0:
                rect = new A.Rect(0, 0, 0 + pivotExtent, 0 + t1._as(A.RenderObject.prototype.get$constraints.call(target)).crossAxisExtent);
                break;
              case 1:
                rect = new A.Rect(0, 0, 0 + t1._as(A.RenderObject.prototype.get$constraints.call(target)).crossAxisExtent, 0 + target._geometry.scrollExtent);
                break;
            }
        } else {
          t1 = _this._viewport$_offset._pixels;
          t1.toString;
          rect.toString;
          return new A.RevealedOffset(t1, rect);
        }
        rectLocal = rect;
      }
      type$.RenderSliver._as(child);
      switch (A.applyGrowthDirectionToAxisDirection(_this._axisDirection, growthDirection)) {
        case B.AxisDirection_0:
          t1 = rectLocal.bottom;
          leadingScrollOffset += pivotExtent - t1;
          targetMainAxisExtent = t1 - rectLocal.top;
          break;
        case B.AxisDirection_1:
          t1 = rectLocal.left;
          leadingScrollOffset += t1;
          targetMainAxisExtent = rectLocal.right - t1;
          break;
        case B.AxisDirection_2:
          t1 = rectLocal.top;
          leadingScrollOffset += t1;
          targetMainAxisExtent = rectLocal.bottom - t1;
          break;
        case B.AxisDirection_3:
          t1 = rectLocal.right;
          leadingScrollOffset += pivotExtent - t1;
          targetMainAxisExtent = t1 - rectLocal.left;
          break;
        default:
          targetMainAxisExtent = _null;
      }
      isPinned = child._geometry.maxScrollObstructionExtent > 0 && leadingScrollOffset >= 0;
      leadingScrollOffset = _this.scrollOffsetOf$2(child, leadingScrollOffset);
      targetRect = A.MatrixUtils_transformRect(target.getTransformTo$1(0, _this), rect);
      extentOfPinnedSlivers = _this.maxScrollObstructionExtentBefore$1(child);
      switch (type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(child)).growthDirection.index) {
        case 0:
          if (isPinned && alignment <= 0)
            return new A.RevealedOffset(1 / 0, targetRect);
          leadingScrollOffset -= extentOfPinnedSlivers;
          break;
        case 1:
          if (isPinned && alignment >= 1)
            return new A.RevealedOffset(-1 / 0, targetRect);
          switch (A.axisDirectionToAxis(_this._axisDirection).index) {
            case 1:
              leadingScrollOffset -= targetRect.bottom - targetRect.top;
              break;
            case 0:
              leadingScrollOffset -= targetRect.right - targetRect.left;
              break;
          }
          break;
      }
      t1 = _this._axisDirection;
      switch (A.axisDirectionToAxis(t1).index) {
        case 0:
          mainAxisExtent = _this._size._dx - extentOfPinnedSlivers;
          break;
        case 1:
          mainAxisExtent = _this._size._dy - extentOfPinnedSlivers;
          break;
        default:
          mainAxisExtent = _null;
      }
      targetOffset = leadingScrollOffset - (mainAxisExtent - targetMainAxisExtent) * alignment;
      t2 = _this._viewport$_offset._pixels;
      t2.toString;
      offsetDifference = t2 - targetOffset;
      switch (t1.index) {
        case 2:
          targetRect = targetRect.translate$2(0, 0, offsetDifference);
          break;
        case 1:
          targetRect = targetRect.translate$2(0, offsetDifference, 0);
          break;
        case 0:
          targetRect = targetRect.translate$2(0, 0, -offsetDifference);
          break;
        case 3:
          targetRect = targetRect.translate$2(0, -offsetDifference, 0);
          break;
      }
      return new A.RevealedOffset(targetOffset, targetRect);
    },
    computeAbsolutePaintOffset$3(child, layoutOffset, growthDirection) {
      switch (A.applyGrowthDirectionToAxisDirection(this._axisDirection, growthDirection)) {
        case B.AxisDirection_0:
          return new A.Offset(0, this._size._dy - (layoutOffset + child._geometry.paintExtent));
        case B.AxisDirection_1:
          return new A.Offset(layoutOffset, 0);
        case B.AxisDirection_2:
          return new A.Offset(0, layoutOffset);
        case B.AxisDirection_3:
          return new A.Offset(this._size._dx - (layoutOffset + child._geometry.paintExtent), 0);
      }
    },
    debugDescribeChildren$0() {
      var count, t1, t2, _this = this,
        children = A._setArrayType([], type$.JSArray_DiagnosticsNode),
        child = _this.ContainerRenderObjectMixin__firstChild;
      if (child == null)
        return children;
      count = _this.get$indexOfFirstChild();
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"); true;) {
        child.toString;
        children.push(new A.DiagnosticableTreeNode(child, _this.labelForChild$1(count), true, true, null, null));
        if (child === _this.ContainerRenderObjectMixin__lastChild)
          break;
        ++count;
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return children;
    },
    showOnScreen$4$curve$descendant$duration$rect(curve, descendant, duration, rect) {
      var _this = this;
      if (!_this._viewport$_offset.physics.get$allowImplicitScrolling())
        return _this.super$RenderObject$showOnScreen(curve, descendant, duration, rect);
      _this.super$RenderObject$showOnScreen(curve, null, duration, A.RenderViewportBase_showInViewport(curve, descendant, duration, _this._viewport$_offset, rect, _this));
    },
    showOnScreen$0() {
      return this.showOnScreen$4$curve$descendant$duration$rect(B.Cubic_JUR0, null, B.Duration_0, null);
    },
    showOnScreen$1$rect(rect) {
      return this.showOnScreen$4$curve$descendant$duration$rect(B.Cubic_JUR0, null, B.Duration_0, rect);
    },
    showOnScreen$3$curve$duration$rect(curve, duration, rect) {
      return this.showOnScreen$4$curve$descendant$duration$rect(curve, null, duration, rect);
    },
    $isRenderAbstractViewport: 1
  };
  A.RenderViewportBase_visitChildrenForSemantics_closure.prototype = {
    call$1(sliver) {
      var t1 = sliver._geometry;
      return t1.visible || t1.cacheExtent > 0;
    },
    $signature: 582
  };
  A.RenderViewportBase_hitTestChildren_closure.prototype = {
    call$1(result) {
      var _this = this,
        t1 = _this.child,
        t2 = _this._box_0,
        t3 = _this.$this.computeChildMainAxisPosition$2(t1, t2.mainAxisPosition);
      return t1.hitTest$3$crossAxisPosition$mainAxisPosition(_this.sliverResult, t2.crossAxisPosition, t3);
    },
    $signature: 289
  };
  A.RenderViewport.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.SliverPhysicalContainerParentData))
        child.parentData = new A.SliverPhysicalContainerParentData(null, null, B.Offset_0_0);
    },
    set$anchor(value) {
      if (value === this._anchor)
        return;
      this._anchor = value;
      this.markNeedsLayout$0();
    },
    set$center(value) {
      if (value == this._center)
        return;
      this._center = value;
      this.markNeedsLayout$0();
    },
    get$sizedByParent() {
      return true;
    },
    computeDryLayout$1(constraints) {
      return new A.Size(B.JSInt_methods.clamp$2(1 / 0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(1 / 0, constraints.minHeight, constraints.maxHeight));
    },
    performLayout$0() {
      var t1, mainAxisExtent, crossAxisExtent, t2, correction, count, _this = this;
      switch (A.axisDirectionToAxis(_this._axisDirection).index) {
        case 1:
          _this._viewport$_offset.applyViewportDimension$1(_this._size._dy);
          break;
        case 0:
          _this._viewport$_offset.applyViewportDimension$1(_this._size._dx);
          break;
      }
      if (_this._center == null) {
        _this.__RenderViewport__maxScrollExtent = _this.__RenderViewport__minScrollExtent = 0;
        _this._viewport$_hasVisualOverflow = false;
        _this._viewport$_offset.applyContentDimensions$2(0, 0);
        return;
      }
      switch (A.axisDirectionToAxis(_this._axisDirection).index) {
        case 1:
          t1 = _this._size;
          mainAxisExtent = t1._dy;
          crossAxisExtent = t1._dx;
          break;
        case 0:
          t1 = _this._size;
          mainAxisExtent = t1._dx;
          crossAxisExtent = t1._dy;
          break;
        default:
          mainAxisExtent = null;
          crossAxisExtent = null;
      }
      t1 = 0;
      do {
        t2 = _this._viewport$_offset._pixels;
        t2.toString;
        correction = _this._attemptLayout$3(mainAxisExtent, crossAxisExtent, t2 + 0);
        if (correction !== 0)
          _this._viewport$_offset.correctBy$1(correction);
        else if (_this._viewport$_offset.applyContentDimensions$2(Math.min(0, A._lateReadCheck(_this.__RenderViewport__minScrollExtent, "_minScrollExtent") + mainAxisExtent * _this._anchor), Math.max(0, A._lateReadCheck(_this.__RenderViewport__maxScrollExtent, "_maxScrollExtent") - mainAxisExtent * (1 - _this._anchor))))
          break;
        count = t1 + 1;
        if (count < 10) {
          t1 = count;
          continue;
        } else
          break;
      } while (true);
    },
    _attemptLayout$3(mainAxisExtent, crossAxisExtent, correctedOffset) {
      var centerOffset, reverseDirectionRemainingPaintExtent, t1, forwardDirectionRemainingPaintExtent, t2, fullCacheExtent, centerCacheOffset, reverseDirectionRemainingCacheExtent, forwardDirectionRemainingCacheExtent, leadingNegativeChild, t3, t4, result, t5, _this = this;
      _this.__RenderViewport__maxScrollExtent = _this.__RenderViewport__minScrollExtent = 0;
      _this._viewport$_hasVisualOverflow = false;
      centerOffset = mainAxisExtent * _this._anchor - correctedOffset;
      reverseDirectionRemainingPaintExtent = B.JSNumber_methods.clamp$2(centerOffset, 0, mainAxisExtent);
      t1 = mainAxisExtent - centerOffset;
      forwardDirectionRemainingPaintExtent = B.JSNumber_methods.clamp$2(t1, 0, mainAxisExtent);
      switch (_this._cacheExtentStyle.index) {
        case 0:
          _this._calculatedCacheExtent = _this._cacheExtent;
          break;
        case 1:
          _this._calculatedCacheExtent = mainAxisExtent * _this._cacheExtent;
          break;
      }
      t2 = _this._calculatedCacheExtent;
      t2.toString;
      fullCacheExtent = mainAxisExtent + 2 * t2;
      centerCacheOffset = centerOffset + t2;
      reverseDirectionRemainingCacheExtent = B.JSNumber_methods.clamp$2(centerCacheOffset, 0, fullCacheExtent);
      forwardDirectionRemainingCacheExtent = B.JSNumber_methods.clamp$2(fullCacheExtent - centerCacheOffset, 0, fullCacheExtent);
      t2 = _this._center.parentData;
      t2.toString;
      leadingNegativeChild = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1")._as(t2).ContainerParentDataMixin_previousSibling;
      t2 = leadingNegativeChild == null;
      if (!t2) {
        t3 = Math.max(mainAxisExtent, centerOffset);
        t4 = _this._calculatedCacheExtent;
        t4.toString;
        result = _this.layoutChildSequence$11$advance$cacheOrigin$child$crossAxisExtent$growthDirection$layoutOffset$mainAxisExtent$overlap$remainingCacheExtent$remainingPaintExtent$scrollOffset(_this.get$childBefore(), B.JSNumber_methods.clamp$2(t1, -t4, 0), leadingNegativeChild, crossAxisExtent, B.GrowthDirection_1, forwardDirectionRemainingPaintExtent, mainAxisExtent, 0, reverseDirectionRemainingCacheExtent, reverseDirectionRemainingPaintExtent, t3 - mainAxisExtent);
        if (result !== 0)
          return -result;
      }
      t1 = _this._center;
      t3 = -centerOffset;
      t4 = Math.max(0, t3);
      t2 = t2 ? Math.min(0, t3) : 0;
      t3 = centerOffset >= mainAxisExtent ? centerOffset : reverseDirectionRemainingPaintExtent;
      t5 = _this._calculatedCacheExtent;
      t5.toString;
      return _this.layoutChildSequence$11$advance$cacheOrigin$child$crossAxisExtent$growthDirection$layoutOffset$mainAxisExtent$overlap$remainingCacheExtent$remainingPaintExtent$scrollOffset(_this.get$childAfter(), B.JSNumber_methods.clamp$2(centerOffset, -t5, 0), t1, crossAxisExtent, B.GrowthDirection_0, t3, mainAxisExtent, t2, forwardDirectionRemainingCacheExtent, forwardDirectionRemainingPaintExtent, t4);
    },
    get$hasVisualOverflow() {
      return this._viewport$_hasVisualOverflow;
    },
    updateOutOfBandData$2(growthDirection, childLayoutGeometry) {
      var _this = this;
      switch (growthDirection.index) {
        case 0:
          _this.__RenderViewport__maxScrollExtent = A._lateReadCheck(_this.__RenderViewport__maxScrollExtent, "_maxScrollExtent") + childLayoutGeometry.scrollExtent;
          break;
        case 1:
          _this.__RenderViewport__minScrollExtent = A._lateReadCheck(_this.__RenderViewport__minScrollExtent, "_minScrollExtent") - childLayoutGeometry.scrollExtent;
          break;
      }
      if (childLayoutGeometry.hasVisualOverflow)
        _this._viewport$_hasVisualOverflow = true;
    },
    updateChildLayoutOffset$3(child, layoutOffset, growthDirection) {
      var t1 = child.parentData;
      t1.toString;
      type$.SliverPhysicalParentData._as(t1).paintOffset = this.computeAbsolutePaintOffset$3(child, layoutOffset, growthDirection);
    },
    paintOffsetOf$1(child) {
      var t1 = child.parentData;
      t1.toString;
      return type$.SliverPhysicalParentData._as(t1).paintOffset;
    },
    scrollOffsetOf$2(child, scrollOffsetWithinChild) {
      var current, t1, scrollOffsetToChild, t2, _this = this;
      switch (type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(child)).growthDirection.index) {
        case 0:
          current = _this._center;
          for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), scrollOffsetToChild = 0; current !== child;) {
            scrollOffsetToChild += current._geometry.scrollExtent;
            t2 = current.parentData;
            t2.toString;
            current = t1._as(t2).ContainerParentDataMixin_nextSibling;
          }
          return scrollOffsetToChild + scrollOffsetWithinChild;
        case 1:
          t1 = _this._center.parentData;
          t1.toString;
          t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
          current = t2._as(t1).ContainerParentDataMixin_previousSibling;
          for (scrollOffsetToChild = 0; current !== child;) {
            scrollOffsetToChild -= current._geometry.scrollExtent;
            t1 = current.parentData;
            t1.toString;
            current = t2._as(t1).ContainerParentDataMixin_previousSibling;
          }
          return scrollOffsetToChild - scrollOffsetWithinChild;
      }
    },
    maxScrollObstructionExtentBefore$1(child) {
      var current, t1, pinnedExtent, t2, _this = this;
      switch (type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(child)).growthDirection.index) {
        case 0:
          current = _this._center;
          for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), pinnedExtent = 0; current !== child;) {
            pinnedExtent += current._geometry.maxScrollObstructionExtent;
            t2 = current.parentData;
            t2.toString;
            current = t1._as(t2).ContainerParentDataMixin_nextSibling;
          }
          return pinnedExtent;
        case 1:
          t1 = _this._center.parentData;
          t1.toString;
          t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1");
          current = t2._as(t1).ContainerParentDataMixin_previousSibling;
          for (pinnedExtent = 0; current !== child;) {
            pinnedExtent += current._geometry.maxScrollObstructionExtent;
            t1 = current.parentData;
            t1.toString;
            current = t2._as(t1).ContainerParentDataMixin_previousSibling;
          }
          return pinnedExtent;
      }
    },
    applyPaintTransform$2(child, transform) {
      var t1 = child.parentData;
      t1.toString;
      t1 = type$.SliverPhysicalParentData._as(t1).paintOffset;
      transform.translate$2(0, t1._dx, t1._dy);
    },
    computeChildMainAxisPosition$2(child, parentMainAxisPosition) {
      var t2,
        t1 = child.parentData;
      t1.toString;
      type$.SliverPhysicalParentData._as(t1);
      t2 = type$.SliverConstraints;
      switch (A.applyGrowthDirectionToAxisDirection(t2._as(A.RenderObject.prototype.get$constraints.call(child)).axisDirection, t2._as(A.RenderObject.prototype.get$constraints.call(child)).growthDirection)) {
        case B.AxisDirection_2:
          return parentMainAxisPosition - t1.paintOffset._dy;
        case B.AxisDirection_1:
          return parentMainAxisPosition - t1.paintOffset._dx;
        case B.AxisDirection_0:
          return child._geometry.paintExtent - (parentMainAxisPosition - t1.paintOffset._dy);
        case B.AxisDirection_3:
          return child._geometry.paintExtent - (parentMainAxisPosition - t1.paintOffset._dx);
      }
    },
    get$indexOfFirstChild() {
      var t1, t2, count, t3,
        child = this._center;
      for (t1 = this.ContainerRenderObjectMixin__firstChild, t2 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"), count = 0; child != t1;) {
        --count;
        t3 = child.parentData;
        t3.toString;
        child = t2._as(t3).ContainerParentDataMixin_previousSibling;
      }
      return count;
    },
    labelForChild$1(index) {
      if (index === 0)
        return "center child";
      return "child " + index;
    },
    get$childrenInPaintOrder() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 2, $async$currentError, t1, t2, child;
        return function $async$get$childrenInPaintOrder($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                child = $async$self.ContainerRenderObjectMixin__firstChild;
                if (child == null) {
                  // goto return
                  $async$goto = 1;
                  break;
                }
                t1 = A._instanceType($async$self)._eval$1("ContainerRenderObjectMixin.1");
              case 3:
                // for condition
                if (!(child != $async$self._center)) {
                  // goto after for
                  $async$goto = 4;
                  break;
                }
                child.toString;
                $async$goto = 5;
                return child;
              case 5:
                // after yield
                t2 = child.parentData;
                t2.toString;
                child = t1._as(t2).ContainerParentDataMixin_nextSibling;
                // goto for condition
                $async$goto = 3;
                break;
              case 4:
                // after for
                child = $async$self.ContainerRenderObjectMixin__lastChild;
              case 6:
                // for condition
                // trivial condition
                child.toString;
                $async$goto = 8;
                return child;
              case 8:
                // after yield
                if (child === $async$self._center) {
                  // goto return
                  $async$goto = 1;
                  break;
                }
                t2 = child.parentData;
                t2.toString;
                child = t1._as(t2).ContainerParentDataMixin_previousSibling;
                // goto for condition
                $async$goto = 6;
                break;
              case 7:
                // after for
              case 1:
                // return
                return A._IterationMarker_endOfIteration();
              case 2:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.RenderSliver);
    },
    get$childrenInHitTestOrder() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 2, $async$currentError, child, t1, t2;
        return function $async$get$childrenInHitTestOrder($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                if ($async$self.ContainerRenderObjectMixin__firstChild == null) {
                  // goto return
                  $async$goto = 1;
                  break;
                }
                child = $async$self._center;
                t1 = A._instanceType($async$self)._eval$1("ContainerRenderObjectMixin.1");
              case 3:
                // for condition
                if (!(child != null)) {
                  // goto after for
                  $async$goto = 4;
                  break;
                }
                $async$goto = 5;
                return child;
              case 5:
                // after yield
                t2 = child.parentData;
                t2.toString;
                child = t1._as(t2).ContainerParentDataMixin_nextSibling;
                // goto for condition
                $async$goto = 3;
                break;
              case 4:
                // after for
                t2 = $async$self._center.parentData;
                t2.toString;
                child = t1._as(t2).ContainerParentDataMixin_previousSibling;
              case 6:
                // for condition
                if (!(child != null)) {
                  // goto after for
                  $async$goto = 7;
                  break;
                }
                $async$goto = 8;
                return child;
              case 8:
                // after yield
                t2 = child.parentData;
                t2.toString;
                child = t1._as(t2).ContainerParentDataMixin_previousSibling;
                // goto for condition
                $async$goto = 6;
                break;
              case 7:
                // after for
              case 1:
                // return
                return A._IterationMarker_endOfIteration();
              case 2:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.RenderSliver);
    }
  };
  A.RenderShrinkWrappingViewport.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.SliverLogicalContainerParentData))
        child.parentData = new A.SliverLogicalContainerParentData(null, null);
    },
    performLayout$0() {
      var mainAxisExtent, crossAxisExtent, t1, t2, t3, t4, t5, effectiveExtent, t6, t7, t8, t9, t10, correction, didAcceptViewportDimension, didAcceptContentDimension, _this = this,
        _s17_ = "_shrinkWrapExtent",
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
      if (_this.ContainerRenderObjectMixin__firstChild == null) {
        switch (A.axisDirectionToAxis(_this._axisDirection).index) {
          case 1:
            _this._size = new A.Size(constraints.maxWidth, constraints.minHeight);
            break;
          case 0:
            _this._size = new A.Size(constraints.minWidth, constraints.maxHeight);
            break;
        }
        _this._viewport$_offset.applyViewportDimension$1(0);
        _this.__RenderShrinkWrappingViewport__shrinkWrapExtent = _this.__RenderShrinkWrappingViewport__maxScrollExtent = 0;
        _this._viewport$_hasVisualOverflow = false;
        _this._viewport$_offset.applyContentDimensions$2(0, 0);
        return;
      }
      switch (A.axisDirectionToAxis(_this._axisDirection).index) {
        case 1:
          mainAxisExtent = constraints.maxHeight;
          crossAxisExtent = constraints.maxWidth;
          break;
        case 0:
          mainAxisExtent = constraints.maxWidth;
          crossAxisExtent = constraints.maxHeight;
          break;
        default:
          mainAxisExtent = null;
          crossAxisExtent = null;
      }
      t1 = _this.get$childAfter();
      t2 = constraints.minWidth;
      t3 = constraints.maxWidth;
      t4 = constraints.minHeight;
      t5 = constraints.maxHeight;
      effectiveExtent = null;
      do {
        t6 = _this._viewport$_offset._pixels;
        t6.toString;
        _this.__RenderShrinkWrappingViewport__shrinkWrapExtent = _this.__RenderShrinkWrappingViewport__maxScrollExtent = 0;
        _this._viewport$_hasVisualOverflow = t6 < 0;
        switch (_this._cacheExtentStyle.index) {
          case 0:
            _this._calculatedCacheExtent = _this._cacheExtent;
            break;
          case 1:
            _this._calculatedCacheExtent = mainAxisExtent * _this._cacheExtent;
            break;
        }
        t7 = _this.ContainerRenderObjectMixin__firstChild;
        t8 = Math.max(0, t6);
        t9 = Math.min(0, t6);
        t6 = Math.max(0, -t6);
        t10 = _this._calculatedCacheExtent;
        t10.toString;
        correction = _this.layoutChildSequence$11$advance$cacheOrigin$child$crossAxisExtent$growthDirection$layoutOffset$mainAxisExtent$overlap$remainingCacheExtent$remainingPaintExtent$scrollOffset(t1, -t10, t7, crossAxisExtent, B.GrowthDirection_0, t6, mainAxisExtent, t9, mainAxisExtent + 2 * t10, mainAxisExtent + t9, t8);
        if (correction !== 0)
          _this._viewport$_offset.correctBy$1(correction);
        else {
          switch (A.axisDirectionToAxis(_this._axisDirection).index) {
            case 1:
              effectiveExtent = B.JSNumber_methods.clamp$2(A._lateReadCheck(_this.__RenderShrinkWrappingViewport__shrinkWrapExtent, _s17_), t4, t5);
              break;
            case 0:
              effectiveExtent = B.JSNumber_methods.clamp$2(A._lateReadCheck(_this.__RenderShrinkWrappingViewport__shrinkWrapExtent, _s17_), t2, t3);
              break;
          }
          didAcceptViewportDimension = _this._viewport$_offset.applyViewportDimension$1(effectiveExtent);
          didAcceptContentDimension = _this._viewport$_offset.applyContentDimensions$2(0, Math.max(0, A._lateReadCheck(_this.__RenderShrinkWrappingViewport__maxScrollExtent, "_maxScrollExtent") - effectiveExtent));
          if (didAcceptViewportDimension && didAcceptContentDimension)
            break;
        }
      } while (true);
      switch (A.axisDirectionToAxis(_this._axisDirection).index) {
        case 1:
          _this._size = new A.Size(B.JSNumber_methods.clamp$2(crossAxisExtent, t2, t3), B.JSNumber_methods.clamp$2(effectiveExtent, t4, t5));
          break;
        case 0:
          _this._size = new A.Size(B.JSNumber_methods.clamp$2(effectiveExtent, t2, t3), B.JSNumber_methods.clamp$2(crossAxisExtent, t4, t5));
          break;
      }
    },
    get$hasVisualOverflow() {
      return this._viewport$_hasVisualOverflow;
    },
    updateOutOfBandData$2(growthDirection, childLayoutGeometry) {
      var _this = this;
      _this.__RenderShrinkWrappingViewport__maxScrollExtent = A._lateReadCheck(_this.__RenderShrinkWrappingViewport__maxScrollExtent, "_maxScrollExtent") + childLayoutGeometry.scrollExtent;
      if (childLayoutGeometry.hasVisualOverflow)
        _this._viewport$_hasVisualOverflow = true;
      _this.__RenderShrinkWrappingViewport__shrinkWrapExtent = A._lateReadCheck(_this.__RenderShrinkWrappingViewport__shrinkWrapExtent, "_shrinkWrapExtent") + childLayoutGeometry.maxPaintExtent;
    },
    updateChildLayoutOffset$3(child, layoutOffset, growthDirection) {
      var t1 = child.parentData;
      t1.toString;
      type$.SliverLogicalParentData._as(t1).layoutOffset = layoutOffset;
    },
    paintOffsetOf$1(child) {
      var t1 = child.parentData;
      t1.toString;
      t1 = type$.SliverLogicalParentData._as(t1).layoutOffset;
      t1.toString;
      return this.computeAbsolutePaintOffset$3(child, t1, B.GrowthDirection_0);
    },
    scrollOffsetOf$2(child, scrollOffsetWithinChild) {
      var t1, scrollOffsetToChild, t2,
        current = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"), scrollOffsetToChild = 0; current !== child;) {
        scrollOffsetToChild += current._geometry.scrollExtent;
        t2 = current.parentData;
        t2.toString;
        current = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return scrollOffsetToChild + scrollOffsetWithinChild;
    },
    maxScrollObstructionExtentBefore$1(child) {
      var t1, pinnedExtent, t2,
        current = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(this)._eval$1("ContainerRenderObjectMixin.1"), pinnedExtent = 0; current !== child;) {
        pinnedExtent += current._geometry.maxScrollObstructionExtent;
        t2 = current.parentData;
        t2.toString;
        current = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return pinnedExtent;
    },
    applyPaintTransform$2(child, transform) {
      var offset = this.paintOffsetOf$1(type$.RenderSliver._as(child));
      transform.translate$2(0, offset._dx, offset._dy);
    },
    computeChildMainAxisPosition$2(child, parentMainAxisPosition) {
      var t2,
        t1 = child.parentData;
      t1.toString;
      type$.SliverLogicalParentData._as(t1);
      t2 = type$.SliverConstraints;
      switch (A.applyGrowthDirectionToAxisDirection(t2._as(A.RenderObject.prototype.get$constraints.call(child)).axisDirection, t2._as(A.RenderObject.prototype.get$constraints.call(child)).growthDirection)) {
        case B.AxisDirection_2:
        case B.AxisDirection_1:
          t1 = t1.layoutOffset;
          t1.toString;
          return parentMainAxisPosition - t1;
        case B.AxisDirection_0:
          t2 = this._size._dy;
          t1 = t1.layoutOffset;
          t1.toString;
          return t2 - parentMainAxisPosition - t1;
        case B.AxisDirection_3:
          t2 = this._size._dx;
          t1 = t1.layoutOffset;
          t1.toString;
          return t2 - parentMainAxisPosition - t1;
      }
    },
    get$indexOfFirstChild() {
      return 0;
    },
    labelForChild$1(index) {
      return "child " + index;
    },
    get$childrenInPaintOrder() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1, t2, child;
        return function $async$get$childrenInPaintOrder($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                child = $async$self.ContainerRenderObjectMixin__lastChild;
                t1 = A._instanceType($async$self)._eval$1("ContainerRenderObjectMixin.1");
              case 2:
                // for condition
                if (!(child != null)) {
                  // goto after for
                  $async$goto = 3;
                  break;
                }
                $async$goto = 4;
                return child;
              case 4:
                // after yield
                t2 = child.parentData;
                t2.toString;
                child = t1._as(t2).ContainerParentDataMixin_previousSibling;
                // goto for condition
                $async$goto = 2;
                break;
              case 3:
                // after for
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.RenderSliver);
    },
    get$childrenInHitTestOrder() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1, t2, child;
        return function $async$get$childrenInHitTestOrder($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                child = $async$self.ContainerRenderObjectMixin__firstChild;
                t1 = A._instanceType($async$self)._eval$1("ContainerRenderObjectMixin.1");
              case 2:
                // for condition
                if (!(child != null)) {
                  // goto after for
                  $async$goto = 3;
                  break;
                }
                $async$goto = 4;
                return child;
              case 4:
                // after yield
                t2 = child.parentData;
                t2.toString;
                child = t1._as(t2).ContainerParentDataMixin_nextSibling;
                // goto for condition
                $async$goto = 2;
                break;
              case 3:
                // after for
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.RenderSliver);
    }
  };
  A._RenderViewportBase_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(this)._eval$1("_RenderViewportBase_RenderBox_ContainerRenderObjectMixin.0"); child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$AbstractNode$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(this)._eval$1("_RenderViewportBase_RenderBox_ContainerRenderObjectMixin.0"); child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A.ScrollDirection.prototype = {
    toString$0(_) {
      return "ScrollDirection." + this._core$_name;
    }
  };
  A.ViewportOffset.prototype = {
    moveTo$3$curve$duration(_, to, curve, duration) {
      var t1 = duration._duration === B.Duration_0._duration;
      if (t1) {
        this.jumpTo$1(to);
        return A.Future_Future$value(null, type$.void);
      } else
        return this.animateTo$3$curve$duration(to, curve, duration);
    },
    toString$0(_) {
      var _this = this,
        description = A._setArrayType([], type$.JSArray_String);
      _this.super$ScrollPosition$debugFillDescription(description);
      description.push(A.getRuntimeType(_this.context).toString$0(0));
      description.push(_this.physics.toString$0(0));
      description.push(A.S(_this._activity));
      description.push(_this._userScrollDirection.toString$0(0));
      return "<optimized out>#" + A.shortHash(_this) + "(" + B.JSArray_methods.join$1(description, ", ") + ")";
    },
    debugFillDescription$1(description) {
      var t1 = this._pixels;
      if (t1 != null)
        description.push("offset: " + B.JSNumber_methods.toStringAsFixed$1(t1, 1));
    }
  };
  A.WrapAlignment.prototype = {
    toString$0(_) {
      return "WrapAlignment." + this._core$_name;
    }
  };
  A.WrapCrossAlignment.prototype = {
    toString$0(_) {
      return "WrapCrossAlignment." + this._core$_name;
    }
  };
  A._RunMetrics.prototype = {};
  A.WrapParentData.prototype = {};
  A.RenderWrap.prototype = {
    set$direction(_, value) {
      if (this._wrap$_direction === value)
        return;
      this._wrap$_direction = value;
      this.markNeedsLayout$0();
    },
    set$alignment(value) {
      if (this._wrap$_alignment === value)
        return;
      this._wrap$_alignment = value;
      this.markNeedsLayout$0();
    },
    set$spacing(_, value) {
      if (this._wrap$_spacing === value)
        return;
      this._wrap$_spacing = value;
      this.markNeedsLayout$0();
    },
    set$runAlignment(value) {
      if (this._runAlignment === value)
        return;
      this._runAlignment = value;
      this.markNeedsLayout$0();
    },
    set$runSpacing(value) {
      if (this._runSpacing === value)
        return;
      this._runSpacing = value;
      this.markNeedsLayout$0();
    },
    set$crossAxisAlignment(value) {
      if (this._wrap$_crossAxisAlignment === value)
        return;
      this._wrap$_crossAxisAlignment = value;
      this.markNeedsLayout$0();
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.WrapParentData))
        child.parentData = new A.WrapParentData(null, null, B.Offset_0_0);
    },
    computeMinIntrinsicWidth$1(height) {
      var child, t1, width, t2, _this = this;
      switch (_this._wrap$_direction.index) {
        case 0:
          child = _this.ContainerRenderObjectMixin__firstChild;
          for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), width = 0; child != null;) {
            width = Math.max(width, child._computeIntrinsicDimension$3(B._IntrinsicDimension_0, 1 / 0, child.get$computeMinIntrinsicWidth()));
            t2 = child.parentData;
            t2.toString;
            child = t1._as(t2).ContainerParentDataMixin_nextSibling;
          }
          return width;
        case 1:
          return _this._computeDryLayout$1(new A.BoxConstraints(0, 1 / 0, 0, height))._dx;
      }
    },
    computeMaxIntrinsicWidth$1(height) {
      var child, t1, width, t2, _this = this;
      switch (_this._wrap$_direction.index) {
        case 0:
          child = _this.ContainerRenderObjectMixin__firstChild;
          for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), width = 0; child != null;) {
            width += child._computeIntrinsicDimension$3(B._IntrinsicDimension_1, 1 / 0, child.get$computeMaxIntrinsicWidth());
            t2 = child.parentData;
            t2.toString;
            child = t1._as(t2).ContainerParentDataMixin_nextSibling;
          }
          return width;
        case 1:
          return _this._computeDryLayout$1(new A.BoxConstraints(0, 1 / 0, 0, height))._dx;
      }
    },
    computeMinIntrinsicHeight$1(width) {
      var child, t1, height, t2, _this = this;
      switch (_this._wrap$_direction.index) {
        case 0:
          return _this._computeDryLayout$1(new A.BoxConstraints(0, width, 0, 1 / 0))._dy;
        case 1:
          child = _this.ContainerRenderObjectMixin__firstChild;
          for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), height = 0; child != null;) {
            height = Math.max(height, child._computeIntrinsicDimension$3(B._IntrinsicDimension_2, 1 / 0, child.get$computeMinIntrinsicHeight()));
            t2 = child.parentData;
            t2.toString;
            child = t1._as(t2).ContainerParentDataMixin_nextSibling;
          }
          return height;
      }
    },
    computeMaxIntrinsicHeight$1(width) {
      var child, t1, height, t2, _this = this;
      switch (_this._wrap$_direction.index) {
        case 0:
          return _this._computeDryLayout$1(new A.BoxConstraints(0, width, 0, 1 / 0))._dy;
        case 1:
          child = _this.ContainerRenderObjectMixin__firstChild;
          for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), height = 0; child != null;) {
            height += child._computeIntrinsicDimension$3(B._IntrinsicDimension_3, 1 / 0, child.get$computeMaxIntrinsicHeight());
            t2 = child.parentData;
            t2.toString;
            child = t1._as(t2).ContainerParentDataMixin_nextSibling;
          }
          return height;
      }
    },
    computeDistanceToActualBaseline$1(baseline) {
      return this.defaultComputeDistanceToHighestActualBaseline$1(baseline);
    },
    _getMainAxisExtent$1(childSize) {
      switch (this._wrap$_direction.index) {
        case 0:
          return childSize._dx;
        case 1:
          return childSize._dy;
      }
    },
    _getCrossAxisExtent$1(childSize) {
      switch (this._wrap$_direction.index) {
        case 0:
          return childSize._dy;
        case 1:
          return childSize._dx;
      }
    },
    _getOffset$2(mainAxisOffset, crossAxisOffset) {
      switch (this._wrap$_direction.index) {
        case 0:
          return new A.Offset(mainAxisOffset, crossAxisOffset);
        case 1:
          return new A.Offset(crossAxisOffset, mainAxisOffset);
      }
    },
    _getChildCrossAxisOffset$3(flipCrossAxis, runCrossAxisExtent, childCrossAxisExtent) {
      var freeSpace = runCrossAxisExtent - childCrossAxisExtent;
      switch (this._wrap$_crossAxisAlignment.index) {
        case 0:
          return flipCrossAxis ? freeSpace : 0;
        case 1:
          return flipCrossAxis ? 0 : freeSpace;
        case 2:
          return freeSpace / 2;
      }
    },
    computeDryLayout$1(constraints) {
      return this._computeDryLayout$1(constraints);
    },
    _computeDryLayout$1(constraints) {
      var mainAxisLimit, childConstraints, child, t1, mainAxisExtent, crossAxisExtent, runMainAxisExtent, runCrossAxisExtent, childCount, childSize, childMainAxisExtent, childCrossAxisExtent, t2, _this = this;
      switch (_this._wrap$_direction.index) {
        case 0:
          mainAxisLimit = constraints.maxWidth;
          childConstraints = new A.BoxConstraints(0, mainAxisLimit, 0, 1 / 0);
          break;
        case 1:
          mainAxisLimit = constraints.maxHeight;
          childConstraints = new A.BoxConstraints(0, 1 / 0, 0, mainAxisLimit);
          break;
        default:
          childConstraints = null;
          mainAxisLimit = 0;
      }
      child = _this.ContainerRenderObjectMixin__firstChild;
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), mainAxisExtent = 0, crossAxisExtent = 0, runMainAxisExtent = 0, runCrossAxisExtent = 0, childCount = 0; child != null;) {
        childSize = A.ChildLayoutHelper_dryLayoutChild(child, childConstraints);
        childMainAxisExtent = _this._getMainAxisExtent$1(childSize);
        childCrossAxisExtent = _this._getCrossAxisExtent$1(childSize);
        if (childCount > 0 && runMainAxisExtent + childMainAxisExtent + _this._wrap$_spacing > mainAxisLimit) {
          mainAxisExtent = Math.max(mainAxisExtent, runMainAxisExtent);
          crossAxisExtent += runCrossAxisExtent + _this._runSpacing;
          runMainAxisExtent = 0;
          runCrossAxisExtent = 0;
          childCount = 0;
        }
        runMainAxisExtent += childMainAxisExtent;
        runCrossAxisExtent = Math.max(runCrossAxisExtent, childCrossAxisExtent);
        if (childCount > 0)
          runMainAxisExtent += _this._wrap$_spacing;
        ++childCount;
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      crossAxisExtent += runCrossAxisExtent;
      mainAxisExtent = Math.max(mainAxisExtent, runMainAxisExtent);
      switch (_this._wrap$_direction.index) {
        case 0:
          return constraints.constrain$1(new A.Size(mainAxisExtent, crossAxisExtent));
        case 1:
          return constraints.constrain$1(new A.Size(crossAxisExtent, mainAxisExtent));
      }
    },
    performLayout$0() {
      var child, mainAxisLimit, childConstraints, flipMainAxis, flipCrossAxis, spacing, runSpacing, runMetrics, t1, mainAxisExtent, crossAxisExtent, runMainAxisExtent, runCrossAxisExtent, childCount, t2, childMainAxisExtent, childCrossAxisExtent, runCount, containerMainAxisExtent, containerCrossAxisExtent, crossAxisFreeSpace, runLeadingSpace, runBetweenSpace, crossAxisOffset, i, metrics, mainAxisFreeSpace, childLeadingSpace, childBetweenSpace, childMainPosition, t3, childCrossAxisOffset, _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
      _this._wrap$_hasVisualOverflow = false;
      child = _this.ContainerRenderObjectMixin__firstChild;
      if (child == null) {
        _this._size = new A.Size(B.JSInt_methods.clamp$2(0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(0, constraints.minHeight, constraints.maxHeight));
        return;
      }
      switch (_this._wrap$_direction.index) {
        case 0:
          mainAxisLimit = constraints.maxWidth;
          childConstraints = new A.BoxConstraints(0, mainAxisLimit, 0, 1 / 0);
          flipMainAxis = _this._wrap$_textDirection === B.TextDirection_0 && true;
          flipCrossAxis = _this._wrap$_verticalDirection === B.VerticalDirection_0 && true;
          break;
        case 1:
          mainAxisLimit = constraints.maxHeight;
          childConstraints = new A.BoxConstraints(0, 1 / 0, 0, mainAxisLimit);
          flipMainAxis = _this._wrap$_verticalDirection === B.VerticalDirection_0 && true;
          flipCrossAxis = _this._wrap$_textDirection === B.TextDirection_0 && true;
          break;
        default:
          childConstraints = null;
          mainAxisLimit = 0;
          flipMainAxis = false;
          flipCrossAxis = false;
      }
      spacing = _this._wrap$_spacing;
      runSpacing = _this._runSpacing;
      runMetrics = A._setArrayType([], type$.JSArray__RunMetrics);
      for (t1 = type$.WrapParentData, mainAxisExtent = 0, crossAxisExtent = 0, runMainAxisExtent = 0, runCrossAxisExtent = 0, childCount = 0; child != null;) {
        child.layout$2$parentUsesSize(0, childConstraints, true);
        t2 = child._size;
        t2.toString;
        childMainAxisExtent = _this._getMainAxisExtent$1(t2);
        t2 = child._size;
        t2.toString;
        childCrossAxisExtent = _this._getCrossAxisExtent$1(t2);
        if (childCount > 0 && runMainAxisExtent + spacing + childMainAxisExtent > mainAxisLimit) {
          mainAxisExtent = Math.max(mainAxisExtent, runMainAxisExtent);
          crossAxisExtent += runCrossAxisExtent;
          if (runMetrics.length !== 0)
            crossAxisExtent += runSpacing;
          runMetrics.push(new A._RunMetrics(runMainAxisExtent, runCrossAxisExtent, childCount));
          runMainAxisExtent = 0;
          runCrossAxisExtent = 0;
          childCount = 0;
        }
        runMainAxisExtent += childMainAxisExtent;
        if (childCount > 0)
          runMainAxisExtent += spacing;
        runCrossAxisExtent = Math.max(runCrossAxisExtent, childCrossAxisExtent);
        ++childCount;
        t2 = child.parentData;
        t2.toString;
        t1._as(t2);
        t2._runIndex = runMetrics.length;
        child = t2.ContainerParentDataMixin_nextSibling;
      }
      if (childCount > 0) {
        mainAxisExtent = Math.max(mainAxisExtent, runMainAxisExtent);
        crossAxisExtent += runCrossAxisExtent;
        if (runMetrics.length !== 0)
          crossAxisExtent += runSpacing;
        runMetrics.push(new A._RunMetrics(runMainAxisExtent, runCrossAxisExtent, childCount));
      }
      runCount = runMetrics.length;
      switch (_this._wrap$_direction.index) {
        case 0:
          t2 = _this._size = constraints.constrain$1(new A.Size(mainAxisExtent, crossAxisExtent));
          containerMainAxisExtent = t2._dx;
          containerCrossAxisExtent = t2._dy;
          break;
        case 1:
          t2 = _this._size = constraints.constrain$1(new A.Size(crossAxisExtent, mainAxisExtent));
          containerMainAxisExtent = t2._dy;
          containerCrossAxisExtent = t2._dx;
          break;
        default:
          containerMainAxisExtent = 0;
          containerCrossAxisExtent = 0;
      }
      _this._wrap$_hasVisualOverflow = containerMainAxisExtent < mainAxisExtent || containerCrossAxisExtent < crossAxisExtent;
      crossAxisFreeSpace = Math.max(0, containerCrossAxisExtent - crossAxisExtent);
      switch (_this._runAlignment.index) {
        case 0:
          runLeadingSpace = 0;
          runBetweenSpace = 0;
          break;
        case 1:
          runLeadingSpace = crossAxisFreeSpace;
          runBetweenSpace = 0;
          break;
        case 2:
          runLeadingSpace = crossAxisFreeSpace / 2;
          runBetweenSpace = 0;
          break;
        case 3:
          runBetweenSpace = runCount > 1 ? crossAxisFreeSpace / (runCount - 1) : 0;
          runLeadingSpace = 0;
          break;
        case 4:
          runBetweenSpace = crossAxisFreeSpace / runCount;
          runLeadingSpace = runBetweenSpace / 2;
          break;
        case 5:
          runBetweenSpace = crossAxisFreeSpace / (runCount + 1);
          runLeadingSpace = runBetweenSpace;
          break;
        default:
          runLeadingSpace = 0;
          runBetweenSpace = 0;
      }
      runBetweenSpace += runSpacing;
      crossAxisOffset = flipCrossAxis ? containerCrossAxisExtent - runLeadingSpace : runLeadingSpace;
      child = _this.ContainerRenderObjectMixin__firstChild;
      for (i = 0; i < runCount; ++i) {
        metrics = runMetrics[i];
        runCrossAxisExtent = metrics.crossAxisExtent;
        childCount = metrics.childCount;
        mainAxisFreeSpace = Math.max(0, containerMainAxisExtent - metrics.mainAxisExtent);
        switch (_this._wrap$_alignment.index) {
          case 0:
            childLeadingSpace = 0;
            childBetweenSpace = 0;
            break;
          case 1:
            childLeadingSpace = mainAxisFreeSpace;
            childBetweenSpace = 0;
            break;
          case 2:
            childLeadingSpace = mainAxisFreeSpace / 2;
            childBetweenSpace = 0;
            break;
          case 3:
            childBetweenSpace = childCount > 1 ? mainAxisFreeSpace / (childCount - 1) : 0;
            childLeadingSpace = 0;
            break;
          case 4:
            childBetweenSpace = mainAxisFreeSpace / childCount;
            childLeadingSpace = childBetweenSpace / 2;
            break;
          case 5:
            childBetweenSpace = mainAxisFreeSpace / (childCount + 1);
            childLeadingSpace = childBetweenSpace;
            break;
          default:
            childLeadingSpace = 0;
            childBetweenSpace = 0;
        }
        childBetweenSpace += spacing;
        childMainPosition = flipMainAxis ? containerMainAxisExtent - childLeadingSpace : childLeadingSpace;
        if (flipCrossAxis)
          crossAxisOffset -= runCrossAxisExtent;
        for (; child != null;) {
          t2 = child.parentData;
          t2.toString;
          t1._as(t2);
          if (t2._runIndex !== i)
            break;
          t3 = child._size;
          t3.toString;
          childMainAxisExtent = _this._getMainAxisExtent$1(t3);
          t3 = child._size;
          t3.toString;
          childCrossAxisOffset = _this._getChildCrossAxisOffset$3(flipCrossAxis, runCrossAxisExtent, _this._getCrossAxisExtent$1(t3));
          if (flipMainAxis)
            childMainPosition -= childMainAxisExtent;
          t2.offset = _this._getOffset$2(childMainPosition, crossAxisOffset + childCrossAxisOffset);
          childMainPosition = flipMainAxis ? childMainPosition - childBetweenSpace : childMainPosition + (childMainAxisExtent + childBetweenSpace);
          child = t2.ContainerParentDataMixin_nextSibling;
        }
        crossAxisOffset = flipCrossAxis ? crossAxisOffset - runBetweenSpace : crossAxisOffset + (runCrossAxisExtent + runBetweenSpace);
      }
    },
    hitTestChildren$2$position(result, position) {
      return this.defaultHitTestChildren$2$position(result, position);
    },
    paint$2(context, offset) {
      var t3, _this = this,
        t1 = _this._wrap$_hasVisualOverflow && _this._wrap$_clipBehavior !== B.Clip_0,
        t2 = _this._wrap$_clipRectLayer;
      if (t1) {
        t1 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
        t3 = _this._size;
        t2.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t1, offset, new A.Rect(0, 0, 0 + t3._dx, 0 + t3._dy), _this.get$defaultPaint(), _this._wrap$_clipBehavior, t2._layer));
      } else {
        t2.set$layer(0, null);
        _this.defaultPaint$2(context, offset);
      }
    },
    dispose$0(_) {
      this._wrap$_clipRectLayer.set$layer(0, null);
      this.super$RenderObject$dispose(0);
    }
  };
  A._RenderWrap_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.WrapParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$AbstractNode$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.WrapParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderWrap_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A._TaskEntry.prototype = {
    run$0() {
      A.Timeline_timeSync("Scheduled Task", new A._TaskEntry_run_closure(this), null);
    }
  };
  A._TaskEntry_run_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.completer.complete$1(0, t1.task.call$0());
    },
    $signature: 3
  };
  A._FrameCallbackEntry.prototype = {};
  A.SchedulerPhase.prototype = {
    toString$0(_) {
      return "SchedulerPhase." + this._core$_name;
    }
  };
  A.SchedulerBinding.prototype = {
    addTimingsCallback$1(callback) {
      var t1 = this.SchedulerBinding__timingsCallbacks;
      t1.push(callback);
      if (t1.length === 1) {
        t1 = $.$get$window().platformDispatcher;
        t1._onReportTimings = this.get$_executeTimingsCallbacks();
        t1._onReportTimingsZone = $.Zone__current;
      }
    },
    removeTimingsCallback$1(callback) {
      var t1 = this.SchedulerBinding__timingsCallbacks;
      B.JSArray_methods.remove$1(t1, callback);
      if (t1.length === 0) {
        t1 = $.$get$window().platformDispatcher;
        t1._onReportTimings = null;
        t1._onReportTimingsZone = $.Zone__current;
      }
    },
    _executeTimingsCallbacks$1(timings) {
      var callback, exception, stack, t2, _i, exception0, t3, t4,
        t1 = this.SchedulerBinding__timingsCallbacks,
        clonedCallbacks = A.List_List$from(t1, true, type$.void_Function_List_FrameTiming);
      for (t2 = clonedCallbacks.length, _i = 0; _i < t2; ++_i) {
        callback = clonedCallbacks[_i];
        try {
          if (B.JSArray_methods.contains$1(t1, callback))
            callback.call$1(timings);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          t3 = A.ErrorDescription$("while executing callbacks for FrameTiming");
          t4 = $.$get$FlutterError_onError();
          if (t4 != null)
            t4.call$1(new A.FlutterErrorDetails(exception, stack, "Flutter framework", t3, null, false));
        }
      }
    },
    handleAppLifecycleStateChanged$1(state) {
      this.SchedulerBinding__lifecycleState = state;
      switch (state.index) {
        case 0:
        case 1:
          this._setFramesEnabledState$1(true);
          break;
        case 2:
        case 3:
          this._setFramesEnabledState$1(false);
          break;
      }
    },
    scheduleTask$1$2(task, priority, $T) {
      var t4, newCapacity, newQueue,
        t1 = this.SchedulerBinding__taskQueue,
        t2 = t1._priority_queue$_length,
        t3 = new A._Future($.Zone__current, $T._eval$1("_Future<0>"));
      ++t1._modificationCount;
      t4 = t1._queue.length;
      if (t2 === t4) {
        newCapacity = t4 * 2 + 1;
        if (newCapacity < 7)
          newCapacity = 7;
        newQueue = A.List_List$filled(newCapacity, null, false, t1.$ti._eval$1("1?"));
        B.JSArray_methods.setRange$3(newQueue, 0, t1._priority_queue$_length, t1._queue);
        t1._queue = newQueue;
      }
      t1._bubbleUp$2(new A._TaskEntry(task, priority._priority$_value, null, null, new A._AsyncCompleter(t3, $T._eval$1("_AsyncCompleter<0>")), $T._eval$1("_TaskEntry<0>")), t1._priority_queue$_length++);
      if (t2 === 0 && this._lockCount <= 0)
        this._ensureEventLoopCallback$0();
      return t3;
    },
    _ensureEventLoopCallback$0() {
      if (this.SchedulerBinding__hasRequestedAnEventLoopCallback)
        return;
      this.SchedulerBinding__hasRequestedAnEventLoopCallback = true;
      A.Timer_Timer(B.Duration_0, this.get$_runTasks());
    },
    _runTasks$0() {
      this.SchedulerBinding__hasRequestedAnEventLoopCallback = false;
      if (this.handleEventLoopCallback$0())
        this._ensureEventLoopCallback$0();
    },
    handleEventLoopCallback$0() {
      var entry, exception, exceptionStack, t2, newLength, last, exception0, _this = this,
        t1 = _this.SchedulerBinding__taskQueue;
      if (t1._priority_queue$_length === 0 || _this._lockCount > 0)
        return false;
      entry = t1.get$first(t1);
      t2 = entry.priority;
      if (_this.SchedulerBinding_schedulingStrategy.call$2$priority$scheduler(t2, _this)) {
        try {
          if (t1._priority_queue$_length === 0)
            A.throwExpression(A.StateError$("No element"));
          ++t1._modificationCount;
          t1._elementAt$1(0);
          newLength = t1._priority_queue$_length - 1;
          last = t1._elementAt$1(newLength);
          B.JSArray_methods.$indexSet(t1._queue, newLength, null);
          t1._priority_queue$_length = newLength;
          if (newLength > 0)
            t1._bubbleDown$2(last, 0);
          entry.run$0();
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          exceptionStack = A.getTraceFromException(exception0);
          t2 = A.ErrorDescription$("during a task callback");
          A.FlutterError_reportError(new A.FlutterErrorDetails(exception, exceptionStack, "scheduler library", t2, null, false));
        }
        return t1._priority_queue$_length !== 0;
      }
      return false;
    },
    scheduleFrameCallback$2$rescheduling(callback, rescheduling) {
      var t1, _this = this;
      _this.scheduleFrame$0();
      t1 = ++_this.SchedulerBinding__nextFrameCallbackId;
      _this.SchedulerBinding__transientCallbacks.$indexSet(0, t1, new A._FrameCallbackEntry(callback));
      return _this.SchedulerBinding__nextFrameCallbackId;
    },
    scheduleFrameCallback$1(callback) {
      return this.scheduleFrameCallback$2$rescheduling(callback, false);
    },
    get$endOfFrame() {
      var _this = this;
      if (_this.SchedulerBinding__nextFrameCompleter == null) {
        if (_this.SchedulerBinding__schedulerPhase === B.SchedulerPhase_0)
          _this.scheduleFrame$0();
        _this.SchedulerBinding__nextFrameCompleter = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_void), type$._AsyncCompleter_void);
        _this.SchedulerBinding__postFrameCallbacks.push(new A.SchedulerBinding_endOfFrame_closure(_this));
      }
      return _this.SchedulerBinding__nextFrameCompleter.future;
    },
    get$framesEnabled() {
      return this.SchedulerBinding__framesEnabled;
    },
    _setFramesEnabledState$1(enabled) {
      if (this.SchedulerBinding__framesEnabled === enabled)
        return;
      this.SchedulerBinding__framesEnabled = enabled;
      if (enabled)
        this.scheduleFrame$0();
    },
    ensureVisualUpdate$0() {
      switch (this.SchedulerBinding__schedulerPhase.index) {
        case 0:
        case 4:
          this.scheduleFrame$0();
          return;
        case 1:
        case 2:
        case 3:
          return;
      }
    },
    scheduleFrame$0() {
      var t1, _this = this;
      if (!_this.SchedulerBinding__hasScheduledFrame)
        t1 = !(A.SchedulerBinding.prototype.get$framesEnabled.call(_this) && _this.WidgetsBinding__readyToProduceFrames);
      else
        t1 = true;
      if (t1)
        return;
      t1 = $.$get$window().platformDispatcher;
      if (t1._onBeginFrame == null) {
        t1._onBeginFrame = _this.get$_handleBeginFrame();
        t1._onBeginFrameZone = $.Zone__current;
      }
      if (t1._onDrawFrame == null) {
        t1._onDrawFrame = _this.get$_handleDrawFrame();
        t1._onDrawFrameZone = $.Zone__current;
      }
      t1.scheduleFrame$0();
      _this.SchedulerBinding__hasScheduledFrame = true;
    },
    scheduleForcedFrame$0() {
      var _this = this;
      if (!(A.SchedulerBinding.prototype.get$framesEnabled.call(_this) && _this.WidgetsBinding__readyToProduceFrames))
        return;
      if (_this.SchedulerBinding__hasScheduledFrame)
        return;
      $.$get$window().platformDispatcher.scheduleFrame$0();
      _this.SchedulerBinding__hasScheduledFrame = true;
    },
    scheduleWarmUpFrame$0() {
      var timelineTask, hadScheduledFrame, _this = this;
      if (_this.SchedulerBinding__warmUpFrame || _this.SchedulerBinding__schedulerPhase !== B.SchedulerPhase_0)
        return;
      _this.SchedulerBinding__warmUpFrame = true;
      timelineTask = new A.TimelineTask(null, null, 0, A._setArrayType([], type$.JSArray_nullable__AsyncBlock));
      timelineTask.start$1(0, "Warm-up frame");
      hadScheduledFrame = _this.SchedulerBinding__hasScheduledFrame;
      A.Timer_Timer(B.Duration_0, new A.SchedulerBinding_scheduleWarmUpFrame_closure(_this));
      A.Timer_Timer(B.Duration_0, new A.SchedulerBinding_scheduleWarmUpFrame_closure0(_this, hadScheduledFrame));
      _this.lockEvents$1(new A.SchedulerBinding_scheduleWarmUpFrame_closure1(_this, timelineTask));
    },
    resetEpoch$0() {
      var _this = this;
      _this.SchedulerBinding__epochStart = _this._adjustForEpoch$1(_this.SchedulerBinding__lastRawTimeStamp);
      _this.SchedulerBinding__firstRawTimeStampInEpoch = null;
    },
    _adjustForEpoch$1(rawTimeStamp) {
      var t1 = this.SchedulerBinding__firstRawTimeStampInEpoch,
        rawDurationSinceEpoch = t1 == null ? B.Duration_0 : new A.Duration(rawTimeStamp._duration - t1._duration);
      return A.Duration$(0, 0, B.JSNumber_methods.round$0(rawDurationSinceEpoch._duration / $._timeDilation) + this.SchedulerBinding__epochStart._duration, 0, 0);
    },
    _handleBeginFrame$1(rawTimeStamp) {
      if (this.SchedulerBinding__warmUpFrame) {
        this.SchedulerBinding__rescheduleAfterWarmUpFrame = true;
        return;
      }
      this.handleBeginFrame$1(rawTimeStamp);
    },
    _handleDrawFrame$0() {
      var _this = this;
      if (_this.SchedulerBinding__rescheduleAfterWarmUpFrame) {
        _this.SchedulerBinding__rescheduleAfterWarmUpFrame = false;
        _this.SchedulerBinding__postFrameCallbacks.push(new A.SchedulerBinding__handleDrawFrame_closure(_this));
        return;
      }
      _this.handleDrawFrame$0();
    },
    handleBeginFrame$1(rawTimeStamp) {
      var callbacks, t3, _this = this,
        t1 = _this.SchedulerBinding__frameTimelineTask,
        t2 = t1 == null;
      if (!t2)
        t1.start$2$arguments(0, "Frame", B.Map_9aZ6I);
      if (_this.SchedulerBinding__firstRawTimeStampInEpoch == null)
        _this.SchedulerBinding__firstRawTimeStampInEpoch = rawTimeStamp;
      t3 = rawTimeStamp == null;
      _this.SchedulerBinding__currentFrameTimeStamp = _this._adjustForEpoch$1(t3 ? _this.SchedulerBinding__lastRawTimeStamp : rawTimeStamp);
      if (!t3)
        _this.SchedulerBinding__lastRawTimeStamp = rawTimeStamp;
      _this.SchedulerBinding__hasScheduledFrame = false;
      try {
        if (!t2)
          t1.start$2$arguments(0, "Animate", B.Map_9aZ6I);
        _this.SchedulerBinding__schedulerPhase = B.SchedulerPhase_1;
        callbacks = _this.SchedulerBinding__transientCallbacks;
        _this.SchedulerBinding__transientCallbacks = A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$._FrameCallbackEntry);
        J.forEach$1$ax(callbacks, new A.SchedulerBinding_handleBeginFrame_closure(_this));
        _this.SchedulerBinding__removedIds.clear$0(0);
      } finally {
        _this.SchedulerBinding__schedulerPhase = B.SchedulerPhase_2;
      }
    },
    handleDrawFrame$0() {
      var callback, localPostFrameCallbacks, callback0, t3, t4, _i, t5, _this = this,
        t1 = _this.SchedulerBinding__frameTimelineTask,
        t2 = t1 == null;
      if (!t2)
        t1.finish$0(0);
      try {
        _this.SchedulerBinding__schedulerPhase = B.SchedulerPhase_3;
        for (t3 = _this.SchedulerBinding__persistentCallbacks, t4 = t3.length, _i = 0; _i < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i) {
          callback = t3[_i];
          t5 = _this.SchedulerBinding__currentFrameTimeStamp;
          t5.toString;
          _this._invokeFrameCallback$2(callback, t5);
        }
        _this.SchedulerBinding__schedulerPhase = B.SchedulerPhase_4;
        t3 = _this.SchedulerBinding__postFrameCallbacks;
        localPostFrameCallbacks = A.List_List$from(t3, true, type$.void_Function_Duration);
        B.JSArray_methods.set$length(t3, 0);
        for (t3 = localPostFrameCallbacks, t4 = t3.length, _i = 0; _i < t3.length; t3.length === t4 || (0, A.throwConcurrentModificationError)(t3), ++_i) {
          callback0 = t3[_i];
          t5 = _this.SchedulerBinding__currentFrameTimeStamp;
          t5.toString;
          _this._invokeFrameCallback$2(callback0, t5);
        }
      } finally {
        _this.SchedulerBinding__schedulerPhase = B.SchedulerPhase_0;
        if (!t2)
          t1.finish$0(0);
        _this.SchedulerBinding__currentFrameTimeStamp = null;
      }
    },
    _profileFramePostEvent$1(frameTiming) {
      var t1 = frameTiming._ui$_data,
        t2 = B.JSArray_methods.get$last(t1),
        t3 = t1[1],
        t4 = t1[4],
        t5 = A.Duration$(0, 0, t4, 0, 0),
        t6 = t1[0];
      A.postEvent("Flutter.Frame", A.LinkedHashMap_LinkedHashMap$_literal(["number", t2, "startTime", t3, "elapsed", t5._duration - A.Duration$(0, 0, t6, 0, 0)._duration, "build", A.Duration$(0, 0, t1[2], 0, 0)._duration - A.Duration$(0, 0, t3, 0, 0)._duration, "raster", A.Duration$(0, 0, t4, 0, 0)._duration - A.Duration$(0, 0, t1[3], 0, 0)._duration, "vsyncOverhead", A.Duration$(0, 0, t3, 0, 0)._duration - A.Duration$(0, 0, t6, 0, 0)._duration], type$.String, type$.dynamic));
    },
    _invokeFrameCallback$3(callback, timeStamp, callbackStack) {
      var exception, exceptionStack, exception0, t1;
      try {
        callback.call$1(timeStamp);
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        exceptionStack = A.getTraceFromException(exception0);
        t1 = A.ErrorDescription$("during a scheduler callback");
        A.FlutterError_reportError(new A.FlutterErrorDetails(exception, exceptionStack, "scheduler library", t1, null, false));
      }
    },
    _invokeFrameCallback$2(callback, timeStamp) {
      return this._invokeFrameCallback$3(callback, timeStamp, null);
    }
  };
  A.SchedulerBinding_endOfFrame_closure.prototype = {
    call$1(timeStamp) {
      var t1 = this.$this;
      t1.SchedulerBinding__nextFrameCompleter.complete$0(0);
      t1.SchedulerBinding__nextFrameCompleter = null;
    },
    $signature: 8
  };
  A.SchedulerBinding_scheduleWarmUpFrame_closure.prototype = {
    call$0() {
      this.$this.handleBeginFrame$1(null);
    },
    $signature: 0
  };
  A.SchedulerBinding_scheduleWarmUpFrame_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.handleDrawFrame$0();
      t1.resetEpoch$0();
      t1.SchedulerBinding__warmUpFrame = false;
      if (this.hadScheduledFrame)
        t1.scheduleFrame$0();
    },
    $signature: 0
  };
  A.SchedulerBinding_scheduleWarmUpFrame_closure1.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($async$self.$this.get$endOfFrame(), $async$call$0);
            case 2:
              // returning from await.
              $async$self.timelineTask.finish$0(0);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.SchedulerBinding__handleDrawFrame_closure.prototype = {
    call$1(timeStamp) {
      var t1 = this.$this;
      t1.SchedulerBinding__hasScheduledFrame = false;
      t1.scheduleFrame$0();
    },
    $signature: 8
  };
  A.SchedulerBinding_handleBeginFrame_closure.prototype = {
    call$2(id, callbackEntry) {
      var t2, t3,
        t1 = this.$this;
      if (!t1.SchedulerBinding__removedIds.contains$1(0, id)) {
        t2 = callbackEntry.callback;
        t3 = t1.SchedulerBinding__currentFrameTimeStamp;
        t3.toString;
        t1._invokeFrameCallback$3(t2, t3, callbackEntry.debugStack);
      }
    },
    $signature: 585
  };
  A.Priority.prototype = {
    get$value(_) {
      return this._priority$_value;
    },
    $add(_, offset) {
      if (Math.abs(offset) > 10000)
        offset = 10000 * B.JSInt_methods.get$sign(offset);
      return new A.Priority(this._priority$_value + offset);
    },
    $sub(_, offset) {
      return this.$add(0, -offset);
    }
  };
  A.Ticker.prototype = {
    set$muted(_, value) {
      var t1, _this = this;
      if (value === _this._muted)
        return;
      _this._muted = value;
      if (value)
        _this.unscheduleTick$0();
      else {
        t1 = _this._ticker$_future != null && _this._animationId == null;
        if (t1)
          _this._animationId = $.SchedulerBinding__instance.scheduleFrameCallback$2$rescheduling(_this.get$_ticker$_tick(), false);
      }
    },
    get$isTicking() {
      if (this._ticker$_future == null)
        return false;
      if (this._muted)
        return false;
      var t1 = $.SchedulerBinding__instance;
      t1.toString;
      if (A.SchedulerBinding.prototype.get$framesEnabled.call(t1) && t1.WidgetsBinding__readyToProduceFrames)
        return true;
      if ($.SchedulerBinding__instance.SchedulerBinding__schedulerPhase !== B.SchedulerPhase_0)
        return true;
      return false;
    },
    start$0(_) {
      var t1, t2, _this = this;
      _this._ticker$_future = new A.TickerFuture(new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_void), type$._AsyncCompleter_void));
      if (!_this._muted)
        t1 = _this._animationId == null;
      else
        t1 = false;
      if (t1)
        _this._animationId = $.SchedulerBinding__instance.scheduleFrameCallback$2$rescheduling(_this.get$_ticker$_tick(), false);
      t1 = $.SchedulerBinding__instance;
      t2 = t1.SchedulerBinding__schedulerPhase.index;
      if (t2 > 0 && t2 < 4) {
        t1 = t1.SchedulerBinding__currentFrameTimeStamp;
        t1.toString;
        _this._startTime = t1;
      }
      t1 = _this._ticker$_future;
      t1.toString;
      return t1;
    },
    stop$1$canceled(_, canceled) {
      var _this = this,
        t1 = _this._ticker$_future;
      if (t1 == null)
        return;
      _this._startTime = _this._ticker$_future = null;
      _this.unscheduleTick$0();
      if (canceled)
        t1._cancel$1(_this);
      else
        t1._ticker$_complete$0();
    },
    stop$0($receiver) {
      return this.stop$1$canceled($receiver, false);
    },
    _ticker$_tick$1(timeStamp) {
      var t1, _this = this;
      _this._animationId = null;
      t1 = _this._startTime;
      if (t1 == null)
        t1 = _this._startTime = timeStamp;
      _this._onTick.call$1(new A.Duration(timeStamp._duration - t1._duration));
      if (!_this._muted && _this._ticker$_future != null && _this._animationId == null)
        _this._animationId = $.SchedulerBinding__instance.scheduleFrameCallback$2$rescheduling(_this.get$_ticker$_tick(), true);
    },
    unscheduleTick$0() {
      var t2,
        t1 = this._animationId;
      if (t1 != null) {
        t2 = $.SchedulerBinding__instance;
        t2.SchedulerBinding__transientCallbacks.remove$1(0, t1);
        t2.SchedulerBinding__removedIds.add$1(0, t1);
        this._animationId = null;
      }
    },
    dispose$0(_) {
      var _this = this,
        t1 = _this._ticker$_future;
      if (t1 != null) {
        _this._ticker$_future = null;
        _this.unscheduleTick$0();
        t1._cancel$1(_this);
      }
    },
    toString$1$debugIncludeStack(_, debugIncludeStack) {
      var t1;
      "" + "Ticker(";
      t1 = "" + "Ticker()";
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    toString$0($receiver) {
      return this.toString$1$debugIncludeStack($receiver, false);
    }
  };
  A.TickerFuture.prototype = {
    _ticker$_complete$0() {
      this._completed = true;
      this._primaryCompleter.complete$0(0);
      var t1 = this._secondaryCompleter;
      if (t1 != null)
        t1.complete$0(0);
    },
    _cancel$1(ticker) {
      var t1;
      this._completed = false;
      t1 = this._secondaryCompleter;
      if (t1 != null)
        t1.completeError$1(new A.TickerCanceled(ticker));
    },
    whenCompleteOrCancel$1(callback) {
      var t2, t3, _this = this,
        t1 = new A.TickerFuture_whenCompleteOrCancel_thunk(callback);
      if (_this._secondaryCompleter == null) {
        t2 = _this._secondaryCompleter = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_void), type$._AsyncCompleter_void);
        t3 = _this._completed;
        if (t3 != null)
          if (t3)
            t2.complete$0(0);
          else
            t2.completeError$1(B.TickerCanceled_null);
      }
      _this._secondaryCompleter.future.then$1$2$onError(0, t1, t1, type$.void);
    },
    catchError$2$test(onError, test) {
      return this._primaryCompleter.future.catchError$2$test(onError, test);
    },
    catchError$1(onError) {
      return this.catchError$2$test(onError, null);
    },
    then$1$2$onError(_, onValue, onError, $R) {
      return this._primaryCompleter.future.then$1$2$onError(0, onValue, onError, $R);
    },
    then$1$1($receiver, onValue, $R) {
      return this.then$1$2$onError($receiver, onValue, null, $R);
    },
    whenComplete$1(action) {
      return this._primaryCompleter.future.whenComplete$1(action);
    },
    toString$0(_) {
      var t1 = "<optimized out>#" + A.shortHash(this) + "(",
        t2 = this._completed;
      if (t2 == null)
        t2 = "active";
      else
        t2 = t2 ? "complete" : "canceled";
      return t1 + t2 + ")";
    },
    $isFuture: 1
  };
  A.TickerFuture_whenCompleteOrCancel_thunk.prototype = {
    call$1(value) {
      this.callback.call$0();
    },
    $signature: 6
  };
  A.TickerCanceled.prototype = {
    toString$0(_) {
      var t1 = this.ticker;
      if (t1 != null)
        return "This ticker was canceled: " + t1.toString$0(0);
      return 'The ticker was canceled before the "orCancel" property was first used.';
    },
    $isException: 1
  };
  A.SemanticsBinding.prototype = {};
  A.SemanticsTag.prototype = {
    toString$0(_) {
      return "SemanticsTag(" + this.name + ")";
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.AttributedString.prototype = {
    $add(_, other) {
      var t3, newString, newAttributes, _i, attribute, t4,
        t1 = this.string,
        t2 = t1.length;
      if (t2 === 0)
        return other;
      t3 = other.string;
      if (t3.length === 0)
        return this;
      newString = t1 + t3;
      newAttributes = A.List_List$from(this.attributes, true, type$.StringAttribute);
      t1 = other.attributes;
      t3 = t1.length;
      if (t3 !== 0)
        for (_i = 0; _i < t1.length; t1.length === t3 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          attribute = t1[_i];
          t4 = attribute.range;
          newAttributes.push(J.copy$1$range$x(attribute, new A.TextRange(t4.start + t2, t4.end + t2)));
        }
      return new A.AttributedString(newString, newAttributes);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return J.get$runtimeType$(other) === A.getRuntimeType(this) && other instanceof A.AttributedString && other.string === this.string && A.listEquals0(other.attributes, this.attributes);
    },
    get$hashCode(_) {
      return A.hashValues(this.string, this.attributes, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "AttributedString('" + this.string + "', attributes: " + A.S(this.attributes) + ")";
    }
  };
  A.SemanticsData.prototype = {
    get$value(_) {
      return this.attributedValue.string;
    },
    toStringShort$0() {
      return "SemanticsData";
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return other instanceof A.SemanticsData && other.flags === _this.flags && other.actions === _this.actions && other.attributedLabel.$eq(0, _this.attributedLabel) && other.attributedValue.$eq(0, _this.attributedValue) && other.attributedIncreasedValue.$eq(0, _this.attributedIncreasedValue) && other.attributedDecreasedValue.$eq(0, _this.attributedDecreasedValue) && other.attributedHint.$eq(0, _this.attributedHint) && other.textDirection == _this.textDirection && other.rect.$eq(0, _this.rect) && A.setEquals(other.tags, _this.tags) && other.scrollChildCount == _this.scrollChildCount && other.scrollIndex == _this.scrollIndex && J.$eq$(other.textSelection, _this.textSelection) && other.scrollPosition == _this.scrollPosition && other.scrollExtentMax == _this.scrollExtentMax && other.scrollExtentMin == _this.scrollExtentMin && other.platformViewId == _this.platformViewId && other.maxValueLength == _this.maxValueLength && other.currentValueLength == _this.currentValueLength && J.$eq$(other.transform, _this.transform) && other.elevation === _this.elevation && other.thickness === _this.thickness && A.SemanticsData__sortedListsEqual(other.customSemanticsActionIds, _this.customSemanticsActionIds);
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(A.hashValues(_this.flags, _this.actions, _this.attributedLabel, _this.attributedValue, _this.attributedIncreasedValue, _this.attributedDecreasedValue, _this.attributedHint, _this.textDirection, _this.rect, _this.tags, _this.textSelection, _this.scrollChildCount, _this.scrollIndex, _this.scrollPosition, _this.scrollExtentMax, _this.scrollExtentMin, _this.platformViewId, _this.maxValueLength, _this.currentValueLength, _this.transform), _this.elevation, _this.thickness, A.hashList(_this.customSemanticsActionIds), B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A._SemanticsDiagnosticableNode.prototype = {
    getChildren$0() {
      return this.value.debugDescribeChildren$1$childOrder(this.childOrder);
    }
  };
  A.SemanticsProperties.prototype = {
    toStringShort$0() {
      return "SemanticsProperties";
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.SemanticsNode.prototype = {
    get$id(_) {
      return this._semantics$_id;
    },
    set$transform(_, value) {
      var t1;
      if (!A.MatrixUtils_matrixEquals(this._semantics$_transform, value)) {
        t1 = A.MatrixUtils_isIdentity(value);
        this._semantics$_transform = t1 ? null : value;
        this._semantics$_markDirty$0();
      }
    },
    set$rect(_, value) {
      if (!this._semantics$_rect.$eq(0, value)) {
        this._semantics$_rect = value;
        this._semantics$_markDirty$0();
      }
    },
    set$isMergedIntoParent(value) {
      if (this._isMergedIntoParent === value)
        return;
      this._isMergedIntoParent = value;
      this._semantics$_markDirty$0();
    },
    _replaceChildren$1(newChildren) {
      var t2, _i, t3, sawChange, child, t4, i, _this = this,
        t1 = _this._semantics$_children;
      if (t1 != null)
        for (t2 = t1.length, _i = 0; _i < t2; ++_i)
          t1[_i]._dead = true;
      for (t1 = newChildren.length, _i = 0; _i < t1; ++_i)
        newChildren[_i]._dead = false;
      t1 = _this._semantics$_children;
      if (t1 != null)
        for (t2 = t1.length, t3 = type$.nullable_SemanticsNode, sawChange = false, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          child = t1[_i];
          if (child._dead) {
            t4 = J.getInterceptor$x(child);
            if (t3._as(A.AbstractNode.prototype.get$parent.call(t4, child)) === _this) {
              child._node$_parent = null;
              if (_this._node$_owner != null)
                child.detach$0(0);
            }
            sawChange = true;
          }
        }
      else
        sawChange = false;
      for (t1 = newChildren.length, t2 = type$.nullable_SemanticsNode, _i = 0; _i < newChildren.length; newChildren.length === t1 || (0, A.throwConcurrentModificationError)(newChildren), ++_i) {
        child = newChildren[_i];
        t3 = J.getInterceptor$x(child);
        if (t2._as(A.AbstractNode.prototype.get$parent.call(t3, child)) !== _this) {
          if (t2._as(A.AbstractNode.prototype.get$parent.call(t3, child)) != null) {
            t3 = t2._as(A.AbstractNode.prototype.get$parent.call(t3, child));
            if (t3 != null) {
              child._node$_parent = null;
              if (t3._node$_owner != null)
                child.detach$0(0);
            }
          }
          child._node$_parent = _this;
          t3 = _this._node$_owner;
          if (t3 != null)
            child.attach$1(t3);
          t3 = child._depth;
          t4 = _this._depth;
          if (t3 <= t4) {
            child._depth = t4 + 1;
            child.redepthChildren$0();
          }
          sawChange = true;
        }
      }
      if (!sawChange && _this._semantics$_children != null)
        for (t1 = _this._semantics$_children, t2 = t1.length, i = 0; i < t2; ++i)
          if (t1[i]._semantics$_id !== newChildren[i]._semantics$_id) {
            sawChange = true;
            break;
          }
      _this._semantics$_children = newChildren;
      if (sawChange)
        _this._semantics$_markDirty$0();
    },
    get$hasChildren() {
      var t1 = this._semantics$_children;
      t1 = t1 == null ? null : t1.length !== 0;
      return t1 === true;
    },
    _visitDescendants$1(visitor) {
      var t2, _i, child,
        t1 = this._semantics$_children;
      if (t1 != null)
        for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          child = t1[_i];
          if (!visitor.call$1(child) || !child._visitDescendants$1(visitor))
            return false;
        }
      return true;
    },
    redepthChildren$0() {
      var t1 = this._semantics$_children;
      if (t1 != null)
        B.JSArray_methods.forEach$1(t1, this.get$redepthChild());
    },
    attach$1(owner) {
      var t1, t2, _i, _this = this;
      _this.super$AbstractNode$attach(owner);
      for (t1 = owner._nodes; t1.containsKey$1(0, _this._semantics$_id);)
        _this._semantics$_id = $.SemanticsNode__lastIdentifier = ($.SemanticsNode__lastIdentifier + 1) % 65535;
      t1.$indexSet(0, _this._semantics$_id, _this);
      owner._detachedNodes.remove$1(0, _this);
      if (_this._semantics$_dirty) {
        _this._semantics$_dirty = false;
        _this._semantics$_markDirty$0();
      }
      t1 = _this._semantics$_children;
      if (t1 != null)
        for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
          t1[_i].attach$1(owner);
    },
    detach$0(_) {
      var t2, t3, _i, child, t4, _this = this,
        t1 = type$.nullable_SemanticsOwner;
      t1._as(A.AbstractNode.prototype.get$owner.call(_this))._nodes.remove$1(0, _this._semantics$_id);
      t1._as(A.AbstractNode.prototype.get$owner.call(_this))._detachedNodes.add$1(0, _this);
      _this.super$AbstractNode$detach(0);
      t1 = _this._semantics$_children;
      if (t1 != null)
        for (t2 = t1.length, t3 = type$.nullable_SemanticsNode, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          child = t1[_i];
          t4 = J.getInterceptor$x(child);
          if (t3._as(A.AbstractNode.prototype.get$parent.call(t4, child)) === _this)
            t4.detach$0(child);
        }
      _this._semantics$_markDirty$0();
    },
    _semantics$_markDirty$0() {
      var _this = this;
      if (_this._semantics$_dirty)
        return;
      _this._semantics$_dirty = true;
      if (_this._node$_owner != null)
        type$.nullable_SemanticsOwner._as(A.AbstractNode.prototype.get$owner.call(_this))._semantics$_dirtyNodes.add$1(0, _this);
    },
    get$value(_) {
      return this._semantics$_attributedValue.string;
    },
    updateWith$2$childrenInInversePaintOrder$config(_, childrenInInversePaintOrder, config) {
      var _this = this;
      if (config == null)
        config = $.$get$SemanticsNode__kEmptyConfig();
      if (!_this._semantics$_attributedLabel.$eq(0, config._semantics$_attributedLabel) || !_this._semantics$_attributedHint.$eq(0, config._semantics$_attributedHint) || _this._semantics$_elevation !== config._semantics$_elevation || _this._semantics$_thickness !== config._semantics$_thickness || !_this._semantics$_attributedValue.$eq(0, config._semantics$_attributedValue) || !_this._semantics$_attributedIncreasedValue.$eq(0, config._semantics$_attributedIncreasedValue) || !_this._semantics$_attributedDecreasedValue.$eq(0, config._semantics$_attributedDecreasedValue) || _this._flags !== config._flags || _this._semantics$_textDirection != config._semantics$_textDirection || _this._semantics$_sortKey != config._semantics$_sortKey || !J.$eq$(_this._textSelection, config._textSelection) || _this._scrollPosition != config._scrollPosition || _this._scrollExtentMax != config._scrollExtentMax || _this._scrollExtentMin != config._scrollExtentMin || _this._actionsAsBits !== config._actionsAsBits || _this.indexInParent != config._indexInParent || _this._platformViewId != config._platformViewId || _this._semantics$_maxValueLength != config._semantics$_maxValueLength || _this._semantics$_currentValueLength != config._semantics$_currentValueLength || _this._mergeAllDescendantsIntoThisNode !== config._isMergingSemanticsOfDescendants)
        _this._semantics$_markDirty$0();
      _this._semantics$_attributedLabel = config._semantics$_attributedLabel;
      _this._semantics$_attributedValue = config._semantics$_attributedValue;
      _this._semantics$_attributedIncreasedValue = config._semantics$_attributedIncreasedValue;
      _this._semantics$_attributedDecreasedValue = config._semantics$_attributedDecreasedValue;
      _this._semantics$_attributedHint = config._semantics$_attributedHint;
      _this._semantics$_hintOverrides = config._semantics$_hintOverrides;
      _this._semantics$_elevation = config._semantics$_elevation;
      _this._semantics$_thickness = config._semantics$_thickness;
      _this._flags = config._flags;
      _this._semantics$_textDirection = config._semantics$_textDirection;
      _this._semantics$_sortKey = config._semantics$_sortKey;
      _this._actions = A.LinkedHashMap_LinkedHashMap$from(config._actions, type$.SemanticsAction, type$.void_Function_nullable_Object);
      _this._customSemanticsActions = A.LinkedHashMap_LinkedHashMap$from(config._customSemanticsActions, type$.CustomSemanticsAction, type$.void_Function);
      _this._actionsAsBits = config._actionsAsBits;
      _this._textSelection = config._textSelection;
      _this._scrollPosition = config._scrollPosition;
      _this._scrollExtentMax = config._scrollExtentMax;
      _this._scrollExtentMin = config._scrollExtentMin;
      _this._mergeAllDescendantsIntoThisNode = config._isMergingSemanticsOfDescendants;
      _this._scrollChildCount = config._scrollChildCount;
      _this._scrollIndex = config._scrollIndex;
      _this.indexInParent = config._indexInParent;
      _this._platformViewId = config._platformViewId;
      _this._semantics$_maxValueLength = config._semantics$_maxValueLength;
      _this._semantics$_currentValueLength = config._semantics$_currentValueLength;
      _this._replaceChildren$1(childrenInInversePaintOrder == null ? B.List_empty28 : childrenInInversePaintOrder);
    },
    updateWith$1$config($receiver, config) {
      return this.updateWith$2$childrenInInversePaintOrder$config($receiver, null, config);
    },
    getSemanticsData$0() {
      var t1, elevation, customSemanticsActionIds, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, _this = this, _box_0 = {};
      _box_0.flags = _this._flags;
      _box_0.actions = _this._actionsAsBits;
      _box_0.attributedLabel = _this._semantics$_attributedLabel;
      _box_0.attributedValue = _this._semantics$_attributedValue;
      _box_0.attributedIncreasedValue = _this._semantics$_attributedIncreasedValue;
      _box_0.attributedDecreasedValue = _this._semantics$_attributedDecreasedValue;
      _box_0.attributedHint = _this._semantics$_attributedHint;
      _box_0.textDirection = _this._semantics$_textDirection;
      t1 = _this.tags;
      _box_0.mergedTags = t1 == null ? null : A.LinkedHashSet_LinkedHashSet$from(t1, type$.SemanticsTag);
      _box_0.textSelection = _this._textSelection;
      _box_0.scrollChildCount = _this._scrollChildCount;
      _box_0.scrollIndex = _this._scrollIndex;
      _box_0.scrollPosition = _this._scrollPosition;
      _box_0.scrollExtentMax = _this._scrollExtentMax;
      _box_0.scrollExtentMin = _this._scrollExtentMin;
      _box_0.platformViewId = _this._platformViewId;
      _box_0.maxValueLength = _this._semantics$_maxValueLength;
      _box_0.currentValueLength = _this._semantics$_currentValueLength;
      elevation = _this._semantics$_elevation;
      _box_0.thickness = _this._semantics$_thickness;
      customSemanticsActionIds = A.LinkedHashSet_LinkedHashSet$_empty(type$.int);
      for (t1 = _this._customSemanticsActions, t1 = t1.get$keys(t1), t1 = t1.get$iterator(t1); t1.moveNext$0();)
        customSemanticsActionIds.add$1(0, A.CustomSemanticsAction_getIdentifier(t1.get$current(t1)));
      _this._semantics$_hintOverrides != null;
      if (_this._mergeAllDescendantsIntoThisNode)
        _this._visitDescendants$1(new A.SemanticsNode_getSemanticsData_closure(_box_0, _this, customSemanticsActionIds));
      t1 = _box_0.flags;
      t2 = _box_0.actions;
      t3 = _box_0.attributedLabel;
      t4 = _box_0.attributedValue;
      t5 = _box_0.attributedIncreasedValue;
      t6 = _box_0.attributedDecreasedValue;
      t7 = _box_0.attributedHint;
      t8 = _box_0.textDirection;
      t9 = _this._semantics$_rect;
      t10 = _this._semantics$_transform;
      t11 = _box_0.thickness;
      t12 = _box_0.mergedTags;
      t13 = _box_0.textSelection;
      t14 = _box_0.scrollChildCount;
      t15 = _box_0.scrollIndex;
      t16 = _box_0.scrollPosition;
      t17 = _box_0.scrollExtentMax;
      t18 = _box_0.scrollExtentMin;
      t19 = _box_0.platformViewId;
      t20 = _box_0.maxValueLength;
      t21 = _box_0.currentValueLength;
      t22 = A.List_List$of(customSemanticsActionIds, true, customSemanticsActionIds.$ti._eval$1("SetMixin.E"));
      B.JSArray_methods.sort$0(t22);
      return new A.SemanticsData(t1, t2, t3, t4, t5, t6, t7, t8, t13, t14, t15, t16, t17, t18, t19, t20, t21, t9, t12, t10, elevation, t11, t22);
    },
    _addToUpdate$2(builder, customSemanticsActionIdsUpdate) {
      var childrenInTraversalOrder, childrenInHitTestOrder, childCount, sortedChildren, i, t1, t2, customSemanticsActionIds, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, _this = this,
        data = _this.getSemanticsData$0();
      if (!_this.get$hasChildren() || _this._mergeAllDescendantsIntoThisNode) {
        childrenInTraversalOrder = $.$get$SemanticsNode__kEmptyChildList();
        childrenInHitTestOrder = childrenInTraversalOrder;
      } else {
        childCount = _this._semantics$_children.length;
        sortedChildren = _this._childrenInTraversalOrder$0();
        childrenInTraversalOrder = new Int32Array(childCount);
        for (i = 0; i < childCount; ++i)
          childrenInTraversalOrder[i] = sortedChildren[i]._semantics$_id;
        childrenInHitTestOrder = new Int32Array(childCount);
        for (i = childCount - 1, t1 = _this._semantics$_children; i >= 0; --i)
          childrenInHitTestOrder[i] = t1[childCount - i - 1]._semantics$_id;
      }
      t1 = data.customSemanticsActionIds;
      t2 = t1.length;
      if (t2 !== 0) {
        customSemanticsActionIds = new Int32Array(t2);
        for (i = 0; i < t1.length; ++i) {
          t2 = t1[i];
          customSemanticsActionIds[i] = t2;
          customSemanticsActionIdsUpdate.add$1(0, t2);
        }
      } else
        customSemanticsActionIds = null;
      t1 = _this._semantics$_id;
      t2 = data.attributedLabel;
      t3 = data.attributedValue;
      t4 = data.attributedIncreasedValue;
      t5 = data.attributedDecreasedValue;
      t6 = data.attributedHint;
      t7 = data.textSelection;
      t8 = t7 != null;
      t9 = t8 ? t7.baseOffset : -1;
      t7 = t8 ? t7.extentOffset : -1;
      t8 = data.scrollChildCount;
      if (t8 == null)
        t8 = 0;
      t10 = data.scrollIndex;
      if (t10 == null)
        t10 = 0;
      t11 = data.scrollPosition;
      if (t11 == null)
        t11 = 0 / 0;
      t12 = data.scrollExtentMax;
      if (t12 == null)
        t12 = 0 / 0;
      t13 = data.scrollExtentMin;
      if (t13 == null)
        t13 = 0 / 0;
      t14 = data.transform;
      t14 = t14 == null ? null : t14._m4storage;
      if (t14 == null)
        t14 = $.$get$SemanticsNode__kIdentityTransform();
      t15 = customSemanticsActionIds == null ? $.$get$SemanticsNode__kEmptyCustomSemanticsActionsList() : customSemanticsActionIds;
      builder._nodeUpdates.push(new A.SemanticsNodeUpdate(t1, data.flags, data.actions, t9, t7, t8, t10, t11, t12, t13, data.rect, t2.string, t2.attributes, t6.string, t6.attributes, t3.string, t3.attributes, t4.string, t4.attributes, t5.string, t5.attributes, null, data.textDirection, A.toMatrix32(t14), childrenInTraversalOrder, childrenInHitTestOrder, t15, data.thickness));
      _this._semantics$_dirty = false;
    },
    _childrenInTraversalOrder$0() {
      var t2, childrenInDefaultOrder, everythingSorted, sortNodes, lastSortKey, position, child, sortKey, isCompatibleWithPreviousSortKey, _this = this,
        inheritedTextDirection = _this._semantics$_textDirection,
        t1 = type$.nullable_SemanticsNode,
        ancestor = t1._as(A.AbstractNode.prototype.get$parent.call(_this, _this));
      while (true) {
        t2 = inheritedTextDirection == null;
        if (!(t2 && ancestor != null))
          break;
        inheritedTextDirection = ancestor._semantics$_textDirection;
        ancestor = t1._as(A.AbstractNode.prototype.get$parent.call(ancestor, ancestor));
      }
      childrenInDefaultOrder = _this._semantics$_children;
      if (!t2) {
        childrenInDefaultOrder.toString;
        childrenInDefaultOrder = A._childrenInDefaultOrder(childrenInDefaultOrder, inheritedTextDirection);
      }
      t1 = type$.JSArray__TraversalSortNode;
      everythingSorted = A._setArrayType([], t1);
      sortNodes = A._setArrayType([], t1);
      for (lastSortKey = null, position = 0; position < childrenInDefaultOrder.length; ++position) {
        child = childrenInDefaultOrder[position];
        sortKey = child._semantics$_sortKey;
        lastSortKey = position > 0 ? childrenInDefaultOrder[position - 1]._semantics$_sortKey : null;
        if (position !== 0)
          if (J.get$runtimeType$(sortKey) === J.get$runtimeType$(lastSortKey)) {
            if (sortKey != null)
              lastSortKey.toString;
            isCompatibleWithPreviousSortKey = true;
          } else
            isCompatibleWithPreviousSortKey = false;
        else
          isCompatibleWithPreviousSortKey = true;
        if (!isCompatibleWithPreviousSortKey && sortNodes.length !== 0) {
          if (lastSortKey != null) {
            if (!!sortNodes.immutable$list)
              A.throwExpression(A.UnsupportedError$("sort"));
            t1 = sortNodes.length - 1;
            if (t1 - 0 <= 32)
              A.Sort__insertionSort(sortNodes, 0, t1, J._interceptors_JSArray__compareAny$closure());
            else
              A.Sort__dualPivotQuicksort(sortNodes, 0, t1, J._interceptors_JSArray__compareAny$closure());
          }
          B.JSArray_methods.addAll$1(everythingSorted, sortNodes);
          B.JSArray_methods.set$length(sortNodes, 0);
        }
        sortNodes.push(new A._TraversalSortNode(child, sortKey, position));
      }
      if (lastSortKey != null)
        B.JSArray_methods.sort$0(sortNodes);
      B.JSArray_methods.addAll$1(everythingSorted, sortNodes);
      t1 = type$.MappedListIterable__TraversalSortNode_SemanticsNode;
      return A.List_List$of(new A.MappedListIterable(everythingSorted, new A.SemanticsNode__childrenInTraversalOrder_closure(), t1), true, t1._eval$1("ListIterable.E"));
    },
    sendEvent$1($event) {
      if (this._node$_owner == null)
        return;
      B.BasicMessageChannel_QXb.send$1(0, $event.toMap$1$nodeId(this._semantics$_id));
    },
    toStringShort$0() {
      return "SemanticsNode#" + this._semantics$_id;
    },
    toStringDeep$1$childOrder(childOrder) {
      A._SemanticsDiagnosticableNode$(childOrder, null, B.DiagnosticsTreeStyle_1, this);
      return "";
    },
    toStringDeep$0() {
      return this.toStringDeep$1$childOrder(B.DebugSemanticsDumpOrder_1);
    },
    toDiagnosticsNode$3$childOrder$name$style(childOrder, $name, style) {
      return new A._SemanticsDiagnosticableNode(childOrder, this, $name, true, true, null, style);
    },
    toDiagnosticsNode$1$style(style) {
      return this.toDiagnosticsNode$3$childOrder$name$style(B.DebugSemanticsDumpOrder_1, null, style);
    },
    toDiagnosticsNode$0() {
      return this.toDiagnosticsNode$3$childOrder$name$style(B.DebugSemanticsDumpOrder_1, null, B.DiagnosticsTreeStyle_1);
    },
    debugDescribeChildren$1$childOrder(childOrder) {
      var t1 = this.debugListChildrenInOrder$1(childOrder),
        t2 = A.instanceType(t1)._eval$1("MappedListIterable<1,DiagnosticsNode>");
      return A.List_List$of(new A.MappedListIterable(t1, new A.SemanticsNode_debugDescribeChildren_closure(childOrder), t2), true, t2._eval$1("ListIterable.E"));
    },
    debugDescribeChildren$0() {
      return this.debugDescribeChildren$1$childOrder(B.DebugSemanticsDumpOrder_0);
    },
    debugListChildrenInOrder$1(childOrder) {
      var t1 = this._semantics$_children;
      if (t1 == null)
        return B.List_empty28;
      switch (childOrder.index) {
        case 0:
          return t1;
        case 1:
          return this._childrenInTraversalOrder$0();
      }
    },
    $isDiagnosticableTree: 1
  };
  A.SemanticsNode_getSemanticsData_closure.prototype = {
    call$1(node) {
      var t2, t3,
        t1 = this._box_0;
      t1.flags = t1.flags | node._flags;
      t1.actions = t1.actions | node._actionsAsBits;
      if (t1.textDirection == null)
        t1.textDirection = node._semantics$_textDirection;
      if (t1.textSelection == null)
        t1.textSelection = node._textSelection;
      if (t1.scrollChildCount == null)
        t1.scrollChildCount = node._scrollChildCount;
      if (t1.scrollIndex == null)
        t1.scrollIndex = node._scrollIndex;
      if (t1.scrollPosition == null)
        t1.scrollPosition = node._scrollPosition;
      if (t1.scrollExtentMax == null)
        t1.scrollExtentMax = node._scrollExtentMax;
      if (t1.scrollExtentMin == null)
        t1.scrollExtentMin = node._scrollExtentMin;
      if (t1.platformViewId == null)
        t1.platformViewId = node._platformViewId;
      if (t1.maxValueLength == null)
        t1.maxValueLength = node._semantics$_maxValueLength;
      if (t1.currentValueLength == null)
        t1.currentValueLength = node._semantics$_currentValueLength;
      t2 = t1.attributedValue;
      if (t2.string === "")
        t1.attributedValue = node._semantics$_attributedValue;
      t2 = t1.attributedIncreasedValue;
      if (t2.string === "")
        t1.attributedIncreasedValue = node._semantics$_attributedIncreasedValue;
      t2 = t1.attributedDecreasedValue;
      if (t2.string === "")
        t1.attributedDecreasedValue = node._semantics$_attributedDecreasedValue;
      t2 = node.tags;
      if (t2 != null) {
        t3 = t1.mergedTags;
        (t3 == null ? t1.mergedTags = A.LinkedHashSet_LinkedHashSet$_empty(type$.SemanticsTag) : t3).addAll$1(0, t2);
      }
      for (t2 = this.$this._customSemanticsActions, t2 = t2.get$keys(t2), t2 = t2.get$iterator(t2), t3 = this.customSemanticsActionIds; t2.moveNext$0();)
        t3.add$1(0, A.CustomSemanticsAction_getIdentifier(t2.get$current(t2)));
      node._semantics$_hintOverrides != null;
      t2 = t1.attributedLabel;
      t3 = t1.textDirection;
      t1.attributedLabel = A._concatAttributedString(node._semantics$_attributedLabel, node._semantics$_textDirection, t2, t3);
      t3 = t1.attributedHint;
      t2 = t1.textDirection;
      t1.attributedHint = A._concatAttributedString(node._semantics$_attributedHint, node._semantics$_textDirection, t3, t2);
      t1.thickness = Math.max(t1.thickness, node._semantics$_thickness + node._semantics$_elevation);
      return true;
    },
    $signature: 170
  };
  A.SemanticsNode__childrenInTraversalOrder_closure.prototype = {
    call$1(sortNode) {
      return sortNode.node;
    },
    $signature: 587
  };
  A.SemanticsNode_debugDescribeChildren_closure.prototype = {
    call$1(node) {
      return A._SemanticsDiagnosticableNode$(this.childOrder, null, B.DiagnosticsTreeStyle_1, node);
    },
    $signature: 588
  };
  A._BoxEdge.prototype = {
    compareTo$1(_, other) {
      return B.JSNumber_methods.compareTo$1(this.offset, other.offset);
    },
    $isComparable: 1
  };
  A._SemanticsSortGroup.prototype = {
    compareTo$1(_, other) {
      return B.JSNumber_methods.compareTo$1(this.startOffset, other.startOffset);
    },
    sortedWithinVerticalGroup$0() {
      var t1, t2, _i, child, t3, horizontalGroups, group, depth, edge,
        edges = A._setArrayType([], type$.JSArray__BoxEdge);
      for (t1 = this.nodes, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        t3 = child._semantics$_rect;
        edges.push(new A._BoxEdge(true, A._pointInParentCoordinates(child, new A.Offset(t3.left - -0.1, t3.top - -0.1))._dx, child));
        edges.push(new A._BoxEdge(false, A._pointInParentCoordinates(child, new A.Offset(t3.right + -0.1, t3.bottom + -0.1))._dx, child));
      }
      B.JSArray_methods.sort$0(edges);
      horizontalGroups = A._setArrayType([], type$.JSArray__SemanticsSortGroup);
      for (t1 = edges.length, t2 = this.textDirection, t3 = type$.JSArray_SemanticsNode, group = null, depth = 0, _i = 0; _i < edges.length; edges.length === t1 || (0, A.throwConcurrentModificationError)(edges), ++_i) {
        edge = edges[_i];
        if (edge.isLeadingEdge) {
          ++depth;
          if (group == null)
            group = new A._SemanticsSortGroup(edge.offset, t2, A._setArrayType([], t3));
          group.nodes.push(edge.node);
        } else
          --depth;
        if (depth === 0) {
          group.toString;
          horizontalGroups.push(group);
          group = null;
        }
      }
      B.JSArray_methods.sort$0(horizontalGroups);
      if (t2 === B.TextDirection_0) {
        t1 = type$.ReversedListIterable__SemanticsSortGroup;
        horizontalGroups = A.List_List$of(new A.ReversedListIterable(horizontalGroups, t1), true, t1._eval$1("ListIterable.E"));
      }
      t1 = A._arrayInstanceType(horizontalGroups)._eval$1("ExpandIterable<1,SemanticsNode>");
      return A.List_List$of(new A.ExpandIterable(horizontalGroups, new A._SemanticsSortGroup_sortedWithinVerticalGroup_closure(), t1), true, t1._eval$1("Iterable.E"));
    },
    sortedWithinKnot$0() {
      var t3, nodeMap, edges, t4, t5, t6, _i, node, t7, t8, center, _i0, t9, nextNode, t10, t11, nextCenter, direction, isLtrAndForward, isRtlAndForward, sortedIds, startNodes,
        t1 = this.nodes,
        t2 = t1.length;
      if (t2 <= 1)
        return t1;
      t3 = type$.int;
      nodeMap = A.LinkedHashMap_LinkedHashMap$_empty(t3, type$.SemanticsNode);
      edges = A.LinkedHashMap_LinkedHashMap$_empty(t3, t3);
      for (t4 = this.textDirection, t5 = t4 === B.TextDirection_0, t4 = t4 === B.TextDirection_1, t6 = t2, _i = 0; _i < t6; t9 === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i, t6 = t9) {
        node = t1[_i];
        nodeMap.$indexSet(0, node._semantics$_id, node);
        t6 = node._semantics$_rect;
        t7 = t6.left;
        t8 = t6.top;
        center = A._pointInParentCoordinates(node, new A.Offset(t7 + (t6.right - t7) / 2, t8 + (t6.bottom - t8) / 2));
        for (t6 = t1.length, t7 = center._dx, t8 = center._dy, _i0 = 0; t9 = t1.length, _i0 < t9; t1.length === t6 || (0, A.throwConcurrentModificationError)(t1), ++_i0) {
          nextNode = t1[_i0];
          if ((node == null ? nextNode == null : node === nextNode) || edges.$index(0, nextNode._semantics$_id) === node._semantics$_id)
            continue;
          t9 = nextNode._semantics$_rect;
          t10 = t9.left;
          t11 = t9.top;
          nextCenter = A._pointInParentCoordinates(nextNode, new A.Offset(t10 + (t9.right - t10) / 2, t11 + (t9.bottom - t11) / 2));
          direction = Math.atan2(nextCenter._dy - t8, nextCenter._dx - t7);
          isLtrAndForward = t4 && -0.7853981633974483 < direction && direction < 2.356194490192345;
          if (t5)
            isRtlAndForward = direction < -2.356194490192345 || direction > 2.356194490192345;
          else
            isRtlAndForward = false;
          if (isLtrAndForward || isRtlAndForward)
            edges.$indexSet(0, node._semantics$_id, nextNode._semantics$_id);
        }
      }
      sortedIds = A._setArrayType([], type$.JSArray_int);
      startNodes = A._setArrayType(t1.slice(0), A._arrayInstanceType(t1));
      B.JSArray_methods.sort$1(startNodes, new A._SemanticsSortGroup_sortedWithinKnot_closure());
      new A.MappedListIterable(startNodes, new A._SemanticsSortGroup_sortedWithinKnot_closure0(), A._arrayInstanceType(startNodes)._eval$1("MappedListIterable<1,int>")).forEach$1(0, new A._SemanticsSortGroup_sortedWithinKnot_search(A.LinkedHashSet_LinkedHashSet$_empty(t3), edges, sortedIds));
      t1 = type$.MappedListIterable_int_SemanticsNode;
      t1 = A.List_List$of(new A.MappedListIterable(sortedIds, new A._SemanticsSortGroup_sortedWithinKnot_closure1(nodeMap), t1), true, t1._eval$1("ListIterable.E"));
      t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>");
      return A.List_List$of(new A.ReversedListIterable(t1, t2), true, t2._eval$1("ListIterable.E"));
    }
  };
  A._SemanticsSortGroup_sortedWithinVerticalGroup_closure.prototype = {
    call$1(group) {
      return group.sortedWithinKnot$0();
    },
    $signature: 291
  };
  A._SemanticsSortGroup_sortedWithinKnot_closure.prototype = {
    call$2(a, b) {
      var bTopLeft, verticalDiff,
        t1 = a._semantics$_rect,
        aTopLeft = A._pointInParentCoordinates(a, new A.Offset(t1.left, t1.top));
      t1 = b._semantics$_rect;
      bTopLeft = A._pointInParentCoordinates(b, new A.Offset(t1.left, t1.top));
      verticalDiff = B.JSNumber_methods.compareTo$1(aTopLeft._dy, bTopLeft._dy);
      if (verticalDiff !== 0)
        return -verticalDiff;
      return -B.JSNumber_methods.compareTo$1(aTopLeft._dx, bTopLeft._dx);
    },
    $signature: 150
  };
  A._SemanticsSortGroup_sortedWithinKnot_search.prototype = {
    call$1(id) {
      var _this = this,
        t1 = _this.visitedIds;
      if (t1.contains$1(0, id))
        return;
      t1.add$1(0, id);
      t1 = _this.edges;
      if (t1.containsKey$1(0, id)) {
        t1 = t1.$index(0, id);
        t1.toString;
        _this.call$1(t1);
      }
      _this.sortedIds.push(id);
    },
    $signature: 40
  };
  A._SemanticsSortGroup_sortedWithinKnot_closure0.prototype = {
    call$1(node) {
      return node._semantics$_id;
    },
    $signature: 591
  };
  A._SemanticsSortGroup_sortedWithinKnot_closure1.prototype = {
    call$1(id) {
      var t1 = this.nodeMap.$index(0, id);
      t1.toString;
      return t1;
    },
    $signature: 592
  };
  A._childrenInDefaultOrder_closure.prototype = {
    call$1(group) {
      return group.sortedWithinVerticalGroup$0();
    },
    $signature: 291
  };
  A._TraversalSortNode.prototype = {
    compareTo$1(_, other) {
      var t2,
        t1 = this.sortKey;
      if (t1 == null || other.sortKey == null)
        return this.position - other.position;
      t1.toString;
      t2 = other.sortKey;
      t2.toString;
      return t1.compareTo$1(0, t2);
    },
    $isComparable: 1
  };
  A.SemanticsOwner.prototype = {
    dispose$0(_) {
      var _this = this;
      _this._semantics$_dirtyNodes.clear$0(0);
      _this._nodes.clear$0(0);
      _this._detachedNodes.clear$0(0);
      _this.super$ChangeNotifier$dispose(0);
    },
    sendSemanticsUpdate$0() {
      var customSemanticsActionIds, visitedNodes, t2, t3, t4, t5, localDirtyNodes, t6, t7, _i, node, t8, builder, _this = this,
        t1 = _this._semantics$_dirtyNodes;
      if (t1._collection$_length === 0)
        return;
      customSemanticsActionIds = A.LinkedHashSet_LinkedHashSet$_empty(type$.int);
      visitedNodes = A._setArrayType([], type$.JSArray_SemanticsNode);
      for (t2 = type$.nullable_SemanticsNode, t3 = A._instanceType(t1)._eval$1("WhereIterable<SetMixin.E>"), t4 = t3._eval$1("Iterable.E"), t5 = _this._detachedNodes; t1._collection$_length !== 0;) {
        localDirtyNodes = A.List_List$of(new A.WhereIterable(t1, new A.SemanticsOwner_sendSemanticsUpdate_closure(_this), t3), true, t4);
        t1.clear$0(0);
        t5.clear$0(0);
        t6 = new A.SemanticsOwner_sendSemanticsUpdate_closure0();
        if (!!localDirtyNodes.immutable$list)
          A.throwExpression(A.UnsupportedError$("sort"));
        t7 = localDirtyNodes.length - 1;
        if (t7 - 0 <= 32)
          A.Sort__insertionSort(localDirtyNodes, 0, t7, t6);
        else
          A.Sort__dualPivotQuicksort(localDirtyNodes, 0, t7, t6);
        B.JSArray_methods.addAll$1(visitedNodes, localDirtyNodes);
        for (t6 = localDirtyNodes.length, _i = 0; _i < localDirtyNodes.length; localDirtyNodes.length === t6 || (0, A.throwConcurrentModificationError)(localDirtyNodes), ++_i) {
          node = localDirtyNodes[_i];
          if (node._mergeAllDescendantsIntoThisNode || node._isMergedIntoParent) {
            t7 = J.getInterceptor$x(node);
            if (t2._as(A.AbstractNode.prototype.get$parent.call(t7, node)) != null) {
              t8 = t2._as(A.AbstractNode.prototype.get$parent.call(t7, node));
              t8 = t8._mergeAllDescendantsIntoThisNode || t8._isMergedIntoParent;
            } else
              t8 = false;
            if (t8) {
              t2._as(A.AbstractNode.prototype.get$parent.call(t7, node))._semantics$_markDirty$0();
              node._semantics$_dirty = false;
            }
          }
        }
      }
      B.JSArray_methods.sort$1(visitedNodes, new A.SemanticsOwner_sendSemanticsUpdate_closure1());
      $.SemanticsBinding__instance.toString;
      builder = new A.SemanticsUpdateBuilder(A._setArrayType([], type$.JSArray_SemanticsNodeUpdate));
      for (t2 = visitedNodes.length, _i = 0; _i < visitedNodes.length; visitedNodes.length === t2 || (0, A.throwConcurrentModificationError)(visitedNodes), ++_i) {
        node = visitedNodes[_i];
        if (node._semantics$_dirty && node._node$_owner != null)
          node._addToUpdate$2(builder, customSemanticsActionIds);
      }
      t1.clear$0(0);
      for (t1 = A._LinkedHashSetIterator$(customSemanticsActionIds, customSemanticsActionIds._collection$_modifications, customSemanticsActionIds.$ti._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
        $.CustomSemanticsAction__actions.$index(0, t2._as(t1._collection$_current)).toString;
      $.SemanticsBinding__instance.toString;
      $.$get$window();
      t1 = $.EngineSemanticsOwner__instance;
      if (t1 == null)
        t1 = $.EngineSemanticsOwner__instance = A.EngineSemanticsOwner$_();
      t1.updateSemantics$1(new A.SemanticsUpdate(builder._nodeUpdates));
      _this.notifyListeners$0();
    },
    _getSemanticsActionHandlerForId$2(id, action) {
      var t2, t1 = {},
        result = t1.result = this._nodes.$index(0, id);
      if (result != null)
        t2 = (result._mergeAllDescendantsIntoThisNode || result._isMergedIntoParent) && !result._actions.containsKey$1(0, action);
      else
        t2 = false;
      if (t2)
        result._visitDescendants$1(new A.SemanticsOwner__getSemanticsActionHandlerForId_closure(t1, action));
      t2 = t1.result;
      if (t2 == null || !t2._actions.containsKey$1(0, action))
        return null;
      return t1.result._actions.$index(0, action);
    },
    performAction$3(id, action, args) {
      var handler = this._getSemanticsActionHandlerForId$2(id, action);
      if (handler != null) {
        handler.call$1(args);
        return;
      }
      if (action === B.SemanticsAction_256 && this._nodes.$index(0, id)._showOnScreen != null)
        this._nodes.$index(0, id)._showOnScreen.call$0();
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this);
    }
  };
  A.SemanticsOwner_sendSemanticsUpdate_closure.prototype = {
    call$1(node) {
      return !this.$this._detachedNodes.contains$1(0, node);
    },
    $signature: 170
  };
  A.SemanticsOwner_sendSemanticsUpdate_closure0.prototype = {
    call$2(a, b) {
      return a._depth - b._depth;
    },
    $signature: 150
  };
  A.SemanticsOwner_sendSemanticsUpdate_closure1.prototype = {
    call$2(a, b) {
      return a._depth - b._depth;
    },
    $signature: 150
  };
  A.SemanticsOwner__getSemanticsActionHandlerForId_closure.prototype = {
    call$1(node) {
      if (node._actions.containsKey$1(0, this.action)) {
        this._box_0.result = node;
        return false;
      }
      return true;
    },
    $signature: 170
  };
  A.SemanticsConfiguration.prototype = {
    _addAction$2(action, handler) {
      var _this = this;
      _this._actions.$indexSet(0, action, handler);
      _this._actionsAsBits = _this._actionsAsBits | action.index;
      _this._hasBeenAnnotated = true;
    },
    _addArgumentlessAction$2(action, handler) {
      this._addAction$2(action, new A.SemanticsConfiguration__addArgumentlessAction_closure(handler));
    },
    set$onTap(value) {
      value.toString;
      this._addArgumentlessAction$2(B.SemanticsAction_1, value);
      this._semantics$_onTap = value;
    },
    set$onLongPress(value) {
      value.toString;
      this._addArgumentlessAction$2(B.SemanticsAction_2, value);
    },
    set$onScrollLeft(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_4, value);
    },
    set$onDismiss(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_262144, value);
    },
    set$onScrollRight(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_8, value);
    },
    set$onScrollUp(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_16, value);
    },
    set$onScrollDown(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_32, value);
    },
    set$onIncrease(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_64, value);
    },
    set$onDecrease(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_128, value);
    },
    set$onCopy(_, value) {
      this._addArgumentlessAction$2(B.SemanticsAction_4096, value);
    },
    set$onCut(_, value) {
      this._addArgumentlessAction$2(B.SemanticsAction_8192, value);
    },
    set$onPaste(_, value) {
      this._addArgumentlessAction$2(B.SemanticsAction_16384, value);
    },
    set$onMoveCursorForwardByCharacter(value) {
      this._addAction$2(B.SemanticsAction_512, new A.SemanticsConfiguration_onMoveCursorForwardByCharacter_closure(value));
    },
    set$onMoveCursorBackwardByCharacter(value) {
      this._addAction$2(B.SemanticsAction_1024, new A.SemanticsConfiguration_onMoveCursorBackwardByCharacter_closure(value));
    },
    set$onMoveCursorForwardByWord(value) {
      this._addAction$2(B.SemanticsAction_524288, new A.SemanticsConfiguration_onMoveCursorForwardByWord_closure(value));
    },
    set$onMoveCursorBackwardByWord(value) {
      this._addAction$2(B.SemanticsAction_1048576, new A.SemanticsConfiguration_onMoveCursorBackwardByWord_closure(value));
    },
    set$onSetSelection(value) {
      this._addAction$2(B.SemanticsAction_2048, new A.SemanticsConfiguration_onSetSelection_closure(value));
    },
    set$onSetText(value) {
      this._addAction$2(B.SemanticsAction_2097152, new A.SemanticsConfiguration_onSetText_closure(value));
    },
    set$onDidGainAccessibilityFocus(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_32768, value);
    },
    set$onDidLoseAccessibilityFocus(value) {
      this._addArgumentlessAction$2(B.SemanticsAction_65536, value);
    },
    set$scrollChildCount(value) {
      if (value == this._scrollChildCount)
        return;
      this._scrollChildCount = value;
      this._hasBeenAnnotated = true;
    },
    set$scrollIndex(value) {
      if (value == this._scrollIndex)
        return;
      this._scrollIndex = value;
      this._hasBeenAnnotated = true;
    },
    set$platformViewId(value) {
      if (value === this._platformViewId)
        return;
      this._platformViewId = value;
      this._hasBeenAnnotated = true;
    },
    set$maxValueLength(value) {
      if (value == this._semantics$_maxValueLength)
        return;
      this._semantics$_maxValueLength = value;
      this._hasBeenAnnotated = true;
    },
    set$currentValueLength(value) {
      if (value == this._semantics$_currentValueLength)
        return;
      this._semantics$_currentValueLength = value;
      this._hasBeenAnnotated = true;
    },
    get$value(_) {
      return this._semantics$_attributedValue.string;
    },
    set$elevation(_, value) {
      if (value === this._semantics$_elevation)
        return;
      this._semantics$_elevation = value;
      this._hasBeenAnnotated = true;
    },
    addTagForChildren$1(tag) {
      var t1 = this._tagsForChildren;
      (t1 == null ? this._tagsForChildren = A.LinkedHashSet_LinkedHashSet$_empty(type$.SemanticsTag) : t1).add$1(0, tag);
    },
    _setFlag$2(flag, value) {
      var _this = this,
        t1 = _this._flags,
        t2 = flag.index;
      if (value)
        _this._flags = t1 | t2;
      else
        _this._flags = t1 & ~t2;
      _this._hasBeenAnnotated = true;
    },
    isCompatibleWith$1(other) {
      var t1, _this = this;
      if (other == null || !other._hasBeenAnnotated || !_this._hasBeenAnnotated)
        return true;
      if ((_this._actionsAsBits & other._actionsAsBits) !== 0)
        return false;
      if ((_this._flags & other._flags) !== 0)
        return false;
      if (_this._platformViewId != null && other._platformViewId != null)
        return false;
      if (_this._semantics$_maxValueLength != null && other._semantics$_maxValueLength != null)
        return false;
      if (_this._semantics$_currentValueLength != null && other._semantics$_currentValueLength != null)
        return false;
      if (_this._semantics$_attributedValue.string.length !== 0)
        t1 = other._semantics$_attributedValue.string.length !== 0;
      else
        t1 = false;
      if (t1)
        return false;
      return true;
    },
    absorb$1(child) {
      var t1, t2, _this = this;
      if (!child._hasBeenAnnotated)
        return;
      _this._actions.addAll$1(0, child._actions);
      _this._customSemanticsActions.addAll$1(0, child._customSemanticsActions);
      _this._actionsAsBits = _this._actionsAsBits | child._actionsAsBits;
      _this._flags = _this._flags | child._flags;
      if (_this._textSelection == null)
        _this._textSelection = child._textSelection;
      if (_this._scrollPosition == null)
        _this._scrollPosition = child._scrollPosition;
      if (_this._scrollExtentMax == null)
        _this._scrollExtentMax = child._scrollExtentMax;
      if (_this._scrollExtentMin == null)
        _this._scrollExtentMin = child._scrollExtentMin;
      if (_this._semantics$_hintOverrides == null)
        _this._semantics$_hintOverrides = child._semantics$_hintOverrides;
      if (_this._indexInParent == null)
        _this._indexInParent = child._indexInParent;
      if (_this._scrollIndex == null)
        _this._scrollIndex = child._scrollIndex;
      if (_this._scrollChildCount == null)
        _this._scrollChildCount = child._scrollChildCount;
      if (_this._platformViewId == null)
        _this._platformViewId = child._platformViewId;
      if (_this._semantics$_maxValueLength == null)
        _this._semantics$_maxValueLength = child._semantics$_maxValueLength;
      if (_this._semantics$_currentValueLength == null)
        _this._semantics$_currentValueLength = child._semantics$_currentValueLength;
      t1 = _this._semantics$_textDirection;
      if (t1 == null) {
        t1 = _this._semantics$_textDirection = child._semantics$_textDirection;
        _this._hasBeenAnnotated = true;
      }
      if (_this._semantics$_sortKey == null)
        _this._semantics$_sortKey = child._semantics$_sortKey;
      t2 = _this._semantics$_attributedLabel;
      _this._semantics$_attributedLabel = A._concatAttributedString(child._semantics$_attributedLabel, child._semantics$_textDirection, t2, t1);
      t1 = _this._semantics$_attributedValue;
      if (t1.string === "")
        _this._semantics$_attributedValue = child._semantics$_attributedValue;
      t1 = _this._semantics$_attributedIncreasedValue;
      if (t1.string === "")
        _this._semantics$_attributedIncreasedValue = child._semantics$_attributedIncreasedValue;
      t1 = _this._semantics$_attributedDecreasedValue;
      if (t1.string === "")
        _this._semantics$_attributedDecreasedValue = child._semantics$_attributedDecreasedValue;
      t1 = _this._semantics$_attributedHint;
      t2 = _this._semantics$_textDirection;
      _this._semantics$_attributedHint = A._concatAttributedString(child._semantics$_attributedHint, child._semantics$_textDirection, t1, t2);
      _this._semantics$_thickness = Math.max(_this._semantics$_thickness, child._semantics$_thickness + child._semantics$_elevation);
      _this._hasBeenAnnotated = _this._hasBeenAnnotated || child._hasBeenAnnotated;
    },
    copy$0(_) {
      var _this = this,
        t1 = A.SemanticsConfiguration$();
      t1._isSemanticBoundary = _this._isSemanticBoundary;
      t1.explicitChildNodes = _this.explicitChildNodes;
      t1.isBlockingSemanticsOfPreviouslyPaintedNodes = _this.isBlockingSemanticsOfPreviouslyPaintedNodes;
      t1._hasBeenAnnotated = _this._hasBeenAnnotated;
      t1._isMergingSemanticsOfDescendants = _this._isMergingSemanticsOfDescendants;
      t1._semantics$_textDirection = _this._semantics$_textDirection;
      t1._semantics$_sortKey = _this._semantics$_sortKey;
      t1._semantics$_attributedLabel = _this._semantics$_attributedLabel;
      t1._semantics$_attributedIncreasedValue = _this._semantics$_attributedIncreasedValue;
      t1._semantics$_attributedValue = _this._semantics$_attributedValue;
      t1._semantics$_attributedDecreasedValue = _this._semantics$_attributedDecreasedValue;
      t1._semantics$_attributedHint = _this._semantics$_attributedHint;
      t1._semantics$_hintOverrides = _this._semantics$_hintOverrides;
      t1._semantics$_elevation = _this._semantics$_elevation;
      t1._semantics$_thickness = _this._semantics$_thickness;
      t1._flags = _this._flags;
      t1._tagsForChildren = _this._tagsForChildren;
      t1._textSelection = _this._textSelection;
      t1._scrollPosition = _this._scrollPosition;
      t1._scrollExtentMax = _this._scrollExtentMax;
      t1._scrollExtentMin = _this._scrollExtentMin;
      t1._actionsAsBits = _this._actionsAsBits;
      t1._indexInParent = _this._indexInParent;
      t1._scrollIndex = _this._scrollIndex;
      t1._scrollChildCount = _this._scrollChildCount;
      t1._platformViewId = _this._platformViewId;
      t1._semantics$_maxValueLength = _this._semantics$_maxValueLength;
      t1._semantics$_currentValueLength = _this._semantics$_currentValueLength;
      t1._actions.addAll$1(0, _this._actions);
      t1._customSemanticsActions.addAll$1(0, _this._customSemanticsActions);
      return t1;
    }
  };
  A.SemanticsConfiguration__addArgumentlessAction_closure.prototype = {
    call$1(args) {
      this.handler.call$0();
    },
    $signature: 21
  };
  A.SemanticsConfiguration_onMoveCursorForwardByCharacter_closure.prototype = {
    call$1(args) {
      args.toString;
      this.value.call$1(A._asBool(args));
    },
    $signature: 21
  };
  A.SemanticsConfiguration_onMoveCursorBackwardByCharacter_closure.prototype = {
    call$1(args) {
      args.toString;
      this.value.call$1(A._asBool(args));
    },
    $signature: 21
  };
  A.SemanticsConfiguration_onMoveCursorForwardByWord_closure.prototype = {
    call$1(args) {
      args.toString;
      this.value.call$1(A._asBool(args));
    },
    $signature: 21
  };
  A.SemanticsConfiguration_onMoveCursorBackwardByWord_closure.prototype = {
    call$1(args) {
      args.toString;
      this.value.call$1(A._asBool(args));
    },
    $signature: 21
  };
  A.SemanticsConfiguration_onSetSelection_closure.prototype = {
    call$1(args) {
      var selection, t1, t2;
      args.toString;
      selection = J.cast$2$0$ax(type$.Map_dynamic_dynamic._as(args), type$.String, type$.int);
      t1 = selection.$index(0, "base");
      t1.toString;
      t2 = selection.$index(0, "extent");
      t2.toString;
      this.value.call$1(A.TextSelection$(B.TextAffinity_1, t1, t2, false));
    },
    $signature: 21
  };
  A.SemanticsConfiguration_onSetText_closure.prototype = {
    call$1(args) {
      args.toString;
      this.value.call$1(A._asString(args));
    },
    $signature: 21
  };
  A.DebugSemanticsDumpOrder.prototype = {
    toString$0(_) {
      return "DebugSemanticsDumpOrder." + this._core$_name;
    }
  };
  A.SemanticsSortKey.prototype = {
    compareTo$1(_, other) {
      var t1 = this.doCompare$1(other);
      return t1;
    },
    $isComparable: 1,
    get$name(receiver) {
      return this.name;
    }
  };
  A.OrdinalSortKey.prototype = {
    doCompare$1(other) {
      var t1 = other.order === this.order;
      if (t1)
        return 0;
      return B.JSInt_methods.compareTo$1(this.order, other.order);
    }
  };
  A._SemanticsData_Object_Diagnosticable.prototype = {};
  A._SemanticsNode_AbstractNode_DiagnosticableTreeMixin.prototype = {};
  A._SemanticsSortKey_Object_Diagnosticable.prototype = {};
  A.SemanticsEvent.prototype = {
    toMap$1$nodeId(nodeId) {
      var $event = A.LinkedHashMap_LinkedHashMap$_literal(["type", this.type, "data", this.getDataMap$0()], type$.String, type$.dynamic);
      if (nodeId != null)
        $event.$indexSet(0, "nodeId", nodeId);
      return $event;
    },
    toMap$0() {
      return this.toMap$1$nodeId(null);
    },
    toString$0(_) {
      var t1, _i, key,
        pairs = A._setArrayType([], type$.JSArray_String),
        dataMap = this.getDataMap$0(),
        sortedKeys = J.toList$0$ax(dataMap.get$keys(dataMap));
      B.JSArray_methods.sort$0(sortedKeys);
      for (t1 = sortedKeys.length, _i = 0; _i < sortedKeys.length; sortedKeys.length === t1 || (0, A.throwConcurrentModificationError)(sortedKeys), ++_i) {
        key = sortedKeys[_i];
        pairs.push(A.S(key) + ": " + A.S(dataMap.$index(0, key)));
      }
      return "SemanticsEvent(" + B.JSArray_methods.join$1(pairs, ", ") + ")";
    }
  };
  A.AnnounceSemanticsEvent.prototype = {
    getDataMap$0() {
      return A.LinkedHashMap_LinkedHashMap$_literal(["message", this.message, "textDirection", this.textDirection.index], type$.String, type$.dynamic);
    }
  };
  A.TooltipSemanticsEvent.prototype = {
    getDataMap$0() {
      return A.LinkedHashMap_LinkedHashMap$_literal(["message", this.message], type$.String, type$.dynamic);
    }
  };
  A.LongPressSemanticsEvent.prototype = {
    getDataMap$0() {
      return B.Map_empty4;
    }
  };
  A.TapSemanticEvent.prototype = {
    getDataMap$0() {
      return B.Map_empty4;
    }
  };
  A.AssetBundle.prototype = {
    loadString$2$cache(key, cache) {
      return this.loadString$body$AssetBundle(key, true);
    },
    loadString$body$AssetBundle(key, cache) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.String),
        $async$returnValue, $async$self = this, data;
      var $async$loadString$2$cache = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self.load$1(0, key), $async$loadString$2$cache);
            case 3:
              // returning from await.
              data = $async$result;
              if (data.byteLength < 51200) {
                $async$returnValue = B.C_Utf8Codec.decode$1(0, A.NativeUint8List_NativeUint8List$view(data.buffer, 0, null));
                // goto return
                $async$goto = 1;
                break;
              }
              $async$returnValue = A.compute(A.asset_bundle_AssetBundle__utf8decode$closure(), data, 'UTF8 decode for "' + key + '"', type$.ByteData, type$.String);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$loadString$2$cache, $async$completer);
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this) + "()";
    }
  };
  A.CachingAssetBundle.prototype = {
    loadString$2$cache(key, cache) {
      if (cache)
        return this._stringCache.putIfAbsent$2(0, key, new A.CachingAssetBundle_loadString_closure(this, key));
      return this.super$AssetBundle$loadString(key, true);
    },
    loadString$1(key) {
      return this.loadString$2$cache(key, true);
    },
    loadStructuredData$1$2(key, parser, $T) {
      var t3, t1 = {},
        t2 = this._structuredDataCache;
      if (t2.containsKey$1(0, key)) {
        t1 = t2.$index(0, key);
        t1.toString;
        return $T._eval$1("Future<0>")._as(t1);
      }
      t1.result = t1.completer = null;
      this.loadString$2$cache(key, false).then$1$1(0, parser, $T).then$1$1(0, new A.CachingAssetBundle_loadStructuredData_closure(t1, this, key, $T), type$.void);
      t3 = t1.result;
      if (t3 != null)
        return t3;
      t3 = new A._Future($.Zone__current, $T._eval$1("_Future<0>"));
      t1.completer = new A._AsyncCompleter(t3, $T._eval$1("_AsyncCompleter<0>"));
      t2.$indexSet(0, key, t3);
      return t1.completer.future;
    }
  };
  A.CachingAssetBundle_loadString_closure.prototype = {
    call$0() {
      return this.$this.super$AssetBundle$loadString(this.key, true);
    },
    $signature: 112
  };
  A.CachingAssetBundle_loadStructuredData_closure.prototype = {
    call$1(value) {
      var _this = this,
        result = new A.SynchronousFuture(value, _this.T._eval$1("SynchronousFuture<0>")),
        t1 = _this._box_0;
      t1.result = result;
      _this.$this._structuredDataCache.$indexSet(0, _this.key, result);
      t1 = t1.completer;
      if (t1 != null)
        t1.complete$1(0, value);
    },
    $signature() {
      return this.T._eval$1("Null(0)");
    }
  };
  A.PlatformAssetBundle.prototype = {
    load$1(_, key) {
      return this.load$body$PlatformAssetBundle(0, key);
    },
    load$body$PlatformAssetBundle(_, key) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.ByteData),
        $async$returnValue, encoded, asset;
      var $async$load$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              encoded = B.C_Utf8Encoder.convert$1(A._Uri__Uri(null, A._Uri__uriEncode(B.List_gnE, key, B.C_Utf8Codec, false), null, null, null, null, null).path);
              $async$goto = 3;
              return A._asyncAwait(A._lateReadCheck($.ServicesBinding__instance.ServicesBinding___ServicesBinding__defaultBinaryMessenger, "_defaultBinaryMessenger").send$2(0, "flutter/assets", A.NativeByteData_NativeByteData$view(encoded.buffer, 0, null)), $async$load$1);
            case 3:
              // returning from await.
              asset = $async$result;
              if (asset == null)
                throw A.wrapException(A.FlutterError_FlutterError("Unable to load asset: " + key));
              $async$returnValue = asset;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$load$1, $async$completer);
    }
  };
  A.AutofillConfiguration.prototype = {
    toJson$0() {
      var t1, t2, _this = this;
      if (_this.enabled) {
        t1 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic);
        t1.$indexSet(0, "uniqueIdentifier", _this.uniqueIdentifier);
        t1.$indexSet(0, "hints", _this.autofillHints);
        t1.$indexSet(0, "editingValue", _this.currentEditingValue.toJSON$0());
        t2 = _this.hintText;
        if (t2 != null)
          t1.$indexSet(0, "hintText", t2);
      } else
        t1 = null;
      return t1;
    }
  };
  A.BinaryMessenger.prototype = {};
  A.ServicesBinding.prototype = {
    handleMemoryPressure$0() {
      var t1 = $.$get$rootBundle();
      t1._stringCache.clear$0(0);
      t1._structuredDataCache.clear$0(0);
    },
    handleSystemMessage$1(systemMessage) {
      return this.handleSystemMessage$body$ServicesBinding(systemMessage);
    },
    handleSystemMessage$body$ServicesBinding(systemMessage) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this;
      var $async$handleSystemMessage$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              switch (A._asString(J.$index$asx(type$.Map_String_dynamic._as(systemMessage), "type"))) {
                case "memoryPressure":
                  $async$self.handleMemoryPressure$0();
                  break;
              }
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$handleSystemMessage$1, $async$completer);
    },
    _addLicenses$0() {
      var $async$_addLicenses$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        switch ($async$errorCode) {
          case 2:
            $async$next = $async$nextWhenCanceled;
            $async$goto = $async$next.pop();
            break;
          case 1:
            $async$currentError = $async$result;
            $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = new A._Future($.Zone__current, type$._Future_String);
              rawLicenses = new A._AsyncCompleter(t1, type$._AsyncCompleter_String);
              t2 = type$.Future_Null;
              $async$self.scheduleTask$1$2(new A.ServicesBinding__addLicenses_closure(rawLicenses), B.Priority_100000, t2);
              $async$goto = 3;
              return A._asyncStarHelper(t1, $async$_addLicenses$0, $async$controller);
            case 3:
              // returning from await.
              t1 = new A._Future($.Zone__current, type$._Future_List_LicenseEntry);
              $async$self.scheduleTask$1$2(new A.ServicesBinding__addLicenses_closure0(new A._AsyncCompleter(t1, type$._AsyncCompleter_List_LicenseEntry), rawLicenses), B.Priority_100000, t2);
              $async$goto = 4;
              return A._asyncStarHelper(t1, $async$_addLicenses$0, $async$controller);
            case 4:
              // returning from await.
              $async$temp1 = A;
              $async$goto = 6;
              return A._asyncStarHelper(t1, $async$_addLicenses$0, $async$controller);
            case 6:
              // returning from await.
              $async$goto = 5;
              $async$nextWhenCanceled = [1];
              return A._asyncStarHelper(A._IterationMarker_yieldStar($async$temp1.Stream_Stream$fromIterable($async$result, type$.LicenseEntry)), $async$_addLicenses$0, $async$controller);
            case 5:
              // after yield
            case 1:
              // return
              return A._asyncStarHelper(null, 0, $async$controller);
            case 2:
              // rethrow
              return A._asyncStarHelper($async$currentError, 1, $async$controller);
          }
      });
      var $async$goto = 0,
        $async$controller = A._makeAsyncStarStreamController($async$_addLicenses$0, type$.LicenseEntry),
        $async$nextWhenCanceled, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, t1, rawLicenses, t2, $async$temp1;
      return A._streamOfController($async$controller);
    },
    readInitialLifecycleStateFromNativeWindow$0() {
      if (this.SchedulerBinding__lifecycleState != null)
        return;
      $.$get$window();
      var state = A.ServicesBinding__parseAppLifecycleMessage("AppLifecycleState.resumed");
      if (state != null)
        this.handleAppLifecycleStateChanged$1(state);
    },
    _handleLifecycleMessage$1(message) {
      return this._handleLifecycleMessage$body$ServicesBinding(message);
    },
    _handleLifecycleMessage$body$ServicesBinding(message) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_String),
        $async$returnValue, $async$self = this, t1;
      var $async$_handleLifecycleMessage$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              message.toString;
              t1 = A.ServicesBinding__parseAppLifecycleMessage(message);
              t1.toString;
              $async$self.handleAppLifecycleStateChanged$1(t1);
              $async$returnValue = null;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_handleLifecycleMessage$1, $async$completer);
    },
    _handlePlatformMessage$1(methodCall) {
      return this._handlePlatformMessage$body$ServicesBinding(methodCall);
    },
    _handlePlatformMessage$body$ServicesBinding(methodCall) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$_handlePlatformMessage$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              type$.List_dynamic._as(methodCall.$arguments);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_handlePlatformMessage$1, $async$completer);
    }
  };
  A.ServicesBinding__addLicenses_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$rootBundle().loadString$2$cache("NOTICES", false);
              $async$self.rawLicenses.complete$1(0, t1);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A.ServicesBinding__addLicenses_closure0.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this, $async$temp1, $async$temp2, $async$temp3;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$temp1 = $async$self.parsedLicenses;
              $async$temp2 = A;
              $async$temp3 = A.binding0_ServicesBinding__parseLicenses$closure();
              $async$goto = 2;
              return A._asyncAwait($async$self.rawLicenses.future, $async$call$0);
            case 2:
              // returning from await.
              $async$temp1.complete$1(0, $async$temp2.compute($async$temp3, $async$result, "parseLicenses", type$.String, type$.List_LicenseEntry));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 18
  };
  A._DefaultBinaryMessenger.prototype = {
    send$2(_, channel, message) {
      var t1 = new A._Future($.Zone__current, type$._Future_nullable_ByteData);
      $.$get$EnginePlatformDispatcher__instance()._sendPlatformMessage$3(channel, message, A.EnginePlatformDispatcher__zonedPlatformMessageResponseCallback(new A._DefaultBinaryMessenger_send_closure(new A._AsyncCompleter(t1, type$._AsyncCompleter_nullable_ByteData))));
      return t1;
    },
    setMessageHandler$2(channel, handler) {
      if (handler == null) {
        channel = $.$get$channelBuffers()._channels.$index(0, channel);
        if (channel != null)
          channel._channelCallbackRecord = null;
      } else
        $.$get$channelBuffers().setListener$2(channel, new A._DefaultBinaryMessenger_setMessageHandler_closure(handler));
    }
  };
  A._DefaultBinaryMessenger_send_closure.prototype = {
    call$1(reply) {
      var exception, stack, exception0, t1;
      try {
        this.completer.complete$1(0, reply);
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        stack = A.getTraceFromException(exception0);
        t1 = A.ErrorDescription$("during a platform message response callback");
        A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "services library", t1, null, false));
      }
    },
    $signature: 49
  };
  A._DefaultBinaryMessenger_setMessageHandler_closure.prototype = {
    call$2(data, callback) {
      return this.$call$body$_DefaultBinaryMessenger_setMessageHandler_closure(data, callback);
    },
    $call$body$_DefaultBinaryMessenger_setMessageHandler_closure(data, callback) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, exception, stack, exception0, t1, response, $async$exception0;
      var $async$call$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              response = null;
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait($async$self.handler.call$1(data), $async$call$2);
            case 6:
              // returning from await.
              response = $async$result;
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception0 = $async$currentError;
              exception = A.unwrapException($async$exception0);
              stack = A.getTraceFromException($async$exception0);
              t1 = A.ErrorDescription$("during a platform message callback");
              A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "services library", t1, null, false));
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              callback.call$1(response);
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$2, $async$completer);
    },
    $signature: 596
  };
  A.ClipboardData.prototype = {
    get$text(receiver) {
      return this.text;
    }
  };
  A.KeyboardLockMode.prototype = {};
  A.KeyEvent.prototype = {};
  A.KeyDownEvent.prototype = {};
  A.KeyUpEvent.prototype = {};
  A.KeyRepeatEvent.prototype = {};
  A.HardwareKeyboard.prototype = {
    _dispatchKeyEvent$1($event) {
      var handled, handler, thisResult, exception, stack, t1, _i, exception0, t2, t3;
      this._duringDispatch = true;
      handled = false;
      for (t1 = this._handlers, _i = 0; false; ++_i) {
        handler = t1[_i];
        try {
          thisResult = handler.call$1($event);
          handled = handled || thisResult;
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          t2 = A.ErrorDescription$("while processing a key handler");
          t3 = $.$get$FlutterError_onError();
          if (t3 != null)
            t3.call$1(new A.FlutterErrorDetails(exception, stack, "services library", t2, null, false));
        }
      }
      this._duringDispatch = false;
      return handled;
    }
  };
  A.KeyDataTransitMode.prototype = {
    toString$0(_) {
      return "KeyDataTransitMode." + this._core$_name;
    }
  };
  A.KeyMessage.prototype = {
    toString$0(_) {
      return "KeyMessage(" + A.S(this.events) + ")";
    }
  };
  A.KeyEventManager.prototype = {
    handleKeyData$1(data) {
      var t1 = this._transitMode;
      switch ((t1 == null ? this._transitMode = B.KeyDataTransitMode_1 : t1).index) {
        case 0:
          return false;
        case 1:
          if (data.physical !== 0 && data.logical !== 0)
            this._keyEventsSinceLastMessage.push(A.KeyEventManager__eventFromData(data));
          return false;
      }
    },
    handleRawKeyMessage$1(message) {
      return this.handleRawKeyMessage$body$KeyEventManager(message);
    },
    handleRawKeyMessage$body$KeyEventManager(message) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_dynamic),
        $async$returnValue, $async$next = [], $async$self = this, handled, message0, exception, stack, rawEvent, t1, t2, t3, t4, t5, _i, $event, physicalKey, logicalKey, lockMode, exception0;
      var $async$handleRawKeyMessage$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($async$self._transitMode == null) {
                $async$self._transitMode = B.KeyDataTransitMode_0;
                $async$self._rawKeyboard._raw_keyboard$_listeners.push($async$self.get$_convertRawEventAndStore());
              }
              rawEvent = A.RawKeyEvent_RawKeyEvent$fromMessage(type$.Map_String_dynamic._as(message));
              handled = $async$self._rawKeyboard.handleRawKeyEvent$1(rawEvent);
              for (t1 = $async$self._keyEventsSinceLastMessage, t2 = t1.length, t3 = $async$self._hardwareKeyboard, t4 = t3._pressedKeys, t5 = t3._lockModes, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
                $event = t1[_i];
                physicalKey = $event.physicalKey;
                logicalKey = $event.logicalKey;
                if ($event instanceof A.KeyDownEvent) {
                  t4.$indexSet(0, physicalKey, logicalKey);
                  lockMode = $.$get$KeyboardLockMode__knownLockModes().$index(0, logicalKey.keyId);
                  if (lockMode != null)
                    if (t5.contains$1(0, lockMode))
                      t5.remove$1(0, lockMode);
                    else
                      t5.add$1(0, lockMode);
                } else if ($event instanceof A.KeyUpEvent)
                  t4.remove$1(0, physicalKey);
                handled = t3._dispatchKeyEvent$1($event) || handled;
              }
              t2 = $async$self.keyMessageHandler;
              if (t2 != null) {
                message0 = new A.KeyMessage(t1, rawEvent);
                try {
                  handled = t2.call$1(message0) || handled;
                } catch (exception0) {
                  exception = A.unwrapException(exception0);
                  stack = A.getTraceFromException(exception0);
                  t2 = A.ErrorDescription$("while processing the key message handler");
                  A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "services library", t2, null, false));
                }
              }
              B.JSArray_methods.set$length(t1, 0);
              $async$returnValue = A.LinkedHashMap_LinkedHashMap$_literal(["handled", handled], type$.String, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$handleRawKeyMessage$1, $async$completer);
    },
    _convertRawEventAndStore$1(rawEvent) {
      var t2, physicalKeysPressed, recordedLogicalMain, timeStamp, character, mainEvent, t3, t4, t5, t6, _null = null,
        t1 = rawEvent.data,
        physicalKey = t1.get$physicalKey(),
        logicalKey = t1.get$logicalKey();
      t1 = this._hardwareKeyboard._pressedKeys;
      t2 = t1.get$keys(t1);
      physicalKeysPressed = A.LinkedHashSet_LinkedHashSet$of(t2, A._instanceType(t2)._eval$1("Iterable.E"));
      recordedLogicalMain = t1.$index(0, physicalKey);
      timeStamp = $.ServicesBinding__instance.SchedulerBinding__lastRawTimeStamp;
      character = rawEvent.character;
      if (character === "")
        character = _null;
      if (rawEvent instanceof A.RawKeyDownEvent)
        if (recordedLogicalMain == null) {
          mainEvent = new A.KeyDownEvent(physicalKey, logicalKey, character, timeStamp, false);
          physicalKeysPressed.add$1(0, physicalKey);
        } else
          mainEvent = new A.KeyRepeatEvent(physicalKey, recordedLogicalMain, character, timeStamp, false);
      else if (recordedLogicalMain == null)
        mainEvent = _null;
      else {
        mainEvent = new A.KeyUpEvent(physicalKey, recordedLogicalMain, _null, timeStamp, false);
        physicalKeysPressed.remove$1(0, physicalKey);
      }
      for (t2 = this._rawKeyboard._keysPressed, t3 = t2.get$keys(t2), t3 = physicalKeysPressed.difference$1(A.LinkedHashSet_LinkedHashSet$of(t3, A._instanceType(t3)._eval$1("Iterable.E"))), t3 = t3.get$iterator(t3), t4 = this._keyEventsSinceLastMessage; t3.moveNext$0();) {
        t5 = t3.get$current(t3);
        t6 = t1.$index(0, t5);
        t6.toString;
        t4.push(new A.KeyUpEvent(t5, t6, _null, timeStamp, true));
      }
      for (t1 = t2.get$keys(t2), t1 = A.LinkedHashSet_LinkedHashSet$of(t1, A._instanceType(t1)._eval$1("Iterable.E")).difference$1(physicalKeysPressed), t1 = t1.get$iterator(t1); t1.moveNext$0();) {
        t3 = t1.get$current(t1);
        t5 = t2.$index(0, t3);
        t5.toString;
        t4.push(new A.KeyDownEvent(t3, t5, _null, timeStamp, true));
      }
      if (mainEvent != null)
        t4.push(mainEvent);
    }
  };
  A._KeyEvent_Object_Diagnosticable.prototype = {};
  A.KeyboardKey.prototype = {};
  A.LogicalKeyboardKey.prototype = {
    get$hashCode(_) {
      return B.JSInt_methods.get$hashCode(this.keyId);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.LogicalKeyboardKey && other.keyId === this.keyId;
    }
  };
  A.PhysicalKeyboardKey.prototype = {
    get$hashCode(_) {
      return B.JSInt_methods.get$hashCode(this.usbHidUsage);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.PhysicalKeyboardKey && other.usbHidUsage === this.usbHidUsage;
    }
  };
  A._KeyboardKey_Object_Diagnosticable.prototype = {};
  A.MethodCall.prototype = {
    toString$0(_) {
      return "MethodCall(" + this.method + ", " + A.S(this.$arguments) + ")";
    }
  };
  A.PlatformException.prototype = {
    toString$0(_) {
      var _this = this;
      return "PlatformException(" + _this.code + ", " + A.S(_this.message) + ", " + A.S(_this.details) + ", " + A.S(_this.stacktrace) + ")";
    },
    $isException: 1
  };
  A.MissingPluginException.prototype = {
    toString$0(_) {
      return "MissingPluginException(" + A.S(this.message) + ")";
    },
    $isException: 1
  };
  A.StringCodec.prototype = {
    decodeMessage$1(message) {
      if (message == null)
        return null;
      return B.Utf8Decoder_false.convert$1(A.NativeUint8List_NativeUint8List$view(message.buffer, message.byteOffset, message.byteLength));
    },
    encodeMessage$1(message) {
      if (message == null)
        return null;
      return A.NativeByteData_NativeByteData$view(B.C_Utf8Encoder.convert$1(message).buffer, 0, null);
    }
  };
  A.JSONMessageCodec0.prototype = {
    encodeMessage$1(message) {
      if (message == null)
        return null;
      return B.C_StringCodec.encodeMessage$1(B.C_JsonCodec.encode$1(message));
    },
    decodeMessage$1(message) {
      var t1;
      if (message == null)
        return message;
      t1 = B.C_StringCodec.decodeMessage$1(message);
      t1.toString;
      return B.C_JsonCodec.decode$1(0, t1);
    }
  };
  A.JSONMethodCodec0.prototype = {
    encodeMethodCall$1(methodCall) {
      var t1 = B.C_JSONMessageCodec0.encodeMessage$1(A.LinkedHashMap_LinkedHashMap$_literal(["method", methodCall.method, "args", methodCall.$arguments], type$.String, type$.nullable_Object));
      t1.toString;
      return t1;
    },
    decodeMethodCall$1(methodCall) {
      var t1, method, $arguments, _null = null,
        decoded = B.C_JSONMessageCodec0.decodeMessage$1(methodCall);
      if (!type$.Map_dynamic_dynamic._is(decoded))
        throw A.wrapException(A.FormatException$("Expected method call Map, got " + A.S(decoded), _null, _null));
      t1 = J.getInterceptor$asx(decoded);
      method = t1.$index(decoded, "method");
      $arguments = t1.$index(decoded, "args");
      if (typeof method == "string")
        return new A.MethodCall(method, $arguments);
      throw A.wrapException(A.FormatException$("Invalid method call: " + A.S(decoded), _null, _null));
    },
    decodeEnvelope$1(envelope) {
      var t1, t2, t3, _null = null,
        decoded = B.C_JSONMessageCodec0.decodeMessage$1(envelope);
      if (!type$.List_dynamic._is(decoded))
        throw A.wrapException(A.FormatException$("Expected envelope List, got " + A.S(decoded), _null, _null));
      t1 = J.getInterceptor$asx(decoded);
      if (t1.get$length(decoded) === 1)
        return t1.$index(decoded, 0);
      if (t1.get$length(decoded) === 3)
        if (typeof t1.$index(decoded, 0) == "string")
          t2 = t1.$index(decoded, 1) == null || typeof t1.$index(decoded, 1) == "string";
        else
          t2 = false;
      else
        t2 = false;
      if (t2) {
        t2 = A._asString(t1.$index(decoded, 0));
        t3 = A._asStringQ(t1.$index(decoded, 1));
        throw A.wrapException(A.PlatformException$(t2, t1.$index(decoded, 2), t3, _null));
      }
      if (t1.get$length(decoded) === 4)
        if (typeof t1.$index(decoded, 0) == "string")
          if (t1.$index(decoded, 1) == null || typeof t1.$index(decoded, 1) == "string")
            t2 = t1.$index(decoded, 3) == null || typeof t1.$index(decoded, 3) == "string";
          else
            t2 = false;
        else
          t2 = false;
      else
        t2 = false;
      if (t2) {
        t2 = A._asString(t1.$index(decoded, 0));
        t3 = A._asStringQ(t1.$index(decoded, 1));
        throw A.wrapException(A.PlatformException$(t2, t1.$index(decoded, 2), t3, A._asStringQ(t1.$index(decoded, 3))));
      }
      throw A.wrapException(A.FormatException$("Invalid envelope: " + A.S(decoded), _null, _null));
    },
    encodeSuccessEnvelope$1(result) {
      var t1 = B.C_JSONMessageCodec0.encodeMessage$1([result]);
      t1.toString;
      return t1;
    },
    encodeErrorEnvelope$3$code$details$message(code, details, message) {
      var t1 = B.C_JSONMessageCodec0.encodeMessage$1([code, message, details]);
      t1.toString;
      return t1;
    },
    encodeErrorEnvelope$2$code$message(code, message) {
      return this.encodeErrorEnvelope$3$code$details$message(code, null, message);
    }
  };
  A.StandardMessageCodec0.prototype = {
    encodeMessage$1(message) {
      var buffer;
      if (message == null)
        return null;
      buffer = A.WriteBuffer$();
      this.writeValue$2(0, buffer, message);
      return buffer.done$0();
    },
    decodeMessage$1(message) {
      var buffer, result;
      if (message == null)
        return null;
      buffer = new A.ReadBuffer(message);
      result = this.readValue$1(0, buffer);
      if (buffer._serialization$_position < message.byteLength)
        throw A.wrapException(B.FormatException_oCg);
      return result;
    },
    writeValue$2(_, buffer, value) {
      var t1, t2, t3, bytes, _this = this,
        _s17_ = "_eightBytesAsList";
      if (value == null)
        buffer._serialization$_buffer._typed_buffer$_add$1(0, 0);
      else if (A._isBool(value)) {
        t1 = value ? 1 : 2;
        buffer._serialization$_buffer._typed_buffer$_add$1(0, t1);
      } else if (typeof value == "number") {
        buffer._serialization$_buffer._typed_buffer$_add$1(0, 6);
        buffer._alignTo$1(8);
        t1 = $.$get$Endian_host();
        buffer._eightBytes.setFloat64(0, value, B.C_Endian === t1);
        buffer._serialization$_buffer.addAll$1(0, A._lateReadCheck(buffer.__WriteBuffer__eightBytesAsList, _s17_));
      } else if (A._isInt(value)) {
        t1 = -2147483648 <= value && value <= 2147483647;
        t2 = buffer._serialization$_buffer;
        t3 = buffer._eightBytes;
        if (t1) {
          t2._typed_buffer$_add$1(0, 3);
          t1 = $.$get$Endian_host();
          t3.setInt32(0, value, B.C_Endian === t1);
          buffer._serialization$_buffer.addAll$3(0, A._lateReadCheck(buffer.__WriteBuffer__eightBytesAsList, _s17_), 0, 4);
        } else {
          t2._typed_buffer$_add$1(0, 4);
          t1 = $.$get$Endian_host();
          B.NativeByteData_methods.setInt64$3(t3, 0, value, t1);
        }
      } else if (typeof value == "string") {
        buffer._serialization$_buffer._typed_buffer$_add$1(0, 7);
        bytes = B.C_Utf8Encoder.convert$1(value);
        _this.writeSize$2(buffer, bytes.length);
        buffer._serialization$_buffer.addAll$1(0, bytes);
      } else if (type$.Uint8List._is(value)) {
        buffer._serialization$_buffer._typed_buffer$_add$1(0, 8);
        _this.writeSize$2(buffer, value.length);
        buffer._serialization$_buffer.addAll$1(0, value);
      } else if (type$.Int32List._is(value)) {
        buffer._serialization$_buffer._typed_buffer$_add$1(0, 9);
        t1 = value.length;
        _this.writeSize$2(buffer, t1);
        buffer._alignTo$1(4);
        buffer._serialization$_buffer.addAll$1(0, A.NativeUint8List_NativeUint8List$view(value.buffer, value.byteOffset, 4 * t1));
      } else if (type$.Float32List._is(value)) {
        buffer._serialization$_buffer._typed_buffer$_add$1(0, 14);
        t1 = value.length;
        _this.writeSize$2(buffer, t1);
        buffer._alignTo$1(4);
        buffer._serialization$_buffer.addAll$1(0, A.NativeUint8List_NativeUint8List$view(value.buffer, value.byteOffset, 4 * t1));
      } else if (type$.Float64List._is(value)) {
        buffer._serialization$_buffer._typed_buffer$_add$1(0, 11);
        t1 = value.length;
        _this.writeSize$2(buffer, t1);
        buffer._alignTo$1(8);
        buffer._serialization$_buffer.addAll$1(0, A.NativeUint8List_NativeUint8List$view(value.buffer, value.byteOffset, 8 * t1));
      } else if (type$.List_dynamic._is(value)) {
        buffer._serialization$_buffer._typed_buffer$_add$1(0, 12);
        t1 = J.getInterceptor$asx(value);
        _this.writeSize$2(buffer, t1.get$length(value));
        for (t1 = t1.get$iterator(value); t1.moveNext$0();)
          _this.writeValue$2(0, buffer, t1.get$current(t1));
      } else if (type$.Map_dynamic_dynamic._is(value)) {
        buffer._serialization$_buffer._typed_buffer$_add$1(0, 13);
        t1 = J.getInterceptor$asx(value);
        _this.writeSize$2(buffer, t1.get$length(value));
        t1.forEach$1(value, new A.StandardMessageCodec_writeValue_closure(_this, buffer));
      } else
        throw A.wrapException(A.ArgumentError$value(value, null, null));
    },
    readValue$1(_, buffer) {
      if (buffer._serialization$_position >= buffer.data.byteLength)
        throw A.wrapException(B.FormatException_oCg);
      return this.readValueOfType$2(buffer.getUint8$0(0), buffer);
    },
    readValueOfType$2(type, buffer) {
      var t1, t2, value, $length, list, result, i, t3, _this = this;
      switch (type) {
        case 0:
          return null;
        case 1:
          return true;
        case 2:
          return false;
        case 3:
          t1 = buffer._serialization$_position;
          t2 = $.$get$Endian_host();
          value = buffer.data.getInt32(t1, B.C_Endian === t2);
          buffer._serialization$_position += 4;
          return value;
        case 4:
          return buffer.getInt64$0(0);
        case 6:
          buffer._alignTo$1(8);
          t1 = buffer._serialization$_position;
          t2 = $.$get$Endian_host();
          value = buffer.data.getFloat64(t1, B.C_Endian === t2);
          buffer._serialization$_position += 8;
          return value;
        case 5:
        case 7:
          $length = _this.readSize$1(buffer);
          return B.Utf8Decoder_false.convert$1(buffer.getUint8List$1($length));
        case 8:
          return buffer.getUint8List$1(_this.readSize$1(buffer));
        case 9:
          $length = _this.readSize$1(buffer);
          buffer._alignTo$1(4);
          t1 = buffer.data;
          list = A.NativeInt32List_NativeInt32List$view(t1.buffer, t1.byteOffset + buffer._serialization$_position, $length);
          buffer._serialization$_position = buffer._serialization$_position + 4 * $length;
          return list;
        case 10:
          return buffer.getInt64List$1(_this.readSize$1(buffer));
        case 14:
          $length = _this.readSize$1(buffer);
          buffer._alignTo$1(4);
          t1 = buffer.data;
          t2 = t1.buffer;
          t1 = t1.byteOffset + buffer._serialization$_position;
          A._checkViewArguments(t2, t1, $length);
          list = new Float32Array(t2, t1, $length);
          buffer._serialization$_position = buffer._serialization$_position + 4 * $length;
          return list;
        case 11:
          $length = _this.readSize$1(buffer);
          buffer._alignTo$1(8);
          t1 = buffer.data;
          list = A.NativeFloat64List_NativeFloat64List$view(t1.buffer, t1.byteOffset + buffer._serialization$_position, $length);
          buffer._serialization$_position = buffer._serialization$_position + 8 * $length;
          return list;
        case 12:
          $length = _this.readSize$1(buffer);
          result = A.List_List$filled($length, null, false, type$.nullable_Object);
          for (t1 = buffer.data, i = 0; i < $length; ++i) {
            t2 = buffer._serialization$_position;
            if (t2 >= t1.byteLength)
              A.throwExpression(B.FormatException_oCg);
            buffer._serialization$_position = t2 + 1;
            result[i] = _this.readValueOfType$2(t1.getUint8(t2), buffer);
          }
          return result;
        case 13:
          $length = _this.readSize$1(buffer);
          t1 = type$.nullable_Object;
          result = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
          for (t1 = buffer.data, i = 0; i < $length; ++i) {
            t2 = buffer._serialization$_position;
            if (t2 >= t1.byteLength)
              A.throwExpression(B.FormatException_oCg);
            buffer._serialization$_position = t2 + 1;
            t2 = _this.readValueOfType$2(t1.getUint8(t2), buffer);
            t3 = buffer._serialization$_position;
            if (t3 >= t1.byteLength)
              A.throwExpression(B.FormatException_oCg);
            buffer._serialization$_position = t3 + 1;
            result.$indexSet(0, t2, _this.readValueOfType$2(t1.getUint8(t3), buffer));
          }
          return result;
        default:
          throw A.wrapException(B.FormatException_oCg);
      }
    },
    writeSize$2(buffer, value) {
      var t1, t2,
        _s17_ = "_eightBytesAsList";
      if (value < 254)
        buffer._serialization$_buffer._typed_buffer$_add$1(0, value);
      else {
        t1 = buffer._serialization$_buffer;
        t2 = buffer._eightBytes;
        if (value <= 65535) {
          t1._typed_buffer$_add$1(0, 254);
          t1 = $.$get$Endian_host();
          t2.setUint16(0, value, B.C_Endian === t1);
          buffer._serialization$_buffer.addAll$3(0, A._lateReadCheck(buffer.__WriteBuffer__eightBytesAsList, _s17_), 0, 2);
        } else {
          t1._typed_buffer$_add$1(0, 255);
          t1 = $.$get$Endian_host();
          t2.setUint32(0, value, B.C_Endian === t1);
          buffer._serialization$_buffer.addAll$3(0, A._lateReadCheck(buffer.__WriteBuffer__eightBytesAsList, _s17_), 0, 4);
        }
      }
    },
    readSize$1(buffer) {
      var t1, t2,
        value = buffer.getUint8$0(0);
      switch (value) {
        case 254:
          t1 = buffer._serialization$_position;
          t2 = $.$get$Endian_host();
          value = buffer.data.getUint16(t1, B.C_Endian === t2);
          buffer._serialization$_position += 2;
          return value;
        case 255:
          t1 = buffer._serialization$_position;
          t2 = $.$get$Endian_host();
          value = buffer.data.getUint32(t1, B.C_Endian === t2);
          buffer._serialization$_position += 4;
          return value;
        default:
          return value;
      }
    }
  };
  A.StandardMessageCodec_writeValue_closure.prototype = {
    call$2(key, value) {
      var t1 = this.$this,
        t2 = this.buffer;
      t1.writeValue$2(0, t2, key);
      t1.writeValue$2(0, t2, value);
    },
    $signature: 134
  };
  A.StandardMethodCodec0.prototype = {
    encodeMethodCall$1(methodCall) {
      var buffer = A.WriteBuffer$();
      B.C_StandardMessageCodec.writeValue$2(0, buffer, methodCall.method);
      B.C_StandardMessageCodec.writeValue$2(0, buffer, methodCall.$arguments);
      return buffer.done$0();
    },
    decodeMethodCall$1(methodCall) {
      var buffer, method, $arguments;
      methodCall.toString;
      buffer = new A.ReadBuffer(methodCall);
      method = B.C_StandardMessageCodec.readValue$1(0, buffer);
      $arguments = B.C_StandardMessageCodec.readValue$1(0, buffer);
      if (typeof method == "string" && buffer._serialization$_position >= methodCall.byteLength)
        return new A.MethodCall(method, $arguments);
      else
        throw A.wrapException(B.FormatException_Qi2);
    },
    encodeSuccessEnvelope$1(result) {
      var buffer = A.WriteBuffer$();
      buffer._serialization$_buffer._typed_buffer$_add$1(0, 0);
      B.C_StandardMessageCodec.writeValue$2(0, buffer, result);
      return buffer.done$0();
    },
    encodeErrorEnvelope$3$code$details$message(code, details, message) {
      var buffer = A.WriteBuffer$();
      buffer._serialization$_buffer._typed_buffer$_add$1(0, 1);
      B.C_StandardMessageCodec.writeValue$2(0, buffer, code);
      B.C_StandardMessageCodec.writeValue$2(0, buffer, message);
      B.C_StandardMessageCodec.writeValue$2(0, buffer, details);
      return buffer.done$0();
    },
    encodeErrorEnvelope$2$code$message(code, message) {
      return this.encodeErrorEnvelope$3$code$details$message(code, null, message);
    },
    decodeEnvelope$1(envelope) {
      var buffer, errorCode, errorMessage, errorDetails, errorStacktrace, t1;
      if (envelope.byteLength === 0)
        throw A.wrapException(B.FormatException_iDw);
      buffer = new A.ReadBuffer(envelope);
      if (buffer.getUint8$0(0) === 0)
        return B.C_StandardMessageCodec.readValue$1(0, buffer);
      errorCode = B.C_StandardMessageCodec.readValue$1(0, buffer);
      errorMessage = B.C_StandardMessageCodec.readValue$1(0, buffer);
      errorDetails = B.C_StandardMessageCodec.readValue$1(0, buffer);
      errorStacktrace = buffer._serialization$_position < envelope.byteLength ? A._asStringQ(B.C_StandardMessageCodec.readValue$1(0, buffer)) : null;
      if (typeof errorCode == "string")
        t1 = (errorMessage == null || typeof errorMessage == "string") && buffer._serialization$_position >= envelope.byteLength;
      else
        t1 = false;
      if (t1)
        throw A.wrapException(A.PlatformException$(errorCode, errorDetails, A._asStringQ(errorMessage), errorStacktrace));
      else
        throw A.wrapException(B.FormatException_pSr);
    }
  };
  A.MouseCursorManager.prototype = {
    handleDeviceCursorUpdate$3(device, triggeringEvent, cursorCandidates) {
      var t1, lastSession, nextCursor, t2, nextSession;
      if (type$.PointerRemovedEvent._is(triggeringEvent)) {
        this._lastSession.remove$1(0, device);
        return;
      }
      t1 = this._lastSession;
      lastSession = t1.$index(0, device);
      nextCursor = A._DeferringMouseCursor_firstNonDeferred(cursorCandidates);
      if (nextCursor == null)
        nextCursor = this.fallbackMouseCursor;
      t2 = lastSession == null;
      if (J.$eq$(t2 ? null : lastSession.get$cursor(lastSession), nextCursor))
        return;
      nextSession = nextCursor.createSession$1(device);
      t1.$indexSet(0, device, nextSession);
      if (!t2)
        lastSession.dispose$0(0);
      nextSession.activate$0();
    }
  };
  A.MouseCursorSession.prototype = {
    get$cursor(receiver) {
      return this.cursor;
    }
  };
  A.MouseCursor0.prototype = {
    toString$0(_) {
      var debugDescription = this.get$debugDescription();
      return debugDescription;
    }
  };
  A._DeferringMouseCursor.prototype = {
    createSession$1(device) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    get$debugDescription() {
      return "defer";
    }
  };
  A._NoopMouseCursorSession.prototype = {
    activate$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$activate$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$activate$0, $async$completer);
    },
    dispose$0(_) {
    }
  };
  A._NoopMouseCursor.prototype = {
    createSession$1(device) {
      return new A._NoopMouseCursorSession(this, device);
    },
    get$debugDescription() {
      return "uncontrolled";
    }
  };
  A._SystemMouseCursorSession.prototype = {
    get$cursor(_) {
      return type$.SystemMouseCursor._as(this.cursor);
    },
    activate$0() {
      return B.OptionalMethodChannel_4Up.invokeMethod$1$2("activateSystemCursor", A.LinkedHashMap_LinkedHashMap$_literal(["device", this.device, "kind", type$.SystemMouseCursor._as(this.cursor).kind], type$.String, type$.dynamic), type$.void);
    },
    dispose$0(_) {
    }
  };
  A.SystemMouseCursor.prototype = {
    get$debugDescription() {
      return "SystemMouseCursor(" + this.kind + ")";
    },
    createSession$1(device) {
      return new A._SystemMouseCursorSession(this, device);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.SystemMouseCursor && other.kind === this.kind;
    },
    get$hashCode(_) {
      return B.JSString_methods.get$hashCode(this.kind);
    }
  };
  A._MouseCursor_Object_Diagnosticable.prototype = {};
  A.BasicMessageChannel.prototype = {
    get$binaryMessenger() {
      var t1 = $.ServicesBinding__instance;
      return A._lateReadCheck(t1.ServicesBinding___ServicesBinding__defaultBinaryMessenger, "_defaultBinaryMessenger");
    },
    send$1(_, message) {
      return this.send$body$BasicMessageChannel(0, message, this.$ti._eval$1("1?"));
    },
    send$body$BasicMessageChannel(_, message, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, $async$self = this, t1, $async$temp1;
      var $async$send$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.codec;
              $async$temp1 = t1;
              $async$goto = 3;
              return A._asyncAwait($async$self.get$binaryMessenger().send$2(0, $async$self.name, t1.encodeMessage$1(message)), $async$send$1);
            case 3:
              // returning from await.
              $async$returnValue = $async$temp1.decodeMessage$1($async$result);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$send$1, $async$completer);
    },
    setMessageHandler$1(handler) {
      var _this = this,
        t1 = _this.name;
      if (handler == null)
        _this.get$binaryMessenger().setMessageHandler$2(t1, null);
      else
        _this.get$binaryMessenger().setMessageHandler$2(t1, new A.BasicMessageChannel_setMessageHandler_closure(_this, handler));
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.BasicMessageChannel_setMessageHandler_closure.prototype = {
    call$1(message) {
      return this.$call$body$BasicMessageChannel_setMessageHandler_closure(message);
    },
    $call$body$BasicMessageChannel_setMessageHandler_closure(message) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_ByteData),
        $async$returnValue, $async$self = this, t1, $async$temp1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this.codec;
              $async$temp1 = t1;
              $async$goto = 3;
              return A._asyncAwait($async$self.handler.call$1(t1.decodeMessage$1(message)), $async$call$1);
            case 3:
              // returning from await.
              $async$returnValue = $async$temp1.encodeMessage$1($async$result);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 293
  };
  A.MethodChannel.prototype = {
    get$binaryMessenger() {
      var t1 = this._binaryMessenger;
      return t1 == null ? A._lateReadCheck($.ServicesBinding__instance.ServicesBinding___ServicesBinding__defaultBinaryMessenger, "_defaultBinaryMessenger") : t1;
    },
    _invokeMethod$1$3$arguments$missingOk(method, $arguments, missingOk, $T) {
      return this._invokeMethod$body$MethodChannel(method, $arguments, missingOk, $T, $T._eval$1("0?"));
    },
    _invokeMethod$body$MethodChannel(method, $arguments, missingOk, $T, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, $async$self = this, t1, t2, result;
      var $async$_invokeMethod$1$3$arguments$missingOk = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.name;
              t2 = $async$self.codec;
              $async$goto = 3;
              return A._asyncAwait($async$self.get$binaryMessenger().send$2(0, t1, t2.encodeMethodCall$1(new A.MethodCall(method, $arguments))), $async$_invokeMethod$1$3$arguments$missingOk);
            case 3:
              // returning from await.
              result = $async$result;
              if (result == null) {
                if (missingOk) {
                  $async$returnValue = null;
                  // goto return
                  $async$goto = 1;
                  break;
                }
                throw A.wrapException(A.MissingPluginException$("No implementation found for method " + method + " on channel " + t1));
              }
              $async$returnValue = $T._eval$1("0?")._as(t2.decodeEnvelope$1(result));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_invokeMethod$1$3$arguments$missingOk, $async$completer);
    },
    invokeMethod$1$2(method, $arguments, $T) {
      return this._invokeMethod$1$3$arguments$missingOk(method, $arguments, false, $T);
    },
    invokeListMethod$1$2(method, $arguments, $T) {
      return this.invokeListMethod$body$MethodChannel(method, $arguments, $T, $T._eval$1("List<0>?"));
    },
    invokeListMethod$body$MethodChannel(method, $arguments, $T, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, $async$self = this, result;
      var $async$invokeListMethod$1$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self.invokeMethod$1$2(method, $arguments, type$.List_dynamic), $async$invokeListMethod$1$2);
            case 3:
              // returning from await.
              result = $async$result;
              $async$returnValue = result == null ? null : J.cast$1$0$ax(result, $T);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$invokeListMethod$1$2, $async$completer);
    },
    invokeMapMethod$2$1(method, $K, $V) {
      return this.invokeMapMethod$body$MethodChannel(method, $K, $V, $K._eval$1("@<0>")._bind$1($V)._eval$1("Map<1,2>?"));
    },
    invokeMapMethod$body$MethodChannel(method, $K, $V, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, $async$self = this, result;
      var $async$invokeMapMethod$2$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self.invokeMethod$1$2(method, null, type$.Map_dynamic_dynamic), $async$invokeMapMethod$2$1);
            case 3:
              // returning from await.
              result = $async$result;
              $async$returnValue = result == null ? null : J.cast$2$0$ax(result, $K, $V);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$invokeMapMethod$2$1, $async$completer);
    },
    setMethodCallHandler$1(handler) {
      var t1 = this.get$binaryMessenger();
      t1.setMessageHandler$2(this.name, new A.MethodChannel_setMethodCallHandler_closure(this, handler));
    },
    _handleAsMethodCall$2(message, handler) {
      return this._handleAsMethodCall$body$MethodChannel(message, handler);
    },
    _handleAsMethodCall$body$MethodChannel(message, handler) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_ByteData),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, e, error, t2, exception, t3, t1, $call, $async$exception, $async$temp1;
      var $async$_handleAsMethodCall$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.codec;
              $call = t1.decodeMethodCall$1(message);
              $async$handler = 4;
              $async$temp1 = t1;
              $async$goto = 7;
              return A._asyncAwait(handler.call$1($call), $async$_handleAsMethodCall$2);
            case 7:
              // returning from await.
              t2 = $async$temp1.encodeSuccessEnvelope$1($async$result);
              $async$returnValue = t2;
              // goto return
              $async$goto = 1;
              break;
              $async$handler = 2;
              // goto after finally
              $async$goto = 6;
              break;
            case 4:
              // catch
              $async$handler = 3;
              $async$exception = $async$currentError;
              t2 = A.unwrapException($async$exception);
              if (t2 instanceof A.PlatformException) {
                e = t2;
                t2 = e.code;
                t3 = e.message;
                $async$returnValue = t1.encodeErrorEnvelope$3$code$details$message(t2, e.details, t3);
                // goto return
                $async$goto = 1;
                break;
              } else if (t2 instanceof A.MissingPluginException) {
                $async$returnValue = null;
                // goto return
                $async$goto = 1;
                break;
              } else {
                error = t2;
                t1 = t1.encodeErrorEnvelope$2$code$message("error", J.toString$0$(error));
                $async$returnValue = t1;
                // goto return
                $async$goto = 1;
                break;
              }
              // goto after finally
              $async$goto = 6;
              break;
            case 3:
              // uncaught
              // goto rethrow
              $async$goto = 2;
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$_handleAsMethodCall$2, $async$completer);
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.MethodChannel_setMethodCallHandler_closure.prototype = {
    call$1(message) {
      return this.$this._handleAsMethodCall$2(message, this.handler);
    },
    $signature: 293
  };
  A.OptionalMethodChannel.prototype = {
    invokeMethod$1$2(method, $arguments, $T) {
      return this.invokeMethod$body$OptionalMethodChannel(method, $arguments, $T, $T._eval$1("0?"));
    },
    invokeMethod$1$1(method, $T) {
      return this.invokeMethod$1$2(method, null, $T);
    },
    invokeMethod$body$OptionalMethodChannel(method, $arguments, $T, $async$type) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter($async$type),
        $async$returnValue, $async$self = this;
      var $async$invokeMethod$1$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $async$self.super$MethodChannel$_invokeMethod(method, $arguments, true, $T);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$invokeMethod$1$2, $async$completer);
    }
  };
  A.EventChannel.prototype = {
    get$binaryMessenger() {
      var t1 = $.ServicesBinding__instance;
      return A._lateReadCheck(t1.ServicesBinding___ServicesBinding__defaultBinaryMessenger, "_defaultBinaryMessenger");
    },
    receiveBroadcastStream$0() {
      var methodChannel = new A.MethodChannel(this.name, B.C_StandardMethodCodec, null),
        controller = A._Cell$named("controller");
      controller.__late_helper$_value = A.StreamController_StreamController$broadcast(new A.EventChannel_receiveBroadcastStream_closure(this, methodChannel, null), new A.EventChannel_receiveBroadcastStream_closure0(this, controller, methodChannel, null), type$.dynamic);
      return J.get$stream$z(controller._readLocal$0());
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.EventChannel_receiveBroadcastStream_closure0.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, exception, stack, exception0, t1, t2, $async$exception0;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = t1.name;
              t1.get$binaryMessenger().setMessageHandler$2(t2, new A.EventChannel_receiveBroadcastStream__closure(t1, $async$self.controller));
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait($async$self.methodChannel._invokeMethod$1$3$arguments$missingOk("listen", $async$self.$arguments, false, type$.void), $async$call$0);
            case 6:
              // returning from await.
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception0 = $async$currentError;
              exception = A.unwrapException($async$exception0);
              stack = A.getTraceFromException($async$exception0);
              t1 = A.ErrorDescription$("while activating platform stream on channel " + t2);
              A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "services library", t1, null, false));
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.EventChannel_receiveBroadcastStream__closure.prototype = {
    call$1(reply) {
      return this.$call$body$EventChannel_receiveBroadcastStream__closure(reply);
    },
    $call$body$EventChannel_receiveBroadcastStream__closure(reply) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$returnValue, $async$next = [], $async$self = this, e, exception, t1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              if (reply == null)
                J.close$0$x($async$self.controller._readLocal$0());
              else
                try {
                  J.add$1$ax($async$self.controller._readLocal$0(), B.C_StandardMethodCodec.decodeEnvelope$1(reply));
                } catch (exception) {
                  t1 = A.unwrapException(exception);
                  if (t1 instanceof A.PlatformException) {
                    e = t1;
                    $async$self.controller._readLocal$0().addError$1(e);
                  } else
                    throw exception;
                }
              $async$returnValue = null;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 599
  };
  A.EventChannel_receiveBroadcastStream_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, exception, stack, exception0, t1, t2, $async$exception0;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = t1.name;
              t1.get$binaryMessenger().setMessageHandler$2(t2, null);
              $async$handler = 3;
              $async$goto = 6;
              return A._asyncAwait($async$self.methodChannel._invokeMethod$1$3$arguments$missingOk("cancel", $async$self.$arguments, false, type$.void), $async$call$0);
            case 6:
              // returning from await.
              $async$handler = 1;
              // goto after finally
              $async$goto = 5;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception0 = $async$currentError;
              exception = A.unwrapException($async$exception0);
              stack = A.getTraceFromException($async$exception0);
              t1 = A.ErrorDescription$("while de-activating platform stream on channel " + t2);
              A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "services library", t1, null, false));
              // goto after finally
              $async$goto = 5;
              break;
            case 2:
              // uncaught
              // goto rethrow
              $async$goto = 1;
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.PlatformViewsRegistry.prototype = {
    getNextPlatformViewId$0() {
      return this._nextPlatformViewId++;
    }
  };
  A.PlatformViewController.prototype = {};
  A.KeyboardSide.prototype = {
    toString$0(_) {
      return "KeyboardSide." + this._core$_name;
    }
  };
  A.ModifierKey.prototype = {
    toString$0(_) {
      return "ModifierKey." + this._core$_name;
    }
  };
  A.RawKeyEventData.prototype = {
    get$modifiersPressed() {
      var _i, key, side,
        result = A.LinkedHashMap_LinkedHashMap$_empty(type$.ModifierKey, type$.KeyboardSide);
      for (_i = 0; _i < 9; ++_i) {
        key = B.List_4LR[_i];
        if (this.isModifierPressed$1(key)) {
          side = this.getModifierSide$1(key);
          if (side != null)
            result.$indexSet(0, key, side);
        }
      }
      return result;
    },
    shouldDispatchEvent$0() {
      return true;
    }
  };
  A.RawKeyEvent.prototype = {
    get$data(receiver) {
      return this.data;
    }
  };
  A.RawKeyEvent_RawKeyEvent$fromMessage__dataFromWeb.prototype = {
    call$0() {
      var t4, t5,
        t1 = this.message,
        t2 = J.getInterceptor$asx(t1),
        key = A._asStringQ(t2.$index(t1, "key")),
        t3 = key == null;
      if (!t3) {
        t4 = key.length;
        t4 = t4 !== 0 && t4 === 1;
      } else
        t4 = false;
      if (t4)
        this._box_0.character = key;
      t4 = A._asStringQ(t2.$index(t1, "code"));
      if (t4 == null)
        t4 = "";
      t3 = t3 ? "" : key;
      t5 = A._asIntQ(t2.$index(t1, "location"));
      if (t5 == null)
        t5 = 0;
      t1 = A._asIntQ(t2.$index(t1, "metaState"));
      return new A.RawKeyEventDataWeb(t4, t3, t5, t1 == null ? 0 : t1);
    },
    $signature: 600
  };
  A.RawKeyDownEvent.prototype = {};
  A.RawKeyUpEvent.prototype = {};
  A.RawKeyboard.prototype = {
    handleRawKeyEvent$1($event) {
      var listener, exception, stack, t1, shouldDispatch, t2, t3, _i, exception0, t4, t5, _this = this;
      if ($event instanceof A.RawKeyDownEvent) {
        t1 = $event.data;
        if (t1.shouldDispatchEvent$0()) {
          _this._keysPressed.$indexSet(0, t1.get$physicalKey(), t1.get$logicalKey());
          shouldDispatch = true;
        } else {
          _this._hiddenKeysPressed.add$1(0, t1.get$physicalKey());
          shouldDispatch = false;
        }
      } else if ($event instanceof A.RawKeyUpEvent) {
        t1 = _this._hiddenKeysPressed;
        t2 = $event.data;
        if (!t1.contains$1(0, t2.get$physicalKey())) {
          _this._keysPressed.remove$1(0, t2.get$physicalKey());
          shouldDispatch = true;
        } else {
          t1.remove$1(0, t2.get$physicalKey());
          shouldDispatch = false;
        }
      } else
        shouldDispatch = true;
      if (!shouldDispatch)
        return true;
      _this._synchronizeModifiers$1($event);
      for (t1 = _this._raw_keyboard$_listeners, t2 = A.List_List$from(t1, true, type$.void_Function_RawKeyEvent), t3 = t2.length, _i = 0; _i < t3; ++_i) {
        listener = t2[_i];
        try {
          if (B.JSArray_methods.contains$1(t1, listener))
            listener.call$1($event);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          t4 = A.ErrorDescription$("while processing a raw key listener");
          t5 = $.$get$FlutterError_onError();
          if (t5 != null)
            t5.call$1(new A.FlutterErrorDetails(exception, stack, "services library", t4, null, false));
        }
      }
      return false;
    },
    _synchronizeModifiers$1($event) {
      var t4, t5, thisModifierKeys, mappedKeys, t6, t7, t8,
        t1 = $event.data,
        modifiersPressed = t1.get$modifiersPressed(),
        t2 = type$.PhysicalKeyboardKey,
        modifierKeys = A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.LogicalKeyboardKey),
        anySideKeys = A.LinkedHashSet_LinkedHashSet$_empty(t2),
        t3 = this._keysPressed;
      t2 = A.LinkedHashSet_LinkedHashSet$of(t3.get$keys(t3), t2);
      if ($event instanceof A.RawKeyDownEvent)
        t2.add$1(0, t1.get$physicalKey());
      for (t4 = modifiersPressed.get$keys(modifiersPressed), t4 = t4.get$iterator(t4); t4.moveNext$0();) {
        t5 = t4.get$current(t4);
        if (modifiersPressed.$index(0, t5) === B.KeyboardSide_0) {
          thisModifierKeys = $.RawKeyboard__modifierKeyMap.$index(0, new A._ModifierSidePair(t5, B.KeyboardSide_3));
          thisModifierKeys.toString;
          anySideKeys.addAll$1(0, thisModifierKeys);
          if (thisModifierKeys.any$1(0, t2.get$contains(t2)))
            continue;
        }
        mappedKeys = $.RawKeyboard__modifierKeyMap.$index(0, new A._ModifierSidePair(t5, modifiersPressed.$index(0, t5)));
        if (mappedKeys == null)
          continue;
        for (t5 = A._instanceType(mappedKeys), t6 = new A._LinkedHashSetIterator(mappedKeys, mappedKeys._collection$_modifications, t5._eval$1("_LinkedHashSetIterator<1>")), t6._collection$_cell = mappedKeys._collection$_first, t5 = t5._precomputed1; t6.moveNext$0();) {
          t7 = t5._as(t6._collection$_current);
          t8 = $.$get$RawKeyboard__allModifiers().$index(0, t7);
          t8.toString;
          modifierKeys.$indexSet(0, t7, t8);
        }
      }
      t2 = $.RawKeyboard__allModifiersExceptFn.get$keys($.RawKeyboard__allModifiersExceptFn);
      new A.WhereIterable(t2, new A.RawKeyboard__synchronizeModifiers_closure(anySideKeys), A._instanceType(t2)._eval$1("WhereIterable<Iterable.E>")).forEach$1(0, t3.get$remove(t3));
      if (!(t1 instanceof A.RawKeyEventDataFuchsia) && !(t1 instanceof A.RawKeyEventDataMacOs))
        t3.remove$1(0, B.PhysicalKeyboardKey_18);
      t3.addAll$1(0, modifierKeys);
    }
  };
  A.RawKeyboard__synchronizeModifiers_closure.prototype = {
    call$1(key) {
      return !this.anySideKeys.contains$1(0, key);
    },
    $signature: 601
  };
  A._ModifierSidePair.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A._ModifierSidePair && other.modifier === this.modifier && other.side == this.side;
    },
    get$hashCode(_) {
      return A.hashValues(this.modifier, this.side, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A._RawKeyEvent_Object_Diagnosticable.prototype = {};
  A._RawKeyEventData_Object_Diagnosticable.prototype = {};
  A.RawKeyEventDataFuchsia.prototype = {};
  A.RawKeyEventDataIos.prototype = {};
  A.RawKeyEventDataMacOs.prototype = {};
  A.RawKeyEventDataWeb.prototype = {
    get$physicalKey() {
      var t1 = this.code,
        t2 = B.Map_KPINK.$index(0, t1);
      return t2 == null ? new A.PhysicalKeyboardKey(98784247808 + B.JSString_methods.get$hashCode(t1)) : t2;
    },
    get$logicalKey() {
      var newKey,
        t1 = this.key,
        t2 = B.Map_8TEJH.$index(0, t1),
        maybeLocationKey = t2 == null ? null : t2[this.location];
      if (maybeLocationKey != null)
        return maybeLocationKey;
      t2 = this.code;
      newKey = B.Map_0mOHH.$index(0, t2);
      if (newKey != null)
        return newKey;
      if (t1.length === 1)
        return new A.LogicalKeyboardKey(B.JSString_methods._codeUnitAt$1(t1, 0));
      return new A.LogicalKeyboardKey(B.JSString_methods.get$hashCode(t2) + 98784247808);
    },
    isModifierPressed$1(key) {
      var _this = this;
      switch (key.index) {
        case 0:
          return (_this.metaState & 4) !== 0;
        case 1:
          return (_this.metaState & 1) !== 0;
        case 2:
          return (_this.metaState & 2) !== 0;
        case 3:
          return (_this.metaState & 8) !== 0;
        case 5:
          return (_this.metaState & 16) !== 0;
        case 4:
          return (_this.metaState & 32) !== 0;
        case 6:
          return (_this.metaState & 64) !== 0;
        case 7:
        case 8:
          return false;
      }
    },
    getModifierSide$1(key) {
      return B.KeyboardSide_0;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.RawKeyEventDataWeb && other.code === _this.code && other.key === _this.key && other.location === _this.location && other.metaState === _this.metaState;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.code, _this.key, _this.location, _this.metaState, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A.RestorationManager.prototype = {
    get$rootBucket() {
      var _this = this;
      if (_this._rootBucketIsValid)
        return new A.SynchronousFuture(_this._restoration$_rootBucket, type$.SynchronousFuture_nullable_RestorationBucket);
      if (_this._pendingRootBucket == null) {
        _this._pendingRootBucket = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_nullable_RestorationBucket), type$._AsyncCompleter_nullable_RestorationBucket);
        _this._getRootBucketFromEngine$0();
      }
      return _this._pendingRootBucket.future;
    },
    _getRootBucketFromEngine$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, config;
      var $async$_getRootBucketFromEngine$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(B.OptionalMethodChannel_wEo.invokeMethod$1$1("get", type$.Map_of_nullable_Object_and_nullable_Object), $async$_getRootBucketFromEngine$0);
            case 3:
              // returning from await.
              config = $async$result;
              if ($async$self._pendingRootBucket == null) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$self._parseAndHandleRestorationUpdateFromEngine$1(config);
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_getRootBucketFromEngine$0, $async$completer);
    },
    _parseAndHandleRestorationUpdateFromEngine$1(update) {
      var t2,
        t1 = update == null;
      if (!t1) {
        t2 = J.$index$asx(update, "enabled");
        t2.toString;
        A._asBool(t2);
      } else
        t2 = false;
      this.handleRestorationUpdateFromEngine$2$data$enabled(t1 ? null : type$.nullable_Uint8List._as(J.$index$asx(update, "data")), t2);
    },
    handleRestorationUpdateFromEngine$2$data$enabled(data, enabled) {
      var oldRoot, t2, _this = this,
        t1 = _this._rootBucketIsValid && enabled;
      _this._isReplacing = t1;
      if (t1)
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.RestorationManager_handleRestorationUpdateFromEngine_closure(_this));
      oldRoot = _this._restoration$_rootBucket;
      if (enabled) {
        t1 = _this._decodeRestorationData$1(data);
        t2 = type$.String;
        if (t1 == null) {
          t1 = type$.nullable_Object;
          t1 = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
        }
        t2 = new A.RestorationBucket(t1, _this, null, "root", A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.RestorationBucket), A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.List_RestorationBucket));
        t1 = t2;
      } else
        t1 = null;
      _this._restoration$_rootBucket = t1;
      _this._rootBucketIsValid = true;
      t2 = _this._pendingRootBucket;
      if (t2 != null)
        t2.complete$1(0, t1);
      _this._pendingRootBucket = null;
      if (_this._restoration$_rootBucket != oldRoot) {
        _this.notifyListeners$0();
        if (oldRoot != null)
          oldRoot.dispose$0(0);
      }
    },
    _methodHandler$1($call) {
      return this._methodHandler$body$RestorationManager($call);
    },
    _methodHandler$body$RestorationManager($call) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_Object),
        $async$self = this, t1;
      var $async$_methodHandler$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $call.method;
              switch (t1) {
                case "push":
                  $async$self._parseAndHandleRestorationUpdateFromEngine$1(type$.Map_of_nullable_Object_and_nullable_Object._as($call.$arguments));
                  break;
                default:
                  throw A.wrapException(A.UnimplementedError$(t1 + " was invoked but isn't implemented by " + A.getRuntimeType($async$self).toString$0(0)));
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_methodHandler$1, $async$completer);
    },
    _decodeRestorationData$1(data) {
      if (data == null)
        return null;
      return type$.nullable_Map_of_nullable_Object_and_nullable_Object._as(B.C_StandardMessageCodec.decodeMessage$1(A.NativeByteData_NativeByteData$view(data.buffer, data.byteOffset, data.byteLength)));
    },
    scheduleSerializationFor$1(bucket) {
      var _this = this;
      _this._bucketsNeedingSerialization.add$1(0, bucket);
      if (!_this._serializationScheduled) {
        _this._serializationScheduled = true;
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.RestorationManager_scheduleSerializationFor_closure(_this));
      }
    },
    _doSerialization$0() {
      var t1, t2, t3, encoded, _this = this;
      if (!_this._serializationScheduled)
        return;
      _this._serializationScheduled = false;
      for (t1 = _this._bucketsNeedingSerialization, t2 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t3 = t2.$ti._precomputed1; t2.moveNext$0();)
        t3._as(t2._collection$_current)._needsSerialization = false;
      t1.clear$0(0);
      encoded = B.C_StandardMessageCodec.encodeMessage$1(_this._restoration$_rootBucket._rawData);
      B.OptionalMethodChannel_wEo.invokeMethod$1$2("put", A.NativeUint8List_NativeUint8List$view(encoded.buffer, encoded.byteOffset, encoded.byteLength), type$.void);
    },
    flushData$0() {
      if ($.SchedulerBinding__instance.SchedulerBinding__hasScheduledFrame)
        return;
      this._doSerialization$0();
    }
  };
  A.RestorationManager_handleRestorationUpdateFromEngine_closure.prototype = {
    call$1(_) {
      this.$this._isReplacing = false;
    },
    $signature: 8
  };
  A.RestorationManager_scheduleSerializationFor_closure.prototype = {
    call$1(_) {
      return this.$this._doSerialization$0();
    },
    $signature: 8
  };
  A.RestorationBucket.prototype = {
    get$_rawChildren() {
      var t1 = J.putIfAbsent$2$x(this._rawData, "c", new A.RestorationBucket__rawChildren_closure());
      t1.toString;
      return type$.Map_of_nullable_Object_and_nullable_Object._as(t1);
    },
    get$_rawValues() {
      var t1 = J.putIfAbsent$2$x(this._rawData, "v", new A.RestorationBucket__rawValues_closure());
      t1.toString;
      return type$.Map_of_nullable_Object_and_nullable_Object._as(t1);
    },
    remove$1$1(_, restorationId, $P) {
      var _this = this,
        needsUpdate = J.containsKey$1$x(_this.get$_rawValues(), restorationId),
        result = $P._eval$1("0?")._as(J.remove$1$ax(_this.get$_rawValues(), restorationId));
      if (J.get$isEmpty$asx(_this.get$_rawValues()))
        J.remove$1$ax(_this._rawData, "v");
      if (needsUpdate)
        _this._markNeedsSerialization$0();
      return result;
    },
    contains$1(_, restorationId) {
      return J.containsKey$1$x(this.get$_rawValues(), restorationId);
    },
    claimChild$2$debugOwner(restorationId, debugOwner) {
      var child, t2, t3, t4, _this = this,
        t1 = _this._claimedChildren;
      if (t1.containsKey$1(0, restorationId) || !J.containsKey$1$x(_this.get$_rawChildren(), restorationId)) {
        t1 = type$.String;
        child = new A.RestorationBucket(A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.nullable_Object), null, null, restorationId, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.RestorationBucket), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.List_RestorationBucket));
        _this.adoptChild$1(child);
        return child;
      }
      t2 = type$.String;
      t3 = _this._restoration$_manager;
      t4 = J.$index$asx(_this.get$_rawChildren(), restorationId);
      t4.toString;
      child = new A.RestorationBucket(type$.Map_of_nullable_Object_and_nullable_Object._as(t4), t3, _this, restorationId, A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.RestorationBucket), A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.List_RestorationBucket));
      t1.$indexSet(0, restorationId, child);
      return child;
    },
    adoptChild$1(child) {
      var _this = this,
        t1 = child._restoration$_parent;
      if (t1 !== _this) {
        if (t1 != null)
          t1._removeChildData$1(child);
        child._restoration$_parent = _this;
        _this._addChildData$1(child);
        if (child._restoration$_manager != _this._restoration$_manager)
          _this._recursivelyUpdateManager$1(child);
      }
    },
    _dropChild$1(child) {
      this._removeChildData$1(child);
      child._restoration$_parent = null;
      if (child._restoration$_manager != null) {
        child._restoration$_updateManager$1(null);
        child._visitChildren$1(this.get$_recursivelyUpdateManager());
      }
    },
    _markNeedsSerialization$0() {
      var t1, _this = this;
      if (!_this._needsSerialization) {
        _this._needsSerialization = true;
        t1 = _this._restoration$_manager;
        if (t1 != null)
          t1.scheduleSerializationFor$1(_this);
      }
    },
    _recursivelyUpdateManager$1(bucket) {
      bucket._restoration$_updateManager$1(this._restoration$_manager);
      bucket._visitChildren$1(this.get$_recursivelyUpdateManager());
    },
    _restoration$_updateManager$1(newManager) {
      var _this = this,
        t1 = _this._restoration$_manager;
      if (t1 == newManager)
        return;
      if (_this._needsSerialization)
        if (t1 != null)
          t1._bucketsNeedingSerialization.remove$1(0, _this);
      _this._restoration$_manager = newManager;
      if (_this._needsSerialization && newManager != null) {
        _this._needsSerialization = false;
        _this._markNeedsSerialization$0();
      }
    },
    _removeChildData$1(child) {
      var t1, pendingChildren, t2, _this = this;
      if (J.$eq$(_this._claimedChildren.remove$1(0, child._restorationId), child)) {
        J.remove$1$ax(_this.get$_rawChildren(), child._restorationId);
        t1 = _this._childrenToAdd;
        pendingChildren = t1.$index(0, child._restorationId);
        if (pendingChildren != null) {
          t2 = J.getInterceptor$ax(pendingChildren);
          _this._finalizeAddChildData$1(t2.removeLast$0(pendingChildren));
          if (t2.get$isEmpty(pendingChildren))
            t1.remove$1(0, child._restorationId);
        }
        if (J.get$isEmpty$asx(_this.get$_rawChildren()))
          J.remove$1$ax(_this._rawData, "c");
        _this._markNeedsSerialization$0();
        return;
      }
      t1 = _this._childrenToAdd;
      t2 = t1.$index(0, child._restorationId);
      if (t2 != null)
        J.remove$1$ax(t2, child);
      t2 = t1.$index(0, child._restorationId);
      if ((t2 == null ? null : J.get$isEmpty$asx(t2)) === true)
        t1.remove$1(0, child._restorationId);
    },
    _addChildData$1(child) {
      var _this = this;
      if (_this._claimedChildren.containsKey$1(0, child._restorationId)) {
        J.add$1$ax(_this._childrenToAdd.putIfAbsent$2(0, child._restorationId, new A.RestorationBucket__addChildData_closure()), child);
        _this._markNeedsSerialization$0();
        return;
      }
      _this._finalizeAddChildData$1(child);
      _this._markNeedsSerialization$0();
    },
    _finalizeAddChildData$1(child) {
      this._claimedChildren.$indexSet(0, child._restorationId, child);
      J.$indexSet$ax(this.get$_rawChildren(), child._restorationId, child._rawData);
    },
    _visitChildren$2$concurrentModification(visitor, concurrentModification) {
      var t2, children,
        t1 = this._claimedChildren;
      t1 = t1.get$values(t1);
      t2 = this._childrenToAdd;
      t2 = t2.get$values(t2);
      children = t1.followedBy$1(0, new A.ExpandIterable(t2, new A.RestorationBucket__visitChildren_closure(), A._instanceType(t2)._eval$1("ExpandIterable<Iterable.E,RestorationBucket>")));
      J.forEach$1$ax(concurrentModification ? A.List_List$of(children, false, A._instanceType(children)._eval$1("Iterable.E")) : children, visitor);
    },
    _visitChildren$1(visitor) {
      return this._visitChildren$2$concurrentModification(visitor, false);
    },
    rename$1(newRestorationId) {
      var t1, _this = this;
      if (newRestorationId === _this._restorationId)
        return;
      t1 = _this._restoration$_parent;
      if (t1 != null)
        t1._removeChildData$1(_this);
      _this._restorationId = newRestorationId;
      t1 = _this._restoration$_parent;
      if (t1 != null)
        t1._addChildData$1(_this);
    },
    dispose$0(_) {
      var t1, _this = this;
      _this._visitChildren$2$concurrentModification(_this.get$_dropChild(), true);
      _this._claimedChildren.clear$0(0);
      _this._childrenToAdd.clear$0(0);
      t1 = _this._restoration$_parent;
      if (t1 != null)
        t1._removeChildData$1(_this);
      _this._restoration$_parent = null;
      _this._restoration$_updateManager$1(null);
      _this._debugDisposed = true;
    },
    toString$0(_) {
      return "RestorationBucket(restorationId: " + this._restorationId + ", owner: " + A.S(this._debugOwner) + ")";
    }
  };
  A.RestorationBucket__rawChildren_closure.prototype = {
    call$0() {
      var t1 = type$.nullable_Object;
      return A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
    },
    $signature: 295
  };
  A.RestorationBucket__rawValues_closure.prototype = {
    call$0() {
      var t1 = type$.nullable_Object;
      return A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
    },
    $signature: 295
  };
  A.RestorationBucket__addChildData_closure.prototype = {
    call$0() {
      return A._setArrayType([], type$.JSArray_RestorationBucket);
    },
    $signature: 605
  };
  A.RestorationBucket__visitChildren_closure.prototype = {
    call$1(buckets) {
      return buckets;
    },
    $signature: 606
  };
  A.DeviceOrientation.prototype = {
    toString$0(_) {
      return "DeviceOrientation." + this._core$_name;
    }
  };
  A.ApplicationSwitcherDescription.prototype = {};
  A.SystemUiOverlay.prototype = {
    toString$0(_) {
      return "SystemUiOverlay." + this._core$_name;
    }
  };
  A.SystemUiMode.prototype = {
    toString$0(_) {
      return "SystemUiMode." + this._core$_name;
    }
  };
  A.SystemUiOverlayStyle.prototype = {
    _toMap$0() {
      var t2, t3, t4, _this = this, _null = null,
        t1 = _this.systemNavigationBarColor;
      t1 = t1 == null ? _null : t1.value;
      t2 = _this.statusBarBrightness;
      t2 = t2 == null ? _null : "Brightness." + t2._core$_name;
      t3 = _this.statusBarIconBrightness;
      t3 = t3 == null ? _null : "Brightness." + t3._core$_name;
      t4 = _this.systemNavigationBarIconBrightness;
      t4 = t4 == null ? _null : "Brightness." + t4._core$_name;
      return A.LinkedHashMap_LinkedHashMap$_literal(["systemNavigationBarColor", t1, "systemNavigationBarDividerColor", null, "systemStatusBarContrastEnforced", _this.systemStatusBarContrastEnforced, "statusBarColor", null, "statusBarBrightness", t2, "statusBarIconBrightness", t3, "systemNavigationBarIconBrightness", t4, "systemNavigationBarContrastEnforced", _this.systemNavigationBarContrastEnforced], type$.String, type$.dynamic);
    },
    toString$0(_) {
      return "SystemUiOverlayStyle(" + this._toMap$0().toString$0(0) + ")";
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.systemNavigationBarColor, _this.systemNavigationBarDividerColor, _this.systemNavigationBarContrastEnforced, _this.statusBarColor, _this.statusBarBrightness, _this.statusBarIconBrightness, _this.systemStatusBarContrastEnforced, _this.systemNavigationBarIconBrightness, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.SystemUiOverlayStyle)
        if (J.$eq$(other.systemNavigationBarColor, _this.systemNavigationBarColor))
          if (other.statusBarIconBrightness == _this.statusBarIconBrightness)
            if (other.statusBarBrightness == _this.statusBarBrightness)
              t1 = other.systemNavigationBarIconBrightness == _this.systemNavigationBarIconBrightness;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    }
  };
  A.SystemChrome_setSystemUIOverlayStyle_closure.prototype = {
    call$0() {
      if (!J.$eq$($.SystemChrome__pendingStyle, $.SystemChrome__latestStyle)) {
        B.OptionalMethodChannel_0.invokeMethod$1$2("SystemChrome.setSystemUIOverlayStyle", $.SystemChrome__pendingStyle._toMap$0(), type$.void);
        $.SystemChrome__latestStyle = $.SystemChrome__pendingStyle;
      }
      $.SystemChrome__pendingStyle = null;
    },
    $signature: 0
  };
  A.SystemSoundType.prototype = {
    toString$0(_) {
      return "SystemSoundType." + this._core$_name;
    }
  };
  A.TextSelection.prototype = {
    toString$0(_) {
      var t1, t2, _this = this,
        _s17_ = ", isDirectional: ";
      if (!_this.get$isValid())
        return "TextSelection.invalid";
      t1 = _this.baseOffset;
      t2 = _this.isDirectional;
      return _this.start === _this.end ? "TextSelection.collapsed(offset: " + t1 + ", affinity: " + _this.affinity.toString$0(0) + _s17_ + t2 + ")" : "TextSelection(baseOffset: " + t1 + ", extentOffset: " + _this.extentOffset + _s17_ + t2 + ")";
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (!(other instanceof A.TextSelection))
        return false;
      if (!_this.get$isValid())
        return !other.get$isValid();
      if (other.baseOffset === _this.baseOffset)
        if (other.extentOffset === _this.extentOffset)
          t1 = (_this.start !== _this.end || other.affinity === _this.affinity) && other.isDirectional === _this.isDirectional;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var affinityHash, _this = this;
      if (!_this.get$isValid())
        return A.hashValues(-B.JSInt_methods.get$hashCode(1), -B.JSInt_methods.get$hashCode(1), A.Primitives_objectHashCode(B.TextAffinity_1), B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
      affinityHash = _this.start === _this.end ? A.Primitives_objectHashCode(_this.affinity) : A.Primitives_objectHashCode(B.TextAffinity_1);
      return A.hashValues(B.JSInt_methods.get$hashCode(_this.baseOffset), B.JSInt_methods.get$hashCode(_this.extentOffset), affinityHash, B.JSBool_methods.get$hashCode(_this.isDirectional), B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    copyWith$3$affinity$baseOffset$extentOffset(affinity, baseOffset, extentOffset) {
      var t1 = baseOffset == null ? this.baseOffset : baseOffset,
        t2 = affinity == null ? this.affinity : affinity;
      return A.TextSelection$(t2, t1, extentOffset, this.isDirectional);
    },
    copyWith$2$baseOffset$extentOffset(baseOffset, extentOffset) {
      return this.copyWith$3$affinity$baseOffset$extentOffset(null, baseOffset, extentOffset);
    },
    copyWith$2$affinity$extentOffset(affinity, extentOffset) {
      return this.copyWith$3$affinity$baseOffset$extentOffset(affinity, null, extentOffset);
    },
    copyWith$1$extentOffset(extentOffset) {
      return this.copyWith$3$affinity$baseOffset$extentOffset(null, null, extentOffset);
    },
    expandTo$2(position, extentAtIndex) {
      var t3, t4, normalized, _this = this,
        t1 = position.offset,
        t2 = _this.start;
      if (t1 >= t2 && t1 <= _this.end)
        return _this;
      t3 = _this.baseOffset;
      t4 = _this.extentOffset;
      normalized = t3 <= t4;
      if (t1 <= t2) {
        if (extentAtIndex)
          return _this.copyWith$3$affinity$baseOffset$extentOffset(position.affinity, _this.end, t1);
        t2 = normalized ? t1 : t3;
        return _this.copyWith$2$baseOffset$extentOffset(t2, normalized ? t4 : t1);
      }
      if (extentAtIndex)
        return _this.copyWith$3$affinity$baseOffset$extentOffset(position.affinity, t2, t1);
      t2 = normalized ? t3 : t1;
      return _this.copyWith$2$baseOffset$extentOffset(t2, normalized ? t1 : t4);
    },
    expandTo$1(position) {
      return this.expandTo$2(position, false);
    },
    extendTo$1(position) {
      var _this = this;
      if (new A.TextPosition(_this.extentOffset, _this.affinity).$eq(0, position))
        return _this;
      return _this.copyWith$2$affinity$extentOffset(position.affinity, position.offset);
    }
  };
  A.TextEditingDelta.prototype = {};
  A.TextEditingDeltaInsertion.prototype = {};
  A.TextEditingDeltaDeletion.prototype = {};
  A.TextEditingDeltaReplacement.prototype = {};
  A.TextEditingDeltaNonTextUpdate.prototype = {};
  A.MaxLengthEnforcement.prototype = {
    toString$0(_) {
      return "MaxLengthEnforcement." + this._core$_name;
    }
  };
  A.TextInputFormatter.prototype = {};
  A._MutableTextRange.prototype = {};
  A._TextEditingValueAccumulator.prototype = {};
  A.FilteringTextInputFormatter.prototype = {
    formatEditUpdate$2(oldValue, newValue) {
      var t2, formatState, matches, t3, t4, previousMatch, match, t5, selection, composingRegion, _this = this, _null = null,
        t1 = newValue.selection;
      t1 = t1.get$isValid() ? new A._MutableTextRange(t1.baseOffset, t1.extentOffset) : _null;
      t2 = newValue.composing;
      t2 = t2.get$isValid() && t2.start !== t2.end ? new A._MutableTextRange(t2.start, t2.end) : _null;
      formatState = new A._TextEditingValueAccumulator(newValue, new A.StringBuffer(""), t1, t2);
      t2 = newValue.text;
      matches = J.allMatches$1$s(_this.filterPattern, t2);
      for (t1 = matches.get$iterator(matches), t3 = _this.allow, t4 = !t3, previousMatch = _null; t1.moveNext$0(); previousMatch = match) {
        match = t1.get$current(t1);
        t5 = previousMatch == null ? _null : previousMatch.get$end(previousMatch);
        if (t5 == null)
          t5 = 0;
        _this._processRegion$4(t3, t5, match.get$start(match), formatState);
        _this._processRegion$4(t4, match.get$start(match), match.get$end(match), formatState);
      }
      t1 = previousMatch == null ? _null : previousMatch.get$end(previousMatch);
      if (t1 == null)
        t1 = 0;
      _this._processRegion$4(t3, t1, t2.length, formatState);
      t2 = formatState.debugFinalized = true;
      selection = formatState.selection;
      composingRegion = formatState.composingRegion;
      t1 = formatState.stringBuffer._contents;
      t2 = (composingRegion != null ? composingRegion.base === composingRegion.extent : t2) ? B.TextRange_m1_m1 : new A.TextRange(composingRegion.base, composingRegion.extent);
      if (selection == null)
        t3 = B.TextSelection_ke5;
      else {
        t3 = formatState.inputValue.selection;
        t3 = A.TextSelection$(t3.affinity, selection.base, selection.extent, t3.isDirectional);
      }
      return new A.TextEditingValue(t1.charCodeAt(0) == 0 ? t1 : t1, t3, t2);
    },
    _processRegion$4(isBannedRegion, regionStart, regionEnd, state) {
      var replacementString, t1, t2, t3;
      if (isBannedRegion)
        replacementString = regionStart === regionEnd ? "" : this.replacementString;
      else
        replacementString = B.JSString_methods.substring$2(state.inputValue.text, regionStart, regionEnd);
      state.stringBuffer._contents += replacementString;
      if (replacementString.length === regionEnd - regionStart)
        return;
      t1 = new A.FilteringTextInputFormatter__processRegion_adjustIndex(regionStart, regionEnd, replacementString);
      t2 = state.selection;
      t3 = t2 == null;
      if (!t3)
        t2.base = t2.base + t1.call$1(state.inputValue.selection.baseOffset);
      if (!t3)
        t2.extent = t2.extent + t1.call$1(state.inputValue.selection.extentOffset);
      t2 = state.composingRegion;
      t3 = t2 == null;
      if (!t3)
        t2.base = t2.base + t1.call$1(state.inputValue.composing.start);
      if (!t3)
        t2.extent = t2.extent + t1.call$1(state.inputValue.composing.end);
    }
  };
  A.FilteringTextInputFormatter__processRegion_adjustIndex.prototype = {
    call$1(originalIndex) {
      var _this = this,
        t1 = _this.regionStart,
        replacedLength = originalIndex <= t1 && originalIndex < _this.regionEnd ? 0 : _this.replacementString.length;
      return replacedLength - (B.JSInt_methods.clamp$2(originalIndex, t1, _this.regionEnd) - t1);
    },
    $signature: 54
  };
  A.LengthLimitingTextInputFormatter.prototype = {
    formatEditUpdate$2(oldValue, newValue) {
      var t1,
        maxLength = this.maxLength;
      if (maxLength != null)
        if (maxLength !== -1) {
          t1 = newValue.text;
          t1 = t1.length === 0 ? B.StringCharacters_ehH : new A.StringCharacters(t1);
          t1 = t1.get$length(t1) <= maxLength;
        } else
          t1 = true;
      else
        t1 = true;
      if (t1)
        return newValue;
      t1 = this.maxLengthEnforcement;
      switch (t1 == null ? A.LengthLimitingTextInputFormatter_getDefaultMaxLengthEnforcement(null) : t1) {
        case B.MaxLengthEnforcement_0:
          return newValue;
        case B.MaxLengthEnforcement_1:
          t1 = oldValue.text;
          t1 = t1.length === 0 ? B.StringCharacters_ehH : new A.StringCharacters(t1);
          if (t1.get$length(t1) === maxLength) {
            t1 = oldValue.selection;
            t1 = t1.start === t1.end;
          } else
            t1 = false;
          if (t1)
            return oldValue;
          return A.LengthLimitingTextInputFormatter_truncate(newValue, maxLength);
        case B.MaxLengthEnforcement_2:
          t1 = oldValue.text;
          t1 = t1.length === 0 ? B.StringCharacters_ehH : new A.StringCharacters(t1);
          if (t1.get$length(t1) === maxLength && !oldValue.composing.get$isValid())
            return oldValue;
          if (newValue.composing.get$isValid())
            return newValue;
          return A.LengthLimitingTextInputFormatter_truncate(newValue, maxLength);
      }
    }
  };
  A.SmartDashesType.prototype = {
    toString$0(_) {
      return "SmartDashesType." + this._core$_name;
    }
  };
  A.SmartQuotesType.prototype = {
    toString$0(_) {
      return "SmartQuotesType." + this._core$_name;
    }
  };
  A.TextInputType.prototype = {
    toJson$0() {
      return A.LinkedHashMap_LinkedHashMap$_literal(["name", "TextInputType." + B.List_GZw[this.index], "signed", this.signed, "decimal", this.decimal], type$.String, type$.dynamic);
    },
    toString$0(_) {
      return "TextInputType(name: " + ("TextInputType." + B.List_GZw[this.index]) + ", signed: " + A.S(this.signed) + ", decimal: " + A.S(this.decimal) + ")";
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.TextInputType && other.index === this.index && other.signed == this.signed && other.decimal == this.decimal;
    },
    get$hashCode(_) {
      return A.hashValues(this.index, this.signed, this.decimal, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A.TextInputAction.prototype = {
    toString$0(_) {
      return "TextInputAction." + this._core$_name;
    }
  };
  A.TextCapitalization0.prototype = {
    toString$0(_) {
      return "TextCapitalization." + this._core$_name;
    }
  };
  A.TextInputConfiguration.prototype = {
    toJson$0() {
      var _this = this,
        autofill = _this.autofillConfiguration.toJson$0(),
        t1 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic);
      t1.$indexSet(0, "inputType", _this.inputType.toJson$0());
      t1.$indexSet(0, "readOnly", _this.readOnly);
      t1.$indexSet(0, "obscureText", _this.obscureText);
      t1.$indexSet(0, "autocorrect", true);
      t1.$indexSet(0, "smartDashesType", B.JSInt_methods.toString$0(_this.smartDashesType.index));
      t1.$indexSet(0, "smartQuotesType", B.JSInt_methods.toString$0(_this.smartQuotesType.index));
      t1.$indexSet(0, "enableSuggestions", true);
      t1.$indexSet(0, "actionLabel", null);
      t1.$indexSet(0, "inputAction", "TextInputAction." + _this.inputAction._core$_name);
      t1.$indexSet(0, "textCapitalization", "TextCapitalization." + _this.textCapitalization._core$_name);
      t1.$indexSet(0, "keyboardAppearance", "Brightness." + _this.keyboardAppearance._core$_name);
      t1.$indexSet(0, "enableIMEPersonalizedLearning", true);
      if (autofill != null)
        t1.$indexSet(0, "autofill", autofill);
      t1.$indexSet(0, "enableDeltaModel", false);
      return t1;
    }
  };
  A.FloatingCursorDragState.prototype = {
    toString$0(_) {
      return "FloatingCursorDragState." + this._core$_name;
    }
  };
  A.TextEditingValue.prototype = {
    copyWith$3$composing$selection$text(composing, selection, text) {
      var t1 = text == null ? this.text : text,
        t2 = selection == null ? this.selection : selection;
      return new A.TextEditingValue(t1, t2, composing == null ? this.composing : composing);
    },
    copyWith$1$composing(composing) {
      return this.copyWith$3$composing$selection$text(composing, null, null);
    },
    copyWith$1$selection(selection) {
      return this.copyWith$3$composing$selection$text(null, selection, null);
    },
    copyWith$2$composing$selection(composing, selection) {
      return this.copyWith$3$composing$selection$text(composing, selection, null);
    },
    copyWith$1$text(text) {
      return this.copyWith$3$composing$selection$text(null, null, text);
    },
    toJSON$0() {
      var t1 = this.selection,
        t2 = this.composing;
      return A.LinkedHashMap_LinkedHashMap$_literal(["text", this.text, "selectionBase", t1.baseOffset, "selectionExtent", t1.extentOffset, "selectionAffinity", "TextAffinity." + t1.affinity._core$_name, "selectionIsDirectional", t1.isDirectional, "composingBase", t2.start, "composingExtent", t2.end], type$.String, type$.dynamic);
    },
    toString$0(_) {
      return "TextEditingValue(text: \u2524" + this.text + "\u251c, selection: " + this.selection.toString$0(0) + ", composing: " + this.composing.toString$0(0) + ")";
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return other instanceof A.TextEditingValue && other.text === _this.text && other.selection.$eq(0, _this.selection) && other.composing.$eq(0, _this.composing);
    },
    get$hashCode(_) {
      var t1 = this.selection,
        t2 = this.composing;
      return A.hashValues(B.JSString_methods.get$hashCode(this.text), t1.get$hashCode(t1), A.hashValues(B.JSInt_methods.get$hashCode(t2.start), B.JSInt_methods.get$hashCode(t2.end), B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd), B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    get$text(receiver) {
      return this.text;
    }
  };
  A.SelectionChangedCause.prototype = {
    toString$0(_) {
      return "SelectionChangedCause." + this._core$_name;
    }
  };
  A.TextSelectionDelegate.prototype = {};
  A.TextInputConnection.prototype = {
    setComposingRect$1(rect) {
      var validRect, t1, t2, t3;
      if (rect.$eq(0, this._cachedRect))
        return;
      this._cachedRect = rect;
      validRect = rect.get$isFinite(rect) ? rect : new A.Rect(0, 0, -1, -1);
      t1 = $.$get$TextInput__instance();
      t2 = validRect.left;
      t3 = validRect.top;
      t3 = A.LinkedHashMap_LinkedHashMap$_literal(["width", validRect.right - t2, "height", validRect.bottom - t3, "x", t2, "y", t3], type$.String, type$.dynamic);
      A._lateReadCheck(t1.__TextInput__channel, "_channel").invokeMethod$1$2("TextInput.setMarkedTextRect", t3, type$.void);
    },
    setCaretRect$1(rect) {
      var validRect, t1, t2, t3;
      if (rect.$eq(0, this._cachedCaretRect))
        return;
      this._cachedCaretRect = rect;
      validRect = rect.get$isFinite(rect) ? rect : new A.Rect(0, 0, -1, -1);
      t1 = $.$get$TextInput__instance();
      t2 = validRect.left;
      t3 = validRect.top;
      t3 = A.LinkedHashMap_LinkedHashMap$_literal(["width", validRect.right - t2, "height", validRect.bottom - t3, "x", t2, "y", t3], type$.String, type$.dynamic);
      A._lateReadCheck(t1.__TextInput__channel, "_channel").invokeMethod$1$2("TextInput.setCaretRect", t3, type$.void);
    },
    setStyle$5$fontFamily$fontSize$fontWeight$textAlign$textDirection(_, fontFamily, fontSize, fontWeight, textAlign, textDirection) {
      var t1 = $.$get$TextInput__instance(),
        t2 = fontWeight == null ? null : fontWeight.index;
      t2 = A.LinkedHashMap_LinkedHashMap$_literal(["fontFamily", fontFamily, "fontSize", fontSize, "fontWeightIndex", t2, "textAlignIndex", textAlign.index, "textDirectionIndex", textDirection.index], type$.String, type$.dynamic);
      A._lateReadCheck(t1.__TextInput__channel, "_channel").invokeMethod$1$2("TextInput.setStyle", t2, type$.void);
    }
  };
  A.TextInput.prototype = {
    _attach$2(connection, configuration) {
      A._lateReadCheck(this.__TextInput__channel, "_channel").invokeMethod$1$2("TextInput.setClient", [connection._id, configuration.toJson$0()], type$.void);
      this._currentConnection = connection;
      this.__TextInput__currentConfiguration = configuration;
    },
    get$_channel() {
      return A._lateReadCheck(this.__TextInput__channel, "_channel");
    },
    _handleTextInputInvocation$1(methodCall) {
      return this._handleTextInputInvocation$body$TextInput(methodCall);
    },
    _handleTextInputInvocation$body$TextInput(methodCall) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$self = this, method, t2, args, editingValue, t3, client, deltas, action, firstArg, t4, offset, t5, currentTextPosition, t6, centeredPoint, rawCursorOffset, t7, bottomBound, rightBound, deltaPosition, currentX, currentY, adjustedX, adjustedY, t8, t1;
      var $async$_handleTextInputInvocation$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._currentConnection;
              if (t1 == null) {
                // goto return
                $async$goto = 1;
                break;
              }
              method = methodCall.method;
              if (method === "TextInputClient.requestExistingInputState") {
                $async$self._attach$2(t1, A._lateReadCheck($async$self.__TextInput__currentConfiguration, "_currentConfiguration"));
                t1 = $async$self._currentConnection._client._widget.controller._change_notifier$_value;
                t2 = A._lateReadCheck($async$self.__TextInput__channel, "_channel");
                t2.invokeMethod$1$2("TextInput.setEditingState", t1.toJSON$0(), type$.void);
                // goto return
                $async$goto = 1;
                break;
              }
              args = type$.List_dynamic._as(methodCall.$arguments);
              if (method === string$.TextIn) {
                t1 = type$.Map_String_dynamic;
                editingValue = t1._as(J.$index$asx(args, 1));
                for (t2 = J.getInterceptor$x(editingValue), t3 = J.get$iterator$ax(t2.get$keys(editingValue)); t3.moveNext$0();)
                  A.TextEditingValue_TextEditingValue$fromJSON(t1._as(t2.$index(editingValue, t3.get$current(t3))));
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = J.getInterceptor$asx(args);
              client = A._asInt(t1.$index(args, 0));
              t2 = $async$self._currentConnection;
              if (client !== t2._id) {
                // goto return
                $async$goto = 1;
                break;
              }
              switch (method) {
                case "TextInputClient.updateEditingState":
                  t2._client.updateEditingValue$1(A.TextEditingValue_TextEditingValue$fromJSON(type$.Map_String_dynamic._as(t1.$index(args, 1))));
                  break;
                case "TextInputClient.updateEditingStateWithDeltas":
                  deltas = A._setArrayType([], type$.JSArray_TextEditingDelta);
                  t2 = type$.Map_String_dynamic;
                  for (t1 = J.get$iterator$ax(J.$index$asx(t2._as(t1.$index(args, 1)), "deltas")); t1.moveNext$0();)
                    deltas.push(A.TextEditingDelta_TextEditingDelta$fromJSON(t2._as(t1.get$current(t1))));
                  type$.DeltaTextInputClient._as($async$self._currentConnection._client).updateEditingValueWithDeltas$1(deltas);
                  break;
                case "TextInputClient.performAction":
                  t2 = t2._client;
                  action = A._toTextInputAction(A._asString(t1.$index(args, 1)));
                  switch (action.index) {
                    case 12:
                      if (t2._widget.maxLines === 1)
                        t2._finalizeEditing$2$shouldUnfocus(action, true);
                      break;
                    case 2:
                    case 3:
                    case 6:
                    case 7:
                    case 4:
                    case 5:
                      t2._finalizeEditing$2$shouldUnfocus(action, true);
                      break;
                    case 8:
                    case 11:
                    case 9:
                    case 0:
                    case 10:
                    case 1:
                      t2._finalizeEditing$2$shouldUnfocus(action, false);
                      break;
                  }
                  break;
                case "TextInputClient.performPrivateCommand":
                  t2 = type$.Map_String_dynamic;
                  firstArg = t2._as(t1.$index(args, 1));
                  t1 = $async$self._currentConnection._client;
                  t3 = J.getInterceptor$asx(firstArg);
                  t4 = A._asString(t3.$index(firstArg, "action"));
                  t3 = t2._as(t3.$index(firstArg, "data"));
                  t1._widget.onAppPrivateCommand.call$2(t4, t3);
                  break;
                case "TextInputClient.updateFloatingCursor":
                  t2 = t2._client;
                  t3 = A._toTextCursorAction(A._asString(t1.$index(args, 1)));
                  t1 = type$.Map_String_dynamic._as(t1.$index(args, 2));
                  if (t3 === B.FloatingCursorDragState_1) {
                    t4 = J.getInterceptor$asx(t1);
                    offset = new A.Offset(A._asDouble(t4.$index(t1, "X")), A._asDouble(t4.$index(t1, "Y")));
                  } else
                    offset = B.Offset_0_0;
                  switch (t3.index) {
                    case 0:
                      t1 = t2.get$_floatingCursorResetController()._ticker;
                      if (t1 != null && t1._ticker$_future != null) {
                        t2.get$_floatingCursorResetController().stop$0(0);
                        t2._onFloatingCursorResetTick$0();
                      }
                      t2._pointOffsetOrigin = offset;
                      t1 = t2._editableKey;
                      t4 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
                      t4.toString;
                      t5 = type$.RenderEditable;
                      currentTextPosition = new A.TextPosition(t5._as(t4)._selection.baseOffset, B.TextAffinity_1);
                      t4 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
                      t4.toString;
                      t4 = t5._as(t4).getLocalRectForCaret$1(currentTextPosition);
                      t2._startCaretRect = t4;
                      t4 = t4.get$center();
                      t6 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
                      t6.toString;
                      t2._lastBoundedOffset = t4.$sub(0, new A.Offset(0, t5._as(t6)._textPainter.get$preferredLineHeight() / 2));
                      t2._lastTextPosition = currentTextPosition;
                      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
                      t1.toString;
                      t5._as(t1);
                      t5 = t2._lastBoundedOffset;
                      t5.toString;
                      t2 = t2._lastTextPosition;
                      t2.toString;
                      t1.setFloatingCursor$3(t3, t5, t2);
                      break;
                    case 1:
                      t1 = t2._pointOffsetOrigin;
                      t1.toString;
                      centeredPoint = offset.$sub(0, t1);
                      t1 = t2._startCaretRect.get$center().$add(0, centeredPoint);
                      t4 = t2._editableKey;
                      t5 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t4).get$renderObject();
                      t5.toString;
                      t6 = type$.RenderEditable;
                      rawCursorOffset = t1.$sub(0, new A.Offset(0, t6._as(t5)._textPainter.get$preferredLineHeight() / 2));
                      t5 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t4).get$renderObject();
                      t5.toString;
                      t6._as(t5);
                      t1 = t5._textPainter;
                      t7 = t1._paragraph;
                      bottomBound = Math.ceil(t7.get$height(t7)) - t1.get$preferredLineHeight() + 5;
                      rightBound = t1.get$width(t1) + 4;
                      t1 = t5._previousOffset;
                      deltaPosition = t1 != null ? rawCursorOffset.$sub(0, t1) : B.Offset_0_0;
                      if (t5._resetOriginOnLeft && deltaPosition._dx > 0) {
                        t5._relativeOrigin = new A.Offset(rawCursorOffset._dx - -4, t5._relativeOrigin._dy);
                        t5._resetOriginOnLeft = false;
                      } else if (t5._resetOriginOnRight && deltaPosition._dx < 0) {
                        t5._relativeOrigin = new A.Offset(rawCursorOffset._dx - rightBound, t5._relativeOrigin._dy);
                        t5._resetOriginOnRight = false;
                      }
                      if (t5._resetOriginOnTop && deltaPosition._dy > 0) {
                        t5._relativeOrigin = new A.Offset(t5._relativeOrigin._dx, rawCursorOffset._dy - -4);
                        t5._resetOriginOnTop = false;
                      } else if (t5._resetOriginOnBottom && deltaPosition._dy < 0) {
                        t5._relativeOrigin = new A.Offset(t5._relativeOrigin._dx, rawCursorOffset._dy - bottomBound);
                        t5._resetOriginOnBottom = false;
                      }
                      t1 = t5._relativeOrigin;
                      currentX = rawCursorOffset._dx - t1._dx;
                      currentY = rawCursorOffset._dy - t1._dy;
                      adjustedX = Math.min(Math.max(currentX, -4), rightBound);
                      adjustedY = Math.min(Math.max(currentY, -4), bottomBound);
                      if (currentX < -4 && deltaPosition._dx < 0)
                        t5._resetOriginOnLeft = true;
                      else if (currentX > rightBound && deltaPosition._dx > 0)
                        t5._resetOriginOnRight = true;
                      if (currentY < -4 && deltaPosition._dy < 0)
                        t5._resetOriginOnTop = true;
                      else if (currentY > bottomBound && deltaPosition._dy > 0)
                        t5._resetOriginOnBottom = true;
                      t5._previousOffset = rawCursorOffset;
                      t2._lastBoundedOffset = new A.Offset(adjustedX, adjustedY);
                      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t4).get$renderObject();
                      t1.toString;
                      t6._as(t1);
                      t5 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t4).get$renderObject();
                      t5.toString;
                      t6._as(t5);
                      t7 = t2._lastBoundedOffset;
                      t7.toString;
                      t8 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t4).get$renderObject();
                      t8.toString;
                      t8 = t7.$add(0, new A.Offset(0, t6._as(t8)._textPainter.get$preferredLineHeight() / 2));
                      t2._lastTextPosition = t1.getPositionForPoint$1(A.MatrixUtils_transformPoint(t5.getTransformTo$1(0, null), t8));
                      t4 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t4).get$renderObject();
                      t4.toString;
                      t6._as(t4);
                      t6 = t2._lastBoundedOffset;
                      t6.toString;
                      t2 = t2._lastTextPosition;
                      t2.toString;
                      t4.setFloatingCursor$3(t3, t6, t2);
                      break;
                    case 2:
                      if (t2._lastTextPosition != null && t2._lastBoundedOffset != null) {
                        t2.get$_floatingCursorResetController().set$value(0, 0);
                        t1 = t2.get$_floatingCursorResetController();
                        t1._direction = B._AnimationDirection_0;
                        t1._animateToInternal$3$curve$duration(1, B.C__DecelerateCurve, B.Duration_125000);
                      }
                      break;
                  }
                  break;
                case "TextInputClient.onConnectionClosed":
                  t1 = t2._client;
                  if (t1.get$_hasInputConnection()) {
                    t1._textInputConnection.toString;
                    t1._lastKnownRemoteTextEditingValue = t1._textInputConnection = $.$get$TextInput__instance()._currentConnection = null;
                    t1._finalizeEditing$2$shouldUnfocus(B.TextInputAction_2, true);
                  }
                  break;
                case "TextInputClient.showAutocorrectionPromptRect":
                  t2._client.showAutocorrectionPromptRect$2(A._asInt(t1.$index(args, 1)), A._asInt(t1.$index(args, 2)));
                  break;
                default:
                  throw A.wrapException(A.MissingPluginException$(null));
              }
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_handleTextInputInvocation$1, $async$completer);
    },
    _scheduleHide$0() {
      if (this._hidePending)
        return;
      this._hidePending = true;
      A.scheduleMicrotask(new A.TextInput__scheduleHide_closure(this));
    },
    _clearClient$0() {
      A._lateReadCheck(this.__TextInput__channel, "_channel").invokeMethod$1$1("TextInput.clearClient", type$.void);
      this._currentConnection = null;
      this._scheduleHide$0();
    }
  };
  A.TextInput__scheduleHide_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._hidePending = false;
      if (t1._currentConnection == null)
        A._lateReadCheck(t1.__TextInput__channel, "_channel").invokeMethod$1$1("TextInput.hide", type$.void);
    },
    $signature: 0
  };
  A._getParent_closure.prototype = {
    call$1(ancestor) {
      this.parent.set$finalLocalValue(ancestor);
      return false;
    },
    $signature: 37
  };
  A.Intent.prototype = {};
  A.Action.prototype = {
    isEnabled$1(_, intent) {
      return true;
    },
    consumesKey$1(intent) {
      return true;
    }
  };
  A.ContextAction.prototype = {};
  A.CallbackAction.prototype = {
    invoke$1(intent) {
      return this.onInvoke.call$1(intent);
    }
  };
  A.ActionDispatcher.prototype = {
    invokeAction$3(action, intent, context) {
      if (action instanceof A.ContextAction)
        return action.invoke$2(intent, context);
      else
        return action.invoke$1(intent);
    }
  };
  A.Actions.prototype = {
    createState$0() {
      return new A._ActionsState(A.LinkedHashSet_LinkedHashSet$_empty(type$.Action_Intent), new A.Object(), B._StateLifecycle_0);
    }
  };
  A.Actions__findDispatcher_closure.prototype = {
    call$1(element) {
      type$._ActionsMarker._as(element.get$widget());
      return false;
    },
    $signature: 297
  };
  A.Actions_maybeFind_closure.prototype = {
    call$1(element) {
      var _this = this,
        result = A.Actions__castAction(type$._ActionsMarker._as(element.get$widget()), _this.intent, _this.T);
      if (result != null) {
        _this.context.super$Element$dependOnInheritedElement(element, null);
        _this._box_0.action = result;
        return true;
      }
      return false;
    },
    $signature: 297
  };
  A._ActionsState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._updateActionListeners$0();
    },
    _handleActionChanged$1(action) {
      this.setState$1(new A._ActionsState__handleActionChanged_closure(this));
    },
    _updateActionListeners$0() {
      var widgetActions, removedActions, addedActions, t2, t3, value, result, _this = this,
        t1 = _this._widget.actions;
      t1 = t1.get$values(t1);
      widgetActions = A.LinkedHashSet_LinkedHashSet$of(t1, A._instanceType(t1)._eval$1("Iterable.E"));
      removedActions = _this.listenedActions.difference$1(widgetActions);
      t1 = _this.listenedActions;
      t1.toString;
      addedActions = widgetActions.difference$1(t1);
      for (t1 = removedActions.get$iterator(removedActions), t2 = _this.get$_handleActionChanged(); t1.moveNext$0();) {
        t3 = t1.get$current(t1)._listeners;
        t3._isDirty = true;
        value = t3.__ObserverList__set;
        if (value === $) {
          result = A.HashSet_HashSet(t3.$ti._precomputed1);
          A._lateInitializeOnceCheck(t3.__ObserverList__set, "_set");
          t3.__ObserverList__set = result;
          value = result;
        }
        if (value._collection$_length > 0) {
          value._collection$_strings = value._collection$_nums = value._collection$_rest = value._elements = null;
          value._collection$_length = 0;
        }
        B.JSArray_methods.remove$1(t3._list, t2);
      }
      for (t1 = addedActions.get$iterator(addedActions); t1.moveNext$0();) {
        t3 = t1.get$current(t1)._listeners;
        t3._isDirty = true;
        t3._list.push(t2);
      }
      _this.listenedActions = widgetActions;
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this._updateActionListeners$0();
    },
    dispose$0(_) {
      var t1, t2, t3, t4, value, result, _this = this;
      _this.super$State$dispose(0);
      for (t1 = _this.listenedActions, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1, t3 = _this.get$_handleActionChanged(); t1.moveNext$0();) {
        t4 = t2._as(t1._collection$_current)._listeners;
        t4._isDirty = true;
        value = t4.__ObserverList__set;
        if (value === $) {
          result = A.HashSet_HashSet(t4.$ti._precomputed1);
          A._lateInitializeOnceCheck(t4.__ObserverList__set, "_set");
          t4.__ObserverList__set = result;
          value = result;
        }
        if (value._collection$_length > 0) {
          value._collection$_strings = value._collection$_nums = value._collection$_rest = value._elements = null;
          value._collection$_length = 0;
        }
        B.JSArray_methods.remove$1(t4._list, t3);
      }
      _this.listenedActions = null;
    },
    build$1(_, context) {
      var t1 = this._widget;
      return new A._ActionsMarker(null, t1.actions, this.rebuildKey, t1.child, null);
    }
  };
  A._ActionsState__handleActionChanged_closure.prototype = {
    call$0() {
      this.$this.rebuildKey = new A.Object();
    },
    $signature: 0
  };
  A._ActionsMarker.prototype = {
    updateShouldNotify$1(oldWidget) {
      var t1;
      if (this.rebuildKey === oldWidget.rebuildKey)
        t1 = !A.mapEquals(oldWidget.actions, this.actions);
      else
        t1 = true;
      return t1;
    }
  };
  A.FocusableActionDetector.prototype = {
    createState$0() {
      return new A._FocusableActionDetectorState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget), B._StateLifecycle_0);
    }
  };
  A._FocusableActionDetectorState.prototype = {
    initState$0() {
      this.super$State$initState();
      $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._FocusableActionDetectorState_initState_closure(this));
      $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._focus_manager$_listeners.add$1(0, this.get$_actions$_handleFocusHighlightModeChange());
    },
    dispose$0(_) {
      $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._focus_manager$_listeners.remove$1(0, this.get$_actions$_handleFocusHighlightModeChange());
      this.super$State$dispose(0);
    },
    _updateHighlightMode$1(mode) {
      this._mayTriggerCallback$1$task(new A._FocusableActionDetectorState__updateHighlightMode_closure(this));
    },
    _actions$_handleFocusHighlightModeChange$1(mode) {
      if (this._framework$_element == null)
        return;
      this._updateHighlightMode$1(mode);
    },
    _actions$_handleMouseEnter$1($event) {
      if (!this._actions$_hovering)
        this._mayTriggerCallback$1$task(new A._FocusableActionDetectorState__handleMouseEnter_closure(this));
    },
    _actions$_handleMouseExit$1($event) {
      if (this._actions$_hovering)
        this._mayTriggerCallback$1$task(new A._FocusableActionDetectorState__handleMouseExit_closure(this));
    },
    _actions$_handleFocusChange$1(focused) {
      var t1, _this = this;
      if (_this._actions$_focused !== focused) {
        _this._mayTriggerCallback$1$task(new A._FocusableActionDetectorState__handleFocusChange_closure(_this, focused));
        t1 = _this._widget.onFocusChange;
        if (t1 != null)
          t1.call$1(_this._actions$_focused);
      }
    },
    _mayTriggerCallback$2$oldWidget$task(oldWidget, task) {
      var t3, oldTarget, didShowHoverHighlight, didShowFocusHighlight, doShowHoverHighlight, doShowFocusHighlight, _this = this,
        t1 = new A._FocusableActionDetectorState__mayTriggerCallback_shouldShowHoverHighlight(_this),
        t2 = new A._FocusableActionDetectorState__mayTriggerCallback_shouldShowFocusHighlight(_this, new A._FocusableActionDetectorState__mayTriggerCallback_canRequestFocus(_this));
      if (oldWidget == null) {
        t3 = _this._widget;
        t3.toString;
        oldTarget = t3;
      } else
        oldTarget = oldWidget;
      didShowHoverHighlight = t1.call$1(oldTarget);
      didShowFocusHighlight = t2.call$1(oldTarget);
      if (task != null)
        task.call$0();
      t3 = _this._widget;
      t3.toString;
      doShowHoverHighlight = t1.call$1(t3);
      t3 = _this._widget;
      t3.toString;
      doShowFocusHighlight = t2.call$1(t3);
      if (didShowFocusHighlight !== doShowFocusHighlight) {
        t1 = _this._widget.onShowFocusHighlight;
        if (t1 != null)
          t1.call$1(doShowFocusHighlight);
      }
      if (didShowHoverHighlight !== doShowHoverHighlight) {
        t1 = _this._widget.onShowHoverHighlight;
        if (t1 != null)
          t1.call$1(doShowHoverHighlight);
      }
    },
    _mayTriggerCallback$1$task(task) {
      return this._mayTriggerCallback$2$oldWidget$task(null, task);
    },
    _mayTriggerCallback$1$oldWidget(oldWidget) {
      return this._mayTriggerCallback$2$oldWidget$task(oldWidget, null);
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      if (this._widget.enabled !== oldWidget.enabled)
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._FocusableActionDetectorState_didUpdateWidget_closure(this, oldWidget));
    },
    get$_actions$_canRequestFocus() {
      var mode,
        t1 = this._framework$_element;
      t1.toString;
      t1 = A.MediaQuery_maybeOf(t1);
      mode = t1 == null ? null : t1.navigationMode;
      switch ((mode == null ? B.NavigationMode_0 : mode).index) {
        case 0:
          return this._widget.enabled;
        case 1:
          return true;
      }
    },
    build$1(_, context) {
      var t3, t4, child, _this = this, _null = null,
        t1 = _this._widget,
        t2 = t1.mouseCursor;
      t1 = t1.focusNode;
      t3 = _this.get$_actions$_canRequestFocus();
      t4 = _this._widget;
      child = A.MouseRegion$(A.Focus$(false, t3, t4.child, _null, true, t1, true, _null, _this.get$_actions$_handleFocusChange(), _null, _null, _null), t2, _this._mouseRegionKey, _this.get$_actions$_handleMouseEnter(), _this.get$_actions$_handleMouseExit(), _null);
      if (t4.enabled) {
        t1 = t4.actions;
        t1 = t1 != null && t1.get$isNotEmpty(t1);
      } else
        t1 = false;
      if (t1) {
        t1 = _this._widget.actions;
        t1.toString;
        child = new A.Actions(t1, child, _null);
      }
      t1 = _this._widget;
      if (t1.enabled) {
        t1 = t1.shortcuts;
        t1 = t1 != null && t1.get$isNotEmpty(t1);
      } else
        t1 = false;
      if (t1) {
        t1 = _this._widget.shortcuts;
        t1.toString;
        child = new A.Shortcuts(t1, child, _null, _null);
      }
      return child;
    }
  };
  A._FocusableActionDetectorState_initState_closure.prototype = {
    call$1(duration) {
      var t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._highlightMode;
      if (t1 == null)
        t1 = A.FocusManager__defaultModeForPlatform();
      this.$this._updateHighlightMode$1(t1);
    },
    $signature: 8
  };
  A._FocusableActionDetectorState__updateHighlightMode_closure.prototype = {
    call$0() {
      var t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._highlightMode;
      switch ((t1 == null ? A.FocusManager__defaultModeForPlatform() : t1).index) {
        case 0:
          this.$this._canShowHighlight = false;
          break;
        case 1:
          this.$this._canShowHighlight = true;
          break;
      }
    },
    $signature: 0
  };
  A._FocusableActionDetectorState__handleMouseEnter_closure.prototype = {
    call$0() {
      this.$this._actions$_hovering = true;
    },
    $signature: 0
  };
  A._FocusableActionDetectorState__handleMouseExit_closure.prototype = {
    call$0() {
      this.$this._actions$_hovering = false;
    },
    $signature: 0
  };
  A._FocusableActionDetectorState__handleFocusChange_closure.prototype = {
    call$0() {
      this.$this._actions$_focused = this.focused;
    },
    $signature: 0
  };
  A._FocusableActionDetectorState__mayTriggerCallback_shouldShowHoverHighlight.prototype = {
    call$1(target) {
      var t1 = this.$this;
      return t1._actions$_hovering && target.enabled && t1._canShowHighlight;
    },
    $signature: 153
  };
  A._FocusableActionDetectorState__mayTriggerCallback_canRequestFocus.prototype = {
    call$1(target) {
      var mode,
        t1 = this.$this._framework$_element;
      t1.toString;
      t1 = A.MediaQuery_maybeOf(t1);
      mode = t1 == null ? null : t1.navigationMode;
      switch ((mode == null ? B.NavigationMode_0 : mode).index) {
        case 0:
          return target.enabled;
        case 1:
          return true;
      }
    },
    $signature: 153
  };
  A._FocusableActionDetectorState__mayTriggerCallback_shouldShowFocusHighlight.prototype = {
    call$1(target) {
      var t1 = this.$this;
      return t1._actions$_focused && t1._canShowHighlight && this.canRequestFocus.call$1(target);
    },
    $signature: 153
  };
  A._FocusableActionDetectorState_didUpdateWidget_closure.prototype = {
    call$1(duration) {
      this.$this._mayTriggerCallback$1$oldWidget(this.oldWidget);
    },
    $signature: 8
  };
  A.DoNothingAction.prototype = {
    consumesKey$1(intent) {
      return this._consumesKey;
    },
    invoke$1(intent) {
    }
  };
  A.ActivateIntent.prototype = {};
  A.ButtonActivateIntent.prototype = {};
  A.DismissIntent.prototype = {};
  A.DismissAction.prototype = {};
  A.PrioritizedIntents.prototype = {};
  A.PrioritizedAction.prototype = {
    isEnabled$1(_, intent) {
      var t1, _i, candidateIntent, t2, candidateAction,
        $focus = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus;
      if ($focus == null || $focus._context == null)
        return false;
      for (t1 = type$.Intent, _i = 0; _i < 2; ++_i) {
        candidateIntent = B.List_2WE[_i];
        t2 = $focus._context;
        t2.toString;
        candidateAction = A.Actions_maybeFind(t2, candidateIntent, t1);
        if (candidateAction != null && candidateAction.isEnabled$1(0, candidateIntent)) {
          this.__PrioritizedAction__selectedAction = candidateAction;
          this.__PrioritizedAction__selectedIntent = candidateIntent;
          return true;
        }
      }
      return false;
    },
    invoke$1(intent) {
      A._lateReadCheck(this.__PrioritizedAction__selectedAction, "_selectedAction").invoke$1(A._lateReadCheck(this.__PrioritizedAction__selectedIntent, "_selectedIntent"));
    }
  };
  A._Action_Object_Diagnosticable.prototype = {};
  A._ActionDispatcher_Object_Diagnosticable.prototype = {};
  A._Intent_Object_Diagnosticable.prototype = {};
  A._ChildEntry.prototype = {
    toString$0(_) {
      return "Entry#" + A.shortHash(this) + "(" + this.widgetChild.toString$0(0) + ")";
    }
  };
  A.AnimatedSwitcher.prototype = {
    createState$0() {
      return new A._AnimatedSwitcherState(A.LinkedHashSet_LinkedHashSet$_empty(type$._ChildEntry), B.List_empty12, null, B._StateLifecycle_0);
    },
    transitionBuilder$2(arg0, arg1) {
      return this.transitionBuilder.call$2(arg0, arg1);
    },
    layoutBuilder$2(arg0, arg1) {
      return A.animated_switcher_AnimatedSwitcher_defaultLayoutBuilder$closure().call$2(arg0, arg1);
    }
  };
  A._AnimatedSwitcherState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._addEntryForNewChild$1$animate(false);
    },
    didUpdateWidget$1(oldWidget) {
      var t1, hasNewChild, t2, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (!J.$eq$(_this._widget.transitionBuilder, oldWidget.transitionBuilder)) {
        _this._outgoingEntries.forEach$1(0, _this.get$_updateTransitionForEntry());
        t1 = _this._currentEntry;
        if (t1 != null)
          _this._updateTransitionForEntry$1(t1);
        _this._outgoingWidgets = null;
      }
      t1 = _this._widget.child;
      hasNewChild = t1 != null;
      t2 = _this._currentEntry;
      if (hasNewChild === (t2 != null))
        if (hasNewChild) {
          t2 = t2.widgetChild;
          t1 = !(A.getRuntimeType(t1) === A.getRuntimeType(t2) && J.$eq$(t1.key, t2.key));
        } else
          t1 = false;
      else
        t1 = true;
      if (t1) {
        ++_this._childNumber;
        _this._addEntryForNewChild$1$animate(true);
      } else {
        t1 = _this._currentEntry;
        if (t1 != null) {
          t2 = _this._widget.child;
          t2.toString;
          t1.widgetChild = t2;
          _this._updateTransitionForEntry$1(t1);
          _this._outgoingWidgets = null;
        }
      }
    },
    _addEntryForNewChild$1$animate(animate) {
      var controller, animation, t2, _this = this,
        t1 = _this._currentEntry;
      if (t1 != null) {
        _this._outgoingEntries.add$1(0, t1);
        _this._currentEntry.controller.reverse$0(0);
        _this._currentEntry = _this._outgoingWidgets = null;
      }
      t1 = _this._widget;
      if (t1.child == null)
        return;
      controller = A.AnimationController$(null, t1.duration, null, 1, null, _this);
      animation = A.CurvedAnimation$(_this._widget.switchInCurve, controller, B.C__Linear);
      t1 = _this._widget;
      t2 = t1.child;
      t2.toString;
      _this._currentEntry = _this._newEntry$4$animation$builder$child$controller(animation, t1.transitionBuilder, t2, controller);
      if (animate)
        controller.forward$0(0);
      else
        controller.set$value(0, 1);
    },
    _newEntry$4$animation$builder$child$controller(animation, builder, child, controller) {
      var entry = new A._ChildEntry(controller, animation, A.KeyedSubtree_KeyedSubtree$wrap(builder.call$2(child, animation), this._childNumber), child);
      animation.parent.addStatusListener$1(new A._AnimatedSwitcherState__newEntry_closure(this, entry, controller));
      return entry;
    },
    _updateTransitionForEntry$1(entry) {
      var t1 = entry.transition;
      entry.transition = new A.KeyedSubtree(this._widget.transitionBuilder$2(entry.widgetChild, entry.animation), t1.key);
    },
    _rebuildOutgoingWidgetsIfNeeded$0() {
      if (this._outgoingWidgets == null) {
        var t1 = this._outgoingEntries;
        this._outgoingWidgets = A.List_List$unmodifiable(new A.EfficientLengthMappedIterable(t1, new A._AnimatedSwitcherState__rebuildOutgoingWidgetsIfNeeded_closure(), A._instanceType(t1)._eval$1("EfficientLengthMappedIterable<SetMixin.E,Widget>")), type$.Widget);
      }
    },
    dispose$0(_) {
      var t2, t3, t4, value, result,
        t1 = this._currentEntry;
      if (t1 != null)
        t1.controller.dispose$0(0);
      for (t1 = this._outgoingEntries, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t2._as(t1._collection$_current).controller;
        t3._ticker.dispose$0(0);
        t3._ticker = null;
        t4 = t3.AnimationLocalStatusListenersMixin__statusListeners;
        t4._isDirty = false;
        B.JSArray_methods.set$length(t4._list, 0);
        value = t4.__ObserverList__set;
        if (value === $) {
          result = A.HashSet_HashSet(t4.$ti._precomputed1);
          A._lateInitializeOnceCheck(t4.__ObserverList__set, "_set");
          t4.__ObserverList__set = result;
          value = result;
        }
        if (value._collection$_length > 0) {
          value._collection$_strings = value._collection$_nums = value._collection$_rest = value._elements = null;
          value._collection$_length = 0;
        }
        t4 = t3.AnimationLocalListenersMixin__listeners;
        t4._isDirty = false;
        B.JSArray_methods.set$length(t4._list, 0);
        value = t4.__ObserverList__set;
        if (value === $) {
          result = A.HashSet_HashSet(t4.$ti._precomputed1);
          A._lateInitializeOnceCheck(t4.__ObserverList__set, "_set");
          t4.__ObserverList__set = result;
          value = result;
        }
        if (value._collection$_length > 0) {
          value._collection$_strings = value._collection$_nums = value._collection$_rest = value._elements = null;
          value._collection$_length = 0;
        }
        t3.super$AnimationEagerListenerMixin$dispose(0);
      }
      this.super$__AnimatedSwitcherState_State_TickerProviderStateMixin$dispose(0);
    },
    build$1(_, context) {
      var t1, t2, t3, _this = this;
      _this._rebuildOutgoingWidgetsIfNeeded$0();
      t1 = _this._widget;
      t1.toString;
      t2 = _this._currentEntry;
      t2 = t2 == null ? null : t2.transition;
      t3 = _this._outgoingWidgets;
      t3.toString;
      return t1.layoutBuilder$2(t2, t3);
    }
  };
  A._AnimatedSwitcherState__newEntry_closure.prototype = {
    call$1($status) {
      var t1;
      if ($status === B.AnimationStatus_0) {
        t1 = this.$this;
        t1.setState$1(new A._AnimatedSwitcherState__newEntry__closure(t1, this.entry));
        this.controller.dispose$0(0);
      }
    },
    $signature: 16
  };
  A._AnimatedSwitcherState__newEntry__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._outgoingEntries.remove$1(0, this.entry);
      t1._outgoingWidgets = null;
    },
    $signature: 0
  };
  A._AnimatedSwitcherState__rebuildOutgoingWidgetsIfNeeded_closure.prototype = {
    call$1(entry) {
      return entry.transition;
    },
    $signature: 1226
  };
  A.__AnimatedSwitcherState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A.AnnotatedRegion.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderAnnotatedRegion(this.value, true, null, A.LayerHandle$(type$.ContainerLayer_2), this.$ti._eval$1("RenderAnnotatedRegion<1>"));
      t1.get$isRepaintBoundary();
      t1.__RenderObject__needsCompositing = true;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$value(0, this.value);
      renderObject.set$sized(true);
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.WidgetsApp.prototype = {
    createState$0() {
      return new A._WidgetsAppState(B._StateLifecycle_0);
    }
  };
  A._WidgetsAppState.prototype = {
    get$_initialRouteName() {
      var t1, t2;
      $.WidgetsBinding__instance.toString;
      t1 = $.$get$window().platformDispatcher;
      if (t1.get$defaultRouteName() !== "/") {
        $.WidgetsBinding__instance.toString;
        t1 = t1.get$defaultRouteName();
      } else {
        this._widget.toString;
        t2 = $.WidgetsBinding__instance;
        t2.toString;
        t1 = t1.get$defaultRouteName();
      }
      return t1;
    },
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      _this._updateRouting$0();
      $.WidgetsBinding__instance.toString;
      _this._app$_locale = _this._resolveLocales$2($.$get$window().platformDispatcher._configuration.locales, _this._widget.supportedLocales);
      $.WidgetsBinding__instance.WidgetsBinding__observers.push(_this);
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this._updateRouting$1$oldWidget(oldWidget);
    },
    dispose$0(_) {
      var t1;
      B.JSArray_methods.remove$1($.WidgetsBinding__instance.WidgetsBinding__observers, this);
      t1 = this._defaultRouteInformationProvider;
      if (t1 != null)
        t1.dispose$0(0);
      this.super$State$dispose(0);
    },
    _updateRouting$1$oldWidget(oldWidget) {
      var t1, _this = this;
      _this._widget.toString;
      if (_this.get$_usesNavigator()) {
        t1 = _this._defaultRouteInformationProvider;
        if (t1 != null)
          t1.dispose$0(0);
        _this._defaultRouteInformationProvider = null;
        if (_this._navigator == null || _this._widget.navigatorKey != oldWidget.navigatorKey) {
          t1 = _this._widget.navigatorKey;
          _this._navigator = t1 == null ? new A.GlobalObjectKey(_this, type$.GlobalObjectKey_NavigatorState) : t1;
        }
      } else {
        _this._navigator = null;
        t1 = _this._defaultRouteInformationProvider;
        if (t1 != null)
          t1.dispose$0(0);
        _this._defaultRouteInformationProvider = null;
      }
    },
    _updateRouting$0() {
      return this._updateRouting$1$oldWidget(null);
    },
    get$_usesNavigator() {
      var t1 = this._widget;
      if (t1.home == null) {
        t1 = t1.routes;
        if ((t1 == null ? null : t1.get$isNotEmpty(t1)) !== true) {
          this._widget.toString;
          t1 = false;
        } else
          t1 = true;
      } else
        t1 = true;
      return t1;
    },
    _onGenerateRoute$1(settings) {
      var _this = this,
        $name = settings.name,
        pageContentBuilder = $name === "/" && _this._widget.home != null ? new A._WidgetsAppState__onGenerateRoute_closure(_this) : _this._widget.routes.$index(0, $name);
      if (pageContentBuilder != null)
        return _this._widget.pageRouteBuilder.call$1$2(settings, pageContentBuilder, type$.dynamic);
      _this._widget.toString;
      return null;
    },
    _onUnknownRoute$1(settings) {
      return this._widget.onUnknownRoute.call$1(settings);
    },
    didPopRoute$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this, t1, $navigator;
      var $async$didPopRoute$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._widget.toString;
              t1 = $async$self._navigator;
              $navigator = t1 == null ? null : t1.get$currentState();
              if ($navigator == null) {
                $async$returnValue = false;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$returnValue = $navigator.maybePop$0();
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$didPopRoute$0, $async$completer);
    },
    didPushRoute$1(route) {
      return this.didPushRoute$body$_WidgetsAppState(route);
    },
    didPushRoute$body$_WidgetsAppState(route) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this, t1, $navigator;
      var $async$didPushRoute$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._widget.toString;
              t1 = $async$self._navigator;
              $navigator = t1 == null ? null : t1.get$currentState();
              if ($navigator == null) {
                $async$returnValue = false;
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = $navigator._routeNamed$1$2$arguments(route, null, type$.nullable_Object);
              t1.toString;
              $navigator.push$1(t1);
              $async$returnValue = true;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$didPushRoute$1, $async$completer);
    },
    _resolveLocales$2(preferredLocales, supportedLocales) {
      this._widget.toString;
      return A.basicLocaleListResolution(preferredLocales, supportedLocales);
    },
    didChangeLocales$1(locales) {
      var _this = this,
        newLocale = _this._resolveLocales$2(locales, _this._widget.supportedLocales);
      if (!newLocale.$eq(0, _this._app$_locale))
        _this.setState$1(new A._WidgetsAppState_didChangeLocales_closure(_this, newLocale));
    },
    get$_app$_localizationsDelegates() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError;
        return function $async$get$_app$_localizationsDelegates($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                $async$goto = 2;
                return A._IterationMarker_yieldStar($async$self._widget.localizationsDelegates);
              case 2:
                // after yield
                $async$goto = 3;
                return B.C__WidgetsLocalizationsDelegate;
              case 3:
                // after yield
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.LocalizationsDelegate_dynamic);
    },
    build$1(_, context) {
      var t2, t3, t4, result, performanceOverlay, appLocale, t5, t6, t7, t8, _this = this, _null = null, t1 = {};
      t1.routing = null;
      _this._widget.toString;
      if (_this.get$_usesNavigator()) {
        t2 = _this._navigator;
        t3 = _this.get$_initialRouteName();
        t4 = _this._widget;
        t4 = t4.navigatorObservers;
        t4.toString;
        t1.routing = new A.Navigator(t3, _this.get$_onGenerateRoute(), _this.get$_onUnknownRoute(), t4, "nav", A.navigator_Navigator_defaultGenerateInitialRoutes$closure(), true, t2);
      }
      t1.result = null;
      t2 = _this._widget;
      t2.toString;
      result = new A.Builder(new A._WidgetsAppState_build_closure(t1, _this), _null);
      t1.result = result;
      result = t1.result = A.DefaultTextStyle$(result, _null, _null, B.TextOverflow_0, true, t2.textStyle, _null, _null, B.TextWidthBasis_0);
      t2 = $.WidgetsApp_showPerformanceOverlayOverride;
      if (t2)
        performanceOverlay = new A.PerformanceOverlay(15, false, false, _null);
      else
        performanceOverlay = _null;
      t1 = performanceOverlay != null ? t1.result = A.Stack$(B.AlignmentDirectional_m1_m1, A._setArrayType([result, A.Positioned$(_null, performanceOverlay, _null, _null, 0, 0, 0, _null)], type$.JSArray_Widget), B.StackFit_0, _null, _null) : result;
      t2 = _this._widget;
      t3 = t2.title;
      t2 = t2.color;
      t4 = _this._app$_locale;
      t4.toString;
      appLocale = t4;
      t4 = _this.get$_app$_localizationsDelegates();
      t4 = A.List_List$of(t4, true, t4.$ti._eval$1("Iterable.E"));
      A.MediaQuery_maybeOf(context);
      t5 = _this._widget;
      t5 = t5.restorationScopeId;
      t6 = A.WidgetsApp_defaultShortcuts();
      t7 = $.$get$WidgetsApp_defaultActions();
      t8 = $.$get$DefaultTextEditingActions__shortcutsActions();
      return new A.RootRestorationScope(new A.SharedAppData(new A.Shortcuts(t6, new A.DefaultTextEditingShortcuts(A.DefaultTextEditingShortcuts__shortcuts(), new A.Actions(t7, new A.DefaultTextEditingActions(t8, new A.FocusTraversalGroup(new A.ReadingOrderTraversalPolicy(A.LinkedHashMap_LinkedHashMap$_empty(type$.FocusScopeNode, type$._DirectionalPolicyData)), new A._MediaQueryFromWindow(new A.Localizations(appLocale, t4, new A.Title(t3, t2, t1, _null), _null), _null), _null), _null), _null), "<Default Text Editing Shortcuts>", _null), "<Default WidgetsApp Shortcuts>", _null), _null), t5, _null);
    }
  };
  A._WidgetsAppState__onGenerateRoute_closure.prototype = {
    call$1(context) {
      var t1 = this.$this._widget.home;
      t1.toString;
      return t1;
    },
    $signature: 29
  };
  A._WidgetsAppState_didChangeLocales_closure.prototype = {
    call$0() {
      this.$this._app$_locale = this.newLocale;
    },
    $signature: 0
  };
  A._WidgetsAppState_build_closure.prototype = {
    call$1(context) {
      return this.$this._widget.builder.call$2(context, this._box_0.routing);
    },
    $signature: 29
  };
  A.__WidgetsAppState_State_WidgetsBindingObserver.prototype = {};
  A.ConnectionState.prototype = {
    toString$0(_) {
      return "ConnectionState." + this._core$_name;
    }
  };
  A.AsyncSnapshot.prototype = {
    toString$0(_) {
      var _this = this;
      return "AsyncSnapshot(" + _this.connectionState.toString$0(0) + ", " + A.S(_this.data) + ", " + A.S(_this.error) + ", " + A.S(_this.stackTrace) + ")";
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      return _this.$ti._is(other) && other.connectionState === _this.connectionState && J.$eq$(other.data, _this.data) && J.$eq$(other.error, _this.error) && other.stackTrace == _this.stackTrace;
    },
    get$hashCode(_) {
      return A.hashValues(this.connectionState, this.data, this.error, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A.FutureBuilder.prototype = {
    createState$0() {
      return new A._FutureBuilderState(B._StateLifecycle_0, this.$ti._eval$1("_FutureBuilderState<1>"));
    }
  };
  A._FutureBuilderState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      _this._widget.toString;
      t1 = A.AsyncSnapshot$nothing(_this.$ti._precomputed1);
      _this.___FutureBuilderState__snapshot = t1;
      _this._async0$_subscribe$0();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (oldWidget.future != _this._widget.future) {
        if (_this._activeCallbackIdentity != null) {
          _this._activeCallbackIdentity = null;
          t1 = A._lateReadCheck(_this.___FutureBuilderState__snapshot, "_snapshot");
          _this.___FutureBuilderState__snapshot = new A.AsyncSnapshot(B.ConnectionState_0, t1.data, t1.error, t1.stackTrace, t1.$ti);
        }
        _this._async0$_subscribe$0();
      }
    },
    build$1(_, context) {
      var t1 = this._widget;
      t1.toString;
      return t1.builder.call$2(context, A._lateReadCheck(this.___FutureBuilderState__snapshot, "_snapshot"));
    },
    dispose$0(_) {
      this._activeCallbackIdentity = null;
      this.super$State$dispose(0);
    },
    _async0$_subscribe$0() {
      var callbackIdentity, _this = this,
        t1 = _this._widget.future;
      if (t1 != null) {
        callbackIdentity = _this._activeCallbackIdentity = new A.Object();
        t1.then$1$2$onError(0, new A._FutureBuilderState__subscribe_closure(_this, callbackIdentity), new A._FutureBuilderState__subscribe_closure0(_this, callbackIdentity), type$.void);
        t1 = A._lateReadCheck(_this.___FutureBuilderState__snapshot, "_snapshot");
        _this.___FutureBuilderState__snapshot = new A.AsyncSnapshot(B.ConnectionState_1, t1.data, t1.error, t1.stackTrace, t1.$ti);
      }
    }
  };
  A._FutureBuilderState__subscribe_closure.prototype = {
    call$1(data) {
      var t1 = this.$this;
      if (t1._activeCallbackIdentity === this.callbackIdentity)
        t1.setState$1(new A._FutureBuilderState__subscribe__closure0(t1, data));
    },
    $signature() {
      return this.$this.$ti._eval$1("Null(1)");
    }
  };
  A._FutureBuilderState__subscribe__closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.___FutureBuilderState__snapshot = new A.AsyncSnapshot(B.ConnectionState_3, this.data, null, null, t1.$ti._eval$1("AsyncSnapshot<1>"));
    },
    $signature: 0
  };
  A._FutureBuilderState__subscribe_closure0.prototype = {
    call$2(error, stackTrace) {
      var t1 = this.$this;
      if (t1._activeCallbackIdentity === this.callbackIdentity)
        t1.setState$1(new A._FutureBuilderState__subscribe__closure(t1, error, stackTrace));
    },
    $signature: 55
  };
  A._FutureBuilderState__subscribe__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.___FutureBuilderState__snapshot = new A.AsyncSnapshot(B.ConnectionState_3, null, this.error, this.stackTrace, t1.$ti._eval$1("AsyncSnapshot<1>"));
    },
    $signature: 0
  };
  A.AutomaticKeepAlive.prototype = {
    createState$0() {
      return new A._AutomaticKeepAliveState(B._StateLifecycle_0);
    }
  };
  A._AutomaticKeepAliveState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._updateChild$0();
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this._updateChild$0();
    },
    _updateChild$0() {
      this._automatic_keep_alive$_child = new A.NotificationListener(this._widget.child, this.get$_addClient(), null, type$.NotificationListener_KeepAliveNotification);
    },
    dispose$0(_) {
      var t2, t3,
        t1 = this._automatic_keep_alive$_handles;
      if (t1 != null)
        for (t1 = t1.get$keys(t1), t1 = t1.get$iterator(t1); t1.moveNext$0();) {
          t2 = t1.get$current(t1);
          t3 = this._automatic_keep_alive$_handles.$index(0, t2);
          t3.toString;
          t2.removeListener$1(0, t3);
        }
      this.super$State$dispose(0);
    },
    _addClient$1(notification) {
      var childElement, _this = this,
        handle = notification.handle,
        t1 = _this._automatic_keep_alive$_handles;
      if (t1 == null)
        t1 = _this._automatic_keep_alive$_handles = A.LinkedHashMap_LinkedHashMap$_empty(type$.Listenable, type$.void_Function);
      t1.$indexSet(0, handle, _this._createCallback$1(handle));
      t1 = _this._automatic_keep_alive$_handles.$index(0, handle);
      t1.toString;
      handle.addListener$1(0, t1);
      if (!_this._keepingAlive) {
        _this._keepingAlive = true;
        childElement = _this._getChildElement$0();
        if (childElement != null)
          _this._updateParentDataOfChild$1(childElement);
        else
          $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._AutomaticKeepAliveState__addClient_closure(_this));
      }
      return false;
    },
    _getChildElement$0() {
      var t1 = {},
        t2 = this._framework$_element;
      t2.toString;
      t1.childElement = null;
      t2.visitChildren$1(new A._AutomaticKeepAliveState__getChildElement_closure(t1));
      return type$.nullable_ParentDataElement_KeepAliveParentDataMixin._as(t1.childElement);
    },
    _updateParentDataOfChild$1(childElement) {
      var t1, t2;
      this._framework$_element.toString;
      t1 = this._keepingAlive;
      t2 = this._automatic_keep_alive$_child;
      t2.toString;
      childElement._applyParentData$1(type$.ParentDataWidget_KeepAliveParentDataMixin._as(A.KeepAlive$(t2, t1)));
    },
    _createCallback$1(handle) {
      return new A._AutomaticKeepAliveState__createCallback_closure(this, handle);
    },
    build$1(_, context) {
      var t1 = this._keepingAlive,
        t2 = this._automatic_keep_alive$_child;
      t2.toString;
      return new A.KeepAlive(t1, t2, null);
    }
  };
  A._AutomaticKeepAliveState__addClient_closure.prototype = {
    call$1(timeStamp) {
      var childElement,
        t1 = this.$this;
      if (t1._framework$_element == null)
        return;
      childElement = t1._getChildElement$0();
      childElement.toString;
      t1._updateParentDataOfChild$1(childElement);
    },
    $signature: 8
  };
  A._AutomaticKeepAliveState__getChildElement_closure.prototype = {
    call$1(child) {
      this._box_0.childElement = child;
    },
    $signature: 32
  };
  A._AutomaticKeepAliveState__createCallback_closure.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      t1._automatic_keep_alive$_handles.remove$1(0, this.handle);
      t2 = t1._automatic_keep_alive$_handles;
      if (t2.get$isEmpty(t2))
        if ($.SchedulerBinding__instance.SchedulerBinding__schedulerPhase.index < 3)
          t1.setState$1(new A._AutomaticKeepAliveState__createCallback__closure(t1));
        else {
          t1._keepingAlive = false;
          A.scheduleMicrotask(new A._AutomaticKeepAliveState__createCallback__closure0(t1));
        }
    },
    $signature: 0
  };
  A._AutomaticKeepAliveState__createCallback__closure.prototype = {
    call$0() {
      this.$this._keepingAlive = false;
    },
    $signature: 0
  };
  A._AutomaticKeepAliveState__createCallback__closure0.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      if (t1._framework$_element != null) {
        t2 = t1._automatic_keep_alive$_handles;
        t2 = t2.get$isEmpty(t2);
      } else
        t2 = false;
      if (t2)
        t1.setState$1(new A._AutomaticKeepAliveState__createCallback___closure(t1));
    },
    $signature: 0
  };
  A._AutomaticKeepAliveState__createCallback___closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.KeepAliveNotification.prototype = {};
  A.KeepAliveHandle.prototype = {};
  A.AutomaticKeepAliveClientMixin.prototype = {
    _ensureKeepAlive$0() {
      var t2,
        t1 = new A.KeepAliveHandle(A.List_List$filled(0, null, false, type$.nullable_void_Function));
      this.AutomaticKeepAliveClientMixin__keepAliveHandle = t1;
      t2 = this._framework$_element;
      t2.toString;
      new A.KeepAliveNotification(t1).dispatch$1(t2);
    },
    updateKeepAlive$0() {
      var t1, _this = this;
      if (_this.get$wantKeepAlive()) {
        if (_this.AutomaticKeepAliveClientMixin__keepAliveHandle == null)
          _this._ensureKeepAlive$0();
      } else {
        t1 = _this.AutomaticKeepAliveClientMixin__keepAliveHandle;
        if (t1 != null) {
          t1.notifyListeners$0();
          _this.AutomaticKeepAliveClientMixin__keepAliveHandle = null;
        }
      }
    },
    build$1(_, context) {
      if (this.get$wantKeepAlive() && this.AutomaticKeepAliveClientMixin__keepAliveHandle == null)
        this._ensureKeepAlive$0();
      return B._NullWidget_null;
    }
  };
  A._NullWidget1.prototype = {
    build$1(_, context) {
      throw A.wrapException(A.FlutterError_FlutterError("Widgets that mix AutomaticKeepAliveClientMixin into their State must call super.build() but must ignore the return value of the superclass."));
    }
  };
  A.Directionality.prototype = {
    updateShouldNotify$1(oldWidget) {
      return this.textDirection !== oldWidget.textDirection;
    }
  };
  A.Opacity.prototype = {
    createRenderObject$1(context) {
      var t2,
        t1 = this.opacity;
      t1 = new A.RenderOpacity(B.JSNumber_methods.round$0(B.JSNumber_methods.clamp$2(t1, 0, 1) * 255), t1, false, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t2 = t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = t2;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$opacity(0, this.opacity);
      renderObject.set$alwaysIncludeSemantics(false);
    }
  };
  A.BackdropFilter.prototype = {
    createRenderObject$1(context) {
      var t2,
        t1 = new A.RenderBackdropFilter(this.filter, B.BlendMode_3, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t2 = t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = t2;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$filter(0, this.filter);
      renderObject.set$blendMode(B.BlendMode_3);
    }
  };
  A.CustomPaint.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderCustomPaint(this.painter, this.foregroundPainter, this.size, false, false, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$painter(this.painter);
      renderObject.set$foregroundPainter(this.foregroundPainter);
      renderObject.set$preferredSize(this.size);
      renderObject.willChange = renderObject.isComplex = false;
    },
    didUnmountRenderObject$1(renderObject) {
      renderObject.set$painter(null);
      renderObject.set$foregroundPainter(null);
    }
  };
  A.ClipRect.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderClipRect(this.clipper, B.Clip_1, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$clipper(this.clipper);
      renderObject.set$clipBehavior(B.Clip_1);
    },
    didUnmountRenderObject$1(renderObject) {
      renderObject.set$clipper(null);
    }
  };
  A.ClipRRect.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderClipRRect(this.borderRadius, null, B.Clip_2, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$borderRadius(0, this.borderRadius);
      renderObject.set$clipBehavior(B.Clip_2);
      renderObject.set$clipper(null);
    }
  };
  A.ClipOval.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderClipOval(null, B.Clip_2, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$clipper(null);
      renderObject.set$clipBehavior(B.Clip_2);
    },
    didUnmountRenderObject$1(renderObject) {
      renderObject.set$clipper(null);
    }
  };
  A.ClipPath.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderClipPath(this.clipper, this.clipBehavior, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$clipper(this.clipper);
      renderObject.set$clipBehavior(this.clipBehavior);
    },
    didUnmountRenderObject$1(renderObject) {
      renderObject.set$clipper(null);
    }
  };
  A.PhysicalModel.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = new A.RenderPhysicalModel(_this.shape, _this.borderRadius, _this.elevation, _this.shadowColor, _this.color, null, _this.clipBehavior, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = true;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this;
      renderObject.set$shape(0, _this.shape);
      renderObject.set$clipBehavior(_this.clipBehavior);
      renderObject.set$borderRadius(0, _this.borderRadius);
      renderObject.set$elevation(0, _this.elevation);
      renderObject.set$color(0, _this.color);
      renderObject.set$shadowColor(0, _this.shadowColor);
    }
  };
  A.PhysicalShape.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = new A.RenderPhysicalShape(_this.elevation, _this.shadowColor, _this.color, _this.clipper, _this.clipBehavior, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = true;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this;
      renderObject.set$clipper(_this.clipper);
      renderObject.set$clipBehavior(_this.clipBehavior);
      renderObject.set$elevation(0, _this.elevation);
      renderObject.set$color(0, _this.color);
      renderObject.set$shadowColor(0, _this.shadowColor);
    }
  };
  A.Transform.prototype = {
    createRenderObject$1(context) {
      var t3, _this = this,
        t1 = A.Directionality_maybeOf(context),
        t2 = new A.RenderTransform(_this.transformHitTests, null, A.LayerHandle$(type$.ContainerLayer_2));
      t2.get$isRepaintBoundary();
      t3 = t2.get$alwaysNeedsCompositing();
      t2.__RenderObject__needsCompositing = t3;
      t2.set$child(null);
      t2.set$transform(0, _this.transform);
      t2.set$alignment(_this.alignment);
      t2.set$textDirection(0, t1);
      t2.set$filterQuality(_this.filterQuality);
      t2.set$origin(0, null);
      return t2;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this;
      renderObject.set$transform(0, _this.transform);
      renderObject.set$origin(0, null);
      renderObject.set$alignment(_this.alignment);
      renderObject.set$textDirection(0, A.Directionality_maybeOf(context));
      renderObject.transformHitTests = _this.transformHitTests;
      renderObject.set$filterQuality(_this.filterQuality);
    }
  };
  A.CompositedTransformTarget.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderLeaderLayer(this.link, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = true;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$link(this.link);
    }
  };
  A.CompositedTransformFollower.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderFollowerLayer(this.link, this.showWhenUnlinked, this.offset, B.Alignment_m1_m1, B.Alignment_m1_m1, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = true;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$link(this.link);
      renderObject.set$showWhenUnlinked(this.showWhenUnlinked);
      renderObject.set$offset(0, this.offset);
      renderObject.set$leaderAnchor(B.Alignment_m1_m1);
      renderObject.set$followerAnchor(B.Alignment_m1_m1);
    }
  };
  A.FittedBox.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderFittedBox(this.fit, this.alignment, A.Directionality_maybeOf(context), this.clipBehavior, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1;
      renderObject.set$fit(this.fit);
      renderObject.set$alignment(this.alignment);
      renderObject.set$textDirection(0, A.Directionality_maybeOf(context));
      t1 = this.clipBehavior;
      if (t1 !== renderObject._clipBehavior) {
        renderObject._clipBehavior = t1;
        renderObject.markNeedsPaint$0();
        renderObject.markNeedsSemanticsUpdate$0();
      }
    }
  };
  A.FractionalTranslation.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderFractionalTranslation(this.translation, this.transformHitTests, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$translation(this.translation);
      renderObject.transformHitTests = this.transformHitTests;
    }
  };
  A.Padding.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderPadding(this.padding, A.Directionality_maybeOf(context), null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$padding(0, this.padding);
      renderObject.set$textDirection(0, A.Directionality_maybeOf(context));
    }
  };
  A.Align.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderPositionedBox(this.widthFactor, this.heightFactor, this.alignment, A.Directionality_maybeOf(context), null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$alignment(this.alignment);
      renderObject.set$widthFactor(this.widthFactor);
      renderObject.set$heightFactor(this.heightFactor);
      renderObject.set$textDirection(0, A.Directionality_maybeOf(context));
    }
  };
  A.Center.prototype = {};
  A.CustomSingleChildLayout.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderCustomSingleChildLayoutBox(this.delegate, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$delegate(this.delegate);
    }
  };
  A.LayoutId.prototype = {
    applyParentData$1(renderObject) {
      var t2, targetParent,
        t1 = renderObject.parentData;
      t1.toString;
      type$.MultiChildLayoutParentData._as(t1);
      t2 = this.id;
      if (t1.id !== t2) {
        t1.id = t2;
        targetParent = renderObject.get$parent(renderObject);
        if (targetParent instanceof A.RenderObject)
          targetParent.markNeedsLayout$0();
      }
    },
    get$id(receiver) {
      return this.id;
    }
  };
  A.CustomMultiChildLayout.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderCustomMultiChildLayoutBox(this.delegate, 0, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.addAll$1(0, null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$delegate(this.delegate);
    }
  };
  A.SizedBox.prototype = {
    createRenderObject$1(context) {
      return A.RenderConstrainedBox$(A.BoxConstraints$tightFor(this.height, this.width));
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$additionalConstraints(A.BoxConstraints$tightFor(this.height, this.width));
    },
    toStringShort$0() {
      var type, _this = this,
        t1 = _this.width;
      if (t1 === 1 / 0 && _this.height === 1 / 0)
        type = "SizedBox.expand";
      else
        type = t1 === 0 && _this.height === 0 ? "SizedBox.shrink" : "SizedBox";
      t1 = _this.key;
      return t1 == null ? type : type + "-" + t1.toString$0(0);
    }
  };
  A.ConstrainedBox.prototype = {
    createRenderObject$1(context) {
      return A.RenderConstrainedBox$(this.constraints);
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$additionalConstraints(this.constraints);
    }
  };
  A.ConstraintsTransformBox.prototype = {
    createRenderObject$1(context) {
      var _null = null,
        t1 = A.Directionality_maybeOf(context);
      t1 = new A.RenderConstraintsTransformBox(this.constraintsTransform, this.clipBehavior, B.Rect_0_0_0_0, B.Rect_0_0_0_0, A.LayerHandle$(type$.ClipRectLayer), A.List_List$filled(4, A.TextPainter$(_null, _null, _null, _null, _null, B.TextAlign_4, B.TextDirection_1, _null, 1, B.TextWidthBasis_0), false, type$.TextPainter), true, this.alignment, t1, _null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(_null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1 = A.Directionality_maybeOf(context);
      renderObject.set$textDirection(0, t1);
      renderObject.set$constraintsTransform(this.constraintsTransform);
      renderObject.set$alignment(this.alignment);
      t1 = this.clipBehavior;
      if (t1 !== renderObject._shifted_box$_clipBehavior) {
        renderObject._shifted_box$_clipBehavior = t1;
        renderObject.markNeedsPaint$0();
        renderObject.markNeedsSemanticsUpdate$0();
      }
    }
  };
  A.UnconstrainedBox.prototype = {
    _axisToTransform$1(constrainedAxis) {
      switch (constrainedAxis.index) {
        case 0:
          return A.basic_ConstraintsTransformBox_heightUnconstrained$closure();
        case 1:
          return A.basic_ConstraintsTransformBox_widthUnconstrained$closure();
      }
    },
    build$1(_, context) {
      return new A.ConstraintsTransformBox(null, B.Alignment_0_0, this._axisToTransform$1(this.constrainedAxis), B.Clip_0, this.child, null);
    }
  };
  A.LimitedBox.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderLimitedBox(this.maxWidth, this.maxHeight, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$maxWidth(0, this.maxWidth);
      renderObject.set$maxHeight(0, this.maxHeight);
    }
  };
  A.Offstage.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderOffstage(this.offstage, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$offstage(this.offstage);
    },
    createElement$0(_) {
      var t1 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t1;
      return new A._OffstageElement(t1, this, B._ElementLifecycle_0, A.HashSet_HashSet(type$.Element_2));
    }
  };
  A._OffstageElement.prototype = {
    get$widget() {
      return type$.Offstage._as(A.SingleChildRenderObjectElement.prototype.get$widget.call(this));
    }
  };
  A.AspectRatio.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderAspectRatio(this.aspectRatio, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$aspectRatio(0, this.aspectRatio);
    }
  };
  A.IntrinsicWidth.prototype = {
    createRenderObject$1(context) {
      var t1 = this.stepWidth;
      if (t1 === 0)
        t1 = null;
      return A.RenderIntrinsicWidth$(null, t1);
    },
    updateRenderObject$2(context, renderObject) {
      var t1 = this.stepWidth;
      renderObject.set$stepWidth(t1 === 0 ? null : t1);
      renderObject.set$stepHeight(null);
    }
  };
  A.IntrinsicHeight.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderIntrinsicHeight(null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    }
  };
  A.SliverPadding.prototype = {
    createRenderObject$1(context) {
      var t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      t1 = new A.RenderSliverPadding(this.padding, t1.textDirection, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1;
      renderObject.set$padding(0, this.padding);
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      renderObject.set$textDirection(0, t1.textDirection);
    }
  };
  A.ListBody.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderListBody(A.getAxisDirectionFromAxisReverseAndDirectionality(context, B.Axis_1, false), 0, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.addAll$1(0, null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$axisDirection(A.getAxisDirectionFromAxisReverseAndDirectionality(context, B.Axis_1, false));
    }
  };
  A.Stack.prototype = {
    createRenderObject$1(context) {
      var t1 = A.Directionality_maybeOf(context);
      return A.RenderStack$(this.alignment, null, B.Clip_1, this.fit, t1);
    },
    updateRenderObject$2(context, renderObject) {
      var t1;
      renderObject.set$alignment(this.alignment);
      t1 = A.Directionality_maybeOf(context);
      renderObject.set$textDirection(0, t1);
      t1 = this.fit;
      if (renderObject._stack$_fit !== t1) {
        renderObject._stack$_fit = t1;
        renderObject.markNeedsLayout$0();
      }
      if (B.Clip_1 !== renderObject._stack$_clipBehavior) {
        renderObject._stack$_clipBehavior = B.Clip_1;
        renderObject.markNeedsPaint$0();
        renderObject.markNeedsSemanticsUpdate$0();
      }
    }
  };
  A.IndexedStack.prototype = {
    createRenderObject$1(context) {
      var t1 = A.Directionality_maybeOf(context);
      t1 = new A.RenderIndexedStack(this.index, this.alignment, t1, B.StackFit_0, B.Clip_1, A.LayerHandle$(type$.ClipRectLayer), 0, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.addAll$1(0, null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1 = this.index;
      if (renderObject._stack$_index != t1) {
        renderObject._stack$_index = t1;
        renderObject.markNeedsLayout$0();
      }
      renderObject.set$alignment(this.alignment);
      t1 = A.Directionality_maybeOf(context);
      renderObject.set$textDirection(0, t1);
    }
  };
  A.Positioned.prototype = {
    applyParentData$1(renderObject) {
      var t2, needsLayout, t3, targetParent, _this = this,
        t1 = renderObject.parentData;
      t1.toString;
      type$.StackParentData._as(t1);
      t2 = _this.left;
      if (t1.left != t2) {
        t1.left = t2;
        needsLayout = true;
      } else
        needsLayout = false;
      t2 = _this.top;
      if (t1.top != t2) {
        t1.top = t2;
        needsLayout = true;
      }
      t2 = _this.right;
      if (t1.right != t2) {
        t1.right = t2;
        needsLayout = true;
      }
      t2 = _this.bottom;
      if (t1.bottom != t2) {
        t1.bottom = t2;
        needsLayout = true;
      }
      t2 = _this.width;
      if (t1.width != t2) {
        t1.width = t2;
        needsLayout = true;
      }
      t2 = t1.height;
      t3 = _this.height;
      if (t2 == null ? t3 != null : t2 !== t3) {
        t1.height = t3;
        needsLayout = true;
      }
      if (needsLayout) {
        targetParent = renderObject.get$parent(renderObject);
        if (targetParent instanceof A.RenderObject)
          targetParent.markNeedsLayout$0();
      }
    }
  };
  A.PositionedDirectional.prototype = {
    build$1(_, context) {
      var right, left, _this = this, _null = null,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      right = _this.start;
      switch (t1.textDirection.index) {
        case 0:
          left = _null;
          break;
        case 1:
          left = right;
          right = _null;
          break;
        default:
          right = _null;
          left = right;
      }
      return A.Positioned$(_this.bottom, _this.child, _null, _null, left, right, _this.top, _this.width);
    }
  };
  A.Flex.prototype = {
    get$_needTextDirection() {
      switch (this.direction.index) {
        case 0:
          return true;
        case 1:
          var t1 = this.crossAxisAlignment;
          return t1 === B.CrossAxisAlignment_0 || t1 === B.CrossAxisAlignment_1;
      }
    },
    getEffectiveTextDirection$1(context) {
      var t1 = this.textDirection;
      if (t1 == null)
        t1 = this.get$_needTextDirection() ? A.Directionality_maybeOf(context) : null;
      return t1;
    },
    createRenderObject$1(context) {
      var _this = this;
      return A.RenderFlex$(null, B.Clip_0, _this.crossAxisAlignment, _this.direction, _this.mainAxisAlignment, _this.mainAxisSize, _this.textBaseline, _this.getEffectiveTextDirection$1(context), _this.verticalDirection);
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this,
        t1 = _this.direction;
      if (renderObject._flex$_direction !== t1) {
        renderObject._flex$_direction = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = _this.mainAxisAlignment;
      if (renderObject._mainAxisAlignment !== t1) {
        renderObject._mainAxisAlignment = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = _this.mainAxisSize;
      if (renderObject._mainAxisSize !== t1) {
        renderObject._mainAxisSize = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = _this.crossAxisAlignment;
      if (renderObject._flex$_crossAxisAlignment !== t1) {
        renderObject._flex$_crossAxisAlignment = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = _this.getEffectiveTextDirection$1(context);
      if (renderObject._flex$_textDirection != t1) {
        renderObject._flex$_textDirection = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = _this.verticalDirection;
      if (renderObject._flex$_verticalDirection !== t1) {
        renderObject._flex$_verticalDirection = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = _this.textBaseline;
      if (renderObject._flex$_textBaseline != t1) {
        renderObject._flex$_textBaseline = t1;
        renderObject.markNeedsLayout$0();
      }
      if (B.Clip_0 !== renderObject._flex$_clipBehavior) {
        renderObject._flex$_clipBehavior = B.Clip_0;
        renderObject.markNeedsPaint$0();
        renderObject.markNeedsSemanticsUpdate$0();
      }
    }
  };
  A.Row.prototype = {};
  A.Column.prototype = {};
  A.Flexible.prototype = {
    applyParentData$1(renderObject) {
      var t2, needsLayout, targetParent,
        t1 = renderObject.parentData;
      t1.toString;
      type$.FlexParentData._as(t1);
      t2 = this.flex;
      if (t1.flex !== t2) {
        t1.flex = t2;
        needsLayout = true;
      } else
        needsLayout = false;
      t2 = this.fit;
      if (t1.fit !== t2) {
        t1.fit = t2;
        needsLayout = true;
      }
      if (needsLayout) {
        targetParent = renderObject.get$parent(renderObject);
        if (targetParent instanceof A.RenderObject)
          targetParent.markNeedsLayout$0();
      }
    }
  };
  A.Expanded.prototype = {};
  A.Wrap.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = A.Directionality_maybeOf(context);
      t1 = new A.RenderWrap(B.Axis_0, _this.alignment, _this.spacing, _this.runAlignment, _this.runSpacing, _this.crossAxisAlignment, t1, B.VerticalDirection_1, B.Clip_0, A.LayerHandle$(type$.ClipRectLayer), 0, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.addAll$1(0, null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1, _this = this;
      renderObject.set$direction(0, B.Axis_0);
      renderObject.set$alignment(_this.alignment);
      renderObject.set$spacing(0, _this.spacing);
      renderObject.set$runAlignment(_this.runAlignment);
      renderObject.set$runSpacing(_this.runSpacing);
      renderObject.set$crossAxisAlignment(_this.crossAxisAlignment);
      t1 = A.Directionality_maybeOf(context);
      if (renderObject._wrap$_textDirection != t1) {
        renderObject._wrap$_textDirection = t1;
        renderObject.markNeedsLayout$0();
      }
      if (renderObject._wrap$_verticalDirection !== B.VerticalDirection_1) {
        renderObject._wrap$_verticalDirection = B.VerticalDirection_1;
        renderObject.markNeedsLayout$0();
      }
      if (B.Clip_0 !== renderObject._wrap$_clipBehavior) {
        renderObject._wrap$_clipBehavior = B.Clip_0;
        renderObject.markNeedsPaint$0();
        renderObject.markNeedsSemanticsUpdate$0();
      }
    }
  };
  A.RichText.prototype = {
    createRenderObject$1(context) {
      var t3, t4, t5, _this = this, _null = null,
        t1 = _this.text,
        t2 = _this.textDirection;
      if (t2 == null) {
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
        t2.toString;
        t2 = t2.textDirection;
      }
      t3 = _this.overflow;
      t4 = A.Localizations_maybeLocaleOf(context);
      t5 = t3 === B.TextOverflow_2 ? "\u2026" : _null;
      t3 = new A.RenderParagraph(A.TextPainter$(t5, t4, _this.maxLines, _this.strutStyle, t1, _this.textAlign, t2, _this.textHeightBehavior, _this.textScaleFactor, _this.textWidthBasis), _this.softWrap, t3, 0, _null, _null, A.LayerHandle$(type$.ContainerLayer_2));
      t3.get$isRepaintBoundary();
      t3.get$alwaysNeedsCompositing();
      t3.__RenderObject__needsCompositing = false;
      t3.addAll$1(0, _null);
      t3._extractPlaceholderSpans$1(t1);
      return t3;
    },
    updateRenderObject$2(context, renderObject) {
      var t1, _this = this;
      renderObject.set$text(0, _this.text);
      renderObject.set$textAlign(0, _this.textAlign);
      t1 = _this.textDirection;
      if (t1 == null) {
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
        t1.toString;
        t1 = t1.textDirection;
      }
      renderObject.set$textDirection(0, t1);
      renderObject.set$softWrap(_this.softWrap);
      renderObject.set$overflow(0, _this.overflow);
      renderObject.set$textScaleFactor(_this.textScaleFactor);
      renderObject.set$maxLines(0, _this.maxLines);
      renderObject.set$strutStyle(0, _this.strutStyle);
      renderObject.set$textWidthBasis(_this.textWidthBasis);
      renderObject.set$textHeightBehavior(0, _this.textHeightBehavior);
      t1 = A.Localizations_maybeLocaleOf(context);
      renderObject.set$locale(0, t1);
    },
    get$text(receiver) {
      return this.text;
    }
  };
  A.RichText__extractChildren_closure.prototype = {
    call$1(span) {
      var t1, t2, _null = null;
      if (span instanceof A.WidgetSpan) {
        t1 = this._box_0.index++;
        t2 = "PlaceholderSpanIndexSemanticsTag(" + t1 + ")";
        this.result.push(new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A.PlaceholderSpanIndexSemanticsTag(t1, t2), _null, _null, _null, _null), false, false, false, span.child, _null));
      }
      return true;
    },
    $signature: 73
  };
  A.RawImage.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = _this.image;
      t1 = t1 == null ? null : t1.clone$0(0);
      t1 = new A.RenderImage(t1, _this.debugImageLabel, _this.width, _this.height, _this.scale, _this.color, _this.opacity, _this.filterQuality, _this.colorBlendMode, _this.fit, _this.alignment, _this.repeat, _this.centerSlice, _this.invertColors, false, null, false, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1._updateColorFilter$0();
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this,
        t1 = _this.image;
      renderObject.set$image(0, t1 == null ? null : t1.clone$0(0));
      renderObject.debugImageLabel = _this.debugImageLabel;
      renderObject.set$width(0, _this.width);
      renderObject.set$height(0, _this.height);
      renderObject.set$scale(0, _this.scale);
      renderObject.set$color(0, _this.color);
      renderObject.set$opacity(0, _this.opacity);
      renderObject.set$colorBlendMode(_this.colorBlendMode);
      renderObject.set$fit(_this.fit);
      renderObject.set$alignment(_this.alignment);
      renderObject.set$repeat(0, _this.repeat);
      renderObject.set$centerSlice(_this.centerSlice);
      renderObject.set$matchTextDirection(false);
      renderObject.set$textDirection(0, null);
      renderObject.set$invertColors(_this.invertColors);
      renderObject.set$isAntiAlias(false);
      renderObject.set$filterQuality(_this.filterQuality);
    },
    didUnmountRenderObject$1(renderObject) {
      renderObject.set$image(0, null);
    }
  };
  A.Listener.prototype = {
    createRenderObject$1(context) {
      var _this = this, _null = null,
        t1 = new A.RenderPointerListener(_this.onPointerDown, _null, _this.onPointerUp, _null, _this.onPointerCancel, _this.onPointerSignal, _this.behavior, _null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(_null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this;
      renderObject.onPointerDown = _this.onPointerDown;
      renderObject.onPointerMove = null;
      renderObject.onPointerUp = _this.onPointerUp;
      renderObject.onPointerHover = null;
      renderObject.onPointerCancel = _this.onPointerCancel;
      renderObject.onPointerSignal = _this.onPointerSignal;
      renderObject.behavior = _this.behavior;
    }
  };
  A.MouseRegion.prototype = {
    createState$0() {
      return new A._MouseRegionState(B._StateLifecycle_0);
    }
  };
  A._MouseRegionState.prototype = {
    handleExit$1($event) {
      var t1 = this._widget.onExit;
      if (t1 != null && this._framework$_element != null)
        t1.call$1($event);
    },
    getHandleExit$0() {
      return this._widget.onExit == null ? null : this.get$handleExit();
    },
    build$1(_, context) {
      return new A._RawMouseRegion(this, this._widget.child, null);
    }
  };
  A._RawMouseRegion.prototype = {
    createRenderObject$1(context) {
      var t1 = this.owner,
        t2 = t1._widget;
      t2.toString;
      t2 = new A.RenderMouseRegion(true, t2.onEnter, t2.onHover, t1.getHandleExit$0(), t2.cursor, null, A.LayerHandle$(type$.ContainerLayer_2));
      t2.get$isRepaintBoundary();
      t2.get$alwaysNeedsCompositing();
      t2.__RenderObject__needsCompositing = false;
      t2.set$child(null);
      return t2;
    },
    updateRenderObject$2(context, renderObject) {
      var t1 = this.owner,
        t2 = t1._widget;
      t2.toString;
      renderObject.onEnter = t2.onEnter;
      renderObject.onHover = t2.onHover;
      renderObject.onExit = t1.getHandleExit$0();
      t2 = t2.cursor;
      if (!renderObject._cursor.$eq(0, t2)) {
        renderObject._cursor = t2;
        renderObject.markNeedsPaint$0();
      }
    }
  };
  A.RepaintBoundary.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderRepaintBoundary(null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.__RenderObject__needsCompositing = true;
      t1.set$child(null);
      return t1;
    }
  };
  A.IgnorePointer.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderIgnorePointer(this.ignoring, this.ignoringSemantics, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$ignoring(this.ignoring);
      renderObject.set$ignoringSemantics(this.ignoringSemantics);
    }
  };
  A.AbsorbPointer.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderAbsorbPointer(this.absorbing, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$absorbing(this.absorbing);
      renderObject.set$ignoringSemantics(null);
    }
  };
  A.MetaData.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderMetaData(null, this.behavior, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.metaData = null;
      renderObject.behavior = this.behavior;
    }
  };
  A.Semantics.prototype = {
    get$_effectiveAttributedLabel() {
      var t1 = this.properties.label;
      t1 = t1 == null ? null : new A.AttributedString(t1, B.List_empty3);
      return t1;
    },
    get$_effectiveAttributedValue() {
      var t1 = this.properties.value;
      t1 = t1 == null ? null : new A.AttributedString(t1, B.List_empty3);
      return t1;
    },
    get$_effectiveAttributedIncreasedValue() {
      var t1 = this.properties.increasedValue;
      t1 = t1 == null ? null : new A.AttributedString(t1, B.List_empty3);
      return t1;
    },
    get$_effectiveAttributedDecreasedValue() {
      var t1 = this.properties.decreasedValue;
      t1 = t1 == null ? null : new A.AttributedString(t1, B.List_empty3);
      return t1;
    },
    get$_effectiveAttributedHint() {
      return null;
    },
    createRenderObject$1(context) {
      var _this = this, _null = null,
        t1 = _this.properties;
      t1 = new A.RenderSemanticsAnnotations(_this.container, _this.explicitChildNodes, _this.excludeSemantics, t1.checked, t1.enabled, t1.selected, t1.button, t1.slider, t1.keyboardKey, t1.link, t1.header, t1.textField, t1.readOnly, t1.focusable, t1.focused, t1.inMutuallyExclusiveGroup, t1.obscured, t1.multiline, t1.scopesRoute, t1.namesRoute, t1.hidden, t1.image, t1.liveRegion, t1.maxValueLength, t1.currentValueLength, t1.toggled, _this.get$_effectiveAttributedLabel(), _this.get$_effectiveAttributedValue(), _this.get$_effectiveAttributedIncreasedValue(), _this.get$_effectiveAttributedDecreasedValue(), _this.get$_effectiveAttributedHint(), t1.hintOverrides, _this._getTextDirection$1(context), t1.sortKey, t1.tagForChildren, t1.onTap, t1.onDismiss, t1.onLongPress, t1.onScrollLeft, t1.onScrollRight, t1.onScrollUp, t1.onScrollDown, t1.onIncrease, t1.onDecrease, t1.onCopy, t1.onCut, t1.onPaste, t1.onMoveCursorForwardByCharacter, t1.onMoveCursorBackwardByCharacter, _null, _null, t1.onSetSelection, t1.onSetText, t1.onDidGainAccessibilityFocus, t1.onDidLoseAccessibilityFocus, t1.customSemanticsActions, _null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(_null);
      return t1;
    },
    _getTextDirection$1(context) {
      var containsText,
        t1 = this.properties,
        t2 = t1.textDirection;
      if (t2 != null)
        return t2;
      containsText = t1.label != null || t1.value != null || false;
      if (!containsText)
        return null;
      return A.Directionality_maybeOf(context);
    },
    updateRenderObject$2(context, renderObject) {
      var t1, t2, _this = this;
      renderObject.set$container(_this.container);
      renderObject.set$explicitChildNodes(_this.explicitChildNodes);
      renderObject.set$excludeSemantics(_this.excludeSemantics);
      t1 = _this.properties;
      renderObject.set$scopesRoute(t1.scopesRoute);
      renderObject.set$enabled(0, t1.enabled);
      renderObject.set$checked(0, t1.checked);
      renderObject.set$toggled(t1.toggled);
      renderObject.set$selected(0, t1.selected);
      renderObject.set$button(0, t1.button);
      renderObject.set$slider(t1.slider);
      renderObject.set$keyboardKey(t1.keyboardKey);
      renderObject.set$link(t1.link);
      renderObject.set$header(t1.header);
      renderObject.set$textField(t1.textField);
      renderObject.set$readOnly(0, t1.readOnly);
      renderObject.set$focusable(t1.focusable);
      renderObject.set$focused(0, t1.focused);
      renderObject.set$inMutuallyExclusiveGroup(t1.inMutuallyExclusiveGroup);
      renderObject.set$obscured(t1.obscured);
      renderObject.set$multiline(0, t1.multiline);
      renderObject.set$hidden(0, t1.hidden);
      renderObject.set$image(0, t1.image);
      renderObject.set$liveRegion(t1.liveRegion);
      renderObject.set$maxValueLength(t1.maxValueLength);
      renderObject.set$currentValueLength(t1.currentValueLength);
      renderObject.set$attributedLabel(_this.get$_effectiveAttributedLabel());
      renderObject.set$attributedValue(_this.get$_effectiveAttributedValue());
      renderObject.set$attributedIncreasedValue(_this.get$_effectiveAttributedIncreasedValue());
      renderObject.set$attributedDecreasedValue(_this.get$_effectiveAttributedDecreasedValue());
      renderObject.set$attributedHint(_this.get$_effectiveAttributedHint());
      renderObject.set$hintOverrides(t1.hintOverrides);
      renderObject.set$namesRoute(t1.namesRoute);
      renderObject.set$textDirection(0, _this._getTextDirection$1(context));
      renderObject.set$sortKey(t1.sortKey);
      renderObject.set$tagForChildren(t1.tagForChildren);
      renderObject.set$onTap(t1.onTap);
      renderObject.set$onLongPress(t1.onLongPress);
      renderObject.set$onScrollLeft(t1.onScrollLeft);
      renderObject.set$onScrollRight(t1.onScrollRight);
      renderObject.set$onScrollUp(t1.onScrollUp);
      renderObject.set$onScrollDown(t1.onScrollDown);
      renderObject.set$onIncrease(t1.onIncrease);
      renderObject.set$onDismiss(t1.onDismiss);
      renderObject.set$onDecrease(t1.onDecrease);
      renderObject.set$onCopy(0, t1.onCopy);
      renderObject.set$onCut(0, t1.onCut);
      renderObject.set$onPaste(0, t1.onPaste);
      t2 = t1.onMoveCursorForwardByCharacter;
      renderObject.set$onMoveCursorForwardByCharacter(t2);
      renderObject.set$onMoveCursorBackwardByCharacter(t2);
      renderObject.set$onMoveCursorForwardByWord(null);
      renderObject.set$onMoveCursorBackwardByWord(null);
      renderObject.set$onSetSelection(t1.onSetSelection);
      renderObject.set$onSetText(t1.onSetText);
      renderObject.set$onDidGainAccessibilityFocus(t1.onDidGainAccessibilityFocus);
      renderObject.set$onDidLoseAccessibilityFocus(t1.onDidLoseAccessibilityFocus);
      renderObject.set$customSemanticsActions(t1.customSemanticsActions);
    }
  };
  A.MergeSemantics.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderMergeSemantics(null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    }
  };
  A.BlockSemantics.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderBlockSemantics(true, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$blocking(true);
    }
  };
  A.ExcludeSemantics.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderExcludeSemantics(this.excluding, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$excluding(this.excluding);
    }
  };
  A.IndexedSemantics.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderIndexedSemantics(this.index, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$index(0, this.index);
    }
  };
  A.KeyedSubtree.prototype = {
    build$1(_, context) {
      return this.child;
    }
  };
  A.Builder.prototype = {
    build$1(_, context) {
      return this.builder.call$1(context);
    }
  };
  A.StatefulBuilder.prototype = {
    createState$0() {
      return new A._StatefulBuilderState(B._StateLifecycle_0);
    },
    builder$2(arg0, arg1) {
      return this.builder.call$2(arg0, arg1);
    }
  };
  A._StatefulBuilderState.prototype = {
    build$1(_, context) {
      return this._widget.builder$2(context, this.get$setState());
    }
  };
  A.ColoredBox.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderColoredBox(this.color, B.HitTestBehavior_1, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      type$._RenderColoredBox._as(renderObject).set$color(0, this.color);
    }
  };
  A._RenderColoredBox.prototype = {
    set$color(_, value) {
      if (value.$eq(0, this._basic$_color))
        return;
      this._basic$_color = value;
      this.markNeedsPaint$0();
    },
    paint$2(context, offset) {
      var t2, t3, t4, t5, t6, _this = this,
        t1 = _this._size;
      if (t1._dx > 0 && t1._dy > 0) {
        t1 = context.get$canvas(context);
        t2 = _this._size;
        t3 = offset._dx;
        t4 = offset._dy;
        t5 = t2._dx;
        t2 = t2._dy;
        t6 = A._detectRenderer();
        t6 = t6 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        t6.set$color(0, _this._basic$_color);
        t1.drawRect$2(0, new A.Rect(t3, t4, t3 + t5, t4 + t2), t6);
      }
      t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        context.paintChild$2(t1, offset);
    }
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure.prototype = {
    call$1(parameters) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure3(parameters);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure3(parameters) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_Object),
        $async$returnValue, data, result, t1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.RendererBinding__instance;
              if (t1 == null)
                data = null;
              else {
                t1 = A._lateReadCheck(t1.RendererBinding___RendererBinding__pipelineOwner, "_pipelineOwner")._rootNode;
                t1.toString;
                result = t1.super$DiagnosticableTreeMixin$toStringDeep(B.DiagnosticLevel_2, "", "");
                data = result;
              }
              $async$returnValue = A.LinkedHashMap_LinkedHashMap$_literal(["data", data == null ? "Render tree unavailable." : data], type$.String, type$.Object);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 135
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure0.prototype = {
    call$1(parameters) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure2(parameters);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure2(parameters) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_Object),
        $async$returnValue, data, t1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.RendererBinding__instance;
              if (t1 == null)
                data = null;
              else {
                t1 = A._lateReadCheck(t1.RendererBinding___RendererBinding__pipelineOwner, "_pipelineOwner")._rootNode.get$debugSemantics();
                t1 = t1 == null ? null : t1.toStringDeep$0();
                data = t1;
              }
              $async$returnValue = A.LinkedHashMap_LinkedHashMap$_literal(["data", data == null ? "Semantics not collected." : data], type$.String, type$.Object);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 135
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure1.prototype = {
    call$1(parameters) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure1(parameters);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure1(parameters) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_Object),
        $async$returnValue, data, t1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.RendererBinding__instance;
              if (t1 == null)
                data = null;
              else {
                t1 = A._lateReadCheck(t1.RendererBinding___RendererBinding__pipelineOwner, "_pipelineOwner")._rootNode.get$debugSemantics();
                t1 = t1 == null ? null : t1.toStringDeep$1$childOrder(B.DebugSemanticsDumpOrder_0);
                data = t1;
              }
              $async$returnValue = A.LinkedHashMap_LinkedHashMap$_literal(["data", data == null ? "Semantics not collected." : data], type$.String, type$.Object);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 135
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure2.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $.debugProfilePaintsEnabled;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 117
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure3.prototype = {
    call$1(value) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure0(value);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure0(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($.debugProfilePaintsEnabled !== value)
                $.debugProfilePaintsEnabled = value;
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 123
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure4.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $.debugProfileLayoutsEnabled;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 117
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure5.prototype = {
    call$1(value) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure(value);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($.debugProfileLayoutsEnabled !== value)
                $.debugProfileLayoutsEnabled = value;
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 123
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_dispatchEvent_closure.prototype = {
    call$0() {
      var t2, result, _this = this,
        t1 = _this.hitTestResult;
      if (t1 == null || type$.PointerMoveEvent._is(_this.event)) {
        t1 = A._lateReadCheck(_this.$this.RendererBinding___RendererBinding__pipelineOwner, "_pipelineOwner")._rootNode;
        t1.toString;
        t2 = _this.event;
        t2 = t2.get$position(t2);
        result = A.BoxHitTestResult$();
        t1.hitTest$2$position(result, t2);
        t1 = result;
      }
      return t1;
    },
    $signature: 619
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initInstances_closure.prototype = {
    call$1(timings) {
      J.forEach$1$ax(timings, this.$this.get$_profileFramePostEvent());
    },
    $signature: 192
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.double),
        $async$returnValue;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $._timeDilation;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 620
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure0.prototype = {
    call$1(value) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure(value);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              A.timeDilation(value);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 621
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initInstances_closure.prototype = {
    call$1(message) {
      return this.$this.handleSystemMessage$1(type$.Object._as(message));
    },
    $signature: 58
  };
  A.WidgetsBindingObserver.prototype = {
    didPopRoute$0() {
      return A.Future_Future$value(false, type$.bool);
    },
    didPushRoute$1(route) {
      return A.Future_Future$value(false, type$.bool);
    },
    didPushRouteInformation$1(routeInformation) {
      var t1 = routeInformation.location;
      t1.toString;
      return this.didPushRoute$1(t1);
    },
    didChangeMetrics$0() {
    },
    didChangePlatformBrightness$0() {
    },
    didChangeLocales$1(locales) {
    },
    didChangeAppLifecycleState$1(state) {
    }
  };
  A.WidgetsBinding.prototype = {
    handleLocaleChanged$0() {
      this.dispatchLocalesChanged$1($.$get$window().platformDispatcher._configuration.locales);
    },
    dispatchLocalesChanged$1(locales) {
      var t1, t2, _i;
      for (t1 = this.WidgetsBinding__observers, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].didChangeLocales$1(locales);
    },
    handlePopRoute$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1, t2, _i;
      var $async$handlePopRoute$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A.List_List$from($async$self.WidgetsBinding__observers, true, type$.WidgetsBindingObserver), t2 = t1.length, _i = 0;
            case 3:
              // for condition
              if (!(_i < t2)) {
                // goto after for
                $async$goto = 5;
                break;
              }
              $async$goto = 6;
              return A._asyncAwait(t1[_i].didPopRoute$0(), $async$handlePopRoute$0);
            case 6:
              // returning from await.
              if ($async$result) {
                // goto return
                $async$goto = 1;
                break;
              }
            case 4:
              // for update
              ++_i;
              // goto for condition
              $async$goto = 3;
              break;
            case 5:
              // after for
              A.SystemNavigator_pop();
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$handlePopRoute$0, $async$completer);
    },
    handlePushRoute$1(route) {
      return this.handlePushRoute$body$WidgetsBinding(route);
    },
    handlePushRoute$body$WidgetsBinding(route) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1, t2, _i;
      var $async$handlePushRoute$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A.List_List$from($async$self.WidgetsBinding__observers, true, type$.WidgetsBindingObserver), t2 = t1.length, _i = 0;
            case 3:
              // for condition
              if (!(_i < t2)) {
                // goto after for
                $async$goto = 5;
                break;
              }
              $async$goto = 6;
              return A._asyncAwait(t1[_i].didPushRoute$1(route), $async$handlePushRoute$1);
            case 6:
              // returning from await.
              if ($async$result) {
                // goto return
                $async$goto = 1;
                break;
              }
            case 4:
              // for update
              ++_i;
              // goto for condition
              $async$goto = 3;
              break;
            case 5:
              // after for
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$handlePushRoute$1, $async$completer);
    },
    _handlePushRouteInformation$1(routeArguments) {
      return this._handlePushRouteInformation$body$WidgetsBinding(routeArguments);
    },
    _handlePushRouteInformation$body$WidgetsBinding(routeArguments) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1, t2, t3, _i;
      var $async$_handlePushRouteInformation$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A.List_List$from($async$self.WidgetsBinding__observers, true, type$.WidgetsBindingObserver), t2 = t1.length, t3 = J.getInterceptor$asx(routeArguments), _i = 0;
            case 3:
              // for condition
              if (!(_i < t2)) {
                // goto after for
                $async$goto = 5;
                break;
              }
              $async$goto = 6;
              return A._asyncAwait(t1[_i].didPushRouteInformation$1(new A.RouteInformation(A._asString(t3.$index(routeArguments, "location")), t3.$index(routeArguments, "state"))), $async$_handlePushRouteInformation$1);
            case 6:
              // returning from await.
              if ($async$result) {
                // goto return
                $async$goto = 1;
                break;
              }
            case 4:
              // for update
              ++_i;
              // goto for condition
              $async$goto = 3;
              break;
            case 5:
              // after for
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_handlePushRouteInformation$1, $async$completer);
    },
    _handleNavigationInvocation$1(methodCall) {
      switch (methodCall.method) {
        case "popRoute":
          return this.handlePopRoute$0();
        case "pushRoute":
          return this.handlePushRoute$1(A._asString(methodCall.$arguments));
        case "pushRouteInformation":
          return this._handlePushRouteInformation$1(type$.Map_dynamic_dynamic._as(methodCall.$arguments));
      }
      return A.Future_Future$value(null, type$.dynamic);
    },
    _handleBuildScheduled$0() {
      this.ensureVisualUpdate$0();
    },
    scheduleAttachRootWidget$1(rootWidget) {
      A.Timer_Timer(B.Duration_0, new A.WidgetsBinding_scheduleAttachRootWidget_closure(this, rootWidget));
    }
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure.prototype = {
    call$1(parameters) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure3(parameters);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure3(parameters) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_Object),
        $async$returnValue, t1, t2;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = "" + (J.get$runtimeType$($.WidgetsBinding__instance).toString$0(0) + " - PROFILE MODE\n");
              t2 = $.WidgetsBinding__instance.WidgetsBinding__renderViewElement;
              if (t2 != null) {
                t2.toDiagnosticsNode$0();
                t1 += "\n";
              } else
                t1 += "<no tree currently mounted>\n";
              $async$returnValue = A.LinkedHashMap_LinkedHashMap$_literal(["data", t1.charCodeAt(0) == 0 ? t1 : t1], type$.String, type$.Object);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 135
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure0.prototype = {
    call$1(_) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure2(_);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure2(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_dynamic),
        $async$returnValue, $async$self = this;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A.LinkedHashMap_LinkedHashMap$_literal(["enabled", $async$self.$this.WidgetsBinding__needToReportFirstFrame ? "false" : "true"], type$.String, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 94
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure1.prototype = {
    call$1(_) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure1(_);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure1(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_dynamic),
        $async$returnValue, $async$self = this;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = A.LinkedHashMap_LinkedHashMap$_literal(["enabled", ($async$self.$this.WidgetsBinding__firstFrameCompleter.future._state & 30) !== 0 ? "true" : "false"], type$.String, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 94
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure2.prototype = {
    call$1(params) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure0(params);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure0(params) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_String),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, t1, className;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              className = A._asStringQ(J.$index$asx(params, "className"));
              A.throwExpression(A.FlutterError_FlutterError("Cannot instantiate DebugReassembleConfig in profile or release mode."));
              $.BindingBase_debugReassembleConfig = new A.DebugReassembleConfig(className);
              $async$handler = 3;
              t1 = $async$self.$this;
              $async$goto = 6;
              return A._asyncAwait(t1.lockEvents$1(t1.get$performReassemble()), $async$call$1);
            case 6:
              // returning from await.
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // uncaught
              $async$next = [2];
            case 4:
              // finally
              $async$handler = 2;
              $.BindingBase_debugReassembleConfig = null;
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              t1 = type$.String;
              $async$returnValue = A.LinkedHashMap_LinkedHashMap$_literal(["type", "Success"], t1, t1);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 622
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure3.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $.debugProfileBuildsEnabled;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 117
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure4.prototype = {
    call$1(value) {
      return this.$call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure(value);
    },
    $call$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure(value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($.debugProfileBuildsEnabled !== value)
                $.debugProfileBuildsEnabled = value;
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 123
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_drawFrame_closure.prototype = {
    call$1(timings) {
      var t2, t3,
        t1 = $.$get$_FakeUserTag__defaultTag();
      $.$get$_currentTag();
      $._currentTag = t1;
      A.Timeline_instantSync("Rasterized first useful frame", null);
      A.postEvent("Flutter.FirstFrame", A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic));
      t1 = $.SchedulerBinding__instance;
      t1.toString;
      t2 = this._box_0;
      t3 = t2.firstFrameCallback;
      t3.toString;
      t1.removeTimingsCallback$1(t3);
      t2.firstFrameCallback = null;
      this.$this.WidgetsBinding__firstFrameCompleter.complete$0(0);
    },
    $signature: 192
  };
  A.WidgetsBinding_scheduleAttachRootWidget_closure.prototype = {
    call$0() {
      var t3, t4,
        t1 = this.$this,
        t2 = t1.WidgetsBinding__renderViewElement;
      t1.WidgetsBinding__readyToProduceFrames = true;
      t3 = A._lateReadCheck(t1.RendererBinding___RendererBinding__pipelineOwner, "_pipelineOwner")._rootNode;
      t3.toString;
      t4 = t1.WidgetsBinding__buildOwner;
      t4.toString;
      t1.WidgetsBinding__renderViewElement = new A.RenderObjectToWidgetAdapter(this.rootWidget, t3, "[root]", new A.GlobalObjectKey(t3, type$.GlobalObjectKey_State_StatefulWidget), type$.RenderObjectToWidgetAdapter_RenderBox).attachToRenderTree$2(t4, type$.nullable_RenderObjectToWidgetElement_RenderBox._as(t1.WidgetsBinding__renderViewElement));
      if (t2 == null)
        $.SchedulerBinding__instance.ensureVisualUpdate$0();
    },
    $signature: 0
  };
  A.RenderObjectToWidgetAdapter.prototype = {
    createElement$0(_) {
      var t1 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t1;
      return new A.RenderObjectToWidgetElement(t1, this, B._ElementLifecycle_0, A.HashSet_HashSet(type$.Element_2), this.$ti._eval$1("RenderObjectToWidgetElement<1>"));
    },
    createRenderObject$1(context) {
      return this.container;
    },
    updateRenderObject$2(context, renderObject) {
    },
    attachToRenderTree$2(owner, element) {
      var t2, t1 = {};
      t1.element = element;
      if (element == null) {
        owner.lockState$1(new A.RenderObjectToWidgetAdapter_attachToRenderTree_closure(t1, this, owner));
        t2 = t1.element;
        t2.toString;
        owner.buildScope$2(t2, new A.RenderObjectToWidgetAdapter_attachToRenderTree_closure0(t1));
      } else {
        element._newWidget = this;
        element.markNeedsBuild$0();
      }
      t1 = t1.element;
      t1.toString;
      return t1;
    },
    toStringShort$0() {
      return this.debugShortDescription;
    }
  };
  A.RenderObjectToWidgetAdapter_attachToRenderTree_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        element = A.RenderObjectToWidgetElement$(t1, t1.$ti._precomputed1);
      this._box_0.element = element;
      element._owner = this.owner;
    },
    $signature: 0
  };
  A.RenderObjectToWidgetAdapter_attachToRenderTree_closure0.prototype = {
    call$0() {
      var t1 = this._box_0.element;
      t1.toString;
      t1.super$RootRenderObjectElement$mount(null, null);
      t1._rebuild$0();
    },
    $signature: 0
  };
  A.RenderObjectToWidgetElement.prototype = {
    get$widget() {
      return this.$ti._eval$1("RenderObjectToWidgetAdapter<1>")._as(A.RenderObjectElement.prototype.get$widget.call(this));
    },
    visitChildren$1(visitor) {
      var t1 = this._child;
      if (t1 != null)
        visitor.call$1(t1);
    },
    forgetChild$1(child) {
      this._child = null;
      this.super$Element$forgetChild(child);
    },
    mount$2($parent, newSlot) {
      this.super$RootRenderObjectElement$mount($parent, newSlot);
      this._rebuild$0();
    },
    update$1(_, newWidget) {
      this.super$RenderObjectElement$update(0, newWidget);
      this._rebuild$0();
    },
    performRebuild$0() {
      var _this = this,
        t1 = _this._newWidget;
      if (t1 != null) {
        _this._newWidget = null;
        _this.super$RenderObjectElement$update(0, _this.$ti._eval$1("RenderObjectToWidgetAdapter<1>")._as(t1));
        _this._rebuild$0();
      }
      _this.super$RenderObjectElement$performRebuild();
    },
    _rebuild$0() {
      var exception, stack, details, error, exception0, t1, _this = this;
      try {
        _this._child = _this.updateChild$3(_this._child, _this.$ti._eval$1("RenderObjectToWidgetAdapter<1>")._as(A.RenderObjectElement.prototype.get$widget.call(_this)).child, B.C_Object);
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        stack = A.getTraceFromException(exception0);
        t1 = A.ErrorDescription$("attaching to the render tree");
        details = new A.FlutterErrorDetails(exception, stack, "widgets library", t1, null, false);
        A.FlutterError_reportError(details);
        error = A.ErrorWidget__defaultErrorWidgetBuilder(details);
        _this._child = _this.updateChild$3(null, error, B.C_Object);
      }
    },
    get$renderObject() {
      return this.$ti._eval$1("RenderObjectWithChildMixin<1>")._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
    },
    insertRenderObjectChild$2(child, slot) {
      var t1 = this.$ti;
      t1._eval$1("RenderObjectWithChildMixin<1>")._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).set$child(t1._precomputed1._as(child));
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
    },
    removeRenderObjectChild$2(child, slot) {
      this.$ti._eval$1("RenderObjectWithChildMixin<1>")._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).set$child(null);
    }
  };
  A.WidgetsFlutterBinding.prototype = {$isHitTestTarget: 1};
  A._WidgetsFlutterBinding_BindingBase_GestureBinding.prototype = {
    initInstances$0() {
      this.super$BindingBase$initInstances();
      $.GestureBinding__instance = this;
      var t1 = $.$get$window().platformDispatcher;
      t1._onPointerDataPacket = this.get$_handlePointerDataPacket();
      t1._onPointerDataPacketZone = $.Zone__current;
    },
    unlocked$0() {
      this.super$BindingBase$unlocked();
      this._flushPointerEventQueue$0();
    }
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding.prototype = {
    initInstances$0() {
      var _this = this;
      _this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding$initInstances();
      $.SchedulerBinding__instance = _this;
      _this.addTimingsCallback$1(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initInstances_closure(_this));
    },
    initServiceExtensions$0() {
      this.super$BindingBase$initServiceExtensions();
      this.registerNumericServiceExtension$3$getter$name$setter(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure(), "timeDilation", new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_initServiceExtensions_closure0());
    }
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding.prototype = {
    initInstances$0() {
      var t1, t2, _this = this,
        _s9_ = "_keyboard",
        _s16_ = "_keyEventManager";
      _this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding$initInstances();
      $.ServicesBinding__instance = _this;
      A._lateWriteOnceCheck(_this.ServicesBinding___ServicesBinding__defaultBinaryMessenger, "_defaultBinaryMessenger");
      _this.ServicesBinding___ServicesBinding__defaultBinaryMessenger = B.C__DefaultBinaryMessenger;
      t1 = new A.RestorationManager(A.LinkedHashSet_LinkedHashSet$_empty(type$.RestorationBucket), A.List_List$filled(0, null, false, type$.nullable_void_Function));
      B.OptionalMethodChannel_wEo.setMethodCallHandler$1(t1.get$_methodHandler());
      _this.ServicesBinding___ServicesBinding__restorationManager = t1;
      t1 = new A.HardwareKeyboard(A.LinkedHashMap_LinkedHashMap$_empty(type$.PhysicalKeyboardKey, type$.LogicalKeyboardKey), A.LinkedHashSet_LinkedHashSet$_empty(type$.KeyboardLockMode), A._setArrayType([], type$.JSArray_of_bool_Function_KeyEvent));
      A._lateWriteOnceCheck(_this.ServicesBinding___ServicesBinding__keyboard, _s9_);
      _this.ServicesBinding___ServicesBinding__keyboard = t1;
      t1 = new A.KeyEventManager(A._lateReadCheck(t1, _s9_), $.$get$RawKeyboard_instance(), A._setArrayType([], type$.JSArray_KeyEvent));
      A._lateWriteOnceCheck(_this.ServicesBinding___ServicesBinding__keyEventManager, _s16_);
      _this.ServicesBinding___ServicesBinding__keyEventManager = t1;
      t2 = $.$get$window();
      t1 = A._lateReadCheck(t1, _s16_).get$handleKeyData();
      t2 = t2.platformDispatcher;
      t2._onKeyData = t1;
      t2._onKeyDataZone = $.Zone__current;
      B.BasicMessageChannel_kqo.setMessageHandler$1(A._lateReadCheck(_this.ServicesBinding___ServicesBinding__keyEventManager, _s16_).get$handleRawKeyMessage());
      t1 = $.LicenseRegistry__collectors;
      if (t1 == null)
        t1 = $.LicenseRegistry__collectors = A._setArrayType([], type$.JSArray_of_Stream_LicenseEntry_Function);
      t1.push(_this.get$_addLicenses());
      B.BasicMessageChannel_MYE.setMessageHandler$1(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_initInstances_closure(_this));
      B.BasicMessageChannel_5UB.setMessageHandler$1(_this.get$_handleLifecycleMessage());
      B.OptionalMethodChannel_0.setMethodCallHandler$1(_this.get$_handlePlatformMessage());
      _this.readInitialLifecycleStateFromNativeWindow$0();
    },
    initServiceExtensions$0() {
      this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding$initServiceExtensions();
    }
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding.prototype = {
    initInstances$0() {
      this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding$initInstances();
      $.PaintingBinding__instance = this;
      var t1 = type$.Object;
      this.PaintingBinding__imageCache = new A.ImageCache(A.LinkedHashMap_LinkedHashMap$_empty(t1, type$._PendingImage), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$._CachedImage), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$._LiveImage));
    },
    handleMemoryPressure$0() {
      this.super$ServicesBinding$handleMemoryPressure();
      var t1 = this.PaintingBinding__imageCache;
      if (t1 != null)
        t1.clear$0(0);
    },
    handleSystemMessage$1(systemMessage) {
      return this.handleSystemMessage$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding(systemMessage);
    },
    handleSystemMessage$body$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding(systemMessage) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this;
      var $async$handleSystemMessage$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self.super$ServicesBinding$handleSystemMessage(systemMessage), $async$handleSystemMessage$1);
            case 3:
              // returning from await.
              switch (A._asString(J.$index$asx(type$.Map_String_dynamic._as(systemMessage), "type"))) {
                case "fontsChange":
                  $async$self.PaintingBinding__systemFonts.notifyListeners$0();
                  break;
              }
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$handleSystemMessage$1, $async$completer);
    }
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding.prototype = {
    initInstances$0() {
      this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding$initInstances();
      $.SemanticsBinding__instance = this;
      this.SemanticsBinding___SemanticsBinding__accessibilityFeatures = $.$get$window().platformDispatcher._configuration.accessibilityFeatures;
    }
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding.prototype = {
    initInstances$0() {
      var t1, t2, t3, t4, _this = this,
        _s14_ = "_pipelineOwner";
      _this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding$initInstances();
      $.RendererBinding__instance = _this;
      t1 = type$.JSArray_RenderObject;
      _this.RendererBinding___RendererBinding__pipelineOwner = new A.PipelineOwner(_this.get$ensureVisualUpdate(), _this.get$_handleSemanticsOwnerCreated(), _this.get$_handleSemanticsOwnerDisposed(), A._setArrayType([], t1), A._setArrayType([], t1), A._setArrayType([], t1), A.LinkedHashSet_LinkedHashSet$_empty(type$.RenderObject));
      t1 = $.$get$window();
      t2 = t1.platformDispatcher;
      t2._onMetricsChanged = _this.get$handleMetricsChanged();
      t3 = t2._onMetricsChangedZone = $.Zone__current;
      t2._onPlatformBrightnessChanged = _this.get$handlePlatformBrightnessChanged();
      t2._onPlatformBrightnessChangedZone = t3;
      t2._onSemanticsEnabledChanged = _this.get$_handleSemanticsEnabledChanged();
      t2._onSemanticsEnabledChangedZone = t3;
      t2._onSemanticsAction = _this.get$_handleSemanticsAction();
      t2._onSemanticsActionZone = t3;
      t1 = new A.RenderView(B.Size_0_0, _this.createViewConfiguration$0(), t1, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.__RenderObject__needsCompositing = true;
      t1.set$child(null);
      A._lateReadCheck(_this.RendererBinding___RendererBinding__pipelineOwner, _s14_).set$rootNode(t1);
      t1 = A._lateReadCheck(_this.RendererBinding___RendererBinding__pipelineOwner, _s14_)._rootNode;
      t1._relayoutBoundary = t1;
      t3 = type$.nullable_PipelineOwner;
      t3._as(A.AbstractNode.prototype.get$owner.call(t1))._nodesNeedingLayout.push(t1);
      t4 = t1._updateMatricesAndCreateNewRootLayer$0();
      t1._layerHandle.set$layer(0, t4);
      t3._as(A.AbstractNode.prototype.get$owner.call(t1))._nodesNeedingPaint.push(t1);
      _this.setSemanticsEnabled$1(t2._configuration.semanticsEnabled);
      _this.SchedulerBinding__persistentCallbacks.push(_this.get$_handlePersistentFrameCallback());
      t1 = type$.int;
      t2 = A.List_List$filled(0, null, false, type$.nullable_void_Function);
      _this.RendererBinding__mouseTracker = new A.MouseTracker(new A.MouseCursorManager(B.SystemMouseCursor_basic, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.MouseCursorSession)), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$._MouseState), t2);
      _this.SchedulerBinding__postFrameCallbacks.push(_this.get$_handleWebFirstFrame());
    },
    initServiceExtensions$0() {
      var _this = this;
      _this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding$initServiceExtensions();
      _this.registerServiceExtension$2$callback$name(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure(), "debugDumpRenderTree");
      _this.registerServiceExtension$2$callback$name(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure0(), "debugDumpSemanticsTreeInTraversalOrder");
      _this.registerServiceExtension$2$callback$name(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure1(), "debugDumpSemanticsTreeInInverseHitTestOrder");
      _this.registerBoolServiceExtension$3$getter$name$setter(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure2(), "profileRenderObjectPaints", new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure3());
      _this.registerBoolServiceExtension$3$getter$name$setter(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure4(), "profileRenderObjectLayouts", new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_initServiceExtensions_closure5());
    },
    dispatchEvent$2(_, $event, hitTestResult) {
      this.RendererBinding__mouseTracker.updateWithEvent$2($event, new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_dispatchEvent_closure(this, hitTestResult, $event));
      this.super$GestureBinding$dispatchEvent(0, $event, hitTestResult);
    },
    performReassemble$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$next = [], $async$self = this, t1;
      var $async$performReassemble$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait($async$self.super$BindingBase$performReassemble(), $async$performReassemble$0);
            case 2:
              // returning from await.
              t1 = $.BindingBase_debugReassembleConfig;
              if ((t1 == null ? null : t1.widgetName) == null) {
                A.Timeline_startSync("Dirty Render Tree", B.Map_9aZ6I, null);
                try {
                  A._lateReadCheck($async$self.RendererBinding___RendererBinding__pipelineOwner, "_pipelineOwner")._rootNode.reassemble$0();
                } finally {
                  A.Timeline_finishSync();
                }
              }
              $async$self.scheduleWarmUpFrame$0();
              $async$goto = 3;
              return A._asyncAwait($async$self.get$endOfFrame(), $async$performReassemble$0);
            case 3:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$performReassemble$0, $async$completer);
    }
  };
  A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding.prototype = {
    initServiceExtensions$0() {
      var _this = this;
      _this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding$initServiceExtensions();
      _this.registerServiceExtension$2$callback$name(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure(), "debugDumpApp");
      _this.registerServiceExtension$2$callback$name(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure0(_this), "didSendFirstFrameEvent");
      _this.registerServiceExtension$2$callback$name(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure1(_this), "didSendFirstFrameRasterizedEvent");
      _this.registerServiceExtension$2$callback$name(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure2(_this), "fastReassemble");
      _this.registerBoolServiceExtension$3$getter$name$setter(new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure3(), "profileWidgetBuilds", new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_initServiceExtensions_closure4());
    },
    handleMetricsChanged$0() {
      var t1, t2, _i;
      this.super$RendererBinding$handleMetricsChanged();
      for (t1 = this.WidgetsBinding__observers, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].didChangeMetrics$0();
    },
    handlePlatformBrightnessChanged$0() {
      var t1, t2, _i;
      this.super$RendererBinding$handlePlatformBrightnessChanged();
      for (t1 = this.WidgetsBinding__observers, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].didChangePlatformBrightness$0();
    },
    handleAppLifecycleStateChanged$1(state) {
      var t1, t2, _i;
      this.super$SchedulerBinding$handleAppLifecycleStateChanged(state);
      for (t1 = this.WidgetsBinding__observers, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].didChangeAppLifecycleState$1(state);
    },
    handleMemoryPressure$0() {
      var t1, _i;
      this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding$handleMemoryPressure();
      for (t1 = this.WidgetsBinding__observers.length, _i = 0; _i < t1; ++_i)
        ;
    },
    drawFrame$0() {
      var firstFrameCallback, t2, _this = this, t1 = {};
      t1.firstFrameCallback = null;
      if (_this.WidgetsBinding__needToReportFirstFrame) {
        firstFrameCallback = new A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding_drawFrame_closure(t1, _this);
        t1.firstFrameCallback = firstFrameCallback;
        $.SchedulerBinding__instance.addTimingsCallback$1(firstFrameCallback);
      }
      try {
        t2 = _this.WidgetsBinding__renderViewElement;
        if (t2 != null)
          _this.WidgetsBinding__buildOwner.buildScope$1(t2);
        _this.super$RendererBinding$drawFrame();
        _this.WidgetsBinding__buildOwner.finalizeTree$0();
      } finally {
      }
      if (_this.WidgetsBinding__needToReportFirstFrame)
        t2 = _this.RendererBinding__firstFrameSent || _this.RendererBinding__firstFrameDeferredCount === 0;
      else
        t2 = false;
      if (t2)
        A.Timeline_instantSync("Widgets built first useful frame", null);
      t2 = _this.WidgetsBinding__needToReportFirstFrame = false;
      t1 = t1.firstFrameCallback;
      if (t1 != null)
        t2 = !(_this.RendererBinding__firstFrameSent || _this.RendererBinding__firstFrameDeferredCount === 0);
      if (t2) {
        _this.WidgetsBinding__needToReportFirstFrame = true;
        t2 = $.SchedulerBinding__instance;
        t2.toString;
        t1.toString;
        t2.removeTimingsCallback$1(t1);
      }
    },
    performReassemble$0() {
      var t1 = this.WidgetsBinding__renderViewElement;
      if (t1 != null)
        this.WidgetsBinding__buildOwner.reassemble$2(t1, $.BindingBase_debugReassembleConfig);
      return this.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding$performReassemble();
    }
  };
  A.DecoratedBox.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderDecoratedBox(this.decoration, this.position, A.createLocalImageConfiguration(context, null), null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$decoration(0, this.decoration);
      renderObject.set$configuration(A.createLocalImageConfiguration(context, null));
      renderObject.set$position(0, this.position);
    }
  };
  A.Container.prototype = {
    get$_paddingIncludingDecoration() {
      var decorationPadding,
        t1 = this.decoration;
      if (t1 == null || t1.get$padding(t1) == null)
        return this.padding;
      decorationPadding = t1.get$padding(t1);
      t1 = this.padding;
      if (t1 == null)
        return decorationPadding;
      decorationPadding.toString;
      return t1.add$1(0, decorationPadding);
    },
    build$1(_, context) {
      var t1, effectivePadding, t2, t3, _this = this, _null = null,
        current = _this.child;
      if (current == null) {
        t1 = _this.constraints;
        if (t1 != null)
          t1 = !(t1.minWidth >= t1.maxWidth && t1.minHeight >= t1.maxHeight);
        else
          t1 = true;
      } else
        t1 = false;
      if (t1)
        current = A.LimitedBox$(new A.ConstrainedBox(B.BoxConstraints_ALM, _null, _null), 0, 0);
      t1 = _this.alignment;
      if (t1 != null)
        current = new A.Align(t1, _null, _null, current, _null);
      effectivePadding = _this.get$_paddingIncludingDecoration();
      if (effectivePadding != null)
        current = new A.Padding(effectivePadding, current, _null);
      t1 = _this.color;
      if (t1 != null)
        current = new A.ColoredBox(t1, current, _null);
      t1 = _this.clipBehavior;
      if (t1 !== B.Clip_0) {
        t2 = A.Directionality_maybeOf(context);
        t3 = _this.decoration;
        t3.toString;
        current = A.ClipPath$(current, t1, new A._DecorationClipper(t2 == null ? B.TextDirection_1 : t2, t3, _null));
      }
      t1 = _this.decoration;
      if (t1 != null)
        current = A.DecoratedBox$(current, t1, B.DecorationPosition_0);
      t1 = _this.foregroundDecoration;
      if (t1 != null)
        current = A.DecoratedBox$(current, t1, B.DecorationPosition_1);
      t1 = _this.constraints;
      if (t1 != null)
        current = new A.ConstrainedBox(t1, current, _null);
      t1 = _this.margin;
      if (t1 != null)
        current = new A.Padding(t1, current, _null);
      t1 = _this.transform;
      if (t1 != null)
        current = A.Transform$(_this.transformAlignment, current, t1, true);
      current.toString;
      return current;
    }
  };
  A._DecorationClipper.prototype = {
    getClip$1(size) {
      return this.decoration.getClipPath$2(new A.Rect(0, 0, 0 + size._dx, 0 + size._dy), this.textDirection);
    },
    shouldReclip$1(oldClipper) {
      return !oldClipper.decoration.$eq(0, this.decoration) || oldClipper.textDirection !== this.textDirection;
    }
  };
  A.DefaultTextEditingActions.prototype = {};
  A._DoNothingAndStopPropagationTextAction.prototype = {
    consumesKey$1(intent) {
      return false;
    },
    invoke$2(intent, context) {
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._DeleteTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().delete$1(0, B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._DeleteByWordTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().deleteByWord$2(B.SelectionChangedCause_4, false);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._DeleteByLineTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().deleteByLine$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._DeleteForwardTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().deleteForward$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._DeleteForwardByWordTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().deleteForwardByWord$2(B.SelectionChangedCause_4, false);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._DeleteForwardByLineTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().deleteForwardByLine$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._ExpandSelectionLeftByLineTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().expandSelectionLeftByLine$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._ExpandSelectionRightByLineTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().expandSelectionRightByLine$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._ExpandSelectionToEndTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().expandSelectionToEnd$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._ExpandSelectionToStartTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().expandSelectionToStart$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._ExtendSelectionDownTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().extendSelectionDown$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._ExtendSelectionLeftByLineTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().extendSelectionLeftByLine$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._ExtendSelectionLeftByWordAndStopAtReversalTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().extendSelectionLeftByWord$3(B.SelectionChangedCause_4, false, true);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._ExtendSelectionLeftByWordTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().extendSelectionLeftByWord$2(B.SelectionChangedCause_4, false);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._ExtendSelectionLeftTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().extendSelectionLeft$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._ExtendSelectionRightByLineTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().extendSelectionRightByLine$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._ExtendSelectionRightByWordAndStopAtReversalTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().extendSelectionRightByWord$3(B.SelectionChangedCause_4, false, true);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._ExtendSelectionRightByWordTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().extendSelectionRightByWord$2(B.SelectionChangedCause_4, false);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._ExtendSelectionRightTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().extendSelectionRight$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._ExtendSelectionUpTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().extendSelectionUp$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._MoveSelectionDownTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().moveSelectionDown$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._MoveSelectionLeftTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().moveSelectionLeft$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._MoveSelectionRightTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().moveSelectionRight$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._MoveSelectionUpTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().moveSelectionUp$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._MoveSelectionLeftByLineTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().moveSelectionLeftByLine$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._MoveSelectionLeftByWordTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().moveSelectionLeftByWord$2(B.SelectionChangedCause_4, false);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._MoveSelectionRightByLineTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().moveSelectionRightByLine$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._MoveSelectionRightByWordTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().moveSelectionRightByWord$2(B.SelectionChangedCause_4, false);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._MoveSelectionToEndTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().moveSelectionToEnd$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._MoveSelectionToStartTextAction.prototype = {
    invoke$2(intent, context) {
      var t1 = this.get$textEditingActionTarget();
      t1.toString;
      t1.setSelection$2(A.TextSelection$fromPosition(B.TextPosition_0_TextAffinity_0), B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._SelectAllTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().selectAll$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._CopySelectionTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().copySelection$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._CutSelectionTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().cutSelection$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A._PasteTextAction.prototype = {
    invoke$2(intent, context) {
      this.get$textEditingActionTarget().pasteText$1(B.SelectionChangedCause_4);
    },
    invoke$1(intent) {
      return this.invoke$2(intent, null);
    }
  };
  A.DefaultTextEditingShortcuts.prototype = {};
  A.DisposableBuildContext.prototype = {
    get$context(_) {
      var t1 = this._disposable_build_context$_state;
      if (t1 == null)
        return null;
      t1 = t1._framework$_element;
      t1.toString;
      return t1;
    }
  };
  A.TextEditingController.prototype = {
    get$text(_) {
      return this._change_notifier$_value.text;
    },
    set$text(_, newText) {
      this.super$ValueNotifier$value(0, this._change_notifier$_value.copyWith$3$composing$selection$text(B.TextRange_m1_m1, B.TextSelection_ke5, newText));
    },
    buildTextSpan$3$context$style$withComposing(context, style, withComposing) {
      var t3, composingStyle, _null = null,
        t1 = this._change_notifier$_value,
        t2 = t1.composing;
      if (t2.get$isValid()) {
        t3 = t2.end;
        t1 = t3 >= t2.start && t3 <= t1.text.length;
      } else
        t1 = false;
      if (!t1 || !withComposing)
        return A.TextSpan$(_null, _null, _null, _null, style, this._change_notifier$_value.text);
      composingStyle = style.merge$1(B.TextStyle_3WR);
      t1 = this._change_notifier$_value;
      t2 = t1.composing;
      t1 = t1.text;
      t3 = t2.start;
      t2 = t2.end;
      return A.TextSpan$(A._setArrayType([A.TextSpan$(_null, _null, _null, _null, _null, B.JSString_methods.substring$2(t1, 0, t3)), A.TextSpan$(_null, _null, _null, _null, composingStyle, B.JSString_methods.substring$2(t1, t3, t2)), A.TextSpan$(_null, _null, _null, _null, _null, B.JSString_methods.substring$1(t1, t2))], type$.JSArray_TextSpan), _null, _null, _null, style, _null);
    },
    set$selection(newSelection) {
      var t1, t2, t3, newComposing, _this = this;
      if (!_this.isSelectionWithinTextBounds$1(newSelection))
        throw A.wrapException(A.FlutterError_FlutterError("invalid text selection: " + newSelection.toString$0(0)));
      t1 = newSelection.start;
      t2 = newSelection.end;
      if (t1 === t2) {
        t3 = _this._change_notifier$_value.composing;
        t1 = t1 >= t3.start && t2 <= t3.end;
      } else
        t1 = false;
      newComposing = t1 ? _this._change_notifier$_value.composing : B.TextRange_m1_m1;
      _this.super$ValueNotifier$value(0, _this._change_notifier$_value.copyWith$2$composing$selection(newComposing, newSelection));
    },
    isSelectionWithinTextBounds$1(selection) {
      var t1 = this._change_notifier$_value.text.length;
      return selection.start <= t1 && selection.end <= t1;
    }
  };
  A.ToolbarOptions.prototype = {};
  A.EditableText.prototype = {
    get$strutStyle(_) {
      var t2,
        t1 = this._editable_text$_strutStyle;
      if (t1 == null) {
        t1 = this.style;
        t2 = t1.get$fontFamilyFallback();
        return new A.StrutStyle(t1.fontFamily, t2, t1.fontSize, t1.height, t1.fontWeight, t1.fontStyle, null, true, t1.debugLabel);
      }
      return t1.inheritFromTextStyle$1(this.style);
    },
    createState$0() {
      var _null = null;
      return new A.EditableTextState(new A.ValueNotifier(true, A.List_List$filled(0, _null, false, type$.nullable_void_Function), type$.ValueNotifier_bool), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget), new A.LayerLink(), new A.LayerLink(), new A.LayerLink(), -1, false, _null, _null, B._StateLifecycle_0);
    }
  };
  A.EditableTextState.prototype = {
    get$_scrollController() {
      this._widget.toString;
      var t1 = this._internalScrollController;
      if (t1 == null) {
        t1 = A.ScrollController$(null, 0, true);
        this._internalScrollController = t1;
      }
      return t1;
    },
    get$_cursorBlinkOpacityController() {
      var result, t1, _this = this,
        value = _this.__EditableTextState__cursorBlinkOpacityController;
      if (value === $) {
        result = A.AnimationController$(null, B.Duration_250000, null, 1, null, _this);
        result.didRegisterListener$0();
        t1 = result.AnimationLocalListenersMixin__listeners;
        t1._isDirty = true;
        t1._list.push(_this.get$_onCursorColorTick());
        A._lateInitializeOnceCheck(_this.__EditableTextState__cursorBlinkOpacityController, "_cursorBlinkOpacityController");
        _this.__EditableTextState__cursorBlinkOpacityController = result;
        value = result;
      }
      return value;
    },
    get$_floatingCursorResetController() {
      var result, t1, _this = this, _null = null,
        value = _this.__EditableTextState__floatingCursorResetController;
      if (value === $) {
        result = A.AnimationController$(_null, _null, _null, 1, _null, _this);
        result.didRegisterListener$0();
        t1 = result.AnimationLocalListenersMixin__listeners;
        t1._isDirty = true;
        t1._list.push(_this.get$_onFloatingCursorResetTick());
        A._lateInitializeOnceCheck(_this.__EditableTextState__floatingCursorResetController, "_floatingCursorResetController");
        _this.__EditableTextState__floatingCursorResetController = result;
        value = result;
      }
      return value;
    },
    get$wantKeepAlive() {
      return this._widget.focusNode.get$hasFocus();
    },
    setSelection$2(nextSelection, cause) {
      var textLength, _this = this;
      if (nextSelection.$eq(0, _this._widget.controller._change_notifier$_value.selection))
        return;
      if (nextSelection.get$isValid()) {
        textLength = _this._widget.controller._change_notifier$_value.text.length;
        nextSelection = nextSelection.copyWith$2$baseOffset$extentOffset(Math.min(nextSelection.baseOffset, textLength), Math.min(nextSelection.extentOffset, textLength));
      }
      _this._handleSelectionChange$2(nextSelection, cause);
      return _this.super$TextEditingActionTarget$setSelection(nextSelection, cause);
    },
    setTextEditingValue$2(newValue, cause) {
      if (newValue.$eq(0, this._widget.controller._change_notifier$_value))
        return;
      this.userUpdateTextEditingValue$2(newValue, cause);
    },
    copySelection$1(cause) {
      var t1, _this = this;
      _this.super$TextEditingActionTarget$copySelection(cause);
      if (cause === B.SelectionChangedCause_5) {
        t1 = _this._widget.controller._change_notifier$_value.selection;
        _this.bringIntoView$1(new A.TextPosition(t1.extentOffset, t1.affinity));
        _this.hideToolbar$1(false);
        switch (A.defaultTargetPlatform().index) {
          case 2:
            break;
          case 4:
          case 0:
          case 1:
          case 3:
          case 5:
            t1 = _this._widget.controller._change_notifier$_value;
            _this.userUpdateTextEditingValue$2(new A.TextEditingValue(t1.text, A.TextSelection$collapsed(B.TextAffinity_1, t1.selection.end), B.TextRange_m1_m1), B.SelectionChangedCause_5);
            break;
        }
      }
    },
    cutSelection$1(cause) {
      var t1, _this = this;
      _this.super$TextEditingActionTarget$cutSelection(cause);
      if (cause === B.SelectionChangedCause_5) {
        t1 = _this._widget.controller._change_notifier$_value.selection;
        _this.bringIntoView$1(new A.TextPosition(t1.extentOffset, t1.affinity));
        _this.hideToolbar$0();
      }
    },
    pasteText$1(cause) {
      return this.pasteText$body$EditableTextState(cause);
    },
    pasteText$body$EditableTextState(cause) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$pasteText$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self.super$TextEditingActionTarget$pasteText(cause);
              if (cause === B.SelectionChangedCause_5) {
                t1 = $async$self._widget.controller._change_notifier$_value.selection;
                $async$self.bringIntoView$1(new A.TextPosition(t1.extentOffset, t1.affinity));
                $async$self.hideToolbar$0();
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$pasteText$1, $async$completer);
    },
    selectAll$1(cause) {
      var t1;
      this.super$TextEditingActionTarget$selectAll(cause);
      if (cause === B.SelectionChangedCause_5) {
        t1 = this._widget.controller._change_notifier$_value.selection;
        this.bringIntoView$1(new A.TextPosition(t1.extentOffset, t1.affinity));
      }
    },
    _handleSelectionChange$2(nextSelection, cause) {
      var focusingEmpty = nextSelection.baseOffset === 0 && nextSelection.extentOffset === 0 && !this._widget.focusNode.get$hasFocus();
      if (nextSelection.$eq(0, this._widget.controller._change_notifier$_value.selection) && cause !== B.SelectionChangedCause_4 && !focusingEmpty)
        return;
      this._widget.onSelectionChanged.call$2(nextSelection, cause);
    },
    initState$0() {
      var t1, t2, _this = this;
      _this.super$_EditableTextState_State_AutomaticKeepAliveClientMixin$initState();
      _this._widget.controller.addListener$1(0, _this.get$_didChangeTextEditingValue());
      t1 = _this._widget.focusNode;
      t2 = _this._framework$_element;
      t2.toString;
      _this._editable_text$_focusAttachment = t1.attach$1(t2);
      _this._widget.focusNode.addListener$1(0, _this.get$_editable_text$_handleFocusChanged());
      _this.get$_scrollController().addListener$1(0, _this.get$_updateSelectionOverlayForScroll());
      _this._cursorVisibilityNotifier.set$value(0, _this._widget.showCursor);
    },
    didChangeDependencies$0() {
      var t1, newTickerEnabled, _this = this;
      _this.super$_EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin$didChangeDependencies();
      _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$._AutofillScope);
      if (!_this._didAutoFocus && _this._widget.autofocus) {
        _this._didAutoFocus = true;
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.EditableTextState_didChangeDependencies_closure(_this));
      }
      t1 = _this._framework$_element;
      t1.toString;
      newTickerEnabled = A.TickerMode_of(t1);
      if (_this._tickersEnabled !== newTickerEnabled) {
        _this._tickersEnabled = newTickerEnabled;
        if (newTickerEnabled && _this._cursorActive)
          _this._startCursorTimer$0();
        else if (!newTickerEnabled && _this._cursorTimer != null) {
          _this._cursorTimer.cancel$0(0);
          _this._cursorTimer = null;
        }
      }
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, t3, style, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.controller;
      if (_this._widget.controller !== t1) {
        t2 = _this.get$_didChangeTextEditingValue();
        t1.removeListener$1(0, t2);
        _this._widget.controller.addListener$1(0, t2);
        _this._updateRemoteEditingValueIfNeeded$0();
      }
      if (!_this._widget.controller._change_notifier$_value.selection.$eq(0, t1._change_notifier$_value.selection)) {
        t1 = _this._selectionOverlay;
        if (t1 != null)
          t1.update$1(0, _this._widget.controller._change_notifier$_value);
      }
      t1 = _this._selectionOverlay;
      if (t1 != null)
        t1.set$handlesVisible(_this._widget.showSelectionHandles);
      t1 = _this._widget;
      t1.autofillClient != oldWidget.autofillClient;
      t2 = oldWidget.focusNode;
      if (t1.focusNode !== t2) {
        t1 = _this.get$_editable_text$_handleFocusChanged();
        t2.removeListener$1(0, t1);
        t2 = _this._editable_text$_focusAttachment;
        if (t2 != null)
          t2.detach$0(0);
        t2 = _this._widget.focusNode;
        t3 = _this._framework$_element;
        t3.toString;
        _this._editable_text$_focusAttachment = t2.attach$1(t3);
        _this._widget.focusNode.addListener$1(0, t1);
        _this.updateKeepAlive$0();
      }
      t1 = _this._widget;
      t1.toString;
      if (oldWidget.readOnly && t1.focusNode.get$hasFocus())
        _this._openInputConnection$0();
      t1 = _this.get$_hasInputConnection();
      if (t1) {
        t1 = _this._widget;
        if (oldWidget.readOnly !== t1.readOnly) {
          _this._textInputConnection.toString;
          t1 = t1.autofillClient;
          t1 = (t1 == null ? _this : t1).get$textInputConfiguration();
          A._lateReadCheck($.$get$TextInput__instance().__TextInput__channel, "_channel").invokeMethod$1$2("TextInput.updateConfig", t1.toJson$0(), type$.void);
        }
      }
      if (!_this._widget.style.$eq(0, oldWidget.style)) {
        style = _this._widget.style;
        if (_this.get$_hasInputConnection()) {
          t1 = _this._textInputConnection;
          t1.toString;
          t2 = _this.get$_editable_text$_textDirection();
          t1.setStyle$5$fontFamily$fontSize$fontWeight$textAlign$textDirection(0, style.fontFamily, style.fontSize, style.fontWeight, _this._widget.textAlign, t2);
        }
      }
      t1 = _this._widget;
      if (t1.enableInteractiveSelection) {
        t2 = t1.toolbarOptions.paste;
        if (t2 && !t1.readOnly) {
          if (t1.selectionControls == null)
            t1 = null;
          else
            t1 = t2 && !t1.readOnly;
          t1 = t1 === true;
        } else
          t1 = false;
      } else
        t1 = false;
      t1;
    },
    dispose$0(_) {
      var _this = this,
        t1 = _this._internalScrollController;
      if (t1 != null)
        t1.dispose$0(0);
      _this._widget.controller.removeListener$1(0, _this.get$_didChangeTextEditingValue());
      _this.get$_floatingCursorResetController().dispose$0(0);
      _this._closeInputConnectionIfNeeded$0();
      t1 = _this._cursorTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._cursorTimer = null;
      _this.get$_cursorBlinkOpacityController().dispose$0(0);
      t1 = _this._selectionOverlay;
      if (t1 != null) {
        t1.hide$0();
        A._lateReadCheck(t1.__TextSelectionOverlay__toolbarController, "_toolbarController").dispose$0(0);
      }
      _this._selectionOverlay = null;
      _this._editable_text$_focusAttachment.detach$0(0);
      _this._widget.focusNode.removeListener$1(0, _this.get$_editable_text$_handleFocusChanged());
      B.JSArray_methods.remove$1($.WidgetsBinding__instance.WidgetsBinding__observers, _this);
      _this.super$_EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin$dispose(0);
    },
    updateEditingValue$1(value) {
      var t2, _this = this,
        t1 = _this._widget;
      if (t1.readOnly)
        value = t1.controller._change_notifier$_value.copyWith$1$selection(value.selection);
      _this._lastKnownRemoteTextEditingValue = value;
      if (value.$eq(0, _this._widget.controller._change_notifier$_value))
        return;
      t1 = value.text;
      t2 = _this._widget.controller._change_notifier$_value;
      if (t1 === t2.text && value.composing.$eq(0, t2.composing))
        _this._handleSelectionChanged$2(value.selection, B.SelectionChangedCause_4);
      else {
        _this.hideToolbar$0();
        _this._currentPromptRectRange = null;
        if (_this.get$_hasInputConnection()) {
          t2 = _this._widget;
          if (t2.obscureText && t1.length === t2.controller._change_notifier$_value.text.length + 1) {
            _this._obscureShowCharTicksPending = 3;
            _this._obscureLatestCharIndex = t2.controller._change_notifier$_value.selection.baseOffset;
          }
        }
        _this._formatAndSetValue$2(value, B.SelectionChangedCause_4);
      }
      _this._scheduleShowCaretOnScreen$0();
      if (_this.get$_hasInputConnection()) {
        _this._stopCursorTimer$1$resetCharTicks(false);
        _this._startCursorTimer$0();
      }
    },
    _onFloatingCursorResetTick$0() {
      var t3, t4, finalPosition, t5, _this = this,
        t1 = _this._editableKey,
        t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
      t2.toString;
      t3 = type$.RenderEditable;
      t3._as(t2);
      t4 = _this._lastTextPosition;
      t4.toString;
      t4 = t2.getLocalRectForCaret$1(t4).get$centerLeft();
      t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
      t2.toString;
      finalPosition = t4.$sub(0, new A.Offset(0, t3._as(t2)._textPainter.get$preferredLineHeight() / 2));
      t2 = _this.get$_floatingCursorResetController();
      if (t2.get$status(t2) === B.AnimationStatus_3) {
        t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
        t2.toString;
        t3._as(t2);
        t4 = _this._lastTextPosition;
        t4.toString;
        t2.setFloatingCursor$3(B.FloatingCursorDragState_2, finalPosition, t4);
        t2 = _this._lastTextPosition.offset;
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
        t1.toString;
        if (t2 !== t3._as(t1)._selection.baseOffset)
          _this._handleSelectionChanged$2(A.TextSelection$collapsed(B.TextAffinity_1, _this._lastTextPosition.offset), B.SelectionChangedCause_3);
        _this._lastBoundedOffset = _this._pointOffsetOrigin = _this._lastTextPosition = _this._startCaretRect = null;
      } else {
        t2 = A._lateReadCheck(_this.get$_floatingCursorResetController().__AnimationController__value, "_value");
        t4 = _this._lastBoundedOffset;
        t5 = A.lerpDouble(t4._dx, finalPosition._dx, t2);
        t5.toString;
        t4 = A.lerpDouble(t4._dy, finalPosition._dy, t2);
        t4.toString;
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
        t1.toString;
        t3._as(t1);
        t3 = _this._lastTextPosition;
        t3.toString;
        t1.setFloatingCursor$4$resetLerpValue(B.FloatingCursorDragState_1, new A.Offset(t5, t4), t3, t2);
      }
    },
    _finalizeEditing$2$shouldUnfocus(action, shouldUnfocus) {
      var exception, stack, onSubmitted, exception0, stack0, exception1, _this = this,
        t1 = _this._widget,
        t2 = t1.onEditingComplete;
      if (t2 != null)
        try {
          t2.call$0();
        } catch (exception1) {
          exception = A.unwrapException(exception1);
          stack = A.getTraceFromException(exception1);
          t1 = A.ErrorDescription$("while calling onEditingComplete for " + action.toString$0(0));
          A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "widgets", t1, null, false));
        }
      else {
        t1 = t1.controller;
        t1.super$ValueNotifier$value(0, t1._change_notifier$_value.copyWith$1$composing(B.TextRange_m1_m1));
        if (shouldUnfocus) {
          switch (action.index) {
            case 0:
            case 1:
            case 2:
            case 3:
            case 4:
            case 5:
            case 8:
            case 9:
            case 10:
            case 11:
            case 12:
              _this._widget.focusNode.unfocus$0();
              break;
            case 6:
              t1 = _this._widget.focusNode;
              t1._context.dependOnInheritedWidgetOfExactType$1$0(type$._FocusTraversalGroupMarker).policy._moveFocus$2$forward(t1, true);
              break;
            case 7:
              t1 = _this._widget.focusNode;
              t1._context.dependOnInheritedWidgetOfExactType$1$0(type$._FocusTraversalGroupMarker).policy._moveFocus$2$forward(t1, false);
              break;
          }
          shouldUnfocus = true;
        }
      }
      t1 = _this._widget;
      onSubmitted = t1.onSubmitted;
      if (onSubmitted == null)
        return;
      try {
        onSubmitted.call$1(t1.controller._change_notifier$_value.text);
      } catch (exception) {
        exception0 = A.unwrapException(exception);
        stack0 = A.getTraceFromException(exception);
        t1 = A.ErrorDescription$("while calling onSubmitted for " + action.toString$0(0));
        A.FlutterError_reportError(new A.FlutterErrorDetails(exception0, stack0, "widgets", t1, null, false));
      }
      if (shouldUnfocus)
        _this._scheduleRestartConnection$0();
    },
    _updateRemoteEditingValueIfNeeded$0() {
      var t1, _this = this;
      if (_this._batchEditDepth > 0 || !_this.get$_hasInputConnection())
        return;
      t1 = _this._widget.controller._change_notifier$_value;
      if (t1.$eq(0, _this._lastKnownRemoteTextEditingValue))
        return;
      _this._textInputConnection.toString;
      A._lateReadCheck($.$get$TextInput__instance().__TextInput__channel, "_channel").invokeMethod$1$2("TextInput.setEditingState", t1.toJSON$0(), type$.void);
      _this._lastKnownRemoteTextEditingValue = t1;
    },
    _getOffsetToRevealCaret$1(rect) {
      var t1, t2, t3, additionalOffset, unitOffset, t4, expandedRect, targetOffset, _this = this;
      if (!B.JSArray_methods.get$single(_this.get$_scrollController()._positions).physics.get$allowImplicitScrolling()) {
        t1 = B.JSArray_methods.get$single(_this.get$_scrollController()._positions)._pixels;
        t1.toString;
        return new A.RevealedOffset(t1, rect);
      }
      t1 = _this._editableKey;
      t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
      t2.toString;
      t3 = type$.RenderEditable;
      t2 = t3._as(t2)._size;
      t2.toString;
      if (_this._widget.maxLines === 1) {
        t1 = rect.right;
        t3 = rect.left;
        t2 = t2._dx;
        additionalOffset = t1 - t3 >= t2 ? t2 / 2 - rect.get$center()._dx : B.JSInt_methods.clamp$2(0, t1 - t2, t3);
        unitOffset = B.Offset_1_0;
      } else {
        t4 = rect.get$center();
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
        t1.toString;
        expandedRect = A.Rect$fromCenter(t4, Math.max(rect.bottom - rect.top, t3._as(t1)._textPainter.get$preferredLineHeight()), rect.right - rect.left);
        t1 = expandedRect.bottom;
        t3 = expandedRect.top;
        t2 = t2._dy;
        additionalOffset = t1 - t3 >= t2 ? t2 / 2 - expandedRect.get$center()._dy : B.JSInt_methods.clamp$2(0, t1 - t2, t3);
        unitOffset = B.Offset_0_1;
      }
      t1 = B.JSArray_methods.get$single(_this.get$_scrollController()._positions)._pixels;
      t1.toString;
      targetOffset = B.JSNumber_methods.clamp$2(additionalOffset + t1, B.JSArray_methods.get$single(_this.get$_scrollController()._positions).get$minScrollExtent(), B.JSArray_methods.get$single(_this.get$_scrollController()._positions).get$maxScrollExtent());
      t1 = B.JSArray_methods.get$single(_this.get$_scrollController()._positions)._pixels;
      t1.toString;
      return new A.RevealedOffset(targetOffset, rect.shift$1(unitOffset.$mul(0, t1 - targetOffset)));
    },
    get$_hasInputConnection() {
      var t1 = this._textInputConnection;
      t1 = t1 == null ? null : $.$get$TextInput__instance()._currentConnection === t1;
      return t1 === true;
    },
    get$_needsAutofill() {
      var t1 = this._widget.autofillHints == null && null;
      return t1 !== false;
    },
    _openInputConnection$0() {
      var t1, t2, connection, t3, style, t4, t5, _this = this,
        _s8_ = "_channel",
        _s14_ = "TextInput.show";
      if (!_this.get$_hasInputConnection()) {
        t1 = _this._widget.controller._change_notifier$_value;
        _this.get$_needsAutofill();
        t2 = _this._widget;
        t2 = t2.autofillClient;
        t2 = (t2 == null ? _this : t2).get$textInputConfiguration();
        connection = A.TextInputConnection$_(_this);
        $.$get$TextInput__instance()._attach$2(connection, t2);
        t2 = connection;
        _this._textInputConnection = t2;
        t2 = $.$get$TextInput__instance();
        t3 = type$.void;
        A._lateReadCheck(t2.__TextInput__channel, _s8_).invokeMethod$1$1(_s14_, t3);
        _this._updateSizeAndTransform$0();
        _this._updateComposingRectIfNeeded$0();
        _this._updateCaretRectIfNeeded$0();
        if (_this.get$_needsAutofill()) {
          _this._textInputConnection.toString;
          A._lateReadCheck(t2.__TextInput__channel, _s8_).invokeMethod$1$1("TextInput.requestAutofill", t3);
        }
        style = _this._widget.style;
        t4 = _this._textInputConnection;
        t4.toString;
        t5 = _this.get$_editable_text$_textDirection();
        t4.setStyle$5$fontFamily$fontSize$fontWeight$textAlign$textDirection(0, style.fontFamily, style.fontSize, style.fontWeight, _this._widget.textAlign, t5);
        A._lateReadCheck(t2.__TextInput__channel, _s8_).invokeMethod$1$2("TextInput.setEditingState", t1.toJSON$0(), t3);
        _this._lastKnownRemoteTextEditingValue = t1;
      } else {
        _this._textInputConnection.toString;
        A._lateReadCheck($.$get$TextInput__instance().__TextInput__channel, _s8_).invokeMethod$1$1(_s14_, type$.void);
      }
    },
    _closeInputConnectionIfNeeded$0() {
      var t1, t2, _this = this;
      if (_this.get$_hasInputConnection()) {
        t1 = _this._textInputConnection;
        t1.toString;
        t2 = $.$get$TextInput__instance();
        if (t2._currentConnection === t1)
          t2._clearClient$0();
        _this._lastKnownRemoteTextEditingValue = _this._textInputConnection = null;
      }
    },
    _scheduleRestartConnection$0() {
      if (this._restartConnectionScheduled)
        return;
      this._restartConnectionScheduled = true;
      A.scheduleMicrotask(this.get$_restartConnectionIfNeeded());
    },
    _restartConnectionIfNeeded$0() {
      var t1, t2, connection, newConnection, style, _this = this;
      _this._restartConnectionScheduled = false;
      if (_this.get$_hasInputConnection())
        t1 = false;
      else
        t1 = true;
      if (t1)
        return;
      t1 = _this._textInputConnection;
      t1.toString;
      t2 = $.$get$TextInput__instance();
      if (t2._currentConnection === t1)
        t2._clearClient$0();
      _this._lastKnownRemoteTextEditingValue = _this._textInputConnection = null;
      _this.get$_needsAutofill();
      t1 = _this._widget;
      t1 = t1.autofillClient;
      t1 = (t1 == null ? _this : t1).get$textInputConfiguration();
      connection = A.TextInputConnection$_(_this);
      t2._attach$2(connection, t1);
      newConnection = connection;
      _this._textInputConnection = newConnection;
      style = _this._widget.style;
      t1 = _this.get$_editable_text$_textDirection();
      newConnection.setStyle$5$fontFamily$fontSize$fontWeight$textAlign$textDirection(0, style.fontFamily, style.fontSize, style.fontWeight, _this._widget.textAlign, t1);
      t1 = _this._widget.controller._change_notifier$_value;
      A._lateReadCheck(t2.__TextInput__channel, "_channel").invokeMethod$1$2("TextInput.setEditingState", t1.toJSON$0(), type$.void);
      _this._lastKnownRemoteTextEditingValue = _this._widget.controller._change_notifier$_value;
    },
    requestKeyboard$0() {
      if (this._widget.focusNode.get$hasFocus())
        this._openInputConnection$0();
      else
        this._widget.focusNode.requestFocus$0();
    },
    _updateOrDisposeSelectionOverlayIfNeeded$0() {
      var t1, t2, _this = this;
      if (_this._selectionOverlay != null) {
        t1 = _this._widget.focusNode.get$hasFocus();
        t2 = _this._selectionOverlay;
        if (t1) {
          t2.toString;
          t2.update$1(0, _this._widget.controller._change_notifier$_value);
        } else {
          t2.hide$0();
          A._lateReadCheck(t2.__TextSelectionOverlay__toolbarController, "_toolbarController").dispose$0(0);
          _this._selectionOverlay = null;
        }
      }
    },
    _updateSelectionOverlayForScroll$0() {
      var t1 = this._selectionOverlay;
      if (t1 != null)
        t1._text_selection$_markNeedsBuild$0();
    },
    _handleSelectionChanged$2(selection, cause) {
      var exception, stack, t1, t2, t3, t4, t5, result, exception0, _this = this, _null = null,
        _s18_ = "_toolbarController";
      if (!_this._widget.controller.isSelectionWithinTextBounds$1(selection))
        return;
      _this._widget.controller.set$selection(selection);
      _this.requestKeyboard$0();
      t1 = _this._widget;
      if (t1.selectionControls == null) {
        t1 = _this._selectionOverlay;
        if (t1 != null) {
          t1.hide$0();
          A._lateReadCheck(t1.__TextSelectionOverlay__toolbarController, _s18_).dispose$0(0);
        }
        _this._selectionOverlay = null;
      } else {
        t2 = _this._selectionOverlay;
        t3 = t1.controller._change_notifier$_value;
        if (t2 == null) {
          t2 = _this._framework$_element;
          t2.toString;
          t4 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._editableKey).get$renderObject();
          t4.toString;
          type$.RenderEditable._as(t4);
          t5 = _this._widget;
          t3 = new A.TextSelectionOverlay(t2, t1, _this._toolbarLayerLink, _this._startHandleLayerLink, _this._endHandleLayerLink, t4, t5.selectionControls, _this, t5.dragStartBehavior, t5.onSelectionHandleTapped, _null, t3);
          result = t2.findRootAncestorStateOfType$1$0(type$.OverlayState);
          result.toString;
          t1 = A.AnimationController$(_null, B.Duration_150000, _null, 1, _null, result);
          A._lateWriteOnceCheck($, _s18_);
          t3.__TextSelectionOverlay__toolbarController = t1;
          _this._selectionOverlay = t3;
        } else
          t2.update$1(0, t3);
        t1 = _this._selectionOverlay;
        t1.toString;
        t1.set$handlesVisible(_this._widget.showSelectionHandles);
        _this._selectionOverlay.showHandles$0();
      }
      try {
        _this._widget.onSelectionChanged.call$2(selection, cause);
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        stack = A.getTraceFromException(exception0);
        t1 = A.ErrorDescription$("while calling onSelectionChanged for " + A.S(cause));
        A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "widgets", t1, _null, false));
      }
      if (_this._cursorTimer != null) {
        _this._stopCursorTimer$1$resetCharTicks(false);
        _this._startCursorTimer$0();
      }
    },
    _handleCaretChanged$1(caretRect) {
      this._currentCaretRect = caretRect;
    },
    _scheduleShowCaretOnScreen$0() {
      if (this._showCaretOnScreenScheduled)
        return;
      this._showCaretOnScreenScheduled = true;
      $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.EditableTextState__scheduleShowCaretOnScreen_closure(this));
    },
    didChangeMetrics$0() {
      var t2, _this = this,
        _s20_ = "_lastBottomViewInset",
        t1 = A._lateReadCheck(_this.__EditableTextState__lastBottomViewInset, _s20_);
      $.WidgetsBinding__instance.toString;
      t2 = $.$get$window();
      if (t1 !== t2._viewInsets.bottom) {
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.EditableTextState_didChangeMetrics_closure(_this));
        t1 = A._lateReadCheck(_this.__EditableTextState__lastBottomViewInset, _s20_);
        $.WidgetsBinding__instance.toString;
        if (t1 < t2._viewInsets.bottom)
          _this._scheduleShowCaretOnScreen$0();
      }
      $.WidgetsBinding__instance.toString;
      _this.__EditableTextState__lastBottomViewInset = t2._viewInsets.bottom;
    },
    _formatAndSetValue$3$userInteraction(value, cause, userInteraction) {
      var exception, stack, exception0, stack0, t1, t2, textChanged, value0, exception1, _this = this;
      value = value;
      t1 = _this._widget.controller._change_notifier$_value;
      if (t1.text === value.text) {
        t2 = t1.composing;
        if (t2.start !== t2.end) {
          t2 = value.composing;
          t2 = t2.start === t2.end;
          textChanged = t2;
        } else
          textChanged = false;
      } else
        textChanged = true;
      t1 = t1.selection.$eq(0, value.selection);
      if (textChanged)
        try {
          t2 = _this._widget.inputFormatters;
          value0 = t2 == null ? null : B.JSArray_methods.fold$2(t2, value, new A.EditableTextState__formatAndSetValue_closure(_this));
          value = value0 == null ? value : value0;
        } catch (exception1) {
          exception = A.unwrapException(exception1);
          stack = A.getTraceFromException(exception1);
          t2 = A.ErrorDescription$("while applying input formatters");
          A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "widgets", t2, null, false));
        }
      ++_this._batchEditDepth;
      t2 = value;
      _this._widget.controller.super$ValueNotifier$value(0, t2);
      if (t1)
        if (userInteraction)
          t1 = cause === B.SelectionChangedCause_2 || cause === B.SelectionChangedCause_4;
        else
          t1 = false;
      else
        t1 = true;
      if (t1)
        _this._handleSelectionChanged$2(_this._widget.controller._change_notifier$_value.selection, cause);
      if (textChanged)
        try {
          t1 = _this._widget;
          t2 = t1.onChanged;
          if (t2 != null)
            t2.call$1(t1.controller._change_notifier$_value.text);
        } catch (exception) {
          exception0 = A.unwrapException(exception);
          stack0 = A.getTraceFromException(exception);
          t1 = A.ErrorDescription$("while calling onChanged");
          A.FlutterError_reportError(new A.FlutterErrorDetails(exception0, stack0, "widgets", t1, null, false));
        }
      --_this._batchEditDepth;
      _this._updateRemoteEditingValueIfNeeded$0();
    },
    _formatAndSetValue$2(value, cause) {
      return this._formatAndSetValue$3$userInteraction(value, cause, false);
    },
    _onCursorColorTick$0() {
      var t2, _this = this,
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._editableKey).get$renderObject();
      t1.toString;
      type$.RenderEditable._as(t1);
      t2 = _this._widget.cursorColor;
      t2 = A.Color$fromARGB(B.JSNumber_methods.round$0(255 * A._lateReadCheck(_this.get$_cursorBlinkOpacityController().__AnimationController__value, "_value")), t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255);
      t1.get$_caretPainter().set$caretColor(t2);
      t1 = _this._widget.showCursor && A._lateReadCheck(_this.get$_cursorBlinkOpacityController().__AnimationController__value, "_value") > 0;
      _this._cursorVisibilityNotifier.set$value(0, t1);
    },
    _cursorTick$1(timer) {
      var targetOpacity, _this = this,
        t1 = !_this._targetCursorVisibility;
      _this._targetCursorVisibility = t1;
      targetOpacity = t1 ? 1 : 0;
      if (_this._widget.cursorOpacityAnimates) {
        t1 = _this.get$_cursorBlinkOpacityController();
        t1._direction = B._AnimationDirection_0;
        t1._animateToInternal$3$curve$duration(targetOpacity, B.Cubic_xDo0, null);
      } else
        _this.get$_cursorBlinkOpacityController().set$value(0, targetOpacity);
      if (_this._obscureShowCharTicksPending > 0)
        _this.setState$1(new A.EditableTextState__cursorTick_closure(_this));
    },
    _cursorWaitForStart$1(timer) {
      var t1 = this._cursorTimer;
      if (t1 != null)
        t1.cancel$0(0);
      this._cursorTimer = A.Timer_Timer$periodic(B.Duration_500000, this.get$_cursorTick());
    },
    _startCursorTimer$0() {
      var _this = this;
      _this._cursorActive = true;
      if (!_this._tickersEnabled)
        return;
      _this._targetCursorVisibility = true;
      _this.get$_cursorBlinkOpacityController().set$value(0, 1);
      if (_this._widget.cursorOpacityAnimates)
        _this._cursorTimer = A.Timer_Timer$periodic(B.Duration_150000, _this.get$_cursorWaitForStart());
      else
        _this._cursorTimer = A.Timer_Timer$periodic(B.Duration_500000, _this.get$_cursorTick());
    },
    _stopCursorTimer$1$resetCharTicks(resetCharTicks) {
      var t1, _this = this;
      _this._cursorActive = false;
      t1 = _this._cursorTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._cursorTimer = null;
      _this._targetCursorVisibility = false;
      _this.get$_cursorBlinkOpacityController().set$value(0, 0);
      if (resetCharTicks)
        _this._obscureShowCharTicksPending = 0;
      if (_this._widget.cursorOpacityAnimates) {
        _this.get$_cursorBlinkOpacityController().stop$0(0);
        _this.get$_cursorBlinkOpacityController().set$value(0, 0);
      }
    },
    _stopCursorTimer$0() {
      return this._stopCursorTimer$1$resetCharTicks(true);
    },
    _startOrStopCursorTimerIfNeeded$0() {
      var t1, _this = this;
      if (_this._cursorTimer == null)
        if (_this._widget.focusNode.get$hasFocus()) {
          t1 = _this._widget.controller._change_notifier$_value.selection;
          t1 = t1.start === t1.end;
        } else
          t1 = false;
      else
        t1 = false;
      if (t1)
        _this._startCursorTimer$0();
      else {
        if (_this._cursorActive)
          if (_this._widget.focusNode.get$hasFocus()) {
            t1 = _this._widget.controller._change_notifier$_value.selection;
            t1 = t1.start !== t1.end;
          } else
            t1 = true;
        else
          t1 = false;
        if (t1)
          _this._stopCursorTimer$0();
      }
    },
    _didChangeTextEditingValue$0() {
      var _this = this;
      _this._updateRemoteEditingValueIfNeeded$0();
      _this._startOrStopCursorTimerIfNeeded$0();
      _this._updateOrDisposeSelectionOverlayIfNeeded$0();
      _this.setState$1(new A.EditableTextState__didChangeTextEditingValue_closure());
    },
    _editable_text$_handleFocusChanged$0() {
      var t1, t2, _this = this;
      if (_this._widget.focusNode.get$hasFocus() && _this._widget.focusNode.consumeKeyboardToken$0())
        _this._openInputConnection$0();
      else if (!_this._widget.focusNode.get$hasFocus()) {
        _this._closeInputConnectionIfNeeded$0();
        t1 = _this._widget.controller;
        t1.super$ValueNotifier$value(0, t1._change_notifier$_value.copyWith$1$composing(B.TextRange_m1_m1));
      }
      _this._startOrStopCursorTimerIfNeeded$0();
      _this._updateOrDisposeSelectionOverlayIfNeeded$0();
      t1 = _this._widget.focusNode.get$hasFocus();
      t2 = $.WidgetsBinding__instance;
      if (t1) {
        t2.WidgetsBinding__observers.push(_this);
        $.WidgetsBinding__instance.toString;
        _this.__EditableTextState__lastBottomViewInset = $.$get$window()._viewInsets.bottom;
        if (!_this._widget.readOnly)
          _this._scheduleShowCaretOnScreen$0();
        if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
          _this._handleSelectionChanged$2(A.TextSelection$collapsed(B.TextAffinity_1, _this._widget.controller._change_notifier$_value.text.length), null);
      } else {
        B.JSArray_methods.remove$1(t2.WidgetsBinding__observers, _this);
        _this.setState$1(new A.EditableTextState__handleFocusChanged_closure(_this));
      }
      _this.updateKeepAlive$0();
    },
    _updateSizeAndTransform$0() {
      var t1, t2, t3, transform, _this = this;
      if (_this.get$_hasInputConnection()) {
        t1 = _this._editableKey;
        t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
        t2.toString;
        t3 = type$.RenderEditable;
        t2 = t3._as(t2)._size;
        t2.toString;
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
        t1.toString;
        transform = t3._as(t1).getTransformTo$1(0, null);
        t1 = _this._textInputConnection;
        if (!t2.$eq(0, t1._cachedSize) || !transform.$eq(0, t1._cachedTransform)) {
          t1._cachedSize = t2;
          t1._cachedTransform = transform;
          t1 = $.$get$TextInput__instance();
          t2 = A.LinkedHashMap_LinkedHashMap$_literal(["width", t2._dx, "height", t2._dy, "transform", transform._m4storage], type$.String, type$.dynamic);
          A._lateReadCheck(t1.__TextInput__channel, "_channel").invokeMethod$1$2("TextInput.setEditableSizeAndTransform", t2, type$.void);
        }
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.EditableTextState__updateSizeAndTransform_closure(_this));
      }
    },
    _updateComposingRectIfNeeded$0() {
      var t1, t2, t3, composingRect, offset, _this = this,
        composingRange = _this._widget.controller._change_notifier$_value.composing;
      if (_this.get$_hasInputConnection()) {
        t1 = _this._editableKey;
        t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
        t2.toString;
        t3 = type$.RenderEditable;
        composingRect = t3._as(t2).getRectForComposingRange$1(composingRange);
        if (composingRect == null) {
          offset = composingRange.get$isValid() ? composingRange.start : 0;
          t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
          t1.toString;
          composingRect = t3._as(t1).getLocalRectForCaret$1(new A.TextPosition(offset, B.TextAffinity_1));
        }
        _this._textInputConnection.setComposingRect$1(composingRect);
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.EditableTextState__updateComposingRectIfNeeded_closure(_this));
      }
    },
    _updateCaretRectIfNeeded$0() {
      var t1, t2, t3, caretRect, _this = this;
      if (_this.get$_hasInputConnection()) {
        t1 = _this._editableKey;
        t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
        t2.toString;
        t3 = type$.RenderEditable;
        t3._as(t2);
        t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
        t2.toString;
        if (t3._as(t2)._selection.get$isValid()) {
          t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
          t2.toString;
          t2 = t3._as(t2)._selection;
          t2 = t2.start === t2.end;
        } else
          t2 = false;
        if (t2) {
          t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
          t2.toString;
          t2 = t3._as(t2)._selection;
          t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
          t1.toString;
          caretRect = t3._as(t1).getLocalRectForCaret$1(new A.TextPosition(t2.baseOffset, B.TextAffinity_1));
          _this._textInputConnection.setCaretRect$1(caretRect);
        }
        $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.EditableTextState__updateCaretRectIfNeeded_closure(_this));
      }
    },
    get$_editable_text$_textDirection() {
      var t1,
        result = this._widget.textDirection;
      if (result == null) {
        t1 = this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
        t1.toString;
        result = t1.textDirection;
      }
      return result;
    },
    userUpdateTextEditingValue$2(value, cause) {
      var t1 = this._widget,
        t2 = t1.readOnly;
      t1 = t1.controller._change_notifier$_value;
      if (t2 ? !t1.selection.$eq(0, value.selection) : !t1.$eq(0, value))
        this._scheduleShowCaretOnScreen$0();
      this._formatAndSetValue$3$userInteraction(value, cause, true);
    },
    bringIntoView$1(position) {
      var t3, targetOffset,
        t1 = this._editableKey,
        t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
      t2.toString;
      t3 = type$.RenderEditable;
      targetOffset = this._getOffsetToRevealCaret$1(t3._as(t2).getLocalRectForCaret$1(position));
      this.get$_scrollController().jumpTo$1(targetOffset.offset);
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
      t1.toString;
      t3._as(t1).showOnScreen$1$rect(targetOffset.rect);
    },
    showToolbar$0() {
      return false;
    },
    hideToolbar$1(hideHandles) {
      var t1, t2, t3;
      if (hideHandles) {
        t1 = this._selectionOverlay;
        if (t1 != null)
          t1.hide$0();
      } else {
        t1 = this._selectionOverlay;
        t2 = t1 == null;
        t3 = t2 ? null : t1._toolbar != null;
        if (t3 === true)
          if (!t2)
            t1.hideToolbar$0();
      }
    },
    hideToolbar$0() {
      return this.hideToolbar$1(true);
    },
    toggleToolbar$0() {
      if (this._selectionOverlay._toolbar != null)
        this.hideToolbar$0();
      else
        this.showToolbar$0();
    },
    get$textInputConfiguration() {
      var autofillHints, autofillConfiguration, t2, t3, t4, t5, t6, t7, t8, _this = this,
        t1 = _this._widget.autofillHints;
      if (t1 == null)
        autofillHints = null;
      else
        autofillHints = J.JSArray_JSArray$markFixed(t1.slice(0), A._arrayInstanceType(t1)._precomputed1);
      autofillConfiguration = autofillHints != null ? new A.AutofillConfiguration(true, "EditableText-" + A.Primitives_objectHashCode(_this), autofillHints, _this._widget.controller._change_notifier$_value, null) : B.AutofillConfiguration_lYx;
      t1 = _this._widget;
      t2 = t1.keyboardType;
      t3 = t1.readOnly;
      t4 = t1.obscureText;
      t5 = t1.smartDashesType;
      t6 = t1.smartQuotesType;
      t1 = t1.textInputAction;
      if (t1 == null)
        t1 = t2.$eq(0, B.TextInputType_1_null_null) ? B.TextInputAction_12 : B.TextInputAction_2;
      t7 = _this._widget;
      t8 = t7.textCapitalization;
      return A.TextInputConfiguration$(true, autofillConfiguration, false, true, true, t1, t2, t7.keyboardAppearance, t4, t3, t5, t6, t8);
    },
    showAutocorrectionPromptRect$2(start, end) {
      this.setState$1(new A.EditableTextState_showAutocorrectionPromptRect_closure(this, start, end));
    },
    _semanticsOnCopy$1(controls) {
      var t1 = this._widget;
      if (t1.enableInteractiveSelection)
        if (t1.toolbarOptions.copy)
          if (t1.focusNode.get$hasFocus()) {
            if (controls == null)
              t1 = null;
            else {
              t1 = this._widget;
              if (t1.toolbarOptions.copy) {
                t1 = t1.controller._change_notifier$_value.selection;
                t1 = t1.start !== t1.end;
              } else
                t1 = false;
            }
            t1 = t1 === true;
          } else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1 ? new A.EditableTextState__semanticsOnCopy_closure(this, controls) : null;
    },
    _semanticsOnCut$1(controls) {
      var t1 = this._widget;
      if (t1.enableInteractiveSelection)
        if (t1.toolbarOptions.cut && !t1.readOnly)
          if (t1.focusNode.get$hasFocus()) {
            if (controls == null)
              t1 = null;
            else {
              t1 = this._widget;
              if (t1.toolbarOptions.cut && !t1.readOnly) {
                t1 = t1.controller._change_notifier$_value.selection;
                t1 = t1.start !== t1.end;
              } else
                t1 = false;
            }
            t1 = t1 === true;
          } else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1 ? new A.EditableTextState__semanticsOnCut_closure(this, controls) : null;
    },
    _semanticsOnPaste$1(controls) {
      var t1 = this._widget;
      if (t1.enableInteractiveSelection)
        if (t1.toolbarOptions.paste && !t1.readOnly)
          if (t1.focusNode.get$hasFocus()) {
            if (controls == null)
              t1 = null;
            else {
              t1 = this._widget;
              t1 = t1.toolbarOptions.paste && !t1.readOnly;
            }
            if (t1 === true)
              t1 = true;
            else
              t1 = false;
          } else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1 ? new A.EditableTextState__semanticsOnPaste_closure(this, controls) : null;
    },
    build$1(_, context) {
      var t1, controls, t2, t3, t4, t5, t6, t7, t8, _this = this, _null = null;
      _this._editable_text$_focusAttachment.reparent$0();
      _this.super$AutomaticKeepAliveClientMixin$build(0, context);
      t1 = _this._widget;
      controls = t1.selectionControls;
      t2 = t1.mouseCursor;
      if (t2 == null)
        t2 = B.SystemMouseCursor_text;
      t1 = t1.maxLines !== 1 ? B.AxisDirection_2 : B.AxisDirection_1;
      t3 = _this.get$_scrollController();
      t4 = _this._widget;
      t5 = t4.scrollPhysics;
      t6 = t4.dragStartBehavior;
      t4 = t4.restorationId;
      t7 = A.ScrollConfiguration_of(context);
      t8 = _this._widget;
      t7 = t7.copyWith$2$overscroll$scrollbars(false, t8.maxLines !== 1);
      return A.MouseRegion$(A.Scrollable$(t1, t3, t6, true, t5, t4, t7, _null, new A.EditableTextState_build_closure(_this, controls)), t2, _null, _null, _null, _null);
    },
    buildTextSpan$0() {
      var text, o, t2, t3, t4, _this = this, _null = null,
        t1 = _this._widget;
      if (t1.obscureText) {
        text = t1.controller._change_notifier$_value.text;
        text = B.JSString_methods.$mul(t1.obscuringCharacter, text.length);
        if (A.defaultTargetPlatform() === B.TargetPlatform_0 || A.defaultTargetPlatform() === B.TargetPlatform_2 || A.defaultTargetPlatform() === B.TargetPlatform_1) {
          o = _this._obscureShowCharTicksPending > 0 ? _this._obscureLatestCharIndex : _null;
          if (o != null && o >= 0 && o < text.length) {
            t1 = o + 1;
            text = B.JSString_methods.replaceRange$3(text, o, t1, B.JSString_methods.substring$2(_this._widget.controller._change_notifier$_value.text, o, t1));
          }
        }
        return A.TextSpan$(_null, _null, _null, _null, _this._widget.style, text);
      }
      t2 = t1.controller;
      t3 = _this._framework$_element;
      t3.toString;
      t4 = t1.style;
      return t2.buildTextSpan$3$context$style$withComposing(t3, t4, !t1.readOnly && t1.focusNode.get$hasFocus());
    }
  };
  A.EditableTextState_didChangeDependencies_closure.prototype = {
    call$1(_) {
      var t2,
        t1 = this.$this;
      if (t1._framework$_element != null) {
        t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
        t2.toString;
        t2 = type$.RenderEditable._as(t2)._size != null;
      } else
        t2 = false;
      if (t2) {
        t2 = t1._framework$_element;
        t2.toString;
        A.FocusScope_of(t2).autofocus$1(0, t1._widget.focusNode);
      }
    },
    $signature: 8
  };
  A.EditableTextState__scheduleShowCaretOnScreen_closure.prototype = {
    call$1(_) {
      var t2, t3, t4, bottomSpacing, t5, handleHeight, interactiveHandleHeight, caretPadding, targetOffset,
        t1 = this.$this;
      t1._showCaretOnScreenScheduled = false;
      if (t1._currentCaretRect == null || t1.get$_scrollController()._positions.length === 0)
        return;
      t2 = t1._editableKey;
      t3 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t2).get$renderObject();
      t3.toString;
      t4 = type$.RenderEditable;
      t3 = t4._as(t3)._textPainter.get$preferredLineHeight();
      bottomSpacing = t1._widget.scrollPadding.bottom;
      t5 = t1._selectionOverlay;
      if ((t5 == null ? null : t5.selectionControls) != null) {
        handleHeight = t5.selectionControls.getHandleSize$1(t3)._dy;
        interactiveHandleHeight = Math.max(handleHeight, 48);
        bottomSpacing = Math.max(handleHeight / 2 - t1._selectionOverlay.selectionControls.getHandleAnchor$2(B.TextSelectionHandleType_2, t3)._dy + interactiveHandleHeight / 2, bottomSpacing);
      }
      caretPadding = t1._widget.scrollPadding.copyWith$1$bottom(bottomSpacing);
      t3 = t1._currentCaretRect;
      t3.toString;
      targetOffset = t1._getOffsetToRevealCaret$1(t3);
      t1.get$_scrollController().animateTo$3$curve$duration(targetOffset.offset, B.Cubic_ifx, B.Duration_100000);
      t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t2).get$renderObject();
      t2.toString;
      t4._as(t2).showOnScreen$3$curve$duration$rect(B.Cubic_ifx, B.Duration_100000, caretPadding.inflateRect$1(targetOffset.rect));
    },
    $signature: 8
  };
  A.EditableTextState_didChangeMetrics_closure.prototype = {
    call$1(_) {
      var t1 = this.$this._selectionOverlay;
      if (t1 != null)
        t1._text_selection$_markNeedsBuild$0();
    },
    $signature: 8
  };
  A.EditableTextState__formatAndSetValue_closure.prototype = {
    call$2(newValue, formatter) {
      return formatter.formatEditUpdate$2(this.$this._widget.controller._change_notifier$_value, newValue);
    },
    $signature: 623
  };
  A.EditableTextState__cursorTick_closure.prototype = {
    call$0() {
      --this.$this._obscureShowCharTicksPending;
    },
    $signature: 0
  };
  A.EditableTextState__didChangeTextEditingValue_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.EditableTextState__handleFocusChanged_closure.prototype = {
    call$0() {
      this.$this._currentPromptRectRange = null;
    },
    $signature: 0
  };
  A.EditableTextState__updateSizeAndTransform_closure.prototype = {
    call$1(_) {
      return this.$this._updateSizeAndTransform$0();
    },
    $signature: 8
  };
  A.EditableTextState__updateComposingRectIfNeeded_closure.prototype = {
    call$1(_) {
      return this.$this._updateComposingRectIfNeeded$0();
    },
    $signature: 8
  };
  A.EditableTextState__updateCaretRectIfNeeded_closure.prototype = {
    call$1(_) {
      return this.$this._updateCaretRectIfNeeded$0();
    },
    $signature: 8
  };
  A.EditableTextState_showAutocorrectionPromptRect_closure.prototype = {
    call$0() {
      this.$this._currentPromptRectRange = new A.TextRange(this.start, this.end);
    },
    $signature: 0
  };
  A.EditableTextState__semanticsOnCopy_closure.prototype = {
    call$0() {
      return this.controls.handleCopy$2(this.$this, null);
    },
    $signature: 0
  };
  A.EditableTextState__semanticsOnCut_closure.prototype = {
    call$0() {
      return this.controls.handleCut$2(this.$this, null);
    },
    $signature: 0
  };
  A.EditableTextState__semanticsOnPaste_closure.prototype = {
    call$0() {
      return this.controls.handlePaste$1(this.$this);
    },
    $signature: 0
  };
  A.EditableTextState_build_closure.prototype = {
    call$2(context, offset) {
      var t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21, t22, t23, t24, t25, t26, t27, t28, t29, t30, t31, t32, t33, t34, t35, t36, _null = null,
        t1 = this.$this,
        t2 = this.controls,
        t3 = t1._semanticsOnCopy$1(t2),
        t4 = t1._semanticsOnCut$1(t2);
      t2 = t1._semanticsOnPaste$1(t2);
      t5 = t1.buildTextSpan$0();
      t6 = t1._widget;
      t7 = t6.controller._change_notifier$_value;
      t6 = t6.cursorColor;
      t6 = A.Color$fromARGB(B.JSNumber_methods.round$0(255 * A._lateReadCheck(t1.get$_cursorBlinkOpacityController().__AnimationController__value, "_value")), t6.get$value(t6) >>> 16 & 255, t6.get$value(t6) >>> 8 & 255, t6.get$value(t6) & 255);
      t8 = t1._widget;
      t9 = t8.backgroundCursorColor;
      t10 = t8.forceLine;
      t11 = t8.readOnly;
      t8 = t8.focusNode.get$hasFocus();
      t12 = t1._widget;
      t13 = t12.maxLines;
      t14 = t12.minLines;
      t15 = t12.expands;
      t12 = t12.get$strutStyle(t12);
      t16 = t1._widget;
      t17 = t16.selectionColor;
      t16 = t16.textScaleFactor;
      if (t16 == null)
        t16 = A.MediaQuery_textScaleFactorOf(context);
      t18 = t1._widget.textAlign;
      t19 = t1.get$_editable_text$_textDirection();
      t1._widget.toString;
      t20 = A.DefaultTextHeightBehavior_of(context);
      t21 = t1._widget;
      t22 = t21.textWidthBasis;
      t23 = t21.obscuringCharacter;
      t24 = t21.obscureText;
      t25 = t21.cursorWidth;
      t26 = t21.cursorHeight;
      t27 = t21.cursorRadius;
      t28 = t21.cursorOffset;
      if (t28 == null)
        t28 = B.Offset_0_0;
      t29 = t21.selectionHeightStyle;
      t30 = t21.selectionWidthStyle;
      t31 = t21.paintCursorAboveText;
      t21 = t21.enableInteractiveSelection;
      t32 = t1._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data;
      t33 = t1._currentPromptRectRange;
      t34 = t1._widget;
      t35 = t34.autocorrectionTextRectColor;
      t34 = t34.clipBehavior;
      t36 = A._Editable__extractChildren(t5);
      return new A.CompositedTransformTarget(t1._toolbarLayerLink, new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t3, t4, _null, _null, _null, _null, _null, _null, _null, _null, t2, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, new A._Editable(t5, t7, t6, t1._startHandleLayerLink, t1._endHandleLayerLink, t9, t1._cursorVisibilityNotifier, t10, t11, t8, t13, t14, t15, t12, t17, t16, t18, t19, _null, t23, t24, t20, t22, offset, t1.get$_handleCaretChanged(), true, t25, t26, t27, t28, t31, t29, t30, t21, t1, t32.devicePixelRatio, t33, t35, t34, t36, t1._editableKey), _null), _null);
    },
    $signature: 624
  };
  A._Editable.prototype = {
    createRenderObject$1(context) {
      var t9, _this = this, _null = null,
        t1 = _this.inlineSpan,
        t2 = A.Localizations_maybeLocaleOf(context),
        t3 = _this.value.selection,
        t4 = A._TextHighlightPainter$(),
        t5 = A._TextHighlightPainter$(),
        t6 = type$.nullable_void_Function,
        t7 = A.List_List$filled(0, _null, false, t6),
        t8 = type$.ValueNotifier_bool;
      t6 = A.List_List$filled(0, _null, false, t6);
      t9 = A.LayerHandle$(type$.ClipRectLayer);
      t2 = A.TextPainter$(_null, t2, _null, _this.strutStyle, t1, _this.textAlign, _this.textDirection, _this.textHeightBehavior, _this.textScaleFactor, _this.textWidthBasis);
      t2 = new A.RenderEditable(t4, t5, _this.onCaretChanged, true, _this.devicePixelRatio, _this.obscuringCharacter, _this.obscureText, _this.textSelectionDelegate, new A.ValueNotifier(true, t7, t8), new A.ValueNotifier(true, t6, t8), t2, _this.showCursor, _this.hasFocus, _this.forceLine, _this.readOnly, _this.maxLines, _this.minLines, _this.expands, t3, _this.offset, _this.cursorWidth, _this.cursorHeight, _this.paintCursorAboveText, _this.startHandleLayerLink, _this.endHandleLayerLink, _this.enableInteractiveSelection, _this.clipBehavior, B.Offset_0_0, t9, 0, _null, _null, A.LayerHandle$(type$.ContainerLayer_2));
      t2.get$isRepaintBoundary();
      t2.get$alwaysNeedsCompositing();
      t2.__RenderObject__needsCompositing = false;
      t4.set$highlightColor(_this.selectionColor);
      t4.set$highlightedRange(t3);
      t4.set$selectionHeightStyle(_this.selectionHeightStyle);
      t4.set$selectionWidthStyle(_this.selectionWidthStyle);
      t5.set$highlightColor(_this.promptRectColor);
      t5.set$highlightedRange(_this.promptRectRange);
      t2.get$_caretPainter().set$caretColor(_this.cursorColor);
      t2.get$_caretPainter().set$cursorRadius(_this.cursorRadius);
      t2.get$_caretPainter().set$cursorOffset(_this.cursorOffset);
      t2.get$_caretPainter().set$backgroundCursorColor(_this.backgroundCursorColor);
      t2._updateForegroundPainter$1(_null);
      t2._updatePainter$1(_null);
      t2.addAll$1(0, _null);
      t2._editable$_extractPlaceholderSpans$1(t1);
      return t2;
    },
    updateRenderObject$2(context, renderObject) {
      var t1, t2, _this = this;
      renderObject.set$text(0, _this.inlineSpan);
      renderObject.get$_caretPainter().set$caretColor(_this.cursorColor);
      renderObject.set$startHandleLayerLink(_this.startHandleLayerLink);
      renderObject.set$endHandleLayerLink(_this.endHandleLayerLink);
      renderObject.set$showCursor(_this.showCursor);
      renderObject.set$forceLine(_this.forceLine);
      renderObject.set$readOnly(0, _this.readOnly);
      renderObject.set$hasFocus(_this.hasFocus);
      renderObject.set$maxLines(0, _this.maxLines);
      renderObject.set$minLines(_this.minLines);
      renderObject.set$expands(_this.expands);
      renderObject.set$strutStyle(0, _this.strutStyle);
      t1 = renderObject._selectionPainter;
      t1.set$highlightColor(_this.selectionColor);
      renderObject.set$textScaleFactor(_this.textScaleFactor);
      renderObject.set$textAlign(0, _this.textAlign);
      renderObject.set$textDirection(0, _this.textDirection);
      t2 = A.Localizations_maybeLocaleOf(context);
      renderObject.set$locale(0, t2);
      renderObject.set$selection(_this.value.selection);
      renderObject.set$offset(0, _this.offset);
      renderObject.onCaretChanged = _this.onCaretChanged;
      renderObject.ignorePointer = true;
      renderObject.set$textHeightBehavior(0, _this.textHeightBehavior);
      renderObject.set$textWidthBasis(_this.textWidthBasis);
      renderObject.set$obscuringCharacter(_this.obscuringCharacter);
      renderObject.set$obscureText(_this.obscureText);
      renderObject.set$cursorWidth(_this.cursorWidth);
      renderObject.set$cursorHeight(_this.cursorHeight);
      renderObject.get$_caretPainter().set$cursorRadius(_this.cursorRadius);
      renderObject.get$_caretPainter().set$cursorOffset(_this.cursorOffset);
      t1.set$selectionHeightStyle(_this.selectionHeightStyle);
      t1.set$selectionWidthStyle(_this.selectionWidthStyle);
      renderObject.textSelectionDelegate = _this.textSelectionDelegate;
      renderObject.set$devicePixelRatio(0, _this.devicePixelRatio);
      renderObject.set$paintCursorAboveText(_this.paintCursorAboveText);
      t1 = renderObject._autocorrectHighlightPainter;
      t1.set$highlightColor(_this.promptRectColor);
      t2 = _this.clipBehavior;
      if (t2 !== renderObject._editable$_clipBehavior) {
        renderObject._editable$_clipBehavior = t2;
        renderObject.markNeedsPaint$0();
        renderObject.markNeedsSemanticsUpdate$0();
      }
      t1.set$highlightedRange(_this.promptRectRange);
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A._Editable__extractChildren_closure.prototype = {
    call$1(span) {
      if (span instanceof A.WidgetSpan)
        this.result.push(span.child);
      return true;
    },
    $signature: 73
  };
  A._EditableTextState_State_AutomaticKeepAliveClientMixin.prototype = {
    initState$0() {
      this.super$State$initState();
      if (this._widget.focusNode.get$hasFocus())
        this._ensureKeepAlive$0();
    },
    deactivate$0() {
      var t1 = this.AutomaticKeepAliveClientMixin__keepAliveHandle;
      if (t1 != null) {
        t1.notifyListeners$0();
        this.AutomaticKeepAliveClientMixin__keepAliveHandle = null;
      }
      this.super$State$deactivate();
    }
  };
  A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver.prototype = {};
  A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate.prototype = {};
  A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate_TextEditingActionTarget.prototype = {};
  A.KeyEventResult.prototype = {
    toString$0(_) {
      return "KeyEventResult." + this._core$_name;
    }
  };
  A._Autofocus.prototype = {};
  A.FocusAttachment.prototype = {
    detach$0(_) {
      var t2,
        t1 = this._node;
      if (t1._attachment === this) {
        if (!t1.get$hasPrimaryFocus()) {
          t2 = t1._manager;
          t2 = t2 != null && t2._markedForFocus === t1;
        } else
          t2 = true;
        if (t2)
          t1.unfocus$1$disposition(B.UnfocusDisposition_1);
        t2 = t1._manager;
        if (t2 != null) {
          if (t2._primaryFocus === t1)
            t2._primaryFocus = null;
          t2._dirtyNodes.remove$1(0, t1);
        }
        t2 = t1._focus_manager$_parent;
        if (t2 != null)
          t2._removeChild$1(0, t1);
        t1._attachment = null;
      }
    },
    reparent$0() {
      var t2, $parent,
        t1 = this._node;
      if (t1._attachment === this) {
        t2 = t1._context;
        t2.toString;
        $parent = A.Focus_maybeOf(t2, true);
        ($parent == null ? t1._context._owner.focusManager.rootScope : $parent)._reparent$1(t1);
      }
    }
  };
  A.UnfocusDisposition.prototype = {
    toString$0(_) {
      return "UnfocusDisposition." + this._core$_name;
    }
  };
  A.FocusNode.prototype = {
    set$skipTraversal(value) {
      var t1, _this = this;
      if (value !== _this._skipTraversal) {
        _this._skipTraversal = value;
        t1 = _this._manager;
        if (t1 != null) {
          t1._markNeedsUpdate$0();
          t1._dirtyNodes.add$1(0, _this);
        }
      }
    },
    get$canRequestFocus() {
      var scope, t1, t2, _i;
      if (!this._canRequestFocus)
        return false;
      scope = this.get$enclosingScope();
      if (scope != null && !scope.get$canRequestFocus())
        return false;
      for (t1 = this.get$ancestors(), t2 = t1.length, _i = 0; _i < t2; ++_i)
        t1[_i].toString;
      return true;
    },
    set$canRequestFocus(value) {
      var t1, _this = this;
      if (value !== _this._canRequestFocus) {
        _this._canRequestFocus = value;
        if (_this.get$hasFocus() && !value)
          _this.unfocus$1$disposition(B.UnfocusDisposition_1);
        t1 = _this._manager;
        if (t1 != null) {
          t1._markNeedsUpdate$0();
          t1._dirtyNodes.add$1(0, _this);
        }
      }
    },
    set$descendantsAreFocusable(value) {
      return;
    },
    get$descendants() {
      var result, t2, _i, child,
        t1 = this._descendants;
      if (t1 == null) {
        result = A._setArrayType([], type$.JSArray_FocusNode);
        for (t1 = this._focus_manager$_children, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          child = t1[_i];
          B.JSArray_methods.addAll$1(result, child.get$descendants());
          result.push(child);
        }
        this._descendants = result;
        t1 = result;
      }
      return t1;
    },
    get$traversalDescendants() {
      var t1 = this.get$descendants();
      return new A.WhereIterable(t1, new A.FocusNode_traversalDescendants_closure(), A._arrayInstanceType(t1)._eval$1("WhereIterable<1>"));
    },
    get$ancestors() {
      var result, $parent,
        t1 = this._ancestors;
      if (t1 == null) {
        result = A._setArrayType([], type$.JSArray_FocusNode);
        $parent = this._focus_manager$_parent;
        for (; $parent != null;) {
          result.push($parent);
          $parent = $parent._focus_manager$_parent;
        }
        this._ancestors = result;
        t1 = result;
      }
      return t1;
    },
    get$hasFocus() {
      if (!this.get$hasPrimaryFocus()) {
        var t1 = this._manager;
        if (t1 == null)
          t1 = null;
        else {
          t1 = t1._primaryFocus;
          t1 = t1 == null ? null : B.JSArray_methods.contains$1(t1.get$ancestors(), this);
        }
        t1 = t1 === true;
      } else
        t1 = true;
      return t1;
    },
    get$hasPrimaryFocus() {
      var t1 = this._manager;
      return (t1 == null ? null : t1._primaryFocus) === this;
    },
    get$nearestScope() {
      return this.get$enclosingScope();
    },
    get$enclosingScope() {
      var t1, t2, _i, node;
      for (t1 = this.get$ancestors(), t2 = t1.length, _i = 0; _i < t2; ++_i) {
        node = t1[_i];
        if (node instanceof A.FocusScopeNode)
          return node;
      }
      return null;
    },
    get$rect(_) {
      var bottomRight,
        object = this._context.get$renderObject(),
        t1 = object.getTransformTo$1(0, null),
        t2 = object.get$semanticBounds(),
        topLeft = A.MatrixUtils_transformPoint(t1, new A.Offset(t2.left, t2.top));
      t2 = object.getTransformTo$1(0, null);
      t1 = object.get$semanticBounds();
      bottomRight = A.MatrixUtils_transformPoint(t2, new A.Offset(t1.right, t1.bottom));
      return new A.Rect(topLeft._dx, topLeft._dy, bottomRight._dx, bottomRight._dy);
    },
    unfocus$1$disposition(disposition) {
      var t1, scope, _this = this;
      if (!_this.get$hasFocus()) {
        t1 = _this._manager;
        t1 = t1 == null || t1._markedForFocus !== _this;
      } else
        t1 = false;
      if (t1)
        return;
      scope = _this.get$enclosingScope();
      if (scope == null)
        return;
      switch (disposition.index) {
        case 0:
          if (scope.get$canRequestFocus())
            B.JSArray_methods.set$length(scope._focusedChildren, 0);
          for (; !scope.get$canRequestFocus();) {
            scope = scope.get$enclosingScope();
            if (scope == null) {
              t1 = _this._manager;
              scope = t1 == null ? null : t1.rootScope;
            }
          }
          scope._doRequestFocus$1$findFirstFocus(false);
          break;
        case 1:
          if (scope.get$canRequestFocus())
            B.JSArray_methods.remove$1(scope._focusedChildren, _this);
          for (; !scope.get$canRequestFocus();) {
            t1 = scope.get$enclosingScope();
            if (t1 != null)
              B.JSArray_methods.remove$1(t1._focusedChildren, scope);
            scope = scope.get$enclosingScope();
            if (scope == null) {
              t1 = _this._manager;
              scope = t1 == null ? null : t1.rootScope;
            }
          }
          scope._doRequestFocus$1$findFirstFocus(true);
          break;
      }
    },
    unfocus$0() {
      return this.unfocus$1$disposition(B.UnfocusDisposition_0);
    },
    consumeKeyboardToken$0() {
      if (!this._hasKeyboardToken)
        return false;
      this._hasKeyboardToken = false;
      return true;
    },
    _markNextFocus$1(newFocus) {
      var _this = this,
        t1 = _this._manager;
      if (t1 != null) {
        if (t1._primaryFocus === _this)
          t1._markedForFocus = null;
        else {
          t1._markedForFocus = _this;
          t1._markNeedsUpdate$0();
        }
        return;
      }
      newFocus._setAsFocusedChildForScope$0();
      newFocus._notify$0();
      if (newFocus !== _this)
        _this._notify$0();
    },
    _removeChild$2$removeScopeFocus(_, node, removeScopeFocus) {
      var t1, t2, _i;
      if (removeScopeFocus) {
        t1 = node.get$enclosingScope();
        if (t1 != null)
          B.JSArray_methods.remove$1(t1._focusedChildren, node);
      }
      node._focus_manager$_parent = null;
      B.JSArray_methods.remove$1(this._focus_manager$_children, node);
      for (t1 = this.get$ancestors(), t2 = t1.length, _i = 0; _i < t2; ++_i)
        t1[_i]._descendants = null;
      this._descendants = null;
    },
    _removeChild$1($receiver, node) {
      return this._removeChild$2$removeScopeFocus($receiver, node, true);
    },
    _updateManager$1(manager) {
      var t1, t2, _i, descendant;
      this._manager = manager;
      for (t1 = this.get$descendants(), t2 = t1.length, _i = 0; _i < t2; ++_i) {
        descendant = t1[_i];
        descendant._manager = manager;
        descendant._ancestors = null;
      }
    },
    _reparent$1(child) {
      var oldScope, hadFocus, t1, t2, _i, inherited, _this = this;
      if (child._focus_manager$_parent === _this)
        return;
      oldScope = child.get$enclosingScope();
      hadFocus = child.get$hasFocus();
      t1 = child._focus_manager$_parent;
      if (t1 != null)
        t1._removeChild$2$removeScopeFocus(0, child, oldScope != _this.get$nearestScope());
      _this._focus_manager$_children.push(child);
      child._focus_manager$_parent = _this;
      child._ancestors = null;
      child._updateManager$1(_this._manager);
      for (t1 = child.get$ancestors(), t2 = t1.length, _i = 0; _i < t2; ++_i)
        t1[_i]._descendants = null;
      if (hadFocus) {
        t1 = _this._manager;
        if (t1 != null) {
          t1 = t1._primaryFocus;
          if (t1 != null)
            t1._setAsFocusedChildForScope$0();
        }
      }
      if (oldScope != null && child._context != null && child.get$enclosingScope() !== oldScope) {
        inherited = child._context.dependOnInheritedWidgetOfExactType$1$0(type$._FocusTraversalGroupMarker);
        t1 = inherited == null ? null : inherited.policy;
        if (t1 != null)
          t1.changedScope$2$node$oldScope(child, oldScope);
      }
      if (child._requestFocusWhenReparented) {
        child._doRequestFocus$1$findFirstFocus(true);
        child._requestFocusWhenReparented = false;
      }
    },
    attach$3$onKey$onKeyEvent(context, onKey, onKeyEvent) {
      var _this = this;
      _this._context = context;
      _this.onKey = onKey == null ? _this.onKey : onKey;
      return _this._attachment = new A.FocusAttachment(_this);
    },
    attach$1(context) {
      return this.attach$3$onKey$onKeyEvent(context, null, null);
    },
    dispose$0(_) {
      var t1 = this._attachment;
      if (t1 != null)
        t1.detach$0(0);
      this.super$ChangeNotifier$dispose(0);
    },
    _notify$0() {
      var _this = this;
      if (_this._focus_manager$_parent == null)
        return;
      if (_this.get$hasPrimaryFocus())
        _this._setAsFocusedChildForScope$0();
      _this.notifyListeners$0();
    },
    requestFocus$0() {
      this._doRequestFocus$1$findFirstFocus(true);
    },
    _doRequestFocus$1$findFirstFocus(findFirstFocus) {
      var t1, _this = this;
      if (!_this.get$canRequestFocus())
        return;
      if (_this._focus_manager$_parent == null) {
        _this._requestFocusWhenReparented = true;
        return;
      }
      _this._setAsFocusedChildForScope$0();
      if (_this.get$hasPrimaryFocus()) {
        t1 = _this._manager._markedForFocus;
        t1 = t1 == null || t1 === _this;
      } else
        t1 = false;
      if (t1)
        return;
      _this._hasKeyboardToken = true;
      _this._markNextFocus$1(_this);
    },
    _setAsFocusedChildForScope$0() {
      var t1, t2, t3, scopeFocus, scopeFocus0, t4;
      for (t1 = B.JSArray_methods.get$iterator(this.get$ancestors()), t2 = new A.WhereTypeIterator(t1, type$.WhereTypeIterator_FocusScopeNode), t3 = type$.FocusScopeNode, scopeFocus = this; t2.moveNext$0(); scopeFocus = scopeFocus0) {
        scopeFocus0 = t3._as(t1.get$current(t1));
        t4 = scopeFocus0._focusedChildren;
        B.JSArray_methods.remove$1(t4, scopeFocus);
        t4.push(scopeFocus);
      }
    },
    debugDescribeChildren$0() {
      var t2, t3, t1 = {};
      t1.count = 1;
      t2 = this._focus_manager$_children;
      t3 = A._arrayInstanceType(t2)._eval$1("MappedListIterable<1,DiagnosticsNode>");
      return A.List_List$of(new A.MappedListIterable(t2, new A.FocusNode_debugDescribeChildren_closure(t1), t3), true, t3._eval$1("ListIterable.E"));
    },
    toStringShort$0() {
      var t1, extraData, _this = this;
      _this.get$hasFocus();
      t1 = _this.get$hasFocus() && !_this.get$hasPrimaryFocus() ? "[IN FOCUS PATH]" : "";
      extraData = t1 + (_this.get$hasPrimaryFocus() ? "[PRIMARY FOCUS]" : "");
      t1 = "<optimized out>#" + A.shortHash(_this);
      return t1 + (extraData.length !== 0 ? "(" + extraData + ")" : "");
    },
    $isListenable: 1,
    $isDiagnosticableTree: 1
  };
  A.FocusNode_traversalDescendants_closure.prototype = {
    call$1(node) {
      return !node._skipTraversal && node.get$canRequestFocus();
    },
    $signature: 46
  };
  A.FocusNode_debugDescribeChildren_closure.prototype = {
    call$1(child) {
      return A.DiagnosticableTreeNode$("Child " + this._box_0.count++, null, child);
    },
    $signature: 626
  };
  A.FocusScopeNode.prototype = {
    get$nearestScope() {
      return this;
    },
    setFirstFocus$1(scope) {
      if (scope._focus_manager$_parent == null)
        this._reparent$1(scope);
      if (this.get$hasFocus())
        scope._doRequestFocus$1$findFirstFocus(true);
      else
        scope._setAsFocusedChildForScope$0();
    },
    autofocus$1(_, node) {
      var t1, _this = this;
      if (node._focus_manager$_parent == null)
        _this._reparent$1(node);
      t1 = _this._manager;
      if (t1 != null)
        t1._pendingAutofocuses.push(new A._Autofocus(_this, node));
      t1 = _this._manager;
      if (t1 != null)
        t1._markNeedsUpdate$0();
    },
    _doRequestFocus$1$findFirstFocus(findFirstFocus) {
      var t2, focusedChild, _this = this,
        t1 = _this._focusedChildren;
      while (true) {
        if ((t1.length !== 0 ? B.JSArray_methods.get$last(t1) : null) != null)
          t2 = !(t1.length !== 0 ? B.JSArray_methods.get$last(t1) : null).get$canRequestFocus();
        else
          t2 = false;
        if (!t2)
          break;
        t1.pop();
      }
      focusedChild = t1.length !== 0 ? B.JSArray_methods.get$last(t1) : null;
      if (!findFirstFocus || focusedChild == null) {
        if (_this.get$canRequestFocus()) {
          _this._setAsFocusedChildForScope$0();
          _this._markNextFocus$1(_this);
        }
        return;
      }
      focusedChild._doRequestFocus$1$findFirstFocus(true);
    }
  };
  A.FocusHighlightMode.prototype = {
    toString$0(_) {
      return "FocusHighlightMode." + this._core$_name;
    }
  };
  A.FocusHighlightStrategy.prototype = {
    toString$0(_) {
      return "FocusHighlightStrategy." + this._core$_name;
    }
  };
  A.FocusManager.prototype = {
    dispose$0(_) {
      var _s16_ = "_keyEventManager";
      if (J.$eq$(A._lateReadCheck($.ServicesBinding__instance.ServicesBinding___ServicesBinding__keyEventManager, _s16_).keyMessageHandler, this.get$_handleKeyMessage())) {
        A._lateReadCheck($.ServicesBinding__instance.ServicesBinding___ServicesBinding__keyEventManager, _s16_).keyMessageHandler = null;
        $.GestureBinding__instance.GestureBinding_pointerRouter._globalRoutes.remove$1(0, this.get$_focus_manager$_handlePointerEvent());
      }
      this.super$ChangeNotifier$dispose(0);
    },
    _focus_manager$_updateHighlightMode$0() {
      var t1, newMode, t2, _this = this;
      switch (0) {
        case 0:
          t1 = _this._lastInteractionWasTouch;
          if (t1 == null)
            return;
          newMode = t1 ? B.FocusHighlightMode_0 : B.FocusHighlightMode_1;
          break;
      }
      t1 = _this._highlightMode;
      if (t1 == null)
        t1 = A.FocusManager__defaultModeForPlatform();
      t2 = _this._highlightMode = newMode;
      if (t2 !== t1)
        _this._notifyHighlightModeListeners$0();
    },
    _notifyHighlightModeListeners$0() {
      var listener, exception, stack, localListeners, _i, t3, exception0, rti, t4, _this = this,
        t1 = _this._focus_manager$_listeners,
        t2 = t1._observer_list$_map;
      if (t2.get$isEmpty(t2))
        return;
      localListeners = A.List_List$from(t1, true, type$.void_Function_FocusHighlightMode);
      for (t1 = localListeners.length, _i = 0; _i < t1; ++_i) {
        listener = localListeners[_i];
        try {
          if (t2.containsKey$1(0, listener)) {
            t3 = _this._highlightMode;
            if (t3 == null)
              t3 = A.FocusManager__defaultModeForPlatform();
            listener.call$1(t3);
          }
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          rti = _this instanceof A.Closure ? A.closureFunctionType(_this) : null;
          t3 = A.ErrorDescription$("while dispatching notifications for " + A.createRuntimeType(rti == null ? A.instanceType(_this) : rti).toString$0(0));
          t4 = $.$get$FlutterError_onError();
          if (t4 != null)
            t4.call$1(new A.FlutterErrorDetails(exception, stack, "widgets library", t3, null, false));
        }
      }
    },
    _focus_manager$_handlePointerEvent$1($event) {
      var expectedMode, t1, _this = this;
      switch ($event.get$kind($event).index) {
        case 0:
        case 2:
        case 3:
          _this._lastInteractionWasTouch = true;
          expectedMode = B.FocusHighlightMode_0;
          break;
        case 1:
        case 4:
          _this._lastInteractionWasTouch = false;
          expectedMode = B.FocusHighlightMode_1;
          break;
        default:
          expectedMode = null;
      }
      t1 = _this._highlightMode;
      if (expectedMode !== (t1 == null ? A.FocusManager__defaultModeForPlatform() : t1))
        _this._focus_manager$_updateHighlightMode$0();
    },
    _handleKeyMessage$1(message) {
      var t1, handled, t2, t3, t4, _i, node, results, t5, _this = this;
      _this._lastInteractionWasTouch = false;
      _this._focus_manager$_updateHighlightMode$0();
      t1 = _this._primaryFocus;
      if (t1 == null)
        return false;
      t1 = A._setArrayType([t1], type$.JSArray_FocusNode);
      B.JSArray_methods.addAll$1(t1, _this._primaryFocus.get$ancestors());
      t2 = t1.length;
      t3 = type$.JSArray_KeyEventResult;
      t4 = message.rawEvent;
      _i = 0;
      while (true) {
        if (!(_i < t1.length)) {
          handled = false;
          break;
        }
        c$1: {
          node = t1[_i];
          results = A._setArrayType([], t3);
          t5 = node.onKey;
          if (t5 != null)
            results.push(t5.call$2(node, t4));
          switch (A.combineKeyEventResults(results).index) {
            case 1:
              break c$1;
            case 0:
              handled = true;
              break;
            case 2:
              handled = false;
              break;
            default:
              handled = false;
          }
          break;
        }
        t1.length === t2 || (0, A.throwConcurrentModificationError)(t1);
        ++_i;
      }
      return handled;
    },
    _markNeedsUpdate$0() {
      if (this._haveScheduledUpdate)
        return;
      this._haveScheduledUpdate = true;
      A.scheduleMicrotask(this.get$_applyFocusChange());
    },
    _applyFocusChange$0() {
      var previousFocus, t1, t2, t3, _i, autofocus, t4, t5, shouldApply, previousPath, nextPath, _this = this;
      _this._haveScheduledUpdate = false;
      previousFocus = _this._primaryFocus;
      for (t1 = _this._pendingAutofocuses, t2 = t1.length, t3 = _this.rootScope, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        autofocus = t1[_i];
        t4 = autofocus.scope;
        if (t4._focus_manager$_parent != null || t4 === t3)
          if (t4._manager === _this) {
            t5 = t4._focusedChildren;
            t4 = (t5.length !== 0 ? B.JSArray_methods.get$last(t5) : null) == null && B.JSArray_methods.contains$1(autofocus.autofocusNode.get$ancestors(), t4);
            shouldApply = t4;
          } else
            shouldApply = false;
        else
          shouldApply = false;
        if (shouldApply)
          autofocus.autofocusNode._doRequestFocus$1$findFirstFocus(true);
      }
      B.JSArray_methods.set$length(t1, 0);
      t1 = _this._primaryFocus;
      if (t1 == null && _this._markedForFocus == null)
        _this._markedForFocus = t3;
      t2 = _this._markedForFocus;
      if (t2 != null && t2 !== t1) {
        if (previousFocus == null)
          previousPath = null;
        else {
          t1 = previousFocus.get$ancestors();
          t1 = A.LinkedHashSet_LinkedHashSet$from(t1, A._arrayInstanceType(t1)._precomputed1);
          previousPath = t1;
        }
        if (previousPath == null)
          previousPath = A.LinkedHashSet_LinkedHashSet$_empty(type$.FocusNode);
        t1 = _this._markedForFocus.get$ancestors();
        nextPath = A.LinkedHashSet_LinkedHashSet$from(t1, A._arrayInstanceType(t1)._precomputed1);
        t1 = _this._dirtyNodes;
        t1.addAll$1(0, nextPath.difference$1(previousPath));
        t1.addAll$1(0, previousPath.difference$1(nextPath));
        t1 = _this._primaryFocus = _this._markedForFocus;
        _this._markedForFocus = null;
      }
      if (previousFocus != t1) {
        if (previousFocus != null)
          _this._dirtyNodes.add$1(0, previousFocus);
        t1 = _this._primaryFocus;
        if (t1 != null)
          _this._dirtyNodes.add$1(0, t1);
      }
      for (t1 = _this._dirtyNodes, t2 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t3 = t2.$ti._precomputed1; t2.moveNext$0();)
        t3._as(t2._collection$_current)._notify$0();
      t1.clear$0(0);
      if (previousFocus != _this._primaryFocus)
        _this.notifyListeners$0();
    },
    debugDescribeChildren$0() {
      return A._setArrayType([A.DiagnosticableTreeNode$("rootScope", null, this.rootScope)], type$.JSArray_DiagnosticsNode);
    },
    $isListenable: 1,
    $isDiagnosticableTree: 1
  };
  A._FocusManager_Object_DiagnosticableTreeMixin.prototype = {};
  A._FocusManager_Object_DiagnosticableTreeMixin_ChangeNotifier.prototype = {};
  A._FocusNode_Object_DiagnosticableTreeMixin.prototype = {};
  A._FocusNode_Object_DiagnosticableTreeMixin_ChangeNotifier.prototype = {};
  A.Focus.prototype = {
    get$onKeyEvent() {
      var t1 = this.focusNode;
      t1 = t1 == null ? null : t1.onKeyEvent;
      return t1;
    },
    get$onKey() {
      var t1 = this._onKey;
      if (t1 == null) {
        t1 = this.focusNode;
        t1 = t1 == null ? null : t1.onKey;
      }
      return t1;
    },
    get$canRequestFocus() {
      var t1 = this._focus_scope$_canRequestFocus;
      if (t1 == null) {
        t1 = this.focusNode;
        t1 = t1 == null ? null : t1.get$canRequestFocus();
      }
      return t1 !== false;
    },
    get$skipTraversal() {
      var t1 = this._focus_scope$_skipTraversal;
      if (t1 == null) {
        t1 = this.focusNode;
        t1 = t1 == null ? null : t1._skipTraversal;
      }
      return t1 === true;
    },
    get$descendantsAreFocusable() {
      var t1 = this._descendantsAreFocusable;
      if (t1 == null)
        t1 = this.focusNode != null || null;
      return t1 !== false;
    },
    get$debugLabel() {
      var t1 = this._focus_scope$_debugLabel;
      if (t1 == null) {
        t1 = this.focusNode;
        t1 = t1 == null ? null : t1._focus_manager$_debugLabel;
      }
      return t1;
    },
    createState$0() {
      return A._FocusState$();
    }
  };
  A._FocusState.prototype = {
    get$focusNode(_) {
      var t1 = this._widget.focusNode;
      if (t1 == null) {
        t1 = this._internalNode;
        t1.toString;
      }
      return t1;
    },
    initState$0() {
      this.super$State$initState();
      this._initNode$0();
    },
    _initNode$0() {
      var t1, t2, t3, _this = this;
      if (_this._widget.focusNode == null)
        if (_this._internalNode == null)
          _this._internalNode = _this._createNode$0();
      t1 = _this.get$focusNode(_this);
      _this._widget.get$descendantsAreFocusable();
      t1.set$descendantsAreFocusable(true);
      _this._widget.get$skipTraversal();
      t1 = _this.get$focusNode(_this);
      t2 = _this._widget;
      t1.set$skipTraversal(t2.get$skipTraversal());
      _this._widget.get$canRequestFocus();
      t1 = _this.get$focusNode(_this);
      t2 = _this._widget;
      t1.set$canRequestFocus(t2.get$canRequestFocus());
      _this.___FocusState__couldRequestFocus = _this.get$focusNode(_this).get$canRequestFocus();
      _this.get$focusNode(_this);
      _this.___FocusState__descendantsWereFocusable = true;
      _this.___FocusState__hadPrimaryFocus = _this.get$focusNode(_this).get$hasPrimaryFocus();
      t1 = _this.get$focusNode(_this);
      t2 = _this._framework$_element;
      t2.toString;
      t3 = _this._widget.get$onKeyEvent();
      _this._focusAttachment = t1.attach$3$onKey$onKeyEvent(t2, _this._widget.get$onKey(), t3);
      _this.get$focusNode(_this).addListener$1(0, _this.get$_handleFocusChanged());
    },
    _createNode$0() {
      var _this = this,
        t1 = _this._widget.get$debugLabel(),
        t2 = _this._widget.get$canRequestFocus();
      _this._widget.get$descendantsAreFocusable();
      return A.FocusNode$(t2, t1, true, null, null, _this._widget.get$skipTraversal());
    },
    dispose$0(_) {
      var t1, _this = this;
      _this.get$focusNode(_this).removeListener$1(0, _this.get$_handleFocusChanged());
      _this._focusAttachment.detach$0(0);
      t1 = _this._internalNode;
      if (t1 != null)
        t1.dispose$0(0);
      _this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      this.super$State$didChangeDependencies();
      var t1 = this._focusAttachment;
      if (t1 != null)
        t1.reparent$0();
      this._handleAutofocus$0();
    },
    _handleAutofocus$0() {
      var t1, _this = this;
      if (!_this._didAutofocus && _this._widget.autofocus) {
        t1 = _this._framework$_element;
        t1.toString;
        A.FocusScope_of(t1).autofocus$1(0, _this.get$focusNode(_this));
        _this._didAutofocus = true;
      }
    },
    deactivate$0() {
      this.super$State$deactivate();
      var t1 = this._focusAttachment;
      if (t1 != null)
        t1.reparent$0();
      this._didAutofocus = false;
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.focusNode;
      t2 = _this._widget;
      if (t1 == t2.focusNode) {
        if (!J.$eq$(t2.get$onKey(), _this.get$focusNode(_this).onKey))
          _this.get$focusNode(_this).onKey = _this._widget.get$onKey();
        _this._widget.get$onKeyEvent();
        _this.get$focusNode(_this);
        _this._widget.get$skipTraversal();
        t1 = _this.get$focusNode(_this);
        t2 = _this._widget;
        t1.set$skipTraversal(t2.get$skipTraversal());
        _this._widget.get$canRequestFocus();
        t1 = _this.get$focusNode(_this);
        t2 = _this._widget;
        t1.set$canRequestFocus(t2.get$canRequestFocus());
        t1 = _this.get$focusNode(_this);
        _this._widget.get$descendantsAreFocusable();
        t1.set$descendantsAreFocusable(true);
      } else {
        _this._focusAttachment.detach$0(0);
        if (t1 != null)
          t1.removeListener$1(0, _this.get$_handleFocusChanged());
        _this._initNode$0();
      }
      if (oldWidget.autofocus !== _this._widget.autofocus)
        _this._handleAutofocus$0();
    },
    _handleFocusChanged$0() {
      var t1, _this = this,
        hasPrimaryFocus = _this.get$focusNode(_this).get$hasPrimaryFocus(),
        canRequestFocus = _this.get$focusNode(_this).get$canRequestFocus();
      _this.get$focusNode(_this);
      t1 = _this._widget.onFocusChange;
      if (t1 != null)
        t1.call$1(_this.get$focusNode(_this).get$hasFocus());
      if (A._lateReadCheck(_this.___FocusState__hadPrimaryFocus, "_hadPrimaryFocus") !== hasPrimaryFocus)
        _this.setState$1(new A._FocusState__handleFocusChanged_closure(_this, hasPrimaryFocus));
      if (A._lateReadCheck(_this.___FocusState__couldRequestFocus, "_couldRequestFocus") !== canRequestFocus)
        _this.setState$1(new A._FocusState__handleFocusChanged_closure0(_this, canRequestFocus));
      if (!A._lateReadCheck(_this.___FocusState__descendantsWereFocusable, "_descendantsWereFocusable"))
        _this.setState$1(new A._FocusState__handleFocusChanged_closure1(_this, true));
    },
    build$1(_, context) {
      var t1, child, t2, t3, _this = this, _null = null;
      _this._focusAttachment.reparent$0();
      t1 = _this._widget;
      child = t1.child;
      if (t1.includeSemantics) {
        t1 = A._lateReadCheck(_this.___FocusState__couldRequestFocus, "_couldRequestFocus");
        t2 = A._lateReadCheck(_this.___FocusState__hadPrimaryFocus, "_hadPrimaryFocus");
        t3 = _this._widget.child;
        child = new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1, t2, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, t3, _null);
      }
      return A._FocusMarker$(child, _this.get$focusNode(_this));
    }
  };
  A._FocusState__handleFocusChanged_closure.prototype = {
    call$0() {
      this.$this.___FocusState__hadPrimaryFocus = this.hasPrimaryFocus;
    },
    $signature: 0
  };
  A._FocusState__handleFocusChanged_closure0.prototype = {
    call$0() {
      this.$this.___FocusState__couldRequestFocus = this.canRequestFocus;
    },
    $signature: 0
  };
  A._FocusState__handleFocusChanged_closure1.prototype = {
    call$0() {
      this.$this.___FocusState__descendantsWereFocusable = this.descendantsAreFocusable;
    },
    $signature: 0
  };
  A.FocusScope.prototype = {
    createState$0() {
      return new A._FocusScopeState(B._StateLifecycle_0);
    }
  };
  A._FocusScopeState.prototype = {
    _createNode$0() {
      var t1 = this._widget.get$debugLabel();
      return A.FocusScopeNode$(this._widget.get$canRequestFocus(), t1, this._widget.get$skipTraversal());
    },
    build$1(_, context) {
      var t1, _this = this, _null = null;
      _this._focusAttachment.reparent$0();
      t1 = _this.get$focusNode(_this);
      t1 = A._FocusMarker$(_this._widget.child, t1);
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, true, false, t1, _null);
    }
  };
  A._FocusMarker.prototype = {};
  A._getAncestor_closure.prototype = {
    call$1(ancestor) {
      var t1 = this._box_0;
      if (--t1.count === 0) {
        t1.target = ancestor;
        return false;
      }
      return true;
    },
    $signature: 37
  };
  A._FocusTraversalGroupInfo.prototype = {};
  A.TraversalDirection.prototype = {
    toString$0(_) {
      return "TraversalDirection." + this._core$_name;
    }
  };
  A.FocusTraversalPolicy.prototype = {
    _findInitialFocus$2$fromEnd(currentNode, fromEnd) {
      var sorted,
        scope = currentNode.get$nearestScope(),
        t1 = scope._focusedChildren,
        candidate = t1.length !== 0 ? B.JSArray_methods.get$last(t1) : null;
      if (candidate == null && scope.get$descendants().length !== 0) {
        sorted = this._sortAllDescendants$2(scope, currentNode);
        if (sorted.length === 0)
          candidate = null;
        else
          candidate = fromEnd ? B.JSArray_methods.get$last(sorted) : B.JSArray_methods.get$first(sorted);
      }
      return candidate == null ? currentNode : candidate;
    },
    _findInitialFocus$1(currentNode) {
      return this._findInitialFocus$2$fromEnd(currentNode, false);
    },
    invalidateScopeData$1(node) {
    },
    changedScope$2$node$oldScope(node, oldScope) {
    },
    _getMarker$1(context) {
      var t1;
      if (context == null)
        t1 = null;
      else {
        t1 = context.getElementForInheritedWidgetOfExactType$1$0(type$._FocusTraversalGroupMarker);
        t1 = t1 == null ? null : t1.get$widget();
      }
      return type$.nullable__FocusTraversalGroupMarker._as(t1);
    },
    _sortAllDescendants$2(scope, currentNode) {
      var groups, t2, t3, t4, t5, t6, _i, node, t7, ancestor, groupNode, parentContext, parentNode, sortedDescendants, _null = null,
        scopeGroupMarker = this._getMarker$1(scope._context),
        t1 = scopeGroupMarker == null,
        defaultPolicy = t1 ? _null : scopeGroupMarker.policy;
      if (defaultPolicy == null)
        defaultPolicy = new A.ReadingOrderTraversalPolicy(A.LinkedHashMap_LinkedHashMap$_empty(type$.FocusScopeNode, type$._DirectionalPolicyData));
      groups = A.LinkedHashMap_LinkedHashMap$_empty(type$.nullable_FocusNode, type$._FocusTraversalGroupInfo);
      for (t2 = scope.get$descendants(), t3 = t2.length, t4 = type$.nullable__FocusTraversalGroupMarker, t5 = type$._FocusTraversalGroupMarker, t6 = type$.JSArray_FocusNode, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        node = t2[_i];
        t7 = node._context;
        if (t7 == null)
          t7 = _null;
        else {
          t7 = t7._inheritedWidgets;
          ancestor = t7 == null ? _null : t7.$index(0, A.createRuntimeType(t5));
          t7 = ancestor == null ? _null : ancestor.get$widget();
        }
        t4._as(t7);
        groupNode = t7 == null ? _null : t7.focusNode;
        if (J.$eq$(node, groupNode)) {
          t7 = groupNode._context;
          t7.toString;
          parentContext = A._getAncestor(t7, 2);
          if (parentContext == null)
            t7 = _null;
          else {
            t7 = parentContext._inheritedWidgets;
            ancestor = t7 == null ? _null : t7.$index(0, A.createRuntimeType(t5));
            t7 = ancestor == null ? _null : ancestor.get$widget();
          }
          t4._as(t7);
          parentNode = t7 == null ? _null : t7.focusNode;
          if (groups.$index(0, parentNode) == null)
            groups.$indexSet(0, parentNode, A._FocusTraversalGroupInfo$(t7, defaultPolicy, A._setArrayType([], t6)));
          groups.$index(0, parentNode).members.push(groupNode);
          continue;
        }
        if (node.get$canRequestFocus() && !node._skipTraversal) {
          if (groups.$index(0, groupNode) == null)
            groups.$indexSet(0, groupNode, A._FocusTraversalGroupInfo$(t7, defaultPolicy, A._setArrayType([], t6)));
          groups.$index(0, groupNode).members.push(node);
        }
      }
      for (t2 = groups.get$keys(groups), t2 = t2.get$iterator(t2); t2.moveNext$0();) {
        t3 = t2.get$current(t2);
        t4 = groups.$index(0, t3).policy.sortDescendants$2(groups.$index(0, t3).members, currentNode);
        t4 = A._setArrayType(t4.slice(0), A._arrayInstanceType(t4));
        B.JSArray_methods.set$length(groups.$index(0, t3).members, 0);
        B.JSArray_methods.addAll$1(groups.$index(0, t3).members, t4);
      }
      sortedDescendants = A._setArrayType([], t6);
      if (groups.get$isNotEmpty(groups))
        t2 = groups.containsKey$1(0, t1 ? _null : scopeGroupMarker.focusNode);
      else
        t2 = false;
      if (t2) {
        t2 = groups.$index(0, t1 ? _null : scopeGroupMarker.focusNode);
        t2.toString;
        new A.FocusTraversalPolicy__sortAllDescendants_visitGroups(groups, sortedDescendants).call$1(t2);
      }
      if (!!sortedDescendants.fixed$length)
        A.throwExpression(A.UnsupportedError$("removeWhere"));
      B.JSArray_methods._removeWhere$2(sortedDescendants, new A.FocusTraversalPolicy__sortAllDescendants_closure(), true);
      return sortedDescendants;
    },
    _moveFocus$2$forward(currentNode, $forward) {
      var t2, focusedChild, firstFocus, sortedNodes, previousNode, previousNode0, _this = this,
        t1 = currentNode.get$nearestScope();
      t1.toString;
      _this.super$FocusTraversalPolicy$invalidateScopeData(t1);
      _this.DirectionalFocusTraversalPolicyMixin__policyData.remove$1(0, t1);
      t2 = t1._focusedChildren;
      focusedChild = t2.length !== 0 ? B.JSArray_methods.get$last(t2) : null;
      if (focusedChild == null) {
        firstFocus = $forward ? _this._findInitialFocus$1(currentNode) : _this._findInitialFocus$2$fromEnd(currentNode, true);
        A._focusAndEnsureVisible(firstFocus, $forward ? B.ScrollPositionAlignmentPolicy_1 : B.ScrollPositionAlignmentPolicy_2);
        return true;
      }
      sortedNodes = _this._sortAllDescendants$2(t1, currentNode);
      if ($forward && focusedChild === B.JSArray_methods.get$last(sortedNodes)) {
        A._focusAndEnsureVisible(B.JSArray_methods.get$first(sortedNodes), B.ScrollPositionAlignmentPolicy_1);
        return true;
      }
      if (!$forward && focusedChild === B.JSArray_methods.get$first(sortedNodes)) {
        A._focusAndEnsureVisible(B.JSArray_methods.get$last(sortedNodes), B.ScrollPositionAlignmentPolicy_2);
        return true;
      }
      for (t1 = J.get$iterator$ax($forward ? sortedNodes : new A.ReversedListIterable(sortedNodes, A._arrayInstanceType(sortedNodes)._eval$1("ReversedListIterable<1>"))), previousNode = null; t1.moveNext$0(); previousNode = previousNode0) {
        previousNode0 = t1.get$current(t1);
        if (previousNode == focusedChild) {
          t1 = $forward ? B.ScrollPositionAlignmentPolicy_1 : B.ScrollPositionAlignmentPolicy_2;
          previousNode0.requestFocus$0();
          t2 = previousNode0._context;
          t2.toString;
          A.Scrollable_ensureVisible(t2, 1, t1);
          return true;
        }
      }
      return false;
    }
  };
  A.FocusTraversalPolicy__sortAllDescendants_visitGroups.prototype = {
    call$1(info) {
      var t1, t2, t3, t4, _i, node, t5;
      for (t1 = info.members, t2 = t1.length, t3 = this.sortedDescendants, t4 = this.groups, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        node = t1[_i];
        if (t4.containsKey$1(0, node)) {
          t5 = t4.$index(0, node);
          t5.toString;
          this.call$1(t5);
        } else
          t3.push(node);
      }
    },
    $signature: 628
  };
  A.FocusTraversalPolicy__sortAllDescendants_closure.prototype = {
    call$1(node) {
      return !node.get$canRequestFocus() || node._skipTraversal;
    },
    $signature: 46
  };
  A._DirectionalPolicyDataEntry.prototype = {};
  A._DirectionalPolicyData.prototype = {};
  A.DirectionalFocusTraversalPolicyMixin.prototype = {
    findFirstFocusInDirection$2(currentNode, direction) {
      var _this = this;
      switch (direction.index) {
        case 0:
          return _this._sortAndFindInitial$3$first$vertical(currentNode, false, true);
        case 2:
          return _this._sortAndFindInitial$3$first$vertical(currentNode, true, true);
        case 3:
          return _this._sortAndFindInitial$3$first$vertical(currentNode, false, false);
        case 1:
          return _this._sortAndFindInitial$3$first$vertical(currentNode, true, false);
      }
    },
    _sortAndFindInitial$3$first$vertical(currentNode, first, vertical) {
      var nodes = currentNode.get$nearestScope().get$traversalDescendants(),
        sorted = A.List_List$of(nodes, true, nodes.$ti._eval$1("Iterable.E"));
      A.mergeSort(sorted, new A.DirectionalFocusTraversalPolicyMixin__sortAndFindInitial_closure(vertical, first), type$.FocusNode);
      if (sorted.length !== 0)
        return B.JSArray_methods.get$first(sorted);
      return null;
    },
    _sortAndFilterHorizontally$3(direction, target, nearestScope) {
      var result,
        nodes = nearestScope.get$traversalDescendants(),
        sorted = A.List_List$of(nodes, true, nodes.$ti._eval$1("Iterable.E"));
      A.mergeSort(sorted, new A.DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure(), type$.FocusNode);
      switch (direction.index) {
        case 3:
          result = new A.WhereIterable(sorted, new A.DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure0(target), A._arrayInstanceType(sorted)._eval$1("WhereIterable<1>"));
          break;
        case 1:
          result = new A.WhereIterable(sorted, new A.DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure1(target), A._arrayInstanceType(sorted)._eval$1("WhereIterable<1>"));
          break;
        case 0:
        case 2:
          result = null;
          break;
        default:
          result = null;
      }
      return result;
    },
    _sortAndFilterVertically$3(direction, target, nodes) {
      var sorted = A.List_List$of(nodes, true, nodes.$ti._eval$1("Iterable.E"));
      A.mergeSort(sorted, new A.DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure(), type$.FocusNode);
      switch (direction.index) {
        case 0:
          return new A.WhereIterable(sorted, new A.DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure0(target), A._arrayInstanceType(sorted)._eval$1("WhereIterable<1>"));
        case 2:
          return new A.WhereIterable(sorted, new A.DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure1(target), A._arrayInstanceType(sorted)._eval$1("WhereIterable<1>"));
        case 3:
        case 1:
          break;
      }
      return null;
    },
    _popPolicyDataIfNeeded$3(direction, nearestScope, focusedChild) {
      var t3, popOrInvalidate, _this = this,
        t1 = _this.DirectionalFocusTraversalPolicyMixin__policyData,
        policyData = t1.$index(0, nearestScope),
        t2 = policyData != null;
      if (t2) {
        t3 = policyData.history;
        t3 = t3.length !== 0 && B.JSArray_methods.get$first(t3).direction !== direction;
      } else
        t3 = false;
      if (t3) {
        t3 = policyData.history;
        if (B.JSArray_methods.get$last(t3).node._focus_manager$_parent == null) {
          _this.super$FocusTraversalPolicy$invalidateScopeData(nearestScope);
          t1.remove$1(0, nearestScope);
          return false;
        }
        popOrInvalidate = new A.DirectionalFocusTraversalPolicyMixin__popPolicyDataIfNeeded_popOrInvalidate(_this, policyData, nearestScope);
        switch (direction.index) {
          case 2:
          case 0:
            switch (B.JSArray_methods.get$first(t3).direction.index) {
              case 3:
              case 1:
                _this.super$FocusTraversalPolicy$invalidateScopeData(nearestScope);
                t1.remove$1(0, nearestScope);
                break;
              case 0:
              case 2:
                if (popOrInvalidate.call$1(direction))
                  return true;
                break;
            }
            break;
          case 3:
          case 1:
            switch (B.JSArray_methods.get$first(t3).direction.index) {
              case 3:
              case 1:
                if (popOrInvalidate.call$1(direction))
                  return true;
                break;
              case 0:
              case 2:
                _this.super$FocusTraversalPolicy$invalidateScopeData(nearestScope);
                t1.remove$1(0, nearestScope);
                break;
            }
            break;
        }
      }
      if (t2 && policyData.history.length === 0) {
        _this.super$FocusTraversalPolicy$invalidateScopeData(nearestScope);
        t1.remove$1(0, nearestScope);
      }
      return false;
    },
    inDirection$2(currentNode, direction) {
      var firstFocus, focusedScrollable, eligibleNodes, filteredEligibleNodes, found, sorted, t2, inBand, policyData, newEntry, _this = this, _null = null,
        nearestScope = currentNode.get$nearestScope(),
        t1 = nearestScope._focusedChildren,
        focusedChild = t1.length !== 0 ? B.JSArray_methods.get$last(t1) : _null;
      if (focusedChild == null) {
        firstFocus = _this.findFirstFocusInDirection$2(currentNode, direction);
        if (firstFocus == null)
          firstFocus = currentNode;
        switch (direction.index) {
          case 0:
          case 3:
            A._focusAndEnsureVisible(firstFocus, B.ScrollPositionAlignmentPolicy_2);
            break;
          case 1:
          case 2:
            A._focusAndEnsureVisible(firstFocus, B.ScrollPositionAlignmentPolicy_1);
            break;
        }
        return true;
      }
      if (_this._popPolicyDataIfNeeded$3(direction, nearestScope, focusedChild))
        return true;
      t1 = focusedChild._context;
      t1.toString;
      focusedScrollable = A.Scrollable_of(t1);
      t1 = direction.index;
      switch (t1) {
        case 2:
        case 0:
          eligibleNodes = _this._sortAndFilterVertically$3(direction, focusedChild.get$rect(focusedChild), nearestScope.get$traversalDescendants());
          if (focusedScrollable != null && !focusedScrollable._scrollable$_position.get$atEdge()) {
            eligibleNodes.toString;
            filteredEligibleNodes = new A.WhereIterable(eligibleNodes, new A.DirectionalFocusTraversalPolicyMixin_inDirection_closure(focusedScrollable), eligibleNodes.$ti._eval$1("WhereIterable<Iterable.E>"));
            if (!filteredEligibleNodes.get$isEmpty(filteredEligibleNodes))
              eligibleNodes = filteredEligibleNodes;
          }
          if (!eligibleNodes.get$iterator(eligibleNodes).moveNext$0()) {
            found = _null;
            break;
          }
          sorted = A.List_List$of(eligibleNodes, true, A._instanceType(eligibleNodes)._eval$1("Iterable.E"));
          if (direction === B.TraversalDirection_0) {
            t2 = A._arrayInstanceType(sorted)._eval$1("ReversedListIterable<1>");
            sorted = A.List_List$of(new A.ReversedListIterable(sorted, t2), true, t2._eval$1("ListIterable.E"));
          }
          inBand = new A.WhereIterable(sorted, new A.DirectionalFocusTraversalPolicyMixin_inDirection_closure0(new A.Rect(focusedChild.get$rect(focusedChild).left, -1 / 0, focusedChild.get$rect(focusedChild).right, 1 / 0)), A._arrayInstanceType(sorted)._eval$1("WhereIterable<1>"));
          if (!inBand.get$isEmpty(inBand)) {
            found = inBand.get$first(inBand);
            break;
          }
          A.mergeSort(sorted, new A.DirectionalFocusTraversalPolicyMixin_inDirection_closure1(focusedChild), type$.FocusNode);
          found = B.JSArray_methods.get$first(sorted);
          break;
        case 1:
        case 3:
          eligibleNodes = _this._sortAndFilterHorizontally$3(direction, focusedChild.get$rect(focusedChild), nearestScope);
          if (focusedScrollable != null && !focusedScrollable._scrollable$_position.get$atEdge()) {
            eligibleNodes.toString;
            filteredEligibleNodes = new A.WhereIterable(eligibleNodes, new A.DirectionalFocusTraversalPolicyMixin_inDirection_closure2(focusedScrollable), eligibleNodes.$ti._eval$1("WhereIterable<Iterable.E>"));
            if (!filteredEligibleNodes.get$isEmpty(filteredEligibleNodes))
              eligibleNodes = filteredEligibleNodes;
          }
          if (!eligibleNodes.get$iterator(eligibleNodes).moveNext$0()) {
            found = _null;
            break;
          }
          sorted = A.List_List$of(eligibleNodes, true, A._instanceType(eligibleNodes)._eval$1("Iterable.E"));
          if (direction === B.TraversalDirection_3) {
            t2 = A._arrayInstanceType(sorted)._eval$1("ReversedListIterable<1>");
            sorted = A.List_List$of(new A.ReversedListIterable(sorted, t2), true, t2._eval$1("ListIterable.E"));
          }
          inBand = new A.WhereIterable(sorted, new A.DirectionalFocusTraversalPolicyMixin_inDirection_closure3(new A.Rect(-1 / 0, focusedChild.get$rect(focusedChild).top, 1 / 0, focusedChild.get$rect(focusedChild).bottom)), A._arrayInstanceType(sorted)._eval$1("WhereIterable<1>"));
          if (!inBand.get$isEmpty(inBand)) {
            found = inBand.get$first(inBand);
            break;
          }
          A.mergeSort(sorted, new A.DirectionalFocusTraversalPolicyMixin_inDirection_closure4(focusedChild), type$.FocusNode);
          found = B.JSArray_methods.get$first(sorted);
          break;
        default:
          found = _null;
      }
      if (found != null) {
        t2 = _this.DirectionalFocusTraversalPolicyMixin__policyData;
        policyData = t2.$index(0, nearestScope);
        newEntry = new A._DirectionalPolicyDataEntry(direction, focusedChild);
        if (policyData != null)
          policyData.history.push(newEntry);
        else
          t2.$indexSet(0, nearestScope, new A._DirectionalPolicyData(A._setArrayType([newEntry], type$.JSArray__DirectionalPolicyDataEntry)));
        switch (t1) {
          case 0:
          case 3:
            A._focusAndEnsureVisible(found, B.ScrollPositionAlignmentPolicy_2);
            break;
          case 2:
          case 1:
            A._focusAndEnsureVisible(found, B.ScrollPositionAlignmentPolicy_1);
            break;
        }
        return true;
      }
      return false;
    }
  };
  A._ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin_changedScope_closure.prototype = {
    call$1(entry) {
      return entry.node === this.node;
    },
    $signature: 629
  };
  A.DirectionalFocusTraversalPolicyMixin__sortAndFindInitial_closure.prototype = {
    call$2(a, b) {
      if (this.vertical)
        if (this.first)
          return B.JSNumber_methods.compareTo$1(a.get$rect(a).top, b.get$rect(b).top);
        else
          return B.JSNumber_methods.compareTo$1(b.get$rect(b).bottom, a.get$rect(a).bottom);
      else if (this.first)
        return B.JSNumber_methods.compareTo$1(a.get$rect(a).left, b.get$rect(b).left);
      else
        return B.JSNumber_methods.compareTo$1(b.get$rect(b).right, a.get$rect(a).right);
    },
    $signature: 99
  };
  A.DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure.prototype = {
    call$2(a, b) {
      return B.JSNumber_methods.compareTo$1(a.get$rect(a).get$center()._dx, b.get$rect(b).get$center()._dx);
    },
    $signature: 99
  };
  A.DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure0.prototype = {
    call$1(node) {
      var t1 = this.target;
      return !node.get$rect(node).$eq(0, t1) && node.get$rect(node).get$center()._dx <= t1.left;
    },
    $signature: 46
  };
  A.DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure1.prototype = {
    call$1(node) {
      var t1 = this.target;
      return !node.get$rect(node).$eq(0, t1) && node.get$rect(node).get$center()._dx >= t1.right;
    },
    $signature: 46
  };
  A.DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure.prototype = {
    call$2(a, b) {
      return B.JSNumber_methods.compareTo$1(a.get$rect(a).get$center()._dy, b.get$rect(b).get$center()._dy);
    },
    $signature: 99
  };
  A.DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure0.prototype = {
    call$1(node) {
      var t1 = this.target;
      return !node.get$rect(node).$eq(0, t1) && node.get$rect(node).get$center()._dy <= t1.top;
    },
    $signature: 46
  };
  A.DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure1.prototype = {
    call$1(node) {
      var t1 = this.target;
      return !node.get$rect(node).$eq(0, t1) && node.get$rect(node).get$center()._dy >= t1.bottom;
    },
    $signature: 46
  };
  A.DirectionalFocusTraversalPolicyMixin__popPolicyDataIfNeeded_popOrInvalidate.prototype = {
    call$1(direction) {
      var t2, alignmentPolicy,
        lastNode = this.policyData.history.pop().node,
        t1 = lastNode._context;
      t1.toString;
      t1 = A.Scrollable_of(t1);
      t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus._context;
      t2.toString;
      if (t1 != A.Scrollable_of(t2)) {
        t1 = this.$this;
        t2 = this.nearestScope;
        t1.super$FocusTraversalPolicy$invalidateScopeData(t2);
        t1.DirectionalFocusTraversalPolicyMixin__policyData.remove$1(0, t2);
        return false;
      }
      switch (direction.index) {
        case 0:
        case 3:
          alignmentPolicy = B.ScrollPositionAlignmentPolicy_2;
          break;
        case 1:
        case 2:
          alignmentPolicy = B.ScrollPositionAlignmentPolicy_1;
          break;
        default:
          alignmentPolicy = null;
      }
      A._focusAndEnsureVisible(lastNode, alignmentPolicy);
      return true;
    },
    $signature: 631
  };
  A.DirectionalFocusTraversalPolicyMixin_inDirection_closure.prototype = {
    call$1(node) {
      var t1 = node._context;
      t1.toString;
      return A.Scrollable_of(t1) === this.focusedScrollable;
    },
    $signature: 46
  };
  A.DirectionalFocusTraversalPolicyMixin_inDirection_closure0.prototype = {
    call$1(node) {
      var t1 = node.get$rect(node).intersect$1(this.band);
      return !t1.get$isEmpty(t1);
    },
    $signature: 46
  };
  A.DirectionalFocusTraversalPolicyMixin_inDirection_closure1.prototype = {
    call$2(a, b) {
      var t1 = this.focusedChild;
      return B.JSNumber_methods.compareTo$1(Math.abs(a.get$rect(a).get$center()._dx - t1.get$rect(t1).get$center()._dx), Math.abs(b.get$rect(b).get$center()._dx - t1.get$rect(t1).get$center()._dx));
    },
    $signature: 99
  };
  A.DirectionalFocusTraversalPolicyMixin_inDirection_closure2.prototype = {
    call$1(node) {
      var t1 = node._context;
      t1.toString;
      return A.Scrollable_of(t1) === this.focusedScrollable;
    },
    $signature: 46
  };
  A.DirectionalFocusTraversalPolicyMixin_inDirection_closure3.prototype = {
    call$1(node) {
      var t1 = node.get$rect(node).intersect$1(this.band);
      return !t1.get$isEmpty(t1);
    },
    $signature: 46
  };
  A.DirectionalFocusTraversalPolicyMixin_inDirection_closure4.prototype = {
    call$2(a, b) {
      var t1 = this.focusedChild;
      return B.JSNumber_methods.compareTo$1(Math.abs(a.get$rect(a).get$center()._dy - t1.get$rect(t1).get$center()._dy), Math.abs(b.get$rect(b).get$center()._dy - t1.get$rect(t1).get$center()._dy));
    },
    $signature: 99
  };
  A._ReadingOrderSortData.prototype = {
    get$directionalAncestors() {
      var t1 = this._directionalAncestors;
      if (t1 == null) {
        t1 = this.node._context;
        t1.toString;
        t1 = this._directionalAncestors = new A._ReadingOrderSortData_directionalAncestors_getDirectionalityAncestors().call$1(t1);
      }
      t1.toString;
      return t1;
    }
  };
  A._ReadingOrderSortData_commonDirectionalityOf_closure.prototype = {
    call$1(member) {
      var t1 = member.get$directionalAncestors();
      return A.LinkedHashSet_LinkedHashSet$from(t1, A._arrayInstanceType(t1)._precomputed1);
    },
    $signature: 632
  };
  A._ReadingOrderSortData_sortWithDirectionality_closure.prototype = {
    call$2(a, b) {
      switch (this.directionality.index) {
        case 1:
          return B.JSNumber_methods.compareTo$1(a.rect.left, b.rect.left);
        case 0:
          return B.JSNumber_methods.compareTo$1(b.rect.right, a.rect.right);
      }
    },
    $signature: 299
  };
  A._ReadingOrderSortData_directionalAncestors_getDirectionalityAncestors.prototype = {
    call$1(context) {
      var t2, ancestor,
        result = A._setArrayType([], type$.JSArray_Directionality),
        t1 = type$.Directionality,
        directionalityElement = context.getElementForInheritedWidgetOfExactType$1$0(t1);
      for (; directionalityElement != null;) {
        result.push(t1._as(directionalityElement.get$widget()));
        t2 = A._getAncestor(directionalityElement, 1);
        if (t2 == null)
          directionalityElement = null;
        else {
          t2 = t2._inheritedWidgets;
          ancestor = t2 == null ? null : t2.$index(0, A.createRuntimeType(t1));
          directionalityElement = ancestor;
        }
      }
      return result;
    },
    $signature: 634
  };
  A._ReadingOrderDirectionalGroupData.prototype = {
    get$rect(_) {
      var t1, t2, t3, t4, _this = this;
      if (_this._rect == null)
        for (t1 = _this.members, t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Rect>"), t1 = new A.MappedListIterable(t1, new A._ReadingOrderDirectionalGroupData_rect_closure(), t2), t1 = new A.ListIterator(t1, t1.get$length(t1), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"); t1.moveNext$0();) {
          t3 = t2._as(t1.__internal$_current);
          t4 = _this._rect;
          if (t4 == null) {
            _this._rect = t3;
            t4 = t3;
          }
          _this._rect = t4.expandToInclude$1(t3);
        }
      t1 = _this._rect;
      t1.toString;
      return t1;
    }
  };
  A._ReadingOrderDirectionalGroupData_rect_closure.prototype = {
    call$1(data) {
      return data.rect;
    },
    $signature: 635
  };
  A._ReadingOrderDirectionalGroupData_sortWithDirectionality_closure.prototype = {
    call$2(a, b) {
      switch (this.directionality.index) {
        case 1:
          return B.JSNumber_methods.compareTo$1(a.get$rect(a).left, b.get$rect(b).left);
        case 0:
          return B.JSNumber_methods.compareTo$1(b.get$rect(b).right, a.get$rect(a).right);
      }
    },
    $signature: 636
  };
  A.ReadingOrderTraversalPolicy.prototype = {
    _collectDirectionalityGroups$1(candidates) {
      var t2, _i, candidate, currentDirection0, t3,
        currentDirection = B.JSArray_methods.get$first(candidates).directionality,
        t1 = type$.JSArray__ReadingOrderSortData,
        currentGroup = A._setArrayType([], t1),
        result = A._setArrayType([], type$.JSArray__ReadingOrderDirectionalGroupData);
      for (t2 = candidates.length, _i = 0; _i < candidates.length; candidates.length === t2 || (0, A.throwConcurrentModificationError)(candidates), ++_i) {
        candidate = candidates[_i];
        currentDirection0 = candidate.directionality;
        if (currentDirection0 == currentDirection) {
          currentGroup.push(candidate);
          continue;
        }
        result.push(new A._ReadingOrderDirectionalGroupData(currentGroup));
        currentGroup = A._setArrayType([candidate], t1);
        currentDirection = currentDirection0;
      }
      if (currentGroup.length !== 0)
        result.push(new A._ReadingOrderDirectionalGroupData(currentGroup));
      for (t1 = result.length, _i = 0; _i < result.length; result.length === t1 || (0, A.throwConcurrentModificationError)(result), ++_i) {
        t2 = result[_i].members;
        if (t2.length === 1)
          continue;
        t3 = B.JSArray_methods.get$first(t2).directionality;
        t3.toString;
        A._ReadingOrderSortData_sortWithDirectionality(t2, t3);
      }
      return result;
    },
    _pickNext$1(candidates) {
      var topmost, inBandOfTop, nearestCommonDirectionality, bandGroups;
      A.mergeSort(candidates, new A.ReadingOrderTraversalPolicy__pickNext_closure(), type$._ReadingOrderSortData);
      topmost = B.JSArray_methods.get$first(candidates);
      inBandOfTop = new A.ReadingOrderTraversalPolicy__pickNext_inBand().call$2(topmost, candidates);
      if (J.get$length$asx(inBandOfTop) <= 1)
        return topmost;
      nearestCommonDirectionality = A._ReadingOrderSortData_commonDirectionalityOf(inBandOfTop);
      nearestCommonDirectionality.toString;
      A._ReadingOrderSortData_sortWithDirectionality(inBandOfTop, nearestCommonDirectionality);
      bandGroups = this._collectDirectionalityGroups$1(inBandOfTop);
      if (bandGroups.length === 1)
        return B.JSArray_methods.get$first(B.JSArray_methods.get$first(bandGroups).members);
      A._ReadingOrderDirectionalGroupData_sortWithDirectionality(bandGroups, nearestCommonDirectionality);
      return B.JSArray_methods.get$first(B.JSArray_methods.get$first(bandGroups).members);
    },
    sortDescendants$2(descendants, currentNode) {
      var t1, t2, t3, t4, _i, node, t5, t6, ancestor, sortedList, current, next;
      if (descendants.length <= 1)
        return descendants;
      t1 = A._setArrayType([], type$.JSArray__ReadingOrderSortData);
      for (t2 = descendants.length, t3 = type$.nullable_Directionality, t4 = type$.Directionality, _i = 0; _i < descendants.length; descendants.length === t2 || (0, A.throwConcurrentModificationError)(descendants), ++_i) {
        node = descendants[_i];
        t5 = node.get$rect(node);
        t6 = node._context._inheritedWidgets;
        ancestor = t6 == null ? null : t6.$index(0, A.createRuntimeType(t4));
        t6 = t3._as(ancestor == null ? null : ancestor.get$widget());
        t1.push(new A._ReadingOrderSortData(t6 == null ? null : t6.textDirection, t5, node));
      }
      sortedList = A._setArrayType([], type$.JSArray_FocusNode);
      current = this._pickNext$1(t1);
      sortedList.push(current.node);
      B.JSArray_methods.remove$1(t1, current);
      for (; t1.length !== 0;) {
        next = this._pickNext$1(t1);
        sortedList.push(next.node);
        B.JSArray_methods.remove$1(t1, next);
      }
      return sortedList;
    }
  };
  A.ReadingOrderTraversalPolicy__pickNext_closure.prototype = {
    call$2(a, b) {
      return B.JSNumber_methods.compareTo$1(a.rect.top, b.rect.top);
    },
    $signature: 299
  };
  A.ReadingOrderTraversalPolicy__pickNext_inBand.prototype = {
    call$2(current, candidates) {
      var t1 = current.rect,
        t2 = A._arrayInstanceType(candidates)._eval$1("WhereIterable<1>");
      return A.List_List$of(new A.WhereIterable(candidates, new A.ReadingOrderTraversalPolicy__pickNext_inBand_closure(new A.Rect(-1 / 0, t1.top, 1 / 0, t1.bottom)), t2), true, t2._eval$1("Iterable.E"));
    },
    $signature: 637
  };
  A.ReadingOrderTraversalPolicy__pickNext_inBand_closure.prototype = {
    call$1(item) {
      var t1 = item.rect.intersect$1(this.band);
      return !t1.get$isEmpty(t1);
    },
    $signature: 638
  };
  A.FocusTraversalGroup.prototype = {
    createState$0() {
      return new A._FocusTraversalGroupState(B._StateLifecycle_0);
    }
  };
  A._FocusTraversalGroupState.prototype = {
    initState$0() {
      this.super$State$initState();
      this.focusNode = A.FocusNode$(false, "FocusTraversalGroup", true, null, null, true);
    },
    dispose$0(_) {
      var t1 = this.focusNode;
      if (t1 != null)
        t1.dispose$0(0);
      this.super$State$dispose(0);
    },
    build$1(_, context) {
      var _null = null,
        t1 = this._widget,
        t2 = t1.policy,
        t3 = this.focusNode;
      t3.toString;
      return new A._FocusTraversalGroupMarker(t2, t3, A.Focus$(false, false, t1.child, _null, true, t3, false, _null, _null, _null, _null, true), _null);
    }
  };
  A._FocusTraversalGroupMarker.prototype = {
    updateShouldNotify$1(oldWidget) {
      return false;
    }
  };
  A.RequestFocusAction.prototype = {
    invoke$1(intent) {
      A._focusAndEnsureVisible(intent.get$focusNode(intent), B.ScrollPositionAlignmentPolicy_0);
    }
  };
  A.NextFocusIntent.prototype = {};
  A.NextFocusAction.prototype = {
    invoke$1(intent) {
      var t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus;
      t1._context.dependOnInheritedWidgetOfExactType$1$0(type$._FocusTraversalGroupMarker).policy._moveFocus$2$forward(t1, true);
    }
  };
  A.PreviousFocusIntent.prototype = {};
  A.PreviousFocusAction.prototype = {
    invoke$1(intent) {
      var t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus;
      t1._context.dependOnInheritedWidgetOfExactType$1$0(type$._FocusTraversalGroupMarker).policy._moveFocus$2$forward(t1, false);
    }
  };
  A.DirectionalFocusIntent.prototype = {};
  A.DirectionalFocusAction.prototype = {
    invoke$1(intent) {
      var t1 = $.WidgetsBinding__instance;
      if (!(t1.WidgetsBinding__buildOwner.focusManager._primaryFocus._context.get$widget() instanceof A.EditableText)) {
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus;
        t1._context.dependOnInheritedWidgetOfExactType$1$0(type$._FocusTraversalGroupMarker).policy.inDirection$2(t1, intent.direction);
      }
    }
  };
  A._FocusTraversalPolicy_Object_Diagnosticable.prototype = {};
  A._ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin.prototype = {
    changedScope$2$node$oldScope(node, oldScope) {
      var t1;
      this.super$FocusTraversalPolicy$changedScope(node, oldScope);
      t1 = this.DirectionalFocusTraversalPolicyMixin__policyData.$index(0, oldScope);
      if (t1 != null) {
        t1 = t1.history;
        if (!!t1.fixed$length)
          A.throwExpression(A.UnsupportedError$("removeWhere"));
        B.JSArray_methods._removeWhere$2(t1, new A._ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin_changedScope_closure(node), true);
      }
    }
  };
  A.__ReadingOrderDirectionalGroupData_Object_Diagnosticable.prototype = {};
  A.__ReadingOrderSortData_Object_Diagnosticable.prototype = {};
  A.Form.prototype = {
    createState$0() {
      return new A.FormState(A.LinkedHashSet_LinkedHashSet$_empty(type$.FormFieldState_dynamic), B._StateLifecycle_0);
    }
  };
  A.FormState.prototype = {
    _fieldDidChange$0() {
      var _this = this;
      _this._widget.toString;
      _this._hasInteractedByUser = _this._fields.any$1(0, new A.FormState__fieldDidChange_closure());
      _this._forceRebuild$0();
    },
    _forceRebuild$0() {
      this.setState$1(new A.FormState__forceRebuild_closure(this));
    },
    build$1(_, context) {
      var t1, _this = this;
      switch (_this._widget.autovalidateMode.index) {
        case 1:
          _this._validate$0();
          break;
        case 2:
          if (_this._hasInteractedByUser)
            _this._validate$0();
          break;
        case 0:
          break;
      }
      t1 = _this._widget;
      return new A.WillPopScope(new A._FormScope(_this, _this._generation, t1.child, null), null, null);
    },
    save$0(_) {
      var t1, t2, t3, t4, value;
      for (t1 = this._fields, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
        t3 = t2._as(t1._collection$_current);
        t4 = t3.get$widget().onSaved;
        if (t4 != null) {
          value = t3.__FormFieldState__value;
          t4.call$1(value === $ ? t3.__FormFieldState__value = t3.get$widget().initialValue : value);
        }
      }
    },
    validate$0() {
      this._hasInteractedByUser = true;
      this._forceRebuild$0();
      return this._validate$0();
    },
    _validate$0() {
      var t1, t2, hasError;
      for (t1 = this._fields, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1, hasError = false; t1.moveNext$0();)
        hasError = !t2._as(t1._collection$_current).validate$0() || hasError;
      return !hasError;
    }
  };
  A.FormState__fieldDidChange_closure.prototype = {
    call$1(field) {
      var t1 = field._hasInteractedByUser;
      return A._instanceType(t1)._eval$1("RestorableValue.T")._as(t1._restoration_properties$_value);
    },
    $signature: 639
  };
  A.FormState__forceRebuild_closure.prototype = {
    call$0() {
      ++this.$this._generation;
    },
    $signature: 0
  };
  A._FormScope.prototype = {
    updateShouldNotify$1(old) {
      return this._generation !== old._generation;
    }
  };
  A.FormField.prototype = {
    createState$0() {
      return A.FormFieldState$(A._instanceType(this)._eval$1("FormField.T"));
    }
  };
  A.FormFieldState.prototype = {
    get$_form$_value() {
      var value = this.__FormFieldState__value;
      return value === $ ? this.__FormFieldState__value = this.get$widget().initialValue : value;
    },
    get$value(_) {
      return this.get$_form$_value();
    },
    validate$0() {
      this.setState$1(new A.FormFieldState_validate_closure(this));
      var t1 = this._errorText;
      return A._instanceType(t1)._eval$1("RestorableValue.T")._as(t1._restoration_properties$_value) == null;
    },
    _validate$0() {
      var t1, _this = this;
      if (_this.get$widget().validator != null) {
        t1 = _this.get$widget().validator;
        t1.toString;
        _this._errorText.set$value(0, t1.call$1(_this.get$_form$_value()));
      }
    },
    didChange$1(value) {
      var t1;
      this.setState$1(new A.FormFieldState_didChange_closure(this, value));
      t1 = this._framework$_element;
      t1.toString;
      t1 = A.Form_of(t1);
      if (t1 != null)
        t1._fieldDidChange$0();
    },
    get$restorationId() {
      return this.get$widget().restorationId;
    },
    restoreState$2(oldBucket, initialRestore) {
      var _this = this;
      _this.registerForRestoration$2(_this._errorText, "error_text");
      _this.registerForRestoration$2(_this._hasInteractedByUser, "has_interacted_by_user");
    },
    deactivate$0() {
      var t1 = this._framework$_element;
      t1.toString;
      t1 = A.Form_of(t1);
      if (t1 != null)
        t1._fields.remove$1(0, this);
      this.super$State$deactivate();
    },
    build$1(_, context) {
      var t1, _this = this;
      _this.get$widget();
      switch (_this.get$widget().autovalidateMode.index) {
        case 1:
          _this._validate$0();
          break;
        case 2:
          t1 = _this._hasInteractedByUser;
          if (A._instanceType(t1)._eval$1("RestorableValue.T")._as(t1._restoration_properties$_value))
            _this._validate$0();
          break;
        case 0:
          break;
      }
      t1 = A.Form_of(context);
      if (t1 != null)
        t1._fields.add$1(0, _this);
      return _this.get$widget().builder.call$1(_this);
    }
  };
  A.FormFieldState_validate_closure.prototype = {
    call$0() {
      this.$this._validate$0();
    },
    $signature: 0
  };
  A.FormFieldState_didChange_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1.__FormFieldState__value = this.value;
      t1._hasInteractedByUser.super$RestorableValue$value(0, true);
    },
    $signature: 0
  };
  A.AutovalidateMode.prototype = {
    toString$0(_) {
      return "AutovalidateMode." + this._core$_name;
    }
  };
  A._FormFieldState_State_RestorationMixin_dispose_closure.prototype = {
    call$2(property, listener) {
      if (!property._restoration0$_disposed)
        property.removeListener$1(0, listener);
    },
    $signature: 47
  };
  A._FormFieldState_State_RestorationMixin.prototype = {
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this.didUpdateRestorationId$0();
    },
    didChangeDependencies$0() {
      var oldBucket, needsRestore, t1, didReplaceBucket, _this = this;
      _this.super$State$didChangeDependencies();
      oldBucket = _this.RestorationMixin__bucket;
      needsRestore = _this.get$restorePending();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.RestorationScope_of(t1);
      _this.RestorationMixin__currentParent = t1;
      didReplaceBucket = _this._updateBucketIfNecessary$2$parent$restorePending(t1, needsRestore);
      if (needsRestore) {
        _this.restoreState$2(oldBucket, _this.RestorationMixin__firstRestorePending);
        _this.RestorationMixin__firstRestorePending = false;
      }
      if (didReplaceBucket)
        if (oldBucket != null)
          oldBucket.dispose$0(0);
    },
    dispose$0(_) {
      var t1, _this = this;
      _this.RestorationMixin__properties.forEach$1(0, new A._FormFieldState_State_RestorationMixin_dispose_closure());
      t1 = _this.RestorationMixin__bucket;
      if (t1 != null)
        t1.dispose$0(0);
      _this.RestorationMixin__bucket = null;
      _this.super$State$dispose(0);
    }
  };
  A.UniqueKey.prototype = {
    toString$0(_) {
      return "[#" + A.shortHash(this) + "]";
    }
  };
  A.ObjectKey.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.ObjectKey && other.value === this.value;
    },
    get$hashCode(_) {
      return A.hashValues(A.getRuntimeType(this), A.objectHashCode(this.value), B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var _s16_ = "<optimized out>#";
      if (A.getRuntimeType(this) === B.Type_ObjectKey_Gsr)
        return "[" + (_s16_ + A.shortHash(this.value)) + "]";
      return "[ObjectKey " + (_s16_ + A.shortHash(this.value)) + "]";
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.GlobalKey.prototype = {
    get$currentState() {
      var state,
        element = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, this);
      if (element instanceof A.StatefulElement) {
        state = element.get$state(element);
        if (A._instanceType(this)._eval$1("GlobalKey.T")._is(state))
          return state;
      }
      return null;
    }
  };
  A.LabeledGlobalKey.prototype = {
    toString$0(_) {
      var _this = this,
        t1 = _this._debugLabel,
        label = t1 != null ? " " + t1 : "";
      if (A.getRuntimeType(_this) === B.Type_LabeledGlobalKey_6TW)
        return "[GlobalKey#" + A.shortHash(_this) + label + "]";
      return "[" + ("<optimized out>#" + A.shortHash(_this)) + label + "]";
    }
  };
  A.GlobalObjectKey.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return this.$ti._is(other) && other.value === this.value;
    },
    get$hashCode(_) {
      return A.objectHashCode(this.value);
    },
    toString$0(_) {
      var _s15_ = "GlobalObjectKey";
      return "[" + (B.JSString_methods.endsWith$1(_s15_, "<State<StatefulWidget>>") ? B.JSString_methods.substring$2(_s15_, 0, -8) : _s15_) + " " + ("<optimized out>#" + A.shortHash(this.value)) + "]";
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.Widget.prototype = {
    toStringShort$0() {
      var _this = this;
      return _this.get$key(_this) == null ? "Widget" : "Widget-" + A.S(_this.get$key(_this));
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return this.super$Object$$eq(0, other);
    },
    get$hashCode(_) {
      return A.Object.prototype.get$hashCode.call(this, this);
    },
    get$key(receiver) {
      return this.key;
    }
  };
  A.StatelessWidget.prototype = {
    createElement$0(_) {
      return A.StatelessElement$(this);
    }
  };
  A.StatefulWidget.prototype = {
    createElement$0(_) {
      return A.StatefulElement$(this);
    }
  };
  A._StateLifecycle.prototype = {
    toString$0(_) {
      return "_StateLifecycle." + this._core$_name;
    }
  };
  A.State.prototype = {
    get$widget() {
      var t1 = this._widget;
      t1.toString;
      return t1;
    },
    initState$0() {
    },
    didUpdateWidget$1(oldWidget) {
    },
    reassemble$0() {
    },
    setState$1(fn) {
      fn.call$0();
      this._framework$_element.markNeedsBuild$0();
    },
    deactivate$0() {
    },
    activate$0() {
    },
    dispose$0(_) {
    },
    didChangeDependencies$0() {
    }
  };
  A.ProxyWidget.prototype = {};
  A.ParentDataWidget.prototype = {
    createElement$0(_) {
      var t1 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t1;
      return new A.ParentDataElement(t1, this, B._ElementLifecycle_0, A.HashSet_HashSet(type$.Element_2), A._instanceType(this)._eval$1("ParentDataElement<ParentDataWidget.T>"));
    }
  };
  A.InheritedWidget.prototype = {
    createElement$0(_) {
      return A.InheritedElement$(this);
    }
  };
  A.RenderObjectWidget.prototype = {
    updateRenderObject$2(context, renderObject) {
    },
    didUnmountRenderObject$1(renderObject) {
    }
  };
  A.LeafRenderObjectWidget.prototype = {
    createElement$0(_) {
      var t1 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t1;
      return new A.LeafRenderObjectElement(t1, this, B._ElementLifecycle_0, A.HashSet_HashSet(type$.Element_2));
    }
  };
  A.SingleChildRenderObjectWidget.prototype = {
    createElement$0(_) {
      return A.SingleChildRenderObjectElement$(this);
    }
  };
  A.MultiChildRenderObjectWidget.prototype = {
    createElement$0(_) {
      return A.MultiChildRenderObjectElement$(this);
    }
  };
  A._ElementLifecycle.prototype = {
    toString$0(_) {
      return "_ElementLifecycle." + this._core$_name;
    }
  };
  A._InactiveElements.prototype = {
    _unmount$1(element) {
      element.visitChildren$1(new A._InactiveElements__unmount_closure(this, element));
      element.unmount$0();
    },
    _unmountAll$0() {
      var elements, t1, elements0, _this = this;
      _this._locked = true;
      t1 = _this._framework$_elements;
      elements0 = A.List_List$of(t1, true, A._instanceType(t1)._eval$1("SetMixin.E"));
      B.JSArray_methods.sort$1(elements0, A.framework_Element__sort$closure());
      elements = elements0;
      t1.clear$0(0);
      try {
        t1 = elements;
        new A.ReversedListIterable(t1, A.instanceType(t1)._eval$1("ReversedListIterable<1>")).forEach$1(0, _this.get$_unmount());
      } finally {
        _this._locked = false;
      }
    }
  };
  A._InactiveElements__unmount_closure.prototype = {
    call$1(child) {
      this.$this._unmount$1(child);
    },
    $signature: 32
  };
  A.BuildOwner.prototype = {
    scheduleBuildFor$1(element) {
      var _this = this;
      if (element._inDirtyList) {
        _this._dirtyElementsNeedsResorting = true;
        return;
      }
      if (!_this._scheduledFlushDirtyElements && _this.onBuildScheduled != null) {
        _this._scheduledFlushDirtyElements = true;
        _this.onBuildScheduled.call$0();
      }
      _this._dirtyElements.push(element);
      element._inDirtyList = true;
    },
    lockState$1(callback) {
      try {
        callback.call$0();
      } finally {
      }
    },
    buildScope$2(context, callback) {
      var e, stack, element, t2, exception, t3, t4, _i, _this = this, _box_0 = {},
        t1 = callback == null;
      if (t1 && _this._dirtyElements.length === 0)
        return;
      A.Timeline_startSync("Build", B.Map_9aZ6I, null);
      try {
        _this._scheduledFlushDirtyElements = true;
        if (!t1) {
          _box_0.debugPreviousBuildTarget = null;
          _this._dirtyElementsNeedsResorting = false;
          try {
            callback.call$0();
          } finally {
          }
        }
        t1 = _this._dirtyElements;
        B.JSArray_methods.sort$1(t1, A.framework_Element__sort$closure());
        _this._dirtyElementsNeedsResorting = false;
        _box_0.dirtyCount = t1.length;
        _box_0.index = 0;
        for (t2 = 0; t2 < _box_0.dirtyCount;) {
          try {
            t1[t2].rebuild$0();
          } catch (exception) {
            e = A.unwrapException(exception);
            stack = A.getTraceFromException(exception);
            t2 = A.ErrorDescription$("while rebuilding dirty elements");
            t3 = $.$get$FlutterError_onError();
            if (t3 != null)
              t3.call$1(new A.FlutterErrorDetails(e, stack, "widgets library", t2, new A.BuildOwner_buildScope_closure(_box_0, _this), false));
          }
          t2 = ++_box_0.index;
          t3 = _box_0.dirtyCount;
          t4 = t1.length;
          if (t3 >= t4) {
            t3 = _this._dirtyElementsNeedsResorting;
            t3.toString;
          } else
            t3 = true;
          if (t3) {
            if (!!t1.immutable$list)
              A.throwExpression(A.UnsupportedError$("sort"));
            t2 = t4 - 1;
            if (t2 - 0 <= 32)
              A.Sort__insertionSort(t1, 0, t2, A.framework_Element__sort$closure());
            else
              A.Sort__dualPivotQuicksort(t1, 0, t2, A.framework_Element__sort$closure());
            t2 = _this._dirtyElementsNeedsResorting = false;
            _box_0.dirtyCount = t1.length;
            while (true) {
              t3 = _box_0.index;
              if (!(t3 > 0 ? t1[t3 - 1]._dirty : t2))
                break;
              _box_0.index = t3 - 1;
            }
            t2 = t3;
          }
        }
      } finally {
        for (t1 = _this._dirtyElements, t2 = t1.length, _i = 0; _i < t2; ++_i) {
          element = t1[_i];
          element._inDirtyList = false;
        }
        B.JSArray_methods.set$length(t1, 0);
        _this._scheduledFlushDirtyElements = false;
        _this._dirtyElementsNeedsResorting = null;
        A.Timeline_finishSync();
      }
    },
    buildScope$1(context) {
      return this.buildScope$2(context, null);
    },
    finalizeTree$0() {
      var e, stack, exception;
      A.Timeline_startSync("Finalize tree", B.Map_9aZ6I, null);
      try {
        this.lockState$1(new A.BuildOwner_finalizeTree_closure(this));
      } catch (exception) {
        e = A.unwrapException(exception);
        stack = A.getTraceFromException(exception);
        A._debugReportException(A.ErrorSummary$("while finalizing the widget tree"), e, stack, null);
      } finally {
        A.Timeline_finishSync();
      }
    },
    reassemble$2(root, reassembleConfig) {
      A.Timeline_startSync("Dirty Element Tree", null, null);
      try {
        root._debugReassembleConfig = reassembleConfig;
        root.reassemble$0();
      } finally {
        A.Timeline_finishSync();
      }
    }
  };
  A.BuildOwner_buildScope_closure.prototype = {
    call$0() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1, t2, t3;
        return function $async$call$0($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $async$self._box_0;
                t2 = t1.index;
                t3 = $async$self.$this._dirtyElements;
                $async$goto = t2 < t3.length ? 2 : 4;
                break;
              case 2:
                // then
                $async$goto = 5;
                return A.DiagnosticsDebugCreator$(new A.DebugCreator(t3[t2]));
              case 5:
                // after yield
                t2 = t1.index;
                t3 = t3[t2];
                $async$goto = 6;
                return A.DiagnosticsProperty$(string$.The_el + t2 + " of " + t1.dirtyCount, t3, true, B.C__NoDefaultValue, null, false, null, null, B.DiagnosticLevel_3, null, false, true, true, B.DiagnosticsTreeStyle_9, null, type$.Element_2);
              case 6:
                // after yield
                // goto join
                $async$goto = 3;
                break;
              case 4:
                // else
                $async$goto = 7;
                return A.ErrorHint$(string$.The_el + t2 + " of " + t1.dirtyCount + ", but _dirtyElements only had " + t3.length + " entries. This suggests some confusion in the framework internals.");
              case 7:
                // after yield
              case 3:
                // join
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.DiagnosticsNode);
    },
    $signature: 34
  };
  A.BuildOwner_finalizeTree_closure.prototype = {
    call$0() {
      this.$this._inactiveElements._unmountAll$0();
    },
    $signature: 0
  };
  A.Element.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      return this === other;
    },
    get$hashCode(_) {
      return this._cachedHash;
    },
    get$widget() {
      var t1 = this._widget;
      t1.toString;
      return t1;
    },
    reassemble$0() {
      var _this = this;
      if (A._debugShouldReassemble(_this._debugReassembleConfig, _this._widget)) {
        _this.markNeedsBuild$0();
        _this._debugReassembleConfig = null;
      }
      _this.visitChildren$1(new A.Element_reassemble_closure(_this));
      _this._debugReassembleConfig = null;
    },
    get$renderObject() {
      var t1 = {};
      t1.result = null;
      new A.Element_renderObject_visit(t1).call$1(this);
      return t1.result;
    },
    describeElement$1($name) {
      var _null = null;
      return A.DiagnosticsProperty$($name, this, true, B.C__NoDefaultValue, _null, false, _null, _null, B.DiagnosticLevel_3, _null, false, true, true, B.DiagnosticsTreeStyle_9, _null, type$.Element_2);
    },
    visitChildren$1(visitor) {
    },
    updateChild$3(child, newWidget, newSlot) {
      var t1, newChild, _this = this;
      if (newWidget == null) {
        if (child != null)
          _this.deactivateChild$1(child);
        return null;
      }
      if (child != null) {
        t1 = child.get$widget().$eq(0, newWidget);
        if (t1) {
          if (!J.$eq$(child._slot, newSlot))
            _this.updateSlotForChild$2(child, newSlot);
          t1 = child;
        } else {
          t1 = child.get$widget();
          t1 = A.getRuntimeType(t1) === A.getRuntimeType(newWidget) && J.$eq$(t1.get$key(t1), newWidget.get$key(newWidget));
          if (t1) {
            if (!J.$eq$(child._slot, newSlot))
              _this.updateSlotForChild$2(child, newSlot);
            child.update$1(0, newWidget);
            t1 = child;
          } else {
            _this.deactivateChild$1(child);
            newChild = _this.inflateWidget$2(newWidget, newSlot);
            t1 = newChild;
          }
        }
      } else {
        newChild = _this.inflateWidget$2(newWidget, newSlot);
        t1 = newChild;
      }
      return t1;
    },
    mount$2($parent, newSlot) {
      var t1, key, _this = this;
      _this._parent = $parent;
      _this._slot = newSlot;
      _this._lifecycleState = B._ElementLifecycle_1;
      t1 = $parent != null;
      _this.__Element__depth = t1 ? A._lateReadCheck($parent.__Element__depth, "_depth") + 1 : 1;
      if (t1)
        _this._owner = $parent._owner;
      t1 = _this.get$widget();
      key = t1.get$key(t1);
      if (key instanceof A.GlobalKey)
        _this._owner._globalKeyRegistry.$indexSet(0, key, _this);
      _this._updateInheritance$0();
    },
    update$1(_, newWidget) {
      this._widget = newWidget;
    },
    updateSlotForChild$2(child, newSlot) {
      new A.Element_updateSlotForChild_visit(newSlot).call$1(child);
    },
    _updateSlot$1(newSlot) {
      this._slot = newSlot;
    },
    _updateDepth$1(parentDepth) {
      var expectedDepth = parentDepth + 1;
      if (A._lateReadCheck(this.__Element__depth, "_depth") < expectedDepth) {
        this.__Element__depth = expectedDepth;
        this.visitChildren$1(new A.Element__updateDepth_closure(expectedDepth));
      }
    },
    detachRenderObject$0() {
      this.visitChildren$1(new A.Element_detachRenderObject_closure());
      this._slot = null;
    },
    attachRenderObject$1(newSlot) {
      this.visitChildren$1(new A.Element_attachRenderObject_closure(newSlot));
      this._slot = newSlot;
    },
    _retakeInactiveElement$2(key, newWidget) {
      var t1, $parent,
        element = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, key);
      if (element == null)
        return null;
      t1 = element.get$widget();
      if (!(A.getRuntimeType(t1) === A.getRuntimeType(newWidget) && J.$eq$(t1.get$key(t1), newWidget.get$key(newWidget))))
        return null;
      $parent = element._parent;
      if ($parent != null) {
        $parent.forgetChild$1(element);
        $parent.deactivateChild$1(element);
      }
      this._owner._inactiveElements._framework$_elements.remove$1(0, element);
      return element;
    },
    inflateWidget$2(newWidget, newSlot) {
      var newChild, updatedChild, _this = this,
        key = newWidget.get$key(newWidget);
      if (key instanceof A.GlobalKey) {
        newChild = _this._retakeInactiveElement$2(key, newWidget);
        if (newChild != null) {
          newChild._parent = _this;
          newChild._updateDepth$1(A._lateReadCheck(_this.__Element__depth, "_depth"));
          newChild.activate$0();
          newChild.visitChildren$1(A.framework_Element__activateRecursively$closure());
          newChild.attachRenderObject$1(newSlot);
          updatedChild = _this.updateChild$3(newChild, newWidget, newSlot);
          updatedChild.toString;
          return updatedChild;
        }
      }
      newChild = newWidget.createElement$0(0);
      newChild.mount$2(_this, newSlot);
      return newChild;
    },
    deactivateChild$1(child) {
      var t1;
      child._parent = null;
      child.detachRenderObject$0();
      t1 = this._owner._inactiveElements;
      if (child._lifecycleState === B._ElementLifecycle_1) {
        child.deactivate$0();
        child.visitChildren$1(A.framework__InactiveElements__deactivateRecursively$closure());
      }
      t1._framework$_elements.add$1(0, child);
    },
    forgetChild$1(child) {
    },
    activate$0() {
      var _this = this,
        t1 = _this._dependencies,
        t2 = t1 == null,
        hadDependencies = !t2 && t1._collection$_length !== 0 || _this._hadUnsatisfiedDependencies;
      _this._lifecycleState = B._ElementLifecycle_1;
      if (!t2)
        t1.clear$0(0);
      _this._hadUnsatisfiedDependencies = false;
      _this._updateInheritance$0();
      if (_this._dirty)
        _this._owner.scheduleBuildFor$1(_this);
      if (hadDependencies)
        _this.didChangeDependencies$0();
    },
    deactivate$0() {
      var t2, _this = this,
        t1 = _this._dependencies;
      if (t1 != null && t1._collection$_length !== 0)
        for (t2 = A._instanceType(t1), t1 = new A._HashSetIterator(t1, t1._computeElements$0(), t2._eval$1("_HashSetIterator<1>")), t2 = t2._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current)._dependents.remove$1(0, _this);
      _this._inheritedWidgets = null;
      _this._lifecycleState = B._ElementLifecycle_2;
    },
    unmount$0() {
      var _this = this,
        t1 = _this._widget,
        key = t1.get$key(t1);
      if (key instanceof A.GlobalKey) {
        t1 = _this._owner._globalKeyRegistry;
        if (J.$eq$(t1.$index(0, key), _this))
          t1.remove$1(0, key);
      }
      _this._dependencies = _this._widget = null;
      _this._lifecycleState = B._ElementLifecycle_3;
    },
    get$size(_) {
      var t1,
        renderObject = this.get$renderObject();
      if (renderObject instanceof A.RenderBox) {
        t1 = renderObject._size;
        t1.toString;
        return t1;
      }
      return null;
    },
    dependOnInheritedElement$2$aspect(ancestor, aspect) {
      var t1 = this._dependencies;
      (t1 == null ? this._dependencies = A.HashSet_HashSet(type$.InheritedElement) : t1).add$1(0, ancestor);
      ancestor.updateDependencies$2(this, aspect);
      return ancestor.get$widget();
    },
    dependOnInheritedWidgetOfExactType$1$0($T) {
      var t1 = this._inheritedWidgets,
        ancestor = t1 == null ? null : t1.$index(0, A.createRuntimeType($T));
      if (ancestor != null)
        return $T._as(this.dependOnInheritedElement$2$aspect(ancestor, null));
      this._hadUnsatisfiedDependencies = true;
      return null;
    },
    getElementForInheritedWidgetOfExactType$1$0($T) {
      var t1 = this._inheritedWidgets;
      return t1 == null ? null : t1.$index(0, A.createRuntimeType($T));
    },
    _updateInheritance$0() {
      var t1 = this._parent;
      this._inheritedWidgets = t1 == null ? null : t1._inheritedWidgets;
    },
    findAncestorWidgetOfExactType$1$0($T) {
      var t1, t2, rti,
        ancestor = this._parent;
      while (true) {
        t1 = ancestor == null;
        if (!t1) {
          t2 = ancestor.get$widget();
          rti = t2 instanceof A.Closure ? A.closureFunctionType(t2) : null;
          t2 = A.createRuntimeType(rti == null ? A.instanceType(t2) : rti) !== A.createRuntimeType($T);
        } else
          t2 = false;
        if (!t2)
          break;
        ancestor = ancestor._parent;
      }
      t1 = t1 ? null : ancestor.get$widget();
      return $T._eval$1("0?")._as(t1);
    },
    findAncestorStateOfType$1$0($T) {
      var t1,
        ancestor = this._parent;
      for (; t1 = ancestor == null, !t1;) {
        if (ancestor instanceof A.StatefulElement && $T._is(ancestor.get$state(ancestor)))
          break;
        ancestor = ancestor._parent;
      }
      type$.nullable_StatefulElement._as(ancestor);
      t1 = t1 ? null : ancestor.get$state(ancestor);
      return $T._eval$1("0?")._as(t1);
    },
    findRootAncestorStateOfType$1$0($T) {
      var statefulAncestor, t1,
        ancestor = this._parent;
      for (statefulAncestor = null; ancestor != null;) {
        if (ancestor instanceof A.StatefulElement && $T._is(ancestor.get$state(ancestor)))
          statefulAncestor = ancestor;
        ancestor = ancestor._parent;
      }
      t1 = statefulAncestor == null ? null : statefulAncestor.get$state(statefulAncestor);
      return $T._eval$1("0?")._as(t1);
    },
    findAncestorRenderObjectOfType$1$0($T) {
      var ancestor = this._parent;
      for (; ancestor != null;) {
        if (ancestor instanceof A.RenderObjectElement && $T._is(ancestor.get$renderObject()))
          return $T._as(ancestor.get$renderObject());
        ancestor = ancestor._parent;
      }
      return null;
    },
    visitAncestorElements$1(visitor) {
      var ancestor = this._parent;
      while (true) {
        if (!(ancestor != null && visitor.call$1(ancestor)))
          break;
        ancestor = ancestor._parent;
      }
    },
    didChangeDependencies$0() {
      this.markNeedsBuild$0();
    },
    debugGetCreatorChain$1(limit) {
      var t1,
        chain = A._setArrayType([], type$.JSArray_String),
        node = this;
      while (true) {
        if (!(chain.length < limit && node != null))
          break;
        t1 = node._widget;
        t1 = t1 == null ? null : t1.toStringShort$0();
        chain.push(t1 == null ? "<optimized out>#" + B.JSString_methods.padLeft$2(B.JSInt_methods.toRadixString$1(node.get$hashCode(node) & 1048575, 16), 5, "0") + "(DEFUNCT)" : t1);
        node = node._parent;
      }
      if (node != null)
        chain.push("\u22ef");
      return B.JSArray_methods.join$1(chain, " \u2190 ");
    },
    toStringShort$0() {
      var t1 = this._widget;
      t1 = t1 == null ? null : t1.toStringShort$0();
      return t1 == null ? "<optimized out>#" + A.shortHash(this) + "(DEFUNCT)" : t1;
    },
    toDiagnosticsNode$2$name$style($name, style) {
      return A._ElementDiagnosticableTreeNode$($name, false, style, this);
    },
    toDiagnosticsNode$0() {
      return this.toDiagnosticsNode$2$name$style(null, null);
    },
    debugDescribeChildren$0() {
      var children = A._setArrayType([], type$.JSArray_DiagnosticsNode);
      this.visitChildren$1(new A.Element_debugDescribeChildren_closure(children));
      return children;
    },
    markNeedsBuild$0() {
      var _this = this;
      if (_this._lifecycleState !== B._ElementLifecycle_1)
        return;
      if (_this._dirty)
        return;
      _this._dirty = true;
      _this._owner.scheduleBuildFor$1(_this);
    },
    rebuild$0() {
      if (this._lifecycleState !== B._ElementLifecycle_1 || !this._dirty)
        return;
      this.performRebuild$0();
    },
    $isBuildContext: 1
  };
  A.Element_reassemble_closure.prototype = {
    call$1(child) {
      child._debugReassembleConfig = this.$this._debugReassembleConfig;
      child.reassemble$0();
    },
    $signature: 32
  };
  A.Element_renderObject_visit.prototype = {
    call$1(element) {
      if (element._lifecycleState === B._ElementLifecycle_3)
        return;
      else if (element instanceof A.RenderObjectElement)
        this._box_0.result = element.get$renderObject();
      else
        element.visitChildren$1(this);
    },
    $signature: 32
  };
  A.Element_updateSlotForChild_visit.prototype = {
    call$1(element) {
      element._updateSlot$1(this.newSlot);
      if (!(element instanceof A.RenderObjectElement))
        element.visitChildren$1(this);
    },
    $signature: 32
  };
  A.Element__updateDepth_closure.prototype = {
    call$1(child) {
      child._updateDepth$1(this.expectedDepth);
    },
    $signature: 32
  };
  A.Element_detachRenderObject_closure.prototype = {
    call$1(child) {
      child.detachRenderObject$0();
    },
    $signature: 32
  };
  A.Element_attachRenderObject_closure.prototype = {
    call$1(child) {
      child.attachRenderObject$1(this.newSlot);
    },
    $signature: 32
  };
  A.Element_debugDescribeChildren_closure.prototype = {
    call$1(child) {
      this.children.push(child.toDiagnosticsNode$0());
    },
    $signature: 32
  };
  A._ElementDiagnosticableTreeNode.prototype = {};
  A.ErrorWidget.prototype = {
    createRenderObject$1(context) {
      var t1 = this.message,
        t2 = new A.RenderErrorBox(t1, A.LayerHandle$(type$.ContainerLayer_2));
      t2.get$isRepaintBoundary();
      t2.get$alwaysNeedsCompositing();
      t2.__RenderObject__needsCompositing = false;
      t2.RenderErrorBox$1(t1);
      return t2;
    }
  };
  A.ComponentElement.prototype = {
    get$debugDoingBuild() {
      return false;
    },
    mount$2($parent, newSlot) {
      this.super$Element$mount($parent, newSlot);
      this._framework$_firstBuild$0();
    },
    _framework$_firstBuild$0() {
      this.rebuild$0();
    },
    performRebuild$0() {
      var built, e, stack, e0, stack0, exception, built0, _this = this,
        t1 = $.debugProfileBuildsEnabled;
      if (t1)
        A.Timeline_startSync(A.getRuntimeType(_this.get$widget()).toString$0(0), B.Map_9aZ6I, null);
      built = null;
      try {
        built = _this.build$0(0);
        _this.get$widget();
      } catch (exception) {
        e = A.unwrapException(exception);
        stack = A.getTraceFromException(exception);
        _this._debugDoingBuild = false;
        built0 = A.ErrorWidget__defaultErrorWidgetBuilder(A._debugReportException(A.ErrorDescription$("building " + _this.toString$0(0)), e, stack, new A.ComponentElement_performRebuild_closure(_this)));
        built = built0;
      } finally {
        _this._dirty = false;
      }
      try {
        _this._framework$_child = _this.updateChild$3(_this._framework$_child, built, _this._slot);
      } catch (exception) {
        e0 = A.unwrapException(exception);
        stack0 = A.getTraceFromException(exception);
        built0 = A.ErrorWidget__defaultErrorWidgetBuilder(A._debugReportException(A.ErrorDescription$("building " + _this.toString$0(0)), e0, stack0, new A.ComponentElement_performRebuild_closure0(_this)));
        built = built0;
        _this._framework$_child = _this.updateChild$3(null, built, _this._slot);
      }
      t1 = $.debugProfileBuildsEnabled;
      if (t1)
        A.Timeline_finishSync();
    },
    visitChildren$1(visitor) {
      var t1 = this._framework$_child;
      if (t1 != null)
        visitor.call$1(t1);
    },
    forgetChild$1(child) {
      this._framework$_child = null;
      this.super$Element$forgetChild(child);
    }
  };
  A.ComponentElement_performRebuild_closure.prototype = {
    call$0() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError;
        return function $async$call$0($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                $async$goto = 2;
                return A.DiagnosticsDebugCreator$(new A.DebugCreator($async$self.$this));
              case 2:
                // after yield
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.DiagnosticsNode);
    },
    $signature: 34
  };
  A.ComponentElement_performRebuild_closure0.prototype = {
    call$0() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError;
        return function $async$call$0($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                $async$goto = 2;
                return A.DiagnosticsDebugCreator$(new A.DebugCreator($async$self.$this));
              case 2:
                // after yield
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.DiagnosticsNode);
    },
    $signature: 34
  };
  A.StatelessElement.prototype = {
    get$widget() {
      return type$.StatelessWidget._as(A.Element.prototype.get$widget.call(this));
    },
    build$0(_) {
      return this.get$widget().build$1(0, this);
    },
    update$1(_, newWidget) {
      this.super$Element$update(0, newWidget);
      this._dirty = true;
      this.rebuild$0();
    }
  };
  A.StatefulElement.prototype = {
    build$0(_) {
      return this.get$state(this).build$1(0, this);
    },
    get$state(_) {
      var t1 = this._framework$_state;
      t1.toString;
      return t1;
    },
    reassemble$0() {
      var _this = this;
      if (A._debugShouldReassemble(_this._debugReassembleConfig, _this._widget))
        _this.get$state(_this).reassemble$0();
      _this.super$Element$reassemble();
    },
    _framework$_firstBuild$0() {
      var debugCheckForReturnedFuture, _this = this;
      try {
        _this._debugAllowIgnoredCallsToMarkNeedsBuild = true;
        debugCheckForReturnedFuture = _this.get$state(_this).initState$0();
      } finally {
        _this._debugAllowIgnoredCallsToMarkNeedsBuild = false;
      }
      _this.get$state(_this).didChangeDependencies$0();
      _this.super$ComponentElement$_firstBuild();
    },
    performRebuild$0() {
      var _this = this;
      if (_this._didChangeDependencies) {
        _this.get$state(_this).didChangeDependencies$0();
        _this._didChangeDependencies = false;
      }
      _this.super$ComponentElement$performRebuild();
    },
    update$1(_, newWidget) {
      var oldWidget, debugCheckForReturnedFuture, t1, _this = this;
      _this.super$Element$update(0, newWidget);
      t1 = _this.get$state(_this)._widget;
      t1.toString;
      oldWidget = t1;
      _this._dirty = true;
      _this.get$state(_this)._widget = type$.StatefulWidget._as(_this.get$widget());
      try {
        _this._debugAllowIgnoredCallsToMarkNeedsBuild = true;
        debugCheckForReturnedFuture = _this.get$state(_this).didUpdateWidget$1(oldWidget);
      } finally {
        _this._debugAllowIgnoredCallsToMarkNeedsBuild = false;
      }
      _this.rebuild$0();
    },
    activate$0() {
      var _this = this;
      _this.super$Element$activate();
      _this.get$state(_this).activate$0();
      _this.markNeedsBuild$0();
    },
    deactivate$0() {
      this.get$state(this).deactivate$0();
      this.super$Element$deactivate();
    },
    unmount$0() {
      var _this = this;
      _this.super$Element$unmount();
      _this.get$state(_this).dispose$0(0);
      _this._framework$_state = _this.get$state(_this)._framework$_element = null;
    },
    dependOnInheritedElement$2$aspect(ancestor, aspect) {
      return this.super$Element$dependOnInheritedElement(ancestor, aspect);
    },
    didChangeDependencies$0() {
      this.super$Element$didChangeDependencies();
      this._didChangeDependencies = true;
    },
    toDiagnosticsNode$2$name$style($name, style) {
      return A._ElementDiagnosticableTreeNode$($name, true, style, this);
    },
    toDiagnosticsNode$0() {
      return this.toDiagnosticsNode$2$name$style(null, null);
    }
  };
  A.ProxyElement.prototype = {
    get$widget() {
      return type$.ProxyWidget._as(A.Element.prototype.get$widget.call(this));
    },
    build$0(_) {
      return this.get$widget().child;
    },
    update$1(_, newWidget) {
      var _this = this,
        oldWidget = _this.get$widget();
      _this.super$Element$update(0, newWidget);
      _this.updated$1(oldWidget);
      _this._dirty = true;
      _this.rebuild$0();
    },
    updated$1(oldWidget) {
      this.notifyClients$1(oldWidget);
    }
  };
  A.ParentDataElement.prototype = {
    get$widget() {
      return this.$ti._eval$1("ParentDataWidget<1>")._as(A.ProxyElement.prototype.get$widget.call(this));
    },
    _applyParentData$1(widget) {
      this.visitChildren$1(new A.ParentDataElement__applyParentData_applyParentDataToChild(widget));
    },
    notifyClients$1(oldWidget) {
      this._applyParentData$1(this.$ti._eval$1("ParentDataWidget<1>")._as(A.ProxyElement.prototype.get$widget.call(this)));
    }
  };
  A.ParentDataElement__applyParentData_applyParentDataToChild.prototype = {
    call$1(child) {
      if (child instanceof A.RenderObjectElement)
        this.widget.applyParentData$1(child.get$renderObject());
      else
        child.visitChildren$1(this);
    },
    $signature: 32
  };
  A.InheritedElement.prototype = {
    get$widget() {
      return type$.InheritedWidget._as(A.ProxyElement.prototype.get$widget.call(this));
    },
    _updateInheritance$0() {
      var t2, _this = this, _null = null,
        t1 = _this._parent,
        incomingWidgets = t1 == null ? _null : t1._inheritedWidgets;
      t1 = type$.Type;
      t2 = type$.InheritedElement;
      t1 = incomingWidgets != null ? _this._inheritedWidgets = A.HashMap_HashMap$from(incomingWidgets, t1, t2) : _this._inheritedWidgets = A.HashMap_HashMap(_null, _null, _null, t1, t2);
      t1.$indexSet(0, A.getRuntimeType(_this.get$widget()), _this);
    },
    updateDependencies$2(dependent, aspect) {
      this._dependents.$indexSet(0, dependent, null);
    },
    notifyDependent$2(oldWidget, dependent) {
      dependent.didChangeDependencies$0();
    },
    updated$1(oldWidget) {
      if (this.get$widget().updateShouldNotify$1(oldWidget))
        this.super$ProxyElement$updated(oldWidget);
    },
    notifyClients$1(oldWidget) {
      var t1, t2;
      for (t1 = this._dependents, t2 = A._instanceType(t1), t1 = new A._HashMapKeyIterator(t1, t1._computeKeys$0(), t2._eval$1("_HashMapKeyIterator<1>")), t2 = t2._precomputed1; t1.moveNext$0();)
        this.notifyDependent$2(oldWidget, t2._as(t1._collection$_current));
    }
  };
  A.RenderObjectElement.prototype = {
    get$widget() {
      return type$.RenderObjectWidget._as(A.Element.prototype.get$widget.call(this));
    },
    get$renderObject() {
      var t1 = this._renderObject;
      t1.toString;
      return t1;
    },
    get$debugDoingBuild() {
      return false;
    },
    _findAncestorRenderObjectElement$0() {
      var ancestor = this._parent;
      while (true) {
        if (!(ancestor != null && !(ancestor instanceof A.RenderObjectElement)))
          break;
        ancestor = ancestor._parent;
      }
      return type$.nullable_RenderObjectElement._as(ancestor);
    },
    _findAncestorParentDataElement$0() {
      var ancestor, _box_0 = {},
        t1 = _box_0.ancestor = this._parent;
      _box_0.result = null;
      while (true) {
        if (!(t1 != null && !(t1 instanceof A.RenderObjectElement)))
          break;
        if (t1 instanceof A.ParentDataElement) {
          _box_0.result = t1;
          break;
        }
        ancestor = t1._parent;
        _box_0.ancestor = ancestor;
        t1 = ancestor;
      }
      return _box_0.result;
    },
    mount$2($parent, newSlot) {
      var _this = this;
      _this.super$Element$mount($parent, newSlot);
      _this._renderObject = _this.get$widget().createRenderObject$1(_this);
      _this.attachRenderObject$1(newSlot);
      _this._dirty = false;
    },
    update$1(_, newWidget) {
      var _this = this;
      _this.super$Element$update(0, newWidget);
      _this.get$widget().updateRenderObject$2(_this, _this.get$renderObject());
      _this._dirty = false;
    },
    performRebuild$0() {
      var _this = this;
      _this.get$widget().updateRenderObject$2(_this, _this.get$renderObject());
      _this._dirty = false;
    },
    updateChildren$4$forgottenChildren$slots(oldChildren, newWidgets, forgottenChildren, slots) {
      var oldChild, newWidget, t4, rti, t5, haveOldChildren, oldKeyedChildren, key, _this = this, _null = null,
        replaceWithNullIfForgotten = new A.RenderObjectElement_updateChildren_replaceWithNullIfForgotten(forgottenChildren),
        slotFor = new A.RenderObjectElement_updateChildren_slotFor(slots),
        t1 = J.getInterceptor$asx(newWidgets),
        newChildrenBottom = t1.get$length(newWidgets) - 1,
        t2 = J.getInterceptor$asx(oldChildren),
        oldChildrenBottom = t2.get$length(oldChildren) - 1,
        newChildren = t2.get$length(oldChildren) === t1.get$length(newWidgets) ? oldChildren : A.List_List$filled(t1.get$length(newWidgets), $.$get$_NullElement_instance(), false, type$.Element_2),
        t3 = J.getInterceptor$ax(newChildren),
        previousChild = _null,
        newChildrenTop = 0, oldChildrenTop = 0;
      while (true) {
        if (!(oldChildrenTop <= oldChildrenBottom && newChildrenTop <= newChildrenBottom))
          break;
        oldChild = replaceWithNullIfForgotten.call$1(t2.$index(oldChildren, oldChildrenTop));
        newWidget = t1.$index(newWidgets, newChildrenTop);
        if (oldChild != null) {
          t4 = oldChild.get$widget();
          rti = t4 instanceof A.Closure ? A.closureFunctionType(t4) : _null;
          t5 = A.createRuntimeType(rti == null ? A.instanceType(t4) : rti);
          rti = newWidget instanceof A.Closure ? A.closureFunctionType(newWidget) : _null;
          t4 = !(t5 === A.createRuntimeType(rti == null ? A.instanceType(newWidget) : rti) && J.$eq$(t4.get$key(t4), newWidget.get$key(newWidget)));
        } else
          t4 = true;
        if (t4)
          break;
        t4 = _this.updateChild$3(oldChild, newWidget, slotFor.call$2(newChildrenTop, previousChild));
        t4.toString;
        t3.$indexSet(newChildren, newChildrenTop, t4);
        ++newChildrenTop;
        ++oldChildrenTop;
        previousChild = t4;
      }
      while (true) {
        haveOldChildren = oldChildrenTop <= oldChildrenBottom;
        if (!(haveOldChildren && newChildrenTop <= newChildrenBottom))
          break;
        oldChild = replaceWithNullIfForgotten.call$1(t2.$index(oldChildren, oldChildrenBottom));
        newWidget = t1.$index(newWidgets, newChildrenBottom);
        if (oldChild != null) {
          t4 = oldChild.get$widget();
          rti = t4 instanceof A.Closure ? A.closureFunctionType(t4) : _null;
          t5 = A.createRuntimeType(rti == null ? A.instanceType(t4) : rti);
          rti = newWidget instanceof A.Closure ? A.closureFunctionType(newWidget) : _null;
          t4 = !(t5 === A.createRuntimeType(rti == null ? A.instanceType(newWidget) : rti) && J.$eq$(t4.get$key(t4), newWidget.get$key(newWidget)));
        } else
          t4 = true;
        if (t4)
          break;
        --oldChildrenBottom;
        --newChildrenBottom;
      }
      if (haveOldChildren) {
        oldKeyedChildren = A.LinkedHashMap_LinkedHashMap$_empty(type$.Key, type$.Element_2);
        for (; oldChildrenTop <= oldChildrenBottom;) {
          oldChild = replaceWithNullIfForgotten.call$1(t2.$index(oldChildren, oldChildrenTop));
          if (oldChild != null) {
            t4 = oldChild.get$widget();
            if (t4.get$key(t4) != null) {
              t4 = oldChild.get$widget();
              t4 = t4.get$key(t4);
              t4.toString;
              oldKeyedChildren.$indexSet(0, t4, oldChild);
            } else {
              oldChild._parent = null;
              oldChild.detachRenderObject$0();
              t4 = _this._owner._inactiveElements;
              if (oldChild._lifecycleState === B._ElementLifecycle_1) {
                oldChild.deactivate$0();
                oldChild.visitChildren$1(A.framework__InactiveElements__deactivateRecursively$closure());
              }
              t4._framework$_elements.add$1(0, oldChild);
            }
          }
          ++oldChildrenTop;
        }
        haveOldChildren = true;
      } else
        oldKeyedChildren = _null;
      for (; newChildrenTop <= newChildrenBottom; previousChild = t4) {
        newWidget = t1.$index(newWidgets, newChildrenTop);
        if (haveOldChildren) {
          key = newWidget.get$key(newWidget);
          if (key != null) {
            oldChild = oldKeyedChildren.$index(0, key);
            if (oldChild != null) {
              t4 = oldChild.get$widget();
              rti = t4 instanceof A.Closure ? A.closureFunctionType(t4) : _null;
              t5 = A.createRuntimeType(rti == null ? A.instanceType(t4) : rti);
              rti = newWidget instanceof A.Closure ? A.closureFunctionType(newWidget) : _null;
              if (t5 === A.createRuntimeType(rti == null ? A.instanceType(newWidget) : rti) && J.$eq$(t4.get$key(t4), newWidget.get$key(newWidget)))
                oldKeyedChildren.remove$1(0, key);
              else
                oldChild = _null;
            }
          } else
            oldChild = _null;
        } else
          oldChild = _null;
        t4 = _this.updateChild$3(oldChild, newWidget, slotFor.call$2(newChildrenTop, previousChild));
        t4.toString;
        t3.$indexSet(newChildren, newChildrenTop, t4);
        ++newChildrenTop;
      }
      newChildrenBottom = t1.get$length(newWidgets) - 1;
      oldChildrenBottom = t2.get$length(oldChildren) - 1;
      while (true) {
        if (!(oldChildrenTop <= oldChildrenBottom && newChildrenTop <= newChildrenBottom))
          break;
        t4 = _this.updateChild$3(t2.$index(oldChildren, oldChildrenTop), t1.$index(newWidgets, newChildrenTop), slotFor.call$2(newChildrenTop, previousChild));
        t4.toString;
        t3.$indexSet(newChildren, newChildrenTop, t4);
        ++newChildrenTop;
        ++oldChildrenTop;
        previousChild = t4;
      }
      if (haveOldChildren && oldKeyedChildren.get$isNotEmpty(oldKeyedChildren))
        for (t1 = oldKeyedChildren.get$values(oldKeyedChildren), t1 = t1.get$iterator(t1); t1.moveNext$0();) {
          t2 = t1.get$current(t1);
          if (!forgottenChildren.contains$1(0, t2)) {
            t2._parent = null;
            t2.detachRenderObject$0();
            t3 = _this._owner._inactiveElements;
            if (t2._lifecycleState === B._ElementLifecycle_1) {
              t2.deactivate$0();
              t2.visitChildren$1(A.framework__InactiveElements__deactivateRecursively$closure());
            }
            t3._framework$_elements.add$1(0, t2);
          }
        }
      return newChildren;
    },
    updateChildren$3$forgottenChildren(oldChildren, newWidgets, forgottenChildren) {
      return this.updateChildren$4$forgottenChildren$slots(oldChildren, newWidgets, forgottenChildren, null);
    },
    deactivate$0() {
      this.super$Element$deactivate();
    },
    unmount$0() {
      var _this = this,
        oldWidget = _this.get$widget();
      _this.super$Element$unmount();
      oldWidget.didUnmountRenderObject$1(_this.get$renderObject());
      _this._renderObject.dispose$0(0);
      _this._renderObject = null;
    },
    _updateSlot$1(newSlot) {
      var t1, _this = this,
        oldSlot = _this._slot;
      _this.super$Element$_updateSlot(newSlot);
      t1 = _this._ancestorRenderObjectElement;
      t1.toString;
      t1.moveRenderObjectChild$3(_this.get$renderObject(), oldSlot, _this._slot);
    },
    attachRenderObject$1(newSlot) {
      var t1, parentDataElement, _this = this;
      _this._slot = newSlot;
      t1 = _this._ancestorRenderObjectElement = _this._findAncestorRenderObjectElement$0();
      if (t1 != null)
        t1.insertRenderObjectChild$2(_this.get$renderObject(), newSlot);
      parentDataElement = _this._findAncestorParentDataElement$0();
      if (parentDataElement != null)
        parentDataElement.$ti._eval$1("ParentDataWidget<1>")._as(A.ProxyElement.prototype.get$widget.call(parentDataElement)).applyParentData$1(_this.get$renderObject());
    },
    detachRenderObject$0() {
      var _this = this,
        t1 = _this._ancestorRenderObjectElement;
      if (t1 != null) {
        t1.removeRenderObjectChild$2(_this.get$renderObject(), _this._slot);
        _this._ancestorRenderObjectElement = null;
      }
      _this._slot = null;
    },
    insertRenderObjectChild$2(child, slot) {
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
    },
    removeRenderObjectChild$2(child, slot) {
    }
  };
  A.RenderObjectElement_updateChildren_replaceWithNullIfForgotten.prototype = {
    call$1(child) {
      var t1 = this.forgottenChildren.contains$1(0, child);
      return t1 ? null : child;
    },
    $signature: 641
  };
  A.RenderObjectElement_updateChildren_slotFor.prototype = {
    call$2(newChildIndex, previousChild) {
      var t1 = this.slots;
      return t1 != null ? t1[newChildIndex] : new A.IndexedSlot(previousChild, newChildIndex, type$.IndexedSlot_nullable_Element);
    },
    $signature: 642
  };
  A.RootRenderObjectElement.prototype = {
    mount$2($parent, newSlot) {
      this.super$RenderObjectElement$mount($parent, newSlot);
    }
  };
  A.LeafRenderObjectElement.prototype = {
    forgetChild$1(child) {
      this.super$Element$forgetChild(child);
    },
    insertRenderObjectChild$2(child, slot) {
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
    },
    removeRenderObjectChild$2(child, slot) {
    },
    debugDescribeChildren$0() {
      type$.RenderObjectWidget._as(A.Element.prototype.get$widget.call(this));
      return B.List_empty0;
    }
  };
  A.SingleChildRenderObjectElement.prototype = {
    get$widget() {
      return type$.SingleChildRenderObjectWidget._as(A.RenderObjectElement.prototype.get$widget.call(this));
    },
    visitChildren$1(visitor) {
      var t1 = this._framework$_child;
      if (t1 != null)
        visitor.call$1(t1);
    },
    forgetChild$1(child) {
      this._framework$_child = null;
      this.super$Element$forgetChild(child);
    },
    mount$2($parent, newSlot) {
      var _this = this;
      _this.super$RenderObjectElement$mount($parent, newSlot);
      _this._framework$_child = _this.updateChild$3(_this._framework$_child, _this.get$widget().child, null);
    },
    update$1(_, newWidget) {
      var _this = this;
      _this.super$RenderObjectElement$update(0, newWidget);
      _this._framework$_child = _this.updateChild$3(_this._framework$_child, _this.get$widget().child, null);
    },
    insertRenderObjectChild$2(child, slot) {
      var t1 = this._renderObject;
      t1.toString;
      type$.RenderObjectWithChildMixin_RenderObject._as(t1).set$child(child);
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
    },
    removeRenderObjectChild$2(child, slot) {
      var t1 = this._renderObject;
      t1.toString;
      type$.RenderObjectWithChildMixin_RenderObject._as(t1).set$child(null);
    }
  };
  A.MultiChildRenderObjectElement.prototype = {
    get$widget() {
      return type$.MultiChildRenderObjectWidget._as(A.RenderObjectElement.prototype.get$widget.call(this));
    },
    get$renderObject() {
      return type$.ContainerRenderObjectMixin_of_RenderObject_and_ContainerParentDataMixin_RenderObject._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
    },
    get$children(_) {
      return J.where$1$ax(A._lateReadCheck(this.__MultiChildRenderObjectElement__children, "_children"), new A.MultiChildRenderObjectElement_children_closure(this));
    },
    insertRenderObjectChild$2(child, slot) {
      var renderObject = this.get$renderObject(),
        t1 = slot.value;
      renderObject.insert$2$after(0, child, t1 == null ? null : t1.get$renderObject());
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
      var renderObject = this.get$renderObject(),
        t1 = newSlot.value;
      renderObject.move$2$after(child, t1 == null ? null : t1.get$renderObject());
    },
    removeRenderObjectChild$2(child, slot) {
      this.get$renderObject().remove$1(0, child);
    },
    visitChildren$1(visitor) {
      var t1, t2, t3;
      for (t1 = J.get$iterator$ax(A._lateReadCheck(this.__MultiChildRenderObjectElement__children, "_children")), t2 = this._forgottenChildren; t1.moveNext$0();) {
        t3 = t1.get$current(t1);
        if (!t2.contains$1(0, t3))
          visitor.call$1(t3);
      }
    },
    forgetChild$1(child) {
      this._forgottenChildren.add$1(0, child);
      this.super$Element$forgetChild(child);
    },
    inflateWidget$2(newWidget, newSlot) {
      return this.super$Element$inflateWidget(newWidget, newSlot);
    },
    mount$2($parent, newSlot) {
      var t1, children, t2, previousChild, i, newChild, _this = this;
      _this.super$RenderObjectElement$mount($parent, newSlot);
      t1 = J.get$length$asx(_this.get$widget().children);
      children = A.List_List$filled(t1, $.$get$_NullElement_instance(), false, type$.Element_2);
      for (t2 = type$.IndexedSlot_nullable_Element, previousChild = null, i = 0; i < t1; ++i, previousChild = newChild) {
        newChild = _this.super$Element$inflateWidget(J.$index$asx(_this.get$widget().children, i), new A.IndexedSlot(previousChild, i, t2));
        children[i] = newChild;
      }
      _this.__MultiChildRenderObjectElement__children = children;
    },
    update$1(_, newWidget) {
      var t1, _this = this;
      _this.super$RenderObjectElement$update(0, newWidget);
      t1 = _this._forgottenChildren;
      _this.__MultiChildRenderObjectElement__children = _this.updateChildren$3$forgottenChildren(A._lateReadCheck(_this.__MultiChildRenderObjectElement__children, "_children"), _this.get$widget().children, t1);
      t1.clear$0(0);
    }
  };
  A.MultiChildRenderObjectElement_children_closure.prototype = {
    call$1(child) {
      return !this.$this._forgottenChildren.contains$1(0, child);
    },
    $signature: 37
  };
  A.DebugCreator.prototype = {
    toString$0(_) {
      return this.element.debugGetCreatorChain$1(12);
    }
  };
  A.IndexedSlot.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.IndexedSlot && this.index === other.index && J.$eq$(this.value, other.value);
    },
    get$hashCode(_) {
      return A.hashValues(this.index, this.value, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A._NullElement.prototype = {
    get$debugDoingBuild() {
      return A.throwExpression(A.UnimplementedError$(null));
    },
    performRebuild$0() {
    }
  };
  A._NullWidget.prototype = {
    createElement$0(_) {
      return A.throwExpression(A.UnimplementedError$(null));
    }
  };
  A._State_Object_Diagnosticable.prototype = {};
  A.GestureRecognizerFactory.prototype = {};
  A.GestureRecognizerFactoryWithHandlers.prototype = {
    constructor$0(_) {
      return this._constructor.call$0();
    },
    initializer$1(instance) {
      return this._initializer.call$1(instance);
    }
  };
  A.GestureDetector.prototype = {
    build$1(_, context) {
      var t1, _this = this,
        gestures = A.LinkedHashMap_LinkedHashMap$_empty(type$.Type, type$.GestureRecognizerFactory_GestureRecognizer);
      if (_this.onTapDown == null)
        if (_this.onTapUp == null)
          if (_this.onTap == null)
            if (_this.onTapCancel == null)
              if (_this.onSecondaryTapDown == null)
                t1 = false;
              else
                t1 = true;
            else
              t1 = true;
          else
            t1 = true;
        else
          t1 = true;
      else
        t1 = true;
      if (t1)
        gestures.$indexSet(0, B.Type_TapGestureRecognizer_62h, new A.GestureRecognizerFactoryWithHandlers(new A.GestureDetector_build_closure(_this), new A.GestureDetector_build_closure0(_this), type$.GestureRecognizerFactoryWithHandlers_TapGestureRecognizer));
      if (_this.onDoubleTap != null)
        gestures.$indexSet(0, B.Type_DoubleTapGestureRecognizer_oyU, new A.GestureRecognizerFactoryWithHandlers(new A.GestureDetector_build_closure1(_this), new A.GestureDetector_build_closure2(_this), type$.GestureRecognizerFactoryWithHandlers_DoubleTapGestureRecognizer));
      if (_this.onLongPress == null)
        if (_this.onLongPressStart == null)
          t1 = false;
        else
          t1 = true;
      else
        t1 = true;
      if (t1)
        gestures.$indexSet(0, B.Type_LongPressGestureRecognizer_46y, new A.GestureRecognizerFactoryWithHandlers(new A.GestureDetector_build_closure3(_this), new A.GestureDetector_build_closure4(_this), type$.GestureRecognizerFactoryWithHandlers_LongPressGestureRecognizer));
      if (_this.onVerticalDragDown != null || _this.onVerticalDragStart != null || _this.onVerticalDragUpdate != null || _this.onVerticalDragEnd != null || false)
        gestures.$indexSet(0, B.Type_mLh, new A.GestureRecognizerFactoryWithHandlers(new A.GestureDetector_build_closure5(_this), new A.GestureDetector_build_closure6(_this), type$.GestureRecognizerFactoryWithHandlers_VerticalDragGestureRecognizer));
      if (_this.onHorizontalDragDown != null || _this.onHorizontalDragStart != null || _this.onHorizontalDragUpdate != null || _this.onHorizontalDragEnd != null || _this.onHorizontalDragCancel != null)
        gestures.$indexSet(0, B.Type_Vq1, new A.GestureRecognizerFactoryWithHandlers(new A.GestureDetector_build_closure7(_this), new A.GestureDetector_build_closure8(_this), type$.GestureRecognizerFactoryWithHandlers_HorizontalDragGestureRecognizer));
      if (_this.onPanDown != null || _this.onPanStart != null || _this.onPanUpdate != null || _this.onPanEnd != null || false)
        gestures.$indexSet(0, B.Type_PanGestureRecognizer_bbH, new A.GestureRecognizerFactoryWithHandlers(new A.GestureDetector_build_closure9(_this), new A.GestureDetector_build_closure10(_this), type$.GestureRecognizerFactoryWithHandlers_PanGestureRecognizer));
      return new A.RawGestureDetector(_this.child, gestures, _this.behavior, _this.excludeFromSemantics, null, null);
    }
  };
  A.GestureDetector_build_closure.prototype = {
    call$0() {
      return A.TapGestureRecognizer$(this.$this);
    },
    $signature: 300
  };
  A.GestureDetector_build_closure0.prototype = {
    call$1(instance) {
      var t1 = this.$this;
      instance.onTapDown = t1.onTapDown;
      instance.onTapUp = t1.onTapUp;
      instance.onTap = t1.onTap;
      instance.onTapCancel = t1.onTapCancel;
      instance.onSecondaryTap = null;
      instance.onSecondaryTapDown = t1.onSecondaryTapDown;
      instance.onTertiaryTapCancel = instance.onTertiaryTapUp = instance.onTertiaryTapDown = instance.onSecondaryTapCancel = instance.onSecondaryTapUp = null;
    },
    $signature: 301
  };
  A.GestureDetector_build_closure1.prototype = {
    call$0() {
      return A.DoubleTapGestureRecognizer$(this.$this);
    },
    $signature: 645
  };
  A.GestureDetector_build_closure2.prototype = {
    call$1(instance) {
      instance.onDoubleTapDown = null;
      instance.onDoubleTap = this.$this.onDoubleTap;
      instance.onDoubleTapCancel = null;
    },
    $signature: 646
  };
  A.GestureDetector_build_closure3.prototype = {
    call$0() {
      var _null = null;
      return A.LongPressGestureRecognizer$(this.$this, _null, _null, _null, _null);
    },
    $signature: 302
  };
  A.GestureDetector_build_closure4.prototype = {
    call$1(instance) {
      var t1;
      instance.onLongPressCancel = instance.onLongPressDown = null;
      t1 = this.$this;
      instance.onLongPress = t1.onLongPress;
      instance.onLongPressStart = t1.onLongPressStart;
      instance.onTertiaryLongPressEnd = instance.onTertiaryLongPressUp = instance.onTertiaryLongPressMoveUpdate = instance.onTertiaryLongPressStart = instance.onTertiaryLongPress = instance.onTertiaryLongPressCancel = instance.onTertiaryLongPressDown = instance.onSecondaryLongPressEnd = instance.onSecondaryLongPressUp = instance.onSecondaryLongPressMoveUpdate = instance.onSecondaryLongPressStart = instance.onSecondaryLongPress = instance.onSecondaryLongPressCancel = instance.onSecondaryLongPressDown = instance.onLongPressEnd = instance.onLongPressUp = instance.onLongPressMoveUpdate = null;
    },
    $signature: 303
  };
  A.GestureDetector_build_closure5.prototype = {
    call$0() {
      return A.VerticalDragGestureRecognizer$(this.$this, null);
    },
    $signature: 304
  };
  A.GestureDetector_build_closure6.prototype = {
    call$1(instance) {
      var t1 = this.$this;
      instance.onDown = t1.onVerticalDragDown;
      instance.onStart = t1.onVerticalDragStart;
      instance.onUpdate = t1.onVerticalDragUpdate;
      instance.onEnd = t1.onVerticalDragEnd;
      instance.onCancel = null;
      instance.dragStartBehavior = t1.dragStartBehavior;
    },
    $signature: 305
  };
  A.GestureDetector_build_closure7.prototype = {
    call$0() {
      return A.HorizontalDragGestureRecognizer$(this.$this, null, null);
    },
    $signature: 159
  };
  A.GestureDetector_build_closure8.prototype = {
    call$1(instance) {
      var t1 = this.$this;
      instance.onDown = t1.onHorizontalDragDown;
      instance.onStart = t1.onHorizontalDragStart;
      instance.onUpdate = t1.onHorizontalDragUpdate;
      instance.onEnd = t1.onHorizontalDragEnd;
      instance.onCancel = t1.onHorizontalDragCancel;
      instance.dragStartBehavior = t1.dragStartBehavior;
    },
    $signature: 160
  };
  A.GestureDetector_build_closure9.prototype = {
    call$0() {
      var t1 = type$.int,
        t2 = A.HashSet_HashSet(t1);
      return new A.PanGestureRecognizer(B.DragStartBehavior_1, A.monodrag_DragGestureRecognizer__defaultBuilder$closure(), B._DragState_0, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.VelocityTracker), A.LinkedHashSet_LinkedHashSet$_empty(t1), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.GestureArenaEntry), t2, this.$this, null, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.PointerDeviceKind));
    },
    $signature: 653
  };
  A.GestureDetector_build_closure10.prototype = {
    call$1(instance) {
      var t1 = this.$this;
      instance.onDown = t1.onPanDown;
      instance.onStart = t1.onPanStart;
      instance.onUpdate = t1.onPanUpdate;
      instance.onEnd = t1.onPanEnd;
      instance.onCancel = null;
      instance.dragStartBehavior = t1.dragStartBehavior;
    },
    $signature: 654
  };
  A.RawGestureDetector.prototype = {
    createState$0() {
      return new A.RawGestureDetectorState(B.Map_empty3, B._StateLifecycle_0);
    }
  };
  A.RawGestureDetectorState.prototype = {
    initState$0() {
      var t1, t2, _this = this;
      _this.super$State$initState();
      t1 = _this._widget;
      t2 = t1.semantics;
      _this._gesture_detector$_semantics = t2 == null ? new A._DefaultSemanticsGestureDelegate(_this) : t2;
      _this._syncAll$1(t1.gestures);
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (!(oldWidget.semantics == null && _this._widget.semantics == null)) {
        t1 = _this._widget.semantics;
        _this._gesture_detector$_semantics = t1 == null ? new A._DefaultSemanticsGestureDelegate(_this) : t1;
      }
      _this._syncAll$1(_this._widget.gestures);
    },
    replaceSemanticsActions$1(actions) {
      if (this._widget.excludeFromSemantics)
        return;
      type$.nullable_RenderSemanticsGestureHandler._as(this._framework$_element.get$renderObject()).set$validActions(actions);
    },
    dispose$0(_) {
      var t1;
      for (t1 = this._recognizers, t1 = J.get$iterator$ax(t1.get$values(t1)); t1.moveNext$0();)
        t1.get$current(t1).dispose$0(0);
      this._recognizers = null;
      this.super$State$dispose(0);
    },
    _syncAll$1(gestures) {
      var t2, t3, t4, t5, _this = this,
        t1 = _this._recognizers;
      t1.toString;
      _this._recognizers = A.LinkedHashMap_LinkedHashMap$_empty(type$.Type, type$.GestureRecognizer);
      for (t2 = J.get$iterator$ax(gestures.get$keys(gestures)); t2.moveNext$0();) {
        t3 = t2.get$current(t2);
        t4 = _this._recognizers;
        t4.toString;
        t5 = t1.$index(0, t3);
        t4.$indexSet(0, t3, t5 == null ? gestures.$index(0, t3).constructor$0(0) : t5);
        t4 = gestures.$index(0, t3);
        t4.toString;
        t3 = _this._recognizers.$index(0, t3);
        t3.toString;
        t4.initializer$1(t3);
      }
      for (t2 = J.get$iterator$ax(t1.get$keys(t1)); t2.moveNext$0();) {
        t3 = t2.get$current(t2);
        if (!_this._recognizers.containsKey$1(0, t3))
          t1.$index(0, t3).dispose$0(0);
      }
    },
    _gesture_detector$_handlePointerDown$1($event) {
      var t1, t2;
      for (t1 = this._recognizers, t1 = J.get$iterator$ax(t1.get$values(t1)); t1.moveNext$0();) {
        t2 = t1.get$current(t1);
        t2._pointerToKind.$indexSet(0, $event.get$pointer(), $event.get$kind($event));
        if (t2.isPointerAllowed$1($event))
          t2.addAllowedPointer$1($event);
        else
          t2.handleNonAllowedPointer$1($event);
      }
    },
    _updateSemanticsForRenderObject$1(renderObject) {
      this._gesture_detector$_semantics.assignSemantics$1(renderObject);
    },
    build$1(_, context) {
      var t4, t5, result, _null = null,
        t1 = this._widget,
        t2 = t1.behavior,
        t3 = t2 == null;
      if (t3)
        t4 = t1.child == null ? B.HitTestBehavior_2 : B.HitTestBehavior_0;
      else
        t4 = t2;
      t5 = t1.child;
      result = A.Listener$(t4, t5, _null, this.get$_gesture_detector$_handlePointerDown(), _null, _null);
      if (!t1.excludeFromSemantics) {
        if (t3)
          t1 = t5 == null ? B.HitTestBehavior_2 : B.HitTestBehavior_0;
        else
          t1 = t2;
        result = new A._GestureSemantics(t1, this.get$_updateSemanticsForRenderObject(), result, _null);
      }
      return result;
    }
  };
  A._GestureSemantics.prototype = {
    createRenderObject$1(context) {
      var renderObject = new A.RenderSemanticsGestureHandler(B.HitTestBehavior_0, null, A.LayerHandle$(type$.ContainerLayer_2));
      renderObject.get$isRepaintBoundary();
      renderObject.get$alwaysNeedsCompositing();
      renderObject.__RenderObject__needsCompositing = false;
      renderObject.set$child(null);
      renderObject.behavior = this.behavior;
      this.assignSemantics.call$1(renderObject);
      return renderObject;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.behavior = this.behavior;
      this.assignSemantics.call$1(renderObject);
    }
  };
  A.SemanticsGestureDelegate.prototype = {
    toString$0(_) {
      return "SemanticsGestureDelegate()";
    }
  };
  A._DefaultSemanticsGestureDelegate.prototype = {
    assignSemantics$1(renderObject) {
      var _this = this,
        t1 = _this.detectorState._recognizers;
      t1.toString;
      renderObject.set$onTap(_this._getTapHandler$1(t1));
      renderObject.set$onLongPress(_this._getLongPressHandler$1(t1));
      renderObject.set$onHorizontalDragUpdate(_this._getHorizontalDragUpdateHandler$1(t1));
      renderObject.set$onVerticalDragUpdate(_this._getVerticalDragUpdateHandler$1(t1));
    },
    _getTapHandler$1(recognizers) {
      var tap = type$.nullable_TapGestureRecognizer._as(recognizers.$index(0, B.Type_TapGestureRecognizer_62h));
      if (tap == null)
        return null;
      return new A._DefaultSemanticsGestureDelegate__getTapHandler_closure(tap);
    },
    _getLongPressHandler$1(recognizers) {
      var longPress = type$.nullable_LongPressGestureRecognizer._as(recognizers.$index(0, B.Type_LongPressGestureRecognizer_46y));
      if (longPress == null)
        return null;
      return new A._DefaultSemanticsGestureDelegate__getLongPressHandler_closure(longPress);
    },
    _getHorizontalDragUpdateHandler$1(recognizers) {
      var horizontal = type$.nullable_HorizontalDragGestureRecognizer._as(recognizers.$index(0, B.Type_Vq1)),
        pan = type$.nullable_PanGestureRecognizer._as(recognizers.$index(0, B.Type_PanGestureRecognizer_bbH)),
        horizontalHandler = horizontal == null ? null : new A._DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure(horizontal),
        panHandler = pan == null ? null : new A._DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure0(pan);
      if (horizontalHandler == null && panHandler == null)
        return null;
      return new A._DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure1(horizontalHandler, panHandler);
    },
    _getVerticalDragUpdateHandler$1(recognizers) {
      var vertical = type$.nullable_VerticalDragGestureRecognizer._as(recognizers.$index(0, B.Type_mLh)),
        pan = type$.nullable_PanGestureRecognizer._as(recognizers.$index(0, B.Type_PanGestureRecognizer_bbH)),
        verticalHandler = vertical == null ? null : new A._DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure(vertical),
        panHandler = pan == null ? null : new A._DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure0(pan);
      if (verticalHandler == null && panHandler == null)
        return null;
      return new A._DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure1(verticalHandler, panHandler);
    }
  };
  A._DefaultSemanticsGestureDelegate__getTapHandler_closure.prototype = {
    call$0() {
      var t1 = this.tap,
        t2 = t1.onTapDown;
      if (t2 != null)
        t2.call$1(new A.TapDownDetails(B.Offset_0_0, null, B.Offset_0_0));
      t2 = t1.onTapUp;
      if (t2 != null)
        t2.call$1(new A.TapUpDetails(B.Offset_0_0, B.Offset_0_0, B.PointerDeviceKind_4));
      t1 = t1.onTap;
      if (t1 != null)
        t1.call$0();
    },
    $signature: 0
  };
  A._DefaultSemanticsGestureDelegate__getLongPressHandler_closure.prototype = {
    call$0() {
      var t1 = this.longPress,
        t2 = t1.onLongPressStart;
      if (t2 != null)
        t2.call$1(B.LongPressStartDetails_aWR);
      t2 = t1.onLongPress;
      if (t2 != null)
        t2.call$0();
      t1 = t1.onLongPressEnd;
      if (t1 != null)
        t1.call$1(B.LongPressEndDetails_aB0);
    },
    $signature: 0
  };
  A._DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure.prototype = {
    call$1(details) {
      var t1 = this.horizontal,
        t2 = t1.onDown;
      if (t2 != null)
        t2.call$1(new A.DragDownDetails(B.Offset_0_0, B.Offset_0_0));
      t2 = t1.onStart;
      if (t2 != null)
        t2.call$1(new A.DragStartDetails(null, B.Offset_0_0, null));
      t2 = t1.onUpdate;
      if (t2 != null)
        t2.call$1(details);
      t1 = t1.onEnd;
      if (t1 != null)
        t1.call$1(new A.DragEndDetails(B.Velocity_Offset_0_0, 0));
    },
    $signature: 22
  };
  A._DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure0.prototype = {
    call$1(details) {
      var t1 = this.pan,
        t2 = t1.onDown;
      if (t2 != null)
        t2.call$1(new A.DragDownDetails(B.Offset_0_0, B.Offset_0_0));
      t2 = t1.onStart;
      if (t2 != null)
        t2.call$1(new A.DragStartDetails(null, B.Offset_0_0, null));
      t2 = t1.onUpdate;
      if (t2 != null)
        t2.call$1(details);
      t1 = t1.onEnd;
      if (t1 != null)
        t1.call$1(new A.DragEndDetails(B.Velocity_Offset_0_0, null));
    },
    $signature: 22
  };
  A._DefaultSemanticsGestureDelegate__getHorizontalDragUpdateHandler_closure1.prototype = {
    call$1(details) {
      var t1 = this.horizontalHandler;
      if (t1 != null)
        t1.call$1(details);
      t1 = this.panHandler;
      if (t1 != null)
        t1.call$1(details);
    },
    $signature: 22
  };
  A._DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure.prototype = {
    call$1(details) {
      var t1 = this.vertical,
        t2 = t1.onDown;
      if (t2 != null)
        t2.call$1(new A.DragDownDetails(B.Offset_0_0, B.Offset_0_0));
      t2 = t1.onStart;
      if (t2 != null)
        t2.call$1(new A.DragStartDetails(null, B.Offset_0_0, null));
      t2 = t1.onUpdate;
      if (t2 != null)
        t2.call$1(details);
      t1 = t1.onEnd;
      if (t1 != null)
        t1.call$1(new A.DragEndDetails(B.Velocity_Offset_0_0, 0));
    },
    $signature: 22
  };
  A._DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure0.prototype = {
    call$1(details) {
      var t1 = this.pan,
        t2 = t1.onDown;
      if (t2 != null)
        t2.call$1(new A.DragDownDetails(B.Offset_0_0, B.Offset_0_0));
      t2 = t1.onStart;
      if (t2 != null)
        t2.call$1(new A.DragStartDetails(null, B.Offset_0_0, null));
      t2 = t1.onUpdate;
      if (t2 != null)
        t2.call$1(details);
      t1 = t1.onEnd;
      if (t1 != null)
        t1.call$1(new A.DragEndDetails(B.Velocity_Offset_0_0, null));
    },
    $signature: 22
  };
  A._DefaultSemanticsGestureDelegate__getVerticalDragUpdateHandler_closure1.prototype = {
    call$1(details) {
      var t1 = this.verticalHandler;
      if (t1 != null)
        t1.call$1(details);
      t1 = this.panHandler;
      if (t1 != null)
        t1.call$1(details);
    },
    $signature: 22
  };
  A.HeroFlightDirection.prototype = {
    toString$0(_) {
      return "HeroFlightDirection." + this._core$_name;
    }
  };
  A.Hero.prototype = {
    createState$0() {
      return new A._HeroState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget), B._StateLifecycle_0);
    }
  };
  A.Hero__allHeroesFor_inviteHero.prototype = {
    call$2(hero, tag) {
      var heroState;
      type$.Hero._as(hero.get$widget());
      heroState = type$._HeroState._as(hero.get$state(hero));
      if (!this.isUserGestureTransition || false)
        this.result.$indexSet(0, tag, heroState);
      else
        heroState.endFlight$0();
    },
    $signature: 656
  };
  A.Hero__allHeroesFor_visitor.prototype = {
    call$1(element) {
      var tag, heroRoute, _this = this,
        widget = element.get$widget();
      if (widget instanceof A.Hero) {
        type$.StatefulElement._as(element);
        tag = widget.tag;
        if (A.Navigator_of(element, false) === _this.navigator)
          _this.inviteHero.call$2(element, tag);
        else {
          heroRoute = A.ModalRoute_of(element, type$.nullable_Object);
          if (heroRoute != null && heroRoute instanceof A.PageRoute && heroRoute.get$isCurrent())
            _this.inviteHero.call$2(element, tag);
        }
      }
      element.visitChildren$1(_this);
    },
    $signature: 32
  };
  A._HeroState.prototype = {
    startFlight$1$shouldIncludedChildInPlaceholder(shouldIncludedChildInPlaceholder) {
      var t1, _this = this;
      _this._shouldIncludeChild = shouldIncludedChildInPlaceholder;
      t1 = _this._framework$_element.get$renderObject();
      t1.toString;
      _this.setState$1(new A._HeroState_startFlight_closure(_this, type$.RenderBox._as(t1)));
    },
    startFlight$0() {
      return this.startFlight$1$shouldIncludedChildInPlaceholder(false);
    },
    endFlight$1$keepPlaceholder(keepPlaceholder) {
      var _this = this;
      if (keepPlaceholder || _this._placeholderSize == null)
        return;
      _this._placeholderSize = null;
      if (_this._framework$_element != null)
        _this.setState$1(new A._HeroState_endFlight_closure());
    },
    endFlight$0() {
      return this.endFlight$1$keepPlaceholder(false);
    },
    build$1(_, context) {
      var t3, _this = this, _null = null,
        t1 = _this._placeholderSize,
        t2 = t1 == null,
        showPlaceholder = !t2;
      if (showPlaceholder)
        _this._widget.toString;
      if (showPlaceholder && !_this._shouldIncludeChild)
        return new A.SizedBox(t1._dx, t1._dy, _null, _null);
      t3 = t2 ? _null : t1._dx;
      t1 = t2 ? _null : t1._dy;
      return new A.SizedBox(t3, t1, new A.Offstage(showPlaceholder, new A.TickerMode(t2, new A.KeyedSubtree(_this._widget.child, _this._heroes$_key), _null), _null), _null);
    }
  };
  A._HeroState_startFlight_closure.prototype = {
    call$0() {
      var t1 = this.box._size;
      t1.toString;
      this.$this._placeholderSize = t1;
    },
    $signature: 0
  };
  A._HeroState_endFlight_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._HeroFlightManifest.prototype = {
    get$animation(_) {
      var t1, _this = this;
      if (_this.type === B.HeroFlightDirection_0) {
        t1 = _this.toRoute._animationProxy;
        t1.toString;
      } else {
        t1 = _this.fromRoute._animationProxy;
        t1.toString;
      }
      return A.CurvedAnimation$(B.Cubic_ifx, t1, _this.isDiverted ? null : new A.FlippedCurve(B.Cubic_ifx));
    },
    createHeroRectTween$2$begin$end(begin, end) {
      var t1;
      this.toHero._widget.toString;
      t1 = this.createRectTween.call$2(begin, end);
      return t1 == null ? new A.RectTween(begin, end) : t1;
    },
    get$fromHeroLocation() {
      var t1, result, _this = this,
        value = _this.___HeroFlightManifest_fromHeroLocation;
      if (value === $) {
        t1 = _this.fromHero._framework$_element;
        t1.toString;
        result = A._HeroFlightManifest__boundingBoxFor(t1, $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this.fromRoute._subtreeKey));
        A._lateInitializeOnceCheck(_this.___HeroFlightManifest_fromHeroLocation, "fromHeroLocation");
        _this.___HeroFlightManifest_fromHeroLocation = result;
        value = result;
      }
      return value;
    },
    get$toHeroLocation() {
      var t1, result, _this = this,
        value = _this.___HeroFlightManifest_toHeroLocation;
      if (value === $) {
        t1 = _this.toHero._framework$_element;
        t1.toString;
        result = A._HeroFlightManifest__boundingBoxFor(t1, $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this.toRoute._subtreeKey));
        A._lateInitializeOnceCheck(_this.___HeroFlightManifest_toHeroLocation, "toHeroLocation");
        _this.___HeroFlightManifest_toHeroLocation = result;
        value = result;
      }
      return value;
    },
    get$isValid() {
      var t1, result, _this = this,
        value = _this.___HeroFlightManifest_isValid;
      if (value === $) {
        t1 = _this.get$toHeroLocation();
        if (t1.get$isFinite(t1))
          if (!_this.isDiverted) {
            t1 = _this.get$fromHeroLocation();
            t1 = t1.get$isFinite(t1);
            result = t1;
          } else
            result = true;
        else
          result = false;
        A._lateInitializeOnceCheck(_this.___HeroFlightManifest_isValid, "isValid");
        value = _this.___HeroFlightManifest_isValid = result;
      }
      return value;
    },
    toString$0(_) {
      var _this = this,
        t1 = _this.fromHero;
      t1 = "_HeroFlightManifest(" + _this.type.toString$0(0) + " tag: " + A.S(t1._widget.tag) + " from route: " + _this.fromRoute._settings.toString$0(0) + " to route: " + _this.toRoute._settings.toString$0(0) + " with hero: " + t1.toString$0(0) + " to " + _this.toHero.toString$0(0) + ")";
      return t1 + (_this.get$isValid() ? "" : ", INVALID");
    }
  };
  A._HeroFlight.prototype = {
    _buildOverlay$1(context) {
      var t1, t2, t3, t4, t5, _this = this,
        _s8_ = "manifest";
      if (_this.shuttle == null) {
        t1 = A._lateReadCheck(_this.___HeroFlight_manifest, _s8_);
        t2 = A._lateReadCheck(_this.___HeroFlight_manifest, _s8_);
        t2 = t2.get$animation(t2);
        t3 = A._lateReadCheck(_this.___HeroFlight_manifest, _s8_).type;
        t4 = A._lateReadCheck(_this.___HeroFlight_manifest, _s8_).fromHero._framework$_element;
        t4.toString;
        t5 = A._lateReadCheck(_this.___HeroFlight_manifest, _s8_).toHero._framework$_element;
        t5.toString;
        _this.shuttle = t1.shuttleBuilder.call$5(context, t2, t3, t4, t5);
      }
      return A.AnimatedBuilder$(A._lateReadCheck(_this.___HeroFlight__proxyAnimation, "_proxyAnimation"), new A._HeroFlight__buildOverlay_closure(_this), _this.shuttle);
    },
    _performAnimationUpdate$1($status) {
      var _this = this,
        _s15_ = "_proxyAnimation",
        _s8_ = "manifest",
        t1 = $status === B.AnimationStatus_3;
      if (t1 || $status === B.AnimationStatus_0) {
        A._lateReadCheck(_this.___HeroFlight__proxyAnimation, _s15_).set$parent(0, null);
        _this.overlayEntry.remove$0(0);
        _this.overlayEntry = null;
        A._lateReadCheck(_this.___HeroFlight_manifest, _s8_).fromHero.endFlight$1$keepPlaceholder(t1);
        A._lateReadCheck(_this.___HeroFlight_manifest, _s8_).toHero.endFlight$1$keepPlaceholder($status === B.AnimationStatus_0);
        _this.onFlightEnded.call$1(_this);
        A._lateReadCheck(_this.___HeroFlight__proxyAnimation, _s15_).removeListener$1(0, _this.get$onTick());
      }
    },
    _handleAnimationUpdate$1($status) {
      var _this = this,
        _s8_ = "manifest",
        t1 = A._lateReadCheck(_this.___HeroFlight_manifest, _s8_).fromRoute._navigator$_navigator;
      if ((t1 == null ? null : t1.userGestureInProgressNotifier._change_notifier$_value) !== true) {
        _this._performAnimationUpdate$1($status);
        return;
      }
      if (_this._scheduledPerformAnimationUpdate)
        return;
      t1 = A._lateReadCheck(_this.___HeroFlight_manifest, _s8_).fromRoute._navigator$_navigator;
      t1.toString;
      _this._scheduledPerformAnimationUpdate = true;
      t1.userGestureInProgressNotifier.addListener$1(0, new A._HeroFlight__handleAnimationUpdate_delayedPerformAnimationUpdate(_this, t1));
    },
    onTick$0() {
      var t1, toHeroOrigin, t2, t3, t4, t5, t6, t7, _this = this,
        _s8_ = "manifest",
        _s13_ = "heroRectTween",
        _s15_ = "_proxyAnimation",
        toHeroBox = !_this._aborted && A._lateReadCheck(_this.___HeroFlight_manifest, _s8_).toHero._framework$_element != null ? type$.nullable_RenderBox._as(A._lateReadCheck(_this.___HeroFlight_manifest, _s8_).toHero._framework$_element.get$renderObject()) : null;
      if (toHeroBox != null && toHeroBox._node$_owner != null && toHeroBox._size != null) {
        t1 = A._lateReadCheck(_this.___HeroFlight_manifest, _s8_).toRoute;
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._subtreeKey);
        t1 = t1 == null ? null : t1.get$renderObject();
        toHeroOrigin = A.MatrixUtils_transformPoint(toHeroBox.getTransformTo$1(0, type$.nullable_RenderBox._as(t1)), B.Offset_0_0);
      } else
        toHeroOrigin = null;
      t1 = toHeroOrigin != null;
      if (t1 && isFinite(toHeroOrigin._dx) && isFinite(toHeroOrigin._dy)) {
        t2 = A._lateReadCheck(_this.___HeroFlight_heroRectTween, _s13_).end;
        if (!J.$eq$(toHeroOrigin, new A.Offset(t2.left, t2.top))) {
          t2 = A._lateReadCheck(_this.___HeroFlight_heroRectTween, _s13_).end;
          t3 = t2.right;
          t4 = t2.left;
          t5 = t2.bottom;
          t2 = t2.top;
          t6 = toHeroOrigin._dx;
          t7 = toHeroOrigin._dy;
          _this.___HeroFlight_heroRectTween = A._lateReadCheck(_this.___HeroFlight_manifest, _s8_).createHeroRectTween$2$begin$end(A._lateReadCheck(_this.___HeroFlight_heroRectTween, _s13_).begin, new A.Rect(t6, t7, t6 + (t3 - t4), t7 + (t5 - t2)));
        }
      } else {
        t2 = _this._heroOpacity;
        if (t2.get$status(t2) === B.AnimationStatus_3) {
          t2 = A._lateReadCheck(_this.___HeroFlight__proxyAnimation, _s15_);
          t3 = $.$get$_HeroFlight__reverseTween();
          t4 = A._lateReadCheck(_this.___HeroFlight__proxyAnimation, _s15_);
          t4 = t4.get$value(t4);
          t5 = A._instanceType(t3)._eval$1("_ChainedEvaluation<Animatable.T>");
          _this._heroOpacity = new A._AnimatedEvaluation(type$.Animation_double._as(t2), new A._ChainedEvaluation(new A.CurveTween(new A.Interval(t4, 1, B.C__Linear)), t3, t5), t5._eval$1("_AnimatedEvaluation<Animatable.T>"));
        }
      }
      if (t1)
        t1 = !(isFinite(toHeroOrigin._dx) && isFinite(toHeroOrigin._dy));
      else
        t1 = true;
      _this._aborted = t1;
    },
    toString$0(_) {
      var _this = this,
        _s8_ = "manifest",
        from = A._lateReadCheck(_this.___HeroFlight_manifest, _s8_).fromRoute._settings,
        to = A._lateReadCheck(_this.___HeroFlight_manifest, _s8_).toRoute._settings;
      return "HeroFlight(for: " + A.S(A._lateReadCheck(_this.___HeroFlight_manifest, _s8_).fromHero._widget.tag) + ", from: " + from.toString$0(0) + ", to: " + to.toString$0(0) + " " + A.S(A._lateReadCheck(_this.___HeroFlight__proxyAnimation, "_proxyAnimation")._animations$_parent) + ")";
    }
  };
  A._HeroFlight__buildOverlay_closure.prototype = {
    call$2(context, child) {
      var _null = null,
        t1 = this.$this,
        t2 = A._lateReadCheck(t1.___HeroFlight_heroRectTween, "heroRectTween"),
        t3 = A._lateReadCheck(t1.___HeroFlight__proxyAnimation, "_proxyAnimation");
      t3 = t2.transform$1(0, t3.get$value(t3));
      t3.toString;
      t2 = A._lateReadCheck(t1.___HeroFlight_manifest, "manifest").navigatorSize;
      return A.Positioned$(t2._dy - t3.bottom, new A.IgnorePointer(true, _null, new A.RepaintBoundary(A.FadeTransition$(false, child, t1._heroOpacity), _null), _null), _null, _null, t3.left, t2._dx - t3.right, t3.top, _null);
    },
    $signature: 657
  };
  A._HeroFlight__handleAnimationUpdate_delayedPerformAnimationUpdate.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      t1._scheduledPerformAnimationUpdate = false;
      this.navigator.userGestureInProgressNotifier.removeListener$1(0, this);
      t2 = A._lateReadCheck(t1.___HeroFlight__proxyAnimation, "_proxyAnimation");
      t1._performAnimationUpdate$1(t2.get$status(t2));
    },
    $signature: 0
  };
  A.HeroController.prototype = {
    didStopUserGesture$0() {
      var t1, t2, invalidFlights, _i;
      if (this._navigator$_navigator.userGestureInProgressNotifier._change_notifier$_value)
        return;
      t1 = this._flights;
      t1 = t1.get$values(t1);
      t2 = A._instanceType(t1)._eval$1("WhereIterable<Iterable.E>");
      invalidFlights = A.List_List$of(new A.WhereIterable(t1, new A.HeroController_didStopUserGesture_isInvalidFlight(), t2), false, t2._eval$1("Iterable.E"));
      for (t1 = invalidFlights.length, _i = 0; _i < t1; ++_i)
        invalidFlights[_i]._handleAnimationUpdate$1(B.AnimationStatus_0);
    },
    _maybeStartHeroTransition$4(fromRoute, toRoute, flightType, isUserGestureTransition) {
      var t1, animation;
      if (toRoute != fromRoute && toRoute instanceof A.PageRoute && fromRoute instanceof A.PageRoute) {
        if (flightType === B.HeroFlightDirection_0) {
          t1 = toRoute._animationProxy;
          t1.toString;
          animation = t1;
        } else {
          t1 = fromRoute._animationProxy;
          t1.toString;
          animation = t1;
        }
        switch (flightType.index) {
          case 1:
            if (animation.get$value(animation) === 0)
              return;
            break;
          case 0:
            if (animation.get$value(animation) === 1)
              return;
            break;
        }
        if (isUserGestureTransition)
          if (flightType === B.HeroFlightDirection_1) {
            toRoute.get$maintainState();
            t1 = true;
          } else
            t1 = false;
        else
          t1 = false;
        if (t1)
          this._startHeroTransition$5(fromRoute, toRoute, animation, flightType, isUserGestureTransition);
        else {
          t1 = toRoute._animationProxy;
          toRoute.set$offstage(t1.get$value(t1) === 0);
          $.WidgetsBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.HeroController__maybeStartHeroTransition_closure(this, fromRoute, toRoute, animation, flightType, isUserGestureTransition));
        }
      }
    },
    _startHeroTransition$5(from, to, animation, flightType, isUserGestureTransition) {
      var $navigator, t1, overlay, navigatorRenderObject, fromSubtreeContext, fromHeroes, toSubtreeContext, toHeroes, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, tag, fromHero, toHero, existingFlight, manifest, t17, t18, t19, shouldIncludeChildInPlaceholder, _this = this, _null = null,
        _s8_ = "manifest",
        _s15_ = "_proxyAnimation",
        _s13_ = "heroRectTween";
      to.set$offstage(false);
      $navigator = _this._navigator$_navigator;
      t1 = $navigator == null;
      overlay = t1 ? _null : A._lateReadCheck($navigator.__NavigatorState__overlayKey, "_overlayKey").get$currentState();
      if (t1 || overlay == null)
        return;
      navigatorRenderObject = $navigator._framework$_element.get$renderObject();
      if (!(navigatorRenderObject instanceof A.RenderBox))
        return;
      fromSubtreeContext = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, from._subtreeKey);
      fromHeroes = fromSubtreeContext != null ? A.Hero__allHeroesFor(fromSubtreeContext, isUserGestureTransition, $navigator) : B.Map_empty2;
      toSubtreeContext = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, to._subtreeKey);
      toHeroes = toSubtreeContext != null ? A.Hero__allHeroesFor(toSubtreeContext, isUserGestureTransition, $navigator) : B.Map_empty2;
      for (t1 = fromHeroes.get$entries(fromHeroes), t1 = t1.get$iterator(t1), t2 = _this.get$_defaultHeroFlightShuttleBuilder(), t3 = _this.createRectTween, t4 = _this._flights, t5 = type$.LabeledGlobalKey__OverlayEntryWidgetState, t6 = type$.nullable_void_Function, t7 = _this.get$_handleFlightEnded(), t8 = type$.JSArray_of_void_Function_AnimationStatus, t9 = type$.ObserverList_of_void_Function_AnimationStatus, t10 = type$.JSArray_of_void_Function, t11 = type$.ObserverList_of_void_Function, t12 = type$.Tween_double, t13 = type$.Animation_double, t14 = t12._eval$1("_AnimatedEvaluation<Animatable.T>"), t15 = type$.ReverseTween_nullable_Rect; t1.moveNext$0();) {
        t16 = t1.get$current(t1);
        tag = t16.get$key(t16);
        fromHero = t16.get$value(t16);
        toHero = toHeroes.$index(0, tag);
        existingFlight = t4.$index(0, tag);
        if (toHero == null)
          manifest = _null;
        else {
          t16 = navigatorRenderObject._size;
          t16.toString;
          toHero._widget.toString;
          t17 = fromHero._widget;
          t17.toString;
          manifest = new A._HeroFlightManifest(flightType, overlay, t16, from, to, fromHero, toHero, t3, t2, isUserGestureTransition, existingFlight != null);
        }
        if (manifest != null && manifest.get$isValid()) {
          toHeroes.remove$1(0, tag);
          if (existingFlight != null) {
            if (A._lateReadCheck(existingFlight.___HeroFlight_manifest, _s8_).type === B.HeroFlightDirection_0 && manifest.type === B.HeroFlightDirection_1) {
              A._lateReadCheck(existingFlight.___HeroFlight__proxyAnimation, _s15_).set$parent(0, new A.ReverseAnimation(manifest.get$animation(manifest), new A.ObserverList(A._setArrayType([], t8), t9), 0));
              t16 = A._lateReadCheck(existingFlight.___HeroFlight_heroRectTween, _s13_);
              existingFlight.___HeroFlight_heroRectTween = new A.ReverseTween(t16, t16.end, t16.begin, t15);
            } else if (A._lateReadCheck(existingFlight.___HeroFlight_manifest, _s8_).type === B.HeroFlightDirection_1 && manifest.type === B.HeroFlightDirection_0) {
              t16 = A._lateReadCheck(existingFlight.___HeroFlight__proxyAnimation, _s15_);
              t17 = manifest.get$animation(manifest);
              t18 = A._lateReadCheck(existingFlight.___HeroFlight_manifest, _s8_);
              t18 = t18.get$animation(t18);
              t18 = t18.get$value(t18);
              t16.set$parent(0, new A._AnimatedEvaluation(t13._as(t17), new A.Tween(t18, 1, t12), t14));
              t16 = A._lateReadCheck(existingFlight.___HeroFlight_manifest, _s8_).fromHero;
              t17 = manifest.toHero;
              t18 = existingFlight.___HeroFlight_manifest;
              if (t16 !== t17) {
                A._lateReadCheck(t18, _s8_).fromHero.endFlight$1$keepPlaceholder(true);
                t17.startFlight$0();
                existingFlight.___HeroFlight_heroRectTween = A._lateReadCheck(existingFlight.___HeroFlight_manifest, _s8_).createHeroRectTween$2$begin$end(A._lateReadCheck(existingFlight.___HeroFlight_heroRectTween, _s13_).end, manifest.get$toHeroLocation());
              } else
                existingFlight.___HeroFlight_heroRectTween = A._lateReadCheck(t18, _s8_).createHeroRectTween$2$begin$end(A._lateReadCheck(existingFlight.___HeroFlight_heroRectTween, _s13_).end, A._lateReadCheck(existingFlight.___HeroFlight_heroRectTween, _s13_).begin);
            } else {
              t16 = A._lateReadCheck(existingFlight.___HeroFlight_manifest, _s8_);
              t17 = A._lateReadCheck(existingFlight.___HeroFlight_heroRectTween, _s13_);
              t18 = A._lateReadCheck(existingFlight.___HeroFlight__proxyAnimation, _s15_);
              existingFlight.___HeroFlight_heroRectTween = t16.createHeroRectTween$2$begin$end(t17.transform$1(0, t18.get$value(t18)), manifest.get$toHeroLocation());
              existingFlight.shuttle = null;
              t16 = manifest.type;
              t17 = existingFlight.___HeroFlight__proxyAnimation;
              if (t16 === B.HeroFlightDirection_1)
                A._lateReadCheck(t17, _s15_).set$parent(0, new A.ReverseAnimation(manifest.get$animation(manifest), new A.ObserverList(A._setArrayType([], t8), t9), 0));
              else
                A._lateReadCheck(t17, _s15_).set$parent(0, manifest.get$animation(manifest));
              A._lateReadCheck(existingFlight.___HeroFlight_manifest, _s8_).fromHero.endFlight$1$keepPlaceholder(true);
              A._lateReadCheck(existingFlight.___HeroFlight_manifest, _s8_).toHero.endFlight$1$keepPlaceholder(true);
              manifest.fromHero.startFlight$1$shouldIncludedChildInPlaceholder(t16 === B.HeroFlightDirection_0);
              manifest.toHero.startFlight$0();
              t16 = existingFlight.overlayEntry._overlay0$_key.get$currentState();
              if (t16 != null)
                t16._markNeedsBuild$0();
            }
            existingFlight.___HeroFlight_manifest = manifest;
          } else {
            t16 = new A._HeroFlight(t7, B.C__AlwaysCompleteAnimation);
            t17 = A._setArrayType([], t8);
            t18 = new A.ObserverList(t17, t9);
            t19 = new A.ProxyAnimation(t18, new A.ObserverList(A._setArrayType([], t10), t11), 0);
            t19._status = B.AnimationStatus_0;
            t19._animations$_value = 0;
            t19.didRegisterListener$0();
            t18._isDirty = true;
            t17.push(t16.get$_handleAnimationUpdate());
            t16.___HeroFlight__proxyAnimation = t19;
            t16.___HeroFlight_manifest = manifest;
            switch (A._lateReadCheck(manifest, _s8_).type.index) {
              case 1:
                t17 = A._lateReadCheck(t16.___HeroFlight__proxyAnimation, _s15_);
                t18 = A._lateReadCheck(t16.___HeroFlight_manifest, _s8_);
                t17.set$parent(0, new A.ReverseAnimation(t18.get$animation(t18), new A.ObserverList(A._setArrayType([], t8), t9), 0));
                shouldIncludeChildInPlaceholder = false;
                break;
              case 0:
                t17 = A._lateReadCheck(t16.___HeroFlight__proxyAnimation, _s15_);
                t18 = A._lateReadCheck(t16.___HeroFlight_manifest, _s8_);
                t17.set$parent(0, t18.get$animation(t18));
                shouldIncludeChildInPlaceholder = true;
                break;
              default:
                shouldIncludeChildInPlaceholder = _null;
            }
            t16.___HeroFlight_heroRectTween = A._lateReadCheck(t16.___HeroFlight_manifest, _s8_).createHeroRectTween$2$begin$end(A._lateReadCheck(t16.___HeroFlight_manifest, _s8_).get$fromHeroLocation(), A._lateReadCheck(t16.___HeroFlight_manifest, _s8_).get$toHeroLocation());
            A._lateReadCheck(t16.___HeroFlight_manifest, _s8_).fromHero.startFlight$1$shouldIncludedChildInPlaceholder(shouldIncludeChildInPlaceholder);
            A._lateReadCheck(t16.___HeroFlight_manifest, _s8_).toHero.startFlight$0();
            t17 = A._lateReadCheck(t16.___HeroFlight_manifest, _s8_).overlay;
            t18 = new A.OverlayEntry0(t16.get$_buildOverlay(), false, new A.LabeledGlobalKey(_null, t5), A.List_List$filled(0, _null, false, t6));
            t16.overlayEntry = t18;
            t17.insert$1(0, t18);
            t18 = A._lateReadCheck(t16.___HeroFlight__proxyAnimation, _s15_);
            t18.didRegisterListener$0();
            t18 = t18.AnimationLocalListenersMixin__listeners;
            t18._isDirty = true;
            t18._list.push(t16.get$onTick());
            t4.$indexSet(0, tag, t16);
          }
        } else if (existingFlight != null)
          existingFlight._aborted = true;
      }
      for (t1 = J.get$iterator$ax(toHeroes.get$values(toHeroes)); t1.moveNext$0();)
        t1.get$current(t1).endFlight$0();
    },
    _handleFlightEnded$1(flight) {
      this._flights.remove$1(0, A._lateReadCheck(flight.___HeroFlight_manifest, "manifest").fromHero._widget.tag);
    },
    _defaultHeroFlightShuttleBuilder$5(flightContext, animation, flightDirection, fromHeroContext, toHeroContext) {
      return type$.Hero._as(toHeroContext.get$widget()).child;
    }
  };
  A.HeroController_didStopUserGesture_isInvalidFlight.prototype = {
    call$1(flight) {
      var t1,
        _s8_ = "manifest";
      if (A._lateReadCheck(flight.___HeroFlight_manifest, _s8_).isUserGestureTransition)
        if (A._lateReadCheck(flight.___HeroFlight_manifest, _s8_).type === B.HeroFlightDirection_1) {
          t1 = A._lateReadCheck(flight.___HeroFlight__proxyAnimation, "_proxyAnimation");
          t1 = t1.get$status(t1) === B.AnimationStatus_0;
        } else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    $signature: 660
  };
  A.HeroController__maybeStartHeroTransition_closure.prototype = {
    call$1(value) {
      var _this = this;
      _this.$this._startHeroTransition$5(_this.from, _this.to, _this.animation, _this.flightType, _this.isUserGestureTransition);
    },
    $signature: 8
  };
  A.Icon.prototype = {
    build$1(_, context) {
      var textDirection, iconTheme, iconSize, iconOpacity, iconColor, t2, iconWidget, _null = null,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      textDirection = t1.textDirection;
      iconTheme = A.IconTheme_of(context);
      iconSize = this.size;
      if (iconSize == null)
        iconSize = iconTheme.size;
      t1 = this.icon;
      if (t1 == null)
        return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, new A.SizedBox(iconSize, iconSize, _null, _null), _null);
      iconOpacity = iconTheme.get$opacity(iconTheme);
      if (iconOpacity == null)
        iconOpacity = 1;
      iconColor = this.color;
      if (iconColor == null) {
        t2 = iconTheme.color;
        t2.toString;
        iconColor = t2;
      }
      if (iconOpacity !== 1)
        iconColor = A.Color$fromARGB(B.JSNumber_methods.round$0(255 * ((iconColor.get$value(iconColor) >>> 24 & 255) / 255 * iconOpacity)), iconColor.get$value(iconColor) >>> 16 & 255, iconColor.get$value(iconColor) >>> 8 & 255, iconColor.get$value(iconColor) & 255);
      t2 = A.Primitives_stringFromCharCode(t1.codePoint);
      iconWidget = A.RichText$(_null, _null, _null, B.TextOverflow_3, true, _null, A.TextSpan$(_null, _null, _null, _null, A.TextStyle$(_null, _null, iconColor, _null, _null, _null, _null, _null, t1.fontFamily, _null, _null, iconSize, _null, _null, _null, _null, false, _null, _null, _null, _null, t1.fontPackage, _null, _null, _null), t2), B.TextAlign_4, textDirection, _null, 1, B.TextWidthBasis_0);
      if (t1.matchTextDirection)
        switch (textDirection.index) {
          case 0:
            t1 = new A.Matrix4(new Float64Array(16));
            t1.setIdentity$0();
            t1.scale$3(0, -1, 1, 1);
            iconWidget = A.Transform$(B.Alignment_0_0, iconWidget, t1, false);
            break;
          case 1:
            break;
        }
      t1 = A.Center$(iconWidget, _null, _null);
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, new A.ExcludeSemantics(true, new A.SizedBox(iconSize, iconSize, t1, _null), _null), _null);
    }
  };
  A.IconData.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.IconData && other.codePoint === _this.codePoint && other.fontFamily === _this.fontFamily && other.fontPackage == _this.fontPackage && other.matchTextDirection === _this.matchTextDirection;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.codePoint, _this.fontFamily, _this.fontPackage, _this.matchTextDirection, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return "IconData(U+" + B.JSString_methods.padLeft$2(B.JSInt_methods.toRadixString$1(this.codePoint, 16).toUpperCase(), 5, "0") + ")";
    }
  };
  A.IconTheme.prototype = {
    updateShouldNotify$1(oldWidget) {
      return !this.data.$eq(0, oldWidget.data);
    },
    wrap$2(_, context, child) {
      return A.IconTheme$(child, this.data, null);
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A.IconTheme_merge_closure.prototype = {
    call$1(context) {
      return A.IconTheme$(this.child, A.IconTheme__getInheritedIconThemeData(context).merge$1(this.data), this.key);
    },
    $signature: 661
  };
  A.IconThemeData.prototype = {
    copyWith$3$color$opacity$size(color, opacity, size) {
      var _this = this,
        t1 = color == null ? _this.color : color,
        t2 = opacity == null ? _this.get$opacity(_this) : opacity;
      return new A.IconThemeData(t1, t2, size == null ? _this.size : size);
    },
    copyWith$1$color(color) {
      return this.copyWith$3$color$opacity$size(color, null, null);
    },
    merge$1(other) {
      return this.copyWith$3$color$opacity$size(other.color, other.get$opacity(other), other.size);
    },
    resolve$1(context) {
      return this;
    },
    get$opacity(_) {
      var t1 = this._opacity;
      return t1 == null ? null : B.JSNumber_methods.clamp$2(t1, 0, 1);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.IconThemeData && J.$eq$(other.color, _this.color) && other.get$opacity(other) == _this.get$opacity(_this) && other.size == _this.size;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.color, _this.get$opacity(_this), _this.size, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A._IconThemeData_Object_Diagnosticable.prototype = {};
  A.precacheImage_closure.prototype = {
    call$2(image, sync) {
      var t1 = this.completer;
      if ((t1.future._state & 30) === 0)
        t1.complete$0(0);
      $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.precacheImage__closure(this._box_0, this.stream));
    },
    $signature: 281
  };
  A.precacheImage__closure.prototype = {
    call$1(timeStamp) {
      var t1 = this._box_0.listener;
      t1.toString;
      this.stream.removeListener$1(0, t1);
    },
    $signature: 8
  };
  A.precacheImage_closure0.prototype = {
    call$2(exception, stackTrace) {
      var _this = this,
        t1 = _this.completer;
      if ((t1.future._state & 30) === 0)
        t1.complete$0(0);
      t1 = _this._box_0.listener;
      t1.toString;
      _this.stream.removeListener$1(0, t1);
      _this.onError.call$2(exception, stackTrace);
    },
    $signature: 98
  };
  A.Image.prototype = {
    createState$0() {
      return new A._ImageState(B._StateLifecycle_0);
    }
  };
  A._ImageState.prototype = {
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      $.WidgetsBinding__instance.WidgetsBinding__observers.push(_this);
      _this.___ImageState__scrollAwareContext = new A.DisposableBuildContext(_this, type$.DisposableBuildContext_State_Image);
    },
    dispose$0(_) {
      var t1, _this = this;
      B.JSArray_methods.remove$1($.WidgetsBinding__instance.WidgetsBinding__observers, _this);
      _this._stopListeningToStream$0();
      t1 = _this._completerHandle;
      if (t1 != null)
        t1.dispose$0(0);
      A._lateReadCheck(_this.___ImageState__scrollAwareContext, "_scrollAwareContext")._disposable_build_context$_state = null;
      _this._replaceImage$1$info(null);
      _this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var t1, _this = this;
      _this._updateInvertColors$0();
      _this._resolveImage$0();
      t1 = _this._framework$_element;
      t1.toString;
      if (A.TickerMode_of(t1))
        _this._listenToStream$0();
      else
        _this._stopListeningToStream$1$keepStreamAlive(true);
      _this.super$State$didChangeDependencies();
    },
    didUpdateWidget$1(oldWidget) {
      var _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (_this._isListeningToStream)
        _this._widget.toString;
      if (!_this._widget.image.$eq(0, oldWidget.image))
        _this._resolveImage$0();
    },
    reassemble$0() {
      this._resolveImage$0();
      this.super$State$reassemble();
    },
    _updateInvertColors$0() {
      var t1 = this._framework$_element;
      t1.toString;
      t1 = A.MediaQuery_maybeOf(t1);
      t1 = t1 == null ? null : t1.invertColors;
      if (t1 == null) {
        A._lateReadCheck($.SemanticsBinding__instance.SemanticsBinding___SemanticsBinding__accessibilityFeatures, "_accessibilityFeatures");
        t1 = false;
      }
      this.___ImageState__invertColors = t1;
    },
    _resolveImage$0() {
      var t5, _this = this,
        t1 = A._lateReadCheck(_this.___ImageState__scrollAwareContext, "_scrollAwareContext"),
        t2 = _this._widget,
        t3 = t2.image,
        t4 = _this._framework$_element;
      t4.toString;
      t5 = t2.width;
      if (t5 != null && t2.height != null) {
        t5.toString;
        t2 = t2.height;
        t2.toString;
        t2 = new A.Size(t5, t2);
      } else
        t2 = null;
      _this._updateSourceStream$1(new A.ScrollAwareImageProvider(t1, t3, type$.ScrollAwareImageProvider_Object).resolve$1(A.createLocalImageConfiguration(t4, t2)));
    },
    _getListener$1$recreateListener(recreateListener) {
      var _this = this,
        t1 = _this._imageStreamListener;
      if (t1 == null || recreateListener) {
        _this._lastStack = _this._lastException = null;
        t1 = _this._widget;
        t1 = t1.errorBuilder != null || false ? new A._ImageState__getListener_closure(_this) : null;
        t1 = _this._imageStreamListener = new A.ImageStreamListener(_this.get$_handleImageFrame(), null, t1);
      }
      t1.toString;
      return t1;
    },
    _getListener$0() {
      return this._getListener$1$recreateListener(false);
    },
    _handleImageFrame$2(imageInfo, synchronousCall) {
      this.setState$1(new A._ImageState__handleImageFrame_closure(this, imageInfo, synchronousCall));
    },
    _replaceImage$1$info(info) {
      var t1 = this._imageInfo;
      if (t1 != null)
        t1.image.dispose$0(0);
      this._imageInfo = info;
    },
    _updateSourceStream$1(newStream) {
      var t2, t3, _this = this,
        t1 = _this._imageStream;
      if (t1 == null)
        t2 = null;
      else {
        t2 = t1._image_stream$_completer;
        if (t2 == null)
          t2 = t1;
      }
      t3 = newStream._image_stream$_completer;
      if (t2 === (t3 == null ? newStream : t3))
        return;
      if (_this._isListeningToStream) {
        t1.toString;
        t1.removeListener$1(0, _this._getListener$0());
      }
      _this._widget.toString;
      _this.setState$1(new A._ImageState__updateSourceStream_closure(_this));
      _this.setState$1(new A._ImageState__updateSourceStream_closure0(_this));
      _this._imageStream = newStream;
      if (_this._isListeningToStream)
        newStream.addListener$1(0, _this._getListener$0());
    },
    _listenToStream$0() {
      var t1, _this = this;
      if (_this._isListeningToStream)
        return;
      t1 = _this._imageStream;
      t1.toString;
      t1.addListener$1(0, _this._getListener$0());
      t1 = _this._completerHandle;
      if (t1 != null)
        t1.dispose$0(0);
      _this._completerHandle = null;
      _this._isListeningToStream = true;
    },
    _stopListeningToStream$1$keepStreamAlive(keepStreamAlive) {
      var t1, t2, _this = this;
      if (!_this._isListeningToStream)
        return;
      if (keepStreamAlive)
        if (_this._completerHandle == null) {
          t1 = _this._imageStream;
          t1 = (t1 == null ? null : t1._image_stream$_completer) != null;
        } else
          t1 = false;
      else
        t1 = false;
      if (t1) {
        t1 = _this._imageStream._image_stream$_completer;
        if (t1._image_stream$_disposed)
          A.throwExpression(A.StateError$(string$.Stream));
        t2 = new A.ImageStreamCompleterHandle(t1);
        t2.ImageStreamCompleterHandle$_$1(t1);
        _this._completerHandle = t2;
      }
      t1 = _this._imageStream;
      t1.toString;
      t1.removeListener$1(0, _this._getListener$0());
      _this._isListeningToStream = false;
    },
    _stopListeningToStream$0() {
      return this._stopListeningToStream$1$keepStreamAlive(false);
    },
    build$1(_, context) {
      var t2, t3, t4, t5, t6, t7, t8, t9, result, _this = this, _null = null,
        t1 = _this._lastException;
      if (t1 != null) {
        t2 = _this._widget.errorBuilder;
        if (t2 != null)
          return t2.call$3(context, t1, _this._lastStack);
      }
      t1 = _this._imageInfo;
      t2 = t1 == null;
      t3 = t2 ? _null : t1.image;
      t4 = t2 ? _null : t1.debugLabel;
      t5 = _this._widget;
      t6 = t5.width;
      t7 = t5.height;
      t1 = t2 ? _null : t1.scale;
      if (t1 == null)
        t1 = 1;
      t5 = t5.fit;
      t2 = A._lateReadCheck(_this.___ImageState__invertColors, "_invertColors");
      t8 = _this._widget;
      t9 = t8.filterQuality;
      result = new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, "", _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, new A.RawImage(t3, t4, t6, t7, t1, _null, _null, t9, _null, t5, B.Alignment_0_0, B.ImageRepeat_3, _null, false, t2, false, _null), _null);
      t1 = t8.frameBuilder;
      if (t1 != null)
        result = t1.call$4(context, result, _this._frameNumber, _this._wasSynchronouslyLoaded);
      _this._widget.toString;
      return result;
    }
  };
  A._ImageState__getListener_closure.prototype = {
    call$2(error, stackTrace) {
      var t1 = this.$this;
      t1.setState$1(new A._ImageState__getListener__closure(t1, error, stackTrace));
    },
    $signature: 98
  };
  A._ImageState__getListener__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._lastException = this.error;
      t1._lastStack = this.stackTrace;
    },
    $signature: 0
  };
  A._ImageState__handleImageFrame_closure.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      t1._replaceImage$1$info(this.imageInfo);
      t1._lastStack = t1._lastException = t1._loadingProgress = null;
      t2 = t1._frameNumber;
      t1._frameNumber = t2 == null ? 0 : t2 + 1;
      t1._wasSynchronouslyLoaded = B.JSBool_methods.$or(t1._wasSynchronouslyLoaded, this.synchronousCall);
    },
    $signature: 0
  };
  A._ImageState__updateSourceStream_closure.prototype = {
    call$0() {
      this.$this._replaceImage$1$info(null);
    },
    $signature: 0
  };
  A._ImageState__updateSourceStream_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._frameNumber = t1._loadingProgress = null;
      t1._wasSynchronouslyLoaded = false;
    },
    $signature: 0
  };
  A.__ImageState_State_WidgetsBindingObserver.prototype = {};
  A.BoxConstraintsTween.prototype = {
    lerp$1(t) {
      var t1 = A.BoxConstraints_lerp(this.begin, this.end, t);
      t1.toString;
      return t1;
    }
  };
  A.DecorationTween.prototype = {
    lerp$1(t) {
      var t1 = A.Decoration_lerp(this.begin, this.end, t);
      t1.toString;
      return t1;
    }
  };
  A.EdgeInsetsGeometryTween.prototype = {
    lerp$1(t) {
      var t1 = A.EdgeInsetsGeometry_lerp(this.begin, this.end, t);
      t1.toString;
      return t1;
    }
  };
  A.BorderRadiusTween.prototype = {
    lerp$1(t) {
      return A.BorderRadius_lerp(this.begin, this.end, t);
    }
  };
  A.Matrix4Tween.prototype = {
    lerp$1(t) {
      var t1, lerpTranslation, t2, t3, lerpRotation, lerpScale, x, y, z, w, x2, y2, z2, xx, xy, xz, yy, yz, zz, wx, wy, wz, arg0Storage,
        beginTranslation = new A.Vector3(new Float64Array(3)),
        endTranslation = new A.Vector3(new Float64Array(3)),
        beginRotation = A.Quaternion_Quaternion$identity(),
        endRotation = A.Quaternion_Quaternion$identity(),
        beginScale = new A.Vector3(new Float64Array(3)),
        endScale = new A.Vector3(new Float64Array(3));
      this.begin.decompose$3(beginTranslation, beginRotation, beginScale);
      this.end.decompose$3(endTranslation, endRotation, endScale);
      t1 = 1 - t;
      lerpTranslation = beginTranslation.scaled$1(t1).$add(0, endTranslation.scaled$1(t));
      t2 = beginRotation.scaled$1(t1).$add(0, endRotation.scaled$1(t));
      t3 = new Float64Array(4);
      lerpRotation = new A.Quaternion(t3);
      lerpRotation.setFrom$1(t2);
      lerpRotation.normalize$0(0);
      lerpScale = beginScale.scaled$1(t1).$add(0, endScale.scaled$1(t));
      t1 = new Float64Array(16);
      t2 = new A.Matrix4(t1);
      x = t3[0];
      y = t3[1];
      z = t3[2];
      w = t3[3];
      x2 = x + x;
      y2 = y + y;
      z2 = z + z;
      xx = x * x2;
      xy = x * y2;
      xz = x * z2;
      yy = y * y2;
      yz = y * z2;
      zz = z * z2;
      wx = w * x2;
      wy = w * y2;
      wz = w * z2;
      arg0Storage = lerpTranslation._v3storage;
      t1[0] = 1 - (yy + zz);
      t1[1] = xy + wz;
      t1[2] = xz - wy;
      t1[3] = 0;
      t1[4] = xy - wz;
      t1[5] = 1 - (xx + zz);
      t1[6] = yz + wx;
      t1[7] = 0;
      t1[8] = xz + wy;
      t1[9] = yz - wx;
      t1[10] = 1 - (xx + yy);
      t1[11] = 0;
      t1[12] = arg0Storage[0];
      t1[13] = arg0Storage[1];
      t1[14] = arg0Storage[2];
      t1[15] = 1;
      t2.scale$1(0, lerpScale);
      return t2;
    }
  };
  A.TextStyleTween.prototype = {
    lerp$1(t) {
      var t1 = A.TextStyle_lerp(this.begin, this.end, t);
      t1.toString;
      return t1;
    }
  };
  A.ImplicitlyAnimatedWidget.prototype = {};
  A.ImplicitlyAnimatedWidgetState.prototype = {
    get$_implicit_animations$_controller() {
      var t1, result, _this = this,
        value = _this.__ImplicitlyAnimatedWidgetState__controller;
      if (value === $) {
        t1 = _this._widget.duration;
        result = A.AnimationController$(null, t1, null, 1, null, _this);
        A._lateInitializeOnceCheck(_this.__ImplicitlyAnimatedWidgetState__controller, "_controller");
        _this.__ImplicitlyAnimatedWidgetState__controller = result;
        value = result;
      }
      return value;
    },
    get$_animation() {
      var t1, _this = this,
        value = _this.__ImplicitlyAnimatedWidgetState__animation;
      if (value === $) {
        t1 = _this.get$_implicit_animations$_controller();
        value = _this.__ImplicitlyAnimatedWidgetState__animation = A.CurvedAnimation$(_this._widget.curve, t1, null);
      }
      return value;
    },
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      _this.get$_implicit_animations$_controller().addStatusListener$1(new A.ImplicitlyAnimatedWidgetState_initState_closure(_this));
      _this._constructTweens$0();
      _this.didUpdateTweens$0();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (_this._widget.curve !== oldWidget.curve) {
        _this.get$_animation().dispose$0(0);
        t1 = _this.get$_implicit_animations$_controller();
        _this.__ImplicitlyAnimatedWidgetState__animation = A.CurvedAnimation$(_this._widget.curve, t1, null);
      }
      _this.get$_implicit_animations$_controller().duration = _this._widget.duration;
      if (_this._constructTweens$0()) {
        _this.forEachTween$1(new A.ImplicitlyAnimatedWidgetState_didUpdateWidget_closure(_this));
        t1 = _this.get$_implicit_animations$_controller();
        t1.set$value(0, 0);
        t1.forward$0(0);
        _this.didUpdateTweens$0();
      }
    },
    dispose$0(_) {
      this.get$_animation().dispose$0(0);
      this.get$_implicit_animations$_controller().dispose$0(0);
      this.super$_ImplicitlyAnimatedWidgetState_State_SingleTickerProviderStateMixin$dispose(0);
    },
    _updateTween$2(tween, targetValue) {
      var t1;
      if (tween == null)
        return;
      t1 = this.get$_animation();
      tween.set$begin(tween.transform$1(0, t1.get$value(t1)));
      tween.set$end(0, targetValue);
    },
    _constructTweens$0() {
      var t1 = {};
      t1.shouldStartAnimation = false;
      this.forEachTween$1(new A.ImplicitlyAnimatedWidgetState__constructTweens_closure(t1, this));
      return t1.shouldStartAnimation;
    },
    didUpdateTweens$0() {
    }
  };
  A.ImplicitlyAnimatedWidgetState_initState_closure.prototype = {
    call$1($status) {
      switch ($status.index) {
        case 3:
          this.$this._widget.toString;
          break;
        case 0:
        case 1:
        case 2:
          break;
      }
    },
    $signature: 16
  };
  A.ImplicitlyAnimatedWidgetState_didUpdateWidget_closure.prototype = {
    call$3(tween, targetValue, $constructor) {
      this.$this._updateTween$2(tween, targetValue);
      return tween;
    },
    $signature: 306
  };
  A.ImplicitlyAnimatedWidgetState__constructTweens_closure.prototype = {
    call$3(tween, targetValue, $constructor) {
      var t1;
      if (targetValue != null) {
        if (tween == null)
          tween = $constructor.call$1(targetValue);
        t1 = tween.end;
        if (!J.$eq$(targetValue, t1 == null ? tween.begin : t1))
          this._box_0.shouldStartAnimation = true;
      } else
        tween = null;
      return tween;
    },
    $signature: 306
  };
  A.AnimatedWidgetBaseState.prototype = {
    initState$0() {
      this.super$ImplicitlyAnimatedWidgetState$initState();
      var t1 = this.get$_implicit_animations$_controller();
      t1.didRegisterListener$0();
      t1 = t1.AnimationLocalListenersMixin__listeners;
      t1._isDirty = true;
      t1._list.push(this.get$_handleAnimationChanged());
    },
    _handleAnimationChanged$0() {
      this.setState$1(new A.AnimatedWidgetBaseState__handleAnimationChanged_closure());
    }
  };
  A.AnimatedWidgetBaseState__handleAnimationChanged_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.AnimatedContainer.prototype = {
    createState$0() {
      return new A._AnimatedContainerState(null, B._StateLifecycle_0);
    }
  };
  A._AnimatedContainerState.prototype = {
    forEachTween$1(visitor) {
      var t2, t3, _this = this,
        t1 = type$.nullable_AlignmentGeometryTween;
      _this._implicit_animations$_alignment = t1._as(visitor.call$3(_this._implicit_animations$_alignment, _this._widget.alignment, new A._AnimatedContainerState_forEachTween_closure()));
      t2 = type$.nullable_EdgeInsetsGeometryTween;
      _this._implicit_animations$_padding = t2._as(visitor.call$3(_this._implicit_animations$_padding, _this._widget.padding, new A._AnimatedContainerState_forEachTween_closure0()));
      t3 = type$.nullable_DecorationTween;
      _this._implicit_animations$_decoration = t3._as(visitor.call$3(_this._implicit_animations$_decoration, _this._widget.decoration, new A._AnimatedContainerState_forEachTween_closure1()));
      _this._foregroundDecoration = t3._as(visitor.call$3(_this._foregroundDecoration, _this._widget.foregroundDecoration, new A._AnimatedContainerState_forEachTween_closure2()));
      _this._implicit_animations$_constraints = type$.nullable_BoxConstraintsTween._as(visitor.call$3(_this._implicit_animations$_constraints, _this._widget.constraints, new A._AnimatedContainerState_forEachTween_closure3()));
      t3 = _this._margin;
      _this._widget.toString;
      _this._margin = t2._as(visitor.call$3(t3, null, new A._AnimatedContainerState_forEachTween_closure4()));
      t3 = _this._implicit_animations$_transform;
      _this._widget.toString;
      _this._implicit_animations$_transform = type$.nullable_Matrix4Tween._as(visitor.call$3(t3, null, new A._AnimatedContainerState_forEachTween_closure5()));
      t3 = _this._transformAlignment;
      _this._widget.toString;
      _this._transformAlignment = t1._as(visitor.call$3(t3, null, new A._AnimatedContainerState_forEachTween_closure6()));
    },
    build$1(_, context) {
      var t2, t3, t4, t5, t6, t7, t8, _this = this, _null = null,
        animation = _this.get$_animation(),
        t1 = _this._implicit_animations$_alignment;
      t1 = t1 == null ? _null : t1.transform$1(0, animation.get$value(animation));
      t2 = _this._implicit_animations$_padding;
      t2 = t2 == null ? _null : t2.transform$1(0, animation.get$value(animation));
      t3 = _this._implicit_animations$_decoration;
      t3 = t3 == null ? _null : t3.transform$1(0, animation.get$value(animation));
      t4 = _this._foregroundDecoration;
      t4 = t4 == null ? _null : t4.transform$1(0, animation.get$value(animation));
      t5 = _this._implicit_animations$_constraints;
      t5 = t5 == null ? _null : t5.transform$1(0, animation.get$value(animation));
      t6 = _this._margin;
      t6 = t6 == null ? _null : t6.transform$1(0, animation.get$value(animation));
      t7 = _this._implicit_animations$_transform;
      t7 = t7 == null ? _null : t7.transform$1(0, animation.get$value(animation));
      t8 = _this._transformAlignment;
      t8 = t8 == null ? _null : t8.transform$1(0, animation.get$value(animation));
      return A.Container$(t1, _this._widget.child, B.Clip_0, _null, t5, t3, t4, _null, _null, t6, t2, t7, t8, _null);
    }
  };
  A._AnimatedContainerState_forEachTween_closure.prototype = {
    call$1(value) {
      return new A.AlignmentGeometryTween(type$.AlignmentGeometry._as(value), null);
    },
    $signature: 353
  };
  A._AnimatedContainerState_forEachTween_closure0.prototype = {
    call$1(value) {
      return new A.EdgeInsetsGeometryTween(type$.EdgeInsetsGeometry._as(value), null);
    },
    $signature: 162
  };
  A._AnimatedContainerState_forEachTween_closure1.prototype = {
    call$1(value) {
      return new A.DecorationTween(type$.Decoration._as(value), null);
    },
    $signature: 308
  };
  A._AnimatedContainerState_forEachTween_closure2.prototype = {
    call$1(value) {
      return new A.DecorationTween(type$.Decoration._as(value), null);
    },
    $signature: 308
  };
  A._AnimatedContainerState_forEachTween_closure3.prototype = {
    call$1(value) {
      return new A.BoxConstraintsTween(type$.BoxConstraints._as(value), null);
    },
    $signature: 667
  };
  A._AnimatedContainerState_forEachTween_closure4.prototype = {
    call$1(value) {
      return new A.EdgeInsetsGeometryTween(type$.EdgeInsetsGeometry._as(value), null);
    },
    $signature: 162
  };
  A._AnimatedContainerState_forEachTween_closure5.prototype = {
    call$1(value) {
      return new A.Matrix4Tween(type$.Matrix4._as(value), null);
    },
    $signature: 668
  };
  A._AnimatedContainerState_forEachTween_closure6.prototype = {
    call$1(value) {
      return new A.AlignmentGeometryTween(type$.AlignmentGeometry._as(value), null);
    },
    $signature: 353
  };
  A.AnimatedPadding.prototype = {
    createState$0() {
      return new A._AnimatedPaddingState(null, B._StateLifecycle_0);
    }
  };
  A._AnimatedPaddingState.prototype = {
    forEachTween$1(visitor) {
      this._implicit_animations$_padding = type$.nullable_EdgeInsetsGeometryTween._as(visitor.call$3(this._implicit_animations$_padding, this._widget.padding, new A._AnimatedPaddingState_forEachTween_closure()));
    },
    build$1(_, context) {
      var t2,
        t1 = this._implicit_animations$_padding;
      t1.toString;
      t2 = this.get$_animation();
      return new A.Padding(J.clamp$2$n(t1.transform$1(0, t2.get$value(t2)), B.EdgeInsets_0_0_0_0, B._MixedEdgeInsets_QWq), this._widget.child, null);
    }
  };
  A._AnimatedPaddingState_forEachTween_closure.prototype = {
    call$1(value) {
      return new A.EdgeInsetsGeometryTween(type$.EdgeInsetsGeometry._as(value), null);
    },
    $signature: 162
  };
  A.AnimatedOpacity.prototype = {
    createState$0() {
      return new A._AnimatedOpacityState(null, B._StateLifecycle_0);
    }
  };
  A._AnimatedOpacityState.prototype = {
    forEachTween$1(visitor) {
      this._implicit_animations$_opacity = type$.nullable_Tween_double._as(visitor.call$3(this._implicit_animations$_opacity, this._widget.opacity, new A._AnimatedOpacityState_forEachTween_closure()));
    },
    didUpdateTweens$0() {
      var t1 = this.get$_animation(),
        t2 = this._implicit_animations$_opacity;
      t2.toString;
      this.___AnimatedOpacityState__opacityAnimation = new A._AnimatedEvaluation(type$.Animation_double._as(t1), t2, A._instanceType(t2)._eval$1("_AnimatedEvaluation<Animatable.T>"));
    },
    build$1(_, context) {
      var t1 = A._lateReadCheck(this.___AnimatedOpacityState__opacityAnimation, "_opacityAnimation"),
        t2 = this._widget;
      return A.FadeTransition$(t2.alwaysIncludeSemantics, t2.child, t1);
    }
  };
  A._AnimatedOpacityState_forEachTween_closure.prototype = {
    call$1(value) {
      return new A.Tween(A._asDouble(value), null, type$.Tween_double);
    },
    $signature: 155
  };
  A.AnimatedDefaultTextStyle.prototype = {
    createState$0() {
      return new A._AnimatedDefaultTextStyleState(null, B._StateLifecycle_0);
    }
  };
  A._AnimatedDefaultTextStyleState.prototype = {
    forEachTween$1(visitor) {
      this._implicit_animations$_style = type$.nullable_TextStyleTween._as(visitor.call$3(this._implicit_animations$_style, this._widget.style, new A._AnimatedDefaultTextStyleState_forEachTween_closure()));
    },
    build$1(_, context) {
      var t2, t3, _null = null,
        t1 = this._implicit_animations$_style;
      t1.toString;
      t2 = this.get$_animation();
      t2 = t1.transform$1(0, t2.get$value(t2));
      t1 = this._widget;
      t3 = t1.softWrap;
      return A.DefaultTextStyle$(t1.child, _null, _null, B.TextOverflow_0, t3, t2, _null, _null, B.TextWidthBasis_0);
    }
  };
  A._AnimatedDefaultTextStyleState_forEachTween_closure.prototype = {
    call$1(value) {
      return new A.TextStyleTween(type$.TextStyle._as(value), null);
    },
    $signature: 669
  };
  A.AnimatedPhysicalModel.prototype = {
    createState$0() {
      return new A._AnimatedPhysicalModelState(null, B._StateLifecycle_0);
    }
  };
  A._AnimatedPhysicalModelState.prototype = {
    forEachTween$1(visitor) {
      var _this = this,
        t1 = _this._borderRadius;
      _this._widget.toString;
      _this._borderRadius = type$.nullable_BorderRadiusTween._as(visitor.call$3(t1, B.BorderRadius_tLn, new A._AnimatedPhysicalModelState_forEachTween_closure()));
      _this._implicit_animations$_elevation = type$.nullable_Tween_double._as(visitor.call$3(_this._implicit_animations$_elevation, _this._widget.elevation, new A._AnimatedPhysicalModelState_forEachTween_closure0()));
      t1 = type$.nullable_ColorTween;
      _this._implicit_animations$_color = t1._as(visitor.call$3(_this._implicit_animations$_color, _this._widget.color, new A._AnimatedPhysicalModelState_forEachTween_closure1()));
      _this._implicit_animations$_shadowColor = t1._as(visitor.call$3(_this._implicit_animations$_shadowColor, _this._widget.shadowColor, new A._AnimatedPhysicalModelState_forEachTween_closure2()));
    },
    build$1(_, context) {
      var t3, t4, t5, t6, t7, _this = this,
        t1 = _this._widget,
        t2 = t1.shape;
      t1 = t1.clipBehavior;
      t3 = _this._borderRadius;
      t3.toString;
      t4 = _this.get$_animation();
      t4 = t3.transform$1(0, t4.get$value(t4));
      t3 = _this._implicit_animations$_elevation;
      t3.toString;
      t5 = _this.get$_animation();
      t5 = t3.transform$1(0, t5.get$value(t5));
      t3 = _this._widget.color;
      t6 = _this._implicit_animations$_shadowColor;
      t6.toString;
      t7 = _this.get$_animation();
      t7 = t6.transform$1(0, t7.get$value(t7));
      t7.toString;
      t6 = t7;
      return A.PhysicalModel$(t4, _this._widget.child, t1, t3, t5, t6, t2);
    }
  };
  A._AnimatedPhysicalModelState_forEachTween_closure.prototype = {
    call$1(value) {
      return new A.BorderRadiusTween(type$.BorderRadius._as(value), null);
    },
    $signature: 670
  };
  A._AnimatedPhysicalModelState_forEachTween_closure0.prototype = {
    call$1(value) {
      return new A.Tween(A._asDouble(value), null, type$.Tween_double);
    },
    $signature: 155
  };
  A._AnimatedPhysicalModelState_forEachTween_closure1.prototype = {
    call$1(value) {
      return new A.ColorTween(type$.Color._as(value), null);
    },
    $signature: 154
  };
  A._AnimatedPhysicalModelState_forEachTween_closure2.prototype = {
    call$1(value) {
      return new A.ColorTween(type$.Color._as(value), null);
    },
    $signature: 154
  };
  A._ImplicitlyAnimatedWidgetState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var t2,
        t1 = this.SingleTickerProviderStateMixin__ticker;
      if (t1 != null) {
        t2 = this._framework$_element;
        t2.toString;
        t1.set$muted(0, !A.TickerMode_of(t2));
      }
      this.super$State$didChangeDependencies();
    }
  };
  A.InheritedModel.prototype = {
    createElement$0(_) {
      var t1 = type$.Element_2,
        t2 = A.HashMap_HashMap(null, null, null, t1, type$.nullable_Object),
        t3 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t3;
      return new A.InheritedModelElement(t2, t3, this, B._ElementLifecycle_0, A.HashSet_HashSet(t1), A._instanceType(this)._eval$1("InheritedModelElement<InheritedModel.T>"));
    }
  };
  A.InheritedModelElement.prototype = {
    get$widget() {
      return this.$ti._eval$1("InheritedModel<1>")._as(A.InheritedElement.prototype.get$widget.call(this));
    },
    updateDependencies$2(dependent, aspect) {
      var t1 = this._dependents,
        t2 = this.$ti,
        dependencies = t2._eval$1("Set<1>?")._as(t1.$index(0, dependent));
      if (dependencies != null && dependencies.get$isEmpty(dependencies))
        return;
      t1.$indexSet(0, dependent, A.HashSet_HashSet(t2._precomputed1));
    },
    notifyDependent$2(oldWidget, dependent) {
      var t1 = this.$ti,
        dependencies = t1._eval$1("Set<1>?")._as(this._dependents.$index(0, dependent));
      if (dependencies == null)
        return;
      if (dependencies.get$isEmpty(dependencies) || t1._eval$1("InheritedModel<1>")._as(A.InheritedElement.prototype.get$widget.call(this)).updateShouldNotifyDependent$2(oldWidget, dependencies))
        dependent.didChangeDependencies$0();
    }
  };
  A.InheritedNotifier.prototype = {
    updateShouldNotify$1(oldWidget) {
      return oldWidget.notifier !== this.notifier;
    },
    createElement$0(_) {
      var t1 = type$.Element_2,
        t2 = A.HashMap_HashMap(null, null, null, t1, type$.nullable_Object),
        t3 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t3;
      t1 = new A._InheritedNotifierElement(t2, t3, this, B._ElementLifecycle_0, A.HashSet_HashSet(t1), A._instanceType(this)._eval$1("_InheritedNotifierElement<InheritedNotifier.T>"));
      this.notifier.addListener$1(0, t1.get$_handleUpdate());
      return t1;
    }
  };
  A._InheritedNotifierElement.prototype = {
    get$widget() {
      return this.$ti._eval$1("InheritedNotifier<1>")._as(A.InheritedElement.prototype.get$widget.call(this));
    },
    update$1(_, newWidget) {
      var t1, _this = this,
        oldNotifier = _this.$ti._eval$1("InheritedNotifier<1>")._as(A.InheritedElement.prototype.get$widget.call(_this)).notifier,
        newNotifier = newWidget.notifier;
      if (oldNotifier !== newNotifier) {
        t1 = _this.get$_handleUpdate();
        oldNotifier.removeListener$1(0, t1);
        newNotifier.addListener$1(0, t1);
      }
      _this.super$ProxyElement$update(0, newWidget);
    },
    build$0(_) {
      var _this = this;
      if (_this._inherited_notifier$_dirty) {
        _this.super$InheritedElement$notifyClients(_this.$ti._eval$1("InheritedNotifier<1>")._as(A.InheritedElement.prototype.get$widget.call(_this)));
        _this._inherited_notifier$_dirty = false;
      }
      return _this.super$ProxyElement$build(0);
    },
    _handleUpdate$0() {
      this._inherited_notifier$_dirty = true;
      this.markNeedsBuild$0();
    },
    notifyClients$1(oldWidget) {
      this.super$InheritedElement$notifyClients(oldWidget);
      this._inherited_notifier$_dirty = false;
    },
    unmount$0() {
      var _this = this;
      _this.$ti._eval$1("InheritedNotifier<1>")._as(A.InheritedElement.prototype.get$widget.call(_this)).notifier.removeListener$1(0, _this.get$_handleUpdate());
      _this.super$Element$unmount();
    }
  };
  A.InheritedTheme.prototype = {};
  A.InheritedTheme_capture_closure.prototype = {
    call$1(ancestor) {
      var theme, themeType, t1;
      if (ancestor === this.to)
        return false;
      if (ancestor instanceof A.InheritedElement && ancestor.get$widget() instanceof A.InheritedTheme) {
        theme = type$.InheritedTheme._as(ancestor.get$widget());
        themeType = A.getRuntimeType(theme);
        t1 = this.themeTypes;
        if (!t1.contains$1(0, themeType)) {
          t1.add$1(0, themeType);
          this.themes.push(theme);
        }
      }
      return true;
    },
    $signature: 37
  };
  A.CapturedThemes.prototype = {};
  A._CaptureAll.prototype = {
    build$1(_, context) {
      var t1, t2, _i,
        wrappedChild = this.child;
      for (t1 = this.themes, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        wrappedChild = t1[_i].wrap$2(0, context, wrappedChild);
      return wrappedChild;
    }
  };
  A.ConstrainedLayoutBuilder.prototype = {
    createElement$0(_) {
      var t1 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t1;
      return new A._LayoutBuilderElement(t1, this, B._ElementLifecycle_0, A.HashSet_HashSet(type$.Element_2), A._instanceType(this)._eval$1("_LayoutBuilderElement<ConstrainedLayoutBuilder.0>"));
    },
    get$builder() {
      return this.builder;
    }
  };
  A._LayoutBuilderElement.prototype = {
    get$widget() {
      return this.$ti._eval$1("ConstrainedLayoutBuilder<1>")._as(A.RenderObjectElement.prototype.get$widget.call(this));
    },
    get$renderObject() {
      return this.$ti._eval$1("RenderConstrainedLayoutBuilder<1,RenderObject>")._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
    },
    visitChildren$1(visitor) {
      var t1 = this._layout_builder$_child;
      if (t1 != null)
        visitor.call$1(t1);
    },
    forgetChild$1(child) {
      this._layout_builder$_child = null;
      this.super$Element$forgetChild(child);
    },
    mount$2($parent, newSlot) {
      var _this = this;
      _this.super$RenderObjectElement$mount($parent, newSlot);
      _this.$ti._eval$1("RenderConstrainedLayoutBuilder<1,RenderObject>")._as(A.RenderObjectElement.prototype.get$renderObject.call(_this)).updateCallback$1(_this.get$_layout());
    },
    update$1(_, newWidget) {
      var t1, _this = this;
      _this.super$RenderObjectElement$update(0, newWidget);
      t1 = _this.$ti._eval$1("RenderConstrainedLayoutBuilder<1,RenderObject>");
      t1._as(A.RenderObjectElement.prototype.get$renderObject.call(_this)).updateCallback$1(_this.get$_layout());
      t1 = t1._as(A.RenderObjectElement.prototype.get$renderObject.call(_this));
      t1.RenderConstrainedLayoutBuilder__needsBuild = true;
      t1.markNeedsLayout$0();
    },
    performRebuild$0() {
      var t1 = this.$ti._eval$1("RenderConstrainedLayoutBuilder<1,RenderObject>")._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
      t1.RenderConstrainedLayoutBuilder__needsBuild = true;
      t1.markNeedsLayout$0();
      this.super$RenderObjectElement$performRebuild();
    },
    unmount$0() {
      this.$ti._eval$1("RenderConstrainedLayoutBuilder<1,RenderObject>")._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).updateCallback$1(null);
      this.super$RenderObjectElement$unmount();
    },
    _layout$1(constraints) {
      this._owner.buildScope$2(this, new A._LayoutBuilderElement__layout_layoutCallback(this, constraints));
    },
    insertRenderObjectChild$2(child, slot) {
      this.$ti._eval$1("RenderConstrainedLayoutBuilder<1,RenderObject>")._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).set$child(child);
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
    },
    removeRenderObjectChild$2(child, slot) {
      this.$ti._eval$1("RenderConstrainedLayoutBuilder<1,RenderObject>")._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).set$child(null);
    }
  };
  A._LayoutBuilderElement__layout_layoutCallback.prototype = {
    call$0() {
      var e, stack, e0, stack0, t1, t2, exception, built0, _this = this, built = null;
      try {
        t1 = _this.$this;
        t2 = t1.$ti._eval$1("ConstrainedLayoutBuilder<1>");
        built = t2._as(A.RenderObjectElement.prototype.get$widget.call(t1)).get$builder().call$2(t1, _this.constraints);
        t2._as(A.RenderObjectElement.prototype.get$widget.call(t1));
      } catch (exception) {
        e = A.unwrapException(exception);
        stack = A.getTraceFromException(exception);
        t1 = _this.$this;
        built0 = A.ErrorWidget__defaultErrorWidgetBuilder(A._debugReportException0(A.ErrorDescription$("building " + t1.$ti._eval$1("ConstrainedLayoutBuilder<1>")._as(A.RenderObjectElement.prototype.get$widget.call(t1)).toString$0(0)), e, stack, new A._LayoutBuilderElement__layout_layoutCallback_closure(t1)));
        built = built0;
      }
      try {
        t1 = _this.$this;
        t1._layout_builder$_child = t1.updateChild$3(t1._layout_builder$_child, built, null);
      } catch (exception) {
        e0 = A.unwrapException(exception);
        stack0 = A.getTraceFromException(exception);
        t1 = _this.$this;
        built0 = A.ErrorWidget__defaultErrorWidgetBuilder(A._debugReportException0(A.ErrorDescription$("building " + t1.$ti._eval$1("ConstrainedLayoutBuilder<1>")._as(A.RenderObjectElement.prototype.get$widget.call(t1)).toString$0(0)), e0, stack0, new A._LayoutBuilderElement__layout_layoutCallback_closure0(t1)));
        built = built0;
        t1._layout_builder$_child = t1.updateChild$3(null, built, t1._slot);
      }
    },
    $signature: 0
  };
  A._LayoutBuilderElement__layout_layoutCallback_closure.prototype = {
    call$0() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError;
        return function $async$call$0($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                $async$goto = 2;
                return A.DiagnosticsDebugCreator$(new A.DebugCreator($async$self.$this));
              case 2:
                // after yield
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.DiagnosticsNode);
    },
    $signature: 34
  };
  A._LayoutBuilderElement__layout_layoutCallback_closure0.prototype = {
    call$0() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError;
        return function $async$call$0($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                $async$goto = 2;
                return A.DiagnosticsDebugCreator$(new A.DebugCreator($async$self.$this));
              case 2:
                // after yield
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.DiagnosticsNode);
    },
    $signature: 34
  };
  A.RenderConstrainedLayoutBuilder.prototype = {
    updateCallback$1(value) {
      if (J.$eq$(value, this.RenderConstrainedLayoutBuilder__callback))
        return;
      this.RenderConstrainedLayoutBuilder__callback = value;
      this.markNeedsLayout$0();
    },
    rebuildIfNecessary$0() {
      var t1, _this = this;
      if (_this.RenderConstrainedLayoutBuilder__needsBuild || !_this.get$constraints().$eq(0, _this.RenderConstrainedLayoutBuilder__previousConstraints)) {
        _this.RenderConstrainedLayoutBuilder__previousConstraints = _this.get$constraints();
        _this.RenderConstrainedLayoutBuilder__needsBuild = false;
        t1 = _this.RenderConstrainedLayoutBuilder__callback;
        t1.toString;
        _this.invokeLayoutCallback$1$1(t1, A._instanceType(_this)._eval$1("RenderConstrainedLayoutBuilder.0"));
      }
    }
  };
  A.LayoutBuilder.prototype = {
    get$builder() {
      return this.builder;
    },
    createRenderObject$1(context) {
      var t1 = new A._RenderLayoutBuilder(null, true, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      return t1;
    }
  };
  A._RenderLayoutBuilder.prototype = {
    computeMinIntrinsicWidth$1(height) {
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      return 0;
    },
    computeDryLayout$1(constraints) {
      return B.Size_0_0;
    },
    performLayout$0() {
      var t1, _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
      _this.rebuildIfNecessary$0();
      t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        t1.layout$2$parentUsesSize(0, constraints, true);
        t1 = _this.RenderObjectWithChildMixin__child._size;
        t1.toString;
        _this._size = constraints.constrain$1(t1);
      } else
        _this._size = new A.Size(B.JSInt_methods.clamp$2(1 / 0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(1 / 0, constraints.minHeight, constraints.maxHeight));
    },
    computeDistanceToActualBaseline$1(baseline) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1.getDistanceToActualBaseline$1(baseline);
      return this.super$RenderBox$computeDistanceToActualBaseline(baseline);
    },
    hitTestChildren$2$position(result, position) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1.hitTest$2$position(result, position);
      return t1 === true;
    },
    paint$2(context, offset) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        context.paintChild$2(t1, offset);
    }
  };
  A.__RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin.prototype = {
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$AbstractNode$detach(0);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.detach$0(0);
    }
  };
  A.__RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin_RenderConstrainedLayoutBuilder.prototype = {};
  A._Pending.prototype = {};
  A._loadAll_closure.prototype = {
    call$1(value) {
      return this._box_0.completedValue = value;
    },
    $signature: 44
  };
  A._loadAll_closure0.prototype = {
    call$1(p) {
      return p.futureValue;
    },
    $signature: 671
  };
  A._loadAll_closure1.prototype = {
    call$1(values) {
      var t1, t2, t3, i;
      for (t1 = J.getInterceptor$asx(values), t2 = this._box_1, t3 = this.output, i = 0; i < t1.get$length(values); ++i)
        t3.$indexSet(0, A.createRuntimeType(A._instanceType(t2.pendingList[i].delegate)._eval$1("LocalizationsDelegate.T")), t1.$index(values, i));
      return t3;
    },
    $signature: 672
  };
  A.LocalizationsDelegate.prototype = {
    toString$0(_) {
      return "LocalizationsDelegate[" + A.createRuntimeType(A._instanceType(this)._eval$1("LocalizationsDelegate.T")).toString$0(0) + "]";
    }
  };
  A._WidgetsLocalizationsDelegate.prototype = {
    isSupported$1(locale) {
      return true;
    },
    load$1(_, locale) {
      return new A.SynchronousFuture(B.C_DefaultWidgetsLocalizations, type$.SynchronousFuture_WidgetsLocalizations);
    },
    shouldReload$1(old) {
      return false;
    },
    toString$0(_) {
      return "DefaultWidgetsLocalizations.delegate(en_US)";
    }
  };
  A.DefaultWidgetsLocalizations.prototype = {$isWidgetsLocalizations: 1};
  A._LocalizationsScope.prototype = {
    updateShouldNotify$1(old) {
      return this.typeToResources !== old.typeToResources;
    }
  };
  A.Localizations.prototype = {
    createState$0() {
      return new A._LocalizationsState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget), A.LinkedHashMap_LinkedHashMap$_empty(type$.Type, type$.dynamic), B._StateLifecycle_0);
    }
  };
  A._LocalizationsState.prototype = {
    initState$0() {
      this.super$State$initState();
      this.load$1(0, this._widget.locale);
    },
    _anyDelegatesShouldReload$1(old) {
      var delegates, oldDelegates, i, delegate, oldDelegate, rti,
        t1 = this._widget.delegates,
        t2 = old.delegates;
      if (t1.length !== t2.length)
        return true;
      delegates = A._setArrayType(t1.slice(0), A._arrayInstanceType(t1));
      oldDelegates = A._setArrayType(t2.slice(0), A._arrayInstanceType(t2));
      for (i = 0; i < delegates.length; ++i) {
        delegate = delegates[i];
        oldDelegate = oldDelegates[i];
        rti = delegate instanceof A.Closure ? A.closureFunctionType(delegate) : null;
        t1 = A.createRuntimeType(rti == null ? A.instanceType(delegate) : rti);
        rti = oldDelegate instanceof A.Closure ? A.closureFunctionType(oldDelegate) : null;
        if (t1 === A.createRuntimeType(rti == null ? A.instanceType(oldDelegate) : rti)) {
          delegate.shouldReload$1(oldDelegate);
          t1 = false;
        } else
          t1 = true;
        if (t1)
          return true;
      }
      return false;
    },
    didUpdateWidget$1(old) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(old);
      if (_this._widget.locale.$eq(0, old.locale)) {
        _this._widget.toString;
        t1 = _this._anyDelegatesShouldReload$1(old);
      } else
        t1 = true;
      if (t1)
        _this.load$1(0, _this._widget.locale);
    },
    load$1(_, locale) {
      var typeToResourcesFuture, _this = this, t1 = {},
        delegates = _this._widget.delegates,
        t2 = delegates.length;
      if (t2 === 0) {
        _this._localizations$_locale = locale;
        return;
      }
      t1.typeToResources = null;
      typeToResourcesFuture = A._loadAll(locale, delegates).then$1$1(0, new A._LocalizationsState_load_closure(t1), type$.Map_Type_dynamic);
      t1 = t1.typeToResources;
      if (t1 != null) {
        _this._typeToResources = t1;
        _this._localizations$_locale = locale;
      } else {
        ++$.RendererBinding__instance.RendererBinding__firstFrameDeferredCount;
        typeToResourcesFuture.then$1$1(0, new A._LocalizationsState_load_closure0(_this, locale), type$.void);
      }
    },
    get$_localizations$_textDirection() {
      type$.WidgetsLocalizations._as(J.$index$asx(this._typeToResources, B.Type_WidgetsLocalizations_43h));
      return B.TextDirection_1;
    },
    build$1(_, context) {
      var t1, t2, t3, _this = this, _null = null;
      if (_this._localizations$_locale == null)
        return A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      t1 = _this.get$_localizations$_textDirection();
      _this._localizations$_locale.toString;
      t2 = _this._typeToResources;
      t3 = _this.get$_localizations$_textDirection();
      t3 = A.Directionality$(_this._widget.child, t3);
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1, _null, _null, _null), false, false, false, new A._LocalizationsScope(_this, t2, t3, _this._localizedResourcesScopeKey), _null);
    }
  };
  A._LocalizationsState_load_closure.prototype = {
    call$1(value) {
      return this._box_0.typeToResources = value;
    },
    $signature: 673
  };
  A._LocalizationsState_load_closure0.prototype = {
    call$1(value) {
      var t1 = this.$this;
      if (t1._framework$_element != null)
        t1.setState$1(new A._LocalizationsState_load__closure(t1, value, this.locale));
      $.RendererBinding__instance.allowFirstFrame$0();
    },
    $signature: 674
  };
  A._LocalizationsState_load__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._typeToResources = this.value;
      t1._localizations$_locale = this.locale;
    },
    $signature: 0
  };
  A.Orientation.prototype = {
    toString$0(_) {
      return "Orientation." + this._core$_name;
    }
  };
  A.MediaQueryData.prototype = {
    get$orientation(_) {
      var t1 = this.size;
      return t1._dx > t1._dy ? B.Orientation_1 : B.Orientation_0;
    },
    copyWith$7$devicePixelRatio$padding$platformBrightness$size$textScaleFactor$viewInsets$viewPadding(devicePixelRatio, padding, platformBrightness, size, textScaleFactor, viewInsets, viewPadding) {
      var _this = this,
        t1 = size == null ? _this.size : size,
        t2 = devicePixelRatio == null ? _this.devicePixelRatio : devicePixelRatio,
        t3 = textScaleFactor == null ? _this.textScaleFactor : textScaleFactor,
        t4 = padding == null ? _this.padding : padding,
        t5 = viewPadding == null ? _this.viewPadding : viewPadding,
        t6 = viewInsets == null ? _this.viewInsets : viewInsets;
      return A.MediaQueryData$(_this.accessibleNavigation, false, _this.boldText, t2, _this.disableAnimations, _this.gestureSettings, _this.highContrast, _this.invertColors, _this.navigationMode, t4, _this.platformBrightness, t1, _this.systemGestureInsets, t3, t6, t5);
    },
    copyWith$1$platformBrightness(platformBrightness) {
      return this.copyWith$7$devicePixelRatio$padding$platformBrightness$size$textScaleFactor$viewInsets$viewPadding(null, null, platformBrightness, null, null, null, null);
    },
    copyWith$1$padding(padding) {
      return this.copyWith$7$devicePixelRatio$padding$platformBrightness$size$textScaleFactor$viewInsets$viewPadding(null, padding, null, null, null, null, null);
    },
    copyWith$5$devicePixelRatio$padding$size$viewInsets$viewPadding(devicePixelRatio, padding, size, viewInsets, viewPadding) {
      return this.copyWith$7$devicePixelRatio$padding$platformBrightness$size$textScaleFactor$viewInsets$viewPadding(devicePixelRatio, padding, null, size, null, viewInsets, viewPadding);
    },
    copyWith$1$textScaleFactor(textScaleFactor) {
      return this.copyWith$7$devicePixelRatio$padding$platformBrightness$size$textScaleFactor$viewInsets$viewPadding(null, null, null, null, textScaleFactor, null, null);
    },
    removePadding$4$removeBottom$removeLeft$removeRight$removeTop(removeBottom, removeLeft, removeRight, removeTop) {
      var t1, t2, t3, t4, t5, t6, _this = this, _null = null;
      if (!(removeLeft || removeTop || removeRight || removeBottom))
        return _this;
      t1 = _this.padding;
      t2 = removeLeft ? 0 : _null;
      t3 = removeTop ? 0 : _null;
      t4 = removeRight ? 0 : _null;
      t2 = t1.copyWith$4$bottom$left$right$top(removeBottom ? 0 : _null, t2, t4, t3);
      t3 = _this.viewPadding;
      t4 = removeLeft ? Math.max(0, t3.left - t1.left) : _null;
      t5 = removeTop ? Math.max(0, t3.top - t1.top) : _null;
      t6 = removeRight ? Math.max(0, t3.right - t1.right) : _null;
      return A.MediaQueryData$(_this.accessibleNavigation, false, _this.boldText, _this.devicePixelRatio, _this.disableAnimations, _this.gestureSettings, _this.highContrast, _this.invertColors, B.NavigationMode_0, t2, _this.platformBrightness, _this.size, B.EdgeInsets_0_0_0_0, _this.textScaleFactor, _this.viewInsets, t3.copyWith$4$bottom$left$right$top(removeBottom ? Math.max(0, t3.bottom - t1.bottom) : _null, t4, t6, t5));
    },
    removeViewInsets$4$removeBottom$removeLeft$removeRight$removeTop(removeBottom, removeLeft, removeRight, removeTop) {
      var t1, t2, t3, t4, t5, t6, _this = this, _null = null;
      if (!removeLeft)
        !removeTop;
      t1 = _this.viewPadding;
      t2 = removeLeft ? Math.max(0, t1.left - _this.viewInsets.left) : _null;
      t3 = removeTop ? Math.max(0, t1.top - _this.viewInsets.top) : _null;
      t4 = removeRight ? Math.max(0, t1.right - _this.viewInsets.right) : _null;
      t5 = _this.viewInsets;
      t6 = Math.max(0, t1.bottom - t5.bottom);
      t1 = t1.copyWith$4$bottom$left$right$top(t6, t2, t4, t3);
      t2 = removeLeft ? 0 : _null;
      t3 = removeTop ? 0 : _null;
      t4 = removeRight ? 0 : _null;
      return A.MediaQueryData$(_this.accessibleNavigation, false, _this.boldText, _this.devicePixelRatio, _this.disableAnimations, _this.gestureSettings, _this.highContrast, _this.invertColors, B.NavigationMode_0, _this.padding, _this.platformBrightness, _this.size, B.EdgeInsets_0_0_0_0, _this.textScaleFactor, t5.copyWith$4$bottom$left$right$top(0, t2, t4, t3), t1);
    },
    removeViewInsets$1$removeBottom(removeBottom) {
      return this.removeViewInsets$4$removeBottom$removeLeft$removeRight$removeTop(removeBottom, false, false, false);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.MediaQueryData)
        if (other.size.$eq(0, _this.size))
          if (other.devicePixelRatio === _this.devicePixelRatio)
            if (other.textScaleFactor === _this.textScaleFactor)
              if (other.platformBrightness === _this.platformBrightness)
                if (other.padding.$eq(0, _this.padding))
                  if (other.viewPadding.$eq(0, _this.viewPadding))
                    if (other.viewInsets.$eq(0, _this.viewInsets))
                      t1 = other.highContrast === _this.highContrast && other.disableAnimations === _this.disableAnimations && other.invertColors === _this.invertColors && other.accessibleNavigation === _this.accessibleNavigation && other.boldText === _this.boldText && other.navigationMode === _this.navigationMode && other.gestureSettings.$eq(0, _this.gestureSettings);
                    else
                      t1 = false;
                  else
                    t1 = false;
                else
                  t1 = false;
              else
                t1 = false;
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.size, _this.devicePixelRatio, _this.textScaleFactor, _this.platformBrightness, _this.padding, _this.viewPadding, _this.viewInsets, false, _this.highContrast, _this.disableAnimations, _this.invertColors, _this.accessibleNavigation, _this.boldText, _this.navigationMode, _this.gestureSettings, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var _this = this;
      return "MediaQueryData(" + B.JSArray_methods.join$1(A._setArrayType(["size: " + _this.size.toString$0(0), "devicePixelRatio: " + B.JSNumber_methods.toStringAsFixed$1(_this.devicePixelRatio, 1), "textScaleFactor: " + B.JSNumber_methods.toStringAsFixed$1(_this.textScaleFactor, 1), "platformBrightness: " + _this.platformBrightness.toString$0(0), "padding: " + _this.padding.toString$0(0), "viewPadding: " + _this.viewPadding.toString$0(0), "viewInsets: " + _this.viewInsets.toString$0(0), "alwaysUse24HourFormat: false", "accessibleNavigation: " + _this.accessibleNavigation, "highContrast: " + _this.highContrast, "disableAnimations: " + _this.disableAnimations, "invertColors: " + _this.invertColors, "boldText: " + _this.boldText, "navigationMode: " + A.describeEnum(_this.navigationMode), "gestureSettings: " + _this.gestureSettings.toString$0(0)], type$.JSArray_String), ", ") + ")";
    }
  };
  A.MediaQuery.prototype = {
    updateShouldNotify$1(oldWidget) {
      return !this.data.$eq(0, oldWidget.data);
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A.NavigationMode.prototype = {
    toString$0(_) {
      return "NavigationMode." + this._core$_name;
    }
  };
  A._MediaQueryFromWindow.prototype = {
    createState$0() {
      return new A._MediaQueryFromWindowState(B._StateLifecycle_0);
    }
  };
  A._MediaQueryFromWindowState.prototype = {
    initState$0() {
      this.super$State$initState();
      $.WidgetsBinding__instance.WidgetsBinding__observers.push(this);
    },
    didChangeMetrics$0() {
      this.setState$1(new A._MediaQueryFromWindowState_didChangeMetrics_closure());
    },
    didChangePlatformBrightness$0() {
      this.setState$1(new A._MediaQueryFromWindowState_didChangePlatformBrightness_closure());
    },
    build$1(_, context) {
      var data;
      $.WidgetsBinding__instance.toString;
      data = A.MediaQueryData$fromWindow($.$get$window()).copyWith$1$platformBrightness($.debugBrightnessOverride);
      return new A.MediaQuery(data, this._widget.child, null);
    },
    dispose$0(_) {
      B.JSArray_methods.remove$1($.WidgetsBinding__instance.WidgetsBinding__observers, this);
      this.super$State$dispose(0);
    }
  };
  A._MediaQueryFromWindowState_didChangeMetrics_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._MediaQueryFromWindowState_didChangePlatformBrightness_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.__MediaQueryFromWindowState_State_WidgetsBindingObserver.prototype = {};
  A.ModalBarrier.prototype = {
    build$1(_, context) {
      var platformSupportsDismissingBarrier, semanticsDismissible, t1, t2, t3, t4, t5, t6, _this = this, _null = null;
      switch (A.defaultTargetPlatform().index) {
        case 0:
        case 1:
        case 3:
        case 5:
          platformSupportsDismissingBarrier = false;
          break;
        case 2:
        case 4:
          platformSupportsDismissingBarrier = true;
          break;
        default:
          platformSupportsDismissingBarrier = _null;
      }
      semanticsDismissible = _this.dismissible && platformSupportsDismissingBarrier;
      t1 = new A.ModalBarrier_build_handleDismiss(context);
      t2 = !semanticsDismissible || !_this.barrierSemanticsDismissible;
      t3 = semanticsDismissible ? _this.semanticsLabel : _null;
      t4 = semanticsDismissible ? t1 : _null;
      if (semanticsDismissible && _this.semanticsLabel != null) {
        t5 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
        t5.toString;
        t5 = t5.textDirection;
      } else
        t5 = _null;
      t6 = _this.color;
      t6 = A.MouseRegion$(new A.ConstrainedBox(B.BoxConstraints_ALM, t6 == null ? _null : new A.ColoredBox(t6, _null, _null), _null), B.SystemMouseCursor_basic, _null, _null, _null, _null);
      return A.BlockSemantics$(new A.ExcludeSemantics(t2, new A._ModalBarrierGestureDetector(new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t3, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t4, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t5, _null, _null, _null), false, false, false, t6, _null), new A.ModalBarrier_build_closure(_this, t1), _null), _null));
    }
  };
  A.ModalBarrier_build_handleDismiss.prototype = {
    call$0() {
      A.Navigator_maybePop(this.context);
    },
    $signature: 0
  };
  A.ModalBarrier_build_closure.prototype = {
    call$0() {
      if (this.$this.dismissible)
        this.handleDismiss.call$0();
      else
        A.SystemSound_play(B.SystemSoundType_1);
    },
    $signature: 0
  };
  A.AnimatedModalBarrier.prototype = {
    build$1(_, context) {
      var _this = this,
        t1 = type$.Animation_nullable_Color._as(_this.listenable);
      return new A.ModalBarrier(t1.get$value(t1), _this.dismissible, _this.barrierSemanticsDismissible, _this.semanticsLabel, null);
    }
  };
  A._AnyTapGestureRecognizer.prototype = {
    isPointerAllowed$1($event) {
      if (this.onAnyTapUp == null)
        return false;
      return this.super$GestureRecognizer$isPointerAllowed($event);
    },
    handleTapDown$1$down(down) {
    },
    handleTapUp$2$down$up(down, up) {
      var t1 = this.onAnyTapUp;
      if (t1 != null)
        t1.call$0();
    },
    handleTapCancel$3$cancel$down$reason(cancel, down, reason) {
    }
  };
  A._ModalBarrierSemanticsDelegate.prototype = {
    assignSemantics$1(renderObject) {
      renderObject.set$onTap(this.onDismiss);
    }
  };
  A._AnyTapGestureRecognizerFactory.prototype = {
    constructor$0(_) {
      var t1 = type$.int,
        t2 = A.HashSet_HashSet(t1);
      return new A._AnyTapGestureRecognizer(B.Duration_100000, 18, B.GestureRecognizerState_0, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.GestureArenaEntry), t2, null, null, A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.PointerDeviceKind));
    },
    initializer$1(instance) {
      instance.onAnyTapUp = this.onAnyTapUp;
    }
  };
  A._ModalBarrierGestureDetector.prototype = {
    build$1(_, context) {
      var t1 = this.onDismiss;
      return new A.RawGestureDetector(this.child, A.LinkedHashMap_LinkedHashMap$_literal([B.Type__AnyTapGestureRecognizer_5RQ, new A._AnyTapGestureRecognizerFactory(t1)], type$.Type, type$.GestureRecognizerFactory_GestureRecognizer), B.HitTestBehavior_1, false, new A._ModalBarrierSemanticsDelegate(t1), null);
    }
  };
  A.NavigationToolbar.prototype = {
    build$1(_, context) {
      var t2, t3, _this = this,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      t2 = A._setArrayType([], type$.JSArray_Widget);
      t3 = _this.leading;
      if (t3 != null)
        t2.push(A.LayoutId$(t3, B._ToolbarSlot_0));
      t3 = _this.middle;
      if (t3 != null)
        t2.push(A.LayoutId$(t3, B._ToolbarSlot_1));
      t3 = _this.trailing;
      if (t3 != null)
        t2.push(A.LayoutId$(t3, B._ToolbarSlot_2));
      return new A.CustomMultiChildLayout(new A._ToolbarLayout(_this.centerMiddle, _this.middleSpacing, t1.textDirection), t2, null);
    }
  };
  A._ToolbarSlot.prototype = {
    toString$0(_) {
      return "_ToolbarSlot." + this._core$_name;
    }
  };
  A._ToolbarLayout.prototype = {
    performLayout$1(size) {
      var t1, t2, leadingWidth, leadingX, trailingSize, trailingX, trailingWidth, maxWidth, middleSize, middleStartMargin, middleStart, t3, middleX, _this = this;
      if (_this._idToChild.$index(0, B._ToolbarSlot_0) != null) {
        t1 = size._dx;
        t2 = size._dy;
        leadingWidth = _this.layoutChild$2(B._ToolbarSlot_0, new A.BoxConstraints(0, t1 / 3, t2, t2))._dx;
        switch (_this.textDirection.index) {
          case 0:
            leadingX = t1 - leadingWidth;
            break;
          case 1:
            leadingX = 0;
            break;
          default:
            leadingX = null;
        }
        _this.positionChild$2(B._ToolbarSlot_0, new A.Offset(leadingX, 0));
      } else
        leadingWidth = 0;
      if (_this._idToChild.$index(0, B._ToolbarSlot_2) != null) {
        trailingSize = _this.layoutChild$2(B._ToolbarSlot_2, A.BoxConstraints$loose(size));
        switch (_this.textDirection.index) {
          case 0:
            trailingX = 0;
            break;
          case 1:
            trailingX = size._dx - trailingSize._dx;
            break;
          default:
            trailingX = null;
        }
        trailingWidth = trailingSize._dx;
        _this.positionChild$2(B._ToolbarSlot_2, new A.Offset(trailingX, (size._dy - trailingSize._dy) / 2));
      } else
        trailingWidth = 0;
      if (_this._idToChild.$index(0, B._ToolbarSlot_1) != null) {
        t1 = size._dx;
        t2 = _this.middleSpacing;
        maxWidth = Math.max(t1 - leadingWidth - trailingWidth - t2 * 2, 0);
        middleSize = _this.layoutChild$2(B._ToolbarSlot_1, A.BoxConstraints$loose(size).copyWith$1$maxWidth(maxWidth));
        middleStartMargin = leadingWidth + t2;
        if (_this.centerMiddle) {
          t2 = middleSize._dx;
          middleStart = (t1 - t2) / 2;
          t3 = t1 - trailingWidth;
          if (middleStart + t2 > t3)
            middleStart = t3 - t2;
          else if (middleStart < middleStartMargin)
            middleStart = middleStartMargin;
        } else
          middleStart = middleStartMargin;
        switch (_this.textDirection.index) {
          case 0:
            middleX = t1 - middleSize._dx - middleStart;
            break;
          case 1:
            middleX = middleStart;
            break;
          default:
            middleX = null;
        }
        _this.positionChild$2(B._ToolbarSlot_1, new A.Offset(middleX, (size._dy - middleSize._dy) / 2));
      }
    },
    shouldRelayout$1(oldDelegate) {
      return oldDelegate.centerMiddle !== this.centerMiddle || oldDelegate.middleSpacing !== this.middleSpacing || oldDelegate.textDirection !== this.textDirection;
    }
  };
  A.RoutePopDisposition.prototype = {
    toString$0(_) {
      return "RoutePopDisposition." + this._core$_name;
    }
  };
  A.Route.prototype = {
    get$overlayEntries() {
      return B.List_empty7;
    },
    install$0() {
    },
    didPush$0() {
      var t1 = A.TickerFuture$complete();
      t1.then$1$1(0, new A.Route_didPush_closure(this), type$.void);
      return t1;
    },
    didAdd$0() {
      var t1 = this._navigator$_navigator;
      if (t1 == null)
        t1 = null;
      else {
        t1._widget.toString;
        t1 = true;
      }
      if (t1 === true)
        A.TickerFuture$complete().then$1$1(0, new A.Route_didAdd_closure(this), type$.void);
    },
    didReplace$1(oldRoute) {
    },
    willPop$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.RoutePopDisposition),
        $async$returnValue, $async$self = this;
      var $async$willPop$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $async$self.get$isFirst() ? B.RoutePopDisposition_2 : B.RoutePopDisposition_0;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$willPop$0, $async$completer);
    },
    get$willHandlePopInternally() {
      return false;
    },
    didPop$1(result) {
      this.didComplete$1(result);
      return true;
    },
    didComplete$1(result) {
      var t1 = result == null ? null : result;
      this._popCompleter.complete$1(0, t1);
    },
    didPopNext$1(nextRoute) {
    },
    didChangeNext$1(nextRoute) {
    },
    didChangePrevious$1(previousRoute) {
    },
    changedInternalState$0() {
    },
    changedExternalState$0() {
    },
    dispose$0(_) {
      this._navigator$_navigator = null;
    },
    get$isCurrent() {
      var currentRouteEntry,
        t1 = this._navigator$_navigator;
      if (t1 == null)
        return false;
      t1 = t1._history;
      t1 = new A.CastList(t1, A._arrayInstanceType(t1)._eval$1("CastList<1,_RouteEntry?>"));
      currentRouteEntry = t1.lastWhere$2$orElse(t1, new A.Route_isCurrent_closure(), new A.Route_isCurrent_closure0());
      if (currentRouteEntry == null)
        return false;
      return currentRouteEntry.route === this;
    },
    get$isFirst() {
      var currentRouteEntry,
        t1 = this._navigator$_navigator;
      if (t1 == null)
        return false;
      t1 = t1._history;
      t1 = new A.CastList(t1, A._arrayInstanceType(t1)._eval$1("CastList<1,_RouteEntry?>"));
      currentRouteEntry = t1.firstWhere$2$orElse(t1, new A.Route_isFirst_closure(), new A.Route_isFirst_closure0());
      if (currentRouteEntry == null)
        return false;
      return currentRouteEntry.route === this;
    },
    get$hasActiveRouteBelow() {
      var t2, _i, entry, t3,
        t1 = this._navigator$_navigator;
      if (t1 == null)
        return false;
      for (t1 = t1._history, t2 = t1.length, _i = 0; _i < t2; ++_i) {
        entry = t1[_i];
        if (entry.route === this)
          return false;
        t3 = entry.currentState.index;
        if (t3 <= 9 && t3 >= 1)
          return true;
      }
      return false;
    },
    get$isActive() {
      var t1 = this._navigator$_navigator;
      if (t1 == null)
        return false;
      t1 = t1._history;
      t1 = new A.CastList(t1, A._arrayInstanceType(t1)._eval$1("CastList<1,_RouteEntry?>"));
      t1 = t1.firstWhere$2$orElse(t1, new A.Route_isActive_closure(this), new A.Route_isActive_closure0());
      return (t1 == null ? null : t1.get$isPresent()) === true;
    }
  };
  A.Route_didPush_closure.prototype = {
    call$1(_) {
      var t2,
        t1 = this.$this._navigator$_navigator;
      if (t1 == null)
        t2 = null;
      else {
        t1._widget.toString;
        t2 = true;
      }
      if (t2 === true)
        t1.focusScopeNode.requestFocus$0();
    },
    $signature: 27
  };
  A.Route_didAdd_closure.prototype = {
    call$1(_) {
      var t1 = this.$this._navigator$_navigator;
      if (t1 != null)
        t1.focusScopeNode.requestFocus$0();
    },
    $signature: 27
  };
  A.Route_isCurrent_closure.prototype = {
    call$1(e) {
      return e != null && e.get$isPresent();
    },
    $signature: 67
  };
  A.Route_isCurrent_closure0.prototype = {
    call$0() {
      return null;
    },
    $signature: 3
  };
  A.Route_isFirst_closure.prototype = {
    call$1(e) {
      return e != null && e.get$isPresent();
    },
    $signature: 67
  };
  A.Route_isFirst_closure0.prototype = {
    call$0() {
      return null;
    },
    $signature: 3
  };
  A.Route_isActive_closure.prototype = {
    call$1(e) {
      return e != null && A._RouteEntry_isRoutePredicate(this.$this).call$1(e);
    },
    $signature: 67
  };
  A.Route_isActive_closure0.prototype = {
    call$0() {
      return null;
    },
    $signature: 3
  };
  A.RouteSettings.prototype = {
    toString$0(_) {
      return 'RouteSettings("' + A.S(this.name) + '", ' + A.S(this.$arguments) + ")";
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.NavigatorObserver.prototype = {};
  A.HeroControllerScope.prototype = {
    updateShouldNotify$1(oldWidget) {
      return oldWidget.controller != this.controller;
    }
  };
  A.RouteTransitionRecord.prototype = {};
  A.TransitionDelegate.prototype = {};
  A.DefaultTransitionDelegate.prototype = {};
  A.Navigator.prototype = {
    createState$0() {
      var _null = null,
        t1 = type$.nullable_void_Function,
        t2 = type$._NavigatorObservation;
      return new A.NavigatorState(A._setArrayType([], type$.JSArray__RouteEntry), new A._HistoryProperty(A.List_List$filled(0, _null, false, t1)), A.ListQueue$(_null, t2), A.ListQueue$(_null, t2), A.FocusScopeNode$(true, "Navigator Scope", false), new A.RestorableNum(0, A.List_List$filled(0, _null, false, t1), type$.RestorableNum_int), new A.ValueNotifier(false, A.List_List$filled(0, _null, false, t1), type$.ValueNotifier_bool), A.LinkedHashSet_LinkedHashSet$_empty(type$.int), _null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), _null, true, _null, _null, B._StateLifecycle_0);
    },
    onGenerateInitialRoutes$2(arg0, arg1) {
      return this.onGenerateInitialRoutes.call$2(arg0, arg1);
    }
  };
  A.Navigator_defaultGenerateInitialRoutes_closure.prototype = {
    call$1(route) {
      return route == null;
    },
    $signature: 676
  };
  A._RouteLifecycle.prototype = {
    toString$0(_) {
      return "_RouteLifecycle." + this._core$_name;
    }
  };
  A._NotAnnounced.prototype = {};
  A._RouteEntry.prototype = {
    get$restorationId() {
      var t1 = this.restorationInformation;
      if (t1 != null)
        return "r+" + t1.get$restorationScopeId();
      return null;
    },
    handlePush$4$isNewFirst$navigator$previous$previousPresent(isNewFirst, $navigator, previous, previousPresent) {
      var t2, routeFuture, t3, _this = this,
        previousState = _this.currentState,
        t1 = _this.route;
      t1._navigator$_navigator = $navigator;
      t1.install$0();
      t2 = _this.currentState;
      if (t2 === B._RouteLifecycle_3 || t2 === B._RouteLifecycle_4) {
        routeFuture = t1.didPush$0();
        _this.currentState = B._RouteLifecycle_5;
        routeFuture.whenCompleteOrCancel$1(new A._RouteEntry_handlePush_closure(_this, $navigator));
      } else {
        t1.didReplace$1(previous);
        _this.currentState = B._RouteLifecycle_7;
      }
      if (isNewFirst)
        t1.didChangeNext$1(null);
      t2 = previousState === B._RouteLifecycle_6 || previousState === B._RouteLifecycle_4;
      t3 = $navigator._observedRouteAdditions;
      if (t2)
        t3._add$1(0, new A._NavigatorReplaceObservation(t1, previousPresent));
      else
        t3._add$1(0, new A._NavigatorPushObservation(t1, previousPresent));
    },
    pop$1$1(_, result) {
      var _this = this;
      _this.doingPop = true;
      if (_this.route.didPop$1(result) && _this.doingPop)
        _this.currentState = B._RouteLifecycle_8;
      _this.doingPop = false;
    },
    pop$1($receiver, result) {
      return this.pop$1$1($receiver, result, type$.dynamic);
    },
    remove$0(_) {
      if (this.currentState.index >= 9)
        return;
      this._reportRemovalToObserver = true;
      this.currentState = B._RouteLifecycle_9;
    },
    complete$1$2$isReplaced(_, result, isReplaced) {
      var _this = this;
      if (_this.currentState.index >= 9)
        return;
      _this._reportRemovalToObserver = !isReplaced;
      _this.route.didComplete$1(result);
      _this.currentState = B._RouteLifecycle_9;
    },
    complete$2$isReplaced($receiver, result, isReplaced) {
      return this.complete$1$2$isReplaced($receiver, result, isReplaced, type$.dynamic);
    },
    dispose$0(_) {
      var t1, t2, t3, t4, mountedEntries, listener, _box_0 = {};
      this.currentState = B._RouteLifecycle_13;
      t1 = this.route;
      t2 = t1.get$overlayEntries();
      t3 = new A._RouteEntry_dispose_closure();
      t4 = A._arrayInstanceType(t2);
      mountedEntries = new A.WhereIterable(t2, t3, t4._eval$1("WhereIterable<1>"));
      if (!mountedEntries.get$iterator(mountedEntries).moveNext$0())
        t1.dispose$0(0);
      else {
        _box_0.mounted = mountedEntries.get$length(mountedEntries);
        for (t1 = B.JSArray_methods.get$iterator(t2), t4 = new A.WhereIterator(t1, t3, t4._eval$1("WhereIterator<1>")); t4.moveNext$0();) {
          t2 = t1.get$current(t1);
          listener = A._Cell$named("listener");
          t3 = new A._RouteEntry_dispose_closure0(_box_0, this, t2, listener);
          listener.__late_helper$_value = t3;
          t2.addListener$1(0, t3);
        }
      }
    },
    get$isPresent() {
      var t1 = this.currentState.index;
      return t1 <= 9 && t1 >= 1;
    }
  };
  A._RouteEntry_handlePush_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      if (t1.currentState === B._RouteLifecycle_5) {
        t1.currentState = B._RouteLifecycle_7;
        this.navigator._flushHistoryUpdates$0();
      }
    },
    $signature: 0
  };
  A._RouteEntry_dispose_closure.prototype = {
    call$1(e) {
      return e._mounted;
    },
    $signature: 677
  };
  A._RouteEntry_dispose_closure0.prototype = {
    call$0() {
      var _this = this,
        t1 = _this._box_0;
      --t1.mounted;
      _this.entry.removeListener$1(0, _this.listener._readLocal$0());
      if (t1.mounted === 0)
        _this.$this.route.dispose$0(0);
    },
    $signature: 0
  };
  A._RouteEntry_isRoutePredicate_closure.prototype = {
    call$1(entry) {
      return entry.route === this.route;
    },
    $signature: 120
  };
  A._NavigatorObservation.prototype = {};
  A._NavigatorPushObservation.prototype = {
    notify$1(observer) {
      observer._maybeStartHeroTransition$4(this.secondaryRoute, this.primaryRoute, B.HeroFlightDirection_0, false);
    }
  };
  A._NavigatorPopObservation.prototype = {
    notify$1(observer) {
      if (!observer._navigator$_navigator.userGestureInProgressNotifier._change_notifier$_value)
        observer._maybeStartHeroTransition$4(this.primaryRoute, this.secondaryRoute, B.HeroFlightDirection_1, false);
    }
  };
  A._NavigatorRemoveObservation.prototype = {
    notify$1(observer) {
    }
  };
  A._NavigatorReplaceObservation.prototype = {
    notify$1(observer) {
      var t1 = this.primaryRoute,
        t2 = t1.get$isCurrent();
      if (t2)
        observer._maybeStartHeroTransition$4(this.secondaryRoute, t1, B.HeroFlightDirection_0, false);
    }
  };
  A.NavigatorState.prototype = {
    initState$0() {
      var t1, _i, _this = this;
      _this.super$State$initState();
      for (t1 = _this._widget.observers, _i = 0; false; ++_i)
        t1[_i]._navigator$_navigator = _this;
      _this.__NavigatorState__effectiveObservers = _this._widget.observers;
      t1 = _this._framework$_element.getElementForInheritedWidgetOfExactType$1$0(type$.HeroControllerScope);
      t1 = t1 == null ? null : t1.get$widget();
      type$.nullable_HeroControllerScope._as(t1);
      _this._updateHeroController$1(t1 == null ? null : t1.controller);
      _this._widget.toString;
      B.OptionalMethodChannel_qNA.invokeMethod$1$1("selectSingleEntryHistory", type$.void);
    },
    restoreState$2(oldBucket, initialRestore) {
      var t1, t2, _i, page, t3, entry, initialRoute, _this = this;
      _this.registerForRestoration$2(_this._rawNextPagelessRestorationScopeId, "id");
      t1 = _this._serializableHistory;
      _this.registerForRestoration$2(t1, "history");
      for (; t2 = _this._history, t2.length !== 0;)
        J.dispose$0$x(t2.pop());
      _this.__NavigatorState__overlayKey = new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_OverlayState);
      B.JSArray_methods.addAll$1(t2, t1.restoreEntriesForPage$2(null, _this));
      _this._widget.toString;
      _i = 0;
      for (; false; ++_i) {
        page = B.List_empty5[_i];
        t2 = _this._framework$_element;
        t2.toString;
        t2 = page.createRoute$1(t2);
        t3 = $.$get$_RouteEntry_notAnnounced();
        entry = new A._RouteEntry(t2, null, B._RouteLifecycle_1, t3, t3, t3);
        _this._history.push(entry);
        B.JSArray_methods.addAll$1(_this._history, t1.restoreEntriesForPage$2(entry, _this));
      }
      if (t1._pageToPagelessRoutes == null) {
        t1 = _this._widget;
        initialRoute = t1.initialRoute;
        t2 = _this._history;
        B.JSArray_methods.addAll$1(t2, J.map$1$1$ax(t1.onGenerateInitialRoutes$2(_this, initialRoute), new A.NavigatorState_restoreState_closure(_this), type$._RouteEntry));
      }
      _this._flushHistoryUpdates$0();
    },
    didToggleBucket$1(oldBucket) {
      var t1, _this = this;
      _this.super$RestorationMixin$didToggleBucket(oldBucket);
      t1 = _this._serializableHistory;
      if (_this.RestorationMixin__bucket != null)
        t1.update$1(0, _this._history);
      else
        t1.clear$0(0);
    },
    get$restorationId() {
      return this._widget.restorationScopeId;
    },
    didChangeDependencies$0() {
      var host, t1, t2, _i, _this = this;
      _this.super$_NavigatorState_State_TickerProviderStateMixin_RestorationMixin$didChangeDependencies();
      host = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.HeroControllerScope);
      _this._updateHeroController$1(host == null ? null : host.controller);
      for (t1 = _this._history, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].route.changedExternalState$0();
    },
    _updateHeroController$1(newHeroController) {
      var t2, _this = this,
        t1 = _this._heroControllerFromScope;
      if (t1 != newHeroController) {
        if (newHeroController != null)
          newHeroController._navigator$_navigator = _this;
        t2 = t1 == null;
        if ((t2 ? null : t1._navigator$_navigator) === _this)
          if (!t2)
            t1._navigator$_navigator = null;
        _this._heroControllerFromScope = newHeroController;
        _this._updateEffectiveObservers$0();
      }
    },
    _updateEffectiveObservers$0() {
      var _this = this,
        t1 = _this._heroControllerFromScope,
        t2 = _this._widget;
      if (t1 != null)
        _this.__NavigatorState__effectiveObservers = B.JSArray_methods.$add(t2.observers, A._setArrayType([t1], type$.JSArray_NavigatorObserver));
      else
        _this.__NavigatorState__effectiveObservers = t2.observers;
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _i, t2, _this = this;
      _this.super$_NavigatorState_State_TickerProviderStateMixin_RestorationMixin$didUpdateWidget(oldWidget);
      t1 = oldWidget.observers;
      if (t1 !== _this._widget.observers) {
        for (_i = 0; false; ++_i)
          t1[_i]._navigator$_navigator = null;
        for (t1 = _this._widget.observers, _i = 0; false; ++_i)
          t1[_i]._navigator$_navigator = _this;
        _this._updateEffectiveObservers$0();
      }
      _this._widget.toString;
      for (t1 = _this._history, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].route.changedExternalState$0();
    },
    deactivate$0() {
      var t1, t2, _i;
      for (t1 = A._lateReadCheck(this.__NavigatorState__effectiveObservers, "_effectiveObservers"), t2 = t1.length, _i = 0; _i < t2; ++_i)
        t1[_i]._navigator$_navigator = null;
      this.super$State$deactivate();
    },
    activate$0() {
      var t1, t2, _i;
      this.super$State$activate();
      for (t1 = A._lateReadCheck(this.__NavigatorState__effectiveObservers, "_effectiveObservers"), t2 = t1.length, _i = 0; _i < t2; ++_i)
        t1[_i]._navigator$_navigator = this;
    },
    dispose$0(_) {
      var t1, t2, _i, _this = this;
      _this._updateHeroController$1(null);
      _this.focusScopeNode.dispose$0(0);
      for (t1 = _this._history, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        J.dispose$0$x(t1[_i]);
      _this.super$_NavigatorState_State_TickerProviderStateMixin_RestorationMixin$dispose(0);
    },
    get$_allRouteOverlayEntries() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1, t2, _i;
        return function $async$get$_allRouteOverlayEntries($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $async$self._history, t2 = t1.length, _i = 0;
              case 2:
                // for condition
                if (!(_i < t1.length)) {
                  // goto after for
                  $async$goto = 4;
                  break;
                }
                $async$goto = 5;
                return A._IterationMarker_yieldStar(t1[_i].route.get$overlayEntries());
              case 5:
                // after yield
              case 3:
                // for update
                t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i;
                // goto for condition
                $async$goto = 2;
                break;
              case 4:
                // after for
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.OverlayEntry);
    },
    _flushHistoryUpdates$1$rearrangeOverlay(rearrangeOverlay) {
      var t2, poppedRoute, next, canRemoveOrAdd, seenTopActiveRoute, index0, t3, t4, previous0, lastEntry, routeName, _i, _i0, _this = this, _null = null,
        t1 = _this._history,
        index = t1.length - 1,
        entry = t1[index],
        previous = index > 0 ? t1[index - 1] : _null,
        toBeDisposed = A._setArrayType([], type$.JSArray__RouteEntry);
      for (t1 = _this._observedRouteDeletions, t2 = _this._observedRouteAdditions, poppedRoute = _null, next = poppedRoute, canRemoveOrAdd = false, seenTopActiveRoute = false; index >= 0;) {
        switch (entry.currentState.index) {
          case 1:
            index0 = _this._getIndexBefore$2(index - 1, A.navigator__RouteEntry_isPresentPredicate$closure());
            t3 = index0 >= 0 ? _this._history[index0] : _null;
            t3 = t3 == null ? _null : t3.route;
            t4 = entry.route;
            t4._navigator$_navigator = _this;
            t4.install$0();
            entry.currentState = B._RouteLifecycle_2;
            t2._add$1(0, new A._NavigatorPushObservation(t4, t3));
            continue;
          case 2:
            if (canRemoveOrAdd || next == null) {
              t3 = entry.route;
              t3.didAdd$0();
              entry.currentState = B._RouteLifecycle_7;
              if (next == null)
                t3.didChangeNext$1(_null);
              continue;
            }
            break;
          case 3:
          case 4:
          case 6:
            t3 = previous == null ? _null : previous.route;
            index0 = _this._getIndexBefore$2(index - 1, A.navigator__RouteEntry_isPresentPredicate$closure());
            t4 = index0 >= 0 ? _this._history[index0] : _null;
            t4 = t4 == null ? _null : t4.route;
            entry.handlePush$4$isNewFirst$navigator$previous$previousPresent(next == null, _this, t3, t4);
            if (entry.currentState === B._RouteLifecycle_7)
              continue;
            break;
          case 5:
            if (!seenTopActiveRoute && poppedRoute != null) {
              entry.route.didPopNext$1(poppedRoute);
              entry.lastAnnouncedPoppedNextRoute = poppedRoute;
            }
            seenTopActiveRoute = true;
            break;
          case 7:
            if (!seenTopActiveRoute && poppedRoute != null) {
              entry.route.didPopNext$1(poppedRoute);
              entry.lastAnnouncedPoppedNextRoute = poppedRoute;
            }
            canRemoveOrAdd = true;
            seenTopActiveRoute = true;
            break;
          case 8:
            if (!seenTopActiveRoute) {
              if (poppedRoute != null) {
                entry.route.didPopNext$1(poppedRoute);
                entry.lastAnnouncedPoppedNextRoute = poppedRoute;
              }
              poppedRoute = entry.route;
            }
            index0 = _this._getIndexBefore$2(index, A.navigator__RouteEntry_willBePresentPredicate$closure());
            t3 = index0 >= 0 ? _this._history[index0] : _null;
            t3 = t3 == null ? _null : t3.route;
            entry.currentState = B._RouteLifecycle_10;
            t1._add$1(0, new A._NavigatorPopObservation(entry.route, t3));
            canRemoveOrAdd = true;
            break;
          case 10:
            break;
          case 9:
            if (!seenTopActiveRoute) {
              if (poppedRoute != null)
                entry.route.didPopNext$1(poppedRoute);
              poppedRoute = _null;
            }
            index0 = _this._getIndexBefore$2(index, A.navigator__RouteEntry_willBePresentPredicate$closure());
            t3 = index0 >= 0 ? _this._history[index0] : _null;
            t3 = t3 == null ? _null : t3.route;
            entry.currentState = B._RouteLifecycle_11;
            if (entry._reportRemovalToObserver)
              t1._add$1(0, new A._NavigatorRemoveObservation(entry.route, t3));
            continue;
          case 11:
            if (!canRemoveOrAdd && next != null)
              break;
            entry.currentState = B._RouteLifecycle_12;
            continue;
          case 12:
            toBeDisposed.push(B.JSArray_methods.removeAt$1(_this._history, index));
            entry = next;
            break;
          case 13:
          case 0:
            break;
        }
        --index;
        previous0 = index > 0 ? _this._history[index - 1] : _null;
        next = entry;
        entry = previous;
        previous = previous0;
      }
      _this._flushObserverNotifications$0();
      _this._flushRouteAnnouncement$0();
      _this._widget.toString;
      t1 = _this._history;
      t1 = new A.CastList(t1, A._arrayInstanceType(t1)._eval$1("CastList<1,_RouteEntry?>"));
      lastEntry = t1.lastWhere$2$orElse(t1, new A.NavigatorState__flushHistoryUpdates_closure(), new A.NavigatorState__flushHistoryUpdates_closure0());
      routeName = lastEntry == null ? _null : lastEntry.route._settings.name;
      if (routeName != null && routeName !== _this._lastAnnouncedRouteName) {
        A.SystemNavigator_routeInformationUpdated(routeName, false, _null);
        _this._lastAnnouncedRouteName = routeName;
      }
      for (t1 = toBeDisposed.length, _i = 0; _i < toBeDisposed.length; toBeDisposed.length === t1 || (0, A.throwConcurrentModificationError)(toBeDisposed), ++_i) {
        entry = toBeDisposed[_i];
        for (t2 = entry.route.get$overlayEntries(), t3 = t2.length, _i0 = 0; _i0 < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i0)
          J.remove$0$ax(t2[_i0]);
        entry.dispose$0(0);
      }
      if (rearrangeOverlay) {
        t1 = A._lateReadCheck(_this.__NavigatorState__overlayKey, "_overlayKey").get$currentState();
        if (t1 != null)
          t1.rearrange$1(_this.get$_allRouteOverlayEntries());
      }
      if (_this.RestorationMixin__bucket != null)
        _this._serializableHistory.update$1(0, _this._history);
    },
    _flushHistoryUpdates$0() {
      return this._flushHistoryUpdates$1$rearrangeOverlay(true);
    },
    _flushObserverNotifications$0() {
      var t1, observation, _this = this,
        _s19_ = "_effectiveObservers";
      if (J.get$length$asx(A._lateReadCheck(_this.__NavigatorState__effectiveObservers, _s19_)) === 0) {
        _this._observedRouteDeletions.clear$0(0);
        _this._observedRouteAdditions.clear$0(0);
        return;
      }
      for (t1 = _this._observedRouteAdditions; !t1.get$isEmpty(t1);) {
        observation = t1.removeLast$0(0);
        J.forEach$1$ax(A._lateReadCheck(_this.__NavigatorState__effectiveObservers, _s19_), observation.get$notify());
      }
      for (t1 = _this._observedRouteDeletions; !t1.get$isEmpty(t1);) {
        observation = t1.removeFirst$0();
        J.forEach$1$ax(A._lateReadCheck(_this.__NavigatorState__effectiveObservers, _s19_), observation.get$notify());
      }
    },
    _flushRouteAnnouncement$0() {
      var entry, t1, next, t2, t3, index0, _this = this, _null = null,
        index = _this._history.length - 1;
      for (; index >= 0;) {
        entry = _this._history[index];
        t1 = entry.currentState.index;
        if (!(t1 <= 11 && t1 >= 3)) {
          --index;
          continue;
        }
        next = _this._getRouteAfter$2(index + 1, A.navigator__RouteEntry_suitableForTransitionAnimationPredicate$closure());
        t1 = next == null;
        t2 = t1 ? _null : next.route;
        t3 = entry.lastAnnouncedNextRoute;
        if (t2 != t3) {
          if ((t1 ? _null : next.route) == null) {
            t2 = entry.lastAnnouncedPoppedNextRoute;
            t2 = t2 != null && t2 === t3;
          } else
            t2 = false;
          if (!t2) {
            t2 = entry.route;
            t2.didChangeNext$1(t1 ? _null : next.route);
          }
          entry.lastAnnouncedNextRoute = t1 ? _null : next.route;
        }
        --index;
        index0 = _this._getIndexBefore$2(index, A.navigator__RouteEntry_suitableForTransitionAnimationPredicate$closure());
        t1 = index0 >= 0 ? _this._history[index0] : _null;
        t2 = t1 == null;
        t3 = t2 ? _null : t1.route;
        if (t3 != entry.lastAnnouncedPreviousRoute) {
          t3 = entry.route;
          t3.didChangePrevious$1(t2 ? _null : t1.route);
          entry.lastAnnouncedPreviousRoute = t2 ? _null : t1.route;
        }
      }
    },
    _getRouteBefore$2(index, predicate) {
      index = this._getIndexBefore$2(index, predicate);
      return index >= 0 ? this._history[index] : null;
    },
    _getIndexBefore$2(index, predicate) {
      while (true) {
        if (!(index >= 0 && !predicate.call$1(this._history[index])))
          break;
        --index;
      }
      return index;
    },
    _getRouteAfter$2(index, predicate) {
      var t1;
      while (true) {
        t1 = this._history;
        if (!(index < t1.length && !predicate.call$1(t1[index])))
          break;
        ++index;
      }
      t1 = this._history;
      return index < t1.length ? t1[index] : null;
    },
    _routeNamed$1$3$allowNull$arguments($name, allowNull, $arguments, $T) {
      var settings, t1, route;
      if (allowNull)
        this._widget.toString;
      settings = new A.RouteSettings($name, $arguments);
      t1 = $T._eval$1("Route<0>?");
      route = t1._as(this._widget.onGenerateRoute.call$1(settings));
      return route == null && !allowNull ? t1._as(this._widget.onUnknownRoute.call$1(settings)) : route;
    },
    _routeNamed$1$2$arguments($name, $arguments, $T) {
      return this._routeNamed$1$3$allowNull$arguments($name, false, $arguments, $T);
    },
    push$1$1(route) {
      var t1 = A._RouteEntry$(route, B._RouteLifecycle_3, null);
      this._history.push(t1);
      this._flushHistoryUpdates$0();
      this._afterNavigation$1(t1.route);
      return route._popCompleter.future;
    },
    push$1(route) {
      return this.push$1$1(route, type$.nullable_Object);
    },
    _afterNavigation$1(route) {
      var t1, t2, routeJsonable, settings, settingsJsonable;
      if (route != null) {
        t1 = type$.String;
        t2 = type$.dynamic;
        routeJsonable = A.LinkedHashMap_LinkedHashMap$_empty(t1, t2);
        routeJsonable.$indexSet(0, "description", route instanceof A.TransitionRoute ? route.get$debugLabel() : route.toString$0(0));
        settings = route._settings;
        settingsJsonable = A.LinkedHashMap_LinkedHashMap$_literal(["name", settings.name], t1, t2);
        t1 = settings.$arguments;
        if (t1 != null)
          settingsJsonable.$indexSet(0, "arguments", B.C_JsonCodec.encode$2$toEncodable(t1, new A.NavigatorState__afterNavigation_closure()));
        routeJsonable.$indexSet(0, "settings", settingsJsonable);
      } else
        routeJsonable = null;
      A.postEvent("Flutter.Navigation", A.LinkedHashMap_LinkedHashMap$_literal(["route", routeJsonable], type$.String, type$.dynamic));
      this._cancelActivePointers$0();
    },
    pushReplacement$2$2$result(newRoute, result) {
      var _this = this,
        t1 = A._RouteEntry$(newRoute, B._RouteLifecycle_4, null);
      J.complete$2$isReplaced$z(B.JSArray_methods.lastWhere$1(_this._history, A.navigator__RouteEntry_isPresentPredicate$closure()), result, true);
      _this._history.push(t1);
      _this._flushHistoryUpdates$0();
      _this._afterNavigation$1(t1.route);
      return newRoute._popCompleter.future;
    },
    pushReplacement$1(newRoute) {
      return this.pushReplacement$2$2$result(newRoute, null, type$.nullable_Object, type$.nullable_Object);
    },
    pushReplacement$2$result(newRoute, result) {
      return this.pushReplacement$2$2$result(newRoute, result, type$.nullable_Object, type$.nullable_Object);
    },
    _pushEntryAndRemoveUntil$2(entry, predicate) {
      var t2, _this = this,
        t1 = _this._history,
        index = t1.length - 1;
      t1.push(entry);
      while (true) {
        if (!(index >= 0 && !predicate.call$1(_this._history[index].route)))
          break;
        t1 = _this._history[index];
        t2 = t1.currentState.index;
        if (t2 <= 9 && t2 >= 1)
          J.remove$0$ax(t1);
        --index;
      }
      _this._flushHistoryUpdates$0();
      _this._afterNavigation$1(entry.route);
    },
    maybePop$1$1(result) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this, lastEntry, disposition, t1;
      var $async$maybePop$1$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          $async$outer:
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $async$self._history;
                t1 = new A.CastList(t1, A._arrayInstanceType(t1)._eval$1("CastList<1,_RouteEntry?>"));
                lastEntry = t1.lastWhere$2$orElse(t1, new A.NavigatorState_maybePop_closure(), new A.NavigatorState_maybePop_closure0());
                if (lastEntry == null) {
                  $async$returnValue = false;
                  // goto return
                  $async$goto = 1;
                  break;
                }
                $async$goto = 3;
                return A._asyncAwait(lastEntry.route.willPop$0(), $async$maybePop$1$1);
              case 3:
                // returning from await.
                disposition = $async$result;
                if ($async$self._framework$_element == null) {
                  $async$returnValue = true;
                  // goto return
                  $async$goto = 1;
                  break;
                }
                t1 = $async$self._history;
                t1 = new A.CastList(t1, A._arrayInstanceType(t1)._eval$1("CastList<1,_RouteEntry?>"));
                if (lastEntry !== t1.lastWhere$2$orElse(t1, new A.NavigatorState_maybePop_closure1(), new A.NavigatorState_maybePop_closure2())) {
                  $async$returnValue = true;
                  // goto return
                  $async$goto = 1;
                  break;
                }
                switch (disposition.index) {
                  case 2:
                    $async$returnValue = false;
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                  case 0:
                    $async$self.pop$1(0, result);
                    $async$returnValue = true;
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                  case 1:
                    $async$returnValue = true;
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                }
              case 1:
                // return
                return A._asyncReturn($async$returnValue, $async$completer);
            }
      });
      return A._asyncStartSync($async$maybePop$1$1, $async$completer);
    },
    maybePop$0() {
      return this.maybePop$1$1(null, type$.nullable_Object);
    },
    maybePop$1(result) {
      return this.maybePop$1$1(result, type$.nullable_Object);
    },
    pop$1$1(_, result) {
      var entry = B.JSArray_methods.lastWhere$1(this._history, A.navigator__RouteEntry_isPresentPredicate$closure());
      entry.pop$1(0, result);
      if (entry.currentState === B._RouteLifecycle_8)
        this._flushHistoryUpdates$1$rearrangeOverlay(false);
      this._afterNavigation$1(entry.route);
    },
    pop$0($receiver) {
      return this.pop$1$1($receiver, null, type$.nullable_Object);
    },
    pop$1($receiver, result) {
      return this.pop$1$1($receiver, result, type$.nullable_Object);
    },
    removeRoute$1(route) {
      var t1, _this = this,
        wasCurrent = route.get$isCurrent();
      B.JSArray_methods.firstWhere$1(_this._history, A._RouteEntry_isRoutePredicate(route)).remove$0(0);
      _this._flushHistoryUpdates$1$rearrangeOverlay(false);
      if (wasCurrent) {
        t1 = _this._history;
        t1 = new A.CastList(t1, A._arrayInstanceType(t1)._eval$1("CastList<1,_RouteEntry?>"));
        t1 = t1.lastWhere$2$orElse(t1, new A.NavigatorState_removeRoute_closure(), new A.NavigatorState_removeRoute_closure0());
        _this._afterNavigation$1(t1 == null ? null : t1.route);
      }
    },
    finalizeRoute$1(route) {
      var entry = B.JSArray_methods.firstWhere$1(this._history, A._RouteEntry_isRoutePredicate(route));
      if (entry.doingPop) {
        entry.currentState = B._RouteLifecycle_8;
        this._flushHistoryUpdates$1$rearrangeOverlay(false);
      }
      entry.currentState = B._RouteLifecycle_12;
      this._flushHistoryUpdates$1$rearrangeOverlay(false);
    },
    set$_userGesturesInProgress(value) {
      this._userGesturesInProgressCount = value;
      this.userGestureInProgressNotifier.set$value(0, value > 0);
    },
    didStartUserGesture$0() {
      var routeIndex, route, previousRoute, t1, t2, _i, _this = this;
      _this.set$_userGesturesInProgress(_this._userGesturesInProgressCount + 1);
      if (_this._userGesturesInProgressCount === 1) {
        routeIndex = _this._getIndexBefore$2(_this._history.length - 1, A.navigator__RouteEntry_willBePresentPredicate$closure());
        route = _this._history[routeIndex].route;
        previousRoute = !route.get$willHandlePopInternally() && routeIndex > 0 ? _this._getRouteBefore$2(routeIndex - 1, A.navigator__RouteEntry_willBePresentPredicate$closure()).route : null;
        for (t1 = A._lateReadCheck(_this.__NavigatorState__effectiveObservers, "_effectiveObservers"), t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
          t1[_i]._maybeStartHeroTransition$4(route, previousRoute, B.HeroFlightDirection_1, true);
      }
    },
    didStopUserGesture$0() {
      var t1, t2, _i, _this = this;
      _this.set$_userGesturesInProgress(_this._userGesturesInProgressCount - 1);
      if (_this._userGesturesInProgressCount === 0)
        for (t1 = A._lateReadCheck(_this.__NavigatorState__effectiveObservers, "_effectiveObservers"), t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
          t1[_i].didStopUserGesture$0();
    },
    _handlePointerDown$1($event) {
      this._activePointers.add$1(0, $event.get$pointer());
    },
    _handlePointerUpOrCancel$1($event) {
      this._activePointers.remove$1(0, $event.get$pointer());
    },
    _cancelActivePointers$0() {
      if ($.SchedulerBinding__instance.SchedulerBinding__schedulerPhase === B.SchedulerPhase_0) {
        var t1 = A._lateReadCheck(this.__NavigatorState__overlayKey, "_overlayKey");
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1);
        this.setState$1(new A.NavigatorState__cancelActivePointers_closure(t1 == null ? null : t1.findAncestorRenderObjectOfType$1$0(type$.RenderAbsorbPointer)));
      }
      t1 = this._activePointers;
      B.JSArray_methods.forEach$1(A.List_List$of(t1, true, A._instanceType(t1)._eval$1("SetMixin.E")), $.WidgetsBinding__instance.get$cancelPointer());
    },
    build$1(_, context) {
      var t4, _this = this, _null = null,
        _s11_ = "_overlayKey",
        t1 = _this.get$_handlePointerUpOrCancel(),
        t2 = _this.RestorationMixin__bucket,
        t3 = A._lateReadCheck(_this.__NavigatorState__overlayKey, _s11_);
      if (A._lateReadCheck(_this.__NavigatorState__overlayKey, _s11_).get$currentState() == null) {
        t4 = _this.get$_allRouteOverlayEntries();
        t4 = A.List_List$of(t4, false, t4.$ti._eval$1("Iterable.E"));
      } else
        t4 = B.List_empty7;
      return new A.HeroControllerScope(_null, A.Listener$(B.HitTestBehavior_0, A.AbsorbPointer$(false, A.FocusScope$(true, A.UnmanagedRestorationScope$(t2, new A.Overlay0(t4, t3)), _null, _this.focusScopeNode)), t1, _this.get$_handlePointerDown(), _null, t1), _null);
    }
  };
  A.NavigatorState_restoreState_closure.prototype = {
    call$1(route) {
      var t2, t3,
        t1 = route._settings.name;
      if (t1 != null) {
        t2 = this.$this._rawNextPagelessRestorationScopeId;
        t3 = t2.$ti._eval$1("RestorableValue.T")._as(t2._restoration_properties$_value);
        t2.super$RestorableValue$value(0, t3 + 1);
        t1 = new A._NamedRestorationInformation(t3, t1, null, B._RouteRestorationType_0);
      } else
        t1 = null;
      return A._RouteEntry$(route, B._RouteLifecycle_1, t1);
    },
    $signature: 680
  };
  A.NavigatorState__flushHistoryUpdates_closure.prototype = {
    call$1(e) {
      return e != null && e.get$isPresent();
    },
    $signature: 67
  };
  A.NavigatorState__flushHistoryUpdates_closure0.prototype = {
    call$0() {
      return null;
    },
    $signature: 3
  };
  A.NavigatorState__afterNavigation_closure.prototype = {
    call$1(object) {
      return A.S(object);
    },
    $signature: 681
  };
  A.NavigatorState_maybePop_closure.prototype = {
    call$1(e) {
      return e != null && e.get$isPresent();
    },
    $signature: 67
  };
  A.NavigatorState_maybePop_closure0.prototype = {
    call$0() {
      return null;
    },
    $signature: 3
  };
  A.NavigatorState_maybePop_closure1.prototype = {
    call$1(e) {
      return e != null && e.get$isPresent();
    },
    $signature: 67
  };
  A.NavigatorState_maybePop_closure2.prototype = {
    call$0() {
      return null;
    },
    $signature: 3
  };
  A.NavigatorState_removeRoute_closure.prototype = {
    call$1(e) {
      return e != null && e.get$isPresent();
    },
    $signature: 67
  };
  A.NavigatorState_removeRoute_closure0.prototype = {
    call$0() {
      return null;
    },
    $signature: 3
  };
  A.NavigatorState__cancelActivePointers_closure.prototype = {
    call$0() {
      var t1 = this.absorber;
      if (t1 != null)
        t1.set$absorbing(true);
    },
    $signature: 0
  };
  A._RouteRestorationType.prototype = {
    toString$0(_) {
      return "_RouteRestorationType." + this._core$_name;
    }
  };
  A._RestorationInformation.prototype = {
    get$isRestorable() {
      return true;
    },
    computeSerializableData$0() {
      return A._setArrayType([this.type.index], type$.JSArray_Object);
    }
  };
  A._NamedRestorationInformation.prototype = {
    computeSerializableData$0() {
      var _this = this,
        t1 = _this.super$_RestorationInformation$computeSerializableData(),
        t2 = A._setArrayType([_this.restorationScopeId, _this.name], type$.JSArray_Object),
        t3 = _this.$arguments;
      if (t3 != null)
        t2.push(t3);
      B.JSArray_methods.addAll$1(t1, t2);
      return t1;
    },
    createRoute$1($navigator) {
      var t1 = $navigator._routeNamed$1$3$allowNull$arguments(this.name, false, this.$arguments, type$.dynamic);
      t1.toString;
      return t1;
    },
    get$restorationScopeId() {
      return this.restorationScopeId;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A._AnonymousRestorationInformation.prototype = {
    get$isRestorable() {
      return false;
    },
    computeSerializableData$0() {
      A.PluginUtilities_getCallbackHandle(this.routeBuilder);
    },
    createRoute$1($navigator) {
      var t1 = $navigator._framework$_element;
      t1.toString;
      return this.routeBuilder.call$2(t1, this.$arguments);
    },
    get$restorationScopeId() {
      return this.restorationScopeId;
    }
  };
  A._HistoryProperty.prototype = {
    update$1(_, $history) {
      var newRoutesForCurrentPage, t1, oldRoutesForCurrentPage, newMap, removedPages, currentPage, needsSerialization, restorationEnabled, _i, entry, t2, t3, t4, t5, _this = this, _null = null,
        wasUninitialized = _this._pageToPagelessRoutes == null;
      if (wasUninitialized)
        _this._pageToPagelessRoutes = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.List_Object);
      newRoutesForCurrentPage = A._setArrayType([], type$.JSArray_Object);
      t1 = _this._pageToPagelessRoutes;
      t1.toString;
      oldRoutesForCurrentPage = J.$index$asx(t1, null);
      if (oldRoutesForCurrentPage == null)
        oldRoutesForCurrentPage = B.List_empty6;
      newMap = A.LinkedHashMap_LinkedHashMap$_empty(type$.nullable_String, type$.List_Object);
      t1 = _this._pageToPagelessRoutes;
      t1.toString;
      removedPages = J.toSet$0$ax(J.get$keys$x(t1));
      for (t1 = $history.length, currentPage = _null, needsSerialization = wasUninitialized, restorationEnabled = true, _i = 0; _i < $history.length; $history.length === t1 || (0, A.throwConcurrentModificationError)($history), ++_i) {
        entry = $history[_i];
        if (entry.currentState.index > 7) {
          t2 = entry.route;
          t2._restorationScopeId.set$value(0, _null);
          continue;
        }
        if (restorationEnabled) {
          t2 = entry.restorationInformation;
          restorationEnabled = (t2 == null ? _null : t2.get$isRestorable()) === true;
        } else
          restorationEnabled = false;
        t2 = entry.route;
        t3 = restorationEnabled ? entry.get$restorationId() : _null;
        t2._restorationScopeId.set$value(0, t3);
        if (restorationEnabled) {
          t2 = entry.restorationInformation;
          t3 = t2._serializableData;
          t2 = t3 == null ? t2._serializableData = t2.computeSerializableData$0() : t3;
          if (!needsSerialization) {
            t3 = J.getInterceptor$asx(oldRoutesForCurrentPage);
            t4 = t3.get$length(oldRoutesForCurrentPage);
            t5 = newRoutesForCurrentPage.length;
            needsSerialization = t4 <= t5 || !J.$eq$(t3.$index(oldRoutesForCurrentPage, t5), t2);
          } else
            needsSerialization = true;
          newRoutesForCurrentPage.push(t2);
        }
      }
      needsSerialization = needsSerialization || newRoutesForCurrentPage.length !== J.get$length$asx(oldRoutesForCurrentPage);
      _this._finalizePage$4(newRoutesForCurrentPage, currentPage, newMap, removedPages);
      if (needsSerialization || removedPages.get$isNotEmpty(removedPages)) {
        _this._pageToPagelessRoutes = newMap;
        _this.notifyListeners$0();
      }
    },
    _finalizePage$4(routes, page, pageToRoutes, pagesToRemove) {
      var restorationId,
        t1 = routes.length;
      if (t1 !== 0) {
        restorationId = page == null ? null : page.get$restorationId();
        pageToRoutes.$indexSet(0, restorationId, routes);
        pagesToRemove.remove$1(0, restorationId);
      }
    },
    clear$0(_) {
      if (this._pageToPagelessRoutes == null)
        return;
      this._pageToPagelessRoutes = null;
      this.notifyListeners$0();
    },
    restoreEntriesForPage$2(page, $navigator) {
      var t1, serializedData, t2, route, t3,
        result = A._setArrayType([], type$.JSArray__RouteEntry);
      if (this._pageToPagelessRoutes != null)
        t1 = page != null && page.get$restorationId() == null;
      else
        t1 = true;
      if (t1)
        return result;
      t1 = this._pageToPagelessRoutes;
      t1.toString;
      serializedData = J.$index$asx(t1, page == null ? null : page.get$restorationId());
      if (serializedData == null)
        return result;
      for (t1 = J.get$iterator$ax(serializedData); t1.moveNext$0();) {
        t2 = A._RestorationInformation__RestorationInformation$fromSerializableData(t1.get$current(t1));
        route = t2.createRoute$1($navigator);
        t3 = $.$get$_RouteEntry_notAnnounced();
        result.push(new A._RouteEntry(route, t2, B._RouteLifecycle_1, t3, t3, t3));
      }
      return result;
    },
    createDefaultValue$0() {
      return null;
    },
    fromPrimitives$1(data) {
      data.toString;
      return J.map$2$1$ax(type$.Map_dynamic_dynamic._as(data), new A._HistoryProperty_fromPrimitives_closure(), type$.nullable_String, type$.List_Object);
    },
    initWithValue$1(value) {
      this._pageToPagelessRoutes = value;
    },
    toPrimitives$0() {
      return this._pageToPagelessRoutes;
    },
    get$enabled(_) {
      return this._pageToPagelessRoutes != null;
    }
  };
  A._HistoryProperty_fromPrimitives_closure.prototype = {
    call$2(key, value) {
      return new A.MapEntry(A._asStringQ(key), A.List_List$from(type$.List_dynamic._as(value), true, type$.Object), type$.MapEntry_of_nullable_String_and_List_Object);
    },
    $signature: 682
  };
  A._NavigatorState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure.prototype = {
    call$2(property, listener) {
      if (!property._restoration0$_disposed)
        property.removeListener$1(0, listener);
    },
    $signature: 47
  };
  A._NavigatorState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A._NavigatorState_State_TickerProviderStateMixin_RestorationMixin.prototype = {
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this.didUpdateRestorationId$0();
    },
    didChangeDependencies$0() {
      var oldBucket, needsRestore, t1, didReplaceBucket, _this = this;
      _this.super$_NavigatorState_State_TickerProviderStateMixin$didChangeDependencies();
      oldBucket = _this.RestorationMixin__bucket;
      needsRestore = _this.get$restorePending();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.RestorationScope_of(t1);
      _this.RestorationMixin__currentParent = t1;
      didReplaceBucket = _this._updateBucketIfNecessary$2$parent$restorePending(t1, needsRestore);
      if (needsRestore) {
        _this.restoreState$2(oldBucket, _this.RestorationMixin__firstRestorePending);
        _this.RestorationMixin__firstRestorePending = false;
      }
      if (didReplaceBucket)
        if (oldBucket != null)
          oldBucket.dispose$0(0);
    },
    dispose$0(_) {
      var t1, _this = this;
      _this.RestorationMixin__properties.forEach$1(0, new A._NavigatorState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure());
      t1 = _this.RestorationMixin__bucket;
      if (t1 != null)
        t1.dispose$0(0);
      _this.RestorationMixin__bucket = null;
      _this.super$_NavigatorState_State_TickerProviderStateMixin$dispose(0);
    }
  };
  A.Notification0.prototype = {
    visitAncestor$1(element) {
      var widget;
      if (element instanceof A.StatelessElement) {
        widget = element.get$widget();
        if (widget instanceof A.NotificationListener)
          if (widget._notification_listener$_dispatch$2(this, element))
            return false;
      }
      return true;
    },
    dispatch$1(target) {
      if (target != null)
        target.visitAncestorElements$1(this.get$visitAncestor());
    },
    toString$0(_) {
      var description = A._setArrayType([], type$.JSArray_String);
      this.debugFillDescription$1(description);
      return "Notification(" + B.JSArray_methods.join$1(description, ", ") + ")";
    },
    debugFillDescription$1(description) {
    }
  };
  A.NotificationListener.prototype = {
    _notification_listener$_dispatch$2(notification, element) {
      if (this.$ti._precomputed1._is(notification))
        return this.onNotification.call$1(notification);
      return false;
    },
    build$1(_, context) {
      return this.child;
    }
  };
  A.LayoutChangedNotification.prototype = {};
  A.OverflowBarAlignment.prototype = {
    toString$0(_) {
      return "OverflowBarAlignment." + this._core$_name;
    }
  };
  A.OverflowBar.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      t1 = t1.textDirection;
      t1 = new A._RenderOverflowBar(_this.spacing, _this.alignment, _this.overflowSpacing, _this.overflowAlignment, _this.overflowDirection, t1, B.Clip_0, 0, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.addAll$1(0, null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1, _this = this;
      type$._RenderOverflowBar._as(renderObject);
      renderObject.set$spacing(0, _this.spacing);
      renderObject.set$alignment(_this.alignment);
      renderObject.set$overflowSpacing(_this.overflowSpacing);
      renderObject.set$overflowAlignment(_this.overflowAlignment);
      renderObject.set$overflowDirection(_this.overflowDirection);
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      t1 = t1.textDirection;
      renderObject.set$textDirection(0, t1);
      renderObject.set$clipBehavior(B.Clip_0);
    }
  };
  A._OverflowBarParentData.prototype = {};
  A._RenderOverflowBar.prototype = {
    set$spacing(_, value) {
      if (this._spacing === value)
        return;
      this._spacing = value;
      this.markNeedsLayout$0();
    },
    set$alignment(value) {
      if (this._overflow_bar$_alignment == value)
        return;
      this._overflow_bar$_alignment = value;
      this.markNeedsLayout$0();
    },
    set$overflowSpacing(value) {
      if (this._overflowSpacing === value)
        return;
      this._overflowSpacing = value;
      this.markNeedsLayout$0();
    },
    set$overflowAlignment(value) {
      if (this._overflowAlignment === value)
        return;
      this._overflowAlignment = value;
      this.markNeedsLayout$0();
    },
    set$overflowDirection(value) {
      if (this._overflowDirection === value)
        return;
      this._overflowDirection = value;
      this.markNeedsLayout$0();
    },
    set$textDirection(_, value) {
      if (this._overflow_bar$_textDirection === value)
        return;
      this._overflow_bar$_textDirection = value;
      this.markNeedsLayout$0();
    },
    set$clipBehavior(value) {
      var _this = this;
      if (value === _this._overflow_bar$_clipBehavior)
        return;
      _this._overflow_bar$_clipBehavior = value;
      _this.markNeedsPaint$0();
      _this.markNeedsSemanticsUpdate$0();
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A._OverflowBarParentData))
        child.parentData = new A._OverflowBarParentData(null, null, B.Offset_0_0);
    },
    computeMinIntrinsicHeight$1(width) {
      var t1, barWidth, t2, t3, height, _this = this,
        child = _this.ContainerRenderObjectMixin__firstChild;
      if (child == null)
        return 0;
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), barWidth = 0; child != null;) {
        barWidth += child._computeIntrinsicDimension$3(B._IntrinsicDimension_0, 1 / 0, child.get$computeMinIntrinsicWidth());
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      t2 = _this._spacing;
      t3 = _this.ContainerRenderObjectMixin__childCount;
      child = _this.ContainerRenderObjectMixin__firstChild;
      if (barWidth + t2 * (t3 - 1) > width) {
        for (height = 0; child != null;) {
          height += child._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, child.get$computeMinIntrinsicHeight());
          t2 = child.parentData;
          t2.toString;
          child = t1._as(t2).ContainerParentDataMixin_nextSibling;
        }
        return height + _this._overflowSpacing * (_this.ContainerRenderObjectMixin__childCount - 1);
      } else {
        for (height = 0; child != null;) {
          height = Math.max(height, child._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, child.get$computeMinIntrinsicHeight()));
          t2 = child.parentData;
          t2.toString;
          child = t1._as(t2).ContainerParentDataMixin_nextSibling;
        }
        return height;
      }
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1, barWidth, t2, t3, height, _this = this,
        child = _this.ContainerRenderObjectMixin__firstChild;
      if (child == null)
        return 0;
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), barWidth = 0; child != null;) {
        barWidth += child._computeIntrinsicDimension$3(B._IntrinsicDimension_0, 1 / 0, child.get$computeMinIntrinsicWidth());
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      t2 = _this._spacing;
      t3 = _this.ContainerRenderObjectMixin__childCount;
      child = _this.ContainerRenderObjectMixin__firstChild;
      if (barWidth + t2 * (t3 - 1) > width) {
        for (height = 0; child != null;) {
          height += child._computeIntrinsicDimension$3(B._IntrinsicDimension_3, width, child.get$computeMaxIntrinsicHeight());
          t2 = child.parentData;
          t2.toString;
          child = t1._as(t2).ContainerParentDataMixin_nextSibling;
        }
        return height + _this._overflowSpacing * (_this.ContainerRenderObjectMixin__childCount - 1);
      } else {
        for (height = 0; child != null;) {
          height = Math.max(height, child._computeIntrinsicDimension$3(B._IntrinsicDimension_3, width, child.get$computeMaxIntrinsicHeight()));
          t2 = child.parentData;
          t2.toString;
          child = t1._as(t2).ContainerParentDataMixin_nextSibling;
        }
        return height;
      }
    },
    computeMinIntrinsicWidth$1(height) {
      var t1, width, t2, _this = this,
        child = _this.ContainerRenderObjectMixin__firstChild;
      if (child == null)
        return 0;
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), width = 0; child != null;) {
        width += child._computeIntrinsicDimension$3(B._IntrinsicDimension_0, 1 / 0, child.get$computeMinIntrinsicWidth());
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return width + _this._spacing * (_this.ContainerRenderObjectMixin__childCount - 1);
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1, width, t2, _this = this,
        child = _this.ContainerRenderObjectMixin__firstChild;
      if (child == null)
        return 0;
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), width = 0; child != null;) {
        width += child._computeIntrinsicDimension$3(B._IntrinsicDimension_1, 1 / 0, child.get$computeMaxIntrinsicWidth());
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return width + _this._spacing * (_this.ContainerRenderObjectMixin__childCount - 1);
    },
    computeDistanceToActualBaseline$1(baseline) {
      return this.defaultComputeDistanceToHighestActualBaseline$1(baseline);
    },
    computeDryLayout$1(constraints) {
      var overallWidth, childConstraints, t1, childrenWidth, maxChildHeight, y, childSize, t2, actualWidth, _this = this,
        child = _this.ContainerRenderObjectMixin__firstChild;
      if (child == null)
        return new A.Size(B.JSInt_methods.clamp$2(0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(0, constraints.minHeight, constraints.maxHeight));
      overallWidth = constraints.maxWidth;
      childConstraints = new A.BoxConstraints(0, overallWidth, 0, constraints.maxHeight);
      for (t1 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), childrenWidth = 0, maxChildHeight = 0, y = 0; child != null;) {
        childSize = child.getDryLayout$1(childConstraints);
        childrenWidth += childSize._dx;
        t2 = childSize._dy;
        maxChildHeight = Math.max(maxChildHeight, t2);
        y += t2 + _this._overflowSpacing;
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      actualWidth = childrenWidth + _this._spacing * (_this.ContainerRenderObjectMixin__childCount - 1);
      if (actualWidth > overallWidth)
        return constraints.constrain$1(new A.Size(overallWidth, y - _this._overflowSpacing));
      else
        return constraints.constrain$1(new A.Size(_this._overflow_bar$_alignment == null ? actualWidth : overallWidth, maxChildHeight));
    },
    performLayout$0() {
      var t1, t2, childConstraints, t3, childrenWidth, maxChildHeight, maxChildWidth, t4, t5, rtl, actualWidth, nextChild, y, x, firstChildWidth, overallWidth, layoutSpacing, halfRemainingWidth, t6, t7, _this = this, _box_0 = {},
        child = _box_0.child = _this.ContainerRenderObjectMixin__firstChild;
      if (child == null) {
        t1 = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
        _this._size = new A.Size(B.JSInt_methods.clamp$2(0, t1.minWidth, t1.maxWidth), B.JSInt_methods.clamp$2(0, t1.minHeight, t1.maxHeight));
        return;
      }
      t1 = type$.BoxConstraints;
      t2 = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
      childConstraints = new A.BoxConstraints(0, t2.maxWidth, 0, t2.maxHeight);
      for (t2 = A._instanceType(_this)._eval$1("ContainerRenderObjectMixin.1"), t3 = child, childrenWidth = 0, maxChildHeight = 0, maxChildWidth = 0; t3 != null; t3 = child) {
        t3.layout$2$parentUsesSize(0, childConstraints, true);
        t3 = _box_0.child;
        t4 = t3._size;
        t5 = t4._dx;
        childrenWidth += t5;
        maxChildHeight = Math.max(maxChildHeight, t4._dy);
        maxChildWidth = Math.max(maxChildWidth, t5);
        t3 = t3.parentData;
        t3.toString;
        child = t2._as(t3).ContainerParentDataMixin_nextSibling;
        _box_0.child = child;
      }
      rtl = _this._overflow_bar$_textDirection === B.TextDirection_0;
      actualWidth = childrenWidth + _this._spacing * (_this.ContainerRenderObjectMixin__childCount - 1);
      if (actualWidth > t1._as(A.RenderObject.prototype.get$constraints.call(_this)).maxWidth) {
        child = _this._overflowDirection === B.VerticalDirection_1 ? _this.ContainerRenderObjectMixin__firstChild : _this.ContainerRenderObjectMixin__lastChild;
        _box_0.child = child;
        nextChild = new A._RenderOverflowBar_performLayout_nextChild(_box_0, _this);
        for (t2 = type$._OverflowBarParentData, t3 = child, y = 0; t3 != null; t3 = child) {
          t4 = t3.parentData;
          t4.toString;
          t2._as(t4);
          switch (_this._overflowAlignment.index) {
            case 0:
              if (rtl) {
                t3 = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
                t5 = _box_0.child;
                x = t3.maxWidth - t5._size._dx;
                t3 = t5;
              } else
                x = 0;
              break;
            case 2:
              t3 = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
              t5 = _box_0.child;
              x = (t3.maxWidth - t5._size._dx) / 2;
              t3 = t5;
              break;
            case 1:
              if (rtl)
                x = 0;
              else {
                t3 = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
                t5 = _box_0.child;
                x = t3.maxWidth - t5._size._dx;
                t3 = t5;
              }
              break;
            default:
              x = 0;
          }
          t4.offset = new A.Offset(x, y);
          y += t3._size._dy + _this._overflowSpacing;
          child = nextChild.call$0();
          _box_0.child = child;
        }
        _this._size = t1._as(A.RenderObject.prototype.get$constraints.call(_this)).constrain$1(new A.Size(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).maxWidth, y - _this._overflowSpacing));
      } else {
        child = _this.ContainerRenderObjectMixin__firstChild;
        _box_0.child = child;
        firstChildWidth = child._size._dx;
        overallWidth = _this._overflow_bar$_alignment == null ? actualWidth : t1._as(A.RenderObject.prototype.get$constraints.call(_this)).maxWidth;
        _this._size = t1._as(A.RenderObject.prototype.get$constraints.call(_this)).constrain$1(new A.Size(overallWidth, maxChildHeight));
        x = A._Cell$named("x");
        layoutSpacing = _this._spacing;
        switch (_this._overflow_bar$_alignment) {
          case null:
            x.__late_helper$_value = rtl ? _this._size._dx - firstChildWidth : 0;
            break;
          case B.MainAxisAlignment_0:
            x.__late_helper$_value = rtl ? _this._size._dx - firstChildWidth : 0;
            break;
          case B.MainAxisAlignment_2:
            t1 = _this._size._dx;
            halfRemainingWidth = (t1 - actualWidth) / 2;
            x.__late_helper$_value = rtl ? t1 - halfRemainingWidth - firstChildWidth : halfRemainingWidth;
            break;
          case B.MainAxisAlignment_1:
            x.__late_helper$_value = rtl ? actualWidth - firstChildWidth : _this._size._dx - actualWidth;
            break;
          case B.MainAxisAlignment_3:
            t1 = _this._size._dx;
            layoutSpacing = (t1 - childrenWidth) / (_this.ContainerRenderObjectMixin__childCount - 1);
            x.__late_helper$_value = rtl ? t1 - firstChildWidth : 0;
            break;
          case B.MainAxisAlignment_4:
            t1 = _this.ContainerRenderObjectMixin__childCount;
            layoutSpacing = t1 > 0 ? (_this._size._dx - childrenWidth) / t1 : 0;
            t1 = layoutSpacing / 2;
            x.__late_helper$_value = rtl ? _this._size._dx - t1 - firstChildWidth : t1;
            break;
          case B.MainAxisAlignment_5:
            t1 = _this._size._dx;
            layoutSpacing = (t1 - childrenWidth) / (_this.ContainerRenderObjectMixin__childCount + 1);
            x.__late_helper$_value = rtl ? t1 - layoutSpacing - firstChildWidth : layoutSpacing;
            break;
        }
        for (t1 = !rtl, t3 = type$._OverflowBarParentData, t4 = x.__late_helper$_name; t5 = _box_0.child, t5 != null;) {
          t6 = t5.parentData;
          t6.toString;
          t3._as(t6);
          t7 = x.__late_helper$_value;
          if (t7 === x)
            A.throwExpression(A.LateError$localNI(t4));
          t5 = t5._size;
          t6.offset = new A.Offset(t7, (maxChildHeight - t5._dy) / 2);
          if (t1)
            t5 = x.__late_helper$_value = t7 + (t5._dx + layoutSpacing);
          else
            t5 = t7;
          child = _box_0.child = t2._as(t6).ContainerParentDataMixin_nextSibling;
          if (rtl && child != null)
            x.__late_helper$_value = t5 - (child._size._dx + layoutSpacing);
        }
      }
    },
    hitTestChildren$2$position(result, position) {
      return this.defaultHitTestChildren$2$position(result, position);
    },
    paint$2(context, offset) {
      this.defaultPaint$2(context, offset);
    }
  };
  A._RenderOverflowBar_performLayout_nextChild.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._overflowDirection,
        t3 = this._box_0.child;
      t1 = A._instanceType(t1)._eval$1("ContainerRenderObjectMixin.1");
      if (t2 === B.VerticalDirection_1) {
        t2 = t3.parentData;
        t2.toString;
        t2 = t1._as(t2).ContainerParentDataMixin_nextSibling;
        t1 = t2;
      } else {
        t2 = t3.parentData;
        t2.toString;
        t2 = t1._as(t2).ContainerParentDataMixin_previousSibling;
        t1 = t2;
      }
      return t1;
    },
    $signature: 683
  };
  A.__RenderOverflowBar_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$._OverflowBarParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$AbstractNode$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$._OverflowBarParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A.__RenderOverflowBar_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A.OverlayEntry0.prototype = {
    set$opaque(value) {
      var t1;
      if (this._opaque === value)
        return;
      this._opaque = value;
      t1 = this._overlay;
      if (t1 != null)
        t1._didChangeEntryOpacity$0();
    },
    set$maintainState(value) {
      if (this._maintainState)
        return;
      this._maintainState = true;
      this._overlay._didChangeEntryOpacity$0();
    },
    _updateMounted$1(value) {
      if (value === this._mounted)
        return;
      this._mounted = value;
      this.notifyListeners$0();
    },
    remove$0(_) {
      var t2,
        t1 = this._overlay;
      t1.toString;
      this._overlay = null;
      if (t1._framework$_element == null)
        return;
      B.JSArray_methods.remove$1(t1._overlay0$_entries, this);
      t2 = $.SchedulerBinding__instance;
      if (t2.SchedulerBinding__schedulerPhase === B.SchedulerPhase_3)
        t2.SchedulerBinding__postFrameCallbacks.push(new A.OverlayEntry_remove_closure(t1));
      else
        t1._markDirty$0();
    },
    markNeedsBuild$0() {
      var t1 = this._overlay0$_key.get$currentState();
      if (t1 != null)
        t1._markNeedsBuild$0();
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this) + "(opaque: " + this._opaque + "; maintainState: " + this._maintainState + ")";
    }
  };
  A.OverlayEntry_remove_closure.prototype = {
    call$1(duration) {
      this.overlay._markDirty$0();
    },
    $signature: 8
  };
  A._OverlayEntryWidget0.prototype = {
    createState$0() {
      return new A._OverlayEntryWidgetState0(B._StateLifecycle_0);
    }
  };
  A._OverlayEntryWidgetState0.prototype = {
    initState$0() {
      this.super$State$initState();
      this._widget.entry._updateMounted$1(true);
    },
    dispose$0(_) {
      this._widget.entry._updateMounted$1(false);
      this.super$State$dispose(0);
    },
    build$1(_, context) {
      var t1 = this._widget;
      return new A.TickerMode(t1.tickerEnabled, t1.entry.builder.call$1(context), null);
    },
    _markNeedsBuild$0() {
      this.setState$1(new A._OverlayEntryWidgetState__markNeedsBuild_closure());
    }
  };
  A._OverlayEntryWidgetState__markNeedsBuild_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.Overlay0.prototype = {
    createState$0() {
      return new A.OverlayState0(A._setArrayType([], type$.JSArray_OverlayEntry), null, B._StateLifecycle_0);
    }
  };
  A.OverlayState0.prototype = {
    initState$0() {
      this.super$State$initState();
      this.insertAll$1(0, this._widget.initialEntries);
    },
    _insertionIndex$2(below, above) {
      return this._overlay0$_entries.length;
    },
    insert$1(_, entry) {
      entry._overlay = this;
      this.setState$1(new A.OverlayState_insert_closure(this, null, null, entry));
    },
    insertAll$1(_, entries) {
      var _i,
        t1 = entries.length;
      if (t1 === 0)
        return;
      for (_i = 0; _i < t1; ++_i)
        entries[_i]._overlay = this;
      this.setState$1(new A.OverlayState_insertAll_closure(this, null, null, entries));
    },
    rearrange$1(newEntries) {
      var t1, old, _i, entry, _this = this,
        newEntriesList = A.List_List$of(newEntries, false, newEntries.$ti._eval$1("Iterable.E"));
      if (newEntriesList.length === 0)
        return;
      t1 = _this._overlay0$_entries;
      if (A.listEquals0(t1, newEntriesList))
        return;
      old = A.LinkedHashSet_LinkedHashSet$from(t1, type$.OverlayEntry);
      for (t1 = newEntriesList.length, _i = 0; _i < t1; ++_i) {
        entry = newEntriesList[_i];
        if (entry._overlay == null)
          entry._overlay = _this;
      }
      _this.setState$1(new A.OverlayState_rearrange_closure(_this, newEntriesList, old, null, null));
    },
    _markDirty$0() {
      if (this._framework$_element != null)
        this.setState$1(new A.OverlayState__markDirty_closure());
    },
    _didChangeEntryOpacity$0() {
      this.setState$1(new A.OverlayState__didChangeEntryOpacity_closure());
    },
    build$1(_, context) {
      var t1, i, onstage, onstageCount, entry, t2,
        children = A._setArrayType([], type$.JSArray_Widget);
      for (t1 = this._overlay0$_entries, i = t1.length - 1, onstage = true, onstageCount = 0; i >= 0; --i) {
        entry = t1[i];
        if (onstage) {
          ++onstageCount;
          children.push(new A._OverlayEntryWidget0(entry, true, entry._overlay0$_key));
          onstage = !entry._opaque || false;
        } else if (entry._maintainState)
          children.push(new A._OverlayEntryWidget0(entry, false, entry._overlay0$_key));
      }
      t1 = children.length;
      this._widget.toString;
      t2 = type$.ReversedListIterable_Widget;
      return new A._Theatre0(t1 - onstageCount, B.Clip_1, A.List_List$of(new A.ReversedListIterable(children, t2), false, t2._eval$1("ListIterable.E")), null);
    }
  };
  A.OverlayState_insert_closure.prototype = {
    call$0() {
      var _this = this,
        t1 = _this.$this;
      B.JSArray_methods.insert$2(t1._overlay0$_entries, t1._insertionIndex$2(_this.below, _this.above), _this.entry);
    },
    $signature: 0
  };
  A.OverlayState_insertAll_closure.prototype = {
    call$0() {
      var _this = this,
        t1 = _this.$this;
      B.JSArray_methods.insertAll$2(t1._overlay0$_entries, t1._insertionIndex$2(_this.below, _this.above), _this.entries);
    },
    $signature: 0
  };
  A.OverlayState_rearrange_closure.prototype = {
    call$0() {
      var t3, t4, _this = this,
        t1 = _this.$this,
        t2 = t1._overlay0$_entries;
      B.JSArray_methods.set$length(t2, 0);
      t3 = _this.newEntriesList;
      B.JSArray_methods.addAll$1(t2, t3);
      t4 = _this.old;
      t4.removeAll$1(t3);
      B.JSArray_methods.insertAll$2(t2, t1._insertionIndex$2(_this.below, _this.above), t4);
    },
    $signature: 0
  };
  A.OverlayState__markDirty_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.OverlayState__didChangeEntryOpacity_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._Theatre0.prototype = {
    createElement$0(_) {
      var t1 = type$.Element_2,
        t2 = A.HashSet_HashSet(t1),
        t3 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t3;
      return new A._TheatreElement0(t2, t3, this, B._ElementLifecycle_0, A.HashSet_HashSet(t1));
    },
    createRenderObject$1(context) {
      var t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      t1 = new A._RenderTheatre0(t1.textDirection, this.skipCount, this.clipBehavior, A.LayerHandle$(type$.ClipRectLayer), 0, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.addAll$1(0, null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1 = this.skipCount;
      if (renderObject._overlay0$_skipCount !== t1) {
        renderObject._overlay0$_skipCount = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      renderObject.set$textDirection(0, t1.textDirection);
      t1 = this.clipBehavior;
      if (t1 !== renderObject._overlay0$_clipBehavior) {
        renderObject._overlay0$_clipBehavior = t1;
        renderObject.markNeedsPaint$0();
        renderObject.markNeedsSemanticsUpdate$0();
      }
    }
  };
  A._TheatreElement0.prototype = {
    get$widget() {
      return type$._Theatre._as(A.MultiChildRenderObjectElement.prototype.get$widget.call(this));
    },
    get$renderObject() {
      return type$._RenderTheatre._as(A.MultiChildRenderObjectElement.prototype.get$renderObject.call(this));
    }
  };
  A._RenderTheatre0.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.StackParentData))
        child.parentData = new A.StackParentData(null, null, B.Offset_0_0);
    },
    _overlay0$_resolve$0() {
      if (this._overlay0$_resolvedAlignment != null)
        return;
      this._overlay0$_resolvedAlignment = B.AlignmentDirectional_m1_m1.resolve$1(this._overlay0$_textDirection);
    },
    set$textDirection(_, value) {
      var _this = this;
      if (_this._overlay0$_textDirection === value)
        return;
      _this._overlay0$_textDirection = value;
      _this._overlay0$_resolvedAlignment = null;
      _this.markNeedsLayout$0();
    },
    get$_overlay0$_firstOnstageChild() {
      var child, toSkip, t1, t2, _this = this;
      if (_this._overlay0$_skipCount === A.ContainerRenderObjectMixin.prototype.get$childCount.call(_this))
        return null;
      child = A.ContainerRenderObjectMixin.prototype.get$firstChild.call(_this, _this);
      for (toSkip = _this._overlay0$_skipCount, t1 = type$.StackParentData; toSkip > 0; --toSkip) {
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return child;
    },
    computeMinIntrinsicWidth$1(height) {
      return A.RenderStack_getIntrinsicDimension(this.get$_overlay0$_firstOnstageChild(), new A._RenderTheatre_computeMinIntrinsicWidth_closure(height));
    },
    computeMaxIntrinsicWidth$1(height) {
      return A.RenderStack_getIntrinsicDimension(this.get$_overlay0$_firstOnstageChild(), new A._RenderTheatre_computeMaxIntrinsicWidth_closure(height));
    },
    computeMinIntrinsicHeight$1(width) {
      return A.RenderStack_getIntrinsicDimension(this.get$_overlay0$_firstOnstageChild(), new A._RenderTheatre_computeMinIntrinsicHeight_closure(width));
    },
    computeMaxIntrinsicHeight$1(width) {
      return A.RenderStack_getIntrinsicDimension(this.get$_overlay0$_firstOnstageChild(), new A._RenderTheatre_computeMaxIntrinsicHeight_closure(width));
    },
    computeDistanceToActualBaseline$1(baseline) {
      var t1, result, t2, candidate,
        child = this.get$_overlay0$_firstOnstageChild();
      for (t1 = type$.StackParentData, result = null; child != null;) {
        t2 = child.parentData;
        t2.toString;
        t1._as(t2);
        candidate = child.getDistanceToActualBaseline$1(baseline);
        if (candidate != null) {
          candidate += t2.offset._dy;
          result = result != null ? Math.min(result, candidate) : candidate;
        }
        child = t2.ContainerParentDataMixin_nextSibling;
      }
      return result;
    },
    get$sizedByParent() {
      return true;
    },
    computeDryLayout$1(constraints) {
      return new A.Size(B.JSInt_methods.clamp$2(1 / 0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(1 / 0, constraints.minHeight, constraints.maxHeight));
    },
    performLayout$0() {
      var t1, nonPositionedConstraints, child, t2, t3, t4, t5, t6, _this = this;
      _this._overlay0$_hasVisualOverflow = false;
      if (_this.ContainerRenderObjectMixin__childCount - _this._overlay0$_skipCount === 0)
        return;
      _this._overlay0$_resolve$0();
      t1 = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
      nonPositionedConstraints = A.BoxConstraints$tight(new A.Size(B.JSInt_methods.clamp$2(1 / 0, t1.minWidth, t1.maxWidth), B.JSInt_methods.clamp$2(1 / 0, t1.minHeight, t1.maxHeight)));
      child = _this.get$_overlay0$_firstOnstageChild();
      for (t1 = type$.StackParentData, t2 = type$.Offset; child != null;) {
        t3 = child.parentData;
        t3.toString;
        t1._as(t3);
        if (!t3.get$isPositioned()) {
          child.layout$2$parentUsesSize(0, nonPositionedConstraints, true);
          t4 = _this._overlay0$_resolvedAlignment;
          t4.toString;
          t5 = _this._size;
          t5.toString;
          t6 = child._size;
          t6.toString;
          t3.offset = t4.alongOffset$1(t2._as(t5.$sub(0, t6)));
        } else {
          t4 = _this._size;
          t4.toString;
          t5 = _this._overlay0$_resolvedAlignment;
          t5.toString;
          _this._overlay0$_hasVisualOverflow = A.RenderStack_layoutPositionedChild(child, t3, t4, t5) || _this._overlay0$_hasVisualOverflow;
        }
        child = t3.ContainerParentDataMixin_nextSibling;
      }
    },
    hitTestChildren$2$position(result, position) {
      var t2, i, child, _this = this, _box_0 = {},
        t1 = _box_0.child = _this._overlay0$_skipCount === A.ContainerRenderObjectMixin.prototype.get$childCount.call(_this) ? null : _this.ContainerRenderObjectMixin__lastChild;
      for (t2 = type$.StackParentData, i = 0; i < _this.ContainerRenderObjectMixin__childCount - _this._overlay0$_skipCount; ++i, t1 = child) {
        t1 = t1.parentData;
        t1.toString;
        t2._as(t1);
        if (result.addWithPaintOffset$3$hitTest$offset$position(new A._RenderTheatre_hitTestChildren_closure0(_box_0, position, t1), t1.offset, position))
          return true;
        child = t1.ContainerParentDataMixin_previousSibling;
        _box_0.child = child;
      }
      return false;
    },
    paintStack$2(context, offset) {
      var t1, t2, t3, t4, t5,
        child = this.get$_overlay0$_firstOnstageChild();
      for (t1 = type$.StackParentData, t2 = offset._dx, t3 = offset._dy; child != null;) {
        t4 = child.parentData;
        t4.toString;
        t1._as(t4);
        t5 = t4.offset;
        context.paintChild$2(child, new A.Offset(t5._dx + t2, t5._dy + t3));
        child = t4.ContainerParentDataMixin_nextSibling;
      }
    },
    paint$2(context, offset) {
      var t3, _this = this,
        t1 = _this._overlay0$_hasVisualOverflow && _this._overlay0$_clipBehavior !== B.Clip_0,
        t2 = _this._overlay0$_clipRectLayer;
      if (t1) {
        t1 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
        t3 = _this._size;
        t2.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t1, offset, new A.Rect(0, 0, 0 + t3._dx, 0 + t3._dy), _this.get$paintStack(), _this._overlay0$_clipBehavior, t2._layer));
      } else {
        t2.set$layer(0, null);
        _this.paintStack$2(context, offset);
      }
    },
    dispose$0(_) {
      this._overlay0$_clipRectLayer.set$layer(0, null);
      this.super$RenderObject$dispose(0);
    },
    visitChildrenForSemantics$1(visitor) {
      var t1, t2,
        child = this.get$_overlay0$_firstOnstageChild();
      for (t1 = type$.StackParentData; child != null;) {
        visitor.call$1(child);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    describeApproximatePaintClip$1(child) {
      var t1;
      if (this._overlay0$_hasVisualOverflow) {
        t1 = this._size;
        t1 = new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
      } else
        t1 = null;
      return t1;
    },
    debugDescribeChildren$0() {
      var count, onstage, t2,
        t1 = type$.JSArray_DiagnosticsNode,
        offstageChildren = A._setArrayType([], t1),
        onstageChildren = A._setArrayType([], t1),
        child = this.ContainerRenderObjectMixin__firstChild,
        firstOnstageChild = this.get$_overlay0$_firstOnstageChild();
      for (t1 = type$.StackParentData, count = 1, onstage = false; child != null;) {
        if (child === firstOnstageChild) {
          count = 1;
          onstage = true;
        }
        if (onstage)
          onstageChildren.push(new A.DiagnosticableTreeNode(child, "onstage " + count, true, true, null, null));
        else
          offstageChildren.push(new A.DiagnosticableTreeNode(child, "offstage " + count, true, true, null, B.DiagnosticsTreeStyle_2));
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
        ++count;
      }
      t1 = A.List_List$of(onstageChildren, true, type$.DiagnosticsNode);
      if (offstageChildren.length !== 0)
        B.JSArray_methods.addAll$1(t1, offstageChildren);
      else
        t1.push(A.DiagnosticsNode_DiagnosticsNode$message("no offstage children", true, B.DiagnosticsTreeStyle_2));
      return t1;
    }
  };
  A._RenderTheatre_computeMinIntrinsicWidth_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_0, this.height, child.get$computeMinIntrinsicWidth());
    },
    $signature: 10
  };
  A._RenderTheatre_computeMaxIntrinsicWidth_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_1, this.height, child.get$computeMaxIntrinsicWidth());
    },
    $signature: 10
  };
  A._RenderTheatre_computeMinIntrinsicHeight_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_2, this.width, child.get$computeMinIntrinsicHeight());
    },
    $signature: 10
  };
  A._RenderTheatre_computeMaxIntrinsicHeight_closure.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_3, this.width, child.get$computeMaxIntrinsicHeight());
    },
    $signature: 10
  };
  A._RenderTheatre_hitTestChildren_closure0.prototype = {
    call$2(result, transformed) {
      return this._box_0.child.hitTest$2$position(result, transformed);
    },
    $signature: 15
  };
  A._OverlayState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A.__RenderTheatre_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.StackParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$AbstractNode$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.StackParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A.GlowingOverscrollIndicator.prototype = {
    createState$0() {
      var t1 = type$.bool;
      return new A._GlowingOverscrollIndicatorState(A.LinkedHashMap_LinkedHashMap$_literal([false, true, true, true], t1, t1), null, B._StateLifecycle_0);
    },
    notificationPredicate$1(arg0) {
      return A.scroll_notification__defaultScrollNotificationPredicate$closure().call$1(arg0);
    }
  };
  A._GlowingOverscrollIndicatorState.prototype = {
    initState$0() {
      var t1, t2, _this = this;
      _this.super$State$initState();
      t1 = _this._widget;
      t2 = t1.color;
      _this._leadingController = A._GlowController$(A.axisDirectionToAxis(t1.axisDirection), t2, _this);
      t2 = _this._widget;
      t1 = t2.color;
      t1 = A._GlowController$(A.axisDirectionToAxis(t2.axisDirection), t1, _this);
      _this._trailingController = t1;
      t2 = _this._leadingController;
      t2.toString;
      _this._leadingAndTrailingListener = new A._MergingListenable(A._setArrayType([t2, t1], type$.JSArray_Listenable));
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (!oldWidget.color.$eq(0, _this._widget.color) || A.axisDirectionToAxis(oldWidget.axisDirection) !== A.axisDirectionToAxis(_this._widget.axisDirection)) {
        t1 = _this._leadingController;
        t1.toString;
        t1.set$color(0, _this._widget.color);
        t1 = _this._leadingController;
        t1.toString;
        t1.set$axis(A.axisDirectionToAxis(_this._widget.axisDirection));
        t1 = _this._trailingController;
        t1.toString;
        t1.set$color(0, _this._widget.color);
        t1 = _this._trailingController;
        t1.toString;
        t1.set$axis(A.axisDirectionToAxis(_this._widget.axisDirection));
      }
    },
    _overscroll_indicator$_handleScrollNotification$1(notification) {
      var t1, t2, t3, t4, t5, controller, isLeading, velocity, position, _this = this,
        _s15_ = "_glowController";
      if (!_this._widget.notificationPredicate$1(notification))
        return false;
      t1 = _this._leadingController;
      t1.toString;
      t2 = notification.metrics;
      t3 = t2._scroll_metrics$_pixels;
      t3.toString;
      t4 = t2._minScrollExtent;
      t4.toString;
      t1._paintOffsetScrollPixels = -Math.min(t3 - t4, t1._overscroll_indicator$_paintOffset);
      t4 = _this._trailingController;
      t4.toString;
      t5 = t2._maxScrollExtent;
      t5.toString;
      t4._paintOffsetScrollPixels = -Math.min(t5 - t3, t4._overscroll_indicator$_paintOffset);
      if (notification instanceof A.OverscrollNotification) {
        t3 = notification.overscroll;
        if (t3 < 0)
          controller = t1;
        else if (t3 > 0)
          controller = t4;
        else
          controller = null;
        isLeading = controller === t1;
        t1 = _this._framework$_element;
        t1.toString;
        new A.OverscrollIndicatorNotification(isLeading, 0).dispatch$1(t1);
        t1 = _this._accepted;
        t1.$indexSet(0, isLeading, true);
        t1.$index(0, isLeading).toString;
        controller._overscroll_indicator$_paintOffset = 0;
        _this._accepted.$index(0, isLeading).toString;
        t1 = notification.velocity;
        if (t1 !== 0) {
          t2 = controller._pullRecedeTimer;
          if (t2 != null)
            t2.cancel$0(0);
          controller._pullRecedeTimer = null;
          velocity = B.JSNumber_methods.clamp$2(Math.abs(t1), 100, 10000);
          t1 = controller._glowOpacityTween;
          if (controller._overscroll_indicator$_state === B._GlowState_0)
            t2 = 0.3;
          else {
            t2 = A._lateReadCheck(controller.___GlowController__glowOpacity, "_glowOpacity");
            t3 = t2._evaluatable;
            t2 = t2.parent;
            t2 = t3.transform$1(0, t2.get$value(t2));
          }
          t1.begin = t2;
          t2.toString;
          t1.end = B.JSNumber_methods.clamp$2(velocity * 0.00006, t2, 0.5);
          t2 = controller._glowSizeTween;
          t1 = A._lateReadCheck(controller.___GlowController__glowSize, "_glowSize");
          t3 = t1._evaluatable;
          t1 = t1.parent;
          t2.begin = t3.transform$1(0, t1.get$value(t1));
          t2.end = Math.min(0.025 + 75e-8 * velocity * velocity, 1);
          A._lateReadCheck(controller.___GlowController__glowController, _s15_).duration = A.Duration$(0, 0, 0, B.JSNumber_methods.round$0(0.15 + velocity * 0.02), 0);
          A._lateReadCheck(controller.___GlowController__glowController, _s15_).forward$1$from(0, 0);
          controller._displacement = 0.5;
          controller._overscroll_indicator$_state = B._GlowState_1;
        } else {
          t1 = notification.dragDetails;
          if (t1 != null) {
            t4 = notification.context.get$renderObject();
            t4.toString;
            type$.RenderBox._as(t4);
            t5 = t4._size;
            t5.toString;
            position = t4.globalToLocal$1(t1.globalPosition);
            switch (A.axisDirectionToAxis(t2.axisDirection).index) {
              case 0:
                controller.toString;
                t1 = t5._dy;
                controller.pull$4(0, Math.abs(t3), t5._dx, B.JSNumber_methods.clamp$2(position._dy, 0, t1), t1);
                break;
              case 1:
                controller.toString;
                t1 = t5._dx;
                controller.pull$4(0, Math.abs(t3), t5._dy, B.JSNumber_methods.clamp$2(position._dx, 0, t1), t1);
                break;
            }
          }
        }
      } else if (notification instanceof A.ScrollEndNotification || notification instanceof A.ScrollUpdateNotification)
        if (notification.get$dragDetails() != null) {
          t1 = _this._leadingController;
          if (t1._overscroll_indicator$_state === B._GlowState_2)
            t1._recede$1(B.Duration_600000);
          t1 = _this._trailingController;
          if (t1._overscroll_indicator$_state === B._GlowState_2)
            t1._recede$1(B.Duration_600000);
        }
      _this._lastNotificationType = A.getRuntimeType(notification);
      return false;
    },
    dispose$0(_) {
      this._leadingController.dispose$0(0);
      this._trailingController.dispose$0(0);
      this.super$__GlowingOverscrollIndicatorState_State_TickerProviderStateMixin$dispose(0);
    },
    build$1(_, context) {
      var _this = this, _null = null,
        t1 = _this._widget,
        t2 = _this._leadingController,
        t3 = _this._trailingController,
        t4 = t1.axisDirection,
        t5 = _this._leadingAndTrailingListener;
      return new A.NotificationListener(new A.RepaintBoundary(A.CustomPaint$(new A.RepaintBoundary(t1.child, _null), new A._GlowingOverscrollIndicatorPainter(t2, t3, t4, t5), _null, _null, B.Size_0_0), _null), _this.get$_overscroll_indicator$_handleScrollNotification(), _null, type$.NotificationListener_ScrollNotification);
    }
  };
  A._GlowState.prototype = {
    toString$0(_) {
      return "_GlowState." + this._core$_name;
    }
  };
  A._GlowController.prototype = {
    set$color(_, value) {
      if (this._overscroll_indicator$_color.$eq(0, value))
        return;
      this._overscroll_indicator$_color = value;
      this.notifyListeners$0();
    },
    set$axis(value) {
      if (this._axis === value)
        return;
      this._axis = value;
      this.notifyListeners$0();
    },
    dispose$0(_) {
      var t1, _this = this;
      A._lateReadCheck(_this.___GlowController__glowController, "_glowController").dispose$0(0);
      t1 = A._lateReadCheck(_this.___GlowController__displacementTicker, "_displacementTicker");
      t1._creator.TickerProviderStateMixin__tickers.remove$1(0, t1);
      t1.super$Ticker$dispose(0);
      t1 = _this._pullRecedeTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this.super$ChangeNotifier$dispose(0);
    },
    pull$4(_, overscroll, extent, crossAxisOffset, crossExtent) {
      var t2, t3, height, t4, _this = this,
        _s12_ = "_glowOpacity",
        _s9_ = "_glowSize",
        _s19_ = "_displacementTicker",
        _s15_ = "_glowController",
        t1 = _this._pullRecedeTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._pullDistance = _this._pullDistance + overscroll / 200;
      t1 = _this._glowOpacityTween;
      t2 = A._lateReadCheck(_this.___GlowController__glowOpacity, _s12_);
      t3 = t2._evaluatable;
      t2 = t2.parent;
      t1.begin = t3.transform$1(0, t2.get$value(t2));
      t2 = A._lateReadCheck(_this.___GlowController__glowOpacity, _s12_);
      t3 = t2._evaluatable;
      t2 = t2.parent;
      t1.end = Math.min(t3.transform$1(0, t2.get$value(t2)) + overscroll / extent * 0.8, 0.5);
      height = Math.min(extent, crossExtent * 0.20096189432249995);
      t2 = _this._glowSizeTween;
      t3 = A._lateReadCheck(_this.___GlowController__glowSize, _s9_);
      t1 = t3._evaluatable;
      t3 = t3.parent;
      t2.begin = t1.transform$1(0, t3.get$value(t3));
      t3 = Math.sqrt(_this._pullDistance * height);
      t1 = A._lateReadCheck(_this.___GlowController__glowSize, _s9_);
      t4 = t1._evaluatable;
      t1 = t1.parent;
      t2.end = Math.max(1 - 1 / (0.7 * t3), A.checkNum(t4.transform$1(0, t1.get$value(t1))));
      t1 = crossAxisOffset / crossExtent;
      _this._displacementTarget = t1;
      if (t1 !== _this._displacement) {
        if (!A._lateReadCheck(_this.___GlowController__displacementTicker, _s19_).get$isTicking())
          A._lateReadCheck(_this.___GlowController__displacementTicker, _s19_).start$0(0);
      } else {
        A._lateReadCheck(_this.___GlowController__displacementTicker, _s19_).stop$0(0);
        _this._displacementTickerLastElapsed = null;
      }
      A._lateReadCheck(_this.___GlowController__glowController, _s15_).duration = B.Duration_167000;
      if (_this._overscroll_indicator$_state !== B._GlowState_2) {
        A._lateReadCheck(_this.___GlowController__glowController, _s15_).forward$1$from(0, 0);
        _this._overscroll_indicator$_state = B._GlowState_2;
      } else {
        t1 = A._lateReadCheck(_this.___GlowController__glowController, _s15_)._ticker;
        if (!(t1 != null && t1._ticker$_future != null))
          _this.notifyListeners$0();
      }
      _this._pullRecedeTimer = A.Timer_Timer(B.Duration_167000, new A._GlowController_pull_closure(_this));
    },
    _changePhase$1($status) {
      var _this = this;
      if ($status !== B.AnimationStatus_3)
        return;
      switch (_this._overscroll_indicator$_state.index) {
        case 1:
          _this._recede$1(B.Duration_600000);
          break;
        case 3:
          _this._overscroll_indicator$_state = B._GlowState_0;
          _this._pullDistance = 0;
          break;
        case 2:
        case 0:
          break;
      }
    },
    _recede$1(duration) {
      var t2, t3, _this = this,
        _s15_ = "_glowController",
        t1 = _this._overscroll_indicator$_state;
      if (t1 === B._GlowState_3 || t1 === B._GlowState_0)
        return;
      t1 = _this._pullRecedeTimer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._pullRecedeTimer = null;
      t1 = _this._glowOpacityTween;
      t2 = A._lateReadCheck(_this.___GlowController__glowOpacity, "_glowOpacity");
      t3 = t2._evaluatable;
      t2 = t2.parent;
      t1.begin = t3.transform$1(0, t2.get$value(t2));
      t1.end = 0;
      t1 = _this._glowSizeTween;
      t2 = A._lateReadCheck(_this.___GlowController__glowSize, "_glowSize");
      t3 = t2._evaluatable;
      t2 = t2.parent;
      t1.begin = t3.transform$1(0, t2.get$value(t2));
      t1.end = 0;
      A._lateReadCheck(_this.___GlowController__glowController, _s15_).duration = duration;
      A._lateReadCheck(_this.___GlowController__glowController, _s15_).forward$1$from(0, 0);
      _this._overscroll_indicator$_state = B._GlowState_3;
    },
    _tickDisplacement$1(elapsed) {
      var t2, _this = this,
        t1 = _this._displacementTickerLastElapsed;
      if (t1 != null) {
        t1 = t1._duration;
        t2 = _this._displacementTarget;
        _this._displacement = t2 - (t2 - _this._displacement) * Math.pow(2, -(elapsed._duration - t1) / $.$get$_GlowController__crossAxisHalfTime()._duration);
        _this.notifyListeners$0();
      }
      if (A.nearEqual(_this._displacementTarget, _this._displacement, 0.001)) {
        A._lateReadCheck(_this.___GlowController__displacementTicker, "_displacementTicker").stop$0(0);
        _this._displacementTickerLastElapsed = null;
      } else
        _this._displacementTickerLastElapsed = elapsed;
    },
    paint$2(canvas, size) {
      var baseGlowScale, radius, height, t3, t4, paint, t5, t6, _this = this,
        _s12_ = "_glowOpacity",
        t1 = A._lateReadCheck(_this.___GlowController__glowOpacity, _s12_),
        t2 = t1._evaluatable;
      t1 = t1.parent;
      if (J.$eq$(t2.transform$1(0, t1.get$value(t1)), 0))
        return;
      t1 = size._dx;
      t2 = size._dy;
      baseGlowScale = t1 > t2 ? t2 / t1 : 1;
      radius = t1 * 3 / 2;
      height = Math.min(t2, t1 * 0.20096189432249995);
      t2 = A._lateReadCheck(_this.___GlowController__glowSize, "_glowSize");
      t3 = t2._evaluatable;
      t2 = t2.parent;
      t2 = t3.transform$1(0, t2.get$value(t2));
      t3 = _this._displacement;
      t4 = A._detectRenderer();
      paint = t4 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t4 = _this._overscroll_indicator$_color;
      t5 = A._lateReadCheck(_this.___GlowController__glowOpacity, _s12_);
      t6 = t5._evaluatable;
      t5 = t5.parent;
      paint.set$color(0, A.Color$fromARGB(B.JSNumber_methods.round$0(255 * t6.transform$1(0, t5.get$value(t5))), t4.get$value(t4) >>> 16 & 255, t4.get$value(t4) >>> 8 & 255, t4.get$value(t4) & 255));
      canvas.save$0(0);
      canvas.translate$2(0, 0, _this._overscroll_indicator$_paintOffset + _this._paintOffsetScrollPixels);
      canvas.scale$2(0, 1, t2 * baseGlowScale);
      canvas.clipRect$1(0, new A.Rect(0, 0, 0 + t1, 0 + height));
      canvas.drawCircle$3(0, new A.Offset(t1 / 2 * (0.5 + t3), height - radius), radius, paint);
      canvas.restore$0(0);
    }
  };
  A._GlowController_pull_closure.prototype = {
    call$0() {
      return this.$this._recede$1(B.Duration_2000000);
    },
    $signature: 0
  };
  A._GlowingOverscrollIndicatorPainter.prototype = {
    _paintSide$5(canvas, size, controller, axisDirection, growthDirection) {
      var t1;
      if (controller == null)
        return;
      switch (A.applyGrowthDirectionToAxisDirection(axisDirection, growthDirection)) {
        case B.AxisDirection_0:
          controller.paint$2(canvas, size);
          break;
        case B.AxisDirection_2:
          canvas.save$0(0);
          canvas.translate$2(0, 0, size._dy);
          canvas.scale$2(0, 1, -1);
          controller.paint$2(canvas, size);
          canvas.restore$0(0);
          break;
        case B.AxisDirection_3:
          canvas.save$0(0);
          canvas.rotate$1(0, 1.5707963267948966);
          canvas.scale$2(0, 1, -1);
          controller.paint$2(canvas, new A.Size(size._dy, size._dx));
          canvas.restore$0(0);
          break;
        case B.AxisDirection_1:
          canvas.save$0(0);
          t1 = size._dx;
          canvas.translate$2(0, t1, 0);
          canvas.rotate$1(0, 1.5707963267948966);
          controller.paint$2(canvas, new A.Size(size._dy, t1));
          canvas.restore$0(0);
          break;
      }
    },
    paint$2(canvas, size) {
      var _this = this,
        t1 = _this.axisDirection;
      _this._paintSide$5(canvas, size, _this.leadingController, t1, B.GrowthDirection_1);
      _this._paintSide$5(canvas, size, _this.trailingController, t1, B.GrowthDirection_0);
    },
    shouldRepaint$1(oldDelegate) {
      return oldDelegate.leadingController != this.leadingController || oldDelegate.trailingController != this.trailingController;
    }
  };
  A.StretchingOverscrollIndicator.prototype = {
    createState$0() {
      return new A._StretchingOverscrollIndicatorState(null, B._StateLifecycle_0);
    },
    notificationPredicate$1(arg0) {
      return A.scroll_notification__defaultScrollNotificationPredicate$closure().call$1(arg0);
    }
  };
  A._StretchingOverscrollIndicatorState.prototype = {
    get$_stretchController() {
      var t1, t2, result, t3, decelerator, _this = this, _null = null,
        _s18_ = "_stretchController",
        value = _this.___StretchingOverscrollIndicatorState__stretchController;
      if (value === $) {
        t1 = type$.Tween_double;
        t2 = new A.Tween(0, 0, t1);
        result = new A._StretchController(t2, B._StretchState_0, A.List_List$filled(0, _null, false, type$.nullable_void_Function));
        t3 = A.AnimationController$(_null, _null, _null, 1, _null, _this);
        t3.addStatusListener$1(result.get$_changePhase());
        A._lateWriteOnceCheck(result.___StretchController__stretchController, _s18_);
        result.___StretchController__stretchController = t3;
        decelerator = A.CurvedAnimation$(B.C__DecelerateCurve, A._lateReadCheck(t3, _s18_), _null);
        decelerator.parent.addListener$1(0, result.get$notifyListeners());
        type$.Animation_double._as(decelerator);
        A._lateWriteOnceCheck(result.___StretchController__stretchSize, "_stretchSize");
        result.___StretchController__stretchSize = new A._AnimatedEvaluation(decelerator, t2, t1._eval$1("_AnimatedEvaluation<Animatable.T>"));
        A._lateInitializeOnceCheck(_this.___StretchingOverscrollIndicatorState__stretchController, _s18_);
        _this.___StretchingOverscrollIndicatorState__stretchController = result;
        value = result;
      }
      return value;
    },
    _overscroll_indicator$_handleScrollNotification$1(notification) {
      var t1, t2, velocity, t3, t4, _this = this,
        _s12_ = "_stretchSize",
        _s18_ = "_stretchController";
      if (!_this._widget.notificationPredicate$1(notification))
        return false;
      if (notification instanceof A.OverscrollNotification) {
        _this._lastOverscrollNotification = notification;
        J.get$runtimeType$(_this._lastNotification);
        t1 = notification.overscroll;
        t2 = _this._framework$_element;
        t2.toString;
        new A.OverscrollIndicatorNotification(t1 < 0, 0).dispatch$1(t2);
        _this._accepted = true;
        t2 = notification.velocity;
        if (t2 !== 0) {
          t1 = _this.get$_stretchController();
          velocity = B.JSNumber_methods.clamp$2(Math.abs(t2), 1, 10000);
          t2 = t1._stretchSizeTween;
          t3 = A._lateReadCheck(t1.___StretchController__stretchSize, _s12_);
          t4 = t3._evaluatable;
          t3 = t3.parent;
          t2.begin = t4.transform$1(0, t3.get$value(t3));
          t2.end = Math.min(0.016 + 1.01 / velocity, 1);
          A._lateReadCheck(t1.___StretchController__stretchController, _s18_).duration = A.Duration$(0, 0, 0, B.JSNumber_methods.round$0(velocity * 0.02), 0);
          A._lateReadCheck(t1.___StretchController__stretchController, _s18_).forward$1$from(0, 0);
          t1._overscroll_indicator$_state = B._StretchState_1;
        } else if (notification.dragDetails != null) {
          t2 = _this.get$_stretchController();
          t3 = notification.metrics._scroll_metrics$_viewportDimension;
          t3.toString;
          t2._pullDistance = Math.abs(t1) / t3 + t2._pullDistance;
          t3 = t2._stretchSizeTween;
          t1 = A._lateReadCheck(t2.___StretchController__stretchSize, _s12_);
          t4 = t1._evaluatable;
          t1 = t1.parent;
          t3.begin = t4.transform$1(0, t1.get$value(t1));
          t1 = t2._pullDistance;
          t3.end = 0.016 * t1 + 0.016 * (1 - Math.exp(-t1 * 8.237217661997105));
          A._lateReadCheck(t2.___StretchController__stretchController, _s18_).duration = B.Duration_400000;
          if (t2._overscroll_indicator$_state !== B._StretchState_2) {
            A._lateReadCheck(t2.___StretchController__stretchController, _s18_).forward$1$from(0, 0);
            t2._overscroll_indicator$_state = B._StretchState_2;
          } else {
            t1 = A._lateReadCheck(t2.___StretchController__stretchController, _s18_)._ticker;
            if (!(t1 != null && t1._ticker$_future != null))
              t2.notifyListeners$0();
          }
        }
      } else if (notification instanceof A.ScrollEndNotification || notification instanceof A.ScrollUpdateNotification) {
        t1 = _this.get$_stretchController();
        if (t1._overscroll_indicator$_state === B._StretchState_2)
          t1._recede$1(B.Duration_400000);
      }
      _this._lastNotification = notification;
      return false;
    },
    _getAlignmentForAxisDirection$1(overscroll) {
      switch (this._widget.axisDirection.index) {
        case 0:
          return overscroll > 0 ? B.AlignmentDirectional_0_m1 : B.AlignmentDirectional_0_1;
        case 1:
          return overscroll > 0 ? B.AlignmentDirectional_1_0 : B.AlignmentDirectional_m1_0;
        case 2:
          return overscroll > 0 ? B.AlignmentDirectional_0_1 : B.AlignmentDirectional_0_m1;
        case 3:
          return overscroll > 0 ? B.AlignmentDirectional_m1_0 : B.AlignmentDirectional_1_0;
      }
    },
    dispose$0(_) {
      var t1 = this.get$_stretchController();
      A._lateReadCheck(t1.___StretchController__stretchController, "_stretchController").dispose$0(0);
      t1.super$ChangeNotifier$dispose(0);
      this.super$__StretchingOverscrollIndicatorState_State_TickerProviderStateMixin$dispose(0);
    },
    build$1(_, context) {
      var t1 = {},
        t2 = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data;
      t1.mainAxisSize = null;
      return new A.NotificationListener(A.AnimatedBuilder$(this.get$_stretchController(), new A._StretchingOverscrollIndicatorState_build_closure(t1, this, t2.size), null), this.get$_overscroll_indicator$_handleScrollNotification(), null, type$.NotificationListener_ScrollNotification);
    }
  };
  A._StretchingOverscrollIndicatorState_build_closure.prototype = {
    call$2(context, child) {
      var x, y, alignment, viewportDimension, transform, _this = this,
        t1 = _this.$this,
        t2 = A._lateReadCheck(t1.get$_stretchController().___StretchController__stretchSize, "_stretchSize"),
        t3 = t2._evaluatable;
      t2 = t2.parent;
      t2 = t3.transform$1(0, t2.get$value(t2));
      switch (A.axisDirectionToAxis(t1._widget.axisDirection).index) {
        case 0:
          x = 1 + t2;
          _this._box_0.mainAxisSize = _this.size._dx;
          y = 1;
          break;
        case 1:
          y = 1 + t2;
          _this._box_0.mainAxisSize = _this.size._dy;
          x = 1;
          break;
        default:
          x = 1;
          y = 1;
      }
      t3 = t1._lastOverscrollNotification;
      t3 = t3 == null ? null : t3.overscroll;
      alignment = t1._getAlignmentForAxisDirection$1(t3 == null ? 0 : t3);
      t3 = t1._lastOverscrollNotification;
      if (t3 == null)
        viewportDimension = null;
      else {
        t3 = t3.metrics._scroll_metrics$_viewportDimension;
        t3.toString;
        viewportDimension = t3;
      }
      if (viewportDimension == null)
        viewportDimension = _this._box_0.mainAxisSize;
      t3 = A.Matrix4_Matrix4$diagonal3Values(x, y, 1);
      transform = A.Transform$(alignment, t1._widget.child, t3, true);
      if (t2 !== 0 && viewportDimension !== _this._box_0.mainAxisSize)
        return A.ClipRect$(transform, null);
      return transform;
    },
    $signature: 53
  };
  A._StretchState.prototype = {
    toString$0(_) {
      return "_StretchState." + this._core$_name;
    }
  };
  A._StretchController.prototype = {
    get$value(_) {
      var t1 = A._lateReadCheck(this.___StretchController__stretchSize, "_stretchSize"),
        t2 = t1._evaluatable;
      t1 = t1.parent;
      return t2.transform$1(0, t1.get$value(t1));
    },
    _changePhase$1($status) {
      var _this = this;
      if ($status !== B.AnimationStatus_3)
        return;
      switch (_this._overscroll_indicator$_state.index) {
        case 1:
          _this._recede$1(B.Duration_400000);
          break;
        case 3:
          _this._overscroll_indicator$_state = B._StretchState_0;
          _this._pullDistance = 0;
          break;
        case 2:
        case 0:
          break;
      }
    },
    _recede$1(duration) {
      var t2, t3, _this = this,
        _s18_ = "_stretchController",
        t1 = _this._overscroll_indicator$_state;
      if (t1 === B._StretchState_3 || t1 === B._StretchState_0)
        return;
      t1 = _this._stretchSizeTween;
      t2 = A._lateReadCheck(_this.___StretchController__stretchSize, "_stretchSize");
      t3 = t2._evaluatable;
      t2 = t2.parent;
      t1.begin = t3.transform$1(0, t2.get$value(t2));
      t1.end = 0;
      A._lateReadCheck(_this.___StretchController__stretchController, _s18_).duration = duration;
      A._lateReadCheck(_this.___StretchController__stretchController, _s18_).forward$1$from(0, 0);
      _this._overscroll_indicator$_state = B._StretchState_3;
    },
    dispose$0(_) {
      A._lateReadCheck(this.___StretchController__stretchController, "_stretchController").dispose$0(0);
      this.super$ChangeNotifier$dispose(0);
    }
  };
  A.OverscrollIndicatorNotification.prototype = {
    debugFillDescription$1(description) {
      this.super$_OverscrollIndicatorNotification_Notification_ViewportNotificationMixin$debugFillDescription(description);
      description.push("side: " + (this.leading ? "leading edge" : "trailing edge"));
    }
  };
  A._OverscrollIndicatorNotification_Notification_ViewportNotificationMixin.prototype = {
    visitAncestor$1(element) {
      if (element instanceof A.RenderObjectElement && type$.RenderAbstractViewport._is(element.get$renderObject()))
        ++this.ViewportNotificationMixin__depth;
      return this.super$Notification$visitAncestor(element);
    },
    debugFillDescription$1(description) {
      var t1;
      this.super$Notification$debugFillDescription(description);
      t1 = "depth: " + this.ViewportNotificationMixin__depth + " (";
      description.push(t1 + (this.ViewportNotificationMixin__depth === 0 ? "local" : "remote") + ")");
    }
  };
  A.__GlowingOverscrollIndicatorState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A.__StretchingOverscrollIndicatorState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A._StorageEntryIdentifier.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A._StorageEntryIdentifier && A.listEquals0(other.keys, this.keys);
    },
    get$hashCode(_) {
      return A.hashList(this.keys);
    },
    toString$0(_) {
      return "StorageEntryIdentifier(" + B.JSArray_methods.join$1(this.keys, ":") + ")";
    }
  };
  A.PageStorageBucket.prototype = {
    _allKeys$1(context) {
      var keys = A._setArrayType([], type$.JSArray_PageStorageKey_dynamic);
      if (A.PageStorageBucket__maybeAddKey(context, keys))
        context.visitAncestorElements$1(new A.PageStorageBucket__allKeys_closure(keys));
      return keys;
    },
    writeState$2(context, data) {
      var t1, _this = this;
      if (_this._storage == null)
        _this._storage = A.LinkedHashMap_LinkedHashMap$_empty(type$.Object, type$.dynamic);
      t1 = _this._allKeys$1(context);
      if (t1.length !== 0)
        _this._storage.$indexSet(0, new A._StorageEntryIdentifier(t1), data);
    },
    readState$1(context) {
      var t1;
      if (this._storage == null)
        return null;
      t1 = this._allKeys$1(context);
      return t1.length !== 0 ? this._storage.$index(0, new A._StorageEntryIdentifier(t1)) : null;
    }
  };
  A.PageStorageBucket__allKeys_closure.prototype = {
    call$1(element) {
      return A.PageStorageBucket__maybeAddKey(element, this.keys);
    },
    $signature: 37
  };
  A.PageStorage.prototype = {
    build$1(_, context) {
      return this.child;
    }
  };
  A.PageController.prototype = {
    animateToPage$3$curve$duration(page, curve, duration) {
      var position = type$._PagePosition._as(B.JSArray_methods.get$single(this._positions));
      if (position._cachedPage != null) {
        position._cachedPage = page;
        return A.Future_Future$value(null, type$.void);
      }
      return position.animateTo$3$curve$duration(position.getPixelsFromPage$1(page), curve, duration);
    },
    jumpToPage$1(page) {
      var position = type$._PagePosition._as(B.JSArray_methods.get$single(this._positions));
      if (position._cachedPage != null) {
        position._cachedPage = page;
        return;
      }
      position.jumpTo$1(position.getPixelsFromPage$1(page));
    },
    createScrollPosition$3(physics, context, oldPosition) {
      var _null = null,
        t1 = type$.nullable_void_Function;
      t1 = new A._PagePosition(this.initialPage, this.viewportFraction, B.ScrollDirection_0, physics, context, true, _null, new A.ValueNotifier(false, A.List_List$filled(0, _null, false, t1), type$.ValueNotifier_bool), A.List_List$filled(0, _null, false, t1));
      t1.ScrollPosition$5$context$debugLabel$keepScrollOffset$oldPosition$physics(context, _null, true, oldPosition, physics);
      t1.ScrollPositionWithSingleContext$6$context$debugLabel$initialPixels$keepScrollOffset$oldPosition$physics(context, _null, _null, true, oldPosition, physics);
      return t1;
    },
    attach$1(position) {
      this.super$ScrollController$attach(position);
      type$._PagePosition._as(position).set$viewportFraction(this.viewportFraction);
    }
  };
  A.PageMetrics.prototype = {};
  A._PagePosition.prototype = {
    ensureVisible$6$alignment$alignmentPolicy$curve$duration$targetRenderObject(object, alignment, alignmentPolicy, curve, duration, targetRenderObject) {
      return this.super$ScrollPosition$ensureVisible(object, alignment, alignmentPolicy, curve, duration, null);
    },
    ensureVisible$3$curve$duration(object, curve, duration) {
      return this.ensureVisible$6$alignment$alignmentPolicy$curve$duration$targetRenderObject(object, 0, B.ScrollPositionAlignmentPolicy_0, curve, duration, null);
    },
    set$viewportFraction(value) {
      var oldPage, _this = this;
      if (_this._viewportFraction === value)
        return;
      oldPage = _this.get$page(_this);
      _this._viewportFraction = value;
      if (oldPage != null)
        _this.forcePixels$1(_this.getPixelsFromPage$1(oldPage));
    },
    get$_initialPageOffset() {
      var t1 = this._viewportDimension;
      t1.toString;
      return Math.max(0, t1 * (this._viewportFraction - 1) / 2);
    },
    getPageFromPixels$2(pixels, viewportDimension) {
      var actual = Math.max(0, pixels - this.get$_initialPageOffset()) / (viewportDimension * this._viewportFraction),
        round = B.JSNumber_methods.roundToDouble$0(actual);
      if (Math.abs(actual - round) < 1e-10)
        return round;
      return actual;
    },
    getPixelsFromPage$1(page) {
      var t1 = this._viewportDimension;
      t1.toString;
      return page * t1 * this._viewportFraction + this.get$_initialPageOffset();
    },
    get$page(_) {
      var t2, t3, _this = this,
        t1 = _this._pixels;
      if (t1 != null)
        t2 = !(_this._scroll_position$_minScrollExtent != null && _this._scroll_position$_maxScrollExtent != null);
      else
        t2 = true;
      if (t2)
        t1 = null;
      else {
        t2 = _this._cachedPage;
        if (t2 == null) {
          t1.toString;
          t2 = _this._scroll_position$_minScrollExtent;
          t2.toString;
          t3 = _this._scroll_position$_maxScrollExtent;
          t3.toString;
          t3 = B.JSNumber_methods.clamp$2(t1, t2, t3);
          t2 = _this._viewportDimension;
          t2.toString;
          t2 = _this.getPageFromPixels$2(t3, t2);
          t1 = t2;
        } else
          t1 = t2;
      }
      return t1;
    },
    saveScrollOffset$0() {
      var t3, t4, _this = this,
        t1 = _this.context,
        t2 = t1._framework$_element;
      t2.toString;
      t2 = A.PageStorage_of(t2);
      if (t2 != null) {
        t1 = t1._framework$_element;
        t1.toString;
        t3 = _this._cachedPage;
        if (t3 == null) {
          t3 = _this._pixels;
          t3.toString;
          t4 = _this._viewportDimension;
          t4.toString;
          t4 = _this.getPageFromPixels$2(t3, t4);
          t3 = t4;
        }
        t2.writeState$2(t1, t3);
      }
    },
    restoreScrollOffset$0() {
      var t1, t2;
      if (this._pixels == null) {
        t1 = this.context;
        t2 = t1._framework$_element;
        t2.toString;
        t2 = A.PageStorage_of(t2);
        if (t2 == null)
          t1 = null;
        else {
          t1 = t1._framework$_element;
          t1.toString;
          t1 = t2.readState$1(t1);
        }
        A._asDoubleQ(t1);
        if (t1 != null)
          this._pageToUseOnStartup = t1;
      }
    },
    saveOffset$0() {
      var t2, _this = this,
        t1 = _this._cachedPage;
      if (t1 == null) {
        t1 = _this._pixels;
        t1.toString;
        t2 = _this._viewportDimension;
        t2.toString;
        t2 = _this.getPageFromPixels$2(t1, t2);
        t1 = t2;
      }
      _this.context._persistedScrollOffset.set$value(0, t1);
      A._lateReadCheck($.ServicesBinding__instance.ServicesBinding___ServicesBinding__restorationManager, "_restorationManager").flushData$0();
    },
    restoreOffset$2$initialRestore(offset, initialRestore) {
      if (initialRestore)
        this._pageToUseOnStartup = offset;
      else
        this.jumpTo$1(this.getPixelsFromPage$1(offset));
    },
    applyViewportDimension$1(viewportDimension) {
      var oldPixels, page, t1, newPixels, _this = this,
        oldViewportDimensions = _this._viewportDimension;
      oldViewportDimensions = oldViewportDimensions != null ? oldViewportDimensions : null;
      if (viewportDimension === oldViewportDimensions)
        return true;
      _this.super$ScrollPosition$applyViewportDimension(viewportDimension);
      oldPixels = _this._pixels;
      oldPixels = oldPixels != null ? oldPixels : null;
      if (oldPixels == null)
        page = _this._pageToUseOnStartup;
      else if (oldViewportDimensions === 0) {
        t1 = _this._cachedPage;
        t1.toString;
        page = t1;
      } else {
        oldViewportDimensions.toString;
        page = _this.getPageFromPixels$2(oldPixels, oldViewportDimensions);
      }
      newPixels = _this.getPixelsFromPage$1(page);
      _this._cachedPage = viewportDimension === 0 ? page : null;
      if (newPixels !== oldPixels) {
        _this._pixels = newPixels;
        return false;
      }
      return true;
    },
    applyContentDimensions$2(minScrollExtent, maxScrollExtent) {
      var newMinScrollExtent = minScrollExtent + this.get$_initialPageOffset();
      return this.super$ScrollPosition$applyContentDimensions(newMinScrollExtent, Math.max(newMinScrollExtent, maxScrollExtent - this.get$_initialPageOffset()));
    },
    copyWith$0() {
      var t2, t3, t4, t5, t6, _this = this, _null = null,
        t1 = _this._scroll_position$_minScrollExtent;
      if (t1 != null && _this._scroll_position$_maxScrollExtent != null)
        t1.toString;
      else
        t1 = _null;
      if (_this._scroll_position$_minScrollExtent != null && _this._scroll_position$_maxScrollExtent != null) {
        t2 = _this._scroll_position$_maxScrollExtent;
        t2.toString;
      } else
        t2 = _null;
      t3 = _this._pixels;
      t3 = t3 != null ? t3 : _null;
      t4 = _this._viewportDimension;
      t4 = t4 != null ? t4 : _null;
      t5 = _this.context._widget;
      t5 = t5.axisDirection;
      t6 = _this._viewportFraction;
      return new A.PageMetrics(t6, t1, t2, t3, t4, t5);
    },
    $isPageMetrics: 1
  };
  A._ForceImplicitScrollPhysics.prototype = {
    applyTo$1(ancestor) {
      return new A._ForceImplicitScrollPhysics(false, this.buildParent$1(ancestor));
    },
    get$allowImplicitScrolling() {
      return this.allowImplicitScrolling;
    }
  };
  A.PageScrollPhysics.prototype = {
    applyTo$1(ancestor) {
      return new A.PageScrollPhysics(this.buildParent$1(ancestor));
    },
    _getPage$1(position) {
      var t1, t2;
      if (position instanceof A._PagePosition) {
        t1 = position.get$page(position);
        t1.toString;
        return t1;
      }
      t1 = position._pixels;
      t1.toString;
      t2 = position._viewportDimension;
      t2.toString;
      return t1 / t2;
    },
    _getPixels$2(position, page) {
      var t1;
      if (position instanceof A._PagePosition)
        return position.getPixelsFromPage$1(page);
      t1 = position._viewportDimension;
      t1.toString;
      return page * t1;
    },
    createBallisticSimulation$2(position, velocity) {
      var t1, tolerance, page, target, t2, _this = this;
      if (velocity <= 0) {
        t1 = position._pixels;
        t1.toString;
        t1 = t1 <= position.get$minScrollExtent();
      } else
        t1 = false;
      if (!t1)
        if (velocity >= 0) {
          t1 = position._pixels;
          t1.toString;
          t1 = t1 >= position.get$maxScrollExtent();
        } else
          t1 = false;
      else
        t1 = true;
      if (t1)
        return _this.super$ScrollPhysics$createBallisticSimulation(position, velocity);
      tolerance = _this.get$tolerance();
      page = _this._getPage$1(position);
      t1 = tolerance.velocity;
      if (velocity < -t1)
        page -= 0.5;
      else if (velocity > t1)
        page += 0.5;
      target = _this._getPixels$2(position, B.JSNumber_methods.roundToDouble$0(page));
      t1 = position._pixels;
      t1.toString;
      if (target !== t1) {
        t1 = _this.get$spring();
        t2 = position._pixels;
        t2.toString;
        return new A.ScrollSpringSimulation(target, A._SpringSolution__SpringSolution(t1, t2 - target, velocity), tolerance);
      }
      return null;
    },
    get$allowImplicitScrolling() {
      return false;
    }
  };
  A.PageView.prototype = {
    createState$0() {
      return new A._PageViewState(B._StateLifecycle_0);
    }
  };
  A._PageViewState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._lastReportedPage = this._widget.controller.initialPage;
    },
    _getDirection$1(context) {
      var t1, axisDirection;
      switch (this._widget.scrollDirection.index) {
        case 0:
          t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
          t1.toString;
          axisDirection = A.textDirectionToAxisDirection(t1.textDirection);
          this._widget.toString;
          return axisDirection;
        case 1:
          return B.AxisDirection_2;
      }
    },
    build$1(_, context) {
      var t2, t3, t4, _this = this, _null = null,
        axisDirection = _this._getDirection$1(context),
        t1 = _this._widget.physics;
      if (t1 == null)
        t1 = _null;
      t1 = new A.PageScrollPhysics(B.PageScrollPhysics_null.buildParent$1(t1));
      t1 = new A._ForceImplicitScrollPhysics(false, _null).buildParent$1(t1);
      t2 = _this._widget;
      t3 = t2.dragStartBehavior;
      t2 = t2.controller;
      t4 = A.ScrollConfiguration_of(context).copyWith$1$scrollbars(false);
      return new A.NotificationListener(A.Scrollable$(axisDirection, t2, t3, false, new A._ForceImplicitScrollPhysics(false, t1), _null, t4, _null, new A._PageViewState_build_closure(_this, axisDirection)), new A._PageViewState_build_closure0(_this), _null, type$.NotificationListener_ScrollNotification);
    }
  };
  A._PageViewState_build_closure0.prototype = {
    call$1(notification) {
      var metrics, t1, t2, t3, currentPage;
      if (notification.ViewportNotificationMixin__depth === 0 && this.$this._widget.onPageChanged != null && notification instanceof A.ScrollUpdateNotification) {
        metrics = type$.PageMetrics._as(notification.metrics);
        t1 = metrics._scroll_metrics$_pixels;
        t1.toString;
        t2 = metrics._minScrollExtent;
        t2.toString;
        t3 = metrics._maxScrollExtent;
        t3.toString;
        t3 = Math.max(0, B.JSNumber_methods.clamp$2(t1, t2, t3));
        t2 = metrics._scroll_metrics$_viewportDimension;
        t2.toString;
        currentPage = B.JSNumber_methods.round$0(t3 / Math.max(1, t2 * metrics.viewportFraction));
        t1 = this.$this;
        if (currentPage !== t1._lastReportedPage) {
          t1._lastReportedPage = currentPage;
          t1._widget.onPageChanged.call$1(currentPage);
        }
      }
      return false;
    },
    $signature: 72
  };
  A._PageViewState_build_closure.prototype = {
    call$2(context, position) {
      var t1 = this.$this._widget;
      return A.Viewport$(0, this.axisDirection, 0, B.CacheExtentStyle_1, null, B.Clip_1, position, A._setArrayType([new A.SliverFillViewport(t1.controller.viewportFraction, true, t1.childrenDelegate, null)], type$.JSArray_Widget));
    },
    $signature: 684
  };
  A.PageRoute.prototype = {
    get$opaque() {
      return true;
    },
    get$barrierDismissible() {
      return false;
    },
    canTransitionTo$1(nextRoute) {
      return nextRoute instanceof A.PageRoute;
    },
    canTransitionFrom$1(previousRoute) {
      return previousRoute instanceof A.PageRoute;
    }
  };
  A.PageRouteBuilder.prototype = {
    buildPage$3(context, animation, secondaryAnimation) {
      return this.pageBuilder.call$3(context, animation, secondaryAnimation);
    },
    buildTransitions$4(context, animation, secondaryAnimation, child) {
      return A._defaultTransitionsBuilder(context, animation, secondaryAnimation, child);
    },
    get$transitionDuration() {
      return B.Duration_300000;
    },
    get$reverseTransitionDuration() {
      return B.Duration_300000;
    },
    get$opaque() {
      return true;
    },
    get$barrierDismissible() {
      return false;
    },
    get$barrierColor() {
      return null;
    },
    get$barrierLabel() {
      return null;
    },
    get$maintainState() {
      return true;
    }
  };
  A.PerformanceOverlay.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderPerformanceOverlay(this.optionsMask, 0, false, false, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = true;
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$optionsMask(this.optionsMask);
      renderObject.set$rasterizerThreshold(0);
    }
  };
  A.HtmlElementView.prototype = {
    build$1(_, context) {
      return new A.PlatformViewLink(new A.HtmlElementView_build_closure(), this.get$_createHtmlElementView(), this.viewType, null);
    },
    _createHtmlElementView$1(params) {
      var controller = new A._HtmlElementViewController(params.id, this.viewType);
      controller._platform_view$_initialize$0().then$1$1(0, new A.HtmlElementView__createHtmlElementView_closure(this, params), type$.Null);
      return controller;
    }
  };
  A.HtmlElementView_build_closure.prototype = {
    call$2(context, controller) {
      return new A.PlatformViewSurface(controller, B.Set_empty, B.PlatformViewHitTestBehavior_0, null);
    },
    $signature: 686
  };
  A.HtmlElementView__createHtmlElementView_closure.prototype = {
    call$1(_) {
      var t1 = this.params,
        t2 = t1.id;
      t1.onPlatformViewCreated.call$1(t2);
      t1 = this.$this.onPlatformViewCreated;
      if (t1 != null)
        t1.call$1(t2);
    },
    $signature: 27
  };
  A._HtmlElementViewController.prototype = {
    _platform_view$_initialize$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$_platform_view$_initialize$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 2;
              return A._asyncAwait(B.MethodChannel_qdG._invokeMethod$1$3$arguments$missingOk("create", A.LinkedHashMap_LinkedHashMap$_literal(["id", $async$self.viewId, "viewType", $async$self.viewType], type$.String, type$.dynamic), false, type$.void), $async$_platform_view$_initialize$0);
            case 2:
              // returning from await.
              $async$self._initialized = true;
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_platform_view$_initialize$0, $async$completer);
    },
    clearFocus$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$clearFocus$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$clearFocus$0, $async$completer);
    },
    dispatchPointerEvent$1($event) {
      return this.dispatchPointerEvent$body$_HtmlElementViewController($event);
    },
    dispatchPointerEvent$body$_HtmlElementViewController($event) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$dispatchPointerEvent$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$dispatchPointerEvent$1, $async$completer);
    },
    dispose$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$dispose$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = $async$self._initialized ? 2 : 3;
              break;
            case 2:
              // then
              $async$goto = 4;
              return A._asyncAwait(B.MethodChannel_qdG._invokeMethod$1$3$arguments$missingOk("dispose", $async$self.viewId, false, type$.void), $async$dispose$0);
            case 4:
              // returning from await.
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$dispose$0, $async$completer);
    },
    get$viewId() {
      return this.viewId;
    }
  };
  A.PlatformViewCreationParams.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.PlatformViewLink.prototype = {
    createState$0() {
      return new A._PlatformViewLinkState(B._StateLifecycle_0);
    },
    _surfaceFactory$2(arg0, arg1) {
      return this._surfaceFactory.call$2(arg0, arg1);
    },
    _onCreatePlatformView$1(arg0) {
      return this._onCreatePlatformView.call$1(arg0);
    }
  };
  A._PlatformViewLinkState.prototype = {
    build$1(_, context) {
      var t1, t2, _this = this, _null = null;
      if (!_this._platformViewCreated)
        return B.SizedBox_yzX;
      t1 = _this._surface;
      if (t1 == null) {
        t1 = _this._widget;
        t1.toString;
        t2 = _this._platform_view$_controller;
        t2.toString;
        t2 = _this._surface = t1._surfaceFactory$2(context, t2);
        t1 = t2;
      }
      t2 = _this._focusNode;
      t1.toString;
      return A.Focus$(false, _null, t1, _null, _null, t2, true, _null, _this.get$_handleFrameworkFocusChanged(), _null, _null, _null);
    },
    initState$0() {
      var _this = this;
      _this._focusNode = A.FocusNode$(true, "PlatformView(id: " + A.S(_this._platform_view$_id) + ")", true, null, null, false);
      _this._platform_view$_initialize$0();
      _this.super$State$initState();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (_this._widget.viewType !== oldWidget.viewType) {
        t1 = _this._platform_view$_controller;
        if (t1 != null)
          t1.dispose$0(0);
        _this._surface = null;
        _this._platformViewCreated = false;
        _this._platform_view$_initialize$0();
      }
    },
    _platform_view$_initialize$0() {
      var _this = this,
        t1 = $.$get$platformViewsRegistry().getNextPlatformViewId$0();
      _this._platform_view$_id = t1;
      _this._platform_view$_controller = _this._widget._onCreatePlatformView$1(new A.PlatformViewCreationParams(t1, _this.get$_onPlatformViewCreated()));
    },
    _onPlatformViewCreated$1(id) {
      this.setState$1(new A._PlatformViewLinkState__onPlatformViewCreated_closure(this));
    },
    _handleFrameworkFocusChanged$1(isFocused) {
      var t1;
      if (!isFocused) {
        t1 = this._platform_view$_controller;
        if (t1 != null)
          t1.clearFocus$0();
      }
      B.OptionalMethodChannel_L9J.invokeMethod$1$2("TextInput.setPlatformViewClient", A.LinkedHashMap_LinkedHashMap$_literal(["platformViewId", this._platform_view$_id], type$.String, type$.dynamic), type$.void);
    },
    dispose$0(_) {
      var t1 = this._platform_view$_controller;
      if (t1 != null)
        t1.dispose$0(0);
      this._platform_view$_controller = null;
      this.super$State$dispose(0);
    }
  };
  A._PlatformViewLinkState__onPlatformViewCreated_closure.prototype = {
    call$0() {
      this.$this._platformViewCreated = true;
    },
    $signature: 0
  };
  A.PlatformViewSurface.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.PlatformViewRenderBox(this.controller, null, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.__RenderObject__needsCompositing = true;
      t1.set$hitTestBehavior(this.hitTestBehavior);
      t1._updateGestureRecognizersWithCallBack$2(this.gestureRecognizers, t1._platform_view0$_controller.get$dispatchPointerEvent());
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$controller(0, this.controller);
      renderObject.set$hitTestBehavior(this.hitTestBehavior);
      renderObject._updateGestureRecognizersWithCallBack$2(this.gestureRecognizers, renderObject._platform_view0$_controller.get$dispatchPointerEvent());
    }
  };
  A.PrimaryScrollController.prototype = {
    updateShouldNotify$1(oldWidget) {
      return this.controller != oldWidget.controller;
    }
  };
  A.RawKeyboardListener.prototype = {
    createState$0() {
      return new A._RawKeyboardListenerState(B._StateLifecycle_0);
    }
  };
  A._RawKeyboardListenerState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._widget.focusNode.addListener$1(0, this.get$_raw_keyboard_listener$_handleFocusChanged());
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.focusNode;
      if (_this._widget.focusNode !== t1) {
        t2 = _this.get$_raw_keyboard_listener$_handleFocusChanged();
        t1.removeListener$1(0, t2);
        _this._widget.focusNode.addListener$1(0, t2);
      }
    },
    dispose$0(_) {
      var _this = this;
      _this._widget.focusNode.removeListener$1(0, _this.get$_raw_keyboard_listener$_handleFocusChanged());
      _this._detachKeyboardIfAttached$0();
      _this.super$State$dispose(0);
    },
    _raw_keyboard_listener$_handleFocusChanged$0() {
      if (this._widget.focusNode.get$hasFocus())
        this._attachKeyboardIfDetached$0();
      else
        this._detachKeyboardIfAttached$0();
    },
    _attachKeyboardIfDetached$0() {
      if (this._listening)
        return;
      $.$get$RawKeyboard_instance()._raw_keyboard$_listeners.push(this.get$_handleRawKeyEvent());
      this._listening = true;
    },
    _detachKeyboardIfAttached$0() {
      if (!this._listening)
        return;
      B.JSArray_methods.remove$1($.$get$RawKeyboard_instance()._raw_keyboard$_listeners, this.get$_handleRawKeyEvent());
      this._listening = false;
    },
    _handleRawKeyEvent$1($event) {
      this._widget.onKey.call$1($event);
    },
    build$1(_, context) {
      var _null = null,
        t1 = this._widget,
        t2 = t1.focusNode;
      return A.Focus$(true, _null, t1.child, _null, _null, t2, true, _null, _null, _null, _null, _null);
    }
  };
  A.RestorationScope.prototype = {
    createState$0() {
      return new A._RestorationScopeState(null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), null, true, null, B._StateLifecycle_0);
    }
  };
  A._RestorationScopeState.prototype = {
    get$restorationId() {
      return this._widget.restorationId;
    },
    restoreState$2(oldBucket, initialRestore) {
    },
    build$1(_, context) {
      return A.UnmanagedRestorationScope$(this.RestorationMixin__bucket, this._widget.child);
    }
  };
  A.UnmanagedRestorationScope.prototype = {
    updateShouldNotify$1(oldWidget) {
      return oldWidget.bucket != this.bucket;
    }
  };
  A.RootRestorationScope.prototype = {
    createState$0() {
      return new A._RootRestorationScopeState(B._StateLifecycle_0);
    }
  };
  A._RootRestorationScopeState.prototype = {
    didChangeDependencies$0() {
      var t1, _this = this;
      _this.super$State$didChangeDependencies();
      t1 = _this._framework$_element;
      t1.toString;
      _this._ancestorBucket = A.RestorationScope_of(t1);
      _this._loadRootBucketIfNecessary$0();
      if (_this._okToRenderBlankContainer == null) {
        _this._widget.toString;
        _this._okToRenderBlankContainer = false;
      }
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this._loadRootBucketIfNecessary$0();
    },
    get$_isWaitingForRootBucket() {
      this._widget.toString;
      return false;
    },
    _loadRootBucketIfNecessary$0() {
      var _this = this;
      if (_this.get$_isWaitingForRootBucket() && !_this._isLoadingRootBucket) {
        _this._isLoadingRootBucket = true;
        ++$.RendererBinding__instance.RendererBinding__firstFrameDeferredCount;
        A._lateReadCheck($.ServicesBinding__instance.ServicesBinding___ServicesBinding__restorationManager, "_restorationManager").get$rootBucket().then$1$1(0, new A._RootRestorationScopeState__loadRootBucketIfNecessary_closure(_this), type$.Null);
      }
    },
    _replaceRootBucket$0() {
      var _this = this;
      _this._rootBucketValid = false;
      _this._rootBucket = null;
      A._lateReadCheck($.ServicesBinding__instance.ServicesBinding___ServicesBinding__restorationManager, "_restorationManager").removeListener$1(0, _this.get$_replaceRootBucket());
      _this._loadRootBucketIfNecessary$0();
    },
    dispose$0(_) {
      if (this._rootBucketValid)
        A._lateReadCheck($.ServicesBinding__instance.ServicesBinding___ServicesBinding__restorationManager, "_restorationManager").removeListener$1(0, this.get$_replaceRootBucket());
      this.super$State$dispose(0);
    },
    build$1(_, context) {
      var t2, t3, _this = this,
        t1 = _this._okToRenderBlankContainer;
      t1.toString;
      if (t1 && _this.get$_isWaitingForRootBucket())
        return B.SizedBox_0_0_null_null;
      t1 = _this._ancestorBucket;
      if (t1 == null)
        t1 = _this._rootBucket;
      t2 = _this._widget;
      t3 = t2.restorationId;
      return A.UnmanagedRestorationScope$(t1, new A.RestorationScope(t2.child, t3, null));
    }
  };
  A._RootRestorationScopeState__loadRootBucketIfNecessary_closure.prototype = {
    call$1(bucket) {
      var t1 = this.$this;
      t1._isLoadingRootBucket = false;
      if (t1._framework$_element != null) {
        A._lateReadCheck($.ServicesBinding__instance.ServicesBinding___ServicesBinding__restorationManager, "_restorationManager").addListener$1(0, t1.get$_replaceRootBucket());
        t1.setState$1(new A._RootRestorationScopeState__loadRootBucketIfNecessary__closure(t1, bucket));
      }
      $.RendererBinding__instance.allowFirstFrame$0();
    },
    $signature: 688
  };
  A._RootRestorationScopeState__loadRootBucketIfNecessary__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._rootBucket = this.bucket;
      t1._rootBucketValid = true;
      t1._okToRenderBlankContainer = false;
    },
    $signature: 0
  };
  A.RestorableProperty.prototype = {
    get$enabled(_) {
      return true;
    },
    dispose$0(_) {
      var _this = this,
        t1 = _this._restoration0$_owner;
      if (t1 != null)
        t1._unregister$1(_this);
      _this.super$ChangeNotifier$dispose(0);
      _this._restoration0$_disposed = true;
    }
  };
  A.RestorationMixin.prototype = {
    didToggleBucket$1(oldBucket) {
    },
    registerForRestoration$2(property, restorationId) {
      var _this = this,
        t1 = _this.RestorationMixin__bucket,
        hasSerializedValue = (t1 == null ? null : J.containsKey$1$x(t1.get$_rawValues(), restorationId)) === true,
        initialValue = hasSerializedValue ? property.fromPrimitives$1(J.$index$asx(_this.RestorationMixin__bucket.get$_rawValues(), restorationId)) : property.createDefaultValue$0();
      if (property._restoration0$_restorationId == null) {
        property._restoration0$_restorationId = restorationId;
        property._restoration0$_owner = _this;
        t1 = new A.RestorationMixin_registerForRestoration_listener(_this, property);
        property.addListener$1(0, t1);
        _this.RestorationMixin__properties.$indexSet(0, property, t1);
      }
      property.initWithValue$1(initialValue);
      if (!hasSerializedValue && property.get$enabled(property) && _this.RestorationMixin__bucket != null)
        _this._updateProperty$1(property);
    },
    unregisterFromRestoration$1(property) {
      var t2,
        t1 = this.RestorationMixin__bucket;
      if (t1 != null) {
        t2 = property._restoration0$_restorationId;
        t2.toString;
        t1.remove$1$1(0, t2, type$.nullable_Object);
      }
      this._unregister$1(property);
    },
    didUpdateRestorationId$0() {
      var t1, oldBucket, _this = this;
      if (_this.RestorationMixin__currentParent != null) {
        t1 = _this.RestorationMixin__bucket;
        t1 = t1 == null ? null : t1._restorationId;
        t1 = t1 == _this.get$restorationId() || _this.get$restorePending();
      } else
        t1 = true;
      if (t1)
        return;
      oldBucket = _this.RestorationMixin__bucket;
      if (_this._updateBucketIfNecessary$2$parent$restorePending(_this.RestorationMixin__currentParent, false))
        if (oldBucket != null)
          oldBucket.dispose$0(0);
    },
    get$restorePending() {
      var t1, potentialNewParent, _this = this;
      if (_this.RestorationMixin__firstRestorePending)
        return true;
      if (_this.get$restorationId() == null)
        return false;
      t1 = _this._framework$_element;
      t1.toString;
      potentialNewParent = A.RestorationScope_of(t1);
      if (potentialNewParent != _this.RestorationMixin__currentParent) {
        if (potentialNewParent == null)
          t1 = null;
        else {
          t1 = potentialNewParent._restoration$_manager;
          t1 = t1 == null ? null : t1._isReplacing;
          t1 = t1 === true;
        }
        t1 = t1 === true;
      } else
        t1 = false;
      return t1;
    },
    _updateBucketIfNecessary$2$parent$restorePending($parent, restorePending) {
      var t1, t2, _this = this;
      if (_this.get$restorationId() == null || $parent == null)
        return _this._setNewBucketIfNecessary$2$newBucket$restorePending(null, restorePending);
      if (restorePending || _this.RestorationMixin__bucket == null) {
        t1 = _this.get$restorationId();
        t1.toString;
        return _this._setNewBucketIfNecessary$2$newBucket$restorePending($parent.claimChild$2$debugOwner(t1, _this), restorePending);
      }
      t1 = _this.RestorationMixin__bucket;
      t1.toString;
      t2 = _this.get$restorationId();
      t2.toString;
      t1.rename$1(t2);
      t2 = _this.RestorationMixin__bucket;
      t2.toString;
      $parent.adoptChild$1(t2);
      return false;
    },
    _setNewBucketIfNecessary$2$newBucket$restorePending(newBucket, restorePending) {
      var t2, _this = this,
        t1 = _this.RestorationMixin__bucket;
      if (newBucket == t1)
        return false;
      _this.RestorationMixin__bucket = newBucket;
      if (!restorePending) {
        if (newBucket != null) {
          t2 = _this.RestorationMixin__properties;
          t2.get$keys(t2).forEach$1(0, _this.get$_updateProperty());
        }
        _this.didToggleBucket$1(t1);
      }
      return true;
    },
    _updateProperty$1(property) {
      var t3,
        t1 = property.get$enabled(property),
        t2 = this.RestorationMixin__bucket;
      if (t1) {
        if (t2 != null) {
          t1 = property._restoration0$_restorationId;
          t1.toString;
          t3 = property.toPrimitives$0();
          if (!J.$eq$(J.$index$asx(t2.get$_rawValues(), t1), t3) || !J.containsKey$1$x(t2.get$_rawValues(), t1)) {
            J.$indexSet$ax(t2.get$_rawValues(), t1, t3);
            t2._markNeedsSerialization$0();
          }
        }
      } else if (t2 != null) {
        t1 = property._restoration0$_restorationId;
        t1.toString;
        t2.remove$1$1(0, t1, type$.Object);
      }
    },
    _unregister$1(property) {
      var t1 = this.RestorationMixin__properties.remove$1(0, property);
      t1.toString;
      property.removeListener$1(0, t1);
      property._restoration0$_owner = property._restoration0$_restorationId = null;
    }
  };
  A.RestorationMixin_registerForRestoration_listener.prototype = {
    call$0() {
      var t1 = this.$this;
      if (t1.RestorationMixin__bucket == null)
        return;
      t1._updateProperty$1(this.property);
    },
    $signature: 0
  };
  A.__RestorationScopeState_State_RestorationMixin_dispose_closure.prototype = {
    call$2(property, listener) {
      if (!property._restoration0$_disposed)
        property.removeListener$1(0, listener);
    },
    $signature: 47
  };
  A.__RestorationScopeState_State_RestorationMixin.prototype = {
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this.didUpdateRestorationId$0();
    },
    didChangeDependencies$0() {
      var oldBucket, needsRestore, t1, didReplaceBucket, _this = this;
      _this.super$State$didChangeDependencies();
      oldBucket = _this.RestorationMixin__bucket;
      needsRestore = _this.get$restorePending();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.RestorationScope_of(t1);
      _this.RestorationMixin__currentParent = t1;
      didReplaceBucket = _this._updateBucketIfNecessary$2$parent$restorePending(t1, needsRestore);
      if (needsRestore) {
        _this.restoreState$2(oldBucket, _this.RestorationMixin__firstRestorePending);
        _this.RestorationMixin__firstRestorePending = false;
      }
      if (didReplaceBucket)
        if (oldBucket != null)
          oldBucket.dispose$0(0);
    },
    dispose$0(_) {
      var t1, _this = this;
      _this.RestorationMixin__properties.forEach$1(0, new A.__RestorationScopeState_State_RestorationMixin_dispose_closure());
      t1 = _this.RestorationMixin__bucket;
      if (t1 != null)
        t1.dispose$0(0);
      _this.RestorationMixin__bucket = null;
      _this.super$State$dispose(0);
    }
  };
  A.RestorableValue.prototype = {
    get$value(_) {
      return A._instanceType(this)._eval$1("RestorableValue.T")._as(this._restoration_properties$_value);
    },
    set$value(_, newValue) {
      var oldValue, _this = this;
      if (!J.$eq$(newValue, _this._restoration_properties$_value)) {
        oldValue = _this._restoration_properties$_value;
        _this._restoration_properties$_value = newValue;
        _this.didUpdateValue$1(oldValue);
      }
    },
    initWithValue$1(value) {
      this._restoration_properties$_value = value;
    }
  };
  A._RestorablePrimitiveValueN.prototype = {
    createDefaultValue$0() {
      return this._defaultValue;
    },
    didUpdateValue$1(oldValue) {
      this.notifyListeners$0();
    },
    fromPrimitives$1(serialized) {
      return A._instanceType(this)._eval$1("_RestorablePrimitiveValueN.T")._as(serialized);
    },
    toPrimitives$0() {
      return A._instanceType(this)._eval$1("RestorableValue.T")._as(this._restoration_properties$_value);
    }
  };
  A._RestorablePrimitiveValue.prototype = {
    fromPrimitives$1(serialized) {
      return this.super$_RestorablePrimitiveValueN$fromPrimitives(serialized);
    },
    toPrimitives$0() {
      var t1 = this.super$_RestorablePrimitiveValueN$toPrimitives();
      t1.toString;
      return t1;
    }
  };
  A.RestorableNum.prototype = {};
  A.RestorableBool.prototype = {};
  A.RestorableBoolN.prototype = {};
  A.RestorableStringN.prototype = {};
  A.RestorableDateTime.prototype = {
    createDefaultValue$0() {
      return this._defaultValue;
    },
    didUpdateValue$1(oldValue) {
      this.notifyListeners$0();
    },
    fromPrimitives$1(data) {
      data.toString;
      return A.DateTime$fromMillisecondsSinceEpoch(A._asInt(data), false);
    },
    toPrimitives$0() {
      return A._instanceType(this)._eval$1("RestorableValue.T")._as(this._restoration_properties$_value)._value;
    }
  };
  A.RestorableListenable.prototype = {
    get$value(_) {
      var t1 = this._restoration_properties$_value;
      t1.toString;
      return t1;
    },
    initWithValue$1(value) {
      var _this = this,
        t1 = _this._restoration_properties$_value;
      if (t1 != null)
        t1.removeListener$1(0, _this.get$notifyListeners());
      _this._restoration_properties$_value = value;
      value.toString;
      J.addListener$1$x(value, _this.get$notifyListeners());
    },
    dispose$0(_) {
      var t1;
      this.super$RestorableProperty$dispose(0);
      t1 = this._restoration_properties$_value;
      if (t1 != null)
        t1.removeListener$1(0, this.get$notifyListeners());
    }
  };
  A.RestorableChangeNotifier.prototype = {
    initWithValue$1(value) {
      this._disposeOldValue$0();
      this.super$RestorableListenable$initWithValue(value);
    },
    dispose$0(_) {
      this._disposeOldValue$0();
      this.super$RestorableListenable$dispose(0);
    },
    _disposeOldValue$0() {
      var t1 = this._restoration_properties$_value;
      if (t1 != null)
        A.scheduleMicrotask(t1.get$dispose(t1));
    }
  };
  A.RestorableTextEditingController.prototype = {
    createDefaultValue$0() {
      return new A.TextEditingController(this._initialValue, A.List_List$filled(0, null, false, type$.nullable_void_Function));
    },
    fromPrimitives$1(data) {
      data.toString;
      return A.TextEditingController$(A._asString(data));
    },
    toPrimitives$0() {
      return this._restoration_properties$_value._change_notifier$_value.text;
    }
  };
  A.RouteInformation.prototype = {};
  A.RouteInformationProvider.prototype = {};
  A.PlatformRouteInformationProvider.prototype = {
    get$value(_) {
      return this._router$_value;
    },
    _platformReportsNewRouteInformation$1(routeInformation) {
      var _this = this;
      if (_this._router$_value === routeInformation)
        return;
      _this._valueInEngine = _this._router$_value = routeInformation;
      _this.notifyListeners$0();
    },
    addListener$1(_, listener) {
      if (this.ChangeNotifier__count <= 0)
        $.WidgetsBinding__instance.WidgetsBinding__observers.push(this);
      this.super$ChangeNotifier$addListener(0, listener);
    },
    removeListener$1(_, listener) {
      this.super$ChangeNotifier$removeListener(0, listener);
      if (this.ChangeNotifier__count <= 0)
        B.JSArray_methods.remove$1($.WidgetsBinding__instance.WidgetsBinding__observers, this);
    },
    dispose$0(_) {
      if (this.ChangeNotifier__count > 0)
        B.JSArray_methods.remove$1($.WidgetsBinding__instance.WidgetsBinding__observers, this);
      this.super$ChangeNotifier$dispose(0);
    },
    didPushRouteInformation$1(routeInformation) {
      return this.didPushRouteInformation$body$PlatformRouteInformationProvider(routeInformation);
    },
    didPushRouteInformation$body$PlatformRouteInformationProvider(routeInformation) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this;
      var $async$didPushRouteInformation$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._platformReportsNewRouteInformation$1(routeInformation);
              $async$returnValue = true;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$didPushRouteInformation$1, $async$completer);
    },
    didPushRoute$1(route) {
      return this.didPushRoute$body$PlatformRouteInformationProvider(route);
    },
    didPushRoute$body$PlatformRouteInformationProvider(route) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this;
      var $async$didPushRoute$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._platformReportsNewRouteInformation$1(new A.RouteInformation(route, null));
              $async$returnValue = true;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$didPushRoute$1, $async$completer);
    }
  };
  A._PlatformRouteInformationProvider_RouteInformationProvider_WidgetsBindingObserver.prototype = {};
  A._PlatformRouteInformationProvider_RouteInformationProvider_WidgetsBindingObserver_ChangeNotifier.prototype = {};
  A.OverlayRoute.prototype = {
    get$overlayEntries() {
      return this._overlayEntries;
    },
    install$0() {
      B.JSArray_methods.addAll$1(this._overlayEntries, this.createOverlayEntries$0());
      this.super$Route$install();
    },
    didPop$1(result) {
      var _this = this;
      _this.super$Route$didPop(result);
      if (A._lateReadCheck(_this._routes$_controller.__AnimationController__status, "_status") === B.AnimationStatus_0)
        _this._navigator$_navigator.finalizeRoute$1(_this);
      return true;
    },
    dispose$0(_) {
      B.JSArray_methods.set$length(this._overlayEntries, 0);
      this.super$Route$dispose(0);
    }
  };
  A.TransitionRoute.prototype = {
    get$reverseTransitionDuration() {
      return this.get$transitionDuration(this);
    },
    get$animation(_) {
      return this._routes$_animation;
    },
    get$secondaryAnimation() {
      return this._secondaryAnimation;
    },
    createAnimationController$0() {
      var _this = this,
        duration = _this.get$transitionDuration(_this),
        reverseDuration = _this.get$reverseTransitionDuration(),
        t1 = _this.get$debugLabel(),
        t2 = _this._navigator$_navigator;
      t2.toString;
      return A.AnimationController$(t1, duration, reverseDuration, 1, null, t2);
    },
    createAnimation$0() {
      var t1 = this._routes$_controller;
      t1.toString;
      return t1;
    },
    _handleStatusChanged$1($status) {
      var t1, _this = this;
      switch ($status.index) {
        case 3:
          t1 = _this._overlayEntries;
          if (t1.length !== 0)
            B.JSArray_methods.get$first(t1).set$opaque(_this.get$opaque());
          break;
        case 1:
        case 2:
          t1 = _this._overlayEntries;
          if (t1.length !== 0)
            B.JSArray_methods.get$first(t1).set$opaque(false);
          break;
        case 0:
          if (!_this.get$isActive())
            _this._navigator$_navigator.finalizeRoute$1(_this);
          break;
      }
    },
    install$0() {
      var t1, _this = this;
      _this._routes$_controller = _this.createAnimationController$0();
      t1 = _this.createAnimation$0();
      t1.addStatusListener$1(_this.get$_handleStatusChanged());
      _this._routes$_animation = t1;
      _this.super$OverlayRoute$install();
      t1 = _this._routes$_animation;
      if (t1.get$status(t1) === B.AnimationStatus_3 && _this._overlayEntries.length !== 0)
        B.JSArray_methods.get$first(_this._overlayEntries).set$opaque(_this.get$opaque());
    },
    didPush$0() {
      this.super$Route$didPush();
      return this._routes$_controller.forward$0(0);
    },
    didAdd$0() {
      this.super$Route$didAdd();
      var t1 = this._routes$_controller;
      t1.set$value(0, t1.upperBound);
    },
    didReplace$1(oldRoute) {
      var t1;
      if (oldRoute instanceof A.TransitionRoute) {
        t1 = this._routes$_controller;
        t1.toString;
        t1.set$value(0, A._lateReadCheck(oldRoute._routes$_controller.__AnimationController__value, "_value"));
      }
      this.super$Route$didReplace(oldRoute);
    },
    didPop$1(result) {
      this._result = result;
      this._routes$_controller.reverse$0(0);
      this.super$OverlayRoute$didPop(result);
      return true;
    },
    didPopNext$1(nextRoute) {
      this._updateSecondaryAnimation$1(nextRoute);
      this.super$Route$didPopNext(nextRoute);
    },
    didChangeNext$1(nextRoute) {
      this._updateSecondaryAnimation$1(nextRoute);
      this.super$Route$didChangeNext(nextRoute);
    },
    _updateSecondaryAnimation$1(nextRoute) {
      var current, t2, t3, t4, t5, newAnimation, _this = this, t1 = {},
        previousTrainHoppingListenerRemover = _this._trainHoppingListenerRemover;
      _this._trainHoppingListenerRemover = null;
      if (nextRoute instanceof A.TransitionRoute && _this.canTransitionTo$1(nextRoute) && nextRoute.canTransitionFrom$1(_this)) {
        current = _this._secondaryAnimation._animations$_parent;
        if (current != null) {
          t2 = current instanceof A.TrainHoppingAnimation ? current._currentTrain : current;
          t2.toString;
          t3 = nextRoute._routes$_animation;
          t3.toString;
          t4 = J.$eq$(t2.get$value(t2), t3.get$value(t3)) || t3.get$status(t3) === B.AnimationStatus_3 || t3.get$status(t3) === B.AnimationStatus_0;
          t5 = nextRoute._transitionCompleter.future;
          if (t4)
            _this._setSecondaryAnimation$2(t3, t5);
          else {
            t1.newAnimation = null;
            t4 = new A.TransitionRoute__updateSecondaryAnimation__jumpOnAnimationEnd(_this, t3, nextRoute);
            _this._trainHoppingListenerRemover = new A.TransitionRoute__updateSecondaryAnimation_closure(t1, t3, t4);
            t3.addStatusListener$1(t4);
            newAnimation = A.TrainHoppingAnimation$(t2, t3, new A.TransitionRoute__updateSecondaryAnimation_closure0(t1, _this, nextRoute));
            t1.newAnimation = newAnimation;
            _this._setSecondaryAnimation$2(newAnimation, t5);
          }
        } else
          _this._setSecondaryAnimation$2(nextRoute._routes$_animation, nextRoute._transitionCompleter.future);
      } else
        _this._setSecondaryAnimation$1(B.C__AlwaysDismissedAnimation);
      if (previousTrainHoppingListenerRemover != null)
        previousTrainHoppingListenerRemover.call$0();
    },
    _setSecondaryAnimation$2(animation, disposed) {
      this._secondaryAnimation.set$parent(0, animation);
      if (disposed != null)
        disposed.then$1$1(0, new A.TransitionRoute__setSecondaryAnimation_closure(this, animation), type$.Null);
    },
    _setSecondaryAnimation$1(animation) {
      return this._setSecondaryAnimation$2(animation, null);
    },
    canTransitionTo$1(nextRoute) {
      return true;
    },
    canTransitionFrom$1(previousRoute) {
      return true;
    },
    dispose$0(_) {
      var _this = this,
        t1 = _this._routes$_animation;
      if (t1 != null)
        t1.removeStatusListener$1(_this.get$_handleStatusChanged());
      if (_this.willDisposeAnimationController) {
        t1 = _this._routes$_controller;
        if (t1 != null)
          t1.dispose$0(0);
      }
      _this._transitionCompleter.complete$1(0, _this._result);
      _this.super$OverlayRoute$dispose(0);
    },
    get$debugLabel() {
      return "TransitionRoute";
    },
    toString$0(_) {
      return "TransitionRoute(animation: " + A.S(this._routes$_controller) + ")";
    }
  };
  A.TransitionRoute__updateSecondaryAnimation__jumpOnAnimationEnd.prototype = {
    call$1($status) {
      var t1, t2;
      switch ($status.index) {
        case 3:
        case 0:
          t1 = this.$this;
          t1._setSecondaryAnimation$2(this.nextTrain, this.nextRoute._transitionCompleter.future);
          t2 = t1._trainHoppingListenerRemover;
          if (t2 != null) {
            t2.call$0();
            t1._trainHoppingListenerRemover = null;
          }
          break;
        case 1:
        case 2:
          break;
      }
    },
    $signature: 16
  };
  A.TransitionRoute__updateSecondaryAnimation_closure.prototype = {
    call$0() {
      this.nextTrain.removeStatusListener$1(this._jumpOnAnimationEnd);
      var t1 = this._box_0.newAnimation;
      if (t1 != null)
        t1.dispose$0(0);
    },
    $signature: 0
  };
  A.TransitionRoute__updateSecondaryAnimation_closure0.prototype = {
    call$0() {
      var t2,
        t1 = this.$this;
      t1._setSecondaryAnimation$2(this._box_0.newAnimation._currentTrain, this.nextRoute._transitionCompleter.future);
      t2 = t1._trainHoppingListenerRemover;
      if (t2 != null) {
        t2.call$0();
        t1._trainHoppingListenerRemover = null;
      }
    },
    $signature: 0
  };
  A.TransitionRoute__setSecondaryAnimation_closure.prototype = {
    call$1(_) {
      var t1 = this.$this._secondaryAnimation,
        t2 = this.animation;
      if (t1._animations$_parent == t2) {
        t1.set$parent(0, B.C__AlwaysDismissedAnimation);
        if (t2 instanceof A.TrainHoppingAnimation)
          t2.dispose$0(0);
      }
    },
    $signature: 5
  };
  A.LocalHistoryEntry.prototype = {
    remove$0(_) {
      var t1 = this._routes$_owner;
      if (t1 != null)
        t1.removeLocalHistoryEntry$1(this);
    },
    _notifyRemoved$0() {
      this.onRemove.call$0();
    }
  };
  A.LocalHistoryRoute.prototype = {
    addLocalHistoryEntry$1(entry) {
      var t1, t2, _this = this;
      entry._routes$_owner = _this;
      t1 = _this.LocalHistoryRoute__localHistory;
      if (t1 == null)
        t1 = _this.LocalHistoryRoute__localHistory = A._setArrayType([], type$.JSArray_LocalHistoryEntry);
      t2 = t1.length;
      t1.push(entry);
      if (t2 === 0)
        _this.changedInternalState$0();
    },
    removeLocalHistoryEntry$1(entry) {
      var _this = this,
        t1 = _this.LocalHistoryRoute__localHistory;
      t1.toString;
      B.JSArray_methods.remove$1(t1, entry);
      entry._routes$_owner = null;
      entry._notifyRemoved$0();
      if (_this.LocalHistoryRoute__localHistory.length === 0) {
        t1 = $.SchedulerBinding__instance;
        if (t1.SchedulerBinding__schedulerPhase === B.SchedulerPhase_3)
          t1.SchedulerBinding__postFrameCallbacks.push(new A.LocalHistoryRoute_removeLocalHistoryEntry_closure(_this));
        else
          _this.changedInternalState$0();
      }
    },
    get$willHandlePopInternally() {
      var t1 = this.LocalHistoryRoute__localHistory;
      return t1 != null && t1.length !== 0;
    }
  };
  A.LocalHistoryRoute_removeLocalHistoryEntry_closure.prototype = {
    call$1(duration) {
      this.$this.changedInternalState$0();
    },
    $signature: 8
  };
  A._DismissModalAction.prototype = {
    isEnabled$1(_, intent) {
      return A.ModalRoute_of(this.context, type$.dynamic).get$barrierDismissible();
    },
    invoke$1(intent) {
      return A.Navigator_of(this.context, false).maybePop$0();
    }
  };
  A._ModalScopeStatus.prototype = {
    updateShouldNotify$1(old) {
      return this.isCurrent !== old.isCurrent || this.canPop !== old.canPop || this.route !== old.route;
    }
  };
  A._ModalScope.prototype = {
    createState$0() {
      return new A._ModalScopeState(A.FocusScopeNode$(true, B.Type__ModalScopeState_Yap.toString$0(0) + " Focus Scope", false), A.ScrollController$(null, 0, true), B._StateLifecycle_0, this.$ti._eval$1("_ModalScopeState<1>"));
    }
  };
  A._ModalScopeState.prototype = {
    initState$0() {
      var t1, t2, _this = this;
      _this.super$State$initState();
      t1 = A._setArrayType([], type$.JSArray_Listenable);
      t2 = _this._widget.route._animationProxy;
      if (t2 != null)
        t1.push(t2);
      t2 = _this._widget.route._secondaryAnimationProxy;
      if (t2 != null)
        t1.push(t2);
      _this.___ModalScopeState__listenable = new A._MergingListenable(t1);
      if (_this._widget.route.get$isCurrent()) {
        _this._widget.route._navigator$_navigator._widget.toString;
        t1 = true;
      } else
        t1 = false;
      if (t1)
        _this._widget.route._navigator$_navigator.focusScopeNode.setFirstFocus$1(_this.focusScopeNode);
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (_this._widget.route.get$isCurrent()) {
        _this._widget.route._navigator$_navigator._widget.toString;
        t1 = true;
      } else
        t1 = false;
      if (t1)
        _this._widget.route._navigator$_navigator.focusScopeNode.setFirstFocus$1(_this.focusScopeNode);
    },
    didChangeDependencies$0() {
      this.super$State$didChangeDependencies();
      this._page = null;
    },
    _forceRebuildPage$0() {
      this.setState$1(new A._ModalScopeState__forceRebuildPage_closure(this));
    },
    dispose$0(_) {
      this.focusScopeNode.dispose$0(0);
      this.super$State$dispose(0);
    },
    get$_shouldIgnoreFocusRequest() {
      var t1 = this._widget.route._animationProxy;
      if ((t1 == null ? null : t1.get$status(t1)) !== B.AnimationStatus_2) {
        t1 = this._widget.route._navigator$_navigator;
        t1 = t1 == null ? null : t1.userGestureInProgressNotifier._change_notifier$_value;
        t1 = t1 === true;
      } else
        t1 = true;
      return t1;
    },
    build$1(_, context) {
      var t4, _this = this, _null = null,
        t1 = _this._widget.route,
        t2 = t1.get$isCurrent(),
        t3 = _this._widget.route;
      if (!t3.get$hasActiveRouteBelow()) {
        t3 = t3.LocalHistoryRoute__localHistory;
        t3 = t3 != null && t3.length !== 0;
      } else
        t3 = true;
      t4 = _this._widget.route;
      return A.AnimatedBuilder$(t1._restorationScopeId, new A._ModalScopeState_build_closure(_this), new A._ModalScopeStatus(t2, t3, t1, new A.Offstage(t4._routes$_offstage, new A.PageStorage(new A.Builder(new A._ModalScopeState_build_closure0(_this), _null), t4._storageBucket, _null), _null), _null));
    }
  };
  A._ModalScopeState__forceRebuildPage_closure.prototype = {
    call$0() {
      this.$this._page = null;
    },
    $signature: 0
  };
  A._ModalScopeState_build_closure.prototype = {
    call$2(context, child) {
      var t1 = this.$this._widget.route._restorationScopeId._change_notifier$_value;
      child.toString;
      return new A.RestorationScope(child, t1, null);
    },
    $signature: 690
  };
  A._ModalScopeState_build_closure0.prototype = {
    call$1(context) {
      var _null = null,
        t1 = A.LinkedHashMap_LinkedHashMap$_literal([B.Type_DismissIntent_Fb0, new A._DismissModalAction(context, new A.ObserverList(A._setArrayType([], type$.JSArray_of_void_Function_Action_Intent), type$.ObserverList_of_void_Function_Action_Intent))], type$.Type, type$.Action_Intent),
        t2 = this.$this,
        t3 = t2.focusScopeNode,
        t4 = A._lateReadCheck(t2.___ModalScopeState__listenable, "_listenable"),
        t5 = t2._page;
      if (t5 == null)
        t5 = t2._page = new A.RepaintBoundary(new A.Builder(new A._ModalScopeState_build__closure(t2), _null), t2._widget.route._subtreeKey);
      return new A.Actions(t1, A.PrimaryScrollController$(A.FocusScope$(false, new A.FocusTrap(t3, new A.RepaintBoundary(A.AnimatedBuilder$(t4, new A._ModalScopeState_build__closure0(t2), t5), _null), _null), _null, t3), t2.primaryScrollController), _null);
    },
    $signature: 691
  };
  A._ModalScopeState_build__closure0.prototype = {
    call$2(context, child) {
      var t4, t5,
        t1 = this.$this,
        t2 = t1._widget.route,
        t3 = t2._animationProxy;
      t3.toString;
      t4 = t2._secondaryAnimationProxy;
      t4.toString;
      t5 = t2._navigator$_navigator;
      t5 = t5 == null ? null : t5.userGestureInProgressNotifier;
      if (t5 == null)
        t5 = new A.ValueNotifier(false, A.List_List$filled(0, null, false, type$.nullable_void_Function), type$.ValueNotifier_bool);
      return t2.buildTransitions$4(context, t3, t4, A.AnimatedBuilder$(t5, new A._ModalScopeState_build___closure(t1), child));
    },
    $signature: 53
  };
  A._ModalScopeState_build___closure.prototype = {
    call$2(context, child) {
      var t1 = this.$this,
        ignoreEvents = t1.get$_shouldIgnoreFocusRequest();
      t1.focusScopeNode.set$canRequestFocus(!ignoreEvents);
      return new A.IgnorePointer(ignoreEvents, null, child, null);
    },
    $signature: 692
  };
  A._ModalScopeState_build__closure.prototype = {
    call$1(context) {
      var t3,
        t1 = this.$this._widget.route,
        t2 = t1._animationProxy;
      t2.toString;
      t3 = t1._secondaryAnimationProxy;
      t3.toString;
      return t1.buildPage$3(context, t2, t3);
    },
    $signature: 29
  };
  A.ModalRoute.prototype = {
    setState$1(fn) {
      var t2,
        t1 = this._scopeKey;
      if (t1.get$currentState() != null) {
        t1 = t1.get$currentState();
        if (t1._widget.route.get$isCurrent())
          if (!t1.get$_shouldIgnoreFocusRequest()) {
            t1._widget.route._navigator$_navigator._widget.toString;
            t2 = true;
          } else
            t2 = false;
        else
          t2 = false;
        if (t2)
          t1._widget.route._navigator$_navigator.focusScopeNode.setFirstFocus$1(t1.focusScopeNode);
        t1.setState$1(fn);
      } else
        fn.call$0();
    },
    buildTransitions$4(context, animation, secondaryAnimation, child) {
      return child;
    },
    install$0() {
      var _this = this;
      _this.super$TransitionRoute$install();
      _this._animationProxy = A.ProxyAnimation$(A.TransitionRoute.prototype.get$animation.call(_this, _this));
      _this._secondaryAnimationProxy = A.ProxyAnimation$(A.TransitionRoute.prototype.get$secondaryAnimation.call(_this));
    },
    didPush$0() {
      var t2, _this = this,
        t1 = _this._scopeKey;
      if (t1.get$currentState() != null) {
        _this._navigator$_navigator._widget.toString;
        t2 = true;
      } else
        t2 = false;
      if (t2)
        _this._navigator$_navigator.focusScopeNode.setFirstFocus$1(t1.get$currentState().focusScopeNode);
      return _this.super$TransitionRoute$didPush();
    },
    didAdd$0() {
      var t2, _this = this,
        t1 = _this._scopeKey;
      if (t1.get$currentState() != null) {
        _this._navigator$_navigator._widget.toString;
        t2 = true;
      } else
        t2 = false;
      if (t2)
        _this._navigator$_navigator.focusScopeNode.setFirstFocus$1(t1.get$currentState().focusScopeNode);
      _this.super$TransitionRoute$didAdd();
    },
    get$semanticsDismissible() {
      return true;
    },
    set$offstage(value) {
      var t1, _this = this;
      if (_this._routes$_offstage === value)
        return;
      _this.setState$1(new A.ModalRoute_offstage_closure(_this, value));
      t1 = _this._animationProxy;
      t1.toString;
      t1.set$parent(0, _this._routes$_offstage ? B.C__AlwaysCompleteAnimation : A.TransitionRoute.prototype.get$animation.call(_this, _this));
      t1 = _this._secondaryAnimationProxy;
      t1.toString;
      t1.set$parent(0, _this._routes$_offstage ? B.C__AlwaysDismissedAnimation : A.TransitionRoute.prototype.get$secondaryAnimation.call(_this));
      _this.changedInternalState$0();
    },
    willPop$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.RoutePopDisposition),
        $async$returnValue, $async$self = this, t1, t2, _i, $async$temp1;
      var $async$willPop$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._scopeKey.get$currentState();
              t1 = A.List_List$from($async$self._willPopCallbacks, true, type$.Future_bool_Function), t2 = t1.length, _i = 0;
            case 3:
              // for condition
              if (!(_i < t2)) {
                // goto after for
                $async$goto = 5;
                break;
              }
              $async$temp1 = J;
              $async$goto = 6;
              return A._asyncAwait(t1[_i].call$0(), $async$willPop$0);
            case 6:
              // returning from await.
              if (!$async$temp1.$eq$($async$result, true)) {
                $async$returnValue = B.RoutePopDisposition_1;
                // goto return
                $async$goto = 1;
                break;
              }
            case 4:
              // for update
              ++_i;
              // goto for condition
              $async$goto = 3;
              break;
            case 5:
              // after for
              $async$returnValue = $async$self.super$_ModalRoute_TransitionRoute_LocalHistoryRoute$willPop();
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$willPop$0, $async$completer);
    },
    didChangePrevious$1(previousRoute) {
      this.super$Route$didChangePrevious(previousRoute);
      this.changedInternalState$0();
    },
    changedInternalState$0() {
      var t1, _this = this;
      _this.super$Route$changedInternalState();
      _this.setState$1(new A.ModalRoute_changedInternalState_closure());
      A._lateReadCheck(_this.__ModalRoute__modalBarrier, "_modalBarrier").markNeedsBuild$0();
      t1 = A._lateReadCheck(_this.__ModalRoute__modalScope, "_modalScope");
      _this.get$maintainState();
      t1.set$maintainState(true);
    },
    changedExternalState$0() {
      this.super$Route$changedExternalState();
      A._lateReadCheck(this.__ModalRoute__modalBarrier, "_modalBarrier").markNeedsBuild$0();
      var t1 = this._scopeKey;
      if (t1.get$currentState() != null)
        t1.get$currentState()._forceRebuildPage$0();
    },
    _buildModalBarrier$1(context) {
      var t1, t2, t3, t4, barrier, _this = this, _null = null;
      if (_this.get$barrierColor() != null) {
        t1 = _this.get$barrierColor();
        t1 = (t1.get$value(t1) >>> 24 & 255) !== 0 && !_this._routes$_offstage;
      } else
        t1 = false;
      if (t1) {
        t1 = _this._animationProxy;
        t1.toString;
        t2 = _this.get$barrierColor();
        t2 = A.Color$fromARGB(0, t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255);
        t3 = _this.get$barrierColor();
        t4 = type$.ColorTween._eval$1("_ChainedEvaluation<Animatable.T>");
        type$.Animation_double._as(t1);
        barrier = new A.AnimatedModalBarrier(_this.get$barrierDismissible(), _this.get$barrierLabel(), _this.get$semanticsDismissible(), new A._AnimatedEvaluation(t1, new A._ChainedEvaluation(new A.CurveTween(B.Cubic_JUR0), new A.ColorTween(t2, t3), t4), t4._eval$1("_AnimatedEvaluation<Animatable.T>")), _null);
      } else {
        t1 = _this.get$barrierDismissible();
        t2 = _this.get$barrierLabel();
        barrier = new A.ModalBarrier(_null, t1, _this.get$semanticsDismissible(), t2, _null);
      }
      t1 = _this._animationProxy;
      if (t1.get$status(t1) !== B.AnimationStatus_2) {
        t1 = _this._animationProxy;
        t1 = t1.get$status(t1) === B.AnimationStatus_0;
      } else
        t1 = true;
      barrier = new A.IgnorePointer(t1, _null, barrier, _null);
      if (_this.get$semanticsDismissible() && _this.get$barrierDismissible())
        barrier = new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.OrdinalSortKey_1_null, _null, _null, _null, _null, _null), false, false, false, barrier, _null);
      return barrier;
    },
    _buildModalScope$1(context) {
      var _this = this, _null = null,
        t1 = _this._modalScopeCache;
      if (t1 == null)
        t1 = _this._modalScopeCache = new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.OrdinalSortKey_0_null, _null, _null, _null, _null, _null), false, false, false, new A._ModalScope(_this, _this._scopeKey, A._instanceType(_this)._eval$1("_ModalScope<ModalRoute.T>")), _null);
      return t1;
    },
    createOverlayEntries$0() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1;
        return function $async$createOverlayEntries$0($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = A.OverlayEntry$0($async$self.get$_buildModalBarrier(), false);
                $async$self.__ModalRoute__modalBarrier = t1;
                $async$goto = 2;
                return t1;
              case 2:
                // after yield
                $async$self.get$maintainState();
                t1 = A.OverlayEntry$0($async$self.get$_buildModalScope(), true);
                $async$self.__ModalRoute__modalScope = t1;
                $async$goto = 3;
                return t1;
              case 3:
                // after yield
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.OverlayEntry);
    },
    toString$0(_) {
      return "ModalRoute(" + this._settings.toString$0(0) + ", animation: " + A.S(this._routes$_animation) + ")";
    }
  };
  A.ModalRoute_offstage_closure.prototype = {
    call$0() {
      this.$this._routes$_offstage = this.value;
    },
    $signature: 0
  };
  A.ModalRoute_changedInternalState_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.PopupRoute.prototype = {
    get$opaque() {
      return false;
    },
    get$maintainState() {
      return true;
    }
  };
  A.RawDialogRoute.prototype = {
    get$barrierDismissible() {
      return true;
    },
    get$barrierLabel() {
      return this._barrierLabel;
    },
    get$barrierColor() {
      return this._barrierColor;
    },
    get$transitionDuration(_) {
      return this._transitionDuration;
    },
    buildPage$3(context, animation, secondaryAnimation) {
      var _null = null,
        t1 = this._pageBuilder.call$3(context, animation, secondaryAnimation);
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), false, true, false, t1, _null);
    },
    buildTransitions$4(context, animation, secondaryAnimation, child) {
      return this._transitionBuilder.call$4(context, animation, secondaryAnimation, child);
    }
  };
  A.FocusTrap.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderFocusTrap(new A.Expando(new WeakMap(), type$.Expando_BoxHitTestResult), this.focusScopeNode, B.HitTestBehavior_0, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      if (renderObject instanceof A._RenderFocusTrap)
        renderObject.set$focusScopeNode(this.focusScopeNode);
    }
  };
  A.FocusTrapArea.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderFocusTrapArea(this.focusNode, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      if (renderObject instanceof A._RenderFocusTrapArea)
        renderObject.focusNode = this.focusNode;
    }
  };
  A._RenderFocusTrapArea.prototype = {};
  A._RenderFocusTrap.prototype = {
    set$focusScopeNode(value) {
      if (this._focusScopeNode === value)
        return;
      this._focusScopeNode = value;
    },
    hitTest$2$position(result, position) {
      var hitTarget, entry, _this = this;
      if (_this._size.contains$1(0, position)) {
        hitTarget = _this.hitTestChildren$2$position(result, position) || _this.behavior === B.HitTestBehavior_1;
        if (hitTarget) {
          entry = new A.BoxHitTestEntry(position, _this);
          _this.cachedResults._jsWeakMap.set(entry, result);
          result._globalizeTransforms$0();
          entry._transform = B.JSArray_methods.get$last(result._transforms);
          result._path.push(entry);
        }
      } else
        hitTarget = false;
      return hitTarget;
    },
    get$_shouldIgnoreEvents() {
      switch (A.defaultTargetPlatform().index) {
        case 0:
        case 2:
          return false;
        case 3:
        case 4:
        case 5:
        case 1:
          return false;
      }
    },
    handleEvent$2($event, entry) {
      var t1, result, focusNode, renderObject, hitCurrentFocus, t2, _i, target, _this = this;
      if (type$.PointerDownEvent._is($event))
        if ($event.get$buttons($event) === 1)
          if ($event.get$kind($event) === B.PointerDeviceKind_1)
            if (!_this.get$_shouldIgnoreEvents()) {
              t1 = _this._focusScopeNode._focusedChildren;
              t1 = (t1.length !== 0 ? B.JSArray_methods.get$last(t1) : null) == null;
            } else
              t1 = true;
          else
            t1 = true;
        else
          t1 = true;
      else
        t1 = true;
      if (t1)
        return;
      A.Expando__checkType(entry);
      result = _this.cachedResults._jsWeakMap.get(entry);
      t1 = _this._focusScopeNode._focusedChildren;
      focusNode = t1.length !== 0 ? B.JSArray_methods.get$last(t1) : null;
      if (focusNode == null || result == null)
        return;
      t1 = focusNode._context;
      renderObject = t1 == null ? null : t1.get$renderObject();
      if (renderObject == null)
        return;
      t1 = result._path;
      t2 = t1.length;
      _i = 0;
      while (true) {
        if (!(_i < t1.length)) {
          hitCurrentFocus = false;
          break;
        }
        entry = t1[_i];
        target = entry.get$target(entry);
        if (target.$eq(0, renderObject)) {
          hitCurrentFocus = true;
          break;
        }
        if (target instanceof A._RenderFocusTrapArea && target.focusNode === focusNode) {
          hitCurrentFocus = true;
          break;
        }
        t1.length === t2 || (0, A.throwConcurrentModificationError)(t1);
        ++_i;
      }
      if (!hitCurrentFocus)
        focusNode.unfocus$0();
    }
  };
  A._ModalRoute_TransitionRoute_LocalHistoryRoute.prototype = {
    willPop$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.RoutePopDisposition),
        $async$returnValue, $async$self = this, t1;
      var $async$willPop$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.LocalHistoryRoute__localHistory;
              if (t1 != null && t1.length !== 0) {
                $async$returnValue = B.RoutePopDisposition_0;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$returnValue = $async$self.super$Route$willPop();
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$willPop$0, $async$completer);
    },
    didPop$1(result) {
      var entry, _this = this,
        t1 = _this.LocalHistoryRoute__localHistory;
      if (t1 != null && t1.length !== 0) {
        entry = t1.pop();
        entry._routes$_owner = null;
        entry._notifyRemoved$0();
        if (_this.LocalHistoryRoute__localHistory.length === 0)
          _this.changedInternalState$0();
        return false;
      }
      _this.super$TransitionRoute$didPop(result);
      return true;
    }
  };
  A.SafeArea.prototype = {
    build$1(_, context) {
      var t2, t3, t4, t5, t6, t7, _this = this,
        padding = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.padding,
        t1 = padding.bottom;
      t1 === 0;
      t2 = _this.minimum;
      t3 = Math.max(padding.left, t2.left);
      t4 = _this.top;
      t5 = t4 ? padding.top : 0;
      t5 = Math.max(t5, t2.top);
      t6 = Math.max(padding.right, t2.right);
      t7 = _this.bottom;
      t1 = t7 ? t1 : 0;
      return new A.Padding(new A.EdgeInsets(t3, t5, t6, Math.max(t1, t2.bottom)), A.MediaQuery_MediaQuery$removePadding(_this.child, context, t7, true, true, t4), null);
    }
  };
  A.ScrollActivity.prototype = {
    resetActivity$0() {
    },
    dispatchScrollStartNotification$2(metrics, context) {
      new A.ScrollStartNotification(null, metrics, context, 0).dispatch$1(context);
    },
    dispatchScrollUpdateNotification$3(metrics, context, scrollDelta) {
      A.ScrollUpdateNotification$(context, null, null, metrics, scrollDelta).dispatch$1(context);
    },
    dispatchOverscrollNotification$3(metrics, context, overscroll) {
      new A.OverscrollNotification(null, overscroll, 0, metrics, context, 0).dispatch$1(context);
    },
    dispatchScrollEndNotification$2(metrics, context) {
      new A.ScrollEndNotification(null, metrics, context, 0).dispatch$1(context);
    },
    applyNewDimensions$0() {
    },
    dispose$0(_) {
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this);
    }
  };
  A.IdleScrollActivity.prototype = {
    applyNewDimensions$0() {
      this._scroll_activity$_delegate.goBallistic$1(0);
    },
    get$shouldIgnorePointer() {
      return false;
    },
    get$isScrolling() {
      return false;
    },
    get$velocity() {
      return 0;
    }
  };
  A.HoldScrollActivity.prototype = {
    get$shouldIgnorePointer() {
      return false;
    },
    get$isScrolling() {
      return false;
    },
    get$velocity() {
      return 0;
    },
    dispose$0(_) {
      this.onHoldCanceled.call$0();
      this.super$ScrollActivity$dispose(0);
    }
  };
  A.ScrollDragController.prototype = {
    _adjustForScrollStartThreshold$2(offset, timestamp) {
      var t1, t2, _this = this;
      if (timestamp == null)
        return offset;
      if (offset === 0) {
        if (_this.motionStartDistanceThreshold != null)
          if (_this._offsetSinceLastStop == null) {
            t1 = _this._lastNonStationaryTimestamp;
            t1 = timestamp._duration - t1._duration > 50000;
          } else
            t1 = false;
        else
          t1 = false;
        if (t1)
          _this._offsetSinceLastStop = 0;
        return 0;
      } else {
        t1 = _this._offsetSinceLastStop;
        if (t1 == null)
          return offset;
        else {
          t1 += offset;
          _this._offsetSinceLastStop = t1;
          t2 = _this.motionStartDistanceThreshold;
          t2.toString;
          if (Math.abs(t1) > t2) {
            _this._offsetSinceLastStop = null;
            t1 = Math.abs(offset);
            if (t1 > 24)
              return offset;
            else
              return Math.min(t2 / 3, t1) * J.get$sign$in(offset);
          } else
            return 0;
        }
      }
    },
    update$1(_, details) {
      var t1, t2, t3, offset, _this = this;
      _this._lastDetails = details;
      t1 = details.primaryDelta;
      t1.toString;
      t2 = t1 === 0;
      if (!t2)
        _this._lastNonStationaryTimestamp = details.sourceTimeStamp;
      t3 = details.sourceTimeStamp;
      if (_this._retainMomentum)
        if (t2)
          if (t3 != null) {
            t2 = _this._lastNonStationaryTimestamp;
            t2 = t3._duration - t2._duration > 20000;
          } else
            t2 = true;
        else
          t2 = false;
      else
        t2 = false;
      if (t2)
        _this._retainMomentum = false;
      offset = _this._adjustForScrollStartThreshold$2(t1, t3);
      if (offset === 0)
        return;
      t1 = _this._scroll_activity$_delegate;
      if (A.axisDirectionIsReversed(t1.context._widget.axisDirection))
        offset = -offset;
      t1.updateUserScrollDirection$1(offset > 0 ? B.ScrollDirection_1 : B.ScrollDirection_2);
      t2 = t1._pixels;
      t2.toString;
      t1.super$ScrollPosition$setPixels(t2 - t1.physics.applyPhysicsToUserOffset$2(t1, offset));
    },
    dispose$0(_) {
      this._lastDetails = null;
      this.onDragCanceled.call$0();
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this);
    }
  };
  A.DragScrollActivity.prototype = {
    dispatchScrollStartNotification$2(metrics, context) {
      new A.ScrollStartNotification(type$.DragStartDetails._as(this._scroll_activity$_controller._lastDetails), metrics, context, 0).dispatch$1(context);
    },
    dispatchScrollUpdateNotification$3(metrics, context, scrollDelta) {
      A.ScrollUpdateNotification$(context, null, type$.DragUpdateDetails._as(this._scroll_activity$_controller._lastDetails), metrics, scrollDelta).dispatch$1(context);
    },
    dispatchOverscrollNotification$3(metrics, context, overscroll) {
      new A.OverscrollNotification(type$.DragUpdateDetails._as(this._scroll_activity$_controller._lastDetails), overscroll, 0, metrics, context, 0).dispatch$1(context);
    },
    dispatchScrollEndNotification$2(metrics, context) {
      var lastDetails = this._scroll_activity$_controller._lastDetails;
      new A.ScrollEndNotification(lastDetails instanceof A.DragEndDetails ? lastDetails : null, metrics, context, 0).dispatch$1(context);
    },
    get$shouldIgnorePointer() {
      return true;
    },
    get$isScrolling() {
      return true;
    },
    get$velocity() {
      return 0;
    },
    dispose$0(_) {
      this._scroll_activity$_controller = null;
      this.super$ScrollActivity$dispose(0);
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this) + "(" + A.S(this._scroll_activity$_controller) + ")";
    }
  };
  A.BallisticScrollActivity.prototype = {
    resetActivity$0() {
      this._scroll_activity$_delegate.goBallistic$1(A._lateReadCheck(this.__BallisticScrollActivity__controller, "_controller").get$velocity());
    },
    applyNewDimensions$0() {
      this._scroll_activity$_delegate.goBallistic$1(A._lateReadCheck(this.__BallisticScrollActivity__controller, "_controller").get$velocity());
    },
    _scroll_activity$_tick$0() {
      var t1 = A._lateReadCheck(A._lateReadCheck(this.__BallisticScrollActivity__controller, "_controller").__AnimationController__value, "_value");
      if (!(Math.abs(this._scroll_activity$_delegate.super$ScrollPosition$setPixels(t1)) < 1e-10)) {
        t1 = this._scroll_activity$_delegate;
        t1.beginActivity$1(new A.IdleScrollActivity(t1));
      }
    },
    _scroll_activity$_end$0() {
      this._scroll_activity$_delegate.goBallistic$1(0);
    },
    dispatchOverscrollNotification$3(metrics, context, overscroll) {
      new A.OverscrollNotification(null, overscroll, A._lateReadCheck(this.__BallisticScrollActivity__controller, "_controller").get$velocity(), metrics, context, 0).dispatch$1(context);
    },
    get$shouldIgnorePointer() {
      return true;
    },
    get$isScrolling() {
      return true;
    },
    get$velocity() {
      return A._lateReadCheck(this.__BallisticScrollActivity__controller, "_controller").get$velocity();
    },
    dispose$0(_) {
      A._lateReadCheck(this.__BallisticScrollActivity__controller, "_controller").dispose$0(0);
      this.super$ScrollActivity$dispose(0);
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this) + "(" + A._lateReadCheck(this.__BallisticScrollActivity__controller, "_controller").toString$0(0) + ")";
    }
  };
  A.DrivenScrollActivity.prototype = {
    _scroll_activity$_tick$0() {
      if (this._scroll_activity$_delegate.super$ScrollPosition$setPixels(A._lateReadCheck(A._lateReadCheck(this.__DrivenScrollActivity__controller, "_controller").__AnimationController__value, "_value")) !== 0) {
        var t1 = this._scroll_activity$_delegate;
        t1.beginActivity$1(new A.IdleScrollActivity(t1));
      }
    },
    _scroll_activity$_end$0() {
      this._scroll_activity$_delegate.goBallistic$1(A._lateReadCheck(this.__DrivenScrollActivity__controller, "_controller").get$velocity());
    },
    dispatchOverscrollNotification$3(metrics, context, overscroll) {
      new A.OverscrollNotification(null, overscroll, A._lateReadCheck(this.__DrivenScrollActivity__controller, "_controller").get$velocity(), metrics, context, 0).dispatch$1(context);
    },
    get$shouldIgnorePointer() {
      return true;
    },
    get$isScrolling() {
      return true;
    },
    get$velocity() {
      return A._lateReadCheck(this.__DrivenScrollActivity__controller, "_controller").get$velocity();
    },
    dispose$0(_) {
      A._lateReadCheck(this.__DrivenScrollActivity__completer, "_completer").complete$0(0);
      A._lateReadCheck(this.__DrivenScrollActivity__controller, "_controller").dispose$0(0);
      this.super$ScrollActivity$dispose(0);
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this) + "(" + A._lateReadCheck(this.__DrivenScrollActivity__controller, "_controller").toString$0(0) + ")";
    }
  };
  A.ScrollAwareImageProvider.prototype = {
    resolveStreamForKey$4(configuration, stream, key, handleError) {
      var t1, _this = this;
      if (stream._image_stream$_completer != null || $.PaintingBinding__instance.PaintingBinding__imageCache.containsKey$1(0, key)) {
        _this.imageProvider.resolveStreamForKey$4(configuration, stream, key, handleError);
        return;
      }
      t1 = _this.context;
      if (t1.get$context(t1) == null)
        return;
      t1 = t1.get$context(t1);
      t1.toString;
      if (A.Scrollable_recommendDeferredLoadingForContext(t1)) {
        $.SchedulerBinding__instance.scheduleFrameCallback$1(new A.ScrollAwareImageProvider_resolveStreamForKey_closure(_this, configuration, stream, key, handleError));
        return;
      }
      _this.imageProvider.resolveStreamForKey$4(configuration, stream, key, handleError);
    },
    load$2(_, key, decode) {
      return this.imageProvider.load$2(0, key, decode);
    },
    obtainKey$1(configuration) {
      return this.imageProvider.obtainKey$1(configuration);
    }
  };
  A.ScrollAwareImageProvider_resolveStreamForKey_closure.prototype = {
    call$1(_) {
      var _this = this;
      A.scheduleMicrotask(new A.ScrollAwareImageProvider_resolveStreamForKey__closure(_this.$this, _this.configuration, _this.stream, _this.key, _this.handleError));
    },
    $signature: 8
  };
  A.ScrollAwareImageProvider_resolveStreamForKey__closure.prototype = {
    call$0() {
      var _this = this;
      return _this.$this.resolveStreamForKey$4(_this.configuration, _this.stream, _this.key, _this.handleError);
    },
    $signature: 0
  };
  A.AndroidOverscrollIndicator.prototype = {
    toString$0(_) {
      return "AndroidOverscrollIndicator." + this._core$_name;
    }
  };
  A.ScrollBehavior.prototype = {
    copyWith$6$androidOverscrollIndicator$dragDevices$overscroll$physics$platform$scrollbars(androidOverscrollIndicator, dragDevices, overscroll, physics, platform, $scrollbars) {
      return new A._WrappedScrollBehavior(this, $scrollbars !== false, overscroll !== false, physics, platform, dragDevices, androidOverscrollIndicator);
    },
    copyWith$3$overscroll$physics$platform(overscroll, physics, platform) {
      return this.copyWith$6$androidOverscrollIndicator$dragDevices$overscroll$physics$platform$scrollbars(null, null, overscroll, physics, platform, null);
    },
    copyWith$2$overscroll$scrollbars(overscroll, $scrollbars) {
      return this.copyWith$6$androidOverscrollIndicator$dragDevices$overscroll$physics$platform$scrollbars(null, null, overscroll, null, null, $scrollbars);
    },
    copyWith$1$scrollbars($scrollbars) {
      return this.copyWith$6$androidOverscrollIndicator$dragDevices$overscroll$physics$platform$scrollbars(null, null, null, null, null, $scrollbars);
    },
    copyWith$4$overscroll$physics$platform$scrollbars(overscroll, physics, platform, $scrollbars) {
      return this.copyWith$6$androidOverscrollIndicator$dragDevices$overscroll$physics$platform$scrollbars(null, null, overscroll, physics, platform, $scrollbars);
    },
    getPlatform$1(context) {
      return A.defaultTargetPlatform();
    },
    get$dragDevices() {
      return B.Set_23h;
    },
    buildViewportChrome$3(context, child, axisDirection) {
      var target;
      switch (this.getPlatform$1(context)) {
        case B.TargetPlatform_2:
        case B.TargetPlatform_3:
        case B.TargetPlatform_4:
        case B.TargetPlatform_5:
          target = 1;
          break;
        case B.TargetPlatform_0:
          target = 2;
          break;
        case B.TargetPlatform_1:
          target = 3;
          break;
        default:
          target = null;
          break;
      }
      if (target)
        c$0:
          for (; true;)
            switch (target) {
              case 1:
                return child;
              case 2:
                switch (1) {
                  case 1:
                    break;
                }
                if (2)
                  c$1:
                    for (; true;)
                      switch (2) {
                        case 1:
                          return new A.StretchingOverscrollIndicator(axisDirection, child, null);
                        case 2:
                          target = 3;
                          continue c$0;
                      }
                break c$0;
              case 3:
                return new A.GlowingOverscrollIndicator(axisDirection, B.Color_4294967295, child, null);
            }
    },
    buildScrollbar$3(context, child, details) {
      var _null = null;
      switch (this.getPlatform$1(context)) {
        case B.TargetPlatform_3:
        case B.TargetPlatform_4:
        case B.TargetPlatform_5:
          return A.RawScrollbar$(child, details.controller, B.Duration_300000, _null, _null, _null, A.scroll_notification__defaultScrollNotificationPredicate$closure(), B.Duration_0, _null, _null, _null, B.Duration_600000);
        case B.TargetPlatform_0:
        case B.TargetPlatform_1:
        case B.TargetPlatform_2:
          return child;
      }
    },
    buildOverscrollIndicator$3(context, child, details) {
      return this.buildViewportChrome$3(context, child, details.direction);
    },
    velocityTrackerBuilder$1(context) {
      switch (this.getPlatform$1(context)) {
        case B.TargetPlatform_2:
        case B.TargetPlatform_4:
          return new A.ScrollBehavior_velocityTrackerBuilder_closure();
        case B.TargetPlatform_0:
        case B.TargetPlatform_1:
        case B.TargetPlatform_3:
        case B.TargetPlatform_5:
          return new A.ScrollBehavior_velocityTrackerBuilder_closure0();
      }
    },
    getScrollPhysics$1(context) {
      switch (this.getPlatform$1(context)) {
        case B.TargetPlatform_2:
        case B.TargetPlatform_4:
          return B.BouncingScrollPhysics_MuS;
        case B.TargetPlatform_0:
        case B.TargetPlatform_1:
        case B.TargetPlatform_3:
        case B.TargetPlatform_5:
          return B.ClampingScrollPhysics_KYr;
      }
    },
    shouldNotify$1(oldDelegate) {
      return false;
    },
    toString$0(_) {
      return "ScrollBehavior";
    }
  };
  A.ScrollBehavior_velocityTrackerBuilder_closure.prototype = {
    call$1($event) {
      var t1 = $event.get$kind($event),
        t2 = type$.nullable__PointAtTime;
      return new A.IOSScrollViewFlingVelocityTracker(A.List_List$filled(20, null, false, t2), t1, A.List_List$filled(20, null, false, t2));
    },
    $signature: 693
  };
  A.ScrollBehavior_velocityTrackerBuilder_closure0.prototype = {
    call$1($event) {
      return new A.VelocityTracker($event.get$kind($event), A.List_List$filled(20, null, false, type$.nullable__PointAtTime));
    },
    $signature: 309
  };
  A._WrappedScrollBehavior.prototype = {
    get$dragDevices() {
      var t1 = this._dragDevices;
      return t1 == null ? B.Set_23h : t1;
    },
    buildOverscrollIndicator$3(context, child, details) {
      if (this.overscroll)
        return this.delegate.buildOverscrollIndicator$3(context, child, details);
      return child;
    },
    buildScrollbar$3(context, child, details) {
      if (this.scrollbars)
        return this.delegate.buildScrollbar$3(context, child, details);
      return child;
    },
    copyWith$6$androidOverscrollIndicator$dragDevices$overscroll$physics$platform$scrollbars(androidOverscrollIndicator, dragDevices, overscroll, physics, platform, $scrollbars) {
      var _this = this,
        t1 = $scrollbars == null ? _this.scrollbars : $scrollbars,
        t2 = overscroll == null ? _this.overscroll : overscroll,
        t3 = physics == null ? _this.physics : physics,
        t4 = platform == null ? _this.platform : platform,
        t5 = _this.get$dragDevices(),
        t6 = _this._androidOverscrollIndicator;
      if (t6 == null)
        t6 = B.AndroidOverscrollIndicator_1;
      return _this.delegate.copyWith$6$androidOverscrollIndicator$dragDevices$overscroll$physics$platform$scrollbars(t6, t5, t2, t3, t4, t1);
    },
    copyWith$3$overscroll$physics$platform(overscroll, physics, platform) {
      return this.copyWith$6$androidOverscrollIndicator$dragDevices$overscroll$physics$platform$scrollbars(null, null, overscroll, physics, platform, null);
    },
    copyWith$2$overscroll$scrollbars(overscroll, $scrollbars) {
      return this.copyWith$6$androidOverscrollIndicator$dragDevices$overscroll$physics$platform$scrollbars(null, null, overscroll, null, null, $scrollbars);
    },
    copyWith$1$scrollbars($scrollbars) {
      return this.copyWith$6$androidOverscrollIndicator$dragDevices$overscroll$physics$platform$scrollbars(null, null, null, null, null, $scrollbars);
    },
    copyWith$4$overscroll$physics$platform$scrollbars(overscroll, physics, platform, $scrollbars) {
      return this.copyWith$6$androidOverscrollIndicator$dragDevices$overscroll$physics$platform$scrollbars(null, null, overscroll, physics, platform, $scrollbars);
    },
    getPlatform$1(context) {
      var t1 = this.platform;
      return t1 == null ? this.delegate.getPlatform$1(context) : t1;
    },
    getScrollPhysics$1(context) {
      var t1 = this.physics;
      return t1 == null ? this.delegate.getScrollPhysics$1(context) : t1;
    },
    shouldNotify$1(oldDelegate) {
      var _this = this;
      return A.getRuntimeType(oldDelegate.delegate) !== A.getRuntimeType(_this.delegate) || oldDelegate.scrollbars !== _this.scrollbars || oldDelegate.overscroll !== _this.overscroll || oldDelegate.physics != _this.physics || oldDelegate.platform != _this.platform || A.setEquals(oldDelegate.get$dragDevices(), _this.get$dragDevices()) || false;
    },
    velocityTrackerBuilder$1(context) {
      return this.delegate.velocityTrackerBuilder$1(context);
    },
    toString$0(_) {
      return "_WrappedScrollBehavior";
    }
  };
  A.ScrollConfiguration.prototype = {
    updateShouldNotify$1(oldWidget) {
      var t1 = this.behavior,
        t2 = oldWidget.behavior;
      if (A.getRuntimeType(t1) === A.getRuntimeType(t2))
        t1 = t1 !== t2 && t1.shouldNotify$1(t2);
      else
        t1 = true;
      return t1;
    }
  };
  A.ScrollController.prototype = {
    animateTo$3$curve$duration(offset, curve, duration) {
      return this.animateTo$body$ScrollController(offset, curve, duration);
    },
    animateTo$body$ScrollController(offset, curve, duration) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t2, i, t1;
      var $async$animateTo$3$curve$duration = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A._setArrayType([], type$.JSArray_Future_void);
              for (t2 = $async$self._positions, i = 0; i < t2.length; ++i)
                t1.push(t2[i].animateTo$3$curve$duration(offset, curve, duration));
              $async$goto = 2;
              return A._asyncAwait(A.Future_wait(t1, false, type$.void), $async$animateTo$3$curve$duration);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$animateTo$3$curve$duration, $async$completer);
    },
    jumpTo$1(value) {
      var t1, t2, _i;
      for (t1 = A.List_List$from(this._positions, true, type$.ScrollPosition), t2 = t1.length, _i = 0; _i < t2; ++_i)
        t1[_i].jumpTo$1(value);
    },
    attach$1(position) {
      this._positions.push(position);
      position.addListener$1(0, this.get$notifyListeners());
    },
    detach$1(_, position) {
      position.removeListener$1(0, this.get$notifyListeners());
      B.JSArray_methods.remove$1(this._positions, position);
    },
    dispose$0(_) {
      var t1, t2, t3, _i;
      for (t1 = this._positions, t2 = t1.length, t3 = this.get$notifyListeners(), _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].removeListener$1(0, t3);
      this.super$ChangeNotifier$dispose(0);
    },
    createScrollPosition$3(physics, context, oldPosition) {
      return A.ScrollPositionWithSingleContext$(context, this.debugLabel, this._initialScrollOffset, true, oldPosition, physics);
    },
    toString$0(_) {
      var t2,
        description = A._setArrayType([], type$.JSArray_String),
        t1 = this._initialScrollOffset;
      if (t1 !== 0)
        description.push("initialScrollOffset: " + B.JSNumber_methods.toStringAsFixed$1(t1, 1) + ", ");
      t1 = this._positions;
      t2 = t1.length;
      if (t2 === 0)
        description.push("no clients");
      else if (t2 === 1) {
        t1 = B.JSArray_methods.get$single(t1)._pixels;
        t1.toString;
        description.push("one client, offset " + B.JSNumber_methods.toStringAsFixed$1(t1, 1));
      } else
        description.push("" + t2 + " clients");
      return "<optimized out>#" + A.shortHash(this) + "(" + B.JSArray_methods.join$1(description, ", ") + ")";
    }
  };
  A.ScrollMetrics.prototype = {
    copyWith$0() {
      var _this = this, _null = null,
        t1 = _this.get$hasContentDimensions() ? _this.get$minScrollExtent() : _null,
        t2 = _this.get$hasContentDimensions() ? _this.get$maxScrollExtent() : _null,
        t3 = _this.get$hasPixels() ? _this.get$pixels() : _null,
        t4 = _this.get$hasViewportDimension() ? _this.get$viewportDimension() : _null,
        t5 = _this.get$axisDirection();
      return new A.FixedScrollMetrics(t1, t2, t3, t4, t5);
    },
    get$outOfRange() {
      var _this = this;
      return _this.get$pixels() < _this.get$minScrollExtent() || _this.get$pixels() > _this.get$maxScrollExtent();
    },
    get$atEdge() {
      var _this = this;
      return _this.get$pixels() === _this.get$minScrollExtent() || _this.get$pixels() === _this.get$maxScrollExtent();
    },
    get$extentInside() {
      var _this = this;
      return _this.get$viewportDimension() - B.JSNumber_methods.clamp$2(_this.get$minScrollExtent() - _this.get$pixels(), 0, _this.get$viewportDimension()) - B.JSNumber_methods.clamp$2(_this.get$pixels() - _this.get$maxScrollExtent(), 0, _this.get$viewportDimension());
    }
  };
  A.FixedScrollMetrics.prototype = {
    get$minScrollExtent() {
      var t1 = this._minScrollExtent;
      t1.toString;
      return t1;
    },
    get$maxScrollExtent() {
      var t1 = this._maxScrollExtent;
      t1.toString;
      return t1;
    },
    get$hasContentDimensions() {
      return this._minScrollExtent != null && this._maxScrollExtent != null;
    },
    get$pixels() {
      var t1 = this._scroll_metrics$_pixels;
      t1.toString;
      return t1;
    },
    get$hasPixels() {
      return this._scroll_metrics$_pixels != null;
    },
    get$viewportDimension() {
      var t1 = this._scroll_metrics$_viewportDimension;
      t1.toString;
      return t1;
    },
    get$hasViewportDimension() {
      return this._scroll_metrics$_viewportDimension != null;
    },
    toString$0(_) {
      var _this = this;
      return "FixedScrollMetrics(" + B.JSNumber_methods.toStringAsFixed$1(Math.max(_this.get$pixels() - _this.get$minScrollExtent(), 0), 1) + "..[" + B.JSNumber_methods.toStringAsFixed$1(_this.get$extentInside(), 1) + "].." + B.JSNumber_methods.toStringAsFixed$1(Math.max(_this.get$maxScrollExtent() - _this.get$pixels(), 0), 1) + ")";
    },
    get$axisDirection() {
      return this.axisDirection;
    }
  };
  A._FixedScrollMetrics_Object_ScrollMetrics.prototype = {};
  A.ViewportNotificationMixin.prototype = {};
  A.ScrollNotification.prototype = {
    debugFillDescription$1(description) {
      this.super$_ScrollNotification_LayoutChangedNotification_ViewportNotificationMixin$debugFillDescription(description);
      description.push(this.metrics.toString$0(0));
    }
  };
  A.ScrollStartNotification.prototype = {
    debugFillDescription$1(description) {
      var t1;
      this.super$ScrollNotification$debugFillDescription(description);
      t1 = this.dragDetails;
      if (t1 != null)
        description.push(t1.toString$0(0));
    }
  };
  A.ScrollUpdateNotification.prototype = {
    debugFillDescription$1(description) {
      var t1;
      this.super$ScrollNotification$debugFillDescription(description);
      description.push("scrollDelta: " + A.S(this.scrollDelta));
      t1 = this.dragDetails;
      if (t1 != null)
        description.push(t1.toString$0(0));
    },
    get$dragDetails() {
      return this.dragDetails;
    }
  };
  A.OverscrollNotification.prototype = {
    debugFillDescription$1(description) {
      var t1, _this = this;
      _this.super$ScrollNotification$debugFillDescription(description);
      description.push("overscroll: " + B.JSNumber_methods.toStringAsFixed$1(_this.overscroll, 1));
      description.push("velocity: " + B.JSNumber_methods.toStringAsFixed$1(_this.velocity, 1));
      t1 = _this.dragDetails;
      if (t1 != null)
        description.push(t1.toString$0(0));
    }
  };
  A.ScrollEndNotification.prototype = {
    debugFillDescription$1(description) {
      var t1;
      this.super$ScrollNotification$debugFillDescription(description);
      t1 = this.dragDetails;
      if (t1 != null)
        description.push(t1.toString$0(0));
    },
    get$dragDetails() {
      return this.dragDetails;
    }
  };
  A.UserScrollNotification.prototype = {
    debugFillDescription$1(description) {
      this.super$ScrollNotification$debugFillDescription(description);
      description.push("direction: " + this.direction.toString$0(0));
    }
  };
  A._ScrollNotification_LayoutChangedNotification_ViewportNotificationMixin.prototype = {
    visitAncestor$1(element) {
      if (element instanceof A.RenderObjectElement && type$.RenderAbstractViewport._is(element.get$renderObject()))
        ++this.ViewportNotificationMixin__depth;
      return this.super$Notification$visitAncestor(element);
    },
    debugFillDescription$1(description) {
      var t1;
      this.super$Notification$debugFillDescription(description);
      t1 = "depth: " + this.ViewportNotificationMixin__depth + " (";
      description.push(t1 + (this.ViewportNotificationMixin__depth === 0 ? "local" : "remote") + ")");
    }
  };
  A._ScrollNotificationObserverScope.prototype = {
    updateShouldNotify$1(old) {
      return this._scrollNotificationObserverState !== old._scrollNotificationObserverState;
    }
  };
  A._ListenerEntry.prototype = {
    listener$1($receiver, arg0) {
      return this.listener.call$1(arg0);
    }
  };
  A.ScrollNotificationObserver.prototype = {
    createState$0() {
      return new A.ScrollNotificationObserverState(new A.LinkedList(type$.LinkedList__ListenerEntry), B._StateLifecycle_0);
    }
  };
  A.ScrollNotificationObserverState.prototype = {
    removeListener$1(_, listener) {
      var t2, entry, t3,
        t1 = this._scroll_notification_observer$_listeners;
      t1.toString;
      t1 = A._LinkedListIterator$(t1, t1.$ti._precomputed1);
      t2 = t1.$ti._precomputed1;
      for (; t1.moveNext$0();) {
        entry = t2._as(t1._collection$_current);
        if (J.$eq$(entry.listener, listener)) {
          t1 = entry._collection$_list;
          t1.toString;
          A._instanceType(entry)._eval$1("LinkedListEntry.E")._as(entry);
          ++t1._collection$_modificationCount;
          t2 = entry._collection$_next;
          t2._collection$_previous = entry._collection$_previous;
          entry._collection$_previous._collection$_next = t2;
          t3 = --t1._collection$_length;
          entry._collection$_list = entry._collection$_next = entry._collection$_previous = null;
          if (t3 === 0)
            t1._collection$_first = null;
          else if (entry === t1._collection$_first)
            t1._collection$_first = t2;
          return;
        }
      }
    },
    _notifyListeners$1(notification) {
      var entry, exception, stack, localListeners, _i, exception0, rti, t2, t3, _this = this,
        t1 = _this._scroll_notification_observer$_listeners;
      if (t1._collection$_length === 0)
        return;
      localListeners = A.List_List$from(t1, true, type$._ListenerEntry);
      for (t1 = localListeners.length, _i = 0; _i < t1; ++_i) {
        entry = localListeners[_i];
        try {
          if (entry._collection$_list != null)
            J.listener$1$z(entry, notification);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          rti = _this instanceof A.Closure ? A.closureFunctionType(_this) : null;
          t2 = A.ErrorDescription$("while dispatching notifications for " + A.createRuntimeType(rti == null ? A.instanceType(_this) : rti).toString$0(0));
          t3 = $.$get$FlutterError_onError();
          if (t3 != null)
            t3.call$1(new A.FlutterErrorDetails(exception, stack, "widget library", t2, new A.ScrollNotificationObserverState__notifyListeners_closure(_this), false));
        }
      }
    },
    build$1(_, context) {
      return new A.NotificationListener(new A._ScrollNotificationObserverScope(this, this._widget.child, null), new A.ScrollNotificationObserverState_build_closure(this), null, type$.NotificationListener_ScrollNotification);
    },
    dispose$0(_) {
      this._scroll_notification_observer$_listeners = null;
      this.super$State$dispose(0);
    }
  };
  A.ScrollNotificationObserverState__notifyListeners_closure.prototype = {
    call$0() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1;
        return function $async$call$0($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $async$self.$this;
                $async$goto = 2;
                return A.DiagnosticsProperty$("The " + A.getRuntimeType(t1).toString$0(0) + " sending notification was", t1, true, B.C__NoDefaultValue, null, false, null, null, B.DiagnosticLevel_3, null, false, true, true, B.DiagnosticsTreeStyle_9, null, type$.ScrollNotificationObserverState);
              case 2:
                // after yield
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.DiagnosticsNode);
    },
    $signature: 34
  };
  A.ScrollNotificationObserverState_build_closure.prototype = {
    call$1(notification) {
      this.$this._notifyListeners$1(notification);
      return false;
    },
    $signature: 72
  };
  A.ScrollPhysics.prototype = {
    buildParent$1(ancestor) {
      var t1 = this.parent;
      t1 = t1 == null ? null : t1.applyTo$1(ancestor);
      return t1 == null ? ancestor : t1;
    },
    applyTo$1(ancestor) {
      return new A.ScrollPhysics(this.buildParent$1(ancestor));
    },
    applyPhysicsToUserOffset$2(position, offset) {
      var t1 = this.parent;
      if (t1 == null)
        return offset;
      return t1.applyPhysicsToUserOffset$2(position, offset);
    },
    shouldAcceptUserOffset$1(position) {
      var t1 = this.parent;
      if (t1 == null) {
        t1 = position._pixels;
        t1.toString;
        return t1 !== 0 || position.get$minScrollExtent() !== position.get$maxScrollExtent();
      }
      return t1.shouldAcceptUserOffset$1(position);
    },
    recommendDeferredLoading$3(velocity, metrics, context) {
      var t1 = this.parent;
      if (t1 == null) {
        $.WidgetsBinding__instance.toString;
        t1 = $.$get$window().get$physicalSize();
        return Math.abs(velocity) > Math.max(Math.abs(t1._dx), Math.abs(t1._dy));
      }
      return t1.recommendDeferredLoading$3(velocity, metrics, context);
    },
    applyBoundaryConditions$2(position, value) {
      var t1 = this.parent;
      if (t1 == null)
        return 0;
      return t1.applyBoundaryConditions$2(position, value);
    },
    adjustPositionForNewDimensions$4$isScrolling$newPosition$oldPosition$velocity(isScrolling, newPosition, oldPosition, velocity) {
      var t1 = this.parent;
      if (t1 == null) {
        t1 = newPosition._scroll_metrics$_pixels;
        t1.toString;
        return t1;
      }
      return t1.adjustPositionForNewDimensions$4$isScrolling$newPosition$oldPosition$velocity(isScrolling, newPosition, oldPosition, velocity);
    },
    createBallisticSimulation$2(position, velocity) {
      var t1 = this.parent;
      if (t1 == null)
        return null;
      return t1.createBallisticSimulation$2(position, velocity);
    },
    get$spring() {
      var t1 = this.parent;
      t1 = t1 == null ? null : t1.get$spring();
      return t1 == null ? $.$get$ScrollPhysics__kDefaultSpring() : t1;
    },
    get$tolerance() {
      var t1 = this.parent;
      t1 = t1 == null ? null : t1.get$tolerance();
      return t1 == null ? $.$get$ScrollPhysics__kDefaultTolerance() : t1;
    },
    get$minFlingDistance() {
      var t1 = this.parent;
      t1 = t1 == null ? null : t1.get$minFlingDistance();
      return t1 == null ? 18 : t1;
    },
    get$minFlingVelocity() {
      var t1 = this.parent;
      t1 = t1 == null ? null : t1.get$minFlingVelocity();
      return t1 == null ? 50 : t1;
    },
    get$maxFlingVelocity() {
      var t1 = this.parent;
      t1 = t1 == null ? null : t1.get$maxFlingVelocity();
      return t1 == null ? 8000 : t1;
    },
    carriedMomentum$1(existingVelocity) {
      var t1 = this.parent;
      if (t1 == null)
        return 0;
      return t1.carriedMomentum$1(existingVelocity);
    },
    get$dragStartDistanceMotionThreshold() {
      var t1 = this.parent;
      return t1 == null ? null : t1.get$dragStartDistanceMotionThreshold();
    },
    get$allowImplicitScrolling() {
      return true;
    },
    toString$0(_) {
      var t1 = this.parent;
      if (t1 == null)
        return "ScrollPhysics";
      return "ScrollPhysics -> " + t1.toString$0(0);
    }
  };
  A.RangeMaintainingScrollPhysics.prototype = {
    applyTo$1(ancestor) {
      return new A.RangeMaintainingScrollPhysics(this.buildParent$1(ancestor));
    },
    adjustPositionForNewDimensions$4$isScrolling$newPosition$oldPosition$velocity(isScrolling, newPosition, oldPosition, velocity) {
      var maintainOverscroll, enforceBoundary, t1, t2, t3, t4, t5, result;
      if (velocity !== 0) {
        maintainOverscroll = false;
        enforceBoundary = false;
      } else {
        maintainOverscroll = true;
        enforceBoundary = true;
      }
      t1 = oldPosition._minScrollExtent;
      t1.toString;
      t2 = newPosition._minScrollExtent;
      t2.toString;
      if (t1 === t2) {
        t3 = oldPosition._maxScrollExtent;
        t3.toString;
        t4 = newPosition._maxScrollExtent;
        t4.toString;
        t4 = t3 === t4;
        t3 = t4;
      } else
        t3 = false;
      if (t3)
        maintainOverscroll = false;
      t3 = oldPosition._scroll_metrics$_pixels;
      t3.toString;
      t4 = newPosition._scroll_metrics$_pixels;
      t4.toString;
      if (t3 !== t4) {
        if (isFinite(t1)) {
          t4 = oldPosition._maxScrollExtent;
          t4.toString;
          if (isFinite(t4))
            if (isFinite(t2)) {
              t4 = newPosition._maxScrollExtent;
              t4.toString;
              t4 = isFinite(t4);
            } else
              t4 = false;
          else
            t4 = false;
        } else
          t4 = false;
        if (t4)
          enforceBoundary = false;
        maintainOverscroll = false;
      }
      t4 = t3 < t1;
      if (!t4) {
        t5 = oldPosition._maxScrollExtent;
        t5.toString;
        t5 = t3 > t5;
      } else
        t5 = true;
      if (t5)
        enforceBoundary = false;
      if (maintainOverscroll) {
        if (t4)
          return t2 - (t1 - t3);
        t1 = oldPosition._maxScrollExtent;
        t1.toString;
        if (t3 > t1) {
          t2 = newPosition._maxScrollExtent;
          t2.toString;
          return t2 + (t3 - t1);
        }
      }
      result = this.super$ScrollPhysics$adjustPositionForNewDimensions(isScrolling, newPosition, oldPosition, velocity);
      if (enforceBoundary) {
        t1 = newPosition._maxScrollExtent;
        t1.toString;
        result = B.JSNumber_methods.clamp$2(result, t2, t1);
      }
      return result;
    }
  };
  A.BouncingScrollPhysics.prototype = {
    applyTo$1(ancestor) {
      return new A.BouncingScrollPhysics(this.buildParent$1(ancestor));
    },
    applyPhysicsToUserOffset$2(position, offset) {
      var t1, t2, overscrollPastStart, overscrollPastEnd, overscrollPast, easing, friction;
      if (!position.get$outOfRange())
        return offset;
      t1 = position.get$minScrollExtent();
      t2 = position._pixels;
      t2.toString;
      overscrollPastStart = Math.max(t1 - t2, 0);
      overscrollPastEnd = Math.max(t2 - position.get$maxScrollExtent(), 0);
      overscrollPast = Math.max(overscrollPastStart, overscrollPastEnd);
      if (!(overscrollPastStart > 0 && offset < 0))
        easing = overscrollPastEnd > 0 && offset > 0;
      else
        easing = true;
      t1 = position._viewportDimension;
      if (easing) {
        t1.toString;
        friction = 0.52 * Math.pow(1 - (overscrollPast - Math.abs(offset)) / t1, 2);
      } else {
        t1.toString;
        friction = 0.52 * Math.pow(1 - overscrollPast / t1, 2);
      }
      return J.get$sign$in(offset) * A.BouncingScrollPhysics__applyFriction(overscrollPast, Math.abs(offset), friction);
    },
    applyBoundaryConditions$2(position, value) {
      return 0;
    },
    createBallisticSimulation$2(position, velocity) {
      var t1, t2, t3, t4, t5, finalX,
        _s19_ = "_frictionSimulation",
        _s11_ = "_springTime",
        tolerance = this.get$tolerance();
      if (Math.abs(velocity) >= tolerance.velocity || position.get$outOfRange()) {
        t1 = this.get$spring();
        t2 = position._pixels;
        t2.toString;
        t3 = position.get$minScrollExtent();
        t4 = position.get$maxScrollExtent();
        t5 = new A.BouncingScrollSimulation(t3, t4, t1, tolerance);
        if (t2 < t3) {
          t5.__BouncingScrollSimulation__springSimulation = new A.ScrollSpringSimulation(t3, A._SpringSolution__SpringSolution(t1, t2 - t3, velocity), B.Tolerance_Gdw);
          t5.__BouncingScrollSimulation__springTime = -1 / 0;
        } else if (t2 > t4) {
          t5.__BouncingScrollSimulation__springSimulation = new A.ScrollSpringSimulation(t4, A._SpringSolution__SpringSolution(t1, t2 - t4, velocity), B.Tolerance_Gdw);
          t5.__BouncingScrollSimulation__springTime = -1 / 0;
        } else {
          t2 = t5.__BouncingScrollSimulation__frictionSimulation = new A.FrictionSimulation(0.135, Math.log(0.135), t2, velocity, B.Tolerance_Gdw);
          finalX = A._lateReadCheck(t2, _s19_).get$finalX();
          if (velocity > 0 && finalX > t4) {
            t3 = A._lateReadCheck(t2, _s19_).timeAtX$1(t4);
            t5.__BouncingScrollSimulation__springTime = t3;
            t2 = A._lateReadCheck(t2, _s19_);
            t3 = A._lateReadCheck(t3, _s11_);
            t5.__BouncingScrollSimulation__springSimulation = new A.ScrollSpringSimulation(t4, A._SpringSolution__SpringSolution(t1, t4 - t4, Math.min(t2._v * Math.pow(t2._drag, t3), 5000)), B.Tolerance_Gdw);
          } else if (velocity < 0 && finalX < t3) {
            t4 = A._lateReadCheck(t2, _s19_).timeAtX$1(t3);
            t5.__BouncingScrollSimulation__springTime = t4;
            t2 = A._lateReadCheck(t2, _s19_);
            t4 = A._lateReadCheck(t4, _s11_);
            t5.__BouncingScrollSimulation__springSimulation = new A.ScrollSpringSimulation(t3, A._SpringSolution__SpringSolution(t1, t3 - t3, Math.min(t2._v * Math.pow(t2._drag, t4), 5000)), B.Tolerance_Gdw);
          } else
            t5.__BouncingScrollSimulation__springTime = 1 / 0;
        }
        return t5;
      }
      return null;
    },
    get$minFlingVelocity() {
      return 100;
    },
    carriedMomentum$1(existingVelocity) {
      return J.get$sign$in(existingVelocity) * Math.min(0.000816 * Math.pow(Math.abs(existingVelocity), 1.967), 40000);
    },
    get$dragStartDistanceMotionThreshold() {
      return 3.5;
    }
  };
  A.ClampingScrollPhysics.prototype = {
    applyTo$1(ancestor) {
      return new A.ClampingScrollPhysics(this.buildParent$1(ancestor));
    },
    applyBoundaryConditions$2(position, value) {
      var t2,
        t1 = position._pixels;
      t1.toString;
      if (value < t1 && t1 <= position.get$minScrollExtent()) {
        t1 = position._pixels;
        t1.toString;
        return value - t1;
      }
      t1 = position.get$maxScrollExtent();
      t2 = position._pixels;
      t2.toString;
      if (t1 <= t2 && t2 < value)
        return value - t2;
      if (value < position.get$minScrollExtent()) {
        t1 = position.get$minScrollExtent();
        t2 = position._pixels;
        t2.toString;
        t2 = t1 < t2;
        t1 = t2;
      } else
        t1 = false;
      if (t1)
        return value - position.get$minScrollExtent();
      t1 = position._pixels;
      t1.toString;
      if (t1 < position.get$maxScrollExtent() && position.get$maxScrollExtent() < value)
        return value - position.get$maxScrollExtent();
      return 0;
    },
    createBallisticSimulation$2(position, velocity) {
      var t1, end, t2, _null = null,
        tolerance = this.get$tolerance();
      if (position.get$outOfRange()) {
        t1 = position._pixels;
        t1.toString;
        end = t1 > position.get$maxScrollExtent() ? position.get$maxScrollExtent() : _null;
        t1 = position._pixels;
        t1.toString;
        if (t1 < position.get$minScrollExtent())
          end = position.get$minScrollExtent();
        t1 = this.get$spring();
        t2 = position._pixels;
        t2.toString;
        end.toString;
        return new A.ScrollSpringSimulation(end, A._SpringSolution__SpringSolution(t1, t2 - end, Math.min(0, velocity)), tolerance);
      }
      t1 = Math.abs(velocity);
      if (t1 < tolerance.velocity)
        return _null;
      if (velocity > 0) {
        t2 = position._pixels;
        t2.toString;
        t2 = t2 >= position.get$maxScrollExtent();
      } else
        t2 = false;
      if (t2)
        return _null;
      if (velocity < 0) {
        t2 = position._pixels;
        t2.toString;
        t2 = t2 <= position.get$minScrollExtent();
      } else
        t2 = false;
      if (t2)
        return _null;
      t2 = position._pixels;
      t2.toString;
      t2 = new A.ClampingScrollSimulation(t2, velocity, tolerance);
      t1 = Math.exp(Math.log(0.35 * t1 / 778.3530259679999) / ($.$get$ClampingScrollSimulation__kDecelerationRate() - 1));
      t2.__ClampingScrollSimulation__duration = t1;
      t2.__ClampingScrollSimulation__distance = Math.abs(velocity * A._lateReadCheck(t1, "_duration") / 3.065);
      return t2;
    }
  };
  A.AlwaysScrollableScrollPhysics.prototype = {
    applyTo$1(ancestor) {
      return new A.AlwaysScrollableScrollPhysics(this.buildParent$1(ancestor));
    },
    shouldAcceptUserOffset$1(position) {
      return true;
    }
  };
  A.NeverScrollableScrollPhysics.prototype = {
    applyTo$1(ancestor) {
      return new A.NeverScrollableScrollPhysics(this.buildParent$1(ancestor));
    },
    shouldAcceptUserOffset$1(position) {
      return false;
    },
    get$allowImplicitScrolling() {
      return false;
    }
  };
  A.ScrollPositionAlignmentPolicy.prototype = {
    toString$0(_) {
      return "ScrollPositionAlignmentPolicy." + this._core$_name;
    }
  };
  A.ScrollPosition.prototype = {
    ScrollPosition$5$context$debugLabel$keepScrollOffset$oldPosition$physics(context, debugLabel, keepScrollOffset, oldPosition, physics) {
      if (oldPosition != null)
        this.absorb$1(oldPosition);
      this.restoreScrollOffset$0();
    },
    get$minScrollExtent() {
      var t1 = this._scroll_position$_minScrollExtent;
      t1.toString;
      return t1;
    },
    get$maxScrollExtent() {
      var t1 = this._scroll_position$_maxScrollExtent;
      t1.toString;
      return t1;
    },
    get$hasContentDimensions() {
      return this._scroll_position$_minScrollExtent != null && this._scroll_position$_maxScrollExtent != null;
    },
    get$pixels() {
      var t1 = this._pixels;
      t1.toString;
      return t1;
    },
    get$hasPixels() {
      return this._pixels != null;
    },
    get$viewportDimension() {
      var t1 = this._viewportDimension;
      t1.toString;
      return t1;
    },
    get$hasViewportDimension() {
      return this._viewportDimension != null;
    },
    absorb$1(other) {
      var t1, _this = this;
      if (other._scroll_position$_minScrollExtent != null && other._scroll_position$_maxScrollExtent != null) {
        _this._scroll_position$_minScrollExtent = other.get$minScrollExtent();
        _this._scroll_position$_maxScrollExtent = other.get$maxScrollExtent();
      }
      t1 = other._pixels;
      if (t1 != null)
        _this._pixels = t1;
      t1 = other._viewportDimension;
      if (t1 != null)
        _this._viewportDimension = t1;
      _this._activity = other._activity;
      other._activity = null;
      if (A.getRuntimeType(other) !== A.getRuntimeType(_this))
        _this._activity.resetActivity$0();
      _this.context.setIgnorePointer$1(_this._activity.get$shouldIgnorePointer());
      _this.isScrollingNotifier.set$value(0, _this._activity.get$isScrolling());
    },
    setPixels$1(newPixels) {
      var result, t2, t3, _this = this,
        t1 = _this._pixels;
      t1.toString;
      if (newPixels !== t1) {
        result = _this.physics.applyBoundaryConditions$2(_this, newPixels);
        t1 = _this._pixels;
        t1.toString;
        t2 = newPixels - result;
        _this._pixels = t2;
        if (t2 !== t1) {
          _this._updateSemanticActions$0();
          _this.super$ChangeNotifier$notifyListeners();
          t2 = _this._pixels;
          t2.toString;
          _this.didUpdateScrollPositionBy$1(t2 - t1);
        }
        if (result !== 0) {
          t1 = _this._activity;
          t1.toString;
          t2 = _this.copyWith$0();
          t3 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this.context._gestureDetectorKey);
          t3.toString;
          t1.dispatchOverscrollNotification$3(t2, t3, result);
          return result;
        }
      }
      return 0;
    },
    correctBy$1(correction) {
      var t1 = this._pixels;
      t1.toString;
      this._pixels = t1 + correction;
      this._didChangeViewportDimensionOrReceiveCorrection = true;
    },
    forcePixels$1(value) {
      var _this = this,
        t1 = _this._pixels;
      t1.toString;
      _this._impliedVelocity = value - t1;
      _this._pixels = value;
      _this._updateSemanticActions$0();
      _this.super$ChangeNotifier$notifyListeners();
      $.SchedulerBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A.ScrollPosition_forcePixels_closure(_this));
    },
    saveScrollOffset$0() {
      var t3,
        t1 = this.context,
        t2 = t1._framework$_element;
      t2.toString;
      t2 = A.PageStorage_of(t2);
      if (t2 != null) {
        t1 = t1._framework$_element;
        t1.toString;
        t3 = this._pixels;
        t3.toString;
        t2.writeState$2(t1, t3);
      }
    },
    restoreScrollOffset$0() {
      var t1, t2;
      if (this._pixels == null) {
        t1 = this.context;
        t2 = t1._framework$_element;
        t2.toString;
        t2 = A.PageStorage_of(t2);
        if (t2 == null)
          t1 = null;
        else {
          t1 = t1._framework$_element;
          t1.toString;
          t1 = t2.readState$1(t1);
        }
        A._asDoubleQ(t1);
        if (t1 != null)
          this._pixels = t1;
      }
    },
    restoreOffset$2$initialRestore(offset, initialRestore) {
      if (initialRestore)
        this._pixels = offset;
      else
        this.jumpTo$1(offset);
    },
    saveOffset$0() {
      var t1 = this._pixels;
      t1.toString;
      this.context._persistedScrollOffset.set$value(0, t1);
      A._lateReadCheck($.ServicesBinding__instance.ServicesBinding___ServicesBinding__restorationManager, "_restorationManager").flushData$0();
    },
    applyViewportDimension$1(viewportDimension) {
      if (this._viewportDimension !== viewportDimension) {
        this._viewportDimension = viewportDimension;
        this._didChangeViewportDimensionOrReceiveCorrection = true;
      }
      return true;
    },
    applyContentDimensions$2(minScrollExtent, maxScrollExtent) {
      var currentMetrics, t1, t2, _this = this;
      if (!A.nearEqual(_this._scroll_position$_minScrollExtent, minScrollExtent, 0.001) || !A.nearEqual(_this._scroll_position$_maxScrollExtent, maxScrollExtent, 0.001) || _this._didChangeViewportDimensionOrReceiveCorrection || _this._lastAxis !== A.axisDirectionToAxis(_this.get$axisDirection())) {
        _this._scroll_position$_minScrollExtent = minScrollExtent;
        _this._scroll_position$_maxScrollExtent = maxScrollExtent;
        _this._lastAxis = A.axisDirectionToAxis(_this.get$axisDirection());
        currentMetrics = _this._haveDimensions ? _this.copyWith$0() : null;
        _this._didChangeViewportDimensionOrReceiveCorrection = false;
        _this._pendingDimensions = true;
        if (_this._haveDimensions) {
          t1 = _this._scroll_position$_lastMetrics;
          t1.toString;
          currentMetrics.toString;
          t1 = !_this.correctForNewDimensions$2(t1, currentMetrics);
        } else
          t1 = false;
        if (t1)
          return false;
        _this._haveDimensions = true;
      }
      if (_this._pendingDimensions) {
        _this.super$ScrollPosition$applyNewDimensions();
        _this.context.setCanDrag$1(_this.physics.shouldAcceptUserOffset$1(_this));
        _this._pendingDimensions = false;
      }
      currentMetrics = _this.copyWith$0();
      if (_this._scroll_position$_lastMetrics != null) {
        t1 = Math.max(currentMetrics.get$pixels() - currentMetrics.get$minScrollExtent(), 0);
        t2 = _this._scroll_position$_lastMetrics;
        if (t1 === Math.max(t2.get$pixels() - t2.get$minScrollExtent(), 0))
          if (currentMetrics.get$extentInside() === _this._scroll_position$_lastMetrics.get$extentInside()) {
            t1 = Math.max(currentMetrics.get$maxScrollExtent() - currentMetrics.get$pixels(), 0);
            t2 = _this._scroll_position$_lastMetrics;
            t1 = t1 === Math.max(t2.get$maxScrollExtent() - t2.get$pixels(), 0) && currentMetrics.axisDirection === _this._scroll_position$_lastMetrics.axisDirection;
          } else
            t1 = false;
        else
          t1 = false;
        t1 = !t1;
      } else
        t1 = true;
      if (t1) {
        if (!_this._haveScheduledUpdateNotification) {
          A.scheduleMicrotask(_this.get$didUpdateScrollMetrics());
          _this._haveScheduledUpdateNotification = true;
        }
        _this._scroll_position$_lastMetrics = _this.copyWith$0();
      }
      return true;
    },
    correctForNewDimensions$2(oldPosition, newPosition) {
      var _this = this,
        newPixels = _this.physics.adjustPositionForNewDimensions$4$isScrolling$newPosition$oldPosition$velocity(_this._activity.get$isScrolling(), newPosition, oldPosition, _this._activity.get$velocity()),
        t1 = _this._pixels;
      t1.toString;
      if (newPixels !== t1) {
        _this._pixels = newPixels;
        return false;
      }
      return true;
    },
    applyNewDimensions$0() {
      this._activity.applyNewDimensions$0();
      this._updateSemanticActions$0();
    },
    _updateSemanticActions$0() {
      var $forward, backward, actions, t2, _this = this,
        t1 = _this.context;
      switch (t1._widget.axisDirection.index) {
        case 0:
          $forward = B.SemanticsAction_32;
          backward = B.SemanticsAction_16;
          break;
        case 1:
          $forward = B.SemanticsAction_4;
          backward = B.SemanticsAction_8;
          break;
        case 2:
          $forward = B.SemanticsAction_16;
          backward = B.SemanticsAction_32;
          break;
        case 3:
          $forward = B.SemanticsAction_8;
          backward = B.SemanticsAction_4;
          break;
        default:
          $forward = null;
          backward = null;
      }
      actions = A.LinkedHashSet_LinkedHashSet$_empty(type$.SemanticsAction);
      t2 = _this._pixels;
      t2.toString;
      if (t2 > _this.get$minScrollExtent())
        actions.add$1(0, backward);
      t2 = _this._pixels;
      t2.toString;
      if (t2 < _this.get$maxScrollExtent())
        actions.add$1(0, $forward);
      if (A.setEquals(actions, _this._semanticActions))
        return;
      _this._semanticActions = actions;
      t1 = t1._gestureDetectorKey;
      if (t1.get$currentState() != null)
        t1.get$currentState().replaceSemanticsActions$1(actions);
    },
    ensureVisible$6$alignment$alignmentPolicy$curve$duration$targetRenderObject(object, alignment, alignmentPolicy, curve, duration, targetRenderObject) {
      var targetRect, target, _this = this, _null = null,
        t1 = A.RenderAbstractViewport_of(object);
      t1.toString;
      targetRect = targetRenderObject != null && targetRenderObject !== object ? A.MatrixUtils_transformRect(targetRenderObject.getTransformTo$1(0, object), object.get$paintBounds().intersect$1(targetRenderObject.get$paintBounds())) : _null;
      switch (alignmentPolicy.index) {
        case 0:
          target = B.JSNumber_methods.clamp$2(t1.getOffsetToReveal$3$rect(object, alignment, targetRect).offset, _this.get$minScrollExtent(), _this.get$maxScrollExtent());
          break;
        case 1:
          target = B.JSNumber_methods.clamp$2(t1.getOffsetToReveal$3$rect(object, 1, targetRect).offset, _this.get$minScrollExtent(), _this.get$maxScrollExtent());
          t1 = _this._pixels;
          t1.toString;
          if (target < t1)
            target = t1;
          break;
        case 2:
          target = B.JSNumber_methods.clamp$2(t1.getOffsetToReveal$3$rect(object, 0, targetRect).offset, _this.get$minScrollExtent(), _this.get$maxScrollExtent());
          t1 = _this._pixels;
          t1.toString;
          if (target > t1)
            target = t1;
          break;
        default:
          target = _null;
      }
      t1 = _this._pixels;
      t1.toString;
      if (target === t1)
        return A.Future_Future$value(_null, type$.void);
      if (duration._duration === B.Duration_0._duration) {
        _this.jumpTo$1(target);
        return A.Future_Future$value(_null, type$.void);
      }
      return _this.animateTo$3$curve$duration(target, curve, duration);
    },
    ensureVisible$3$curve$duration(object, curve, duration) {
      return this.ensureVisible$6$alignment$alignmentPolicy$curve$duration$targetRenderObject(object, 0, B.ScrollPositionAlignmentPolicy_0, curve, duration, null);
    },
    moveTo$3$curve$duration(_, to, curve, duration) {
      to = B.JSNumber_methods.clamp$2(to, this.get$minScrollExtent(), this.get$maxScrollExtent());
      return this.super$ViewportOffset$moveTo(0, to, curve, duration);
    },
    beginActivity$1(newActivity) {
      var oldIgnorePointer, wasScrolling, _this = this,
        t1 = _this._activity;
      if (t1 != null) {
        oldIgnorePointer = t1.get$shouldIgnorePointer();
        wasScrolling = _this._activity.get$isScrolling();
        if (wasScrolling && !newActivity.get$isScrolling())
          _this.didEndScroll$0();
        _this._activity.dispose$0(0);
      } else {
        wasScrolling = false;
        oldIgnorePointer = false;
      }
      _this._activity = newActivity;
      if (oldIgnorePointer !== newActivity.get$shouldIgnorePointer())
        _this.context.setIgnorePointer$1(_this._activity.get$shouldIgnorePointer());
      _this.isScrollingNotifier.set$value(0, _this._activity.get$isScrolling());
      if (!wasScrolling && _this._activity.get$isScrolling())
        _this.didStartScroll$0();
    },
    didStartScroll$0() {
      var t1 = this._activity;
      t1.toString;
      t1.dispatchScrollStartNotification$2(this.copyWith$0(), $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, this.context._gestureDetectorKey));
    },
    didUpdateScrollPositionBy$1(delta) {
      var t2, t3,
        t1 = this._activity;
      t1.toString;
      t2 = this.copyWith$0();
      t3 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, this.context._gestureDetectorKey);
      t3.toString;
      t1.dispatchScrollUpdateNotification$3(t2, t3, delta);
    },
    didEndScroll$0() {
      var t2, t3, _this = this,
        t1 = _this._activity;
      t1.toString;
      t2 = _this.copyWith$0();
      t3 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this.context._gestureDetectorKey);
      t3.toString;
      t1.dispatchScrollEndNotification$2(t2, t3);
      _this.saveOffset$0();
      _this.saveScrollOffset$0();
    },
    didUpdateScrollMetrics$0() {
      var t1, t2, t3;
      this._haveScheduledUpdateNotification = false;
      t1 = this.context._gestureDetectorKey;
      if ($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1) != null) {
        t2 = this.copyWith$0();
        t3 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1);
        t3.toString;
        new A.ScrollMetricsNotification(t2, t3, 0).dispatch$1($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1));
      }
    },
    dispose$0(_) {
      var t1 = this._activity;
      if (t1 != null)
        t1.dispose$0(0);
      this._activity = null;
      this.super$ChangeNotifier$dispose(0);
    },
    debugFillDescription$1(description) {
      var t1, t2, _this = this;
      _this.super$ViewportOffset$debugFillDescription(description);
      t1 = _this._scroll_position$_minScrollExtent;
      t1 = "range: " + A.S(t1 == null ? null : B.JSNumber_methods.toStringAsFixed$1(t1, 1)) + "..";
      t2 = _this._scroll_position$_maxScrollExtent;
      description.push(t1 + A.S(t2 == null ? null : B.JSNumber_methods.toStringAsFixed$1(t2, 1)));
      t1 = _this._viewportDimension;
      description.push("viewport: " + A.S(t1 == null ? null : B.JSNumber_methods.toStringAsFixed$1(t1, 1)));
    }
  };
  A.ScrollPosition_forcePixels_closure.prototype = {
    call$1(timeStamp) {
      this.$this._impliedVelocity = 0;
    },
    $signature: 8
  };
  A.ScrollMetricsNotification.prototype = {
    debugFillDescription$1(description) {
      this.super$_ScrollMetricsNotification_Notification_ViewportNotificationMixin$debugFillDescription(description);
      description.push(this.metrics.toString$0(0));
    }
  };
  A._ScrollMetricsNotification_Notification_ViewportNotificationMixin.prototype = {
    visitAncestor$1(element) {
      if (element instanceof A.RenderObjectElement && type$.RenderAbstractViewport._is(element.get$renderObject()))
        ++this.ViewportNotificationMixin__depth;
      return this.super$Notification$visitAncestor(element);
    },
    debugFillDescription$1(description) {
      var t1;
      this.super$Notification$debugFillDescription(description);
      t1 = "depth: " + this.ViewportNotificationMixin__depth + " (";
      description.push(t1 + (this.ViewportNotificationMixin__depth === 0 ? "local" : "remote") + ")");
    }
  };
  A._ScrollPosition_ViewportOffset_ScrollMetrics.prototype = {};
  A.ScrollPositionWithSingleContext.prototype = {
    ScrollPositionWithSingleContext$6$context$debugLabel$initialPixels$keepScrollOffset$oldPosition$physics(context, debugLabel, initialPixels, keepScrollOffset, oldPosition, physics) {
      var _this = this;
      if (_this._pixels == null && initialPixels != null)
        _this._pixels = initialPixels;
      if (_this._activity == null)
        _this.beginActivity$1(new A.IdleScrollActivity(_this));
    },
    get$axisDirection() {
      return this.context._widget.axisDirection;
    },
    absorb$1(other) {
      var t1, _this = this;
      _this.super$ScrollPosition$absorb(other);
      _this._activity._scroll_activity$_delegate = _this;
      _this._userScrollDirection = other._userScrollDirection;
      t1 = other._currentDrag;
      if (t1 != null) {
        _this._currentDrag = t1;
        t1._scroll_activity$_delegate = _this;
        other._currentDrag = null;
      }
    },
    beginActivity$1(newActivity) {
      var t1, _this = this;
      _this._heldPreviousVelocity = 0;
      _this.super$ScrollPosition$beginActivity(newActivity);
      t1 = _this._currentDrag;
      if (t1 != null)
        t1.dispose$0(0);
      _this._currentDrag = null;
      if (!_this._activity.get$isScrolling())
        _this.updateUserScrollDirection$1(B.ScrollDirection_0);
    },
    goBallistic$1(velocity) {
      var t1, t2, t3, _this = this,
        simulation = _this.physics.createBallisticSimulation$2(_this, velocity);
      if (simulation != null) {
        t1 = new A.BallisticScrollActivity(_this);
        t2 = A.AnimationController$unbounded(null, 0, _this.context);
        t2.didRegisterListener$0();
        t3 = t2.AnimationLocalListenersMixin__listeners;
        t3._isDirty = true;
        t3._list.push(t1.get$_scroll_activity$_tick());
        t2.animateWith$1(simulation)._primaryCompleter.future.whenComplete$1(t1.get$_scroll_activity$_end());
        t1.__BallisticScrollActivity__controller = t2;
        _this.beginActivity$1(t1);
      } else
        _this.beginActivity$1(new A.IdleScrollActivity(_this));
    },
    updateUserScrollDirection$1(value) {
      var t1, t2, t3, _this = this;
      if (_this._userScrollDirection === value)
        return;
      _this._userScrollDirection = value;
      t1 = _this.copyWith$0();
      t2 = _this.context._gestureDetectorKey;
      t3 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t2);
      t3.toString;
      new A.UserScrollNotification(value, t1, t3, 0).dispatch$1($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t2));
    },
    animateTo$3$curve$duration(to, curve, duration) {
      var activity, t2, _this = this,
        _s10_ = "_completer",
        t1 = _this._pixels;
      t1.toString;
      if (A.nearEqual(to, t1, _this.physics.get$tolerance().distance)) {
        _this.jumpTo$1(to);
        return A.Future_Future$value(null, type$.void);
      }
      t1 = _this._pixels;
      t1.toString;
      activity = new A.DrivenScrollActivity(_this);
      t2 = $.Zone__current;
      A._lateWriteOnceCheck($, _s10_);
      activity.__DrivenScrollActivity__completer = new A._AsyncCompleter(new A._Future(t2, type$._Future_void), type$._AsyncCompleter_void);
      t1 = A.AnimationController$unbounded("DrivenScrollActivity", t1, _this.context);
      t1.didRegisterListener$0();
      t2 = t1.AnimationLocalListenersMixin__listeners;
      t2._isDirty = true;
      t2._list.push(activity.get$_scroll_activity$_tick());
      t1._direction = B._AnimationDirection_0;
      t1._animateToInternal$3$curve$duration(to, curve, duration)._primaryCompleter.future.whenComplete$1(activity.get$_scroll_activity$_end());
      A._lateWriteOnceCheck(activity.__DrivenScrollActivity__controller, "_controller");
      activity.__DrivenScrollActivity__controller = t1;
      _this.beginActivity$1(activity);
      return A._lateReadCheck(activity.__DrivenScrollActivity__completer, _s10_).future;
    },
    jumpTo$1(value) {
      var t1, t2, _this = this;
      _this.beginActivity$1(new A.IdleScrollActivity(_this));
      t1 = _this._pixels;
      t1.toString;
      if (t1 !== value) {
        _this.forcePixels$1(value);
        _this.didStartScroll$0();
        t2 = _this._pixels;
        t2.toString;
        _this.didUpdateScrollPositionBy$1(t2 - t1);
        _this.didEndScroll$0();
      }
      _this.goBallistic$1(0);
    },
    dispose$0(_) {
      var t1 = this._currentDrag;
      if (t1 != null)
        t1.dispose$0(0);
      this._currentDrag = null;
      this.super$ScrollPosition$dispose(0);
    }
  };
  A.BouncingScrollSimulation.prototype = {
    _scroll_simulation$_simulation$1(time) {
      var simulation, _this = this,
        _s11_ = "_springTime";
      if (time > A._lateReadCheck(_this.__BouncingScrollSimulation__springTime, _s11_)) {
        _this._timeOffset = isFinite(A._lateReadCheck(_this.__BouncingScrollSimulation__springTime, _s11_)) ? A._lateReadCheck(_this.__BouncingScrollSimulation__springTime, _s11_) : 0;
        simulation = A._lateReadCheck(_this.__BouncingScrollSimulation__springSimulation, "_springSimulation");
      } else {
        _this._timeOffset = 0;
        simulation = A._lateReadCheck(_this.__BouncingScrollSimulation__frictionSimulation, "_frictionSimulation");
      }
      simulation.tolerance = _this.tolerance;
      return simulation;
    },
    x$1(_, time) {
      return this._scroll_simulation$_simulation$1(time).x$1(0, time - this._timeOffset);
    },
    dx$1(_, time) {
      return this._scroll_simulation$_simulation$1(time).dx$1(0, time - this._timeOffset);
    },
    isDone$1(time) {
      return this._scroll_simulation$_simulation$1(time).isDone$1(time - this._timeOffset);
    },
    toString$0(_) {
      return "BouncingScrollSimulation(leadingExtent: " + A.S(this.leadingExtent) + ", trailingExtent: " + A.S(this.trailingExtent) + ")";
    }
  };
  A.ClampingScrollSimulation.prototype = {
    x$1(_, time) {
      var _this = this,
        t = B.JSNumber_methods.clamp$2(time / A._lateReadCheck(_this.__ClampingScrollSimulation__duration, "_duration"), 0, 1);
      return _this.position + A._lateReadCheck(_this.__ClampingScrollSimulation__distance, "_distance") * (1.2 * t * t * t - 3.27 * t * t + 3.065 * t) * J.get$sign$in(_this.velocity);
    },
    dx$1(_, time) {
      var _this = this,
        _s9_ = "_duration",
        t = B.JSNumber_methods.clamp$2(time / A._lateReadCheck(_this.__ClampingScrollSimulation__duration, _s9_), 0, 1);
      return A._lateReadCheck(_this.__ClampingScrollSimulation__distance, "_distance") * (3.6 * t * t - 6.54 * t + 3.065) * J.get$sign$in(_this.velocity) / A._lateReadCheck(_this.__ClampingScrollSimulation__duration, _s9_);
    },
    isDone$1(time) {
      return time >= A._lateReadCheck(this.__ClampingScrollSimulation__duration, "_duration");
    }
  };
  A.ScrollViewKeyboardDismissBehavior.prototype = {
    toString$0(_) {
      return "ScrollViewKeyboardDismissBehavior." + this._core$_name;
    }
  };
  A.ScrollView.prototype = {
    buildViewport$4(context, offset, axisDirection, slivers) {
      var _this = this;
      if (_this.shrinkWrap)
        return new A.ShrinkWrappingViewport(axisDirection, offset, _this.clipBehavior, slivers, null);
      return A.Viewport$(_this.anchor, axisDirection, _this.cacheExtent, B.CacheExtentStyle_0, _this.center, _this.clipBehavior, offset, slivers);
    },
    build$1(_, context) {
      var _this = this,
        slivers = _this.buildSlivers$1(context),
        t1 = A.getAxisDirectionFromAxisReverseAndDirectionality(context, _this.scrollDirection, false),
        t2 = _this.primary,
        scrollController = t2 ? A.PrimaryScrollController_of(context) : _this.controller,
        scrollable = A.Scrollable$(t1, scrollController, _this.dragStartBehavior, false, _this.physics, _this.restorationId, _this.scrollBehavior, _this.semanticChildCount, new A.ScrollView_build_closure(_this, t1, slivers)),
        scrollableResult = t2 && scrollController != null ? A.PrimaryScrollController$none(scrollable) : scrollable;
      if (_this.keyboardDismissBehavior === B.ScrollViewKeyboardDismissBehavior_1)
        return new A.NotificationListener(scrollableResult, new A.ScrollView_build_closure0(context), null, type$.NotificationListener_ScrollUpdateNotification);
      else
        return scrollableResult;
    }
  };
  A.ScrollView_build_closure.prototype = {
    call$2(context, offset) {
      return this.$this.buildViewport$4(context, offset, this.axisDirection, this.slivers);
    },
    $signature: 695
  };
  A.ScrollView_build_closure0.prototype = {
    call$1(notification) {
      var focusScope = A.FocusScope_of(this.context);
      if (notification.dragDetails != null && focusScope.get$hasFocus())
        focusScope.unfocus$0();
      return false;
    },
    $signature: 696
  };
  A.CustomScrollView.prototype = {
    buildSlivers$1(context) {
      return this.slivers;
    }
  };
  A.BoxScrollView.prototype = {
    buildSlivers$1(context) {
      var mediaQuery, t1, mediaQueryHorizontalPadding, mediaQueryVerticalPadding,
        sliver = this.buildChildLayout$1(context),
        effectivePadding = this.padding;
      if (effectivePadding == null) {
        mediaQuery = A.MediaQuery_maybeOf(context);
        if (mediaQuery != null) {
          t1 = mediaQuery.padding;
          mediaQueryHorizontalPadding = t1.copyWith$2$bottom$top(0, 0);
          mediaQueryVerticalPadding = t1.copyWith$2$left$right(0, 0);
          t1 = this.scrollDirection === B.Axis_1;
          effectivePadding = t1 ? mediaQueryVerticalPadding : mediaQueryHorizontalPadding;
          sliver = new A.MediaQuery(mediaQuery.copyWith$1$padding(t1 ? mediaQueryHorizontalPadding : mediaQueryVerticalPadding), sliver, null);
        }
      }
      return A._setArrayType([effectivePadding != null ? new A.SliverPadding(effectivePadding, sliver, null) : sliver], type$.JSArray_Widget);
    }
  };
  A.ListView.prototype = {
    buildChildLayout$1(context) {
      var t1 = this.itemExtent;
      if (t1 != null)
        return A.SliverFixedExtentList$(this.childrenDelegate, t1);
      return A.SliverList$(this.childrenDelegate);
    }
  };
  A.GridView.prototype = {
    buildChildLayout$1(context) {
      return new A.SliverGrid(this.gridDelegate, this.childrenDelegate, null);
    }
  };
  A._ScrollableState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure.prototype = {
    call$2(property, listener) {
      if (!property._restoration0$_disposed)
        property.removeListener$1(0, listener);
    },
    $signature: 47
  };
  A.Scrollable.prototype = {
    createState$0() {
      var _null = null,
        t1 = type$.LabeledGlobalKey_State_StatefulWidget;
      return new A.ScrollableState(new A._RestorableScrollOffset(A.List_List$filled(0, _null, false, type$.nullable_void_Function)), new A.LabeledGlobalKey(_null, t1), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_RawGestureDetectorState), new A.LabeledGlobalKey(_null, t1), B.Map_empty5, _null, A.LinkedHashMap_LinkedHashMap$_empty(type$.RestorableProperty_nullable_Object, type$.void_Function), _null, true, _null, _null, B._StateLifecycle_0);
    },
    viewportBuilder$2(arg0, arg1) {
      return this.viewportBuilder.call$2(arg0, arg1);
    }
  };
  A.Scrollable_ensureVisible_closure.prototype = {
    call$1(_) {
      return null;
    },
    $signature: 697
  };
  A._ScrollableScope.prototype = {
    updateShouldNotify$1(old) {
      return this.position !== old.position;
    }
  };
  A.ScrollableState.prototype = {
    get$_effectiveScrollController() {
      var t1 = this._widget.controller;
      if (t1 == null) {
        t1 = this._fallbackScrollController;
        t1.toString;
      }
      return t1;
    },
    _updatePosition$0() {
      var t2, t3, oldPosition, _this = this,
        t1 = _this._widget.scrollBehavior;
      if (t1 == null) {
        t1 = _this._framework$_element;
        t1.toString;
        t1 = A.ScrollConfiguration_of(t1);
      }
      _this.__ScrollableState__configuration = t1;
      t1 = A._lateReadCheck(t1, "_configuration");
      t2 = _this._framework$_element;
      t2.toString;
      t2 = t1.getScrollPhysics$1(t2);
      _this._physics = t2;
      t1 = _this._widget;
      t3 = t1.physics;
      if (t3 != null)
        _this._physics = t3.applyTo$1(t2);
      else {
        t1 = t1.scrollBehavior;
        if (t1 != null) {
          t2 = _this._framework$_element;
          t2.toString;
          _this._physics = t1.getScrollPhysics$1(t2).applyTo$1(_this._physics);
        }
      }
      oldPosition = _this._scrollable$_position;
      if (oldPosition != null) {
        _this.get$_effectiveScrollController().detach$1(0, oldPosition);
        A.scheduleMicrotask(oldPosition.get$dispose(oldPosition));
      }
      t1 = _this.get$_effectiveScrollController();
      t2 = _this._physics;
      t2.toString;
      _this._scrollable$_position = t1.createScrollPosition$3(t2, _this, oldPosition);
      t2 = _this.get$_effectiveScrollController();
      t1 = _this._scrollable$_position;
      t1.toString;
      t2.attach$1(t1);
    },
    restoreState$2(oldBucket, initialRestore) {
      var t1 = this._persistedScrollOffset;
      this.registerForRestoration$2(t1, "offset");
      t1 = A._instanceType(t1)._eval$1("RestorableValue.T")._as(t1._restoration_properties$_value);
      if (t1 != null)
        this._scrollable$_position.restoreOffset$2$initialRestore(t1, initialRestore);
    },
    initState$0() {
      if (this._widget.controller == null)
        this._fallbackScrollController = A.ScrollController$(null, 0, true);
      this.super$State$initState();
    },
    didChangeDependencies$0() {
      this._updatePosition$0();
      this.super$_ScrollableState_State_TickerProviderStateMixin_RestorationMixin$didChangeDependencies();
    },
    _shouldUpdatePosition$1(oldWidget) {
      var t2, oldPhysics, t3, _this = this, _null = null,
        t1 = _this._widget,
        newPhysics = t1.physics;
      if (newPhysics == null) {
        t1 = t1.scrollBehavior;
        if (t1 == null)
          newPhysics = _null;
        else {
          t2 = _this._framework$_element;
          t2.toString;
          t2 = t1.getScrollPhysics$1(t2);
          newPhysics = t2;
        }
      }
      oldPhysics = oldWidget.physics;
      if (oldPhysics == null) {
        t1 = oldWidget.scrollBehavior;
        if (t1 == null)
          oldPhysics = _null;
        else {
          t2 = _this._framework$_element;
          t2.toString;
          t2 = t1.getScrollPhysics$1(t2);
          oldPhysics = t2;
        }
      }
      do {
        t1 = newPhysics == null;
        t2 = t1 ? _null : A.getRuntimeType(newPhysics);
        t3 = oldPhysics == null;
        if (t2 != (t3 ? _null : A.getRuntimeType(oldPhysics)))
          return true;
        newPhysics = t1 ? _null : newPhysics.parent;
        oldPhysics = t3 ? _null : oldPhysics.parent;
      } while (newPhysics != null || oldPhysics != null);
      t1 = _this._widget.controller;
      t1 = t1 == null ? _null : A.getRuntimeType(t1);
      t2 = oldWidget.controller;
      return t1 != (t2 == null ? _null : A.getRuntimeType(t2));
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$_ScrollableState_State_TickerProviderStateMixin_RestorationMixin$didUpdateWidget(oldWidget);
      t1 = oldWidget.controller;
      if (_this._widget.controller != t1) {
        if (t1 == null) {
          t1 = _this._fallbackScrollController;
          t1.toString;
          t2 = _this._scrollable$_position;
          t2.toString;
          t1.detach$1(0, t2);
          _this._fallbackScrollController.dispose$0(0);
          _this._fallbackScrollController = null;
        } else {
          t2 = _this._scrollable$_position;
          t2.toString;
          t1.detach$1(0, t2);
          if (_this._widget.controller == null)
            _this._fallbackScrollController = A.ScrollController$(null, 0, true);
        }
        t1 = _this.get$_effectiveScrollController();
        t2 = _this._scrollable$_position;
        t2.toString;
        t1.attach$1(t2);
      }
      if (_this._shouldUpdatePosition$1(oldWidget))
        _this._updatePosition$0();
    },
    dispose$0(_) {
      var t2, _this = this,
        t1 = _this._widget.controller;
      if (t1 != null) {
        t2 = _this._scrollable$_position;
        t2.toString;
        t1.detach$1(0, t2);
      } else {
        t1 = _this._fallbackScrollController;
        if (t1 != null) {
          t2 = _this._scrollable$_position;
          t2.toString;
          t1.detach$1(0, t2);
        }
        t1 = _this._fallbackScrollController;
        if (t1 != null)
          t1.dispose$0(0);
      }
      _this._scrollable$_position.dispose$0(0);
      _this._persistedScrollOffset.dispose$0(0);
      _this.super$_ScrollableState_State_TickerProviderStateMixin_RestorationMixin$dispose(0);
    },
    setCanDrag$1(value) {
      var t1, t2, _this = this;
      if (value === _this._lastCanDrag)
        t1 = !value || A.axisDirectionToAxis(_this._widget.axisDirection) === _this._scrollable$_lastAxisDirection;
      else
        t1 = false;
      if (t1)
        return;
      if (!value) {
        _this._gestureRecognizers = B.Map_empty5;
        _this._scrollable$_handleDragCancel$0();
      } else {
        switch (A.axisDirectionToAxis(_this._widget.axisDirection).index) {
          case 1:
            _this._gestureRecognizers = A.LinkedHashMap_LinkedHashMap$_literal([B.Type_mLh, new A.GestureRecognizerFactoryWithHandlers(new A.ScrollableState_setCanDrag_closure(_this), new A.ScrollableState_setCanDrag_closure0(_this), type$.GestureRecognizerFactoryWithHandlers_VerticalDragGestureRecognizer)], type$.Type, type$.GestureRecognizerFactory_GestureRecognizer);
            break;
          case 0:
            _this._gestureRecognizers = A.LinkedHashMap_LinkedHashMap$_literal([B.Type_Vq1, new A.GestureRecognizerFactoryWithHandlers(new A.ScrollableState_setCanDrag_closure1(_this), new A.ScrollableState_setCanDrag_closure2(_this), type$.GestureRecognizerFactoryWithHandlers_HorizontalDragGestureRecognizer)], type$.Type, type$.GestureRecognizerFactory_GestureRecognizer);
            break;
        }
        value = true;
      }
      _this._lastCanDrag = value;
      _this._scrollable$_lastAxisDirection = A.axisDirectionToAxis(_this._widget.axisDirection);
      t1 = _this._gestureDetectorKey;
      if (t1.get$currentState() != null) {
        t1 = t1.get$currentState();
        t1._syncAll$1(_this._gestureRecognizers);
        if (!t1._widget.excludeFromSemantics) {
          t2 = t1._framework$_element.get$renderObject();
          t2.toString;
          type$.RenderSemanticsGestureHandler._as(t2);
          t1._gesture_detector$_semantics.assignSemantics$1(t2);
        }
      }
    },
    setIgnorePointer$1(value) {
      var t1, _this = this;
      if (_this._shouldIgnorePointer === value)
        return;
      _this._shouldIgnorePointer = value;
      t1 = _this._ignorePointerKey;
      if ($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1) != null) {
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
        t1.toString;
        type$.RenderIgnorePointer._as(t1).set$ignoring(_this._shouldIgnorePointer);
      }
    },
    _scrollable$_handleDragDown$1(details) {
      var t1 = this._scrollable$_position,
        previousVelocity = t1._activity.get$velocity(),
        holdActivity = new A.HoldScrollActivity(this.get$_disposeHold(), t1);
      t1.beginActivity$1(holdActivity);
      t1._heldPreviousVelocity = previousVelocity;
      this._hold = holdActivity;
    },
    _scrollable$_handleDragStart$1(details) {
      var t4, drag,
        t1 = this._scrollable$_position,
        t2 = t1.physics,
        t3 = t2.carriedMomentum$1(t1._heldPreviousVelocity);
      t2 = t2.get$dragStartDistanceMotionThreshold();
      t4 = t2 == null ? null : 0;
      drag = new A.ScrollDragController(t1, this.get$_disposeDrag(), t3, t2, details.sourceTimeStamp, t3 !== 0, t4, details);
      t1.beginActivity$1(new A.DragScrollActivity(drag, t1));
      this._scrollable$_drag = t1._currentDrag = drag;
    },
    _scrollable$_handleDragUpdate$1(details) {
      var t1 = this._scrollable$_drag;
      if (t1 != null)
        t1.update$1(0, details);
    },
    _scrollable$_handleDragEnd$1(details) {
      var t2, velocity, t3, isVelocityNotSubstantiallyLessThanCarriedMomentum,
        t1 = this._scrollable$_drag;
      if (t1 != null) {
        t2 = details.primaryVelocity;
        t2.toString;
        velocity = -t2;
        if (A.axisDirectionIsReversed(t1._scroll_activity$_delegate.context._widget.axisDirection))
          velocity = -velocity;
        t1._lastDetails = details;
        if (t1._retainMomentum) {
          t2 = J.get$sign$in(velocity);
          t3 = t1.carriedVelocity;
          isVelocityNotSubstantiallyLessThanCarriedMomentum = Math.abs(velocity) > Math.abs(t3) * 0.5;
          if (t2 === J.get$sign$in(t3) && isVelocityNotSubstantiallyLessThanCarriedMomentum)
            velocity += t3;
        }
        t1._scroll_activity$_delegate.goBallistic$1(velocity);
      }
    },
    _scrollable$_handleDragCancel$0() {
      var t1 = this._hold;
      if (t1 != null)
        t1._scroll_activity$_delegate.goBallistic$1(0);
      t1 = this._scrollable$_drag;
      if (t1 != null)
        t1._scroll_activity$_delegate.goBallistic$1(0);
    },
    _disposeHold$0() {
      this._hold = null;
    },
    _disposeDrag$0() {
      this._scrollable$_drag = null;
    },
    _targetScrollOffsetForPointerScroll$1(delta) {
      var t1 = this._scrollable$_position,
        t2 = t1._pixels;
      t2.toString;
      return Math.min(Math.max(t2 + delta, t1.get$minScrollExtent()), this._scrollable$_position.get$maxScrollExtent());
    },
    _pointerSignalEventDelta$1($event) {
      var delta = A.axisDirectionToAxis(this._widget.axisDirection) === B.Axis_0 ? $event.get$scrollDelta()._dx : $event.get$scrollDelta()._dy;
      return A.axisDirectionIsReversed(this._widget.axisDirection) ? delta * -1 : delta;
    },
    _receivedPointerSignal$1($event) {
      var t1, t2, delta, targetScrollOffset, _this = this;
      if (type$.PointerScrollEvent._is($event) && _this._scrollable$_position != null) {
        t1 = _this._physics;
        if (t1 != null) {
          t2 = _this._scrollable$_position;
          t2.toString;
          t2 = !t1.shouldAcceptUserOffset$1(t2);
          t1 = t2;
        } else
          t1 = false;
        if (t1)
          return;
        delta = _this._pointerSignalEventDelta$1($event);
        targetScrollOffset = _this._targetScrollOffsetForPointerScroll$1(delta);
        if (delta !== 0) {
          t1 = _this._scrollable$_position._pixels;
          t1.toString;
          t1 = targetScrollOffset !== t1;
        } else
          t1 = false;
        if (t1)
          $.GestureBinding__instance.GestureBinding_pointerSignalResolver.register$2(0, $event, _this.get$_handlePointerScroll());
      }
    },
    _handlePointerScroll$1($event) {
      var t1, t2, targetPixels, t3, _this = this,
        delta = _this._pointerSignalEventDelta$1($event),
        targetScrollOffset = _this._targetScrollOffsetForPointerScroll$1(delta);
      if (delta !== 0) {
        t1 = _this._scrollable$_position._pixels;
        t1.toString;
        t1 = targetScrollOffset !== t1;
      } else
        t1 = false;
      if (t1) {
        t1 = _this._scrollable$_position;
        t2 = t1._pixels;
        t2.toString;
        targetPixels = Math.min(Math.max(t2 + delta, t1.get$minScrollExtent()), t1.get$maxScrollExtent());
        t2 = t1._pixels;
        t2.toString;
        if (targetPixels !== t2) {
          t1.beginActivity$1(new A.IdleScrollActivity(t1));
          t1.updateUserScrollDirection$1(-delta > 0 ? B.ScrollDirection_1 : B.ScrollDirection_2);
          t2 = t1._pixels;
          t2.toString;
          t1.forcePixels$1(targetPixels);
          t1.isScrollingNotifier.set$value(0, true);
          t1.didStartScroll$0();
          t3 = t1._pixels;
          t3.toString;
          t1.didUpdateScrollPositionBy$1(t3 - t2);
          t1.didEndScroll$0();
          t1.goBallistic$1(0);
        }
      }
    },
    _handleScrollMetricsNotification$1(notification) {
      var t1, scrollSemanticsRenderObject;
      if (notification.ViewportNotificationMixin__depth === 0) {
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, this._scrollSemanticsKey);
        scrollSemanticsRenderObject = t1 == null ? null : t1.get$renderObject();
        if (scrollSemanticsRenderObject != null)
          scrollSemanticsRenderObject.markNeedsSemanticsUpdate$0();
      }
      return false;
    },
    build$1(_, context) {
      var t2, t3, t4, t5, result, details, _this = this, _null = null,
        _s14_ = "_configuration",
        t1 = _this._scrollable$_position;
      t1.toString;
      t2 = _this._gestureRecognizers;
      t3 = _this._widget;
      t4 = t3.excludeFromSemantics;
      t5 = _this._shouldIgnorePointer;
      t3 = t3.viewportBuilder$2(context, t1);
      result = new A._ScrollableScope(_this, t1, A.Listener$(B.HitTestBehavior_0, new A.RawGestureDetector(new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, !t4, false, new A.IgnorePointer(t5, false, t3, _this._ignorePointerKey), _null), t2, B.HitTestBehavior_1, t4, _null, _this._gestureDetectorKey), _null, _null, _this.get$_receivedPointerSignal(), _null), _null);
      t1 = _this._widget;
      if (!t1.excludeFromSemantics) {
        t1 = _this._scrollable$_position;
        t1.toString;
        t2 = _this._physics.get$allowImplicitScrolling();
        t3 = _this._widget;
        result = new A.NotificationListener(new A._ScrollSemantics(t1, t2, t3.semanticChildCount, result, _this._scrollSemanticsKey), _this.get$_handleScrollMetricsNotification(), _null, type$.NotificationListener_ScrollMetricsNotification);
        t1 = t3;
      }
      details = new A.ScrollableDetails(t1.axisDirection, _this.get$_effectiveScrollController());
      return A._lateReadCheck(_this.__ScrollableState__configuration, _s14_).buildScrollbar$3(context, A._lateReadCheck(_this.__ScrollableState__configuration, _s14_).buildOverscrollIndicator$3(context, result, details), details);
    },
    get$restorationId() {
      return this._widget.restorationId;
    }
  };
  A.ScrollableState_setCanDrag_closure.prototype = {
    call$0() {
      return A.VerticalDragGestureRecognizer$(null, A._lateReadCheck(this.$this.__ScrollableState__configuration, "_configuration").get$dragDevices());
    },
    $signature: 304
  };
  A.ScrollableState_setCanDrag_closure0.prototype = {
    call$1(instance) {
      var t2, t3,
        t1 = this.$this;
      instance.onDown = t1.get$_scrollable$_handleDragDown();
      instance.onStart = t1.get$_scrollable$_handleDragStart();
      instance.onUpdate = t1.get$_scrollable$_handleDragUpdate();
      instance.onEnd = t1.get$_scrollable$_handleDragEnd();
      instance.onCancel = t1.get$_scrollable$_handleDragCancel();
      t2 = t1._physics;
      instance.minFlingDistance = t2 == null ? null : t2.get$minFlingDistance();
      t2 = t1._physics;
      instance.minFlingVelocity = t2 == null ? null : t2.get$minFlingVelocity();
      t2 = t1._physics;
      instance.maxFlingVelocity = t2 == null ? null : t2.get$maxFlingVelocity();
      t2 = A._lateReadCheck(t1.__ScrollableState__configuration, "_configuration");
      t3 = t1._framework$_element;
      t3.toString;
      instance.velocityTrackerBuilder = t2.velocityTrackerBuilder$1(t3);
      instance.dragStartBehavior = t1._widget.dragStartBehavior;
    },
    $signature: 305
  };
  A.ScrollableState_setCanDrag_closure1.prototype = {
    call$0() {
      return A.HorizontalDragGestureRecognizer$(null, null, A._lateReadCheck(this.$this.__ScrollableState__configuration, "_configuration").get$dragDevices());
    },
    $signature: 159
  };
  A.ScrollableState_setCanDrag_closure2.prototype = {
    call$1(instance) {
      var t2, t3,
        t1 = this.$this;
      instance.onDown = t1.get$_scrollable$_handleDragDown();
      instance.onStart = t1.get$_scrollable$_handleDragStart();
      instance.onUpdate = t1.get$_scrollable$_handleDragUpdate();
      instance.onEnd = t1.get$_scrollable$_handleDragEnd();
      instance.onCancel = t1.get$_scrollable$_handleDragCancel();
      t2 = t1._physics;
      instance.minFlingDistance = t2 == null ? null : t2.get$minFlingDistance();
      t2 = t1._physics;
      instance.minFlingVelocity = t2 == null ? null : t2.get$minFlingVelocity();
      t2 = t1._physics;
      instance.maxFlingVelocity = t2 == null ? null : t2.get$maxFlingVelocity();
      t2 = A._lateReadCheck(t1.__ScrollableState__configuration, "_configuration");
      t3 = t1._framework$_element;
      t3.toString;
      instance.velocityTrackerBuilder = t2.velocityTrackerBuilder$1(t3);
      instance.dragStartBehavior = t1._widget.dragStartBehavior;
    },
    $signature: 160
  };
  A.ScrollableDetails.prototype = {};
  A._ScrollSemantics.prototype = {
    createRenderObject$1(context) {
      var t1 = this.position,
        t2 = new A._RenderScrollSemantics(t1, this.allowImplicitScrolling, this.semanticChildCount, null, A.LayerHandle$(type$.ContainerLayer_2));
      t2.get$isRepaintBoundary();
      t2.get$alwaysNeedsCompositing();
      t2.__RenderObject__needsCompositing = false;
      t2.set$child(null);
      t1.addListener$1(0, t2.get$markNeedsSemanticsUpdate());
      return t2;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$allowImplicitScrolling(this.allowImplicitScrolling);
      renderObject.set$position(0, this.position);
      renderObject.set$semanticChildCount(this.semanticChildCount);
    }
  };
  A._RenderScrollSemantics.prototype = {
    set$position(_, value) {
      var t2, _this = this,
        t1 = _this._scrollable$_position;
      if (value === t1)
        return;
      t2 = _this.get$markNeedsSemanticsUpdate();
      t1.removeListener$1(0, t2);
      _this._scrollable$_position = value;
      value.addListener$1(0, t2);
      _this.markNeedsSemanticsUpdate$0();
    },
    set$allowImplicitScrolling(value) {
      if (value === this._allowImplicitScrolling)
        return;
      this._allowImplicitScrolling = value;
      this.markNeedsSemanticsUpdate$0();
    },
    set$semanticChildCount(value) {
      if (value == this._semanticChildCount)
        return;
      this._semanticChildCount = value;
      this.markNeedsSemanticsUpdate$0();
    },
    describeSemanticsConfiguration$1(config) {
      var t1, t2, _this = this;
      _this.super$RenderObject$describeSemanticsConfiguration(config);
      config._isSemanticBoundary = true;
      if (_this._scrollable$_position._haveDimensions) {
        config._setFlag$2(B.SemanticsFlag_262144, _this._allowImplicitScrolling);
        t1 = _this._scrollable$_position;
        t2 = t1._pixels;
        t2.toString;
        config._scrollPosition = t2;
        config._hasBeenAnnotated = true;
        config._scrollExtentMax = t1.get$maxScrollExtent();
        config._hasBeenAnnotated = true;
        config._scrollExtentMin = _this._scrollable$_position.get$minScrollExtent();
        config._hasBeenAnnotated = true;
        config.set$scrollChildCount(_this._semanticChildCount);
      }
    },
    assembleSemanticsNode$3(node, config, children) {
      var t1, t2, excluded, included, firstVisibleIndex, _i, child, _this = this;
      if (children.length !== 0) {
        t1 = B.JSArray_methods.get$first(children).tags;
        t1 = !(t1 != null && t1.contains$1(0, B.SemanticsTag_FIw));
      } else
        t1 = true;
      if (t1) {
        _this.super$RenderObject$assembleSemanticsNode(node, config, children);
        return;
      }
      t1 = _this._innerNode;
      if (t1 == null)
        t1 = _this._innerNode = A.SemanticsNode$(null, _this.get$showOnScreen());
      t1.set$isMergedIntoParent(node._mergeAllDescendantsIntoThisNode || node._isMergedIntoParent);
      t1.set$rect(0, node._semantics$_rect);
      t1 = _this._innerNode;
      t1.toString;
      t2 = type$.JSArray_SemanticsNode;
      excluded = A._setArrayType([t1], t2);
      included = A._setArrayType([], t2);
      for (t1 = children.length, firstVisibleIndex = null, _i = 0; _i < children.length; children.length === t1 || (0, A.throwConcurrentModificationError)(children), ++_i) {
        child = children[_i];
        t2 = child.tags;
        if (t2 != null && t2.contains$1(0, B.SemanticsTag_bQQ))
          excluded.push(child);
        else {
          if ((child._flags & 8192) === 0)
            firstVisibleIndex = firstVisibleIndex == null ? child.indexInParent : firstVisibleIndex;
          included.push(child);
        }
      }
      config.set$scrollIndex(firstVisibleIndex);
      node.updateWith$2$childrenInInversePaintOrder$config(0, excluded, null);
      _this._innerNode.updateWith$2$childrenInInversePaintOrder$config(0, included, config);
    },
    clearSemantics$0() {
      this.super$RenderObject$clearSemantics();
      this._innerNode = null;
    }
  };
  A.ScrollIncrementType.prototype = {
    toString$0(_) {
      return "ScrollIncrementType." + this._core$_name;
    }
  };
  A.ScrollIntent.prototype = {};
  A.ScrollAction.prototype = {
    isEnabled$1(_, intent) {
      var t1, primaryScrollController, t2,
        $focus = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus;
      if ($focus != null && $focus._context != null) {
        t1 = $focus._context;
        t1.toString;
        if (A.Scrollable_of(t1) != null)
          return true;
        t1 = $focus._context;
        t1.toString;
        if (A.PrimaryScrollController_of(t1) != null) {
          t1 = $focus._context;
          t1.toString;
          primaryScrollController = A.PrimaryScrollController_of(t1);
          if (primaryScrollController != null) {
            t1 = primaryScrollController._positions;
            if (t1.length !== 0) {
              t2 = B.JSArray_methods.get$single(t1);
              if ($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t2.context._gestureDetectorKey) != null) {
                t1 = B.JSArray_methods.get$single(t1);
                t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1.context._gestureDetectorKey);
                t1.toString;
                t1 = A.Scrollable_of(t1) != null;
              } else
                t1 = false;
            } else
              t1 = false;
          } else
            t1 = false;
          return t1;
        }
      }
      return false;
    },
    _calculateScrollIncrement$2$type(state, type) {
      var t1;
      state._widget.toString;
      switch (type.index) {
        case 0:
          return 50;
        case 1:
          t1 = state._scrollable$_position._viewportDimension;
          t1.toString;
          return 0.8 * t1;
      }
    },
    _getIncrement$2(state, intent) {
      var increment = this._calculateScrollIncrement$2$type(state, intent.type);
      switch (intent.direction.index) {
        case 2:
          switch (state._widget.axisDirection.index) {
            case 0:
              return -increment;
            case 2:
              return increment;
            case 1:
            case 3:
              return 0;
          }
          break;
        case 0:
          switch (state._widget.axisDirection.index) {
            case 0:
              return increment;
            case 2:
              return -increment;
            case 1:
            case 3:
              return 0;
          }
          break;
        case 3:
          switch (state._widget.axisDirection.index) {
            case 1:
              return -increment;
            case 3:
              return increment;
            case 0:
            case 2:
              return 0;
          }
          break;
        case 1:
          switch (state._widget.axisDirection.index) {
            case 1:
              return increment;
            case 3:
              return -increment;
            case 0:
            case 2:
              return 0;
          }
          break;
      }
    },
    invoke$1(intent) {
      var state, t2, increment,
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus._context;
      t1.toString;
      state = A.Scrollable_of(t1);
      if (state == null) {
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus._context;
        t1.toString;
        t1 = B.JSArray_methods.get$single(A.PrimaryScrollController_of(t1)._positions);
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1.context._gestureDetectorKey);
        t1.toString;
        state = A.Scrollable_of(t1);
      }
      t1 = state._physics;
      if (t1 != null) {
        t2 = state._scrollable$_position;
        t2.toString;
        t2 = !t1.shouldAcceptUserOffset$1(t2);
        t1 = t2;
      } else
        t1 = false;
      if (t1)
        return;
      increment = this._getIncrement$2(state, intent);
      if (increment === 0)
        return;
      t1 = state._scrollable$_position;
      t2 = t1._pixels;
      t2.toString;
      t1.moveTo$3$curve$duration(0, t2 + increment, B.Cubic_xDo, B.Duration_100000);
    }
  };
  A._RestorableScrollOffset.prototype = {
    createDefaultValue$0() {
      return null;
    },
    didUpdateValue$1(oldValue) {
      this.notifyListeners$0();
    },
    fromPrimitives$1(data) {
      data.toString;
      return A._asDouble(data);
    },
    toPrimitives$0() {
      return A._instanceType(this)._eval$1("RestorableValue.T")._as(this._restoration_properties$_value);
    },
    get$enabled(_) {
      return A._instanceType(this)._eval$1("RestorableValue.T")._as(this._restoration_properties$_value) != null;
    }
  };
  A._ScrollableState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A._ScrollableState_State_TickerProviderStateMixin_RestorationMixin.prototype = {
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this.didUpdateRestorationId$0();
    },
    didChangeDependencies$0() {
      var oldBucket, needsRestore, t1, didReplaceBucket, _this = this;
      _this.super$_ScrollableState_State_TickerProviderStateMixin$didChangeDependencies();
      oldBucket = _this.RestorationMixin__bucket;
      needsRestore = _this.get$restorePending();
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.RestorationScope_of(t1);
      _this.RestorationMixin__currentParent = t1;
      didReplaceBucket = _this._updateBucketIfNecessary$2$parent$restorePending(t1, needsRestore);
      if (needsRestore) {
        _this.restoreState$2(oldBucket, _this.RestorationMixin__firstRestorePending);
        _this.RestorationMixin__firstRestorePending = false;
      }
      if (didReplaceBucket)
        if (oldBucket != null)
          oldBucket.dispose$0(0);
    },
    dispose$0(_) {
      var t1, _this = this;
      _this.RestorationMixin__properties.forEach$1(0, new A._ScrollableState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure());
      t1 = _this.RestorationMixin__bucket;
      if (t1 != null)
        t1.dispose$0(0);
      _this.RestorationMixin__bucket = null;
      _this.super$_ScrollableState_State_TickerProviderStateMixin$dispose(0);
    }
  };
  A.ScrollbarOrientation.prototype = {
    toString$0(_) {
      return "ScrollbarOrientation." + this._core$_name;
    }
  };
  A.ScrollbarPainter.prototype = {
    set$color(_, value) {
      if (this._scrollbar$_color.$eq(0, value))
        return;
      this._scrollbar$_color = value;
      this.notifyListeners$0();
    },
    set$trackColor(value) {
      if (this._scrollbar$_trackColor.$eq(0, value))
        return;
      this._scrollbar$_trackColor = value;
      this.notifyListeners$0();
    },
    set$trackBorderColor(value) {
      if (this._scrollbar$_trackBorderColor.$eq(0, value))
        return;
      this._scrollbar$_trackBorderColor = value;
      this.notifyListeners$0();
    },
    set$textDirection(_, value) {
      if (this._scrollbar$_textDirection === value)
        return;
      this._scrollbar$_textDirection = value;
      this.notifyListeners$0();
    },
    set$thickness(value) {
      if (this._thickness === value)
        return;
      this._thickness = value;
      this.notifyListeners$0();
    },
    set$mainAxisMargin(value) {
      if (this._mainAxisMargin === value)
        return;
      this._mainAxisMargin = value;
      this.notifyListeners$0();
    },
    set$crossAxisMargin(value) {
      if (this._crossAxisMargin === value)
        return;
      this._crossAxisMargin = value;
      this.notifyListeners$0();
    },
    set$radius(value) {
      if (J.$eq$(this._radius, value))
        return;
      this._radius = value;
      this.notifyListeners$0();
    },
    set$shape(_, value) {
      return;
    },
    set$padding(_, value) {
      if (this._scrollbar$_padding.$eq(0, value))
        return;
      this._scrollbar$_padding = value;
      this.notifyListeners$0();
    },
    set$minLength(_, value) {
      if (this._minLength === value)
        return;
      this._minLength = value;
      this.notifyListeners$0();
    },
    set$minOverscrollLength(value) {
      if (this._minOverscrollLength === value)
        return;
      this._minOverscrollLength = value;
      this.notifyListeners$0();
    },
    set$scrollbarOrientation(value) {
      return;
    },
    update$2(_, metrics, axisDirection) {
      var oldMetrics, _this = this,
        t1 = _this._lastMetrics;
      if (t1 != null)
        if (Math.max(t1.get$pixels() - t1.get$minScrollExtent(), 0) === Math.max(metrics.get$pixels() - metrics.get$minScrollExtent(), 0))
          if (_this._lastMetrics.get$extentInside() === metrics.get$extentInside()) {
            t1 = _this._lastMetrics;
            t1 = Math.max(t1.get$maxScrollExtent() - t1.get$pixels(), 0) === Math.max(metrics.get$maxScrollExtent() - metrics.get$pixels(), 0) && _this._lastAxisDirection === axisDirection;
          } else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      if (t1)
        return;
      oldMetrics = _this._lastMetrics;
      _this._lastMetrics = metrics;
      _this._lastAxisDirection = axisDirection;
      t1 = new A.ScrollbarPainter_update__needPaint();
      if (!t1.call$1(oldMetrics) && !t1.call$1(metrics))
        return;
      _this.notifyListeners$0();
    },
    get$_scrollbar$_paintThumb() {
      var t2, t3,
        t1 = A._detectRenderer();
      t1 = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t2 = this._scrollbar$_color;
      t3 = this.fadeoutOpacityAnimation;
      t1.set$color(0, A.Color$fromARGB(B.JSNumber_methods.round$0(255 * ((t2.get$value(t2) >>> 24 & 255) / 255 * t3.get$value(t3))), t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255));
      return t1;
    },
    _paintTrack$1$isBorder(isBorder) {
      var t1, t2, t3, _this = this;
      if (isBorder) {
        t1 = A._detectRenderer();
        t1 = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        t2 = _this._scrollbar$_trackBorderColor;
        t3 = _this.fadeoutOpacityAnimation;
        t1.set$color(0, A.Color$fromARGB(B.JSNumber_methods.round$0(255 * ((t2.get$value(t2) >>> 24 & 255) / 255 * t3.get$value(t3))), t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255));
        t1.set$style(0, B.PaintingStyle_1);
        t1.set$strokeWidth(1);
        return t1;
      }
      t1 = A._detectRenderer();
      t1 = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t2 = _this._scrollbar$_trackColor;
      t3 = _this.fadeoutOpacityAnimation;
      t1.set$color(0, A.Color$fromARGB(B.JSNumber_methods.round$0(255 * ((t2.get$value(t2) >>> 24 & 255) / 255 * t3.get$value(t3))), t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255));
      return t1;
    },
    _paintTrack$0() {
      return this._paintTrack$1$isBorder(false);
    },
    _paintScrollbar$4(canvas, size, thumbExtent, direction) {
      var resolvedOrientation, thumbSize, trackSize, x, y, t2, t3, trackOffset, borderStart, borderEnd, _this = this, _null = null,
        _s12_ = "_thumbOffset",
        t1 = _this._lastAxisDirection;
      if (t1 === B.AxisDirection_2 || t1 === B.AxisDirection_0)
        resolvedOrientation = _this._scrollbar$_textDirection === B.TextDirection_1 ? B.ScrollbarOrientation_1 : B.ScrollbarOrientation_0;
      else
        resolvedOrientation = B.ScrollbarOrientation_3;
      switch (resolvedOrientation.index) {
        case 0:
          t1 = _this._thickness;
          thumbSize = new A.Size(t1, thumbExtent);
          t1 += 2 * _this._crossAxisMargin;
          trackSize = new A.Size(t1, _this.get$_trackExtent());
          x = _this._crossAxisMargin + _this._scrollbar$_padding.left;
          y = A._lateReadCheck(_this.__ScrollbarPainter__thumbOffset, _s12_);
          t2 = x - _this._crossAxisMargin;
          t3 = _this._mainAxisMargin;
          trackOffset = new A.Offset(t2, t3);
          borderStart = trackOffset.$add(0, new A.Offset(t1, 0));
          borderEnd = new A.Offset(t2 + t1, t3 + _this.get$_trackExtent());
          break;
        case 1:
          t1 = _this._thickness;
          thumbSize = new A.Size(t1, thumbExtent);
          trackSize = new A.Size(t1 + 2 * _this._crossAxisMargin, _this.get$_trackExtent());
          x = size._dx - _this._thickness - _this._crossAxisMargin - _this._scrollbar$_padding.right;
          y = A._lateReadCheck(_this.__ScrollbarPainter__thumbOffset, _s12_);
          t1 = x - _this._crossAxisMargin;
          t2 = _this._mainAxisMargin;
          trackOffset = new A.Offset(t1, t2);
          borderEnd = new A.Offset(t1, t2 + _this.get$_trackExtent());
          borderStart = trackOffset;
          break;
        case 2:
          thumbSize = new A.Size(thumbExtent, _this._thickness);
          t1 = _this.get$_trackExtent();
          t2 = _this._thickness + 2 * _this._crossAxisMargin;
          trackSize = new A.Size(t1, t2);
          x = A._lateReadCheck(_this.__ScrollbarPainter__thumbOffset, _s12_);
          t1 = _this._crossAxisMargin;
          y = t1 + _this._scrollbar$_padding.top;
          t3 = _this._mainAxisMargin;
          t1 = y - t1;
          trackOffset = new A.Offset(t3, t1);
          borderStart = trackOffset.$add(0, new A.Offset(0, t2));
          borderEnd = new A.Offset(t3 + _this.get$_trackExtent(), t1 + t2);
          break;
        case 3:
          thumbSize = new A.Size(thumbExtent, _this._thickness);
          trackSize = new A.Size(_this.get$_trackExtent(), _this._thickness + 2 * _this._crossAxisMargin);
          x = A._lateReadCheck(_this.__ScrollbarPainter__thumbOffset, _s12_);
          t1 = _this._thickness;
          t2 = _this._crossAxisMargin;
          y = size._dy - t1 - t2 - _this._scrollbar$_padding.bottom;
          t1 = _this._mainAxisMargin;
          t2 = y - t2;
          trackOffset = new A.Offset(t1, t2);
          borderEnd = new A.Offset(t1 + _this.get$_trackExtent(), t2);
          borderStart = trackOffset;
          break;
        default:
          borderEnd = _null;
          borderStart = borderEnd;
          trackOffset = borderStart;
          trackSize = trackOffset;
          thumbSize = trackSize;
          y = thumbSize;
          x = y;
      }
      t1 = trackOffset._dx;
      t2 = trackOffset._dy;
      _this._trackRect = new A.Rect(t1, t2, t1 + trackSize._dx, t2 + trackSize._dy);
      _this._thumbRect = new A.Rect(x, y, x + thumbSize._dx, y + thumbSize._dy);
      t1 = _this.fadeoutOpacityAnimation;
      if (t1.get$value(t1) !== 0) {
        t1 = _this._trackRect;
        t1.toString;
        canvas.drawRect$2(0, t1, _this._paintTrack$0());
        canvas.drawLine$3(0, borderStart, borderEnd, _this._paintTrack$1$isBorder(true));
        t1 = _this._radius;
        if (t1 != null) {
          t2 = _this._thumbRect;
          t2.toString;
          canvas.drawRRect$2(0, A.RRect$fromRectAndRadius(t2, t1), _this.get$_scrollbar$_paintThumb());
          return;
        }
        t1 = _this._thumbRect;
        t1.toString;
        canvas.drawRect$2(0, t1, _this.get$_scrollbar$_paintThumb());
        return;
      }
    },
    _thumbExtent$0() {
      var t3, t4, t5, t6, t7, fractionVisible, thumbExtent, safeMinLength, newMinLength, _this = this,
        t1 = _this._lastMetrics.get$extentInside(),
        t2 = _this._lastAxisDirection;
      t2 = t2 === B.AxisDirection_2 || t2 === B.AxisDirection_0;
      t3 = _this._scrollbar$_padding;
      t2 = t2 ? t3.get$_top(t3) + t3.get$_bottom(t3) : t3.get$horizontal();
      t3 = _this._lastMetrics;
      t4 = t3._maxScrollExtent;
      t4.toString;
      t5 = t3._minScrollExtent;
      t5.toString;
      t3 = t3._scroll_metrics$_viewportDimension;
      t3.toString;
      t6 = _this._lastAxisDirection;
      t6 = t6 === B.AxisDirection_2 || t6 === B.AxisDirection_0;
      t7 = _this._scrollbar$_padding;
      t6 = t6 ? t7.get$_top(t7) + t7.get$_bottom(t7) : t7.get$horizontal();
      fractionVisible = B.JSNumber_methods.clamp$2((t1 - t2) / (t4 - t5 + t3 - t6), 0, 1);
      thumbExtent = Math.max(Math.min(_this.get$_trackExtent(), _this._minOverscrollLength), _this.get$_trackExtent() * fractionVisible);
      t6 = _this._lastMetrics.get$extentInside();
      t3 = _this._lastMetrics._scroll_metrics$_viewportDimension;
      t3.toString;
      safeMinLength = Math.min(_this._minLength, _this.get$_trackExtent());
      t1 = _this._lastAxisDirection;
      t1 = t1 === B.AxisDirection_0 || t1 === B.AxisDirection_3;
      t2 = _this._lastMetrics;
      if ((t1 ? Math.max(t2.get$maxScrollExtent() - t2.get$pixels(), 0) : Math.max(t2.get$pixels() - t2.get$minScrollExtent(), 0)) > 0) {
        t1 = _this._lastAxisDirection;
        t1 = t1 === B.AxisDirection_0 || t1 === B.AxisDirection_3;
        t2 = _this._lastMetrics;
        t2 = (t1 ? Math.max(t2.get$pixels() - t2.get$minScrollExtent(), 0) : Math.max(t2.get$maxScrollExtent() - t2.get$pixels(), 0)) > 0;
        t1 = t2;
      } else
        t1 = false;
      newMinLength = t1 ? safeMinLength : safeMinLength * (1 - B.JSNumber_methods.clamp$2(1 - t6 / t3, 0, 0.2) / 0.2);
      return B.JSNumber_methods.clamp$2(thumbExtent, newMinLength, _this.get$_trackExtent());
    },
    dispose$0(_) {
      this.fadeoutOpacityAnimation.parent.removeListener$1(0, this.get$notifyListeners());
      this.super$ChangeNotifier$dispose(0);
    },
    get$_trackExtent() {
      var t2, t3, t4, _this = this,
        t1 = _this._lastMetrics._scroll_metrics$_viewportDimension;
      t1.toString;
      t2 = _this._mainAxisMargin;
      t3 = _this._lastAxisDirection;
      t3 = t3 === B.AxisDirection_2 || t3 === B.AxisDirection_0;
      t4 = _this._scrollbar$_padding;
      t3 = t3 ? t4.get$_top(t4) + t4.get$_bottom(t4) : t4.get$horizontal();
      return t1 - 2 * t2 - t3;
    },
    paint$2(canvas, size) {
      var t2, t3, beforePadding, thumbExtent, scrollableExtent, fractionPast, _this = this,
        t1 = _this._lastAxisDirection;
      if (t1 != null) {
        t2 = _this._lastMetrics;
        if (t2 != null) {
          t3 = t2._maxScrollExtent;
          t3.toString;
          t2 = t2._minScrollExtent;
          t2.toString;
          t2 = t3 <= t2;
        } else
          t2 = true;
      } else
        t2 = true;
      if (t2)
        return;
      t2 = _this._lastMetrics._scroll_metrics$_viewportDimension;
      t2.toString;
      t1 = t1 === B.AxisDirection_2 || t1 === B.AxisDirection_0;
      t3 = _this._scrollbar$_padding;
      if (t2 <= (t1 ? t3.get$_top(t3) + t3.get$_bottom(t3) : t3.get$horizontal()) || _this.get$_trackExtent() <= 0)
        return;
      t1 = _this._lastAxisDirection;
      t1 = t1 === B.AxisDirection_2 || t1 === B.AxisDirection_0;
      t2 = _this._scrollbar$_padding;
      beforePadding = t1 ? t2.top : t2.left;
      thumbExtent = _this._thumbExtent$0();
      t1 = _this._lastMetrics;
      t2 = t1._maxScrollExtent;
      t2.toString;
      t3 = t1._minScrollExtent;
      t3.toString;
      scrollableExtent = t2 - t3;
      if (scrollableExtent > 0) {
        t1 = t1._scroll_metrics$_pixels;
        t1.toString;
        fractionPast = B.JSNumber_methods.clamp$2((t1 - t3) / scrollableExtent, 0, 1);
      } else
        fractionPast = 0;
      t1 = _this._lastAxisDirection;
      t1 = t1 === B.AxisDirection_0 || t1 === B.AxisDirection_3 ? 1 - fractionPast : fractionPast;
      _this.__ScrollbarPainter__thumbOffset = t1 * (_this.get$_trackExtent() - thumbExtent) + _this._mainAxisMargin + beforePadding;
      t1 = _this._lastMetrics._maxScrollExtent;
      t1.toString;
      if (t1 == 1 / 0 || t1 == -1 / 0)
        return;
      t1 = _this._lastAxisDirection;
      t1.toString;
      return _this._paintScrollbar$4(canvas, size, thumbExtent, t1);
    },
    hitTestInteractive$3$forHover(position, kind, forHover) {
      var interactiveRect0, paddedRect, t1,
        interactiveRect = this._thumbRect;
      if (interactiveRect == null)
        return false;
      interactiveRect0 = this._trackRect;
      if (interactiveRect0 == null)
        interactiveRect0 = interactiveRect;
      paddedRect = interactiveRect0.expandToInclude$1(A.Rect$fromCircle(interactiveRect.get$center(), 24));
      t1 = this.fadeoutOpacityAnimation;
      if (t1.get$value(t1) === 0) {
        if (forHover && kind === B.PointerDeviceKind_1)
          return paddedRect.contains$1(0, position);
        return false;
      }
      switch (kind.index) {
        case 0:
          return paddedRect.contains$1(0, position);
        case 1:
        case 2:
        case 3:
        case 4:
          return interactiveRect0.contains$1(0, position);
      }
    },
    hitTestInteractive$2(position, kind) {
      return this.hitTestInteractive$3$forHover(position, kind, false);
    },
    hitTestOnlyThumbInteractive$2(position, kind) {
      var t1, _this = this;
      if (_this._thumbRect == null)
        return false;
      t1 = _this.fadeoutOpacityAnimation;
      if (t1.get$value(t1) === 0)
        return false;
      switch (kind.index) {
        case 0:
          t1 = _this._thumbRect;
          return t1.expandToInclude$1(A.Rect$fromCircle(t1.get$center(), 24)).contains$1(0, position);
        case 1:
        case 2:
        case 3:
        case 4:
          return _this._thumbRect.contains$1(0, position);
      }
    },
    hitTest$1(position) {
      var t1;
      if (this._thumbRect == null)
        return null;
      t1 = this.fadeoutOpacityAnimation;
      if (t1.get$value(t1) === 0)
        return false;
      return this._thumbRect.contains$1(0, position);
    },
    shouldRepaint$1(oldDelegate) {
      var t1, _this = this;
      if (_this._scrollbar$_color.$eq(0, oldDelegate._scrollbar$_color))
        if (_this._scrollbar$_trackColor.$eq(0, oldDelegate._scrollbar$_trackColor))
          if (_this._scrollbar$_trackBorderColor.$eq(0, oldDelegate._scrollbar$_trackBorderColor))
            if (_this._scrollbar$_textDirection == oldDelegate._scrollbar$_textDirection)
              if (_this._thickness === oldDelegate._thickness)
                if (_this.fadeoutOpacityAnimation === oldDelegate.fadeoutOpacityAnimation)
                  if (_this._mainAxisMargin === oldDelegate._mainAxisMargin)
                    if (_this._crossAxisMargin === oldDelegate._crossAxisMargin)
                      if (J.$eq$(_this._radius, oldDelegate._radius))
                        t1 = !_this._scrollbar$_padding.$eq(0, oldDelegate._scrollbar$_padding) || _this._minLength !== oldDelegate._minLength || _this._minOverscrollLength !== oldDelegate._minOverscrollLength || false;
                      else
                        t1 = true;
                    else
                      t1 = true;
                  else
                    t1 = true;
                else
                  t1 = true;
              else
                t1 = true;
            else
              t1 = true;
          else
            t1 = true;
        else
          t1 = true;
      else
        t1 = true;
      return t1;
    },
    shouldRebuildSemantics$1(oldDelegate) {
      return false;
    },
    get$semanticsBuilder() {
      return null;
    }
  };
  A.ScrollbarPainter_update__needPaint.prototype = {
    call$1(metrics) {
      var t1, t2;
      if (metrics != null) {
        t1 = metrics._maxScrollExtent;
        t1.toString;
        t2 = metrics._minScrollExtent;
        t2.toString;
        t2 = t1 > t2;
        t1 = t2;
      } else
        t1 = false;
      return t1;
    },
    $signature: 700
  };
  A.RawScrollbar.prototype = {
    createState$0() {
      return A.RawScrollbarState$(type$.RawScrollbar);
    },
    notificationPredicate$1(arg0) {
      return this.notificationPredicate.call$1(arg0);
    }
  };
  A.RawScrollbarState.prototype = {
    get$showScrollbar() {
      var t1 = this._widget.isAlwaysShown;
      return t1 === true;
    },
    get$enableGestures() {
      this._widget.toString;
      return true;
    },
    initState$0() {
      var t1, t2, t3, _this = this, _null = null;
      _this.super$State$initState();
      t1 = A.AnimationController$(_null, _this._widget.fadeDuration, _null, 1, _null, _this);
      t1.addStatusListener$1(_this.get$_validateInteractions());
      _this.__RawScrollbarState__fadeoutAnimationController = t1;
      t1 = A.CurvedAnimation$(B.Cubic_ifx, A._lateReadCheck(t1, "_fadeoutAnimationController"), _null);
      _this.__RawScrollbarState__fadeoutOpacityAnimation = t1;
      t2 = _this._widget;
      t2 = t2.thickness;
      if (t2 == null)
        t2 = 6;
      t1 = A._lateReadCheck(t1, "_fadeoutOpacityAnimation");
      t3 = _this._widget.scrollbarOrientation;
      t2 = new A.ScrollbarPainter(B.Color_1723645116, B.Color_0, B.Color_0, t2, t1, 0, 0, _null, B.EdgeInsets_0_0_0_0, 18, 18, t3, A.List_List$filled(0, _null, false, type$.nullable_void_Function));
      t1.parent.addListener$1(0, t2.get$notifyListeners());
      A._lateWriteOnceCheck(_this.__RawScrollbarState_scrollbarPainter, "scrollbarPainter");
      _this.__RawScrollbarState_scrollbarPainter = t2;
    },
    didChangeDependencies$0() {
      this.super$_RawScrollbarState_State_TickerProviderStateMixin$didChangeDependencies();
    },
    _validateInteractions$1($status) {
      var t1,
        scrollController = this._widget.controller;
      if (scrollController == null) {
        t1 = this._framework$_element;
        t1.toString;
        scrollController = A.PrimaryScrollController_of(t1);
      }
      if ($status !== B.AnimationStatus_0)
        if (scrollController != null)
          this.get$enableGestures();
    },
    updateScrollbarPainter$0() {
      var t2, _this = this,
        t1 = A._lateReadCheck(_this.__RawScrollbarState_scrollbarPainter, "scrollbarPainter");
      _this._widget.toString;
      t1.set$color(0, B.Color_1723645116);
      t2 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t2.toString;
      t1.set$textDirection(0, t2.textDirection);
      t2 = _this._widget.thickness;
      t1.set$thickness(t2 == null ? 6 : t2);
      t1.set$radius(_this._widget.radius);
      t1.set$padding(0, _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.padding);
      t1.set$scrollbarOrientation(_this._widget.scrollbarOrientation);
      _this._widget.toString;
      t1.set$mainAxisMargin(0);
      _this._widget.toString;
      t1.set$shape(0, null);
      _this._widget.toString;
      t1.set$crossAxisMargin(0);
      _this._widget.toString;
      t1.set$minLength(0, 18);
      _this._widget.toString;
      t1.set$minOverscrollLength(18);
    },
    didUpdateWidget$1(oldWidget) {
      var t1, _this = this,
        _s27_ = "_fadeoutAnimationController";
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this._widget.isAlwaysShown;
      if (t1 != oldWidget.isAlwaysShown)
        if (t1 === true) {
          t1 = _this._fadeoutTimer;
          if (t1 != null)
            t1.cancel$0(0);
          t1 = A._lateReadCheck(_this.__RawScrollbarState__fadeoutAnimationController, _s27_);
          t1._direction = B._AnimationDirection_0;
          t1._animateToInternal$3$curve$duration(1, B.C__Linear, null);
        } else
          A._lateReadCheck(_this.__RawScrollbarState__fadeoutAnimationController, _s27_).reverse$0(0);
    },
    _maybeStartFadeoutTimer$0() {
      var t1, _this = this;
      if (!_this.get$showScrollbar()) {
        t1 = _this._fadeoutTimer;
        if (t1 != null)
          t1.cancel$0(0);
        _this._fadeoutTimer = A.Timer_Timer(_this._widget.timeToFade, new A.RawScrollbarState__maybeStartFadeoutTimer_closure(_this));
      }
    },
    getScrollbarDirection$0() {
      var t1 = this._currentController._positions;
      if (t1.length !== 0)
        return A.axisDirectionToAxis(B.JSArray_methods.get$single(t1).get$axisDirection());
      return null;
    },
    handleThumbPress$0() {
      if (this.getScrollbarDirection$0() == null)
        return;
      var t1 = this._fadeoutTimer;
      if (t1 != null)
        t1.cancel$0(0);
    },
    handleThumbPressStart$1(localPosition) {
      var _this = this,
        t1 = _this._widget.controller;
      if (t1 == null) {
        t1 = _this._framework$_element;
        t1.toString;
        t1 = A.PrimaryScrollController_of(t1);
      }
      _this._currentController = t1;
      if (_this.getScrollbarDirection$0() == null)
        return;
      t1 = _this._fadeoutTimer;
      if (t1 != null)
        t1.cancel$0(0);
      A._lateReadCheck(_this.__RawScrollbarState__fadeoutAnimationController, "_fadeoutAnimationController").forward$0(0);
      _this._dragScrollbarAxisOffset = localPosition;
    },
    handleThumbPressUpdate$1(localPosition) {
      var position, primaryDelta, t1, t2, t3, t4, t5, t6, scrollOffsetGlobal, newPosition, _this = this;
      if (_this.getScrollbarDirection$0() == null)
        return;
      position = B.JSArray_methods.get$single(_this._currentController._positions);
      primaryDelta = A._Cell$named("primaryDelta");
      switch (position.context._widget.axisDirection.index) {
        case 0:
          primaryDelta.__late_helper$_value = _this._dragScrollbarAxisOffset._dy - localPosition._dy;
          break;
        case 1:
          primaryDelta.__late_helper$_value = localPosition._dx - _this._dragScrollbarAxisOffset._dx;
          break;
        case 2:
          primaryDelta.__late_helper$_value = localPosition._dy - _this._dragScrollbarAxisOffset._dy;
          break;
        case 3:
          primaryDelta.__late_helper$_value = _this._dragScrollbarAxisOffset._dx - localPosition._dx;
          break;
      }
      t1 = A._lateReadCheck(_this.__RawScrollbarState_scrollbarPainter, "scrollbarPainter");
      t2 = primaryDelta._readLocal$0();
      t3 = t1._lastMetrics;
      t4 = t3._maxScrollExtent;
      t4.toString;
      t3 = t3._minScrollExtent;
      t3.toString;
      t5 = t1.get$_trackExtent();
      t1 = t1._thumbExtent$0();
      t6 = position._pixels;
      t6.toString;
      scrollOffsetGlobal = (t4 - t3) * t2 / (t5 - t1) + t6;
      if (scrollOffsetGlobal !== t6) {
        newPosition = scrollOffsetGlobal - position.physics.applyBoundaryConditions$2(position, scrollOffsetGlobal);
        t1 = _this._framework$_element;
        t1.toString;
        t1 = A.ScrollConfiguration_of(t1);
        t2 = _this._framework$_element;
        t2.toString;
        switch (t1.getPlatform$1(t2)) {
          case B.TargetPlatform_1:
          case B.TargetPlatform_3:
          case B.TargetPlatform_4:
          case B.TargetPlatform_5:
            newPosition = B.JSNumber_methods.clamp$2(newPosition, 0, position.get$maxScrollExtent());
            break;
          case B.TargetPlatform_2:
          case B.TargetPlatform_0:
            break;
        }
        position.jumpTo$1(newPosition);
      }
      _this._dragScrollbarAxisOffset = localPosition;
    },
    handleThumbPressEnd$2(localPosition, velocity) {
      var _this = this;
      if (_this.getScrollbarDirection$0() == null)
        return;
      _this._maybeStartFadeoutTimer$0();
      _this._currentController = _this._dragScrollbarAxisOffset = null;
    },
    _handleTrackTapDown$1(details) {
      var scrollIncrement, t2, _this = this,
        _s16_ = "scrollbarPainter",
        _s12_ = "_thumbOffset",
        t1 = _this._widget.controller;
      if (t1 == null) {
        t1 = _this._framework$_element;
        t1.toString;
        t1 = A.PrimaryScrollController_of(t1);
      }
      _this._currentController = t1;
      t1 = B.JSArray_methods.get$single(t1._positions);
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1.context._gestureDetectorKey);
      t1.toString;
      t1 = A.Scrollable_of(t1);
      if (t1 != null)
        t1._widget.toString;
      t1 = _this._currentController;
      t1 = B.JSArray_methods.get$single(t1._positions)._viewportDimension;
      t1.toString;
      scrollIncrement = 0.8 * t1;
      switch (B.JSArray_methods.get$single(_this._currentController._positions).context._widget.axisDirection.index) {
        case 0:
          if (details.localPosition._dy > A._lateReadCheck(A._lateReadCheck(_this.__RawScrollbarState_scrollbarPainter, _s16_).__ScrollbarPainter__thumbOffset, _s12_))
            scrollIncrement = -scrollIncrement;
          break;
        case 2:
          if (details.localPosition._dy < A._lateReadCheck(A._lateReadCheck(_this.__RawScrollbarState_scrollbarPainter, _s16_).__ScrollbarPainter__thumbOffset, _s12_))
            scrollIncrement = -scrollIncrement;
          break;
        case 1:
          if (details.localPosition._dx < A._lateReadCheck(A._lateReadCheck(_this.__RawScrollbarState_scrollbarPainter, _s16_).__ScrollbarPainter__thumbOffset, _s12_))
            scrollIncrement = -scrollIncrement;
          break;
        case 3:
          if (details.localPosition._dx > A._lateReadCheck(A._lateReadCheck(_this.__RawScrollbarState_scrollbarPainter, _s16_).__ScrollbarPainter__thumbOffset, _s12_))
            scrollIncrement = -scrollIncrement;
          break;
      }
      t1 = B.JSArray_methods.get$single(_this._currentController._positions);
      t2 = B.JSArray_methods.get$single(_this._currentController._positions)._pixels;
      t2.toString;
      t1.moveTo$3$curve$duration(0, t2 + scrollIncrement, B.Cubic_xDo, B.Duration_100000);
    },
    _shouldUpdatePainter$1(notificationAxis) {
      var t1, t2,
        scrollController = this._widget.controller;
      if (scrollController == null) {
        t1 = this._framework$_element;
        t1.toString;
        scrollController = A.PrimaryScrollController_of(t1);
      }
      if (scrollController == null)
        return true;
      t1 = scrollController._positions;
      t2 = t1.length;
      if (t2 > 1)
        return false;
      return t2 === 0 || A.axisDirectionToAxis(B.JSArray_methods.get$single(t1).get$axisDirection()) === notificationAxis;
    },
    _scrollbar$_handleScrollMetricsNotification$1(notification) {
      var t2, _this = this,
        _s27_ = "_fadeoutAnimationController",
        t1 = _this._widget;
      t1.toString;
      t2 = notification.metrics;
      if (!t1.notificationPredicate$1(A.ScrollUpdateNotification$(notification.context, notification.ViewportNotificationMixin__depth, null, t2, null)))
        return false;
      if (_this.get$showScrollbar())
        if (A._lateReadCheck(A._lateReadCheck(_this.__RawScrollbarState__fadeoutAnimationController, _s27_).__AnimationController__status, "_status") !== B.AnimationStatus_1 && A._lateReadCheck(A._lateReadCheck(_this.__RawScrollbarState__fadeoutAnimationController, _s27_).__AnimationController__status, "_status") !== B.AnimationStatus_3)
          A._lateReadCheck(_this.__RawScrollbarState__fadeoutAnimationController, _s27_).forward$0(0);
      t1 = t2.axisDirection;
      if (_this._shouldUpdatePainter$1(A.axisDirectionToAxis(t1)))
        A._lateReadCheck(_this.__RawScrollbarState_scrollbarPainter, "scrollbarPainter").update$2(0, t2, t1);
      return false;
    },
    _handleScrollNotification$1(notification) {
      var metrics, t1, t2, _this = this,
        _s27_ = "_fadeoutAnimationController",
        _s7_ = "_status",
        _s16_ = "scrollbarPainter";
      if (!_this._widget.notificationPredicate$1(notification))
        return false;
      metrics = notification.metrics;
      t1 = metrics._maxScrollExtent;
      t1.toString;
      t2 = metrics._minScrollExtent;
      t2.toString;
      if (t1 <= t2) {
        if (A._lateReadCheck(A._lateReadCheck(_this.__RawScrollbarState__fadeoutAnimationController, _s27_).__AnimationController__status, _s7_) !== B.AnimationStatus_0 && A._lateReadCheck(A._lateReadCheck(_this.__RawScrollbarState__fadeoutAnimationController, _s27_).__AnimationController__status, _s7_) !== B.AnimationStatus_2)
          A._lateReadCheck(_this.__RawScrollbarState__fadeoutAnimationController, _s27_).reverse$0(0);
        t1 = metrics.axisDirection;
        if (_this._shouldUpdatePainter$1(A.axisDirectionToAxis(t1)))
          A._lateReadCheck(_this.__RawScrollbarState_scrollbarPainter, _s16_).update$2(0, metrics, t1);
        return false;
      }
      if (notification instanceof A.ScrollUpdateNotification || notification instanceof A.OverscrollNotification) {
        if (A._lateReadCheck(A._lateReadCheck(_this.__RawScrollbarState__fadeoutAnimationController, _s27_).__AnimationController__status, _s7_) !== B.AnimationStatus_1 && A._lateReadCheck(A._lateReadCheck(_this.__RawScrollbarState__fadeoutAnimationController, _s27_).__AnimationController__status, _s7_) !== B.AnimationStatus_3)
          A._lateReadCheck(_this.__RawScrollbarState__fadeoutAnimationController, _s27_).forward$0(0);
        t1 = _this._fadeoutTimer;
        if (t1 != null)
          t1.cancel$0(0);
        t1 = metrics.axisDirection;
        if (_this._shouldUpdatePainter$1(A.axisDirectionToAxis(t1)))
          A._lateReadCheck(_this.__RawScrollbarState_scrollbarPainter, _s16_).update$2(0, metrics, t1);
      } else if (notification instanceof A.ScrollEndNotification)
        if (_this._dragScrollbarAxisOffset == null)
          _this._maybeStartFadeoutTimer$0();
      return false;
    },
    get$_gestures() {
      var t1, _this = this,
        gestures = A.LinkedHashMap_LinkedHashMap$_empty(type$.Type, type$.GestureRecognizerFactory_GestureRecognizer),
        controller = _this._widget.controller;
      if (controller == null) {
        t1 = _this._framework$_element;
        t1.toString;
        controller = A.PrimaryScrollController_of(t1);
      }
      if (controller == null || !_this.get$enableGestures())
        return gestures;
      gestures.$indexSet(0, B.Type__ThumbPressGestureRecognizer_KUi, new A.GestureRecognizerFactoryWithHandlers(new A.RawScrollbarState__gestures_closure(_this), new A.RawScrollbarState__gestures_closure0(_this), type$.GestureRecognizerFactoryWithHandlers__ThumbPressGestureRecognizer));
      gestures.$indexSet(0, B.Type__TrackTapGestureRecognizer_LjJ, new A.GestureRecognizerFactoryWithHandlers(new A.RawScrollbarState__gestures_closure1(_this), new A.RawScrollbarState__gestures_closure2(_this), type$.GestureRecognizerFactoryWithHandlers__TrackTapGestureRecognizer));
      return gestures;
    },
    isPointerOverScrollbar$3$forHover(position, kind, forHover) {
      var localOffset,
        t1 = this._scrollbarPainterKey;
      if ($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1) == null)
        return false;
      localOffset = A._getLocalOffset(t1, position);
      return A._lateReadCheck(this.__RawScrollbarState_scrollbarPainter, "scrollbarPainter").hitTestInteractive$3$forHover(localOffset, kind, true);
    },
    handleHover$1($event) {
      var t1, _this = this;
      if (_this.isPointerOverScrollbar$3$forHover($event.get$position($event), $event.get$kind($event), true)) {
        _this._hoverIsActive = true;
        A._lateReadCheck(_this.__RawScrollbarState__fadeoutAnimationController, "_fadeoutAnimationController").forward$0(0);
        t1 = _this._fadeoutTimer;
        if (t1 != null)
          t1.cancel$0(0);
      } else if (_this._hoverIsActive) {
        _this._hoverIsActive = false;
        _this._maybeStartFadeoutTimer$0();
      }
    },
    handleHoverExit$1($event) {
      this._hoverIsActive = false;
      this._maybeStartFadeoutTimer$0();
    },
    dispose$0(_) {
      var t1, _this = this;
      A._lateReadCheck(_this.__RawScrollbarState__fadeoutAnimationController, "_fadeoutAnimationController").dispose$0(0);
      t1 = _this._fadeoutTimer;
      if (t1 != null)
        t1.cancel$0(0);
      t1 = A._lateReadCheck(_this.__RawScrollbarState_scrollbarPainter, "scrollbarPainter");
      t1.fadeoutOpacityAnimation.parent.removeListener$1(0, t1.get$notifyListeners());
      t1.super$ChangeNotifier$dispose(0);
      _this.super$_RawScrollbarState_State_TickerProviderStateMixin$dispose(0);
    },
    build$1(_, context) {
      var t1, t2, _this = this, _null = null;
      _this.updateScrollbarPainter$0();
      t1 = _this.get$_gestures();
      t2 = A._lateReadCheck(_this.__RawScrollbarState_scrollbarPainter, "scrollbarPainter");
      return new A.NotificationListener(new A.NotificationListener(new A.RepaintBoundary(new A.RawGestureDetector(A.MouseRegion$(A.CustomPaint$(new A.RepaintBoundary(_this._widget.child, _null), t2, _this._scrollbarPainterKey, _null, B.Size_0_0), B.C__DeferringMouseCursor, _null, _null, new A.RawScrollbarState_build_closure(_this), new A.RawScrollbarState_build_closure0(_this)), t1, _null, false, _null, _null), _null), _this.get$_handleScrollNotification(), _null, type$.NotificationListener_ScrollNotification), _this.get$_scrollbar$_handleScrollMetricsNotification(), _null, type$.NotificationListener_ScrollMetricsNotification);
    }
  };
  A.RawScrollbarState__maybeStartFadeoutTimer_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      A._lateReadCheck(t1.__RawScrollbarState__fadeoutAnimationController, "_fadeoutAnimationController").reverse$0(0);
      t1._fadeoutTimer = null;
    },
    $signature: 0
  };
  A.RawScrollbarState__gestures_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._widget.pressDuration,
        t3 = type$.int,
        t4 = A.HashSet_HashSet(t3);
      return new A._ThumbPressGestureRecognizer(t1._scrollbarPainterKey, t2, null, B.GestureRecognizerState_0, A.LinkedHashMap_LinkedHashMap$_empty(t3, type$.GestureArenaEntry), t4, t1, null, A.LinkedHashMap_LinkedHashMap$_empty(t3, type$.PointerDeviceKind));
    },
    $signature: 701
  };
  A.RawScrollbarState__gestures_closure0.prototype = {
    call$1(instance) {
      var t1 = this.$this;
      instance.onLongPress = t1.get$handleThumbPress();
      instance.onLongPressStart = new A.RawScrollbarState__gestures__closure(t1);
      instance.onLongPressMoveUpdate = new A.RawScrollbarState__gestures__closure0(t1);
      instance.onLongPressEnd = new A.RawScrollbarState__gestures__closure1(t1);
    },
    $signature: 702
  };
  A.RawScrollbarState__gestures__closure.prototype = {
    call$1(details) {
      return this.$this.handleThumbPressStart$1(details.localPosition);
    },
    $signature: 104
  };
  A.RawScrollbarState__gestures__closure0.prototype = {
    call$1(details) {
      return this.$this.handleThumbPressUpdate$1(details.localPosition);
    },
    $signature: 103
  };
  A.RawScrollbarState__gestures__closure1.prototype = {
    call$1(details) {
      return this.$this.handleThumbPressEnd$2(details.localPosition, details.velocity);
    },
    $signature: 166
  };
  A.RawScrollbarState__gestures_closure1.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = type$.int,
        t3 = A.HashSet_HashSet(t2);
      return new A._TrackTapGestureRecognizer(t1._scrollbarPainterKey, B.Duration_100000, 18, B.GestureRecognizerState_0, A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.GestureArenaEntry), t3, t1, null, A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.PointerDeviceKind));
    },
    $signature: 704
  };
  A.RawScrollbarState__gestures_closure2.prototype = {
    call$1(instance) {
      instance.onTapDown = this.$this.get$_handleTrackTapDown();
    },
    $signature: 705
  };
  A.RawScrollbarState_build_closure.prototype = {
    call$1($event) {
      var t1;
      switch ($event.get$kind($event).index) {
        case 1:
          t1 = this.$this;
          if (t1.get$enableGestures())
            t1.handleHoverExit$1($event);
          break;
        case 2:
        case 3:
        case 4:
        case 0:
          break;
      }
    },
    $signature: 70
  };
  A.RawScrollbarState_build_closure0.prototype = {
    call$1($event) {
      var t1;
      switch ($event.get$kind($event).index) {
        case 1:
          t1 = this.$this;
          if (t1.get$enableGestures())
            t1.handleHover$1($event);
          break;
        case 2:
        case 3:
        case 4:
        case 0:
          break;
      }
    },
    $signature: 199
  };
  A._ThumbPressGestureRecognizer.prototype = {
    isPointerAllowed$1($event) {
      if (!this._hitTestInteractive$3(this._customPaintKey, $event.get$position($event), $event.get$kind($event)))
        return false;
      return this.super$LongPressGestureRecognizer$isPointerAllowed($event);
    },
    _hitTestInteractive$3(customPaintKey, offset, kind) {
      var t1;
      if ($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, customPaintKey) == null)
        return false;
      t1 = type$.CustomPaint._as($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, customPaintKey).get$widget()).foregroundPainter;
      t1.toString;
      return type$.ScrollbarPainter._as(t1).hitTestOnlyThumbInteractive$2(A._getLocalOffset(customPaintKey, offset), kind);
    }
  };
  A._TrackTapGestureRecognizer.prototype = {
    isPointerAllowed$1($event) {
      if (!this._hitTestInteractive$3(this._customPaintKey, $event.get$position($event), $event.get$kind($event)))
        return false;
      return this.super$TapGestureRecognizer$isPointerAllowed($event);
    },
    _hitTestInteractive$3(customPaintKey, offset, kind) {
      var t1, localOffset;
      if ($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, customPaintKey) == null)
        return false;
      t1 = type$.CustomPaint._as($.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, customPaintKey).get$widget()).foregroundPainter;
      t1.toString;
      type$.ScrollbarPainter._as(t1);
      localOffset = A._getLocalOffset(customPaintKey, offset);
      return t1.hitTestInteractive$2(localOffset, kind) && !t1.hitTestOnlyThumbInteractive$2(localOffset, kind);
    }
  };
  A._RawScrollbarState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A.SharedAppData.prototype = {
    createState$0() {
      return new A._SharedAppDataState(B._StateLifecycle_0);
    }
  };
  A._SharedAppDataState.prototype = {
    get$data(_) {
      var value = this.___SharedAppDataState_data;
      return value === $ ? this.___SharedAppDataState_data = A.LinkedHashMap_LinkedHashMap$_empty(type$.Object, type$.nullable_Object) : value;
    },
    build$1(_, context) {
      var t1 = this._widget.child;
      return new A._SharedAppModel(this.get$data(this), t1, null);
    }
  };
  A._SharedAppModel.prototype = {
    updateShouldNotify$1(old) {
      return this.data !== old.data;
    },
    updateShouldNotifyDependent$2(old, keys) {
      var t1, t2, t3, t4;
      for (t1 = keys.get$iterator(keys), t2 = this.data, t3 = old.data; t1.moveNext$0();) {
        t4 = t1.get$current(t1);
        if (!J.$eq$(t2.$index(0, t4), t3.$index(0, t4)))
          return true;
      }
      return false;
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A.KeySet.prototype = {
    KeySet$4(key1, key2, key3, key4, _box_0, $T) {
      _box_0.count = 1;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return A._instanceType(this)._eval$1("KeySet<KeySet.T>")._is(other) && A.setEquals(other._shortcuts$_keys, this._shortcuts$_keys);
    },
    get$hashCode(_) {
      var result, _this = this,
        value = _this.__KeySet_hashCode;
      if (value === $) {
        result = A.KeySet__computeHashCode(_this._shortcuts$_keys);
        A._lateInitializeOnceCheck(_this.__KeySet_hashCode, "hashCode");
        _this.__KeySet_hashCode = result;
        value = result;
      }
      return value;
    }
  };
  A.LogicalKeySet.prototype = {
    get$triggers() {
      return this.get$_triggers();
    },
    get$_triggers() {
      var t1, t2, result, _this = this,
        value = _this.__LogicalKeySet__triggers;
      if (value === $) {
        t1 = _this._shortcuts$_keys.toSet$0(0);
        t2 = A._instanceType(t1)._eval$1("ExpandIterable<SetMixin.E,LogicalKeyboardKey>");
        result = A.LinkedHashSet_LinkedHashSet$of(new A.ExpandIterable(t1, new A.LogicalKeySet__triggers_closure(), t2), t2._eval$1("Iterable.E"));
        A._lateInitializeOnceCheck(_this.__LogicalKeySet__triggers, "_triggers");
        _this.__LogicalKeySet__triggers = result;
        value = result;
      }
      return value;
    },
    accepts$2($event, state) {
      var collapsedRequired, t1, collapsedPressed;
      if (!($event instanceof A.RawKeyDownEvent))
        return false;
      collapsedRequired = A.LogicalKeyboardKey_collapseSynonyms(this._shortcuts$_keys.toSet$0(0));
      t1 = state._keysPressed;
      t1 = t1.get$values(t1);
      collapsedPressed = A.LogicalKeyboardKey_collapseSynonyms(A.LinkedHashSet_LinkedHashSet$of(t1, A._instanceType(t1)._eval$1("Iterable.E")));
      t1 = collapsedRequired.difference$1(collapsedPressed);
      return t1.get$isEmpty(t1) && collapsedRequired._collection$_length === collapsedPressed._collection$_length;
    },
    $isShortcutActivator: 1
  };
  A.LogicalKeySet__triggers_closure.prototype = {
    call$1(key) {
      var t1 = $.LogicalKeySet__unmapSynonyms.$index(0, key);
      return t1 == null ? A._setArrayType([key], type$.JSArray_LogicalKeyboardKey) : t1;
    },
    $signature: 706
  };
  A.SingleActivator.prototype = {
    get$triggers() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError;
        return function $async$get$triggers($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                $async$goto = 2;
                return $async$self.trigger;
              case 2:
                // after yield
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.LogicalKeyboardKey);
    },
    accepts$2($event, state) {
      var pressed, _this = this,
        t1 = state._keysPressed;
      t1 = t1.get$values(t1);
      pressed = A.LinkedHashSet_LinkedHashSet$of(t1, A._instanceType(t1)._eval$1("Iterable.E"));
      if ($event instanceof A.RawKeyDownEvent) {
        t1 = pressed.contains$1(0, B.LogicalKeyboardKey_8589934848) || pressed.contains$1(0, B.LogicalKeyboardKey_8589934849);
        if (_this.control === t1) {
          t1 = pressed.contains$1(0, B.LogicalKeyboardKey_8589934850) || pressed.contains$1(0, B.LogicalKeyboardKey_8589934851);
          if (_this.shift === t1) {
            t1 = pressed.contains$1(0, B.LogicalKeyboardKey_8589934852) || pressed.contains$1(0, B.LogicalKeyboardKey_8589934853);
            if (_this.alt === t1) {
              t1 = pressed.contains$1(0, B.LogicalKeyboardKey_8589934854) || pressed.contains$1(0, B.LogicalKeyboardKey_8589934855);
              t1 = _this.meta === t1;
            } else
              t1 = false;
          } else
            t1 = false;
        } else
          t1 = false;
      } else
        t1 = false;
      return t1;
    },
    $isShortcutActivator: 1
  };
  A._ActivatorIntentPair.prototype = {};
  A.ShortcutManager.prototype = {
    set$shortcuts(value) {
      var _this = this;
      if (!A.mapEquals(_this._shortcuts, value)) {
        _this._shortcuts = value;
        _this._indexedShortcutsCache = null;
        _this.notifyListeners$0();
      }
    },
    get$_indexedShortcuts() {
      var t1 = this._indexedShortcutsCache;
      return t1 == null ? this._indexedShortcutsCache = A.ShortcutManager__indexShortcuts(this._shortcuts) : t1;
    },
    _find$2($event, state) {
      var t2, _i, activatorIntent,
        candidatesByKey = this.get$_indexedShortcuts().$index(0, $event.data.get$logicalKey()),
        candidatesByNull = this.get$_indexedShortcuts().$index(0, null),
        t1 = A._setArrayType([], type$.JSArray__ActivatorIntentPair);
      if (candidatesByKey != null)
        B.JSArray_methods.addAll$1(t1, candidatesByKey);
      if (candidatesByNull != null)
        B.JSArray_methods.addAll$1(t1, candidatesByNull);
      for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        activatorIntent = t1[_i];
        if (activatorIntent.activator.accepts$2($event, state))
          return activatorIntent.intent;
      }
      return null;
    },
    handleKeypress$2(context, $event) {
      var t1, primaryContext, action,
        matchedIntent = this._find$2($event, $.$get$RawKeyboard_instance());
      if (matchedIntent != null) {
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus;
        primaryContext = t1 == null ? null : t1._context;
        if (primaryContext != null) {
          action = A.Actions_maybeFind(primaryContext, matchedIntent, type$.Intent);
          if (action != null && action.isEnabled$1(0, matchedIntent)) {
            primaryContext.dependOnInheritedWidgetOfExactType$1$0(type$._ActionsMarker);
            t1 = A.Actions__findDispatcher(primaryContext);
            t1.invokeAction$3(action, matchedIntent, primaryContext);
            return action.consumesKey$1(matchedIntent) ? B.KeyEventResult_0 : B.KeyEventResult_2;
          }
        }
      }
      return B.KeyEventResult_1;
    }
  };
  A.ShortcutManager__indexShortcuts_closure.prototype = {
    call$2(activator, intent) {
      var nullableTriggers = activator.get$triggers(),
        t1 = nullableTriggers.get$iterator(nullableTriggers),
        t2 = this.result;
      for (; t1.moveNext$0();)
        J.add$1$ax(t2.putIfAbsent$2(0, t1.get$current(t1), new A.ShortcutManager__indexShortcuts__closure()), new A._ActivatorIntentPair(activator, intent));
    },
    $signature: 707
  };
  A.ShortcutManager__indexShortcuts__closure.prototype = {
    call$0() {
      return A._setArrayType([], type$.JSArray__ActivatorIntentPair);
    },
    $signature: 708
  };
  A.Shortcuts.prototype = {
    createState$0() {
      return new A._ShortcutsState(B._StateLifecycle_0);
    }
  };
  A._ShortcutsState.prototype = {
    get$manager() {
      this._widget.toString;
      var t1 = this._internalManager;
      t1.toString;
      return t1;
    },
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      _this._widget.toString;
      _this._internalManager = A.ShortcutManager$();
      _this.get$manager().set$shortcuts(_this._widget.shortcuts);
    },
    didUpdateWidget$1(oldWidget) {
      var _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      _this._widget.toString;
      _this.get$manager().set$shortcuts(_this._widget.shortcuts);
    },
    _handleOnKey$2(node, $event) {
      var t1, t2;
      if (node._context == null)
        return B.KeyEventResult_1;
      t1 = this.get$manager();
      t2 = node._context;
      t2.toString;
      return t1.handleKeypress$2(t2, $event);
    },
    build$1(_, context) {
      var _null = null,
        t1 = B.Type_Shortcuts_6TW.toString$0(0);
      return A.Focus$(false, false, new A._ShortcutsMarker(this.get$manager(), this._widget.child, _null), t1, _null, _null, true, _null, _null, this.get$_handleOnKey(), _null, _null);
    }
  };
  A._ShortcutsMarker.prototype = {};
  A._LogicalKeySet_KeySet_Diagnosticable.prototype = {};
  A._ShortcutManager_ChangeNotifier_Diagnosticable.prototype = {};
  A._SingleActivator_Object_Diagnosticable.prototype = {};
  A.__ActivatorIntentPair_Object_Diagnosticable.prototype = {};
  A.SingleChildScrollView.prototype = {
    build$1(_, context) {
      var t3, scrollController, scrollable, _this = this, t1 = {},
        t2 = A.getAxisDirectionFromAxisReverseAndDirectionality(context, _this.scrollDirection, false),
        contents = _this.child;
      t1.contents = contents;
      t3 = _this.padding;
      if (t3 != null)
        t1.contents = new A.Padding(t3, contents, null);
      t3 = _this.primary;
      scrollController = t3 ? A.PrimaryScrollController_of(context) : _this.controller;
      scrollable = A.Scrollable$(t2, scrollController, _this.dragStartBehavior, false, _this.physics, _this.restorationId, null, null, new A.SingleChildScrollView_build_closure(t1, _this, t2));
      return t3 && scrollController != null ? A.PrimaryScrollController$none(scrollable) : scrollable;
    }
  };
  A.SingleChildScrollView_build_closure.prototype = {
    call$2(context, offset) {
      return new A._SingleChildViewport(this.axisDirection, offset, B.Clip_1, this._box_0.contents, null);
    },
    $signature: 709
  };
  A._SingleChildViewport.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderSingleChildViewport(this.axisDirection, this.offset, this.clipBehavior, A.LayerHandle$(type$.ClipRectLayer), null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.__RenderObject__needsCompositing = true;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1;
      renderObject.set$axisDirection(this.axisDirection);
      renderObject.set$offset(0, this.offset);
      t1 = this.clipBehavior;
      if (t1 !== renderObject._single_child_scroll_view$_clipBehavior) {
        renderObject._single_child_scroll_view$_clipBehavior = t1;
        renderObject.markNeedsPaint$0();
        renderObject.markNeedsSemanticsUpdate$0();
      }
    }
  };
  A._RenderSingleChildViewport.prototype = {
    set$axisDirection(value) {
      if (value === this._single_child_scroll_view$_axisDirection)
        return;
      this._single_child_scroll_view$_axisDirection = value;
      this.markNeedsLayout$0();
    },
    set$offset(_, value) {
      var _this = this,
        t1 = _this._single_child_scroll_view$_offset;
      if (value === t1)
        return;
      if (_this._node$_owner != null)
        t1.removeListener$1(0, _this.get$_hasScrolled());
      _this._single_child_scroll_view$_offset = value;
      if (_this._node$_owner != null)
        value.addListener$1(0, _this.get$_hasScrolled());
      _this.markNeedsLayout$0();
    },
    _hasScrolled$0() {
      this.markNeedsPaint$0();
      this.markNeedsSemanticsUpdate$0();
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.ParentData))
        child.parentData = new A.ParentData();
    },
    attach$1(owner) {
      this.super$__RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin$attach(owner);
      this._single_child_scroll_view$_offset.addListener$1(0, this.get$_hasScrolled());
    },
    detach$0(_) {
      this._single_child_scroll_view$_offset.removeListener$1(0, this.get$_hasScrolled());
      this.super$__RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin$detach(0);
    },
    get$isRepaintBoundary() {
      return true;
    },
    get$_single_child_scroll_view$_viewportExtent() {
      switch (A.axisDirectionToAxis(this._single_child_scroll_view$_axisDirection).index) {
        case 0:
          return this._size._dx;
        case 1:
          return this._size._dy;
      }
    },
    get$_single_child_scroll_view$_maxScrollExtent() {
      var _this = this,
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 == null)
        return 0;
      switch (A.axisDirectionToAxis(_this._single_child_scroll_view$_axisDirection).index) {
        case 0:
          return Math.max(0, t1._size._dx - _this._size._dx);
        case 1:
          return Math.max(0, t1._size._dy - _this._size._dy);
      }
    },
    _getInnerConstraints$1(constraints) {
      switch (A.axisDirectionToAxis(this._single_child_scroll_view$_axisDirection).index) {
        case 0:
          return new A.BoxConstraints(0, 1 / 0, constraints.minHeight, constraints.maxHeight);
        case 1:
          return new A.BoxConstraints(constraints.minWidth, constraints.maxWidth, 0, 1 / 0);
      }
    },
    computeMinIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_0, height, t1.get$computeMinIntrinsicWidth());
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_1, height, t1.get$computeMaxIntrinsicWidth());
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_2, width, t1.get$computeMinIntrinsicHeight());
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        return t1._computeIntrinsicDimension$3(B._IntrinsicDimension_3, width, t1.get$computeMaxIntrinsicHeight());
      return 0;
    },
    computeDryLayout$1(constraints) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 == null)
        return new A.Size(B.JSInt_methods.clamp$2(0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(0, constraints.minHeight, constraints.maxHeight));
      return constraints.constrain$1(t1.getDryLayout$1(this._getInnerConstraints$1(constraints)));
    },
    performLayout$0() {
      var _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this)),
        t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 == null)
        _this._size = new A.Size(B.JSInt_methods.clamp$2(0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(0, constraints.minHeight, constraints.maxHeight));
      else {
        t1.layout$2$parentUsesSize(0, _this._getInnerConstraints$1(constraints), true);
        t1 = _this.RenderObjectWithChildMixin__child._size;
        t1.toString;
        _this._size = constraints.constrain$1(t1);
      }
      _this._single_child_scroll_view$_offset.applyViewportDimension$1(_this.get$_single_child_scroll_view$_viewportExtent());
      _this._single_child_scroll_view$_offset.applyContentDimensions$2(0, _this.get$_single_child_scroll_view$_maxScrollExtent());
    },
    _paintOffsetForPosition$1(position) {
      var _this = this;
      switch (_this._single_child_scroll_view$_axisDirection.index) {
        case 0:
          return new A.Offset(0, position - _this.RenderObjectWithChildMixin__child._size._dy + _this._size._dy);
        case 2:
          return new A.Offset(0, -position);
        case 3:
          return new A.Offset(position - _this.RenderObjectWithChildMixin__child._size._dx + _this._size._dx, 0);
        case 1:
          return new A.Offset(-position, 0);
      }
    },
    _shouldClipAtPaintOffset$1(paintOffset) {
      var t2, t3, t4, t5,
        t1 = paintOffset._dx;
      if (!(t1 < 0)) {
        t2 = paintOffset._dy;
        if (!(t2 < 0)) {
          t3 = this.RenderObjectWithChildMixin__child._size;
          t4 = t3._dx;
          t5 = this._size;
          t1 = t1 + t4 > t5._dx || t2 + t3._dy > t5._dy;
        } else
          t1 = true;
      } else
        t1 = true;
      return t1;
    },
    paint$2(context, offset) {
      var t1, t2, t3, t4, _this = this;
      if (_this.RenderObjectWithChildMixin__child != null) {
        t1 = _this._single_child_scroll_view$_offset._pixels;
        t1.toString;
        t1 = _this._paintOffsetForPosition$1(t1);
        t2 = new A._RenderSingleChildViewport_paint_paintContents(_this, t1);
        t1 = _this._shouldClipAtPaintOffset$1(t1) && _this._single_child_scroll_view$_clipBehavior !== B.Clip_0;
        t3 = _this._single_child_scroll_view$_clipRectLayer;
        if (t1) {
          t1 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
          t4 = _this._size;
          t3.set$layer(0, context.pushClipRect$6$clipBehavior$oldLayer(t1, offset, new A.Rect(0, 0, 0 + t4._dx, 0 + t4._dy), t2, _this._single_child_scroll_view$_clipBehavior, t3._layer));
        } else {
          t3.set$layer(0, null);
          t2.call$2(context, offset);
        }
      }
    },
    dispose$0(_) {
      this._single_child_scroll_view$_clipRectLayer.set$layer(0, null);
      this.super$RenderObject$dispose(0);
    },
    applyPaintTransform$2(child, transform) {
      var t1 = this._single_child_scroll_view$_offset._pixels;
      t1.toString;
      t1 = this._paintOffsetForPosition$1(t1);
      transform.translate$2(0, t1._dx, t1._dy);
    },
    describeApproximatePaintClip$1(child) {
      var _this = this,
        t1 = _this._single_child_scroll_view$_offset._pixels;
      t1.toString;
      t1 = _this._shouldClipAtPaintOffset$1(_this._paintOffsetForPosition$1(t1));
      if (t1) {
        t1 = _this._size;
        return new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
      }
      return null;
    },
    hitTestChildren$2$position(result, position) {
      var t1, _this = this;
      if (_this.RenderObjectWithChildMixin__child != null) {
        t1 = _this._single_child_scroll_view$_offset._pixels;
        t1.toString;
        return result.addWithPaintOffset$3$hitTest$offset$position(new A._RenderSingleChildViewport_hitTestChildren_closure(_this, position), _this._paintOffsetForPosition$1(t1), position);
      }
      return false;
    },
    getOffsetToReveal$3$rect(target, alignment, rect) {
      var t1, bounds, mainAxisExtent, t2, leadingScrollOffset, targetMainAxisExtent, targetOffset, _this = this;
      if (rect == null)
        rect = target.get$paintBounds();
      if (!(target instanceof A.RenderBox)) {
        t1 = _this._single_child_scroll_view$_offset._pixels;
        t1.toString;
        return new A.RevealedOffset(t1, rect);
      }
      bounds = A.MatrixUtils_transformRect(target.getTransformTo$1(0, _this.RenderObjectWithChildMixin__child), rect);
      t1 = _this.RenderObjectWithChildMixin__child._size;
      t1.toString;
      switch (_this._single_child_scroll_view$_axisDirection.index) {
        case 0:
          mainAxisExtent = _this._size._dy;
          t2 = bounds.bottom;
          leadingScrollOffset = t1._dy - t2;
          targetMainAxisExtent = t2 - bounds.top;
          break;
        case 1:
          mainAxisExtent = _this._size._dx;
          leadingScrollOffset = bounds.left;
          targetMainAxisExtent = bounds.right - leadingScrollOffset;
          break;
        case 2:
          mainAxisExtent = _this._size._dy;
          leadingScrollOffset = bounds.top;
          targetMainAxisExtent = bounds.bottom - leadingScrollOffset;
          break;
        case 3:
          mainAxisExtent = _this._size._dx;
          t2 = bounds.right;
          leadingScrollOffset = t1._dx - t2;
          targetMainAxisExtent = t2 - bounds.left;
          break;
        default:
          leadingScrollOffset = null;
          targetMainAxisExtent = null;
          mainAxisExtent = null;
      }
      targetOffset = leadingScrollOffset - (mainAxisExtent - targetMainAxisExtent) * alignment;
      return new A.RevealedOffset(targetOffset, bounds.shift$1(_this._paintOffsetForPosition$1(targetOffset)));
    },
    showOnScreen$4$curve$descendant$duration$rect(curve, descendant, duration, rect) {
      var _this = this;
      if (!_this._single_child_scroll_view$_offset.physics.get$allowImplicitScrolling())
        return _this.super$RenderObject$showOnScreen(curve, descendant, duration, rect);
      _this.super$RenderObject$showOnScreen(curve, null, duration, A.RenderViewportBase_showInViewport(curve, descendant, duration, _this._single_child_scroll_view$_offset, rect, _this));
    },
    showOnScreen$0() {
      return this.showOnScreen$4$curve$descendant$duration$rect(B.Cubic_JUR0, null, B.Duration_0, null);
    },
    showOnScreen$1$rect(rect) {
      return this.showOnScreen$4$curve$descendant$duration$rect(B.Cubic_JUR0, null, B.Duration_0, rect);
    },
    showOnScreen$3$curve$duration$rect(curve, duration, rect) {
      return this.showOnScreen$4$curve$descendant$duration$rect(curve, null, duration, rect);
    },
    describeSemanticsClip$1(child) {
      var t1;
      switch (A.axisDirectionToAxis(this._single_child_scroll_view$_axisDirection).index) {
        case 1:
          t1 = this._size;
          return new A.Rect(0, -250, 0 + t1._dx, 0 + t1._dy + 250);
        case 0:
          t1 = this._size;
          return new A.Rect(-250, 0, 0 + t1._dx + 250, 0 + t1._dy);
      }
    },
    $isRenderAbstractViewport: 1
  };
  A._RenderSingleChildViewport_paint_paintContents.prototype = {
    call$2(context, offset) {
      var t1 = this.$this.RenderObjectWithChildMixin__child;
      t1.toString;
      context.paintChild$2(t1, offset.$add(0, this.paintOffset));
    },
    $signature: 28
  };
  A._RenderSingleChildViewport_hitTestChildren_closure.prototype = {
    call$2(result, transformed) {
      return this.$this.RenderObjectWithChildMixin__child.hitTest$2$position(result, transformed);
    },
    $signature: 15
  };
  A.__RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin.prototype = {
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$AbstractNode$detach(0);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.detach$0(0);
    }
  };
  A.SliverChildDelegate.prototype = {
    get$estimatedChildCount() {
      return null;
    },
    toString$0(_) {
      var description = A._setArrayType([], type$.JSArray_String);
      this.debugFillDescription$1(description);
      return "<optimized out>#" + A.shortHash(this) + "(" + B.JSArray_methods.join$1(description, ", ") + ")";
    },
    debugFillDescription$1(description) {
      var children, e, exception;
      try {
        children = this.get$estimatedChildCount();
        if (children != null)
          description.push("estimated child count: " + A.S(children));
      } catch (exception) {
        e = A.unwrapException(exception);
        description.push("estimated child count: EXCEPTION (" + J.get$runtimeType$(e).toString$0(0) + ")");
      }
    }
  };
  A._SaltedValueKey.prototype = {};
  A.SliverChildBuilderDelegate.prototype = {
    findIndexByKey$1(key) {
      return null;
    },
    build$2(_, context, index) {
      var child, exception, stackTrace, t1, exception0, details, key, semanticIndex, _null = null;
      if (index >= 0) {
        t1 = this.childCount;
        t1 = t1 != null && index >= t1;
      } else
        t1 = true;
      if (t1)
        return _null;
      child = null;
      try {
        child = this.builder.call$2(context, index);
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        stackTrace = A.getTraceFromException(exception0);
        details = new A.FlutterErrorDetails(exception, stackTrace, "widgets library", A.ErrorDescription$("building"), _null, false);
        A.FlutterError_reportError(details);
        child = A.ErrorWidget__defaultErrorWidgetBuilder(details);
      }
      if (child == null)
        return _null;
      if (J.get$key$x(child) != null) {
        t1 = J.get$key$x(child);
        t1.toString;
        key = new A._SaltedValueKey(t1);
      } else
        key = _null;
      t1 = child;
      child = new A.RepaintBoundary(t1, _null);
      semanticIndex = A._kDefaultSemanticIndexCallback(child, index);
      if (semanticIndex != null)
        child = new A.IndexedSemantics(semanticIndex, child, _null);
      t1 = child;
      child = new A.AutomaticKeepAlive(t1, _null);
      return new A.KeyedSubtree(child, key);
    },
    get$estimatedChildCount() {
      return this.childCount;
    },
    shouldRebuild$1(oldDelegate) {
      return true;
    }
  };
  A.SliverChildListDelegate.prototype = {
    _findChildIndex$1(key) {
      var t2, t3, index, child, _null = null,
        t1 = this._keyToIndex;
      if (!t1.containsKey$1(0, key)) {
        t2 = t1.$index(0, _null);
        t2.toString;
        for (t3 = this.children, index = t2; index < t3.length;) {
          child = t3[index];
          if (child.get$key(child) != null)
            t1.$indexSet(0, child.get$key(child), index);
          if (J.$eq$(child.get$key(child), key)) {
            t1.$indexSet(0, _null, index + 1);
            return index;
          }
          ++index;
        }
        t1.$indexSet(0, _null, index);
      } else
        return t1.$index(0, key);
      return _null;
    },
    findIndexByKey$1(key) {
      return this._findChildIndex$1(key instanceof A._SaltedValueKey ? key.value : key);
    },
    build$2(_, context, index) {
      var child, t1, key, semanticIndex, _this = this, _null = null;
      if (index < 0 || index >= _this.children.length)
        return _null;
      child = _this.children[index];
      if (child.get$key(child) != null) {
        t1 = child.get$key(child);
        t1.toString;
        key = new A._SaltedValueKey(t1);
      } else
        key = _null;
      if (_this.addRepaintBoundaries)
        child = new A.RepaintBoundary(child, _null);
      semanticIndex = A._kDefaultSemanticIndexCallback(child, index);
      if (semanticIndex != null)
        child = new A.IndexedSemantics(semanticIndex, child, _null);
      return new A.KeyedSubtree(_this.addAutomaticKeepAlives ? new A.AutomaticKeepAlive(child, _null) : child, key);
    },
    get$estimatedChildCount() {
      return this.children.length;
    },
    shouldRebuild$1(oldDelegate) {
      return this.children !== oldDelegate.children;
    }
  };
  A.SliverWithKeepAliveWidget.prototype = {};
  A.SliverMultiBoxAdaptorWidget.prototype = {
    createElement$0(_) {
      return A.SliverMultiBoxAdaptorElement$(this, false);
    },
    estimateMaxScrollOffset$5(constraints, firstIndex, lastIndex, leadingScrollOffset, trailingScrollOffset) {
      return null;
    }
  };
  A.SliverList.prototype = {
    createElement$0(_) {
      return A.SliverMultiBoxAdaptorElement$(this, true);
    },
    createRenderObject$1(context) {
      var t1 = new A.RenderSliverList(type$.SliverMultiBoxAdaptorElement._as(context), A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.RenderBox), 0, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      return t1;
    }
  };
  A.SliverFixedExtentList.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderSliverFixedExtentList(this.itemExtent, type$.SliverMultiBoxAdaptorElement._as(context), A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.RenderBox), 0, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$itemExtent(this.itemExtent);
    }
  };
  A.SliverGrid.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderSliverGrid(this.gridDelegate, type$.SliverMultiBoxAdaptorElement._as(context), A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.RenderBox), 0, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$gridDelegate(this.gridDelegate);
    },
    estimateMaxScrollOffset$5(constraints, firstIndex, lastIndex, leadingScrollOffset, trailingScrollOffset) {
      var t1, t2;
      this.super$SliverMultiBoxAdaptorWidget$estimateMaxScrollOffset(constraints, firstIndex, lastIndex, leadingScrollOffset, trailingScrollOffset);
      t1 = this.gridDelegate.getLayout$1(constraints);
      t2 = this.delegate.get$estimatedChildCount();
      t2.toString;
      t1 = t1.computeMaxScrollOffset$1(t2);
      return t1;
    }
  };
  A.SliverMultiBoxAdaptorElement.prototype = {
    get$widget() {
      return type$.SliverMultiBoxAdaptorWidget._as(A.RenderObjectElement.prototype.get$widget.call(this));
    },
    get$renderObject() {
      return type$.RenderSliverMultiBoxAdaptor._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
    },
    update$1(_, newWidget) {
      var newDelegate, oldDelegate, t1,
        oldWidget = this.get$widget();
      this.super$RenderObjectElement$update(0, newWidget);
      newDelegate = newWidget.delegate;
      oldDelegate = oldWidget.delegate;
      if (newDelegate !== oldDelegate)
        t1 = A.getRuntimeType(newDelegate) !== A.getRuntimeType(oldDelegate) || newDelegate.shouldRebuild$1(oldDelegate);
      else
        t1 = false;
      if (t1)
        this.performRebuild$0();
    },
    performRebuild$0() {
      var newChildren, indexToLayoutOffset, processElement, index, key, newIndex, childParentData, lastKey, rightBoundary, t1, t2, t3, t4, t5, _i, t6, lastKey0, _this = this, _null = null, _box_0 = {};
      _this.super$RenderObjectElement$performRebuild();
      _this._currentBeforeChild = null;
      _box_0.childrenUpdated = false;
      try {
        t1 = type$.int;
        newChildren = A.SplayTreeMap$(t1, type$.nullable_Element);
        indexToLayoutOffset = A.HashMap_HashMap(_null, _null, _null, t1, type$.double);
        processElement = new A.SliverMultiBoxAdaptorElement_performRebuild_processElement(_box_0, _this, newChildren, indexToLayoutOffset);
        for (t1 = _this._childElements, t2 = t1.$ti, t2 = t2._eval$1("@<1>")._bind$1(t2._eval$1("_SplayTreeMapNode<1,2>"))._eval$1("_SplayTreeKeyIterable<1,2>"), t2 = A.List_List$of(new A._SplayTreeKeyIterable(t1, t2), true, t2._eval$1("Iterable.E")), t3 = t2.length, t4 = type$.nullable_SliverMultiBoxAdaptorParentData, t5 = _this._replaceMovedChildren, _i = 0; _i < t3; ++_i) {
          index = t2[_i];
          t6 = t1.$index(0, index).get$widget();
          key = t6.get$key(t6);
          newIndex = key == null ? _null : _this.get$widget().delegate.findIndexByKey$1(key);
          t6 = t1.$index(0, index).get$renderObject();
          childParentData = t4._as(t6 == null ? _null : t6.parentData);
          if (childParentData != null && childParentData.layoutOffset != null) {
            t6 = childParentData.layoutOffset;
            t6.toString;
            J.$indexSet$ax(indexToLayoutOffset, index, t6);
          }
          if (newIndex != null && !J.$eq$(newIndex, index)) {
            if (childParentData != null)
              childParentData.layoutOffset = null;
            J.$indexSet$ax(newChildren, newIndex, t1.$index(0, index));
            if (t5)
              J.putIfAbsent$2$x(newChildren, index, new A.SliverMultiBoxAdaptorElement_performRebuild_closure());
            t1.remove$1(0, index);
          } else
            J.putIfAbsent$2$x(newChildren, index, new A.SliverMultiBoxAdaptorElement_performRebuild_closure0(_this, index));
        }
        _this.get$renderObject();
        t2 = newChildren;
        t3 = A.instanceType(t2);
        new A._SplayTreeKeyIterable(t2, t3._eval$1("@<1>")._bind$1(t3._eval$1("_SplayTreeMapNode<1,2>"))._eval$1("_SplayTreeKeyIterable<1,2>")).forEach$1(0, processElement);
        if (!_box_0.childrenUpdated && _this._didUnderflow) {
          lastKey0 = t1.lastKey$0();
          lastKey = lastKey0 == null ? -1 : lastKey0;
          rightBoundary = lastKey + 1;
          J.$indexSet$ax(newChildren, rightBoundary, t1.$index(0, rightBoundary));
          processElement.call$1(rightBoundary);
        }
      } finally {
        _this._currentlyUpdatingChildIndex = null;
        _this.get$renderObject();
      }
    },
    createChild$2$after(index, after) {
      this._owner.buildScope$2(this, new A.SliverMultiBoxAdaptorElement_createChild_closure(this, after, index));
    },
    updateChild$3(child, newWidget, newSlot) {
      var t1, t2, newChild, t3, _null = null;
      if (child == null)
        t1 = _null;
      else {
        t1 = child.get$renderObject();
        t1 = t1 == null ? _null : t1.parentData;
      }
      t2 = type$.nullable_SliverMultiBoxAdaptorParentData;
      t2._as(t1);
      newChild = this.super$Element$updateChild(child, newWidget, newSlot);
      if (newChild == null)
        t3 = _null;
      else {
        t3 = newChild.get$renderObject();
        t3 = t3 == null ? _null : t3.parentData;
      }
      t2._as(t3);
      if (t1 != t3 && t1 != null && t3 != null)
        t3.layoutOffset = t1.layoutOffset;
      return newChild;
    },
    forgetChild$1(child) {
      this._childElements.remove$1(0, child._slot);
      this.super$Element$forgetChild(child);
    },
    removeChild$1(child) {
      var t1, _this = this;
      _this.get$renderObject();
      t1 = child.parentData;
      t1.toString;
      t1 = type$.SliverMultiBoxAdaptorParentData._as(t1).index;
      t1.toString;
      _this._owner.buildScope$2(_this, new A.SliverMultiBoxAdaptorElement_removeChild_closure(_this, t1));
    },
    estimateMaxScrollOffset$5$firstIndex$lastIndex$leadingScrollOffset$trailingScrollOffset(constraints, firstIndex, lastIndex, leadingScrollOffset, trailingScrollOffset) {
      var t1,
        childCount = this.get$widget().delegate.get$estimatedChildCount();
      if (childCount == null)
        return 1 / 0;
      t1 = this.get$widget();
      leadingScrollOffset.toString;
      t1 = t1.estimateMaxScrollOffset$5(constraints, firstIndex, lastIndex, leadingScrollOffset, trailingScrollOffset);
      return t1 == null ? A.SliverMultiBoxAdaptorElement__extrapolateMaxScrollOffset(firstIndex, lastIndex, leadingScrollOffset, trailingScrollOffset, childCount) : t1;
    },
    get$childCount() {
      var lo, hi, lo0, t1, mid, _this = this,
        result = _this.get$widget().delegate.get$estimatedChildCount();
      if (result == null) {
        for (lo = 0, hi = 1; lo0 = hi - 1, _this.get$widget().delegate.build$2(0, _this, lo0) != null; lo = lo0)
          if (hi < 4503599627370496)
            hi *= 2;
          else {
            if (hi >= 9007199254740992)
              throw A.wrapException(A.FlutterError_FlutterError("Could not find the number of children in " + _this.get$widget().delegate.toString$0(0) + ".\nThe childCount getter was called (implying that the delegate's builder returned null for a positive index), but even building the child with index " + hi + " (the maximum possible integer) did not return null. Consider implementing childCount to avoid the cost of searching for the final child."));
            hi = 9007199254740992;
          }
        for (; t1 = hi - lo, t1 > 1;) {
          mid = B.JSInt_methods._tdivFast$1(t1, 2) + lo;
          if (_this.get$widget().delegate.build$2(0, _this, mid - 1) == null)
            hi = mid;
          else
            lo = mid;
        }
        result = lo;
      }
      return result;
    },
    didFinishLayout$0() {
      var t1 = this._childElements;
      t1.firstKey$0();
      t1.lastKey$0();
      this.get$widget();
    },
    didAdoptChild$1(child) {
      var t1 = child.parentData;
      t1.toString;
      type$.SliverMultiBoxAdaptorParentData._as(t1).index = this._currentlyUpdatingChildIndex;
    },
    insertRenderObjectChild$2(child, slot) {
      this.get$renderObject().super$ContainerRenderObjectMixin$insert(0, type$.RenderBox._as(child), this._currentBeforeChild);
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
      this.get$renderObject().move$2$after(type$.RenderBox._as(child), this._currentBeforeChild);
    },
    removeRenderObjectChild$2(child, slot) {
      this.get$renderObject().remove$1(0, type$.RenderBox._as(child));
    },
    visitChildren$1(visitor) {
      var t1 = this._childElements,
        t2 = t1.$ti;
      t2 = t2._eval$1("@<1>")._bind$1(t2._rest[1])._eval$1("_SplayTreeValueIterable<1,2>");
      t2 = A.CastIterable_CastIterable(new A._SplayTreeValueIterable(t1, t2), t2._eval$1("Iterable.E"), type$.Element_2);
      B.JSArray_methods.forEach$1(A.List_List$of(t2, true, A._instanceType(t2)._eval$1("Iterable.E")), visitor);
    }
  };
  A.SliverMultiBoxAdaptorElement_performRebuild_processElement.prototype = {
    call$1(index) {
      var newChild, parentData, t2, t3, _this = this,
        t1 = _this.$this;
      t1._currentlyUpdatingChildIndex = index;
      t2 = t1._childElements;
      if (t2.$index(0, index) != null && !J.$eq$(t2.$index(0, index), _this.newChildren.$index(0, index))) {
        t2.$indexSet(0, index, t1.updateChild$3(t2.$index(0, index), null, index));
        _this._box_0.childrenUpdated = true;
      }
      newChild = t1.updateChild$3(_this.newChildren.$index(0, index), t1.get$widget().delegate.build$2(0, t1, index), index);
      if (newChild != null) {
        t3 = _this._box_0;
        t3.childrenUpdated = t3.childrenUpdated || !J.$eq$(t2.$index(0, index), newChild);
        t2.$indexSet(0, index, newChild);
        t2 = newChild.get$renderObject().parentData;
        t2.toString;
        parentData = type$.SliverMultiBoxAdaptorParentData._as(t2);
        if (index === 0)
          parentData.layoutOffset = 0;
        else {
          t2 = _this.indexToLayoutOffset;
          if (t2.containsKey$1(0, index))
            parentData.layoutOffset = t2.$index(0, index);
        }
        if (!parentData._keptAlive)
          t1._currentBeforeChild = type$.nullable_RenderBox._as(newChild.get$renderObject());
      } else {
        _this._box_0.childrenUpdated = true;
        t2.remove$1(0, index);
      }
    },
    $signature: 40
  };
  A.SliverMultiBoxAdaptorElement_performRebuild_closure.prototype = {
    call$0() {
      return null;
    },
    $signature: 3
  };
  A.SliverMultiBoxAdaptorElement_performRebuild_closure0.prototype = {
    call$0() {
      return this.$this._childElements.$index(0, this.index);
    },
    $signature: 711
  };
  A.SliverMultiBoxAdaptorElement_createChild_closure.prototype = {
    call$0() {
      var newChild, t2, _this = this,
        t1 = _this.$this;
      t1._currentBeforeChild = _this.after == null ? null : type$.nullable_RenderBox._as(t1._childElements.$index(0, _this.index - 1).get$renderObject());
      newChild = null;
      try {
        t2 = t1._currentlyUpdatingChildIndex = _this.index;
        newChild = t1.updateChild$3(t1._childElements.$index(0, t2), t1.get$widget().delegate.build$2(0, t1, t2), t2);
      } finally {
        t1._currentlyUpdatingChildIndex = null;
      }
      t2 = _this.index;
      t1 = t1._childElements;
      if (newChild != null)
        t1.$indexSet(0, t2, newChild);
      else
        t1.remove$1(0, t2);
    },
    $signature: 0
  };
  A.SliverMultiBoxAdaptorElement_removeChild_closure.prototype = {
    call$0() {
      var result, t1, t2, _this = this;
      try {
        t1 = _this.$this;
        t2 = t1._currentlyUpdatingChildIndex = _this.index;
        result = t1.updateChild$3(t1._childElements.$index(0, t2), null, t2);
      } finally {
        _this.$this._currentlyUpdatingChildIndex = null;
      }
      _this.$this._childElements.remove$1(0, _this.index);
    },
    $signature: 0
  };
  A.KeepAlive.prototype = {
    applyParentData$1(renderObject) {
      var t2, targetParent,
        t1 = renderObject.parentData;
      t1.toString;
      type$.KeepAliveParentDataMixin._as(t1);
      t2 = this.keepAlive;
      if (t1.KeepAliveParentDataMixin_keepAlive !== t2) {
        t1.KeepAliveParentDataMixin_keepAlive = t2;
        targetParent = renderObject.get$parent(renderObject);
        if (targetParent instanceof A.RenderObject && !t2)
          targetParent.markNeedsLayout$0();
      }
    }
  };
  A.SliverFillViewport.prototype = {
    build$1(_, context) {
      var t1 = this.viewportFraction,
        t2 = B.JSInt_methods.clamp$2(1 - t1, 0, 1);
      return new A._SliverFractionalPadding(t2 / 2, new A._SliverFillViewportRenderObjectWidget(t1, this.delegate, null), null);
    }
  };
  A._SliverFillViewportRenderObjectWidget.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderSliverFillViewport(this.viewportFraction, type$.SliverMultiBoxAdaptorElement._as(context), A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.RenderBox), 0, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$viewportFraction(this.viewportFraction);
    }
  };
  A._SliverFractionalPadding.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderSliverFractionalPadding(this.viewportFraction, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$viewportFraction(this.viewportFraction);
    }
  };
  A._RenderSliverFractionalPadding.prototype = {
    set$viewportFraction(newValue) {
      var _this = this;
      if (_this._sliver_fill$_viewportFraction === newValue)
        return;
      _this._sliver_fill$_viewportFraction = newValue;
      _this._sliver_fill$_resolvedPadding = null;
      _this.markNeedsLayout$0();
    },
    get$resolvedPadding() {
      return this._sliver_fill$_resolvedPadding;
    },
    _sliver_fill$_resolve$0() {
      var t1, paddingValue, _this = this;
      if (_this._sliver_fill$_resolvedPadding != null && J.$eq$(_this._lastResolvedConstraints, type$.SliverConstraints._as(A.RenderObject.prototype.get$constraints.call(_this))))
        return;
      t1 = type$.SliverConstraints;
      paddingValue = t1._as(A.RenderObject.prototype.get$constraints.call(_this)).viewportMainAxisExtent * _this._sliver_fill$_viewportFraction;
      _this._lastResolvedConstraints = t1._as(A.RenderObject.prototype.get$constraints.call(_this));
      switch (A.axisDirectionToAxis(t1._as(A.RenderObject.prototype.get$constraints.call(_this)).axisDirection).index) {
        case 0:
          _this._sliver_fill$_resolvedPadding = new A.EdgeInsets(paddingValue, 0, paddingValue, 0);
          break;
        case 1:
          _this._sliver_fill$_resolvedPadding = new A.EdgeInsets(0, paddingValue, 0, paddingValue);
          break;
      }
      return;
    },
    performLayout$0() {
      this._sliver_fill$_resolve$0();
      this.super$RenderSliverEdgeInsetsPadding$performLayout();
    }
  };
  A.SliverFillRemaining.prototype = {
    build$1(_, context) {
      return new A._SliverFillRemainingWithoutScrollable(this.child, null);
    }
  };
  A._SliverFillRemainingWithoutScrollable.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderSliverFillRemaining(null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    }
  };
  A.SliverPersistentHeaderDelegate.prototype = {};
  A.SliverPersistentHeader.prototype = {
    build$1(_, context) {
      return new A._SliverPinnedPersistentHeader(this.delegate, false, null);
    }
  };
  A._FloatingHeader.prototype = {
    createState$0() {
      return new A._FloatingHeaderState(B._StateLifecycle_0);
    }
  };
  A._FloatingHeaderState.prototype = {
    didChangeDependencies$0() {
      var t1, _this = this;
      _this.super$State$didChangeDependencies();
      t1 = _this._sliver_persistent_header$_position;
      if (t1 != null)
        t1.isScrollingNotifier.removeListener$1(0, _this.get$_isScrollingListener());
      t1 = _this._framework$_element;
      t1.toString;
      t1 = A.Scrollable_of(t1);
      if (t1 == null)
        t1 = null;
      else {
        t1 = t1._scrollable$_position;
        t1.toString;
      }
      _this._sliver_persistent_header$_position = t1;
      if (t1 != null)
        t1.isScrollingNotifier.addListener$1(0, _this.get$_isScrollingListener());
    },
    dispose$0(_) {
      var t1 = this._sliver_persistent_header$_position;
      if (t1 != null)
        t1.isScrollingNotifier.removeListener$1(0, this.get$_isScrollingListener());
      this.super$State$dispose(0);
    },
    _isScrollingListener$0() {
      var t3,
        t1 = this._framework$_element.findAncestorRenderObjectOfType$1$0(type$.RenderSliverFloatingPersistentHeader),
        t2 = this._sliver_persistent_header$_position;
      if (t2.isScrollingNotifier._change_notifier$_value) {
        t3 = t1 == null;
        if (!t3)
          t1._lastStartedScrollDirection = t2._userScrollDirection;
        if (!t3) {
          t1 = t1._sliver_persistent_header0$_controller;
          if (t1 != null)
            t1.stop$0(0);
        }
      } else if (t1 != null)
        t1.maybeStartSnapAnimation$1(t2._userScrollDirection);
    },
    build$1(_, context) {
      return this._widget.child;
    }
  };
  A._SliverPersistentHeaderElement.prototype = {
    get$widget() {
      return type$._SliverPersistentHeaderRenderObjectWidget._as(A.RenderObjectElement.prototype.get$widget.call(this));
    },
    get$renderObject() {
      return type$._RenderSliverPersistentHeaderForWidgetsMixin._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
    },
    mount$2($parent, newSlot) {
      this.super$RenderObjectElement$mount($parent, newSlot);
      type$._RenderSliverPersistentHeaderForWidgetsMixin._as(A.RenderObjectElement.prototype.get$renderObject.call(this))._RenderSliverPersistentHeaderForWidgetsMixin__element = this;
    },
    unmount$0() {
      type$._RenderSliverPersistentHeaderForWidgetsMixin._as(A.RenderObjectElement.prototype.get$renderObject.call(this))._RenderSliverPersistentHeaderForWidgetsMixin__element = null;
      this.super$RenderObjectElement$unmount();
    },
    update$1(_, newWidget) {
      var newDelegate, oldDelegate, t1,
        oldWidget = type$._SliverPersistentHeaderRenderObjectWidget._as(A.RenderObjectElement.prototype.get$widget.call(this));
      this.super$RenderObjectElement$update(0, newWidget);
      newDelegate = newWidget.delegate;
      oldDelegate = oldWidget.delegate;
      if (newDelegate !== oldDelegate) {
        A.getRuntimeType(newDelegate);
        A.getRuntimeType(oldDelegate);
        t1 = true;
      } else
        t1 = false;
      if (t1)
        type$._RenderSliverPersistentHeaderForWidgetsMixin._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).markNeedsLayout$0();
    },
    performRebuild$0() {
      this.super$RenderObjectElement$performRebuild();
      type$._RenderSliverPersistentHeaderForWidgetsMixin._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).markNeedsLayout$0();
    },
    _sliver_persistent_header$_build$2(shrinkOffset, overlapsContent) {
      this._owner.buildScope$2(this, new A._SliverPersistentHeaderElement__build_closure(this, shrinkOffset, overlapsContent));
    },
    forgetChild$1(child) {
      this.child = null;
      this.super$Element$forgetChild(child);
    },
    insertRenderObjectChild$2(child, slot) {
      type$._RenderSliverPersistentHeaderForWidgetsMixin._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).set$child(child);
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
    },
    removeRenderObjectChild$2(child, slot) {
      type$._RenderSliverPersistentHeaderForWidgetsMixin._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).set$child(null);
    },
    visitChildren$1(visitor) {
      var t1 = this.child;
      if (t1 != null)
        visitor.call$1(t1);
    }
  };
  A._SliverPersistentHeaderElement__build_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1.child,
        t3 = type$._SliverPersistentHeaderRenderObjectWidget,
        t4 = this.shrinkOffset,
        t5 = this.overlapsContent;
      t1.child = t1.updateChild$3(t2, t1.floating ? new A._FloatingHeader(t3._as(A.RenderObjectElement.prototype.get$widget.call(t1)).delegate.build$3(0, t1, t4, t5), null) : t3._as(A.RenderObjectElement.prototype.get$widget.call(t1)).delegate.build$3(0, t1, t4, t5), null);
    },
    $signature: 0
  };
  A._SliverPersistentHeaderRenderObjectWidget.prototype = {
    createElement$0(_) {
      var t1 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t1;
      return new A._SliverPersistentHeaderElement(this.floating, t1, this, B._ElementLifecycle_0, A.HashSet_HashSet(type$.Element_2));
    }
  };
  A._RenderSliverPersistentHeaderForWidgetsMixin.prototype = {
    get$minExtent() {
      var t1 = this._RenderSliverPersistentHeaderForWidgetsMixin__element;
      t1.toString;
      return type$._SliverPersistentHeaderRenderObjectWidget._as(A.RenderObjectElement.prototype.get$widget.call(t1)).delegate._utils$_size;
    },
    updateChild$2(shrinkOffset, overlapsContent) {
      this._RenderSliverPersistentHeaderForWidgetsMixin__element._sliver_persistent_header$_build$2(shrinkOffset, overlapsContent);
    }
  };
  A._SliverPinnedPersistentHeader.prototype = {
    createRenderObject$1(context) {
      var _null = null,
        t1 = new A._RenderSliverPinnedPersistentHeaderForWidgets(_null, _null, _null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(_null);
      return t1;
    }
  };
  A._RenderSliverPinnedPersistentHeaderForWidgets.prototype = {};
  A.__RenderSliverPinnedPersistentHeaderForWidgets_RenderSliverPinnedPersistentHeader__RenderSliverPersistentHeaderForWidgetsMixin.prototype = {};
  A.Spacer.prototype = {
    build$1(_, context) {
      return A.Expanded$(B.SizedBox_0_0_null_null, 1);
    }
  };
  A.TableRow.prototype = {
    toString$0(_) {
      var t1 = "" + "TableRow(",
        t2 = this.key;
      if (t2 != null)
        t1 += t2.toString$0(0) + ", ";
      t2 = this.decoration;
      if (t2 != null)
        t1 += t2.toString$0(0) + ", ";
      t2 = this.children;
      t1 = t2.length === 0 ? t1 + "no children" : t1 + A.S(t2);
      t1 += ")";
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A._TableElementRow.prototype = {};
  A.Table.prototype = {
    createElement$0(_) {
      var t1 = type$.Element_2,
        t2 = A.HashSet_HashSet(t1),
        t3 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t3;
      return new A._TableElement(B.List_empty26, t2, t3, this, B._ElementLifecycle_0, A.HashSet_HashSet(t1));
    },
    createRenderObject$1(context) {
      var t3, t4, t5, t6, _this = this, _null = null,
        t1 = _this.children,
        t2 = t1.length;
      t1 = t2 !== 0 ? t1[0].children.length : 0;
      t3 = _this.columnWidths;
      t4 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t4.toString;
      t4 = t4.textDirection;
      t5 = A.createLocalImageConfiguration(context, _null);
      t6 = A._setArrayType([], type$.JSArray_double);
      if (t3 == null)
        t3 = A.HashMap_HashMap(_null, _null, _null, type$.int, type$.TableColumnWidth);
      t6 = new A.RenderTable(B.List_empty25, t1, t2, t3, _this.defaultColumnWidth, t4, _this.border, t5, _this.defaultVerticalAlignment, _null, t6, A.LayerHandle$(type$.ContainerLayer_2));
      t6.get$isRepaintBoundary();
      t6.get$alwaysNeedsCompositing();
      t6.__RenderObject__needsCompositing = false;
      t1 = A._setArrayType([], type$.JSArray_nullable_RenderBox);
      B.JSArray_methods.set$length(t1, t6._columns * t6._rows);
      t6._table$_children = t1;
      t6.set$rowDecorations(_this._rowDecorations);
      return t6;
    },
    updateRenderObject$2(context, renderObject) {
      var t1, _this = this;
      renderObject.set$columnWidths(_this.columnWidths);
      renderObject.set$defaultColumnWidth(_this.defaultColumnWidth);
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      t1 = t1.textDirection;
      renderObject.set$textDirection(0, t1);
      renderObject.set$border(0, _this.border);
      renderObject.set$rowDecorations(_this._rowDecorations);
      renderObject.set$configuration(A.createLocalImageConfiguration(context, null));
      renderObject.set$defaultVerticalAlignment(_this.defaultVerticalAlignment);
      renderObject.set$textBaseline(0, null);
    }
  };
  A.Table_closure.prototype = {
    call$1(row) {
      return row.decoration != null;
    },
    $signature: 712
  };
  A.Table_closure0.prototype = {
    call$1(row) {
      return row.decoration;
    },
    $signature: 713
  };
  A._TableElement.prototype = {
    get$widget() {
      return type$.Table._as(A.RenderObjectElement.prototype.get$widget.call(this));
    },
    get$renderObject() {
      return type$.RenderTable._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
    },
    mount$2($parent, newSlot) {
      var t2, t3, _this = this, t1 = {};
      _this._doingMountOrUpdate = true;
      _this.super$RenderObjectElement$mount($parent, newSlot);
      t1.rowIndex = -1;
      t2 = type$.Table._as(A.RenderObjectElement.prototype.get$widget.call(_this)).children;
      t3 = A._arrayInstanceType(t2)._eval$1("MappedListIterable<1,_TableElementRow>");
      _this._table0$_children = A.List_List$of(new A.MappedListIterable(t2, new A._TableElement_mount_closure(t1, _this), t3), false, t3._eval$1("ListIterable.E"));
      _this._updateRenderObjectChildren$0();
      _this._doingMountOrUpdate = false;
    },
    insertRenderObjectChild$2(child, slot) {
      var t1 = type$.RenderTable;
      t1._as(A.RenderObjectElement.prototype.get$renderObject.call(this));
      if (!(child.parentData instanceof A.TableCellParentData))
        child.parentData = new A.TableCellParentData(B.Offset_0_0);
      if (!this._doingMountOrUpdate)
        t1._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).setChild$3(slot.column, slot.row, child);
    },
    moveRenderObjectChild$3(child, oldSlot, newSlot) {
    },
    removeRenderObjectChild$2(child, slot) {
      type$.RenderTable._as(A.RenderObjectElement.prototype.get$renderObject.call(this)).setChild$3(slot.column, slot.row, null);
    },
    update$1(_, newWidget) {
      var t1, oldKeyedRows, t2, t3, _i, row, t4, oldUnkeyedRows, newChildren, taken, rowIndex, t5, t6, oldChildren, _length, slots, columnIndex, _this = this;
      _this._doingMountOrUpdate = true;
      t1 = type$.List_Element;
      oldKeyedRows = A.LinkedHashMap_LinkedHashMap$_empty(type$.LocalKey, t1);
      for (t2 = _this._table0$_children, t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
        row = t2[_i];
        t4 = row.key;
        if (t4 != null)
          oldKeyedRows.$indexSet(0, t4, row.children);
      }
      t2 = _this._table0$_children;
      t3 = B.JSArray_methods.get$iterator(t2);
      oldUnkeyedRows = new A.WhereIterator(t3, new A._TableElement_update_closure(), A._arrayInstanceType(t2)._eval$1("WhereIterator<1>"));
      newChildren = A._setArrayType([], type$.JSArray__TableElementRow);
      taken = A.LinkedHashSet_LinkedHashSet$_empty(t1);
      for (t1 = newWidget.children, t2 = _this._table0$_forgottenChildren, t4 = type$.JSArray__TableSlot, rowIndex = 0; rowIndex < t1.length; ++rowIndex) {
        row = t1[rowIndex];
        t5 = row.key;
        t6 = t5 == null;
        if (!t6 && oldKeyedRows.containsKey$1(0, t5)) {
          t6 = oldKeyedRows.$index(0, t5);
          t6.toString;
          taken.add$1(0, t6);
          oldChildren = t6;
        } else
          oldChildren = t6 && oldUnkeyedRows.moveNext$0() ? t3.get$current(t3).children : B.List_empty27;
        t6 = row.children;
        _length = t6.length;
        slots = A._setArrayType(new Array(_length), t4);
        for (columnIndex = 0; columnIndex < _length; ++columnIndex)
          slots[columnIndex] = new A._TableSlot(columnIndex, rowIndex);
        newChildren.push(new A._TableElementRow(t5, _this.updateChildren$4$forgottenChildren$slots(oldChildren, t6, t2, slots)));
      }
      for (; oldUnkeyedRows.moveNext$0();)
        _this.updateChildren$3$forgottenChildren(t3.get$current(t3).children, B.List_empty12, t2);
      for (t1 = oldKeyedRows.get$values(oldKeyedRows), t3 = t1.get$iterator(t1), t1 = new A.WhereIterator(t3, new A._TableElement_update_closure0(taken), A._instanceType(t1)._eval$1("WhereIterator<Iterable.E>")); t1.moveNext$0();)
        _this.updateChildren$3$forgottenChildren(t3.get$current(t3), B.List_empty12, t2);
      _this._table0$_children = newChildren;
      _this._updateRenderObjectChildren$0();
      t2.clear$0(0);
      _this.super$RenderObjectElement$update(0, newWidget);
      _this._doingMountOrUpdate = false;
    },
    _updateRenderObjectChildren$0() {
      var t3, t4,
        t1 = type$.RenderTable._as(A.RenderObjectElement.prototype.get$renderObject.call(this)),
        t2 = this._table0$_children;
      t2 = t2.length !== 0 ? J.get$length$asx(t2[0].children) : 0;
      t3 = this._table0$_children;
      t4 = A._arrayInstanceType(t3)._eval$1("ExpandIterable<1,RenderBox>");
      t1.setFlatChildren$2(t2, A.List_List$of(new A.ExpandIterable(t3, new A._TableElement__updateRenderObjectChildren_closure(), t4), true, t4._eval$1("Iterable.E")));
    },
    visitChildren$1(visitor) {
      var t1, t2, t3, t4;
      for (t1 = this._table0$_children, t2 = A._arrayInstanceType(t1), t2 = t2._eval$1("@<1>")._bind$1(t2._eval$1("Element")), t1 = new A.ExpandIterator(B.JSArray_methods.get$iterator(t1), new A._TableElement_visitChildren_closure(), B.C_EmptyIterator, t2._eval$1("ExpandIterator<1,2>")), t3 = this._table0$_forgottenChildren, t2 = t2._rest[1]; t1.moveNext$0();) {
        t4 = t2._as(t1.__internal$_current);
        if (!t3.contains$1(0, t4))
          visitor.call$1(t4);
      }
    },
    forgetChild$1(child) {
      this._table0$_forgottenChildren.add$1(0, child);
      this.super$Element$forgetChild(child);
      return true;
    }
  };
  A._TableElement_mount_closure.prototype = {
    call$1(row) {
      var t2, t3, t4, t5, t1 = {};
      t1.columnIndex = 0;
      t2 = this._box_1;
      ++t2.rowIndex;
      t3 = row.key;
      t4 = row.children;
      t5 = A._arrayInstanceType(t4)._eval$1("MappedListIterable<1,Element>");
      return new A._TableElementRow(t3, A.List_List$of(new A.MappedListIterable(t4, new A._TableElement_mount__closure(t1, t2, this.$this), t5), false, t5._eval$1("ListIterable.E")));
    },
    $signature: 714
  };
  A._TableElement_mount__closure.prototype = {
    call$1(child) {
      return this.$this.inflateWidget$2(child, new A._TableSlot(this._box_0.columnIndex++, this._box_1.rowIndex));
    },
    $signature: 715
  };
  A._TableElement_update_closure.prototype = {
    call$1(row) {
      return row.key == null;
    },
    $signature: 716
  };
  A._TableElement_update_closure0.prototype = {
    call$1(list) {
      return !this.taken.contains$1(0, list);
    },
    $signature: 717
  };
  A._TableElement__updateRenderObjectChildren_closure.prototype = {
    call$1(row) {
      return J.map$1$1$ax(row.children, new A._TableElement__updateRenderObjectChildren__closure(), type$.RenderBox);
    },
    $signature: 718
  };
  A._TableElement__updateRenderObjectChildren__closure.prototype = {
    call$1(child) {
      var t1 = child.get$renderObject();
      t1.toString;
      return type$.RenderBox._as(t1);
    },
    $signature: 719
  };
  A._TableElement_visitChildren_closure.prototype = {
    call$1(row) {
      return row.children;
    },
    $signature: 720
  };
  A.TableCell.prototype = {
    applyParentData$1(renderObject) {
      var t2, targetParent,
        t1 = renderObject.parentData;
      t1.toString;
      type$.TableCellParentData._as(t1);
      t2 = this.verticalAlignment;
      if (t1.verticalAlignment != t2) {
        t1.verticalAlignment = t2;
        targetParent = renderObject.get$parent(renderObject);
        if (targetParent instanceof A.RenderObject)
          targetParent.markNeedsLayout$0();
      }
    }
  };
  A._TableSlot.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A._TableSlot && this.column === other.column && this.row === other.row;
    },
    get$hashCode(_) {
      return A.hashValues(this.column, this.row, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A.__TableSlot_Object_Diagnosticable.prototype = {};
  A.DefaultTextStyle.prototype = {
    updateShouldNotify$1(oldWidget) {
      var _this = this;
      return !_this.style.$eq(0, oldWidget.style) || _this.textAlign != oldWidget.textAlign || _this.softWrap !== oldWidget.softWrap || _this.overflow !== oldWidget.overflow || _this.maxLines != oldWidget.maxLines || _this.textWidthBasis !== oldWidget.textWidthBasis || false;
    },
    wrap$2(_, context, child) {
      var _this = this;
      return A.DefaultTextStyle$(child, null, _this.maxLines, _this.overflow, _this.softWrap, _this.style, _this.textAlign, _this.textHeightBehavior, _this.textWidthBasis);
    }
  };
  A.DefaultTextStyle_merge_closure.prototype = {
    call$1(context) {
      var t2,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultTextStyle);
      if (t1 == null)
        t1 = B.DefaultTextStyle_40S;
      t2 = t1.style.merge$1(this.style);
      return A.DefaultTextStyle$(this.child, this.key, t1.maxLines, t1.overflow, t1.softWrap, t2, t1.textAlign, null, t1.textWidthBasis);
    },
    $signature: 721
  };
  A._NullWidget2.prototype = {
    build$1(_, context) {
      throw A.wrapException(A.FlutterError_FlutterError("A DefaultTextStyle constructed with DefaultTextStyle.fallback cannot be incorporated into the widget tree, it is meant only to provide a fallback value returned by DefaultTextStyle.of() when no enclosing default text style is present in a BuildContext."));
    }
  };
  A.Text.prototype = {
    build$1(_, context) {
      var effectiveTextStyle, t2, t3, t4, t5, t6, t7, t8, t9, result, _this = this, _null = null,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultTextStyle);
      if (t1 == null)
        t1 = B.DefaultTextStyle_40S;
      effectiveTextStyle = _this.style;
      if (effectiveTextStyle == null || effectiveTextStyle.inherit)
        effectiveTextStyle = t1.style.merge$1(effectiveTextStyle);
      if (A.MediaQuery_boldTextOverride(context))
        effectiveTextStyle = effectiveTextStyle.merge$1(B.TextStyle_oqK);
      t2 = _this.textAlign;
      if (t2 == null)
        t2 = t1.textAlign;
      if (t2 == null)
        t2 = B.TextAlign_4;
      t3 = _this.textDirection;
      t4 = _this.softWrap;
      if (t4 == null)
        t4 = t1.softWrap;
      t5 = _this.overflow;
      if (t5 == null)
        t5 = effectiveTextStyle == null ? _null : effectiveTextStyle.overflow;
      if (t5 == null)
        t5 = t1.overflow;
      t6 = _this.textScaleFactor;
      if (t6 == null)
        t6 = A.MediaQuery_textScaleFactorOf(context);
      t7 = _this.maxLines;
      if (t7 == null)
        t7 = t1.maxLines;
      t8 = A.DefaultTextHeightBehavior_of(context);
      t9 = _this.textSpan;
      t9 = t9 != null ? A._setArrayType([t9], type$.JSArray_InlineSpan) : _null;
      result = A.RichText$(_null, _null, t7, t5, t4, _null, A.TextSpan$(t9, _null, _null, _null, effectiveTextStyle, _this.data), t2, t3, t8, t6, t1.textWidthBasis);
      t1 = _this.semanticsLabel;
      if (t1 != null)
        result = new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t3, _null, _null, _null), false, false, false, new A.ExcludeSemantics(true, result, _null), _null);
      return result;
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A.TextEditingAction.prototype = {
    get$textEditingActionTarget() {
      var t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus;
      if ((t1 == null ? null : t1._context) != null) {
        t1 = t1._context;
        t1 = !type$.TextEditingActionTarget._is(t1.get$state(t1));
      } else
        t1 = true;
      if (t1)
        return null;
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._primaryFocus._context;
      return type$.TextEditingActionTarget._as(t1.get$state(t1));
    },
    isEnabled$1(_, intent) {
      return this.get$textEditingActionTarget() != null;
    }
  };
  A.TextEditingActionTarget.prototype = {
    setSelection$2(nextSelection, cause) {
      if (nextSelection.$eq(0, this._widget.controller._change_notifier$_value.selection))
        return;
      this.setTextEditingValue$2(this._widget.controller._change_notifier$_value.copyWith$1$selection(nextSelection), cause);
    },
    _extendSelectionToEnd$1(cause) {
      var t1 = this._widget.controller._change_notifier$_value,
        t2 = t1.selection;
      t1 = t1.text.length;
      if (t2.extentOffset === t1)
        return;
      return this.setSelection$2(t2.copyWith$1$extentOffset(t1), cause);
    },
    _extendSelectionToStart$1(cause) {
      var t1 = this._widget;
      if (!t1.enableInteractiveSelection) {
        this.setSelection$2(A.TextSelection$fromPosition(B.TextPosition_0_TextAffinity_0), cause);
        return null;
      }
      this.setSelection$2(t1.controller._change_notifier$_value.selection.extendTo$1(B.TextPosition_0_TextAffinity_0), cause);
    },
    _getLeftByWord$2(offset, includeWhitespace) {
      var startPoint, t1, t2;
      if (offset <= 0)
        return offset;
      if (offset === 1)
        return 0;
      startPoint = A.TextEditingActionTarget_previousCharacter(offset, this._widget.controller._change_notifier$_value.text, false);
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, this._editableKey).get$renderObject();
      t1.toString;
      type$.RenderEditable._as(t1);
      t2 = this._widget.controller._change_notifier$_value.selection;
      return t1._textPainter._paragraph.getWordBoundary$1(0, new A.TextPosition(startPoint, t2.affinity)).start;
    },
    _getRightByWord$2(offset, includeWhitespace) {
      var startPoint,
        t1 = this._widget.controller._change_notifier$_value.text,
        t2 = t1.length;
      if (offset === t2)
        return offset;
      if (offset === t2 - 1 || false)
        return t2;
      t2 = A.TextLayoutMetrics_isWhitespace(B.JSString_methods.codeUnitAt$1(t1, offset));
      startPoint = !t2 ? offset : A.TextEditingActionTarget_nextCharacter(offset, t1, false);
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, this._editableKey).get$renderObject();
      t1.toString;
      type$.RenderEditable._as(t1);
      t2 = this._widget.controller._change_notifier$_value.selection;
      return t1._textPainter._paragraph.getWordBoundary$1(0, new A.TextPosition(startPoint, t2.affinity)).end;
    },
    _deleteTo$1(position) {
      var t1, t2, t3, t4, t5, textBefore, textAfter, newSelection, newComposingRange, charactersDeletedBeforeComposingStart, charactersDeletedBeforeComposingEnd, nextComposingRange, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return _this._widget.controller._change_notifier$_value;
      t1 = _this._widget.controller._change_notifier$_value;
      t2 = t1.selection;
      t3 = t2.start;
      t4 = t2.end;
      if (t3 !== t4) {
        t5 = t1.text;
        textBefore = B.JSString_methods.substring$2(t5, 0, t3);
        textAfter = B.JSString_methods.substring$1(t5, t4);
        newSelection = A.TextSelection$collapsed(t2.affinity, t3);
        if (t1.composing.get$isValid()) {
          t1 = _this._widget.controller._change_notifier$_value.composing;
          t1 = t1.start === t1.end;
        } else
          t1 = true;
        if (t1)
          newComposingRange = B.TextRange_m1_m1;
        else {
          t1 = _this._widget.controller._change_notifier$_value;
          t2 = t1.composing.start;
          t1 = t1.selection;
          t3 = t1.start;
          t3 = B.JSInt_methods.clamp$2(t2 - t3, 0, t1.end - t3);
          t1 = _this._widget.controller._change_notifier$_value;
          t4 = t1.composing.end;
          t1 = t1.selection;
          t5 = t1.start;
          newComposingRange = new A.TextRange(t2 - t3, t4 - B.JSInt_methods.clamp$2(t4 - t5, 0, t1.end - t5));
        }
        return new A.TextEditingValue(textBefore + textAfter, newSelection, newComposingRange);
      }
      t3 = position.offset;
      t2 = t2.extentOffset;
      if (t3 === t2)
        return t1;
      t4 = Math.min(t3, t2);
      t2 = Math.max(t3, t2);
      t3 = B.JSString_methods.substring$2(t1.text, t4, t2).length;
      if (t3 === 0)
        return t1;
      charactersDeletedBeforeComposingStart = B.JSInt_methods.clamp$2(t1.composing.start - t4, 0, t3);
      charactersDeletedBeforeComposingEnd = B.JSInt_methods.clamp$2(_this._widget.controller._change_notifier$_value.composing.end - t4, 0, t3);
      if (_this._widget.controller._change_notifier$_value.composing.get$isValid()) {
        t1 = _this._widget.controller._change_notifier$_value.composing;
        t1 = t1.start === t1.end;
      } else
        t1 = true;
      if (t1)
        nextComposingRange = B.TextRange_m1_m1;
      else {
        t1 = _this._widget.controller._change_notifier$_value.composing;
        nextComposingRange = new A.TextRange(t1.start - charactersDeletedBeforeComposingStart, t1.end - charactersDeletedBeforeComposingEnd);
      }
      t1 = _this._widget.controller._change_notifier$_value.text;
      return new A.TextEditingValue(B.JSString_methods.substring$2(t1, 0, t4) + B.JSString_methods.substring$1(t1, t2), A.TextSelection$collapsed(position.affinity, t4), nextComposingRange);
    },
    delete$1(_, cause) {
      var t2, textBefore, _this = this,
        t1 = _this._widget;
      if (t1.readOnly)
        return;
      if (!t1.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = _this._widget.controller._change_notifier$_value;
      t2 = t1.selection;
      textBefore = B.JSString_methods.substring$2(t1.text, 0, t2.start);
      _this.setTextEditingValue$2(_this._deleteTo$1(new A.TextPosition(A.TextEditingActionTarget_previousCharacter(textBefore.length, textBefore, true), B.TextAffinity_1)), cause);
    },
    deleteByWord$2(cause, includeWhitespace) {
      var t2, _this = this,
        t1 = _this._widget;
      if (t1.readOnly)
        return;
      if (!t1.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = _this._widget;
      if (t1.obscureText)
        return _this.deleteToStart$1(cause);
      t1 = t1.controller._change_notifier$_value;
      t2 = t1.selection;
      _this.setTextEditingValue$2(_this._deleteTo$1(new A.TextPosition(_this._getLeftByWord$2(B.JSString_methods.substring$2(t1.text, 0, t2.start).length, false), B.TextAffinity_1)), cause);
    },
    deleteByLine$1(cause) {
      var t2, t3, textBefore, _this = this,
        t1 = _this._widget;
      if (t1.readOnly)
        return;
      if (!t1.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = _this._widget;
      t2 = t1.controller._change_notifier$_value;
      t3 = t2.selection;
      textBefore = B.JSString_methods.substring$2(t2.text, 0, t3.start);
      t3 = textBefore.length - 1;
      if (B.JSString_methods.codeUnitAt$1(textBefore, t3) === 10)
        return;
      if (t1.obscureText)
        return _this.deleteToStart$1(cause);
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._editableKey).get$renderObject();
      t1.toString;
      _this.setTextEditingValue$2(_this._deleteTo$1(new A.TextPosition(type$.RenderEditable._as(t1).getLineAtOffset$1(new A.TextPosition(t3, B.TextAffinity_1)).start, B.TextAffinity_1)), cause);
    },
    deleteForward$1(cause) {
      var t2, characterBoundary, _this = this,
        t1 = _this._widget;
      if (t1.readOnly)
        return;
      if (!t1.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = _this._widget.controller._change_notifier$_value;
      t2 = t1.selection;
      characterBoundary = A.TextEditingActionTarget_nextCharacter(0, B.JSString_methods.substring$1(t1.text, t2.end), true);
      _this.setTextEditingValue$2(_this._deleteTo$1(new A.TextPosition(_this._widget.controller._change_notifier$_value.selection.end + characterBoundary, B.TextAffinity_1)), cause);
    },
    deleteForwardByWord$2(cause, includeWhitespace) {
      var t2, _this = this,
        t1 = _this._widget;
      if (t1.readOnly)
        return;
      if (!t1.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = _this._widget;
      if (t1.obscureText)
        return _this.deleteToEnd$1(cause);
      t1 = t1.controller._change_notifier$_value;
      t2 = t1.selection;
      _this.setTextEditingValue$2(_this._deleteTo$1(new A.TextPosition(_this._getRightByWord$2(B.JSString_methods.substring$2(t1.text, 0, t2.start).length, false), B.TextAffinity_1)), cause);
    },
    deleteForwardByLine$1(cause) {
      var t2, textBefore, _this = this,
        t1 = _this._widget;
      if (t1.readOnly)
        return;
      if (!t1.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = _this._widget;
      if (t1.obscureText)
        return _this.deleteToEnd$1(cause);
      t1 = t1.controller._change_notifier$_value;
      t2 = t1.selection;
      t1 = t1.text;
      if (B.JSString_methods._codeUnitAt$1(B.JSString_methods.substring$1(t1, t2.end), 0) === 10)
        return;
      textBefore = B.JSString_methods.substring$2(t1, 0, t2.start);
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._editableKey).get$renderObject();
      t1.toString;
      _this.setTextEditingValue$2(_this._deleteTo$1(new A.TextPosition(type$.RenderEditable._as(t1).getLineAtOffset$1(new A.TextPosition(textBefore.length, B.TextAffinity_1)).end, B.TextAffinity_1)), cause);
    },
    deleteToEnd$1(cause) {
      var _this = this,
        t1 = _this._widget;
      if (t1.readOnly)
        return;
      if (!t1.controller._change_notifier$_value.selection.get$isValid())
        return;
      _this.setTextEditingValue$2(_this._deleteTo$1(new A.TextPosition(_this._widget.controller._change_notifier$_value.text.length, B.TextAffinity_1)), cause);
    },
    deleteToStart$1(cause) {
      var t1 = this._widget;
      if (t1.readOnly)
        return;
      if (!t1.controller._change_notifier$_value.selection.get$isValid())
        return;
      this.setTextEditingValue$2(this._deleteTo$1(B.TextPosition_0_TextAffinity_1), cause);
    },
    expandSelectionToEnd$1(cause) {
      var t1, t2, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = _this._widget;
      if (!t1.enableInteractiveSelection)
        return _this.moveSelectionToEnd$1(cause);
      t1 = t1.controller._change_notifier$_value;
      t2 = t1.text;
      _this.setSelection$2(t1.selection.expandTo$2(new A.TextPosition(t2.length, B.TextAffinity_1), true), cause);
    },
    expandSelectionToStart$1(cause) {
      var t1, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = _this._widget;
      if (!t1.enableInteractiveSelection) {
        _this.setSelection$2(A.TextSelection$fromPosition(B.TextPosition_0_TextAffinity_0), cause);
        return null;
      }
      _this.setSelection$2(t1.controller._change_notifier$_value.selection.expandTo$2(B.TextPosition_0_TextAffinity_0, true), cause);
    },
    expandSelectionLeftByLine$1(cause) {
      var t1, t2, t3, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      if (!_this._widget.enableInteractiveSelection)
        return _this.moveSelectionLeftByLine$1(cause);
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._editableKey).get$renderObject();
      t1.toString;
      type$.RenderEditable._as(t1);
      t2 = _this._widget.controller._change_notifier$_value.selection;
      t3 = t2.start;
      t1 = t1.getLineAtOffset$1(new A.TextPosition(t3, t3 === t2.end ? t2.affinity : B.TextAffinity_1)).baseOffset;
      t2 = _this._widget.controller._change_notifier$_value.selection;
      if (t1 === t2.start)
        return;
      _this.setSelection$2(t2.expandTo$1(new A.TextPosition(t1, t2.affinity)), cause);
    },
    expandSelectionRightByLine$1(cause) {
      var t1, t2, t3, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      if (!_this._widget.enableInteractiveSelection)
        return _this.moveSelectionRightByLine$1(cause);
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._editableKey).get$renderObject();
      t1.toString;
      type$.RenderEditable._as(t1);
      t2 = _this._widget.controller._change_notifier$_value.selection;
      t3 = t2.end;
      t1 = t1.getLineAtOffset$1(new A.TextPosition(t3, t2.start === t3 ? t2.affinity : B.TextAffinity_0)).extentOffset;
      t2 = _this._widget.controller._change_notifier$_value.selection;
      if (t1 === t2.end)
        return;
      _this.setSelection$2(t2.expandTo$1(new A.TextPosition(t1, B.TextAffinity_0)), cause);
    },
    extendSelectionDown$1(cause) {
      var t1, t2, index, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = _this._widget;
      if (!t1.enableInteractiveSelection)
        return _this.moveSelectionDown$1(cause);
      t1 = t1.controller._change_notifier$_value;
      t2 = t1.selection;
      if (t2.start === t2.end && t2.extentOffset >= t1.text.length)
        return;
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._editableKey).get$renderObject();
      t1.toString;
      type$.RenderEditable._as(t1);
      t2 = _this._widget.controller._change_notifier$_value.selection;
      index = t1.getTextPositionBelow$1(new A.TextPosition(t2.extentOffset, t2.affinity)).offset;
      t1 = _this._widget.controller._change_notifier$_value;
      t2 = t1.selection;
      if (index === t2.extentOffset) {
        index = t1.text.length;
        _this.TextEditingActionTarget__wasSelectingVerticallyWithKeyboard = true;
      } else if (_this.TextEditingActionTarget__wasSelectingVerticallyWithKeyboard) {
        index = _this.TextEditingActionTarget__cursorResetLocation;
        _this.TextEditingActionTarget__wasSelectingVerticallyWithKeyboard = false;
      } else
        _this.TextEditingActionTarget__cursorResetLocation = index;
      _this.setSelection$2(t2.extendTo$1(new A.TextPosition(index, t2.affinity)), cause);
    },
    extendSelectionLeft$1(cause) {
      var t1, t2, previousExtent, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = _this._widget;
      if (!t1.enableInteractiveSelection)
        return _this.moveSelectionLeft$1(cause);
      t1 = t1.controller._change_notifier$_value;
      t2 = t1.selection.extentOffset;
      if (t2 <= 0)
        return;
      previousExtent = A.TextEditingActionTarget_previousCharacter(t2, t1.text, true);
      t1 = _this._widget.controller._change_notifier$_value.selection;
      _this.TextEditingActionTarget__cursorResetLocation -= t1.extentOffset - previousExtent;
      _this.setSelection$2(t1.extendTo$1(new A.TextPosition(previousExtent, t1.affinity)), cause);
    },
    extendSelectionLeftByLine$1(cause) {
      var t1, startPoint, selectedLine, nextSelection, t2, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = _this._widget;
      if (!t1.enableInteractiveSelection)
        return _this.moveSelectionLeftByLine$1(cause);
      t1 = t1.controller._change_notifier$_value;
      startPoint = A.TextEditingActionTarget_previousCharacter(t1.selection.extentOffset, t1.text, false);
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._editableKey).get$renderObject();
      t1.toString;
      selectedLine = type$.RenderEditable._as(t1).getLineAtOffset$1(new A.TextPosition(startPoint, B.TextAffinity_1));
      nextSelection = A._Cell$named("nextSelection");
      t1 = _this._widget.controller._change_notifier$_value.selection;
      t2 = t1.baseOffset;
      if (t1.extentOffset > t2)
        nextSelection.set$finalLocalValue(t1.copyWith$1$extentOffset(t2));
      else
        nextSelection.set$finalLocalValue(t1.extendTo$1(new A.TextPosition(selectedLine.baseOffset, B.TextAffinity_1)));
      _this.setSelection$2(nextSelection._readLocal$0(), cause);
    },
    extendSelectionRight$1(cause) {
      var t1, t2, nextExtent, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = _this._widget;
      if (!t1.enableInteractiveSelection)
        return _this.moveSelectionRight$1(cause);
      t1 = t1.controller._change_notifier$_value;
      t2 = t1.selection.extentOffset;
      t1 = t1.text;
      if (t2 >= t1.length)
        return;
      nextExtent = A.TextEditingActionTarget_nextCharacter(t2, t1, true);
      t1 = _this._widget.controller._change_notifier$_value.selection;
      _this.TextEditingActionTarget__cursorResetLocation += nextExtent - t1.extentOffset;
      _this.setSelection$2(t1.extendTo$1(new A.TextPosition(nextExtent, t1.affinity)), cause);
    },
    extendSelectionRightByLine$1(cause) {
      var t1, startPoint, selectedLine, nextSelection, t2, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = _this._widget;
      if (!t1.enableInteractiveSelection)
        return _this.moveSelectionRightByLine$1(cause);
      t1 = t1.controller._change_notifier$_value;
      startPoint = A.TextEditingActionTarget_nextCharacter(t1.selection.extentOffset, t1.text, false);
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._editableKey).get$renderObject();
      t1.toString;
      selectedLine = type$.RenderEditable._as(t1).getLineAtOffset$1(new A.TextPosition(startPoint, B.TextAffinity_1));
      nextSelection = A._Cell$named("nextSelection");
      t1 = _this._widget.controller._change_notifier$_value.selection;
      t2 = t1.baseOffset;
      if (t1.extentOffset < t2)
        nextSelection.set$finalLocalValue(t1.copyWith$1$extentOffset(t2));
      else
        nextSelection.set$finalLocalValue(t1.extendTo$1(new A.TextPosition(selectedLine.extentOffset, B.TextAffinity_0)));
      _this.setSelection$2(nextSelection._readLocal$0(), cause);
    },
    extendSelectionLeftByWord$3(cause, includeWhitespace, stopAtReversal) {
      var t1, leftOffset, nextSelection, t2, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      if (_this._widget.obscureText)
        return _this._extendSelectionToStart$1(cause);
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._editableKey).get$renderObject();
      t1.toString;
      type$.RenderEditable._as(t1);
      t1 = _this._widget.controller._change_notifier$_value.selection;
      if (t1.start === t1.end && t1.extentOffset <= 0)
        return;
      leftOffset = _this._getLeftByWord$2(t1.extentOffset, false);
      nextSelection = A._Cell$named("nextSelection");
      if (stopAtReversal) {
        t1 = _this._widget.controller._change_notifier$_value.selection;
        t2 = t1.baseOffset;
        t1 = t1.extentOffset > t2 && leftOffset < t2;
      } else
        t1 = false;
      t2 = _this._widget;
      if (t1) {
        t1 = t2.controller._change_notifier$_value.selection;
        nextSelection.set$finalLocalValue(t1.extendTo$1(new A.TextPosition(t1.baseOffset, B.TextAffinity_1)));
      } else {
        t1 = t2.controller._change_notifier$_value.selection;
        nextSelection.set$finalLocalValue(t1.extendTo$1(new A.TextPosition(leftOffset, t1.affinity)));
      }
      if (J.$eq$(nextSelection._readLocal$0(), _this._widget.controller._change_notifier$_value.selection))
        return;
      _this.setSelection$2(nextSelection._readLocal$0(), cause);
    },
    extendSelectionLeftByWord$2(cause, includeWhitespace) {
      return this.extendSelectionLeftByWord$3(cause, includeWhitespace, false);
    },
    extendSelectionRightByWord$3(cause, includeWhitespace, stopAtReversal) {
      var t1, t2, rightOffset, nextSelection, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._editableKey).get$renderObject();
      t1.toString;
      type$.RenderEditable._as(t1);
      t1 = _this._widget;
      if (t1.obscureText)
        return _this._extendSelectionToEnd$1(cause);
      t1 = t1.controller._change_notifier$_value;
      t2 = t1.selection;
      if (t2.start === t2.end && t2.extentOffset === t1.text.length)
        return;
      rightOffset = _this._getRightByWord$2(t2.extentOffset, false);
      nextSelection = A._Cell$named("nextSelection");
      if (stopAtReversal) {
        t1 = _this._widget.controller._change_notifier$_value.selection;
        t2 = t1.baseOffset;
        t1 = t2 > t1.extentOffset && rightOffset > t2;
      } else
        t1 = false;
      t2 = _this._widget;
      if (t1)
        nextSelection.set$finalLocalValue(A.TextSelection$fromPosition(new A.TextPosition(t2.controller._change_notifier$_value.selection.baseOffset, B.TextAffinity_1)));
      else {
        t1 = t2.controller._change_notifier$_value.selection;
        nextSelection.set$finalLocalValue(t1.extendTo$1(new A.TextPosition(rightOffset, t1.affinity)));
      }
      if (J.$eq$(nextSelection._readLocal$0(), _this._widget.controller._change_notifier$_value.selection))
        return;
      _this.setSelection$2(nextSelection._readLocal$0(), cause);
    },
    extendSelectionRightByWord$2(cause, includeWhitespace) {
      return this.extendSelectionRightByWord$3(cause, includeWhitespace, false);
    },
    extendSelectionUp$1(cause) {
      var t1, t2, positionAbove, nextSelection, t3, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = _this._widget;
      if (!t1.enableInteractiveSelection)
        return _this.moveSelectionUp$1(cause);
      t1 = t1.controller._change_notifier$_value.selection;
      if (t1.start === t1.end && t1.extentOffset <= 0)
        return;
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._editableKey).get$renderObject();
      t1.toString;
      type$.RenderEditable._as(t1);
      t2 = _this._widget.controller._change_notifier$_value.selection;
      positionAbove = t1.getTextPositionAbove$1(new A.TextPosition(t2.extentOffset, t2.affinity));
      nextSelection = A._Cell$named("nextSelection");
      t1 = positionAbove.offset;
      t2 = _this._widget.controller._change_notifier$_value.selection;
      if (t1 === t2.extentOffset) {
        nextSelection.set$finalLocalValue(t2.copyWith$2$affinity$extentOffset(B.TextAffinity_0, 0));
        _this.TextEditingActionTarget__wasSelectingVerticallyWithKeyboard = true;
      } else {
        t3 = t2.baseOffset;
        if (_this.TextEditingActionTarget__wasSelectingVerticallyWithKeyboard) {
          nextSelection.set$finalLocalValue(t2.copyWith$2$baseOffset$extentOffset(t3, _this.TextEditingActionTarget__cursorResetLocation));
          _this.TextEditingActionTarget__wasSelectingVerticallyWithKeyboard = false;
        } else {
          nextSelection.set$finalLocalValue(t2.copyWith$3$affinity$baseOffset$extentOffset(positionAbove.affinity, t3, t1));
          _this.TextEditingActionTarget__cursorResetLocation = nextSelection._readLocal$0().extentOffset;
        }
      }
      _this.setSelection$2(nextSelection._readLocal$0(), cause);
    },
    moveSelectionLeftByLine$1(cause) {
      var t1, t2, t3, t4, currentLine, startPoint, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = _this._editableKey;
      t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
      t2.toString;
      t3 = type$.RenderEditable;
      t3._as(t2);
      t4 = _this._widget.controller._change_notifier$_value.selection;
      currentLine = t2.getLineAtOffset$1(new A.TextPosition(t4.extentOffset, t4.affinity));
      t2 = _this._widget.controller._change_notifier$_value;
      t4 = t2.selection.extentOffset;
      if (currentLine.baseOffset === t4)
        return;
      startPoint = A.TextEditingActionTarget_previousCharacter(t4, t2.text, false);
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
      t1.toString;
      _this.setSelection$2(A.TextSelection$fromPosition(new A.TextPosition(t3._as(t1).getLineAtOffset$1(new A.TextPosition(startPoint, B.TextAffinity_1)).baseOffset, B.TextAffinity_1)), cause);
    },
    moveSelectionDown$1(cause) {
      var t1, t2, positionBelow, nextSelection, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = _this._widget.controller._change_notifier$_value;
      t2 = t1.selection;
      if (t2.start === t2.end && t2.extentOffset >= t1.text.length)
        return;
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._editableKey).get$renderObject();
      t1.toString;
      type$.RenderEditable._as(t1);
      t2 = _this._widget.controller._change_notifier$_value.selection;
      positionBelow = t1.getTextPositionBelow$1(new A.TextPosition(t2.extentOffset, t2.affinity));
      nextSelection = A._Cell$named("nextSelection");
      t1 = _this._widget.controller._change_notifier$_value;
      t2 = t1.selection;
      if (positionBelow.offset === t2.extentOffset) {
        t1 = t1.text.length;
        nextSelection.set$finalLocalValue(t2.copyWith$2$baseOffset$extentOffset(t1, t1));
      } else
        nextSelection.set$finalLocalValue(A.TextSelection$fromPosition(positionBelow));
      t1 = _this._widget.controller._change_notifier$_value;
      if (t1.selection.extentOffset === t1.text.length)
        _this.TextEditingActionTarget__wasSelectingVerticallyWithKeyboard = false;
      else
        _this.TextEditingActionTarget__cursorResetLocation = nextSelection._readLocal$0().extentOffset;
      _this.setSelection$2(nextSelection._readLocal$0(), cause);
    },
    moveSelectionLeft$1(cause) {
      var t1, t2, previousExtent, t3, nextSelection, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = _this._widget.controller._change_notifier$_value;
      t2 = t1.selection;
      previousExtent = t2.start;
      t3 = previousExtent === t2.end;
      if (t3 && t2.extentOffset <= 0)
        return;
      previousExtent = !t3 ? previousExtent : A.TextEditingActionTarget_previousCharacter(t2.extentOffset, t1.text, true);
      t1 = _this._widget.controller._change_notifier$_value.selection;
      nextSelection = A.TextSelection$fromPosition(new A.TextPosition(previousExtent, t1.affinity));
      if (nextSelection.$eq(0, t1))
        return;
      _this.TextEditingActionTarget__cursorResetLocation = _this.TextEditingActionTarget__cursorResetLocation - (_this._widget.controller._change_notifier$_value.selection.extentOffset - nextSelection.extentOffset);
      _this.setSelection$2(nextSelection, cause);
    },
    moveSelectionLeftByWord$2(cause, includeWhitespace) {
      var t1, leftOffset, nextSelection, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      if (_this._widget.obscureText) {
        _this.setSelection$2(A.TextSelection$fromPosition(B.TextPosition_0_TextAffinity_0), cause);
        return null;
      }
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._editableKey).get$renderObject();
      t1.toString;
      type$.RenderEditable._as(t1);
      t1 = _this._widget.controller._change_notifier$_value.selection;
      if (t1.start === t1.end && t1.extentOffset <= 0)
        return;
      leftOffset = _this._getLeftByWord$2(t1.extentOffset, false);
      t1 = _this._widget.controller._change_notifier$_value.selection;
      nextSelection = A.TextSelection$fromPosition(new A.TextPosition(leftOffset, t1.affinity));
      if (nextSelection.$eq(0, t1))
        return;
      _this.setSelection$2(nextSelection, cause);
    },
    moveSelectionRight$1(cause) {
      var t1, t2, nextExtent, t3, nextSelection, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = _this._widget.controller._change_notifier$_value;
      t2 = t1.selection;
      nextExtent = t2.end;
      t3 = t2.start === nextExtent;
      if (t3 && t2.extentOffset >= t1.text.length)
        return;
      nextSelection = A.TextSelection$fromPosition(new A.TextPosition(!t3 ? nextExtent : A.TextEditingActionTarget_nextCharacter(t2.extentOffset, t1.text, true), B.TextAffinity_1));
      if (nextSelection.$eq(0, _this._widget.controller._change_notifier$_value.selection))
        return;
      _this.setSelection$2(nextSelection, cause);
    },
    moveSelectionRightByLine$1(cause) {
      var t1, t2, t3, t4, currentLine, startPoint, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = _this._editableKey;
      t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
      t2.toString;
      t3 = type$.RenderEditable;
      t3._as(t2);
      t4 = _this._widget.controller._change_notifier$_value.selection;
      currentLine = t2.getLineAtOffset$1(new A.TextPosition(t4.extentOffset, t4.affinity));
      t2 = _this._widget.controller._change_notifier$_value;
      t4 = t2.selection.extentOffset;
      if (currentLine.extentOffset === t4)
        return;
      startPoint = A.TextEditingActionTarget_nextCharacter(t4, t2.text, false);
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1).get$renderObject();
      t1.toString;
      _this.setSelection$2(A.TextSelection$fromPosition(new A.TextPosition(t3._as(t1).getLineAtOffset$1(new A.TextPosition(startPoint, B.TextAffinity_0)).extentOffset, B.TextAffinity_0)), cause);
    },
    moveSelectionRightByWord$2(cause, includeWhitespace) {
      var t1, t2, rightOffset, nextSelection, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      if (_this._widget.obscureText)
        return _this.moveSelectionToEnd$1(cause);
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._editableKey).get$renderObject();
      t1.toString;
      type$.RenderEditable._as(t1);
      t1 = _this._widget.controller._change_notifier$_value;
      t2 = t1.selection;
      if (t2.start === t2.end && t2.extentOffset === t1.text.length)
        return;
      rightOffset = _this._getRightByWord$2(t2.extentOffset, false);
      t1 = _this._widget.controller._change_notifier$_value.selection;
      nextSelection = A.TextSelection$fromPosition(new A.TextPosition(rightOffset, t1.affinity));
      if (nextSelection.$eq(0, t1))
        return;
      _this.setSelection$2(nextSelection, cause);
    },
    moveSelectionToEnd$1(cause) {
      this.setSelection$2(A.TextSelection$fromPosition(new A.TextPosition(this._widget.controller._change_notifier$_value.text.length, B.TextAffinity_1)), cause);
    },
    moveSelectionUp$1(cause) {
      var t1, t2, nextIndex, _this = this;
      if (!_this._widget.controller._change_notifier$_value.selection.get$isValid())
        return;
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, _this._editableKey).get$renderObject();
      t1.toString;
      type$.RenderEditable._as(t1);
      t2 = _this._widget.controller._change_notifier$_value.selection;
      nextIndex = t1.getTextPositionAbove$1(new A.TextPosition(t2.extentOffset, t2.affinity)).offset;
      t1 = _this._widget.controller._change_notifier$_value.selection;
      if (nextIndex === t1.extentOffset) {
        _this.TextEditingActionTarget__wasSelectingVerticallyWithKeyboard = false;
        _this.setSelection$2(A.TextSelection$fromPosition(B.TextPosition_0_TextAffinity_0), cause);
        return null;
      }
      _this.TextEditingActionTarget__cursorResetLocation = nextIndex;
      _this.setSelection$2(A.TextSelection$fromPosition(new A.TextPosition(nextIndex, t1.affinity)), cause);
    },
    selectAll$1(cause) {
      var t1 = this._widget.controller._change_notifier$_value;
      this.setSelection$2(t1.selection.copyWith$2$baseOffset$extentOffset(0, t1.text.length), cause);
    },
    copySelection$1(cause) {
      var t2,
        t1 = this._widget.controller._change_notifier$_value,
        selection = t1.selection,
        text = t1.text;
      t1 = selection.start;
      t2 = selection.end;
      if (t1 === t2 || !selection.get$isValid())
        return;
      A.Clipboard_setData(new A.ClipboardData(B.JSString_methods.substring$2(text, t1, t2)));
    },
    cutSelection$1(cause) {
      var text, t2,
        t1 = this._widget,
        selection = t1.controller._change_notifier$_value.selection;
      if (t1.readOnly || !selection.get$isValid())
        return;
      text = this._widget.controller._change_notifier$_value.text;
      t1 = selection.start;
      t2 = selection.end;
      if (t1 === t2)
        return;
      A.Clipboard_setData(new A.ClipboardData(B.JSString_methods.substring$2(text, t1, t2)));
      this.setTextEditingValue$2(new A.TextEditingValue(B.JSString_methods.substring$2(text, 0, t1) + B.JSString_methods.substring$1(text, t2), A.TextSelection$collapsed(selection.affinity, Math.min(t1, t2)), B.TextRange_m1_m1), cause);
    },
    pasteText$1(cause) {
      return this.pasteText$body$TextEditingActionTarget(cause);
    },
    pasteText$body$TextEditingActionTarget(cause) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, text, data, t2, t3, t4, t1, selection;
      var $async$pasteText$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._widget;
              selection = t1.controller._change_notifier$_value.selection;
              if (t1.readOnly || !selection.get$isValid()) {
                // goto return
                $async$goto = 1;
                break;
              }
              text = $async$self._widget.controller._change_notifier$_value.text;
              if (!selection.get$isValid()) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$goto = 3;
              return A._asyncAwait(A.Clipboard_getData("text/plain"), $async$pasteText$1);
            case 3:
              // returning from await.
              data = $async$result;
              if (data == null) {
                // goto return
                $async$goto = 1;
                break;
              }
              t1 = selection.start;
              t2 = B.JSString_methods.substring$2(text, 0, t1);
              t3 = data.text;
              t3.toString;
              t4 = selection.end;
              $async$self.setTextEditingValue$2(new A.TextEditingValue(t2 + t3 + B.JSString_methods.substring$1(text, t4), A.TextSelection$collapsed(selection.affinity, Math.min(t1, t4) + t3.length), B.TextRange_m1_m1), cause);
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$pasteText$1, $async$completer);
    }
  };
  A.TextEditingActionTarget_nextCharacter_closure.prototype = {
    call$1(character) {
      return A.TextLayoutMetrics_isWhitespace(B.JSString_methods._codeUnitAt$1(character, 0));
    },
    $signature: 17
  };
  A.DoNothingAndStopPropagationTextIntent.prototype = {};
  A.TextSelectionHandleType.prototype = {
    toString$0(_) {
      return "TextSelectionHandleType." + this._core$_name;
    }
  };
  A._TextSelectionHandlePosition.prototype = {
    toString$0(_) {
      return "_TextSelectionHandlePosition." + this._core$_name;
    }
  };
  A.TextSelectionControls.prototype = {
    handleCut$2(delegate, clipboardStatus) {
      delegate.cutSelection$1(B.SelectionChangedCause_5);
    },
    handleCopy$2(delegate, clipboardStatus) {
      delegate.copySelection$1(B.SelectionChangedCause_5);
    },
    handlePaste$1(delegate) {
      return this.handlePaste$body$TextSelectionControls(delegate);
    },
    handlePaste$body$TextSelectionControls(delegate) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$handlePaste$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              delegate.pasteText$1(B.SelectionChangedCause_5);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$handlePaste$1, $async$completer);
    }
  };
  A.TextSelectionOverlay.prototype = {
    get$value(_) {
      return this._text_selection$_value;
    },
    set$handlesVisible(visible) {
      var t1, _this = this;
      if (_this._handlesVisible === visible)
        return;
      _this._handlesVisible = visible;
      t1 = $.SchedulerBinding__instance;
      if (t1.SchedulerBinding__schedulerPhase === B.SchedulerPhase_3)
        t1.SchedulerBinding__postFrameCallbacks.push(_this.get$_text_selection$_markNeedsBuild());
      else
        _this._text_selection$_markNeedsBuild$0();
    },
    showHandles$0() {
      var result, t1, _this = this;
      if (_this._handles != null)
        return;
      _this._handles = A._setArrayType([A.OverlayEntry$0(new A.TextSelectionOverlay_showHandles_closure(_this), false), A.OverlayEntry$0(new A.TextSelectionOverlay_showHandles_closure0(_this), false)], type$.JSArray_OverlayEntry);
      result = _this.context.findRootAncestorStateOfType$1$0(type$.OverlayState);
      result.toString;
      t1 = _this._handles;
      t1.toString;
      result.insertAll$1(0, t1);
    },
    update$1(_, newValue) {
      var t1, _this = this;
      if (_this._text_selection$_value.$eq(0, newValue))
        return;
      _this._text_selection$_value = newValue;
      t1 = $.SchedulerBinding__instance;
      if (t1.SchedulerBinding__schedulerPhase === B.SchedulerPhase_3)
        t1.SchedulerBinding__postFrameCallbacks.push(_this.get$_text_selection$_markNeedsBuild());
      else
        _this._text_selection$_markNeedsBuild$0();
    },
    _text_selection$_markNeedsBuild$1(duration) {
      var t1 = this._handles;
      if (t1 != null) {
        t1[0].markNeedsBuild$0();
        this._handles[1].markNeedsBuild$0();
      }
      t1 = this._toolbar;
      if (t1 != null)
        t1.markNeedsBuild$0();
    },
    _text_selection$_markNeedsBuild$0() {
      return this._text_selection$_markNeedsBuild$1(null);
    },
    hide$0() {
      var _this = this,
        t1 = _this._handles;
      if (t1 != null) {
        t1[0].remove$0(0);
        _this._handles[1].remove$0(0);
        _this._handles = null;
      }
      if (_this._toolbar != null)
        _this.hideToolbar$0();
    },
    hideToolbar$0() {
      A._lateReadCheck(this.__TextSelectionOverlay__toolbarController, "_toolbarController").stop$0(0);
      var t1 = this._toolbar;
      if (t1 != null)
        t1.remove$0(0);
      this._toolbar = null;
    },
    _buildHandle$2(context, position) {
      var _this = this, _null = null,
        selectionControls = _this.selectionControls,
        t1 = _this._text_selection$_value.selection;
      return new A.ExcludeSemantics(true, t1.start === t1.end && position === B._TextSelectionHandlePosition_1 || selectionControls == null ? A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null) : A.Visibility$(new A._TextSelectionHandleOverlay(t1, position, _this.startHandleLayerLink, _this.endHandleLayerLink, _this.renderObject, new A.TextSelectionOverlay__buildHandle_closure(_this, position), _this.onSelectionHandleTapped, selectionControls, _this.dragStartBehavior, _this.selectionDelegate, _null), false, false, false, false, false, B.SizedBox_0_0_null_null, _this._handlesVisible), _null);
    }
  };
  A.TextSelectionOverlay_showHandles_closure.prototype = {
    call$1(context) {
      return this.$this._buildHandle$2(context, B._TextSelectionHandlePosition_0);
    },
    $signature: 29
  };
  A.TextSelectionOverlay_showHandles_closure0.prototype = {
    call$1(context) {
      return this.$this._buildHandle$2(context, B._TextSelectionHandlePosition_1);
    },
    $signature: 29
  };
  A.TextSelectionOverlay__buildHandle_closure.prototype = {
    call$1(newSelection) {
      var textPosition, t2,
        t1 = this.$this;
      switch (this.position.index) {
        case 0:
          textPosition = new A.TextPosition(newSelection.baseOffset, newSelection.affinity);
          break;
        case 1:
          textPosition = new A.TextPosition(newSelection.extentOffset, newSelection.affinity);
          break;
        default:
          textPosition = null;
      }
      t2 = t1.selectionDelegate;
      t2.userUpdateTextEditingValue$2(t1._text_selection$_value.copyWith$1$selection(newSelection), B.SelectionChangedCause_6);
      t2.bringIntoView$1(textPosition);
    },
    $signature: 286
  };
  A._TextSelectionHandleOverlay.prototype = {
    createState$0() {
      return new A._TextSelectionHandleOverlayState(null, B._StateLifecycle_0);
    },
    get$_visibility(_) {
      switch (this.position.index) {
        case 0:
          return this.renderObject._selectionStartInViewport;
        case 1:
          return this.renderObject._selectionEndInViewport;
      }
    },
    onSelectionHandleChanged$1(arg0) {
      return this.onSelectionHandleChanged.call$1(arg0);
    }
  };
  A._TextSelectionHandleOverlayState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      _this.___TextSelectionHandleOverlayState__controller = A.AnimationController$(null, B.Duration_150000, null, 1, null, _this);
      _this._handleVisibilityChanged$0();
      t1 = _this._widget;
      t1.get$_visibility(t1).addListener$1(0, _this.get$_handleVisibilityChanged());
    },
    _handleVisibilityChanged$0() {
      var t2,
        _s11_ = "_controller",
        t1 = this._widget;
      t1 = t1.get$_visibility(t1)._change_notifier$_value;
      t2 = this.___TextSelectionHandleOverlayState__controller;
      if (t1)
        A._lateReadCheck(t2, _s11_).forward$0(0);
      else
        A._lateReadCheck(t2, _s11_).reverse$0(0);
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = _this.get$_handleVisibilityChanged();
      oldWidget.get$_visibility(oldWidget).removeListener$1(0, t1);
      _this._handleVisibilityChanged$0();
      t2 = _this._widget;
      t2.get$_visibility(t2).addListener$1(0, t1);
    },
    dispose$0(_) {
      var _this = this,
        t1 = _this._widget;
      t1.get$_visibility(t1).removeListener$1(0, _this.get$_handleVisibilityChanged());
      A._lateReadCheck(_this.___TextSelectionHandleOverlayState__controller, "_controller").dispose$0(0);
      _this.super$__TextSelectionHandleOverlayState_State_SingleTickerProviderStateMixin$dispose(0);
    },
    _handleDragStart$1(details) {
      var t1 = this._widget;
      this.___TextSelectionHandleOverlayState__dragPosition = details.globalPosition.$add(0, new A.Offset(0, -t1.selectionControls.getHandleSize$1(t1.renderObject._textPainter.get$preferredLineHeight())._dy));
    },
    _handleDragUpdate$1(details) {
      var position, t2, newSelection, _this = this,
        _s13_ = "_dragPosition",
        t1 = A._lateReadCheck(_this.___TextSelectionHandleOverlayState__dragPosition, _s13_).$add(0, details.delta);
      _this.___TextSelectionHandleOverlayState__dragPosition = t1;
      position = _this._widget.renderObject.getPositionForPoint$1(A._lateReadCheck(t1, _s13_));
      t1 = _this._widget;
      t2 = t1.selection;
      if (t2.start === t2.end) {
        t1.onSelectionHandleChanged$1(A.TextSelection$fromPosition(position));
        return;
      }
      switch (t1.position.index) {
        case 0:
          newSelection = A.TextSelection$(B.TextAffinity_1, position.offset, t2.extentOffset, false);
          break;
        case 1:
          newSelection = A.TextSelection$(B.TextAffinity_1, t2.baseOffset, position.offset, false);
          break;
        default:
          newSelection = null;
      }
      if (newSelection.baseOffset >= newSelection.extentOffset)
        return;
      t1.onSelectionHandleChanged$1(newSelection);
    },
    build$1(_, context) {
      var layerLink, type, prevText, currText, selection, t2, selectedGraphemes, t3, t4, startHandleRect, endHandleRect, t5, t6, handleAnchor, handleSize, handleRect, interactiveRect, t7, t8, t9, t10, t11, t12, t13, t14, _this = this, _null = null,
        t1 = _this._widget;
      switch (t1.position.index) {
        case 0:
          layerLink = t1.startHandleLayerLink;
          t1 = t1.renderObject._textPainter._text_painter$_textDirection;
          t1.toString;
          type = _this._chooseType$3(t1, B.TextSelectionHandleType_0, B.TextSelectionHandleType_1);
          break;
        case 1:
          layerLink = t1.endHandleLayerLink;
          t1 = t1.renderObject._textPainter._text_painter$_textDirection;
          t1.toString;
          type = _this._chooseType$3(t1, B.TextSelectionHandleType_1, B.TextSelectionHandleType_0);
          break;
        default:
          type = _null;
          layerLink = type;
      }
      prevText = _this._widget.renderObject._textPainter._text_painter$_text.toPlainText$0();
      t1 = _this._widget;
      currText = t1.selectionDelegate._widget.controller._change_notifier$_value.text;
      selection = t1.selection;
      if (prevText === currText)
        t1 = selection.get$isValid() && selection.start !== selection.end;
      else
        t1 = false;
      if (t1) {
        t1 = selection.start;
        t2 = selection.end;
        selectedGraphemes = B.JSString_methods.substring$2(currText, t1, t2);
        t3 = selectedGraphemes.length === 0;
        t4 = t3 ? B.StringCharacters_ehH : new A.StringCharacters(selectedGraphemes);
        t4 = t4.get$first(t4);
        t3 = t3 ? B.StringCharacters_ehH : new A.StringCharacters(selectedGraphemes);
        t3 = t3.get$last(t3);
        startHandleRect = _this._widget.renderObject.getRectForComposingRange$1(new A.TextRange(t1, t1 + t4.length));
        endHandleRect = _this._widget.renderObject.getRectForComposingRange$1(new A.TextRange(t2 - t3.length, t2));
      } else {
        endHandleRect = _null;
        startHandleRect = endHandleRect;
      }
      t1 = _this._widget;
      t2 = t1.selectionControls;
      t1 = t1.renderObject._textPainter.get$preferredLineHeight();
      t3 = startHandleRect == null;
      t4 = t3 ? _null : startHandleRect.bottom - startHandleRect.top;
      if (t4 == null)
        t4 = _this._widget.renderObject._textPainter.get$preferredLineHeight();
      t5 = endHandleRect == null;
      t6 = t5 ? _null : endHandleRect.bottom - endHandleRect.top;
      handleAnchor = t2.getHandleAnchor$4(type, t1, t4, t6 == null ? _this._widget.renderObject._textPainter.get$preferredLineHeight() : t6);
      t1 = _this._widget;
      handleSize = t1.selectionControls.getHandleSize$1(t1.renderObject._textPainter.get$preferredLineHeight());
      t1 = -handleAnchor._dx;
      t2 = -handleAnchor._dy;
      t4 = t1 + handleSize._dx;
      t6 = t2 + handleSize._dy;
      handleRect = new A.Rect(t1, t2, t4, t6);
      interactiveRect = handleRect.expandToInclude$1(A.Rect$fromCircle(handleRect.get$center(), 24));
      t7 = interactiveRect.left;
      t8 = interactiveRect.right - t7;
      t1 = Math.max((t8 - (t4 - t1)) / 2, 0);
      t4 = interactiveRect.top;
      t9 = interactiveRect.bottom - t4;
      t2 = Math.max((t9 - (t6 - t2)) / 2, 0);
      t6 = A._lateReadCheck(_this.___TextSelectionHandleOverlayState__controller, "_controller");
      t10 = _this._widget;
      t11 = t10.dragStartBehavior;
      t12 = t10.selectionControls;
      t10 = t10.renderObject._textPainter.get$preferredLineHeight();
      t13 = _this._widget;
      t14 = t13.onSelectionHandleTapped;
      t3 = t3 ? _null : startHandleRect.bottom - startHandleRect.top;
      if (t3 == null)
        t3 = t13.renderObject._textPainter.get$preferredLineHeight();
      t5 = t5 ? _null : endHandleRect.bottom - endHandleRect.top;
      return A.CompositedTransformFollower$(A.FadeTransition$(false, A.Container$(B.Alignment_m1_m1, A.GestureDetector$(B.HitTestBehavior_2, new A.Padding(new A.EdgeInsets(t1, t2, t1, t2), t12.buildHandle$6(context, type, t10, t14, t3, t5 == null ? _this._widget.renderObject._textPainter.get$preferredLineHeight() : t5), _null), t11, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$_handleDragStart(), _this.get$_handleDragUpdate(), _null, _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, t9, _null, _null, _null, _null, _null, t8), t6), layerLink, new A.Offset(t7, t4), false);
    },
    _chooseType$3(textDirection, ltrType, rtlType) {
      var t1 = this._widget.selection;
      if (t1.start === t1.end)
        return B.TextSelectionHandleType_2;
      switch (textDirection.index) {
        case 1:
          return ltrType;
        case 0:
          return rtlType;
      }
    }
  };
  A.TextSelectionGestureDetectorBuilder.prototype = {
    get$_lastSecondaryTapWasOnSelection() {
      var t3, t4, textPosition,
        t1 = this.delegate,
        t2 = t1.get$editableTextKey().get$currentState();
      t2.toString;
      t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t2._editableKey).get$renderObject();
      t2.toString;
      t3 = type$.RenderEditable;
      t3._as(t2);
      t2 = t1.get$editableTextKey().get$currentState();
      t2.toString;
      t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t2._editableKey).get$renderObject();
      t2.toString;
      t3._as(t2);
      t4 = t1.get$editableTextKey().get$currentState();
      t4.toString;
      t4 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t4._editableKey).get$renderObject();
      t4.toString;
      t4 = t3._as(t4)._lastSecondaryTapDownPosition;
      t4.toString;
      textPosition = t2.getPositionForPoint$1(t4);
      t2 = t1.get$editableTextKey().get$currentState();
      t2.toString;
      t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t2._editableKey).get$renderObject();
      t2.toString;
      t4 = textPosition.offset;
      if (t3._as(t2)._selection.start <= t4) {
        t1 = t1.get$editableTextKey().get$currentState();
        t1.toString;
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
        t1.toString;
        t4 = t3._as(t1)._selection.end >= t4;
        t1 = t4;
      } else
        t1 = false;
      return t1;
    },
    onTapDown$1(details) {
      var kind,
        t1 = this.delegate.get$editableTextKey().get$currentState();
      t1.toString;
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
      t1.toString;
      type$.RenderEditable._as(t1)._lastTapDownPosition = details.globalPosition;
      kind = details.kind;
      this._shouldShowSelectionToolbar = kind == null || kind === B.PointerDeviceKind_0 || kind === B.PointerDeviceKind_2;
    },
    onForcePressStart$1(details) {
      var t1;
      this._shouldShowSelectionToolbar = true;
      t1 = this.delegate;
      if (t1.get$selectionEnabled()) {
        t1 = t1.get$editableTextKey().get$currentState();
        t1.toString;
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
        t1.toString;
        type$.RenderEditable._as(t1).selectWordsInRange$2$cause$from(B.SelectionChangedCause_3, details.globalPosition);
      }
    },
    onForcePressEnd$1(details) {
      var t1 = this.delegate,
        t2 = t1.get$editableTextKey().get$currentState();
      t2.toString;
      t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t2._editableKey).get$renderObject();
      t2.toString;
      type$.RenderEditable._as(t2).selectWordsInRange$2$cause$from(B.SelectionChangedCause_3, details.globalPosition);
      if (this._shouldShowSelectionToolbar) {
        t1 = t1.get$editableTextKey().get$currentState();
        t1.toString;
        t1.showToolbar$0();
      }
    },
    onSingleTapUp$1(details) {
      var t1 = this.delegate;
      if (t1.get$selectionEnabled()) {
        t1 = t1.get$editableTextKey().get$currentState();
        t1.toString;
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
        t1.toString;
        type$.RenderEditable._as(t1).selectWordEdge$1$cause(B.SelectionChangedCause_0);
      }
    },
    onSingleTapCancel$0() {
    },
    onSingleLongTapStart$1(details) {
      var t1 = this.delegate;
      if (t1.get$selectionEnabled()) {
        t1 = t1.get$editableTextKey().get$currentState();
        t1.toString;
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
        t1.toString;
        type$.RenderEditable._as(t1).selectPositionAt$2$cause$from(B.SelectionChangedCause_2, details.globalPosition);
      }
    },
    onSingleLongTapMoveUpdate$1(details) {
      var t1 = this.delegate;
      if (t1.get$selectionEnabled()) {
        t1 = t1.get$editableTextKey().get$currentState();
        t1.toString;
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
        t1.toString;
        type$.RenderEditable._as(t1).selectPositionAt$2$cause$from(B.SelectionChangedCause_2, details.globalPosition);
      }
    },
    onSingleLongTapEnd$1(details) {
      var t1;
      if (this._shouldShowSelectionToolbar) {
        t1 = this.delegate.get$editableTextKey().get$currentState();
        t1.toString;
        t1.showToolbar$0();
      }
    },
    onSecondaryTap$0() {
      var t2, t3,
        t1 = this.delegate;
      if (t1.get$selectionEnabled()) {
        if (!this.get$_lastSecondaryTapWasOnSelection()) {
          t2 = t1.get$editableTextKey().get$currentState();
          t2.toString;
          t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t2._editableKey).get$renderObject();
          t2.toString;
          type$.RenderEditable._as(t2);
          t3 = t2._lastTapDownPosition;
          t3.toString;
          t2.selectWordsInRange$2$cause$from(B.SelectionChangedCause_0, t3);
        }
        if (this._shouldShowSelectionToolbar) {
          t2 = t1.get$editableTextKey().get$currentState();
          t2.toString;
          t2.hideToolbar$0();
          t1 = t1.get$editableTextKey().get$currentState();
          t1.toString;
          t1.showToolbar$0();
        }
      }
    },
    onSecondaryTapDown$1(details) {
      var t1 = this.delegate.get$editableTextKey().get$currentState();
      t1.toString;
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
      t1.toString;
      type$.RenderEditable._as(t1);
      t1._lastSecondaryTapDownPosition = t1._lastTapDownPosition = details.globalPosition;
      this._shouldShowSelectionToolbar = true;
    },
    onDoubleTapDown$1(details) {
      var t2, t3,
        t1 = this.delegate;
      if (t1.get$selectionEnabled()) {
        t2 = t1.get$editableTextKey().get$currentState();
        t2.toString;
        t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t2._editableKey).get$renderObject();
        t2.toString;
        type$.RenderEditable._as(t2);
        t3 = t2._lastTapDownPosition;
        t3.toString;
        t2.selectWordsInRange$2$cause$from(B.SelectionChangedCause_0, t3);
        if (this._shouldShowSelectionToolbar) {
          t1 = t1.get$editableTextKey().get$currentState();
          t1.toString;
          t1.showToolbar$0();
        }
      }
    },
    onDragSelectionStart$1(details) {
      var kind, t2, t3,
        t1 = this.delegate;
      if (!t1.get$selectionEnabled())
        return;
      kind = details.kind;
      this._shouldShowSelectionToolbar = kind == null || kind === B.PointerDeviceKind_0 || kind === B.PointerDeviceKind_2;
      t2 = t1.get$editableTextKey().get$currentState();
      t2.toString;
      t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t2._editableKey).get$renderObject();
      t2.toString;
      t3 = type$.RenderEditable;
      t3._as(t2).selectPositionAt$2$cause$from(B.SelectionChangedCause_6, details.globalPosition);
      t1 = t1.get$editableTextKey().get$currentState();
      t1.toString;
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
      t1.toString;
      t1 = t3._as(t1)._editable$_offset._pixels;
      t1.toString;
      this._dragStartViewportOffset = t1;
    },
    onDragSelectionUpdate$2(startDetails, updateDetails) {
      var t2, t3, startOffset,
        t1 = this.delegate;
      if (!t1.get$selectionEnabled())
        return;
      t2 = t1.get$editableTextKey().get$currentState();
      t2.toString;
      t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t2._editableKey).get$renderObject();
      t2.toString;
      t3 = type$.RenderEditable;
      if (t3._as(t2)._editable$_maxLines === 1) {
        t2 = t1.get$editableTextKey().get$currentState();
        t2.toString;
        t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t2._editableKey).get$renderObject();
        t2.toString;
        t2 = t3._as(t2)._editable$_offset._pixels;
        t2.toString;
        startOffset = new A.Offset(t2 - this._dragStartViewportOffset, 0);
      } else {
        t2 = t1.get$editableTextKey().get$currentState();
        t2.toString;
        t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t2._editableKey).get$renderObject();
        t2.toString;
        t2 = t3._as(t2)._editable$_offset._pixels;
        t2.toString;
        startOffset = new A.Offset(0, t2 - this._dragStartViewportOffset);
      }
      t1 = t1.get$editableTextKey().get$currentState();
      t1.toString;
      t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1._editableKey).get$renderObject();
      t1.toString;
      t3._as(t1).selectPositionAt$3$cause$from$to(B.SelectionChangedCause_6, startDetails.globalPosition.$sub(0, startOffset), updateDetails.globalPosition);
    },
    onDragSelectionEnd$1(details) {
    },
    buildGestureDetector$2$behavior$child(behavior, child) {
      var _this = this,
        t1 = _this.delegate,
        t2 = t1.get$forcePressEnabled() ? _this.get$onForcePressStart() : null;
      t1 = t1.get$forcePressEnabled() ? _this.get$onForcePressEnd() : null;
      return new A.TextSelectionGestureDetector(_this.get$onTapDown(), t2, t1, _this.get$onSecondaryTap(), _this.get$onSecondaryTapDown(), _this.get$onSingleTapUp(), _this.get$onSingleTapCancel(), _this.get$onSingleLongTapStart(), _this.get$onSingleLongTapMoveUpdate(), _this.get$onSingleLongTapEnd(), _this.get$onDoubleTapDown(), _this.get$onDragSelectionStart(), _this.get$onDragSelectionUpdate(), _this.get$onDragSelectionEnd(), behavior, child, null);
    }
  };
  A.TextSelectionGestureDetector.prototype = {
    createState$0() {
      return new A._TextSelectionGestureDetectorState(B._StateLifecycle_0);
    }
  };
  A._TextSelectionGestureDetectorState.prototype = {
    dispose$0(_) {
      var t1 = this._text_selection$_doubleTapTimer;
      if (t1 != null)
        t1.cancel$0(0);
      t1 = this._dragUpdateThrottleTimer;
      if (t1 != null)
        t1.cancel$0(0);
      this.super$State$dispose(0);
    },
    _text_selection$_handleTapDown$1(details) {
      var _this = this;
      _this._widget.onTapDown.call$1(details);
      if (_this._text_selection$_doubleTapTimer != null && _this._isWithinDoubleTapTolerance$1(details.globalPosition)) {
        _this._widget.onDoubleTapDown.call$1(details);
        _this._text_selection$_doubleTapTimer.cancel$0(0);
        _this._lastTapOffset = _this._text_selection$_doubleTapTimer = null;
        _this._isDoubleTap = true;
      }
    },
    _handleTapUp$1(details) {
      var _this = this;
      if (!_this._isDoubleTap) {
        _this._widget.onSingleTapUp.call$1(details);
        _this._lastTapOffset = details.globalPosition;
        _this._text_selection$_doubleTapTimer = A.Timer_Timer(B.Duration_300000, _this.get$_doubleTapTimeout());
      }
      _this._isDoubleTap = false;
    },
    _text_selection$_handleTapCancel$0() {
      this._widget.onSingleTapCancel.call$0();
    },
    _handleDragStart$1(details) {
      this._lastDragStartDetails = details;
      this._widget.onDragSelectionStart.call$1(details);
    },
    _handleDragUpdate$1(details) {
      var _this = this;
      _this._lastDragUpdateDetails = details;
      if (_this._dragUpdateThrottleTimer == null)
        _this._dragUpdateThrottleTimer = A.Timer_Timer(B.Duration_50000, _this.get$_handleDragUpdateThrottled());
    },
    _handleDragUpdateThrottled$0() {
      var t3, _this = this,
        t1 = _this._widget.onDragSelectionUpdate,
        t2 = _this._lastDragStartDetails;
      t2.toString;
      t3 = _this._lastDragUpdateDetails;
      t3.toString;
      t1.call$2(t2, t3);
      _this._lastDragUpdateDetails = _this._dragUpdateThrottleTimer = null;
    },
    _handleDragEnd$1(details) {
      var _this = this,
        t1 = _this._dragUpdateThrottleTimer;
      if (t1 != null) {
        t1.cancel$0(0);
        _this._handleDragUpdateThrottled$0();
      }
      _this._widget.onDragSelectionEnd.call$1(details);
      _this._lastDragUpdateDetails = _this._lastDragStartDetails = _this._dragUpdateThrottleTimer = null;
    },
    _forcePressStarted$1(details) {
      var t1 = this._text_selection$_doubleTapTimer;
      if (t1 != null)
        t1.cancel$0(0);
      this._text_selection$_doubleTapTimer = null;
      t1 = this._widget.onForcePressStart;
      if (t1 != null)
        t1.call$1(details);
    },
    _forcePressEnded$1(details) {
      var t1 = this._widget.onForcePressEnd;
      if (t1 != null)
        t1.call$1(details);
    },
    _handleLongPressStart$1(details) {
      var t1;
      if (!this._isDoubleTap) {
        this._widget.toString;
        t1 = true;
      } else
        t1 = false;
      if (t1)
        this._widget.onSingleLongTapStart.call$1(details);
    },
    _handleLongPressMoveUpdate$1(details) {
      var t1;
      if (!this._isDoubleTap) {
        this._widget.toString;
        t1 = true;
      } else
        t1 = false;
      if (t1)
        this._widget.onSingleLongTapMoveUpdate.call$1(details);
    },
    _handleLongPressEnd$1(details) {
      var t1, _this = this;
      if (!_this._isDoubleTap) {
        _this._widget.toString;
        t1 = true;
      } else
        t1 = false;
      if (t1)
        _this._widget.onSingleLongTapEnd.call$1(details);
      _this._isDoubleTap = false;
    },
    _doubleTapTimeout$0() {
      this._lastTapOffset = this._text_selection$_doubleTapTimer = null;
    },
    _isWithinDoubleTapTolerance$1(secondTapOffset) {
      var t1 = this._lastTapOffset;
      if (t1 == null)
        return false;
      return secondTapOffset.$sub(0, t1).get$distance() <= 100;
    },
    build$1(_, context) {
      var t1, t2, _this = this,
        gestures = A.LinkedHashMap_LinkedHashMap$_empty(type$.Type, type$.GestureRecognizerFactory_GestureRecognizer);
      gestures.$indexSet(0, B.Type_TapGestureRecognizer_62h, new A.GestureRecognizerFactoryWithHandlers(new A._TextSelectionGestureDetectorState_build_closure(_this), new A._TextSelectionGestureDetectorState_build_closure0(_this), type$.GestureRecognizerFactoryWithHandlers_TapGestureRecognizer));
      _this._widget.toString;
      gestures.$indexSet(0, B.Type_LongPressGestureRecognizer_46y, new A.GestureRecognizerFactoryWithHandlers(new A._TextSelectionGestureDetectorState_build_closure1(_this), new A._TextSelectionGestureDetectorState_build_closure2(_this), type$.GestureRecognizerFactoryWithHandlers_LongPressGestureRecognizer));
      _this._widget.toString;
      gestures.$indexSet(0, B.Type_Vq1, new A.GestureRecognizerFactoryWithHandlers(new A._TextSelectionGestureDetectorState_build_closure3(_this), new A._TextSelectionGestureDetectorState_build_closure4(_this), type$.GestureRecognizerFactoryWithHandlers_HorizontalDragGestureRecognizer));
      t1 = _this._widget;
      if (t1.onForcePressStart != null || t1.onForcePressEnd != null)
        gestures.$indexSet(0, B.Type_ForcePressGestureRecognizer_TN2, new A.GestureRecognizerFactoryWithHandlers(new A._TextSelectionGestureDetectorState_build_closure5(_this), new A._TextSelectionGestureDetectorState_build_closure6(_this), type$.GestureRecognizerFactoryWithHandlers_ForcePressGestureRecognizer));
      t1 = _this._widget;
      t2 = t1.behavior;
      return new A.RawGestureDetector(t1.child, gestures, t2, true, null, null);
    }
  };
  A._TextSelectionGestureDetectorState_build_closure.prototype = {
    call$0() {
      return A.TapGestureRecognizer$(this.$this);
    },
    $signature: 300
  };
  A._TextSelectionGestureDetectorState_build_closure0.prototype = {
    call$1(instance) {
      var t1 = this.$this,
        t2 = t1._widget;
      instance.onSecondaryTap = t2.onSecondaryTap;
      instance.onSecondaryTapDown = t2.onSecondaryTapDown;
      instance.onTapDown = t1.get$_text_selection$_handleTapDown();
      instance.onTapUp = t1.get$_handleTapUp();
      instance.onTapCancel = t1.get$_text_selection$_handleTapCancel();
    },
    $signature: 301
  };
  A._TextSelectionGestureDetectorState_build_closure1.prototype = {
    call$0() {
      return A.LongPressGestureRecognizer$(this.$this, null, B.PointerDeviceKind_0, null, null);
    },
    $signature: 302
  };
  A._TextSelectionGestureDetectorState_build_closure2.prototype = {
    call$1(instance) {
      var t1 = this.$this;
      instance.onLongPressStart = t1.get$_handleLongPressStart();
      instance.onLongPressMoveUpdate = t1.get$_handleLongPressMoveUpdate();
      instance.onLongPressEnd = t1.get$_handleLongPressEnd();
    },
    $signature: 303
  };
  A._TextSelectionGestureDetectorState_build_closure3.prototype = {
    call$0() {
      return A.HorizontalDragGestureRecognizer$(this.$this, B.PointerDeviceKind_1, null);
    },
    $signature: 159
  };
  A._TextSelectionGestureDetectorState_build_closure4.prototype = {
    call$1(instance) {
      var t1;
      instance.dragStartBehavior = B.DragStartBehavior_0;
      t1 = this.$this;
      instance.onStart = t1.get$_handleDragStart();
      instance.onUpdate = t1.get$_handleDragUpdate();
      instance.onEnd = t1.get$_handleDragEnd();
    },
    $signature: 160
  };
  A._TextSelectionGestureDetectorState_build_closure5.prototype = {
    call$0() {
      return A.ForcePressGestureRecognizer$(this.$this);
    },
    $signature: 724
  };
  A._TextSelectionGestureDetectorState_build_closure6.prototype = {
    call$1(instance) {
      var t1 = this.$this,
        t2 = t1._widget;
      instance.onStart = t2.onForcePressStart != null ? t1.get$_forcePressStarted() : null;
      instance.onEnd = t2.onForcePressEnd != null ? t1.get$_forcePressEnded() : null;
    },
    $signature: 725
  };
  A.__TextSelectionHandleOverlayState_State_SingleTickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var t2,
        t1 = this.SingleTickerProviderStateMixin__ticker;
      if (t1 != null) {
        t2 = this._framework$_element;
        t2.toString;
        t1.set$muted(0, !A.TickerMode_of(t2));
      }
      this.super$State$didChangeDependencies();
    }
  };
  A.Texture.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.TextureBox(this.textureId, false, B.FilterQuality_1, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.__RenderObject__needsCompositing = true;
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1 = this.textureId;
      if (t1 !== renderObject._texture$_textureId) {
        renderObject._texture$_textureId = t1;
        renderObject.markNeedsPaint$0();
      }
      if (B.FilterQuality_1 !== renderObject._texture$_filterQuality) {
        renderObject._texture$_filterQuality = B.FilterQuality_1;
        renderObject.markNeedsPaint$0();
      }
    }
  };
  A.TickerMode.prototype = {
    build$1(_, context) {
      var t1 = this.enabled && A.TickerMode_of(context);
      return new A._EffectiveTickerMode(t1, this.child, null);
    }
  };
  A._EffectiveTickerMode.prototype = {
    updateShouldNotify$1(oldWidget) {
      return this.enabled !== oldWidget.enabled;
    }
  };
  A.SingleTickerProviderStateMixin.prototype = {
    createTicker$1(onTick) {
      return this.SingleTickerProviderStateMixin__ticker = new A.Ticker(onTick, null);
    }
  };
  A.TickerProviderStateMixin.prototype = {
    createTicker$1(onTick) {
      var result,
        t1 = this.TickerProviderStateMixin__tickers;
      if (t1 == null)
        t1 = this.TickerProviderStateMixin__tickers = A.LinkedHashSet_LinkedHashSet$_empty(type$._WidgetTicker);
      result = new A._WidgetTicker(this, onTick, null);
      t1.add$1(0, result);
      return result;
    }
  };
  A._WidgetTicker.prototype = {
    dispose$0(_) {
      this._creator.TickerProviderStateMixin__tickers.remove$1(0, this);
      this.super$Ticker$dispose(0);
    }
  };
  A.Title.prototype = {
    build$1(_, context) {
      var t1 = this.color;
      A.SystemChrome_setApplicationSwitcherDescription(new A.ApplicationSwitcherDescription(this.title, t1.get$value(t1)));
      return this.child;
    }
  };
  A.AnimatedWidget.prototype = {
    createState$0() {
      return new A._AnimatedState(B._StateLifecycle_0);
    }
  };
  A._AnimatedState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._widget.listenable.addListener$1(0, this.get$_handleChange());
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.listenable;
      if (!_this._widget.listenable.$eq(0, t1)) {
        t2 = _this.get$_handleChange();
        t1.removeListener$1(0, t2);
        _this._widget.listenable.addListener$1(0, t2);
      }
    },
    dispose$0(_) {
      this._widget.listenable.removeListener$1(0, this.get$_handleChange());
      this.super$State$dispose(0);
    },
    _handleChange$0() {
      this.setState$1(new A._AnimatedState__handleChange_closure());
    },
    build$1(_, context) {
      return this._widget.build$1(0, context);
    }
  };
  A._AnimatedState__handleChange_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.SlideTransition.prototype = {
    build$1(_, context) {
      var _this = this,
        t1 = type$.Animation_Offset._as(_this.listenable),
        offset = t1.get$value(t1);
      if (_this.textDirection === B.TextDirection_0)
        offset = new A.Offset(-offset._dx, offset._dy);
      return A.FractionalTranslation$(_this.child, _this.transformHitTests, offset);
    }
  };
  A.ScaleTransition.prototype = {
    build$1(_, context) {
      var t1 = type$.Animation_double._as(this.listenable);
      t1 = t1.get$value(t1);
      return new A.Transform(A.Matrix4_Matrix4$diagonal3Values(t1, t1, 1), B.Alignment_0_0, true, null, this.child, null);
    }
  };
  A.RotationTransition.prototype = {
    build$1(_, context) {
      var t1 = type$.Animation_double._as(this.listenable);
      return A.Transform$rotate(B.Alignment_0_0, t1.get$value(t1) * 3.141592653589793 * 2, this.child, null);
    }
  };
  A.FadeTransition.prototype = {
    createRenderObject$1(context) {
      var t2, _null = null,
        t1 = new A.RenderAnimatedOpacity(_null, _null, _null, _null, _null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t2 = t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = t2;
      t1.set$child(_null);
      t1.set$opacity(0, this.opacity);
      t1.set$alwaysIncludeSemantics(this.alwaysIncludeSemantics);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$opacity(0, this.opacity);
      renderObject.set$alwaysIncludeSemantics(this.alwaysIncludeSemantics);
    }
  };
  A.DecoratedBoxTransition.prototype = {
    build$1(_, context) {
      var t1 = this.decoration,
        t2 = t1.parent;
      return A.DecoratedBox$(this.child, t1._evaluatable.transform$1(0, t2.get$value(t2)), B.DecorationPosition_0);
    }
  };
  A.AnimatedBuilder.prototype = {
    build$1(_, context) {
      return this.builder.call$2(context, this.child);
    }
  };
  A.Viewport.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = _this.axisDirection,
        t2 = A.Viewport_getDefaultCrossAxisDirection(context, t1),
        t3 = _this.cacheExtent,
        t4 = A.LayerHandle$(type$.ClipRectLayer);
      if (t3 == null)
        t3 = 250;
      t4 = new A.RenderViewport(_this.anchor, t1, t2, _this.offset, t3, _this.cacheExtentStyle, _this.clipBehavior, t4, 0, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t4.get$isRepaintBoundary();
      t4.__RenderObject__needsCompositing = true;
      t4.addAll$1(0, null);
      t1 = t4.ContainerRenderObjectMixin__firstChild;
      if (t1 != null)
        t4._center = t1;
      return t4;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this,
        t1 = _this.axisDirection;
      renderObject.set$axisDirection(t1);
      t1 = A.Viewport_getDefaultCrossAxisDirection(context, t1);
      renderObject.set$crossAxisDirection(t1);
      renderObject.set$anchor(_this.anchor);
      renderObject.set$offset(0, _this.offset);
      renderObject.set$cacheExtent(_this.cacheExtent);
      renderObject.set$cacheExtentStyle(_this.cacheExtentStyle);
      renderObject.set$clipBehavior(_this.clipBehavior);
    },
    createElement$0(_) {
      var t1 = type$.Element_2,
        t2 = A.HashSet_HashSet(t1),
        t3 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t3;
      return new A._ViewportElement(t2, t3, this, B._ElementLifecycle_0, A.HashSet_HashSet(t1));
    }
  };
  A._ViewportElement.prototype = {
    get$widget() {
      return type$.Viewport._as(A.MultiChildRenderObjectElement.prototype.get$widget.call(this));
    },
    get$renderObject() {
      return type$.RenderViewport._as(A.MultiChildRenderObjectElement.prototype.get$renderObject.call(this));
    },
    mount$2($parent, newSlot) {
      this.super$MultiChildRenderObjectElement$mount($parent, newSlot);
      this._updateCenter$0();
    },
    update$1(_, newWidget) {
      this.super$MultiChildRenderObjectElement$update(0, newWidget);
      this._updateCenter$0();
    },
    _updateCenter$0() {
      var t1, t2, _this = this;
      type$.Viewport._as(A.MultiChildRenderObjectElement.prototype.get$widget.call(_this));
      t1 = _this.get$children(_this);
      t2 = type$.RenderViewport;
      if (!t1.get$isEmpty(t1)) {
        t1 = t2._as(A.MultiChildRenderObjectElement.prototype.get$renderObject.call(_this));
        t2 = _this.get$children(_this);
        t1.set$center(type$.nullable_RenderSliver._as(t2.get$first(t2).get$renderObject()));
      } else
        t2._as(A.MultiChildRenderObjectElement.prototype.get$renderObject.call(_this)).set$center(null);
    }
  };
  A.ShrinkWrappingViewport.prototype = {
    createRenderObject$1(context) {
      var t1 = this.axisDirection,
        t2 = A.Viewport_getDefaultCrossAxisDirection(context, t1),
        t3 = A.LayerHandle$(type$.ClipRectLayer);
      t1 = new A.RenderShrinkWrappingViewport(t1, t2, this.offset, 250, B.CacheExtentStyle_0, this.clipBehavior, t3, 0, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.__RenderObject__needsCompositing = true;
      t1.addAll$1(0, null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1 = this.axisDirection;
      renderObject.set$axisDirection(t1);
      t1 = A.Viewport_getDefaultCrossAxisDirection(context, t1);
      renderObject.set$crossAxisDirection(t1);
      renderObject.set$offset(0, this.offset);
      renderObject.set$clipBehavior(this.clipBehavior);
    }
  };
  A.Visibility.prototype = {
    build$1(_, context) {
      return this.visible ? this.child : this.replacement;
    }
  };
  A.WidgetSpan.prototype = {
    build$3$dimensions$textScaleFactor(_, builder, dimensions, textScaleFactor) {
      var currentDimensions,
        t1 = this.style,
        hasStyle = t1 != null;
      if (hasStyle)
        builder.pushStyle$1(0, t1.getTextStyle$1$textScaleFactor(textScaleFactor));
      dimensions.toString;
      currentDimensions = dimensions[builder.get$placeholderCount()];
      t1 = currentDimensions.size;
      builder.addPlaceholder$6$baseline$baselineOffset$scale(0, t1._dx, t1._dy, this.alignment, currentDimensions.baseline, currentDimensions.baselineOffset, textScaleFactor);
      if (hasStyle)
        builder.pop$0(0);
    },
    visitChildren$1(visitor) {
      return visitor.call$1(this);
    },
    getSpanForPositionVisitor$2(position, offset) {
      var t1 = offset._inline_span$_value;
      if (position.offset === t1)
        return this;
      offset._inline_span$_value = t1 + 1;
      return null;
    },
    codeUnitAtVisitor$2(index, offset) {
      return null;
    },
    compareTo$1(_, other) {
      var t1, t2, t3, candidate, result, _this = this;
      if (_this === other)
        return B.RenderComparison_0;
      if (A.getRuntimeType(other) !== A.getRuntimeType(_this))
        return B.RenderComparison_3;
      t1 = _this.style;
      t2 = t1 == null;
      t3 = other.style;
      if (t2 !== (t3 == null))
        return B.RenderComparison_3;
      type$.WidgetSpan._as(other);
      if (!_this.child.super$Object$$eq(0, other.child) || _this.alignment !== other.alignment)
        return B.RenderComparison_3;
      if (!t2) {
        t3.toString;
        candidate = t1.compareTo$1(0, t3);
        result = candidate.index > 0 ? candidate : B.RenderComparison_0;
        if (result === B.RenderComparison_3)
          return result;
      } else
        result = B.RenderComparison_0;
      return result;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (!_this.super$InlineSpan$$eq(0, other))
        return false;
      return other instanceof A.WidgetSpan && other.child.super$Object$$eq(0, _this.child) && other.alignment === _this.alignment && other.baseline == _this.baseline;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(A.InlineSpan.prototype.get$hashCode.call(_this, _this), _this.child, _this.alignment, _this.baseline, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A.WillPopScope.prototype = {
    createState$0() {
      return new A._WillPopScopeState(B._StateLifecycle_0);
    }
  };
  A._WillPopScopeState.prototype = {
    didChangeDependencies$0() {
      var t1, _this = this;
      _this.super$State$didChangeDependencies();
      _this._widget.toString;
      t1 = _this._framework$_element;
      t1.toString;
      _this._route = A.ModalRoute_of(t1, type$.nullable_Object);
      _this._widget.toString;
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this._widget.toString;
    },
    dispose$0(_) {
      this._widget.toString;
      this.super$State$dispose(0);
    },
    build$1(_, context) {
      return this._widget.child;
    }
  };
  A.DropzoneView.prototype = {
    createState$0() {
      return new A._DropzoneViewState(new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_DropzoneViewController), type$._AsyncCompleter_DropzoneViewController), B._StateLifecycle_0);
    }
  };
  A._DropzoneViewState.prototype = {
    build$1(_, context) {
      var t1 = this._widget,
        params = A.LinkedHashMap_LinkedHashMap$_literal(["operation", t1.operation, "cursor", t1.cursor, "mime", null], type$.String, type$.dynamic);
      t1 = $.$get$FlutterDropzonePlatform__instance();
      this._widget.toString;
      return t1.buildView$3(params, null, new A._DropzoneViewState_build_closure(this, params));
    }
  };
  A._DropzoneViewState_build_closure.prototype = {
    call$1(viewId) {
      var ctrl,
        t1 = this.$this,
        t2 = t1._widget;
      t2.toString;
      ctrl = A.DropzoneViewController$_create(viewId, t2);
      t1._dropzone_view$_controller.complete$1(0, ctrl);
      t1._widget.onCreated.call$1(ctrl);
      $.$get$FlutterDropzonePlatform__instance().init$2$viewId(this.params, viewId);
    },
    $signature: 40
  };
  A.DropzoneViewController.prototype = {
    DropzoneViewController$_create$2(viewId, widget) {
      var _this = this,
        t1 = $.$get$FlutterDropzonePlatform__instance();
      t1.onLoaded$1$viewId(_this.viewId).listen$1(new A.DropzoneViewController$_create_closure(_this));
      t1 = $.$get$FlutterDropzonePlatform__instance();
      t1.onError$1$viewId(0, _this.viewId).listen$1(new A.DropzoneViewController$_create_closure0(_this));
      $.$get$FlutterDropzonePlatform__instance().onDrop$1$viewId(0, _this.viewId).listen$1(new A.DropzoneViewController$_create_closure1(_this));
    }
  };
  A.DropzoneViewController$_create_closure.prototype = {
    call$1(_) {
      return this.$this.widget.onLoaded.call$0();
    },
    $signature: 726
  };
  A.DropzoneViewController$_create_closure0.prototype = {
    call$1(msg) {
      return this.$this.widget.onError.call$1(msg.value);
    },
    $signature: 727
  };
  A.DropzoneViewController$_create_closure1.prototype = {
    call$1(msg) {
      return this.$this.widget.onDrop.call$1(msg.value);
    },
    $signature: 728
  };
  A.DragOperation.prototype = {
    toString$0(_) {
      return "DragOperation." + this._core$_name;
    }
  };
  A.CursorType.prototype = {
    toString$0(_) {
      return "CursorType." + this._core$_name;
    }
  };
  A.FlutterDropzonePlatform.prototype = {
    onLoaded$1$viewId(viewId) {
      var t1 = this.events,
        t2 = A._instanceType(t1)._eval$1("_BroadcastStream<1>"),
        t3 = t2._eval$1("_WhereStream<Stream.T>");
      return new A.CastStream(new A._WhereStream(new A.FlutterDropzonePlatform_onLoaded_closure(viewId), new A._BroadcastStream(t1, t2), t3), t3._eval$1("CastStream<Stream.T,DropzoneLoadedEvent>"));
    },
    onError$1$viewId(_, viewId) {
      var t1 = this.events,
        t2 = A._instanceType(t1)._eval$1("_BroadcastStream<1>"),
        t3 = t2._eval$1("_WhereStream<Stream.T>");
      return new A.CastStream(new A._WhereStream(new A.FlutterDropzonePlatform_onError_closure(viewId), new A._BroadcastStream(t1, t2), t3), t3._eval$1("CastStream<Stream.T,DropzoneErrorEvent>"));
    },
    onDrop$1$viewId(_, viewId) {
      var t1 = this.events,
        t2 = A._instanceType(t1)._eval$1("_BroadcastStream<1>"),
        t3 = t2._eval$1("_WhereStream<Stream.T>");
      return new A.CastStream(new A._WhereStream(new A.FlutterDropzonePlatform_onDrop_closure(viewId), new A._BroadcastStream(t1, t2), t3), t3._eval$1("CastStream<Stream.T,DropzoneDropEvent>"));
    }
  };
  A.FlutterDropzonePlatform_onLoaded_closure.prototype = {
    call$1($event) {
      return $event.viewId === this.viewId && $event instanceof A.DropzoneLoadedEvent;
    },
    $signature: 167
  };
  A.FlutterDropzonePlatform_onError_closure.prototype = {
    call$1($event) {
      return $event.viewId === this.viewId && $event instanceof A.DropzoneErrorEvent;
    },
    $signature: 167
  };
  A.FlutterDropzonePlatform_onDrop_closure.prototype = {
    call$1($event) {
      return $event.viewId === this.viewId && $event instanceof A.DropzoneDropEvent;
    },
    $signature: 167
  };
  A.DropzoneEvent.prototype = {
    get$value(receiver) {
      return this.value;
    }
  };
  A.DropzoneLoadedEvent.prototype = {};
  A.DropzoneErrorEvent.prototype = {};
  A.DropzoneHoverEvent.prototype = {};
  A.DropzoneDropEvent.prototype = {};
  A.DropzoneLeaveEvent.prototype = {};
  A.MethodChannelFlutterDropzone.prototype = {
    init$2$viewId(params, viewId) {
      throw A.wrapException(A.UnsupportedError$("DropzoneView: " + A.defaultTargetPlatform().toString$0(0) + " is not supported"));
    },
    getFileSize$2$viewId(htmlFile, viewId) {
      return this.getFileSize$body$MethodChannelFlutterDropzone(htmlFile, viewId);
    },
    getFileSize$body$MethodChannelFlutterDropzone(htmlFile, viewId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.int);
      var $async$getFileSize$2$viewId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              throw A.wrapException(A.UnsupportedError$("DropzoneView: " + A.defaultTargetPlatform().toString$0(0) + " is not supported"));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$getFileSize$2$viewId, $async$completer);
    },
    getFileData$2$viewId(htmlFile, viewId) {
      return this.getFileData$body$MethodChannelFlutterDropzone(htmlFile, viewId);
    },
    getFileData$body$MethodChannelFlutterDropzone(htmlFile, viewId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Uint8List);
      var $async$getFileData$2$viewId = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              throw A.wrapException(A.UnsupportedError$("DropzoneView: " + A.defaultTargetPlatform().toString$0(0) + " is not supported"));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$getFileData$2$viewId, $async$completer);
    },
    buildView$3(creationParams, gestureRecognizers, onPlatformViewCreated) {
      var _null = null;
      return A.Text$("DropzoneView: " + A.defaultTargetPlatform().toString$0(0) + " is not supported", _null, _null, _null, _null, _null, _null, _null, _null);
    }
  };
  A.FlutterDropzonePlugin.prototype = {
    init$2$viewId(params, viewId) {
      var t1 = $.FlutterDropzonePlugin__views.$index(0, viewId);
      t1.toString;
      t1.mime = params.$index(0, "mime");
      t1.operation = params.$index(0, "operation");
      t1.cursor = params.$index(0, "cursor");
    },
    getFileSize$2$viewId(htmlFile, viewId) {
      return $.FlutterDropzonePlugin__views.$index(0, viewId).getFileSize$1(htmlFile);
    },
    getFileData$2$viewId(htmlFile, viewId) {
      return $.FlutterDropzonePlugin__views.$index(0, viewId).getFileData$1(htmlFile);
    },
    buildView$3(creationParams, gestureRecognizers, onPlatformViewCreated) {
      return A.FutureBuilder$(new A.FlutterDropzonePlugin_buildView_closure(onPlatformViewCreated), $.FlutterDropzonePlugin____isReady._readField$0(), type$.bool);
    }
  };
  A.FlutterDropzonePlugin_registerWith_closure.prototype = {
    call$1(_) {
      var t1 = $.$get$FlutterDropzonePlugin__readyCompleter();
      if ((t1.future._state & 30) === 0)
        t1.complete$1(0, true);
    },
    $signature: 25
  };
  A.FlutterDropzonePlugin_registerWith_closure0.prototype = {
    call$1(viewId) {
      var view = A.FlutterDropzoneView$(viewId);
      $.FlutterDropzonePlugin__views.$indexSet(0, viewId, view);
      return A._lateReadCheck(view.__FlutterDropzoneView_container, "container");
    },
    $signature: 312
  };
  A.FlutterDropzonePlugin_buildView_closure.prototype = {
    call$2(context, snapshot) {
      if (snapshot.data != null)
        return new A.HtmlElementView("com.creativephotocloud.plugins/dropzone", this.onPlatformViewCreated, null);
      else if (snapshot.error != null)
        return B.Center_wK9;
      else
        return B.Center_mtF;
    },
    $signature: 731
  };
  A.FlutterDropzoneView.prototype = {
    FlutterDropzoneView$1(viewId) {
      var t3, _this = this,
        id = "dropzone-container-" + _this.viewId,
        t1 = document,
        t2 = t1.createElement("div");
      t2.id = id;
      t3 = t2.style;
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t3, B.CssStyleDeclaration_methods._browserPropertyName$1(t3, "pointer-events"), "auto", "");
      t3 = t2.style;
      t3.border = "none";
      t1 = t1.createElement("style");
      t1.innerText = "@keyframes " + id + "-animation {from { clip: rect(1px, auto, auto, auto); } to { clip: rect(0px, auto, auto, auto); }}";
      t2.appendChild(t1);
      t1 = t2.style;
      t3 = id + "-animation";
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t1, B.CssStyleDeclaration_methods._browserPropertyName$1(t1, "animation-name"), t3, "");
      t3 = t2.style;
      B.CssStyleDeclaration_methods._setPropertyHelper$3(t3, B.CssStyleDeclaration_methods._browserPropertyName$1(t3, "animation-duration"), "0.001s", "");
      t3 = t2.style;
      t3.width = "100%";
      t1 = t2.style;
      t1.height = "100%";
      B.DivElement_methods.addEventListener$2(t2, "animationstart", new A.FlutterDropzoneView_closure(_this));
      A._lateWriteOnceCheck(_this.__FlutterDropzoneView_container, "container");
      _this.__FlutterDropzoneView_container = t2;
    },
    setOperation$1(operation) {
      return this.setOperation$body$FlutterDropzoneView(operation);
    },
    setOperation$body$FlutterDropzoneView(operation) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this;
      var $async$setOperation$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = flutter_dropzone_web.setOperation(A._lateReadCheck($async$self.__FlutterDropzoneView_container, "container"), A.describeEnum(operation));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$setOperation$1, $async$completer);
    },
    setCursor$1(cursor) {
      return this.setCursor$body$FlutterDropzoneView(cursor);
    },
    setCursor$body$FlutterDropzoneView(cursor) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this, t1, t2;
      var $async$setCursor$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A._lateReadCheck($async$self.__FlutterDropzoneView_container, "container");
              t2 = A.describeEnum(cursor);
              $async$returnValue = flutter_dropzone_web.setCursor(t1, A.stringReplaceAllUnchecked(t2.toLowerCase(), "_", "-"));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$setCursor$1, $async$completer);
    },
    getFileSize$1(file) {
      return this.getFileSize$body$FlutterDropzoneView(file);
    },
    getFileSize$body$FlutterDropzoneView(file) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.int),
        $async$returnValue;
      var $async$getFileSize$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = file.size;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$getFileSize$1, $async$completer);
    },
    getFileData$1(file) {
      return this.getFileData$body$FlutterDropzoneView(file);
    },
    getFileData$body$FlutterDropzoneView(file) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Uint8List),
        $async$returnValue, t1, reader;
      var $async$getFileData$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = new A._Future($.Zone__current, type$._Future_Uint8List);
              reader = new FileReader();
              reader.readAsArrayBuffer(file);
              A._EventStreamSubscription$(reader, "load", new A.FlutterDropzoneView_getFileData_closure(new A._AsyncCompleter(t1, type$._AsyncCompleter_Uint8List), reader), false, type$.ProgressEvent);
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$getFileData$1, $async$completer);
    },
    _onLoaded$0() {
      return $.$get$FlutterDropzonePlatform__instance().events.add$1(0, new A.DropzoneLoadedEvent(this.viewId, null));
    },
    _flutter_dropzone_web$_onError$1(error) {
      return $.$get$FlutterDropzonePlatform__instance().events.add$1(0, new A.DropzoneErrorEvent(this.viewId, error));
    },
    _onHover$1($event) {
      return $.$get$FlutterDropzonePlatform__instance().events.add$1(0, new A.DropzoneHoverEvent(this.viewId, null));
    },
    _onDrop$2($event, data) {
      return $.$get$FlutterDropzonePlatform__instance().events.add$1(0, new A.DropzoneDropEvent(this.viewId, data));
    },
    _onLeave$1($event) {
      return $.$get$FlutterDropzonePlatform__instance().events.add$1(0, new A.DropzoneLeaveEvent(this.viewId, null));
    }
  };
  A.FlutterDropzoneView_closure.prototype = {
    call$1($event) {
      var t2,
        t1 = this.$this;
      flutter_dropzone_web.create(A._lateReadCheck(t1.__FlutterDropzoneView_container, "container"), A.allowInterop(t1.get$_onLoaded()), A.allowInterop(t1.get$_flutter_dropzone_web$_onError()), A.allowInterop(t1.get$_onHover()), A.allowInterop(t1.get$_onDrop()), A.allowInterop(t1.get$_onLeave()));
      t2 = t1.operation;
      if (t2 != null)
        t1.setOperation$1(t2);
      t2 = t1.cursor;
      if (t2 != null)
        t1.setCursor$1(t2);
    },
    $signature: 25
  };
  A.FlutterDropzoneView_getFileData_closure.prototype = {
    call$1(_) {
      return this.completer.complete$1(0, type$.Uint8List._as(B.FileReader_methods.get$result(this.reader)));
    },
    $signature: 62
  };
  A.Html.prototype = {
    build$1(_, context) {
      var doc, width, t2, t3, t4, _this = this, _null = null,
        t1 = _this.data;
      if (t1 != null)
        doc = A.parse(t1);
      else {
        null.toString;
        doc = null;
      }
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery);
      width = t1.data.size._dx;
      t1 = _this._anchorKey;
      t2 = A.LinkedHashMap_LinkedHashMap$_empty(type$.bool_Function_2_Map_String_String_and_nullable_Element, type$.nullable_Widget_Function_3_RenderContext_and_Map_String_String_and_nullable_Element);
      t2.addAll$1(0, B.Map_empty7);
      t2.addAll$1(0, $.$get$defaultImageRenders());
      t3 = A.List_List$from(B.List_KXO, true, type$.String);
      B.JSArray_methods.addAll$1(t3, B.List_a);
      B.JSArray_methods.addAll$1(t3, B.List_HTJ);
      B.JSArray_methods.addAll$1(t3, B.List_oyU);
      B.JSArray_methods.addAll$1(t3, B.List_th_td);
      B.JSArray_methods.addAll$1(t3, B.List_col_colgroup);
      t4 = A.HtmlParser__handleAnchorTap(t1, _this.onLinkTap);
      return A.Container$(_null, new A.HtmlParser0(t1, doc, _null, _null, _null, _null, false, false, _this.style, B.Map_empty8, t2, t3, _null, t4, t1), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, width);
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A.HtmlParser0.prototype = {
    build$1(_, context) {
      var tree, parsedTree, _this = this,
        t1 = _this.htmlData,
        t2 = _this.onCssParseError,
        declarations = A.HtmlParser__getExternalCssDeclarations(A.querySelectorAll(t1, "style"), t2),
        t3 = _this.customRender,
        lexedTree = A.HtmlParser_lexDomTree(t1, J.toList$0$ax(t3.get$keys(t3)), _this.tagsList, _this.navigationDelegateForIframe, context),
        externalCssStyledTree = declarations.get$isNotEmpty(declarations) ? A.HtmlParser__applyExternalCss(declarations, lexedTree) : null;
      t1 = _this.style;
      tree = A.HtmlParser__processFontSize(A.HtmlParser__collapseMargins(A.HtmlParser__processBeforesAndAfters(A.HtmlParser__processListCharactersRecursive(A.HtmlParser__removeEmptyElements(A.HtmlParser__processInlineWhitespaceRecursive(A.HtmlParser__processInternalWhitespace(A.HtmlParser__cascadeStyles(t1, A.HtmlParser__applyCustomStyles(t1, A.HtmlParser__applyInlineStyles(externalCssStyledTree == null ? lexedTree : externalCssStyledTree, t2)))), new A.Context1(false, type$.Context_bool))), A.ListQueue$(null, type$.Context_dynamic)))));
      parsedTree = _this.parseTree$2(new A.RenderContext(context, _this, tree.style), tree);
      t1 = tree.style;
      t2 = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data;
      return A.StyledText$(new A.RenderContext(context, _this, tree.style), t1, t2.textScaleFactor, parsedTree);
    },
    parseTree$2(context, tree) {
      var t4, t5, t6, render, t7, t8, t9, verticalOffset, _this = this, _null = null,
        t1 = context.style.copyOnlyInherited$1(tree.style),
        newContext = new A.RenderContext(context.buildContext, _this, t1),
        t2 = _this.customRender,
        t3 = tree.name;
      if (t2.containsKey$1(0, t3)) {
        t2 = t2.$index(0, t3);
        t2.toString;
        t3 = A.AnchorKey_of(_this.HtmlParser_key, tree);
        t4 = tree.style;
        t5 = tree.children;
        t6 = A._arrayInstanceType(t5)._eval$1("MappedListIterable<1,InlineSpan>");
        render = t2.call$2(newContext, A.ContainerSpan$(_null, A.List_List$of(new A.MappedListIterable(t5, new A.HtmlParser_parseTree_closure(_this, newContext), t6), true, t6._eval$1("ListIterable.E")), t3, newContext, false, t4));
        return render;
      }
      if (tree.style.display === B.Display_0)
        if (tree.children.length === 0) {
          t2 = tree.get$element();
          t2 = (t2 == null ? _null : t2.localName) === "hr";
        } else
          t2 = true;
      else
        t2 = false;
      if (t2) {
        t1 = A.AnchorKey_of(_this.HtmlParser_key, tree);
        t2 = tree.style;
        t3 = A.ListExtensions_expandIndexed(tree.children, new A.HtmlParser_parseTree_closure0(_this, tree, newContext), type$.StyledElement, type$.InlineSpan);
        return new A.WidgetSpan(A.ContainerSpan$(_null, A.List_List$of(t3, true, t3.$ti._eval$1("Iterable.E")), t1, newContext, false, t2), B.PlaceholderAlignment_4, _null, _null);
      } else {
        t2 = tree.style;
        if (t2.display === B.Display_3) {
          t2 = A.AnchorKey_of(_this.HtmlParser_key, tree);
          t3 = tree.style;
          t4 = t3.direction;
          if (t3.listStylePosition === B.ListStylePosition_0) {
            t5 = t3.padding;
            if (t5 == null) {
              t5 = t4 === B.TextDirection_0;
              t6 = !t5 ? 10 : 0;
              t6 = new A.EdgeInsets(t6, 0, t5 ? 10 : 0, 0);
              t5 = t6;
            }
            t5 = new A.Padding(t5, A.Text$(A.S(t1.markerContent), _null, _null, _null, _null, t1.generateTextStyle$0(), B.TextAlign_1, _null, _null), _null);
          } else
            t5 = A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, 0, _null, _null, _null, _null, _null, 0);
          t6 = A.Text$("\t", _null, _null, _null, _null, _null, B.TextAlign_1, _null, _null);
          t7 = tree.style;
          t8 = t7.listStylePosition === B.ListStylePosition_1;
          if (t8) {
            t7 = t7.direction === B.TextDirection_0;
            t9 = !t7 ? 10 : 0;
            t9 = new A.EdgeInsets(t9, 0, t7 ? 10 : 0, 0);
            t7 = t9;
          } else
            t7 = B.EdgeInsets_0_0_0_0;
          t8 = t8 ? A.S(t1.markerContent) : _null;
          return new A.WidgetSpan(A.ContainerSpan$(A.Row$(A._setArrayType([t5, t6, A.Expanded$(new A.Padding(t7, A.StyledText$(context, t1, 1, A.TextSpan$(new A.HtmlParser_parseTree_getChildren(_this, newContext).call$1(tree), _null, _null, _null, t1.generateTextStyle$0(), t8)), _null), 1)], type$.JSArray_Widget), B.CrossAxisAlignment_0, _null, B.MainAxisAlignment_0, B.MainAxisSize_0, _null, t4), _null, t2, newContext, false, t3), B.PlaceholderAlignment_4, _null, _null);
        } else if (tree instanceof A.ReplacedElement)
          if (tree instanceof A.TextContentElement)
            return A.TextSpan$(_null, _null, _null, _null, _null, tree.text);
          else {
            t1 = tree.toWidget$1(context);
            t1.toString;
            return new A.WidgetSpan(t1, tree.alignment, B.TextBaseline_0, _null);
          }
        else if (tree instanceof A.InteractableElement) {
          t1 = tree.children;
          t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,InlineSpan>");
          t3 = t2._eval$1("MappedListIterable<ListIterable.E,InlineSpan>");
          return A.TextSpan$(A.List_List$of(new A.MappedListIterable(new A.MappedListIterable(t1, new A.HtmlParser_parseTree_closure1(_this, newContext), t2), new A.HtmlParser_parseTree_closure2(new A.HtmlParser_parseTree_addTaps(_this, newContext, tree, context), newContext), t3), true, t3._eval$1("ListIterable.E")), B.SystemMouseCursor_click, _null, _null, _null, _null);
        } else if (tree instanceof A.LayoutElement) {
          t1 = tree.toWidget$1(context);
          t1.toString;
          return new A.WidgetSpan(t1, B.PlaceholderAlignment_4, _null, _null);
        } else {
          t2 = t2.verticalAlign;
          if (t2 != null && t2 !== B.VerticalAlign_0) {
            verticalOffset = A._Cell$named("verticalOffset");
            t2 = tree.style;
            switch (t2.verticalAlign) {
              case B.VerticalAlign_1:
                t2 = t2.fontSize.size;
                t2.toString;
                verticalOffset.__late_helper$_value = t2 / 2.5;
                break;
              case B.VerticalAlign_2:
                t2 = t2.fontSize.size;
                t2.toString;
                verticalOffset.__late_helper$_value = t2 / -2.5;
                break;
              default:
                break;
            }
            t2 = A.AnchorKey_of(_this.HtmlParser_key, tree);
            t3 = verticalOffset._readLocal$0();
            t4 = t1.generateTextStyle$0();
            t5 = tree.children;
            t6 = A._arrayInstanceType(t5)._eval$1("MappedListIterable<1,InlineSpan>");
            return new A.WidgetSpan(A.Transform$translate(A.StyledText$(newContext, t1, 1, A.TextSpan$(A.List_List$of(new A.MappedListIterable(t5, new A.HtmlParser_parseTree_closure3(_this, newContext), t6), true, t6._eval$1("ListIterable.E")), _null, _null, _null, t4, _null)), t2, new A.Offset(0, t3)), B.PlaceholderAlignment_4, _null, _null);
          } else {
            t1 = t1.generateTextStyle$0();
            t2 = tree.children;
            t3 = A._arrayInstanceType(t2)._eval$1("ExpandIterable<1,InlineSpan>");
            return A.TextSpan$(A.List_List$of(new A.ExpandIterable(t2, new A.HtmlParser_parseTree_closure4(_this, newContext), t3), true, t3._eval$1("Iterable.E")), _null, _null, _null, t1, _null);
          }
        }
      }
    },
    get$key(receiver) {
      return this.HtmlParser_key;
    }
  };
  A.HtmlParser_lexDomTree_closure.prototype = {
    call$1(node) {
      var _this = this;
      _this.tree.children.push(A.HtmlParser__recursiveLexer(node, _this.customRenderTags, _this.tagsList, _this.navigationDelegateForIframe));
    },
    $signature: 114
  };
  A.HtmlParser__recursiveLexer_closure.prototype = {
    call$1(childNode) {
      var _this = this;
      _this.children.push(A.HtmlParser__recursiveLexer(childNode, _this.customRenderTags, _this.tagsList, _this.navigationDelegateForIframe));
    },
    $signature: 114
  };
  A.HtmlParser__applyExternalCss_closure.prototype = {
    call$2(key, style) {
      var t1, t2, t3, t4, exception;
      try {
        t1 = this.tree;
        t2 = t1._styled_element$_node;
        if (t2 != null) {
          t3 = new A.SelectorEvaluator();
          t4 = A._parseSelectorList(key);
          t3._query_selector$_element = t2;
          t3 = B.JSArray_methods.any$1(t4.selectors, t3.get$visitSelector());
          t2 = t3;
        } else
          t2 = false;
        if (t2)
          t1.style = t1.style.merge$1(A.declarationsToStyle(style));
      } catch (exception) {
      }
    },
    $signature: 734
  };
  A.HtmlParser__applyExternalCss_closure0.prototype = {
    call$1(e) {
      return A.HtmlParser__applyExternalCss(this.declarations, e);
    },
    $signature: 56
  };
  A.HtmlParser__applyInlineStyles_closure.prototype = {
    call$1(e) {
      return A.HtmlParser__applyInlineStyles(e, this.errorHandler);
    },
    $signature: 56
  };
  A.HtmlParser__applyCustomStyles_closure.prototype = {
    call$2(key, style) {
      var t1, t2, t3, t4, exception;
      try {
        t1 = this.tree;
        t2 = t1._styled_element$_node;
        if (t2 != null) {
          t3 = new A.SelectorEvaluator();
          t4 = A._parseSelectorList(key);
          t3._query_selector$_element = t2;
          t3 = B.JSArray_methods.any$1(t4.selectors, t3.get$visitSelector());
          t2 = t3;
        } else
          t2 = false;
        if (t2)
          t1.style = t1.style.merge$1(style);
      } catch (exception) {
      }
    },
    $signature: 736
  };
  A.HtmlParser__applyCustomStyles_closure0.prototype = {
    call$1(e) {
      return A.HtmlParser__applyCustomStyles(this.style, e);
    },
    $signature: 56
  };
  A.HtmlParser__cascadeStyles_closure.prototype = {
    call$1(child) {
      child.style = this.tree.style.copyOnlyInherited$1(child.style);
      A.HtmlParser__cascadeStyles(this.style, child);
    },
    $signature: 56
  };
  A.HtmlParser_parseTree_closure.prototype = {
    call$1(tree) {
      return this.$this.parseTree$2(this.newContext, tree);
    },
    $signature: 93
  };
  A.HtmlParser_parseTree_closure0.prototype = {
    call$2(i, childTree) {
      var t1 = A._setArrayType([], type$.JSArray_InlineSpan);
      t1.push(this.$this.parseTree$2(this.newContext, childTree));
      return t1;
    },
    $signature: 738
  };
  A.HtmlParser_parseTree_getChildren.prototype = {
    call$1(tree) {
      var _null = null,
        t1 = A.Text$("\t", _null, _null, _null, _null, _null, B.TextAlign_1, _null, _null),
        t2 = tree.children,
        t3 = A._arrayInstanceType(t2)._eval$1("MappedListIterable<1,InlineSpan>"),
        children = A.List_List$of(new A.MappedListIterable(t2, new A.HtmlParser_parseTree_getChildren_closure(this.$this, this.newContext), t3), true, t3._eval$1("ListIterable.E"));
      if (tree.style.listStylePosition === B.ListStylePosition_1)
        B.JSArray_methods.insert$2(children, 0, new A.WidgetSpan(t1, B.PlaceholderAlignment_4, _null, _null));
      return children;
    },
    $signature: 313
  };
  A.HtmlParser_parseTree_getChildren_closure.prototype = {
    call$1(tree) {
      return this.$this.parseTree$2(this.newContext, tree);
    },
    $signature: 93
  };
  A.HtmlParser_parseTree_addTaps.prototype = {
    call$2(childSpan, childStyle) {
      var t1, t2, t3, t4, t5, t6, _this = this, _null = null;
      if (childSpan instanceof A.TextSpan) {
        t1 = childSpan.children;
        if (t1 == null)
          t1 = _null;
        else {
          t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,InlineSpan>");
          t2 = A.List_List$of(new A.MappedListIterable(t1, new A.HtmlParser_parseTree_addTaps_closure(_this, childStyle, childSpan), t2), true, t2._eval$1("ListIterable.E"));
          t1 = t2;
        }
        t2 = _this.newContext.style.generateTextStyle$0();
        t3 = childSpan.style;
        t2 = t2.merge$1(t3 == null ? childStyle : childStyle.merge$1(t3));
        t3 = A.TapGestureRecognizer$(_null);
        t4 = _this.$this;
        t3.onTap = t4._onAnchorTap != null ? new A.HtmlParser_parseTree_addTaps_closure0(t4, _this.tree, _this.context) : _null;
        return A.TextSpan$(t1, B.SystemMouseCursor_click, t3, childSpan.semanticsLabel, t2, childSpan.text);
      } else {
        t1 = _this.$this;
        t2 = t1.HtmlParser_key;
        t3 = _this.tree;
        t4 = A.AnchorKey_of(t2, t3);
        t5 = t1._onAnchorTap != null;
        t6 = t5 ? new A.HtmlParser_parseTree_addTaps_closure1(t1, t3, _this.context) : _null;
        t2 = A.AnchorKey_of(t2, t3);
        t1 = t5 ? new A.HtmlParser_parseTree_addTaps_closure2(t1, t3, _this.context) : _null;
        return new A.WidgetSpan(A.MouseRegion$(new A.MultipleTapGestureDetector(t6, A.GestureDetector$(_null, type$.WidgetSpan._as(childSpan).child, B.DragStartBehavior_1, false, t2, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1, _null, _null, _null, _null, _null, _null, _null), _null), B.SystemMouseCursor_click, t4, _null, _null, _null), B.PlaceholderAlignment_4, _null, _null);
      }
    },
    $signature: 740
  };
  A.HtmlParser_parseTree_addTaps_closure.prototype = {
    call$1(e) {
      return this.addTaps.call$2(e, this.childStyle.merge$1(this.childSpan.style));
    },
    $signature: 314
  };
  A.HtmlParser_parseTree_addTaps_closure0.prototype = {
    call$0() {
      var t2,
        t1 = this.$this._onAnchorTap;
      t1.toString;
      t2 = this.tree;
      return t1.call$4(t2.href, this.context, t2.get$attributes(t2), t2._styled_element$_node);
    },
    $signature: 0
  };
  A.HtmlParser_parseTree_addTaps_closure1.prototype = {
    call$0() {
      var t2,
        t1 = this.$this._onAnchorTap;
      t1.toString;
      t2 = this.tree;
      return t1.call$4(t2.href, this.context, t2.get$attributes(t2), t2._styled_element$_node);
    },
    $signature: 0
  };
  A.HtmlParser_parseTree_addTaps_closure2.prototype = {
    call$0() {
      var t2,
        t1 = this.$this._onAnchorTap;
      t1.toString;
      t2 = this.tree;
      return t1.call$4(t2.href, this.context, t2.get$attributes(t2), t2._styled_element$_node);
    },
    $signature: 0
  };
  A.HtmlParser_parseTree_closure1.prototype = {
    call$1(tree) {
      return this.$this.parseTree$2(this.newContext, tree);
    },
    $signature: 93
  };
  A.HtmlParser_parseTree_closure2.prototype = {
    call$1(childSpan) {
      return this.addTaps.call$2(childSpan, this.newContext.style.generateTextStyle$0().merge$1(childSpan.style));
    },
    $signature: 314
  };
  A.HtmlParser_parseTree_closure3.prototype = {
    call$1(tree) {
      return this.$this.parseTree$2(this.newContext, tree);
    },
    $signature: 93
  };
  A.HtmlParser_parseTree_closure4.prototype = {
    call$1(tree) {
      var t2, _null = null,
        t1 = A._setArrayType([this.$this.parseTree$2(this.newContext, tree)], type$.JSArray_InlineSpan);
      if (tree.style.display === B.Display_0) {
        t2 = tree.get$element();
        if ((t2 == null ? _null : t2.localName) !== "html") {
          t2 = tree.get$element();
          t2 = (t2 == null ? _null : t2.localName) !== "body";
        } else
          t2 = false;
      } else
        t2 = false;
      if (t2)
        t1.push(A.TextSpan$(_null, _null, _null, _null, _null, "\n"));
      return t1;
    },
    $signature: 313
  };
  A.HtmlParser__handleAnchorTap_closure.prototype = {
    call$4(url, context, attributes, element) {
      var t1, anchorContext;
      if ((url == null ? null : B.JSString_methods.startsWith$1(url, "#")) === true) {
        url.toString;
        t1 = A.AnchorKey_forId(this.key, B.JSString_methods.substring$1(url, 1));
        anchorContext = t1 == null ? null : $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1);
        if (anchorContext != null)
          A.Scrollable_ensureVisible(anchorContext, 0, B.ScrollPositionAlignmentPolicy_0);
        return;
      }
      t1 = this.onLinkTap;
      if (t1 != null)
        t1.call$4(url, context, attributes, element);
    },
    $signature: 742
  };
  A.HtmlParser__processInlineWhitespaceRecursive_closure.prototype = {
    call$1(element) {
      return element === this.tree.node;
    },
    $signature: 140
  };
  A.HtmlParser__processInlineWhitespaceRecursive_closure0.prototype = {
    call$1(element) {
      return element === this.tree._styled_element$_node;
    },
    $signature: 140
  };
  A.HtmlParser__processInlineWhitespaceRecursive_closure1.prototype = {
    call$1(e) {
      return A.HtmlParser__processInlineWhitespaceRecursive(e, this.keepLeadingSpace);
    },
    $signature: 56
  };
  A.HtmlParser__processListCharactersRecursive_closure.prototype = {
    call$1(e) {
      return A.HtmlParser__processListCharactersRecursive(e, this.olStack);
    },
    $signature: 56
  };
  A.HtmlParser__removeEmptyElements_closure.prototype = {
    call$1(child) {
      var t1, t2, lastChildBlock, _this = this;
      if (child instanceof A.EmptyContentElement || child instanceof A.EmptyLayoutElement)
        _this.toRemove.push(child);
      else {
        t1 = child instanceof A.TextContentElement;
        if (t1)
          if (_this.tree.name === "body") {
            t2 = child.text;
            t2.toString;
            t2 = A.stringReplaceAllUnchecked(t2, " ", "").length === 0;
          } else
            t2 = false;
        else
          t2 = false;
        if (t2)
          _this.toRemove.push(child);
        else if (t1 && child.text.length === 0 && child.style.whiteSpace !== B.WhiteSpace_1)
          _this.toRemove.push(child);
        else if (t1 && child.style.whiteSpace !== B.WhiteSpace_1 && _this.tree.style.display === B.Display_0 && child.text.length === 0 && _this._box_0.lastChildBlock)
          _this.toRemove.push(child);
        else if (child.style.display === B.Display_4)
          _this.toRemove.push(child);
        else
          A.HtmlParser__removeEmptyElements(child);
      }
      t1 = child.style.display;
      if (t1 !== B.Display_0)
        if (t1 !== B.Display_3) {
          t1 = child instanceof A.TextContentElement && child.text === "\n";
          lastChildBlock = t1;
        } else
          lastChildBlock = true;
      else
        lastChildBlock = true;
      _this._box_0.lastChildBlock = lastChildBlock;
    },
    $signature: 56
  };
  A.HtmlParser__removeEmptyElements_closure0.prototype = {
    call$1(element) {
      return B.JSArray_methods.contains$1(this.toRemove, element);
    },
    $signature: 315
  };
  A.HtmlParser__processFontSize_closure.prototype = {
    call$1(child) {
      var t1 = child.style,
        t2 = t1.fontSize,
        t3 = t2 == null ? null : t2.size;
      if (t3 == null)
        t3 = this.parentFontSize;
      t3.toString;
      if (t3 < 0) {
        t3 = this.parentFontSize;
        t3.toString;
        t2 = t2.size;
        t2.toString;
        t1.fontSize = new A.FontSize(t3 * -t2, "");
      }
      A.HtmlParser__processFontSize(child);
    },
    $signature: 56
  };
  A.RenderContext.prototype = {};
  A.ContainerSpan.prototype = {
    build$1(_, _0) {
      var t8, t9, _this = this, _null = null,
        t1 = _this.style,
        t2 = t1.border,
        t3 = t1.backgroundColor,
        t4 = t1.height,
        t5 = t1.width,
        t6 = t1.padding,
        t7 = t1.margin;
      t1 = t1.alignment;
      t8 = _this.child;
      if (t8 == null) {
        t8 = _this.newContext;
        t9 = t8.style;
        t9 = A.StyledText$(t8, t9, 1, A.TextSpan$(_this.children, _null, _null, _null, t9.generateTextStyle$0(), _null));
        t8 = t9;
      }
      return A.Container$(t1, t8, B.Clip_0, _null, _null, new A.BoxDecoration(t3, _null, t2, _null, _null, _null, B.BoxShape_0), _null, t4, _null, t7, t6, _null, _null, t5);
    },
    get$key(receiver) {
      return this.ContainerSpan_key;
    }
  };
  A.StyledText.prototype = {
    build$1(_, context) {
      var t1, _this = this, _null = null;
      if (_this._selectable) {
        t1 = _this.style;
        return A.SelectableText$rich(type$.TextSpan._as(_this.textSpan), _null, t1.maxLines, _null, _this.selectionControls, t1.generateTextStyle$0(), t1.textAlign, t1.direction, _this.textScaleFactor);
      }
      t1 = _this.style;
      return new A.SizedBox(_this.consumeExpandedBlock$2(t1.display, _this.renderContext), _null, A.Text$rich(_this.textSpan, t1.maxLines, t1.textOverflow, t1.generateTextStyle$0(), t1.textAlign, t1.direction, _this.textScaleFactor), _null);
    },
    consumeExpandedBlock$2(display, context) {
      if ((display === B.Display_0 || display === B.Display_3) && true)
        return 1 / 0;
      return null;
    },
    get$key() {
      return null;
    }
  };
  A.dataUriMatcher_closure.prototype = {
    call$2(attributes, element) {
      var t2, dataUri,
        t1 = J.getInterceptor$asx(attributes);
      if (t1.$index(attributes, "src") == null)
        return false;
      t2 = $.$get$_dataUriFormat();
      t1 = t1.$index(attributes, "src");
      t1.toString;
      dataUri = t2.firstMatch$1(t1);
      if (dataUri != null) {
        t1 = this.mime;
        if (t1 == null || dataUri.namedGroup$1("mime") === t1) {
          t1 = this.encoding;
          t1 = t1 == null || dataUri.namedGroup$1("encoding") === ";" + t1;
        } else
          t1 = false;
      } else
        t1 = false;
      return t1;
    },
    $signature: 172
  };
  A.networkSourceMatcher_closure.prototype = {
    call$2(attributes, element) {
      var src, exception,
        t1 = J.getInterceptor$asx(attributes);
      if (t1.$index(attributes, "src") == null)
        return false;
      try {
        t1 = t1.$index(attributes, "src");
        t1.toString;
        src = A.Uri_parse(t1, 0, null);
        if (B.JSArray_methods.contains$1(this.schemas, src.get$scheme())) {
          t1 = this.extension;
          t1 = t1 == null || B.JSString_methods.endsWith$1(J.get$path$x(src), "." + t1);
        } else
          t1 = false;
        return t1;
      } catch (exception) {
        return false;
      }
    },
    $signature: 172
  };
  A.assetUriMatcher_closure.prototype = {
    call$2(attributes, element) {
      var t1 = J.getInterceptor$asx(attributes);
      if (t1.$index(attributes, "src") != null) {
        t1 = t1.$index(attributes, "src");
        t1.toString;
        t1 = B.JSString_methods.startsWith$1(t1, "asset:");
      } else
        t1 = false;
      return t1;
    },
    $signature: 172
  };
  A.base64ImageRender_closure.prototype = {
    call$3(context, attributes, element) {
      var decodedImage = B.C_Base64Decoder.convert$1(J.trim$0$s(J.$index$asx(attributes, "src").split("base64,")[1]));
      A.precacheImage(new A.MemoryImage(decodedImage, 1), context.buildContext, new A.base64ImageRender__closure(context));
      return A.Image$memory(decodedImage, new A.base64ImageRender__closure0(attributes, context), null, null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 746
  };
  A.base64ImageRender__closure.prototype = {
    call$2(exception, stackTrace) {
    },
    $signature: 98
  };
  A.base64ImageRender__closure0.prototype = {
    call$4(ctx, child, frame, _) {
      var t1, _null = null;
      if (frame == null) {
        t1 = J.$index$asx(this.attributes, "alt");
        if (t1 == null)
          t1 = "";
        return A.Text$(t1, _null, _null, _null, _null, this.context.style.generateTextStyle$0(), _null, _null, _null);
      }
      return child;
    },
    "call*": "call$4",
    $requiredArgCount: 4,
    $signature: 136
  };
  A.assetImageRender_closure.prototype = {
    call$3(context, attributes, element) {
      var assetPath,
        t1 = J.getInterceptor$asx(attributes),
        t2 = t1.$index(attributes, "src");
      t2.toString;
      assetPath = B.JSString_methods.replaceFirst$2(t2, "asset:", "");
      t1 = t1.$index(attributes, "src");
      t1.toString;
      if (B.JSString_methods.endsWith$1(t1, ".svg")) {
        t1 = A._width(attributes);
        t2 = A._height(attributes);
        return A.SvgPicture$asset(assetPath, null, t2, t1);
      } else {
        t1 = A._width(attributes);
        t2 = A._height(attributes);
        return A.Image$asset(assetPath, null, new A.assetImageRender__closure(attributes, context), t2, t1);
      }
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 748
  };
  A.assetImageRender__closure.prototype = {
    call$4(ctx, child, frame, _) {
      var t1, _null = null;
      if (frame == null) {
        t1 = J.$index$asx(this.attributes, "alt");
        if (t1 == null)
          t1 = "";
        return A.Text$(t1, _null, _null, _null, _null, this.context.style.generateTextStyle$0(), _null, _null, _null);
      }
      return child;
    },
    "call*": "call$4",
    $requiredArgCount: 4,
    $signature: 136
  };
  A.networkImageRender_closure.prototype = {
    call$3(context, attributes, element) {
      var src, completer, image, listener, _this = this, _null = null,
        t1 = J.$index$asx(attributes, "src");
      t1.toString;
      src = t1;
      A.precacheImage(new A.NetworkImage(src, 1), context.buildContext, new A.networkImageRender__closure(context));
      t1 = new A._Future($.Zone__current, type$._Future_Size);
      completer = new A._AsyncCompleter(t1, type$._AsyncCompleter_Size);
      image = A.Image$network(src, _null, _null, new A.networkImageRender__closure0(completer), _null, _null, _null);
      listener = new A.ImageStreamListener(new A.networkImageRender__closure1(completer), _null, new A.networkImageRender__closure2(completer));
      image.image.resolve$1(new A.ImageConfiguration(_null, _null, _null, _null, _null, _null)).addListener$1(0, listener);
      return A.FutureBuilder$(new A.networkImageRender__closure3(completer, image, listener, _this.width, attributes, src, _this.headers, _this.height, _this.altWidget, context, _this.loadingWidget), t1, type$.Size);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 749
  };
  A.networkImageRender__closure.prototype = {
    call$2(exception, stackTrace) {
    },
    $signature: 98
  };
  A.networkImageRender__closure0.prototype = {
    call$4(ctx, child, frame, _) {
      var t1;
      if (frame == null) {
        t1 = this.completer;
        if ((t1.future._state & 30) === 0)
          t1.completeError$1("error");
        return child;
      } else
        return child;
    },
    "call*": "call$4",
    $requiredArgCount: 4,
    $signature: 136
  };
  A.networkImageRender__closure1.prototype = {
    call$2(image, synchronousCall) {
      var myImage = image.image,
        t1 = myImage.get$width(myImage),
        t2 = myImage.get$height(myImage),
        t3 = this.completer;
      if ((t3.future._state & 30) === 0)
        t3.complete$1(0, new A.Size(t1, t2));
    },
    $signature: 141
  };
  A.networkImageRender__closure2.prototype = {
    call$2(object, stacktrace) {
      var t1 = this.completer;
      if ((t1.future._state & 30) === 0)
        t1.completeError$1(object);
    },
    $signature: 98
  };
  A.networkImageRender__closure3.prototype = {
    call$2(buildContext, snapshot) {
      var t1, t2, t3, t4, t5, t6, t7, _this = this, _null = null;
      if ((_this.completer.future._state & 30) !== 0)
        _this.image.image.resolve$1(new A.ImageConfiguration(_null, _null, _null, _null, _null, _null)).removeListener$1(0, _this.listener);
      t1 = snapshot.data;
      if (t1 != null) {
        t2 = _this.attributes;
        t3 = A._width(t2);
        if (t3 == null)
          t3 = t1._dx;
        t4 = A._width(t2);
        if (t4 == null)
          t4 = t1._dx;
        t5 = A._aspectRatio(t2, snapshot);
        t6 = A._aspectRatio(t2, snapshot);
        t7 = A._width(t2);
        t1 = t7 == null ? t1._dx : t7;
        t7 = A._height(t2);
        return A.Container$(_null, new A.AspectRatio(t6, A.Image$network(_this.src, _null, _null, new A.networkImageRender___closure(_this.altWidget, t2, _this.context), _this.headers, t7, t1), _null), B.Clip_0, _null, new A.BoxConstraints(0, t3, 0, t4 / t5), _null, _null, _null, _null, _null, _null, _null, _null, _null);
      } else if (snapshot.error != null) {
        t1 = J.$index$asx(_this.attributes, "alt");
        if (t1 == null)
          t1 = "";
        t1 = A.Text$(t1, _null, _null, _null, _null, _this.context.style.generateTextStyle$0(), _null, _null, _null);
        return t1;
      } else
        return B.CircularProgressIndicator_MQk;
    },
    $signature: 750
  };
  A.networkImageRender___closure.prototype = {
    call$4(ctx, child, frame, _) {
      var t1, _null = null;
      if (frame == null) {
        t1 = J.$index$asx(this.attributes, "alt");
        if (t1 == null)
          t1 = "";
        t1 = A.Text$(t1, _null, _null, _null, _null, this.context.style.generateTextStyle$0(), _null, _null, _null);
        return t1;
      }
      return child;
    },
    "call*": "call$4",
    $requiredArgCount: 4,
    $signature: 136
  };
  A.svgDataImageRender_closure.prototype = {
    call$3(context, attributes, element) {
      var dataUri, data, decodedImage, t3, t4, _null = null,
        t1 = $.$get$_dataUriFormat(),
        t2 = J.$index$asx(attributes, "src");
      t2.toString;
      dataUri = t1.firstMatch$1(t2);
      t1 = dataUri == null;
      data = t1 ? _null : dataUri.namedGroup$1("data");
      if (data == null)
        return _null;
      if ((t1 ? _null : dataUri.namedGroup$1("encoding")) === ";base64") {
        decodedImage = B.C_Base64Decoder.convert$1(B.JSString_methods.trim$0(data));
        t1 = A._width(attributes);
        t2 = A._height(attributes);
        t3 = $.$get$SvgPicture_svgByteDecoderBuilder();
        $.$get$svg().toString;
        t4 = t3.call$1(_null);
        return new A.SvgPicture(t1, t2, B.BoxFit_1, B.Alignment_0_0, new A.MemoryPicture(t3, t4, decodedImage, _null), _null, _null);
      }
      return A.SvgPicture$string(A._Uri__uriDecode(data, 0, data.length, B.C_Utf8Codec, false), B.Alignment_0_0, B.BoxFit_1, _null, _null, _null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 751
  };
  A.svgNetworkImageRender_closure.prototype = {
    call$3(context, attributes, element) {
      var t2, t3, t4, t5, _null = null,
        t1 = J.$index$asx(attributes, "src");
      t1.toString;
      t2 = A._width(attributes);
      t3 = A._height(attributes);
      t4 = $.$get$SvgPicture_svgByteDecoderBuilder();
      $.$get$svg().toString;
      t5 = t4.call$1(_null);
      return new A.SvgPicture(t2, t3, B.BoxFit_1, B.Alignment_0_0, new A.NetworkPicture(t4, t5, t1, _null, _null), _null, _null);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 752
  };
  A.AnchorKey.prototype = {
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this !== other)
        t1 = other instanceof A.AnchorKey && A.getRuntimeType(_this) === A.getRuntimeType(other) && _this.parentKey === other.parentKey && _this.id === other.id;
      else
        t1 = true;
      return t1;
    },
    get$hashCode(_) {
      return (A.Primitives_objectHashCode(this.parentKey) ^ B.JSString_methods.get$hashCode(this.id)) >>> 0;
    },
    toString$0(_) {
      return "AnchorKey{parentKey: " + this.parentKey.toString$0(0) + ", id: #" + this.id + "}";
    },
    get$id(receiver) {
      return this.id;
    }
  };
  A.declarationsToStyle_closure.prototype = {
    call$2(property, value) {
      var t2, t3, borderWidths, borderColors, potentialStyles, possibleBorderValues, t4, t0, t5, t6, t7, t8, t9, t10, t11, t12, borderWidth, borderColor, marginLengths, margin, paddingLengths, padding, textDecorationList, textDecorationColor, textDecorationStyle, _this = this, _null = null,
        _s11_ = "removeWhere",
        t1 = J.getInterceptor$asx(value);
      if (t1.get$isNotEmpty(value))
        switch (property) {
          case "background-color":
            t2 = _this.style;
            t1 = A.ExpressionMapping_expressionToColor(t1.get$first(value));
            t2.backgroundColor = t1 == null ? t2.backgroundColor : t1;
            break;
          case "border":
            t2 = type$.LiteralTerm;
            t3 = t1.whereType$1$0(value, t2);
            borderWidths = A.List_List$of(t3, true, t3.$ti._eval$1("Iterable.E"));
            if (!!borderWidths.fixed$length)
              A.throwExpression(A.UnsupportedError$(_s11_));
            B.JSArray_methods._removeWhere$2(borderWidths, new A.declarationsToStyle__closure(), true);
            t3 = t1.where$1(value, new A.declarationsToStyle__closure0());
            borderColors = A.List_List$of(t3, true, t3.$ti._eval$1("Iterable.E"));
            t2 = t1.whereType$1$0(value, t2);
            potentialStyles = A.List_List$of(t2, true, t2.$ti._eval$1("Iterable.E"));
            possibleBorderValues = A._setArrayType(["dotted", "dashed", "solid", "double", "groove", "ridge", "inset", "outset", "none", "hidden"], type$.JSArray_String);
            if (!!potentialStyles.fixed$length)
              A.throwExpression(A.UnsupportedError$(_s11_));
            B.JSArray_methods._removeWhere$2(potentialStyles, new A.declarationsToStyle__closure1(possibleBorderValues), true);
            t1 = borderWidths.length;
            if (t1 !== 0) {
              t1 = A.ExpressionMapping_expressionToBorderWidth(B.JSArray_methods.get$first(borderWidths));
              if (borderWidths.length === 4) {
                t2 = A.ExpressionMapping_expressionToBorderWidth(borderWidths[1]);
                t3 = A.ExpressionMapping_expressionToBorderWidth(borderWidths[2]);
                t4 = A.ExpressionMapping_expressionToBorderWidth(B.JSArray_methods.get$last(borderWidths));
                t0 = t4;
                t4 = t3;
                t3 = t2;
                t2 = t0;
              } else {
                t2 = 1;
                t3 = 1;
                t4 = 1;
              }
              if (borderWidths.length === 3) {
                t2 = A.ExpressionMapping_expressionToBorderWidth(borderWidths[1]);
                t3 = A.ExpressionMapping_expressionToBorderWidth(borderWidths[1]);
                t4 = A.ExpressionMapping_expressionToBorderWidth(B.JSArray_methods.get$last(borderWidths));
              }
              if (borderWidths.length === 2) {
                t2 = A.ExpressionMapping_expressionToBorderWidth(B.JSArray_methods.get$first(borderWidths));
                t3 = A.ExpressionMapping_expressionToBorderWidth(B.JSArray_methods.get$last(borderWidths));
                t4 = A.ExpressionMapping_expressionToBorderWidth(B.JSArray_methods.get$last(borderWidths));
                t0 = t4;
                t4 = t2;
                t2 = t3;
                t3 = t0;
              }
              if (borderWidths.length === 1) {
                t2 = A.ExpressionMapping_expressionToBorderWidth(B.JSArray_methods.get$first(borderWidths));
                t3 = A.ExpressionMapping_expressionToBorderWidth(B.JSArray_methods.get$first(borderWidths));
                t4 = A.ExpressionMapping_expressionToBorderWidth(B.JSArray_methods.get$first(borderWidths));
                t0 = t4;
                t4 = t2;
                t2 = t3;
                t3 = t0;
              }
              t0 = t2;
              t2 = t1;
              t1 = t0;
            } else {
              t1 = 1;
              t2 = 1;
              t3 = 1;
              t4 = 1;
            }
            t5 = potentialStyles.length;
            if (t5 !== 0) {
              t5 = A.ExpressionMapping_expressionToBorderStyle(B.JSArray_methods.get$first(potentialStyles));
              if (potentialStyles.length === 4) {
                t6 = A.ExpressionMapping_expressionToBorderStyle(potentialStyles[1]);
                t7 = A.ExpressionMapping_expressionToBorderStyle(potentialStyles[2]);
                t8 = A.ExpressionMapping_expressionToBorderStyle(B.JSArray_methods.get$last(potentialStyles));
                t0 = t8;
                t8 = t7;
                t7 = t6;
                t6 = t0;
              } else {
                t6 = B.BorderStyle_0;
                t7 = B.BorderStyle_0;
                t8 = B.BorderStyle_0;
              }
              if (potentialStyles.length === 3) {
                t6 = potentialStyles[1];
                t7 = A.ExpressionMapping_expressionToBorderStyle(t6);
                t6 = A.ExpressionMapping_expressionToBorderStyle(t6);
                t8 = A.ExpressionMapping_expressionToBorderStyle(B.JSArray_methods.get$last(potentialStyles));
                t0 = t7;
                t7 = t6;
                t6 = t0;
              }
              if (potentialStyles.length === 2) {
                t6 = A.ExpressionMapping_expressionToBorderStyle(B.JSArray_methods.get$first(potentialStyles));
                t7 = A.ExpressionMapping_expressionToBorderStyle(B.JSArray_methods.get$last(potentialStyles));
                t8 = A.ExpressionMapping_expressionToBorderStyle(B.JSArray_methods.get$last(potentialStyles));
                t0 = t8;
                t8 = t6;
                t6 = t7;
                t7 = t0;
              }
              if (potentialStyles.length === 1) {
                t6 = A.ExpressionMapping_expressionToBorderStyle(B.JSArray_methods.get$first(potentialStyles));
                t7 = A.ExpressionMapping_expressionToBorderStyle(B.JSArray_methods.get$first(potentialStyles));
                t8 = A.ExpressionMapping_expressionToBorderStyle(B.JSArray_methods.get$first(potentialStyles));
                t0 = t8;
                t8 = t6;
                t6 = t7;
                t7 = t0;
              }
              t0 = t6;
              t6 = t5;
              t5 = t0;
            } else {
              t5 = B.BorderStyle_0;
              t6 = B.BorderStyle_0;
              t7 = B.BorderStyle_0;
              t8 = B.BorderStyle_0;
            }
            t9 = borderColors.length;
            if (t9 !== 0) {
              t9 = A.ExpressionMapping_expressionToColor(B.JSArray_methods.get$first(borderColors));
              if (borderColors.length === 4) {
                t10 = A.ExpressionMapping_expressionToColor(borderColors[1]);
                t11 = A.ExpressionMapping_expressionToColor(borderColors[2]);
                t12 = A.ExpressionMapping_expressionToColor(B.JSArray_methods.get$last(borderColors));
                t0 = t12;
                t12 = t11;
                t11 = t10;
                t10 = t0;
              } else {
                t10 = B.Color_4278190080;
                t11 = B.Color_4278190080;
                t12 = B.Color_4278190080;
              }
              if (borderColors.length === 3) {
                t10 = A.ExpressionMapping_expressionToColor(borderColors[1]);
                t11 = A.ExpressionMapping_expressionToColor(borderColors[1]);
                t12 = A.ExpressionMapping_expressionToColor(B.JSArray_methods.get$last(borderColors));
              }
              if (borderColors.length === 2) {
                t10 = A.ExpressionMapping_expressionToColor(B.JSArray_methods.get$first(borderColors));
                t11 = A.ExpressionMapping_expressionToColor(B.JSArray_methods.get$last(borderColors));
                t12 = A.ExpressionMapping_expressionToColor(B.JSArray_methods.get$last(borderColors));
                t0 = t12;
                t12 = t10;
                t10 = t11;
                t11 = t0;
              }
              if (borderColors.length === 1) {
                t10 = A.ExpressionMapping_expressionToColor(B.JSArray_methods.get$first(borderColors));
                t11 = A.ExpressionMapping_expressionToColor(B.JSArray_methods.get$first(borderColors));
                t12 = A.ExpressionMapping_expressionToColor(B.JSArray_methods.get$first(borderColors));
                t0 = t12;
                t12 = t10;
                t10 = t11;
                t11 = t0;
              }
              t0 = t10;
              t10 = t9;
              t9 = t0;
            } else {
              t9 = B.Color_4278190080;
              t10 = B.Color_4278190080;
              t11 = B.Color_4278190080;
              t12 = B.Color_4278190080;
            }
            if (t10 == null)
              t10 = B.Color_4278190080;
            if (t11 == null)
              t11 = B.Color_4278190080;
            if (t12 == null)
              t12 = B.Color_4278190080;
            if (t9 == null)
              t9 = B.Color_4278190080;
            _this.style.border = new A.Border(new A.BorderSide(t10, t2, t6), new A.BorderSide(t11, t3, t7), new A.BorderSide(t12, t4, t8), new A.BorderSide(t9, t1, t5));
            break;
          case "border-left":
            t2 = type$.LiteralTerm;
            t3 = t1.whereType$1$0(value, t2);
            borderWidths = A.List_List$of(t3, true, t3.$ti._eval$1("Iterable.E"));
            if (!!borderWidths.fixed$length)
              A.throwExpression(A.UnsupportedError$(_s11_));
            B.JSArray_methods._removeWhere$2(borderWidths, new A.declarationsToStyle__closure2(), true);
            borderWidth = A.IterableExtension_firstWhereOrNull(borderWidths, new A.declarationsToStyle__closure3());
            borderColor = A.IterableExtension_firstWhereOrNull(value, new A.declarationsToStyle__closure4());
            t1 = t1.whereType$1$0(value, t2);
            potentialStyles = A.List_List$of(t1, true, t1.$ti._eval$1("Iterable.E"));
            possibleBorderValues = A._setArrayType(["dotted", "dashed", "solid", "double", "groove", "ridge", "inset", "outset", "none", "hidden"], type$.JSArray_String);
            if (!!potentialStyles.fixed$length)
              A.throwExpression(A.UnsupportedError$(_s11_));
            B.JSArray_methods._removeWhere$2(potentialStyles, new A.declarationsToStyle__closure5(possibleBorderValues), true);
            t1 = B.JSArray_methods.get$first(potentialStyles);
            t1.toString;
            t2 = _this.style;
            t3 = t2.border;
            if (t3 == null)
              t3 = _null;
            else {
              t3 = t3.left;
              t4 = A.ExpressionMapping_expressionToBorderWidth(borderWidth);
              t5 = A.ExpressionMapping_expressionToBorderStyle(t1);
              t4 = t3.copyWith$3$color$style$width(A.ExpressionMapping_expressionToColor(borderColor), t5, t4);
              t3 = t4;
            }
            if (t3 == null) {
              t3 = A.ExpressionMapping_expressionToBorderWidth(borderWidth);
              t1 = A.ExpressionMapping_expressionToBorderStyle(t1);
              t4 = A.ExpressionMapping_expressionToColor(borderColor);
              t1 = new A.BorderSide(t4 == null ? B.Color_4278190080 : t4, t3, t1);
            } else
              t1 = t3;
            t3 = t2.border;
            t4 = t3 == null;
            t5 = t4 ? _null : t3.right;
            if (t5 == null)
              t5 = B.BorderSide_0CF;
            t6 = t4 ? _null : t3.top;
            if (t6 == null)
              t6 = B.BorderSide_0CF;
            t3 = t4 ? _null : t3.bottom;
            t2.border = new A.Border(t6, t5, t3 == null ? B.BorderSide_0CF : t3, t1);
            break;
          case "border-right":
            t2 = type$.LiteralTerm;
            t3 = t1.whereType$1$0(value, t2);
            borderWidths = A.List_List$of(t3, true, t3.$ti._eval$1("Iterable.E"));
            if (!!borderWidths.fixed$length)
              A.throwExpression(A.UnsupportedError$(_s11_));
            B.JSArray_methods._removeWhere$2(borderWidths, new A.declarationsToStyle__closure6(), true);
            borderWidth = A.IterableExtension_firstWhereOrNull(borderWidths, new A.declarationsToStyle__closure7());
            borderColor = A.IterableExtension_firstWhereOrNull(value, new A.declarationsToStyle__closure8());
            t1 = t1.whereType$1$0(value, t2);
            potentialStyles = A.List_List$of(t1, true, t1.$ti._eval$1("Iterable.E"));
            possibleBorderValues = A._setArrayType(["dotted", "dashed", "solid", "double", "groove", "ridge", "inset", "outset", "none", "hidden"], type$.JSArray_String);
            if (!!potentialStyles.fixed$length)
              A.throwExpression(A.UnsupportedError$(_s11_));
            B.JSArray_methods._removeWhere$2(potentialStyles, new A.declarationsToStyle__closure9(possibleBorderValues), true);
            t1 = B.JSArray_methods.get$first(potentialStyles);
            t1.toString;
            t2 = _this.style;
            t3 = t2.border;
            t4 = t3 == null;
            t5 = t4 ? _null : t3.left;
            if (t5 == null)
              t5 = B.BorderSide_0CF;
            if (t4)
              t3 = _null;
            else {
              t3 = t3.right;
              t4 = A.ExpressionMapping_expressionToBorderWidth(borderWidth);
              t6 = A.ExpressionMapping_expressionToBorderStyle(t1);
              t4 = t3.copyWith$3$color$style$width(A.ExpressionMapping_expressionToColor(borderColor), t6, t4);
              t3 = t4;
            }
            if (t3 == null) {
              t3 = A.ExpressionMapping_expressionToBorderWidth(borderWidth);
              t1 = A.ExpressionMapping_expressionToBorderStyle(t1);
              t4 = A.ExpressionMapping_expressionToColor(borderColor);
              t1 = new A.BorderSide(t4 == null ? B.Color_4278190080 : t4, t3, t1);
            } else
              t1 = t3;
            t3 = t2.border;
            t4 = t3 == null;
            t6 = t4 ? _null : t3.top;
            if (t6 == null)
              t6 = B.BorderSide_0CF;
            t3 = t4 ? _null : t3.bottom;
            t2.border = new A.Border(t6, t1, t3 == null ? B.BorderSide_0CF : t3, t5);
            break;
          case "border-top":
            t2 = type$.LiteralTerm;
            t3 = t1.whereType$1$0(value, t2);
            borderWidths = A.List_List$of(t3, true, t3.$ti._eval$1("Iterable.E"));
            if (!!borderWidths.fixed$length)
              A.throwExpression(A.UnsupportedError$(_s11_));
            B.JSArray_methods._removeWhere$2(borderWidths, new A.declarationsToStyle__closure10(), true);
            borderWidth = A.IterableExtension_firstWhereOrNull(borderWidths, new A.declarationsToStyle__closure11());
            borderColor = A.IterableExtension_firstWhereOrNull(value, new A.declarationsToStyle__closure12());
            t1 = t1.whereType$1$0(value, t2);
            potentialStyles = A.List_List$of(t1, true, t1.$ti._eval$1("Iterable.E"));
            possibleBorderValues = A._setArrayType(["dotted", "dashed", "solid", "double", "groove", "ridge", "inset", "outset", "none", "hidden"], type$.JSArray_String);
            if (!!potentialStyles.fixed$length)
              A.throwExpression(A.UnsupportedError$(_s11_));
            B.JSArray_methods._removeWhere$2(potentialStyles, new A.declarationsToStyle__closure13(possibleBorderValues), true);
            t1 = B.JSArray_methods.get$first(potentialStyles);
            t1.toString;
            t2 = _this.style;
            t3 = t2.border;
            t4 = t3 == null;
            t5 = t4 ? _null : t3.left;
            if (t5 == null)
              t5 = B.BorderSide_0CF;
            t6 = t4 ? _null : t3.right;
            if (t6 == null)
              t6 = B.BorderSide_0CF;
            if (t4)
              t3 = _null;
            else {
              t3 = t3.top;
              t4 = A.ExpressionMapping_expressionToBorderWidth(borderWidth);
              t7 = A.ExpressionMapping_expressionToBorderStyle(t1);
              t4 = t3.copyWith$3$color$style$width(A.ExpressionMapping_expressionToColor(borderColor), t7, t4);
              t3 = t4;
            }
            if (t3 == null) {
              t3 = A.ExpressionMapping_expressionToBorderWidth(borderWidth);
              t1 = A.ExpressionMapping_expressionToBorderStyle(t1);
              t4 = A.ExpressionMapping_expressionToColor(borderColor);
              t1 = new A.BorderSide(t4 == null ? B.Color_4278190080 : t4, t3, t1);
            } else
              t1 = t3;
            t3 = t2.border;
            t3 = t3 == null ? _null : t3.bottom;
            t2.border = new A.Border(t1, t6, t3 == null ? B.BorderSide_0CF : t3, t5);
            break;
          case "border-bottom":
            t2 = type$.LiteralTerm;
            t3 = t1.whereType$1$0(value, t2);
            borderWidths = A.List_List$of(t3, true, t3.$ti._eval$1("Iterable.E"));
            if (!!borderWidths.fixed$length)
              A.throwExpression(A.UnsupportedError$(_s11_));
            B.JSArray_methods._removeWhere$2(borderWidths, new A.declarationsToStyle__closure14(), true);
            borderWidth = A.IterableExtension_firstWhereOrNull(borderWidths, new A.declarationsToStyle__closure15());
            borderColor = A.IterableExtension_firstWhereOrNull(value, new A.declarationsToStyle__closure16());
            t1 = t1.whereType$1$0(value, t2);
            potentialStyles = A.List_List$of(t1, true, t1.$ti._eval$1("Iterable.E"));
            possibleBorderValues = A._setArrayType(["dotted", "dashed", "solid", "double", "groove", "ridge", "inset", "outset", "none", "hidden"], type$.JSArray_String);
            if (!!potentialStyles.fixed$length)
              A.throwExpression(A.UnsupportedError$(_s11_));
            B.JSArray_methods._removeWhere$2(potentialStyles, new A.declarationsToStyle__closure17(possibleBorderValues), true);
            t1 = B.JSArray_methods.get$first(potentialStyles);
            t1.toString;
            t2 = _this.style;
            t3 = t2.border;
            t4 = t3 == null;
            t5 = t4 ? _null : t3.left;
            if (t5 == null)
              t5 = B.BorderSide_0CF;
            t6 = t4 ? _null : t3.right;
            if (t6 == null)
              t6 = B.BorderSide_0CF;
            t7 = t4 ? _null : t3.top;
            if (t7 == null)
              t7 = B.BorderSide_0CF;
            if (t4)
              t3 = _null;
            else {
              t3 = t3.bottom;
              t4 = A.ExpressionMapping_expressionToBorderWidth(borderWidth);
              t8 = A.ExpressionMapping_expressionToBorderStyle(t1);
              t4 = t3.copyWith$3$color$style$width(A.ExpressionMapping_expressionToColor(borderColor), t8, t4);
              t3 = t4;
            }
            if (t3 == null) {
              t3 = A.ExpressionMapping_expressionToBorderWidth(borderWidth);
              t1 = A.ExpressionMapping_expressionToBorderStyle(t1);
              t4 = A.ExpressionMapping_expressionToColor(borderColor);
              t1 = new A.BorderSide(t4 == null ? B.Color_4278190080 : t4, t3, t1);
            } else
              t1 = t3;
            t2.border = new A.Border(t7, t6, t1, t5);
            break;
          case "color":
            t2 = _this.style;
            t1 = A.ExpressionMapping_expressionToColor(t1.get$first(value));
            t2.color = t1 == null ? t2.color : t1;
            break;
          case "direction":
            _this.style.direction = A.ExpressionMapping_expressionToDirection(t1.get$first(value));
            break;
          case "display":
            _this.style.display = A.ExpressionMapping_expressionToDisplay(t1.get$first(value));
            break;
          case "line-height":
            _this.style.lineHeight = A.ExpressionMapping_expressionToLineHeight(t1.get$first(value));
            break;
          case "font-family":
            t2 = _this.style;
            t1 = A.ExpressionMapping_expressionToFontFamily(t1.get$first(value));
            t2.fontFamily = t1 == null ? t2.fontFamily : t1;
            break;
          case "font-feature-settings":
            _this.style.fontFeatureSettings = A.ExpressionMapping_expressionToFontFeatureSettings(value);
            break;
          case "font-size":
            t2 = _this.style;
            t1 = A.ExpressionMapping_expressionToFontSize(t1.get$first(value));
            t2.fontSize = t1 == null ? t2.fontSize : t1;
            break;
          case "font-style":
            _this.style.fontStyle = A.ExpressionMapping_expressionToFontStyle(t1.get$first(value));
            break;
          case "font-weight":
            _this.style.fontWeight = A.ExpressionMapping_expressionToFontWeight(t1.get$first(value));
            break;
          case "list-style-type":
            if (t1.get$first(value) instanceof A.LiteralTerm) {
              t2 = _this.style;
              t1 = A.ExpressionMapping_expressionToListStyleType(type$.LiteralTerm._as(t1.get$first(value)));
              t2.listStyleType = t1 == null ? t2.listStyleType : t1;
            }
            break;
          case "margin":
            t1 = t1.whereType$1$0(value, type$.LiteralTerm);
            marginLengths = A.List_List$of(t1, true, t1.$ti._eval$1("Iterable.E"));
            if (!!marginLengths.fixed$length)
              A.throwExpression(A.UnsupportedError$(_s11_));
            B.JSArray_methods._removeWhere$2(marginLengths, new A.declarationsToStyle__closure18(), true);
            margin = A.ExpressionMapping_expressionToPadding(marginLengths);
            t1 = _this.style;
            t2 = t1.margin;
            if (t2 == null)
              t2 = B.EdgeInsets_0_0_0_0;
            t3 = margin[0];
            t4 = margin[1];
            t5 = margin[2];
            t1.margin = t2.copyWith$4$bottom$left$right$top(margin[3], t3, t4, t5);
            break;
          case "margin-left":
            t2 = _this.style;
            t3 = t2.margin;
            if (t3 == null)
              t3 = B.EdgeInsets_0_0_0_0;
            t2.margin = t3.copyWith$1$left(A.ExpressionMapping_expressionToPaddingLength(t1.get$first(value)));
            break;
          case "margin-right":
            t2 = _this.style;
            t3 = t2.margin;
            if (t3 == null)
              t3 = B.EdgeInsets_0_0_0_0;
            t2.margin = t3.copyWith$1$right(A.ExpressionMapping_expressionToPaddingLength(t1.get$first(value)));
            break;
          case "margin-top":
            t2 = _this.style;
            t3 = t2.margin;
            if (t3 == null)
              t3 = B.EdgeInsets_0_0_0_0;
            t2.margin = t3.copyWith$1$top(A.ExpressionMapping_expressionToPaddingLength(t1.get$first(value)));
            break;
          case "margin-bottom":
            t2 = _this.style;
            t3 = t2.margin;
            if (t3 == null)
              t3 = B.EdgeInsets_0_0_0_0;
            t2.margin = t3.copyWith$1$bottom(A.ExpressionMapping_expressionToPaddingLength(t1.get$first(value)));
            break;
          case "padding":
            t1 = t1.whereType$1$0(value, type$.LiteralTerm);
            paddingLengths = A.List_List$of(t1, true, t1.$ti._eval$1("Iterable.E"));
            if (!!paddingLengths.fixed$length)
              A.throwExpression(A.UnsupportedError$(_s11_));
            B.JSArray_methods._removeWhere$2(paddingLengths, new A.declarationsToStyle__closure19(), true);
            padding = A.ExpressionMapping_expressionToPadding(paddingLengths);
            t1 = _this.style;
            t2 = t1.padding;
            if (t2 == null)
              t2 = B.EdgeInsets_0_0_0_0;
            t3 = padding[0];
            t4 = padding[1];
            t5 = padding[2];
            t1.padding = t2.copyWith$4$bottom$left$right$top(padding[3], t3, t4, t5);
            break;
          case "padding-left":
            t2 = _this.style;
            t3 = t2.padding;
            if (t3 == null)
              t3 = B.EdgeInsets_0_0_0_0;
            t2.padding = t3.copyWith$1$left(A.ExpressionMapping_expressionToPaddingLength(t1.get$first(value)));
            break;
          case "padding-right":
            t2 = _this.style;
            t3 = t2.padding;
            if (t3 == null)
              t3 = B.EdgeInsets_0_0_0_0;
            t2.padding = t3.copyWith$1$right(A.ExpressionMapping_expressionToPaddingLength(t1.get$first(value)));
            break;
          case "padding-top":
            t2 = _this.style;
            t3 = t2.padding;
            if (t3 == null)
              t3 = B.EdgeInsets_0_0_0_0;
            t2.padding = t3.copyWith$1$top(A.ExpressionMapping_expressionToPaddingLength(t1.get$first(value)));
            break;
          case "padding-bottom":
            t2 = _this.style;
            t3 = t2.padding;
            if (t3 == null)
              t3 = B.EdgeInsets_0_0_0_0;
            t2.padding = t3.copyWith$1$bottom(A.ExpressionMapping_expressionToPaddingLength(t1.get$first(value)));
            break;
          case "text-align":
            _this.style.textAlign = A.ExpressionMapping_expressionToTextAlign(t1.get$first(value));
            break;
          case "text-decoration":
            t2 = type$.LiteralTerm;
            t3 = t1.whereType$1$0(value, t2);
            textDecorationList = A.List_List$of(t3, true, t3.$ti._eval$1("Iterable.E"));
            if (!!textDecorationList.fixed$length)
              A.throwExpression(A.UnsupportedError$(_s11_));
            B.JSArray_methods._removeWhere$2(textDecorationList, new A.declarationsToStyle__closure20(), true);
            textDecorationColor = A.IterableExtension_firstWhereOrNull(value, new A.declarationsToStyle__closure21());
            t1 = t1.whereType$1$0(value, t2);
            potentialStyles = A.List_List$of(t1, true, t1.$ti._eval$1("Iterable.E"));
            if (!!potentialStyles.fixed$length)
              A.throwExpression(A.UnsupportedError$(_s11_));
            B.JSArray_methods._removeWhere$2(potentialStyles, new A.declarationsToStyle__closure22(), true);
            textDecorationStyle = potentialStyles.length !== 0 ? B.JSArray_methods.get$last(potentialStyles) : _null;
            t1 = _this.style;
            t1.textDecoration = A.ExpressionMapping_expressionToTextDecorationLine(textDecorationList);
            if (textDecorationColor != null) {
              t2 = A.ExpressionMapping_expressionToColor(textDecorationColor);
              t1.textDecorationColor = t2 == null ? t1.textDecorationColor : t2;
            }
            if (textDecorationStyle != null)
              t1.textDecorationStyle = A.ExpressionMapping_expressionToTextDecorationStyle(textDecorationStyle);
            break;
          case "text-decoration-color":
            t2 = _this.style;
            t1 = A.ExpressionMapping_expressionToColor(t1.get$first(value));
            t2.textDecorationColor = t1 == null ? t2.textDecorationColor : t1;
            break;
          case "text-decoration-line":
            t1 = t1.whereType$1$0(value, type$.LiteralTerm);
            _this.style.textDecoration = A.ExpressionMapping_expressionToTextDecorationLine(A.List_List$of(t1, true, t1.$ti._eval$1("Iterable.E")));
            break;
          case "text-decoration-style":
            _this.style.textDecorationStyle = A.ExpressionMapping_expressionToTextDecorationStyle(type$.LiteralTerm._as(t1.get$first(value)));
            break;
          case "text-shadow":
            _this.style.textShadow = A.ExpressionMapping_expressionToTextShadow(value);
            break;
        }
    },
    $signature: 316
  };
  A.declarationsToStyle__closure.prototype = {
    call$1(element) {
      var t1;
      if (element != null) {
        t1 = element.text;
        t1 = t1 !== "thin" && t1 !== "medium" && t1 !== "thick" && !(element instanceof A.LengthTerm) && !(element instanceof A.PercentageTerm) && !(element instanceof A.EmTerm) && !(element instanceof A.RemTerm) && !(element instanceof A.NumberTerm);
      } else
        t1 = true;
      return t1;
    },
    $signature: 30
  };
  A.declarationsToStyle__closure0.prototype = {
    call$1(element) {
      return A.ExpressionMapping_expressionToColor(element) != null;
    },
    $signature: 89
  };
  A.declarationsToStyle__closure1.prototype = {
    call$1(element) {
      return element == null || !B.JSArray_methods.contains$1(this.possibleBorderValues, element.text);
    },
    $signature: 30
  };
  A.declarationsToStyle__closure2.prototype = {
    call$1(element) {
      var t1;
      if (element != null) {
        t1 = element.text;
        t1 = t1 !== "thin" && t1 !== "medium" && t1 !== "thick" && !(element instanceof A.LengthTerm) && !(element instanceof A.PercentageTerm) && !(element instanceof A.EmTerm) && !(element instanceof A.RemTerm) && !(element instanceof A.NumberTerm);
      } else
        t1 = true;
      return t1;
    },
    $signature: 30
  };
  A.declarationsToStyle__closure3.prototype = {
    call$1(element) {
      return element != null;
    },
    $signature: 30
  };
  A.declarationsToStyle__closure4.prototype = {
    call$1(element) {
      return A.ExpressionMapping_expressionToColor(element) != null;
    },
    $signature: 89
  };
  A.declarationsToStyle__closure5.prototype = {
    call$1(element) {
      return element == null || !B.JSArray_methods.contains$1(this.possibleBorderValues, element.text);
    },
    $signature: 30
  };
  A.declarationsToStyle__closure6.prototype = {
    call$1(element) {
      var t1;
      if (element != null) {
        t1 = element.text;
        t1 = t1 !== "thin" && t1 !== "medium" && t1 !== "thick" && !(element instanceof A.LengthTerm) && !(element instanceof A.PercentageTerm) && !(element instanceof A.EmTerm) && !(element instanceof A.RemTerm) && !(element instanceof A.NumberTerm);
      } else
        t1 = true;
      return t1;
    },
    $signature: 30
  };
  A.declarationsToStyle__closure7.prototype = {
    call$1(element) {
      return element != null;
    },
    $signature: 30
  };
  A.declarationsToStyle__closure8.prototype = {
    call$1(element) {
      return A.ExpressionMapping_expressionToColor(element) != null;
    },
    $signature: 89
  };
  A.declarationsToStyle__closure9.prototype = {
    call$1(element) {
      return element == null || !B.JSArray_methods.contains$1(this.possibleBorderValues, element.text);
    },
    $signature: 30
  };
  A.declarationsToStyle__closure10.prototype = {
    call$1(element) {
      var t1;
      if (element != null) {
        t1 = element.text;
        t1 = t1 !== "thin" && t1 !== "medium" && t1 !== "thick" && !(element instanceof A.LengthTerm) && !(element instanceof A.PercentageTerm) && !(element instanceof A.EmTerm) && !(element instanceof A.RemTerm) && !(element instanceof A.NumberTerm);
      } else
        t1 = true;
      return t1;
    },
    $signature: 30
  };
  A.declarationsToStyle__closure11.prototype = {
    call$1(element) {
      return element != null;
    },
    $signature: 30
  };
  A.declarationsToStyle__closure12.prototype = {
    call$1(element) {
      return A.ExpressionMapping_expressionToColor(element) != null;
    },
    $signature: 89
  };
  A.declarationsToStyle__closure13.prototype = {
    call$1(element) {
      return element == null || !B.JSArray_methods.contains$1(this.possibleBorderValues, element.text);
    },
    $signature: 30
  };
  A.declarationsToStyle__closure14.prototype = {
    call$1(element) {
      var t1;
      if (element != null) {
        t1 = element.text;
        t1 = t1 !== "thin" && t1 !== "medium" && t1 !== "thick" && !(element instanceof A.LengthTerm) && !(element instanceof A.PercentageTerm) && !(element instanceof A.EmTerm) && !(element instanceof A.RemTerm) && !(element instanceof A.NumberTerm);
      } else
        t1 = true;
      return t1;
    },
    $signature: 30
  };
  A.declarationsToStyle__closure15.prototype = {
    call$1(element) {
      return element != null;
    },
    $signature: 30
  };
  A.declarationsToStyle__closure16.prototype = {
    call$1(element) {
      return A.ExpressionMapping_expressionToColor(element) != null;
    },
    $signature: 89
  };
  A.declarationsToStyle__closure17.prototype = {
    call$1(element) {
      return element == null || !B.JSArray_methods.contains$1(this.possibleBorderValues, element.text);
    },
    $signature: 30
  };
  A.declarationsToStyle__closure18.prototype = {
    call$1(element) {
      return !(element instanceof A.LengthTerm) && !(element instanceof A.EmTerm) && !(element instanceof A.RemTerm) && !(element instanceof A.NumberTerm);
    },
    $signature: 318
  };
  A.declarationsToStyle__closure19.prototype = {
    call$1(element) {
      return !(element instanceof A.LengthTerm) && !(element instanceof A.EmTerm) && !(element instanceof A.RemTerm) && !(element instanceof A.NumberTerm);
    },
    $signature: 318
  };
  A.declarationsToStyle__closure20.prototype = {
    call$1(element) {
      var t1;
      if (element != null) {
        t1 = element.text;
        t1 = t1 !== "none" && t1 !== "overline" && t1 !== "underline" && t1 !== "line-through";
      } else
        t1 = true;
      return t1;
    },
    $signature: 30
  };
  A.declarationsToStyle__closure21.prototype = {
    call$1(element) {
      return element instanceof A.HexColorTerm || element instanceof A.FunctionTerm;
    },
    $signature: 757
  };
  A.declarationsToStyle__closure22.prototype = {
    call$1(element) {
      var t1;
      if (element != null) {
        t1 = element.text;
        t1 = t1 !== "solid" && t1 !== "double" && t1 !== "dashed" && t1 !== "dotted" && t1 !== "wavy";
      } else
        t1 = true;
      return t1;
    },
    $signature: 30
  };
  A.DeclarationVisitor.prototype = {
    getDeclarations$1(sheet) {
      B.JSArray_methods.forEach$1(sheet.topLevels, new A.DeclarationVisitor_getDeclarations_closure(this));
      return this._css_parser$_result;
    },
    visitDeclaration$1(node) {
      var t1 = node._property;
      t1 = node.isIE7 ? "*" + t1.name : t1.name;
      this.__DeclarationVisitor__currentProperty = t1;
      this._css_parser$_properties.$indexSet(0, A._lateReadCheck(t1, "_currentProperty"), A._setArrayType([], type$.JSArray_Expression));
      t1 = node.expression;
      t1.toString;
      this.visitExpressions$1(t1);
    },
    visitExpressions$1(node) {
      var _s16_ = "_currentProperty",
        t1 = this._css_parser$_properties,
        t2 = t1.$index(0, A._lateReadCheck(this.__DeclarationVisitor__currentProperty, _s16_)),
        t3 = this.__DeclarationVisitor__currentProperty,
        t4 = node.expressions;
      if (t2 != null) {
        t1 = t1.$index(0, A._lateReadCheck(t3, _s16_));
        t1.toString;
        B.JSArray_methods.addAll$1(t1, t4);
      } else
        t1.$indexSet(0, A._lateReadCheck(t3, _s16_), t4);
    }
  };
  A.DeclarationVisitor_getDeclarations_closure.prototype = {
    call$1(element) {
      var t1, t2, t3,
        _s9_ = "_selector";
      element.get$span(element);
      t1 = this.$this;
      t2 = element.get$span(element);
      t1.__DeclarationVisitor__selector = A.String_String$fromCharCodes(B.NativeUint32List_methods.sublist$2(t2.file._decodedChars, t2._file$_start, t2._file$_end), 0, null);
      element.visit$1(t1);
      t2 = t1._css_parser$_result;
      t3 = t1._css_parser$_properties;
      if (t2.$index(0, A._lateReadCheck(t1.__DeclarationVisitor__selector, _s9_)) != null)
        t3.forEach$1(0, new A.DeclarationVisitor_getDeclarations__closure(t1));
      else
        t2.$indexSet(0, A._lateReadCheck(t1.__DeclarationVisitor__selector, _s9_), A.LinkedHashMap_LinkedHashMap$from(t3, type$.String, type$.List_Expression));
      t3.clear$0(0);
    },
    $signature: 311
  };
  A.DeclarationVisitor_getDeclarations__closure.prototype = {
    call$2(key, value) {
      var _s9_ = "_selector",
        t1 = this.$this,
        t2 = t1._css_parser$_result,
        t3 = t2.$index(0, A._lateReadCheck(t1.__DeclarationVisitor__selector, _s9_)).$index(0, key),
        t4 = type$.Expression;
      t1 = t1.__DeclarationVisitor__selector;
      if (t3 != null) {
        t1 = t2.$index(0, A._lateReadCheck(t1, _s9_)).$index(0, key);
        t1.toString;
        J.addAll$1$ax(t1, A.List_List$from(value, true, t4));
      } else {
        t1 = t2.$index(0, A._lateReadCheck(t1, _s9_));
        t1.toString;
        t1.$indexSet(0, key, A.List_List$from(value, true, t4));
      }
    },
    $signature: 316
  };
  A.ExpressionMapping_expressionToTextShadow_closure.prototype = {
    call$1(element) {
      var t1, t2, expressionIndex;
      if (element instanceof A.HexColorTerm)
        this._box_0.color = element;
      else {
        t1 = this._box_0;
        t2 = t1.expressionIndex;
        if (t2 === 0) {
          t1.offsetX = element;
          t1.expressionIndex = t2 + 1;
        } else {
          expressionIndex = t2 + 1;
          t1.expressionIndex = expressionIndex;
          if (t2 === 1) {
            t1.offsetY = element;
            t1.expressionIndex = expressionIndex + 1;
          } else
            t1.blurRadius = element;
        }
      }
    },
    $signature: 758
  };
  A.ExpressionMapping_stringToColor_closure.prototype = {
    call$1(match) {
      return A.S(match.group$1(0)) + A.S(match.group$1(0));
    },
    $signature: 23
  };
  A.ExpressionMapping_rgbOrRgbaToColor_closure.prototype = {
    call$1(value) {
      return A.double_parse(value);
    },
    $signature: 319
  };
  A.ExpressionMapping_hslToRgbToColor_closure.prototype = {
    call$1(element) {
      var t1, t2;
      if (B.JSString_methods.contains$1(element, "%"))
        t1 = A.Primitives_parseDouble(A.stringReplaceAllUnchecked(element, "%", "")) != null;
      else
        t1 = false;
      if (t1) {
        t1 = A.Primitives_parseDouble(A.stringReplaceAllUnchecked(element, "%", ""));
        t1.toString;
        this.parsedHsl.push(t1 * 0.01);
      } else {
        if (element !== B.JSArray_methods.get$first(this.hslValues))
          if (A.Primitives_parseDouble(element) != null) {
            t1 = A.Primitives_parseDouble(element);
            t1.toString;
            t1 = t1 > 1;
          } else
            t1 = true;
        else
          t1 = false;
        t2 = this.parsedHsl;
        if (t1)
          t2.push(null);
        else
          t2.push(A.Primitives_parseDouble(element));
      }
    },
    $signature: 11
  };
  A.ExpressionMapping_namedColorToColor_closure.prototype = {
    call$1(element) {
      return element.toLowerCase() === this.text.toLowerCase();
    },
    $signature: 17
  };
  A.ExpressionMapping_namedColorToColor_closure0.prototype = {
    call$0() {
      return "";
    },
    $signature: 36
  };
  A.InteractableElement.prototype = {};
  A.LayoutElement.prototype = {};
  A.TableLayoutElement.prototype = {
    toWidget$1(context) {
      var _null = null,
        t1 = A.AnchorKey_of(context.parser.HtmlParser_key, this),
        t2 = this.style,
        t3 = t2.margin,
        t4 = t2.padding,
        t5 = t2.backgroundColor,
        t6 = t2.border,
        t7 = t2.width;
      return A.Container$(_null, new A.LayoutBuilder(new A.TableLayoutElement_toWidget_closure(this, context), _null), B.Clip_0, _null, _null, new A.BoxDecoration(t5, _null, t6, _null, _null, _null, B.BoxShape_0), _null, t2.height, t1, t3, t4, _null, _null, t7);
    },
    _layoutCells$2(context, constraints) {
      var t1, t2, t3, _i, child, t4, t5, t6, t7, _length, rowSizes, columnMax, cells, columnRowOffset, rowi, row, columni, _i0, t8, t9, t10, finalColumnSizes, _list, _null = null,
        rows = A._setArrayType([], type$.JSArray_TableRowLayoutElement),
        columnSizes = A._setArrayType([], type$.JSArray_TrackSize);
      for (t1 = this.children, t2 = t1.length, t3 = type$.WhereTypeIterable_TableRowLayoutElement, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        if (child instanceof A.TableStyleElement) {
          t4 = child.children;
          t5 = A._arrayInstanceType(t4);
          t6 = t5._eval$1("MappedIterable<1,List<TrackSize>>");
          t7 = t6._eval$1("ExpandIterable<Iterable.E,TrackSize>");
          columnSizes = A.List_List$of(new A.ExpandIterable(new A.MappedIterable(new A.WhereIterable(t4, new A.TableLayoutElement__layoutCells_closure(), t5._eval$1("WhereIterable<1>")), new A.TableLayoutElement__layoutCells_closure0(constraints), t6), new A.TableLayoutElement__layoutCells_closure1(), t7), false, t7._eval$1("Iterable.E"));
        } else if (child instanceof A.TableSectionLayoutElement)
          B.JSArray_methods.addAll$1(rows, new A.WhereTypeIterable(child.children, t3));
        else if (child instanceof A.TableRowLayoutElement)
          rows.push(child);
      }
      _length = rows.length;
      rowSizes = J.JSArray_JSArray$allocateGrowable(_length, type$.IntrinsicContentTrackSize);
      for (_i = 0; _i < _length; ++_i)
        rowSizes[_i] = new A.IntrinsicContentTrackSize(_null);
      columnMax = new A.MappedListIterable(rows, new A.TableLayoutElement__layoutCells_closure2(), type$.MappedListIterable_TableRowLayoutElement_int).fold$2(0, 0, B.CONSTANT);
      cells = A._setArrayType([], type$.JSArray_GridPlacement);
      t1 = type$.int;
      columnRowOffset = J.JSArray_JSArray$allocateGrowable(columnMax, t1);
      for (_i = 0; _i < columnMax; ++_i)
        columnRowOffset[_i] = 0;
      for (t2 = rows.length, t3 = columnMax - 1, t4 = context.parser, rowi = 0, _i = 0; _i < rows.length; rows.length === t2 || (0, A.throwConcurrentModificationError)(rows), ++_i) {
        row = rows[_i];
        for (t5 = row.children, t6 = t5.length, columni = 0, _i0 = 0; _i0 < t5.length; t5.length === t6 || (0, A.throwConcurrentModificationError)(t5), ++_i0) {
          child = t5[_i0];
          if (columni > t3)
            break;
          for (; t7 = columnRowOffset[columni], t7 > 0;) {
            columnRowOffset[columni] = t7 - 1;
            ++columni;
          }
          if (child instanceof A.TableCellElement) {
            t7 = child.style;
            t8 = t7.padding;
            if (t8 == null)
              t8 = row.style.padding;
            t9 = t7.backgroundColor;
            if (t9 == null)
              t9 = row.style.backgroundColor;
            t10 = t7.border;
            if (t10 == null)
              t10 = row.style.border;
            t7 = t7.alignment;
            if (t7 == null)
              t7 = this.style.alignment;
            if (t7 == null)
              t7 = B.Alignment_m1_0;
            t8 = A.Container$(_null, new A.SizedBox(1 / 0, 1 / 0, A.Container$(t7, new A.StyledText(t4.parseTree$2(context, child), child.style, 1, context, false, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null), B.Clip_0, _null, _null, new A.BoxDecoration(t9, _null, t10, _null, _null, _null, B.BoxShape_0), _null, _null, _null, _null, t8, _null, _null, 1 / 0);
            cells.push(new A.GridPlacement(columni, Math.min(child.colspan, columnMax - columni), rowi, Math.min(child.rowspan, rows.length - rowi), t8, _null));
            columnRowOffset[columni] = child.rowspan - 1;
            columni += child.colspan;
          }
        }
        for (t5 = columnRowOffset.length; columni < t5;) {
          columnRowOffset[columni] = columnRowOffset[columni] - 1;
          ++columni;
        }
        ++rowi;
      }
      finalColumnSizes = A.SubListIterable$(columnSizes, 0, A.checkNotNullable(columnMax, "count", t1), A._arrayInstanceType(columnSizes)._precomputed1).toList$0(0);
      _length = Math.max(0, columnMax - finalColumnSizes.length);
      _list = J.JSArray_JSArray$allocateGrowable(_length, type$.TrackSize);
      for (_i = 0; _i < _length; ++_i)
        _list[_i] = new A.IntrinsicContentTrackSize(_null);
      finalColumnSizes = B.JSArray_methods.$add(finalColumnSizes, _list);
      return new A.LayoutGrid(B.GridFit_1, finalColumnSizes, rowSizes, 0, 0, cells, _null);
    }
  };
  A.TableLayoutElement_toWidget_closure.prototype = {
    call$2(_, constraints) {
      return this.$this._layoutCells$2(this.context, constraints);
    },
    $signature: 86
  };
  A.TableLayoutElement__layoutCells_closure.prototype = {
    call$1(c) {
      return c.name === "col";
    },
    $signature: 315
  };
  A.TableLayoutElement__layoutCells_closure0.prototype = {
    call$1(c) {
      var t1 = c.get$attributes(c).$index(0, "span"),
        span = A.Primitives_parseInt(t1 == null ? "1" : t1, null);
      if (span == null)
        span = 1;
      return A.List_List$generate(span, new A.TableLayoutElement__layoutCells__closure0(c.get$attributes(c).$index(0, "width"), this.constraints), true, type$.TrackSize);
    },
    $signature: 762
  };
  A.TableLayoutElement__layoutCells__closure0.prototype = {
    call$1(index) {
      var percentageSize, fixedPxSize, _null = null,
        t1 = this.colWidth,
        t2 = t1 != null;
      if (t2 && B.JSString_methods.endsWith$1(t1, "%")) {
        if (!(this.constraints.maxWidth < 1 / 0))
          return new A.IntrinsicContentTrackSize(_null);
        percentageSize = A.Primitives_parseDouble(J.substring$2$s(t1, 0, t1.length - 1));
        return percentageSize != null && !isNaN(percentageSize) ? new A.FlexibleTrackSize(percentageSize * 0.01, _null) : new A.IntrinsicContentTrackSize(_null);
      } else if (t2) {
        fixedPxSize = A.Primitives_parseDouble(t1);
        return fixedPxSize != null ? new A.FixedTrackSize(fixedPxSize, _null) : new A.IntrinsicContentTrackSize(_null);
      } else
        return new A.IntrinsicContentTrackSize(_null);
    },
    $signature: 763
  };
  A.TableLayoutElement__layoutCells_closure1.prototype = {
    call$1(element) {
      return element;
    },
    $signature: 764
  };
  A.TableLayoutElement__layoutCells_closure2.prototype = {
    call$1(row) {
      return new A.WhereTypeIterable(row.children, type$.WhereTypeIterable_TableCellElement).fold$2(0, 0, new A.TableLayoutElement__layoutCells__closure());
    },
    $signature: 765
  };
  A.TableLayoutElement__layoutCells__closure.prototype = {
    call$2(value, child) {
      return value + child.colspan;
    },
    $signature: 766
  };
  A.TableSectionLayoutElement.prototype = {
    toWidget$1(context) {
      var _null = null;
      return A.Container$(_null, A.Text$("TABLE SECTION", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    }
  };
  A.TableRowLayoutElement.prototype = {
    toWidget$1(context) {
      var _null = null;
      return A.Container$(_null, A.Text$("TABLE ROW", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    }
  };
  A.TableCellElement.prototype = {};
  A.TableStyleElement.prototype = {};
  A.DetailsContentElement.prototype = {
    toWidget$1(context) {
      var toRemove, _i, child, t3, firstChild, t4, t5, _this = this, _null = null,
        t1 = _this.children,
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,InlineSpan>"),
        childrenList = A.List_List$of(new A.MappedListIterable(t1, new A.DetailsContentElement_toWidget_closure(context), t2), true, t2._eval$1("ListIterable.E"));
      t2 = type$.JSArray_InlineSpan;
      toRemove = A._setArrayType([], t2);
      for (t1 = childrenList.length, _i = 0; _i < childrenList.length; childrenList.length === t1 || (0, A.throwConcurrentModificationError)(childrenList), ++_i) {
        child = childrenList[_i];
        if (child instanceof A.TextSpan) {
          t3 = child.text;
          t3 = t3 != null && B.JSString_methods.trim$0(t3).length === 0;
        } else
          t3 = false;
        if (t3)
          toRemove.push(child);
      }
      for (t1 = toRemove.length, _i = 0; _i < toRemove.length; toRemove.length === t1 || (0, A.throwConcurrentModificationError)(toRemove), ++_i)
        B.JSArray_methods.remove$1(childrenList, toRemove[_i]);
      firstChild = childrenList.length !== 0 ? B.JSArray_methods.get$first(childrenList) : _null;
      t1 = A.AnchorKey_of(context.parser.HtmlParser_key, _this);
      t3 = _this.elementList;
      if (!t3.get$isEmpty(t3)) {
        t4 = type$.WhereTypeIterable_Element;
        t4 = B.JSArray_methods.get$first(A.List_List$of(new A.WhereTypeIterable(t3._childNodes, t4), true, t4._eval$1("Iterable.E"))).localName === "summary";
      } else
        t4 = false;
      if (t4) {
        t4 = _this.style.generateTextStyle$0();
        t2 = A.TextSpan$(firstChild == null ? A._setArrayType([], t2) : A._setArrayType([firstChild], t2), _null, _null, _null, t4, _null);
        t2 = A.StyledText$(context, _this.style, 1, t2);
      } else
        t2 = A.Text$("Details", _null, _null, _null, _null, _null, _null, _null, _null);
      t4 = _this.style.generateTextStyle$0();
      if (!t3.get$isEmpty(t3)) {
        t5 = type$.WhereTypeIterable_Element;
        t5 = B.JSArray_methods.get$first(A.List_List$of(new A.WhereTypeIterable(t3._childNodes, t5), true, t5._eval$1("Iterable.E"))).localName === "summary";
        t3 = t5;
      } else
        t3 = false;
      if ((t3 ? firstChild : _null) != null)
        B.JSArray_methods.removeAt$1(childrenList, 0);
      t3 = A.TextSpan$(childrenList, _null, _null, _null, t4, _null);
      return A.ExpansionTile$(A._setArrayType([A.StyledText$(context, _this.style, 1, t3)], type$.JSArray_Widget), _null, B.Alignment_m1_0, _null, _null, t1, _null, _null, _null, t2, _null);
    }
  };
  A.DetailsContentElement_toWidget_closure.prototype = {
    call$1(tree) {
      var t1 = this.context;
      return t1.parser.parseTree$2(t1, tree);
    },
    $signature: 93
  };
  A.EmptyLayoutElement.prototype = {
    toWidget$1(_) {
      return null;
    }
  };
  A.ReplacedElement.prototype = {};
  A.ReplacedElement_parseMediaSources_closure.prototype = {
    call$1(element) {
      return element.localName === "source";
    },
    $signature: 767
  };
  A.ReplacedElement_parseMediaSources_closure0.prototype = {
    call$1(element) {
      return element.attributes.$index(0, "src");
    },
    $signature: 768
  };
  A.TextContentElement.prototype = {
    toString$0(_) {
      var t1 = this.text;
      t1.toString;
      return '"' + A.stringReplaceAllUnchecked(t1, "\n", "\\n") + '"';
    },
    toWidget$1(_) {
      return null;
    },
    get$text(receiver) {
      return this.text;
    }
  };
  A.ImageContentElement.prototype = {
    toWidget$1(context) {
      var t1, t2, t3, _this = this;
      for (t1 = context.parser.imageRenders, t1 = t1.get$entries(t1), t1 = t1.get$iterator(t1), t2 = _this._styled_element$_node; t1.moveNext$0();) {
        t3 = t1.get$current(t1);
        if (t3.get$key(t3).call$2(_this.get$attributes(_this), t2))
          return new A.Builder(new A.ImageContentElement_toWidget_closure(_this, context, t3.get$value(t3).call$3(context, _this.get$attributes(_this), t2)), null);
      }
      return new A.SizedBox(0, 0, null, null);
    }
  };
  A.ImageContentElement_toWidget_closure.prototype = {
    call$1(buildContext) {
      var _null = null,
        t1 = this.context,
        t2 = this.$this;
      return A.GestureDetector$(_null, this.widget, B.DragStartBehavior_1, false, A.AnchorKey_of(t1.parser.HtmlParser_key, t2), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, new A.ImageContentElement_toWidget__closure(t2, buildContext, t1), _null, _null, _null, _null, _null, _null, _null);
    },
    $signature: 769
  };
  A.ImageContentElement_toWidget__closure.prototype = {
    call$0() {
      var t1 = this.buildContext,
        t2 = type$.MultipleTapGestureDetector;
      if (t1.dependOnInheritedWidgetOfExactType$1$0(t2) != null) {
        t1 = t1.dependOnInheritedWidgetOfExactType$1$0(t2).onTap;
        if (t1 != null)
          t1.call$0();
      }
    },
    $signature: 0
  };
  A.AudioContentElement.prototype = {
    toWidget$1(context) {
      var t3, t4, _this = this, _null = null,
        t1 = A.AnchorKey_of(context.parser.HtmlParser_key, _this),
        t2 = context.style.width;
      if (t2 == null)
        t2 = 300;
      t3 = A.Theme_of(context.buildContext).platform === B.TargetPlatform_0 ? 48 : 75;
      t4 = B.JSArray_methods.get$first(_this.src);
      t4 = new A.ChewieAudioController(A.VideoPlayerController$network(t4 == null ? "" : t4), true, _this.autoplay, _this.loop, _this.showControls, A.List_List$filled(0, _null, false, type$.nullable_void_Function));
      t4._chewie_player0$_initialize$0();
      return A.Container$(_null, new A.ChewieAudio(t4, _null), B.Clip_0, _null, _null, _null, _null, t3, t1, _null, _null, _null, _null, t2);
    }
  };
  A.VideoContentElement.prototype = {
    toWidget$1(context) {
      var t2, _width0, _height, t3, t4, _this = this, _null = null,
        _width = _this.width,
        t1 = _width == null;
      if (t1) {
        t2 = _this.height;
        _width0 = (t2 == null ? 150 : t2) * 2;
      } else
        _width0 = _width;
      _height = _this.height;
      if (_height == null)
        _height = (t1 ? 300 : _width) / 2;
      t1 = _width0 / _height;
      t2 = A.AnchorKey_of(context.parser.HtmlParser_key, _this);
      t3 = B.JSArray_methods.get$first(_this.src);
      t3 = A.VideoPlayerController$network(t3 == null ? "" : t3);
      t4 = _this.poster;
      t4 = t4 != null ? A.Image$network(t4, _null, _null, _null, _null, _null, _null) : A.Container$(_null, _null, B.Clip_0, B.Color_4278190080, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      return new A.AspectRatio(t1, A.Container$(_null, new A.Chewie(A.ChewieController$(true, true, t1, true, _this.autoplay, _this.loop, t4, _this.showControls, t3), _null), B.Clip_0, _null, _null, _null, _null, _null, t2, _null, _null, _null, _null, _null), _null);
    }
  };
  A.SvgContentElement.prototype = {
    toWidget$1(context) {
      var _this = this;
      return A.SvgPicture$string(_this.data, B.Alignment_0_0, B.BoxFit_1, _this.height, A.AnchorKey_of(context.parser.HtmlParser_key, _this), _this.width);
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A.EmptyContentElement.prototype = {
    toWidget$1(_) {
      return null;
    }
  };
  A.RubyElement.prototype = {
    toWidget$1(context) {
      var widgets, t2, rubySize, t1 = {};
      t1.textNode = null;
      widgets = A._setArrayType([], type$.JSArray_Widget);
      t2 = context.style.fontSize.size;
      t2.toString;
      rubySize = Math.max(9, t2 / 2);
      t2 = this.element;
      t2 = t2.get$nodes(t2);
      t2.forEach$1(t2, new A.RubyElement_toWidget_closure(t1, rubySize + rubySize / 2, context, rubySize, widgets));
      return A.Row$(widgets, B.CrossAxisAlignment_1, A.AnchorKey_of(context.parser.HtmlParser_key, this), B.MainAxisAlignment_0, B.MainAxisSize_0, B.TextBaseline_0, null);
    },
    get$element() {
      return this.element;
    }
  };
  A.RubyElement_toWidget_closure.prototype = {
    call$1(c) {
      var t1, t2, t3, _this = this, _null = null;
      if (c.get$nodeType(c) === 3)
        _this._box_0.textNode = c;
      if (c instanceof A.Element0)
        if (c.localName === "rt" && _this._box_0.textNode != null) {
          t1 = A.Matrix4_Matrix4$translationValues(0, -_this.rubyYPos, 0);
          t2 = _this.context.style;
          t1 = A.Container$(B.Alignment_0_1, A.Center$(A.Transform$(_null, A.Text$(c.get$_innerHtml(c), _null, _null, _null, _null, t2.generateTextStyle$0().copyWith$1$fontSize(_this.rubySize), _null, _null, _null), t1, true), _null, _null), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
          t3 = _this._box_0.textNode;
          t3 = t3.get$text(t3);
          t3.toString;
          _this.widgets.push(A.Stack$(B.Alignment_0_0, A._setArrayType([t1, A.Container$(_null, A.Text$(B.JSString_methods.trim$0(t3), _null, _null, _null, _null, t2.generateTextStyle$0(), _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null)], type$.JSArray_Widget), B.StackFit_0, _null, _null));
        }
    },
    $signature: 114
  };
  A.MathElement.prototype = {
    toWidget$1(context) {
      var t1, t2, _this = this, _null = null;
      _this.texStr = _this.parseMathRecursive$2(_this.element, "");
      t1 = context.buildContext.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery);
      t1 = t1.data.size._dx;
      t2 = _this.texStr;
      if (t2 == null)
        t2 = "";
      return A.Container$(_null, A.Math_Math$tex(t2, B.MathStyle_0, new A.MathElement_toWidget_closure(_this, context), context.style.generateTextStyle$0()), B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, t1);
    },
    parseMathRecursive$2(node, parsed) {
      var t2, nodeList, t3, t4, _this = this, t1 = {};
      t1.parsed = parsed;
      t2 = type$.WhereTypeIterable_Element;
      nodeList = A.List_List$of(new A.WhereTypeIterable(node.get$nodes(node), t2), true, t2._eval$1("Iterable.E"));
      t2 = node.localName;
      if (t2 === "math" || t2 === "mrow")
        B.JSArray_methods.forEach$1(nodeList, new A.MathElement_parseMathRecursive_closure(t1, _this));
      t3 = t2 !== "msup";
      if ((!t3 || t2 === "msub" || t2 === "munder" || t2 === "mover") && nodeList.length === 2) {
        parsed = _this.parseMathRecursive$2(nodeList[0], t1.parsed);
        t1.parsed = parsed;
        t4 = nodeList[1];
        t1.parsed = _this.parseMathRecursive$2(t4, parsed + ((!t3 || t2 === "mover" ? "^" : "_") + "{")) + "}";
      }
      if ((t2 === "msubsup" || t2 === "munderover") && nodeList.length === 3) {
        parsed = _this.parseMathRecursive$2(nodeList[0], t1.parsed);
        t1.parsed = parsed;
        parsed = _this.parseMathRecursive$2(nodeList[1], parsed + "_{") + "}";
        t1.parsed = parsed;
        t1.parsed = _this.parseMathRecursive$2(nodeList[2], parsed + "^{") + "}";
      }
      if (t2 === "mfrac" && nodeList.length === 2) {
        parsed = _this.parseMathRecursive$2(nodeList[0], t1.parsed + "\\frac{") + "}";
        t1.parsed = parsed;
        t1.parsed = _this.parseMathRecursive$2(nodeList[1], parsed + "{") + "}";
      }
      if (t2 === "mlongdiv" && nodeList.length === 4) {
        parsed = _this.parseMathRecursive$2(nodeList[0], t1.parsed);
        t1.parsed = parsed;
        t1.parsed = _this.parseMathRecursive$2(nodeList[2], parsed + "\\overline{)") + "}";
      }
      if (t2 === "msqrt" && nodeList.length === 1)
        t1.parsed = _this.parseMathRecursive$2(nodeList[0], t1.parsed + "\\sqrt{") + "}";
      if (t2 === "mroot" && nodeList.length === 2) {
        parsed = _this.parseMathRecursive$2(nodeList[1], t1.parsed + "\\sqrt[") + "]";
        t1.parsed = parsed;
        t1.parsed = _this.parseMathRecursive$2(nodeList[0], parsed + "{") + "}";
      }
      if (t2 === "mi" || t2 === "mn" || t2 === "mo") {
        t2 = $.mathML2Tex;
        if (t2.get$keys(t2).contains$1(0, B.JSString_methods.trim$0(A._getText(node)))) {
          t2 = t1.parsed;
          t3 = $.mathML2Tex;
          t3 = t3.$index(0, t3.get$keys(t3).firstWhere$1(0, new A.MathElement_parseMathRecursive_closure0(node)));
          t3.toString;
          t1.parsed = t2 + t3;
        } else {
          t2 = B.JSString_methods.startsWith$1(A._getText(node), "&") && B.JSString_methods.endsWith$1(A._getText(node), ";");
          t3 = t1.parsed;
          if (t2)
            t1.parsed = t3 + B.JSString_methods.substring$2(B.JSString_methods.replaceFirst$2(B.JSString_methods.trim$0(A._getText(node)), "&", "\\"), 0, B.JSString_methods.trim$0(A._getText(node)).length - 1);
          else
            t1.parsed = t3 + B.JSString_methods.trim$0(A._getText(node));
        }
      }
      return t1.parsed;
    },
    get$element() {
      return this.element;
    }
  };
  A.MathElement_toWidget_closure.prototype = {
    call$1(e) {
      var _null = null,
        t1 = A.Text$(e.get$message(e), _null, _null, _null, _null, _null, _null, _null, _null);
      return t1;
    },
    $signature: 320
  };
  A.MathElement_parseMathRecursive_closure.prototype = {
    call$1(element) {
      var t1 = this._box_0;
      t1.parsed = this.$this.parseMathRecursive$2(element, t1.parsed);
    },
    $signature: 321
  };
  A.MathElement_parseMathRecursive_closure0.prototype = {
    call$1(e) {
      return e === B.JSString_methods.trim$0(A._getText(this.node));
    },
    $signature: 17
  };
  A.StyledElement.prototype = {
    get$attributes(_) {
      var t2,
        t1 = this._styled_element$_node;
      if (t1 == null)
        t1 = null;
      else {
        t1 = t1.attributes;
        t2 = type$.String;
        t2 = t1.map$2$1(t1, new A.StyledElement_attributes_closure(), t2, t2);
        t1 = t2;
      }
      if (t1 == null)
        t1 = new A.JsLinkedHashMap(type$.JsLinkedHashMap_String_String);
      return t1;
    },
    get$element() {
      return this._styled_element$_node;
    },
    toString$0(_) {
      var _this = this, t1 = {},
        t2 = _this.children,
        t3 = "[" + _this.name + "] " + t2.length + " ",
        t4 = _this.elementClasses;
      t3 += t4.length !== 0 ? "C:" + A.IterableBase_iterableToFullString(t4, "[", "]") : "";
      t4 = _this.elementId;
      t1.selfData = t3 + (t4.length !== 0 ? "ID: " + t4 : "");
      B.JSArray_methods.forEach$1(t2, new A.StyledElement_toString_closure(t1));
      return t1.selfData;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.StyledElement_attributes_closure.prototype = {
    call$2(key, value) {
      return new A.MapEntry(J.toString$0$(key), value, type$.MapEntry_String_String);
    },
    $signature: 772
  };
  A.StyledElement_toString_closure.prototype = {
    call$1(child) {
      var t1 = this._box_0,
        t2 = t1.selfData,
        t3 = "\n" + child.toString$0(0),
        t4 = A.RegExp_RegExp("^", true, true);
      t1.selfData = t2 + A.stringReplaceAllUnchecked(t3, t4, "-");
    },
    $signature: 56
  };
  A.Context1.prototype = {
    get$data(receiver) {
      return this.data;
    }
  };
  A.MultipleTapGestureDetector.prototype = {
    updateShouldNotify$1(oldWidget) {
      return false;
    }
  };
  A.IframeContentElement.prototype = {
    toWidget$1(context) {
      var t3, t4, t5, t6, _this = this, _null = null,
        iframe = document.createElement("iframe"),
        t1 = _this.width,
        t2 = t1 == null;
      if (t2) {
        t3 = _this.height;
        t3 = (t3 == null ? 150 : t3) * 2;
      } else
        t3 = t1;
      iframe.width = B.JSNumber_methods.toString$0(t3);
      t3 = _this.height;
      t4 = t3 == null;
      if (t4)
        t5 = (t2 ? 300 : t1) / 2;
      else
        t5 = t3;
      iframe.height = B.JSNumber_methods.toString$0(t5);
      iframe.src = _this.src;
      t5 = iframe.style;
      t5.border = "none";
      $.$get$platformViewRegistry();
      t5 = _this.createdViewId;
      $.$get$platformViewManager().registerFactory$2(t5, new A.IframeContentElement_toWidget_closure(iframe));
      if (t2)
        t6 = (t4 ? 150 : t3) * 2;
      else
        t6 = t1;
      if (t4)
        t1 = (t2 ? 300 : t1) / 2;
      else
        t1 = t3;
      return A.Container$(_null, A.Directionality$(new A.HtmlElementView(t5, _null, _null), B.TextDirection_1), B.Clip_0, _null, _null, _null, _null, t1, _null, _null, _null, _null, _null, t6);
    }
  };
  A.IframeContentElement_toWidget_closure.prototype = {
    call$1(viewId) {
      return this.iframe;
    },
    $signature: 178
  };
  A.Style.prototype = {
    generateTextStyle$0() {
      var t10, t11, t12, t13, t14, t15, _this = this, _null = null,
        t1 = _this.backgroundColor,
        t2 = _this.color,
        t3 = _this.textDecoration,
        t4 = _this.textDecorationColor,
        t5 = _this.textDecorationStyle,
        t6 = _this.textDecorationThickness,
        t7 = _this.fontFamily,
        t8 = _this.fontFeatureSettings,
        t9 = _this.fontSize;
      t9 = t9 == null ? _null : t9.size;
      t10 = _this.fontStyle;
      t11 = _this.fontWeight;
      t12 = _this.letterSpacing;
      t13 = _this.textShadow;
      t14 = _this.wordSpacing;
      t15 = _this.lineHeight;
      t15 = t15 == null ? _null : t15.size;
      return A.TextStyle$(_null, t1, t2, _null, t3, t4, t5, t6, t7, _null, t8, t9, t10, t11, _null, t15 == null ? 1 : t15, true, _null, t12, _null, _null, _null, t13, _null, t14);
    },
    toString$0(_) {
      return "Style";
    },
    merge$1(other) {
      var t1 = other.backgroundColor,
        t2 = other.color,
        t3 = other.direction,
        t4 = other.display,
        t5 = other.fontFamily,
        t6 = other.fontFeatureSettings,
        t7 = other.fontSize,
        t8 = other.fontStyle,
        t9 = other.fontWeight,
        t10 = other.height,
        t11 = other.lineHeight,
        t12 = other.letterSpacing,
        t13 = other.listStyleType,
        t14 = other.padding,
        t15 = other.margin,
        t16 = other.textAlign,
        t17 = other.textDecoration,
        t18 = other.textDecorationColor,
        t19 = other.textDecorationStyle,
        t20 = other.textDecorationThickness,
        t21 = other.textShadow,
        t22 = other.width,
        t23 = other.wordSpacing,
        t24 = other.border;
      return this.copyWith$33$after$alignment$backgroundColor$before$border$color$direction$display$fontFamily$fontFeatureSettings$fontSize$fontStyle$fontWeight$height$letterSpacing$lineHeight$listStylePosition$listStyleType$margin$markerContent$maxLines$padding$textAlign$textDecoration$textDecorationColor$textDecorationStyle$textDecorationThickness$textOverflow$textShadow$verticalAlign$whiteSpace$width$wordSpacing(other.after, other.alignment, t1, other.before, t24, t2, t3, t4, t5, t6, t7, t8, t9, t10, t12, t11, other.listStylePosition, t13, t15, other.markerContent, other.maxLines, t14, t16, t17, t18, t19, t20, other.textOverflow, t21, other.verticalAlign, other.whiteSpace, t22, t23);
    },
    copyOnlyInherited$1(child) {
      var t2, t3, finalFontSize, finalLineHeight, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, _this = this,
        t1 = child.fontSize;
      if (t1 != null) {
        t2 = _this.fontSize;
        if (t2 != null) {
          t3 = t1.units;
          t3 = t3 === "em";
        } else
          t3 = false;
        if (t3) {
          t1 = t1.size;
          t1.toString;
          t2 = t2.size;
          t2.toString;
          t2 = new A.FontSize(t1 * t2, "");
          finalFontSize = t2;
        } else
          finalFontSize = t1;
      } else {
        t1 = _this.fontSize;
        if (t1 != null) {
          t2 = t1.size;
          t2.toString;
          t2 = t2 < 0;
        } else
          t2 = false;
        finalFontSize = t2 ? new A.FontSize(-1, "%") : t1;
      }
      t1 = child.lineHeight;
      if (t1 != null) {
        t2 = t1.units;
        if (t2 === "length") {
          t1 = t1.size;
          t1.toString;
          if (finalFontSize == null)
            t2 = 14;
          else {
            t2 = finalFontSize.size;
            t2.toString;
          }
          t2 = new A.LineHeight(t1 / t2 * 1.2, "");
          finalLineHeight = t2;
        } else
          finalLineHeight = t1;
      } else
        finalLineHeight = _this.lineHeight;
      t1 = !J.$eq$(child.backgroundColor, B.Color_0) ? child.backgroundColor : _this.backgroundColor;
      t2 = child.color;
      if (t2 == null)
        t2 = _this.color;
      t3 = child.direction;
      if (t3 == null)
        t3 = _this.direction;
      t4 = _this.display;
      t4 = t4 === B.Display_4 ? t4 : child.display;
      t5 = child.fontFamily;
      if (t5 == null)
        t5 = _this.fontFamily;
      t6 = child.fontFeatureSettings;
      if (t6 == null)
        t6 = _this.fontFeatureSettings;
      t7 = child.fontStyle;
      if (t7 == null)
        t7 = _this.fontStyle;
      t8 = child.fontWeight;
      if (t8 == null)
        t8 = _this.fontWeight;
      t9 = child.letterSpacing;
      if (t9 == null)
        t9 = _this.letterSpacing;
      t10 = child.listStyleType;
      if (t10 == null)
        t10 = _this.listStyleType;
      t11 = child.listStylePosition;
      if (t11 == null)
        t11 = _this.listStylePosition;
      t12 = child.textAlign;
      if (t12 == null)
        t12 = _this.textAlign;
      t13 = child.textDecoration;
      if (t13 == null)
        t13 = B.TextDecoration_0;
      t14 = _this.textDecoration;
      t13 = A.TextDecoration_TextDecoration$combine(A._setArrayType([t13, t14 == null ? B.TextDecoration_0 : t14], type$.JSArray_TextDecoration));
      t14 = child.textShadow;
      if (t14 == null)
        t14 = _this.textShadow;
      t15 = child.whiteSpace;
      if (t15 == null)
        t15 = _this.whiteSpace;
      t16 = child.wordSpacing;
      if (t16 == null)
        t16 = _this.wordSpacing;
      return child.copyWith$20$backgroundColor$color$direction$display$fontFamily$fontFeatureSettings$fontSize$fontStyle$fontWeight$letterSpacing$lineHeight$listStylePosition$listStyleType$maxLines$textAlign$textDecoration$textOverflow$textShadow$whiteSpace$wordSpacing(t1, t2, t3, t4, t5, t6, finalFontSize, t7, t8, t9, finalLineHeight, t11, t10, _this.maxLines, t12, t13, _this.textOverflow, t14, t15, t16);
    },
    copyWith$34$after$alignment$backgroundColor$before$beforeAfterNull$border$color$direction$display$fontFamily$fontFeatureSettings$fontSize$fontStyle$fontWeight$height$letterSpacing$lineHeight$listStylePosition$listStyleType$margin$markerContent$maxLines$padding$textAlign$textDecoration$textDecorationColor$textDecorationStyle$textDecorationThickness$textOverflow$textShadow$verticalAlign$whiteSpace$width$wordSpacing(after, alignment, backgroundColor, before, beforeAfterNull, border, color, direction, display, fontFamily, fontFeatureSettings, fontSize, fontStyle, fontWeight, height, letterSpacing, lineHeight, listStylePosition, listStyleType, margin, markerContent, maxLines, padding, textAlign, textDecoration, textDecorationColor, textDecorationStyle, textDecorationThickness, textOverflow, textShadow, verticalAlign, whiteSpace, width, wordSpacing) {
      var t28, t29, t30, t31, _this = this,
        t1 = backgroundColor == null ? _this.backgroundColor : backgroundColor,
        t2 = color == null ? _this.color : color,
        t3 = direction == null ? _this.direction : direction,
        t4 = display == null ? _this.display : display,
        t5 = fontFamily == null ? _this.fontFamily : fontFamily,
        t6 = fontFeatureSettings == null ? _this.fontFeatureSettings : fontFeatureSettings,
        t7 = fontSize == null ? _this.fontSize : fontSize,
        t8 = fontStyle == null ? _this.fontStyle : fontStyle,
        t9 = fontWeight == null ? _this.fontWeight : fontWeight,
        t10 = height == null ? _this.height : height,
        t11 = lineHeight == null ? _this.lineHeight : lineHeight,
        t12 = letterSpacing == null ? _this.letterSpacing : letterSpacing,
        t13 = listStyleType == null ? _this.listStyleType : listStyleType,
        t14 = listStylePosition == null ? _this.listStylePosition : listStylePosition,
        t15 = padding == null ? _this.padding : padding,
        t16 = margin == null ? _this.margin : margin,
        t17 = textAlign == null ? _this.textAlign : textAlign,
        t18 = textDecoration == null ? _this.textDecoration : textDecoration,
        t19 = textDecorationColor == null ? _this.textDecorationColor : textDecorationColor,
        t20 = textDecorationStyle == null ? _this.textDecorationStyle : textDecorationStyle,
        t21 = textDecorationThickness == null ? _this.textDecorationThickness : textDecorationThickness,
        t22 = textShadow == null ? _this.textShadow : textShadow,
        t23 = verticalAlign == null ? _this.verticalAlign : verticalAlign,
        t24 = whiteSpace == null ? _this.whiteSpace : whiteSpace,
        t25 = width == null ? _this.width : width,
        t26 = wordSpacing == null ? _this.wordSpacing : wordSpacing,
        t27 = beforeAfterNull === true;
      if (t27)
        t28 = null;
      else
        t28 = before == null ? _this.before : before;
      if (t27)
        t27 = null;
      else
        t27 = after == null ? _this.after : after;
      t29 = border == null ? _this.border : border;
      t30 = alignment == null ? _this.alignment : alignment;
      t31 = markerContent == null ? _this.markerContent : markerContent;
      return A.Style$(t27, t30, t1, t28, t29, t2, t3, t4, t5, t6, t7, t8, t9, t10, t12, t11, t14, t13, t16, t31, _this.maxLines, t15, t17, t18, t19, t20, t21, _this.textOverflow, t22, t23, t24, t25, t26);
    },
    copyWith$20$backgroundColor$color$direction$display$fontFamily$fontFeatureSettings$fontSize$fontStyle$fontWeight$letterSpacing$lineHeight$listStylePosition$listStyleType$maxLines$textAlign$textDecoration$textOverflow$textShadow$whiteSpace$wordSpacing(backgroundColor, color, direction, display, fontFamily, fontFeatureSettings, fontSize, fontStyle, fontWeight, letterSpacing, lineHeight, listStylePosition, listStyleType, maxLines, textAlign, textDecoration, textOverflow, textShadow, whiteSpace, wordSpacing) {
      return this.copyWith$34$after$alignment$backgroundColor$before$beforeAfterNull$border$color$direction$display$fontFamily$fontFeatureSettings$fontSize$fontStyle$fontWeight$height$letterSpacing$lineHeight$listStylePosition$listStyleType$margin$markerContent$maxLines$padding$textAlign$textDecoration$textDecorationColor$textDecorationStyle$textDecorationThickness$textOverflow$textShadow$verticalAlign$whiteSpace$width$wordSpacing(null, null, backgroundColor, null, null, null, color, direction, display, fontFamily, fontFeatureSettings, fontSize, fontStyle, fontWeight, null, letterSpacing, lineHeight, listStylePosition, listStyleType, null, null, maxLines, null, textAlign, textDecoration, null, null, null, textOverflow, textShadow, null, whiteSpace, null, wordSpacing);
    },
    copyWith$2$beforeAfterNull$display(beforeAfterNull, display) {
      return this.copyWith$34$after$alignment$backgroundColor$before$beforeAfterNull$border$color$direction$display$fontFamily$fontFeatureSettings$fontSize$fontStyle$fontWeight$height$letterSpacing$lineHeight$listStylePosition$listStyleType$margin$markerContent$maxLines$padding$textAlign$textDecoration$textDecorationColor$textDecorationStyle$textDecorationThickness$textOverflow$textShadow$verticalAlign$whiteSpace$width$wordSpacing(null, null, null, null, beforeAfterNull, null, null, null, display, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    },
    copyWith$33$after$alignment$backgroundColor$before$border$color$direction$display$fontFamily$fontFeatureSettings$fontSize$fontStyle$fontWeight$height$letterSpacing$lineHeight$listStylePosition$listStyleType$margin$markerContent$maxLines$padding$textAlign$textDecoration$textDecorationColor$textDecorationStyle$textDecorationThickness$textOverflow$textShadow$verticalAlign$whiteSpace$width$wordSpacing(after, alignment, backgroundColor, before, border, color, direction, display, fontFamily, fontFeatureSettings, fontSize, fontStyle, fontWeight, height, letterSpacing, lineHeight, listStylePosition, listStyleType, margin, markerContent, maxLines, padding, textAlign, textDecoration, textDecorationColor, textDecorationStyle, textDecorationThickness, textOverflow, textShadow, verticalAlign, whiteSpace, width, wordSpacing) {
      return this.copyWith$34$after$alignment$backgroundColor$before$beforeAfterNull$border$color$direction$display$fontFamily$fontFeatureSettings$fontSize$fontStyle$fontWeight$height$letterSpacing$lineHeight$listStylePosition$listStyleType$margin$markerContent$maxLines$padding$textAlign$textDecoration$textDecorationColor$textDecorationStyle$textDecorationThickness$textOverflow$textShadow$verticalAlign$whiteSpace$width$wordSpacing(after, alignment, backgroundColor, before, null, border, color, direction, display, fontFamily, fontFeatureSettings, fontSize, fontStyle, fontWeight, height, letterSpacing, lineHeight, listStylePosition, listStyleType, margin, markerContent, maxLines, padding, textAlign, textDecoration, textDecorationColor, textDecorationStyle, textDecorationThickness, textOverflow, textShadow, verticalAlign, whiteSpace, width, wordSpacing);
    },
    set$height(receiver, val) {
      return this.height = val;
    },
    set$width(receiver, val) {
      return this.width = val;
    }
  };
  A.Display.prototype = {
    toString$0(_) {
      return "Display." + this._core$_name;
    }
  };
  A.FontSize.prototype = {};
  A.LineHeight.prototype = {};
  A.ListStyleType.prototype = {
    toString$0(_) {
      return "ListStyleType." + this._core$_name;
    }
  };
  A.ListStylePosition.prototype = {
    toString$0(_) {
      return "ListStylePosition." + this._core$_name;
    }
  };
  A.VerticalAlign.prototype = {
    toString$0(_) {
      return "VerticalAlign." + this._core$_name;
    }
  };
  A.WhiteSpace.prototype = {
    toString$0(_) {
      return "WhiteSpace." + this._core$_name;
    }
  };
  A.FlutterKeyboardVisibilityPlatform.prototype = {};
  A.FlutterKeyboardVisibilityPlugin.prototype = {};
  A.sum_closure.prototype = {
    call$2(acc, number) {
      return this.T._as(acc + number);
    },
    $signature() {
      return this.T._eval$1("0(0,0)");
    }
  };
  A._WhereBuilderIterable.prototype = {
    get$iterator(_) {
      var t1 = this._collections$_iterable,
        t2 = t1.$ti;
      return new A._WhereIterator(new A.ExpandIterator(J.get$iterator$ax(t1.__internal$_iterable), t1._f, B.C_EmptyIterator, t2._eval$1("@<1>")._bind$1(t2._rest[1])._eval$1("ExpandIterator<1,2>")), this._predicateBuilder.call$0(), this.$ti._eval$1("_WhereIterator<1>"));
    }
  };
  A._WhereIterator.prototype = {
    moveNext$0() {
      var t1, t2, t3;
      for (t1 = this._collections$_iterator, t2 = t1.$ti._rest[1], t3 = this._collections$_f; t1.moveNext$0();)
        if (t3.call$1(t2._as(t1.__internal$_current)))
          return true;
      return false;
    },
    get$current(_) {
      var t1 = this._collections$_iterator;
      return t1.$ti._rest[1]._as(t1.__internal$_current);
    }
  };
  A.GridArea.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashObjects([_this.name, _this.columnStart, _this.columnEnd, _this.rowStart, _this.rowEnd]);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other === _this)
        return true;
      return other instanceof A.GridArea && other.name == _this.name && other.columnStart === _this.columnStart && other.columnEnd === _this.columnEnd && other.rowStart === _this.rowStart && other.rowEnd === _this.rowEnd;
    },
    toString$0(_) {
      var _this = this,
        t1 = _this.name;
      return "GridArea(" + (t1 != null ? "name=" + t1 + ", " : "") + ("columnSpan=[" + _this.columnStart + "\u2013" + _this.columnEnd + "], rowSpan=[" + _this.rowStart + "\u2013" + _this.rowEnd + "])");
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.GridParentData.prototype = {
    toString$0(_) {
      var _this = this,
        t1 = A._setArrayType([], type$.JSArray_String),
        t2 = _this.columnStart;
      if (t2 != null)
        t1.push("columnStart=" + A.S(t2));
      t2 = _this.columnSpan;
      if (t2 != null)
        t1.push("columnSpan=" + A.S(t2));
      t2 = _this.rowStart;
      if (t2 != null)
        t1.push("rowStart=" + A.S(t2));
      t2 = _this.rowSpan;
      if (t2 != null)
        t1.push("rowSpan=" + A.S(t2));
      t1.push(_this.super$BoxParentData$toString(0));
      return B.JSArray_methods.join$1(t1, "; ");
    }
  };
  A.RenderLayoutGrid.prototype = {
    set$autoPlacement(value) {
      var _this = this;
      if (_this._autoPlacementMode === value)
        return;
      _this._autoPlacementMode = value;
      _this.needsPlacement = true;
      _this.markNeedsLayout$0();
    },
    set$gridFit(value) {
      if (this._gridFit === value)
        return;
      this._gridFit = value;
      this.markNeedsLayout$0();
    },
    set$areasSpec(value) {
      return;
    },
    set$columnSizes(value) {
      var _this = this;
      if (A.trackSizeListsEqual(_this._columnSizes, value))
        return;
      if (value.length !== _this._columnSizes.length)
        _this.needsPlacement = true;
      _this.markNeedsLayout$0();
      _this._columnSizes = value;
    },
    set$rowSizes(value) {
      var _this = this;
      if (A.trackSizeListsEqual(_this._rowSizes, value))
        return;
      if (value.length !== _this._rowSizes.length)
        _this.needsPlacement = true;
      _this.markNeedsLayout$0();
      _this._rowSizes = value;
    },
    set$columnGap(_, value) {
      if (this._columnGap === value)
        return;
      this._columnGap = value;
      this.markNeedsLayout$0();
    },
    set$rowGap(value) {
      if (this._rowGap === value)
        return;
      this._rowGap = value;
      this.markNeedsLayout$0();
    },
    set$textDirection(_, value) {
      if (this._layout_grid$_textDirection === value)
        return;
      this._layout_grid$_textDirection = value;
      this.markNeedsLayout$0();
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.GridParentData))
        child.parentData = new A.GridParentData(null, null, B.Offset_0_0);
    },
    computeMinIntrinsicWidth$1(height) {
      return this.computeGridSize$1(A.BoxConstraints$tightFor(height, null)).minWidthOfTracks;
    },
    computeMaxIntrinsicWidth$1(height) {
      return this.computeGridSize$1(new A.BoxConstraints(0, 1 / 0, height, 1 / 0)).maxTracksWidth;
    },
    computeMinIntrinsicHeight$1(width) {
      return this.computeGridSize$1(A.BoxConstraints$tightFor(null, width)).minHeightOfTracks;
    },
    computeMaxIntrinsicHeight$1(width) {
      return this.computeGridSize$1(new A.BoxConstraints(width, 1 / 0, 0, 1 / 0)).maxTracksHeight;
    },
    computeDistanceToActualBaseline$1(baseline) {
      return this.defaultComputeDistanceToHighestActualBaseline$1(baseline);
    },
    getChildrenInTrack$2(trackType, trackIndex) {
      var t1 = A._lateReadCheck(this.__RenderLayoutGrid__placementGrid, "_placementGrid").getCellsInTrack$2(trackIndex, trackType),
        t2 = type$._WhereBuilderIterable_RenderBox;
      return A.List_List$of(new A._WhereBuilderIterable(new A.ExpandIterable(t1, new A.RenderLayoutGrid_getChildrenInTrack_closure(), t1.$ti._eval$1("ExpandIterable<Iterable.E,RenderBox>")), A.instantiate1(A.collections___removeDuplicatesPredicate$closure(), type$.RenderBox), t2), false, t2._eval$1("Iterable.E"));
    },
    performLayout$0() {
      var child, parentData, t2, t3, t4, t5, _this = this, _box_0 = {},
        gridSizing = _this.__RenderLayoutGrid_lastGridSizing = _this.computeGridSize$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this))),
        t1 = gridSizing.gridSize;
      t1.toString;
      _this._size = t1;
      _box_0.shouldComputeChildRect = false;
      child = _this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.GridParentData; child != null;) {
        parentData = t1._as(child.parentData);
        if (!(parentData.columnStart == null && parentData.columnSpan == null && parentData.rowStart == null && parentData.rowSpan == null)) {
          t2 = A._lateReadCheck(_this.__RenderLayoutGrid__placementGrid, "_placementGrid").itemAreas.$index(0, child);
          t2.toString;
          t3 = gridSizing.offsetForArea$1(t2);
          t4 = gridSizing.sizeForAreaOnAxis$2(t2, B.Axis_0);
          t2 = gridSizing.sizeForAreaOnAxis$2(t2, B.Axis_1);
          t5 = t3._dx;
          t3 = t3._dy;
          parentData.offset = new A.Offset(t5, t3);
          child.layout$2$parentUsesSize(0, new A.BoxConstraints(0, t5 + t4 - t5, 0, t3 + t2 - t3), _box_0.shouldComputeChildRect);
        }
        child = parentData.ContainerParentDataMixin_nextSibling;
      }
    },
    computeDryLayout$1(constraints) {
      var t1 = this.computeGridSize$1(constraints).gridSize;
      t1.toString;
      return t1;
    },
    computeGridSize$1(gridConstraints) {
      var t1, t2, t3, t4, gridSizing, _this = this,
        childConstraints = A.LayoutGridExtensionsForBoxConstraints_constraintsForGridFit(gridConstraints, _this._gridFit);
      if (_this.needsPlacement) {
        _this.needsPlacement = false;
        _this.__RenderLayoutGrid__placementGrid = A.computeItemPlacement(_this);
      }
      t1 = _this._columnSizes;
      t2 = _this._rowSizes;
      t3 = _this._layout_grid$_textDirection;
      t4 = type$.UnmodifiableListView_GridTrack;
      gridSizing = new A.GridSizingInfo(_this._columnGap, _this._rowGap, new A.UnmodifiableListView(A._sizesToTracks(t1), t4), new A.UnmodifiableListView(A._sizesToTracks(t2), t4), t3);
      _this._performTrackSizing$3$constraints(B.TrackType_0, gridSizing, childConstraints);
      _this._performTrackSizing$3$constraints(B.TrackType_1, gridSizing, childConstraints);
      _this._stretchIntrinsicTracks$3$constraints(B.TrackType_0, gridSizing, childConstraints);
      _this._stretchIntrinsicTracks$3$constraints(B.TrackType_1, gridSizing, childConstraints);
      gridSizing.gridSize = gridConstraints.constrain$1(gridSizing.get$internalGridSize());
      return gridSizing;
    },
    _performTrackSizing$3$constraints(typeBeingSized, gridSizing, constraints) {
      var tracks = this._performTrackSizingInternal$3$constraints(typeBeingSized, gridSizing, constraints);
      if (typeBeingSized === B.TrackType_0)
        gridSizing.hasColumnSizing = true;
      else
        gridSizing.hasRowSizing = true;
      return tracks;
    },
    _performTrackSizingInternal$3$constraints(typeBeingSized, gridSizing, constraints) {
      var t3, t4, t5, t6, t7, initialFreeSpace, i, track, fixedSize, axisMinSize, axisMaxSize, freeSpace, flexFraction, _i,
        t1 = typeBeingSized === B.TrackType_0,
        sizingAxis = t1 ? B.Axis_0 : B.Axis_1,
        t2 = type$.JSArray_GridTrack,
        intrinsicTracks = A._setArrayType([], t2),
        flexibleTracks = A._setArrayType([], t2),
        tracks = t1 ? gridSizing.columnTracks : gridSizing.rowTracks,
        bounds = A.constraintBoundsForType(constraints, typeBeingSized);
      t1 = sizingAxis === B.Axis_0 ? gridSizing.columnGap : gridSizing.rowGap;
      t3 = tracks._collection$_source;
      t4 = J.getInterceptor$asx(t3);
      t5 = t4.get$length(t3);
      t6 = bounds.max;
      t7 = isFinite(t6);
      initialFreeSpace = t7 ? t6 - t1 * (t5 - 1) : 0;
      for (t1 = type$.JSArray_RenderBox, i = 0; i < t4.get$length(t3); ++i) {
        track = t4.elementAt$1(t3, i);
        t5 = track.sizeFunction;
        constraints.toString;
        if (t5.isFixedForConstraints$2(typeBeingSized, constraints)) {
          fixedSize = track._growthLimit = t5.minIntrinsicSize$2(typeBeingSized, A._setArrayType([], t1));
          t5 = fixedSize !== 1 / 0 && fixedSize < track._baseSize ? track._growthLimit = track._baseSize : fixedSize;
          track._baseSize = fixedSize;
          if (t5 !== 1 / 0 && t5 < fixedSize)
            track._growthLimit = fixedSize;
        } else if (t5.get$isFlexible()) {
          track._growthLimit = 0;
          t5 = track._baseSize;
          if (0 < t5)
            track._growthLimit = t5;
          else
            t5 = 0;
          track._baseSize = 0;
          if (t5 !== 1 / 0 && t5 < 0)
            track._growthLimit = 0;
          flexibleTracks.push(track);
        } else {
          track._baseSize = 0;
          t5 = track._growthLimit;
          if (t5 !== 1 / 0 && t5 < 0)
            track._growthLimit = 0;
          track._growthLimit = 1 / 0;
          intrinsicTracks.push(track);
        }
        t5 = track._growthLimit;
        t6 = track._baseSize;
        t5 = track._growthLimit = Math.max(t5, t6);
        if (t5 !== 1 / 0 && t5 < t6)
          track._growthLimit = t6;
      }
      this._resolveIntrinsicTrackSizes$6(typeBeingSized, sizingAxis, tracks, intrinsicTracks, gridSizing, constraints);
      for (t1 = tracks.$ti, t3 = t1._eval$1("ListIterator<ListMixin.E>"), t4 = new A.ListIterator(tracks, tracks.get$length(tracks), t3), t1 = t1._eval$1("ListMixin.E"), axisMinSize = 0, axisMaxSize = 0; t4.moveNext$0();) {
        t5 = t1._as(t4.__internal$_current);
        axisMinSize += t5._baseSize;
        axisMaxSize += t5._growthLimit;
      }
      freeSpace = initialFreeSpace - axisMinSize;
      gridSizing.setMinMaxTrackSizesForAxis$3(axisMinSize, axisMaxSize, sizingAxis);
      if (t7 && freeSpace < 0)
        return tracks;
      if (t7 && axisMaxSize > axisMinSize)
        freeSpace = this._distributeFreeSpace$4(freeSpace, tracks, A._setArrayType([], t2), B._IntrinsicDimension_00);
      else
        for (t2 = new A.ListIterator(tracks, tracks.get$length(tracks), t3); t2.moveNext$0();) {
          t3 = t1._as(t2.__internal$_current);
          t4 = t3._growthLimit;
          freeSpace -= t4 - t3._baseSize;
          t3._baseSize = t4;
          t4 !== 1 / 0;
        }
      if (flexibleTracks.length === 0 || freeSpace <= 0)
        return tracks;
      flexFraction = this._findFlexFactorUnitSize$3(tracks, flexibleTracks, initialFreeSpace);
      for (t1 = flexibleTracks.length, _i = 0; _i < flexibleTracks.length; flexibleTracks.length === t1 || (0, A.throwConcurrentModificationError)(flexibleTracks), ++_i) {
        track = flexibleTracks[_i];
        t2 = track.sizeFunction;
        t2 = t2.get$flex(t2);
        t2.toString;
        t2 = track._baseSize = flexFraction * t2;
        t3 = track._growthLimit;
        if (t3 !== 1 / 0 && t3 < t2)
          track._growthLimit = t2;
        freeSpace -= t2;
        axisMinSize += t2;
        axisMaxSize += t2;
      }
      gridSizing.setMinMaxTrackSizesForAxis$3(axisMinSize, axisMaxSize, sizingAxis);
      return tracks;
    },
    _resolveIntrinsicTrackSizes$6(type, sizingAxis, tracks, intrinsicTracks, gridSizing, constraints) {
      var t4, t5, _i, span, t6, spanItemsByTrack, t7, t8, spannedTracks, spanItemsInTrack, intrinsicTrack, crossAxis, crossAxisSizeForItem, minSpanSize, track, _this = this,
        t1 = type$.RenderBox,
        t2 = type$.int,
        itemsBySpan = A.groupBy(new A._WhereBuilderIterable(new A.ExpandIterable(intrinsicTracks, new A.RenderLayoutGrid__resolveIntrinsicTrackSizes_closure(_this, type), A._arrayInstanceType(intrinsicTracks)._eval$1("ExpandIterable<1,RenderBox>")), A.instantiate1(A.collections___removeDuplicatesPredicate$closure(), t1), type$._WhereBuilderIterable_RenderBox), new A.RenderLayoutGrid__resolveIntrinsicTrackSizes_closure0(_this, sizingAxis), t1, t2),
        t3 = itemsBySpan.get$keys(itemsBySpan),
        sortedSpans = A.List_List$of(t3, true, A._instanceType(t3)._eval$1("Iterable.E"));
      B.JSArray_methods.sort$0(sortedSpans);
      for (t3 = sortedSpans.length, t4 = tracks.$ti, t5 = t4._eval$1("ListMixin.E"), t4 = t4._eval$1("SubListIterable<ListMixin.E>"), _i = 0; _i < sortedSpans.length; sortedSpans.length === t3 || (0, A.throwConcurrentModificationError)(sortedSpans), ++_i) {
        span = sortedSpans[_i];
        t6 = itemsBySpan.$index(0, span);
        t6.toString;
        spanItemsByTrack = A.groupBy(t6, new A.RenderLayoutGrid__resolveIntrinsicTrackSizes_closure1(_this, sizingAxis), t1, t2);
        for (t6 = spanItemsByTrack.get$keys(spanItemsByTrack), t6 = t6.get$iterator(t6); t6.moveNext$0();) {
          t7 = t6.get$current(t6);
          t8 = t7 + span;
          A.RangeError_checkValidRange(t7, t8, tracks.get$length(tracks), null, null);
          spannedTracks = new A.SubListIterable(tracks, t7, t8, t4);
          spannedTracks.SubListIterable$3(tracks, t7, t8, t5);
          spanItemsInTrack = spanItemsByTrack.$index(0, t7);
          intrinsicTrack = A.IterableExtension_firstWhereOrNull(spannedTracks, new A.RenderLayoutGrid__resolveIntrinsicTrackSizes_closure2());
          if (intrinsicTrack == null || spannedTracks.any$1(0, new A.RenderLayoutGrid__resolveIntrinsicTrackSizes_closure3()))
            continue;
          crossAxis = A.flipAxis(sizingAxis);
          crossAxisSizeForItem = (crossAxis === B.Axis_0 ? gridSizing.hasColumnSizing : gridSizing.hasRowSizing) ? new A.RenderLayoutGrid__resolveIntrinsicTrackSizes_closure4(_this, gridSizing, crossAxis) : new A.RenderLayoutGrid__resolveIntrinsicTrackSizes_closure5();
          t7 = intrinsicTrack.sizeFunction;
          spanItemsInTrack.toString;
          minSpanSize = t7.minIntrinsicSize$3$crossAxisSizeForItem(type, spanItemsInTrack, crossAxisSizeForItem);
          _this._distributeCalculatedSpaceToSpannedTracks$4(minSpanSize, type, spannedTracks, B._IntrinsicDimension_00);
          _this._distributeCalculatedSpaceToSpannedTracks$4(t7.maxIntrinsicSize$3$crossAxisSizeForItem(type, spanItemsInTrack, crossAxisSizeForItem), type, spannedTracks, B._IntrinsicDimension_10);
        }
      }
      for (t1 = intrinsicTracks.length, _i = 0; _i < t1; ++_i) {
        track = intrinsicTracks[_i];
        if (track._growthLimit === 1 / 0) {
          t2 = track._growthLimit = track._baseSize;
          t2 !== 1 / 0;
        }
      }
    },
    _distributeCalculatedSpaceToSpannedTracks$4(calculatedSpace, type, spannedTracks, dimension) {
      var t1, t2, t3, t4, freeSpace, t5, t6, intrinsicTracks;
      for (t1 = spannedTracks.$ti, t2 = t1._eval$1("ListIterator<ListIterable.E>"), t3 = new A.ListIterator(spannedTracks, spannedTracks.get$length(spannedTracks), t2), t4 = dimension === B._IntrinsicDimension_00, t1 = t1._eval$1("ListIterable.E"), freeSpace = calculatedSpace; t3.moveNext$0();) {
        t5 = t1._as(t3.__internal$_current);
        if (t4)
          t5 = t5._baseSize;
        else {
          t6 = t5._growthLimit;
          t5 = t6 === 1 / 0 ? t5._baseSize : t6;
        }
        freeSpace -= t5;
      }
      if (freeSpace <= 0) {
        for (t2 = new A.ListIterator(spannedTracks, spannedTracks.get$length(spannedTracks), t2); t2.moveNext$0();) {
          t3 = t1._as(t2.__internal$_current);
          if (t3._growthLimit === 1 / 0) {
            t3 = t3._growthLimit = t3._baseSize;
            t3 !== 1 / 0;
          }
        }
        return;
      }
      t1 = spannedTracks.super$Iterable$where(0, new A.RenderLayoutGrid__distributeCalculatedSpaceToSpannedTracks_closure());
      intrinsicTracks = A.List_List$of(t1, false, t1.$ti._eval$1("Iterable.E"));
      if (intrinsicTracks.length !== 0)
        this._distributeFreeSpace$4(freeSpace, intrinsicTracks, intrinsicTracks, dimension);
    },
    _distributeFreeSpace$4(freeSpace, tracks, growableAboveMaxTracks, dimension) {
      var distribute, t1, t2, _i, track, t3, t4, _box_0 = {};
      _box_0.freeSpace = freeSpace;
      tracks = J.toList$0$ax(tracks);
      distribute = new A.RenderLayoutGrid__distributeFreeSpace_distribute(_box_0);
      for (t1 = tracks.length, t2 = dimension === B._IntrinsicDimension_00, _i = 0; _i < t1; ++_i) {
        track = tracks[_i];
        if (t2)
          t3 = track._baseSize;
        else {
          t3 = track._growthLimit;
          if (t3 === 1 / 0)
            t3 = track._baseSize;
        }
        track.sizeDuringDistribution = t3;
      }
      B.JSArray_methods.sort$1(tracks, A.layout_grid___sortByGrowthPotential$closure());
      distribute.call$2(tracks, new A.RenderLayoutGrid__distributeFreeSpace_closure());
      if (_box_0.freeSpace > 0 && growableAboveMaxTracks.length !== 0)
        distribute.call$2(growableAboveMaxTracks, new A.RenderLayoutGrid__distributeFreeSpace_closure0());
      for (t1 = tracks.length, _i = 0; _i < t1; ++_i) {
        track = tracks[_i];
        if (t2) {
          t3 = track._baseSize = Math.max(track._baseSize, track.sizeDuringDistribution);
          t4 = track._growthLimit;
          if (t4 !== 1 / 0 && t4 < t3)
            track._growthLimit = t3;
        } else {
          t3 = track._growthLimit;
          t4 = track.sizeDuringDistribution;
          t3 = t3 === 1 / 0 ? t4 : Math.max(t3, t4);
          track._growthLimit = t3;
          if (t3 !== 1 / 0 && t3 < track._baseSize)
            track._growthLimit = track._baseSize;
        }
      }
      return _box_0.freeSpace;
    },
    _findFlexFactorUnitSize$3(tracks, flexibleTracks, freeSpace) {
      var t1, t2, flexSum, t3, t4;
      for (t1 = tracks.$ti, t2 = new A.ListIterator(tracks, tracks.get$length(tracks), t1._eval$1("ListIterator<ListMixin.E>")), t1 = t1._eval$1("ListMixin.E"), flexSum = 0; t2.moveNext$0();) {
        t3 = t1._as(t2.__internal$_current);
        t4 = t3.sizeFunction;
        if (!t4.get$isFlexible())
          freeSpace -= t3._baseSize;
        else {
          t3 = t4.get$flex(t4);
          t3.toString;
          flexSum += t3;
        }
      }
      return freeSpace / flexSum;
    },
    _stretchIntrinsicTracks$3$constraints(type, gridSizing, constraints) {
      var tracks, intrinsicTracks, shareForTrack, t6,
        t1 = A.constraintBoundsForType(constraints, type),
        t2 = A.sum(gridSizing.baseSizesForType$1(type), type$.double),
        t3 = type === B.TrackType_0,
        t4 = J.get$length$asx((t3 ? gridSizing.columnTracks : gridSizing.rowTracks)._collection$_source),
        t5 = (t3 ? B.Axis_0 : B.Axis_1) === B.Axis_0 ? gridSizing.columnGap : gridSizing.rowGap,
        freeSpace = t1.min - t2 - (t4 - 1) * t5;
      if (freeSpace <= 0)
        return;
      tracks = t3 ? gridSizing.columnTracks : gridSizing.rowTracks;
      t1 = new A.RenderLayoutGrid__stretchIntrinsicTracks_closure();
      t2 = tracks.$ti;
      intrinsicTracks = new A.WhereIterable(tracks, t1, t2._eval$1("WhereIterable<ListMixin.E>"));
      if (!intrinsicTracks.get$iterator(intrinsicTracks).moveNext$0())
        return;
      shareForTrack = freeSpace / intrinsicTracks.get$length(intrinsicTracks);
      for (t4 = tracks.get$iterator(tracks), t2 = new A.WhereIterator(t4, t1, t2._eval$1("WhereIterator<ListMixin.E>")); t2.moveNext$0();) {
        t1 = t4.get$current(t4);
        t5 = t1._baseSize += shareForTrack;
        t6 = t1._growthLimit;
        if (t6 !== 1 / 0 && t6 < t5)
          t1._growthLimit = t5;
      }
      if (t3)
        gridSizing._ltrColumnStarts = null;
      else
        gridSizing._rowStarts = null;
    },
    adoptChild$1(child) {
      this.super$RenderObject$adoptChild(child);
      this.markNeedsPlacementIfRequired$1(child);
    },
    dropChild$1(child) {
      this.super$RenderObject$dropChild(child);
      this.markNeedsPlacementIfRequired$1(child);
    },
    markNeedsPlacementIfRequired$1(child) {
      var parentData, t1;
      if (this.needsPlacement)
        return;
      parentData = type$.nullable_GridParentData._as(child.parentData);
      if (parentData != null)
        t1 = !(parentData.columnStart != null && parentData.rowStart != null);
      else
        t1 = false;
      if (t1)
        this.needsPlacement = true;
    },
    hitTestChildren$2$position(result, position) {
      return this.defaultHitTestChildren$2$position(result, position);
    },
    visitChildrenForSemantics$1(visitor) {
      var t1, childParentData,
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.GridParentData; child != null;) {
        childParentData = t1._as(child.parentData);
        if (!(childParentData.columnStart == null && childParentData.columnSpan == null && childParentData.rowStart == null && childParentData.rowSpan == null))
          visitor.call$1(child);
        child = childParentData.ContainerParentDataMixin_nextSibling;
      }
    },
    paint$2(context, offset) {
      this.visitChildrenForSemantics$1(new A.RenderLayoutGrid_paint_closure(context, offset));
    }
  };
  A.RenderLayoutGrid_getChildrenInTrack_closure.prototype = {
    call$1(cell) {
      return cell.occupants;
    },
    $signature: 774
  };
  A.RenderLayoutGrid__resolveIntrinsicTrackSizes_closure.prototype = {
    call$1(t) {
      return this.$this.getChildrenInTrack$2(this.type, t.index);
    },
    $signature: 775
  };
  A.RenderLayoutGrid__resolveIntrinsicTrackSizes_closure0.prototype = {
    call$1(item) {
      var t2, t3,
        t1 = A._lateReadCheck(this.$this.__RenderLayoutGrid__placementGrid, "_placementGrid").itemAreas.$index(0, type$.RenderBox._as(item));
      t1.toString;
      t2 = this.sizingAxis === B.Axis_0;
      t3 = t2 ? t1.columnEnd : t1.rowEnd;
      return t3 - (t2 ? t1.columnStart : t1.rowStart);
    },
    $signature: 776
  };
  A.RenderLayoutGrid__resolveIntrinsicTrackSizes_closure1.prototype = {
    call$1(item) {
      var t1 = A._lateReadCheck(this.$this.__RenderLayoutGrid__placementGrid, "_placementGrid").itemAreas.$index(0, item);
      t1.toString;
      return this.sizingAxis === B.Axis_0 ? t1.columnStart : t1.rowStart;
    },
    $signature: 777
  };
  A.RenderLayoutGrid__resolveIntrinsicTrackSizes_closure2.prototype = {
    call$1(t) {
      return t.sizeFunction.get$isIntrinsic();
    },
    $signature: 143
  };
  A.RenderLayoutGrid__resolveIntrinsicTrackSizes_closure3.prototype = {
    call$1(t) {
      return t.sizeFunction.get$isFlexible();
    },
    $signature: 143
  };
  A.RenderLayoutGrid__resolveIntrinsicTrackSizes_closure4.prototype = {
    call$1(item) {
      var t1 = A._lateReadCheck(this.$this.__RenderLayoutGrid__placementGrid, "_placementGrid").itemAreas.$index(0, item);
      t1.toString;
      return this.gridSizing.sizeForAreaOnAxis$2(t1, this.crossAxis);
    },
    $signature: 10
  };
  A.RenderLayoutGrid__resolveIntrinsicTrackSizes_closure5.prototype = {
    call$1(_) {
      return 1 / 0;
    },
    $signature: 10
  };
  A.RenderLayoutGrid__distributeCalculatedSpaceToSpannedTracks_closure.prototype = {
    call$1(track) {
      return track.sizeFunction.get$isIntrinsic();
    },
    $signature: 143
  };
  A.RenderLayoutGrid__distributeFreeSpace_distribute.prototype = {
    call$2(tracks, getShareForTrack) {
      var t1, i, track, shareForTrack,
        trackCount = tracks.length;
      for (t1 = this._box_0, i = 0; i < trackCount; ++i) {
        track = tracks[i];
        shareForTrack = getShareForTrack.call$2(track, t1.freeSpace / (trackCount - i));
        track.sizeDuringDistribution += shareForTrack;
        t1.freeSpace -= shareForTrack;
      }
    },
    $signature: 779
  };
  A.RenderLayoutGrid__distributeFreeSpace_closure.prototype = {
    call$2(track, availableShare) {
      var t1 = track._growthLimit;
      return t1 === 1 / 0 ? availableShare : Math.min(availableShare, t1 - track.sizeDuringDistribution);
    },
    $signature: 322
  };
  A.RenderLayoutGrid__distributeFreeSpace_closure0.prototype = {
    call$2(track, availableShare) {
      return availableShare;
    },
    $signature: 322
  };
  A.RenderLayoutGrid__stretchIntrinsicTracks_closure.prototype = {
    call$1(t) {
      return t.sizeFunction.get$isIntrinsic();
    },
    $signature: 143
  };
  A.RenderLayoutGrid_paint_closure.prototype = {
    call$1(child) {
      this.context.paintChild$2(child, type$.GridParentData._as(child.parentData).offset.$add(0, this.offset));
    },
    $signature: 74
  };
  A._IntrinsicDimension0.prototype = {
    toString$0(_) {
      return "_IntrinsicDimension." + this._core$_name;
    }
  };
  A.GridTrack.prototype = {
    toString$0(_) {
      return "GridTrack(baseSize=" + A.S(this._baseSize) + ", growthLimit=" + A.S(this._growthLimit) + ", sizeFunction=" + this.sizeFunction.toString$0(0) + ")";
    }
  };
  A._sizesToTracks_closure.prototype = {
    call$1(s) {
      return new A.GridTrack(s.index, s.value);
    },
    $signature: 781
  };
  A.GridSizingInfo.prototype = {
    get$columnStartsWithoutGaps() {
      var t1 = this._ltrColumnStarts;
      if (t1 == null) {
        t1 = this.columnTracks;
        t1 = A.cumulativeSum(new A.MappedListIterable(t1, new A.GridSizingInfo_columnStartsWithoutGaps_closure(), t1.$ti._eval$1("MappedListIterable<ListMixin.E,double>")), false, type$.double);
        t1 = this._ltrColumnStarts = A.List_List$of(t1, false, t1.$ti._eval$1("Iterable.E"));
      }
      return t1;
    },
    get$rowStartsWithoutGaps() {
      var t1 = this._rowStarts;
      if (t1 == null) {
        t1 = this.rowTracks;
        t1 = A.cumulativeSum(new A.MappedListIterable(t1, new A.GridSizingInfo_rowStartsWithoutGaps_closure(), t1.$ti._eval$1("MappedListIterable<ListMixin.E,double>")), false, type$.double);
        t1 = this._rowStarts = A.List_List$of(t1, false, t1.$ti._eval$1("Iterable.E"));
      }
      return t1;
    },
    get$internalGridSize() {
      var _this = this,
        t1 = _this.columnTracks,
        t2 = type$.double,
        t3 = _this.rowTracks;
      return new A.Size(A.sum(new A.MappedListIterable(t1, new A.GridSizingInfo_internalGridSize_closure(), t1.$ti._eval$1("MappedListIterable<ListMixin.E,double>")), t2) + _this.columnGap * (J.get$length$asx(t1._collection$_source) - 1), A.sum(new A.MappedListIterable(t3, new A.GridSizingInfo_internalGridSize_closure0(), t3.$ti._eval$1("MappedListIterable<ListMixin.E,double>")), t2) + _this.rowGap * (J.get$length$asx(t3._collection$_source) - 1));
    },
    offsetForArea$1(area) {
      var _this = this,
        t1 = area.columnStart,
        t2 = _this.columnGap * t1;
      t1 = _this.textDirection === B.TextDirection_1 ? _this.get$columnStartsWithoutGaps()[t1] + t2 : _this.gridSize._dx - _this.get$columnStartsWithoutGaps()[t1] - _this.sizeForAreaOnAxis$2(area, B.Axis_0) - t2;
      t2 = area.rowStart;
      return new A.Offset(t1, _this.get$rowStartsWithoutGaps()[t2] + _this.rowGap * t2);
    },
    baseSizesForType$1(type) {
      var t1 = type === B.TrackType_0 ? this.columnTracks : this.rowTracks,
        t2 = t1.$ti._eval$1("MappedListIterable<ListMixin.E,double>");
      return A.List_List$of(new A.MappedListIterable(t1, new A.GridSizingInfo_baseSizesForType_closure(), t2), true, t2._eval$1("ListIterable.E"));
    },
    setMinMaxTrackSizesForAxis$3(min, max, axis) {
      var _this = this;
      if (axis === B.Axis_0) {
        _this.minWidthOfTracks = min;
        _this.maxTracksWidth = max;
      } else {
        _this.minHeightOfTracks = min;
        _this.maxTracksHeight = max;
      }
    },
    sizeForAreaOnAxis$2(area, axis) {
      var _this = this,
        t1 = axis === B.Axis_0,
        t2 = t1 ? _this.columnTracks : _this.rowTracks,
        t3 = t1 ? area.columnStart : area.rowStart,
        t4 = t1 ? area.columnEnd : area.rowEnd;
      A.RangeError_checkValidRange(t3, t4, t2.get$length(t2), null, null);
      t2 = A.SubListIterable$(t2, t3, t4, t2.$ti._eval$1("ListMixin.E"));
      t3 = t1 ? area.columnEnd : area.rowEnd;
      t4 = t1 ? area.columnStart : area.rowStart;
      t1 = t1 ? _this.columnGap : _this.rowGap;
      return Math.max(0, A.sum(new A.MappedListIterable(t2, new A.GridSizingInfo_sizeForAreaOnAxis_closure(), t2.$ti._eval$1("MappedListIterable<ListIterable.E,double>")), type$.double) + (t3 - t4 - 1) * t1);
    }
  };
  A.GridSizingInfo_columnStartsWithoutGaps_closure.prototype = {
    call$1(t) {
      return t._baseSize;
    },
    $signature: 84
  };
  A.GridSizingInfo_rowStartsWithoutGaps_closure.prototype = {
    call$1(t) {
      return t._baseSize;
    },
    $signature: 84
  };
  A.GridSizingInfo_internalGridSize_closure.prototype = {
    call$1(t) {
      return t._baseSize;
    },
    $signature: 84
  };
  A.GridSizingInfo_internalGridSize_closure0.prototype = {
    call$1(t) {
      return t._baseSize;
    },
    $signature: 84
  };
  A.GridSizingInfo_baseSizesForType_closure.prototype = {
    call$1(t) {
      return t._baseSize;
    },
    $signature: 84
  };
  A.GridSizingInfo_sizeForAreaOnAxis_closure.prototype = {
    call$1(t) {
      return t._baseSize;
    },
    $signature: 84
  };
  A.MinMax.prototype = {
    toString$0(_) {
      var t1 = this.min,
        t2 = this.max,
        t3 = B.JSNumber_methods.toStringAsFixed$1(t1, 1) + "->" + B.JSNumber_methods.toStringAsFixed$1(t2, 1);
      return t3 + (t1 === t2 ? " (same)" : "");
    }
  };
  A._RenderLayoutGrid_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.GridParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$AbstractNode$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.GridParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderLayoutGrid_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A._RenderLayoutGrid_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin.prototype = {
    reassemble$0() {
      this.super$RenderObject$reassemble();
    }
  };
  A.PlacementGrid.prototype = {
    PlacementGrid$1$grid(grid) {
      var t1, i, _this = this,
        _length = _this.explicitColumnCount * _this.explicitRowCount,
        _list = J.JSArray_JSArray$allocateGrowable(_length, type$.GridCell);
      for (t1 = type$.RenderBox, i = 0; i < _length; ++i)
        _list[i] = new A.GridCell(_this, i, A.LinkedHashSet_LinkedHashSet$_empty(t1));
      _this.__PlacementGrid__cells = _list;
    },
    getCellsInTrack$2(trackIndex, trackType) {
      return this.getCellsInTrack$body$PlacementGrid(trackIndex, trackType);
    },
    getCellsInTrack$body$PlacementGrid($async$trackIndex, $async$trackType) {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var trackIndex = $async$trackIndex,
          trackType = $async$trackType;
        var $async$goto = 0, $async$handler = 1, $async$currentError, trackMainAxis, firstCellIndex, cell;
        return function $async$getCellsInTrack$2($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                trackMainAxis = trackType === B.TrackType_0 ? B.Axis_1 : B.Axis_0;
                firstCellIndex = trackMainAxis === B.Axis_1 ? trackIndex : trackIndex * $async$self.explicitColumnCount;
                cell = J.get$length$asx(A._lateReadCheck($async$self.__PlacementGrid__cells, "_cells")) > firstCellIndex ? J.$index$asx(A._lateReadCheck($async$self.__PlacementGrid__cells, "_cells"), firstCellIndex) : null;
                $async$goto = cell != null ? 2 : 3;
                break;
              case 2:
                // then
                $async$goto = 4;
                return A._IterationMarker_yieldStar(A.FollowedByIterable_FollowedByIterable$firstEfficient(A._setArrayType([cell], type$.JSArray_GridCell), cell.nextCellsAlongAxis$1(trackMainAxis), type$.GridCell));
              case 4:
                // after yield
              case 3:
                // join
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.GridCell);
    },
    getCellsInArea$1(area) {
      return this.getCellsInArea$body$PlacementGrid(area);
    },
    getCellsInArea$body$PlacementGrid($async$area) {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var area = $async$area;
        var $async$goto = 0, $async$handler = 1, $async$currentError, x, t1, y, t2, t3, y0;
        return function $async$getCellsInArea$1($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                x = area.columnStart, t1 = area.columnEnd, y = area.rowStart, t2 = area.rowEnd, t3 = $async$self.explicitColumnCount;
              case 2:
                // for condition
                if (!(x < t1)) {
                  // goto after for
                  $async$goto = 4;
                  break;
                }
                y0 = y;
              case 5:
                // for condition
                if (!(y0 < t2)) {
                  // goto after for
                  $async$goto = 7;
                  break;
                }
                $async$goto = 8;
                return J.$index$asx(A._lateReadCheck($async$self.__PlacementGrid__cells, "_cells"), y0 * t3 + x);
              case 8:
                // after yield
              case 6:
                // for update
                ++y0;
                // goto for condition
                $async$goto = 5;
                break;
              case 7:
                // after for
              case 3:
                // for update
                ++x;
                // goto for condition
                $async$goto = 2;
                break;
              case 4:
                // after for
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.GridCell);
    },
    checkIsVacant$1(area) {
      return this.getCellsInArea$1(area).every$1(0, new A.PlacementGrid_checkIsVacant_closure());
    },
    addItemToArea$2(item, area) {
      var t1, _this = this,
        _s8_ = "gridItem";
      if (area.columnEnd > _this.explicitColumnCount)
        throw A.wrapException(A.FlutterError$fromParts(A._setArrayType([A.ErrorSummary$("GridPlacement.columnEnd cannot exceed column count\n"), _this.grid.toDiagnosticsNode$1$name("grid"), item.toDiagnosticsNode$1$name(_s8_)], type$.JSArray_DiagnosticsNode)));
      if (area.rowEnd > _this.explicitRowCount)
        throw A.wrapException(A.FlutterError$fromParts(A._setArrayType([A.ErrorSummary$("GridPlacement.rowEnd cannot exceed row count\n"), _this.grid.toDiagnosticsNode$1$name("grid"), item.toDiagnosticsNode$1$name(_s8_)], type$.JSArray_DiagnosticsNode)));
      for (t1 = _this.getCellsInArea$1(area), t1 = new A._SyncStarIterator(t1._outerHelper(), t1.$ti._eval$1("_SyncStarIterator<1>")); t1.moveNext$0();)
        t1.get$current(t1).occupants.add$1(0, item);
      _this.itemAreas.$indexSet(0, item, area);
    },
    toString$0(_) {
      var rows,
        t1 = this.explicitColumnCount,
        cap = "\u253c" + B.JSString_methods.$mul("-", t1 * 2 - 1) + "\u253c",
        t2 = A._lateReadCheck(this.__PlacementGrid__cells, "_cells");
      t2 = new A.MappedListIterable(t2, new A.PlacementGrid_toString_closure(), A.instanceType(t2)._eval$1("MappedListIterable<1,String>"));
      if (t2.get$length(t2) === 0)
        t1 = A._setArrayType([], type$.JSArray_List_String);
      else {
        t2 = new A._Partition(t2, t1, type$._Partition_String);
        if (t1 <= 0)
          A.throwExpression(A.ArgumentError$(t1, null));
        t1 = t2;
      }
      rows = J.map$1$1$ax(t1, new A.PlacementGrid_toString_closure0(), type$.String);
      return cap + "\n|" + rows.join$1(0, "|\n|") + "|\n" + cap;
    }
  };
  A.PlacementGrid_checkIsVacant_closure.prototype = {
    call$1(c) {
      return c.occupants._collection$_length === 0;
    },
    $signature: 784
  };
  A.PlacementGrid_toString_closure.prototype = {
    call$1(c) {
      var t1 = c.occupants;
      if (t1._collection$_length !== 0) {
        t1 = t1.get$first(t1);
        type$.GridParentData._as(t1.parentData);
        t1 = "x";
      } else
        t1 = " ";
      return t1;
    },
    $signature: 785
  };
  A.PlacementGrid_toString_closure0.prototype = {
    call$1(row) {
      return J.join$1$ax(row, ",");
    },
    $signature: 786
  };
  A.PlacementGridCursor.prototype = {
    moveToNextEmptyArea$2(columnSpan, rowSpan) {
      var moveFn, _this = this;
      if (_this.fixedAxis != null)
        moveFn = _this.get$_moveFixedToNext();
      else {
        if (_this.autoPlacementMode.packing === B.AutoPlacementPacking_1)
          _this.currentRow = _this.currentColumn = -1;
        moveFn = _this.get$_moveAutoToNext();
      }
      return J.firstWhere$1$ax(moveFn.call$2(columnSpan, rowSpan), _this.grid.get$checkIsVacant());
    },
    _moveFixedToNext$2(columnSpan, rowSpan) {
      return this._moveFixedToNext$body$PlacementGridCursor(columnSpan, rowSpan);
    },
    _moveFixedToNext$body$PlacementGridCursor($async$columnSpan, $async$rowSpan) {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var columnSpan = $async$columnSpan,
          rowSpan = $async$rowSpan;
        var $async$goto = 0, $async$handler = 1, $async$currentError, traversalAxis, traversalAxisIndex, t2, t3, t1;
        return function $async$_moveFixedToNext$2($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $async$self.fixedAxis;
                t1.toString;
                traversalAxis = A.flipAxis(t1);
                traversalAxisIndex = new A.PlacementGridCursor__moveFixedToNext_closure($async$self, traversalAxis);
                t2 = t1 === B.Axis_0 ? $async$self.currentColumn : $async$self.currentRow;
                t2 = t2 != $async$self.fixedTrackIndex;
                $async$goto = t2 ? 2 : 3;
                break;
              case 2:
                // then
                t2 = $async$self.currentColumn;
                if (t2 === -1 && $async$self.currentRow === -1)
                  if (traversalAxis === B.Axis_1)
                    $async$self.currentRow = 0;
                  else
                    $async$self.currentColumn = 0;
                else {
                  t1 = t1 === B.Axis_0 ? t2 : $async$self.currentRow;
                  t1.toString;
                  t2 = $async$self.fixedTrackIndex;
                  t2.toString;
                  if (t2 < t1) {
                    t1 = traversalAxisIndex.call$0();
                    t1.toString;
                    ++t1;
                    if (traversalAxis === B.Axis_1)
                      $async$self.currentRow = t1;
                    else
                      $async$self.currentColumn = t1;
                  }
                }
                t1 = $async$self.fixedTrackIndex;
                if ($async$self.fixedAxis === B.Axis_1)
                  $async$self.currentRow = t1;
                else
                  $async$self.currentColumn = t1;
                columnSpan.toString;
                rowSpan.toString;
                $async$goto = 4;
                return $async$self._currentAreaForSpans$2(columnSpan, rowSpan);
              case 4:
                // after yield
              case 3:
                // join
                t1 = traversalAxis === B.Axis_1;
              case 5:
                // for condition
                // trivial condition
                t2 = traversalAxisIndex.call$0();
                t2.toString;
                ++t2;
                if (t1)
                  $async$self.currentRow = t2;
                else
                  $async$self.currentColumn = t2;
                columnSpan.toString;
                rowSpan.toString;
                t2 = $async$self.currentColumn;
                t2.toString;
                t3 = $async$self.currentRow;
                t3.toString;
                $async$goto = 7;
                return new A.GridArea(null, t2, t3, t2 + columnSpan, t3 + rowSpan);
              case 7:
                // after yield
                // goto for condition
                $async$goto = 5;
                break;
              case 6:
                // after for
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.GridArea);
    },
    _moveAutoToNext$2(columnSpan, rowSpan) {
      return this._moveAutoToNext$body$PlacementGridCursor(columnSpan, rowSpan);
    },
    _moveAutoToNext$body$PlacementGridCursor($async$columnSpan, $async$rowSpan) {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var columnSpan = $async$columnSpan,
          rowSpan = $async$rowSpan;
        var $async$goto = 0, $async$handler = 1, $async$currentError, t2, t3, t4, t5, t6, t7, t1, fixedAxis, fixedAxisIndex, growthAxis, growthAxisIndex;
        return function $async$_moveAutoToNext$2($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $async$self.autoPlacementMode.trackType === B.TrackType_1;
                fixedAxis = t1 ? B.Axis_0 : B.Axis_1;
                fixedAxisIndex = new A.PlacementGridCursor__moveAutoToNext_closure($async$self, fixedAxis);
                growthAxis = A.flipAxis(t1 ? B.Axis_0 : B.Axis_1);
                growthAxisIndex = new A.PlacementGridCursor__moveAutoToNext_closure0($async$self, growthAxis);
                t1 = fixedAxis === B.Axis_1, t2 = $async$self.grid, t3 = t2.explicitRowCount, t4 = fixedAxis === B.Axis_0, t2 = t2.explicitColumnCount, t5 = growthAxis === B.Axis_1;
              case 2:
                // for condition
                // trivial condition
                if ($async$self.currentColumn === -1 && $async$self.currentRow === -1)
                  $async$self.currentColumn = $async$self.currentRow = 0;
                else {
                  t6 = fixedAxisIndex.call$0();
                  t6.toString;
                  t7 = t4 ? t2 : t3;
                  if (t6 + 1 === t7) {
                    if (t1)
                      $async$self.currentRow = 0;
                    else
                      $async$self.currentColumn = 0;
                    t6 = growthAxisIndex.call$0();
                    t6.toString;
                    ++t6;
                    if (t5)
                      $async$self.currentRow = t6;
                    else
                      $async$self.currentColumn = t6;
                  } else {
                    t6 = fixedAxisIndex.call$0();
                    t6.toString;
                    ++t6;
                    if (t1)
                      $async$self.currentRow = t6;
                    else
                      $async$self.currentColumn = t6;
                  }
                }
                columnSpan.toString;
                rowSpan.toString;
                t6 = $async$self.currentColumn;
                t6.toString;
                t7 = $async$self.currentRow;
                t7.toString;
                $async$goto = 4;
                return new A.GridArea(null, t6, t7, t6 + columnSpan, t7 + rowSpan);
              case 4:
                // after yield
                // goto for condition
                $async$goto = 2;
                break;
              case 3:
                // after for
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.GridArea);
    },
    _currentAreaForSpans$2(columnSpan, rowSpan) {
      var t2,
        t1 = this.currentColumn;
      t1.toString;
      t2 = this.currentRow;
      t2.toString;
      return new A.GridArea(null, t1, t2, t1 + columnSpan, t2 + rowSpan);
    }
  };
  A.PlacementGridCursor__moveFixedToNext_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      return this.traversalAxis === B.Axis_0 ? t1.currentColumn : t1.currentRow;
    },
    $signature: 181
  };
  A.PlacementGridCursor__moveAutoToNext_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      return this.fixedAxis === B.Axis_0 ? t1.currentColumn : t1.currentRow;
    },
    $signature: 181
  };
  A.PlacementGridCursor__moveAutoToNext_closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      return this.growthAxis === B.Axis_0 ? t1.currentColumn : t1.currentRow;
    },
    $signature: 181
  };
  A.GridCell.prototype = {
    nextCellsAlongAxis$1(axis) {
      return this.nextCellsAlongAxis$body$GridCell(axis);
    },
    nextCellsAlongAxis$body$GridCell($async$axis) {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var axis = $async$axis;
        var $async$goto = 0, $async$handler = 1, $async$currentError, next, i, t1, t2, t3;
        return function $async$nextCellsAlongAxis$1($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $async$self.index;
                t2 = $async$self.grid;
                t3 = t2.explicitColumnCount;
                if (axis === B.Axis_0) {
                  ++t1;
                  next = t1 % t3 === 0 ? null : J.$index$asx(A._lateReadCheck(t2.__PlacementGrid__cells, "_cells"), t1);
                } else {
                  i = t1 + t3;
                  next = i >= J.get$length$asx(A._lateReadCheck(t2.__PlacementGrid__cells, "_cells")) ? null : J.$index$asx(A._lateReadCheck(t2.__PlacementGrid__cells, "_cells"), i);
                }
                $async$goto = next != null ? 2 : 3;
                break;
              case 2:
                // then
                $async$goto = 4;
                return next;
              case 4:
                // after yield
                $async$goto = 5;
                return A._IterationMarker_yieldStar(next.nextCellsAlongAxis$1(axis));
              case 5:
                // after yield
              case 3:
                // join
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.GridCell);
    },
    toString$0(_) {
      var t1 = this.index,
        t2 = this.grid.explicitColumnCount;
      return "GridCell(" + B.JSInt_methods.$mod(t1, t2) + ", " + B.JSInt_methods.$tdiv(t1, t2) + ", isOccupied=" + (this.occupants._collection$_length !== 0) + ")";
    }
  };
  A.TrackType.prototype = {
    toString$0(_) {
      return "TrackType." + this._core$_name;
    }
  };
  A.TrackSize.prototype = {
    isFixedForConstraints$2(type, gridConstraints) {
      return false;
    },
    get$isIntrinsic() {
      return false;
    },
    get$isFlexible() {
      return false;
    },
    get$flex(_) {
      return null;
    }
  };
  A.FixedTrackSize.prototype = {
    isFixedForConstraints$2(type, constraints) {
      return true;
    },
    minIntrinsicSize$3$crossAxisSizeForItem(type, items, crossAxisSizeForItem) {
      return this.sizeInPx;
    },
    minIntrinsicSize$2(type, items) {
      return this.minIntrinsicSize$3$crossAxisSizeForItem(type, items, null);
    },
    maxIntrinsicSize$3$crossAxisSizeForItem(type, items, crossAxisSizeForItem) {
      return this.sizeInPx;
    },
    get$hashCode(_) {
      return A.hashValues(this.sizeInPx, this.debugLabel, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.FixedTrackSize && other.sizeInPx === this.sizeInPx;
    }
  };
  A.FlexibleTrackSize.prototype = {
    get$isFlexible() {
      return true;
    },
    minIntrinsicSize$3$crossAxisSizeForItem(type, items, crossAxisSizeForItem) {
      return 0;
    },
    minIntrinsicSize$2(type, items) {
      return this.minIntrinsicSize$3$crossAxisSizeForItem(type, items, null);
    },
    maxIntrinsicSize$3$crossAxisSizeForItem(type, items, crossAxisSizeForItem) {
      return 0;
    },
    get$flex(_) {
      return this.flexFactor;
    },
    get$hashCode(_) {
      return A.hashValues(this.flexFactor, this.debugLabel, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.FlexibleTrackSize && other.flexFactor === this.flexFactor;
    }
  };
  A.IntrinsicContentTrackSize.prototype = {
    get$isIntrinsic() {
      return true;
    },
    minIntrinsicSize$3$crossAxisSizeForItem(type, items, crossAxisSizeForItem) {
      var t1 = {};
      t1.crossAxisSizeForItem = crossAxisSizeForItem;
      if (crossAxisSizeForItem == null)
        t1.crossAxisSizeForItem = new A.IntrinsicContentTrackSize_minIntrinsicSize_closure();
      t1 = A.max(new A.MappedListIterable(items, new A.IntrinsicContentTrackSize_minIntrinsicSize_closure0(t1, this, type), A._arrayInstanceType(items)._eval$1("MappedListIterable<1,double>")), type$.double);
      t1.toString;
      return t1;
    },
    minIntrinsicSize$2(type, items) {
      return this.minIntrinsicSize$3$crossAxisSizeForItem(type, items, null);
    },
    maxIntrinsicSize$3$crossAxisSizeForItem(type, items, crossAxisSizeForItem) {
      var t1 = A.max(new A.MappedListIterable(items, new A.IntrinsicContentTrackSize_maxIntrinsicSize_closure(this, type, crossAxisSizeForItem), A._arrayInstanceType(items)._eval$1("MappedListIterable<1,double>")), type$.double);
      t1.toString;
      return t1;
    },
    get$hashCode(_) {
      return B.JSNull_methods.get$hashCode(this.debugLabel);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (this === other)
        return true;
      return J.get$runtimeType$(other) === A.getRuntimeType(this);
    }
  };
  A.IntrinsicContentTrackSize_minIntrinsicSize_closure.prototype = {
    call$1(_) {
      return 1 / 0;
    },
    $signature: 10
  };
  A.IntrinsicContentTrackSize_minIntrinsicSize_closure0.prototype = {
    call$1(item) {
      var t1 = this.type === B.TrackType_0 ? B.Axis_0 : B.Axis_1,
        t2 = this._box_0.crossAxisSizeForItem.call$1(item);
      return t1 === B.Axis_0 ? item._computeIntrinsicDimension$3(B._IntrinsicDimension_0, t2, item.get$computeMinIntrinsicWidth()) : item._computeIntrinsicDimension$3(B._IntrinsicDimension_2, t2, item.get$computeMinIntrinsicHeight());
    },
    $signature: 10
  };
  A.IntrinsicContentTrackSize_maxIntrinsicSize_closure.prototype = {
    call$1(item) {
      var t1 = this.type === B.TrackType_0 ? B.Axis_0 : B.Axis_1,
        t2 = this.crossAxisSizeForItem.call$1(item);
      return t1 === B.Axis_0 ? item._computeIntrinsicDimension$3(B._IntrinsicDimension_1, t2, item.get$computeMaxIntrinsicWidth()) : item._computeIntrinsicDimension$3(B._IntrinsicDimension_3, t2, item.get$computeMaxIntrinsicHeight());
    },
    $signature: 10
  };
  A.trackSizeListsEqual_closure.prototype = {
    call$1(pair) {
      var t1 = J.getInterceptor$asx(pair);
      return J.$eq$(t1.$index(pair, 0), t1.$index(pair, 1));
    },
    $signature: 789
  };
  A._TrackSize_Object_Diagnosticable.prototype = {};
  A.AutoPlacement.prototype = {
    toString$0(_) {
      switch (this) {
        case B.AutoPlacement_TrackType_1_AutoPlacementPacking_0:
          return "AutoPlacement.rowSparse";
        case B.AutoPlacement_TrackType_1_AutoPlacementPacking_1:
          return "AutoPlacement.rowDense";
        case B.AutoPlacement_TrackType_0_AutoPlacementPacking_0:
          return "AutoPlacement.columnSparse";
        case B.AutoPlacement_TrackType_0_AutoPlacementPacking_1:
          return "AutoPlacement.columnDense";
      }
      throw A.wrapException(A.StateError$("toString() called on unknown AutoPlacement"));
    }
  };
  A.GridFit.prototype = {
    toString$0(_) {
      return "GridFit." + this._core$_name;
    }
  };
  A.LayoutGrid.prototype = {
    createRenderObject$1(context) {
      var _this = this, _null = null,
        t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      t1 = t1.textDirection;
      t1 = new A.RenderLayoutGrid(B.AutoPlacement_TrackType_1_AutoPlacementPacking_0, _this.gridFit, _null, _null, _this.columnSizes, _this.rowSizes, _this.columnGap, _this.rowGap, t1, A.List_List$filled(4, A.TextPainter$(_null, _null, _null, _null, _null, B.TextAlign_4, B.TextDirection_1, _null, 1, B.TextWidthBasis_0), false, type$.TextPainter), true, 0, _null, _null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.addAll$1(0, _null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1, _this = this;
      renderObject.set$autoPlacement(B.AutoPlacement_TrackType_1_AutoPlacementPacking_0);
      renderObject.set$gridFit(_this.gridFit);
      renderObject.set$areasSpec(null);
      renderObject.set$columnSizes(_this.columnSizes);
      renderObject.set$rowSizes(_this.rowSizes);
      renderObject.set$columnGap(0, _this.columnGap);
      renderObject.set$rowGap(_this.rowGap);
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      t1 = t1.textDirection;
      renderObject.set$textDirection(0, t1);
    }
  };
  A.AutoPlacementPacking.prototype = {
    toString$0(_) {
      return "AutoPlacementPacking." + this._core$_name;
    }
  };
  A.GridPlacement.prototype = {
    applyParentData$1(renderObject) {
      var needsLayout, targetParent, _this = this,
        parentData = type$.GridParentData._as(renderObject.parentData),
        t1 = _this.columnStart;
      if (parentData.columnStart !== t1) {
        parentData.columnStart = t1;
        needsLayout = true;
      } else
        needsLayout = false;
      t1 = _this.columnSpan;
      if (parentData.columnSpan !== t1) {
        parentData.columnSpan = t1;
        needsLayout = true;
      }
      t1 = _this.rowStart;
      if (parentData.rowStart !== t1) {
        parentData.rowStart = t1;
        needsLayout = true;
      }
      t1 = _this.rowSpan;
      if (parentData.rowSpan !== t1) {
        parentData.rowSpan = t1;
        needsLayout = true;
      }
      if (needsLayout) {
        targetParent = renderObject.get$parent(renderObject);
        if (targetParent instanceof A.RenderLayoutGrid)
          targetParent.needsPlacement = true;
        if (targetParent instanceof A.RenderObject)
          targetParent.markNeedsLayout$0();
      }
    }
  };
  A.kFallbackStyle_closure.prototype = {
    call$2(context, baseTheme) {
      var result;
      switch (baseTheme) {
        case B.MarkdownStyleSheetBaseTheme_2:
          result = B.JSString_methods.contains$1(window.navigator.userAgent, "Mac OS X") ? A.MarkdownStyleSheet_MarkdownStyleSheet$fromCupertinoTheme(A.CupertinoTheme_of(context)) : A.MarkdownStyleSheet_MarkdownStyleSheet$fromTheme(A.Theme_of(context));
          break;
        case B.MarkdownStyleSheetBaseTheme_1:
          result = A.MarkdownStyleSheet_MarkdownStyleSheet$fromCupertinoTheme(A.CupertinoTheme_of(context));
          break;
        case B.MarkdownStyleSheetBaseTheme_0:
        default:
          result = A.MarkdownStyleSheet_MarkdownStyleSheet$fromTheme(A.Theme_of(context));
      }
      return result.copyWith$1$textScaleFactor(A.MediaQuery_textScaleFactorOf(context));
    },
    $signature: 790
  };
  A._BlockElement.prototype = {};
  A._TableElement0.prototype = {};
  A._InlineElement.prototype = {};
  A.MarkdownBuilder.prototype = {
    build$1(_, nodes) {
      var t1, t2, _i, _this = this;
      B.JSArray_methods.set$length(_this._listIndents, 0);
      t1 = _this._builder$_blocks;
      B.JSArray_methods.set$length(t1, 0);
      B.JSArray_methods.set$length(_this._tables, 0);
      B.JSArray_methods.set$length(_this._inlines, 0);
      B.JSArray_methods.set$length(_this._linkHandlers, 0);
      _this._isInBlockquote = false;
      t1.push(new A._BlockElement(null, A._setArrayType([], type$.JSArray_Widget)));
      for (t2 = nodes.length, _i = 0; _i < nodes.length; nodes.length === t2 || (0, A.throwConcurrentModificationError)(nodes), ++_i)
        J.accept$1$x(nodes[_i], _this);
      return B.JSArray_methods.get$single(t1).children;
    },
    visitElementBefore$1(element) {
      var t1, start, $length, decoration, bElement, text, destination, title, t2, _this = this, _null = null,
        tag = element.tag;
      if (_this._currentBlockTag == null)
        _this._currentBlockTag = tag;
      t1 = _this.builders;
      if (t1.containsKey$1(0, tag))
        t1.$index(0, tag).visitElementBefore$1(element);
      t1 = _this.paddingBuilders;
      if (t1.containsKey$1(0, tag))
        t1.$index(0, tag).visitElementBefore$1(element);
      if (B.JSArray_methods.contains$1(B.List_atK, tag)) {
        _this._addAnonymousBlockIfNeeded$0();
        if (B.JSArray_methods.contains$1(B.List_ul_ol, tag)) {
          _this._listIndents.push(tag);
          t1 = element.attributes;
          if (t1.$index(0, "start") != null) {
            t1 = t1.$index(0, "start");
            t1.toString;
            start = A.int_parse(t1, _null) - 1;
          } else
            start = _null;
        } else {
          if (tag === "blockquote")
            _this._isInBlockquote = true;
          else if (tag === "table")
            _this._tables.push(new A._TableElement0(A._setArrayType([], type$.JSArray_TableRow)));
          else if (tag === "tr") {
            t1 = _this._tables;
            $length = B.JSArray_methods.get$single(t1).rows.length;
            decoration = _this.styleSheet.tableCellsDecoration;
            if ($length === 0 || ($length & 1) === 1)
              decoration = _null;
            B.JSArray_methods.get$single(t1).rows.push(new A.TableRow(_null, decoration, A._setArrayType([], type$.JSArray_Widget)));
          }
          start = _null;
        }
        bElement = new A._BlockElement(tag, A._setArrayType([], type$.JSArray_Widget));
        if (start != null)
          bElement.nextListIndex = start;
        _this._builder$_blocks.push(bElement);
      } else {
        if (tag === "a") {
          text = _this.extractTextFromElement$1(element);
          if (text == null)
            return false;
          t1 = element.attributes;
          destination = t1.$index(0, "href");
          title = t1.$index(0, "title");
          if (title == null)
            title = "";
          _this._linkHandlers.push(_this.delegate.createLink$3(text, destination, title));
        }
        _this._addParentInlineIfNeeded$1(B.JSArray_methods.get$last(_this._builder$_blocks).tag);
        if (tag === "td") {
          t1 = element.children;
          t1 = t1 != null && J.get$isEmpty$asx(t1);
        } else
          t1 = false;
        if (t1) {
          t1 = element.children;
          t1.toString;
          J.add$1$ax(t1, new A.Text1(""));
        }
        t1 = _this._inlines;
        t2 = B.JSArray_methods.get$last(t1).style;
        t2.toString;
        t1.push(new A._InlineElement(t2.merge$1(J.$index$asx(_this.styleSheet._styles, tag)), A._setArrayType([], type$.JSArray_Widget)));
      }
      return true;
    },
    extractTextFromElement$1(element) {
      var t2,
        t1 = element instanceof A.Element1;
      if (t1) {
        t2 = element.children;
        t2 = t2 == null ? null : J.get$isNotEmpty$asx(t2);
        t2 = t2 === true;
      } else
        t2 = false;
      if (t2) {
        t1 = element.children;
        t1.toString;
        t1 = J.map$1$1$ax(t1, new A.MarkdownBuilder_extractTextFromElement_closure(this), type$.nullable_String).join$1(0, "");
      } else {
        if (t1) {
          t1 = element.attributes;
          t1 = t1.get$isNotEmpty(t1);
        } else
          t1 = false;
        t1 = t1 ? element.attributes.$index(0, "alt") : "";
      }
      return t1;
    },
    visitText$1(text) {
      var t2, child, t3, _this = this, _null = null,
        t1 = _this._builder$_blocks;
      if (B.JSArray_methods.get$last(t1).tag == null)
        return;
      _this._addParentInlineIfNeeded$1(B.JSArray_methods.get$last(t1).tag);
      if (t1.length !== 0 && _this.builders.containsKey$1(0, B.JSArray_methods.get$last(t1).tag)) {
        t2 = B.JSArray_methods.get$last(t1).tag;
        t2.toString;
        t2 = _this.builders.$index(0, t2);
        t2.toString;
        t1 = B.JSArray_methods.get$last(t1).tag;
        t1.toString;
        child = t2.visitText$2(text, J.$index$asx(_this.styleSheet._styles, t1));
      } else if (B.JSArray_methods.get$last(t1).tag === "pre") {
        t1 = _this.styleSheet;
        child = A.Scrollbar$(A.SingleChildScrollView$(_this._buildRichText$1(_this.delegate.formatText$2(t1, text.text)), _null, B.DragStartBehavior_1, _null, t1.codeblockPadding, _null, _null, B.Axis_0), _null, _null);
      } else {
        t1 = _this._inlines;
        if (_this._isInBlockquote) {
          t2 = _this.styleSheet.blockquote;
          t2.toString;
          t1 = t2.merge$1(B.JSArray_methods.get$last(t1).style);
        } else
          t1 = B.JSArray_methods.get$last(t1).style;
        t2 = text.text;
        t2 = _this._isInBlockquote ? t2 : new A.MarkdownBuilder_visitText_trimText(_this).call$1(t2);
        t3 = _this._linkHandlers;
        child = _this._buildRichText$3$selectionControls$textAlign(A.TextSpan$(_null, _null, t3.length !== 0 ? B.JSArray_methods.get$last(t3) : _null, _null, t1, t2), _this.selectionControls, _this._textAlignForBlockTag$1(_this._currentBlockTag));
      }
      B.JSArray_methods.get$last(_this._inlines).children.push(child);
    },
    _buildImage$3(src, title, alt) {
      var path, dimensions, child, t1, _null = null,
        parts = src.split("#");
      if (parts.length === 0)
        return B.SizedBox_null_null_null_null;
      path = B.JSArray_methods.get$first(parts);
      if (parts.length === 2) {
        dimensions = J.split$1$s(B.JSArray_methods.get$last(parts), "x");
        if (dimensions.length === 2) {
          A.double_parse(dimensions[0]);
          A.double_parse(dimensions[1]);
        }
      }
      child = this.imageBuilder.call$3(A.Uri_parse(path, 0, _null), title, alt);
      child = child;
      t1 = this._linkHandlers;
      if (t1.length !== 0)
        return A.GestureDetector$(_null, child, B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.JSArray_methods.get$last(t1).onTap, _null, _null, _null, _null, _null, _null, _null);
      else
        return child;
    },
    _buildCheckbox$1(checked) {
      var t1 = this.styleSheet,
        t2 = checked ? B.IconData_57687_MaterialIcons_null_false : B.IconData_57688_MaterialIcons_null_false,
        t3 = t1.checkbox;
      return new A.Padding(t1.listBulletPadding, A.Icon$(t2, t3.color, t3.fontSize), null);
    },
    _buildBullet$1(listTag) {
      var t1, _null = null,
        index = B.JSArray_methods.get$last(this._builder$_blocks).nextListIndex;
      if (listTag === "ul") {
        t1 = this.styleSheet;
        return new A.Padding(t1.listBulletPadding, A.Text$("\u2022", _null, _null, _null, _null, t1.listBullet, B.TextAlign_2, _null, _null), _null);
      }
      t1 = this.styleSheet;
      return new A.Padding(t1.listBulletPadding, A.Text$("" + (index + 1) + ".", _null, _null, _null, _null, t1.listBullet, B.TextAlign_1, _null, _null), _null);
    },
    _buildPadding$2(padding, child) {
      if (padding.$eq(0, B.EdgeInsets_0_0_0_0))
        return child;
      return new A.Padding(padding, child, null);
    },
    _addParentInlineIfNeeded$1(tag) {
      var t1 = this._inlines;
      if (t1.length === 0) {
        tag.toString;
        t1.push(new A._InlineElement(J.$index$asx(this.styleSheet._styles, tag), A._setArrayType([], type$.JSArray_Widget)));
      }
    },
    _addBlockChild$1(child) {
      var $parent = B.JSArray_methods.get$last(this._builder$_blocks),
        t1 = $parent.children;
      if (t1.length !== 0)
        t1.push(new A.SizedBox(null, this.styleSheet.blockSpacing, null, null));
      t1.push(child);
      ++$parent.nextListIndex;
    },
    _addAnonymousBlockIfNeeded$0() {
      var blockAlignment, textAlign, textPadding, t2, wrap, _this = this,
        t1 = _this._inlines;
      if (t1.length === 0)
        return;
      if (B.JSArray_methods.contains$1(B.List_atK, _this._currentBlockTag)) {
        blockAlignment = _this._wrapAlignmentForBlockTag$1(_this._currentBlockTag);
        textAlign = _this._textAlignForBlockTag$1(_this._currentBlockTag);
        textPadding = _this._textPaddingForBlockTag$1(_this._currentBlockTag);
        t2 = _this.paddingBuilders;
        if (t2.containsKey$1(0, _this._currentBlockTag))
          textPadding = t2.$index(0, _this._currentBlockTag).getPadding$0();
      } else {
        blockAlignment = B.WrapAlignment_0;
        textAlign = B.TextAlign_4;
        textPadding = B.EdgeInsets_0_0_0_0;
      }
      t2 = B.JSArray_methods.get$single(t1).children;
      if (t2.length !== 0) {
        wrap = A.Wrap$(blockAlignment, _this._mergeInlineChildren$2(t2, textAlign), B.WrapCrossAlignment_2, B.WrapAlignment_0, 0, 0);
        if (textPadding.$eq(0, B.EdgeInsets_0_0_0_0))
          _this._addBlockChild$1(wrap);
        else
          _this._addBlockChild$1(new A.Padding(textPadding, wrap, null));
        B.JSArray_methods.set$length(t1, 0);
      }
    },
    _mergeInlineChildren$2(children, textAlign) {
      var t1, t2, t3, t4, t5, t6, _i, child, previousTextSpan, t7, t8, children0, _this = this,
        mergedTexts = A._setArrayType([], type$.JSArray_Widget);
      for (t1 = children.length, t2 = _this.selectionControls, t3 = type$.JSArray_TextSpan, t4 = type$.SelectableText, t5 = type$.TextSpan, t6 = type$.RichText, _i = 0; _i < children.length; children.length === t1 || (0, A.throwConcurrentModificationError)(children), ++_i) {
        child = children[_i];
        if (mergedTexts.length !== 0 && B.JSArray_methods.get$last(mergedTexts) instanceof A.RichText && child instanceof A.RichText) {
          previousTextSpan = t6._as(mergedTexts.pop()).text;
          t7 = previousTextSpan.children;
          if (t7 != null) {
            t8 = A._arrayInstanceType(t7)._eval$1("MappedListIterable<1,TextSpan>");
            children0 = A.List_List$of(new A.MappedListIterable(t7, new A.MarkdownBuilder__mergeInlineChildren_closure(), t8), true, t8._eval$1("ListIterable.E"));
          } else
            children0 = A._setArrayType([previousTextSpan], t3);
          B.JSArray_methods.add$1(children0, child.text);
          mergedTexts.push(_this._buildRichText$3$selectionControls$textAlign(_this._mergeSimilarTextSpans$1(children0), t2, textAlign));
        } else if (mergedTexts.length !== 0 && B.JSArray_methods.get$last(mergedTexts) instanceof A.SelectableText && child instanceof A.SelectableText) {
          previousTextSpan = t4._as(mergedTexts.pop()).textSpan;
          t7 = previousTextSpan.children;
          children0 = t7 != null ? A.List_List$from(t7, true, t5) : A._setArrayType([previousTextSpan], t3);
          t7 = child.textSpan;
          if (t7 != null)
            children0.push(t7);
          mergedTexts.push(_this._buildRichText$3$selectionControls$textAlign(_this._mergeSimilarTextSpans$1(children0), t2, textAlign));
        } else
          mergedTexts.push(child);
      }
      return mergedTexts;
    },
    _textAlignForBlockTag$1(blockTag) {
      switch (this._wrapAlignmentForBlockTag$1(blockTag).index) {
        case 0:
          return B.TextAlign_4;
        case 2:
          return B.TextAlign_2;
        case 1:
          return B.TextAlign_5;
        case 4:
          return B.TextAlign_3;
        case 3:
          return B.TextAlign_3;
        case 5:
          return B.TextAlign_3;
      }
    },
    _wrapAlignmentForBlockTag$1(blockTag) {
      var _this = this;
      switch (blockTag) {
        case "p":
          return _this.styleSheet.textAlign;
        case "h1":
          return _this.styleSheet.h1Align;
        case "h2":
          return _this.styleSheet.h2Align;
        case "h3":
          return _this.styleSheet.h3Align;
        case "h4":
          return _this.styleSheet.h4Align;
        case "h5":
          return _this.styleSheet.h5Align;
        case "h6":
          return _this.styleSheet.h6Align;
        case "ul":
          return _this.styleSheet.unorderedListAlign;
        case "ol":
          return _this.styleSheet.orderedListAlign;
        case "blockquote":
          return _this.styleSheet.blockquoteAlign;
        case "pre":
          return _this.styleSheet.codeblockAlign;
        case "hr":
          A.print("Markdown did not handle hr for alignment");
          break;
        case "li":
          A.print("Markdown did not handle li for alignment");
          break;
      }
      return B.WrapAlignment_0;
    },
    _textPaddingForBlockTag$1(blockTag) {
      var _this = this;
      switch (blockTag) {
        case "p":
          return _this.styleSheet.pPadding;
        case "h1":
          return _this.styleSheet.h1Padding;
        case "h2":
          return _this.styleSheet.h2Padding;
        case "h3":
          return _this.styleSheet.h3Padding;
        case "h4":
          return _this.styleSheet.h4Padding;
        case "h5":
          return _this.styleSheet.h5Padding;
        case "h6":
          return _this.styleSheet.h6Padding;
      }
      return B.EdgeInsets_0_0_0_0;
    },
    _mergeSimilarTextSpans$1(textSpans) {
      var mergedSpans, index, nextChild, previous, buffer, t2, t3, _null = null,
        t1 = textSpans.length;
      if (t1 < 2)
        return A.TextSpan$(textSpans, _null, _null, _null, _null, _null);
      mergedSpans = A._setArrayType([B.JSArray_methods.get$first(textSpans)], type$.JSArray_TextSpan);
      for (index = 1; index < textSpans.length; ++index) {
        nextChild = textSpans[index];
        if (nextChild.recognizer == B.JSArray_methods.get$last(mergedSpans).recognizer) {
          B.JSArray_methods.get$last(mergedSpans);
          t1 = J.$eq$(nextChild.style, B.JSArray_methods.get$last(mergedSpans).style);
        } else
          t1 = false;
        if (t1) {
          previous = mergedSpans.pop();
          buffer = new A.StringBuffer("");
          previous.computeToPlainText$3$includePlaceholders$includeSemanticsLabels(buffer, true, true);
          t1 = buffer._contents;
          buffer = new A.StringBuffer("");
          nextChild.computeToPlainText$3$includePlaceholders$includeSemanticsLabels(buffer, true, true);
          t2 = buffer._contents;
          t2 = (t1.charCodeAt(0) == 0 ? t1 : t1) + (t2.charCodeAt(0) == 0 ? t2 : t2);
          t1 = previous.recognizer;
          t3 = t1 == null ? B.C__DeferringMouseCursor : B.SystemMouseCursor_click;
          mergedSpans.push(new A.TextSpan(t2, _null, t1, t3, previous.semanticsLabel, previous.style));
        } else
          mergedSpans.push(nextChild);
      }
      return mergedSpans.length === 1 ? B.JSArray_methods.get$first(mergedSpans) : A.TextSpan$(mergedSpans, _null, _null, _null, _null, _null);
    },
    _buildRichText$3$selectionControls$textAlign(text, selectionControls, textAlign) {
      var t2, _null = null,
        k = new A.UniqueKey(),
        t1 = this.styleSheet.textScaleFactor;
      if (this.selectable) {
        t2 = textAlign == null ? B.TextAlign_4 : textAlign;
        return A.SelectableText$rich(text, k, _null, this.onTapText, selectionControls, _null, t2, _null, t1);
      } else {
        t1.toString;
        return A.RichText$(k, _null, _null, B.TextOverflow_0, true, _null, text, textAlign == null ? B.TextAlign_4 : textAlign, _null, _null, t1, B.TextWidthBasis_0);
      }
    },
    _buildRichText$1(text) {
      return this._buildRichText$3$selectionControls$textAlign(text, null, null);
    }
  };
  A.MarkdownBuilder_extractTextFromElement_closure.prototype = {
    call$1(e) {
      return e instanceof A.Text1 ? e.text : this.$this.extractTextFromElement$1(e);
    },
    $signature: 791
  };
  A.MarkdownBuilder_visitText_trimText.prototype = {
    call$1(text) {
      var _leadingSpacesPattern = A.RegExp_RegExp("^ *", true, false),
        _softLineBreak = A.RegExp_RegExp(" ?\\n *", true, false);
      if (this.$this._lastTag === "br")
        text = A.stringReplaceAllUnchecked(text, _leadingSpacesPattern, "");
      return A.stringReplaceAllUnchecked(text, _softLineBreak, " ");
    },
    $signature: 35
  };
  A.MarkdownBuilder__mergeInlineChildren_closure.prototype = {
    call$1(span) {
      var _null = null;
      return !(span instanceof A.TextSpan) ? A.TextSpan$(A._setArrayType([span], type$.JSArray_InlineSpan), _null, _null, _null, _null, _null) : span;
    },
    $signature: 792
  };
  A.MarkdownStyleSheet.prototype = {
    copyWith$50$a$blockSpacing$blockquote$blockquoteAlign$blockquoteDecoration$blockquotePadding$checkbox$code$codeblockAlign$codeblockDecoration$codeblockPadding$del$em$h1$h1Align$h1Padding$h2$h2Align$h2Padding$h3$h3Align$h3Padding$h4$h4Align$h4Padding$h5$h5Align$h5Padding$h6$h6Align$h6Padding$horizontalRuleDecoration$img$listBullet$listBulletPadding$listIndent$orderedListAlign$p$pPadding$strong$tableBody$tableBorder$tableCellsDecoration$tableCellsPadding$tableColumnWidth$tableHead$tableHeadAlign$textAlign$textScaleFactor$unorderedListAlign(a, blockSpacing, blockquote, blockquoteAlign, blockquoteDecoration, blockquotePadding, checkbox, code, codeblockAlign, codeblockDecoration, codeblockPadding, del, em, h1, h1Align, h1Padding, h2, h2Align, h2Padding, h3, h3Align, h3Padding, h4, h4Align, h4Padding, h5, h5Align, h5Padding, h6, h6Align, h6Padding, horizontalRuleDecoration, img, listBullet, listBulletPadding, listIndent, orderedListAlign, p, pPadding, strong, tableBody, tableBorder, tableCellsDecoration, tableCellsPadding, tableColumnWidth, tableHead, tableHeadAlign, textAlign, textScaleFactor, unorderedListAlign) {
      var _this = this,
        t1 = a == null ? _this.a : a,
        t2 = p == null ? _this.p : p,
        t3 = pPadding == null ? _this.pPadding : pPadding,
        t4 = code == null ? _this.code : code,
        t5 = h1 == null ? _this.h1 : h1,
        t6 = h1Padding == null ? _this.h1Padding : h1Padding,
        t7 = h2 == null ? _this.h2 : h2,
        t8 = h2Padding == null ? _this.h2Padding : h2Padding,
        t9 = h3 == null ? _this.h3 : h3,
        t10 = h3Padding == null ? _this.h3Padding : h3Padding,
        t11 = h4 == null ? _this.h4 : h4,
        t12 = h4Padding == null ? _this.h4Padding : h4Padding,
        t13 = h5 == null ? _this.h5 : h5,
        t14 = h5Padding == null ? _this.h5Padding : h5Padding,
        t15 = h6 == null ? _this.h6 : h6,
        t16 = h6Padding == null ? _this.h6Padding : h6Padding,
        t17 = em == null ? _this.em : em,
        t18 = strong == null ? _this.strong : strong,
        t19 = del == null ? _this.del : del,
        t20 = blockquote == null ? _this.blockquote : blockquote,
        t21 = img == null ? _this.img : img,
        t22 = checkbox == null ? _this.checkbox : checkbox,
        t23 = blockSpacing == null ? _this.blockSpacing : blockSpacing,
        t24 = listIndent == null ? _this.listIndent : listIndent,
        t25 = listBullet == null ? _this.listBullet : listBullet,
        t26 = listBulletPadding == null ? _this.listBulletPadding : listBulletPadding,
        t27 = tableHead == null ? _this.tableHead : tableHead,
        t28 = tableBody == null ? _this.tableBody : tableBody,
        t29 = tableHeadAlign == null ? _this.tableHeadAlign : tableHeadAlign,
        t30 = tableBorder == null ? _this.tableBorder : tableBorder,
        t31 = tableColumnWidth == null ? _this.tableColumnWidth : tableColumnWidth,
        t32 = tableCellsPadding == null ? _this.tableCellsPadding : tableCellsPadding,
        t33 = tableCellsDecoration == null ? _this.tableCellsDecoration : tableCellsDecoration,
        t34 = blockquotePadding == null ? _this.blockquotePadding : blockquotePadding,
        t35 = blockquoteDecoration == null ? _this.blockquoteDecoration : blockquoteDecoration,
        t36 = codeblockPadding == null ? _this.codeblockPadding : codeblockPadding,
        t37 = codeblockDecoration == null ? _this.codeblockDecoration : codeblockDecoration,
        t38 = horizontalRuleDecoration == null ? _this.horizontalRuleDecoration : horizontalRuleDecoration,
        t39 = textAlign == null ? _this.textAlign : textAlign,
        t40 = h1Align == null ? _this.h1Align : h1Align,
        t41 = h2Align == null ? _this.h2Align : h2Align,
        t42 = h3Align == null ? _this.h3Align : h3Align,
        t43 = h4Align == null ? _this.h4Align : h4Align,
        t44 = h5Align == null ? _this.h5Align : h5Align,
        t45 = h6Align == null ? _this.h6Align : h6Align,
        t46 = unorderedListAlign == null ? _this.unorderedListAlign : unorderedListAlign,
        t47 = orderedListAlign == null ? _this.orderedListAlign : orderedListAlign,
        t48 = blockquoteAlign == null ? _this.blockquoteAlign : blockquoteAlign,
        t49 = codeblockAlign == null ? _this.codeblockAlign : codeblockAlign;
      return A.MarkdownStyleSheet$(t1, t23, t20, t48, t35, t34, t22, t4, t49, t37, t36, t19, t17, t5, t40, t6, t7, t41, t8, t9, t42, t10, t11, t43, t12, t13, t44, t14, t15, t45, t16, t38, t21, t25, t26, t24, t47, t2, t3, t18, t28, t30, t33, t32, t31, t27, t29, t39, textScaleFactor == null ? _this.textScaleFactor : textScaleFactor, t46);
    },
    copyWith$1$textScaleFactor(textScaleFactor) {
      return this.copyWith$50$a$blockSpacing$blockquote$blockquoteAlign$blockquoteDecoration$blockquotePadding$checkbox$code$codeblockAlign$codeblockDecoration$codeblockPadding$del$em$h1$h1Align$h1Padding$h2$h2Align$h2Padding$h3$h3Align$h3Padding$h4$h4Align$h4Padding$h5$h5Align$h5Padding$h6$h6Align$h6Padding$horizontalRuleDecoration$img$listBullet$listBulletPadding$listIndent$orderedListAlign$p$pPadding$strong$tableBody$tableBorder$tableCellsDecoration$tableCellsPadding$tableColumnWidth$tableHead$tableHeadAlign$textAlign$textScaleFactor$unorderedListAlign(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, textScaleFactor, null);
    },
    merge$1(other) {
      var _this = this,
        t1 = _this.a.merge$1(other.a),
        t2 = _this.p.merge$1(other.p),
        t3 = _this.code.merge$1(other.code),
        t4 = _this.h1.merge$1(other.h1),
        t5 = _this.h2.merge$1(other.h2),
        t6 = _this.h3.merge$1(other.h3),
        t7 = _this.h4.merge$1(other.h4),
        t8 = _this.h5.merge$1(other.h5),
        t9 = _this.h6.merge$1(other.h6),
        t10 = _this.em.merge$1(other.em),
        t11 = _this.strong.merge$1(other.strong),
        t12 = _this.del.merge$1(other.del),
        t13 = _this.blockquote.merge$1(other.blockquote),
        t14 = _this.img.merge$1(other.img),
        t15 = _this.checkbox.merge$1(other.checkbox),
        t16 = _this.listBullet.merge$1(other.listBullet),
        t17 = _this.tableHead.merge$1(other.tableHead);
      return _this.copyWith$50$a$blockSpacing$blockquote$blockquoteAlign$blockquoteDecoration$blockquotePadding$checkbox$code$codeblockAlign$codeblockDecoration$codeblockPadding$del$em$h1$h1Align$h1Padding$h2$h2Align$h2Padding$h3$h3Align$h3Padding$h4$h4Align$h4Padding$h5$h5Align$h5Padding$h6$h6Align$h6Padding$horizontalRuleDecoration$img$listBullet$listBulletPadding$listIndent$orderedListAlign$p$pPadding$strong$tableBody$tableBorder$tableCellsDecoration$tableCellsPadding$tableColumnWidth$tableHead$tableHeadAlign$textAlign$textScaleFactor$unorderedListAlign(t1, other.blockSpacing, t13, other.blockquoteAlign, other.blockquoteDecoration, other.blockquotePadding, t15, t3, other.codeblockAlign, other.codeblockDecoration, other.codeblockPadding, t12, t10, t4, other.h1Align, other.h1Padding, t5, other.h2Align, other.h2Padding, t6, other.h3Align, other.h3Padding, t7, other.h4Align, other.h4Padding, t8, other.h5Align, other.h5Padding, t9, other.h6Align, other.h6Padding, other.horizontalRuleDecoration, t14, t16, other.listBulletPadding, other.listIndent, other.orderedListAlign, t2, other.pPadding, t11, _this.tableBody.merge$1(other.tableBody), other.tableBorder, other.tableCellsDecoration, other.tableCellsPadding, other.tableColumnWidth, t17, other.tableHeadAlign, other.textAlign, other.textScaleFactor, other.unorderedListAlign);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (_this === other)
        return true;
      if (J.get$runtimeType$(other) !== B.Type_MarkdownStyleSheet_Auo)
        return false;
      return other.a.$eq(0, _this.a) && J.$eq$(other.p, _this.p) && other.pPadding.$eq(0, _this.pPadding) && other.code.$eq(0, _this.code) && J.$eq$(other.h1, _this.h1) && other.h1Padding.$eq(0, _this.h1Padding) && J.$eq$(other.h2, _this.h2) && other.h2Padding.$eq(0, _this.h2Padding) && J.$eq$(other.h3, _this.h3) && other.h3Padding.$eq(0, _this.h3Padding) && J.$eq$(other.h4, _this.h4) && other.h4Padding.$eq(0, _this.h4Padding) && J.$eq$(other.h5, _this.h5) && other.h5Padding.$eq(0, _this.h5Padding) && J.$eq$(other.h6, _this.h6) && other.h6Padding.$eq(0, _this.h6Padding) && other.em.$eq(0, _this.em) && other.strong.$eq(0, _this.strong) && other.del.$eq(0, _this.del) && J.$eq$(other.blockquote, _this.blockquote) && J.$eq$(other.img, _this.img) && other.checkbox.$eq(0, _this.checkbox) && other.blockSpacing === _this.blockSpacing && other.listIndent === _this.listIndent && J.$eq$(other.listBullet, _this.listBullet) && other.listBulletPadding.$eq(0, _this.listBulletPadding) && other.tableHead.$eq(0, _this.tableHead) && J.$eq$(other.tableBody, _this.tableBody) && other.tableHeadAlign === _this.tableHeadAlign && other.tableBorder.$eq(0, _this.tableBorder) && other.tableColumnWidth === _this.tableColumnWidth && other.tableCellsPadding.$eq(0, _this.tableCellsPadding) && other.tableCellsDecoration.$eq(0, _this.tableCellsDecoration) && other.blockquotePadding.$eq(0, _this.blockquotePadding) && other.blockquoteDecoration.$eq(0, _this.blockquoteDecoration) && other.codeblockPadding.$eq(0, _this.codeblockPadding) && other.codeblockDecoration.$eq(0, _this.codeblockDecoration) && other.horizontalRuleDecoration.$eq(0, _this.horizontalRuleDecoration) && other.textAlign === _this.textAlign && other.h1Align === _this.h1Align && other.h2Align === _this.h2Align && other.h3Align === _this.h3Align && other.h4Align === _this.h4Align && other.h5Align === _this.h5Align && other.h6Align === _this.h6Align && other.unorderedListAlign === _this.unorderedListAlign && other.orderedListAlign === _this.orderedListAlign && other.blockquoteAlign === _this.blockquoteAlign && other.codeblockAlign === _this.codeblockAlign && other.textScaleFactor == _this.textScaleFactor;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashList([_this.a, _this.p, _this.pPadding, _this.code, _this.h1, _this.h1Padding, _this.h2, _this.h2Padding, _this.h3, _this.h3Padding, _this.h4, _this.h4Padding, _this.h5, _this.h5Padding, _this.h6, _this.h6Padding, _this.em, _this.strong, _this.del, _this.blockquote, _this.img, _this.checkbox, _this.blockSpacing, _this.listIndent, _this.listBullet, _this.listBulletPadding, _this.tableHead, _this.tableBody, _this.tableHeadAlign, _this.tableBorder, _this.tableColumnWidth, _this.tableCellsPadding, _this.tableCellsDecoration, _this.blockquotePadding, _this.blockquoteDecoration, _this.codeblockPadding, _this.codeblockDecoration, _this.horizontalRuleDecoration, _this.textAlign, _this.h1Align, _this.h2Align, _this.h3Align, _this.h4Align, _this.h5Align, _this.h6Align, _this.unorderedListAlign, _this.orderedListAlign, _this.blockquoteAlign, _this.codeblockAlign, _this.textScaleFactor]);
    }
  };
  A.MarkdownStyleSheetBaseTheme.prototype = {
    toString$0(_) {
      return "MarkdownStyleSheetBaseTheme." + this._core$_name;
    }
  };
  A.MarkdownListItemCrossAxisAlignment.prototype = {
    toString$0(_) {
      return "MarkdownListItemCrossAxisAlignment." + this._core$_name;
    }
  };
  A.MarkdownWidget.prototype = {
    createState$0() {
      return new A._MarkdownWidgetState(A._setArrayType([], type$.JSArray_GestureRecognizer), B._StateLifecycle_0);
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A._MarkdownWidgetState.prototype = {
    didChangeDependencies$0() {
      this._parseMarkdown$0();
      this.super$State$didChangeDependencies();
    },
    didUpdateWidget$1(oldWidget) {
      var t1;
      this.super$State$didUpdateWidget(oldWidget);
      t1 = this._widget;
      if (t1.data !== oldWidget.data || !t1.styleSheet.$eq(0, oldWidget.styleSheet))
        this._parseMarkdown$0();
    },
    dispose$0(_) {
      this._disposeRecognizers$0();
      this.super$State$dispose(0);
    },
    _parseMarkdown$0() {
      var styleSheet, t3, t4, $document, t5, nodes, t6, t7, t8, t9, t10, _this = this,
        t1 = $.$get$kFallbackStyle(),
        t2 = _this._framework$_element;
      t2.toString;
      styleSheet = t1.call$2(t2, _this._widget.styleSheetTheme).merge$1(_this._widget.styleSheet);
      _this._disposeRecognizers$0();
      _this._widget.toString;
      t1 = A._setArrayType([], type$.JSArray_InlineSyntax);
      t1.push(new A.TaskListSyntax(A.RegExp_RegExp("^ *\\[([ xX])\\] +", true, true), null));
      _this._widget.toString;
      t2 = $.$get$ExtensionSet_gitHubFlavored();
      t3 = A.LinkedHashSet_LinkedHashSet$_empty(type$.BlockSyntax);
      t4 = A.LinkedHashSet_LinkedHashSet$_empty(type$.InlineSyntax);
      if (t2 == null)
        t2 = $.$get$ExtensionSet_commonMark();
      $document = new A.Document1(A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.LinkReference), t2, false, t3, t4);
      t5 = A._setArrayType([], type$.JSArray_BlockSyntax);
      t3.addAll$1(0, t5);
      t3.addAll$1(0, t2.blockSyntaxes);
      t4.addAll$1(0, t1);
      t4.addAll$1(0, t2.inlineSyntaxes);
      nodes = A.BlockParser$(B.C_LineSplitter.convert$1(_this._widget.data), $document).parseLines$0();
      $document._parseInlineContent$1(nodes);
      t1 = _this._widget;
      t2 = t1.selectable;
      t3 = t1.imageDirectory;
      t4 = t1.imageBuilder;
      t5 = t1.checkboxBuilder;
      t6 = t1.bulletBuilder;
      t7 = t1.builders;
      t8 = t1.paddingBuilders;
      t9 = t1.listItemCrossAxisAlignment;
      t10 = t1.onTapText;
      _this._widget$_children = new A.MarkdownBuilder(_this, t1.selectionControls, t2, styleSheet, t3, t4, t5, t6, t7, t8, true, t9, t10, false, A._setArrayType([], type$.JSArray_String), A._setArrayType([], type$.JSArray__BlockElement), A._setArrayType([], type$.JSArray__TableElement), A._setArrayType([], type$.JSArray__InlineElement), A._setArrayType([], type$.JSArray_GestureRecognizer)).build$1(0, nodes);
    },
    _disposeRecognizers$0() {
      var localRecognizers, _i,
        t1 = this._widget$_recognizers;
      if (t1.length === 0)
        return;
      localRecognizers = A.List_List$from(t1, true, type$.GestureRecognizer);
      B.JSArray_methods.set$length(t1, 0);
      for (t1 = localRecognizers.length, _i = 0; _i < t1; ++_i)
        J.dispose$0$x(localRecognizers[_i]);
    },
    createLink$3(text, href, title) {
      var recognizer = A.TapGestureRecognizer$(null);
      recognizer.onTap = new A._MarkdownWidgetState_createLink_closure(this, text, href, title);
      this._widget$_recognizers.push(recognizer);
      return recognizer;
    },
    formatText$2(styleSheet, code) {
      var _null = null,
        t1 = A.RegExp_RegExp("\\n$", true, false);
      code = A.stringReplaceAllUnchecked(code, t1, "");
      this._widget.toString;
      return A.TextSpan$(_null, _null, _null, _null, styleSheet.code, code);
    },
    build$1(_, context) {
      return this._widget.build$2(0, context, this._widget$_children);
    }
  };
  A._MarkdownWidgetState_createLink_closure.prototype = {
    call$0() {
      this.$this._widget.toString;
    },
    $signature: 0
  };
  A.MarkdownBody.prototype = {
    build$2(_, context, children) {
      if (children.length === 1)
        return B.JSArray_methods.get$single(children);
      return A.Column$(children, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1);
    }
  };
  A.TaskListSyntax.prototype = {
    onMatch$2(parser, match) {
      var t3,
        t1 = A._setArrayType([], type$.JSArray_Node_2),
        t2 = type$.String;
      t2 = A.LinkedHashMap_LinkedHashMap$_empty(t2, t2);
      t2.$indexSet(0, "type", "checkbox");
      t2.$indexSet(0, "disabled", "true");
      t3 = match._match[1];
      t3.toString;
      t2.$indexSet(0, "checked", "" + (B.JSString_methods.trim$0(t3).length !== 0));
      parser._inline_parser$_tree.push(new A.Element1("input", t1, t2));
      return true;
    }
  };
  A.AccentRenderConfig.prototype = {};
  A.FontMetrics.prototype = {};
  A.AccentNode.prototype = {
    buildWidget$2(options, childBuildResults) {
      var skew, t3, accentRenderConfig, accentWidget, _this = this, _null = null, t1 = {},
        t2 = childBuildResults[0];
      t2.toString;
      skew = _this.isShifty ? t2.skew : 0;
      if (!_this.isStretchy) {
        t1.accentSymbolWidget = null;
        t3 = _this.label;
        if (t3 === "\u2192")
          t1.accentSymbolWidget = A.staticSvg("vec", options, true);
        else {
          accentRenderConfig = B.Map_69wEo.$index(0, t3);
          if (accentRenderConfig == null || accentRenderConfig.overChar == null)
            t1.accentSymbolWidget = A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
          else {
            t3 = accentRenderConfig.overChar;
            t3.toString;
            t1.accentSymbolWidget = A.makeBaseSymbol(B.AtomType_0, B.Mode_1, options, _null, t3, false).widget;
          }
        }
        accentWidget = new A.LayoutBuilder(new A.AccentNode_buildWidget_closure(t1, options), _null);
      } else
        accentWidget = new A.LayoutBuilder(new A.AccentNode_buildWidget_closure0(_this, options), _null);
      return new A.BuildResult(A.VList$(1, A._setArrayType([A.VListElement$(accentWidget, new A.AccentNode_buildWidget_closure1(skew), skew, 0), A.MinDimension$(0, t2.widget, 0, new A.Measurement(options.get$fontMetrics().xHeight, B.Unit_16).toLpUnder$1(options), 0)], type$.JSArray_Widget)), options, t2.italic, t2.skew, _null);
    },
    computeChildOptions$1(options) {
      return A._setArrayType([options.havingCrampedStyle$0()], type$.JSArray_MathOptions);
    },
    computeChildren$0() {
      return A._setArrayType([this.base], type$.JSArray_EquationRowNode);
    },
    get$leftType() {
      return B.AtomType_0;
    },
    get$rightType() {
      return B.AtomType_0;
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return false;
    },
    toJson$0() {
      var _this = this,
        t1 = _this.super$GreenNode$toJson();
      t1.addAll$1(0, A.LinkedHashMap_LinkedHashMap$_literal(["base", _this.base.toJson$0(), "label", A.unicodeLiteral(_this.label), "isStretchy", _this.isStretchy, "isShifty", _this.isShifty], type$.String, type$.nullable_Object));
      return t1;
    }
  };
  A.AccentNode_buildWidget_closure.prototype = {
    call$2(context, constraints) {
      var t1 = this.options;
      t1 = new A.Measurement(t1.get$fontMetrics().xHeight, B.Unit_16).toLpUnder$1(t1);
      return A.ResetDimension$(A.ShiftBaseline$(this._box_0.accentSymbolWidget, -t1, 1), 0, null, B.CrossAxisAlignment_2, constraints.minWidth);
    },
    $signature: 793
  };
  A.AccentNode_buildWidget_closure0.prototype = {
    call$2(context, constraints) {
      var defaultRuleThickness, accentRenderConfig, t2, t3, svgWidget, _null = null,
        t1 = this.$this.label;
      if (t1 === "\xaf") {
        t1 = this.options;
        defaultRuleThickness = new A.Measurement(t1.get$fontMetrics().defaultRuleThickness, B.Unit_16).toLpUnder$1(t1);
        return new A.Padding(new A.EdgeInsets(0, 0, 0, 3 * defaultRuleThickness), A.Container$(_null, _null, B.Clip_0, t1.color, _null, _null, _null, defaultRuleThickness, _null, _null, _null, _null, _null, constraints.minWidth), _null);
      } else {
        accentRenderConfig = B.Map_69wEo.$index(0, t1);
        if (accentRenderConfig == null || accentRenderConfig.overImageName == null)
          return A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
        t2 = accentRenderConfig.overImageName;
        t2.toString;
        t3 = this.options;
        svgWidget = A.strechySvgSpan(t2, constraints.minWidth, t3);
        if (t1 === "\u23de")
          return new A.Padding(new A.EdgeInsets(0, 0, 0, new A.Measurement(0.1, B.Unit_16).toLpUnder$1(t3)), svgWidget, _null);
        else
          return svgWidget;
      }
    },
    $signature: 86
  };
  A.AccentNode_buildWidget_closure1.prototype = {
    call$1(width) {
      return new A.BoxConstraints(width - 2 * this.skew, 1 / 0, 0, 1 / 0);
    },
    $signature: 182
  };
  A.AccentUnderNode.prototype = {
    buildWidget$2(options, childBuildResults) {
      var baseResult = childBuildResults[0],
        t1 = baseResult.italic,
        t2 = baseResult.skew,
        t3 = this.label === "~" ? new A.Measurement(0.12, B.Unit_16).toLpUnder$1(options) : 0;
      return new A.BuildResult(A.VList$(0, A._setArrayType([A.VListElement$(baseResult.widget, null, 0, t3), A.VListElement$(new A.LayoutBuilder(new A.AccentUnderNode_buildWidget_closure(this, options), null), new A.AccentUnderNode_buildWidget_closure0(), 0, 0)], type$.JSArray_Widget)), options, t1, t2, null);
    },
    computeChildOptions$1(options) {
      return A._setArrayType([options.havingCrampedStyle$0()], type$.JSArray_MathOptions);
    },
    computeChildren$0() {
      return A._setArrayType([this.base], type$.JSArray_EquationRowNode);
    },
    get$leftType() {
      return B.AtomType_0;
    },
    get$rightType() {
      return B.AtomType_0;
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return false;
    },
    toJson$0() {
      var t1 = this.super$GreenNode$toJson();
      t1.addAll$1(0, A.LinkedHashMap_LinkedHashMap$_literal(["base", this.base.toJson$0(), "label", A.unicodeLiteral(this.label)], type$.String, type$.nullable_Object));
      return t1;
    }
  };
  A.AccentUnderNode_buildWidget_closure0.prototype = {
    call$1(width) {
      return new A.BoxConstraints(width, 1 / 0, 0, 1 / 0);
    },
    $signature: 182
  };
  A.AccentUnderNode_buildWidget_closure.prototype = {
    call$2(context, constraints) {
      var defaultRuleThickness, accentRenderConfig, _null = null,
        t1 = this.$this.label;
      if (t1 === "\xaf") {
        t1 = this.options;
        defaultRuleThickness = new A.Measurement(t1.get$fontMetrics().defaultRuleThickness, B.Unit_16).toLpUnder$1(t1);
        return new A.Padding(new A.EdgeInsets(0, 3 * defaultRuleThickness, 0, 0), A.Container$(_null, _null, B.Clip_0, t1.color, _null, _null, _null, defaultRuleThickness, _null, _null, _null, _null, _null, constraints.minWidth), _null);
      } else {
        accentRenderConfig = B.Map_69wEo.$index(0, t1);
        if (accentRenderConfig == null || accentRenderConfig.underImageName == null)
          return A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
        t1 = accentRenderConfig.underImageName;
        t1.toString;
        return A.strechySvgSpan(t1, constraints.minWidth, this.options);
      }
    },
    $signature: 86
  };
  A.EnclosureNode.prototype = {
    buildWidget$2(options, childBuildResults) {
      var t1, t2, side, t3, widget, t4, _this = this, _null = null,
        horizontalPadding = _this.horizontalPadding.toLpUnder$1(options),
        verticalPadding = _this.verticalPadding.toLpUnder$1(options);
      if (_this.hasBorder) {
        t1 = new A.Measurement(options.get$fontMetrics().fboxrule, B.Unit_16).toLpUnder$1(options);
        t2 = _this.bordercolor;
        side = new A.BorderSide(t2 == null ? options.color : t2, t1, B.BorderStyle_1);
        t1 = new A.BoxDecoration(_this.backgroundcolor, _null, new A.Border(side, side, side, side), _null, _null, _null, B.BoxShape_0);
      } else
        t1 = _null;
      t2 = type$.JSArray_Widget;
      t1 = A._setArrayType([A.Container$(_null, new A.Padding(new A.EdgeInsets(horizontalPadding, verticalPadding, horizontalPadding, verticalPadding), childBuildResults[0].widget, _null), B.Clip_0, _null, _null, t1, _null, _null, _null, _null, _null, _null, _null, _null)], t2);
      t3 = _this.notation;
      if (B.JSArray_methods.contains$1(t3, "updiagonalstrike"))
        t1.push(A.Positioned$(0, new A.LayoutBuilder(new A.EnclosureNode_buildWidget_closure(_this, options), _null), _null, _null, 0, 0, 0, _null));
      if (B.JSArray_methods.contains$1(t3, "downdiagnoalstrike"))
        t1.push(A.Positioned$(0, new A.LayoutBuilder(new A.EnclosureNode_buildWidget_closure0(_this, options), _null), _null, _null, 0, 0, 0, _null));
      widget = A.Stack$(B.AlignmentDirectional_m1_m1, t1, B.StackFit_0, _null, _null);
      if (B.JSArray_methods.contains$1(t3, "horizontalstrike")) {
        t1 = new A.Measurement(options.get$fontMetrics().xHeight, B.Unit_16).toLpUnder$1(options);
        t3 = new A.Measurement(options.get$fontMetrics().defaultRuleThickness, B.Unit_16).toLpUnder$1(options);
        t4 = _this.bordercolor;
        if (t4 == null)
          t4 = options.color;
        widget = new A.CustomLayout(new A.HorizontalStrikeDelegate(t3, t1 / 2, t4), A._setArrayType([A.CustomLayoutId$(widget, 0, type$.int)], t2), _null, type$.CustomLayout_int);
      }
      return new A.BuildResult(widget, options, 0, 0, _null);
    },
    computeChildOptions$1(options) {
      return A._setArrayType([options], type$.JSArray_MathOptions);
    },
    computeChildren$0() {
      return A._setArrayType([this.base], type$.JSArray_EquationRowNode);
    },
    get$leftType() {
      return B.AtomType_0;
    },
    get$rightType() {
      return B.AtomType_0;
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return false;
    },
    toJson$0() {
      var t3, t4, _this = this,
        t1 = _this.super$GreenNode$toJson(),
        t2 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.nullable_Object);
      t2.$indexSet(0, "base", _this.base.toJson$0());
      t2.$indexSet(0, "hasBorder", _this.hasBorder);
      t3 = _this.bordercolor;
      if (t3 != null)
        t2.$indexSet(0, "bordercolor", t3);
      t3 = _this.backgroundcolor;
      if (t3 != null)
        t2.$indexSet(0, "backgroundcolor", t3);
      t3 = _this.notation;
      if (t3.length !== 0)
        t2.$indexSet(0, "notation", t3);
      t3 = _this.horizontalPadding;
      if (t3 !== B.Measurement_0_Unit_0) {
        t4 = A.S(t3.value);
        t3 = B.Map_YD46S.$index(0, t3.unit);
        t3.toString;
        t2.$indexSet(0, "horizontalPadding", t4 + t3);
      }
      t3 = _this.verticalPadding;
      if (t3 !== B.Measurement_0_Unit_0) {
        t4 = A.S(t3.value);
        t3 = B.Map_YD46S.$index(0, t3.unit);
        t3.toString;
        t2.$indexSet(0, "verticalPadding", t4 + t3);
      }
      t1.addAll$1(0, t2);
      return t1;
    }
  };
  A.EnclosureNode_buildWidget_closure.prototype = {
    call$2(context, constraints) {
      var _null = null,
        t1 = B.JSInt_methods.clamp$2(1 / 0, constraints.minWidth, constraints.maxWidth),
        t2 = B.JSInt_methods.clamp$2(1 / 0, constraints.minHeight, constraints.maxHeight),
        t3 = this.options,
        t4 = new A.Measurement(0.046, B.Unit_16).toLpUnder$1(t3),
        t5 = this.$this.bordercolor;
      return A.CustomPaint$(_null, _null, _null, new A.LinePainter(0, 1, 1, 0, t4, t5 == null ? t3.color : t5, _null), new A.Size(t1, t2));
    },
    $signature: 324
  };
  A.EnclosureNode_buildWidget_closure0.prototype = {
    call$2(context, constraints) {
      var _null = null,
        t1 = B.JSInt_methods.clamp$2(1 / 0, constraints.minWidth, constraints.maxWidth),
        t2 = B.JSInt_methods.clamp$2(1 / 0, constraints.minHeight, constraints.maxHeight),
        t3 = this.options,
        t4 = new A.Measurement(0.046, B.Unit_16).toLpUnder$1(t3),
        t5 = this.$this.bordercolor;
      return A.CustomPaint$(_null, _null, _null, new A.LinePainter(0, 0, 1, 1, t4, t5 == null ? t3.color : t5, _null), new A.Size(t1, t2));
    },
    $signature: 324
  };
  A.LinePainter.prototype = {
    paint$2(canvas, size) {
      var _this = this,
        t1 = size._dx,
        t2 = size._dy,
        t3 = A._detectRenderer();
      t3 = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t3.set$strokeWidth(_this.lineWidth);
      t3.set$color(0, _this.color);
      canvas.drawLine$3(0, new A.Offset(_this.startRelativeX * t1, _this.startRelativeY * t2), new A.Offset(_this.endRelativeX * t1, _this.endRelativeY * t2), t3);
    },
    shouldRepaint$1(oldDelegate) {
      return this !== oldDelegate;
    }
  };
  A.HorizontalStrikeDelegate.prototype = {
    computeDistanceToActualBaseline$2(baseline, childrenTable) {
      return this.height;
    },
    getIntrinsicSize$5$childSize$childrenTable$extent$max$sizingDirection(childSize, childrenTable, extent, max, sizingDirection) {
      var t1 = childrenTable.$index(0, 0);
      t1.toString;
      return childSize.call$2(t1, 1 / 0);
    },
    computeLayout$3$dry(constraints, childrenTable, dry) {
      var t2,
        t1 = childrenTable.$index(0, 0);
      t1.toString;
      if (dry)
        return t1.getDryLayout$1(constraints);
      t1.layout$2$parentUsesSize(0, constraints, true);
      t2 = t1.getDistanceToBaseline$1(B.TextBaseline_0);
      t2.toString;
      this.height = t2;
      t1 = t1._size;
      this.width = t1._dx;
      return t1;
    },
    additionalPaint$2(context, offset) {
      var _this = this,
        t1 = context.get$canvas(context),
        t2 = offset._dx,
        t3 = offset._dy + _this.height - _this.vShift,
        t4 = _this.width,
        t5 = A._detectRenderer();
      t5 = t5 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t5.set$strokeWidth(_this.ruleThickness);
      t5.set$color(0, _this.color);
      t1.drawLine$3(0, new A.Offset(t2, t3), new A.Offset(t2 + t4, t3), t5);
    },
    set$height(receiver, val) {
      return this.height = val;
    },
    set$width(receiver, val) {
      return this.width = val;
    }
  };
  A.EquationArrayNode.prototype = {
    buildWidget$2(options, childBuildResults) {
      var _this = this,
        t1 = new A.Measurement(options.get$fontMetrics().axisHeight, B.Unit_16).toLpUnder$1(options),
        t2 = new A.Measurement(options.get$fontMetrics().defaultRuleThickness, B.Unit_16).toLpUnder$1(options),
        t3 = _this.addJot ? new A.Measurement(3, B.Unit_0).toLpUnder$1(options) : 0,
        t4 = A._arrayInstanceType(childBuildResults)._eval$1("MappedListIterable<1,Widget>");
      return new A.BuildResult(A.ShiftBaseline$(new A.EqnArray(t2, t3, new A.Measurement(12, B.Unit_0).toLpUnder$1(options) * _this.arrayStretch, _this.hlines, J.map$1$1$ax(_this.rowSpacings, new A.EquationArrayNode_buildWidget_closure(options), type$.double).toList$1$growable(0, false), A.List_List$of(new A.MappedListIterable(childBuildResults, new A.EquationArrayNode_buildWidget_closure0(), t4), false, t4._eval$1("ListIterable.E")), null), t1, 0.5), options, 0, 0, null);
    },
    computeChildOptions$1(options) {
      return A.List_List$filled(this.body.length, options, false, type$.MathOptions);
    },
    computeChildren$0() {
      return this.body;
    },
    get$leftType() {
      return B.AtomType_0;
    },
    get$rightType() {
      return B.AtomType_0;
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return false;
    },
    toJson$0() {
      var t4, _this = this,
        t1 = _this.super$GreenNode$toJson(),
        t2 = type$.String,
        t3 = A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.nullable_Object);
      if (_this.addJot)
        t3.$indexSet(0, "addJot", true);
      t4 = _this.body;
      t3.$indexSet(0, "body", new A.MappedListIterable(t4, new A.EquationArrayNode_toJson_closure(), A._arrayInstanceType(t4)._eval$1("MappedListIterable<1,Map<String,Object?>>")));
      t4 = _this.arrayStretch;
      if (t4 !== 1)
        t3.$indexSet(0, "arrayStretch", t4);
      t3.$indexSet(0, "hlines", J.map$1$1$ax(_this.hlines, new A.EquationArrayNode_toJson_closure0(), t2));
      t3.$indexSet(0, "rowSpacings", J.map$1$1$ax(_this.rowSpacings, new A.EquationArrayNode_toJson_closure1(), t2));
      t1.addAll$1(0, t3);
      return t1;
    }
  };
  A.EquationArrayNode_buildWidget_closure.prototype = {
    call$1(e) {
      return e.toLpUnder$1(this.options);
    },
    $signature: 325
  };
  A.EquationArrayNode_buildWidget_closure0.prototype = {
    call$1(e) {
      return e.widget;
    },
    $signature: 797
  };
  A.EquationArrayNode_toJson_closure.prototype = {
    call$1(e) {
      return e.toJson$0();
    },
    $signature: 326
  };
  A.EquationArrayNode_toJson_closure0.prototype = {
    call$1(e) {
      return "MatrixSeparatorStyle." + e._core$_name;
    },
    $signature: 183
  };
  A.EquationArrayNode_toJson_closure1.prototype = {
    call$1(e) {
      var t1 = A.S(e.value),
        t2 = B.Map_YD46S.$index(0, e.unit);
      t2.toString;
      return t1 + t2;
    },
    $signature: 327
  };
  A.FracNode.prototype = {
    computeChildren$0() {
      return A._setArrayType([this.numerator, this.denominator], type$.JSArray_EquationRowNode);
    },
    buildWidget$2(options, childBuildResults) {
      var t1 = type$._FracPos;
      return new A.BuildResult(new A.CustomLayout(new A.FracLayoutDelegate(this.barSize, options), A._setArrayType([A.CustomLayoutId$(childBuildResults[0].widget, B._FracPos_0, t1), A.CustomLayoutId$(childBuildResults[1].widget, B._FracPos_1, t1)], type$.JSArray_Widget), null, type$.CustomLayout__FracPos), options, 0, 0, null);
    },
    computeChildOptions$1(options) {
      var t1 = options.style;
      return A._setArrayType([options.havingStyle$1(A.MathStyleExt_reduce(t1, B.MathStyleDiff_2)), options.havingStyle$1(A.MathStyleExt_reduce(t1, B.MathStyleDiff_3))], type$.JSArray_MathOptions);
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return false;
    },
    get$leftType() {
      return B.AtomType_0;
    },
    get$rightType() {
      return B.AtomType_0;
    },
    toJson$0() {
      var t3, _this = this,
        t1 = _this.super$GreenNode$toJson(),
        t2 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.nullable_Object);
      t2.$indexSet(0, "numerator", _this.numerator.toJson$0());
      t2.$indexSet(0, "denominator", _this.denominator.toJson$0());
      t3 = _this.barSize;
      if (t3 != null)
        t2.$indexSet(0, "barSize", t3.toString$0(0));
      if (_this.continued)
        t2.$indexSet(0, "continued", true);
      t1.addAll$1(0, t2);
      return t1;
    }
  };
  A._FracPos.prototype = {
    toString$0(_) {
      return "_FracPos." + this._core$_name;
    }
  };
  A.FracLayoutDelegate.prototype = {
    computeDistanceToActualBaseline$2(baseline, childrenTable) {
      return this.height;
    },
    performHorizontalIntrinsicLayout$2$childrenWidths$isComputingIntrinsics(childrenWidths, isComputingIntrinsics) {
      var t2, barLength, width,
        t1 = childrenWidths.$index(0, B._FracPos_0);
      t1.toString;
      t2 = childrenWidths.$index(0, B._FracPos_1);
      t2.toString;
      barLength = Math.max(t1, t2);
      width = barLength + 2 * new A.Measurement(0.12, B.Unit_16).toLpUnder$1(this.options);
      if (!isComputingIntrinsics) {
        this.barLength = barLength;
        this.width = width;
      }
      return new A.AxisConfiguration(width, A.LinkedHashMap_LinkedHashMap$_literal([B._FracPos_0, 0.5 * (width - t1), B._FracPos_1, 0.5 * (width - t2)], type$._FracPos, type$.double), type$.AxisConfiguration__FracPos);
    },
    performHorizontalIntrinsicLayout$1$childrenWidths(childrenWidths) {
      return this.performHorizontalIntrinsicLayout$2$childrenWidths$isComputingIntrinsics(childrenWidths, false);
    },
    performVerticalIntrinsicLayout$3$childrenBaselines$childrenHeights$isComputingIntrinsics(childrenBaselines, childrenHeights, isComputingIntrinsics) {
      var t2, t3, t4, t5, metrics, xi8, t6, theta, t7, u, v, a, dx, phi, psi, height, _this = this,
        t1 = childrenHeights.$index(0, B._FracPos_0);
      t1.toString;
      t2 = childrenHeights.$index(0, B._FracPos_1);
      t2.toString;
      t3 = childrenBaselines.$index(0, B._FracPos_0);
      t3.toString;
      t4 = childrenBaselines.$index(0, B._FracPos_1);
      t4.toString;
      t5 = _this.options;
      metrics = t5.get$fontMetrics();
      xi8 = new A.Measurement(metrics.defaultRuleThickness, B.Unit_16).toLpUnder$1(t5);
      t6 = _this.barSize;
      theta = t6 == null ? null : t6.toLpUnder$1(t5);
      if (theta == null)
        theta = xi8;
      t6 = t5.style.index < 2;
      if (t6)
        t7 = metrics.num1;
      else
        t7 = theta !== 0 ? metrics.num2 : metrics.num3;
      u = new A.Measurement(t7, B.Unit_16).toLpUnder$1(t5);
      v = new A.Measurement(t6 ? metrics.denom1 : metrics.denom2, B.Unit_16).toLpUnder$1(t5);
      a = new A.Measurement(metrics.axisHeight, B.Unit_16).toLpUnder$1(t5);
      dx = t1 - t3;
      if (theta === 0) {
        phi = t6 ? 7 * xi8 : 3 * xi8;
        psi = u - dx - (t4 - v);
        if (psi < phi) {
          t1 = 0.5 * (phi - psi);
          u += t1;
          v += t1;
        }
      } else {
        phi = t6 ? 3 * theta : theta;
        t1 = 0.5 * theta;
        if (u - dx - a - t1 < phi)
          u = phi + dx + a + t1;
        if (a - t1 - t4 + v < phi)
          v = phi + t4 - a + t1;
      }
      height = t3 + u;
      if (!isComputingIntrinsics) {
        _this.height = height;
        _this.theta = theta;
        _this.a = a;
      }
      return new A.AxisConfiguration(height + (t2 - t4 + v), A.LinkedHashMap_LinkedHashMap$_literal([B._FracPos_0, height - u - t3, B._FracPos_1, height + v - t4], type$._FracPos, type$.double), type$.AxisConfiguration__FracPos);
    },
    performVerticalIntrinsicLayout$2$childrenBaselines$childrenHeights(childrenBaselines, childrenHeights) {
      return this.performVerticalIntrinsicLayout$3$childrenBaselines$childrenHeights$isComputingIntrinsics(childrenBaselines, childrenHeights, false);
    },
    additionalPaint$2(context, offset) {
      var t1, paint, _this = this;
      if (_this.theta !== 0) {
        t1 = A._detectRenderer();
        paint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        paint.set$color(0, _this.options.color);
        paint.set$strokeWidth(_this.theta);
        context.get$canvas(context).drawLine$3(0, new A.Offset(0.5 * (_this.width - _this.barLength), _this.height - _this.a).$add(0, offset), new A.Offset(0.5 * (_this.width + _this.barLength), _this.height - _this.a).$add(0, offset), paint);
      }
    },
    set$height(receiver, val) {
      return this.height = val;
    },
    set$width(receiver, val) {
      return this.width = val;
    }
  };
  A.FunctionNode.prototype = {
    buildWidget$2(options, childBuildResults) {
      var _null = null,
        t1 = this.argument.overrideType;
      if (t1 == null)
        t1 = B.AtomType_0;
      t1 = A.getSpacingSize(B.AtomType_1, t1, options.style).toLpUnder$1(options);
      return new A.BuildResult(A.Line$(A._setArrayType([A.LineElement$(false, false, childBuildResults[0].widget, _null, t1), A.LineElement$(false, false, childBuildResults[1].widget, _null, 0)], type$.JSArray_Widget), _null), options, 0, 0, _null);
    },
    computeChildOptions$1(options) {
      return A.List_List$filled(2, options, false, type$.MathOptions);
    },
    computeChildren$0() {
      return A._setArrayType([this.functionName, this.argument], type$.JSArray_EquationRowNode);
    },
    get$leftType() {
      return B.AtomType_1;
    },
    get$rightType() {
      var t1 = this.argument.overrideType;
      return t1 == null ? B.AtomType_0 : t1;
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return false;
    },
    toJson$0() {
      var t1 = this.super$GreenNode$toJson();
      t1.addAll$1(0, A.LinkedHashMap_LinkedHashMap$_literal(["functionName", this.functionName.toJson$0(), "argument", this.argument.toJson$0()], type$.String, type$.nullable_Object));
      return t1;
    }
  };
  A.LeftRightNode.prototype = {
    buildWidget$2(options, childBuildResults) {
      var numElements = 2 + this.body.length + this.middle.length;
      return new A.BuildResult(A.Line$(A.List_List$generate(numElements, new A.LeftRightNode_buildWidget_closure(this, new A.Measurement(options.get$fontMetrics().axisHeight, B.Unit_16).toLpUnder$1(options), options, numElements, childBuildResults), false, type$.LineElement), null), options, 0, 0, null);
    },
    computeChildOptions$1(options) {
      return A.List_List$filled(this.body.length, options, false, type$.MathOptions);
    },
    computeChildren$0() {
      return this.body;
    },
    get$leftType() {
      return B.AtomType_4;
    },
    get$rightType() {
      return B.AtomType_5;
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return false;
    },
    toJson$0() {
      var _this = this,
        t1 = _this.super$GreenNode$toJson(),
        t2 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.nullable_Object),
        t3 = _this.body;
      t2.$indexSet(0, "body", new A.MappedListIterable(t3, new A.LeftRightNode_toJson_closure(), A._arrayInstanceType(t3)._eval$1("MappedListIterable<1,Map<String,Object?>>")));
      t2.$indexSet(0, "leftDelim", _this.leftDelim);
      t2.$indexSet(0, "rightDelim", _this.rightDelim);
      t3 = _this.middle;
      if (t3.length !== 0)
        t2.$indexSet(0, "middle", t3);
      t1.addAll$1(0, t2);
      return t1;
    }
  };
  A.LeftRightNode_buildWidget_closure.prototype = {
    call$1(index) {
      var t1, t2, t3, t4, _this = this;
      if (B.JSInt_methods.$mod(index, 2) === 0) {
        t1 = _this.options;
        t2 = _this.numElements;
        if (index === t2 - 1)
          t3 = 0;
        else {
          t3 = index === 0 ? B.AtomType_4 : B.AtomType_3;
          t4 = _this.$this.body[B.JSInt_methods._tdivFast$1(index + 1, 2)].overrideType;
          if (t4 == null)
            t4 = B.AtomType_0;
          t4 = A.getSpacingSize(t3, t4, t1.style).toLpUnder$1(t1);
          t3 = t4;
        }
        return A.LineElement$(false, false, new A.LayoutBuilderPreserveBaseline(new A.LeftRightNode_buildWidget__closure(_this.$this, index, t2, t1), null), new A.LeftRightNode_buildWidget__closure0(_this.a, t1), t3);
      } else {
        t1 = B.JSInt_methods._tdivFast$1(index, 2);
        t2 = _this.$this.body[t1].overrideType;
        if (t2 == null)
          t2 = B.AtomType_0;
        t3 = index === _this.numElements - 2 ? B.AtomType_5 : B.AtomType_3;
        t4 = _this.options;
        t4 = A.getSpacingSize(t2, t3, t4.style).toLpUnder$1(t4);
        return A.LineElement$(false, false, _this.childBuildResults[t1].widget, null, t4);
      }
    },
    $signature: 801
  };
  A.LeftRightNode_buildWidget__closure0.prototype = {
    call$2(height, depth) {
      var t1 = this.a,
        delta = Math.max(height - t1, depth + t1);
      return new A.BoxConstraints(0, 1 / 0, Math.max(delta / 500 * 901, 2 * delta - B.Measurement_5_Unit_0.toLpUnder$1(this.options)), 1 / 0);
    },
    $signature: 802
  };
  A.LeftRightNode_buildWidget__closure.prototype = {
    call$2(context, constraints) {
      var t2, _this = this,
        t1 = _this.index;
      if (t1 === 0)
        t1 = _this.$this.leftDelim;
      else {
        t2 = _this.$this;
        t1 = t1 === _this.numElements - 1 ? t2.rightDelim : t2.middle[B.JSInt_methods._tdivFast$1(t1, 2) - 1];
      }
      return A.buildCustomSizedDelimWidget(t1, constraints.minHeight, _this.options);
    },
    $signature: 86
  };
  A.LeftRightNode_toJson_closure.prototype = {
    call$1(e) {
      return e.toJson$0();
    },
    $signature: 326
  };
  A.buildCustomSizedDelimWidget_closure.prototype = {
    call$1(element) {
      return A.getHeightForDelim(this.delim, element.font.get$fontName(), this.options, element.style) > this.minDelimiterHeight;
    },
    $signature: 184
  };
  A.StackDelimiterConf.prototype = {};
  A.MatrixSeparatorStyle.prototype = {
    toString$0(_) {
      return "MatrixSeparatorStyle." + this._core$_name;
    }
  };
  A.MatrixColumnAlign.prototype = {
    toString$0(_) {
      return "MatrixColumnAlign." + this._core$_name;
    }
  };
  A.MatrixNode.prototype = {
    buildWidget$2(options, childBuildResults) {
      var t10, _this = this,
        t1 = new A.Measurement(options.get$fontMetrics().axisHeight, B.Unit_16).toLpUnder$1(options),
        t2 = _this.rows,
        t3 = _this.cols,
        t4 = new A.Measurement(options.get$fontMetrics().defaultRuleThickness, B.Unit_16).toLpUnder$1(options),
        t5 = new A.Measurement(12, B.Unit_0).toLpUnder$1(options),
        t6 = type$.double,
        t7 = J.map$1$1$ax(_this.rowSpacings, new A.MatrixNode_buildWidget_closure(options), t6).toList$1$growable(0, false),
        t8 = _this.isSmall ? new A.Measurement(0.2777777777777778, B.Unit_16).toLpUnder$1(options.havingStyle$1(B.MathStyle_4)) : new A.Measurement(5, B.Unit_0).toLpUnder$1(options),
        t9 = A.List_List$filled(t3 + 1, 0, false, t6);
      t6 = A.List_List$filled(t2 + 1, 0, false, t6);
      t10 = A.IterableNullableExtension_whereNotNull(A.ListExtensions_mapIndexed(childBuildResults, new A.MatrixNode_buildWidget_closure0(), type$.nullable_BuildResult, type$.nullable_CustomLayoutId_int), type$.CustomLayoutId_int);
      return new A.BuildResult(A.ShiftBaseline$(new A.CustomLayout(new A.MatrixLayoutDelegate(t2, t3, t4, _this.arrayStretch * t5, t7, _this.hLines, _this.hskipBeforeAndAfter, t8, _this.vLines, _this.columnAligns, t6, t9), A.List_List$of(t10, false, t10.$ti._eval$1("Iterable.E")), null, type$.CustomLayout_int), t1, 0.5), options, 0, 0, null);
    },
    computeChildOptions$1(options) {
      return A.List_List$filled(this.rows * this.cols, options, false, type$.MathOptions);
    },
    computeChildren$0() {
      var t1 = J.expand$1$1$ax(this.body, new A.MatrixNode_computeChildren_closure(), type$.nullable_EquationRowNode);
      return A.List_List$of(t1, false, t1.$ti._eval$1("Iterable.E"));
    },
    get$leftType() {
      return B.AtomType_0;
    },
    get$rightType() {
      return B.AtomType_0;
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return false;
    },
    toJson$0() {
      var t4, t5, _this = this,
        t1 = _this.super$GreenNode$toJson(),
        t2 = type$.String,
        t3 = A.LinkedHashMap_LinkedHashMap$_empty(t2, type$.nullable_Object);
      t3.$indexSet(0, "cols", _this.cols);
      t4 = _this.arrayStretch;
      if (t4 !== 1)
        t3.$indexSet(0, "arrayStretch", t4);
      if (_this.hskipBeforeAndAfter)
        t3.$indexSet(0, "hskipBeforeAndAfter", true);
      if (_this.isSmall)
        t3.$indexSet(0, "isSmall", true);
      t3.$indexSet(0, "columnAligns", J.map$1$1$ax(_this.columnAligns, new A.MatrixNode_toJson_closure(), t2));
      t3.$indexSet(0, "vLines", J.map$1$1$ax(_this.vLines, new A.MatrixNode_toJson_closure0(), t2));
      t4 = _this.rowSpacings;
      t5 = J.getInterceptor$ax(t4);
      if (!t5.every$1(t4, new A.MatrixNode_toJson_closure1()))
        t3.$indexSet(0, "rowSpacings", t5.map$1$1(t4, new A.MatrixNode_toJson_closure2(), t2));
      t4 = _this.hLines;
      t5 = J.getInterceptor$ax(t4);
      if (!t5.every$1(t4, new A.MatrixNode_toJson_closure3()))
        t3.$indexSet(0, "hLines", t5.map$1$1(t4, new A.MatrixNode_toJson_closure4(), t2));
      t3.$indexSet(0, "body", J.map$1$1$ax(_this.body, new A.MatrixNode_toJson_closure5(), type$.Iterable_nullable_Map_of_String_and_nullable_Object));
      t1.addAll$1(0, t3);
      return t1;
    }
  };
  A.MatrixNode_MatrixNode_closure.prototype = {
    call$1(row) {
      return J.get$length$asx(row);
    },
    $signature: 804
  };
  A.MatrixNode_MatrixNode_closure0.prototype = {
    call$1(row) {
      return A.ListExtension_extendToByFill(row, this.cols, null, type$.nullable_EquationRowNode);
    },
    $signature: 328
  };
  A.MatrixNode_buildWidget_closure.prototype = {
    call$1(e) {
      return e.toLpUnder$1(this.options);
    },
    $signature: 325
  };
  A.MatrixNode_buildWidget_closure0.prototype = {
    call$2(index, result) {
      return result == null ? null : A.CustomLayoutId$(result.widget, index, type$.int);
    },
    $signature: 806
  };
  A.MatrixNode_computeChildren_closure.prototype = {
    call$1(row) {
      return row;
    },
    $signature: 328
  };
  A.MatrixNode_toJson_closure.prototype = {
    call$1(e) {
      return "MatrixColumnAlign." + e._core$_name;
    },
    $signature: 807
  };
  A.MatrixNode_toJson_closure0.prototype = {
    call$1(e) {
      return "MatrixSeparatorStyle." + e._core$_name;
    },
    $signature: 183
  };
  A.MatrixNode_toJson_closure1.prototype = {
    call$1(element) {
      return element.value === 0;
    },
    $signature: 808
  };
  A.MatrixNode_toJson_closure2.prototype = {
    call$1(e) {
      var t1 = A.S(e.value),
        t2 = B.Map_YD46S.$index(0, e.unit);
      t2.toString;
      return t1 + t2;
    },
    $signature: 327
  };
  A.MatrixNode_toJson_closure3.prototype = {
    call$1(element) {
      return element === B.MatrixSeparatorStyle_2;
    },
    $signature: 809
  };
  A.MatrixNode_toJson_closure4.prototype = {
    call$1(e) {
      return "MatrixSeparatorStyle." + e._core$_name;
    },
    $signature: 183
  };
  A.MatrixNode_toJson_closure5.prototype = {
    call$1(e) {
      return J.map$1$1$ax(e, new A.MatrixNode_toJson__closure(), type$.nullable_Map_of_String_and_nullable_Object);
    },
    $signature: 810
  };
  A.MatrixNode_toJson__closure.prototype = {
    call$1(e) {
      return e == null ? null : e.toJson$0();
    },
    $signature: 811
  };
  A.MatrixLayoutDelegate.prototype = {
    computeDistanceToActualBaseline$2(baseline, childrenTable) {
      return null;
    },
    performHorizontalIntrinsicLayout$2$childrenWidths$isComputingIntrinsics(childrenWidths, isComputingIntrinsics) {
      var index, t4, colWidths, i, j, colPos, vLinePos, t5, t6, t7, t8, pos, t9, childPos, _this = this,
        t1 = _this.cols,
        t2 = _this.rows,
        _length = t1 * t2,
        t3 = type$.double,
        childWidths = J.JSArray_JSArray$allocateFixed(_length, t3);
      for (index = 0; index < _length; ++index) {
        t4 = childrenWidths.$index(0, index);
        childWidths[index] = t4 == null ? 0 : t4;
      }
      colWidths = A.List_List$filled(t1, 0, false, t3);
      for (i = 0; i < t1; ++i)
        for (j = 0; j < t2; ++j)
          colWidths[i] = Math.max(colWidths[i], childWidths[j * t1 + i]);
      colPos = A.List_List$filled(t1, 0, false, t3);
      vLinePos = A.List_List$filled(t1 + 1, 0, false, t3);
      vLinePos[0] = 0;
      t4 = _this.vLines;
      t5 = J.getInterceptor$asx(t4);
      t6 = t5.$index(t4, 0) !== B.MatrixSeparatorStyle_2 ? _this.ruleThickness : 0;
      t7 = _this.hskipBeforeAndAfter;
      t8 = t7 ? _this.arraycolsep : 0;
      pos = 0 + t6 + t8;
      for (t6 = t1 - 1, t8 = _this.arraycolsep, t9 = _this.ruleThickness, i = 0; i < t6;) {
        colPos[i] = pos;
        pos += colWidths[i] + t8;
        ++i;
        vLinePos[i] = pos;
        pos = pos + (t5.$index(t4, i) !== B.MatrixSeparatorStyle_2 ? t9 : 0) + t8;
      }
      colPos[t6] = pos;
      t6 = colWidths[t6];
      t7 = t7 ? t8 : 0;
      pos = pos + t6 + t7;
      vLinePos[t1] = pos;
      _this.width = pos + (t5.$index(t4, t1) !== B.MatrixSeparatorStyle_2 ? t9 : 0);
      childPos = A.List_List$generate(t2 * t1, new A.MatrixLayoutDelegate_performHorizontalIntrinsicLayout_closure(_this, colPos, colWidths, childWidths), false, t3);
      if (!isComputingIntrinsics)
        _this.vLinePos = vLinePos;
      return new A.AxisConfiguration(_this.width, new A.ListMapView(childPos, A._arrayInstanceType(childPos)._eval$1("ListMapView<1>")), type$.AxisConfiguration_int);
    },
    performHorizontalIntrinsicLayout$1$childrenWidths(childrenWidths) {
      return this.performHorizontalIntrinsicLayout$2$childrenWidths$isComputingIntrinsics(childrenWidths, false);
    },
    performVerticalIntrinsicLayout$3$childrenBaselines$childrenHeights$isComputingIntrinsics(childrenBaselines, childrenHeights, isComputingIntrinsics) {
      var index, t4, childDepth, rowHeights, rowDepth, i, j, t5, rowBaselinePos, hLinePos, t6, t7, t8, pos, t9, t10, childPos, _this = this,
        t1 = _this.cols,
        t2 = _this.rows,
        _length = t1 * t2,
        t3 = type$.double,
        childHeights = J.JSArray_JSArray$allocateFixed(_length, t3);
      for (index = 0; index < _length; ++index) {
        t4 = childrenBaselines.$index(0, index);
        childHeights[index] = t4 == null ? 0 : t4;
      }
      childDepth = A.List_List$generate(_length, new A.MatrixLayoutDelegate_performVerticalIntrinsicLayout_closure(childrenBaselines, childrenHeights), false, t3);
      t4 = _this.arrayskip;
      rowHeights = A.List_List$filled(t2, 0.7 * t4, false, t3);
      rowDepth = A.List_List$filled(t2, 0.3 * t4, false, t3);
      for (i = 0; i < t2; ++i)
        for (t4 = i * t1, j = 0; j < t1; ++j) {
          t5 = t4 + j;
          rowHeights[i] = Math.max(rowHeights[i], childHeights[t5]);
          rowDepth[i] = Math.max(rowDepth[i], childDepth[t5]);
        }
      rowBaselinePos = A.List_List$filled(t2, 0, false, t3);
      hLinePos = A.List_List$filled(t2 + 1, 0, false, t3);
      for (t4 = t2 - 1, t5 = _this.hLines, t6 = J.getInterceptor$asx(t5), t7 = _this.ruleThickness, t8 = _this.rowSpacings, pos = 0, i = 0; i < t2; ++i) {
        hLinePos[i] = pos;
        t9 = t6.$index(t5, i) !== B.MatrixSeparatorStyle_2 ? t7 : 0;
        pos = pos + t9 + rowHeights[i];
        rowBaselinePos[i] = pos;
        t9 = rowDepth[i];
        t10 = i < t4 ? t8[i] : 0;
        pos = pos + t9 + t10;
      }
      hLinePos[t2] = pos;
      _this.totalHeight = pos + (t6.$index(t5, t2) !== B.MatrixSeparatorStyle_2 ? t7 : 0);
      childPos = A.List_List$generate(t2 * t1, new A.MatrixLayoutDelegate_performVerticalIntrinsicLayout_closure0(_this, rowBaselinePos, childHeights), false, t3);
      if (!isComputingIntrinsics)
        _this.hLinePos = hLinePos;
      return new A.AxisConfiguration(_this.totalHeight, new A.ListMapView(childPos, A._arrayInstanceType(childPos)._eval$1("ListMapView<1>")), type$.AxisConfiguration_int);
    },
    performVerticalIntrinsicLayout$2$childrenBaselines$childrenHeights(childrenBaselines, childrenHeights) {
      return this.performVerticalIntrinsicLayout$3$childrenBaselines$childrenHeights$isComputingIntrinsics(childrenBaselines, childrenHeights, false);
    },
    additionalPaint$2(context, offset) {
      var t2, t3, t4, t5, i, t6, t7, dx, dy, _this = this,
        t1 = A._detectRenderer(),
        paint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t1 = _this.ruleThickness;
      paint.set$strokeWidth(t1);
      for (t2 = _this.hLines, t3 = J.getInterceptor$asx(t2), t4 = offset._dx, t5 = offset._dy, t1 /= 2, i = 0; i < t3.get$length(t2); ++i)
        switch (t3.$index(t2, i)) {
          case B.MatrixSeparatorStyle_0:
            t6 = context.get$canvas(context);
            t7 = t5 + _this.hLinePos[i] + t1;
            t6.drawLine$3(0, new A.Offset(t4, t7), new A.Offset(t4 + _this.width, t7), paint);
            break;
          case B.MatrixSeparatorStyle_1:
            for (dx = 0; dx < _this.width; dx += 4) {
              t6 = context.get$canvas(context);
              t7 = t5 + _this.hLinePos[i] + t1;
              t6.drawLine$3(0, new A.Offset(t4 + dx, t7), new A.Offset(t4 + Math.min(dx + 2, _this.width), t7), paint);
            }
            break;
        }
      for (t2 = _this.vLines, t3 = J.getInterceptor$asx(t2), i = 0; i < t3.get$length(t2); ++i)
        switch (t3.$index(t2, i)) {
          case B.MatrixSeparatorStyle_0:
            t6 = context.get$canvas(context);
            t7 = t4 + _this.vLinePos[i] + t1;
            t6.drawLine$3(0, new A.Offset(t7, t5), new A.Offset(t7, t5 + _this.totalHeight), paint);
            break;
          case B.MatrixSeparatorStyle_1:
            for (dy = 0; dy < _this.totalHeight; dy += 4) {
              t6 = context.get$canvas(context);
              t7 = t4 + _this.vLinePos[i] + t1;
              t6.drawLine$3(0, new A.Offset(t7, t5 + dy), new A.Offset(t7, t5 + Math.min(dy + 2, _this.totalHeight)), paint);
            }
            break;
        }
    },
    set$width(receiver, val) {
      return this.width = val;
    }
  };
  A.MatrixLayoutDelegate_performHorizontalIntrinsicLayout_closure.prototype = {
    call$1(index) {
      var _this = this,
        t1 = _this.$this,
        col = B.JSInt_methods.$mod(index, t1.cols);
      switch (J.$index$asx(t1.columnAligns, col)) {
        case B.MatrixColumnAlign_0:
          return _this.colPos[col];
        case B.MatrixColumnAlign_2:
          return _this.colPos[col] + _this.colWidths[col] - _this.childWidths[index];
        case B.MatrixColumnAlign_1:
        default:
          return _this.colPos[col] + (_this.colWidths[col] - _this.childWidths[index]) / 2;
      }
    },
    $signature: 110
  };
  A.MatrixLayoutDelegate_performVerticalIntrinsicLayout_closure.prototype = {
    call$1(index) {
      var t1,
        height = this.childrenBaselines.$index(0, index);
      if (height != null) {
        t1 = this.childrenHeights.$index(0, index);
        t1.toString;
        t1 -= height;
      } else
        t1 = 0;
      return t1;
    },
    $signature: 110
  };
  A.MatrixLayoutDelegate_performVerticalIntrinsicLayout_closure0.prototype = {
    call$1(index) {
      return this.rowBaselinePos[B.JSInt_methods.$tdiv(index, this.$this.cols)] - this.childHeights[index];
    },
    $signature: 110
  };
  A.MultiscriptsNode.prototype = {
    buildWidget$2(options, childBuildResults) {
      var t2, t3, t4,
        t1 = this.base;
      t1 = t1.get$flattenedChildList().length === 1 && t1.get$flattenedChildList()[0] instanceof A.SymbolNode;
      t2 = childBuildResults[0];
      t2.toString;
      t3 = childBuildResults[1];
      t4 = childBuildResults[2];
      return new A.BuildResult(A.Multiscripts$(false, t2, t1, childBuildResults[3], childBuildResults[4], t3, t4), options, 0, 0, null);
    },
    computeChildOptions$1(options) {
      var t1 = options.style,
        subOptions = options.havingStyle$1(A.MathStyleExt_reduce(t1, B.MathStyleDiff_0)),
        supOptions = options.havingStyle$1(A.MathStyleExt_reduce(t1, B.MathStyleDiff_1));
      return A._setArrayType([options, subOptions, supOptions, subOptions, supOptions], type$.JSArray_MathOptions);
    },
    computeChildren$0() {
      return A._setArrayType([this.base, this.sub, this.sup, null, null], type$.JSArray_nullable_EquationRowNode);
    },
    get$leftType() {
      var t1 = this.base.overrideType;
      if (t1 == null)
        t1 = B.AtomType_0;
      return t1;
    },
    get$rightType() {
      if (this.sub == null && this.sup == null) {
        var t1 = this.base.overrideType;
        if (t1 == null)
          t1 = B.AtomType_0;
      } else
        t1 = B.AtomType_0;
      return t1;
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return false;
    },
    toJson$0() {
      var t3, _this = this,
        t1 = _this.super$GreenNode$toJson(),
        t2 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.nullable_Object);
      t2.$indexSet(0, "base", _this.base.toJson$0());
      t3 = _this.sub;
      if (t3 != null)
        t2.$indexSet(0, "sub", t3.toJson$0());
      t3 = _this.sup;
      if (t3 != null)
        t2.$indexSet(0, "sup", t3.toJson$0());
      t1.addAll$1(0, t2);
      return t1;
    }
  };
  A.NaryOperatorNode.prototype = {
    buildWidget$2(options, childBuildResults) {
      var lookupResult, operatorWidget, symbolMetrics, symbolWidget, t2, t3, baseSymbolWidget, oval, shouldLimits, italic, spacing, t4, t5, t6, _this = this, _null = null,
        large = _this.allowLargeOp && (options.style.index / 2 | 0) === 0,
        font = large ? new A.FontOptions("Size2", B.FontWeight_3, B.FontStyle_0, B.List_empty16) : new A.FontOptions("Size1", B.FontWeight_3, B.FontStyle_0, B.List_empty16),
        t1 = _this.operator;
      if (!B.Map_EuEfF.containsKey$1(0, t1)) {
        lookupResult = A.getCharacterMetrics(t1, font.get$fontName(), B.Mode_0);
        if (lookupResult == null) {
          operatorWidget = A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
          symbolMetrics = B.CharacterMetrics_0_0_0_0;
        } else {
          symbolWidget = A.makeChar(t1, font, lookupResult, options, true);
          symbolMetrics = lookupResult;
          operatorWidget = symbolWidget;
        }
      } else {
        t2 = B.Map_EuEfF.$index(0, t1);
        t2.toString;
        t3 = A.getCharacterMetrics(t2, font.get$fontName(), B.Mode_0);
        t3.toString;
        baseSymbolWidget = A.makeChar(t2, font, t3, options, true);
        t2 = (t1 === "\u222f" ? "oiint" : "oiiint") + "Size";
        oval = A.staticSvg(t2 + (large ? "2" : "1"), options, false);
        operatorWidget = A.Row$(A._setArrayType([A.ResetDimension$(A.ShiftBaseline$(oval, large ? new A.Measurement(0.08, B.Unit_16).toLpUnder$1(options) : 0, _null), _null, _null, B.CrossAxisAlignment_0, 0), baseSymbolWidget], type$.JSArray_Widget), B.CrossAxisAlignment_4, _null, B.MainAxisAlignment_0, B.MainAxisSize_0, B.TextBaseline_0, _null);
        symbolMetrics = t3;
      }
      t2 = _this.lowerLimit == null;
      if (!t2 || _this.upperLimit != null) {
        shouldLimits = _this.limits;
        if (shouldLimits == null)
          shouldLimits = J.containsKey$1$x(B.Set_MEg2._collection$_map, t1) && (options.style.index / 2 | 0) === 0;
        italic = new A.Measurement(symbolMetrics.italic, B.Unit_16).toLpUnder$1(options);
        if (!shouldLimits)
          operatorWidget = A.Multiscripts$(false, new A.BuildResult(operatorWidget, options, italic, 0, _null), false, _null, _null, childBuildResults[0], childBuildResults[1]);
        else {
          spacing = new A.Measurement(options.get$fontMetrics().bigOpSpacing5, B.Unit_16).toLpUnder$1(options);
          t1 = _this.upperLimit != null;
          t3 = t1 ? spacing : 0;
          t2 = !t2;
          t4 = t2 ? spacing : 0;
          t5 = t1 ? 1 : 0;
          t6 = A._setArrayType([], type$.JSArray_Widget);
          if (t1) {
            t1 = new A.Measurement(options.get$fontMetrics().bigOpSpacing3, B.Unit_16).toLpUnder$1(options);
            t6.push(A.VListElement$(A.MinDimension$(new A.Measurement(options.get$fontMetrics().bigOpSpacing1, B.Unit_16).toLpUnder$1(options), childBuildResults[1].widget, t1, 0, 0), _null, 0.5 * italic, 0));
          }
          t6.push(operatorWidget);
          if (t2) {
            t1 = new A.Measurement(options.get$fontMetrics().bigOpSpacing4, B.Unit_16).toLpUnder$1(options);
            t2 = new A.Measurement(options.get$fontMetrics().bigOpSpacing2, B.Unit_16).toLpUnder$1(options);
            t6.push(A.VListElement$(A.MinDimension$(0, childBuildResults[0].widget, 0, t1, t2), _null, -0.5 * italic, 0));
          }
          operatorWidget = new A.Padding(new A.EdgeInsets(0, t3, 0, t4), A.VList$(t5, t6), _null);
        }
      }
      t1 = _this.naryand.overrideType;
      if (t1 == null)
        t1 = B.AtomType_0;
      return new A.BuildResult(A.Line$(A._setArrayType([A.LineElement$(false, false, operatorWidget, _null, A.getSpacingSize(B.AtomType_1, t1, options.style).toLpUnder$1(options)), A.LineElement$(false, false, childBuildResults[2].widget, _null, 0)], type$.JSArray_Widget), _null), options, childBuildResults[2].italic, 0, _null);
    },
    computeChildOptions$1(options) {
      var t1 = options.style;
      return A._setArrayType([options.havingStyle$1(A.MathStyleExt_reduce(t1, B.MathStyleDiff_0)), options.havingStyle$1(A.MathStyleExt_reduce(t1, B.MathStyleDiff_1)), options], type$.JSArray_MathOptions);
    },
    computeChildren$0() {
      return A._setArrayType([this.lowerLimit, this.upperLimit, this.naryand], type$.JSArray_nullable_EquationRowNode);
    },
    get$leftType() {
      return B.AtomType_1;
    },
    get$rightType() {
      var t1 = this.naryand.overrideType;
      return t1 == null ? B.AtomType_0 : t1;
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return oldOptions.get$sizeMultiplier() !== newOptions.get$sizeMultiplier();
    },
    toJson$0() {
      var t3, _this = this,
        t1 = _this.super$GreenNode$toJson(),
        t2 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.nullable_Object);
      t2.$indexSet(0, "operator", A.unicodeLiteral(_this.operator));
      t3 = _this.upperLimit;
      if (t3 != null)
        t2.$indexSet(0, "upperLimit", t3.toJson$0());
      t3 = _this.lowerLimit;
      if (t3 != null)
        t2.$indexSet(0, "lowerLimit", t3.toJson$0());
      t2.$indexSet(0, "naryand", _this.naryand.toJson$0());
      t3 = _this.limits;
      if (t3 != null)
        t2.$indexSet(0, "limits", t3);
      if (!_this.allowLargeOp)
        t2.$indexSet(0, "allowLargeOp", false);
      t1.addAll$1(0, t2);
      return t1;
    }
  };
  A.OverNode.prototype = {
    buildWidget$2(options, childBuildResults) {
      var spacing = new A.Measurement(options.get$fontMetrics().bigOpSpacing5, B.Unit_16).toLpUnder$1(options),
        t1 = new A.Measurement(options.get$fontMetrics().bigOpSpacing3, B.Unit_16).toLpUnder$1(options);
      return new A.BuildResult(new A.Padding(new A.EdgeInsets(0, spacing, 0, 0), A.VList$(1, A._setArrayType([A.MinDimension$(new A.Measurement(options.get$fontMetrics().bigOpSpacing1, B.Unit_16).toLpUnder$1(options), childBuildResults[1].widget, t1, 0, 0), childBuildResults[0].widget], type$.JSArray_Widget)), null), options, 0, 0, null);
    },
    computeChildOptions$1(options) {
      return A._setArrayType([options, options.havingStyle$1(A.MathStyleExt_reduce(options.style, B.MathStyleDiff_1))], type$.JSArray_MathOptions);
    },
    computeChildren$0() {
      return A._setArrayType([this.base, this.above], type$.JSArray_EquationRowNode);
    },
    get$leftType() {
      return this.stackRel ? B.AtomType_3 : B.AtomType_0;
    },
    get$rightType() {
      return this.stackRel ? B.AtomType_3 : B.AtomType_0;
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return false;
    },
    toJson$0() {
      var _this = this,
        t1 = _this.super$GreenNode$toJson(),
        t2 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.nullable_Object);
      t2.$indexSet(0, "base", _this.base.toJson$0());
      t2.$indexSet(0, "above", _this.above.toJson$0());
      if (_this.stackRel)
        t2.$indexSet(0, "stackRel", true);
      t1.addAll$1(0, t2);
      return t1;
    }
  };
  A.PhantomNode.prototype = {
    buildWidget$2(options, childBuildResults) {
      var _this = this, _null = null,
        phantomResult = A.SyntaxNode$(_null, 0, _this.phantomChild).buildWidget$1(options),
        widget = A.Opacity$(false, phantomResult.widget, 0),
        t1 = _this.zeroWidth ? 0 : _null,
        t2 = _this.zeroHeight ? 0 : _null;
      return new A.BuildResult(A.ResetDimension$(widget, _this.zeroDepth ? 0 : _null, t2, B.CrossAxisAlignment_2, t1), options, phantomResult.italic, 0, _null);
    },
    get$leftType() {
      var t1 = this.phantomChild.overrideType;
      return t1 == null ? B.AtomType_0 : t1;
    },
    get$rightType() {
      var t1 = this.phantomChild.overrideType;
      return t1 == null ? B.AtomType_0 : t1;
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return false;
    },
    toJson$0() {
      var _this = this,
        t1 = _this.super$GreenNode$toJson(),
        t2 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.nullable_Object);
      t2.$indexSet(0, "phantomChild", _this.phantomChild.toJson$0());
      if (_this.zeroWidth)
        t2.$indexSet(0, "zeroWidth", true);
      if (_this.zeroHeight)
        t2.$indexSet(0, "zeroHeight", true);
      t1.addAll$1(0, t2);
      return t1;
    }
  };
  A.RaiseBoxNode.prototype = {
    buildWidget$2(options, childBuildResults) {
      var t1 = this.dy.toLpUnder$1(options);
      return new A.BuildResult(A.ShiftBaseline$(childBuildResults[0].widget, t1, null), options, 0, 0, null);
    },
    computeChildOptions$1(options) {
      return A._setArrayType([options], type$.JSArray_MathOptions);
    },
    computeChildren$0() {
      return A._setArrayType([this.body], type$.JSArray_EquationRowNode);
    },
    get$leftType() {
      return B.AtomType_0;
    },
    get$rightType() {
      return B.AtomType_0;
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return false;
    },
    toJson$0() {
      var t1 = this.super$GreenNode$toJson(),
        t2 = this.body.toJson$0(),
        t3 = this.dy,
        t4 = A.S(t3.value);
      t3 = B.Map_YD46S.$index(0, t3.unit);
      t3.toString;
      t1.addAll$1(0, A.LinkedHashMap_LinkedHashMap$_literal(["body", t2, "dy", t4 + t3], type$.String, type$.nullable_Object));
      return t1;
    }
  };
  A.SpaceNode.prototype = {
    buildWidget$2(options, childBuildResults) {
      var height, depth, width, shift, t1, topMost, t2, _this = this, _null = null;
      if (_this.alignerOrSpacer)
        return new A.BuildResult(A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, 0, _null, _null, _null, _null, _null, _null), options, 0, 0, _null);
      height = _this.height.toLpUnder$1(options);
      depth = B.Measurement_0_Unit_0.toLpUnder$1(options);
      width = _this.width.toLpUnder$1(options);
      shift = _this.shift.toLpUnder$1(options);
      t1 = -depth;
      topMost = Math.max(height, t1) + shift;
      t1 = Math.min(height, t1);
      t2 = _this.fill ? options.color : _null;
      return new A.BuildResult(new A.ResetBaseline(topMost, A.Container$(_null, _null, B.Clip_0, t2, _null, _null, _null, topMost - (t1 + shift), _null, _null, _null, _null, _null, Math.max(0, width)), _null), options, 0, 0, _null);
    },
    get$leftType() {
      return B.AtomType_8;
    },
    get$rightType() {
      return B.AtomType_8;
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return oldOptions.get$sizeMultiplier() !== newOptions.get$sizeMultiplier();
    },
    toJson$0() {
      var t3, t4, _this = this,
        t1 = _this.super$GreenNode$toJson(),
        t2 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.nullable_Object);
      t2.$indexSet(0, "mode", "Mode." + _this.mode._core$_name);
      t3 = _this.height;
      t4 = A.S(t3.value);
      t3 = B.Map_YD46S.$index(0, t3.unit);
      t3.toString;
      t2.$indexSet(0, "height", t4 + t3);
      t3 = _this.width;
      t4 = A.S(t3.value);
      t3 = B.Map_YD46S.$index(0, t3.unit);
      t3.toString;
      t2.$indexSet(0, "width", t4 + t3);
      t3 = _this.shift;
      if (t3 !== B.Measurement_0_Unit_0) {
        t4 = A.S(t3.value);
        t3 = B.Map_YD46S.$index(0, t3.unit);
        t3.toString;
        t2.$indexSet(0, "shift", t4 + t3);
      }
      t3 = _this.breakPenalty;
      if (t3 != null)
        t2.$indexSet(0, "breakPenalty", t3);
      if (_this.fill)
        t2.$indexSet(0, "fill", true);
      if (_this.alignerOrSpacer)
        t2.$indexSet(0, "alignerOrSpacer", true);
      t1.addAll$1(0, t2);
      return t1;
    }
  };
  A.SqrtNode.prototype = {
    buildWidget$2(options, childBuildResults) {
      var baseResult = childBuildResults[1],
        indexResult = childBuildResults[0],
        t1 = baseResult.options,
        t2 = new A.Measurement(options.get$fontMetrics().xHeight, B.Unit_16).toLpUnder$1(options),
        t3 = type$._SqrtPos;
      t2 = A._setArrayType([A.CustomLayoutId$(A.MinDimension$(0, baseResult.widget, 0, t2, 0), B._SqrtPos_0, t3), A.CustomLayoutId$(new A.LayoutBuilderPreserveBaseline(new A.SqrtNode_buildWidget_closure(options), null), B._SqrtPos_2, t3)], type$.JSArray_Widget);
      if (this.index != null)
        t2.push(A.CustomLayoutId$(indexResult.widget, B._SqrtPos_1, t3));
      return new A.BuildResult(new A.CustomLayout(new A.SqrtLayoutDelegate(options, t1), t2, null, type$.CustomLayout__SqrtPos), options, 0, 0, null);
    },
    computeChildOptions$1(options) {
      return A._setArrayType([options.havingStyle$1(B.MathStyle_6), options.havingStyle$1(A.MathStyleExt_reduce(options.style, B.MathStyleDiff_4))], type$.JSArray_MathOptions);
    },
    computeChildren$0() {
      return A._setArrayType([this.index, this.base], type$.JSArray_nullable_EquationRowNode);
    },
    get$leftType() {
      return B.AtomType_0;
    },
    get$rightType() {
      return B.AtomType_0;
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return false;
    },
    toJson$0() {
      var t1 = this.super$GreenNode$toJson(),
        t2 = this.index;
      t2 = t2 == null ? null : t2.toJson$0();
      t1.addAll$1(0, A.LinkedHashMap_LinkedHashMap$_literal(["index", t2, "base", this.base.toJson$0()], type$.String, type$.nullable_Object));
      return t1;
    }
  };
  A.SqrtNode_buildWidget_closure.prototype = {
    call$2(context, constraints) {
      return A.sqrtSvg(constraints.minWidth, constraints.minHeight, this.options);
    },
    $signature: 86
  };
  A._SqrtPos.prototype = {
    toString$0(_) {
      return "_SqrtPos." + this._core$_name;
    }
  };
  A.SqrtLayoutDelegate.prototype = {
    computeDistanceToActualBaseline$2(baseline, childrenTable) {
      return this.heightAboveBaseline;
    },
    getIntrinsicSize$5$childSize$childrenTable$extent$max$sizingDirection(childSize, childrenTable, extent, max, sizingDirection) {
      return 0;
    },
    computeLayout$3$dry(constraints, childrenTable, dry) {
      var index, t2, baseSize, t3, indexSize, baseHeight, t4, baseWidth, indexHeight, indexWidth, theta, psi, t5, minSqrtHeight, surdSize, t6, advanceWidth, indexRightPadding, sqrtHorizontalPos, ruleWidth, t7, t8, delimDepth, bodyHeight, indexShift, sqrtVerticalPos,
        t1 = childrenTable.$index(0, B._SqrtPos_0);
      t1.toString;
      index = childrenTable.$index(0, B._SqrtPos_1);
      t2 = childrenTable.$index(0, B._SqrtPos_2);
      t2.toString;
      baseSize = A.RenderBoxLayout_getLayoutSize(t1, B.BoxConstraints_mlX3, dry);
      t3 = index == null;
      indexSize = t3 ? null : A.RenderBoxLayout_getLayoutSize(index, B.BoxConstraints_mlX3, dry);
      if (indexSize == null)
        indexSize = B.Size_0_0;
      if (dry)
        baseHeight = 0;
      else {
        t4 = t1.getDistanceToBaseline$1(B.TextBaseline_0);
        t4.toString;
        baseHeight = t4;
      }
      baseWidth = baseSize._dx;
      if (dry)
        indexHeight = 0;
      else {
        if (t3)
          t4 = null;
        else {
          t4 = index.getDistanceToBaseline$1(B.TextBaseline_0);
          t4.toString;
        }
        indexHeight = t4 == null ? 0 : t4;
      }
      indexWidth = indexSize._dx;
      t4 = this.baseOptions;
      theta = new A.Measurement(t4.get$fontMetrics().defaultRuleThickness, B.Unit_16).toLpUnder$1(t4);
      psi = theta + 0.25 * Math.abs(t4.style.index < 2 ? new A.Measurement(t4.get$fontMetrics().xHeight, B.Unit_16).toLpUnder$1(t4) : theta);
      t4 = baseSize._dy;
      t5 = t4 + psi;
      minSqrtHeight = t5 + theta;
      surdSize = A.RenderBoxLayout_getLayoutSize(t2, new A.BoxConstraints(baseWidth, 1 / 0, minSqrtHeight, 1 / 0), dry);
      t6 = this.options;
      advanceWidth = A.getSqrtAdvanceWidth(minSqrtHeight, baseWidth, t6);
      indexRightPadding = -new A.Measurement(10, B.Unit_14).toLpUnder$1(t6);
      sqrtHorizontalPos = Math.max(0, new A.Measurement(0.5, B.Unit_0).toLpUnder$1(t6) + indexWidth + indexRightPadding);
      if (dry)
        ruleWidth = 0;
      else {
        t6 = t2.getDistanceToBaseline$1(B.TextBaseline_0);
        t6.toString;
        ruleWidth = t6;
      }
      t6 = !dry;
      if (t6) {
        t7 = t2._size;
        t7 = t7._dy;
        t8 = t2.getDistanceToBaseline$1(B.TextBaseline_0);
        t8.toString;
        delimDepth = t7 - t8;
        if (delimDepth > t5)
          psi += 0.5 * (delimDepth - t4 - psi);
      }
      bodyHeight = baseHeight + psi + ruleWidth;
      t4 = surdSize._dy;
      indexShift = 0.6 * (bodyHeight - (t4 - bodyHeight));
      sqrtVerticalPos = Math.max(0, indexHeight + indexShift - baseHeight - psi - ruleWidth);
      if (t6) {
        t5 = this.heightAboveBaseline = bodyHeight + sqrtVerticalPos;
        t6 = type$.BoxParentData;
        t6._as(t1.parentData).offset = new A.Offset(sqrtHorizontalPos + advanceWidth, t5 - baseHeight);
        if (!t3)
          t6._as(index.parentData).offset = new A.Offset(sqrtHorizontalPos - indexRightPadding - indexWidth, t5 - indexShift - indexHeight);
        t6._as(t2.parentData).offset = new A.Offset(sqrtHorizontalPos, sqrtVerticalPos);
      }
      return new A.Size(sqrtHorizontalPos + surdSize._dx, sqrtVerticalPos + t4);
    }
  };
  A.getSqrtAdvanceWidth_closure.prototype = {
    call$1(element) {
      return A.getHeightForDelim("\u221a", element.font.get$fontName(), this.options, element.style) > this.minDelimiterHeight;
    },
    $signature: 184
  };
  A.sqrtSvg_closure.prototype = {
    call$1(element) {
      return A.getHeightForDelim("\u221a", element.font.get$fontName(), this.options, element.style) > this.minDelimiterHeight;
    },
    $signature: 184
  };
  A.StretchyOpNode.prototype = {
    buildWidget$2(options, childBuildResults) {
      var _null = null,
        verticalPadding = new A.Measurement(2, B.Unit_14).toLpUnder$1(options),
        t1 = A._setArrayType([], type$.JSArray_Widget),
        t2 = childBuildResults[0];
      t1.push(new A.Padding(new A.EdgeInsets(0, 0, 0, verticalPadding), t2.widget, _null));
      t1.push(A.VListElement$(new A.LayoutBuilderPreserveBaseline(new A.StretchyOpNode_buildWidget_closure(this, options), _null), new A.StretchyOpNode_buildWidget_closure0(options), 0, 0));
      if (this.below != null)
        t1.push(new A.Padding(new A.EdgeInsets(0, verticalPadding, 0, 0), childBuildResults[1].widget, _null));
      return new A.BuildResult(A.VList$(1, t1), options, 0, 0, _null);
    },
    computeChildOptions$1(options) {
      var t1 = options.style;
      return A._setArrayType([options.havingStyle$1(A.MathStyleExt_reduce(t1, B.MathStyleDiff_1)), options.havingStyle$1(A.MathStyleExt_reduce(t1, B.MathStyleDiff_0))], type$.JSArray_MathOptions);
    },
    computeChildren$0() {
      return A._setArrayType([this.above, this.below], type$.JSArray_nullable_EquationRowNode);
    },
    get$leftType() {
      return B.AtomType_3;
    },
    get$rightType() {
      return B.AtomType_3;
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return oldOptions.get$sizeMultiplier() !== newOptions.get$sizeMultiplier();
    },
    toJson$0() {
      var t3, _this = this,
        t1 = _this.super$GreenNode$toJson(),
        t2 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.nullable_Object);
      t2.$indexSet(0, "symbol", A.unicodeLiteral(_this.symbol));
      t2.$indexSet(0, "above", _this.above.toJson$0());
      t3 = _this.below;
      if (t3 != null)
        t2.$indexSet(0, "below", t3.toJson$0());
      t1.addAll$1(0, t2);
      return t1;
    }
  };
  A.StretchyOpNode_buildWidget_closure0.prototype = {
    call$1(width) {
      return new A.BoxConstraints(width + new A.Measurement(1, B.Unit_16).toLpUnder$1(this.options), 1 / 0, 0, 1 / 0);
    },
    $signature: 182
  };
  A.StretchyOpNode_buildWidget_closure.prototype = {
    call$2(context, constraints) {
      var t1 = this.options,
        t2 = new A.Measurement(t1.get$fontMetrics().xHeight, B.Unit_16).toLpUnder$1(t1),
        t3 = this.$this.symbol,
        t4 = B.Map_PZgg4.$index(0, t3);
      t3 = t4 == null ? t3 : t4;
      return A.ShiftBaseline$(A.strechySvgSpan(t3, constraints.minWidth, t1), t2, 0.5);
    },
    $signature: 812
  };
  A.StyleNode.prototype = {
    computeChildOptions$1(options) {
      var t4,
        t1 = J.get$length$asx(this.children),
        t2 = this.optionsDiff,
        t3 = t2.size,
        res = t3 != null ? options.havingSize$1(t3) : options;
      t3 = t2.style;
      if (t3 != null)
        res = res.havingStyle$1(t3);
      t3 = t2.color;
      if (t3 != null)
        res = res.withColor$1(t3);
      t3 = t2.textFontOptions;
      if (t3 != null) {
        t4 = res.textFontOptions;
        res = res.copyWith$2$mathFontOptions$textFontOptions(null, (t4 == null ? new A.FontOptions("Main", B.FontWeight_3, B.FontStyle_0, B.List_empty16) : t4).mergeWith$1(t3));
      }
      t2 = t2.mathFontOptions;
      if (t2 != null)
        res = res.withMathFont$1(t2);
      return A.List_List$filled(t1, res, false, type$.MathOptions);
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return false;
    },
    toJson$0() {
      var t1 = this.super$GreenNode$toJson();
      t1.addAll$1(0, A.LinkedHashMap_LinkedHashMap$_literal(["children", J.map$1$1$ax(this.children, new A.StyleNode_toJson_closure(), type$.Map_of_String_and_nullable_Object).toList$1$growable(0, false), "optionsDiff", "Instance of '" + A.Primitives_objectTypeName(this.optionsDiff) + "'"], type$.String, type$.nullable_Object));
      return t1;
    },
    get$children(receiver) {
      return this.children;
    }
  };
  A.StyleNode_toJson_closure.prototype = {
    call$1(e) {
      return e.toJson$0();
    },
    $signature: 329
  };
  A.SymbolNode.prototype = {
    get$atomType() {
      var result, _this = this,
        value = _this.__SymbolNode_atomType;
      if (value === $) {
        result = _this.overrideAtomType;
        if (result == null)
          result = A.getDefaultAtomTypeForSymbol(_this.symbol, _this.mode, _this.variantForm);
        A._lateInitializeOnceCheck(_this.__SymbolNode_atomType, "atomType");
        value = _this.__SymbolNode_atomType = result;
      }
      return value;
    },
    buildWidget$2(options, childBuildResults) {
      var code, t2, res, accent, _this = this, _null = null,
        t1 = type$.Runes._eval$1("ExpandIterable<Iterable.E,String>"),
        expanded = A.List_List$of(new A.ExpandIterable(new A.Runes(_this.symbol), new A.SymbolNode_buildWidget_closure(), t1), false, t1._eval$1("Iterable.E"));
      t1 = expanded.length;
      if (t1 === 1) {
        t1 = expanded[0];
        return A.makeBaseSymbol(_this.get$atomType(), _this.mode, options, _this.overrideFont, t1, _this.variantForm);
      } else if (t1 > 1) {
        code = B.JSString_methods._codeUnitAt$1(expanded[1], 0);
        if (code >= 768 && code <= 879) {
          t1 = expanded[0];
          t2 = J.getInterceptor$(t1);
          if (t2.$eq(t1, "i"))
            expanded[0] = "\u0131";
          else if (t2.$eq(t1, "j"))
            expanded[0] = "\u0237";
        }
        res = _this.withSymbol$1(expanded[0]);
        for (t1 = A.SubListIterable$(expanded, 1, _null, A._arrayInstanceType(expanded)._precomputed1), t2 = t1.$ti, t1 = new A.ListIterator(t1, t1.get$length(t1), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"); t1.moveNext$0();) {
          accent = B.Map_UZZCm.$index(0, t2._as(t1.__internal$_current));
          if (accent == null)
            break;
          else
            res = new A.AccentNode(A.GreenNodeWrappingExt_wrapWithEquationRow(res), accent, false, true);
        }
        return A.SyntaxNode$(_null, 0, res).buildWidget$1(options);
      } else
        return new A.BuildResult(A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, 0, _null, _null, _null, _null, _null, 0), options, 0, 0, _null);
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return !J.$eq$(oldOptions.mathFontOptions, newOptions.mathFontOptions) || !J.$eq$(oldOptions.textFontOptions, newOptions.textFontOptions) || oldOptions.get$sizeMultiplier() !== newOptions.get$sizeMultiplier();
    },
    get$leftType() {
      return this.get$atomType();
    },
    get$rightType() {
      return this.get$atomType();
    },
    toJson$0() {
      var t3, _this = this,
        t1 = _this.super$GreenNode$toJson(),
        t2 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.nullable_Object);
      t2.$indexSet(0, "mode", "Mode." + _this.mode._core$_name);
      t2.$indexSet(0, "symbol", A.unicodeLiteral(_this.symbol));
      if (_this.variantForm)
        t2.$indexSet(0, "variantForm", true);
      t3 = _this.overrideAtomType;
      if (t3 != null)
        t2.$indexSet(0, "atomType", t3.toString$0(0));
      t1.addAll$1(0, t2);
      return t1;
    },
    withSymbol$1(symbol) {
      var _this = this;
      if (symbol === _this.symbol)
        return _this;
      return new A.SymbolNode(symbol, _this.variantForm, _this.overrideAtomType, _this.overrideFont, _this.mode);
    }
  };
  A.SymbolNode_buildWidget_closure.prototype = {
    call$1(code) {
      var ch = A.Primitives_stringFromCharCode(code),
        t1 = B.Map_kjmLk.$index(0, ch);
      t1 = t1 == null ? null : A._setArrayType(t1.split(""), type$.JSArray_String);
      return t1 == null ? A._setArrayType([ch], type$.JSArray_String) : t1;
    },
    $signature: 814
  };
  A.stringToNode_closure.prototype = {
    call$1(ch) {
      return new A.SymbolNode(ch, false, null, null, this.mode);
    },
    $signature: 185
  };
  A.UnderNode.prototype = {
    buildWidget$2(options, childBuildResults) {
      var spacing = new A.Measurement(options.get$fontMetrics().bigOpSpacing5, B.Unit_16).toLpUnder$1(options),
        t1 = childBuildResults[0].widget,
        t2 = new A.Measurement(options.get$fontMetrics().bigOpSpacing4, B.Unit_16).toLpUnder$1(options),
        t3 = new A.Measurement(options.get$fontMetrics().bigOpSpacing2, B.Unit_16).toLpUnder$1(options);
      return new A.BuildResult(new A.Padding(new A.EdgeInsets(0, 0, 0, spacing), A.VList$(0, A._setArrayType([t1, A.MinDimension$(0, childBuildResults[1].widget, 0, t2, t3)], type$.JSArray_Widget)), null), options, 0, 0, null);
    },
    computeChildOptions$1(options) {
      return A._setArrayType([options, options.havingStyle$1(A.MathStyleExt_reduce(options.style, B.MathStyleDiff_0))], type$.JSArray_MathOptions);
    },
    computeChildren$0() {
      return A._setArrayType([this.base, this.below], type$.JSArray_EquationRowNode);
    },
    get$leftType() {
      return B.AtomType_0;
    },
    get$rightType() {
      return B.AtomType_0;
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return false;
    },
    toJson$0() {
      var t1 = this.super$GreenNode$toJson();
      t1.addAll$1(0, A.LinkedHashMap_LinkedHashMap$_literal(["base", this.base.toJson$0(), "below", this.below.toJson$0()], type$.String, type$.nullable_Object));
      return t1;
    }
  };
  A.MathOptions.prototype = {
    get$size(_) {
      var result, _this = this,
        value = _this.__MathOptions_size;
      if (value === $) {
        result = A.MathStyleExtOnSize_underStyle(_this.sizeUnderTextStyle, _this.style);
        A._lateInitializeOnceCheck(_this.__MathOptions_size, "size");
        _this.__MathOptions_size = result;
        value = result;
      }
      return value;
    },
    get$sizeMultiplier() {
      var result, _this = this,
        value = _this.__MathOptions_sizeMultiplier;
      if (value === $) {
        result = B.List_kGu[_this.get$size(_this).index];
        A._lateInitializeOnceCheck(_this.__MathOptions_sizeMultiplier, "sizeMultiplier");
        _this.__MathOptions_sizeMultiplier = result;
        value = result;
      }
      return value;
    },
    get$fontMetrics() {
      var result, _this = this,
        value = _this.__MathOptions_fontMetrics;
      if (value === $) {
        result = A.getGlobalMetrics(_this.get$size(_this));
        A._lateInitializeOnceCheck(_this.__MathOptions_fontMetrics, "fontMetrics");
        _this.__MathOptions_fontMetrics = result;
        value = result;
      }
      return value;
    },
    havingStyle$1(style) {
      if (this.style === style)
        return this;
      return this.copyWith$1$style(style);
    },
    havingCrampedStyle$0() {
      var t1 = this.style;
      if ((t1.index & 1) === 0)
        return this;
      return this.copyWith$1$style(A.MathStyleExt_reduce(t1, B.MathStyleDiff_4));
    },
    havingSize$1(size) {
      var _this = this;
      if (_this.get$size(_this) === size && _this.sizeUnderTextStyle === size)
        return _this;
      return _this.copyWith$2$sizeUnderTextStyle$style(size, A.MathStyleExt_reduce(_this.style, B.MathStyleDiff_5));
    },
    withColor$1(color) {
      if (this.color.$eq(0, color))
        return this;
      return this.copyWith$1$color(color);
    },
    withMathFont$1(font) {
      if (font.$eq(0, this.mathFontOptions))
        return this;
      return this.copyWith$1$mathFontOptions(font);
    },
    copyWith$5$color$mathFontOptions$sizeUnderTextStyle$style$textFontOptions(color, mathFontOptions, sizeUnderTextStyle, style, textFontOptions) {
      var _this = this,
        t1 = style == null ? _this.style : style,
        t2 = color == null ? _this.color : color,
        t3 = sizeUnderTextStyle == null ? _this.sizeUnderTextStyle : sizeUnderTextStyle,
        t4 = textFontOptions == null ? _this.textFontOptions : textFontOptions,
        t5 = mathFontOptions == null ? _this.mathFontOptions : mathFontOptions;
      return A.MathOptions$_(t2, _this.fontSize, _this.logicalPpi, t5, t3, t1, t4);
    },
    copyWith$1$color(color) {
      return this.copyWith$5$color$mathFontOptions$sizeUnderTextStyle$style$textFontOptions(color, null, null, null, null);
    },
    copyWith$1$style(style) {
      return this.copyWith$5$color$mathFontOptions$sizeUnderTextStyle$style$textFontOptions(null, null, null, style, null);
    },
    copyWith$2$mathFontOptions$textFontOptions(mathFontOptions, textFontOptions) {
      return this.copyWith$5$color$mathFontOptions$sizeUnderTextStyle$style$textFontOptions(null, mathFontOptions, null, null, textFontOptions);
    },
    copyWith$1$mathFontOptions(mathFontOptions) {
      return this.copyWith$5$color$mathFontOptions$sizeUnderTextStyle$style$textFontOptions(null, mathFontOptions, null, null, null);
    },
    copyWith$2$sizeUnderTextStyle$style(sizeUnderTextStyle, style) {
      return this.copyWith$5$color$mathFontOptions$sizeUnderTextStyle$style$textFontOptions(null, null, sizeUnderTextStyle, style, null);
    }
  };
  A.OptionsDiff.prototype = {};
  A.FontOptions.prototype = {
    get$fontName() {
      var t1 = this.fontWeight === B.FontWeight_6 ? "Bold" : "",
        postfix = t1 + (this.fontShape === B.FontStyle_1 ? "Italic" : "");
      t1 = this.fontFamily + "-";
      return t1 + (postfix.length === 0 ? "Regular" : postfix);
    },
    mergeWith$1(value) {
      var _this = this,
        t1 = value.fontFamily,
        t2 = value.fontWeight,
        t3 = value.fontShape;
      if (t1 == null)
        t1 = _this.fontFamily;
      if (t2 == null)
        t2 = _this.fontWeight;
      if (t3 == null)
        t3 = _this.fontShape;
      return new A.FontOptions(t1, t2, t3, _this.fallback);
    },
    $eq(_, o) {
      var _this = this;
      if (o == null)
        return false;
      if (_this === o)
        return true;
      return o instanceof A.FontOptions && o.fontFamily === _this.fontFamily && o.fontWeight === _this.fontWeight && o.fontShape === _this.fontShape && A.listEquals0(o.fallback, _this.fallback);
    },
    get$hashCode(_) {
      return A.hashValues(B.JSString_methods.get$hashCode(this.fontFamily), A.Primitives_objectHashCode(this.fontWeight), A.Primitives_objectHashCode(this.fontShape), B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A.PartialFontOptions.prototype = {
    $eq(_, o) {
      var _this = this;
      if (o == null)
        return false;
      if (_this === o)
        return true;
      return o instanceof A.PartialFontOptions && o.fontFamily == _this.fontFamily && o.fontWeight == _this.fontWeight && o.fontShape == _this.fontShape;
    },
    get$hashCode(_) {
      return A.hashValues(J.get$hashCode$(this.fontFamily), J.get$hashCode$(this.fontWeight), J.get$hashCode$(this.fontShape), B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    }
  };
  A.Unit.prototype = {
    toString$0(_) {
      return "Unit." + this._core$_name;
    }
  };
  A.Measurement.prototype = {
    toLpUnder$1(options) {
      var t2, _this = this,
        t1 = _this.unit;
      if (t1 === B.Unit_15)
        return _this.value;
      if (B.Map_YDBhu.$index(0, t1) != null) {
        t1 = B.Map_YDBhu.$index(0, t1);
        t1.toString;
        t2 = B.Map_YDBhu.$index(0, B.Unit_3);
        t2.toString;
        return _this.value * t1 / t2 * options.logicalPpi;
      }
      switch (t1.index) {
        case 16:
          return _this.value * options.fontSize * options.get$sizeMultiplier();
        case 14:
          return _this.value * options.fontSize * (options.get$fontMetrics().quad / 18) * options.get$sizeMultiplier();
        case 12:
          return _this.value * options.fontSize * options.get$fontMetrics().xHeight * options.havingStyle$1(A.MathStyleExt_reduce(options.style, B.MathStyleDiff_5)).get$sizeMultiplier();
        case 13:
          return _this.value * options.fontSize * options.get$fontMetrics().quad * options.havingStyle$1(A.MathStyleExt_reduce(options.style, B.MathStyleDiff_5)).get$sizeMultiplier();
        default:
          throw A.wrapException(A.ArgumentError$("Invalid unit: '" + t1.toString$0(0) + "'", null));
      }
    },
    toString$0(_) {
      var t1 = A.S(this.value),
        t2 = B.Map_YD46S.$index(0, this.unit);
      t2.toString;
      return t1 + t2;
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.MathSize.prototype = {
    toString$0(_) {
      return "MathSize." + this._core$_name;
    }
  };
  A.MathStyle.prototype = {
    toString$0(_) {
      return "MathStyle." + this._core$_name;
    }
  };
  A.MathStyleDiff.prototype = {
    toString$0(_) {
      return "MathStyleDiff." + this._core$_name;
    }
  };
  A.SymbolRenderConfig.prototype = {
    get$text(receiver) {
      return this.text;
    }
  };
  A.RenderConfig.prototype = {};
  A.SyntaxTree.prototype = {};
  A.SyntaxNode.prototype = {
    get$children(_) {
      var t1, _length, _list, t2, index, t3, _this = this,
        value = _this.__SyntaxNode_children;
      if (value === $) {
        t1 = _this.value;
        _length = J.get$length$asx(t1.get$children(t1));
        _list = J.JSArray_JSArray$allocateFixed(_length, type$.nullable_SyntaxNode);
        for (t2 = _this.pos, index = 0; index < _length; ++index) {
          if (J.$index$asx(t1.get$children(t1), index) != null) {
            t3 = J.$index$asx(t1.get$children(t1), index);
            t3.toString;
            t3 = new A.SyntaxNode(_this, t3, t2 + t1.get$childPositions()[index]);
          } else
            t3 = null;
          _list[index] = t3;
        }
        A._lateInitializeOnceCheck(_this.__SyntaxNode_children, "children");
        _this.__SyntaxNode_children = _list;
        value = _list;
      }
      return value;
    },
    buildWidget$1(options) {
      var newChildBuildResults, bypassRebuild,
        t1 = this.value,
        t2 = type$.PositionDependentMixin_GreenNode;
      if (t2._is(t1)) {
        t2._as(t1);
        t2 = this.pos;
        t1.PositionDependentMixin_range = new A.TextRange(t2 + 1, t2 + (t1.get$editingWidth() - 1));
      }
      t2 = t1._oldOptions;
      if (t2 != null && options === t2) {
        t1 = t1._oldBuildResult;
        t1.toString;
        return t1;
      }
      newChildBuildResults = this._buildChildWidgets$1(t1.computeChildOptions$1(options));
      t2 = t1._oldOptions;
      bypassRebuild = t2 != null && !t1.shouldRebuildWidget$2(t2, options) && A.listEquals0(newChildBuildResults, t1._oldChildBuildResults);
      t1._oldOptions = options;
      t1._oldChildBuildResults = newChildBuildResults;
      if (bypassRebuild) {
        t1 = t1._oldBuildResult;
        t1.toString;
      } else
        t1 = t1._oldBuildResult = t1.buildWidget$2(options, newChildBuildResults);
      return t1;
    },
    _buildChildWidgets$1(childOptions) {
      var _length, _list, index, t1, _this = this;
      if (_this.get$children(_this).length === 0)
        return B.List_empty17;
      _length = _this.get$children(_this).length;
      _list = J.JSArray_JSArray$allocateFixed(_length, type$.nullable_BuildResult);
      for (index = 0; index < _length; ++index) {
        t1 = _this.get$children(_this)[index];
        _list[index] = t1 == null ? null : t1.buildWidget$1(childOptions[index]);
      }
      return _list;
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.GreenNode.prototype = {
    toJson$0() {
      return A.LinkedHashMap_LinkedHashMap$_literal(["type", A._rtiToString(A.getRuntimeType(this)._rti, null)], type$.String, type$.nullable_Object);
    }
  };
  A.ParentableNode.prototype = {
    get$editingWidth() {
      var result, _this = this,
        value = _this.__ParentableNode_editingWidth;
      if (value === $) {
        result = _this.computeWidth$0();
        A._lateInitializeOnceCheck(_this.__ParentableNode_editingWidth, "editingWidth");
        _this.__ParentableNode_editingWidth = result;
        value = result;
      }
      return value;
    },
    get$childPositions() {
      var result, _this = this,
        value = _this.__ParentableNode_childPositions;
      if (value === $) {
        result = _this.computeChildPositions$0();
        A._lateInitializeOnceCheck(_this.__ParentableNode_childPositions, "childPositions");
        _this.__ParentableNode_childPositions = result;
        value = result;
      }
      return value;
    }
  };
  A.PositionDependentMixin.prototype = {};
  A.SlotableNode.prototype = {
    get$children(_) {
      var result, _this = this,
        value = _this.__SlotableNode_children;
      if (value === $) {
        result = _this.computeChildren$0();
        A._lateInitializeOnceCheck(_this.__SlotableNode_children, "children");
        _this.__SlotableNode_children = result;
        value = result;
      }
      return value;
    },
    computeWidth$0() {
      var t1 = this.get$children(this);
      return A.IterableIntegerExtension_get_sum(new A.MappedListIterable(t1, new A.SlotableNode_computeWidth_closure(this), A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,int>"))) + 1;
    },
    computeChildPositions$0() {
      var t1, t2, curPos, _i, child, t3,
        result = A._setArrayType([], type$.JSArray_int);
      for (t1 = this.get$children(this), t2 = t1.length, curPos = 0, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        child = t1[_i];
        result.push(curPos);
        t3 = child == null ? null : child.get$editingWidth() - 1;
        curPos += t3 == null ? 0 : t3;
      }
      return result;
    }
  };
  A.SlotableNode_computeWidth_closure.prototype = {
    call$1(child) {
      var t1 = child == null ? null : child.get$editingWidth() - 1;
      return t1 == null ? 0 : t1;
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("int(SlotableNode.T)");
    }
  };
  A.TransparentNode.prototype = {
    computeWidth$0() {
      return A.IterableIntegerExtension_get_sum(J.map$1$1$ax(this.children, new A.TransparentNode_computeWidth_closure(), type$.int));
    },
    computeChildPositions$0() {
      var t1 = {};
      t1.curPos = 0;
      return A.List_List$generate(J.get$length$asx(this.children) + 1, new A.TransparentNode_computeChildPositions_closure(t1, this), false, type$.int);
    },
    buildWidget$2(options, childBuildResults) {
      var t1 = A._arrayInstanceType(childBuildResults)._eval$1("ExpandIterable<1,BuildResult>");
      return new A.BuildResult(B.Text_i4A, options, 0, 0, A.List_List$of(new A.ExpandIterable(childBuildResults, new A.TransparentNode_buildWidget_closure(), t1), false, t1._eval$1("Iterable.E")));
    },
    get$flattenedChildList() {
      var t1, result, _this = this,
        value = _this.__TransparentNode_flattenedChildList;
      if (value === $) {
        t1 = J.expand$1$1$ax(_this.children, new A.TransparentNode_flattenedChildList_closure(), type$.GreenNode);
        result = A.List_List$of(t1, false, t1.$ti._eval$1("Iterable.E"));
        A._lateInitializeOnceCheck(_this.__TransparentNode_flattenedChildList, "flattenedChildList");
        _this.__TransparentNode_flattenedChildList = result;
        value = result;
      }
      return value;
    },
    get$leftType() {
      var result, _this = this,
        value = _this.__TransparentNode_leftType;
      if (value === $) {
        result = J.$index$asx(_this.children, 0).get$leftType();
        A._lateInitializeOnceCheck(_this.__TransparentNode_leftType, "leftType");
        _this.__TransparentNode_leftType = result;
        value = result;
      }
      return value;
    },
    get$rightType() {
      var result, _this = this,
        value = _this.__TransparentNode_rightType;
      if (value === $) {
        result = J.get$last$ax(_this.children).get$rightType();
        A._lateInitializeOnceCheck(_this.__TransparentNode_rightType, "rightType");
        _this.__TransparentNode_rightType = result;
        value = result;
      }
      return value;
    }
  };
  A.TransparentNode_computeWidth_closure.prototype = {
    call$1(child) {
      return child.get$editingWidth();
    },
    $signature: 330
  };
  A.TransparentNode_computeChildPositions_closure.prototype = {
    call$1(index) {
      var t1;
      if (index === 0)
        return this._box_0.curPos;
      t1 = this._box_0;
      return t1.curPos = t1.curPos + J.$index$asx(this.$this.children, index - 1).get$editingWidth();
    },
    $signature: 54
  };
  A.TransparentNode_buildWidget_closure.prototype = {
    call$1(result) {
      var t1 = result.results;
      return t1 == null ? A._setArrayType([result], type$.JSArray_BuildResult) : t1;
    },
    $signature: 215
  };
  A.TransparentNode_flattenedChildList_closure.prototype = {
    call$1(child) {
      return child instanceof A.TransparentNode ? child.get$flattenedChildList() : A._setArrayType([child], type$.JSArray_GreenNode);
    },
    $signature: 331
  };
  A.EquationRowNode.prototype = {
    computeWidth$0() {
      return A.IterableIntegerExtension_get_sum(J.map$1$1$ax(this.children, new A.EquationRowNode_computeWidth_closure(), type$.int)) + 2;
    },
    computeChildPositions$0() {
      var t1 = {};
      t1.curPos = 1;
      return A.List_List$generate(J.get$length$asx(this.children) + 1, new A.EquationRowNode_computeChildPositions_closure(t1, this), false, type$.int);
    },
    get$flattenedChildList() {
      var t1, result, _this = this,
        value = _this.__EquationRowNode_flattenedChildList;
      if (value === $) {
        t1 = J.expand$1$1$ax(_this.children, new A.EquationRowNode_flattenedChildList_closure(), type$.GreenNode);
        result = A.List_List$of(t1, false, t1.$ti._eval$1("Iterable.E"));
        A._lateInitializeOnceCheck(_this.__EquationRowNode_flattenedChildList, "flattenedChildList");
        _this.__EquationRowNode_flattenedChildList = result;
        value = result;
      }
      return value;
    },
    get$caretPositions() {
      var result, _this = this,
        value = _this.__EquationRowNode_caretPositions;
      if (value === $) {
        result = _this.computeCaretPositions$0();
        A._lateInitializeOnceCheck(_this.__EquationRowNode_caretPositions, "caretPositions");
        _this.__EquationRowNode_caretPositions = result;
        value = result;
      }
      return value;
    },
    computeCaretPositions$0() {
      var t1 = {};
      t1.curPos = 1;
      return A.List_List$generate(this.get$flattenedChildList().length + 1, new A.EquationRowNode_computeCaretPositions_closure(t1, this), false, type$.int);
    },
    buildWidget$2(options, childBuildResults) {
      var flattenedChildOptions, childSpacingConfs, _length, lineChildren, index, t2, t3, widget, _this = this, _null = null,
        t1 = A._arrayInstanceType(childBuildResults)._eval$1("ExpandIterable<1,BuildResult>"),
        flattenedBuildResults = A.List_List$of(new A.ExpandIterable(childBuildResults, new A.EquationRowNode_buildWidget_closure(), t1), false, t1._eval$1("Iterable.E"));
      t1 = A._arrayInstanceType(flattenedBuildResults)._eval$1("MappedListIterable<1,MathOptions>");
      flattenedChildOptions = A.List_List$of(new A.MappedListIterable(flattenedBuildResults, new A.EquationRowNode_buildWidget_closure0(), t1), false, t1._eval$1("ListIterable.E"));
      childSpacingConfs = A.List_List$generate(_this.get$flattenedChildList().length, new A.EquationRowNode_buildWidget_closure1(_this, flattenedChildOptions), false, type$._NodeSpacingConf);
      A._traverseNonSpaceNodes(childSpacingConfs, new A.EquationRowNode_buildWidget_closure2());
      A._traverseNonSpaceNodes(childSpacingConfs, new A.EquationRowNode_buildWidget_closure3());
      _this._syntax_tree$_key = new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget);
      _length = flattenedBuildResults.length;
      lineChildren = J.JSArray_JSArray$allocateFixed(_length, type$.LineElement);
      for (t1 = type$.SpaceNode, index = 0; index < _length; ++index) {
        t2 = flattenedBuildResults[index].widget;
        t3 = _this.get$flattenedChildList()[index] instanceof A.SpaceNode && t1._as(_this.get$flattenedChildList()[index]).alignerOrSpacer;
        lineChildren[index] = new A.LineElement(false, _null, childSpacingConfs[index].spacingAfter, t3, t2, _null);
      }
      widget = A.Consumer$(new A.EquationRowNode_buildWidget_closure4(_this, lineChildren, options), type$.FlutterMathMode);
      t1 = A.IterableExtension_get_lastOrNull(flattenedBuildResults);
      t1 = t1 == null ? _null : t1.italic;
      if (t1 == null)
        t1 = 0;
      return new A.BuildResult(widget, options, t1, flattenedBuildResults.length === 1 ? B.JSArray_methods.get$first(flattenedBuildResults).italic : 0, _null);
    },
    computeChildOptions$1(options) {
      return A.List_List$filled(J.get$length$asx(this.children), options, false, type$.MathOptions);
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return false;
    },
    get$leftType() {
      var t1 = this.overrideType;
      return t1 == null ? B.AtomType_0 : t1;
    },
    get$rightType() {
      var t1 = this.overrideType;
      return t1 == null ? B.AtomType_0 : t1;
    },
    toJson$0() {
      var t3,
        t1 = this.super$GreenNode$toJson(),
        t2 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.nullable_Object);
      t2.$indexSet(0, "children", J.map$1$1$ax(this.children, new A.EquationRowNode_toJson_closure(), type$.Map_of_String_and_nullable_Object).toList$0(0));
      t3 = this.overrideType;
      if (t3 != null)
        t2.$indexSet(0, "overrideType", t3);
      t1.addAll$1(0, t2);
      return t1;
    },
    get$children(receiver) {
      return this.children;
    }
  };
  A.EquationRowNode_computeWidth_closure.prototype = {
    call$1(child) {
      return child.get$editingWidth();
    },
    $signature: 330
  };
  A.EquationRowNode_computeChildPositions_closure.prototype = {
    call$1(index) {
      var t1;
      if (index === 0)
        return this._box_0.curPos;
      t1 = this._box_0;
      return t1.curPos = t1.curPos + J.$index$asx(this.$this.children, index - 1).get$editingWidth();
    },
    $signature: 54
  };
  A.EquationRowNode_flattenedChildList_closure.prototype = {
    call$1(child) {
      return child instanceof A.TransparentNode ? child.get$flattenedChildList() : A._setArrayType([child], type$.JSArray_GreenNode);
    },
    $signature: 331
  };
  A.EquationRowNode_computeCaretPositions_closure.prototype = {
    call$1(index) {
      var t1;
      if (index === 0)
        return this._box_0.curPos;
      t1 = this._box_0;
      return t1.curPos = t1.curPos + this.$this.get$flattenedChildList()[index - 1].get$editingWidth();
    },
    $signature: 54
  };
  A.EquationRowNode_buildWidget_closure.prototype = {
    call$1(result) {
      var t1 = result.results;
      return t1 == null ? A._setArrayType([result], type$.JSArray_BuildResult) : t1;
    },
    $signature: 215
  };
  A.EquationRowNode_buildWidget_closure0.prototype = {
    call$1(e) {
      return e.options;
    },
    $signature: 819
  };
  A.EquationRowNode_buildWidget_closure1.prototype = {
    call$1(index) {
      var e = this.$this.get$flattenedChildList()[index];
      return new A._NodeSpacingConf(e.get$leftType(), e.get$rightType(), this.flattenedChildOptions[index], 0);
    },
    $signature: 820
  };
  A.EquationRowNode_buildWidget_closure2.prototype = {
    call$2(prev, curr) {
      var t2, _null = null,
        t1 = prev == null;
      if ((t1 ? _null : prev.rightType) === B.AtomType_2) {
        t2 = curr == null ? _null : curr.leftType;
        t2 = J.containsKey$1$x(B.Set_UOWB._collection$_map, t2);
      } else
        t2 = false;
      if (t2) {
        prev.rightType = B.AtomType_0;
        if (prev.leftType === B.AtomType_2)
          prev.leftType = B.AtomType_0;
      } else {
        if ((curr == null ? _null : curr.leftType) === B.AtomType_2) {
          t1 = t1 ? _null : prev.rightType;
          t1 = J.containsKey$1$x(B.Set_1kOo6._collection$_map, t1);
        } else
          t1 = false;
        if (t1) {
          curr.leftType = B.AtomType_0;
          if (curr.rightType === B.AtomType_2)
            curr.rightType = B.AtomType_0;
        }
      }
    },
    $signature: 332
  };
  A.EquationRowNode_buildWidget_closure3.prototype = {
    call$2(prev, curr) {
      var t1, t2, t3;
      if (prev != null && curr != null) {
        t1 = prev.rightType;
        t2 = curr.leftType;
        t3 = curr.options;
        prev.spacingAfter = A.getSpacingSize(t1, t2, t3.style).toLpUnder$1(t3);
      }
    },
    $signature: 332
  };
  A.EquationRowNode_buildWidget_closure4.prototype = {
    call$3(context, mode, child) {
      var t1, t2, _this = this;
      if (mode === B.FlutterMathMode_2) {
        t1 = _this.$this._syntax_tree$_key;
        t1.toString;
        return A.Line$(_this.lineChildren, t1);
      }
      t1 = _this.$this;
      t2 = type$.TextSelection;
      return A.ProxyProvider$(A.Selector2$(new A.EquationRowNode_buildWidget__closure(t1, _this.lineChildren, _this.options), new A.EquationRowNode_buildWidget__closure0(t1), t2, type$.Tuple2_LayerLink_LayerLink, type$.Tuple3_of_TextSelection_and_nullable_LayerLink_and_nullable_LayerLink), new A.EquationRowNode_buildWidget__closure1(), new A.EquationRowNode_buildWidget__closure2(t1), t2, t2);
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 822
  };
  A.EquationRowNode_buildWidget__closure1.prototype = {
    call$1(_) {
      return B.TextSelection_ke5;
    },
    $signature: 823
  };
  A.EquationRowNode_buildWidget__closure2.prototype = {
    call$3(context, selection, _) {
      var t1 = selection.baseOffset,
        t2 = this.$this.PositionDependentMixin_range,
        t3 = t2.start - 1;
      t2 = t2.end + 1;
      return selection.copyWith$2$baseOffset$extentOffset(A.IntExt_clampInt(t1, t3, t2), A.IntExt_clampInt(selection.extentOffset, t3, t2));
    },
    $signature: 824
  };
  A.EquationRowNode_buildWidget__closure0.prototype = {
    call$3(context, selection, handleLayerLinks) {
      var caretSelection, startHandleLayerLink, endHandleLayerLink,
        t1 = selection.start,
        t2 = this.$this,
        t3 = t2.PositionDependentMixin_range.start - 1,
        start = t1 - t3,
        end = selection.end - t3,
        caretStart = B.JSNumber_methods.ceil$0(A.NumListSearchExt_slotFor(t2.get$caretPositions(), start)),
        caretEnd = B.JSNumber_methods.floor$0(A.NumListSearchExt_slotFor(t2.get$caretPositions(), end));
      if (caretStart <= caretEnd)
        caretSelection = selection.baseOffset <= selection.extentOffset ? A.TextSelection$(B.TextAffinity_1, caretStart, caretEnd, false) : A.TextSelection$(B.TextAffinity_1, caretEnd, caretStart, false);
      else
        caretSelection = B.TextSelection_ke5;
      startHandleLayerLink = B.JSArray_methods.contains$1(t2.get$caretPositions(), start) ? handleLayerLinks.item1 : null;
      endHandleLayerLink = B.JSArray_methods.contains$1(t2.get$caretPositions(), end) ? handleLayerLinks.item2 : null;
      return new A.Tuple3(caretSelection, startHandleLayerLink, endHandleLayerLink, type$.Tuple3_of_TextSelection_and_nullable_LayerLink_and_nullable_LayerLink);
    },
    $signature: 825
  };
  A.EquationRowNode_buildWidget__closure.prototype = {
    call$3(context, conf, _) {
      var value = A.Provider_of(context, true, type$.SelectionStyle),
        t1 = this.$this,
        t2 = t1._syntax_tree$_key,
        t3 = context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data,
        t4 = J.get$value$x(A.Provider_of(context, true, type$.Wrapper_AnimationController)),
        t5 = conf.item1,
        t6 = conf.item2,
        t7 = conf.item3;
      return new A.EditableLine(t4, value.get$cursorColor(), value.get$cursorOffset(), value.get$cursorRadius(), value.get$cursorWidth(), value.get$cursorHeight(), t3.devicePixelRatio, value.get$hintingColor(), t1, value.get$paintCursorAboveText(), this.options.fontSize, t5, value.get$selectionColor(), value.get$showCursor(), t6, t7, this.lineChildren, t2);
    },
    $signature: 826
  };
  A.EquationRowNode_toJson_closure.prototype = {
    call$1(child) {
      return child.toJson$0();
    },
    $signature: 329
  };
  A._ClipChildrenMixin.prototype = {};
  A.LeafNode.prototype = {
    get$children(_) {
      return B.List_empty20;
    },
    computeChildOptions$1(options) {
      return B.List_empty19;
    },
    get$childPositions() {
      return B.List_empty18;
    },
    get$editingWidth() {
      return 1;
    }
  };
  A.AtomType.prototype = {
    toString$0(_) {
      return "AtomType." + this._core$_name;
    }
  };
  A.TemporaryNode.prototype = {
    buildWidget$2(options, childBuildResults) {
      return A.throwExpression(A.UnsupportedError$("Temporary node " + A.getRuntimeType(this).toString$0(0) + " encountered."));
    },
    get$leftType() {
      return A.throwExpression(A.UnsupportedError$("Temporary node " + A.getRuntimeType(this).toString$0(0) + " encountered."));
    },
    get$rightType() {
      return A.throwExpression(A.UnsupportedError$("Temporary node " + A.getRuntimeType(this).toString$0(0) + " encountered."));
    },
    shouldRebuildWidget$2(oldOptions, newOptions) {
      return A.throwExpression(A.UnsupportedError$("Temporary node " + A.getRuntimeType(this).toString$0(0) + " encountered."));
    },
    get$editingWidth() {
      return A.throwExpression(A.UnsupportedError$("Temporary node " + A.getRuntimeType(this).toString$0(0) + " encountered."));
    }
  };
  A.BuildResult.prototype = {};
  A._NodeSpacingConf.prototype = {};
  A._EquationRowNode_ParentableNode_PositionDependentMixin.prototype = {};
  A._EquationRowNode_ParentableNode_PositionDependentMixin__ClipChildrenMixin.prototype = {};
  A._TransparentNode_ParentableNode__ClipChildrenMixin.prototype = {};
  A.Mode.prototype = {
    toString$0(_) {
      return "Mode." + this._core$_name;
    }
  };
  A.textFontMetrics_closure.prototype = {
    call$2(key, value) {
      return new A.MapEntry(key, J.$index$asx(value, 0), type$.MapEntry_String_double);
    },
    $signature: 186
  };
  A.scriptFontMetrics_closure.prototype = {
    call$2(key, value) {
      return new A.MapEntry(key, J.$index$asx(value, 1), type$.MapEntry_String_double);
    },
    $signature: 186
  };
  A.scriptscriptFontMetrics_closure.prototype = {
    call$2(key, value) {
      return new A.MapEntry(key, J.$index$asx(value, 2), type$.MapEntry_String_double);
    },
    $signature: 186
  };
  A.CharacterMetrics.prototype = {};
  A.allBlocks_closure.prototype = {
    call$1(entry) {
      return entry.get$value(entry);
    },
    $signature: 828
  };
  A.supportedCodepoint_closure.prototype = {
    call$1(block) {
      var t1 = this.codepoint,
        t2 = J.getInterceptor$asx(block);
      return t1 >= t2.$index(block, 0) && t1 <= t2.$index(block, 1);
    },
    $signature: 829
  };
  A.EnvContext.prototype = {};
  A.EnvSpec.prototype = {};
  A.environments_closure.prototype = {
    call$2(key, value) {
      var t1;
      for (t1 = J.get$iterator$ax(key); t1.moveNext$0();)
        $._environments.$indexSet(0, t1.get$current(t1), value);
    },
    $signature: 830
  };
  A._casesHandler_closure.prototype = {
    call$1(cells) {
      var i, _null = null,
        t1 = type$.JSArray_GreenNode,
        t2 = A._setArrayType([A.SpaceNode$alignerOrSpacer()], t1),
        t3 = J.getInterceptor$asx(cells);
      if (t3.get$length(cells) >= 1)
        B.JSArray_methods.addAll$1(t2, t3.$index(cells, 0).children);
      if (t3.get$length(cells) > 1)
        t2.push(A.SpaceNode$alignerOrSpacer());
      if (t3.get$length(cells) > 1)
        t2.push(A.SpaceNode$(_null, false, B.Measurement_0_Unit_0, B.Mode_0, B.Measurement_0_Unit_0, new A.Measurement(1, B.Unit_13)));
      for (i = 1; i < t3.get$length(cells); ++i) {
        t2.push(new A.SpaceNode(B.Measurement_0_Unit_0, B.Measurement_0_Unit_0, B.Measurement_0_Unit_0, _null, true, B.Mode_0, true));
        B.JSArray_methods.addAll$1(t2, t3.$index(cells, i).children);
        t2.push(new A.SpaceNode(B.Measurement_0_Unit_0, B.Measurement_0_Unit_0, B.Measurement_0_Unit_0, _null, true, B.Mode_0, true));
      }
      t3 = this.context.envName;
      if (t3 === "dcases" || t3 === "drcases")
        return A.EquationRowNode$(A._setArrayType([A.StyleNode$(t2, new A.OptionsDiff(B.MathStyle_0, _null, _null, _null, _null))], t1), _null);
      else
        return A.EquationRowNode$(t2, _null);
    },
    $signature: 187
  };
  A._alignedHandler_closure.prototype = {
    call$1(cells) {
      var t1 = J.expand$1$1$ax(cells, new A._alignedHandler__closure(), type$.GreenNode);
      return A.EquationRowNode$(A.List_List$of(t1, true, t1.$ti._eval$1("Iterable.E")), null);
    },
    $signature: 187
  };
  A._alignedHandler__closure.prototype = {
    call$1(cell) {
      var t1 = A.List_List$of(cell.children, true, type$.GreenNode);
      t1.push(A.SpaceNode$alignerOrSpacer());
      return t1;
    },
    $signature: 333
  };
  A._alignedAtHandler_closure.prototype = {
    call$1(e) {
      return A.assertNodeType(e, type$.SymbolNode).symbol;
    },
    $signature: 334
  };
  A._alignedAtHandler_closure0.prototype = {
    call$1(cells) {
      var t1 = J.getInterceptor$asx(cells),
        t2 = 2 * this.cols;
      if (t1.get$length(cells) > t2)
        throw A.wrapException(A.ParseException$("Too many math in a row: expected " + t2 + ", but got " + t1.get$length(cells), null));
      t1 = t1.expand$1$1(cells, new A._alignedAtHandler__closure(), type$.GreenNode);
      return A.EquationRowNode$(A.List_List$of(t1, true, t1.$ti._eval$1("Iterable.E")), null);
    },
    $signature: 187
  };
  A._alignedAtHandler__closure.prototype = {
    call$1(cell) {
      var t1 = A.List_List$of(cell.children, true, type$.GreenNode);
      t1.push(A.SpaceNode$alignerOrSpacer());
      return t1;
    },
    $signature: 333
  };
  A.FunctionContext.prototype = {};
  A.FunctionSpec.prototype = {
    handler$2(arg0, arg1) {
      return this.handler.call$2(arg0, arg1);
    }
  };
  A.RegisterFunctionExt_registerFunctions_closure.prototype = {
    call$2(key, value) {
      var t1, t2;
      for (t1 = J.get$iterator$ax(key), t2 = this._this; t1.moveNext$0();)
        t2.$indexSet(0, t1.get$current(t1), value);
    },
    $signature: 834
  };
  A._charHandler_closure.prototype = {
    call$1(child) {
      return A.assertNodeType(child, type$.SymbolNode).symbol;
    },
    $signature: 334
  };
  A.CrNode.prototype = {};
  A._delimiterSymbols_closure.prototype = {
    call$1(command) {
      var t1 = B.Map_SPp4G.$index(0, B.Mode_0).$index(0, command);
      t1.toString;
      return t1;
    },
    $signature: 835
  };
  A._checkDelimiter_closure.prototype = {
    call$1(symbol) {
      var t1 = this.delim;
      return symbol.symbol === t1.symbol && symbol.variantForm === t1.variantForm;
    },
    $signature: 836
  };
  A._LeftRightRightNode.prototype = {};
  A._leftHandler_closure.prototype = {
    call$1(part) {
      return A.GreenNodeListWrappingExt_wrapWithEquationRow(part);
    },
    $signature: 837
  };
  A._MiddleNode.prototype = {};
  A._enviromentHandler_closure.prototype = {
    call$1(element) {
      return !(element instanceof A.SymbolNode);
    },
    $signature: 838
  };
  A._enviromentHandler_closure0.prototype = {
    call$1(node) {
      return type$.SymbolNode._as(node).symbol;
    },
    $signature: 839
  };
  A._EndEnvironmentNode.prototype = {
    get$name(receiver) {
      return this.name;
    }
  };
  A.Lexer.prototype = {
    lex$0() {
      var t4, match, t5, t6, t7, text, nlIndex, controlMatch, _this = this,
        _s23_ = "Unexpected character: '",
        t1 = _this.pos,
        t2 = _this.input,
        t3 = t2.length;
      if (t1 === t3)
        return new A.Token1("EOF", new A.SourceLocation0(_this, t1, t1));
      t1 = _this.it;
      if (!t1.moveNext$0()) {
        t1 = _this.pos;
        t2 = t2[t1];
        throw A.wrapException(A.ParseException$(_s23_ + t2 + "'", A.Token$(t2, A.SourceLocation$0(_this, t1, t1 + 1))));
      }
      t4 = type$.RegExpMatch;
      match = t4._as(t1.__js_helper$_current);
      t5 = match._match;
      t6 = t5.index;
      t7 = _this.pos;
      if (t6 !== t7) {
        t1 = t2[t7];
        throw A.wrapException(A.ParseException$(_s23_ + t1 + "'", A.Token$(t1, A.SourceLocation$0(_this, t7, t7 + 1))));
      }
      _this.pos = match.get$end(match);
      text = t5[2];
      if (text == null)
        text = " ";
      if (text === "%") {
        t5 = t4._as(t1.__js_helper$_current);
        nlIndex = B.JSString_methods.indexOf$2(t2, "\n", t5.get$end(t5));
        if (nlIndex === -1) {
          _this.pos = t3;
          for (; t1.moveNext$0();) {
            t2 = t4._as(t1.__js_helper$_current)._match;
            _this.pos = t2.index + t2[0].length;
          }
          _this.settings.reportNonstrict$2("commentAtEnd", "% comment has no terminating newline; LaTeX would fail because of commenting the end of math mode (e.g. $)");
        } else
          for (t2 = nlIndex + 1; t3 = t4._as(t1.__js_helper$_current)._match, t3.index + t3[0].length < t2;)
            if (t1.moveNext$0()) {
              t3 = t4._as(t1.__js_helper$_current)._match;
              _this.pos = t3.index + t3[0].length;
            } else
              break;
        return _this.lex$0();
      }
      controlMatch = $.$get$controlWordWhitespaceRegex().firstMatch$1(text);
      if (controlMatch != null) {
        t1 = controlMatch._match[1];
        t1.toString;
        text = t1;
      }
      return new A.Token1(text, new A.SourceLocation0(_this, t6, match.get$end(match)));
    }
  };
  A.MacroExpander.prototype = {
    expandNextToken$0() {
      var t1, expanded;
      for (t1 = this.stack; true;) {
        expanded = this.expandOnce$0();
        if (expanded != null)
          if (expanded.text === "\\relax")
            t1.pop();
          else
            return t1.pop();
      }
    },
    expandOnce$1(expandableOnly) {
      var tokens, args, i, tok, t1, t2, $name, expansion, t3, t4, exception, _this = this, _null = null;
      _this.future$0();
      t1 = _this.stack;
      t2 = t1.pop();
      $name = t2.text;
      expansion = !t2.noexpand ? _this._getExpansion$1($name) : _null;
      t3 = expansion == null;
      if (!t3)
        t4 = false;
      else
        t4 = true;
      if (t4) {
        if (expandableOnly && t3 && $name[0] === "\\" && _this.isDefined$1($name))
          throw A.wrapException(A.ParseException$("Undefined control sequence: " + $name, _null));
        t1.push(t2);
        return t2;
      }
      if (++_this.expansionCount > 1000)
        throw A.wrapException(A.ParseException$("Too many expansions: infinite loop or need to increase maxExpand setting", _null));
      tokens = expansion.tokens;
      t2 = expansion.numArgs;
      if (t2 !== 0) {
        args = _this.consumeArgs$1(t2);
        t2 = tokens;
        t2 = A._setArrayType(t2.slice(0), A.instanceType(t2)._eval$1("JSArray<1>"));
        tokens = t2;
        for (i = J.get$length$asx(tokens) - 1; i >= 0; --i) {
          tok = J.$index$asx(tokens, i);
          if (tok.text === "#") {
            if (J.$eq$(i, 0))
              throw A.wrapException(A.ParseException$("Incomplete placeholder at end of macro body", tok));
            --i;
            tok = J.$index$asx(tokens, i);
            if (tok.text === "#")
              J.removeAt$1$ax(tokens, i + 1);
            else
              try {
                J.replaceRange$3$asx(tokens, i, i + 2, J.$index$asx(args, A.int_parse(tok.text, _null) - 1));
              } catch (exception) {
                if (type$.FormatException._is(A.unwrapException(exception)))
                  throw A.wrapException(A.ParseException$("Not a valid argument number", tok));
                else
                  throw exception;
              }
          }
        }
      }
      B.JSArray_methods.addAll$1(t1, tokens);
      return _null;
    },
    expandOnce$0() {
      return this.expandOnce$1(false);
    },
    future$0() {
      var t1 = this.stack;
      if (t1.length === 0)
        t1.push(this.lexer.lex$0());
      return B.JSArray_methods.get$last(t1);
    },
    _getExpansion$1($name) {
      var definition = this.macros.$get$1(0, $name);
      if (definition == null)
        return null;
      return definition.expand.call$1(this);
    },
    consumeArgs$1(numArgs) {
      return A.List_List$generate(numArgs, new A.MacroExpander_consumeArgs_closure(this), true, type$.List_Token);
    },
    consumeSpaces$0() {
      var t1, t2;
      for (t1 = this.stack, t2 = this.lexer; true;) {
        if (t1.length === 0)
          t1.push(t2.lex$0());
        if (B.JSArray_methods.get$last(t1).text === " ")
          t1.pop();
        else
          break;
      }
    },
    isDefined$1($name) {
      var t1 = this.macros;
      return t1.current.containsKey$1(0, $name) || t1.builtins.containsKey$1(0, $name) || B.Map_SPp4G.$index(0, B.Mode_0).containsKey$1(0, $name) || B.Map_SPp4G.$index(0, B.Mode_1).containsKey$1(0, $name) || $.$get$functions().containsKey$1(0, $name) || J.containsKey$1$x(B.Set_EOZp1._collection$_map, $name);
    },
    expandMacroAsText$1($name) {
      var tokens = this.expandMacro$1($name);
      if (tokens != null)
        return new A.MappedListIterable(tokens, new A.MacroExpander_expandMacroAsText_closure(), A._arrayInstanceType(tokens)._eval$1("MappedListIterable<1,String>")).join$1(0, "");
      return null;
    },
    expandMacro$1($name) {
      var output, t1, oldStackLength;
      if (this.macros.$get$1(0, $name) == null)
        return null;
      output = A._setArrayType([], type$.JSArray_Token);
      t1 = this.stack;
      oldStackLength = t1.length;
      t1.push(new A.Token1($name, null));
      for (; t1.length > oldStackLength;)
        if (this.expandOnce$0() != null)
          output.push(t1.pop());
      return output;
    },
    $isMacroContext: 1
  };
  A.MacroExpander_consumeArgs_closure.prototype = {
    call$1(i) {
      var t2, t3, t4, arg, depth,
        t1 = this.$this;
      t1.consumeSpaces$0();
      t1.future$0();
      t2 = t1.stack;
      t3 = t2.pop();
      t4 = t3.text;
      if (t4 === "{") {
        arg = A._setArrayType([], type$.JSArray_Token);
        for (t1 = t1.lexer, depth = 1; depth !== 0;) {
          if (t2.length === 0)
            t2.push(t1.lex$0());
          B.JSArray_methods.get$last(t2);
          t4 = t2.pop();
          arg.push(t4);
          switch (t4.text) {
            case "{":
              ++depth;
              break;
            case "}":
              --depth;
              break;
            case "EOF":
              throw A.wrapException(A.ParseException$("End of input in macro argument", t3));
          }
        }
        arg.pop();
        t1 = type$.ReversedListIterable_Token;
        return A.List_List$of(new A.ReversedListIterable(arg, t1), true, t1._eval$1("ListIterable.E"));
      } else if (t4 === "EOF")
        throw A.wrapException(A.ParseException$("End of input expecting macro argument", null));
      else
        return A._setArrayType([t3], type$.JSArray_Token);
    },
    $signature: 840
  };
  A.MacroExpander_expandMacroAsText_closure.prototype = {
    call$1(token) {
      return token.text;
    },
    $signature: 188
  };
  A.MacroDefinition.prototype = {};
  A.MacroDefinition$fromString_closure.prototype = {
    call$1(context) {
      return A.MacroExpansion_fromString(this.output, context);
    },
    $signature: 50
  };
  A.MacroDefinition$fromCtxString_closure.prototype = {
    call$1(context) {
      return A.MacroExpansion_fromString(this.expand.call$1(context), context);
    },
    $signature: 50
  };
  A.MacroDefinition$fromMacroExpansion_closure.prototype = {
    call$1(_) {
      return this.output;
    },
    $signature: 50
  };
  A.MacroExpansion.prototype = {};
  A.builtinMacros_closure.prototype = {
    call$1(context) {
      var t1, t2, t3;
      context.future$0();
      t1 = context.stack.pop();
      t2 = t1.text;
      t3 = context.macros.$get$1(0, t2) != null || null;
      if (t3 == null ? $.$get$functions().containsKey$1(0, t2) : t3)
        t1.noexpand = true;
      return new A.MacroExpansion(A._setArrayType([t1], type$.JSArray_Token), 0);
    },
    $signature: 50
  };
  A.builtinMacros_closure0.prototype = {
    call$1(context) {
      var t1;
      context.future$0();
      t1 = context.stack.pop();
      context.expandOnce$1(true);
      return new A.MacroExpansion(A._setArrayType([t1], type$.JSArray_Token), 0);
    },
    $signature: 50
  };
  A.builtinMacros_closure1.prototype = {
    call$1(context) {
      return new A.MacroExpansion(context.consumeArgs$1(2)[0], 0);
    },
    $signature: 50
  };
  A.builtinMacros_closure2.prototype = {
    call$1(context) {
      return new A.MacroExpansion(context.consumeArgs$1(2)[1], 0);
    },
    $signature: 50
  };
  A.builtinMacros_closure3.prototype = {
    call$1(context) {
      var nextToken, t1,
        args = context.consumeArgs$1(3);
      context.consumeSpaces$0();
      nextToken = context.future$0();
      t1 = args[0];
      if (t1.length === 1 && t1[0].text === nextToken.text)
        return new A.MacroExpansion(args[1], 0);
      else
        return new A.MacroExpansion(args[2], 0);
    },
    $signature: 50
  };
  A.builtinMacros_closure4.prototype = {
    call$1(context) {
      var args = context.consumeArgs$1(2);
      if (context.mode === B.Mode_1)
        return new A.MacroExpansion(args[0], 0);
      else
        return new A.MacroExpansion(args[1], 0);
    },
    $signature: 50
  };
  A.builtinMacros_closure5.prototype = {
    call$1(context) {
      var t1, token, t2, number, base, digit, _null = null;
      context.future$0();
      t1 = context.stack;
      token = t1.pop();
      t2 = token.text;
      if (t2 === "'") {
        context.future$0();
        token = t1.pop();
        number = _null;
        base = 8;
      } else if (t2 === '"') {
        context.future$0();
        token = t1.pop();
        number = _null;
        base = 16;
      } else if (t2 === "`") {
        context.future$0();
        token = t1.pop();
        t2 = token.text;
        if (t2[0] === "\\")
          number = B.JSString_methods._codeUnitAt$1(t2, 1);
        else if (t2 === "EOF")
          throw A.wrapException(A.ParseException$("\\char` missing argument", _null));
        else
          number = B.JSString_methods._codeUnitAt$1(t2, 0);
        base = _null;
      } else {
        number = _null;
        base = 10;
      }
      if (base != null) {
        t2 = token.text;
        number = B.Map_IW6Co.$index(0, t2);
        if (number == null || number >= base)
          throw A.wrapException(A.ParseException$("Invalid base-" + A.S(base) + " digit " + t2, _null));
        t2 = context.lexer;
        while (true) {
          if (t1.length === 0)
            t1.push(t2.lex$0());
          digit = B.Map_IW6Co.$index(0, B.JSArray_methods.get$last(t1).text);
          if (!(digit != null && digit < base))
            break;
          number.toString;
          number = number * base + digit;
          if (t1.length === 0)
            t1.push(t2.lex$0());
          B.JSArray_methods.get$last(t1);
          t1.pop();
        }
      }
      return "\\@char{" + A.S(number) + "}";
    },
    $signature: 51
  };
  A.builtinMacros_closure6.prototype = {
    call$1(context) {
      return A.newcommand(context, false, true);
    },
    $signature: 51
  };
  A.builtinMacros_closure7.prototype = {
    call$1(context) {
      return A.newcommand(context, true, false);
    },
    $signature: 51
  };
  A.builtinMacros_closure8.prototype = {
    call$1(context) {
      return A.newcommand(context, true, true);
    },
    $signature: 51
  };
  A.builtinMacros_closure9.prototype = {
    call$1(context) {
      var arg = context.consumeArgs$1(1)[0],
        t1 = A._arrayInstanceType(arg)._eval$1("ReversedListIterable<1>");
      new A.MappedListIterable(new A.ReversedListIterable(arg, t1), new A.builtinMacros__closure0(), t1._eval$1("MappedListIterable<ListIterable.E,String>")).join$1(0, "");
      return "";
    },
    $signature: 51
  };
  A.builtinMacros__closure0.prototype = {
    call$1(token) {
      return token.text;
    },
    $signature: 188
  };
  A.builtinMacros_closure10.prototype = {
    call$1(context) {
      var arg = context.consumeArgs$1(1)[0],
        t1 = A._arrayInstanceType(arg)._eval$1("ReversedListIterable<1>");
      new A.MappedListIterable(new A.ReversedListIterable(arg, t1), new A.builtinMacros__closure(), t1._eval$1("MappedListIterable<ListIterable.E,String>")).join$1(0, "");
      return "";
    },
    $signature: 51
  };
  A.builtinMacros__closure.prototype = {
    call$1(token) {
      return token.text;
    },
    $signature: 188
  };
  A.builtinMacros_closure11.prototype = {
    call$1(context) {
      var t1, $name;
      context.future$0();
      t1 = context.stack.pop();
      $name = t1.text;
      t1.toString$0(0);
      A.S(context.macros.$get$1(0, $name));
      A.S($.$get$functions().$index(0, $name));
      A.S(B.Map_SPp4G.$index(0, B.Mode_0).$index(0, $name));
      A.S(B.Map_SPp4G.$index(0, B.Mode_1).$index(0, $name));
      return "";
    },
    $signature: 51
  };
  A.builtinMacros_closure12.prototype = {
    call$1(context) {
      var next, t1, thedots;
      context.expandOnce$0();
      next = context.future$0().text;
      if (B.Map_Jiej4.containsKey$1(0, next)) {
        t1 = B.Map_Jiej4.$index(0, next);
        t1.toString;
        thedots = t1;
      } else if (next.length >= 4 && B.JSString_methods.substring$2(next, 0, 4) === "\\not")
        thedots = "\\dotsb";
      else if (B.Map_SPp4G.$index(0, B.Mode_0).containsKey$1(0, next)) {
        t1 = B.Map_SPp4G.$index(0, B.Mode_0).$index(0, next).type;
        thedots = t1 === B.AtomType_2 || t1 === B.AtomType_3 ? "\\dotsb" : "\\dotso";
      } else
        thedots = "\\dotso";
      return thedots;
    },
    $signature: 51
  };
  A.builtinMacros_closure13.prototype = {
    call$1(context) {
      if (context.macros.$get$1(0, "\\df@tag") != null)
        throw A.wrapException(A.ParseException$("Multiple \\tag", null));
      return "\\gdef\\df@tag{\\text{#1}}";
    },
    $signature: 51
  };
  A.Namespace.prototype = {
    $get$1(_, $name) {
      var currentRes = this.current.$index(0, $name);
      if (currentRes != null)
        return currentRes;
      return this.builtins.$index(0, $name);
    },
    $set$2(_, $name, value) {
      var t1 = this.undefStack;
      if (t1.length !== 0)
        B.JSArray_methods.get$last(t1).$indexSet(0, $name, this.current.$index(0, $name));
      this.current.$indexSet(0, $name, value);
    },
    endGroup$0() {
      var t1 = this.undefStack;
      if (t1.length === 0)
        throw A.wrapException(A.ParseException$("Unbalanced namespace destruction: attempt to pop global namespace; please report this as a bug", null));
      t1.pop().forEach$1(0, new A.Namespace_endGroup_closure(this));
    }
  };
  A.Namespace_endGroup_closure.prototype = {
    call$2(key, value) {
      var t1 = this.$this.current;
      if (value == null)
        t1.remove$1(0, key);
      else
        t1.$indexSet(0, key, value);
    },
    $signature() {
      return this.$this.$ti._eval$1("~(String,1?)");
    }
  };
  A.ParseException.prototype = {
    ParseException$2(message, token) {
      var input, start, end, t2,
        t1 = this.token,
        loc = t1 == null ? null : t1.loc;
      if (loc != null && loc.start <= loc.end) {
        input = loc.lexer.input;
        start = loc.start;
        end = loc.end;
        t1 = input.length;
        start === t1;
        A.stringReplaceAllFuncUnchecked(B.JSString_methods.substring$2(input, start, end), A.RegExp_RegExp("[^]", true, false), new A.ParseException_closure(), null);
        if (start > 15)
          B.JSString_methods.substring$2(input, start - 15, start);
        else
          B.JSString_methods.substring$2(input, 0, start);
        t2 = end + 15;
        if (t2 < t1)
          B.JSString_methods.substring$2(input, end, t2);
        else
          B.JSString_methods.substring$1(input, end);
      }
    },
    $isException: 1,
    $isFlutterMathException: 1,
    get$message(receiver) {
      return this.message;
    }
  };
  A.ParseException_closure.prototype = {
    call$1(match) {
      return A.S(match.$index(0, 0)) + "\u0332";
    },
    $signature: 23
  };
  A.TexParser.prototype = {
    parseExpression$3$breakOnInfix$breakOnTokenText$infixArgumentMode(breakOnInfix, breakOnTokenText, infixArgumentMode) {
      var lex, funcData, atom, t1, t2, t3, t4, t5, atom0, _this = this,
        body = A._setArrayType([], type$.JSArray_GreenNode);
      for (t1 = breakOnTokenText != null, t2 = B.Set_aN3Ei._collection$_map, t3 = J.getInterceptor$x(t2), t4 = _this.argParsingContexts, t5 = type$.GreenNode; true;) {
        if (_this.mode === B.Mode_0)
          _this.consumeSpaces$0();
        lex = _this.fetch$0(0);
        if (t3.containsKey$1(t2, lex.text))
          break;
        if (t1 && lex.text === breakOnTokenText)
          break;
        funcData = $.$get$functions().$index(0, lex.text);
        if (funcData != null && funcData.infix) {
          if (infixArgumentMode)
            throw A.wrapException(A.ParseException$("only one infix operator per group", lex));
          if (breakOnInfix)
            break;
          _this.nextToken = null;
          t4._add$1(0, new A.ArgumentParsingContext(lex.text, funcData));
          try {
            atom = funcData.handler$2(_this, new A.FunctionContext(lex.text, breakOnTokenText, A.List_List$of(body, false, t5)));
            J.set$length$asx(body, 0);
            J.add$1$ax(body, atom);
          } finally {
            lex.toString;
            t4.removeLast$0(0);
          }
        } else {
          atom0 = _this.parseAtom$1(breakOnTokenText);
          if (atom0 == null)
            break;
          J.add$1$ax(body, atom0);
        }
      }
      return body;
    },
    parseExpression$1$breakOnInfix(breakOnInfix) {
      return this.parseExpression$3$breakOnInfix$breakOnTokenText$infixArgumentMode(breakOnInfix, null, false);
    },
    parseExpression$2$breakOnInfix$breakOnTokenText(breakOnInfix, breakOnTokenText) {
      return this.parseExpression$3$breakOnInfix$breakOnTokenText$infixArgumentMode(breakOnInfix, breakOnTokenText, false);
    },
    parseExpression$2$breakOnTokenText$infixArgumentMode(breakOnTokenText, infixArgumentMode) {
      return this.parseExpression$3$breakOnInfix$breakOnTokenText$infixArgumentMode(false, breakOnTokenText, infixArgumentMode);
    },
    expect$2$consume(text, consume) {
      var _this = this;
      if (_this.fetch$0(0).text !== text)
        throw A.wrapException(A.ParseException$("Expected '" + text + "', got '" + _this.fetch$0(0).text + "'", _this.fetch$0(0)));
      if (consume)
        _this.nextToken = null;
    },
    expect$1(text) {
      return this.expect$2$consume(text, true);
    },
    consumeSpaces$0() {
      for (; this.fetch$0(0).text === " ";)
        this.nextToken = null;
    },
    parseAtom$1(breakOnTokenText) {
      var scriptsResult, t1, t2, t3, t4, res, _null = null,
        base = this.parseGroup$4$breakOnTokenText$greediness$optional("atom", breakOnTokenText, _null, false);
      if (this.mode === B.Mode_1)
        return base;
      scriptsResult = this.parseScripts$1$allowLimits(base instanceof A.EquationRowNode && base.overrideType === B.AtomType_1);
      t1 = scriptsResult.subscript;
      t2 = t1 == null;
      if (!(t2 && scriptsResult.superscript == null))
        if (scriptsResult.limits !== true) {
          t2 = base == null ? _null : A.GreenNodeWrappingExt_wrapWithEquationRow(base);
          if (t2 == null)
            t2 = A.EquationRowNode$(A._setArrayType([], type$.JSArray_GreenNode), _null);
          return A.MultiscriptsNode$(t2, t1, scriptsResult.superscript);
        } else {
          t3 = scriptsResult.superscript;
          if (t3 != null) {
            t4 = base == null ? _null : A.GreenNodeWrappingExt_wrapWithEquationRow(base);
            res = A.OverNode$(t3, t4 == null ? A.EquationRowNode$(A._setArrayType([], type$.JSArray_GreenNode), _null) : t4, false);
          } else
            res = base;
          if (!t2) {
            t2 = res == null ? _null : A.GreenNodeWrappingExt_wrapWithEquationRow(res);
            res = A.UnderNode$(t2 == null ? A.EquationRowNode$(A._setArrayType([], type$.JSArray_GreenNode), _null) : t2, t1);
          }
          return res;
        }
      else
        return base;
    },
    parseScripts$1$allowLimits(allowLimits) {
      var t1, t2, limits, superscript, subscript, lex, t3, primeCommand, t4, t5, t6, superscriptList, _this = this, _null = null,
        _s18_ = "Double superscript";
      $label0$1:
        for (t1 = type$.JSArray_GreenNode, t2 = !allowLimits, limits = _null, superscript = limits, subscript = superscript; true;) {
          _this.consumeSpaces$0();
          lex = _this.fetch$0(0);
          t3 = lex.text;
          switch (t3) {
            case "\\limits":
            case "\\nolimits":
              if (t2)
                throw A.wrapException(A.ParseException$("Limit controls must follow a math operator", lex));
              limits = t3 === "\\limits";
              _this.nextToken = null;
              break;
            case "^":
              if (superscript != null)
                throw A.wrapException(A.ParseException$(_s18_, lex));
              superscript = A.GreenNodeWrappingExt_wrapWithEquationRow(_this._handleScript$0());
              break;
            case "_":
              if (subscript != null)
                throw A.wrapException(A.ParseException$("Double subscript", lex));
              subscript = A.GreenNodeWrappingExt_wrapWithEquationRow(_this._handleScript$0());
              break;
            case "'":
              if (superscript != null)
                throw A.wrapException(A.ParseException$(_s18_, lex));
              primeCommand = B.Map_SPp4G.$index(0, B.Mode_0).$index(0, "\\prime");
              t3 = _this.mode;
              t4 = primeCommand.symbol;
              t5 = primeCommand.variantForm;
              t6 = primeCommand.type;
              superscriptList = A._setArrayType([new A.SymbolNode(t4, t5, t6, _null, t3)], t1);
              _this.nextToken = null;
              for (; _this.fetch$0(0).text === "'";) {
                superscriptList.push(new A.SymbolNode(t4, t5, t6, _null, _this.mode));
                _this.nextToken = null;
              }
              if (_this.fetch$0(0).text === "^")
                B.JSArray_methods.addAll$1(superscriptList, A.GreenNodeWrappingExt_expandEquationRow(_this._handleScript$0()));
              superscript = A.GreenNodeListWrappingExt_wrapWithEquationRow(superscriptList);
              break;
            default:
              break $label0$1;
          }
        }
      return new A.ScriptsParsingResults(subscript, superscript, limits);
    },
    parseScripts$0() {
      return this.parseScripts$1$allowLimits(false);
    },
    _handleScript$0() {
      var group,
        symbolToken = this.fetch$0(0),
        symbol = symbolToken.text;
      this.nextToken = null;
      group = this.parseGroup$4$consumeSpaces$greediness$optional(symbol === "_" ? "subscript" : "superscript", true, 1, false);
      if (group == null)
        throw A.wrapException(A.ParseException$("Expected group after '" + symbol + "'", symbolToken));
      return group;
    },
    fetch$0(_) {
      var nextToken = this.nextToken;
      if (nextToken == null)
        return this.nextToken = this.macroExpander.expandNextToken$0();
      return nextToken;
    },
    parseGroup$6$breakOnTokenText$consumeSpaces$greediness$mode$optional($name, breakOnTokenText, consumeSpaces, greediness, mode, optional) {
      var firstToken, text, t2, t3, expression, result, _this = this,
        outerMode = _this.mode,
        t1 = mode != null;
      if (t1) {
        _this.mode = mode;
        _this.macroExpander.mode = mode;
      }
      if (consumeSpaces)
        _this.consumeSpaces$0();
      firstToken = _this.fetch$0(0);
      text = firstToken.text;
      if (optional)
        t2 = text === "[";
      else
        t2 = text === "{" || text === "\\begingroup";
      if (t2) {
        _this.nextToken = null;
        t2 = B.Map_e3izW.$index(0, text);
        t2.toString;
        t3 = _this.macroExpander.macros;
        t3.undefStack.push(A.LinkedHashMap_LinkedHashMap$_empty(type$.String, t3.$ti._eval$1("1?")));
        expression = _this.parseExpression$2$breakOnInfix$breakOnTokenText(false, t2);
        _this.expect$1(t2);
        t3.endGroup$0();
        result = A.GreenNodeListWrappingExt_wrapWithEquationRow(expression);
      } else if (optional)
        result = null;
      else {
        result = _this.parseFunction$3(breakOnTokenText, $name, greediness);
        if (result == null)
          result = _this._parseSymbol$0();
        if (result == null && text[0] === "\\" && !J.containsKey$1$x(B.Set_EOZp1._collection$_map, text)) {
          t2 = A.ParseException$("Undefined control sequence: " + text, firstToken);
          throw A.wrapException(t2);
        }
      }
      if (t1) {
        _this.mode = outerMode;
        _this.macroExpander.mode = outerMode;
      }
      return result;
    },
    parseGroup$5$consumeSpaces$greediness$mode$optional($name, consumeSpaces, greediness, mode, optional) {
      return this.parseGroup$6$breakOnTokenText$consumeSpaces$greediness$mode$optional($name, null, consumeSpaces, greediness, mode, optional);
    },
    parseGroup$4$consumeSpaces$greediness$optional($name, consumeSpaces, greediness, optional) {
      return this.parseGroup$6$breakOnTokenText$consumeSpaces$greediness$mode$optional($name, null, consumeSpaces, greediness, null, optional);
    },
    parseGroup$4$breakOnTokenText$greediness$optional($name, breakOnTokenText, greediness, optional) {
      return this.parseGroup$6$breakOnTokenText$consumeSpaces$greediness$mode$optional($name, breakOnTokenText, false, greediness, null, optional);
    },
    parseFunction$3(breakOnTokenText, $name, greediness) {
      var context, t1, t2, _this = this,
        _s20_ = "Can't use function '",
        token = _this.fetch$0(0),
        func = token.text,
        funcData = $.$get$functions().$index(0, func);
      if (funcData == null)
        return null;
      _this.nextToken = null;
      if (greediness != null && funcData.greediness <= greediness) {
        t1 = "Got function '" + A.S(func) + "' with no arguments ";
        throw A.wrapException(A.ParseException$(t1 + ($name != null ? " as " + $name : ""), token));
      } else {
        t1 = _this.mode;
        if (t1 === B.Mode_1 && !funcData.allowedInText)
          throw A.wrapException(A.ParseException$(_s20_ + A.S(func) + "' in text mode", token));
        else if (t1 === B.Mode_0 && !funcData.allowedInMath)
          throw A.wrapException(A.ParseException$(_s20_ + A.S(func) + "' in math mode", token));
      }
      context = new A.FunctionContext(func, breakOnTokenText, B.List_empty20);
      t1 = _this.argParsingContexts;
      t1._add$1(0, new A.ArgumentParsingContext(func, funcData));
      try {
        t2 = funcData.handler$2(_this, context);
        return t2;
      } finally {
        t1.removeLast$0(0);
      }
    },
    get$currArgParsingContext() {
      var t1 = this.argParsingContexts;
      return t1.get$last(t1);
    },
    _assertOptionalBeforeReturn$2$optional(value, optional) {
      if (!optional && value == null)
        throw A.wrapException(A.ParseException$("Expected group after " + this.get$currArgParsingContext().funcName, this.fetch$0(0)));
    },
    parseArgColor$1$optional(optional) {
      var i, consumeSpaces, res, t2, match3, color, match2, t3, match1, _this = this,
        t1 = _this.argParsingContexts;
      t1.get$last(t1).newArgument$1$optional(false);
      i = t1.get$last(t1).currArgNum;
      if (!(i > 0 && true))
        if (i === 0) {
          t1 = _this.mode === B.Mode_0;
          consumeSpaces = t1;
        } else
          consumeSpaces = false;
      else
        consumeSpaces = true;
      if (consumeSpaces)
        _this.consumeSpaces$0();
      res = _this._parseStringGroup$2$optional("color", false);
      if (res == null) {
        _this._assertOptionalBeforeReturn$2$optional(null, false);
        return null;
      }
      t1 = $.$get$TexParser__parseColorRegex3();
      t2 = res.text;
      match3 = t1.firstMatch$1(t2);
      if (match3 != null) {
        color = B.Map_MPCxz.$index(0, match3._match[0].toLowerCase());
        if (color != null)
          return color;
      }
      match2 = $.$get$TexParser__parseColorRegex2().firstMatch$1(t2);
      if (match2 != null) {
        t1 = match2._match;
        t2 = t1[1];
        t2.toString;
        t2 = A.int_parse(t2, 16);
        t3 = t1[2];
        t3.toString;
        t3 = A.int_parse(t3, 16);
        t1 = t1[3];
        t1.toString;
        return A.Color$fromARGB(255, t2, t3, A.int_parse(t1, 16));
      }
      match1 = $.$get$TexParser__parseColorRegex1().firstMatch$1(t2);
      if (match1 != null) {
        t1 = match1._match;
        t2 = t1[1];
        t2.toString;
        t2 = A.int_parse(B.JSString_methods.$mul(t2, 2), 16);
        t3 = t1[2];
        t3.toString;
        t3 = A.int_parse(B.JSString_methods.$mul(t3, 2), 16);
        t1 = t1[3];
        t1.toString;
        return A.Color$fromARGB(255, t2, t3, A.int_parse(B.JSString_methods.$mul(t1, 2), 16));
      }
      throw A.wrapException(A.ParseException$("Invalid color: '" + t2 + "'", null));
    },
    parseArgSize$1$optional(optional) {
      var i, consumeSpaces, res, t2, match, unit, _this = this,
        t1 = _this.argParsingContexts;
      t1.get$last(t1).newArgument$1$optional(optional);
      i = t1.get$last(t1).currArgNum;
      if (!(i > 0 && !optional))
        consumeSpaces = i === 0 && !optional && _this.mode === B.Mode_0;
      else
        consumeSpaces = true;
      if (consumeSpaces)
        _this.consumeSpaces$0();
      t1 = !optional;
      res = t1 && _this.fetch$0(0).text !== "{" ? _this._parseRegexGroup$2($.$get$TexParser__parseSizeRegex(), "size") : _this._parseStringGroup$2$optional("size", optional);
      if (res == null) {
        _this._assertOptionalBeforeReturn$2$optional(null, optional);
        return null;
      }
      if (t1 && res.text.length === 0)
        return null;
      t1 = $.$get$TexParser__parseMeasurementRegex();
      t2 = res.text;
      match = t1.firstMatch$1(t2);
      if (match == null)
        throw A.wrapException(A.ParseException$("Invalid size: '" + t2 + "'", res));
      t1 = match._match;
      t2 = t1[3];
      t2.toString;
      unit = B.Map_7w4CA.$index(0, t2);
      if (unit == null)
        throw A.wrapException(A.ParseException$("Invalid unit: '" + A.S(match.group$1(3)) + "'", res));
      t2 = t1[1];
      t2.toString;
      t1 = t1[2];
      t1.toString;
      return new A.Measurement(A.double_parse(t2 + t1), unit);
    },
    parseArgNode$2$mode$optional(mode, optional) {
      var i, consumeSpaces, res, _this = this,
        t1 = _this.argParsingContexts;
      t1.get$last(t1).newArgument$1$optional(optional);
      i = t1.get$last(t1).currArgNum;
      if (!(i > 0 && !optional))
        consumeSpaces = i === 0 && !optional && _this.mode === B.Mode_0;
      else
        consumeSpaces = true;
      res = _this.parseGroup$5$consumeSpaces$greediness$mode$optional("argument to " + t1.get$last(t1).funcName, consumeSpaces, t1.get$last(t1).funcData.greediness, mode, optional);
      _this._assertOptionalBeforeReturn$2$optional(res, optional);
      return res;
    },
    parseArgHbox$1$optional(optional) {
      var t1, _null = null,
        res = this.parseArgNode$2$mode$optional(B.Mode_1, false);
      if (res instanceof A.EquationRowNode)
        return A.EquationRowNode$(A._setArrayType([A.StyleNode$(res.children, new A.OptionsDiff(B.MathStyle_2, _null, _null, _null, _null))], type$.JSArray_GreenNode), _null);
      else {
        if (res == null)
          t1 = _null;
        else {
          t1 = A.IterableNullableExtension_whereNotNull(res.get$children(res), type$.GreenNode);
          t1 = A.List_List$of(t1, false, t1.$ti._eval$1("Iterable.E"));
        }
        if (t1 == null)
          t1 = A._setArrayType([], type$.JSArray_GreenNode);
        return A.StyleNode$(t1, new A.OptionsDiff(B.MathStyle_2, _null, _null, _null, _null));
      }
    },
    _parseStringGroup$2$optional(modeName, optional) {
      var outerMode, firstToken, lastToken, str, nested, nextToken, t1, t2, t3, _this = this,
        groupBegin = optional ? "[" : "{",
        groupEnd = optional ? "]" : "}",
        beginToken = _this.fetch$0(0);
      if (beginToken.text !== groupBegin)
        if (optional)
          return null;
      outerMode = _this.mode;
      _this.mode = B.Mode_1;
      _this.expect$1(groupBegin);
      firstToken = _this.fetch$0(0);
      lastToken = firstToken;
      str = "";
      nested = 0;
      while (true) {
        nextToken = _this.fetch$0(0);
        t1 = nextToken.text;
        t2 = t1 === groupEnd;
        if (t2)
          t3 = false;
        else
          t3 = true;
        if (!t3)
          break;
        if (t1 === "EOF")
          throw A.wrapException(A.ParseException$("Unexpected end of input in " + modeName, A.Token_range(firstToken, lastToken, str)));
        else if (t1 === groupBegin)
          ++nested;
        else if (t2)
          --nested;
        str += t1;
        _this.nextToken = null;
        lastToken = nextToken;
      }
      _this.expect$1(groupEnd);
      _this.mode = outerMode;
      return new A.Token1(str, A.SourceLocation_range(firstToken, lastToken));
    },
    _parseRegexGroup$2(regex, modeName) {
      var firstToken, t1, lastToken, str, nextToken, t2, t3, _this = this,
        outerMode = _this.mode;
      _this.mode = B.Mode_1;
      firstToken = _this.fetch$0(0);
      t1 = regex._nativeRegExp;
      lastToken = firstToken;
      str = "";
      while (true) {
        nextToken = _this.fetch$0(0);
        t2 = nextToken.text;
        if (t2 !== "EOF") {
          t3 = str + t2;
          t3 = t1.test(t3);
        } else
          t3 = false;
        if (!t3)
          break;
        str += t2;
        _this.nextToken = null;
        lastToken = nextToken;
      }
      if (str.length === 0)
        throw A.wrapException(A.ParseException$("Invalid " + modeName + ": '" + firstToken.text + "'", firstToken));
      _this.mode = outerMode;
      return new A.Token1(str, A.SourceLocation_range(firstToken, lastToken));
    },
    _parseSymbol$0() {
      var arg, t2, match, i, accent, combiningMarks, symbolCommandConfig, symbol, _this = this, _null = null,
        _s21_ = "unicodeTextInMathMode",
        _s19_ = '" used in math mode',
        nucleus = _this.fetch$0(0),
        text = nucleus.text,
        t1 = $.$get$TexParser__parseVerbRegex()._nativeRegExp;
      if (t1.test(text)) {
        _this.nextToken = null;
        arg = B.JSString_methods.substring$1(text, 5);
        if (arg[0] === "*")
          arg = B.JSString_methods.substring$1(arg, 1);
        t1 = arg.length;
        if (t1 < 2 || arg[0] !== arg[t1 - 1])
          throw A.wrapException(A.ParseException$("\\verb assertion failed --\n                    please report what input caused this bug", _null));
        t2 = type$.MappedListIterable_String_SymbolNode;
        return A.EquationRowNode$(A.List_List$of(new A.MappedListIterable(A._setArrayType(B.JSString_methods.substring$2(arg, 1, t1 - 1).split(""), type$.JSArray_String), new A.TexParser__parseSymbol_closure(), t2), false, t2._eval$1("ListIterable.E")), _null);
      }
      if (B.Map_kjmLk.containsKey$1(0, text[0]) && !B.Map_SPp4G.$index(0, _this.mode).containsKey$1(0, text[0]))
        if (_this.mode === B.Mode_0)
          _this.settings.reportNonstrict$3(_s21_, 'Accented Unicode text character "' + text[0] + _s19_, nucleus);
      match = $.$get$combiningDiacriticalMarksEndRegex().firstMatch$1(text);
      if (match != null) {
        t1 = match._match;
        text = B.JSString_methods.substring$2(text, 0, t1.index);
        for (i = 0; t2 = t1[0], i < t2.length; ++i) {
          accent = t2[i];
          if (!B.Map_UZ6Vn.containsKey$1(0, accent))
            throw A.wrapException(A.ParseException$("Unknown accent ' " + accent + "'", nucleus));
          if (B.Map_UZ6Vn.$index(0, accent).$index(0, _this.mode) == null)
            throw A.wrapException(A.ParseException$("Accent " + accent + " unsupported in " + _this.mode.toString$0(0) + " mode", nucleus));
        }
        t1 = t2;
        t1.toString;
        combiningMarks = t1;
      } else
        combiningMarks = "";
      symbolCommandConfig = B.Map_SPp4G.$index(0, _this.mode).$index(0, text);
      if (symbolCommandConfig != null) {
        if (_this.mode === B.Mode_0 && J.containsKey$1$x(B.Set_PTBz._collection$_map, text))
          _this.settings.reportNonstrict$3(_s21_, 'Latin-1/Unicode text character "' + text[0] + _s19_, nucleus);
        t1 = _this.mode;
        symbol = new A.SymbolNode(symbolCommandConfig.symbol + combiningMarks, symbolCommandConfig.variantForm, symbolCommandConfig.type, _null, t1);
      } else if (text.length !== 0 && B.JSString_methods._codeUnitAt$1(text, 0) >= 128) {
        t1 = B.JSString_methods._codeUnitAt$1(text, 0);
        if (!A.supportedCodepoint(t1))
          _this.settings.reportNonstrict$3("unknownSymbol", 'Unrecognized Unicode character "' + text[0] + '" (' + t1 + ")", nucleus);
        else if (_this.mode === B.Mode_0)
          _this.settings.reportNonstrict$3(_s21_, 'Unicode text character "' + text[0] + ' used in math mode"', nucleus);
        symbol = new A.SymbolNode(text + combiningMarks, false, B.AtomType_0, _null, _this.mode);
      } else
        return _null;
      _this.nextToken = null;
      return symbol;
    }
  };
  A.TexParser__parseSymbol_closure.prototype = {
    call$1(char) {
      return new A.SymbolNode(char, false, null, B.FontOptions_WFo, B.Mode_1);
    },
    $signature: 185
  };
  A.ArgumentParsingContext.prototype = {
    get$name(_) {
      return "argument to " + this.funcName;
    },
    newArgument$1$optional(optional) {
      ++this.currArgNum;
      this._optional = optional;
    }
  };
  A.ScriptsParsingResults.prototype = {};
  A.Strict.prototype = {
    toString$0(_) {
      return "Strict." + this._core$_name;
    }
  };
  A.TexParserSettings.prototype = {
    reportNonstrict$3(errorCode, errorMsg, token) {
      switch (1) {
        case 1:
          break;
      }
    },
    reportNonstrict$2(errorCode, errorMsg) {
      return this.reportNonstrict$3(errorCode, errorMsg, null);
    }
  };
  A.SourceLocation0.prototype = {};
  A.TexSymbolConfig.prototype = {};
  A.Token1.prototype = {
    get$text(receiver) {
      return this.text;
    }
  };
  A.CustomLayoutDelegate.prototype = {
    additionalPaint$2(context, offset) {
    }
  };
  A.CustomLayoutParentData.prototype = {
    toString$0(_) {
      return this.super$BoxParentData$toString(0) + "; id=" + A.S(this.id);
    },
    get$id(receiver) {
      return this.id;
    }
  };
  A.CustomLayoutId.prototype = {
    applyParentData$1(renderObject) {
      var targetParent,
        parentData = type$.CustomLayoutParentData_dynamic._as(renderObject.parentData),
        t1 = this.id;
      if (parentData.id !== t1) {
        parentData.id = t1;
        targetParent = renderObject.get$parent(renderObject);
        if (targetParent instanceof A.RenderObject)
          targetParent.markNeedsLayout$0();
      }
    },
    get$id(receiver) {
      return this.id;
    }
  };
  A.CustomLayout.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderCustomLayout(this.delegate, 0, null, null, A.LayerHandle$(type$.ContainerLayer_2), this.$ti._eval$1("RenderCustomLayout<1>"));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.addAll$1(0, null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1 = this.delegate;
      if (renderObject._custom_layout$_delegate !== t1)
        renderObject.markNeedsLayout$0();
      renderObject._custom_layout$_delegate = t1;
    }
  };
  A.RenderCustomLayout.prototype = {
    setupParentData$1(child) {
      var t1 = this.$ti._eval$1("CustomLayoutParentData<1>");
      if (!t1._is(child.parentData))
        child.parentData = new A.CustomLayoutParentData(null, null, B.Offset_0_0, t1);
    },
    get$childrenTable() {
      var t2, childParentData, t3,
        t1 = this.$ti,
        res = A.LinkedHashMap_LinkedHashMap$_empty(t1._precomputed1, type$.RenderBox),
        child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = t1._eval$1("CustomLayoutParentData<1>"), t2 = child; t2 != null; t2 = child) {
        childParentData = t1._as(t2.parentData);
        t3 = childParentData.id;
        t3.toString;
        res.$indexSet(0, t3, t2);
        child = childParentData.ContainerParentDataMixin_nextSibling;
      }
      return res;
    },
    computeMinIntrinsicWidth$1(height) {
      return this._custom_layout$_delegate.getIntrinsicSize$5$childSize$childrenTable$extent$max$sizingDirection(new A.RenderCustomLayout_computeMinIntrinsicWidth_closure(), this.get$childrenTable(), height, false, B.Axis_0);
    },
    computeMaxIntrinsicWidth$1(height) {
      return this._custom_layout$_delegate.getIntrinsicSize$5$childSize$childrenTable$extent$max$sizingDirection(new A.RenderCustomLayout_computeMaxIntrinsicWidth_closure(), this.get$childrenTable(), height, true, B.Axis_0);
    },
    computeMinIntrinsicHeight$1(width) {
      return this._custom_layout$_delegate.getIntrinsicSize$5$childSize$childrenTable$extent$max$sizingDirection(new A.RenderCustomLayout_computeMinIntrinsicHeight_closure(), this.get$childrenTable(), width, false, B.Axis_1);
    },
    computeMaxIntrinsicHeight$1(width) {
      return this._custom_layout$_delegate.getIntrinsicSize$5$childSize$childrenTable$extent$max$sizingDirection(new A.RenderCustomLayout_computeMaxIntrinsicHeight_closure(), this.get$childrenTable(), width, true, B.Axis_1);
    },
    computeDistanceToActualBaseline$1(baseline) {
      return this._custom_layout$_delegate.computeDistanceToActualBaseline$2(baseline, this.get$childrenTable());
    },
    performLayout$0() {
      this._size = this._custom_layout$_computeLayout$2$dry(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)), false);
    },
    computeDryLayout$1(constraints) {
      return this._custom_layout$_computeLayout$1(constraints);
    },
    _custom_layout$_computeLayout$2$dry(constraints, dry) {
      return constraints.constrain$1(this._custom_layout$_delegate.computeLayout$3$dry(constraints, this.get$childrenTable(), dry));
    },
    _custom_layout$_computeLayout$1(constraints) {
      return this._custom_layout$_computeLayout$2$dry(constraints, true);
    },
    paint$2(context, offset) {
      this.defaultPaint$2(context, offset);
      this._custom_layout$_delegate.additionalPaint$2(context, offset);
    },
    hitTestChildren$2$position(result, position) {
      return this.defaultHitTestChildren$2$position(result, position);
    }
  };
  A.RenderCustomLayout_computeMinIntrinsicWidth_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_0, extent, child.get$computeMinIntrinsicWidth());
    },
    $signature: 24
  };
  A.RenderCustomLayout_computeMaxIntrinsicWidth_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_1, extent, child.get$computeMaxIntrinsicWidth());
    },
    $signature: 24
  };
  A.RenderCustomLayout_computeMinIntrinsicHeight_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_2, extent, child.get$computeMinIntrinsicHeight());
    },
    $signature: 24
  };
  A.RenderCustomLayout_computeMaxIntrinsicHeight_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_3, extent, child.get$computeMaxIntrinsicHeight());
    },
    $signature: 24
  };
  A.AxisConfiguration.prototype = {};
  A.IntrinsicLayoutDelegate.prototype = {
    getIntrinsicSize$5$childSize$childrenTable$extent$max$sizingDirection(childSize, childrenTable, extent, max, sizingDirection) {
      var childrenHeights, _this = this,
        t1 = type$.double,
        t2 = A._instanceType(_this)._eval$1("IntrinsicLayoutDelegate.T");
      if (sizingDirection === B.Axis_0)
        return _this.performHorizontalIntrinsicLayout$2$childrenWidths$isComputingIntrinsics(childrenTable.map$2$1(childrenTable, new A.IntrinsicLayoutDelegate_getIntrinsicSize_closure(_this, childSize), t2, t1), true).size;
      else {
        childrenHeights = childrenTable.map$2$1(childrenTable, new A.IntrinsicLayoutDelegate_getIntrinsicSize_closure0(_this, childSize), t2, t1);
        return _this.performVerticalIntrinsicLayout$3$childrenBaselines$childrenHeights$isComputingIntrinsics(childrenHeights, childrenHeights, true).size;
      }
    },
    computeLayout$3$dry(constraints, childrenTable, dry) {
      var t2, t3, t4, boxSize, hconf, vconf, _this = this,
        t1 = A._instanceType(_this)._eval$1("IntrinsicLayoutDelegate.T"),
        sizeMap = A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.Size);
      for (t2 = childrenTable.get$entries(childrenTable), t2 = t2.get$iterator(t2); t2.moveNext$0();) {
        t3 = t2.get$current(t2);
        t4 = t3.get$key(t3);
        t3 = t3.get$value(t3);
        if (dry)
          boxSize = t3.getDryLayout$1(B.BoxConstraints_mlX3);
        else {
          t3.layout$2$parentUsesSize(0, B.BoxConstraints_mlX3, true);
          t3 = t3._size;
          t3.toString;
          boxSize = t3;
        }
        sizeMap.$indexSet(0, t4, boxSize);
      }
      t2 = type$.double;
      hconf = _this.performHorizontalIntrinsicLayout$1$childrenWidths(sizeMap.map$2$1(sizeMap, new A.IntrinsicLayoutDelegate_computeLayout_closure(_this), t1, t2));
      t3 = sizeMap.map$2$1(sizeMap, new A.IntrinsicLayoutDelegate_computeLayout_closure0(_this), t1, t2);
      vconf = _this.performVerticalIntrinsicLayout$2$childrenBaselines$childrenHeights(childrenTable.map$2$1(childrenTable, new A.IntrinsicLayoutDelegate_computeLayout_closure1(_this, dry), t1, t2), t3);
      if (!dry)
        childrenTable.forEach$1(0, new A.IntrinsicLayoutDelegate_computeLayout_closure2(_this, hconf, vconf));
      return new A.Size(hconf.size, vconf.size);
    }
  };
  A.IntrinsicLayoutDelegate_getIntrinsicSize_closure.prototype = {
    call$2(key, value) {
      return new A.MapEntry(key, this.childSize.call$2(value, 1 / 0), A._instanceType(this.$this)._eval$1("MapEntry<IntrinsicLayoutDelegate.T,double>"));
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("MapEntry<IntrinsicLayoutDelegate.T,double>(IntrinsicLayoutDelegate.T,RenderBox)");
    }
  };
  A.IntrinsicLayoutDelegate_getIntrinsicSize_closure0.prototype = {
    call$2(key, value) {
      return new A.MapEntry(key, this.childSize.call$2(value, 1 / 0), A._instanceType(this.$this)._eval$1("MapEntry<IntrinsicLayoutDelegate.T,double>"));
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("MapEntry<IntrinsicLayoutDelegate.T,double>(IntrinsicLayoutDelegate.T,RenderBox)");
    }
  };
  A.IntrinsicLayoutDelegate_computeLayout_closure.prototype = {
    call$2(key, value) {
      return new A.MapEntry(key, value._dx, A._instanceType(this.$this)._eval$1("MapEntry<IntrinsicLayoutDelegate.T,double>"));
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("MapEntry<IntrinsicLayoutDelegate.T,double>(IntrinsicLayoutDelegate.T,Size)");
    }
  };
  A.IntrinsicLayoutDelegate_computeLayout_closure0.prototype = {
    call$2(key, value) {
      return new A.MapEntry(key, value._dy, A._instanceType(this.$this)._eval$1("MapEntry<IntrinsicLayoutDelegate.T,double>"));
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("MapEntry<IntrinsicLayoutDelegate.T,double>(IntrinsicLayoutDelegate.T,Size)");
    }
  };
  A.IntrinsicLayoutDelegate_computeLayout_closure1.prototype = {
    call$2(key, value) {
      var t1;
      if (this.dry)
        t1 = 0;
      else {
        t1 = value.getDistanceToBaseline$2$onlyReal(B.TextBaseline_0, true);
        t1.toString;
      }
      return new A.MapEntry(key, t1, A._instanceType(this.$this)._eval$1("MapEntry<IntrinsicLayoutDelegate.T,double>"));
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("MapEntry<IntrinsicLayoutDelegate.T,double>(IntrinsicLayoutDelegate.T,RenderBox)");
    }
  };
  A.IntrinsicLayoutDelegate_computeLayout_closure2.prototype = {
    call$2(id, child) {
      var t2,
        t1 = this.hconf.offsetTable.$index(0, id);
      t1.toString;
      t2 = this.vconf.offsetTable.$index(0, id);
      t2.toString;
      return type$.BoxParentData._as(child.parentData).offset = new A.Offset(t1, t2);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("~(IntrinsicLayoutDelegate.T,RenderBox)");
    }
  };
  A._RenderCustomLayout_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.CustomLayoutParentData_dynamic; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$AbstractNode$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.CustomLayoutParentData_dynamic; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderCustomLayout_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A.EqnArrayParentData.prototype = {};
  A.EqnArray.prototype = {
    createRenderObject$1(context) {
      var _this = this, _null = null,
        t1 = new A.RenderEqnArray(_this.ruleThickness, _this.jotSize, _this.arrayskip, _this.hlines, _this.rowSpacings, A._setArrayType([], type$.JSArray_double), A.List_List$filled(4, A.TextPainter$(_null, _null, _null, _null, _null, B.TextAlign_4, B.TextDirection_1, _null, 1, B.TextWidthBasis_0), false, type$.TextPainter), true, 0, _null, _null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.addAll$1(0, _null);
      return t1;
    }
  };
  A.RenderEqnArray.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.EqnArrayParentData))
        child.parentData = new A.EqnArrayParentData(null, null, B.Offset_0_0);
    },
    computeDryLayout$1(constraints) {
      return this._computeLayout$1(constraints);
    },
    performLayout$0() {
      this._size = this._computeLayout$2$dry(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)), false);
    },
    _computeLayout$2$dry(constraints, dry) {
      var t1, boxSize, t2, childColWidth, i, childSize, nonAligningChildrenWidth, aligningChildrenWidth, width, t3, t4, t5, t6, t7, t8, t9, t10, t11, index, vPos, childParentData, hPos, layoutHeight, t12, layoutDepth, t13, _this = this,
        nonAligningSizes = A._setArrayType([], type$.JSArray_Size),
        child = _this.ContainerRenderObjectMixin__firstChild,
        colWidths = A._setArrayType([], type$.JSArray_double),
        sizeMap = A.LinkedHashMap_LinkedHashMap$_empty(type$.RenderBox, type$.Size);
      for (t1 = type$.EqnArrayParentData; child != null;) {
        if (child instanceof A.RenderLine) {
          child.alignColWidth = null;
          if (dry)
            boxSize = child.getDryLayout$1(B.BoxConstraints_mlX3);
          else {
            child.layout$2$parentUsesSize(0, B.BoxConstraints_mlX3, true);
            t2 = child._size;
            t2.toString;
            boxSize = t2;
          }
          childColWidth = child.alignColWidth;
          if (childColWidth != null)
            for (i = 0; i < childColWidth.length; ++i)
              if (i >= colWidths.length)
                colWidths.push(childColWidth[i]);
              else
                colWidths[i] = Math.max(colWidths[i], A.checkNum(childColWidth[i]));
          else
            nonAligningSizes.push(boxSize);
          childSize = boxSize;
        } else {
          if (dry)
            boxSize = child.getDryLayout$1(B.BoxConstraints_mlX3);
          else {
            child.layout$2$parentUsesSize(0, B.BoxConstraints_mlX3, true);
            t2 = child._size;
            t2.toString;
            boxSize = t2;
          }
          colWidths[0] = Math.max(colWidths[0], boxSize._dx);
          childSize = boxSize;
        }
        sizeMap.$indexSet(0, child, childSize);
        child = t1._as(child.parentData).ContainerParentDataMixin_nextSibling;
      }
      nonAligningChildrenWidth = A.NumIterableExtension_get_maxOrNull(new A.MappedListIterable(nonAligningSizes, new A.RenderEqnArray__computeLayout_closure(), type$.MappedListIterable_Size_double));
      if (nonAligningChildrenWidth == null)
        nonAligningChildrenWidth = 0;
      aligningChildrenWidth = A.IterableDoubleExtension_get_sum(colWidths);
      width = Math.max(nonAligningChildrenWidth, aligningChildrenWidth);
      t2 = !dry;
      if (t2)
        _this.hlinePos.push(0);
      child = _this.ContainerRenderObjectMixin__firstChild;
      for (t3 = _this._hlines, t4 = J.getInterceptor$asx(t3), t5 = _this._arrayskip, t6 = 0.3 * t5, t7 = _this._jotSize, t8 = _this._rowSpacings, t5 = 0.7 * t5, t9 = (width - aligningChildrenWidth) / 2, t10 = _this.hlinePos, t11 = _this._ruleThickness, index = 1, vPos = 0; child != null;) {
        childParentData = t1._as(child.parentData);
        childSize = sizeMap.$index(0, child);
        if (childSize == null)
          childSize = B.Size_0_0;
        if (child instanceof A.RenderLine && child.alignColWidth != null) {
          child.alignColWidth = colWidths;
          child.layout$2$parentUsesSize(0, new A.BoxConstraints(0, aligningChildrenWidth, 0, 1 / 0), true);
          hPos = t9 + colWidths[0] - child.alignColWidth[0];
        } else
          hPos = (width - childSize._dx) / 2;
        if (dry)
          layoutHeight = 0;
        else {
          t12 = child.getDistanceToBaseline$1(B.TextBaseline_0);
          t12.toString;
          layoutHeight = t12;
        }
        if (dry)
          layoutDepth = childSize._dy;
        else {
          t12 = child._size._dy;
          t13 = child.getDistanceToBaseline$1(B.TextBaseline_0);
          t13.toString;
          layoutDepth = t12 - t13;
        }
        vPos += Math.max(layoutHeight, t5);
        if (t2) {
          t12 = child.getDistanceToBaseline$1(B.TextBaseline_0);
          t12.toString;
          childParentData.offset = new A.Offset(hPos, vPos - t12);
        }
        vPos += Math.max(layoutDepth, t6) + t7 + t8[index - 1];
        if (t2)
          t10.push(vPos);
        vPos += t4.$index(t3, index) !== B.MatrixSeparatorStyle_2 ? t11 : 0;
        ++index;
        child = childParentData.ContainerParentDataMixin_nextSibling;
      }
      if (t2)
        _this.width = width;
      return new A.Size(width, vPos);
    },
    _computeLayout$1(constraints) {
      return this._computeLayout$2$dry(constraints, true);
    },
    hitTestChildren$2$position(result, position) {
      return this.defaultHitTestChildren$2$position(result, position);
    },
    paint$2(context, offset) {
      var t1, t2, t3, t4, t5, i, t6, t7, t8, t9, _this = this;
      _this.defaultPaint$2(context, offset);
      for (t1 = _this._hlines, t2 = J.getInterceptor$asx(t1), t3 = _this._ruleThickness, t4 = _this.hlinePos, t5 = t3 / 2, i = 0; i < t2.get$length(t1); ++i)
        if (t2.$index(t1, i) !== B.MatrixSeparatorStyle_2) {
          t6 = context.get$canvas(context);
          t7 = t4[i] + t5;
          t8 = _this.width;
          t9 = A._detectRenderer();
          t9 = t9 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t9.set$strokeWidth(t3);
          t6.drawLine$3(0, new A.Offset(0, t7), new A.Offset(t8, t7), t9);
        }
    },
    set$width(receiver, val) {
      return this.width = val;
    }
  };
  A.RenderEqnArray__computeLayout_closure.prototype = {
    call$1(size) {
      return size._dx;
    },
    $signature: 844
  };
  A._RenderEqnArray_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.EqnArrayParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$AbstractNode$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.EqnArrayParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderEqnArray_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A._RenderEqnArray_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin.prototype = {
    reassemble$0() {
      this.super$RenderObject$reassemble();
    }
  };
  A.LayoutBuilderPreserveBaseline.prototype = {
    get$builder() {
      return this.builder;
    },
    createRenderObject$1(context) {
      var t1 = new A._RenderLayoutBuilderPreserveBaseline(null, true, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      return t1;
    }
  };
  A._RenderLayoutBuilderPreserveBaseline.prototype = {
    computeDistanceToActualBaseline$1(baseline) {
      var t1 = this.RenderObjectWithChildMixin__child;
      return t1 == null ? null : t1.getDistanceToActualBaseline$1(baseline);
    },
    computeMinIntrinsicWidth$1(height) {
      return 0;
    },
    computeMaxIntrinsicWidth$1(height) {
      return 0;
    },
    computeMinIntrinsicHeight$1(width) {
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      return 0;
    },
    computeDryLayout$1(constraints) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1.getDryLayout$1(constraints);
      return t1 == null ? B.Size_0_0 : t1;
    },
    performLayout$0() {
      var t1, _this = this,
        constraints = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
      _this.rebuildIfNecessary$0();
      t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        t1.layout$2$parentUsesSize(0, constraints, true);
        t1 = _this.RenderObjectWithChildMixin__child._size;
        t1.toString;
        _this._size = constraints.constrain$1(t1);
      } else
        _this._size = new A.Size(B.JSInt_methods.clamp$2(1 / 0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(1 / 0, constraints.minHeight, constraints.maxHeight));
    },
    hitTestChildren$2$position(result, position) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1.hitTest$2$position(result, position);
      return t1 === true;
    },
    paint$2(context, offset) {
      var t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        context.paintChild$2(t1, offset);
    }
  };
  A.__RenderLayoutBuilderPreserveBaseline_RenderBox_RenderObjectWithChildMixin.prototype = {
    attach$1(owner) {
      var t1;
      this.super$RenderObject$attach(owner);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.attach$1(owner);
    },
    detach$0(_) {
      var t1;
      this.super$AbstractNode$detach(0);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        t1.detach$0(0);
    }
  };
  A.__RenderLayoutBuilderPreserveBaseline_RenderBox_RenderObjectWithChildMixin_RenderConstrainedLayoutBuilder.prototype = {};
  A.LineParentData.prototype = {
    toString$0(_) {
      var _this = this;
      return _this.super$BoxParentData$toString(0) + "; canBreakBefore = false; customSize = " + (_this.customCrossSize != null) + "; trailingMargin = " + A.S(_this.trailingMargin) + "; alignerOrSpacer = " + _this.alignerOrSpacer;
    }
  };
  A.LineElement.prototype = {
    applyParentData$1(renderObject) {
      var needsLayout, targetParent,
        parentData = type$.LineParentData._as(renderObject.parentData),
        t1 = this.customCrossSize;
      if (!J.$eq$(parentData.customCrossSize, t1)) {
        parentData.customCrossSize = t1;
        needsLayout = true;
      } else
        needsLayout = false;
      t1 = this.trailingMargin;
      if (parentData.trailingMargin !== t1) {
        parentData.trailingMargin = t1;
        needsLayout = true;
      }
      t1 = this.alignerOrSpacer;
      if (parentData.alignerOrSpacer !== t1) {
        parentData.alignerOrSpacer = t1;
        needsLayout = true;
      }
      if (needsLayout) {
        targetParent = renderObject.get$parent(renderObject);
        if (targetParent instanceof A.RenderObject)
          targetParent.markNeedsLayout$0();
      }
    }
  };
  A.Line.prototype = {
    getEffectiveTextDirection$1(context) {
      var t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      t1 = t1.textDirection;
      return t1;
    },
    createRenderObject$1(context) {
      return A.RenderLine$(null, B.CrossAxisAlignment_4, 0, 0, B.TextBaseline_0, this.getEffectiveTextDirection$1(context));
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$crossAxisAlignment(B.CrossAxisAlignment_4);
      renderObject.set$minDepth(0);
      renderObject.set$minHeight(0, 0);
      renderObject.set$textBaseline(0, B.TextBaseline_0);
      renderObject.set$textDirection(0, this.getEffectiveTextDirection$1(context));
      return renderObject;
    }
  };
  A.RenderLine.prototype = {
    set$crossAxisAlignment(value) {
      if (this._crossAxisAlignment !== value) {
        this._crossAxisAlignment = value;
        this.markNeedsLayout$0();
      }
    },
    set$minDepth(value) {
      if (this._minDepth !== value) {
        this._minDepth = value;
        this.markNeedsLayout$0();
      }
    },
    set$minHeight(_, value) {
      if (this._minHeight !== value) {
        this._minHeight = value;
        this.markNeedsLayout$0();
      }
    },
    set$textBaseline(_, value) {
      if (this._line$_textBaseline !== value) {
        this._line$_textBaseline = value;
        this.markNeedsLayout$0();
      }
    },
    set$textDirection(_, value) {
      if (this._line$_textDirection != value) {
        this._line$_textDirection = value;
        this.markNeedsLayout$0();
      }
    },
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.LineParentData))
        child.parentData = new A.LineParentData(null, null, B.Offset_0_0);
    },
    _getIntrinsicSize$3$childSize$extent$sizingDirection(childSize, extent, sizingDirection) {
      var t1, inflexibleSpace, maxCrossSize,
        child = this.ContainerRenderObjectMixin__firstChild;
      if (sizingDirection === B.Axis_0) {
        for (t1 = type$.LineParentData, inflexibleSpace = 0; child != null;) {
          inflexibleSpace += childSize.call$2(child, extent);
          child = t1._as(child.parentData).ContainerParentDataMixin_nextSibling;
        }
        return inflexibleSpace;
      } else {
        for (t1 = type$.LineParentData, maxCrossSize = 0; child != null;) {
          maxCrossSize = Math.max(maxCrossSize, childSize.call$2(child, child._computeIntrinsicDimension$3(B._IntrinsicDimension_1, 1 / 0, child.get$computeMaxIntrinsicWidth())));
          child = t1._as(child.parentData).ContainerParentDataMixin_nextSibling;
        }
        return maxCrossSize;
      }
    },
    computeMinIntrinsicWidth$1(height) {
      return this._getIntrinsicSize$3$childSize$extent$sizingDirection(new A.RenderLine_computeMinIntrinsicWidth_closure(), height, B.Axis_0);
    },
    computeMaxIntrinsicWidth$1(height) {
      return this._getIntrinsicSize$3$childSize$extent$sizingDirection(new A.RenderLine_computeMaxIntrinsicWidth_closure(), height, B.Axis_0);
    },
    computeMinIntrinsicHeight$1(width) {
      return this._getIntrinsicSize$3$childSize$extent$sizingDirection(new A.RenderLine_computeMinIntrinsicHeight_closure(), width, B.Axis_1);
    },
    computeMaxIntrinsicHeight$1(width) {
      return this._getIntrinsicSize$3$childSize$extent$sizingDirection(new A.RenderLine_computeMaxIntrinsicHeight_closure(), width, B.Axis_1);
    },
    computeDistanceToActualBaseline$1(baseline) {
      return this.maxHeightAboveBaseline;
    },
    computeDryLayout$1(constraints) {
      return this._line$_computeLayout$1(constraints);
    },
    performLayout$0() {
      this._size = this._line$_computeLayout$2$dry(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)), false);
    },
    _line$_computeLayout$2$dry(constraints, dry) {
      var maxHeightAboveBaseline, maxDepthBelowBaseline, childParentData, boxSize, t2, distance, _i, childConstraints, t3, colWidths, caretOffsets, mainPos, lastColPosition, childSize, size, alignColWidth, t4, aligner, index, alignerOrSpacer, t5, t6, t7, t8, _this = this,
        _s12_ = "caretOffsets",
        child = _this.ContainerRenderObjectMixin__firstChild,
        t1 = type$.JSArray_RenderBox,
        relativeChildren = A._setArrayType([], t1),
        alignerAndSpacers = A._setArrayType([], t1),
        sizeMap = A.LinkedHashMap_LinkedHashMap$_empty(type$.RenderBox, type$.Size);
      for (t1 = type$.LineParentData, maxHeightAboveBaseline = 0, maxDepthBelowBaseline = 0; child != null;) {
        childParentData = t1._as(child.parentData);
        if (childParentData.customCrossSize != null)
          relativeChildren.push(child);
        else if (childParentData.alignerOrSpacer)
          alignerAndSpacers.push(child);
        else {
          if (dry)
            boxSize = child.getDryLayout$1(B.BoxConstraints_mlX3);
          else {
            child.layout$2$parentUsesSize(0, B.BoxConstraints_mlX3, true);
            t2 = child._size;
            t2.toString;
            boxSize = t2;
          }
          sizeMap.$indexSet(0, child, boxSize);
          if (dry)
            distance = 0;
          else {
            t2 = child.getDistanceToBaseline$1(_this._line$_textBaseline);
            t2.toString;
            distance = t2;
          }
          maxHeightAboveBaseline = Math.max(maxHeightAboveBaseline, distance);
          maxDepthBelowBaseline = Math.max(maxDepthBelowBaseline, boxSize._dy - distance);
        }
        child = childParentData.ContainerParentDataMixin_nextSibling;
      }
      for (t2 = relativeChildren.length, _i = 0; _i < relativeChildren.length; relativeChildren.length === t2 || (0, A.throwConcurrentModificationError)(relativeChildren), ++_i) {
        child = relativeChildren[_i];
        childConstraints = t1._as(child.parentData).customCrossSize.call$2(maxHeightAboveBaseline, maxDepthBelowBaseline);
        if (dry)
          boxSize = child.getDryLayout$1(childConstraints);
        else {
          child.layout$2$parentUsesSize(0, childConstraints, true);
          t3 = child._size;
          t3.toString;
          boxSize = t3;
        }
        sizeMap.$indexSet(0, child, boxSize);
        if (dry)
          distance = 0;
        else {
          t3 = child.getDistanceToBaseline$1(_this._line$_textBaseline);
          t3.toString;
          distance = t3;
        }
        maxHeightAboveBaseline = Math.max(maxHeightAboveBaseline, distance);
        maxDepthBelowBaseline = Math.max(maxDepthBelowBaseline, boxSize._dy - distance);
      }
      maxHeightAboveBaseline = Math.max(maxHeightAboveBaseline, _this._minHeight);
      maxDepthBelowBaseline = Math.max(maxDepthBelowBaseline, _this._minDepth);
      child = _this.ContainerRenderObjectMixin__firstChild;
      t2 = type$.JSArray_double;
      colWidths = A._setArrayType([], t2);
      caretOffsets = A._setArrayType([0], t2);
      for (t2 = !dry, mainPos = 0, lastColPosition = 0; child != null;) {
        childParentData = t1._as(child.parentData);
        childSize = sizeMap.$index(0, child);
        if (childSize == null)
          childSize = B.Size_0_0;
        if (childParentData.alignerOrSpacer) {
          childConstraints = A.BoxConstraints$tightFor(null, 0);
          if (dry)
            boxSize = child.getDryLayout$1(childConstraints);
          else {
            child.layout$2$parentUsesSize(0, childConstraints, true);
            t3 = child._size;
            t3.toString;
            boxSize = t3;
          }
          colWidths.push(mainPos - lastColPosition);
          childSize = boxSize;
          lastColPosition = mainPos;
        }
        if (t2) {
          t3 = child.getDistanceToBaseline$1(B.TextBaseline_0);
          t3.toString;
          childParentData.offset = new A.Offset(mainPos, maxHeightAboveBaseline - t3);
        }
        mainPos += childSize._dx + childParentData.trailingMargin;
        caretOffsets.push(mainPos);
        child = childParentData.ContainerParentDataMixin_nextSibling;
      }
      colWidths.push(mainPos - lastColPosition);
      t3 = maxHeightAboveBaseline + maxDepthBelowBaseline;
      size = constraints.constrain$1(new A.Size(mainPos, t3));
      if (t2) {
        _this.__RenderLine_caretOffsets = caretOffsets;
        _this._line$_overflow = mainPos - size._dx;
        _this.maxHeightAboveBaseline = maxHeightAboveBaseline;
      } else
        return size;
      if (alignerAndSpacers.length === 0)
        return size;
      t2 = _this.alignColWidth;
      if (t2 == null) {
        _this.alignColWidth = colWidths;
        return size;
      }
      alignColWidth = A.List_List$of(t2, false, type$.double);
      alignColWidth[0] = B.JSArray_methods.get$first(colWidths);
      _this.alignColWidth = alignColWidth;
      for (t2 = alignerAndSpacers.length, t4 = alignColWidth.length - 1, aligner = true, index = 0, _i = 0; _i < alignerAndSpacers.length; alignerAndSpacers.length === t2 || (0, A.throwConcurrentModificationError)(alignerAndSpacers), ++_i) {
        alignerOrSpacer = alignerAndSpacers[_i];
        if (aligner)
          alignerOrSpacer.layout$2$parentUsesSize(0, A.BoxConstraints$tightFor(null, 0), true);
        else {
          t5 = alignColWidth[index];
          t6 = index + 1;
          t7 = t6 < t4 ? alignColWidth[t6] : 0;
          t8 = colWidths[index];
          t6 = t6 < colWidths.length - 1 ? colWidths[t6] : 0;
          alignerOrSpacer.layout$2$parentUsesSize(0, A.BoxConstraints$tightFor(null, t5 + t7 - t8 - t6), true);
        }
        aligner = !aligner;
        ++index;
      }
      child = _this.ContainerRenderObjectMixin__firstChild;
      t2 = A._lateReadCheck(_this.__RenderLine_caretOffsets, _s12_);
      t4 = J.getInterceptor$asx(t2);
      t4.set$length(t2, 0);
      t4.add$1(t2, 0);
      for (mainPos = 0; child != null;) {
        childParentData = t1._as(child.parentData);
        t2 = child.getDistanceToBaseline$1(B.TextBaseline_0);
        t2.toString;
        childParentData.offset = new A.Offset(mainPos, maxHeightAboveBaseline - t2);
        mainPos += child._size._dx + childParentData.trailingMargin;
        J.add$1$ax(A._lateReadCheck(_this.__RenderLine_caretOffsets, _s12_), mainPos);
        child = childParentData.ContainerParentDataMixin_nextSibling;
      }
      size = constraints.constrain$1(new A.Size(mainPos, t3));
      _this._line$_overflow = mainPos - size._dx;
      return size;
    },
    _line$_computeLayout$1(constraints) {
      return this._line$_computeLayout$2$dry(constraints, true);
    },
    hitTestChildren$2$position(result, position) {
      return this.defaultHitTestChildren$2$position(result, position);
    },
    paint$2(context, offset) {
      var t2, _this = this,
        t1 = _this._line$_overflow;
      t1.toString;
      if (!(t1 > 1e-10)) {
        _this.defaultPaint$2(context, offset);
        return;
      }
      t1 = _this._size;
      if (t1.get$isEmpty(t1))
        return;
      t1 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
      t2 = _this._size;
      context.pushClipRect$4(t1, offset, new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy), _this.get$defaultPaint());
    },
    describeApproximatePaintClip$1(child) {
      var t1 = this._line$_overflow;
      t1.toString;
      if (t1 > 1e-10) {
        t1 = this._size;
        t1 = new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
      } else
        t1 = null;
      return t1;
    },
    toStringShort$0() {
      var header = this.super$RenderObject$toStringShort(),
        t1 = this._line$_overflow;
      return t1 != null && t1 > 1e-10 ? header + " OVERFLOWING" : header;
    }
  };
  A.RenderLine_computeMinIntrinsicWidth_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_0, extent, child.get$computeMinIntrinsicWidth());
    },
    $signature: 24
  };
  A.RenderLine_computeMaxIntrinsicWidth_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_1, extent, child.get$computeMaxIntrinsicWidth());
    },
    $signature: 24
  };
  A.RenderLine_computeMinIntrinsicHeight_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_2, extent, child.get$computeMinIntrinsicHeight());
    },
    $signature: 24
  };
  A.RenderLine_computeMaxIntrinsicHeight_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_3, extent, child.get$computeMaxIntrinsicHeight());
    },
    $signature: 24
  };
  A._RenderLine_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.LineParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$AbstractNode$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.LineParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderLine_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A._RenderLine_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin.prototype = {
    reassemble$0() {
      this.super$RenderObject$reassemble();
    }
  };
  A.EditableLine.prototype = {
    getEffectiveTextDirection$1(context) {
      var t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      t1 = t1.textDirection;
      return t1;
    },
    createRenderObject$1(context) {
      var _this = this, _null = null,
        t1 = new A.RenderEditableLine(_this.cursorBlinkOpacityController, _this.cursorColor, _this.cursorOffset, _this.cursorRadius, _this.cursorWidth, _this.cursorHeight, _this.devicePixelRatio, _this.hintingColor, _this.paintCursorAboveText, _this.preferredLineHeight, _this.selection, _this.selectionColor, _this.showCursor, _this.startHandleLayerLink, _this.endHandleLayerLink, B.CrossAxisAlignment_4, 0, 0, B.TextBaseline_0, _this.getEffectiveTextDirection$1(context), A.List_List$filled(4, A.TextPainter$(_null, _null, _null, _null, _null, B.TextAlign_4, B.TextDirection_1, _null, 1, B.TextWidthBasis_0), false, type$.TextPainter), true, 0, _null, _null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.addAll$1(0, _null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1, t2, t3, _this = this;
      renderObject.set$crossAxisAlignment(B.CrossAxisAlignment_4);
      t1 = _this.cursorBlinkOpacityController;
      t2 = renderObject._line_editable$_cursorBlinkOpacityController;
      t3 = renderObject.get$onCursorOpacityChanged();
      t2.removeListener$1(0, t3);
      renderObject._line_editable$_cursorBlinkOpacityController = t1;
      t1.addListener$1(0, t3);
      renderObject.markNeedsPaint$0();
      renderObject._cursorColor = _this.cursorColor;
      renderObject.markNeedsPaint$0();
      renderObject._line_editable$_cursorOffset = _this.cursorOffset;
      renderObject.markNeedsPaint$0();
      renderObject._line_editable$_cursorRadius = _this.cursorRadius;
      renderObject.markNeedsPaint$0();
      renderObject._line_editable$_cursorWidth = _this.cursorWidth;
      renderObject.markNeedsPaint$0();
      renderObject._cursorHeight = _this.cursorHeight;
      renderObject.markNeedsPaint$0();
      t1 = _this.devicePixelRatio;
      if (renderObject._line_editable$_devicePixelRatio !== t1) {
        renderObject._line_editable$_devicePixelRatio = t1;
        renderObject.markNeedsPaint$0();
      }
      renderObject._hintingColor = _this.hintingColor;
      renderObject.markNeedsPaint$0();
      renderObject.set$minDepth(0);
      renderObject.set$minHeight(0, 0);
      renderObject._paintCursorAboveText = _this.paintCursorAboveText;
      renderObject.markNeedsPaint$0();
      renderObject.preferredLineHeight = _this.preferredLineHeight;
      t1 = _this.selection;
      if (!renderObject._line_editable$_selection.$eq(0, t1)) {
        renderObject._line_editable$_selection = t1;
        renderObject.markNeedsPaint$0();
      }
      renderObject._selectionColor = _this.selectionColor;
      renderObject.markNeedsPaint$0();
      renderObject._line_editable$_showCursor = _this.showCursor;
      renderObject.markNeedsPaint$0();
      renderObject.set$textBaseline(0, B.TextBaseline_0);
      renderObject.set$textDirection(0, _this.getEffectiveTextDirection$1(context));
      return renderObject;
    }
  };
  A.RenderEditableLine.prototype = {
    onCursorOpacityChanged$0() {
      var t1, _this = this;
      if (_this.get$showCursor()) {
        t1 = _this._line_editable$_selection;
        t1 = t1.start === t1.end && _this.get$isSelectionInRange();
      } else
        t1 = false;
      if (t1)
        _this.markNeedsPaint$0();
    },
    get$showCursor() {
      return this._line_editable$_showCursor;
    },
    get$isSelectionInRange() {
      var t1 = this._line_editable$_selection;
      return t1.end >= 0 && t1.start <= this.ContainerRenderObjectMixin__childCount;
    },
    hitTestSelf$1(position) {
      return true;
    },
    paint$2(context, offset) {
      var startOffset, endOffset, t1, t2, t3, t4, t5, t6, cursorOffset, canvas, baselineOffset, paint, _caretPrototype, caretRect, caretPosition, pixelMultiple, pixelPerfectOffsetX, _this = this,
        _s12_ = "caretOffsets";
      if (_this.get$isSelectionInRange()) {
        startOffset = J.$index$asx(A._lateReadCheck(_this.__RenderLine_caretOffsets, _s12_), Math.max(0, _this._line_editable$_selection.start));
        endOffset = J.$index$asx(A._lateReadCheck(_this.__RenderLine_caretOffsets, _s12_), Math.min(_this.ContainerRenderObjectMixin__childCount, _this._line_editable$_selection.end));
        t1 = _this._line_editable$_selection;
        if (t1.start === t1.end) {
          t1 = context.get$canvas(context);
          t2 = _this._size;
          t3 = offset._dx;
          t4 = offset._dy;
          t5 = t2._dx;
          t2 = t2._dy;
          t6 = A._detectRenderer();
          t6 = t6 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t6.set$style(0, B.PaintingStyle_0);
          t6.set$color(0, _this._hintingColor);
          t1.drawRect$2(0, new A.Rect(t3, t4, t3 + t5, t4 + t2), t6);
        } else {
          t1 = context.get$canvas(context);
          t2 = _this._size;
          t2 = new A.Rect(startOffset, 0, endOffset, t2._dy).shift$1(offset);
          t3 = A._detectRenderer();
          t3 = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
          t3.set$style(0, B.PaintingStyle_0);
          t3.set$color(0, _this._selectionColor);
          t1.drawRect$2(0, t2, t3);
        }
      }
      if (_this._paintCursorAboveText)
        _this.super$RenderLine$paint(context, offset);
      if (_this.get$showCursor()) {
        t1 = _this._line_editable$_selection;
        t1 = t1.start === t1.end && _this.get$isSelectionInRange();
      } else
        t1 = false;
      if (t1) {
        cursorOffset = J.$index$asx(A._lateReadCheck(_this.__RenderLine_caretOffsets, _s12_), _this._line_editable$_selection.baseOffset);
        canvas = context.get$canvas(context);
        baselineOffset = new A.Offset(cursorOffset, _this._size._dy).$add(0, offset);
        t1 = A._detectRenderer();
        paint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        t1 = _this._cursorColor;
        t2 = _this._line_editable$_cursorBlinkOpacityController;
        t2.get$value(t2);
        paint.set$color(0, t1.withOpacity$1(0));
        switch (A.defaultTargetPlatform().index) {
          case 2:
          case 4:
            t1 = _this._line_editable$_cursorWidth;
            t2 = _this._cursorHeight;
            _caretPrototype = new A.Rect(0, 0, B.JSInt_methods.$add(0, t1), 0 + (t2 + 2));
            break;
          case 0:
          case 1:
          case 3:
          case 5:
            t1 = _this._line_editable$_cursorWidth;
            t2 = _this._cursorHeight;
            _caretPrototype = new A.Rect(0, 0, B.JSInt_methods.$add(0, t1), 0 + t2);
            break;
          default:
            _caretPrototype = null;
        }
        t1 = _caretPrototype.shift$1(baselineOffset);
        t2 = _this._cursorHeight;
        caretRect = t1.shift$1(new A.Offset(0, -0.9 * t2)).shift$1(_this._line_editable$_cursorOffset);
        caretPosition = A.MatrixUtils_transformPoint(_this.getTransformTo$1(0, null), new A.Offset(caretRect.left, caretRect.top));
        pixelMultiple = 1 / _this._line_editable$_devicePixelRatio;
        t1 = caretPosition._dx;
        pixelPerfectOffsetX = isFinite(t1) ? B.JSNumber_methods.round$0(t1 / pixelMultiple) * pixelMultiple - t1 : 0;
        t1 = caretPosition._dy;
        canvas.drawRRect$2(0, A.RRect$fromRectAndRadius(caretRect.shift$1(new A.Offset(pixelPerfectOffsetX, isFinite(t1) ? B.JSNumber_methods.round$0(t1 / pixelMultiple) * pixelMultiple - t1 : 0)), _this._line_editable$_cursorRadius), paint);
      }
      if (!_this._paintCursorAboveText)
        _this.super$RenderLine$paint(context, offset);
      return;
    }
  };
  A.MinDimension.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = new A.RenderMinDimension(_this.minHeight, _this.minDepth, _this.topPadding, _this.bottomPadding, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this,
        t1 = _this.minHeight;
      if (renderObject._min_dimension$_minHeight !== t1) {
        renderObject._min_dimension$_minHeight = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = _this.minDepth;
      if (renderObject._min_dimension$_minDepth !== t1) {
        renderObject._min_dimension$_minDepth = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = _this.topPadding;
      if (renderObject._topPadding !== t1) {
        renderObject._topPadding = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = _this.bottomPadding;
      if (renderObject._bottomPadding !== t1) {
        renderObject._bottomPadding = t1;
        renderObject.markNeedsLayout$0();
      }
      return renderObject;
    }
  };
  A.RenderMinDimension.prototype = {
    computeMinIntrinsicHeight$1(width) {
      var _this = this;
      return Math.max(_this._min_dimension$_minHeight + _this._min_dimension$_minDepth, _this.super$RenderShiftedBox$computeMinIntrinsicHeight(width) + _this._topPadding + _this._bottomPadding);
    },
    computeMaxIntrinsicHeight$1(width) {
      var _this = this;
      return Math.max(_this._min_dimension$_minHeight + _this._min_dimension$_minDepth, _this.super$RenderShiftedBox$computeMaxIntrinsicHeight(width) + _this._topPadding + _this._bottomPadding);
    },
    computeDistanceToActualBaseline$1(baseline) {
      return this.distanceToBaseline;
    },
    computeDryLayout$1(constraints) {
      return this._min_dimension$_computeLayout$1(constraints);
    },
    performLayout$0() {
      this._size = this._min_dimension$_computeLayout$2$dry(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)), false);
    },
    _min_dimension$_computeLayout$2$dry(constraints, dry) {
      var childSize, childHeight, t2, height, depth, _this = this,
        t1 = _this.RenderObjectWithChildMixin__child;
      t1.toString;
      childSize = A.RenderBoxLayout_getLayoutSize(t1, constraints, dry);
      if (dry)
        childHeight = 0;
      else {
        t2 = t1.getDistanceToBaseline$1(B.TextBaseline_0);
        t2.toString;
        childHeight = t2;
      }
      height = Math.max(_this._min_dimension$_minHeight, childHeight + _this._topPadding);
      depth = Math.max(_this._min_dimension$_minDepth, childSize._dy - childHeight + _this._bottomPadding);
      if (!dry) {
        type$.BoxParentData._as(t1.parentData).offset = new A.Offset(0, height - childHeight);
        _this.distanceToBaseline = height;
      }
      return constraints.constrain$1(new A.Size(childSize._dx, height + depth));
    },
    _min_dimension$_computeLayout$1(constraints) {
      return this._min_dimension$_computeLayout$2$dry(constraints, true);
    }
  };
  A._ScriptPos.prototype = {
    toString$0(_) {
      return "_ScriptPos." + this._core$_name;
    }
  };
  A.Multiscripts.prototype = {
    build$1(_, context) {
      var _this = this, _null = null,
        t1 = _this.baseResult,
        t2 = _this.subResult,
        t3 = t2 == null,
        t4 = t3 ? _null : t2.options,
        t5 = _this.supResult,
        t6 = t5 == null,
        t7 = t6 ? _null : t5.options,
        t8 = _this.presubResult,
        t9 = t8 == null,
        t10 = t9 ? _null : t8.options,
        t11 = _this.presupResult,
        t12 = t11 == null,
        t13 = t12 ? _null : t11.options,
        t14 = type$._ScriptPos,
        t15 = A._setArrayType([A.CustomLayoutId$(t1.widget, B._ScriptPos_0, t14)], type$.JSArray_Widget);
      if (!t3)
        t15.push(A.CustomLayoutId$(t2.widget, B._ScriptPos_1, t14));
      if (!t6)
        t15.push(A.CustomLayoutId$(t5.widget, B._ScriptPos_2, t14));
      if (!t9)
        t15.push(A.CustomLayoutId$(t8.widget, B._ScriptPos_3, t14));
      if (!t12)
        t15.push(A.CustomLayoutId$(t11.widget, B._ScriptPos_4, t14));
      return new A.CustomLayout(new A.MultiscriptsLayoutDelegate(false, t1.italic, _this.isBaseCharacterBox, t1.options, t4, t7, t10, t13), t15, _null, type$.CustomLayout__ScriptPos);
    }
  };
  A.MultiscriptsLayoutDelegate.prototype = {
    computeDistanceToActualBaseline$2(baseline, childrenTable) {
      return this.baselineDistance;
    },
    performHorizontalIntrinsicLayout$2$childrenWidths$isComputingIntrinsics(childrenWidths, isComputingIntrinsics) {
      var subSize, supSize, presubSize, presupSize, scriptSpace, extendedSubSize, extendedSupSize, t2, extendedPresubSize, t3, extendedPresupSize, t4, postscriptWidth, prescriptWidth, t5, t6,
        t1 = childrenWidths.$index(0, B._ScriptPos_0);
      t1.toString;
      subSize = childrenWidths.$index(0, B._ScriptPos_1);
      supSize = childrenWidths.$index(0, B._ScriptPos_2);
      presubSize = childrenWidths.$index(0, B._ScriptPos_3);
      presupSize = childrenWidths.$index(0, B._ScriptPos_4);
      scriptSpace = new A.Measurement(0.5, B.Unit_0).toLpUnder$1(this.baseOptions);
      extendedSubSize = subSize != null ? subSize + scriptSpace : 0;
      extendedSupSize = supSize != null ? supSize + scriptSpace : 0;
      t2 = presubSize != null;
      extendedPresubSize = t2 ? presubSize + scriptSpace : 0;
      t3 = presupSize != null;
      extendedPresupSize = t3 ? presupSize + scriptSpace : 0;
      t4 = this.italic;
      postscriptWidth = Math.max(extendedSupSize, -t4 + extendedSubSize);
      prescriptWidth = Math.max(extendedPresubSize, extendedPresupSize);
      t5 = A.LinkedHashMap_LinkedHashMap$_empty(type$._ScriptPos, type$.double);
      t5.$indexSet(0, B._ScriptPos_0, prescriptWidth);
      t6 = prescriptWidth + t1;
      t5.$indexSet(0, B._ScriptPos_1, t6 - t4);
      t5.$indexSet(0, B._ScriptPos_2, t6);
      if (t2)
        t5.$indexSet(0, B._ScriptPos_3, prescriptWidth - presubSize);
      if (t3)
        t5.$indexSet(0, B._ScriptPos_4, prescriptWidth - presupSize);
      return new A.AxisConfiguration(postscriptWidth + prescriptWidth + t1, t5, type$.AxisConfiguration__ScriptPos);
    },
    performHorizontalIntrinsicLayout$1$childrenWidths(childrenWidths) {
      return this.performHorizontalIntrinsicLayout$2$childrenWidths$isComputingIntrinsics(childrenWidths, false);
    },
    performVerticalIntrinsicLayout$3$childrenBaselines$childrenHeights$isComputingIntrinsics(childrenBaselines, childrenHeights, isComputingIntrinsics) {
      var subSize, supSize, presubSize, presupSize, t2, subHeight, supHeight, presubHeight, presupHeight, t3, t4, t5, t6, postscriptRes, prescriptRes, subShift, supShift, presubShift, presupShift, t7, t8, height, depth, _this = this, _null = null,
        t1 = childrenHeights.$index(0, B._ScriptPos_0);
      t1.toString;
      subSize = childrenHeights.$index(0, B._ScriptPos_1);
      supSize = childrenHeights.$index(0, B._ScriptPos_2);
      presubSize = childrenHeights.$index(0, B._ScriptPos_3);
      presupSize = childrenHeights.$index(0, B._ScriptPos_4);
      t2 = childrenBaselines.$index(0, B._ScriptPos_0);
      t2.toString;
      subHeight = childrenBaselines.$index(0, B._ScriptPos_1);
      supHeight = childrenBaselines.$index(0, B._ScriptPos_2);
      presubHeight = childrenBaselines.$index(0, B._ScriptPos_3);
      presupHeight = childrenBaselines.$index(0, B._ScriptPos_4);
      t3 = _this.baseOptions;
      if (subSize != null) {
        subHeight.toString;
        t4 = _this.subOptions;
        t4.toString;
        t4 = new A._ScriptUvConf(subSize, subHeight, t4);
      } else
        t4 = _null;
      if (supSize != null) {
        supHeight.toString;
        t5 = _this.supOptions;
        t5.toString;
        t5 = new A._ScriptUvConf(supSize, supHeight, t5);
      } else
        t5 = _null;
      t6 = _this.isBaseCharacterBox;
      postscriptRes = A.calculateUV(new A._ScriptUvConf(t1, t2, t3), t6, t4, t5);
      if (presubSize != null) {
        presubHeight.toString;
        t4 = _this.presubOptions;
        t4.toString;
        t4 = new A._ScriptUvConf(presubSize, presubHeight, t4);
      } else
        t4 = _null;
      if (presupSize != null) {
        presupHeight.toString;
        t5 = _this.presupOptions;
        t5.toString;
        t5 = new A._ScriptUvConf(presupSize, presupHeight, t5);
      } else
        t5 = _null;
      prescriptRes = A.calculateUV(new A._ScriptUvConf(t1, t2, t3), t6, t4, t5);
      subShift = postscriptRes.item2;
      supShift = postscriptRes.item1;
      presubShift = prescriptRes.item2;
      presupShift = prescriptRes.item1;
      t5 = type$.JSArray_double;
      t4 = A._setArrayType([t2], t5);
      t3 = subHeight != null;
      if (t3)
        t4.push(subHeight - subShift);
      t6 = supHeight != null;
      if (t6)
        t4.push(supHeight + supShift);
      t7 = presubHeight != null;
      if (t7)
        t4.push(presubHeight - presubShift);
      t8 = presupHeight != null;
      if (t8)
        t4.push(presupHeight + presupShift);
      height = A.NumIterableExtension_get_max(t4);
      t1 = A._setArrayType([t1 - t2], t5);
      if (t3) {
        subSize.toString;
        t1.push(subSize - subHeight + subShift);
      }
      if (t6) {
        supSize.toString;
        t1.push(supSize - supHeight - supShift);
      }
      if (t7) {
        presubSize.toString;
        t1.push(presubSize - presubHeight + presubShift);
      }
      if (t8) {
        presupSize.toString;
        t1.push(presupSize - presupHeight - presupShift);
      }
      depth = A.NumIterableExtension_get_max(t1);
      if (!isComputingIntrinsics)
        _this.baselineDistance = height;
      t1 = A.LinkedHashMap_LinkedHashMap$_empty(type$._ScriptPos, type$.double);
      t1.$indexSet(0, B._ScriptPos_0, height - t2);
      if (t3)
        t1.$indexSet(0, B._ScriptPos_1, height + subShift - subHeight);
      if (t6)
        t1.$indexSet(0, B._ScriptPos_2, height - supShift - supHeight);
      if (t7)
        t1.$indexSet(0, B._ScriptPos_3, height + presubShift - presubHeight);
      if (t8)
        t1.$indexSet(0, B._ScriptPos_4, height - presupShift - presupHeight);
      return new A.AxisConfiguration(height + depth, t1, type$.AxisConfiguration__ScriptPos);
    },
    performVerticalIntrinsicLayout$2$childrenBaselines$childrenHeights(childrenBaselines, childrenHeights) {
      return this.performVerticalIntrinsicLayout$3$childrenBaselines$childrenHeights$isComputingIntrinsics(childrenBaselines, childrenHeights, false);
    }
  };
  A._ScriptUvConf.prototype = {};
  A.ResetBaseline.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderResetBaseline(this.height, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$height(0, this.height);
      return renderObject;
    }
  };
  A.RenderResetBaseline.prototype = {
    set$height(_, value) {
      if (this._reset_baseline$_height !== value) {
        this._reset_baseline$_height = value;
        this.markNeedsLayout$0();
      }
    },
    computeDistanceToActualBaseline$1(baseline) {
      return this._reset_baseline$_height;
    }
  };
  A.ResetDimension.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = new A.RenderResetDimension(_this.height, _this.depth, _this.width, _this.horizontalAlignment, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var _this = this,
        t1 = _this.height;
      if (renderObject._layoutHeight != t1) {
        renderObject._layoutHeight = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = _this.depth;
      if (renderObject._layoutDepth != t1) {
        renderObject._layoutDepth = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = _this.width;
      if (renderObject._layoutWidth != t1) {
        renderObject._layoutWidth = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = _this.horizontalAlignment;
      if (renderObject._horizontalAlignment !== t1) {
        renderObject._horizontalAlignment = t1;
        renderObject.markNeedsLayout$0();
      }
      return renderObject;
    }
  };
  A.RenderResetDimension.prototype = {
    computeMinIntrinsicWidth$1(height) {
      var t1 = this._layoutWidth;
      return t1 == null ? this.super$RenderShiftedBox$computeMinIntrinsicWidth(height) : t1;
    },
    computeMaxIntrinsicWidth$1(height) {
      var t1 = this._layoutWidth;
      return t1 == null ? this.super$RenderShiftedBox$computeMaxIntrinsicWidth(height) : t1;
    },
    computeMinIntrinsicHeight$1(width) {
      var _this = this,
        t1 = _this._layoutHeight,
        t2 = t1 == null;
      if (t2 && _this._layoutDepth == null)
        return _this.super$RenderShiftedBox$computeMinIntrinsicHeight(width);
      if (!t2 && _this._layoutDepth != null) {
        t1.toString;
        t2 = _this._layoutDepth;
        t2.toString;
        return t1 + t2;
      }
      return 0;
    },
    computeMaxIntrinsicHeight$1(width) {
      var _this = this,
        t1 = _this._layoutHeight,
        t2 = t1 == null;
      if (t2 && _this._layoutDepth == null)
        return _this.super$RenderShiftedBox$computeMaxIntrinsicHeight(width);
      if (!t2 && _this._layoutDepth != null) {
        t1.toString;
        t2 = _this._layoutDepth;
        t2.toString;
        return t1 + t2;
      }
      return 0;
    },
    computeDistanceToActualBaseline$1(baseline) {
      var t1 = this._layoutHeight;
      return t1 == null ? this.super$RenderShiftedBox$computeDistanceToActualBaseline(baseline) : t1;
    },
    computeDryLayout$1(constraints) {
      return this._reset_dimension$_computeLayout$1(constraints);
    },
    performLayout$0() {
      this._size = this._reset_dimension$_computeLayout$2$dry(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)), false);
    },
    _reset_dimension$_computeLayout$2$dry(constraints, dry) {
      var childSize, childHeight, t2, childDepth, childWidth, height, depth, width, dx, _this = this,
        t1 = _this.RenderObjectWithChildMixin__child;
      t1.toString;
      childSize = A.RenderBoxLayout_getLayoutSize(t1, constraints, dry);
      if (dry)
        childHeight = 0;
      else {
        t2 = t1.getDistanceToBaseline$1(B.TextBaseline_0);
        t2.toString;
        childHeight = t2;
      }
      childDepth = childSize._dy - childHeight;
      childWidth = childSize._dx;
      height = _this._layoutHeight;
      if (height == null)
        height = childHeight;
      depth = _this._layoutDepth;
      if (depth == null)
        depth = childDepth;
      width = _this._layoutWidth;
      if (width == null)
        width = childWidth;
      switch (_this._horizontalAlignment.index) {
        case 0:
        case 3:
        case 4:
          dx = 0;
          break;
        case 1:
          dx = width - childWidth;
          break;
        case 2:
        default:
          dx = (width - childWidth) / 2;
          break;
      }
      if (!dry)
        type$.BoxParentData._as(t1.parentData).offset = new A.Offset(dx, height - childHeight);
      return new A.Size(width, height + depth);
    },
    _reset_dimension$_computeLayout$1(constraints) {
      return this._reset_dimension$_computeLayout$2$dry(constraints, true);
    }
  };
  A.ShiftBaseline.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderShiftBaseline(this.relativePos, this.offset, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1 = this.relativePos;
      if (renderObject._relativePos != t1) {
        renderObject._relativePos = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = this.offset;
      if (renderObject._shift_baseline$_offset !== t1) {
        renderObject._shift_baseline$_offset = t1;
        renderObject.markNeedsLayout$0();
      }
    }
  };
  A.RenderShiftBaseline.prototype = {
    computeDryLayout$1(constraints) {
      var t1 = this.RenderObjectWithChildMixin__child;
      t1 = t1 == null ? null : t1.getDryLayout$1(constraints);
      return t1 == null ? B.Size_0_0 : t1;
    },
    computeDistanceToActualBaseline$1(baseline) {
      var childBaselineDistance, _this = this,
        t1 = _this._relativePos;
      if (t1 != null)
        return t1 * _this._shift_baseline$_height + _this._shift_baseline$_offset;
      t1 = _this.RenderObjectWithChildMixin__child;
      if (t1 != null) {
        childBaselineDistance = t1.getDistanceToActualBaseline$1(baseline);
        if (childBaselineDistance == null)
          childBaselineDistance = _this._shift_baseline$_height;
        return childBaselineDistance + _this._shift_baseline$_offset;
      } else
        return _this.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin$computeDistanceToActualBaseline(baseline);
    },
    performLayout$0() {
      this.super$RenderProxyBoxMixin$performLayout();
      this._shift_baseline$_height = this._size._dy;
    }
  };
  A.VListParentData.prototype = {
    toString$0(_) {
      var _this = this;
      return _this.super$BoxParentData$toString(0) + "; customCrossSize=" + (_this.customCrossSize != null) + "; trailingMargin=" + A.S(_this.trailingMargin) + "; horizontalShift=" + A.S(_this.hShift);
    }
  };
  A.VListElement.prototype = {
    applyParentData$1(renderObject) {
      var needsLayout, targetParent,
        parentData = type$.VListParentData._as(renderObject.parentData),
        t1 = this.customCrossSize;
      if (!J.$eq$(parentData.customCrossSize, t1)) {
        parentData.customCrossSize = t1;
        needsLayout = true;
      } else
        needsLayout = false;
      t1 = this.trailingMargin;
      if (parentData.trailingMargin !== t1) {
        parentData.trailingMargin = t1;
        needsLayout = true;
      }
      t1 = this.hShift;
      if (parentData.hShift !== t1) {
        parentData.hShift = t1;
        needsLayout = true;
      }
      if (needsLayout) {
        targetParent = renderObject.get$parent(renderObject);
        if (targetParent instanceof A.RenderObject)
          targetParent.markNeedsLayout$0();
      }
    }
  };
  A.VList.prototype = {
    getEffectiveTextDirection$1(context) {
      return null;
    },
    createRenderObject$1(context) {
      var _null = null,
        t1 = new A.RenderRelativeWidthColumn(B.TextBaseline_0, this.baselineReferenceWidgetIndex, B.CrossAxisAlignment_2, this.getEffectiveTextDirection$1(context), A.List_List$filled(4, A.TextPainter$(_null, _null, _null, _null, _null, B.TextAlign_4, B.TextDirection_1, _null, 1, B.TextWidthBasis_0), false, type$.TextPainter), true, 0, _null, _null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.addAll$1(0, _null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1;
      if (renderObject._vlist$_textBaseline !== B.TextBaseline_0) {
        renderObject._vlist$_textBaseline = B.TextBaseline_0;
        renderObject.markNeedsLayout$0();
      }
      t1 = this.baselineReferenceWidgetIndex;
      if (renderObject._baselineReferenceWidgetIndex !== t1) {
        renderObject._baselineReferenceWidgetIndex = t1;
        renderObject.markNeedsLayout$0();
      }
      if (renderObject._vlist$_crossAxisAlignment !== B.CrossAxisAlignment_2) {
        renderObject._vlist$_crossAxisAlignment = B.CrossAxisAlignment_2;
        renderObject.markNeedsLayout$0();
      }
      t1 = this.getEffectiveTextDirection$1(context);
      if (renderObject._vlist$_textDirection != t1) {
        renderObject._vlist$_textDirection = t1;
        renderObject.markNeedsLayout$0();
      }
    }
  };
  A.RenderRelativeWidthColumn.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.VListParentData))
        child.parentData = new A.VListParentData(null, null, B.Offset_0_0);
    },
    _vlist$_getIntrinsicSize$3$childSize$extent$sizingDirection(childSize, extent, sizingDirection) {
      var t1, inflexibleSpace, maxCrossSize,
        child = this.ContainerRenderObjectMixin__firstChild;
      if (sizingDirection === B.Axis_1) {
        for (t1 = type$.VListParentData, inflexibleSpace = 0; child != null;) {
          inflexibleSpace += childSize.call$2(child, extent);
          child = t1._as(child.parentData).ContainerParentDataMixin_nextSibling;
        }
        return inflexibleSpace;
      } else {
        for (t1 = type$.VListParentData, maxCrossSize = 0; child != null;) {
          maxCrossSize = Math.max(maxCrossSize, childSize.call$2(child, child._computeIntrinsicDimension$3(B._IntrinsicDimension_3, 1 / 0, child.get$computeMaxIntrinsicHeight())));
          child = t1._as(child.parentData).ContainerParentDataMixin_nextSibling;
        }
        return maxCrossSize;
      }
    },
    computeMinIntrinsicWidth$1(height) {
      return this._vlist$_getIntrinsicSize$3$childSize$extent$sizingDirection(new A.RenderRelativeWidthColumn_computeMinIntrinsicWidth_closure(), height, B.Axis_0);
    },
    computeMaxIntrinsicWidth$1(height) {
      return this._vlist$_getIntrinsicSize$3$childSize$extent$sizingDirection(new A.RenderRelativeWidthColumn_computeMaxIntrinsicWidth_closure(), height, B.Axis_0);
    },
    computeMinIntrinsicHeight$1(width) {
      return this._vlist$_getIntrinsicSize$3$childSize$extent$sizingDirection(new A.RenderRelativeWidthColumn_computeMinIntrinsicHeight_closure(), width, B.Axis_1);
    },
    computeMaxIntrinsicHeight$1(width) {
      return this._vlist$_getIntrinsicSize$3$childSize$extent$sizingDirection(new A.RenderRelativeWidthColumn_computeMaxIntrinsicHeight_closure(), width, B.Axis_1);
    },
    computeDistanceToActualBaseline$1(baseline) {
      return this.distanceToBaseline;
    },
    getRightMost$2(crossAxisAlignment, width) {
      switch (crossAxisAlignment.index) {
        case 2:
          return width / 2;
        case 1:
          return 0;
        case 0:
        case 4:
        case 3:
        default:
          return width;
      }
    },
    computeDryLayout$1(constraints) {
      return this._vlist$_computeLayout$1(constraints);
    },
    performLayout$0() {
      this._size = this._vlist$_computeLayout$2$dry(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)), false);
    },
    _vlist$_computeLayout$2$dry(constraints, dry) {
      var child, relativeChildren, t1, t2, rightMost, allocatedSize, leftMost, childParentData, innerConstraints, boxSize, t3, width, right, fixedChildrenCrossSize, _i, childConstraints, size, crossSize, index, childMainPosition, childCrossPosition, _this = this;
      if (!dry)
        _this.distanceToBaseline = null;
      child = _this.ContainerRenderObjectMixin__firstChild;
      relativeChildren = A._setArrayType([], type$.JSArray_RenderBox);
      for (t1 = constraints.maxWidth, t2 = type$.VListParentData, rightMost = 0, allocatedSize = 0, leftMost = 0; child != null;) {
        childParentData = t2._as(child.parentData);
        if (childParentData.customCrossSize != null)
          relativeChildren.push(child);
        else {
          innerConstraints = new A.BoxConstraints(0, t1, 0, 1 / 0);
          if (dry)
            boxSize = child.getDryLayout$1(innerConstraints);
          else {
            child.layout$2$parentUsesSize(0, innerConstraints, true);
            t3 = child._size;
            t3.toString;
            boxSize = t3;
          }
          width = boxSize._dx;
          right = _this.getRightMost$2(_this._vlist$_crossAxisAlignment, width);
          leftMost = Math.min(leftMost, right - width);
          rightMost = Math.max(rightMost, right);
          allocatedSize += boxSize._dy + childParentData.trailingMargin;
        }
        child = childParentData.ContainerParentDataMixin_nextSibling;
      }
      fixedChildrenCrossSize = rightMost - leftMost;
      for (t1 = relativeChildren.length, _i = 0; _i < relativeChildren.length; relativeChildren.length === t1 || (0, A.throwConcurrentModificationError)(relativeChildren), ++_i) {
        child = relativeChildren[_i];
        childParentData = t2._as(child.parentData);
        childConstraints = childParentData.customCrossSize.call$1(fixedChildrenCrossSize);
        if (dry)
          boxSize = child.getDryLayout$1(childConstraints);
        else {
          child.layout$2$parentUsesSize(0, childConstraints, true);
          t3 = child._size;
          t3.toString;
          boxSize = t3;
        }
        width = boxSize._dx;
        right = _this.getRightMost$2(_this._vlist$_crossAxisAlignment, width);
        leftMost = Math.min(leftMost, right - width);
        rightMost = Math.max(rightMost, right);
        allocatedSize += boxSize._dy + childParentData.trailingMargin;
      }
      size = constraints.constrain$1(new A.Size(rightMost - leftMost, allocatedSize));
      if (dry)
        return size;
      crossSize = size._dx;
      _this._vlist$_overflow = Math.max(0, -(size._dy - allocatedSize));
      child = _this.ContainerRenderObjectMixin__firstChild;
      for (index = 0, childMainPosition = 0; child != null;) {
        childParentData = t2._as(child.parentData);
        switch (_this._vlist$_crossAxisAlignment.index) {
          case 0:
            childCrossPosition = _this._vlist$_textDirection === B.TextDirection_1 ? childParentData.hShift - leftMost : rightMost - child._size._dx + crossSize;
            break;
          case 1:
            childCrossPosition = _this._vlist$_textDirection === B.TextDirection_0 ? childParentData.hShift - leftMost : rightMost - child._size._dx + crossSize;
            break;
          case 2:
            childCrossPosition = -child._size._dx / 2 - leftMost;
            break;
          case 3:
          case 4:
            childCrossPosition = 0;
            break;
          default:
            childCrossPosition = 0;
        }
        childParentData.offset = new A.Offset(childCrossPosition + childParentData.hShift, childMainPosition);
        if (index === _this._baselineReferenceWidgetIndex) {
          t1 = child.getDistanceToBaseline$1(_this._vlist$_textBaseline);
          t1.toString;
          _this.distanceToBaseline = childMainPosition + t1;
        }
        childMainPosition += child._size._dy + childParentData.trailingMargin;
        child = childParentData.ContainerParentDataMixin_nextSibling;
        ++index;
      }
      return size;
    },
    _vlist$_computeLayout$1(constraints) {
      return this._vlist$_computeLayout$2$dry(constraints, true);
    },
    hitTestChildren$2$position(result, position) {
      return this.defaultHitTestChildren$2$position(result, position);
    },
    paint$2(context, offset) {
      var t2, _this = this,
        t1 = _this._vlist$_overflow;
      t1.toString;
      if (!(t1 > 1e-10)) {
        _this.defaultPaint$2(context, offset);
        return;
      }
      t1 = _this._size;
      if (t1.get$isEmpty(t1))
        return;
      t1 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
      t2 = _this._size;
      context.pushClipRect$4(t1, offset, new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy), _this.get$defaultPaint());
    },
    describeApproximatePaintClip$1(child) {
      var t1 = this._vlist$_overflow;
      t1.toString;
      if (t1 > 1e-10) {
        t1 = this._size;
        t1 = new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
      } else
        t1 = null;
      return t1;
    },
    toStringShort$0() {
      var header = this.super$RenderObject$toStringShort(),
        t1 = this._vlist$_overflow;
      return typeof t1 == "number" && t1 > 1e-10 ? header + " OVERFLOWING" : header;
    }
  };
  A.RenderRelativeWidthColumn_computeMinIntrinsicWidth_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_0, extent, child.get$computeMinIntrinsicWidth());
    },
    $signature: 24
  };
  A.RenderRelativeWidthColumn_computeMaxIntrinsicWidth_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_1, extent, child.get$computeMaxIntrinsicWidth());
    },
    $signature: 24
  };
  A.RenderRelativeWidthColumn_computeMinIntrinsicHeight_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_2, extent, child.get$computeMinIntrinsicHeight());
    },
    $signature: 24
  };
  A.RenderRelativeWidthColumn_computeMaxIntrinsicHeight_closure.prototype = {
    call$2(child, extent) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_3, extent, child.get$computeMaxIntrinsicHeight());
    },
    $signature: 24
  };
  A._RenderRelativeWidthColumn_RenderBox_ContainerRenderObjectMixin.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.VListParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$AbstractNode$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.VListParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A._RenderRelativeWidthColumn_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin.prototype = {};
  A._RenderRelativeWidthColumn_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin.prototype = {
    reassemble$0() {
      this.super$RenderObject$reassemble();
    }
  };
  A.DelimiterConf.prototype = {};
  A._KatexImagesData.prototype = {};
  A.makeDecoratedEqualSymbol_closure.prototype = {
    call$1(symbol) {
      return new A.SymbolNode(symbol, false, null, null, this.mode);
    },
    $signature: 185
  };
  A.makeBaseSymbol_closure.prototype = {
    call$1(e) {
      var t1 = this._box_0.font;
      return A.makeChar(e, t1, A.getCharacterMetrics(e, t1.get$fontName(), this.mode), this.options, false);
    },
    $signature: 845
  };
  A.unicodeLiteral_closure.prototype = {
    call$1(e) {
      var t1 = B.JSString_methods._codeUnitAt$1(e, 0);
      if (t1 > 126 || t1 < 32)
        return "\\u" + B.JSString_methods.padLeft$2(B.JSInt_methods.toRadixString$1(t1, 16).toUpperCase(), 4, "0");
      else
        return e;
    },
    $signature: 35
  };
  A.BuildException.prototype = {$isException: 1, $isFlutterMathException: 1,
    get$message(receiver) {
      return this.message;
    }
  };
  A.Math.prototype = {
    build$1(_, context) {
      var options, child, e, e0, effectiveTextStyle, textScaleFactor, effectiveFontSize, t2, t3, effectiveLogicalPPI, value, result, exception, _this = this, _null = null,
        t1 = _this.parseError;
      if (t1 != null)
        return _this.onErrorFallback.call$1(t1);
      options = _this.options;
      if (options == null) {
        effectiveTextStyle = _this.textStyle;
        if (effectiveTextStyle.inherit) {
          t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultTextStyle);
          effectiveTextStyle = (t1 == null ? B.DefaultTextStyle_40S : t1).style.merge$1(effectiveTextStyle);
        }
        if (A.MediaQuery_boldTextOverride(context))
          effectiveTextStyle = effectiveTextStyle.merge$1(B.TextStyle_oqK);
        textScaleFactor = A.MediaQuery_textScaleFactorOf(context);
        t1 = effectiveTextStyle.fontSize;
        t1.toString;
        effectiveFontSize = t1 * textScaleFactor;
        t1 = effectiveTextStyle.fontWeight;
        if (t1 !== B.FontWeight_3) {
          t1.toString;
          t1 = new A.FontOptions("Main", t1, B.FontStyle_0, B.List_empty16);
        } else
          t1 = _null;
        t2 = effectiveTextStyle.color;
        t2.toString;
        t3 = B.Map_YDBhu.$index(0, B.Unit_3);
        t3.toString;
        effectiveLogicalPPI = effectiveFontSize * t3 / 10;
        options = A.MathOptions$_(t2, effectiveFontSize, effectiveLogicalPPI, t1, B.MathSize_5, _this.mathStyle, _null);
      }
      child = null;
      try {
        t1 = _this.ast;
        t2 = options;
        value = t1.__SyntaxTree_root;
        if (value === $) {
          result = A.SyntaxNode$(_null, -1, t1.greenRoot);
          A._lateInitializeOnceCheck(value, "root");
          t1.__SyntaxTree_root = result;
          value = result;
        }
        child = value.buildWidget$1(t2).widget;
      } catch (exception) {
        t1 = A.unwrapException(exception);
        if (t1 instanceof A.BuildException) {
          e = t1;
          return _this.onErrorFallback.call$1(e);
        } else {
          e0 = t1;
          t1 = _this.onErrorFallback.call$1(new A.BuildException("Unsanitized build exception detected: " + A.S(e0) + string$.x2ePleas));
          return t1;
        }
      }
      return new A.Provider(new A._ValueInheritedProvider(B.FlutterMathMode_2, _null, _null, type$._ValueInheritedProvider_FlutterMathMode), _null, _null, child, _null, type$.Provider_FlutterMathMode);
    }
  };
  A.FlutterMathMode.prototype = {
    toString$0(_) {
      return "FlutterMathMode." + this._core$_name;
    }
  };
  A.SvgParser.prototype = {
    parse$3$key$theme(_, str, key, theme) {
      return this.parse$body$SvgParser(0, str, key, theme);
    },
    parse$body$SvgParser(_, str, key, theme) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.DrawableRoot),
        $async$returnValue, t1, t2;
      var $async$parse$3$key$theme = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.String;
              t2 = A.ListQueue$(10, type$._SvgGroupTuple);
              $async$goto = 3;
              return A._asyncAwait(new A.SvgParserState(theme, A.XmlEventIterator$(str, B.C_XmlDefaultEntityMapping), key, false, new A.DrawableDefinitionServer(A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.DrawableGradient), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.List_Path), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.DrawableStyleable)), t2).parse$0(0), $async$parse$3$key$theme);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$parse$3$key$theme, $async$completer);
    }
  };
  A.PictureCache.prototype = {};
  A.PictureConfiguration.prototype = {
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.PictureConfiguration)
        if (other.bundle == _this.bundle)
          if (J.$eq$(other.locale, _this.locale))
            if (other.textDirection == _this.textDirection)
              t1 = other.platform == _this.platform && J.$eq$(other.colorFilter, _this.colorFilter);
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.bundle, _this.locale, _this.viewBox, _this.platform, _this.colorFilter, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var hasArguments, _this = this,
        t1 = "" + "PictureConfiguration(",
        t2 = _this.bundle;
      if (t2 != null) {
        t1 += "bundle: " + t2.toString$0(0);
        hasArguments = true;
      } else
        hasArguments = false;
      t2 = _this.locale;
      if (t2 != null) {
        if (hasArguments)
          t1 += ", ";
        t2 = t1 + ("locale: " + t2.toString$0(0));
        t1 = t2;
        hasArguments = true;
      }
      t2 = _this.textDirection;
      if (t2 != null) {
        if (hasArguments)
          t1 += ", ";
        t2 = t1 + ("textDirection: " + t2.toString$0(0));
        t1 = t2;
        hasArguments = true;
      }
      t2 = _this.platform;
      if (t2 != null) {
        if (hasArguments)
          t1 += ", ";
        t2 = t1 + ("platform: " + A.describeEnum(t2));
        t1 = t2;
        hasArguments = true;
      }
      t2 = _this.colorFilter;
      if (t2 != null) {
        if (hasArguments)
          t1 += ", ";
        t2 = t1 + ("colorFilter: " + t2.toString$0(0));
        t1 = t2;
      }
      t1 += ")";
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.PictureProvider.prototype = {
    resolve$1(picture) {
      var t1 = {},
        stream = new A.PictureStream();
      t1.obtainedKey = null;
      this.obtainKey$1(picture).then$1$1(0, new A.PictureProvider_resolve_closure(t1, this, stream, null), type$.void).catchError$1(new A.PictureProvider_resolve_closure0(t1, this, null));
      return stream;
    },
    toString$0(_) {
      return A.getRuntimeType(this).toString$0(0) + "()";
    }
  };
  A.PictureProvider_resolve_closure.prototype = {
    call$1(key) {
      var t1, result, t2, _this = this;
      _this._box_0.obtainedKey = key;
      t1 = $.$get$PictureProvider_cache();
      key.toString;
      t1 = t1._picture_cache$_cache;
      result = t1.$index(0, key);
      if (result != null)
        t1.remove$1(0, key);
      else {
        if (t1.get$length(t1) === 1000 && true) {
          t2 = t1.get$keys(t1);
          t1.remove$1(0, t2.get$first(t2));
        }
        result = new A.PictureProvider_resolve__closure0(_this.$this, key, _this.onError).call$0();
      }
      t1.$indexSet(0, key, result);
      _this.stream.setCompleter$1(result);
    },
    $signature() {
      return A._instanceType(this.$this)._eval$1("Null(PictureProvider.T)");
    }
  };
  A.PictureProvider_resolve__closure0.prototype = {
    call$0() {
      return this.$this.load$2$onError(0, this.key, this.onError);
    },
    $signature: 846
  };
  A.PictureProvider_resolve_closure0.prototype = {
    call$2(exception, stack) {
      return this.$call$body$PictureProvider_resolve_closure(exception, stack);
    },
    $call$body$PictureProvider_resolve_closure(exception, stack) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Null),
        $async$self = this;
      var $async$call$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "SVG", A.ErrorDescription$("while resolving a picture"), new A.PictureProvider_resolve__closure($async$self._box_0, $async$self.$this), true));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$2, $async$completer);
    },
    $signature: 847
  };
  A.PictureProvider_resolve__closure.prototype = {
    call$0() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1;
        return function $async$call$0($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $async$self.$this;
                $async$goto = 2;
                return A.DiagnosticsProperty$("Picture provider", t1, true, B.C__NoDefaultValue, null, false, null, null, B.DiagnosticLevel_3, null, false, true, true, B.DiagnosticsTreeStyle_8, null, type$.PictureProvider_dynamic);
              case 2:
                // after yield
                $async$goto = 3;
                return A.DiagnosticsProperty$("Picture key", $async$self._box_0.obtainedKey, true, null, null, false, null, null, B.DiagnosticLevel_3, null, false, true, true, B.DiagnosticsTreeStyle_8, null, A._instanceType(t1)._eval$1("PictureProvider.T"));
              case 3:
                // after yield
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.DiagnosticsNode);
    },
    $signature: 34
  };
  A.AssetBundlePictureKey.prototype = {
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.AssetBundlePictureKey && _this.bundle === other.bundle && _this.name === other.name && J.$eq$(_this.colorFilter, other.colorFilter);
    },
    get$hashCode(_) {
      return A.hashValues(this.bundle, this.name, this.colorFilter, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var _this = this;
      return A.getRuntimeType(_this).toString$0(0) + "(bundle: " + _this.bundle.toString$0(0) + ', name: "' + _this.name + '", colorFilter: ' + A.S(_this.colorFilter) + ")";
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.AssetBundlePictureProvider.prototype = {
    set$currentColor(color) {
      this._currentColor = color;
      this.decoder = this.decoderBuilder.call$1(color);
    },
    load$2$onError(_, key, onError) {
      return A.OneFramePictureStreamCompleter$(this._picture_provider$_loadAsync$2(key, onError), new A.AssetBundlePictureProvider_load_closure(this, key));
    },
    _picture_provider$_loadAsync$2(key, onError) {
      return this._loadAsync$body$AssetBundlePictureProvider(key, onError);
    },
    _loadAsync$body$AssetBundlePictureProvider(key, onError) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.PictureInfo),
        $async$returnValue, $async$self = this, data, t1;
      var $async$_picture_provider$_loadAsync$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(key.bundle.loadString$1(key.name), $async$_picture_provider$_loadAsync$2);
            case 3:
              // returning from await.
              data = $async$result;
              t1 = key.toString$0(0);
              $async$returnValue = $async$self.decoder.call$3(data, key.colorFilter, t1);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_picture_provider$_loadAsync$2, $async$completer);
    }
  };
  A.AssetBundlePictureProvider_load_closure.prototype = {
    call$0() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError;
        return function $async$call$0($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                $async$goto = 2;
                return A.DiagnosticsProperty$("Picture provider", $async$self.$this, true, B.C__NoDefaultValue, null, false, null, null, B.DiagnosticLevel_3, null, false, true, true, B.DiagnosticsTreeStyle_8, null, type$.PictureProvider_dynamic);
              case 2:
                // after yield
                $async$goto = 3;
                return A.DiagnosticsProperty$("Picture key", $async$self.key, true, B.C__NoDefaultValue, null, false, null, null, B.DiagnosticLevel_3, null, false, true, true, B.DiagnosticsTreeStyle_8, null, type$.AssetBundlePictureKey);
              case 3:
                // after yield
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.DiagnosticsNode);
    },
    $signature: 34
  };
  A.NetworkPicture.prototype = {
    set$currentColor(color) {
      this._currentColor = color;
      this.decoder = this.decoderBuilder.call$1(color);
    },
    obtainKey$1(picture) {
      return new A.SynchronousFuture(this, type$.SynchronousFuture_NetworkPicture);
    },
    load$2$onError(_, key, onError) {
      return A.OneFramePictureStreamCompleter$(this._picture_provider$_loadAsync$2$onError(key, onError), new A.NetworkPicture_load_closure(this, key));
    },
    _picture_provider$_loadAsync$2$onError(key, onError) {
      return this._loadAsync$body$NetworkPicture(key, onError);
    },
    _loadAsync$body$NetworkPicture(key, onError) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.PictureInfo),
        $async$returnValue, $async$self = this, bytes, t1;
      var $async$_picture_provider$_loadAsync$2$onError = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(A.httpGet($async$self.url, $async$self.headers), $async$_picture_provider$_loadAsync$2$onError);
            case 3:
              // returning from await.
              bytes = $async$result;
              t1 = key.toString$0(0);
              $async$returnValue = $async$self.decoder.call$3(bytes, $async$self.colorFilter, t1);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_picture_provider$_loadAsync$2$onError, $async$completer);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.NetworkPicture && this.url === other.url && J.$eq$(this.colorFilter, other.colorFilter);
    },
    get$hashCode(_) {
      return A.hashValues(B.JSString_methods.get$hashCode(this.url), this.colorFilter, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var _this = this;
      return A.getRuntimeType(_this).toString$0(0) + '("' + _this.url + '", headers: ' + A.S(_this.headers) + ", colorFilter: " + A.S(_this.colorFilter) + ")";
    }
  };
  A.NetworkPicture_load_closure.prototype = {
    call$0() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError;
        return function $async$call$0($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                $async$goto = 2;
                return A.DiagnosticsProperty$("Picture provider", $async$self.$this, true, B.C__NoDefaultValue, null, false, null, null, B.DiagnosticLevel_3, null, false, true, true, B.DiagnosticsTreeStyle_8, null, type$.PictureProvider_dynamic);
              case 2:
                // after yield
                $async$goto = 3;
                return A.DiagnosticsProperty$("Picture key", $async$self.key, true, B.C__NoDefaultValue, null, false, null, null, B.DiagnosticLevel_3, null, false, true, true, B.DiagnosticsTreeStyle_8, null, type$.NetworkPicture);
              case 3:
                // after yield
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.DiagnosticsNode);
    },
    $signature: 34
  };
  A.MemoryPicture.prototype = {
    set$currentColor(color) {
      this._currentColor = color;
      this.decoder = this.decoderBuilder.call$1(color);
    },
    obtainKey$1(picture) {
      return new A.SynchronousFuture(this, type$.SynchronousFuture_MemoryPicture);
    },
    load$2$onError(_, key, onError) {
      return A.OneFramePictureStreamCompleter$(this._picture_provider$_loadAsync$2$onError(key, onError), null);
    },
    _picture_provider$_loadAsync$2$onError(key, onError) {
      return this._loadAsync$body$MemoryPicture(key, onError);
    },
    _loadAsync$body$MemoryPicture(key, onError) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.PictureInfo),
        $async$returnValue, $async$self = this, t1;
      var $async$_picture_provider$_loadAsync$2$onError = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = A.getRuntimeType(key).toString$0(0) + "(" + ("<optimized out>#" + A.shortHash(key.bytes)) + ")";
              $async$returnValue = $async$self.decoder.call$3($async$self.bytes, $async$self.colorFilter, t1);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_picture_provider$_loadAsync$2$onError, $async$completer);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.MemoryPicture && this.bytes === other.bytes && J.$eq$(this.colorFilter, other.colorFilter);
    },
    get$hashCode(_) {
      return A.hashValues(A.Primitives_objectHashCode(this.bytes), this.colorFilter, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return A.getRuntimeType(this).toString$0(0) + "(" + ("<optimized out>#" + A.shortHash(this.bytes)) + ")";
    }
  };
  A.StringPicture.prototype = {
    set$currentColor(color) {
      this._currentColor = color;
      this.decoder = this.decoderBuilder.call$1(color);
    },
    obtainKey$1(picture) {
      return new A.SynchronousFuture(this, type$.SynchronousFuture_StringPicture);
    },
    load$2$onError(_, key, onError) {
      return A.OneFramePictureStreamCompleter$(this._picture_provider$_loadAsync$2$onError(key, onError), null);
    },
    _picture_provider$_loadAsync$2$onError(key, onError) {
      var t1 = key.toString$0(0);
      return this.decoder.call$3(this.string, this.colorFilter, t1);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.StringPicture && this.string === other.string && J.$eq$(this.colorFilter, other.colorFilter);
    },
    get$hashCode(_) {
      return A.hashValues(B.JSString_methods.get$hashCode(this.string), this.colorFilter, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return A.getRuntimeType(this).toString$0(0) + "(" + ("<optimized out>#" + A.shortHash(this.string)) + ", colorFilter: " + A.S(this.colorFilter) + ")";
    }
  };
  A.ExactAssetPicture.prototype = {
    get$keyName() {
      return this.assetName;
    },
    obtainKey$1(picture) {
      var t1 = picture.bundle;
      if (t1 == null)
        t1 = $.$get$rootBundle();
      return new A.SynchronousFuture(new A.AssetBundlePictureKey(t1, this.get$keyName(), this.colorFilter), type$.SynchronousFuture_AssetBundlePictureKey);
    },
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      if (other instanceof A.ExactAssetPicture)
        if (this.get$keyName() === other.get$keyName())
          t1 = J.$eq$(this.colorFilter, other.colorFilter);
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.hashValues(this.get$keyName(), this.bundle, this.colorFilter, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      var _this = this;
      return A.getRuntimeType(_this).toString$0(0) + '(name: "' + _this.get$keyName() + '", bundle: ' + A.S(_this.bundle) + ", colorFilter: " + A.S(_this.colorFilter) + ")";
    }
  };
  A._PictureListenerPair.prototype = {
    listener$2($receiver, arg0, arg1) {
      return this.listener.call$2(arg0, arg1);
    }
  };
  A.PictureInfo.prototype = {
    get$hashCode(_) {
      return A.hashValues(this.picture, this.viewport, this.size, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      return other instanceof A.PictureInfo && other.picture === _this.picture && other.viewport.$eq(0, _this.viewport) && other.size.$eq(0, _this.size);
    }
  };
  A.PictureStream.prototype = {
    setCompleter$1(value) {
      var t1, t2, _i, pair, t3, _this = this;
      _this._picture_stream$_completer = value;
      t1 = _this._picture_stream$_listeners;
      if (t1 != null) {
        _this._picture_stream$_listeners = null;
        for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          pair = t1[_i];
          t3 = _this._picture_stream$_completer;
          t3.toString;
          t3.addListener$2$onError(0, pair.listener, pair.errorListener);
        }
      }
    },
    addListener$1(_, listener) {
      var t1 = this._picture_stream$_completer;
      if (t1 != null)
        return t1.addListener$2$onError(0, listener, null);
      t1 = this._picture_stream$_listeners;
      if (t1 == null)
        t1 = this._picture_stream$_listeners = A._setArrayType([], type$.JSArray__PictureListenerPair);
      t1.push(new A._PictureListenerPair(listener, null));
    },
    removeListener$1(_, listener) {
      var t1 = this._picture_stream$_completer;
      if (t1 != null)
        return t1.removeListener$1(0, listener);
      t1 = this._picture_stream$_listeners;
      if (!!t1.fixed$length)
        A.throwExpression(A.UnsupportedError$("removeWhere"));
      B.JSArray_methods._removeWhere$2(t1, new A.PictureStream_removeListener_closure(listener), true);
    }
  };
  A.PictureStream_removeListener_closure.prototype = {
    call$1(pair) {
      return J.$eq$(pair.listener, this.listener);
    },
    $signature: 335
  };
  A.PictureStreamCompleter.prototype = {
    addListener$2$onError(_, listener, onError) {
      var exception, stack, t1, exception0;
      this._picture_stream$_listeners.push(new A._PictureListenerPair(listener, onError));
      t1 = this._picture_stream$_current;
      if (t1 != null)
        try {
          listener.call$2(t1, true);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          t1 = A.ErrorDescription$("by a synchronously-called image listener");
          A.FlutterError_reportError(new A.FlutterErrorDetails(exception, type$.StackTrace._as(stack), "SVG", t1, null, false));
        }
    },
    removeListener$1(_, listener) {
      var t1 = this._picture_stream$_listeners;
      if (!!t1.fixed$length)
        A.throwExpression(A.UnsupportedError$("removeWhere"));
      B.JSArray_methods._removeWhere$2(t1, new A.PictureStreamCompleter_removeListener_closure(listener), true);
    },
    setPicture$1(picture) {
      var listenerPair, exception, stack, t1, localListeners, t2, _i, exception0, t3, t4, t5;
      this._picture_stream$_current = picture;
      t1 = this._picture_stream$_listeners;
      if (t1.length === 0)
        return;
      localListeners = A.List_List$from(t1, true, type$._PictureListenerPair);
      for (t1 = localListeners.length, t2 = type$.StackTrace, _i = 0; _i < t1; ++_i) {
        listenerPair = localListeners[_i];
        try {
          J.listener$2$z(listenerPair, picture, false);
        } catch (exception0) {
          exception = A.unwrapException(exception0);
          stack = A.getTraceFromException(exception0);
          listenerPair.toString;
          t3 = A.ErrorDescription$("by a picture listener");
          t4 = t2._as(stack);
          t5 = $.$get$FlutterError_onError();
          if (t5 != null)
            t5.call$1(new A.FlutterErrorDetails(exception, t4, "SVG", t3, null, false));
        }
      }
    }
  };
  A.PictureStreamCompleter_removeListener_closure.prototype = {
    call$1(pair) {
      return J.$eq$(pair.listener, this.listener);
    },
    $signature: 335
  };
  A.OneFramePictureStreamCompleter.prototype = {
    OneFramePictureStreamCompleter$2$informationCollector(picture, informationCollector) {
      picture.then$1$2$onError(0, this.get$setPicture(), new A.OneFramePictureStreamCompleter_closure(informationCollector), type$.void);
    }
  };
  A.OneFramePictureStreamCompleter_closure.prototype = {
    call$2(error, stack) {
      A.FlutterError_reportError(new A.FlutterErrorDetails(error, stack, "SVG", A.ErrorDescription$("resolving a single-frame picture stream"), this.informationCollector, true));
    },
    $signature: 55
  };
  A._PictureStream_Object_Diagnosticable.prototype = {};
  A._PictureStreamCompleter_Object_Diagnosticable.prototype = {};
  A.RawPicture.prototype = {
    createRenderObject$1(context) {
      var t1 = new A.RenderPicture(false, null, this.picture, false, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$picture(this.picture);
      renderObject.set$matchTextDirection(false);
      renderObject.set$allowDrawingOutsideViewBox(false);
      renderObject.set$textDirection(0, null);
    }
  };
  A.RenderPicture.prototype = {
    set$matchTextDirection(value) {
      return;
    },
    set$textDirection(_, value) {
      if (this._render_picture$_textDirection == value)
        return;
      this._render_picture$_textDirection = value;
      this.markNeedsPaint$0();
    },
    set$picture(val) {
      if (J.$eq$(val, this._render_picture$_picture))
        return;
      this._render_picture$_picture = val;
      this.markNeedsPaint$0();
    },
    set$allowDrawingOutsideViewBox(val) {
      return;
    },
    hitTestSelf$1(position) {
      return true;
    },
    get$sizedByParent() {
      return true;
    },
    computeDryLayout$1(constraints) {
      return new A.Size(B.JSInt_methods.clamp$2(0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(0, constraints.minHeight, constraints.maxHeight));
    },
    paint$2(context, offset) {
      var t1, t2, t3, _this = this;
      if (_this._render_picture$_picture == null || _this._size.$eq(0, B.Size_0_0))
        return;
      context.get$canvas(context).save$0(0);
      context.get$canvas(context).translate$2(0, offset._dx, offset._dy);
      t1 = context.get$canvas(context);
      t2 = _this._size;
      t2.toString;
      t3 = _this._render_picture$_picture;
      A.scaleCanvasToViewBox(t1, t2, t3.viewport, t3.size);
      t3 = _this._render_picture$_picture.viewport;
      context.get$canvas(context).clipRect$1(0, new A.Rect(0, 0, 0 + (t3.right - t3.left), 0 + (t3.bottom - t3.top)));
      context.get$canvas(context).drawPicture$1(0, _this._render_picture$_picture.picture);
      context.get$canvas(context).restore$0(0);
    }
  };
  A.parseColor_closure.prototype = {
    call$1(rawColor) {
      return B.JSString_methods.trim$0(rawColor);
    },
    $signature: 35
  };
  A.parseColor_closure0.prototype = {
    call$1(rawColor) {
      return A.int_parse(rawColor, null);
    },
    $signature: 100
  };
  A.parseColor_closure1.prototype = {
    call$1(rawColor) {
      var t1;
      rawColor = B.JSString_methods.trim$0(rawColor);
      if (B.JSString_methods.endsWith$1(rawColor, "%"))
        rawColor = B.JSString_methods.substring$2(rawColor, 0, rawColor.length - 1);
      if (B.JSString_methods.contains$1(rawColor, ".")) {
        t1 = A.parseDouble(rawColor, false);
        t1.toString;
        return B.JSNumber_methods.round$0(t1 * 2.55);
      }
      return A.int_parse(rawColor, null);
    },
    $signature: 100
  };
  A.parseColor_closure2.prototype = {
    call$1(val) {
      return val + (1 - this.saturation) * (0.5 - val);
    },
    $signature: 1
  };
  A.parseColor_closure3.prototype = {
    call$1(val) {
      return this.luminance * 2 * val;
    },
    $signature: 1
  };
  A.parseColor_closure4.prototype = {
    call$1(val) {
      return this.luminance * 2 * (1 - val) + 2 * val - 1;
    },
    $signature: 1
  };
  A.parseColor_closure5.prototype = {
    call$1(val) {
      return val * 255;
    },
    $signature: 1
  };
  A.parseColor_closure6.prototype = {
    call$1(rawColor) {
      var t1;
      rawColor = B.JSString_methods.trim$0(rawColor);
      if (B.JSString_methods.endsWith$1(rawColor, "%")) {
        t1 = A.parseDouble(B.JSString_methods.substring$2(rawColor, 0, rawColor.length - 1), false);
        t1.toString;
        return B.JSNumber_methods.round$0(t1 * 2.55);
      }
      return A.int_parse(rawColor, null);
    },
    $signature: 100
  };
  A._TextInfo.prototype = {
    toString$0(_) {
      var _this = this;
      return A.getRuntimeType(_this).toString$0(0) + "{" + _this.offset.toString$0(0) + ", " + _this.style.toString$0(0) + ", " + A.S(_this.transform) + "}";
    }
  };
  A._Elements_svg_closure.prototype = {
    call$0() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError;
        return function $async$call$0($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                $async$goto = 2;
                return A.ErrorDescription$("The root <svg> element contained an unsupported nested SVG element.");
              case 2:
                // after yield
                $async$goto = 3;
                return A.ErrorDescription$("");
              case 3:
                // after yield
                $async$goto = 4;
                return A.DiagnosticsProperty$("Picture key", $async$self.parserState._parser_state$_key, true, B.C__NoDefaultValue, null, false, null, null, B.DiagnosticLevel_3, null, false, true, true, B.DiagnosticsTreeStyle_8, null, type$.String);
              case 4:
                // after yield
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.DiagnosticsNode);
    },
    $signature: 34
  };
  A._Elements_clipPath_extractPathsFromDrawable.prototype = {
    call$1(target) {
      if (target instanceof A.DrawableShape)
        this.paths.push(target.path);
      else if (target instanceof A.DrawableGroup)
        B.JSArray_methods.forEach$1(target.children, this);
    },
    $signature: 850
  };
  A._Elements_clipPath_closure.prototype = {
    call$0() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError;
        return function $async$call$0($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                $async$goto = 2;
                return A.ErrorDescription$("The <clipPath> element contained an unsupported child " + $async$self.event.name);
              case 2:
                // after yield
                $async$goto = 3;
                return A.ErrorDescription$("");
              case 3:
                // after yield
                $async$goto = 4;
                return A.DiagnosticsProperty$("Picture key", $async$self.parserState._parser_state$_key, true, B.C__NoDefaultValue, null, false, null, null, B.DiagnosticLevel_3, null, false, true, true, B.DiagnosticsTreeStyle_8, null, type$.String);
              case 4:
                // after yield
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.DiagnosticsNode);
    },
    $signature: 34
  };
  A._Elements_text__processText.prototype = {
    call$1(value) {
      var t1, lastTextInfo, fill, t2, stroke, t3, t4, t5;
      if (value.length === 0)
        return;
      t1 = this.textInfos;
      lastTextInfo = t1.get$last(t1);
      t1 = lastTextInfo.style;
      fill = A.createParagraph(value, t1, t1.fill);
      t2 = t1.stroke;
      stroke = A.createParagraph(value, t1, t2 == null || t2 === B.DrawablePaint_aZ8 ? B.DrawablePaint_GBe : t2);
      t2 = this.parserState;
      t3 = t2._parentDrawables;
      t3 = t3.get$last(t3).drawable;
      t3 = t3.get$children(t3);
      t2 = A.getAttribute(A._lateReadCheck(t2.__SvgParserState__currentAttributes, "_currentAttributes"), "id", "");
      t4 = lastTextInfo.offset;
      t1 = t1.textStyle.anchor;
      if (t1 == null)
        t1 = B.DrawableTextAnchorPosition_0;
      t5 = lastTextInfo.transform;
      B.JSArray_methods.add$1(t3, new A.DrawableText(t2, t4, t1, fill, stroke, t5 == null ? null : t5._m4storage));
      this._box_0.lastTextWidth = fill.get$maxIntrinsicWidth();
    },
    $signature: 11
  };
  A._Elements_text__processStartElement.prototype = {
    call$1($event) {
      var t4, x, y, t5, t6, transform, t7, _null = null,
        _s18_ = "_currentAttributes",
        t1 = this.textInfos,
        lastTextInfo = !t1.get$isEmpty(t1) ? t1.get$last(t1) : _null,
        t2 = this.parserState,
        t3 = lastTextInfo == null;
      if (t3)
        t4 = _null;
      else {
        t4 = lastTextInfo.offset;
        t4 = new A.Offset(t4._dx + this._box_0.lastTextWidth, t4._dy + 0);
      }
      x = A.getAttribute(A._lateReadCheck(t2.__SvgParserState__currentAttributes, _s18_), "x", _null);
      y = A.getAttribute(A._lateReadCheck(t2.__SvgParserState__currentAttributes, _s18_), "y", _null);
      if (x != null) {
        t5 = A.parseDouble(x, false);
        t5.toString;
      } else {
        t5 = A.parseDouble(A.getAttribute(A._lateReadCheck(t2.__SvgParserState__currentAttributes, _s18_), "dx", "0"), false);
        t5.toString;
        t6 = t4 == null ? _null : t4._dx;
        t5 += t6 == null ? 0 : t6;
      }
      if (y != null) {
        t4 = A.parseDouble(y, false);
        t4.toString;
      } else {
        t6 = A.parseDouble(A.getAttribute(A._lateReadCheck(t2.__SvgParserState__currentAttributes, _s18_), "dy", "0"), false);
        t6.toString;
        t4 = t4 == null ? _null : t4._dy;
        t4 = t6 + (t4 == null ? 0 : t4);
      }
      transform = A.parseTransform(A.getAttribute(A._lateReadCheck(t2.__SvgParserState__currentAttributes, _s18_), "transform", _null));
      if ((t3 ? _null : lastTextInfo.transform) != null)
        transform = transform == null ? lastTextInfo.transform : lastTextInfo.transform.multiplied$1(transform);
      t6 = A._lateReadCheck(t2.__SvgParserState__currentAttributes, _s18_);
      t7 = t2._parser_state$_root.viewport.viewBox;
      t3 = t3 ? _null : lastTextInfo.style;
      if (t3 == null) {
        t3 = t2._parentDrawables;
        t3 = t3.get$last(t3).drawable;
        t3 = t3.get$style(t3);
      }
      t1._add$1(0, new A._TextInfo(A.parseStyle(t2._parser_state$_key, t6, t2._definitions, new A.Rect(0, 0, 0 + t7._dx, 0 + t7._dy), t3, _null, _null), new A.Offset(t5, t4), transform));
      if ($event.isSelfClosing)
        t1.removeLast$0(0);
    },
    $signature: 851
  };
  A._SvgGroupTuple.prototype = {
    get$name(receiver) {
      return this.name;
    }
  };
  A.SvgParserState.prototype = {
    _discardSubtree$0() {
      var t1, t2, t3, _this = this,
        subtreeStartDepth = _this.depth;
      for (t1 = _this._eventIterator, t2 = type$.String; t1.moveNext$0();) {
        t3 = A._lateReadCheck(t1.__XmlEventIterator__current, "_current");
        if (t3 instanceof A.XmlStartElementEvent && !t3.isSelfClosing)
          ++_this.depth;
        else if (t3 instanceof A.XmlEndElementEvent)
          --_this.depth;
        _this.__SvgParserState__currentAttributes = A.LinkedHashMap_LinkedHashMap$_empty(t2, t2);
        _this._currentStartElement = null;
        if (_this.depth < subtreeStartDepth)
          return;
      }
    },
    _readSubtree$0() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 2, $async$currentError, t1, t2, t3, attributeMap, line, toZone, isSelfClosing, subtreeStartDepth;
        return function $async$_readSubtree$0($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                subtreeStartDepth = $async$self.depth;
                t1 = $async$self._eventIterator, t2 = type$.String;
              case 3:
                // for condition
                if (!t1.moveNext$0()) {
                  // goto after for
                  $async$goto = 4;
                  break;
                }
                t3 = A._lateReadCheck(t1.__XmlEventIterator__current, "_current");
                if (t3 instanceof A.XmlStartElementEvent) {
                  attributeMap = A.AttributeMapXmlEventAttributeExtension_toAttributeMap(t3.attributes);
                  if (A.getAttribute(attributeMap, "display", "") === "none" || A.getAttribute(attributeMap, "visibility", "") === "hidden") {
                    line = "SVG Warning: Discarding:\n\n  " + t3.toString$0(0) + "\n\nand any children it has since it is not visible.\nIf that element is meant to be visible, the `display` or `visibility` attributes should be removed.\nIf that element is not meant to be visible, it would be better to remove it from the SVG file.";
                    toZone = $.printToZone;
                    if (toZone == null)
                      A.printString(line);
                    else
                      toZone.call$1(line);
                    if (!t3.isSelfClosing) {
                      ++$async$self.depth;
                      $async$self._discardSubtree$0();
                    }
                    // goto for condition
                    $async$goto = 3;
                    break;
                  }
                  $async$self.__SvgParserState__currentAttributes = attributeMap;
                  $async$self._currentStartElement = t3;
                  ++$async$self.depth;
                  isSelfClosing = t3.isSelfClosing;
                } else
                  isSelfClosing = false;
                $async$goto = 5;
                return t3;
              case 5:
                // after yield
                if (isSelfClosing || t3 instanceof A.XmlEndElementEvent) {
                  --$async$self.depth;
                  $async$self.__SvgParserState__currentAttributes = A.LinkedHashMap_LinkedHashMap$_empty(t2, t2);
                  $async$self._currentStartElement = null;
                }
                if ($async$self.depth < subtreeStartDepth) {
                  // goto return
                  $async$goto = 1;
                  break;
                }
                // goto for condition
                $async$goto = 3;
                break;
              case 4:
                // after for
              case 1:
                // return
                return A._IterationMarker_endOfIteration();
              case 2:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.XmlEvent);
    },
    parse$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.DrawableRoot),
        $async$returnValue, $async$self = this, t1, t2, t3, parseFunc, t4;
      var $async$parse$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._readSubtree$0(), t1 = new A._SyncStarIterator(t1._outerHelper(), A._instanceType(t1)._eval$1("_SyncStarIterator<1>")), t2 = $async$self._parentDrawables;
            case 3:
              // for condition
              if (!t1.moveNext$0()) {
                // goto after for
                $async$goto = 4;
                break;
              }
              t3 = t1.get$current(t1);
              $async$goto = t3 instanceof A.XmlStartElementEvent ? 5 : 7;
              break;
            case 5:
              // then
              if ($async$self.startElement$1(t3)) {
                // goto for condition
                $async$goto = 3;
                break;
              }
              parseFunc = B.Map_Rsi7r.$index(0, t3.name);
              t4 = parseFunc == null;
              $async$goto = 8;
              return A._asyncAwait(t4 ? null : parseFunc.call$2($async$self, false), $async$parse$0);
            case 8:
              // returning from await.
              if (t4)
                if (!t3.isSelfClosing)
                  $async$self._discardSubtree$0();
              // goto join
              $async$goto = 6;
              break;
            case 7:
              // else
              if (t3 instanceof A.XmlEndElementEvent) {
                t3 = t3.name;
                if (t3 === t2.get$last(t2).name)
                  t2.removeLast$0(0);
                if (t3 === "defs")
                  $async$self._inDefs = false;
              }
            case 6:
              // join
              // goto for condition
              $async$goto = 3;
              break;
            case 4:
              // after for
              t1 = $async$self._parser_state$_root;
              if (t1 == null)
                throw A.wrapException(A.StateError$("Invalid SVG data"));
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$parse$0, $async$completer);
    },
    checkForIri$1(drawable) {
      var iri = "url(#" + A.S(A.getAttribute(A._lateReadCheck(this.__SvgParserState__currentAttributes, "_currentAttributes"), "id", "")) + ")";
      if (iri !== "url(#)") {
        drawable.toString;
        this._definitions._drawables.$indexSet(0, iri, drawable);
        return true;
      }
      return false;
    },
    addGroup$2($event, drawable) {
      this._parentDrawables._add$1(0, new A._SvgGroupTuple($event.name, drawable));
      this.checkForIri$1(drawable);
    },
    addShape$1($event) {
      var t1, $parent, parentStyle, t2, t3, t4, drawable, isIri, _this = this,
        _s18_ = "_currentAttributes",
        pathFunc = B.Map_0MYu.$index(0, $event.name);
      if (pathFunc == null)
        return false;
      t1 = _this._parentDrawables;
      $parent = t1.get$last(t1).drawable;
      parentStyle = $parent.get$style($parent);
      t1 = pathFunc.call$1(A._lateReadCheck(_this.__SvgParserState__currentAttributes, _s18_));
      t1.toString;
      t2 = A.getAttribute(A._lateReadCheck(_this.__SvgParserState__currentAttributes, _s18_), "id", "");
      t3 = A.parseStyle(_this._parser_state$_key, A._lateReadCheck(_this.__SvgParserState__currentAttributes, _s18_), _this._definitions, t1.getBounds$0(0), parentStyle, $parent.get$color($parent), B.Color_4278190080);
      t4 = A.parseTransform(A.getAttribute(A._lateReadCheck(_this.__SvgParserState__currentAttributes, _s18_), "transform", ""));
      drawable = new A.DrawableShape(t2, t4 == null ? null : t4._m4storage, t3, t1);
      isIri = _this.checkForIri$1(drawable);
      if (!_this._inDefs || !isIri)
        B.JSArray_methods.add$1($parent.get$children($parent), drawable);
      return true;
    },
    startElement$1($event) {
      if ($event.name === "defs") {
        this._inDefs = !$event.isSelfClosing;
        return true;
      }
      return this.addShape$1($event);
    }
  };
  A.resolveImage_closure.prototype = {
    call$1(bytes) {
      return this.$call$body$resolveImage_closure(bytes);
    },
    $call$body$resolveImage_closure(bytes) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Image),
        $async$returnValue, frame;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 4;
              return A._asyncAwait(A.instantiateImageCodec(bytes, true, null, null), $async$call$1);
            case 4:
              // returning from await.
              $async$goto = 3;
              return A._asyncAwait($async$result.getNextFrame$0(), $async$call$1);
            case 3:
              // returning from await.
              frame = $async$result;
              $async$returnValue = frame.get$image(frame);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 852
  };
  A.SvgTheme.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.SvgTheme && true;
    },
    get$hashCode(_) {
      return B.JSNull_methods.get$hashCode(this.currentColor);
    }
  };
  A.parseDashArray_closure.prototype = {
    call$1(part) {
      var t1 = A.parseDouble(part, false);
      t1.toString;
      return t1;
    },
    $signature: 319
  };
  A.parseStroke_closure.prototype = {
    call$1(sc) {
      return "StrokeCap." + sc._core$_name === "StrokeCap." + A.S(this.rawStrokeCap);
    },
    $signature: 853
  };
  A.parseStroke_closure0.prototype = {
    call$0() {
      return B.StrokeCap_0;
    },
    $signature: 854
  };
  A.parseStroke_closure1.prototype = {
    call$1(sj) {
      return "StrokeJoin." + sj._core$_name === "StrokeJoin." + A.S(this.rawLineJoin);
    },
    $signature: 855
  };
  A.parseStroke_closure2.prototype = {
    call$0() {
      return B.StrokeJoin_0;
    },
    $signature: 856
  };
  A.UnboundedColorFiltered.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._UnboundedColorFilteredRenderBox(this.colorFilter, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.set$colorFilter(this.colorFilter);
    }
  };
  A._UnboundedColorFilteredRenderBox.prototype = {
    set$colorFilter(value) {
      if (J.$eq$(value, this._unbounded_color_filtered$_colorFilter))
        return;
      this._unbounded_color_filtered$_colorFilter = value;
      this.markNeedsPaint$0();
    },
    paint$2(context, offset) {
      var t2, t3, t4,
        t1 = A._detectRenderer(),
        paint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      paint.set$colorFilter(this._unbounded_color_filtered$_colorFilter);
      t1 = context.get$canvas(context);
      t2 = this._size;
      t3 = offset._dx;
      t4 = offset._dy;
      t1.saveLayer$2(0, new A.Rect(t3, t4, t3 + t2._dx, t4 + t2._dy), paint);
      t1 = this.RenderObjectWithChildMixin__child;
      if (t1 != null)
        context.paintChild$2(t1, offset);
      context.get$canvas(context).restore$0(0);
    }
  };
  A.getAttribute_closure.prototype = {
    call$1(str) {
      return B.JSString_methods.startsWith$1(B.JSString_methods.trimLeft$0(str), this.name + ":");
    },
    $signature: 17
  };
  A.getAttribute_closure0.prototype = {
    call$0() {
      return "";
    },
    $signature: 36
  };
  A.DrawableStyle.prototype = {
    toString$0(_) {
      var _this = this;
      return "DrawableStyle{" + A.S(_this.stroke) + "," + A.S(_this.dashArray) + "," + A.S(_this.dashOffset) + "," + A.S(_this.fill) + "," + _this.textStyle.toString$0(0) + "," + A.S(_this.pathFillType) + "," + A.S(_this.groupOpacity) + "," + A.S(_this.clipPath) + "," + A.S(_this.mask) + "}";
    }
  };
  A.DrawablePaint.prototype = {
    toFlutterPaint$0() {
      var _this = this,
        t1 = A._detectRenderer(),
        paint = t1 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t1 = _this.color;
      if (t1 != null)
        paint.set$color(0, t1);
      t1 = _this.shader;
      if (t1 != null)
        paint.set$shader(t1);
      t1 = _this.strokeCap;
      if (t1 != null)
        paint.set$strokeCap(t1);
      t1 = _this.strokeJoin;
      if (t1 != null)
        paint.set$strokeJoin(t1);
      t1 = _this.strokeMiterLimit;
      if (t1 != null)
        paint.set$strokeMiterLimit(t1);
      t1 = _this.strokeWidth;
      if (t1 != null)
        paint.set$strokeWidth(t1);
      t1 = _this.style;
      if (t1 != null)
        paint.set$style(0, t1);
      return paint;
    },
    toString$0(_) {
      var _this = this;
      return "DrawablePaint{" + A.S(_this.style) + ", color: " + A.S(_this.color) + ", shader: " + A.S(_this.shader) + ", blendMode: " + A.S(_this.blendMode) + ", colorFilter: " + A.S(_this.colorFilter) + ", isAntiAlias: " + A.S(_this.isAntiAlias) + ", filterQuality: " + A.S(_this.filterQuality) + ", maskFilter: " + A.S(_this.maskFilter) + ", strokeCap: " + A.S(_this.strokeCap) + ", strokeJoin: " + A.S(_this.strokeJoin) + ", strokeMiterLimit: " + A.S(_this.strokeMiterLimit) + ", strokeWidth: " + A.S(_this.strokeWidth) + "}";
    }
  };
  A.DrawableTextStyle.prototype = {
    toString$0(_) {
      var _this = this;
      return "DrawableTextStyle{" + A.S(_this.decoration) + "," + A.S(_this.decorationColor) + "," + A.S(_this.decorationStyle) + "," + A.S(_this.fontWeight) + "," + A.S(_this.fontFamily) + "," + A.S(_this.fontSize) + "," + A.S(_this.fontStyle) + "," + A.S(_this.foreground) + "," + A.S(_this.background) + "," + A.S(_this.letterSpacing) + "," + A.S(_this.wordSpacing) + "," + A.S(_this.height) + "," + A.S(_this.locale) + "," + A.S(_this.textBaseline) + "," + A.S(_this.anchor) + "}";
    }
  };
  A.DrawableTextAnchorPosition.prototype = {
    toString$0(_) {
      return "DrawableTextAnchorPosition." + this._core$_name;
    }
  };
  A.DrawableText.prototype = {
    draw$2(canvas, bounds) {
      var t3, t4, t5, _this = this,
        t1 = _this.fill,
        t2 = t1.get$width(t1);
      if (t2 == null)
        t2 = 0;
      t3 = _this.stroke;
      t4 = t3.get$width(t3);
      if (!(t2 + (t4 == null ? 0 : t4) > 0))
        return;
      t2 = _this.transform;
      t4 = t2 != null;
      if (t4) {
        canvas.save$0(0);
        canvas.transform$1(0, t2);
      }
      t2 = _this.anchor;
      t5 = _this.offset;
      canvas.drawParagraph$2(0, t1, A.DrawableText_resolveOffset(t1, t2, t5));
      canvas.drawParagraph$2(0, t3, A.DrawableText_resolveOffset(t3, t2, t5));
      if (t4)
        canvas.restore$0(0);
    },
    $isDrawable: 1,
    get$id(receiver) {
      return this.id;
    }
  };
  A.DrawableDefinitionServer.prototype = {
    getDrawable$1(id) {
      var t1 = this._drawables,
        value = t1.$index(0, id);
      if (value == null && true)
        throw A.wrapException(A.StateError$("Expected to find Drawable with id " + id + ".\nHave ids: " + t1.get$keys(t1).toString$0(0)));
      return value;
    }
  };
  A.GradientUnitMode.prototype = {
    toString$0(_) {
      return "GradientUnitMode." + this._core$_name;
    }
  };
  A.DrawableGradient.prototype = {};
  A.DrawableLinearGradient.prototype = {
    createShader$1(_, bounds) {
      var m4transform, t2, scale, translate, m4transform0, v3from, _this = this,
        t1 = _this.transform;
      if (t1 == null) {
        m4transform = new A.Matrix4(new Float64Array(16));
        m4transform.setIdentity$0();
      } else
        m4transform = new A.Matrix4(t1);
      if (_this.unitMode === B.GradientUnitMode_0) {
        t1 = bounds.left;
        t2 = bounds.top;
        scale = new A.Matrix4(new Float64Array(16));
        scale.setValues$16(bounds.right - t1, 0, 0, 0, 0, bounds.bottom - t2, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
        translate = new A.Matrix4(new Float64Array(16));
        translate.setValues$16(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, t1, t2, 0, 1);
        m4transform0 = translate.multiplied$1(scale);
        m4transform0.multiply$1(0, m4transform);
        m4transform = m4transform0;
      }
      t1 = _this.from;
      t2 = new A.Vector3(new Float64Array(3));
      t2.setValues$3(t1._dx, t1._dy, 0);
      v3from = m4transform.transform3$1(t2);
      t2 = _this.to;
      t1 = new A.Vector3(new Float64Array(3));
      t1.setValues$3(t2._dx, t2._dy, 0);
      t2 = v3from._v3storage;
      t1 = m4transform.transform3$1(t1)._v3storage;
      return A.Gradient_Gradient$linear(new A.Offset(t2[0], t2[1]), new A.Offset(t1[0], t1[1]), _this.colors, _this.offsets, _this.spreadMethod, null);
    }
  };
  A.DrawableRadialGradient.prototype = {
    createShader$1(_, bounds) {
      var m4transform, t2, scale, translate, m4transform0, _this = this,
        t1 = _this.transform;
      if (t1 == null) {
        m4transform = new A.Matrix4(new Float64Array(16));
        m4transform.setIdentity$0();
      } else
        m4transform = new A.Matrix4(t1);
      if (_this.unitMode === B.GradientUnitMode_0) {
        t1 = bounds.left;
        t2 = bounds.top;
        scale = new A.Matrix4(new Float64Array(16));
        scale.setValues$16(bounds.right - t1, 0, 0, 0, 0, bounds.bottom - t2, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
        translate = new A.Matrix4(new Float64Array(16));
        translate.setValues$16(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, t1, t2, 0, 1);
        m4transform0 = translate.multiplied$1(scale);
        m4transform0.multiply$1(0, m4transform);
        m4transform = m4transform0;
      }
      return A.Gradient_Gradient$radial(_this.center, _this.radius, _this.colors, _this.offsets, _this.spreadMethod, m4transform._m4storage, _this.focal, 0);
    }
  };
  A.DrawableViewport.prototype = {
    toString$0(_) {
      return "DrawableViewport{" + this.size.toString$0(0) + ", viewBox: " + this.viewBox.toString$0(0) + ", viewBoxOffset: " + this.viewBoxOffset.toString$0(0) + "}";
    }
  };
  A.DrawableRoot.prototype = {
    draw$2(canvas, bounds) {
      var t2, t3, t4, t5, _i,
        t1 = this.children;
      if (t1.length !== 0) {
        t2 = this.viewport.viewBox;
        t2 = !t2.get$isEmpty(t2);
      } else
        t2 = false;
      if (!t2)
        return;
      t2 = this.viewport;
      t3 = t2.viewBoxOffset;
      if (!t3.$eq(0, B.Offset_0_0))
        canvas.translate$2(0, t3._dx, t3._dy);
      for (t4 = t1.length, t2 = t2.viewBox, t5 = 0 + t2._dx, t2 = 0 + t2._dy, _i = 0; _i < t1.length; t1.length === t4 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].draw$2(canvas, new A.Rect(0, 0, t5, t2));
      if (!t3.$eq(0, B.Offset_0_0))
        canvas.restore$0(0);
    },
    toPicture$3$clipToViewBox$colorFilter$size(clipToViewBox, colorFilter, size) {
      var recorder, canvas, t4,
        t1 = this.viewport,
        t2 = t1.viewBox,
        t3 = t2._dx;
      if (t3 === 0)
        throw A.wrapException(A.StateError$("Cannot convert to picture with " + t1.toString$0(0)));
      recorder = A.PictureRecorder_PictureRecorder();
      t3 = 0 + t3;
      t2 = 0 + t2._dy;
      canvas = A.Canvas_Canvas(recorder, new A.Rect(0, 0, t3, t2));
      if (colorFilter != null) {
        t4 = A._detectRenderer();
        t4 = t4 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        t4.set$colorFilter(colorFilter);
        canvas.saveLayer$2(0, null, t4);
      } else
        canvas.save$0(0);
      if (size != null)
        A.scaleCanvasToViewBox(canvas, size, new A.Rect(0, 0, t3, t2), t1.size);
      if (clipToViewBox)
        canvas.clipRect$1(0, new A.Rect(0, 0, t3, t2));
      this.draw$2(canvas, new A.Rect(0, 0, t3, t2));
      canvas.restore$0(0);
      return recorder.endRecording$0();
    },
    toPicture$2$clipToViewBox$colorFilter(clipToViewBox, colorFilter) {
      return this.toPicture$3$clipToViewBox$colorFilter$size(clipToViewBox, colorFilter, null);
    },
    mergeStyle$1(newStyle) {
      var _this = this,
        mergedStyle = A.DrawableStyle_mergeAndBlend(_this.style, null, newStyle.clipPath, newStyle.dashArray, newStyle.dashOffset, newStyle.fill, null, newStyle.mask, newStyle.pathFillType, newStyle.stroke, newStyle.textStyle),
        t1 = _this.children,
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Drawable>");
      return new A.DrawableRoot(_this.viewport, _this.id, _this.transform, null, A.List_List$of(new A.MappedListIterable(t1, new A.DrawableRoot_mergeStyle_closure(mergedStyle), t2), true, t2._eval$1("ListIterable.E")), _this.definitions, mergedStyle);
    },
    $isDrawable: 1,
    $isDrawableStyleable: 1,
    get$id(receiver) {
      return this.id;
    },
    get$color(receiver) {
      return this.color;
    },
    get$children(receiver) {
      return this.children;
    },
    get$style(receiver) {
      return this.style;
    }
  };
  A.DrawableRoot_mergeStyle_closure.prototype = {
    call$1(child) {
      if (type$.DrawableStyleable._is(child))
        return child.mergeStyle$1(this.mergedStyle);
      return child;
    },
    $signature: 336
  };
  A.DrawableGroup.prototype = {
    draw$2(canvas, bounds) {
      var innerDraw, t3, _i, clipPath, t4,
        t1 = this.children,
        t2 = t1.length;
      if (t2 === 0)
        return;
      innerDraw = new A.DrawableGroup_draw_closure(this, canvas, bounds);
      t2 = this.style.clipPath;
      t3 = t2 == null ? null : t2.length !== 0;
      if (t3 === true)
        for (t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
          clipPath = t2[_i];
          canvas.save$0(0);
          canvas.clipPath$1(0, clipPath);
          if (t1.length > 1) {
            t4 = A._detectRenderer();
            canvas.saveLayer$2(0, null, t4 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData()));
          }
          innerDraw.call$0();
          if (t1.length > 1)
            canvas.restore$0(0);
          canvas.restore$0(0);
        }
      else
        innerDraw.call$0();
    },
    mergeStyle$1(newStyle) {
      var _this = this, _null = null,
        mergedStyle = A.DrawableStyle_mergeAndBlend(_this.style, _null, newStyle.clipPath, newStyle.dashArray, newStyle.dashOffset, newStyle.fill, _null, _null, newStyle.pathFillType, newStyle.stroke, newStyle.textStyle),
        t1 = _this.children,
        t2 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Drawable>");
      return new A.DrawableGroup(_this.id, A.List_List$of(new A.MappedListIterable(t1, new A.DrawableGroup_mergeStyle_closure(mergedStyle), t2), true, t2._eval$1("ListIterable.E")), mergedStyle, _this.transform, _null);
    },
    $isDrawable: 1,
    $isDrawableStyleable: 1,
    get$id(receiver) {
      return this.id;
    },
    get$children(receiver) {
      return this.children;
    },
    get$style(receiver) {
      return this.style;
    },
    get$color(receiver) {
      return this.color;
    }
  };
  A.DrawableGroup_draw_closure.prototype = {
    call$0() {
      var t4, t5, t6, needsSaveLayer, blendingPaint, needsSaveLayer0, _i, _this = this,
        t1 = _this.$this,
        t2 = t1.style,
        t3 = t2.groupOpacity;
      if (t3 === 0)
        return;
      t4 = t1.transform;
      t5 = t4 != null;
      if (t5) {
        t6 = _this.canvas;
        t6.save$0(0);
        t6.transform$1(0, t4);
      }
      t4 = t2.mask;
      needsSaveLayer = t4 != null;
      t6 = A._detectRenderer();
      blendingPaint = t6 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      if (t3 != null && t3 !== 1) {
        t3.toString;
        blendingPaint.set$color(0, A.Color$fromRGBO(0, 0, 0, t3));
        needsSaveLayer0 = true;
      } else
        needsSaveLayer0 = needsSaveLayer;
      t2 = t2.blendMode;
      if (t2 != null) {
        blendingPaint.set$blendMode(t2);
        needsSaveLayer0 = true;
      }
      if (needsSaveLayer0)
        _this.canvas.saveLayer$2(0, null, blendingPaint);
      for (t1 = t1.children, t2 = t1.length, t3 = _this.canvas, t6 = _this.bounds, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].draw$2(t3, t6);
      if (needsSaveLayer) {
        t3.saveLayer$2(0, null, $.$get$_grayscaleDstInPaint());
        t4.draw$2(t3, t6);
        t3.restore$0(0);
      }
      if (needsSaveLayer0)
        t3.restore$0(0);
      if (t5)
        t3.restore$0(0);
    },
    $signature: 3
  };
  A.DrawableGroup_mergeStyle_closure.prototype = {
    call$1(child) {
      if (type$.DrawableStyleable._is(child))
        return child.mergeStyle$1(this.mergedStyle);
      return child;
    },
    $signature: 336
  };
  A.DrawableRasterImage.prototype = {
    draw$2(canvas, bounds) {
      var halfDesiredSize, scaledHalfImageSize, _this = this,
        t1 = _this.image,
        t2 = t1.get$width(t1),
        t3 = t1.get$height(t1),
        desiredSize = _this.size,
        t4 = t1.get$width(t1),
        scale = Math.min(desiredSize._dx / t4, desiredSize._dy / t1.get$height(t1));
      t4 = scale === 1;
      if (!t4 || !_this.offset.$eq(0, B.Offset_0_0) || _this.transform != null) {
        halfDesiredSize = desiredSize.$div(0, 2);
        scaledHalfImageSize = new A.Size(t2, t3).$mul(0, scale).$div(0, 2);
        canvas.save$0(0);
        t2 = _this.offset;
        canvas.translate$2(0, t2._dx + (halfDesiredSize._dx - scaledHalfImageSize._dx), t2._dy + (halfDesiredSize._dy - scaledHalfImageSize._dy));
        canvas.scale$2(0, scale, scale);
        t2 = _this.transform;
        if (t2 != null)
          canvas.transform$1(0, t2);
      }
      t2 = A._detectRenderer();
      canvas.drawImage$3(0, t1, B.Offset_0_0, t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData()));
      if (!t4 || !_this.offset.$eq(0, B.Offset_0_0) || _this.transform != null)
        canvas.restore$0(0);
    },
    mergeStyle$1(newStyle) {
      var _this = this;
      return new A.DrawableRasterImage(_this.id, _this.image, _this.offset, _this.size, _this.transform, A.DrawableStyle_mergeAndBlend(_this.style, null, newStyle.clipPath, newStyle.dashArray, newStyle.dashOffset, newStyle.fill, null, newStyle.mask, newStyle.pathFillType, newStyle.stroke, newStyle.textStyle));
    },
    $isDrawable: 1,
    $isDrawableStyleable: 1,
    get$id(receiver) {
      return this.id;
    }
  };
  A.DrawableShape.prototype = {
    draw$2(canvas, bounds) {
      var innerDraw, _i, clip,
        t1 = this.path,
        t2 = t1.getBounds$0(0),
        t3 = t1.getBounds$0(0);
      if (!(t2.right - t2.left + (t3.bottom - t3.top) > 0))
        return;
      t2 = this.style;
      t3 = t2.pathFillType;
      t1.set$fillType(t3 == null ? B.PathFillType_0 : t3);
      innerDraw = new A.DrawableShape_draw_closure(this, canvas, bounds);
      t1 = t2.clipPath;
      if ((t1 == null ? null : t1.length !== 0) === true)
        for (t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          clip = t1[_i];
          canvas.save$0(0);
          canvas.clipPath$1(0, clip);
          innerDraw.call$0();
          canvas.restore$0(0);
        }
      else
        innerDraw.call$0();
    },
    mergeStyle$1(newStyle) {
      var _this = this;
      return new A.DrawableShape(_this.id, _this.transform, A.DrawableStyle_mergeAndBlend(_this.style, null, newStyle.clipPath, newStyle.dashArray, newStyle.dashOffset, newStyle.fill, null, newStyle.mask, newStyle.pathFillType, newStyle.stroke, newStyle.textStyle), _this.path);
    },
    $isDrawable: 1,
    $isDrawableStyleable: 1,
    get$id(receiver) {
      return this.id;
    }
  };
  A.DrawableShape_draw_closure.prototype = {
    call$0() {
      var t4, t5, t6, t7, t8, t9, t10, _this = this, _null = null,
        t1 = _this.$this,
        t2 = t1.transform,
        t3 = t2 != null;
      if (t3) {
        t4 = _this.canvas;
        t4.save$0(0);
        t4.transform$1(0, t2);
      }
      t2 = t1.style;
      t4 = t2.blendMode;
      t5 = t4 != null;
      if (t5) {
        t6 = A._detectRenderer();
        t6 = t6 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        t6.set$blendMode(t4);
        _this.canvas.saveLayer$2(0, _null, t6);
      }
      t4 = t2.mask;
      t6 = t4 != null;
      if (t6) {
        t7 = A._detectRenderer();
        t7 = t7 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        _this.canvas.saveLayer$2(0, _null, t7);
      }
      t7 = t2.fill;
      if ((t7 == null ? _null : t7.style) != null)
        _this.canvas.drawPath$2(0, t1.path, t7.toFlutterPaint$0());
      t7 = t2.stroke;
      if ((t7 == null ? _null : t7.style) != null) {
        t8 = t2.dashArray;
        t9 = t8 != null && t8 !== $.$get$DrawableStyle_emptyDashArray();
        t10 = _this.canvas;
        t1 = t1.path;
        if (t9) {
          t8.toString;
          t10.drawPath$2(0, A.dashPath(t1, t8, t2.dashOffset), t7.toFlutterPaint$0());
        } else
          t10.drawPath$2(0, t1, t7.toFlutterPaint$0());
      }
      if (t6) {
        t1 = _this.canvas;
        t1.saveLayer$2(0, _null, $.$get$_grayscaleDstInPaint());
        t4.draw$2(t1, _this.bounds);
        t1.restore$0(0);
        t1.restore$0(0);
      }
      if (t5)
        _this.canvas.restore$0(0);
      if (t3)
        _this.canvas.restore$0(0);
    },
    $signature: 3
  };
  A.Svg.prototype = {
    svgPictureDecoder$5$theme(raw, allowDrawingOutsideOfViewBox, colorFilter, key, theme) {
      return this.svgPictureDecoder$body$Svg(raw, allowDrawingOutsideOfViewBox, colorFilter, key, theme);
    },
    svgPictureDecoder$body$Svg(raw, allowDrawingOutsideOfViewBox, colorFilter, key, theme) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.PictureInfo),
        $async$returnValue, $async$self = this, svgRoot, pic, t1, t2;
      var $async$svgPictureDecoder$5$theme = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self.fromSvgBytes$3$theme(raw, key, theme), $async$svgPictureDecoder$5$theme);
            case 3:
              // returning from await.
              svgRoot = $async$result;
              pic = svgRoot.toPicture$2$clipToViewBox$colorFilter(!allowDrawingOutsideOfViewBox || false, colorFilter);
              t1 = svgRoot.viewport;
              t2 = t1.viewBox;
              $async$returnValue = new A.PictureInfo(pic, new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy), t1.size);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$svgPictureDecoder$5$theme, $async$completer);
    },
    svgPictureStringDecoder$5$theme(raw, allowDrawingOutsideOfViewBox, colorFilter, key, theme) {
      return this.svgPictureStringDecoder$body$Svg(raw, allowDrawingOutsideOfViewBox, colorFilter, key, theme);
    },
    svgPictureStringDecoder$body$Svg(raw, allowDrawingOutsideOfViewBox, colorFilter, key, theme) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.PictureInfo),
        $async$returnValue, $async$self = this, svg, t1, t2, t3;
      var $async$svgPictureStringDecoder$5$theme = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait($async$self.fromSvgString$3$theme(raw, key, theme), $async$svgPictureStringDecoder$5$theme);
            case 3:
              // returning from await.
              svg = $async$result;
              t1 = !allowDrawingOutsideOfViewBox || false;
              t2 = svg.viewport;
              t3 = t2.viewBox;
              $async$returnValue = new A.PictureInfo(svg.toPicture$3$clipToViewBox$colorFilter$size(t1, colorFilter, t3), new A.Rect(0, 0, 0 + t3._dx, 0 + t3._dy), t2.size);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$svgPictureStringDecoder$5$theme, $async$completer);
    },
    fromSvgBytes$3$theme(raw, key, theme) {
      return this.fromSvgBytes$body$Svg(raw, key, theme);
    },
    fromSvgBytes$body$Svg(raw, key, theme) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.DrawableRoot),
        $async$returnValue, $async$self = this;
      var $async$fromSvgBytes$3$theme = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $async$self.fromSvgString$3$theme(B.C_Utf8Codec.decode$1(0, raw), key, theme);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$fromSvgBytes$3$theme, $async$completer);
    },
    fromSvgString$3$theme(rawSvg, key, theme) {
      return this.fromSvgString$body$Svg(rawSvg, key, theme);
    },
    fromSvgString$body$Svg(rawSvg, key, theme) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.DrawableRoot),
        $async$returnValue;
      var $async$fromSvgString$3$theme = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(new A.SvgParser().parse$3$key$theme(0, rawSvg, key, theme), $async$fromSvgString$3$theme);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$fromSvgString$3$theme, $async$completer);
    }
  };
  A.SvgPicture.prototype = {
    createState$0() {
      return new A._SvgPictureState(B._StateLifecycle_0);
    }
  };
  A.SvgPicture_defaultPlaceholderBuilder_closure.prototype = {
    call$1(ctx) {
      return B.LimitedBox_0;
    },
    $signature: 858
  };
  A.SvgPicture_svgByteDecoderBuilder_closure.prototype = {
    call$1(currentColor) {
      return new A.SvgPicture_svgByteDecoderBuilder__closure(currentColor);
    },
    $signature: 859
  };
  A.SvgPicture_svgByteDecoderBuilder__closure.prototype = {
    call$3(bytes, colorFilter, key) {
      return $.$get$svg().svgPictureDecoder$5$theme(bytes, false, colorFilter, key, new A.SvgTheme(this.currentColor));
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 860
  };
  A.SvgPicture_svgStringDecoderBuilder_closure.prototype = {
    call$1(currentColor) {
      return new A.SvgPicture_svgStringDecoderBuilder__closure(currentColor);
    },
    $signature: 861
  };
  A.SvgPicture_svgStringDecoderBuilder__closure.prototype = {
    call$3(data, colorFilter, key) {
      return $.$get$svg().svgPictureStringDecoder$5$theme(data, false, colorFilter, key, new A.SvgTheme(this.currentColor));
    },
    "call*": "call$3",
    $requiredArgCount: 3,
    $signature: 862
  };
  A._SvgPictureState.prototype = {
    didChangeDependencies$0() {
      var t1, _this = this;
      _this._updatePictureProvider$0();
      _this._svg$_resolveImage$0();
      t1 = _this._framework$_element;
      t1.toString;
      if (A.TickerMode_of(t1))
        _this._svg$_listenToStream$0();
      else
        _this._svg$_stopListeningToStream$0();
      _this.super$State$didChangeDependencies();
    },
    didUpdateWidget$1(oldWidget) {
      var _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      if (!_this._widget.pictureProvider.$eq(0, oldWidget.pictureProvider)) {
        _this._updatePictureProvider$0();
        _this._svg$_resolveImage$0();
      }
    },
    reassemble$0() {
      this._updatePictureProvider$0();
      this._svg$_resolveImage$0();
      this.super$State$reassemble();
    },
    _updatePictureProvider$0() {
      this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.DefaultSvgTheme);
      var t1 = this._widget;
      t1.pictureProvider.set$currentColor(null);
    },
    _svg$_resolveImage$0() {
      var t3, t4,
        t1 = this._widget.pictureProvider,
        t2 = this._framework$_element;
      t2.toString;
      t3 = A.DefaultAssetBundle_of(t2);
      t4 = A.Localizations_maybeLocaleOf(t2);
      t2 = A.Directionality_maybeOf(t2);
      this._svg$_updateSourceStream$1(t1.resolve$1(new A.PictureConfiguration(t3, t4, t2, null, A.defaultTargetPlatform(), null)));
    },
    _handleImageChanged$2(imageInfo, synchronousCall) {
      this.setState$1(new A._SvgPictureState__handleImageChanged_closure(this, imageInfo));
    },
    _svg$_updateSourceStream$1(newStream) {
      var t2, t3, _this = this,
        t1 = _this._pictureStream;
      if (t1 == null)
        t2 = null;
      else {
        t2 = t1._picture_stream$_completer;
        t2 = t2 != null ? t2 : t1;
      }
      t3 = newStream._picture_stream$_completer;
      if (t2 === (t3 != null ? t3 : newStream))
        return;
      if (_this._svg$_isListeningToStream)
        t1.removeListener$1(0, _this.get$_handleImageChanged());
      _this._pictureStream = newStream;
      if (_this._svg$_isListeningToStream)
        newStream.addListener$1(0, _this.get$_handleImageChanged());
    },
    _svg$_listenToStream$0() {
      var _this = this;
      if (_this._svg$_isListeningToStream)
        return;
      _this._pictureStream.addListener$1(0, _this.get$_handleImageChanged());
      _this._svg$_isListeningToStream = true;
    },
    _svg$_stopListeningToStream$0() {
      var _this = this;
      if (!_this._svg$_isListeningToStream)
        return;
      _this._pictureStream.removeListener$1(0, _this.get$_handleImageChanged());
      _this._svg$_isListeningToStream = false;
    },
    dispose$0(_) {
      this._svg$_stopListeningToStream$0();
      this.super$State$dispose(0);
    },
    build$1(_, context) {
      var t2, t3, t4, width, height, t5, _this = this, _null = null,
        child = A._Cell$named("child"),
        t1 = _this._picture;
      if (t1 != null) {
        t2 = t1.viewport;
        t3 = 0 + (t2.right - t2.left);
        t2 = 0 + (t2.bottom - t2.top);
        t4 = _this._widget;
        width = t4.width;
        height = t4.height;
        t5 = width == null;
        if (t5 && height == null) {
          width = t3 - 0;
          height = t2 - 0;
        } else if (height != null)
          width = height / (t2 - 0) * (t3 - 0);
        else if (!t5)
          height = width / (t3 - 0) * (t2 - 0);
        t5 = t4.fit;
        child.__late_helper$_value = new A.SizedBox(width, height, A.FittedBox$(t4.alignment, A.SizedBox$fromSize(new A.RawPicture(t1, false, false, _null), new A.Size(t3 - 0, t2 - 0)), B.Clip_1, t5), _null);
        if (t4.pictureProvider.colorFilter == null && t4.colorFilter != null)
          child.__late_helper$_value = new A.UnboundedColorFiltered(t4.colorFilter, child._readLocal$0(), _null);
      } else {
        t1 = _this._widget;
        t1 = _this._getDefaultPlaceholder$3(context, t1.width, t1.height);
        child.__late_helper$_value = t1;
      }
      _this._widget.toString;
      t1 = child._readLocal$0();
      child.__late_helper$_value = new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, "", _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, t1, _null);
      return child._readLocal$0();
    },
    _getDefaultPlaceholder$3(context, width, height) {
      if (width != null || height != null)
        return new A.SizedBox(width, height, null, null);
      return $.$get$SvgPicture_defaultPlaceholderBuilder().call$1(context);
    }
  };
  A._SvgPictureState__handleImageChanged_closure.prototype = {
    call$0() {
      this.$this._picture = this.imageInfo;
    },
    $signature: 0
  };
  A.JsUrlStrategy0.prototype = {};
  A.Registrar.prototype = {
    handleFrameworkMessage$3(channel, data, callback) {
      return this.handleFrameworkMessage$body$Registrar(channel, data, callback);
    },
    handleFrameworkMessage$body$Registrar(channel, data, callback) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$handler = 1, $async$currentError, $async$next = [], $async$self = this, handler, exception, stack, exception0, t1, response, $async$exception0;
      var $async$handleFrameworkMessage$3 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              response = null;
              $async$handler = 3;
              handler = $async$self._plugin_registry$_handlers.$index(0, channel);
              $async$goto = handler != null ? 6 : 7;
              break;
            case 6:
              // then
              $async$goto = 8;
              return A._asyncAwait(handler.call$1(data), $async$handleFrameworkMessage$3);
            case 8:
              // returning from await.
              response = $async$result;
            case 7:
              // join
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 3:
              // catch
              $async$handler = 2;
              $async$exception0 = $async$currentError;
              exception = A.unwrapException($async$exception0);
              stack = A.getTraceFromException($async$exception0);
              t1 = A.ErrorDescription$("during a framework-to-plugin message");
              A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "flutter web plugins", t1, null, false));
              $async$next.push(5);
              // goto finally
              $async$goto = 4;
              break;
            case 2:
              // uncaught
              $async$next = [1];
            case 4:
              // finally
              $async$handler = 1;
              if (callback != null)
                callback.call$1(response);
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 5:
              // after finally
              // implicit return
              return A._asyncReturn(null, $async$completer);
            case 1:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$handleFrameworkMessage$3, $async$completer);
    },
    send$2(_, channel, message) {
      var t1 = new A._Future($.Zone__current, type$._Future_nullable_ByteData);
      $.$get$channelBuffers().push$3(channel, message, new A.Registrar_send_closure(new A._AsyncCompleter(t1, type$._AsyncCompleter_nullable_ByteData)));
      return t1;
    },
    setMessageHandler$2(channel, handler) {
      var t1 = this._plugin_registry$_handlers;
      if (handler == null)
        t1.remove$1(0, channel);
      else
        t1.$indexSet(0, channel, handler);
    }
  };
  A.Registrar_send_closure.prototype = {
    call$1(reply) {
      var exception, stack, exception0, t1;
      try {
        this.completer.complete$1(0, reply);
      } catch (exception0) {
        exception = A.unwrapException(exception0);
        stack = A.getTraceFromException(exception0);
        t1 = A.ErrorDescription$("during a plugin-to-framework message");
        A.FlutterError_reportError(new A.FlutterErrorDetails(exception, stack, "flutter web plugins", t1, null, false));
      }
    },
    $signature: 49
  };
  A.PluginRegistry.prototype = {};
  A._ServiceFactoryType.prototype = {
    toString$0(_) {
      return "_ServiceFactoryType." + this._core$_name;
    }
  };
  A._ServiceFactory.prototype = {
    getObject$2(_, param1, param2) {
      var factoryThatWouldbeShadowed, objectThatWouldbeShadowed, s, t1, exception, _this = this;
      try {
        switch (_this.factoryType.index) {
          case 0:
            t1 = _this.creationFunction.call$0();
            return t1;
          case 1:
            t1 = _this.$ti._precomputed1._as(_this.instance);
            return t1;
          case 2:
            if (_this.instance == null) {
              _this.instance = _this.creationFunction.call$0();
              B.JSArray_methods.set$length(_this.objectsWaiting, 0);
              t1 = _this.$ti._precomputed1;
              A._lateReadCheck(_this.___ServiceFactory__readyCompleter, "_readyCompleter").complete$1(0, t1._as(_this.instance));
              factoryThatWouldbeShadowed = _this._getItInstance._findFirstFactoryByNameAndTypeOrNull$1$3$lookInScopeBelow$type(_this.instanceName, true, A.createRuntimeType(t1), type$.Object);
              t1 = factoryThatWouldbeShadowed;
              objectThatWouldbeShadowed = t1 == null ? null : t1.instance;
            }
            t1 = _this.$ti._precomputed1._as(_this.instance);
            return t1;
          default:
            t1 = A.StateError$("Impossible factoryType");
            throw A.wrapException(t1);
        }
      } catch (exception) {
        s = A.getTraceFromException(exception);
        A.print("Error while creating " + A._rtiToString(A.createRuntimeType(_this.$ti._precomputed1)._rti, null));
        A.print("Stack trace:\n " + A.S(s));
        throw exception;
      }
    }
  };
  A._Scope.prototype = {
    get$name(receiver) {
      return this.name;
    }
  };
  A._GetItImplementation.prototype = {
    _findFirstFactoryByNameAndTypeOrNull$1$3$lookInScopeBelow$type(instanceName, lookInScopeBelow, type, $T) {
      var factoryByTypes,
        scopeLevel = 1 - (lookInScopeBelow ? 2 : 1),
        t1 = type == null,
        t2 = this._scopes,
        t3 = $T._eval$1("_ServiceFactory<0,@,@>?"),
        instanceFactory = null;
      while (true) {
        if (!(instanceFactory == null && scopeLevel >= 0))
          break;
        factoryByTypes = t2[scopeLevel].factoriesByName.$index(0, instanceName);
        if (t1)
          instanceFactory = factoryByTypes != null ? t3._as(J.$index$asx(factoryByTypes, A.createRuntimeType($T))) : null;
        else
          instanceFactory = factoryByTypes != null ? t3._as(J.$index$asx(factoryByTypes, type)) : null;
        --scopeLevel;
      }
      return instanceFactory;
    },
    _findFirstFactoryByNameAndTypeOrNull$1$2$type(instanceName, type, $T) {
      return this._findFirstFactoryByNameAndTypeOrNull$1$3$lookInScopeBelow$type(instanceName, false, type, $T);
    },
    $get$1$3$instanceName$param1$param2(_, instanceName, param1, param2, $T) {
      var instance,
        instanceFactory = this._findFirstFactoryByNameAndTypeOrNull$1$2$type(instanceName, null, $T),
        t1 = instanceFactory.pendingResult;
      if (t1 != null) {
        t1 = instanceFactory.instance;
        t1.toString;
        instance = t1;
      } else
        instance = instanceFactory.getObject$2(0, param1, param2);
      return $T._as(instance);
    },
    call$1$0($T) {
      var instance, _null = null,
        instanceFactory = this._findFirstFactoryByNameAndTypeOrNull$1$2$type(_null, _null, $T),
        t1 = instanceFactory.pendingResult;
      if (t1 != null) {
        t1 = instanceFactory.instance;
        t1.toString;
        instance = t1;
      } else
        instance = instanceFactory.getObject$2(0, _null, _null);
      return $T._as(instance);
    },
    call$0() {
      return this.call$1$0(type$.Object);
    },
    registerLazySingleton$1$1(factoryFunc, $T) {
      var t1 = type$.void;
      this._register$3$6$disposeFunc$factoryFunc$instanceName$isAsync$shouldSignalReady$type(null, factoryFunc, null, false, false, B._ServiceFactoryType_2, $T, t1, t1);
    },
    _register$3$6$disposeFunc$factoryFunc$instanceName$isAsync$shouldSignalReady$type(disposeFunc, factoryFunc, instanceName, isAsync, shouldSignalReady, type, $T, P1, P2) {
      var factoriesByName, t1, t2, serviceFactory, _null = null;
      if ($T._is(B.C_Object))
        A.throwExpression("GetIt: You have to provide type. Did you accidentally do `var sl=GetIt.instance();` instead of var sl=GetIt.instance;");
      factoriesByName = B.JSArray_methods.get$last(this._scopes).factoriesByName;
      if (factoriesByName.containsKey$1(0, instanceName)) {
        t1 = factoriesByName.$index(0, instanceName);
        t1.toString;
        t1 = J.containsKey$1$x(t1, A.createRuntimeType($T)) && true;
      } else
        t1 = false;
      t2 = "Object/factory with  type " + A._rtiToString(A.createRuntimeType($T)._rti, _null) + " is already registered inside GetIt. ";
      if (t1)
        A.throwExpression(new A.ArgumentError(false, _null, _null, t2));
      serviceFactory = new A._ServiceFactory(type, this, factoryFunc, _null, disposeFunc, instanceName, false, _null, A._setArrayType([], type$.JSArray_Type), false, $T._eval$1("@<0>")._bind$1(P1)._bind$1(P2)._eval$1("_ServiceFactory<1,2,3>"));
      t1 = A.createRuntimeType($T);
      A._lateWriteOnceCheck($, "registrationType");
      serviceFactory.___ServiceFactory_registrationType = t1;
      t1 = A.createRuntimeType(P1);
      A._lateWriteOnceCheck($, "param1Type");
      serviceFactory.___ServiceFactory_param1Type = t1;
      t1 = A.createRuntimeType(P2);
      A._lateWriteOnceCheck($, "param2Type");
      serviceFactory.___ServiceFactory_param2Type = t1;
      serviceFactory.___ServiceFactory__readyCompleter = new A._AsyncCompleter(new A._Future($.Zone__current, $T._eval$1("_Future<0>")), $T._eval$1("_AsyncCompleter<0>"));
      factoriesByName.putIfAbsent$2(0, instanceName, new A._GetItImplementation__register_closure());
      t1 = factoriesByName.$index(0, instanceName);
      t1.toString;
      J.$indexSet$ax(t1, A.createRuntimeType($T), serviceFactory);
      if (type === B._ServiceFactoryType_1)
        t1 = true;
      else
        t1 = false;
      if (t1)
        return;
    }
  };
  A._GetItImplementation__register_closure.prototype = {
    call$0() {
      return A.LinkedHashMap_LinkedHashMap$_empty(type$.Type, type$._ServiceFactory_Object_dynamic_dynamic);
    },
    $signature: 865
  };
  A.AttributeName.prototype = {
    toString$0(_) {
      var t1 = this.prefix,
        t2 = this.name;
      return t1 != null ? t1 + ":" + t2 : t2;
    },
    get$hashCode(_) {
      return 37 * (37 * (J.get$hashCode$(this.prefix) & 2097151) + B.JSString_methods.get$hashCode(this.name) & 2097151) + B.JSString_methods.get$hashCode(this.namespace) & 1073741823;
    },
    compareTo$1(_, other) {
      var t1, t2, cmp;
      if (!(other instanceof A.AttributeName))
        return 1;
      t1 = this.prefix;
      if (t1 == null)
        t1 = "";
      t2 = other.prefix;
      cmp = B.JSString_methods.compareTo$1(t1, t2 == null ? "" : t2);
      if (cmp !== 0)
        return cmp;
      cmp = B.JSString_methods.compareTo$1(this.name, other.name);
      if (cmp !== 0)
        return cmp;
      return B.JSString_methods.compareTo$1(this.namespace, other.namespace);
    },
    $eq(_, x) {
      if (x == null)
        return false;
      if (!(x instanceof A.AttributeName))
        return false;
      return this.prefix == x.prefix && this.name === x.name && this.namespace === x.namespace;
    },
    $isComparable: 1,
    get$name(receiver) {
      return this.name;
    }
  };
  A._ParentNode.prototype = {};
  A._NonElementParentNode.prototype = {};
  A._ElementAndDocument.prototype = {};
  A.Node.prototype = {
    get$nodes(_) {
      var t1, _this = this,
        value = _this.__Node_nodes;
      if (value === $) {
        t1 = A._setArrayType([], type$.JSArray_Node_3);
        A._lateInitializeOnceCheck(_this.__Node_nodes, "nodes");
        value = _this.__Node_nodes = new A.NodeList(_this, t1);
      }
      return value;
    },
    get$children(_) {
      var _this = this,
        t1 = _this._dom$_elements;
      return t1 == null ? _this._dom$_elements = new A.FilteredElementList(_this.get$nodes(_this)) : t1;
    },
    get$_innerHtml(_) {
      var t1,
        str = new A.StringBuffer("");
      this._addInnerHtml$1(str);
      t1 = str._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    get$text(_) {
      return null;
    },
    _addInnerHtml$1(str) {
      var t1, t2;
      for (t1 = this.get$nodes(this)._list_proxy$_list, t2 = A._arrayInstanceType(t1), t1 = new J.ArrayIterator(t1, t1.length, t2._eval$1("ArrayIterator<1>")), t2 = t2._precomputed1; t1.moveNext$0();)
        t2._as(t1.__interceptors$_current)._addOuterHtml$1(str);
    },
    remove$0(_) {
      var t1 = this.parentNode;
      if (t1 != null)
        B.JSArray_methods.remove$1(t1.get$nodes(t1)._list_proxy$_list, this);
      return this;
    },
    insertBefore$2(_, node, refNode) {
      var t1, t2, _this = this;
      if (refNode == null)
        _this.get$nodes(_this).add$1(0, node);
      else {
        t1 = _this.get$nodes(_this);
        t2 = _this.get$nodes(_this);
        t1.insert$2(0, t2.indexOf$1(t2, refNode), node);
      }
    },
    contains$1(_, node) {
      var t1 = this.get$nodes(this);
      return t1.contains$1(t1, node);
    },
    _dom$_clone$1$2(shallowClone, deep) {
      var t1, t2, t3, t4, value, t5, value0, t6;
      if (deep)
        for (t1 = this.get$nodes(this)._list_proxy$_list, t2 = A._arrayInstanceType(t1), t1 = new J.ArrayIterator(t1, t1.length, t2._eval$1("ArrayIterator<1>")), t2 = t2._precomputed1, t3 = type$.JSArray_Node_3; t1.moveNext$0();) {
          t4 = t2._as(t1.__interceptors$_current).clone$1(0, true);
          value = shallowClone.__Node_nodes;
          if (value === $) {
            t5 = A._setArrayType([], t3);
            A._lateInitializeOnceCheck(shallowClone.__Node_nodes, "nodes");
            value = shallowClone.__Node_nodes = new A.NodeList(shallowClone, t5);
          }
          t5 = t4.parentNode;
          if (t5 != null) {
            value0 = t5.__Node_nodes;
            if (value0 === $) {
              t6 = A._setArrayType([], t3);
              A._lateInitializeOnceCheck(t5.__Node_nodes, "nodes");
              value0 = t5.__Node_nodes = new A.NodeList(t5, t6);
            }
            B.JSArray_methods.remove$1(value0._list_proxy$_list, t4);
          }
          t4.parentNode = value._dom$_parent;
          value.super$ListProxy$add(0, t4);
        }
      return shallowClone;
    },
    _dom$_clone$2(shallowClone, deep) {
      return this._dom$_clone$1$2(shallowClone, deep, type$.Node);
    }
  };
  A.Document0.prototype = {
    get$nodeType(_) {
      return 9;
    },
    get$body(_) {
      var t1 = new A.SelectorEvaluator().querySelector$2(0, this, A._parseSelectorList("html"));
      return t1 == null ? null : new A.SelectorEvaluator().querySelector$2(0, t1, A._parseSelectorList("body"));
    },
    toString$0(_) {
      return "#document";
    },
    _addOuterHtml$1(str) {
      return this._addInnerHtml$1(str);
    },
    clone$1(_, deep) {
      return this._dom$_clone$2(A.Document$(), true);
    },
    createElement$1(_, tag) {
      return new A.Element0("http://www.w3.org/1999/xhtml", tag, A.LinkedHashMap_LinkedHashMap(null, null, null, type$.Object, type$.String));
    }
  };
  A.DocumentType.prototype = {
    get$nodeType(_) {
      return 10;
    },
    toString$0(_) {
      var sid, _this = this,
        pid = _this.publicId,
        t1 = pid == null;
      if (!t1 || _this.systemId != null) {
        if (t1)
          pid = "";
        sid = _this.systemId;
        if (sid == null)
          sid = "";
        return "<!DOCTYPE " + A.S(_this.name) + ' "' + pid + '" "' + sid + '">';
      } else
        return "<!DOCTYPE " + A.S(_this.name) + ">";
    },
    _addOuterHtml$1(str) {
      str._contents += this.toString$0(0);
    },
    clone$1(_, deep) {
      return A.DocumentType$(this.name, this.publicId, this.systemId);
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.Text0.prototype = {
    get$nodeType(_) {
      return 3;
    },
    get$data(_) {
      return this._dom$_data = J.toString$0$(this._dom$_data);
    },
    toString$0(_) {
      var t1 = J.toString$0$(this._dom$_data);
      this._dom$_data = t1;
      return '"' + t1 + '"';
    },
    _addOuterHtml$1(str) {
      return A.writeTextNodeAsHtml(str, this);
    },
    clone$1(_, deep) {
      var t1 = J.toString$0$(this._dom$_data);
      this._dom$_data = t1;
      return A.Text$0(t1);
    },
    appendData$1(_, data) {
      var sb = this._dom$_data;
      (!(sb instanceof A.StringBuffer) ? this._dom$_data = new A.StringBuffer(A.S(sb)) : sb)._contents += data;
    },
    get$text(_) {
      return this._dom$_data = J.toString$0$(this._dom$_data);
    }
  };
  A.Element0.prototype = {
    get$nodeType(_) {
      return 1;
    },
    get$previousElementSibling(_) {
      var siblings, i, s,
        t1 = this.parentNode;
      if (t1 == null)
        return null;
      siblings = t1.get$nodes(t1);
      for (i = siblings.indexOf$1(siblings, this) - 1, t1 = siblings._list_proxy$_list; i >= 0; --i) {
        s = t1[i];
        if (s instanceof A.Element0)
          return s;
      }
      return null;
    },
    get$nextElementSibling(_) {
      var siblings, i, t1, t2, s,
        parentNode = this.parentNode;
      if (parentNode == null)
        return null;
      siblings = parentNode.get$nodes(parentNode);
      for (i = siblings.indexOf$1(siblings, this) + 1, t1 = siblings._list_proxy$_list, t2 = t1.length; i < t2; ++i) {
        s = t1[i];
        if (s instanceof A.Element0)
          return s;
      }
      return null;
    },
    toString$0(_) {
      var prefix = A.Namespaces_getPrefix(this.namespaceUri);
      return "<" + (prefix == null ? "" : prefix + " ") + A.S(this.localName) + ">";
    },
    get$text(_) {
      var t1 = new A.StringBuffer("");
      new A._ConcatTextVisitor(t1).visit$1(this);
      t1 = t1._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _addOuterHtml$1(str) {
      var t1, t2, first, _this = this;
      str._contents += "<";
      str._contents += A.Element__getSerializationPrefix(_this.namespaceUri);
      t1 = _this.localName;
      str._contents += A.S(t1);
      t2 = _this.attributes;
      if (t2.get$isNotEmpty(t2))
        _this.attributes.forEach$1(0, new A.Element__addOuterHtml_closure(str));
      str._contents += ">";
      t2 = _this.get$nodes(_this);
      if (!t2.get$isEmpty(t2)) {
        if (t1 === "pre" || t1 === "textarea" || t1 === "listing") {
          first = _this.get$nodes(_this)._list_proxy$_list[0];
          if (first instanceof A.Text0) {
            t2 = J.toString$0$(first._dom$_data);
            first._dom$_data = t2;
            t2 = B.JSString_methods.startsWith$1(t2, "\n");
          } else
            t2 = false;
          if (t2)
            str._contents += "\n";
        }
        _this._addInnerHtml$1(str);
      }
      if (!A.isVoidElement(t1))
        str._contents += "</" + A.S(t1) + ">";
    },
    clone$1(_, deep) {
      var _this = this,
        result = A.Element$_(_this.localName, _this.namespaceUri);
      result.attributes = A.LinkedHashMap_LinkedHashMap$from(_this.attributes, type$.Object, type$.String);
      return _this._dom$_clone$2(result, deep);
    },
    get$id(_) {
      var result = this.attributes.$index(0, "id");
      return result == null ? "" : result;
    },
    get$className(_) {
      var result = this.attributes.$index(0, "class");
      return result == null ? "" : result;
    }
  };
  A.Element__addOuterHtml_closure.prototype = {
    call$2(key, v) {
      var t2,
        t1 = this.str;
      t1._contents += " ";
      t2 = t1._contents += A.S(key);
      t1._contents = t2 + '="';
      t2 = t1._contents += A.htmlSerializeEscape(v, true);
      t1._contents = t2 + '"';
    },
    $signature: 191
  };
  A.Comment.prototype = {
    get$nodeType(_) {
      return 8;
    },
    toString$0(_) {
      return "";
    },
    _addOuterHtml$1(str) {
      str._contents += "";
    },
    clone$1(_, deep) {
      return new A.Comment(this.data, A.LinkedHashMap_LinkedHashMap(null, null, null, type$.Object, type$.String));
    },
    get$text(_) {
      return this.data;
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A.NodeList.prototype = {
    add$1(_, value) {
      value.remove$0(0);
      value.parentNode = this._dom$_parent;
      this.super$ListProxy$add(0, value);
    },
    addAll$1(_, collection) {
      var t1, t2, t3, t4, t5, t6, value, t7,
        list = this._flattenDocFragments$1(collection);
      for (t1 = A._arrayInstanceType(list)._eval$1("ReversedListIterable<1>"), t2 = new A.ReversedListIterable(list, t1), t2 = new A.ListIterator(t2, t2.get$length(t2), t1._eval$1("ListIterator<ListIterable.E>")), t3 = this._dom$_parent, t1 = t1._eval$1("ListIterable.E"), t4 = type$.JSArray_Node_3; t2.moveNext$0();) {
        t5 = t1._as(t2.__internal$_current);
        t6 = t5.parentNode;
        if (t6 != null) {
          value = t6.__Node_nodes;
          if (value === $) {
            t7 = A._setArrayType([], t4);
            A._lateInitializeOnceCheck(t6.__Node_nodes, "nodes");
            value = t6.__Node_nodes = new A.NodeList(t6, t7);
          }
          B.JSArray_methods.remove$1(value._list_proxy$_list, t5);
        }
        t5.parentNode = t3;
      }
      this.super$ListProxy$addAll(0, list);
    },
    insert$2(_, index, value) {
      value.remove$0(0);
      value.parentNode = this._dom$_parent;
      this.super$ListProxy$insert(0, index, value);
    },
    removeLast$0(_) {
      var t1 = this.super$ListMixin$removeLast(this);
      t1.parentNode = null;
      return t1;
    },
    removeAt$1(_, i) {
      var t1 = this.super$ListProxy$removeAt(0, i);
      t1.parentNode = null;
      return t1;
    },
    clear$0(_) {
      var t1, t2;
      for (t1 = this._list_proxy$_list, t2 = A._arrayInstanceType(t1), t1 = new J.ArrayIterator(t1, t1.length, t2._eval$1("ArrayIterator<1>")), t2 = t2._precomputed1; t1.moveNext$0();)
        t2._as(t1.__interceptors$_current).parentNode = null;
      this.super$ListMixin$clear(this);
    },
    $indexSet(_, index, value) {
      this._list_proxy$_list[index].parentNode = null;
      value.remove$0(0);
      value.parentNode = this._dom$_parent;
      this.super$ListProxy$$indexSet(0, index, value);
    },
    setRange$4(_, start, rangeLength, from, startFrom) {
      var fromVar, i, t1;
      type$.List_Node._as(from);
      fromVar = from instanceof A.NodeList ? from.sublist$2(from, startFrom, startFrom + rangeLength) : from;
      for (i = rangeLength - 1, t1 = J.getInterceptor$asx(fromVar); i >= 0; --i)
        this.$indexSet(0, start + i, t1.$index(fromVar, startFrom + i));
    },
    setRange$3($receiver, start, rangeLength, from) {
      return this.setRange$4($receiver, start, rangeLength, from, 0);
    },
    removeRange$2(_, start, rangeLength) {
      var t1, i;
      for (t1 = this._list_proxy$_list, i = start; i < rangeLength; ++i)
        t1[i].parentNode = null;
      this.super$ListProxy$removeRange(0, start, rangeLength);
    },
    insertAll$2(_, index, collection) {
      var t1, t2, t3, t4, t5, t6, value, t7,
        list = this._flattenDocFragments$1(collection);
      for (t1 = A._arrayInstanceType(list)._eval$1("ReversedListIterable<1>"), t2 = new A.ReversedListIterable(list, t1), t2 = new A.ListIterator(t2, t2.get$length(t2), t1._eval$1("ListIterator<ListIterable.E>")), t3 = this._dom$_parent, t1 = t1._eval$1("ListIterable.E"), t4 = type$.JSArray_Node_3; t2.moveNext$0();) {
        t5 = t1._as(t2.__internal$_current);
        t6 = t5.parentNode;
        if (t6 != null) {
          value = t6.__Node_nodes;
          if (value === $) {
            t7 = A._setArrayType([], t4);
            A._lateInitializeOnceCheck(t6.__Node_nodes, "nodes");
            value = t6.__Node_nodes = new A.NodeList(t6, t7);
          }
          B.JSArray_methods.remove$1(value._list_proxy$_list, t5);
        }
        t5.parentNode = t3;
      }
      this.super$ListProxy$insertAll(0, index, list);
    },
    _flattenDocFragments$1(collection) {
      var t1,
        result = A._setArrayType([], type$.JSArray_Node_3);
      for (t1 = J.get$iterator$ax(collection); t1.moveNext$0();)
        result.push(t1.get$current(t1));
      return result;
    }
  };
  A.FilteredElementList.prototype = {
    forEach$1(_, f) {
      var t1 = type$.WhereTypeIterable_Element;
      B.JSArray_methods.forEach$1(A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E")), f);
    },
    $indexSet(_, index, value) {
      var t2, t3,
        t1 = type$.WhereTypeIterable_Element;
      t1 = A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E"))[index];
      t2 = t1.parentNode;
      if (t2 == null)
        A.throwExpression(A.UnsupportedError$("Node must have a parent to replace it."));
      t2 = t2.get$nodes(t2);
      t3 = t1.parentNode;
      t3 = t3.get$nodes(t3);
      t2.$indexSet(0, t3.indexOf$1(t3, t1), value);
    },
    set$length(_, newLength) {
      var t1 = type$.WhereTypeIterable_Element,
        len = A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E")).length;
      if (newLength >= len)
        return;
      else if (newLength < 0)
        throw A.wrapException(A.ArgumentError$("Invalid list length", null));
      this.removeRange$2(0, newLength, len);
    },
    join$1(_, separator) {
      var t1 = type$.WhereTypeIterable_Element;
      return B.JSArray_methods.join$1(A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E")), separator);
    },
    join$0($receiver) {
      return this.join$1($receiver, "");
    },
    add$1(_, value) {
      this._childNodes.add$1(0, value);
    },
    addAll$1(_, iterable) {
      var t1, t2, t3, t4, t5, value, t6;
      for (t1 = J.get$iterator$ax(iterable), t2 = this._childNodes, t3 = type$.JSArray_Node_3; t1.moveNext$0();) {
        t4 = t1.get$current(t1);
        t5 = t4.parentNode;
        if (t5 != null) {
          value = t5.__Node_nodes;
          if (value === $) {
            t6 = A._setArrayType([], t3);
            A._lateInitializeOnceCheck(t5.__Node_nodes, "nodes");
            value = t5.__Node_nodes = new A.NodeList(t5, t6);
          }
          B.JSArray_methods.remove$1(value._list_proxy$_list, t4);
        }
        t4.parentNode = t2._dom$_parent;
        t2.super$ListProxy$add(0, t4);
      }
    },
    contains$1(_, element) {
      var t1;
      if (element instanceof A.Element0) {
        t1 = this._childNodes;
        t1 = t1.contains$1(t1, element);
      } else
        t1 = false;
      return t1;
    },
    sort$1(_, compare) {
      throw A.wrapException(A.UnsupportedError$("TODO(jacobr): should we impl?"));
    },
    setRange$4(_, start, end, iterable, skipCount) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    setRange$3($receiver, start, end, iterable) {
      return this.setRange$4($receiver, start, end, iterable, 0);
    },
    removeRange$2(_, start, end) {
      var t1 = type$.WhereTypeIterable_Element;
      B.JSArray_methods.forEach$1(B.JSArray_methods.sublist$2(A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E")), start, end), new A.FilteredElementList_removeRange_closure());
    },
    clear$0(_) {
      this._childNodes.clear$0(0);
    },
    removeLast$0(_) {
      var t1 = type$.WhereTypeIterable_Element;
      t1 = B.JSArray_methods.get$last(A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E")));
      t1.remove$0(0);
      return t1;
    },
    map$1$1(_, f, $T) {
      var t1 = type$.WhereTypeIterable_Element;
      t1 = A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E"));
      return new A.MappedListIterable(t1, f, A._arrayInstanceType(t1)._eval$1("@<1>")._bind$1($T)._eval$1("MappedListIterable<1,2>"));
    },
    map$1($receiver, f) {
      return this.map$1$1($receiver, f, type$.dynamic);
    },
    where$1(_, f) {
      var t1 = type$.WhereTypeIterable_Element;
      t1 = A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E"));
      return new A.WhereIterable(t1, f, A._arrayInstanceType(t1)._eval$1("WhereIterable<1>"));
    },
    expand$1$1(_, f, $T) {
      var t1 = type$.WhereTypeIterable_Element;
      t1 = A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E"));
      return new A.ExpandIterable(t1, f, A._arrayInstanceType(t1)._eval$1("@<1>")._bind$1($T)._eval$1("ExpandIterable<1,2>"));
    },
    insertAll$2(_, index, iterable) {
      this._childNodes.insertAll$2(0, index, iterable);
    },
    removeAt$1(_, index) {
      var t1 = type$.WhereTypeIterable_Element;
      t1 = A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E"))[index];
      t1.remove$0(0);
      return t1;
    },
    remove$1(_, element) {
      return false;
    },
    every$1(_, f) {
      var t1 = type$.WhereTypeIterable_Element;
      return B.JSArray_methods.every$1(A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E")), f);
    },
    any$1(_, f) {
      var t1 = type$.WhereTypeIterable_Element;
      return B.JSArray_methods.any$1(A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E")), f);
    },
    toList$1$growable(_, growable) {
      return A.List_List$from(this, growable, type$.Element_3);
    },
    toList$0($receiver) {
      return this.toList$1$growable($receiver, true);
    },
    toSet$0(_) {
      return A.LinkedHashSet_LinkedHashSet$from(this, type$.Element_3);
    },
    firstWhere$2$orElse(_, test, orElse) {
      var t1 = type$.WhereTypeIterable_Element;
      return B.JSArray_methods.firstWhere$2$orElse(A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E")), test, orElse);
    },
    firstWhere$1($receiver, test) {
      return this.firstWhere$2$orElse($receiver, test, null);
    },
    elementAt$1(_, index) {
      var t1 = type$.WhereTypeIterable_Element;
      return A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E"))[index];
    },
    get$isEmpty(_) {
      var t1 = type$.WhereTypeIterable_Element;
      return A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E")).length === 0;
    },
    get$length(_) {
      var t1 = type$.WhereTypeIterable_Element;
      return A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E")).length;
    },
    $index(_, index) {
      var t1 = type$.WhereTypeIterable_Element;
      return A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E"))[index];
    },
    get$iterator(_) {
      var t1 = type$.WhereTypeIterable_Element;
      t1 = A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E"));
      return new J.ArrayIterator(t1, t1.length, A._arrayInstanceType(t1)._eval$1("ArrayIterator<1>"));
    },
    sublist$2(_, start, end) {
      var t1 = type$.WhereTypeIterable_Element;
      return B.JSArray_methods.sublist$2(A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E")), start, end);
    },
    sublist$1($receiver, start) {
      return this.sublist$2($receiver, start, null);
    },
    getRange$2(_, start, end) {
      var t1 = type$.WhereTypeIterable_Element;
      t1 = A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E"));
      A.RangeError_checkValidRange(start, end, t1.length, null, null);
      return A.SubListIterable$(t1, start, end, A._arrayInstanceType(t1)._precomputed1);
    },
    indexOf$2(_, element, start) {
      var t1 = type$.WhereTypeIterable_Element;
      return B.JSArray_methods.indexOf$2(A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E")), type$.Element_3._as(element), start);
    },
    indexOf$1($receiver, element) {
      return this.indexOf$2($receiver, element, 0);
    },
    get$first(_) {
      var t1 = type$.WhereTypeIterable_Element;
      return B.JSArray_methods.get$first(A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E")));
    },
    get$last(_) {
      var t1 = type$.WhereTypeIterable_Element;
      return B.JSArray_methods.get$last(A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E")));
    },
    get$single(_) {
      var t1 = type$.WhereTypeIterable_Element;
      return B.JSArray_methods.get$single(A.List_List$of(new A.WhereTypeIterable(this._childNodes, t1), true, t1._eval$1("Iterable.E")));
    },
    $isEfficientLengthIterable: 1,
    $isList: 1
  };
  A.FilteredElementList_removeRange_closure.prototype = {
    call$1(el) {
      return el.remove$0(0);
    },
    $signature: 321
  };
  A._ConcatTextVisitor.prototype = {
    toString$0(_) {
      var t1 = this._str._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A._Document_Node__ParentNode.prototype = {};
  A._Document_Node__ParentNode__NonElementParentNode.prototype = {};
  A._Document_Node__ParentNode__NonElementParentNode__ElementAndDocument.prototype = {};
  A._Element_Node__ParentNode.prototype = {};
  A._Element_Node__ParentNode__ElementAndDocument.prototype = {};
  A._FilteredElementList_IterableBase_ListMixin.prototype = {};
  A.TreeVisitor.prototype = {
    visit$1(node) {
      var t1, _this = this;
      switch (node.get$nodeType(node)) {
        case 1:
          return _this.visitChildren$1(type$.Element_3._as(node));
        case 3:
          type$.Text._as(node);
          t1 = J.toString$0$(node._dom$_data);
          node._dom$_data = t1;
          _this._str._contents += t1;
          return null;
        case 8:
          return _this.visitChildren$1(type$.Comment._as(node));
        case 11:
          return _this.visitChildren$1(type$.DocumentFragment._as(node));
        case 9:
          return _this.visitChildren$1(type$.Document._as(node));
        case 10:
          return _this.visitChildren$1(type$.DocumentType._as(node));
        default:
          throw A.wrapException(A.UnsupportedError$("DOM node type " + node.get$nodeType(node)));
      }
    },
    visitChildren$1(node) {
      var t1, t2, _i;
      for (t1 = node.get$nodes(node), t1 = t1.toList$0(t1), t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        this.visit$1(t1[_i]);
    }
  };
  A.HtmlParser.prototype = {
    get$phase() {
      var value = this.__HtmlParser_phase;
      return value === $ ? this.__HtmlParser_phase = this.get$_initialPhase() : value;
    },
    get$_initialPhase() {
      var _this = this,
        value = _this.__HtmlParser__initialPhase;
      if (value === $) {
        A._lateInitializeOnceCheck(value, "_initialPhase");
        value = _this.__HtmlParser__initialPhase = new A.InitialPhase(_this, _this.tree);
      }
      return value;
    },
    get$_beforeHtmlPhase() {
      var _this = this,
        value = _this.__HtmlParser__beforeHtmlPhase;
      if (value === $) {
        A._lateInitializeOnceCheck(value, "_beforeHtmlPhase");
        value = _this.__HtmlParser__beforeHtmlPhase = new A.BeforeHtmlPhase(_this, _this.tree);
      }
      return value;
    },
    get$_beforeHeadPhase() {
      var _this = this,
        value = _this.__HtmlParser__beforeHeadPhase;
      if (value === $) {
        A._lateInitializeOnceCheck(value, "_beforeHeadPhase");
        value = _this.__HtmlParser__beforeHeadPhase = new A.BeforeHeadPhase(_this, _this.tree);
      }
      return value;
    },
    get$_inHeadPhase() {
      var _this = this,
        value = _this.__HtmlParser__inHeadPhase;
      if (value === $) {
        A._lateInitializeOnceCheck(value, "_inHeadPhase");
        value = _this.__HtmlParser__inHeadPhase = new A.InHeadPhase(_this, _this.tree);
      }
      return value;
    },
    get$_inBodyPhase() {
      var _this = this,
        value = _this.__HtmlParser__inBodyPhase;
      if (value === $) {
        A._lateInitializeOnceCheck(value, "_inBodyPhase");
        value = _this.__HtmlParser__inBodyPhase = new A.InBodyPhase(_this, _this.tree);
      }
      return value;
    },
    get$_textPhase() {
      var _this = this,
        value = _this.__HtmlParser__textPhase;
      if (value === $) {
        A._lateInitializeOnceCheck(value, "_textPhase");
        value = _this.__HtmlParser__textPhase = new A.TextPhase(_this, _this.tree);
      }
      return value;
    },
    get$_inTablePhase() {
      var _this = this,
        value = _this.__HtmlParser__inTablePhase;
      if (value === $) {
        A._lateInitializeOnceCheck(value, "_inTablePhase");
        value = _this.__HtmlParser__inTablePhase = new A.InTablePhase(_this, _this.tree);
      }
      return value;
    },
    get$_inTableTextPhase() {
      var t1, _this = this,
        value = _this.__HtmlParser__inTableTextPhase;
      if (value === $) {
        t1 = A._setArrayType([], type$.JSArray_StringToken);
        A._lateInitializeOnceCheck(_this.__HtmlParser__inTableTextPhase, "_inTableTextPhase");
        value = _this.__HtmlParser__inTableTextPhase = new A.InTableTextPhase(t1, _this, _this.tree);
      }
      return value;
    },
    get$_inCaptionPhase() {
      var _this = this,
        value = _this.__HtmlParser__inCaptionPhase;
      if (value === $) {
        A._lateInitializeOnceCheck(value, "_inCaptionPhase");
        value = _this.__HtmlParser__inCaptionPhase = new A.InCaptionPhase(_this, _this.tree);
      }
      return value;
    },
    get$_inColumnGroupPhase() {
      var _this = this,
        value = _this.__HtmlParser__inColumnGroupPhase;
      if (value === $) {
        A._lateInitializeOnceCheck(value, "_inColumnGroupPhase");
        value = _this.__HtmlParser__inColumnGroupPhase = new A.InColumnGroupPhase(_this, _this.tree);
      }
      return value;
    },
    get$_inTableBodyPhase() {
      var _this = this,
        value = _this.__HtmlParser__inTableBodyPhase;
      if (value === $) {
        A._lateInitializeOnceCheck(value, "_inTableBodyPhase");
        value = _this.__HtmlParser__inTableBodyPhase = new A.InTableBodyPhase(_this, _this.tree);
      }
      return value;
    },
    get$_inRowPhase() {
      var _this = this,
        value = _this.__HtmlParser__inRowPhase;
      if (value === $) {
        A._lateInitializeOnceCheck(value, "_inRowPhase");
        value = _this.__HtmlParser__inRowPhase = new A.InRowPhase(_this, _this.tree);
      }
      return value;
    },
    get$_inCellPhase() {
      var _this = this,
        value = _this.__HtmlParser__inCellPhase;
      if (value === $) {
        A._lateInitializeOnceCheck(value, "_inCellPhase");
        value = _this.__HtmlParser__inCellPhase = new A.InCellPhase(_this, _this.tree);
      }
      return value;
    },
    get$_inSelectPhase() {
      var _this = this,
        value = _this.__HtmlParser__inSelectPhase;
      if (value === $) {
        A._lateInitializeOnceCheck(value, "_inSelectPhase");
        value = _this.__HtmlParser__inSelectPhase = new A.InSelectPhase(_this, _this.tree);
      }
      return value;
    },
    get$_inFramesetPhase() {
      var _this = this,
        value = _this.__HtmlParser__inFramesetPhase;
      if (value === $) {
        A._lateInitializeOnceCheck(value, "_inFramesetPhase");
        value = _this.__HtmlParser__inFramesetPhase = new A.InFramesetPhase(_this, _this.tree);
      }
      return value;
    },
    _parse$0() {
      var exception;
      this.reset$0(0);
      for (; true;)
        try {
          this.mainLoop$0();
          break;
        } catch (exception) {
          if (A.unwrapException(exception) instanceof A.ReparseException)
            this.reset$0(0);
          else
            throw exception;
        }
    },
    reset$0(_) {
      var _this = this;
      _this.tokenizer.reset$0(0);
      _this.tree.reset$0(0);
      _this.firstStartTag = false;
      B.JSArray_methods.set$length(_this.errors, 0);
      _this.compatMode = "no quirks";
      _this.__HtmlParser_phase = _this.get$_initialPhase();
      _this.framesetOK = true;
    },
    isHTMLIntegrationPoint$1(element) {
      var enc,
        t1 = element.localName;
      if (t1 === "annotation-xml" && element.namespaceUri === "http://www.w3.org/1998/Math/MathML") {
        t1 = element.attributes.$index(0, "encoding");
        enc = t1 == null ? null : A.String_String$fromCharCodes(new A.MappedListIterable(new A.CodeUnits(t1), A.constants__AsciiUpperToLower__asciiToLower$closure(), type$.CodeUnits._eval$1("MappedListIterable<ListMixin.E,int>")), 0, null);
        return enc === "text/html" || enc === "application/xhtml+xml";
      } else
        return B.JSArray_methods.contains$1(B.List_mzi, new A.Pair(element.namespaceUri, t1, type$.Pair_of_nullable_String_and_nullable_String));
    },
    inForeignContent$2(token, type) {
      var node,
        t1 = this.tree,
        t2 = t1.openElements;
      if (t2.length === 0)
        return false;
      node = B.JSArray_methods.get$last(t2);
      t2 = node.namespaceUri;
      if (t2 == t1.defaultNamespace)
        return false;
      t1 = node.localName;
      if (B.JSArray_methods.contains$1(B.List_cjm, new A.Pair(t2, t1, type$.Pair_of_nullable_String_and_nullable_String))) {
        if (type === 2) {
          t2 = type$.StartTagToken._as(token).name;
          t2 = t2 !== "mglyph" && t2 !== "malignmark";
        } else
          t2 = false;
        if (t2)
          return false;
        if (type === 1 || type === 0)
          return false;
      }
      if (t1 === "annotation-xml" && type === 2 && type$.StartTagToken._as(token).name === "svg")
        return false;
      if (this.isHTMLIntegrationPoint$1(node))
        if (type === 2 || type === 1 || type === 0)
          return false;
      return true;
    },
    mainLoop$0() {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, newToken, type, span, t14, t15, t16, value, result, localPhase, reprocessPhases, reprocess, _this = this,
        _s13_ = "_initialPhase";
      for (t1 = _this.tokenizer, t2 = _this.tree, t3 = type$.DoctypeToken, t4 = type$.CommentToken, t5 = type$.EndTagToken, t6 = type$.StartTagToken, t7 = type$.SpaceCharactersToken, t8 = type$.CharactersToken, t9 = _this.errors, t10 = type$.ParseErrorToken, t11 = t1.stream, t12 = type$.dynamic; t1.moveNext$0();) {
        t13 = t1._tokenizer$_current;
        t13.toString;
        for (newToken = t13; newToken != null;) {
          type = newToken.get$kind(newToken);
          if (type === 6) {
            t10._as(newToken);
            span = newToken.span;
            t14 = newToken._token$_string;
            if (t14 == null) {
              t14 = newToken._token$_string = J.toString$0$(newToken._token$_buffer);
              newToken._token$_buffer = null;
            }
            if (span == null) {
              t15 = t11.fileInfo;
              if (t15 == null)
                span = null;
              else {
                t16 = t11._html_input_stream$_offset;
                new A.FileLocation(t15, t16).FileLocation$_$2(t15, t16);
                span = new A._FileSpan(t15, t16, t16);
                span._FileSpan$3(t15, t16, t16);
              }
            }
            t9.push(new A.ParseError(t14, span, newToken.messageParams));
            newToken = null;
          } else {
            value = _this.__HtmlParser_phase;
            if (value === $) {
              value = _this.__HtmlParser__initialPhase;
              if (value === $) {
                result = new A.InitialPhase(_this, t2);
                A._lateInitializeOnceCheck(value, _s13_);
                _this.__HtmlParser__initialPhase = result;
                value = result;
              }
              _this.__HtmlParser_phase = value;
            }
            if (_this.inForeignContent$2(t13, type)) {
              value = _this.__HtmlParser__inForeignContentPhase;
              if (value === $) {
                result = new A.InForeignContentPhase(_this, t2);
                A._lateInitializeOnceCheck(value, "_inForeignContentPhase");
                _this.__HtmlParser__inForeignContentPhase = result;
                value = result;
              }
              localPhase = value;
            } else
              localPhase = value;
            switch (type) {
              case 1:
                newToken = localPhase.processCharacters$1(t8._as(newToken));
                break;
              case 0:
                newToken = localPhase.processSpaceCharacters$1(t7._as(newToken));
                break;
              case 2:
                newToken = localPhase.processStartTag$1(t6._as(newToken));
                break;
              case 3:
                newToken = localPhase.processEndTag$1(t5._as(newToken));
                break;
              case 4:
                newToken = localPhase.processComment$1(t4._as(newToken));
                break;
              case 5:
                newToken = localPhase.processDoctype$1(t3._as(newToken));
                break;
            }
          }
        }
        if (t13 instanceof A.StartTagToken)
          if (t13.selfClosing && !t13.selfClosingAcknowledged) {
            span = t13.span;
            t13 = A.LinkedHashMap_LinkedHashMap$_literal(["name", t13.name], t12, t12);
            if (span == null) {
              t14 = t11.fileInfo;
              if (t14 == null)
                span = null;
              else {
                t15 = t11._html_input_stream$_offset;
                new A.FileLocation(t14, t15).FileLocation$_$2(t14, t15);
                span = new A._FileSpan(t14, t15, t15);
                span._FileSpan$3(t14, t15, t15);
              }
            }
            t9.push(new A.ParseError("non-void-element-with-trailing-solidus", span, t13));
          }
      }
      reprocessPhases = [];
      for (reprocess = true; reprocess;) {
        value = _this.__HtmlParser_phase;
        if (value === $) {
          value = _this.__HtmlParser__initialPhase;
          if (value === $) {
            result = new A.InitialPhase(_this, t2);
            A._lateInitializeOnceCheck(value, _s13_);
            _this.__HtmlParser__initialPhase = result;
            value = result;
          }
          value = _this.__HtmlParser_phase = value;
        }
        reprocessPhases.push(value);
        value = _this.__HtmlParser_phase;
        if (value === $) {
          value = _this.__HtmlParser__initialPhase;
          if (value === $) {
            result = new A.InitialPhase(_this, t2);
            A._lateInitializeOnceCheck(value, _s13_);
            _this.__HtmlParser__initialPhase = result;
            value = result;
          }
          value = _this.__HtmlParser_phase = value;
        }
        reprocess = value.processEOF$0();
      }
    },
    get$_lastSpan() {
      var t1 = this.tokenizer.stream,
        t2 = t1.fileInfo;
      if (t2 == null)
        t1 = null;
      else {
        t1 = A.FileLocation$_(t2, t1._html_input_stream$_offset);
        t2 = t1.offset;
        t2 = A._FileSpan$(t1.file, t2, t2);
        t1 = t2;
      }
      return t1;
    },
    parseError$3(span, errorcode, datavars) {
      var err = new A.ParseError(errorcode, span == null ? this.get$_lastSpan() : span, datavars);
      this.errors.push(err);
    },
    parseError$2(span, errorcode) {
      return this.parseError$3(span, errorcode, B.Map_empty0);
    },
    adjustMathMLAttributes$1(token) {
      var orig = token.data.remove$1(0, "definitionurl");
      if (orig != null)
        token.data.$indexSet(0, "definitionURL", orig);
    },
    adjustSVGAttributes$1(token) {
      var t1, t2, _i, t3, svgName, t4;
      for (t1 = token.data, t1 = t1.get$keys(t1), t1 = A.List_List$of(t1, true, A._instanceType(t1)._eval$1("Iterable.E")), t2 = t1.length, _i = 0; _i < t2; ++_i) {
        t3 = A._asString(t1[_i]);
        svgName = B.Map_fbSNt.$index(0, t3);
        if (svgName != null) {
          t4 = token.data;
          t3 = t4.remove$1(0, t3);
          t3.toString;
          t4.$indexSet(0, svgName, t3);
        }
      }
    },
    adjustForeignAttributes$1(token) {
      var t1, t2, _i, t3, foreignName, t4;
      for (t1 = token.data, t1 = t1.get$keys(t1), t1 = A.List_List$of(t1, true, A._instanceType(t1)._eval$1("Iterable.E")), t2 = t1.length, _i = 0; _i < t2; ++_i) {
        t3 = A._asString(t1[_i]);
        foreignName = B.Map_VIbiD.$index(0, t3);
        if (foreignName != null) {
          t4 = token.data;
          t3 = t4.remove$1(0, t3);
          t3.toString;
          t4.$indexSet(0, foreignName, t3);
        }
      }
    },
    resetInsertionMode$0() {
      var t1, t2, t3, t4, t5, t6, nodeName, last, value, _this = this,
        _s12_ = "_inCellPhase",
        _s17_ = "_inTableBodyPhase",
        _s12_0 = "_inBodyPhase";
      for (t1 = _this.tree, t2 = t1.openElements, t3 = A._arrayInstanceType(t2)._eval$1("ReversedListIterable<1>"), t4 = new A.ReversedListIterable(t2, t3), t4 = new A.ListIterator(t4, t4.get$length(t4), t3._eval$1("ListIterator<ListIterable.E>")), t3 = t3._eval$1("ListIterable.E"), t5 = t1.defaultNamespace; t4.moveNext$0();) {
        t6 = t3._as(t4.__internal$_current);
        nodeName = t6.localName;
        last = t6 === t2[0];
        if (last)
          nodeName = _this.innerHTML;
        switch (nodeName) {
          case "select":
          case "colgroup":
          case "head":
          case "html":
            break;
        }
        if (!last && t6.namespaceUri != t5)
          continue;
        switch (nodeName) {
          case "select":
            value = _this.__HtmlParser__inSelectPhase;
            if (value === $) {
              A._lateInitializeOnceCheck(value, "_inSelectPhase");
              value = _this.__HtmlParser__inSelectPhase = new A.InSelectPhase(_this, t1);
            }
            _this.__HtmlParser_phase = value;
            return;
          case "td":
            value = _this.__HtmlParser__inCellPhase;
            if (value === $) {
              A._lateInitializeOnceCheck(value, _s12_);
              value = _this.__HtmlParser__inCellPhase = new A.InCellPhase(_this, t1);
            }
            _this.__HtmlParser_phase = value;
            return;
          case "th":
            value = _this.__HtmlParser__inCellPhase;
            if (value === $) {
              A._lateInitializeOnceCheck(value, _s12_);
              value = _this.__HtmlParser__inCellPhase = new A.InCellPhase(_this, t1);
            }
            _this.__HtmlParser_phase = value;
            return;
          case "tr":
            value = _this.__HtmlParser__inRowPhase;
            if (value === $) {
              A._lateInitializeOnceCheck(value, "_inRowPhase");
              value = _this.__HtmlParser__inRowPhase = new A.InRowPhase(_this, t1);
            }
            _this.__HtmlParser_phase = value;
            return;
          case "tbody":
            value = _this.__HtmlParser__inTableBodyPhase;
            if (value === $) {
              A._lateInitializeOnceCheck(value, _s17_);
              value = _this.__HtmlParser__inTableBodyPhase = new A.InTableBodyPhase(_this, t1);
            }
            _this.__HtmlParser_phase = value;
            return;
          case "thead":
            value = _this.__HtmlParser__inTableBodyPhase;
            if (value === $) {
              A._lateInitializeOnceCheck(value, _s17_);
              value = _this.__HtmlParser__inTableBodyPhase = new A.InTableBodyPhase(_this, t1);
            }
            _this.__HtmlParser_phase = value;
            return;
          case "tfoot":
            value = _this.__HtmlParser__inTableBodyPhase;
            if (value === $) {
              A._lateInitializeOnceCheck(value, _s17_);
              value = _this.__HtmlParser__inTableBodyPhase = new A.InTableBodyPhase(_this, t1);
            }
            _this.__HtmlParser_phase = value;
            return;
          case "caption":
            value = _this.__HtmlParser__inCaptionPhase;
            if (value === $) {
              A._lateInitializeOnceCheck(value, "_inCaptionPhase");
              value = _this.__HtmlParser__inCaptionPhase = new A.InCaptionPhase(_this, t1);
            }
            _this.__HtmlParser_phase = value;
            return;
          case "colgroup":
            value = _this.__HtmlParser__inColumnGroupPhase;
            if (value === $) {
              A._lateInitializeOnceCheck(value, "_inColumnGroupPhase");
              value = _this.__HtmlParser__inColumnGroupPhase = new A.InColumnGroupPhase(_this, t1);
            }
            _this.__HtmlParser_phase = value;
            return;
          case "table":
            value = _this.__HtmlParser__inTablePhase;
            if (value === $) {
              A._lateInitializeOnceCheck(value, "_inTablePhase");
              value = _this.__HtmlParser__inTablePhase = new A.InTablePhase(_this, t1);
            }
            _this.__HtmlParser_phase = value;
            return;
          case "head":
            value = _this.__HtmlParser__inBodyPhase;
            if (value === $) {
              A._lateInitializeOnceCheck(value, _s12_0);
              value = _this.__HtmlParser__inBodyPhase = new A.InBodyPhase(_this, t1);
            }
            _this.__HtmlParser_phase = value;
            return;
          case "body":
            value = _this.__HtmlParser__inBodyPhase;
            if (value === $) {
              A._lateInitializeOnceCheck(value, _s12_0);
              value = _this.__HtmlParser__inBodyPhase = new A.InBodyPhase(_this, t1);
            }
            _this.__HtmlParser_phase = value;
            return;
          case "frameset":
            value = _this.__HtmlParser__inFramesetPhase;
            if (value === $) {
              A._lateInitializeOnceCheck(value, "_inFramesetPhase");
              value = _this.__HtmlParser__inFramesetPhase = new A.InFramesetPhase(_this, t1);
            }
            _this.__HtmlParser_phase = value;
            return;
          case "html":
            value = _this.__HtmlParser__beforeHeadPhase;
            if (value === $) {
              A._lateInitializeOnceCheck(value, "_beforeHeadPhase");
              value = _this.__HtmlParser__beforeHeadPhase = new A.BeforeHeadPhase(_this, t1);
            }
            _this.__HtmlParser_phase = value;
            return;
        }
      }
      _this.__HtmlParser_phase = _this.get$_inBodyPhase();
    },
    parseRCDataRawtext$2(token, contentType) {
      var t1, _this = this;
      _this.tree.insertElement$1(token);
      t1 = _this.tokenizer;
      if (contentType === "RAWTEXT")
        t1.__HtmlTokenizer_state = t1.get$rawtextState();
      else
        t1.__HtmlTokenizer_state = t1.get$rcdataState();
      _this.originalPhase = _this.get$phase();
      _this.__HtmlParser_phase = _this.get$_textPhase();
    }
  };
  A.Phase.prototype = {
    processEOF$0() {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    processComment$1(token) {
      var t1 = this.tree;
      t1.insertComment$2(token, B.JSArray_methods.get$last(t1.openElements));
      return null;
    },
    processDoctype$1(token) {
      this.parser.parseError$2(token.span, "unexpected-doctype");
      return null;
    },
    processCharacters$1(token) {
      this.tree.insertText$2(token.get$data(token), token.span);
      return null;
    },
    processSpaceCharacters$1(token) {
      this.tree.insertText$2(token.get$data(token), token.span);
      return null;
    },
    processStartTag$1(token) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    startTagHtml$1(token) {
      var t1 = this.parser;
      if (!t1.firstStartTag && token.name === "html")
        t1.parseError$2(token.span, "non-html-root");
      this.tree.openElements[0].sourceSpan = token.span;
      token.data.forEach$1(0, new A.Phase_startTagHtml_closure(this));
      t1.firstStartTag = false;
      return null;
    },
    processEndTag$1(token) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    popOpenElementsUntil$1(token) {
      var $name = token.name,
        t1 = this.tree.openElements,
        node = t1.pop();
      for (; node.localName != $name;)
        node = t1.pop();
    }
  };
  A.Phase_startTagHtml_closure.prototype = {
    call$2(attr, value) {
      this.$this.tree.openElements[0].attributes.putIfAbsent$2(0, attr, new A.Phase_startTagHtml__closure(value));
    },
    $signature: 191
  };
  A.Phase_startTagHtml__closure.prototype = {
    call$0() {
      return this.value;
    },
    $signature: 36
  };
  A.InitialPhase.prototype = {
    processSpaceCharacters$1(token) {
      return null;
    },
    processComment$1(token) {
      var t1 = this.tree;
      t1.insertComment$2(token, A._lateReadCheck(t1.__TreeBuilder_document, "document"));
      return null;
    },
    processDoctype$1(token) {
      var doctype, _this = this,
        $name = token.name,
        t1 = token.publicId,
        publicId = t1 == null ? null : A.String_String$fromCharCodes(new A.MappedListIterable(new A.CodeUnits(t1), A.constants__AsciiUpperToLower__asciiToLower$closure(), type$.CodeUnits._eval$1("MappedListIterable<ListMixin.E,int>")), 0, null),
        systemId = token.systemId,
        correct = token.correct;
      if ($name === "html")
        if (publicId == null)
          t1 = systemId != null && systemId !== "about:legacy-compat";
        else
          t1 = true;
      else
        t1 = true;
      if (t1)
        _this.parser.parseError$2(token.span, "unknown-doctype");
      if (publicId == null)
        publicId = "";
      doctype = A.DocumentType$(token.name, token.publicId, token.systemId);
      doctype.sourceSpan = token.span;
      t1 = A._lateReadCheck(_this.tree.__TreeBuilder_document, "document");
      t1.get$nodes(t1).add$1(0, doctype);
      if (correct)
        if (token.name === "html") {
          t1 = B.JSString_methods.get$startsWith(publicId);
          if (!B.JSArray_methods.any$1(B.List_E7S, t1))
            if (!B.JSArray_methods.contains$1(B.List_ijq, publicId))
              if (!(B.JSArray_methods.any$1(B.List_WxT, t1) && systemId == null))
                t1 = systemId != null && systemId.toLowerCase() === "http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd";
              else
                t1 = true;
            else
              t1 = true;
          else
            t1 = true;
        } else
          t1 = true;
      else
        t1 = true;
      if (t1)
        _this.parser.compatMode = "quirks";
      else {
        t1 = B.JSString_methods.get$startsWith(publicId);
        if (!B.JSArray_methods.any$1(B.List_omi, t1))
          t1 = B.JSArray_methods.any$1(B.List_WxT, t1) && systemId != null;
        else
          t1 = true;
        if (t1)
          _this.parser.compatMode = "limited quirks";
      }
      t1 = _this.parser;
      t1.__HtmlParser_phase = t1.get$_beforeHtmlPhase();
      return null;
    },
    anythingElse$0() {
      var t1 = this.parser;
      t1.compatMode = "quirks";
      t1.__HtmlParser_phase = t1.get$_beforeHtmlPhase();
    },
    processCharacters$1(token) {
      this.parser.parseError$2(token.span, "expected-doctype-but-got-chars");
      this.anythingElse$0();
      return token;
    },
    processStartTag$1(token) {
      var t1 = type$.dynamic;
      this.parser.parseError$3(token.span, "expected-doctype-but-got-start-tag", A.LinkedHashMap_LinkedHashMap$_literal(["name", token.name], t1, t1));
      this.anythingElse$0();
      return token;
    },
    processEndTag$1(token) {
      var t1 = type$.dynamic;
      this.parser.parseError$3(token.span, "expected-doctype-but-got-end-tag", A.LinkedHashMap_LinkedHashMap$_literal(["name", token.name], t1, t1));
      this.anythingElse$0();
      return token;
    },
    processEOF$0() {
      var t1 = this.parser;
      t1.parseError$2(t1.get$_lastSpan(), "expected-doctype-but-got-eof");
      this.anythingElse$0();
      return true;
    }
  };
  A.BeforeHtmlPhase.prototype = {
    insertHtmlElement$0() {
      var _null = null,
        t1 = this.tree,
        element = t1.createElement$1(0, A.StartTagToken$("html", A.LinkedHashMap_LinkedHashMap(_null, _null, _null, type$.Object, type$.String), _null, false));
      t1.openElements.push(element);
      t1 = A._lateReadCheck(t1.__TreeBuilder_document, "document");
      t1.get$nodes(t1).add$1(0, element);
      t1 = this.parser;
      t1.__HtmlParser_phase = t1.get$_beforeHeadPhase();
    },
    processEOF$0() {
      this.insertHtmlElement$0();
      return true;
    },
    processComment$1(token) {
      var t1 = this.tree;
      t1.insertComment$2(token, A._lateReadCheck(t1.__TreeBuilder_document, "document"));
      return null;
    },
    processSpaceCharacters$1(token) {
      return null;
    },
    processCharacters$1(token) {
      this.insertHtmlElement$0();
      return token;
    },
    processStartTag$1(token) {
      if (token.name === "html")
        this.parser.firstStartTag = true;
      this.insertHtmlElement$0();
      return token;
    },
    processEndTag$1(token) {
      var t2,
        t1 = token.name;
      switch (t1) {
        case "head":
        case "body":
        case "html":
        case "br":
          this.insertHtmlElement$0();
          return token;
        default:
          t2 = type$.dynamic;
          this.parser.parseError$3(token.span, "unexpected-end-tag-before-html", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t2, t2));
          return null;
      }
    }
  };
  A.BeforeHeadPhase.prototype = {
    processStartTag$1(token) {
      var _null = null;
      switch (token.name) {
        case "html":
          return this.parser.get$_inBodyPhase().processStartTag$1(token);
        case "head":
          this.startTagHead$1(token);
          return _null;
        default:
          this.startTagHead$1(A.StartTagToken$("head", A.LinkedHashMap_LinkedHashMap(_null, _null, _null, type$.Object, type$.String), _null, false));
          return token;
      }
    },
    processEndTag$1(token) {
      var t2, _null = null,
        t1 = token.name;
      switch (t1) {
        case "head":
        case "body":
        case "html":
        case "br":
          this.startTagHead$1(A.StartTagToken$("head", A.LinkedHashMap_LinkedHashMap(_null, _null, _null, type$.Object, type$.String), _null, false));
          return token;
        default:
          t2 = type$.dynamic;
          this.parser.parseError$3(token.span, "end-tag-after-implied-root", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t2, t2));
          return _null;
      }
    },
    processEOF$0() {
      var _null = null;
      this.startTagHead$1(A.StartTagToken$("head", A.LinkedHashMap_LinkedHashMap(_null, _null, _null, type$.Object, type$.String), _null, false));
      return true;
    },
    processSpaceCharacters$1(token) {
      return null;
    },
    processCharacters$1(token) {
      var _null = null;
      this.startTagHead$1(A.StartTagToken$("head", A.LinkedHashMap_LinkedHashMap(_null, _null, _null, type$.Object, type$.String), _null, false));
      return token;
    },
    startTagHead$1(token) {
      var t1 = this.tree;
      t1.insertElement$1(token);
      t1.headPointer = B.JSArray_methods.get$last(t1.openElements);
      t1 = this.parser;
      t1.__HtmlParser_phase = t1.get$_inHeadPhase();
    }
  };
  A.InHeadPhase.prototype = {
    processStartTag$1(token) {
      var t1, t2, attributes, charset, $content, _this = this, _null = null;
      switch (token.name) {
        case "html":
          return _this.parser.get$_inBodyPhase().processStartTag$1(token);
        case "title":
          _this.parser.parseRCDataRawtext$2(token, "RCDATA");
          return _null;
        case "noscript":
        case "noframes":
        case "style":
          _this.parser.parseRCDataRawtext$2(token, "RAWTEXT");
          return _null;
        case "script":
          _this.tree.insertElement$1(token);
          t1 = _this.parser;
          t2 = t1.tokenizer;
          t2.__HtmlTokenizer_state = t2.get$scriptDataState();
          t1.originalPhase = t1.get$phase();
          t1.__HtmlParser_phase = t1.get$_textPhase();
          return _null;
        case "base":
        case "basefont":
        case "bgsound":
        case "command":
        case "link":
          t1 = _this.tree;
          t1.insertElement$1(token);
          t1.openElements.pop();
          token.selfClosingAcknowledged = true;
          return _null;
        case "meta":
          t1 = _this.tree;
          t1.insertElement$1(token);
          t1.openElements.pop();
          token.selfClosingAcknowledged = true;
          attributes = token.data;
          t1 = _this.parser.tokenizer.stream;
          if (!t1.charEncodingCertain) {
            charset = attributes.$index(0, "charset");
            $content = attributes.$index(0, "content");
            if (charset != null)
              t1.changeEncoding$1(charset);
            else if ($content != null)
              t1.changeEncoding$1(new A.ContentAttrParser(new A.EncodingBytes($content)).parse$0(0));
          }
          return _null;
        case "head":
          _this.parser.parseError$2(token.span, "two-heads-are-not-better-than-one");
          return _null;
        default:
          _this.endTagHead$1(new A.EndTagToken("head", false));
          return token;
      }
    },
    processEndTag$1(token) {
      var t2,
        t1 = token.name;
      switch (t1) {
        case "head":
          this.endTagHead$1(token);
          return null;
        case "br":
        case "html":
        case "body":
          this.endTagHead$1(new A.EndTagToken("head", false));
          return token;
        default:
          t2 = type$.dynamic;
          this.parser.parseError$3(token.span, "unexpected-end-tag", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t2, t2));
          return null;
      }
    },
    processEOF$0() {
      this.endTagHead$1(new A.EndTagToken("head", false));
      return true;
    },
    processCharacters$1(token) {
      this.endTagHead$1(new A.EndTagToken("head", false));
      return token;
    },
    endTagHead$1(token) {
      var value,
        t1 = this.parser,
        t2 = t1.tree;
      t2.openElements.pop();
      value = t1.__HtmlParser__afterHeadPhase;
      if (value === $) {
        A._lateInitializeOnceCheck(value, "_afterHeadPhase");
        value = t1.__HtmlParser__afterHeadPhase = new A.AfterHeadPhase(t1, t2);
      }
      t1.__HtmlParser_phase = value;
    }
  };
  A.AfterHeadPhase.prototype = {
    processStartTag$1(token) {
      var t2, _this = this, _null = null,
        t1 = token.name;
      switch (t1) {
        case "html":
          return _this.parser.get$_inBodyPhase().processStartTag$1(token);
        case "body":
          t1 = _this.parser;
          t1.framesetOK = false;
          _this.tree.insertElement$1(token);
          t1.__HtmlParser_phase = t1.get$_inBodyPhase();
          return _null;
        case "frameset":
          _this.tree.insertElement$1(token);
          t1 = _this.parser;
          t1.__HtmlParser_phase = t1.get$_inFramesetPhase();
          return _null;
        case "base":
        case "basefont":
        case "bgsound":
        case "link":
        case "meta":
        case "noframes":
        case "script":
        case "style":
        case "title":
          _this.startTagFromHead$1(token);
          return _null;
        case "head":
          t2 = type$.dynamic;
          _this.parser.parseError$3(token.span, "unexpected-start-tag", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t2, t2));
          return _null;
        default:
          _this.anythingElse$0();
          return token;
      }
    },
    processEndTag$1(token) {
      var t2,
        t1 = token.name;
      switch (t1) {
        case "body":
        case "html":
        case "br":
          this.anythingElse$0();
          return token;
        default:
          t2 = type$.dynamic;
          this.parser.parseError$3(token.span, "unexpected-end-tag", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t2, t2));
          return null;
      }
    },
    processEOF$0() {
      this.anythingElse$0();
      return true;
    },
    processCharacters$1(token) {
      this.anythingElse$0();
      return token;
    },
    startTagFromHead$1(token) {
      var t3, t4,
        t1 = this.parser,
        t2 = type$.dynamic;
      t1.parseError$3(token.span, "unexpected-start-tag-out-of-my-head", A.LinkedHashMap_LinkedHashMap$_literal(["name", token.name], t2, t2));
      t2 = this.tree;
      t3 = t2.openElements;
      t3.push(type$.Element_3._as(t2.headPointer));
      t1.get$_inHeadPhase().processStartTag$1(token);
      for (t1 = A._arrayInstanceType(t3)._eval$1("ReversedListIterable<1>"), t2 = new A.ReversedListIterable(t3, t1), t2 = new A.ListIterator(t2, t2.get$length(t2), t1._eval$1("ListIterator<ListIterable.E>")), t1 = t1._eval$1("ListIterable.E"); t2.moveNext$0();) {
        t4 = t1._as(t2.__internal$_current);
        if (t4.localName === "head") {
          B.JSArray_methods.remove$1(t3, t4);
          break;
        }
      }
    },
    anythingElse$0() {
      var t1, _null = null;
      this.tree.insertElement$1(A.StartTagToken$("body", A.LinkedHashMap_LinkedHashMap(_null, _null, _null, type$.Object, type$.String), _null, false));
      t1 = this.parser;
      t1.__HtmlParser_phase = t1.get$_inBodyPhase();
      t1.framesetOK = true;
    }
  };
  A.InBodyPhase.prototype = {
    processStartTag$1(token) {
      var t2, t3, afeAElement, savedFramesetOK, value, last, _this = this, _null = null, _s1_ = "p", _s6_ = "button",
        _s20_ = "unexpected-start-tag",
        _s36_ = "unexpected-start-tag-implies-end-tag",
        _s7_ = "RAWTEXT",
        t1 = token.name;
      switch (t1) {
        case "html":
          return _this.startTagHtml$1(token);
        case "base":
        case "basefont":
        case "bgsound":
        case "command":
        case "link":
        case "meta":
        case "noframes":
        case "script":
        case "style":
        case "title":
          return _this.parser.get$_inHeadPhase().processStartTag$1(token);
        case "body":
          _this.startTagBody$1(token);
          return _null;
        case "frameset":
          _this.startTagFrameset$1(token);
          return _null;
        case "address":
        case "article":
        case "aside":
        case "blockquote":
        case "center":
        case "details":
        case "dir":
        case "div":
        case "dl":
        case "fieldset":
        case "figcaption":
        case "figure":
        case "footer":
        case "header":
        case "hgroup":
        case "menu":
        case "nav":
        case "ol":
        case "p":
        case "section":
        case "summary":
        case "ul":
          _this.startTagCloseP$1(token);
          return _null;
        case "h1":
        case "h2":
        case "h3":
        case "h4":
        case "h5":
        case "h6":
          t1 = _this.tree;
          if (t1.elementInScope$2$variant(_s1_, _s6_))
            _this.endTagP$1(new A.EndTagToken(_s1_, false));
          t2 = t1.openElements;
          if (B.JSArray_methods.contains$1(B.List_8eb, B.JSArray_methods.get$last(t2).localName)) {
            t3 = type$.dynamic;
            _this.parser.parseError$3(token.span, _s20_, A.LinkedHashMap_LinkedHashMap$_literal(["name", token.name], t3, t3));
            t2.pop();
          }
          t1.insertElement$1(token);
          return _null;
        case "pre":
        case "listing":
          t1 = _this.tree;
          if (t1.elementInScope$2$variant(_s1_, _s6_))
            _this.endTagP$1(new A.EndTagToken(_s1_, false));
          t1.insertElement$1(token);
          _this.parser.framesetOK = false;
          _this.dropNewline = true;
          return _null;
        case "form":
          t1 = _this.tree;
          if (t1.formPointer != null) {
            t1 = type$.dynamic;
            _this.parser.parseError$3(token.span, _s20_, A.LinkedHashMap_LinkedHashMap$_literal(["name", "form"], t1, t1));
          } else {
            if (t1.elementInScope$2$variant(_s1_, _s6_))
              _this.endTagP$1(new A.EndTagToken(_s1_, false));
            t1.insertElement$1(token);
            t1.formPointer = B.JSArray_methods.get$last(t1.openElements);
          }
          return _null;
        case "li":
        case "dd":
        case "dt":
          _this.startTagListItem$1(token);
          return _null;
        case "plaintext":
          t1 = _this.tree;
          if (t1.elementInScope$2$variant(_s1_, _s6_))
            _this.endTagP$1(new A.EndTagToken(_s1_, false));
          t1.insertElement$1(token);
          t1 = _this.parser.tokenizer;
          t1.__HtmlTokenizer_state = t1.get$plaintextState();
          return _null;
        case "a":
          t1 = _this.tree;
          afeAElement = t1.elementInActiveFormattingElements$1("a");
          if (afeAElement != null) {
            t2 = type$.dynamic;
            _this.parser.parseError$3(token.span, _s36_, A.LinkedHashMap_LinkedHashMap$_literal(["startName", "a", "endName", "a"], t2, t2));
            _this.endTagFormatting$1(new A.EndTagToken("a", false));
            B.JSArray_methods.remove$1(t1.openElements, afeAElement);
            B.JSArray_methods.remove$1(t1.activeFormattingElements._list_proxy$_list, afeAElement);
          }
          t1.reconstructActiveFormattingElements$0();
          _this.addFormattingElement$1(token);
          return _null;
        case "b":
        case "big":
        case "code":
        case "em":
        case "font":
        case "i":
        case "s":
        case "small":
        case "strike":
        case "strong":
        case "tt":
        case "u":
          _this.tree.reconstructActiveFormattingElements$0();
          _this.addFormattingElement$1(token);
          return _null;
        case "nobr":
          t1 = _this.tree;
          t1.reconstructActiveFormattingElements$0();
          if (t1.elementInScope$1("nobr")) {
            t2 = type$.dynamic;
            _this.parser.parseError$3(token.span, _s36_, A.LinkedHashMap_LinkedHashMap$_literal(["startName", "nobr", "endName", "nobr"], t2, t2));
            _this.processEndTag$1(new A.EndTagToken("nobr", false));
            t1.reconstructActiveFormattingElements$0();
          }
          _this.addFormattingElement$1(token);
          return _null;
        case "button":
          return _this.startTagButton$1(token);
        case "applet":
        case "marquee":
        case "object":
          t1 = _this.tree;
          t1.reconstructActiveFormattingElements$0();
          t1.insertElement$1(token);
          t1.activeFormattingElements.add$1(0, _null);
          _this.parser.framesetOK = false;
          return _null;
        case "xmp":
          t1 = _this.tree;
          if (t1.elementInScope$2$variant(_s1_, _s6_))
            _this.endTagP$1(new A.EndTagToken(_s1_, false));
          t1.reconstructActiveFormattingElements$0();
          t1 = _this.parser;
          t1.framesetOK = false;
          t1.parseRCDataRawtext$2(token, _s7_);
          return _null;
        case "table":
          t1 = _this.parser;
          if (t1.compatMode !== "quirks")
            if (_this.tree.elementInScope$2$variant(_s1_, _s6_))
              _this.processEndTag$1(new A.EndTagToken(_s1_, false));
          _this.tree.insertElement$1(token);
          t1.framesetOK = false;
          t1.__HtmlParser_phase = t1.get$_inTablePhase();
          return _null;
        case "area":
        case "br":
        case "embed":
        case "img":
        case "keygen":
        case "wbr":
          _this.startTagVoidFormatting$1(token);
          return _null;
        case "param":
        case "source":
        case "track":
          t1 = _this.tree;
          t1.insertElement$1(token);
          t1.openElements.pop();
          token.selfClosingAcknowledged = true;
          return _null;
        case "input":
          t1 = _this.parser;
          savedFramesetOK = t1.framesetOK;
          _this.startTagVoidFormatting$1(token);
          t2 = token.data.$index(0, "type");
          if ((t2 == null ? _null : A.String_String$fromCharCodes(new A.MappedListIterable(new A.CodeUnits(t2), A.constants__AsciiUpperToLower__asciiToLower$closure(), type$.CodeUnits._eval$1("MappedListIterable<ListMixin.E,int>")), 0, _null)) === "hidden")
            t1.framesetOK = savedFramesetOK;
          return _null;
        case "hr":
          t1 = _this.tree;
          if (t1.elementInScope$2$variant(_s1_, _s6_))
            _this.endTagP$1(new A.EndTagToken(_s1_, false));
          t1.insertElement$1(token);
          t1.openElements.pop();
          token.selfClosingAcknowledged = true;
          _this.parser.framesetOK = false;
          return _null;
        case "image":
          t1 = type$.dynamic;
          _this.parser.parseError$3(token.span, "unexpected-start-tag-treated-as", A.LinkedHashMap_LinkedHashMap$_literal(["originalName", "image", "newName", "img"], t1, t1));
          _this.processStartTag$1(A.StartTagToken$("img", token.data, _null, token.selfClosing));
          return _null;
        case "isindex":
          _this.startTagIsIndex$1(token);
          return _null;
        case "textarea":
          _this.tree.insertElement$1(token);
          t1 = _this.parser;
          t2 = t1.tokenizer;
          t2.__HtmlTokenizer_state = t2.get$rcdataState();
          _this.dropNewline = true;
          t1.framesetOK = false;
          return _null;
        case "iframe":
          t1 = _this.parser;
          t1.framesetOK = false;
          t1.parseRCDataRawtext$2(token, _s7_);
          return _null;
        case "noembed":
        case "noscript":
          _this.parser.parseRCDataRawtext$2(token, _s7_);
          return _null;
        case "select":
          t1 = _this.tree;
          t1.reconstructActiveFormattingElements$0();
          t1.insertElement$1(token);
          t1 = _this.parser;
          t1.framesetOK = false;
          if (t1.get$_inTablePhase() === t1.get$phase() || t1.get$_inCaptionPhase() === t1.get$phase() || t1.get$_inColumnGroupPhase() === t1.get$phase() || t1.get$_inTableBodyPhase() === t1.get$phase() || t1.get$_inRowPhase() === t1.get$phase() || t1.get$_inCellPhase() === t1.get$phase()) {
            value = t1.__HtmlParser__inSelectInTablePhase;
            if (value === $) {
              A._lateInitializeOnceCheck(value, "_inSelectInTablePhase");
              value = t1.__HtmlParser__inSelectInTablePhase = new A.InSelectInTablePhase(t1, t1.tree);
            }
            t1.__HtmlParser_phase = value;
          } else
            t1.__HtmlParser_phase = t1.get$_inSelectPhase();
          return _null;
        case "rp":
        case "rt":
          t1 = _this.tree;
          if (t1.elementInScope$1("ruby")) {
            t1.generateImpliedEndTags$0();
            last = B.JSArray_methods.get$last(t1.openElements);
            if (last.localName !== "ruby")
              _this.parser.parseError$2(last.sourceSpan, "undefined-error");
          }
          t1.insertElement$1(token);
          return _null;
        case "option":
        case "optgroup":
          t1 = _this.tree;
          if (B.JSArray_methods.get$last(t1.openElements).localName === "option")
            _this.parser.get$phase().processEndTag$1(new A.EndTagToken("option", false));
          t1.reconstructActiveFormattingElements$0();
          _this.parser.tree.insertElement$1(token);
          return _null;
        case "math":
          t1 = _this.tree;
          t1.reconstructActiveFormattingElements$0();
          t2 = _this.parser;
          t2.adjustMathMLAttributes$1(token);
          t2.adjustForeignAttributes$1(token);
          token.namespace = "http://www.w3.org/1998/Math/MathML";
          t1.insertElement$1(token);
          if (token.selfClosing) {
            t1.openElements.pop();
            token.selfClosingAcknowledged = true;
          }
          return _null;
        case "svg":
          t1 = _this.tree;
          t1.reconstructActiveFormattingElements$0();
          t2 = _this.parser;
          t2.adjustSVGAttributes$1(token);
          t2.adjustForeignAttributes$1(token);
          token.namespace = "http://www.w3.org/2000/svg";
          t1.insertElement$1(token);
          if (token.selfClosing) {
            t1.openElements.pop();
            token.selfClosingAcknowledged = true;
          }
          return _null;
        case "caption":
        case "col":
        case "colgroup":
        case "frame":
        case "head":
        case "tbody":
        case "td":
        case "tfoot":
        case "th":
        case "thead":
        case "tr":
          t2 = type$.dynamic;
          _this.parser.parseError$3(token.span, "unexpected-start-tag-ignored", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t2, t2));
          return _null;
        default:
          t1 = _this.tree;
          t1.reconstructActiveFormattingElements$0();
          t1.insertElement$1(token);
          return _null;
      }
    },
    processEndTag$1(token) {
      var t2, inScope, node, variant, t3, _this = this, _null = null,
        _s17_ = "end-tag-too-early",
        _s18_ = "unexpected-end-tag",
        t1 = token.name;
      switch (t1) {
        case "body":
          _this.endTagBody$1(token);
          return _null;
        case "html":
          return _this.endTagHtml$1(token);
        case "address":
        case "article":
        case "aside":
        case "blockquote":
        case "button":
        case "center":
        case "details":
        case "dir":
        case "div":
        case "dl":
        case "fieldset":
        case "figcaption":
        case "figure":
        case "footer":
        case "header":
        case "hgroup":
        case "listing":
        case "menu":
        case "nav":
        case "ol":
        case "pre":
        case "section":
        case "summary":
        case "ul":
          if (t1 === "pre")
            _this.dropNewline = false;
          t2 = _this.tree;
          inScope = t2.elementInScope$1(t1);
          if (inScope)
            t2.generateImpliedEndTags$0();
          t1 = B.JSArray_methods.get$last(t2.openElements).localName;
          t2 = token.name;
          if (t1 != t2) {
            t1 = type$.dynamic;
            _this.parser.parseError$3(token.span, _s17_, A.LinkedHashMap_LinkedHashMap$_literal(["name", t2], t1, t1));
          }
          if (inScope)
            _this.popOpenElementsUntil$1(token);
          return _null;
        case "form":
          t1 = _this.tree;
          node = t1.formPointer;
          t1.formPointer = null;
          if (node == null || !t1.elementInScope$1(node)) {
            t1 = type$.dynamic;
            _this.parser.parseError$3(token.span, _s18_, A.LinkedHashMap_LinkedHashMap$_literal(["name", "form"], t1, t1));
          } else {
            t1.generateImpliedEndTags$0();
            t1 = t1.openElements;
            if (!J.$eq$(B.JSArray_methods.get$last(t1), node)) {
              t2 = type$.dynamic;
              _this.parser.parseError$3(token.span, "end-tag-too-early-ignored", A.LinkedHashMap_LinkedHashMap$_literal(["name", "form"], t2, t2));
            }
            B.JSArray_methods.remove$1(t1, node);
          }
          return _null;
        case "p":
          _this.endTagP$1(token);
          return _null;
        case "dd":
        case "dt":
        case "li":
          variant = t1 === "li" ? "list" : _null;
          t2 = _this.tree;
          t1 = t2.elementInScope$2$variant(t1, variant);
          t3 = token.name;
          if (!t1) {
            t1 = type$.dynamic;
            _this.parser.parseError$3(token.span, _s18_, A.LinkedHashMap_LinkedHashMap$_literal(["name", t3], t1, t1));
          } else {
            t2.generateImpliedEndTags$1(t3);
            t1 = B.JSArray_methods.get$last(t2.openElements).localName;
            t2 = token.name;
            if (t1 != t2) {
              t1 = type$.dynamic;
              _this.parser.parseError$3(token.span, _s17_, A.LinkedHashMap_LinkedHashMap$_literal(["name", t2], t1, t1));
            }
            _this.popOpenElementsUntil$1(token);
          }
          return _null;
        case "h1":
        case "h2":
        case "h3":
        case "h4":
        case "h5":
        case "h6":
          _this.endTagHeading$1(token);
          return _null;
        case "a":
        case "b":
        case "big":
        case "code":
        case "em":
        case "font":
        case "i":
        case "nobr":
        case "s":
        case "small":
        case "strike":
        case "strong":
        case "tt":
        case "u":
          _this.endTagFormatting$1(token);
          return _null;
        case "applet":
        case "marquee":
        case "object":
          t2 = _this.tree;
          if (t2.elementInScope$1(t1))
            t2.generateImpliedEndTags$0();
          t1 = B.JSArray_methods.get$last(t2.openElements).localName;
          t3 = token.name;
          if (t1 != t3) {
            t1 = type$.dynamic;
            _this.parser.parseError$3(token.span, _s17_, A.LinkedHashMap_LinkedHashMap$_literal(["name", t3], t1, t1));
          }
          if (t2.elementInScope$1(token.name)) {
            _this.popOpenElementsUntil$1(token);
            t2.clearActiveFormattingElements$0();
          }
          return _null;
        case "br":
          t1 = type$.dynamic;
          _this.parser.parseError$3(token.span, "unexpected-end-tag-treated-as", A.LinkedHashMap_LinkedHashMap$_literal(["originalName", "br", "newName", "br element"], t1, t1));
          t1 = _this.tree;
          t1.reconstructActiveFormattingElements$0();
          t1.insertElement$1(A.StartTagToken$("br", A.LinkedHashMap_LinkedHashMap(_null, _null, _null, type$.Object, type$.String), _null, false));
          t1.openElements.pop();
          return _null;
        default:
          _this.endTagOther$1(token);
          return _null;
      }
    },
    isMatchingFormattingElement$2(node1, node2) {
      var t1, t2;
      if (node1.localName != node2.localName || node1.namespaceUri != node2.namespaceUri)
        return false;
      else {
        t1 = node1.attributes;
        t1 = t1.get$length(t1);
        t2 = node2.attributes;
        if (t1 !== t2.get$length(t2))
          return false;
        else
          for (t1 = node1.attributes, t1 = t1.get$keys(t1), t1 = t1.get$iterator(t1); t1.moveNext$0();) {
            t2 = t1.get$current(t1);
            if (!J.$eq$(node1.attributes.$index(0, t2), node2.attributes.$index(0, t2)))
              return false;
          }
      }
      return true;
    },
    addFormattingElement$1(token) {
      var element, matchingElements, t2, t3, t4, t5,
        t1 = this.tree;
      t1.insertElement$1(token);
      element = B.JSArray_methods.get$last(t1.openElements);
      matchingElements = [];
      for (t1 = t1.activeFormattingElements, t2 = A._instanceType(t1)._eval$1("ReversedListIterable<ListMixin.E>"), t3 = new A.ReversedListIterable(t1, t2), t3 = new A.ListIterator(t3, t3.get$length(t3), t2._eval$1("ListIterator<ListIterable.E>")), t4 = type$.Element_3, t2 = t2._eval$1("ListIterable.E"); t3.moveNext$0();) {
        t5 = t2._as(t3.__internal$_current);
        if (t5 == null)
          break;
        else {
          t4._as(t5);
          if (this.isMatchingFormattingElement$2(t5, element))
            matchingElements.push(t5);
        }
      }
      if (matchingElements.length === 3)
        B.JSArray_methods.remove$1(t1._list_proxy$_list, B.JSArray_methods.get$last(matchingElements));
      t1.add$1(0, element);
    },
    processEOF$0() {
      var t1, t2, t3, span;
      for (t1 = this.tree.openElements, t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>"), t1 = new A.ReversedListIterable(t1, t2), t1 = new A.ListIterator(t1, t1.get$length(t1), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"); t1.moveNext$0();) {
        t3 = t2._as(t1.__internal$_current);
        switch (t3.localName) {
          case "dd":
          case "dt":
          case "li":
          case "p":
          case "tbody":
          case "td":
          case "tfoot":
          case "th":
          case "thead":
          case "tr":
          case "body":
          case "html":
            continue;
        }
        t1 = this.parser;
        span = t3.sourceSpan;
        if (span == null) {
          t2 = t1.tokenizer.stream;
          t3 = t2.fileInfo;
          if (t3 == null)
            span = null;
          else {
            t2 = t2._html_input_stream$_offset;
            new A.FileLocation(t3, t2).FileLocation$_$2(t3, t2);
            span = new A._FileSpan(t3, t2, t2);
            span._FileSpan$3(t3, t2, t2);
          }
        }
        t1.errors.push(new A.ParseError("expected-closing-tag-but-got-eof", span, B.Map_empty0));
        break;
      }
      return false;
    },
    processCharacters$1(token) {
      var t1;
      if (token.get$data(token) === "\x00")
        return null;
      t1 = this.tree;
      t1.reconstructActiveFormattingElements$0();
      t1.insertText$2(token.get$data(token), token.span);
      t1 = this.parser;
      if (t1.framesetOK && !A.allWhitespace(token.get$data(token)))
        t1.framesetOK = false;
      return null;
    },
    processSpaceCharacters$1(token) {
      var data, t1, lastOpen, _this = this;
      if (_this.dropNewline) {
        data = token.get$data(token);
        t1 = _this.dropNewline = false;
        if (B.JSString_methods.startsWith$1(data, "\n")) {
          lastOpen = B.JSArray_methods.get$last(_this.tree.openElements);
          if (B.JSArray_methods.contains$1(B.List_pre_listing_textarea, lastOpen.localName)) {
            t1 = lastOpen.get$nodes(lastOpen);
            t1 = t1.get$isEmpty(t1);
          }
          if (t1)
            data = B.JSString_methods.substring$1(data, 1);
        }
        if (data.length !== 0) {
          t1 = _this.tree;
          t1.reconstructActiveFormattingElements$0();
          t1.insertText$2(data, token.span);
        }
      } else {
        t1 = _this.tree;
        t1.reconstructActiveFormattingElements$0();
        t1.insertText$2(token.get$data(token), token.span);
      }
      return null;
    },
    startTagBody$1(token) {
      var t1 = this.parser,
        t2 = type$.dynamic;
      t1.parseError$3(token.span, "unexpected-start-tag", A.LinkedHashMap_LinkedHashMap$_literal(["name", "body"], t2, t2));
      t2 = this.tree.openElements;
      if (!(t2.length === 1 || t2[1].localName !== "body")) {
        t1.framesetOK = false;
        token.data.forEach$1(0, new A.InBodyPhase_startTagBody_closure(this));
      }
    },
    startTagFrameset$1(token) {
      var t3, t4,
        t1 = this.parser,
        t2 = type$.dynamic;
      t1.parseError$3(token.span, "unexpected-start-tag", A.LinkedHashMap_LinkedHashMap$_literal(["name", "frameset"], t2, t2));
      t2 = this.tree;
      t3 = t2.openElements;
      if (!(t3.length === 1 || t3[1].localName !== "body"))
        if (t1.framesetOK) {
          t4 = t3[1].parentNode;
          if (t4 != null)
            B.JSArray_methods.remove$1(t4.get$nodes(t4)._list_proxy$_list, t3[1]);
          for (; B.JSArray_methods.get$last(t3).localName !== "html";)
            t3.pop();
          t2.insertElement$1(token);
          t1.__HtmlParser_phase = t1.get$_inFramesetPhase();
        }
    },
    startTagCloseP$1(token) {
      var t1 = this.tree;
      if (t1.elementInScope$2$variant("p", "button"))
        this.endTagP$1(new A.EndTagToken("p", false));
      t1.insertElement$1(token);
    },
    startTagListItem$1(token) {
      var t2, t3, t4, t5, t6, t7, t8, value, result, ns,
        t1 = this.parser;
      t1.framesetOK = false;
      t2 = token.name;
      t2.toString;
      t2 = B.Map_q1wwi.$index(0, t2);
      t2.toString;
      for (t3 = this.tree, t4 = t3.openElements, t5 = A._arrayInstanceType(t4)._eval$1("ReversedListIterable<1>"), t4 = new A.ReversedListIterable(t4, t5), t4 = new A.ListIterator(t4, t4.get$length(t4), t5._eval$1("ListIterator<ListIterable.E>")), t6 = type$.Pair_of_String_and_nullable_String, t5 = t5._eval$1("ListIterable.E"); t4.moveNext$0();) {
        t7 = t5._as(t4.__internal$_current);
        t8 = t7.localName;
        if (B.JSArray_methods.contains$1(t2, t8)) {
          value = t1.__HtmlParser_phase;
          if (value === $) {
            value = t1.__HtmlParser__initialPhase;
            if (value === $) {
              result = new A.InitialPhase(t1, t1.tree);
              A._lateInitializeOnceCheck(value, "_initialPhase");
              t1.__HtmlParser__initialPhase = result;
              value = result;
            }
            value = t1.__HtmlParser_phase = value;
          }
          value.processEndTag$1(new A.EndTagToken(t8, false));
          break;
        }
        ns = t7.namespaceUri;
        if (B.JSArray_methods.contains$1(B.List_yTE, new A.Pair(ns == null ? "http://www.w3.org/1999/xhtml" : ns, t8, t6)) && !B.JSArray_methods.contains$1(B.List_address_div_p, t8))
          break;
      }
      if (t3.elementInScope$2$variant("p", "button"))
        t1.get$phase().processEndTag$1(new A.EndTagToken("p", false));
      t3.insertElement$1(token);
    },
    startTagButton$1(token) {
      var t1 = this.tree,
        t2 = this.parser;
      if (t1.elementInScope$1("button")) {
        t1 = type$.dynamic;
        t2.parseError$3(token.span, "unexpected-start-tag-implies-end-tag", A.LinkedHashMap_LinkedHashMap$_literal(["startName", "button", "endName", "button"], t1, t1));
        this.processEndTag$1(new A.EndTagToken("button", false));
        return token;
      } else {
        t1.reconstructActiveFormattingElements$0();
        t1.insertElement$1(token);
        t2.framesetOK = false;
      }
      return null;
    },
    startTagVoidFormatting$1(token) {
      var t1 = this.tree;
      t1.reconstructActiveFormattingElements$0();
      t1.insertElement$1(token);
      t1.openElements.pop();
      token.selfClosingAcknowledged = true;
      this.parser.framesetOK = false;
    },
    startTagIsIndex$1(token) {
      var t2, formAttrs, dataAction, $prompt, attributes, _this = this, _null = null, _s6_ = "action",
        t1 = type$.dynamic;
      _this.parser.parseError$3(token.span, "deprecated-tag", A.LinkedHashMap_LinkedHashMap$_literal(["name", "isindex"], t1, t1));
      if (_this.tree.formPointer != null)
        return;
      t1 = type$.Object;
      t2 = type$.String;
      formAttrs = A.LinkedHashMap_LinkedHashMap(_null, _null, _null, t1, t2);
      dataAction = token.data.$index(0, _s6_);
      if (dataAction != null)
        formAttrs.$indexSet(0, _s6_, dataAction);
      _this.processStartTag$1(A.StartTagToken$("form", formAttrs, _null, false));
      _this.processStartTag$1(A.StartTagToken$("hr", A.LinkedHashMap_LinkedHashMap(_null, _null, _null, t1, t2), _null, false));
      _this.processStartTag$1(A.StartTagToken$("label", A.LinkedHashMap_LinkedHashMap(_null, _null, _null, t1, t2), _null, false));
      $prompt = token.data.$index(0, "prompt");
      if ($prompt == null)
        $prompt = "This is a searchable index. Enter search keywords: ";
      _this.processCharacters$1(new A.CharactersToken(_null, $prompt));
      attributes = A.LinkedHashMap_LinkedHashMap$from(token.data, t1, t2);
      attributes.remove$1(0, _s6_);
      attributes.remove$1(0, "prompt");
      attributes.$indexSet(0, "name", "isindex");
      _this.processStartTag$1(A.StartTagToken$("input", attributes, _null, token.selfClosing));
      _this.processEndTag$1(new A.EndTagToken("label", false));
      _this.processStartTag$1(A.StartTagToken$("hr", A.LinkedHashMap_LinkedHashMap(_null, _null, _null, t1, t2), _null, false));
      _this.processEndTag$1(new A.EndTagToken("form", false));
    },
    endTagP$1(token) {
      var _this = this, _null = null,
        _s18_ = "unexpected-end-tag",
        t1 = _this.tree;
      if (!t1.elementInScope$2$variant("p", "button")) {
        _this.startTagCloseP$1(A.StartTagToken$("p", A.LinkedHashMap_LinkedHashMap(_null, _null, _null, type$.Object, type$.String), _null, false));
        t1 = type$.dynamic;
        _this.parser.parseError$3(token.span, _s18_, A.LinkedHashMap_LinkedHashMap$_literal(["name", "p"], t1, t1));
        _this.endTagP$1(new A.EndTagToken("p", false));
      } else {
        t1.generateImpliedEndTags$1("p");
        if (B.JSArray_methods.get$last(t1.openElements).localName !== "p") {
          t1 = type$.dynamic;
          _this.parser.parseError$3(token.span, _s18_, A.LinkedHashMap_LinkedHashMap$_literal(["name", "p"], t1, t1));
        }
        _this.popOpenElementsUntil$1(token);
      }
    },
    endTagBody$1(token) {
      var t2, _i, t3, span, t4, value, _this = this,
        t1 = _this.tree;
      if (!t1.elementInScope$1("body")) {
        _this.parser.parseError$2(token.span, "undefined-error");
        return;
      } else {
        t1 = t1.openElements;
        if (B.JSArray_methods.get$last(t1).localName === "body")
          B.JSArray_methods.get$last(t1);
        else
          for (t1 = A.slice(t1, 2, null), t2 = t1.length, _i = 0; _i < t2; ++_i) {
            t3 = t1[_i].localName;
            switch (t3) {
              case "dd":
              case "dt":
              case "li":
              case "optgroup":
              case "option":
              case "p":
              case "rp":
              case "rt":
              case "tbody":
              case "td":
              case "tfoot":
              case "th":
              case "thead":
              case "tr":
              case "body":
              case "html":
                continue;
            }
            t1 = _this.parser;
            span = token.span;
            t2 = type$.dynamic;
            t2 = A.LinkedHashMap_LinkedHashMap$_literal(["gotName", "body", "expectedName", t3], t2, t2);
            if (span == null) {
              t3 = t1.tokenizer.stream;
              t4 = t3.fileInfo;
              if (t4 == null)
                span = null;
              else {
                t3 = t3._html_input_stream$_offset;
                new A.FileLocation(t4, t3).FileLocation$_$2(t4, t3);
                span = new A._FileSpan(t4, t3, t3);
                span._FileSpan$3(t4, t3, t3);
              }
            }
            t1.errors.push(new A.ParseError("expected-one-end-tag-but-got-another", span, t2));
            break;
          }
      }
      t1 = _this.parser;
      value = t1.__HtmlParser__afterBodyPhase;
      if (value === $) {
        A._lateInitializeOnceCheck(value, "_afterBodyPhase");
        value = t1.__HtmlParser__afterBodyPhase = new A.AfterBodyPhase(t1, t1.tree);
      }
      t1.__HtmlParser_phase = value;
    },
    endTagHtml$1(token) {
      if (this.tree.elementInScope$1("body")) {
        this.endTagBody$1(new A.EndTagToken("body", false));
        return token;
      }
      return null;
    },
    endTagHeading$1(token) {
      var t1, _i, t2, $name, t3, t4, node;
      for (t1 = this.tree, _i = 0; _i < 6; ++_i)
        if (t1.elementInScope$1(B.List_8eb[_i])) {
          t2 = t1.openElements;
          $name = B.JSArray_methods.get$last(t2).localName;
          if ($name != null && B.JSArray_methods.contains$1(B.List_8oN, $name)) {
            t2.pop();
            t1.generateImpliedEndTags$1(null);
          }
          break;
        }
      t2 = t1.openElements;
      t3 = B.JSArray_methods.get$last(t2).localName;
      t4 = token.name;
      if (t3 != t4) {
        t3 = type$.dynamic;
        this.parser.parseError$3(token.span, "end-tag-too-early", A.LinkedHashMap_LinkedHashMap$_literal(["name", t4], t3, t3));
      }
      for (_i = 0; _i < 6; ++_i)
        if (t1.elementInScope$1(B.List_8eb[_i])) {
          node = t2.pop();
          for (; !B.JSArray_methods.contains$1(B.List_8eb, node.localName);)
            node = t2.pop();
          break;
        }
    },
    endTagFormatting$1(token) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, outerLoopCounter, formattingElement, t12, span, t13, t14, afeIndex, furthestBlock, _i, element, ns, commonAncestor, bookmark, index, lastNode, innerLoopCounter, node, result, lastNode0, value, value0, nodePos, _null = null, _s5_ = "nodes";
      for (t1 = this.tree, t2 = t1.activeFormattingElements, t3 = t2._list_proxy$_list, t4 = t1.openElements, t5 = type$.Object, t6 = type$.String, t7 = type$.JSArray_Node_3, t8 = type$.Pair_of_String_and_nullable_String, t9 = this.parser, t10 = type$.dynamic, t11 = t9.tokenizer.stream, t9 = t9.errors, outerLoopCounter = 0; outerLoopCounter < 8;) {
        ++outerLoopCounter;
        formattingElement = t1.elementInActiveFormattingElements$1(token.name);
        if (formattingElement != null)
          t12 = B.JSArray_methods.contains$1(t4, formattingElement) && !t1.elementInScope$1(formattingElement.localName);
        else
          t12 = true;
        if (t12) {
          span = token.span;
          t1 = A.LinkedHashMap_LinkedHashMap$_literal(["name", token.name], t10, t10);
          if (span == null) {
            t2 = t11.fileInfo;
            if (t2 == null)
              span = _null;
            else {
              t3 = t11._html_input_stream$_offset;
              new A.FileLocation(t2, t3).FileLocation$_$2(t2, t3);
              span = new A._FileSpan(t2, t3, t3);
              span._FileSpan$3(t2, t3, t3);
            }
          }
          t9.push(new A.ParseError("adoption-agency-1.1", span, t1));
          return;
        } else if (!B.JSArray_methods.contains$1(t4, formattingElement)) {
          span = token.span;
          t1 = A.LinkedHashMap_LinkedHashMap$_literal(["name", token.name], t10, t10);
          if (span == null) {
            t2 = t11.fileInfo;
            if (t2 == null)
              span = _null;
            else {
              t4 = t11._html_input_stream$_offset;
              new A.FileLocation(t2, t4).FileLocation$_$2(t2, t4);
              span = new A._FileSpan(t2, t4, t4);
              span._FileSpan$3(t2, t4, t4);
            }
          }
          t9.push(new A.ParseError("adoption-agency-1.2", span, t1));
          B.JSArray_methods.remove$1(t3, formattingElement);
          return;
        }
        t12 = B.JSArray_methods.get$last(t4);
        if (formattingElement == null ? t12 != null : formattingElement !== t12) {
          span = token.span;
          t12 = A.LinkedHashMap_LinkedHashMap$_literal(["name", token.name], t10, t10);
          if (span == null) {
            t13 = t11.fileInfo;
            if (t13 == null)
              span = _null;
            else {
              t14 = t11._html_input_stream$_offset;
              new A.FileLocation(t13, t14).FileLocation$_$2(t13, t14);
              span = new A._FileSpan(t13, t14, t14);
              span._FileSpan$3(t13, t14, t14);
            }
          }
          t9.push(new A.ParseError("adoption-agency-1.3", span, t12));
        }
        afeIndex = B.JSArray_methods.indexOf$1(t4, formattingElement);
        t12 = A.slice(t4, afeIndex, _null);
        t13 = t12.length;
        _i = 0;
        while (true) {
          if (!(_i < t12.length)) {
            furthestBlock = _null;
            break;
          }
          element = t12[_i];
          ns = element.namespaceUri;
          if (ns == null)
            ns = "http://www.w3.org/1999/xhtml";
          if (B.JSArray_methods.contains$1(B.List_yTE, new A.Pair(ns, element.localName, t8))) {
            furthestBlock = element;
            break;
          }
          t12.length === t13 || (0, A.throwConcurrentModificationError)(t12);
          ++_i;
        }
        if (furthestBlock == null) {
          element = t4.pop();
          for (; element !== formattingElement;)
            element = t4.pop();
          B.JSArray_methods.remove$1(t3, element);
          return;
        }
        commonAncestor = t4[afeIndex - 1];
        bookmark = t2.indexOf$1(t2, formattingElement);
        index = B.JSArray_methods.indexOf$1(t4, furthestBlock);
        for (lastNode = furthestBlock, innerLoopCounter = 0; innerLoopCounter < 3;) {
          ++innerLoopCounter;
          --index;
          node = t4[index];
          if (!t2.contains$1(t2, node)) {
            B.JSArray_methods.remove$1(t4, node);
            continue;
          }
          if (node === formattingElement)
            break;
          if (lastNode === furthestBlock)
            bookmark = t2.indexOf$1(t2, node) + 1;
          t12 = node.localName;
          result = new A.Element0(node.namespaceUri, t12, A.LinkedHashMap_LinkedHashMap(_null, _null, _null, t5, t6));
          result.attributes = A.LinkedHashMap_LinkedHashMap$from(node.attributes, t5, t6);
          lastNode0 = node._dom$_clone$2(result, false);
          t3[t2.indexOf$1(t2, node)] = lastNode0;
          t4[B.JSArray_methods.indexOf$1(t4, node)] = lastNode0;
          t12 = lastNode.parentNode;
          if (t12 != null) {
            value = t12.__Node_nodes;
            if (value === $) {
              t13 = A._setArrayType([], t7);
              A._lateInitializeOnceCheck(t12.__Node_nodes, _s5_);
              value = t12.__Node_nodes = new A.NodeList(t12, t13);
            }
            B.JSArray_methods.remove$1(value._list_proxy$_list, lastNode);
          }
          value = lastNode0.__Node_nodes;
          if (value === $) {
            t12 = A._setArrayType([], t7);
            A._lateInitializeOnceCheck(lastNode0.__Node_nodes, _s5_);
            value = lastNode0.__Node_nodes = new A.NodeList(lastNode0, t12);
          }
          t12 = lastNode.parentNode;
          if (t12 != null) {
            value0 = t12.__Node_nodes;
            if (value0 === $) {
              t13 = A._setArrayType([], t7);
              A._lateInitializeOnceCheck(t12.__Node_nodes, _s5_);
              value0 = t12.__Node_nodes = new A.NodeList(t12, t13);
            }
            B.JSArray_methods.remove$1(value0._list_proxy$_list, lastNode);
          }
          lastNode.parentNode = value._dom$_parent;
          value.super$ListProxy$add(0, lastNode);
          lastNode = lastNode0;
        }
        t12 = lastNode.parentNode;
        if (t12 != null) {
          value = t12.__Node_nodes;
          if (value === $) {
            t13 = A._setArrayType([], t7);
            A._lateInitializeOnceCheck(t12.__Node_nodes, _s5_);
            value = t12.__Node_nodes = new A.NodeList(t12, t13);
          }
          B.JSArray_methods.remove$1(value._list_proxy$_list, lastNode);
        }
        if (B.JSArray_methods.contains$1(B.List_QcX, commonAncestor.localName)) {
          nodePos = t1.getTableMisnestedNodePosition$0();
          t12 = nodePos[0];
          t13 = nodePos[1];
          value = t12.__Node_nodes;
          if (t13 == null) {
            if (value === $) {
              t13 = A._setArrayType([], t7);
              A._lateInitializeOnceCheck(t12.__Node_nodes, _s5_);
              value = t12.__Node_nodes = new A.NodeList(t12, t13);
            }
            t12 = lastNode.parentNode;
            if (t12 != null) {
              value0 = t12.__Node_nodes;
              if (value0 === $) {
                t13 = A._setArrayType([], t7);
                A._lateInitializeOnceCheck(t12.__Node_nodes, _s5_);
                value0 = t12.__Node_nodes = new A.NodeList(t12, t13);
              }
              B.JSArray_methods.remove$1(value0._list_proxy$_list, lastNode);
            }
            lastNode.parentNode = value._dom$_parent;
            value.super$ListProxy$add(0, lastNode);
          } else {
            if (value === $) {
              t14 = A._setArrayType([], t7);
              A._lateInitializeOnceCheck(t12.__Node_nodes, _s5_);
              result = t12.__Node_nodes = new A.NodeList(t12, t14);
              value0 = result;
              value = value0;
            } else
              value0 = value;
            if (value0 === $) {
              t14 = A._setArrayType([], t7);
              A._lateInitializeOnceCheck(t12.__Node_nodes, _s5_);
              value0 = t12.__Node_nodes = new A.NodeList(t12, t14);
            }
            t12 = value0.indexOf$1(value0, t13);
            t13 = lastNode.parentNode;
            if (t13 != null) {
              value0 = t13.__Node_nodes;
              if (value0 === $) {
                t14 = A._setArrayType([], t7);
                A._lateInitializeOnceCheck(t13.__Node_nodes, _s5_);
                value0 = t13.__Node_nodes = new A.NodeList(t13, t14);
              }
              B.JSArray_methods.remove$1(value0._list_proxy$_list, lastNode);
            }
            lastNode.parentNode = value._dom$_parent;
            value.super$ListProxy$insert(0, t12, lastNode);
          }
        } else {
          value = commonAncestor.__Node_nodes;
          if (value === $) {
            t12 = A._setArrayType([], t7);
            A._lateInitializeOnceCheck(commonAncestor.__Node_nodes, _s5_);
            value = commonAncestor.__Node_nodes = new A.NodeList(commonAncestor, t12);
          }
          t12 = lastNode.parentNode;
          if (t12 != null) {
            value0 = t12.__Node_nodes;
            if (value0 === $) {
              t13 = A._setArrayType([], t7);
              A._lateInitializeOnceCheck(t12.__Node_nodes, _s5_);
              value0 = t12.__Node_nodes = new A.NodeList(t12, t13);
            }
            B.JSArray_methods.remove$1(value0._list_proxy$_list, lastNode);
          }
          lastNode.parentNode = value._dom$_parent;
          value.super$ListProxy$add(0, lastNode);
        }
        t12 = formattingElement.localName;
        result = new A.Element0(formattingElement.namespaceUri, t12, A.LinkedHashMap_LinkedHashMap(_null, _null, _null, t5, t6));
        result.attributes = A.LinkedHashMap_LinkedHashMap$from(formattingElement.attributes, t5, t6);
        t12 = formattingElement._dom$_clone$2(result, false);
        value = t12.__Node_nodes;
        if (value === $) {
          t13 = A._setArrayType([], t7);
          A._lateInitializeOnceCheck(t12.__Node_nodes, _s5_);
          value = t12.__Node_nodes = new A.NodeList(t12, t13);
        }
        value0 = furthestBlock.__Node_nodes;
        if (value0 === $) {
          t13 = A._setArrayType([], t7);
          A._lateInitializeOnceCheck(furthestBlock.__Node_nodes, _s5_);
          value0 = furthestBlock.__Node_nodes = new A.NodeList(furthestBlock, t13);
        }
        value.addAll$1(0, value0);
        value = furthestBlock.__Node_nodes;
        if (value === $) {
          t13 = A._setArrayType([], t7);
          A._lateInitializeOnceCheck(furthestBlock.__Node_nodes, _s5_);
          value = furthestBlock.__Node_nodes = new A.NodeList(furthestBlock, t13);
        }
        value.clear$0(0);
        value = furthestBlock.__Node_nodes;
        if (value === $) {
          t13 = A._setArrayType([], t7);
          A._lateInitializeOnceCheck(furthestBlock.__Node_nodes, _s5_);
          value = furthestBlock.__Node_nodes = new A.NodeList(furthestBlock, t13);
        }
        t13 = t12.parentNode;
        if (t13 != null) {
          value0 = t13.__Node_nodes;
          if (value0 === $) {
            t14 = A._setArrayType([], t7);
            A._lateInitializeOnceCheck(t13.__Node_nodes, _s5_);
            value0 = t13.__Node_nodes = new A.NodeList(t13, t14);
          }
          B.JSArray_methods.remove$1(value0._list_proxy$_list, t12);
        }
        t12.parentNode = value._dom$_parent;
        value.super$ListProxy$add(0, t12);
        B.JSArray_methods.remove$1(t3, formattingElement);
        B.JSArray_methods.insert$2(t3, Math.min(bookmark, t3.length), t12);
        B.JSArray_methods.remove$1(t4, formattingElement);
        B.JSArray_methods.insert$2(t4, B.JSArray_methods.indexOf$1(t4, furthestBlock) + 1, t12);
      }
    },
    endTagOther$1(token) {
      var t1, t2, t3, t4, t5, t6, t7, t8, $name, span, ns,
        _s18_ = "unexpected-end-tag";
      for (t1 = this.tree, t2 = t1.openElements, t3 = A._arrayInstanceType(t2)._eval$1("ReversedListIterable<1>"), t4 = new A.ReversedListIterable(t2, t3), t4 = new A.ListIterator(t4, t4.get$length(t4), t3._eval$1("ListIterator<ListIterable.E>")), t5 = type$.Pair_of_String_and_nullable_String, t3 = t3._eval$1("ListIterable.E"); t4.moveNext$0();) {
        t6 = t3._as(t4.__internal$_current);
        t7 = t6.localName;
        t8 = token.name;
        if (t7 == t8) {
          $name = B.JSArray_methods.get$last(t2).localName;
          if ($name != t8 && B.JSArray_methods.contains$1(B.List_8oN, $name)) {
            t2.pop();
            t1.generateImpliedEndTags$1(t8);
          }
          t1 = B.JSArray_methods.get$last(t2).localName;
          t3 = token.name;
          if (t1 != t3) {
            t1 = this.parser;
            span = token.span;
            t4 = type$.dynamic;
            t4 = A.LinkedHashMap_LinkedHashMap$_literal(["name", t3], t4, t4);
            if (span == null) {
              t3 = t1.tokenizer.stream;
              t5 = t3.fileInfo;
              if (t5 == null)
                span = null;
              else {
                t3 = t3._html_input_stream$_offset;
                new A.FileLocation(t5, t3).FileLocation$_$2(t5, t3);
                span = new A._FileSpan(t5, t3, t3);
                span._FileSpan$3(t5, t3, t3);
              }
            }
            t1.errors.push(new A.ParseError(_s18_, span, t4));
          }
          for (; !J.$eq$(t2.pop(), t6);)
            ;
          break;
        } else {
          ns = t6.namespaceUri;
          if (B.JSArray_methods.contains$1(B.List_yTE, new A.Pair(ns == null ? "http://www.w3.org/1999/xhtml" : ns, t7, t5))) {
            t1 = this.parser;
            span = token.span;
            t2 = type$.dynamic;
            t2 = A.LinkedHashMap_LinkedHashMap$_literal(["name", token.name], t2, t2);
            if (span == null) {
              t3 = t1.tokenizer.stream;
              t4 = t3.fileInfo;
              if (t4 == null)
                span = null;
              else {
                t3 = t3._html_input_stream$_offset;
                new A.FileLocation(t4, t3).FileLocation$_$2(t4, t3);
                span = new A._FileSpan(t4, t3, t3);
                span._FileSpan$3(t4, t3, t3);
              }
            }
            t1.errors.push(new A.ParseError(_s18_, span, t2));
            break;
          }
        }
      }
    }
  };
  A.InBodyPhase_startTagBody_closure.prototype = {
    call$2(attr, value) {
      this.$this.tree.openElements[1].attributes.putIfAbsent$2(0, attr, new A.InBodyPhase_startTagBody__closure(value));
    },
    $signature: 191
  };
  A.InBodyPhase_startTagBody__closure.prototype = {
    call$0() {
      return this.value;
    },
    $signature: 36
  };
  A.TextPhase.prototype = {
    processStartTag$1(token) {
      throw A.wrapException(A.StateError$("Cannot process start stag in text phase"));
    },
    processEndTag$1(token) {
      var t1, t2, _this = this;
      if (token.name === "script") {
        _this.tree.openElements.pop();
        t1 = _this.parser;
        t2 = t1.originalPhase;
        t2.toString;
        t1.__HtmlParser_phase = t2;
        return null;
      }
      _this.tree.openElements.pop();
      t1 = _this.parser;
      t2 = t1.originalPhase;
      t2.toString;
      t1.__HtmlParser_phase = t2;
      return null;
    },
    processCharacters$1(token) {
      this.tree.insertText$2(token.get$data(token), token.span);
      return null;
    },
    processEOF$0() {
      var t1 = this.tree.openElements,
        last = B.JSArray_methods.get$last(t1),
        t2 = this.parser,
        t3 = type$.dynamic;
      t2.parseError$3(last.sourceSpan, "expected-named-closing-tag-but-got-eof", A.LinkedHashMap_LinkedHashMap$_literal(["name", last.localName], t3, t3));
      t1.pop();
      t1 = t2.originalPhase;
      t1.toString;
      t2.__HtmlParser_phase = t1;
      return true;
    }
  };
  A.InTablePhase.prototype = {
    processStartTag$1(token) {
      var t1, t2, _this = this, _null = null;
      switch (token.name) {
        case "html":
          return _this.startTagHtml$1(token);
        case "caption":
          _this.clearStackToTableContext$0();
          t1 = _this.tree;
          t1.activeFormattingElements.add$1(0, _null);
          t1.insertElement$1(token);
          t1 = _this.parser;
          t1.__HtmlParser_phase = t1.get$_inCaptionPhase();
          return _null;
        case "colgroup":
          _this.startTagColgroup$1(token);
          return _null;
        case "col":
          _this.startTagColgroup$1(A.StartTagToken$("colgroup", A.LinkedHashMap_LinkedHashMap(_null, _null, _null, type$.Object, type$.String), _null, false));
          return token;
        case "tbody":
        case "tfoot":
        case "thead":
          _this.startTagRowGroup$1(token);
          return _null;
        case "td":
        case "th":
        case "tr":
          _this.startTagRowGroup$1(A.StartTagToken$("tbody", A.LinkedHashMap_LinkedHashMap(_null, _null, _null, type$.Object, type$.String), _null, false));
          return token;
        case "table":
          return _this.startTagTable$1(token);
        case "style":
        case "script":
          return _this.parser.get$_inHeadPhase().processStartTag$1(token);
        case "input":
          t1 = token.data.$index(0, "type");
          if ((t1 == null ? _null : A.String_String$fromCharCodes(new A.MappedListIterable(new A.CodeUnits(t1), A.constants__AsciiUpperToLower__asciiToLower$closure(), type$.CodeUnits._eval$1("MappedListIterable<ListMixin.E,int>")), 0, _null)) === "hidden") {
            _this.parser.parseError$2(token.span, "unexpected-hidden-input-in-table");
            t1 = _this.tree;
            t1.insertElement$1(token);
            t1.openElements.pop();
          } else
            _this.startTagOther$1(token);
          return _null;
        case "form":
          _this.parser.parseError$2(token.span, "unexpected-form-in-table");
          t1 = _this.tree;
          if (t1.formPointer == null) {
            t1.insertElement$1(token);
            t2 = t1.openElements;
            t1.formPointer = B.JSArray_methods.get$last(t2);
            t2.pop();
          }
          return _null;
        default:
          _this.startTagOther$1(token);
          return _null;
      }
    },
    processEndTag$1(token) {
      var t2, t3, _this = this,
        t1 = token.name;
      switch (t1) {
        case "table":
          _this.endTagTable$1(token);
          return null;
        case "body":
        case "caption":
        case "col":
        case "colgroup":
        case "html":
        case "tbody":
        case "td":
        case "tfoot":
        case "th":
        case "thead":
        case "tr":
          t2 = type$.dynamic;
          _this.parser.parseError$3(token.span, "unexpected-end-tag", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t2, t2));
          return null;
        default:
          t2 = _this.parser;
          t3 = type$.dynamic;
          t2.parseError$3(token.span, "unexpected-end-tag-implies-table-voodoo", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t3, t3));
          t3 = _this.tree;
          t3.insertFromTable = true;
          t2.get$_inBodyPhase().processEndTag$1(token);
          t3.insertFromTable = false;
          return null;
      }
    },
    clearStackToTableContext$0() {
      var t1 = this.tree.openElements;
      while (true) {
        if (!(B.JSArray_methods.get$last(t1).localName !== "table" && B.JSArray_methods.get$last(t1).localName !== "html"))
          break;
        t1.pop();
      }
    },
    processEOF$0() {
      var last = B.JSArray_methods.get$last(this.tree.openElements);
      if (last.localName !== "html")
        this.parser.parseError$2(last.sourceSpan, "eof-in-table");
      return false;
    },
    processSpaceCharacters$1(token) {
      var t1 = this.parser,
        originalPhase = t1.get$phase();
      t1.__HtmlParser_phase = t1.get$_inTableTextPhase();
      t1.get$_inTableTextPhase().originalPhase = originalPhase;
      t1.get$phase().processSpaceCharacters$1(token);
      return null;
    },
    processCharacters$1(token) {
      var t1 = this.parser,
        originalPhase = t1.get$phase();
      t1.__HtmlParser_phase = t1.get$_inTableTextPhase();
      t1.get$_inTableTextPhase().originalPhase = originalPhase;
      t1.get$phase().processCharacters$1(token);
      return null;
    },
    startTagColgroup$1(token) {
      var t1;
      this.clearStackToTableContext$0();
      this.tree.insertElement$1(token);
      t1 = this.parser;
      t1.__HtmlParser_phase = t1.get$_inColumnGroupPhase();
    },
    startTagRowGroup$1(token) {
      var t1;
      this.clearStackToTableContext$0();
      this.tree.insertElement$1(token);
      t1 = this.parser;
      t1.__HtmlParser_phase = t1.get$_inTableBodyPhase();
    },
    startTagTable$1(token) {
      var t1 = this.parser,
        t2 = type$.dynamic;
      t1.parseError$3(token.span, "unexpected-start-tag-implies-end-tag", A.LinkedHashMap_LinkedHashMap$_literal(["startName", "table", "endName", "table"], t2, t2));
      t1.get$phase().processEndTag$1(new A.EndTagToken("table", false));
      return token;
    },
    startTagOther$1(token) {
      var t1 = this.parser,
        t2 = type$.dynamic;
      t1.parseError$3(token.span, string$.x75nexpes, A.LinkedHashMap_LinkedHashMap$_literal(["name", token.name], t2, t2));
      t2 = this.tree;
      t2.insertFromTable = true;
      t1.get$_inBodyPhase().processStartTag$1(token);
      t2.insertFromTable = false;
    },
    endTagTable$1(token) {
      var t2, t3, _this = this,
        t1 = _this.tree;
      if (t1.elementInScope$2$variant("table", "table")) {
        t1.generateImpliedEndTags$0();
        t1 = t1.openElements;
        t2 = B.JSArray_methods.get$last(t1).localName;
        if (t2 !== "table") {
          t3 = type$.dynamic;
          _this.parser.parseError$3(token.span, "end-tag-too-early-named", A.LinkedHashMap_LinkedHashMap$_literal(["gotName", "table", "expectedName", t2], t3, t3));
        }
        for (; B.JSArray_methods.get$last(t1).localName !== "table";)
          t1.pop();
        t1.pop();
        _this.parser.resetInsertionMode$0();
      } else
        _this.parser.parseError$2(token.span, "undefined-error");
    }
  };
  A.InTableTextPhase.prototype = {
    flushCharacters$0() {
      var data, t2, _this = this,
        t1 = _this.characterTokens;
      if (t1.length === 0)
        return;
      data = new A.MappedListIterable(t1, new A.InTableTextPhase_flushCharacters_closure(), A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,String>")).join$1(0, "");
      if (!A.allWhitespace(data)) {
        t1 = _this.parser.get$_inTablePhase();
        t2 = t1.tree;
        t2.insertFromTable = true;
        t1.parser.get$_inBodyPhase().processCharacters$1(new A.CharactersToken(null, data));
        t2.insertFromTable = false;
      } else if (data.length !== 0)
        _this.tree.insertText$2(data, null);
      _this.characterTokens = A._setArrayType([], type$.JSArray_StringToken);
    },
    processComment$1(token) {
      var t1;
      this.flushCharacters$0();
      t1 = this.originalPhase;
      t1.toString;
      this.parser.__HtmlParser_phase = t1;
      return token;
    },
    processEOF$0() {
      this.flushCharacters$0();
      var t1 = this.originalPhase;
      t1.toString;
      this.parser.__HtmlParser_phase = t1;
      return true;
    },
    processCharacters$1(token) {
      if (token.get$data(token) === "\x00")
        return null;
      this.characterTokens.push(token);
      return null;
    },
    processSpaceCharacters$1(token) {
      this.characterTokens.push(token);
      return null;
    },
    processStartTag$1(token) {
      var t1;
      this.flushCharacters$0();
      t1 = this.originalPhase;
      t1.toString;
      this.parser.__HtmlParser_phase = t1;
      return token;
    },
    processEndTag$1(token) {
      var t1;
      this.flushCharacters$0();
      t1 = this.originalPhase;
      t1.toString;
      this.parser.__HtmlParser_phase = t1;
      return token;
    }
  };
  A.InTableTextPhase_flushCharacters_closure.prototype = {
    call$1(t) {
      return t.get$data(t);
    },
    $signature: 867
  };
  A.InCaptionPhase.prototype = {
    processStartTag$1(token) {
      switch (token.name) {
        case "html":
          return this.startTagHtml$1(token);
        case "caption":
        case "col":
        case "colgroup":
        case "tbody":
        case "td":
        case "tfoot":
        case "th":
        case "thead":
        case "tr":
          return this.startTagTableElement$1(token);
        default:
          return this.parser.get$_inBodyPhase().processStartTag$1(token);
      }
    },
    processEndTag$1(token) {
      var t2, _this = this,
        t1 = token.name;
      switch (t1) {
        case "caption":
          _this.endTagCaption$1(token);
          return null;
        case "table":
          return _this.endTagTable$1(token);
        case "body":
        case "col":
        case "colgroup":
        case "html":
        case "tbody":
        case "td":
        case "tfoot":
        case "th":
        case "thead":
        case "tr":
          t2 = type$.dynamic;
          _this.parser.parseError$3(token.span, "unexpected-end-tag", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t2, t2));
          return null;
        default:
          return _this.parser.get$_inBodyPhase().processEndTag$1(token);
      }
    },
    processEOF$0() {
      this.parser.get$_inBodyPhase().processEOF$0();
      return false;
    },
    processCharacters$1(token) {
      return this.parser.get$_inBodyPhase().processCharacters$1(token);
    },
    startTagTableElement$1(token) {
      var t2,
        t1 = this.parser;
      t1.parseError$2(token.span, "undefined-error");
      t2 = this.tree.elementInScope$2$variant("caption", "table");
      t1.get$phase().processEndTag$1(new A.EndTagToken("caption", false));
      if (t2)
        return token;
      return null;
    },
    endTagCaption$1(token) {
      var t2, t3, _this = this,
        t1 = _this.tree;
      if (t1.elementInScope$2$variant("caption", "table")) {
        t1.generateImpliedEndTags$0();
        t2 = t1.openElements;
        if (B.JSArray_methods.get$last(t2).localName !== "caption") {
          t3 = type$.dynamic;
          _this.parser.parseError$3(token.span, "expected-one-end-tag-but-got-another", A.LinkedHashMap_LinkedHashMap$_literal(["gotName", "caption", "expectedName", B.JSArray_methods.get$last(t2).localName], t3, t3));
        }
        for (; B.JSArray_methods.get$last(t2).localName !== "caption";)
          t2.pop();
        t2.pop();
        t1.clearActiveFormattingElements$0();
        t1 = _this.parser;
        t1.__HtmlParser_phase = t1.get$_inTablePhase();
      } else
        _this.parser.parseError$2(token.span, "undefined-error");
    },
    endTagTable$1(token) {
      var t2,
        t1 = this.parser;
      t1.parseError$2(token.span, "undefined-error");
      t2 = this.tree.elementInScope$2$variant("caption", "table");
      t1.get$phase().processEndTag$1(new A.EndTagToken("caption", false));
      if (t2)
        return token;
      return null;
    }
  };
  A.InColumnGroupPhase.prototype = {
    processStartTag$1(token) {
      var t1, _this = this;
      switch (token.name) {
        case "html":
          return _this.startTagHtml$1(token);
        case "col":
          t1 = _this.tree;
          t1.insertElement$1(token);
          t1.openElements.pop();
          return null;
        default:
          t1 = B.JSArray_methods.get$last(_this.tree.openElements).localName;
          _this.endTagColgroup$1(new A.EndTagToken("colgroup", false));
          return t1 === "html" ? null : token;
      }
    },
    processEndTag$1(token) {
      var t1, _this = this;
      switch (token.name) {
        case "colgroup":
          _this.endTagColgroup$1(token);
          return null;
        case "col":
          t1 = type$.dynamic;
          _this.parser.parseError$3(token.span, "no-end-tag", A.LinkedHashMap_LinkedHashMap$_literal(["name", "col"], t1, t1));
          return null;
        default:
          t1 = B.JSArray_methods.get$last(_this.tree.openElements).localName;
          _this.endTagColgroup$1(new A.EndTagToken("colgroup", false));
          return t1 === "html" ? null : token;
      }
    },
    processEOF$0() {
      if (B.JSArray_methods.get$last(this.tree.openElements).localName === "html")
        return false;
      else {
        this.endTagColgroup$1(new A.EndTagToken("colgroup", false));
        return true;
      }
    },
    processCharacters$1(token) {
      var t1 = B.JSArray_methods.get$last(this.tree.openElements).localName;
      this.endTagColgroup$1(new A.EndTagToken("colgroup", false));
      return t1 === "html" ? null : token;
    },
    endTagColgroup$1(token) {
      var t1 = this.tree.openElements,
        t2 = this.parser;
      if (B.JSArray_methods.get$last(t1).localName === "html")
        t2.parseError$2(token.span, "undefined-error");
      else {
        t1.pop();
        t2.__HtmlParser_phase = t2.get$_inTablePhase();
      }
    }
  };
  A.InTableBodyPhase.prototype = {
    processStartTag$1(token) {
      var t2, _this = this, _null = null,
        t1 = token.name;
      switch (t1) {
        case "html":
          return _this.startTagHtml$1(token);
        case "tr":
          _this.startTagTr$1(token);
          return _null;
        case "td":
        case "th":
          t2 = type$.dynamic;
          _this.parser.parseError$3(token.span, "unexpected-cell-in-table-body", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t2, t2));
          _this.startTagTr$1(A.StartTagToken$("tr", A.LinkedHashMap_LinkedHashMap(_null, _null, _null, type$.Object, type$.String), _null, false));
          return token;
        case "caption":
        case "col":
        case "colgroup":
        case "tbody":
        case "tfoot":
        case "thead":
          return _this.endTagTable$1(token);
        default:
          return _this.parser.get$_inTablePhase().processStartTag$1(token);
      }
    },
    processEndTag$1(token) {
      var t2, _this = this,
        t1 = token.name;
      switch (t1) {
        case "tbody":
        case "tfoot":
        case "thead":
          _this.endTagTableRowGroup$1(token);
          return null;
        case "table":
          return _this.endTagTable$1(token);
        case "body":
        case "caption":
        case "col":
        case "colgroup":
        case "html":
        case "td":
        case "th":
        case "tr":
          t2 = type$.dynamic;
          _this.parser.parseError$3(token.span, "unexpected-end-tag-in-table-body", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t2, t2));
          return null;
        default:
          return _this.parser.get$_inTablePhase().processEndTag$1(token);
      }
    },
    clearStackToTableBodyContext$0() {
      for (var t1 = this.tree.openElements; !B.JSArray_methods.contains$1(B.List_tbody_tfoot_thead_html, B.JSArray_methods.get$last(t1).localName);)
        t1.pop();
      B.JSArray_methods.get$last(t1).toString;
    },
    processEOF$0() {
      this.parser.get$_inTablePhase().processEOF$0();
      return false;
    },
    processSpaceCharacters$1(token) {
      return this.parser.get$_inTablePhase().processSpaceCharacters$1(token);
    },
    processCharacters$1(token) {
      return this.parser.get$_inTablePhase().processCharacters$1(token);
    },
    startTagTr$1(token) {
      var t1;
      this.clearStackToTableBodyContext$0();
      this.tree.insertElement$1(token);
      t1 = this.parser;
      t1.__HtmlParser_phase = t1.get$_inRowPhase();
    },
    endTagTableRowGroup$1(token) {
      var t1 = this.tree,
        t2 = this.parser;
      if (t1.elementInScope$2$variant(token.name, "table")) {
        this.clearStackToTableBodyContext$0();
        t1.openElements.pop();
        t2.__HtmlParser_phase = t2.get$_inTablePhase();
      } else {
        t1 = type$.dynamic;
        t2.parseError$3(token.span, "unexpected-end-tag-in-table-body", A.LinkedHashMap_LinkedHashMap$_literal(["name", token.name], t1, t1));
      }
    },
    endTagTable$1(token) {
      var _this = this, _s5_ = "table",
        t1 = _this.tree;
      if (t1.elementInScope$2$variant("tbody", _s5_) || t1.elementInScope$2$variant("thead", _s5_) || t1.elementInScope$2$variant("tfoot", _s5_)) {
        _this.clearStackToTableBodyContext$0();
        _this.endTagTableRowGroup$1(new A.EndTagToken(B.JSArray_methods.get$last(t1.openElements).localName, false));
        return token;
      } else
        _this.parser.parseError$2(token.span, "undefined-error");
      return null;
    }
  };
  A.InRowPhase.prototype = {
    processStartTag$1(token) {
      var t1, t2, _this = this;
      switch (token.name) {
        case "html":
          return _this.startTagHtml$1(token);
        case "td":
        case "th":
          _this.clearStackToTableRowContext$0();
          t1 = _this.tree;
          t1.insertElement$1(token);
          t2 = _this.parser;
          t2.__HtmlParser_phase = t2.get$_inCellPhase();
          t1.activeFormattingElements.add$1(0, null);
          return null;
        case "caption":
        case "col":
        case "colgroup":
        case "tbody":
        case "tfoot":
        case "thead":
        case "tr":
          t1 = _this.tree.elementInScope$2$variant("tr", "table");
          _this.endTagTr$1(new A.EndTagToken("tr", false));
          return !t1 ? null : token;
        default:
          return _this.parser.get$_inTablePhase().processStartTag$1(token);
      }
    },
    processEndTag$1(token) {
      var t2, _this = this,
        t1 = token.name;
      switch (t1) {
        case "tr":
          _this.endTagTr$1(token);
          return null;
        case "table":
          t1 = _this.tree.elementInScope$2$variant("tr", "table");
          _this.endTagTr$1(new A.EndTagToken("tr", false));
          return !t1 ? null : token;
        case "tbody":
        case "tfoot":
        case "thead":
          return _this.endTagTableRowGroup$1(token);
        case "body":
        case "caption":
        case "col":
        case "colgroup":
        case "html":
        case "td":
        case "th":
          t2 = type$.dynamic;
          _this.parser.parseError$3(token.span, "unexpected-end-tag-in-table-row", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t2, t2));
          return null;
        default:
          return _this.parser.get$_inTablePhase().processEndTag$1(token);
      }
    },
    clearStackToTableRowContext$0() {
      var t1, t2, t3, t4, last, t5, span, t6, t7;
      for (t1 = this.tree.openElements, t2 = this.parser, t3 = type$.dynamic, t4 = t2.tokenizer.stream; true;) {
        last = B.JSArray_methods.get$last(t1);
        t5 = last.localName;
        if (t5 === "tr" || t5 === "html")
          break;
        span = last.sourceSpan;
        t5 = A.LinkedHashMap_LinkedHashMap$_literal(["name", B.JSArray_methods.get$last(t1).localName], t3, t3);
        if (span == null) {
          t6 = t4.fileInfo;
          if (t6 == null)
            span = null;
          else {
            t7 = t4._html_input_stream$_offset;
            new A.FileLocation(t6, t7).FileLocation$_$2(t6, t7);
            span = new A._FileSpan(t6, t7, t7);
            span._FileSpan$3(t6, t7, t7);
          }
        }
        t2.errors.push(new A.ParseError("unexpected-implied-end-tag-in-table-row", span, t5));
        t1.pop();
      }
    },
    processEOF$0() {
      this.parser.get$_inTablePhase().processEOF$0();
      return false;
    },
    processSpaceCharacters$1(token) {
      return this.parser.get$_inTablePhase().processSpaceCharacters$1(token);
    },
    processCharacters$1(token) {
      return this.parser.get$_inTablePhase().processCharacters$1(token);
    },
    endTagTr$1(token) {
      var t1 = this.tree,
        t2 = this.parser;
      if (t1.elementInScope$2$variant("tr", "table")) {
        this.clearStackToTableRowContext$0();
        t1.openElements.pop();
        t2.__HtmlParser_phase = t2.get$_inTableBodyPhase();
      } else
        t2.parseError$2(token.span, "undefined-error");
    },
    endTagTableRowGroup$1(token) {
      if (this.tree.elementInScope$2$variant(token.name, "table")) {
        this.endTagTr$1(new A.EndTagToken("tr", false));
        return token;
      } else {
        this.parser.parseError$2(token.span, "undefined-error");
        return null;
      }
    }
  };
  A.InCellPhase.prototype = {
    processStartTag$1(token) {
      switch (token.name) {
        case "html":
          return this.startTagHtml$1(token);
        case "caption":
        case "col":
        case "colgroup":
        case "tbody":
        case "td":
        case "tfoot":
        case "th":
        case "thead":
        case "tr":
          return this.startTagTableOther$1(token);
        default:
          return this.parser.get$_inBodyPhase().processStartTag$1(token);
      }
    },
    processEndTag$1(token) {
      var t2, _this = this,
        t1 = token.name;
      switch (t1) {
        case "td":
        case "th":
          _this.endTagTableCell$1(token);
          return null;
        case "body":
        case "caption":
        case "col":
        case "colgroup":
        case "html":
          t2 = type$.dynamic;
          _this.parser.parseError$3(token.span, "unexpected-end-tag", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t2, t2));
          return null;
        case "table":
        case "tbody":
        case "tfoot":
        case "thead":
        case "tr":
          return _this.endTagImply$1(token);
        default:
          return _this.parser.get$_inBodyPhase().processEndTag$1(token);
      }
    },
    closeCell$0() {
      var t1 = this.tree;
      if (t1.elementInScope$2$variant("td", "table"))
        this.endTagTableCell$1(new A.EndTagToken("td", false));
      else if (t1.elementInScope$2$variant("th", "table"))
        this.endTagTableCell$1(new A.EndTagToken("th", false));
    },
    processEOF$0() {
      this.parser.get$_inBodyPhase().processEOF$0();
      return false;
    },
    processCharacters$1(token) {
      return this.parser.get$_inBodyPhase().processCharacters$1(token);
    },
    startTagTableOther$1(token) {
      var t1 = this.tree;
      if (t1.elementInScope$2$variant("td", "table") || t1.elementInScope$2$variant("th", "table")) {
        this.closeCell$0();
        return token;
      } else {
        this.parser.parseError$2(token.span, "undefined-error");
        return null;
      }
    },
    endTagTableCell$1(token) {
      var t4, _this = this,
        t1 = _this.tree,
        t2 = t1.elementInScope$2$variant(token.name, "table"),
        t3 = token.name;
      if (t2) {
        t1.generateImpliedEndTags$1(t3);
        t2 = t1.openElements;
        t3 = B.JSArray_methods.get$last(t2).localName;
        t4 = token.name;
        if (t3 != t4) {
          t2 = type$.dynamic;
          _this.parser.parseError$3(token.span, "unexpected-cell-end-tag", A.LinkedHashMap_LinkedHashMap$_literal(["name", t4], t2, t2));
          _this.popOpenElementsUntil$1(token);
        } else
          t2.pop();
        t1.clearActiveFormattingElements$0();
        t1 = _this.parser;
        t1.__HtmlParser_phase = t1.get$_inRowPhase();
      } else {
        t1 = type$.dynamic;
        _this.parser.parseError$3(token.span, "unexpected-end-tag", A.LinkedHashMap_LinkedHashMap$_literal(["name", t3], t1, t1));
      }
    },
    endTagImply$1(token) {
      if (this.tree.elementInScope$2$variant(token.name, "table")) {
        this.closeCell$0();
        return token;
      } else
        this.parser.parseError$2(token.span, "undefined-error");
      return null;
    }
  };
  A.InSelectPhase.prototype = {
    processStartTag$1(token) {
      var t2, _this = this, _null = null,
        t1 = token.name;
      switch (t1) {
        case "html":
          return _this.startTagHtml$1(token);
        case "option":
          t1 = _this.tree;
          t2 = t1.openElements;
          if (B.JSArray_methods.get$last(t2).localName === "option")
            t2.pop();
          t1.insertElement$1(token);
          return _null;
        case "optgroup":
          t1 = _this.tree;
          t2 = t1.openElements;
          if (B.JSArray_methods.get$last(t2).localName === "option")
            t2.pop();
          if (B.JSArray_methods.get$last(t2).localName === "optgroup")
            t2.pop();
          t1.insertElement$1(token);
          return _null;
        case "select":
          _this.parser.parseError$2(token.span, "unexpected-select-in-select");
          _this.endTagSelect$1(new A.EndTagToken("select", false));
          return _null;
        case "input":
        case "keygen":
        case "textarea":
          return _this.startTagInput$1(token);
        case "script":
          return _this.parser.get$_inHeadPhase().processStartTag$1(token);
        default:
          t2 = type$.dynamic;
          _this.parser.parseError$3(token.span, "unexpected-start-tag-in-select", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t2, t2));
          return _null;
      }
    },
    processEndTag$1(token) {
      var t2, _this = this, _null = null,
        _s28_ = "unexpected-end-tag-in-select",
        t1 = token.name;
      switch (t1) {
        case "option":
          t1 = _this.tree.openElements;
          if (B.JSArray_methods.get$last(t1).localName === "option")
            t1.pop();
          else {
            t1 = type$.dynamic;
            _this.parser.parseError$3(token.span, _s28_, A.LinkedHashMap_LinkedHashMap$_literal(["name", "option"], t1, t1));
          }
          return _null;
        case "optgroup":
          t1 = _this.tree.openElements;
          if (B.JSArray_methods.get$last(t1).localName === "option" && t1[t1.length - 2].localName === "optgroup")
            t1.pop();
          if (B.JSArray_methods.get$last(t1).localName === "optgroup")
            t1.pop();
          else {
            t1 = type$.dynamic;
            _this.parser.parseError$3(token.span, _s28_, A.LinkedHashMap_LinkedHashMap$_literal(["name", "optgroup"], t1, t1));
          }
          return _null;
        case "select":
          _this.endTagSelect$1(token);
          return _null;
        default:
          t2 = type$.dynamic;
          _this.parser.parseError$3(token.span, _s28_, A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t2, t2));
          return _null;
      }
    },
    processEOF$0() {
      var last = B.JSArray_methods.get$last(this.tree.openElements);
      if (last.localName !== "html")
        this.parser.parseError$2(last.sourceSpan, "eof-in-select");
      return false;
    },
    processCharacters$1(token) {
      if (token.get$data(token) === "\x00")
        return null;
      this.tree.insertText$2(token.get$data(token), token.span);
      return null;
    },
    startTagInput$1(token) {
      var _s6_ = "select";
      this.parser.parseError$2(token.span, "unexpected-input-in-select");
      if (this.tree.elementInScope$2$variant(_s6_, _s6_)) {
        this.endTagSelect$1(new A.EndTagToken(_s6_, false));
        return token;
      }
      return null;
    },
    endTagSelect$1(token) {
      var t1 = this.parser;
      if (this.tree.elementInScope$2$variant("select", "select")) {
        this.popOpenElementsUntil$1(token);
        t1.resetInsertionMode$0();
      } else
        t1.parseError$2(token.span, "undefined-error");
    }
  };
  A.InSelectInTablePhase.prototype = {
    processStartTag$1(token) {
      var t2, t3,
        t1 = token.name;
      switch (t1) {
        case "caption":
        case "table":
        case "tbody":
        case "tfoot":
        case "thead":
        case "tr":
        case "td":
        case "th":
          t2 = this.parser;
          t3 = type$.dynamic;
          t2.parseError$3(token.span, string$.x75nexpets, A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t3, t3));
          t2.get$_inSelectPhase().processEndTag$1(new A.EndTagToken("select", false));
          return token;
        default:
          return this.parser.get$_inSelectPhase().processStartTag$1(token);
      }
    },
    processEndTag$1(token) {
      switch (token.name) {
        case "caption":
        case "table":
        case "tbody":
        case "tfoot":
        case "thead":
        case "tr":
        case "td":
        case "th":
          return this.endTagTable$1(token);
        default:
          return this.parser.get$_inSelectPhase().processEndTag$1(token);
      }
    },
    processEOF$0() {
      this.parser.get$_inSelectPhase().processEOF$0();
      return false;
    },
    processCharacters$1(token) {
      return this.parser.get$_inSelectPhase().processCharacters$1(token);
    },
    endTagTable$1(token) {
      var t1 = this.parser,
        t2 = type$.dynamic;
      t1.parseError$3(token.span, string$.x75nexpete, A.LinkedHashMap_LinkedHashMap$_literal(["name", token.name], t2, t2));
      if (this.tree.elementInScope$2$variant(token.name, "table")) {
        t1.get$_inSelectPhase().processEndTag$1(new A.EndTagToken("select", false));
        return token;
      }
      return null;
    }
  };
  A.InForeignContentPhase.prototype = {
    processCharacters$1(token) {
      var t1;
      if (token.get$data(token) === "\x00") {
        token._token$_string = "\ufffd";
        token._token$_buffer = null;
      } else {
        t1 = this.parser;
        if (t1.framesetOK && !A.allWhitespace(token.get$data(token)))
          t1.framesetOK = false;
      }
      return this.super$Phase$processCharacters(token);
    },
    processStartTag$1(token) {
      var t3, t4, t5, replace, _this = this,
        t1 = _this.tree,
        t2 = t1.openElements,
        currentNode = B.JSArray_methods.get$last(t2);
      if (!B.JSArray_methods.contains$1(B.List_4md, token.name))
        if (token.name === "font")
          t3 = token.data.containsKey$1(0, "color") || token.data.containsKey$1(0, "face") || token.data.containsKey$1(0, "size");
        else
          t3 = false;
      else
        t3 = true;
      if (t3) {
        t3 = _this.parser;
        t4 = type$.dynamic;
        t3.parseError$3(token.span, string$.x75nexpeh, A.LinkedHashMap_LinkedHashMap$_literal(["name", token.name], t4, t4));
        t1 = t1.defaultNamespace;
        t4 = type$.Pair_of_nullable_String_and_nullable_String;
        while (true) {
          if (B.JSArray_methods.get$last(t2).namespaceUri != t1)
            if (!t3.isHTMLIntegrationPoint$1(B.JSArray_methods.get$last(t2))) {
              t5 = B.JSArray_methods.get$last(t2);
              t5 = !B.JSArray_methods.contains$1(B.List_cjm, new A.Pair(t5.namespaceUri, t5.localName, t4));
            } else
              t5 = false;
          else
            t5 = false;
          if (!t5)
            break;
          t2.pop();
        }
        return token;
      } else {
        t3 = currentNode.namespaceUri;
        if (t3 === "http://www.w3.org/1998/Math/MathML")
          _this.parser.adjustMathMLAttributes$1(token);
        else if (t3 === "http://www.w3.org/2000/svg") {
          replace = B.Map_D1Fp5.$index(0, token.name);
          if (replace != null)
            token.name = replace;
          _this.parser.adjustSVGAttributes$1(token);
        }
        _this.parser.adjustForeignAttributes$1(token);
        token.namespace = t3;
        t1.insertElement$1(token);
        if (token.selfClosing) {
          t2.pop();
          token.selfClosingAcknowledged = true;
        }
        return null;
      }
    },
    processEndTag$1(token) {
      var t4, newToken, value, result, value0, _this = this, _null = null,
        _s13_ = "_initialPhase",
        t1 = _this.tree,
        t2 = t1.openElements,
        nodeIndex = t2.length - 1,
        node = B.JSArray_methods.get$last(t2),
        t3 = node.localName;
      t3 = t3 == null ? _null : A.String_String$fromCharCodes(new A.MappedListIterable(new A.CodeUnits(t3), A.constants__AsciiUpperToLower__asciiToLower$closure(), type$.CodeUnits._eval$1("MappedListIterable<ListMixin.E,int>")), 0, _null);
      t4 = token.name;
      if (t3 != t4) {
        t3 = type$.dynamic;
        _this.parser.parseError$3(token.span, "unexpected-end-tag", A.LinkedHashMap_LinkedHashMap$_literal(["name", t4], t3, t3));
      }
      t1 = t1.defaultNamespace;
      t3 = type$.CodeUnits._eval$1("MappedListIterable<ListMixin.E,int>");
      while (true) {
        if (!true) {
          newToken = _null;
          break;
        }
        c$0: {
          t4 = node.localName;
          t4 = t4 == null ? _null : A.String_String$fromCharCodes(new A.MappedListIterable(new A.CodeUnits(t4), A.constants__AsciiUpperToLower__asciiToLower$closure(), t3), 0, _null);
          if (t4 == token.name) {
            t1 = _this.parser;
            value = t1.__HtmlParser_phase;
            if (value === $) {
              value = t1.__HtmlParser__initialPhase;
              if (value === $) {
                result = new A.InitialPhase(t1, t1.tree);
                A._lateInitializeOnceCheck(value, _s13_);
                t1.__HtmlParser__initialPhase = result;
                value = result;
              }
              value = t1.__HtmlParser_phase = value;
            }
            value0 = t1.__HtmlParser__inTableTextPhase;
            if (value0 === $) {
              t3 = A._setArrayType([], type$.JSArray_StringToken);
              A._lateInitializeOnceCheck(t1.__HtmlParser__inTableTextPhase, "_inTableTextPhase");
              value0 = t1.__HtmlParser__inTableTextPhase = new A.InTableTextPhase(t3, t1, t1.tree);
            }
            if (value === value0) {
              value = t1.__HtmlParser_phase;
              if (value === $) {
                value = t1.__HtmlParser__initialPhase;
                if (value === $) {
                  result = new A.InitialPhase(t1, t1.tree);
                  A._lateInitializeOnceCheck(value, _s13_);
                  t1.__HtmlParser__initialPhase = result;
                  value = result;
                }
                value = t1.__HtmlParser_phase = value;
              }
              type$.InTableTextPhase._as(value);
              value.flushCharacters$0();
              t3 = value.originalPhase;
              t3.toString;
              t1.__HtmlParser_phase = t3;
            }
            for (; !J.$eq$(t2.pop(), node);)
              ;
            newToken = _null;
            break;
          }
          --nodeIndex;
          node = t2[nodeIndex];
          if (node.namespaceUri != t1)
            break c$0;
          else {
            t1 = _this.parser;
            value = t1.__HtmlParser_phase;
            if (value === $) {
              value = t1.__HtmlParser__initialPhase;
              if (value === $) {
                result = new A.InitialPhase(t1, t1.tree);
                A._lateInitializeOnceCheck(value, _s13_);
                t1.__HtmlParser__initialPhase = result;
                value = result;
              }
              value = t1.__HtmlParser_phase = value;
            }
            newToken = value.processEndTag$1(token);
            break;
          }
        }
      }
      return newToken;
    }
  };
  A.AfterBodyPhase.prototype = {
    processStartTag$1(token) {
      var t2, t3,
        t1 = token.name;
      if (t1 === "html")
        return this.parser.get$_inBodyPhase().processStartTag$1(token);
      t2 = this.parser;
      t3 = type$.dynamic;
      t2.parseError$3(token.span, "unexpected-start-tag-after-body", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t3, t3));
      t2.__HtmlParser_phase = t2.get$_inBodyPhase();
      return token;
    },
    processEndTag$1(token) {
      var t2, t3,
        t1 = token.name;
      if (t1 === "html") {
        this.endTagHtml$1(token);
        return null;
      }
      t2 = this.parser;
      t3 = type$.dynamic;
      t2.parseError$3(token.span, "unexpected-end-tag-after-body", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t3, t3));
      t2.__HtmlParser_phase = t2.get$_inBodyPhase();
      return token;
    },
    processEOF$0() {
      return false;
    },
    processComment$1(token) {
      var t1 = this.tree;
      t1.insertComment$2(token, t1.openElements[0]);
      return null;
    },
    processCharacters$1(token) {
      var t1 = this.parser;
      t1.parseError$2(token.span, "unexpected-char-after-body");
      t1.__HtmlParser_phase = t1.get$_inBodyPhase();
      return token;
    },
    endTagHtml$1(token) {
      var t1, t2, value;
      for (t1 = this.tree.openElements, t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>"), t1 = new A.ReversedListIterable(t1, t2), t1 = new A.ListIterator(t1, t1.get$length(t1), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"); t1.moveNext$0();)
        if (t2._as(t1.__internal$_current).localName === "html")
          break;
      t1 = this.parser;
      value = t1.__HtmlParser__afterAfterBodyPhase;
      if (value === $) {
        A._lateInitializeOnceCheck(value, "_afterAfterBodyPhase");
        value = t1.__HtmlParser__afterAfterBodyPhase = new A.AfterAfterBodyPhase(t1, t1.tree);
      }
      t1.__HtmlParser_phase = value;
    }
  };
  A.InFramesetPhase.prototype = {
    processStartTag$1(token) {
      var t2, _this = this,
        t1 = token.name;
      switch (t1) {
        case "html":
          return _this.startTagHtml$1(token);
        case "frameset":
          _this.tree.insertElement$1(token);
          return null;
        case "frame":
          t1 = _this.tree;
          t1.insertElement$1(token);
          t1.openElements.pop();
          return null;
        case "noframes":
          return _this.parser.get$_inBodyPhase().processStartTag$1(token);
        default:
          t2 = type$.dynamic;
          _this.parser.parseError$3(token.span, "unexpected-start-tag-in-frameset", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t2, t2));
          return null;
      }
    },
    processEndTag$1(token) {
      var value, t2, _this = this,
        t1 = token.name;
      switch (t1) {
        case "frameset":
          t1 = _this.tree.openElements;
          if (B.JSArray_methods.get$last(t1).localName === "html")
            _this.parser.parseError$2(token.span, string$.x75nexpef);
          else
            t1.pop();
          t1 = B.JSArray_methods.get$last(t1);
          if (t1.localName !== "frameset") {
            t1 = _this.parser;
            value = t1.__HtmlParser__afterFramesetPhase;
            if (value === $) {
              A._lateInitializeOnceCheck(value, "_afterFramesetPhase");
              value = t1.__HtmlParser__afterFramesetPhase = new A.AfterFramesetPhase(t1, t1.tree);
            }
            t1.__HtmlParser_phase = value;
          }
          return null;
        default:
          t2 = type$.dynamic;
          _this.parser.parseError$3(token.span, "unexpected-end-tag-in-frameset", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t2, t2));
          return null;
      }
    },
    processEOF$0() {
      var last = B.JSArray_methods.get$last(this.tree.openElements);
      if (last.localName !== "html")
        this.parser.parseError$2(last.sourceSpan, "eof-in-frameset");
      return false;
    },
    processCharacters$1(token) {
      this.parser.parseError$2(token.span, "unexpected-char-in-frameset");
      return null;
    }
  };
  A.AfterFramesetPhase.prototype = {
    processStartTag$1(token) {
      var t2,
        t1 = token.name;
      switch (t1) {
        case "html":
          return this.startTagHtml$1(token);
        case "noframes":
          return this.parser.get$_inHeadPhase().processStartTag$1(token);
        default:
          t2 = type$.dynamic;
          this.parser.parseError$3(token.span, "unexpected-start-tag-after-frameset", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t2, t2));
          return null;
      }
    },
    processEndTag$1(token) {
      var value, t3,
        t1 = token.name,
        t2 = this.parser;
      switch (t1) {
        case "html":
          value = t2.__HtmlParser__afterAfterFramesetPhase;
          if (value === $) {
            A._lateInitializeOnceCheck(value, "_afterAfterFramesetPhase");
            value = t2.__HtmlParser__afterAfterFramesetPhase = new A.AfterAfterFramesetPhase(t2, t2.tree);
          }
          t2.__HtmlParser_phase = value;
          return null;
        default:
          t3 = type$.dynamic;
          t2.parseError$3(token.span, "unexpected-end-tag-after-frameset", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t3, t3));
          return null;
      }
    },
    processEOF$0() {
      return false;
    },
    processCharacters$1(token) {
      this.parser.parseError$2(token.span, "unexpected-char-after-frameset");
      return null;
    }
  };
  A.AfterAfterBodyPhase.prototype = {
    processStartTag$1(token) {
      var t2, t3,
        t1 = token.name;
      if (t1 === "html")
        return this.parser.get$_inBodyPhase().processStartTag$1(token);
      t2 = this.parser;
      t3 = type$.dynamic;
      t2.parseError$3(token.span, "expected-eof-but-got-start-tag", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t3, t3));
      t2.__HtmlParser_phase = t2.get$_inBodyPhase();
      return token;
    },
    processEOF$0() {
      return false;
    },
    processComment$1(token) {
      var t1 = this.tree;
      t1.insertComment$2(token, A._lateReadCheck(t1.__TreeBuilder_document, "document"));
      return null;
    },
    processSpaceCharacters$1(token) {
      return this.parser.get$_inBodyPhase().processSpaceCharacters$1(token);
    },
    processCharacters$1(token) {
      var t1 = this.parser;
      t1.parseError$2(token.span, "expected-eof-but-got-char");
      t1.__HtmlParser_phase = t1.get$_inBodyPhase();
      return token;
    },
    processEndTag$1(token) {
      var t1 = this.parser,
        t2 = type$.dynamic;
      t1.parseError$3(token.span, "expected-eof-but-got-end-tag", A.LinkedHashMap_LinkedHashMap$_literal(["name", token.name], t2, t2));
      t1.__HtmlParser_phase = t1.get$_inBodyPhase();
      return token;
    }
  };
  A.AfterAfterFramesetPhase.prototype = {
    processStartTag$1(token) {
      var t3,
        t1 = token.name,
        t2 = this.parser;
      switch (t1) {
        case "html":
          return t2.get$_inBodyPhase().processStartTag$1(token);
        case "noframes":
          return t2.get$_inHeadPhase().processStartTag$1(token);
        default:
          t3 = type$.dynamic;
          t2.parseError$3(token.span, "expected-eof-but-got-start-tag", A.LinkedHashMap_LinkedHashMap$_literal(["name", t1], t3, t3));
          return null;
      }
    },
    processEOF$0() {
      return false;
    },
    processComment$1(token) {
      var t1 = this.tree;
      t1.insertComment$2(token, A._lateReadCheck(t1.__TreeBuilder_document, "document"));
      return null;
    },
    processSpaceCharacters$1(token) {
      return this.parser.get$_inBodyPhase().processSpaceCharacters$1(token);
    },
    processCharacters$1(token) {
      this.parser.parseError$2(token.span, "expected-eof-but-got-char");
      return null;
    },
    processEndTag$1(token) {
      var t1 = type$.dynamic;
      this.parser.parseError$3(token.span, "expected-eof-but-got-end-tag", A.LinkedHashMap_LinkedHashMap$_literal(["name", token.name], t1, t1));
      return null;
    }
  };
  A.ParseError.prototype = {
    toString$0(_) {
      var t2, res,
        t1 = this.span;
      t1.toString;
      t2 = B.Map_ARy3D.$index(0, this.errorCode);
      t2.toString;
      res = t1.message$2$color(0, A.formatStr(t2, this.data), null);
      return t1.file.url == null ? "ParserError on " + res : "On " + res;
    },
    $isException: 1,
    get$data(receiver) {
      return this.data;
    }
  };
  A.ReparseException.prototype = {};
  A.ElementCssClassSet.prototype = {
    readClasses$0() {
      var t2, _i, trimmed,
        s = A.LinkedHashSet_LinkedHashSet(type$.String),
        t1 = this._css_class_set$_element;
      for (t1 = t1.get$className(t1).split(" "), t2 = t1.length, _i = 0; _i < t2; ++_i) {
        trimmed = J.trim$0$s(t1[_i]);
        if (trimmed.length !== 0)
          s.add$1(0, trimmed);
      }
      return s;
    }
  };
  A._CssClassSetImpl.prototype = {
    toString$0(_) {
      return this.readClasses$0().join$1(0, " ");
    },
    get$iterator(_) {
      var t1 = this.readClasses$0();
      return A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1);
    },
    get$length(_) {
      return this.readClasses$0()._collection$_length;
    },
    contains$1(_, value) {
      return this.readClasses$0().contains$1(0, value);
    },
    toSet$0(_) {
      return this.readClasses$0().toSet$0(0);
    },
    add$1(_, value) {
      var s = this.readClasses$0(),
        ret = new A._CssClassSetImpl_add_closure(value).call$1(s),
        t1 = s.join$1(0, " ");
      this._css_class_set$_element.attributes.$indexSet(0, "class", t1);
      return ret;
    },
    remove$1(_, value) {
      var s, result, t1;
      if (typeof value != "string")
        return false;
      s = this.readClasses$0();
      result = s.remove$1(0, value);
      t1 = s.join$1(0, " ");
      this._css_class_set$_element.attributes.$indexSet(0, "class", t1);
      return result;
    }
  };
  A._CssClassSetImpl_add_closure.prototype = {
    call$1(s) {
      return s.add$1(0, this.value);
    },
    $signature: 868
  };
  A.EncodingBytes.prototype = {
    set$_encoding_parser$_position(_, value) {
      if (this.__position >= this._encoding_parser$_bytes.length)
        throw A.wrapException(A.StateError$("No more elements"));
      this.__position = value;
    },
    get$_encoding_parser$_position(_) {
      var t1 = this.__position;
      if (t1 >= this._encoding_parser$_bytes.length)
        throw A.wrapException(A.StateError$("No more elements"));
      if (t1 >= 0)
        return t1;
      else
        return 0;
    },
    _skipChars$1(skipChars) {
      var p, t1, t2, c, _this = this;
      if (skipChars == null)
        skipChars = A.constants__isWhitespace$closure();
      p = _this.get$_encoding_parser$_position(_this);
      for (t1 = _this._encoding_parser$_bytes, t2 = t1.length; p < t2;) {
        c = t1[p];
        if (!skipChars.call$1(c)) {
          _this.__position = p;
          return c;
        }
        ++p;
      }
      _this.__position = p;
      return null;
    },
    _skipChars$0() {
      return this._skipChars$1(null);
    },
    _skipUntil$1(untilChars) {
      var t1, t2, c, _this = this,
        p = _this.get$_encoding_parser$_position(_this);
      for (t1 = _this._encoding_parser$_bytes, t2 = t1.length; p < t2;) {
        c = t1[p];
        if (untilChars.call$1(c)) {
          _this.__position = p;
          return c;
        }
        ++p;
      }
      return null;
    },
    _jumpTo$1(bytes) {
      var _this = this,
        newPosition = B.JSString_methods.indexOf$2(_this._encoding_parser$_bytes, bytes, _this.get$_encoding_parser$_position(_this));
      if (newPosition >= 0) {
        _this.__position = newPosition + bytes.length - 1;
        return true;
      } else
        throw A.wrapException(A.StateError$("No more elements"));
    },
    _slice$2(start, end) {
      if (end == null)
        end = this._encoding_parser$_bytes.length;
      if (end < 0)
        end += this._encoding_parser$_bytes.length;
      return B.JSString_methods.substring$2(this._encoding_parser$_bytes, start, end);
    },
    _slice$1(start) {
      return this._slice$2(start, null);
    }
  };
  A.ContentAttrParser.prototype = {
    parse$0(_) {
      var quoteMark, oldPosition, oldPosition0, t1, t2, exception;
      try {
        t1 = this.data;
        t1._jumpTo$1("charset");
        t1.set$_encoding_parser$_position(0, t1.get$_encoding_parser$_position(t1) + 1);
        t1._skipChars$0();
        t2 = t1._encoding_parser$_bytes;
        if (t2[t1.get$_encoding_parser$_position(t1)] !== "=")
          return null;
        t1.set$_encoding_parser$_position(0, t1.get$_encoding_parser$_position(t1) + 1);
        t1._skipChars$0();
        if (t2[t1.get$_encoding_parser$_position(t1)] === '"' || t2[t1.get$_encoding_parser$_position(t1)] === "'") {
          quoteMark = t2[t1.get$_encoding_parser$_position(t1)];
          t1.set$_encoding_parser$_position(0, t1.get$_encoding_parser$_position(t1) + 1);
          oldPosition = t1.get$_encoding_parser$_position(t1);
          t1._jumpTo$1(quoteMark);
          t1 = t1._slice$2(oldPosition, t1.get$_encoding_parser$_position(t1));
          return t1;
        } else {
          oldPosition0 = t1.get$_encoding_parser$_position(t1);
          try {
            t1._skipUntil$1(A.constants__isWhitespace$closure());
            t2 = t1._slice$2(oldPosition0, t1.get$_encoding_parser$_position(t1));
            return t2;
          } catch (exception) {
            if (A.unwrapException(exception) instanceof A.StateError) {
              t1 = t1._slice$1(oldPosition0);
              return t1;
            } else
              throw exception;
          }
        }
      } catch (exception) {
        if (A.unwrapException(exception) instanceof A.StateError)
          return null;
        else
          throw exception;
      }
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A.HtmlInputStream.prototype = {
    reset$0(_) {
      var i, rawChars, t1, t2, skipNewline, wasSurrogatePair, c, t3, isSurrogatePair, _this = this;
      _this.errors = A.ListQueue$(null, type$.String);
      i = _this._html_input_stream$_offset = 0;
      _this._chars = A._setArrayType([], type$.JSArray_int);
      rawChars = _this._rawChars;
      if (rawChars == null) {
        t1 = _this.charEncodingName;
        t1.toString;
        t2 = _this._rawBytes;
        t2.toString;
        rawChars = _this._rawChars = A._decodeBytes(t1, t2);
      }
      for (t1 = rawChars.__internal$_string, t2 = t1.length, skipNewline = false, wasSurrogatePair = false; i < t2; ++i) {
        c = B.JSString_methods._codeUnitAt$1(t1, i);
        if (skipNewline) {
          if (c === 10) {
            skipNewline = false;
            continue;
          }
          skipNewline = false;
        }
        t3 = i + 1;
        isSurrogatePair = t3 < rawChars.get$length(rawChars) && (rawChars.$index(0, i) & 64512) === 55296 && (rawChars.$index(0, t3) & 64512) === 56320;
        if (!isSurrogatePair && !wasSurrogatePair)
          if (A._invalidUnicode(c)) {
            _this.errors._add$1(0, "invalid-codepoint");
            if (55296 <= c && c <= 57343)
              c = 65533;
          }
        if (c === 13) {
          skipNewline = true;
          c = 10;
        }
        _this._chars.push(c);
        wasSurrogatePair = isSurrogatePair;
      }
      _this.fileInfo = A.SourceFile$decoded(_this._chars, _this.sourceUrl);
    },
    changeEncoding$1(newEncoding) {
      var t1 = A.StateError$("cannot change encoding when parsing a String.");
      throw A.wrapException(t1);
    },
    char$0() {
      var t3, t4, _this = this,
        t1 = _this._html_input_stream$_offset,
        t2 = _this._chars;
      if (t1 >= t2.length)
        return null;
      t1 = _this._isSurrogatePair$2(t2, t1);
      t2 = _this._chars;
      t3 = _this._html_input_stream$_offset;
      t4 = t3 + 1;
      if (t1) {
        _this._html_input_stream$_offset = t4;
        t1 = t2[t3];
        _this._html_input_stream$_offset = t4 + 1;
        t4 = A.String_String$fromCharCodes(A._setArrayType([t1, t2[t4]], type$.JSArray_int), 0, null);
        t1 = t4;
      } else {
        _this._html_input_stream$_offset = t4;
        t1 = A.Primitives_stringFromCharCode(t2[t3]);
      }
      return t1;
    },
    peekChar$0() {
      var t3, _this = this,
        t1 = _this._html_input_stream$_offset,
        t2 = _this._chars;
      if (t1 >= t2.length)
        return null;
      t1 = _this._isSurrogatePair$2(t2, t1);
      t2 = _this._chars;
      t3 = _this._html_input_stream$_offset;
      return t1 ? A.String_String$fromCharCodes(A._setArrayType([t2[t3], t2[t3 + 1]], type$.JSArray_int), 0, null) : A.Primitives_stringFromCharCode(t2[t3]);
    },
    _isSurrogatePair$2(chars, i) {
      var t1 = i + 1,
        t2 = J.getInterceptor$asx(chars);
      return t1 < t2.get$length(chars) && (t2.$index(chars, i) & 64512) === 55296 && (t2.$index(chars, t1) & 64512) === 56320;
    },
    charsUntil$2(characters, opposite) {
      var c, t1, _this = this,
        start = _this._html_input_stream$_offset;
      while (true) {
        c = _this.peekChar$0();
        if (c != null)
          t1 = A.stringContainsUnchecked(characters, c, 0) === opposite;
        else
          t1 = false;
        if (!t1)
          break;
        _this._html_input_stream$_offset = _this._html_input_stream$_offset + c.length;
      }
      return A.String_String$fromCharCodes(B.JSArray_methods.sublist$2(_this._chars, start, _this._html_input_stream$_offset), 0, null);
    },
    charsUntil$1(characters) {
      return this.charsUntil$2(characters, false);
    },
    unget$1(ch) {
      if (ch != null)
        this._html_input_stream$_offset = this._html_input_stream$_offset - ch.length;
    }
  };
  A.ListProxy.prototype = {
    remove$1(_, item) {
      return B.JSArray_methods.remove$1(this._list_proxy$_list, item);
    },
    get$length(_) {
      return this._list_proxy$_list.length;
    },
    get$iterator(_) {
      var t1 = this._list_proxy$_list;
      return new J.ArrayIterator(t1, t1.length, A._arrayInstanceType(t1)._eval$1("ArrayIterator<1>"));
    },
    $index(_, index) {
      return this._list_proxy$_list[index];
    },
    $indexSet(_, index, value) {
      this._list_proxy$_list[index] = value;
    },
    set$length(_, value) {
      B.JSArray_methods.set$length(this._list_proxy$_list, value);
    },
    add$1(_, value) {
      this._list_proxy$_list.push(value);
    },
    insert$2(_, index, item) {
      return B.JSArray_methods.insert$2(this._list_proxy$_list, index, item);
    },
    addAll$1(_, collection) {
      B.JSArray_methods.addAll$1(this._list_proxy$_list, collection);
    },
    insertAll$2(_, index, iterable) {
      B.JSArray_methods.insertAll$2(this._list_proxy$_list, index, iterable);
    },
    removeAt$1(_, index) {
      return B.JSArray_methods.removeAt$1(this._list_proxy$_list, index);
    },
    removeRange$2(_, start, $length) {
      B.JSArray_methods.removeRange$2(this._list_proxy$_list, start, $length);
    }
  };
  A.SelectorEvaluator.prototype = {
    querySelector$2(_, root, selector) {
      var t1, t2, t3, t4, t5, t6, result;
      for (t1 = root.get$nodes(root), t1 = t1.get$iterator(t1), t2 = new A.WhereTypeIterator(t1, type$.WhereTypeIterator_Element), t3 = selector.selectors, t4 = this.get$visitSelector(), t5 = type$.Element_3; t2.moveNext$0();) {
        t6 = t5._as(t1.get$current(t1));
        this._query_selector$_element = t6;
        if (B.JSArray_methods.any$1(t3, t4))
          return t6;
        result = this.querySelector$2(0, t6, selector);
        if (result != null)
          return result;
      }
      return null;
    },
    querySelectorAll$3(_, root, selector, results) {
      var t1, t2, t3, t4, t5, t6;
      for (t1 = root.get$nodes(root), t1 = t1.get$iterator(t1), t2 = new A.WhereTypeIterator(t1, type$.WhereTypeIterator_Element), t3 = selector.selectors, t4 = this.get$visitSelector(), t5 = type$.Element_3; t2.moveNext$0();) {
        t6 = t5._as(t1.get$current(t1));
        this._query_selector$_element = t6;
        if (B.JSArray_methods.any$1(t3, t4))
          results.push(t6);
        this.querySelectorAll$3(0, t6, selector, results);
      }
    },
    visitSelectorGroup$1(group) {
      return B.JSArray_methods.any$1(group.selectors, this.get$visitSelector());
    },
    visitSelector$1(selector) {
      var t1, t2, result, combinator, t3, t4, parentNode, t5, combinator0, _this = this,
        old = _this._query_selector$_element;
      for (t1 = selector.simpleSelectorSequences, t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>"), t1 = new A.ReversedListIterable(t1, t2), t1 = new A.ListIterator(t1, t1.get$length(t1), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"), result = true, combinator = null; t1.moveNext$0();) {
        t3 = t2._as(t1.__internal$_current);
        if (combinator == null)
          result = A._asBool(t3.simpleSelector.visit$1(_this));
        else if (combinator === 514) {
          t4 = t3.simpleSelector;
          do {
            parentNode = _this._query_selector$_element.parentNode;
            t5 = parentNode instanceof A.Element0 ? parentNode : null;
            _this._query_selector$_element = t5;
          } while (t5 != null && !A._asBool(t4.visit$1(_this)));
          if (_this._query_selector$_element == null)
            result = false;
        } else if (combinator === 517) {
          t4 = t3.simpleSelector;
          do {
            t5 = _this._query_selector$_element;
            t5 = t5.get$previousElementSibling(t5);
            _this._query_selector$_element = t5;
          } while (t5 != null && !A._asBool(t4.visit$1(_this)));
          if (_this._query_selector$_element == null)
            result = false;
        }
        if (!result)
          break;
        combinator0 = t3.combinator;
        switch (combinator0) {
          case 515:
            t3 = _this._query_selector$_element;
            _this._query_selector$_element = t3.get$previousElementSibling(t3);
            break;
          case 516:
            parentNode = _this._query_selector$_element.parentNode;
            _this._query_selector$_element = parentNode instanceof A.Element0 ? parentNode : null;
            break;
          case 514:
          case 517:
            combinator = combinator0;
            break;
          case 513:
            break;
          default:
            throw A.wrapException(_this._unsupported$1(selector));
        }
        if (_this._query_selector$_element == null) {
          result = false;
          break;
        }
      }
      _this._query_selector$_element = old;
      return result;
    },
    _unimplemented$1(selector) {
      return new A.UnimplementedError("'" + selector.toString$0(0) + "' selector of type " + A.getRuntimeType(selector).toString$0(0) + " is not implemented");
    },
    _unsupported$1(selector) {
      return new A.FormatException("'" + selector.toString$0(0) + "' is not a valid selector", null, null);
    },
    visitPseudoClassSelector$1(selector) {
      var _this = this,
        t1 = selector._visitor$_name;
      switch (A._asString(t1.get$name(t1))) {
        case "root":
          t1 = _this._query_selector$_element;
          return t1.localName === "html" && t1.parentNode == null;
        case "empty":
          t1 = _this._query_selector$_element;
          t1 = t1.get$nodes(t1);
          return t1.any$1(t1, new A.SelectorEvaluator_visitPseudoClassSelector_closure());
        case "blank":
          t1 = _this._query_selector$_element;
          t1 = t1.get$nodes(t1);
          return t1.any$1(t1, new A.SelectorEvaluator_visitPseudoClassSelector_closure0());
        case "first-child":
          t1 = _this._query_selector$_element;
          return t1.get$previousElementSibling(t1) == null;
        case "last-child":
          t1 = _this._query_selector$_element;
          return t1.get$nextElementSibling(t1) == null;
        case "only-child":
          t1 = _this._query_selector$_element;
          if (t1.get$previousElementSibling(t1) == null) {
            t1 = _this._query_selector$_element;
            t1 = t1.get$nextElementSibling(t1) == null;
          } else
            t1 = false;
          return t1;
        case "link":
          return _this._query_selector$_element.attributes.$index(0, "href") != null;
        case "visited":
          return false;
      }
      if (A.SelectorEvaluator__isLegacyPsuedoClass(A._asString(t1.get$name(t1))))
        return false;
      throw A.wrapException(_this._unimplemented$1(selector));
    },
    visitPseudoElementSelector$1(selector) {
      var t1 = selector._visitor$_name;
      if (A.SelectorEvaluator__isLegacyPsuedoClass(A._asString(t1.get$name(t1))))
        return false;
      throw A.wrapException(this._unimplemented$1(selector));
    },
    visitPseudoElementFunctionSelector$1(s) {
      return A.throwExpression(this._unimplemented$1(s));
    },
    visitPseudoClassFunctionSelector$1(selector) {
      var exprs, literal, $parent, t2, toMatch, lang, _this = this,
        t1 = selector._visitor$_name;
      switch (A._asString(t1.get$name(t1))) {
        case "nth-child":
          exprs = type$.SelectorExpression._as(selector.argument).expressions;
          if (exprs.length === 1 && exprs[0] instanceof A.LiteralTerm) {
            literal = type$.LiteralTerm._as(exprs[0]);
            $parent = _this._query_selector$_element.parentNode;
            if ($parent != null) {
              t1 = A._asNum(literal.value);
              if (t1 > 0) {
                t2 = $parent.get$nodes($parent);
                t1 = t2.indexOf$1(t2, _this._query_selector$_element) === t1;
              } else
                t1 = false;
            } else
              t1 = false;
            return t1;
          }
          break;
        case "lang":
          t1 = type$.SelectorExpression._as(selector.argument);
          t1 = t1.span;
          t1.toString;
          toMatch = A.String_String$fromCharCodes(B.NativeUint32List_methods.sublist$2(t1.file._decodedChars, t1._file$_start, t1._file$_end), 0, null);
          lang = A.SelectorEvaluator__getInheritedLanguage(_this._query_selector$_element);
          return lang != null && B.JSString_methods.startsWith$1(lang, toMatch);
      }
      throw A.wrapException(_this._unimplemented$1(selector));
    },
    visitNamespaceSelector$1(selector) {
      if (!A._asBool(type$.nullable_SimpleSelector._as(selector._visitor$_name).visit$1(this)))
        return false;
      if (selector._namespace instanceof A.Wildcard)
        return true;
      if (selector.get$namespace() === "")
        return this._query_selector$_element.namespaceUri == null;
      throw A.wrapException(this._unimplemented$1(selector));
    },
    visitElementSelector$1(selector) {
      var t1 = selector._visitor$_name;
      return t1 instanceof A.Wildcard || this._query_selector$_element.localName === A._asString(t1.get$name(t1)).toLowerCase();
    },
    visitIdSelector$1(selector) {
      var t1 = this._query_selector$_element,
        t2 = selector._visitor$_name;
      return t1.get$id(t1) === A._asString(t2.get$name(t2));
    },
    visitClassSelector$1(selector) {
      var t2,
        t1 = this._query_selector$_element;
      t1.toString;
      t2 = selector._visitor$_name;
      t2 = A._asString(t2.get$name(t2));
      return new A.ElementCssClassSet(t1).readClasses$0().contains$1(0, t2);
    },
    visitNegationSelector$1(selector) {
      return !A._asBool(selector.negationArg.visit$1(this));
    },
    visitAttributeSelector$1(selector) {
      var select,
        t1 = selector._visitor$_name,
        value = this._query_selector$_element.attributes.$index(0, A._asString(t1.get$name(t1)).toLowerCase());
      if (value == null)
        return false;
      t1 = selector._op;
      if (t1 === 535)
        return true;
      select = A.S(selector.value);
      switch (t1) {
        case 28:
          return value === select;
        case 530:
          return B.JSArray_methods.any$1(A._setArrayType(value.split(" "), type$.JSArray_String), new A.SelectorEvaluator_visitAttributeSelector_closure(select));
        case 531:
          if (B.JSString_methods.startsWith$1(value, select)) {
            t1 = select.length;
            t1 = value.length === t1 || value[t1] === "-";
          } else
            t1 = false;
          return t1;
        case 532:
          return B.JSString_methods.startsWith$1(value, select);
        case 533:
          return B.JSString_methods.endsWith$1(value, select);
        case 534:
          return B.JSString_methods.contains$1(value, select);
        default:
          throw A.wrapException(this._unsupported$1(selector));
      }
    }
  };
  A.SelectorEvaluator_visitPseudoClassSelector_closure.prototype = {
    call$1(n) {
      var t1;
      if (!(n instanceof A.Element0))
        if (n instanceof A.Text0) {
          t1 = J.toString$0$(n._dom$_data);
          n._dom$_data = t1;
          t1 = t1.length !== 0;
        } else
          t1 = false;
      else
        t1 = true;
      return !t1;
    },
    $signature: 140
  };
  A.SelectorEvaluator_visitPseudoClassSelector_closure0.prototype = {
    call$1(n) {
      var t1;
      if (!(n instanceof A.Element0))
        if (n instanceof A.Text0) {
          t1 = J.toString$0$(n._dom$_data);
          n._dom$_data = t1;
          t1 = new A.Runes(t1).any$1(0, new A.SelectorEvaluator_visitPseudoClassSelector__closure());
        } else
          t1 = false;
      else
        t1 = true;
      return !t1;
    },
    $signature: 140
  };
  A.SelectorEvaluator_visitPseudoClassSelector__closure.prototype = {
    call$1(r) {
      return !A.isWhitespaceCC(r);
    },
    $signature: 129
  };
  A.SelectorEvaluator_visitAttributeSelector_closure.prototype = {
    call$1(v) {
      return v.length !== 0 && v === this.select;
    },
    $signature: 17
  };
  A.Token2.prototype = {};
  A.TagToken.prototype = {
    get$name(receiver) {
      return this.name;
    }
  };
  A.StartTagToken.prototype = {
    get$kind(_) {
      return 2;
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A.EndTagToken.prototype = {
    get$kind(_) {
      return 3;
    }
  };
  A.StringToken.prototype = {
    get$data(_) {
      var _this = this,
        t1 = _this._token$_string;
      if (t1 == null) {
        t1 = _this._token$_string = J.toString$0$(_this._token$_buffer);
        _this._token$_buffer = null;
      }
      return t1;
    }
  };
  A.ParseErrorToken.prototype = {
    get$kind(_) {
      return 6;
    }
  };
  A.CharactersToken.prototype = {
    get$kind(_) {
      return 1;
    }
  };
  A.SpaceCharactersToken.prototype = {
    get$kind(_) {
      return 0;
    }
  };
  A.CommentToken.prototype = {
    get$kind(_) {
      return 4;
    }
  };
  A.DoctypeToken.prototype = {
    get$kind(_) {
      return 5;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.TagAttribute.prototype = {
    get$value(_) {
      return A._lateReadCheck(this.__TagAttribute_value, "value");
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.entitiesByFirstChar_closure.prototype = {
    call$0() {
      var t1, t2,
        result = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.List_String);
      for (t1 = J.get$iterator$ax(B.Map_0uQj.get$keys(B.Map_0uQj)); t1.moveNext$0();) {
        t2 = t1.get$current(t1);
        J.add$1$ax(result.putIfAbsent$2(0, t2[0], new A.entitiesByFirstChar__closure()), t2);
      }
      return result;
    },
    $signature: 870
  };
  A.entitiesByFirstChar__closure.prototype = {
    call$0() {
      return A._setArrayType([], type$.JSArray_String);
    },
    $signature: 871
  };
  A.HtmlTokenizer.prototype = {
    get$state(_) {
      return A._lateReadCheck(this.__HtmlTokenizer_state, "state");
    },
    get$current(_) {
      var t1 = this._tokenizer$_current;
      t1.toString;
      return t1;
    },
    _markAttributeEnd$1(offset) {
      var t1 = this._attributes;
      t1.toString;
      B.JSArray_methods.get$last(t1).__TagAttribute_value = this._attributeValue.toString$0(0);
    },
    _markAttributeValueStart$1(offset) {
    },
    _markAttributeValueEnd$1(offset) {
      this._markAttributeEnd$1(offset);
    },
    _addAttribute$1($name) {
      var t2, _this = this,
        t1 = _this._attributes;
      if (t1 == null)
        t1 = _this._attributes = A._setArrayType([], type$.JSArray_TagAttribute);
      t2 = _this._attributeName;
      t2._contents = "";
      t2._contents = $name;
      _this._attributeValue._contents = "";
      t1.push(new A.TagAttribute());
    },
    moveNext$0() {
      var t3, _this = this,
        t1 = _this.stream,
        t2 = _this.tokenQueue;
      while (true) {
        t3 = t1.errors;
        if (!(t3._head === t3._tail && t2._head === t2._tail))
          break;
        if (!_this.state$0(0)) {
          _this._tokenizer$_current = null;
          return false;
        }
      }
      if (!t3.get$isEmpty(t3)) {
        t1 = t1.errors.removeFirst$0();
        _this._tokenizer$_current = new A.ParseErrorToken(null, null, t1);
      } else
        _this._tokenizer$_current = t2.removeFirst$0();
      return true;
    },
    reset$0(_) {
      var _this = this;
      _this.__HtmlTokenizer__lastOffset = 0;
      _this.tokenQueue.clear$0(0);
      _this.currentToken = null;
      _this._tokenizer$_buffer._contents = "";
      _this._attributeNames = _this._attributes = null;
      _this.__HtmlTokenizer_state = _this.get$dataState();
    },
    _addToken$1(token) {
      this.tokenQueue._add$1(0, token);
    },
    consumeNumberEntity$1(isHex) {
      var allowed, radix, charStack, t1, c, charAsInt, char, t2, _this = this, _null = null,
        _s36_ = "illegal-codepoint-for-numeric-entity";
      if (isHex) {
        allowed = A.constants__isHexDigit$closure();
        radix = 16;
      } else {
        allowed = A.constants__isDigit$closure();
        radix = 10;
      }
      charStack = [];
      t1 = _this.stream;
      c = t1.char$0();
      while (true) {
        if (!(allowed.call$1(c) && c != null))
          break;
        charStack.push(c);
        c = t1.char$0();
      }
      charAsInt = A.int_parse(B.JSArray_methods.join$0(charStack), radix);
      char = B.Map_DmM2k.$index(0, charAsInt);
      if (char != null) {
        t2 = type$.dynamic;
        t2 = A.LinkedHashMap_LinkedHashMap$_literal(["charAsInt", charAsInt], t2, t2);
        _this._addToken$1(new A.ParseErrorToken(t2, _null, _s36_));
      } else if (55296 <= charAsInt && charAsInt <= 57343 || charAsInt > 1114111) {
        t2 = type$.dynamic;
        t2 = A.LinkedHashMap_LinkedHashMap$_literal(["charAsInt", charAsInt], t2, t2);
        _this._addToken$1(new A.ParseErrorToken(t2, _null, _s36_));
        char = "\ufffd";
      } else {
        if (!(1 <= charAsInt && charAsInt <= 8))
          if (!(14 <= charAsInt && charAsInt <= 31))
            if (!(127 <= charAsInt && charAsInt <= 159))
              t2 = 64976 <= charAsInt && charAsInt <= 65007 || B.JSArray_methods.contains$1(B.List_QLF, charAsInt);
            else
              t2 = true;
          else
            t2 = true;
        else
          t2 = true;
        if (t2) {
          t2 = type$.dynamic;
          t2 = A.LinkedHashMap_LinkedHashMap$_literal(["charAsInt", charAsInt], t2, t2);
          _this._addToken$1(new A.ParseErrorToken(t2, _null, _s36_));
        }
        char = A.String_String$fromCharCodes(A._setArrayType([charAsInt], type$.JSArray_int), 0, _null);
      }
      if (c !== ";") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "numeric-entity-without-semicolon"));
        t1.unget$1(c);
      }
      return char;
    },
    consumeEntity$2$allowedChar$fromAttribute(allowedChar, fromAttribute) {
      var t2, output, hex, t3, filteredEntityList, entityName, entityLen, possibleEntityName, token, _this = this, _null = null,
        t1 = _this.stream,
        charStack = A._setArrayType([t1.char$0()], type$.JSArray_nullable_String);
      if (!A.isWhitespace(charStack[0])) {
        t2 = charStack[0];
        t2 = t2 === "<" || t2 === "&" || t2 == null || allowedChar === t2;
      } else
        t2 = true;
      if (t2) {
        t1.unget$1(charStack[0]);
        output = "&";
      } else {
        t2 = charStack[0];
        if (t2 === "#") {
          charStack.push(t1.char$0());
          if (B.JSArray_methods.get$last(charStack) === "x" || B.JSArray_methods.get$last(charStack) === "X") {
            charStack.push(t1.char$0());
            hex = true;
          } else
            hex = false;
          if (!(hex && A.isHexDigit(B.JSArray_methods.get$last(charStack))))
            t2 = !hex && A.isDigit(B.JSArray_methods.get$last(charStack));
          else
            t2 = true;
          if (t2) {
            t1.unget$1(B.JSArray_methods.get$last(charStack));
            output = _this.consumeNumberEntity$1(hex);
          } else {
            _this._addToken$1(new A.ParseErrorToken(_null, _null, "expected-numeric-entity"));
            t1.unget$1(charStack.pop());
            output = "&" + B.JSArray_methods.join$0(charStack);
          }
        } else {
          t3 = $.$get$entitiesByFirstChar();
          t2.toString;
          filteredEntityList = J.$index$asx(t3, t2);
          if (filteredEntityList == null)
            filteredEntityList = B.List_empty1;
          for (; B.JSArray_methods.get$last(charStack) != null;) {
            t2 = J.where$1$ax(filteredEntityList, new A.HtmlTokenizer_consumeEntity_closure(B.JSArray_methods.join$0(charStack)));
            filteredEntityList = A.List_List$of(t2, true, t2.$ti._eval$1("Iterable.E"));
            if (filteredEntityList.length === 0)
              break;
            charStack.push(t1.char$0());
          }
          entityLen = charStack.length - 1;
          while (true) {
            if (!(entityLen > 1)) {
              entityName = _null;
              break;
            }
            possibleEntityName = B.JSArray_methods.join$0(B.JSArray_methods.sublist$2(charStack, 0, entityLen));
            if (B.Map_0uQj.containsKey$1(0, possibleEntityName)) {
              entityName = possibleEntityName;
              break;
            }
            --entityLen;
          }
          if (entityName != null) {
            t2 = entityName[entityName.length - 1] !== ";";
            if (t2)
              _this._addToken$1(new A.ParseErrorToken(_null, _null, "named-entity-without-semicolon"));
            if (t2)
              if (fromAttribute) {
                t2 = charStack[entityLen];
                t2 = A.isLetter(t2) || A.isDigit(t2) || charStack[entityLen] === "=";
              } else
                t2 = false;
            else
              t2 = false;
            if (t2) {
              t1.unget$1(charStack.pop());
              output = "&" + B.JSArray_methods.join$0(charStack);
            } else {
              output = B.Map_0uQj.$index(0, entityName);
              t1.unget$1(charStack.pop());
              output = A.S(output) + B.JSArray_methods.join$0(A.slice(charStack, entityLen, _null));
            }
          } else {
            _this._addToken$1(new A.ParseErrorToken(_null, _null, "expected-named-entity"));
            t1.unget$1(charStack.pop());
            output = "&" + B.JSArray_methods.join$0(charStack);
          }
        }
      }
      if (fromAttribute)
        _this._attributeValue._contents += output;
      else {
        if (A.isWhitespace(output))
          token = new A.SpaceCharactersToken(_null, output);
        else
          token = new A.CharactersToken(_null, output);
        _this._addToken$1(token);
      }
    },
    consumeEntity$0() {
      return this.consumeEntity$2$allowedChar$fromAttribute(null, false);
    },
    emitCurrentToken$0() {
      var t2, token, t3, _i, attr, t4, t5, _this = this, _null = null,
        t1 = _this.currentToken;
      t1.toString;
      if (t1 instanceof A.TagToken) {
        t2 = t1.name;
        t1.name = t2 == null ? _null : A.String_String$fromCharCodes(new A.MappedListIterable(new A.CodeUnits(t2), A.constants__AsciiUpperToLower__asciiToLower$closure(), type$.CodeUnits._eval$1("MappedListIterable<ListMixin.E,int>")), 0, _null);
        if (t1 instanceof A.EndTagToken) {
          if (_this._attributes != null)
            _this._addToken$1(new A.ParseErrorToken(_null, _null, "attributes-in-end-tag"));
          if (t1.selfClosing)
            _this._addToken$1(new A.ParseErrorToken(_null, _null, "this-closing-flag-on-end-tag"));
          token = t1;
        } else if (t1 instanceof A.StartTagToken) {
          t1.data = A.LinkedHashMap_LinkedHashMap(_null, _null, _null, type$.Object, type$.String);
          t2 = _this._attributes;
          if (t2 != null)
            for (t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
              attr = t2[_i];
              t4 = t1.data;
              t5 = attr.name;
              t5.toString;
              t4.putIfAbsent$2(0, t5, new A.HtmlTokenizer_emitCurrentToken_closure(attr));
            }
          token = t1;
        } else
          token = t1;
        _this._attributeNames = _this._attributes = null;
      } else
        token = t1;
      _this._addToken$1(token);
      _this.__HtmlTokenizer_state = _this.get$dataState();
    },
    dataState$0() {
      var _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (data === "&")
        _this.__HtmlTokenizer_state = _this.get$entityDataState();
      else if (data === "<")
        _this.__HtmlTokenizer_state = _this.get$tagOpenState();
      else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        _this._addToken$1(new A.CharactersToken(_null, "\x00"));
      } else if (data == null)
        return false;
      else if (A.isWhitespace(data)) {
        t1 = data + t1.charsUntil$2(" \n\r\t\f", true);
        _this._addToken$1(new A.SpaceCharactersToken(_null, t1));
      } else {
        t1 = data + t1.charsUntil$1("&<\x00");
        _this._addToken$1(new A.CharactersToken(_null, t1));
      }
      return true;
    },
    entityDataState$0() {
      this.consumeEntity$0();
      this.__HtmlTokenizer_state = this.get$dataState();
      return true;
    },
    rcdataState$0() {
      var _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (data === "&")
        _this.__HtmlTokenizer_state = _this.get$characterReferenceInRcdata();
      else if (data === "<")
        _this.__HtmlTokenizer_state = _this.get$rcdataLessThanSignState();
      else if (data == null)
        return false;
      else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        _this._addToken$1(new A.CharactersToken(_null, "\ufffd"));
      } else if (A.isWhitespace(data)) {
        t1 = data + t1.charsUntil$2(" \n\r\t\f", true);
        _this._addToken$1(new A.SpaceCharactersToken(_null, t1));
      } else {
        t1 = data + t1.charsUntil$1("&<");
        _this._addToken$1(new A.CharactersToken(_null, t1));
      }
      return true;
    },
    characterReferenceInRcdata$0() {
      this.consumeEntity$0();
      this.__HtmlTokenizer_state = this.get$rcdataState();
      return true;
    },
    rawtextState$0() {
      var _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (data === "<")
        _this.__HtmlTokenizer_state = _this.get$rawtextLessThanSignState();
      else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        _this._addToken$1(new A.CharactersToken(_null, "\ufffd"));
      } else if (data == null)
        return false;
      else {
        t1 = data + t1.charsUntil$1("<\x00");
        _this._addToken$1(new A.CharactersToken(_null, t1));
      }
      return true;
    },
    scriptDataState$0() {
      var _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (data === "<")
        _this.__HtmlTokenizer_state = _this.get$scriptDataLessThanSignState();
      else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        _this._addToken$1(new A.CharactersToken(_null, "\ufffd"));
      } else if (data == null)
        return false;
      else {
        t1 = data + t1.charsUntil$1("<\x00");
        _this._addToken$1(new A.CharactersToken(_null, t1));
      }
      return true;
    },
    plaintextState$0() {
      var _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (data == null)
        return false;
      else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        _this._addToken$1(new A.CharactersToken(_null, "\ufffd"));
      } else {
        t1 = data + t1.charsUntil$1("\x00");
        _this._addToken$1(new A.CharactersToken(_null, t1));
      }
      return true;
    },
    tagOpenState$0() {
      var _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (data === "!")
        _this.__HtmlTokenizer_state = _this.get$markupDeclarationOpenState();
      else if (data === "/")
        _this.__HtmlTokenizer_state = _this.get$closeTagOpenState();
      else if (A.isLetter(data)) {
        _this.currentToken = A.StartTagToken$(data, _null, _null, false);
        _this.__HtmlTokenizer_state = _this.get$tagNameState();
      } else if (data === ">") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "expected-tag-name-but-got-right-bracket"));
        _this._addToken$1(new A.CharactersToken(_null, "<>"));
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data === "?") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "expected-tag-name-but-got-question-mark"));
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$bogusCommentState();
      } else {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "expected-tag-name"));
        _this._addToken$1(new A.CharactersToken(_null, "<"));
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      }
      return true;
    },
    closeTagOpenState$0() {
      var t2, _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isLetter(data)) {
        _this.currentToken = new A.EndTagToken(data, false);
        _this.__HtmlTokenizer_state = _this.get$tagNameState();
      } else if (data === ">") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, string$.expectc));
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "expected-closing-tag-but-got-eof"));
        _this._addToken$1(new A.CharactersToken(_null, "</"));
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        t2 = type$.dynamic;
        t2 = A.LinkedHashMap_LinkedHashMap$_literal(["data", data], t2, t2);
        _this._addToken$1(new A.ParseErrorToken(t2, _null, "expected-closing-tag-but-got-char"));
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$bogusCommentState();
      }
      return true;
    },
    tagNameState$0() {
      var t1, _this = this, _null = null,
        data = _this.stream.char$0();
      if (A.isWhitespace(data))
        _this.__HtmlTokenizer_state = _this.get$beforeAttributeNameState();
      else if (data === ">")
        _this.emitCurrentToken$0();
      else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-tag-name"));
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data === "/")
        _this.__HtmlTokenizer_state = _this.get$selfClosingStartTagState();
      else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        t1 = type$.TagToken._as(_this.currentToken);
        t1.name = A.S(t1.name) + "\ufffd";
      } else {
        t1 = type$.TagToken._as(_this.currentToken);
        t1.name = A.S(t1.name) + data;
      }
      return true;
    },
    rcdataLessThanSignState$0() {
      var _this = this,
        t1 = _this.stream,
        data = t1.char$0();
      if (data === "/") {
        _this._tokenizer$_buffer._contents = "";
        _this.__HtmlTokenizer_state = _this.get$rcdataEndTagOpenState();
      } else {
        _this._addToken$1(new A.CharactersToken(null, "<"));
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$rcdataState();
      }
      return true;
    },
    rcdataEndTagOpenState$0() {
      var _this = this,
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isLetter(data)) {
        _this._tokenizer$_buffer._contents += A.S(data);
        _this.__HtmlTokenizer_state = _this.get$rcdataEndTagNameState();
      } else {
        _this._addToken$1(new A.CharactersToken(null, "</"));
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$rcdataState();
      }
      return true;
    },
    _tokenIsAppropriate$0() {
      var t1 = this.currentToken;
      return t1 instanceof A.TagToken && t1.name.toLowerCase() === this._tokenizer$_buffer.toString$0(0).toLowerCase();
    },
    rcdataEndTagNameState$0() {
      var t2, _this = this,
        appropriate = _this._tokenIsAppropriate$0(),
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isWhitespace(data) && appropriate) {
        _this.currentToken = new A.EndTagToken(_this._tokenizer$_buffer.toString$0(0), false);
        _this.__HtmlTokenizer_state = _this.get$beforeAttributeNameState();
      } else if (data === "/" && appropriate) {
        _this.currentToken = new A.EndTagToken(_this._tokenizer$_buffer.toString$0(0), false);
        _this.__HtmlTokenizer_state = _this.get$selfClosingStartTagState();
      } else if (data === ">" && appropriate) {
        _this.currentToken = new A.EndTagToken(_this._tokenizer$_buffer.toString$0(0), false);
        _this.emitCurrentToken$0();
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        t2 = _this._tokenizer$_buffer;
        if (A.isLetter(data))
          t2._contents += A.S(data);
        else {
          t2 = "</" + t2.toString$0(0);
          _this._addToken$1(new A.CharactersToken(null, t2));
          t1.unget$1(data);
          _this.__HtmlTokenizer_state = _this.get$rcdataState();
        }
      }
      return true;
    },
    rawtextLessThanSignState$0() {
      var _this = this,
        t1 = _this.stream,
        data = t1.char$0();
      if (data === "/") {
        _this._tokenizer$_buffer._contents = "";
        _this.__HtmlTokenizer_state = _this.get$rawtextEndTagOpenState();
      } else {
        _this._addToken$1(new A.CharactersToken(null, "<"));
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$rawtextState();
      }
      return true;
    },
    rawtextEndTagOpenState$0() {
      var _this = this,
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isLetter(data)) {
        _this._tokenizer$_buffer._contents += A.S(data);
        _this.__HtmlTokenizer_state = _this.get$rawtextEndTagNameState();
      } else {
        _this._addToken$1(new A.CharactersToken(null, "</"));
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$rawtextState();
      }
      return true;
    },
    rawtextEndTagNameState$0() {
      var t2, _this = this,
        appropriate = _this._tokenIsAppropriate$0(),
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isWhitespace(data) && appropriate) {
        _this.currentToken = new A.EndTagToken(_this._tokenizer$_buffer.toString$0(0), false);
        _this.__HtmlTokenizer_state = _this.get$beforeAttributeNameState();
      } else if (data === "/" && appropriate) {
        _this.currentToken = new A.EndTagToken(_this._tokenizer$_buffer.toString$0(0), false);
        _this.__HtmlTokenizer_state = _this.get$selfClosingStartTagState();
      } else if (data === ">" && appropriate) {
        _this.currentToken = new A.EndTagToken(_this._tokenizer$_buffer.toString$0(0), false);
        _this.emitCurrentToken$0();
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        t2 = _this._tokenizer$_buffer;
        if (A.isLetter(data))
          t2._contents += A.S(data);
        else {
          t2 = "</" + t2.toString$0(0);
          _this._addToken$1(new A.CharactersToken(null, t2));
          t1.unget$1(data);
          _this.__HtmlTokenizer_state = _this.get$rawtextState();
        }
      }
      return true;
    },
    scriptDataLessThanSignState$0() {
      var _this = this,
        t1 = _this.stream,
        data = t1.char$0();
      if (data === "/") {
        _this._tokenizer$_buffer._contents = "";
        _this.__HtmlTokenizer_state = _this.get$scriptDataEndTagOpenState();
      } else if (data === "!") {
        _this._addToken$1(new A.CharactersToken(null, "<!"));
        _this.__HtmlTokenizer_state = _this.get$scriptDataEscapeStartState();
      } else {
        _this._addToken$1(new A.CharactersToken(null, "<"));
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$scriptDataState();
      }
      return true;
    },
    scriptDataEndTagOpenState$0() {
      var _this = this,
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isLetter(data)) {
        _this._tokenizer$_buffer._contents += A.S(data);
        _this.__HtmlTokenizer_state = _this.get$scriptDataEndTagNameState();
      } else {
        _this._addToken$1(new A.CharactersToken(null, "</"));
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$scriptDataState();
      }
      return true;
    },
    scriptDataEndTagNameState$0() {
      var t2, _this = this,
        appropriate = _this._tokenIsAppropriate$0(),
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isWhitespace(data) && appropriate) {
        _this.currentToken = new A.EndTagToken(_this._tokenizer$_buffer.toString$0(0), false);
        _this.__HtmlTokenizer_state = _this.get$beforeAttributeNameState();
      } else if (data === "/" && appropriate) {
        _this.currentToken = new A.EndTagToken(_this._tokenizer$_buffer.toString$0(0), false);
        _this.__HtmlTokenizer_state = _this.get$selfClosingStartTagState();
      } else if (data === ">" && appropriate) {
        _this.currentToken = new A.EndTagToken(_this._tokenizer$_buffer.toString$0(0), false);
        _this.emitCurrentToken$0();
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        t2 = _this._tokenizer$_buffer;
        if (A.isLetter(data))
          t2._contents += A.S(data);
        else {
          t2 = "</" + t2.toString$0(0);
          _this._addToken$1(new A.CharactersToken(null, t2));
          t1.unget$1(data);
          _this.__HtmlTokenizer_state = _this.get$scriptDataState();
        }
      }
      return true;
    },
    scriptDataEscapeStartState$0() {
      var _this = this,
        t1 = _this.stream,
        data = t1.char$0();
      if (data === "-") {
        _this._addToken$1(new A.CharactersToken(null, "-"));
        _this.__HtmlTokenizer_state = _this.get$scriptDataEscapeStartDashState();
      } else {
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$scriptDataState();
      }
      return true;
    },
    scriptDataEscapeStartDashState$0() {
      var _this = this,
        t1 = _this.stream,
        data = t1.char$0();
      if (data === "-") {
        _this._addToken$1(new A.CharactersToken(null, "-"));
        _this.__HtmlTokenizer_state = _this.get$scriptDataEscapedDashDashState();
      } else {
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$scriptDataState();
      }
      return true;
    },
    scriptDataEscapedState$0() {
      var _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (data === "-") {
        _this._addToken$1(new A.CharactersToken(_null, "-"));
        _this.__HtmlTokenizer_state = _this.get$scriptDataEscapedDashState();
      } else if (data === "<")
        _this.__HtmlTokenizer_state = _this.get$scriptDataEscapedLessThanSignState();
      else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        _this._addToken$1(new A.CharactersToken(_null, "\ufffd"));
      } else if (data == null)
        _this.__HtmlTokenizer_state = _this.get$dataState();
      else {
        t1 = data + t1.charsUntil$1("<-\x00");
        _this._addToken$1(new A.CharactersToken(_null, t1));
      }
      return true;
    },
    scriptDataEscapedDashState$0() {
      var _this = this, _null = null,
        data = _this.stream.char$0();
      if (data === "-") {
        _this._addToken$1(new A.CharactersToken(_null, "-"));
        _this.__HtmlTokenizer_state = _this.get$scriptDataEscapedDashDashState();
      } else if (data === "<")
        _this.__HtmlTokenizer_state = _this.get$scriptDataEscapedLessThanSignState();
      else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        _this._addToken$1(new A.CharactersToken(_null, "\ufffd"));
        _this.__HtmlTokenizer_state = _this.get$scriptDataEscapedState();
      } else if (data == null)
        _this.__HtmlTokenizer_state = _this.get$dataState();
      else {
        _this._addToken$1(new A.CharactersToken(_null, data));
        _this.__HtmlTokenizer_state = _this.get$scriptDataEscapedState();
      }
      return true;
    },
    scriptDataEscapedDashDashState$0() {
      var _this = this, _null = null,
        data = _this.stream.char$0();
      if (data === "-")
        _this._addToken$1(new A.CharactersToken(_null, "-"));
      else if (data === "<")
        _this.__HtmlTokenizer_state = _this.get$scriptDataEscapedLessThanSignState();
      else if (data === ">") {
        _this._addToken$1(new A.CharactersToken(_null, ">"));
        _this.__HtmlTokenizer_state = _this.get$scriptDataState();
      } else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        _this._addToken$1(new A.CharactersToken(_null, "\ufffd"));
        _this.__HtmlTokenizer_state = _this.get$scriptDataEscapedState();
      } else if (data == null)
        _this.__HtmlTokenizer_state = _this.get$dataState();
      else {
        _this._addToken$1(new A.CharactersToken(_null, data));
        _this.__HtmlTokenizer_state = _this.get$scriptDataEscapedState();
      }
      return true;
    },
    scriptDataEscapedLessThanSignState$0() {
      var _this = this,
        t1 = _this.stream,
        data = t1.char$0();
      if (data === "/") {
        _this._tokenizer$_buffer._contents = "";
        _this.__HtmlTokenizer_state = _this.get$scriptDataEscapedEndTagOpenState();
      } else if (A.isLetter(data)) {
        t1 = "<" + A.S(data);
        _this._addToken$1(new A.CharactersToken(null, t1));
        t1 = _this._tokenizer$_buffer;
        t1._contents = "";
        t1._contents += A.S(data);
        _this.__HtmlTokenizer_state = _this.get$scriptDataDoubleEscapeStartState();
      } else {
        _this._addToken$1(new A.CharactersToken(null, "<"));
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$scriptDataEscapedState();
      }
      return true;
    },
    scriptDataEscapedEndTagOpenState$0() {
      var _this = this,
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isLetter(data)) {
        t1 = _this._tokenizer$_buffer;
        t1._contents = "";
        t1._contents += A.S(data);
        _this.__HtmlTokenizer_state = _this.get$scriptDataEscapedEndTagNameState();
      } else {
        _this._addToken$1(new A.CharactersToken(null, "</"));
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$scriptDataEscapedState();
      }
      return true;
    },
    scriptDataEscapedEndTagNameState$0() {
      var t2, _this = this,
        appropriate = _this._tokenIsAppropriate$0(),
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isWhitespace(data) && appropriate) {
        _this.currentToken = new A.EndTagToken(_this._tokenizer$_buffer.toString$0(0), false);
        _this.__HtmlTokenizer_state = _this.get$beforeAttributeNameState();
      } else if (data === "/" && appropriate) {
        _this.currentToken = new A.EndTagToken(_this._tokenizer$_buffer.toString$0(0), false);
        _this.__HtmlTokenizer_state = _this.get$selfClosingStartTagState();
      } else if (data === ">" && appropriate) {
        _this.currentToken = new A.EndTagToken(_this._tokenizer$_buffer.toString$0(0), false);
        _this.emitCurrentToken$0();
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        t2 = _this._tokenizer$_buffer;
        if (A.isLetter(data))
          t2._contents += A.S(data);
        else {
          t2 = "</" + t2.toString$0(0);
          _this._addToken$1(new A.CharactersToken(null, t2));
          t1.unget$1(data);
          _this.__HtmlTokenizer_state = _this.get$scriptDataEscapedState();
        }
      }
      return true;
    },
    scriptDataDoubleEscapeStartState$0() {
      var _this = this,
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isWhitespace(data) || data === "/" || data === ">") {
        _this._addToken$1(new A.CharactersToken(data == null ? new A.StringBuffer("") : null, data));
        if (_this._tokenizer$_buffer.toString$0(0).toLowerCase() === "script")
          _this.__HtmlTokenizer_state = _this.get$scriptDataDoubleEscapedState();
        else
          _this.__HtmlTokenizer_state = _this.get$scriptDataEscapedState();
      } else if (A.isLetter(data)) {
        _this._addToken$1(new A.CharactersToken(data == null ? new A.StringBuffer("") : null, data));
        _this._tokenizer$_buffer._contents += A.S(data);
      } else {
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$scriptDataEscapedState();
      }
      return true;
    },
    scriptDataDoubleEscapedState$0() {
      var _this = this, _null = null,
        data = _this.stream.char$0();
      if (data === "-") {
        _this._addToken$1(new A.CharactersToken(_null, "-"));
        _this.__HtmlTokenizer_state = _this.get$scriptDataDoubleEscapedDashState();
      } else if (data === "<") {
        _this._addToken$1(new A.CharactersToken(_null, "<"));
        _this.__HtmlTokenizer_state = _this.get$scriptDataDoubleEscapedLessThanSignState();
      } else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        _this._addToken$1(new A.CharactersToken(_null, "\ufffd"));
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-script-in-script"));
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else
        _this._addToken$1(new A.CharactersToken(_null, data));
      return true;
    },
    scriptDataDoubleEscapedDashState$0() {
      var _this = this, _null = null,
        data = _this.stream.char$0();
      if (data === "-") {
        _this._addToken$1(new A.CharactersToken(_null, "-"));
        _this.__HtmlTokenizer_state = _this.get$scriptDataDoubleEscapedDashDashState();
      } else if (data === "<") {
        _this._addToken$1(new A.CharactersToken(_null, "<"));
        _this.__HtmlTokenizer_state = _this.get$scriptDataDoubleEscapedLessThanSignState();
      } else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        _this._addToken$1(new A.CharactersToken(_null, "\ufffd"));
        _this.__HtmlTokenizer_state = _this.get$scriptDataDoubleEscapedState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-script-in-script"));
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        _this._addToken$1(new A.CharactersToken(_null, data));
        _this.__HtmlTokenizer_state = _this.get$scriptDataDoubleEscapedState();
      }
      return true;
    },
    scriptDataDoubleEscapedDashDashState$0() {
      var _this = this, _null = null,
        data = _this.stream.char$0();
      if (data === "-")
        _this._addToken$1(new A.CharactersToken(_null, "-"));
      else if (data === "<") {
        _this._addToken$1(new A.CharactersToken(_null, "<"));
        _this.__HtmlTokenizer_state = _this.get$scriptDataDoubleEscapedLessThanSignState();
      } else if (data === ">") {
        _this._addToken$1(new A.CharactersToken(_null, ">"));
        _this.__HtmlTokenizer_state = _this.get$scriptDataState();
      } else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        _this._addToken$1(new A.CharactersToken(_null, "\ufffd"));
        _this.__HtmlTokenizer_state = _this.get$scriptDataDoubleEscapedState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-script-in-script"));
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        _this._addToken$1(new A.CharactersToken(_null, data));
        _this.__HtmlTokenizer_state = _this.get$scriptDataDoubleEscapedState();
      }
      return true;
    },
    scriptDataDoubleEscapedLessThanSignState$0() {
      var _this = this,
        t1 = _this.stream,
        data = t1.char$0();
      if (data === "/") {
        _this._addToken$1(new A.CharactersToken(null, "/"));
        _this._tokenizer$_buffer._contents = "";
        _this.__HtmlTokenizer_state = _this.get$scriptDataDoubleEscapeEndState();
      } else {
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$scriptDataDoubleEscapedState();
      }
      return true;
    },
    scriptDataDoubleEscapeEndState$0() {
      var _this = this,
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isWhitespace(data) || data === "/" || data === ">") {
        _this._addToken$1(new A.CharactersToken(data == null ? new A.StringBuffer("") : null, data));
        if (_this._tokenizer$_buffer.toString$0(0).toLowerCase() === "script")
          _this.__HtmlTokenizer_state = _this.get$scriptDataEscapedState();
        else
          _this.__HtmlTokenizer_state = _this.get$scriptDataDoubleEscapedState();
      } else if (A.isLetter(data)) {
        _this._addToken$1(new A.CharactersToken(data == null ? new A.StringBuffer("") : null, data));
        _this._tokenizer$_buffer._contents += A.S(data);
      } else {
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$scriptDataDoubleEscapedState();
      }
      return true;
    },
    beforeAttributeNameState$0() {
      var _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isWhitespace(data))
        t1.charsUntil$2(" \n\r\t\f", true);
      else {
        t1 = data == null;
        if (!t1 && A.isLetter(data)) {
          _this._addAttribute$1(data);
          _this.__HtmlTokenizer_state = _this.get$attributeNameState();
        } else if (data === ">")
          _this.emitCurrentToken$0();
        else if (data === "/")
          _this.__HtmlTokenizer_state = _this.get$selfClosingStartTagState();
        else if (t1) {
          _this._addToken$1(new A.ParseErrorToken(_null, _null, "expected-attribute-name-but-got-eof"));
          _this.__HtmlTokenizer_state = _this.get$dataState();
        } else if (B.JSString_methods.contains$1("'\"=<", data)) {
          _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-character-in-attribute-name"));
          _this._addAttribute$1(data);
          _this.__HtmlTokenizer_state = _this.get$attributeNameState();
        } else if (data === "\x00") {
          _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
          _this._addAttribute$1("\ufffd");
          _this.__HtmlTokenizer_state = _this.get$attributeNameState();
        } else {
          _this._addAttribute$1(data);
          _this.__HtmlTokenizer_state = _this.get$attributeNameState();
        }
      }
      return true;
    },
    attributeNameState$0() {
      var leavingThisState, emitToken, t2, attrName, _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (data === "=") {
        _this.__HtmlTokenizer_state = _this.get$beforeAttributeValueState();
        leavingThisState = true;
        emitToken = false;
      } else if (A.isLetter(data)) {
        t2 = _this._attributeName;
        t2._contents += A.S(data);
        t2._contents += t1.charsUntil$2("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ", true);
        leavingThisState = false;
        emitToken = false;
      } else if (data === ">") {
        leavingThisState = true;
        emitToken = true;
      } else {
        if (A.isWhitespace(data)) {
          _this.__HtmlTokenizer_state = _this.get$afterAttributeNameState();
          leavingThisState = true;
        } else if (data === "/") {
          _this.__HtmlTokenizer_state = _this.get$selfClosingStartTagState();
          leavingThisState = true;
        } else if (data === "\x00") {
          _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
          _this._attributeName._contents += "\ufffd";
          leavingThisState = false;
        } else if (data == null) {
          _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-attribute-name"));
          _this.__HtmlTokenizer_state = _this.get$dataState();
          leavingThisState = true;
        } else {
          if (B.JSString_methods.contains$1("'\"<", data)) {
            _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-character-in-attribute-name"));
            _this._attributeName._contents += data;
          } else
            _this._attributeName._contents += data;
          leavingThisState = false;
        }
        emitToken = false;
      }
      if (leavingThisState) {
        _this._markAttributeEnd$1(-1);
        t1 = _this._attributeName._contents;
        attrName = A.String_String$fromCharCodes(new A.MappedListIterable(new A.CodeUnits(t1.charCodeAt(0) == 0 ? t1 : t1), A.constants__AsciiUpperToLower__asciiToLower$closure(), type$.CodeUnits._eval$1("MappedListIterable<ListMixin.E,int>")), 0, _null);
        t1 = _this._attributes;
        t1.toString;
        B.JSArray_methods.get$last(t1).name = attrName;
        t1 = _this._attributeNames;
        if ((t1 == null ? _this._attributeNames = A.LinkedHashSet_LinkedHashSet$_empty(type$.String) : t1).contains$1(0, attrName))
          _this._addToken$1(new A.ParseErrorToken(_null, _null, "duplicate-attribute"));
        _this._attributeNames.add$1(0, attrName);
        if (emitToken)
          _this.emitCurrentToken$0();
      }
      return true;
    },
    afterAttributeNameState$0() {
      var _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isWhitespace(data))
        t1.charsUntil$2(" \n\r\t\f", true);
      else if (data === "=")
        _this.__HtmlTokenizer_state = _this.get$beforeAttributeValueState();
      else if (data === ">")
        _this.emitCurrentToken$0();
      else {
        t1 = data == null;
        if (!t1 && A.isLetter(data)) {
          _this._addAttribute$1(data);
          _this.__HtmlTokenizer_state = _this.get$attributeNameState();
        } else if (data === "/")
          _this.__HtmlTokenizer_state = _this.get$selfClosingStartTagState();
        else if (data === "\x00") {
          _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
          _this._addAttribute$1("\ufffd");
          _this.__HtmlTokenizer_state = _this.get$attributeNameState();
        } else if (t1) {
          _this._addToken$1(new A.ParseErrorToken(_null, _null, "expected-end-of-tag-but-got-eof"));
          _this.__HtmlTokenizer_state = _this.get$dataState();
        } else if (B.JSString_methods.contains$1("'\"<", data)) {
          _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-character-after-attribute-name"));
          _this._addAttribute$1(data);
          _this.__HtmlTokenizer_state = _this.get$attributeNameState();
        } else {
          _this._addAttribute$1(data);
          _this.__HtmlTokenizer_state = _this.get$attributeNameState();
        }
      }
      return true;
    },
    beforeAttributeValueState$0() {
      var _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isWhitespace(data))
        t1.charsUntil$2(" \n\r\t\f", true);
      else if (data === '"') {
        _this._markAttributeValueStart$1(0);
        _this.__HtmlTokenizer_state = _this.get$attributeValueDoubleQuotedState();
      } else if (data === "&") {
        _this.__HtmlTokenizer_state = _this.get$attributeValueUnQuotedState();
        t1.unget$1(data);
        _this._markAttributeValueStart$1(0);
      } else if (data === "'") {
        _this._markAttributeValueStart$1(0);
        _this.__HtmlTokenizer_state = _this.get$attributeValueSingleQuotedState();
      } else if (data === ">") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, string$.expecta));
        _this.emitCurrentToken$0();
      } else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        _this._markAttributeValueStart$1(-1);
        _this._attributeValue._contents += "\ufffd";
        _this.__HtmlTokenizer_state = _this.get$attributeValueUnQuotedState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "expected-attribute-value-but-got-eof"));
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (B.JSString_methods.contains$1("=<`", data)) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "equals-in-unquoted-attribute-value"));
        _this._markAttributeValueStart$1(-1);
        _this._attributeValue._contents += data;
        _this.__HtmlTokenizer_state = _this.get$attributeValueUnQuotedState();
      } else {
        _this._markAttributeValueStart$1(-1);
        _this._attributeValue._contents += data;
        _this.__HtmlTokenizer_state = _this.get$attributeValueUnQuotedState();
      }
      return true;
    },
    attributeValueDoubleQuotedState$0() {
      var t2, _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (data === '"') {
        _this._markAttributeValueEnd$1(-1);
        _this._markAttributeEnd$1(0);
        _this.__HtmlTokenizer_state = _this.get$afterAttributeValueState();
      } else if (data === "&")
        _this.consumeEntity$2$allowedChar$fromAttribute('"', true);
      else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        _this._attributeValue._contents += "\ufffd";
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-attribute-value-double-quote"));
        _this._markAttributeValueEnd$1(-1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        t2 = _this._attributeValue;
        t2._contents += data;
        t2._contents += t1.charsUntil$1('"&');
      }
      return true;
    },
    attributeValueSingleQuotedState$0() {
      var t2, _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (data === "'") {
        _this._markAttributeValueEnd$1(-1);
        _this._markAttributeEnd$1(0);
        _this.__HtmlTokenizer_state = _this.get$afterAttributeValueState();
      } else if (data === "&")
        _this.consumeEntity$2$allowedChar$fromAttribute("'", true);
      else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        _this._attributeValue._contents += "\ufffd";
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-attribute-value-single-quote"));
        _this._markAttributeValueEnd$1(-1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        t2 = _this._attributeValue;
        t2._contents += data;
        t2._contents += t1.charsUntil$1("'&");
      }
      return true;
    },
    attributeValueUnQuotedState$0() {
      var t2, _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isWhitespace(data)) {
        _this._markAttributeValueEnd$1(-1);
        _this.__HtmlTokenizer_state = _this.get$beforeAttributeNameState();
      } else if (data === "&")
        _this.consumeEntity$2$allowedChar$fromAttribute(">", true);
      else if (data === ">") {
        _this._markAttributeValueEnd$1(-1);
        _this.emitCurrentToken$0();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-attribute-value-no-quotes"));
        _this._markAttributeValueEnd$1(-1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (B.JSString_methods.contains$1("\"'=<`", data)) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, string$.x75nexpeci));
        _this._attributeValue._contents += data;
      } else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        _this._attributeValue._contents += "\ufffd";
      } else {
        t2 = _this._attributeValue;
        t2._contents += data;
        t2._contents += t1.charsUntil$1("&>\"'=<` \n\r\t\f");
      }
      return true;
    },
    afterAttributeValueState$0() {
      var _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isWhitespace(data))
        _this.__HtmlTokenizer_state = _this.get$beforeAttributeNameState();
      else if (data === ">")
        _this.emitCurrentToken$0();
      else if (data === "/")
        _this.__HtmlTokenizer_state = _this.get$selfClosingStartTagState();
      else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "unexpected-EOF-after-attribute-value"));
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, string$.x75nexpecaa));
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$beforeAttributeNameState();
      }
      return true;
    },
    selfClosingStartTagState$0() {
      var _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (data === ">") {
        type$.TagToken._as(_this.currentToken).selfClosing = true;
        _this.emitCurrentToken$0();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "unexpected-EOF-after-solidus-in-tag"));
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, string$.x75nexpecas));
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$beforeAttributeNameState();
      }
      return true;
    },
    bogusCommentState$0() {
      var _this = this,
        t1 = _this.stream,
        data = t1.charsUntil$1(">");
      data = A.stringReplaceAllUnchecked(data, "\x00", "\ufffd");
      _this._addToken$1(new A.CommentToken(null, data));
      t1.char$0();
      _this.__HtmlTokenizer_state = _this.get$dataState();
      return true;
    },
    markupDeclarationOpenState$0() {
      var matched, _i, expected, char, t2, _this = this,
        t1 = _this.stream,
        charStack = A._setArrayType([t1.char$0()], type$.JSArray_nullable_String);
      if (B.JSArray_methods.get$last(charStack) === "-") {
        charStack.push(t1.char$0());
        if (B.JSArray_methods.get$last(charStack) === "-") {
          _this.currentToken = new A.CommentToken(new A.StringBuffer(""), null);
          _this.__HtmlTokenizer_state = _this.get$commentStartState();
          return true;
        }
      } else if (B.JSArray_methods.get$last(charStack) === "d" || B.JSArray_methods.get$last(charStack) === "D") {
        _i = 0;
        while (true) {
          if (!(_i < 6)) {
            matched = true;
            break;
          }
          expected = B.List_hbB[_i];
          char = t1.char$0();
          charStack.push(char);
          if (char != null)
            t2 = !A.stringContainsUnchecked(expected, char, 0);
          else
            t2 = true;
          if (t2) {
            matched = false;
            break;
          }
          ++_i;
        }
        if (matched) {
          _this.currentToken = new A.DoctypeToken(true);
          _this.__HtmlTokenizer_state = _this.get$doctypeState();
          return true;
        }
      } else {
        if (B.JSArray_methods.get$last(charStack) === "[") {
          t2 = _this.parser;
          if (t2 != null) {
            t2 = t2.tree.openElements;
            t2 = t2.length !== 0 && B.JSArray_methods.get$last(t2).namespaceUri != _this.parser.tree.defaultNamespace;
          } else
            t2 = false;
        } else
          t2 = false;
        if (t2) {
          _i = 0;
          while (true) {
            if (!(_i < 6)) {
              matched = true;
              break;
            }
            expected = B.List_sDr[_i];
            charStack.push(t1.char$0());
            if (B.JSArray_methods.get$last(charStack) !== expected) {
              matched = false;
              break;
            }
            ++_i;
          }
          if (matched) {
            _this.__HtmlTokenizer_state = _this.get$cdataSectionState();
            return true;
          }
        }
      }
      _this._addToken$1(new A.ParseErrorToken(null, null, "expected-dashes-or-doctype"));
      for (; charStack.length !== 0;) {
        t2 = charStack.pop();
        if (t2 != null)
          t1._html_input_stream$_offset = t1._html_input_stream$_offset - t2.length;
      }
      _this.__HtmlTokenizer_state = _this.get$bogusCommentState();
      return true;
    },
    commentStartState$0() {
      var t1, _this = this, _null = null,
        data = _this.stream.char$0();
      if (data === "-")
        _this.__HtmlTokenizer_state = _this.get$commentStartDashState();
      else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        type$.StringToken._as(_this.currentToken)._token$_buffer._contents += "\ufffd";
      } else if (data === ">") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "incorrect-comment"));
        t1 = _this.currentToken;
        t1.toString;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-comment"));
        t1 = _this.currentToken;
        t1.toString;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        type$.StringToken._as(_this.currentToken)._token$_buffer._contents += data;
        _this.__HtmlTokenizer_state = _this.get$commentState();
      }
      return true;
    },
    commentStartDashState$0() {
      var t1, t2, _this = this, _null = null,
        data = _this.stream.char$0();
      if (data === "-")
        _this.__HtmlTokenizer_state = _this.get$commentEndState();
      else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        type$.StringToken._as(_this.currentToken)._token$_buffer._contents += "-\ufffd";
      } else if (data === ">") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "incorrect-comment"));
        t1 = _this.currentToken;
        t1.toString;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-comment"));
        t1 = _this.currentToken;
        t1.toString;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        t1 = type$.StringToken._as(_this.currentToken)._token$_buffer;
        t2 = t1._contents += "-";
        t1._contents = t2 + data;
        _this.__HtmlTokenizer_state = _this.get$commentState();
      }
      return true;
    },
    commentState$0() {
      var t2, _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (data === "-")
        _this.__HtmlTokenizer_state = _this.get$commentEndDashState();
      else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        type$.StringToken._as(_this.currentToken)._token$_buffer._contents += "\ufffd";
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-comment"));
        t1 = _this.currentToken;
        t1.toString;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        t2 = type$.StringToken._as(_this.currentToken);
        t2._token$_buffer._contents += data;
        t1 = t1.charsUntil$1("-\x00");
        t2._token$_buffer._contents += t1;
      }
      return true;
    },
    commentEndDashState$0() {
      var t1, t2, _this = this, _null = null,
        data = _this.stream.char$0();
      if (data === "-")
        _this.__HtmlTokenizer_state = _this.get$commentEndState();
      else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        type$.StringToken._as(_this.currentToken)._token$_buffer._contents += "-\ufffd";
        _this.__HtmlTokenizer_state = _this.get$commentState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-comment-end-dash"));
        t1 = _this.currentToken;
        t1.toString;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        t1 = type$.StringToken._as(_this.currentToken)._token$_buffer;
        t2 = t1._contents += "-";
        t1._contents = t2 + data;
        _this.__HtmlTokenizer_state = _this.get$commentState();
      }
      return true;
    },
    commentEndState$0() {
      var t1, t2, _this = this, _null = null,
        data = _this.stream.char$0();
      if (data === ">") {
        t1 = _this.currentToken;
        t1.toString;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        type$.StringToken._as(_this.currentToken)._token$_buffer._contents += "--\ufffd";
        _this.__HtmlTokenizer_state = _this.get$commentState();
      } else if (data === "!") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, string$.x75nexpeb));
        _this.__HtmlTokenizer_state = _this.get$commentEndBangState();
      } else if (data === "-") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, string$.x75nexped));
        t1 = type$.StringToken._as(_this.currentToken);
        data.toString;
        t1._token$_buffer._contents += data;
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-comment-double-dash"));
        t1 = _this.currentToken;
        t1.toString;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "unexpected-char-in-comment"));
        t1 = type$.StringToken._as(_this.currentToken)._token$_buffer;
        t2 = t1._contents += "--";
        t1._contents = t2 + data;
        _this.__HtmlTokenizer_state = _this.get$commentState();
      }
      return true;
    },
    commentEndBangState$0() {
      var t1, t2, _this = this, _null = null,
        data = _this.stream.char$0();
      if (data === ">") {
        t1 = _this.currentToken;
        t1.toString;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data === "-") {
        type$.StringToken._as(_this.currentToken)._token$_buffer._contents += "--!";
        _this.__HtmlTokenizer_state = _this.get$commentEndDashState();
      } else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        type$.StringToken._as(_this.currentToken)._token$_buffer._contents += "--!\ufffd";
        _this.__HtmlTokenizer_state = _this.get$commentState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-comment-end-bang-state"));
        t1 = _this.currentToken;
        t1.toString;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        t1 = type$.StringToken._as(_this.currentToken)._token$_buffer;
        t2 = t1._contents += "--!";
        t1._contents = t2 + data;
        _this.__HtmlTokenizer_state = _this.get$commentState();
      }
      return true;
    },
    doctypeState$0() {
      var _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isWhitespace(data))
        _this.__HtmlTokenizer_state = _this.get$beforeDoctypeNameState();
      else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "expected-doctype-name-but-got-eof"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "need-space-after-doctype"));
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$beforeDoctypeNameState();
      }
      return true;
    },
    beforeDoctypeNameState$0() {
      var t1, _this = this, _null = null,
        data = _this.stream.char$0();
      if (A.isWhitespace(data))
        return true;
      else if (data === ">") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, string$.expectd));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        type$.DoctypeToken._as(_this.currentToken).name = "\ufffd";
        _this.__HtmlTokenizer_state = _this.get$doctypeNameState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "expected-doctype-name-but-got-eof"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        type$.DoctypeToken._as(_this.currentToken).name = data;
        _this.__HtmlTokenizer_state = _this.get$doctypeNameState();
      }
      return true;
    },
    doctypeNameState$0() {
      var t1, t2, _this = this, _null = null,
        data = _this.stream.char$0();
      if (A.isWhitespace(data)) {
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t2 = t1.name;
        t1.name = t2 == null ? _null : A.String_String$fromCharCodes(new A.MappedListIterable(new A.CodeUnits(t2), A.constants__AsciiUpperToLower__asciiToLower$closure(), type$.CodeUnits._eval$1("MappedListIterable<ListMixin.E,int>")), 0, _null);
        _this.__HtmlTokenizer_state = _this.get$afterDoctypeNameState();
      } else if (data === ">") {
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t2 = t1.name;
        t1.name = t2 == null ? _null : A.String_String$fromCharCodes(new A.MappedListIterable(new A.CodeUnits(t2), A.constants__AsciiUpperToLower__asciiToLower$closure(), type$.CodeUnits._eval$1("MappedListIterable<ListMixin.E,int>")), 0, _null);
        t1 = _this.currentToken;
        t1.toString;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.name = A.S(t1.name) + "\ufffd";
        _this.__HtmlTokenizer_state = _this.get$doctypeNameState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-doctype-name"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        t2 = t1.name;
        t1.name = t2 == null ? _null : A.String_String$fromCharCodes(new A.MappedListIterable(new A.CodeUnits(t2), A.constants__AsciiUpperToLower__asciiToLower$closure(), type$.CodeUnits._eval$1("MappedListIterable<ListMixin.E,int>")), 0, _null);
        t1 = _this.currentToken;
        t1.toString;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.name = A.S(t1.name) + data;
      }
      return true;
    },
    afterDoctypeNameState$0() {
      var matched, _i, expected, t2, _this = this,
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isWhitespace(data))
        return true;
      else if (data === ">") {
        t1 = _this.currentToken;
        t1.toString;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data == null) {
        type$.DoctypeToken._as(_this.currentToken).correct = false;
        t1.unget$1(data);
        _this._addToken$1(new A.ParseErrorToken(null, null, "eof-in-doctype"));
        t1 = _this.currentToken;
        t1.toString;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        if (data === "p" || data === "P") {
          _i = 0;
          while (true) {
            if (!(_i < 5)) {
              matched = true;
              break;
            }
            expected = B.List_Ka6[_i];
            data = t1.char$0();
            if (data != null)
              t2 = !A.stringContainsUnchecked(expected, data, 0);
            else
              t2 = true;
            if (t2) {
              matched = false;
              break;
            }
            ++_i;
          }
          if (matched) {
            _this.__HtmlTokenizer_state = _this.get$afterDoctypePublicKeywordState();
            return true;
          }
        } else if (data === "s" || data === "S") {
          _i = 0;
          while (true) {
            if (!(_i < 5)) {
              matched = true;
              break;
            }
            expected = B.List_kaS[_i];
            data = t1.char$0();
            if (data != null)
              t2 = !A.stringContainsUnchecked(expected, data, 0);
            else
              t2 = true;
            if (t2) {
              matched = false;
              break;
            }
            ++_i;
          }
          if (matched) {
            _this.__HtmlTokenizer_state = _this.get$afterDoctypeSystemKeywordState();
            return true;
          }
        }
        t1.unget$1(data);
        t1 = type$.dynamic;
        t1 = A.LinkedHashMap_LinkedHashMap$_literal(["data", data], t1, t1);
        _this._addToken$1(new A.ParseErrorToken(t1, null, string$.expects));
        type$.DoctypeToken._as(_this.currentToken).correct = false;
        _this.__HtmlTokenizer_state = _this.get$bogusDoctypeState();
      }
      return true;
    },
    afterDoctypePublicKeywordState$0() {
      var _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isWhitespace(data))
        _this.__HtmlTokenizer_state = _this.get$beforeDoctypePublicIdentifierState();
      else if (data === "'" || data === '"') {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "unexpected-char-in-doctype"));
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$beforeDoctypePublicIdentifierState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-doctype"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$beforeDoctypePublicIdentifierState();
      }
      return true;
    },
    beforeDoctypePublicIdentifierState$0() {
      var t1, _this = this, _null = null,
        data = _this.stream.char$0();
      if (A.isWhitespace(data))
        return true;
      else if (data === '"') {
        type$.DoctypeToken._as(_this.currentToken).publicId = "";
        _this.__HtmlTokenizer_state = _this.get$doctypePublicIdentifierDoubleQuotedState();
      } else if (data === "'") {
        type$.DoctypeToken._as(_this.currentToken).publicId = "";
        _this.__HtmlTokenizer_state = _this.get$doctypePublicIdentifierSingleQuotedState();
      } else if (data === ">") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "unexpected-end-of-doctype"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-doctype"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "unexpected-char-in-doctype"));
        type$.DoctypeToken._as(_this.currentToken).correct = false;
        _this.__HtmlTokenizer_state = _this.get$bogusDoctypeState();
      }
      return true;
    },
    doctypePublicIdentifierDoubleQuotedState$0() {
      var t1, _this = this, _null = null,
        data = _this.stream.char$0();
      if (data === '"')
        _this.__HtmlTokenizer_state = _this.get$afterDoctypePublicIdentifierState();
      else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.publicId = A.S(t1.publicId) + "\ufffd";
      } else if (data === ">") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "unexpected-end-of-doctype"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-doctype"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.publicId = A.S(t1.publicId) + data;
      }
      return true;
    },
    doctypePublicIdentifierSingleQuotedState$0() {
      var t1, _this = this, _null = null,
        data = _this.stream.char$0();
      if (data === "'")
        _this.__HtmlTokenizer_state = _this.get$afterDoctypePublicIdentifierState();
      else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.publicId = A.S(t1.publicId) + "\ufffd";
      } else if (data === ">") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "unexpected-end-of-doctype"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-doctype"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.publicId = A.S(t1.publicId) + data;
      }
      return true;
    },
    afterDoctypePublicIdentifierState$0() {
      var t1, _this = this, _null = null,
        _s26_ = "unexpected-char-in-doctype",
        data = _this.stream.char$0();
      if (A.isWhitespace(data))
        _this.__HtmlTokenizer_state = _this.get$betweenDoctypePublicAndSystemIdentifiersState();
      else if (data === ">") {
        t1 = _this.currentToken;
        t1.toString;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data === '"') {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, _s26_));
        type$.DoctypeToken._as(_this.currentToken).systemId = "";
        _this.__HtmlTokenizer_state = _this.get$doctypeSystemIdentifierDoubleQuotedState();
      } else if (data === "'") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, _s26_));
        type$.DoctypeToken._as(_this.currentToken).systemId = "";
        _this.__HtmlTokenizer_state = _this.get$doctypeSystemIdentifierSingleQuotedState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-doctype"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, _s26_));
        type$.DoctypeToken._as(_this.currentToken).correct = false;
        _this.__HtmlTokenizer_state = _this.get$bogusDoctypeState();
      }
      return true;
    },
    betweenDoctypePublicAndSystemIdentifiersState$0() {
      var t1, _this = this, _null = null,
        data = _this.stream.char$0();
      if (A.isWhitespace(data))
        return true;
      else if (data === ">") {
        t1 = _this.currentToken;
        t1.toString;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data === '"') {
        type$.DoctypeToken._as(_this.currentToken).systemId = "";
        _this.__HtmlTokenizer_state = _this.get$doctypeSystemIdentifierDoubleQuotedState();
      } else if (data === "'") {
        type$.DoctypeToken._as(_this.currentToken).systemId = "";
        _this.__HtmlTokenizer_state = _this.get$doctypeSystemIdentifierSingleQuotedState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-doctype"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "unexpected-char-in-doctype"));
        type$.DoctypeToken._as(_this.currentToken).correct = false;
        _this.__HtmlTokenizer_state = _this.get$bogusDoctypeState();
      }
      return true;
    },
    afterDoctypeSystemKeywordState$0() {
      var _this = this, _null = null,
        t1 = _this.stream,
        data = t1.char$0();
      if (A.isWhitespace(data))
        _this.__HtmlTokenizer_state = _this.get$beforeDoctypeSystemIdentifierState();
      else if (data === "'" || data === '"') {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "unexpected-char-in-doctype"));
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$beforeDoctypeSystemIdentifierState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-doctype"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        t1.unget$1(data);
        _this.__HtmlTokenizer_state = _this.get$beforeDoctypeSystemIdentifierState();
      }
      return true;
    },
    beforeDoctypeSystemIdentifierState$0() {
      var t1, _this = this, _null = null,
        _s26_ = "unexpected-char-in-doctype",
        data = _this.stream.char$0();
      if (A.isWhitespace(data))
        return true;
      else if (data === '"') {
        type$.DoctypeToken._as(_this.currentToken).systemId = "";
        _this.__HtmlTokenizer_state = _this.get$doctypeSystemIdentifierDoubleQuotedState();
      } else if (data === "'") {
        type$.DoctypeToken._as(_this.currentToken).systemId = "";
        _this.__HtmlTokenizer_state = _this.get$doctypeSystemIdentifierSingleQuotedState();
      } else if (data === ">") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, _s26_));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-doctype"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, _s26_));
        type$.DoctypeToken._as(_this.currentToken).correct = false;
        _this.__HtmlTokenizer_state = _this.get$bogusDoctypeState();
      }
      return true;
    },
    doctypeSystemIdentifierDoubleQuotedState$0() {
      var t1, _this = this, _null = null,
        data = _this.stream.char$0();
      if (data === '"')
        _this.__HtmlTokenizer_state = _this.get$afterDoctypeSystemIdentifierState();
      else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.systemId = A.S(t1.systemId) + "\ufffd";
      } else if (data === ">") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "unexpected-end-of-doctype"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-doctype"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.systemId = A.S(t1.systemId) + data;
      }
      return true;
    },
    doctypeSystemIdentifierSingleQuotedState$0() {
      var t1, _this = this, _null = null,
        data = _this.stream.char$0();
      if (data === "'")
        _this.__HtmlTokenizer_state = _this.get$afterDoctypeSystemIdentifierState();
      else if (data === "\x00") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "invalid-codepoint"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.systemId = A.S(t1.systemId) + "\ufffd";
      } else if (data === ">") {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "unexpected-end-of-doctype"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-doctype"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.systemId = A.S(t1.systemId) + data;
      }
      return true;
    },
    afterDoctypeSystemIdentifierState$0() {
      var t1, _this = this, _null = null,
        data = _this.stream.char$0();
      if (A.isWhitespace(data))
        return true;
      else if (data === ">") {
        t1 = _this.currentToken;
        t1.toString;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data == null) {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "eof-in-doctype"));
        t1 = type$.DoctypeToken._as(_this.currentToken);
        t1.correct = false;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else {
        _this._addToken$1(new A.ParseErrorToken(_null, _null, "unexpected-char-in-doctype"));
        _this.__HtmlTokenizer_state = _this.get$bogusDoctypeState();
      }
      return true;
    },
    bogusDoctypeState$0() {
      var _this = this,
        t1 = _this.stream,
        data = t1.char$0();
      if (data === ">") {
        t1 = _this.currentToken;
        t1.toString;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      } else if (data == null) {
        t1.unget$1(data);
        t1 = _this.currentToken;
        t1.toString;
        _this._addToken$1(t1);
        _this.__HtmlTokenizer_state = _this.get$dataState();
      }
      return true;
    },
    cdataSectionState$0() {
      var t1, matchedEnd, ch, _this = this,
        data = A._setArrayType([], type$.JSArray_String);
      for (t1 = _this.stream, matchedEnd = 0; true;) {
        ch = t1.char$0();
        if (ch == null)
          break;
        if (ch === "\x00") {
          _this._addToken$1(new A.ParseErrorToken(null, null, "invalid-codepoint"));
          ch = "\ufffd";
        }
        data.push(ch);
        if (ch === "]" && matchedEnd < 2)
          ++matchedEnd;
        else {
          if (ch === ">" && matchedEnd === 2) {
            data.pop();
            data.pop();
            data.pop();
            break;
          }
          matchedEnd = 0;
        }
      }
      if (data.length !== 0) {
        t1 = B.JSArray_methods.join$0(data);
        _this._addToken$1(new A.CharactersToken(null, t1));
      }
      _this.__HtmlTokenizer_state = _this.get$dataState();
      return true;
    },
    $isIterator: 1,
    state$0($receiver) {
      return this.get$state(this).call$0();
    }
  };
  A.HtmlTokenizer_consumeEntity_closure.prototype = {
    call$1(e) {
      return B.JSString_methods.startsWith$1(e, this.name);
    },
    $signature: 17
  };
  A.HtmlTokenizer_emitCurrentToken_closure.prototype = {
    call$0() {
      return A._lateReadCheck(this.attr.__TagAttribute_value, "value");
    },
    $signature: 36
  };
  A.ActiveFormattingElements.prototype = {
    add$1(_, node) {
      var t1, t2, t3, ns, equalCount, t4, ns0, t5, ns1, _this = this,
        _s28_ = "http://www.w3.org/1999/xhtml";
      if (node != null)
        for (t1 = A._instanceType(_this)._eval$1("ReversedListIterable<ListMixin.E>"), t2 = new A.ReversedListIterable(_this, t1), t2 = new A.ListIterator(t2, t2.get$length(t2), t1._eval$1("ListIterator<ListIterable.E>")), t3 = node.localName, ns = node.namespaceUri, t1 = t1._eval$1("ListIterable.E"), equalCount = 0; t2.moveNext$0();) {
          t4 = t1._as(t2.__internal$_current);
          if (t4 == null)
            break;
          ns0 = t4.namespaceUri;
          if (ns0 == null)
            ns0 = _s28_;
          t5 = t4.localName;
          ns1 = ns == null ? _s28_ : ns;
          t5 = ns1 === ns0 && t3 == t5;
          if (t5 && A._mapEquals(t4.attributes, node.attributes))
            ++equalCount;
          if (equalCount === 3) {
            B.JSArray_methods.remove$1(_this._list_proxy$_list, t4);
            break;
          }
        }
      _this.super$ListProxy$add(0, node);
    }
  };
  A.TreeBuilder.prototype = {
    reset$0(_) {
      var _this = this;
      B.JSArray_methods.set$length(_this.openElements, 0);
      _this.activeFormattingElements.set$length(0, 0);
      _this.formPointer = _this.headPointer = null;
      _this.insertFromTable = false;
      _this.__TreeBuilder_document = A.Document$();
    },
    elementInScope$2$variant(target, variant) {
      var listElements1, listElements2, invert, t1, t2, t3, t4, t5, t6, ns, ns0,
        _s32_ = "We should never reach this point",
        _s28_ = "http://www.w3.org/1999/xhtml",
        exactNode = target instanceof A.Node;
      if (variant != null)
        switch (variant) {
          case "button":
            listElements1 = B.List_46y;
            listElements2 = B.List_4CA;
            invert = false;
            break;
          case "list":
            listElements1 = B.List_46y;
            listElements2 = B.List_RXb;
            invert = false;
            break;
          case "table":
            listElements1 = B.List_wwd;
            listElements2 = B.List_empty;
            invert = false;
            break;
          case "select":
            listElements1 = B.List_sEs;
            listElements2 = B.List_empty;
            invert = true;
            break;
          default:
            throw A.wrapException(A.StateError$(_s32_));
        }
      else {
        listElements1 = B.List_46y;
        listElements2 = B.List_empty;
        invert = false;
      }
      for (t1 = this.openElements, t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>"), t1 = new A.ReversedListIterable(t1, t2), t1 = new A.ListIterator(t1, t1.get$length(t1), t2._eval$1("ListIterator<ListIterable.E>")), t3 = type$.Pair_of_String_and_nullable_String, t4 = !exactNode, t2 = t2._eval$1("ListIterable.E"); t1.moveNext$0();) {
        t5 = t2._as(t1.__internal$_current);
        if (t4) {
          t6 = t5.localName;
          t6 = t6 == null ? target == null : t6 === target;
        } else
          t6 = false;
        if (!t6)
          t6 = exactNode && t5 === target;
        else
          t6 = true;
        if (t6)
          return true;
        else {
          ns = t5.namespaceUri;
          t6 = ns == null;
          ns0 = t6 ? _s28_ : ns;
          t5 = t5.localName;
          if (!B.JSArray_methods.contains$1(listElements1, new A.Pair(ns0, t5, t3)))
            t5 = B.JSArray_methods.contains$1(listElements2, new A.Pair(t6 ? _s28_ : ns, t5, t3));
          else
            t5 = true;
          if (invert !== t5)
            return false;
        }
      }
      throw A.wrapException(A.StateError$(_s32_));
    },
    elementInScope$1(target) {
      return this.elementInScope$2$variant(target, null);
    },
    reconstructActiveFormattingElements$0() {
      var t2, i, entry, t3, t4, t5, t6, t7, cloneToken, element, _this = this,
        t1 = _this.activeFormattingElements;
      if (t1.get$length(t1) === 0)
        return;
      t2 = t1._list_proxy$_list;
      i = t2.length - 1;
      entry = t2[i];
      if (entry == null || B.JSArray_methods.contains$1(_this.openElements, entry))
        return;
      t3 = _this.openElements;
      while (true) {
        if (!(entry != null && !B.JSArray_methods.contains$1(t3, entry)))
          break;
        if (i === 0) {
          i = -1;
          break;
        }
        --i;
        entry = t2[i];
      }
      for (t3 = type$.Object, t4 = type$.String; true;) {
        ++i;
        entry = t2[i];
        t5 = entry.localName;
        t6 = entry.namespaceUri;
        t7 = A.LinkedHashMap_LinkedHashMap$from(entry.attributes, t3, t4);
        cloneToken = new A.StartTagToken(t7, t6, t5, false);
        cloneToken.span = entry.sourceSpan;
        element = _this.insertElement$1(cloneToken);
        t2[i] = element;
        if (t1.get$length(t1) === 0)
          A.throwExpression(A.IterableElementError_noElement());
        if (element === t1.$index(0, t1.get$length(t1) - 1))
          break;
      }
    },
    clearActiveFormattingElements$0() {
      var t1 = this.activeFormattingElements,
        entry = t1.removeLast$0(t1);
      while (true) {
        if (!(!t1.get$isEmpty(t1) && entry != null))
          break;
        entry = t1.removeLast$0(t1);
      }
    },
    elementInActiveFormattingElements$1($name) {
      var t1, t2, t3;
      for (t1 = this.activeFormattingElements, t2 = A._instanceType(t1)._eval$1("ReversedListIterable<ListMixin.E>"), t1 = new A.ReversedListIterable(t1, t2), t1 = new A.ListIterator(t1, t1.get$length(t1), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"); t1.moveNext$0();) {
        t3 = t2._as(t1.__internal$_current);
        if (t3 == null)
          break;
        else if (t3.localName == $name)
          return t3;
      }
      return null;
    },
    insertComment$2(token, $parent) {
      var t1 = $parent.get$nodes($parent),
        t2 = new A.Comment(token.get$data(token), A.LinkedHashMap_LinkedHashMap(null, null, null, type$.Object, type$.String));
      t2.sourceSpan = token.span;
      t1.add$1(0, t2);
    },
    createElement$1(_, token) {
      var element,
        $name = token.name,
        namespace = token.namespace;
      if (namespace == null)
        namespace = this.defaultNamespace;
      A._lateReadCheck(this.__TreeBuilder_document, "document");
      element = A.Element$_($name, namespace === "" ? null : namespace);
      element.attributes = token.data;
      element.sourceSpan = token.span;
      return element;
    },
    insertElement$1(token) {
      if (this.insertFromTable)
        return this.insertElementTable$1(token);
      return this.insertElementNormal$1(token);
    },
    insertElementNormal$1(token) {
      var element, t1,
        $name = token.name,
        namespace = token.namespace;
      if (namespace == null)
        namespace = this.defaultNamespace;
      A._lateReadCheck(this.__TreeBuilder_document, "document");
      element = A.Element$_($name, namespace === "" ? null : namespace);
      element.attributes = token.data;
      element.sourceSpan = token.span;
      t1 = this.openElements;
      J.get$nodes$x(B.JSArray_methods.get$last(t1)).add$1(0, element);
      t1.push(element);
      return element;
    },
    insertElementTable$1(token) {
      var nodePos, t2, _this = this,
        element = _this.createElement$1(0, token),
        t1 = _this.openElements;
      if (!B.JSArray_methods.contains$1(B.List_QcX, B.JSArray_methods.get$last(t1).localName))
        return _this.insertElementNormal$1(token);
      else {
        nodePos = _this.getTableMisnestedNodePosition$0();
        t2 = nodePos[1];
        if (t2 == null) {
          t2 = nodePos[0];
          t2.get$nodes(t2).add$1(0, element);
        } else
          nodePos[0].insertBefore$2(0, element, t2);
        t1.push(element);
      }
      return element;
    },
    insertText$2(data, span) {
      var nodePos,
        t1 = this.openElements,
        $parent = B.JSArray_methods.get$last(t1);
      if (this.insertFromTable) {
        t1 = B.JSArray_methods.get$last(t1);
        t1 = !B.JSArray_methods.contains$1(B.List_QcX, t1.localName);
      } else
        t1 = true;
      if (t1)
        A.TreeBuilder__insertText($parent, data, span, null);
      else {
        nodePos = this.getTableMisnestedNodePosition$0();
        t1 = nodePos[0];
        t1.toString;
        A.TreeBuilder__insertText(t1, data, span, type$.nullable_Element_2._as(nodePos[1]));
      }
    },
    getTableMisnestedNodePosition$0() {
      var lastTable, fosterParent, insertBefore,
        t1 = this.openElements,
        t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>"),
        t3 = new A.ReversedListIterable(t1, t2);
      t3 = new A.ListIterator(t3, t3.get$length(t3), t2._eval$1("ListIterator<ListIterable.E>"));
      t2 = t2._eval$1("ListIterable.E");
      while (true) {
        if (!t3.moveNext$0()) {
          lastTable = null;
          break;
        }
        lastTable = t2._as(t3.__internal$_current);
        if (lastTable.localName === "table")
          break;
      }
      if (lastTable != null) {
        fosterParent = lastTable.parentNode;
        if (fosterParent != null)
          insertBefore = lastTable;
        else {
          fosterParent = t1[B.JSArray_methods.indexOf$1(t1, lastTable) - 1];
          insertBefore = null;
        }
      } else {
        fosterParent = t1[0];
        insertBefore = null;
      }
      return A._setArrayType([fosterParent, insertBefore], type$.JSArray_nullable_Node);
    },
    generateImpliedEndTags$1(exclude) {
      var t1 = this.openElements,
        $name = B.JSArray_methods.get$last(t1).localName;
      if ($name != exclude && B.JSArray_methods.contains$1(B.List_8oN, $name)) {
        t1.pop();
        this.generateImpliedEndTags$1(exclude);
      }
    },
    generateImpliedEndTags$0() {
      return this.generateImpliedEndTags$1(null);
    }
  };
  A.Pair.prototype = {
    get$hashCode(_) {
      return 37 * J.get$hashCode$(this.first) + J.get$hashCode$(this.second);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Pair && other.first == this.first && other.second == this.second;
    },
    get$first(receiver) {
      return this.first;
    }
  };
  A.formatStr_closure.prototype = {
    call$2(key, value) {
      var t1, t2, t3, last, t4, t5, match, digits, numberSize,
        result = new A.StringBuffer(""),
        search = "%(" + A.S(key) + ")";
      for (t1 = this._box_0, t2 = search.length, t3 = J.getInterceptor$(value), last = 0, t4 = ""; t5 = t1.format, match = B.JSString_methods.indexOf$2(t5, search, last), match >= 0;) {
        result._contents = t4 + B.JSString_methods.substring$2(t5, last, match);
        match += t2;
        for (digits = match; A.isDigit(t1.format[digits]);)
          ++digits;
        if (digits > match) {
          numberSize = A.int_parse(B.JSString_methods.substring$2(t1.format, match, digits), null);
          match = digits;
        } else
          numberSize = 0;
        t4 = t1.format[match];
        switch (t4) {
          case "s":
            t4 = result._contents += A.S(value);
            break;
          case "d":
            t4 = result._contents += A.padWithZeros(t3.toString$0(value), numberSize);
            break;
          case "x":
            t4 = result._contents += A.padWithZeros(B.JSInt_methods.toRadixString$1(A._asInt(value), 16), numberSize);
            break;
          default:
            throw A.wrapException(A.UnsupportedError$("formatStr does not support format character " + t4));
        }
        last = match + 1;
      }
      t2 = result._contents = t4 + B.JSString_methods.substring$2(t5, last, t5.length);
      t1.format = t2.charCodeAt(0) == 0 ? t2 : t2;
    },
    $signature: 60
  };
  A._escape_closure.prototype = {
    call$1(match) {
      return "\\\\" + A.S(match.$index(0, 1));
    },
    $signature: 23
  };
  A._escape_closure0.prototype = {
    call$1(match) {
      return "\\" + A.S(match.$index(0, 1));
    },
    $signature: 23
  };
  A._escape_closure1.prototype = {
    call$1(match) {
      var t2,
        t1 = match.$index(0, 0);
      t1.toString;
      t2 = match.$index(0, 1);
      t2.toString;
      return B.JSArray_methods.join$1(A._setArrayType(t1.split(t2), type$.JSArray_String), "\\" + A.S(match.$index(0, 1)));
    },
    $signature: 23
  };
  A._escape_closure2.prototype = {
    call$1(match) {
      return A.S(match.$index(0, 1)) + A.S(match.$index(0, 2)) + "\\. ";
    },
    $signature: 23
  };
  A._escape_closure3.prototype = {
    call$1(match) {
      var t1 = match.$index(0, 0);
      t1.toString;
      return A.stringReplaceAllFuncUnchecked(t1, A.RegExp_RegExp("([*+-])", true, false), new A._escape__closure(), null);
    },
    $signature: 23
  };
  A._escape__closure.prototype = {
    call$1(match) {
      return "\\" + A.S(match.$index(0, 1));
    },
    $signature: 23
  };
  A._escape_closure4.prototype = {
    call$1(match) {
      return A.S(match.$index(0, 1)) + "\\> ";
    },
    $signature: 23
  };
  A._escape_closure5.prototype = {
    call$1(match) {
      var t2,
        t1 = match.$index(0, 0);
      t1.toString;
      t2 = A.RegExp_RegExp("\\*", true, false);
      return A.stringReplaceAllUnchecked(t1, t2, "\\*");
    },
    $signature: 23
  };
  A._escape_closure6.prototype = {
    call$1(match) {
      var t2,
        t1 = match.$index(0, 0);
      t1.toString;
      t2 = A.RegExp_RegExp("_", true, false);
      return A.stringReplaceAllUnchecked(t1, t2, "\\_");
    },
    $signature: 23
  };
  A._escape_closure7.prototype = {
    call$1(match) {
      var t2,
        t1 = match.$index(0, 0);
      t1.toString;
      t2 = A.RegExp_RegExp("`", true, false);
      return A.stringReplaceAllUnchecked(t1, t2, "\\`");
    },
    $signature: 23
  };
  A._escape_closure8.prototype = {
    call$1(match) {
      return "\\" + A.S(match.$index(0, 0));
    },
    $signature: 23
  };
  A._postProcess_closure.prototype = {
    call$1(rule) {
      var t1 = this._box_0;
      t1.input = A._join(t1.input, rule.append.call$0());
    },
    $signature: 872
  };
  A._separatingNewlines_closure.prototype = {
    call$2(a, b) {
      a.toString;
      b.toString;
      return B.JSString_methods.compareTo$1(a, b);
    },
    $signature: 873
  };
  A.Node0.prototype = {
    Node$1(domNode) {
      this._node0$_node = domNode;
      if (domNode instanceof A.Element0)
        this._el = domNode;
      if (domNode instanceof A.Text0)
        this._node0$_text = domNode;
    },
    get$firstChild(_) {
      var t2,
        t1 = this._el;
      if (t1 != null) {
        t2 = t1.get$nodes(t1);
        t1 = (!t2.get$isEmpty(t2) ? t1.get$nodes(t1)._list_proxy$_list[0] : null) != null;
      } else
        t1 = false;
      if (t1) {
        t1 = this._el;
        t2 = t1.get$nodes(t1);
        t1 = !t2.get$isEmpty(t2) ? t1.get$nodes(t1)._list_proxy$_list[0] : null;
        t2 = new A.Node0();
        t2.Node$1(t1);
        return t2;
      }
      return null;
    },
    get$isCode() {
      var parentNode, t2,
        t1 = this._el;
      if (t1 == null)
        return false;
      if (t1.localName.toLowerCase() !== "code") {
        parentNode = t1.parentNode;
        t1 = parentNode instanceof A.Element0;
        if ((t1 ? parentNode : null) != null) {
          t2 = (t1 ? parentNode : null).localName.toLowerCase() === "code";
          t1 = t2;
        } else
          t1 = false;
      } else
        t1 = true;
      return t1;
    },
    get$isParentFirstChild() {
      var parentNode = this._node0$_node.parentNode,
        t1 = parentNode instanceof A.Element0 ? parentNode : null,
        t2 = type$.WhereTypeIterable_Element;
      return B.JSArray_methods.get$first(A.List_List$of(new A.WhereTypeIterable(t1.get$children(t1)._childNodes, t2), true, t2._eval$1("Iterable.E"))) === this._el;
    },
    get$isParentLastChild() {
      var parentNode = this._node0$_node.parentNode,
        t1 = parentNode instanceof A.Element0 ? parentNode : null,
        t2 = type$.WhereTypeIterable_Element;
      return B.JSArray_methods.get$last(A.List_List$of(new A.WhereTypeIterable(t1.get$children(t1)._childNodes, t2), true, t2._eval$1("Iterable.E"))) === this._el;
    },
    get$nodeName(_) {
      var t1 = this._el;
      return t1 != null ? t1.localName.toLowerCase() : "";
    },
    get$parentChildIndex() {
      var t2, t3,
        parentNode = this._node0$_node.parentNode,
        t1 = parentNode instanceof A.Element0;
      if ((t1 ? parentNode : null) != null) {
        t1 = t1 ? parentNode : null;
        t1 = t1.get$children(t1);
        t2 = this._el;
        t2.toString;
        t3 = type$.WhereTypeIterable_Element;
        t2 = B.JSArray_methods.indexOf$2(A.List_List$of(new A.WhereTypeIterable(t1._childNodes, t3), true, t3._eval$1("Iterable.E")), t2, 0);
        t1 = t2;
      } else
        t1 = -1;
      return t1;
    },
    get$parentElName() {
      var parentNode, t2,
        t1 = this._el;
      if (t1 != null) {
        parentNode = t1.parentNode;
        t2 = (parentNode instanceof A.Element0 ? parentNode : null) != null;
      } else
        t2 = false;
      if (t2) {
        parentNode = t1.parentNode;
        t1 = (parentNode instanceof A.Element0 ? parentNode : null).localName.toLowerCase();
      } else
        t1 = "";
      return t1;
    },
    get$textContent() {
      var t2,
        t1 = this._node0$_text;
      if (t1 == null)
        t1 = null;
      else {
        t2 = J.toString$0$(t1._dom$_data);
        t1._dom$_data = t2;
        t1 = t2;
      }
      if (t1 == null) {
        t1 = this._el;
        t1 = t1 == null ? null : A._getText(t1);
      }
      return t1 == null ? "" : t1;
    },
    childNodes$0($async$_) {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var _ = $async$_;
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1, t2, t3, t4;
        return function $async$childNodes$0($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $async$self._el, t1 = t1.get$nodes(t1)._list_proxy$_list, t2 = A._arrayInstanceType(t1), t1 = new J.ArrayIterator(t1, t1.length, t2._eval$1("ArrayIterator<1>")), t2 = t2._precomputed1;
              case 2:
                // for condition
                if (!t1.moveNext$0()) {
                  // goto after for
                  $async$goto = 3;
                  break;
                }
                t3 = t2._as(t1.__interceptors$_current);
                t4 = new A.Node0();
                t4._node0$_node = t3;
                if (t3 instanceof A.Element0)
                  t4._el = t3;
                if (t3 instanceof A.Text0)
                  t4._node0$_text = t3;
                $async$goto = 4;
                return t4;
              case 4:
                // after yield
                // goto for condition
                $async$goto = 2;
                break;
              case 3:
                // after for
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.Node_2);
    }
  };
  A._StyleOption.prototype = {};
  A.Rule.prototype = {
    get$hashCode(_) {
      return 629 + B.JSString_methods.get$hashCode(this.name);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (!(other instanceof A.Rule))
        return false;
      return other.name === this.name;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.Rule_findRule_closure.prototype = {
    call$1(rule) {
      var t1 = rule._realFilterFn;
      return t1 == null ? false : t1.call$1(this.node);
    },
    $signature: 337
  };
  A.Rule_findRule_closure0.prototype = {
    call$1(rule) {
      var t1 = rule._realFilterFn;
      return t1 == null ? false : t1.call$1(this.node);
    },
    $signature: 337
  };
  A.Rule_findRule_closure1.prototype = {
    call$0() {
      return $.$get$_BaseRules_defaultRule();
    },
    $signature: 875
  };
  A.Rule__buildFilterFn_closure.prototype = {
    call$1(node) {
      return B.JSArray_methods.contains$1(this.filters, node.get$nodeName(node).toLowerCase());
    },
    $signature: 82
  };
  A._BaseRules_blankRule_closure.prototype = {
    call$2($content, node) {
      return A.isBlock(node._el) ? "\n\n" : "";
    },
    $signature: 12
  };
  A._BaseRules_defaultRule_closure.prototype = {
    call$2($content, node) {
      return A.isBlock(node._el) ? "\n\n" + $content + "\n\n" : $content;
    },
    $signature: 12
  };
  A._CommonRules_paragraph_closure.prototype = {
    call$2($content, node) {
      return "\n\n" + $content + "\n\n";
    },
    $signature: 12
  };
  A._CommonRules_lineBreak_closure.prototype = {
    call$2($content, node) {
      return A.getStyleOption("br") + "\n";
    },
    $signature: 12
  };
  A._CommonRules_heading_closure.prototype = {
    call$2($content, node) {
      var t1, underline,
        hLevel = A.int_parse(B.JSString_methods.substring$2(node.get$nodeName(node), 1, 2), null);
      if (A.getStyleOption("headingStyle") === "setext" && hLevel < 3) {
        t1 = hLevel === 1 ? "=" : "-";
        underline = B.JSArray_methods.join$0(A.List_List$filled($content.length, t1, false, type$.String));
        return "\n\n" + $content + "\n" + underline + "\n\n";
      } else
        return "\n\n" + B.JSArray_methods.join$0(A.List_List$filled(hLevel, "#", false, type$.String)) + " " + $content + "\n\n";
    },
    $signature: 12
  };
  A._CommonRules_blockquote_closure.prototype = {
    call$2($content, node) {
      var t2,
        t1 = A.RegExp_RegExp("^\\n+|\\n+$", true, false);
      t1 = A.stringReplaceAllUnchecked($content, t1, "");
      t2 = A.RegExp_RegExp("^", true, true);
      return "\n\n" + A.stringReplaceAllUnchecked(t1, t2, "> ") + "\n\n";
    },
    $signature: 12
  };
  A._CommonRules_list_closure.prototype = {
    call$2($content, node) {
      if (node.get$parentElName() === "li" && node.get$isParentLastChild())
        return "\n" + $content;
      else
        return "\n\n" + $content + "\n\n";
    },
    $signature: 12
  };
  A._CommonRules_listItem_closure.prototype = {
    call$2($content, node) {
      var start, startAttr, e, t2, convertContent, prefix, parentNode, exception, postfix,
        t1 = A.RegExp_RegExp("^\\n+", true, false);
      t1 = A.stringReplaceAllUnchecked($content, t1, "");
      t2 = A.RegExp_RegExp("\\n+$", true, false);
      t1 = A.stringReplaceAllUnchecked(t1, t2, "\n");
      t2 = A.RegExp_RegExp("\n", true, true);
      convertContent = A.stringReplaceAllUnchecked(t1, t2, "\n    ");
      prefix = A.getStyleOption("bulletListMarker") + "   ";
      if (node.get$parentElName() === "ol") {
        start = -1;
        parentNode = node._el.parentNode;
        startAttr = (parentNode instanceof A.Element0 ? parentNode : null).attributes.$index(0, "start");
        if (startAttr != null && J.get$length$asx(startAttr) !== 0)
          try {
            start = A.int_parse(startAttr, null);
          } catch (exception) {
            e = A.unwrapException(exception);
            A.print("listItem parse start error " + A.S(e));
          }
        prefix = A.S(start > -1 ? start + node.get$parentChildIndex() : node.get$parentChildIndex() + 1) + ".  ";
      }
      t1 = node._node0$_node;
      t1.toString;
      if (A.nextSibling(t1) != null) {
        t1 = A.RegExp_RegExp("\\n$", true, false);
        t1 = !t1._nativeRegExp.test(convertContent);
      } else
        t1 = false;
      postfix = t1 ? "\n" : "";
      return prefix + convertContent + postfix;
    },
    $signature: 12
  };
  A._CommonRules_indentedCodeBlock_closure.prototype = {
    call$1(node) {
      var t1;
      if (A.getStyleOption("codeBlockStyle") === "indented")
        if (node.get$nodeName(node) === "pre")
          if (node.get$firstChild(node) != null) {
            t1 = node.get$firstChild(node);
            t1 = t1.get$nodeName(t1) === "code";
          } else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    $signature: 82
  };
  A._CommonRules_indentedCodeBlock_closure0.prototype = {
    call$2($content, node) {
      var t2, result, _i, child, text,
        t1 = node.childNodes$0(0),
        children = A.List_List$of(t1, true, t1.$ti._eval$1("Iterable.E"));
      t1 = children.length;
      if (t1 === 1) {
        t1 = B.JSArray_methods.get$first(children).get$textContent();
        t2 = A.RegExp_RegExp("\\n", true, false);
        return "\n\n    " + A.stringReplaceAllUnchecked(t1, t2, "\n    ") + "\n\n";
      } else {
        for (result = "\n\n    ", _i = 0; _i < children.length; children.length === t1 || (0, A.throwConcurrentModificationError)(children), ++_i) {
          child = children[_i];
          text = child.get$textContent();
          if (!J.$eq$(child, B.JSArray_methods.get$last(children))) {
            t2 = A.RegExp_RegExp("\\n", true, false);
            text = A.stringReplaceAllUnchecked(text, t2, "\n    ");
          }
          result += text;
        }
        return result + "\n\n";
      }
    },
    $signature: 12
  };
  A._CommonRules_fencedCodeBlock_closure.prototype = {
    call$1(node) {
      var t1;
      if (A.getStyleOption("codeBlockStyle") === "fenced")
        if (node.get$nodeName(node) === "pre")
          if (node.get$firstChild(node) != null) {
            t1 = node.get$firstChild(node);
            t1 = t1.get$nodeName(t1) === "code";
          } else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    $signature: 82
  };
  A._CommonRules_fencedCodeBlock_closure0.prototype = {
    call$2($content, node) {
      var languageMatched, language,
        t1 = node.get$firstChild(node)._el,
        className = t1 == null ? null : t1.get$className(t1);
      if (className == null)
        className = "";
      languageMatched = A.RegExp_RegExp("language-(\\S+)", true, false).firstMatch$1(className);
      if (languageMatched != null) {
        t1 = languageMatched._match[1];
        t1.toString;
        language = t1;
      } else
        language = className;
      return "\n\n" + A.getStyleOption("fence") + language + "\n" + node.get$firstChild(node).get$textContent() + "\n" + A.getStyleOption("fence") + "\n\n";
    },
    $signature: 12
  };
  A._CommonRules_horizontalRule_closure.prototype = {
    call$2($content, node) {
      return A.getStyleOption("hr") + "\n";
    },
    $signature: 12
  };
  A._CommonRules_inlineLink_closure.prototype = {
    call$1(node) {
      return A.getStyleOption("linkStyle") === "inlined" && node.get$nodeName(node) === "a" && node._el.attributes.$index(0, "href") != null;
    },
    $signature: 82
  };
  A._CommonRules_inlineLink_closure0.prototype = {
    call$2($content, node) {
      var title, renderedTitle,
        t1 = node._el.attributes.$index(0, "href");
      t1.toString;
      title = node._el.attributes.$index(0, "title");
      if (title == null)
        title = "";
      renderedTitle = title.length === 0 ? title : ' "' + title + '"';
      return "[" + $content + "](" + t1 + renderedTitle + ")";
    },
    $signature: 12
  };
  A._CommonRules_referenceLink_closure0.prototype = {
    call$1(node) {
      return A.getStyleOption("linkStyle") === "referenced" && node.get$nodeName(node) === "a" && node._el.attributes.$index(0, "href") != null;
    },
    $signature: 82
  };
  A._CommonRules_referenceLink_closure1.prototype = {
    call$2($content, node) {
      var renderedTitle, result, t2, reference, id,
        t1 = node._el.attributes.$index(0, "href"),
        title = node._el.attributes.$index(0, "title");
      if (title == null)
        title = "";
      renderedTitle = title.length === 0 ? title : ' "' + title + '"';
      switch (A.getStyleOption("linkReferenceStyle")) {
        case "collapsed":
          result = "[" + $content + "][]";
          t2 = "[" + $content + "]: ";
          t1.toString;
          reference = t2 + t1 + renderedTitle;
          break;
        case "shortcut":
          result = "[" + $content + "]";
          t2 = "[" + $content + "]: ";
          t1.toString;
          reference = t2 + t1 + renderedTitle;
          break;
        default:
          id = $._linkReferences.length + 1;
          result = "[" + $content + "][" + B.JSInt_methods.toString$0(id) + "]";
          t2 = "[" + B.JSInt_methods.toString$0(id) + "]: ";
          t1.toString;
          reference = t2 + t1 + renderedTitle;
      }
      $._linkReferences.push(reference);
      return result;
    },
    $signature: 12
  };
  A._CommonRules_referenceLink_closure.prototype = {
    call$0() {
      if ($._linkReferences.length !== 0) {
        var result = "\n\n" + B.JSArray_methods.join$1($._linkReferences, "\n") + "\n\n";
        B.JSArray_methods.set$length($._linkReferences, 0);
      } else
        result = "";
      return result;
    },
    $signature: 36
  };
  A._CommonRules_emphasis_closure.prototype = {
    call$2($content, node) {
      var _s11_ = "emDelimiter";
      if (B.JSString_methods.trim$0($content).length === 0)
        return "";
      return A.getStyleOption(_s11_) + $content + A.getStyleOption(_s11_);
    },
    $signature: 12
  };
  A._CommonRules_strong_closure.prototype = {
    call$2($content, node) {
      var _s15_ = "strongDelimiter";
      if (B.JSString_methods.trim$0($content).length === 0)
        return "";
      return A.getStyleOption(_s15_) + $content + A.getStyleOption(_s15_);
    },
    $signature: 12
  };
  A._CommonRules_strike_closure.prototype = {
    call$2($content, node) {
      if (B.JSString_methods.trim$0($content).length === 0)
        return "";
      return "~~" + $content + "~~";
    },
    $signature: 12
  };
  A._CommonRules_code_closure.prototype = {
    call$1(node) {
      var t1, isCodeBlock;
      if (node.get$nodeName(node) === "pre") {
        t1 = node._node0$_node;
        t1.toString;
        if (A.nextSibling(t1) == null) {
          t1 = node._node0$_node;
          t1.toString;
          t1 = A.previousSibling(t1) != null;
        } else
          t1 = true;
        isCodeBlock = !t1;
      } else
        isCodeBlock = false;
      return node.get$nodeName(node) === "code" && !isCodeBlock;
    },
    $signature: 82
  };
  A._CommonRules_code_closure0.prototype = {
    call$2($content, node) {
      var t1, matches, leadingSpace, trailingSpace, delimiter;
      if (B.JSString_methods.trim$0($content).length === 0)
        return "";
      t1 = A.RegExp_RegExp("`+", true, false).allMatches$1(0, $content);
      t1 = A.MappedIterable_MappedIterable(t1, new A._CommonRules_code__closure(), A._instanceType(t1)._eval$1("Iterable.E"), type$.nullable_String);
      matches = A.List_List$of(t1, true, A._instanceType(t1)._eval$1("Iterable.E"));
      if (matches.length !== 0) {
        t1 = A.RegExp_RegExp("^`", true, false);
        leadingSpace = t1._nativeRegExp.test($content) ? " " : "";
        t1 = A.RegExp_RegExp("`$", true, false);
        trailingSpace = t1._nativeRegExp.test($content) ? " " : "";
        for (delimiter = "`"; B.JSArray_methods.contains$1(matches, delimiter);)
          delimiter += "`";
      } else {
        delimiter = "`";
        leadingSpace = "";
        trailingSpace = "";
      }
      return delimiter + leadingSpace + $content + trailingSpace + delimiter;
    },
    $signature: 12
  };
  A._CommonRules_code__closure.prototype = {
    call$1(match) {
      return match._match[0];
    },
    $signature: 878
  };
  A._CommonRules_image_closure.prototype = {
    call$2($content, node) {
      var src, title, titlePart,
        alt = node._el.attributes.$index(0, "alt");
      if (alt == null)
        alt = "";
      src = node._el.attributes.$index(0, "src");
      if (src == null)
        src = "";
      title = node._el.attributes.$index(0, "title");
      if (title == null)
        title = "";
      titlePart = title.length !== 0 ? ' "' + title + '"' : "";
      return src.length !== 0 ? "![" + alt + "](" + src + titlePart + ")" : "";
    },
    $signature: 12
  };
  A._TableRules_table_closure.prototype = {
    call$2($content, node) {
      return "\n" + $content + "\n";
    },
    $signature: 12
  };
  A._TableRules_tr_closure.prototype = {
    call$2($content, node) {
      return $content + "\n";
    },
    $signature: 12
  };
  A._TableRules_tHeadBody_closure.prototype = {
    call$2($content, node) {
      return $content;
    },
    $signature: 12
  };
  A._TableRules_th_closure.prototype = {
    call$2($content, node) {
      var i, t1, t2,
        result = " " + $content + " |";
      if (node.get$isParentFirstChild())
        result = "| " + $content + " |";
      if (node.get$isParentLastChild()) {
        i = 0;
        t1 = "|";
        while (true) {
          t2 = node._node0$_node;
          t2.toString;
          if (!(i < A.countSiblingEl(t2)))
            break;
          t1 += " ----- |";
          ++i;
        }
        result = result + "\n" + (t1.charCodeAt(0) == 0 ? t1 : t1);
      }
      return result;
    },
    $signature: 12
  };
  A._TableRules_td_closure.prototype = {
    call$2($content, node) {
      var result = " " + $content + " |";
      return node.get$isParentFirstChild() ? "| " + $content + " |" : result;
    },
    $signature: 12
  };
  A.countSiblingEl_closure.prototype = {
    call$1(node) {
      if (node instanceof A.Element0)
        ++this._box_0.count;
    },
    $signature: 114
  };
  A.ToolbarType.prototype = {
    toString$0(_) {
      return "ToolbarType." + this._core$_name;
    }
  };
  A.ToolbarPosition.prototype = {
    toString$0(_) {
      return "ToolbarPosition." + this._core$_name;
    }
  };
  A.DropdownMenuDirection.prototype = {
    toString$0(_) {
      return "DropdownMenuDirection." + this._core$_name;
    }
  };
  A.HtmlInputType.prototype = {
    toString$0(_) {
      return "HtmlInputType." + this._core$_name;
    }
  };
  A.HtmlEditorController0.prototype = {};
  A.HtmlEditorController.prototype = {
    getText$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.String),
        $async$returnValue, $async$self = this, text, t1, $async$temp1, $async$temp2, $async$temp3;
      var $async$getText$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._evaluateJavascriptWeb$1$data(A.LinkedHashMap_LinkedHashMap$_literal(["type", "toIframe: getText"], type$.String, type$.nullable_Object));
              $async$temp1 = J;
              $async$temp2 = B.C_JsonCodec;
              $async$temp3 = new A._AcceptStructuredCloneDart2Js([], []);
              $async$goto = 3;
              return A._asyncAwait(new A._EventStream(window, "message", false, type$._EventStream_MessageEvent).firstWhere$1(0, new A.HtmlEditorController_getText_closure()), $async$getText$0);
            case 3:
              // returning from await.
              text = $async$temp1.$index$asx($async$temp2.decode$1(0, $async$temp3.convertNativeToDart_AcceptStructuredClone$2$mustCopy($async$result.data, true)), "text");
              t1 = text.length === 0 || text === "<p></p>" || text === "<p><br></p>" || text === "<p><br/></p>";
              $async$returnValue = t1 ? "" : text;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$getText$0, $async$completer);
    },
    insertHtml$1(html) {
      this._evaluateJavascriptWeb$1$data(A.LinkedHashMap_LinkedHashMap$_literal(["type", "toIframe: insertHtml", "html", this._processHtml$1$html(html)], type$.String, type$.nullable_Object));
    },
    execCommand$2$argument(_, command, argument) {
      this._evaluateJavascriptWeb$1$data(A.LinkedHashMap_LinkedHashMap$_literal(["type", "toIframe: execCommand", "command", command, "argument", argument], type$.String, type$.nullable_Object));
    },
    execCommand$1($receiver, command) {
      return this.execCommand$2$argument($receiver, command, null);
    },
    _processHtml$1$html(html) {
      var t1 = A.stringReplaceAllUnchecked(html, "\r", "");
      html = A.stringReplaceAllUnchecked(t1, "\r\n", "");
      t1 = A.stringReplaceAllUnchecked(html, "\n", "");
      html = A.stringReplaceAllUnchecked(t1, "\n\n", "");
      return html;
    },
    _evaluateJavascriptWeb$1$data(data) {
      return this._evaluateJavascriptWeb$body$HtmlEditorController(data);
    },
    _evaluateJavascriptWeb$body$HtmlEditorController(data) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$self = this, json;
      var $async$_evaluateJavascriptWeb$1$data = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              data.$indexSet(0, "view", $async$self._viewId);
              json = A._JsonStringStringifier_stringify(data, null, null);
              B.Window_methods.postMessage$2(window, json, "*");
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$_evaluateJavascriptWeb$1$data, $async$completer);
    }
  };
  A.HtmlEditorController_getText_closure.prototype = {
    call$1(element) {
      return J.$eq$(J.$index$asx(B.C_JsonCodec.decode$1(0, new A._AcceptStructuredCloneDart2Js([], []).convertNativeToDart_AcceptStructuredClone$2$mustCopy(element.data, true)), "type"), "toDart: getText");
    },
    $signature: 879
  };
  A.HtmlEditor.prototype = {
    build$1(_, context) {
      var _this = this;
      return new A.HtmlEditorWidget(_this.controller, null, B.List_empty11, _this.htmlEditorOptions, _this.htmlToolbarOptions, _this.otherOptions, context, _this.key);
    }
  };
  A.HtmlEditorWidget.prototype = {
    createState$0() {
      return new A._HtmlEditorWidgetWebState(new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_State_StatefulWidget), B._StateLifecycle_0);
    }
  };
  A._HtmlEditorWidgetWebState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.___HtmlEditorWidgetWebState_actualHeight = _this._widget.otherOptions.height;
      t1 = A.getRandString(10);
      _this.___HtmlEditorWidgetWebState_createdViewId = t1;
      _this._widget.controller._viewId = A._lateReadCheck(t1, "createdViewId");
      _this.initSummernote$0();
      _this.super$State$initState();
    },
    initSummernote$0() {
      return this.initSummernote$body$_HtmlEditorWidgetWebState();
    },
    initSummernote$body$_HtmlEditorWidgetWebState() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$self = this, summernoteCallbacks, t1, t2, headString, _i, p, t3, t4, darkCSS, summernoteScripts, htmlString, iframe, $async$temp1, $async$temp2, $async$temp3, $async$temp4, $async$temp5, $async$temp6;
      var $async$initSummernote$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self._widget.toString;
              summernoteCallbacks = 'callbacks: {\n        onKeydown: function(e) {\n            var chars = $(".note-editable").text();\n            var totalChars = chars.length;\n            \n            window.parent.postMessage(JSON.stringify({"view": "' + A._lateReadCheck($async$self.___HtmlEditorWidgetWebState_createdViewId, "createdViewId") + '", "type": "toDart: characterCount", "totalChars": totalChars}), "*");\n        },\n    ';
              for (t1 = $async$self._widget.plugins, t2 = type$.MessageEvent, headString = "", _i = 0; false; ++_i) {
                p = t1[_i];
                headString = B.JSString_methods.$add(headString, p.getHeadString$0()) + "\n";
                t3 = "            \nsummernoteAtMention: {\n              getSuggestions: (value) => {\n                const mentions = " + A.S(p.getMentionsWeb$0()) + ';\n                return mentions.filter((mention) => {\n                  return mention.includes(value);\n                });\n              },\n              onSelect: (value) => {\n                window.parent.postMessage(JSON.stringify({"view": "';
                t4 = A._lateReadCheck($async$self.___HtmlEditorWidgetWebState_createdViewId, "createdViewId");
                summernoteCallbacks += t3 + t4 + '", "type": "toDart: onSelectMention", "value": value}), "*");\n              },\n            },\n          ';
                p.get$onSelect(p);
                A._EventStreamSubscription$(window, "message", new A._HtmlEditorWidgetWebState_initSummernote_closure($async$self, p), false, t2);
              }
              t1 = $async$self._widget;
              summernoteCallbacks += "}";
              if (A.Theme_of(t1.initBC).colorScheme.brightness !== B.Brightness_0) {
                $async$self._widget.toString;
                t1 = false;
              } else
                t1 = true;
              if (t1) {
                $async$self._widget.toString;
                t1 = true;
              } else
                t1 = false;
              darkCSS = t1 ? '<link href="assets/packages/html_editor_enhanced/assets/summernote-lite-dark.css" rel="stylesheet">' : "";
              t1 = $async$self._widget;
              t1 = '      <script type="text/javascript">\n        $(document).ready(function () {\n          $(\'#summernote-2\').summernote({\n            placeholder: "' + A.S(t1.htmlEditorOptions.hint) + '",\n            tabsize: 2,\n            height: ' + $async$self._widget.otherOptions.height;
              $async$self._widget.toString;
              t1 = t1 + ",\n            disableGrammar: false,\n            spellCheck: false,\n            maximumFileSize: 10485760,\n            \n            " + summernoteCallbacks + "\n          });\n          \n          $('#summernote-2').on('summernote.change', function(_, contents, $editable) {\n            window.parent.postMessage(JSON.stringify({\"view\": \"" + A._lateReadCheck($async$self.___HtmlEditorWidgetWebState_createdViewId, "createdViewId") + '", "type": "toDart: onChangeContent", "contents": contents}), "*");\n          });\n        });\n       \n        window.parent.addEventListener(\'message\', handleMessage, false);\n        document.onselectionchange = onSelectionChange;\n        console.log(\'done\');\n      \n        function handleMessage(e) {\n          if (e && e.data && e.data.includes("toIframe:")) {\n            var data = JSON.parse(e.data);\n            if (data["view"].includes("' + A._lateReadCheck($async$self.___HtmlEditorWidgetWebState_createdViewId, "createdViewId") + '")) {\n              if (data["type"].includes("getText")) {\n                var str = $(\'#summernote-2\').summernote(\'code\');\n                window.parent.postMessage(JSON.stringify({"type": "toDart: getText", "text": str}), "*");\n              }\n              if (data["type"].includes("getHeight")) {\n                var height = document.body.scrollHeight;\n                window.parent.postMessage(JSON.stringify({"view": "' + A._lateReadCheck($async$self.___HtmlEditorWidgetWebState_createdViewId, "createdViewId") + '", "type": "toDart: htmlHeight", "height": height}), "*");\n              }\n              if (data["type"].includes("setInputType")) {\n                document.getElementsByClassName(\'note-editable\')[0].setAttribute(\'inputmode\', \'';
              $async$self._widget.toString;
              summernoteScripts = t1 + A.describeEnum(B.HtmlInputType_5) + '\');\n              }\n              if (data["type"].includes("setText")) {\n                $(\'#summernote-2\').summernote(\'code\', data["text"]);\n              }\n              if (data["type"].includes("setFullScreen")) {\n                $("#summernote-2").summernote("fullscreen.toggle");\n              }\n              if (data["type"].includes("setFocus")) {\n                $(\'#summernote-2\').summernote(\'focus\');\n              }\n              if (data["type"].includes("clear")) {\n                $(\'#summernote-2\').summernote(\'reset\');\n              }\n              if (data["type"].includes("setHint")) {\n                $(".note-placeholder").html(data["text"]);\n              }\n              if (data["type"].includes("toggleCodeview")) {\n                $(\'#summernote-2\').summernote(\'codeview.toggle\');\n              }\n              if (data["type"].includes("disable")) {\n                $(\'#summernote-2\').summernote(\'disable\');\n              }\n              if (data["type"].includes("enable")) {\n                $(\'#summernote-2\').summernote(\'enable\');\n              }\n              if (data["type"].includes("undo")) {\n                $(\'#summernote-2\').summernote(\'undo\');\n              }\n              if (data["type"].includes("redo")) {\n                $(\'#summernote-2\').summernote(\'redo\');\n              }\n              if (data["type"].includes("insertText")) {\n                $(\'#summernote-2\').summernote(\'insertText\', data["text"]);\n              }\n              if (data["type"].includes("insertHtml")) {\n                $(\'#summernote-2\').summernote(\'pasteHTML\', data["html"]);\n              }\n              if (data["type"].includes("insertNetworkImage")) {\n                $(\'#summernote-2\').summernote(\'insertImage\', data["url"], data["filename"]);\n              }\n              if (data["type"].includes("insertLink")) {\n                $(\'#summernote-2\').summernote(\'createLink\', {\n                  text: data["text"],\n                  url: data["url"],\n                  isNewWindow: data["isNewWindow"]\n                });\n              }\n              if (data["type"].includes("reload")) {\n                window.location.reload();\n              }\n              if (data["type"].includes("addNotification")) {\n                if (data["alertType"] === null) {\n                  $(\'.note-status-output\').html(\n                    data["html"]\n                  );\n                } else {\n                  $(\'.note-status-output\').html(\n                    \'<div class="\' + data["alertType"] + \'">\' +\n                      data["html"] +\n                    \'</div>\'\n                  );\n                }\n              }\n              if (data["type"].includes("removeNotification")) {\n                $(\'.note-status-output\').empty();\n              }\n              if (data["type"].includes("execCommand")) {\n                if (data["argument"] === null) {\n                  document.execCommand(data["command"], false);\n                } else {\n                  document.execCommand(data["command"], false, data["argument"]);\n                }\n              }\n              if (data["type"].includes("changeListStyle")) {\n                var $focusNode = $(window.getSelection().focusNode);\n                var $parentList = $focusNode.closest("div.note-editable ol, div.note-editable ul");\n                $parentList.css("list-style-type", data["changed"]);\n              }\n              if (data["type"].includes("changeLineHeight")) {\n                $(\'#summernote-2\').summernote(\'lineHeight\', data["changed"]);\n              }\n              if (data["type"].includes("changeTextDirection")) {\n                var s=document.getSelection();\t\t\t\n                if(s==\'\'){\n                    document.execCommand("insertHTML", false, "<p dir=\'"+data[\'direction\']+"\'></p>");\n                }else{\n                    document.execCommand("insertHTML", false, "<div dir=\'"+data[\'direction\']+"\'>"+ document.getSelection()+"</div>");\n                }\n              }\n              if (data["type"].includes("changeCase")) {\n                var selected = $(\'#summernote-2\').summernote(\'createRange\');\n                  if(selected.toString()){\n                      var texto;\n                      var count = 0;\n                      var value = data["case"];\n                      console.log(value);\n                      var nodes = selected.nodes();\n                      for (var i=0; i< nodes.length; ++i) {\n                          if (nodes[i].nodeName == "#text") {\n                              count++;\n                              texto = nodes[i].nodeValue.toLowerCase();\n                              nodes[i].nodeValue = texto;\n                              if (value == \'upper\') {\n                                 nodes[i].nodeValue = texto.toUpperCase();\n                              }\n                              else if (value == \'sentence\' && count==1) {\n                                 nodes[i].nodeValue = texto.charAt(0).toUpperCase() + texto.slice(1).toLowerCase();\n                              } else if (value == \'title\') {\n                                var sentence = texto.split(" ");\n                                for(var j = 0; j< sentence.length; j++){\n                                   sentence[j] = sentence[j][0].toUpperCase() + sentence[j].slice(1);\n                                }\n                                nodes[i].nodeValue = sentence.join(" ");\n                              }\n                          }\n                      }\n                  }\n              }\n              if (data["type"].includes("insertTable")) {\n                $(\'#summernote-2\').summernote(\'insertTable\', data["dimensions"]);\n              }\n              if (data["type"].includes("getSelectedTextHtml")) {\n                var range = window.getSelection().getRangeAt(0);\n                var content = range.cloneContents();\n                var span = document.createElement(\'span\');\n                  \n                span.appendChild(content);\n                var htmlContent = span.innerHTML;\n                \n                window.parent.postMessage(JSON.stringify({"type": "toDart: getSelectedText", "text": htmlContent}), "*");\n              } else if (data["type"].includes("getSelectedText")) {\n                window.parent.postMessage(JSON.stringify({"type": "toDart: getSelectedText", "text": window.getSelection().toString()}), "*");\n              }\n              \n            }\n          }\n        }\n        \n        function onSelectionChange() {\n          let {anchorNode, anchorOffset, focusNode, focusOffset} = document.getSelection();\n          var isBold = false;\n          var isItalic = false;\n          var isUnderline = false;\n          var isStrikethrough = false;\n          var isSuperscript = false;\n          var isSubscript = false;\n          var isUL = false;\n          var isOL = false;\n          var isLeft = false;\n          var isRight = false;\n          var isCenter = false;\n          var isFull = false;\n          var parent;\n          var fontName;\n          var fontSize = 16;\n          var foreColor = "000000";\n          var backColor = "FFFF00";\n          var focusNode2 = $(window.getSelection().focusNode);\n          var parentList = focusNode2.closest("div.note-editable ol, div.note-editable ul");\n          var parentListType = parentList.css(\'list-style-type\');\n          var lineHeight = $(focusNode.parentNode).css(\'line-height\');\n          var direction = $(focusNode.parentNode).css(\'direction\');\n          if (document.queryCommandState) {\n            isBold = document.queryCommandState(\'bold\');\n            isItalic = document.queryCommandState(\'italic\');\n            isUnderline = document.queryCommandState(\'underline\');\n            isStrikethrough = document.queryCommandState(\'strikeThrough\');\n            isSuperscript = document.queryCommandState(\'superscript\');\n            isSubscript = document.queryCommandState(\'subscript\');\n            isUL = document.queryCommandState(\'insertUnorderedList\');\n            isOL = document.queryCommandState(\'insertOrderedList\');\n            isLeft = document.queryCommandState(\'justifyLeft\');\n            isRight = document.queryCommandState(\'justifyRight\');\n            isCenter = document.queryCommandState(\'justifyCenter\');\n            isFull = document.queryCommandState(\'justifyFull\');\n          }\n          if (document.queryCommandValue) {\n            parent = document.queryCommandValue(\'formatBlock\');\n            fontSize = document.queryCommandValue(\'fontSize\');\n            foreColor = document.queryCommandValue(\'foreColor\');\n            backColor = document.queryCommandValue(\'hiliteColor\');\n            fontName = document.queryCommandValue(\'fontName\');\n          }\n          var message = {\n            \'view\': "' + A._lateReadCheck($async$self.___HtmlEditorWidgetWebState_createdViewId, "createdViewId") + "\", \n            'type': \"toDart: updateToolbar\",\n            'style': parent,\n            'fontName': fontName,\n            'fontSize': fontSize,\n            'font': [isBold, isItalic, isUnderline],\n            'miscFont': [isStrikethrough, isSuperscript, isSubscript],\n            'color': [foreColor, backColor],\n            'paragraph': [isUL, isOL],\n            'listStyle': parentListType,\n            'align': [isLeft, isCenter, isRight, isFull],\n            'lineHeight': lineHeight,\n            'direction': direction,\n          };\n          window.parent.postMessage(JSON.stringify(message), \"*\");\n        }\n        \n        \n      </script>\n    ";
              $async$self._widget.toString;
              $async$temp1 = B.JSString_methods;
              $async$temp2 = B.JSString_methods;
              $async$temp3 = B.JSString_methods;
              $async$temp4 = B.JSString_methods;
              $async$temp5 = B.JSString_methods;
              $async$temp6 = B.JSString_methods;
              $async$goto = 2;
              return A._asyncAwait($.$get$rootBundle().loadString$1("packages/html_editor_enhanced/assets/summernote-no-plugins.html"), $async$initSummernote$0);
            case 2:
              // returning from await.
              htmlString = $async$temp1.replaceFirst$2($async$temp2.replaceFirst$2($async$temp3.replaceFirst$2($async$temp4.replaceFirst$2($async$temp5.replaceFirst$2($async$temp6.replaceFirst$2($async$result, "", darkCSS), "", headString), "", summernoteScripts), '"jquery.min.js"', '"assets/packages/html_editor_enhanced/assets/jquery.min.js"'), '"summernote-lite.min.css"', '"assets/packages/html_editor_enhanced/assets/summernote-lite.min.css"'), '"summernote-lite.min.js"', '"assets/packages/html_editor_enhanced/assets/summernote-lite.min.js"');
              $async$self._widget.toString;
              iframe = document.createElement("iframe");
              iframe.width = B.JSNumber_methods.toString$0($async$self._widget.initBC.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dx);
              t1 = $async$self._widget;
              iframe.height = t1.htmlEditorOptions.autoAdjustHeight ? B.JSNumber_methods.toString$0(A._lateReadCheck($async$self.___HtmlEditorWidgetWebState_actualHeight, "actualHeight")) : B.JSInt_methods.toString$0(t1.otherOptions.height);
              iframe.srcdoc = htmlString;
              t1 = iframe.style;
              t1.border = "none";
              A._EventStreamSubscription$(iframe, "load", new A._HtmlEditorWidgetWebState_initSummernote_closure0($async$self), false, type$._ElementEventStreamImpl_Event._precomputed1);
              $.$get$platformViewRegistry();
              t1 = A._lateReadCheck($async$self.___HtmlEditorWidgetWebState_createdViewId, "createdViewId");
              $.$get$platformViewManager().registerFactory$2(t1, new A._HtmlEditorWidgetWebState_initSummernote_closure1(iframe));
              if ($async$self._framework$_element != null)
                $async$self.get$setState().call$1(new A._HtmlEditorWidgetWebState_initSummernote_closure2($async$self));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$initSummernote$0, $async$completer);
    },
    build$1(_, context) {
      var t2, t3, t4, t5, t6, _this = this, _null = null,
        t1 = _this._widget;
      t1 = t1.htmlEditorOptions.autoAdjustHeight ? A._lateReadCheck(_this.___HtmlEditorWidgetWebState_actualHeight, "actualHeight") : t1.otherOptions.height;
      t2 = _this._widget;
      t3 = t2.controller;
      t4 = t2.htmlToolbarOptions;
      t2 = t2.callbacks;
      t5 = A.Expanded$(A.Directionality$(A.FutureBuilder$(new A._HtmlEditorWidgetWebState_build_closure(_this), _this.summernoteInit, type$.bool), B.TextDirection_1), 1);
      t6 = A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, 0, _null, _null, _null, _null, _null, 0);
      return A.Container$(_null, A.Column$(A._setArrayType([new A.ToolbarWidget(t3, t4, t2, _this.toolbarKey), t5, t6], type$.JSArray_Widget), B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1), B.Clip_0, _null, _null, _null, _null, t1, _null, _null, _null, _null, _null, _null);
    }
  };
  A._HtmlEditorWidgetWebState_initSummernote_closure.prototype = {
    call$1($event) {
      var t2, _s4_ = "type",
        data = B.C_JsonCodec.decode$1(0, new A._AcceptStructuredCloneDart2Js([], []).convertNativeToDart_AcceptStructuredClone$2$mustCopy($event.data, true)),
        t1 = J.getInterceptor$asx(data);
      if (t1.$index(data, _s4_) != null && J.contains$1$asx(t1.$index(data, _s4_), "toDart:") && J.$eq$(t1.$index(data, "view"), A._lateReadCheck(this.$this.___HtmlEditorWidgetWebState_createdViewId, "createdViewId")) && J.contains$1$asx(t1.$index(data, _s4_), "onSelectMention")) {
        t2 = this.p;
        t2.get$onSelect(t2).call$1(t1.$index(data, "value"));
      }
    },
    $signature: 194
  };
  A._HtmlEditorWidgetWebState_initSummernote_closure0.prototype = {
    call$1($event) {
      return this.$call$body$_HtmlEditorWidgetWebState_initSummernote_closure($event);
    },
    $call$body$_HtmlEditorWidgetWebState_initSummernote_closure($event) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, data, data2, jsonStr, jsonStr2, t1, t2, t3;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = t1._widget;
              t3 = t2.htmlEditorOptions.initialText;
              if (t3 != null) {
                t2 = t2.controller;
                t2._evaluateJavascriptWeb$1$data(A.LinkedHashMap_LinkedHashMap$_literal(["type", "toIframe: setText", "text", t2._processHtml$1$html(t3)], type$.String, type$.nullable_Object));
              }
              t2 = type$.String;
              t3 = type$.Object;
              data = A.LinkedHashMap_LinkedHashMap$_literal(["type", "toIframe: getHeight"], t2, t3);
              data.$indexSet(0, "view", A._lateReadCheck(t1.___HtmlEditorWidgetWebState_createdViewId, "createdViewId"));
              data2 = A.LinkedHashMap_LinkedHashMap$_literal(["type", "toIframe: setInputType"], t2, t3);
              data2.$indexSet(0, "view", A._lateReadCheck(t1.___HtmlEditorWidgetWebState_createdViewId, "createdViewId"));
              jsonStr = A._JsonStringStringifier_stringify(data, null, null);
              jsonStr2 = A._JsonStringStringifier_stringify(data2, null, null);
              A._EventStreamSubscription$(window, "message", new A._HtmlEditorWidgetWebState_initSummernote__closure(t1), false, type$.MessageEvent);
              B.Window_methods.postMessage$2(window, jsonStr, "*");
              B.Window_methods.postMessage$2(window, jsonStr2, "*");
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 881
  };
  A._HtmlEditorWidgetWebState_initSummernote__closure.prototype = {
    call$1($event) {
      var t2, docHeight, t3, _this = this, _s4_ = "type", _s4_0 = "view",
        _s13_ = "createdViewId",
        _s12_ = "actualHeight",
        data = B.C_JsonCodec.decode$1(0, new A._AcceptStructuredCloneDart2Js([], []).convertNativeToDart_AcceptStructuredClone$2$mustCopy($event.data, true)),
        t1 = J.getInterceptor$asx(data);
      if (t1.$index(data, _s4_) != null)
        if (J.contains$1$asx(t1.$index(data, _s4_), "toDart: htmlHeight")) {
          t2 = _this.$this;
          t2 = J.$eq$(t1.$index(data, _s4_0), A._lateReadCheck(t2.___HtmlEditorWidgetWebState_createdViewId, _s13_)) && t2._widget.htmlEditorOptions.autoAdjustHeight;
        } else
          t2 = false;
      else
        t2 = false;
      if (t2) {
        docHeight = t1.$index(data, "height");
        if (docHeight == null)
          docHeight = A._lateReadCheck(_this.$this.___HtmlEditorWidgetWebState_actualHeight, _s12_);
        t2 = _this.$this;
        t2 = !J.$eq$(docHeight, A._lateReadCheck(t2.___HtmlEditorWidgetWebState_actualHeight, _s12_)) && t2._framework$_element != null;
        if (t2) {
          t2 = _this.$this;
          if (t2._framework$_element != null)
            t2.get$setState().call$1(new A._HtmlEditorWidgetWebState_initSummernote___closure(t2, docHeight));
        }
      }
      if (t1.$index(data, _s4_) != null && J.contains$1$asx(t1.$index(data, _s4_), "toDart: onChangeContent") && J.$eq$(t1.$index(data, _s4_0), A._lateReadCheck(_this.$this.___HtmlEditorWidgetWebState_createdViewId, _s13_))) {
        t2 = _this.$this;
        t3 = t2._widget;
        if (t3.htmlEditorOptions.shouldEnsureVisible) {
          t3 = t2._framework$_element;
          t3.toString;
          t3 = A.Scrollable_of(t3) != null;
        } else
          t3 = false;
        if (t3) {
          t3 = t2._framework$_element;
          t3.toString;
          t3 = A.Scrollable_of(t3)._scrollable$_position;
          t3.toString;
          t2 = t2._framework$_element.get$renderObject();
          t2.toString;
          t3.ensureVisible$3$curve$duration(t2, B.Cubic_JUR, B.Duration_100000);
        }
      }
      if (t1.$index(data, _s4_) != null && J.contains$1$asx(t1.$index(data, _s4_), "toDart: updateToolbar") && J.$eq$(t1.$index(data, _s4_0), A._lateReadCheck(_this.$this.___HtmlEditorWidgetWebState_createdViewId, _s13_))) {
        t1 = _this.$this._widget.controller.HtmlEditorController_toolbar;
        if (t1 != null)
          t1.updateToolbar$1(data);
      }
    },
    $signature: 194
  };
  A._HtmlEditorWidgetWebState_initSummernote___closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner._globalKeyRegistry.$index(0, t1.toolbarKey);
      if (t2 == null)
        t2 = null;
      else {
        t2 = t2.get$size(t2);
        t2 = t2 == null ? null : t2._dy;
      }
      if (t2 == null)
        t2 = 0;
      t1.___HtmlEditorWidgetWebState_actualHeight = J.$add$ansx(this.docHeight, t2);
    },
    $signature: 0
  };
  A._HtmlEditorWidgetWebState_initSummernote_closure1.prototype = {
    call$1(viewId) {
      return this.iframe;
    },
    $signature: 178
  };
  A._HtmlEditorWidgetWebState_initSummernote_closure2.prototype = {
    call$0() {
      this.$this.summernoteInit = A.Future_Future$value(true, type$.bool);
    },
    $signature: 0
  };
  A._HtmlEditorWidgetWebState_build_closure.prototype = {
    call$2(context, snapshot) {
      var t1, t2, _null = null;
      if (snapshot.data != null)
        return new A.HtmlElementView(A._lateReadCheck(this.$this.___HtmlEditorWidgetWebState_createdViewId, "createdViewId"), _null, _null);
      else {
        t1 = this.$this;
        t2 = t1._widget;
        return A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, t2.htmlEditorOptions.autoAdjustHeight ? A._lateReadCheck(t1.___HtmlEditorWidgetWebState_actualHeight, "actualHeight") : t2.otherOptions.height, _null, _null, _null, _null, _null, _null);
      }
    },
    $signature: 882
  };
  A.ToolbarWidget.prototype = {
    createState$0() {
      var t1 = type$.bool;
      return new A.ToolbarWidgetState(A.List_List$filled(4, false, false, t1), A.List_List$filled(3, false, false, t1), A.List_List$filled(2, false, false, t1), A.List_List$filled(2, false, false, t1), A.List_List$filled(5, false, false, t1), A.List_List$filled(4, false, false, t1), A.List_List$filled(2, false, false, t1), B.Color_4278190080, B.MaterialColor_Map_JNHRl_4294961979, B._StateLifecycle_0);
    }
  };
  A.ToolbarWidgetState.prototype = {
    initState$0() {
      var t1, t2, _i, t, icons, _this = this, _null = null;
      _this._widget.controller.HtmlEditorController_toolbar = _this;
      _this._toolbar_widget$_isExpanded = false;
      for (t1 = type$.bool, t2 = type$.JSArray_Icon, _i = 0; _i < 7; ++_i) {
        t = B.List_Y5a[_i];
        if (t instanceof A.FontButtons) {
          _this._fontSelected = A.List_List$filled(t.getIcons1$0().length, false, false, t1);
          _this._miscFontSelected = A.List_List$filled(t.getIcons2$0().length, false, false, t1);
        }
        if (t instanceof A.ColorButtons) {
          icons = A._setArrayType([], t2);
          icons.push(new A.Icon(B.IconData_58035_MaterialIcons_null_false, _null, _null, _null));
          icons.push(new A.Icon(B.IconData_58033_MaterialIcons_null_false, _null, _null, _null));
          _this._colorSelected = A.List_List$filled(icons.length, false, false, t1);
        }
        if (t instanceof A.ListButtons) {
          icons = A._setArrayType([], t2);
          icons.push(new A.Icon(B.IconData_58040_MaterialIcons_null_true, _null, _null, _null));
          icons.push(new A.Icon(B.IconData_58041_MaterialIcons_null_false, _null, _null, _null));
          _this._listSelected = A.List_List$filled(icons.length, false, false, t1);
        }
        if (t instanceof A.ParagraphButtons)
          _this._alignSelected = A.List_List$filled(t.getIcons1$0().length, false, false, t1);
      }
      _this.super$State$initState();
    },
    updateToolbar$1(json) {
      var t2, fontName, fontSize, t3, fontList, miscFontList, colorList, paragraphList, alignList, lineHeight, listType, textDir, t4, lineHeightDouble, _this = this,
        t1 = J.getInterceptor$asx(json),
        parentElem = t1.$index(json, "style");
      if (parentElem == null)
        parentElem = "";
      t2 = t1.$index(json, "fontName");
      t2 = J.toString$0$(t2 == null ? "" : t2);
      fontName = A.stringReplaceAllUnchecked(t2, '"', "");
      fontSize = A.Primitives_parseDouble(t1.$index(json, "fontSize"));
      if (fontSize == null)
        fontSize = 3;
      t2 = type$.List_dynamic;
      t3 = type$.nullable_bool;
      fontList = J.cast$1$0$ax(t2._as(t1.$index(json, "font")), t3);
      miscFontList = J.cast$1$0$ax(t2._as(t1.$index(json, "miscFont")), t3);
      colorList = J.cast$1$0$ax(t2._as(t1.$index(json, "color")), type$.nullable_String);
      paragraphList = J.cast$1$0$ax(t2._as(t1.$index(json, "paragraph")), t3);
      alignList = J.cast$1$0$ax(t2._as(t1.$index(json, "align")), t3);
      lineHeight = t1.$index(json, "lineHeight");
      if (lineHeight == null)
        lineHeight = "";
      listType = t1.$index(json, "listStyle");
      if (listType == null)
        listType = "";
      textDir = t1.$index(json, "direction");
      if (textDir == null)
        textDir = "ltr";
      t1 = type$.JSArray_String;
      t2 = B.JSArray_methods.contains$1(A._setArrayType(["pre", "blockquote", "h1", "h2", "h3", "h4", "h5", "h6"], t1), parentElem);
      t3 = _this.get$setState();
      t4 = _this._framework$_element == null;
      if (t2) {
        if (!t4)
          t3.call$1(new A.ToolbarWidgetState_updateToolbar_closure(_this, parentElem));
      } else if (!t4)
        t3.call$1(new A.ToolbarWidgetState_updateToolbar_closure0(_this));
      t2 = B.JSArray_methods.contains$1(A._setArrayType(["Courier New", "sans-serif", "Times New Roman"], t1), fontName);
      t4 = _this._framework$_element == null;
      if (t2) {
        if (!t4)
          t3.call$1(new A.ToolbarWidgetState_updateToolbar_closure1(_this, fontName));
      } else if (!t4)
        t3.call$1(new A.ToolbarWidgetState_updateToolbar_closure2(_this));
      if (colorList.$index(0, 0) != null) {
        t2 = colorList.$index(0, 0);
        t2.toString;
        t2 = J.get$length$asx(t2) !== 0;
      } else
        t2 = false;
      t4 = _this._framework$_element == null;
      if (t2) {
        if (!t4)
          t3.call$1(new A.ToolbarWidgetState_updateToolbar_closure3(_this, colorList));
      } else if (!t4)
        t3.call$1(new A.ToolbarWidgetState_updateToolbar_closure4(_this));
      if (colorList.$index(0, 1) != null) {
        t2 = colorList.$index(0, 1);
        t2.toString;
        t2 = J.get$length$asx(t2) !== 0;
      } else
        t2 = false;
      t4 = _this._framework$_element == null;
      if (t2) {
        if (!t4)
          t3.call$1(new A.ToolbarWidgetState_updateToolbar_closure5(_this, colorList));
      } else if (!t4)
        t3.call$1(new A.ToolbarWidgetState_updateToolbar_closure6(_this));
      if (B.JSArray_methods.contains$1(A._setArrayType(["decimal", "lower-alpha", "upper-alpha", "lower-roman", "upper-roman", "disc", "circle", "square"], t1), listType)) {
        if (_this._framework$_element != null)
          t3.call$1(new A.ToolbarWidgetState_updateToolbar_closure7(_this, listType));
      } else
        _this._listStyleSelectedItem = null;
      if (lineHeight.length !== 0 && B.JSString_methods.endsWith$1(lineHeight, "px")) {
        lineHeightDouble = A.Primitives_parseDouble(A.stringReplaceAllUnchecked(lineHeight, "px", ""));
        if (lineHeightDouble == null)
          lineHeightDouble = 16;
        t1 = type$.MappedListIterable_double_double;
        if (B.JSArray_methods.contains$1(A.List_List$of(new A.MappedListIterable(A._setArrayType([1, 1.2, 1.4, 1.5, 1.6, 1.8, 2, 3], type$.JSArray_double), new A.ToolbarWidgetState_updateToolbar_closure8(_this), t1), true, t1._eval$1("ListIterable.E")), lineHeightDouble))
          if (_this._framework$_element != null)
            t3.call$1(new A.ToolbarWidgetState_updateToolbar_closure9(_this, lineHeightDouble));
      } else if (lineHeight === "normal")
        if (_this._framework$_element != null)
          t3.call$1(new A.ToolbarWidgetState_updateToolbar_closure10(_this));
      if (B.JSArray_methods.contains$1(A._setArrayType([1, 2, 3, 4, 5, 6, 7], type$.JSArray_int), fontSize))
        if (_this._framework$_element != null)
          t3.call$1(new A.ToolbarWidgetState_updateToolbar_closure11(_this, fontSize));
      if (textDir === "ltr") {
        if (_this._framework$_element != null)
          t3.call$1(new A.ToolbarWidgetState_updateToolbar_closure12(_this));
      } else if (textDir === "rtl")
        if (_this._framework$_element != null)
          t3.call$1(new A.ToolbarWidgetState_updateToolbar_closure13(_this));
      if (_this._framework$_element != null)
        t3.call$1(new A.ToolbarWidgetState_updateToolbar_closure14(_this, fontList, miscFontList, paragraphList, alignList));
      _this._widget.toString;
    },
    build$1(_, context) {
      var t2, t3, _this = this, _null = null,
        t1 = _this._widget.htmlToolbarOptions.toolbarType;
      if (t1 === B.ToolbarType_0)
        return A.PointerInterceptor$(A.AbsorbPointer$(false, A.Opacity$(false, new A.Padding(B.EdgeInsets_5_5_5_5, A.Wrap$(B.WrapAlignment_0, _this._toolbar_widget$_buildChildren$0(), B.WrapCrossAlignment_0, B.WrapAlignment_0, 5, 5), _null), 1)));
      else if (t1 === B.ToolbarType_1)
        return A.PointerInterceptor$(A.AbsorbPointer$(false, A.Opacity$(false, A.Container$(_null, new A.Padding(B.EdgeInsets_5_5_5_5, A.CustomScrollView$(B.Axis_0, false, A._setArrayType([A.SliverFillRemaining$(A.Row$(_this._toolbar_widget$_buildChildren$0(), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_5, B.MainAxisSize_1, _null, _null), false)], type$.JSArray_Widget)), _null), B.Clip_0, _null, _null, _null, _null, 51, _null, _null, _null, _null, _null, _null), 1)));
      else if (t1 === B.ToolbarType_2) {
        t1 = _this._toolbar_widget$_isExpanded ? context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dy : 51;
        t2 = _this._toolbar_widget$_isExpanded;
        t3 = _this._widget;
        if (t2) {
          t3.toString;
          t2 = _this._toolbar_widget$_buildChildren$0();
          _this._widget.toString;
          B.JSArray_methods.insert$2(t2, 0, A.Container$(_null, A.IconButton$(B.Alignment_0_0, _null, _null, true, A.Icon$(_this._toolbar_widget$_isExpanded ? B.IconData_57925_MaterialIcons_null_false : B.IconData_57926_MaterialIcons_null_false, B.MaterialColor_Map_HFpTk_4288585374, _null), 24, new A.ToolbarWidgetState_build_closure(_this), B.EdgeInsets_8_8_8_8, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, 36, _null, _null, _null, _null, _null, _null));
          t2 = new A.Padding(B.EdgeInsets_5_5_5_5, A.Wrap$(B.WrapAlignment_0, t2, B.WrapCrossAlignment_0, B.WrapAlignment_0, 5, 5), _null);
        } else {
          t3.toString;
          t2 = new A.Padding(B.EdgeInsets_5_5_5_5, A.CustomScrollView$(B.Axis_0, true, A._setArrayType([new A.SliverPersistentHeader(new A.ExpandIconDelegate(36, false, new A.ToolbarWidgetState_build_closure0(_this)), true, _null), A.SliverFillRemaining$(A.Row$(_this._toolbar_widget$_buildChildren$0(), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_5, B.MainAxisSize_1, _null, _null), false)], type$.JSArray_Widget)), _null);
        }
        return A.PointerInterceptor$(A.AbsorbPointer$(false, A.Opacity$(false, A.Container$(_null, t2, B.Clip_0, _null, new A.BoxConstraints(0, 1 / 0, 0, t1), _null, _null, _null, _null, _null, _null, _null, _null, _null), 1)));
      }
      return A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, 0, _null, _null, _null, _null, _null, 0);
    },
    _toolbar_widget$_buildChildren$0() {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, _i, t, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, icons, _this = this, _null = null,
        _s11_ = "Courier New",
        _s10_ = "sans-serif",
        _s15_ = "Times New Roman",
        toolbarChildren = A._setArrayType([], type$.JSArray_Widget);
      _this._widget.toString;
      t1 = type$.CustomDropdownMenuItem_String;
      t2 = type$.JSArray_CustomDropdownMenuItem_String;
      t3 = type$.String;
      t4 = type$.MediaQuery;
      t5 = type$.CustomDropdownMenuItem_double;
      t6 = type$.JSArray_CustomDropdownMenuItem_double;
      t7 = type$.double;
      t8 = type$.JSArray_Icon;
      t9 = type$.bool;
      _i = 0;
      for (; _i < 7; ++_i) {
        t = B.List_Y5a[_i];
        if (t instanceof A.StyleButtons && true) {
          _this._widget.toString;
          t10 = _this._framework$_element;
          t10 = t10.dependOnInheritedWidgetOfExactType$1$0(t4).data.size._dy / 3;
          t11 = _this._widget.htmlToolbarOptions;
          t12 = $.PointerInterceptor__registered;
          if (!t12) {
            A._registerFactory(false);
            A._registerFactory(true);
            $.PointerInterceptor__registered = true;
            t12 = true;
          }
          t13 = A.Container$(_null, new A.Text("Quote", _null, new A.TextStyle(true, B.MaterialColor_Map_HFpTk_4288585374, _null, "times", _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(_null, _null, new A.Border(B.BorderSide_0CF, B.BorderSide_0CF, B.BorderSide_0CF, new A.BorderSide(B.MaterialColor_Map_HFpTk_4288585374, 3, B.BorderStyle_1)), _null, _null, _null, B.BoxShape_0), _null, _null, _null, _null, new A.EdgeInsets(10, 0, 10, 0), _null, _null, _null);
          if (!t12) {
            A._registerFactory(false);
            A._registerFactory(true);
            $.PointerInterceptor__registered = true;
            t12 = true;
          }
          t14 = new A.Radius(5, 5);
          t14 = A.Container$(_null, new A.Text("Code", _null, new A.TextStyle(true, B.Color_4294967295, _null, "courier", _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, new A.BoxDecoration(B.MaterialColor_Map_HFpTk_4288585374, _null, _null, new A.BorderRadius(t14, t14, t14, t14), _null, _null, B.BoxShape_0), _null, _null, _null, _null, new A.EdgeInsets(10, 0, 10, 0), _null, _null, _null);
          if (!t12) {
            A._registerFactory(false);
            A._registerFactory(true);
            $.PointerInterceptor__registered = true;
            t12 = true;
          }
          if (!t12) {
            A._registerFactory(false);
            A._registerFactory(true);
            $.PointerInterceptor__registered = true;
            t12 = true;
          }
          if (!t12) {
            A._registerFactory(false);
            A._registerFactory(true);
            $.PointerInterceptor__registered = true;
            t12 = true;
          }
          if (!t12) {
            A._registerFactory(false);
            A._registerFactory(true);
            $.PointerInterceptor__registered = true;
            t12 = true;
          }
          if (!t12) {
            A._registerFactory(false);
            A._registerFactory(true);
            $.PointerInterceptor__registered = true;
            t12 = true;
          }
          if (!t12) {
            A._registerFactory(false);
            A._registerFactory(true);
            t12 = $.PointerInterceptor__registered = true;
          }
          if (!t12) {
            A._registerFactory(false);
            A._registerFactory(true);
            $.PointerInterceptor__registered = true;
          }
          toolbarChildren.push(A.Container$(_null, new A.CustomDropdownButtonHideUnderline(A.CustomDropdownButton$(_null, 8, _null, _null, _null, _null, 24, 48, A._setArrayType([new A.CustomDropdownMenuItem("p", new A.PointerInterceptor(new A.Text("Normal", _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null), _null, t1), new A.CustomDropdownMenuItem("blockquote", new A.PointerInterceptor(t13, _null), _null, t1), new A.CustomDropdownMenuItem("pre", new A.PointerInterceptor(t14, _null), _null, t1), new A.CustomDropdownMenuItem("h1", new A.PointerInterceptor(new A.Text("Header 1", _null, new A.TextStyle(true, _null, _null, _null, _null, _null, 32, B.FontWeight_6, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null, _null, _null, _null, _null, _null), _null), _null, t1), new A.CustomDropdownMenuItem("h2", new A.PointerInterceptor(new A.Text("Header 2", _null, new A.TextStyle(true, _null, _null, _null, _null, _null, 24, B.FontWeight_6, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null, _null, _null, _null, _null, _null), _null), _null, t1), new A.CustomDropdownMenuItem("h3", new A.PointerInterceptor(new A.Text("Header 3", _null, new A.TextStyle(true, _null, _null, _null, _null, _null, 18, B.FontWeight_6, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null, _null, _null, _null, _null, _null), _null), _null, t1), new A.CustomDropdownMenuItem("h4", new A.PointerInterceptor(new A.Text("Header 4", _null, new A.TextStyle(true, _null, _null, _null, _null, _null, 16, B.FontWeight_6, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null, _null, _null, _null, _null, _null), _null), _null, t1), new A.CustomDropdownMenuItem("h5", new A.PointerInterceptor(new A.Text("Header 5", _null, new A.TextStyle(true, _null, _null, _null, _null, _null, 13, B.FontWeight_6, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null, _null, _null, _null, _null, _null), _null), _null, t1), new A.CustomDropdownMenuItem("h6", new A.PointerInterceptor(new A.Text("Header 6", _null, new A.TextStyle(true, _null, _null, _null, _null, _null, 11, B.FontWeight_6, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null, _null, _null, _null, _null, _null), _null), _null, t1)], t2), B.DropdownMenuDirection_0, t10, new A.ToolbarWidgetState__buildChildren_closure(_this), t11.textStyle, _this._fontSelectedItem, t3), _null), B.Clip_0, _null, _null, _null, _null, 36, _null, _null, B.EdgeInsets_8_0_0_0, _null, _null, _null));
        }
        if (t instanceof A.FontSettingButtons) {
          t10 = _this._widget;
          t10.toString;
          t10 = _this._framework$_element;
          t10 = t10.dependOnInheritedWidgetOfExactType$1$0(t4).data.size._dy / 3;
          t11 = _this._widget.htmlToolbarOptions;
          t12 = $.PointerInterceptor__registered;
          if (!t12) {
            A._registerFactory(false);
            A._registerFactory(true);
            $.PointerInterceptor__registered = true;
            t12 = true;
          }
          if (!t12) {
            A._registerFactory(false);
            A._registerFactory(true);
            t12 = $.PointerInterceptor__registered = true;
          }
          if (!t12) {
            A._registerFactory(false);
            A._registerFactory(true);
            $.PointerInterceptor__registered = true;
          }
          toolbarChildren.push(A.Container$(_null, new A.CustomDropdownButtonHideUnderline(A.CustomDropdownButton$(_null, 8, _null, _null, _null, _null, 24, 48, A._setArrayType([new A.CustomDropdownMenuItem(_s11_, new A.PointerInterceptor(new A.Text(_s11_, _null, new A.TextStyle(true, _null, _null, "Courier", _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null, _null, _null, _null, _null, _null), _null), _null, t1), new A.CustomDropdownMenuItem(_s10_, new A.PointerInterceptor(new A.Text("Sans Serif", _null, new A.TextStyle(true, _null, _null, _s10_, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null, _null, _null, _null, _null, _null), _null), _null, t1), new A.CustomDropdownMenuItem(_s15_, new A.PointerInterceptor(new A.Text(_s15_, _null, new A.TextStyle(true, _null, _null, "Times", _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null, _null, _null, _null, _null, _null), _null), _null, t1)], t2), B.DropdownMenuDirection_0, t10, new A.ToolbarWidgetState__buildChildren_closure0(_this), t11.textStyle, _this._fontNameSelectedItem, t3), _null), B.Clip_0, _null, _null, _null, _null, 36, _null, _null, B.EdgeInsets_8_0_0_0, _null, _null, _null));
          t10 = _this._widget;
          t10.toString;
          t10 = _this._framework$_element;
          t10 = t10.dependOnInheritedWidgetOfExactType$1$0(t4).data.size._dy / 3;
          t11 = _this._widget.htmlToolbarOptions;
          t12 = _this._fontSizeUnitSelectedItem;
          t12 = (t12 === "px" ? "11" : "8") + " " + t12;
          t13 = $.PointerInterceptor__registered;
          if (!t13) {
            A._registerFactory(false);
            A._registerFactory(true);
            $.PointerInterceptor__registered = true;
            t13 = true;
          }
          t14 = _this._fontSizeUnitSelectedItem;
          t14 = (t14 === "px" ? "13" : "10") + " " + t14;
          if (!t13) {
            A._registerFactory(false);
            A._registerFactory(true);
            $.PointerInterceptor__registered = true;
            t13 = true;
          }
          t15 = _this._fontSizeUnitSelectedItem;
          t15 = (t15 === "px" ? "16" : "12") + " " + t15;
          if (!t13) {
            A._registerFactory(false);
            A._registerFactory(true);
            $.PointerInterceptor__registered = true;
            t13 = true;
          }
          t16 = _this._fontSizeUnitSelectedItem;
          t16 = (t16 === "px" ? "19" : "14") + " " + t16;
          if (!t13) {
            A._registerFactory(false);
            A._registerFactory(true);
            $.PointerInterceptor__registered = true;
            t13 = true;
          }
          t17 = _this._fontSizeUnitSelectedItem;
          t17 = (t17 === "px" ? "24" : "18") + " " + t17;
          if (!t13) {
            A._registerFactory(false);
            A._registerFactory(true);
            $.PointerInterceptor__registered = true;
            t13 = true;
          }
          t18 = _this._fontSizeUnitSelectedItem;
          t18 = (t18 === "px" ? "32" : "24") + " " + t18;
          if (!t13) {
            A._registerFactory(false);
            A._registerFactory(true);
            t13 = $.PointerInterceptor__registered = true;
          }
          t19 = _this._fontSizeUnitSelectedItem;
          t19 = (t19 === "px" ? "48" : "36") + " " + t19;
          if (!t13) {
            A._registerFactory(false);
            A._registerFactory(true);
            $.PointerInterceptor__registered = true;
          }
          toolbarChildren.push(A.Container$(_null, new A.CustomDropdownButtonHideUnderline(A.CustomDropdownButton$(_null, 8, _null, _null, _null, _null, 24, 48, A._setArrayType([new A.CustomDropdownMenuItem(1, new A.PointerInterceptor(new A.Text(t12, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null), _null, t5), new A.CustomDropdownMenuItem(2, new A.PointerInterceptor(new A.Text(t14, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null), _null, t5), new A.CustomDropdownMenuItem(3, new A.PointerInterceptor(new A.Text(t15, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null), _null, t5), new A.CustomDropdownMenuItem(4, new A.PointerInterceptor(new A.Text(t16, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null), _null, t5), new A.CustomDropdownMenuItem(5, new A.PointerInterceptor(new A.Text(t17, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null), _null, t5), new A.CustomDropdownMenuItem(6, new A.PointerInterceptor(new A.Text(t18, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null), _null, t5), new A.CustomDropdownMenuItem(7, new A.PointerInterceptor(new A.Text(t19, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null), _null, t5)], t6), B.DropdownMenuDirection_0, t10, new A.ToolbarWidgetState__buildChildren_closure1(_this), t11.textStyle, _this._fontSizeSelectedItem, t7), _null), B.Clip_0, _null, _null, _null, _null, 36, _null, _null, B.EdgeInsets_8_0_0_0, _null, _null, _null));
        }
        if (t instanceof A.FontButtons) {
          t10 = _this._widget;
          t10.toString;
          t11 = A.BoxConstraints$tightFor(34, 34);
          t12 = _this._fontSelected;
          toolbarChildren.push(new A.ToggleButtons(t.getIcons1$0(), t12, new A.ToolbarWidgetState__buildChildren_closure2(_this, t), t10.htmlToolbarOptions.textStyle, t11, _null, _null, _null, _null, _null, _null, _null, false, _null, _null, _null, _null, _null));
          t10 = _this._widget;
          t10.toString;
          t11 = A.BoxConstraints$tightFor(34, 34);
          t12 = _this._miscFontSelected;
          toolbarChildren.push(new A.ToggleButtons(t.getIcons2$0(), t12, new A.ToolbarWidgetState__buildChildren_closure3(_this, t), t10.htmlToolbarOptions.textStyle, t11, _null, _null, _null, _null, _null, _null, _null, false, _null, _null, _null, _null, _null));
        }
        if (t instanceof A.ColorButtons)
          t10 = true;
        else
          t10 = false;
        if (t10) {
          t10 = _this._widget;
          t10.toString;
          t11 = A.BoxConstraints$tightFor(34, 34);
          t12 = _this._colorSelected;
          icons = A._setArrayType([], t8);
          icons.push(new A.Icon(B.IconData_58035_MaterialIcons_null_false, _null, _null, _null));
          icons.push(new A.Icon(B.IconData_58033_MaterialIcons_null_false, _null, _null, _null));
          toolbarChildren.push(new A.ToggleButtons(icons, t12, new A.ToolbarWidgetState__buildChildren_closure4(_this, t), t10.htmlToolbarOptions.textStyle, t11, _null, _null, _null, _null, _null, _null, _null, false, _null, _null, _null, _null, _null));
        }
        if (t instanceof A.ListButtons) {
          t10 = _this._widget;
          t10.toString;
          t11 = A.BoxConstraints$tightFor(34, 34);
          t12 = _this._listSelected;
          icons = A._setArrayType([], t8);
          icons.push(new A.Icon(B.IconData_58040_MaterialIcons_null_true, _null, _null, _null));
          icons.push(new A.Icon(B.IconData_58041_MaterialIcons_null_false, _null, _null, _null));
          toolbarChildren.push(new A.ToggleButtons(icons, t12, new A.ToolbarWidgetState__buildChildren_closure5(_this, t), t10.htmlToolbarOptions.textStyle, t11, _null, _null, _null, _null, _null, _null, _null, false, _null, _null, _null, _null, _null));
        }
        if (t instanceof A.ParagraphButtons) {
          t10 = _this._widget;
          t10.toString;
          t11 = A.BoxConstraints$tightFor(34, 34);
          t12 = _this._alignSelected;
          toolbarChildren.push(new A.ToggleButtons(t.getIcons1$0(), t12, new A.ToolbarWidgetState__buildChildren_closure6(_this, t), t10.htmlToolbarOptions.textStyle, t11, _null, _null, _null, _null, _null, _null, _null, false, _null, _null, _null, _null, _null));
          t10 = _this._widget;
          t10.toString;
          t11 = A.BoxConstraints$tightFor(34, 34);
          icons = A._setArrayType([], t8);
          icons.push(new A.Icon(B.IconData_58037_MaterialIcons_null_true, _null, _null, _null));
          icons.push(new A.Icon(B.IconData_58036_MaterialIcons_null_true, _null, _null, _null));
          t12 = A.List_List$filled(icons.length, false, false, t9);
          icons = A._setArrayType([], t8);
          icons.push(new A.Icon(B.IconData_58037_MaterialIcons_null_true, _null, _null, _null));
          icons.push(new A.Icon(B.IconData_58036_MaterialIcons_null_true, _null, _null, _null));
          toolbarChildren.push(new A.ToggleButtons(icons, t12, new A.ToolbarWidgetState__buildChildren_closure7(_this, t), t10.htmlToolbarOptions.textStyle, t11, _null, _null, _null, _null, _null, _null, _null, false, _null, _null, _null, _null, _null));
        }
        if (t instanceof A.InsertButtons)
          t10 = true;
        else
          t10 = false;
        if (t10) {
          t10 = _this._widget;
          t10.toString;
          t11 = A.BoxConstraints$tightFor(34, 34);
          t12 = A.List_List$filled(t.getIcons$0().length, false, false, t9);
          toolbarChildren.push(new A.ToggleButtons(t.getIcons$0(), t12, new A.ToolbarWidgetState__buildChildren_closure8(_this, t), t10.htmlToolbarOptions.textStyle, t11, _null, _null, _null, _null, _null, _null, _null, false, _null, _null, _null, _null, _null));
        }
      }
      _this._widget.toString;
      B.JSArray_methods.addAll$1(toolbarChildren, B.List_empty12);
      _this._widget.toString;
      t1 = A.intersperse(B.VerticalDivider_iFe, toolbarChildren, type$.Widget);
      toolbarChildren = A.List_List$of(t1, true, t1.$ti._eval$1("Iterable.E"));
      return toolbarChildren;
    }
  };
  A.ToolbarWidgetState_updateToolbar_closure.prototype = {
    call$0() {
      this.$this._fontSelectedItem = this.parentElem;
    },
    $signature: 0
  };
  A.ToolbarWidgetState_updateToolbar_closure0.prototype = {
    call$0() {
      this.$this._fontSelectedItem = "p";
    },
    $signature: 0
  };
  A.ToolbarWidgetState_updateToolbar_closure1.prototype = {
    call$0() {
      this.$this._fontNameSelectedItem = this.fontName;
    },
    $signature: 0
  };
  A.ToolbarWidgetState_updateToolbar_closure2.prototype = {
    call$0() {
      this.$this._fontNameSelectedItem = "sans-serif";
    },
    $signature: 0
  };
  A.ToolbarWidgetState_updateToolbar_closure3.prototype = {
    call$0() {
      var rgbList,
        t1 = this.colorList.$index(0, 0);
      t1.toString;
      t1 = A.stringReplaceAllUnchecked(t1, "rgb(", "");
      rgbList = A.stringReplaceAllUnchecked(t1, ")", "").split(", ");
      this.$this._foreColorSelected = A.Color$fromRGBO(A.int_parse(rgbList[0], null), A.int_parse(rgbList[1], null), A.int_parse(rgbList[2], null), 1);
    },
    $signature: 0
  };
  A.ToolbarWidgetState_updateToolbar_closure4.prototype = {
    call$0() {
      this.$this._foreColorSelected = B.Color_4278190080;
    },
    $signature: 0
  };
  A.ToolbarWidgetState_updateToolbar_closure5.prototype = {
    call$0() {
      var t1 = this.colorList.$index(0, 1);
      t1.toString;
      this.$this._backColorSelected = new A.Color(A.int_parse(t1, 16) + 4278190080 >>> 0);
    },
    $signature: 0
  };
  A.ToolbarWidgetState_updateToolbar_closure6.prototype = {
    call$0() {
      this.$this._backColorSelected = B.MaterialColor_Map_JNHRl_4294961979;
    },
    $signature: 0
  };
  A.ToolbarWidgetState_updateToolbar_closure7.prototype = {
    call$0() {
      this.$this._listStyleSelectedItem = this.listType;
    },
    $signature: 0
  };
  A.ToolbarWidgetState_updateToolbar_closure8.prototype = {
    call$1(e) {
      return e * this.$this._actualFontSizeSelectedItem;
    },
    $signature: 1
  };
  A.ToolbarWidgetState_updateToolbar_closure9.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._lineHeightSelectedItem = this.lineHeightDouble / t1._actualFontSizeSelectedItem;
    },
    $signature: 0
  };
  A.ToolbarWidgetState_updateToolbar_closure10.prototype = {
    call$0() {
      this.$this._lineHeightSelectedItem = 1;
    },
    $signature: 0
  };
  A.ToolbarWidgetState_updateToolbar_closure11.prototype = {
    call$0() {
      this.$this._fontSizeSelectedItem = this.fontSize;
    },
    $signature: 0
  };
  A.ToolbarWidgetState_updateToolbar_closure12.prototype = {
    call$0() {
      this.$this._textDirectionSelected = A._setArrayType([true, false], type$.JSArray_bool);
    },
    $signature: 0
  };
  A.ToolbarWidgetState_updateToolbar_closure13.prototype = {
    call$0() {
      this.$this._textDirectionSelected = A._setArrayType([false, true], type$.JSArray_bool);
    },
    $signature: 0
  };
  A.ToolbarWidgetState_updateToolbar_closure14.prototype = {
    call$0() {
      var t2, t3, t4, t5, t6, _i, t, i, t7, t8, icons, _this = this, _null = null,
        t1 = _this.$this;
      t1._widget.toString;
      t2 = _this.miscFontList;
      t3 = _this.fontList;
      t4 = type$.JSArray_Icon;
      t5 = _this.paragraphList;
      t6 = _this.alignList;
      _i = 0;
      for (; _i < 7; ++_i) {
        t = B.List_Y5a[_i];
        if (t instanceof A.FontButtons) {
          for (i = 0; i < t1._fontSelected.length; ++i) {
            if (J.$eq$(t.getIcons1$0()[i].icon, B.IconData_58031_MaterialIcons_null_false)) {
              t7 = t1._fontSelected;
              t8 = t3.$index(0, 0);
              t7[i] = t8 == null ? false : t8;
            }
            if (J.$eq$(t.getIcons1$0()[i].icon, B.IconData_58038_MaterialIcons_null_false)) {
              t7 = t1._fontSelected;
              t8 = t3.$index(0, 1);
              t7[i] = t8 == null ? false : t8;
            }
            if (J.$eq$(t.getIcons1$0()[i].icon, B.IconData_58050_MaterialIcons_null_false)) {
              t7 = t1._fontSelected;
              t8 = t3.$index(0, 2);
              t7[i] = t8 == null ? false : t8;
            }
          }
          for (i = 0; i < t1._miscFontSelected.length; ++i) {
            if (J.$eq$(t.getIcons2$0()[i].icon, B.IconData_58047_MaterialIcons_null_false)) {
              t7 = t1._miscFontSelected;
              t8 = t2.$index(0, 0);
              t7[i] = t8 == null ? false : t8;
            }
            if (J.$eq$(t.getIcons2$0()[i].icon, B.IconData_58909_MaterialIcons_null_false)) {
              t7 = t1._miscFontSelected;
              t8 = t2.$index(0, 1);
              t7[i] = t8 == null ? false : t8;
            }
            if (J.$eq$(t.getIcons2$0()[i].icon, B.IconData_58903_MaterialIcons_null_false)) {
              t7 = t1._miscFontSelected;
              t8 = t2.$index(0, 2);
              t7[i] = t8 == null ? false : t8;
            }
          }
        }
        if (t instanceof A.ListButtons)
          for (i = 0; i < t1._listSelected.length; ++i) {
            icons = A._setArrayType([], t4);
            icons.push(new A.Icon(B.IconData_58040_MaterialIcons_null_true, _null, _null, _null));
            icons.push(new A.Icon(B.IconData_58041_MaterialIcons_null_false, _null, _null, _null));
            if (J.$eq$(icons[i].icon, B.IconData_58040_MaterialIcons_null_true)) {
              t7 = t1._listSelected;
              t8 = t5.$index(0, 0);
              t7[i] = t8 == null ? false : t8;
            }
            icons = A._setArrayType([], t4);
            icons.push(new A.Icon(B.IconData_58040_MaterialIcons_null_true, _null, _null, _null));
            icons.push(new A.Icon(B.IconData_58041_MaterialIcons_null_false, _null, _null, _null));
            if (J.$eq$(icons[i].icon, B.IconData_58041_MaterialIcons_null_false)) {
              t7 = t1._listSelected;
              t8 = t5.$index(0, 1);
              t7[i] = t8 == null ? false : t8;
            }
          }
        if (t instanceof A.ParagraphButtons)
          for (i = 0; i < t1._alignSelected.length; ++i) {
            if (J.$eq$(t.getIcons1$0()[i].icon, B.IconData_58029_MaterialIcons_null_false)) {
              t7 = t1._alignSelected;
              t8 = t6.$index(0, 0);
              t7[i] = t8 == null ? false : t8;
            }
            if (J.$eq$(t.getIcons1$0()[i].icon, B.IconData_58027_MaterialIcons_null_false)) {
              t7 = t1._alignSelected;
              t8 = t6.$index(0, 1);
              t7[i] = t8 == null ? false : t8;
            }
            if (J.$eq$(t.getIcons1$0()[i].icon, B.IconData_58030_MaterialIcons_null_false)) {
              t7 = t1._alignSelected;
              t8 = t6.$index(0, 2);
              t7[i] = t8 == null ? false : t8;
            }
            if (J.$eq$(t.getIcons1$0()[i].icon, B.IconData_58028_MaterialIcons_null_false)) {
              t7 = t1._alignSelected;
              t8 = t6.$index(0, 3);
              t7[i] = t8 == null ? false : t8;
            }
          }
      }
    },
    $signature: 0
  };
  A.ToolbarWidgetState_build_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              if (t1._framework$_element != null)
                t1.get$setState().call$1(new A.ToolbarWidgetState_build__closure0(t1));
              $async$goto = 2;
              return A._asyncAwait(A.Future_Future$delayed(A.Duration$(0, 0, 0, 100, 0), null, type$.dynamic), $async$call$0);
            case 2:
              // returning from await.
              t1 = t1._widget;
              t1.controller._evaluateJavascriptWeb$1$data(A.LinkedHashMap_LinkedHashMap$_literal(["type", "toIframe: getHeight"], type$.String, type$.nullable_Object));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.ToolbarWidgetState_build__closure0.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._toolbar_widget$_isExpanded = !t1._toolbar_widget$_isExpanded;
    },
    $signature: 0
  };
  A.ToolbarWidgetState_build_closure0.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              if (t1._framework$_element != null)
                t1.get$setState().call$1(new A.ToolbarWidgetState_build__closure(t1));
              $async$goto = 2;
              return A._asyncAwait(A.Future_Future$delayed(A.Duration$(0, 0, 0, 100, 0), null, type$.dynamic), $async$call$0);
            case 2:
              // returning from await.
              t1 = t1._widget;
              t1.controller._evaluateJavascriptWeb$1$data(A.LinkedHashMap_LinkedHashMap$_literal(["type", "toIframe: getHeight"], type$.String, type$.nullable_Object));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.ToolbarWidgetState_build__closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._toolbar_widget$_isExpanded = !t1._toolbar_widget$_isExpanded;
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren_closure.prototype = {
    call$1(changed) {
      return this.$call$body$ToolbarWidgetState__buildChildren_closure8(changed);
    },
    $call$body$ToolbarWidgetState__buildChildren_closure8(changed) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, proceed, t1, t2;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = t1._widget;
              t2.toString;
              $async$goto = 2;
              return A._asyncAwait(null, $async$call$1);
            case 2:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed) {
                t1._widget.controller.execCommand$2$argument(0, "formatBlock", changed);
                new A.ToolbarWidgetState__buildChildren_closure_updateSelectedItem1(t1).call$1(changed);
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 338
  };
  A.ToolbarWidgetState__buildChildren_closure_updateSelectedItem1.prototype = {
    call$1(changed) {
      var t1;
      if (typeof changed == "string") {
        t1 = this.$this;
        if (t1._framework$_element != null)
          t1.get$setState().call$1(new A.ToolbarWidgetState__buildChildren__updateSelectedItem_closure1(t1, changed));
      }
    },
    $signature: 6
  };
  A.ToolbarWidgetState__buildChildren__updateSelectedItem_closure1.prototype = {
    call$0() {
      this.$this._fontSelectedItem = this.changed;
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren_closure0.prototype = {
    call$1(changed) {
      return this.$call$body$ToolbarWidgetState__buildChildren_closure7(changed);
    },
    $call$body$ToolbarWidgetState__buildChildren_closure7(changed) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, proceed, t1, t2;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = t1._widget;
              t2.toString;
              $async$goto = 2;
              return A._asyncAwait(null, $async$call$1);
            case 2:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed) {
                t1._widget.controller.execCommand$2$argument(0, "fontName", changed);
                new A.ToolbarWidgetState__buildChildren_closure_updateSelectedItem0(t1).call$1(changed);
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 338
  };
  A.ToolbarWidgetState__buildChildren_closure_updateSelectedItem0.prototype = {
    call$1(changed) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$self = this, t1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              if (typeof changed == "string") {
                t1 = $async$self.$this;
                if (t1._framework$_element != null)
                  t1.get$setState().call$1(new A.ToolbarWidgetState__buildChildren__updateSelectedItem_closure0(t1, changed));
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 6
  };
  A.ToolbarWidgetState__buildChildren__updateSelectedItem_closure0.prototype = {
    call$0() {
      this.$this._fontNameSelectedItem = this.changed;
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren_closure1.prototype = {
    call$1(changed) {
      return this.$call$body$ToolbarWidgetState__buildChildren_closure6(changed);
    },
    $call$body$ToolbarWidgetState__buildChildren_closure6(changed) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, proceed, t1, intChanged, t2;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              intChanged = B.JSNumber_methods.toInt$0(changed);
              t2 = t1._widget;
              t2.toString;
              $async$goto = 2;
              return A._asyncAwait(null, $async$call$1);
            case 2:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed) {
                switch (intChanged) {
                  case 1:
                    t1._actualFontSizeSelectedItem = 11;
                    break;
                  case 2:
                    t1._actualFontSizeSelectedItem = 13;
                    break;
                  case 3:
                    t1._actualFontSizeSelectedItem = 16;
                    break;
                  case 4:
                    t1._actualFontSizeSelectedItem = 19;
                    break;
                  case 5:
                    t1._actualFontSizeSelectedItem = 24;
                    break;
                  case 6:
                    t1._actualFontSizeSelectedItem = 32;
                    break;
                  case 7:
                    t1._actualFontSizeSelectedItem = 48;
                    break;
                }
                t1._widget.controller.execCommand$2$argument(0, "fontSize", B.JSNumber_methods.toString$0(changed));
                new A.ToolbarWidgetState__buildChildren_closure_updateSelectedItem(t1).call$1(changed);
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 884
  };
  A.ToolbarWidgetState__buildChildren_closure_updateSelectedItem.prototype = {
    call$1(changed) {
      var t1;
      if (typeof changed == "number") {
        t1 = this.$this;
        if (t1._framework$_element != null)
          t1.get$setState().call$1(new A.ToolbarWidgetState__buildChildren__updateSelectedItem_closure(t1, changed));
      }
    },
    $signature: 6
  };
  A.ToolbarWidgetState__buildChildren__updateSelectedItem_closure.prototype = {
    call$0() {
      this.$this._fontSizeSelectedItem = this.changed;
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren_closure2.prototype = {
    call$1(index) {
      return this.$call$body$ToolbarWidgetState__buildChildren_closure5(index);
    },
    $call$body$ToolbarWidgetState__buildChildren_closure5(index) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, proceed, t1, t2, t3;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = new A.ToolbarWidgetState__buildChildren_closure_updateStatus3(t1, index);
              t3 = $async$self.t;
              $async$goto = J.$eq$(t3.getIcons1$0()[index].icon, B.IconData_58031_MaterialIcons_null_false) ? 2 : 3;
              break;
            case 2:
              // then
              t1._widget.toString;
              $async$goto = 4;
              return A._asyncAwait(null, $async$call$1);
            case 4:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed) {
                t1._widget.controller.execCommand$1(0, "bold");
                t2.call$0();
              }
            case 3:
              // join
              $async$goto = J.$eq$(t3.getIcons1$0()[index].icon, B.IconData_58038_MaterialIcons_null_false) ? 5 : 6;
              break;
            case 5:
              // then
              t1._widget.toString;
              $async$goto = 7;
              return A._asyncAwait(null, $async$call$1);
            case 7:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed) {
                t1._widget.controller.execCommand$1(0, "italic");
                t2.call$0();
              }
            case 6:
              // join
              $async$goto = J.$eq$(t3.getIcons1$0()[index].icon, B.IconData_58050_MaterialIcons_null_false) ? 8 : 9;
              break;
            case 8:
              // then
              t1._widget.toString;
              $async$goto = 10;
              return A._asyncAwait(null, $async$call$1);
            case 10:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed) {
                t1._widget.controller.execCommand$1(0, "underline");
                t2.call$0();
              }
            case 9:
              // join
              $async$goto = J.$eq$(t3.getIcons1$0()[index].icon, B.IconData_58032_MaterialIcons_null_false) ? 11 : 12;
              break;
            case 11:
              // then
              t1._widget.toString;
              $async$goto = 13;
              return A._asyncAwait(null, $async$call$1);
            case 13:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed)
                t1._widget.controller.execCommand$1(0, "removeFormat");
            case 12:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 64
  };
  A.ToolbarWidgetState__buildChildren_closure_updateStatus3.prototype = {
    call$0() {
      var t1 = this.$this;
      if (t1._framework$_element != null)
        t1.get$setState().call$1(new A.ToolbarWidgetState__buildChildren__updateStatus_closure3(t1, this.index));
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren__updateStatus_closure3.prototype = {
    call$0() {
      var t1 = this.$this._fontSelected,
        t2 = this.index;
      t1[t2] = !t1[t2];
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren_closure3.prototype = {
    call$1(index) {
      return this.$call$body$ToolbarWidgetState__buildChildren_closure4(index);
    },
    $call$body$ToolbarWidgetState__buildChildren_closure4(index) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, proceed, t1, t2, t3;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = new A.ToolbarWidgetState__buildChildren_closure_updateStatus2(t1, index);
              t3 = $async$self.t;
              $async$goto = J.$eq$(t3.getIcons2$0()[index].icon, B.IconData_58047_MaterialIcons_null_false) ? 2 : 3;
              break;
            case 2:
              // then
              t1._widget.toString;
              $async$goto = 4;
              return A._asyncAwait(null, $async$call$1);
            case 4:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed) {
                t1._widget.controller.execCommand$1(0, "strikeThrough");
                t2.call$0();
              }
            case 3:
              // join
              $async$goto = J.$eq$(t3.getIcons2$0()[index].icon, B.IconData_58909_MaterialIcons_null_false) ? 5 : 6;
              break;
            case 5:
              // then
              t1._widget.toString;
              $async$goto = 7;
              return A._asyncAwait(null, $async$call$1);
            case 7:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed) {
                t1._widget.controller.execCommand$1(0, "superscript");
                t2.call$0();
              }
            case 6:
              // join
              $async$goto = J.$eq$(t3.getIcons2$0()[index].icon, B.IconData_58903_MaterialIcons_null_false) ? 8 : 9;
              break;
            case 8:
              // then
              t1._widget.toString;
              $async$goto = 10;
              return A._asyncAwait(null, $async$call$1);
            case 10:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed) {
                t1._widget.controller.execCommand$1(0, "subscript");
                t2.call$0();
              }
            case 9:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 64
  };
  A.ToolbarWidgetState__buildChildren_closure_updateStatus2.prototype = {
    call$0() {
      var t1 = this.$this;
      if (t1._framework$_element != null)
        t1.get$setState().call$1(new A.ToolbarWidgetState__buildChildren__updateStatus_closure2(t1, this.index));
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren__updateStatus_closure2.prototype = {
    call$0() {
      var t1 = this.$this._miscFontSelected,
        t2 = this.index;
      t1[t2] = !t1[t2];
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren_closure4.prototype = {
    call$1(index) {
      return this.$call$body$ToolbarWidgetState__buildChildren_closure3(index);
    },
    $call$body$ToolbarWidgetState__buildChildren_closure3(index) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t3, proceed, newColor, t1, t2;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = new A.ToolbarWidgetState__buildChildren_closure_updateStatus1(t1, index);
              $async$goto = t1._colorSelected[index] ? 2 : 4;
              break;
            case 2:
              // then
              t3 = $async$self.t;
              $async$goto = J.$eq$(t3.getIcons$0()[index].icon, B.IconData_58035_MaterialIcons_null_false) ? 5 : 6;
              break;
            case 5:
              // then
              t1._widget.toString;
              $async$goto = 7;
              return A._asyncAwait(null, $async$call$1);
            case 7:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed) {
                t1._widget.controller.execCommand$2$argument(0, "foreColor", B.JSString_methods.padLeft$2(B.JSInt_methods.toRadixString$1(0, 16), 6, "0").toUpperCase());
                t2.call$0();
              }
            case 6:
              // join
              $async$goto = J.$eq$(t3.getIcons$0()[index].icon, B.IconData_58033_MaterialIcons_null_false) ? 8 : 9;
              break;
            case 8:
              // then
              t1._widget.toString;
              $async$goto = 10;
              return A._asyncAwait(null, $async$call$1);
            case 10:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed) {
                t1._widget.controller.execCommand$2$argument(0, "hiliteColor", B.JSString_methods.padLeft$2(B.JSInt_methods.toRadixString$1(16771899, 16), 6, "0").toUpperCase());
                t2.call$0();
              }
            case 9:
              // join
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              t2 = $async$self.t;
              $async$goto = J.$eq$(t2.getIcons$0()[index].icon, B.IconData_58035_MaterialIcons_null_false) ? 11 : 13;
              break;
            case 11:
              // then
              t1._widget.toString;
              $async$goto = 14;
              return A._asyncAwait(null, $async$call$1);
            case 14:
              // returning from await.
              proceed = $async$result;
              if (proceed == null)
                proceed = true;
              // goto join
              $async$goto = 12;
              break;
            case 13:
              // else
              $async$goto = J.$eq$(t2.getIcons$0()[index].icon, B.IconData_58033_MaterialIcons_null_false) ? 15 : 17;
              break;
            case 15:
              // then
              t1._widget.toString;
              $async$goto = 18;
              return A._asyncAwait(null, $async$call$1);
            case 18:
              // returning from await.
              proceed = $async$result;
              if (proceed == null)
                proceed = true;
              // goto join
              $async$goto = 16;
              break;
            case 17:
              // else
              proceed = true;
            case 16:
              // join
            case 12:
              // join
              $async$goto = proceed ? 19 : 20;
              break;
            case 19:
              // then
              newColor = A._Cell$named("newColor");
              if (J.$eq$(t2.getIcons$0()[index].icon, B.IconData_58035_MaterialIcons_null_false))
                newColor.__late_helper$_value = t1._foreColorSelected;
              else
                newColor.__late_helper$_value = t1._backColorSelected;
              t3 = t1._framework$_element;
              t3.toString;
              $async$goto = 21;
              return A._asyncAwait(A.showDialog(new A.ToolbarWidgetState__buildChildren__closure5(t1, newColor, t2, index), t3, null, true, type$.dynamic), $async$call$1);
            case 21:
              // returning from await.
            case 20:
              // join
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 64
  };
  A.ToolbarWidgetState__buildChildren_closure_updateStatus1.prototype = {
    call$0() {
      var t1 = this.$this;
      if (t1._framework$_element != null)
        t1.get$setState().call$1(new A.ToolbarWidgetState__buildChildren__updateStatus_closure1(t1, this.index));
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren__updateStatus_closure1.prototype = {
    call$0() {
      var t1 = this.$this._colorSelected,
        t2 = this.index;
      t1[t2] = !t1[t2];
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren__closure5.prototype = {
    call$1(context) {
      var _this = this, _null = null,
        t1 = _this.newColor,
        t2 = t1._readLocal$0(),
        t3 = A.Text$("Choose a Color", _null, _null, _null, _null, A.Theme_of(context).textTheme.headline6, _null, _null, _null),
        t4 = A.LinkedHashMap_LinkedHashMap$_literal([B.ColorPickerType_5, true], type$.ColorPickerType, type$.bool),
        t5 = _this.$this,
        t6 = _this.t,
        t7 = _this.index;
      return A.PointerInterceptor$(A.AlertDialog$(A._setArrayType([A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren___closure5(context), _null), A.TextButton$(false, A.Text$("Reset to default color", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren___closure6(t5, t6, t7, context), _null), A.TextButton$(false, A.Text$("Set color", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren___closure7(t5, t6, t7, t1, context), _null)], type$.JSArray_Widget), _null, _null, new A.ColorPicker(t2, new A.ToolbarWidgetState__buildChildren___closure8(t1), t4, false, B.C_ColorPickerActionButtons, B.ColorPickerCopyPasteBehavior_true, 40, 40, 0, 0, 0, 165, t3, true, true, _null), B.EdgeInsets_24_20_24_24, _null, B.EdgeInsets_40_24_40_24, true, _null, _null, _null));
    },
    $signature: 65
  };
  A.ToolbarWidgetState__buildChildren___closure8.prototype = {
    call$1(color) {
      this.newColor.__late_helper$_value = color;
    },
    $signature: 78
  };
  A.ToolbarWidgetState__buildChildren___closure5.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$0(0);
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren___closure6.prototype = {
    call$0() {
      var t3, _this = this,
        _s12_ = "removeFormat",
        _s9_ = "foreColor",
        _s11_ = "hiliteColor",
        t1 = _this.t,
        t2 = _this.index;
      if (J.$eq$(t1.getIcons$0()[t2].icon, B.IconData_58035_MaterialIcons_null_false)) {
        t3 = _this.$this;
        if (t3._framework$_element != null)
          t3.get$setState().call$1(new A.ToolbarWidgetState__buildChildren____closure28(t3));
        t3._widget.controller.execCommand$2$argument(0, _s12_, _s9_);
        t3._widget.controller.execCommand$2$argument(0, _s9_, "initial");
      }
      if (J.$eq$(t1.getIcons$0()[t2].icon, B.IconData_58033_MaterialIcons_null_false)) {
        t1 = _this.$this;
        if (t1._framework$_element != null)
          t1.get$setState().call$1(new A.ToolbarWidgetState__buildChildren____closure29(t1));
        t1._widget.controller.execCommand$2$argument(0, _s12_, _s11_);
        t1._widget.controller.execCommand$2$argument(0, _s11_, "initial");
      }
      A.Navigator_of(_this.context, false).pop$0(0);
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure28.prototype = {
    call$0() {
      this.$this._foreColorSelected = B.Color_4278190080;
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure29.prototype = {
    call$0() {
      this.$this._backColorSelected = B.MaterialColor_Map_JNHRl_4294961979;
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren___closure7.prototype = {
    call$0() {
      var t3, t4, _this = this,
        t1 = _this.t,
        t2 = _this.index;
      if (J.$eq$(t1.getIcons$0()[t2].icon, B.IconData_58035_MaterialIcons_null_false)) {
        t3 = _this.$this;
        t4 = _this.newColor;
        t3._widget.controller.execCommand$2$argument(0, "foreColor", B.JSString_methods.padLeft$2(B.JSInt_methods.toRadixString$1(J.get$value$x(t4._readLocal$0()) & 16777215, 16), 6, "0").toUpperCase());
        if (t3._framework$_element != null)
          t3.get$setState().call$1(new A.ToolbarWidgetState__buildChildren____closure25(t3, t4));
      }
      if (J.$eq$(t1.getIcons$0()[t2].icon, B.IconData_58033_MaterialIcons_null_false)) {
        t1 = _this.$this;
        t3 = _this.newColor;
        t1._widget.controller.execCommand$2$argument(0, "hiliteColor", B.JSString_methods.padLeft$2(B.JSInt_methods.toRadixString$1(J.get$value$x(t3._readLocal$0()) & 16777215, 16), 6, "0").toUpperCase());
        if (t1._framework$_element != null)
          t1.get$setState().call$1(new A.ToolbarWidgetState__buildChildren____closure26(t1, t3));
      }
      t1 = _this.$this;
      if (t1._framework$_element != null)
        t1.get$setState().call$1(new A.ToolbarWidgetState__buildChildren____closure27(t1, t2));
      A.Navigator_of(_this.context, false).pop$0(0);
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure25.prototype = {
    call$0() {
      this.$this._foreColorSelected = this.newColor._readLocal$0();
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure26.prototype = {
    call$0() {
      this.$this._backColorSelected = this.newColor._readLocal$0();
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure27.prototype = {
    call$0() {
      var t1 = this.$this._colorSelected,
        t2 = this.index;
      t1[t2] = !t1[t2];
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren_closure5.prototype = {
    call$1(index) {
      return this.$call$body$ToolbarWidgetState__buildChildren_closure2(index);
    },
    $call$body$ToolbarWidgetState__buildChildren_closure2(index) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, proceed, t1, t2, t3;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = new A.ToolbarWidgetState__buildChildren_closure_updateStatus0(t1, index);
              t3 = $async$self.t;
              $async$goto = J.$eq$(t3.getIcons$0()[index].icon, B.IconData_58040_MaterialIcons_null_true) ? 2 : 3;
              break;
            case 2:
              // then
              t1._widget.toString;
              $async$goto = 4;
              return A._asyncAwait(null, $async$call$1);
            case 4:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed) {
                t1._widget.controller.execCommand$1(0, "insertUnorderedList");
                t2.call$0();
              }
            case 3:
              // join
              $async$goto = J.$eq$(t3.getIcons$0()[index].icon, B.IconData_58041_MaterialIcons_null_false) ? 5 : 6;
              break;
            case 5:
              // then
              t1._widget.toString;
              $async$goto = 7;
              return A._asyncAwait(null, $async$call$1);
            case 7:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed) {
                t1._widget.controller.execCommand$1(0, "insertOrderedList");
                t2.call$0();
              }
            case 6:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 64
  };
  A.ToolbarWidgetState__buildChildren_closure_updateStatus0.prototype = {
    call$0() {
      var t1 = this.$this;
      if (t1._framework$_element != null)
        t1.get$setState().call$1(new A.ToolbarWidgetState__buildChildren__updateStatus_closure0(t1, this.index));
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren__updateStatus_closure0.prototype = {
    call$0() {
      var t1 = this.$this._listSelected,
        t2 = this.index;
      t1[t2] = !t1[t2];
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren_closure6.prototype = {
    call$1(index) {
      return this.$call$body$ToolbarWidgetState__buildChildren_closure1(index);
    },
    $call$body$ToolbarWidgetState__buildChildren_closure1(index) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, proceed, t1, t2, t3;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = $async$self.t;
              t3 = new A.ToolbarWidgetState__buildChildren_closure_updateStatus(t1, t2, index);
              $async$goto = J.$eq$(t2.getIcons1$0()[index].icon, B.IconData_58029_MaterialIcons_null_false) ? 2 : 3;
              break;
            case 2:
              // then
              t1._widget.toString;
              $async$goto = 4;
              return A._asyncAwait(null, $async$call$1);
            case 4:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed) {
                t1._widget.controller.execCommand$1(0, "justifyLeft");
                t3.call$0();
              }
            case 3:
              // join
              $async$goto = J.$eq$(t2.getIcons1$0()[index].icon, B.IconData_58027_MaterialIcons_null_false) ? 5 : 6;
              break;
            case 5:
              // then
              t1._widget.toString;
              $async$goto = 7;
              return A._asyncAwait(null, $async$call$1);
            case 7:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed) {
                t1._widget.controller.execCommand$1(0, "justifyCenter");
                t3.call$0();
              }
            case 6:
              // join
              $async$goto = J.$eq$(t2.getIcons1$0()[index].icon, B.IconData_58030_MaterialIcons_null_false) ? 8 : 9;
              break;
            case 8:
              // then
              t1._widget.toString;
              $async$goto = 10;
              return A._asyncAwait(null, $async$call$1);
            case 10:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed) {
                t1._widget.controller.execCommand$1(0, "justifyRight");
                t3.call$0();
              }
            case 9:
              // join
              $async$goto = J.$eq$(t2.getIcons1$0()[index].icon, B.IconData_58028_MaterialIcons_null_false) ? 11 : 12;
              break;
            case 11:
              // then
              t1._widget.toString;
              $async$goto = 13;
              return A._asyncAwait(null, $async$call$1);
            case 13:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed) {
                t1._widget.controller.execCommand$1(0, "justifyFull");
                t3.call$0();
              }
            case 12:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 64
  };
  A.ToolbarWidgetState__buildChildren_closure_updateStatus.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._alignSelected = A.List_List$filled(this.t.getIcons1$0().length, false, false, type$.bool);
      if (t1._framework$_element != null)
        t1.get$setState().call$1(new A.ToolbarWidgetState__buildChildren__updateStatus_closure(t1, this.index));
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren__updateStatus_closure.prototype = {
    call$0() {
      var t1 = this.$this._alignSelected,
        t2 = this.index;
      t1[t2] = !t1[t2];
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren_closure7.prototype = {
    call$1(index) {
      return this.$call$body$ToolbarWidgetState__buildChildren_closure0(index);
    },
    $call$body$ToolbarWidgetState__buildChildren_closure0(index) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t2, proceed, t1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.t;
              $async$goto = J.$eq$(t1.getIcons2$0()[index].icon, B.IconData_58037_MaterialIcons_null_true) ? 2 : 3;
              break;
            case 2:
              // then
              t2 = $async$self.$this;
              t2._widget.toString;
              $async$goto = 4;
              return A._asyncAwait(null, $async$call$1);
            case 4:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed)
                t2._widget.controller.execCommand$1(0, "indent");
            case 3:
              // join
              $async$goto = J.$eq$(t1.getIcons2$0()[index].icon, B.IconData_58036_MaterialIcons_null_true) ? 5 : 6;
              break;
            case 5:
              // then
              t1 = $async$self.$this;
              t1._widget.toString;
              $async$goto = 7;
              return A._asyncAwait(null, $async$call$1);
            case 7:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed)
                t1._widget.controller.execCommand$1(0, "outdent");
            case 6:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 64
  };
  A.ToolbarWidgetState__buildChildren_closure8.prototype = {
    call$1(index) {
      return this.$call$body$ToolbarWidgetState__buildChildren_closure(index);
    },
    $call$body$ToolbarWidgetState__buildChildren_closure(index) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t3, proceed, text, url, textFocus, urlFocus, t4, filename, t1, t2;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = {};
              t2 = $async$self.t;
              $async$goto = J.$eq$(t2.getIcons$0()[index].icon, B.IconData_58240_MaterialIcons_null_false) ? 2 : 3;
              break;
            case 2:
              // then
              t3 = $async$self.$this;
              t3._widget.toString;
              $async$goto = 4;
              return A._asyncAwait(null, $async$call$1);
            case 4:
              // returning from await.
              proceed = $async$result;
              $async$goto = (proceed == null ? true : proceed) ? 5 : 6;
              break;
            case 5:
              // then
              text = A.TextEditingController$(null);
              url = A.TextEditingController$(null);
              textFocus = A.FocusNode$(true, null, true, null, null, false);
              urlFocus = A.FocusNode$(true, null, true, null, null, false);
              t1.openNewTab = false;
              t4 = t3._framework$_element;
              t4.toString;
              $async$goto = 7;
              return A._asyncAwait(A.showDialog(new A.ToolbarWidgetState__buildChildren__closure(t1, t3, new A.LabeledGlobalKey(null, type$.LabeledGlobalKey_FormState), text, textFocus, urlFocus, url), t4, null, true, type$.dynamic), $async$call$1);
            case 7:
              // returning from await.
            case 6:
              // join
            case 3:
              // join
              $async$goto = J.$eq$(t2.getIcons$0()[index].icon, B.IconData_61728_MaterialIcons_null_false) ? 8 : 9;
              break;
            case 8:
              // then
              t3 = $async$self.$this;
              t3._widget.toString;
              $async$goto = 10;
              return A._asyncAwait(null, $async$call$1);
            case 10:
              // returning from await.
              proceed = $async$result;
              $async$goto = (proceed == null ? true : proceed) ? 11 : 12;
              break;
            case 11:
              // then
              filename = A.TextEditingController$(null);
              url = A.TextEditingController$(null);
              urlFocus = A.FocusNode$(true, null, true, null, null, false);
              t1.validateFailed = t1.result = null;
              t4 = t3._framework$_element;
              t4.toString;
              $async$goto = 13;
              return A._asyncAwait(A.showDialog(new A.ToolbarWidgetState__buildChildren__closure0(t1, t3, filename, url, urlFocus), t4, null, true, type$.dynamic), $async$call$1);
            case 13:
              // returning from await.
            case 12:
              // join
            case 9:
              // join
              $async$goto = J.$eq$(t2.getIcons$0()[index].icon, B.IconData_61094_MaterialIcons_null_false) ? 14 : 15;
              break;
            case 14:
              // then
              t3 = $async$self.$this;
              t3._widget.toString;
              $async$goto = 16;
              return A._asyncAwait(null, $async$call$1);
            case 16:
              // returning from await.
              proceed = $async$result;
              $async$goto = (proceed == null ? true : proceed) ? 17 : 18;
              break;
            case 17:
              // then
              filename = A.TextEditingController$(null);
              url = A.TextEditingController$(null);
              urlFocus = A.FocusNode$(true, null, true, null, null, false);
              t1.validateFailed = t1.result = null;
              t4 = t3._framework$_element;
              t4.toString;
              $async$goto = 19;
              return A._asyncAwait(A.showDialog(new A.ToolbarWidgetState__buildChildren__closure1(t1, t3, filename, url, urlFocus), t4, null, true, type$.dynamic), $async$call$1);
            case 19:
              // returning from await.
            case 18:
              // join
            case 15:
              // join
              $async$goto = J.$eq$(t2.getIcons$0()[index].icon, B.IconData_62604_MaterialIcons_null_false) ? 20 : 21;
              break;
            case 20:
              // then
              t3 = $async$self.$this;
              t3._widget.toString;
              $async$goto = 22;
              return A._asyncAwait(null, $async$call$1);
            case 22:
              // returning from await.
              proceed = $async$result;
              $async$goto = (proceed == null ? true : proceed) ? 23 : 24;
              break;
            case 23:
              // then
              filename = A.TextEditingController$(null);
              url = A.TextEditingController$(null);
              urlFocus = A.FocusNode$(true, null, true, null, null, false);
              t1.validateFailed = t1.result = null;
              t4 = t3._framework$_element;
              t4.toString;
              $async$goto = 25;
              return A._asyncAwait(A.showDialog(new A.ToolbarWidgetState__buildChildren__closure2(t1, t3, filename, url, urlFocus), t4, null, true, type$.dynamic), $async$call$1);
            case 25:
              // returning from await.
            case 24:
              // join
            case 21:
              // join
              $async$goto = J.$eq$(t2.getIcons$0()[index].icon, B.IconData_57521_MaterialIcons_null_false) ? 26 : 27;
              break;
            case 26:
              // then
              t3 = $async$self.$this;
              t3._widget.toString;
              $async$goto = 28;
              return A._asyncAwait(null, $async$call$1);
            case 28:
              // returning from await.
              proceed = $async$result;
              $async$goto = (proceed == null ? true : proceed) ? 29 : 30;
              break;
            case 29:
              // then
              filename = A.TextEditingController$(null);
              url = A.TextEditingController$(null);
              urlFocus = A.FocusNode$(true, null, true, null, null, false);
              t1.validateFailed = t1.result = null;
              t4 = t3._framework$_element;
              t4.toString;
              $async$goto = 31;
              return A._asyncAwait(A.showDialog(new A.ToolbarWidgetState__buildChildren__closure3(t1, t3, filename, url, urlFocus), t4, null, true, type$.dynamic), $async$call$1);
            case 31:
              // returning from await.
            case 30:
              // join
            case 27:
              // join
              $async$goto = J.$eq$(t2.getIcons$0()[index].icon, B.IconData_62493_MaterialIcons_null_false) ? 32 : 33;
              break;
            case 32:
              // then
              t3 = $async$self.$this;
              t3._widget.toString;
              $async$goto = 34;
              return A._asyncAwait(null, $async$call$1);
            case 34:
              // returning from await.
              proceed = $async$result;
              $async$goto = (proceed == null ? true : proceed) ? 35 : 36;
              break;
            case 35:
              // then
              t1.currentCols = t1.currentRows = 1;
              t4 = t3._framework$_element;
              t4.toString;
              $async$goto = 37;
              return A._asyncAwait(A.showDialog(new A.ToolbarWidgetState__buildChildren__closure4(t1, t3), t4, null, true, type$.dynamic), $async$call$1);
            case 37:
              // returning from await.
            case 36:
              // join
            case 33:
              // join
              $async$goto = J.$eq$(t2.getIcons$0()[index].icon, B.IconData_58143_MaterialIcons_null_false) ? 38 : 39;
              break;
            case 38:
              // then
              t1 = $async$self.$this;
              t1._widget.toString;
              $async$goto = 40;
              return A._asyncAwait(null, $async$call$1);
            case 40:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed)
                t1._widget.controller.insertHtml$1("<hr/>");
            case 39:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 64
  };
  A.ToolbarWidgetState__buildChildren__closure.prototype = {
    call$1(context) {
      var _this = this;
      return A.PointerInterceptor$(new A.StatefulBuilder(new A.ToolbarWidgetState__buildChildren___closure4(_this._box_0, _this.$this, _this.formKey, _this.text, _this.textFocus, _this.urlFocus, _this.url), null));
    },
    $signature: 65
  };
  A.ToolbarWidgetState__buildChildren___closure4.prototype = {
    call$2(context, setState) {
      var t9, t10, t11, t12, t13, _this = this, _null = null,
        t1 = A.Text$("Insert Link", _null, _null, _null, _null, _null, _null, _null, _null),
        t2 = _this.formKey,
        t3 = A.Text$("Text to display", _null, _null, _null, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.FontWeight_6, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null),
        t4 = _this.text,
        t5 = _this.urlFocus,
        t6 = A.TextField$(true, B.List_empty1, false, _null, t4, _null, _null, _null, 2, A.InputDecoration$(_null, new A.OutlineInputBorder(4, B.BorderRadius_tLn0, B.BorderSide_27z), _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, "Text", _null, _null, _null, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), true, true, true, _null, false, _this.textFocus, _null, _null, _null, _null, true, _null, 1, _null, false, "\u2022", _null, _null, new A.ToolbarWidgetState__buildChildren____closure19(t5), _null, false, _null, _null, B.EdgeInsets_20_20_20_20, _null, _null, _null, _null, _null, _null, _null, B.TextAlign_4, _null, B.TextCapitalization_30, _null, B.TextInputAction_6, _null),
        t7 = A.Text$("URL", _null, _null, _null, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.FontWeight_6, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null),
        t8 = _this.url;
      t5 = A.TextFormField$(false, t8, A.InputDecoration$(_null, new A.OutlineInputBorder(4, B.BorderRadius_tLn0, B.BorderSide_27z), _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, "URL", _null, _null, _null, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, t5, _null, _null, _null, 1, false, _null, _null, _null, _null, false, _null, _null, B.TextAlign_4, B.TextInputAction_2, new A.ToolbarWidgetState__buildChildren____closure20());
      t9 = _this._box_0;
      t10 = A.Checkbox$(new A.Color(4286739024), false, _null, _null, _null, new A.ToolbarWidgetState__buildChildren____closure21(t9, setState), false, t9.openNewTab);
      t11 = A.ElevatedButton_styleFrom(_null, _null, _null, 0, _null, _null, _null, _null, _null, _null, _null, new A.EdgeInsets(5, 0, 5, 0), A.Theme_of(context).dialogBackgroundColor, _null, _null, _null, _null, _null, _null, _null);
      t12 = A.Theme_of(context).textTheme.bodyText1;
      t13 = type$.JSArray_Widget;
      t11 = A.Form$(_null, A.Column$(A._setArrayType([t3, new A.SizedBox(_null, 10, _null, _null), t6, new A.SizedBox(_null, 20, _null, _null), t7, new A.SizedBox(_null, 10, _null, _null), t5, A.Row$(A._setArrayType([new A.SizedBox(24, 48, t10, _null), A.ElevatedButton$(false, A.Text$("Open in new window", _null, _null, _null, _null, A.TextStyle$(_null, _null, t12 == null ? _null : t12.color, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren____closure22(t9, setState), t11)], t13), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, _null, _null)], t13), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1), t2);
      return A.AlertDialog$(A._setArrayType([A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren____closure23(context), _null), A.TextButton$(false, A.Text$("OK", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren____closure24(t9, _this.$this, t2, t4, t8, context), _null)], t13), _null, _null, t11, B.EdgeInsets_24_20_24_24, _null, B.EdgeInsets_40_24_40_24, true, _null, t1, _null);
    },
    $signature: 79
  };
  A.ToolbarWidgetState__buildChildren____closure19.prototype = {
    call$1(_) {
      this.urlFocus.requestFocus$0();
    },
    $signature: 11
  };
  A.ToolbarWidgetState__buildChildren____closure20.prototype = {
    call$1(value) {
      if (value.length === 0)
        return "Please enter a URL!";
      return null;
    },
    $signature: 45
  };
  A.ToolbarWidgetState__buildChildren____closure21.prototype = {
    call$1(value) {
      this.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure18(this._box_0, value));
    },
    $signature: 33
  };
  A.ToolbarWidgetState__buildChildren_____closure18.prototype = {
    call$0() {
      var t1 = this.value;
      t1.toString;
      this._box_0.openNewTab = t1;
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure22.prototype = {
    call$0() {
      this.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure17(this._box_0));
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren_____closure17.prototype = {
    call$0() {
      var t1 = this._box_0;
      t1.openNewTab = !t1.openNewTab;
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure23.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$0(0);
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure24.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, proceed, t2;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = $async$self.formKey.get$currentState().validate$0() ? 2 : 3;
              break;
            case 2:
              // then
              t1 = $async$self.$this;
              t1._widget.toString;
              $async$goto = 4;
              return A._asyncAwait(null, $async$call$0);
            case 4:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed) {
                t1 = t1._widget.controller;
                t2 = $async$self.text._change_notifier$_value.text;
                if (t2.length === 0)
                  t2 = $async$self.url._change_notifier$_value.text;
                t1._evaluateJavascriptWeb$1$data(A.LinkedHashMap_LinkedHashMap$_literal(["type", "toIframe: insertLink", "text", t2, "url", $async$self.url._change_notifier$_value.text, "isNewWindow", $async$self._box_0.openNewTab], type$.String, type$.nullable_Object));
              }
              A.Navigator_of($async$self.context, false).pop$0(0);
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.ToolbarWidgetState__buildChildren__closure0.prototype = {
    call$1(context) {
      var _this = this;
      return A.PointerInterceptor$(new A.StatefulBuilder(new A.ToolbarWidgetState__buildChildren___closure3(_this._box_0, _this.$this, _this.filename, _this.url, _this.urlFocus), null));
    },
    $signature: 65
  };
  A.ToolbarWidgetState__buildChildren___closure3.prototype = {
    call$2(context, setState) {
      var t8, t9, _this = this, _null = null,
        t1 = A.Text$("Insert Image", _null, _null, _null, _null, _null, _null, _null, _null),
        t2 = A.Text$("Select from files", _null, _null, _null, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.FontWeight_6, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null),
        t3 = _this.filename,
        t4 = A.ElevatedButton_styleFrom(_null, _null, _null, 0, _null, _null, _null, _null, _null, _null, _null, new A.EdgeInsets(5, 0, 5, 0), A.Theme_of(context).dialogBackgroundColor, _null, _null, _null, _null, _null, _null, _null),
        t5 = _this._box_0,
        t6 = _this.$this,
        t7 = A.Theme_of(context).textTheme.bodyText1;
      t4 = A.ElevatedButton$(false, A.Text$("Choose image", _null, _null, _null, _null, A.TextStyle$(_null, _null, t7 == null ? _null : t7.color, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren____closure15(t5, t6, setState, t3), t4);
      t7 = t5.result != null ? A.IconButton$(B.Alignment_0_0, _null, _null, true, A.Icon$(B.IconData_57706_MaterialIcons_null_false, _null, _null), 24, new A.ToolbarWidgetState__buildChildren____closure16(t5, setState, t3), B.EdgeInsets_8_8_8_8, _null, _null, _null) : A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, 0, _null, _null, _null, _null, _null, 0);
      t8 = _this.url;
      t9 = type$.JSArray_Widget;
      t7 = A.Column$(A._setArrayType([t2, new A.SizedBox(_null, 10, _null, _null), A.TextFormField$(false, t3, A.InputDecoration$(_null, B._NoInputBorder_sqK, _null, _null, _null, _null, _null, _null, true, _null, _null, 2, _null, t5.validateFailed, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, false, _null, _null, _null, _null, _null, t4, _null, _null, _null, _null, _null, _null, t7, _null, _null, _null, _null), false, _null, _null, _null, _null, 1, false, _null, _null, _null, _null, true, _null, _null, B.TextAlign_4, _null, _null), new A.SizedBox(_null, 20, _null, _null), A.Text$("URL", _null, _null, _null, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.FontWeight_6, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), new A.SizedBox(_null, 10, _null, _null), A.TextField$(true, B.List_empty1, false, _null, t8, _null, _null, _null, 2, A.InputDecoration$(_null, new A.OutlineInputBorder(4, B.BorderRadius_tLn0, B.BorderSide_27z), _null, _null, _null, _null, _null, _null, true, _null, _null, 2, _null, t5.validateFailed, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, "URL", _null, _null, _null, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), true, true, true, _null, false, _this.urlFocus, _null, _null, _null, _null, true, _null, 1, _null, false, "\u2022", _null, _null, _null, _null, false, _null, _null, B.EdgeInsets_20_20_20_20, _null, _null, _null, _null, _null, _null, _null, B.TextAlign_4, _null, B.TextCapitalization_30, _null, B.TextInputAction_2, _null)], t9), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1);
      return A.AlertDialog$(A._setArrayType([A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren____closure17(context), _null), A.TextButton$(false, A.Text$("OK", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren____closure18(t5, t6, t3, t8, setState, context), _null)], t9), _null, _null, t7, B.EdgeInsets_24_20_24_24, _null, B.EdgeInsets_40_24_40_24, true, _null, t1, _null);
    },
    $signature: 79
  };
  A.ToolbarWidgetState__buildChildren____closure15.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, result, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$FilePicker__instance();
              $async$self.$this._widget.toString;
              $async$goto = 2;
              return A._asyncAwait(t1.pickFiles$3$allowedExtensions$type$withData(null, B.FileType_2, true), $async$call$0);
            case 2:
              // returning from await.
              result = $async$result;
              t1 = $async$self._box_0;
              t1.result = result;
              if ((result == null ? null : J.get$single$ax(result.files).name) != null)
                $async$self.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure16(t1, $async$self.filename));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.ToolbarWidgetState__buildChildren_____closure16.prototype = {
    call$0() {
      this.filename.set$text(0, J.get$single$ax(this._box_0.result.files).name);
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure16.prototype = {
    call$0() {
      this.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure15(this._box_0, this.filename));
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren_____closure15.prototype = {
    call$0() {
      this._box_0.result = null;
      this.filename.set$text(0, "");
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure17.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$0(0);
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure18.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t2, t3, base64Data, proceed, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.filename._change_notifier$_value.text.length === 0;
              $async$goto = t1 && $async$self.url._change_notifier$_value.text.length === 0 ? 2 : 4;
              break;
            case 2:
              // then
              $async$self.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure13($async$self._box_0));
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              t1 = !t1;
              $async$goto = t1 && $async$self.url._change_notifier$_value.text.length !== 0 ? 5 : 7;
              break;
            case 5:
              // then
              $async$self.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure14($async$self._box_0));
              // goto join
              $async$goto = 6;
              break;
            case 7:
              // else
              if (t1) {
                t1 = $async$self._box_0.result;
                t1 = (t1 == null ? null : J.get$single$ax(t1.files).bytes) != null;
              } else
                t1 = false;
              t2 = $async$self.$this;
              $async$goto = t1 ? 8 : 10;
              break;
            case 8:
              // then
              t1 = $async$self._box_0;
              t3 = J.get$single$ax(t1.result.files).bytes;
              t3.toString;
              base64Data = B.Base64Codec_Base64Encoder_false.get$encoder().convert$1(t3);
              t2._widget.toString;
              $async$goto = 11;
              return A._asyncAwait(null, $async$call$0);
            case 11:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed)
                t2._widget.controller.insertHtml$1("<img src='data:image/" + A.S(B.JSArray_methods.get$last(J.get$single$ax(t1.result.files).name.split("."))) + ";base64," + base64Data + "' data-filename='" + J.get$single$ax(t1.result.files).name + "'/>");
              A.Navigator_of($async$self.context, false).pop$0(0);
              // goto join
              $async$goto = 9;
              break;
            case 10:
              // else
              t2._widget.toString;
              $async$goto = 12;
              return A._asyncAwait(null, $async$call$0);
            case 12:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed)
                t2._widget.controller._evaluateJavascriptWeb$1$data(A.LinkedHashMap_LinkedHashMap$_literal(["type", "toIframe: insertNetworkImage", "url", $async$self.url._change_notifier$_value.text, "filename", ""], type$.String, type$.nullable_Object));
              A.Navigator_of($async$self.context, false).pop$0(0);
            case 9:
              // join
            case 6:
              // join
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.ToolbarWidgetState__buildChildren_____closure13.prototype = {
    call$0() {
      this._box_0.validateFailed = "Please either choose an image or enter an image URL!";
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren_____closure14.prototype = {
    call$0() {
      this._box_0.validateFailed = "Please input either an image or an image URL, not both!";
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren__closure1.prototype = {
    call$1(context) {
      var _this = this;
      return A.PointerInterceptor$(new A.StatefulBuilder(new A.ToolbarWidgetState__buildChildren___closure2(_this._box_0, _this.$this, _this.filename, _this.url, _this.urlFocus), null));
    },
    $signature: 65
  };
  A.ToolbarWidgetState__buildChildren___closure2.prototype = {
    call$2(context, setState) {
      var t8, t9, _this = this, _null = null,
        t1 = A.Text$("Insert Audio", _null, _null, _null, _null, _null, _null, _null, _null),
        t2 = A.Text$("Select from files", _null, _null, _null, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.FontWeight_6, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null),
        t3 = _this.filename,
        t4 = A.ElevatedButton_styleFrom(_null, _null, _null, 0, _null, _null, _null, _null, _null, _null, _null, new A.EdgeInsets(5, 0, 5, 0), A.Theme_of(context).dialogBackgroundColor, _null, _null, _null, _null, _null, _null, _null),
        t5 = _this._box_0,
        t6 = _this.$this,
        t7 = A.Theme_of(context).textTheme.bodyText1;
      t4 = A.ElevatedButton$(false, A.Text$("Choose audio", _null, _null, _null, _null, A.TextStyle$(_null, _null, t7 == null ? _null : t7.color, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren____closure11(t5, t6, setState, t3), t4);
      t7 = t5.result != null ? A.IconButton$(B.Alignment_0_0, _null, _null, true, A.Icon$(B.IconData_57706_MaterialIcons_null_false, _null, _null), 24, new A.ToolbarWidgetState__buildChildren____closure12(t5, setState, t3), B.EdgeInsets_8_8_8_8, _null, _null, _null) : A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, 0, _null, _null, _null, _null, _null, 0);
      t8 = _this.url;
      t9 = type$.JSArray_Widget;
      t7 = A.Column$(A._setArrayType([t2, new A.SizedBox(_null, 10, _null, _null), A.TextFormField$(false, t3, A.InputDecoration$(_null, B._NoInputBorder_sqK, _null, _null, _null, _null, _null, _null, true, _null, _null, 2, _null, t5.validateFailed, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, false, _null, _null, _null, _null, _null, t4, _null, _null, _null, _null, _null, _null, t7, _null, _null, _null, _null), false, _null, _null, _null, _null, 1, false, _null, _null, _null, _null, true, _null, _null, B.TextAlign_4, _null, _null), new A.SizedBox(_null, 20, _null, _null), A.Text$("URL", _null, _null, _null, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.FontWeight_6, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), new A.SizedBox(_null, 10, _null, _null), A.TextField$(true, B.List_empty1, false, _null, t8, _null, _null, _null, 2, A.InputDecoration$(_null, new A.OutlineInputBorder(4, B.BorderRadius_tLn0, B.BorderSide_27z), _null, _null, _null, _null, _null, _null, true, _null, _null, 2, _null, t5.validateFailed, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, "URL", _null, _null, _null, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), true, true, true, _null, false, _this.urlFocus, _null, _null, _null, _null, true, _null, 1, _null, false, "\u2022", _null, _null, _null, _null, false, _null, _null, B.EdgeInsets_20_20_20_20, _null, _null, _null, _null, _null, _null, _null, B.TextAlign_4, _null, B.TextCapitalization_30, _null, B.TextInputAction_2, _null)], t9), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1);
      return A.AlertDialog$(A._setArrayType([A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren____closure13(context), _null), A.TextButton$(false, A.Text$("OK", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren____closure14(t5, t6, t3, t8, setState, context), _null)], t9), _null, _null, t7, B.EdgeInsets_24_20_24_24, _null, B.EdgeInsets_40_24_40_24, true, _null, t1, _null);
    },
    $signature: 79
  };
  A.ToolbarWidgetState__buildChildren____closure11.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, result, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$FilePicker__instance();
              $async$self.$this._widget.toString;
              $async$goto = 2;
              return A._asyncAwait(t1.pickFiles$3$allowedExtensions$type$withData(null, B.FileType_4, true), $async$call$0);
            case 2:
              // returning from await.
              result = $async$result;
              t1 = $async$self._box_0;
              t1.result = result;
              if ((result == null ? null : J.get$single$ax(result.files).name) != null)
                $async$self.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure12(t1, $async$self.filename));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.ToolbarWidgetState__buildChildren_____closure12.prototype = {
    call$0() {
      this.filename.set$text(0, J.get$single$ax(this._box_0.result.files).name);
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure12.prototype = {
    call$0() {
      this.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure11(this._box_0, this.filename));
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren_____closure11.prototype = {
    call$0() {
      this._box_0.result = null;
      this.filename.set$text(0, "");
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure13.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$0(0);
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure14.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t2, t3, base64Data, proceed, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.filename._change_notifier$_value.text.length === 0;
              $async$goto = t1 && $async$self.url._change_notifier$_value.text.length === 0 ? 2 : 4;
              break;
            case 2:
              // then
              $async$self.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure9($async$self._box_0));
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              t1 = !t1;
              $async$goto = t1 && $async$self.url._change_notifier$_value.text.length !== 0 ? 5 : 7;
              break;
            case 5:
              // then
              $async$self.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure10($async$self._box_0));
              // goto join
              $async$goto = 6;
              break;
            case 7:
              // else
              if (t1) {
                t1 = $async$self._box_0.result;
                t1 = (t1 == null ? null : J.get$single$ax(t1.files).bytes) != null;
              } else
                t1 = false;
              t2 = $async$self.$this;
              $async$goto = t1 ? 8 : 10;
              break;
            case 8:
              // then
              t1 = $async$self._box_0;
              t3 = J.get$single$ax(t1.result.files).bytes;
              t3.toString;
              base64Data = B.Base64Codec_Base64Encoder_false.get$encoder().convert$1(t3);
              t2._widget.toString;
              $async$goto = 11;
              return A._asyncAwait(null, $async$call$0);
            case 11:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed)
                t2._widget.controller.insertHtml$1("<audio controls src='data:audio/" + A.S(B.JSArray_methods.get$last(J.get$single$ax(t1.result.files).name.split("."))) + ";base64," + base64Data + "' data-filename='" + J.get$single$ax(t1.result.files).name + "'></audio>");
              A.Navigator_of($async$self.context, false).pop$0(0);
              // goto join
              $async$goto = 9;
              break;
            case 10:
              // else
              t2._widget.toString;
              $async$goto = 12;
              return A._asyncAwait(null, $async$call$0);
            case 12:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed)
                t2._widget.controller.insertHtml$1("<audio controls src='" + $async$self.url._change_notifier$_value.text + "'></audio>");
              A.Navigator_of($async$self.context, false).pop$0(0);
            case 9:
              // join
            case 6:
              // join
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.ToolbarWidgetState__buildChildren_____closure9.prototype = {
    call$0() {
      this._box_0.validateFailed = "Please either choose an audio file or enter an audio file URL!";
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren_____closure10.prototype = {
    call$0() {
      this._box_0.validateFailed = "Please input either an audio file or an audio URL, not both!";
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren__closure2.prototype = {
    call$1(context) {
      var _this = this;
      return A.PointerInterceptor$(new A.StatefulBuilder(new A.ToolbarWidgetState__buildChildren___closure1(_this._box_0, _this.$this, _this.filename, _this.url, _this.urlFocus), null));
    },
    $signature: 65
  };
  A.ToolbarWidgetState__buildChildren___closure1.prototype = {
    call$2(context, setState) {
      var t8, t9, _this = this, _null = null,
        t1 = A.Text$("Insert Video", _null, _null, _null, _null, _null, _null, _null, _null),
        t2 = A.Text$("Select from files", _null, _null, _null, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.FontWeight_6, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null),
        t3 = _this.filename,
        t4 = A.ElevatedButton_styleFrom(_null, _null, _null, 0, _null, _null, _null, _null, _null, _null, _null, new A.EdgeInsets(5, 0, 5, 0), A.Theme_of(context).dialogBackgroundColor, _null, _null, _null, _null, _null, _null, _null),
        t5 = _this._box_0,
        t6 = _this.$this,
        t7 = A.Theme_of(context).textTheme.bodyText1;
      t4 = A.ElevatedButton$(false, A.Text$("Choose video", _null, _null, _null, _null, A.TextStyle$(_null, _null, t7 == null ? _null : t7.color, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren____closure7(t5, t6, setState, t3), t4);
      t7 = t5.result != null ? A.IconButton$(B.Alignment_0_0, _null, _null, true, A.Icon$(B.IconData_57706_MaterialIcons_null_false, _null, _null), 24, new A.ToolbarWidgetState__buildChildren____closure8(t5, setState, t3), B.EdgeInsets_8_8_8_8, _null, _null, _null) : A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, 0, _null, _null, _null, _null, _null, 0);
      t8 = _this.url;
      t9 = type$.JSArray_Widget;
      t7 = A.Column$(A._setArrayType([t2, new A.SizedBox(_null, 10, _null, _null), A.TextFormField$(false, t3, A.InputDecoration$(_null, B._NoInputBorder_sqK, _null, _null, _null, _null, _null, _null, true, _null, _null, 2, _null, t5.validateFailed, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, false, _null, _null, _null, _null, _null, t4, _null, _null, _null, _null, _null, _null, t7, _null, _null, _null, _null), false, _null, _null, _null, _null, 1, false, _null, _null, _null, _null, true, _null, _null, B.TextAlign_4, _null, _null), new A.SizedBox(_null, 20, _null, _null), A.Text$("URL", _null, _null, _null, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.FontWeight_6, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), new A.SizedBox(_null, 10, _null, _null), A.TextField$(true, B.List_empty1, false, _null, t8, _null, _null, _null, 2, A.InputDecoration$(_null, new A.OutlineInputBorder(4, B.BorderRadius_tLn0, B.BorderSide_27z), _null, _null, _null, _null, _null, _null, true, _null, _null, 2, _null, t5.validateFailed, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, "URL", _null, _null, _null, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), true, true, true, _null, false, _this.urlFocus, _null, _null, _null, _null, true, _null, 1, _null, false, "\u2022", _null, _null, _null, _null, false, _null, _null, B.EdgeInsets_20_20_20_20, _null, _null, _null, _null, _null, _null, _null, B.TextAlign_4, _null, B.TextCapitalization_30, _null, B.TextInputAction_2, _null)], t9), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1);
      return A.AlertDialog$(A._setArrayType([A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren____closure9(context), _null), A.TextButton$(false, A.Text$("OK", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren____closure10(t5, t6, t3, t8, setState, context), _null)], t9), _null, _null, t7, B.EdgeInsets_24_20_24_24, _null, B.EdgeInsets_40_24_40_24, true, _null, t1, _null);
    },
    $signature: 79
  };
  A.ToolbarWidgetState__buildChildren____closure7.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, result, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$FilePicker__instance();
              $async$self.$this._widget.toString;
              $async$goto = 2;
              return A._asyncAwait(t1.pickFiles$3$allowedExtensions$type$withData(null, B.FileType_3, true), $async$call$0);
            case 2:
              // returning from await.
              result = $async$result;
              t1 = $async$self._box_0;
              t1.result = result;
              if ((result == null ? null : J.get$single$ax(result.files).name) != null)
                $async$self.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure8(t1, $async$self.filename));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.ToolbarWidgetState__buildChildren_____closure8.prototype = {
    call$0() {
      this.filename.set$text(0, J.get$single$ax(this._box_0.result.files).name);
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure8.prototype = {
    call$0() {
      this.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure7(this._box_0, this.filename));
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren_____closure7.prototype = {
    call$0() {
      this._box_0.result = null;
      this.filename.set$text(0, "");
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure9.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$0(0);
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure10.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t2, t3, base64Data, proceed, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.filename._change_notifier$_value.text.length === 0;
              $async$goto = t1 && $async$self.url._change_notifier$_value.text.length === 0 ? 2 : 4;
              break;
            case 2:
              // then
              $async$self.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure5($async$self._box_0));
              // goto join
              $async$goto = 3;
              break;
            case 4:
              // else
              t1 = !t1;
              $async$goto = t1 && $async$self.url._change_notifier$_value.text.length !== 0 ? 5 : 7;
              break;
            case 5:
              // then
              $async$self.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure6($async$self._box_0));
              // goto join
              $async$goto = 6;
              break;
            case 7:
              // else
              if (t1) {
                t1 = $async$self._box_0.result;
                t1 = (t1 == null ? null : J.get$single$ax(t1.files).bytes) != null;
              } else
                t1 = false;
              t2 = $async$self.$this;
              $async$goto = t1 ? 8 : 10;
              break;
            case 8:
              // then
              t1 = $async$self._box_0;
              t3 = J.get$single$ax(t1.result.files).bytes;
              t3.toString;
              base64Data = B.Base64Codec_Base64Encoder_false.get$encoder().convert$1(t3);
              t2._widget.toString;
              $async$goto = 11;
              return A._asyncAwait(null, $async$call$0);
            case 11:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed)
                t2._widget.controller.insertHtml$1("<video controls src='data:video/" + A.S(B.JSArray_methods.get$last(J.get$single$ax(t1.result.files).name.split("."))) + ";base64," + base64Data + "' data-filename='" + J.get$single$ax(t1.result.files).name + "'></video>");
              A.Navigator_of($async$self.context, false).pop$0(0);
              // goto join
              $async$goto = 9;
              break;
            case 10:
              // else
              t2._widget.toString;
              $async$goto = 12;
              return A._asyncAwait(null, $async$call$0);
            case 12:
              // returning from await.
              proceed = $async$result;
              if (proceed == null ? true : proceed)
                t2._widget.controller.insertHtml$1("<video controls src='" + $async$self.url._change_notifier$_value.text + "'></video>");
              A.Navigator_of($async$self.context, false).pop$0(0);
            case 9:
              // join
            case 6:
              // join
            case 3:
              // join
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.ToolbarWidgetState__buildChildren_____closure5.prototype = {
    call$0() {
      this._box_0.validateFailed = "Please either choose a video or enter a video URL!";
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren_____closure6.prototype = {
    call$0() {
      this._box_0.validateFailed = "Please input either a video or a video URL, not both!";
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren__closure3.prototype = {
    call$1(context) {
      var _this = this;
      return A.PointerInterceptor$(new A.StatefulBuilder(new A.ToolbarWidgetState__buildChildren___closure0(_this._box_0, _this.$this, _this.filename, _this.url, _this.urlFocus), null));
    },
    $signature: 65
  };
  A.ToolbarWidgetState__buildChildren___closure0.prototype = {
    call$2(context, setState) {
      var t8, t9, _this = this, _null = null,
        t1 = A.Text$("Insert File", _null, _null, _null, _null, _null, _null, _null, _null),
        t2 = A.Text$("Select from files", _null, _null, _null, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.FontWeight_6, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null),
        t3 = _this.filename,
        t4 = A.ElevatedButton_styleFrom(_null, _null, _null, 0, _null, _null, _null, _null, _null, _null, _null, new A.EdgeInsets(5, 0, 5, 0), A.Theme_of(context).dialogBackgroundColor, _null, _null, _null, _null, _null, _null, _null),
        t5 = _this._box_0,
        t6 = _this.$this,
        t7 = A.Theme_of(context).textTheme.bodyText1;
      t4 = A.ElevatedButton$(false, A.Text$("Choose file", _null, _null, _null, _null, A.TextStyle$(_null, _null, t7 == null ? _null : t7.color, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren____closure3(t5, t6, setState, t3), t4);
      t7 = t5.result != null ? A.IconButton$(B.Alignment_0_0, _null, _null, true, A.Icon$(B.IconData_57706_MaterialIcons_null_false, _null, _null), 24, new A.ToolbarWidgetState__buildChildren____closure4(t5, setState, t3), B.EdgeInsets_8_8_8_8, _null, _null, _null) : A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, 0, _null, _null, _null, _null, _null, 0);
      t8 = _this.url;
      t9 = type$.JSArray_Widget;
      t7 = A.Column$(A._setArrayType([t2, new A.SizedBox(_null, 10, _null, _null), A.TextFormField$(false, t3, A.InputDecoration$(_null, B._NoInputBorder_sqK, _null, _null, _null, _null, _null, _null, true, _null, _null, 2, _null, t5.validateFailed, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, false, _null, _null, _null, _null, _null, t4, _null, _null, _null, _null, _null, _null, t7, _null, _null, _null, _null), false, _null, _null, _null, _null, 1, false, _null, _null, _null, _null, true, _null, _null, B.TextAlign_4, _null, _null), new A.SizedBox(_null, 20, _null, _null), A.Text$("URL", _null, _null, _null, _null, A.TextStyle$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, B.FontWeight_6, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, _null), new A.SizedBox(_null, 10, _null, _null), A.TextField$(true, B.List_empty1, false, _null, t8, _null, _null, _null, 2, A.InputDecoration$(_null, new A.OutlineInputBorder(4, B.BorderRadius_tLn0, B.BorderSide_27z), _null, _null, _null, _null, _null, _null, true, _null, _null, 2, _null, t5.validateFailed, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, "URL", _null, _null, _null, _null, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), true, true, true, _null, false, _this.urlFocus, _null, _null, _null, _null, true, _null, 1, _null, false, "\u2022", _null, _null, _null, _null, false, _null, _null, B.EdgeInsets_20_20_20_20, _null, _null, _null, _null, _null, _null, _null, B.TextAlign_4, _null, B.TextCapitalization_30, _null, B.TextInputAction_2, _null)], t9), B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1);
      return A.AlertDialog$(A._setArrayType([A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren____closure5(context), _null), A.TextButton$(false, A.Text$("OK", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren____closure6(t5, t6, t3, t8, setState, context), _null)], t9), _null, _null, t7, B.EdgeInsets_24_20_24_24, _null, B.EdgeInsets_40_24_40_24, true, _null, t1, _null);
    },
    $signature: 79
  };
  A.ToolbarWidgetState__buildChildren____closure3.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, result, t1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $.$get$FilePicker__instance();
              $async$self.$this._widget.toString;
              $async$goto = 2;
              return A._asyncAwait(t1.pickFiles$3$allowedExtensions$type$withData(null, B.FileType_0, true), $async$call$0);
            case 2:
              // returning from await.
              result = $async$result;
              t1 = $async$self._box_0;
              t1.result = result;
              if ((result == null ? null : J.get$single$ax(result.files).name) != null)
                $async$self.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure4(t1, $async$self.filename));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.ToolbarWidgetState__buildChildren_____closure4.prototype = {
    call$0() {
      this.filename.set$text(0, J.get$single$ax(this._box_0.result.files).name);
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure4.prototype = {
    call$0() {
      this.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure3(this._box_0, this.filename));
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren_____closure3.prototype = {
    call$0() {
      this._box_0.result = null;
      this.filename.set$text(0, "");
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure5.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$0(0);
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure6.prototype = {
    call$0() {
      var t2, _this = this,
        t1 = _this.filename._change_notifier$_value.text.length === 0;
      if (t1 && _this.url._change_notifier$_value.text.length === 0)
        _this.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure1(_this._box_0));
      else {
        t1 = !t1;
        if (t1 && _this.url._change_notifier$_value.text.length !== 0)
          _this.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure2(_this._box_0));
        else {
          if (t1) {
            t1 = _this._box_0.result;
            t1 = (t1 == null ? null : J.get$single$ax(t1.files).bytes) != null;
          } else
            t1 = false;
          t2 = _this.$this._widget;
          if (t1) {
            t2.toString;
            A.Navigator_of(_this.context, false).pop$0(0);
          } else {
            t2.toString;
            A.Navigator_of(_this.context, false).pop$0(0);
          }
        }
      }
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren_____closure1.prototype = {
    call$0() {
      this._box_0.validateFailed = "Please either choose a file or enter a file URL!";
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren_____closure2.prototype = {
    call$0() {
      this._box_0.validateFailed = "Please input either a file or a file URL, not both!";
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren__closure4.prototype = {
    call$1(context) {
      return A.PointerInterceptor$(new A.StatefulBuilder(new A.ToolbarWidgetState__buildChildren___closure(this._box_0, this.$this), null));
    },
    $signature: 65
  };
  A.ToolbarWidgetState__buildChildren___closure.prototype = {
    call$2(context, setState) {
      var _null = null,
        t1 = A.Text$("Insert Table", _null, _null, _null, _null, _null, _null, _null, _null),
        t2 = this._box_0,
        t3 = type$.JSArray_Widget,
        t4 = A.Row$(A._setArrayType([A.NumberPicker$(10, 1, new A.ToolbarWidgetState__buildChildren____closure(t2, setState), t2.currentRows), A.Text$("x", _null, _null, _null, _null, _null, _null, _null, _null), A.NumberPicker$(10, 1, new A.ToolbarWidgetState__buildChildren____closure0(t2, setState), t2.currentCols)], t3), B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_4, B.MainAxisSize_0, _null, _null);
      return A.AlertDialog$(A._setArrayType([A.TextButton$(false, A.Text$("Cancel", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren____closure1(context), _null), A.TextButton$(false, A.Text$("OK", _null, _null, _null, _null, _null, _null, _null, _null), B.Clip_0, _null, _null, _null, _null, _null, new A.ToolbarWidgetState__buildChildren____closure2(t2, this.$this, context), _null)], t3), _null, _null, t4, B.EdgeInsets_24_20_24_24, _null, B.EdgeInsets_40_24_40_24, true, _null, t1, _null);
    },
    $signature: 79
  };
  A.ToolbarWidgetState__buildChildren____closure.prototype = {
    call$1(value) {
      return this.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure0(this._box_0, value));
    },
    $signature: 40
  };
  A.ToolbarWidgetState__buildChildren_____closure0.prototype = {
    call$0() {
      return this._box_0.currentRows = this.value;
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure0.prototype = {
    call$1(value) {
      return this.setState.call$1(new A.ToolbarWidgetState__buildChildren_____closure(this._box_0, value));
    },
    $signature: 40
  };
  A.ToolbarWidgetState__buildChildren_____closure.prototype = {
    call$0() {
      return this._box_0.currentCols = this.value;
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure1.prototype = {
    call$0() {
      A.Navigator_of(this.context, false).pop$0(0);
    },
    $signature: 0
  };
  A.ToolbarWidgetState__buildChildren____closure2.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, t2;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this._widget;
              t2 = $async$self._box_0;
              t1.controller._evaluateJavascriptWeb$1$data(A.LinkedHashMap_LinkedHashMap$_literal(["type", "toIframe: insertTable", "dimensions", "" + t2.currentRows + "x" + t2.currentCols], type$.String, type$.nullable_Object));
              A.Navigator_of($async$self.context, false).pop$0(0);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A.HtmlEditorOptions.prototype = {};
  A.HtmlToolbarOptions.prototype = {};
  A.OtherOptions.prototype = {};
  A.Toolbar.prototype = {};
  A.StyleButtons.prototype = {};
  A.FontSettingButtons.prototype = {};
  A.FontButtons.prototype = {
    getIcons1$0() {
      var _null = null,
        icons = A._setArrayType([], type$.JSArray_Icon);
      icons.push(A.Icon$(B.IconData_58031_MaterialIcons_null_false, _null, _null));
      icons.push(A.Icon$(B.IconData_58038_MaterialIcons_null_false, _null, _null));
      icons.push(A.Icon$(B.IconData_58050_MaterialIcons_null_false, _null, _null));
      return icons;
    },
    getIcons2$0() {
      var _null = null,
        icons = A._setArrayType([], type$.JSArray_Icon);
      icons.push(A.Icon$(B.IconData_58047_MaterialIcons_null_false, _null, _null));
      icons.push(A.Icon$(B.IconData_58909_MaterialIcons_null_false, _null, _null));
      icons.push(A.Icon$(B.IconData_58903_MaterialIcons_null_false, _null, _null));
      return icons;
    }
  };
  A.ColorButtons.prototype = {
    getIcons$0() {
      var _null = null,
        icons = A._setArrayType([], type$.JSArray_Icon);
      icons.push(A.Icon$(B.IconData_58035_MaterialIcons_null_false, _null, _null));
      icons.push(A.Icon$(B.IconData_58033_MaterialIcons_null_false, _null, _null));
      return icons;
    }
  };
  A.ListButtons.prototype = {
    getIcons$0() {
      var _null = null,
        icons = A._setArrayType([], type$.JSArray_Icon);
      icons.push(A.Icon$(B.IconData_58040_MaterialIcons_null_true, _null, _null));
      icons.push(A.Icon$(B.IconData_58041_MaterialIcons_null_false, _null, _null));
      return icons;
    }
  };
  A.ParagraphButtons.prototype = {
    getIcons1$0() {
      var _null = null,
        icons = A._setArrayType([], type$.JSArray_Icon);
      icons.push(A.Icon$(B.IconData_58029_MaterialIcons_null_false, _null, _null));
      icons.push(A.Icon$(B.IconData_58027_MaterialIcons_null_false, _null, _null));
      icons.push(A.Icon$(B.IconData_58030_MaterialIcons_null_false, _null, _null));
      icons.push(A.Icon$(B.IconData_58028_MaterialIcons_null_false, _null, _null));
      return icons;
    },
    getIcons2$0() {
      var _null = null,
        icons = A._setArrayType([], type$.JSArray_Icon);
      icons.push(A.Icon$(B.IconData_58037_MaterialIcons_null_true, _null, _null));
      icons.push(A.Icon$(B.IconData_58036_MaterialIcons_null_true, _null, _null));
      return icons;
    }
  };
  A.InsertButtons.prototype = {
    getIcons$0() {
      var _null = null,
        icons = A._setArrayType([], type$.JSArray_Icon);
      icons.push(A.Icon$(B.IconData_58240_MaterialIcons_null_false, _null, _null));
      icons.push(A.Icon$(B.IconData_61728_MaterialIcons_null_false, _null, _null));
      return icons;
    }
  };
  A.ExpandIconDelegate.prototype = {
    build$3(_, context, shrinkOffset, overlapsContent) {
      var _null = null,
        t1 = this._utils$_size,
        t2 = A.Theme_of(context);
      return A.Container$(_null, A.IconButton$(B.Alignment_0_0, _null, new A.BoxConstraints(0, t1, 0, t1), true, A.Icon$(this._utils$_isExpanded ? B.IconData_57925_MaterialIcons_null_false : B.IconData_57926_MaterialIcons_null_false, B.MaterialColor_Map_HFpTk_4288585374, _null), t1 * 3 / 5, new A.ExpandIconDelegate_build_closure(this), B.EdgeInsets_8_8_8_8, _null, _null, _null), B.Clip_0, t2.scaffoldBackgroundColor, _null, _null, _null, t1, _null, _null, _null, _null, _null, t1);
    }
  };
  A.ExpandIconDelegate_build_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self.$this._setState.call$0();
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 7
  };
  A._DropdownMenuPainter.prototype = {
    paint$2(canvas, size) {
      var _null = null,
        t1 = size._dy,
        t2 = B.JSNumber_methods.clamp$2(this.getSelectedItemOffset.call$0(), 0, Math.max(t1 - 48, 0)),
        t3 = type$.Tween_double,
        t4 = B.JSNumber_methods.clamp$2(t2 + 48, Math.min(48, t1), t1),
        t5 = this.resize;
      t2 = new A.Tween(t2, 0, t3).transform$1(0, t5.get$value(t5));
      this._utils$_painter.paint$3(canvas, new A.Offset(0, t2), new A.ImageConfiguration(_null, _null, _null, _null, new A.Size(size._dx - 0, new A.Tween(t4, t1, t3).transform$1(0, t5.get$value(t5)) - t2), _null));
    },
    shouldRepaint$1(oldPainter) {
      var _this = this;
      return !oldPainter.color.$eq(0, _this.color) || oldPainter.elevation !== _this.elevation || oldPainter.selectedIndex !== _this.selectedIndex || oldPainter.resize !== _this.resize;
    }
  };
  A._DropdownMenuItemButton.prototype = {
    createState$0() {
      return new A._DropdownMenuItemButtonState(B._StateLifecycle_0, this.$ti._eval$1("_DropdownMenuItemButtonState<1>"));
    }
  };
  A._DropdownMenuItemButtonState.prototype = {
    _handleFocusChange$1(focused) {
      var inTraditionalMode, menuLimits,
        t1 = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._highlightMode;
      switch ((t1 == null ? A.FocusManager__defaultModeForPlatform() : t1).index) {
        case 0:
          inTraditionalMode = false;
          break;
        case 1:
          inTraditionalMode = true;
          break;
        default:
          inTraditionalMode = null;
      }
      if (focused && inTraditionalMode) {
        t1 = this._widget;
        menuLimits = t1.route.getMenuLimits$3(t1.buttonRect, t1.constraints.maxHeight, t1.itemIndex);
        this._widget.route.scrollController.animateTo$3$curve$duration(menuLimits.scrollOffset, B.Cubic_xDo, B.Duration_100000);
      }
    },
    _handleOnTap$0() {
      var t2,
        t1 = this._widget;
      t1 = t1.route.items[t1.itemIndex];
      t2 = this._framework$_element;
      t2.toString;
      A.Navigator_of(t2, false).pop$1(0, new A._DropdownRouteResult(t1.item.value, this.$ti._eval$1("_DropdownRouteResult<1>")));
    },
    build$1(_, context) {
      var opacity, start, end, t3, child, _this = this, _null = null,
        t1 = _this._widget,
        t2 = t1.route,
        unit = 0.5 / (t2.items.length + 1.5);
      t1 = t1.itemIndex;
      if (t1 === t2.selectedIndex) {
        t1 = t2._animationProxy;
        t1.toString;
        opacity = A.CurvedAnimation$(B.Threshold_0, t1, _null);
      } else {
        start = B.JSNumber_methods.clamp$2(0.5 + (t1 + 1) * unit, 0, 1);
        end = B.JSNumber_methods.clamp$2(start + 1.5 * unit, 0, 1);
        t1 = _this._widget.route._animationProxy;
        t1.toString;
        opacity = A.CurvedAnimation$(new A.Interval(start, end, B.C__Linear), t1, _null);
      }
      t1 = _this._widget;
      t2 = t1.itemIndex;
      t3 = t1.route;
      t1 = t1.padding;
      child = A.FadeTransition$(false, A.InkWell$(t2 === t3.selectedIndex, _null, true, A.Container$(_null, t3.items[t2], B.Clip_0, _null, _null, _null, _null, _null, _null, _null, t1, _null, _null, _null), _null, true, _null, _null, _null, _null, _null, _null, _null, _this.get$_handleFocusChange(), _null, _null, _null, _this.get$_handleOnTap(), _null, _null, _null, _null, _null, _null), opacity);
      t1 = $.$get$_DropdownMenuItemButtonState__webShortcuts();
      return new A.Shortcuts(t1, child, _null, _null);
    }
  };
  A._DropdownMenu.prototype = {
    createState$0() {
      return new A._DropdownMenuState(B._StateLifecycle_0, this.$ti._eval$1("_DropdownMenuState<1>"));
    }
  };
  A._DropdownMenuState.prototype = {
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = _this._widget.route._animationProxy;
      t1.toString;
      _this.___DropdownMenuState__fadeOpacity = A.CurvedAnimation$(B.Interval_75R2, t1, B.Interval_75R3);
      t1 = _this._widget.route._animationProxy;
      t1.toString;
      _this.___DropdownMenuState__resize = A.CurvedAnimation$(B.Interval_75R4, t1, B.Threshold_0);
    },
    build$1(_, context) {
      var route, t1, t2, t3, itemIndex, t4, t5, t6, t7, t8, t9, _this = this, _null = null;
      A.Localizations_of(context, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations).toString;
      route = _this._widget.route;
      t1 = A._setArrayType([], type$.JSArray_Widget);
      for (t2 = route.items, t3 = _this.$ti._eval$1("_DropdownMenuItemButton<1>"), itemIndex = 0; itemIndex < t2.length; ++itemIndex) {
        t4 = _this._widget;
        t1.push(new A._DropdownMenuItemButton(t4.route, t4.padding, t4.buttonRect, t4.constraints, itemIndex, _null, t3));
      }
      t2 = A._lateReadCheck(_this.___DropdownMenuState__fadeOpacity, "_fadeOpacity");
      _this._widget.toString;
      t3 = A.Theme_of(context).canvasColor;
      t4 = route.elevation;
      t5 = A._lateReadCheck(_this.___DropdownMenuState__resize, "_resize");
      t6 = A.BorderRadius$circular(2);
      t7 = B.Map_2Vato.$index(0, t4);
      t8 = A.ScrollConfiguration_of(context).copyWith$3$overscroll$physics$platform(false, B.ClampingScrollPhysics_null, A.Theme_of(context).platform);
      t9 = _this._widget.route.scrollController;
      t9.toString;
      t9 = A.Material$(B.Duration_200000, true, _null, A.ScrollConfiguration$(t8, A.PrimaryScrollController$(A.Scrollbar$(A.ListView$(true, true, t1, _null, _null, B.EdgeInsets_0_8_0_8, _null, B.Axis_1, true), _null, true), t9)), B.Clip_0, _null, 0, _null, _null, _null, route.style, B.MaterialType_4);
      return A.FadeTransition$(false, A.CustomPaint$(new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, "Popup menu", _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null), false, true, false, t9, _null), _null, _null, new A._DropdownMenuPainter(t3, t4, route.selectedIndex, t5, new A._DropdownMenuState_build_closure(route), new A._BoxDecorationPainter(new A.BoxDecoration(t3, _null, _null, t6, t7, _null, B.BoxShape_0), _null), t5), B.Size_0_0), t2);
    }
  };
  A._DropdownMenuState_build_closure.prototype = {
    call$0() {
      var t1 = this.route;
      return t1.getItemOffset$1(t1.selectedIndex);
    },
    $signature: 118
  };
  A._DropdownMenuRouteLayout.prototype = {
    getConstraintsForChild$1(constraints) {
      var t1, width,
        maxHeight = Math.max(0, constraints.maxHeight - 96),
        maxHeight0 = this.route.menuMaxHeight;
      if (maxHeight0 <= maxHeight)
        maxHeight = maxHeight0;
      t1 = this.buttonRect;
      width = Math.min(constraints.maxWidth, t1.right - t1.left);
      return new A.BoxConstraints(width, width, 0, maxHeight);
    },
    getPositionForChild$2(size, childSize) {
      var left,
        t1 = this.route,
        t2 = this.buttonRect,
        menuLimits = t1.getMenuLimits$3(t2, size._dy, t1.selectedIndex);
      switch (this.textDirection.index) {
        case 0:
          left = B.JSNumber_methods.clamp$2(t2.right, 0, size._dx) - childSize._dx;
          break;
        case 1:
          left = B.JSNumber_methods.clamp$2(t2.left, 0, size._dx - childSize._dx);
          break;
        default:
          left = null;
      }
      return new A.Offset(left, menuLimits.top);
    },
    shouldRelayout$1(oldDelegate) {
      return !this.buttonRect.$eq(0, oldDelegate.buttonRect) || this.textDirection != oldDelegate.textDirection;
    }
  };
  A._DropdownRouteResult.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      return this.$ti._is(other) && other.result === this.result;
    },
    get$hashCode(_) {
      return J.get$hashCode$(this.result);
    }
  };
  A._MenuLimits.prototype = {};
  A._DropdownRoute.prototype = {
    get$transitionDuration(_) {
      return B.Duration_300000;
    },
    get$barrierDismissible() {
      return true;
    },
    get$barrierColor() {
      return null;
    },
    buildPage$3(context, animation, secondaryAnimation) {
      return new A.LayoutBuilder(new A._DropdownRoute_buildPage_closure(this), null);
    },
    getItemOffset$1(index) {
      return this.items.length !== 0 && index > 0 ? 8 + B.JSArray_methods.reduce$1(B.JSArray_methods.sublist$2(this.itemHeights, 0, index), new A._DropdownRoute_getItemOffset_closure()) : 8;
    },
    getMenuLimits$3(buttonRect, availableHeight, index) {
      var menuHeight, menuTop, menuTop0, _this = this,
        maxMenuHeight = availableHeight - 96,
        buttonTop = buttonRect.top,
        t1 = buttonRect.bottom,
        buttonBottom = Math.min(t1, availableHeight),
        selectedItemOffset = _this.getItemOffset$1(index),
        topLimit = Math.min(48, buttonTop),
        bottomLimit = Math.max(availableHeight - 48, buttonBottom),
        preferredMenuHeight = B.EdgeInsets_0_8_0_8.get$_top(B.EdgeInsets_0_8_0_8) + B.EdgeInsets_0_8_0_8.get$_bottom(B.EdgeInsets_0_8_0_8);
      if (_this.items.length !== 0)
        preferredMenuHeight += B.JSArray_methods.reduce$1(_this.itemHeights, new A._DropdownRoute_getMenuLimits_closure());
      menuHeight = Math.min(maxMenuHeight, preferredMenuHeight);
      if (_this.menuDirection === B.DropdownMenuDirection_1)
        menuTop = buttonTop - Math.min(_this.menuMaxHeight, menuHeight);
      else
        menuTop = buttonTop - selectedItemOffset - (_this.itemHeights[_this.selectedIndex] - (t1 - buttonTop)) / 2;
      t1 = Math.min(_this.menuMaxHeight, menuHeight);
      menuTop0 = menuTop < topLimit ? Math.min(buttonTop, topLimit) : menuTop;
      menuTop = menuTop + t1 > bottomLimit ? Math.max(buttonBottom, bottomLimit) - menuHeight : menuTop0;
      return new A._MenuLimits(menuTop, menuHeight, preferredMenuHeight > maxMenuHeight ? Math.min(Math.max(0, selectedItemOffset - (buttonTop - menuTop)), preferredMenuHeight - menuHeight) : 0);
    },
    get$barrierLabel() {
      return this.barrierLabel;
    }
  };
  A._DropdownRoute_buildPage_closure.prototype = {
    call$2(context, constraints) {
      var t1 = this.$this;
      return new A._DropdownRoutePage(t1, constraints, t1.padding, t1.buttonRect, t1.selectedIndex, t1.capturedThemes, t1.dropdownColor, null, t1.$ti._eval$1("_DropdownRoutePage<1>"));
    },
    $signature() {
      return this.$this.$ti._eval$1("_DropdownRoutePage<1>(BuildContext,BoxConstraints)");
    }
  };
  A._DropdownRoute_getItemOffset_closure.prototype = {
    call$2(total, height) {
      return total + height;
    },
    $signature: 81
  };
  A._DropdownRoute_getMenuLimits_closure.prototype = {
    call$2(total, height) {
      return total + height;
    },
    $signature: 81
  };
  A._DropdownRoutePage.prototype = {
    build$1(_, context) {
      var _this = this,
        t1 = _this.route;
      if (t1.scrollController == null)
        t1.scrollController = A.ScrollController$(null, t1.getMenuLimits$3(_this.buttonRect, _this.constraints.maxHeight, _this.selectedIndex).scrollOffset, true);
      return A.MediaQuery_MediaQuery$removePadding(new A.Builder(new A._DropdownRoutePage_build_closure(_this, A.Directionality_maybeOf(context), new A._DropdownMenu(t1, _this.padding, _this.buttonRect, _this.constraints, _this.dropdownColor, null, _this.$ti._eval$1("_DropdownMenu<1>"))), null), context, true, true, true, true);
    }
  };
  A._DropdownRoutePage_build_closure.prototype = {
    call$1(context) {
      var t1 = this.$this;
      return new A.CustomSingleChildLayout(new A._DropdownMenuRouteLayout(t1.buttonRect, t1.route, this.textDirection, t1.$ti._eval$1("_DropdownMenuRouteLayout<1>")), new A._CaptureAll(t1.capturedThemes._themes, this.menu, null), null);
    },
    $signature: 157
  };
  A._MenuItem0.prototype = {
    createRenderObject$1(context) {
      var t1 = new A._RenderMenuItem0(this.onLayout, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.set$child(null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      renderObject.onLayout = this.onLayout;
    }
  };
  A._RenderMenuItem0.prototype = {
    performLayout$0() {
      this.super$RenderProxyBoxMixin$performLayout();
      var t1 = this._size;
      t1.toString;
      this.onLayout.call$1(t1);
    }
  };
  A._DropdownMenuItemContainer.prototype = {
    build$1(_, context) {
      var _null = null;
      return A.Container$(B.AlignmentDirectional_m1_0, this.child, B.Clip_0, _null, B.BoxConstraints_mlX0, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    }
  };
  A.CustomDropdownMenuItem.prototype = {
    get$value(receiver) {
      return this.value;
    }
  };
  A.CustomDropdownButtonHideUnderline.prototype = {
    updateShouldNotify$1(oldWidget) {
      return false;
    }
  };
  A.CustomDropdownButton.prototype = {
    createState$0() {
      return new A._DropdownButtonState(B._StateLifecycle_0, this.$ti._eval$1("_DropdownButtonState<1>"));
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A._DropdownButtonState.prototype = {
    get$focusNode(_) {
      var t1;
      this._widget.toString;
      t1 = this._utils$_internalNode;
      return t1;
    },
    initState$0() {
      var t1, t2, focusManager, _this = this;
      _this.super$State$initState();
      _this._updateSelectedIndex$0();
      t1 = _this._widget;
      t1.toString;
      if (_this._utils$_internalNode == null)
        _this._utils$_internalNode = A.FocusNode$(true, A.getRuntimeType(t1).toString$0(0), true, null, null, false);
      t1 = type$.JSArray_of_void_Function_Action_Intent;
      t2 = type$.ObserverList_of_void_Function_Action_Intent;
      _this.___DropdownButtonState__actionMap = A.LinkedHashMap_LinkedHashMap$_literal([B.Type_ActivateIntent_OT9, new A.CallbackAction(new A._DropdownButtonState_initState_closure(_this), new A.ObserverList(A._setArrayType([], t1), t2), type$.CallbackAction_ActivateIntent), B.Type_ButtonActivateIntent_6Ij, new A.CallbackAction(new A._DropdownButtonState_initState_closure0(_this), new A.ObserverList(A._setArrayType([], t1), t2), type$.CallbackAction_ButtonActivateIntent)], type$.Type, type$.Action_Intent);
      _this.get$focusNode(_this).addListener$1(0, _this.get$_utils$_handleFocusChanged());
      focusManager = $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager;
      t2 = focusManager._highlightMode;
      _this.___DropdownButtonState__focusHighlightMode = t2 == null ? A.FocusManager__defaultModeForPlatform() : t2;
      focusManager._focus_manager$_listeners.add$1(0, _this.get$_handleFocusHighlightModeChange());
    },
    dispose$0(_) {
      var t1, _this = this;
      B.JSArray_methods.remove$1($.WidgetsBinding__instance.WidgetsBinding__observers, _this);
      _this._removeDropdownRoute$0();
      $.WidgetsBinding__instance.WidgetsBinding__buildOwner.focusManager._focus_manager$_listeners.remove$1(0, _this.get$_handleFocusHighlightModeChange());
      _this.get$focusNode(_this).removeListener$1(0, _this.get$_utils$_handleFocusChanged());
      t1 = _this._utils$_internalNode;
      if (t1 != null)
        t1.dispose$0(0);
      _this.super$State$dispose(0);
    },
    _removeDropdownRoute$0() {
      var t2,
        t1 = this._dropdownRoute;
      if (t1 != null)
        if (t1.get$isActive()) {
          t2 = t1._navigator$_navigator;
          if (t2 != null)
            t2.removeRoute$1(t1);
        }
      this._lastOrientation = this._dropdownRoute = null;
    },
    _utils$_handleFocusChanged$0() {
      var _this = this;
      if (_this._hasPrimaryFocus !== _this.get$focusNode(_this).get$hasPrimaryFocus())
        _this.setState$1(new A._DropdownButtonState__handleFocusChanged_closure(_this));
    },
    _handleFocusHighlightModeChange$1(mode) {
      if (this._framework$_element == null)
        return;
      this.setState$1(new A._DropdownButtonState__handleFocusHighlightModeChange_closure(this, mode));
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      this._widget.toString;
      this._updateSelectedIndex$0();
    },
    _updateSelectedIndex$0() {
      var t3, itemIndex, _this = this,
        t1 = _this._widget,
        t2 = t1.items;
      if (t2.length !== 0)
        if (t1.value == null) {
          t1 = new A.WhereIterable(t2, new A._DropdownButtonState__updateSelectedIndex_closure(_this), A._arrayInstanceType(t2)._eval$1("WhereIterable<1>"));
          t1 = !t1.get$iterator(t1).moveNext$0();
        } else
          t1 = false;
      else
        t1 = true;
      if (t1) {
        _this._selectedIndex = null;
        return;
      }
      for (t1 = _this._widget, t2 = t1.items, t3 = t2.length, itemIndex = 0; itemIndex < t3; ++itemIndex)
        if (t2[itemIndex].value === t1.value) {
          _this._selectedIndex = itemIndex;
          return;
        }
    },
    get$_textStyle() {
      var t1 = this._widget.style;
      if (t1 == null) {
        t1 = this._framework$_element;
        t1.toString;
        t1 = A.Theme_of(t1).textTheme.subtitle1;
      }
      return t1;
    },
    _utils$_handleTap$0() {
      var textDirection, t2, t3, index, t4, $navigator, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, _this = this, _null = null,
        t1 = _this._framework$_element;
      t1.toString;
      textDirection = A.Directionality_maybeOf(t1);
      t1 = _this._framework$_element;
      t1.toString;
      A.ButtonTheme_of(t1);
      t1 = _this.$ti;
      t2 = A._setArrayType([], t1._eval$1("JSArray<_MenuItem0<1>>"));
      for (t3 = t1._eval$1("_MenuItem0<1>"), index = 0; t4 = _this._widget.items, index < t4.length; ++index) {
        t4 = t4[index];
        t2.push(new A._MenuItem0(new A._DropdownButtonState__handleTap_closure(_this, index), t4, t4, _null, t3));
      }
      t3 = _this._framework$_element;
      t3.toString;
      $navigator = A.Navigator_of(t3, false);
      t3 = t3.get$renderObject();
      t3.toString;
      type$.RenderBox._as(t3);
      t4 = A.MatrixUtils_transformPoint(t3.getTransformTo$1(0, $navigator._framework$_element.get$renderObject()), B.Offset_0_0);
      t3 = t3._size;
      t5 = t4._dx;
      t4 = t4._dy;
      t6 = t3._dx;
      t3 = t3._dy;
      t3 = B.EdgeInsetsDirectional_16_0_24_0.resolve$1(textDirection).inflateRect$1(new A.Rect(t5, t4, t5 + t6, t4 + t3));
      t4 = _this._selectedIndex;
      if (t4 == null)
        t4 = 0;
      t5 = _this._widget.elevation;
      t6 = _this._framework$_element;
      t6.toString;
      t7 = $navigator._framework$_element;
      t7.toString;
      t7 = A.InheritedTheme_capture(t6, t7);
      t6 = _this.get$_textStyle();
      t6.toString;
      t8 = _this._framework$_element;
      t8.toString;
      A.Localizations_of(t8, B.Type_MaterialLocalizations_flR, type$.MaterialLocalizations).toString;
      t8 = _this._widget;
      t9 = t8.itemHeight;
      t10 = t8.dropdownColor;
      t11 = t8.menuMaxHeight;
      t8 = t8.menuDirection;
      t12 = t2.length;
      t9 = A.List_List$filled(t12, t9, false, type$.double);
      t12 = A._setArrayType([], type$.JSArray_of_Future_bool_Function);
      t13 = $.Zone__current;
      t14 = t1._eval$1("_Future<_DropdownRouteResult<1>?>");
      t15 = t1._eval$1("_AsyncCompleter<_DropdownRouteResult<1>?>");
      t16 = A.ProxyAnimation$(B.C__AlwaysDismissedAnimation);
      t17 = A._setArrayType([], type$.JSArray_OverlayEntry);
      t18 = A.List_List$filled(0, _null, false, type$.nullable_void_Function);
      t19 = $.Zone__current;
      t1 = new A._DropdownRoute(t2, B.EdgeInsets_16_0_16_0, t3, t4, t5, t7, t6, t10, t11, t8, t9, "Dismiss", _null, t12, new A.LabeledGlobalKey(_null, t1._eval$1("LabeledGlobalKey<_ModalScopeState<_DropdownRouteResult<1>>>")), new A.LabeledGlobalKey(_null, type$.LabeledGlobalKey_State_StatefulWidget), new A.PageStorageBucket(), _null, new A._AsyncCompleter(new A._Future(t13, t14), t15), t16, t17, B.RouteSettings_null_null, new A.ValueNotifier(_null, t18, type$.ValueNotifier_nullable_String), new A._AsyncCompleter(new A._Future(t19, t14), t15), t1._eval$1("_DropdownRoute<1>"));
      _this._dropdownRoute = t1;
      $navigator.push$1(t1).then$1$1(0, new A._DropdownButtonState__handleTap_closure0(_this), type$.void);
      _this._widget.toString;
    },
    get$_utils$_iconColor() {
      var t1, _this = this;
      if (_this.get$_utils$_enabled()) {
        _this._widget.toString;
        t1 = _this._framework$_element;
        t1.toString;
        switch (A.Theme_of(t1).colorScheme.brightness.index) {
          case 1:
            t1 = B.Map_HFpTk.$index(0, 700);
            t1.toString;
            return t1;
          case 0:
            return B.Color_3019898879;
        }
      } else {
        _this._widget.toString;
        t1 = _this._framework$_element;
        t1.toString;
        switch (A.Theme_of(t1).colorScheme.brightness.index) {
          case 1:
            t1 = B.Map_HFpTk.$index(0, 400);
            t1.toString;
            return t1;
          case 0:
            return B.Color_452984831;
        }
      }
    },
    get$_utils$_enabled() {
      var t1 = this._widget;
      t1 = t1.items.length !== 0 && true;
      return t1;
    },
    get$_showHighlight() {
      switch (A._lateReadCheck(this.___DropdownButtonState__focusHighlightMode, "_focusHighlightMode").index) {
        case 0:
          return false;
        case 1:
          return this._hasPrimaryFocus;
      }
    },
    build$1(_, context) {
      var size, items, t2, displayedHint, hintIndex, innerItemsWidget, t3, t4, t5, t6, t7, _this = this, _null = null,
        t1 = A.MediaQuery_maybeOf(context),
        result = t1 == null ? _null : t1.get$orientation(t1);
      if (result == null) {
        size = $.$get$window().get$physicalSize();
        result = size._dx > size._dy ? B.Orientation_1 : B.Orientation_0;
      }
      t1 = _this._lastOrientation;
      if (t1 == null) {
        _this._lastOrientation = result;
        t1 = result;
      }
      if (result !== t1) {
        _this._removeDropdownRoute$0();
        _this._lastOrientation = result;
      }
      t1 = _this._widget;
      items = A.List_List$from(t1.items, true, type$.Widget);
      if (_this._widget.hint == null) {
        if (!_this.get$_utils$_enabled())
          _this._widget.toString;
        t1 = false;
      } else
        t1 = true;
      if (t1) {
        t1 = _this.get$_utils$_enabled();
        t2 = _this._widget;
        if (t1) {
          t1 = t2.hint;
          t1.toString;
          displayedHint = t1;
        } else {
          t1 = t2.hint;
          t1.toString;
          displayedHint = t1;
        }
        t2.toString;
        hintIndex = items.length;
        t1 = _this.get$_textStyle();
        t1.toString;
        items.push(A.DefaultTextStyle$(new A.IgnorePointer(true, false, new A._DropdownMenuItemContainer(displayedHint, _null), _null), _null, _null, B.TextOverflow_0, true, t1.copyWith$1$color(A.Theme_of(context).hintColor), _null, _null, B.TextWidthBasis_0));
      } else
        hintIndex = _null;
      A.ButtonTheme_of(context);
      if (items.length === 0)
        innerItemsWidget = A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      else {
        t1 = _this._selectedIndex;
        if (t1 == null)
          t1 = hintIndex;
        _this._widget.toString;
        t2 = A._arrayInstanceType(items)._eval$1("MappedListIterable<1,RenderObjectWidget>");
        t2 = A.List_List$of(new A.MappedListIterable(items, new A._DropdownButtonState_build_closure(_this), t2), true, t2._eval$1("ListIterable.E"));
        innerItemsWidget = A.IndexedStack$(B.AlignmentDirectional_m1_0, t2, t1);
      }
      if (_this.get$_utils$_enabled()) {
        t1 = _this.get$_textStyle();
        t1.toString;
      } else {
        t1 = _this.get$_textStyle();
        t1.toString;
        t1 = t1.copyWith$1$color(A.Theme_of(context).disabledColor);
      }
      if (_this.get$_showHighlight()) {
        _this._widget.toString;
        t2 = A.Theme_of(context);
        t2 = new A.BoxDecoration(t2.focusColor, _null, _null, B.BorderRadius_tLn0, _null, _null, B.BoxShape_0);
      } else
        t2 = _null;
      t3 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t3.toString;
      t3 = B.EdgeInsets_0_0_0_0.resolve$1(t3.textDirection);
      _this._widget.toString;
      t4 = type$.JSArray_Widget;
      t5 = A._setArrayType([], t4);
      _this._widget.toString;
      t5.push(innerItemsWidget);
      t6 = _this.get$_utils$_iconColor();
      t7 = _this._widget.iconSize;
      t5.push(A.IconTheme$(B.Icon_MC7, new A.IconThemeData(t6, _null, t7), _null));
      result = A.DefaultTextStyle$(A.Container$(_null, A.Row$(t5, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_3, B.MainAxisSize_0, _null, _null), B.Clip_0, _null, _null, t2, _null, _null, _null, _null, t3, _null, _null, _null), _null, _null, B.TextOverflow_0, true, t1, _null, _null, B.TextWidthBasis_0);
      if (context.dependOnInheritedWidgetOfExactType$1$0(type$.CustomDropdownButtonHideUnderline) == null) {
        _this._widget.toString;
        t1 = A.Container$(_null, _null, B.Clip_0, _null, _null, B.BoxDecoration_1ZZ, _null, 1, _null, _null, _null, _null, _null, _null);
        result = A.Stack$(B.AlignmentDirectional_m1_m1, A._setArrayType([result, A.Positioned$(8, t1, _null, _null, 0, 0, _null, _null)], t4), B.StackFit_0, _null, _null);
      }
      t1 = A._lateReadCheck(_this.___DropdownButtonState__actionMap, "_actionMap");
      t2 = _this.get$_utils$_enabled();
      t3 = _this.get$focusNode(_this);
      _this._widget.toString;
      t2 = A.Focus$(false, t2, A.GestureDetector$(B.HitTestBehavior_1, result, B.DragStartBehavior_1, false, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _this.get$_utils$_enabled() ? _this.get$_utils$_handleTap() : _null, _null, _null, _null, _null, _null, _null, _null), _null, _null, t3, true, _null, _null, _null, _null, _null);
      return new A.Semantics(A.SemanticsProperties$(_null, _null, _null, _null, _null, true, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), false, false, false, new A.Actions(t1, t2, _null), _null);
    }
  };
  A._DropdownButtonState_initState_closure.prototype = {
    call$1(intent) {
      return this.$this._utils$_handleTap$0();
    },
    $signature: 268
  };
  A._DropdownButtonState_initState_closure0.prototype = {
    call$1(intent) {
      return this.$this._utils$_handleTap$0();
    },
    $signature: 269
  };
  A._DropdownButtonState__handleFocusChanged_closure.prototype = {
    call$0() {
      var t1 = this.$this;
      t1._hasPrimaryFocus = t1.get$focusNode(t1).get$hasPrimaryFocus();
    },
    $signature: 0
  };
  A._DropdownButtonState__handleFocusHighlightModeChange_closure.prototype = {
    call$0() {
      this.$this.___DropdownButtonState__focusHighlightMode = this.mode;
    },
    $signature: 0
  };
  A._DropdownButtonState__updateSelectedIndex_closure.prototype = {
    call$1(item) {
      return item.value === this.$this._widget.value;
    },
    $signature() {
      return this.$this.$ti._eval$1("bool(CustomDropdownMenuItem<1>)");
    }
  };
  A._DropdownButtonState__handleTap_closure.prototype = {
    call$1(size) {
      var t1 = this.$this._dropdownRoute;
      if (t1 == null)
        return;
      t1.itemHeights[this.index] = size._dy;
    },
    $signature: 156
  };
  A._DropdownButtonState__handleTap_closure0.prototype = {
    call$1(newValue) {
      var t1 = this.$this;
      t1._removeDropdownRoute$0();
      if (t1._framework$_element == null || newValue == null)
        return;
      t1._widget.onChanged.call$1(newValue.result);
    },
    $signature() {
      return this.$this.$ti._eval$1("Null(_DropdownRouteResult<1>?)");
    }
  };
  A._DropdownButtonState_build_closure.prototype = {
    call$1(item) {
      var t1 = this.$this._widget.itemHeight;
      return new A.SizedBox(null, t1, item, null);
    },
    $signature: 271
  };
  A.__DropdownButtonState_State_WidgetsBindingObserver0.prototype = {};
  A.get_closure.prototype = {
    call$1(client) {
      return client._sendUnstreamed$3("GET", this.url, this.headers);
    },
    $signature: 198
  };
  A.post_closure.prototype = {
    call$1(client) {
      var _this = this;
      return client._sendUnstreamed$5("POST", _this.url, _this.headers, _this.body, _this.encoding);
    },
    $signature: 198
  };
  A.put_closure.prototype = {
    call$1(client) {
      var _this = this;
      return client._sendUnstreamed$5("PUT", _this.url, _this.headers, _this.body, _this.encoding);
    },
    $signature: 198
  };
  A.BaseClient.prototype = {
    _sendUnstreamed$5(method, url, headers, body, encoding) {
      return this._sendUnstreamed$body$BaseClient(method, url, headers, body, encoding);
    },
    _sendUnstreamed$3(method, url, headers) {
      return this._sendUnstreamed$5(method, url, headers, null, null);
    },
    _sendUnstreamed$body$BaseClient(method, url, headers, body, encoding) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Response),
        $async$returnValue, $async$self = this, request, $async$temp1;
      var $async$_sendUnstreamed$5 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              request = A.Request$(method, url);
              request.headers.addAll$1(0, headers);
              if (body != null)
                request.set$body(0, body);
              $async$temp1 = A;
              $async$goto = 3;
              return A._asyncAwait($async$self.send$1(0, request), $async$_sendUnstreamed$5);
            case 3:
              // returning from await.
              $async$returnValue = $async$temp1.Response_fromStream($async$result);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_sendUnstreamed$5, $async$completer);
    },
    $isClient0: 1
  };
  A.BaseRequest.prototype = {
    finalize$0() {
      if (this._finalized)
        throw A.wrapException(A.StateError$("Can't finalize a finalized Request."));
      this._finalized = true;
      return B.ByteStream__EmptyStream;
    },
    toString$0(_) {
      return this.method + " " + this.url.toString$0(0);
    }
  };
  A.BaseRequest_closure.prototype = {
    call$2(key1, key2) {
      return key1.toLowerCase() === key2.toLowerCase();
    },
    $signature: 339
  };
  A.BaseRequest_closure0.prototype = {
    call$1(key) {
      return B.JSString_methods.get$hashCode(key.toLowerCase());
    },
    $signature: 100
  };
  A.BaseResponse.prototype = {
    BaseResponse$7$contentLength$headers$isRedirect$persistentConnection$reasonPhrase$request(statusCode, contentLength, headers, isRedirect, persistentConnection, reasonPhrase, request) {
      var t1 = this.statusCode;
      if (t1 < 100)
        throw A.wrapException(A.ArgumentError$("Invalid status code " + t1 + ".", null));
    }
  };
  A.BrowserClient.prototype = {
    send$1(_, request) {
      return this.send$body$BrowserClient(0, request);
    },
    send$body$BrowserClient(_, request) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.StreamedResponse),
        $async$returnValue, $async$handler = 2, $async$currentError, $async$next = [], $async$self = this, xhr, completer, bytes, t1, t2, t3, t4;
      var $async$send$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1) {
          $async$currentError = $async$result;
          $async$goto = $async$handler;
        }
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              request.super$BaseRequest$finalize();
              $async$goto = 3;
              return A._asyncAwait(new A.ByteStream(A.Stream_Stream$value(request._bodyBytes, type$.List_int)).toBytes$0(), $async$send$1);
            case 3:
              // returning from await.
              bytes = $async$result;
              xhr = new XMLHttpRequest();
              t1 = $async$self._xhrs;
              t1.add$1(0, xhr);
              t2 = xhr;
              J.open$3$async$x(t2, request.method, request.url.toString$0(0), true);
              t2.responseType = "arraybuffer";
              t2.withCredentials = false;
              request.headers.forEach$1(0, J.get$setRequestHeader$x(xhr));
              completer = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_StreamedResponse), type$._AsyncCompleter_StreamedResponse);
              t2 = type$._EventStream_ProgressEvent;
              t3 = new A._EventStream(xhr, "load", false, t2);
              t4 = type$.void;
              t3.get$first(t3).then$1$1(0, new A.BrowserClient_send_closure(xhr, completer, request), t4);
              t2 = new A._EventStream(xhr, "error", false, t2);
              t2.get$first(t2).then$1$1(0, new A.BrowserClient_send_closure0(completer, request), t4);
              J.send$1$x(xhr, bytes);
              $async$handler = 4;
              $async$goto = 7;
              return A._asyncAwait(completer.future, $async$send$1);
            case 7:
              // returning from await.
              t2 = $async$result;
              $async$returnValue = t2;
              $async$next = [1];
              // goto finally
              $async$goto = 5;
              break;
              $async$next.push(6);
              // goto finally
              $async$goto = 5;
              break;
            case 4:
              // uncaught
              $async$next = [2];
            case 5:
              // finally
              $async$handler = 2;
              t1.remove$1(0, xhr);
              // goto the next finally handler
              $async$goto = $async$next.pop();
              break;
            case 6:
              // after finally
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
            case 2:
              // rethrow
              return A._asyncRethrow($async$currentError, $async$completer);
          }
      });
      return A._asyncStartSync($async$send$1, $async$completer);
    },
    close$0(_) {
      var t1, t2;
      for (t1 = this._xhrs, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
        t2._as(t1._collection$_current).abort();
    }
  };
  A.BrowserClient_send_closure.prototype = {
    call$1(_) {
      var t4, t5, t6,
        t1 = this.xhr,
        body = A.NativeUint8List_NativeUint8List$view(type$.ByteBuffer._as(A._convertNativeToDart_XHR_Response(t1.response)), 0, null),
        t2 = A.Stream_Stream$value(body, type$.List_int),
        t3 = t1.status;
      t3.toString;
      t4 = body.length;
      t5 = this.request;
      t6 = B.HttpRequest_methods.get$responseHeaders(t1);
      t1 = t1.statusText;
      t2 = new A.StreamedResponse(A.toByteStream(new A.ByteStream(t2)), t5, t3, t1, t4, t6, false, true);
      t2.BaseResponse$7$contentLength$headers$isRedirect$persistentConnection$reasonPhrase$request(t3, t4, t6, false, true, t1, t5);
      this.completer.complete$1(0, t2);
    },
    $signature: 80
  };
  A.BrowserClient_send_closure0.prototype = {
    call$1(_) {
      this.completer.completeError$2(new A.ClientException("XMLHttpRequest error."), A.StackTrace_current());
    },
    $signature: 80
  };
  A.ByteStream.prototype = {
    toBytes$0() {
      var t1 = new A._Future($.Zone__current, type$._Future_Uint8List),
        completer = new A._AsyncCompleter(t1, type$._AsyncCompleter_Uint8List),
        sink = new A._ByteCallbackSink(new A.ByteStream_toBytes_closure(completer), new Uint8Array(1024));
      this.listen$4$cancelOnError$onDone$onError(sink.get$add(sink), true, sink.get$close(sink), completer.get$completeError());
      return t1;
    }
  };
  A.ByteStream_toBytes_closure.prototype = {
    call$1(bytes) {
      return this.completer.complete$1(0, new Uint8Array(A._ensureNativeList(bytes)));
    },
    $signature: 889
  };
  A.ClientException.prototype = {
    toString$0(_) {
      return this.message;
    },
    $isException: 1
  };
  A.Request.prototype = {
    get$encoding(_) {
      var t1, t2, _this = this;
      if (_this.get$_contentType() == null || !J.containsKey$1$x(_this.get$_contentType().parameters._collection$_map, "charset"))
        return _this._defaultEncoding;
      t1 = J.$index$asx(_this.get$_contentType().parameters._collection$_map, "charset");
      t1.toString;
      t2 = A.Encoding_getByName(t1);
      return t2 == null ? A.throwExpression(A.FormatException$('Unsupported encoding "' + t1 + '".', null, null)) : t2;
    },
    set$body(_, value) {
      var contentType, t2, _this = this,
        t1 = _this.get$encoding(_this).encode$1(value);
      _this._checkFinalized$0();
      _this._bodyBytes = A.toUint8List(t1);
      contentType = _this.get$_contentType();
      if (contentType == null) {
        t1 = _this.get$encoding(_this);
        t2 = type$.String;
        _this.set$_contentType(A.MediaType$("text", "plain", A.LinkedHashMap_LinkedHashMap$_literal(["charset", t1.get$name(t1)], t2, t2)));
      } else if (!J.containsKey$1$x(contentType.parameters._collection$_map, "charset")) {
        t1 = _this.get$encoding(_this);
        t2 = type$.String;
        _this.set$_contentType(contentType.change$1$parameters(A.LinkedHashMap_LinkedHashMap$_literal(["charset", t1.get$name(t1)], t2, t2)));
      }
    },
    get$_contentType() {
      var contentType = this.headers.$index(0, "content-type");
      if (contentType == null)
        return null;
      return A.MediaType_MediaType$parse(contentType);
    },
    set$_contentType(value) {
      this.headers.$indexSet(0, "content-type", value.toString$0(0));
    },
    _checkFinalized$0() {
      if (!this._finalized)
        return;
      throw A.wrapException(A.StateError$("Can't modify a finalized Request."));
    }
  };
  A.Response.prototype = {};
  A.StreamedResponse.prototype = {};
  A.CaseInsensitiveMap.prototype = {};
  A.CaseInsensitiveMap$from_closure.prototype = {
    call$1(key) {
      return key.toLowerCase();
    },
    $signature: 35
  };
  A.MediaType.prototype = {
    change$1$parameters(parameters) {
      var t1 = type$.String,
        parameters0 = A.LinkedHashMap_LinkedHashMap$from(this.parameters, t1, t1);
      parameters0.addAll$1(0, parameters);
      return A.MediaType$(this.type, this.subtype, parameters0);
    },
    toString$0(_) {
      var buffer = new A.StringBuffer(""),
        t1 = "" + this.type;
      buffer._contents = t1;
      t1 += "/";
      buffer._contents = t1;
      buffer._contents = t1 + this.subtype;
      J.forEach$1$ax(this.parameters._collection$_map, new A.MediaType_toString_closure(buffer));
      t1 = buffer._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.MediaType_MediaType$parse_closure.prototype = {
    call$0() {
      var t3, t4, t5, t6, parameters, t7, success, t8, value,
        t1 = this.mediaType,
        scanner = new A.StringScanner(null, t1),
        t2 = $.$get$whitespace();
      scanner.scan$1(t2);
      t3 = $.$get$token();
      scanner.expect$1(t3);
      t4 = scanner.get$lastMatch().$index(0, 0);
      t4.toString;
      scanner.expect$1("/");
      scanner.expect$1(t3);
      t5 = scanner.get$lastMatch().$index(0, 0);
      t5.toString;
      scanner.scan$1(t2);
      t6 = type$.String;
      parameters = A.LinkedHashMap_LinkedHashMap$_empty(t6, t6);
      while (true) {
        t6 = scanner._lastMatch = B.JSString_methods.matchAsPrefix$2(";", t1, scanner._string_scanner$_position);
        t7 = scanner._lastMatchPosition = scanner._string_scanner$_position;
        success = t6 != null;
        t6 = success ? scanner._lastMatchPosition = scanner._string_scanner$_position = t6.get$end(t6) : t7;
        if (!success)
          break;
        t6 = scanner._lastMatch = t2.matchAsPrefix$2(0, t1, t6);
        scanner._lastMatchPosition = scanner._string_scanner$_position;
        if (t6 != null)
          scanner._lastMatchPosition = scanner._string_scanner$_position = t6.get$end(t6);
        scanner.expect$1(t3);
        if (scanner._string_scanner$_position !== scanner._lastMatchPosition)
          scanner._lastMatch = null;
        t6 = scanner._lastMatch.$index(0, 0);
        t6.toString;
        scanner.expect$1("=");
        t7 = scanner._lastMatch = t3.matchAsPrefix$2(0, t1, scanner._string_scanner$_position);
        t8 = scanner._lastMatchPosition = scanner._string_scanner$_position;
        success = t7 != null;
        if (success) {
          t7 = scanner._lastMatchPosition = scanner._string_scanner$_position = t7.get$end(t7);
          t8 = t7;
        } else
          t7 = t8;
        if (success) {
          if (t7 !== t8)
            scanner._lastMatch = null;
          t7 = scanner._lastMatch.$index(0, 0);
          t7.toString;
          value = t7;
        } else
          value = A.expectQuotedString(scanner);
        t7 = scanner._lastMatch = t2.matchAsPrefix$2(0, t1, scanner._string_scanner$_position);
        scanner._lastMatchPosition = scanner._string_scanner$_position;
        if (t7 != null)
          scanner._lastMatchPosition = scanner._string_scanner$_position = t7.get$end(t7);
        parameters.$indexSet(0, t6, value);
      }
      scanner.expectDone$0();
      return A.MediaType$(t4, t5, parameters);
    },
    $signature: 890
  };
  A.MediaType_toString_closure.prototype = {
    call$2(attribute, value) {
      var t2, t3,
        t1 = this.buffer;
      t1._contents += "; " + attribute + "=";
      t2 = $.$get$nonToken()._nativeRegExp;
      t2 = t2.test(value);
      t3 = t1._contents;
      if (t2) {
        t1._contents = t3 + '"';
        t2 = t1._contents += A.stringReplaceAllFuncUnchecked(value, $.$get$_escapedChar(), new A.MediaType_toString__closure(), null);
        t1._contents = t2 + '"';
      } else
        t1._contents = t3 + value;
    },
    $signature: 116
  };
  A.MediaType_toString__closure.prototype = {
    call$1(match) {
      return "\\" + A.S(match.$index(0, 0));
    },
    $signature: 23
  };
  A.expectQuotedString_closure.prototype = {
    call$1(match) {
      var t1 = match.$index(0, 1);
      t1.toString;
      return t1;
    },
    $signature: 23
  };
  A.DateSymbols.prototype = {
    toString$0(_) {
      return this.NAME;
    }
  };
  A.DateFormat.prototype = {
    format$1(date) {
      var t2, _i, t3, _this = this,
        t1 = _this._formatFieldsPrivate;
      if (t1 == null) {
        if (_this._date_format$_pattern == null) {
          _this.addPattern$1("yMMMMd");
          _this.addPattern$1("jms");
        }
        t1 = _this._date_format$_pattern;
        t1.toString;
        t1 = _this._parsePatternHelper$1(t1);
        t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>");
        t2 = _this._formatFieldsPrivate = A.List_List$of(new A.ReversedListIterable(t1, t2), true, t2._eval$1("ListIterable.E"));
        t1 = t2;
      }
      t2 = t1.length;
      _i = 0;
      t3 = "";
      for (; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t3 += t1[_i].format$1(date);
      return t3.charCodeAt(0) == 0 ? t3 : t3;
    },
    _appendPattern$2(inputPattern, separator) {
      var t1 = this._date_format$_pattern;
      this._date_format$_pattern = t1 == null ? inputPattern : t1 + separator + inputPattern;
    },
    addPattern$1(inputPattern) {
      var t1, t2, _this = this;
      _this._formatFieldsPrivate = null;
      if (inputPattern == null)
        return _this;
      t1 = $.$get$dateTimePatterns();
      t2 = _this._date_format$_locale;
      t1.toString;
      if (!(A.canonicalizedLocale(t2) === "en_US" ? t1.fallbackData : t1._throwException$0()).containsKey$1(0, inputPattern))
        _this._appendPattern$2(inputPattern, " ");
      else {
        t1 = $.$get$dateTimePatterns();
        t1.toString;
        _this._appendPattern$2((A.canonicalizedLocale(t2) === "en_US" ? t1.fallbackData : t1._throwException$0()).$index(0, inputPattern), " ");
      }
      return _this;
    },
    get$dateSymbols() {
      var t2,
        t1 = this._date_format$_locale;
      if (t1 !== $.lastDateSymbolLocale) {
        $.lastDateSymbolLocale = t1;
        t2 = $.$get$_dateTimeSymbols();
        t2.toString;
        $.cachedDateSymbols = A.canonicalizedLocale(t1) === "en_US" ? t2.fallbackData : t2._throwException$0();
      }
      t1 = $.cachedDateSymbols;
      t1.toString;
      return t1;
    },
    get$useNativeDigits() {
      var t1 = this._useNativeDigits;
      if (t1 == null) {
        $.DateFormat__useNativeDigitsByDefault.$index(0, this._date_format$_locale);
        t1 = this._useNativeDigits = true;
      }
      return t1;
    },
    _localizeDigits$1(numberString) {
      var t1, t2, newDigits, t3, i, t4, t5, _this = this;
      _this.get$useNativeDigits();
      t1 = _this._localeZeroCodeUnit;
      t2 = $.$get$asciiZeroCodeUnit();
      if (t1 == t2)
        return numberString;
      t1 = numberString.length;
      newDigits = A.List_List$filled(t1, 0, false, type$.int);
      for (t3 = _this._date_format$_locale, i = 0; i < t1; ++i) {
        t4 = B.JSString_methods._codeUnitAt$1(numberString, i);
        t5 = _this._localeZeroCodeUnit;
        if (t5 == null) {
          t5 = _this._localeZero;
          if (t5 == null) {
            t5 = _this._useNativeDigits;
            if (t5 == null) {
              $.DateFormat__useNativeDigitsByDefault.$index(0, t3);
              t5 = _this._useNativeDigits = true;
            }
            if (t5) {
              if (t3 !== $.lastDateSymbolLocale) {
                $.lastDateSymbolLocale = t3;
                t5 = $.$get$_dateTimeSymbols();
                t5.toString;
                $.cachedDateSymbols = A.canonicalizedLocale(t3) === "en_US" ? t5.fallbackData : t5._throwException$0();
              }
              $.cachedDateSymbols.toString;
            }
            t5 = _this._localeZero = "0";
          }
          t5 = _this._localeZeroCodeUnit = B.JSString_methods._codeUnitAt$1(t5, 0);
        }
        newDigits[i] = t4 + t5 - t2;
      }
      return A.String_String$fromCharCodes(newDigits, 0, null);
    },
    _parsePatternHelper$1(pattern) {
      var matched, parsed;
      if (pattern.length === 0)
        return A._setArrayType([], type$.JSArray__DateFormatField);
      matched = this._date_format$_match$1(pattern);
      if (matched == null)
        return A._setArrayType([], type$.JSArray__DateFormatField);
      parsed = this._parsePatternHelper$1(B.JSString_methods.substring$1(pattern, matched.fullPattern$0().length));
      parsed.push(matched);
      return parsed;
    },
    _date_format$_match$1(pattern) {
      var i, t1, match, t2;
      for (i = 0; t1 = $.$get$DateFormat__matchers(), i < 3; ++i) {
        match = t1[i].firstMatch$1(pattern);
        if (match != null) {
          t1 = A.DateFormat__fieldConstructors()[i];
          t2 = match._match[0];
          t2.toString;
          return t1.call$2(t2, this);
        }
      }
      return null;
    }
  };
  A.DateFormat_dateTimeConstructor_closure.prototype = {
    call$8(year, month, day, hour24, minute, second, fractionalSecond, utc) {
      var t1;
      if (utc) {
        t1 = A.Primitives_valueFromDecomposedDate(year, month, day, hour24, minute, second, fractionalSecond.$add(0, 0), true);
        if (!A._isInt(t1))
          A.throwExpression(A.argumentErrorValue(t1));
        return new A.DateTime(t1, true);
      } else {
        t1 = A.Primitives_valueFromDecomposedDate(year, month, day, hour24, minute, second, fractionalSecond.$add(0, 0), false);
        if (!A._isInt(t1))
          A.throwExpression(A.argumentErrorValue(t1));
        return new A.DateTime(t1, false);
      }
    },
    $signature: 891
  };
  A.DateFormat__fieldConstructors_closure.prototype = {
    call$2(pattern, $parent) {
      var t1 = A._DateFormatQuotedField__patchQuotes(pattern);
      B.JSString_methods.trim$0(t1);
      return new A._DateFormatQuotedField(pattern, t1, $parent);
    },
    $signature: 892
  };
  A.DateFormat__fieldConstructors_closure0.prototype = {
    call$2(pattern, $parent) {
      B.JSString_methods.trim$0(pattern);
      return new A._DateFormatPatternField(pattern, $parent);
    },
    $signature: 893
  };
  A.DateFormat__fieldConstructors_closure1.prototype = {
    call$2(pattern, $parent) {
      B.JSString_methods.trim$0(pattern);
      return new A._DateFormatLiteralField(pattern, $parent);
    },
    $signature: 894
  };
  A._DateFormatField.prototype = {
    fullPattern$0() {
      return this.pattern;
    },
    toString$0(_) {
      return this.pattern;
    },
    format$1(date) {
      return this.pattern;
    }
  };
  A._DateFormatLiteralField.prototype = {};
  A._DateFormatQuotedField.prototype = {
    fullPattern$0() {
      return this._fullPattern;
    }
  };
  A._DateFormatPatternField.prototype = {
    format$1(date) {
      return this.formatField$1(date);
    },
    formatField$1(date) {
      var hours, index, t2, era, year, _this = this, _s1_ = "0",
        t1 = _this.pattern;
      switch (t1[0]) {
        case "a":
          hours = A.Primitives_getHours(date);
          index = hours >= 12 && hours < 24 ? 1 : 0;
          return _this.parent.get$dateSymbols().AMPMS[index];
        case "c":
          return _this.formatStandaloneDay$1(date);
        case "d":
          return _this.parent._localizeDigits$1(B.JSString_methods.padLeft$2("" + A.Primitives_getDay(date), t1.length, _s1_));
        case "D":
          t2 = A.Primitives_valueFromDecomposedDate(A.Primitives_getYear(date), 2, 29, 0, 0, 0, 0, false);
          if (!A._isInt(t2))
            A.throwExpression(A.argumentErrorValue(t2));
          return _this.parent._localizeDigits$1(B.JSString_methods.padLeft$2("" + A.dayOfYear(A.Primitives_getMonth(date), A.Primitives_getDay(date), A.Primitives_getMonth(new A.DateTime(t2, false)) === 2), t1.length, _s1_));
        case "E":
          t2 = _this.parent;
          t1 = t1.length >= 4 ? t2.get$dateSymbols().WEEKDAYS : t2.get$dateSymbols().SHORTWEEKDAYS;
          return t1[B.JSInt_methods.$mod(A.Primitives_getWeekday(date), 7)];
        case "G":
          era = A.Primitives_getYear(date) > 0 ? 1 : 0;
          t2 = _this.parent;
          return t1.length >= 4 ? t2.get$dateSymbols().ERANAMES[era] : t2.get$dateSymbols().ERAS[era];
        case "h":
          hours = A.Primitives_getHours(date);
          if (A.Primitives_getHours(date) > 12)
            hours -= 12;
          return _this.parent._localizeDigits$1(B.JSString_methods.padLeft$2("" + (hours === 0 ? 12 : hours), t1.length, _s1_));
        case "H":
          return _this.parent._localizeDigits$1(B.JSString_methods.padLeft$2("" + A.Primitives_getHours(date), t1.length, _s1_));
        case "K":
          return _this.parent._localizeDigits$1(B.JSString_methods.padLeft$2("" + B.JSInt_methods.$mod(A.Primitives_getHours(date), 12), t1.length, _s1_));
        case "k":
          return _this.parent._localizeDigits$1(B.JSString_methods.padLeft$2("" + (A.Primitives_getHours(date) === 0 ? 24 : A.Primitives_getHours(date)), t1.length, _s1_));
        case "L":
          return _this.formatStandaloneMonth$1(date);
        case "M":
          return _this.formatMonth$1(date);
        case "m":
          return _this.parent._localizeDigits$1(B.JSString_methods.padLeft$2("" + A.Primitives_getMinutes(date), t1.length, _s1_));
        case "Q":
          return _this.formatQuarter$1(date);
        case "S":
          return _this.formatFractionalSeconds$1(date);
        case "s":
          return _this.parent._localizeDigits$1(B.JSString_methods.padLeft$2("" + A.Primitives_getSeconds(date), t1.length, _s1_));
        case "v":
          return _this.formatTimeZoneId$1(date);
        case "y":
          year = A.Primitives_getYear(date);
          if (year < 0)
            year = -year;
          t1 = t1.length;
          t2 = _this.parent;
          return t1 === 2 ? t2._localizeDigits$1(B.JSString_methods.padLeft$2("" + B.JSInt_methods.$mod(year, 100), 2, _s1_)) : t2._localizeDigits$1(B.JSString_methods.padLeft$2("" + year, t1, _s1_));
        case "z":
          return _this.formatTimeZone$1(date);
        case "Z":
          return _this.formatTimeZoneRFC$1(date);
        default:
          return "";
      }
    },
    formatMonth$1(date) {
      var t1 = this.pattern.length,
        t2 = this.parent;
      switch (t1) {
        case 5:
          return t2.get$dateSymbols().NARROWMONTHS[A.Primitives_getMonth(date) - 1];
        case 4:
          return t2.get$dateSymbols().MONTHS[A.Primitives_getMonth(date) - 1];
        case 3:
          return t2.get$dateSymbols().SHORTMONTHS[A.Primitives_getMonth(date) - 1];
        default:
          return t2._localizeDigits$1(B.JSString_methods.padLeft$2("" + A.Primitives_getMonth(date), t1, "0"));
      }
    },
    formatFractionalSeconds$1(date) {
      var t1 = this.parent,
        basic = t1._localizeDigits$1(B.JSString_methods.padLeft$2("" + A.Primitives_getMilliseconds(date), 3, "0")),
        t2 = this.pattern.length - 3;
      if (t2 > 0)
        return basic + t1._localizeDigits$1(B.JSString_methods.padLeft$2("" + 0, t2, "0"));
      else
        return basic;
    },
    formatStandaloneDay$1(date) {
      var t1 = this.parent;
      switch (this.pattern.length) {
        case 5:
          return t1.get$dateSymbols().STANDALONENARROWWEEKDAYS[B.JSInt_methods.$mod(A.Primitives_getWeekday(date), 7)];
        case 4:
          return t1.get$dateSymbols().STANDALONEWEEKDAYS[B.JSInt_methods.$mod(A.Primitives_getWeekday(date), 7)];
        case 3:
          return t1.get$dateSymbols().STANDALONESHORTWEEKDAYS[B.JSInt_methods.$mod(A.Primitives_getWeekday(date), 7)];
        default:
          return t1._localizeDigits$1(B.JSString_methods.padLeft$2("" + A.Primitives_getDay(date), 1, "0"));
      }
    },
    formatStandaloneMonth$1(date) {
      var t1 = this.pattern.length,
        t2 = this.parent;
      switch (t1) {
        case 5:
          return t2.get$dateSymbols().STANDALONENARROWMONTHS[A.Primitives_getMonth(date) - 1];
        case 4:
          return t2.get$dateSymbols().STANDALONEMONTHS[A.Primitives_getMonth(date) - 1];
        case 3:
          return t2.get$dateSymbols().STANDALONESHORTMONTHS[A.Primitives_getMonth(date) - 1];
        default:
          return t2._localizeDigits$1(B.JSString_methods.padLeft$2("" + A.Primitives_getMonth(date), t1, "0"));
      }
    },
    formatQuarter$1(date) {
      var quarter = B.JSNumber_methods.toInt$0((A.Primitives_getMonth(date) - 1) / 3),
        t1 = this.pattern.length,
        t2 = this.parent;
      switch (t1) {
        case 4:
          return t2.get$dateSymbols().QUARTERS[quarter];
        case 3:
          return t2.get$dateSymbols().SHORTQUARTERS[quarter];
        default:
          return t2._localizeDigits$1(B.JSString_methods.padLeft$2("" + (quarter + 1), t1, "0"));
      }
    },
    formatTimeZoneId$1(date) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    formatTimeZone$1(date) {
      throw A.wrapException(A.UnimplementedError$(null));
    },
    formatTimeZoneRFC$1(date) {
      throw A.wrapException(A.UnimplementedError$(null));
    }
  };
  A.UninitializedLocaleData.prototype = {
    $index(_, key) {
      return A.canonicalizedLocale(key) === "en_US" ? this.fallbackData : this._throwException$0();
    },
    containsKey$1(_, key) {
      if (A.canonicalizedLocale(key) !== "en_US")
        this._throwException$0();
      return true;
    },
    _throwException$0() {
      throw A.wrapException(new A.LocaleDataException("Locale data has not been initialized, call " + this.message + "."));
    }
  };
  A.LocaleDataException.prototype = {
    toString$0(_) {
      return "LocaleDataException: " + this.message;
    },
    $isException: 1
  };
  A.JitsiMeet_defaultRoomNameConstraints_closure.prototype = {
    call$1(value) {
      return B.JSString_methods.trim$0(value).length >= 3;
    },
    $signature: 17
  };
  A.JitsiMeet_defaultRoomNameConstraints_closure0.prototype = {
    call$1(value) {
      var t1 = A.RegExp_RegExp("^[a-zA-Z0-9-_]+$", false, false);
      return t1._nativeRegExp.test(value);
    },
    $signature: 17
  };
  A.JitsiMeetConferencing.prototype = {
    build$1(_, context) {
      return $.$get$JitsiMeetPlatform__instance().buildView$1(this.extraJS);
    }
  };
  A.RoomNameConstraint.prototype = {};
  A.RoomNameConstraintType.prototype = {
    toString$0(_) {
      return "RoomNameConstraintType." + this._core$_name;
    }
  };
  A.FeatureFlagEnum.prototype = {
    toString$0(_) {
      return "FeatureFlagEnum." + this._core$_name;
    }
  };
  A.JitsiMeetingOptions.prototype = {
    getFeatureFlags$0() {
      var featureFlagsWithStrings = A.HashMap_HashMap(null, null, null, type$.nullable_String, type$.bool);
      this.featureFlags.forEach$1(0, new A.JitsiMeetingOptions_getFeatureFlags_closure(featureFlagsWithStrings));
      return featureFlagsWithStrings;
    },
    toString$0(_) {
      var _this = this,
        t1 = _this.featureFlags;
      return "JitsiMeetingOptions{room: " + _this.room + ", serverURL: " + A.S(_this.serverURL) + ", subject: " + A.S(_this.subject) + ", token: null, audioMuted: " + A.S(_this.audioMuted) + ", audioOnly: " + A.S(_this.audioOnly) + ", videoMuted: " + A.S(_this.videoMuted) + ", userDisplayName: " + A.S(_this.userDisplayName) + ", userEmail: " + A.S(_this.userEmail) + ", iosAppBarRGBAColor :" + A.S(_this.iosAppBarRGBAColor) + ", featureFlags: " + t1.toString$0(t1) + " }";
    }
  };
  A.JitsiMeetingOptions_getFeatureFlags_closure.prototype = {
    call$2(key, value) {
      this.featureFlagsWithStrings.$indexSet(0, $.FeatureFlagHelper_featureFlags.$index(0, key), value);
    },
    $signature: 895
  };
  A.JitsiMeetPlatform.prototype = {};
  A.JitsiMeetingResponse.prototype = {
    toString$0(_) {
      return "JitsiMeetingResponse{isSuccess: true, message: " + A.S(this.message) + ", error: " + A.S(this.error) + "}";
    }
  };
  A.JitsiMeetingListener.prototype = {};
  A.JitsiGenericListener.prototype = {};
  A.MethodChannelJitsiMeet.prototype = {
    joinMeeting$2$listener(options, listener) {
      return this.joinMeeting$body$MethodChannelJitsiMeet(options, listener);
    },
    joinMeeting$body$MethodChannelJitsiMeet(options, listener) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.JitsiMeetingResponse),
        $async$returnValue, $async$self = this, t1, key, t2, t3, serverURL;
      var $async$joinMeeting$2$listener = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              serverURL = options.serverURL;
              if (serverURL == null)
                serverURL = "https://meet.jit.si";
              t1 = options.room;
              key = B.JSString_methods.endsWith$1(serverURL, "/") ? serverURL + t1 : serverURL + "/" + t1;
              t1 = $async$self._perMeetingListeners;
              t1.update$3$ifAbsent(t1, key, new A.MethodChannelJitsiMeet_joinMeeting_closure(listener), new A.MethodChannelJitsiMeet_joinMeeting_closure0(listener));
              $async$self.initialize$0(0);
              t1 = B.JSString_methods.trim$0(options.room);
              t2 = options.serverURL;
              t2 = t2 == null ? null : B.JSString_methods.trim$0(t2);
              t3 = type$.String;
              $async$goto = 3;
              return A._asyncAwait(B.MethodChannel_NMc._invokeMethod$1$3$arguments$missingOk("joinMeeting", A.LinkedHashMap_LinkedHashMap$_literal(["room", t1, "serverURL", t2, "subject", options.subject, "token", null, "audioMuted", options.audioMuted, "audioOnly", options.audioOnly, "videoMuted", options.videoMuted, "featureFlags", options.getFeatureFlags$0(), "userDisplayName", options.userDisplayName, "userEmail", options.userEmail, "iosAppBarRGBAColor", options.iosAppBarRGBAColor], t3, type$.dynamic), false, t3).then$1$1(0, new A.MethodChannelJitsiMeet_joinMeeting_closure1(), type$.JitsiMeetingResponse).catchError$1(new A.MethodChannelJitsiMeet_joinMeeting_closure2()), $async$joinMeeting$2$listener);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$joinMeeting$2$listener, $async$completer);
    },
    closeMeeting$0() {
      B.MethodChannel_NMc._invokeMethod$1$3$arguments$missingOk("closeMeeting", null, false, type$.dynamic);
    },
    addListener$1(_, jitsiMeetingListener) {
      this._method_channel_jitsi_meet$_listeners.push(jitsiMeetingListener);
      this.initialize$0(0);
    },
    removeAllListeners$0() {
      B.JSArray_methods.set$length(this._method_channel_jitsi_meet$_listeners, 0);
    },
    buildView$1(extraJS) {
      var _null = null;
      return A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    },
    initialize$0(_) {
      B.EventChannel_jitsi_meet_events.receiveBroadcastStream$0().listen$2$onError(new A.MethodChannelJitsiMeet_initialize_closure(this), new A.MethodChannelJitsiMeet_initialize_closure0(this));
    },
    _broadcastToGlobalListeners$1(message) {
      B.JSArray_methods.forEach$1(this._method_channel_jitsi_meet$_listeners, new A.MethodChannelJitsiMeet__broadcastToGlobalListeners_closure(message));
    }
  };
  A.MethodChannelJitsiMeet_joinMeeting_closure.prototype = {
    call$1(oldListener) {
      return this.listener;
    },
    $signature: 896
  };
  A.MethodChannelJitsiMeet_joinMeeting_closure0.prototype = {
    call$0() {
      return this.listener;
    },
    $signature: 897
  };
  A.MethodChannelJitsiMeet_joinMeeting_closure1.prototype = {
    call$1(message) {
      return new A.JitsiMeetingResponse(true, message, null);
    },
    $signature: 898
  };
  A.MethodChannelJitsiMeet_joinMeeting_closure2.prototype = {
    call$1(error) {
      return new A.JitsiMeetingResponse(true, J.toString$0$(error), error);
    },
    $signature: 899
  };
  A.MethodChannelJitsiMeet_initialize_closure.prototype = {
    call$1(message) {
      var t2, listener,
        t1 = this.$this;
      t1._broadcastToGlobalListeners$1(message);
      t2 = J.getInterceptor$asx(message);
      t1 = t1._perMeetingListeners;
      listener = t1.$index(0, t2.$index(message, "url"));
      if (listener != null)
        switch (t2.$index(message, "event")) {
          case "onConferenceWillJoin":
            listener.onConferenceWillJoin.call$1(message);
            break;
          case "onConferenceJoined":
            listener.onConferenceJoined.call$1(message);
            break;
          case "onConferenceTerminated":
            listener.onConferenceTerminated.call$1(message);
            t1.remove$1(0, listener);
            break;
        }
    },
    $signature: 6
  };
  A.MethodChannelJitsiMeet_initialize_closure0.prototype = {
    call$1(error) {
      var t1;
      A.print__debugPrintThrottled$closure().call$1("Jitsi Meet broadcast error: " + A.S(error));
      t1 = this.$this;
      B.JSArray_methods.forEach$1(t1._method_channel_jitsi_meet$_listeners, new A.MethodChannelJitsiMeet_initialize__closure(error));
      t1._perMeetingListeners.forEach$1(0, new A.MethodChannelJitsiMeet_initialize__closure0(error));
    },
    $signature: 5
  };
  A.MethodChannelJitsiMeet_initialize__closure.prototype = {
    call$1(listener) {
      var t1 = listener.onError;
      if (t1 != null)
        t1.call$1(this.error);
    },
    $signature: 341
  };
  A.MethodChannelJitsiMeet_initialize__closure0.prototype = {
    call$2(key, listener) {
      var t1 = listener.onError;
      if (t1 != null)
        t1.call$1(this.error);
    },
    $signature: 901
  };
  A.MethodChannelJitsiMeet__broadcastToGlobalListeners_closure.prototype = {
    call$1(listener) {
      var t1 = this.message;
      switch (J.$index$asx(t1, "event")) {
        case "onConferenceWillJoin":
          listener.onConferenceWillJoin.call$1(t1);
          break;
        case "onConferenceJoined":
          listener.onConferenceJoined.call$1(t1);
          break;
        case "onConferenceTerminated":
          listener.onConferenceTerminated.call$1(t1);
          break;
      }
    },
    $signature: 341
  };
  A.JitsiMeetAPI.prototype = {};
  A.JitsiMeetPlugin.prototype = {
    joinMeeting$2$listener(options, listener) {
      return this.joinMeeting$body$JitsiMeetPlugin(options, listener);
    },
    joinMeeting$body$JitsiMeetPlugin(options, listener) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.JitsiMeetingResponse),
        $async$returnValue, $async$self = this, t1, webOptions, serverURL;
      var $async$joinMeeting$2$listener = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              webOptions = B.C_JsonCodec.encode$2$toEncodable(options.webOptions, null);
              serverURL = options.serverURL;
              if (serverURL == null)
                serverURL = "meet.jit.si";
              t1 = $async$self.api = new self.jitsi.JitsiMeetAPI(A.stringReplaceAllUnchecked(serverURL, $async$self.cleanDomain, ""), webOptions);
              if (t1 != null)
                J.on$2$x(t1, "videoConferenceJoined", A.allowInterop(new A.JitsiMeetPlugin_joinMeeting_closure(listener)));
              t1 = $async$self.api;
              if (t1 != null)
                J.on$2$x(t1, "videoConferenceLeft", A.allowInterop(new A.JitsiMeetPlugin_joinMeeting_closure0(listener)));
              t1 = $async$self.api;
              if (t1 != null)
                J.on$2$x(t1, "feedbackSubmitted", A.allowInterop(new A.JitsiMeetPlugin_joinMeeting_closure1(listener)));
              $async$self._addGenericListeners$1(listener);
              t1 = $async$self.api;
              if (t1 != null)
                J.on$2$x(t1, "readyToClose", A.allowInterop(new A.JitsiMeetPlugin_joinMeeting_closure2($async$self)));
              $async$returnValue = new A.JitsiMeetingResponse(true, null, null);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$joinMeeting$2$listener, $async$completer);
    },
    _addGenericListeners$1(listener) {
      var t1;
      if (this.api == null) {
        A.print__debugPrintThrottled$closure().call$1("Jistsi instance not exists event can't be attached");
        return;
      }
      t1 = listener.genericListeners;
      A.print__debugPrintThrottled$closure().call$1("genericListeners " + A.S(t1));
      if (t1 != null)
        B.JSArray_methods.forEach$1(t1, new A.JitsiMeetPlugin__addGenericListeners_closure(this));
    },
    closeMeeting$0() {
      A.print__debugPrintThrottled$closure().call$1("Closing the meeting");
      var t1 = this.api;
      if (t1 != null)
        J.dispose$0$x(t1);
      this.api = null;
    },
    addListener$1(_, jitsiMeetingListener) {
      A.print__debugPrintThrottled$closure().call$1("Adding listeners");
      this._addGenericListeners$1(jitsiMeetingListener);
    },
    removeAllListeners$0() {
    },
    initialize$0(_) {
    },
    buildView$1(extraJS) {
      var _s15_ = "jitsi-meet-view";
      $.$get$platformViewRegistry();
      $.$get$platformViewManager().registerFactory$2(_s15_, new A.JitsiMeetPlugin_buildView_closure());
      if (!this.extraJSAdded) {
        this._setupExtraScripts$1(extraJS);
        this.extraJSAdded = true;
      }
      return new A.HtmlElementView(_s15_, null, null);
    },
    _setupExtraScripts$1(extraJS) {
      B.JSArray_methods.forEach$1(extraJS, new A.JitsiMeetPlugin__setupExtraScripts_closure());
    }
  };
  A.JitsiMeetPlugin_joinMeeting_closure.prototype = {
    call$1(_message) {
      this.listener.onConferenceJoined.call$1(A.LinkedHashMap_LinkedHashMap$_literal(["displayName", J.get$displayName$x(_message), "roomName", _message.get$roomName()], type$.String, type$.dynamic));
    },
    $signature: 5
  };
  A.JitsiMeetPlugin_joinMeeting_closure0.prototype = {
    call$1(_message) {
      this.listener.onConferenceTerminated.call$1(A.LinkedHashMap_LinkedHashMap$_literal(["roomName", _message.get$roomName()], type$.String, type$.dynamic));
    },
    $signature: 5
  };
  A.JitsiMeetPlugin_joinMeeting_closure1.prototype = {
    call$1(message) {
      var t1;
      A.print__debugPrintThrottled$closure().call$1("feedbackSubmitted message: " + A.S(message));
      t1 = this.listener.onError;
      if (t1 != null)
        t1.call$1(message);
    },
    $signature: 5
  };
  A.JitsiMeetPlugin_joinMeeting_closure2.prototype = {
    call$1(message) {
      var t1 = this.$this.api;
      if (t1 != null)
        J.dispose$0$x(t1);
    },
    $signature: 5
  };
  A.JitsiMeetPlugin__addGenericListeners_closure.prototype = {
    call$1(item) {
      var t2,
        t1 = item.eventName;
      A.print__debugPrintThrottled$closure().call$1("eventName " + t1);
      t2 = this.$this.api;
      if (t2 != null)
        J.on$2$x(t2, t1, A.allowInterop(item.callback));
    },
    $signature: 902
  };
  A.JitsiMeetPlugin_buildView_closure.prototype = {
    call$1(viewId) {
      var t1,
        div = document.createElement("div");
      div.id = "jitsi-meet-section";
      t1 = div.style;
      t1.width = "100%";
      t1 = div.style;
      t1.height = "100%";
      return div;
    },
    $signature: 312
  };
  A.JitsiMeetPlugin__setupExtraScripts_closure.prototype = {
    call$1(element) {
      var t1, validator, script, _null = null,
        regExp = A.RegExp_RegExp("<script[^>]*>(.*?)<\\/script[^>]*>", true, false);
      if (regExp._nativeRegExp.test(element)) {
        t1 = A._setArrayType([], type$.JSArray_NodeValidator);
        validator = new A.NodeValidatorBuilder(t1);
        t1.push(A._Html5NodeValidator$(_null));
        t1.push(A._TemplatingNodeValidator$());
        validator.allowCustomElement$4$attributes$uriAttributes$uriPolicy("script", A._setArrayType(["type", "crossorigin", "integrity", "src"], type$.JSArray_String), _null, _null);
        A.print__debugPrintThrottled$closure().call$1("ADD script " + element);
        script = A.Element_Element$html(element, _null, validator);
        t1 = document.querySelector("head");
        if (t1 != null)
          J.get$children$x(t1).add$1(0, script);
      } else
        A.print__debugPrintThrottled$closure().call$1(element + " is not a valid script");
    },
    $signature: 11
  };
  A.BaseStrokeContent.prototype = {
    BaseStrokeContent$9$cap$dashOffset$dashPattern$join$miterLimit$opacity$width(lottieDrawable, layer, cap, dashOffset, dashPattern, join, miterLimit, opacity, width) {
      var t2, t3, t4, i, t5, t6, t7, blurEffect, dropShadowEffect, _this = this,
        t1 = _this.paint;
      t1.set$strokeCap(cap);
      t1.set$strokeJoin(join);
      t1.set$strokeMiterLimit(miterLimit);
      t1 = _this.layer;
      t2 = _this._base_stroke_content$_opacityAnimation;
      t1.addAnimation$1(t2);
      t3 = _this._widthAnimation;
      t1.addAnimation$1(t3);
      for (t4 = _this._dashPatternAnimations, i = 0; i < t4.length; ++i)
        t1.addAnimation$1(t4[i]);
      t5 = _this._dashPatternOffsetAnimation;
      t6 = t5 != null;
      if (t6)
        t1.addAnimation$1(t5);
      t7 = _this.get$onUpdateListener();
      t2.listeners.push(t7);
      t3.listeners.push(t7);
      for (i = 0; i < dashPattern.length; ++i)
        t4[i].listeners.push(t7);
      if (t6)
        t5.listeners.push(t7);
      blurEffect = t1.get$blurEffect();
      if (blurEffect != null) {
        t2 = blurEffect.blurriness;
        t3 = A._setArrayType([], type$.JSArray_of_void_Function);
        t2 = new A.DoubleKeyframeAnimation(t3, A.BaseKeyframeAnimation__wrap(t2.keyframes, type$.double));
        t3.push(t7);
        _this._base_stroke_content$_blurAnimation = t2;
        t1.addAnimation$1(t2);
      }
      dropShadowEffect = t1.get$dropShadowEffect();
      if (dropShadowEffect != null)
        _this.dropShadowAnimation = A.DropShadowKeyframeAnimation$(t7, t1, dropShadowEffect);
    },
    onUpdateListener$0() {
      this.lottieDrawable._lottie_drawable$_isDirty = true;
    },
    setContents$2(contentsBefore, contentsAfter) {
      var i, trimPathContentBefore, $content, t1, t2, t3, t4, currentPathGroup;
      for (i = contentsBefore.length - 1, trimPathContentBefore = null; i >= 0; --i) {
        $content = contentsBefore[i];
        if ($content instanceof A.TrimPathContent && $content.type === B.ShapeTrimPathType_1)
          trimPathContentBefore = $content;
      }
      if (trimPathContentBefore != null)
        trimPathContentBefore._trim_path_content$_listeners.push(this.get$onUpdateListener());
      for (i = contentsAfter.length - 1, t1 = type$.PathContent, t2 = type$.JSArray_PathContent, t3 = this.get$onUpdateListener(), t4 = this._pathGroups, currentPathGroup = null; i >= 0; --i) {
        $content = contentsAfter[i];
        if ($content instanceof A.TrimPathContent && $content.type === B.ShapeTrimPathType_1) {
          if (currentPathGroup != null)
            t4.push(currentPathGroup);
          currentPathGroup = new A._PathGroup(A._setArrayType([], t2), $content);
          $content._trim_path_content$_listeners.push(t3);
        } else if (t1._is($content)) {
          if (currentPathGroup == null)
            currentPathGroup = new A._PathGroup(A._setArrayType([], t2), trimPathContentBefore);
          currentPathGroup.paths.push($content);
        }
      }
      if (currentPathGroup != null)
        t4.push(currentPathGroup);
    },
    draw$4$parentAlpha(canvas, size, parentMatrix, parentAlpha) {
      var t1, p0, t2, p1, t3, blurAnimation, blurRadius, t4, i, pathGroup, t5, j, dropShadow, _this = this,
        _s18_ = "StrokeContent#draw",
        _s23_ = "StrokeContent#buildPath",
        _s22_ = "StrokeContent#drawPath";
      A.L_beginSection(_s18_);
      t1 = new Float64Array(3);
      p0 = new A.Vector3(t1);
      p0.setValues$3(0, 0, 0);
      p0.applyMatrix4$1(parentMatrix);
      t2 = new Float64Array(3);
      p1 = new A.Vector3(t2);
      p1.setValues$3(37394.729378, 39575.2343807, 0);
      p1.applyMatrix4$1(parentMatrix);
      if (t1[0] === t2[0] || t1[1] === t2[1]) {
        A.L_endSection(_s18_);
        return;
      }
      t1 = _this._base_stroke_content$_opacityAnimation;
      t2 = _this.paint;
      t1 = B.JSNumber_methods.toInt$0(B.JSInt_methods.clamp$2(B.JSNumber_methods.round$0(parentAlpha / 255 * t1.get$value(t1) / 100 * 255), 0, 255));
      t3 = t2.get$color(t2);
      t2.set$color(0, A.Color$fromARGB(t1, t3.get$value(t3) >>> 16 & 255, t3.get$value(t3) >>> 8 & 255, t3.get$value(t3) & 255));
      t3 = _this._widthAnimation;
      t2.set$strokeWidth(t3.get$value(t3) * A.Matrix4Extension_getScale(parentMatrix));
      if (t2.get$strokeWidth() <= 0) {
        A.L_endSection(_s18_);
        return;
      }
      blurAnimation = _this._base_stroke_content$_blurAnimation;
      if (blurAnimation != null) {
        blurRadius = blurAnimation.get$value(blurAnimation);
        if (blurRadius === 0)
          t2.set$maskFilter(null);
        else if (blurRadius !== _this._blurMaskFilterRadius)
          t2.set$maskFilter(_this.layer.getBlurMaskFilter$1(blurRadius));
        _this._blurMaskFilterRadius = blurRadius;
      }
      for (t1 = _this._pathGroups, t3 = _this._base_stroke_content$_path, t4 = parentMatrix._m4storage, i = 0; i < t1.length; ++i) {
        pathGroup = t1[i];
        if (pathGroup.trimPath != null)
          _this._applyTrimPath$3(canvas, pathGroup, parentMatrix);
        else {
          A.L_beginSection(_s23_);
          t3.reset$0(0);
          for (t5 = pathGroup.paths, j = t5.length - 1; j >= 0; --j)
            t3.addPath$3$matrix4(0, t5[j].getPath$0(0), B.Offset_0_0, t4);
          A.L_endSection(_s23_);
          A.L_beginSection(_s22_);
          dropShadow = _this.dropShadowAnimation;
          if (dropShadow != null)
            dropShadow.draw$2(canvas, t3);
          canvas.drawPath$2(0, _this._withDashPattern$2(t3, parentMatrix), t2);
          A.L_endSection(_s22_);
        }
      }
      A.L_endSection(_s18_);
    },
    _applyTrimPath$3(canvas, pathGroup, parentMatrix) {
      var t1, t2, t3, j, t4, totalLength, offsetLength, startLength, endLength, t5, t6, t7, t8, currentLength, t9, pathMetrics, $length, startValue, _this = this,
        _s27_ = "StrokeContent#applyTrimPath";
      A.L_beginSection(_s27_);
      t1 = pathGroup.trimPath;
      if (t1 == null) {
        A.L_endSection(_s27_);
        return;
      }
      t2 = _this._base_stroke_content$_path;
      t2.reset$0(0);
      for (t3 = pathGroup.paths, j = t3.length - 1, t4 = parentMatrix._m4storage; j >= 0; --j)
        t2.addPath$3$matrix4(0, t3[j].getPath$0(0), B.Offset_0_0, t4);
      t2 = t2.computeMetrics$0();
      totalLength = B.JSArray_methods.fold$2(A.List_List$of(t2, true, A._instanceType(t2)._eval$1("Iterable.E")), 0, new A.BaseStrokeContent__applyTrimPath_closure());
      t2 = t1.offset;
      offsetLength = totalLength * t2.get$value(t2) / 360;
      t2 = t1.start;
      startLength = totalLength * t2.get$value(t2) / 100 + offsetLength;
      t1 = t1.end;
      endLength = totalLength * t1.get$value(t1) / 100 + offsetLength;
      for (j = t3.length - 1, t1 = _this._trimPathPath, t2 = _this.paint, t5 = endLength > totalLength, t6 = endLength - totalLength, t7 = startLength > totalLength, t8 = startLength - totalLength, currentLength = 0; j >= 0; --j) {
        t9 = t3[j].getPath$0(0).transform$1(0, t4);
        t1.reset$0(0);
        t1.addPath$2(0, t9, B.Offset_0_0);
        t9 = t1.computeMetrics$0();
        pathMetrics = A.List_List$of(t9, true, A._instanceType(t9)._eval$1("Iterable.E"));
        $length = pathMetrics.length !== 0 ? J.get$length$asx(B.JSArray_methods.get$first(pathMetrics)) : 0;
        if (t5 && t6 < currentLength + $length && currentLength < t6) {
          startValue = t7 ? t8 / $length : 0;
          A.Utils_applyTrimPathIfNeeded(t1, startValue, Math.min(t6 / $length, 1), 0);
          canvas.drawPath$2(0, _this._withDashPattern$2(t1, parentMatrix), t2);
        } else {
          t9 = currentLength + $length;
          if (!(t9 < startLength || currentLength > endLength))
            if (t9 <= endLength && startLength < currentLength)
              canvas.drawPath$2(0, _this._withDashPattern$2(t1, parentMatrix), t2);
            else {
              startValue = startLength < currentLength ? 0 : (startLength - currentLength) / $length;
              A.Utils_applyTrimPathIfNeeded(t1, startValue, endLength > t9 ? 1 : (endLength - currentLength) / $length, 0);
              canvas.drawPath$2(0, _this._withDashPattern$2(t1, parentMatrix), t2);
            }
        }
        currentLength += $length;
      }
      A.L_endSection(_s27_);
    },
    getBounds$2$applyParents(_, parentMatrix, applyParents) {
      var t1, t2, t3, i, t4, j, bounds,
        _s23_ = "StrokeContent#getBounds";
      A.L_beginSection(_s23_);
      t1 = this._base_stroke_content$_path;
      t1.reset$0(0);
      for (t2 = this._pathGroups, t3 = parentMatrix._m4storage, i = 0; i < t2.length; ++i)
        for (t4 = t2[i].paths, j = 0; j < t4.length; ++j)
          t1.addPath$3$matrix4(0, t4[j].getPath$0(0), B.Offset_0_0, t3);
      t2 = this._widthAnimation;
      bounds = t1.getBounds$0(0).inflate$1(t2.get$value(t2) / 2).inflate$1(1);
      A.L_endSection(_s23_);
      return bounds;
    },
    _withDashPattern$2(path, parentMatrix) {
      var t1, scale, t2, i, t3, newPath,
        _s30_ = "StrokeContent#applyDashPattern";
      A.L_beginSection(_s30_);
      t1 = this._dashPatternAnimations;
      if (t1.length === 0) {
        A.L_endSection(_s30_);
        return path;
      }
      scale = A.Matrix4Extension_getScale(parentMatrix);
      for (t2 = this._dashPatternValues, i = 0; i < t1.length; ++i) {
        t3 = J.get$value$x(t1[i]);
        t2[i] = t3;
        if (B.JSInt_methods.$mod(i, 2) === 0) {
          if (t3 < 1) {
            t2[i] = 1;
            t3 = 1;
          }
        } else if (t3 < 0.1) {
          t2[i] = 0.1;
          t3 = 0.1;
        }
        t2[i] = t3 * scale;
      }
      t1 = this._dashPatternOffsetAnimation;
      newPath = A.dashPath0(path, t2, t1 == null ? 0 : t1.get$value(t1) * scale);
      A.L_endSection(_s30_);
      return newPath;
    },
    $isContent: 1,
    $isDrawingContent: 1
  };
  A.BaseStrokeContent_closure.prototype = {
    call$1(d) {
      var t1 = d.keyframes;
      return new A.DoubleKeyframeAnimation(A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(t1, type$.double));
    },
    $signature: 903
  };
  A.BaseStrokeContent__applyTrimPath_closure.prototype = {
    call$2(a, b) {
      return a + b.get$length(b);
    },
    $signature: 904
  };
  A._PathGroup.prototype = {};
  A.CompoundTrimPathContent.prototype = {
    apply$1(path) {
      var t1, i;
      for (t1 = this._compound_trim_path_content$_contents, i = t1.length - 1; i >= 0; --i)
        A.Utils_applyTrimPathContentIfNeeded(path, t1[i]);
    }
  };
  A.ContentGroup.prototype = {
    ContentGroup$copy$6(_lottieDrawable, layer, $name, _hidden, _contents, transform) {
      var t1, greedyContents, i, t2, $content;
      if (transform != null) {
        t1 = A.TransformKeyframeAnimation$(transform);
        t1.addAnimationsToLayer$1(layer);
        t1.addListener$1(0, this.get$onValueChanged());
        this._transformAnimation = t1;
      }
      greedyContents = A._setArrayType([], type$.JSArray_GreedyContent);
      for (t1 = this._content_group$_contents, i = t1.length - 1, t2 = type$.GreedyContent; i >= 0; --i) {
        $content = t1[i];
        if (t2._is($content))
          greedyContents.push($content);
      }
      for (i = greedyContents.length - 1; i >= 0; --i)
        greedyContents[i].absorbContent$1(t1);
    },
    onValueChanged$0() {
      this._lottieDrawable._lottie_drawable$_isDirty = true;
    },
    setContents$2(contentsBefore, contentsAfter) {
      var t1, i, $content,
        myContentsBefore = A._setArrayType([], type$.JSArray_Content);
      B.JSArray_methods.addAll$1(myContentsBefore, contentsBefore);
      for (t1 = this._content_group$_contents, i = t1.length - 1; i >= 0; --i) {
        $content = t1[i];
        $content.setContents$2(myContentsBefore, B.JSArray_methods.sublist$2(t1, 0, i));
        myContentsBefore.push($content);
      }
    },
    getPath$0(_) {
      var t2, t3, i, t4, $content, _this = this,
        t1 = _this._content_group$_matrix;
      t1.setIdentity$0();
      t2 = _this._transformAnimation;
      if (t2 != null)
        t2.getMatrix$0().copyInto$1(t1);
      t2 = _this._content_group$_path;
      t2.reset$0(0);
      if (_this._content_group$_hidden)
        return t2;
      for (t3 = _this._content_group$_contents, i = t3.length - 1, t4 = type$.PathContent, t1 = t1._m4storage; i >= 0; --i) {
        $content = t3[i];
        if (t4._is($content))
          t2.addPath$3$matrix4(0, $content.getPath$0(0), B.Offset_0_0, t1);
      }
      return t2;
    },
    draw$4$parentAlpha(canvas, size, parentMatrix, parentAlpha) {
      var t1, t2, opacity, layerAlpha, i, t3, $content, _this = this;
      if (_this._content_group$_hidden)
        return;
      t1 = _this._content_group$_matrix;
      parentMatrix.copyInto$1(t1);
      t2 = _this._transformAnimation;
      if (t2 != null) {
        t1.multiply$1(0, t2.getMatrix$0());
        t2 = _this._transformAnimation;
        if ((t2 == null ? null : t2._transform_keyframe_animation$_opacity) == null)
          opacity = 100;
        else {
          t2 = t2._transform_keyframe_animation$_opacity;
          opacity = t2.get$value(t2);
        }
        layerAlpha = B.JSNumber_methods.round$0(opacity / 100 * parentAlpha / 255 * 255);
      } else
        layerAlpha = parentAlpha;
      for (t2 = _this._content_group$_contents, i = t2.length - 1, t3 = type$.DrawingContent; i >= 0; --i) {
        $content = t2[i];
        if (t3._is($content))
          $content.draw$4$parentAlpha(canvas, size, t1, layerAlpha);
      }
    },
    getBounds$2$applyParents(_, parentMatrix, applyParents) {
      var t2, i, t3, bounds, $content,
        t1 = this._content_group$_matrix;
      parentMatrix.copyInto$1(t1);
      t2 = this._transformAnimation;
      if (t2 != null)
        t1.multiply$1(0, t2.getMatrix$0());
      for (t2 = this._content_group$_contents, i = t2.length - 1, t3 = type$.DrawingContent, bounds = B.Rect_0_0_0_0; i >= 0; --i) {
        $content = t2[i];
        if (t3._is($content))
          bounds = bounds.expandToInclude$1($content.getBounds$2$applyParents(0, t1, applyParents));
      }
      return bounds;
    },
    $isContent: 1,
    $isDrawingContent: 1,
    $isPathContent: 1,
    get$name(receiver) {
      return this.name;
    }
  };
  A.EllipseContent.prototype = {
    invalidate$0() {
      this._ellipse_content$_isPathValid = false;
      this.lottieDrawable._lottie_drawable$_isDirty = true;
    },
    setContents$2(contentsBefore, contentsAfter) {
      var t1, t2, i, $content;
      for (t1 = this._ellipse_content$_trimPaths._compound_trim_path_content$_contents, t2 = this.get$invalidate(), i = 0; i < contentsBefore.length; ++i) {
        $content = contentsBefore[i];
        if ($content instanceof A.TrimPathContent && $content.type === B.ShapeTrimPathType_0) {
          t1.push($content);
          $content._trim_path_content$_listeners.push(t2);
        }
      }
    },
    getPath$0(_) {
      var t1, t2, t3, size, halfWidth, halfHeight, cpW, cpH, t4, t5, t6, t7, t8, _this = this;
      if (_this._ellipse_content$_isPathValid)
        return _this._ellipse_content$_path;
      t1 = _this._ellipse_content$_path;
      t1.reset$0(0);
      t2 = _this._circleShape;
      if (t2.hidden) {
        _this._ellipse_content$_isPathValid = true;
        return t1;
      }
      t3 = _this._sizeAnimation;
      size = t3.get$value(t3);
      halfWidth = size._dx / 2;
      halfHeight = size._dy / 2;
      cpW = halfWidth * 0.55228;
      cpH = halfHeight * 0.55228;
      t1.reset$0(0);
      t3 = -halfHeight;
      t4 = 0 - cpW;
      t5 = -halfWidth;
      t6 = 0 - cpH;
      t7 = 0 + cpH;
      t8 = 0 + cpW;
      if (t2.isReversed) {
        t1.moveTo$2(0, 0, t3);
        t1.cubicTo$6(0, t4, t3, t5, t6, t5, 0);
        t1.cubicTo$6(0, t5, t7, t4, halfHeight, 0, halfHeight);
        t1.cubicTo$6(0, t8, halfHeight, halfWidth, t7, halfWidth, 0);
        t1.cubicTo$6(0, halfWidth, t6, t8, t3, 0, t3);
      } else {
        t1.moveTo$2(0, 0, t3);
        t1.cubicTo$6(0, t8, t3, halfWidth, t6, halfWidth, 0);
        t1.cubicTo$6(0, halfWidth, t7, t8, halfHeight, 0, halfHeight);
        t1.cubicTo$6(0, t4, halfHeight, t5, t7, t5, 0);
        t1.cubicTo$6(0, t5, t6, t4, t3, 0, t3);
      }
      t2 = _this._ellipse_content$_positionAnimation;
      t2 = t1.shift$1(t2.get$value(t2));
      t1.reset$0(0);
      t1.addPath$2(0, t2, B.Offset_0_0);
      t1.close$0(0);
      _this._ellipse_content$_trimPaths.apply$1(t1);
      _this._ellipse_content$_isPathValid = true;
      return t1;
    },
    $isContent: 1,
    $isPathContent: 1,
    get$name(receiver) {
      return this.name;
    }
  };
  A.FillContent.prototype = {
    FillContent$3(lottieDrawable, layer, fill) {
      var t2, t3, dropShadowEffect, t4, _this = this,
        _s15_ = "_colorAnimation",
        _s17_ = "_opacityAnimation",
        t1 = _this.layer,
        blurEffect = t1.get$blurEffect();
      if (blurEffect != null) {
        t2 = blurEffect.blurriness;
        t3 = A._setArrayType([], type$.JSArray_of_void_Function);
        t2 = new A.DoubleKeyframeAnimation(t3, A.BaseKeyframeAnimation__wrap(t2.keyframes, type$.double));
        t3.push(_this.get$onValueChanged());
        _this._fill_content$_blurAnimation = t2;
        t1.addAnimation$1(t2);
      }
      dropShadowEffect = t1.get$dropShadowEffect();
      if (dropShadowEffect != null)
        _this.dropShadowAnimation = A.DropShadowKeyframeAnimation$(_this.get$onValueChanged(), t1, dropShadowEffect);
      t2 = fill.color;
      if (t2 == null || false)
        return;
      _this._fill_content$_path.set$fillType(fill.fillType);
      t2 = t2.keyframes;
      t3 = type$.JSArray_of_void_Function;
      t2 = new A.ColorKeyframeAnimation(A._setArrayType([], t3), A.BaseKeyframeAnimation__wrap(t2, type$.Color));
      A._lateWriteOnceCheck(_this.__FillContent__colorAnimation, _s15_);
      _this.__FillContent__colorAnimation = t2;
      t4 = _this.get$onValueChanged();
      A._lateReadCheck(t2, _s15_).listeners.push(t4);
      t1.addAnimation$1(A._lateReadCheck(_this.__FillContent__colorAnimation, _s15_));
      t3 = new A.IntegerKeyframeAnimation(A._setArrayType([], t3), A.BaseKeyframeAnimation__wrap(fill.opacity.keyframes, type$.int));
      A._lateWriteOnceCheck(_this.__FillContent__opacityAnimation, _s17_);
      _this.__FillContent__opacityAnimation = t3;
      A._lateReadCheck(t3, _s17_).listeners.push(t4);
      t1.addAnimation$1(A._lateReadCheck(_this.__FillContent__opacityAnimation, _s17_));
    },
    onValueChanged$0() {
      this.lottieDrawable._lottie_drawable$_isDirty = true;
    },
    setContents$2(contentsBefore, contentsAfter) {
      var t1, t2, i, $content;
      for (t1 = type$.PathContent, t2 = this._fill_content$_paths, i = 0; i < contentsAfter.length; ++i) {
        $content = contentsAfter[i];
        if (t1._is($content))
          t2.push($content);
      }
    },
    draw$4$parentAlpha(canvas, size, parentMatrix, parentAlpha) {
      var t1, t2, t3, blurAnimation, blurRadius, i, dropShadow, _this = this,
        _s16_ = "FillContent#draw";
      if (_this._fill_content$_hidden)
        return;
      A.L_beginSection(_s16_);
      t1 = _this._fill_content$_paint;
      t2 = A._lateReadCheck(_this.__FillContent__colorAnimation, "_colorAnimation");
      t1.set$color(0, t2.get$value(t2));
      t2 = A._lateReadCheck(_this.__FillContent__opacityAnimation, "_opacityAnimation");
      t2 = B.JSNumber_methods.toInt$0(B.JSInt_methods.clamp$2(B.JSNumber_methods.round$0(parentAlpha / 255 * t2.get$value(t2) / 100 * 255), 0, 255));
      t3 = t1.get$color(t1);
      t1.set$color(0, A.Color$fromARGB(t2, t3.get$value(t3) >>> 16 & 255, t3.get$value(t3) >>> 8 & 255, t3.get$value(t3) & 255));
      t1.set$isAntiAlias(true);
      blurAnimation = _this._fill_content$_blurAnimation;
      if (blurAnimation != null) {
        blurRadius = blurAnimation.get$value(blurAnimation);
        if (blurRadius === 0)
          t1.set$maskFilter(null);
        else if (blurRadius !== _this._fill_content$_blurMaskFilterRadius)
          t1.set$maskFilter(_this.layer.getBlurMaskFilter$1(blurRadius));
        _this._fill_content$_blurMaskFilterRadius = blurRadius;
      }
      t2 = _this._fill_content$_path;
      t2.reset$0(0);
      for (t3 = _this._fill_content$_paths, i = 0; i < t3.length; ++i)
        t2.addPath$2(0, t3[i].getPath$0(0), B.Offset_0_0);
      canvas.save$0(0);
      canvas.transform$1(0, parentMatrix._m4storage);
      dropShadow = _this.dropShadowAnimation;
      if (dropShadow != null)
        dropShadow.draw$2(canvas, t2);
      canvas.drawPath$2(0, t2, t1);
      canvas.restore$0(0);
      A.L_endSection(_s16_);
    },
    getBounds$2$applyParents(_, parentMatrix, applyParents) {
      var t2, t3, i,
        t1 = this._fill_content$_path;
      t1.reset$0(0);
      for (t2 = this._fill_content$_paths, t3 = parentMatrix._m4storage, i = 0; i < t2.length; ++i)
        t1.addPath$3$matrix4(0, t2[i].getPath$0(0), B.Offset_0_0, t3);
      return t1.getBounds$0(0).inflate$1(1);
    },
    $isContent: 1,
    $isDrawingContent: 1,
    get$name(receiver) {
      return this.name;
    }
  };
  A.GradientFillContent.prototype = {
    get$name(_) {
      return this._fill.name;
    },
    invalidate$0() {
      this.lottieDrawable._lottie_drawable$_isDirty = true;
    },
    setContents$2(contentsBefore, contentsAfter) {
      var t1, t2, i, $content;
      for (t1 = type$.PathContent, t2 = this._paths, i = 0; i < contentsAfter.length; ++i) {
        $content = contentsAfter[i];
        if (t1._is($content))
          t2.push($content);
      }
    },
    draw$4$parentAlpha(canvas, size, parentMatrix, parentAlpha) {
      var t2, t3, i, gradient, blurAnimation, blurRadius, t4, dropShadow, _this = this,
        _s24_ = "GradientFillContent#draw",
        t1 = _this._fill;
      if (t1.hidden)
        return;
      A.L_beginSection(_s24_);
      t2 = _this._gradient_fill_content$_path;
      t2.reset$0(0);
      for (t3 = _this._paths, i = 0; i < t3.length; ++i)
        t2.addPath$2(0, t3[i].getPath$0(0), B.Offset_0_0);
      gradient = t1.gradientType === B.GradientType_0 ? _this._gradient_fill_content$_getLinearGradient$0() : _this._gradient_fill_content$_getRadialGradient$0();
      t1 = _this._gradient_fill_content$_paint;
      t1.set$shader(gradient);
      blurAnimation = _this._blurAnimation;
      if (blurAnimation != null) {
        blurRadius = blurAnimation.get$value(blurAnimation);
        if (blurRadius === 0)
          t1.set$maskFilter(null);
        else if (blurRadius !== _this._gradient_fill_content$_blurMaskFilterRadius)
          t1.set$maskFilter(_this.layer.getBlurMaskFilter$1(blurRadius));
        _this._gradient_fill_content$_blurMaskFilterRadius = blurRadius;
      }
      t3 = _this._gradient_fill_content$_opacityAnimation;
      t3 = B.JSNumber_methods.toInt$0(B.JSInt_methods.clamp$2(B.JSNumber_methods.round$0(parentAlpha / 255 * t3.get$value(t3) / 100 * 255), 0, 255));
      t4 = t1.get$color(t1);
      t1.set$color(0, A.Color$fromARGB(t3, t4.get$value(t4) >>> 16 & 255, t4.get$value(t4) >>> 8 & 255, t4.get$value(t4) & 255));
      t1.set$isAntiAlias(true);
      canvas.save$0(0);
      canvas.transform$1(0, parentMatrix._m4storage);
      dropShadow = _this.dropShadowAnimation;
      if (dropShadow != null)
        dropShadow.draw$2(canvas, t2);
      canvas.drawPath$2(0, t2, t1);
      canvas.restore$0(0);
      A.L_endSection(_s24_);
    },
    getBounds$2$applyParents(_, parentMatrix, applyParents) {
      var t2, t3, i,
        t1 = this._gradient_fill_content$_path;
      t1.reset$0(0);
      for (t2 = this._paths, t3 = parentMatrix._m4storage, i = 0; i < t2.length; ++i)
        t1.addPath$3$matrix4(0, t2[i].getPath$0(0), B.Offset_0_0, t3);
      return t1.getBounds$0(0).inflate$1(1);
    },
    _gradient_fill_content$_getLinearGradient$0() {
      var t2, startPoint, endPoint, gradientColor, _this = this,
        gradientHash = _this._gradient_fill_content$_getGradientHash$0(),
        t1 = _this._gradient_fill_content$_linearGradientCache,
        gradient = t1.$index(0, gradientHash);
      if (gradient != null)
        return gradient;
      t2 = _this._gradient_fill_content$_startPointAnimation;
      startPoint = t2.get$value(t2);
      t2 = _this._gradient_fill_content$_endPointAnimation;
      endPoint = t2.get$value(t2);
      t2 = _this._gradient_fill_content$_colorAnimation;
      gradientColor = t2.get$value(t2);
      gradient = A.Gradient_Gradient$linear(startPoint, endPoint, _this._gradient_fill_content$_applyDynamicColorsIfNeeded$1(gradientColor.colors), gradientColor.positions, B.TileMode_0, null);
      t1.$indexSet(0, gradientHash, gradient);
      return gradient;
    },
    _gradient_fill_content$_getRadialGradient$0() {
      var t2, startPoint, endPoint, gradientColor, colors, positions, x0, y0, t3, radius, _this = this,
        gradientHash = _this._gradient_fill_content$_getGradientHash$0(),
        t1 = _this._gradient_fill_content$_radialGradientCache,
        gradient = t1.$index(0, gradientHash);
      if (gradient != null)
        return gradient;
      t2 = _this._gradient_fill_content$_startPointAnimation;
      startPoint = t2.get$value(t2);
      t2 = _this._gradient_fill_content$_endPointAnimation;
      endPoint = t2.get$value(t2);
      t2 = _this._gradient_fill_content$_colorAnimation;
      gradientColor = t2.get$value(t2);
      colors = _this._gradient_fill_content$_applyDynamicColorsIfNeeded$1(gradientColor.colors);
      positions = gradientColor.positions;
      x0 = startPoint._dx;
      y0 = startPoint._dy;
      t2 = endPoint._dx - x0;
      t3 = endPoint._dy - y0;
      radius = Math.sqrt(t2 * t2 + t3 * t3);
      gradient = A.Gradient_Gradient$radial(startPoint, radius <= 0 ? 0.001 : radius, colors, positions, B.TileMode_0, null, null, 0);
      t1.$indexSet(0, gradientHash, gradient);
      return gradient;
    },
    _gradient_fill_content$_getGradientHash$0() {
      var _this = this,
        t1 = _this._gradient_fill_content$_cacheSteps,
        startPointProgress = B.JSNumber_methods.round$0(_this._gradient_fill_content$_startPointAnimation._base_keyframe_animation$_progress * t1),
        endPointProgress = B.JSNumber_methods.round$0(_this._gradient_fill_content$_endPointAnimation._base_keyframe_animation$_progress * t1),
        colorProgress = B.JSNumber_methods.round$0(_this._gradient_fill_content$_colorAnimation._base_keyframe_animation$_progress * t1),
        hash = startPointProgress !== 0 ? 527 * startPointProgress : 17;
      if (endPointProgress !== 0)
        hash = hash * 31 * endPointProgress;
      return colorProgress !== 0 ? hash * 31 * colorProgress : hash;
    },
    _gradient_fill_content$_applyDynamicColorsIfNeeded$1(colors) {
      return colors;
    },
    $isContent: 1,
    $isDrawingContent: 1
  };
  A.GradientStrokeContent.prototype = {
    draw$4$parentAlpha(canvas, size, parentMatrix, parentAlpha) {
      var gradient, _this = this;
      if (_this._gradient_stroke_content$_hidden)
        return;
      gradient = _this._type === B.GradientType_0 ? _this._getLinearGradient$1(parentMatrix) : _this._getRadialGradient$1(parentMatrix);
      _this.paint.set$shader(gradient);
      _this.super$BaseStrokeContent$draw(canvas, size, parentMatrix, parentAlpha);
    },
    _getLinearGradient$1(parentMatrix) {
      var t2, startPoint, endPoint, gradientColor, _this = this,
        gradientHash = _this._getGradientHash$1(parentMatrix),
        t1 = _this._linearGradientCache,
        gradient = t1.$index(0, gradientHash);
      if (gradient != null)
        return gradient;
      t2 = _this._startPointAnimation;
      startPoint = t2.get$value(t2);
      t2 = _this._endPointAnimation;
      endPoint = t2.get$value(t2);
      t2 = _this._gradient_stroke_content$_colorAnimation;
      gradientColor = t2.get$value(t2);
      gradient = A.Gradient_Gradient$linear(startPoint, endPoint, _this._applyDynamicColorsIfNeeded$1(gradientColor.colors), gradientColor.positions, B.TileMode_0, parentMatrix._m4storage);
      t1.$indexSet(0, gradientHash, gradient);
      return gradient;
    },
    _getRadialGradient$1(parentMatrix) {
      var t2, startPoint, endPoint, gradientColor, colors, positions, x0, y0, t3, _this = this,
        gradientHash = _this._getGradientHash$1(parentMatrix),
        t1 = _this._radialGradientCache,
        gradient = t1.$index(0, gradientHash);
      if (gradient != null)
        return gradient;
      t2 = _this._startPointAnimation;
      startPoint = t2.get$value(t2);
      t2 = _this._endPointAnimation;
      endPoint = t2.get$value(t2);
      t2 = _this._gradient_stroke_content$_colorAnimation;
      gradientColor = t2.get$value(t2);
      colors = _this._applyDynamicColorsIfNeeded$1(gradientColor.colors);
      positions = gradientColor.positions;
      x0 = startPoint._dx;
      y0 = startPoint._dy;
      t2 = endPoint._dx - x0;
      t3 = endPoint._dy - y0;
      gradient = A.Gradient_Gradient$radial(startPoint, Math.sqrt(t2 * t2 + t3 * t3), colors, positions, B.TileMode_0, parentMatrix._m4storage, null, 0);
      t1.$indexSet(0, gradientHash, gradient);
      return gradient;
    },
    _getGradientHash$1(parentMatrix) {
      var _this = this,
        t1 = _this._cacheSteps,
        startPointProgress = B.JSNumber_methods.round$0(_this._startPointAnimation._base_keyframe_animation$_progress * t1),
        endPointProgress = B.JSNumber_methods.round$0(_this._endPointAnimation._base_keyframe_animation$_progress * t1),
        colorProgress = B.JSNumber_methods.round$0(_this._gradient_stroke_content$_colorAnimation._base_keyframe_animation$_progress * t1),
        hash = startPointProgress !== 0 ? 527 * startPointProgress : 17;
      if (endPointProgress !== 0)
        hash = hash * 31 * endPointProgress;
      if (colorProgress !== 0)
        hash = hash * 31 * colorProgress;
      return hash * (31 * A.Object_hashAll(parentMatrix._m4storage));
    },
    _applyDynamicColorsIfNeeded$1(colors) {
      return colors;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.PolystarContent.prototype = {
    invalidate$0() {
      this._isPathValid = false;
      this.lottieDrawable._lottie_drawable$_isDirty = true;
    },
    setContents$2(contentsBefore, contentsAfter) {
      var t1, t2, i, $content;
      for (t1 = this._trimPaths._compound_trim_path_content$_contents, t2 = this.get$invalidate(), i = 0; i < contentsBefore.length; ++i) {
        $content = contentsBefore[i];
        if ($content instanceof A.TrimPathContent && $content.type === B.ShapeTrimPathType_0) {
          t1.push($content);
          $content._trim_path_content$_listeners.push(t2);
        }
      }
    },
    getPath$0(_) {
      var t1, t2, _this = this;
      if (_this._isPathValid)
        return _this._polystar_content$_path;
      t1 = _this._polystar_content$_path;
      t1.reset$0(0);
      t2 = _this._polystarShape;
      if (t2.hidden) {
        _this._isPathValid = true;
        return t1;
      }
      switch (t2.type) {
        case B.PolystarShapeType_1:
          _this._createStarPath$0();
          break;
        case B.PolystarShapeType_2:
          _this._createPolygonPath$0();
          break;
      }
      t1.close$0(0);
      _this._trimPaths.apply$1(t1);
      _this._isPathValid = true;
      return t1;
    },
    get$name(_) {
      return this._polystarShape.name;
    },
    _createStarPath$0() {
      var currentAngle, anglePerPoint, halfAnglePerPoint, partialPointAmount, t2, outerRadius, innerRadius, innerRoundedness, outerRoundedness, partialPointRadius, x, y, numPoints, t3, t4, t5, dTheta, t6, t7, longSegment, i, radius, dTheta0, x0, y0, cp1Theta, cp1Dx, cp1Dy, cp2Theta, cp2Dx, cp2Dy, cp1Roundedness, cp2Roundedness, cp1Radius, cp2Radius, t8, cp1x, cp1y, cp2x, cp2y, _this = this,
        t1 = _this._pointsAnimation,
        points = t1.get$value(t1);
      t1 = _this._rotationAnimation;
      currentAngle = (t1.get$value(t1) - 90) * 0.017453292519943295;
      anglePerPoint = 6.283185307179586 / points;
      halfAnglePerPoint = anglePerPoint / 2;
      partialPointAmount = points - B.JSNumber_methods.toInt$0(points);
      t1 = partialPointAmount !== 0;
      if (t1)
        currentAngle += halfAnglePerPoint * (1 - partialPointAmount);
      t2 = _this._outerRadiusAnimation;
      outerRadius = t2.get$value(t2);
      t2 = _this._innerRadiusAnimation;
      innerRadius = t2.get$value(t2);
      t2 = _this._innerRoundednessAnimation;
      innerRoundedness = t2 != null ? t2.get$value(t2) / 100 : 0;
      t2 = _this._outerRoundednessAnimation;
      outerRoundedness = t2.get$value(t2) / 100;
      t2 = _this._polystar_content$_path;
      if (t1) {
        partialPointRadius = innerRadius + partialPointAmount * (outerRadius - innerRadius);
        x = partialPointRadius * Math.cos(currentAngle);
        y = partialPointRadius * Math.sin(currentAngle);
        t2.moveTo$2(0, x, y);
        currentAngle += anglePerPoint * partialPointAmount / 2;
      } else {
        x = outerRadius * Math.cos(currentAngle);
        y = outerRadius * Math.sin(currentAngle);
        t2.moveTo$2(0, x, y);
        currentAngle += halfAnglePerPoint;
        partialPointRadius = 0;
      }
      numPoints = B.JSNumber_methods.ceil$0(points) * 2;
      for (t3 = innerRoundedness === 0, t4 = partialPointRadius !== 0, t5 = numPoints - 2, dTheta = anglePerPoint * partialPointAmount / 2, t6 = numPoints - 1, t7 = outerRoundedness === 0, longSegment = false, i = 0; i < numPoints; ++i, y = y0, x = x0) {
        radius = longSegment ? outerRadius : innerRadius;
        dTheta0 = t4 && i === t5 ? dTheta : halfAnglePerPoint;
        if (t4 && i === t6)
          radius = partialPointRadius;
        x0 = radius * Math.cos(currentAngle);
        y0 = radius * Math.sin(currentAngle);
        if (t3 && t7)
          t2.lineTo$2(0, x0, y0);
        else {
          cp1Theta = Math.atan2(y, x) - 1.5707963267948966;
          cp1Dx = Math.cos(cp1Theta);
          cp1Dy = Math.sin(cp1Theta);
          cp2Theta = Math.atan2(y0, x0) - 1.5707963267948966;
          cp2Dx = Math.cos(cp2Theta);
          cp2Dy = Math.sin(cp2Theta);
          cp1Roundedness = longSegment ? innerRoundedness : outerRoundedness;
          cp2Roundedness = longSegment ? outerRoundedness : innerRoundedness;
          cp1Radius = longSegment ? innerRadius : outerRadius;
          cp2Radius = longSegment ? outerRadius : innerRadius;
          t8 = cp1Radius * cp1Roundedness * 0.47829;
          cp1x = t8 * cp1Dx;
          cp1y = t8 * cp1Dy;
          t8 = cp2Radius * cp2Roundedness * 0.47829;
          cp2x = t8 * cp2Dx;
          cp2y = t8 * cp2Dy;
          if (t1)
            if (i === 0) {
              cp1x *= partialPointAmount;
              cp1y *= partialPointAmount;
            } else if (i === t6) {
              cp2x *= partialPointAmount;
              cp2y *= partialPointAmount;
            }
          t2.cubicTo$6(0, x - cp1x, y - cp1y, x0 + cp2x, y0 + cp2y, x0, y0);
        }
        currentAngle += dTheta0;
        longSegment = !longSegment;
      }
      t1 = _this._polystar_content$_positionAnimation;
      t2.shift$1(t1.get$value(t1));
      t2.close$0(0);
    },
    _createPolygonPath$0() {
      var currentAngle, anglePerPoint, roundedness, radius, x, y, numPoints, t2, t3, i, x0, y0, cp1Theta, cp1Dx, cp1Dy, cp2Theta, _this = this,
        t1 = _this._pointsAnimation,
        points = J.floor$0$n(t1.get$value(t1));
      t1 = _this._rotationAnimation;
      currentAngle = (t1.get$value(t1) - 90) * 0.017453292519943295;
      anglePerPoint = 6.283185307179586 / points;
      t1 = _this._outerRoundednessAnimation;
      roundedness = t1.get$value(t1) / 100;
      t1 = _this._outerRadiusAnimation;
      radius = t1.get$value(t1);
      x = radius * Math.cos(currentAngle);
      y = radius * Math.sin(currentAngle);
      t1 = _this._polystar_content$_path;
      t1.moveTo$2(0, x, y);
      currentAngle += anglePerPoint;
      numPoints = B.JSInt_methods.ceil$0(points);
      for (t2 = roundedness !== 0, t3 = radius * roundedness * 0.25, i = 0; i < numPoints; ++i, y = y0, x = x0) {
        x0 = radius * Math.cos(currentAngle);
        y0 = radius * Math.sin(currentAngle);
        if (t2) {
          cp1Theta = Math.atan2(y, x) - 1.5707963267948966;
          cp1Dx = Math.cos(cp1Theta);
          cp1Dy = Math.sin(cp1Theta);
          cp2Theta = Math.atan2(y0, x0) - 1.5707963267948966;
          t1.cubicTo$6(0, x - t3 * cp1Dx, y - t3 * cp1Dy, x0 + t3 * Math.cos(cp2Theta), y0 + t3 * Math.sin(cp2Theta), x0, y0);
        } else
          t1.lineTo$2(0, x0, y0);
        currentAngle += anglePerPoint;
      }
      t2 = _this._polystar_content$_positionAnimation;
      t1.shift$1(t2.get$value(t2));
      t1.close$0(0);
    },
    $isContent: 1,
    $isPathContent: 1
  };
  A.RectangleContent.prototype = {
    invalidate$0() {
      this._rectangle_content$_isPathValid = false;
      this.lottieDrawable._lottie_drawable$_isDirty = true;
    },
    setContents$2(contentsBefore, contentsAfter) {
      var t1, t2, i, $content;
      for (t1 = this._rectangle_content$_trimPaths._compound_trim_path_content$_contents, t2 = this.get$invalidate(), i = 0; i < contentsBefore.length; ++i) {
        $content = contentsBefore[i];
        if ($content instanceof A.TrimPathContent && $content.type === B.ShapeTrimPathType_0) {
          t1.push($content);
          $content._trim_path_content$_listeners.push(t2);
        }
      }
    },
    getPath$0(_) {
      var t1, t2, size, halfWidth, halfHeight, radius, maxRadius, position, t3, t4, t5, t6, t7, t8, _this = this;
      if (_this._rectangle_content$_isPathValid)
        return _this._rectangle_content$_path;
      t1 = _this._rectangle_content$_path;
      t1.reset$0(0);
      if (_this._hidden) {
        _this._rectangle_content$_isPathValid = true;
        return t1;
      }
      t2 = _this._rectangle_content$_sizeAnimation;
      size = t2.get$value(t2);
      halfWidth = size._dx / 2;
      halfHeight = size._dy / 2;
      t2 = _this._cornerRadiusAnimation;
      radius = t2.get$value(t2);
      maxRadius = Math.min(halfWidth, halfHeight);
      if (radius > maxRadius)
        radius = maxRadius;
      t2 = _this._rectangle_content$_positionAnimation;
      position = t2.get$value(t2);
      t2 = position._dx;
      t3 = t2 + halfWidth;
      t4 = position._dy;
      t5 = t4 - halfHeight;
      t6 = t5 + radius;
      t1.moveTo$2(0, t3, t6);
      t4 += halfHeight;
      t1.lineTo$2(0, t3, t4 - radius);
      t7 = radius > 0;
      if (t7) {
        t8 = 2 * radius;
        t1.arcTo$4(0, new A.Rect(t3 - t8, t4 - t8, t3, t4), 0, 1.5707963267948966, false);
      }
      t2 -= halfWidth;
      t1.lineTo$2(0, t2 + radius, t4);
      if (t7) {
        t8 = 2 * radius;
        t1.arcTo$4(0, new A.Rect(t2, t4 - t8, t2 + t8, t4), 1.5707963267948966, 1.5707963267948966, false);
      }
      t1.lineTo$2(0, t2, t6);
      if (t7) {
        t4 = 2 * radius;
        t1.arcTo$4(0, new A.Rect(t2, t5, t2 + t4, t5 + t4), 3.141592653589793, 1.5707963267948966, false);
      }
      t1.lineTo$2(0, t3 - radius, t5);
      if (t7) {
        t2 = 2 * radius;
        t1.arcTo$4(0, new A.Rect(t3 - t2, t5, t3, t5 + t2), 4.71238898038469, 1.5707963267948966, false);
      }
      t1.close$0(0);
      _this._rectangle_content$_trimPaths.apply$1(t1);
      _this._rectangle_content$_isPathValid = true;
      return t1;
    },
    $isContent: 1,
    $isPathContent: 1,
    get$name(receiver) {
      return this.name;
    }
  };
  A.RepeaterContent.prototype = {
    absorbContent$1(contents) {
      var index, newContents, t1, _this = this;
      if (_this._contentGroup != null)
        return;
      index = B.JSArray_methods.lastIndexOf$1(contents, _this) - 1;
      newContents = A._setArrayType([], type$.JSArray_Content);
      for (; index >= 0;) {
        newContents.push(contents[index]);
        B.JSArray_methods.removeAt$1(contents, index);
        --index;
      }
      t1 = type$.ReversedListIterable_Content;
      _this._contentGroup = A.ContentGroup$copy(_this.lottieDrawable, _this.layer, "Repeater", _this._repeater.hidden, A.List_List$of(new A.ReversedListIterable(newContents, t1), true, t1._eval$1("ListIterable.E")), null);
    },
    get$name(_) {
      return this._repeater.name;
    },
    setContents$2(contentsBefore, contentsAfter) {
      this._contentGroup.setContents$2(contentsBefore, contentsAfter);
    },
    getPath$0(_) {
      var t2, copies, offset, i, t3, t4, _this = this,
        contentPath = _this._contentGroup.getPath$0(0),
        t1 = _this._repeater_content$_path;
      t1.reset$0(0);
      t2 = _this._copies;
      copies = t2.get$value(t2);
      t2 = _this._repeater_content$_offset;
      offset = t2.get$value(t2);
      for (i = B.JSNumber_methods.toInt$0(copies) - 1, t2 = _this._repeater_content$_matrix, t3 = _this._repeater_content$_transform, t4 = t2._m4storage; i >= 0; --i) {
        t3.getMatrixForRepeater$1(i + offset).copyInto$1(t2);
        t1.addPath$3$matrix4(0, contentPath, B.Offset_0_0, t4);
      }
      return t1;
    },
    draw$4$parentAlpha(canvas, size, parentMatrix, parentAlpha) {
      var offset, t2, startOpacity, endOpacity, i, t3, t4, _this = this,
        t1 = _this._copies,
        copies = t1.get$value(t1);
      t1 = _this._repeater_content$_offset;
      offset = t1.get$value(t1);
      t1 = _this._repeater_content$_transform;
      t2 = t1._startOpacity;
      startOpacity = t2.get$value(t2) / 100;
      t2 = t1._endOpacity;
      endOpacity = t2.get$value(t2) / 100;
      for (i = B.JSNumber_methods.toInt$0(copies) - 1, t2 = _this._repeater_content$_matrix; i >= 0; --i) {
        parentMatrix.copyInto$1(t2);
        t2.multiply$1(0, t1.getMatrixForRepeater$1(i + offset));
        t3 = A.lerpDouble(startOpacity, endOpacity, i / copies);
        t3.toString;
        t4 = _this._contentGroup;
        t4.toString;
        t4.draw$4$parentAlpha(canvas, size, t2, B.JSNumber_methods.round$0(parentAlpha * t3));
      }
    },
    getBounds$2$applyParents(_, parentMatrix, applyParents) {
      return this._contentGroup.getBounds$2$applyParents(0, parentMatrix, applyParents);
    },
    _invalidate$0() {
      this.lottieDrawable._lottie_drawable$_isDirty = true;
    },
    $isContent: 1,
    $isDrawingContent: 1,
    $isGreedyContent: 1,
    $isPathContent: 1
  };
  A.ShapeContent.prototype = {
    _shape_content$_invalidate$0() {
      this._shape_content$_isPathValid = false;
      this.lottieDrawable._lottie_drawable$_isDirty = true;
    },
    setContents$2(contentsBefore, contentsAfter) {
      var t1, t2, i, $content;
      for (t1 = this._shape_content$_trimPaths._compound_trim_path_content$_contents, t2 = this.get$_shape_content$_invalidate(), i = 0; i < contentsBefore.length; ++i) {
        $content = contentsBefore[i];
        if ($content instanceof A.TrimPathContent && $content.type === B.ShapeTrimPathType_0) {
          t1.push($content);
          $content._trim_path_content$_listeners.push(t2);
        }
      }
    },
    get$name(_) {
      return this._shape_content$_shape.name;
    },
    getPath$0(_) {
      var t1, t2, _this = this;
      if (_this._shape_content$_isPathValid)
        return _this._shape_content$_path;
      t1 = _this._shape_content$_path;
      t1.reset$0(0);
      if (_this._shape_content$_shape.hidden) {
        _this._shape_content$_isPathValid = true;
        return t1;
      }
      t2 = _this._shapeAnimation;
      t2 = t2.get$value(t2);
      t1.reset$0(0);
      t1.addPath$2(0, t2, B.Offset_0_0);
      t1.set$fillType(B.PathFillType_1);
      _this._shape_content$_trimPaths.apply$1(t1);
      _this._shape_content$_isPathValid = true;
      return t1;
    },
    $isContent: 1,
    $isPathContent: 1
  };
  A.StrokeContent.prototype = {
    draw$4$parentAlpha(canvas, size, parentMatrix, parentAlpha) {
      var t1, t2, t3, t4, _this = this;
      if (_this._stroke_content$_hidden)
        return;
      t1 = _this.paint;
      t2 = _this._stroke_content$_colorAnimation;
      t2 = t2.get$value(t2);
      t3 = t1.get$color(t1);
      t4 = J.getInterceptor$x(t2);
      t1.set$color(0, A.Color$fromARGB(t3.get$value(t3) >>> 24 & 255, t4.get$value(t2) >>> 16 & 255, t4.get$value(t2) >>> 8 & 255, t4.get$value(t2) & 255));
      _this.super$BaseStrokeContent$draw(canvas, size, parentMatrix, parentAlpha);
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.TrimPathContent.prototype = {
    _onValueChanged$0() {
      var t1, i;
      for (t1 = this._trim_path_content$_listeners, i = 0; i < t1.length; ++i)
        t1[i].call$0();
    },
    setContents$2(contentsBefore, contentsAfter) {
    },
    $isContent: 1,
    get$name(receiver) {
      return this.name;
    }
  };
  A.BaseKeyframeAnimation.prototype = {
    setProgress$1(progress) {
      var _this = this,
        t1 = _this._keyframesWrapper;
      if (t1.get$isEmpty(t1))
        return;
      if (progress < _this.getStartDelayProgress$0())
        progress = _this.getStartDelayProgress$0();
      else if (progress > _this.getEndProgress$0())
        progress = _this.getEndProgress$0();
      if (progress === _this._base_keyframe_animation$_progress)
        return;
      _this._base_keyframe_animation$_progress = progress;
      if (t1.isValueChanged$1(progress))
        _this.notifyListeners$0();
    },
    notifyListeners$0() {
      var t1, t2, _i;
      for (t1 = this.listeners, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t1[_i].call$0();
    },
    getCurrentKeyframe$0() {
      var keyframe,
        _s40_ = "BaseKeyframeAnimation#getCurrentKeyframe";
      A.L_beginSection(_s40_);
      keyframe = this._keyframesWrapper.getCurrentKeyframe$0();
      A.L_endSection(_s40_);
      return keyframe;
    },
    getLinearCurrentKeyframeProgress$0() {
      if (this._isDiscrete)
        return 0;
      var keyframe = this.getCurrentKeyframe$0();
      if (keyframe.get$isStatic())
        return 0;
      return B.JSNumber_methods.clamp$2((this._base_keyframe_animation$_progress - keyframe.get$startProgress()) / (keyframe.get$endProgress() - keyframe.get$startProgress()), 0, 1);
    },
    getInterpolatedCurrentKeyframeProgress$0() {
      var t1,
        keyframe = this.getCurrentKeyframe$0();
      if (keyframe.get$isStatic())
        return 0;
      t1 = keyframe.interpolator;
      t1.toString;
      return t1.transform$1(0, this.getLinearCurrentKeyframeProgress$0());
    },
    getStartDelayProgress$0() {
      var t1 = this._cachedStartDelayProgress;
      return t1 === -1 ? this._cachedStartDelayProgress = this._keyframesWrapper.getStartDelayProgress$0() : t1;
    },
    getEndProgress$0() {
      var t1 = this._cachedEndProgress;
      return t1 === -1 ? this._cachedEndProgress = this._keyframesWrapper.getEndProgress$0() : t1;
    },
    get$value(_) {
      var keyframe, _this = this,
        linearProgress = _this.getLinearCurrentKeyframeProgress$0(),
        t1 = _this._keyframesWrapper.isCachedValueEnabled$1(linearProgress);
      if (t1) {
        t1 = _this._cachedGetValue;
        t1.toString;
        return t1;
      }
      keyframe = _this.getCurrentKeyframe$0();
      t1 = keyframe.xInterpolator;
      return _this._cachedGetValue = t1 != null && keyframe.yInterpolator != null ? _this.getValueSplitDimension$4(keyframe, linearProgress, t1.transform$1(0, linearProgress), keyframe.yInterpolator.transform$1(0, linearProgress)) : _this.getValue$2(keyframe, _this.getInterpolatedCurrentKeyframeProgress$0());
    },
    getValueSplitDimension$4(keyframe, linearKeyframeProgress, xKeyframeProgress, yKeyframeProgress) {
      throw A.wrapException(A.Exception_Exception("This animation does not support split dimensions!"));
    }
  };
  A._EmptyKeyframeWrapper.prototype = {
    get$isEmpty(_) {
      return true;
    },
    isValueChanged$1(progress) {
      return false;
    },
    getCurrentKeyframe$0() {
      throw A.wrapException(A.StateError$("not implemented"));
    },
    getStartDelayProgress$0() {
      return 0;
    },
    getEndProgress$0() {
      return 1;
    },
    isCachedValueEnabled$1(progress) {
      throw A.wrapException(A.StateError$("not implemented"));
    }
  };
  A._SingleKeyframeWrapper.prototype = {
    get$isEmpty(_) {
      return false;
    },
    isValueChanged$1(progress) {
      return !this.keyframe.get$isStatic();
    },
    getCurrentKeyframe$0() {
      return this.keyframe;
    },
    getStartDelayProgress$0() {
      return this.keyframe.get$startProgress();
    },
    getEndProgress$0() {
      return this.keyframe.get$endProgress();
    },
    isCachedValueEnabled$1(progress) {
      if (this._cachedInterpolatedProgress === progress)
        return true;
      this._cachedInterpolatedProgress = progress;
      return false;
    }
  };
  A._KeyframesWrapperImpl.prototype = {
    get$isEmpty(_) {
      return false;
    },
    isValueChanged$1(progress) {
      var _this = this;
      if (_this._currentKeyframe.containsProgress$1(progress))
        return !_this._currentKeyframe.get$isStatic();
      _this._currentKeyframe = _this.findKeyframe$1(progress);
      return true;
    },
    findKeyframe$1(progress) {
      var i,
        t1 = this.keyframes,
        keyframe = B.JSArray_methods.get$last(t1);
      if (progress >= keyframe.get$startProgress())
        return keyframe;
      for (i = t1.length - 2; i >= 1; --i) {
        keyframe = t1[i];
        if (this._currentKeyframe === keyframe)
          continue;
        if (progress >= keyframe.get$startProgress() && progress < keyframe.get$endProgress())
          return keyframe;
      }
      return B.JSArray_methods.get$first(t1);
    },
    getCurrentKeyframe$0() {
      var t1 = this._currentKeyframe;
      t1.toString;
      return t1;
    },
    getStartDelayProgress$0() {
      return B.JSArray_methods.get$first(this.keyframes).get$startProgress();
    },
    getEndProgress$0() {
      return B.JSArray_methods.get$last(this.keyframes).get$endProgress();
    },
    isCachedValueEnabled$1(progress) {
      var _this = this,
        t1 = _this._cachedCurrentKeyframe,
        t2 = _this._currentKeyframe;
      if (t1 == t2 && _this._cachedInterpolatedProgress === progress)
        return true;
      _this._cachedCurrentKeyframe = t2;
      _this._cachedInterpolatedProgress = progress;
      return false;
    }
  };
  A.ColorKeyframeAnimation.prototype = {
    getValue$2(keyframe, keyframeProgress) {
      var endColor, t2,
        t1 = keyframe.startValue;
      if (t1 == null || keyframe.endValue == null)
        throw A.wrapException(A.Exception_Exception("Missing values for keyframe."));
      endColor = keyframe.endValue;
      t2 = B.JSNumber_methods.clamp$2(keyframeProgress, 0, 1);
      t1.toString;
      endColor.toString;
      return A.GammaEvaluator_evaluate(t2, t1, endColor);
    }
  };
  A.DoubleKeyframeAnimation.prototype = {
    getValue$2(keyframe, keyframeProgress) {
      var t1 = keyframe.startValue;
      if (t1 == null || keyframe.endValue == null)
        throw A.wrapException(A.Exception_Exception("Missing values for keyframe."));
      t1 = A.lerpDouble(t1, keyframe.endValue, keyframeProgress);
      t1.toString;
      return t1;
    }
  };
  A.DropShadowKeyframeAnimation.prototype = {
    onValueChanged$0() {
      this._paint = null;
      this.listener.call$0();
    },
    draw$2(canvas, path) {
      var distance, t2, t3, baseColor, color, radius, paint, _this = this,
        t1 = A._lateReadCheck(_this.__DropShadowKeyframeAnimation__direction, "_direction"),
        directionRad = t1.get$value(t1) * 0.017453292519943295;
      t1 = A._lateReadCheck(_this.__DropShadowKeyframeAnimation__distance, "_distance");
      distance = t1.get$value(t1);
      t1 = Math.sin(directionRad);
      t2 = Math.cos(directionRad + 3.141592653589793);
      t3 = A._lateReadCheck(_this.__DropShadowKeyframeAnimation__color, "_color");
      baseColor = t3.get$value(t3);
      t3 = A._lateReadCheck(_this.__DropShadowKeyframeAnimation__opacity, "_opacity");
      color = A.Color$fromARGB(J.round$0$n(t3.get$value(t3)), baseColor.get$value(baseColor) >>> 16 & 255, baseColor.get$value(baseColor) >>> 8 & 255, baseColor.get$value(baseColor) & 255);
      t3 = A._lateReadCheck(_this.__DropShadowKeyframeAnimation__radius, "_radius");
      radius = t3.get$value(t3);
      paint = _this._paint;
      if (paint == null) {
        t3 = A._detectRenderer();
        paint = t3 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
        paint.set$color(0, color);
        paint.set$maskFilter(new A.MaskFilter(B.BlurStyle_0, radius * 0.57735 + 0.5));
        _this._paint = paint;
      }
      canvas.drawPath$2(0, path.shift$1(new A.Offset(t1 * distance, t2 * distance)), paint);
    }
  };
  A.GradientColorKeyframeAnimation.prototype = {
    getValue$2(keyframe, keyframeProgress) {
      var t3,
        _s14_ = "_gradientColor",
        t1 = A._lateReadCheck(this.__GradientColorKeyframeAnimation__gradientColor, _s14_),
        t2 = keyframe.startValue;
      t2.toString;
      t3 = keyframe.endValue;
      t3.toString;
      t1.lerp$3(t2, t3, keyframeProgress);
      return A._lateReadCheck(this.__GradientColorKeyframeAnimation__gradientColor, _s14_);
    }
  };
  A.IntegerKeyframeAnimation.prototype = {
    getValue$2(keyframe, keyframeProgress) {
      var t1 = keyframe.startValue;
      if (t1 == null || keyframe.endValue == null)
        throw A.wrapException(A.Exception_Exception("Missing values for keyframe."));
      t1 = A.lerpDouble(t1, keyframe.endValue, keyframeProgress);
      t1.toString;
      return B.JSNumber_methods.round$0(t1);
    }
  };
  A.KeyframeAnimation.prototype = {};
  A.MaskKeyframeAnimation.prototype = {
    MaskKeyframeAnimation$1(masks) {
      var t1, t2, t3, t4, t5, t6, t7, _i, mask;
      for (t1 = this.masks, t2 = t1.length, t3 = this.maskAnimations, t4 = type$.ShapeData, t5 = type$.JSArray_of_void_Function, t6 = this.opacityAnimations, t7 = type$.int, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        mask = t1[_i];
        t3.push(new A.ShapeKeyframeAnimation(A.ShapeData$empty(), A.Path_Path(), A._setArrayType([], t5), A.BaseKeyframeAnimation__wrap(mask.maskPath.keyframes, t4)));
        t6.push(new A.IntegerKeyframeAnimation(A._setArrayType([], t5), A.BaseKeyframeAnimation__wrap(mask.opacity.keyframes, t7)));
      }
    }
  };
  A.PathKeyframe.prototype = {
    createPath$0() {
      var t2, equals, t3, t4, path, t5, t6, t7, _this = this,
        t1 = _this.endValue;
      if (t1 != null) {
        t2 = _this.startValue;
        equals = t2 != null && J.$eq$(t2, t1);
      } else
        equals = false;
      t1 = _this.startValue;
      if (t1 != null && _this.endValue != null && !equals) {
        t1.toString;
        t2 = _this.endValue;
        t2.toString;
        t3 = _this._pointKeyFrame;
        t4 = t3.pathCp1;
        t3 = t3.pathCp2;
        path = A.Path_Path();
        t5 = t1._dx;
        t1 = t1._dy;
        path.moveTo$2(0, t5, t1);
        if (t4 != null)
          if (t3 != null)
            t6 = t4.get$distance() !== 0 || t3.get$distance() !== 0;
          else
            t6 = false;
        else
          t6 = false;
        t7 = t2._dx;
        t2 = t2._dy;
        if (t6)
          path.cubicTo$6(0, t5 + t4._dx, t1 + t4._dy, t7 + t3._dx, t2 + t3._dy, t7, t2);
        else
          path.lineTo$2(0, t7, t2);
        _this._path_keyframe$_path = path;
      }
    }
  };
  A.PathKeyframeAnimation.prototype = {
    getValue$2(keyframe, keyframeProgress) {
      var path, t1, t2, _this = this,
        _s12_ = "_pathMeasure";
      type$.PathKeyframe._as(keyframe);
      path = keyframe._path_keyframe$_path;
      if (path == null) {
        t1 = keyframe.startValue;
        t1.toString;
        return t1;
      }
      if (_this._pathMeasureKeyframe !== keyframe) {
        t1 = path.computeMetrics$0();
        _this.__PathKeyframeAnimation__pathMeasure = B.JSArray_methods.get$first(A.List_List$of(t1, true, A._instanceType(t1)._eval$1("Iterable.E")));
        _this._pathMeasureKeyframe = keyframe;
      }
      t1 = A._lateReadCheck(_this.__PathKeyframeAnimation__pathMeasure, _s12_);
      t2 = A._lateReadCheck(_this.__PathKeyframeAnimation__pathMeasure, _s12_);
      return t1.getTangentForOffset$1(keyframeProgress * t2.get$length(t2)).position;
    }
  };
  A.PointKeyframeAnimation.prototype = {
    getValue$2(keyframe, keyframeProgress) {
      return this.getValueSplitDimension$4(keyframe, keyframeProgress, keyframeProgress, keyframeProgress);
    },
    getValueSplitDimension$4(keyframe, linearKeyframeProgress, xKeyframeProgress, yKeyframeProgress) {
      var t2, t3,
        t1 = keyframe.startValue;
      if (t1 == null || keyframe.endValue == null)
        throw A.wrapException(A.Exception_Exception("Missing values for keyframe."));
      t1.toString;
      t2 = keyframe.endValue;
      t2.toString;
      t3 = t1._dx;
      t1 = t1._dy;
      return new A.Offset(t3 + xKeyframeProgress * (t2._dx - t3), t1 + yKeyframeProgress * (t2._dy - t1));
    }
  };
  A.ShapeKeyframeAnimation.prototype = {
    getValue$2(keyframe, keyframeProgress) {
      var t2, t3,
        t1 = keyframe.startValue;
      t1.toString;
      t2 = keyframe.endValue;
      t2.toString;
      t3 = this._tempShapeData;
      t3.interpolateBetween$3(t1, t2, keyframeProgress);
      t2 = this._tempPath;
      A.MiscUtils_getPathFromData(t3, t2);
      return t2;
    }
  };
  A.SplitDimensionPathKeyframeAnimation.prototype = {
    setProgress$1(progress) {
      var t2, i, _this = this,
        t1 = _this._xAnimation;
      t1.setProgress$1(progress);
      t2 = _this._yAnimation;
      t2.setProgress$1(progress);
      _this.__SplitDimensionPathKeyframeAnimation__point = new A.Offset(t1.get$value(t1), t2.get$value(t2));
      for (t1 = _this.listeners, i = 0; i < t1.length; ++i)
        t1[i].call$0();
    },
    get$value(_) {
      return A._lateReadCheck(this.__SplitDimensionPathKeyframeAnimation__point, "_point");
    },
    getValue$2(keyframe, keyframeProgress) {
      return A._lateReadCheck(this.__SplitDimensionPathKeyframeAnimation__point, "_point");
    }
  };
  A.TextKeyframeAnimation.prototype = {
    getValue$2(keyframe, keyframeProgress) {
      var t1;
      if (keyframeProgress !== 1 || keyframe.endValue == null) {
        t1 = keyframe.startValue;
        t1.toString;
        return t1;
      } else {
        t1 = keyframe.endValue;
        t1.toString;
        return t1;
      }
    }
  };
  A.TransformKeyframeAnimation.prototype = {
    addAnimationsToLayer$1(layer) {
      var _this = this;
      layer.addAnimation$1(_this._transform_keyframe_animation$_opacity);
      layer.addAnimation$1(_this._startOpacity);
      layer.addAnimation$1(_this._endOpacity);
      layer.addAnimation$1(_this._anchorPoint);
      layer.addAnimation$1(_this._transform_keyframe_animation$_position);
      layer.addAnimation$1(_this._transform_keyframe_animation$_scale);
      layer.addAnimation$1(_this._rotation);
      layer.addAnimation$1(_this._skew);
      layer.addAnimation$1(_this._skewAngle);
    },
    addListener$1(_, listener) {
      var _this = this,
        t1 = _this._transform_keyframe_animation$_opacity;
      if (t1 != null)
        t1.listeners.push(listener);
      t1 = _this._startOpacity;
      if (t1 != null)
        t1.listeners.push(listener);
      t1 = _this._endOpacity;
      if (t1 != null)
        t1.listeners.push(listener);
      t1 = _this._anchorPoint;
      if (t1 != null)
        t1.listeners.push(listener);
      t1 = _this._transform_keyframe_animation$_position;
      if (t1 != null)
        t1.listeners.push(listener);
      t1 = _this._transform_keyframe_animation$_scale;
      if (t1 != null)
        t1.listeners.push(listener);
      t1 = _this._rotation;
      if (t1 != null)
        t1.listeners.push(listener);
      t1 = _this._skew;
      if (t1 != null)
        t1.listeners.push(listener);
      t1 = _this._skewAngle;
      if (t1 != null)
        t1.listeners.push(listener);
    },
    getMatrix$0() {
      var t2, position, rotation, t3, t4, mCos, mSin, aTan, t5, scale, anchorPoint, _this = this,
        t1 = _this._transform_keyframe_animation$_matrix;
      t1.setIdentity$0();
      t2 = _this._transform_keyframe_animation$_position;
      if (t2 != null) {
        position = t2.get$value(t2);
        t2 = position._dx;
        if (t2 !== 0 || position._dy !== 0)
          t1.translate$2(0, t2, position._dy);
      }
      t2 = _this._rotation;
      if (t2 != null) {
        rotation = t2.get$value(t2);
        if (rotation !== 0)
          t1.rotateZ$1(rotation * 3.141592653589793 / 180);
      }
      t2 = _this._skew;
      if (t2 != null) {
        t3 = _this._skewAngle;
        t4 = t3 == null;
        mCos = t4 ? 0 : Math.cos((J.$negate$in(t3.get$value(t3)) + 90) * 0.017453292519943295);
        mSin = t4 ? 1 : Math.sin((J.$negate$in(t3.get$value(t3)) + 90) * 0.017453292519943295);
        aTan = Math.tan(t2.get$value(t2) * 0.017453292519943295);
        t2 = _this._skewMatrix1;
        t3 = -mSin;
        t2.setValues$16(mCos, mSin, 0, 0, t3, mCos, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
        t4 = _this._skewMatrix2;
        t4.setValues$16(1, 0, 0, 0, aTan, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
        t5 = _this._skewMatrix3;
        t5.setValues$16(mCos, t3, 0, 0, mSin, mCos, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1);
        t4.multiply$1(0, t2);
        t5.multiply$1(0, t4);
        t1.multiply$1(0, t5);
      }
      t2 = _this._transform_keyframe_animation$_scale;
      if (t2 != null) {
        scale = t2.get$value(t2);
        t2 = scale._dx;
        if (t2 !== 1 || scale._dy !== 1)
          t1.scale$2(0, t2, scale._dy);
      }
      t2 = _this._anchorPoint;
      if (t2 != null) {
        anchorPoint = t2.get$value(t2);
        t2 = anchorPoint._dx;
        if (t2 !== 0 || anchorPoint._dy !== 0)
          t1.translate$2(0, -t2, -anchorPoint._dy);
      }
      return t1;
    },
    getMatrixForRepeater$1(amount) {
      var scale, t2, rotation, anchorPoint, t3, t4, t5, len, x, y, z, c, s, $C, m11, m12, m13, m21, m22, m23, m31, m32, m33, t6, t7, t8, t9, t10, t11, t12, t13, t14, _this = this,
        t1 = _this._transform_keyframe_animation$_position,
        position = t1 == null ? null : t1.get$value(t1);
      t1 = _this._transform_keyframe_animation$_scale;
      scale = t1 == null ? null : t1.get$value(t1);
      t1 = _this._transform_keyframe_animation$_matrix;
      t1.setIdentity$0();
      if (position != null)
        t1.translate$2(0, position._dx * amount, position._dy * amount);
      if (scale != null)
        t1.scale$2(0, Math.pow(scale._dx, amount), Math.pow(scale._dy, amount));
      t2 = _this._rotation;
      if (t2 != null) {
        rotation = t2.get$value(t2);
        t2 = _this._anchorPoint;
        anchorPoint = t2 == null ? null : t2.get$value(t2);
        t2 = anchorPoint == null;
        t3 = t2 ? 0 : anchorPoint._dx;
        t2 = t2 ? 0 : anchorPoint._dy;
        t4 = new Float64Array(3);
        t5 = new A.Vector3(t4);
        t5.setValues$3(t3, t2, 1);
        t2 = rotation * amount * 0.017453292519943295;
        len = Math.sqrt(t5.get$length2());
        x = t4[0] / len;
        y = t4[1] / len;
        z = t4[2] / len;
        c = Math.cos(t2);
        s = Math.sin(t2);
        $C = 1 - c;
        m11 = x * x * $C + c;
        t2 = z * s;
        m12 = x * y * $C - t2;
        t4 = y * s;
        m13 = x * z * $C + t4;
        m21 = y * x * $C + t2;
        m22 = y * y * $C + c;
        t2 = x * s;
        m23 = y * z * $C - t2;
        m31 = z * x * $C - t4;
        m32 = z * y * $C + t2;
        m33 = z * z * $C + c;
        t2 = t1._m4storage;
        t4 = t2[0];
        t5 = t2[4];
        t3 = t2[8];
        t6 = t2[1];
        t7 = t2[5];
        t8 = t2[9];
        t9 = t2[2];
        t10 = t2[6];
        t11 = t2[10];
        t12 = t2[3];
        t13 = t2[7];
        t14 = t2[11];
        t2[0] = t4 * m11 + t5 * m21 + t3 * m31;
        t2[1] = t6 * m11 + t7 * m21 + t8 * m31;
        t2[2] = t9 * m11 + t10 * m21 + t11 * m31;
        t2[3] = t12 * m11 + t13 * m21 + t14 * m31;
        t2[4] = t4 * m12 + t5 * m22 + t3 * m32;
        t2[5] = t6 * m12 + t7 * m22 + t8 * m32;
        t2[6] = t9 * m12 + t10 * m22 + t11 * m32;
        t2[7] = t12 * m12 + t13 * m22 + t14 * m32;
        t2[8] = t4 * m13 + t5 * m23 + t3 * m33;
        t2[9] = t6 * m13 + t7 * m23 + t8 * m33;
        t2[10] = t9 * m13 + t10 * m23 + t11 * m33;
        t2[11] = t12 * m13 + t13 * m23 + t14 * m33;
      }
      return t1;
    }
  };
  A.CompositionParameters.prototype = {};
  A.LottieComposition.prototype = {
    addWarning$1(warning) {
      this._warnings.add$1(0, warning);
    },
    roundProgress$2$frameRate(progress, frameRate) {
      var fps, t1, totalFrameCount;
      if (frameRate === $.$get$FrameRate_max())
        return progress;
      else
        fps = frameRate === $.$get$FrameRate_composition() ? this._parameters.frameRate : null;
      if (fps == null)
        fps = frameRate.framesPerSecond;
      t1 = this._parameters;
      totalFrameCount = (t1.endFrame - t1.startFrame) / t1.frameRate * fps;
      return B.JSNumber_methods.toInt$0(totalFrameCount * progress) / totalFrameCount;
    },
    toString$0(_) {
      var t1, t2, _i, t3;
      for (t1 = this._parameters.layers, t2 = t1.length, _i = 0, t3 = "LottieComposition:\n"; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i)
        t3 += t1[_i].toStringWithPrefix$1("\t");
      return t3.charCodeAt(0) == 0 ? t3 : t3;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.LottieComposition_fromBytes_closure.prototype = {
    call$1(e) {
      return B.JSString_methods.endsWith$1(e.name, ".json");
    },
    $signature: 342
  };
  A.LottieComposition_fromBytes_closure0.prototype = {
    call$1(f) {
      return f.name.toLowerCase() === this.imagePath.toLowerCase();
    },
    $signature: 342
  };
  A.FrameRate.prototype = {};
  A.Lottie.prototype = {
    createState$0() {
      return new A._LottieState(null, B._StateLifecycle_0);
    }
  };
  A._LottieState.prototype = {
    initState$0() {
      var t1, _this = this, _null = null;
      _this.super$State$initState();
      t1 = _this._widget.composition;
      if (t1 == null)
        t1 = _null;
      else {
        t1 = t1._parameters;
        t1 = A.Duration$(0, 0, 0, B.JSNumber_methods.round$0((t1.endFrame - t1.startFrame) / t1.frameRate * 1000), 0);
      }
      _this.___LottieState__autoAnimation = A.AnimationController$(_null, t1 == null ? B.Duration_1000000 : t1, _null, 1, _null, _this);
      _this._updateAutoAnimation$0();
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = A._lateReadCheck(_this.___LottieState__autoAnimation, "_autoAnimation");
      t2 = _this._widget.composition;
      if (t2 == null)
        t2 = null;
      else {
        t2 = t2._parameters;
        t2 = A.Duration$(0, 0, 0, B.JSNumber_methods.round$0((t2.endFrame - t2.startFrame) / t2.frameRate * 1000), 0);
      }
      t1.duration = t2 == null ? B.Duration_1000000 : t2;
      _this._updateAutoAnimation$0();
    },
    _updateAutoAnimation$0() {
      var t1, _this = this,
        _s14_ = "_autoAnimation";
      A._lateReadCheck(_this.___LottieState__autoAnimation, _s14_).stop$0(0);
      _this._widget.toString;
      t1 = A._lateReadCheck(_this.___LottieState__autoAnimation, _s14_);
      _this._widget.toString;
      t1.repeat$1$reverse(0, false);
    },
    dispose$0(_) {
      A._lateReadCheck(this.___LottieState__autoAnimation, "_autoAnimation").dispose$0(0);
      this.super$__LottieState_State_TickerProviderStateMixin$dispose(0);
    },
    get$_progressAnimation() {
      this._widget.toString;
      var t1 = A._lateReadCheck(this.___LottieState__autoAnimation, "_autoAnimation");
      return t1;
    },
    build$1(_, context) {
      var child = A.AnimatedBuilder$(this.get$_progressAnimation(), new A._LottieState_build_closure(this), null);
      this._widget.toString;
      return new A.RepaintBoundary(child, null);
    }
  };
  A._LottieState_build_closure.prototype = {
    call$2(context, _) {
      var t5, t6, t7, t8,
        t1 = this.$this,
        t2 = t1._widget,
        t3 = t2.composition,
        t4 = t2.delegates;
      t2 = t2.options;
      t5 = A._lateReadCheck(t1.get$_progressAnimation().__AnimationController__value, "_value");
      t1 = t1._widget;
      t6 = t1.frameRate;
      t7 = t1.width;
      t8 = t1.height;
      t1 = t1.fit;
      return new A.RawLottie(t3, t4, t2, t5, t6, t7, t8, t1, B.Alignment_0_0, null);
    },
    $signature: 906
  };
  A.__LottieState_State_TickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A.LottieBuilder.prototype = {
    createState$0() {
      return new A._LottieBuilderState(B._StateLifecycle_0);
    }
  };
  A._LottieBuilderState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._load$0();
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      if (!oldWidget.lottie.$eq(0, this._widget.lottie))
        this._load$0();
    },
    _load$0() {
      var provider = this._widget.lottie;
      this._loadingFuture = provider.load$0(0).then$1$1(0, new A._LottieBuilderState__load_closure(this, provider), type$.LottieComposition);
    },
    build$1(_, context) {
      return A.FutureBuilder$(new A._LottieBuilderState_build_closure(this), this._loadingFuture, type$.LottieComposition);
    }
  };
  A._LottieBuilderState__load_closure.prototype = {
    call$1(composition) {
      var t1 = this.$this;
      if (t1._framework$_element != null && t1._widget.lottie.$eq(0, this.provider)) {
        composition.onWarning = t1._widget.onWarning;
        t1._widget.toString;
      }
      return composition;
    },
    $signature: 907
  };
  A._LottieBuilderState_build_closure.prototype = {
    call$2(context, snapshot) {
      var t1, t2, t3, t4, t5, t6, t7, t8;
      if (snapshot.error != null)
        this.$this._widget.toString;
      t1 = this.$this._widget;
      t2 = t1.controller;
      t3 = t1.frameRate;
      t4 = t1.delegates;
      t5 = t1.options;
      t6 = t1.width;
      t7 = t1.height;
      t8 = t1.fit;
      t1 = t1.alignment;
      return new A.Lottie(snapshot.data, t2, t3, true, true, false, t6, t7, t8, t1, t4, t5, true, null);
    },
    $signature: 908
  };
  A.LottieDrawable.prototype = {
    setProgress$2$frameRate(value, frameRate) {
      var roundedProgress, _this = this;
      frameRate = $.$get$FrameRate_composition();
      roundedProgress = _this.composition.roundProgress$2$frameRate(value, frameRate);
      if (roundedProgress !== _this._progress) {
        _this._lottie_drawable$_isDirty = false;
        _this._progress = roundedProgress;
        A._lateReadCheck(_this.__LottieDrawable__compositionLayer, "_compositionLayer").setProgress$1(roundedProgress);
        return _this._lottie_drawable$_isDirty;
      } else
        return false;
    },
    set$delegates(delegates) {
    },
    get$useTextGlyphs() {
      var t1 = this.composition._parameters.characters;
      t1 = t1.get$isNotEmpty(t1);
      return t1;
    },
    getImageAsset$1(ref) {
      var t1,
        imageAsset = this.composition._parameters.images.$index(0, ref);
      if (imageAsset != null) {
        t1 = imageAsset.loadedImage;
        return t1;
      } else
        return null;
    },
    draw$4$alignment$fit(canvas, rect, alignment, fit) {
      var t1, t2, t3, t4, inputSize, fittedSizes, destinationSize, t5, halfWidthDelta, t6, halfHeightDelta, sourceRect, t7;
      if (rect.get$isEmpty(rect))
        return;
      t1 = rect.left;
      t2 = rect.right - t1;
      t3 = rect.top;
      t4 = rect.bottom - t3;
      inputSize = this.size;
      fittedSizes = A.applyBoxFit(B.BoxFit_6, inputSize, new A.Size(t2, t4));
      destinationSize = fittedSizes.destination;
      t5 = destinationSize._dx;
      halfWidthDelta = (t2 - t5) / 2;
      t6 = destinationSize._dy;
      halfHeightDelta = (t4 - t6) / 2;
      t1 += halfWidthDelta + alignment.x * halfWidthDelta;
      t3 += halfHeightDelta + alignment.y * halfHeightDelta;
      sourceRect = alignment.inscribe$2(fittedSizes.source, new A.Rect(0, 0, 0 + inputSize._dx, 0 + inputSize._dy));
      canvas.save$0(0);
      canvas.translate$2(0, t1, t3);
      t7 = this._matrix;
      t7.setIdentity$0();
      t7.scale$2(0, (t1 + t5 - t1) / (sourceRect.right - sourceRect.left), (t3 + t6 - t3) / (sourceRect.bottom - sourceRect.top));
      A._lateReadCheck(this.__LottieDrawable__compositionLayer, "_compositionLayer").draw$4$parentAlpha(canvas, new A.Size(t2, t4), t7, 255);
      canvas.restore$0(0);
    }
  };
  A.LottieFontStyle.prototype = {};
  A.LottieImageAsset.prototype = {
    toString$0(_) {
      var _this = this;
      return "LottieImageAsset(width: " + _this.width + ", height: " + _this.height + ", id: " + _this.id + ", fileName: " + _this.fileName + ", dirName: " + _this.dirName + ")";
    },
    get$id(receiver) {
      return this.id;
    }
  };
  A.AnimatableColorValue.prototype = {
    createAnimation$0() {
      return new A.ColorKeyframeAnimation(A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(this.keyframes, type$.Color));
    }
  };
  A.AnimatableDoubleValue.prototype = {
    createAnimation$0() {
      return new A.DoubleKeyframeAnimation(A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(this.keyframes, type$.double));
    }
  };
  A.AnimatableGradientColorValue.prototype = {
    createAnimation$0() {
      var t1 = this.keyframes,
        t2 = new A.GradientColorKeyframeAnimation(A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(t1, type$.GradientColor)),
        startValue = B.JSArray_methods.get$first(t1).startValue,
        size = startValue == null ? 0 : startValue.colors.length;
      t2.__GradientColorKeyframeAnimation__gradientColor = new A.GradientColor(A.List_List$filled(size, 0, false, type$.double), A.List_List$filled(size, B.Color_0, false, type$.Color));
      return t2;
    }
  };
  A.AnimatableIntegerValue.prototype = {
    createAnimation$0() {
      return new A.IntegerKeyframeAnimation(A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(this.keyframes, type$.int));
    }
  };
  A.AnimatablePathValue.prototype = {
    get$isStatic() {
      var t1 = this.keyframes;
      return t1.length === 1 && t1[0].get$isStatic();
    },
    createAnimation$0() {
      var t1 = this.keyframes;
      if (B.JSArray_methods.get$first(t1).get$isStatic())
        return new A.PointKeyframeAnimation(A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(t1, type$.Offset));
      return new A.PathKeyframeAnimation(A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(t1, type$.Offset));
    },
    get$keyframes() {
      return this.keyframes;
    }
  };
  A.AnimatablePointValue.prototype = {
    createAnimation$0() {
      return new A.PointKeyframeAnimation(A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(this.keyframes, type$.Offset));
    }
  };
  A.AnimatableScaleValue.prototype = {
    createAnimation$0() {
      return new A.PointKeyframeAnimation(A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(this.keyframes, type$.Offset));
    }
  };
  A.AnimatableShapeValue.prototype = {
    createAnimation$0() {
      var t1 = type$.JSArray_CubicCurveData;
      t1 = A._setArrayType(A._setArrayType([], t1).slice(0), t1);
      return new A.ShapeKeyframeAnimation(new A.ShapeData(t1, B.Offset_0_0, false), A.Path_Path(), A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(this.keyframes, type$.ShapeData));
    }
  };
  A.AnimatableSplitDimensionPathValue.prototype = {
    get$keyframes() {
      throw A.wrapException(A.UnsupportedError$("Cannot call getKeyframes on AnimatableSplitDimensionPathValue."));
    },
    get$isStatic() {
      return this._animatableXDimension.get$isStatic() && this._animatableYDimension.get$isStatic();
    },
    createAnimation$0() {
      var t6,
        t1 = type$.double,
        t2 = type$.JSArray_of_void_Function,
        t3 = A._setArrayType([], t2),
        t4 = A.BaseKeyframeAnimation__wrap(this._animatableXDimension.keyframes, t1),
        t5 = A._setArrayType([], t2);
      t1 = A.BaseKeyframeAnimation__wrap(this._animatableYDimension.keyframes, t1);
      t6 = A._setArrayType([], type$.JSArray_Keyframe_Offset);
      t6 = new A.SplitDimensionPathKeyframeAnimation(new A.DoubleKeyframeAnimation(t3, t4), new A.DoubleKeyframeAnimation(t5, t1), A._setArrayType([], t2), A.BaseKeyframeAnimation__wrap(t6, type$.Offset));
      t6.setProgress$1(0);
      return t6;
    }
  };
  A.AnimatableTextFrame.prototype = {
    createAnimation$0() {
      return new A.TextKeyframeAnimation(A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(this.keyframes, type$.DocumentData));
    }
  };
  A.AnimatableTextProperties.prototype = {};
  A.AnimatableTransform.prototype = {
    toContent$2(drawable, layer) {
      return null;
    },
    $isContentModel: 1
  };
  A.BaseAnimatableValue.prototype = {
    get$isStatic() {
      var t1 = this.keyframes,
        t2 = t1.length;
      if (t2 !== 0)
        t1 = t2 === 1 && B.JSArray_methods.get$first(t1).get$isStatic();
      else
        t1 = true;
      return t1;
    },
    toString$0(_) {
      var t1 = this.keyframes;
      t1 = t1.length !== 0 ? "" + "values=" + A.S(t1) : "";
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.BlurEffect.prototype = {};
  A.CircleShape.prototype = {
    toContent$2(drawable, layer) {
      var _this = this,
        t1 = A.Path_Path(),
        t2 = A._setArrayType([], type$.JSArray_TrimPathContent),
        t3 = A._setArrayType([], type$.JSArray_of_void_Function),
        t4 = new A.PointKeyframeAnimation(t3, A.BaseKeyframeAnimation__wrap(_this.size.keyframes, type$.Offset)),
        t5 = _this.position.createAnimation$0();
      t2 = new A.EllipseContent(t1, _this.name, drawable, t4, t5, _this, new A.CompoundTrimPathContent(t2));
      layer.addAnimation$1(t4);
      layer.addAnimation$1(t5);
      t4 = t2.get$invalidate();
      t3.push(t4);
      t5.listeners.push(t4);
      return t2;
    },
    $isContentModel: 1,
    get$name(receiver) {
      return this.name;
    }
  };
  A.DropShadowEffect.prototype = {};
  A.GradientColor.prototype = {
    lerp$3(gc1, gc2, progress) {
      var t5, t6, t7, i, t8,
        t1 = gc1.colors,
        t2 = t1.length,
        t3 = gc2.colors,
        t4 = t3.length;
      if (t2 !== t4)
        throw A.wrapException(A.Exception_Exception("Cannot interpolate between gradients. Lengths vary (" + t2 + " vs " + t4 + ")"));
      for (t4 = this.positions, t5 = gc1.positions, t6 = gc2.positions, t7 = this.colors, i = 0; i < t2; ++i) {
        t8 = A.lerpDouble(t5[i], t6[i], progress);
        t8.toString;
        t4[i] = t8;
        t7[i] = A.GammaEvaluator_evaluate(progress, t1[i], t3[i]);
      }
    }
  };
  A.GradientFill.prototype = {
    toContent$2(drawable, layer) {
      var t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, blurEffect, dropShadowEffect, _this = this,
        t1 = type$.int,
        t2 = type$.Gradient,
        t3 = A.Path_Path(),
        t4 = A._detectRenderer();
      t4 = t4 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t5 = A._setArrayType([], type$.JSArray_PathContent);
      t6 = drawable.composition._parameters;
      t6 = B.JSNumber_methods.round$0(B.JSInt_methods._tdivFast$1(A.Duration$(0, 0, 0, B.JSNumber_methods.round$0((t6.endFrame - t6.startFrame) / t6.frameRate * 1000), 0)._duration, 1000) / 32);
      t7 = A.GradientColorKeyframeAnimation$(_this.gradientColor.keyframes);
      t8 = type$.JSArray_of_void_Function;
      t9 = A._setArrayType([], t8);
      t10 = new A.IntegerKeyframeAnimation(t9, A.BaseKeyframeAnimation__wrap(_this.opacity.keyframes, t1));
      t11 = type$.Offset;
      t12 = A._setArrayType([], t8);
      t13 = new A.PointKeyframeAnimation(t12, A.BaseKeyframeAnimation__wrap(_this.startPoint.keyframes, t11));
      t14 = A._setArrayType([], t8);
      t11 = new A.PointKeyframeAnimation(t14, A.BaseKeyframeAnimation__wrap(_this.endPoint.keyframes, t11));
      t6 = new A.GradientFillContent(layer, _this, A.LinkedHashMap_LinkedHashMap$_empty(t1, t2), A.LinkedHashMap_LinkedHashMap$_empty(t1, t2), t3, t4, t5, t7, t10, t13, t11, drawable, t6);
      t3.set$fillType(_this.fillType);
      t3 = t6.get$invalidate();
      t7.listeners.push(t3);
      layer.addAnimation$1(t7);
      t9.push(t3);
      layer.addAnimation$1(t10);
      t12.push(t3);
      layer.addAnimation$1(t13);
      t14.push(t3);
      layer.addAnimation$1(t11);
      blurEffect = layer.get$blurEffect();
      if (blurEffect != null) {
        t1 = blurEffect.blurriness;
        t8 = A._setArrayType([], t8);
        t1 = new A.DoubleKeyframeAnimation(t8, A.BaseKeyframeAnimation__wrap(t1.keyframes, type$.double));
        t8.push(t3);
        t6._blurAnimation = t1;
        layer.addAnimation$1(t1);
      }
      dropShadowEffect = layer.get$dropShadowEffect();
      if (dropShadowEffect != null)
        t6.dropShadowAnimation = A.DropShadowKeyframeAnimation$(t3, layer, dropShadowEffect);
      return t6;
    },
    $isContentModel: 1,
    get$name(receiver) {
      return this.name;
    }
  };
  A.GradientStroke.prototype = {
    toContent$2(drawable, layer) {
      return A.GradientStrokeContent$(drawable, layer, this);
    },
    $isContentModel: 1,
    get$name(receiver) {
      return this.name;
    }
  };
  A.GradientType.prototype = {
    toString$0(_) {
      return "GradientType." + this._core$_name;
    }
  };
  A.MaskMode.prototype = {
    toString$0(_) {
      return "MaskMode." + this._core$_name;
    }
  };
  A.Mask.prototype = {};
  A.MergePathsMode.prototype = {
    toString$0(_) {
      return "MergePathsMode." + this._core$_name;
    }
  };
  A.MergePaths.prototype = {
    toContent$2(drawable, layer) {
      drawable.composition.addWarning$1("Animation contains merge paths but they are disabled.");
      return null;
    },
    toString$0(_) {
      return "MergePaths{mode=" + this.mode.toString$0(0) + "}";
    },
    $isContentModel: 1,
    get$name(receiver) {
      return this.name;
    }
  };
  A.PolystarShapeType.prototype = {
    get$value(receiver) {
      return this.value;
    }
  };
  A.PolystarShape.prototype = {
    toContent$2(drawable, layer) {
      var t15, t16, _this = this,
        t1 = A.Path_Path(),
        t2 = A._setArrayType([], type$.JSArray_TrimPathContent),
        t3 = type$.double,
        t4 = type$.JSArray_of_void_Function,
        t5 = A._setArrayType([], t4),
        t6 = new A.DoubleKeyframeAnimation(t5, A.BaseKeyframeAnimation__wrap(_this.points.keyframes, t3)),
        t7 = _this.position.createAnimation$0(),
        t8 = A._setArrayType([], t4),
        t9 = new A.DoubleKeyframeAnimation(t8, A.BaseKeyframeAnimation__wrap(_this.rotation.keyframes, t3)),
        t10 = A._setArrayType([], t4),
        t11 = new A.DoubleKeyframeAnimation(t10, A.BaseKeyframeAnimation__wrap(_this.outerRadius.keyframes, t3)),
        t12 = A._setArrayType([], t4),
        t13 = new A.DoubleKeyframeAnimation(t12, A.BaseKeyframeAnimation__wrap(_this.outerRoundedness.keyframes, t3)),
        t14 = _this.type === B.PolystarShapeType_1;
      if (t14) {
        t15 = _this.innerRadius.keyframes;
        t15 = new A.DoubleKeyframeAnimation(A._setArrayType([], t4), A.BaseKeyframeAnimation__wrap(t15, t3));
      } else
        t15 = null;
      if (t14) {
        t16 = _this.innerRoundedness.keyframes;
        t3 = new A.DoubleKeyframeAnimation(A._setArrayType([], t4), A.BaseKeyframeAnimation__wrap(t16, t3));
      } else
        t3 = null;
      t2 = new A.PolystarContent(t1, drawable, _this, t6, t7, t9, t15, t11, t3, t13, new A.CompoundTrimPathContent(t2));
      layer.addAnimation$1(t6);
      layer.addAnimation$1(t7);
      layer.addAnimation$1(t9);
      layer.addAnimation$1(t11);
      layer.addAnimation$1(t13);
      if (t14) {
        layer.addAnimation$1(t15);
        layer.addAnimation$1(t3);
      }
      t1 = t2.get$invalidate();
      t5.push(t1);
      t7.listeners.push(t1);
      t8.push(t1);
      t10.push(t1);
      t12.push(t1);
      if (t14) {
        t15.listeners.push(t1);
        t3.listeners.push(t1);
      }
      return t2;
    },
    $isContentModel: 1,
    get$name(receiver) {
      return this.name;
    }
  };
  A.RectangleShape.prototype = {
    toContent$2(drawable, layer) {
      var t7, _this = this,
        t1 = A.Path_Path(),
        t2 = A._setArrayType([], type$.JSArray_TrimPathContent),
        t3 = _this.position.createAnimation$0(),
        t4 = type$.JSArray_of_void_Function,
        t5 = A._setArrayType([], t4),
        t6 = new A.PointKeyframeAnimation(t5, A.BaseKeyframeAnimation__wrap(_this.size.keyframes, type$.Offset));
      t4 = A._setArrayType([], t4);
      t7 = new A.DoubleKeyframeAnimation(t4, A.BaseKeyframeAnimation__wrap(_this.cornerRadius.keyframes, type$.double));
      t2 = new A.RectangleContent(t1, _this.name, _this.hidden, drawable, t3, t6, t7, new A.CompoundTrimPathContent(t2));
      layer.addAnimation$1(t3);
      layer.addAnimation$1(t6);
      layer.addAnimation$1(t7);
      t7 = t2.get$invalidate();
      t3.listeners.push(t7);
      t5.push(t7);
      t4.push(t7);
      return t2;
    },
    toString$0(_) {
      return "RectangleShape{position=" + this.position.toString$0(0) + ", size=" + this.size.toString$0(0) + "}";
    },
    $isContentModel: 1,
    get$name(receiver) {
      return this.name;
    }
  };
  A.Repeater.prototype = {
    toContent$2(drawable, layer) {
      var t2, t3, t4, t5, t6, t7, _this = this,
        t1 = new A.Matrix4(new Float64Array(16));
      t1.setIdentity$0();
      t2 = A.Path_Path();
      t3 = type$.double;
      t4 = type$.JSArray_of_void_Function;
      t5 = A._setArrayType([], t4);
      t6 = new A.DoubleKeyframeAnimation(t5, A.BaseKeyframeAnimation__wrap(_this.copies.keyframes, t3));
      t4 = A._setArrayType([], t4);
      t3 = new A.DoubleKeyframeAnimation(t4, A.BaseKeyframeAnimation__wrap(_this.offset.keyframes, t3));
      t7 = A.TransformKeyframeAnimation$(_this.transform);
      t2 = new A.RepeaterContent(t1, t2, drawable, layer, _this, t6, t3, t7);
      layer.addAnimation$1(t6);
      t6 = t2.get$_invalidate();
      t5.push(t6);
      layer.addAnimation$1(t3);
      t4.push(t6);
      t7.addAnimationsToLayer$1(layer);
      t7.addListener$1(0, t6);
      return t2;
    },
    $isContentModel: 1,
    get$name(receiver) {
      return this.name;
    }
  };
  A.ShapeData.prototype = {
    interpolateBetween$3(shapeData1, shapeData2, percentage) {
      var t1, t2, points, t3, i, initialPoint1, initialPoint2, t4, curve1, curve2, cp11, cp21, vertex1, cp12, cp22, vertex2, t5, t6;
      this._closed = shapeData1._closed || shapeData2._closed;
      t1 = shapeData1.curves;
      t2 = shapeData2.curves;
      points = Math.min(t1.length, t2.length);
      t3 = this.curves;
      i = t3.length;
      if (i < points)
        for (; i < points; ++i)
          B.JSArray_methods.add$1(t3, new A.CubicCurveData(B.Offset_0_0, B.Offset_0_0, B.Offset_0_0));
      else if (i > points)
        for (--i; i >= points; --i)
          B.JSArray_methods.removeAt$1(t3, t3.length - 1);
      initialPoint1 = shapeData1._initialPoint;
      initialPoint2 = shapeData2._initialPoint;
      t4 = A.lerpDouble(initialPoint1._dx, initialPoint2._dx, percentage);
      t4.toString;
      initialPoint2 = A.lerpDouble(initialPoint1._dy, initialPoint2._dy, percentage);
      initialPoint2.toString;
      this._initialPoint = new A.Offset(t4, initialPoint2);
      for (i = t3.length - 1; i >= 0; --i) {
        curve1 = t1[i];
        curve2 = t2[i];
        cp11 = curve1.controlPoint1;
        cp21 = curve1.controlPoint2;
        vertex1 = curve1.vertex;
        cp12 = curve2.controlPoint1;
        cp22 = curve2.controlPoint2;
        vertex2 = curve2.vertex;
        t4 = t3[i];
        t5 = A.lerpDouble(cp11._dx, cp12._dx, percentage);
        t5.toString;
        t6 = A.lerpDouble(cp11._dy, cp12._dy, percentage);
        t6.toString;
        t4.controlPoint1 = new A.Offset(t5, t6);
        t6 = A.lerpDouble(cp21._dx, cp22._dx, percentage);
        t6.toString;
        t5 = A.lerpDouble(cp21._dy, cp22._dy, percentage);
        t5.toString;
        t4.controlPoint2 = new A.Offset(t6, t5);
        t5 = A.lerpDouble(vertex1._dx, vertex2._dx, percentage);
        t5.toString;
        t6 = A.lerpDouble(vertex1._dy, vertex2._dy, percentage);
        t6.toString;
        t4.vertex = new A.Offset(t5, t6);
      }
    },
    toString$0(_) {
      return "ShapeData{numCurves=" + this.curves.length + "closed=" + this._closed + "}";
    }
  };
  A.ShapeFill.prototype = {
    toContent$2(drawable, layer) {
      var t1 = A.Path_Path(),
        t2 = A._detectRenderer();
      t2 = t2 ? A.CkPaint$() : new A.SurfacePaint(new A.SurfacePaintData());
      t2 = new A.FillContent(t1, t2, layer, this.name, this.hidden, A._setArrayType([], type$.JSArray_PathContent), drawable);
      t2.FillContent$3(drawable, layer, this);
      return t2;
    },
    toString$0(_) {
      return "ShapeFill{color=, fillEnabled=" + this.fillEnabled + "}";
    },
    $isContentModel: 1,
    get$name(receiver) {
      return this.name;
    }
  };
  A.ShapeGroup.prototype = {
    toContent$2(drawable, layer) {
      return A.ContentGroup$(drawable, layer, this);
    },
    toString$0(_) {
      return "ShapeGroup{name: '" + A.S(this.name) + "' Shapes: " + A.S(this.items) + "}";
    },
    $isContentModel: 1,
    get$name(receiver) {
      return this.name;
    }
  };
  A.ShapePath.prototype = {
    toContent$2(drawable, layer) {
      var t1 = A.Path_Path(),
        t2 = A._setArrayType([], type$.JSArray_TrimPathContent),
        t3 = A.ShapeKeyframeAnimation$(this.shapePath.keyframes);
      t2 = new A.ShapeContent(t1, this, drawable, t3, new A.CompoundTrimPathContent(t2));
      layer.addAnimation$1(t3);
      t3.listeners.push(t2.get$_shape_content$_invalidate());
      return t2;
    },
    toString$0(_) {
      return "ShapePath{name=" + A.S(this.name) + ", index=" + this.index + "}";
    },
    $isContentModel: 1,
    get$name(receiver) {
      return this.name;
    }
  };
  A.LineCapType.prototype = {
    toString$0(_) {
      return "LineCapType." + this._core$_name;
    }
  };
  A.LineJoinType.prototype = {
    toString$0(_) {
      return "LineJoinType." + this._core$_name;
    }
  };
  A.ShapeStroke.prototype = {
    toContent$2(drawable, layer) {
      return A.StrokeContent$(drawable, layer, this);
    },
    $isContentModel: 1,
    get$name(receiver) {
      return this.name;
    }
  };
  A.ShapeTrimPathType.prototype = {
    toString$0(_) {
      return "ShapeTrimPathType." + this._core$_name;
    }
  };
  A.ShapeTrimPath.prototype = {
    toContent$2(drawable, layer) {
      var _this = this,
        t1 = type$.JSArray_of_void_Function,
        t2 = A._setArrayType([], t1),
        t3 = type$.double,
        t4 = A._setArrayType([], t1),
        t5 = new A.DoubleKeyframeAnimation(t4, A.BaseKeyframeAnimation__wrap(_this.start.keyframes, t3)),
        t6 = A._setArrayType([], t1),
        t7 = new A.DoubleKeyframeAnimation(t6, A.BaseKeyframeAnimation__wrap(_this.end.keyframes, t3));
      t1 = A._setArrayType([], t1);
      t3 = new A.DoubleKeyframeAnimation(t1, A.BaseKeyframeAnimation__wrap(_this.offset.keyframes, t3));
      t2 = new A.TrimPathContent(_this.name, _this.hidden, t2, _this.type, t5, t7, t3);
      layer.addAnimation$1(t5);
      layer.addAnimation$1(t7);
      layer.addAnimation$1(t3);
      t3 = t2.get$_onValueChanged();
      t4.push(t3);
      t6.push(t3);
      t1.push(t3);
      return t2;
    },
    toString$0(_) {
      return "Trim Path: {start: " + this.start.toString$0(0) + ", end: " + this.end.toString$0(0) + ", offset: " + this.offset.toString$0(0) + "}";
    },
    $isContentModel: 1,
    get$name(receiver) {
      return this.name;
    }
  };
  A.CubicCurveData.prototype = {};
  A.Justification.prototype = {
    toString$0(_) {
      return "Justification." + this._core$_name;
    }
  };
  A.DocumentData.prototype = {
    get$hashCode(_) {
      var _this = this;
      return A.hashValues(_this.text, _this.fontName, _this.size, _this.justification.index, _this.tracking, _this.lineHeight, _this.baselineShift, _this.color, _this.strokeColor, _this.strokeWidth, _this.strokeOverFill, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this !== other)
        t1 = other instanceof A.DocumentData && A.getRuntimeType(_this) === A.getRuntimeType(other) && _this.text === other.text && _this.fontName == other.fontName && _this.size === other.size && _this.justification === other.justification && _this.tracking === other.tracking && _this.lineHeight === other.lineHeight && _this.baselineShift === other.baselineShift && _this.color.$eq(0, other.color) && _this.strokeColor.$eq(0, other.strokeColor) && _this.strokeWidth === other.strokeWidth && _this.strokeOverFill === other.strokeOverFill;
      else
        t1 = true;
      return t1;
    },
    get$text(receiver) {
      return this.text;
    }
  };
  A.Font0.prototype = {
    get$name(receiver) {
      return this.name;
    }
  };
  A.FontCharacter.prototype = {
    get$hashCode(_) {
      return A.FontCharacter_hashFor(this.character, this.fontFamily, this.style);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this !== other)
        t1 = other instanceof A.FontCharacter && A.getRuntimeType(_this) === A.getRuntimeType(other) && _this.shapes === other.shapes && _this.character === other.character && _this.size === other.size && _this.width === other.width && _this.style === other.style && _this.fontFamily === other.fontFamily;
      else
        t1 = true;
      return t1;
    }
  };
  A.BaseLayer.prototype = {
    BaseLayer$2(lottieDrawable, layerModel) {
      var t3, mask, _i, animation, _this = this,
        t1 = _this.layerModel,
        t2 = _this._mattePaint;
      if (t1.matteType === B.MatteType_2)
        t2.set$blendMode(B.BlendMode_8);
      else
        t2.set$blendMode(B.BlendMode_6);
      t2 = _this.get$invalidateSelf();
      _this.transform.addListener$1(0, t2);
      t1 = t1.masks;
      if (t1.length !== 0) {
        t3 = A._setArrayType([], type$.JSArray_BaseKeyframeAnimation_ShapeData_Path);
        mask = new A.MaskKeyframeAnimation(t3, A._setArrayType([], type$.JSArray_BaseKeyframeAnimation_int_int), t1);
        mask.MaskKeyframeAnimation$1(t1);
        _this._base_layer$_mask = mask;
        for (t1 = t3.length, _i = 0; _i < t3.length; t3.length === t1 || (0, A.throwConcurrentModificationError)(t3), ++_i)
          t3[_i].listeners.push(t2);
        for (t1 = mask.opacityAnimations, t3 = t1.length, _i = 0; _i < t1.length; t1.length === t3 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
          animation = t1[_i];
          _this.addAnimation$1(animation);
          animation.listeners.push(t2);
        }
      }
      _this._setupInOutAnimations$0();
    },
    _setupInOutAnimations$0() {
      var t2, inOutAnimation, _this = this,
        t1 = _this.layerModel.inOutKeyframes;
      if (t1.length !== 0) {
        t2 = A._setArrayType([], type$.JSArray_of_void_Function);
        inOutAnimation = new A.DoubleKeyframeAnimation(t2, A.BaseKeyframeAnimation__wrap(t1, type$.double));
        inOutAnimation._isDiscrete = true;
        _this._inOutAnimation = inOutAnimation;
        t2.push(new A.BaseLayer__setupInOutAnimations_closure(_this, inOutAnimation));
        _this._setVisible$1(J.$eq$(inOutAnimation.get$value(inOutAnimation), 1));
        _this.addAnimation$1(inOutAnimation);
      } else
        _this._setVisible$1(true);
    },
    invalidateSelf$0() {
      this.lottieDrawable._lottie_drawable$_isDirty = true;
    },
    addAnimation$1(newAnimation) {
      if (newAnimation == null)
        return;
      this._animations.push(newAnimation);
    },
    getBounds$2$applyParents(_, parentMatrix, applyParents) {
      var t1, t2, i, _this = this;
      _this._buildParentLayerListIfNeeded$0();
      t1 = _this.boundsMatrix;
      parentMatrix.copyInto$1(t1);
      if (applyParents) {
        t2 = _this._parentLayers;
        if (t2 != null)
          for (i = t2.length - 1; i >= 0; --i)
            t1.multiply$1(0, _this._parentLayers[i].transform.getMatrix$0());
        else {
          t2 = _this._parentLayer;
          if (t2 != null)
            t1.multiply$1(0, t2.transform.getMatrix$0());
        }
      }
      t1.multiply$1(0, _this.transform.getMatrix$0());
      return B.Rect_0_0_0_0;
    },
    draw$4$parentAlpha(canvas, canvasSize, parentMatrix, parentAlpha) {
      var t2, i, t3, t4, opacity, alpha, bounds, _this = this,
        _s18_ = "Layer#parentMatrix",
        _s15_ = "Layer#drawLayer",
        _s19_ = "Layer#computeBounds",
        _s15_0 = "Layer#saveLayer",
        _s15_1 = "Layer#drawMatte",
        _s18_0 = "Layer#restoreLayer",
        t1 = _this._drawTraceName;
      A.L_beginSection(t1);
      if (!_this._visible || _this.layerModel.isHidden) {
        A.L_endSection(t1);
        return;
      }
      _this._buildParentLayerListIfNeeded$0();
      A.L_beginSection(_s18_);
      t2 = _this._base_layer$_matrix;
      t2.setIdentity$0();
      parentMatrix.copyInto$1(t2);
      for (i = _this._parentLayers.length - 1; i >= 0; --i)
        t2.multiply$1(0, _this._parentLayers[i].transform.getMatrix$0());
      A.L_endSection(_s18_);
      t3 = _this.transform;
      t4 = t3._transform_keyframe_animation$_opacity;
      opacity = t4 == null ? null : t4.get$value(t4);
      if (opacity == null)
        opacity = 100;
      alpha = B.JSNumber_methods.toInt$0(parentAlpha / 255 * opacity / 100 * 255);
      if (_this._matteLayer == null && !_this.hasMasksOnThisLayer$0()) {
        t2.multiply$1(0, t3.getMatrix$0());
        A.L_beginSection(_s15_);
        _this.drawLayer$4$parentAlpha(canvas, canvasSize, t2, alpha);
        A.L_endSection(_s15_);
        _this._recordRenderTime$1(A.L_endSection(t1));
        return;
      }
      A.L_beginSection(_s19_);
      bounds = _this._intersectBoundsWithMatte$2(_this.getBounds$2$applyParents(0, t2, false), parentMatrix);
      t2.multiply$1(0, t3.getMatrix$0());
      bounds = _this._intersectBoundsWithMask$2(bounds, t2);
      t3 = bounds.intersect$1(new A.Rect(0, 0, 0 + canvasSize._dx, 0 + canvasSize._dy));
      if (t3.get$isEmpty(t3))
        bounds = B.Rect_0_0_0_0;
      A.L_endSection(_s19_);
      if (!bounds.get$isEmpty(bounds)) {
        A.L_beginSection(_s15_0);
        t3 = _this._contentPaint;
        t4 = t3.get$color(t3);
        t3.set$color(0, A.Color$fromARGB(255, t4.get$value(t4) >>> 16 & 255, t4.get$value(t4) >>> 8 & 255, t4.get$value(t4) & 255));
        canvas.saveLayer$2(0, bounds, t3);
        A.L_endSection(_s15_0);
        _this._clearCanvas$2(canvas, bounds);
        A.L_beginSection(_s15_);
        _this.drawLayer$4$parentAlpha(canvas, canvasSize, t2, alpha);
        A.L_endSection(_s15_);
        if (_this.hasMasksOnThisLayer$0())
          _this._applyMasks$3(canvas, bounds, t2);
        if (_this._matteLayer != null) {
          A.L_beginSection(_s15_1);
          A.L_beginSection(_s15_0);
          canvas.saveLayer$2(0, bounds, _this._mattePaint);
          A.L_endSection(_s15_0);
          _this._clearCanvas$2(canvas, bounds);
          _this._matteLayer.draw$4$parentAlpha(canvas, canvasSize, parentMatrix, alpha);
          A.L_beginSection(_s18_0);
          canvas.restore$0(0);
          A.L_endSection(_s18_0);
          A.L_endSection(_s15_1);
        }
        A.L_beginSection(_s18_0);
        canvas.restore$0(0);
        A.L_endSection(_s18_0);
      }
      _this._recordRenderTime$1(A.L_endSection(t1));
    },
    _recordRenderTime$1(ms) {
      this.lottieDrawable.composition._performanceTracker.recordRenderTime$2(this.layerModel.name, ms);
    },
    _clearCanvas$2(canvas, bounds) {
      var _s16_ = "Layer#clearLayer";
      A.L_beginSection(_s16_);
      canvas.drawRect$2(0, bounds.inflate$1(1), this._clearPaint);
      A.L_endSection(_s16_);
    },
    _intersectBoundsWithMask$2(bounds, matrix) {
      var size, t1, maskBoundsRect, i, t2, mask, maskAnimation, path, maskBounds, intersects;
      if (!this.hasMasksOnThisLayer$0())
        return bounds;
      size = this._base_layer$_mask.masks.length;
      for (t1 = matrix._m4storage, maskBoundsRect = B.Rect_0_0_0_0, i = 0; i < size; ++i) {
        t2 = this._base_layer$_mask;
        mask = t2.masks[i];
        maskAnimation = t2.maskAnimations[i];
        path = maskAnimation.get$value(maskAnimation).transform$1(0, t1);
        switch (mask.maskMode.index) {
          case 3:
            return bounds;
          case 1:
            return bounds;
          case 2:
          case 0:
            if (mask.isInverted)
              return bounds;
            maskBounds = path.getBounds$0(0);
            maskBoundsRect = i === 0 ? maskBounds : new A.Rect(Math.min(maskBoundsRect.left, maskBounds.left), Math.min(maskBoundsRect.top, maskBounds.top), Math.max(maskBoundsRect.right, maskBounds.right), Math.max(maskBoundsRect.bottom, maskBounds.bottom));
            break;
        }
      }
      intersects = bounds.intersect$1(maskBoundsRect);
      if (intersects.get$isEmpty(intersects))
        return B.Rect_0_0_0_0;
      return bounds;
    },
    _intersectBoundsWithMatte$2(bounds, matrix) {
      var intersects,
        t1 = this._matteLayer;
      if (t1 == null)
        return bounds;
      if (this.layerModel.matteType === B.MatteType_2)
        return bounds;
      intersects = bounds.intersect$1(t1.getBounds$2$applyParents(0, matrix, true));
      if (intersects.get$isEmpty(intersects))
        return B.Rect_0_0_0_0;
      return bounds;
    },
    _applyMasks$3(canvas, bounds, matrix) {
      var t1, t2, t3, t4, i, t5, t6, mask, maskAnimation, opacityAnimation, path, _this = this,
        _s15_ = "Layer#saveLayer",
        _s18_ = "Layer#restoreLayer";
      A.L_beginSection(_s15_);
      t1 = _this._dstInPaint;
      canvas.saveLayer$2(0, bounds, t1);
      A.L_endSection(_s15_);
      for (t2 = matrix._m4storage, t3 = _this._contentPaint, t4 = _this._dstOutPaint, i = 0; t5 = _this._base_layer$_mask, t6 = t5.masks, i < t6.length; ++i) {
        mask = t6[i];
        maskAnimation = t5.maskAnimations[i];
        opacityAnimation = t5.opacityAnimations[i];
        switch (mask.maskMode.index) {
          case 3:
            if (_this._areAllMasksNone$0()) {
              t5 = t3.get$color(t3);
              t3.set$color(0, A.Color$fromARGB(255, t5.get$value(t5) >>> 16 & 255, t5.get$value(t5) >>> 8 & 255, t5.get$value(t5) & 255));
              canvas.drawRect$2(0, bounds, t3);
            }
            break;
          case 0:
            if (mask.isInverted) {
              canvas.saveLayer$2(0, bounds, t3);
              canvas.drawRect$2(0, bounds, t3);
              path = maskAnimation.get$value(maskAnimation).transform$1(0, t2);
              t5 = B.JSNumber_methods.round$0(opacityAnimation.get$value(opacityAnimation) * 2.55);
              t6 = t3.get$color(t3);
              t3.set$color(0, A.Color$fromARGB(t5, t6.get$value(t6) >>> 16 & 255, t6.get$value(t6) >>> 8 & 255, t6.get$value(t6) & 255));
              canvas.drawPath$2(0, path, t4);
              canvas.restore$0(0);
            } else {
              path = maskAnimation.get$value(maskAnimation).transform$1(0, t2);
              t5 = B.JSNumber_methods.round$0(opacityAnimation.get$value(opacityAnimation) * 2.55);
              t6 = t3.get$color(t3);
              t3.set$color(0, A.Color$fromARGB(t5, t6.get$value(t6) >>> 16 & 255, t6.get$value(t6) >>> 8 & 255, t6.get$value(t6) & 255));
              canvas.drawPath$2(0, path, t3);
            }
            break;
          case 1:
            if (i === 0) {
              t3.set$color(0, B.Color_4278190080);
              canvas.drawRect$2(0, bounds, t3);
            }
            if (mask.isInverted) {
              canvas.saveLayer$2(0, bounds, t4);
              canvas.drawRect$2(0, bounds, t3);
              t5 = B.JSNumber_methods.round$0(opacityAnimation.get$value(opacityAnimation) * 2.55);
              t6 = t4.get$color(t4);
              t4.set$color(0, A.Color$fromARGB(t5, t6.get$value(t6) >>> 16 & 255, t6.get$value(t6) >>> 8 & 255, t6.get$value(t6) & 255));
              canvas.drawPath$2(0, maskAnimation.get$value(maskAnimation).transform$1(0, t2), t4);
              canvas.restore$0(0);
            } else
              canvas.drawPath$2(0, maskAnimation.get$value(maskAnimation).transform$1(0, t2), t4);
            break;
          case 2:
            if (mask.isInverted) {
              canvas.saveLayer$2(0, bounds, t1);
              canvas.drawRect$2(0, bounds, t3);
              t5 = B.JSNumber_methods.round$0(opacityAnimation.get$value(opacityAnimation) * 2.55);
              t6 = t4.get$color(t4);
              t4.set$color(0, A.Color$fromARGB(t5, t6.get$value(t6) >>> 16 & 255, t6.get$value(t6) >>> 8 & 255, t6.get$value(t6) & 255));
              canvas.drawPath$2(0, maskAnimation.get$value(maskAnimation).transform$1(0, t2), t4);
              canvas.restore$0(0);
            } else {
              canvas.saveLayer$2(0, bounds, t1);
              path = maskAnimation.get$value(maskAnimation).transform$1(0, t2);
              t5 = B.JSNumber_methods.round$0(opacityAnimation.get$value(opacityAnimation) * 2.55);
              t6 = t3.get$color(t3);
              t3.set$color(0, A.Color$fromARGB(t5, t6.get$value(t6) >>> 16 & 255, t6.get$value(t6) >>> 8 & 255, t6.get$value(t6) & 255));
              canvas.drawPath$2(0, path, t3);
              canvas.restore$0(0);
            }
            break;
        }
      }
      A.L_beginSection(_s18_);
      canvas.restore$0(0);
      A.L_endSection(_s18_);
    },
    _areAllMasksNone$0() {
      var t2, i,
        t1 = this._base_layer$_mask;
      if (t1 == null || t1.maskAnimations.length === 0)
        return false;
      for (t1 = t1.masks, t2 = t1.length, i = 0; i < t2; ++i)
        if (t1[i].maskMode !== B.MaskMode_3)
          return false;
      return true;
    },
    hasMasksOnThisLayer$0() {
      var t1 = this._base_layer$_mask;
      return t1 != null && t1.maskAnimations.length !== 0;
    },
    _setVisible$1(visible) {
      if (visible !== this._visible) {
        this._visible = visible;
        this.lottieDrawable._lottie_drawable$_isDirty = true;
      }
    },
    setProgress$1(progress) {
      var i, _this = this,
        t1 = _this.transform,
        t2 = t1._transform_keyframe_animation$_opacity;
      if (t2 != null)
        t2.setProgress$1(progress);
      t2 = t1._startOpacity;
      if (t2 != null)
        t2.setProgress$1(progress);
      t2 = t1._endOpacity;
      if (t2 != null)
        t2.setProgress$1(progress);
      t2 = t1._anchorPoint;
      if (t2 != null)
        t2.setProgress$1(progress);
      t2 = t1._transform_keyframe_animation$_position;
      if (t2 != null)
        t2.setProgress$1(progress);
      t2 = t1._transform_keyframe_animation$_scale;
      if (t2 != null)
        t2.setProgress$1(progress);
      t2 = t1._rotation;
      if (t2 != null)
        t2.setProgress$1(progress);
      t2 = t1._skew;
      if (t2 != null)
        t2.setProgress$1(progress);
      t1 = t1._skewAngle;
      if (t1 != null)
        t1.setProgress$1(progress);
      if (_this._base_layer$_mask != null)
        for (i = 0; t1 = _this._base_layer$_mask.maskAnimations, i < t1.length; ++i)
          t1[i].setProgress$1(progress);
      t1 = _this._inOutAnimation;
      if (t1 != null)
        t1.setProgress$1(progress);
      t1 = _this._matteLayer;
      if (t1 != null)
        t1.setProgress$1(progress);
      for (t1 = _this._animations, i = 0; i < t1.length; ++i)
        t1[i].setProgress$1(progress);
    },
    _buildParentLayerListIfNeeded$0() {
      var layer, _this = this;
      if (_this._parentLayers != null)
        return;
      if (_this._parentLayer == null) {
        _this._parentLayers = A._setArrayType([], type$.JSArray_BaseLayer);
        return;
      }
      _this._parentLayers = A._setArrayType([], type$.JSArray_BaseLayer);
      layer = _this._parentLayer;
      for (; layer != null;) {
        _this._parentLayers.push(layer);
        layer = layer._parentLayer;
      }
    },
    get$name(_) {
      return this.layerModel.name;
    },
    get$blurEffect() {
      return this.layerModel.blurEffect;
    },
    getBlurMaskFilter$1(radius) {
      var t1, _this = this;
      if (_this.blurMaskFilterRadius === radius)
        return _this.blurMaskFilter;
      t1 = new A.MaskFilter(B.BlurStyle_0, radius * 0.57735 + 0.5);
      _this.blurMaskFilter = t1;
      _this.blurMaskFilterRadius = radius;
      return t1;
    },
    get$dropShadowEffect() {
      return this.layerModel.dropShadowEffect;
    },
    setContents$2(contentsBefore, contentsAfter) {
    },
    $isContent: 1,
    $isDrawingContent: 1
  };
  A.BaseLayer__setupInOutAnimations_closure.prototype = {
    call$0() {
      var t1 = this.inOutAnimation;
      this.$this._setVisible$1(J.$eq$(t1.get$value(t1), 1));
    },
    $signature: 0
  };
  A.CompositionLayer.prototype = {
    CompositionLayer$4(lottieDrawable, layerModel, layerModels, composition) {
      var t1, layerMap, i, mattedLayer, lm, layer, layerView, parentLayer, _this = this,
        timeRemapping = layerModel.timeRemapping;
      if (timeRemapping != null) {
        t1 = timeRemapping.keyframes;
        t1 = new A.DoubleKeyframeAnimation(A._setArrayType([], type$.JSArray_of_void_Function), A.BaseKeyframeAnimation__wrap(t1, type$.double));
        _this._timeRemapping = t1;
        _this.addAnimation$1(t1);
        _this._timeRemapping.listeners.push(_this.get$invalidateSelf());
      }
      layerMap = A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.BaseLayer);
      for (i = layerModels.length - 1, t1 = _this._layers, mattedLayer = null; i >= 0; --i) {
        lm = layerModels[i];
        layer = A.BaseLayer_forModel(_this, lm, lottieDrawable, composition);
        if (layer == null)
          continue;
        layerMap.$indexSet(0, layer.layerModel.id, layer);
        if (mattedLayer != null) {
          mattedLayer._matteLayer = layer;
          mattedLayer = null;
        } else {
          B.JSArray_methods.insert$2(t1, 0, layer);
          switch (lm.matteType.index) {
            case 1:
            case 2:
              mattedLayer = layer;
              break;
            case 3:
            case 4:
            case 0:
            case 5:
              break;
          }
        }
      }
      for (t1 = layerMap.get$keys(layerMap), t1 = t1.get$iterator(t1); t1.moveNext$0();) {
        layerView = layerMap.$index(0, t1.get$current(t1));
        if (layerView == null)
          continue;
        parentLayer = layerMap.$index(0, layerView.layerModel.parentId);
        if (parentLayer != null)
          layerView._parentLayer = parentLayer;
      }
    },
    drawLayer$4$parentAlpha(canvas, size, parentMatrix, parentAlpha) {
      var t1, newClipRect, i, t2, t3,
        _s21_ = "CompositionLayer#draw";
      A.L_beginSection(_s21_);
      t1 = this.layerModel;
      newClipRect = A.MatrixUtils_transformRect(parentMatrix, new A.Rect(0, 0, t1.preCompWidth, t1.preCompHeight));
      canvas.save$0(0);
      for (t1 = this._layers, i = t1.length - 1, t2 = !(newClipRect.left >= newClipRect.right), t3 = newClipRect.top >= newClipRect.bottom; i >= 0; --i) {
        if (!(!t2 || t3))
          canvas.clipRect$1(0, newClipRect);
        t1[i].draw$4$parentAlpha(canvas, size, parentMatrix, parentAlpha);
      }
      canvas.restore$0(0);
      A.L_endSection(_s21_);
    },
    getBounds$2$applyParents(_, parentMatrix, applyParents) {
      var t1, i, t2,
        bounds = this.super$BaseLayer$getBounds(0, parentMatrix, applyParents);
      for (t1 = this._layers, i = t1.length - 1, t2 = this.boundsMatrix; i >= 0; --i)
        bounds = bounds.expandToInclude$1(t1[i].getBounds$2$applyParents(0, t2, true));
      return bounds;
    },
    setProgress$1(progress) {
      var t1, t2, t3, t4, compositionDelayFrames, i, _this = this;
      _this.super$BaseLayer$setProgress(progress);
      t1 = _this._timeRemapping;
      if (t1 != null) {
        t2 = _this.lottieDrawable.composition._parameters;
        t3 = t2.endFrame;
        t2 = t2.startFrame;
        t4 = _this.layerModel.composition._parameters;
        compositionDelayFrames = t4.startFrame;
        progress = (t1.get$value(t1) * t4.frameRate - compositionDelayFrames) / (t3 - t2 + 0.01);
      }
      if (_this._timeRemapping == null) {
        t1 = _this.layerModel;
        t2 = t1.composition._parameters;
        progress -= t1.startFrame / (t2.endFrame - t2.startFrame);
      }
      t1 = _this.layerModel;
      t2 = t1.timeStretch;
      if (t2 !== 0 && t1.name !== "__container")
        progress /= t2;
      for (t1 = _this._layers, i = t1.length - 1; i >= 0; --i)
        t1[i].setProgress$1(progress);
    }
  };
  A.ImageLayer.prototype = {
    drawLayer$4$parentAlpha(canvas, size, parentMatrix, parentAlpha) {
      var density, t1, t2,
        bitmap = this.getBitmap$0();
      if (bitmap == null)
        return;
      density = $.$get$window()._debugDevicePixelRatio;
      if (density == null)
        density = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      t1 = this.paint;
      t2 = t1.get$color(t1);
      t1.set$color(0, A.Color$fromARGB(parentAlpha, t2.get$value(t2) >>> 16 & 255, t2.get$value(t2) >>> 8 & 255, t2.get$value(t2) & 255));
      canvas.save$0(0);
      canvas.transform$1(0, parentMatrix._m4storage);
      canvas.drawImageRect$4(bitmap, new A.Rect(0, 0, bitmap.get$width(bitmap), bitmap.get$height(bitmap)), new A.Rect(0, 0, 0 + bitmap.get$width(bitmap) * density, 0 + bitmap.get$height(bitmap) * density), t1);
      canvas.restore$0(0);
    },
    getBounds$2$applyParents(_, parentMatrix, applyParents) {
      var t1, t2, t3, t4,
        superBounds = this.super$BaseLayer$getBounds(0, parentMatrix, applyParents),
        bitmap = this.getBitmap$0();
      if (bitmap != null) {
        t1 = bitmap.get$width(bitmap);
        t2 = $.$get$window();
        t3 = t2._debugDevicePixelRatio;
        if (t3 == null)
          t3 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
        t4 = bitmap.get$height(bitmap);
        t2 = t2._debugDevicePixelRatio;
        if (t2 == null)
          t2 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
        return A.MatrixUtils_transformRect(this.boundsMatrix, new A.Rect(0, 0, 0 + t1 * t3, 0 + t4 * t2));
      }
      return superBounds;
    },
    getBitmap$0() {
      return this.lottieDrawable.getImageAsset$1(this.layerModel.refId);
    }
  };
  A.LayerType.prototype = {
    toString$0(_) {
      return "LayerType." + this._core$_name;
    }
  };
  A.MatteType.prototype = {
    toString$0(_) {
      return "MatteType." + this._core$_name;
    }
  };
  A.Layer.prototype = {
    toString$0(_) {
      return this.toStringWithPrefix$1("");
    },
    toStringWithPrefix$1(prefix) {
      var t3, _i, shape, _this = this,
        t1 = "" + prefix + _this.name + "\n",
        t2 = _this.composition._parameters.layerMap,
        $parent = t2.$index(0, _this.parentId);
      if ($parent != null) {
        t1 = t1 + "\t\tParents: " + $parent.name;
        $parent = t2.$index(0, $parent.parentId);
        for (; $parent != null;) {
          t1 = t1 + "->" + $parent.name;
          $parent = t2.$index(0, $parent.parentId);
        }
        t1 = t1 + prefix + "\n";
      }
      t2 = _this.masks.length;
      if (t2 !== 0)
        t1 = t1 + prefix + "\tMasks: " + t2 + "\n";
      t2 = _this.solidWidth;
      if (t2 !== 0 && _this.solidHeight !== 0)
        t1 = t1 + prefix + "\tBackground: " + ("" + t2 + "x" + _this.solidHeight + " " + _this.solidColor.toString$0(0));
      t2 = _this.shapes;
      t3 = t2.length;
      if (t3 !== 0) {
        t1 = t1 + prefix + "\tShapes:\n";
        for (_i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
          shape = t2[_i];
          t1 = t1 + prefix + "\t\t" + shape.toString$0(0) + "\n";
        }
      }
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    get$name(receiver) {
      return this.name;
    },
    get$id(receiver) {
      return this.id;
    },
    get$text(receiver) {
      return this.text;
    }
  };
  A.NullLayer.prototype = {
    drawLayer$4$parentAlpha(canvas, size, parentMatrix, parentAlpha) {
    },
    getBounds$2$applyParents(_, parentMatrix, applyParents) {
      this.super$BaseLayer$getBounds(0, parentMatrix, applyParents);
      return B.Rect_0_0_0_0;
    }
  };
  A.ShapeLayer.prototype = {
    drawLayer$4$parentAlpha(canvas, size, parentMatrix, parentAlpha) {
      A._lateReadCheck(this.__ShapeLayer__contentGroup, "_contentGroup").draw$4$parentAlpha(canvas, size, parentMatrix, parentAlpha);
    },
    getBounds$2$applyParents(_, parentMatrix, applyParents) {
      return this.super$BaseLayer$getBounds(0, parentMatrix, applyParents).expandToInclude$1(A._lateReadCheck(this.__ShapeLayer__contentGroup, "_contentGroup").getBounds$2$applyParents(0, this.boundsMatrix, applyParents));
    },
    get$blurEffect() {
      var layerBlur = A.BaseLayer.prototype.get$blurEffect.call(this);
      if (layerBlur != null)
        return layerBlur;
      return this._compositionLayer.layerModel.blurEffect;
    },
    get$dropShadowEffect() {
      var layerDropShadow = A.BaseLayer.prototype.get$dropShadowEffect.call(this);
      if (layerDropShadow != null)
        return layerDropShadow;
      return this._compositionLayer.layerModel.dropShadowEffect;
    }
  };
  A.SolidLayer.prototype = {
    drawLayer$4$parentAlpha(canvas, size, parentMatrix, parentAlpha) {
      var t2, opacity, alpha, t3, points, _this = this,
        t1 = _this.layerModel,
        backgroundAlpha = t1.solidColor.value >>> 24 & 255;
      if (backgroundAlpha === 0)
        return;
      t2 = _this.transform._transform_keyframe_animation$_opacity;
      opacity = t2 == null ? null : t2.get$value(t2);
      if (opacity == null)
        opacity = 100;
      alpha = B.JSNumber_methods.round$0(parentAlpha / 255 * (backgroundAlpha / 255 * opacity / 100) * 255);
      t2 = _this.paint;
      t3 = t2.get$color(t2);
      t2.set$color(0, A.Color$fromARGB(alpha, t3.get$value(t3) >>> 16 & 255, t3.get$value(t3) >>> 8 & 255, t3.get$value(t3) & 255));
      if (alpha > 0) {
        points = A.List_List$filled(8, 0, false, type$.double);
        t3 = t1.solidWidth;
        points[4] = t3;
        points[2] = t3;
        t1 = t1.solidHeight;
        points[7] = t1;
        points[5] = t1;
        A.Matrix4Extension_mapPoints(parentMatrix, points);
        t1 = _this.path;
        t1.reset$0(0);
        t1.moveTo$2(0, points[0], points[1]);
        t1.lineTo$2(0, points[2], points[3]);
        t1.lineTo$2(0, points[4], points[5]);
        t1.lineTo$2(0, points[6], points[7]);
        t1.lineTo$2(0, points[0], points[1]);
        t1.close$0(0);
        canvas.drawPath$2(0, t1, t2);
      }
    },
    getBounds$2$applyParents(_, parentMatrix, applyParents) {
      var t1;
      this.super$BaseLayer$getBounds(0, parentMatrix, applyParents);
      t1 = this.layerModel;
      return A.MatrixUtils_transformRect(this.boundsMatrix, new A.Rect(0, 0, t1.solidWidth, t1.solidHeight));
    }
  };
  A.TextLayer.prototype = {
    getBounds$2$applyParents(_, parentMatrix, applyParents) {
      var t1;
      this.super$BaseLayer$getBounds(0, parentMatrix, applyParents);
      t1 = this._text_layer$_composition._parameters.bounds;
      return new A.Rect(0, 0, t1._math$_width, t1._math$_height);
    },
    drawLayer$4$parentAlpha(canvas, size, parentMatrix, parentAlpha) {
      var t1, t2, documentData, font, fillPaintColor, t3, strokePaintColor, t4, opacity, alpha, parentScale, _this = this;
      canvas.save$0(0);
      t1 = _this.lottieDrawable;
      if (!t1.get$useTextGlyphs())
        canvas.transform$1(0, parentMatrix._m4storage);
      t2 = _this._textAnimation;
      documentData = t2.get$value(t2);
      font = _this._text_layer$_composition._parameters.fonts.$index(0, documentData.fontName);
      if (font == null) {
        canvas.restore$0(0);
        return;
      }
      t2 = _this._colorAnimation;
      fillPaintColor = t2 != null ? t2.get$value(t2) : documentData.color;
      t2 = _this._fillPaint;
      t3 = t2.get$color(t2);
      t2.set$color(0, A.Color$fromARGB(t3.get$value(t3) >>> 24 & 255, fillPaintColor.get$value(fillPaintColor) >>> 16 & 255, fillPaintColor.get$value(fillPaintColor) >>> 8 & 255, fillPaintColor.get$value(fillPaintColor) & 255));
      t3 = _this._strokeColorAnimation;
      strokePaintColor = t3 != null ? t3.get$value(t3) : documentData.strokeColor;
      t3 = _this._strokePaint;
      t4 = t3.get$color(t3);
      t3.set$color(0, A.Color$fromARGB(t4.get$value(t4) >>> 24 & 255, strokePaintColor.get$value(strokePaintColor) >>> 16 & 255, strokePaintColor.get$value(strokePaintColor) >>> 8 & 255, strokePaintColor.get$value(strokePaintColor) & 255));
      t4 = _this.transform._transform_keyframe_animation$_opacity;
      opacity = t4 == null ? null : t4.get$value(t4);
      alpha = B.JSNumber_methods.round$0((opacity == null ? 100 : opacity) * 255 / 100);
      t4 = t2.get$color(t2);
      t2.set$color(0, A.Color$fromARGB(alpha, t4.get$value(t4) >>> 16 & 255, t4.get$value(t4) >>> 8 & 255, t4.get$value(t4) & 255));
      t4 = t3.get$color(t3);
      t3.set$color(0, A.Color$fromARGB(alpha, t4.get$value(t4) >>> 16 & 255, t4.get$value(t4) >>> 8 & 255, t4.get$value(t4) & 255));
      t2 = _this._strokeWidthAnimation;
      if (t2 != null)
        t3.set$strokeWidth(t2.get$value(t2));
      else {
        parentScale = A.Matrix4Extension_getScale(parentMatrix);
        t2 = documentData.strokeWidth;
        t4 = $.$get$window()._debugDevicePixelRatio;
        t3.set$strokeWidth(t2 * (t4 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t4) * parentScale);
      }
      if (t1.get$useTextGlyphs())
        _this._drawTextGlyphs$4(documentData, parentMatrix, font, canvas);
      else
        _this._drawTextWithFont$4(documentData, font, parentMatrix, canvas);
      canvas.restore$0(0);
    },
    _drawTextGlyphs$4(documentData, parentMatrix, font, canvas) {
      var lineHeight, textLines, textLineCount, multilineTranslateY, justification, l, textLine, textLineWidth,
        textSize = documentData.size,
        fontScale = textSize / 100,
        parentScale = A.Matrix4Extension_getScale(parentMatrix),
        t1 = $.$get$window()._debugDevicePixelRatio;
      if (t1 == null)
        t1 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      lineHeight = documentData.lineHeight * t1;
      textLines = this._getTextLines$1(documentData.text);
      textLineCount = textLines.length;
      for (multilineTranslateY = (textLineCount - 1) * lineHeight / 2, justification = documentData.justification, l = 0; l < textLineCount; ++l) {
        textLine = textLines[l];
        textLineWidth = this._getTextLineWidthForGlyphs$4(textLine, font, fontScale, parentScale);
        canvas.save$0(0);
        switch (justification.index) {
          case 0:
            break;
          case 1:
            canvas.translate$2(0, -textLineWidth, 0);
            break;
          case 2:
            canvas.translate$2(0, -textLineWidth / 2, 0);
            break;
        }
        canvas.translate$2(0, 0, l * lineHeight - multilineTranslateY);
        this._drawGlyphTextLine$7(textLine, documentData, parentMatrix, font, canvas, parentScale, fontScale);
        canvas.restore$0(0);
      }
    },
    _drawGlyphTextLine$7(text, documentData, parentMatrix, font, canvas, parentScale, fontScale) {
      var t1, tracking, t2, t3, t4, i, character, t5, t6, ratio, t7, tracking0;
      for (t1 = text.length, tracking = documentData.tracking / 10, t2 = font.family, t3 = font.style, t4 = this._text_layer$_composition._parameters.characters, i = 0; i < t1; ++i) {
        character = t4.$index(0, A.FontCharacter_hashFor(text[i], t2, t3));
        if (character == null)
          continue;
        this._drawCharacterAsGlyph$5(character, parentMatrix, fontScale, documentData, canvas);
        t5 = character.width;
        t6 = $.$get$window()._debugDevicePixelRatio;
        if (t6 == null) {
          ratio = window.devicePixelRatio;
          t6 = ratio === 0 ? 1 : ratio;
        }
        t7 = this._trackingAnimation;
        tracking0 = t7 != null ? tracking + t7.get$value(t7) : tracking;
        canvas.translate$2(0, t5 * fontScale * t6 * parentScale + tracking0 * parentScale, 0);
      }
    },
    _drawTextWithFont$4(documentData, font, parentMatrix, canvas) {
      var lineHeight, tracking, textLines, textLineCount, multilineTranslateY, l, textLine, textPainter, textLineWidth, _null = null,
        t1 = A.defaultTextStyleDelegate(new A.LottieFontStyle(font.family)),
        textSize = documentData.size,
        t2 = $.$get$window(),
        t3 = t2._debugDevicePixelRatio,
        textStyle = t1.copyWith$1$fontSize(textSize * (t3 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t3));
      t1 = t2._debugDevicePixelRatio;
      if (t1 == null)
        t1 = A.EnginePlatformDispatcher_browserDevicePixelRatio();
      lineHeight = documentData.lineHeight * t1;
      tracking = documentData.tracking / 10;
      t1 = this._trackingAnimation;
      if (t1 != null)
        tracking += t1.get$value(t1);
      t1 = t2._debugDevicePixelRatio;
      tracking = tracking * (t1 == null ? A.EnginePlatformDispatcher_browserDevicePixelRatio() : t1) * textSize / 100;
      textLines = this._getTextLines$1(documentData.text);
      textLineCount = textLines.length;
      for (multilineTranslateY = (textLineCount - 1) * lineHeight / 2, t1 = documentData.justification.index, l = 0; l < textLineCount; ++l) {
        textLine = textLines[l];
        textPainter = new A.TextPainter(new A.TextSpan(textLine, _null, _null, B.C__DeferringMouseCursor, _null, textStyle), B.TextAlign_4, B.TextDirection_1, 1, _null, _null, _null, _null, B.TextWidthBasis_0, _null);
        textPainter.layout$0(0);
        t2 = textPainter._textWidthBasis;
        t3 = textPainter._paragraph;
        t2 = t2 === B.TextWidthBasis_1 ? t3.get$longestLine() : t3.get$width(t3);
        textLineWidth = Math.ceil(t2) + (textLine.length - 1) * tracking;
        canvas.save$0(0);
        switch (t1) {
          case 0:
            break;
          case 1:
            canvas.translate$2(0, -textLineWidth, 0);
            break;
          case 2:
            canvas.translate$2(0, -textLineWidth / 2, 0);
            break;
        }
        canvas.translate$2(0, 0, l * lineHeight - multilineTranslateY);
        this._drawFontTextLine$5(textLine, textStyle, documentData, canvas, tracking);
        canvas.restore$0(0);
      }
    },
    _getTextLines$1(text) {
      var t1 = A.stringReplaceAllUnchecked(text, "\r\n", "\r");
      return A._setArrayType(A.stringReplaceAllUnchecked(t1, "\n", "\r").split("\r"), type$.JSArray_String);
    },
    _drawFontTextLine$5(text, textStyle, documentData, canvas, tracking) {
      var char, textPainter, t6, t7, _this = this, _null = null,
        t1 = (text.length === 0 ? B.StringCharacters_ehH : new A.StringCharacters(text)).string,
        t2 = new A.StringCharacterRange(t1, 0, 0),
        t3 = _this._strokePaint,
        t4 = _this._fillPaint,
        t5 = documentData.strokeOverFill;
      for (; t2._advanceEnd$2(1, t2._characters_impl$_end);) {
        char = t2._currentCache;
        if (char == null)
          char = t2._currentCache = B.JSString_methods.substring$2(t1, t2._characters_impl$_start, t2._characters_impl$_end);
        if (t5) {
          _this._drawCharacter$4(char, textStyle, t4, canvas);
          _this._drawCharacter$4(char, textStyle, t3, canvas);
        } else {
          _this._drawCharacter$4(char, textStyle, t3, canvas);
          _this._drawCharacter$4(char, textStyle, t4, canvas);
        }
        textPainter = new A.TextPainter(new A.TextSpan(char, _null, _null, B.C__DeferringMouseCursor, _null, textStyle), B.TextAlign_4, B.TextDirection_1, 1, _null, _null, _null, _null, B.TextWidthBasis_0, _null);
        textPainter.layout$0(0);
        t6 = textPainter._textWidthBasis;
        t7 = textPainter._paragraph;
        t6 = t6 === B.TextWidthBasis_1 ? t7.get$longestLine() : t7.get$width(t7);
        canvas.translate$2(0, Math.ceil(t6) + tracking, 0);
      }
    },
    _getTextLineWidthForGlyphs$4(textLine, font, fontScale, parentScale) {
      var t1, t2, t3, t4, textLineWidth, i, character, t5, t6, ratio;
      for (t1 = textLine.length, t2 = font.family, t3 = font.style, t4 = this._text_layer$_composition._parameters.characters, textLineWidth = 0, i = 0; i < t1; ++i) {
        character = t4.$index(0, A.FontCharacter_hashFor(textLine[i], t2, t3));
        if (character == null)
          continue;
        t5 = character.width;
        t6 = $.$get$window()._debugDevicePixelRatio;
        if (t6 == null) {
          ratio = window.devicePixelRatio;
          t6 = ratio === 0 ? 1 : ratio;
        }
        textLineWidth += t5 * fontScale * t6 * parentScale;
      }
      return textLineWidth;
    },
    _drawCharacterAsGlyph$5(character, parentMatrix, fontScale, documentData, canvas) {
      var t1, t2, t3, t4, t5, t6, j, path, t7, ratio, _this = this,
        contentGroups = _this._getContentsForCharacter$1(character);
      for (t1 = _this._strokePaint, t2 = _this._fillPaint, t3 = documentData.strokeOverFill, t4 = _this._text_layer$_matrix, t5 = t4._m4storage, t6 = -documentData.baselineShift, j = 0; j < contentGroups.length; ++j) {
        path = J.getPath$0$x(contentGroups[j]);
        path.getBounds$0(0);
        parentMatrix.copyInto$1(t4);
        t7 = $.$get$window()._debugDevicePixelRatio;
        if (t7 == null) {
          ratio = window.devicePixelRatio;
          t7 = ratio === 0 ? 1 : ratio;
        }
        t4.translate$2(0, 0, t6 * t7);
        t4.scale$2(0, fontScale, fontScale);
        path = path.transform$1(0, t5);
        if (t3) {
          _this._drawGlyph$3(path, t2, canvas);
          _this._drawGlyph$3(path, t1, canvas);
        } else {
          _this._drawGlyph$3(path, t1, canvas);
          _this._drawGlyph$3(path, t2, canvas);
        }
      }
    },
    _drawGlyph$3(path, paint, canvas) {
      var t1 = paint.get$color(paint);
      if ((t1.get$value(t1) >>> 24 & 255) === 0)
        return;
      if (paint.get$style(paint) === B.PaintingStyle_1 && paint.get$strokeWidth() === 0)
        return;
      canvas.drawPath$2(0, path, paint);
    },
    _drawCharacter$4(character, textStyle, paint, canvas) {
      var painter, _null = null,
        t1 = paint.get$color(paint);
      if ((t1.get$value(t1) >>> 24 & 255) === 0)
        return;
      if (paint.get$style(paint) === B.PaintingStyle_1 && paint.get$strokeWidth() === 0)
        return;
      if (paint.get$style(paint) === B.PaintingStyle_0)
        textStyle = textStyle.copyWith$1$foreground(paint);
      else if (paint.get$style(paint) === B.PaintingStyle_1)
        textStyle = textStyle.copyWith$1$background(paint);
      painter = A.TextPainter$(_null, _null, _null, _null, A.TextSpan$(_null, _null, _null, _null, textStyle, character), B.TextAlign_4, B.TextDirection_1, _null, 1, B.TextWidthBasis_0);
      painter.layout$0(0);
      t1 = textStyle.fontSize;
      t1.toString;
      painter.paint$2(canvas, new A.Offset(0, -t1));
    },
    _getContentsForCharacter$1(character) {
      var shapes, size, contents, t2, i,
        t1 = this._contentsForCharacter;
      if (t1.containsKey$1(0, character)) {
        t1 = t1.$index(0, character);
        t1.toString;
        return t1;
      }
      shapes = character.shapes;
      size = shapes.length;
      contents = A._setArrayType([], type$.JSArray_ContentGroup);
      for (t2 = this.lottieDrawable, i = 0; i < size; ++i)
        contents.push(A.ContentGroup$(t2, this, shapes[i]));
      t1.$indexSet(0, character, contents);
      return contents;
    }
  };
  A.Marker.prototype = {
    get$name(receiver) {
      return this.name;
    }
  };
  A.DropShadowEffectParser.prototype = {
    parse$2(_, reader, composition) {
      var p, color, opacity, direction, distance, radius, _this = this;
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$DropShadowEffectParser__dropShadowEffectNames())) {
          case 0:
            reader.beginArray$0();
            while (true) {
              p = reader._peeked;
              if (p === 0)
                p = reader._doPeek$0();
              if (!(p !== 2 && p !== 4 && p !== 18))
                break;
              _this._maybeParseInnerEffect$2(reader, composition);
            }
            reader.endArray$0();
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      color = _this._drop_shadow_effect_parser$_color;
      opacity = _this._drop_shadow_effect_parser$_opacity;
      direction = _this._drop_shadow_effect_parser$_direction;
      distance = _this._distance;
      radius = _this._drop_shadow_effect_parser$_radius;
      if (color != null && opacity != null && direction != null && distance != null && radius != null)
        return new A.DropShadowEffect(color, opacity, direction, distance, radius);
      return null;
    },
    _maybeParseInnerEffect$2(reader, composition) {
      var t1, t2, currentEffectName, p, t3, ratio, scale, _this = this;
      reader.beginObject$0();
      t1 = type$.double;
      t2 = type$.Color;
      currentEffectName = "";
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        switch (reader.selectName$1($.$get$DropShadowEffectParser__innerEffectNames())) {
          case 0:
            currentEffectName = reader.nextString$0();
            break;
          case 1:
            switch (currentEffectName) {
              case "Shadow Color":
                _this._drop_shadow_effect_parser$_color = new A.AnimatableColorValue(A.KeyframesParser_parse(reader, composition, 1, A.color_parser__colorParser$closure(), false, t2));
                break;
              case "Opacity":
                _this._drop_shadow_effect_parser$_opacity = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, 1, A.float_parser__floatParser$closure(), false, t1));
                break;
              case "Direction":
                _this._drop_shadow_effect_parser$_direction = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, 1, A.float_parser__floatParser$closure(), false, t1));
                break;
              case "Distance":
                t3 = $.$get$window();
                t3 = t3._debugDevicePixelRatio;
                if (t3 == null) {
                  ratio = window.devicePixelRatio;
                  t3 = ratio === 0 ? 1 : ratio;
                  scale = t3;
                } else
                  scale = t3;
                _this._distance = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, scale, A.float_parser__floatParser$closure(), false, t1));
                break;
              case "Softness":
                t3 = $.$get$window();
                t3 = t3._debugDevicePixelRatio;
                if (t3 == null) {
                  ratio = window.devicePixelRatio;
                  t3 = ratio === 0 ? 1 : ratio;
                  scale = t3;
                } else
                  scale = t3;
                _this._drop_shadow_effect_parser$_radius = new A.AnimatableDoubleValue(A.KeyframesParser_parse(reader, composition, scale, A.float_parser__floatParser$closure(), false, t1));
                break;
              default:
                reader.skipValue$0();
                break;
            }
            break;
          default:
            reader.skipName$0();
            reader.skipValue$0();
        }
      }
      reader.endObject$0();
    }
  };
  A.GradientColorParser.prototype = {
    parse$2$scale(_, reader, scale) {
      var p, t1, positions, colors, r, g, i, colorIndex, value, gradientColor, _this = this,
        array = A._setArrayType([], type$.JSArray_double),
        isArray = reader.peek$0() === B.Token_0;
      if (isArray)
        reader.beginArray$0();
      while (true) {
        p = reader._peeked;
        if (p === 0)
          p = reader._doPeek$0();
        if (!(p !== 2 && p !== 4 && p !== 18))
          break;
        array.push(reader.nextDouble$0());
      }
      if (isArray)
        reader.endArray$0();
      t1 = _this._colorPoints;
      if (t1 === -1)
        t1 = _this._colorPoints = array.length / 4 | 0;
      positions = A.List_List$filled(t1, 0, false, type$.double);
      colors = A.List_List$filled(_this._colorPoints, B.Color_0, false, type$.Color);
      for (t1 = _this._colorPoints * 4, r = 0, g = 0, i = 0; i < t1; ++i) {
        colorIndex = B.JSInt_methods._tdivFast$1(i, 4);
        value = array[i];
        switch (B.JSInt_methods.$mod(i, 4)) {
          case 0:
            positions[colorIndex] = value;
            break;
          case 1:
            r = B.JSNumber_methods.round$0(value * 255);
            break;
          case 2:
            g = B.JSNumber_methods.round$0(value * 255);
            break;
          case 3:
            colors[colorIndex] = A.Color$fromARGB(255, r, g, B.JSNumber_methods.round$0(value * 255));
            break;
        }
      }
      gradientColor = new A.GradientColor(positions, colors);
      _this._addOpacityStopsToGradientIfNeeded$2(gradientColor, array);
      return gradientColor;
    },
    _addOpacityStopsToGradientIfNeeded$2(gradientColor, array) {
      var opacityStops, positions, opacities, i, j, t2, t3, color,
        startIndex = this._colorPoints * 4,
        t1 = array.length;
      if (t1 <= startIndex)
        return;
      opacityStops = B.JSInt_methods._tdivFast$1(t1 - startIndex, 2);
      t1 = type$.double;
      positions = A.List_List$filled(opacityStops, 0, false, t1);
      opacities = A.List_List$filled(opacityStops, 0, false, t1);
      for (t1 = array.length, i = startIndex, j = 0; i < t1; ++i)
        if (B.JSInt_methods.$mod(i, 2) === 0)
          positions[j] = array[i];
        else {
          opacities[j] = array[i];
          ++j;
        }
      for (t1 = gradientColor.colors, t2 = t1.length, t3 = gradientColor.positions, i = 0; i < t2; ++i) {
        color = t1[i];
        t1[i] = A.Color$fromARGB(this._getOpacityAtPosition$3(t3[i], positions, opacities), color.get$value(color) >>> 16 & 255, color.get$value(color) >>> 8 & 255, color.get$value(color) & 255);
      }
    },
    _getOpacityAtPosition$3(position, positions, opacities) {
      var t1, i, t2, lastPosition, thisPosition, progress;
      for (t1 = positions.length, i = 1; i < t1; ++i) {
        t2 = i - 1;
        lastPosition = positions[t2];
        thisPosition = positions[i];
        if (thisPosition >= position) {
          progress = B.JSNumber_methods.clamp$2((position - lastPosition) / (thisPosition - lastPosition), 0, 1);
          if (isNaN(progress))
            progress = 0;
          t1 = A.lerpDouble(opacities[t2], opacities[i], progress);
          t1.toString;
          return B.JSNumber_methods.round$0(255 * t1);
        }
      }
      return B.JSNumber_methods.round$0(255 * opacities[opacities.length - 1]);
    }
  };
  A.KeyframeParser__interpolatorFor_closure.prototype = {
    call$0() {
      var e, t1, t2, exception, t3;
      try {
        t1 = this._box_0;
        t2 = t1.cp1;
        t1 = t1.cp2;
        t1 = A.PathInterpolator_PathInterpolator(A.PathInterpolator__createCubic(t2._dx, t2._dy, t1._dx, t1._dy));
        return t1;
      } catch (exception) {
        e = A.unwrapException(exception);
        A.print__debugPrintThrottled$closure().call$1("DEBUG: Path interpolator error " + A.S(e));
        if (B.JSString_methods.contains$1(A.S(e), "The Path cannot loop back on itself.")) {
          t1 = this._box_0;
          t2 = t1.cp1;
          t3 = Math.min(t2._dx, 1);
          t1 = t1.cp2;
          return A.PathInterpolator_PathInterpolator(A.PathInterpolator__createCubic(t3, t2._dy, Math.max(t1._dx, 0), t1._dy));
        } else
          return B.C__Linear;
      }
    },
    $signature: 910
  };
  A.Buffer.prototype = {
    readUtf8$1(byteCount) {
      var t1, string, _this = this;
      if (_this._buffer$_size < byteCount)
        throw A.wrapException(A.Exception_Exception("size < " + byteCount + ": " + _this._buffer$_size));
      t1 = _this._buffer$_start;
      string = B.Utf8Decoder_false.convert$3(_this.buffer, t1, t1 + byteCount);
      _this._buffer$_start += byteCount;
      _this._buffer$_size -= byteCount;
      return string;
    },
    readByte$0() {
      var byte, _this = this,
        t1 = _this._buffer$_size;
      if (t1 === 0)
        throw A.wrapException(A.Exception_Exception("size == 0"));
      byte = _this.buffer[_this._buffer$_start++];
      _this._buffer$_size = t1 - 1;
      return byte;
    },
    request$1(_, byteCount) {
      var _this = this,
        t1 = _this._buffer$_start,
        t2 = _this.buffer.length;
      if (t1 + byteCount > t2) {
        _this._buffer$_size = t2 - t1;
        return false;
      }
      _this._buffer$_size = Math.max(byteCount, _this._buffer$_size);
      return true;
    },
    getByte$1(pos) {
      var t1 = this._buffer$_size,
        t2 = pos > t1 || t1 - pos < 1;
      if (t2)
        A.throwExpression(A.Exception_Exception("size=" + t1 + " offset=" + pos + " byteCount=1"));
      return this.buffer[this._buffer$_start + pos];
    },
    skip$1(_, byteCount) {
      var _this = this,
        t1 = _this._buffer$_start += byteCount,
        t2 = _this.buffer.length;
      if (t1 >= t2) {
        _this._buffer$_start = t2 - 1;
        throw A.wrapException(A.Exception_Exception("source is exhausted"));
      }
      t1 = _this._buffer$_size -= byteCount;
      _this._buffer$_size = Math.max(0, t1);
    },
    select$1(_, options) {
      var index = this._selectPrefix$1(options);
      if (index === -1)
        return -1;
      this.skip$1(0, J.get$length$asx(options[index]));
      return index;
    },
    _selectPrefix$1(options) {
      var t1, i;
      for (t1 = this.buffer, i = 0; i < options.length; ++i)
        if (A.Buffer__isPrefix(options[i], t1, this._buffer$_start))
          return i;
      return -1;
    },
    indexOfElement$2(targetBytes, fromIndex) {
      var t1, t2, t3, i, t4, i0, bufferByte, _this = this;
      for (t1 = _this.buffer, t2 = t1.length, t3 = J.getInterceptor$ax(targetBytes), i = fromIndex; t4 = _this._buffer$_start + i, t4 < t2; i = i0) {
        i0 = i + 1;
        _this._buffer$_size = Math.max(i0, _this._buffer$_size);
        bufferByte = t1[t4];
        for (t4 = t3.get$iterator(targetBytes); t4.moveNext$0();)
          if (t4.get$current(t4) === bufferByte)
            return i;
      }
      return -1;
    },
    indexOfBytes$2(bytes, fromIndex) {
      var t1, t2, i, t3, i0, _this = this;
      for (t1 = _this.buffer, t2 = t1.length, i = fromIndex; t3 = _this._buffer$_start + i, t3 < t2; i = i0) {
        i0 = i + 1;
        _this._buffer$_size = Math.max(i0, _this._buffer$_size);
        if (A.Buffer__isPrefix(bytes, t1, t3))
          return i;
      }
      return -1;
    }
  };
  A.JsonReader.prototype = {
    pushScope$1(newTop) {
      var _this = this,
        t1 = _this.stackSize,
        t2 = _this.scopes,
        t3 = t2.length;
      if (t1 === t3) {
        if (t1 === 256)
          throw A.wrapException(A.JsonDataException$("Nesting too deep at " + _this.getPath$0(0)));
        t1 = type$.int;
        _this.scopes = A.JsonReader__copyOf(t2, t3 * 2, 0, t1);
        t3 = _this.pathNames;
        _this.pathNames = A.JsonReader__copyOf(t3, t3.length * 2, null, type$.nullable_String);
        t3 = _this.pathIndices;
        _this.pathIndices = A.JsonReader__copyOf(t3, t3.length * 2, 0, t1);
      }
      _this.scopes[_this.stackSize++] = newTop;
    },
    syntaxError$1(message) {
      throw A.wrapException(A.JsonEncodingException$(message + " at path " + this.getPath$0(0)));
    },
    getPath$0(_) {
      var _this = this;
      return A.JsonScope_getPath(_this.stackSize, _this.scopes, _this.pathNames, _this.pathIndices);
    }
  };
  A.JsonReaderOptions.prototype = {};
  A.JsonReaderOptions_of_closure.prototype = {
    call$1(s) {
      var t1 = s + '"';
      return B.C_Utf8Codec.get$encoder().convert$1(t1);
    },
    $signature: 911
  };
  A.Token3.prototype = {
    toString$0(_) {
      return "Token." + this._core$_name;
    }
  };
  A.JsonDataException.prototype = {
    toString$0(_) {
      return this.message;
    },
    $isException: 1
  };
  A.JsonEncodingException.prototype = {
    toString$0(_) {
      return this.message;
    },
    $isException: 1
  };
  A.JsonUtf8Reader.prototype = {
    get$_peekedLong() {
      return A._lateReadCheck(this.__JsonUtf8Reader__peekedLong, "_peekedLong");
    },
    beginArray$0() {
      var _this = this,
        p = _this._peeked;
      if ((p === 0 ? _this._doPeek$0() : p) === 3) {
        _this.pushScope$1(1);
        _this.pathIndices[_this.stackSize - 1] = 0;
        _this._peeked = 0;
      } else
        throw A.wrapException(A.JsonDataException$("Expected BEGIN_ARRAY but was " + _this.peek$0().toString$0(0) + " at path " + _this.getPath$0(0)));
    },
    endArray$0() {
      var t1, t2, _this = this,
        p = _this._peeked;
      if ((p === 0 ? _this._doPeek$0() : p) === 4) {
        t1 = --_this.stackSize;
        t2 = _this.pathIndices;
        --t1;
        t2[t1] = t2[t1] + 1;
        _this._peeked = 0;
      } else
        throw A.wrapException(A.JsonDataException$("Expected END_ARRAY but was " + _this.peek$0().toString$0(0) + " at path " + _this.getPath$0(0)));
    },
    beginObject$0() {
      var _this = this,
        p = _this._peeked;
      if ((p === 0 ? _this._doPeek$0() : p) === 1) {
        _this.pushScope$1(3);
        _this._peeked = 0;
      } else
        throw A.wrapException(A.JsonDataException$("Expected BEGIN_OBJECT but was " + _this.peek$0().toString$0(0) + " at path " + _this.getPath$0(0)));
    },
    endObject$0() {
      var t1, t2, _this = this,
        p = _this._peeked;
      if ((p === 0 ? _this._doPeek$0() : p) === 2) {
        t1 = --_this.stackSize;
        _this.pathNames[t1] = null;
        t2 = _this.pathIndices;
        --t1;
        t2[t1] = t2[t1] + 1;
        _this._peeked = 0;
      } else
        throw A.wrapException(A.JsonDataException$("Expected END_OBJECT but was " + _this.peek$0().toString$0(0) + " at path " + _this.getPath$0(0)));
    },
    peek$0() {
      var p = this._peeked;
      switch (p === 0 ? this._doPeek$0() : p) {
        case 1:
          return B.Token_2;
        case 2:
          return B.Token_3;
        case 3:
          return B.Token_0;
        case 4:
          return B.Token_1;
        case 12:
        case 13:
        case 14:
        case 15:
          return B.Token_4;
        case 5:
        case 6:
          return B.Token_7;
        case 7:
          return B.Token_8;
        case 8:
        case 9:
        case 10:
        case 11:
          return B.Token_5;
        case 16:
        case 17:
          return B.Token_6;
        case 18:
          return B.Token_9;
        default:
          throw A.wrapException(A.AssertionError$(null));
      }
    },
    _doPeek$0() {
      var c, result, _this = this,
        _s56_ = string$.Use_Js,
        _s13_ = "Expected name",
        t1 = _this.scopes,
        t2 = _this.stackSize - 1,
        peekStack = t1[t2],
        t3 = peekStack === 1;
      if (t3)
        t1[t2] = 2;
      else if (peekStack === 2) {
        c = _this._nextNonWhitespace$1(true);
        _this.buffer.readByte$0();
        switch (c) {
          case 93:
            return _this._peeked = 4;
          case 59:
            _this.syntaxError$1(_s56_);
            break;
          case 44:
            break;
          default:
            throw A.wrapException(_this.syntaxError$1("Unterminated array"));
        }
      } else if (peekStack === 3 || peekStack === 5) {
        t1[t2] = 4;
        t1 = peekStack === 5;
        if (t1) {
          c = _this._nextNonWhitespace$1(true);
          _this.buffer.readByte$0();
          switch (c) {
            case 125:
              return _this._peeked = 2;
            case 59:
              _this.syntaxError$1(_s56_);
              break;
            case 44:
              break;
            default:
              throw A.wrapException(_this.syntaxError$1("Unterminated object"));
          }
        }
        c = _this._nextNonWhitespace$1(true);
        switch (c) {
          case 34:
            _this.buffer.readByte$0();
            return _this._peeked = 13;
          case 39:
            _this.buffer.readByte$0();
            _this.syntaxError$1(_s56_);
            return _this._peeked = 12;
          case 125:
            if (!t1) {
              _this.buffer.readByte$0();
              return _this._peeked = 2;
            }
            throw A.wrapException(_this.syntaxError$1(_s13_));
          default:
            _this.syntaxError$1(_s56_);
            if (_this.isLiteral$1(c))
              return _this._peeked = 14;
            else
              throw A.wrapException(_this.syntaxError$1(_s13_));
        }
      } else if (peekStack === 4) {
        t1[t2] = 5;
        c = _this._nextNonWhitespace$1(true);
        t1 = _this.buffer;
        t1.readByte$0();
        switch (c) {
          case 58:
            break;
          case 61:
            _this.syntaxError$1(_s56_);
            if (t1.request$1(0, 1) && t1.getByte$1(0) === 62)
              t1.readByte$0();
            break;
          default:
            throw A.wrapException(_this.syntaxError$1("Expected ':'"));
        }
      } else if (peekStack === 6)
        t1[t2] = 7;
      else if (peekStack === 7)
        if (_this._nextNonWhitespace$1(false) === -1)
          return _this._peeked = 18;
        else
          _this.syntaxError$1(_s56_);
      else if (peekStack === 8)
        throw A.wrapException(A.StateError$("JsonReader is closed"));
      c = _this._nextNonWhitespace$1(true);
      switch (c) {
        case 93:
        case 59:
        case 44:
          if (c === 93)
            if (t3) {
              _this.buffer.readByte$0();
              return _this._peeked = 4;
            }
          if (t3 || peekStack === 2) {
            _this.syntaxError$1(_s56_);
            return _this._peeked = 7;
          } else
            throw A.wrapException(_this.syntaxError$1("Unexpected value"));
        case 39:
          _this.syntaxError$1(_s56_);
          _this.buffer.readByte$0();
          return _this._peeked = 8;
        case 34:
          _this.buffer.readByte$0();
          return _this._peeked = 9;
        case 91:
          _this.buffer.readByte$0();
          return _this._peeked = 3;
        case 123:
          _this.buffer.readByte$0();
          return _this._peeked = 1;
      }
      result = _this.peekKeyword$0();
      if (result !== 0)
        return result;
      result = _this.peekNumber$0();
      if (result !== 0)
        return result;
      if (!_this.isLiteral$1(_this.buffer.getByte$1(0)))
        throw A.wrapException(_this.syntaxError$1("Expected value"));
      _this.syntaxError$1(_s56_);
      return _this._peeked = 10;
    },
    peekKeyword$0() {
      var keyword, keywordUpper, peeking, $length, i, i0, t2, t3,
        t1 = this.buffer,
        c = t1.getByte$1(0);
      if (c === 116 || c === 84) {
        keyword = "true";
        keywordUpper = "TRUE";
        peeking = 5;
      } else if (c === 102 || c === 70) {
        keyword = "false";
        keywordUpper = "FALSE";
        peeking = 6;
      } else {
        if (!(c === 110 || c === 78))
          return 0;
        keyword = "null";
        keywordUpper = "NULL";
        peeking = 7;
      }
      $length = keyword.length;
      for (i = 1; i < $length; i = i0) {
        i0 = i + 1;
        if (!t1.request$1(0, i0))
          return 0;
        t2 = t1._buffer$_size;
        t3 = i > t2 || t2 - i < 1;
        if (t3)
          A.throwExpression(A.Exception_Exception("size=" + t2 + " offset=" + i + " byteCount=1"));
        c = t1.buffer[t1._buffer$_start + i];
        if (c !== B.JSString_methods._codeUnitAt$1(keyword[i], 0) && c !== B.JSString_methods._codeUnitAt$1(keywordUpper[i], 0))
          return 0;
      }
      if (t1.request$1(0, $length + 1) && this.isLiteral$1(t1.getByte$1($length)))
        return 0;
      t1.skip$1(0, $length);
      return this._peeked = peeking;
    },
    peekNumber$0() {
      var t1, value, negative, fitsInLong, last, i, i0, t2, t3, c, newValue, _this = this;
      for (t1 = _this.buffer, value = 0, negative = false, fitsInLong = true, last = 0, i = 0; true; i = i0) {
        i0 = i + 1;
        if (!t1.request$1(0, i0))
          break;
        t2 = t1._buffer$_size;
        t3 = i > t2 || t2 - i < 1;
        if (t3)
          A.throwExpression(A.Exception_Exception("size=" + t2 + " offset=" + i + " byteCount=1"));
        c = t1.buffer[t1._buffer$_start + i];
        if (c === 45) {
          if (last === 0) {
            negative = true;
            last = 1;
            continue;
          } else if (last === 5) {
            last = 6;
            continue;
          }
          return 0;
        } else if (c === 43) {
          if (last === 5) {
            last = 6;
            continue;
          }
          return 0;
        } else if (c === 101 || c === 69) {
          if (last === 2 || last === 4) {
            last = 5;
            continue;
          }
          return 0;
        } else if (c === 46) {
          if (last === 2) {
            last = 3;
            continue;
          }
          return 0;
        } else {
          if (c < 48 || c > 57) {
            if (!_this.isLiteral$1(c))
              break;
            return 0;
          }
          if (last === 1 || last === 0) {
            value = -(c - 48);
            last = 2;
          } else if (last === 2) {
            if (value === 0)
              return 0;
            newValue = value * 10 - (c - 48);
            if (value <= -900719925474099)
              t2 = value === -900719925474099 && newValue < value;
            else
              t2 = true;
            fitsInLong = B.JSBool_methods.$and(fitsInLong, t2);
            value = newValue;
          } else if (last === 3)
            last = 4;
          else if (last === 5 || last === 6)
            last = 7;
        }
      }
      t2 = last === 2;
      if (t2)
        if (fitsInLong)
          if (value !== -9007199254740991 || negative)
            t3 = value !== 0 || !negative;
          else
            t3 = false;
        else
          t3 = false;
      else
        t3 = false;
      if (t3) {
        _this.__JsonUtf8Reader__peekedLong = negative ? value : -value;
        t1.skip$1(0, i);
        return _this._peeked = 16;
      } else if (t2 || last === 4 || last === 7) {
        _this.__JsonUtf8Reader__peekedNumberLength = i;
        return _this._peeked = 17;
      } else
        return 0;
    },
    isLiteral$1(c) {
      switch (c) {
        case 47:
        case 92:
        case 59:
        case 35:
        case 61:
          this.syntaxError$1(string$.Use_Js);
          return false;
        case 123:
        case 125:
        case 91:
        case 93:
        case 58:
        case 44:
        case 32:
        case 9:
        case 12:
        case 13:
        case 10:
          return false;
        default:
          return true;
      }
    },
    nextName$0() {
      var result, t1, _this = this,
        p = _this._peeked;
      if (p === 0)
        p = _this._doPeek$0();
      result = A._Cell$named("result");
      if (p === 14)
        result.__late_helper$_value = _this.nextUnquotedValue$0();
      else if (p === 13)
        result.__late_helper$_value = _this._nextQuotedValue$1($.$get$JsonUtf8Reader_doubleQuoteOrSlash());
      else if (p === 12)
        result.__late_helper$_value = _this._nextQuotedValue$1($.$get$JsonUtf8Reader_singleQuoteOrSlash());
      else if (p === 15) {
        t1 = _this._peekedString;
        t1.toString;
        result.__late_helper$_value = t1;
      } else
        throw A.wrapException(A.JsonDataException$("Expected a name but was " + _this.peek$0().toString$0(0) + " at path " + _this.getPath$0(0)));
      _this._peeked = 0;
      _this.pathNames[_this.stackSize - 1] = result._readLocal$0();
      return result._readLocal$0();
    },
    selectName$1(options) {
      var result, lastPathName, nextName, _this = this,
        p = _this._peeked;
      if (p === 0)
        p = _this._doPeek$0();
      if (p < 12 || p > 15)
        return -1;
      if (p === 15)
        return _this._findName$2(_this._peekedString, options);
      result = _this.buffer.select$1(0, options.doubleQuoteSuffix);
      if (result !== -1) {
        _this._peeked = 0;
        _this.pathNames[_this.stackSize - 1] = options.strings[result];
        return result;
      }
      lastPathName = _this.pathNames[_this.stackSize - 1];
      nextName = _this.nextName$0();
      result = _this._findName$2(nextName, options);
      if (result === -1) {
        _this._peeked = 15;
        _this._peekedString = nextName;
        _this.pathNames[_this.stackSize - 1] = lastPathName;
      }
      return result;
    },
    skipName$0() {
      var _this = this,
        p = _this._peeked;
      if (p === 0)
        p = _this._doPeek$0();
      if (p === 14)
        _this.skipUnquotedValue$0();
      else if (p === 13)
        _this.skipQuotedValue$1($.$get$JsonUtf8Reader_doubleQuoteOrSlash());
      else if (p === 12)
        _this.skipQuotedValue$1($.$get$JsonUtf8Reader_singleQuoteOrSlash());
      else if (p !== 15)
        throw A.wrapException(A.JsonDataException$("Expected a name but was " + _this.peek$0().toString$0(0) + " at path " + _this.getPath$0(0)));
      _this._peeked = 0;
      _this.pathNames[_this.stackSize - 1] = "null";
    },
    _findName$2($name, options) {
      var t1, size, i;
      for (t1 = options.strings, size = t1.length, i = 0; i < size; ++i)
        if ($name === t1[i]) {
          this._peeked = 0;
          this.pathNames[this.stackSize - 1] = $name;
          return i;
        }
      return -1;
    },
    nextString$0() {
      var result, t1, t2, _this = this,
        p = _this._peeked;
      if (p === 0)
        p = _this._doPeek$0();
      if (p === 10)
        result = _this.nextUnquotedValue$0();
      else if (p === 9)
        result = _this._nextQuotedValue$1($.$get$JsonUtf8Reader_doubleQuoteOrSlash());
      else if (p === 8)
        result = _this._nextQuotedValue$1($.$get$JsonUtf8Reader_singleQuoteOrSlash());
      else if (p === 11) {
        result = _this._peekedString;
        _this._peekedString = null;
      } else if (p === 16)
        result = B.JSInt_methods.toString$0(A._lateReadCheck(_this.__JsonUtf8Reader__peekedLong, "_peekedLong"));
      else if (p === 17)
        result = _this.buffer.readUtf8$1(A._lateReadCheck(_this.__JsonUtf8Reader__peekedNumberLength, "_peekedNumberLength"));
      else
        throw A.wrapException(A.JsonDataException$("Expected a string but was " + _this.peek$0().toString$0(0) + " at path " + _this.getPath$0(0)));
      _this._peeked = 0;
      t1 = _this.pathIndices;
      t2 = _this.stackSize - 1;
      t1[t2] = t1[t2] + 1;
      result.toString;
      return result;
    },
    nextBoolean$0() {
      var t1, t2, _this = this,
        p = _this._peeked;
      if (p === 0)
        p = _this._doPeek$0();
      if (p === 5) {
        _this._peeked = 0;
        t1 = _this.pathIndices;
        t2 = _this.stackSize - 1;
        t1[t2] = t1[t2] + 1;
        return true;
      } else if (p === 6) {
        _this._peeked = 0;
        t1 = _this.pathIndices;
        t2 = _this.stackSize - 1;
        t1[t2] = t1[t2] + 1;
        return false;
      }
      throw A.wrapException(A.JsonDataException$("Expected a boolean but was " + _this.peek$0().toString$0(0) + " at path " + _this.getPath$0(0)));
    },
    nextDouble$0() {
      var result, t1, t2, exception, _this = this,
        _s26_ = "Expected a double but was ",
        p = _this._peeked;
      if (p === 0)
        p = _this._doPeek$0();
      if (p === 16) {
        _this._peeked = 0;
        t1 = _this.pathIndices;
        t2 = _this.stackSize - 1;
        t1[t2] = t1[t2] + 1;
        return A._lateReadCheck(_this.__JsonUtf8Reader__peekedLong, "_peekedLong");
      }
      if (p === 17)
        _this._peekedString = _this.buffer.readUtf8$1(A._lateReadCheck(_this.__JsonUtf8Reader__peekedNumberLength, "_peekedNumberLength"));
      else if (p === 9)
        _this._peekedString = _this._nextQuotedValue$1($.$get$JsonUtf8Reader_doubleQuoteOrSlash());
      else if (p === 8)
        _this._peekedString = _this._nextQuotedValue$1($.$get$JsonUtf8Reader_singleQuoteOrSlash());
      else if (p === 10)
        _this._peekedString = _this.nextUnquotedValue$0();
      else if (p !== 11)
        throw A.wrapException(A.JsonDataException$(_s26_ + _this.peek$0().toString$0(0) + " at path " + _this.getPath$0(0)));
      _this._peeked = 11;
      result = null;
      try {
        t1 = _this._peekedString;
        t1.toString;
        result = A.double_parse(t1);
      } catch (exception) {
        if (type$.FormatException._is(A.unwrapException(exception)))
          throw A.wrapException(A.JsonDataException$(_s26_ + A.S(_this._peekedString) + " at path " + _this.getPath$0(0)));
        else
          throw exception;
      }
      if (!isNaN(result)) {
        t1 = result;
        t1 = t1 == 1 / 0 || t1 == -1 / 0;
      } else
        t1 = true;
      if (t1)
        throw A.wrapException(A.JsonEncodingException$("JSON forbids NaN and infinities: " + A.S(result) + " at path " + _this.getPath$0(0)));
      _this._peekedString = null;
      _this._peeked = 0;
      t1 = _this.pathIndices;
      t2 = _this.stackSize - 1;
      t1[t2] = t1[t2] + 1;
      return result;
    },
    _nextQuotedValue$1(runTerminator) {
      var t1, builder, index, t2, t3, result;
      for (t1 = this.buffer, builder = null; true;) {
        index = t1.indexOfElement$2(runTerminator, 0);
        if (index === -1)
          throw A.wrapException(this.syntaxError$1("Unterminated string"));
        t2 = t1._buffer$_size;
        t3 = index > t2 || t2 - index < 1;
        if (t3)
          A.throwExpression(A.Exception_Exception("size=" + t2 + " offset=" + index + " byteCount=1"));
        if (t1.buffer[t1._buffer$_start + index] === 92) {
          if (builder == null)
            builder = new A.StringBuffer("");
          builder._contents += t1.readUtf8$1(index);
          t1.readByte$0();
          builder._contents += A.Primitives_stringFromCharCode(this.readEscapeCharacter$0());
          continue;
        }
        if (builder == null) {
          result = t1.readUtf8$1(index);
          t1.readByte$0();
          return result;
        } else {
          builder._contents += t1.readUtf8$1(index);
          t1.readByte$0();
          t1 = builder._contents;
          return t1.charCodeAt(0) == 0 ? t1 : t1;
        }
      }
    },
    nextUnquotedValue$0() {
      var t1 = this.buffer,
        i = t1.indexOfElement$2($.$get$JsonUtf8Reader_unquotedStringTerminals(), 0);
      return i !== -1 ? t1.readUtf8$1(i) : t1.readUtf8$1(t1._buffer$_size);
    },
    skipQuotedValue$1(runTerminator) {
      var t1, t2, index, t3, t4;
      for (t1 = this.buffer, t2 = t1.buffer; true;) {
        index = t1.indexOfElement$2(runTerminator, 0);
        if (index === -1)
          throw A.wrapException(this.syntaxError$1("Unterminated string"));
        t3 = t1._buffer$_size;
        t4 = index > t3 || t3 - index < 1;
        if (t4)
          A.throwExpression(A.Exception_Exception("size=" + t3 + " offset=" + index + " byteCount=1"));
        t3 = index + 1;
        if (t2[t1._buffer$_start + index] === 92) {
          t1.skip$1(0, t3);
          this.readEscapeCharacter$0();
        } else {
          t1.skip$1(0, t3);
          return;
        }
      }
    },
    skipUnquotedValue$0() {
      var t1 = this.buffer,
        i = t1.indexOfElement$2($.$get$JsonUtf8Reader_unquotedStringTerminals(), 0);
      t1.skip$1(0, i !== -1 ? i : t1._buffer$_size);
    },
    nextInt$0() {
      var result, asDouble, t1, t2, exception, _this = this,
        _s11_ = "_peekedLong",
        _s24_ = "Expected an int but was ",
        p = _this._peeked;
      if (p === 0)
        p = _this._doPeek$0();
      result = null;
      if (p === 16) {
        result = A._lateReadCheck(_this.__JsonUtf8Reader__peekedLong, _s11_);
        if (A._lateReadCheck(_this.__JsonUtf8Reader__peekedLong, _s11_) !== result)
          throw A.wrapException(A.JsonDataException$(_s24_ + _this.get$_peekedLong() + " at path " + _this.getPath$0(0)));
        _this._peeked = 0;
        t1 = _this.pathIndices;
        t2 = _this.stackSize - 1;
        t1[t2] = t1[t2] + 1;
        return result;
      }
      if (p === 17)
        _this._peekedString = _this.buffer.readUtf8$1(A._lateReadCheck(_this.__JsonUtf8Reader__peekedNumberLength, "_peekedNumberLength"));
      else {
        t1 = p === 9;
        if (t1 || p === 8) {
          t1 = t1 ? _this._nextQuotedValue$1($.$get$JsonUtf8Reader_doubleQuoteOrSlash()) : _this._nextQuotedValue$1($.$get$JsonUtf8Reader_singleQuoteOrSlash());
          _this._peekedString = t1;
          try {
            t1.toString;
            result = A.int_parse(t1, null);
            _this._peeked = 0;
            t1 = _this.pathIndices;
            t2 = _this.stackSize - 1;
            t1[t2] = t1[t2] + 1;
            t2 = result;
            return t2;
          } catch (exception) {
            if (!type$.FormatException._is(A.unwrapException(exception)))
              throw exception;
          }
        } else if (p !== 11)
          throw A.wrapException(A.JsonDataException$(_s24_ + _this.peek$0().toString$0(0) + " at path " + _this.getPath$0(0)));
      }
      _this._peeked = 11;
      asDouble = null;
      try {
        t1 = _this._peekedString;
        t1.toString;
        asDouble = A.double_parse(t1);
      } catch (exception) {
        if (type$.FormatException._is(A.unwrapException(exception)))
          throw A.wrapException(A.JsonDataException$(_s24_ + A.S(_this._peekedString) + "  at path " + _this.getPath$0(0)));
        else
          throw exception;
      }
      result = J.toInt$0$n(asDouble);
      if (!J.$eq$(result, asDouble))
        throw A.wrapException(A.JsonDataException$(_s24_ + A.S(_this._peekedString) + " at path " + _this.getPath$0(0)));
      _this._peekedString = null;
      _this._peeked = 0;
      t1 = _this.pathIndices;
      t2 = _this.stackSize - 1;
      t1[t2] = t1[t2] + 1;
      return result;
    },
    skipValue$0() {
      var p, t2, _this = this,
        _s25_ = "Expected a value but was ",
        t1 = _this.buffer,
        count = 0;
      do {
        p = _this._peeked;
        if (p === 0)
          p = _this._doPeek$0();
        if (p === 3) {
          _this.pushScope$1(1);
          ++count;
        } else if (p === 1) {
          _this.pushScope$1(3);
          ++count;
        } else if (p === 4) {
          --count;
          if (count < 0)
            throw A.wrapException(A.JsonDataException$(_s25_ + _this.peek$0().toString$0(0) + " at path " + _this.getPath$0(0)));
          --_this.stackSize;
        } else if (p === 2) {
          --count;
          if (count < 0)
            throw A.wrapException(A.JsonDataException$(_s25_ + _this.peek$0().toString$0(0) + " at path " + _this.getPath$0(0)));
          --_this.stackSize;
        } else if (p === 14 || p === 10)
          _this.skipUnquotedValue$0();
        else if (p === 9 || p === 13)
          _this.skipQuotedValue$1($.$get$JsonUtf8Reader_doubleQuoteOrSlash());
        else if (p === 8 || p === 12)
          _this.skipQuotedValue$1($.$get$JsonUtf8Reader_singleQuoteOrSlash());
        else if (p === 17)
          t1.skip$1(0, A._lateReadCheck(_this.__JsonUtf8Reader__peekedNumberLength, "_peekedNumberLength"));
        else if (p === 18)
          throw A.wrapException(A.JsonDataException$(_s25_ + _this.peek$0().toString$0(0) + " at path " + _this.getPath$0(0)));
        _this._peeked = 0;
      } while (count !== 0);
      t1 = _this.pathIndices;
      t2 = _this.stackSize - 1;
      t1[t2] = t1[t2] + 1;
      _this.pathNames[t2] = "null";
    },
    _nextNonWhitespace$1(throwOnEof) {
      var t1, p, p0, t2, t3, c, t4, index, _this = this,
        _s56_ = string$.Use_Js;
      for (t1 = _this.buffer, p = 0; p0 = p + 1, t1.request$1(0, p0);) {
        t2 = t1._buffer$_size;
        t3 = p > t2 || t2 - p < 1;
        if (t3)
          A.throwExpression(A.Exception_Exception("size=" + t2 + " offset=" + p + " byteCount=1"));
        t2 = t1.buffer;
        c = t2[t1._buffer$_start + p];
        if (c === 10 || c === 32 || c === 13 || c === 9) {
          p = p0;
          continue;
        }
        t1.skip$1(0, p0 - 1);
        if (c === 47) {
          if (!t1.request$1(0, 2))
            return c;
          _this.syntaxError$1(_s56_);
          t3 = t1._buffer$_size;
          t4 = 1 > t3 || t3 - 1 < 1;
          if (t4)
            A.throwExpression(A.Exception_Exception("size=" + t3 + " offset=1 byteCount=1"));
          switch (t2[t1._buffer$_start + 1]) {
            case 42:
              t1.readByte$0();
              t1.readByte$0();
              t2 = $.$get$JsonUtf8Reader_closingBlockComment();
              index = t1.indexOfBytes$2(t2, 0);
              t3 = index === -1;
              t1.skip$1(0, !t3 ? index + J.get$length$asx(t2) : t1._buffer$_size);
              if (t3)
                throw A.wrapException(_this.syntaxError$1("Unterminated comment"));
              p = 0;
              continue;
            case 47:
              t1.readByte$0();
              t1.readByte$0();
              index = t1.indexOfElement$2($.$get$JsonUtf8Reader_lineFeedOrCarriageReturn(), 0);
              t1.skip$1(0, index !== -1 ? index + 1 : t1._buffer$_size);
              p = 0;
              continue;
            default:
              return c;
          }
        } else if (c === 35) {
          _this.syntaxError$1(_s56_);
          index = t1.indexOfElement$2($.$get$JsonUtf8Reader_lineFeedOrCarriageReturn(), 0);
          t1.skip$1(0, index !== -1 ? index + 1 : t1._buffer$_size);
        } else
          return c;
        p = 0;
      }
      if (throwOnEof)
        throw A.wrapException(A.StateError$("End of input"));
      else
        return -1;
    },
    toString$0(_) {
      return "JsonReader(" + this.buffer.toString$0(0) + ")";
    },
    readEscapeCharacter$0() {
      var escaped, result, i, t2, t3, c, _this = this,
        t1 = _this.buffer;
      if (!t1.request$1(0, 1))
        throw A.wrapException(_this.syntaxError$1("Unterminated escape sequence"));
      escaped = t1.readByte$0();
      switch (escaped) {
        case 117:
          if (!t1.request$1(0, 4))
            throw A.wrapException(A.Exception_Exception("Unterminated escape sequence at path " + _this.getPath$0(0)));
          for (result = 0, i = 0; i < 4; ++i) {
            t2 = t1._buffer$_size;
            t3 = i > t2 || t2 - i < 1;
            if (t3)
              A.throwExpression(A.Exception_Exception("size=" + t2 + " offset=" + i + " byteCount=1"));
            c = t1.buffer[t1._buffer$_start + i];
            result = result << 4 >>> 0;
            if (c >= 48 && c <= 57)
              result += c - 48;
            else if (c >= 97 && c <= 102)
              result += c - 97 + 10;
            else if (c >= 65 && c <= 70)
              result += c - 65 + 10;
            else
              throw A.wrapException(_this.syntaxError$1("\\u" + t1.readUtf8$1(4)));
          }
          t1.skip$1(0, 4);
          return result;
        case 116:
          return 9;
        case 98:
          return 8;
        case 110:
          return 10;
        case 114:
          return 13;
        case 102:
          return 12;
        case 10:
        case 39:
        case 34:
        case 92:
        case 47:
          return escaped;
        default:
          t1 = _this.syntaxError$1("Invalid escape sequence: \\" + escaped);
          throw A.wrapException(t1);
      }
    }
  };
  A.PerformanceTracker.prototype = {
    recordRenderTime$2(layerName, millis) {
      return;
    }
  };
  A.AssetLottie.prototype = {
    get$keyName() {
      return this.assetName;
    },
    load$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.LottieComposition),
        $async$returnValue, $async$self = this, cacheKey, t1, t2, composition;
      var $async$load$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              cacheKey = "asset-" + $async$self.get$keyName() + "-" + A.S($async$self.bundle);
              t1 = $.$get$sharedLottieCache();
              t2 = t1._lottie_provider$_cache;
              composition = t2.$index(0, cacheKey);
              if (composition != null)
                t2.remove$1(0, cacheKey);
              else
                composition = new A.AssetLottie_load_closure($async$self).call$0();
              t2.$indexSet(0, cacheKey, composition);
              t1._lottie_provider$_checkCacheSize$0();
              $async$returnValue = composition;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$load$0, $async$completer);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      return other instanceof A.AssetLottie && other.get$keyName() === this.get$keyName() && true;
    },
    get$hashCode(_) {
      return A.hashValues(this.get$keyName(), this.bundle, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    toString$0(_) {
      return A.getRuntimeType(this).toString$0(0) + "(bundle: " + A.S(this.bundle) + ', name: "' + this.get$keyName() + '")';
    }
  };
  A.AssetLottie_load_closure.prototype = {
    call$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.LottieComposition),
        $async$returnValue, $async$self = this, composition, t4, t5, t6, t7, t8, imageProvider, t9, parts, t1, t2, chosenBundle, data, t3, $async$temp1;
      var $async$call$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              t2 = t1.bundle;
              chosenBundle = $.$get$rootBundle();
              $async$goto = 3;
              return A._asyncAwait(chosenBundle.load$1(0, t1.get$keyName()), $async$call$0);
            case 3:
              // returning from await.
              data = $async$result;
              t3 = $.$get$url();
              t3 = A.ParsedPath_ParsedPath$parse(t1.get$keyName(), t3.style)._splitExtension$0()[0];
              $async$goto = 4;
              return A._asyncAwait(A.LottieComposition_fromBytes(A.NativeUint8List_NativeUint8List$view(data.buffer, 0, null), t1.imageProviderFactory, t3), $async$call$0);
            case 4:
              // returning from await.
              composition = $async$result;
              t3 = composition._parameters.images, t3 = t3.get$values(t3), t3 = t3.get$iterator(t3), t4 = t1.assetName, t5 = type$.JSArray_nullable_String, t6 = type$.WhereTypeIterable_String, t1 = t1.$package;
            case 5:
              // for condition
              if (!t3.moveNext$0()) {
                // goto after for
                $async$goto = 6;
                break;
              }
              t7 = t3.get$current(t3);
              $async$goto = t7.loadedImage == null ? 7 : 8;
              break;
            case 7:
              // then
              t8 = t7.fileName;
              imageProvider = A.fromDataUri(t8);
              if (imageProvider == null) {
                t9 = $.$get$url();
                parts = A._setArrayType([$.$get$context().dirname$1(t4), t7.dirName, t8, null, null, null, null, null], t5);
                A._validateArgList("join", parts);
                imageProvider = new A.AssetImage(t9.joinAll$1(new A.WhereTypeIterable(parts, t6)), t2, t1);
              }
              $async$temp1 = t7;
              $async$goto = 9;
              return A._asyncAwait(A.loadImage(composition, t7, imageProvider), $async$call$0);
            case 9:
              // returning from await.
              $async$temp1.loadedImage = $async$result;
            case 8:
              // join
              // goto for condition
              $async$goto = 5;
              break;
            case 6:
              // after for
              $async$returnValue = composition;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$0, $async$completer);
    },
    $signature: 912
  };
  A.loadImage_closure.prototype = {
    call$2(image, synchronousLoaded) {
      this.imageStream.removeListener$1(0, this.listener._readLocal$0());
      this.completer.complete$1(0, image.image);
    },
    $signature: 141
  };
  A.loadImage_closure0.prototype = {
    call$2(e, __) {
      var _this = this;
      _this.imageStream.removeListener$1(0, _this.listener._readLocal$0());
      _this.composition.addWarning$1("Failed to load image " + _this.lottieImage.id + ": " + A.S(e));
      _this.completer.complete$0(0);
    },
    $signature: 913
  };
  A.LottieProvider.prototype = {};
  A.LottieCache.prototype = {
    _lottie_provider$_checkCacheSize$0() {
      var t1, t2, t3, it;
      for (t1 = this._lottie_provider$_cache, t2 = this.maximumSize; t1.get$length(t1) > t2;) {
        t3 = t1.get$keys(t1);
        it = t3.get$iterator(t3);
        if (!it.moveNext$0())
          A.throwExpression(A.IterableElementError_noElement());
        t1.remove$1(0, it.get$current(it));
      }
    }
  };
  A.RawLottie.prototype = {
    createRenderObject$1(context) {
      var _this = this,
        t1 = _this.composition;
      if (t1 != null) {
        t1 = A.LottieDrawable$(t1, null);
        t1.setProgress$2$frameRate(_this.progress, _this.frameRate);
        t1.set$delegates(_this.delegates);
      } else
        t1 = null;
      t1 = new A.RenderLottie(t1, _this.width, _this.height, _this.fit, _this.alignment, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var needsLayout, needsPaint, _this = this,
        t1 = _this.composition,
        drawable = renderObject._drawable;
      if (t1 == null)
        if (drawable != null) {
          renderObject._drawable = null;
          needsLayout = true;
          needsPaint = true;
        } else {
          needsLayout = false;
          needsPaint = false;
        }
      else {
        if (drawable == null || drawable.composition !== t1 || false) {
          drawable = renderObject._drawable = A.LottieDrawable$(t1, false);
          needsLayout = true;
          needsPaint = true;
        } else {
          needsLayout = false;
          needsPaint = false;
        }
        needsPaint = B.JSBool_methods.$or(needsPaint, drawable.setProgress$2$frameRate(_this.progress, _this.frameRate));
      }
      if (needsPaint)
        renderObject.markNeedsPaint$0();
      if (needsLayout)
        t1 = renderObject._render_lottie$_width == null || renderObject._render_lottie$_height == null;
      else
        t1 = false;
      if (t1)
        renderObject.markNeedsLayout$0();
      renderObject.set$width(0, _this.width);
      renderObject.set$height(0, _this.height);
      renderObject.set$alignment(_this.alignment);
      renderObject.set$fit(_this.fit);
    }
  };
  A.RenderLottie.prototype = {
    set$width(_, value) {
      if (value == this._render_lottie$_width)
        return;
      this._render_lottie$_width = value;
      this.markNeedsLayout$0();
    },
    set$height(_, value) {
      if (value == this._render_lottie$_height)
        return;
      this._render_lottie$_height = value;
      this.markNeedsLayout$0();
    },
    set$fit(value) {
      return;
    },
    set$alignment(value) {
      if (value.$eq(0, this._render_lottie$_alignment))
        return;
      this._render_lottie$_alignment = value;
    },
    _sizeForConstraints$1(constraints) {
      var t1 = this._render_lottie$_width;
      constraints = A.BoxConstraints$tightFor(this._render_lottie$_height, t1).enforce$1(constraints);
      t1 = this._drawable;
      if (t1 == null)
        return new A.Size(B.JSInt_methods.clamp$2(0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(0, constraints.minHeight, constraints.maxHeight));
      return constraints.constrainSizeAndAttemptToPreserveAspectRatio$1(t1.size);
    },
    computeMinIntrinsicWidth$1(height) {
      if (this._render_lottie$_width == null && this._render_lottie$_height == null)
        return 0;
      return this._sizeForConstraints$1(A.BoxConstraints$tightForFinite(height, 1 / 0))._dx;
    },
    computeMaxIntrinsicWidth$1(height) {
      return this._sizeForConstraints$1(A.BoxConstraints$tightForFinite(height, 1 / 0))._dx;
    },
    computeMinIntrinsicHeight$1(width) {
      if (this._render_lottie$_width == null && this._render_lottie$_height == null)
        return 0;
      return this._sizeForConstraints$1(A.BoxConstraints$tightForFinite(1 / 0, width))._dy;
    },
    computeMaxIntrinsicHeight$1(width) {
      return this._sizeForConstraints$1(A.BoxConstraints$tightForFinite(1 / 0, width))._dy;
    },
    hitTestSelf$1(position) {
      return true;
    },
    computeDryLayout$1(constraints) {
      return this._sizeForConstraints$1(constraints);
    },
    performLayout$0() {
      this._size = this._sizeForConstraints$1(type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(this)));
    },
    paint$2(context, offset) {
      var t2, t3, t4, t5, t6, t7, _this = this,
        t1 = _this._drawable;
      if (t1 == null)
        return;
      t2 = context.get$canvas(context);
      t3 = _this._size;
      t4 = offset._dx;
      t5 = offset._dy;
      t6 = t3._dx;
      t3 = t3._dy;
      t7 = _this._render_lottie$_fit;
      t1.draw$4$alignment$fit(t2, new A.Rect(t4, t5, t4 + t6, t5 + t3), _this._render_lottie$_alignment, t7);
    }
  };
  A._dashes_closure.prototype = {
    call$2(a, b) {
      return a + b;
    },
    $signature: 81
  };
  A.PathInterpolator.prototype = {
    transform$1(_, t) {
      var t1, endIndex, startIndex, midIndex, t2, xRange, startY;
      if (t <= 0)
        return 0;
      else if (t >= 1)
        return 1;
      t1 = this._mX;
      endIndex = t1.length - 1;
      for (startIndex = 0; endIndex - startIndex > 1;) {
        midIndex = B.JSNumber_methods.round$0((startIndex + endIndex) / 2);
        if (t < t1[midIndex])
          endIndex = midIndex;
        else
          startIndex = midIndex;
      }
      t2 = t1[endIndex];
      t1 = t1[startIndex];
      xRange = t2 - t1;
      if (xRange === 0)
        return this._mY[startIndex];
      t2 = this._mY;
      startY = t2[startIndex];
      return startY + (t - t1) / xRange * (t2[endIndex] - startY);
    }
  };
  A.Keyframe.prototype = {
    get$startProgress() {
      var t2, _this = this,
        t1 = _this._composition;
      if (t1 == null)
        return 0;
      t2 = _this._startProgress;
      if (t2 === 5e-324) {
        t1 = t1._parameters;
        t2 = t1.startFrame;
        t2 = _this._startProgress = (_this.startFrame - t2) / (t1.endFrame - t2);
        t1 = t2;
      } else
        t1 = t2;
      return t1;
    },
    get$endProgress() {
      var t2, t3, _this = this,
        t1 = _this._composition;
      if (t1 == null)
        return 1;
      t2 = _this._endProgress;
      if (t2 === 5e-324) {
        t2 = _this.endFrame;
        if (t2 == null) {
          _this._endProgress = 1;
          t1 = 1;
        } else {
          t1 = t1._parameters;
          t3 = t1.endFrame;
          t1 = t1.startFrame;
          t1 = _this.get$startProgress() + (t2 - _this.startFrame) / (t3 - t1);
          _this._endProgress = t1;
        }
      } else
        t1 = t2;
      return t1;
    },
    get$isStatic() {
      return this.interpolator == null && this.xInterpolator == null && this.yInterpolator == null;
    },
    containsProgress$1(progress) {
      return progress >= this.get$startProgress() && progress < this.get$endProgress();
    },
    toString$0(_) {
      var _this = this;
      return "Keyframe{startValue=" + A.S(_this.startValue) + ", endValue=" + A.S(_this.endValue) + ", startFrame=" + A.S(_this.startFrame) + ", endFrame=" + A.S(_this.endFrame) + ", interpolator=" + A.S(_this.interpolator) + "}";
    }
  };
  A.Element1.prototype = {
    accept$1(_, visitor) {
      var t1, t2, tag, child, t3, el, bullet, t4, current, $parent, padding, style, align, _this = this, _null = null;
      if (visitor.visitElementBefore$1(_this)) {
        t1 = _this.children;
        if (t1 != null)
          for (t2 = J.get$iterator$ax(t1); t2.moveNext$0();)
            t2.get$current(t2).accept$1(0, visitor);
        tag = _this.tag;
        if (B.JSArray_methods.contains$1(B.List_atK, tag)) {
          visitor._addAnonymousBlockIfNeeded$0();
          t2 = visitor._builder$_blocks.pop().children;
          if (t2.length !== 0)
            child = A.Column$(t2, B.CrossAxisAlignment_0, B.MainAxisAlignment_0, B.MainAxisSize_1, B.VerticalDirection_1);
          else
            child = B.SizedBox_null_null_null_null;
          if (B.JSArray_methods.contains$1(B.List_ul_ol, tag))
            visitor._listIndents.pop();
          else if (tag === "li") {
            t2 = visitor._listIndents;
            if (t2.length !== 0) {
              t1.toString;
              t3 = J.getInterceptor$asx(t1);
              if (t3.get$isEmpty(t1))
                t3.add$1(t1, new A.Text1(""));
              el = t3.$index(t1, 0);
              bullet = el instanceof A.Element1 && el.attributes.$index(0, "type") === "checkbox" ? visitor._buildCheckbox$1(el.attributes.$index(0, "checked") !== "false") : visitor._buildBullet$1(B.JSArray_methods.get$last(t2));
              t1 = visitor.listItemCrossAxisAlignment === B.MarkdownListItemCrossAxisAlignment_1;
              t2 = t1 ? _null : B.TextBaseline_0;
              t1 = t1 ? B.CrossAxisAlignment_0 : B.CrossAxisAlignment_4;
              t3 = visitor.styleSheet;
              t4 = t3.listBulletPadding;
              child = A.Row$(A._setArrayType([new A.SizedBox(t3.listIndent + t4.left + t4.right, _null, bullet, _null), A.Expanded$(child, 1)], type$.JSArray_Widget), t1, _null, B.MainAxisAlignment_0, B.MainAxisSize_1, t2, _null);
            }
          } else if (tag === "table") {
            t1 = visitor.styleSheet;
            child = A.Table$(t1.tableBorder, visitor._tables.pop().rows, _null, t1.tableColumnWidth, B.TableCellVerticalAlignment_1);
          } else if (tag === "blockquote") {
            visitor._isInBlockquote = false;
            t1 = visitor.styleSheet;
            child = A.DecoratedBox$(new A.Padding(t1.blockquotePadding, child, _null), t1.blockquoteDecoration, B.DecorationPosition_0);
          } else if (tag === "pre")
            child = A.DecoratedBox$(child, visitor.styleSheet.codeblockDecoration, B.DecorationPosition_0);
          else if (tag === "hr")
            child = A.Container$(_null, _null, B.Clip_0, _null, _null, visitor.styleSheet.horizontalRuleDecoration, _null, _null, _null, _null, _null, _null, _null, _null);
          visitor._addBlockChild$1(child);
        } else {
          t1 = visitor._inlines;
          current = t1.pop();
          $parent = B.JSArray_methods.get$last(t1);
          t1 = visitor.paddingBuilders;
          padding = t1.containsKey$1(0, tag) ? t1.$index(0, tag).getPadding$0() : B.EdgeInsets_0_0_0_0;
          t1 = visitor.builders;
          if (t1.containsKey$1(0, tag)) {
            t1 = t1.$index(0, tag);
            t1.toString;
            current.children[0] = t1.visitElementAfter$2(_this, J.$index$asx(visitor.styleSheet._styles, tag));
          } else if (tag === "img") {
            t1 = _this.attributes;
            t2 = t1.$index(0, "src");
            t2.toString;
            current.children.push(visitor._buildPadding$2(padding, visitor._buildImage$3(t2, t1.$index(0, "title"), t1.$index(0, "alt"))));
          } else if (tag === "br")
            current.children.push(visitor._buildRichText$1(B.TextSpan_mpm));
          else {
            t1 = tag === "th";
            if (t1 || tag === "td") {
              style = _this.attributes.$index(0, "style");
              if (style == null)
                align = t1 ? visitor.styleSheet.tableHeadAlign : B.TextAlign_0;
              else
                switch (A.RegExp_RegExp("text-align: (left|center|right)", true, false).matchAsPrefix$1(0, style)._match[1]) {
                  case "left":
                    align = B.TextAlign_0;
                    break;
                  case "center":
                    align = B.TextAlign_2;
                    break;
                  case "right":
                    align = B.TextAlign_1;
                    break;
                  default:
                    align = _null;
                }
              t1 = visitor._mergeInlineChildren$2(current.children, align);
              t2 = visitor.styleSheet;
              t3 = t2.tableBody;
              t3.toString;
              child = A.TableCell$(new A.Padding(t2.tableCellsPadding, A.DefaultTextStyle$(A.Wrap$(B.WrapAlignment_0, type$.List_Widget._as(t1), B.WrapCrossAlignment_0, B.WrapAlignment_0, 0, 0), _null, _null, B.TextOverflow_0, true, t3, align, _null, B.TextWidthBasis_0), _null), _null);
              B.JSArray_methods.add$1(B.JSArray_methods.get$last(B.JSArray_methods.get$single(visitor._tables).rows).children, child);
            } else if (tag === "a")
              visitor._linkHandlers.pop();
          }
          t1 = current.children;
          if (t1.length !== 0)
            B.JSArray_methods.addAll$1($parent.children, t1);
        }
        if (visitor._currentBlockTag === tag)
          visitor._currentBlockTag = null;
        visitor._lastTag = tag;
      }
    },
    get$textContent() {
      var t1 = this.children;
      if (t1 == null)
        t1 = A._setArrayType([], type$.JSArray_Node_2);
      return J.map$1$1$ax(t1, new A.Element_textContent_closure(), type$.String).join$1(0, "");
    },
    $isNode2: 1
  };
  A.Element_textContent_closure.prototype = {
    call$1(child) {
      return child.get$textContent();
    },
    $signature: 914
  };
  A.Text1.prototype = {
    accept$1(_, visitor) {
      return visitor.visitText$1(this);
    },
    get$textContent() {
      return this.text;
    },
    $isNode2: 1,
    get$text(receiver) {
      return this.text;
    }
  };
  A.UnparsedContent.prototype = {
    accept$1(_, visitor) {
      return null;
    },
    $isNode2: 1,
    get$textContent() {
      return this.textContent;
    }
  };
  A.BlockParser.prototype = {
    get$next(_) {
      var t1 = this._pos,
        t2 = this.lines;
      if (t1 >= t2.length - 1)
        return null;
      return t2[t1 + 1];
    },
    peek$1(linesAhead) {
      var t1 = this._pos,
        t2 = this.lines;
      if (t1 >= t2.length - linesAhead)
        return null;
      return t2[t1 + linesAhead];
    },
    matches$1(_, regex) {
      var t1 = this._pos,
        t2 = this.lines;
      if (t1 >= t2.length)
        return false;
      t1 = t2[t1];
      t2 = regex._nativeRegExp;
      return t2.test(t1);
    },
    matchesNext$1(regex) {
      var t1, t2, _this = this;
      if (_this.get$next(_this) == null)
        return false;
      t1 = _this.get$next(_this);
      t1.toString;
      t2 = regex._nativeRegExp;
      return t2.test(t1);
    },
    parseLines$0() {
      var t1, t2, t3, _i, syntax, block, _this = this,
        blocks = A._setArrayType([], type$.JSArray_Node_2);
      for (t1 = _this.lines, t2 = _this.blockSyntaxes; _this._pos < t1.length;)
        for (t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
          syntax = t2[_i];
          if (syntax.canParse$1(_this)) {
            block = J.parse$1$z(syntax, _this);
            if (block != null)
              blocks.push(block);
            break;
          }
        }
      return blocks;
    }
  };
  A.BlockSyntax.prototype = {
    canEndBlock$1(parser) {
      return true;
    },
    canParse$1(parser) {
      var t1 = this.get$pattern(this),
        t2 = parser.lines[parser._pos];
      t1 = t1._nativeRegExp;
      return t1.test(t2);
    }
  };
  A.BlockSyntax_isAtBlockEnd_closure.prototype = {
    call$1(s) {
      var t1 = this.parser;
      return s.canParse$1(t1) && s.canEndBlock$1(t1);
    },
    $signature: 343
  };
  A.EmptyBlockSyntax.prototype = {
    get$pattern(_) {
      return $.$get$_emptyPattern();
    },
    parse$1(_, parser) {
      parser.encounteredBlankLine = true;
      ++parser._pos;
      return null;
    }
  };
  A.SetextHeaderSyntax.prototype = {
    get$pattern(_) {
      return $.$get$_dummyPattern();
    },
    canParse$1(parser) {
      var i, nextLine, t1;
      if (!this._interperableAsParagraph$1(parser.lines[parser._pos]))
        return false;
      for (i = 1; true;) {
        nextLine = parser.peek$1(i);
        if (nextLine == null)
          return false;
        t1 = $.$get$_setextPattern()._nativeRegExp;
        if (t1.test(nextLine))
          return true;
        if (!this._interperableAsParagraph$1(nextLine))
          return false;
        ++i;
      }
    },
    parse$1(_, parser) {
      var tag, t2, match,
        lines = A._setArrayType([], type$.JSArray_String),
        t1 = parser.lines;
      while (true) {
        t2 = parser._pos;
        if (!(t2 < t1.length)) {
          tag = null;
          break;
        }
        c$0: {
          match = $.$get$_setextPattern().firstMatch$1(t1[t2]);
          if (match == null) {
            lines.push(t1[parser._pos]);
            ++parser._pos;
            break c$0;
          } else {
            tag = match._match[1][0] === "=" ? "h1" : "h2";
            ++parser._pos;
            break;
          }
        }
      }
      t1 = B.JSString_methods.trimRight$0(B.JSArray_methods.join$1(lines, "\n"));
      tag.toString;
      t2 = type$.String;
      return new A.Element1(tag, A._setArrayType([new A.UnparsedContent(t1)], type$.JSArray_Node_2), A.LinkedHashMap_LinkedHashMap$_empty(t2, t2));
    },
    _interperableAsParagraph$1(line) {
      var t1 = $.$get$_indentPattern0()._nativeRegExp;
      if (!t1.test(line)) {
        t1 = $.$get$_codeFencePattern()._nativeRegExp;
        if (!t1.test(line)) {
          t1 = $.$get$_headerPattern()._nativeRegExp;
          if (!t1.test(line)) {
            t1 = $.$get$_blockquotePattern()._nativeRegExp;
            if (!t1.test(line)) {
              t1 = $.$get$_hrPattern()._nativeRegExp;
              if (!t1.test(line)) {
                t1 = $.$get$_ulPattern()._nativeRegExp;
                if (!t1.test(line)) {
                  t1 = $.$get$_olPattern()._nativeRegExp;
                  if (!t1.test(line)) {
                    t1 = $.$get$_emptyPattern()._nativeRegExp;
                    t1 = t1.test(line);
                  } else
                    t1 = true;
                } else
                  t1 = true;
              } else
                t1 = true;
            } else
              t1 = true;
          } else
            t1 = true;
        } else
          t1 = true;
      } else
        t1 = true;
      return !t1;
    }
  };
  A.HeaderSyntax.prototype = {
    get$pattern(_) {
      return $.$get$_headerPattern();
    },
    parse$1(_, parser) {
      var level, t2,
        t1 = $.$get$_headerPattern().firstMatch$1(parser.lines[parser._pos]);
      t1.toString;
      ++parser._pos;
      t1 = t1._match;
      level = t1[1].length;
      t1 = t1[2];
      t1.toString;
      t1 = B.JSString_methods.trim$0(t1);
      t2 = type$.String;
      return new A.Element1("h" + level, A._setArrayType([new A.UnparsedContent(t1)], type$.JSArray_Node_2), A.LinkedHashMap_LinkedHashMap$_empty(t2, t2));
    }
  };
  A.BlockquoteSyntax.prototype = {
    get$pattern(_) {
      return $.$get$_blockquotePattern();
    },
    parseChildLines$1(parser) {
      var t1, t2, t3, match,
        childLines = A._setArrayType([], type$.JSArray_String);
      for (t1 = parser.lines, t2 = parser.blockSyntaxes; t3 = parser._pos, t3 < t1.length;) {
        match = $.$get$_blockquotePattern().firstMatch$1(t1[t3]);
        if (match != null) {
          t3 = match._match[1];
          t3.toString;
          childLines.push(t3);
          ++parser._pos;
          continue;
        }
        if (B.JSArray_methods.firstWhere$1(t2, new A.BlockquoteSyntax_parseChildLines_closure(parser)) instanceof A.ParagraphSyntax) {
          childLines.push(t1[parser._pos]);
          ++parser._pos;
        } else
          break;
      }
      return childLines;
    },
    parse$1(_, parser) {
      var t1 = type$.String;
      return new A.Element1("blockquote", A.BlockParser$(this.parseChildLines$1(parser), parser.document).parseLines$0(), A.LinkedHashMap_LinkedHashMap$_empty(t1, t1));
    }
  };
  A.BlockquoteSyntax_parseChildLines_closure.prototype = {
    call$1(s) {
      return s.canParse$1(this.parser);
    },
    $signature: 343
  };
  A.CodeBlockSyntax.prototype = {
    get$pattern(_) {
      return $.$get$_indentPattern0();
    },
    canEndBlock$1(parser) {
      return false;
    },
    parseChildLines$1(parser) {
      var t1, t2, t3, match, nextMatch,
        childLines = A._setArrayType([], type$.JSArray_nullable_String);
      for (t1 = parser.lines; t2 = parser._pos, t2 < t1.length;) {
        t3 = $.$get$_indentPattern0();
        match = t3.firstMatch$1(t1[t2]);
        if (match != null) {
          childLines.push(match._match[1]);
          ++parser._pos;
        } else {
          if (parser.get$next(parser) != null) {
            t2 = parser.get$next(parser);
            t2.toString;
            nextMatch = t3.firstMatch$1(t2);
          } else
            nextMatch = null;
          if (B.JSString_methods.trim$0(t1[parser._pos]) === "" && nextMatch != null) {
            childLines.push("");
            childLines.push(nextMatch._match[1]);
            parser._pos = ++parser._pos + 1;
          } else
            break;
        }
      }
      return childLines;
    },
    parse$1(_, parser) {
      var $content, t1, t2,
        childLines = this.parseChildLines$1(parser);
      childLines.push("");
      $content = B.JSArray_methods.join$1(childLines, "\n");
      t1 = type$.JSArray_Node_2;
      t2 = type$.String;
      return new A.Element1("pre", A._setArrayType([new A.Element1("code", A._setArrayType([new A.Text1($content)], t1), A.LinkedHashMap_LinkedHashMap$_empty(t2, t2))], t1), A.LinkedHashMap_LinkedHashMap$_empty(t2, t2));
    }
  };
  A.FencedCodeBlockSyntax.prototype = {
    get$pattern(_) {
      return $.$get$_codeFencePattern();
    },
    canParse$1(parser) {
      var t1, t2, infoString,
        match = $.$get$_codeFencePattern().firstMatch$1(parser.lines[parser._pos]);
      if (match == null)
        return false;
      t1 = match._match;
      t2 = t1[1];
      t2.toString;
      infoString = t1[2];
      if (B.JSString_methods._codeUnitAt$1(t2, 0) === 96) {
        infoString.toString;
        t1 = new A.CodeUnits(infoString);
        t1 = !t1.contains$1(t1, 96);
      } else
        t1 = true;
      return t1;
    },
    parseChildLines$2(parser, endBlock) {
      var childLines, t1, t2, match, t3;
      if (endBlock == null)
        endBlock = "";
      childLines = A._setArrayType([], type$.JSArray_String);
      t1 = ++parser._pos;
      for (t2 = parser.lines; t1 < t2.length;) {
        match = $.$get$_codeFencePattern().firstMatch$1(t2[t1]);
        if (match != null) {
          t1 = match._match[1];
          t1.toString;
          t1 = !B.JSString_methods.startsWith$1(t1, endBlock);
        } else
          t1 = true;
        t3 = parser._pos;
        if (t1) {
          childLines.push(t2[t3]);
          t1 = ++parser._pos;
        } else {
          parser._pos = t3 + 1;
          break;
        }
      }
      return childLines;
    },
    parse$1(_, parser) {
      var childLines, text, t3, t4, t5, infoString, firstSpace,
        t1 = $.$get$_codeFencePattern().firstMatch$1(parser.lines[parser._pos])._match,
        t2 = t1[1];
      t1 = t1[2];
      t1.toString;
      childLines = this.parseChildLines$2(parser, t2);
      childLines.push("");
      text = B.JSArray_methods.join$1(childLines, "\n");
      t2 = type$.JSArray_Node_2;
      t3 = A._setArrayType([new A.Text1(text)], t2);
      t4 = type$.String;
      t5 = A.LinkedHashMap_LinkedHashMap$_empty(t4, t4);
      infoString = B.JSString_methods.trim$0(t1);
      if (infoString.length !== 0) {
        firstSpace = B.JSString_methods.indexOf$1(infoString, " ");
        if (firstSpace >= 0)
          infoString = B.JSString_methods.substring$2(infoString, 0, firstSpace);
        t5.$indexSet(0, "class", "language-" + infoString);
      }
      return new A.Element1("pre", A._setArrayType([new A.Element1("code", t3, t5)], t2), A.LinkedHashMap_LinkedHashMap$_empty(t4, t4));
    }
  };
  A.HorizontalRuleSyntax.prototype = {
    get$pattern(_) {
      return $.$get$_hrPattern();
    },
    parse$1(_, parser) {
      var t1;
      ++parser._pos;
      t1 = type$.String;
      return new A.Element1("hr", null, A.LinkedHashMap_LinkedHashMap$_empty(t1, t1));
    }
  };
  A.BlockHtmlSyntax.prototype = {
    canEndBlock$1(parser) {
      return true;
    }
  };
  A.BlockTagBlockHtmlSyntax.prototype = {
    get$pattern(_) {
      return $.$get$BlockTagBlockHtmlSyntax__pattern();
    },
    canParse$1(parser) {
      var t1 = $.$get$BlockTagBlockHtmlSyntax__openBracketPattern(),
        t2 = parser.lines[parser._pos];
      t1 = t1._nativeRegExp;
      if (!t1.test(t2))
        return false;
      return this.super$BlockSyntax$canParse(parser);
    },
    parse$1(_, parser) {
      var childLines = A._setArrayType([], type$.JSArray_String),
        t1 = parser.lines;
      while (true) {
        if (!(parser._pos < t1.length && !parser.matches$1(0, $.$get$_emptyPattern())))
          break;
        childLines.push(t1[parser._pos]);
        ++parser._pos;
      }
      return new A.Text1(B.JSString_methods.trimRight$0(B.JSArray_methods.join$1(childLines, "\n")));
    }
  };
  A.OtherTagBlockHtmlSyntax.prototype = {
    canEndBlock$1(parser) {
      return false;
    },
    get$pattern(_) {
      return A.RegExp_RegExp("^ {0,3}</?\\w+(?:>|\\s+[^>]*>)\\s*$", true, false);
    }
  };
  A.LongBlockHtmlSyntax.prototype = {
    parse$1(_, parser) {
      var t1, t2, t3,
        childLines = A._setArrayType([], type$.JSArray_String);
      for (t1 = parser.lines, t2 = this._endPattern; t3 = parser._pos, t3 < t1.length;) {
        childLines.push(t1[t3]);
        if (parser.matches$1(0, t2))
          break;
        ++parser._pos;
      }
      ++parser._pos;
      return new A.Text1(B.JSString_methods.trimRight$0(B.JSArray_methods.join$1(childLines, "\n")));
    },
    get$pattern(receiver) {
      return this.pattern;
    }
  };
  A.ListItem.prototype = {};
  A.ListSyntax.prototype = {
    canEndBlock$1(parser) {
      var t1 = this.get$pattern(this).firstMatch$1(parser.lines[parser._pos])._match[7];
      t1 = t1 == null ? null : t1.length !== 0;
      return t1 === true;
    },
    parse$1(_, parser) {
      var endItem, match, tryMatch, t1, t2, startNumber, indent, listMarker, t3, t4, leadingExpandedTabLength, t5, line, digits, firstWhitespace, restWhitespace, $content, markerAsSpaces, itemNodes, anyEmptyLines, anyEmptyLinesBetweenBlocks, _i, itemParser, children, i, child, _this = this, _null = null, _box_0 = {},
        items = A._setArrayType([], type$.JSArray_ListItem);
      _box_0.childLines = A._setArrayType([], type$.JSArray_String);
      endItem = new A.ListSyntax_parse_endItem(_box_0, items);
      match = A._Cell$named("match");
      tryMatch = new A.ListSyntax_parse_tryMatch(match, parser);
      for (t1 = parser.lines, t2 = match.__late_helper$_name, startNumber = _null, indent = startNumber, listMarker = indent; t3 = parser._pos, t3 < t1.length;) {
        t4 = $.$get$ListSyntax__whitespaceRe();
        t3 = t1[t3];
        t3 = t4._execAnchored$2(t3, 0)._match[0];
        t3.toString;
        leadingExpandedTabLength = A.ListSyntax__expandedTabLength(t3);
        t4 = $.$get$_emptyPattern();
        if (tryMatch.call$1(t4)) {
          t3 = parser.get$next(parser);
          if (t3 == null)
            t3 = "";
          t4 = t4._nativeRegExp;
          if (t4.test(t3))
            break;
          _box_0.childLines.push("");
        } else if (indent != null && indent.length <= leadingExpandedTabLength) {
          t4 = t1[parser._pos];
          t5 = B.JSString_methods.$mul(" ", leadingExpandedTabLength);
          t3 = A.stringReplaceFirstUnchecked(t4, t3, t5, 0);
          line = A.stringReplaceFirstUnchecked(t3, indent, "", 0);
          _box_0.childLines.push(line);
        } else if (tryMatch.call$1($.$get$_hrPattern()))
          break;
        else if (tryMatch.call$1($.$get$_ulPattern()) || tryMatch.call$1($.$get$_olPattern())) {
          t3 = match.__late_helper$_value;
          if (t3 === match)
            A.throwExpression(A.LateError$localNI(t2));
          t3.toString;
          t3 = J.$index$asx(t3, 1);
          t3.toString;
          t4 = match.__late_helper$_value;
          if (t4 === match)
            A.throwExpression(A.LateError$localNI(t2));
          t4.toString;
          digits = J.$index$asx(t4, 2);
          if (digits == null)
            digits = "";
          if (startNumber == null && digits.length !== 0)
            startNumber = A.int_parse(digits, _null);
          t4 = match.__late_helper$_value;
          if (t4 === match)
            A.throwExpression(A.LateError$localNI(t2));
          t4.toString;
          t4 = J.$index$asx(t4, 3);
          t4.toString;
          t5 = match.__late_helper$_value;
          if (t5 === match)
            A.throwExpression(A.LateError$localNI(t2));
          t5.toString;
          firstWhitespace = J.$index$asx(t5, 5);
          if (firstWhitespace == null)
            firstWhitespace = "";
          t5 = match.__late_helper$_value;
          if (t5 === match)
            A.throwExpression(A.LateError$localNI(t2));
          t5.toString;
          restWhitespace = J.$index$asx(t5, 6);
          if (restWhitespace == null)
            restWhitespace = "";
          t5 = match.__late_helper$_value;
          if (t5 === match)
            A.throwExpression(A.LateError$localNI(t2));
          t5.toString;
          $content = J.$index$asx(t5, 7);
          if ($content == null)
            $content = "";
          if (listMarker != null && listMarker !== t4)
            break;
          markerAsSpaces = B.JSString_methods.$mul(" ", digits.length + t4.length);
          if ($content.length === 0)
            indent = t3 + markerAsSpaces + " ";
          else
            indent = restWhitespace.length >= 4 ? t3 + markerAsSpaces + firstWhitespace : t3 + markerAsSpaces + firstWhitespace + restWhitespace;
          endItem.call$0();
          _box_0.childLines.push(restWhitespace + $content);
          listMarker = t4;
        } else if (A.BlockSyntax_isAtBlockEnd(parser))
          break;
        else {
          t3 = _box_0.childLines;
          if (t3.length !== 0 && B.JSArray_methods.get$last(t3) === "") {
            parser.encounteredBlankLine = true;
            break;
          }
          _box_0.childLines.push(t1[parser._pos]);
        }
        ++parser._pos;
      }
      endItem.call$0();
      itemNodes = A._setArrayType([], type$.JSArray_Element_3);
      B.JSArray_methods.forEach$1(items, _this.get$_removeLeadingEmptyLine());
      anyEmptyLines = _this._removeTrailingEmptyLines$1(items);
      for (t1 = items.length, t2 = parser.document, t3 = type$.String, anyEmptyLinesBetweenBlocks = false, _i = 0; _i < items.length; items.length === t1 || (0, A.throwConcurrentModificationError)(items), ++_i) {
        itemParser = A.BlockParser$(items[_i].lines, t2);
        itemNodes.push(new A.Element1("li", itemParser.parseLines$0(), A.LinkedHashMap_LinkedHashMap$_empty(t3, t3)));
        anyEmptyLinesBetweenBlocks = anyEmptyLinesBetweenBlocks || itemParser.encounteredBlankLine;
      }
      if (!anyEmptyLines && !anyEmptyLinesBetweenBlocks)
        for (t1 = itemNodes.length, _i = 0; _i < itemNodes.length; itemNodes.length === t1 || (0, A.throwConcurrentModificationError)(itemNodes), ++_i) {
          children = itemNodes[_i].children;
          if (children != null)
            for (t2 = J.getInterceptor$asx(children), i = 0; i < t2.get$length(children); ++i) {
              child = t2.$index(children, i);
              if (child instanceof A.Element1 && child.tag === "p") {
                t2.removeAt$1(children, i);
                t4 = child.children;
                t4.toString;
                t2.insertAll$2(children, i, t4);
              }
            }
        }
      if (_this.get$listTag() === "ol" && startNumber !== 1) {
        t1 = _this.get$listTag();
        t3 = A.LinkedHashMap_LinkedHashMap$_empty(t3, t3);
        t3.$indexSet(0, "start", A.S(startNumber));
        return new A.Element1(t1, itemNodes, t3);
      } else
        return new A.Element1(_this.get$listTag(), itemNodes, A.LinkedHashMap_LinkedHashMap$_empty(t3, t3));
    },
    _removeLeadingEmptyLine$1(item) {
      var t2, t3,
        t1 = item.lines;
      if (t1.length !== 0) {
        t2 = $.$get$_emptyPattern();
        t3 = B.JSArray_methods.get$first(t1);
        t2 = t2._nativeRegExp;
        t2 = t2.test(t3);
      } else
        t2 = false;
      if (t2)
        B.JSArray_methods.removeAt$1(t1, 0);
    },
    _removeTrailingEmptyLines$1(items) {
      var anyEmpty, i, t1, t2;
      for (anyEmpty = false, i = 0; i < items.length; ++i) {
        if (items[i].lines.length === 1)
          continue;
        while (true) {
          t1 = items[i].lines;
          if (t1.length !== 0) {
            t2 = $.$get$_emptyPattern();
            t1 = B.JSArray_methods.get$last(t1);
            t2 = t2._nativeRegExp;
            t1 = t2.test(t1);
          } else
            t1 = false;
          if (!t1)
            break;
          if (i < items.length - 1)
            anyEmpty = true;
          items[i].lines.pop();
        }
      }
      return anyEmpty;
    }
  };
  A.ListSyntax_parse_endItem.prototype = {
    call$0() {
      var t1 = this._box_0,
        t2 = t1.childLines;
      if (t2.length !== 0) {
        this.items.push(new A.ListItem(t2));
        t1.childLines = A._setArrayType([], type$.JSArray_String);
      }
    },
    $signature: 0
  };
  A.ListSyntax_parse_tryMatch.prototype = {
    call$1(pattern) {
      var t1 = this.match,
        t2 = this.parser;
      t1.__late_helper$_value = pattern.firstMatch$1(t2.lines[t2._pos]);
      return t1._readLocal$0() != null;
    },
    $signature: 917
  };
  A.UnorderedListSyntax.prototype = {
    get$pattern(_) {
      return $.$get$_ulPattern();
    },
    get$listTag() {
      return "ul";
    }
  };
  A.OrderedListSyntax.prototype = {
    get$pattern(_) {
      return $.$get$_olPattern();
    },
    get$listTag() {
      return "ol";
    }
  };
  A.TableSyntax.prototype = {
    canEndBlock$1(parser) {
      return false;
    },
    get$pattern(_) {
      return $.$get$_dummyPattern();
    },
    canParse$1(parser) {
      return parser.matchesNext$1($.$get$_tablePattern());
    },
    parse$1(_, parser) {
      var alignments, columnCount, headRow, t2, head, rows, t3, row, children, t4,
        t1 = parser.get$next(parser);
      t1.toString;
      alignments = this._parseAlignments$1(t1);
      columnCount = alignments.length;
      headRow = this._parseRow$3(parser, alignments, "th");
      t1 = headRow.children;
      t1.toString;
      if (J.get$length$asx(t1) !== columnCount)
        return null;
      t1 = type$.JSArray_Node_2;
      t2 = type$.String;
      head = new A.Element1("thead", A._setArrayType([headRow], t1), A.LinkedHashMap_LinkedHashMap$_empty(t2, t2));
      ++parser._pos;
      rows = A._setArrayType([], type$.JSArray_Element_3);
      t3 = parser.lines;
      while (true) {
        if (!(parser._pos < t3.length && !A.BlockSyntax_isAtBlockEnd(parser)))
          break;
        row = this._parseRow$3(parser, alignments, "td");
        children = row.children;
        if (children != null) {
          for (t4 = J.getInterceptor$asx(children); t4.get$length(children) < columnCount;)
            t4.add$1(children, new A.Element1("td", null, A.LinkedHashMap_LinkedHashMap$_empty(t2, t2)));
          for (; t4.get$length(children) > columnCount;)
            t4.removeLast$0(children);
        }
        children.toString;
        t4 = J.getInterceptor$asx(children);
        for (; t4.get$length(children) > columnCount;)
          t4.removeLast$0(children);
        rows.push(row);
      }
      if (rows.length === 0)
        return new A.Element1("table", A._setArrayType([head], t1), A.LinkedHashMap_LinkedHashMap$_empty(t2, t2));
      else
        return new A.Element1("table", A._setArrayType([head, new A.Element1("tbody", rows, A.LinkedHashMap_LinkedHashMap$_empty(t2, t2))], t1), A.LinkedHashMap_LinkedHashMap$_empty(t2, t2));
    },
    _parseAlignments$1(line) {
      var ch, t1,
        startIndex = this._walkPastOpeningPipe$1(line),
        endIndex = line.length - 1;
      for (; endIndex > 0;) {
        ch = B.JSString_methods.codeUnitAt$1(line, endIndex);
        if (ch === 124) {
          --endIndex;
          break;
        }
        if (ch !== 32 && ch !== 9)
          break;
        --endIndex;
      }
      t1 = type$.MappedListIterable_of_String_and_nullable_String;
      return A.List_List$of(new A.MappedListIterable(A._setArrayType(B.JSString_methods.substring$2(line, startIndex, endIndex + 1).split("|"), type$.JSArray_String), new A.TableSyntax__parseAlignments_closure(), t1), true, t1._eval$1("ListIterable.E"));
    },
    _parseRow$3(parser, alignments, cellType) {
      var t1, t2, t3, ch, escaped, t4, _i, i,
        line = parser.lines[parser._pos],
        cells = A._setArrayType([], type$.JSArray_String),
        index = this._walkPastOpeningPipe$1(line);
      for (t1 = line.length, t2 = t1 - 1, t3 = ""; true;) {
        if (index >= t1) {
          cells.push(B.JSString_methods.trimRight$0(t3.charCodeAt(0) == 0 ? t3 : t3));
          break;
        }
        ch = B.JSString_methods._codeUnitAt$1(line, index);
        if (ch === 92) {
          if (index === t2) {
            t1 = t3 + A.Primitives_stringFromCharCode(ch);
            cells.push(B.JSString_methods.trimRight$0(t1.charCodeAt(0) == 0 ? t1 : t1));
            break;
          }
          escaped = B.JSString_methods._codeUnitAt$1(line, index + 1);
          t3 = escaped === 124 ? t3 + A.Primitives_stringFromCharCode(escaped) : t3 + A.Primitives_stringFromCharCode(ch) + A.Primitives_stringFromCharCode(escaped);
          index += 2;
        } else {
          ++index;
          if (ch === 124) {
            cells.push(B.JSString_methods.trimRight$0(t3.charCodeAt(0) == 0 ? t3 : t3));
            index = this._walkPastWhitespace$2(line, index);
            if (index >= t1)
              break;
            t3 = "";
          } else
            t3 += A.Primitives_stringFromCharCode(ch);
        }
      }
      ++parser._pos;
      t1 = A._setArrayType([], type$.JSArray_Element_3);
      for (t2 = cells.length, t3 = type$.JSArray_Node_2, t4 = type$.String, _i = 0; _i < cells.length; cells.length === t2 || (0, A.throwConcurrentModificationError)(cells), ++_i)
        t1.push(new A.Element1(cellType, A._setArrayType([new A.UnparsedContent(cells[_i])], t3), A.LinkedHashMap_LinkedHashMap$_empty(t4, t4)));
      i = 0;
      while (true) {
        if (!(i < t1.length && i < alignments.length))
          break;
        c$1: {
          t2 = alignments[i];
          if (t2 == null)
            break c$1;
          t1[i].attributes.$indexSet(0, "style", "text-align: " + A.S(t2) + ";");
        }
        ++i;
      }
      return new A.Element1("tr", t1, A.LinkedHashMap_LinkedHashMap$_empty(t4, t4));
    },
    _walkPastWhitespace$2(line, index) {
      var t1, ch;
      for (t1 = line.length; index < t1;) {
        ch = B.JSString_methods._codeUnitAt$1(line, index);
        if (ch !== 32 && ch !== 9)
          break;
        ++index;
      }
      return index;
    },
    _walkPastOpeningPipe$1(line) {
      var t1, index, ch;
      for (t1 = line.length, index = 0; index < t1;) {
        ch = B.JSString_methods._codeUnitAt$1(line, index);
        if (ch === 124)
          index = this._walkPastWhitespace$2(line, index + 1);
        if (ch !== 32 && ch !== 9)
          break;
        ++index;
      }
      return index;
    }
  };
  A.TableSyntax__parseAlignments_closure.prototype = {
    call$1(column) {
      var t1;
      column = B.JSString_methods.trim$0(column);
      t1 = B.JSString_methods.startsWith$1(column, ":");
      if (t1 && B.JSString_methods.endsWith$1(column, ":"))
        return "center";
      if (t1)
        return "left";
      if (B.JSString_methods.endsWith$1(column, ":"))
        return "right";
      return null;
    },
    $signature: 213
  };
  A.ParagraphSyntax.prototype = {
    get$pattern(_) {
      return $.$get$_dummyPattern();
    },
    canEndBlock$1(parser) {
      return false;
    },
    canParse$1(parser) {
      return true;
    },
    parse$1(_, parser) {
      var t1, paragraphLines,
        childLines = A._setArrayType([], type$.JSArray_String);
      for (t1 = parser.lines; !A.BlockSyntax_isAtBlockEnd(parser);) {
        childLines.push(t1[parser._pos]);
        ++parser._pos;
      }
      paragraphLines = this._extractReflinkDefinitions$2(parser, childLines);
      if (paragraphLines == null)
        return new A.Text1("");
      else {
        t1 = type$.String;
        return new A.Element1("p", A._setArrayType([new A.UnparsedContent(B.JSString_methods.trimRight$0(B.JSArray_methods.join$1(paragraphLines, "\n")))], type$.JSArray_Node_2), A.LinkedHashMap_LinkedHashMap$_empty(t1, t1));
      }
    },
    _extractReflinkDefinitions$2(parser, lines) {
      var i, contents, j, t1, t2, t3,
        lineStartsReflinkDefinition = new A.ParagraphSyntax__extractReflinkDefinitions_lineStartsReflinkDefinition(lines);
      $label0$0:
        for (i = 0; true; i = j) {
          if (!lineStartsReflinkDefinition.call$1(i))
            break $label0$0;
          contents = lines[i];
          j = i + 1;
          for (; j < lines.length;)
            if (lineStartsReflinkDefinition.call$1(j))
              if (this._parseReflinkDefinition$2(parser, contents))
                continue $label0$0;
              else
                break;
            else {
              contents = contents + "\n" + lines[j];
              ++j;
            }
          if (this._parseReflinkDefinition$2(parser, contents)) {
            i = j;
            break $label0$0;
          }
          for (t1 = A._arrayInstanceType(lines), t2 = t1._precomputed1, t1 = t1._eval$1("SubListIterable<1>"); j >= i;) {
            A.RangeError_checkValidRange(i, j, lines.length, null, null);
            t3 = new A.SubListIterable(lines, i, j, t1);
            t3.SubListIterable$3(lines, i, j, t2);
            if (this._parseReflinkDefinition$2(parser, t3.join$1(0, "\n"))) {
              i = j;
              break;
            }
            --j;
          }
          break $label0$0;
        }
      if (i === lines.length)
        return null;
      else
        return B.JSArray_methods.sublist$1(lines, i);
    },
    _parseReflinkDefinition$2(parser, contents) {
      var t2, t3, destination, t4, title, label, t1 = {},
        match = A.RegExp_RegExp("^[ ]{0,3}\\[((?:\\\\\\]|[^\\]])+)\\]:\\s*(?:<(\\S+)>|(\\S+))\\s*(\"[^\"]+\"|'[^']+'|\$[^)]+\$|)\\s*$", true, true).firstMatch$1(contents);
      if (match == null)
        return false;
      t2 = match._match;
      if (t2[0].length < contents.length)
        return false;
      t3 = t2[1];
      t3.toString;
      t1.label = t3;
      destination = t2[2];
      if (destination == null) {
        t4 = t2[3];
        t4.toString;
        destination = t4;
      }
      title = t1.title = t2[4];
      t2 = $.$get$ParagraphSyntax__whitespacePattern()._nativeRegExp;
      if (t2.test(t3))
        return false;
      if (title === "")
        t1.title = null;
      else
        t1.title = B.JSString_methods.substring$2(title, 1, title.length - 1);
      t2 = B.JSString_methods.trim$0(t3);
      t3 = $.$get$_oneOrMoreWhitespacePattern();
      label = A.stringReplaceAllUnchecked(t2, t3, " ").toLowerCase();
      t1.label = label;
      parser.document.linkReferences.putIfAbsent$2(0, label, new A.ParagraphSyntax__parseReflinkDefinition_closure(t1, destination));
      return true;
    }
  };
  A.ParagraphSyntax__extractReflinkDefinitions_lineStartsReflinkDefinition.prototype = {
    call$1(i) {
      return B.JSString_methods.startsWith$1(this.lines[i], $.$get$ParagraphSyntax__reflinkDefinitionStart());
    },
    $signature: 129
  };
  A.ParagraphSyntax__parseReflinkDefinition_closure.prototype = {
    call$0() {
      return new A.LinkReference(this.destination, this._box_0.title);
    },
    $signature: 918
  };
  A.Document1.prototype = {
    _parseInlineContent$1(nodes) {
      var t1, i, node, inlineNodes, t2;
      for (t1 = J.getInterceptor$asx(nodes), i = 0; i < t1.get$length(nodes); ++i) {
        node = t1.$index(nodes, i);
        if (node instanceof A.UnparsedContent) {
          inlineNodes = A.InlineParser$(node.textContent, this).parse$0(0);
          t1.removeAt$1(nodes, i);
          t1.insertAll$2(nodes, i, inlineNodes);
          i += inlineNodes.length - 1;
        } else if (node instanceof A.Element1 && node.children != null) {
          t2 = node.children;
          t2.toString;
          this._parseInlineContent$1(t2);
        }
      }
    }
  };
  A.LinkReference.prototype = {};
  A.ExtensionSet.prototype = {};
  A.InlineParser.prototype = {
    InlineParser$2(source, $document) {
      var _null = null,
        t1 = this.syntaxes,
        t2 = this.document._inlineSyntaxes;
      B.JSArray_methods.addAll$1(t1, t2);
      if (t2.any$1(0, new A.InlineParser_closure(this)))
        t1.push(new A.TextSyntax("", A.RegExp_RegExp("[A-Za-z0-9]+(?=\\s)", true, true), _null));
      else
        t1.push(new A.TextSyntax("", A.RegExp_RegExp("[ \\tA-Za-z0-9]*[A-Za-z0-9](?=\\s)", true, true), _null));
      B.JSArray_methods.addAll$1(t1, A._setArrayType([A.LinkSyntax$(_null, "\\[", 91), A.ImageSyntax$(_null)], type$.JSArray_InlineSyntax));
      B.JSArray_methods.addAll$1(t1, $.$get$InlineParser__defaultSyntaxes());
    },
    parse$0(_) {
      var t1, t2, t3, t4, _this = this;
      for (t1 = _this.source, t2 = t1.length, t3 = _this.syntaxes; t4 = _this.pos, t4 !== t2;) {
        if (B.JSString_methods.codeUnitAt$1(t1, t4) === 93) {
          _this.writeText$0(0);
          _this._linkOrImage$0();
          continue;
        }
        if (B.JSArray_methods.any$1(t3, new A.InlineParser_parse_closure(_this)))
          continue;
        ++_this.pos;
      }
      _this.writeText$0(0);
      _this._processEmphasis$1(-1);
      t1 = _this._inline_parser$_tree;
      _this._combineAdjacentText$1(t1);
      return t1;
    },
    _linkOrImage$0() {
      var delimiter, syntax, t2, nodeIndex, linkNode, t3, _i, d, _this = this,
        t1 = _this._delimiterStack,
        index = B.JSArray_methods.lastIndexWhere$1(t1, new A.InlineParser__linkOrImage_closure());
      if (index === -1) {
        _this._inline_parser$_tree.push(new A.Text1("]"));
        _this.start = ++_this.pos;
        return;
      }
      delimiter = type$.SimpleDelimiter._as(t1[index]);
      if (!delimiter.isActive) {
        B.JSArray_methods.removeAt$1(t1, index);
        _this._inline_parser$_tree.push(new A.Text1("]"));
        _this.start = ++_this.pos;
        return;
      }
      syntax = delimiter.syntax;
      if (syntax instanceof A.LinkSyntax) {
        t2 = _this._inline_parser$_tree;
        nodeIndex = B.JSArray_methods.lastIndexWhere$1(t2, new A.InlineParser__linkOrImage_closure0(delimiter));
        linkNode = syntax.close$4$getChildren(0, _this, delimiter, null, new A.InlineParser__linkOrImage_closure1(_this, index, nodeIndex));
        if (linkNode != null) {
          B.JSArray_methods.removeAt$1(t1, index);
          if (delimiter.char === 91)
            for (t1 = B.JSArray_methods.sublist$2(t1, 0, index), t3 = t1.length, _i = 0; _i < t1.length; t1.length === t3 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
              d = t1[_i];
              if (d.get$char() === 91)
                d.set$isActive(false);
            }
          t2[nodeIndex] = linkNode;
          _this.start = ++_this.pos;
        } else {
          B.JSArray_methods.removeAt$1(t1, index);
          t1 = _this.start;
          _this.pos = t1;
          _this.pos = t1 + 1;
        }
      } else
        throw A.wrapException(A.StateError$('Non-link syntax delimiter found with character "' + delimiter.char + '"'));
    },
    _canFormEmphasis$2($opener, closer) {
      var t1;
      if (!($opener.get$canOpen() && $opener.get$canClose()))
        t1 = closer.get$canOpen() && closer.get$canClose();
      else
        t1 = true;
      if (t1) {
        if (B.JSInt_methods.$mod($opener.get$length($opener) + closer.get$length(closer), 3) === 0)
          t1 = B.JSInt_methods.$mod($opener.get$length($opener), 3) === 0 && B.JSInt_methods.$mod(closer.get$length(closer), 3) === 0;
        else
          t1 = true;
        return t1;
      } else
        return true;
    },
    _processEmphasis$1(bottomIndex) {
      var t1, t2, t3, currentIndex0, t4, _box_0, closer, t5, openerBottom, t6, openerIndex, $opener, strong, openerTextNode, openerTextNodeIndex, closerTextNode, node, currentIndex1, newOpenerTextNode, newCloserTextNode, _this = this,
        currentIndex = bottomIndex + 1,
        openersBottom = A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.List_int);
      for (t1 = _this._delimiterStack, t2 = _this._inline_parser$_tree, t3 = type$.JSArray_Node_2, currentIndex0 = currentIndex; t4 = t1.length, currentIndex0 < t4;) {
        _box_0 = {};
        closer = t1[currentIndex0];
        if (!closer.get$canClose()) {
          ++currentIndex0;
          continue;
        }
        if (closer.get$char() === 91 || closer.get$char() === 33) {
          ++currentIndex0;
          continue;
        }
        openersBottom.putIfAbsent$2(0, closer.get$char(), new A.InlineParser__processEmphasis_closure(bottomIndex));
        t4 = openersBottom.$index(0, closer.get$char());
        t4.toString;
        t5 = J.getInterceptor$asx(t4);
        openerBottom = t5.$index(t4, B.JSInt_methods.$mod(closer.get$length(closer), 3));
        t6 = currentIndex0 - 1;
        openerIndex = B.JSArray_methods.lastIndexWhere$2(t1, new A.InlineParser__processEmphasis_closure0(_this, closer), t6);
        if (openerIndex > bottomIndex && openerIndex > openerBottom) {
          $opener = t1[openerIndex];
          strong = $opener.get$length($opener) >= 2 && closer.get$length(closer) >= 2;
          openerTextNode = $opener.get$node();
          openerTextNodeIndex = B.JSArray_methods.indexOf$1(t2, openerTextNode);
          closerTextNode = closer.get$node();
          _box_0.closerTextNodeIndex = B.JSArray_methods.indexOf$1(t2, closerTextNode);
          node = $opener.get$syntax().close$4$getChildren(0, _this, $opener, closer, new A.InlineParser__processEmphasis_closure1(_box_0, _this, openerTextNodeIndex));
          t4 = _box_0.closerTextNodeIndex;
          node.toString;
          B.JSArray_methods.replaceRange$3(t2, openerTextNodeIndex + 1, t4, A._setArrayType([node], t3));
          _box_0.closerTextNodeIndex = openerTextNodeIndex + 2;
          currentIndex1 = openerIndex + 1;
          if (!!t1.fixed$length)
            A.throwExpression(A.UnsupportedError$("removeRange"));
          A.RangeError_checkValidRange(currentIndex1, currentIndex0, t1.length, null, null);
          t1.splice(currentIndex1, currentIndex0 - currentIndex1);
          if (!(strong && openerTextNode.text.length === 2))
            t4 = !strong && openerTextNode.text.length === 1;
          else
            t4 = true;
          if (t4) {
            B.JSArray_methods.removeAt$1(t2, openerTextNodeIndex);
            B.JSArray_methods.removeAt$1(t1, openerIndex);
            currentIndex0 = currentIndex1 - 1;
            --_box_0.closerTextNodeIndex;
          } else {
            t4 = strong ? 2 : 1;
            newOpenerTextNode = new A.Text1(B.JSString_methods.substring$1(openerTextNode.text, t4));
            t2[openerTextNodeIndex] = newOpenerTextNode;
            $opener.set$node(newOpenerTextNode);
            currentIndex0 = currentIndex1;
          }
          if (!(strong && closerTextNode.text.length === 2))
            t4 = !strong && closerTextNode.text.length === 1;
          else
            t4 = true;
          if (t4) {
            B.JSArray_methods.removeAt$1(t2, _box_0.closerTextNodeIndex);
            B.JSArray_methods.removeAt$1(t1, currentIndex0);
          } else {
            t4 = strong ? 2 : 1;
            newCloserTextNode = new A.Text1(B.JSString_methods.substring$1(closerTextNode.text, t4));
            t2[_box_0.closerTextNodeIndex] = newCloserTextNode;
            closer.set$node(newCloserTextNode);
          }
        } else {
          t5.$indexSet(t4, B.JSInt_methods.$mod(closer.get$length(closer), 3), t6);
          if (!closer.get$canOpen())
            B.JSArray_methods.removeAt$1(t1, currentIndex0);
          else
            ++currentIndex0;
        }
      }
      B.JSArray_methods.removeRange$2(t1, currentIndex, t4);
    },
    _combineAdjacentText$1(nodes) {
      var t1, i, node, t2, t3, j;
      for (t1 = J.getInterceptor$asx(nodes), i = 0; i < t1.get$length(nodes) - 1; ++i) {
        node = t1.$index(nodes, i);
        if (node instanceof A.Element1 && node.children != null) {
          t2 = node.children;
          t2.toString;
          this._combineAdjacentText$1(t2);
          continue;
        }
        if (node instanceof A.Text1 && t1.$index(nodes, i + 1) instanceof A.Text1) {
          t2 = i + 1;
          t3 = node.text + t1.$index(nodes, t2).get$textContent();
          j = i + 2;
          while (true) {
            if (!(j < t1.get$length(nodes) && t1.$index(nodes, j) instanceof A.Text1))
              break;
            t3 += t1.$index(nodes, j).get$textContent();
            ++j;
          }
          t1.$indexSet(nodes, i, new A.Text1(t3.charCodeAt(0) == 0 ? t3 : t3));
          t1.removeRange$2(nodes, t2, j);
        }
      }
    },
    writeText$0(_) {
      var _this = this,
        t1 = _this.pos,
        t2 = _this.start;
      if (t1 === t2)
        return;
      _this._inline_parser$_tree.push(new A.Text1(B.JSString_methods.substring$2(_this.source, t2, t1)));
      _this.start = _this.pos;
    },
    consume$1($length) {
      var t1 = this.pos += $length;
      this.start = t1;
    }
  };
  A.InlineParser_closure.prototype = {
    call$1(s) {
      return !B.JSArray_methods.contains$1(this.$this.document.extensionSet.inlineSyntaxes, s);
    },
    $signature: 344
  };
  A.InlineParser_parse_closure.prototype = {
    call$1(syntax) {
      return syntax.tryMatch$1(this.$this);
    },
    $signature: 344
  };
  A.InlineParser__linkOrImage_closure.prototype = {
    call$1(d) {
      return d.get$char() === 91 || d.get$char() === 33;
    },
    $signature: 345
  };
  A.InlineParser__linkOrImage_closure0.prototype = {
    call$1(n) {
      return n === this.delimiter.node;
    },
    $signature: 921
  };
  A.InlineParser__linkOrImage_closure1.prototype = {
    call$0() {
      var t2, children,
        t1 = this.$this;
      t1._processEmphasis$1(this.index);
      t1 = t1._inline_parser$_tree;
      t2 = this.nodeIndex + 1;
      children = B.JSArray_methods.sublist$2(t1, t2, t1.length);
      B.JSArray_methods.removeRange$2(t1, t2, t1.length);
      return children;
    },
    $signature: 346
  };
  A.InlineParser__processEmphasis_closure.prototype = {
    call$0() {
      return A.List_List$filled(3, this.bottomIndex, false, type$.int);
    },
    $signature: 923
  };
  A.InlineParser__processEmphasis_closure0.prototype = {
    call$1(d) {
      var t1 = this.closer;
      return d.get$char() === t1.get$char() && d.get$canOpen() && this.$this._canFormEmphasis$2(d, t1);
    },
    $signature: 345
  };
  A.InlineParser__processEmphasis_closure1.prototype = {
    call$0() {
      return B.JSArray_methods.sublist$2(this.$this._inline_parser$_tree, this.openerTextNodeIndex + 1, this._box_0.closerTextNodeIndex);
    },
    $signature: 346
  };
  A.InlineSyntax.prototype = {
    tryMatch$2(parser, startMatchPos) {
      var t1, startMatch;
      if (startMatchPos == null)
        startMatchPos = parser.pos;
      t1 = this._startCharacter;
      if (t1 != null && B.JSString_methods.codeUnitAt$1(parser.source, startMatchPos) !== t1)
        return false;
      startMatch = this.pattern.matchAsPrefix$2(0, parser.source, startMatchPos);
      if (startMatch == null)
        return false;
      parser.writeText$0(0);
      if (this.onMatch$2(parser, startMatch))
        parser.consume$1(startMatch._match[0].length);
      return true;
    },
    tryMatch$1(parser) {
      return this.tryMatch$2(parser, null);
    }
  };
  A.LineBreakSyntax.prototype = {
    onMatch$2(parser, match) {
      var t1 = type$.String;
      parser._inline_parser$_tree.push(new A.Element1("br", null, A.LinkedHashMap_LinkedHashMap$_empty(t1, t1)));
      return true;
    }
  };
  A.TextSyntax.prototype = {
    onMatch$2(parser, match) {
      var t2, t3,
        t1 = this.substitute;
      if (t1.length !== 0) {
        t2 = match._match;
        t3 = t2.index;
        t2 = t3 > 0 && B.JSString_methods.substring$2(t2.input, t3 - 1, t3) === "/";
      } else
        t2 = true;
      if (t2) {
        parser.pos += match._match[0].length;
        return false;
      }
      parser._inline_parser$_tree.push(new A.Text1(t1));
      return true;
    }
  };
  A.EscapeSyntax.prototype = {
    onMatch$2(parser, match) {
      var char, t2,
        t1 = match._match[0];
      t1.toString;
      char = B.JSString_methods._codeUnitAt$1(t1, 1);
      if (char === 34)
        parser._inline_parser$_tree.push(new A.Text1("&quot;"));
      else if (char === 60)
        parser._inline_parser$_tree.push(new A.Text1("&lt;"));
      else {
        t2 = parser._inline_parser$_tree;
        if (char === 62)
          t2.push(new A.Text1("&gt;"));
        else
          t2.push(new A.Text1(t1[1]));
      }
      return true;
    }
  };
  A.InlineHtmlSyntax.prototype = {};
  A.EmailAutolinkSyntax.prototype = {
    onMatch$2(parser, match) {
      var t2, t3,
        t1 = match._match[1];
      t1.toString;
      t2 = A._setArrayType([new A.Text1(t1)], type$.JSArray_Node_2);
      t3 = type$.String;
      t3 = A.LinkedHashMap_LinkedHashMap$_empty(t3, t3);
      t3.$indexSet(0, "href", A._Uri__uriEncode(B.List_gnE, "mailto:" + t1, B.C_Utf8Codec, false));
      parser._inline_parser$_tree.push(new A.Element1("a", t2, t3));
      return true;
    }
  };
  A.AutolinkSyntax.prototype = {
    onMatch$2(parser, match) {
      var t2, t3,
        t1 = match._match[1];
      t1.toString;
      t2 = A._setArrayType([new A.Text1(t1)], type$.JSArray_Node_2);
      t3 = type$.String;
      t3 = A.LinkedHashMap_LinkedHashMap$_empty(t3, t3);
      t3.$indexSet(0, "href", A._Uri__uriEncode(B.List_gnE, t1, B.C_Utf8Codec, false));
      parser._inline_parser$_tree.push(new A.Element1("a", t2, t3));
      return true;
    }
  };
  A.AutolinkExtensionSyntax.prototype = {
    tryMatch$1(parser) {
      var t1 = parser.pos;
      return this.super$InlineSyntax$tryMatch(parser, t1 > 0 ? t1 - 1 : 0);
    },
    onMatch$2(parser, match) {
      var href, opening, trailingPunc, trailingLength, entityRef, entityRefLength, t1, t2,
        url = match._match[1],
        matchLength = url.length;
      if (url[0] === ">" || B.JSString_methods.startsWith$1(url, $.$get$AutolinkExtensionSyntax_regExpWhiteSpace())) {
        --matchLength;
        url = B.JSString_methods.substring$2(url, 1, matchLength);
        ++parser.pos;
        href = url;
      } else
        href = url;
      if (B.JSString_methods.endsWith$1(url, ">") && parser.source[parser.pos - 1] === "<")
        return false;
      if (B.JSString_methods.endsWith$1(url, ")")) {
        opening = this._countChars$2(url, "(");
        if (this._countChars$2(url, ")") > opening) {
          url = B.JSString_methods.substring$2(url, 0, url.length - 1);
          href = B.JSString_methods.substring$2(href, 0, href.length - 1);
          --matchLength;
        }
      }
      trailingPunc = $.$get$AutolinkExtensionSyntax_regExpTrailingPunc().firstMatch$1(url);
      if (trailingPunc != null) {
        trailingLength = trailingPunc._match[0].length;
        url = B.JSString_methods.substring$2(url, 0, url.length - trailingLength);
        href = B.JSString_methods.substring$2(href, 0, href.length - trailingLength);
        matchLength -= trailingLength;
      }
      if (B.JSString_methods.endsWith$1(url, ";")) {
        entityRef = $.$get$AutolinkExtensionSyntax_regExpEndsWithColon().firstMatch$1(url);
        if (entityRef != null) {
          entityRefLength = entityRef._match[0].length;
          url = B.JSString_methods.substring$2(url, 0, url.length - entityRefLength);
          href = B.JSString_methods.substring$2(href, 0, href.length - entityRefLength);
          matchLength -= entityRefLength;
        }
      }
      if (!B.JSString_methods.startsWith$1(href, "http://") && !B.JSString_methods.startsWith$1(href, "https://") && !B.JSString_methods.startsWith$1(href, "ftp://"))
        href = "http://" + href;
      t1 = A._setArrayType([new A.Text1(url)], type$.JSArray_Node_2);
      t2 = type$.String;
      t2 = A.LinkedHashMap_LinkedHashMap$_empty(t2, t2);
      t2.$indexSet(0, "href", A._Uri__uriEncode(B.List_gnE, href, B.C_Utf8Codec, false));
      parser._inline_parser$_tree.push(new A.Element1("a", t1, t2));
      parser.consume$1(matchLength);
      return false;
    },
    _countChars$2(input, char) {
      var t1, count, i;
      for (t1 = input.length, count = 0, i = 0; i < t1; ++i)
        if (input[i] === char)
          ++count;
      return count;
    }
  };
  A.SimpleDelimiter.prototype = {$isDelimiter: 1,
    get$node() {
      return this.node;
    },
    get$char() {
      return this.char;
    },
    get$length(receiver) {
      return this.length;
    },
    get$canOpen() {
      return this.canOpen;
    },
    get$canClose() {
      return this.canClose;
    },
    get$syntax() {
      return this.syntax;
    },
    set$node(val) {
      return this.node = val;
    },
    set$isActive(val) {
      return this.isActive = val;
    }
  };
  A.DelimiterRun.prototype = {
    get$length(_) {
      return this.node.text.length;
    },
    toString$0(_) {
      var _this = this;
      return "<char: " + _this.char + ", length: " + _this.node.text.length + ", canOpen: " + _this.canOpen + ", canClose: " + _this.canClose + ">";
    },
    $isDelimiter: 1,
    get$node() {
      return this.node;
    },
    get$char() {
      return this.char;
    },
    get$syntax() {
      return this.syntax;
    },
    get$canOpen() {
      return this.canOpen;
    },
    get$canClose() {
      return this.canClose;
    },
    set$node(val) {
      return this.node = val;
    },
    set$isActive() {
    }
  };
  A.TagSyntax.prototype = {
    onMatch$2(parser, match) {
      var delimiterRun, _this = this,
        runLength = match._match[0].length,
        matchStart = parser.pos,
        matchEnd = matchStart + runLength,
        t1 = parser.source,
        text = new A.Text1(B.JSString_methods.substring$2(t1, matchStart, matchEnd));
      if (!_this.requiresDelimiterRun) {
        parser._delimiterStack.push(new A.SimpleDelimiter(text, B.JSString_methods.codeUnitAt$1(t1, matchStart), runLength, true, false, _this, matchEnd));
        parser._inline_parser$_tree.push(text);
        return true;
      }
      delimiterRun = A.DelimiterRun_tryParse(parser, matchStart, matchEnd, _this.allowIntraWord, text, _this);
      if (delimiterRun != null) {
        parser._delimiterStack.push(delimiterRun);
        parser._inline_parser$_tree.push(text);
        return true;
      } else {
        parser.pos += runLength;
        return false;
      }
    },
    close$4$getChildren(_, parser, $opener, closer, getChildren) {
      var t1 = $opener.get$length($opener) >= 2 && closer.get$length(closer) >= 2 ? "strong" : "em",
        t2 = type$.String;
      return new A.Element1(t1, getChildren.call$0(), A.LinkedHashMap_LinkedHashMap$_empty(t2, t2));
    }
  };
  A.StrikethroughSyntax.prototype = {
    close$4$getChildren(_, parser, $opener, closer, getChildren) {
      var t1 = type$.String;
      return new A.Element1("del", getChildren.call$0(), A.LinkedHashMap_LinkedHashMap$_empty(t1, t1));
    }
  };
  A.LinkSyntax.prototype = {
    close$4$getChildren(_, parser, $opener, closer, getChildren) {
      var t3, char, inlineLink, label, _this = this,
        t1 = parser.source,
        t2 = parser.pos,
        text = B.JSString_methods.substring$2(t1, $opener.endPos, t2);
      ++t2;
      t3 = t1.length;
      if (t2 >= t3)
        return _this._resolveReferenceLink$3$getChildren(text, parser.document.linkReferences, getChildren);
      char = B.JSString_methods.codeUnitAt$1(t1, t2);
      if (char === 40) {
        parser.pos = t2;
        inlineLink = _this._parseInlineLink$1(parser);
        if (inlineLink != null)
          return _this._inline_parser$_createNode$3$getChildren(inlineLink.destination, inlineLink.title, getChildren);
        parser.pos = t2;
        parser.pos = t2 + -1;
        return _this._resolveReferenceLink$3$getChildren(text, parser.document.linkReferences, getChildren);
      }
      if (char === 91) {
        parser.pos = t2;
        ++t2;
        if (t2 < t3 && B.JSString_methods.codeUnitAt$1(t1, t2) === 93) {
          parser.pos = t2;
          return _this._resolveReferenceLink$3$getChildren(text, parser.document.linkReferences, getChildren);
        }
        label = _this._parseReferenceLinkLabel$1(parser);
        if (label != null)
          return _this._resolveReferenceLink$3$getChildren(label, parser.document.linkReferences, getChildren);
        return null;
      }
      return _this._resolveReferenceLink$3$getChildren(text, parser.document.linkReferences, getChildren);
    },
    _resolveReferenceLink$3$getChildren(label, linkReferences, getChildren) {
      var resolved,
        t1 = B.JSString_methods.trim$0(label),
        t2 = $.$get$_oneOrMoreWhitespacePattern(),
        linkReference = linkReferences.$index(0, A.stringReplaceAllUnchecked(t1, t2, " ").toLowerCase());
      if (linkReference != null)
        return this._inline_parser$_createNode$3$getChildren(linkReference.destination, linkReference.title, getChildren);
      else {
        t1 = A.stringReplaceAllUnchecked(label, "\\\\", "\\");
        t1 = A.stringReplaceAllUnchecked(t1, "\\[", "[");
        resolved = this.linkResolver.call$1(A.stringReplaceAllUnchecked(t1, "\\]", "]"));
        if (resolved != null)
          getChildren.call$0();
        return resolved;
      }
    },
    _inline_parser$_createNode$3$getChildren(destination, title, getChildren) {
      var children = getChildren.call$0(),
        t1 = type$.String;
      t1 = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
      t1.$indexSet(0, "href", A.escapeAttribute(destination));
      if (title != null && title.length !== 0)
        t1.$indexSet(0, "title", A.escapeAttribute(title));
      return new A.Element1("a", children, t1);
    },
    _parseReferenceLinkLabel$1(parser) {
      var t4, char, next, label,
        t1 = ++parser.pos,
        t2 = parser.source,
        t3 = t2.length;
      if (t1 === t3)
        return null;
      for (t4 = ""; true;) {
        char = B.JSString_methods.codeUnitAt$1(t2, t1);
        if (char === 92) {
          t1 = parser.pos = t1 + 1;
          next = B.JSString_methods.codeUnitAt$1(t2, t1);
          if (next !== 92 && next !== 93)
            t4 += A.Primitives_stringFromCharCode(char);
          t4 += A.Primitives_stringFromCharCode(next);
        } else if (char === 93)
          break;
        else
          t4 += A.Primitives_stringFromCharCode(char);
        t1 = parser.pos = t1 + 1;
        if (t1 === t3)
          return null;
      }
      label = t4.charCodeAt(0) == 0 ? t4 : t4;
      t1 = $.$get$LinkSyntax__entirelyWhitespacePattern()._nativeRegExp;
      if (t1.test(label))
        return null;
      return label;
    },
    _parseInlineLink$1(parser) {
      var t1, t2;
      ++parser.pos;
      this._moveThroughWhitespace$1(parser);
      t1 = parser.pos;
      t2 = parser.source;
      if (t1 === t2.length)
        return null;
      if (B.JSString_methods.codeUnitAt$1(t2, t1) === 60)
        return this._parseInlineBracketedLink$1(parser);
      else
        return this._parseInlineBareDestinationLink$1(parser);
    },
    _parseInlineBracketedLink$1(parser) {
      var t2, t3, t4, char, next, destination, title, _null = null,
        t1 = ++parser.pos;
      for (t2 = parser.source, t3 = t2.length, t4 = ""; true;) {
        char = B.JSString_methods.codeUnitAt$1(t2, t1);
        if (char === 92) {
          t1 = parser.pos = t1 + 1;
          next = B.JSString_methods.codeUnitAt$1(t2, t1);
          if (next !== 92 && next !== 62)
            t4 += A.Primitives_stringFromCharCode(char);
          t4 += A.Primitives_stringFromCharCode(next);
        } else if (char === 10 || char === 13 || char === 12)
          return _null;
        else if (char === 32)
          t4 += "%20";
        else if (char === 62)
          break;
        else
          t4 += A.Primitives_stringFromCharCode(char);
        t1 = parser.pos = t1 + 1;
        if (t1 === t3)
          return _null;
      }
      destination = t4.charCodeAt(0) == 0 ? t4 : t4;
      ++t1;
      parser.pos = t1;
      char = B.JSString_methods.codeUnitAt$1(t2, t1);
      if (char === 32 || char === 10 || char === 13 || char === 12) {
        title = this._parseTitle$1(parser);
        if (title == null && B.JSString_methods.codeUnitAt$1(t2, parser.pos) !== 41)
          return _null;
        return new A.InlineLink(destination, title);
      } else if (char === 41)
        return new A.InlineLink(destination, _null);
      else
        return _null;
    },
    _parseInlineBareDestinationLink$1(parser) {
      var t1, t2, parenCount, t3, t4, char, next, destination, title, _null = null;
      for (t1 = parser.source, t2 = t1.length, parenCount = 1, t3 = ""; true;) {
        t4 = parser.pos;
        char = B.JSString_methods.codeUnitAt$1(t1, t4);
        switch (char) {
          case 92:
            t4 = parser.pos = t4 + 1;
            if (t4 === t2)
              return _null;
            next = B.JSString_methods.codeUnitAt$1(t1, t4);
            if (next !== 92 && next !== 40 && next !== 41)
              t3 += A.Primitives_stringFromCharCode(char);
            t3 += A.Primitives_stringFromCharCode(next);
            break;
          case 32:
          case 10:
          case 13:
          case 12:
            destination = t3.charCodeAt(0) == 0 ? t3 : t3;
            title = this._parseTitle$1(parser);
            if (title == null) {
              t4 = parser.pos;
              t4 = t4 === t2 || B.JSString_methods.codeUnitAt$1(t1, t4) !== 41;
            } else
              t4 = false;
            if (t4)
              return _null;
            --parenCount;
            if (parenCount === 0)
              return new A.InlineLink(destination, title);
            break;
          case 40:
            ++parenCount;
            t3 += A.Primitives_stringFromCharCode(char);
            break;
          case 41:
            --parenCount;
            if (parenCount === 0)
              return new A.InlineLink(t3.charCodeAt(0) == 0 ? t3 : t3, _null);
            t3 += A.Primitives_stringFromCharCode(char);
            break;
          default:
            t3 += A.Primitives_stringFromCharCode(char);
        }
        if (++parser.pos === t2)
          return _null;
      }
    },
    _moveThroughWhitespace$1(parser) {
      var t1, t2, t3, char;
      for (t1 = parser.source, t2 = t1.length; t3 = parser.pos, t3 !== t2;) {
        char = B.JSString_methods.codeUnitAt$1(t1, t3);
        if (char !== 32 && char !== 9 && char !== 10 && char !== 11 && char !== 13 && char !== 12)
          return;
        parser.pos = t3 + 1;
      }
    },
    _parseTitle$1(parser) {
      var t1, t2, t3, delimiter, closeDelimiter, t4, char, next, _null = null;
      this._moveThroughWhitespace$1(parser);
      t1 = parser.pos;
      t2 = parser.source;
      t3 = t2.length;
      if (t1 === t3)
        return _null;
      delimiter = B.JSString_methods.codeUnitAt$1(t2, t1);
      if (delimiter !== 39 && delimiter !== 34 && delimiter !== 40)
        return _null;
      closeDelimiter = delimiter === 40 ? 41 : delimiter;
      ++t1;
      parser.pos = t1;
      for (t4 = ""; true;) {
        char = B.JSString_methods.codeUnitAt$1(t2, t1);
        if (char === 92) {
          t1 = parser.pos = t1 + 1;
          next = B.JSString_methods.codeUnitAt$1(t2, t1);
          if (next !== 92 && next !== closeDelimiter)
            t4 += A.Primitives_stringFromCharCode(char);
          t4 += A.Primitives_stringFromCharCode(next);
        } else if (char === closeDelimiter)
          break;
        else
          t4 += A.Primitives_stringFromCharCode(char);
        t1 = parser.pos = t1 + 1;
        if (t1 === t3)
          return _null;
      }
      ++t1;
      parser.pos = t1;
      if (t1 === t3)
        return _null;
      this._moveThroughWhitespace$1(parser);
      t1 = parser.pos;
      if (t1 === t3)
        return _null;
      if (B.JSString_methods.codeUnitAt$1(t2, t1) !== 41)
        return _null;
      return t4.charCodeAt(0) == 0 ? t4 : t4;
    }
  };
  A.LinkSyntax_closure.prototype = {
    call$2(_, __) {
      return null;
    },
    call$1(_) {
      return this.call$2(_, null);
    },
    "call*": "call$2",
    $requiredArgCount: 1,
    $defaultValues() {
      return [null];
    },
    $signature: 924
  };
  A.ImageSyntax.prototype = {
    _inline_parser$_createNode$3$getChildren(destination, title, getChildren) {
      var t1 = type$.String,
        t2 = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1),
        children = getChildren.call$0();
      t2.$indexSet(0, "src", destination);
      t2.$indexSet(0, "alt", J.map$1$1$ax(children, new A.ImageSyntax__createNode_closure(), t1).join$0(0));
      if (title != null && title.length !== 0)
        t2.$indexSet(0, "title", A.escapeAttribute(A.stringReplaceAllUnchecked(title, "&", "&amp;")));
      return new A.Element1("img", null, t2);
    }
  };
  A.ImageSyntax__createNode_closure.prototype = {
    call$1(node) {
      return node.get$textContent();
    },
    $signature: 925
  };
  A.CodeSyntax.prototype = {
    tryMatch$1(parser) {
      var match,
        t1 = parser.pos;
      if (t1 > 0 && B.JSString_methods.codeUnitAt$1(parser.source, t1 - 1) === 96)
        return false;
      match = this.pattern.matchAsPrefix$2(0, parser.source, t1);
      if (match == null)
        return false;
      parser.writeText$0(0);
      this.onMatch$2(parser, match);
      t1 = match._match[0];
      parser.consume$1(t1.length);
      return true;
    },
    onMatch$2(parser, match) {
      var code,
        t1 = match._match[2];
      t1.toString;
      t1 = B.JSString_methods.trim$0(t1);
      code = A.stringReplaceAllUnchecked(t1, "\n", " ");
      t1 = type$.String;
      parser._inline_parser$_tree.push(new A.Element1("code", A._setArrayType([new A.Text1(code)], type$.JSArray_Node_2), A.LinkedHashMap_LinkedHashMap$_empty(t1, t1)));
      return true;
    }
  };
  A.InlineLink.prototype = {};
  A.Document.prototype = {
    get$id(receiver) {
      return this.id;
    }
  };
  A.Page.prototype = {
    render$2$height$width(_, height, width) {
      return this.render$body$Page(0, height, width);
    },
    render$body$Page(_, height, width) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Data),
        $async$returnValue, $async$self = this, t3, viewport, renderContext, blob, data, reader, canvas, context, t1, t2;
      var $async$render$2$height$width = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              canvas = J.createElement$1$x($.$get$_context().$index(0, "document"), "canvas");
              context = type$.nullable_CanvasRenderingContext2D._as(B.CanvasElement_methods.getContext$1(canvas, "2d"));
              t1 = $async$self.page;
              t2 = A.Settings$(null);
              t2.scale = width / J.get$width$x($async$self._viewport);
              t3 = J.getInterceptor$x(t1);
              viewport = t3.getViewport$1(t1, t2);
              t2 = J.getInterceptor$x(viewport);
              canvas.height = J.toInt$0$n(t2.get$height(viewport));
              canvas.width = J.toInt$0$n(t2.get$width(viewport));
              renderContext = A.Settings$(null);
              renderContext.canvasContext = context;
              renderContext.viewport = viewport;
              $async$goto = 3;
              return A._asyncAwait(A.promiseToFuture(J.get$promise$x(t3.render$1(t1, renderContext)), type$.void), $async$render$2$height$width);
            case 3:
              // returning from await.
              t1 = new A._Future($.Zone__current, type$._Future_void);
              $async$goto = 4;
              return A._asyncAwait(B.CanvasElement_methods.toBlob$0(canvas), $async$render$2$height$width);
            case 4:
              // returning from await.
              blob = $async$result;
              t2 = $.$get$_CopyingBytesBuilder__emptyList();
              data = new A._CopyingBytesBuilder(t2);
              reader = new FileReader();
              reader.readAsArrayBuffer(blob);
              A._EventStreamSubscription$(reader, "loadend", new A.Page_render_closure(data, reader, new A._AsyncCompleter(t1, type$._AsyncCompleter_void)), false, type$.ProgressEvent);
              $async$goto = 5;
              return A._asyncAwait(t1, $async$render$2$height$width);
            case 5:
              // returning from await.
              $async$returnValue = new A.Data(width, height, data.toBytes$0());
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$render$2$height$width, $async$completer);
    },
    get$id(receiver) {
      return this.id;
    }
  };
  A.Page_render_closure.prototype = {
    call$1(e) {
      this.data.add$1(0, type$.List_int._as(B.FileReader_methods.get$result(this.reader)));
      this.completer.complete$0(0);
    },
    $signature: 62
  };
  A.Data.prototype = {
    get$data(receiver) {
      return this.data;
    }
  };
  A.NativePdfRendererPlugin.prototype = {
    onMethodCall$1($call) {
      return this.onMethodCall$body$NativePdfRendererPlugin($call);
    },
    onMethodCall$body$NativePdfRendererPlugin($call) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.dynamic),
        $async$returnValue, $async$self = this, t1;
      var $async$onMethodCall$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          $async$outer:
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $call.method;
                switch (t1) {
                  case "open.document.data":
                    $async$returnValue = $async$self.openDocumentDataHandler$1($call);
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                  case "open.document.file":
                    $async$returnValue = $async$self.openDocumentFileHandler$1($call);
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                  case "open.document.asset":
                    $async$returnValue = $async$self.openDocumentAssetHandler$1($call);
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                  case "open.page":
                    $async$returnValue = $async$self.openPageHandler$1($call);
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                  case "close.document":
                    $async$returnValue = $async$self.closeDocumentHandler$1($call);
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                  case "close.page":
                    $async$returnValue = $async$self.closePageHandler$1($call);
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                  case "render":
                    $async$returnValue = $async$self.renderHandler$1($call);
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                  default:
                    throw A.wrapException(A.PlatformException$("Unimplemented", string$.The_pl + t1 + "'", null, null));
                }
              case 1:
                // return
                return A._asyncReturn($async$returnValue, $async$completer);
            }
      });
      return A._asyncStartSync($async$onMethodCall$1, $async$completer);
    },
    openDocumentDataHandler$1($call) {
      return this.openDocumentDataHandler$body$NativePdfRendererPlugin($call);
    },
    openDocumentDataHandler$body$NativePdfRendererPlugin($call) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_dynamic),
        $async$returnValue, $async$self = this, $document, documentData, t1;
      var $async$openDocumentDataHandler$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              documentData = new Uint8Array(A._ensureNativeList($call.$arguments));
              t1 = A.Settings$(null);
              t1.data = documentData;
              $async$goto = 3;
              return A._asyncAwait(A.promiseToFuture(J.get$promise$x(self.pdfjsLib.getDocument(t1)), type$.PdfJsDoc), $async$openDocumentDataHandler$1);
            case 3:
              // returning from await.
              $document = $async$result;
              t1 = $.$get$uuid0().v1$0();
              $async$self._documents._items.$indexSet(0, t1, new A.Document(t1, $document));
              $async$returnValue = A.LinkedHashMap_LinkedHashMap$_literal(["id", t1, "pagesCount", J.get$numPages$x($document)], type$.String, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$openDocumentDataHandler$1, $async$completer);
    },
    openDocumentFileHandler$1($call) {
      return this.openDocumentFileHandler$body$NativePdfRendererPlugin($call);
    },
    openDocumentFileHandler$body$NativePdfRendererPlugin($call) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$openDocumentFileHandler$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              throw A.wrapException(A.PlatformException$("Unimplemented", string$.The_pl + $call.method + "'", null, null));
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$openDocumentFileHandler$1, $async$completer);
    },
    openDocumentAssetHandler$1($call) {
      return this.openDocumentAssetHandler$body$NativePdfRendererPlugin($call);
    },
    openDocumentAssetHandler$body$NativePdfRendererPlugin($call) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_dynamic),
        $async$returnValue, $async$self = this, $async$temp1, $async$temp2, $async$temp3;
      var $async$openDocumentAssetHandler$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$temp1 = A;
              $async$temp2 = "open.document.data";
              $async$temp3 = A;
              $async$goto = 3;
              return A._asyncAwait($.$get$rootBundle().load$1(0, $call.$arguments), $async$openDocumentAssetHandler$1);
            case 3:
              // returning from await.
              $async$returnValue = $async$self.openDocumentDataHandler$1(new $async$temp1.MethodCall($async$temp2, $async$temp3.NativeUint8List_NativeUint8List$view($async$result.buffer, 0, null)));
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$openDocumentAssetHandler$1, $async$completer);
    },
    openPageHandler$1($call) {
      return this.openPageHandler$body$NativePdfRendererPlugin($call);
    },
    openPageHandler$body$NativePdfRendererPlugin($call) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_dynamic),
        $async$returnValue, $async$self = this, t3, t4, t1, t2, documentId, pageNumber, page;
      var $async$openPageHandler$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $call.$arguments;
              t2 = J.getInterceptor$asx(t1);
              documentId = t2.$index(t1, "documentId");
              pageNumber = t2.$index(t1, "page");
              $async$goto = 3;
              return A._asyncAwait(A.promiseToFuture(J.getPage$1$x($async$self._documents.$get$1(0, documentId).document, pageNumber), type$.PdfJsPage), $async$openPageHandler$1);
            case 3:
              // returning from await.
              page = $async$result;
              t1 = $.$get$uuid().v1$0();
              t2 = A.Settings$(null);
              t2.scale = 1;
              t3 = J.getInterceptor$x(page);
              t2 = t3.getViewport$1(page, t2);
              $async$self._pages._items.$indexSet(0, t1, new A.Page(t1, documentId, page, t2));
              t4 = J.getInterceptor$x(t2);
              $async$returnValue = A.LinkedHashMap_LinkedHashMap$_literal(["documentId", documentId, "id", t1, "pageNumber", t3.get$pageNumber(page), "width", J.toInt$0$n(t4.get$width(t2)), "height", J.toInt$0$n(t4.get$height(t2))], type$.String, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$openPageHandler$1, $async$completer);
    },
    closeDocumentHandler$1($call) {
      return this.closeDocumentHandler$body$NativePdfRendererPlugin($call);
    },
    closeDocumentHandler$body$NativePdfRendererPlugin($call) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this, id, t1;
      var $async$closeDocumentHandler$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              id = $call.$arguments;
              t1 = $async$self._documents;
              t1.$get$1(0, id).toString;
              t1.super$Repository$close(0, id);
              $async$returnValue = true;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$closeDocumentHandler$1, $async$completer);
    },
    closePageHandler$1($call) {
      return this.closePageHandler$body$NativePdfRendererPlugin($call);
    },
    closePageHandler$body$NativePdfRendererPlugin($call) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this, id, t1;
      var $async$closePageHandler$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              id = $call.$arguments;
              t1 = $async$self._pages;
              t1.$get$1(0, id).toString;
              t1.super$Repository$close(0, id);
              $async$returnValue = true;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$closePageHandler$1, $async$completer);
    },
    renderHandler$1($call) {
      return this.renderHandler$body$NativePdfRendererPlugin($call);
    },
    renderHandler$body$NativePdfRendererPlugin($call) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_dynamic),
        $async$returnValue, $async$self = this, result, t1, t2, pageId, width, height;
      var $async$renderHandler$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $call.$arguments;
              t2 = J.getInterceptor$asx(t1);
              pageId = t2.$index(t1, "pageId");
              width = t2.$index(t1, "width");
              height = t2.$index(t1, "height");
              t1 = $async$self._pages.$get$1(0, pageId);
              t1.toString;
              $async$goto = 3;
              return A._asyncAwait(t1.render$2$height$width(0, height, width), $async$renderHandler$1);
            case 3:
              // returning from await.
              result = $async$result;
              $async$returnValue = A.LinkedHashMap_LinkedHashMap$_literal(["width", result.width, "height", result.height, "data", result.data], type$.String, type$.dynamic);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$renderHandler$1, $async$completer);
    }
  };
  A.PdfJs.prototype = {};
  A.Settings.prototype = {};
  A.PdfJsDocLoader.prototype = {};
  A.PdfJsDoc.prototype = {};
  A.PdfJsPage.prototype = {};
  A.PdfJsViewport.prototype = {};
  A.PdfJsRender.prototype = {};
  A.DocumentRepository.prototype = {};
  A.PageRepository.prototype = {};
  A.Repository.prototype = {
    $get$1(_, id) {
      var t1 = this._items;
      if (!t1.containsKey$1(0, id))
        throw A.wrapException(new A.RepositoryItemNotFoundException());
      return t1.$index(0, id);
    },
    close$1(_, id) {
      this._items.remove$1(0, id);
    }
  };
  A.RepositoryItemNotFoundException.prototype = {$isException: 1};
  A.Nested.prototype = {
    build$1(_, context) {
      throw A.wrapException(A.StateError$("implemented internally"));
    },
    createElement$0(_) {
      var t1 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t1;
      return new A._NestedElement(A.LinkedHashSet_LinkedHashSet$_empty(type$._NestedHookElement), null, t1, this, B._ElementLifecycle_0, A.HashSet_HashSet(type$.Element_2));
    },
    $isSingleChildWidget: 1
  };
  A._NestedElement.prototype = {
    get$widget() {
      return type$.Nested._as(A.StatelessElement.prototype.get$widget.call(this));
    },
    build$0(_) {
      var t2, nestedHook, t3, t4, _this = this,
        t1 = _this.SingleChildWidgetElementMixin__parent,
        nextNode = t1 == null ? null : t1._injectedChild;
      if (nextNode == null)
        nextNode = type$.Nested._as(A.StatelessElement.prototype.get$widget.call(_this))._nested$_child;
      for (t1 = type$.Nested._as(A.StatelessElement.prototype.get$widget.call(_this))._nested$_children, t2 = A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>"), t1 = new A.ReversedListIterable(t1, t2), t1 = new A.ListIterator(t1, t1.get$length(t1), t2._eval$1("ListIterator<ListIterable.E>")), t2 = t2._eval$1("ListIterable.E"), nestedHook = null; t1.moveNext$0(); nextNode = nestedHook)
        nestedHook = new A._NestedHook(t2._as(t1.__internal$_current), nextNode, _this, null);
      if (nestedHook != null)
        for (t1 = _this.nodes, t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();) {
          t3 = t2._as(t1._collection$_current);
          t4 = nestedHook.wrappedWidget;
          if (!J.$eq$(t3._wrappedChild, t4)) {
            t3._wrappedChild = t4;
            t3.markNeedsBuild$0();
          }
          nestedHook = nestedHook.injectedChild;
          t3.set$injectedChild(nestedHook);
          if (!(nestedHook instanceof A._NestedHook))
            break;
        }
      nextNode.toString;
      return nextNode;
    }
  };
  A._NestedHook.prototype = {
    createElement$0(_) {
      var t1 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t1;
      return new A._NestedHookElement(t1, this, B._ElementLifecycle_0, A.HashSet_HashSet(type$.Element_2));
    },
    build$1(_, context) {
      return A.throwExpression(A.StateError$("handled internally"));
    }
  };
  A._NestedHookElement.prototype = {
    get$widget() {
      return type$._NestedHook._as(A.StatelessElement.prototype.get$widget.call(this));
    },
    set$injectedChild(value) {
      var t1, t2,
        previous = this._injectedChild;
      if (value instanceof A._NestedHook)
        if (previous instanceof A._NestedHook) {
          t1 = value.wrappedWidget;
          t2 = previous.wrappedWidget;
          t1 = A.getRuntimeType(t1) === A.getRuntimeType(t2) && J.$eq$(t1.key, t2.key);
        } else
          t1 = false;
      else
        t1 = false;
      if (t1)
        return;
      if (!J.$eq$(previous, value)) {
        this._injectedChild = value;
        this.visitChildren$1(new A._NestedHookElement_injectedChild_closure());
      }
    },
    mount$2($parent, newSlot) {
      var _this = this,
        t1 = type$._NestedHook;
      t1._as(A.StatelessElement.prototype.get$widget.call(_this)).owner.nodes.add$1(0, _this);
      _this._wrappedChild = t1._as(A.StatelessElement.prototype.get$widget.call(_this)).wrappedWidget;
      _this._injectedChild = t1._as(A.StatelessElement.prototype.get$widget.call(_this)).injectedChild;
      _this.super$ComponentElement$mount($parent, newSlot);
    },
    unmount$0() {
      type$._NestedHook._as(A.StatelessElement.prototype.get$widget.call(this)).owner.nodes.remove$1(0, this);
      this.super$Element$unmount();
    },
    build$0(_) {
      var t1 = this._wrappedChild;
      t1.toString;
      return t1;
    }
  };
  A._NestedHookElement_injectedChild_closure.prototype = {
    call$1(e) {
      return e.markNeedsBuild$0();
    },
    $signature: 32
  };
  A.SingleChildWidgetElementMixin.prototype = {};
  A._SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin_activate_closure.prototype = {
    call$1($parent) {
      if ($parent instanceof A._NestedHookElement)
        this.$this.SingleChildWidgetElementMixin__parent = $parent;
      return false;
    },
    $signature: 37
  };
  A._SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure.prototype = {
    call$1($parent) {
      if ($parent instanceof A._NestedHookElement)
        this.$this.SingleChildWidgetElementMixin__parent = $parent;
      return false;
    },
    $signature: 37
  };
  A.__NestedElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure.prototype = {
    call$1($parent) {
      if ($parent instanceof A._NestedHookElement)
        this.$this.SingleChildWidgetElementMixin__parent = $parent;
      return false;
    },
    $signature: 37
  };
  A.SingleChildStatelessWidget.prototype = {
    build$1(_, context) {
      return this.buildWithChild$2(context, this._nested$_child);
    },
    createElement$0(_) {
      return A.SingleChildStatelessElement$(this);
    },
    $isSingleChildWidget: 1
  };
  A.SingleChildStatelessElement.prototype = {
    build$0(_) {
      var _this = this;
      if (_this.SingleChildWidgetElementMixin__parent != null)
        return type$.SingleChildStatelessWidget._as(A.StatelessElement.prototype.get$widget.call(_this)).buildWithChild$2(_this, _this.SingleChildWidgetElementMixin__parent._injectedChild);
      return _this.super$StatelessElement$build(0);
    },
    get$widget() {
      return type$.SingleChildStatelessWidget._as(A.StatelessElement.prototype.get$widget.call(this));
    }
  };
  A.SingleChildStatefulWidget.prototype = {
    createElement$0(_) {
      return A.SingleChildStatefulElement$(this);
    },
    $isSingleChildWidget: 1
  };
  A.SingleChildState.prototype = {
    build$1(_, context) {
      return this.buildWithChild$2(context, this._widget._nested$_child);
    }
  };
  A.SingleChildStatefulElement.prototype = {
    get$widget() {
      return type$.SingleChildStatefulWidget._as(A.Element.prototype.get$widget.call(this));
    },
    get$state(_) {
      return type$.SingleChildState_SingleChildStatefulWidget._as(A.StatefulElement.prototype.get$state.call(this, this));
    },
    build$0(_) {
      var t1, t2, _this = this;
      if (_this.SingleChildWidgetElementMixin__parent != null) {
        t1 = type$.SingleChildState_SingleChildStatefulWidget._as(A.StatefulElement.prototype.get$state.call(_this, _this));
        t2 = _this.SingleChildWidgetElementMixin__parent._injectedChild;
        t2.toString;
        return t1.buildWithChild$2(_this, t2);
      }
      return _this.super$StatefulElement$build(0);
    }
  };
  A._SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin.prototype = {
    mount$2($parent, newSlot) {
      if (type$.nullable__NestedHookElement._is($parent))
        this.SingleChildWidgetElementMixin__parent = $parent;
      this.super$ComponentElement$mount($parent, newSlot);
    },
    activate$0() {
      this.super$StatefulElement$activate();
      this.visitAncestorElements$1(new A._SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin_activate_closure(this));
    }
  };
  A._SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin.prototype = {
    mount$2($parent, newSlot) {
      if (type$.nullable__NestedHookElement._is($parent))
        this.SingleChildWidgetElementMixin__parent = $parent;
      this.super$ComponentElement$mount($parent, newSlot);
    },
    activate$0() {
      this.super$Element$activate();
      this.visitAncestorElements$1(new A._SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure(this));
    }
  };
  A.__NestedElement_StatelessElement_SingleChildWidgetElementMixin.prototype = {
    mount$2($parent, newSlot) {
      if (type$.nullable__NestedHookElement._is($parent))
        this.SingleChildWidgetElementMixin__parent = $parent;
      this.super$ComponentElement$mount($parent, newSlot);
    },
    activate$0() {
      this.super$Element$activate();
      this.visitAncestorElements$1(new A.__NestedElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure(this));
    }
  };
  A.NumberPicker.prototype = {
    createState$0() {
      return new A._NumberPickerState(B._StateLifecycle_0);
    },
    onChanged$1(arg0) {
      return this.onChanged.call$1(arg0);
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A._NumberPickerState.prototype = {
    initState$0() {
      var t1, t2, _this = this;
      _this.super$State$initState();
      t1 = _this._widget;
      t1 = B.JSInt_methods._tdivFast$1(t1.value - t1.minValue, 1);
      t2 = _this.get$itemExtent();
      _this._widget.toString;
      t1 = A.ScrollController$(null, t1 * t2, true);
      _this.___NumberPickerState__scrollController = t1;
      A._lateReadCheck(t1, "_scrollController").addListener$1(0, _this.get$_scrollListener());
    },
    _scrollListener$0() {
      var indexOfMiddleElement, intValueInTheMiddle, _this = this,
        t1 = B.JSArray_methods.get$single(A._lateReadCheck(_this.___NumberPickerState__scrollController, "_scrollController")._positions)._pixels;
      t1.toString;
      indexOfMiddleElement = B.JSNumber_methods.round$0(t1 / _this.get$itemExtent());
      _this._widget.toString;
      indexOfMiddleElement = B.JSInt_methods.clamp$2(indexOfMiddleElement, 0, _this.get$itemCount() - 1);
      _this._widget.toString;
      intValueInTheMiddle = _this._intValueFromIndex$1(indexOfMiddleElement + 1);
      t1 = _this._widget;
      if (t1.value !== intValueInTheMiddle) {
        t1.onChanged$1(intValueInTheMiddle);
        _this._widget.toString;
      }
      A.Future_Future$delayed(A.Duration$(0, 0, 0, 100, 0), new A._NumberPickerState__scrollListener_closure(_this), type$.void);
    },
    didUpdateWidget$1(oldWidget) {
      this.super$State$didUpdateWidget(oldWidget);
      if (oldWidget.value !== this._widget.value)
        this._maybeCenterValue$0();
    },
    dispose$0(_) {
      A._lateReadCheck(this.___NumberPickerState__scrollController, "_scrollController").dispose$0(0);
      this.super$State$dispose(0);
    },
    get$itemExtent() {
      this._widget.toString;
      return 50;
    },
    get$itemCount() {
      var t1 = this._widget;
      return B.JSInt_methods._tdivFast$1(t1.maxValue - t1.minValue, 1) + 1;
    },
    build$1(_, context) {
      var t1, t2, t3, _this = this, _null = null;
      _this._widget.toString;
      t1 = A._setArrayType([], type$.JSArray_Widget);
      _this._widget.toString;
      t2 = _this.get$itemCount();
      t3 = _this._widget;
      t3.toString;
      t1.push(A.ListView$builder(A._lateReadCheck(_this.___NumberPickerState__scrollController, "_scrollController"), _this.get$_itemBuilder(), t2 + 2, _this.get$itemExtent(), B.EdgeInsets_0_0_0_0, _null, B.Axis_1, false));
      _this._widget.toString;
      t2 = _this.get$itemExtent();
      _this._widget.toString;
      t1.push(new A._NumberPickerSelectedItemDecoration(B.Axis_1, t2, _null, _null));
      return new A.SizedBox(100, 150, new A.NotificationListener(A.Stack$(B.AlignmentDirectional_m1_m1, t1, B.StackFit_0, _null, _null), new A._NumberPickerState_build_closure(_this), _null, type$.NotificationListener_ScrollEndNotification), _null);
    },
    _itemBuilder$2(context, index) {
      var t1, defaultStyle, selectedStyle, value, t2, isExtra, itemStyle, child, _this = this, _null = null,
        themeData = A.Theme_of(context);
      _this._widget.toString;
      t1 = themeData.textTheme;
      defaultStyle = t1.bodyText2;
      t1 = t1.headline5;
      selectedStyle = t1 == null ? _null : t1.copyWith$1$color(themeData.accentColor);
      value = _this._intValueFromIndex$1(B.JSInt_methods.$mod(index, _this.get$itemCount()));
      t1 = _this._widget;
      t1.toString;
      if (!(index < 1)) {
        t1 = _this.get$itemCount();
        t2 = _this._widget;
        t2.toString;
        t1 = index >= t1 + 2 - 1;
        isExtra = t1;
        t1 = t2;
      } else
        isExtra = true;
      itemStyle = value === t1.value ? selectedStyle : defaultStyle;
      child = isExtra ? A.SizedBox$shrink() : A.Text$(_this._getDisplayedValue$1(value), _null, _null, _null, _null, itemStyle, _null, _null, _null);
      _this._widget.toString;
      return A.Container$(B.Alignment_0_0, child, B.Clip_0, _null, _null, _null, _null, 50, _null, _null, _null, _null, _null, 100);
    },
    _getDisplayedValue$1(value) {
      var text;
      this._widget.toString;
      text = B.JSInt_methods.toString$0(value);
      this._widget.toString;
      return text;
    },
    _intValueFromIndex$1(index) {
      this._widget.toString;
      index = B.JSInt_methods.$mod(index - 1, this.get$itemCount());
      return this._widget.minValue + index;
    },
    _maybeCenterValue$0() {
      var t1, index, _this = this,
        _s17_ = "_scrollController";
      if (A._lateReadCheck(_this.___NumberPickerState__scrollController, _s17_)._positions.length !== 0 && !B.JSArray_methods.get$single(A._lateReadCheck(_this.___NumberPickerState__scrollController, _s17_)._positions).isScrollingNotifier._change_notifier$_value) {
        t1 = _this._widget;
        index = B.JSInt_methods._tdivFast$1(t1.value - t1.minValue, 1);
        A._lateReadCheck(_this.___NumberPickerState__scrollController, _s17_).animateTo$3$curve$duration(index * _this.get$itemExtent(), B.Cubic_2jN, A.Duration$(0, 0, 0, 300, 0));
      }
    }
  };
  A._NumberPickerState__scrollListener_closure.prototype = {
    call$0() {
      return this.$this._maybeCenterValue$0();
    },
    $signature: 0
  };
  A._NumberPickerState_build_closure.prototype = {
    call$1(not) {
      var t1 = not.dragDetails;
      if ((t1 == null ? null : t1.primaryVelocity) === 0)
        A.Future_Future$microtask(new A._NumberPickerState_build__closure(this.$this), type$.void);
      return true;
    },
    $signature: 926
  };
  A._NumberPickerState_build__closure.prototype = {
    call$0() {
      return this.$this._maybeCenterValue$0();
    },
    $signature: 0
  };
  A._NumberPickerSelectedItemDecoration.prototype = {
    build$1(_, context) {
      var _this = this, _null = null,
        t1 = _this.axis === B.Axis_1,
        t2 = t1 ? 1 / 0 : _this.itemExtent;
      t1 = t1 ? _this.itemExtent : 1 / 0;
      return A.Center$(new A.IgnorePointer(true, _null, A.Container$(_null, _null, B.Clip_0, _null, _null, _this.decoration, _null, t1, _null, _null, _null, _null, _null, t2), _null), _null, _null);
    }
  };
  A.RomanNumeralsInt_toRomanNumeralString_closure.prototype = {
    call$2(a, b) {
      return B.JSInt_methods.compareTo$1(b, a);
    },
    $signature: 207
  };
  A.ToastPosition.prototype = {
    toString$0(_) {
      return "ToastPosition(align: " + this.align.toString$0(0) + ", offset: " + this.offset + ")";
    }
  };
  A.showToastWidget_closure.prototype = {
    call$1(ctx) {
      var t3, t4, t5, t6, t7, _this = this,
        t1 = _this._box_0,
        t2 = t1.handleTouch;
      t2.toString;
      t3 = t1.duration;
      t3.toString;
      t4 = t1.position;
      t4.toString;
      t5 = t1.widget;
      t6 = t1.animationBuilder;
      t6.toString;
      t7 = t1.animationDuration;
      t7.toString;
      t1 = t1.animationCurve;
      t1.toString;
      return new A.IgnorePointer(!t2, null, A.Directionality$(new A.ToastContainer(t3, t5, _this.movingOnWindowChange, t4, t6, t7, t1, _this.key), _this.direction), null);
    },
    $signature: 927
  };
  A.showToastWidget_closure0.prototype = {
    call$0() {
      this.future.dismiss$0();
    },
    $signature: 0
  };
  A.showToastWidget__insertOverlayEntry.prototype = {
    call$0() {
      var result, t2,
        t1 = this.future;
      if (!t1._dismissed) {
        result = this._box_0.context.findAncestorStateOfType$1$0(type$.OverlayState_2);
        t2 = result == null;
        t1._isEntryInserted = !t2;
        if (!t2)
          result.insert$1(0, t1._toast$_entry);
      }
    },
    $signature: 0
  };
  A.showToastWidget_closure1.prototype = {
    call$1(_) {
      this._insertOverlayEntry.call$0();
    },
    $signature: 8
  };
  A.ToastFuture.prototype = {
    _mountedListener$0() {
      this._isShow = this._toast$_entry._overlay$_mounted;
    },
    _removeEntry$0() {
      var t1 = this._toast$_entry;
      t1.removeListener$1(0, this.get$_mountedListener());
      if (this._isEntryInserted)
        t1.remove$0(0);
    },
    dismiss$1$showAnim(showAnim) {
      var t1, _this = this;
      if (!_this._isShow) {
        $.$get$ToastManager__instance().toastSet.remove$1(0, _this);
        t1 = _this.timer;
        if (t1 != null)
          t1.cancel$0(0);
        _this._dismissed = true;
        _this._removeEntry$0();
        return;
      }
      _this._isShow = false;
      $.$get$ToastManager__instance().toastSet.remove$1(0, _this);
      _this._removeEntry$0();
      t1 = _this.timer;
      if (t1 != null)
        t1.cancel$0(0);
      _this._dismissed = true;
    },
    dismiss$0() {
      return this.dismiss$1$showAnim(false);
    }
  };
  A.ToastContainer.prototype = {
    createState$0() {
      return new A._ToastContainerState(null, B._StateLifecycle_0);
    },
    animationBuilder$4(arg0, arg1, arg2, arg3) {
      return this.animationBuilder.call$4(arg0, arg1, arg2, arg3);
    }
  };
  A._ToastContainerState.prototype = {
    get$_animationController() {
      var t1, result, _this = this,
        value = _this.___ToastContainerState__animationController;
      if (value === $) {
        t1 = _this._widget.animationDuration;
        result = A.AnimationController$(null, t1, t1, 1, null, _this);
        A._lateInitializeOnceCheck(_this.___ToastContainerState__animationController, "_animationController");
        _this.___ToastContainerState__animationController = result;
        value = result;
      }
      return value;
    },
    initState$0() {
      var t1, t2, t3, _this = this;
      _this.super$State$initState();
      t1 = $.WidgetsBinding__instance;
      if (t1 != null)
        t1.WidgetsBinding__observers.push(_this);
      t1 = type$.void;
      A.Future_Future$delayed(B.Duration_30000, new A._ToastContainerState_initState_closure(_this), t1);
      t2 = _this._widget;
      t3 = t2.duration._duration;
      if (t3 !== B.Duration_0._duration)
        A.Future_Future$delayed(new A.Duration(t3 - t2.animationDuration._duration), new A._ToastContainerState_initState_closure0(_this), t1);
    },
    didChangeMetrics$0() {
      this.super$WidgetsBindingObserver$didChangeMetrics();
      if (this._framework$_element != null)
        this.setState$1(new A._ToastContainerState_didChangeMetrics_closure());
    },
    dispose$0(_) {
      var t1;
      this.get$_animationController().dispose$0(0);
      t1 = $.WidgetsBinding__instance;
      if (t1 != null)
        B.JSArray_methods.remove$1(t1.WidgetsBinding__observers, this);
      this.super$__ToastContainerState_State_WidgetsBindingObserver_SingleTickerProviderStateMixin$dispose(0);
    },
    build$1(_, context) {
      var _offsetPadding, _this = this,
        t1 = _this.get$_animationController(),
        t2 = _this._widget,
        w = A.AnimatedBuilder$(t1, new A._ToastContainerState_build_closure(_this, context), t2.child);
      t1 = t2.position.offset;
      if (t1 > 0)
        _offsetPadding = new A.EdgeInsets(0, t1, 0, 0);
      else
        _offsetPadding = null;
      t1 = A.MediaQueryData$fromWindow($.$get$window());
      t2 = _offsetPadding == null ? B.EdgeInsets_0_0_0_0 : _offsetPadding;
      t1 = t2.$add(0, new A.EdgeInsets(0, 0, 0, t1.viewInsets.bottom));
      return A.AnimatedPadding$(w, B.C__Linear, _this._widget.animationDuration, t1);
    },
    _animateTo$1(value) {
      var t1, t2, t3, _this = this;
      if (_this._framework$_element == null)
        return;
      if (value === 0) {
        t1 = _this.get$_animationController();
        t2 = _this._widget;
        t3 = t2.animationDuration;
        t2 = t2.animationCurve;
        t1._direction = B._AnimationDirection_0;
        t1._animateToInternal$3$curve$duration(value, t2, t3);
      } else {
        t1 = _this.get$_animationController();
        t2 = _this._widget;
        t3 = t2.animationDuration;
        t2 = t2.animationCurve;
        t1._direction = B._AnimationDirection_1;
        t1._animateToInternal$3$curve$duration(value, t2, t3);
      }
    }
  };
  A._ToastContainerState_initState_closure.prototype = {
    call$0() {
      this.$this._animateTo$1(1);
    },
    $signature: 3
  };
  A._ToastContainerState_initState_closure0.prototype = {
    call$0() {
      this.$this._animateTo$1(0);
    },
    $signature: 3
  };
  A._ToastContainerState_didChangeMetrics_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._ToastContainerState_build_closure.prototype = {
    call$2(_, child) {
      var t1 = this.$this,
        t2 = t1._widget;
      t2.toString;
      child.toString;
      return t2.animationBuilder$4(this.context, child, t1.get$_animationController(), A._lateReadCheck(t1.get$_animationController().__AnimationController__value, "_value"));
    },
    $signature: 53
  };
  A.OKToast.prototype = {
    createState$0() {
      return new A._OKToastState(B._StateLifecycle_0);
    }
  };
  A._OKToastState.prototype = {
    dispose$0(_) {
      $.$get$_contextMap().remove$1(0, this);
      this.super$State$dispose(0);
    },
    build$1(_, context) {
      var w, textStyle,
        t1 = A._setArrayType([A.OverlayEntry$(new A._OKToastState_build_closure(this))], type$.JSArray_OverlayEntry_2);
      this._widget.toString;
      w = A.Directionality$(new A.Overlay(t1, null), B.TextDirection_1);
      t1 = A.Typography_Typography$material2018(B.TargetPlatform_0).white.bodyText2;
      t1 = t1 == null ? null : t1.copyWith$3$color$fontSize$fontWeight(B.Color_4294967295, 15, B.FontWeight_3);
      textStyle = t1;
      if (textStyle == null)
        textStyle = B.TextStyle_ul3;
      t1 = this._widget;
      t1 = t1.backgroundColor;
      return new A._ToastTheme(textStyle, t1, 10, B.ToastPosition_Alignment_0_0_0, false, true, B.TextDirection_1, B.EdgeInsets_8_4_8_4, B.TextAlign_2, false, A.toast___defaultBuildAnimation$closure(), B.Duration_250000, B.Cubic_JUR, B.Duration_2300000, w, null);
    }
  };
  A._OKToastState_build_closure.prototype = {
    call$1(ctx) {
      var t1 = this.$this;
      $.$get$_contextMap().$indexSet(0, t1, ctx);
      return t1._widget.child;
    },
    $signature: 29
  };
  A._ToastTheme.prototype = {
    updateShouldNotify$1(oldWidget) {
      return true;
    }
  };
  A.__ToastContainerState_State_WidgetsBindingObserver.prototype = {};
  A.__ToastContainerState_State_WidgetsBindingObserver_SingleTickerProviderStateMixin.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var t2,
        t1 = this.SingleTickerProviderStateMixin__ticker;
      if (t1 != null) {
        t2 = this._framework$_element;
        t2.toString;
        t1.set$muted(0, !A.TickerMode_of(t2));
      }
      this.super$State$didChangeDependencies();
    }
  };
  A.ToastManager.prototype = {
    dismissAll$0() {
      var t1 = this.toastSet;
      B.JSArray_methods.forEach$1(A.List_List$of(t1, true, A._instanceType(t1)._eval$1("SetMixin.E")), new A.ToastManager_dismissAll_closure(false));
    }
  };
  A.ToastManager_dismissAll_closure.prototype = {
    call$1(v) {
      v.dismiss$1$showAnim(this.showAnim);
    },
    $signature: 928
  };
  A.OverlayEntry.prototype = {
    _overlay$_updateMounted$1(value) {
      if (value === this._overlay$_mounted)
        return;
      this._overlay$_mounted = value;
      this.notifyListeners$0();
    },
    remove$0(_) {
      var t2,
        t1 = this._overlay$_overlay;
      t1.toString;
      this._overlay$_overlay = null;
      if (t1._framework$_element == null)
        return;
      B.JSArray_methods.remove$1(t1._entries, this);
      t2 = $.SchedulerBinding__instance;
      if (t2.SchedulerBinding__schedulerPhase === B.SchedulerPhase_3)
        t2.SchedulerBinding__postFrameCallbacks.push(new A.OverlayEntry_remove_closure0(t1));
      else
        t1._overlay$_markDirty$0();
    },
    toString$0(_) {
      return "<optimized out>#" + A.shortHash(this) + "(opaque: false; maintainState: false)";
    }
  };
  A.OverlayEntry_remove_closure0.prototype = {
    call$1(duration) {
      this.overlay._overlay$_markDirty$0();
    },
    $signature: 8
  };
  A._OverlayEntryWidget.prototype = {
    createState$0() {
      return new A._OverlayEntryWidgetState(B._StateLifecycle_0);
    }
  };
  A._OverlayEntryWidgetState.prototype = {
    initState$0() {
      this.super$State$initState();
      this._widget.entry._overlay$_updateMounted$1(true);
    },
    dispose$0(_) {
      this._widget.entry._overlay$_updateMounted$1(false);
      this.super$State$dispose(0);
    },
    build$1(_, context) {
      var t1 = this._widget;
      return new A.TickerMode(t1.tickerEnabled, t1.entry.builder.call$1(context), null);
    }
  };
  A.Overlay.prototype = {
    createState$0() {
      return new A.OverlayState(A._setArrayType([], type$.JSArray_OverlayEntry_2), null, B._StateLifecycle_0);
    }
  };
  A.OverlayState.prototype = {
    initState$0() {
      this.super$State$initState();
      this.insertAll$1(0, this._widget.initialEntries);
    },
    _overlay$_insertionIndex$2(below, above) {
      return this._entries.length;
    },
    insert$1(_, entry) {
      entry._overlay$_overlay = this;
      this.setState$1(new A.OverlayState_insert_closure0(this, null, null, entry));
    },
    insertAll$1(_, entries) {
      var _i;
      for (_i = 0; _i < 1; ++_i)
        entries[_i]._overlay$_overlay = this;
      this.setState$1(new A.OverlayState_insertAll_closure0(this, null, null, entries));
    },
    _overlay$_markDirty$0() {
      if (this._framework$_element != null)
        this.setState$1(new A.OverlayState__markDirty_closure0());
    },
    build$1(_, context) {
      var t1, i, onstage, onstageCount, entry, t2,
        children = A._setArrayType([], type$.JSArray_Widget);
      for (t1 = this._entries, i = t1.length - 1, onstage = true, onstageCount = 0; i >= 0; --i) {
        entry = t1[i];
        if (onstage) {
          ++onstageCount;
          children.push(new A._OverlayEntryWidget(entry, true, entry._key));
          onstage = true;
        }
      }
      t1 = children.length;
      t2 = type$.ReversedListIterable_Widget;
      t2 = A.List_List$of(new A.ReversedListIterable(children, t2), false, t2._eval$1("ListIterable.E"));
      this._widget.toString;
      return new A._Theatre(t1 - onstageCount, B.Clip_1, t2, null);
    }
  };
  A.OverlayState_insert_closure0.prototype = {
    call$0() {
      var _this = this,
        t1 = _this.$this;
      B.JSArray_methods.insert$2(t1._entries, t1._overlay$_insertionIndex$2(_this.below, _this.above), _this.entry);
    },
    $signature: 0
  };
  A.OverlayState_insertAll_closure0.prototype = {
    call$0() {
      var _this = this,
        t1 = _this.$this;
      B.JSArray_methods.insertAll$2(t1._entries, t1._overlay$_insertionIndex$2(_this.below, _this.above), _this.entries);
    },
    $signature: 0
  };
  A.OverlayState__markDirty_closure0.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._Theatre.prototype = {
    createElement$0(_) {
      var t1 = type$.Element_2,
        t2 = A.HashSet_HashSet(t1),
        t3 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t3;
      return new A._TheatreElement(t2, t3, this, B._ElementLifecycle_0, A.HashSet_HashSet(t1));
    },
    createRenderObject$1(context) {
      var t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      t1 = new A._RenderTheatre(t1.textDirection, this.skipCount, this.clipBehavior, 0, null, null, A.LayerHandle$(type$.ContainerLayer_2));
      t1.get$isRepaintBoundary();
      t1.get$alwaysNeedsCompositing();
      t1.__RenderObject__needsCompositing = false;
      t1.addAll$1(0, null);
      return t1;
    },
    updateRenderObject$2(context, renderObject) {
      var t1 = this.skipCount;
      if (renderObject._overlay$_skipCount !== t1) {
        renderObject._overlay$_skipCount = t1;
        renderObject.markNeedsLayout$0();
      }
      t1 = context.dependOnInheritedWidgetOfExactType$1$0(type$.Directionality);
      t1.toString;
      renderObject.set$textDirection(0, t1.textDirection);
      t1 = this.clipBehavior;
      if (t1 !== renderObject._overlay$_clipBehavior) {
        renderObject._overlay$_clipBehavior = t1;
        renderObject.markNeedsPaint$0();
        renderObject.markNeedsSemanticsUpdate$0();
      }
    }
  };
  A._TheatreElement.prototype = {
    get$widget() {
      return type$._Theatre_2._as(A.MultiChildRenderObjectElement.prototype.get$widget.call(this));
    },
    get$renderObject() {
      return type$._RenderTheatre_2._as(A.MultiChildRenderObjectElement.prototype.get$renderObject.call(this));
    }
  };
  A._RenderTheatre.prototype = {
    setupParentData$1(child) {
      if (!(child.parentData instanceof A.StackParentData))
        child.parentData = new A.StackParentData(null, null, B.Offset_0_0);
    },
    _overlay$_resolve$0() {
      if (this._overlay$_resolvedAlignment != null)
        return;
      this._overlay$_resolvedAlignment = B.AlignmentDirectional_m1_m1.resolve$1(this._overlay$_textDirection);
    },
    set$textDirection(_, value) {
      var _this = this;
      if (_this._overlay$_textDirection === value)
        return;
      _this._overlay$_textDirection = value;
      _this._overlay$_resolvedAlignment = null;
      _this.markNeedsLayout$0();
    },
    get$_firstOnstageChild() {
      var child, toSkip, t1, t2, _this = this;
      if (_this._overlay$_skipCount === A.ContainerRenderObjectMixin.prototype.get$childCount.call(_this))
        return null;
      child = A.ContainerRenderObjectMixin.prototype.get$firstChild.call(_this, _this);
      for (toSkip = _this._overlay$_skipCount, t1 = type$.StackParentData; toSkip > 0; --toSkip) {
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
      return child;
    },
    computeMinIntrinsicWidth$1(height) {
      return A.RenderStack_getIntrinsicDimension(this.get$_firstOnstageChild(), new A._RenderTheatre_computeMinIntrinsicWidth_closure0(height));
    },
    computeMaxIntrinsicWidth$1(height) {
      return A.RenderStack_getIntrinsicDimension(this.get$_firstOnstageChild(), new A._RenderTheatre_computeMaxIntrinsicWidth_closure0(height));
    },
    computeMinIntrinsicHeight$1(width) {
      return A.RenderStack_getIntrinsicDimension(this.get$_firstOnstageChild(), new A._RenderTheatre_computeMinIntrinsicHeight_closure0(width));
    },
    computeMaxIntrinsicHeight$1(width) {
      return A.RenderStack_getIntrinsicDimension(this.get$_firstOnstageChild(), new A._RenderTheatre_computeMaxIntrinsicHeight_closure0(width));
    },
    computeDistanceToActualBaseline$1(baseline) {
      var t1, result, t2, candidate,
        child = this.get$_firstOnstageChild();
      for (t1 = type$.StackParentData, result = null; child != null;) {
        t2 = child.parentData;
        t2.toString;
        t1._as(t2);
        candidate = child.getDistanceToActualBaseline$1(baseline);
        if (candidate != null) {
          candidate += t2.offset._dy;
          result = result != null ? Math.min(result, candidate) : candidate;
        }
        child = t2.ContainerParentDataMixin_nextSibling;
      }
      return result;
    },
    get$sizedByParent() {
      return true;
    },
    computeDryLayout$1(constraints) {
      return new A.Size(B.JSInt_methods.clamp$2(1 / 0, constraints.minWidth, constraints.maxWidth), B.JSInt_methods.clamp$2(1 / 0, constraints.minHeight, constraints.maxHeight));
    },
    performLayout$0() {
      var t1, nonPositionedConstraints, child, t2, t3, t4, t5, t6, _this = this;
      _this._overlay$_hasVisualOverflow = false;
      if (_this.ContainerRenderObjectMixin__childCount - _this._overlay$_skipCount === 0)
        return;
      _this._overlay$_resolve$0();
      t1 = type$.BoxConstraints._as(A.RenderObject.prototype.get$constraints.call(_this));
      nonPositionedConstraints = A.BoxConstraints$tight(new A.Size(B.JSInt_methods.clamp$2(1 / 0, t1.minWidth, t1.maxWidth), B.JSInt_methods.clamp$2(1 / 0, t1.minHeight, t1.maxHeight)));
      child = _this.get$_firstOnstageChild();
      for (t1 = type$.StackParentData, t2 = type$.Offset; child != null;) {
        t3 = child.parentData;
        t3.toString;
        t1._as(t3);
        if (!t3.get$isPositioned()) {
          child.layout$2$parentUsesSize(0, nonPositionedConstraints, true);
          t4 = _this._overlay$_resolvedAlignment;
          t4.toString;
          t5 = _this._size;
          t5.toString;
          t6 = child._size;
          t6.toString;
          t3.offset = t4.alongOffset$1(t2._as(t5.$sub(0, t6)));
        } else {
          t4 = _this._size;
          t4.toString;
          t5 = _this._overlay$_resolvedAlignment;
          t5.toString;
          _this._overlay$_hasVisualOverflow = A.RenderStack_layoutPositionedChild(child, t3, t4, t5) || _this._overlay$_hasVisualOverflow;
        }
        child = t3.ContainerParentDataMixin_nextSibling;
      }
    },
    hitTestChildren$2$position(result, position) {
      var t2, i, child, _this = this, _box_0 = {},
        t1 = _box_0.child = _this._overlay$_skipCount === A.ContainerRenderObjectMixin.prototype.get$childCount.call(_this) ? null : _this.ContainerRenderObjectMixin__lastChild;
      for (t2 = type$.StackParentData, i = 0; i < _this.ContainerRenderObjectMixin__childCount - _this._overlay$_skipCount; ++i, t1 = child) {
        t1 = t1.parentData;
        t1.toString;
        t2._as(t1);
        if (result.addWithPaintOffset$3$hitTest$offset$position(new A._RenderTheatre_hitTestChildren_closure(_box_0, position, t1), t1.offset, position))
          return true;
        child = t1.ContainerParentDataMixin_previousSibling;
        _box_0.child = child;
      }
      return false;
    },
    paintStack$2(context, offset) {
      var t1, t2, t3, t4, t5,
        child = this.get$_firstOnstageChild();
      for (t1 = type$.StackParentData, t2 = offset._dx, t3 = offset._dy; child != null;) {
        t4 = child.parentData;
        t4.toString;
        t1._as(t4);
        t5 = t4.offset;
        context.paintChild$2(child, new A.Offset(t5._dx + t2, t5._dy + t3));
        child = t4.ContainerParentDataMixin_nextSibling;
      }
    },
    paint$2(context, offset) {
      var t1, t2, _this = this;
      if (_this._overlay$_hasVisualOverflow && _this._overlay$_clipBehavior !== B.Clip_0) {
        t1 = A._lateReadCheck(_this.__RenderObject__needsCompositing, "_needsCompositing");
        t2 = _this._size;
        _this._overlay$_clipRectLayer = context.pushClipRect$6$clipBehavior$oldLayer(t1, offset, new A.Rect(0, 0, 0 + t2._dx, 0 + t2._dy), _this.get$paintStack(), _this._overlay$_clipBehavior, _this._overlay$_clipRectLayer);
      } else {
        _this._overlay$_clipRectLayer = null;
        _this.paintStack$2(context, offset);
      }
    },
    visitChildrenForSemantics$1(visitor) {
      var t1, t2,
        child = this.get$_firstOnstageChild();
      for (t1 = type$.StackParentData; child != null;) {
        visitor.call$1(child);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    describeApproximatePaintClip$1(child) {
      var t1;
      if (this._overlay$_hasVisualOverflow) {
        t1 = this._size;
        t1 = new A.Rect(0, 0, 0 + t1._dx, 0 + t1._dy);
      } else
        t1 = null;
      return t1;
    },
    debugDescribeChildren$0() {
      var count, onstage, t2,
        t1 = type$.JSArray_DiagnosticsNode,
        offstageChildren = A._setArrayType([], t1),
        onstageChildren = A._setArrayType([], t1),
        child = this.ContainerRenderObjectMixin__firstChild,
        firstOnstageChild = this.get$_firstOnstageChild();
      for (t1 = type$.StackParentData, count = 1, onstage = false; child != null;) {
        if (child === firstOnstageChild) {
          count = 1;
          onstage = true;
        }
        if (onstage)
          onstageChildren.push(new A.DiagnosticableTreeNode(child, "onstage " + count, true, true, null, null));
        else
          offstageChildren.push(new A.DiagnosticableTreeNode(child, "offstage " + count, true, true, null, B.DiagnosticsTreeStyle_2));
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
        ++count;
      }
      t1 = A.List_List$of(onstageChildren, true, type$.DiagnosticsNode);
      if (offstageChildren.length !== 0)
        B.JSArray_methods.addAll$1(t1, offstageChildren);
      else
        t1.push(A.DiagnosticsNode_DiagnosticsNode$message("no offstage children", true, B.DiagnosticsTreeStyle_2));
      return t1;
    }
  };
  A._RenderTheatre_computeMinIntrinsicWidth_closure0.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_0, this.height, child.get$computeMinIntrinsicWidth());
    },
    $signature: 10
  };
  A._RenderTheatre_computeMaxIntrinsicWidth_closure0.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_1, this.height, child.get$computeMaxIntrinsicWidth());
    },
    $signature: 10
  };
  A._RenderTheatre_computeMinIntrinsicHeight_closure0.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_2, this.width, child.get$computeMinIntrinsicHeight());
    },
    $signature: 10
  };
  A._RenderTheatre_computeMaxIntrinsicHeight_closure0.prototype = {
    call$1(child) {
      return child._computeIntrinsicDimension$3(B._IntrinsicDimension_3, this.width, child.get$computeMaxIntrinsicHeight());
    },
    $signature: 10
  };
  A._RenderTheatre_hitTestChildren_closure.prototype = {
    call$2(result, transformed) {
      return this._box_0.child.hitTest$2$position(result, transformed);
    },
    $signature: 929
  };
  A._OverlayState_State_TickerProviderStateMixin0.prototype = {
    dispose$0(_) {
      this.super$State$dispose(0);
    },
    didChangeDependencies$0() {
      var muted, t2,
        t1 = this._framework$_element;
      t1.toString;
      muted = !A.TickerMode_of(t1);
      t1 = this.TickerProviderStateMixin__tickers;
      if (t1 != null)
        for (t1 = A._LinkedHashSetIterator$(t1, t1._collection$_modifications, A._instanceType(t1)._precomputed1), t2 = t1.$ti._precomputed1; t1.moveNext$0();)
          t2._as(t1._collection$_current).set$muted(0, muted);
      this.super$State$didChangeDependencies();
    }
  };
  A.__RenderTheatre_RenderBox_ContainerRenderObjectMixin0.prototype = {
    attach$1(owner) {
      var child, t1, t2;
      this.super$RenderObject$attach(owner);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.StackParentData; child != null;) {
        child.attach$1(owner);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    },
    detach$0(_) {
      var child, t1, t2;
      this.super$AbstractNode$detach(0);
      child = this.ContainerRenderObjectMixin__firstChild;
      for (t1 = type$.StackParentData; child != null;) {
        child.detach$0(0);
        t2 = child.parentData;
        t2.toString;
        child = t1._as(t2).ContainerParentDataMixin_nextSibling;
      }
    }
  };
  A.Context0.prototype = {
    absolute$1(_, part1) {
      var t1, _null = null;
      A._validateArgList("absolute", A._setArrayType([part1, null, null, null, null, null, null], type$.JSArray_nullable_String));
      t1 = this.style;
      t1 = t1.rootLength$1(part1) > 0 && !t1.isRootRelative$1(part1);
      if (t1)
        return part1;
      t1 = this._context$_current;
      return this.join$8(0, t1 == null ? A.current() : t1, part1, _null, _null, _null, _null, _null, _null);
    },
    dirname$1(path) {
      var t1, t2,
        parsed = A.ParsedPath_ParsedPath$parse(path, this.style);
      parsed.removeTrailingSeparators$0();
      t1 = parsed.parts;
      t2 = t1.length;
      if (t2 === 0) {
        t1 = parsed.root;
        return t1 == null ? "." : t1;
      }
      if (t2 === 1) {
        t1 = parsed.root;
        return t1 == null ? "." : t1;
      }
      B.JSArray_methods.removeLast$0(t1);
      parsed.separators.pop();
      parsed.removeTrailingSeparators$0();
      return parsed.toString$0(0);
    },
    join$8(_, part1, part2, part3, part4, part5, part6, part7, part8) {
      var parts = A._setArrayType([part1, part2, part3, part4, part5, part6, part7, part8], type$.JSArray_nullable_String);
      A._validateArgList("join", parts);
      return this.joinAll$1(new A.WhereTypeIterable(parts, type$.WhereTypeIterable_String));
    },
    joinAll$1(parts) {
      var t1, t2, t3, needsSeparator, isAbsoluteAndNotRootRelative, t4, t5, parsed, path;
      for (t1 = J.where$1$ax(parts, new A.Context_joinAll_closure()), t2 = J.get$iterator$ax(t1.__internal$_iterable), t1 = new A.WhereIterator(t2, t1._f, t1.$ti._eval$1("WhereIterator<1>")), t3 = this.style, needsSeparator = false, isAbsoluteAndNotRootRelative = false, t4 = ""; t1.moveNext$0();) {
        t5 = t2.get$current(t2);
        if (t3.isRootRelative$1(t5) && isAbsoluteAndNotRootRelative) {
          parsed = A.ParsedPath_ParsedPath$parse(t5, t3);
          path = t4.charCodeAt(0) == 0 ? t4 : t4;
          t4 = B.JSString_methods.substring$2(path, 0, t3.rootLength$2$withDrive(path, true));
          parsed.root = t4;
          if (t3.needsSeparator$1(t4))
            parsed.separators[0] = t3.get$separator();
          t4 = "" + parsed.toString$0(0);
        } else if (t3.rootLength$1(t5) > 0) {
          isAbsoluteAndNotRootRelative = !t3.isRootRelative$1(t5);
          t4 = "" + t5;
        } else {
          if (!(t5.length !== 0 && t3.containsSeparator$1(t5[0])))
            if (needsSeparator)
              t4 += t3.get$separator();
          t4 += t5;
        }
        needsSeparator = t3.needsSeparator$1(t5);
      }
      return t4.charCodeAt(0) == 0 ? t4 : t4;
    },
    split$1(_, path) {
      var parsed = A.ParsedPath_ParsedPath$parse(path, this.style),
        t1 = parsed.parts,
        t2 = A._arrayInstanceType(t1)._eval$1("WhereIterable<1>");
      t2 = A.List_List$of(new A.WhereIterable(t1, new A.Context_split_closure(), t2), true, t2._eval$1("Iterable.E"));
      parsed.parts = t2;
      t1 = parsed.root;
      if (t1 != null)
        B.JSArray_methods.insert$2(t2, 0, t1);
      return parsed.parts;
    },
    normalize$1(_, path) {
      var parsed;
      if (!this._needsNormalization$1(path))
        return path;
      parsed = A.ParsedPath_ParsedPath$parse(path, this.style);
      parsed.normalize$0(0);
      return parsed.toString$0(0);
    },
    _needsNormalization$1(path) {
      var i, start, previous, t2, t3, previousPrevious, codeUnit, t4,
        t1 = this.style,
        root = t1.rootLength$1(path);
      if (root !== 0) {
        if (t1 === $.$get$Style_windows())
          for (i = 0; i < root; ++i)
            if (B.JSString_methods._codeUnitAt$1(path, i) === 47)
              return true;
        start = root;
        previous = 47;
      } else {
        start = 0;
        previous = null;
      }
      for (t2 = new A.CodeUnits(path).__internal$_string, t3 = t2.length, i = start, previousPrevious = null; i < t3; ++i, previousPrevious = previous, previous = codeUnit) {
        codeUnit = B.JSString_methods.codeUnitAt$1(t2, i);
        if (t1.isSeparator$1(codeUnit)) {
          if (t1 === $.$get$Style_windows() && codeUnit === 47)
            return true;
          if (previous != null && t1.isSeparator$1(previous))
            return true;
          if (previous === 46)
            t4 = previousPrevious == null || previousPrevious === 46 || t1.isSeparator$1(previousPrevious);
          else
            t4 = false;
          if (t4)
            return true;
        }
      }
      if (previous == null)
        return true;
      if (t1.isSeparator$1(previous))
        return true;
      if (previous === 46)
        t1 = previousPrevious == null || t1.isSeparator$1(previousPrevious) || previousPrevious === 46;
      else
        t1 = false;
      if (t1)
        return true;
      return false;
    },
    relative$1(path) {
      var from, fromParsed, pathParsed, t3, _this = this,
        _s26_ = 'Unable to find a path to "',
        t1 = _this.style,
        t2 = t1.rootLength$1(path);
      if (t2 <= 0)
        return _this.normalize$1(0, path);
      t2 = _this._context$_current;
      from = t2 == null ? A.current() : t2;
      if (t1.rootLength$1(from) <= 0 && t1.rootLength$1(path) > 0)
        return _this.normalize$1(0, path);
      if (t1.rootLength$1(path) <= 0 || t1.isRootRelative$1(path))
        path = _this.absolute$1(0, path);
      if (t1.rootLength$1(path) <= 0 && t1.rootLength$1(from) > 0)
        throw A.wrapException(A.PathException$(_s26_ + path + '" from "' + from + '".'));
      fromParsed = A.ParsedPath_ParsedPath$parse(from, t1);
      fromParsed.normalize$0(0);
      pathParsed = A.ParsedPath_ParsedPath$parse(path, t1);
      pathParsed.normalize$0(0);
      t2 = fromParsed.parts;
      if (t2.length !== 0 && J.$eq$(t2[0], "."))
        return pathParsed.toString$0(0);
      t2 = fromParsed.root;
      t3 = pathParsed.root;
      if (t2 != t3)
        t2 = t2 == null || t3 == null || !t1.pathsEqual$2(t2, t3);
      else
        t2 = false;
      if (t2)
        return pathParsed.toString$0(0);
      while (true) {
        t2 = fromParsed.parts;
        if (t2.length !== 0) {
          t3 = pathParsed.parts;
          t2 = t3.length !== 0 && t1.pathsEqual$2(t2[0], t3[0]);
        } else
          t2 = false;
        if (!t2)
          break;
        B.JSArray_methods.removeAt$1(fromParsed.parts, 0);
        B.JSArray_methods.removeAt$1(fromParsed.separators, 1);
        B.JSArray_methods.removeAt$1(pathParsed.parts, 0);
        B.JSArray_methods.removeAt$1(pathParsed.separators, 1);
      }
      t2 = fromParsed.parts;
      if (t2.length !== 0 && J.$eq$(t2[0], ".."))
        throw A.wrapException(A.PathException$(_s26_ + path + '" from "' + from + '".'));
      t2 = type$.String;
      B.JSArray_methods.insertAll$2(pathParsed.parts, 0, A.List_List$filled(fromParsed.parts.length, "..", false, t2));
      t3 = pathParsed.separators;
      t3[0] = "";
      B.JSArray_methods.insertAll$2(t3, 1, A.List_List$filled(fromParsed.parts.length, t1.get$separator(), false, t2));
      t1 = pathParsed.parts;
      t2 = t1.length;
      if (t2 === 0)
        return ".";
      if (t2 > 1 && J.$eq$(B.JSArray_methods.get$last(t1), ".")) {
        B.JSArray_methods.removeLast$0(pathParsed.parts);
        t1 = pathParsed.separators;
        t1.pop();
        t1.pop();
        t1.push("");
      }
      pathParsed.root = "";
      pathParsed.removeTrailingSeparators$0();
      return pathParsed.toString$0(0);
    },
    prettyUri$1(uri) {
      var path, rel, _this = this,
        typedUri = A._parseUri(uri);
      if (typedUri.get$scheme() === "file" && _this.style === $.$get$Style_url())
        return typedUri.toString$0(0);
      else if (typedUri.get$scheme() !== "file" && typedUri.get$scheme() !== "" && _this.style !== $.$get$Style_url())
        return typedUri.toString$0(0);
      path = _this.normalize$1(0, _this.style.pathFromUri$1(A._parseUri(typedUri)));
      rel = _this.relative$1(path);
      return _this.split$1(0, rel).length > _this.split$1(0, path).length ? path : rel;
    }
  };
  A.Context_joinAll_closure.prototype = {
    call$1(part) {
      return part !== "";
    },
    $signature: 17
  };
  A.Context_split_closure.prototype = {
    call$1(part) {
      return part.length !== 0;
    },
    $signature: 17
  };
  A._validateArgList_closure.prototype = {
    call$1(arg) {
      return arg == null ? "null" : '"' + arg + '"';
    },
    $signature: 9
  };
  A.InternalStyle.prototype = {
    getRoot$1(path) {
      var $length = this.rootLength$1(path);
      if ($length > 0)
        return B.JSString_methods.substring$2(path, 0, $length);
      return this.isRootRelative$1(path) ? path[0] : null;
    },
    pathsEqual$2(path1, path2) {
      return path1 === path2;
    }
  };
  A.ParsedPath.prototype = {
    get$basename() {
      var _this = this,
        t1 = type$.String,
        copy = new A.ParsedPath(_this.style, _this.root, _this.isRootRelative, A.List_List$from(_this.parts, true, t1), A.List_List$from(_this.separators, true, t1));
      copy.removeTrailingSeparators$0();
      t1 = copy.parts;
      if (t1.length === 0) {
        t1 = _this.root;
        return t1 == null ? "" : t1;
      }
      return B.JSArray_methods.get$last(t1);
    },
    removeTrailingSeparators$0() {
      var t1, t2, _this = this;
      while (true) {
        t1 = _this.parts;
        if (!(t1.length !== 0 && J.$eq$(B.JSArray_methods.get$last(t1), "")))
          break;
        B.JSArray_methods.removeLast$0(_this.parts);
        _this.separators.pop();
      }
      t1 = _this.separators;
      t2 = t1.length;
      if (t2 !== 0)
        t1[t2 - 1] = "";
    },
    normalize$0(_) {
      var t1, t2, leadingDoubles, _i, part, t3, _this = this,
        newParts = A._setArrayType([], type$.JSArray_String);
      for (t1 = _this.parts, t2 = t1.length, leadingDoubles = 0, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
        part = t1[_i];
        t3 = J.getInterceptor$(part);
        if (!(t3.$eq(part, ".") || t3.$eq(part, "")))
          if (t3.$eq(part, ".."))
            if (newParts.length !== 0)
              newParts.pop();
            else
              ++leadingDoubles;
          else
            newParts.push(part);
      }
      if (_this.root == null)
        B.JSArray_methods.insertAll$2(newParts, 0, A.List_List$filled(leadingDoubles, "..", false, type$.String));
      if (newParts.length === 0 && _this.root == null)
        newParts.push(".");
      _this.parts = newParts;
      t1 = _this.style;
      _this.separators = A.List_List$filled(newParts.length + 1, t1.get$separator(), true, type$.String);
      t2 = _this.root;
      if (t2 == null || newParts.length === 0 || !t1.needsSeparator$1(t2))
        _this.separators[0] = "";
      t2 = _this.root;
      if (t2 != null && t1 === $.$get$Style_windows()) {
        t2.toString;
        _this.root = A.stringReplaceAllUnchecked(t2, "/", "\\");
      }
      _this.removeTrailingSeparators$0();
    },
    toString$0(_) {
      var i, _this = this,
        t1 = _this.root;
      t1 = t1 != null ? "" + t1 : "";
      for (i = 0; i < _this.parts.length; ++i)
        t1 = t1 + A.S(_this.separators[i]) + A.S(_this.parts[i]);
      t1 += A.S(B.JSArray_methods.get$last(_this.separators));
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _kthLastIndexOf$3(path, character, k) {
      var index, count, leftMostIndexedCharacter;
      for (index = path.length - 1, count = 0, leftMostIndexedCharacter = 0; index >= 0; --index)
        if (path[index] === character) {
          ++count;
          if (count === k)
            return index;
          leftMostIndexedCharacter = index;
        }
      return leftMostIndexedCharacter;
    },
    _splitExtension$1(level) {
      var t1, file, lastDot;
      if (level <= 0)
        throw A.wrapException(A.RangeError$value(level, "level", "level's value must be greater than 0"));
      t1 = this.parts;
      t1 = new A.CastList(t1, A._arrayInstanceType(t1)._eval$1("CastList<1,String?>"));
      file = t1.lastWhere$2$orElse(t1, new A.ParsedPath__splitExtension_closure(), new A.ParsedPath__splitExtension_closure0());
      if (file == null)
        return A._setArrayType(["", ""], type$.JSArray_String);
      if (file === "..")
        return A._setArrayType(["..", ""], type$.JSArray_String);
      lastDot = this._kthLastIndexOf$3(file, ".", level);
      if (lastDot <= 0)
        return A._setArrayType([file, ""], type$.JSArray_String);
      return A._setArrayType([B.JSString_methods.substring$2(file, 0, lastDot), B.JSString_methods.substring$1(file, lastDot)], type$.JSArray_String);
    },
    _splitExtension$0() {
      return this._splitExtension$1(1);
    }
  };
  A.ParsedPath__splitExtension_closure.prototype = {
    call$1(p) {
      return p !== "";
    },
    $signature: 105
  };
  A.ParsedPath__splitExtension_closure0.prototype = {
    call$0() {
      return null;
    },
    $signature: 3
  };
  A.PathException.prototype = {
    toString$0(_) {
      return "PathException: " + this.message;
    },
    $isException: 1
  };
  A.Style0.prototype = {
    toString$0(_) {
      return this.get$name(this);
    }
  };
  A.PosixStyle.prototype = {
    containsSeparator$1(path) {
      return B.JSString_methods.contains$1(path, "/");
    },
    isSeparator$1(codeUnit) {
      return codeUnit === 47;
    },
    needsSeparator$1(path) {
      var t1 = path.length;
      return t1 !== 0 && B.JSString_methods.codeUnitAt$1(path, t1 - 1) !== 47;
    },
    rootLength$2$withDrive(path, withDrive) {
      if (path.length !== 0 && B.JSString_methods._codeUnitAt$1(path, 0) === 47)
        return 1;
      return 0;
    },
    rootLength$1(path) {
      return this.rootLength$2$withDrive(path, false);
    },
    isRootRelative$1(path) {
      return false;
    },
    pathFromUri$1(uri) {
      var t1;
      if (uri.get$scheme() === "" || uri.get$scheme() === "file") {
        t1 = uri.get$path(uri);
        return A._Uri__uriDecode(t1, 0, t1.length, B.C_Utf8Codec, false);
      }
      throw A.wrapException(A.ArgumentError$("Uri " + uri.toString$0(0) + " must have scheme 'file:'.", null));
    },
    get$name() {
      return "posix";
    },
    get$separator() {
      return "/";
    }
  };
  A.UrlStyle.prototype = {
    containsSeparator$1(path) {
      return B.JSString_methods.contains$1(path, "/");
    },
    isSeparator$1(codeUnit) {
      return codeUnit === 47;
    },
    needsSeparator$1(path) {
      var t1 = path.length;
      if (t1 === 0)
        return false;
      if (B.JSString_methods.codeUnitAt$1(path, t1 - 1) !== 47)
        return true;
      return B.JSString_methods.endsWith$1(path, "://") && this.rootLength$1(path) === t1;
    },
    rootLength$2$withDrive(path, withDrive) {
      var i, codeUnit, index, t2,
        t1 = path.length;
      if (t1 === 0)
        return 0;
      if (B.JSString_methods._codeUnitAt$1(path, 0) === 47)
        return 1;
      for (i = 0; i < t1; ++i) {
        codeUnit = B.JSString_methods._codeUnitAt$1(path, i);
        if (codeUnit === 47)
          return 0;
        if (codeUnit === 58) {
          if (i === 0)
            return 0;
          index = B.JSString_methods.indexOf$2(path, "/", B.JSString_methods.startsWith$2(path, "//", i + 1) ? i + 3 : i);
          if (index <= 0)
            return t1;
          if (!withDrive || t1 < index + 3)
            return index;
          if (!B.JSString_methods.startsWith$1(path, "file://"))
            return index;
          if (!A.isDriveLetter(path, index + 1))
            return index;
          t2 = index + 3;
          return t1 === t2 ? t2 : index + 4;
        }
      }
      return 0;
    },
    rootLength$1(path) {
      return this.rootLength$2$withDrive(path, false);
    },
    isRootRelative$1(path) {
      return path.length !== 0 && B.JSString_methods._codeUnitAt$1(path, 0) === 47;
    },
    pathFromUri$1(uri) {
      return uri.toString$0(0);
    },
    get$name() {
      return "url";
    },
    get$separator() {
      return "/";
    }
  };
  A.WindowsStyle.prototype = {
    containsSeparator$1(path) {
      return B.JSString_methods.contains$1(path, "/");
    },
    isSeparator$1(codeUnit) {
      return codeUnit === 47 || codeUnit === 92;
    },
    needsSeparator$1(path) {
      var t1 = path.length;
      if (t1 === 0)
        return false;
      t1 = B.JSString_methods.codeUnitAt$1(path, t1 - 1);
      return !(t1 === 47 || t1 === 92);
    },
    rootLength$2$withDrive(path, withDrive) {
      var t2, index,
        t1 = path.length;
      if (t1 === 0)
        return 0;
      t2 = B.JSString_methods._codeUnitAt$1(path, 0);
      if (t2 === 47)
        return 1;
      if (t2 === 92) {
        if (t1 < 2 || B.JSString_methods._codeUnitAt$1(path, 1) !== 92)
          return 1;
        index = B.JSString_methods.indexOf$2(path, "\\", 2);
        if (index > 0) {
          index = B.JSString_methods.indexOf$2(path, "\\", index + 1);
          if (index > 0)
            return index;
        }
        return t1;
      }
      if (t1 < 3)
        return 0;
      if (!A.isAlphabetic(t2))
        return 0;
      if (B.JSString_methods._codeUnitAt$1(path, 1) !== 58)
        return 0;
      t1 = B.JSString_methods._codeUnitAt$1(path, 2);
      if (!(t1 === 47 || t1 === 92))
        return 0;
      return 3;
    },
    rootLength$1(path) {
      return this.rootLength$2$withDrive(path, false);
    },
    isRootRelative$1(path) {
      return this.rootLength$1(path) === 1;
    },
    pathFromUri$1(uri) {
      var path, t1;
      if (uri.get$scheme() !== "" && uri.get$scheme() !== "file")
        throw A.wrapException(A.ArgumentError$("Uri " + uri.toString$0(0) + " must have scheme 'file:'.", null));
      path = uri.get$path(uri);
      if (uri.get$host(uri) === "") {
        if (path.length >= 3 && B.JSString_methods.startsWith$1(path, "/") && A.isDriveLetter(path, 1))
          path = B.JSString_methods.replaceFirst$2(path, "/", "");
      } else
        path = "\\\\" + uri.get$host(uri) + path;
      t1 = A.stringReplaceAllUnchecked(path, "/", "\\");
      return A._Uri__uriDecode(t1, 0, t1.length, B.C_Utf8Codec, false);
    },
    codeUnitsEqual$2(codeUnit1, codeUnit2) {
      var upperCase1;
      if (codeUnit1 === codeUnit2)
        return true;
      if (codeUnit1 === 47)
        return codeUnit2 === 92;
      if (codeUnit1 === 92)
        return codeUnit2 === 47;
      if ((codeUnit1 ^ codeUnit2) !== 32)
        return false;
      upperCase1 = codeUnit1 | 32;
      return upperCase1 >= 97 && upperCase1 <= 122;
    },
    pathsEqual$2(path1, path2) {
      var t1, i;
      if (path1 === path2)
        return true;
      t1 = path1.length;
      if (t1 !== path2.length)
        return false;
      for (i = 0; i < t1; ++i)
        if (!this.codeUnitsEqual$2(B.JSString_methods._codeUnitAt$1(path1, i), B.JSString_methods._codeUnitAt$1(path2, i)))
          return false;
      return true;
    },
    get$name() {
      return "windows";
    },
    get$separator() {
      return "\\";
    }
  };
  A._DashOffsetType.prototype = {
    toString$0(_) {
      return "_DashOffsetType." + this._core$_name;
    }
  };
  A.DashOffset.prototype = {};
  A.CircularIntervalList.prototype = {};
  A.FlutterPathProxy.prototype = {};
  A.PathProxy.prototype = {};
  A._PathOffset.prototype = {
    $add(_, other) {
      return new A._PathOffset(this.dx + other.dx, this.dy + other.dy);
    },
    $sub(_, other) {
      return new A._PathOffset(this.dx - other.dx, this.dy - other.dy);
    },
    $mul(_, operand) {
      return new A._PathOffset(this.dx * operand, this.dy * operand);
    },
    toString$0(_) {
      return "PathOffset{" + A.S(this.dx) + "," + A.S(this.dy) + "}";
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A._PathOffset && other.dx === this.dx && other.dy === this.dy;
    },
    get$hashCode(_) {
      return ((391 ^ B.JSNumber_methods.get$hashCode(this.dx)) * 23 ^ B.JSNumber_methods.get$hashCode(this.dy)) >>> 0;
    }
  };
  A.SvgPathStringSource.prototype = {
    _skipOptionalSvgSpaces$0() {
      var t1, t2, t3, c, t4, _this = this;
      for (t1 = _this._path_parsing$_string, t2 = _this._path_parsing$_length; true;) {
        t3 = _this._idx;
        if (t3 >= t2)
          return -1;
        c = B.JSString_methods.codeUnitAt$1(t1, t3);
        if (c <= 32)
          t4 = c === 32 || c === 10 || c === 9 || c === 13 || c === 12;
        else
          t4 = false;
        if (!t4)
          return c;
        _this._idx = t3 + 1;
      }
    },
    _skipOptionalSvgSpacesOrDelimiter$0() {
      if (this._skipOptionalSvgSpaces$0() === 44) {
        ++this._idx;
        this._skipOptionalSvgSpaces$0();
      }
    },
    _maybeImplicitCommand$2(lookahead, nextCommand) {
      var t1;
      if (!(lookahead >= 48 && lookahead <= 57 || lookahead === 43 || lookahead === 45 || lookahead === 46) || this._previousCommand === B.SvgPathSegType_1)
        return nextCommand;
      t1 = this._previousCommand;
      if (t1 === B.SvgPathSegType_2)
        return B.SvgPathSegType_4;
      if (t1 === B.SvgPathSegType_3)
        return B.SvgPathSegType_5;
      return t1;
    },
    _readCodeUnit$0() {
      var _this = this,
        t1 = _this._idx;
      if (t1 >= _this._path_parsing$_length)
        return -1;
      _this._idx = t1 + 1;
      return B.JSString_methods.codeUnitAt$1(_this._path_parsing$_string, t1);
    },
    _parseNumber$0() {
      var c, sign, integer, decimal, frac, number, t1, exponentIsNegative, exponent, _this = this,
        _s16_ = "Numeric overflow";
      _this._skipOptionalSvgSpaces$0();
      c = _this._readCodeUnit$0();
      if (c === 43) {
        c = _this._readCodeUnit$0();
        sign = 1;
      } else if (c === 45) {
        c = _this._readCodeUnit$0();
        sign = -1;
      } else
        sign = 1;
      if ((c < 48 || c > 57) && c !== 46)
        throw A.wrapException(A.StateError$("First character of a number must be one of [0-9+-.]."));
      integer = 0;
      while (true) {
        if (!(48 <= c && c <= 57))
          break;
        integer = integer * 10 + (c - 48);
        c = _this._readCodeUnit$0();
      }
      if (!(-17976931348623157e292 <= integer && integer <= 17976931348623157e292))
        throw A.wrapException(A.StateError$(_s16_));
      if (c === 46) {
        c = _this._readCodeUnit$0();
        if (c < 48 || c > 57)
          throw A.wrapException(A.StateError$("There must be at least one digit following the ."));
        decimal = 0;
        frac = 1;
        while (true) {
          if (!(48 <= c && c <= 57))
            break;
          frac *= 0.1;
          decimal += (c - 48) * frac;
          c = _this._readCodeUnit$0();
        }
      } else
        decimal = 0;
      number = (integer + decimal) * sign;
      t1 = _this._idx;
      if (t1 < _this._path_parsing$_length)
        if (c === 101 || c === 69) {
          t1 = B.JSString_methods.codeUnitAt$1(_this._path_parsing$_string, t1);
          t1 = t1 !== 120 && t1 !== 109;
        } else
          t1 = false;
      else
        t1 = false;
      if (t1) {
        c = _this._readCodeUnit$0();
        if (c === 43) {
          c = _this._readCodeUnit$0();
          exponentIsNegative = false;
        } else if (c === 45) {
          c = _this._readCodeUnit$0();
          exponentIsNegative = true;
        } else
          exponentIsNegative = false;
        if (c < 48 || c > 57)
          throw A.wrapException(A.StateError$("Missing exponent"));
        exponent = 0;
        while (true) {
          if (!(c >= 48 && c <= 57))
            break;
          exponent = exponent * 10 + (c - 48);
          c = _this._readCodeUnit$0();
        }
        if (exponentIsNegative)
          exponent = -exponent;
        if (!(-37 <= exponent && exponent <= 38))
          throw A.wrapException(A.StateError$("Invalid exponent " + exponent));
        if (exponent !== 0)
          number *= Math.pow(10, exponent);
      }
      if (!(-17976931348623157e292 <= number && number <= 17976931348623157e292))
        throw A.wrapException(A.StateError$(_s16_));
      if (c !== -1) {
        --_this._idx;
        _this._skipOptionalSvgSpacesOrDelimiter$0();
      }
      return number;
    },
    _parseArcFlag$0() {
      var flagChar, _this = this,
        t1 = _this._idx;
      if (t1 >= _this._path_parsing$_length)
        throw A.wrapException(A.StateError$("Expected more data"));
      _this._idx = t1 + 1;
      flagChar = B.JSString_methods.codeUnitAt$1(_this._path_parsing$_string, t1);
      _this._skipOptionalSvgSpacesOrDelimiter$0();
      if (flagChar === 48)
        return false;
      else if (flagChar === 49)
        return true;
      else
        throw A.wrapException(A.StateError$("Invalid flag value"));
    },
    parseSegments$0() {
      var $async$self = this;
      return A._makeSyncStarIterable(function() {
        var $async$goto = 0, $async$handler = 1, $async$currentError, t1, t2, t3, segment, lookahead, command, target;
        return function $async$parseSegments$0($async$errorCode, $async$result) {
          if ($async$errorCode === 1) {
            $async$currentError = $async$result;
            $async$goto = $async$handler;
          }
          while (true)
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $async$self._path_parsing$_length, t2 = $async$self._path_parsing$_string;
              case 2:
                // for condition
                if (!(t3 = $async$self._idx, t3 < t1)) {
                  // goto after for
                  $async$goto = 3;
                  break;
                }
                segment = new A.PathSegmentData(B.SvgPathSegType_0, B._PathOffset_0_0, B._PathOffset_0_0, B._PathOffset_0_0);
                lookahead = B.JSString_methods.codeUnitAt$1(t2, t3);
                command = B.Map_eku33.$index(0, lookahead);
                if (command == null)
                  command = B.SvgPathSegType_0;
                if ($async$self._previousCommand === B.SvgPathSegType_0) {
                  if (command !== B.SvgPathSegType_3 && command !== B.SvgPathSegType_2)
                    A.throwExpression(A.StateError$("Expected to find moveTo command"));
                  ++$async$self._idx;
                } else if (command === B.SvgPathSegType_0) {
                  command = $async$self._maybeImplicitCommand$2(lookahead, command);
                  if (command === B.SvgPathSegType_0)
                    A.throwExpression(A.StateError$("Expected a path command"));
                } else
                  ++$async$self._idx;
                segment.command = $async$self._previousCommand = command;
                switch (command.index) {
                  case 7:
                  case 6:
                    target = 1;
                    break;
                  case 17:
                  case 16:
                    target = 2;
                    break;
                  case 3:
                  case 2:
                  case 5:
                  case 4:
                  case 19:
                  case 18:
                    target = 3;
                    break;
                  case 13:
                  case 12:
                    target = 4;
                    break;
                  case 15:
                  case 14:
                    target = 5;
                    break;
                  case 1:
                    target = 6;
                    break;
                  case 9:
                  case 8:
                    target = 7;
                    break;
                  case 11:
                  case 10:
                    target = 8;
                    break;
                  case 0:
                    target = 9;
                    break;
                  default:
                    target = null;
                    break;
                }
                if (target)
                  c$0:
                    for (; true;)
                      switch (target) {
                        case 1:
                          segment.point1 = new A._PathOffset($async$self._parseNumber$0(), $async$self._parseNumber$0());
                          target = 2;
                          continue c$0;
                        case 2:
                          segment.point2 = new A._PathOffset($async$self._parseNumber$0(), $async$self._parseNumber$0());
                          target = 3;
                          continue c$0;
                        case 3:
                          segment.targetPoint = new A._PathOffset($async$self._parseNumber$0(), $async$self._parseNumber$0());
                          break c$0;
                        case 4:
                          segment.targetPoint = new A._PathOffset($async$self._parseNumber$0(), segment.targetPoint.dy);
                          break c$0;
                        case 5:
                          segment.targetPoint = new A._PathOffset(segment.targetPoint.dx, $async$self._parseNumber$0());
                          break c$0;
                        case 6:
                          $async$self._skipOptionalSvgSpaces$0();
                          break c$0;
                        case 7:
                          segment.point1 = new A._PathOffset($async$self._parseNumber$0(), $async$self._parseNumber$0());
                          segment.targetPoint = new A._PathOffset($async$self._parseNumber$0(), $async$self._parseNumber$0());
                          break c$0;
                        case 8:
                          segment.point1 = new A._PathOffset($async$self._parseNumber$0(), $async$self._parseNumber$0());
                          segment.point2 = new A._PathOffset($async$self._parseNumber$0(), segment.point2.dy);
                          segment.arcLarge = $async$self._parseArcFlag$0();
                          segment.arcSweep = $async$self._parseArcFlag$0();
                          segment.targetPoint = new A._PathOffset($async$self._parseNumber$0(), $async$self._parseNumber$0());
                          break c$0;
                        case 9:
                          A.throwExpression(A.StateError$("Unknown segment command"));
                          break c$0;
                      }
                $async$goto = 4;
                return segment;
              case 4:
                // after yield
                // goto for condition
                $async$goto = 2;
                break;
              case 3:
                // after for
                // implicit return
                return A._IterationMarker_endOfIteration();
              case 1:
                // rethrow
                return A._IterationMarker_uncaughtError($async$currentError);
            }
        };
      }, type$.PathSegmentData);
    }
  };
  A.PathSegmentData.prototype = {
    toString$0(_) {
      var _this = this;
      return "PathSegmentData{" + _this.command.toString$0(0) + " " + _this.targetPoint.toString$0(0) + " " + _this.point1.toString$0(0) + " " + _this.point2.toString$0(0) + " " + _this.arcSweep + " " + _this.arcLarge + "}";
    }
  };
  A.SvgPathNormalizer.prototype = {
    _decomposeArcToCubic$3(currentPoint, arcSegment, path) {
      var angle, midPointDistance, pointTransform, transformedMidPoint, t2, t3, radiiScale, point1, point2, delta, scaleFactor, centerPoint, theta1, thetaArc, segments, i, startTheta, endTheta, t, sinStartTheta, cosStartTheta, sinEndTheta, cosEndTheta, t4, t5, t6, t7, _this = this,
        t1 = arcSegment.point1,
        rx = Math.abs(t1.dx),
        ry = Math.abs(t1.dy);
      if (rx === 0 || ry === 0)
        return false;
      if (arcSegment.targetPoint.$eq(0, currentPoint))
        return false;
      angle = arcSegment.point2.dx;
      midPointDistance = currentPoint.$sub(0, arcSegment.targetPoint).$mul(0, 0.5);
      pointTransform = new A.Matrix41(new Float32Array(16));
      pointTransform.setIdentity$0();
      t1 = -angle;
      pointTransform.rotateZ$1(t1);
      transformedMidPoint = _this._mapPoint$2(pointTransform, new A._PathOffset(midPointDistance.dx, midPointDistance.dy));
      t2 = transformedMidPoint.dx;
      t3 = transformedMidPoint.dy;
      radiiScale = t2 * t2 / (rx * rx) + t3 * t3 / (ry * ry);
      if (radiiScale > 1) {
        rx *= Math.sqrt(radiiScale);
        ry *= Math.sqrt(radiiScale);
      }
      pointTransform.setIdentity$0();
      pointTransform.scale$2(0, 1 / rx, 1 / ry);
      pointTransform.rotateZ$1(t1);
      point1 = _this._mapPoint$2(pointTransform, currentPoint);
      point2 = _this._mapPoint$2(pointTransform, arcSegment.targetPoint);
      delta = point2.$sub(0, point1);
      t1 = delta.dx;
      t2 = delta.dy;
      scaleFactor = Math.sqrt(Math.max(1 / (t1 * t1 + t2 * t2) - 0.25, 0));
      if (!isFinite(scaleFactor))
        scaleFactor = 0;
      delta = delta.$mul(0, arcSegment.arcSweep === arcSegment.arcLarge ? -scaleFactor : scaleFactor);
      t1 = point1.$add(0, point2).$mul(0, 0.5);
      t2 = t1.dx + -delta.dy;
      t1 = t1.dy + delta.dx;
      centerPoint = new A._PathOffset(t2, t1);
      point1 = point1.$sub(0, centerPoint);
      theta1 = Math.atan2(point1.dy, point1.dx);
      point2 = point2.$sub(0, centerPoint);
      thetaArc = Math.atan2(point2.dy, point2.dx) - theta1;
      if (thetaArc < 0 && arcSegment.arcSweep)
        thetaArc += 6.283185307179586;
      else if (thetaArc > 0 && !arcSegment.arcSweep)
        thetaArc -= 6.283185307179586;
      pointTransform.setIdentity$0();
      pointTransform.rotateZ$1(angle);
      pointTransform.scale$2(0, rx, ry);
      segments = B.JSNumber_methods.ceil$0(Math.abs(thetaArc / 1.5717963267948964));
      for (t3 = path.path, i = 0; i < segments;) {
        startTheta = theta1 + i * thetaArc / segments;
        ++i;
        endTheta = theta1 + i * thetaArc / segments;
        t = 1.3333333333333333 * Math.tan(0.25 * (endTheta - startTheta));
        if (!isFinite(t))
          return false;
        sinStartTheta = Math.sin(startTheta);
        cosStartTheta = Math.cos(startTheta);
        sinEndTheta = Math.sin(endTheta);
        cosEndTheta = Math.cos(endTheta);
        t4 = cosEndTheta + t2;
        t5 = sinEndTheta + t1;
        t6 = _this._mapPoint$2(pointTransform, new A._PathOffset(cosStartTheta - t * sinStartTheta + t2, sinStartTheta + t * cosStartTheta + t1));
        t7 = _this._mapPoint$2(pointTransform, new A._PathOffset(t4 + t * sinEndTheta, t5 + -t * cosEndTheta));
        t5 = _this._mapPoint$2(pointTransform, new A._PathOffset(t4, t5));
        t3.cubicTo$6(0, t6.dx, t6.dy, t7.dx, t7.dy, t5.dx, t5.dy);
      }
      return true;
    },
    _mapPoint$2(transform, point) {
      var t1 = transform._vector_math$_m4storage,
        t2 = point.dx,
        t3 = point.dy;
      return new A._PathOffset(t1[0] * t2 + t1[4] * t3 + t1[12], t1[1] * t2 + t1[5] * t3 + t1[13]);
    }
  };
  A.SvgPathSegType.prototype = {
    toString$0(_) {
      return "SvgPathSegType." + this._core$_name;
    }
  };
  A.Context.prototype = {
    success$1$2(result, position, $R) {
      var t1 = position == null ? this.position : position;
      return new A.Success(result, this.buffer, t1, $R._eval$1("Success<0>"));
    },
    success$1$1(result, $R) {
      return this.success$1$2(result, null, $R);
    },
    failure$1$2(message, position, $R) {
      var t1 = position == null ? this.position : position;
      return new A.Failure(message, this.buffer, t1, $R._eval$1("Failure<0>"));
    },
    failure$1$1(message, $R) {
      return this.failure$1$2(message, null, $R);
    },
    toString$0(_) {
      return "Context[" + A.Token_positionString(this.buffer, this.position) + "]";
    }
  };
  A.Failure.prototype = {
    get$isFailure() {
      return true;
    },
    get$value(_) {
      return A.throwExpression(new A.ParserException(this));
    },
    map$1(_, callback) {
      return this.failure$1$1(this.message, type$.dynamic);
    },
    toString$0(_) {
      return "Failure[" + A.Token_positionString(this.buffer, this.position) + "]: " + this.message;
    },
    get$message(receiver) {
      return this.message;
    }
  };
  A.Result.prototype = {
    get$isSuccess() {
      return false;
    },
    get$isFailure() {
      return false;
    }
  };
  A.Success.prototype = {
    get$isSuccess() {
      return true;
    },
    get$message(_) {
      return A.throwExpression(A.UnsupportedError$("Successful parse results do not have a message."));
    },
    map$1(_, callback) {
      return this.success$1$1(callback.call$1(this.value), type$.dynamic);
    },
    toString$0(_) {
      return "Success[" + A.Token_positionString(this.buffer, this.position) + "]: " + A.S(this.value);
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.ParserException.prototype = {
    get$message(_) {
      return this.failure.message;
    },
    get$offset(_) {
      return this.failure.position;
    },
    get$source(_) {
      return this.failure.buffer;
    },
    toString$0(_) {
      var t1 = this.failure;
      return t1.message + " at " + A.Token_positionString(t1.buffer, t1.position);
    },
    $isException: 1,
    $isFormatException: 1
  };
  A.Parser.prototype = {
    fastParseOn$2(buffer, position) {
      var result = this.parseOn$1(new A.Context(buffer, position));
      return result.get$isSuccess() ? result.position : -1;
    },
    get$children(_) {
      return B.List_empty15;
    },
    replace$2(_, source, target) {
    }
  };
  A.Token.prototype = {
    get$length(_) {
      return this.stop - this.start;
    },
    toString$0(_) {
      return "Token[" + A.Token_positionString(this.buffer, this.start) + "]: " + A.S(this.value);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Token && J.$eq$(this.value, other.value) && this.start === other.start && this.stop === other.stop;
    },
    get$hashCode(_) {
      return J.get$hashCode$(this.value) + B.JSInt_methods.get$hashCode(this.start) + B.JSInt_methods.get$hashCode(this.stop);
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.GrammarDefinition.prototype = {
    _grammar$_resolve$1(reference) {
      var t2, _i, $parent, t3, child, referenced,
        t1 = type$.Parser_dynamic,
        mapping = A.LinkedHashMap_LinkedHashMap$_empty(type$.Reference_dynamic, t1),
        _dereference = new A.GrammarDefinition__resolve__dereference(mapping),
        todo = A._setArrayType([_dereference.call$1(reference)], type$.JSArray_Parser_dynamic);
      t1 = A.LinkedHashSet_LinkedHashSet$_empty(t1);
      for (t2 = todo.length, _i = 0; _i < todo.length; todo.length === t2 || (0, A.throwConcurrentModificationError)(todo), ++_i)
        t1.add$1(0, todo[_i]);
      for (; todo.length !== 0;) {
        $parent = todo.pop();
        for (t2 = $parent.get$children($parent), t3 = t2.length, _i = 0; _i < t2.length; t2.length === t3 || (0, A.throwConcurrentModificationError)(t2), ++_i) {
          child = t2[_i];
          if (child instanceof A.Reference) {
            referenced = _dereference.call$1(child);
            $parent.replace$2(0, child, referenced);
            child = referenced;
          }
          if (t1.add$1(0, child))
            todo.push(child);
        }
      }
      t1 = mapping.$index(0, reference);
      t1.toString;
      return t1;
    }
  };
  A.GrammarDefinition__resolve__dereference.prototype = {
    call$1(reference) {
      var references, t2, t3,
        t1 = this.mapping,
        parser = t1.$index(0, reference);
      if (parser == null) {
        references = A.LinkedHashSet_LinkedHashSet$_literal([reference], type$.Reference_dynamic);
        parser = A.Function_apply(reference.$function, reference.$arguments, null);
        for (; parser instanceof A.Reference;) {
          if (references.contains$1(0, parser))
            throw A.wrapException(A.StateError$("Recursive references detected: " + references.toString$0(0)));
          references.add$1(0, parser);
          parser = A.Primitives_applyFunction(parser.$function, parser.$arguments, null);
        }
        for (t2 = A._LinkedHashSetIterator$(references, references._collection$_modifications, references.$ti._precomputed1), t3 = t2.$ti._precomputed1; t2.moveNext$0();)
          t1.$indexSet(0, t3._as(t2._collection$_current), parser);
      }
      return parser;
    },
    $signature: 931
  };
  A.Reference.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      if (other instanceof A.Reference) {
        if (!J.$eq$(this.$function, other.$function) || false)
          return false;
        for (; false;)
          return false;
        return true;
      }
      return false;
    },
    parseOn$1(context) {
      return A.throwExpression(A.UnsupportedError$("References cannot be parsed."));
    },
    fastParseOn$2(buffer, position) {
      return A.throwExpression(A.UnsupportedError$("References cannot be parsed."));
    },
    get$hashCode(_) {
      return J.get$hashCode$(this.$function);
    }
  };
  A.FlattenParser.prototype = {
    parseOn$1(context) {
      var t1 = context.buffer,
        t2 = context.position,
        position = this.delegate.fastParseOn$2(t1, t2);
      if (position < 0)
        return context.failure$1$1(this.message, type$.String);
      return context.success$1$2(B.JSString_methods.substring$2(t1, t2, position), position, type$.String);
    },
    fastParseOn$2(buffer, position) {
      return this.delegate.fastParseOn$2(buffer, position);
    }
  };
  A.MapParser.prototype = {
    parseOn$1(context) {
      var result = this.delegate.parseOn$1(context),
        t1 = this.$ti._rest[1];
      if (result.get$isSuccess())
        return result.success$1$1(this.callback.call$1(result.get$value(result)), t1);
      else
        return result.failure$1$1(result.get$message(result), t1);
    },
    fastParseOn$2(buffer, position) {
      return this.hasSideEffects ? this.super$Parser$fastParseOn(buffer, position) : this.delegate.fastParseOn$2(buffer, position);
    }
  };
  A.PickParser.prototype = {
    parseOn$1(context) {
      var value, _this = this,
        result = _this.delegate.parseOn$1(context);
      if (result.get$isSuccess()) {
        value = result.get$value(result);
        return result.success$1$1(J.$index$asx(value, _this.index), _this.$ti._precomputed1);
      } else
        return result.failure$1$1(result.get$message(result), _this.$ti._precomputed1);
    },
    fastParseOn$2(buffer, position) {
      return this.delegate.fastParseOn$2(buffer, position);
    }
  };
  A.TokenParser.prototype = {
    parseOn$1(context) {
      var result = this.delegate.parseOn$1(context),
        t1 = this.$ti._eval$1("Token<1>");
      if (result.get$isSuccess())
        return result.success$1$1(new A.Token(result.get$value(result), context.buffer, context.position, result.position, t1), t1);
      else
        return result.failure$1$1(result.get$message(result), t1);
    },
    fastParseOn$2(buffer, position) {
      return this.delegate.fastParseOn$2(buffer, position);
    }
  };
  A.SingleCharPredicate.prototype = {
    test$1(value) {
      return this.value === value;
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.ConstantCharPredicate.prototype = {
    test$1(value) {
      return this.constant;
    }
  };
  A.LookupCharPredicate.prototype = {
    LookupCharPredicate$1(ranges) {
      var t1, t2, t3, _i, range, index, t4, t5;
      for (t1 = ranges.length, t2 = this.start, t3 = this.bits, _i = 0; _i < t1; ++_i) {
        range = ranges[_i];
        for (index = range.start - t2, t4 = range.stop - t2; index <= t4; ++index) {
          t5 = B.JSInt_methods._shrOtherPositive$1(index, 5);
          t3[t5] = (t3[t5] | B.List_MmH[index & 31]) >>> 0;
        }
      }
    },
    test$1(value) {
      var t1 = this.start;
      if (t1 <= value)
        if (value <= this.stop) {
          t1 = value - t1;
          t1 = (this.bits[B.JSInt_methods._shrOtherPositive$1(t1, 5)] & B.List_MmH[t1 & 31]) >>> 0 !== 0;
        } else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    $isCharacterPredicate: 1
  };
  A.NotCharacterPredicate.prototype = {
    test$1(value) {
      return !this.predicate.test$1(value);
    }
  };
  A.optimizedRanges_closure.prototype = {
    call$2(first, second) {
      var t1 = first.start,
        t2 = second.start;
      return t1 !== t2 ? t1 - t2 : first.stop - second.stop;
    },
    $signature: 932
  };
  A.optimizedRanges_closure0.prototype = {
    call$2(current, range) {
      return current + (range.stop - range.start + 1);
    },
    $signature: 933
  };
  A.CharacterParser.prototype = {
    parseOn$1(context) {
      var buffer = context.buffer,
        position = context.position;
      if (position < buffer.length && this.predicate.test$1(B.JSString_methods.codeUnitAt$1(buffer, position)))
        return context.success$1$2(buffer[position], position + 1, type$.String);
      return context.failure$1$1(this.message, type$.String);
    },
    fastParseOn$2(buffer, position) {
      return position < buffer.length && this.predicate.test$1(B.JSString_methods.codeUnitAt$1(buffer, position)) ? position + 1 : -1;
    },
    toString$0(_) {
      return this.super$Object$toString(0) + "[" + this.message + "]";
    }
  };
  A._single_closure.prototype = {
    call$1(element) {
      return A.RangeCharPredicate$(A.toCharCode(element), A.toCharCode(element));
    },
    $signature: 934
  };
  A._range_closure.prototype = {
    call$1(elements) {
      var t1 = J.getInterceptor$asx(elements);
      return A.RangeCharPredicate$(A.toCharCode(t1.$index(elements, 0)), A.toCharCode(t1.$index(elements, 2)));
    },
    $signature: 935
  };
  A._sequence_closure.prototype = {
    call$1(predicates) {
      return A.optimizedRanges(J.cast$1$0$ax(predicates, type$.RangeCharPredicate));
    },
    $signature: 347
  };
  A._pattern_closure.prototype = {
    call$1(predicates) {
      var t1 = J.getInterceptor$asx(predicates);
      return t1.$index(predicates, 0) == null ? t1.$index(predicates, 1) : new A.NotCharacterPredicate(t1.$index(predicates, 1));
    },
    $signature: 347
  };
  A.CharacterPredicate.prototype = {};
  A.RangeCharPredicate.prototype = {
    test$1(value) {
      return this.start <= value && value <= this.stop;
    },
    $isCharacterPredicate: 1
  };
  A.WhitespaceCharPredicate.prototype = {
    test$1(value) {
      if (value < 256)
        switch (value) {
          case 9:
          case 10:
          case 11:
          case 12:
          case 13:
          case 32:
          case 133:
          case 160:
            return true;
          default:
            return false;
        }
      else
        switch (value) {
          case 5760:
          case 8192:
          case 8193:
          case 8194:
          case 8195:
          case 8196:
          case 8197:
          case 8198:
          case 8199:
          case 8200:
          case 8201:
          case 8202:
          case 8232:
          case 8233:
          case 8239:
          case 8287:
          case 12288:
          case 65279:
            return true;
          default:
            return false;
        }
    },
    $isCharacterPredicate: 1
  };
  A.ChoiceParser.prototype = {
    parseOn$1(context) {
      var t1, t2, t3, t4, failure, i, result;
      for (t1 = this.children, t2 = t1.length, t3 = this.failureJoiner, t4 = this.$ti._eval$1("Failure<1>"), failure = null, i = 0; i < t2; ++i) {
        result = t1[i].parseOn$1(context);
        if (t4._is(result))
          failure = failure == null ? result : t3.call$2(failure, result);
        else
          return result;
      }
      failure.toString;
      return failure;
    },
    fastParseOn$2(buffer, position) {
      var t1, t2, result, i;
      for (t1 = this.children, t2 = t1.length, result = -1, i = 0; i < t2; ++i) {
        result = t1[i].fastParseOn$2(buffer, position);
        if (result >= 0)
          return result;
      }
      return result;
    }
  };
  A.DelegateParser.prototype = {
    get$children(_) {
      return A._setArrayType([this.delegate], type$.JSArray_Parser_dynamic);
    },
    replace$2(_, source, target) {
      var _this = this;
      _this.super$Parser$replace(0, source, target);
      if (_this.delegate.$eq(0, source))
        _this.delegate = A._instanceType(_this)._eval$1("Parser<DelegateParser.T>")._as(target);
    }
  };
  A.ListParser.prototype = {
    replace$2(_, source, target) {
      var t1, t2, t3, i;
      this.super$Parser$replace(0, source, target);
      for (t1 = this.children, t2 = t1.length, t3 = A._instanceType(this)._eval$1("Parser<ListParser.T>"), i = 0; i < t2; ++i)
        if (J.$eq$(t1[i], source))
          t1[i] = t3._as(target);
    },
    get$children(receiver) {
      return this.children;
    }
  };
  A.OptionalParser.prototype = {
    parseOn$1(context) {
      var result = this.delegate.parseOn$1(context);
      if (result.get$isSuccess())
        return result;
      else
        return context.success$1$1(this.otherwise, this.$ti._precomputed1);
    },
    fastParseOn$2(buffer, position) {
      var result = this.delegate.fastParseOn$2(buffer, position);
      return result < 0 ? position : result;
    }
  };
  A.SequenceParser.prototype = {
    parseOn$1(context) {
      var t2, t3, current, i, result, t4,
        t1 = this.$ti,
        elements = A._setArrayType([], t1._eval$1("JSArray<1>"));
      for (t2 = this.children, t3 = t2.length, current = context, i = 0; i < t3; ++i, current = result) {
        result = t2[i].parseOn$1(current);
        if (result.get$isFailure()) {
          t2 = result.get$message(result);
          t3 = result.buffer;
          t4 = result.position;
          return new A.Failure(t2, t3, t4, t1._eval$1("Failure<List<1>>"));
        }
        elements.push(result.get$value(result));
      }
      return current.success$1$1(elements, t1._eval$1("List<1>"));
    },
    fastParseOn$2(buffer, position) {
      var t1, t2, i;
      for (t1 = this.children, t2 = t1.length, i = 0; i < t2; ++i) {
        position = t1[i].fastParseOn$2(buffer, position);
        if (position < 0)
          return position;
      }
      return position;
    }
  };
  A.EpsilonParser.prototype = {
    parseOn$1(context) {
      return context.success$1$1(this.result, this.$ti._precomputed1);
    },
    fastParseOn$2(buffer, position) {
      return position;
    }
  };
  A.AnyParser.prototype = {
    parseOn$1(context) {
      var buffer = context.buffer,
        position = context.position,
        t1 = type$.String;
      return position < buffer.length ? context.success$1$2(buffer[position], position + 1, t1) : context.failure$1$1(this.message, t1);
    },
    fastParseOn$2(buffer, position) {
      return position < buffer.length ? position + 1 : -1;
    }
  };
  A.PredicateParser.prototype = {
    parseOn$1(context) {
      var result,
        start = context.position,
        $stop = start + this.length,
        t1 = context.buffer;
      if ($stop <= t1.length) {
        result = B.JSString_methods.substring$2(t1, start, $stop);
        if (this.predicate.call$1(result))
          return context.success$1$2(result, $stop, type$.String);
      }
      return context.failure$1$1(this.message, type$.String);
    },
    fastParseOn$2(buffer, position) {
      var $stop = position + this.length;
      return $stop <= buffer.length && this.predicate.call$1(B.JSString_methods.substring$2(buffer, position, $stop)) ? $stop : -1;
    },
    toString$0(_) {
      return this.super$Object$toString(0) + "[" + this.message + "]";
    },
    get$length(receiver) {
      return this.length;
    }
  };
  A.string_closure.prototype = {
    call$1(each) {
      return this.element === each;
    },
    $signature: 17
  };
  A.LazyRepeatingParser.prototype = {
    parseOn$1(context) {
      var t2, current, result, t3, t4, limiter, _this = this,
        t1 = _this.$ti,
        elements = A._setArrayType([], t1._eval$1("JSArray<1>"));
      for (t2 = _this.min, current = context; elements.length < t2; current = result) {
        result = _this.delegate.parseOn$1(current);
        if (result.get$isFailure()) {
          t2 = result.get$message(result);
          t3 = result.buffer;
          t4 = result.position;
          return new A.Failure(t2, t3, t4, t1._eval$1("Failure<List<1>>"));
        }
        elements.push(result.get$value(result));
      }
      for (t2 = _this.max, t3 = t2 !== -1; true; current = result) {
        limiter = _this.limit.parseOn$1(current);
        if (limiter.get$isSuccess())
          return new A.Success(elements, current.buffer, current.position, t1._eval$1("Success<List<1>>"));
        else {
          if (t3 && elements.length >= t2) {
            t2 = limiter.get$message(limiter);
            t3 = limiter.buffer;
            t4 = limiter.position;
            return new A.Failure(t2, t3, t4, t1._eval$1("Failure<List<1>>"));
          }
          result = _this.delegate.parseOn$1(current);
          if (result.get$isFailure()) {
            t2 = limiter.get$message(limiter);
            t3 = limiter.buffer;
            t4 = limiter.position;
            return new A.Failure(t2, t3, t4, t1._eval$1("Failure<List<1>>"));
          }
          elements.push(result.get$value(result));
        }
      }
    },
    fastParseOn$2(buffer, position) {
      var t1, current, count, result, t2, _this = this;
      for (t1 = _this.min, current = position, count = 0; count < t1; current = result) {
        result = _this.delegate.fastParseOn$2(buffer, current);
        if (result < 0)
          return -1;
        ++count;
      }
      for (t1 = _this.max, t2 = t1 !== -1; true; current = result)
        if (_this.limit.fastParseOn$2(buffer, current) >= 0)
          return current;
        else {
          if (t2 && count >= t1)
            return -1;
          result = _this.delegate.fastParseOn$2(buffer, current);
          if (result < 0)
            return -1;
          ++count;
        }
    }
  };
  A.LimitedRepeatingParser.prototype = {
    get$children(_) {
      return A._setArrayType([this.delegate, this.limit], type$.JSArray_Parser_dynamic);
    },
    replace$2(_, source, target) {
      this.super$DelegateParser$replace(0, source, target);
      if (this.limit.$eq(0, source))
        this.limit = target;
    }
  };
  A.PossessiveRepeatingParser.prototype = {
    parseOn$1(context) {
      var t2, current, result, t3, t4, _this = this,
        t1 = _this.$ti,
        elements = A._setArrayType([], t1._eval$1("JSArray<1>"));
      for (t2 = _this.min, current = context; elements.length < t2; current = result) {
        result = _this.delegate.parseOn$1(current);
        if (result.get$isFailure()) {
          t2 = result.get$message(result);
          t3 = result.buffer;
          t4 = result.position;
          return new A.Failure(t2, t3, t4, t1._eval$1("Failure<List<1>>"));
        }
        elements.push(result.get$value(result));
      }
      t2 = _this.max;
      t3 = t2 !== -1;
      while (true) {
        if (!(!t3 || elements.length < t2))
          break;
        result = _this.delegate.parseOn$1(current);
        if (result.get$isFailure())
          return new A.Success(elements, current.buffer, current.position, t1._eval$1("Success<List<1>>"));
        elements.push(result.get$value(result));
        current = result;
      }
      return current.success$1$1(elements, t1._eval$1("List<1>"));
    },
    fastParseOn$2(buffer, position) {
      var t1, current, count, result, t2, _this = this;
      for (t1 = _this.min, current = position, count = 0; count < t1; current = result) {
        result = _this.delegate.fastParseOn$2(buffer, current);
        if (result < 0)
          return -1;
        ++count;
      }
      t1 = _this.max;
      t2 = t1 !== -1;
      while (true) {
        if (!(!t2 || count < t1))
          break;
        result = _this.delegate.fastParseOn$2(buffer, current);
        if (result < 0)
          return current;
        ++count;
        current = result;
      }
      return current;
    }
  };
  A.RepeatingParser.prototype = {
    RepeatingParser$3(parser, min, max) {
      var t1 = this.min,
        t2 = this.max;
      if (t2 !== -1 && t2 < t1)
        throw A.wrapException(A.ArgumentError$("Maximum repetitions must be larger than " + t1 + ", but got " + t2 + ".", null));
    },
    toString$0(_) {
      var t1 = this.super$Object$toString(0) + "[" + this.min + "..",
        t2 = this.max;
      return t1 + A.S(t2 === -1 ? "*" : t2) + "]";
    }
  };
  A.SeparatedBy_separatedBy_closure.prototype = {
    call$1(list) {
      var tuple, t2,
        result = A._setArrayType([], this.R._eval$1("JSArray<0>")),
        t1 = J.getInterceptor$asx(list);
      result.push(t1.$index(list, 0));
      for (t1 = J.get$iterator$ax(t1.$index(list, 1)); t1.moveNext$0();) {
        tuple = t1.get$current(t1);
        t2 = J.getInterceptor$asx(tuple);
        result.push(t2.$index(tuple, 0));
        result.push(t2.$index(tuple, 1));
      }
      return result;
    },
    $signature() {
      return this.R._eval$1("List<0>(List<@>)");
    }
  };
  A.PlatformInterface.prototype = {};
  A._registerFactory_closure.prototype = {
    call$1(viewId) {
      var htmlElement = document.createElement("div"),
        t1 = htmlElement.style;
      t1.width = "100%";
      t1 = htmlElement.style;
      t1.height = "100%";
      if (this.debug) {
        t1 = htmlElement.style;
        t1.backgroundColor = "rgba(255, 0, 0, .5)";
      }
      return htmlElement;
    },
    $signature: 200
  };
  A.PointerInterceptor.prototype = {
    build$1(_, context) {
      var _null = null;
      return A.Stack$(B.Alignment_0_0, A._setArrayType([A.Positioned$fill(new A.HtmlElementView("__webPointerInterceptorViewType__", _null, _null)), this.child], type$.JSArray_Widget), B.StackFit_0, _null, _null);
    }
  };
  A.StreamCipherAsBlockCipher.prototype = {
    reset$0(_) {
      this.streamCipher.reset$0(0);
    },
    init$2(forEncryption, params) {
      this.streamCipher.init$2(forEncryption, params);
    },
    processBlock$4(inp, inpOff, out, outOff) {
      var t1 = this.blockSize;
      this.streamCipher.processBytes$5(inp, inpOff, t1, out, outOff);
      return t1;
    },
    get$blockSize() {
      return this.blockSize;
    }
  };
  A.InvalidCipherTextException.prototype = {$isException: 1};
  A.CipherParameters.prototype = {};
  A.KeyParameter.prototype = {};
  A.PaddedBlockCipherParameters.prototype = {};
  A.ParametersWithIV.prototype = {};
  A.RegistryFactoryException.prototype = {
    toString$0(_) {
      return "RegistryFactoryException: " + this.message;
    },
    $isException: 1
  };
  A.OAEPEncoding.prototype = {};
  A.OAEPEncoding_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.OAEPEncoding_factoryConfig__closure(match);
    },
    $signature: 938
  };
  A.OAEPEncoding_factoryConfig__closure.prototype = {
    call$0() {
      var t2, t3, bitLength, t4,
        t1 = this.match.group$1(1);
      t1.toString;
      $.$get$registry().create$1$1(0, t1, type$.AsymmetricBlockCipher);
      t1 = A.SHA1Digest$();
      A.SHA1Digest$();
      t2 = new Uint8Array(20);
      t3 = A.SHA1Digest$();
      bitLength = A.Register64$(t3._byteCount, null);
      bitLength.shiftl$1(3);
      t3._processPadding$0();
      if (A._lateReadCheck(t3.__MD4FamilyDigest_bufferOffset, "bufferOffset") > 14)
        t3._doProcessBlock$0();
      t4 = t3._endian;
      switch (t4) {
        case B.C_Endian:
          t4 = t3.buffer;
          t4[14] = A._lateReadCheck(bitLength.__Register64__lo32, "_lo32");
          t4[15] = A._lateReadCheck(bitLength.__Register64__hi32, "_hi32");
          break;
        case B.C_Endian0:
          t4 = t3.buffer;
          t4[14] = A._lateReadCheck(bitLength.__Register64__hi32, "_hi32");
          t4[15] = A._lateReadCheck(bitLength.__Register64__lo32, "_lo32");
          break;
        default:
          A.throwExpression(A.StateError$("Invalid endianness: " + t4.toString$0(0)));
      }
      t3._doProcessBlock$0();
      t3._packState$2(t2, 0);
      t3.reset$0(0);
      return new A.OAEPEncoding(t1, t2);
    },
    $signature: 939
  };
  A.PKCS1Encoding.prototype = {};
  A.PKCS1Encoding_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.PKCS1Encoding_factoryConfig__closure(match);
    },
    $signature: 940
  };
  A.PKCS1Encoding_factoryConfig__closure.prototype = {
    call$0() {
      var t1 = this.match.group$1(1);
      t1.toString;
      return A.PKCS1Encoding$($.$get$registry().create$1$1(0, t1, type$.AsymmetricBlockCipher));
    },
    $signature: 941
  };
  A.RSAEngine.prototype = {};
  A.RSAEngine_factoryConfig_closure.prototype = {
    call$0() {
      return A.RSAEngine$();
    },
    $signature: 942
  };
  A.AESFastEngine.prototype = {
    get$blockSize() {
      return 16;
    },
    reset$0(_) {
      var _this = this;
      _this.__AESFastEngine__c0 = _this.__AESFastEngine__c1 = _this.__AESFastEngine__c2 = _this.__AESFastEngine__c3 = _this.__AESFastEngine__rounds = 0;
      _this.__AESFastEngine__forEncryption = false;
      _this._aes_fast$_workingKey = null;
    },
    init$2(forEncryption, params) {
      var t3, _length, _list, i, keyView, t, value, k, temp, j, f2, f4, f8, f9, t4, _this = this, _s3_ = "key",
        _s7_ = "_rounds",
        t1 = params.__KeyParameter_key,
        t2 = A._lateReadCheck(t1, _s3_),
        kc = B.JSNumber_methods.floor$0(t2.byteLength / 4);
      if (kc !== 4 && kc !== 6 && kc !== 8 || kc * 4 !== t2.byteLength)
        throw A.wrapException(A.ArgumentError$("Key length must be 128/192/256 bits", null));
      _this.__AESFastEngine__forEncryption = forEncryption;
      t3 = kc + 6;
      _this.__AESFastEngine__rounds = t3;
      _length = A._lateReadCheck(t3, _s7_) + 1;
      _list = J.JSArray_JSArray$allocateGrowable(_length, type$.List_int);
      for (t3 = type$.int, i = 0; i < _length; ++i)
        _list[i] = A.List_List$filled(4, 0, false, t3);
      _this._aes_fast$_workingKey = _list;
      keyView = A.NativeByteData_NativeByteData$view(A._lateReadCheck(t1, _s3_).buffer, A._lateReadCheck(t1, _s3_).byteOffset, A._lateReadCheck(t1, _s3_).length);
      for (i = 0, t = 0; i < t2.byteLength; i += 4, ++t) {
        value = keyView.getUint32(i, true);
        _this._aes_fast$_workingKey[t >>> 2][t & 3] = value;
      }
      k = A._lateReadCheck(_this.__AESFastEngine__rounds, _s7_) + 1 << 2 >>> 0;
      for (t1 = kc > 6, i = kc; i < k; ++i) {
        t2 = _this._aes_fast$_workingKey;
        t2.toString;
        t3 = i - 1;
        temp = B.JSInt_methods.toInt$0(t2[B.JSInt_methods._shrOtherPositive$1(t3, 2)][t3 & 3]);
        t2 = B.JSInt_methods.$mod(i, kc);
        if (t2 === 0)
          temp = A._subWord((B.JSInt_methods._shrOtherPositive$1(temp, 8) | (temp & $._MASK32_HI_BITS[24]) << 24) >>> 0) ^ $._rcon[B.JSNumber_methods.floor$0(i / kc - 1)];
        else if (t1 && t2 === 4)
          temp = A._subWord(temp);
        t2 = _this._aes_fast$_workingKey;
        t2.toString;
        t3 = i - kc;
        t3 = t2[B.JSInt_methods._shrOtherPositive$1(t3, 2)][t3 & 3];
        t2[B.JSInt_methods._shrOtherPositive$1(i, 2)][i & 3] = (t3 ^ temp) >>> 0;
      }
      if (!forEncryption)
        for (j = 1; j < A._lateReadCheck(_this.__AESFastEngine__rounds, _s7_); ++j)
          for (t1 = _this._aes_fast$_workingKey, i = 0; i < 4; ++i) {
            t2 = t1[j];
            t3 = B.JSInt_methods.toInt$0(t2[i]);
            f2 = (t3 & 2139062143) << 1 ^ (t3 >>> 7 & 16843009) * 27;
            f4 = (f2 & 2139062143) << 1 ^ (f2 >>> 7 & 16843009) * 27;
            f8 = (f4 & 2139062143) << 1 ^ (f4 >>> 7 & 16843009) * 27;
            f9 = t3 ^ f8;
            t3 = f2 ^ f9;
            t4 = f4 ^ f9;
            t2[i] = (f2 ^ f4 ^ f8 ^ (t3 >>> 8 | (t3 & $._MASK32_HI_BITS[24]) << 24) ^ (t4 >>> 16 | (t4 & $._MASK32_HI_BITS[16]) << 16) ^ (f9 >>> 24 | (f9 & $._MASK32_HI_BITS[8]) << 8)) >>> 0;
          }
    },
    processBlock$4(inp, inpOff, out, outOff) {
      var inpView, outView, t1, _this = this;
      if (_this._aes_fast$_workingKey == null)
        throw A.wrapException(A.StateError$("AES engine not initialised"));
      if (inpOff + 16 > inp.byteLength)
        throw A.wrapException(A.ArgumentError$("Input buffer too short", null));
      if (outOff + 16 > out.byteLength)
        throw A.wrapException(A.ArgumentError$("Output buffer too short", null));
      inpView = A.NativeByteData_NativeByteData$view(inp.buffer, inp.byteOffset, inp.length);
      outView = A.NativeByteData_NativeByteData$view(out.buffer, out.byteOffset, out.length);
      if (A._lateReadCheck(_this.__AESFastEngine__forEncryption, "_forEncryption")) {
        _this._unpackBlock$2(inpView, inpOff);
        t1 = _this._aes_fast$_workingKey;
        t1.toString;
        _this._encryptBlock$1(t1);
        _this._packBlock$2(outView, outOff);
      } else {
        _this._unpackBlock$2(inpView, inpOff);
        t1 = _this._aes_fast$_workingKey;
        t1.toString;
        _this._decryptBlock$1(t1);
        _this._packBlock$2(outView, outOff);
      }
      return 16;
    },
    _encryptBlock$1(kw) {
      var r, r0, r1, r2, r3, t1, t2, t3, t4, t5, _this = this, _s3_ = "_c0", _s3_0 = "_c1", _s3_1 = "_c2", _s3_2 = "_c3";
      _this.__AESFastEngine__c0 = (A._lateReadCheck(_this.__AESFastEngine__c0, _s3_) ^ B.JSInt_methods.toInt$0(kw[0][0])) >>> 0;
      _this.__AESFastEngine__c1 = (A._lateReadCheck(_this.__AESFastEngine__c1, _s3_0) ^ B.JSInt_methods.toInt$0(kw[0][1])) >>> 0;
      _this.__AESFastEngine__c2 = (A._lateReadCheck(_this.__AESFastEngine__c2, _s3_1) ^ B.JSInt_methods.toInt$0(kw[0][2])) >>> 0;
      _this.__AESFastEngine__c3 = (A._lateReadCheck(_this.__AESFastEngine__c3, _s3_2) ^ B.JSInt_methods.toInt$0(kw[0][3])) >>> 0;
      for (r = 1; r < A._lateReadCheck(_this.__AESFastEngine__rounds, "_rounds") - 1;) {
        r0 = $._t0[A._lateReadCheck(_this.__AESFastEngine__c0, _s3_) & 255] ^ $._t1[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c1, _s3_0), 8) & 255] ^ $._t2[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c2, _s3_1), 16) & 255] ^ $._t3[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c3, _s3_2), 24) & 255] ^ B.JSInt_methods.toInt$0(kw[r][0]);
        r1 = $._t0[A._lateReadCheck(_this.__AESFastEngine__c1, _s3_0) & 255] ^ $._t1[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c2, _s3_1), 8) & 255] ^ $._t2[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c3, _s3_2), 16) & 255] ^ $._t3[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c0, _s3_), 24) & 255] ^ B.JSInt_methods.toInt$0(kw[r][1]);
        r2 = $._t0[A._lateReadCheck(_this.__AESFastEngine__c2, _s3_1) & 255] ^ $._t1[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c3, _s3_2), 8) & 255] ^ $._t2[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c0, _s3_), 16) & 255] ^ $._t3[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c1, _s3_0), 24) & 255] ^ B.JSInt_methods.toInt$0(kw[r][2]);
        r3 = $._t0[A._lateReadCheck(_this.__AESFastEngine__c3, _s3_2) & 255] ^ $._t1[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c0, _s3_), 8) & 255] ^ $._t2[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c1, _s3_0), 16) & 255] ^ $._t3[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c2, _s3_1), 24) & 255] ^ B.JSInt_methods.toInt$0(kw[r][3]);
        ++r;
        t1 = $._t0[r0 & 255];
        t2 = $._t1[r1 >>> 8 & 255];
        t3 = $._t2[r2 >>> 16 & 255];
        t4 = $._t3[r3 >>> 24 & 255];
        t5 = kw[r];
        _this.__AESFastEngine__c0 = (t1 ^ t2 ^ t3 ^ t4 ^ B.JSInt_methods.toInt$0(t5[0])) >>> 0;
        _this.__AESFastEngine__c1 = ($._t0[r1 & 255] ^ $._t1[r2 >>> 8 & 255] ^ $._t2[r3 >>> 16 & 255] ^ $._t3[r0 >>> 24 & 255] ^ B.JSInt_methods.toInt$0(t5[1])) >>> 0;
        _this.__AESFastEngine__c2 = ($._t0[r2 & 255] ^ $._t1[r3 >>> 8 & 255] ^ $._t2[r0 >>> 16 & 255] ^ $._t3[r1 >>> 24 & 255] ^ B.JSInt_methods.toInt$0(t5[2])) >>> 0;
        _this.__AESFastEngine__c3 = ($._t0[r3 & 255] ^ $._t1[r0 >>> 8 & 255] ^ $._t2[r1 >>> 16 & 255] ^ $._t3[r2 >>> 24 & 255] ^ B.JSInt_methods.toInt$0(t5[3])) >>> 0;
        ++r;
      }
      r0 = $._t0[A._lateReadCheck(_this.__AESFastEngine__c0, _s3_) & 255] ^ $._t1[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c1, _s3_0), 8) & 255] ^ $._t2[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c2, _s3_1), 16) & 255] ^ $._t3[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c3, _s3_2), 24) & 255] ^ B.JSInt_methods.toInt$0(kw[r][0]);
      r1 = $._t0[A._lateReadCheck(_this.__AESFastEngine__c1, _s3_0) & 255] ^ $._t1[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c2, _s3_1), 8) & 255] ^ $._t2[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c3, _s3_2), 16) & 255] ^ $._t3[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c0, _s3_), 24) & 255] ^ B.JSInt_methods.toInt$0(kw[r][1]);
      r2 = $._t0[A._lateReadCheck(_this.__AESFastEngine__c2, _s3_1) & 255] ^ $._t1[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c3, _s3_2), 8) & 255] ^ $._t2[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c0, _s3_), 16) & 255] ^ $._t3[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c1, _s3_0), 24) & 255] ^ B.JSInt_methods.toInt$0(kw[r][2]);
      r3 = $._t0[A._lateReadCheck(_this.__AESFastEngine__c3, _s3_2) & 255] ^ $._t1[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c0, _s3_), 8) & 255] ^ $._t2[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c1, _s3_0), 16) & 255] ^ $._t3[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c2, _s3_1), 24) & 255] ^ B.JSInt_methods.toInt$0(kw[r][3]);
      t1 = $._s[r0 & 255];
      t2 = $._s[r1 >>> 8 & 255];
      t3 = $._s[r2 >>> 16 & 255];
      t4 = $._s[r3 >>> 24 & 255];
      t5 = kw[r + 1];
      _this.__AESFastEngine__c0 = (t1 & 255 ^ (t2 & 255) << 8 ^ (t3 & 255) << 16 ^ t4 << 24 ^ B.JSInt_methods.toInt$0(t5[0])) >>> 0;
      _this.__AESFastEngine__c1 = ($._s[r1 & 255] & 255 ^ ($._s[r2 >>> 8 & 255] & 255) << 8 ^ ($._s[r3 >>> 16 & 255] & 255) << 16 ^ $._s[r0 >>> 24 & 255] << 24 ^ B.JSInt_methods.toInt$0(t5[1])) >>> 0;
      _this.__AESFastEngine__c2 = ($._s[r2 & 255] & 255 ^ ($._s[r3 >>> 8 & 255] & 255) << 8 ^ ($._s[r0 >>> 16 & 255] & 255) << 16 ^ $._s[r1 >>> 24 & 255] << 24 ^ B.JSInt_methods.toInt$0(t5[2])) >>> 0;
      _this.__AESFastEngine__c3 = ($._s[r3 & 255] & 255 ^ ($._s[r0 >>> 8 & 255] & 255) << 8 ^ ($._s[r1 >>> 16 & 255] & 255) << 16 ^ $._s[r2 >>> 24 & 255] << 24 ^ B.JSInt_methods.toInt$0(t5[3])) >>> 0;
    },
    _decryptBlock$1(kw) {
      var r, r0, r1, r2, r3, t1, t2, t3, t4, t5, _this = this, _s3_ = "_c0",
        _s7_ = "_rounds",
        _s3_0 = "_c1", _s3_1 = "_c2", _s3_2 = "_c3";
      _this.__AESFastEngine__c0 = (A._lateReadCheck(_this.__AESFastEngine__c0, _s3_) ^ B.JSInt_methods.toInt$0(kw[A._lateReadCheck(_this.__AESFastEngine__rounds, _s7_)][0])) >>> 0;
      _this.__AESFastEngine__c1 = (A._lateReadCheck(_this.__AESFastEngine__c1, _s3_0) ^ B.JSInt_methods.toInt$0(kw[A._lateReadCheck(_this.__AESFastEngine__rounds, _s7_)][1])) >>> 0;
      _this.__AESFastEngine__c2 = (A._lateReadCheck(_this.__AESFastEngine__c2, _s3_1) ^ B.JSInt_methods.toInt$0(kw[A._lateReadCheck(_this.__AESFastEngine__rounds, _s7_)][2])) >>> 0;
      _this.__AESFastEngine__c3 = (A._lateReadCheck(_this.__AESFastEngine__c3, _s3_2) ^ B.JSInt_methods.toInt$0(kw[A._lateReadCheck(_this.__AESFastEngine__rounds, _s7_)][3])) >>> 0;
      r = A._lateReadCheck(_this.__AESFastEngine__rounds, _s7_) - 1;
      for (; r > 1;) {
        r0 = $._tinv0[A._lateReadCheck(_this.__AESFastEngine__c0, _s3_) & 255] ^ $._tinv1[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c3, _s3_2), 8) & 255] ^ $._tinv2[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c2, _s3_1), 16) & 255] ^ $._tinv3[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c1, _s3_0), 24) & 255] ^ B.JSInt_methods.toInt$0(kw[r][0]);
        r1 = $._tinv0[A._lateReadCheck(_this.__AESFastEngine__c1, _s3_0) & 255] ^ $._tinv1[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c0, _s3_), 8) & 255] ^ $._tinv2[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c3, _s3_2), 16) & 255] ^ $._tinv3[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c2, _s3_1), 24) & 255] ^ B.JSInt_methods.toInt$0(kw[r][1]);
        r2 = $._tinv0[A._lateReadCheck(_this.__AESFastEngine__c2, _s3_1) & 255] ^ $._tinv1[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c1, _s3_0), 8) & 255] ^ $._tinv2[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c0, _s3_), 16) & 255] ^ $._tinv3[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c3, _s3_2), 24) & 255] ^ B.JSInt_methods.toInt$0(kw[r][2]);
        r3 = $._tinv0[A._lateReadCheck(_this.__AESFastEngine__c3, _s3_2) & 255] ^ $._tinv1[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c2, _s3_1), 8) & 255] ^ $._tinv2[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c1, _s3_0), 16) & 255] ^ $._tinv3[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c0, _s3_), 24) & 255] ^ B.JSInt_methods.toInt$0(kw[r][3]);
        --r;
        t1 = $._tinv0[r0 & 255];
        t2 = $._tinv1[r3 >>> 8 & 255];
        t3 = $._tinv2[r2 >>> 16 & 255];
        t4 = $._tinv3[r1 >>> 24 & 255];
        t5 = kw[r];
        _this.__AESFastEngine__c0 = (t1 ^ t2 ^ t3 ^ t4 ^ B.JSInt_methods.toInt$0(t5[0])) >>> 0;
        _this.__AESFastEngine__c1 = ($._tinv0[r1 & 255] ^ $._tinv1[r0 >>> 8 & 255] ^ $._tinv2[r3 >>> 16 & 255] ^ $._tinv3[r2 >>> 24 & 255] ^ B.JSInt_methods.toInt$0(t5[1])) >>> 0;
        _this.__AESFastEngine__c2 = ($._tinv0[r2 & 255] ^ $._tinv1[r1 >>> 8 & 255] ^ $._tinv2[r0 >>> 16 & 255] ^ $._tinv3[r3 >>> 24 & 255] ^ B.JSInt_methods.toInt$0(t5[2])) >>> 0;
        _this.__AESFastEngine__c3 = ($._tinv0[r3 & 255] ^ $._tinv1[r2 >>> 8 & 255] ^ $._tinv2[r1 >>> 16 & 255] ^ $._tinv3[r0 >>> 24 & 255] ^ B.JSInt_methods.toInt$0(t5[3])) >>> 0;
        --r;
      }
      r0 = $._tinv0[A._lateReadCheck(_this.__AESFastEngine__c0, _s3_) & 255] ^ $._tinv1[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c3, _s3_2), 8) & 255] ^ $._tinv2[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c2, _s3_1), 16) & 255] ^ $._tinv3[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c1, _s3_0), 24) & 255] ^ B.JSInt_methods.toInt$0(kw[r][0]);
      r1 = $._tinv0[A._lateReadCheck(_this.__AESFastEngine__c1, _s3_0) & 255] ^ $._tinv1[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c0, _s3_), 8) & 255] ^ $._tinv2[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c3, _s3_2), 16) & 255] ^ $._tinv3[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c2, _s3_1), 24) & 255] ^ B.JSInt_methods.toInt$0(kw[r][1]);
      r2 = $._tinv0[A._lateReadCheck(_this.__AESFastEngine__c2, _s3_1) & 255] ^ $._tinv1[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c1, _s3_0), 8) & 255] ^ $._tinv2[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c0, _s3_), 16) & 255] ^ $._tinv3[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c3, _s3_2), 24) & 255] ^ B.JSInt_methods.toInt$0(kw[r][2]);
      r3 = $._tinv0[A._lateReadCheck(_this.__AESFastEngine__c3, _s3_2) & 255] ^ $._tinv1[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c2, _s3_1), 8) & 255] ^ $._tinv2[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c1, _s3_0), 16) & 255] ^ $._tinv3[B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__AESFastEngine__c0, _s3_), 24) & 255] ^ B.JSInt_methods.toInt$0(kw[r][3]);
      t1 = $._si[r0 & 255];
      t2 = $._si[r3 >>> 8 & 255];
      t3 = $._si[r2 >>> 16 & 255];
      t4 = $._si[r1 >>> 24 & 255];
      t5 = kw[0];
      _this.__AESFastEngine__c0 = (t1 & 255 ^ (t2 & 255) << 8 ^ (t3 & 255) << 16 ^ t4 << 24 ^ B.JSInt_methods.toInt$0(t5[0])) >>> 0;
      _this.__AESFastEngine__c1 = ($._si[r1 & 255] & 255 ^ ($._si[r0 >>> 8 & 255] & 255) << 8 ^ ($._si[r3 >>> 16 & 255] & 255) << 16 ^ $._si[r2 >>> 24 & 255] << 24 ^ B.JSInt_methods.toInt$0(t5[1])) >>> 0;
      _this.__AESFastEngine__c2 = ($._si[r2 & 255] & 255 ^ ($._si[r1 >>> 8 & 255] & 255) << 8 ^ ($._si[r0 >>> 16 & 255] & 255) << 16 ^ $._si[r3 >>> 24 & 255] << 24 ^ B.JSInt_methods.toInt$0(t5[2])) >>> 0;
      _this.__AESFastEngine__c3 = ($._si[r3 & 255] & 255 ^ ($._si[r2 >>> 8 & 255] & 255) << 8 ^ ($._si[r1 >>> 16 & 255] & 255) << 16 ^ $._si[r0 >>> 24 & 255] << 24 ^ B.JSInt_methods.toInt$0(t5[3])) >>> 0;
    },
    _unpackBlock$2(view, off) {
      var _this = this;
      _this.__AESFastEngine__c0 = A.unpack32(view, off, B.C_Endian);
      _this.__AESFastEngine__c1 = A.unpack32(view, off + 4, B.C_Endian);
      _this.__AESFastEngine__c2 = A.unpack32(view, off + 8, B.C_Endian);
      _this.__AESFastEngine__c3 = A.unpack32(view, off + 12, B.C_Endian);
    },
    _packBlock$2(view, off) {
      var _this = this;
      A.pack32(A._lateReadCheck(_this.__AESFastEngine__c0, "_c0"), view, off, B.C_Endian);
      A.pack32(A._lateReadCheck(_this.__AESFastEngine__c1, "_c1"), view, off + 4, B.C_Endian);
      A.pack32(A._lateReadCheck(_this.__AESFastEngine__c2, "_c2"), view, off + 8, B.C_Endian);
      A.pack32(A._lateReadCheck(_this.__AESFastEngine__c3, "_c3"), view, off + 12, B.C_Endian);
    }
  };
  A.AESFastEngine_factoryConfig_closure.prototype = {
    call$0() {
      return A.AESFastEngine$();
    },
    $signature: 943
  };
  A.CBCBlockCipher.prototype = {
    get$blockSize() {
      return this._underlyingCipher.get$blockSize();
    },
    reset$0(_) {
      var _this = this,
        t1 = _this._cbcV;
      t1.toString;
      B.NativeUint8List_methods.setAll$2(t1, 0, A._lateReadCheck(_this.__CBCBlockCipher__iv, "_iv"));
      t1 = _this._cbcNextV;
      B.NativeUint8List_methods.fillRange$3(t1, 0, t1.length, 0);
      _this._underlyingCipher.reset$0(0);
    },
    init$2(forEncryption, params) {
      var _this = this,
        t1 = params.iv,
        t2 = _this._underlyingCipher;
      if (t1.length !== t2.get$blockSize())
        throw A.wrapException(A.ArgumentError$(string$.Initia, null));
      _this.__CBCBlockCipher__encrypting = forEncryption;
      B.NativeUint8List_methods.setAll$2(A._lateReadCheck(_this.__CBCBlockCipher__iv, "_iv"), 0, t1);
      _this.reset$0(0);
      t2.init$2(forEncryption, params.parameters);
    },
    processBlock$4(inp, inpOff, out, outOff) {
      return A._lateReadCheck(this.__CBCBlockCipher__encrypting, "_encrypting") ? this._cbc$_encryptBlock$4(inp, inpOff, out, outOff) : this._cbc$_decryptBlock$4(inp, inpOff, out, outOff);
    },
    _cbc$_encryptBlock$4(inp, inpOff, out, outOff) {
      var i, t2, $length, _this = this,
        t1 = _this._underlyingCipher;
      if (inpOff + t1.get$blockSize() > inp.length)
        throw A.wrapException(A.ArgumentError$("Input buffer too short", null));
      for (i = 0; i < t1.get$blockSize(); ++i) {
        t2 = _this._cbcV;
        t2[i] = t2[i] ^ inp[inpOff + i];
      }
      t2 = _this._cbcV;
      t2.toString;
      $length = t1.processBlock$4(t2, 0, out, outOff);
      t2 = _this._cbcV;
      t2.toString;
      B.NativeUint8List_methods.setRange$3(t2, 0, t1.get$blockSize(), A.NativeUint8List_NativeUint8List$view(out.buffer, out.byteOffset + outOff, t1.get$blockSize()));
      return $length;
    },
    _cbc$_decryptBlock$4(inp, inpOff, out, outOff) {
      var t2, $length, i, tmp, _this = this,
        t1 = _this._underlyingCipher;
      if (inpOff + t1.get$blockSize() > inp.length)
        throw A.wrapException(A.ArgumentError$("Input buffer too short", null));
      t2 = _this._cbcNextV;
      t2.toString;
      B.NativeUint8List_methods.setRange$3(t2, 0, t1.get$blockSize(), A.NativeUint8List_NativeUint8List$view(inp.buffer, inp.byteOffset + inpOff, t1.get$blockSize()));
      $length = t1.processBlock$4(inp, inpOff, out, outOff);
      for (i = 0; i < t1.get$blockSize(); ++i) {
        t2 = outOff + i;
        out[t2] = out[t2] ^ _this._cbcV[i];
      }
      tmp = _this._cbcV;
      _this._cbcV = _this._cbcNextV;
      _this._cbcNextV = tmp;
      return $length;
    }
  };
  A.CBCBlockCipher_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.CBCBlockCipher_factoryConfig__closure(match);
    },
    $signature: 944
  };
  A.CBCBlockCipher_factoryConfig__closure.prototype = {
    call$0() {
      var t1 = this.match.group$1(1);
      t1.toString;
      return A.CBCBlockCipher$($.$get$registry().create$1$1(0, t1, type$.BlockCipher));
    },
    $signature: 945
  };
  A.CCMBlockCipher.prototype = {
    get$macSize() {
      return A._lateReadCheck(this.__CCMBlockCipher_macSize, "macSize");
    },
    reset$0(_) {
      this._base_aead_block_cipher$_underlyingCipher.reset$0(0);
      this.associatedText.clear$0(0);
      this.data.clear$0(0);
    },
    init$2(forEncryption, params) {
      var key, _this = this;
      _this.__CCMBlockCipher__forEncryption = forEncryption;
      if (type$.ParametersWithIV_KeyParameter._is(params)) {
        _this.__CCMBlockCipher_nonce = params.iv;
        _this.aad = null;
        _this.__CCMBlockCipher_macSize = _this._getMacSize$2(forEncryption, 64);
        key = params.parameters;
      } else
        throw A.wrapException(A.ArgumentError$("Invalid parameter class", null));
      if (A._lateReadCheck(_this.__CCMBlockCipher_nonce, "nonce").length < 7 || A._lateReadCheck(_this.__CCMBlockCipher_nonce, "nonce").length > 13)
        throw A.wrapException(A.ArgumentError$("nonce must have length from 7 to 13 octets", null));
      _this.__CCMBlockCipher__keyParam = key;
      _this.reset$0(0);
    },
    processBytes$5(inp, inpOff, len, out, outOff) {
      this.data.add$1(0, B.NativeUint8List_methods.sublist$2(inp, inpOff, inpOff + len));
      return 0;
    },
    doFinal$2(out, outOff) {
      var t1 = this.data,
        len = this._processPacket$5(t1.toBytes$0(), 0, t1.get$length(t1), out, outOff);
      this.reset$0(0);
      return len;
    },
    processAADBytes$3(inp, inpOff, len) {
      this.associatedText.add$1(0, B.NativeUint8List_methods.sublist$2(inp, inpOff, inpOff + len));
    },
    processBlock$4(inp, inpOff, out, outOff) {
      this.data.add$1(0, B.NativeUint8List_methods.sublist$2(inp, inpOff, inpOff + inp.length));
      return 0;
    },
    _processPacket$5(inp, inpOff, len, out, outOff) {
      var t1, t2, iv, t3, outputLen, t4, encMac, outIndex, inIndex, block, i, calculatedMacBlock, _this = this, _s5_ = "nonce",
        _s14_ = "_forEncryption",
        _s7_ = "macSize",
        _s24_ = "Output buffer too short.",
        _s9_ = "_macBlock",
        _s23_ = "mac check in CCM failed",
        q = 15 - A._lateReadCheck(_this.__CCMBlockCipher_nonce, _s5_).length;
      if (q < 4)
        if (len >= B.JSInt_methods.$shl(1, 8 * q))
          throw A.wrapException(A.StateError$("CCM packet too large for choice of q."));
      t1 = _this._base_aead_block_cipher$_underlyingCipher;
      t2 = t1.get$blockSize();
      iv = new Uint8Array(t2);
      iv[0] = q - 1 & 7;
      A.arrayCopy(A._lateReadCheck(_this.__CCMBlockCipher_nonce, _s5_), 0, iv, 1, A._lateReadCheck(_this.__CCMBlockCipher_nonce, _s5_).length);
      t2 = t1.get$blockSize();
      t3 = A.SICStreamCipher$(t1);
      t3.init$2(A._lateReadCheck(_this.__CCMBlockCipher__forEncryption, _s14_), new A.ParametersWithIV(iv, A._lateReadCheck(_this.__CCMBlockCipher__keyParam, "_keyParam"), type$.ParametersWithIV_KeyParameter));
      if (A._lateReadCheck(_this.__CCMBlockCipher__forEncryption, _s14_)) {
        outputLen = len + A._lateReadCheck(_this.__CCMBlockCipher_macSize, _s7_);
        if (out.length < outputLen + outOff)
          throw A.wrapException(A.ArgumentError$(_s24_, null));
        _this._calculateMac$4(inp, inpOff, len, A._lateReadCheck(_this.__CCMBlockCipher__macBlock, _s9_));
        t4 = t1.get$blockSize();
        encMac = new Uint8Array(t4);
        t3.processBytes$5(A._lateReadCheck(_this.__CCMBlockCipher__macBlock, _s9_), 0, t2, encMac, 0);
        for (t4 = inpOff + len, outIndex = outOff, inIndex = inpOff; inIndex < t4 - t1.get$blockSize();) {
          t3.processBytes$5(inp, inIndex, t2, out, outIndex);
          outIndex += t1.get$blockSize();
          inIndex += t1.get$blockSize();
        }
        t1 = t1.get$blockSize();
        block = new Uint8Array(t1);
        t1 = len + inpOff - inIndex;
        A.arrayCopy(inp, inIndex, block, 0, t1);
        t3.processBytes$5(block, 0, t2, block, 0);
        A.arrayCopy(block, 0, out, outIndex, t1);
        A.arrayCopy(encMac, 0, out, outOff + len, A._lateReadCheck(_this.__CCMBlockCipher_macSize, _s7_));
      } else {
        if (len < A._lateReadCheck(_this.__CCMBlockCipher_macSize, _s7_))
          throw A.wrapException(A.InvalidCipherTextException$("data too short"));
        outputLen = len - A._lateReadCheck(_this.__CCMBlockCipher_macSize, _s7_);
        if (out.length < outputLen + outOff)
          throw A.wrapException(A.ArgumentError$(_s24_, null));
        t4 = inpOff + outputLen;
        A.arrayCopy(inp, t4, A._lateReadCheck(_this.__CCMBlockCipher__macBlock, _s9_), 0, A._lateReadCheck(_this.__CCMBlockCipher_macSize, _s7_));
        t3.processBytes$5(A._lateReadCheck(_this.__CCMBlockCipher__macBlock, _s9_), 0, t2, A._lateReadCheck(_this.__CCMBlockCipher__macBlock, _s9_), 0);
        for (i = A._lateReadCheck(_this.__CCMBlockCipher_macSize, _s7_); i !== A._lateReadCheck(_this.__CCMBlockCipher__macBlock, _s9_).length; ++i)
          A._lateReadCheck(_this.__CCMBlockCipher__macBlock, _s9_)[i] = 0;
        for (outIndex = outOff, inIndex = inpOff; inIndex < t4 - t1.get$blockSize();) {
          t3.processBytes$5(inp, inIndex, t2, out, outIndex);
          outIndex += t1.get$blockSize();
          inIndex += t1.get$blockSize();
        }
        t4 = t1.get$blockSize();
        block = new Uint8Array(t4);
        t4 = outputLen - (inIndex - inpOff);
        A.arrayCopy(inp, inIndex, block, 0, t4);
        t3.processBytes$5(block, 0, t2, block, 0);
        A.arrayCopy(block, 0, out, outIndex, t4);
        t1 = t1.get$blockSize();
        calculatedMacBlock = new Uint8Array(t1);
        _this._calculateMac$4(out, outOff, outputLen, calculatedMacBlock);
        if (A._lateReadCheck(_this.__CCMBlockCipher__macBlock, _s9_).length !== t1)
          throw A.wrapException(A.StateError$(_s23_));
        else
          for (i = 0; i < A._lateReadCheck(_this.__CCMBlockCipher__macBlock, _s9_).length; ++i)
            if (A._lateReadCheck(_this.__CCMBlockCipher__macBlock, _s9_)[i] !== calculatedMacBlock[i])
              throw A.wrapException(A.StateError$(_s23_));
      }
      return outputLen;
    },
    _calculateMac$4(data, dataOff, dataLen, macBlock) {
      var b0, q, count, textLength, extra, i, _this = this, _s5_ = "nonce",
        cMac = A.CBCBlockCipherMac$(_this._base_aead_block_cipher$_underlyingCipher, A._lateReadCheck(_this.__CCMBlockCipher_macSize, "macSize") * 8, null),
        t1 = A._lateReadCheck(_this.__CCMBlockCipher__keyParam, "_keyParam"),
        t2 = A._lateReadCheck(t1.__KeyParameter_key, "key");
      t2 = t2.length;
      cMac._cbc_block_cipher_mac$_params = new A.ParametersWithIV(new Uint8Array(t2), t1, type$.ParametersWithIV_nullable_CipherParameters);
      cMac.reset$0(0);
      cMac._cbc_block_cipher_mac$_cipher.init$2(true, cMac._cbc_block_cipher_mac$_params);
      b0 = new Uint8Array(16);
      if (_this._getAssociatedTextLength$0() > 0)
        b0[0] = b0[0] | 64;
      b0[0] = (b0[0] | (B.JSInt_methods._tdivFast$1(cMac._cbc_block_cipher_mac$_macSize - 2, 2) & 7) << 3) >>> 0;
      b0[0] = b0[0] | 15 - A._lateReadCheck(_this.__CCMBlockCipher_nonce, _s5_).length - 1 & 7;
      A.arrayCopy(A._lateReadCheck(_this.__CCMBlockCipher_nonce, _s5_), 0, b0, 1, A._lateReadCheck(_this.__CCMBlockCipher_nonce, _s5_).length);
      for (q = dataLen, count = 1; q > 0;) {
        b0[16 - count] = q & 255;
        q = q >>> 0 >>> 8;
        ++count;
      }
      cMac.update$3(0, b0, 0, 16);
      if (_this._getAssociatedTextLength$0() > 0) {
        textLength = _this._getAssociatedTextLength$0();
        if (textLength < 65280) {
          cMac.updateByte$1(B.JSInt_methods._shrOtherPositive$1(textLength, 8));
          cMac.updateByte$1(textLength);
          extra = 2;
        } else {
          cMac.updateByte$1(255);
          cMac.updateByte$1(254);
          cMac.updateByte$1(B.JSInt_methods._shrOtherPositive$1(textLength, 24));
          cMac.updateByte$1(B.JSInt_methods._shrOtherPositive$1(textLength, 16));
          cMac.updateByte$1(B.JSInt_methods._shrOtherPositive$1(textLength, 8));
          cMac.updateByte$1(textLength);
          extra = 6;
        }
        t1 = _this.associatedText;
        if (t1.get$length(t1) > 0)
          cMac.update$3(0, t1.toBytes$0(), 0, t1.get$length(t1));
        extra = B.JSInt_methods.$mod(extra + textLength, 16);
        if (extra !== 0)
          for (i = extra; i !== 16; ++i)
            cMac.updateByte$1(0);
      }
      cMac.update$3(0, data, dataOff, dataLen);
      return cMac.doFinal$2(macBlock, 0);
    },
    _getMacSize$2(forEncryption, requestedMacBits) {
      var t1;
      if (forEncryption)
        t1 = requestedMacBits < 32 || requestedMacBits > 128 || 0 !== (requestedMacBits & 15);
      else
        t1 = false;
      if (t1)
        throw A.wrapException(A.ArgumentError$("tag length in octets must be one of {4,6,8,10,12,14,16}", null));
      return requestedMacBits >>> 3;
    },
    get$forEncryption() {
      return A._lateReadCheck(this.__CCMBlockCipher__forEncryption, "_forEncryption");
    },
    prepare$1(keyParam) {
    },
    getOutputSize$1(len) {
      var _this = this,
        _s7_ = "macSize",
        t1 = _this.data,
        totalData = len + t1.get$length(t1);
      if (A._lateReadCheck(_this.__CCMBlockCipher__forEncryption, "_forEncryption"))
        return totalData + A._lateReadCheck(_this.__CCMBlockCipher_macSize, _s7_);
      return totalData < A._lateReadCheck(_this.__CCMBlockCipher_macSize, _s7_) ? 0 : totalData - A._lateReadCheck(_this.__CCMBlockCipher_macSize, _s7_);
    },
    _getAssociatedTextLength$0() {
      var t1 = this.associatedText;
      t1 = t1.get$length(t1);
      return t1;
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A.CCMBlockCipher_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.CCMBlockCipher_factoryConfig__closure(match);
    },
    $signature: 946
  };
  A.CCMBlockCipher_factoryConfig__closure.prototype = {
    call$0() {
      var t2, t3,
        t1 = this.match.group$1(1);
      t1.toString;
      t1 = $.$get$registry().create$1$1(0, t1, type$.BlockCipher);
      t2 = $.$get$_CopyingBytesBuilder__emptyList();
      t3 = new A._CopyingBytesBuilder(t2);
      t2 = new A.CCMBlockCipher(t3, new A._CopyingBytesBuilder(t2), t1);
      t3 = t1.get$blockSize();
      t2.__CCMBlockCipher__macBlock = new Uint8Array(t3);
      if (t1.get$blockSize() !== 16)
        A.throwExpression(A.ArgumentError$("CCM requires a block size of 16", null));
      return t2;
    },
    $signature: 947
  };
  A.CFBBlockCipher.prototype = {
    reset$0(_) {
      var _this = this,
        t1 = _this._cfbV;
      t1.toString;
      B.NativeUint8List_methods.setRange$3(t1, 0, A._lateReadCheck(_this.__CFBBlockCipher__iv, "_iv").length, A._lateReadCheck(_this.__CFBBlockCipher__iv, "_iv"));
      _this._cfb$_underlyingCipher.reset$0(0);
    },
    init$2(encrypting, params) {
      var iv, t1, t2, t3, offset, _this = this, _s3_ = "_iv";
      _this.__CFBBlockCipher__encrypting = encrypting;
      if (params instanceof A.ParametersWithIV) {
        iv = params.iv;
        t1 = iv.length;
        t2 = A._lateReadCheck(_this.__CFBBlockCipher__iv, _s3_).length;
        t3 = _this.__CFBBlockCipher__iv;
        if (t1 < t2) {
          offset = A._lateReadCheck(t3, _s3_).length - t1;
          B.NativeUint8List_methods.fillRange$3(A._lateReadCheck(_this.__CFBBlockCipher__iv, _s3_), 0, offset, 0);
          B.NativeUint8List_methods.setRange$3(A._lateReadCheck(_this.__CFBBlockCipher__iv, _s3_), offset, A._lateReadCheck(_this.__CFBBlockCipher__iv, _s3_).length, iv);
        } else
          B.NativeUint8List_methods.setRange$3(A._lateReadCheck(t3, _s3_), 0, A._lateReadCheck(_this.__CFBBlockCipher__iv, _s3_).length, iv);
        _this.reset$0(0);
        _this._cfb$_underlyingCipher.init$2(true, params.parameters);
      } else {
        _this.reset$0(0);
        _this._cfb$_underlyingCipher.init$2(true, params);
      }
    },
    processBlock$4(inp, inpOff, out, outOff) {
      return A._lateReadCheck(this.__CFBBlockCipher__encrypting, "_encrypting") ? this._cfb$_encryptBlock$4(inp, inpOff, out, outOff) : this._cfb$_decryptBlock$4(inp, inpOff, out, outOff);
    },
    _cfb$_encryptBlock$4(inp, inpOff, out, outOff) {
      var t2, t3, i, offset, _this = this,
        t1 = _this.blockSize;
      if (inpOff + t1 > inp.length)
        throw A.wrapException(A.ArgumentError$("Input buffer too short", null));
      if (outOff + t1 > out.length)
        throw A.wrapException(A.ArgumentError$("Output buffer too short", null));
      t2 = _this._cfbV;
      t2.toString;
      t3 = _this._cfbOutV;
      t3.toString;
      _this._cfb$_underlyingCipher.processBlock$4(t2, 0, t3, 0);
      for (t2 = _this._cfbOutV, i = 0; i < t1; ++i)
        out[outOff + i] = t2[i] ^ inp[inpOff + i];
      t2 = _this._cfbV;
      offset = t2.length - t1;
      B.NativeUint8List_methods.setRange$3(t2, 0, offset, B.NativeUint8List_methods.sublist$1(t2, t1));
      t2 = _this._cfbV;
      B.NativeUint8List_methods.setRange$3(t2, offset, t2.length, B.NativeUint8List_methods.sublist$1(out, outOff));
      return t1;
    },
    _cfb$_decryptBlock$4(inp, inpOff, out, outOff) {
      var t2, t3, offset, i, _this = this,
        t1 = _this.blockSize;
      if (inpOff + t1 > inp.length)
        throw A.wrapException(A.ArgumentError$("Input buffer too short", null));
      if (outOff + t1 > out.length)
        throw A.wrapException(A.ArgumentError$("Output buffer too short", null));
      t2 = _this._cfbV;
      t2.toString;
      t3 = _this._cfbOutV;
      t3.toString;
      _this._cfb$_underlyingCipher.processBlock$4(t2, 0, t3, 0);
      t3 = _this._cfbV;
      offset = t3.length - t1;
      B.NativeUint8List_methods.setRange$3(t3, 0, offset, B.NativeUint8List_methods.sublist$1(t3, t1));
      t3 = _this._cfbV;
      B.NativeUint8List_methods.setRange$3(t3, offset, t3.length, B.NativeUint8List_methods.sublist$1(inp, inpOff));
      for (t2 = _this._cfbOutV, i = 0; i < t1; ++i)
        out[outOff + i] = t2[i] ^ inp[inpOff + i];
      return t1;
    },
    get$blockSize() {
      return this.blockSize;
    }
  };
  A.CFBBlockCipher_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.CFBBlockCipher_factoryConfig__closure(match);
    },
    $signature: 948
  };
  A.CFBBlockCipher_factoryConfig__closure.prototype = {
    call$0() {
      var blockSizeInBits, t3,
        t1 = this.match,
        t2 = t1.group$1(1);
      t2.toString;
      t2 = $.$get$registry().create$1$1(0, t2, type$.BlockCipher);
      t1 = t1.group$1(2);
      t1.toString;
      blockSizeInBits = A.int_parse(t1, null);
      if (B.JSInt_methods.$mod(blockSizeInBits, 8) !== 0)
        throw A.wrapException(A.RegistryFactoryException$invalid("Bad CFB block size: " + blockSizeInBits + " (must be a multiple of 8)"));
      t1 = new A.CFBBlockCipher(B.JSInt_methods._tdivFast$1(blockSizeInBits, 8), t2);
      t3 = t2.get$blockSize();
      t1.__CFBBlockCipher__iv = new Uint8Array(t3);
      t3 = t2.get$blockSize();
      t1._cfbV = new Uint8Array(t3);
      t2 = t2.get$blockSize();
      t1._cfbOutV = new Uint8Array(t2);
      return t1;
    },
    $signature: 949
  };
  A.CTRBlockCipher.prototype = {};
  A.CTRBlockCipher_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.CTRBlockCipher_factoryConfig__closure(match);
    },
    $signature: 950
  };
  A.CTRBlockCipher_factoryConfig__closure.prototype = {
    call$0() {
      var t2,
        t1 = this.match.group$1(1);
      t1.toString;
      t1 = $.$get$registry().create$1$1(0, t1, type$.BlockCipher);
      t2 = t1.get$blockSize();
      return new A.CTRBlockCipher(A.CTRStreamCipher$(t1), t2);
    },
    $signature: 951
  };
  A.ECBBlockCipher.prototype = {
    get$blockSize() {
      return this._ecb$_underlyingCipher.get$blockSize();
    },
    reset$0(_) {
      this._ecb$_underlyingCipher.reset$0(0);
    },
    init$2(forEncryption, params) {
      this._ecb$_underlyingCipher.init$2(forEncryption, params);
    },
    processBlock$4(inp, inpOff, out, outOff) {
      return this._ecb$_underlyingCipher.processBlock$4(inp, inpOff, out, outOff);
    }
  };
  A.ECBBlockCipher_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.ECBBlockCipher_factoryConfig__closure(match);
    },
    $signature: 952
  };
  A.ECBBlockCipher_factoryConfig__closure.prototype = {
    call$0() {
      var t1 = this.match.group$1(1);
      t1.toString;
      return new A.ECBBlockCipher($.$get$registry().create$1$1(0, t1, type$.BlockCipher));
    },
    $signature: 953
  };
  A.GCMBlockCipher.prototype = {
    prepare$1(keyParam) {
      var t1, t2, counter, _this = this;
      if (A._lateReadCheck(_this.__BaseAEADBlockCipher__macSize, "_macSize") !== 16)
        throw A.wrapException(A.ArgumentError$("macSize should be equal to 16 for GCM", null));
      t1 = _this._base_aead_block_cipher$_underlyingCipher;
      t1.init$2(true, keyParam);
      t2 = t1.get$blockSize();
      t2 = new Uint8Array(t2);
      _this.__GCMBlockCipher__h = t2;
      t1.processBlock$4(A._lateReadCheck(t2, "_h"), 0, A._lateReadCheck(_this.__GCMBlockCipher__h, "_h"), 0);
      t2 = A._lateReadCheck(_this.__BaseAEADBlockCipher__nonce, "_nonce");
      counter = new Uint8Array(16);
      if (t2.length === 12) {
        B.NativeUint8List_methods.setAll$2(counter, 0, t2);
        counter[15] = 1;
      } else {
        _this._gHASH$2(counter, t2);
        A.Uint64List_Uint64List(2);
        (void 1).get$buffer(void 1);
      }
      _this.__GCMBlockCipher__counter = counter;
      _this.__GCMBlockCipher__e0 = new Uint8Array(16);
      t1.processBlock$4(A._lateReadCheck(counter, "_counter"), 0, A._lateReadCheck(_this.__GCMBlockCipher__e0, "_e0"), 0);
      _this.__GCMBlockCipher__e = new Uint8Array(16);
      _this.__GCMBlockCipher__x = new Uint8Array(16);
      _this.__GCMBlockCipher__processedBytes = 0;
    },
    processBlock$4(inp, inpOff, out, outOff) {
      var t2, i, o, c, _this = this,
        t1 = _this._base_aead_block_cipher$_underlyingCipher,
        $length = inp.length - inpOff;
      if (t1.get$blockSize() < $length)
        $length = t1.get$blockSize();
      t2 = t1.get$blockSize();
      i = new Uint8Array(t2);
      B.NativeUint8List_methods.setAll$2(i, 0, A.SubListIterable$(inp, inpOff, null, A.instanceType(inp)._eval$1("ListMixin.E")).take$1(0, $length));
      _this.__GCMBlockCipher__processedBytes = A._lateReadCheck(_this.__GCMBlockCipher__processedBytes, "_processedBytes") + $length;
      _this._getNextCTRBlock$1(A._lateReadCheck(_this.__GCMBlockCipher__e, "_e"));
      o = new Uint8Array(A._ensureNativeList(i));
      _this._xor$2(o, A._lateReadCheck(_this.__GCMBlockCipher__e, "_e"));
      if ($length < t1.get$blockSize())
        B.NativeUint8List_methods.fillRange$3(o, $length, t1.get$blockSize(), 0);
      B.NativeUint8List_methods.setRange$3(out, outOff, outOff + $length, o);
      c = A._lateReadCheck(_this.__BaseAEADBlockCipher__forEncryption, "_forEncryption") ? o : i;
      t1 = A._lateReadCheck(_this.__GCMBlockCipher__x, "_x");
      _this._xor$2(t1, c);
      _this._mult$2(t1, A._lateReadCheck(_this.__GCMBlockCipher__h, "_h"));
      return $length;
    },
    _gHASH$2(x, y) {
      var t1, i, i0, t2,
        block = new Uint8Array(16);
      for (t1 = y.length, i = 0; i < t1; i = i0) {
        i0 = i + 16;
        t2 = Math.min(i0, t1);
        B.NativeUint8List_methods.setAll$2(block, 0, new Uint8Array(y.subarray(i, A._checkValidRange(i, t2, t1))));
        B.NativeUint8List_methods.fillRange$3(block, t2 - i, 16, 0);
        this._xor$2(x, block);
        this._mult$2(x, A._lateReadCheck(this.__GCMBlockCipher__h, "_h"));
      }
    },
    _getNextCTRBlock$1(out) {
      var i, t2, _this = this,
        _s8_ = "_counter",
        t1 = A._lateReadCheck(_this.__GCMBlockCipher__counter, _s8_);
      t1[15] = t1[15] + 1;
      i = 15;
      while (true) {
        if (!(i >= 12 && A._lateReadCheck(_this.__GCMBlockCipher__counter, _s8_)[i] === 256))
          break;
        A._lateReadCheck(_this.__GCMBlockCipher__counter, _s8_)[i] = 0;
        if (i > 12) {
          t1 = A._lateReadCheck(_this.__GCMBlockCipher__counter, _s8_);
          t2 = i - 1;
          t1[t2] = t1[t2] + 1;
        }
        --i;
      }
      _this._base_aead_block_cipher$_underlyingCipher.processBlock$4(A._lateReadCheck(_this.__GCMBlockCipher__counter, _s8_), 0, out, 0);
    },
    _mult$2(x, y) {
      var t1, i, byte, mask, _this = this,
        z = new Uint8Array(16);
      for (t1 = _this.r, i = 0; i < 128; ++i) {
        byte = B.JSInt_methods._tdivFast$1(i, 8);
        mask = B.JSInt_methods.$shl(1, 7 - B.JSInt_methods.$mod(i, 8));
        if ((y[byte] & mask) === mask)
          _this._xor$2(z, x);
        if (_this._shiftRight$1(x))
          _this._xor$2(x, t1);
      }
      B.NativeUint8List_methods.setAll$2(x, 0, z);
    },
    _xor$2(x, y) {
      var t1, i;
      for (t1 = x.length, i = 0; i < t1; ++i)
        x[i] = x[i] ^ y[i];
    },
    _shiftRight$1(x) {
      var overflow, i, t1, nextOverflow;
      for (overflow = false, i = 0; i < 16; ++i, overflow = nextOverflow) {
        t1 = x[i];
        nextOverflow = (t1 & 1) === 1;
        x[i] = t1 >>> 1;
        if (overflow)
          x[i] = x[i] | 128;
      }
      return overflow;
    },
    doFinal$2(out, outOff) {
      if (!B.NativeUint8List_methods.get$isEmpty(this.get$remainingInput()))
        this.processBlock$4(this.get$remainingInput(), 0, out, outOff);
      A.Uint64List_Uint64List(2);
      (void 1).get$buffer(void 1);
    },
    processAADBytes$3(inp, inpOff, len) {
      var i, t1, _this = this,
        block = new Uint8Array(16);
      for (i = 0; i < len;) {
        B.NativeUint8List_methods.fillRange$3(block, 0, 16, 0);
        t1 = inpOff + i;
        i += 16;
        B.NativeUint8List_methods.setAll$2(block, 0, new Uint8Array(inp.subarray(t1, A._checkValidRange(t1, A._asInt(inpOff + Math.min(i, len)), 0))));
        t1 = A._lateReadCheck(_this.__GCMBlockCipher__x, "_x");
        _this._xor$2(t1, block);
        _this._mult$2(t1, A._lateReadCheck(_this.__GCMBlockCipher__h, "_h"));
      }
    }
  };
  A.GCMBlockCipher_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.GCMBlockCipher_factoryConfig__closure(match);
    },
    $signature: 954
  };
  A.GCMBlockCipher_factoryConfig__closure.prototype = {
    call$0() {
      var t2,
        t1 = this.match.group$1(1);
      t1.toString;
      t1 = $.$get$registry().create$1$1(0, t1, type$.BlockCipher);
      t2 = new Uint8Array(16);
      t2[0] = 225;
      return new A.GCMBlockCipher(t2, t1);
    },
    $signature: 955
  };
  A.GCTRBlockCipher.prototype = {
    get$blockSize() {
      return this._gctr$_underlyingCipher.get$blockSize();
    },
    reset$0(_) {
      var _this = this,
        t1 = _this._gctr$_ofbV;
      t1.toString;
      B.NativeUint8List_methods.setRange$3(t1, 0, A._lateReadCheck(_this.__GCTRBlockCipher__iv, "_iv").length, A._lateReadCheck(_this.__GCTRBlockCipher__iv, "_iv"));
      _this._gctr$_underlyingCipher.reset$0(0);
    },
    init$2(encrypting, params) {
      var iv, t1, t2, t3, offset, _this = this, _s3_ = "_iv";
      _this._firstStep = true;
      _this.__GCTRBlockCipher__n4 = _this.__GCTRBlockCipher__n3 = 0;
      if (params instanceof A.ParametersWithIV) {
        iv = params.iv;
        t1 = iv.length;
        t2 = A._lateReadCheck(_this.__GCTRBlockCipher__iv, _s3_).length;
        t3 = _this.__GCTRBlockCipher__iv;
        if (t1 < t2) {
          offset = A._lateReadCheck(t3, _s3_).length - t1;
          B.NativeUint8List_methods.fillRange$3(A._lateReadCheck(_this.__GCTRBlockCipher__iv, _s3_), 0, offset, 0);
          B.NativeUint8List_methods.setRange$3(A._lateReadCheck(_this.__GCTRBlockCipher__iv, _s3_), offset, A._lateReadCheck(_this.__GCTRBlockCipher__iv, _s3_).length, iv);
        } else
          B.NativeUint8List_methods.setRange$3(A._lateReadCheck(t3, _s3_), 0, A._lateReadCheck(_this.__GCTRBlockCipher__iv, _s3_).length, iv);
        _this.reset$0(0);
        _this._gctr$_underlyingCipher.init$2(true, params.parameters);
      } else {
        _this.reset$0(0);
        _this._gctr$_underlyingCipher.init$2(true, params);
      }
    },
    processBlock$4(inp, inpOff, out, outOff) {
      var t2, t3, i, offset, t4, _this = this,
        t1 = _this._gctr$_underlyingCipher;
      if (inpOff + t1.get$blockSize() > inp.length)
        throw A.wrapException(A.ArgumentError$("Input buffer too short", null));
      if (outOff + t1.get$blockSize() > out.length)
        throw A.wrapException(A.ArgumentError$("Output buffer too short", null));
      if (_this._firstStep) {
        _this._firstStep = false;
        t2 = _this._gctr$_ofbV;
        t2.toString;
        t3 = _this._gctr$_ofbOutV;
        t3.toString;
        t1.processBlock$4(t2, 0, t3, 0);
        _this.__GCTRBlockCipher__n3 = A.unpack32(_this._gctr$_ofbOutV, 0, B.C_Endian);
        _this.__GCTRBlockCipher__n4 = A.unpack32(_this._gctr$_ofbOutV, 4, B.C_Endian);
      }
      _this.__GCTRBlockCipher__n3 = A._lateReadCheck(_this.__GCTRBlockCipher__n3, "_n3") + 16843009;
      _this.__GCTRBlockCipher__n4 = A._lateReadCheck(_this.__GCTRBlockCipher__n4, "_n4") + 16843012;
      A.pack32(A._lateReadCheck(_this.__GCTRBlockCipher__n3, "_n3"), _this._gctr$_ofbV, 0, B.C_Endian);
      A.pack32(A._lateReadCheck(_this.__GCTRBlockCipher__n4, "_n4"), _this._gctr$_ofbV, 4, B.C_Endian);
      t2 = _this._gctr$_ofbV;
      t2.toString;
      t3 = _this._gctr$_ofbOutV;
      t3.toString;
      t1.processBlock$4(t2, 0, t3, 0);
      for (i = 0; i < t1.get$blockSize(); ++i)
        out[outOff + i] = _this._gctr$_ofbOutV[i] ^ inp[inpOff + i];
      offset = _this._gctr$_ofbV.length - t1.get$blockSize();
      t2 = _this._gctr$_ofbV;
      t2.toString;
      B.NativeUint8List_methods.setRange$3(t2, 0, offset, B.NativeUint8List_methods.sublist$1(t2, t1.get$blockSize()));
      t2 = _this._gctr$_ofbV;
      t3 = t2.length;
      t4 = _this._gctr$_ofbOutV;
      t4.toString;
      B.NativeUint8List_methods.setRange$3(t2, offset, t3, t4);
      return t1.get$blockSize();
    }
  };
  A.GCTRBlockCipher_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.GCTRBlockCipher_factoryConfig__closure(match);
    },
    $signature: 956
  };
  A.GCTRBlockCipher_factoryConfig__closure.prototype = {
    call$0() {
      var t2, t3,
        t1 = this.match.group$1(1);
      t1.toString;
      t1 = $.$get$registry().create$1$1(0, t1, type$.BlockCipher);
      t2 = new A.GCTRBlockCipher(t1);
      if (t1.get$blockSize() !== 8)
        A.throwExpression(A.ArgumentError$("GCTR can only be used with 64 bit block ciphers", null));
      t3 = t1.get$blockSize();
      t2.__GCTRBlockCipher__iv = new Uint8Array(t3);
      t3 = t1.get$blockSize();
      t2._gctr$_ofbV = new Uint8Array(t3);
      t1 = t1.get$blockSize();
      t2._gctr$_ofbOutV = new Uint8Array(t1);
      return t2;
    },
    $signature: 957
  };
  A.IGEBlockCipher.prototype = {
    get$blockSize() {
      return this._ige$_underlyingCipher.get$blockSize();
    },
    reset$0(_) {
      var _this = this,
        t1 = _this._ige$_underlyingCipher;
      A.arrayCopy(A._lateReadCheck(_this.__IGEBlockCipher__x0, "_x0"), 0, A._lateReadCheck(_this.__IGEBlockCipher__xPrev, "_xPrev"), 0, t1.get$blockSize());
      A.arrayCopy(A._lateReadCheck(_this.__IGEBlockCipher__y0, "_y0"), 0, A._lateReadCheck(_this.__IGEBlockCipher__yPrev, "_yPrev"), 0, t1.get$blockSize());
      t1.reset$0(0);
    },
    init$2(forEncryption, params) {
      var _this = this,
        t1 = params.iv,
        t2 = _this._ige$_underlyingCipher;
      if (t1.length !== t2.get$blockSize() * 2)
        throw A.wrapException(A.ArgumentError$(string$.Initia, null));
      _this.__IGEBlockCipher__encrypting = forEncryption;
      A.arrayCopy(t1, 0, A._lateReadCheck(_this.__IGEBlockCipher__x0, "_x0"), 0, t2.get$blockSize());
      A.arrayCopy(t1, t2.get$blockSize(), A._lateReadCheck(_this.__IGEBlockCipher__y0, "_y0"), 0, t2.get$blockSize());
      _this.reset$0(0);
      t2.init$2(forEncryption, params.parameters);
    },
    processBlock$4(inp, inpOff, out, outOff) {
      return A._lateReadCheck(this.__IGEBlockCipher__encrypting, "_encrypting") ? this._ige$_encryptBlock$4(inp, inpOff, out, outOff) : this._ige$_decryptBlock$4(inp, inpOff, out, outOff);
    },
    _ige$_encryptBlock$4(inp, inpOff, out, outOff) {
      var i, t2, $length, _this = this, _s6_ = "_xPrev",
        t1 = _this._ige$_underlyingCipher;
      if (inpOff + t1.get$blockSize() > inp.length)
        throw A.wrapException(A.ArgumentError$("Input buffer too short", null));
      for (i = 0; i < t1.get$blockSize(); ++i) {
        t2 = A._lateReadCheck(_this.__IGEBlockCipher__xPrev, _s6_);
        t2[i] = t2[i] ^ inp[inpOff + i];
      }
      $length = t1.processBlock$4(A._lateReadCheck(_this.__IGEBlockCipher__xPrev, _s6_), 0, out, outOff);
      for (i = 0; i < t1.get$blockSize(); ++i) {
        t2 = outOff + i;
        out[t2] = out[t2] ^ A._lateReadCheck(_this.__IGEBlockCipher__yPrev, "_yPrev")[i];
      }
      A.arrayCopy(inp, inpOff, A._lateReadCheck(_this.__IGEBlockCipher__yPrev, "_yPrev"), 0, t1.get$blockSize());
      A.arrayCopy(out, outOff, A._lateReadCheck(_this.__IGEBlockCipher__xPrev, _s6_), 0, t1.get$blockSize());
      return $length;
    },
    _ige$_decryptBlock$4(inp, inpOff, out, outOff) {
      var i, t2, $length, _this = this, _s6_ = "_yPrev",
        t1 = _this._ige$_underlyingCipher;
      if (inpOff + t1.get$blockSize() > inp.length)
        throw A.wrapException(A.ArgumentError$("Input buffer too short", null));
      for (i = 0; i < t1.get$blockSize(); ++i) {
        t2 = A._lateReadCheck(_this.__IGEBlockCipher__yPrev, _s6_);
        t2[i] = t2[i] ^ inp[inpOff + i];
      }
      $length = t1.processBlock$4(A._lateReadCheck(_this.__IGEBlockCipher__yPrev, _s6_), 0, out, outOff);
      for (i = 0; i < t1.get$blockSize(); ++i) {
        t2 = outOff + i;
        out[t2] = out[t2] ^ A._lateReadCheck(_this.__IGEBlockCipher__xPrev, "_xPrev")[i];
      }
      A.arrayCopy(out, outOff, A._lateReadCheck(_this.__IGEBlockCipher__yPrev, _s6_), 0, t1.get$blockSize());
      A.arrayCopy(inp, inpOff, A._lateReadCheck(_this.__IGEBlockCipher__xPrev, "_xPrev"), 0, t1.get$blockSize());
      return $length;
    }
  };
  A.IGEBlockCipher_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.IGEBlockCipher_factoryConfig__closure(match);
    },
    $signature: 958
  };
  A.IGEBlockCipher_factoryConfig__closure.prototype = {
    call$0() {
      var t2, t3,
        t1 = this.match.group$1(1);
      t1.toString;
      t1 = $.$get$registry().create$1$1(0, t1, type$.BlockCipher);
      t2 = new A.IGEBlockCipher(t1);
      t3 = t1.get$blockSize();
      t2.__IGEBlockCipher__x0 = new Uint8Array(t3);
      t3 = t1.get$blockSize();
      t2.__IGEBlockCipher__y0 = new Uint8Array(t3);
      t3 = t1.get$blockSize();
      t2.__IGEBlockCipher__xPrev = new Uint8Array(t3);
      t1 = t1.get$blockSize();
      t2.__IGEBlockCipher__yPrev = new Uint8Array(t1);
      return t2;
    },
    $signature: 959
  };
  A.OFBBlockCipher.prototype = {
    reset$0(_) {
      var _this = this,
        t1 = _this._ofbV;
      t1.toString;
      B.NativeUint8List_methods.setRange$3(t1, 0, A._lateReadCheck(_this.__OFBBlockCipher__iv, "_iv").length, A._lateReadCheck(_this.__OFBBlockCipher__iv, "_iv"));
      _this._ofb$_underlyingCipher.reset$0(0);
    },
    init$2(forEncryption, params) {
      var iv, t1, t2, t3, offset, _this = this, _s3_ = "_iv";
      if (params instanceof A.ParametersWithIV) {
        iv = params.iv;
        t1 = iv.length;
        t2 = A._lateReadCheck(_this.__OFBBlockCipher__iv, _s3_).length;
        t3 = _this.__OFBBlockCipher__iv;
        if (t1 < t2) {
          offset = A._lateReadCheck(t3, _s3_).length - t1;
          B.NativeUint8List_methods.fillRange$3(A._lateReadCheck(_this.__OFBBlockCipher__iv, _s3_), 0, offset, 0);
          B.NativeUint8List_methods.setAll$2(A._lateReadCheck(_this.__OFBBlockCipher__iv, _s3_), offset, iv);
        } else
          B.NativeUint8List_methods.setRange$3(A._lateReadCheck(t3, _s3_), 0, A._lateReadCheck(_this.__OFBBlockCipher__iv, _s3_).length, iv);
        _this.reset$0(0);
        _this._ofb$_underlyingCipher.init$2(true, params.parameters);
      } else
        _this._ofb$_underlyingCipher.init$2(true, params);
    },
    processBlock$4(inp, inpOff, out, outOff) {
      var t2, t3, i, offset, t4, _this = this,
        t1 = _this.blockSize;
      if (inpOff + t1 > inp.length)
        throw A.wrapException(A.ArgumentError$("Input buffer too short", null));
      if (outOff + t1 > out.length)
        throw A.wrapException(A.ArgumentError$("Output buffer too short", null));
      t2 = _this._ofbV;
      t2.toString;
      t3 = _this._ofbOutV;
      t3.toString;
      _this._ofb$_underlyingCipher.processBlock$4(t2, 0, t3, 0);
      for (t2 = _this._ofbOutV, i = 0; i < t1; ++i)
        out[outOff + i] = t2[i] ^ inp[inpOff + i];
      t2 = _this._ofbV;
      offset = t2.length - t1;
      B.NativeUint8List_methods.setRange$3(t2, 0, offset, B.NativeUint8List_methods.sublist$1(t2, t1));
      t2 = _this._ofbV;
      t3 = t2.length;
      t4 = _this._ofbOutV;
      t4.toString;
      B.NativeUint8List_methods.setRange$3(t2, offset, t3, t4);
      return t1;
    },
    get$blockSize() {
      return this.blockSize;
    }
  };
  A.OFBBlockCipher_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.OFBBlockCipher_factoryConfig__closure(match);
    },
    $signature: 960
  };
  A.OFBBlockCipher_factoryConfig__closure.prototype = {
    call$0() {
      var blockSizeInBits, t3,
        t1 = this.match,
        t2 = t1.group$1(1);
      t2.toString;
      t2 = $.$get$registry().create$1$1(0, t2, type$.BlockCipher);
      t1 = t1.group$1(2);
      t1.toString;
      blockSizeInBits = A.int_parse(t1, null);
      if (B.JSInt_methods.$mod(blockSizeInBits, 8) !== 0)
        throw A.wrapException(A.RegistryFactoryException$invalid("Bad OFB block size: " + blockSizeInBits + " (must be a multiple of 8)"));
      t1 = new A.OFBBlockCipher(B.JSInt_methods._tdivFast$1(blockSizeInBits, 8), t2);
      t3 = t2.get$blockSize();
      t1.__OFBBlockCipher__iv = new Uint8Array(t3);
      t3 = t2.get$blockSize();
      t1._ofbV = new Uint8Array(t3);
      t2 = t2.get$blockSize();
      t1._ofbOutV = new Uint8Array(t2);
      return t1;
    },
    $signature: 961
  };
  A.SICBlockCipher.prototype = {};
  A.SICBlockCipher_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.SICBlockCipher_factoryConfig__closure(match);
    },
    $signature: 962
  };
  A.SICBlockCipher_factoryConfig__closure.prototype = {
    call$0() {
      var t2,
        t1 = this.match.group$1(1);
      t1.toString;
      t1 = $.$get$registry().create$1$1(0, t1, type$.BlockCipher);
      t2 = t1.get$blockSize();
      return new A.SICBlockCipher(A.SICStreamCipher$(t1), t2);
    },
    $signature: 963
  };
  A.Blake2bDigest.prototype = {
    get$algorithmName() {
      return "Blake2b";
    },
    get$digestSize() {
      return this._digestLength;
    },
    get$byteLength(_) {
      return 128;
    }
  };
  A.Blake2bDigest_factoryConfig_closure.prototype = {
    call$0() {
      var t2, t3, t4, _null = null,
        t1 = new A.Blake2bDigest(A.Register64List$(16), A.Register64$(0, _null), A.Register64$(0, _null), A.Register64$(0, _null), A.Register64List$(16));
      t1._blake2b$_buffer = new Uint8Array(128);
      t2 = A.Register64List$(8);
      t1._chainValue = t2;
      t2 = t2._ufixnum$_list;
      t3 = t2[0];
      t4 = $.$get$_blake2bIV();
      t4 = t4._ufixnum$_list;
      t3.$set$1(0, t4[0]);
      t3.xor$1(A.Register64$(16842816, _null));
      t2[1].$set$1(0, t4[1]);
      t2[2].$set$1(0, t4[2]);
      t2[3].$set$1(0, t4[3]);
      t2[4].$set$1(0, t4[4]);
      t2[5].$set$1(0, t4[5]);
      t2[6].$set$1(0, t4[6]);
      t2[7].$set$1(0, t4[7]);
      return t1;
    },
    $signature: 964
  };
  A.CSHAKEDigest.prototype = {
    get$algorithmName() {
      return "CSHAKE-" + A.S(A._lateReadCheck(this.__KeccakEngine_fixedOutputLength, "fixedOutputLength"));
    }
  };
  A.CSHAKEDigest_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.CSHAKEDigest_factoryConfig__closure(match);
    },
    $signature: 965
  };
  A.CSHAKEDigest_factoryConfig__closure.prototype = {
    call$0() {
      var bitLength, t2,
        t1 = this.match.group$1(1);
      t1.toString;
      bitLength = A.int_parse(t1, null);
      t1 = new Uint8Array(100);
      t2 = new Uint8Array(200);
      t1 = new A.CSHAKEDigest(t1, t2, new Uint8Array(192));
      t1.SHAKEDigest$1(256);
      switch (bitLength) {
        case 128:
        case 256:
          t1._initSponge$1(1600 - (bitLength << 1 >>> 0));
          t1._diff = null;
          break;
        default:
          A.throwExpression(A.StateError$("invalid bitLength (" + bitLength + ") for CSHAKE must only be 128 or 256"));
      }
      return t1;
    },
    $signature: 966
  };
  A.KeccakDigest.prototype = {
    get$algorithmName() {
      return "Keccak/" + A.S(A._lateReadCheck(this.__KeccakEngine_fixedOutputLength, "fixedOutputLength"));
    }
  };
  A.KeccakDigest_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.KeccakDigest_factoryConfig__closure(match);
    },
    $signature: 967
  };
  A.KeccakDigest_factoryConfig__closure.prototype = {
    call$0() {
      var bitLength,
        t1 = this.match.group$1(1);
      t1.toString;
      bitLength = A.int_parse(t1, null);
      t1 = new Uint8Array(200);
      t1 = new A.KeccakDigest(t1, new Uint8Array(192));
      switch (bitLength) {
        case 128:
        case 224:
        case 256:
        case 288:
        case 384:
        case 512:
          t1._initSponge$1(1600 - (bitLength << 1 >>> 0));
          break;
        default:
          A.throwExpression(A.StateError$("invalid bitLength (" + bitLength + ") for Keccak must only be 128,224,256,288,384,512"));
      }
      return t1;
    },
    $signature: 968
  };
  A.MD2Digest.prototype = {
    get$algorithmName() {
      return "MD2";
    },
    get$digestSize() {
      return 16;
    },
    get$byteLength(_) {
      return 16;
    }
  };
  A.MD2Digest_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = new Uint8Array(48),
        t2 = new Uint8Array(16);
      return new A.MD2Digest(t1, t2, new Uint8Array(16));
    },
    $signature: 969
  };
  A.MD4Digest.prototype = {
    resetState$0() {
      var t1 = this.state;
      t1[0] = 1732584193;
      t1[1] = 4023233417;
      t1[2] = 2562383102;
      t1[3] = 271733878;
    },
    processBlock$0() {
      var _this = this,
        t1 = _this.state,
        a = t1[0],
        b = t1[1],
        c = t1[2],
        d = t1[3],
        t2 = _this.buffer;
      a = A.rotl32(a + ((b & c | ~b & d) >>> 0) + t2[0] >>> 0, 3);
      d = A.rotl32(d + ((a & b | ~a & c) >>> 0) + t2[1] >>> 0, 7);
      c = A.rotl32(c + ((d & a | ~d & b) >>> 0) + t2[2] >>> 0, 11);
      b = A.rotl32(b + ((c & d | ~c & a) >>> 0) + t2[3] >>> 0, 19);
      a = A.rotl32(a + ((b & c | ~b & d) >>> 0) + t2[4] >>> 0, 3);
      d = A.rotl32(d + ((a & b | ~a & c) >>> 0) + t2[5] >>> 0, 7);
      c = A.rotl32(c + ((d & a | ~d & b) >>> 0) + t2[6] >>> 0, 11);
      b = A.rotl32(b + ((c & d | ~c & a) >>> 0) + t2[7] >>> 0, 19);
      a = A.rotl32(a + ((b & c | ~b & d) >>> 0) + t2[8] >>> 0, 3);
      d = A.rotl32(d + ((a & b | ~a & c) >>> 0) + t2[9] >>> 0, 7);
      c = A.rotl32(c + ((d & a | ~d & b) >>> 0) + t2[10] >>> 0, 11);
      b = A.rotl32(b + ((c & d | ~c & a) >>> 0) + t2[11] >>> 0, 19);
      a = A.rotl32(a + ((b & c | ~b & d) >>> 0) + t2[12] >>> 0, 3);
      d = A.rotl32(d + ((a & b | ~a & c) >>> 0) + t2[13] >>> 0, 7);
      c = A.rotl32(c + ((d & a | ~d & b) >>> 0) + t2[14] >>> 0, 11);
      b = A.rotl32(b + ((c & d | ~c & a) >>> 0) + t2[15] >>> 0, 19);
      a = A.rotl32(a + _this._g$3(b, c, d) + t2[0] + 1518500249 >>> 0, 3);
      d = A.rotl32(d + _this._g$3(a, b, c) + t2[4] + 1518500249 >>> 0, 5);
      c = A.rotl32(c + _this._g$3(d, a, b) + t2[8] + 1518500249 >>> 0, 9);
      b = A.rotl32(b + _this._g$3(c, d, a) + t2[12] + 1518500249 >>> 0, 13);
      a = A.rotl32(a + _this._g$3(b, c, d) + t2[1] + 1518500249 >>> 0, 3);
      d = A.rotl32(d + _this._g$3(a, b, c) + t2[5] + 1518500249 >>> 0, 5);
      c = A.rotl32(c + _this._g$3(d, a, b) + t2[9] + 1518500249 >>> 0, 9);
      b = A.rotl32(b + _this._g$3(c, d, a) + t2[13] + 1518500249 >>> 0, 13);
      a = A.rotl32(a + _this._g$3(b, c, d) + t2[2] + 1518500249 >>> 0, 3);
      d = A.rotl32(d + _this._g$3(a, b, c) + t2[6] + 1518500249 >>> 0, 5);
      c = A.rotl32(c + _this._g$3(d, a, b) + t2[10] + 1518500249 >>> 0, 9);
      b = A.rotl32(b + _this._g$3(c, d, a) + t2[14] + 1518500249 >>> 0, 13);
      a = A.rotl32(a + _this._g$3(b, c, d) + t2[3] + 1518500249 >>> 0, 3);
      d = A.rotl32(d + _this._g$3(a, b, c) + t2[7] + 1518500249 >>> 0, 5);
      c = A.rotl32(c + _this._g$3(d, a, b) + t2[11] + 1518500249 >>> 0, 9);
      b = A.rotl32(b + _this._g$3(c, d, a) + t2[15] + 1518500249 >>> 0, 13);
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[0] + 1859775393 >>> 0, 3);
      d = A.rotl32(d + ((a ^ b ^ c) >>> 0) + t2[8] + 1859775393 >>> 0, 9);
      c = A.rotl32(c + ((d ^ a ^ b) >>> 0) + t2[4] + 1859775393 >>> 0, 11);
      b = A.rotl32(b + ((c ^ d ^ a) >>> 0) + t2[12] + 1859775393 >>> 0, 15);
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[2] + 1859775393 >>> 0, 3);
      d = A.rotl32(d + ((a ^ b ^ c) >>> 0) + t2[10] + 1859775393 >>> 0, 9);
      c = A.rotl32(c + ((d ^ a ^ b) >>> 0) + t2[6] + 1859775393 >>> 0, 11);
      b = A.rotl32(b + ((c ^ d ^ a) >>> 0) + t2[14] + 1859775393 >>> 0, 15);
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[1] + 1859775393 >>> 0, 3);
      d = A.rotl32(d + ((a ^ b ^ c) >>> 0) + t2[9] + 1859775393 >>> 0, 9);
      c = A.rotl32(c + ((d ^ a ^ b) >>> 0) + t2[5] + 1859775393 >>> 0, 11);
      b = A.rotl32(b + ((c ^ d ^ a) >>> 0) + t2[13] + 1859775393 >>> 0, 15);
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[3] + 1859775393 >>> 0, 3);
      d = A.rotl32(d + ((a ^ b ^ c) >>> 0) + t2[11] + 1859775393 >>> 0, 9);
      c = A.rotl32(c + ((d ^ a ^ b) >>> 0) + t2[7] + 1859775393 >>> 0, 11);
      b = A.rotl32(b + ((c ^ d ^ a) >>> 0) + t2[15] + 1859775393 >>> 0, 15);
      t1[0] = t1[0] + a >>> 0;
      t1[1] = t1[1] + b >>> 0;
      t1[2] = t1[2] + c >>> 0;
      t1[3] = t1[3] + d >>> 0;
    },
    _g$3(u, v, w) {
      return (u & v | u & w | v & w) >>> 0;
    },
    get$byteLength(_) {
      return 64;
    },
    get$algorithmName() {
      return "MD4";
    },
    get$digestSize() {
      return 16;
    }
  };
  A.MD4Digest_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A.Register64$(0, null),
        t2 = new Uint8Array(4),
        t3 = type$.int;
      t3 = new A.MD4Digest(t1, t2, B.C_Endian, 4, A.List_List$filled(4, 0, false, t3), A.List_List$filled(16, 0, false, t3));
      t3.reset$0(0);
      return t3;
    },
    $signature: 970
  };
  A.MD5Digest.prototype = {
    resetState$0() {
      var t1 = this.state;
      t1[0] = 1732584193;
      t1[1] = 4023233417;
      t1[2] = 2562383102;
      t1[3] = 271733878;
    },
    processBlock$0() {
      var t3, t4,
        t1 = this.state,
        a = t1[0],
        b = t1[1],
        c = t1[2],
        d = t1[3],
        t2 = this.buffer;
      a = A.rotl32(a + ((b & c | ~b & d) >>> 0) + t2[0] + 3614090360 >>> 0, 7) + b >>> 0;
      d = A.rotl32(d + ((a & b | ~a & c) >>> 0) + t2[1] + 3905402710 >>> 0, 12) + a >>> 0;
      c = A.rotl32(c + ((d & a | ~d & b) >>> 0) + t2[2] + 606105819 >>> 0, 17) + d >>> 0;
      b = A.rotl32(b + ((c & d | ~c & a) >>> 0) + t2[3] + 3250441966 >>> 0, 22) + c >>> 0;
      a = A.rotl32(a + ((b & c | ~b & d) >>> 0) + t2[4] + 4118548399 >>> 0, 7) + b >>> 0;
      d = A.rotl32(d + ((a & b | ~a & c) >>> 0) + t2[5] + 1200080426 >>> 0, 12) + a >>> 0;
      c = A.rotl32(c + ((d & a | ~d & b) >>> 0) + t2[6] + 2821735955 >>> 0, 17) + d >>> 0;
      b = A.rotl32(b + ((c & d | ~c & a) >>> 0) + t2[7] + 4249261313 >>> 0, 22) + c >>> 0;
      a = A.rotl32(a + ((b & c | ~b & d) >>> 0) + t2[8] + 1770035416 >>> 0, 7) + b >>> 0;
      d = A.rotl32(d + ((a & b | ~a & c) >>> 0) + t2[9] + 2336552879 >>> 0, 12) + a >>> 0;
      c = A.rotl32(c + ((d & a | ~d & b) >>> 0) + t2[10] + 4294925233 >>> 0, 17) + d >>> 0;
      b = A.rotl32(b + ((c & d | ~c & a) >>> 0) + t2[11] + 2304563134 >>> 0, 22) + c >>> 0;
      a = A.rotl32(a + ((b & c | ~b & d) >>> 0) + t2[12] + 1804603682 >>> 0, 7) + b >>> 0;
      d = A.rotl32(d + ((a & b | ~a & c) >>> 0) + t2[13] + 4254626195 >>> 0, 12) + a >>> 0;
      t3 = ~d;
      c = A.rotl32(c + ((d & a | t3 & b) >>> 0) + t2[14] + 2792965006 >>> 0, 17) + d >>> 0;
      t4 = ~c;
      b = A.rotl32(b + ((c & d | t4 & a) >>> 0) + t2[15] + 1236535329 >>> 0, 22) + c >>> 0;
      a = A.rotl32(a + ((b & d | c & t3) >>> 0) + t2[1] + 4129170786 >>> 0, 5) + b >>> 0;
      d = A.rotl32(d + ((a & c | b & t4) >>> 0) + t2[6] + 3225465664 >>> 0, 9) + a >>> 0;
      c = A.rotl32(c + ((d & b | a & ~b) >>> 0) + t2[11] + 643717713 >>> 0, 14) + d >>> 0;
      b = A.rotl32(b + ((c & a | d & ~a) >>> 0) + t2[0] + 3921069994 >>> 0, 20) + c >>> 0;
      a = A.rotl32(a + ((b & d | c & ~d) >>> 0) + t2[5] + 3593408605 >>> 0, 5) + b >>> 0;
      d = A.rotl32(d + ((a & c | b & ~c) >>> 0) + t2[10] + 38016083 >>> 0, 9) + a >>> 0;
      c = A.rotl32(c + ((d & b | a & ~b) >>> 0) + t2[15] + 3634488961 >>> 0, 14) + d >>> 0;
      b = A.rotl32(b + ((c & a | d & ~a) >>> 0) + t2[4] + 3889429448 >>> 0, 20) + c >>> 0;
      a = A.rotl32(a + ((b & d | c & ~d) >>> 0) + t2[9] + 568446438 >>> 0, 5) + b >>> 0;
      d = A.rotl32(d + ((a & c | b & ~c) >>> 0) + t2[14] + 3275163606 >>> 0, 9) + a >>> 0;
      c = A.rotl32(c + ((d & b | a & ~b) >>> 0) + t2[3] + 4107603335 >>> 0, 14) + d >>> 0;
      b = A.rotl32(b + ((c & a | d & ~a) >>> 0) + t2[8] + 1163531501 >>> 0, 20) + c >>> 0;
      a = A.rotl32(a + ((b & d | c & ~d) >>> 0) + t2[13] + 2850285829 >>> 0, 5) + b >>> 0;
      d = A.rotl32(d + ((a & c | b & ~c) >>> 0) + t2[2] + 4243563512 >>> 0, 9) + a >>> 0;
      c = A.rotl32(c + ((d & b | a & ~b) >>> 0) + t2[7] + 1735328473 >>> 0, 14) + d >>> 0;
      b = A.rotl32(b + ((c & a | d & ~a) >>> 0) + t2[12] + 2368359562 >>> 0, 20) + c >>> 0;
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[5] + 4294588738 >>> 0, 4) + b >>> 0;
      d = A.rotl32(d + ((a ^ b ^ c) >>> 0) + t2[8] + 2272392833 >>> 0, 11) + a >>> 0;
      c = A.rotl32(c + ((d ^ a ^ b) >>> 0) + t2[11] + 1839030562 >>> 0, 16) + d >>> 0;
      b = A.rotl32(b + ((c ^ d ^ a) >>> 0) + t2[14] + 4259657740 >>> 0, 23) + c >>> 0;
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[1] + 2763975236 >>> 0, 4) + b >>> 0;
      d = A.rotl32(d + ((a ^ b ^ c) >>> 0) + t2[4] + 1272893353 >>> 0, 11) + a >>> 0;
      c = A.rotl32(c + ((d ^ a ^ b) >>> 0) + t2[7] + 4139469664 >>> 0, 16) + d >>> 0;
      b = A.rotl32(b + ((c ^ d ^ a) >>> 0) + t2[10] + 3200236656 >>> 0, 23) + c >>> 0;
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[13] + 681279174 >>> 0, 4) + b >>> 0;
      d = A.rotl32(d + ((a ^ b ^ c) >>> 0) + t2[0] + 3936430074 >>> 0, 11) + a >>> 0;
      c = A.rotl32(c + ((d ^ a ^ b) >>> 0) + t2[3] + 3572445317 >>> 0, 16) + d >>> 0;
      b = A.rotl32(b + ((c ^ d ^ a) >>> 0) + t2[6] + 76029189 >>> 0, 23) + c >>> 0;
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[9] + 3654602809 >>> 0, 4) + b >>> 0;
      d = A.rotl32(d + ((a ^ b ^ c) >>> 0) + t2[12] + 3873151461 >>> 0, 11) + a >>> 0;
      c = A.rotl32(c + ((d ^ a ^ b) >>> 0) + t2[15] + 530742520 >>> 0, 16) + d >>> 0;
      b = A.rotl32(b + ((c ^ d ^ a) >>> 0) + t2[2] + 3299628645 >>> 0, 23) + c >>> 0;
      a = A.rotl32(a + ((c ^ (b | ~d)) >>> 0) + t2[0] + 4096336452 >>> 0, 6) + b >>> 0;
      d = A.rotl32(d + ((b ^ (a | ~c)) >>> 0) + t2[7] + 1126891415 >>> 0, 10) + a >>> 0;
      c = A.rotl32(c + ((a ^ (d | ~b)) >>> 0) + t2[14] + 2878612391 >>> 0, 15) + d >>> 0;
      b = A.rotl32(b + ((d ^ (c | ~a)) >>> 0) + t2[5] + 4237533241 >>> 0, 21) + c >>> 0;
      a = A.rotl32(a + ((c ^ (b | ~d)) >>> 0) + t2[12] + 1700485571 >>> 0, 6) + b >>> 0;
      d = A.rotl32(d + ((b ^ (a | ~c)) >>> 0) + t2[3] + 2399980690 >>> 0, 10) + a >>> 0;
      c = A.rotl32(c + ((a ^ (d | ~b)) >>> 0) + t2[10] + 4293915773 >>> 0, 15) + d >>> 0;
      b = A.rotl32(b + ((d ^ (c | ~a)) >>> 0) + t2[1] + 2240044497 >>> 0, 21) + c >>> 0;
      a = A.rotl32(a + ((c ^ (b | ~d)) >>> 0) + t2[8] + 1873313359 >>> 0, 6) + b >>> 0;
      d = A.rotl32(d + ((b ^ (a | ~c)) >>> 0) + t2[15] + 4264355552 >>> 0, 10) + a >>> 0;
      c = A.rotl32(c + ((a ^ (d | ~b)) >>> 0) + t2[6] + 2734768916 >>> 0, 15) + d >>> 0;
      b = A.rotl32(b + ((d ^ (c | ~a)) >>> 0) + t2[13] + 1309151649 >>> 0, 21) + c >>> 0;
      a = A.rotl32(a + ((c ^ (b | ~d)) >>> 0) + t2[4] + 4149444226 >>> 0, 6) + b >>> 0;
      d = A.rotl32(d + ((b ^ (a | ~c)) >>> 0) + t2[11] + 3174756917 >>> 0, 10) + a >>> 0;
      c = A.rotl32(c + ((a ^ (d | ~b)) >>> 0) + t2[2] + 718787259 >>> 0, 15) + d >>> 0;
      t2 = A.rotl32(b + ((d ^ (c | ~a)) >>> 0) + t2[9] + 3951481745 >>> 0, 21);
      t1[0] = t1[0] + a >>> 0;
      t1[1] = t1[1] + (t2 + c >>> 0) >>> 0;
      t1[2] = t1[2] + c >>> 0;
      t1[3] = t1[3] + d >>> 0;
    },
    get$byteLength(_) {
      return 64;
    },
    get$algorithmName() {
      return "MD5";
    },
    get$digestSize() {
      return 16;
    }
  };
  A.MD5Digest_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A.Register64$(0, null),
        t2 = new Uint8Array(4),
        t3 = type$.int;
      t3 = new A.MD5Digest(t1, t2, B.C_Endian, 4, A.List_List$filled(4, 0, false, t3), A.List_List$filled(16, 0, false, t3));
      t3.reset$0(0);
      return t3;
    },
    $signature: 971
  };
  A.RIPEMD128Digest.prototype = {
    resetState$0() {
      var t1 = this.state;
      t1[0] = 1732584193;
      t1[1] = 4023233417;
      t1[2] = 2562383102;
      t1[3] = 271733878;
    },
    processBlock$0() {
      var _this = this,
        t1 = _this.state,
        aa = t1[0],
        bb = t1[1],
        cc = t1[2],
        dd = t1[3],
        t2 = _this.buffer,
        a = A.rotl32(aa + ((bb ^ cc ^ dd) >>> 0) + t2[0] >>> 0, 11),
        d = A.rotl32(dd + ((a ^ bb ^ cc) >>> 0) + t2[1] >>> 0, 14),
        c = A.rotl32(cc + ((d ^ a ^ bb) >>> 0) + t2[2] >>> 0, 15),
        b = A.rotl32(bb + ((c ^ d ^ a) >>> 0) + t2[3] >>> 0, 12);
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[4] >>> 0, 5);
      d = A.rotl32(d + ((a ^ b ^ c) >>> 0) + t2[5] >>> 0, 8);
      c = A.rotl32(c + ((d ^ a ^ b) >>> 0) + t2[6] >>> 0, 7);
      b = A.rotl32(b + ((c ^ d ^ a) >>> 0) + t2[7] >>> 0, 9);
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[8] >>> 0, 11);
      d = A.rotl32(d + ((a ^ b ^ c) >>> 0) + t2[9] >>> 0, 13);
      c = A.rotl32(c + ((d ^ a ^ b) >>> 0) + t2[10] >>> 0, 14);
      b = A.rotl32(b + ((c ^ d ^ a) >>> 0) + t2[11] >>> 0, 15);
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[12] >>> 0, 6);
      d = A.rotl32(d + ((a ^ b ^ c) >>> 0) + t2[13] >>> 0, 7);
      c = A.rotl32(c + ((d ^ a ^ b) >>> 0) + t2[14] >>> 0, 9);
      b = A.rotl32(b + ((c ^ d ^ a) >>> 0) + t2[15] >>> 0, 8);
      a = _this._f2$6(a, b, c, d, t2[7], 7);
      d = _this._f2$6(d, a, b, c, t2[4], 6);
      c = _this._f2$6(c, d, a, b, t2[13], 8);
      b = _this._f2$6(b, c, d, a, t2[1], 13);
      a = _this._f2$6(a, b, c, d, t2[10], 11);
      d = _this._f2$6(d, a, b, c, t2[6], 9);
      c = _this._f2$6(c, d, a, b, t2[15], 7);
      b = _this._f2$6(b, c, d, a, t2[3], 15);
      a = _this._f2$6(a, b, c, d, t2[12], 7);
      d = _this._f2$6(d, a, b, c, t2[0], 12);
      c = _this._f2$6(c, d, a, b, t2[9], 15);
      b = _this._f2$6(b, c, d, a, t2[5], 9);
      a = _this._f2$6(a, b, c, d, t2[2], 11);
      d = _this._f2$6(d, a, b, c, t2[14], 7);
      c = _this._f2$6(c, d, a, b, t2[11], 13);
      b = _this._f2$6(b, c, d, a, t2[8], 12);
      a = _this._f3$6(a, b, c, d, t2[3], 11);
      d = _this._f3$6(d, a, b, c, t2[10], 13);
      c = _this._f3$6(c, d, a, b, t2[14], 6);
      b = _this._f3$6(b, c, d, a, t2[4], 7);
      a = _this._f3$6(a, b, c, d, t2[9], 14);
      d = _this._f3$6(d, a, b, c, t2[15], 9);
      c = _this._f3$6(c, d, a, b, t2[8], 13);
      b = _this._f3$6(b, c, d, a, t2[1], 15);
      a = _this._f3$6(a, b, c, d, t2[2], 14);
      d = _this._f3$6(d, a, b, c, t2[7], 8);
      c = _this._f3$6(c, d, a, b, t2[0], 13);
      b = _this._f3$6(b, c, d, a, t2[6], 6);
      a = _this._f3$6(a, b, c, d, t2[13], 5);
      d = _this._f3$6(d, a, b, c, t2[11], 12);
      c = _this._f3$6(c, d, a, b, t2[5], 7);
      b = _this._f3$6(b, c, d, a, t2[12], 5);
      a = _this._f4$6(a, b, c, d, t2[1], 11);
      d = _this._f4$6(d, a, b, c, t2[9], 12);
      c = _this._f4$6(c, d, a, b, t2[11], 14);
      b = _this._f4$6(b, c, d, a, t2[10], 15);
      a = _this._f4$6(a, b, c, d, t2[0], 14);
      d = _this._f4$6(d, a, b, c, t2[8], 15);
      c = _this._f4$6(c, d, a, b, t2[12], 9);
      b = _this._f4$6(b, c, d, a, t2[4], 8);
      a = _this._f4$6(a, b, c, d, t2[13], 9);
      d = _this._f4$6(d, a, b, c, t2[3], 14);
      c = _this._f4$6(c, d, a, b, t2[7], 5);
      b = _this._f4$6(b, c, d, a, t2[15], 6);
      a = _this._f4$6(a, b, c, d, t2[14], 8);
      d = _this._f4$6(d, a, b, c, t2[5], 6);
      c = _this._f4$6(c, d, a, b, t2[6], 5);
      b = _this._f4$6(b, c, d, a, t2[2], 12);
      aa = _this._ff4$6(aa, bb, cc, dd, t2[5], 8);
      dd = _this._ff4$6(dd, aa, bb, cc, t2[14], 9);
      cc = _this._ff4$6(cc, dd, aa, bb, t2[7], 9);
      bb = _this._ff4$6(bb, cc, dd, aa, t2[0], 11);
      aa = _this._ff4$6(aa, bb, cc, dd, t2[9], 13);
      dd = _this._ff4$6(dd, aa, bb, cc, t2[2], 15);
      cc = _this._ff4$6(cc, dd, aa, bb, t2[11], 15);
      bb = _this._ff4$6(bb, cc, dd, aa, t2[4], 5);
      aa = _this._ff4$6(aa, bb, cc, dd, t2[13], 7);
      dd = _this._ff4$6(dd, aa, bb, cc, t2[6], 7);
      cc = _this._ff4$6(cc, dd, aa, bb, t2[15], 8);
      bb = _this._ff4$6(bb, cc, dd, aa, t2[8], 11);
      aa = _this._ff4$6(aa, bb, cc, dd, t2[1], 14);
      dd = _this._ff4$6(dd, aa, bb, cc, t2[10], 14);
      cc = _this._ff4$6(cc, dd, aa, bb, t2[3], 12);
      bb = _this._ff4$6(bb, cc, dd, aa, t2[12], 6);
      aa = _this._ff3$6(aa, bb, cc, dd, t2[6], 9);
      dd = _this._ff3$6(dd, aa, bb, cc, t2[11], 13);
      cc = _this._ff3$6(cc, dd, aa, bb, t2[3], 15);
      bb = _this._ff3$6(bb, cc, dd, aa, t2[7], 7);
      aa = _this._ff3$6(aa, bb, cc, dd, t2[0], 12);
      dd = _this._ff3$6(dd, aa, bb, cc, t2[13], 8);
      cc = _this._ff3$6(cc, dd, aa, bb, t2[5], 9);
      bb = _this._ff3$6(bb, cc, dd, aa, t2[10], 11);
      aa = _this._ff3$6(aa, bb, cc, dd, t2[14], 7);
      dd = _this._ff3$6(dd, aa, bb, cc, t2[15], 7);
      cc = _this._ff3$6(cc, dd, aa, bb, t2[8], 12);
      bb = _this._ff3$6(bb, cc, dd, aa, t2[12], 7);
      aa = _this._ff3$6(aa, bb, cc, dd, t2[4], 6);
      dd = _this._ff3$6(dd, aa, bb, cc, t2[9], 15);
      cc = _this._ff3$6(cc, dd, aa, bb, t2[1], 13);
      bb = _this._ff3$6(bb, cc, dd, aa, t2[2], 11);
      aa = _this._ff2$6(aa, bb, cc, dd, t2[15], 9);
      dd = _this._ff2$6(dd, aa, bb, cc, t2[5], 7);
      cc = _this._ff2$6(cc, dd, aa, bb, t2[1], 15);
      bb = _this._ff2$6(bb, cc, dd, aa, t2[3], 11);
      aa = _this._ff2$6(aa, bb, cc, dd, t2[7], 8);
      dd = _this._ff2$6(dd, aa, bb, cc, t2[14], 6);
      cc = _this._ff2$6(cc, dd, aa, bb, t2[6], 6);
      bb = _this._ff2$6(bb, cc, dd, aa, t2[9], 14);
      aa = _this._ff2$6(aa, bb, cc, dd, t2[11], 12);
      dd = _this._ff2$6(dd, aa, bb, cc, t2[8], 13);
      cc = _this._ff2$6(cc, dd, aa, bb, t2[12], 5);
      bb = _this._ff2$6(bb, cc, dd, aa, t2[2], 14);
      aa = _this._ff2$6(aa, bb, cc, dd, t2[10], 13);
      dd = _this._ff2$6(dd, aa, bb, cc, t2[0], 13);
      cc = _this._ff2$6(cc, dd, aa, bb, t2[4], 7);
      bb = _this._ff2$6(bb, cc, dd, aa, t2[13], 5);
      aa = A.rotl32(aa + ((bb ^ cc ^ dd) >>> 0) + t2[8] >>> 0, 15);
      dd = A.rotl32(dd + ((aa ^ bb ^ cc) >>> 0) + t2[6] >>> 0, 5);
      cc = A.rotl32(cc + ((dd ^ aa ^ bb) >>> 0) + t2[4] >>> 0, 8);
      bb = A.rotl32(bb + ((cc ^ dd ^ aa) >>> 0) + t2[1] >>> 0, 11);
      aa = A.rotl32(aa + ((bb ^ cc ^ dd) >>> 0) + t2[3] >>> 0, 14);
      dd = A.rotl32(dd + ((aa ^ bb ^ cc) >>> 0) + t2[11] >>> 0, 14);
      cc = A.rotl32(cc + ((dd ^ aa ^ bb) >>> 0) + t2[15] >>> 0, 6);
      bb = A.rotl32(bb + ((cc ^ dd ^ aa) >>> 0) + t2[0] >>> 0, 14);
      aa = A.rotl32(aa + ((bb ^ cc ^ dd) >>> 0) + t2[5] >>> 0, 6);
      dd = A.rotl32(dd + ((aa ^ bb ^ cc) >>> 0) + t2[12] >>> 0, 9);
      cc = A.rotl32(cc + ((dd ^ aa ^ bb) >>> 0) + t2[2] >>> 0, 12);
      bb = A.rotl32(bb + ((cc ^ dd ^ aa) >>> 0) + t2[13] >>> 0, 9);
      aa = A.rotl32(aa + ((bb ^ cc ^ dd) >>> 0) + t2[9] >>> 0, 12);
      dd = A.rotl32(dd + ((aa ^ bb ^ cc) >>> 0) + t2[7] >>> 0, 5);
      cc = A.rotl32(cc + ((dd ^ aa ^ bb) >>> 0) + t2[10] >>> 0, 15);
      bb = A.rotl32(bb + ((cc ^ dd ^ aa) >>> 0) + t2[14] >>> 0, 8);
      t2 = t1[1];
      t1[1] = t1[2] + d + aa >>> 0;
      t1[2] = t1[3] + a + bb >>> 0;
      t1[3] = t1[0] + b + cc >>> 0;
      t1[0] = dd + c + t2 >>> 0;
    },
    _f2$6(a, b, c, d, x, s) {
      return A.rotl32(a + ((b & c | ~b & d) >>> 0) + x + 1518500249 >>> 0, s);
    },
    _f3$6(a, b, c, d, x, s) {
      return A.rotl32(a + (((b | ~c) ^ d) >>> 0) + x + 1859775393 >>> 0, s);
    },
    _f4$6(a, b, c, d, x, s) {
      return A.rotl32(a + ((b & d | c & ~d) >>> 0) + x + 2400959708 >>> 0, s);
    },
    _ff2$6(a, b, c, d, x, s) {
      return A.rotl32(a + ((b & c | ~b & d) >>> 0) + x + 1836072691 >>> 0, s);
    },
    _ff3$6(a, b, c, d, x, s) {
      return A.rotl32(a + (((b | ~c) ^ d) >>> 0) + x + 1548603684 >>> 0, s);
    },
    _ff4$6(a, b, c, d, x, s) {
      return A.rotl32(a + ((b & d | c & ~d) >>> 0) + x + 1352829926 >>> 0, s);
    },
    get$byteLength(_) {
      return 64;
    },
    get$algorithmName() {
      return "RIPEMD-128";
    },
    get$digestSize() {
      return 16;
    }
  };
  A.RIPEMD128Digest_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A.Register64$(0, null),
        t2 = new Uint8Array(4),
        t3 = type$.int;
      t3 = new A.RIPEMD128Digest(t1, t2, B.C_Endian, 4, A.List_List$filled(4, 0, false, t3), A.List_List$filled(16, 0, false, t3));
      t3.reset$0(0);
      return t3;
    },
    $signature: 972
  };
  A.RIPEMD160Digest.prototype = {
    resetState$0() {
      var t1 = this.state;
      t1[0] = 1732584193;
      t1[1] = 4023233417;
      t1[2] = 2562383102;
      t1[3] = 271733878;
      t1[4] = 3285377520;
    },
    processBlock$0() {
      var t3, t4,
        t1 = this.state,
        aa = t1[0],
        bb = t1[1],
        cc = t1[2],
        dd = t1[3],
        ee = t1[4],
        t2 = this.buffer,
        a = A.rotl32(aa + ((bb ^ cc ^ dd) >>> 0) + t2[0] >>> 0, 11) + ee >>> 0,
        c = A.rotl32(cc, 10),
        e = A.rotl32(ee + ((a ^ bb ^ c) >>> 0) + t2[1] >>> 0, 14) + dd >>> 0,
        b = A.rotl32(bb, 10),
        d = A.rotl32(dd + ((e ^ a ^ b) >>> 0) + t2[2] >>> 0, 15) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + ((d ^ e ^ a) >>> 0) + t2[3] >>> 0, 12) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c ^ d ^ e) >>> 0) + t2[4] >>> 0, 5) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[5] >>> 0, 8) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + ((a ^ b ^ c) >>> 0) + t2[6] >>> 0, 7) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e ^ a ^ b) >>> 0) + t2[7] >>> 0, 9) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + ((d ^ e ^ a) >>> 0) + t2[8] >>> 0, 11) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c ^ d ^ e) >>> 0) + t2[9] >>> 0, 13) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[10] >>> 0, 14) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + ((a ^ b ^ c) >>> 0) + t2[11] >>> 0, 15) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e ^ a ^ b) >>> 0) + t2[12] >>> 0, 6) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + ((d ^ e ^ a) >>> 0) + t2[13] >>> 0, 7) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c ^ d ^ e) >>> 0) + t2[14] >>> 0, 9) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[15] >>> 0, 8) + e >>> 0;
      c = A.rotl32(c, 10);
      aa = A.rotl32(aa + ((bb ^ (cc | ~dd)) >>> 0) + t2[5] + 1352829926 >>> 0, 8) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa ^ (bb | ~cc)) >>> 0) + t2[14] + 1352829926 >>> 0, 9) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee ^ (aa | ~bb)) >>> 0) + t2[7] + 1352829926 >>> 0, 9) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd ^ (ee | ~aa)) >>> 0) + t2[0] + 1352829926 >>> 0, 11) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc ^ (dd | ~ee)) >>> 0) + t2[9] + 1352829926 >>> 0, 13) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb ^ (cc | ~dd)) >>> 0) + t2[2] + 1352829926 >>> 0, 15) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa ^ (bb | ~cc)) >>> 0) + t2[11] + 1352829926 >>> 0, 15) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee ^ (aa | ~bb)) >>> 0) + t2[4] + 1352829926 >>> 0, 5) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd ^ (ee | ~aa)) >>> 0) + t2[13] + 1352829926 >>> 0, 7) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc ^ (dd | ~ee)) >>> 0) + t2[6] + 1352829926 >>> 0, 7) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb ^ (cc | ~dd)) >>> 0) + t2[15] + 1352829926 >>> 0, 8) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa ^ (bb | ~cc)) >>> 0) + t2[8] + 1352829926 >>> 0, 11) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee ^ (aa | ~bb)) >>> 0) + t2[1] + 1352829926 >>> 0, 14) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd ^ (ee | ~aa)) >>> 0) + t2[10] + 1352829926 >>> 0, 14) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc ^ (dd | ~ee)) >>> 0) + t2[3] + 1352829926 >>> 0, 12) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb ^ (cc | ~dd)) >>> 0) + t2[12] + 1352829926 >>> 0, 6) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      e = A.rotl32(e + ((a & b | ~a & c) >>> 0) + t2[7] + 1518500249 >>> 0, 7) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e & a | ~e & b) >>> 0) + t2[4] + 1518500249 >>> 0, 6) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + ((d & e | ~d & a) >>> 0) + t2[13] + 1518500249 >>> 0, 8) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c & d | ~c & e) >>> 0) + t2[1] + 1518500249 >>> 0, 13) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + ((b & c | ~b & d) >>> 0) + t2[10] + 1518500249 >>> 0, 11) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + ((a & b | ~a & c) >>> 0) + t2[6] + 1518500249 >>> 0, 9) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e & a | ~e & b) >>> 0) + t2[15] + 1518500249 >>> 0, 7) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + ((d & e | ~d & a) >>> 0) + t2[3] + 1518500249 >>> 0, 15) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c & d | ~c & e) >>> 0) + t2[12] + 1518500249 >>> 0, 7) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + ((b & c | ~b & d) >>> 0) + t2[0] + 1518500249 >>> 0, 12) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + ((a & b | ~a & c) >>> 0) + t2[9] + 1518500249 >>> 0, 15) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e & a | ~e & b) >>> 0) + t2[5] + 1518500249 >>> 0, 9) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + ((d & e | ~d & a) >>> 0) + t2[2] + 1518500249 >>> 0, 11) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c & d | ~c & e) >>> 0) + t2[14] + 1518500249 >>> 0, 7) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + ((b & c | ~b & d) >>> 0) + t2[11] + 1518500249 >>> 0, 13) + e >>> 0;
      c = A.rotl32(c, 10);
      t3 = ~a;
      e = A.rotl32(e + ((a & b | t3 & c) >>> 0) + t2[8] + 1518500249 >>> 0, 12) + d >>> 0;
      b = A.rotl32(b, 10);
      ee = A.rotl32(ee + ((aa & cc | bb & ~cc) >>> 0) + t2[6] + 1548603684 >>> 0, 9) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee & bb | aa & ~bb) >>> 0) + t2[11] + 1548603684 >>> 0, 13) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd & aa | ee & ~aa) >>> 0) + t2[3] + 1548603684 >>> 0, 15) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc & ee | dd & ~ee) >>> 0) + t2[7] + 1548603684 >>> 0, 7) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb & dd | cc & ~dd) >>> 0) + t2[0] + 1548603684 >>> 0, 12) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa & cc | bb & ~cc) >>> 0) + t2[13] + 1548603684 >>> 0, 8) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee & bb | aa & ~bb) >>> 0) + t2[5] + 1548603684 >>> 0, 9) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd & aa | ee & ~aa) >>> 0) + t2[10] + 1548603684 >>> 0, 11) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc & ee | dd & ~ee) >>> 0) + t2[14] + 1548603684 >>> 0, 7) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb & dd | cc & ~dd) >>> 0) + t2[15] + 1548603684 >>> 0, 7) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa & cc | bb & ~cc) >>> 0) + t2[8] + 1548603684 >>> 0, 12) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee & bb | aa & ~bb) >>> 0) + t2[12] + 1548603684 >>> 0, 7) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd & aa | ee & ~aa) >>> 0) + t2[4] + 1548603684 >>> 0, 6) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc & ee | dd & ~ee) >>> 0) + t2[9] + 1548603684 >>> 0, 15) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb & dd | cc & ~dd) >>> 0) + t2[1] + 1548603684 >>> 0, 13) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa & cc | bb & ~cc) >>> 0) + t2[2] + 1548603684 >>> 0, 11) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      d = A.rotl32(d + (((e | t3) ^ b) >>> 0) + t2[3] + 1859775393 >>> 0, 11) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + (((d | ~e) ^ a) >>> 0) + t2[10] + 1859775393 >>> 0, 13) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + (((c | ~d) ^ e) >>> 0) + t2[14] + 1859775393 >>> 0, 6) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + (((b | ~c) ^ d) >>> 0) + t2[4] + 1859775393 >>> 0, 7) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + (((a | ~b) ^ c) >>> 0) + t2[9] + 1859775393 >>> 0, 14) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + (((e | ~a) ^ b) >>> 0) + t2[15] + 1859775393 >>> 0, 9) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + (((d | ~e) ^ a) >>> 0) + t2[8] + 1859775393 >>> 0, 13) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + (((c | ~d) ^ e) >>> 0) + t2[1] + 1859775393 >>> 0, 15) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + (((b | ~c) ^ d) >>> 0) + t2[2] + 1859775393 >>> 0, 14) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + (((a | ~b) ^ c) >>> 0) + t2[7] + 1859775393 >>> 0, 8) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + (((e | ~a) ^ b) >>> 0) + t2[0] + 1859775393 >>> 0, 13) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + (((d | ~e) ^ a) >>> 0) + t2[6] + 1859775393 >>> 0, 6) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + (((c | ~d) ^ e) >>> 0) + t2[13] + 1859775393 >>> 0, 5) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + (((b | ~c) ^ d) >>> 0) + t2[11] + 1859775393 >>> 0, 12) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + (((a | ~b) ^ c) >>> 0) + t2[5] + 1859775393 >>> 0, 7) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + (((e | ~a) ^ b) >>> 0) + t2[12] + 1859775393 >>> 0, 5) + c >>> 0;
      a = A.rotl32(a, 10);
      dd = A.rotl32(dd + (((ee | ~aa) ^ bb) >>> 0) + t2[15] + 1836072691 >>> 0, 9) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + (((dd | ~ee) ^ aa) >>> 0) + t2[5] + 1836072691 >>> 0, 7) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + (((cc | ~dd) ^ ee) >>> 0) + t2[1] + 1836072691 >>> 0, 15) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + (((bb | ~cc) ^ dd) >>> 0) + t2[3] + 1836072691 >>> 0, 11) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + (((aa | ~bb) ^ cc) >>> 0) + t2[7] + 1836072691 >>> 0, 8) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + (((ee | ~aa) ^ bb) >>> 0) + t2[14] + 1836072691 >>> 0, 6) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + (((dd | ~ee) ^ aa) >>> 0) + t2[6] + 1836072691 >>> 0, 6) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + (((cc | ~dd) ^ ee) >>> 0) + t2[9] + 1836072691 >>> 0, 14) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + (((bb | ~cc) ^ dd) >>> 0) + t2[11] + 1836072691 >>> 0, 12) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + (((aa | ~bb) ^ cc) >>> 0) + t2[8] + 1836072691 >>> 0, 13) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + (((ee | ~aa) ^ bb) >>> 0) + t2[12] + 1836072691 >>> 0, 5) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + (((dd | ~ee) ^ aa) >>> 0) + t2[2] + 1836072691 >>> 0, 14) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + (((cc | ~dd) ^ ee) >>> 0) + t2[10] + 1836072691 >>> 0, 13) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + (((bb | ~cc) ^ dd) >>> 0) + t2[0] + 1836072691 >>> 0, 13) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + (((aa | ~bb) ^ cc) >>> 0) + t2[4] + 1836072691 >>> 0, 7) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + (((ee | ~aa) ^ bb) >>> 0) + t2[13] + 1836072691 >>> 0, 5) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      c = A.rotl32(c + ((d & a | e & ~a) >>> 0) + t2[1] + 2400959708 >>> 0, 11) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c & e | d & ~e) >>> 0) + t2[9] + 2400959708 >>> 0, 12) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + ((b & d | c & ~d) >>> 0) + t2[11] + 2400959708 >>> 0, 14) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + ((a & c | b & ~c) >>> 0) + t2[10] + 2400959708 >>> 0, 15) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e & b | a & ~b) >>> 0) + t2[0] + 2400959708 >>> 0, 14) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + ((d & a | e & ~a) >>> 0) + t2[8] + 2400959708 >>> 0, 15) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c & e | d & ~e) >>> 0) + t2[12] + 2400959708 >>> 0, 9) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + ((b & d | c & ~d) >>> 0) + t2[4] + 2400959708 >>> 0, 8) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + ((a & c | b & ~c) >>> 0) + t2[13] + 2400959708 >>> 0, 9) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e & b | a & ~b) >>> 0) + t2[3] + 2400959708 >>> 0, 14) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + ((d & a | e & ~a) >>> 0) + t2[7] + 2400959708 >>> 0, 5) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c & e | d & ~e) >>> 0) + t2[15] + 2400959708 >>> 0, 6) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + ((b & d | c & ~d) >>> 0) + t2[14] + 2400959708 >>> 0, 8) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + ((a & c | b & ~c) >>> 0) + t2[5] + 2400959708 >>> 0, 6) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e & b | a & ~b) >>> 0) + t2[6] + 2400959708 >>> 0, 5) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + ((d & a | e & ~a) >>> 0) + t2[2] + 2400959708 >>> 0, 12) + b >>> 0;
      e = A.rotl32(e, 10);
      cc = A.rotl32(cc + ((dd & ee | ~dd & aa) >>> 0) + t2[8] + 2053994217 >>> 0, 15) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc & dd | ~cc & ee) >>> 0) + t2[6] + 2053994217 >>> 0, 5) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb & cc | ~bb & dd) >>> 0) + t2[4] + 2053994217 >>> 0, 8) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa & bb | ~aa & cc) >>> 0) + t2[1] + 2053994217 >>> 0, 11) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee & aa | ~ee & bb) >>> 0) + t2[3] + 2053994217 >>> 0, 14) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd & ee | ~dd & aa) >>> 0) + t2[11] + 2053994217 >>> 0, 14) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc & dd | ~cc & ee) >>> 0) + t2[15] + 2053994217 >>> 0, 6) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb & cc | ~bb & dd) >>> 0) + t2[0] + 2053994217 >>> 0, 14) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa & bb | ~aa & cc) >>> 0) + t2[5] + 2053994217 >>> 0, 6) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee & aa | ~ee & bb) >>> 0) + t2[12] + 2053994217 >>> 0, 9) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd & ee | ~dd & aa) >>> 0) + t2[2] + 2053994217 >>> 0, 12) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc & dd | ~cc & ee) >>> 0) + t2[13] + 2053994217 >>> 0, 9) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb & cc | ~bb & dd) >>> 0) + t2[9] + 2053994217 >>> 0, 12) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa & bb | ~aa & cc) >>> 0) + t2[7] + 2053994217 >>> 0, 5) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee & aa | ~ee & bb) >>> 0) + t2[10] + 2053994217 >>> 0, 15) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd & ee | ~dd & aa) >>> 0) + t2[14] + 2053994217 >>> 0, 8) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      b = A.rotl32(b + ((c ^ (d | ~e)) >>> 0) + t2[4] + 2840853838 >>> 0, 9) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + ((b ^ (c | ~d)) >>> 0) + t2[0] + 2840853838 >>> 0, 15) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + ((a ^ (b | ~c)) >>> 0) + t2[5] + 2840853838 >>> 0, 5) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e ^ (a | ~b)) >>> 0) + t2[9] + 2840853838 >>> 0, 11) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + ((d ^ (e | ~a)) >>> 0) + t2[7] + 2840853838 >>> 0, 6) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c ^ (d | ~e)) >>> 0) + t2[12] + 2840853838 >>> 0, 8) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + ((b ^ (c | ~d)) >>> 0) + t2[2] + 2840853838 >>> 0, 13) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + ((a ^ (b | ~c)) >>> 0) + t2[10] + 2840853838 >>> 0, 12) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e ^ (a | ~b)) >>> 0) + t2[14] + 2840853838 >>> 0, 5) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + ((d ^ (e | ~a)) >>> 0) + t2[1] + 2840853838 >>> 0, 12) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c ^ (d | ~e)) >>> 0) + t2[3] + 2840853838 >>> 0, 13) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + ((b ^ (c | ~d)) >>> 0) + t2[8] + 2840853838 >>> 0, 14) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + ((a ^ (b | ~c)) >>> 0) + t2[11] + 2840853838 >>> 0, 11) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e ^ (a | ~b)) >>> 0) + t2[6] + 2840853838 >>> 0, 8) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + ((d ^ (e | ~a)) >>> 0) + t2[15] + 2840853838 >>> 0, 5) + b >>> 0;
      e = A.rotl32(e, 10);
      t3 = A.rotl32(b + ((c ^ (d | ~e)) >>> 0) + t2[13] + 2840853838 >>> 0, 6);
      d = A.rotl32(d, 10);
      bb = A.rotl32(bb + ((cc ^ dd ^ ee) >>> 0) + t2[12] >>> 0, 8) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb ^ cc ^ dd) >>> 0) + t2[15] >>> 0, 5) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa ^ bb ^ cc) >>> 0) + t2[10] >>> 0, 12) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee ^ aa ^ bb) >>> 0) + t2[4] >>> 0, 9) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd ^ ee ^ aa) >>> 0) + t2[1] >>> 0, 12) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc ^ dd ^ ee) >>> 0) + t2[5] >>> 0, 5) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb ^ cc ^ dd) >>> 0) + t2[8] >>> 0, 14) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa ^ bb ^ cc) >>> 0) + t2[7] >>> 0, 6) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee ^ aa ^ bb) >>> 0) + t2[6] >>> 0, 8) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd ^ ee ^ aa) >>> 0) + t2[2] >>> 0, 13) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc ^ dd ^ ee) >>> 0) + t2[13] >>> 0, 6) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb ^ cc ^ dd) >>> 0) + t2[14] >>> 0, 5) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa ^ bb ^ cc) >>> 0) + t2[0] >>> 0, 15) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee ^ aa ^ bb) >>> 0) + t2[3] >>> 0, 13) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd ^ ee ^ aa) >>> 0) + t2[9] >>> 0, 11) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      t2 = A.rotl32(bb + ((cc ^ dd ^ ee) >>> 0) + t2[11] >>> 0, 11);
      dd = A.rotl32(dd, 10);
      t4 = t1[1];
      t1[1] = t1[2] + d + ee >>> 0;
      t1[2] = t1[3] + e + aa >>> 0;
      t1[3] = t1[4] + a + (t2 + aa >>> 0) >>> 0;
      t1[4] = t1[0] + (t3 + a >>> 0) + cc >>> 0;
      t1[0] = dd + c + t4 >>> 0;
    },
    get$byteLength(_) {
      return 64;
    },
    get$algorithmName() {
      return "RIPEMD-160";
    },
    get$digestSize() {
      return 20;
    }
  };
  A.RIPEMD160Digest_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A.Register64$(0, null),
        t2 = new Uint8Array(4),
        t3 = type$.int;
      t3 = new A.RIPEMD160Digest(t1, t2, B.C_Endian, 5, A.List_List$filled(5, 0, false, t3), A.List_List$filled(16, 0, false, t3));
      t3.reset$0(0);
      return t3;
    },
    $signature: 973
  };
  A.RIPEMD256Digest.prototype = {
    resetState$0() {
      var t1 = this.state;
      t1[0] = 1732584193;
      t1[1] = 4023233417;
      t1[2] = 2562383102;
      t1[3] = 271733878;
      t1[4] = 1985229328;
      t1[5] = 4275878552;
      t1[6] = 2309737967;
      t1[7] = 19088743;
    },
    processBlock$0() {
      var a0, b0, c0, _this = this,
        t1 = _this.state,
        a = t1[0],
        b = t1[1],
        c = t1[2],
        d = t1[3],
        aa = t1[4],
        bb = t1[5],
        cc = t1[6],
        dd = t1[7],
        t2 = _this.buffer;
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[0] >>> 0, 11);
      d = A.rotl32(d + ((a ^ b ^ c) >>> 0) + t2[1] >>> 0, 14);
      c = A.rotl32(c + ((d ^ a ^ b) >>> 0) + t2[2] >>> 0, 15);
      b = A.rotl32(b + ((c ^ d ^ a) >>> 0) + t2[3] >>> 0, 12);
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[4] >>> 0, 5);
      d = A.rotl32(d + ((a ^ b ^ c) >>> 0) + t2[5] >>> 0, 8);
      c = A.rotl32(c + ((d ^ a ^ b) >>> 0) + t2[6] >>> 0, 7);
      b = A.rotl32(b + ((c ^ d ^ a) >>> 0) + t2[7] >>> 0, 9);
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[8] >>> 0, 11);
      d = A.rotl32(d + ((a ^ b ^ c) >>> 0) + t2[9] >>> 0, 13);
      c = A.rotl32(c + ((d ^ a ^ b) >>> 0) + t2[10] >>> 0, 14);
      b = A.rotl32(b + ((c ^ d ^ a) >>> 0) + t2[11] >>> 0, 15);
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[12] >>> 0, 6);
      d = A.rotl32(d + ((a ^ b ^ c) >>> 0) + t2[13] >>> 0, 7);
      c = A.rotl32(c + ((d ^ a ^ b) >>> 0) + t2[14] >>> 0, 9);
      b = A.rotl32(b + ((c ^ d ^ a) >>> 0) + t2[15] >>> 0, 8);
      aa = _this._ripemd256$_ff4$6(aa, bb, cc, dd, t2[5], 8);
      dd = _this._ripemd256$_ff4$6(dd, aa, bb, cc, t2[14], 9);
      cc = _this._ripemd256$_ff4$6(cc, dd, aa, bb, t2[7], 9);
      bb = _this._ripemd256$_ff4$6(bb, cc, dd, aa, t2[0], 11);
      aa = _this._ripemd256$_ff4$6(aa, bb, cc, dd, t2[9], 13);
      dd = _this._ripemd256$_ff4$6(dd, aa, bb, cc, t2[2], 15);
      cc = _this._ripemd256$_ff4$6(cc, dd, aa, bb, t2[11], 15);
      bb = _this._ripemd256$_ff4$6(bb, cc, dd, aa, t2[4], 5);
      aa = _this._ripemd256$_ff4$6(aa, bb, cc, dd, t2[13], 7);
      dd = _this._ripemd256$_ff4$6(dd, aa, bb, cc, t2[6], 7);
      cc = _this._ripemd256$_ff4$6(cc, dd, aa, bb, t2[15], 8);
      bb = _this._ripemd256$_ff4$6(bb, cc, dd, aa, t2[8], 11);
      aa = _this._ripemd256$_ff4$6(aa, bb, cc, dd, t2[1], 14);
      dd = _this._ripemd256$_ff4$6(dd, aa, bb, cc, t2[10], 14);
      cc = _this._ripemd256$_ff4$6(cc, dd, aa, bb, t2[3], 12);
      bb = _this._ripemd256$_ff4$6(bb, cc, dd, aa, t2[12], 6);
      a0 = _this._ripemd256$_f2$6(aa, b, c, d, t2[7], 7);
      d = _this._ripemd256$_f2$6(d, a0, b, c, t2[4], 6);
      c = _this._ripemd256$_f2$6(c, d, a0, b, t2[13], 8);
      b = _this._ripemd256$_f2$6(b, c, d, a0, t2[1], 13);
      a0 = _this._ripemd256$_f2$6(a0, b, c, d, t2[10], 11);
      d = _this._ripemd256$_f2$6(d, a0, b, c, t2[6], 9);
      c = _this._ripemd256$_f2$6(c, d, a0, b, t2[15], 7);
      b = _this._ripemd256$_f2$6(b, c, d, a0, t2[3], 15);
      a0 = _this._ripemd256$_f2$6(a0, b, c, d, t2[12], 7);
      d = _this._ripemd256$_f2$6(d, a0, b, c, t2[0], 12);
      c = _this._ripemd256$_f2$6(c, d, a0, b, t2[9], 15);
      b = _this._ripemd256$_f2$6(b, c, d, a0, t2[5], 9);
      a0 = _this._ripemd256$_f2$6(a0, b, c, d, t2[2], 11);
      d = _this._ripemd256$_f2$6(d, a0, b, c, t2[14], 7);
      c = _this._ripemd256$_f2$6(c, d, a0, b, t2[11], 13);
      b = _this._ripemd256$_f2$6(b, c, d, a0, t2[8], 12);
      aa = _this._ripemd256$_ff3$6(a, bb, cc, dd, t2[6], 9);
      dd = _this._ripemd256$_ff3$6(dd, aa, bb, cc, t2[11], 13);
      cc = _this._ripemd256$_ff3$6(cc, dd, aa, bb, t2[3], 15);
      bb = _this._ripemd256$_ff3$6(bb, cc, dd, aa, t2[7], 7);
      aa = _this._ripemd256$_ff3$6(aa, bb, cc, dd, t2[0], 12);
      dd = _this._ripemd256$_ff3$6(dd, aa, bb, cc, t2[13], 8);
      cc = _this._ripemd256$_ff3$6(cc, dd, aa, bb, t2[5], 9);
      bb = _this._ripemd256$_ff3$6(bb, cc, dd, aa, t2[10], 11);
      aa = _this._ripemd256$_ff3$6(aa, bb, cc, dd, t2[14], 7);
      dd = _this._ripemd256$_ff3$6(dd, aa, bb, cc, t2[15], 7);
      cc = _this._ripemd256$_ff3$6(cc, dd, aa, bb, t2[8], 12);
      bb = _this._ripemd256$_ff3$6(bb, cc, dd, aa, t2[12], 7);
      aa = _this._ripemd256$_ff3$6(aa, bb, cc, dd, t2[4], 6);
      dd = _this._ripemd256$_ff3$6(dd, aa, bb, cc, t2[9], 15);
      cc = _this._ripemd256$_ff3$6(cc, dd, aa, bb, t2[1], 13);
      bb = _this._ripemd256$_ff3$6(bb, cc, dd, aa, t2[2], 11);
      a = _this._ripemd256$_f3$6(a0, bb, c, d, t2[3], 11);
      d = _this._ripemd256$_f3$6(d, a, bb, c, t2[10], 13);
      c = _this._ripemd256$_f3$6(c, d, a, bb, t2[14], 6);
      b0 = _this._ripemd256$_f3$6(bb, c, d, a, t2[4], 7);
      a = _this._ripemd256$_f3$6(a, b0, c, d, t2[9], 14);
      d = _this._ripemd256$_f3$6(d, a, b0, c, t2[15], 9);
      c = _this._ripemd256$_f3$6(c, d, a, b0, t2[8], 13);
      b0 = _this._ripemd256$_f3$6(b0, c, d, a, t2[1], 15);
      a = _this._ripemd256$_f3$6(a, b0, c, d, t2[2], 14);
      d = _this._ripemd256$_f3$6(d, a, b0, c, t2[7], 8);
      c = _this._ripemd256$_f3$6(c, d, a, b0, t2[0], 13);
      b0 = _this._ripemd256$_f3$6(b0, c, d, a, t2[6], 6);
      a = _this._ripemd256$_f3$6(a, b0, c, d, t2[13], 5);
      d = _this._ripemd256$_f3$6(d, a, b0, c, t2[11], 12);
      c = _this._ripemd256$_f3$6(c, d, a, b0, t2[5], 7);
      b0 = _this._ripemd256$_f3$6(b0, c, d, a, t2[12], 5);
      aa = _this._ripemd256$_ff2$6(aa, b, cc, dd, t2[15], 9);
      dd = _this._ripemd256$_ff2$6(dd, aa, b, cc, t2[5], 7);
      cc = _this._ripemd256$_ff2$6(cc, dd, aa, b, t2[1], 15);
      bb = _this._ripemd256$_ff2$6(b, cc, dd, aa, t2[3], 11);
      aa = _this._ripemd256$_ff2$6(aa, bb, cc, dd, t2[7], 8);
      dd = _this._ripemd256$_ff2$6(dd, aa, bb, cc, t2[14], 6);
      cc = _this._ripemd256$_ff2$6(cc, dd, aa, bb, t2[6], 6);
      bb = _this._ripemd256$_ff2$6(bb, cc, dd, aa, t2[9], 14);
      aa = _this._ripemd256$_ff2$6(aa, bb, cc, dd, t2[11], 12);
      dd = _this._ripemd256$_ff2$6(dd, aa, bb, cc, t2[8], 13);
      cc = _this._ripemd256$_ff2$6(cc, dd, aa, bb, t2[12], 5);
      bb = _this._ripemd256$_ff2$6(bb, cc, dd, aa, t2[2], 14);
      aa = _this._ripemd256$_ff2$6(aa, bb, cc, dd, t2[10], 13);
      dd = _this._ripemd256$_ff2$6(dd, aa, bb, cc, t2[0], 13);
      cc = _this._ripemd256$_ff2$6(cc, dd, aa, bb, t2[4], 7);
      bb = _this._ripemd256$_ff2$6(bb, cc, dd, aa, t2[13], 5);
      a = _this._ripemd256$_f4$6(a, b0, cc, d, t2[1], 11);
      d = _this._ripemd256$_f4$6(d, a, b0, cc, t2[9], 12);
      c0 = _this._ripemd256$_f4$6(cc, d, a, b0, t2[11], 14);
      b = _this._ripemd256$_f4$6(b0, c0, d, a, t2[10], 15);
      a = _this._ripemd256$_f4$6(a, b, c0, d, t2[0], 14);
      d = _this._ripemd256$_f4$6(d, a, b, c0, t2[8], 15);
      c0 = _this._ripemd256$_f4$6(c0, d, a, b, t2[12], 9);
      b = _this._ripemd256$_f4$6(b, c0, d, a, t2[4], 8);
      a = _this._ripemd256$_f4$6(a, b, c0, d, t2[13], 9);
      d = _this._ripemd256$_f4$6(d, a, b, c0, t2[3], 14);
      c0 = _this._ripemd256$_f4$6(c0, d, a, b, t2[7], 5);
      b = _this._ripemd256$_f4$6(b, c0, d, a, t2[15], 6);
      a = _this._ripemd256$_f4$6(a, b, c0, d, t2[14], 8);
      d = _this._ripemd256$_f4$6(d, a, b, c0, t2[5], 6);
      c0 = _this._ripemd256$_f4$6(c0, d, a, b, t2[6], 5);
      b = _this._ripemd256$_f4$6(b, c0, d, a, t2[2], 12);
      aa = A.rotl32(aa + ((bb ^ c ^ dd) >>> 0) + t2[8] >>> 0, 15);
      dd = A.rotl32(dd + ((aa ^ bb ^ c) >>> 0) + t2[6] >>> 0, 5);
      cc = A.rotl32(c + ((dd ^ aa ^ bb) >>> 0) + t2[4] >>> 0, 8);
      bb = A.rotl32(bb + ((cc ^ dd ^ aa) >>> 0) + t2[1] >>> 0, 11);
      aa = A.rotl32(aa + ((bb ^ cc ^ dd) >>> 0) + t2[3] >>> 0, 14);
      dd = A.rotl32(dd + ((aa ^ bb ^ cc) >>> 0) + t2[11] >>> 0, 14);
      cc = A.rotl32(cc + ((dd ^ aa ^ bb) >>> 0) + t2[15] >>> 0, 6);
      bb = A.rotl32(bb + ((cc ^ dd ^ aa) >>> 0) + t2[0] >>> 0, 14);
      aa = A.rotl32(aa + ((bb ^ cc ^ dd) >>> 0) + t2[5] >>> 0, 6);
      dd = A.rotl32(dd + ((aa ^ bb ^ cc) >>> 0) + t2[12] >>> 0, 9);
      cc = A.rotl32(cc + ((dd ^ aa ^ bb) >>> 0) + t2[2] >>> 0, 12);
      bb = A.rotl32(bb + ((cc ^ dd ^ aa) >>> 0) + t2[13] >>> 0, 9);
      aa = A.rotl32(aa + ((bb ^ cc ^ dd) >>> 0) + t2[9] >>> 0, 12);
      dd = A.rotl32(dd + ((aa ^ bb ^ cc) >>> 0) + t2[7] >>> 0, 5);
      cc = A.rotl32(cc + ((dd ^ aa ^ bb) >>> 0) + t2[10] >>> 0, 15);
      bb = A.rotl32(bb + ((cc ^ dd ^ aa) >>> 0) + t2[14] >>> 0, 8);
      t1[0] = t1[0] + a >>> 0;
      t1[1] = t1[1] + b >>> 0;
      t1[2] = t1[2] + c0 >>> 0;
      t1[3] = t1[3] + dd >>> 0;
      t1[4] = t1[4] + aa >>> 0;
      t1[5] = t1[5] + bb >>> 0;
      t1[6] = t1[6] + cc >>> 0;
      t1[7] = t1[7] + d >>> 0;
    },
    _ripemd256$_f2$6(a, b, c, d, x, s) {
      return A.rotl32(a + ((b & c | ~b & d) >>> 0) + x + 1518500249 >>> 0, s);
    },
    _ripemd256$_f3$6(a, b, c, d, x, s) {
      return A.rotl32(a + (((b | ~c) ^ d) >>> 0) + x + 1859775393 >>> 0, s);
    },
    _ripemd256$_f4$6(a, b, c, d, x, s) {
      return A.rotl32(a + ((b & d | c & ~d) >>> 0) + x + 2400959708 >>> 0, s);
    },
    _ripemd256$_ff2$6(a, b, c, d, x, s) {
      return A.rotl32(a + ((b & c | ~b & d) >>> 0) + x + 1836072691 >>> 0, s);
    },
    _ripemd256$_ff3$6(a, b, c, d, x, s) {
      return A.rotl32(a + (((b | ~c) ^ d) >>> 0) + x + 1548603684 >>> 0, s);
    },
    _ripemd256$_ff4$6(a, b, c, d, x, s) {
      return A.rotl32(a + ((b & d | c & ~d) >>> 0) + x + 1352829926 >>> 0, s);
    },
    get$byteLength(_) {
      return 64;
    },
    get$algorithmName() {
      return "RIPEMD-256";
    },
    get$digestSize() {
      return 32;
    }
  };
  A.RIPEMD256Digest_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A.Register64$(0, null),
        t2 = new Uint8Array(4),
        t3 = type$.int;
      t3 = new A.RIPEMD256Digest(t1, t2, B.C_Endian, 8, A.List_List$filled(8, 0, false, t3), A.List_List$filled(16, 0, false, t3));
      t3.reset$0(0);
      return t3;
    },
    $signature: 974
  };
  A.RIPEMD320Digest.prototype = {
    resetState$0() {
      var t1 = this.state;
      t1[0] = 1732584193;
      t1[1] = 4023233417;
      t1[2] = 2562383102;
      t1[3] = 271733878;
      t1[4] = 3285377520;
      t1[5] = 1985229328;
      t1[6] = 4275878552;
      t1[7] = 2309737967;
      t1[8] = 19088743;
      t1[9] = 1009589775;
    },
    processBlock$0() {
      var a0, t3, b0, c0, d0,
        t1 = this.state,
        a = t1[0],
        b = t1[1],
        c = t1[2],
        d = t1[3],
        e = t1[4],
        aa = t1[5],
        bb = t1[6],
        cc = t1[7],
        dd = t1[8],
        ee = t1[9],
        t2 = this.buffer;
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[0] >>> 0, 11) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + ((a ^ b ^ c) >>> 0) + t2[1] >>> 0, 14) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e ^ a ^ b) >>> 0) + t2[2] >>> 0, 15) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + ((d ^ e ^ a) >>> 0) + t2[3] >>> 0, 12) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c ^ d ^ e) >>> 0) + t2[4] >>> 0, 5) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[5] >>> 0, 8) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + ((a ^ b ^ c) >>> 0) + t2[6] >>> 0, 7) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e ^ a ^ b) >>> 0) + t2[7] >>> 0, 9) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + ((d ^ e ^ a) >>> 0) + t2[8] >>> 0, 11) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c ^ d ^ e) >>> 0) + t2[9] >>> 0, 13) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[10] >>> 0, 14) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + ((a ^ b ^ c) >>> 0) + t2[11] >>> 0, 15) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e ^ a ^ b) >>> 0) + t2[12] >>> 0, 6) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + ((d ^ e ^ a) >>> 0) + t2[13] >>> 0, 7) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c ^ d ^ e) >>> 0) + t2[14] >>> 0, 9) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + ((b ^ c ^ d) >>> 0) + t2[15] >>> 0, 8) + e >>> 0;
      c = A.rotl32(c, 10);
      aa = A.rotl32(aa + ((bb ^ (cc | ~dd)) >>> 0) + t2[5] + 1352829926 >>> 0, 8) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa ^ (bb | ~cc)) >>> 0) + t2[14] + 1352829926 >>> 0, 9) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee ^ (aa | ~bb)) >>> 0) + t2[7] + 1352829926 >>> 0, 9) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd ^ (ee | ~aa)) >>> 0) + t2[0] + 1352829926 >>> 0, 11) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc ^ (dd | ~ee)) >>> 0) + t2[9] + 1352829926 >>> 0, 13) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb ^ (cc | ~dd)) >>> 0) + t2[2] + 1352829926 >>> 0, 15) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa ^ (bb | ~cc)) >>> 0) + t2[11] + 1352829926 >>> 0, 15) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee ^ (aa | ~bb)) >>> 0) + t2[4] + 1352829926 >>> 0, 5) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd ^ (ee | ~aa)) >>> 0) + t2[13] + 1352829926 >>> 0, 7) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc ^ (dd | ~ee)) >>> 0) + t2[6] + 1352829926 >>> 0, 7) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb ^ (cc | ~dd)) >>> 0) + t2[15] + 1352829926 >>> 0, 8) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa ^ (bb | ~cc)) >>> 0) + t2[8] + 1352829926 >>> 0, 11) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee ^ (aa | ~bb)) >>> 0) + t2[1] + 1352829926 >>> 0, 14) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd ^ (ee | ~aa)) >>> 0) + t2[10] + 1352829926 >>> 0, 14) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc ^ (dd | ~ee)) >>> 0) + t2[3] + 1352829926 >>> 0, 12) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb ^ (cc | ~dd)) >>> 0) + t2[12] + 1352829926 >>> 0, 6) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      e = A.rotl32(e + ((aa & b | ~aa & c) >>> 0) + t2[7] + 1518500249 >>> 0, 7) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e & aa | ~e & b) >>> 0) + t2[4] + 1518500249 >>> 0, 6) + c >>> 0;
      a0 = A.rotl32(aa, 10);
      c = A.rotl32(c + ((d & e | ~d & a0) >>> 0) + t2[13] + 1518500249 >>> 0, 8) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c & d | ~c & e) >>> 0) + t2[1] + 1518500249 >>> 0, 13) + a0 >>> 0;
      d = A.rotl32(d, 10);
      a0 = A.rotl32(a0 + ((b & c | ~b & d) >>> 0) + t2[10] + 1518500249 >>> 0, 11) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + ((a0 & b | ~a0 & c) >>> 0) + t2[6] + 1518500249 >>> 0, 9) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e & a0 | ~e & b) >>> 0) + t2[15] + 1518500249 >>> 0, 7) + c >>> 0;
      a0 = A.rotl32(a0, 10);
      c = A.rotl32(c + ((d & e | ~d & a0) >>> 0) + t2[3] + 1518500249 >>> 0, 15) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c & d | ~c & e) >>> 0) + t2[12] + 1518500249 >>> 0, 7) + a0 >>> 0;
      d = A.rotl32(d, 10);
      a0 = A.rotl32(a0 + ((b & c | ~b & d) >>> 0) + t2[0] + 1518500249 >>> 0, 12) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + ((a0 & b | ~a0 & c) >>> 0) + t2[9] + 1518500249 >>> 0, 15) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e & a0 | ~e & b) >>> 0) + t2[5] + 1518500249 >>> 0, 9) + c >>> 0;
      a0 = A.rotl32(a0, 10);
      c = A.rotl32(c + ((d & e | ~d & a0) >>> 0) + t2[2] + 1518500249 >>> 0, 11) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c & d | ~c & e) >>> 0) + t2[14] + 1518500249 >>> 0, 7) + a0 >>> 0;
      d = A.rotl32(d, 10);
      a0 = A.rotl32(a0 + ((b & c | ~b & d) >>> 0) + t2[11] + 1518500249 >>> 0, 13) + e >>> 0;
      c = A.rotl32(c, 10);
      t3 = ~a0;
      e = A.rotl32(e + ((a0 & b | t3 & c) >>> 0) + t2[8] + 1518500249 >>> 0, 12) + d >>> 0;
      b = A.rotl32(b, 10);
      ee = A.rotl32(ee + ((a & cc | bb & ~cc) >>> 0) + t2[6] + 1548603684 >>> 0, 9) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee & bb | a & ~bb) >>> 0) + t2[11] + 1548603684 >>> 0, 13) + cc >>> 0;
      aa = A.rotl32(a, 10);
      cc = A.rotl32(cc + ((dd & aa | ee & ~aa) >>> 0) + t2[3] + 1548603684 >>> 0, 15) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc & ee | dd & ~ee) >>> 0) + t2[7] + 1548603684 >>> 0, 7) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb & dd | cc & ~dd) >>> 0) + t2[0] + 1548603684 >>> 0, 12) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa & cc | bb & ~cc) >>> 0) + t2[13] + 1548603684 >>> 0, 8) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee & bb | aa & ~bb) >>> 0) + t2[5] + 1548603684 >>> 0, 9) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd & aa | ee & ~aa) >>> 0) + t2[10] + 1548603684 >>> 0, 11) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc & ee | dd & ~ee) >>> 0) + t2[14] + 1548603684 >>> 0, 7) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb & dd | cc & ~dd) >>> 0) + t2[15] + 1548603684 >>> 0, 7) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa & cc | bb & ~cc) >>> 0) + t2[8] + 1548603684 >>> 0, 12) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee & bb | aa & ~bb) >>> 0) + t2[12] + 1548603684 >>> 0, 7) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd & aa | ee & ~aa) >>> 0) + t2[4] + 1548603684 >>> 0, 6) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc & ee | dd & ~ee) >>> 0) + t2[9] + 1548603684 >>> 0, 15) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb & dd | cc & ~dd) >>> 0) + t2[1] + 1548603684 >>> 0, 13) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa & cc | bb & ~cc) >>> 0) + t2[2] + 1548603684 >>> 0, 11) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      d = A.rotl32(d + (((e | t3) ^ bb) >>> 0) + t2[3] + 1859775393 >>> 0, 11) + c >>> 0;
      a = A.rotl32(a0, 10);
      c = A.rotl32(c + (((d | ~e) ^ a) >>> 0) + t2[10] + 1859775393 >>> 0, 13) + bb >>> 0;
      e = A.rotl32(e, 10);
      b0 = A.rotl32(bb + (((c | ~d) ^ e) >>> 0) + t2[14] + 1859775393 >>> 0, 6) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + (((b0 | ~c) ^ d) >>> 0) + t2[4] + 1859775393 >>> 0, 7) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + (((a | ~b0) ^ c) >>> 0) + t2[9] + 1859775393 >>> 0, 14) + d >>> 0;
      b0 = A.rotl32(b0, 10);
      d = A.rotl32(d + (((e | ~a) ^ b0) >>> 0) + t2[15] + 1859775393 >>> 0, 9) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + (((d | ~e) ^ a) >>> 0) + t2[8] + 1859775393 >>> 0, 13) + b0 >>> 0;
      e = A.rotl32(e, 10);
      b0 = A.rotl32(b0 + (((c | ~d) ^ e) >>> 0) + t2[1] + 1859775393 >>> 0, 15) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + (((b0 | ~c) ^ d) >>> 0) + t2[2] + 1859775393 >>> 0, 14) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + (((a | ~b0) ^ c) >>> 0) + t2[7] + 1859775393 >>> 0, 8) + d >>> 0;
      b0 = A.rotl32(b0, 10);
      d = A.rotl32(d + (((e | ~a) ^ b0) >>> 0) + t2[0] + 1859775393 >>> 0, 13) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + (((d | ~e) ^ a) >>> 0) + t2[6] + 1859775393 >>> 0, 6) + b0 >>> 0;
      e = A.rotl32(e, 10);
      b0 = A.rotl32(b0 + (((c | ~d) ^ e) >>> 0) + t2[13] + 1859775393 >>> 0, 5) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + (((b0 | ~c) ^ d) >>> 0) + t2[11] + 1859775393 >>> 0, 12) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + (((a | ~b0) ^ c) >>> 0) + t2[5] + 1859775393 >>> 0, 7) + d >>> 0;
      b0 = A.rotl32(b0, 10);
      d = A.rotl32(d + (((e | ~a) ^ b0) >>> 0) + t2[12] + 1859775393 >>> 0, 5) + c >>> 0;
      a = A.rotl32(a, 10);
      dd = A.rotl32(dd + (((ee | ~aa) ^ b) >>> 0) + t2[15] + 1836072691 >>> 0, 9) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + (((dd | ~ee) ^ aa) >>> 0) + t2[5] + 1836072691 >>> 0, 7) + b >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(b + (((cc | ~dd) ^ ee) >>> 0) + t2[1] + 1836072691 >>> 0, 15) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + (((bb | ~cc) ^ dd) >>> 0) + t2[3] + 1836072691 >>> 0, 11) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + (((aa | ~bb) ^ cc) >>> 0) + t2[7] + 1836072691 >>> 0, 8) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + (((ee | ~aa) ^ bb) >>> 0) + t2[14] + 1836072691 >>> 0, 6) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + (((dd | ~ee) ^ aa) >>> 0) + t2[6] + 1836072691 >>> 0, 6) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + (((cc | ~dd) ^ ee) >>> 0) + t2[9] + 1836072691 >>> 0, 14) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + (((bb | ~cc) ^ dd) >>> 0) + t2[11] + 1836072691 >>> 0, 12) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + (((aa | ~bb) ^ cc) >>> 0) + t2[8] + 1836072691 >>> 0, 13) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + (((ee | ~aa) ^ bb) >>> 0) + t2[12] + 1836072691 >>> 0, 5) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + (((dd | ~ee) ^ aa) >>> 0) + t2[2] + 1836072691 >>> 0, 14) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + (((cc | ~dd) ^ ee) >>> 0) + t2[10] + 1836072691 >>> 0, 13) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + (((bb | ~cc) ^ dd) >>> 0) + t2[0] + 1836072691 >>> 0, 13) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + (((aa | ~bb) ^ cc) >>> 0) + t2[4] + 1836072691 >>> 0, 7) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + (((ee | ~aa) ^ bb) >>> 0) + t2[13] + 1836072691 >>> 0, 5) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      c0 = A.rotl32(cc + ((d & a | e & ~a) >>> 0) + t2[1] + 2400959708 >>> 0, 11) + b0 >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b0 + ((c0 & e | d & ~e) >>> 0) + t2[9] + 2400959708 >>> 0, 12) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + ((b & d | c0 & ~d) >>> 0) + t2[11] + 2400959708 >>> 0, 14) + e >>> 0;
      c0 = A.rotl32(c0, 10);
      e = A.rotl32(e + ((a & c0 | b & ~c0) >>> 0) + t2[10] + 2400959708 >>> 0, 15) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e & b | a & ~b) >>> 0) + t2[0] + 2400959708 >>> 0, 14) + c0 >>> 0;
      a = A.rotl32(a, 10);
      c0 = A.rotl32(c0 + ((d & a | e & ~a) >>> 0) + t2[8] + 2400959708 >>> 0, 15) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c0 & e | d & ~e) >>> 0) + t2[12] + 2400959708 >>> 0, 9) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + ((b & d | c0 & ~d) >>> 0) + t2[4] + 2400959708 >>> 0, 8) + e >>> 0;
      c0 = A.rotl32(c0, 10);
      e = A.rotl32(e + ((a & c0 | b & ~c0) >>> 0) + t2[13] + 2400959708 >>> 0, 9) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e & b | a & ~b) >>> 0) + t2[3] + 2400959708 >>> 0, 14) + c0 >>> 0;
      a = A.rotl32(a, 10);
      c0 = A.rotl32(c0 + ((d & a | e & ~a) >>> 0) + t2[7] + 2400959708 >>> 0, 5) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c0 & e | d & ~e) >>> 0) + t2[15] + 2400959708 >>> 0, 6) + a >>> 0;
      d = A.rotl32(d, 10);
      a = A.rotl32(a + ((b & d | c0 & ~d) >>> 0) + t2[14] + 2400959708 >>> 0, 8) + e >>> 0;
      c0 = A.rotl32(c0, 10);
      e = A.rotl32(e + ((a & c0 | b & ~c0) >>> 0) + t2[5] + 2400959708 >>> 0, 6) + d >>> 0;
      b = A.rotl32(b, 10);
      d = A.rotl32(d + ((e & b | a & ~b) >>> 0) + t2[6] + 2400959708 >>> 0, 5) + c0 >>> 0;
      a = A.rotl32(a, 10);
      c0 = A.rotl32(c0 + ((d & a | e & ~a) >>> 0) + t2[2] + 2400959708 >>> 0, 12) + b >>> 0;
      e = A.rotl32(e, 10);
      cc = A.rotl32(c + ((dd & ee | ~dd & aa) >>> 0) + t2[8] + 2053994217 >>> 0, 15) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc & dd | ~cc & ee) >>> 0) + t2[6] + 2053994217 >>> 0, 5) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb & cc | ~bb & dd) >>> 0) + t2[4] + 2053994217 >>> 0, 8) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa & bb | ~aa & cc) >>> 0) + t2[1] + 2053994217 >>> 0, 11) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee & aa | ~ee & bb) >>> 0) + t2[3] + 2053994217 >>> 0, 14) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd & ee | ~dd & aa) >>> 0) + t2[11] + 2053994217 >>> 0, 14) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc & dd | ~cc & ee) >>> 0) + t2[15] + 2053994217 >>> 0, 6) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb & cc | ~bb & dd) >>> 0) + t2[0] + 2053994217 >>> 0, 14) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa & bb | ~aa & cc) >>> 0) + t2[5] + 2053994217 >>> 0, 6) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee & aa | ~ee & bb) >>> 0) + t2[12] + 2053994217 >>> 0, 9) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd & ee | ~dd & aa) >>> 0) + t2[2] + 2053994217 >>> 0, 12) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc & dd | ~cc & ee) >>> 0) + t2[13] + 2053994217 >>> 0, 9) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb & cc | ~bb & dd) >>> 0) + t2[9] + 2053994217 >>> 0, 12) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa & bb | ~aa & cc) >>> 0) + t2[7] + 2053994217 >>> 0, 5) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee & aa | ~ee & bb) >>> 0) + t2[10] + 2053994217 >>> 0, 15) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd & ee | ~dd & aa) >>> 0) + t2[14] + 2053994217 >>> 0, 8) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      b = A.rotl32(b + ((c0 ^ (dd | ~e)) >>> 0) + t2[4] + 2840853838 >>> 0, 9) + a >>> 0;
      d0 = A.rotl32(dd, 10);
      a = A.rotl32(a + ((b ^ (c0 | ~d0)) >>> 0) + t2[0] + 2840853838 >>> 0, 15) + e >>> 0;
      c = A.rotl32(c0, 10);
      e = A.rotl32(e + ((a ^ (b | ~c)) >>> 0) + t2[5] + 2840853838 >>> 0, 5) + d0 >>> 0;
      b = A.rotl32(b, 10);
      d0 = A.rotl32(d0 + ((e ^ (a | ~b)) >>> 0) + t2[9] + 2840853838 >>> 0, 11) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + ((d0 ^ (e | ~a)) >>> 0) + t2[7] + 2840853838 >>> 0, 6) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c ^ (d0 | ~e)) >>> 0) + t2[12] + 2840853838 >>> 0, 8) + a >>> 0;
      d0 = A.rotl32(d0, 10);
      a = A.rotl32(a + ((b ^ (c | ~d0)) >>> 0) + t2[2] + 2840853838 >>> 0, 13) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + ((a ^ (b | ~c)) >>> 0) + t2[10] + 2840853838 >>> 0, 12) + d0 >>> 0;
      b = A.rotl32(b, 10);
      d0 = A.rotl32(d0 + ((e ^ (a | ~b)) >>> 0) + t2[14] + 2840853838 >>> 0, 5) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + ((d0 ^ (e | ~a)) >>> 0) + t2[1] + 2840853838 >>> 0, 12) + b >>> 0;
      e = A.rotl32(e, 10);
      b = A.rotl32(b + ((c ^ (d0 | ~e)) >>> 0) + t2[3] + 2840853838 >>> 0, 13) + a >>> 0;
      d0 = A.rotl32(d0, 10);
      a = A.rotl32(a + ((b ^ (c | ~d0)) >>> 0) + t2[8] + 2840853838 >>> 0, 14) + e >>> 0;
      c = A.rotl32(c, 10);
      e = A.rotl32(e + ((a ^ (b | ~c)) >>> 0) + t2[11] + 2840853838 >>> 0, 11) + d0 >>> 0;
      b = A.rotl32(b, 10);
      d0 = A.rotl32(d0 + ((e ^ (a | ~b)) >>> 0) + t2[6] + 2840853838 >>> 0, 8) + c >>> 0;
      a = A.rotl32(a, 10);
      c = A.rotl32(c + ((d0 ^ (e | ~a)) >>> 0) + t2[15] + 2840853838 >>> 0, 5) + b >>> 0;
      e = A.rotl32(e, 10);
      t3 = A.rotl32(b + ((c ^ (d0 | ~e)) >>> 0) + t2[13] + 2840853838 >>> 0, 6);
      d0 = A.rotl32(d0, 10);
      bb = A.rotl32(bb + ((cc ^ d ^ ee) >>> 0) + t2[12] >>> 0, 8) + aa >>> 0;
      dd = A.rotl32(d, 10);
      aa = A.rotl32(aa + ((bb ^ cc ^ dd) >>> 0) + t2[15] >>> 0, 5) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa ^ bb ^ cc) >>> 0) + t2[10] >>> 0, 12) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee ^ aa ^ bb) >>> 0) + t2[4] >>> 0, 9) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd ^ ee ^ aa) >>> 0) + t2[1] >>> 0, 12) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc ^ dd ^ ee) >>> 0) + t2[5] >>> 0, 5) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb ^ cc ^ dd) >>> 0) + t2[8] >>> 0, 14) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa ^ bb ^ cc) >>> 0) + t2[7] >>> 0, 6) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee ^ aa ^ bb) >>> 0) + t2[6] >>> 0, 8) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd ^ ee ^ aa) >>> 0) + t2[2] >>> 0, 13) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      bb = A.rotl32(bb + ((cc ^ dd ^ ee) >>> 0) + t2[13] >>> 0, 6) + aa >>> 0;
      dd = A.rotl32(dd, 10);
      aa = A.rotl32(aa + ((bb ^ cc ^ dd) >>> 0) + t2[14] >>> 0, 5) + ee >>> 0;
      cc = A.rotl32(cc, 10);
      ee = A.rotl32(ee + ((aa ^ bb ^ cc) >>> 0) + t2[0] >>> 0, 15) + dd >>> 0;
      bb = A.rotl32(bb, 10);
      dd = A.rotl32(dd + ((ee ^ aa ^ bb) >>> 0) + t2[3] >>> 0, 13) + cc >>> 0;
      aa = A.rotl32(aa, 10);
      cc = A.rotl32(cc + ((dd ^ ee ^ aa) >>> 0) + t2[9] >>> 0, 11) + bb >>> 0;
      ee = A.rotl32(ee, 10);
      t2 = A.rotl32(bb + ((cc ^ dd ^ ee) >>> 0) + t2[11] >>> 0, 11);
      dd = A.rotl32(dd, 10);
      t1[0] = t1[0] + a >>> 0;
      t1[1] = t1[1] + (t3 + a >>> 0) >>> 0;
      t1[2] = t1[2] + c >>> 0;
      t1[3] = t1[3] + d0 >>> 0;
      t1[4] = t1[4] + ee >>> 0;
      t1[5] = t1[5] + aa >>> 0;
      t1[6] = t1[6] + (t2 + aa >>> 0) >>> 0;
      t1[7] = t1[7] + cc >>> 0;
      t1[8] = t1[8] + dd >>> 0;
      t1[9] = t1[9] + e >>> 0;
    },
    get$byteLength(_) {
      return 64;
    },
    get$algorithmName() {
      return "RIPEMD-320";
    },
    get$digestSize() {
      return 40;
    }
  };
  A.RIPEMD320Digest_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A.Register64$(0, null),
        t2 = new Uint8Array(4),
        t3 = type$.int;
      t3 = new A.RIPEMD320Digest(t1, t2, B.C_Endian, 10, A.List_List$filled(10, 0, false, t3), A.List_List$filled(16, 0, false, t3));
      t3.reset$0(0);
      return t3;
    },
    $signature: 975
  };
  A.SHA1Digest.prototype = {
    resetState$0() {
      var t1 = this.state;
      t1[0] = 1732584193;
      t1[1] = 4023233417;
      t1[2] = 2562383102;
      t1[3] = 271733878;
      t1[4] = 3285377520;
    },
    processBlock$0() {
      var t1, i, t, t2, $A, $B, $C, $D, $E, A0, idx, j, t3, idx0, t4;
      for (t1 = this.buffer, i = 16; i < 80; ++i) {
        t = t1[i - 3] ^ t1[i - 8] ^ t1[i - 14] ^ t1[i - 16];
        t1[i] = ((t & $._MASK32_HI_BITS[1]) << 1 | t >>> 31) >>> 0;
      }
      t2 = this.state;
      $A = t2[0];
      $B = t2[1];
      $C = t2[2];
      $D = t2[3];
      $E = t2[4];
      for (A0 = $A, idx = 0, j = 0; j < 4; ++j, idx = idx0) {
        t3 = $._MASK32_HI_BITS[5];
        idx0 = idx + 1;
        $E = $E + (((A0 & t3) << 5 | B.JSInt_methods._shrOtherPositive$1(A0, 27)) >>> 0) + (($B & $C | ~$B & $D) >>> 0) + t1[idx] + 1518500249 >>> 0;
        t4 = $._MASK32_HI_BITS[30];
        $B = (($B & t4) << 30 | B.JSInt_methods._shrOtherPositive$1($B, 2)) >>> 0;
        idx = idx0 + 1;
        $D = $D + ((($E & t3) << 5 | $E >>> 27) >>> 0) + ((A0 & $B | ~A0 & $C) >>> 0) + t1[idx0] + 1518500249 >>> 0;
        A0 = ((A0 & t4) << 30 | B.JSInt_methods._shrOtherPositive$1(A0, 2)) >>> 0;
        idx0 = idx + 1;
        $C = $C + ((($D & t3) << 5 | $D >>> 27) >>> 0) + (($E & A0 | ~$E & $B) >>> 0) + t1[idx] + 1518500249 >>> 0;
        $E = (($E & t4) << 30 | $E >>> 2) >>> 0;
        idx = idx0 + 1;
        $B = $B + ((($C & t3) << 5 | $C >>> 27) >>> 0) + (($D & $E | ~$D & A0) >>> 0) + t1[idx0] + 1518500249 >>> 0;
        $D = (($D & t4) << 30 | $D >>> 2) >>> 0;
        idx0 = idx + 1;
        A0 = A0 + ((($B & t3) << 5 | $B >>> 27) >>> 0) + (($C & $D | ~$C & $E) >>> 0) + t1[idx] + 1518500249 >>> 0;
        $C = (($C & t4) << 30 | $C >>> 2) >>> 0;
      }
      for (j = 0; j < 4; ++j, idx = idx0) {
        t3 = $._MASK32_HI_BITS[5];
        idx0 = idx + 1;
        $E = $E + (((A0 & t3) << 5 | B.JSInt_methods._shrOtherPositive$1(A0, 27)) >>> 0) + (($B ^ $C ^ $D) >>> 0) + t1[idx] + 1859775393 >>> 0;
        t4 = $._MASK32_HI_BITS[30];
        $B = (($B & t4) << 30 | B.JSInt_methods._shrOtherPositive$1($B, 2)) >>> 0;
        idx = idx0 + 1;
        $D = $D + ((($E & t3) << 5 | $E >>> 27) >>> 0) + ((A0 ^ $B ^ $C) >>> 0) + t1[idx0] + 1859775393 >>> 0;
        A0 = ((A0 & t4) << 30 | B.JSInt_methods._shrOtherPositive$1(A0, 2)) >>> 0;
        idx0 = idx + 1;
        $C = $C + ((($D & t3) << 5 | $D >>> 27) >>> 0) + (($E ^ A0 ^ $B) >>> 0) + t1[idx] + 1859775393 >>> 0;
        $E = (($E & t4) << 30 | $E >>> 2) >>> 0;
        idx = idx0 + 1;
        $B = $B + ((($C & t3) << 5 | $C >>> 27) >>> 0) + (($D ^ $E ^ A0) >>> 0) + t1[idx0] + 1859775393 >>> 0;
        $D = (($D & t4) << 30 | $D >>> 2) >>> 0;
        idx0 = idx + 1;
        A0 = A0 + ((($B & t3) << 5 | $B >>> 27) >>> 0) + (($C ^ $D ^ $E) >>> 0) + t1[idx] + 1859775393 >>> 0;
        $C = (($C & t4) << 30 | $C >>> 2) >>> 0;
      }
      for (j = 0; j < 4; ++j, idx = idx0) {
        t3 = $._MASK32_HI_BITS[5];
        idx0 = idx + 1;
        $E = $E + (((A0 & t3) << 5 | B.JSInt_methods._shrOtherPositive$1(A0, 27)) >>> 0) + (($B & $C | $B & $D | $C & $D) >>> 0) + t1[idx] + 2400959708 >>> 0;
        t4 = $._MASK32_HI_BITS[30];
        $B = (($B & t4) << 30 | B.JSInt_methods._shrOtherPositive$1($B, 2)) >>> 0;
        idx = idx0 + 1;
        $D = $D + ((($E & t3) << 5 | $E >>> 27) >>> 0) + ((A0 & $B | A0 & $C | $B & $C) >>> 0) + t1[idx0] + 2400959708 >>> 0;
        A0 = ((A0 & t4) << 30 | B.JSInt_methods._shrOtherPositive$1(A0, 2)) >>> 0;
        idx0 = idx + 1;
        $C = $C + ((($D & t3) << 5 | $D >>> 27) >>> 0) + (($E & A0 | $E & $B | A0 & $B) >>> 0) + t1[idx] + 2400959708 >>> 0;
        $E = (($E & t4) << 30 | $E >>> 2) >>> 0;
        idx = idx0 + 1;
        $B = $B + ((($C & t3) << 5 | $C >>> 27) >>> 0) + (($D & $E | $D & A0 | $E & A0) >>> 0) + t1[idx0] + 2400959708 >>> 0;
        $D = (($D & t4) << 30 | $D >>> 2) >>> 0;
        idx0 = idx + 1;
        A0 = A0 + ((($B & t3) << 5 | $B >>> 27) >>> 0) + (($C & $D | $C & $E | $D & $E) >>> 0) + t1[idx] + 2400959708 >>> 0;
        $C = (($C & t4) << 30 | $C >>> 2) >>> 0;
      }
      for (j = 0; j < 4; ++j, idx = idx0) {
        t3 = $._MASK32_HI_BITS[5];
        idx0 = idx + 1;
        $E = $E + (((A0 & t3) << 5 | B.JSInt_methods._shrOtherPositive$1(A0, 27)) >>> 0) + (($B ^ $C ^ $D) >>> 0) + t1[idx] + 3395469782 >>> 0;
        t4 = $._MASK32_HI_BITS[30];
        $B = (($B & t4) << 30 | B.JSInt_methods._shrOtherPositive$1($B, 2)) >>> 0;
        idx = idx0 + 1;
        $D = $D + ((($E & t3) << 5 | $E >>> 27) >>> 0) + ((A0 ^ $B ^ $C) >>> 0) + t1[idx0] + 3395469782 >>> 0;
        A0 = ((A0 & t4) << 30 | B.JSInt_methods._shrOtherPositive$1(A0, 2)) >>> 0;
        idx0 = idx + 1;
        $C = $C + ((($D & t3) << 5 | $D >>> 27) >>> 0) + (($E ^ A0 ^ $B) >>> 0) + t1[idx] + 3395469782 >>> 0;
        $E = (($E & t4) << 30 | $E >>> 2) >>> 0;
        idx = idx0 + 1;
        $B = $B + ((($C & t3) << 5 | $C >>> 27) >>> 0) + (($D ^ $E ^ A0) >>> 0) + t1[idx0] + 3395469782 >>> 0;
        $D = (($D & t4) << 30 | $D >>> 2) >>> 0;
        idx0 = idx + 1;
        A0 = A0 + ((($B & t3) << 5 | $B >>> 27) >>> 0) + (($C ^ $D ^ $E) >>> 0) + t1[idx] + 3395469782 >>> 0;
        $C = (($C & t4) << 30 | $C >>> 2) >>> 0;
      }
      t2[0] = $A + A0 >>> 0;
      t2[1] = t2[1] + $B >>> 0;
      t2[2] = t2[2] + $C >>> 0;
      t2[3] = t2[3] + $D >>> 0;
      t2[4] = t2[4] + $E >>> 0;
    },
    get$byteLength(_) {
      return 64;
    },
    get$algorithmName() {
      return "SHA-1";
    },
    get$digestSize() {
      return 20;
    }
  };
  A.SHA1Digest_factoryConfig_closure.prototype = {
    call$0() {
      return A.SHA1Digest$();
    },
    $signature: 976
  };
  A.SHA224Digest.prototype = {
    resetState$0() {
      var t1 = this.state;
      t1[0] = 3238371032;
      t1[1] = 914150663;
      t1[2] = 812702999;
      t1[3] = 4144912697;
      t1[4] = 4290775857;
      t1[5] = 1750603025;
      t1[6] = 1694076839;
      t1[7] = 3204075428;
    },
    processBlock$0() {
      var t1, t, t2, t3, t4, t5, t6, t7, t8, t9, a, b, c, d, e, f, g, h, a0, i, t10, t11, t12;
      for (t1 = this.buffer, t = 16; t < 64; ++t) {
        t2 = t1[t - 2];
        t3 = B.JSInt_methods._shrOtherPositive$1(t2, 17);
        t4 = $._MASK32_HI_BITS[15];
        t5 = B.JSInt_methods._shrOtherPositive$1(t2, 19);
        t6 = $._MASK32_HI_BITS[13];
        t7 = B.JSInt_methods._shrOtherPositive$1(t2, 10);
        t8 = t1[t - 7];
        t9 = t1[t - 15];
        t1[t] = (((t3 | (t2 & t4) << 15) ^ (t5 | (t2 & t6) << 13) ^ t7) >>> 0) + t8 + (((B.JSInt_methods._shrOtherPositive$1(t9, 7) | (t9 & $._MASK32_HI_BITS[25]) << 25) ^ (B.JSInt_methods._shrOtherPositive$1(t9, 18) | (t9 & $._MASK32_HI_BITS[14]) << 14) ^ B.JSInt_methods._shrOtherPositive$1(t9, 3)) >>> 0) + t1[t - 16] >>> 0;
      }
      t2 = this.state;
      a = t2[0];
      b = t2[1];
      c = t2[2];
      d = t2[3];
      e = t2[4];
      f = t2[5];
      g = t2[6];
      h = t2[7];
      for (a0 = a, t = 0, i = 0; i < 8; ++i) {
        t3 = B.JSInt_methods._shrOtherPositive$1(e, 6);
        t4 = $._MASK32_HI_BITS[26];
        t5 = B.JSInt_methods._shrOtherPositive$1(e, 11);
        t6 = $._MASK32_HI_BITS[21];
        t7 = B.JSInt_methods._shrOtherPositive$1(e, 25);
        t8 = $._MASK32_HI_BITS[7];
        h = h + (((t3 | (e & t4) << 26) ^ (t5 | (e & t6) << 21) ^ (t7 | (e & t8) << 7)) >>> 0) + ((e & f ^ ~e & g) >>> 0) + $.SHA224Digest__k[t] + t1[t] >>> 0;
        d = d + h >>> 0;
        t7 = B.JSInt_methods._shrOtherPositive$1(a0, 2);
        t5 = $._MASK32_HI_BITS[30];
        t3 = B.JSInt_methods._shrOtherPositive$1(a0, 13);
        t9 = $._MASK32_HI_BITS[19];
        t10 = B.JSInt_methods._shrOtherPositive$1(a0, 22);
        t11 = $._MASK32_HI_BITS[10];
        t12 = a0 & b;
        h = h + (((t7 | (a0 & t5) << 30) ^ (t3 | (a0 & t9) << 19) ^ (t10 | (a0 & t11) << 10)) >>> 0) + ((t12 ^ a0 & c ^ b & c) >>> 0) >>> 0;
        ++t;
        g = g + (((d >>> 6 | (d & t4) << 26) ^ (d >>> 11 | (d & t6) << 21) ^ (d >>> 25 | (d & t8) << 7)) >>> 0) + ((d & e ^ ~d & f) >>> 0) + $.SHA224Digest__k[t] + t1[t] >>> 0;
        c = c + g >>> 0;
        t10 = h & a0;
        g = g + (((h >>> 2 | (h & t5) << 30) ^ (h >>> 13 | (h & t9) << 19) ^ (h >>> 22 | (h & t11) << 10)) >>> 0) + ((t10 ^ h & b ^ t12) >>> 0) >>> 0;
        ++t;
        f = f + (((c >>> 6 | (c & t4) << 26) ^ (c >>> 11 | (c & t6) << 21) ^ (c >>> 25 | (c & t8) << 7)) >>> 0) + ((c & d ^ ~c & e) >>> 0) + $.SHA224Digest__k[t] + t1[t] >>> 0;
        b = b + f >>> 0;
        t12 = g & h;
        f = f + (((g >>> 2 | (g & t5) << 30) ^ (g >>> 13 | (g & t9) << 19) ^ (g >>> 22 | (g & t11) << 10)) >>> 0) + ((t12 ^ g & a0 ^ t10) >>> 0) >>> 0;
        ++t;
        e = e + (((b >>> 6 | (b & t4) << 26) ^ (b >>> 11 | (b & t6) << 21) ^ (b >>> 25 | (b & t8) << 7)) >>> 0) + ((b & c ^ ~b & d) >>> 0) + $.SHA224Digest__k[t] + t1[t] >>> 0;
        a0 = a0 + e >>> 0;
        t10 = f & g;
        e = e + (((f >>> 2 | (f & t5) << 30) ^ (f >>> 13 | (f & t9) << 19) ^ (f >>> 22 | (f & t11) << 10)) >>> 0) + ((t10 ^ f & h ^ t12) >>> 0) >>> 0;
        ++t;
        d = d + (((a0 >>> 6 | (a0 & t4) << 26) ^ (a0 >>> 11 | (a0 & t6) << 21) ^ (a0 >>> 25 | (a0 & t8) << 7)) >>> 0) + ((a0 & b ^ ~a0 & c) >>> 0) + $.SHA224Digest__k[t] + t1[t] >>> 0;
        h = h + d >>> 0;
        t12 = e & f;
        d = d + (((e >>> 2 | (e & t5) << 30) ^ (e >>> 13 | (e & t9) << 19) ^ (e >>> 22 | (e & t11) << 10)) >>> 0) + ((t12 ^ e & g ^ t10) >>> 0) >>> 0;
        ++t;
        c = c + (((h >>> 6 | (h & t4) << 26) ^ (h >>> 11 | (h & t6) << 21) ^ (h >>> 25 | (h & t8) << 7)) >>> 0) + ((h & a0 ^ ~h & b) >>> 0) + $.SHA224Digest__k[t] + t1[t] >>> 0;
        g = g + c >>> 0;
        t10 = d & e;
        c = c + (((d >>> 2 | (d & t5) << 30) ^ (d >>> 13 | (d & t9) << 19) ^ (d >>> 22 | (d & t11) << 10)) >>> 0) + ((t10 ^ d & f ^ t12) >>> 0) >>> 0;
        ++t;
        b = b + (((g >>> 6 | (g & t4) << 26) ^ (g >>> 11 | (g & t6) << 21) ^ (g >>> 25 | (g & t8) << 7)) >>> 0) + ((g & h ^ ~g & a0) >>> 0) + $.SHA224Digest__k[t] + t1[t] >>> 0;
        f = f + b >>> 0;
        t12 = c & d;
        b = b + (((c >>> 2 | (c & t5) << 30) ^ (c >>> 13 | (c & t9) << 19) ^ (c >>> 22 | (c & t11) << 10)) >>> 0) + ((t12 ^ c & e ^ t10) >>> 0) >>> 0;
        ++t;
        a0 = a0 + (((f >>> 6 | (f & t4) << 26) ^ (f >>> 11 | (f & t6) << 21) ^ (f >>> 25 | (f & t8) << 7)) >>> 0) + ((f & g ^ ~f & h) >>> 0) + $.SHA224Digest__k[t] + t1[t] >>> 0;
        e = e + a0 >>> 0;
        a0 = a0 + (((b >>> 2 | (b & t5) << 30) ^ (b >>> 13 | (b & t9) << 19) ^ (b >>> 22 | (b & t11) << 10)) >>> 0) + ((b & c ^ b & d ^ t12) >>> 0) >>> 0;
        ++t;
      }
      t2[0] = a + a0 >>> 0;
      t2[1] = t2[1] + b >>> 0;
      t2[2] = t2[2] + c >>> 0;
      t2[3] = t2[3] + d >>> 0;
      t2[4] = t2[4] + e >>> 0;
      t2[5] = t2[5] + f >>> 0;
      t2[6] = t2[6] + g >>> 0;
      t2[7] = t2[7] + h >>> 0;
    },
    get$byteLength(_) {
      return 64;
    },
    get$algorithmName() {
      return "SHA-224";
    },
    get$digestSize() {
      return 28;
    }
  };
  A.SHA224Digest_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A.Register64$(0, null),
        t2 = new Uint8Array(4),
        t3 = type$.int;
      t3 = new A.SHA224Digest(t1, t2, B.C_Endian0, 7, A.List_List$filled(8, 0, false, t3), A.List_List$filled(64, 0, false, t3));
      t3.reset$0(0);
      return t3;
    },
    $signature: 977
  };
  A.SHA256Digest.prototype = {
    resetState$0() {
      var t1 = this.state;
      t1[0] = 1779033703;
      t1[1] = 3144134277;
      t1[2] = 1013904242;
      t1[3] = 2773480762;
      t1[4] = 1359893119;
      t1[5] = 2600822924;
      t1[6] = 528734635;
      t1[7] = 1541459225;
    },
    processBlock$0() {
      var t1, t, t2, t3, t4, t5, t6, t7, t8, t9, a, b, c, d, e, f, g, h, a0, i, t10, t11, t12;
      for (t1 = this.buffer, t = 16; t < 64; ++t) {
        t2 = t1[t - 2];
        t3 = B.JSInt_methods._shrOtherPositive$1(t2, 17);
        t4 = $._MASK32_HI_BITS[15];
        t5 = B.JSInt_methods._shrOtherPositive$1(t2, 19);
        t6 = $._MASK32_HI_BITS[13];
        t7 = B.JSInt_methods._shrOtherPositive$1(t2, 10);
        t8 = t1[t - 7];
        t9 = t1[t - 15];
        t1[t] = (((t3 | (t2 & t4) << 15) ^ (t5 | (t2 & t6) << 13) ^ t7) >>> 0) + t8 + (((B.JSInt_methods._shrOtherPositive$1(t9, 7) | (t9 & $._MASK32_HI_BITS[25]) << 25) ^ (B.JSInt_methods._shrOtherPositive$1(t9, 18) | (t9 & $._MASK32_HI_BITS[14]) << 14) ^ B.JSInt_methods._shrOtherPositive$1(t9, 3)) >>> 0) + t1[t - 16] >>> 0;
      }
      t2 = this.state;
      a = t2[0];
      b = t2[1];
      c = t2[2];
      d = t2[3];
      e = t2[4];
      f = t2[5];
      g = t2[6];
      h = t2[7];
      for (a0 = a, t = 0, i = 0; i < 8; ++i) {
        t3 = B.JSInt_methods._shrOtherPositive$1(e, 6);
        t4 = $._MASK32_HI_BITS[26];
        t5 = B.JSInt_methods._shrOtherPositive$1(e, 11);
        t6 = $._MASK32_HI_BITS[21];
        t7 = B.JSInt_methods._shrOtherPositive$1(e, 25);
        t8 = $._MASK32_HI_BITS[7];
        h = h + (((t3 | (e & t4) << 26) ^ (t5 | (e & t6) << 21) ^ (t7 | (e & t8) << 7)) >>> 0) + ((e & f ^ ~e & g) >>> 0) + $.SHA256Digest__k[t] + t1[t] >>> 0;
        d = d + h >>> 0;
        t7 = B.JSInt_methods._shrOtherPositive$1(a0, 2);
        t5 = $._MASK32_HI_BITS[30];
        t3 = B.JSInt_methods._shrOtherPositive$1(a0, 13);
        t9 = $._MASK32_HI_BITS[19];
        t10 = B.JSInt_methods._shrOtherPositive$1(a0, 22);
        t11 = $._MASK32_HI_BITS[10];
        t12 = a0 & b;
        h = h + (((t7 | (a0 & t5) << 30) ^ (t3 | (a0 & t9) << 19) ^ (t10 | (a0 & t11) << 10)) >>> 0) + ((t12 ^ a0 & c ^ b & c) >>> 0) >>> 0;
        ++t;
        g = g + (((d >>> 6 | (d & t4) << 26) ^ (d >>> 11 | (d & t6) << 21) ^ (d >>> 25 | (d & t8) << 7)) >>> 0) + ((d & e ^ ~d & f) >>> 0) + $.SHA256Digest__k[t] + t1[t] >>> 0;
        c = c + g >>> 0;
        t10 = h & a0;
        g = g + (((h >>> 2 | (h & t5) << 30) ^ (h >>> 13 | (h & t9) << 19) ^ (h >>> 22 | (h & t11) << 10)) >>> 0) + ((t10 ^ h & b ^ t12) >>> 0) >>> 0;
        ++t;
        f = f + (((c >>> 6 | (c & t4) << 26) ^ (c >>> 11 | (c & t6) << 21) ^ (c >>> 25 | (c & t8) << 7)) >>> 0) + ((c & d ^ ~c & e) >>> 0) + $.SHA256Digest__k[t] + t1[t] >>> 0;
        b = b + f >>> 0;
        t12 = g & h;
        f = f + (((g >>> 2 | (g & t5) << 30) ^ (g >>> 13 | (g & t9) << 19) ^ (g >>> 22 | (g & t11) << 10)) >>> 0) + ((t12 ^ g & a0 ^ t10) >>> 0) >>> 0;
        ++t;
        e = e + (((b >>> 6 | (b & t4) << 26) ^ (b >>> 11 | (b & t6) << 21) ^ (b >>> 25 | (b & t8) << 7)) >>> 0) + ((b & c ^ ~b & d) >>> 0) + $.SHA256Digest__k[t] + t1[t] >>> 0;
        a0 = a0 + e >>> 0;
        t10 = f & g;
        e = e + (((f >>> 2 | (f & t5) << 30) ^ (f >>> 13 | (f & t9) << 19) ^ (f >>> 22 | (f & t11) << 10)) >>> 0) + ((t10 ^ f & h ^ t12) >>> 0) >>> 0;
        ++t;
        d = d + (((a0 >>> 6 | (a0 & t4) << 26) ^ (a0 >>> 11 | (a0 & t6) << 21) ^ (a0 >>> 25 | (a0 & t8) << 7)) >>> 0) + ((a0 & b ^ ~a0 & c) >>> 0) + $.SHA256Digest__k[t] + t1[t] >>> 0;
        h = h + d >>> 0;
        t12 = e & f;
        d = d + (((e >>> 2 | (e & t5) << 30) ^ (e >>> 13 | (e & t9) << 19) ^ (e >>> 22 | (e & t11) << 10)) >>> 0) + ((t12 ^ e & g ^ t10) >>> 0) >>> 0;
        ++t;
        c = c + (((h >>> 6 | (h & t4) << 26) ^ (h >>> 11 | (h & t6) << 21) ^ (h >>> 25 | (h & t8) << 7)) >>> 0) + ((h & a0 ^ ~h & b) >>> 0) + $.SHA256Digest__k[t] + t1[t] >>> 0;
        g = g + c >>> 0;
        t10 = d & e;
        c = c + (((d >>> 2 | (d & t5) << 30) ^ (d >>> 13 | (d & t9) << 19) ^ (d >>> 22 | (d & t11) << 10)) >>> 0) + ((t10 ^ d & f ^ t12) >>> 0) >>> 0;
        ++t;
        b = b + (((g >>> 6 | (g & t4) << 26) ^ (g >>> 11 | (g & t6) << 21) ^ (g >>> 25 | (g & t8) << 7)) >>> 0) + ((g & h ^ ~g & a0) >>> 0) + $.SHA256Digest__k[t] + t1[t] >>> 0;
        f = f + b >>> 0;
        t12 = c & d;
        b = b + (((c >>> 2 | (c & t5) << 30) ^ (c >>> 13 | (c & t9) << 19) ^ (c >>> 22 | (c & t11) << 10)) >>> 0) + ((t12 ^ c & e ^ t10) >>> 0) >>> 0;
        ++t;
        a0 = a0 + (((f >>> 6 | (f & t4) << 26) ^ (f >>> 11 | (f & t6) << 21) ^ (f >>> 25 | (f & t8) << 7)) >>> 0) + ((f & g ^ ~f & h) >>> 0) + $.SHA256Digest__k[t] + t1[t] >>> 0;
        e = e + a0 >>> 0;
        a0 = a0 + (((b >>> 2 | (b & t5) << 30) ^ (b >>> 13 | (b & t9) << 19) ^ (b >>> 22 | (b & t11) << 10)) >>> 0) + ((b & c ^ b & d ^ t12) >>> 0) >>> 0;
        ++t;
      }
      t2[0] = a + a0 >>> 0;
      t2[1] = t2[1] + b >>> 0;
      t2[2] = t2[2] + c >>> 0;
      t2[3] = t2[3] + d >>> 0;
      t2[4] = t2[4] + e >>> 0;
      t2[5] = t2[5] + f >>> 0;
      t2[6] = t2[6] + g >>> 0;
      t2[7] = t2[7] + h >>> 0;
    },
    get$byteLength(_) {
      return 64;
    },
    get$algorithmName() {
      return "SHA-256";
    },
    get$digestSize() {
      return 32;
    }
  };
  A.SHA256Digest_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A.Register64$(0, null),
        t2 = new Uint8Array(4),
        t3 = type$.int;
      t3 = new A.SHA256Digest(t1, t2, B.C_Endian0, 8, A.List_List$filled(8, 0, false, t3), A.List_List$filled(64, 0, false, t3));
      t3.reset$0(0);
      return t3;
    },
    $signature: 978
  };
  A.SHA3Digest.prototype = {
    get$algorithmName() {
      return "SHA3-" + A.S(A._lateReadCheck(this.__KeccakEngine_fixedOutputLength, "fixedOutputLength"));
    }
  };
  A.SHA3Digest_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.SHA3Digest_factoryConfig__closure(match);
    },
    $signature: 979
  };
  A.SHA3Digest_factoryConfig__closure.prototype = {
    call$0() {
      var bitLength,
        t1 = this.match.group$1(1);
      t1.toString;
      bitLength = A.int_parse(t1, null);
      t1 = new Uint8Array(200);
      t1 = new A.SHA3Digest(t1, new Uint8Array(192));
      switch (bitLength) {
        case 224:
        case 256:
        case 384:
        case 512:
          t1._initSponge$1(1600 - (bitLength << 1 >>> 0));
          break;
        default:
          A.throwExpression(A.StateError$("invalid bitLength (" + bitLength + ") for SHA-3 must only be 224,256,384,512"));
      }
      return t1;
    },
    $signature: 980
  };
  A.SHA384Digest.prototype = {
    reset$0(_) {
      var _this = this;
      _this.super$LongSHA2FamilyDigest$reset(0);
      _this.h1.$set$2(0, 3418070365, 3238371032);
      _this.h2.$set$2(0, 1654270250, 914150663);
      _this.h3.$set$2(0, 2438529370, 812702999);
      _this.h4.$set$2(0, 355462360, 4144912697);
      _this.h5.$set$2(0, 1731405415, 4290775857);
      _this.h6.$set$2(0, 2394180231, 1750603025);
      _this.h7.$set$2(0, 3675008525, 1694076839);
      _this.h8.$set$2(0, 1203062813, 3204075428);
    },
    get$algorithmName() {
      return "SHA-384";
    },
    get$digestSize() {
      return 48;
    }
  };
  A.SHA384Digest_factoryConfig_closure.prototype = {
    call$0() {
      var _null = null,
        t1 = A.Register64$(0, _null),
        t2 = A.Register64$(0, _null),
        t3 = A.Register64$(0, _null),
        t4 = A.Register64$(0, _null),
        t5 = A.Register64$(0, _null),
        t6 = A.Register64$(0, _null),
        t7 = A.Register64$(0, _null),
        t8 = A.Register64$(0, _null);
      t1 = new A.SHA384Digest(t1, t2, t3, t4, t5, t6, t7, t8, new Uint8Array(8), A.Register64List$(80), A.Register64$(0, _null), A.Register64$(0, _null));
      t1.reset$0(0);
      t1.reset$0(0);
      return t1;
    },
    $signature: 981
  };
  A.SHA512Digest.prototype = {
    reset$0(_) {
      var _this = this;
      _this.super$LongSHA2FamilyDigest$reset(0);
      _this.h1.$set$2(0, 1779033703, 4089235720);
      _this.h2.$set$2(0, 3144134277, 2227873595);
      _this.h3.$set$2(0, 1013904242, 4271175723);
      _this.h4.$set$2(0, 2773480762, 1595750129);
      _this.h5.$set$2(0, 1359893119, 2917565137);
      _this.h6.$set$2(0, 2600822924, 725511199);
      _this.h7.$set$2(0, 528734635, 4215389547);
      _this.h8.$set$2(0, 1541459225, 327033209);
    },
    get$algorithmName() {
      return "SHA-512";
    },
    get$digestSize() {
      return 64;
    }
  };
  A.SHA512Digest_factoryConfig_closure.prototype = {
    call$0() {
      var _null = null,
        t1 = A.Register64$(0, _null),
        t2 = A.Register64$(0, _null),
        t3 = A.Register64$(0, _null),
        t4 = A.Register64$(0, _null),
        t5 = A.Register64$(0, _null),
        t6 = A.Register64$(0, _null),
        t7 = A.Register64$(0, _null),
        t8 = A.Register64$(0, _null);
      t1 = new A.SHA512Digest(t1, t2, t3, t4, t5, t6, t7, t8, new Uint8Array(8), A.Register64List$(80), A.Register64$(0, _null), A.Register64$(0, _null));
      t1.reset$0(0);
      t1.reset$0(0);
      return t1;
    },
    $signature: 982
  };
  A.SHA512tDigest.prototype = {
    get$algorithmName() {
      return "SHA-512/" + this.digestSize * 8;
    },
    reset$0(_) {
      var _this = this;
      _this.super$LongSHA2FamilyDigest$reset(0);
      _this.h1.$set$1(0, _this._h1t);
      _this.h2.$set$1(0, _this._h2t);
      _this.h3.$set$1(0, _this._h3t);
      _this.h4.$set$1(0, _this._h4t);
      _this.h5.$set$1(0, _this._h5t);
      _this.h6.$set$1(0, _this._h6t);
      _this.h7.$set$1(0, _this._h7t);
      _this.h8.$set$1(0, _this._h8t);
    },
    get$digestSize() {
      return this.digestSize;
    }
  };
  A.SHA512tDigest_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.SHA512tDigest_factoryConfig__closure(match);
    },
    $signature: 983
  };
  A.SHA512tDigest_factoryConfig__closure.prototype = {
    call$0() {
      var bitLength, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, _null = null,
        t1 = this.match.group$1(1);
      t1.toString;
      bitLength = A.int_parse(t1, _null);
      if (B.JSInt_methods.$mod(bitLength, 8) !== 0)
        throw A.wrapException(A.RegistryFactoryException$("Digest length for SHA-512/t is not a multiple of 8: " + bitLength));
      t1 = B.JSInt_methods._tdivFast$1(bitLength, 8);
      t2 = A.Register64$(0, _null);
      t3 = A.Register64$(0, _null);
      t4 = A.Register64$(0, _null);
      t5 = A.Register64$(0, _null);
      t6 = A.Register64$(0, _null);
      t7 = A.Register64$(0, _null);
      t8 = A.Register64$(0, _null);
      t9 = A.Register64$(0, _null);
      t10 = A.Register64$(0, _null);
      t11 = A.Register64$(0, _null);
      t12 = A.Register64$(0, _null);
      t13 = A.Register64$(0, _null);
      t14 = A.Register64$(0, _null);
      t15 = A.Register64$(0, _null);
      t16 = A.Register64$(0, _null);
      t17 = A.Register64$(0, _null);
      t18 = new A.SHA512tDigest(t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, new Uint8Array(8), A.Register64List$(80), A.Register64$(0, _null), A.Register64$(0, _null));
      t18.reset$0(0);
      if (t1 >= 64)
        A.throwExpression(A.ArgumentError$("Digest size cannot be >= 64 bytes (512 bits)", _null));
      if (t1 === 48)
        A.throwExpression(A.ArgumentError$("Digest size cannot be 48 bytes (384 bits): use SHA-384 instead", _null));
      t1 *= 8;
      t10.$set$2(0, 1779033703, 4089235720);
      t19 = $.$get$SHA512tDigest__hMask();
      t10.xor$1(t19);
      t11.$set$2(0, 3144134277, 2227873595);
      t11.xor$1(t19);
      t12.$set$2(0, 1013904242, 4271175723);
      t12.xor$1(t19);
      t13.$set$2(0, 2773480762, 1595750129);
      t13.xor$1(t19);
      t14.$set$2(0, 1359893119, 2917565137);
      t14.xor$1(t19);
      t15.$set$2(0, 2600822924, 725511199);
      t15.xor$1(t19);
      t16.$set$2(0, 528734635, 4215389547);
      t16.xor$1(t19);
      t17.$set$2(0, 1541459225, 327033209);
      t17.xor$1(t19);
      t18.updateByte$1(83);
      t18.updateByte$1(72);
      t18.updateByte$1(65);
      t18.updateByte$1(45);
      t18.updateByte$1(53);
      t18.updateByte$1(49);
      t18.updateByte$1(50);
      t18.updateByte$1(47);
      if (t1 > 100) {
        t18.updateByte$1(B.JSInt_methods._tdivFast$1(t1, 100) + 48);
        bitLength = B.JSInt_methods.$mod(t1, 100);
        t18.updateByte$1(B.JSInt_methods._tdivFast$1(bitLength, 10) + 48);
        t18.updateByte$1(B.JSInt_methods.$mod(bitLength, 10) + 48);
      } else if (t1 > 10) {
        t18.updateByte$1(B.JSInt_methods._tdivFast$1(t1, 10) + 48);
        t18.updateByte$1(B.JSInt_methods.$mod(t1, 10) + 48);
      } else
        t18.updateByte$1(t1 + 48);
      t18.finish$0(0);
      t2.$set$1(0, t10);
      t3.$set$1(0, t11);
      t4.$set$1(0, t12);
      t5.$set$1(0, t13);
      t6.$set$1(0, t14);
      t7.$set$1(0, t15);
      t8.$set$1(0, t16);
      t9.$set$1(0, t17);
      t18.reset$0(0);
      return t18;
    },
    $signature: 984
  };
  A.SHAKEDigest.prototype = {
    SHAKEDigest$1(bitLength) {
      switch (bitLength) {
        case 128:
        case 256:
          this._initSponge$1(1600 - (bitLength << 1 >>> 0));
          break;
        default:
          throw A.wrapException(A.StateError$("invalid bitLength (" + bitLength + ") for SHAKE must only be 128 or 256"));
      }
    },
    get$algorithmName() {
      return "SHAKE-" + A.S(A._lateReadCheck(this.__KeccakEngine_fixedOutputLength, "fixedOutputLength"));
    }
  };
  A.SHAKEDigest_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.SHAKEDigest_factoryConfig__closure(match);
    },
    $signature: 985
  };
  A.SHAKEDigest_factoryConfig__closure.prototype = {
    call$0() {
      var t1 = this.match.group$1(1);
      t1.toString;
      return A.SHAKEDigest$(A.int_parse(t1, null));
    },
    $signature: 986
  };
  A.TigerDigest.prototype = {
    get$byteLength(_) {
      return 64;
    },
    get$algorithmName() {
      return "Tiger";
    },
    get$digestSize() {
      return 24;
    }
  };
  A.TigerDigest_factoryConfig_closure.prototype = {
    call$0() {
      var _null = null,
        t1 = A.Register64$(0, _null),
        t2 = A.Register64$(0, _null),
        t3 = A.Register64$(0, _null),
        t4 = A.Register64$(0, _null),
        t5 = new Uint8Array(8),
        t6 = A.Register64List$(8);
      t1.$set$2(0, 19088743, 2309737967);
      t2.$set$2(0, 4275878552, 1985229328);
      t3.$set$2(0, 4036404660, 3283280263);
      t6.fillRange$3(0, 0, t6._ufixnum$_list.length, 0);
      B.NativeUint8List_methods.fillRange$3(t5, 0, 8, 0);
      t4.$set$1(0, 0);
      return new A.TigerDigest(t1, t2, t3, t4, t5, t6);
    },
    $signature: 987
  };
  A.WhirlpoolDigest.prototype = {
    get$byteLength(_) {
      return 64;
    },
    get$algorithmName() {
      return "Whirlpool";
    },
    get$digestSize() {
      return 64;
    }
  };
  A.WhirlpoolDigest_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = new Uint8Array(64),
        t2 = A.Register64List$(4),
        t3 = A.Register64List$(8),
        t4 = A.Register64List$(8),
        t5 = A.Register64List$(8),
        t6 = A.Register64List$(8),
        t7 = A.Register64List$(8);
      B.NativeUint8List_methods.fillRange$3(t1, 0, 64, 0);
      t2.fillRange$3(0, 0, t2._ufixnum$_list.length, 0);
      t3.fillRange$3(0, 0, t3._ufixnum$_list.length, 0);
      t4.fillRange$3(0, 0, t4._ufixnum$_list.length, 0);
      t5.fillRange$3(0, 0, t5._ufixnum$_list.length, 0);
      t6.fillRange$3(0, 0, t6._ufixnum$_list.length, 0);
      t7.fillRange$3(0, 0, t7._ufixnum$_list.length, 0);
      return new A.WhirlpoolDigest(t1, t2, t3, t4, t5, t6, t7);
    },
    $signature: 988
  };
  A.ECCurve_brainpoolp160r1.prototype = {};
  A.ECCurve_brainpoolp160r1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse("e95e4a5f737059dc60dfc7ad95b3d8139515620f", 16),
        t2 = A._BigIntImpl_parse("340e7be2a280eb74e2be61bada745d97e8f7c300", 16),
        t3 = A._BigIntImpl_parse("1e589a8595423412134faa2dbdec95c8d8675e58", 16),
        t4 = A._BigIntImpl_parse("04bed5af16ea3f6a4f62938c4631eb5af7bdbcdbc31667cb477a1a8ec338f94741669c976316da6321", 16),
        t5 = A._BigIntImpl_parse("e95e4a5f737059dc60df5991d45029409e60fc09", 16);
      return type$.ECCurve_brainpoolp160r1._as(A.constructFpStandardCurve("brainpoolp160r1", A.brainpoolp160r1_ECCurve_brainpoolp160r1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 989
  };
  A.ECCurve_brainpoolp160t1.prototype = {};
  A.ECCurve_brainpoolp160t1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse("e95e4a5f737059dc60dfc7ad95b3d8139515620f", 16),
        t2 = A._BigIntImpl_parse("e95e4a5f737059dc60dfc7ad95b3d8139515620c", 16),
        t3 = A._BigIntImpl_parse("7a556b6dae535b7b51ed2c4d7daa7a0b5c55f380", 16),
        t4 = A._BigIntImpl_parse("04b199b13b9b34efc1397e64baeb05acc265ff2378add6718b7c7c1961f0991b842443772152c9e0ad", 16),
        t5 = A._BigIntImpl_parse("e95e4a5f737059dc60df5991d45029409e60fc09", 16);
      return type$.ECCurve_brainpoolp160t1._as(A.constructFpStandardCurve("brainpoolp160t1", A.brainpoolp160t1_ECCurve_brainpoolp160t1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 990
  };
  A.ECCurve_brainpoolp192r1.prototype = {};
  A.ECCurve_brainpoolp192r1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.c302f43, 16),
        t2 = A._BigIntImpl_parse("6a91174076b1e0e19c39c031fe8685c1cae040e5c69a28ef", 16),
        t3 = A._BigIntImpl_parse("469a28ef7c28cca3dc721d044f4496bcca7ef4146fbf25c9", 16),
        t4 = A._BigIntImpl_parse("04c0a0647eaab6a48753b033c56cb0f0900a2f5c4853375fd614b690866abd5bb88b5f4828c1490002e6773fa2fa299b8f", 16),
        t5 = A._BigIntImpl_parse(string$.c302f42, 16);
      return type$.ECCurve_brainpoolp192r1._as(A.constructFpStandardCurve("brainpoolp192r1", A.brainpoolp192r1_ECCurve_brainpoolp192r1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 991
  };
  A.ECCurve_brainpoolp192t1.prototype = {};
  A.ECCurve_brainpoolp192t1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.c302f43, 16),
        t2 = A._BigIntImpl_parse("c302f41d932a36cda7a3463093d18db78fce476de1a86294", 16),
        t3 = A._BigIntImpl_parse("13d56ffaec78681e68f9deb43b35bec2fb68542e27897b79", 16),
        t4 = A._BigIntImpl_parse("043ae9e58c82f63c30282e1fe7bbf43fa72c446af6f4618129097e2c5667c2223a902ab5ca449d0084b7e5b3de7ccc01c9", 16),
        t5 = A._BigIntImpl_parse(string$.c302f42, 16);
      return type$.ECCurve_brainpoolp192t1._as(A.constructFpStandardCurve("brainpoolp192t1", A.brainpoolp192t1_ECCurve_brainpoolp192t1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 992
  };
  A.ECCurve_brainpoolp224r1.prototype = {};
  A.ECCurve_brainpoolp224r1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.d7c1341, 16),
        t2 = A._BigIntImpl_parse("68a5e62ca9ce6c1c299803a6c1530b514e182ad8b0042a59cad29f43", 16),
        t3 = A._BigIntImpl_parse("2580f63ccfe44138870713b1a92369e33e2135d266dbb372386c400b", 16),
        t4 = A._BigIntImpl_parse("040d9029ad2c7e5cf4340823b2a87dc68c9e4ce3174c1e6efdee12c07d58aa56f772c0726f24c6b89e4ecdac24354b9e99caa3f6d3761402cd", 16),
        t5 = A._BigIntImpl_parse(string$.d7c1340, 16);
      return type$.ECCurve_brainpoolp224r1._as(A.constructFpStandardCurve("brainpoolp224r1", A.brainpoolp224r1_ECCurve_brainpoolp224r1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 993
  };
  A.ECCurve_brainpoolp224t1.prototype = {};
  A.ECCurve_brainpoolp224t1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.d7c1341, 16),
        t2 = A._BigIntImpl_parse("d7c134aa264366862a18302575d1d787b09f075797da89f57ec8c0fc", 16),
        t3 = A._BigIntImpl_parse("4b337d934104cd7bef271bf60ced1ed20da14c08b3bb64f18a60888d", 16),
        t4 = A._BigIntImpl_parse("046ab1e344ce25ff3896424e7ffe14762ecb49f8928ac0c76029b4d5800374e9f5143e568cd23f3f4d7c0d4b1e41c8cc0d1c6abd5f1a46db4c", 16),
        t5 = A._BigIntImpl_parse(string$.d7c1340, 16);
      return type$.ECCurve_brainpoolp224t1._as(A.constructFpStandardCurve("brainpoolp224t1", A.brainpoolp224t1_ECCurve_brainpoolp224t1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 994
  };
  A.ECCurve_brainpoolp256r1.prototype = {};
  A.ECCurve_brainpoolp256r1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.a9fb572, 16),
        t2 = A._BigIntImpl_parse("7d5a0975fc2c3057eef67530417affe7fb8055c126dc5c6ce94a4b44f330b5d9", 16),
        t3 = A._BigIntImpl_parse("26dc5c6ce94a4b44f330b5d9bbd77cbf958416295cf7e1ce6bccdc18ff8c07b6", 16),
        t4 = A._BigIntImpl_parse("048bd2aeb9cb7e57cb2c4b482ffc81b7afb9de27e1e3bd23c23a4453bd9ace3262547ef835c3dac4fd97f8461a14611dc9c27745132ded8e545c1d54c72f046997", 16),
        t5 = A._BigIntImpl_parse(string$.a9fb571, 16);
      return type$.ECCurve_brainpoolp256r1._as(A.constructFpStandardCurve("brainpoolp256r1", A.brainpoolp256r1_ECCurve_brainpoolp256r1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 995
  };
  A.ECCurve_brainpoolp256t1.prototype = {};
  A.ECCurve_brainpoolp256t1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.a9fb572, 16),
        t2 = A._BigIntImpl_parse("a9fb57dba1eea9bc3e660a909d838d726e3bf623d52620282013481d1f6e5374", 16),
        t3 = A._BigIntImpl_parse("662c61c430d84ea4fe66a7733d0b76b7bf93ebc4af2f49256ae58101fee92b04", 16),
        t4 = A._BigIntImpl_parse("04a3e8eb3cc1cfe7b7732213b23a656149afa142c47aafbc2b79a191562e1305f42d996c823439c56d7f7b22e14644417e69bcb6de39d027001dabe8f35b25c9be", 16),
        t5 = A._BigIntImpl_parse(string$.a9fb571, 16);
      return type$.ECCurve_brainpoolp256t1._as(A.constructFpStandardCurve("brainpoolp256t1", A.brainpoolp256t1_ECCurve_brainpoolp256t1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 996
  };
  A.ECCurve_brainpoolp320r1.prototype = {};
  A.ECCurve_brainpoolp320r1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.d35e476, 16),
        t2 = A._BigIntImpl_parse("3ee30b568fbab0f883ccebd46d3f3bb8a2a73513f5eb79da66190eb085ffa9f492f375a97d860eb4", 16),
        t3 = A._BigIntImpl_parse("520883949dfdbc42d3ad198640688a6fe13f41349554b49acc31dccd884539816f5eb4ac8fb1f1a6", 16),
        t4 = A._BigIntImpl_parse("0443bd7e9afb53d8b85289bcc48ee5bfe6f20137d10a087eb6e7871e2a10a599c710af8d0d39e2061114fdd05545ec1cc8ab4093247f77275e0743ffed117182eaa9c77877aaac6ac7d35245d1692e8ee1", 16),
        t5 = A._BigIntImpl_parse(string$.d35e475, 16);
      return type$.ECCurve_brainpoolp320r1._as(A.constructFpStandardCurve("brainpoolp320r1", A.brainpoolp320r1_ECCurve_brainpoolp320r1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 997
  };
  A.ECCurve_brainpoolp320t1.prototype = {};
  A.ECCurve_brainpoolp320t1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.d35e476, 16),
        t2 = A._BigIntImpl_parse("d35e472036bc4fb7e13c785ed201e065f98fcfa6f6f40def4f92b9ec7893ec28fcd412b1f1b32e24", 16),
        t3 = A._BigIntImpl_parse("a7f561e038eb1ed560b3d147db782013064c19f27ed27c6780aaf77fb8a547ceb5b4fef422340353", 16),
        t4 = A._BigIntImpl_parse("04925be9fb01afc6fb4d3e7d4990010f813408ab106c4f09cb7ee07868cc136fff3357f624a21bed5263ba3a7a27483ebf6671dbef7abb30ebee084e58a0b077ad42a5a0989d1ee71b1b9bc0455fb0d2c3", 16),
        t5 = A._BigIntImpl_parse(string$.d35e475, 16);
      return type$.ECCurve_brainpoolp320t1._as(A.constructFpStandardCurve("brainpoolp320t1", A.brainpoolp320t1_ECCurve_brainpoolp320t1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 998
  };
  A.ECCurve_brainpoolp384r1.prototype = {};
  A.ECCurve_brainpoolp384r1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.x38cb91e4, 16),
        t2 = A._BigIntImpl_parse("7bc382c63d8c150c3c72080ace05afa0c2bea28e4fb22787139165efba91f90f8aa5814a503ad4eb04a8c7dd22ce2826", 16),
        t3 = A._BigIntImpl_parse("4a8c7dd22ce28268b39b55416f0447c2fb77de107dcd2a62e880ea53eeb62d57cb4390295dbc9943ab78696fa504c11", 16),
        t4 = A._BigIntImpl_parse("041d1c64f068cf45ffa2a63a81b7c13f6b8847a3e77ef14fe3db7fcafe0cbd10e8e826e03436d646aaef87b2e247d4af1e8abe1d7520f9c2a45cb1eb8e95cfd55262b70b29feec5864e19c054ff99129280e4646217791811142820341263c5315", 16),
        t5 = A._BigIntImpl_parse(string$.x38cb91e3, 16);
      return type$.ECCurve_brainpoolp384r1._as(A.constructFpStandardCurve("brainpoolp384r1", A.brainpoolp384r1_ECCurve_brainpoolp384r1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 999
  };
  A.ECCurve_brainpoolp384t1.prototype = {};
  A.ECCurve_brainpoolp384t1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.x38cb91e4, 16),
        t2 = A._BigIntImpl_parse("8cb91e82a3386d280f5d6f7e50e641df152f7109ed5456b412b1da197fb71123acd3a729901d1a71874700133107ec50", 16),
        t3 = A._BigIntImpl_parse("7f519eada7bda81bd826dba647910f8c4b9346ed8ccdc64e4b1abd11756dce1d2074aa263b88805ced70355a33b471ee", 16),
        t4 = A._BigIntImpl_parse("0418de98b02db9a306f2afcd7235f72a819b80ab12ebd653172476fecd462aabffc4ff191b946a5f54d8d0aa2f418808cc25ab056962d30651a114afd2755ad336747f93475b7a1fca3b88f2b6a208ccfe469408584dc2b2912675bf5b9e582928", 16),
        t5 = A._BigIntImpl_parse(string$.x38cb91e3, 16);
      return type$.ECCurve_brainpoolp384t1._as(A.constructFpStandardCurve("brainpoolp384t1", A.brainpoolp384t1_ECCurve_brainpoolp384t1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 1000
  };
  A.ECCurve_brainpoolp512r1.prototype = {};
  A.ECCurve_brainpoolp512r1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.aadd9d1, 16),
        t2 = A._BigIntImpl_parse("7830a3318b603b89e2327145ac234cc594cbdd8d3df91610a83441caea9863bc2ded5d5aa8253aa10a2ef1c98b9ac8b57f1117a72bf2c7b9e7c1ac4d77fc94ca", 16),
        t3 = A._BigIntImpl_parse("3df91610a83441caea9863bc2ded5d5aa8253aa10a2ef1c98b9ac8b57f1117a72bf2c7b9e7c1ac4d77fc94cadc083e67984050b75ebae5dd2809bd638016f723", 16),
        t4 = A._BigIntImpl_parse("0481aee4bdd82ed9645a21322e9c4c6a9385ed9f70b5d916c1b43b62eef4d0098eff3b1f78e2d0d48d50d1687b93b97d5f7c6d5047406a5e688b352209bcb9f8227dde385d566332ecc0eabfa9cf7822fdf209f70024a57b1aa000c55b881f8111b2dcde494a5f485e5bca4bd88a2763aed1ca2b2fa8f0540678cd1e0f3ad80892", 16),
        t5 = A._BigIntImpl_parse(string$.aadd9d0, 16);
      return type$.ECCurve_brainpoolp512r1._as(A.constructFpStandardCurve("brainpoolp512r1", A.brainpoolp512r1_ECCurve_brainpoolp512r1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 1001
  };
  A.ECCurve_brainpoolp512t1.prototype = {};
  A.ECCurve_brainpoolp512t1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.aadd9d1, 16),
        t2 = A._BigIntImpl_parse("aadd9db8dbe9c48b3fd4e6ae33c9fc07cb308db3b3c9d20ed6639cca703308717d4d9b009bc66842aecda12ae6a380e62881ff2f2d82c68528aa6056583a48f0", 16),
        t3 = A._BigIntImpl_parse("7cbbbcf9441cfab76e1890e46884eae321f70c0bcb4981527897504bec3e36a62bcdfa2304976540f6450085f2dae145c22553b465763689180ea2571867423e", 16),
        t4 = A._BigIntImpl_parse("04640ece5c12788717b9c1ba06cbc2a6feba85842458c56dde9db1758d39c0313d82ba51735cdb3ea499aa77a7d6943a64f7a3f25fe26f06b51baa2696fa9035da5b534bd595f5af0fa2c892376c84ace1bb4e3019b71634c01131159cae03cee9d9932184beef216bd71df2dadf86a627306ecff96dbb8bace198b61e00f8b332", 16),
        t5 = A._BigIntImpl_parse(string$.aadd9d0, 16);
      return type$.ECCurve_brainpoolp512t1._as(A.constructFpStandardCurve("brainpoolp512t1", A.brainpoolp512t1_ECCurve_brainpoolp512t1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 1002
  };
  A.ECCurve_gostr3410_2001_cryptopro_a.prototype = {};
  A.ECCurve_gostr3410_2001_cryptopro_a_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.ffffffffff7, 16),
        t2 = A._BigIntImpl_parse(string$.ffffffffff4, 16),
        t3 = A._BigIntImpl_parse("a6", 16),
        t4 = A._BigIntImpl_parse(string$.x30400001, 16),
        t5 = A._BigIntImpl_parse(string$.fffffffff6, 16);
      return type$.ECCurve_gostr3410_2001_cryptopro_a._as(A.constructFpStandardCurve("GostR3410-2001-CryptoPro-A", A.gostr3410_2001_cryptopro_a_ECCurve_gostr3410_2001_cryptopro_a__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 1003
  };
  A.ECCurve_gostr3410_2001_cryptopro_b.prototype = {};
  A.ECCurve_gostr3410_2001_cryptopro_b_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse("8000000000000000000000000000000000000000000000000000000000000c99", 16),
        t2 = A._BigIntImpl_parse("8000000000000000000000000000000000000000000000000000000000000c96", 16),
        t3 = A._BigIntImpl_parse("3e1af419a269a5f866a7d3c25c3df80ae979259373ff2b182f49d4ce7e1bbc8b", 16),
        t4 = A._BigIntImpl_parse("0400000000000000000000000000000000000000000000000000000000000000013fa8124359f96680b83d1c3eb2c070e5c545c9858d03ecfb744bf8d717717efc", 16),
        t5 = A._BigIntImpl_parse("800000000000000000000000000000015f700cfff1a624e5e497161bcc8a198f", 16);
      return type$.ECCurve_gostr3410_2001_cryptopro_b._as(A.constructFpStandardCurve("GostR3410-2001-CryptoPro-B", A.gostr3410_2001_cryptopro_b_ECCurve_gostr3410_2001_cryptopro_b__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 1004
  };
  A.ECCurve_gostr3410_2001_cryptopro_c.prototype = {};
  A.ECCurve_gostr3410_2001_cryptopro_c_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.x39b9f60cb, 16),
        t2 = A._BigIntImpl_parse(string$.x39b9f60c8, 16),
        t3 = A._BigIntImpl_parse("805a", 16),
        t4 = A._BigIntImpl_parse(string$.x30400000, 16),
        t5 = A._BigIntImpl_parse(string$.x39b9f605, 16);
      return type$.ECCurve_gostr3410_2001_cryptopro_c._as(A.constructFpStandardCurve("GostR3410-2001-CryptoPro-C", A.gostr3410_2001_cryptopro_c_ECCurve_gostr3410_2001_cryptopro_c__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 1005
  };
  A.ECCurve_gostr3410_2001_cryptopro_xcha.prototype = {};
  A.ECCurve_gostr3410_2001_cryptopro_xcha_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.ffffffffff7, 16),
        t2 = A._BigIntImpl_parse(string$.ffffffffff4, 16),
        t3 = A._BigIntImpl_parse("a6", 16),
        t4 = A._BigIntImpl_parse(string$.x30400001, 16),
        t5 = A._BigIntImpl_parse(string$.fffffffff6, 16);
      return type$.ECCurve_gostr3410_2001_cryptopro_xcha._as(A.constructFpStandardCurve("GostR3410-2001-CryptoPro-XchA", A.gostr3410_2001_cryptopro_xcha_ECCurve_gostr3410_2001_cryptopro_xcha__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 1006
  };
  A.ECCurve_gostr3410_2001_cryptopro_xchb.prototype = {};
  A.ECCurve_gostr3410_2001_cryptopro_xchb_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.x39b9f60cb, 16),
        t2 = A._BigIntImpl_parse(string$.x39b9f60c8, 16),
        t3 = A._BigIntImpl_parse("805a", 16),
        t4 = A._BigIntImpl_parse(string$.x30400000, 16),
        t5 = A._BigIntImpl_parse(string$.x39b9f605, 16);
      return type$.ECCurve_gostr3410_2001_cryptopro_xchb._as(A.constructFpStandardCurve("GostR3410-2001-CryptoPro-XchB", A.gostr3410_2001_cryptopro_xchb_ECCurve_gostr3410_2001_cryptopro_xchb__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 1007
  };
  A.ECCurve_prime192v1.prototype = {};
  A.ECCurve_prime192v1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.ffffffffef, 16),
        t2 = A._BigIntImpl_parse(string$.ffffffffec, 16),
        t3 = A._BigIntImpl_parse(string$.x3642105, 16),
        t4 = A._BigIntImpl_parse("03188da80eb03090f67cbf20eb43a18800f4ff0afd82ff1012", 16),
        t5 = A._BigIntImpl_parse(string$.fffffff9, 16);
      return type$.ECCurve_prime192v1._as(A.constructFpStandardCurve("prime192v1", A.prime192v1_ECCurve_prime192v1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, A._BigIntImpl_parse("3045ae6fc8422f64ed579528d38120eae12196d5", 16)));
    },
    $signature: 1008
  };
  A.ECCurve_prime192v2.prototype = {};
  A.ECCurve_prime192v2_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.ffffffffef, 16),
        t2 = A._BigIntImpl_parse(string$.ffffffffec, 16),
        t3 = A._BigIntImpl_parse("cc22d6dfb95c6b25e49c0d6364a4e5980c393aa21668d953", 16),
        t4 = A._BigIntImpl_parse("03eea2bae7e1497842f2de7769cfe9c989c072ad696f48034a", 16),
        t5 = A._BigIntImpl_parse("fffffffffffffffffffffffe5fb1a724dc80418648d8dd31", 16);
      return type$.ECCurve_prime192v2._as(A.constructFpStandardCurve("prime192v2", A.prime192v2_ECCurve_prime192v2__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, A._BigIntImpl_parse("31a92ee2029fd10d901b113e990710f0d21ac6b6", 16)));
    },
    $signature: 1009
  };
  A.ECCurve_prime192v3.prototype = {};
  A.ECCurve_prime192v3_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.ffffffffef, 16),
        t2 = A._BigIntImpl_parse(string$.ffffffffec, 16),
        t3 = A._BigIntImpl_parse("22123dc2395a05caa7423daeccc94760a7d462256bd56916", 16),
        t4 = A._BigIntImpl_parse("027d29778100c65a1da1783716588dce2b8b4aee8e228f1896", 16),
        t5 = A._BigIntImpl_parse("ffffffffffffffffffffffff7a62d031c83f4294f640ec13", 16);
      return type$.ECCurve_prime192v3._as(A.constructFpStandardCurve("prime192v3", A.prime192v3_ECCurve_prime192v3__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, A._BigIntImpl_parse("c469684435deb378c4b65ca9591e2a5763059a2e", 16)));
    },
    $signature: 1010
  };
  A.ECCurve_prime239v1.prototype = {};
  A.ECCurve_prime239v1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.x37ffffff, 16),
        t2 = A._BigIntImpl_parse(string$.x37fffffc, 16),
        t3 = A._BigIntImpl_parse("6b016c3bdcf18941d0d654921475ca71a9db2fb27d1d37796185c2942c0a", 16),
        t4 = A._BigIntImpl_parse("020ffa963cdca8816ccc33b8642bedf905c3d358573d3f27fbbd3b3cb9aaaf", 16),
        t5 = A._BigIntImpl_parse("7fffffffffffffffffffffff7fffff9e5e9a9f5d9071fbd1522688909d0b", 16);
      return type$.ECCurve_prime239v1._as(A.constructFpStandardCurve("prime239v1", A.prime239v1_ECCurve_prime239v1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, A._BigIntImpl_parse("e43bb460f0b80cc0c0b075798e948060f8321b7d", 16)));
    },
    $signature: 1011
  };
  A.ECCurve_prime239v2.prototype = {};
  A.ECCurve_prime239v2_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.x37ffffff, 16),
        t2 = A._BigIntImpl_parse(string$.x37fffffc, 16),
        t3 = A._BigIntImpl_parse("617fab6832576cbbfed50d99f0249c3fee58b94ba0038c7ae84c8c832f2c", 16),
        t4 = A._BigIntImpl_parse("0238af09d98727705120c921bb5e9e26296a3cdcf2f35757a0eafd87b830e7", 16),
        t5 = A._BigIntImpl_parse("7fffffffffffffffffffffff800000cfa7e8594377d414c03821bc582063", 16);
      return type$.ECCurve_prime239v2._as(A.constructFpStandardCurve("prime239v2", A.prime239v2_ECCurve_prime239v2__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, A._BigIntImpl_parse("e8b4011604095303ca3b8099982be09fcb9ae616", 16)));
    },
    $signature: 1012
  };
  A.ECCurve_prime239v3.prototype = {};
  A.ECCurve_prime239v3_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.x37ffffff, 16),
        t2 = A._BigIntImpl_parse(string$.x37fffffc, 16),
        t3 = A._BigIntImpl_parse("255705fa2a306654b1f4cb03d6a750a30c250102d4988717d9ba15ab6d3e", 16),
        t4 = A._BigIntImpl_parse("036768ae8e18bb92cfcf005c949aa2c6d94853d0e660bbf854b1c9505fe95a", 16),
        t5 = A._BigIntImpl_parse("7fffffffffffffffffffffff7fffff975deb41b3a6057c3c432146526551", 16);
      return type$.ECCurve_prime239v3._as(A.constructFpStandardCurve("prime239v3", A.prime239v3_ECCurve_prime239v3__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, A._BigIntImpl_parse("7d7374168ffe3471b60a857686a19475d3bfa2ff", 16)));
    },
    $signature: 1013
  };
  A.ECCurve_prime256v1.prototype = {};
  A.ECCurve_prime256v1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.ffffff01f, 16),
        t2 = A._BigIntImpl_parse(string$.ffffff01c, 16),
        t3 = A._BigIntImpl_parse(string$.x35ac635, 16),
        t4 = A._BigIntImpl_parse("036b17d1f2e12c4247f8bce6e563a440f277037d812deb33a0f4a13945d898c296", 16),
        t5 = A._BigIntImpl_parse(string$.ffffff00, 16);
      return type$.ECCurve_prime256v1._as(A.constructFpStandardCurve("prime256v1", A.prime256v1_ECCurve_prime256v1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, A._BigIntImpl_parse("c49d360886e704936a6678e1139d26b7819f7e90", 16)));
    },
    $signature: 1014
  };
  A.ECCurve_secp112r1.prototype = {};
  A.ECCurve_secp112r1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse("db7c2abf62e35e668076bead208b", 16),
        t2 = A._BigIntImpl_parse("db7c2abf62e35e668076bead2088", 16),
        t3 = A._BigIntImpl_parse("659ef8ba043916eede8911702b22", 16),
        t4 = A._BigIntImpl_parse("0409487239995a5ee76b55f9c2f098a89ce5af8724c0a23e0e0ff77500", 16),
        t5 = A._BigIntImpl_parse("db7c2abf62e35e7628dfac6561c5", 16);
      return type$.ECCurve_secp112r1._as(A.constructFpStandardCurve("secp112r1", A.secp112r1_ECCurve_secp112r1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, A._BigIntImpl_parse("00f50b028e4d696e676875615175290472783fb1", 16)));
    },
    $signature: 1015
  };
  A.ECCurve_secp112r2.prototype = {};
  A.ECCurve_secp112r2_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse("db7c2abf62e35e668076bead208b", 16),
        t2 = A._BigIntImpl_parse("6127c24c05f38a0aaaf65c0ef02c", 16),
        t3 = A._BigIntImpl_parse("51def1815db5ed74fcc34c85d709", 16),
        t4 = A._BigIntImpl_parse("044ba30ab5e892b4e1649dd0928643adcd46f5882e3747def36e956e97", 16),
        t5 = A._BigIntImpl_parse("36df0aafd8b8d7597ca10520d04b", 16);
      return type$.ECCurve_secp112r2._as(A.constructFpStandardCurve("secp112r2", A.secp112r2_ECCurve_secp112r2__make$closure(), t2, t3, t4, A._BigIntImpl_parse("4", 16), t5, t1, A._BigIntImpl_parse("002757a1114d696e6768756151755316c05e0bd4", 16)));
    },
    $signature: 1016
  };
  A.ECCurve_secp128r1.prototype = {};
  A.ECCurve_secp128r1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse("fffffffdffffffffffffffffffffffff", 16),
        t2 = A._BigIntImpl_parse("fffffffdfffffffffffffffffffffffc", 16),
        t3 = A._BigIntImpl_parse("e87579c11079f43dd824993c2cee5ed3", 16),
        t4 = A._BigIntImpl_parse("04161ff7528b899b2d0c28607ca52c5b86cf5ac8395bafeb13c02da292dded7a83", 16),
        t5 = A._BigIntImpl_parse("fffffffe0000000075a30d1b9038a115", 16);
      return type$.ECCurve_secp128r1._as(A.constructFpStandardCurve("secp128r1", A.secp128r1_ECCurve_secp128r1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, A._BigIntImpl_parse("000e0d4d696e6768756151750cc03a4473d03679", 16)));
    },
    $signature: 1017
  };
  A.ECCurve_secp128r2.prototype = {};
  A.ECCurve_secp128r2_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse("fffffffdffffffffffffffffffffffff", 16),
        t2 = A._BigIntImpl_parse("d6031998d1b3bbfebf59cc9bbff9aee1", 16),
        t3 = A._BigIntImpl_parse("5eeefca380d02919dc2c6558bb6d8a5d", 16),
        t4 = A._BigIntImpl_parse("047b6aa5d85e572983e6fb32a7cdebc14027b6916a894d3aee7106fe805fc34b44", 16),
        t5 = A._BigIntImpl_parse("3fffffff7fffffffbe0024720613b5a3", 16);
      return type$.ECCurve_secp128r2._as(A.constructFpStandardCurve("secp128r2", A.secp128r2_ECCurve_secp128r2__make$closure(), t2, t3, t4, A._BigIntImpl_parse("4", 16), t5, t1, A._BigIntImpl_parse("004d696e67687561517512d8f03431fce63b88f4", 16)));
    },
    $signature: 1018
  };
  A.ECCurve_secp160k1.prototype = {};
  A.ECCurve_secp160k1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse("fffffffffffffffffffffffffffffffeffffac73", 16),
        t2 = A._BigIntImpl_parse("0", 16),
        t3 = A._BigIntImpl_parse("7", 16),
        t4 = A._BigIntImpl_parse("043b4c382ce37aa192a4019e763036f4f5dd4d7ebb938cf935318fdced6bc28286531733c3f03c4fee", 16),
        t5 = A._BigIntImpl_parse("100000000000000000001b8fa16dfab9aca16b6b3", 16);
      return type$.ECCurve_secp160k1._as(A.constructFpStandardCurve("secp160k1", A.secp160k1_ECCurve_secp160k1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 1019
  };
  A.ECCurve_secp160r1.prototype = {};
  A.ECCurve_secp160r1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse("ffffffffffffffffffffffffffffffff7fffffff", 16),
        t2 = A._BigIntImpl_parse("ffffffffffffffffffffffffffffffff7ffffffc", 16),
        t3 = A._BigIntImpl_parse("1c97befc54bd7a8b65acf89f81d4d4adc565fa45", 16),
        t4 = A._BigIntImpl_parse("044a96b5688ef573284664698968c38bb913cbfc8223a628553168947d59dcc912042351377ac5fb32", 16),
        t5 = A._BigIntImpl_parse("100000000000000000001f4c8f927aed3ca752257", 16);
      return type$.ECCurve_secp160r1._as(A.constructFpStandardCurve("secp160r1", A.secp160r1_ECCurve_secp160r1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, A._BigIntImpl_parse("1053cde42c14d696e67687561517533bf3f83345", 16)));
    },
    $signature: 1020
  };
  A.ECCurve_secp160r2.prototype = {};
  A.ECCurve_secp160r2_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse("fffffffffffffffffffffffffffffffeffffac73", 16),
        t2 = A._BigIntImpl_parse("fffffffffffffffffffffffffffffffeffffac70", 16),
        t3 = A._BigIntImpl_parse("b4e134d3fb59eb8bab57274904664d5af50388ba", 16),
        t4 = A._BigIntImpl_parse("0452dcb034293a117e1f4ff11b30f7199d3144ce6dfeaffef2e331f296e071fa0df9982cfea7d43f2e", 16),
        t5 = A._BigIntImpl_parse("100000000000000000000351ee786a818f3a1a16b", 16);
      return type$.ECCurve_secp160r2._as(A.constructFpStandardCurve("secp160r2", A.secp160r2_ECCurve_secp160r2__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, A._BigIntImpl_parse("b99b99b099b323e02709a4d696e6768756151751", 16)));
    },
    $signature: 1021
  };
  A.ECCurve_secp192k1.prototype = {};
  A.ECCurve_secp192k1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse("fffffffffffffffffffffffffffffffffffffffeffffee37", 16),
        t2 = A._BigIntImpl_parse("0", 16),
        t3 = A._BigIntImpl_parse("3", 16),
        t4 = A._BigIntImpl_parse("04db4ff10ec057e9ae26b07d0280b7f4341da5d1b1eae06c7d9b2f2f6d9c5628a7844163d015be86344082aa88d95e2f9d", 16),
        t5 = A._BigIntImpl_parse("fffffffffffffffffffffffe26f2fc170f69466a74defd8d", 16);
      return type$.ECCurve_secp192k1._as(A.constructFpStandardCurve("secp192k1", A.secp192k1_ECCurve_secp192k1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 1022
  };
  A.ECCurve_secp192r1.prototype = {};
  A.ECCurve_secp192r1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.ffffffffef, 16),
        t2 = A._BigIntImpl_parse(string$.ffffffffec, 16),
        t3 = A._BigIntImpl_parse(string$.x3642105, 16),
        t4 = A._BigIntImpl_parse("04188da80eb03090f67cbf20eb43a18800f4ff0afd82ff101207192b95ffc8da78631011ed6b24cdd573f977a11e794811", 16),
        t5 = A._BigIntImpl_parse(string$.fffffff9, 16);
      return type$.ECCurve_secp192r1._as(A.constructFpStandardCurve("secp192r1", A.secp192r1_ECCurve_secp192r1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, A._BigIntImpl_parse("3045ae6fc8422f64ed579528d38120eae12196d5", 16)));
    },
    $signature: 1023
  };
  A.ECCurve_secp224k1.prototype = {};
  A.ECCurve_secp224k1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse("fffffffffffffffffffffffffffffffffffffffffffffffeffffe56d", 16),
        t2 = A._BigIntImpl_parse("0", 16),
        t3 = A._BigIntImpl_parse("5", 16),
        t4 = A._BigIntImpl_parse("04a1455b334df099df30fc28a169a467e9e47075a90f7e650eb6b7a45c7e089fed7fba344282cafbd6f7e319f7c0b0bd59e2ca4bdb556d61a5", 16),
        t5 = A._BigIntImpl_parse("10000000000000000000000000001dce8d2ec6184caf0a971769fb1f7", 16);
      return type$.ECCurve_secp224k1._as(A.constructFpStandardCurve("secp224k1", A.secp224k1_ECCurve_secp224k1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 1024
  };
  A.ECCurve_secp224r1.prototype = {};
  A.ECCurve_secp224r1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse("ffffffffffffffffffffffffffffffff000000000000000000000001", 16),
        t2 = A._BigIntImpl_parse("fffffffffffffffffffffffffffffffefffffffffffffffffffffffe", 16),
        t3 = A._BigIntImpl_parse("b4050a850c04b3abf54132565044b0b7d7bfd8ba270b39432355ffb4", 16),
        t4 = A._BigIntImpl_parse("04b70e0cbd6bb4bf7f321390b94a03c1d356c21122343280d6115c1d21bd376388b5f723fb4c22dfe6cd4375a05a07476444d5819985007e34", 16),
        t5 = A._BigIntImpl_parse("ffffffffffffffffffffffffffff16a2e0b8f03e13dd29455c5c2a3d", 16);
      return type$.ECCurve_secp224r1._as(A.constructFpStandardCurve("secp224r1", A.secp224r1_ECCurve_secp224r1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, A._BigIntImpl_parse("bd71344799d5c7fcdc45b59fa3b9ab8f6a948bc5", 16)));
    },
    $signature: 1025
  };
  A.ECCurve_secp256k1.prototype = {};
  A.ECCurve_secp256k1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse("fffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffc2f", 16),
        t2 = A._BigIntImpl_parse("0", 16),
        t3 = A._BigIntImpl_parse("7", 16),
        t4 = A._BigIntImpl_parse("0479be667ef9dcbbac55a06295ce870b07029bfcdb2dce28d959f2815b16f81798483ada7726a3c4655da4fbfc0e1108a8fd17b448a68554199c47d08ffb10d4b8", 16),
        t5 = A._BigIntImpl_parse("fffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141", 16);
      return type$.ECCurve_secp256k1._as(A.constructFpStandardCurve("secp256k1", A.secp256k1_ECCurve_secp256k1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, null));
    },
    $signature: 1026
  };
  A.ECCurve_secp256r1.prototype = {};
  A.ECCurve_secp256r1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse(string$.ffffff01f, 16),
        t2 = A._BigIntImpl_parse(string$.ffffff01c, 16),
        t3 = A._BigIntImpl_parse(string$.x35ac635, 16),
        t4 = A._BigIntImpl_parse("046b17d1f2e12c4247f8bce6e563a440f277037d812deb33a0f4a13945d898c2964fe342e2fe1a7f9b8ee7eb4a7c0f9e162bce33576b315ececbb6406837bf51f5", 16),
        t5 = A._BigIntImpl_parse(string$.ffffff00, 16);
      return type$.ECCurve_secp256r1._as(A.constructFpStandardCurve("secp256r1", A.secp256r1_ECCurve_secp256r1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, A._BigIntImpl_parse("c49d360886e704936a6678e1139d26b7819f7e90", 16)));
    },
    $signature: 1027
  };
  A.ECCurve_secp384r1.prototype = {};
  A.ECCurve_secp384r1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse("fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffff0000000000000000ffffffff", 16),
        t2 = A._BigIntImpl_parse("fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffeffffffff0000000000000000fffffffc", 16),
        t3 = A._BigIntImpl_parse("b3312fa7e23ee7e4988e056be3f82d19181d9c6efe8141120314088f5013875ac656398d8a2ed19d2a85c8edd3ec2aef", 16),
        t4 = A._BigIntImpl_parse("04aa87ca22be8b05378eb1c71ef320ad746e1d3b628ba79b9859f741e082542a385502f25dbf55296c3a545e3872760ab73617de4a96262c6f5d9e98bf9292dc29f8f41dbd289a147ce9da3113b5f0b8c00a60b1ce1d7e819d7a431d7c90ea0e5f", 16),
        t5 = A._BigIntImpl_parse("ffffffffffffffffffffffffffffffffffffffffffffffffc7634d81f4372ddf581a0db248b0a77aecec196accc52973", 16);
      return type$.ECCurve_secp384r1._as(A.constructFpStandardCurve("secp384r1", A.secp384r1_ECCurve_secp384r1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, A._BigIntImpl_parse("a335926aa319a27a1d00896a6773a4827acdac73", 16)));
    },
    $signature: 1028
  };
  A.ECCurve_secp521r1.prototype = {};
  A.ECCurve_secp521r1_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A._BigIntImpl_parse("1ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 16),
        t2 = A._BigIntImpl_parse("1fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffc", 16),
        t3 = A._BigIntImpl_parse("51953eb9618e1c9a1f929a21a0b68540eea2da725b99b315f3b8b489918ef109e156193951ec7e937b1652c0bd3bb1bf073573df883d2c34f1ef451fd46b503f00", 16),
        t4 = A._BigIntImpl_parse("0400c6858e06b70404e9cd9e3ecb662395b4429c648139053fb521f828af606b4d3dbaa14b5e77efe75928fe1dc127a2ffa8de3348b3c1856a429bf97e7e31c2e5bd66011839296a789a3bc0045c8a5fb42c7d1bd998f54449579b446817afbd17273e662c97ee72995ef42640c550b9013fad0761353c7086a272c24088be94769fd16650", 16),
        t5 = A._BigIntImpl_parse("1fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffa51868783bf2f966b7fcc0148f709a5d03bb5c9b8899c47aebb6fb71e91386409", 16);
      return type$.ECCurve_secp521r1._as(A.constructFpStandardCurve("secp521r1", A.secp521r1_ECCurve_secp521r1__make$closure(), t2, t3, t4, A._BigIntImpl_parse("1", 16), t5, t1, A._BigIntImpl_parse("d09e8800291cb85396cc6717393284aaa0da64ba", 16)));
    },
    $signature: 1029
  };
  A.ECDomainParametersImpl.prototype = {};
  A.ECFieldElementBase.prototype = {
    toString$0(_) {
      return J.toString$0$(this.x);
    }
  };
  A.ECPointBase.prototype = {
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (other instanceof A.ECPointBase) {
        t1 = this.x;
        if (t1 == null && this.y == null)
          return other.x == null && other.y == null;
        return J.$eq$(t1, other.x) && J.$eq$(this.y, other.y);
      }
      return false;
    },
    toString$0(_) {
      return "(" + A.S(this.x) + "," + A.S(this.y) + ")";
    },
    get$hashCode(_) {
      var t1 = this.x;
      if (t1 == null && this.y == null)
        return 0;
      return J.get$hashCode$(t1) ^ J.get$hashCode$(this.y);
    },
    $mul(_, k) {
      var _this = this;
      if (k.get$sign(k).$lt(0, 0))
        throw A.wrapException(A.ArgumentError$("The multiplicator cannot be negative", null));
      if (_this.x == null && _this.y == null)
        return _this;
      k.get$sign(k);
      return _this._multiplier.call$3(_this, k, _this._preCompInfo);
    },
    $isECPoint0: 1
  };
  A.ECCurveBase.prototype = {
    ECCurveBase$2(a, b) {
      var t1 = this.q;
      this._a = A.ECFieldElement$(t1, a);
      this._b = A.ECFieldElement$(t1, b);
    },
    $isECCurve0: 1
  };
  A.ECFieldElement.prototype = {
    $add(_, b) {
      var t3,
        t1 = this.q,
        t2 = this.x;
      t2.toString;
      t3 = b.x;
      t3.toString;
      return A.ECFieldElement$(t1, t2.$add(0, t3).$mod(0, t1));
    },
    $sub(_, b) {
      var t3,
        t1 = this.q,
        t2 = this.x;
      t2.toString;
      t3 = b.x;
      t3.toString;
      return A.ECFieldElement$(t1, t2.$sub(0, t3).$mod(0, t1));
    },
    $mul(_, b) {
      var t3,
        t1 = this.q,
        t2 = this.x;
      t2.toString;
      t3 = b.x;
      t3.toString;
      return A.ECFieldElement$(t1, t2.$mul(0, t3).$mod(0, t1));
    },
    $div(_, b) {
      var t1 = this.q,
        t2 = this.x;
      t2.toString;
      return A.ECFieldElement$(t1, t2.$mul(0, b.x.modInverse$1(0, t1)).$mod(0, t1));
    },
    square$0() {
      var t1 = this.q,
        t2 = this.x;
      t2.toString;
      return A.ECFieldElement$(t1, t2.modPow$2(0, $.$get$_BigIntImpl_two(), t1));
    },
    sqrt$0() {
      var z, qMinusOne, legendreExponent, k, fourQ, $P, result, $U, $V, _this = this,
        t1 = _this.q,
        t2 = $.$get$_BigIntImpl_one(),
        t3 = t1.$and(0, t2.$shl(0, 0)),
        t4 = $.$get$_BigIntImpl_zero();
      t3 = t3.compareTo$1(0, t4);
      if (t3 === 0)
        throw A.wrapException(A.UnimplementedError$("Not implemented yet"));
      t3 = t1.$and(0, t2.$shl(0, 1)).compareTo$1(0, t4);
      if (t3 !== 0) {
        t3 = _this.x;
        t3.toString;
        z = A.ECFieldElement$(t1, t3.modPow$2(0, t1.$shr(0, 2).$add(0, t2), t1));
        return z.square$0().$eq(0, _this) ? z : null;
      }
      qMinusOne = t1.$sub(0, t2);
      legendreExponent = qMinusOne.$shr(0, 1);
      t3 = _this.x;
      t4 = t3.modPow$2(0, legendreExponent, t1).compareTo$1(0, t2);
      if (t4 !== 0)
        return null;
      k = qMinusOne.$shr(0, 2).$shl(0, 1).$add(0, t2);
      fourQ = t3.$shr(0, 2).$mod(0, t1);
      t2 = $.$get$registry().create$1$1(0, "", type$.SecureRandom);
      do {
        do
          $P = t2.nextBigInteger$1(t1.get$bitLength(t1));
        while ($P.compareTo$1(0, t1) >= 0 || !J.$eq$($P.$mul(0, $P).$sub(0, fourQ).modPow$2(0, legendreExponent, t1), qMinusOne));
        result = _this._lucasSequence$4(t1, $P, t3, k);
        $U = result[0];
        $V = result[1];
        if ($V.$mul(0, $V).$mod(0, t1).$eq(0, fourQ)) {
          t2 = $V.$and(0, $.$get$_BigIntImpl_one().$shl(0, 0)).compareTo$1(0, $.$get$_BigIntImpl_zero());
          return A.ECFieldElement$(t1, (t2 !== 0 ? $V.$add(0, t1) : $V).$shr(0, 1));
        }
        t4 = $U.compareTo$1(0, $.$get$_BigIntImpl_one());
      } while (t4 === 0 || $U.$eq(0, qMinusOne));
      return null;
    },
    _lucasSequence$4(p, $P, $Q, k) {
      var j, t1, qh, ql, vh, uh0, t2,
        n = k.get$bitLength(k),
        s = A._lbit(k),
        uh = $.$get$_BigIntImpl_one(),
        vl = $.$get$_BigIntImpl_two();
      for (j = n - 1, t1 = s + 1, qh = uh, ql = qh, vh = $P, uh0 = ql; j >= t1; --j) {
        ql = ql.$mul(0, qh).$mod(0, p);
        t2 = k.$and(0, uh.$shl(0, j)).compareTo$1(0, $.$get$_BigIntImpl_zero());
        if (t2 !== 0) {
          qh = ql.$mul(0, $Q).$mod(0, p);
          uh0 = uh0.$mul(0, vh).$mod(0, p);
          vl = vh.$mul(0, vl).$sub(0, $P.$mul(0, ql)).$mod(0, p);
          vh = vh.$mul(0, vh).$sub(0, qh.$shl(0, 1)).$mod(0, p);
        } else {
          uh0 = uh0.$mul(0, vl).$sub(0, ql).$mod(0, p);
          vh = vh.$mul(0, vl).$sub(0, $P.$mul(0, ql)).$mod(0, p);
          vl = vl.$mul(0, vl).$sub(0, ql.$shl(0, 1)).$mod(0, p);
          qh = ql;
        }
      }
      ql = ql.$mul(0, qh).$mod(0, p);
      qh = ql.$mul(0, $Q).$mod(0, p);
      uh = uh0.$mul(0, vl).$sub(0, ql).$mod(0, p);
      vl = vh.$mul(0, vl).$sub(0, $P.$mul(0, ql)).$mod(0, p);
      ql = ql.$mul(0, qh).$mod(0, p);
      for (j = 1; j <= s; ++j) {
        uh = uh.$mul(0, vl).$mod(0, p);
        vl = vl.$mul(0, vl).$sub(0, ql.$shl(0, 1)).$mod(0, p);
        ql = ql.$mul(0, ql).$mod(0, p);
      }
      return A._setArrayType([uh, vl], type$.JSArray_BigInt);
    },
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (other instanceof A.ECFieldElement) {
        t1 = this.q.compareTo$1(0, other.q);
        return t1 === 0 && J.$eq$(this.x, other.x);
      }
      return false;
    },
    get$hashCode(_) {
      var t1 = this.q;
      return t1.get$hashCode(t1) ^ J.get$hashCode$(this.x);
    }
  };
  A.ECPoint.prototype = {
    $add(_, b) {
      var t2, t3, t4, gamma, x3, _this = this,
        t1 = _this.x;
      if (t1 == null && _this.y == null)
        return b;
      t2 = b.x;
      if (t2 == null && b.y == null)
        return _this;
      if (J.$eq$(t1, t2)) {
        if (J.$eq$(_this.y, b.y))
          return _this.twice$0();
        return _this.curve._infinity;
      }
      t3 = b.y;
      t3.toString;
      t4 = _this.y;
      t4.toString;
      t3 = t3.$sub(0, t4);
      t2.toString;
      t1.toString;
      gamma = t3.$div(0, t2.$sub(0, t1));
      x3 = gamma.square$0().$sub(0, t1).$sub(0, t2);
      return A.ECPoint$(_this.curve, x3, gamma.$mul(0, t1.$sub(0, x3)).$sub(0, t4), _this.isCompressed);
    },
    twice$0() {
      var t2, t3, t4, two, three, t5, gamma, x3, _this = this,
        t1 = _this.x;
      if (t1 == null && _this.y == null)
        return _this;
      t2 = _this.y;
      if (J.$eq$(t2.x, $.$get$_BigIntImpl_zero()))
        return _this.curve._infinity;
      t3 = _this.curve;
      t4 = t3.q;
      two = A.ECFieldElement$(t4, $.$get$_BigIntImpl_two());
      three = A.ECFieldElement$(t4, A._BigIntImpl__BigIntImpl$from(3));
      t4 = t1.square$0().$mul(0, three);
      t5 = t3._a;
      t5.toString;
      gamma = t4.$add(0, t5).$div(0, t2.$mul(0, two));
      x3 = gamma.square$0().$sub(0, t1.$mul(0, two));
      return A.ECPoint$(t3, x3, gamma.$mul(0, t1.$sub(0, x3)).$sub(0, t2), _this.isCompressed);
    },
    $sub(_, b) {
      var t2, t3, t4,
        t1 = b.x;
      if (t1 == null && b.y == null)
        return this;
      t2 = b.curve;
      t3 = b.y;
      t4 = t3.q;
      return this.$add(0, A.ECPoint$(t2, t1, A.ECFieldElement$(t4, t3.x.$negate(0).$mod(0, t4)), b.isCompressed));
    }
  };
  A.ECCurve.prototype = {
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (other instanceof A.ECCurve) {
        t1 = this.q.compareTo$1(0, other.q);
        return t1 === 0 && J.$eq$(this._a, other._a) && J.$eq$(this._b, other._b);
      }
      return false;
    },
    get$hashCode(_) {
      var t1 = this.q;
      return J.get$hashCode$(this._a) ^ J.get$hashCode$(this._b) ^ t1.get$hashCode(t1);
    }
  };
  A._WNafPreCompInfo.prototype = {$isPreCompInfo: 1};
  A._wNafMultiplier_closure.prototype = {
    call$1(e) {
      return type$.ECPoint._as(e);
    },
    $signature: 1030
  };
  A.Argon2BytesGenerator.prototype = {};
  A.Argon2BytesGenerator_factoryConfig_closure.prototype = {
    call$0() {
      $.$get$PlatformWeb_instance();
      A.throwExpression(A.PlatformException$0(string$.full_w));
      return new A.Argon2BytesGenerator();
    },
    $signature: 1031
  };
  A.HKDFKeyDerivator.prototype = {};
  A.HKDFKeyDerivator_factoryConfig_closure.prototype = {
    call$2(_, match) {
      var digestName = match.group$1(1);
      digestName.toString;
      return new A.HKDFKeyDerivator_factoryConfig__closure($.$get$registry().create$1$1(0, digestName, type$.Digest));
    },
    $signature: 1032
  };
  A.HKDFKeyDerivator_factoryConfig__closure.prototype = {
    call$0() {
      var t3, t4, t5,
        _s12_ = "_blockLength",
        _s11_ = "_digestSize",
        t1 = this.digest,
        t2 = new A.HKDFKeyDerivator();
      A.ArgumentError_checkNotNull(t1, null);
      t3 = A.HKDFKeyDerivator__getBlockLengthFromDigest(t1.get$algorithmName());
      t4 = new A.HMac(t1, t3);
      t1 = t1.get$digestSize();
      t4.__HMac__digestSize = t1;
      t5 = A._lateReadCheck(t3, _s12_);
      new Uint8Array(t5);
      t3 = A._lateReadCheck(t3, _s12_);
      t1 = A._lateReadCheck(t1, _s11_);
      new Uint8Array(t3 + t1);
      t2.__HKDFKeyDerivator__hMac = t4;
      A._lateReadCheck(A._lateReadCheck(t4, "_hMac").__HMac__digestSize, _s11_);
      return t2;
    },
    $signature: 1033
  };
  A.HKDFKeyDerivator__getBlockLengthFromDigest_closure.prototype = {
    call$1(map) {
      return map.get$key(map).toLowerCase() === this.digestName.toLowerCase();
    },
    $signature: 1034
  };
  A.PBKDF2KeyDerivator.prototype = {};
  A.PBKDF2KeyDerivator_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.PBKDF2KeyDerivator_factoryConfig__closure(match);
    },
    $signature: 1035
  };
  A.PBKDF2KeyDerivator_factoryConfig__closure.prototype = {
    call$0() {
      var t2,
        t1 = this.match.group$1(1);
      t1.toString;
      t1 = $.$get$registry().create$1$1(0, t1, type$.Mac);
      t2 = t1.get$macSize();
      new Uint8Array(t2);
      return new A.PBKDF2KeyDerivator(t1);
    },
    $signature: 1036
  };
  A.Scrypt.prototype = {};
  A.Scrypt_factoryConfig_closure.prototype = {
    call$0() {
      return new A.Scrypt();
    },
    $signature: 1037
  };
  A.ECKeyGenerator.prototype = {};
  A.ECKeyGenerator_factoryConfig_closure.prototype = {
    call$0() {
      return new A.ECKeyGenerator();
    },
    $signature: 1038
  };
  A.RSAKeyGenerator.prototype = {};
  A.RSAKeyGenerator_factoryConfig_closure.prototype = {
    call$0() {
      return new A.RSAKeyGenerator();
    },
    $signature: 1039
  };
  A.CBCBlockCipherMac.prototype = {
    get$macSize() {
      return this._cbc_block_cipher_mac$_macSize;
    },
    updateByte$1(inp) {
      var t1, t2, _this = this, _s4_ = "_buf";
      if (A._lateReadCheck(_this.__CBCBlockCipherMac__bufOff, "_bufOff") === A._lateReadCheck(_this.__CBCBlockCipherMac__buf, _s4_).length) {
        _this._cbc_block_cipher_mac$_cipher.processBlock$4(A._lateReadCheck(_this.__CBCBlockCipherMac__buf, _s4_), 0, A._lateReadCheck(_this.__CBCBlockCipherMac__mac, "_mac"), 0);
        _this.__CBCBlockCipherMac__bufOff = 0;
      }
      t1 = A._lateReadCheck(_this.__CBCBlockCipherMac__buf, _s4_);
      t2 = A._lateReadCheck(_this.__CBCBlockCipherMac__bufOff, "_bufOff");
      _this.__CBCBlockCipherMac__bufOff = t2 + 1;
      t1[t2] = inp;
    },
    update$3(_, inp, inOff, len) {
      var t1, blockSize, gapLen, t2, _this = this,
        _s7_ = "_bufOff",
        _s4_ = "_buf";
      if (len < 0)
        throw A.wrapException(A.ArgumentError$("Can't have a negative input length!", null));
      t1 = _this._cbc_block_cipher_mac$_cipher;
      blockSize = t1._underlyingCipher.get$blockSize();
      gapLen = blockSize - A._lateReadCheck(_this.__CBCBlockCipherMac__bufOff, _s7_);
      if (len > gapLen) {
        B.NativeUint8List_methods.setRange$3(A._lateReadCheck(_this.__CBCBlockCipherMac__buf, _s4_), A._lateReadCheck(_this.__CBCBlockCipherMac__bufOff, _s7_), A._lateReadCheck(_this.__CBCBlockCipherMac__bufOff, _s7_) + gapLen, B.NativeUint8List_methods.sublist$1(inp, inOff));
        t1.processBlock$4(A._lateReadCheck(_this.__CBCBlockCipherMac__buf, _s4_), 0, A._lateReadCheck(_this.__CBCBlockCipherMac__mac, "_mac"), 0);
        _this.__CBCBlockCipherMac__bufOff = 0;
        len -= gapLen;
        inOff += gapLen;
        for (; len > blockSize;) {
          t2 = A._lateReadCheck(_this.__CBCBlockCipherMac__mac, "_mac");
          if (A._lateReadCheck(t1.__CBCBlockCipher__encrypting, "_encrypting"))
            t1._cbc$_encryptBlock$4(inp, inOff, t2, 0);
          else
            t1._cbc$_decryptBlock$4(inp, inOff, t2, 0);
          len -= blockSize;
          inOff += blockSize;
        }
      }
      B.NativeUint8List_methods.setRange$3(A._lateReadCheck(_this.__CBCBlockCipherMac__buf, _s4_), A._lateReadCheck(_this.__CBCBlockCipherMac__bufOff, _s7_), A._lateReadCheck(_this.__CBCBlockCipherMac__bufOff, _s7_) + len, B.NativeUint8List_methods.sublist$1(inp, inOff));
      _this.__CBCBlockCipherMac__bufOff = A._lateReadCheck(_this.__CBCBlockCipherMac__bufOff, _s7_) + len;
    },
    reset$0(_) {
      var i, t1, t2, _this = this;
      for (i = 0; i < A._lateReadCheck(_this.__CBCBlockCipherMac__buf, "_buf").length; ++i)
        A._lateReadCheck(_this.__CBCBlockCipherMac__buf, "_buf")[i] = 0;
      _this.__CBCBlockCipherMac__bufOff = 0;
      t1 = _this._cbc_block_cipher_mac$_cipher;
      t1.reset$0(0);
      t1.init$2(true, _this._cbc_block_cipher_mac$_params);
      t2 = _this._cbc_block_cipher_mac$_params;
      if (t2 != null)
        t1.init$2(true, t2);
    },
    doFinal$2(out, outOff) {
      var _this = this,
        _s7_ = "_bufOff",
        _s4_ = "_buf", _s4_0 = "_mac",
        t1 = _this._cbc_block_cipher_mac$_cipher,
        blockSize = t1._underlyingCipher.get$blockSize(),
        t2 = _this._cbc_block_cipher_mac$_padding;
      if (t2 == null)
        for (; A._lateReadCheck(_this.__CBCBlockCipherMac__bufOff, _s7_) < blockSize;) {
          A._lateReadCheck(_this.__CBCBlockCipherMac__buf, _s4_)[A._lateReadCheck(_this.__CBCBlockCipherMac__bufOff, _s7_)] = 0;
          _this.__CBCBlockCipherMac__bufOff = A._lateReadCheck(_this.__CBCBlockCipherMac__bufOff, _s7_) + 1;
        }
      else {
        if (A._lateReadCheck(_this.__CBCBlockCipherMac__bufOff, _s7_) === blockSize) {
          t1.processBlock$4(A._lateReadCheck(_this.__CBCBlockCipherMac__buf, _s4_), 0, A._lateReadCheck(_this.__CBCBlockCipherMac__mac, _s4_0), 0);
          _this.__CBCBlockCipherMac__bufOff = 0;
        }
        t2.addPadding$2(A._lateReadCheck(_this.__CBCBlockCipherMac__buf, _s4_), A._lateReadCheck(_this.__CBCBlockCipherMac__bufOff, _s7_));
      }
      t1.processBlock$4(A._lateReadCheck(_this.__CBCBlockCipherMac__buf, _s4_), 0, A._lateReadCheck(_this.__CBCBlockCipherMac__mac, _s4_0), 0);
      t1 = _this._cbc_block_cipher_mac$_macSize;
      B.NativeUint8List_methods.setRange$3(out, outOff, outOff + t1, A._lateReadCheck(_this.__CBCBlockCipherMac__mac, _s4_0));
      _this.reset$0(0);
      return t1;
    }
  };
  A.CBCBlockCipherMac_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.CBCBlockCipherMac_factoryConfig__closure(match);
    },
    $signature: 1040
  };
  A.CBCBlockCipherMac_factoryConfig__closure.prototype = {
    call$0() {
      var t3, padding,
        t1 = this.match,
        t2 = t1.group$1(1);
      t2.toString;
      t3 = $.$get$registry();
      t2 = t3.create$1$1(0, t2, type$.BlockCipher);
      if (t1.get$groupCount() >= 3 && t1.group$1(3) != null && t1.group$1(3).length !== 0) {
        t1 = t1.group$1(3);
        t1.toString;
        padding = t3.create$1$1(0, t1, type$.Padding);
      } else
        padding = null;
      t1 = B.JSInt_methods._tdivFast$1(t2.get$blockSize() * 8, 2);
      t3 = new A.CBCBlockCipherMac(A.CBCBlockCipher$(t2), padding, B.JSInt_methods._tdivFast$1(t1, 8));
      if (B.JSInt_methods.$mod(t1, 8) !== 0)
        A.throwExpression(A.ArgumentError$("MAC size must be multiple of 8", null));
      t1 = t2.get$blockSize();
      t3.__CBCBlockCipherMac__mac = new Uint8Array(t1);
      t1 = t2.get$blockSize();
      t3.__CBCBlockCipherMac__buf = new Uint8Array(t1);
      t3.__CBCBlockCipherMac__bufOff = 0;
      return t3;
    },
    $signature: 1041
  };
  A.CMac.prototype = {
    get$macSize() {
      return this._macSize;
    }
  };
  A.CMac_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.CMac_factoryConfig__closure(match);
    },
    $signature: 1042
  };
  A.CMac_factoryConfig__closure.prototype = {
    call$0() {
      var t2, t3, t4, xor, out, _null = null,
        t1 = this.match.group$1(1);
      t1.toString;
      t1 = $.$get$registry().create$1$1(0, t1, type$.BlockCipher);
      t2 = t1.get$blockSize() * 8;
      t3 = B.JSInt_methods._tdivFast$1(t2, 8);
      t4 = A.CBCBlockCipher$(t1);
      if (B.JSInt_methods.$mod(t2, 8) !== 0)
        A.throwExpression(A.ArgumentError$("MAC size must be multiple of 8", _null));
      if (t2 > t4._underlyingCipher.get$blockSize() * 8)
        A.throwExpression(A.ArgumentError$("MAC size must be less or equal to " + t4.get$blockSize() * 8, _null));
      t2 = t1.get$blockSize() * 8;
      switch (t2) {
        case 64:
          xor = 27;
          break;
        case 128:
          xor = 135;
          break;
        case 160:
          xor = 45;
          break;
        case 192:
          xor = 135;
          break;
        case 224:
          xor = 777;
          break;
        case 256:
          xor = 1061;
          break;
        case 320:
          xor = 27;
          break;
        case 384:
          xor = 4109;
          break;
        case 448:
          xor = 2129;
          break;
        case 512:
          xor = 293;
          break;
        case 768:
          xor = 655377;
          break;
        case 1024:
          xor = 524355;
          break;
        case 2048:
          xor = 548865;
          break;
        default:
          A.throwExpression(A.ArgumentError$("Unknown block size for CMAC: " + t2, _null));
          xor = _null;
      }
      out = new Uint8Array(4);
      out[3] = xor;
      out[2] = xor >>> 8;
      out[1] = xor >>> 16;
      out[0] = xor >>> 24;
      t2 = t1.get$blockSize();
      new Uint8Array(t2);
      t2 = t1.get$blockSize();
      new Uint8Array(t2);
      t1 = t1.get$blockSize();
      new Uint8Array(t1);
      return new A.CMac(t4, t3);
    },
    $signature: 1043
  };
  A.HMac.prototype = {
    get$macSize() {
      return A._lateReadCheck(this.__HMac__digestSize, "_digestSize");
    }
  };
  A.HMac_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.HMac_factoryConfig__closure(match.group$1(1));
    },
    $signature: 1044
  };
  A.HMac_factoryConfig__closure.prototype = {
    call$0() {
      var t2, t3, t4,
        _s12_ = "_blockLength",
        t1 = this.digestName;
      t1.toString;
      t1 = $.$get$registry().create$1$1(0, t1, type$.Digest);
      t2 = new A.HMac(t1, $);
      t3 = t2.__HMac__blockLength = t1.get$byteLength(t1);
      t1 = t1.get$digestSize();
      t2.__HMac__digestSize = t1;
      t4 = A._lateReadCheck(t3, _s12_);
      new Uint8Array(t4);
      t3 = A._lateReadCheck(t3, _s12_);
      t1 = A._lateReadCheck(t1, "_digestSize");
      new Uint8Array(t3 + t1);
      return t2;
    },
    $signature: 1045
  };
  A.Poly1305.prototype = {
    get$macSize() {
      return 16;
    }
  };
  A.Poly1305_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.Poly1305_factoryConfig__closure(match);
    },
    $signature: 1046
  };
  A.Poly1305_factoryConfig__closure.prototype = {
    call$0() {
      var t2, t3,
        t1 = this.match.group$1(1);
      t1.toString;
      t1 = $.$get$registry().create$1$1(0, t1, type$.BlockCipher);
      t2 = new Uint8Array(1);
      t3 = new Uint8Array(16);
      $.$get$PlatformWeb_instance();
      A.throwExpression(A.PlatformException$0(string$.full_w));
      if (t1.get$blockSize() !== 16)
        A.throwExpression(A.ArgumentError$("Poly1305 requires a 128 bit block cipher.", null));
      return new A.Poly1305(t1, t2, t3);
    },
    $signature: 1047
  };
  A.PaddedBlockCipherImpl.prototype = {
    get$blockSize() {
      return this.cipher.get$blockSize();
    },
    reset$0(_) {
      this._encrypting = null;
      this.cipher.reset$0(0);
    },
    init$2(forEncryption, params) {
      this._encrypting = forEncryption;
      this.cipher.init$2(forEncryption, params.underlyingCipherParameters);
      this.padding.init$1(params.paddingCipherParameters);
    },
    process$1(data) {
      var outputBlocks, out, i, offset, lastBlockOffset,
        t1 = data.length,
        t2 = this.cipher,
        inputBlocks = B.JSInt_methods.$tdiv(t1 + t2.get$blockSize() - 1, t2.get$blockSize()),
        t3 = this._encrypting;
      t3.toString;
      if (t3)
        outputBlocks = B.JSInt_methods.$tdiv(t1 + t2.get$blockSize(), t2.get$blockSize());
      else {
        if (B.JSInt_methods.$mod(t1, t2.get$blockSize()) !== 0)
          throw A.wrapException(A.ArgumentError$("Input data length must be a multiple of cipher's block size", null));
        outputBlocks = inputBlocks;
      }
      t1 = t2.get$blockSize();
      out = new Uint8Array(outputBlocks * t1);
      for (t1 = inputBlocks - 1, i = 0; i < t1; ++i) {
        offset = i * t2.get$blockSize();
        t2.processBlock$4(data, offset, out, offset);
      }
      lastBlockOffset = t1 * t2.get$blockSize();
      return B.NativeUint8List_methods.sublist$2(out, 0, lastBlockOffset + this.doFinal$4(data, lastBlockOffset, out, lastBlockOffset));
    },
    processBlock$4(inp, inpOff, out, outOff) {
      return this.cipher.processBlock$4(inp, inpOff, out, outOff);
    },
    doFinal$4(inp, inpOff, out, outOff) {
      var t2, lastInputBlock, remainder, padCount, padOffsetInBlock, _this = this,
        t1 = _this._encrypting;
      t1.toString;
      t2 = _this.cipher;
      if (t1) {
        t1 = t2.get$blockSize();
        lastInputBlock = new Uint8Array(t1);
        B.NativeUint8List_methods.setAll$2(lastInputBlock, 0, B.NativeUint8List_methods.sublist$1(inp, inpOff));
        remainder = inp.length - inpOff;
        t1 = _this.padding;
        if (remainder < t2.get$blockSize()) {
          t1.addPadding$2(lastInputBlock, remainder);
          t2.processBlock$4(lastInputBlock, 0, out, outOff);
          return t2.get$blockSize();
        } else {
          t2.processBlock$4(inp, inpOff, out, outOff);
          t1.addPadding$2(lastInputBlock, 0);
          t2.processBlock$4(lastInputBlock, 0, out, outOff + t2.get$blockSize());
          return 2 * t2.get$blockSize();
        }
      } else {
        t2.processBlock$4(inp, inpOff, out, outOff);
        padCount = _this.padding.padCount$1(B.NativeUint8List_methods.sublist$1(out, outOff));
        padOffsetInBlock = t2.get$blockSize() - padCount;
        B.NativeUint8List_methods.fillRange$3(out, outOff + padOffsetInBlock, out.length, 0);
        return padOffsetInBlock;
      }
    },
    $isBlockCipher: 1,
    $isPaddedBlockCipher: 1
  };
  A.PaddedBlockCipherImpl_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.PaddedBlockCipherImpl_factoryConfig__closure(match);
    },
    $signature: 1048
  };
  A.PaddedBlockCipherImpl_factoryConfig__closure.prototype = {
    call$0() {
      var t3,
        t1 = this.match,
        t2 = t1.group$1(2);
      t2.toString;
      t3 = $.$get$registry();
      t2 = t3.create$1$1(0, t2, type$.Padding);
      t1 = t1.group$1(1);
      t1.toString;
      return new A.PaddedBlockCipherImpl(t2, t3.create$1$1(0, t1, type$.BlockCipher));
    },
    $signature: 1049
  };
  A.ISO7816d4Padding.prototype = {
    init$1(params) {
    },
    addPadding$2(data, offset) {
      var offset0,
        t1 = data.length;
      data[offset] = 128;
      offset0 = offset + 1;
      for (; offset0 < t1;) {
        data[offset0] = 0;
        ++offset0;
      }
      return t1 - offset;
    },
    padCount$1(data) {
      var t1 = data.length,
        count = t1 - 1;
      while (true) {
        if (!(count > 0 && data[count] === 0))
          break;
        --count;
      }
      if (data[count] !== 128)
        throw A.wrapException(A.ArgumentError$("pad block corrupted", null));
      return t1 - count;
    }
  };
  A.ISO7816d4Padding_factoryConfig_closure.prototype = {
    call$0() {
      return new A.ISO7816d4Padding();
    },
    $signature: 1050
  };
  A.PKCS7Padding.prototype = {
    init$1(params) {
    },
    addPadding$2(data, offset) {
      var t1 = data.length,
        code = t1 - offset;
      for (; offset < t1;) {
        data[offset] = code;
        ++offset;
      }
      return code;
    },
    padCount$1(data) {
      var i,
        _s30_ = "Invalid or corrupted pad block",
        t1 = data.length,
        count = data[t1 - 1] & 255;
      if (count > t1 || count === 0)
        throw A.wrapException(A.ArgumentError$(_s30_, null));
      for (i = 1; i <= count; ++i)
        if (data[t1 - i] !== count)
          throw A.wrapException(A.ArgumentError$(_s30_, null));
      return count;
    }
  };
  A.PKCS7Padding_factoryConfig_closure.prototype = {
    call$0() {
      return new A.PKCS7Padding();
    },
    $signature: 1051
  };
  A.AutoSeedBlockCtrRandom.prototype = {
    get$_autoReseedKeyLength() {
      return A._lateReadCheck($, "_autoReseedKeyLength");
    },
    nextBigInteger$1(bitLength) {
      return this._autoReseedIfNeededAfter$1(new A.AutoSeedBlockCtrRandom_nextBigInteger_closure(this, bitLength));
    },
    nextBytes$1(count) {
      return this._autoReseedIfNeededAfter$1(new A.AutoSeedBlockCtrRandom_nextBytes_closure(this, count));
    },
    _autoReseedIfNeededAfter$1(closure) {
      var _this = this;
      if (_this._inAutoReseed)
        return closure.call$0();
      else {
        _this._inAutoReseed = true;
        closure.call$0();
        _this.nextBytes$1(_this.get$_autoReseedKeyLength());
      }
    },
    $isSecureRandom: 1
  };
  A.AutoSeedBlockCtrRandom_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.AutoSeedBlockCtrRandom_factoryConfig__closure(match);
    },
    $signature: 1052
  };
  A.AutoSeedBlockCtrRandom_factoryConfig__closure.prototype = {
    call$0() {
      var blockCipherName = this.match.group$1(1);
      blockCipherName.toString;
      return A.AutoSeedBlockCtrRandom$($.$get$registry().create$1$1(0, blockCipherName, type$.BlockCipher), true);
    },
    $signature: 1053
  };
  A.AutoSeedBlockCtrRandom_nextBigInteger_closure.prototype = {
    call$0() {
      return A.decodeBigIntWithSign(1, A._lateReadCheck(this.$this.__AutoSeedBlockCtrRandom__delegate, "_delegate")._randomBits$1(this.bitLength));
    },
    $signature: 1054
  };
  A.AutoSeedBlockCtrRandom_nextBytes_closure.prototype = {
    call$0() {
      return A._lateReadCheck(this.$this.__AutoSeedBlockCtrRandom__delegate, "_delegate").nextBytes$1(this.count);
    },
    $signature: 1055
  };
  A.BlockCtrRandom.prototype = {
    nextUint8$0() {
      var t1, t2, _this = this,
        _s7_ = "_output";
      if (A._lateReadCheck(_this.__BlockCtrRandom__used, "_used") === A._lateReadCheck(_this.__BlockCtrRandom__output, _s7_).length) {
        _this.cipher.processBlock$4(A._lateReadCheck(_this.__BlockCtrRandom__input, "_input"), 0, A._lateReadCheck(_this.__BlockCtrRandom__output, _s7_), 0);
        _this.__BlockCtrRandom__used = 0;
        _this._incrementInput$0();
      }
      t1 = A._lateReadCheck(_this.__BlockCtrRandom__output, _s7_);
      t2 = A._lateReadCheck(_this.__BlockCtrRandom__used, "_used");
      _this.__BlockCtrRandom__used = t2 + 1;
      return t1[t2] & 255;
    },
    _incrementInput$0() {
      var t1, _s6_ = "_input",
        offset = A._lateReadCheck(this.__BlockCtrRandom__input, _s6_).length;
      do {
        --offset;
        t1 = A._lateReadCheck(this.__BlockCtrRandom__input, _s6_);
        t1[offset] = t1[offset] + 1;
      } while (A._lateReadCheck(this.__BlockCtrRandom__input, _s6_)[offset] === 0);
    }
  };
  A.BlockCtrRandom_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.BlockCtrRandom_factoryConfig__closure(match);
    },
    $signature: 1056
  };
  A.BlockCtrRandom_factoryConfig__closure.prototype = {
    call$0() {
      var blockCipherName = this.match.group$1(1);
      blockCipherName.toString;
      return A.BlockCtrRandom$($.$get$registry().create$1$1(0, blockCipherName, type$.BlockCipher));
    },
    $signature: 1057
  };
  A.FortunaRandom.prototype = {
    nextBigInteger$1(bitLength) {
      return A._lateReadCheck(this.__FortunaRandom__prng, "_prng").nextBigInteger$1(bitLength);
    },
    $isSecureRandom: 1
  };
  A.FortunaRandom_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = A.AESFastEngine$(),
        t2 = new A.FortunaRandom(t1);
      t2.__FortunaRandom__prng = A.AutoSeedBlockCtrRandom$(t1, false);
      return t2;
    },
    $signature: 1058
  };
  A.ECDSASigner.prototype = {};
  A.ECDSASigner_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.ECDSASigner_factoryConfig__closure(match.group$1(1), match.group$1(2) != null);
    },
    $signature: 1059
  };
  A.ECDSASigner_factoryConfig__closure.prototype = {
    call$0() {
      var t2,
        t1 = this.digestName;
      t1.toString;
      t2 = $.$get$registry();
      t2.create$1$1(0, t1, type$.Digest);
      if (this.withMac)
        t2.create$1$1(0, t1 + "/HMAC", type$.Mac);
      return new A.ECDSASigner();
    },
    $signature: 1060
  };
  A.PSSSigner.prototype = {};
  A.PSSSigner_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.PSSSigner_factoryConfig__closure(match.group$1(1));
    },
    $signature: 1061
  };
  A.PSSSigner_factoryConfig__closure.prototype = {
    call$0() {
      var t1, t2, t3, t4;
      A.RSAEngine$();
      t1 = this.digestName;
      t1.toString;
      t2 = $.$get$registry();
      t3 = type$.Digest;
      t4 = t2.create$1$1(0, t1, t3);
      t3 = t2.create$1$1(0, t1, t3);
      t4.get$digestSize();
      t3.get$digestSize();
      return new A.PSSSigner();
    },
    $signature: 1062
  };
  A.RSASigner.prototype = {
    _hexStringToBytes$1(hex) {
      var i, i0, byte,
        t1 = hex.length,
        t2 = B.JSInt_methods._tdivFast$1(t1, 2),
        result = new Uint8Array(t2);
      for (i = 0; i < t1; i = i0) {
        i0 = i + 2;
        byte = A.int_parse(B.JSString_methods.substring$2(hex, i, i0), 16);
        result[B.JSInt_methods._tdivFast$1(i, 2)] = byte;
      }
      return result;
    }
  };
  A.RSASigner_factoryConfig_closure.prototype = {
    call$2(_, match) {
      var digestIdentifierHex,
        digestName = match.group$1(1);
      digestName.toString;
      digestIdentifierHex = $.RSASigner__digestIdentifierHexes.$index(0, digestName);
      if (digestIdentifierHex == null)
        throw A.wrapException(A.RegistryFactoryException$("RSA signing with digest " + digestName + " is not supported"));
      return new A.RSASigner_factoryConfig__closure(digestName, digestIdentifierHex);
    },
    $signature: 1063
  };
  A.RSASigner_factoryConfig__closure.prototype = {
    call$0() {
      $.$get$registry().create$1$1(0, this.digestName, type$.Digest);
      var t1 = new A.RSASigner(A.PKCS1Encoding$(A.RSAEngine$()));
      t1._hexStringToBytes$1(this.digestIdentifierHex);
      return t1;
    },
    $signature: 1064
  };
  A.BaseAEADBlockCipher.prototype = {
    get$blockSize() {
      return this._base_aead_block_cipher$_underlyingCipher.get$blockSize();
    },
    get$forEncryption() {
      return A._lateReadCheck(this.__BaseAEADBlockCipher__forEncryption, "_forEncryption");
    },
    get$remainingInput() {
      var t1 = this._bufBlock;
      return A.NativeUint8List_NativeUint8List$view(t1.buffer, t1.byteOffset, this._bufOff);
    },
    get$macSize() {
      return A._lateReadCheck(this.__BaseAEADBlockCipher__macSize, "_macSize");
    },
    init$2(forEncryption, params) {
      var newNonce, keyParam, t1, bufLength, _this = this;
      _this.__BaseAEADBlockCipher__forEncryption = forEncryption;
      if (params instanceof A.ParametersWithIV) {
        newNonce = params.iv;
        _this.__BaseAEADBlockCipher__initialAssociatedText = new Uint8Array(0);
        _this.__BaseAEADBlockCipher__macSize = 16;
        keyParam = params.parameters;
      } else
        throw A.wrapException(A.ArgumentError$("invalid parameters passed to AEADBlockCipher", null));
      t1 = _this._base_aead_block_cipher$_underlyingCipher;
      bufLength = forEncryption ? t1.get$blockSize() : t1.get$blockSize() + A._lateReadCheck(_this.__BaseAEADBlockCipher__macSize, "_macSize");
      _this._bufBlock = new Uint8Array(bufLength);
      if (newNonce.length === 0)
        throw A.wrapException(A.ArgumentError$("IV must be at least 1 byte", null));
      _this.__BaseAEADBlockCipher__nonce = newNonce;
      _this._lastKey = A._lateReadCheck(keyParam.__KeyParameter_key, "key");
      t1 = _this.get$macSize();
      _this._lastMacSizeBytes = new Uint8Array(t1);
      _this.reset$0(0);
    },
    process$1(data) {
      var t1 = data.length,
        t2 = this.getOutputSize$1(t1),
        out = new Uint8Array(t2),
        len = this.processBytes$5(data, 0, t1, out, 0);
      t1 = this.doFinal$2(out, len);
      return A.NativeUint8List_NativeUint8List$view(out.buffer, 0, len + t1);
    },
    processBytes$5(inp, inpOff, len, out, outOff) {
      var cipherLen, l, t1, resultLen, t2, t3, _this = this,
        _s20_ = "_lastMacSizeBytesOff";
      if (len === 0)
        return 0;
      if (_this.get$forEncryption())
        return _this._processCipherBytes$5(inp, inpOff, len, out, outOff);
      cipherLen = A._lateReadCheck(_this.__BaseAEADBlockCipher__lastMacSizeBytesOff, _s20_) + len - _this.get$macSize();
      if (cipherLen > 0 && A._lateReadCheck(_this.__BaseAEADBlockCipher__lastMacSizeBytesOff, _s20_) > 0) {
        l = Math.min(A._lateReadCheck(_this.__BaseAEADBlockCipher__lastMacSizeBytesOff, _s20_), cipherLen);
        t1 = _this._lastMacSizeBytes;
        t1.toString;
        resultLen = _this._processCipherBytes$5(t1, 0, Math.min(A._lateReadCheck(_this.__BaseAEADBlockCipher__lastMacSizeBytesOff, _s20_), cipherLen), out, outOff);
        outOff += resultLen;
        cipherLen -= l;
        t1 = _this._lastMacSizeBytes;
        t1.toString;
        t2 = _this.get$macSize();
        t3 = _this._lastMacSizeBytes;
        t3.toString;
        B.NativeUint8List_methods.setRange$3(t1, 0, t2 - l, A.SubListIterable$(t3, l, null, A.instanceType(t3)._eval$1("ListMixin.E")));
        _this.__BaseAEADBlockCipher__lastMacSizeBytesOff = A._lateReadCheck(_this.__BaseAEADBlockCipher__lastMacSizeBytesOff, _s20_) - l;
      } else
        resultLen = 0;
      if (cipherLen > 0)
        resultLen += _this._processCipherBytes$5(inp, inpOff, cipherLen, out, outOff);
      t1 = _this._lastMacSizeBytes;
      t1.toString;
      B.NativeUint8List_methods.setRange$3(t1, A._lateReadCheck(_this.__BaseAEADBlockCipher__lastMacSizeBytesOff, _s20_), A._lateReadCheck(_this.__BaseAEADBlockCipher__lastMacSizeBytesOff, _s20_) + len - cipherLen, A.SubListIterable$(inp, inpOff + cipherLen, null, A.instanceType(inp)._eval$1("ListMixin.E")));
      _this.__BaseAEADBlockCipher__lastMacSizeBytesOff = A._lateReadCheck(_this.__BaseAEADBlockCipher__lastMacSizeBytesOff, _s20_) + (len - cipherLen);
      return resultLen;
    },
    _processCipherBytes$5(inp, inpOff, len, out, outOff) {
      var t1, t2, t3, end, resultLen, _this = this;
      if (len === 0)
        return 0;
      if (_this._bufOff !== 0) {
        t1 = _this._base_aead_block_cipher$_underlyingCipher;
        t2 = t1.get$blockSize();
        t3 = _this._bufOff;
        t3.toString;
        end = t3 + len;
        if (t2 < end)
          end = t1.get$blockSize();
        t2 = _this._bufBlock;
        t2.toString;
        t3 = _this._bufOff;
        t3.toString;
        B.NativeUint8List_methods.setRange$3(t2, t3, end, A.SubListIterable$(inp, inpOff, null, A.instanceType(inp)._eval$1("ListMixin.E")));
        t3 = _this._bufOff;
        t3.toString;
        len -= end - t3;
        _this._bufOff = end;
        if (end === t1.get$blockSize() && len > 0) {
          t2 = _this._bufBlock;
          t2.toString;
          _this.processBlock$4(t2, 0, out, outOff);
          _this._bufOff = 0;
          resultLen = t1.get$blockSize();
        } else
          resultLen = 0;
      } else
        resultLen = 0;
      for (t1 = _this._base_aead_block_cipher$_underlyingCipher; len > t1.get$blockSize();) {
        _this.processBlock$4(inp, inpOff, out, outOff + resultLen);
        inpOff += t1.get$blockSize();
        len -= t1.get$blockSize();
        resultLen += t1.get$blockSize();
      }
      if (len > 0) {
        t1 = _this._bufBlock;
        t1.toString;
        B.NativeUint8List_methods.setRange$3(t1, 0, len, A.SubListIterable$(inp, inpOff, null, A.instanceType(inp)._eval$1("ListMixin.E")));
        _this._bufOff = len;
      }
      return resultLen;
    },
    reset$0(_) {
      var t1, _this = this,
        _s22_ = "_initialAssociatedText";
      _this.__BaseAEADBlockCipher__lastMacSizeBytesOff = _this._bufOff = 0;
      t1 = _this._lastKey;
      if (t1 == null)
        return;
      _this.prepare$1(new A.KeyParameter(t1));
      _this.processAADBytes$3(A._lateReadCheck(_this.__BaseAEADBlockCipher__initialAssociatedText, _s22_), 0, A._lateReadCheck(_this.__BaseAEADBlockCipher__initialAssociatedText, _s22_).length);
    },
    getOutputSize$1($length) {
      var _this = this,
        t1 = _this.get$forEncryption() ? _this.get$macSize() : -_this.get$macSize(),
        t2 = _this._base_aead_block_cipher$_underlyingCipher;
      return B.JSInt_methods.$tdiv($length + t1 + t2.get$blockSize() - 1, t2.get$blockSize()) * t2.get$blockSize();
    },
    $isBlockCipher: 1
  };
  A.BaseAEADCipher.prototype = {};
  A.BaseAsymmetricBlockCipher.prototype = {$isAsymmetricBlockCipher: 1};
  A.BaseBlockCipher.prototype = {
    process$1(data) {
      var t1 = this.get$blockSize(),
        out = new Uint8Array(t1);
      return B.NativeUint8List_methods.sublist$2(out, 0, this.processBlock$4(data, 0, out, 0));
    },
    $isBlockCipher: 1
  };
  A.BaseDigest.prototype = {$isDigest: 1};
  A.BaseKeyDerivator.prototype = {};
  A.BaseMac.prototype = {$isMac: 1};
  A.BasePadding.prototype = {$isPadding0: 1};
  A.BaseStreamCipher.prototype = {
    process$1(data) {
      var t1 = data.length,
        out = new Uint8Array(t1);
      this.processBytes$5(data, 0, t1, out, 0);
      return out;
    }
  };
  A.KeccakEngine.prototype = {
    get$byteLength(_) {
      return B.JSInt_methods._tdivFast$1(A._lateReadCheck(this.__KeccakEngine__rate, "_rate"), 8);
    },
    get$digestSize() {
      return B.JSInt_methods._tdivFast$1(A._lateReadCheck(this.__KeccakEngine_fixedOutputLength, "fixedOutputLength"), 8);
    },
    _initSponge$1(theRate) {
      var _this = this;
      if (theRate <= 0 || theRate >= 1600 || B.JSInt_methods.$mod(theRate, 64) !== 0)
        throw A.wrapException(A.StateError$("invalid rate value"));
      _this.__KeccakEngine__rate = theRate;
      B.NativeUint8List_methods.fillRange$3(_this._keccak_engine$_state, 0, 200, 0);
      B.NativeUint8List_methods.fillRange$3(_this._dataQueue, 0, 192, 0);
      _this.__KeccakEngine__bitsInQueue = 0;
      _this.__KeccakEngine__squeezing = false;
      _this.__KeccakEngine_fixedOutputLength = B.JSInt_methods._tdivFast$1(1600 - theRate, 2);
    }
  };
  A.LongSHA2FamilyDigest.prototype = {
    get$byteLength(_) {
      return 128;
    },
    reset$0(_) {
      var t1, _this = this;
      _this._byteCount1.$set$1(0, 0);
      _this._byteCount2.$set$1(0, 0);
      _this._wordBufferOffset = 0;
      B.NativeUint8List_methods.fillRange$3(_this._wordBuffer, 0, 8, 0);
      _this._wOff = 0;
      t1 = _this._long_sha2_family_digest$_w;
      t1.fillRange$3(0, 0, t1._ufixnum$_list.length, 0);
    },
    updateByte$1(inp) {
      var _this = this,
        t1 = _this._wordBuffer,
        t2 = _this._wordBufferOffset,
        t3 = t2 + 1;
      _this._wordBufferOffset = t3;
      t1[t2] = inp;
      if (t3 === 8) {
        _this._long_sha2_family_digest$_w._ufixnum$_list[_this._wOff++].unpack$3(t1, 0, B.C_Endian0);
        if (_this._wOff === 16)
          _this._processBlock$0();
        _this._wordBufferOffset = 0;
      }
      _this._byteCount1.sum$1(1);
    },
    finish$0(_) {
      var lowBitLength, t1, _this = this;
      _this._adjustByteCounts$0();
      lowBitLength = A.Register64$(_this._byteCount1, null);
      lowBitLength.shiftl$1(3);
      _this.updateByte$1(128);
      for (; _this._wordBufferOffset !== 0;)
        _this.updateByte$1(0);
      if (_this._wOff > 14)
        _this._processBlock$0();
      t1 = _this._long_sha2_family_digest$_w._ufixnum$_list;
      t1[14].$set$1(0, _this._byteCount2);
      t1[15].$set$1(0, lowBitLength);
      _this._processBlock$0();
    },
    _adjustByteCounts$0() {
      var t3,
        t1 = this._byteCount1,
        t2 = $.$get$LongSHA2FamilyDigest__maxByteCount1();
      if (t1.$gt(0, t2)) {
        t3 = A.Register64$(t1, null);
        t3.shiftr$1(61);
        this._byteCount2.sum$1(t3);
        t1.and$1(t2);
      }
    },
    _processBlock$0() {
      var t1, t2, t, t3, t4, r0, r1, r2, r00, a, b, t5, c, t6, d, t7, e, t8, f, t9, g, t10, h, i, t11, t12, _this = this, _null = null, _s5_ = "_hi32", _s5_0 = "_lo32";
      _this._adjustByteCounts$0();
      for (t1 = _this._long_sha2_family_digest$_w, t2 = t1._ufixnum$_list, t = 16; t < 80; ++t) {
        t3 = t2[t];
        t4 = t2[t - 2];
        r0 = new A.Register64();
        r0.$set$2(0, t4, _null);
        r0.rotl$1(45);
        r1 = new A.Register64();
        r1.$set$2(0, t4, _null);
        r1.rotl$1(3);
        r2 = new A.Register64();
        r2.$set$2(0, t4, _null);
        r2.shiftr$1(6);
        r0.__Register64__hi32 = (A._lateReadCheck(r0.__Register64__hi32, _s5_) ^ A._lateReadCheck(r1.__Register64__hi32, _s5_)) >>> 0;
        r0.__Register64__lo32 = (A._lateReadCheck(r0.__Register64__lo32, _s5_0) ^ A._lateReadCheck(r1.__Register64__lo32, _s5_0)) >>> 0;
        r0.__Register64__hi32 = (A._lateReadCheck(r0.__Register64__hi32, _s5_) ^ A._lateReadCheck(r2.__Register64__hi32, _s5_)) >>> 0;
        r0.__Register64__lo32 = (A._lateReadCheck(r0.__Register64__lo32, _s5_0) ^ A._lateReadCheck(r2.__Register64__lo32, _s5_0)) >>> 0;
        r0.sum$1(t2[t - 7]);
        t4 = t2[t - 15];
        r00 = new A.Register64();
        r00.$set$2(0, t4, _null);
        r00.rotl$1(63);
        r1 = new A.Register64();
        r1.$set$2(0, t4, _null);
        r1.rotl$1(56);
        r2 = new A.Register64();
        r2.$set$2(0, t4, _null);
        r2.shiftr$1(7);
        r00.__Register64__hi32 = (A._lateReadCheck(r00.__Register64__hi32, _s5_) ^ A._lateReadCheck(r1.__Register64__hi32, _s5_)) >>> 0;
        r00.__Register64__lo32 = (A._lateReadCheck(r00.__Register64__lo32, _s5_0) ^ A._lateReadCheck(r1.__Register64__lo32, _s5_0)) >>> 0;
        r00.__Register64__hi32 = (A._lateReadCheck(r00.__Register64__hi32, _s5_) ^ A._lateReadCheck(r2.__Register64__hi32, _s5_)) >>> 0;
        r00.__Register64__lo32 = (A._lateReadCheck(r00.__Register64__lo32, _s5_0) ^ A._lateReadCheck(r2.__Register64__lo32, _s5_0)) >>> 0;
        r0.sum$1(r00);
        r0.sum$1(t2[t - 16]);
        t3.$set$1(0, r0);
      }
      t3 = _this.h1;
      a = A.Register64$(t3, _null);
      t4 = _this.h2;
      b = A.Register64$(t4, _null);
      t5 = _this.h3;
      c = A.Register64$(t5, _null);
      t6 = _this.h4;
      d = A.Register64$(t6, _null);
      t7 = _this.h5;
      e = A.Register64$(t7, _null);
      t8 = _this.h6;
      f = A.Register64$(t8, _null);
      t9 = _this.h7;
      g = A.Register64$(t9, _null);
      t10 = _this.h8;
      h = A.Register64$(t10, _null);
      for (t = 0, i = 0; i < 10; ++i) {
        h.sum$1(_this._sum1$1(e));
        r0 = new A.Register64();
        r0.$set$2(0, e, _null);
        r0.__Register64__hi32 = (A._lateReadCheck(r0.__Register64__hi32, _s5_) & A._lateReadCheck(f.__Register64__hi32, _s5_)) >>> 0;
        r0.__Register64__lo32 = (A._lateReadCheck(r0.__Register64__lo32, _s5_0) & A._lateReadCheck(f.__Register64__lo32, _s5_0)) >>> 0;
        r1 = new A.Register64();
        r1.$set$2(0, e, _null);
        r1.__Register64__hi32 = ~A._lateReadCheck(r1.__Register64__hi32, _s5_) >>> 0;
        r1.__Register64__lo32 = ~A._lateReadCheck(r1.__Register64__lo32, _s5_0) >>> 0;
        r1.__Register64__hi32 = (A._lateReadCheck(r1.__Register64__hi32, _s5_) & A._lateReadCheck(g.__Register64__hi32, _s5_)) >>> 0;
        r1.__Register64__lo32 = (A._lateReadCheck(r1.__Register64__lo32, _s5_0) & A._lateReadCheck(g.__Register64__lo32, _s5_0)) >>> 0;
        r0.__Register64__hi32 = (A._lateReadCheck(r0.__Register64__hi32, _s5_) ^ A._lateReadCheck(r1.__Register64__hi32, _s5_)) >>> 0;
        r0.__Register64__lo32 = (A._lateReadCheck(r0.__Register64__lo32, _s5_0) ^ A._lateReadCheck(r1.__Register64__lo32, _s5_0)) >>> 0;
        h.sum$1(r0);
        t11 = $.$get$LongSHA2FamilyDigest__k();
        h.sum$1(t11[t]);
        t12 = t + 1;
        h.sum$1(t2[t]);
        d.sum$1(h);
        h.sum$1(_this._sum0$1(a));
        h.sum$1(_this._maj$3(a, b, c));
        g.sum$1(_this._sum1$1(d));
        r0 = new A.Register64();
        r0.$set$2(0, d, _null);
        r0.__Register64__hi32 = (A._lateReadCheck(r0.__Register64__hi32, _s5_) & A._lateReadCheck(e.__Register64__hi32, _s5_)) >>> 0;
        r0.__Register64__lo32 = (A._lateReadCheck(r0.__Register64__lo32, _s5_0) & A._lateReadCheck(e.__Register64__lo32, _s5_0)) >>> 0;
        r1 = new A.Register64();
        r1.$set$2(0, d, _null);
        r1.__Register64__hi32 = ~A._lateReadCheck(r1.__Register64__hi32, _s5_) >>> 0;
        r1.__Register64__lo32 = ~A._lateReadCheck(r1.__Register64__lo32, _s5_0) >>> 0;
        r1.__Register64__hi32 = (A._lateReadCheck(r1.__Register64__hi32, _s5_) & A._lateReadCheck(f.__Register64__hi32, _s5_)) >>> 0;
        r1.__Register64__lo32 = (A._lateReadCheck(r1.__Register64__lo32, _s5_0) & A._lateReadCheck(f.__Register64__lo32, _s5_0)) >>> 0;
        r0.__Register64__hi32 = (A._lateReadCheck(r0.__Register64__hi32, _s5_) ^ A._lateReadCheck(r1.__Register64__hi32, _s5_)) >>> 0;
        r0.__Register64__lo32 = (A._lateReadCheck(r0.__Register64__lo32, _s5_0) ^ A._lateReadCheck(r1.__Register64__lo32, _s5_0)) >>> 0;
        g.sum$1(r0);
        g.sum$1(t11[t12]);
        t = t12 + 1;
        g.sum$1(t2[t12]);
        c.sum$1(g);
        g.sum$1(_this._sum0$1(h));
        g.sum$1(_this._maj$3(h, a, b));
        f.sum$1(_this._sum1$1(c));
        r0 = new A.Register64();
        r0.$set$2(0, c, _null);
        r0.__Register64__hi32 = (A._lateReadCheck(r0.__Register64__hi32, _s5_) & A._lateReadCheck(d.__Register64__hi32, _s5_)) >>> 0;
        r0.__Register64__lo32 = (A._lateReadCheck(r0.__Register64__lo32, _s5_0) & A._lateReadCheck(d.__Register64__lo32, _s5_0)) >>> 0;
        r1 = new A.Register64();
        r1.$set$2(0, c, _null);
        r1.__Register64__hi32 = ~A._lateReadCheck(r1.__Register64__hi32, _s5_) >>> 0;
        r1.__Register64__lo32 = ~A._lateReadCheck(r1.__Register64__lo32, _s5_0) >>> 0;
        r1.__Register64__hi32 = (A._lateReadCheck(r1.__Register64__hi32, _s5_) & A._lateReadCheck(e.__Register64__hi32, _s5_)) >>> 0;
        r1.__Register64__lo32 = (A._lateReadCheck(r1.__Register64__lo32, _s5_0) & A._lateReadCheck(e.__Register64__lo32, _s5_0)) >>> 0;
        r0.__Register64__hi32 = (A._lateReadCheck(r0.__Register64__hi32, _s5_) ^ A._lateReadCheck(r1.__Register64__hi32, _s5_)) >>> 0;
        r0.__Register64__lo32 = (A._lateReadCheck(r0.__Register64__lo32, _s5_0) ^ A._lateReadCheck(r1.__Register64__lo32, _s5_0)) >>> 0;
        f.sum$1(r0);
        f.sum$1(t11[t]);
        t12 = t + 1;
        f.sum$1(t2[t]);
        b.sum$1(f);
        f.sum$1(_this._sum0$1(g));
        f.sum$1(_this._maj$3(g, h, a));
        e.sum$1(_this._sum1$1(b));
        r0 = new A.Register64();
        r0.$set$2(0, b, _null);
        r0.__Register64__hi32 = (A._lateReadCheck(r0.__Register64__hi32, _s5_) & A._lateReadCheck(c.__Register64__hi32, _s5_)) >>> 0;
        r0.__Register64__lo32 = (A._lateReadCheck(r0.__Register64__lo32, _s5_0) & A._lateReadCheck(c.__Register64__lo32, _s5_0)) >>> 0;
        r1 = new A.Register64();
        r1.$set$2(0, b, _null);
        r1.__Register64__hi32 = ~A._lateReadCheck(r1.__Register64__hi32, _s5_) >>> 0;
        r1.__Register64__lo32 = ~A._lateReadCheck(r1.__Register64__lo32, _s5_0) >>> 0;
        r1.__Register64__hi32 = (A._lateReadCheck(r1.__Register64__hi32, _s5_) & A._lateReadCheck(d.__Register64__hi32, _s5_)) >>> 0;
        r1.__Register64__lo32 = (A._lateReadCheck(r1.__Register64__lo32, _s5_0) & A._lateReadCheck(d.__Register64__lo32, _s5_0)) >>> 0;
        r0.__Register64__hi32 = (A._lateReadCheck(r0.__Register64__hi32, _s5_) ^ A._lateReadCheck(r1.__Register64__hi32, _s5_)) >>> 0;
        r0.__Register64__lo32 = (A._lateReadCheck(r0.__Register64__lo32, _s5_0) ^ A._lateReadCheck(r1.__Register64__lo32, _s5_0)) >>> 0;
        e.sum$1(r0);
        e.sum$1(t11[t12]);
        t = t12 + 1;
        e.sum$1(t2[t12]);
        a.sum$1(e);
        e.sum$1(_this._sum0$1(f));
        e.sum$1(_this._maj$3(f, g, h));
        d.sum$1(_this._sum1$1(a));
        r0 = new A.Register64();
        r0.$set$2(0, a, _null);
        r0.__Register64__hi32 = (A._lateReadCheck(r0.__Register64__hi32, _s5_) & A._lateReadCheck(b.__Register64__hi32, _s5_)) >>> 0;
        r0.__Register64__lo32 = (A._lateReadCheck(r0.__Register64__lo32, _s5_0) & A._lateReadCheck(b.__Register64__lo32, _s5_0)) >>> 0;
        r1 = new A.Register64();
        r1.$set$2(0, a, _null);
        r1.__Register64__hi32 = ~A._lateReadCheck(r1.__Register64__hi32, _s5_) >>> 0;
        r1.__Register64__lo32 = ~A._lateReadCheck(r1.__Register64__lo32, _s5_0) >>> 0;
        r1.__Register64__hi32 = (A._lateReadCheck(r1.__Register64__hi32, _s5_) & A._lateReadCheck(c.__Register64__hi32, _s5_)) >>> 0;
        r1.__Register64__lo32 = (A._lateReadCheck(r1.__Register64__lo32, _s5_0) & A._lateReadCheck(c.__Register64__lo32, _s5_0)) >>> 0;
        r0.__Register64__hi32 = (A._lateReadCheck(r0.__Register64__hi32, _s5_) ^ A._lateReadCheck(r1.__Register64__hi32, _s5_)) >>> 0;
        r0.__Register64__lo32 = (A._lateReadCheck(r0.__Register64__lo32, _s5_0) ^ A._lateReadCheck(r1.__Register64__lo32, _s5_0)) >>> 0;
        d.sum$1(r0);
        d.sum$1(t11[t]);
        t12 = t + 1;
        d.sum$1(t2[t]);
        h.sum$1(d);
        d.sum$1(_this._sum0$1(e));
        d.sum$1(_this._maj$3(e, f, g));
        c.sum$1(_this._sum1$1(h));
        r0 = new A.Register64();
        r0.$set$2(0, h, _null);
        r0.__Register64__hi32 = (A._lateReadCheck(r0.__Register64__hi32, _s5_) & A._lateReadCheck(a.__Register64__hi32, _s5_)) >>> 0;
        r0.__Register64__lo32 = (A._lateReadCheck(r0.__Register64__lo32, _s5_0) & A._lateReadCheck(a.__Register64__lo32, _s5_0)) >>> 0;
        r1 = new A.Register64();
        r1.$set$2(0, h, _null);
        r1.__Register64__hi32 = ~A._lateReadCheck(r1.__Register64__hi32, _s5_) >>> 0;
        r1.__Register64__lo32 = ~A._lateReadCheck(r1.__Register64__lo32, _s5_0) >>> 0;
        r1.__Register64__hi32 = (A._lateReadCheck(r1.__Register64__hi32, _s5_) & A._lateReadCheck(b.__Register64__hi32, _s5_)) >>> 0;
        r1.__Register64__lo32 = (A._lateReadCheck(r1.__Register64__lo32, _s5_0) & A._lateReadCheck(b.__Register64__lo32, _s5_0)) >>> 0;
        r0.__Register64__hi32 = (A._lateReadCheck(r0.__Register64__hi32, _s5_) ^ A._lateReadCheck(r1.__Register64__hi32, _s5_)) >>> 0;
        r0.__Register64__lo32 = (A._lateReadCheck(r0.__Register64__lo32, _s5_0) ^ A._lateReadCheck(r1.__Register64__lo32, _s5_0)) >>> 0;
        c.sum$1(r0);
        c.sum$1(t11[t12]);
        t = t12 + 1;
        c.sum$1(t2[t12]);
        g.sum$1(c);
        c.sum$1(_this._sum0$1(d));
        c.sum$1(_this._maj$3(d, e, f));
        b.sum$1(_this._sum1$1(g));
        r0 = new A.Register64();
        r0.$set$2(0, g, _null);
        r0.__Register64__hi32 = (A._lateReadCheck(r0.__Register64__hi32, _s5_) & A._lateReadCheck(h.__Register64__hi32, _s5_)) >>> 0;
        r0.__Register64__lo32 = (A._lateReadCheck(r0.__Register64__lo32, _s5_0) & A._lateReadCheck(h.__Register64__lo32, _s5_0)) >>> 0;
        r1 = new A.Register64();
        r1.$set$2(0, g, _null);
        r1.__Register64__hi32 = ~A._lateReadCheck(r1.__Register64__hi32, _s5_) >>> 0;
        r1.__Register64__lo32 = ~A._lateReadCheck(r1.__Register64__lo32, _s5_0) >>> 0;
        r1.__Register64__hi32 = (A._lateReadCheck(r1.__Register64__hi32, _s5_) & A._lateReadCheck(a.__Register64__hi32, _s5_)) >>> 0;
        r1.__Register64__lo32 = (A._lateReadCheck(r1.__Register64__lo32, _s5_0) & A._lateReadCheck(a.__Register64__lo32, _s5_0)) >>> 0;
        r0.__Register64__hi32 = (A._lateReadCheck(r0.__Register64__hi32, _s5_) ^ A._lateReadCheck(r1.__Register64__hi32, _s5_)) >>> 0;
        r0.__Register64__lo32 = (A._lateReadCheck(r0.__Register64__lo32, _s5_0) ^ A._lateReadCheck(r1.__Register64__lo32, _s5_0)) >>> 0;
        b.sum$1(r0);
        b.sum$1(t11[t]);
        t12 = t + 1;
        b.sum$1(t2[t]);
        f.sum$1(b);
        b.sum$1(_this._sum0$1(c));
        b.sum$1(_this._maj$3(c, d, e));
        a.sum$1(_this._sum1$1(f));
        r0 = new A.Register64();
        r0.$set$2(0, f, _null);
        r0.__Register64__hi32 = (A._lateReadCheck(r0.__Register64__hi32, _s5_) & A._lateReadCheck(g.__Register64__hi32, _s5_)) >>> 0;
        r0.__Register64__lo32 = (A._lateReadCheck(r0.__Register64__lo32, _s5_0) & A._lateReadCheck(g.__Register64__lo32, _s5_0)) >>> 0;
        r1 = new A.Register64();
        r1.$set$2(0, f, _null);
        r1.__Register64__hi32 = ~A._lateReadCheck(r1.__Register64__hi32, _s5_) >>> 0;
        r1.__Register64__lo32 = ~A._lateReadCheck(r1.__Register64__lo32, _s5_0) >>> 0;
        r1.__Register64__hi32 = (A._lateReadCheck(r1.__Register64__hi32, _s5_) & A._lateReadCheck(h.__Register64__hi32, _s5_)) >>> 0;
        r1.__Register64__lo32 = (A._lateReadCheck(r1.__Register64__lo32, _s5_0) & A._lateReadCheck(h.__Register64__lo32, _s5_0)) >>> 0;
        r0.__Register64__hi32 = (A._lateReadCheck(r0.__Register64__hi32, _s5_) ^ A._lateReadCheck(r1.__Register64__hi32, _s5_)) >>> 0;
        r0.__Register64__lo32 = (A._lateReadCheck(r0.__Register64__lo32, _s5_0) ^ A._lateReadCheck(r1.__Register64__lo32, _s5_0)) >>> 0;
        a.sum$1(r0);
        a.sum$1(t11[t12]);
        t = t12 + 1;
        a.sum$1(t2[t12]);
        e.sum$1(a);
        a.sum$1(_this._sum0$1(b));
        a.sum$1(_this._maj$3(b, c, d));
      }
      t3.sum$1(a);
      t4.sum$1(b);
      t5.sum$1(c);
      t6.sum$1(d);
      t7.sum$1(e);
      t8.sum$1(f);
      t9.sum$1(g);
      t10.sum$1(h);
      _this._wOff = 0;
      t1.fillRange$3(0, 0, 16, 0);
    },
    _maj$3(x, y, z) {
      var r1, r2,
        r0 = A.Register64$(x, null);
      r0.and$1(y);
      r1 = A.Register64$(x, null);
      r1.and$1(z);
      r2 = A.Register64$(y, null);
      r2.and$1(z);
      r0.xor$1(r1);
      r0.xor$1(r2);
      return r0;
    },
    _sum0$1(x) {
      var r1, r2,
        r0 = A.Register64$(x, null);
      r0.rotl$1(36);
      r1 = A.Register64$(x, null);
      r1.rotl$1(30);
      r2 = A.Register64$(x, null);
      r2.rotl$1(25);
      r0.xor$1(r1);
      r0.xor$1(r2);
      return r0;
    },
    _sum1$1(x) {
      var r1, r2,
        r0 = A.Register64$(x, null);
      r0.rotl$1(50);
      r1 = A.Register64$(x, null);
      r1.rotl$1(46);
      r2 = A.Register64$(x, null);
      r2.rotl$1(23);
      r0.xor$1(r1);
      r0.xor$1(r2);
      return r0;
    }
  };
  A.MD4FamilyDigest.prototype = {
    reset$0(_) {
      var t1, _this = this;
      _this._byteCount.$set$1(0, 0);
      _this.__MD4FamilyDigest__wordBufferOffset = 0;
      B.NativeUint8List_methods.fillRange$3(_this._md4_family_digest$_wordBuffer, 0, 4, 0);
      _this.__MD4FamilyDigest_bufferOffset = 0;
      t1 = _this.buffer;
      B.JSArray_methods.fillRange$3(t1, 0, t1.length, 0);
      _this.resetState$0();
    },
    updateByte$1(inp) {
      var _this = this,
        _s17_ = "_wordBufferOffset",
        _s12_ = "bufferOffset",
        t1 = _this._md4_family_digest$_wordBuffer,
        t2 = A._lateReadCheck(_this.__MD4FamilyDigest__wordBufferOffset, _s17_),
        t3 = t2 + 1;
      _this.__MD4FamilyDigest__wordBufferOffset = t3;
      t1[t2] = inp & 255;
      if (A._lateReadCheck(t3, _s17_) === 4) {
        t2 = A._lateReadCheck(_this.__MD4FamilyDigest_bufferOffset, _s12_);
        _this.__MD4FamilyDigest_bufferOffset = t2 + 1;
        _this.buffer[t2] = A.unpack32(t1, 0, _this._endian);
        if (A._lateReadCheck(_this.__MD4FamilyDigest_bufferOffset, _s12_) === 16)
          _this._doProcessBlock$0();
        _this.__MD4FamilyDigest__wordBufferOffset = 0;
      }
      _this._byteCount.sum$1(1);
    },
    _doProcessBlock$0() {
      this.processBlock$0();
      this.__MD4FamilyDigest_bufferOffset = 0;
      B.JSArray_methods.fillRange$3(this.buffer, 0, 16, 0);
    },
    _processPadding$0() {
      this.updateByte$1(128);
      for (; A._lateReadCheck(this.__MD4FamilyDigest__wordBufferOffset, "_wordBufferOffset") !== 0;)
        this.updateByte$1(0);
    },
    _packState$2(out, outOff) {
      var t1, t2, t3, t4, i, t5, t6, t7, out0;
      for (t1 = this._packedStateSize, t2 = out.length, t3 = this.state, t4 = this._endian, i = 0; i < t1; ++i) {
        t5 = t3[i];
        t6 = out.buffer;
        t7 = out.byteOffset;
        out0 = new DataView(t6, t7, t2);
        out0.setUint32(outOff + i * 4, t5, B.C_Endian === t4);
      }
    }
  };
  A.SecureRandomBase.prototype = {
    nextBigInteger$1(bitLength) {
      return A.decodeBigIntWithSign(1, this._randomBits$1(bitLength));
    },
    nextBytes$1(count) {
      var i,
        bytes = new Uint8Array(count);
      for (i = 0; i < count; ++i)
        bytes[i] = this.nextUint8$0();
      return bytes;
    },
    _randomBits$1(numBits) {
      var numBytes, randomBits, i;
      if (numBits < 0)
        throw A.wrapException(A.ArgumentError$("numBits must be non-negative", null));
      numBytes = B.JSInt_methods._tdivFast$1(numBits + 7, 8);
      randomBits = new Uint8Array(numBytes);
      if (numBytes > 0) {
        for (i = 0; i < numBytes; ++i)
          randomBits[i] = this.nextUint8$0();
        randomBits[0] = randomBits[0] & B.JSInt_methods.$shl(1, 8 - (8 * numBytes - numBits)) - 1;
      }
      return randomBits;
    },
    $isSecureRandom: 1
  };
  A.NodeCrypto.prototype = {};
  A.Platform.prototype = {};
  A.PlatformException0.prototype = {
    toString$0(_) {
      return this.cause;
    },
    $isException: 1
  };
  A.PlatformWeb.prototype = {
    PlatformWeb$0() {
      var exception;
      try {
        $.$get$Random__secureRandom();
      } catch (exception) {
        if (!type$.UnsupportedError._is(A.unwrapException(exception)))
          throw exception;
      }
    }
  };
  A.FactoryConfig.prototype = {};
  A.StaticFactoryConfig.prototype = {};
  A._escapeRegExp_closure.prototype = {
    call$1(m) {
      return "\\" + A.S(m.group$1(0));
    },
    $signature: 23
  };
  A._escapeRegExp_closure0.prototype = {
    call$1(s) {
      return s;
    },
    $signature: 35
  };
  A.DynamicFactoryConfig.prototype = {
    tryFactory$1(algorithmName) {
      var match = this.regExp.firstMatch$1(algorithmName);
      if (match == null)
        return null;
      return this.factory.call$2(algorithmName, match);
    }
  };
  A._RegistryImpl.prototype = {
    create$1$1(_, registrableName, $T) {
      var t2,
        type = A.createRuntimeType($T),
        t1 = this._constructorCache,
        $constructor = t1.$index(0, type.toString$0(0) + "." + registrableName);
      if ($constructor == null) {
        $constructor = this._createConstructor$2(type, registrableName);
        if (t1.get$length(t1) > 25)
          t1.clear$0(0);
        t2 = type.toString$0(0) + "." + registrableName;
        $constructor.toString;
        t1.$indexSet(0, t2, $constructor);
      }
      return $T._as($constructor.call$0());
    },
    _createConstructor$2(type, registrableName) {
      var t1, t2, $constructor, _this = this;
      if (!_this._registry$_initialized) {
        _this.register$1(0, $.$get$OAEPEncoding_factoryConfig());
        _this.register$1(0, $.$get$PKCS1Encoding_factoryConfig());
        _this.register$1(0, $.$get$RSAEngine_factoryConfig());
        _this.register$1(0, $.$get$AESFastEngine_factoryConfig());
        _this.register$1(0, $.$get$CBCBlockCipher_factoryConfig());
        _this.register$1(0, $.$get$CFBBlockCipher_factoryConfig());
        _this.register$1(0, $.$get$CTRBlockCipher_factoryConfig());
        _this.register$1(0, $.$get$ECBBlockCipher_factoryConfig());
        _this.register$1(0, $.$get$GCTRBlockCipher_factoryConfig());
        _this.register$1(0, $.$get$OFBBlockCipher_factoryConfig());
        _this.register$1(0, $.$get$SICBlockCipher_factoryConfig());
        _this.register$1(0, $.$get$GCMBlockCipher_factoryConfig());
        _this.register$1(0, $.$get$CCMBlockCipher_factoryConfig());
        _this.register$1(0, $.$get$IGEBlockCipher_factoryConfig());
        _this.register$1(0, $.$get$Blake2bDigest_factoryConfig());
        _this.register$1(0, $.$get$MD2Digest_factoryConfig());
        _this.register$1(0, $.$get$MD4Digest_factoryConfig());
        _this.register$1(0, $.$get$MD5Digest_factoryConfig());
        _this.register$1(0, $.$get$RIPEMD128Digest_factoryConfig());
        _this.register$1(0, $.$get$RIPEMD160Digest_factoryConfig());
        _this.register$1(0, $.$get$RIPEMD256Digest_factoryConfig());
        _this.register$1(0, $.$get$RIPEMD320Digest_factoryConfig());
        _this.register$1(0, $.$get$SHA1Digest_factoryConfig());
        _this.register$1(0, $.$get$SHA3Digest_factoryConfig());
        _this.register$1(0, $.$get$KeccakDigest_factoryConfig());
        _this.register$1(0, $.$get$SHA224Digest_factoryConfig());
        _this.register$1(0, $.$get$SHA256Digest_factoryConfig());
        _this.register$1(0, $.$get$SHA384Digest_factoryConfig());
        _this.register$1(0, $.$get$SHA512Digest_factoryConfig());
        _this.register$1(0, $.$get$SHA512tDigest_factoryConfig());
        _this.register$1(0, $.$get$TigerDigest_factoryConfig());
        _this.register$1(0, $.$get$WhirlpoolDigest_factoryConfig());
        _this.register$1(0, $.$get$SHAKEDigest_factoryConfig());
        _this.register$1(0, $.$get$CSHAKEDigest_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_brainpoolp160r1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_brainpoolp160t1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_brainpoolp192r1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_brainpoolp192t1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_brainpoolp224r1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_brainpoolp224t1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_brainpoolp256r1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_brainpoolp256t1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_brainpoolp320r1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_brainpoolp320t1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_brainpoolp384r1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_brainpoolp384t1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_brainpoolp512r1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_brainpoolp512t1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_gostr3410_2001_cryptopro_a_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_gostr3410_2001_cryptopro_b_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_gostr3410_2001_cryptopro_c_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_gostr3410_2001_cryptopro_xcha_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_gostr3410_2001_cryptopro_xchb_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_prime192v1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_prime192v2_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_prime192v3_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_prime239v1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_prime239v2_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_prime239v3_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_prime256v1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_secp112r1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_secp112r2_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_secp128r1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_secp128r2_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_secp160k1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_secp160r1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_secp160r2_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_secp192k1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_secp192r1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_secp224k1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_secp224r1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_secp256k1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_secp256r1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_secp384r1_factoryConfig());
        _this.register$1(0, $.$get$ECCurve_secp521r1_factoryConfig());
        _this.register$1(0, $.$get$PBKDF2KeyDerivator_factoryConfig());
        _this.register$1(0, $.$get$Scrypt_factoryConfig());
        _this.register$1(0, $.$get$HKDFKeyDerivator_factoryConfig());
        _this.register$1(0, $.$get$Argon2BytesGenerator_factoryConfig());
        _this.register$1(0, $.$get$ECKeyGenerator_factoryConfig());
        _this.register$1(0, $.$get$RSAKeyGenerator_factoryConfig());
        _this.register$1(0, $.$get$HMac_factoryConfig());
        _this.register$1(0, $.$get$CMac_factoryConfig());
        _this.register$1(0, $.$get$CBCBlockCipherMac_factoryConfig());
        _this.register$1(0, $.$get$Poly1305_factoryConfig());
        _this.register$1(0, $.$get$PaddedBlockCipherImpl_factoryConfig());
        _this.register$1(0, $.$get$PKCS7Padding_factoryConfig());
        _this.register$1(0, $.$get$ISO7816d4Padding_factoryConfig());
        _this.register$1(0, $.$get$AutoSeedBlockCtrRandom_factoryConfig());
        _this.register$1(0, $.$get$BlockCtrRandom_factoryConfig());
        _this.register$1(0, $.$get$FortunaRandom_factoryConfig());
        _this.register$1(0, $.$get$ECDSASigner_factoryConfig());
        _this.register$1(0, $.$get$PSSSigner_factoryConfig());
        _this.register$1(0, $.$get$RSASigner_factoryConfig());
        _this.register$1(0, $.$get$CTRStreamCipher_factoryConfig());
        _this.register$1(0, $.$get$Salsa20Engine_factoryConfig());
        _this.register$1(0, $.$get$ChaCha20Engine_factoryConfig());
        _this.register$1(0, $.$get$ChaCha7539Engine_factoryConfig());
        _this.register$1(0, $.$get$ChaCha20Poly1305_factoryConfig());
        _this.register$1(0, $.$get$SICStreamCipher_factoryConfig());
        _this._registry$_initialized = true;
      }
      t1 = _this._staticFactories;
      if (t1.containsKey$1(0, type)) {
        t2 = t1.$index(0, type);
        t2.toString;
        t2 = J.containsKey$1$x(t2, registrableName);
      } else
        t2 = false;
      if (t2) {
        t1 = t1.$index(0, type);
        t1.toString;
        return J.$index$asx(t1, registrableName);
      }
      t1 = _this._dynamicFactories;
      if (t1.containsKey$1(0, type)) {
        t1 = t1.$index(0, type);
        t1.toString;
        t1 = J.get$iterator$ax(t1);
        for (; t1.moveNext$0();) {
          $constructor = t1.get$current(t1).tryFactory$1(registrableName);
          if ($constructor != null)
            return $constructor;
        }
      }
      t1 = " of type " + type.toString$0(0);
      throw A.wrapException(new A.RegistryFactoryException("No algorithm registered" + t1 + (" with name: " + registrableName)));
    },
    register$1$1(_, config) {
      if (config instanceof A.StaticFactoryConfig)
        this._addStaticFactoryConfig$1(config);
      else if (config instanceof A.DynamicFactoryConfig)
        this._addDynamicFactoryConfig$1(config);
    },
    register$1($receiver, config) {
      return this.register$1$1($receiver, config, type$.dynamic);
    },
    _addStaticFactoryConfig$1(config) {
      J.$indexSet$ax(this._staticFactories.putIfAbsent$2(0, config.type, new A._RegistryImpl__addStaticFactoryConfig_closure()), config.algorithmName, config.factory);
    },
    _addDynamicFactoryConfig$1(config) {
      this._dynamicFactories.putIfAbsent$2(0, config.type, new A._RegistryImpl__addDynamicFactoryConfig_closure()).add$1(0, config);
    }
  };
  A._RegistryImpl__addStaticFactoryConfig_closure.prototype = {
    call$0() {
      return A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic_Function);
    },
    $signature: 1065
  };
  A._RegistryImpl__addDynamicFactoryConfig_closure.prototype = {
    call$0() {
      return A.LinkedHashSet_LinkedHashSet$_empty(type$.DynamicFactoryConfig);
    },
    $signature: 1066
  };
  A.Register64.prototype = {
    get$_hi32() {
      return A._lateReadCheck(this.__Register64__hi32, "_hi32");
    },
    get$_lo32() {
      return A._lateReadCheck(this.__Register64__lo32, "_lo32");
    },
    $eq(_, y) {
      if (y == null)
        return false;
      return y instanceof A.Register64 && A._lateReadCheck(this.__Register64__hi32, "_hi32") === A._lateReadCheck(y.__Register64__hi32, "_hi32") && A._lateReadCheck(this.__Register64__lo32, "_lo32") === A._lateReadCheck(y.__Register64__lo32, "_lo32");
    },
    $gt(_, y) {
      var t1, _s5_ = "_hi32";
      if (!(A._lateReadCheck(this.__Register64__hi32, _s5_) > A._lateReadCheck(y.__Register64__hi32, _s5_)))
        t1 = A._lateReadCheck(this.__Register64__hi32, _s5_) === A._lateReadCheck(y.__Register64__hi32, _s5_) && A._lateReadCheck(this.__Register64__lo32, "_lo32") > A._lateReadCheck(y.__Register64__lo32, "_lo32");
      else
        t1 = true;
      return t1;
    },
    $set$2(_, hiOrLo32OrY, lo32) {
      var _this = this;
      if (lo32 == null)
        if (hiOrLo32OrY instanceof A.Register64) {
          _this.__Register64__hi32 = A._lateReadCheck(hiOrLo32OrY.__Register64__hi32, "_hi32");
          _this.__Register64__lo32 = A._lateReadCheck(hiOrLo32OrY.__Register64__lo32, "_lo32");
        } else {
          _this.__Register64__hi32 = 0;
          _this.__Register64__lo32 = hiOrLo32OrY;
        }
      else {
        _this.__Register64__hi32 = hiOrLo32OrY;
        _this.__Register64__lo32 = lo32;
      }
    },
    $set$1($receiver, hiOrLo32OrY) {
      return this.$set$2($receiver, hiOrLo32OrY, null);
    },
    sum$1(y) {
      var slo32, carry, _this = this, _s5_ = "_lo32", _s5_0 = "_hi32",
        t1 = _this.__Register64__lo32;
      if (A._isInt(y)) {
        slo32 = A._lateReadCheck(t1, _s5_) + y;
        t1 = slo32 >>> 0;
        _this.__Register64__lo32 = t1;
        if (slo32 !== A._lateReadCheck(t1, _s5_)) {
          t1 = A._lateReadCheck(_this.__Register64__hi32, _s5_0) + 1;
          _this.__Register64__hi32 = t1;
          _this.__Register64__hi32 = A._lateReadCheck(t1, _s5_0) >>> 0;
        }
      } else {
        slo32 = A._lateReadCheck(t1, _s5_) + y.get$_lo32();
        t1 = slo32 >>> 0;
        _this.__Register64__lo32 = t1;
        carry = slo32 !== A._lateReadCheck(t1, _s5_) ? 1 : 0;
        _this.__Register64__hi32 = A._lateReadCheck(_this.__Register64__hi32, _s5_0) + y.get$_hi32() + carry >>> 0;
      }
    },
    and$1(y) {
      var _this = this;
      _this.__Register64__hi32 = (A._lateReadCheck(_this.__Register64__hi32, "_hi32") & A._lateReadCheck(y.__Register64__hi32, "_hi32")) >>> 0;
      _this.__Register64__lo32 = (A._lateReadCheck(_this.__Register64__lo32, "_lo32") & A._lateReadCheck(y.__Register64__lo32, "_lo32")) >>> 0;
    },
    xor$1(y) {
      var _this = this;
      _this.__Register64__hi32 = (A._lateReadCheck(_this.__Register64__hi32, "_hi32") ^ A._lateReadCheck(y.__Register64__hi32, "_hi32")) >>> 0;
      _this.__Register64__lo32 = (A._lateReadCheck(_this.__Register64__lo32, "_lo32") ^ A._lateReadCheck(y.__Register64__lo32, "_lo32")) >>> 0;
    },
    shiftl$1(n) {
      var t1, _this = this, _s5_ = "_lo32";
      n &= 63;
      if (n !== 0)
        if (n >= 32) {
          _this.__Register64__hi32 = A.shiftl32(A._lateReadCheck(_this.__Register64__lo32, _s5_), n - 32);
          _this.__Register64__lo32 = 0;
        } else {
          t1 = A.shiftl32(A._lateReadCheck(_this.__Register64__hi32, "_hi32"), n);
          _this.__Register64__hi32 = t1;
          _this.__Register64__hi32 = (A._lateReadCheck(t1, "_hi32") | B.JSInt_methods.$shr(A._lateReadCheck(_this.__Register64__lo32, _s5_), 32 - n)) >>> 0;
          _this.__Register64__lo32 = A.shiftl32(A._lateReadCheck(_this.__Register64__lo32, _s5_), n);
        }
    },
    shiftr$1(n) {
      var t1, _this = this, _s5_ = "_hi32";
      n &= 63;
      if (n !== 0)
        if (n >= 32) {
          _this.__Register64__lo32 = B.JSInt_methods.$shr(A._lateReadCheck(_this.__Register64__hi32, _s5_), n - 32);
          _this.__Register64__hi32 = 0;
        } else {
          t1 = B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__Register64__lo32, "_lo32"), n);
          _this.__Register64__lo32 = t1;
          _this.__Register64__lo32 = (A._lateReadCheck(t1, "_lo32") | A.shiftl32(A._lateReadCheck(_this.__Register64__hi32, _s5_), 32 - n)) >>> 0;
          _this.__Register64__hi32 = B.JSInt_methods._shrOtherPositive$1(A._lateReadCheck(_this.__Register64__hi32, _s5_), n);
        }
    },
    rotl$1(n) {
      var t1, t2, t3, _this = this, _s5_ = "_hi32", _s5_0 = "_lo32";
      n &= 63;
      if (n !== 0) {
        if (n >= 32) {
          t1 = A._lateReadCheck(_this.__Register64__hi32, _s5_);
          _this.__Register64__hi32 = A._lateReadCheck(_this.__Register64__lo32, _s5_0);
          _this.__Register64__lo32 = t1;
          n -= 32;
        }
        if (n !== 0) {
          t1 = A._lateReadCheck(_this.__Register64__hi32, _s5_);
          t2 = A.shiftl32(A._lateReadCheck(_this.__Register64__hi32, _s5_), n);
          _this.__Register64__hi32 = t2;
          t3 = 32 - n;
          _this.__Register64__hi32 = (A._lateReadCheck(t2, _s5_) | B.JSInt_methods.$shr(A._lateReadCheck(_this.__Register64__lo32, _s5_0), t3)) >>> 0;
          t2 = A.shiftl32(A._lateReadCheck(_this.__Register64__lo32, _s5_0), n);
          _this.__Register64__lo32 = t2;
          _this.__Register64__lo32 = (A._lateReadCheck(t2, _s5_0) | B.JSInt_methods.$shr(t1, t3)) >>> 0;
        }
      }
    },
    unpack$3(inp, offset, endian) {
      var _this = this;
      switch (endian) {
        case B.C_Endian0:
          _this.__Register64__hi32 = A.unpack32(inp, offset, endian);
          _this.__Register64__lo32 = A.unpack32(inp, offset + 4, endian);
          break;
        case B.C_Endian:
          _this.__Register64__hi32 = A.unpack32(inp, offset + 4, endian);
          _this.__Register64__lo32 = A.unpack32(inp, offset, endian);
          break;
        default:
          throw A.wrapException(A.UnsupportedError$("Invalid endianness: " + endian.toString$0(0)));
      }
    },
    toString$0(_) {
      var t1, _this = this,
        sb = new A.StringBuffer("");
      _this._padWrite$2(sb, A._lateReadCheck(_this.__Register64__hi32, "_hi32"));
      _this._padWrite$2(sb, A._lateReadCheck(_this.__Register64__lo32, "_lo32"));
      t1 = sb._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _padWrite$2(sb, value) {
      var i,
        str = B.JSInt_methods.toRadixString$1(value, 16);
      for (i = 8 - str.length; i > 0; --i)
        sb._contents += "0";
      sb._contents += str;
    },
    get$hashCode(_) {
      return A.Object.prototype.get$hashCode.call(this, this);
    }
  };
  A.Register64List.prototype = {
    get$length(_) {
      return this._ufixnum$_list.length;
    },
    $index(_, index) {
      return this._ufixnum$_list[index];
    },
    fillRange$3(_, start, end, hiOrLo32OrY) {
      var t1, i;
      for (t1 = this._ufixnum$_list, i = start; i < end; ++i)
        t1[i].$set$2(0, hiOrLo32OrY, null);
    },
    toString$0(_) {
      var t1, i, t2, t3, sb;
      for (t1 = this._ufixnum$_list, i = 0, t2 = "("; i < t1.length; ++i, t2 = t3) {
        if (i > 0)
          t2 += ", ";
        t3 = t1[i];
        sb = new A.StringBuffer("");
        t3._padWrite$2(sb, A._lateReadCheck(t3.__Register64__hi32, "_hi32"));
        t3._padWrite$2(sb, A._lateReadCheck(t3.__Register64__lo32, "_lo32"));
        t3 = sb._contents;
        t3 = t2 + (t3.charCodeAt(0) == 0 ? t3 : t3);
      }
      t1 = t2 + ")";
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A.ChaCha20Engine.prototype = {
    reset$0(_) {
      var t1 = this._chacha20$_workingKey;
      if (t1 != null)
        this._chacha20$_setKey$2(t1, A._lateReadCheck(this.__ChaCha20Engine__workingIV, "_workingIV"));
    },
    init$2(forEncryption, params) {
      var t1, _this = this,
        iv = params.iv;
      if (iv.length !== 8)
        throw A.wrapException(A.ArgumentError$("ChaCha20 requires exactly 8 bytes of IV", null));
      _this.__ChaCha20Engine__workingIV = iv;
      t1 = A._lateReadCheck(params.parameters.__KeyParameter_key, "key");
      _this._chacha20$_workingKey = t1;
      _this._chacha20$_setKey$2(t1, A._lateReadCheck(_this.__ChaCha20Engine__workingIV, "_workingIV"));
    },
    processBytes$5(inp, inpOff, len, out, outOff) {
      var t1, t2, i, t3, _this = this;
      if (!_this._chacha20$_initialised)
        throw A.wrapException(A.StateError$(string$.ChaCha));
      if (inpOff + len > inp.length)
        throw A.wrapException(A.ArgumentError$(string$.Input_, null));
      if (outOff + len > out.length)
        throw A.wrapException(A.ArgumentError$(string$.Output, null));
      for (t1 = _this._chacha20$_keyStream, t2 = _this._chacha20$_state, i = 0; i < len; ++i) {
        if (_this._chacha20$_keyStreamOffset === 0) {
          _this.generateKeyStream$1(t1);
          t3 = t2[12] + 1;
          t2[12] = t3;
          if (t3 === 0)
            t2[13] = t2[13] + 1;
        }
        t3 = _this._chacha20$_keyStreamOffset;
        out[i + outOff] = (t1[t3] ^ inp[i + inpOff]) & 255;
        _this._chacha20$_keyStreamOffset = t3 + 1 & 63;
      }
    },
    _chacha20$_setKey$2(keyBytes, ivBytes) {
      var t1, t2, constants, offset, _this = this,
        _s10_ = "_workingIV";
      _this._chacha20$_workingKey = keyBytes;
      _this.__ChaCha20Engine__workingIV = ivBytes;
      _this._chacha20$_keyStreamOffset = 0;
      t1 = _this._chacha20$_state;
      t1[4] = A.unpack32(keyBytes, 0, B.C_Endian);
      t1[5] = A.unpack32(_this._chacha20$_workingKey, 4, B.C_Endian);
      t1[6] = A.unpack32(_this._chacha20$_workingKey, 8, B.C_Endian);
      t1[7] = A.unpack32(_this._chacha20$_workingKey, 12, B.C_Endian);
      t2 = _this._chacha20$_workingKey;
      if (t2.length === 32) {
        constants = $.$get$ChaCha20Engine__sigma();
        offset = 16;
      } else {
        constants = $.$get$ChaCha20Engine__tau();
        offset = 0;
      }
      t1[8] = A.unpack32(t2, offset, B.C_Endian);
      t1[9] = A.unpack32(_this._chacha20$_workingKey, offset + 4, B.C_Endian);
      t1[10] = A.unpack32(_this._chacha20$_workingKey, offset + 8, B.C_Endian);
      t1[11] = A.unpack32(_this._chacha20$_workingKey, offset + 12, B.C_Endian);
      t1[0] = A.unpack32(constants, 0, B.C_Endian);
      t1[1] = A.unpack32(constants, 4, B.C_Endian);
      t1[2] = A.unpack32(constants, 8, B.C_Endian);
      t1[3] = A.unpack32(constants, 12, B.C_Endian);
      t1[14] = A.unpack32(A._lateReadCheck(_this.__ChaCha20Engine__workingIV, _s10_), 0, B.C_Endian);
      t1[15] = A.unpack32(A._lateReadCheck(_this.__ChaCha20Engine__workingIV, _s10_), 4, B.C_Endian);
      t1[13] = 0;
      t1[12] = 0;
      _this._chacha20$_initialised = true;
    },
    generateKeyStream$1(output) {
      var outOff, _i, x, t2, t3, out, _this = this,
        t1 = _this._chacha20$_buffer;
      _this._chacha20$_core$3(_this.rounds, _this._chacha20$_state, t1);
      for (outOff = 0, _i = 0; _i < 16; ++_i) {
        x = t1[_i];
        t2 = output.buffer;
        t3 = output.byteOffset;
        out = new DataView(t2, t3, 64);
        out.setUint32(outOff, x, true);
        outOff += 4;
      }
    },
    _chacha20$_core$3(rounds, input, x) {
      var i, t1, t2, t3, t4, t5, xup,
        x00 = input[0],
        x01 = input[1],
        x02 = input[2],
        x03 = input[3],
        x04 = input[4],
        x05 = input[5],
        x06 = input[6],
        x07 = input[7],
        x08 = input[8],
        x09 = input[9],
        x10 = input[10],
        x11 = input[11],
        x12 = input[12],
        x13 = input[13],
        x14 = input[14],
        x15 = input[15];
      for (i = rounds; i > 0; i -= 2) {
        x00 += x04;
        t1 = x12 ^ x00;
        t2 = $._MASK32_HI_BITS[16];
        x12 = ((t1 & t2) << 16 | t1 >>> 16) >>> 0;
        x08 += x12;
        t1 = x04 ^ x08;
        t3 = $._MASK32_HI_BITS[12];
        x04 = ((t1 & t3) << 12 | t1 >>> 20) >>> 0;
        x00 += x04;
        t1 = x12 ^ x00;
        t4 = $._MASK32_HI_BITS[8];
        x12 = ((t1 & t4) << 8 | t1 >>> 24) >>> 0;
        x08 += x12;
        t1 = x04 ^ x08;
        t5 = $._MASK32_HI_BITS[7];
        x04 = ((t1 & t5) << 7 | t1 >>> 25) >>> 0;
        x01 += x05;
        t1 = x13 ^ x01;
        x13 = ((t1 & t2) << 16 | t1 >>> 16) >>> 0;
        x09 += x13;
        t1 = x05 ^ x09;
        x05 = ((t1 & t3) << 12 | t1 >>> 20) >>> 0;
        x01 += x05;
        t1 = x13 ^ x01;
        x13 = ((t1 & t4) << 8 | t1 >>> 24) >>> 0;
        x09 += x13;
        t1 = x05 ^ x09;
        x05 = ((t1 & t5) << 7 | t1 >>> 25) >>> 0;
        x02 += x06;
        t1 = x14 ^ x02;
        x14 = ((t1 & t2) << 16 | t1 >>> 16) >>> 0;
        x10 += x14;
        t1 = x06 ^ x10;
        x06 = ((t1 & t3) << 12 | t1 >>> 20) >>> 0;
        x02 += x06;
        t1 = x14 ^ x02;
        x14 = ((t1 & t4) << 8 | t1 >>> 24) >>> 0;
        x10 += x14;
        t1 = x06 ^ x10;
        x06 = ((t1 & t5) << 7 | t1 >>> 25) >>> 0;
        x03 += x07;
        t1 = x15 ^ x03;
        x15 = ((t1 & t2) << 16 | t1 >>> 16) >>> 0;
        x11 += x15;
        t1 = x07 ^ x11;
        x07 = ((t1 & t3) << 12 | t1 >>> 20) >>> 0;
        x03 += x07;
        t1 = x15 ^ x03;
        x15 = ((t1 & t4) << 8 | t1 >>> 24) >>> 0;
        x11 += x15;
        t1 = x07 ^ x11;
        x07 = ((t1 & t5) << 7 | t1 >>> 25) >>> 0;
        x00 += x05;
        t1 = x15 ^ x00;
        x15 = ((t1 & t2) << 16 | t1 >>> 16) >>> 0;
        x10 += x15;
        t1 = x05 ^ x10;
        x05 = ((t1 & t3) << 12 | t1 >>> 20) >>> 0;
        x00 += x05;
        t1 = x15 ^ x00;
        x15 = ((t1 & t4) << 8 | t1 >>> 24) >>> 0;
        x10 += x15;
        t1 = x05 ^ x10;
        x05 = ((t1 & t5) << 7 | t1 >>> 25) >>> 0;
        x01 += x06;
        t1 = x12 ^ x01;
        x12 = ((t1 & t2) << 16 | t1 >>> 16) >>> 0;
        x11 += x12;
        t1 = x06 ^ x11;
        x06 = ((t1 & t3) << 12 | t1 >>> 20) >>> 0;
        x01 += x06;
        t1 = x12 ^ x01;
        x12 = ((t1 & t4) << 8 | t1 >>> 24) >>> 0;
        x11 += x12;
        t1 = x06 ^ x11;
        x06 = ((t1 & t5) << 7 | t1 >>> 25) >>> 0;
        x02 += x07;
        t1 = x13 ^ x02;
        x13 = ((t1 & t2) << 16 | t1 >>> 16) >>> 0;
        x08 += x13;
        t1 = x07 ^ x08;
        x07 = ((t1 & t3) << 12 | t1 >>> 20) >>> 0;
        x02 += x07;
        t1 = x13 ^ x02;
        x13 = ((t1 & t4) << 8 | t1 >>> 24) >>> 0;
        x08 += x13;
        t1 = x07 ^ x08;
        x07 = ((t1 & t5) << 7 | t1 >>> 25) >>> 0;
        x03 += x04;
        t1 = x14 ^ x03;
        x14 = ((t1 & t2) << 16 | t1 >>> 16) >>> 0;
        x09 += x14;
        t1 = x04 ^ x09;
        x04 = ((t1 & t3) << 12 | t1 >>> 20) >>> 0;
        x03 += x04;
        t1 = x14 ^ x03;
        x14 = ((t1 & t4) << 8 | t1 >>> 24) >>> 0;
        x09 += x14;
        t1 = x04 ^ x09;
        x04 = ((t1 & t5) << 7 | t1 >>> 25) >>> 0;
      }
      xup = [x00, x01, x02, x03, x04, x05, x06, x07, x08, x09, x10, x11, x12, x13, x14, x15];
      for (i = 0; i < 16; ++i)
        x[i] = (xup[i] >>> 0) + (input[i] >>> 0) >>> 0;
    }
  };
  A.ChaCha20Engine_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.ChaCha20Engine_factoryConfig__closure(match);
    },
    $signature: 1067
  };
  A.ChaCha20Engine_factoryConfig__closure.prototype = {
    call$0() {
      var rounds, t2,
        t1 = this.match.group$1(1);
      t1.toString;
      rounds = A.int_parse(t1, null);
      t1 = type$.int;
      t2 = A.List_List$filled(16, 0, false, t1);
      t1 = A.List_List$filled(16, 0, false, t1);
      return new A.ChaCha20Engine(rounds, t2, t1, new Uint8Array(64));
    },
    $signature: 1068
  };
  A.ChaCha20Poly1305.prototype = {};
  A.ChaCha20Poly1305_factoryConfig_closure.prototype = {
    call$0() {
      var t2, t3,
        t1 = type$.int;
      A.List_List$filled(16, 0, false, t1);
      A.List_List$filled(16, 0, false, t1);
      new Uint8Array(64);
      new Uint8Array(1);
      new Uint8Array(16);
      $.$get$PlatformWeb_instance();
      A.throwExpression(A.PlatformException$0(string$.full_w));
      t1 = new Uint8Array(32);
      t2 = new Uint8Array(12);
      t3 = new Uint8Array(80);
      return new A.ChaCha20Poly1305(t1, t2, t3, new Uint8Array(16));
    },
    $signature: 1069
  };
  A.ChaCha7539Engine.prototype = {
    reset$0(_) {
      var t1, _this = this;
      _this._chacha7539$_state[12] = 0;
      t1 = _this._workingKey;
      if (t1 != null)
        _this._setKey$2(t1, A._lateReadCheck(_this.__ChaCha7539Engine__workingIV, "_workingIV"));
    },
    init$2(forEncryption, params) {
      var t1, _this = this,
        iv = params.iv;
      if (iv.length !== 12)
        throw A.wrapException(A.ArgumentError$("ChaCha20-7539 requires exactly 12 bytes of IV", null));
      _this.__ChaCha7539Engine__workingIV = iv;
      t1 = A._lateReadCheck(params.parameters.__KeyParameter_key, "key");
      _this._workingKey = t1;
      _this._setKey$2(t1, A._lateReadCheck(_this.__ChaCha7539Engine__workingIV, "_workingIV"));
    },
    processBytes$5(inp, inpOff, len, out, outOff) {
      var t1, t2, i, t3, _this = this;
      if (!_this._initialised)
        throw A.wrapException(A.StateError$(string$.ChaCha));
      if (inpOff + len > inp.length)
        throw A.wrapException(A.ArgumentError$(string$.Input_, null));
      if (outOff + len > out.length)
        throw A.wrapException(A.ArgumentError$(string$.Output, null));
      for (t1 = _this._keyStream, t2 = _this._chacha7539$_state, i = 0; i < len; ++i) {
        if (_this._keyStreamOffset === 0) {
          _this.generateKeyStream$1(t1);
          t3 = t2[12] + 1;
          t2[12] = t3;
          if (t3 === 0)
            throw A.wrapException(A.StateError$("Illegal increase of counter"));
        }
        t3 = _this._keyStreamOffset;
        out[i + outOff] = (t1[t3] ^ inp[i + inpOff]) & 255;
        _this._keyStreamOffset = t3 + 1 & 63;
      }
    },
    _setKey$2(keyBytes, ivBytes) {
      var constants, t1, off, i, t2, t3, t4, inp, _this = this;
      _this._workingKey = keyBytes;
      _this.__ChaCha7539Engine__workingIV = ivBytes;
      _this._keyStreamOffset = 0;
      constants = keyBytes.length === 32 ? $.$get$ChaCha7539Engine__sigma() : $.$get$ChaCha7539Engine__tau();
      t1 = _this._chacha7539$_state;
      t1[4] = A.unpack32(keyBytes, 0, B.C_Endian);
      t1[5] = A.unpack32(_this._workingKey, 4, B.C_Endian);
      t1[6] = A.unpack32(_this._workingKey, 8, B.C_Endian);
      t1[7] = A.unpack32(_this._workingKey, 12, B.C_Endian);
      t1[8] = A.unpack32(_this._workingKey, 16, B.C_Endian);
      t1[9] = A.unpack32(_this._workingKey, 20, B.C_Endian);
      t1[10] = A.unpack32(_this._workingKey, 24, B.C_Endian);
      t1[11] = A.unpack32(_this._workingKey, 28, B.C_Endian);
      t1[0] = A.unpack32(constants, 0, B.C_Endian);
      t1[1] = A.unpack32(constants, 4, B.C_Endian);
      t1[2] = A.unpack32(constants, 8, B.C_Endian);
      t1[3] = A.unpack32(constants, 12, B.C_Endian);
      t1[12] = 0;
      for (off = 0, i = 0; i < 3; ++i) {
        t2 = A._lateReadCheck(_this.__ChaCha7539Engine__workingIV, "_workingIV");
        t3 = t2.buffer;
        t4 = t2.byteOffset;
        t2 = t2.length;
        inp = new DataView(t3, t4, t2);
        t1[13 + i] = inp.getUint32(off, true);
        off += 4;
      }
      _this._initialised = true;
    },
    generateKeyStream$1(output) {
      var outOff, _i, x, t2, t3, out, _this = this,
        t1 = _this._chacha7539$_buffer;
      _this._core$3(_this.rounds, _this._chacha7539$_state, t1);
      for (outOff = 0, _i = 0; _i < 16; ++_i) {
        x = t1[_i];
        t2 = output.buffer;
        t3 = output.byteOffset;
        out = new DataView(t2, t3, 64);
        out.setUint32(outOff, x, true);
        outOff += 4;
      }
    },
    _core$3(rounds, input, x) {
      var i, t1, t2, t3, t4, t5, xup,
        x00 = input[0],
        x01 = input[1],
        x02 = input[2],
        x03 = input[3],
        x04 = input[4],
        x05 = input[5],
        x06 = input[6],
        x07 = input[7],
        x08 = input[8],
        x09 = input[9],
        x10 = input[10],
        x11 = input[11],
        x12 = input[12],
        x13 = input[13],
        x14 = input[14],
        x15 = input[15];
      for (i = rounds; i > 0; i -= 2) {
        x00 += x04;
        t1 = x12 ^ x00;
        t2 = $._MASK32_HI_BITS[16];
        x12 = ((t1 & t2) << 16 | t1 >>> 16) >>> 0;
        x08 += x12;
        t1 = x04 ^ x08;
        t3 = $._MASK32_HI_BITS[12];
        x04 = ((t1 & t3) << 12 | t1 >>> 20) >>> 0;
        x00 += x04;
        t1 = x12 ^ x00;
        t4 = $._MASK32_HI_BITS[8];
        x12 = ((t1 & t4) << 8 | t1 >>> 24) >>> 0;
        x08 += x12;
        t1 = x04 ^ x08;
        t5 = $._MASK32_HI_BITS[7];
        x04 = ((t1 & t5) << 7 | t1 >>> 25) >>> 0;
        x01 += x05;
        t1 = x13 ^ x01;
        x13 = ((t1 & t2) << 16 | t1 >>> 16) >>> 0;
        x09 += x13;
        t1 = x05 ^ x09;
        x05 = ((t1 & t3) << 12 | t1 >>> 20) >>> 0;
        x01 += x05;
        t1 = x13 ^ x01;
        x13 = ((t1 & t4) << 8 | t1 >>> 24) >>> 0;
        x09 += x13;
        t1 = x05 ^ x09;
        x05 = ((t1 & t5) << 7 | t1 >>> 25) >>> 0;
        x02 += x06;
        t1 = x14 ^ x02;
        x14 = ((t1 & t2) << 16 | t1 >>> 16) >>> 0;
        x10 += x14;
        t1 = x06 ^ x10;
        x06 = ((t1 & t3) << 12 | t1 >>> 20) >>> 0;
        x02 += x06;
        t1 = x14 ^ x02;
        x14 = ((t1 & t4) << 8 | t1 >>> 24) >>> 0;
        x10 += x14;
        t1 = x06 ^ x10;
        x06 = ((t1 & t5) << 7 | t1 >>> 25) >>> 0;
        x03 += x07;
        t1 = x15 ^ x03;
        x15 = ((t1 & t2) << 16 | t1 >>> 16) >>> 0;
        x11 += x15;
        t1 = x07 ^ x11;
        x07 = ((t1 & t3) << 12 | t1 >>> 20) >>> 0;
        x03 += x07;
        t1 = x15 ^ x03;
        x15 = ((t1 & t4) << 8 | t1 >>> 24) >>> 0;
        x11 += x15;
        t1 = x07 ^ x11;
        x07 = ((t1 & t5) << 7 | t1 >>> 25) >>> 0;
        x00 += x05;
        t1 = x15 ^ x00;
        x15 = ((t1 & t2) << 16 | t1 >>> 16) >>> 0;
        x10 += x15;
        t1 = x05 ^ x10;
        x05 = ((t1 & t3) << 12 | t1 >>> 20) >>> 0;
        x00 += x05;
        t1 = x15 ^ x00;
        x15 = ((t1 & t4) << 8 | t1 >>> 24) >>> 0;
        x10 += x15;
        t1 = x05 ^ x10;
        x05 = ((t1 & t5) << 7 | t1 >>> 25) >>> 0;
        x01 += x06;
        t1 = x12 ^ x01;
        x12 = ((t1 & t2) << 16 | t1 >>> 16) >>> 0;
        x11 += x12;
        t1 = x06 ^ x11;
        x06 = ((t1 & t3) << 12 | t1 >>> 20) >>> 0;
        x01 += x06;
        t1 = x12 ^ x01;
        x12 = ((t1 & t4) << 8 | t1 >>> 24) >>> 0;
        x11 += x12;
        t1 = x06 ^ x11;
        x06 = ((t1 & t5) << 7 | t1 >>> 25) >>> 0;
        x02 += x07;
        t1 = x13 ^ x02;
        x13 = ((t1 & t2) << 16 | t1 >>> 16) >>> 0;
        x08 += x13;
        t1 = x07 ^ x08;
        x07 = ((t1 & t3) << 12 | t1 >>> 20) >>> 0;
        x02 += x07;
        t1 = x13 ^ x02;
        x13 = ((t1 & t4) << 8 | t1 >>> 24) >>> 0;
        x08 += x13;
        t1 = x07 ^ x08;
        x07 = ((t1 & t5) << 7 | t1 >>> 25) >>> 0;
        x03 += x04;
        t1 = x14 ^ x03;
        x14 = ((t1 & t2) << 16 | t1 >>> 16) >>> 0;
        x09 += x14;
        t1 = x04 ^ x09;
        x04 = ((t1 & t3) << 12 | t1 >>> 20) >>> 0;
        x03 += x04;
        t1 = x14 ^ x03;
        x14 = ((t1 & t4) << 8 | t1 >>> 24) >>> 0;
        x09 += x14;
        t1 = x04 ^ x09;
        x04 = ((t1 & t5) << 7 | t1 >>> 25) >>> 0;
      }
      xup = [x00, x01, x02, x03, x04, x05, x06, x07, x08, x09, x10, x11, x12, x13, x14, x15];
      for (i = 0; i < 16; ++i)
        x[i] = (xup[i] >>> 0) + (input[i] >>> 0) >>> 0;
    }
  };
  A.ChaCha7539Engine_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.ChaCha7539Engine_factoryConfig__closure(match);
    },
    $signature: 1070
  };
  A.ChaCha7539Engine_factoryConfig__closure.prototype = {
    call$0() {
      var rounds, t2,
        t1 = this.match.group$1(1);
      t1.toString;
      rounds = A.int_parse(t1, null);
      t1 = type$.int;
      t2 = A.List_List$filled(16, 0, false, t1);
      t1 = A.List_List$filled(16, 0, false, t1);
      return new A.ChaCha7539Engine(rounds, t2, t1, new Uint8Array(64));
    },
    $signature: 1071
  };
  A.CTRStreamCipher.prototype = {};
  A.CTRStreamCipher_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.CTRStreamCipher_factoryConfig__closure(match);
    },
    $signature: 1072
  };
  A.CTRStreamCipher_factoryConfig__closure.prototype = {
    call$0() {
      var digestName = this.match.group$1(1);
      digestName.toString;
      return A.CTRStreamCipher$($.$get$registry().create$1$1(0, digestName, type$.BlockCipher));
    },
    $signature: 1073
  };
  A.Salsa20Engine.prototype = {
    reset$0(_) {
      var t1 = this._salsa20$_workingKey;
      if (t1 != null)
        this._salsa20$_setKey$2(t1, A._lateReadCheck(this.__Salsa20Engine__workingIV, "_workingIV"));
    },
    init$2(forEncryption, params) {
      var t1, _this = this,
        iv = params.iv;
      if (iv.length !== 8)
        throw A.wrapException(A.ArgumentError$("Salsa20 requires exactly 8 bytes of IV", null));
      _this.__Salsa20Engine__workingIV = iv;
      t1 = A._lateReadCheck(params.parameters.__KeyParameter_key, "key");
      _this._salsa20$_workingKey = t1;
      _this._salsa20$_setKey$2(t1, A._lateReadCheck(_this.__Salsa20Engine__workingIV, "_workingIV"));
    },
    processBytes$5(inp, inpOff, len, out, outOff) {
      var t1, t2, i, t3, _this = this;
      if (!_this._salsa20$_initialised)
        throw A.wrapException(A.StateError$("Salsa20 not initialized: please call init() first"));
      if (inpOff + len > inp.length)
        throw A.wrapException(A.ArgumentError$(string$.Input_, null));
      if (outOff + len > out.length)
        throw A.wrapException(A.ArgumentError$(string$.Output, null));
      for (t1 = _this._salsa20$_keyStream, t2 = _this._salsa20$_state, i = 0; i < len; ++i) {
        if (_this._salsa20$_keyStreamOffset === 0) {
          _this._generateKeyStream$1(t1);
          t3 = t2[8] + 1;
          t2[8] = t3;
          if (t3 === 0)
            t2[9] = t2[9] + 1;
        }
        t3 = _this._salsa20$_keyStreamOffset;
        out[i + outOff] = (t1[t3] ^ inp[i + inpOff]) & 255;
        _this._salsa20$_keyStreamOffset = t3 + 1 & 63;
      }
    },
    _salsa20$_setKey$2(keyBytes, ivBytes) {
      var t1, t2, constants, offset, _this = this,
        _s10_ = "_workingIV";
      _this._salsa20$_workingKey = keyBytes;
      _this.__Salsa20Engine__workingIV = ivBytes;
      _this._salsa20$_keyStreamOffset = 0;
      t1 = _this._salsa20$_state;
      t1[1] = A.unpack32(keyBytes, 0, B.C_Endian);
      t1[2] = A.unpack32(_this._salsa20$_workingKey, 4, B.C_Endian);
      t1[3] = A.unpack32(_this._salsa20$_workingKey, 8, B.C_Endian);
      t1[4] = A.unpack32(_this._salsa20$_workingKey, 12, B.C_Endian);
      t2 = _this._salsa20$_workingKey;
      if (t2.length === 32) {
        constants = $.$get$Salsa20Engine__sigma();
        offset = 16;
      } else {
        constants = $.$get$Salsa20Engine__tau();
        offset = 0;
      }
      t1[11] = A.unpack32(t2, offset, B.C_Endian);
      t1[12] = A.unpack32(_this._salsa20$_workingKey, offset + 4, B.C_Endian);
      t1[13] = A.unpack32(_this._salsa20$_workingKey, offset + 8, B.C_Endian);
      t1[14] = A.unpack32(_this._salsa20$_workingKey, offset + 12, B.C_Endian);
      t1[0] = A.unpack32(constants, 0, B.C_Endian);
      t1[5] = A.unpack32(constants, 4, B.C_Endian);
      t1[10] = A.unpack32(constants, 8, B.C_Endian);
      t1[15] = A.unpack32(constants, 12, B.C_Endian);
      t1[6] = A.unpack32(A._lateReadCheck(_this.__Salsa20Engine__workingIV, _s10_), 0, B.C_Endian);
      t1[7] = A.unpack32(A._lateReadCheck(_this.__Salsa20Engine__workingIV, _s10_), 4, B.C_Endian);
      t1[9] = 0;
      t1[8] = 0;
      _this._salsa20$_initialised = true;
    },
    _generateKeyStream$1(output) {
      var outOff, _i, x, t2, t3, out,
        t1 = this._salsa20$_buffer;
      this._salsa20Core$3(20, this._salsa20$_state, t1);
      for (outOff = 0, _i = 0; _i < 16; ++_i) {
        x = t1[_i];
        t2 = output.buffer;
        t3 = output.byteOffset;
        out = new DataView(t2, t3, 64);
        out.setUint32(outOff, x, true);
        outOff += 4;
      }
    },
    _salsa20Core$3(rounds, input, x) {
      var i, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, t18, t19, t20, t21;
      B.JSArray_methods.setAll$2(x, 0, input);
      for (i = rounds; i > 0; i -= 2) {
        t1 = x[4];
        t2 = x[0];
        t3 = x[12];
        t4 = t2 + t3 >>> 0;
        t5 = $._MASK32_HI_BITS[7];
        t4 = (t1 ^ ((t4 & t5) << 7 | t4 >>> 25)) >>> 0;
        x[4] = t4;
        t1 = x[8];
        t6 = t4 + t2 >>> 0;
        t7 = $._MASK32_HI_BITS[9];
        t6 = (t1 ^ ((t6 & t7) << 9 | t6 >>> 23)) >>> 0;
        x[8] = t6;
        t1 = t6 + t4 >>> 0;
        t8 = $._MASK32_HI_BITS[13];
        t1 = (t3 ^ ((t1 & t8) << 13 | t1 >>> 19)) >>> 0;
        x[12] = t1;
        t3 = t1 + t6 >>> 0;
        t9 = $._MASK32_HI_BITS[18];
        t3 = (t2 ^ ((t3 & t9) << 18 | t3 >>> 14)) >>> 0;
        x[0] = t3;
        t2 = x[9];
        t10 = x[5];
        t11 = x[1];
        t12 = t10 + t11 >>> 0;
        t12 = (t2 ^ ((t12 & t5) << 7 | t12 >>> 25)) >>> 0;
        x[9] = t12;
        t2 = t12 + t10 >>> 0;
        t2 = (x[13] ^ ((t2 & t7) << 9 | t2 >>> 23)) >>> 0;
        x[13] = t2;
        t13 = t2 + t12 >>> 0;
        t13 = (t11 ^ ((t13 & t8) << 13 | t13 >>> 19)) >>> 0;
        x[1] = t13;
        t11 = t13 + t2 >>> 0;
        t11 = (t10 ^ ((t11 & t9) << 18 | t11 >>> 14)) >>> 0;
        x[5] = t11;
        t10 = x[14];
        t14 = x[10];
        t15 = x[6];
        t16 = t14 + t15 >>> 0;
        t16 = (t10 ^ ((t16 & t5) << 7 | t16 >>> 25)) >>> 0;
        x[14] = t16;
        t10 = t16 + t14 >>> 0;
        t10 = (x[2] ^ ((t10 & t7) << 9 | t10 >>> 23)) >>> 0;
        x[2] = t10;
        t17 = t10 + t16 >>> 0;
        t17 = (t15 ^ ((t17 & t8) << 13 | t17 >>> 19)) >>> 0;
        x[6] = t17;
        t15 = t17 + t10 >>> 0;
        t15 = (t14 ^ ((t15 & t9) << 18 | t15 >>> 14)) >>> 0;
        x[10] = t15;
        t14 = x[3];
        t18 = x[15];
        t19 = x[11];
        t20 = t18 + t19 >>> 0;
        t20 = (t14 ^ ((t20 & t5) << 7 | t20 >>> 25)) >>> 0;
        x[3] = t20;
        t14 = t20 + t18 >>> 0;
        t14 = (x[7] ^ ((t14 & t7) << 9 | t14 >>> 23)) >>> 0;
        x[7] = t14;
        t21 = t14 + t20 >>> 0;
        t21 = (t19 ^ ((t21 & t8) << 13 | t21 >>> 19)) >>> 0;
        x[11] = t21;
        t19 = t21 + t14 >>> 0;
        t19 = (t18 ^ ((t19 & t9) << 18 | t19 >>> 14)) >>> 0;
        x[15] = t19;
        t18 = t3 + t20 >>> 0;
        t18 = (t13 ^ ((t18 & t5) << 7 | t18 >>> 25)) >>> 0;
        x[1] = t18;
        t13 = t18 + t3 >>> 0;
        t13 = (t10 ^ ((t13 & t7) << 9 | t13 >>> 23)) >>> 0;
        x[2] = t13;
        t18 = t13 + t18 >>> 0;
        t18 = (t20 ^ ((t18 & t8) << 13 | t18 >>> 19)) >>> 0;
        x[3] = t18;
        t13 = t18 + t13 >>> 0;
        x[0] = (t3 ^ ((t13 & t9) << 18 | t13 >>> 14)) >>> 0;
        t13 = t11 + t4 >>> 0;
        t13 = (t17 ^ ((t13 & t5) << 7 | t13 >>> 25)) >>> 0;
        x[6] = t13;
        t17 = t13 + t11 >>> 0;
        t17 = (t14 ^ ((t17 & t7) << 9 | t17 >>> 23)) >>> 0;
        x[7] = t17;
        t13 = t17 + t13 >>> 0;
        t13 = (t4 ^ ((t13 & t8) << 13 | t13 >>> 19)) >>> 0;
        x[4] = t13;
        t17 = t13 + t17 >>> 0;
        x[5] = (t11 ^ ((t17 & t9) << 18 | t17 >>> 14)) >>> 0;
        t17 = t15 + t12 >>> 0;
        t17 = (t21 ^ ((t17 & t5) << 7 | t17 >>> 25)) >>> 0;
        x[11] = t17;
        t21 = t17 + t15 >>> 0;
        t21 = (t6 ^ ((t21 & t7) << 9 | t21 >>> 23)) >>> 0;
        x[8] = t21;
        t17 = t21 + t17 >>> 0;
        t17 = (t12 ^ ((t17 & t8) << 13 | t17 >>> 19)) >>> 0;
        x[9] = t17;
        t21 = t17 + t21 >>> 0;
        x[10] = (t15 ^ ((t21 & t9) << 18 | t21 >>> 14)) >>> 0;
        t21 = t19 + t16 >>> 0;
        t21 = (t1 ^ ((t21 & t5) << 7 | t21 >>> 25)) >>> 0;
        x[12] = t21;
        t5 = t21 + t19 >>> 0;
        t5 = (t2 ^ ((t5 & t7) << 9 | t5 >>> 23)) >>> 0;
        x[13] = t5;
        t21 = t5 + t21 >>> 0;
        t21 = (t16 ^ ((t21 & t8) << 13 | t21 >>> 19)) >>> 0;
        x[14] = t21;
        t5 = t21 + t5 >>> 0;
        x[15] = (t19 ^ ((t5 & t9) << 18 | t5 >>> 14)) >>> 0;
      }
      for (i = 0; i < 16; ++i)
        x[i] = x[i] + input[i] >>> 0;
    }
  };
  A.Salsa20Engine_factoryConfig_closure.prototype = {
    call$0() {
      var t1 = type$.int,
        t2 = A.List_List$filled(16, 0, false, t1);
      t1 = A.List_List$filled(16, 0, false, t1);
      return new A.Salsa20Engine(t2, t1, new Uint8Array(64));
    },
    $signature: 1074
  };
  A.SICStreamCipher.prototype = {
    SICStreamCipher$1(underlyingCipher) {
      var _this = this,
        t1 = _this.underlyingCipher,
        t2 = t1.get$blockSize();
      _this.__SICStreamCipher__iv = new Uint8Array(t2);
      t2 = t1.get$blockSize();
      _this.__SICStreamCipher__counter = new Uint8Array(t2);
      t1 = t1.get$blockSize();
      _this.__SICStreamCipher__counterOut = new Uint8Array(t1);
    },
    reset$0(_) {
      var _this = this,
        _s11_ = "_counterOut";
      _this.underlyingCipher.reset$0(0);
      B.NativeUint8List_methods.setAll$2(A._lateReadCheck(_this.__SICStreamCipher__counter, "_counter"), 0, A._lateReadCheck(_this.__SICStreamCipher__iv, "_iv"));
      B.NativeUint8List_methods.fillRange$3(A._lateReadCheck(_this.__SICStreamCipher__counterOut, _s11_), 0, A._lateReadCheck(_this.__SICStreamCipher__counterOut, _s11_).length, 0);
      _this.__SICStreamCipher__consumed = A._lateReadCheck(_this.__SICStreamCipher__counterOut, _s11_).length;
    },
    init$2(forEncryption, params) {
      B.NativeUint8List_methods.setAll$2(A._lateReadCheck(this.__SICStreamCipher__iv, "_iv"), 0, params.iv);
      this.reset$0(0);
      this.underlyingCipher.init$2(true, params.parameters);
    },
    processBytes$5(inp, inpOff, len, out, outOff) {
      var t1, i, t2, t3, t4, _this = this,
        _s9_ = "_consumed",
        _s11_ = "_counterOut";
      for (t1 = _this.underlyingCipher, i = 0; i < len; ++i) {
        t2 = inp[inpOff + i];
        if (A._lateReadCheck(_this.__SICStreamCipher__consumed, _s9_) >= A._lateReadCheck(_this.__SICStreamCipher__counterOut, _s11_).length) {
          t1.processBlock$4(A._lateReadCheck(_this.__SICStreamCipher__counter, "_counter"), 0, A._lateReadCheck(_this.__SICStreamCipher__counterOut, _s11_), 0);
          _this._incrementCounter$0();
          _this.__SICStreamCipher__consumed = 0;
        }
        t3 = A._lateReadCheck(_this.__SICStreamCipher__counterOut, _s11_);
        t4 = A._lateReadCheck(_this.__SICStreamCipher__consumed, _s9_);
        _this.__SICStreamCipher__consumed = t4 + 1;
        out[outOff + i] = t2 & 255 ^ t3[t4];
      }
    },
    _incrementCounter$0() {
      var i, val, _this = this,
        _s8_ = "_counter";
      for (i = A._lateReadCheck(_this.__SICStreamCipher__counter, _s8_).byteLength - 1; i >= 0; --i) {
        val = A._lateReadCheck(_this.__SICStreamCipher__counter, _s8_)[i];
        A._lateReadCheck(_this.__SICStreamCipher__counter, _s8_)[i] = val + 1;
        if (A._lateReadCheck(_this.__SICStreamCipher__counter, _s8_)[i] !== 0)
          break;
      }
    }
  };
  A.SICStreamCipher_factoryConfig_closure.prototype = {
    call$2(_, match) {
      return new A.SICStreamCipher_factoryConfig__closure(match);
    },
    $signature: 1075
  };
  A.SICStreamCipher_factoryConfig__closure.prototype = {
    call$0() {
      var digestName = this.match.group$1(1);
      digestName.toString;
      return A.SICStreamCipher$($.$get$registry().create$1$1(0, digestName, type$.BlockCipher));
    },
    $signature: 1076
  };
  A.ChangeNotifierProvider.prototype = {};
  A.Consumer.prototype = {
    buildWithChild$2(context, child) {
      return this.builder.call$3(context, A.Provider_of(context, true, this.$ti._precomputed1), child);
    }
  };
  A.ListenableProvider.prototype = {};
  A.ListenableProvider__startListening_closure.prototype = {
    call$0() {
      var t1 = this.value.removeListener$1(0, this.e.get$markNeedsNotifyDependents());
      return t1;
    },
    $signature: 0
  };
  A.InheritedProvider.prototype = {
    createElement$0(_) {
      var t1 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t1;
      return new A._InheritedProviderElement(null, t1, this, B._ElementLifecycle_0, A.HashSet_HashSet(type$.Element_2), A._instanceType(this)._eval$1("_InheritedProviderElement<InheritedProvider.T>"));
    },
    buildWithChild$2(context, child) {
      var t1;
      child.toString;
      t1 = child;
      return new A._InheritedProviderScope(this, "", t1, null, A._instanceType(this)._eval$1("_InheritedProviderScope<InheritedProvider.T?>"));
    }
  };
  A._InheritedProviderElement.prototype = {};
  A._InheritedProviderScope.prototype = {
    updateShouldNotify$1(oldWidget) {
      return false;
    },
    createElement$0(_) {
      var t1 = type$.Element_2,
        t2 = A.HashMap_HashMap(null, null, null, t1, type$.nullable_Object),
        t3 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t3;
      return new A._InheritedProviderScopeElement(t2, t3, this, B._ElementLifecycle_0, A.HashSet_HashSet(t1), this.$ti._eval$1("_InheritedProviderScopeElement<1>"));
    }
  };
  A._Dependency.prototype = {};
  A._InheritedProviderScopeElement.prototype = {
    mount$2($parent, newSlot) {
      this.super$ComponentElement$mount($parent, newSlot);
    },
    get$widget() {
      return this.$ti._eval$1("_InheritedProviderScope<1>")._as(A.InheritedElement.prototype.get$widget.call(this));
    },
    reassemble$0() {
      var t1,
        _s14_ = "_delegateState";
      this.super$Element$reassemble();
      if (A._lateReadCheck(this.___InheritedProviderScopeElement__delegateState, _s14_).get$hasValue()) {
        t1 = A._lateReadCheck(this.___InheritedProviderScopeElement__delegateState, _s14_);
        t1.get$value(t1);
      }
    },
    updateDependencies$2(dependent, aspect) {
      var t3,
        t1 = this._dependents,
        dependencies = t1.$index(0, dependent),
        t2 = dependencies == null;
      if (!t2 && !this.$ti._eval$1("_Dependency<1>")._is(dependencies))
        return;
      t3 = this.$ti;
      if (t3._eval$1("bool(1)")._is(aspect)) {
        t2 = t2 ? new A._Dependency(A._setArrayType([], t3._eval$1("JSArray<bool(1)>")), t3._eval$1("_Dependency<1>")) : dependencies;
        t3._eval$1("_Dependency<1>")._as(t2);
        if (t2.shouldClearSelectors) {
          t2.shouldClearSelectors = false;
          B.JSArray_methods.set$length(t2.selectors, 0);
        }
        if (!t2.shouldClearMutationScheduled) {
          t2.shouldClearMutationScheduled = true;
          A.Future_Future$microtask(new A._InheritedProviderScopeElement_updateDependencies_closure(t2), type$.Null);
        }
        t2.selectors.push(aspect);
        t1.$indexSet(0, dependent, t2);
      } else
        t1.$indexSet(0, dependent, B.C_Object);
    },
    notifyDependent$2(oldWidget, dependent) {
      var updateShouldNotify, t1, t2, _i, t3,
        dependencies = this._dependents.$index(0, dependent),
        shouldNotify = false;
      if (dependencies != null)
        if (this.$ti._eval$1("_Dependency<1>")._is(dependencies)) {
          if (dependent._dirty)
            return;
          for (t1 = dependencies.selectors, t2 = t1.length, _i = 0; _i < t1.length; t1.length === t2 || (0, A.throwConcurrentModificationError)(t1), ++_i) {
            updateShouldNotify = t1[_i];
            try {
              t3 = A._lateReadCheck(this.___InheritedProviderScopeElement__delegateState, "_delegateState");
              shouldNotify = updateShouldNotify.call$1(t3.get$value(t3));
            } finally {
            }
            if (shouldNotify)
              break;
          }
        } else
          shouldNotify = true;
      if (shouldNotify)
        dependent.didChangeDependencies$0();
    },
    performRebuild$0() {
      var t1, _this = this;
      if (_this._firstBuild) {
        _this._firstBuild = false;
        t1 = _this.$ti._eval$1("_InheritedProviderScope<1>")._as(A.InheritedElement.prototype.get$widget.call(_this)).owner._delegate.createState$0();
        t1.element = _this;
        _this.___InheritedProviderScopeElement__delegateState = t1;
      }
      _this.super$ComponentElement$performRebuild();
    },
    update$1(_, newWidget) {
      var _this = this;
      _this._isBuildFromExternalSources = true;
      _this._updatedShouldNotify = A._lateReadCheck(_this.___InheritedProviderScopeElement__delegateState, "_delegateState").willUpdateDelegate$1(newWidget.owner._delegate);
      _this.super$ProxyElement$update(0, newWidget);
      _this._updatedShouldNotify = false;
    },
    updated$1(oldWidget) {
      this.super$InheritedElement$updated(oldWidget);
      if (this._updatedShouldNotify)
        this.notifyClients$1(oldWidget);
    },
    didChangeDependencies$0() {
      this._isBuildFromExternalSources = true;
      this.super$Element$didChangeDependencies();
    },
    build$0(_) {
      var _this = this,
        t1 = _this.$ti._eval$1("_InheritedProviderScope<1>");
      t1._as(A.InheritedElement.prototype.get$widget.call(_this));
      A._lateReadCheck(_this.___InheritedProviderScopeElement__delegateState, "_delegateState").build$1$isBuildFromExternalSources(0, _this._isBuildFromExternalSources);
      _this._isBuildFromExternalSources = false;
      if (_this._shouldNotifyDependents) {
        _this._shouldNotifyDependents = false;
        _this.notifyClients$1(t1._as(A.InheritedElement.prototype.get$widget.call(_this)));
      }
      return _this.super$ProxyElement$build(0);
    },
    unmount$0() {
      A._lateReadCheck(this.___InheritedProviderScopeElement__delegateState, "_delegateState").dispose$0(0);
      this.super$Element$unmount();
    },
    markNeedsNotifyDependents$0() {
      if (!this._isNotifyDependentsEnabled)
        return;
      this.markNeedsBuild$0();
      this._shouldNotifyDependents = true;
    },
    get$value(_) {
      var t1 = A._lateReadCheck(this.___InheritedProviderScopeElement__delegateState, "_delegateState");
      return t1.get$value(t1);
    },
    dependOnInheritedElement$2$aspect(ancestor, aspect) {
      return this.super$Element$dependOnInheritedElement(ancestor, aspect);
    },
    $isInheritedContext: 1
  };
  A._InheritedProviderScopeElement_updateDependencies_closure.prototype = {
    call$0() {
      var t1 = this.selectorDependency;
      t1.shouldClearMutationScheduled = false;
      t1.shouldClearSelectors = true;
    },
    $signature: 3
  };
  A._Delegate.prototype = {};
  A._DelegateState.prototype = {
    willUpdateDelegate$1(newDelegate) {
      return false;
    },
    dispose$0(_) {
    },
    build$1$isBuildFromExternalSources(_, isBuildFromExternalSources) {
    }
  };
  A._CreateInheritedProvider.prototype = {
    createState$0() {
      return new A._CreateInheritedProviderState(this.$ti._eval$1("_CreateInheritedProviderState<1>"));
    }
  };
  A._CreateInheritedProviderState.prototype = {
    get$value(_) {
      var t2, t3, _this = this,
        t1 = _this._didInitValue;
      if (t1 && !_this._didSucceedInit)
        throw A.wrapException(A.StateError$("Tried to read a provider that threw during the creation of its value.\nThe exception occurred during the creation of type " + A.createRuntimeType(_this.$ti._precomputed1).toString$0(0) + "."));
      if (!t1) {
        _this._didInitValue = true;
        t1 = _this.element;
        t1.toString;
        t2 = _this.$ti._eval$1("_DelegateState.D");
        t2._as(t1.$ti._eval$1("_InheritedProviderScope<1>")._as(A.InheritedElement.prototype.get$widget.call(t1)).owner._delegate);
        try {
          t1 = _this.element;
          t1.toString;
          t1 = t2._as(t1.$ti._eval$1("_InheritedProviderScope<1>")._as(A.InheritedElement.prototype.get$widget.call(t1)).owner._delegate);
          t3 = _this.element;
          t3.toString;
          _this._provider$_value = t1.create.call$1(t3);
          _this._didSucceedInit = true;
        } finally {
        }
        t1 = _this.element;
        t1.toString;
        t2._as(t1.$ti._eval$1("_InheritedProviderScope<1>")._as(A.InheritedElement.prototype.get$widget.call(t1)).owner._delegate);
        try {
          t1 = _this.element;
          t1.toString;
          t1 = t2._as(t1.$ti._eval$1("_InheritedProviderScope<1>")._as(A.InheritedElement.prototype.get$widget.call(t1)).owner._delegate);
          t2 = _this.element;
          t2.toString;
          _this._provider$_value = t1.update.call$2(t2, _this._provider$_value);
          _this._didSucceedInit = true;
        } finally {
        }
        _this._didSucceedInit = true;
      }
      t1 = _this.element;
      t1._isNotifyDependentsEnabled = false;
      t2 = _this.$ti;
      t2._eval$1("_DelegateState.D")._as(A._instanceType(t1)._eval$1("_InheritedProviderScope<1>")._as(A.InheritedElement.prototype.get$widget.call(t1)).owner._delegate);
      _this._removeListener = null;
      _this.element._isNotifyDependentsEnabled = true;
      return t2._precomputed1._as(_this._provider$_value);
    },
    dispose$0(_) {
      var t1, _this = this;
      _this.super$_DelegateState$dispose(0);
      if (_this._didInitValue) {
        t1 = _this.element;
        t1.toString;
        _this.$ti._eval$1("_DelegateState.D")._as(t1.$ti._eval$1("_InheritedProviderScope<1>")._as(A.InheritedElement.prototype.get$widget.call(t1)).owner._delegate);
      }
    },
    build$1$isBuildFromExternalSources(_, isBuildFromExternalSources) {
      var t1, previousValue, t2, t3, shouldNotify, _this = this;
      if (isBuildFromExternalSources)
        if (_this._didInitValue) {
          t1 = _this.element;
          t1.toString;
          _this.$ti._eval$1("_DelegateState.D")._as(t1.$ti._eval$1("_InheritedProviderScope<1>")._as(A.InheritedElement.prototype.get$widget.call(t1)).owner._delegate);
          t1 = true;
        } else
          t1 = false;
      else
        t1 = false;
      if (t1) {
        previousValue = _this._provider$_value;
        try {
          t1 = _this.element;
          t1.toString;
          t2 = _this.$ti;
          t1 = t2._eval$1("_DelegateState.D")._as(t1.$ti._eval$1("_InheritedProviderScope<1>")._as(A.InheritedElement.prototype.get$widget.call(t1)).owner._delegate);
          t3 = _this.element;
          t3.toString;
          _this._provider$_value = t1.update.call$2(t3, t2._precomputed1._as(_this._provider$_value));
        } finally {
        }
        t1 = _this.element;
        t1.toString;
        _this.$ti._eval$1("_DelegateState.D")._as(t1.$ti._eval$1("_InheritedProviderScope<1>")._as(A.InheritedElement.prototype.get$widget.call(t1)).owner._delegate);
        shouldNotify = !J.$eq$(_this._provider$_value, previousValue);
        if (shouldNotify)
          _this._previousWidget != null;
      } else
        shouldNotify = false;
      if (shouldNotify)
        _this.element._shouldNotifyDependents = true;
      t1 = _this.element;
      t1.toString;
      _this._previousWidget = _this.$ti._eval$1("_DelegateState.D")._as(t1.$ti._eval$1("_InheritedProviderScope<1>")._as(A.InheritedElement.prototype.get$widget.call(t1)).owner._delegate);
      return _this.super$_DelegateState$build(0, isBuildFromExternalSources);
    },
    get$hasValue() {
      return this._didInitValue;
    }
  };
  A._ValueInheritedProvider.prototype = {
    createState$0() {
      return new A._ValueInheritedProviderState(this.$ti._eval$1("_ValueInheritedProviderState<1>"));
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A._ValueInheritedProviderState.prototype = {
    get$value(_) {
      var t2, t3, _this = this,
        t1 = _this.element;
      t1._isNotifyDependentsEnabled = false;
      if (_this._removeListener == null) {
        t2 = _this.$ti._eval$1("_DelegateState.D");
        t1 = t2._as(A._instanceType(t1)._eval$1("_InheritedProviderScope<1>")._as(A.InheritedElement.prototype.get$widget.call(t1)).owner._delegate).startListening;
        if (t1 == null)
          t1 = null;
        else {
          t3 = _this.element;
          t3.toString;
          t3 = t1.call$2(t3, t2._as(t3.$ti._eval$1("_InheritedProviderScope<1>")._as(A.InheritedElement.prototype.get$widget.call(t3)).owner._delegate).value);
          t1 = t3;
        }
        _this._removeListener = t1;
      }
      t1 = _this.element;
      t1._isNotifyDependentsEnabled = true;
      return _this.$ti._eval$1("_DelegateState.D")._as(A._instanceType(t1)._eval$1("_InheritedProviderScope<1>")._as(A.InheritedElement.prototype.get$widget.call(t1)).owner._delegate).value;
    },
    willUpdateDelegate$1(newDelegate) {
      var t2, shouldNotify, _this = this,
        t1 = _this.element;
      t1.toString;
      t2 = _this.$ti._eval$1("_DelegateState.D");
      t2._as(t1.$ti._eval$1("_InheritedProviderScope<1>")._as(A.InheritedElement.prototype.get$widget.call(t1)).owner._delegate);
      t1 = _this.element;
      t1.toString;
      shouldNotify = !newDelegate.value.$eq(0, t2._as(t1.$ti._eval$1("_InheritedProviderScope<1>")._as(A.InheritedElement.prototype.get$widget.call(t1)).owner._delegate).value);
      if (shouldNotify && _this._removeListener != null) {
        _this._removeListener.call$0();
        _this._removeListener = null;
      }
      return shouldNotify;
    },
    dispose$0(_) {
      var t1;
      this.super$_DelegateState$dispose(0);
      t1 = this._removeListener;
      if (t1 != null)
        t1.call$0();
    },
    get$hasValue() {
      return true;
    }
  };
  A.MultiProvider.prototype = {};
  A.MultiProvider_closure.prototype = {
    call$1(context) {
      return this.builder.call$2(context, this.child);
    },
    $signature: 29
  };
  A.Provider.prototype = {};
  A.Provider__inheritedElementOf_closure.prototype = {
    call$1($parent) {
      var t1 = this.T;
      this._box_0.inheritedElement = t1._eval$1("_InheritedProviderScopeElement<0?>?")._as($parent.getElementForInheritedWidgetOfExactType$1$0(t1._eval$1("_InheritedProviderScope<0?>")));
      return false;
    },
    $signature: 37
  };
  A.Provider_debugCheckInvalidValueType_closure.prototype = {
    call$1$1(value, $T) {
    },
    call$1(value) {
      return this.call$1$1(value, type$.dynamic);
    },
    $signature: 1077
  };
  A.ProviderNullException.prototype = {
    toString$0(_) {
      var t1 = this.valueType;
      return "Error: The widget " + this.widgetType.toString$0(0) + " tried to read Provider<" + t1.toString$0(0) + "> but the matching\nprovider returned null.\n\nTo fix the error, consider changing Provider<" + t1.toString$0(0) + "> to Provider<" + t1.toString$0(0) + "?>.\n";
    },
    $isException: 1
  };
  A.ProviderNotFoundException.prototype = {
    toString$0(_) {
      var t1 = this.valueType,
        t2 = this.widgetType;
      return "Error: Could not find the correct Provider<" + t1.toString$0(0) + "> above this " + t2.toString$0(0) + ' Widget\n\nThis happens because you used a `BuildContext` that does not include the provider\nof your choice. There are a few common scenarios:\n\n- You added a new provider in your `main.dart` and performed a hot-reload.\n  To fix, perform a hot-restart.\n\n- The provider you are trying to read is in a different route.\n\n  Providers are "scoped". So if you insert of provider inside a route, then\n  other routes will not be able to access that provider.\n\n- You used a `BuildContext` that is an ancestor of the provider you are trying to read.\n\n  Make sure that ' + t2.toString$0(0) + " is under your MultiProvider/Provider<" + t1.toString$0(0) + ">.\n  This usually happens when you are creating a provider and trying to read it immediately.\n\n  For example, instead of:\n\n  ```\n  Widget build(BuildContext context) {\n    return Provider<Example>(\n      create: (_) => Example(),\n      // Will throw a ProviderNotFoundError, because `context` is associated\n      // to the widget that is the parent of `Provider<Example>`\n      child: Text(context.watch<Example>()),\n    ),\n  }\n  ```\n\n  consider using `builder` like so:\n\n  ```\n  Widget build(BuildContext context) {\n    return Provider<Example>(\n      create: (_) => Example(),\n      // we use `builder` to obtain a new `BuildContext` that has access to the provider\n      builder: (context) {\n        // No longer throws\n        return Text(context.watch<Example>()),\n      }\n    ),\n  }\n  ```\n\nIf none of these solutions work, consider asking for help on StackOverflow:\nhttps://stackoverflow.com/questions/tagged/flutter\n";
    },
    $isException: 1
  };
  A.ProxyProvider0.prototype = {};
  A.ProxyProvider0_closure.prototype = {
    call$1(value) {
      var t1 = $.$get$Provider_debugCheckInvalidValueType().call$1$1(value, this.R);
      return t1;
    },
    $signature() {
      return this.R._eval$1("~(0)");
    }
  };
  A.ProxyProvider.prototype = {};
  A.ProxyProvider_closure.prototype = {
    call$2(context, value) {
      return this.update.call$3(context, A.Provider_of(context, true, this.T), value);
    },
    $signature() {
      return this.R._eval$1("0(BuildContext,0?)");
    }
  };
  A.Selector0.prototype = {
    createState$0() {
      return new A._Selector0State(B._StateLifecycle_0, this.$ti._eval$1("_Selector0State<Selector0.T>"));
    },
    selector$1(arg0) {
      return this.selector.call$1(arg0);
    }
  };
  A._Selector0State.prototype = {
    buildWithChild$2(context, child) {
      var shouldInvalidateCache, _this = this,
        selected = _this._widget.selector$1(context),
        t1 = _this.oldWidget,
        t2 = _this._widget;
      t2.toString;
      if (J.$eq$(t1, t2)) {
        _this._widget.toString;
        t1 = !B.C_DeepCollectionEquality.equals$2(_this.value, selected);
        shouldInvalidateCache = t1;
      } else
        shouldInvalidateCache = true;
      if (shouldInvalidateCache) {
        _this.value = selected;
        t1 = _this._widget;
        t1.toString;
        _this.oldWidget = t1;
        _this.cache = t1.builder.call$3(context, selected, child);
      }
      t1 = _this.cache;
      t1.toString;
      return t1;
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.Selector2.prototype = {};
  A.Selector2_closure.prototype = {
    call$1(context) {
      return this.selector.call$3(context, A.Provider_of(context, true, this.A), A.Provider_of(context, true, this.B));
    },
    $signature() {
      return this.S._eval$1("0(BuildContext)");
    }
  };
  A.hashObjects_closure.prototype = {
    call$2(h, i) {
      return A._combine(h, J.get$hashCode$(i));
    },
    $signature: 1078
  };
  A.IndexedValue.prototype = {
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.IndexedValue && other.index === this.index && J.$eq$(other.value, this.value);
    },
    get$hashCode(_) {
      return this.index * 31 + J.get$hashCode$(this.value);
    },
    toString$0(_) {
      return "(" + this.index + ", " + A.S(this.value) + ")";
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.EnumerateIterable.prototype = {
    get$iterator(_) {
      var t1 = this._enumerate$_iterable;
      return new A.EnumerateIterator(new J.ArrayIterator(t1, t1.length, A._arrayInstanceType(t1)._eval$1("ArrayIterator<1>")), this.$ti._eval$1("EnumerateIterator<1>"));
    },
    get$length(_) {
      return this._enumerate$_iterable.length;
    },
    get$isEmpty(_) {
      return this._enumerate$_iterable.length === 0;
    },
    get$first(_) {
      return new A.IndexedValue(0, B.JSArray_methods.get$first(this._enumerate$_iterable), this.$ti._eval$1("IndexedValue<1>"));
    },
    get$last(_) {
      var t1 = this._enumerate$_iterable;
      return new A.IndexedValue(t1.length - 1, B.JSArray_methods.get$last(t1), this.$ti._eval$1("IndexedValue<1>"));
    },
    get$single(_) {
      return new A.IndexedValue(0, B.JSArray_methods.get$single(this._enumerate$_iterable), this.$ti._eval$1("IndexedValue<1>"));
    },
    elementAt$1(_, index) {
      return new A.IndexedValue(index, this._enumerate$_iterable[index], this.$ti._eval$1("IndexedValue<1>"));
    }
  };
  A.EnumerateIterator.prototype = {
    get$current(_) {
      return this.$ti._eval$1("IndexedValue<1>")._as(this._enumerate$_current);
    },
    moveNext$0() {
      var _this = this,
        t1 = _this._enumerate$_iterator;
      if (t1.moveNext$0()) {
        _this._enumerate$_current = new A.IndexedValue(_this._enumerate$_index++, t1.$ti._precomputed1._as(t1.__interceptors$_current), _this.$ti._eval$1("IndexedValue<1>"));
        return true;
      }
      _this._enumerate$_current = null;
      return false;
    }
  };
  A.max_closure.prototype = {
    call$2(a, b) {
      return this._compare.call$2(a, b) > 0 ? a : b;
    },
    $signature() {
      return this.T._eval$1("0(0,0)");
    }
  };
  A._Partition.prototype = {
    get$iterator(_) {
      var t1 = this._partition$_iterable;
      return new A._PartitionIterator(new A.ListIterator(t1, t1.get$length(t1), t1.$ti._eval$1("ListIterator<ListIterable.E>")), this._partition$_size, this.$ti._eval$1("_PartitionIterator<1>"));
    }
  };
  A._PartitionIterator.prototype = {
    get$current(_) {
      return this.$ti._eval$1("List<1>")._as(this._partition$_current);
    },
    moveNext$0() {
      var _this = this,
        newValue = A._setArrayType([], _this.$ti._eval$1("JSArray<1>")),
        t1 = _this._partition$_iterator,
        t2 = t1.$ti._precomputed1,
        t3 = _this._partition$_size,
        count = 0;
      while (true) {
        if (!(count < t3 && t1.moveNext$0()))
          break;
        newValue.push(t2._as(t1.__internal$_current));
        ++count;
      }
      t1 = count > 0 ? newValue : null;
      _this._partition$_current = t1;
      return t1 != null;
    },
    $isIterator: 1
  };
  A.zip_closure.prototype = {
    call$1(e) {
      return J.get$iterator$ax(e);
    },
    $signature() {
      return this.T._eval$1("Iterator<0>(Iterable<0>)");
    }
  };
  A.zip_closure0.prototype = {
    call$1(e) {
      return e.moveNext$0();
    },
    $signature() {
      return this.T._eval$1("bool(Iterator<0>)");
    }
  };
  A.zip_closure1.prototype = {
    call$1(e) {
      return e.get$current(e);
    },
    $signature() {
      return this.T._eval$1("0(Iterator<0>)");
    }
  };
  A.ResponsiveValue.prototype = {
    ResponsiveValue$3$defaultValue$valueWhen(context, defaultValue, valueWhen, $T) {
      var exception, t2, t3, conditions, _this = this,
        t1 = _this.valueWhen;
      if (A.IterableExtension_firstWhereOrNull(t1, new A.ResponsiveValue_closure()) != null)
        try {
          A.ResponsiveWrapper_of(_this.context);
        } catch (exception) {
          t1 = A.FlutterError$fromParts(A._setArrayType([A.ErrorSummary$("A ResponsiveCondition was caught referencing a nonexistant breakpoint."), A.ErrorDescription$("A ResponsiveCondition requires a parent ResponsiveWrapper to reference breakpoints. Add a ResponsiveWrapper or remove breakpoint references.")], type$.JSArray_DiagnosticsNode));
          throw A.wrapException(t1);
        }
      t2 = _this.context;
      t3 = A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Condition<@>>");
      conditions = A.List_List$of(new A.MappedListIterable(t1, new A.ResponsiveValue_closure0(A.ResponsiveWrapper_of(t2).breakpointSegments), t3), true, t3._eval$1("ListIterable.E"));
      B.JSArray_methods.sort$1(conditions, new A.ResponsiveValue_closure1());
      t2 = _this.getValue$2(t2, conditions);
      _this.value = t2 == null ? _this.defaultValue : t2;
    },
    getValue$2(context, conditions) {
      var activeCondition = this.getActiveCondition$2(context, conditions);
      if (activeCondition == null)
        return null;
      if (A.ResponsiveWrapper_of(context).orientation === B.Orientation_1 && activeCondition.landscapeValue != null)
        return activeCondition.landscapeValue;
      return activeCondition.value;
    },
    getActiveCondition$2(context, conditions) {
      var smallerThanCondition, largerThanCondition,
        equalsCondition = A.IterableExtension_firstWhereOrNull(conditions, new A.ResponsiveValue_getActiveCondition_closure(context));
      if (equalsCondition != null)
        return equalsCondition;
      smallerThanCondition = A.IterableExtension_firstWhereOrNull(conditions, new A.ResponsiveValue_getActiveCondition_closure0(context));
      if (smallerThanCondition != null)
        return smallerThanCondition;
      largerThanCondition = A.IterableExtension_firstWhereOrNull(new A.ReversedListIterable(conditions, A._arrayInstanceType(conditions)._eval$1("ReversedListIterable<1>")), new A.ResponsiveValue_getActiveCondition_closure1(context));
      if (largerThanCondition != null)
        return largerThanCondition;
      return null;
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.ResponsiveValue_closure.prototype = {
    call$1(element) {
      return element.name != null;
    },
    $signature: 125
  };
  A.ResponsiveValue_closure0.prototype = {
    call$1(e) {
      if (e.breakpoint == null)
        return e.copyWith$1$breakpoint(B.JSInt_methods.toInt$0(B.JSArray_methods.firstWhere$2$orElse(this.segments, new A.ResponsiveValue__closure(e), new A.ResponsiveValue__closure0(e)).responsiveBreakpoint.breakpoint));
      return e;
    },
    $signature: 202
  };
  A.ResponsiveValue__closure.prototype = {
    call$1(element) {
      return element.responsiveBreakpoint.name == this.e.name;
    },
    $signature: 146
  };
  A.ResponsiveValue__closure0.prototype = {
    call$0() {
      return A.throwExpression("No breakpoint named `" + A.S(this.e.name) + "` found.");
    },
    $signature: 1082
  };
  A.ResponsiveValue_closure1.prototype = {
    call$2(a, b) {
      var t2,
        t1 = a.breakpoint;
      t1.toString;
      t2 = b.breakpoint;
      t2.toString;
      return B.JSInt_methods.compareTo$1(t1, t2);
    },
    $signature: 1083
  };
  A.ResponsiveValue_getActiveCondition_closure.prototype = {
    call$1(element) {
      if (element.condition === B.Conditional_1)
        return A.ResponsiveWrapper_of(this.context).activeBreakpoint.name == element.name;
      return false;
    },
    $signature: 125
  };
  A.ResponsiveValue_getActiveCondition_closure0.prototype = {
    call$1(element) {
      var t1, t2;
      if (element.condition === B.Conditional_2) {
        t1 = element.name;
        if (t1 != null)
          return A.ResponsiveWrapper_of(this.context).isSmallerThan$1(t1);
        t1 = this.context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data;
        t2 = element.breakpoint;
        t2.toString;
        return t1.size._dx < t2;
      }
      return false;
    },
    $signature: 125
  };
  A.ResponsiveValue_getActiveCondition_closure1.prototype = {
    call$1(element) {
      var t1, t2;
      if (element.condition === B.Conditional_0) {
        t1 = element.name;
        if (t1 != null)
          return A.ResponsiveWrapper_of(this.context).isLargerThan$1(t1);
        t1 = this.context.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data;
        t2 = element.breakpoint;
        t2.toString;
        return t1.size._dx >= t2;
      }
      return false;
    },
    $signature: 125
  };
  A.Conditional.prototype = {
    toString$0(_) {
      return "Conditional." + this._core$_name;
    }
  };
  A.Condition.prototype = {
    copyWith$2$breakpoint$value(breakpoint, value) {
      var _this = this,
        t1 = breakpoint == null ? _this.breakpoint : breakpoint,
        t2 = value == null ? _this.value : value;
      return new A.Condition(t1, _this.name, _this.condition, t2, _this.value, type$.Condition_dynamic);
    },
    copyWith$1$breakpoint(breakpoint) {
      return this.copyWith$2$breakpoint$value(breakpoint, null);
    },
    copyWith$1$value(value) {
      return this.copyWith$2$breakpoint$value(null, value);
    },
    toString$0(_) {
      var _this = this;
      return B.JSString_methods.$add(B.JSString_methods.$add("Condition(breakpoint: " + J.toString$0$(_this.breakpoint) + ", name: " + J.toString$0$(_this.name) + ", condition: " + ("Conditional." + _this.condition._core$_name) + ", value: ", J.toString$0$(_this.value)) + ", landscapeValue: ", J.toString$0$(_this.landscapeValue)) + ")";
    },
    get$name(receiver) {
      return this.name;
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A.ResponsiveVisibility.prototype = {
    build$1(_, context) {
      var visibleValue,
        conditions = A._setArrayType([], type$.JSArray_Condition_dynamic),
        t1 = this.visibleWhen;
      B.JSArray_methods.addAll$1(conditions, new A.MappedListIterable(t1, new A.ResponsiveVisibility_build_closure(), A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Condition<@>>")));
      t1 = this.hiddenWhen;
      B.JSArray_methods.addAll$1(conditions, new A.MappedListIterable(t1, new A.ResponsiveVisibility_build_closure0(), A._arrayInstanceType(t1)._eval$1("MappedListIterable<1,Condition<@>>")));
      visibleValue = A.ResponsiveValue$(context, true, conditions, type$.bool).value;
      visibleValue.toString;
      return A.Visibility$(this.child, false, false, false, false, false, B.SizedBox_0_0_null_null, visibleValue);
    }
  };
  A.ResponsiveVisibility_build_closure.prototype = {
    call$1(e) {
      return e.copyWith$1$value(true);
    },
    $signature: 202
  };
  A.ResponsiveVisibility_build_closure0.prototype = {
    call$1(e) {
      return e.copyWith$1$value(false);
    },
    $signature: 202
  };
  A.ResponsiveConstraints.prototype = {
    build$1(_, context) {
      var _null = null;
      return A.Container$(_null, this.child, B.Clip_0, _null, A.ResponsiveValue$(context, _null, this.constraintsWhen, type$.nullable_BoxConstraints).value, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    }
  };
  A.ResponsiveWrapper.prototype = {
    createState$0() {
      return new A._ResponsiveWrapperState(A._setArrayType([], type$.JSArray_ResponsiveBreakpoint), A._setArrayType([], type$.JSArray_ResponsiveBreakpointSegment), B._StateLifecycle_0);
    }
  };
  A._ResponsiveWrapperState.prototype = {
    getWindowWidth$0() {
      this._widget.toString;
      var t1 = this._framework$_element;
      return t1.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dx;
    },
    getWindowHeight$0() {
      this._widget.toString;
      var t1 = this._framework$_element;
      return t1.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.size._dy;
    },
    getScreenWidth$0() {
      var t2, _this = this,
        _s23_ = "activeBreakpointSegment",
        t1 = _this.getActiveBreakpointSegment$1(_this.windowWidth);
      _this.___ResponsiveWrapperState_activeBreakpointSegment = t1;
      if (A._lateReadCheck(t1, _s23_).responsiveBreakpoint.breakpoint === 0)
        return 0;
      _this.get$maxWidth(_this);
      t1 = _this.windowWidth;
      t2 = _this.get$maxWidth(_this);
      if (t1 > t2)
        if (A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).breakpoint >= _this.get$maxWidth(_this) && A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).responsiveBreakpoint.behavior === B.ResponsiveBreakpointBehavior_1)
          return _this.get$maxWidth(_this) + (_this.windowWidth - A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).responsiveBreakpoint.breakpoint);
        else
          return _this.get$maxWidth(_this);
      return _this.windowWidth;
    },
    getScreenHeight$0() {
      var _this = this,
        _s23_ = "activeBreakpointSegment";
      if (A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).responsiveBreakpoint.breakpoint === 0)
        return 0;
      _this.get$maxWidth(_this);
      if (_this.windowWidth > _this.get$maxWidth(_this))
        if (A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).breakpoint > _this.get$maxWidth(_this) && A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).responsiveBreakpoint.behavior === B.ResponsiveBreakpointBehavior_1)
          return _this.windowHeight / (_this.screenWidth / _this.get$maxWidth(_this));
      return _this.windowHeight;
    },
    getScaledWidth$0() {
      var _this = this,
        _s23_ = "activeBreakpointSegment";
      if (A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).responsiveBreakpoint.behavior === B.ResponsiveBreakpointBehavior_0)
        return _this.screenWidth / A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).responsiveBreakpoint.scaleFactor;
      _this.get$maxWidth(_this);
      if (A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).breakpoint > _this.get$maxWidth(_this))
        return _this.get$maxWidth(_this) / A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).responsiveBreakpoint.scaleFactor;
      return A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).responsiveBreakpoint.breakpoint / A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).responsiveBreakpoint.scaleFactor;
    },
    getScaledHeight$0() {
      var t1, t2, _this = this,
        _s23_ = "activeBreakpointSegment";
      if (A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).responsiveBreakpoint.behavior === B.ResponsiveBreakpointBehavior_0)
        return _this.screenHeight / A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).responsiveBreakpoint.scaleFactor;
      _this.get$maxWidth(_this);
      if (A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).breakpoint > _this.get$maxWidth(_this))
        return _this.screenHeight / A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).responsiveBreakpoint.scaleFactor;
      t1 = _this.screenWidth;
      t2 = A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).responsiveBreakpoint;
      return _this.screenHeight / (t1 / t2.breakpoint) / A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).responsiveBreakpoint.scaleFactor;
    },
    getScaledViewInsets$0() {
      var t1, t2, leftInsetFactor, topInsetFactor, rightInsetFactor, bottomInsetFactor, _this = this;
      _this._widget.toString;
      t1 = _this._framework$_element;
      t2 = type$.MediaQuery;
      leftInsetFactor = t1.dependOnInheritedWidgetOfExactType$1$0(t2).data.viewInsets.left / _this.screenWidth;
      topInsetFactor = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t2).data.viewInsets.top / _this.screenHeight;
      rightInsetFactor = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t2).data.viewInsets.right / _this.screenWidth;
      bottomInsetFactor = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t2).data.viewInsets.bottom / _this.screenHeight;
      t1 = _this.scaledWidth;
      t2 = _this.scaledHeight;
      return new A.EdgeInsets(leftInsetFactor * t1, topInsetFactor * t2, rightInsetFactor * t1, bottomInsetFactor * t2);
    },
    getScaledViewPadding$0() {
      var t1, t2, leftPaddingFactor, topPaddingFactor, rightPaddingFactor, bottomPaddingFactor, _this = this;
      _this._widget.toString;
      t1 = _this._framework$_element;
      t2 = type$.MediaQuery;
      leftPaddingFactor = t1.dependOnInheritedWidgetOfExactType$1$0(t2).data.viewPadding.left / _this.screenWidth;
      topPaddingFactor = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t2).data.viewPadding.top / _this.screenHeight;
      rightPaddingFactor = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t2).data.viewPadding.right / _this.screenWidth;
      bottomPaddingFactor = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(t2).data.viewPadding.bottom / _this.screenHeight;
      t1 = _this.scaledWidth;
      t2 = _this.scaledHeight;
      return new A.EdgeInsets(leftPaddingFactor * t1, topPaddingFactor * t2, rightPaddingFactor * t1, bottomPaddingFactor * t2);
    },
    get$isLandscape() {
      var _this = this;
      if ((_this.windowWidth > _this.windowHeight ? B.Orientation_1 : B.Orientation_0) === B.Orientation_1) {
        _this._widget.toString;
        if (B.JSArray_methods.contains$1(B.List_guc, _this.platform))
          _this._widget.toString;
      }
      return false;
    },
    get$maxWidth(_) {
      var t1 = this.get$isLandscape(),
        t2 = this._widget;
      if (t1)
        t1 = t2.maxWidth;
      else
        t1 = t2.maxWidth;
      return t1;
    },
    setDimensions$0() {
      var t1, _this = this;
      _this._widget.toString;
      t1 = _this._framework$_element;
      _this.devicePixelRatio = t1.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data.devicePixelRatio;
      _this.windowWidth = _this.getWindowWidth$0();
      _this.windowHeight = _this.getWindowHeight$0();
      _this.screenWidth = _this.getScreenWidth$0();
      _this.screenHeight = _this.getScreenHeight$0();
      _this.scaledWidth = _this.getScaledWidth$0();
      _this.scaledHeight = _this.getScaledHeight$0();
      _this.scaledViewInsets = _this.getScaledViewInsets$0();
      _this.scaledViewPadding = _this.getScaledViewPadding$0();
      _this.scaledPadding = new A.EdgeInsets(Math.max(0, _this.getScaledViewPadding$0().left - _this.getScaledViewInsets$0().left), Math.max(0, _this.getScaledViewPadding$0().top - _this.getScaledViewInsets$0().top), Math.max(0, _this.getScaledViewPadding$0().right - _this.getScaledViewInsets$0().right), Math.max(0, _this.getScaledViewPadding$0().bottom - _this.getScaledViewInsets$0().bottom));
    },
    getActiveBreakpoints$0() {
      if (this.get$isLandscape()) {
        this._widget.toString;
        var t1 = A._setArrayType([], type$.JSArray_ResponsiveBreakpoint);
        return t1;
      }
      t1 = this._widget.breakpoints;
      return t1;
    },
    calcBreakpointSegments$1(breakpoints) {
      var t3, t4, _this = this,
        t1 = _this.get$isLandscape(),
        t2 = _this._widget;
      if (t1)
        t1 = t2.minWidth;
      else
        t1 = t2.minWidth;
      t2 = _this.get$isLandscape();
      t3 = _this._widget;
      if (t2)
        t2 = t3.defaultName;
      else
        t2 = t3.defaultName;
      t3 = _this.get$isLandscape();
      t4 = _this._widget;
      if (t3)
        t4.toString;
      else
        t4.toString;
      t3 = _this.get$isLandscape();
      t4 = _this._widget;
      if (t3)
        t3 = t4.defaultScaleFactor;
      else
        t3 = t4.defaultScaleFactor;
      return A.getBreakpointSegments(breakpoints, new A.ResponsiveBreakpoint(t1, t2, B.ResponsiveBreakpointBehavior_1, t3));
    },
    getActiveBreakpointSegment$1(windowWidth) {
      var t1 = this.breakpointSegments;
      return new A.ReversedListIterable(t1, A._arrayInstanceType(t1)._eval$1("ReversedListIterable<1>")).firstWhere$1(0, new A._ResponsiveWrapperState_getActiveBreakpointSegment_closure(windowWidth));
    },
    setBreakpoints$0() {
      var t1, t2, _this = this;
      if (_this.windowWidth !== _this.getWindowWidth$0() || _this.windowHeight !== _this.getWindowHeight$0() || _this.windowWidth === 0) {
        _this.windowWidth = _this.getWindowWidth$0();
        _this.windowHeight = _this.getWindowHeight$0();
        t1 = _this.breakpoints;
        B.JSArray_methods.set$length(t1, 0);
        t2 = _this.breakpointSegments;
        B.JSArray_methods.set$length(t2, 0);
        B.JSArray_methods.addAll$1(t1, _this.getActiveBreakpoints$0());
        B.JSArray_methods.addAll$1(t2, _this.calcBreakpointSegments$1(t1));
      }
    },
    initState$0() {
      var _this = this;
      _this.super$State$initState();
      _this._widget.toString;
      $.WidgetsBinding__instance.WidgetsBinding__observers.push(_this);
      $.WidgetsBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._ResponsiveWrapperState_initState_closure(_this));
    },
    dispose$0(_) {
      B.JSArray_methods.remove$1($.WidgetsBinding__instance.WidgetsBinding__observers, this);
      this.super$State$dispose(0);
    },
    didChangeMetrics$0() {
      this.super$WidgetsBindingObserver$didChangeMetrics();
      $.WidgetsBinding__instance.SchedulerBinding__postFrameCallbacks.push(new A._ResponsiveWrapperState_didChangeMetrics_closure(this));
    },
    didUpdateWidget$1(oldWidget) {
      var _this = this;
      _this.super$State$didUpdateWidget(oldWidget);
      _this.setBreakpoints$0();
      _this.setDimensions$0();
      _this.setState$1(new A._ResponsiveWrapperState_didUpdateWidget_closure());
    },
    build$1(_, context) {
      var t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17, _this = this, _null = null,
        _s23_ = "activeBreakpointSegment";
      _this.platform = B.ResponsiveTargetPlatform_6;
      t1 = _this.screenWidth;
      if (t1 === 0)
        t1 = _this.buildBackgroundColorWidget$1(_this._widget.backgroundColor);
      else {
        t2 = _this.screenHeight;
        t3 = _this.scaledWidth;
        t4 = _this.scaledHeight;
        t5 = A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).responsiveBreakpoint;
        t6 = A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).responsiveBreakpoint;
        t7 = A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).responsiveBreakpoint;
        t8 = A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).responsiveBreakpoint;
        t9 = A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, _s23_).responsiveBreakpoint;
        t10 = _this.windowWidth > _this.windowHeight ? B.Orientation_1 : B.Orientation_0;
        t11 = _this._widget;
        t12 = t11.alignment;
        t11 = t11.background;
        t13 = _this.calculateMediaQueryData$0();
        t14 = _this.screenWidth;
        t15 = _this.scaledWidth;
        t16 = _this._widget;
        t17 = _this.scaledHeight;
        t1 = new A.InheritedResponsiveWrapper(new A.ResponsiveWrapperData(t1, t2, t3, t4, _this.breakpoints, _this.breakpointSegments, t5, t6.name === "MOBILE", t7.name === "PHONE", t8.name === "TABLET", t9.name === "DESKTOP", t10), A.Stack$(t12, A._setArrayType([t11, new A.MediaQuery(t13, new A.SizedBox(t14, _null, A.FittedBox$(B.Alignment_0_m1, A.Container$(B.Alignment_0_0, t16.child, B.Clip_0, _null, _null, _null, _null, t17, _null, _null, _null, _null, _null, t15), B.Clip_0, B.BoxFit_3), _null), _null)], type$.JSArray_Widget), B.StackFit_0, _null, _null), _null);
      }
      return t1;
    },
    calculateMediaQueryData$0() {
      var t1, t2, t3, t4, t5, t6, t7, _this = this;
      _this._widget.toString;
      t1 = _this._framework$_element.dependOnInheritedWidgetOfExactType$1$0(type$.MediaQuery).data;
      t2 = _this.scaledWidth;
      t3 = _this.scaledHeight;
      t4 = _this.devicePixelRatio;
      t5 = A._lateReadCheck(_this.___ResponsiveWrapperState_activeBreakpointSegment, "activeBreakpointSegment").responsiveBreakpoint;
      t6 = _this.scaledViewInsets;
      t7 = _this.scaledViewPadding;
      return t1.copyWith$5$devicePixelRatio$padding$size$viewInsets$viewPadding(t4 * t5.scaleFactor, _this.scaledPadding, new A.Size(t2, t3), t6, t7);
    },
    buildBackgroundColorWidget$1(color) {
      var _null = null,
        t1 = A.Container$(_null, _null, B.Clip_0, new A.Color(4294967295), _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
      return t1;
    }
  };
  A._ResponsiveWrapperState_getActiveBreakpointSegment_closure.prototype = {
    call$1(element) {
      return this.windowWidth >= element.breakpoint;
    },
    $signature: 146
  };
  A._ResponsiveWrapperState_initState_closure.prototype = {
    call$1(_) {
      var t1 = this.$this;
      t1.setBreakpoints$0();
      t1.setDimensions$0();
      t1.setState$1(new A._ResponsiveWrapperState_initState__closure());
    },
    $signature: 8
  };
  A._ResponsiveWrapperState_initState__closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._ResponsiveWrapperState_didChangeMetrics_closure.prototype = {
    call$1(_) {
      var t1 = this.$this;
      if (t1._framework$_element != null) {
        t1.setBreakpoints$0();
        t1.setDimensions$0();
        t1.setState$1(new A._ResponsiveWrapperState_didChangeMetrics__closure());
      }
    },
    $signature: 8
  };
  A._ResponsiveWrapperState_didChangeMetrics__closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A._ResponsiveWrapperState_didUpdateWidget_closure.prototype = {
    call$0() {
    },
    $signature: 0
  };
  A.ResponsiveWrapperData.prototype = {
    toString$0(_) {
      var _this = this,
        t1 = _this.breakpoints;
      return "ResponsiveWrapperData(screenWidth: " + B.JSNumber_methods.toString$0(_this.screenWidth) + ", screenHeight: " + B.JSNumber_methods.toString$0(_this.screenHeight) + ", scaledWidth: " + B.JSNumber_methods.toString$0(_this.scaledWidth) + ", scaledHeight: " + B.JSNumber_methods.toString$0(_this.scaledHeight) + ", breakpoints: " + A.MapBase_mapToString(new A.ListMapView(t1, A._arrayInstanceType(t1)._eval$1("ListMapView<1>"))) + ", breakpointSegments: " + A.IterableBase_iterableToFullString(_this.breakpointSegments, "[", "]") + ", activeBreakpoint: " + _this.activeBreakpoint.toString$0(0) + ", isMobile: " + String(_this.isMobile) + ", isPhone: " + String(_this.isPhone) + ", isTablet: " + String(_this.isTablet) + ", isDesktop: " + String(_this.isDesktop) + ")";
    },
    isLargerThan$1($name) {
      var i, t3, _this = this,
        t1 = _this.breakpoints,
        t2 = t1.length;
      if (t2 === 0)
        return false;
      if (_this.activeBreakpoint.name == $name)
        return false;
      if (t2 === 1 && _this.screenWidth >= t1[0].breakpoint)
        return true;
      for (i = t2 - 2, t2 = _this.screenWidth; i >= 0; --i) {
        if (t1[i].name == $name) {
          t3 = t1[i + 1];
          t3 = t3.name != $name && t2 >= t3.breakpoint;
        } else
          t3 = false;
        if (t3)
          return true;
      }
      return false;
    },
    isSmallerThan$1($name) {
      return this.screenWidth < B.JSArray_methods.firstWhere$2$orElse(this.breakpointSegments, new A.ResponsiveWrapperData_isSmallerThan_closure($name), new A.ResponsiveWrapperData_isSmallerThan_closure0()).breakpoint;
    }
  };
  A.ResponsiveWrapperData_isSmallerThan_closure.prototype = {
    call$1(element) {
      return element.responsiveBreakpoint.name === this.name;
    },
    $signature: 146
  };
  A.ResponsiveWrapperData_isSmallerThan_closure0.prototype = {
    call$0() {
      return new A.ResponsiveBreakpointSegment(0, B.ResponsiveBreakpointBehavior_3, new A.ResponsiveBreakpoint(0, "", B.ResponsiveBreakpointBehavior_3, 1));
    },
    $signature: 1084
  };
  A.InheritedResponsiveWrapper.prototype = {
    updateShouldNotify$1(oldWidget) {
      return this.data !== oldWidget.data;
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A.ResponsiveBreakpointBehavior.prototype = {
    toString$0(_) {
      return "ResponsiveBreakpointBehavior." + this._core$_name;
    }
  };
  A.ResponsiveBreakpoint.prototype = {
    copyWith$3$behavior$breakpoint$name(behavior, breakpoint, $name) {
      var _this = this,
        t1 = breakpoint == null ? _this.breakpoint : breakpoint,
        t2 = $name == null ? _this.name : $name,
        t3 = behavior == null ? _this.behavior : behavior;
      return new A.ResponsiveBreakpoint(t1, t2, t3, _this.scaleFactor);
    },
    copyWith$1$behavior(behavior) {
      return this.copyWith$3$behavior$breakpoint$name(behavior, null, null);
    },
    copyWith$2$behavior$breakpoint(behavior, breakpoint) {
      return this.copyWith$3$behavior$breakpoint$name(behavior, breakpoint, null);
    },
    copyWith$1$name($name) {
      return this.copyWith$3$behavior$breakpoint$name(null, null, $name);
    },
    merge$1(responsiveBreakpoint) {
      var t1, _this = this;
      if (responsiveBreakpoint.behavior === B.ResponsiveBreakpointBehavior_3 && _this.behavior !== B.ResponsiveBreakpointBehavior_3) {
        t1 = responsiveBreakpoint.name;
        return _this.copyWith$1$name(t1 == null ? _this.name : t1);
      }
      t1 = responsiveBreakpoint.name;
      return responsiveBreakpoint.copyWith$1$name(t1 == null ? _this.name : t1);
    },
    toString$0(_) {
      var _this = this;
      return "ResponsiveBreakpoint(breakpoint: " + B.JSInt_methods.toString$0(_this.breakpoint) + ", name: " + J.toString$0$(_this.name) + ", behavior: " + ("ResponsiveBreakpointBehavior." + _this.behavior._core$_name) + ", scaleFactor: " + B.JSInt_methods.toString$0(_this.scaleFactor) + ")";
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this !== other)
        t1 = other instanceof A.ResponsiveBreakpoint && A.getRuntimeType(_this) === A.getRuntimeType(other) && _this.breakpoint === other.breakpoint && _this.name == other.name && _this.behavior === other.behavior && _this.scaleFactor === other.scaleFactor;
      else
        t1 = true;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return B.JSInt_methods.get$hashCode(_this.breakpoint) * J.get$hashCode$(_this.name) * A.Primitives_objectHashCode(_this.behavior) * B.JSInt_methods.get$hashCode(_this.scaleFactor);
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A.ResponsiveBreakpointSegment.prototype = {
    copyWith$1$responsiveBreakpoint(responsiveBreakpoint) {
      return new A.ResponsiveBreakpointSegment(this.breakpoint, this.segmentType, responsiveBreakpoint);
    },
    merge$1(responsiveBreakpointSegment) {
      var _this = this;
      if (responsiveBreakpointSegment.segmentType === B.ResponsiveBreakpointBehavior_3 && _this.segmentType !== B.ResponsiveBreakpointBehavior_3)
        return _this.copyWith$1$responsiveBreakpoint(_this.responsiveBreakpoint.merge$1(responsiveBreakpointSegment.responsiveBreakpoint));
      return responsiveBreakpointSegment.copyWith$1$responsiveBreakpoint(_this.responsiveBreakpoint.merge$1(responsiveBreakpointSegment.responsiveBreakpoint));
    },
    toString$0(_) {
      return "ResponsiveBreakpointSegment(breakpoint: " + B.JSInt_methods.toString$0(this.breakpoint) + ", segmentType: " + ("ResponsiveBreakpointBehavior." + this.segmentType._core$_name) + ", responsiveBreakpoint: " + this.responsiveBreakpoint.toString$0(0) + ")";
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this !== other)
        t1 = other instanceof A.ResponsiveBreakpointSegment && A.getRuntimeType(_this) === A.getRuntimeType(other) && _this.breakpoint === other.breakpoint && _this.segmentType === other.segmentType && _this.responsiveBreakpoint.$eq(0, other.responsiveBreakpoint);
      else
        t1 = true;
      return t1;
    },
    get$hashCode(_) {
      var t1 = this.responsiveBreakpoint;
      return B.JSInt_methods.get$hashCode(this.breakpoint) * A.Primitives_objectHashCode(this.segmentType) * t1.get$hashCode(t1);
    }
  };
  A.getBreakpointSegments_closure.prototype = {
    call$1(element) {
      return element.behavior === B.ResponsiveBreakpointBehavior_3;
    },
    $signature: 204
  };
  A.getBreakpointSegments_closure0.prototype = {
    call$1(element) {
      return element.behavior !== B.ResponsiveBreakpointBehavior_3;
    },
    $signature: 204
  };
  A.getBreakpointSegments_closure1.prototype = {
    call$1(element) {
      return element.breakpoint === this.minWidth;
    },
    $signature: 204
  };
  A.getBreakpointSegments_closure2.prototype = {
    call$1(element) {
      return element.breakpoint <= this.breakpointTag.breakpoint;
    },
    $signature: 146
  };
  A.__ResponsiveWrapperState_State_WidgetsBindingObserver.prototype = {};
  A.ResponsiveTargetPlatform.prototype = {
    toString$0(_) {
      return "ResponsiveTargetPlatform." + this._core$_name;
    }
  };
  A.BouncingScrollBehavior.prototype = {
    buildViewportChrome$3(context, child, axisDirection) {
      return child;
    },
    getScrollPhysics$1(context) {
      return new A.BouncingScrollPhysics(null);
    }
  };
  A.BouncingScrollWrapper.prototype = {
    build$1(_, context) {
      return A.ScrollConfiguration$(new A.BouncingScrollBehavior(), this.child);
    }
  };
  A.SharedPreferences.prototype = {
    containsKey$1(_, key) {
      return J.containsKey$1$x(this._preferenceCache, key);
    },
    getStringList$1(key) {
      var t3,
        t1 = this._preferenceCache,
        t2 = J.getInterceptor$asx(t1),
        list = type$.nullable_List_dynamic._as(t2.$index(t1, key));
      if (list != null && !type$.List_String._is(list)) {
        t3 = J.cast$1$0$ax(list, type$.String);
        list = t3.toList$0(t3);
        t2.$indexSet(t1, key, list);
      }
      t1 = list == null ? null : J.toList$0$ax(list);
      return type$.nullable_List_String._as(t1);
    },
    _setValue$3(valueType, key, value) {
      var prefixedKey, t1, t2;
      A.ArgumentError_checkNotNull(value, "value");
      prefixedKey = "flutter." + key;
      t1 = this._preferenceCache;
      if (type$.List_String._is(value)) {
        t2 = A._setArrayType(value.slice(0), A._arrayInstanceType(value));
        J.$indexSet$ax(t1, key, t2);
      } else
        J.$indexSet$ax(t1, key, value);
      return A.SharedPreferences__store().setValue$3(valueType, prefixedKey, value);
    }
  };
  A.MethodChannelSharedPreferencesStore.prototype = {
    setValue$3(valueType, key, value) {
      return this.setValue$body$MethodChannelSharedPreferencesStore(valueType, key, value);
    },
    setValue$body$MethodChannelSharedPreferencesStore(valueType, key, value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, t1;
      var $async$setValue$3 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(B.MethodChannel_YQ9._invokeMethod$1$3$arguments$missingOk("set" + valueType, A.LinkedHashMap_LinkedHashMap$_literal(["key", key, "value", value], type$.String, type$.dynamic), false, type$.bool), $async$setValue$3);
            case 3:
              // returning from await.
              t1 = $async$result;
              t1.toString;
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$setValue$3, $async$completer);
    },
    clear$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, t1;
      var $async$clear$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$goto = 3;
              return A._asyncAwait(B.MethodChannel_YQ9._invokeMethod$1$3$arguments$missingOk("clear", null, false, type$.bool), $async$clear$0);
            case 3:
              // returning from await.
              t1 = $async$result;
              t1.toString;
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$clear$0, $async$completer);
    },
    getAll$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_Object),
        $async$returnValue, t1, t2, preferences;
      var $async$getAll$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.String;
              t2 = type$.Object;
              $async$goto = 3;
              return A._asyncAwait(B.MethodChannel_YQ9.invokeMapMethod$2$1("getAll", t1, t2), $async$getAll$0);
            case 3:
              // returning from await.
              preferences = $async$result;
              if (preferences == null) {
                $async$returnValue = A.LinkedHashMap_LinkedHashMap$_empty(t1, t2);
                // goto return
                $async$goto = 1;
                break;
              }
              $async$returnValue = preferences;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$getAll$0, $async$completer);
    }
  };
  A.SharedPreferencesStorePlatform.prototype = {};
  A.SharedPreferencesPlugin.prototype = {
    clear$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue, $async$self = this, t1, t2, t3, t4;
      var $async$clear$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              for (t1 = $async$self.get$_storedFlutterKeys(), t2 = J.get$iterator$ax(t1.__internal$_iterable), t1 = new A.WhereIterator(t2, t1._f, t1.$ti._eval$1("WhereIterator<1>")); t1.moveNext$0();) {
                t3 = t2.get$current(t2);
                t4 = window.localStorage;
                t4.getItem(t3);
                t4.removeItem(t3);
              }
              $async$returnValue = true;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$clear$0, $async$completer);
    },
    getAll$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Map_String_Object),
        $async$returnValue, $async$self = this, t1, t2, t3, t4, allData;
      var $async$getAll$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              allData = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.Object);
              for (t1 = $async$self.get$_storedFlutterKeys(), t2 = J.get$iterator$ax(t1.__internal$_iterable), t1 = new A.WhereIterator(t2, t1._f, t1.$ti._eval$1("WhereIterator<1>")); t1.moveNext$0();) {
                t3 = t2.get$current(t2);
                t4 = window.localStorage.getItem(t3);
                t4.toString;
                allData.$indexSet(0, t3, $async$self._decodeValue$1(t4));
              }
              $async$returnValue = allData;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$getAll$0, $async$completer);
    },
    setValue$3(valueType, key, value) {
      return this.setValue$body$SharedPreferencesPlugin(valueType, key, value);
    },
    setValue$body$SharedPreferencesPlugin(valueType, key, value) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.bool),
        $async$returnValue;
      var $async$setValue$3 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              if (!B.JSString_methods.startsWith$1(key, "flutter."))
                A.throwExpression(A.FormatException$('Shared preferences keys must start with prefix "flutter.".', key, 0));
              window.localStorage.setItem(key, B.C_JsonCodec.encode$1(value));
              $async$returnValue = true;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$setValue$3, $async$completer);
    },
    get$_storedFlutterKeys() {
      var t1 = B.Storage_methods.get$keys(window.localStorage);
      return new A.WhereIterable(t1, new A.SharedPreferencesPlugin__storedFlutterKeys_closure(), A._arrayInstanceType(t1)._eval$1("WhereIterable<1>"));
    },
    _decodeValue$1(encodedValue) {
      var decodedValue = B.C_JsonCodec.decode$1(0, encodedValue);
      if (type$.List_dynamic._is(decodedValue))
        return J.cast$1$0$ax(decodedValue, type$.String);
      return decodedValue;
    }
  };
  A.SharedPreferencesPlugin__storedFlutterKeys_closure.prototype = {
    call$1(key) {
      return B.JSString_methods.startsWith$1(key, "flutter.");
    },
    $signature: 17
  };
  A.SourceFile.prototype = {
    get$length(_) {
      return this._decodedChars.length;
    },
    get$lines(_) {
      return this._lineStarts.length;
    },
    SourceFile$decoded$2$url(decodedChars, url) {
      var t1, t2, t3, i, c, j;
      for (t1 = this._decodedChars, t2 = t1.length, t3 = this._lineStarts, i = 0; i < t2; ++i) {
        c = t1[i];
        if (c === 13) {
          j = i + 1;
          if (j >= t2 || t1[j] !== 10)
            c = 10;
        }
        if (c === 10)
          t3.push(i + 1);
      }
    },
    span$2(_, start, end) {
      return A._FileSpan$(this, start, end);
    },
    getLine$1(offset) {
      var t1, _this = this;
      if (offset < 0)
        throw A.wrapException(A.RangeError$("Offset may not be negative, was " + offset + "."));
      else if (offset > _this._decodedChars.length)
        throw A.wrapException(A.RangeError$("Offset " + offset + string$.x20must_ + _this.get$length(_this) + "."));
      t1 = _this._lineStarts;
      if (offset < B.JSArray_methods.get$first(t1))
        return -1;
      if (offset >= B.JSArray_methods.get$last(t1))
        return t1.length - 1;
      if (_this._isNearCachedLine$1(offset)) {
        t1 = _this._cachedLine;
        t1.toString;
        return t1;
      }
      return _this._cachedLine = _this._file$_binarySearch$1(offset) - 1;
    },
    _isNearCachedLine$1(offset) {
      var t2, t3,
        t1 = this._cachedLine;
      if (t1 == null)
        return false;
      t2 = this._lineStarts;
      if (offset < t2[t1])
        return false;
      t3 = t2.length;
      if (t1 >= t3 - 1 || offset < t2[t1 + 1])
        return true;
      if (t1 >= t3 - 2 || offset < t2[t1 + 2]) {
        this._cachedLine = t1 + 1;
        return true;
      }
      return false;
    },
    _file$_binarySearch$1(offset) {
      var min, half,
        t1 = this._lineStarts,
        max = t1.length - 1;
      for (min = 0; min < max;) {
        half = min + B.JSInt_methods._tdivFast$1(max - min, 2);
        if (t1[half] > offset)
          max = half;
        else
          min = half + 1;
      }
      return max;
    },
    getColumn$1(offset) {
      var line, lineStart, _this = this;
      if (offset < 0)
        throw A.wrapException(A.RangeError$("Offset may not be negative, was " + offset + "."));
      else if (offset > _this._decodedChars.length)
        throw A.wrapException(A.RangeError$("Offset " + offset + " must be not be greater than the number of characters in the file, " + _this.get$length(_this) + "."));
      line = _this.getLine$1(offset);
      lineStart = _this._lineStarts[line];
      if (lineStart > offset)
        throw A.wrapException(A.RangeError$("Line " + line + " comes after offset " + offset + "."));
      return offset - lineStart;
    },
    getOffset$1(line) {
      var t1, t2, result, t3, _this = this;
      if (line < 0)
        throw A.wrapException(A.RangeError$("Line may not be negative, was " + line + "."));
      else {
        t1 = _this._lineStarts;
        t2 = t1.length;
        if (line >= t2)
          throw A.wrapException(A.RangeError$("Line " + line + " must be less than the number of lines in the file, " + _this.get$lines(_this) + "."));
      }
      result = t1[line];
      if (result <= _this._decodedChars.length) {
        t3 = line + 1;
        t1 = t3 < t2 && result >= t1[t3];
      } else
        t1 = true;
      if (t1)
        throw A.wrapException(A.RangeError$("Line " + line + " doesn't have 0 columns."));
      return result;
    }
  };
  A.FileLocation.prototype = {
    get$sourceUrl() {
      return this.file.url;
    },
    get$line(_) {
      return this.file.getLine$1(this.offset);
    },
    get$column() {
      return this.file.getColumn$1(this.offset);
    },
    FileLocation$_$2(file, offset) {
      var t2,
        t1 = this.offset;
      if (t1 < 0)
        throw A.wrapException(A.RangeError$("Offset may not be negative, was " + t1 + "."));
      else {
        t2 = this.file;
        if (t1 > t2._decodedChars.length)
          throw A.wrapException(A.RangeError$("Offset " + t1 + string$.x20must_ + t2.get$length(t2) + "."));
      }
    },
    get$offset(receiver) {
      return this.offset;
    }
  };
  A._FileSpan.prototype = {
    get$sourceUrl() {
      return this.file.url;
    },
    get$length(_) {
      return this._file$_end - this._file$_start;
    },
    get$start(_) {
      return A.FileLocation$_(this.file, this._file$_start);
    },
    get$end(_) {
      return A.FileLocation$_(this.file, this._file$_end);
    },
    get$text(_) {
      return A.String_String$fromCharCodes(B.NativeUint32List_methods.sublist$2(this.file._decodedChars, this._file$_start, this._file$_end), 0, null);
    },
    get$context(_) {
      var _this = this,
        t1 = _this.file,
        endOffset = _this._file$_end,
        endLine = t1.getLine$1(endOffset);
      if (t1.getColumn$1(endOffset) === 0 && endLine !== 0) {
        if (endOffset - _this._file$_start === 0)
          return endLine === t1._lineStarts.length - 1 ? "" : A.String_String$fromCharCodes(B.NativeUint32List_methods.sublist$2(t1._decodedChars, t1.getOffset$1(endLine), t1.getOffset$1(endLine + 1)), 0, null);
      } else
        endOffset = endLine === t1._lineStarts.length - 1 ? t1._decodedChars.length : t1.getOffset$1(endLine + 1);
      return A.String_String$fromCharCodes(B.NativeUint32List_methods.sublist$2(t1._decodedChars, t1.getOffset$1(t1.getLine$1(_this._file$_start)), endOffset), 0, null);
    },
    _FileSpan$3(file, _start, _end) {
      var t3,
        t1 = this._file$_end,
        t2 = this._file$_start;
      if (t1 < t2)
        throw A.wrapException(A.ArgumentError$("End " + t1 + " must come after start " + t2 + ".", null));
      else {
        t3 = this.file;
        if (t1 > t3._decodedChars.length)
          throw A.wrapException(A.RangeError$("End " + t1 + string$.x20must_ + t3.get$length(t3) + "."));
        else if (t2 < 0)
          throw A.wrapException(A.RangeError$("Start may not be negative, was " + t2 + "."));
      }
    },
    compareTo$1(_, other) {
      var result;
      if (!(other instanceof A._FileSpan))
        return this.super$SourceSpanMixin$compareTo(0, other);
      result = B.JSInt_methods.compareTo$1(this._file$_start, other._file$_start);
      return result === 0 ? B.JSInt_methods.compareTo$1(this._file$_end, other._file$_end) : result;
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      if (!type$.FileSpan._is(other))
        return _this.super$SourceSpanMixin$$eq(0, other);
      return _this._file$_start === other._file$_start && _this._file$_end === other._file$_end && J.$eq$(_this.file.url, other.file.url);
    },
    get$hashCode(_) {
      return A.SourceSpanMixin.prototype.get$hashCode.call(this, this);
    },
    expand$1(_, other) {
      var start, _this = this,
        t1 = _this.file;
      if (!J.$eq$(t1.url, other.file.url))
        throw A.wrapException(A.ArgumentError$('Source URLs "' + A.S(_this.get$sourceUrl()) + '" and  "' + A.S(other.get$sourceUrl()) + "\" don't match.", null));
      start = Math.min(_this._file$_start, other._file$_start);
      return A._FileSpan$(t1, start, Math.max(_this._file$_end, other._file$_end));
    },
    $isFileSpan: 1,
    $isSourceSpanWithContext: 1
  };
  A.Highlighter.prototype = {
    highlight$0(_) {
      var t2, highlightsByColumn, t3, t4, i, line, lastLine, t5, t6, t7, t8, t9, t10, t11, t12, t13, index, primaryIdx, primary, _i, _this = this, _null = null,
        t1 = _this._lines;
      _this._writeFileStart$1(B.JSArray_methods.get$first(t1).url);
      t2 = _this._maxMultilineSpans;
      highlightsByColumn = A.List_List$filled(t2, _null, false, type$.nullable__Highlight);
      for (t3 = _this._highlighter$_buffer, t2 = t2 !== 0, t4 = _this._highlighter$_primaryColor, i = 0; i < t1.length; ++i) {
        line = t1[i];
        if (i > 0) {
          lastLine = t1[i - 1];
          t5 = lastLine.url;
          t6 = line.url;
          if (!J.$eq$(t5, t6)) {
            _this._writeSidebar$1$end("\u2575");
            t3._contents += "\n";
            _this._writeFileStart$1(t6);
          } else if (lastLine.number + 1 !== line.number) {
            _this._writeSidebar$1$text("...");
            t3._contents += "\n";
          }
        }
        for (t5 = line.highlights, t6 = A._arrayInstanceType(t5)._eval$1("ReversedListIterable<1>"), t7 = new A.ReversedListIterable(t5, t6), t7 = new A.ListIterator(t7, t7.get$length(t7), t6._eval$1("ListIterator<ListIterable.E>")), t6 = t6._eval$1("ListIterable.E"), t8 = line.number, t9 = line.text; t7.moveNext$0();) {
          t10 = t6._as(t7.__internal$_current);
          t11 = t10.span;
          t12 = t11.get$start(t11);
          t12 = t12.get$line(t12);
          t13 = t11.get$end(t11);
          if (t12 !== t13.get$line(t13)) {
            t12 = t11.get$start(t11);
            t11 = t12.get$line(t12) === t8 && _this._isOnlyWhitespace$1(B.JSString_methods.substring$2(t9, 0, t11.get$start(t11).get$column()));
          } else
            t11 = false;
          if (t11) {
            index = B.JSArray_methods.indexOf$1(highlightsByColumn, _null);
            if (index < 0)
              A.throwExpression(A.ArgumentError$(A.S(highlightsByColumn) + " contains no null elements.", _null));
            highlightsByColumn[index] = t10;
          }
        }
        _this._writeSidebar$1$line(t8);
        t3._contents += " ";
        _this._writeMultilineHighlights$2(line, highlightsByColumn);
        if (t2)
          t3._contents += " ";
        primaryIdx = B.JSArray_methods.indexWhere$1(t5, new A.Highlighter_highlight_closure());
        primary = primaryIdx === -1 ? _null : t5[primaryIdx];
        t6 = primary != null;
        if (t6) {
          t7 = primary.span;
          t10 = t7.get$start(t7);
          t10 = t10.get$line(t10) === t8 ? t7.get$start(t7).get$column() : 0;
          t11 = t7.get$end(t7);
          _this._writeHighlightedText$4$color(t9, t10, t11.get$line(t11) === t8 ? t7.get$end(t7).get$column() : t9.length, t4);
        } else
          _this._writeText$1(t9);
        t3._contents += "\n";
        if (t6)
          _this._writeIndicator$3(line, primary, highlightsByColumn);
        for (t6 = t5.length, _i = 0; _i < t6; ++_i) {
          t5[_i].toString;
          continue;
        }
      }
      _this._writeSidebar$1$end("\u2575");
      t1 = t3._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    _writeFileStart$1(url) {
      var _this = this;
      if (!_this._multipleFiles || url == null)
        _this._writeSidebar$1$end("\u2577");
      else {
        _this._writeSidebar$1$end("\u250c");
        _this._colorize$2$color(new A.Highlighter__writeFileStart_closure(_this), "\x1b[34m");
        _this._highlighter$_buffer._contents += " " + $.$get$context().prettyUri$1(url);
      }
      _this._highlighter$_buffer._contents += "\n";
    },
    _writeMultilineHighlights$3$current(line, highlightsByColumn, current) {
      var t1, currentColor, t2, t3, t4, foundCurrent, _i, highlight, t5, startLine, t6, endLine, _this = this, _box_0 = {};
      _box_0.openedOnThisLine = false;
      _box_0.openedOnThisLineColor = null;
      t1 = current == null;
      if (t1)
        currentColor = null;
      else
        currentColor = _this._highlighter$_primaryColor;
      for (t2 = highlightsByColumn.length, t3 = _this._highlighter$_primaryColor, t1 = !t1, t4 = _this._highlighter$_buffer, foundCurrent = false, _i = 0; _i < t2; ++_i) {
        highlight = highlightsByColumn[_i];
        t5 = highlight == null;
        if (t5)
          startLine = null;
        else {
          t6 = highlight.span;
          t6 = t6.get$start(t6);
          startLine = t6.get$line(t6);
        }
        if (t5)
          endLine = null;
        else {
          t6 = highlight.span;
          t6 = t6.get$end(t6);
          endLine = t6.get$line(t6);
        }
        if (t1 && highlight === current) {
          _this._colorize$2$color(new A.Highlighter__writeMultilineHighlights_closure(_this, startLine, line), currentColor);
          foundCurrent = true;
        } else if (foundCurrent)
          _this._colorize$2$color(new A.Highlighter__writeMultilineHighlights_closure0(_this, highlight), currentColor);
        else if (t5)
          if (_box_0.openedOnThisLine)
            _this._colorize$2$color(new A.Highlighter__writeMultilineHighlights_closure1(_this), _box_0.openedOnThisLineColor);
          else
            t4._contents += " ";
        else
          _this._colorize$2$color(new A.Highlighter__writeMultilineHighlights_closure2(_box_0, _this, current, startLine, line, highlight, endLine), t3);
      }
    },
    _writeMultilineHighlights$2(line, highlightsByColumn) {
      return this._writeMultilineHighlights$3$current(line, highlightsByColumn, null);
    },
    _writeHighlightedText$4$color(text, startColumn, endColumn, color) {
      var _this = this;
      _this._writeText$1(B.JSString_methods.substring$2(text, 0, startColumn));
      _this._colorize$2$color(new A.Highlighter__writeHighlightedText_closure(_this, text, startColumn, endColumn), color);
      _this._writeText$1(B.JSString_methods.substring$2(text, endColumn, text.length));
    },
    _writeIndicator$3(line, highlight, highlightsByColumn) {
      var t3, coversWholeLine, _this = this,
        color = _this._highlighter$_primaryColor,
        t1 = highlight.span,
        t2 = t1.get$start(t1);
      t2 = t2.get$line(t2);
      t3 = t1.get$end(t1);
      if (t2 === t3.get$line(t3)) {
        _this._writeSidebar$0();
        t1 = _this._highlighter$_buffer;
        t1._contents += " ";
        _this._writeMultilineHighlights$3$current(line, highlightsByColumn, highlight);
        if (highlightsByColumn.length !== 0)
          t1._contents += " ";
        _this._colorize$2$color(new A.Highlighter__writeIndicator_closure(_this, line, highlight), color);
        t1._contents += "\n";
      } else {
        t2 = t1.get$start(t1);
        t3 = line.number;
        if (t2.get$line(t2) === t3) {
          if (B.JSArray_methods.contains$1(highlightsByColumn, highlight))
            return;
          A.replaceFirstNull(highlightsByColumn, highlight);
          _this._writeSidebar$0();
          t1 = _this._highlighter$_buffer;
          t1._contents += " ";
          _this._writeMultilineHighlights$3$current(line, highlightsByColumn, highlight);
          _this._colorize$2$color(new A.Highlighter__writeIndicator_closure0(_this, line, highlight), color);
          t1._contents += "\n";
        } else {
          t2 = t1.get$end(t1);
          if (t2.get$line(t2) === t3) {
            coversWholeLine = t1.get$end(t1).get$column() === line.text.length;
            if (coversWholeLine && true) {
              A.replaceWithNull(highlightsByColumn, highlight);
              return;
            }
            _this._writeSidebar$0();
            t1 = _this._highlighter$_buffer;
            t1._contents += " ";
            _this._writeMultilineHighlights$3$current(line, highlightsByColumn, highlight);
            _this._colorize$2$color(new A.Highlighter__writeIndicator_closure1(_this, coversWholeLine, line, highlight), color);
            t1._contents += "\n";
            A.replaceWithNull(highlightsByColumn, highlight);
          }
        }
      }
    },
    _writeArrow$3$beginning(line, column, beginning) {
      var t1 = beginning ? 0 : 1,
        t2 = this._highlighter$_buffer;
      t1 = t2._contents += B.JSString_methods.$mul("\u2500", 1 + column + this._countTabs$1(B.JSString_methods.substring$2(line.text, 0, column + t1)) * 3);
      t2._contents = t1 + "^";
    },
    _writeArrow$2(line, column) {
      return this._writeArrow$3$beginning(line, column, true);
    },
    _writeText$1(text) {
      var t1, t2, t3, t4;
      for (t1 = new A.CodeUnits(text), t2 = type$.CodeUnits, t1 = new A.ListIterator(t1, t1.get$length(t1), t2._eval$1("ListIterator<ListMixin.E>")), t3 = this._highlighter$_buffer, t2 = t2._eval$1("ListMixin.E"); t1.moveNext$0();) {
        t4 = t2._as(t1.__internal$_current);
        if (t4 === 9)
          t3._contents += B.JSString_methods.$mul(" ", 4);
        else
          t3._contents += A.Primitives_stringFromCharCode(t4);
      }
    },
    _writeSidebar$3$end$line$text(end, line, text) {
      var t1 = {};
      t1.text = text;
      if (line != null)
        t1.text = B.JSInt_methods.toString$0(line + 1);
      this._colorize$2$color(new A.Highlighter__writeSidebar_closure(t1, this, end), "\x1b[34m");
    },
    _writeSidebar$1$end(end) {
      return this._writeSidebar$3$end$line$text(end, null, null);
    },
    _writeSidebar$1$text(text) {
      return this._writeSidebar$3$end$line$text(null, null, text);
    },
    _writeSidebar$1$line(line) {
      return this._writeSidebar$3$end$line$text(null, line, null);
    },
    _writeSidebar$0() {
      return this._writeSidebar$3$end$line$text(null, null, null);
    },
    _countTabs$1(text) {
      var t1, t2, count;
      for (t1 = new A.CodeUnits(text), t2 = type$.CodeUnits, t1 = new A.ListIterator(t1, t1.get$length(t1), t2._eval$1("ListIterator<ListMixin.E>")), t2 = t2._eval$1("ListMixin.E"), count = 0; t1.moveNext$0();)
        if (t2._as(t1.__internal$_current) === 9)
          ++count;
      return count;
    },
    _isOnlyWhitespace$1(text) {
      var t1, t2, t3;
      for (t1 = new A.CodeUnits(text), t2 = type$.CodeUnits, t1 = new A.ListIterator(t1, t1.get$length(t1), t2._eval$1("ListIterator<ListMixin.E>")), t2 = t2._eval$1("ListMixin.E"); t1.moveNext$0();) {
        t3 = t2._as(t1.__internal$_current);
        if (t3 !== 32 && t3 !== 9)
          return false;
      }
      return true;
    },
    _colorize$2$color(callback, color) {
      var t1 = this._highlighter$_primaryColor != null;
      if (t1 && color != null)
        this._highlighter$_buffer._contents += color;
      callback.call$0();
      if (t1 && color != null)
        this._highlighter$_buffer._contents += "\x1b[0m";
    }
  };
  A.Highlighter_closure.prototype = {
    call$0() {
      return this.color;
    },
    $signature: 1086
  };
  A.Highlighter$__closure.prototype = {
    call$1(line) {
      var t1 = line.highlights;
      t1 = new A.WhereIterable(t1, new A.Highlighter$___closure(), A._arrayInstanceType(t1)._eval$1("WhereIterable<1>"));
      return t1.get$length(t1);
    },
    $signature: 1087
  };
  A.Highlighter$___closure.prototype = {
    call$1(highlight) {
      var t1 = highlight.span,
        t2 = t1.get$start(t1);
      t2 = t2.get$line(t2);
      t1 = t1.get$end(t1);
      return t2 !== t1.get$line(t1);
    },
    $signature: 205
  };
  A.Highlighter$__closure0.prototype = {
    call$1(line) {
      return line.url;
    },
    $signature: 1089
  };
  A.Highlighter__collateLines_closure.prototype = {
    call$1(highlight) {
      return highlight.span.get$sourceUrl();
    },
    $signature: 1090
  };
  A.Highlighter__collateLines_closure0.prototype = {
    call$2(highlight1, highlight2) {
      return highlight1.span.compareTo$1(0, highlight2.span);
    },
    $signature: 1091
  };
  A.Highlighter__collateLines_closure1.prototype = {
    call$1(highlightsForFile) {
      var t1, t2, t3, t4, context, t5, linesBeforeSpan, url, lineNumber, _i, line, activeHighlights, highlightIndex, oldHighlightLength, t6,
        lines = A._setArrayType([], type$.JSArray__Line);
      for (t1 = J.getInterceptor$ax(highlightsForFile), t2 = t1.get$iterator(highlightsForFile), t3 = type$.JSArray__Highlight; t2.moveNext$0();) {
        t4 = t2.get$current(t2).span;
        context = t4.get$context(t4);
        t5 = A.findLineStart(context, t4.get$text(t4), t4.get$start(t4).get$column());
        t5.toString;
        t5 = B.JSString_methods.allMatches$1("\n", B.JSString_methods.substring$2(context, 0, t5));
        linesBeforeSpan = t5.get$length(t5);
        url = t4.get$sourceUrl();
        t4 = t4.get$start(t4);
        lineNumber = t4.get$line(t4) - linesBeforeSpan;
        for (t4 = context.split("\n"), t5 = t4.length, _i = 0; _i < t5; ++_i) {
          line = t4[_i];
          if (lines.length === 0 || lineNumber > B.JSArray_methods.get$last(lines).number)
            lines.push(new A._Line(line, lineNumber, url, A._setArrayType([], t3)));
          ++lineNumber;
        }
      }
      activeHighlights = A._setArrayType([], t3);
      for (t2 = lines.length, highlightIndex = 0, _i = 0; _i < lines.length; lines.length === t2 || (0, A.throwConcurrentModificationError)(lines), ++_i) {
        line = lines[_i];
        if (!!activeHighlights.fixed$length)
          A.throwExpression(A.UnsupportedError$("removeWhere"));
        B.JSArray_methods._removeWhere$2(activeHighlights, new A.Highlighter__collateLines__closure(line), true);
        oldHighlightLength = activeHighlights.length;
        for (t3 = t1.skip$1(highlightsForFile, highlightIndex), t3 = t3.get$iterator(t3); t3.moveNext$0();) {
          t4 = t3.get$current(t3);
          t5 = t4.span;
          t6 = t5.get$start(t5);
          if (t6.get$line(t6) > line.number)
            break;
          if (!J.$eq$(t5.get$sourceUrl(), line.url))
            break;
          activeHighlights.push(t4);
        }
        highlightIndex += activeHighlights.length - oldHighlightLength;
        B.JSArray_methods.addAll$1(line.highlights, activeHighlights);
      }
      return lines;
    },
    $signature: 1092
  };
  A.Highlighter__collateLines__closure.prototype = {
    call$1(highlight) {
      var t1 = highlight.span,
        t2 = this.line;
      if (J.$eq$(t1.get$sourceUrl(), t2.url)) {
        t1 = t1.get$end(t1);
        t2 = t1.get$line(t1) < t2.number;
        t1 = t2;
      } else
        t1 = true;
      return t1;
    },
    $signature: 205
  };
  A.Highlighter_highlight_closure.prototype = {
    call$1(highlight) {
      return true;
    },
    $signature: 205
  };
  A.Highlighter__writeFileStart_closure.prototype = {
    call$0() {
      this.$this._highlighter$_buffer._contents += B.JSString_methods.$mul("\u2500", 2) + ">";
      return null;
    },
    $signature: 0
  };
  A.Highlighter__writeMultilineHighlights_closure.prototype = {
    call$0() {
      var t1 = this.startLine === this.line.number ? "\u250c" : "\u2514";
      this.$this._highlighter$_buffer._contents += t1;
    },
    $signature: 0
  };
  A.Highlighter__writeMultilineHighlights_closure0.prototype = {
    call$0() {
      var t1 = this.highlight == null ? "\u2500" : "\u253c";
      this.$this._highlighter$_buffer._contents += t1;
    },
    $signature: 0
  };
  A.Highlighter__writeMultilineHighlights_closure1.prototype = {
    call$0() {
      this.$this._highlighter$_buffer._contents += "\u2500";
      return null;
    },
    $signature: 0
  };
  A.Highlighter__writeMultilineHighlights_closure2.prototype = {
    call$0() {
      var t2, t3, _this = this,
        t1 = _this._box_0,
        vertical = t1.openedOnThisLine ? "\u253c" : "\u2502";
      if (_this.current != null)
        _this.$this._highlighter$_buffer._contents += vertical;
      else {
        t2 = _this.line;
        t3 = t2.number;
        if (_this.startLine === t3) {
          t2 = _this.$this;
          t2._colorize$2$color(new A.Highlighter__writeMultilineHighlights__closure(t1, t2), t1.openedOnThisLineColor);
          t1.openedOnThisLine = true;
          if (t1.openedOnThisLineColor == null)
            t1.openedOnThisLineColor = t2._highlighter$_primaryColor;
        } else {
          if (_this.endLine === t3) {
            t3 = _this.highlight.span;
            t2 = t3.get$end(t3).get$column() === t2.text.length;
          } else
            t2 = false;
          t3 = _this.$this;
          if (t2)
            t3._highlighter$_buffer._contents += "\u2514";
          else
            t3._colorize$2$color(new A.Highlighter__writeMultilineHighlights__closure0(t3, vertical), t1.openedOnThisLineColor);
        }
      }
    },
    $signature: 0
  };
  A.Highlighter__writeMultilineHighlights__closure.prototype = {
    call$0() {
      var t1 = this._box_0.openedOnThisLine ? "\u252c" : "\u250c";
      this.$this._highlighter$_buffer._contents += t1;
    },
    $signature: 0
  };
  A.Highlighter__writeMultilineHighlights__closure0.prototype = {
    call$0() {
      this.$this._highlighter$_buffer._contents += this.vertical;
    },
    $signature: 0
  };
  A.Highlighter__writeHighlightedText_closure.prototype = {
    call$0() {
      var _this = this;
      return _this.$this._writeText$1(B.JSString_methods.substring$2(_this.text, _this.startColumn, _this.endColumn));
    },
    $signature: 0
  };
  A.Highlighter__writeIndicator_closure.prototype = {
    call$0() {
      var tabsBefore, tabsInside,
        t1 = this.$this,
        t2 = this.highlight.span,
        startColumn = t2.get$start(t2).get$column(),
        endColumn = t2.get$end(t2).get$column();
      t2 = this.line.text;
      tabsBefore = t1._countTabs$1(B.JSString_methods.substring$2(t2, 0, startColumn));
      tabsInside = t1._countTabs$1(B.JSString_methods.substring$2(t2, startColumn, endColumn));
      startColumn += tabsBefore * 3;
      t1 = t1._highlighter$_buffer;
      t1._contents += B.JSString_methods.$mul(" ", startColumn);
      t1._contents += B.JSString_methods.$mul("^", Math.max(endColumn + (tabsBefore + tabsInside) * 3 - startColumn, 1));
    },
    $signature: 0
  };
  A.Highlighter__writeIndicator_closure0.prototype = {
    call$0() {
      var t1 = this.highlight.span;
      return this.$this._writeArrow$2(this.line, t1.get$start(t1).get$column());
    },
    $signature: 0
  };
  A.Highlighter__writeIndicator_closure1.prototype = {
    call$0() {
      var t2, _this = this,
        t1 = _this.$this;
      if (_this.coversWholeLine)
        t1._highlighter$_buffer._contents += B.JSString_methods.$mul("\u2500", 3);
      else {
        t2 = _this.highlight.span;
        t1._writeArrow$3$beginning(_this.line, Math.max(t2.get$end(t2).get$column() - 1, 0), false);
      }
    },
    $signature: 0
  };
  A.Highlighter__writeSidebar_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        t2 = t1._highlighter$_buffer,
        t3 = this._box_0.text;
      if (t3 == null)
        t3 = "";
      t1 = t2._contents += B.JSString_methods.padRight$1(t3, t1._paddingBeforeSidebar);
      t3 = this.end;
      t2._contents = t1 + (t3 == null ? "\u2502" : t3);
    },
    $signature: 0
  };
  A._Highlight.prototype = {
    toString$0(_) {
      var t4,
        t1 = "" + "primary ",
        t2 = this.span,
        t3 = t2.get$start(t2);
      t3 = "" + t3.get$line(t3) + ":" + t2.get$start(t2).get$column() + "-";
      t4 = t2.get$end(t2);
      t2 = t1 + (t3 + t4.get$line(t4) + ":" + t2.get$end(t2).get$column());
      return t2.charCodeAt(0) == 0 ? t2 : t2;
    }
  };
  A._Highlight_closure.prototype = {
    call$0() {
      var t2, t3, t4, t5,
        t1 = this.span;
      if (!(type$.SourceSpanWithContext._is(t1) && A.findLineStart(t1.get$context(t1), t1.get$text(t1), t1.get$start(t1).get$column()) != null)) {
        t2 = t1.get$start(t1);
        t2 = A.SourceLocation$(t2.get$offset(t2), 0, 0, t1.get$sourceUrl());
        t3 = t1.get$end(t1);
        t3 = t3.get$offset(t3);
        t4 = t1.get$sourceUrl();
        t5 = A.countCodeUnits(t1.get$text(t1), 10);
        t1 = A.SourceSpanWithContext$(t2, A.SourceLocation$(t3, A._Highlight__lastLineLength(t1.get$text(t1)), t5, t4), t1.get$text(t1), t1.get$text(t1));
      }
      return A._Highlight__normalizeEndOfLine(A._Highlight__normalizeTrailingNewline(A._Highlight__normalizeNewlines(t1)));
    },
    $signature: 1093
  };
  A._Line.prototype = {
    toString$0(_) {
      return "" + this.number + ': "' + this.text + '" (' + B.JSArray_methods.join$1(this.highlights, ", ") + ")";
    },
    get$text(receiver) {
      return this.text;
    }
  };
  A.SourceLocation.prototype = {
    distance$1(other) {
      var t1 = this.sourceUrl;
      if (!J.$eq$(t1, other.get$sourceUrl()))
        throw A.wrapException(A.ArgumentError$('Source URLs "' + A.S(t1) + '" and "' + A.S(other.get$sourceUrl()) + "\" don't match.", null));
      return Math.abs(this.offset - other.get$offset(other));
    },
    compareTo$1(_, other) {
      var t1 = this.sourceUrl;
      if (!J.$eq$(t1, other.get$sourceUrl()))
        throw A.wrapException(A.ArgumentError$('Source URLs "' + A.S(t1) + '" and "' + A.S(other.get$sourceUrl()) + "\" don't match.", null));
      return this.offset - other.get$offset(other);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return type$.SourceLocation._is(other) && J.$eq$(this.sourceUrl, other.get$sourceUrl()) && this.offset === other.get$offset(other);
    },
    get$hashCode(_) {
      var t1 = this.sourceUrl;
      t1 = t1 == null ? null : t1.get$hashCode(t1);
      if (t1 == null)
        t1 = 0;
      return t1 + this.offset;
    },
    toString$0(_) {
      var _this = this,
        t1 = "<" + A.getRuntimeType(_this).toString$0(0) + ": " + _this.offset + " ",
        source = _this.sourceUrl;
      return t1 + (A.S(source == null ? "unknown source" : source) + ":" + (_this.line + 1) + ":" + (_this.column + 1)) + ">";
    },
    $isComparable: 1,
    get$sourceUrl() {
      return this.sourceUrl;
    },
    get$offset(receiver) {
      return this.offset;
    },
    get$line(receiver) {
      return this.line;
    },
    get$column() {
      return this.column;
    }
  };
  A.SourceLocationMixin.prototype = {
    distance$1(other) {
      if (!J.$eq$(this.file.url, other.get$sourceUrl()))
        throw A.wrapException(A.ArgumentError$('Source URLs "' + A.S(this.get$sourceUrl()) + '" and "' + A.S(other.get$sourceUrl()) + "\" don't match.", null));
      return Math.abs(this.offset - other.get$offset(other));
    },
    compareTo$1(_, other) {
      if (!J.$eq$(this.file.url, other.get$sourceUrl()))
        throw A.wrapException(A.ArgumentError$('Source URLs "' + A.S(this.get$sourceUrl()) + '" and "' + A.S(other.get$sourceUrl()) + "\" don't match.", null));
      return this.offset - other.get$offset(other);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return type$.SourceLocation._is(other) && J.$eq$(this.file.url, other.get$sourceUrl()) && this.offset === other.get$offset(other);
    },
    get$hashCode(_) {
      var t1 = this.file.url;
      t1 = t1 == null ? null : t1.get$hashCode(t1);
      if (t1 == null)
        t1 = 0;
      return t1 + this.offset;
    },
    toString$0(_) {
      var t1 = this.offset,
        t2 = "<" + A.getRuntimeType(this).toString$0(0) + ": " + t1 + " ",
        t3 = this.file,
        source = t3.url;
      return t2 + (A.S(source == null ? "unknown source" : source) + ":" + (t3.getLine$1(t1) + 1) + ":" + (t3.getColumn$1(t1) + 1)) + ">";
    },
    $isComparable: 1,
    $isSourceLocation: 1
  };
  A.SourceSpanBase.prototype = {
    SourceSpanBase$3(start, end, text) {
      var t3,
        t1 = this.end,
        t2 = this.start;
      if (!J.$eq$(t1.get$sourceUrl(), t2.get$sourceUrl()))
        throw A.wrapException(A.ArgumentError$('Source URLs "' + A.S(t2.get$sourceUrl()) + '" and  "' + A.S(t1.get$sourceUrl()) + "\" don't match.", null));
      else if (t1.get$offset(t1) < t2.get$offset(t2))
        throw A.wrapException(A.ArgumentError$("End " + t1.toString$0(0) + " must come after start " + t2.toString$0(0) + ".", null));
      else {
        t3 = this.text;
        if (t3.length !== t2.distance$1(t1))
          throw A.wrapException(A.ArgumentError$('Text "' + t3 + '" must be ' + t2.distance$1(t1) + " characters long.", null));
      }
    },
    get$start(receiver) {
      return this.start;
    },
    get$end(receiver) {
      return this.end;
    },
    get$text(receiver) {
      return this.text;
    }
  };
  A.SourceSpanException.prototype = {
    get$message(_) {
      return this._span_exception$_message;
    },
    toString$0(_) {
      return "Error on " + this._span.message$2$color(0, this._span_exception$_message, null);
    },
    $isException: 1
  };
  A.SourceSpanFormatException.prototype = {
    get$offset(_) {
      var t1 = this._span;
      t1 = A.FileLocation$_(t1.file, t1._file$_start);
      return t1.offset;
    },
    $isFormatException: 1,
    get$source(receiver) {
      return this.source;
    }
  };
  A.SourceSpanMixin.prototype = {
    get$sourceUrl() {
      return this.get$start(this).get$sourceUrl();
    },
    get$length(_) {
      var t2, _this = this,
        t1 = _this.get$end(_this);
      t1 = t1.get$offset(t1);
      t2 = _this.get$start(_this);
      return t1 - t2.get$offset(t2);
    },
    compareTo$1(_, other) {
      var _this = this,
        result = _this.get$start(_this).compareTo$1(0, other.get$start(other));
      return result === 0 ? _this.get$end(_this).compareTo$1(0, other.get$end(other)) : result;
    },
    message$2$color(_, message, color) {
      var t2, highlight, _this = this,
        t1 = _this.get$start(_this);
      t1 = "" + ("line " + (t1.get$line(t1) + 1) + ", column " + (_this.get$start(_this).get$column() + 1));
      if (_this.get$sourceUrl() != null) {
        t2 = _this.get$sourceUrl();
        t2 = t1 + (" of " + $.$get$context().prettyUri$1(t2));
        t1 = t2;
      }
      t1 += ": " + message;
      highlight = _this.highlight$1$color(0, color);
      if (highlight.length !== 0)
        t1 = t1 + "\n" + highlight;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    },
    highlight$1$color(_, color) {
      var _this = this;
      if (!type$.SourceSpanWithContext._is(_this) && _this.get$length(_this) === 0)
        return "";
      return A.Highlighter$(_this, color).highlight$0(0);
    },
    $eq(_, other) {
      var _this = this;
      if (other == null)
        return false;
      return type$.SourceSpan._is(other) && _this.get$start(_this).$eq(0, other.get$start(other)) && _this.get$end(_this).$eq(0, other.get$end(other));
    },
    get$hashCode(_) {
      var t2, _this = this,
        t1 = _this.get$start(_this);
      t1 = t1.get$hashCode(t1);
      t2 = _this.get$end(_this);
      return t1 + 31 * t2.get$hashCode(t2);
    },
    toString$0(_) {
      var _this = this;
      return "<" + A.getRuntimeType(_this).toString$0(0) + ": from " + _this.get$start(_this).toString$0(0) + " to " + _this.get$end(_this).toString$0(0) + ' "' + _this.get$text(_this) + '">';
    },
    $isComparable: 1,
    $isSourceSpan: 1
  };
  A.SourceSpanWithContext.prototype = {
    get$context(_) {
      return this._span_with_context$_context;
    }
  };
  A.StringScannerException.prototype = {
    get$source(_) {
      return A._asString(this.source);
    }
  };
  A.StringScanner.prototype = {
    get$lastMatch() {
      var _this = this;
      if (_this._string_scanner$_position !== _this._lastMatchPosition)
        _this._lastMatch = null;
      return _this._lastMatch;
    },
    scan$1(pattern) {
      var success, _this = this,
        t1 = _this._lastMatch = J.matchAsPrefix$2$s(pattern, _this.string, _this._string_scanner$_position);
      _this._lastMatchPosition = _this._string_scanner$_position;
      success = t1 != null;
      if (success)
        _this._lastMatchPosition = _this._string_scanner$_position = t1.get$end(t1);
      return success;
    },
    expect$2$name(pattern, $name) {
      var t1;
      if (this.scan$1(pattern))
        return;
      if ($name == null)
        if (type$.RegExp._is(pattern))
          $name = "/" + pattern.pattern + "/";
        else {
          t1 = J.toString$0$(pattern);
          t1 = A.stringReplaceAllUnchecked(t1, "\\", "\\\\");
          $name = '"' + A.stringReplaceAllUnchecked(t1, '"', '\\"') + '"';
        }
      this.error$3$length$position(0, "expected " + $name + ".", 0, this._string_scanner$_position);
    },
    expect$1(pattern) {
      return this.expect$2$name(pattern, null);
    },
    expectDone$0() {
      var t1 = this._string_scanner$_position;
      if (t1 === this.string.length)
        return;
      this.error$3$length$position(0, "expected no more input.", 0, t1);
    },
    error$3$length$position(_, message, $length, position) {
      var t2,
        t1 = this.string;
      if (position < 0)
        A.throwExpression(A.RangeError$("position must be greater than or equal to 0."));
      else if (position > t1.length)
        A.throwExpression(A.RangeError$("position must be less than or equal to the string length."));
      t2 = position + $length > t1.length;
      if (t2)
        A.throwExpression(A.RangeError$("position plus length must not go beyond the end of the string."));
      throw A.wrapException(new A.StringScannerException(t1, message, A.SourceFile$fromString(t1, this.sourceUrl).span$2(0, position, position + $length)));
    }
  };
  A.ConnectorThemeData.prototype = {
    get$hashCode(_) {
      return A.hashValues(this.color, null, null, null, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      if (other instanceof A.ConnectorThemeData)
        if (J.$eq$(other.color, this.color))
          t1 = true;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    }
  };
  A.ThemedConnectorComponent.prototype = {
    getEffectiveDirection$1(context) {
      var t1 = A.TimelineTheme_of(context);
      return t1.direction;
    },
    getEffectiveSpace$1(context) {
      A.ConnectorTheme_of(context);
      return null;
    },
    getEffectiveIndent$1(context) {
      A.ConnectorTheme_of(context);
      return 0;
    },
    getEffectiveEndIndent$1(context) {
      A.ConnectorTheme_of(context);
      return 0;
    }
  };
  A._ConnectorThemeData_Object_Diagnosticable.prototype = {};
  A.Connector.prototype = {};
  A.SolidLineConnector.prototype = {
    build$1(_, context) {
      var color, space, indent, endIndent, _this = this, _null = null,
        direction = _this.getEffectiveDirection$1(context);
      A.ConnectorTheme_of(context);
      color = A.ConnectorTheme_of(context).color;
      if (color == null)
        color = A.TimelineTheme_of(context).color;
      space = _this.getEffectiveSpace$1(context);
      indent = _this.getEffectiveIndent$1(context);
      endIndent = _this.getEffectiveEndIndent$1(context);
      switch (direction.index) {
        case 1:
          return new A._ConnectorIndent(direction, space, indent, endIndent, A.Container$(_null, _null, B.Clip_0, color, _null, _null, _null, _null, _null, _null, _null, _null, _null, 2), _null);
        case 0:
          return new A._ConnectorIndent(direction, space, indent, endIndent, A.Container$(_null, _null, B.Clip_0, color, _null, _null, _null, 2, _null, _null, _null, _null, _null, _null), _null);
      }
    }
  };
  A.TransparentConnector.prototype = {
    build$1(_, context) {
      var _this = this, _null = null,
        t1 = _this.getEffectiveDirection$1(context),
        t2 = _this.getEffectiveIndent$1(context),
        t3 = _this.getEffectiveEndIndent$1(context);
      return new A._ConnectorIndent(t1, _this.getEffectiveSpace$1(context), t2, t3, A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null), _null);
    }
  };
  A._ConnectorIndent.prototype = {
    build$1(_, context) {
      var _this = this, _null = null,
        t1 = _this.direction === B.Axis_1,
        t2 = t1 ? _this.space : _null,
        t3 = t1 ? _null : _this.space,
        t4 = _this.indent;
      if (t1)
        t1 = new A.EdgeInsetsDirectional(0, t4, 0, _this.endIndent);
      else
        t1 = new A.EdgeInsetsDirectional(t4, 0, _this.endIndent, 0);
      return new A.SizedBox(t2, t3, A.Center$(new A.Padding(t1, _this.child, _null), _null, _null), _null);
    }
  };
  A._Connector_StatelessWidget_ThemedConnectorComponent.prototype = {};
  A.IndicatorThemeData.prototype = {
    get$hashCode(_) {
      return A.hashValues(null, null, null, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd, B.C__HashEnd);
    },
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (this === other)
        return true;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(this))
        return false;
      if (other instanceof A.IndicatorThemeData)
        t1 = true;
      else
        t1 = false;
      return t1;
    }
  };
  A.IndicatorTheme.prototype = {
    wrap$2(_, context, child) {
      return this === context.findAncestorWidgetOfExactType$1$0(type$.IndicatorTheme) ? child : A.IndicatorTheme$(child, this.data);
    },
    updateShouldNotify$1(oldWidget) {
      return !this.data.$eq(0, oldWidget.data);
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A.ThemedIndicatorComponent.prototype = {
    getEffectiveColor$1(context) {
      var t1 = this.color;
      return t1;
    },
    getEffectiveSize$1(context) {
      A.IndicatorTheme_of(context);
      return null;
    }
  };
  A._IndicatorThemeData_Object_Diagnosticable.prototype = {};
  A.PositionedIndicator.prototype = {};
  A.Indicator.prototype = {};
  A.ContainerIndicator.prototype = {
    build$1(_, context) {
      var _null = null,
        size = this.getEffectiveSize$1(context);
      return A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, size, _null, _null, _null, _null, _null, size);
    }
  };
  A.DotIndicator.prototype = {
    build$1(_, context) {
      var effectiveColor, t1, t2, _this = this, _null = null;
      _this.getEffectiveSize$1(context);
      effectiveColor = _this.getEffectiveColor$1(context);
      t1 = _this.DotIndicator_child == null ? 15 : _null;
      t2 = _this.DotIndicator_child == null ? 15 : _null;
      return A.Center$(A.Container$(_null, _this.DotIndicator_child, B.Clip_0, _null, _null, new A.BoxDecoration(effectiveColor, _null, _this.DotIndicator_border, _null, _null, _null, B.BoxShape_1), _null, t2, _null, _null, _null, _null, _null, t1), _null, _null);
    }
  };
  A.OutlinedDotIndicator.prototype = {
    build$1(_, context) {
      var _this = this,
        side = new A.BorderSide(_this.color, 2, B.BorderStyle_1);
      return new A.DotIndicator(new A.Border(side, side, side, side), _this.OutlinedDotIndicator_child, _this.size, B.Color_0, _this.position, null);
    }
  };
  A._Indicator_StatelessWidget_PositionedIndicator.prototype = {};
  A._Indicator_StatelessWidget_PositionedIndicator_ThemedIndicatorComponent.prototype = {};
  A.TimelineTileNode.prototype = {};
  A.TimelineNode.prototype = {
    build$1(_, context) {
      var indicatorPosition, line, t2, t3, _this = this, _null = null,
        t1 = A.TimelineTheme_of(context),
        direction = t1.direction;
      t1 = A.TimelineTheme_of(context);
      t1.toString;
      if (type$.PositionedIndicator._is(_this.indicator)) {
        A.IndicatorTheme_of(context);
        t1 = A.TimelineTheme_of(context);
        indicatorPosition = t1.indicatorPosition;
      } else
        indicatorPosition = A.TimelineTheme_of(context).indicatorPosition;
      line = _this.indicator;
      t1 = A._setArrayType([], type$.JSArray_Widget);
      if (indicatorPosition > 0) {
        t2 = B.JSNumber_methods.toInt$0(indicatorPosition * 1000);
        t3 = _this.startConnector;
        t1.push(new A.Flexible(t2, B.FlexFit_1, t3 == null ? A.TransparentConnector$() : t3, _null));
      }
      t1.push(line);
      if (indicatorPosition < 1) {
        t2 = B.JSNumber_methods.toInt$0((1 - indicatorPosition) * 1000);
        t3 = _this.endConnector;
        t1.push(new A.Flexible(t2, B.FlexFit_1, t3 == null ? A.TransparentConnector$() : t3, _null));
      }
      t2 = direction.index;
      switch (t2) {
        case 1:
          line = A.Column$(t1, B.CrossAxisAlignment_2, B.MainAxisAlignment_0, B.MainAxisSize_0, B.VerticalDirection_1);
          break;
        case 0:
          line = A.Row$(t1, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_0, B.MainAxisSize_0, _null, _null);
          break;
      }
      return A.TimelineTheme_of(context).direction !== direction ? new A.TimelineTheme(A.TimelineTheme_of(context).copyWith$1$direction(direction), line, _null) : line;
    }
  };
  A._TimelineNode_StatelessWidget_TimelineTileNode.prototype = {};
  A.TimelineTheme.prototype = {
    build$1(_, context) {
      return new A._InheritedTheme0(this, A.IndicatorTheme$(this.child, this.data.indicatorTheme), null);
    },
    get$data(receiver) {
      return this.data;
    }
  };
  A._InheritedTheme0.prototype = {
    wrap$2(_, context, child) {
      return this === context.findAncestorWidgetOfExactType$1$0(type$._InheritedTheme) ? child : new A.TimelineTheme(this.theme.data, child, null);
    },
    updateShouldNotify$1(old) {
      return !this.theme.data.$eq(0, old.theme.data);
    }
  };
  A.TimelineThemeData.prototype = {
    copyWith$1$direction(direction) {
      var _this = this;
      return new A.TimelineThemeData(direction, _this.color, _this.nodePosition, false, _this.indicatorPosition, _this.indicatorTheme, _this.connectorTheme);
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (J.get$runtimeType$(other) !== A.getRuntimeType(_this))
        return false;
      if (other instanceof A.TimelineThemeData)
        if (other.direction === _this.direction)
          if (other.color.$eq(0, _this.color))
            if (other.nodePosition === _this.nodePosition)
              t1 = other.indicatorPosition === _this.indicatorPosition && other.indicatorTheme.$eq(0, _this.indicatorTheme) && other.connectorTheme.$eq(0, _this.connectorTheme);
            else
              t1 = false;
          else
            t1 = false;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return A.hashList(A._setArrayType([_this.direction, _this.color, _this.nodePosition, false, _this.indicatorPosition, _this.indicatorTheme, _this.connectorTheme], type$.JSArray_Object));
    }
  };
  A._TimelineThemeData_Object_Diagnosticable.prototype = {};
  A.TimelineNodeAlign.prototype = {
    toString$0(_) {
      return "TimelineNodeAlign." + this._core$_name;
    }
  };
  A.TimelineTile.prototype = {
    _getEffectiveNodePosition$1(context) {
      var t1 = A.TimelineTheme_of(context),
        nodePosition = t1.nodePosition;
      return nodePosition;
    },
    build$1(_, context) {
      var t2, t3, t4, result, _this = this, _null = null,
        t1 = A.TimelineTheme_of(context),
        direction = t1.direction,
        nodeFlex = _this._getEffectiveNodePosition$1(context) * 1000;
      A.TimelineTheme_of(context).toString;
      t1 = A._setArrayType([], type$.JSArray_Widget);
      if (nodeFlex > 0) {
        t2 = B.JSNumber_methods.toInt$0(nodeFlex);
        t3 = direction === B.Axis_1 ? B.AlignmentDirectional_1_0 : B.Alignment_0_1;
        t4 = _this.oppositeContents;
        t1.push(A.Expanded$(new A.Align(t3, _null, _null, t4 == null ? A.SizedBox$shrink() : t4, _null), t2));
      }
      t1.push(new A.ConstrainedBox(new A.BoxConstraints(0, 1 / 0, 0, 1 / 0), _this.node, _null));
      if (nodeFlex < 1000) {
        t2 = B.JSNumber_methods.toInt$0(1000 - nodeFlex);
        t3 = direction === B.Axis_1 ? B.AlignmentDirectional_m1_0 : B.Alignment_0_m1;
        t4 = _this.contents;
        t1.push(A.Expanded$(new A.Align(t3, _null, _null, t4 == null ? A.SizedBox$shrink() : t4, _null), t2));
      }
      switch (direction.index) {
        case 1:
          result = new A.IntrinsicHeight(A.Row$(t1, B.CrossAxisAlignment_2, _null, B.MainAxisAlignment_2, B.MainAxisSize_1, _null, _null), _null);
          break;
        case 0:
          result = A.IntrinsicWidth$(A.Column$(t1, B.CrossAxisAlignment_2, B.MainAxisAlignment_2, B.MainAxisSize_1, B.VerticalDirection_1), _null);
          break;
        default:
          throw A.wrapException(A.ArgumentError$value(direction, direction.toString$0(0) + " is invalid.", _null));
      }
      result = new A.Align(B.Alignment_0_0, _null, _null, result, _null);
      return A.TimelineTheme_of(context).direction !== direction ? new A.TimelineTheme(A.TimelineTheme_of(context).copyWith$1$direction(direction), result, _null) : result;
    }
  };
  A.ContentsAlign.prototype = {
    toString$0(_) {
      return "ContentsAlign." + this._core$_name;
    }
  };
  A.ConnectionDirection.prototype = {
    toString$0(_) {
      return "ConnectionDirection." + this._core$_name;
    }
  };
  A.ConnectorType.prototype = {
    toString$0(_) {
      return "ConnectorType." + this._core$_name;
    }
  };
  A.TimelineTileBuilder.prototype = {
    build$2(_, context, index) {
      return this._builder.call$2(context, index);
    }
  };
  A.TimelineTileBuilder_TimelineTileBuilder_closure.prototype = {
    call$2(context, index) {
      var t2, t3, t4, t5, _this = this, _null = null,
        t1 = _this.indicatorBuilder.call$2(context, index);
      if (t1 == null)
        t1 = new A.ContainerIndicator(_null, B.Color_0, _null, _null);
      t2 = _this.startConnectorBuilder.call$2(context, index);
      t3 = _this.endConnectorBuilder.call$2(context, index);
      t4 = _this.effectiveContentsBuilder.call$2(context, index);
      t5 = _this.effectiveOppositeContentsBuilder.call$2(context, index);
      return new A.TimelineTile(new A.TimelineNode(t2, t3, t1, _null, _null, _null, _null), t4, t5, _null, _null);
    },
    $signature: 1094
  };
  A.TimelineTileBuilder__createConnectedStartConnectorBuilder_closure.prototype = {
    call$2(context, index) {
      var t1;
      if (index === 0)
        return null;
      t1 = this.connectorBuilder;
      if (this.connectionDirection === B.ConnectionDirection_0) {
        t1 = t1.call$3(context, index, B.ConnectorType_0);
        return t1;
      } else {
        t1 = t1.call$3(context, index - 1, B.ConnectorType_0);
        return t1;
      }
    },
    $signature: 206
  };
  A.TimelineTileBuilder__createConnectedEndConnectorBuilder_closure.prototype = {
    call$2(context, index) {
      var t1;
      if (index === this.itemCount - 1)
        return null;
      t1 = this.connectorBuilder;
      if (this.connectionDirection === B.ConnectionDirection_0) {
        t1 = t1.call$3(context, index + 1, B.ConnectorType_1);
        return t1;
      } else {
        t1 = t1.call$3(context, index, B.ConnectorType_1);
        return t1;
      }
    },
    $signature: 206
  };
  A.TimelineTileBuilder__createAlignedContentsBuilder_closure.prototype = {
    call$2(context, index) {
      var t1, _this = this, _null = null;
      switch (_this.align.index) {
        case 2:
          if ((index & 1) === 1) {
            t1 = _this.oppositeContentsBuilder;
            return t1 == null ? _null : t1.call$2(context, index);
          }
          t1 = _this.contentsBuilder;
          return t1 == null ? _null : t1.call$2(context, index);
        case 1:
          t1 = _this.oppositeContentsBuilder;
          return t1 == null ? _null : t1.call$2(context, index);
        case 0:
        default:
          t1 = _this.contentsBuilder;
          return t1 == null ? _null : t1.call$2(context, index);
      }
    },
    $signature: 206
  };
  A.Timeline.prototype = {
    buildChildLayout$1(context) {
      var result = A.SliverList$(this.childrenDelegate);
      return new A.TimelineTheme(this.theme, result, null);
    }
  };
  A.Tuple2.prototype = {
    toString$0(_) {
      return "[" + A.S(this.item1) + ", " + A.S(this.item2) + "]";
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.Tuple2 && other.item1 === this.item1 && other.item2 === this.item2;
    },
    get$hashCode(_) {
      var t1 = B.JSNumber_methods.get$hashCode(this.item1),
        t2 = B.JSNumber_methods.get$hashCode(this.item2);
      return A._finish(A._combine(A._combine(0, B.JSInt_methods.get$hashCode(t1)), B.JSInt_methods.get$hashCode(t2)));
    }
  };
  A.Tuple3.prototype = {
    toString$0(_) {
      return "[" + this.item1.toString$0(0) + ", " + A.S(this.item2) + ", " + A.S(this.item3) + "]";
    },
    $eq(_, other) {
      var t1;
      if (other == null)
        return false;
      if (other instanceof A.Tuple3)
        if (other.item1.$eq(0, this.item1))
          t1 = true;
        else
          t1 = false;
      else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      var t2, t3,
        t1 = this.item1;
      t1 = t1.get$hashCode(t1);
      t2 = B.JSNull_methods.get$hashCode(this.item2);
      t3 = B.JSNull_methods.get$hashCode(this.item3);
      return A._finish(A._combine(A._combine(A._combine(0, B.JSInt_methods.get$hashCode(t1)), B.JSInt_methods.get$hashCode(t2)), B.JSInt_methods.get$hashCode(t3)));
    }
  };
  A.TypedDataBuffer.prototype = {
    get$length(_) {
      return this._typed_buffer$_length;
    },
    $index(_, index) {
      if (index >= this._typed_buffer$_length)
        throw A.wrapException(A.IndexError$(index, this, null, null, null));
      return this._typed_buffer$_buffer[index];
    },
    $indexSet(_, index, value) {
      if (index >= this._typed_buffer$_length)
        throw A.wrapException(A.IndexError$(index, this, null, null, null));
      this._typed_buffer$_buffer[index] = value;
    },
    set$length(_, newLength) {
      var t2, i, newBuffer, _this = this,
        t1 = _this._typed_buffer$_length;
      if (newLength < t1)
        for (t2 = _this._typed_buffer$_buffer, i = newLength; i < t1; ++i)
          t2[i] = 0;
      else {
        t1 = _this._typed_buffer$_buffer.length;
        if (newLength > t1) {
          if (t1 === 0)
            newBuffer = new Uint8Array(newLength);
          else
            newBuffer = _this._createBiggerBuffer$1(newLength);
          B.NativeUint8List_methods.setRange$3(newBuffer, 0, _this._typed_buffer$_length, _this._typed_buffer$_buffer);
          _this._typed_buffer$_buffer = newBuffer;
        }
      }
      _this._typed_buffer$_length = newLength;
    },
    _typed_buffer$_add$1(_, value) {
      var _this = this,
        t1 = _this._typed_buffer$_length;
      if (t1 === _this._typed_buffer$_buffer.length)
        _this._typed_buffer$_grow$1(t1);
      _this._typed_buffer$_buffer[_this._typed_buffer$_length++] = value;
    },
    add$1(_, value) {
      var _this = this,
        t1 = _this._typed_buffer$_length;
      if (t1 === _this._typed_buffer$_buffer.length)
        _this._typed_buffer$_grow$1(t1);
      _this._typed_buffer$_buffer[_this._typed_buffer$_length++] = value;
    },
    addAll$3(_, values, start, end) {
      A.RangeError_checkNotNegative(start, "start");
      if (end != null && start > end)
        throw A.wrapException(A.RangeError$range(end, start, null, "end", null));
      this._addAll$3(values, start, end);
    },
    addAll$1($receiver, values) {
      return this.addAll$3($receiver, values, 0, null);
    },
    insertAll$2(_, index, values) {
      var end, writeIndex, t1, skipCount, value, t2, writeIndex0, _this = this, _null = null;
      A.RangeError_checkValidIndex(index, _this, "index", _this._typed_buffer$_length + 1);
      A.RangeError_checkNotNegative(0, "start");
      if (index === _this._typed_buffer$_length) {
        _this._addAll$3(values, 0, _null);
        return;
      }
      end = type$.List_dynamic._is(values) ? J.get$length$asx(values) : _null;
      if (end != null) {
        _this._insertKnownLength$4(index, values, 0, end);
        return;
      }
      writeIndex = _this._typed_buffer$_length;
      for (t1 = J.get$iterator$ax(values), skipCount = 0; t1.moveNext$0();) {
        value = t1.get$current(t1);
        t2 = _this._typed_buffer$_buffer;
        if (writeIndex === t2.length) {
          t2 = _this._createBiggerBuffer$1(_null);
          B.NativeUint8List_methods.setRange$3(t2, 0, writeIndex, _this._typed_buffer$_buffer);
          _this._typed_buffer$_buffer = t2;
        }
        writeIndex0 = writeIndex + 1;
        t2[writeIndex] = value;
        writeIndex = writeIndex0;
      }
      A.TypedDataBuffer__reverse(_this._typed_buffer$_buffer, index, _this._typed_buffer$_length);
      A.TypedDataBuffer__reverse(_this._typed_buffer$_buffer, _this._typed_buffer$_length, writeIndex);
      A.TypedDataBuffer__reverse(_this._typed_buffer$_buffer, index, writeIndex);
      _this._typed_buffer$_length = writeIndex;
      return;
    },
    _addAll$3(values, start, end) {
      var t1, i, value;
      if (type$.List_dynamic._is(values))
        end = end == null ? J.get$length$asx(values) : end;
      if (end != null) {
        this._insertKnownLength$4(this._typed_buffer$_length, values, start, end);
        return;
      }
      for (t1 = J.get$iterator$ax(values), i = 0; t1.moveNext$0();) {
        value = t1.get$current(t1);
        if (i >= start)
          this._typed_buffer$_add$1(0, value);
        ++i;
      }
      if (i < start)
        throw A.wrapException(A.StateError$("Too few elements"));
    },
    _insertKnownLength$4(index, values, start, end) {
      var t1, valuesLength, newLength, t2, _this = this;
      if (type$.List_dynamic._is(values)) {
        t1 = J.getInterceptor$asx(values);
        if (start > t1.get$length(values) || end > t1.get$length(values))
          throw A.wrapException(A.StateError$("Too few elements"));
      }
      valuesLength = end - start;
      newLength = _this._typed_buffer$_length + valuesLength;
      _this._ensureCapacity$1(newLength);
      t1 = _this._typed_buffer$_buffer;
      t2 = index + valuesLength;
      B.NativeUint8List_methods.setRange$4(t1, t2, _this._typed_buffer$_length + valuesLength, t1, index);
      B.NativeUint8List_methods.setRange$4(_this._typed_buffer$_buffer, index, t2, values, start);
      _this._typed_buffer$_length = newLength;
    },
    _ensureCapacity$1(requiredCapacity) {
      var newBuffer, _this = this;
      if (requiredCapacity <= _this._typed_buffer$_buffer.length)
        return;
      newBuffer = _this._createBiggerBuffer$1(requiredCapacity);
      B.NativeUint8List_methods.setRange$3(newBuffer, 0, _this._typed_buffer$_length, _this._typed_buffer$_buffer);
      _this._typed_buffer$_buffer = newBuffer;
    },
    _createBiggerBuffer$1(requiredCapacity) {
      var newLength = this._typed_buffer$_buffer.length * 2;
      if (requiredCapacity != null && newLength < requiredCapacity)
        newLength = requiredCapacity;
      else if (newLength < 8)
        newLength = 8;
      return new Uint8Array(newLength);
    },
    _typed_buffer$_grow$1($length) {
      var t1 = this._createBiggerBuffer$1(null);
      B.NativeUint8List_methods.setRange$3(t1, 0, $length, this._typed_buffer$_buffer);
      this._typed_buffer$_buffer = t1;
    },
    setRange$4(_, start, end, source, skipCount) {
      var t1 = this._typed_buffer$_length;
      if (end > t1)
        throw A.wrapException(A.RangeError$range(end, 0, t1, null, null));
      t1 = this._typed_buffer$_buffer;
      if (A._instanceType(this)._eval$1("TypedDataBuffer<TypedDataBuffer.E>")._is(source))
        B.NativeUint8List_methods.setRange$4(t1, start, end, source._typed_buffer$_buffer, skipCount);
      else
        B.NativeUint8List_methods.setRange$4(t1, start, end, source, skipCount);
    },
    setRange$3($receiver, start, end, source) {
      return this.setRange$4($receiver, start, end, source, 0);
    }
  };
  A._IntBuffer0.prototype = {};
  A.Uint8Buffer.prototype = {};
  A.MethodChannelUrlLauncher.prototype = {
    canLaunch$1(url) {
      var t1 = type$.bool;
      return B.MethodChannel_EYo._invokeMethod$1$3$arguments$missingOk("canLaunch", A.LinkedHashMap_LinkedHashMap$_literal(["url", url], type$.String, type$.Object), false, t1).then$1$1(0, new A.MethodChannelUrlLauncher_canLaunch_closure(), t1);
    },
    launch$8$enableDomStorage$enableJavaScript$headers$universalLinksOnly$useSafariVC$useWebView$webOnlyWindowName(url, enableDomStorage, enableJavaScript, headers, universalLinksOnly, useSafariVC, useWebView, webOnlyWindowName) {
      var t1 = type$.bool;
      return B.MethodChannel_EYo._invokeMethod$1$3$arguments$missingOk("launch", A.LinkedHashMap_LinkedHashMap$_literal(["url", url, "useSafariVC", useSafariVC, "useWebView", false, "enableJavaScript", false, "enableDomStorage", false, "universalLinksOnly", false, "headers", headers], type$.String, type$.Object), false, t1).then$1$1(0, new A.MethodChannelUrlLauncher_launch_closure(), t1);
    }
  };
  A.MethodChannelUrlLauncher_canLaunch_closure.prototype = {
    call$1(value) {
      return value === true;
    },
    $signature: 348
  };
  A.MethodChannelUrlLauncher_launch_closure.prototype = {
    call$1(value) {
      return value === true;
    },
    $signature: 348
  };
  A.UrlLauncherPlatform.prototype = {};
  A.UrlLauncherPlugin.prototype = {
    canLaunch$1(url) {
      var t1 = $.$get$UrlLauncherPlugin__supportedSchemes(),
        t2 = A.Uri_tryParse(url);
      return A.Future_Future$value(t1.contains$1(0, t2 == null ? null : t2.get$scheme()), type$.bool);
    },
    launch$8$enableDomStorage$enableJavaScript$headers$universalLinksOnly$useSafariVC$useWebView$webOnlyWindowName(url, enableDomStorage, enableJavaScript, headers, universalLinksOnly, useSafariVC, useWebView, webOnlyWindowName) {
      var t1, target;
      if (this._isSafari) {
        t1 = A.Uri_tryParse(url);
        t1 = t1 == null ? null : t1.get$scheme();
        t1 = J.containsKey$1$x(B.Set_4e8j2._collection$_map, t1);
      } else
        t1 = false;
      target = t1 ? "_top" : "";
      B.Window_methods.open$2(this._window, url, target);
      return A.Future_Future$value(true, type$.bool);
    }
  };
  A.Uuid.prototype = {
    get$_uuid$_state() {
      var t2,
        t1 = $.$get$Uuid__stateExpando();
      A.Expando__checkType(this);
      t1 = t1._jsWeakMap;
      t2 = t1.get(this);
      if (t2 == null) {
        t2 = A.LinkedHashMap_LinkedHashMap$_literal(["seedBytes", null, "node", null, "clockSeq", null, "mSecs", 0, "nSecs", 0, "hasInitV1", false, "hasInitV4", false], type$.String, type$.dynamic);
        t1.set(this, t2);
        t1 = t2;
      } else
        t1 = t2;
      return t1;
    },
    v1$0() {
      var seedBytes, nodeId, t2, t3, t4, clockSeq, mSecs, nSecs, tl, tmh, node, n, _this = this,
        _s9_ = "hasInitV1",
        _s9_0 = "seedBytes",
        _s4_ = "node",
        _s8_ = "clockSeq",
        _s5_ = "mSecs", _s5_0 = "nSecs",
        buf = new Uint8Array(16),
        options = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic),
        t1 = J.$index$asx(_this.get$_uuid$_state(), _s9_);
      t1.toString;
      if (!A._asBool(t1)) {
        B.Map_empty0.$index(0, "v1rngPositionalArgs");
        B.Map_empty0.$index(0, "v1rngNamedArgs");
        B.Map_empty0.$index(0, "v1rng");
        seedBytes = A.UuidUtil_mathRNG();
        if (J.$index$asx(_this.get$_uuid$_state(), _s9_0) != null)
          J.$index$asx(_this.get$_uuid$_state(), _s9_0);
        else
          J.$indexSet$ax(_this.get$_uuid$_state(), _s9_0, seedBytes);
        nodeId = A._setArrayType([seedBytes[0] | 1, seedBytes[1], seedBytes[2], seedBytes[3], seedBytes[4], seedBytes[5]], type$.JSArray_int);
        if (J.$index$asx(_this.get$_uuid$_state(), _s4_) != null)
          J.$index$asx(_this.get$_uuid$_state(), _s4_);
        else
          J.$indexSet$ax(_this.get$_uuid$_state(), _s4_, nodeId);
        t1 = seedBytes[6];
        t2 = seedBytes[7];
        t3 = _this.get$_uuid$_state();
        t4 = J.getInterceptor$asx(t3);
        if (t4.$index(t3, _s8_) == null)
          t4.$indexSet(t3, _s8_, (t1 << 8 | t2) & 262143);
        J.$indexSet$ax(_this.get$_uuid$_state(), _s5_, 0);
        J.$indexSet$ax(_this.get$_uuid$_state(), _s5_0, 0);
        J.$indexSet$ax(_this.get$_uuid$_state(), _s9_, true);
      }
      options.$index(0, _s8_);
      clockSeq = A._asInt(J.$index$asx(_this.get$_uuid$_state(), _s8_));
      options.$index(0, _s5_);
      mSecs = Date.now();
      options.$index(0, _s5_0);
      t1 = J.$index$asx(_this.get$_uuid$_state(), _s5_0);
      t1.toString;
      nSecs = A._asInt(t1) + 1;
      t1 = mSecs - J.$index$asx(_this.get$_uuid$_state(), _s5_) + (nSecs - J.$index$asx(_this.get$_uuid$_state(), _s5_0)) / 10000 < 0;
      if (t1) {
        options.$index(0, _s8_);
        t2 = true;
      } else
        t2 = false;
      if (t2)
        clockSeq = clockSeq + 1 & 16383;
      if (t1 || mSecs > J.$index$asx(_this.get$_uuid$_state(), _s5_)) {
        options.$index(0, _s5_0);
        t1 = true;
      } else
        t1 = false;
      if (t1)
        nSecs = 0;
      if (nSecs >= 10000)
        throw A.wrapException(A.Exception_Exception("uuid.v1(): Can't create more than 10M uuids/sec"));
      J.$indexSet$ax(_this.get$_uuid$_state(), _s5_, mSecs);
      J.$indexSet$ax(_this.get$_uuid$_state(), _s5_0, nSecs);
      J.$indexSet$ax(_this.get$_uuid$_state(), _s8_, clockSeq);
      mSecs += 122192928e5;
      tl = B.JSInt_methods.$mod((mSecs & 268435455) * 10000 + nSecs, 4294967296);
      buf[0] = B.JSInt_methods._shrOtherPositive$1(tl, 24) & 255;
      buf[1] = B.JSInt_methods._shrOtherPositive$1(tl, 16) & 255;
      buf[2] = B.JSInt_methods._shrOtherPositive$1(tl, 8) & 255;
      buf[3] = tl & 255;
      tmh = B.JSNumber_methods.floor$0(mSecs / 4294967296 * 10000) & 268435455;
      buf[4] = tmh >>> 8 & 255;
      buf[5] = tmh & 255;
      buf[6] = tmh >>> 24 & 15 | 16;
      buf[7] = tmh >>> 16 & 255;
      buf[8] = clockSeq >>> 8 & 63 | 128;
      buf[9] = clockSeq & 255;
      options.$index(0, _s4_);
      node = J.$index$asx(_this.get$_uuid$_state(), _s4_);
      for (t1 = J.getInterceptor$asx(node), n = 0; n < 6; ++n)
        buf[10 + n] = t1.$index(node, n);
      t1 = $.$get$Uuid__byteToHex();
      return t1[buf[0]] + t1[buf[1]] + t1[buf[2]] + t1[buf[3]] + "-" + t1[buf[4]] + t1[buf[5]] + "-" + t1[buf[6]] + t1[buf[7]] + "-" + t1[buf[8]] + t1[buf[9]] + "-" + t1[buf[10]] + t1[buf[11]] + t1[buf[12]] + t1[buf[13]] + t1[buf[14]] + t1[buf[15]];
    }
  };
  A.Matrix41.prototype = {
    setFrom$1(arg) {
      var argStorage = arg._vector_math$_m4storage,
        t1 = this._vector_math$_m4storage;
      t1[15] = argStorage[15];
      t1[14] = argStorage[14];
      t1[13] = argStorage[13];
      t1[12] = argStorage[12];
      t1[11] = argStorage[11];
      t1[10] = argStorage[10];
      t1[9] = argStorage[9];
      t1[8] = argStorage[8];
      t1[7] = argStorage[7];
      t1[6] = argStorage[6];
      t1[5] = argStorage[5];
      t1[4] = argStorage[4];
      t1[3] = argStorage[3];
      t1[2] = argStorage[2];
      t1[1] = argStorage[1];
      t1[0] = argStorage[0];
    },
    toString$0(_) {
      var _this = this;
      return "[0] " + _this.getRow$1(0).toString$0(0) + "\n[1] " + _this.getRow$1(1).toString$0(0) + "\n[2] " + _this.getRow$1(2).toString$0(0) + "\n[3] " + _this.getRow$1(3).toString$0(0) + "\n";
    },
    $index(_, i) {
      return this._vector_math$_m4storage[i];
    },
    $eq(_, other) {
      var t1, t2, t3;
      if (other == null)
        return false;
      if (other instanceof A.Matrix41) {
        t1 = this._vector_math$_m4storage;
        t2 = t1[0];
        t3 = other._vector_math$_m4storage;
        t1 = t2 === t3[0] && t1[1] === t3[1] && t1[2] === t3[2] && t1[3] === t3[3] && t1[4] === t3[4] && t1[5] === t3[5] && t1[6] === t3[6] && t1[7] === t3[7] && t1[8] === t3[8] && t1[9] === t3[9] && t1[10] === t3[10] && t1[11] === t3[11] && t1[12] === t3[12] && t1[13] === t3[13] && t1[14] === t3[14] && t1[15] === t3[15];
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hashAll(this._vector_math$_m4storage);
    },
    getRow$1(row) {
      var t1 = new Float32Array(4),
        t2 = this._vector_math$_m4storage;
      t1[0] = t2[row];
      t1[1] = t2[4 + row];
      t1[2] = t2[8 + row];
      t1[3] = t2[12 + row];
      return new A.Vector40(t1);
    },
    $mul(_, arg) {
      var t1 = new A.Matrix41(new Float32Array(16));
      t1.setFrom$1(this);
      t1.scale$3(0, arg, null, null);
      return t1;
    },
    $add(_, arg) {
      var oStorage,
        t1 = new Float32Array(16),
        t2 = new A.Matrix41(t1);
      t2.setFrom$1(this);
      oStorage = arg._vector_math$_m4storage;
      t1[0] = t1[0] + oStorage[0];
      t1[1] = t1[1] + oStorage[1];
      t1[2] = t1[2] + oStorage[2];
      t1[3] = t1[3] + oStorage[3];
      t1[4] = t1[4] + oStorage[4];
      t1[5] = t1[5] + oStorage[5];
      t1[6] = t1[6] + oStorage[6];
      t1[7] = t1[7] + oStorage[7];
      t1[8] = t1[8] + oStorage[8];
      t1[9] = t1[9] + oStorage[9];
      t1[10] = t1[10] + oStorage[10];
      t1[11] = t1[11] + oStorage[11];
      t1[12] = t1[12] + oStorage[12];
      t1[13] = t1[13] + oStorage[13];
      t1[14] = t1[14] + oStorage[14];
      t1[15] = t1[15] + oStorage[15];
      return t2;
    },
    $sub(_, arg) {
      var oStorage,
        t1 = new Float32Array(16),
        t2 = new A.Matrix41(t1);
      t2.setFrom$1(this);
      oStorage = arg._vector_math$_m4storage;
      t1[0] = t1[0] - oStorage[0];
      t1[1] = t1[1] - oStorage[1];
      t1[2] = t1[2] - oStorage[2];
      t1[3] = t1[3] - oStorage[3];
      t1[4] = t1[4] - oStorage[4];
      t1[5] = t1[5] - oStorage[5];
      t1[6] = t1[6] - oStorage[6];
      t1[7] = t1[7] - oStorage[7];
      t1[8] = t1[8] - oStorage[8];
      t1[9] = t1[9] - oStorage[9];
      t1[10] = t1[10] - oStorage[10];
      t1[11] = t1[11] - oStorage[11];
      t1[12] = t1[12] - oStorage[12];
      t1[13] = t1[13] - oStorage[13];
      t1[14] = t1[14] - oStorage[14];
      t1[15] = t1[15] - oStorage[15];
      return t2;
    },
    rotateZ$1(angle) {
      var cosAngle = Math.cos(angle),
        sinAngle = Math.sin(angle),
        t1 = this._vector_math$_m4storage,
        t2 = t1[0],
        t3 = t1[4],
        t4 = t1[1],
        t5 = t1[5],
        t6 = t1[2],
        t7 = t1[6],
        t8 = t1[3],
        t9 = t1[7],
        t10 = -sinAngle;
      t1[0] = t2 * cosAngle + t3 * sinAngle;
      t1[1] = t4 * cosAngle + t5 * sinAngle;
      t1[2] = t6 * cosAngle + t7 * sinAngle;
      t1[3] = t8 * cosAngle + t9 * sinAngle;
      t1[4] = t2 * t10 + t3 * cosAngle;
      t1[5] = t4 * t10 + t5 * cosAngle;
      t1[6] = t6 * t10 + t7 * cosAngle;
      t1[7] = t8 * t10 + t9 * cosAngle;
    },
    scale$3(_, x, y, z) {
      var sy = y == null ? x : y,
        t1 = this._vector_math$_m4storage;
      t1[0] = t1[0] * x;
      t1[1] = t1[1] * x;
      t1[2] = t1[2] * x;
      t1[3] = t1[3] * x;
      t1[4] = t1[4] * sy;
      t1[5] = t1[5] * sy;
      t1[6] = t1[6] * sy;
      t1[7] = t1[7] * sy;
      t1[8] = t1[8] * x;
      t1[9] = t1[9] * x;
      t1[10] = t1[10] * x;
      t1[11] = t1[11] * x;
      t1[12] = t1[12];
      t1[13] = t1[13];
      t1[14] = t1[14];
      t1[15] = t1[15];
    },
    scale$2($receiver, x, y) {
      return this.scale$3($receiver, x, y, null);
    },
    setIdentity$0() {
      var t1 = this._vector_math$_m4storage;
      t1[0] = 1;
      t1[1] = 0;
      t1[2] = 0;
      t1[3] = 0;
      t1[4] = 0;
      t1[5] = 1;
      t1[6] = 0;
      t1[7] = 0;
      t1[8] = 0;
      t1[9] = 0;
      t1[10] = 1;
      t1[11] = 0;
      t1[12] = 0;
      t1[13] = 0;
      t1[14] = 0;
      t1[15] = 1;
    }
  };
  A.Vector40.prototype = {
    setFrom$1(other) {
      var otherStorage = other._vector_math$_v4storage,
        t1 = this._vector_math$_v4storage;
      t1[3] = otherStorage[3];
      t1[2] = otherStorage[2];
      t1[1] = otherStorage[1];
      t1[0] = otherStorage[0];
    },
    toString$0(_) {
      var t1 = this._vector_math$_v4storage;
      return A.S(t1[0]) + "," + A.S(t1[1]) + "," + A.S(t1[2]) + "," + A.S(t1[3]);
    },
    $eq(_, other) {
      var t1, t2, t3;
      if (other == null)
        return false;
      if (other instanceof A.Vector40) {
        t1 = this._vector_math$_v4storage;
        t2 = t1[0];
        t3 = other._vector_math$_v4storage;
        t1 = t2 === t3[0] && t1[1] === t3[1] && t1[2] === t3[2] && t1[3] === t3[3];
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hashAll(this._vector_math$_v4storage);
    },
    $sub(_, other) {
      var argStorage,
        t1 = new Float32Array(4),
        t2 = new A.Vector40(t1);
      t2.setFrom$1(this);
      argStorage = other._vector_math$_v4storage;
      t1[0] = t1[0] - argStorage[0];
      t1[1] = t1[1] - argStorage[1];
      t1[2] = t1[2] - argStorage[2];
      t1[3] = t1[3] - argStorage[3];
      return t2;
    },
    $add(_, other) {
      var argStorage,
        t1 = new Float32Array(4),
        t2 = new A.Vector40(t1);
      t2.setFrom$1(this);
      argStorage = other._vector_math$_v4storage;
      t1[0] = t1[0] + argStorage[0];
      t1[1] = t1[1] + argStorage[1];
      t1[2] = t1[2] + argStorage[2];
      t1[3] = t1[3] + argStorage[3];
      return t2;
    },
    $mul(_, scale) {
      var t1 = new A.Vector40(new Float32Array(4));
      t1.setFrom$1(this);
      t1.scale$1(0, scale);
      return t1;
    },
    $index(_, i) {
      return this._vector_math$_v4storage[i];
    },
    get$length(_) {
      var t1 = this._vector_math$_v4storage,
        t2 = t1[0],
        t3 = t1[1],
        t4 = t1[2];
      t1 = t1[3];
      return Math.sqrt(t2 * t2 + t3 * t3 + t4 * t4 + t1 * t1);
    },
    scale$1(_, arg) {
      var t1 = this._vector_math$_v4storage;
      t1[0] = t1[0] * arg;
      t1[1] = t1[1] * arg;
      t1[2] = t1[2] * arg;
      t1[3] = t1[3] * arg;
    }
  };
  A.Matrix3.prototype = {
    setFrom$1(arg) {
      var argStorage = arg._m3storage,
        t1 = this._m3storage;
      t1[8] = argStorage[8];
      t1[7] = argStorage[7];
      t1[6] = argStorage[6];
      t1[5] = argStorage[5];
      t1[4] = argStorage[4];
      t1[3] = argStorage[3];
      t1[2] = argStorage[2];
      t1[1] = argStorage[1];
      t1[0] = argStorage[0];
    },
    toString$0(_) {
      return "[0] " + this.getRow$1(0).toString$0(0) + "\n[1] " + this.getRow$1(1).toString$0(0) + "\n[2] " + this.getRow$1(2).toString$0(0) + "\n";
    },
    $index(_, i) {
      return this._m3storage[i];
    },
    $eq(_, other) {
      var t1, t2, t3;
      if (other == null)
        return false;
      if (other instanceof A.Matrix3) {
        t1 = this._m3storage;
        t2 = t1[0];
        t3 = other._m3storage;
        t1 = t2 === t3[0] && t1[1] === t3[1] && t1[2] === t3[2] && t1[3] === t3[3] && t1[4] === t3[4] && t1[5] === t3[5] && t1[6] === t3[6] && t1[7] === t3[7] && t1[8] === t3[8];
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hashAll(this._m3storage);
    },
    getRow$1(row) {
      var t1 = new Float64Array(3),
        t2 = this._m3storage;
      t1[0] = t2[row];
      t1[1] = t2[3 + row];
      t1[2] = t2[6 + row];
      return new A.Vector3(t1);
    },
    $mul(_, arg) {
      var t1 = new Float64Array(9),
        t2 = new A.Matrix3(t1);
      t2.setFrom$1(this);
      t1[0] = t1[0] * arg;
      t1[1] = t1[1] * arg;
      t1[2] = t1[2] * arg;
      t1[3] = t1[3] * arg;
      t1[4] = t1[4] * arg;
      t1[5] = t1[5] * arg;
      t1[6] = t1[6] * arg;
      t1[7] = t1[7] * arg;
      t1[8] = t1[8] * arg;
      return t2;
    },
    $add(_, arg) {
      var oStorage,
        t1 = new Float64Array(9),
        t2 = new A.Matrix3(t1);
      t2.setFrom$1(this);
      oStorage = arg._m3storage;
      t1[0] = t1[0] + oStorage[0];
      t1[1] = t1[1] + oStorage[1];
      t1[2] = t1[2] + oStorage[2];
      t1[3] = t1[3] + oStorage[3];
      t1[4] = t1[4] + oStorage[4];
      t1[5] = t1[5] + oStorage[5];
      t1[6] = t1[6] + oStorage[6];
      t1[7] = t1[7] + oStorage[7];
      t1[8] = t1[8] + oStorage[8];
      return t2;
    },
    $sub(_, arg) {
      var oStorage,
        t1 = new Float64Array(9),
        t2 = new A.Matrix3(t1);
      t2.setFrom$1(this);
      oStorage = arg._m3storage;
      t1[0] = t1[0] - oStorage[0];
      t1[1] = t1[1] - oStorage[1];
      t1[2] = t1[2] - oStorage[2];
      t1[3] = t1[3] - oStorage[3];
      t1[4] = t1[4] - oStorage[4];
      t1[5] = t1[5] - oStorage[5];
      t1[6] = t1[6] - oStorage[6];
      t1[7] = t1[7] - oStorage[7];
      t1[8] = t1[8] - oStorage[8];
      return t2;
    }
  };
  A.Matrix4.prototype = {
    setValues$16(arg0, arg1, arg2, arg3, arg4, arg5, arg6, arg7, arg8, arg9, arg10, arg11, arg12, arg13, arg14, arg15) {
      var t1 = this._m4storage;
      t1[15] = arg15;
      t1[14] = arg14;
      t1[13] = arg13;
      t1[12] = arg12;
      t1[11] = arg11;
      t1[10] = arg10;
      t1[9] = arg9;
      t1[8] = arg8;
      t1[7] = arg7;
      t1[6] = arg6;
      t1[5] = arg5;
      t1[4] = arg4;
      t1[3] = arg3;
      t1[2] = arg2;
      t1[1] = arg1;
      t1[0] = arg0;
    },
    setFrom$1(arg) {
      var argStorage = arg._m4storage,
        t1 = this._m4storage;
      t1[15] = argStorage[15];
      t1[14] = argStorage[14];
      t1[13] = argStorage[13];
      t1[12] = argStorage[12];
      t1[11] = argStorage[11];
      t1[10] = argStorage[10];
      t1[9] = argStorage[9];
      t1[8] = argStorage[8];
      t1[7] = argStorage[7];
      t1[6] = argStorage[6];
      t1[5] = argStorage[5];
      t1[4] = argStorage[4];
      t1[3] = argStorage[3];
      t1[2] = argStorage[2];
      t1[1] = argStorage[1];
      t1[0] = argStorage[0];
    },
    toString$0(_) {
      var _this = this;
      return "[0] " + _this.getRow$1(0).toString$0(0) + "\n[1] " + _this.getRow$1(1).toString$0(0) + "\n[2] " + _this.getRow$1(2).toString$0(0) + "\n[3] " + _this.getRow$1(3).toString$0(0) + "\n";
    },
    $index(_, i) {
      return this._m4storage[i];
    },
    $eq(_, other) {
      var t1, t2, t3;
      if (other == null)
        return false;
      if (other instanceof A.Matrix4) {
        t1 = this._m4storage;
        t2 = t1[0];
        t3 = other._m4storage;
        t1 = t2 === t3[0] && t1[1] === t3[1] && t1[2] === t3[2] && t1[3] === t3[3] && t1[4] === t3[4] && t1[5] === t3[5] && t1[6] === t3[6] && t1[7] === t3[7] && t1[8] === t3[8] && t1[9] === t3[9] && t1[10] === t3[10] && t1[11] === t3[11] && t1[12] === t3[12] && t1[13] === t3[13] && t1[14] === t3[14] && t1[15] === t3[15];
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hashAll(this._m4storage);
    },
    setRow$2(row, arg) {
      var argStorage = arg._v4storage,
        t1 = this._m4storage;
      t1[row] = argStorage[0];
      t1[4 + row] = argStorage[1];
      t1[8 + row] = argStorage[2];
      t1[12 + row] = argStorage[3];
    },
    getRow$1(row) {
      var t1 = new Float64Array(4),
        t2 = this._m4storage;
      t1[0] = t2[row];
      t1[1] = t2[4 + row];
      t1[2] = t2[8 + row];
      t1[3] = t2[12 + row];
      return new A.Vector4(t1);
    },
    copyInto$1(arg) {
      var argStorage = arg._m4storage,
        t1 = this._m4storage;
      argStorage[0] = t1[0];
      argStorage[1] = t1[1];
      argStorage[2] = t1[2];
      argStorage[3] = t1[3];
      argStorage[4] = t1[4];
      argStorage[5] = t1[5];
      argStorage[6] = t1[6];
      argStorage[7] = t1[7];
      argStorage[8] = t1[8];
      argStorage[9] = t1[9];
      argStorage[10] = t1[10];
      argStorage[11] = t1[11];
      argStorage[12] = t1[12];
      argStorage[13] = t1[13];
      argStorage[14] = t1[14];
      argStorage[15] = t1[15];
      return arg;
    },
    $mul(_, arg) {
      var t1;
      if (typeof arg == "number") {
        t1 = new A.Matrix4(new Float64Array(16));
        t1.setFrom$1(this);
        t1.scale$3(0, arg, null, null);
        return t1;
      }
      if (arg instanceof A.Matrix4)
        return this.multiplied$1(arg);
      throw A.wrapException(A.ArgumentError$(arg, null));
    },
    $add(_, arg) {
      var oStorage,
        t1 = new Float64Array(16),
        t2 = new A.Matrix4(t1);
      t2.setFrom$1(this);
      oStorage = arg._m4storage;
      t1[0] = t1[0] + oStorage[0];
      t1[1] = t1[1] + oStorage[1];
      t1[2] = t1[2] + oStorage[2];
      t1[3] = t1[3] + oStorage[3];
      t1[4] = t1[4] + oStorage[4];
      t1[5] = t1[5] + oStorage[5];
      t1[6] = t1[6] + oStorage[6];
      t1[7] = t1[7] + oStorage[7];
      t1[8] = t1[8] + oStorage[8];
      t1[9] = t1[9] + oStorage[9];
      t1[10] = t1[10] + oStorage[10];
      t1[11] = t1[11] + oStorage[11];
      t1[12] = t1[12] + oStorage[12];
      t1[13] = t1[13] + oStorage[13];
      t1[14] = t1[14] + oStorage[14];
      t1[15] = t1[15] + oStorage[15];
      return t2;
    },
    $sub(_, arg) {
      var oStorage,
        t1 = new Float64Array(16),
        t2 = new A.Matrix4(t1);
      t2.setFrom$1(this);
      oStorage = arg._m4storage;
      t1[0] = t1[0] - oStorage[0];
      t1[1] = t1[1] - oStorage[1];
      t1[2] = t1[2] - oStorage[2];
      t1[3] = t1[3] - oStorage[3];
      t1[4] = t1[4] - oStorage[4];
      t1[5] = t1[5] - oStorage[5];
      t1[6] = t1[6] - oStorage[6];
      t1[7] = t1[7] - oStorage[7];
      t1[8] = t1[8] - oStorage[8];
      t1[9] = t1[9] - oStorage[9];
      t1[10] = t1[10] - oStorage[10];
      t1[11] = t1[11] - oStorage[11];
      t1[12] = t1[12] - oStorage[12];
      t1[13] = t1[13] - oStorage[13];
      t1[14] = t1[14] - oStorage[14];
      t1[15] = t1[15] - oStorage[15];
      return t2;
    },
    translate$2(_, x, y) {
      var tx, t1, t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17;
      if (typeof x != "number")
        throw A.wrapException(A.UnimplementedError$(null));
      tx = x;
      t1 = this._m4storage;
      t2 = t1[0];
      t3 = t1[4];
      t4 = t1[8];
      t5 = t1[12];
      t6 = t1[1];
      t7 = t1[5];
      t8 = t1[9];
      t9 = t1[13];
      t10 = t1[2];
      t11 = t1[6];
      t12 = t1[10];
      t13 = t1[14];
      t14 = t1[3];
      t15 = t1[7];
      t16 = t1[11];
      t17 = t1[15];
      t1[12] = t2 * tx + t3 * y + t4 * 0 + t5;
      t1[13] = t6 * tx + t7 * y + t8 * 0 + t9;
      t1[14] = t10 * tx + t11 * y + t12 * 0 + t13;
      t1[15] = t14 * tx + t15 * y + t16 * 0 + t17;
    },
    rotateX$1(angle) {
      var cosAngle = Math.cos(angle),
        sinAngle = Math.sin(angle),
        t1 = this._m4storage,
        t2 = t1[4],
        t3 = t1[8],
        t4 = t1[5],
        t5 = t1[9],
        t6 = t1[6],
        t7 = t1[10],
        t8 = t1[7],
        t9 = t1[11],
        t10 = -sinAngle;
      t1[4] = t2 * cosAngle + t3 * sinAngle;
      t1[5] = t4 * cosAngle + t5 * sinAngle;
      t1[6] = t6 * cosAngle + t7 * sinAngle;
      t1[7] = t8 * cosAngle + t9 * sinAngle;
      t1[8] = t2 * t10 + t3 * cosAngle;
      t1[9] = t4 * t10 + t5 * cosAngle;
      t1[10] = t6 * t10 + t7 * cosAngle;
      t1[11] = t8 * t10 + t9 * cosAngle;
    },
    rotateZ$1(angle) {
      var cosAngle = Math.cos(angle),
        sinAngle = Math.sin(angle),
        t1 = this._m4storage,
        t2 = t1[0],
        t3 = t1[4],
        t4 = t1[1],
        t5 = t1[5],
        t6 = t1[2],
        t7 = t1[6],
        t8 = t1[3],
        t9 = t1[7],
        t10 = -sinAngle;
      t1[0] = t2 * cosAngle + t3 * sinAngle;
      t1[1] = t4 * cosAngle + t5 * sinAngle;
      t1[2] = t6 * cosAngle + t7 * sinAngle;
      t1[3] = t8 * cosAngle + t9 * sinAngle;
      t1[4] = t2 * t10 + t3 * cosAngle;
      t1[5] = t4 * t10 + t5 * cosAngle;
      t1[6] = t6 * t10 + t7 * cosAngle;
      t1[7] = t8 * t10 + t9 * cosAngle;
    },
    scale$3(_, x, y, z) {
      var t1, sx, sy, sz;
      if (x instanceof A.Vector3) {
        t1 = x._v3storage;
        sx = t1[0];
        sy = t1[1];
        sz = t1[2];
      } else {
        if (typeof x == "number") {
          sy = y == null ? x : y;
          sz = z == null ? x : z;
        } else
          throw A.wrapException(A.UnimplementedError$(null));
        sx = x;
      }
      t1 = this._m4storage;
      t1[0] = t1[0] * sx;
      t1[1] = t1[1] * sx;
      t1[2] = t1[2] * sx;
      t1[3] = t1[3] * sx;
      t1[4] = t1[4] * sy;
      t1[5] = t1[5] * sy;
      t1[6] = t1[6] * sy;
      t1[7] = t1[7] * sy;
      t1[8] = t1[8] * sz;
      t1[9] = t1[9] * sz;
      t1[10] = t1[10] * sz;
      t1[11] = t1[11] * sz;
      t1[12] = t1[12];
      t1[13] = t1[13];
      t1[14] = t1[14];
      t1[15] = t1[15];
    },
    scale$1($receiver, x) {
      return this.scale$3($receiver, x, null, null);
    },
    scale$2($receiver, x, y) {
      return this.scale$3($receiver, x, y, null);
    },
    setZero$0() {
      var t1 = this._m4storage;
      t1[0] = 0;
      t1[1] = 0;
      t1[2] = 0;
      t1[3] = 0;
      t1[4] = 0;
      t1[5] = 0;
      t1[6] = 0;
      t1[7] = 0;
      t1[8] = 0;
      t1[9] = 0;
      t1[10] = 0;
      t1[11] = 0;
      t1[12] = 0;
      t1[13] = 0;
      t1[14] = 0;
      t1[15] = 0;
    },
    setIdentity$0() {
      var t1 = this._m4storage;
      t1[0] = 1;
      t1[1] = 0;
      t1[2] = 0;
      t1[3] = 0;
      t1[4] = 0;
      t1[5] = 1;
      t1[6] = 0;
      t1[7] = 0;
      t1[8] = 0;
      t1[9] = 0;
      t1[10] = 1;
      t1[11] = 0;
      t1[12] = 0;
      t1[13] = 0;
      t1[14] = 0;
      t1[15] = 1;
    },
    setTranslationRaw$3(x, y, z) {
      var t1 = this._m4storage;
      t1[14] = z;
      t1[13] = y;
      t1[12] = x;
    },
    copyInverse$1(arg) {
      var invDet, t1, t2, t3,
        argStorage = arg._m4storage,
        a00 = argStorage[0],
        a01 = argStorage[1],
        a02 = argStorage[2],
        a03 = argStorage[3],
        a10 = argStorage[4],
        a11 = argStorage[5],
        a12 = argStorage[6],
        a13 = argStorage[7],
        a20 = argStorage[8],
        a21 = argStorage[9],
        a22 = argStorage[10],
        a23 = argStorage[11],
        a30 = argStorage[12],
        a31 = argStorage[13],
        a32 = argStorage[14],
        a33 = argStorage[15],
        b00 = a00 * a11 - a01 * a10,
        b01 = a00 * a12 - a02 * a10,
        b02 = a00 * a13 - a03 * a10,
        b03 = a01 * a12 - a02 * a11,
        b04 = a01 * a13 - a03 * a11,
        b05 = a02 * a13 - a03 * a12,
        b06 = a20 * a31 - a21 * a30,
        b07 = a20 * a32 - a22 * a30,
        b08 = a20 * a33 - a23 * a30,
        b09 = a21 * a32 - a22 * a31,
        b10 = a21 * a33 - a23 * a31,
        b11 = a22 * a33 - a23 * a32,
        det = b00 * b11 - b01 * b10 + b02 * b09 + b03 * b08 - b04 * b07 + b05 * b06;
      if (det === 0) {
        this.setFrom$1(arg);
        return 0;
      }
      invDet = 1 / det;
      t1 = this._m4storage;
      t1[0] = (a11 * b11 - a12 * b10 + a13 * b09) * invDet;
      t1[1] = (-a01 * b11 + a02 * b10 - a03 * b09) * invDet;
      t1[2] = (a31 * b05 - a32 * b04 + a33 * b03) * invDet;
      t1[3] = (-a21 * b05 + a22 * b04 - a23 * b03) * invDet;
      t2 = -a10;
      t1[4] = (t2 * b11 + a12 * b08 - a13 * b07) * invDet;
      t1[5] = (a00 * b11 - a02 * b08 + a03 * b07) * invDet;
      t3 = -a30;
      t1[6] = (t3 * b05 + a32 * b02 - a33 * b01) * invDet;
      t1[7] = (a20 * b05 - a22 * b02 + a23 * b01) * invDet;
      t1[8] = (a10 * b10 - a11 * b08 + a13 * b06) * invDet;
      t1[9] = (-a00 * b10 + a01 * b08 - a03 * b06) * invDet;
      t1[10] = (a30 * b04 - a31 * b02 + a33 * b00) * invDet;
      t1[11] = (-a20 * b04 + a21 * b02 - a23 * b00) * invDet;
      t1[12] = (t2 * b09 + a11 * b07 - a12 * b06) * invDet;
      t1[13] = (a00 * b09 - a01 * b07 + a02 * b06) * invDet;
      t1[14] = (t3 * b03 + a31 * b01 - a32 * b00) * invDet;
      t1[15] = (a20 * b03 - a21 * b01 + a22 * b00) * invDet;
      return det;
    },
    multiply$1(_, arg) {
      var t1 = this._m4storage,
        m00 = t1[0],
        m01 = t1[4],
        m02 = t1[8],
        m03 = t1[12],
        m10 = t1[1],
        m11 = t1[5],
        m12 = t1[9],
        m13 = t1[13],
        m20 = t1[2],
        m21 = t1[6],
        m22 = t1[10],
        m23 = t1[14],
        m30 = t1[3],
        m31 = t1[7],
        m32 = t1[11],
        m33 = t1[15],
        argStorage = arg._m4storage,
        n00 = argStorage[0],
        n01 = argStorage[4],
        n02 = argStorage[8],
        n03 = argStorage[12],
        n10 = argStorage[1],
        n11 = argStorage[5],
        n12 = argStorage[9],
        n13 = argStorage[13],
        n20 = argStorage[2],
        n21 = argStorage[6],
        n22 = argStorage[10],
        n23 = argStorage[14],
        n30 = argStorage[3],
        n31 = argStorage[7],
        n32 = argStorage[11],
        n33 = argStorage[15];
      t1[0] = m00 * n00 + m01 * n10 + m02 * n20 + m03 * n30;
      t1[4] = m00 * n01 + m01 * n11 + m02 * n21 + m03 * n31;
      t1[8] = m00 * n02 + m01 * n12 + m02 * n22 + m03 * n32;
      t1[12] = m00 * n03 + m01 * n13 + m02 * n23 + m03 * n33;
      t1[1] = m10 * n00 + m11 * n10 + m12 * n20 + m13 * n30;
      t1[5] = m10 * n01 + m11 * n11 + m12 * n21 + m13 * n31;
      t1[9] = m10 * n02 + m11 * n12 + m12 * n22 + m13 * n32;
      t1[13] = m10 * n03 + m11 * n13 + m12 * n23 + m13 * n33;
      t1[2] = m20 * n00 + m21 * n10 + m22 * n20 + m23 * n30;
      t1[6] = m20 * n01 + m21 * n11 + m22 * n21 + m23 * n31;
      t1[10] = m20 * n02 + m21 * n12 + m22 * n22 + m23 * n32;
      t1[14] = m20 * n03 + m21 * n13 + m22 * n23 + m23 * n33;
      t1[3] = m30 * n00 + m31 * n10 + m32 * n20 + m33 * n30;
      t1[7] = m30 * n01 + m31 * n11 + m32 * n21 + m33 * n31;
      t1[11] = m30 * n02 + m31 * n12 + m32 * n22 + m33 * n32;
      t1[15] = m30 * n03 + m31 * n13 + m32 * n23 + m33 * n33;
    },
    multiplied$1(arg) {
      var t1 = new A.Matrix4(new Float64Array(16));
      t1.setFrom$1(this);
      t1.multiply$1(0, arg);
      return t1;
    },
    decompose$3(translation, rotation, scale) {
      var t1, sx, sy, sz, t2, t3, t4, t5, det2_01_01, t6, t7, det2_01_02, t8, t9, det2_01_03, det2_01_12, det2_01_13, det2_01_23, invSX, invSY, invSZ, m, r, rStorage, t, s, i, j, k,
        v = $.Matrix4__decomposeV;
      if (v == null)
        v = $.Matrix4__decomposeV = new A.Vector3(new Float64Array(3));
      t1 = this._m4storage;
      v.setValues$3(t1[0], t1[1], t1[2]);
      sx = Math.sqrt(v.get$length2());
      v.setValues$3(t1[4], t1[5], t1[6]);
      sy = Math.sqrt(v.get$length2());
      v.setValues$3(t1[8], t1[9], t1[10]);
      sz = Math.sqrt(v.get$length2());
      t2 = t1[0];
      t3 = t1[5];
      t4 = t1[1];
      t5 = t1[4];
      det2_01_01 = t2 * t3 - t4 * t5;
      t6 = t1[6];
      t7 = t1[2];
      det2_01_02 = t2 * t6 - t7 * t5;
      t8 = t1[7];
      t9 = t1[3];
      det2_01_03 = t2 * t8 - t9 * t5;
      det2_01_12 = t4 * t6 - t7 * t3;
      det2_01_13 = t4 * t8 - t9 * t3;
      det2_01_23 = t7 * t8 - t9 * t6;
      t6 = t1[8];
      t9 = t1[9];
      t8 = t1[10];
      t7 = t1[11];
      t3 = t1[12];
      if (-(t9 * det2_01_23 - t8 * det2_01_13 + t7 * det2_01_12) * t3 + (t6 * det2_01_23 - t8 * det2_01_03 + t7 * det2_01_02) * t1[13] - (t6 * det2_01_13 - t9 * det2_01_03 + t7 * det2_01_01) * t1[14] + (t6 * det2_01_12 - t9 * det2_01_02 + t8 * det2_01_01) * t1[15] < 0)
        sx = -sx;
      t2 = translation._v3storage;
      t2[0] = t3;
      t2[1] = t1[13];
      t2[2] = t1[14];
      invSX = 1 / sx;
      invSY = 1 / sy;
      invSZ = 1 / sz;
      m = $.Matrix4__decomposeM;
      if (m == null)
        m = $.Matrix4__decomposeM = new A.Matrix4(new Float64Array(16));
      m.setFrom$1(this);
      t1 = m._m4storage;
      t1[0] = t1[0] * invSX;
      t1[1] = t1[1] * invSX;
      t1[2] = t1[2] * invSX;
      t1[4] = t1[4] * invSY;
      t1[5] = t1[5] * invSY;
      t1[6] = t1[6] * invSY;
      t1[8] = t1[8] * invSZ;
      t1[9] = t1[9] * invSZ;
      t1[10] = t1[10] * invSZ;
      r = $.Matrix4__decomposeR;
      if (r == null)
        r = $.Matrix4__decomposeR = new A.Matrix3(new Float64Array(9));
      rStorage = r._m3storage;
      rStorage[0] = t1[0];
      rStorage[1] = t1[1];
      rStorage[2] = t1[2];
      rStorage[3] = t1[4];
      rStorage[4] = t1[5];
      rStorage[5] = t1[6];
      rStorage[6] = t1[8];
      rStorage[7] = t1[9];
      rStorage[8] = t1[10];
      t1 = rStorage[0];
      t2 = rStorage[4];
      t3 = rStorage[8];
      t = 0 + t1 + t2 + t3;
      if (t > 0) {
        s = Math.sqrt(t + 1);
        t1 = rotation._qStorage;
        t1[3] = s * 0.5;
        s = 0.5 / s;
        t1[0] = (rStorage[5] - rStorage[7]) * s;
        t1[1] = (rStorage[6] - rStorage[2]) * s;
        t1[2] = (rStorage[1] - rStorage[3]) * s;
      } else {
        if (t1 < t2)
          i = t2 < t3 ? 2 : 1;
        else
          i = t1 < t3 ? 2 : 0;
        j = (i + 1) % 3;
        k = (i + 2) % 3;
        t1 = i * 3;
        t2 = j * 3;
        t3 = k * 3;
        s = Math.sqrt(rStorage[t1 + i] - rStorage[t2 + j] - rStorage[t3 + k] + 1);
        t4 = rotation._qStorage;
        t4[i] = s * 0.5;
        s = 0.5 / s;
        t4[3] = (rStorage[t2 + k] - rStorage[t3 + j]) * s;
        t4[j] = (rStorage[t1 + j] + rStorage[t2 + i]) * s;
        t4[k] = (rStorage[t1 + k] + rStorage[t3 + i]) * s;
      }
      t1 = scale._v3storage;
      t1[0] = sx;
      t1[1] = sy;
      t1[2] = sz;
    },
    transform3$1(arg) {
      var argStorage = arg._v3storage,
        t1 = this._m4storage,
        t2 = t1[0],
        t3 = argStorage[0],
        t4 = t1[4],
        t5 = argStorage[1],
        t6 = t1[8],
        t7 = argStorage[2],
        t8 = t1[12],
        t9 = t1[1],
        t10 = t1[5],
        t11 = t1[9],
        t12 = t1[13],
        t13 = t1[2],
        t14 = t1[6],
        t15 = t1[10];
      t1 = t1[14];
      argStorage[0] = t2 * t3 + t4 * t5 + t6 * t7 + t8;
      argStorage[1] = t9 * t3 + t10 * t5 + t11 * t7 + t12;
      argStorage[2] = t13 * t3 + t14 * t5 + t15 * t7 + t1;
      return arg;
    },
    transform$1(_, arg) {
      var argStorage = arg._v4storage,
        t1 = this._m4storage,
        t2 = t1[0],
        t3 = argStorage[0],
        t4 = t1[4],
        t5 = argStorage[1],
        t6 = t1[8],
        t7 = argStorage[2],
        t8 = t1[12],
        t9 = argStorage[3],
        t10 = t1[1],
        t11 = t1[5],
        t12 = t1[9],
        t13 = t1[13],
        t14 = t1[2],
        t15 = t1[6],
        t16 = t1[10],
        t17 = t1[14],
        t18 = t1[3],
        t19 = t1[7],
        t20 = t1[11];
      t1 = t1[15];
      argStorage[0] = t2 * t3 + t4 * t5 + t6 * t7 + t8 * t9;
      argStorage[1] = t10 * t3 + t11 * t5 + t12 * t7 + t13 * t9;
      argStorage[2] = t14 * t3 + t15 * t5 + t16 * t7 + t17 * t9;
      argStorage[3] = t18 * t3 + t19 * t5 + t20 * t7 + t1 * t9;
      return arg;
    },
    perspectiveTransform$1(arg) {
      var argStorage = arg._v3storage,
        t1 = this._m4storage,
        t2 = t1[0],
        t3 = argStorage[0],
        t4 = t1[4],
        t5 = argStorage[1],
        t6 = t1[8],
        t7 = argStorage[2],
        t8 = t1[12],
        t9 = t1[1],
        t10 = t1[5],
        t11 = t1[9],
        t12 = t1[13],
        t13 = t1[2],
        t14 = t1[6],
        t15 = t1[10],
        t16 = t1[14],
        w_ = 1 / (t1[3] * t3 + t1[7] * t5 + t1[11] * t7 + t1[15]);
      argStorage[0] = (t2 * t3 + t4 * t5 + t6 * t7 + t8) * w_;
      argStorage[1] = (t9 * t3 + t10 * t5 + t11 * t7 + t12) * w_;
      argStorage[2] = (t13 * t3 + t14 * t5 + t15 * t7 + t16) * w_;
      return arg;
    }
  };
  A.Quaternion.prototype = {
    setFrom$1(source) {
      var sourceStorage = source._qStorage,
        t1 = this._qStorage;
      t1[0] = sourceStorage[0];
      t1[1] = sourceStorage[1];
      t1[2] = sourceStorage[2];
      t1[3] = sourceStorage[3];
    },
    normalize$0(_) {
      var d, t1,
        l = Math.sqrt(this.get$length2());
      if (l === 0)
        return 0;
      d = 1 / l;
      t1 = this._qStorage;
      t1[0] = t1[0] * d;
      t1[1] = t1[1] * d;
      t1[2] = t1[2] * d;
      t1[3] = t1[3] * d;
      return l;
    },
    get$length2() {
      var t1 = this._qStorage,
        x = t1[0],
        y = t1[1],
        z = t1[2],
        w = t1[3];
      return x * x + y * y + z * z + w * w;
    },
    get$length(_) {
      var t1 = this._qStorage,
        x = t1[0],
        y = t1[1],
        z = t1[2],
        w = t1[3];
      return Math.sqrt(x * x + y * y + z * z + w * w);
    },
    scaled$1(scale) {
      var t1 = new Float64Array(4),
        t2 = new A.Quaternion(t1);
      t2.setFrom$1(this);
      t1[3] = t1[3] * scale;
      t1[2] = t1[2] * scale;
      t1[1] = t1[1] * scale;
      t1[0] = t1[0] * scale;
      return t2;
    },
    $mul(_, other) {
      var t2, t3, t4, t5, t6, t7, t8, t9, t10, t11, t12, t13, t14, t15, t16, t17,
        t1 = this._qStorage,
        _w = t1[3],
        _z = t1[2],
        _y = t1[1],
        _x = t1[0],
        otherStorage = other.get$_qStorage(),
        ow = otherStorage.$index(0, 3),
        oz = otherStorage.$index(0, 2),
        oy = otherStorage.$index(0, 1),
        ox = otherStorage.$index(0, 0);
      t1 = B.JSNumber_methods.$mul(_w, ox);
      t2 = B.JSNumber_methods.$mul(_x, ow);
      t3 = B.JSNumber_methods.$mul(_y, oz);
      t4 = B.JSNumber_methods.$mul(_z, oy);
      t5 = B.JSNumber_methods.$mul(_w, oy);
      t6 = B.JSNumber_methods.$mul(_y, ow);
      t7 = B.JSNumber_methods.$mul(_z, ox);
      t8 = B.JSNumber_methods.$mul(_x, oz);
      t9 = B.JSNumber_methods.$mul(_w, oz);
      t10 = B.JSNumber_methods.$mul(_z, ow);
      t11 = B.JSNumber_methods.$mul(_x, oy);
      t12 = B.JSNumber_methods.$mul(_y, ox);
      t13 = B.JSNumber_methods.$mul(_w, ow);
      t14 = B.JSNumber_methods.$mul(_x, ox);
      t15 = B.JSNumber_methods.$mul(_y, oy);
      t16 = B.JSNumber_methods.$mul(_z, oz);
      t17 = new Float64Array(4);
      t17[0] = t1 + t2 + t3 - t4;
      t17[1] = t5 + t6 + t7 - t8;
      t17[2] = t9 + t10 + t11 - t12;
      t17[3] = t13 - t14 - t15 - t16;
      return new A.Quaternion(t17);
    },
    $add(_, other) {
      var argStorage,
        t1 = new Float64Array(4),
        t2 = new A.Quaternion(t1);
      t2.setFrom$1(this);
      argStorage = other._qStorage;
      t1[0] = t1[0] + argStorage[0];
      t1[1] = t1[1] + argStorage[1];
      t1[2] = t1[2] + argStorage[2];
      t1[3] = t1[3] + argStorage[3];
      return t2;
    },
    $sub(_, other) {
      var argStorage,
        t1 = new Float64Array(4),
        t2 = new A.Quaternion(t1);
      t2.setFrom$1(this);
      argStorage = other._qStorage;
      t1[0] = t1[0] - argStorage[0];
      t1[1] = t1[1] - argStorage[1];
      t1[2] = t1[2] - argStorage[2];
      t1[3] = t1[3] - argStorage[3];
      return t2;
    },
    $index(_, i) {
      return this._qStorage[i];
    },
    toString$0(_) {
      var t1 = this._qStorage;
      return A.S(t1[0]) + ", " + A.S(t1[1]) + ", " + A.S(t1[2]) + " @ " + A.S(t1[3]);
    }
  };
  A.Vector3.prototype = {
    setValues$3(x, y, z) {
      var t1 = this._v3storage;
      t1[0] = x;
      t1[1] = y;
      t1[2] = z;
    },
    setFrom$1(other) {
      var otherStorage = other._v3storage,
        t1 = this._v3storage;
      t1[0] = otherStorage[0];
      t1[1] = otherStorage[1];
      t1[2] = otherStorage[2];
    },
    toString$0(_) {
      var t1 = this._v3storage;
      return "[" + A.S(t1[0]) + "," + A.S(t1[1]) + "," + A.S(t1[2]) + "]";
    },
    $eq(_, other) {
      var t1, t2, t3;
      if (other == null)
        return false;
      if (other instanceof A.Vector3) {
        t1 = this._v3storage;
        t2 = t1[0];
        t3 = other._v3storage;
        t1 = t2 === t3[0] && t1[1] === t3[1] && t1[2] === t3[2];
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hashAll(this._v3storage);
    },
    $sub(_, other) {
      var argStorage,
        t1 = new Float64Array(3),
        t2 = new A.Vector3(t1);
      t2.setFrom$1(this);
      argStorage = other._v3storage;
      t1[0] = t1[0] - argStorage[0];
      t1[1] = t1[1] - argStorage[1];
      t1[2] = t1[2] - argStorage[2];
      return t2;
    },
    $add(_, other) {
      var argStorage,
        t1 = new Float64Array(3),
        t2 = new A.Vector3(t1);
      t2.setFrom$1(this);
      argStorage = other._v3storage;
      t1[0] = t1[0] + argStorage[0];
      t1[1] = t1[1] + argStorage[1];
      t1[2] = t1[2] + argStorage[2];
      return t2;
    },
    $mul(_, scale) {
      return this.scaled$1(scale);
    },
    $index(_, i) {
      return this._v3storage[i];
    },
    get$length(_) {
      var t1 = this._v3storage,
        t2 = t1[0],
        t3 = t1[1];
      t1 = t1[2];
      return Math.sqrt(t2 * t2 + t3 * t3 + t1 * t1);
    },
    get$length2() {
      var t1 = this._v3storage,
        t2 = t1[0],
        t3 = t1[1];
      t1 = t1[2];
      return t2 * t2 + t3 * t3 + t1 * t1;
    },
    dot$1(other) {
      var otherStorage = other._v3storage,
        t1 = this._v3storage;
      return t1[0] * otherStorage[0] + t1[1] * otherStorage[1] + t1[2] * otherStorage[2];
    },
    applyMatrix4$1(arg) {
      var argStorage = arg._m4storage,
        t1 = this._v3storage,
        v0 = t1[0],
        v1 = t1[1],
        v2 = t1[2];
      t1[0] = argStorage[0] * v0 + argStorage[4] * v1 + argStorage[8] * v2 + argStorage[12];
      t1[1] = argStorage[1] * v0 + argStorage[5] * v1 + argStorage[9] * v2 + argStorage[13];
      t1[2] = argStorage[2] * v0 + argStorage[6] * v1 + argStorage[10] * v2 + argStorage[14];
    },
    scaled$1(arg) {
      var t1 = new Float64Array(3),
        t2 = new A.Vector3(t1);
      t2.setFrom$1(this);
      t1[2] = t1[2] * arg;
      t1[1] = t1[1] * arg;
      t1[0] = t1[0] * arg;
      return t2;
    }
  };
  A.Vector4.prototype = {
    setValues$4(x_, y_, z_, w_) {
      var t1 = this._v4storage;
      t1[3] = w_;
      t1[2] = z_;
      t1[1] = y_;
      t1[0] = x_;
    },
    setFrom$1(other) {
      var otherStorage = other._v4storage,
        t1 = this._v4storage;
      t1[3] = otherStorage[3];
      t1[2] = otherStorage[2];
      t1[1] = otherStorage[1];
      t1[0] = otherStorage[0];
    },
    toString$0(_) {
      var t1 = this._v4storage;
      return A.S(t1[0]) + "," + A.S(t1[1]) + "," + A.S(t1[2]) + "," + A.S(t1[3]);
    },
    $eq(_, other) {
      var t1, t2, t3;
      if (other == null)
        return false;
      if (other instanceof A.Vector4) {
        t1 = this._v4storage;
        t2 = t1[0];
        t3 = other._v4storage;
        t1 = t2 === t3[0] && t1[1] === t3[1] && t1[2] === t3[2] && t1[3] === t3[3];
      } else
        t1 = false;
      return t1;
    },
    get$hashCode(_) {
      return A.Object_hashAll(this._v4storage);
    },
    $sub(_, other) {
      var argStorage,
        t1 = new Float64Array(4),
        t2 = new A.Vector4(t1);
      t2.setFrom$1(this);
      argStorage = other._v4storage;
      t1[0] = t1[0] - argStorage[0];
      t1[1] = t1[1] - argStorage[1];
      t1[2] = t1[2] - argStorage[2];
      t1[3] = t1[3] - argStorage[3];
      return t2;
    },
    $add(_, other) {
      var argStorage,
        t1 = new Float64Array(4),
        t2 = new A.Vector4(t1);
      t2.setFrom$1(this);
      argStorage = other._v4storage;
      t1[0] = t1[0] + argStorage[0];
      t1[1] = t1[1] + argStorage[1];
      t1[2] = t1[2] + argStorage[2];
      t1[3] = t1[3] + argStorage[3];
      return t2;
    },
    $mul(_, scale) {
      var t1 = new A.Vector4(new Float64Array(4));
      t1.setFrom$1(this);
      t1.scale$1(0, scale);
      return t1;
    },
    $index(_, i) {
      return this._v4storage[i];
    },
    get$length(_) {
      var t1 = this._v4storage,
        t2 = t1[0],
        t3 = t1[1],
        t4 = t1[2];
      t1 = t1[3];
      return Math.sqrt(t2 * t2 + t3 * t3 + t4 * t4 + t1 * t1);
    },
    scale$1(_, arg) {
      var t1 = this._v4storage;
      t1[0] = t1[0] * arg;
      t1[1] = t1[1] * arg;
      t1[2] = t1[2] * arg;
      t1[3] = t1[3] * arg;
    }
  };
  A.Caption.prototype = {
    toString$0(_) {
      return A.getRuntimeType(this).toString$0(0) + "(number: 0, start: " + B.Duration_0.toString$0(0) + ", end: " + B.Duration_0.toString$0(0) + ", text: )";
    },
    get$text() {
      return "";
    }
  };
  A.VideoPlayerValue.prototype = {
    get$aspectRatio(_) {
      var t1, aspectRatio;
      if (this.isInitialized) {
        t1 = this.size;
        t1 = t1._dx === 0 || t1._dy === 0;
      } else
        t1 = true;
      if (t1)
        return 1;
      t1 = this.size;
      aspectRatio = t1._dx / t1._dy;
      if (aspectRatio <= 0)
        return 1;
      return aspectRatio;
    },
    copyWith$12$buffered$caption$duration$errorDescription$isBuffering$isInitialized$isLooping$isPlaying$playbackSpeed$position$size$volume(buffered, caption, duration, errorDescription, isBuffering, isInitialized, isLooping, isPlaying, playbackSpeed, position, size, volume) {
      var _this = this,
        t1 = duration == null ? _this.duration : duration,
        t2 = size == null ? _this.size : size,
        t3 = position == null ? _this.position : position,
        t4 = caption == null ? _this.caption : caption,
        t5 = buffered == null ? _this.buffered : buffered,
        t6 = isInitialized == null ? _this.isInitialized : isInitialized,
        t7 = isPlaying == null ? _this.isPlaying : isPlaying,
        t8 = isLooping == null ? _this.isLooping : isLooping,
        t9 = isBuffering == null ? _this.isBuffering : isBuffering,
        t10 = volume == null ? _this.volume : volume,
        t11 = playbackSpeed == null ? _this.playbackSpeed : playbackSpeed;
      return new A.VideoPlayerValue(t1, t3, t4, t5, t7, t8, t9, t10, t11, errorDescription !== "defaultErrorDescription" ? errorDescription : _this.errorDescription, t2, t6);
    },
    copyWith$1$position(position) {
      return this.copyWith$12$buffered$caption$duration$errorDescription$isBuffering$isInitialized$isLooping$isPlaying$playbackSpeed$position$size$volume(null, null, null, "defaultErrorDescription", null, null, null, null, null, position, null, null);
    },
    copyWith$1$caption(caption) {
      return this.copyWith$12$buffered$caption$duration$errorDescription$isBuffering$isInitialized$isLooping$isPlaying$playbackSpeed$position$size$volume(null, caption, null, "defaultErrorDescription", null, null, null, null, null, null, null, null);
    },
    copyWith$1$playbackSpeed(playbackSpeed) {
      return this.copyWith$12$buffered$caption$duration$errorDescription$isBuffering$isInitialized$isLooping$isPlaying$playbackSpeed$position$size$volume(null, null, null, "defaultErrorDescription", null, null, null, null, playbackSpeed, null, null, null);
    },
    copyWith$1$isPlaying(isPlaying) {
      return this.copyWith$12$buffered$caption$duration$errorDescription$isBuffering$isInitialized$isLooping$isPlaying$playbackSpeed$position$size$volume(null, null, null, "defaultErrorDescription", null, null, null, isPlaying, null, null, null, null);
    },
    copyWith$4$duration$errorDescription$isInitialized$size(duration, errorDescription, isInitialized, size) {
      return this.copyWith$12$buffered$caption$duration$errorDescription$isBuffering$isInitialized$isLooping$isPlaying$playbackSpeed$position$size$volume(null, null, duration, errorDescription, null, isInitialized, null, null, null, null, size, null);
    },
    copyWith$1$buffered(buffered) {
      return this.copyWith$12$buffered$caption$duration$errorDescription$isBuffering$isInitialized$isLooping$isPlaying$playbackSpeed$position$size$volume(buffered, null, null, "defaultErrorDescription", null, null, null, null, null, null, null, null);
    },
    copyWith$1$isBuffering(isBuffering) {
      return this.copyWith$12$buffered$caption$duration$errorDescription$isBuffering$isInitialized$isLooping$isPlaying$playbackSpeed$position$size$volume(null, null, null, "defaultErrorDescription", isBuffering, null, null, null, null, null, null, null);
    },
    copyWith$1$volume(volume) {
      return this.copyWith$12$buffered$caption$duration$errorDescription$isBuffering$isInitialized$isLooping$isPlaying$playbackSpeed$position$size$volume(null, null, null, "defaultErrorDescription", null, null, null, null, null, null, null, volume);
    },
    copyWith$1$isLooping(isLooping) {
      return this.copyWith$12$buffered$caption$duration$errorDescription$isBuffering$isInitialized$isLooping$isPlaying$playbackSpeed$position$size$volume(null, null, null, "defaultErrorDescription", null, null, isLooping, null, null, null, null, null);
    },
    toString$0(_) {
      var _this = this;
      return A.getRuntimeType(_this).toString$0(0) + "(duration: " + _this.duration.toString$0(0) + ", size: " + _this.size.toString$0(0) + ", position: " + _this.position.toString$0(0) + ", caption: " + _this.caption.toString$0(0) + ", buffered: [" + B.JSArray_methods.join$1(_this.buffered, ", ") + "], isInitialized: " + _this.isInitialized + ", isPlaying: " + _this.isPlaying + ", isLooping: " + _this.isLooping + ", isBuffering: " + _this.isBuffering + ", volume: " + A.S(_this.volume) + ", playbackSpeed: " + A.S(_this.playbackSpeed) + ", errorDescription: " + A.S(_this.errorDescription) + ")";
    }
  };
  A.VideoPlayerController.prototype = {
    initialize$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t2, dataSourceDescription, t3, initializingCompleter, t1;
      var $async$initialize$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = new A._VideoAppLifeCycleObserver($async$self);
              $async$self.__VideoPlayerController__lifeCycleObserver = t1;
              t1 = A._lateReadCheck(t1, "_lifeCycleObserver");
              $.WidgetsBinding__instance.WidgetsBinding__observers.push(t1);
              t1 = type$._Future_void;
              t2 = type$._AsyncCompleter_void;
              $async$self._creatingCompleter = new A._AsyncCompleter(new A._Future($.Zone__current, t1), t2);
              dataSourceDescription = A._Cell$named("dataSourceDescription");
              switch (1) {
                case 1:
                  dataSourceDescription.__late_helper$_value = new A.DataSource(B.DataSourceType_1, $async$self.dataSource, null, B.Map_empty10, null, null);
                  break;
              }
              $async$goto = 3;
              return A._asyncAwait(A._videoPlayerPlatform().create$1(0, dataSourceDescription._readLocal$0()), $async$initialize$0);
            case 3:
              // returning from await.
              t3 = $async$result;
              $async$self._textureId = t3 == null ? -1 : t3;
              $async$self._creatingCompleter.complete$1(0, null);
              t1 = new A._Future($.Zone__current, t1);
              initializingCompleter = new A._AsyncCompleter(t1, t2);
              $async$self._eventSubscription = A._videoPlayerPlatform().videoEventsFor$1($async$self._textureId).listen$2$onError(new A.VideoPlayerController_initialize_eventListener($async$self, initializingCompleter), new A.VideoPlayerController_initialize_errorListener($async$self, initializingCompleter));
              $async$returnValue = t1;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$initialize$0, $async$completer);
    },
    dispose$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1;
      var $async$dispose$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._creatingCompleter;
              $async$goto = t1 != null ? 2 : 3;
              break;
            case 2:
              // then
              $async$goto = 4;
              return A._asyncAwait(t1.future, $async$dispose$0);
            case 4:
              // returning from await.
              $async$goto = !$async$self._video_player$_isDisposed ? 5 : 6;
              break;
            case 5:
              // then
              $async$self._video_player$_isDisposed = true;
              t1 = $async$self._video_player$_timer;
              if (t1 != null)
                t1.cancel$0(0);
              t1 = $async$self._eventSubscription;
              $async$goto = 7;
              return A._asyncAwait(t1 == null ? null : t1.cancel$0(0), $async$dispose$0);
            case 7:
              // returning from await.
              $async$goto = 8;
              return A._asyncAwait(A._videoPlayerPlatform().dispose$1(0, $async$self._textureId), $async$dispose$0);
            case 8:
              // returning from await.
            case 6:
              // join
              t1 = A._lateReadCheck($async$self.__VideoPlayerController__lifeCycleObserver, "_lifeCycleObserver");
              B.JSArray_methods.remove$1($.WidgetsBinding__instance.WidgetsBinding__observers, t1);
            case 3:
              // join
              $async$self._video_player$_isDisposed = true;
              $async$self.super$ChangeNotifier$dispose(0);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$dispose$0, $async$completer);
    },
    play$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, t1, t2;
      var $async$play$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._change_notifier$_value;
              t2 = t1.position;
              t1 = t1.duration;
              $async$goto = t2._duration === t1._duration ? 2 : 3;
              break;
            case 2:
              // then
              $async$goto = 4;
              return A._asyncAwait($async$self.seekTo$1(B.Duration_0), $async$play$0);
            case 4:
              // returning from await.
            case 3:
              // join
              $async$self.set$value(0, $async$self._change_notifier$_value.copyWith$1$isPlaying(true));
              $async$goto = 5;
              return A._asyncAwait($async$self._applyPlayPause$0(), $async$play$0);
            case 5:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$play$0, $async$completer);
    },
    setLooping$1(looping) {
      return this.setLooping$body$VideoPlayerController(looping);
    },
    setLooping$body$VideoPlayerController(looping) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$setLooping$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self.set$value(0, $async$self._change_notifier$_value.copyWith$1$isLooping(looping));
              $async$goto = 2;
              return A._asyncAwait($async$self._applyLooping$0(), $async$setLooping$1);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$setLooping$1, $async$completer);
    },
    pause$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$pause$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self.set$value(0, $async$self._change_notifier$_value.copyWith$1$isPlaying(false));
              $async$goto = 2;
              return A._asyncAwait($async$self._applyPlayPause$0(), $async$pause$0);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$pause$0, $async$completer);
    },
    _applyLooping$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this;
      var $async$_applyLooping$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($async$self._video_player$_isDisposed || !$async$self._change_notifier$_value.isInitialized) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$goto = 3;
              return A._asyncAwait(A._videoPlayerPlatform().setLooping$2($async$self._textureId, $async$self._change_notifier$_value.isLooping), $async$_applyLooping$0);
            case 3:
              // returning from await.
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_applyLooping$0, $async$completer);
    },
    _applyPlayPause$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1;
      var $async$_applyPlayPause$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($async$self._video_player$_isDisposed || !$async$self._change_notifier$_value.isInitialized) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$goto = $async$self._change_notifier$_value.isPlaying ? 3 : 5;
              break;
            case 3:
              // then
              $async$goto = 6;
              return A._asyncAwait(A._videoPlayerPlatform().play$1(0, $async$self._textureId), $async$_applyPlayPause$0);
            case 6:
              // returning from await.
              t1 = $async$self._video_player$_timer;
              if (t1 != null)
                t1.cancel$0(0);
              $async$self._video_player$_timer = A.Timer_Timer$periodic(B.Duration_500000, new A.VideoPlayerController__applyPlayPause_closure($async$self));
              $async$goto = 7;
              return A._asyncAwait($async$self._applyPlaybackSpeed$0(), $async$_applyPlayPause$0);
            case 7:
              // returning from await.
              // goto join
              $async$goto = 4;
              break;
            case 5:
              // else
              t1 = $async$self._video_player$_timer;
              if (t1 != null)
                t1.cancel$0(0);
              $async$goto = 8;
              return A._asyncAwait(A._videoPlayerPlatform().pause$1(0, $async$self._textureId), $async$_applyPlayPause$0);
            case 8:
              // returning from await.
            case 4:
              // join
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_applyPlayPause$0, $async$completer);
    },
    _applyVolume$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this;
      var $async$_applyVolume$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($async$self._video_player$_isDisposed || !$async$self._change_notifier$_value.isInitialized) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$goto = 3;
              return A._asyncAwait(A._videoPlayerPlatform().setVolume$2($async$self._textureId, $async$self._change_notifier$_value.volume), $async$_applyVolume$0);
            case 3:
              // returning from await.
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_applyVolume$0, $async$completer);
    },
    _applyPlaybackSpeed$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this;
      var $async$_applyPlaybackSpeed$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($async$self._video_player$_isDisposed || !$async$self._change_notifier$_value.isInitialized) {
                // goto return
                $async$goto = 1;
                break;
              }
              if (!$async$self._change_notifier$_value.isPlaying) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$goto = 3;
              return A._asyncAwait(A._videoPlayerPlatform().setPlaybackSpeed$2($async$self._textureId, $async$self._change_notifier$_value.playbackSpeed), $async$_applyPlaybackSpeed$0);
            case 3:
              // returning from await.
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$_applyPlaybackSpeed$0, $async$completer);
    },
    get$position(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_Duration),
        $async$returnValue, $async$self = this;
      var $async$get$position = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($async$self._video_player$_isDisposed) {
                $async$returnValue = null;
                // goto return
                $async$goto = 1;
                break;
              }
              $async$goto = 3;
              return A._asyncAwait(A._videoPlayerPlatform().getPosition$1($async$self._textureId), $async$get$position);
            case 3:
              // returning from await.
              $async$returnValue = $async$result;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$get$position, $async$completer);
    },
    seekTo$1(position) {
      return this.seekTo$body$VideoPlayerController(position);
    },
    seekTo$body$VideoPlayerController(position) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, position0, t1;
      var $async$seekTo$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              if ($async$self._video_player$_isDisposed || !$async$self._change_notifier$_value.isInitialized) {
                // goto return
                $async$goto = 1;
                break;
              }
              position0 = $async$self._change_notifier$_value.duration;
              t1 = position._duration;
              if (t1 > position0._duration)
                position = position0;
              else if (t1 < 0)
                position = B.Duration_0;
              $async$goto = 3;
              return A._asyncAwait(A._videoPlayerPlatform().seekTo$2($async$self._textureId, position), $async$seekTo$1);
            case 3:
              // returning from await.
              $async$self._video_player$_updatePosition$1(position);
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$seekTo$1, $async$completer);
    },
    setVolume$1(volume) {
      return this.setVolume$body$VideoPlayerController(volume);
    },
    setVolume$body$VideoPlayerController(volume) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$setVolume$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$self.set$value(0, $async$self._change_notifier$_value.copyWith$1$volume(B.JSNumber_methods.clamp$2(volume, 0, 1)));
              $async$goto = 2;
              return A._asyncAwait($async$self._applyVolume$0(), $async$setVolume$1);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$setVolume$1, $async$completer);
    },
    setPlaybackSpeed$1(speed) {
      return this.setPlaybackSpeed$body$VideoPlayerController(speed);
    },
    setPlaybackSpeed$body$VideoPlayerController(speed) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this;
      var $async$setPlaybackSpeed$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              if (speed < 0)
                throw A.wrapException(A.ArgumentError$value(speed, "Negative playback speeds are generally unsupported.", null));
              else if (speed === 0)
                throw A.wrapException(A.ArgumentError$value(speed, "Zero playback speed is generally unsupported. Consider using [pause].", null));
              $async$self.set$value(0, $async$self._change_notifier$_value.copyWith$1$playbackSpeed(speed));
              $async$goto = 2;
              return A._asyncAwait($async$self._applyPlaybackSpeed$0(), $async$setPlaybackSpeed$1);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$setPlaybackSpeed$1, $async$completer);
    },
    _getCaptionAt$1(position) {
      return B.C_Caption;
    },
    _video_player$_updatePosition$1(position) {
      var _this = this;
      _this.set$value(0, _this._change_notifier$_value.copyWith$1$position(position));
      _this.set$value(0, _this._change_notifier$_value.copyWith$1$caption(_this._getCaptionAt$1(position)));
    },
    removeListener$1(_, listener) {
      if (!this._video_player$_isDisposed)
        this.super$ChangeNotifier$removeListener(0, listener);
    }
  };
  A.VideoPlayerController_initialize_eventListener.prototype = {
    call$1($event) {
      var t2, t3,
        t1 = this.$this;
      if (t1._video_player$_isDisposed)
        return;
      switch ($event.eventType.index) {
        case 0:
          t2 = t1._change_notifier$_value;
          t3 = $event.duration;
          t1.set$value(0, t2.copyWith$4$duration$errorDescription$isInitialized$size(t3, null, t3 != null, $event.size));
          this.initializingCompleter.complete$1(0, null);
          t1._applyLooping$0();
          t1._applyVolume$0();
          t1._applyPlayPause$0();
          break;
        case 1:
          t1.pause$0(0).then$1$1(0, new A.VideoPlayerController_initialize_eventListener_closure(t1), type$.void);
          break;
        case 2:
          t1.set$value(0, t1._change_notifier$_value.copyWith$1$buffered($event.buffered));
          break;
        case 3:
          t1.set$value(0, t1._change_notifier$_value.copyWith$1$isBuffering(true));
          break;
        case 4:
          t1.set$value(0, t1._change_notifier$_value.copyWith$1$isBuffering(false));
          break;
        case 5:
          break;
      }
    },
    $signature: 1097
  };
  A.VideoPlayerController_initialize_eventListener_closure.prototype = {
    call$1(pauseResult) {
      var t1 = this.$this;
      return t1.seekTo$1(t1._change_notifier$_value.duration);
    },
    $signature: 122
  };
  A.VideoPlayerController_initialize_errorListener.prototype = {
    call$1(obj) {
      var t1, t2;
      type$.PlatformException._as(obj);
      t1 = this.$this;
      t2 = obj.message;
      t2.toString;
      t1.set$value(0, new A.VideoPlayerValue(B.Duration_0, B.Duration_0, B.C_Caption, B.List_empty24, false, false, false, 1, 1, t2, B.Size_0_0, false));
      t1 = t1._video_player$_timer;
      if (t1 != null)
        t1.cancel$0(0);
      t1 = this.initializingCompleter;
      if ((t1.future._state & 30) === 0)
        t1.completeError$1(obj);
    },
    $signature: 1098
  };
  A.VideoPlayerController__applyPlayPause_closure.prototype = {
    call$1(timer) {
      return this.$call$body$VideoPlayerController__applyPlayPause_closure(timer);
    },
    $call$body$VideoPlayerController__applyPlayPause_closure(timer) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, newPosition, t1;
      var $async$call$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self.$this;
              if (t1._video_player$_isDisposed) {
                // goto return
                $async$goto = 1;
                break;
              }
              $async$goto = 3;
              return A._asyncAwait(t1.get$position(t1), $async$call$1);
            case 3:
              // returning from await.
              newPosition = $async$result;
              if (newPosition == null) {
                // goto return
                $async$goto = 1;
                break;
              }
              t1._video_player$_updatePosition$1(newPosition);
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$call$1, $async$completer);
    },
    $signature: 1099
  };
  A._VideoAppLifeCycleObserver.prototype = {
    didChangeAppLifecycleState$1(state) {
      var t1, _this = this;
      switch (state.index) {
        case 2:
          t1 = _this._video_player$_controller;
          _this._wasPlayingBeforePause = t1._change_notifier$_value.isPlaying;
          t1.pause$0(0);
          break;
        case 0:
          if (_this._wasPlayingBeforePause)
            _this._video_player$_controller.play$0(0);
          break;
      }
    }
  };
  A.VideoPlayer.prototype = {
    createState$0() {
      return A._VideoPlayerState$();
    }
  };
  A._VideoPlayerState.prototype = {
    _VideoPlayerState$0() {
      this.___VideoPlayerState__listener = new A._VideoPlayerState_closure(this);
    },
    initState$0() {
      var t1, _this = this;
      _this.super$State$initState();
      t1 = _this._widget.controller;
      _this.___VideoPlayerState__textureId = t1._textureId;
      t1.addListener$1(0, A._lateReadCheck(_this.___VideoPlayerState__listener, "_listener"));
    },
    didUpdateWidget$1(oldWidget) {
      var t1, t2, _this = this,
        _s9_ = "_listener";
      _this.super$State$didUpdateWidget(oldWidget);
      t1 = oldWidget.controller;
      t2 = A._lateReadCheck(_this.___VideoPlayerState__listener, _s9_);
      if (!t1._video_player$_isDisposed)
        t1.super$ChangeNotifier$removeListener(0, t2);
      t1 = _this._widget.controller;
      _this.___VideoPlayerState__textureId = t1._textureId;
      t1.addListener$1(0, A._lateReadCheck(_this.___VideoPlayerState__listener, _s9_));
    },
    deactivate$0() {
      var t1, t2;
      this.super$State$deactivate();
      t1 = this._widget.controller;
      t2 = A._lateReadCheck(this.___VideoPlayerState__listener, "_listener");
      if (!t1._video_player$_isDisposed)
        t1.super$ChangeNotifier$removeListener(0, t2);
    },
    build$1(_, context) {
      var _null = null,
        _s10_ = "_textureId";
      return A._lateReadCheck(this.___VideoPlayerState__textureId, _s10_) === -1 ? A.Container$(_null, _null, B.Clip_0, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null) : A._videoPlayerPlatform().buildView$1(A._lateReadCheck(this.___VideoPlayerState__textureId, _s10_));
    }
  };
  A._VideoPlayerState_closure.prototype = {
    call$0() {
      var t1 = this.$this,
        newTextureId = t1._widget.controller._textureId;
      if (newTextureId !== A._lateReadCheck(t1.___VideoPlayerState__textureId, "_textureId"))
        t1.setState$1(new A._VideoPlayerState__closure(t1, newTextureId));
    },
    $signature: 0
  };
  A._VideoPlayerState__closure.prototype = {
    call$0() {
      this.$this.___VideoPlayerState__textureId = this.newTextureId;
    },
    $signature: 0
  };
  A.__VideoAppLifeCycleObserver_Object_WidgetsBindingObserver.prototype = {};
  A.TextureMessage.prototype = {
    encode$0() {
      var t1 = type$.nullable_Object,
        pigeonMap = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
      pigeonMap.$indexSet(0, "textureId", this.textureId);
      return pigeonMap;
    }
  };
  A.CreateMessage.prototype = {};
  A.LoopingMessage.prototype = {};
  A.VolumeMessage.prototype = {};
  A.PlaybackSpeedMessage.prototype = {};
  A.PositionMessage.prototype = {};
  A.VideoPlayerApi.prototype = {
    initialize$0(_) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        t1, error, t2, t3, replyMap, $async$temp1;
      var $async$initialize$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$temp1 = type$.nullable_Map_of_nullable_Object_and_nullable_Object;
              $async$goto = 2;
              return A._asyncAwait(B.BasicMessageChannel_jb9.send$1(0, null), $async$initialize$0);
            case 2:
              // returning from await.
              replyMap = $async$temp1._as($async$result);
              if (replyMap == null)
                throw A.wrapException(A.PlatformException$("channel-error", null, string$.Unable, null));
              else {
                t1 = J.getInterceptor$asx(replyMap);
                if (t1.$index(replyMap, "error") != null) {
                  error = type$.Map_of_nullable_Object_and_nullable_Object._as(t1.$index(replyMap, "error"));
                  t1 = J.getInterceptor$asx(error);
                  t2 = A._asString(t1.$index(error, "code"));
                  t3 = A._asStringQ(t1.$index(error, "message"));
                  throw A.wrapException(A.PlatformException$(t2, t1.$index(error, "details"), t3, null));
                }
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$initialize$0, $async$completer);
    },
    create$1(_, arg) {
      return this.create$body$VideoPlayerApi(0, arg);
    },
    create$body$VideoPlayerApi(_, arg) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.TextureMessage),
        $async$returnValue, replyMap, t2, error, t3, t1, pigeonMap, $async$temp1;
      var $async$create$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.nullable_Object;
              pigeonMap = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
              pigeonMap.$indexSet(0, "asset", arg.asset);
              pigeonMap.$indexSet(0, "uri", arg.uri);
              pigeonMap.$indexSet(0, "packageName", arg.packageName);
              pigeonMap.$indexSet(0, "formatHint", arg.formatHint);
              pigeonMap.$indexSet(0, "httpHeaders", arg.httpHeaders);
              $async$temp1 = type$.nullable_Map_of_nullable_Object_and_nullable_Object;
              $async$goto = 3;
              return A._asyncAwait(B.BasicMessageChannel_QOg.send$1(0, pigeonMap), $async$create$1);
            case 3:
              // returning from await.
              replyMap = $async$temp1._as($async$result);
              if (replyMap == null)
                throw A.wrapException(A.PlatformException$("channel-error", null, string$.Unable, null));
              else {
                t1 = J.getInterceptor$asx(replyMap);
                t2 = type$.Map_of_nullable_Object_and_nullable_Object;
                if (t1.$index(replyMap, "error") != null) {
                  error = t2._as(t1.$index(replyMap, "error"));
                  t1 = J.getInterceptor$asx(error);
                  t2 = A._asString(t1.$index(error, "code"));
                  t3 = A._asStringQ(t1.$index(error, "message"));
                  throw A.wrapException(A.PlatformException$(t2, t1.$index(error, "details"), t3, null));
                } else {
                  t1 = t1.$index(replyMap, "result");
                  t1.toString;
                  t3 = new A.TextureMessage();
                  t3.textureId = A._asIntQ(J.$index$asx(t2._as(t1), "textureId"));
                  $async$returnValue = t3;
                  // goto return
                  $async$goto = 1;
                  break;
                }
              }
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$create$1, $async$completer);
    },
    dispose$1(_, arg) {
      return this.dispose$body$VideoPlayerApi(0, arg);
    },
    dispose$body$VideoPlayerApi(_, arg) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        t1, error, t2, t3, replyMap, $async$temp1;
      var $async$dispose$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$temp1 = type$.nullable_Map_of_nullable_Object_and_nullable_Object;
              $async$goto = 2;
              return A._asyncAwait(B.BasicMessageChannel_oyU.send$1(0, arg.encode$0()), $async$dispose$1);
            case 2:
              // returning from await.
              replyMap = $async$temp1._as($async$result);
              if (replyMap == null)
                throw A.wrapException(A.PlatformException$("channel-error", null, string$.Unable, null));
              else {
                t1 = J.getInterceptor$asx(replyMap);
                if (t1.$index(replyMap, "error") != null) {
                  error = type$.Map_of_nullable_Object_and_nullable_Object._as(t1.$index(replyMap, "error"));
                  t1 = J.getInterceptor$asx(error);
                  t2 = A._asString(t1.$index(error, "code"));
                  t3 = A._asStringQ(t1.$index(error, "message"));
                  throw A.wrapException(A.PlatformException$(t2, t1.$index(error, "details"), t3, null));
                }
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$dispose$1, $async$completer);
    },
    setLooping$1(arg) {
      return this.setLooping$body$VideoPlayerApi(arg);
    },
    setLooping$body$VideoPlayerApi(arg) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        replyMap, error, t2, t3, t1, pigeonMap, $async$temp1;
      var $async$setLooping$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.nullable_Object;
              pigeonMap = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
              pigeonMap.$indexSet(0, "textureId", arg.textureId);
              pigeonMap.$indexSet(0, "isLooping", arg.isLooping);
              $async$temp1 = type$.nullable_Map_of_nullable_Object_and_nullable_Object;
              $async$goto = 2;
              return A._asyncAwait(B.BasicMessageChannel_ebX.send$1(0, pigeonMap), $async$setLooping$1);
            case 2:
              // returning from await.
              replyMap = $async$temp1._as($async$result);
              if (replyMap == null)
                throw A.wrapException(A.PlatformException$("channel-error", null, string$.Unable, null));
              else {
                t1 = J.getInterceptor$asx(replyMap);
                if (t1.$index(replyMap, "error") != null) {
                  error = type$.Map_of_nullable_Object_and_nullable_Object._as(t1.$index(replyMap, "error"));
                  t1 = J.getInterceptor$asx(error);
                  t2 = A._asString(t1.$index(error, "code"));
                  t3 = A._asStringQ(t1.$index(error, "message"));
                  throw A.wrapException(A.PlatformException$(t2, t1.$index(error, "details"), t3, null));
                }
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$setLooping$1, $async$completer);
    },
    setVolume$1(arg) {
      return this.setVolume$body$VideoPlayerApi(arg);
    },
    setVolume$body$VideoPlayerApi(arg) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        replyMap, error, t2, t3, t1, pigeonMap, $async$temp1;
      var $async$setVolume$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.nullable_Object;
              pigeonMap = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
              pigeonMap.$indexSet(0, "textureId", arg.textureId);
              pigeonMap.$indexSet(0, "volume", arg.volume);
              $async$temp1 = type$.nullable_Map_of_nullable_Object_and_nullable_Object;
              $async$goto = 2;
              return A._asyncAwait(B.BasicMessageChannel_UJ8.send$1(0, pigeonMap), $async$setVolume$1);
            case 2:
              // returning from await.
              replyMap = $async$temp1._as($async$result);
              if (replyMap == null)
                throw A.wrapException(A.PlatformException$("channel-error", null, string$.Unable, null));
              else {
                t1 = J.getInterceptor$asx(replyMap);
                if (t1.$index(replyMap, "error") != null) {
                  error = type$.Map_of_nullable_Object_and_nullable_Object._as(t1.$index(replyMap, "error"));
                  t1 = J.getInterceptor$asx(error);
                  t2 = A._asString(t1.$index(error, "code"));
                  t3 = A._asStringQ(t1.$index(error, "message"));
                  throw A.wrapException(A.PlatformException$(t2, t1.$index(error, "details"), t3, null));
                }
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$setVolume$1, $async$completer);
    },
    setPlaybackSpeed$1(arg) {
      return this.setPlaybackSpeed$body$VideoPlayerApi(arg);
    },
    setPlaybackSpeed$body$VideoPlayerApi(arg) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        replyMap, error, t2, t3, t1, pigeonMap, $async$temp1;
      var $async$setPlaybackSpeed$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.nullable_Object;
              pigeonMap = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
              pigeonMap.$indexSet(0, "textureId", arg.textureId);
              pigeonMap.$indexSet(0, "speed", arg.speed);
              $async$temp1 = type$.nullable_Map_of_nullable_Object_and_nullable_Object;
              $async$goto = 2;
              return A._asyncAwait(B.BasicMessageChannel_q3P.send$1(0, pigeonMap), $async$setPlaybackSpeed$1);
            case 2:
              // returning from await.
              replyMap = $async$temp1._as($async$result);
              if (replyMap == null)
                throw A.wrapException(A.PlatformException$("channel-error", null, string$.Unable, null));
              else {
                t1 = J.getInterceptor$asx(replyMap);
                if (t1.$index(replyMap, "error") != null) {
                  error = type$.Map_of_nullable_Object_and_nullable_Object._as(t1.$index(replyMap, "error"));
                  t1 = J.getInterceptor$asx(error);
                  t2 = A._asString(t1.$index(error, "code"));
                  t3 = A._asStringQ(t1.$index(error, "message"));
                  throw A.wrapException(A.PlatformException$(t2, t1.$index(error, "details"), t3, null));
                }
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$setPlaybackSpeed$1, $async$completer);
    },
    play$1(_, arg) {
      return this.play$body$VideoPlayerApi(0, arg);
    },
    play$body$VideoPlayerApi(_, arg) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        t1, error, t2, t3, replyMap, $async$temp1;
      var $async$play$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$temp1 = type$.nullable_Map_of_nullable_Object_and_nullable_Object;
              $async$goto = 2;
              return A._asyncAwait(B.BasicMessageChannel_EAA.send$1(0, arg.encode$0()), $async$play$1);
            case 2:
              // returning from await.
              replyMap = $async$temp1._as($async$result);
              if (replyMap == null)
                throw A.wrapException(A.PlatformException$("channel-error", null, string$.Unable, null));
              else {
                t1 = J.getInterceptor$asx(replyMap);
                if (t1.$index(replyMap, "error") != null) {
                  error = type$.Map_of_nullable_Object_and_nullable_Object._as(t1.$index(replyMap, "error"));
                  t1 = J.getInterceptor$asx(error);
                  t2 = A._asString(t1.$index(error, "code"));
                  t3 = A._asStringQ(t1.$index(error, "message"));
                  throw A.wrapException(A.PlatformException$(t2, t1.$index(error, "details"), t3, null));
                }
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$play$1, $async$completer);
    },
    position$1(_, arg) {
      return this.position$body$VideoPlayerApi(0, arg);
    },
    position$body$VideoPlayerApi(_, arg) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.PositionMessage),
        $async$returnValue, t1, t2, error, t3, replyMap, $async$temp1;
      var $async$position$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$temp1 = type$.nullable_Map_of_nullable_Object_and_nullable_Object;
              $async$goto = 3;
              return A._asyncAwait(B.BasicMessageChannel_aZ8.send$1(0, arg.encode$0()), $async$position$1);
            case 3:
              // returning from await.
              replyMap = $async$temp1._as($async$result);
              if (replyMap == null)
                throw A.wrapException(A.PlatformException$("channel-error", null, string$.Unable, null));
              else {
                t1 = J.getInterceptor$asx(replyMap);
                t2 = type$.Map_of_nullable_Object_and_nullable_Object;
                if (t1.$index(replyMap, "error") != null) {
                  error = t2._as(t1.$index(replyMap, "error"));
                  t1 = J.getInterceptor$asx(error);
                  t2 = A._asString(t1.$index(error, "code"));
                  t3 = A._asStringQ(t1.$index(error, "message"));
                  throw A.wrapException(A.PlatformException$(t2, t1.$index(error, "details"), t3, null));
                } else {
                  t1 = t1.$index(replyMap, "result");
                  t1.toString;
                  t2._as(t1);
                  t2 = new A.PositionMessage();
                  t3 = J.getInterceptor$asx(t1);
                  t2.textureId = A._asIntQ(t3.$index(t1, "textureId"));
                  t2.position = A._asIntQ(t3.$index(t1, "position"));
                  $async$returnValue = t2;
                  // goto return
                  $async$goto = 1;
                  break;
                }
              }
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$position$1, $async$completer);
    },
    seekTo$1(arg) {
      return this.seekTo$body$VideoPlayerApi(arg);
    },
    seekTo$body$VideoPlayerApi(arg) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        replyMap, error, t2, t3, t1, pigeonMap, $async$temp1;
      var $async$seekTo$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.nullable_Object;
              pigeonMap = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
              pigeonMap.$indexSet(0, "textureId", arg.textureId);
              pigeonMap.$indexSet(0, "position", arg.position);
              $async$temp1 = type$.nullable_Map_of_nullable_Object_and_nullable_Object;
              $async$goto = 2;
              return A._asyncAwait(B.BasicMessageChannel_XlN.send$1(0, pigeonMap), $async$seekTo$1);
            case 2:
              // returning from await.
              replyMap = $async$temp1._as($async$result);
              if (replyMap == null)
                throw A.wrapException(A.PlatformException$("channel-error", null, string$.Unable, null));
              else {
                t1 = J.getInterceptor$asx(replyMap);
                if (t1.$index(replyMap, "error") != null) {
                  error = type$.Map_of_nullable_Object_and_nullable_Object._as(t1.$index(replyMap, "error"));
                  t1 = J.getInterceptor$asx(error);
                  t2 = A._asString(t1.$index(error, "code"));
                  t3 = A._asStringQ(t1.$index(error, "message"));
                  throw A.wrapException(A.PlatformException$(t2, t1.$index(error, "details"), t3, null));
                }
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$seekTo$1, $async$completer);
    },
    pause$1(_, arg) {
      return this.pause$body$VideoPlayerApi(0, arg);
    },
    pause$body$VideoPlayerApi(_, arg) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        t1, error, t2, t3, replyMap, $async$temp1;
      var $async$pause$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$temp1 = type$.nullable_Map_of_nullable_Object_and_nullable_Object;
              $async$goto = 2;
              return A._asyncAwait(B.BasicMessageChannel_V43.send$1(0, arg.encode$0()), $async$pause$1);
            case 2:
              // returning from await.
              replyMap = $async$temp1._as($async$result);
              if (replyMap == null)
                throw A.wrapException(A.PlatformException$("channel-error", null, string$.Unable, null));
              else {
                t1 = J.getInterceptor$asx(replyMap);
                if (t1.$index(replyMap, "error") != null) {
                  error = type$.Map_of_nullable_Object_and_nullable_Object._as(t1.$index(replyMap, "error"));
                  t1 = J.getInterceptor$asx(error);
                  t2 = A._asString(t1.$index(error, "code"));
                  t3 = A._asStringQ(t1.$index(error, "message"));
                  throw A.wrapException(A.PlatformException$(t2, t1.$index(error, "details"), t3, null));
                }
              }
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$pause$1, $async$completer);
    }
  };
  A.MethodChannelVideoPlayer.prototype = {
    init$0() {
      return this._api.initialize$0(0);
    },
    dispose$1(_, textureId) {
      var t1 = new A.TextureMessage();
      t1.textureId = textureId;
      return this._api.dispose$1(0, t1);
    },
    create$1(_, dataSource) {
      return this.create$body$MethodChannelVideoPlayer(0, dataSource);
    },
    create$body$MethodChannelVideoPlayer(_, dataSource) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.nullable_int),
        $async$returnValue, $async$self = this, message;
      var $async$create$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              message = new A.CreateMessage();
              switch (dataSource.sourceType.index) {
                case 0:
                  message.asset = dataSource.asset;
                  message.packageName = dataSource.$package;
                  break;
                case 1:
                  message.uri = dataSource.uri;
                  message.formatHint = B.Map_6ODrw.$index(0, dataSource.formatHint);
                  message.httpHeaders = dataSource.httpHeaders;
                  break;
                case 2:
                  message.uri = dataSource.uri;
                  break;
                case 3:
                  message.uri = dataSource.uri;
                  break;
              }
              $async$goto = 3;
              return A._asyncAwait($async$self._api.create$1(0, message), $async$create$1);
            case 3:
              // returning from await.
              $async$returnValue = $async$result.textureId;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$create$1, $async$completer);
    },
    setLooping$2(textureId, looping) {
      var t1 = new A.LoopingMessage();
      t1.textureId = textureId;
      t1.isLooping = looping;
      return this._api.setLooping$1(t1);
    },
    play$1(_, textureId) {
      var t1 = new A.TextureMessage();
      t1.textureId = textureId;
      return this._api.play$1(0, t1);
    },
    pause$1(_, textureId) {
      var t1 = new A.TextureMessage();
      t1.textureId = textureId;
      return this._api.pause$1(0, t1);
    },
    setVolume$2(textureId, volume) {
      var t1 = new A.VolumeMessage();
      t1.textureId = textureId;
      t1.volume = volume;
      return this._api.setVolume$1(t1);
    },
    setPlaybackSpeed$2(textureId, speed) {
      var t1 = new A.PlaybackSpeedMessage();
      t1.textureId = textureId;
      t1.speed = speed;
      return this._api.setPlaybackSpeed$1(t1);
    },
    seekTo$2(textureId, position) {
      var t1 = new A.PositionMessage();
      t1.textureId = textureId;
      t1.position = B.JSInt_methods._tdivFast$1(position._duration, 1000);
      return this._api.seekTo$1(t1);
    },
    getPosition$1(textureId) {
      return this.getPosition$body$MethodChannelVideoPlayer(textureId);
    },
    getPosition$body$MethodChannelVideoPlayer(textureId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Duration),
        $async$returnValue, $async$self = this, t1;
      var $async$getPosition$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = new A.TextureMessage();
              t1.textureId = textureId;
              $async$goto = 3;
              return A._asyncAwait($async$self._api.position$1(0, t1), $async$getPosition$1);
            case 3:
              // returning from await.
              t1 = $async$result.position;
              t1.toString;
              $async$returnValue = A.Duration$(0, 0, 0, t1, 0);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$getPosition$1, $async$completer);
    },
    videoEventsFor$1(textureId) {
      var t1 = new A.EventChannel("flutter.io/videoPlayer/videoEvents" + textureId).receiveBroadcastStream$0();
      return new A._MapStream(new A.MethodChannelVideoPlayer_videoEventsFor_closure(this), t1, A._instanceType(t1)._eval$1("_MapStream<Stream.T,VideoEvent>"));
    },
    buildView$1(textureId) {
      return new A.Texture(textureId, null);
    },
    _method_channel_video_player$_toDurationRange$1(value) {
      var t1 = J.getInterceptor$asx(value);
      return new A.DurationRange(A.Duration$(0, 0, 0, t1.$index(value, 0), 0), A.Duration$(0, 0, 0, t1.$index(value, 1), 0));
    }
  };
  A.MethodChannelVideoPlayer_videoEventsFor_closure.prototype = {
    call$1($event) {
      var t2, t3, _null = null,
        t1 = J.getInterceptor$asx($event);
      switch (t1.$index($event, "event")) {
        case "initialized":
          t2 = A.Duration$(0, 0, 0, t1.$index($event, "duration"), 0);
          t3 = t1.$index($event, "width");
          t3 = t3 == null ? _null : J.toDouble$0$n(t3);
          if (t3 == null)
            t3 = 0;
          t1 = t1.$index($event, "height");
          t1 = t1 == null ? _null : J.toDouble$0$n(t1);
          return new A.VideoEvent(B.VideoEventType_0, t2, new A.Size(t3, t1 == null ? 0 : t1), _null);
        case "completed":
          return new A.VideoEvent(B.VideoEventType_1, _null, _null, _null);
        case "bufferingUpdate":
          return new A.VideoEvent(B.VideoEventType_2, _null, _null, J.map$1$1$ax(t1.$index($event, "values"), this.$this.get$_method_channel_video_player$_toDurationRange(), type$.DurationRange).toList$0(0));
        case "bufferingStart":
          return new A.VideoEvent(B.VideoEventType_3, _null, _null, _null);
        case "bufferingEnd":
          return new A.VideoEvent(B.VideoEventType_4, _null, _null, _null);
        default:
          return new A.VideoEvent(B.VideoEventType_5, _null, _null, _null);
      }
    },
    $signature: 1101
  };
  A.VideoPlayerPlatform.prototype = {};
  A.DataSource.prototype = {};
  A.DataSourceType.prototype = {
    toString$0(_) {
      return "DataSourceType." + this._core$_name;
    }
  };
  A.VideoFormat.prototype = {
    toString$0(_) {
      return "VideoFormat." + this._core$_name;
    }
  };
  A.VideoEvent.prototype = {
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this !== other)
        t1 = other instanceof A.VideoEvent && A.getRuntimeType(_this) === A.getRuntimeType(other) && _this.eventType === other.eventType && J.$eq$(_this.duration, other.duration) && J.$eq$(_this.size, other.size) && A.listEquals0(_this.buffered, other.buffered);
      else
        t1 = true;
      return t1;
    },
    get$hashCode(_) {
      var _this = this;
      return (A.Primitives_objectHashCode(_this.eventType) ^ J.get$hashCode$(_this.duration) ^ J.get$hashCode$(_this.size) ^ J.get$hashCode$(_this.buffered)) >>> 0;
    }
  };
  A.VideoEventType.prototype = {
    toString$0(_) {
      return "VideoEventType." + this._core$_name;
    }
  };
  A.DurationRange.prototype = {
    toString$0(_) {
      return A.getRuntimeType(this).toString$0(0) + "(start: " + this.start.toString$0(0) + ", end: " + this.end.toString$0(0) + ")";
    },
    $eq(_, other) {
      var t1, _this = this;
      if (other == null)
        return false;
      if (_this !== other)
        if (other instanceof A.DurationRange)
          if (A.getRuntimeType(_this) === A.getRuntimeType(other)) {
            t1 = other.start;
            if (_this.start._duration === t1._duration)
              t1 = _this.end._duration === other.end._duration;
            else
              t1 = false;
          } else
            t1 = false;
        else
          t1 = false;
      else
        t1 = true;
      return t1;
    },
    get$hashCode(_) {
      return B.JSInt_methods.get$hashCode(this.start._duration) ^ B.JSInt_methods.get$hashCode(this.end._duration);
    }
  };
  A.VideoPlayerPlugin.prototype = {
    init$0() {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this;
      var $async$init$0 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $async$self._disposeAllPlayers$0();
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$init$0, $async$completer);
    },
    dispose$1(_, textureId) {
      return this.dispose$body$VideoPlayerPlugin(0, textureId);
    },
    dispose$body$VideoPlayerPlugin(_, textureId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1;
      var $async$dispose$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._videoPlayers;
              t1.$index(0, textureId).dispose$0(0);
              t1.remove$1(0, textureId);
              $async$returnValue = null;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$dispose$1, $async$completer);
    },
    _disposeAllPlayers$0() {
      var t1 = this._videoPlayers;
      t1.get$values(t1).forEach$1(0, new A.VideoPlayerPlugin__disposeAllPlayers_closure());
      t1.clear$0(0);
    },
    create$1(_, dataSource) {
      return this.create$body$VideoPlayerPlugin(0, dataSource);
    },
    create$body$VideoPlayerPlugin(_, dataSource) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.int),
        $async$returnValue, $async$self = this, t2, player, t1, uri;
      var $async$create$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          $async$outer:
            switch ($async$goto) {
              case 0:
                // Function start
                t1 = $async$self._textureCounter++;
                uri = A._Cell$named("uri");
                switch (dataSource.sourceType.index) {
                  case 1:
                    t2 = dataSource.uri;
                    uri.__late_helper$_value = t2 == null ? "" : t2;
                    break;
                  case 0:
                    t2 = dataSource.asset;
                    t2.toString;
                    uri.__late_helper$_value = $._assetManager.getAssetUrl$1(t2);
                    break;
                  case 2:
                    $async$returnValue = A.Future_Future$error(new A.UnimplementedError("web implementation of video_player cannot play local files"), null, type$.int);
                    // goto return
                    $async$goto = 1;
                    break $async$outer;
                }
                t2 = uri._readLocal$0();
                player = new A._VideoPlayer(A.StreamController_StreamController(null, null, null, false, type$.VideoEvent), t2, t1);
                player.initialize$0(0);
                $async$self._videoPlayers.$indexSet(0, t1, player);
                $async$returnValue = t1;
                // goto return
                $async$goto = 1;
                break;
              case 1:
                // return
                return A._asyncReturn($async$returnValue, $async$completer);
            }
      });
      return A._asyncStartSync($async$create$1, $async$completer);
    },
    setLooping$2(textureId, looping) {
      return this.setLooping$body$VideoPlayerPlugin(textureId, looping);
    },
    setLooping$body$VideoPlayerPlugin(textureId, looping) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this;
      var $async$setLooping$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              A._lateReadCheck($async$self._videoPlayers.$index(0, textureId).___VideoPlayer_videoElement, "videoElement").loop = looping;
              $async$returnValue = null;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$setLooping$2, $async$completer);
    },
    play$1(_, textureId) {
      return this.play$body$VideoPlayerPlugin(0, textureId);
    },
    play$body$VideoPlayerPlugin(_, textureId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this;
      var $async$play$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              $async$returnValue = $async$self._videoPlayers.$index(0, textureId).play$0(0);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$play$1, $async$completer);
    },
    pause$1(_, textureId) {
      return this.pause$body$VideoPlayerPlugin(0, textureId);
    },
    pause$body$VideoPlayerPlugin(_, textureId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this;
      var $async$pause$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              A._lateReadCheck($async$self._videoPlayers.$index(0, textureId).___VideoPlayer_videoElement, "videoElement").pause();
              $async$returnValue = null;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$pause$1, $async$completer);
    },
    setVolume$2(textureId, volume) {
      return this.setVolume$body$VideoPlayerPlugin(textureId, volume);
    },
    setVolume$body$VideoPlayerPlugin(textureId, volume) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this, t1, t2;
      var $async$setVolume$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._videoPlayers.$index(0, textureId);
              t2 = t1.___VideoPlayer_videoElement;
              if (volume > 0)
                A._lateReadCheck(t2, "videoElement").muted = false;
              else
                A._lateReadCheck(t2, "videoElement").muted = true;
              A._lateReadCheck(t1.___VideoPlayer_videoElement, "videoElement").volume = volume;
              $async$returnValue = null;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$setVolume$2, $async$completer);
    },
    setPlaybackSpeed$2(textureId, speed) {
      return this.setPlaybackSpeed$body$VideoPlayerPlugin(textureId, speed);
    },
    setPlaybackSpeed$body$VideoPlayerPlugin(textureId, speed) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this;
      var $async$setPlaybackSpeed$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              A._lateReadCheck($async$self._videoPlayers.$index(0, textureId).___VideoPlayer_videoElement, "videoElement").playbackRate = speed;
              $async$returnValue = null;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$setPlaybackSpeed$2, $async$completer);
    },
    seekTo$2(textureId, position) {
      return this.seekTo$body$VideoPlayerPlugin(textureId, position);
    },
    seekTo$body$VideoPlayerPlugin(textureId, position) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, $async$self = this;
      var $async$seekTo$2 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              A._lateReadCheck($async$self._videoPlayers.$index(0, textureId).___VideoPlayer_videoElement, "videoElement").currentTime = B.JSInt_methods._tdivFast$1(position._duration, 1000) / 1000;
              $async$returnValue = null;
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$seekTo$2, $async$completer);
    },
    getPosition$1(textureId) {
      return this.getPosition$body$VideoPlayerPlugin(textureId);
    },
    getPosition$body$VideoPlayerPlugin(textureId) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.Duration),
        $async$returnValue, $async$self = this, t1;
      var $async$getPosition$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = $async$self._videoPlayers;
              t1.$index(0, textureId).sendBufferingUpdate$0();
              $async$returnValue = A.Duration$(0, 0, 0, B.JSNumber_methods.round$0(A._lateReadCheck(t1.$index(0, textureId).___VideoPlayer_videoElement, "videoElement").currentTime * 1000), 0);
              // goto return
              $async$goto = 1;
              break;
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$getPosition$1, $async$completer);
    },
    videoEventsFor$1(textureId) {
      var t1 = this._videoPlayers.$index(0, textureId).eventController;
      return new A._ControllerStream(t1, A._instanceType(t1)._eval$1("_ControllerStream<1>"));
    },
    buildView$1(textureId) {
      return new A.HtmlElementView("videoPlayer-" + textureId, null, null);
    }
  };
  A.VideoPlayerPlugin__disposeAllPlayers_closure.prototype = {
    call$1(videoPlayer) {
      return videoPlayer.dispose$0(0);
    },
    $signature: 1102
  };
  A._VideoPlayer.prototype = {
    setBuffering$1(buffering) {
      var t1;
      if (this.isBuffering !== buffering) {
        this.isBuffering = buffering;
        t1 = buffering ? B.VideoEventType_3 : B.VideoEventType_4;
        this.eventController.add$1(0, new A.VideoEvent(t1, null, null, null));
      }
    },
    initialize$0(_) {
      var t2, _this = this,
        _s12_ = "videoElement",
        t1 = document.createElement("video");
      t1.src = _this.uri;
      t1.autoplay = false;
      t1.controls = false;
      t2 = t1.style;
      t2.border = "none";
      t2 = t1.style;
      t2.height = "100%";
      t2 = t1.style;
      t2.width = "100%";
      _this.___VideoPlayer_videoElement = t1;
      A._lateReadCheck(t1, _s12_).setAttribute("playsinline", "true");
      A._lateReadCheck(_this.___VideoPlayer_videoElement, _s12_).setAttribute("autoplay", "false");
      $.$get$platformViewRegistry();
      t1 = "videoPlayer-" + _this.textureId;
      $.$get$platformViewManager().registerFactory$2(t1, new A._VideoPlayer_initialize_closure(_this));
      t1 = type$._ElementEventStreamImpl_Event._precomputed1;
      A._EventStreamSubscription$(A._lateReadCheck(_this.___VideoPlayer_videoElement, _s12_), "canplay", new A._VideoPlayer_initialize_closure0(_this), false, t1);
      A._EventStreamSubscription$(A._lateReadCheck(_this.___VideoPlayer_videoElement, _s12_), "canplaythrough", new A._VideoPlayer_initialize_closure1(_this), false, t1);
      A._EventStreamSubscription$(A._lateReadCheck(_this.___VideoPlayer_videoElement, _s12_), "playing", new A._VideoPlayer_initialize_closure2(_this), false, t1);
      A._EventStreamSubscription$(A._lateReadCheck(_this.___VideoPlayer_videoElement, _s12_), "waiting", new A._VideoPlayer_initialize_closure3(_this), false, t1);
      A._EventStreamSubscription$(A._lateReadCheck(_this.___VideoPlayer_videoElement, _s12_), "error", new A._VideoPlayer_initialize_closure4(_this), false, t1);
      A._EventStreamSubscription$(A._lateReadCheck(_this.___VideoPlayer_videoElement, _s12_), "ended", new A._VideoPlayer_initialize_closure5(_this), false, t1);
    },
    sendBufferingUpdate$0() {
      this.eventController.add$1(0, new A.VideoEvent(B.VideoEventType_2, null, null, this._toDurationRange$1(A._lateReadCheck(this.___VideoPlayer_videoElement, "videoElement").buffered)));
    },
    play$0(_) {
      return A.promiseToFuture(A._lateReadCheck(this.___VideoPlayer_videoElement, "videoElement").play(), type$.dynamic).catchError$2$test(new A._VideoPlayer_play_closure(this), new A._VideoPlayer_play_closure0());
    },
    dispose$0(_) {
      var _s12_ = "videoElement";
      A._lateReadCheck(this.___VideoPlayer_videoElement, _s12_).removeAttribute("src");
      A._lateReadCheck(this.___VideoPlayer_videoElement, _s12_).load();
    },
    _toDurationRange$1(buffered) {
      var i,
        durationRange = A._setArrayType([], type$.JSArray_DurationRange);
      for (i = 0; i < buffered.length; ++i)
        durationRange.push(new A.DurationRange(new A.Duration(1000 * B.JSNumber_methods.round$0(buffered.start(i) * 1000)), new A.Duration(1000 * B.JSNumber_methods.round$0(buffered.end(i) * 1000))));
      return durationRange;
    }
  };
  A._VideoPlayer_initialize_closure.prototype = {
    call$1(viewId) {
      return A._lateReadCheck(this.$this.___VideoPlayer_videoElement, "videoElement");
    },
    $signature: 1103
  };
  A._VideoPlayer_initialize_closure0.prototype = {
    call$1(_) {
      var _s12_ = "videoElement",
        t1 = this.$this;
      if (!t1.isInitialized) {
        t1.isInitialized = true;
        t1.eventController.add$1(0, new A.VideoEvent(B.VideoEventType_0, A.Duration$(0, 0, 0, B.JSNumber_methods.round$0(A._lateReadCheck(t1.___VideoPlayer_videoElement, _s12_).duration * 1000), 0), new A.Size(A._lateReadCheck(t1.___VideoPlayer_videoElement, _s12_).videoWidth, A._lateReadCheck(t1.___VideoPlayer_videoElement, _s12_).videoHeight), null));
      }
      t1.setBuffering$1(false);
    },
    $signature: 6
  };
  A._VideoPlayer_initialize_closure1.prototype = {
    call$1(_) {
      this.$this.setBuffering$1(false);
    },
    $signature: 6
  };
  A._VideoPlayer_initialize_closure2.prototype = {
    call$1(_) {
      this.$this.setBuffering$1(false);
    },
    $signature: 6
  };
  A._VideoPlayer_initialize_closure3.prototype = {
    call$1(_) {
      var t1 = this.$this;
      t1.setBuffering$1(true);
      t1.sendBufferingUpdate$0();
    },
    $signature: 6
  };
  A._VideoPlayer_initialize_closure4.prototype = {
    call$1(_) {
      var error, t2, t3,
        t1 = this.$this;
      t1.setBuffering$1(false);
      error = A._lateReadCheck(t1.___VideoPlayer_videoElement, "videoElement").error;
      t2 = B.Map_iTiqV.$index(0, error.code);
      t2.toString;
      t3 = error.message;
      t3 = t3 !== "" ? t3 : "No further diagnostic information can be determined or provided.";
      t1.eventController.addError$1(new A.PlatformException(t2, t3, B.Map_iTK2O.$index(0, error.code), null));
    },
    $signature: 20
  };
  A._VideoPlayer_initialize_closure5.prototype = {
    call$1(_) {
      var t1 = this.$this;
      t1.setBuffering$1(false);
      t1.eventController.add$1(0, new A.VideoEvent(B.VideoEventType_1, null, null, null));
    },
    $signature: 6
  };
  A._VideoPlayer_play_closure.prototype = {
    call$1(e) {
      this.$this.eventController.addError$1(new A.PlatformException(B.DomException_methods.get$name(e), e.message, null, null));
    },
    $signature: 5
  };
  A._VideoPlayer_play_closure0.prototype = {
    call$1(e) {
      return type$.DomException._is(e);
    },
    $signature: 1104
  };
  A.ToggleMessage.prototype = {};
  A.IsEnabledMessage.prototype = {};
  A._WakelockApiCodec.prototype = {
    writeValue$2(_, buffer, value) {
      var t1, pigeonMap;
      if (value instanceof A.IsEnabledMessage) {
        buffer._serialization$_buffer._typed_buffer$_add$1(0, 128);
        t1 = type$.nullable_Object;
        pigeonMap = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
        pigeonMap.$indexSet(0, "enabled", value.enabled);
        this.writeValue$2(0, buffer, pigeonMap);
      } else if (value instanceof A.ToggleMessage) {
        buffer._serialization$_buffer._typed_buffer$_add$1(0, 129);
        t1 = type$.nullable_Object;
        pigeonMap = A.LinkedHashMap_LinkedHashMap$_empty(t1, t1);
        pigeonMap.$indexSet(0, "enable", value.enable);
        this.writeValue$2(0, buffer, pigeonMap);
      } else
        this.super$StandardMessageCodec$writeValue(0, buffer, value);
    },
    readValueOfType$2(type, buffer) {
      var t1, t2;
      switch (type) {
        case 128:
          t1 = this.readValue$1(0, buffer);
          t1.toString;
          t2 = new A.IsEnabledMessage();
          t2.enabled = A._asBoolQ(J.$index$asx(type$.Map_of_nullable_Object_and_nullable_Object._as(t1), "enabled"));
          return t2;
        case 129:
          t1 = this.readValue$1(0, buffer);
          t1.toString;
          t2 = new A.ToggleMessage();
          t2.enable = A._asBoolQ(J.$index$asx(type$.Map_of_nullable_Object_and_nullable_Object._as(t1), "enable"));
          return t2;
        default:
          return this.super$StandardMessageCodec$readValueOfType(type, buffer);
      }
    }
  };
  A.WakelockApi.prototype = {
    toggle$1(_, arg_msg) {
      return this.toggle$body$WakelockApi(0, arg_msg);
    },
    toggle$body$WakelockApi(_, arg_msg) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$returnValue, t2, t3, t4, t1, replyMap, $async$temp1;
      var $async$toggle$1 = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              t1 = type$.nullable_Map_of_nullable_Object_and_nullable_Object;
              $async$temp1 = t1;
              $async$goto = 3;
              return A._asyncAwait(new A.BasicMessageChannel("dev.flutter.pigeon.WakelockApi.toggle", B.C__WakelockApiCodec, null, type$.BasicMessageChannel_nullable_Object).send$1(0, A._setArrayType([arg_msg], type$.JSArray_Object)), $async$toggle$1);
            case 3:
              // returning from await.
              replyMap = $async$temp1._as($async$result);
              if (replyMap == null)
                throw A.wrapException(A.PlatformException$("channel-error", null, string$.Unable, null));
              else {
                t2 = J.getInterceptor$asx(replyMap);
                if (t2.$index(replyMap, "error") != null) {
                  t1 = t1._as(t2.$index(replyMap, "error"));
                  t1.toString;
                  t2 = J.getInterceptor$asx(t1);
                  t3 = A._asStringQ(t2.$index(t1, "code"));
                  t3.toString;
                  t4 = A._asStringQ(t2.$index(t1, "message"));
                  throw A.wrapException(A.PlatformException$(t3, t2.$index(t1, "details"), t4, null));
                } else {
                  // goto return
                  $async$goto = 1;
                  break;
                }
              }
            case 1:
              // return
              return A._asyncReturn($async$returnValue, $async$completer);
          }
      });
      return A._asyncStartSync($async$toggle$1, $async$completer);
    }
  };
  A.MethodChannelWakelock.prototype = {
    toggle$1$enable(_, enable) {
      return this.toggle$body$MethodChannelWakelock(0, enable);
    },
    toggle$body$MethodChannelWakelock(_, enable) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void),
        $async$self = this, message;
      var $async$toggle$1$enable = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              message = new A.ToggleMessage();
              message.enable = enable;
              $async$goto = 2;
              return A._asyncAwait($async$self._method_channel_wakelock$_api.toggle$1(0, message), $async$toggle$1$enable);
            case 2:
              // returning from await.
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$toggle$1$enable, $async$completer);
    }
  };
  A.WakelockPlatformInterface.prototype = {
    toggle$1$enable(_, enable) {
      throw A.wrapException(A.UnimplementedError$("toggle() has not been implemented."));
    }
  };
  A.PromiseJsImpl.prototype = {};
  A.WakelockWeb.prototype = {
    toggle$1$enable(_, enable) {
      return this.toggle$body$WakelockWeb(0, enable);
    },
    toggle$body$WakelockWeb(_, enable) {
      var $async$goto = 0,
        $async$completer = A._makeAsyncAwaitCompleter(type$.void);
      var $async$toggle$1$enable = A._wrapJsFunctionForAsync(function($async$errorCode, $async$result) {
        if ($async$errorCode === 1)
          return A._asyncRethrow($async$result, $async$completer);
        while (true)
          switch ($async$goto) {
            case 0:
              // Function start
              Wakelock.toggle(enable);
              // implicit return
              return A._asyncReturn(null, $async$completer);
          }
      });
      return A._asyncStartSync($async$toggle$1$enable, $async$completer);
    }
  };
  A.WebNode.prototype = {
    createState$0() {
      return new A.WebNodeState(B._StateLifecycle_0);
    }
  };
  A.WebNodeState.prototype = {
    build$1(_, context) {
      var htmlViewId = "WebNode-" + $.WebNodeState__registeredViewFactoryCounter;
      $.WebNodeState__registeredViewFactoryCounter = $.WebNodeState__registeredViewFactoryCounter + 1;
      $.$get$platformViewRegistry();
      $.$get$platformViewManager().registerFactory$2(htmlViewId, new A.WebNodeState_build_closure(this));
      return new A.HtmlElementView(htmlViewId, null, null);
    },
    didUpdateWidget$1(oldWidget) {
      this._latestNode = this._widget.node;
      this.super$State$didUpdateWidget(oldWidget);
    },
    initState$0() {
      this._latestNode = this._widget.node;
      this.super$State$initState();
    }
  };
  A.WebNodeState_build_closure.prototype = {
    call$1(viewId) {
      var t1 = this.$this._latestNode;
      t1.toString;
      return t1;
    },
    $signature: 200
  };
  A.XmlDefaultEntityMapping.prototype = {
    decodeEntity$1(input) {
      var t1 = input.length;
      if (t1 > 1 && input[0] === "#") {
        if (t1 > 2) {
          t1 = input[1];
          t1 = t1 === "x" || t1 === "X";
        } else
          t1 = false;
        if (t1)
          return A.Primitives_stringFromCharCode(A.int_parse(B.JSString_methods.substring$1(input, 2), 16));
        else
          return A.Primitives_stringFromCharCode(A.int_parse(B.JSString_methods.substring$1(input, 1), null));
      } else
        return B.Map_2EUwe.$index(0, input);
    },
    encodeAttributeValue$2(input, type) {
      switch (type.index) {
        case 0:
          return A.stringReplaceAllFuncUnchecked(input, $.$get$_singeQuoteAttributePattern(), A.default_mapping___singeQuoteAttributeReplace$closure(), null);
        case 1:
          return A.stringReplaceAllFuncUnchecked(input, $.$get$_doubleQuoteAttributePattern(), A.default_mapping___doubleQuoteAttributeReplace$closure(), null);
      }
    }
  };
  A.XmlEntityMapping.prototype = {};
  A.XmlProductionDefinition.prototype = {
    attribute$0() {
      var t1 = type$.Reference_dynamic,
        t2 = this.get$spaceOptional();
      return A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(new A.Reference(this.get$qualified(), B.List_empty, t1), new A.Reference(t2, B.List_empty, t1)), A.PredicateStringExtension_toParser("=")), new A.Reference(t2, B.List_empty, t1)), new A.Reference(this.get$attributeValue(), B.List_empty, t1));
    },
    attributeValue$0() {
      var t1 = type$.Reference_dynamic;
      return A.ChoiceParserExtension_or(new A.Reference(this.get$attributeValueDouble(), B.List_empty, t1), new A.Reference(this.get$attributeValueSingle(), B.List_empty, t1));
    },
    attributeValueDouble$0() {
      return A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.PredicateStringExtension_toParser('"'), new A.XmlCharacterDataParser(this.entityMapping, '"', 34, 0)), A.PredicateStringExtension_toParser('"'));
    },
    attributeValueSingle$0() {
      return A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.PredicateStringExtension_toParser("'"), new A.XmlCharacterDataParser(this.entityMapping, "'", 39, 0)), A.PredicateStringExtension_toParser("'"));
    },
    attributes$0(_) {
      var t1 = type$.Reference_dynamic;
      return A.PossessiveRepeatingParserExtension_repeat(new A.PickParser(1, A.SequenceParserExtension_seq(new A.Reference(this.get$space(), B.List_empty, t1), new A.Reference(this.get$attribute(), B.List_empty, t1)), type$.PickParser_dynamic), 0, -1, type$.dynamic);
    },
    comment$0() {
      return A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.PredicateStringExtension_toParser(""), 0, -1, type$.String), type$.FlattenParser_List_String)), A.PredicateStringExtension_toParser("-->"));
    },
    cdata$0() {
      return A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.PredicateStringExtension_toParser("<![CDATA["), new A.FlattenParser("Expected CDATA content", A.LazyRepeatingParser$(new A.AnyParser("input expected"), A.PredicateStringExtension_toParser("]]>"), 0, -1, type$.String), type$.FlattenParser_List_String)), A.PredicateStringExtension_toParser("]]>"));
    },
    declaration$0() {
      var t1 = type$.Reference_dynamic;
      return A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.PredicateStringExtension_toParser("<?xml"), new A.Reference(this.get$attributes(this), B.List_empty, t1)), new A.Reference(this.get$spaceOptional(), B.List_empty, t1)), A.PredicateStringExtension_toParser("?>"));
    },
    doctype$0() {
      var _this = this,
        t1 = type$.Reference_dynamic,
        t2 = _this.get$spaceOptional(),
        t3 = type$.dynamic;
      return A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.PredicateStringExtension_toParser("<!DOCTYPE"), new A.Reference(_this.get$space(), B.List_empty, t1)), new A.FlattenParser("Expected doctype content", A.SeparatedBy_separatedBy(A.ChoiceParserExtension_or(A.ChoiceParserExtension_or(new A.Reference(_this.get$nameToken(), B.List_empty, t1), new A.Reference(_this.get$attributeValue(), B.List_empty, t1)), A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.PredicateStringExtension_toParser("["), A.LazyRepeatingParser$(new A.AnyParser("input expected"), A.PredicateStringExtension_toParser("]"), 0, -1, type$.String)), A.PredicateStringExtension_toParser("]"))), new A.Reference(t2, B.List_empty, t1), t3, t3), type$.FlattenParser_List_dynamic)), new A.Reference(t2, B.List_empty, t1)), A.PredicateStringExtension_toParser(">"));
    },
    processing$0() {
      var t1 = type$.Reference_dynamic;
      return A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.PredicateStringExtension_toParser("<?"), new A.Reference(this.get$nameToken(), B.List_empty, t1)), new A.OptionalParser("", new A.PickParser(1, A.SequenceParserExtension_seq(new A.Reference(this.get$space(), B.List_empty, t1), new A.FlattenParser("Expected processing instruction content", A.LazyRepeatingParser$(new A.AnyParser("input expected"), A.PredicateStringExtension_toParser("?>"), 0, -1, type$.String), type$.FlattenParser_List_String)), type$.PickParser_dynamic), type$.OptionalParser_dynamic)), A.PredicateStringExtension_toParser("?>"));
    },
    qualified$0() {
      return new A.Reference(this.get$nameToken(), B.List_empty, type$.Reference_dynamic);
    },
    characterData$0() {
      return new A.XmlCharacterDataParser(this.entityMapping, "<", 60, 1);
    },
    space$0() {
      return A.PossessiveRepeatingParserExtension_repeat(new A.CharacterParser(B.C_WhitespaceCharPredicate, "whitespace expected"), 1, -1, type$.String);
    },
    spaceOptional$0() {
      return A.PossessiveRepeatingParserExtension_repeat(new A.CharacterParser(B.C_WhitespaceCharPredicate, "whitespace expected"), 0, -1, type$.String);
    },
    nameToken$0() {
      var t1 = type$.Reference_dynamic;
      return new A.FlattenParser("Expected name", A.SequenceParserExtension_seq(new A.Reference(this.get$nameStartChar(), B.List_empty, t1), A.PossessiveRepeatingParserExtension_repeat(new A.Reference(this.get$nameChar(), B.List_empty, t1), 0, -1, type$.dynamic)), type$.FlattenParser_List_dynamic);
    },
    nameStartChar$0() {
      return A.pattern(":A-Z_a-z\xc0-\xd6\xd8-\xf6\xf8-\u02ff\u0370-\u037d\u037f-\u1fff\u200c-\u200d\u2070-\u218f\u2c00-\u2fef\u3001-\ud7ff\uf900-\ufdcf\ufdf0-\ufffd", null);
    },
    nameChar$0() {
      return A.pattern(":A-Z_a-z\xc0-\xd6\xd8-\xf6\xf8-\u02ff\u0370-\u037d\u037f-\u1fff\u200c-\u200d\u2070-\u218f\u2c00-\u2fef\u3001-\ud7ff\uf900-\ufdcf\ufdf0-\ufffd-.0-9\xb7\u0300-\u036f\u203f-\u2040", null);
    }
  };
  A.XmlAttributeType.prototype = {
    toString$0(_) {
      return "XmlAttributeType." + this._core$_name;
    }
  };
  A.XmlCache.prototype = {
    $index(_, key) {
      var t2, t3, it,
        t1 = this._cache$_values;
      if (!t1.containsKey$1(0, key)) {
        t1.$indexSet(0, key, this._loader.call$1(key));
        for (t2 = this._maxSize; t1.get$length(t1) > t2;) {
          t3 = t1.get$keys(t1);
          it = t3.get$iterator(t3);
          if (!it.moveNext$0())
            A.throwExpression(A.IterableElementError_noElement());
          t1.remove$1(0, it.get$current(it));
        }
      }
      t1 = t1.$index(0, key);
      t1.toString;
      return t1;
    }
  };
  A.XmlCharacterDataParser.prototype = {
    parseOn$1(context) {
      var t1, t2, start, value, position0, index, t3,
        input = context.buffer,
        $length = input.length,
        output = new A.StringBuffer(""),
        position = context.position;
      for (t1 = this._stopperCode, t2 = this._entityMapping, start = position; position < $length;) {
        value = B.JSString_methods.codeUnitAt$1(input, position);
        if (value === t1)
          break;
        else {
          position0 = position + 1;
          if (value === 38) {
            index = B.JSString_methods.indexOf$2(input, ";", position0);
            if (position0 < index) {
              value = t2.decodeEntity$1(B.JSString_methods.substring$2(input, position0, index));
              if (value != null) {
                t3 = output._contents += B.JSString_methods.substring$2(input, start, position);
                output._contents = t3 + value;
                position = index + 1;
                start = position;
              } else
                position = position0;
            } else
              position = position0;
          } else
            position = position0;
        }
      }
      t1 = output._contents += B.JSString_methods.substring$2(input, start, position);
      t2 = type$.String;
      return t1.length < this._character_data_parser$_minLength ? context.failure$1$1("Unable to parse character data.", t2) : context.success$1$2(t1.charCodeAt(0) == 0 ? t1 : t1, position, t2);
    },
    fastParseOn$2(buffer, position) {
      var t1, position0,
        $length = buffer.length;
      for (t1 = this._stopperCode, position0 = position; position0 < $length;)
        if (B.JSString_methods.codeUnitAt$1(buffer, position0) === t1)
          break;
        else
          ++position0;
      return position0 - position < this._character_data_parser$_minLength ? -1 : position0;
    }
  };
  A.XmlException.prototype = {
    toString$0(_) {
      return "XmlException: " + this.message;
    },
    $isException: 1,
    get$message(receiver) {
      return this.message;
    }
  };
  A.XmlParserException.prototype = {
    get$source(_) {
      return this.buffer;
    },
    get$offset(_) {
      return this.position;
    },
    toString$0(_) {
      return "XmlParserException: " + this.message + " at " + this.line + ":" + this.column;
    },
    $isFormatException: 1
  };
  A.XmlNodeType.prototype = {
    toString$0(_) {
      return "XmlNodeType." + this._core$_name;
    }
  };
  A.XmlEventEncoder.prototype = {
    convert$1(input) {
      var t1,
        buffer = new A.StringBuffer(""),
        sink = new A.ConversionSink(buffer.get$write(buffer), type$.ConversionSink_String);
      J.forEach$1$ax(input, new A._XmlEventEncoderSink(sink, this.entityMapping).get$visit());
      sink.close$0(0);
      t1 = buffer._contents;
      return t1.charCodeAt(0) == 0 ? t1 : t1;
    }
  };
  A._XmlEventEncoderSink.prototype = {
    add$1(_, chunk) {
      return J.forEach$1$ax(chunk, this.get$visit());
    },
    addAttributes$1(attributes) {
      var t1, t2, t3, t4, t5, quote;
      for (t1 = J.get$iterator$ax(attributes), t2 = this.sink, t3 = this.entityMapping; t1.moveNext$0();) {
        t4 = t1.get$current(t1);
        t2.add$1(0, " ");
        t2.add$1(0, t4.name);
        t2.add$1(0, "=");
        t5 = t4.value;
        t4 = t4.attributeType;
        quote = B.Map_GL8Wx.$index(0, t4);
        t2.add$1(0, A.S(quote) + A.S(t3.encodeAttributeValue$2(t5, t4)) + A.S(quote));
      }
    }
  };
  A.__XmlEventEncoderSink_ChunkedConversionSink_XmlEventVisitor.prototype = {};
  A.XmlEvent.prototype = {
    toString$0(_) {
      return new A.XmlEventEncoder(B.C_XmlDefaultEntityMapping).convert$1(A._setArrayType([this], type$.JSArray_XmlEvent));
    }
  };
  A._XmlEvent_Object_XmlParented.prototype = {};
  A.XmlCDATAEvent.prototype = {
    accept$1(_, visitor) {
      var t1 = visitor.sink;
      t1.add$1(0, "<![CDATA[");
      t1.add$1(0, this.text);
      t1.add$1(0, "]]>");
      return null;
    },
    get$hashCode(_) {
      return (A.Primitives_objectHashCode(B.XmlNodeType_1) ^ B.JSString_methods.get$hashCode(this.text)) >>> 0;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.XmlCDATAEvent && other.text === this.text;
    },
    get$text(receiver) {
      return this.text;
    }
  };
  A.XmlCommentEvent.prototype = {
    accept$1(_, visitor) {
      var t1 = visitor.sink;
      t1.add$1(0, "");
      return null;
    },
    get$hashCode(_) {
      return (A.Primitives_objectHashCode(B.XmlNodeType_2) ^ B.JSString_methods.get$hashCode(this.text)) >>> 0;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.XmlCommentEvent && other.text === this.text;
    },
    get$text(receiver) {
      return this.text;
    }
  };
  A.XmlDeclarationEvent.prototype = {
    accept$1(_, visitor) {
      var t1 = visitor.sink;
      t1.add$1(0, "<?xml");
      visitor.addAttributes$1(this.attributes);
      t1.add$1(0, "?>");
      return null;
    },
    get$hashCode(_) {
      return (A.Primitives_objectHashCode(B.XmlNodeType_3) ^ B.ListEquality_DefaultEquality.hash$1(0, this.attributes)) >>> 0;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.XmlDeclarationEvent && B.ListEquality_DefaultEquality.equals$2(other.attributes, this.attributes);
    }
  };
  A.XmlDoctypeEvent.prototype = {
    accept$1(_, visitor) {
      var t1 = visitor.sink;
      t1.add$1(0, "<!DOCTYPE");
      t1.add$1(0, " ");
      t1.add$1(0, this.text);
      t1.add$1(0, ">");
      return null;
    },
    get$hashCode(_) {
      return (A.Primitives_objectHashCode(B.XmlNodeType_4) ^ B.JSString_methods.get$hashCode(this.text)) >>> 0;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.XmlDoctypeEvent && other.text === this.text;
    },
    get$text(receiver) {
      return this.text;
    }
  };
  A.XmlEndElementEvent.prototype = {
    accept$1(_, visitor) {
      var t1 = visitor.sink;
      t1.add$1(0, "</");
      t1.add$1(0, this.name);
      t1.add$1(0, ">");
      return null;
    },
    get$hashCode(_) {
      return (A.Primitives_objectHashCode(B.XmlNodeType_7) ^ B.JSString_methods.get$hashCode(this.name)) >>> 0;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.XmlEndElementEvent && other.name === this.name;
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A._XmlEndElementEvent_XmlEvent_XmlNamed.prototype = {};
  A.XmlProcessingEvent.prototype = {
    accept$1(_, visitor) {
      var t2,
        t1 = visitor.sink;
      t1.add$1(0, "<?");
      t1.add$1(0, this.target);
      t2 = this.text;
      if (t2.length !== 0) {
        t1.add$1(0, " ");
        t1.add$1(0, t2);
      }
      t1.add$1(0, "?>");
      return null;
    },
    get$hashCode(_) {
      return (A.Primitives_objectHashCode(B.XmlNodeType_8) ^ B.JSString_methods.get$hashCode(this.text) ^ B.JSString_methods.get$hashCode(this.target)) >>> 0;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.XmlProcessingEvent && other.target === this.target && other.text === this.text;
    },
    get$text(receiver) {
      return this.text;
    }
  };
  A.XmlStartElementEvent.prototype = {
    accept$1(_, visitor) {
      var t1 = visitor.sink;
      t1.add$1(0, "<");
      t1.add$1(0, this.name);
      visitor.addAttributes$1(this.attributes);
      if (this.isSelfClosing)
        t1.add$1(0, "/>");
      else
        t1.add$1(0, ">");
      return null;
    },
    get$hashCode(_) {
      var t1 = A.Primitives_objectHashCode(B.XmlNodeType_7),
        t2 = B.JSString_methods.get$hashCode(this.name),
        t3 = this.isSelfClosing ? 519018 : 218159;
      return (t1 ^ t2 ^ t3 ^ B.ListEquality_DefaultEquality.hash$1(0, this.attributes)) >>> 0;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.XmlStartElementEvent && other.name === this.name && other.isSelfClosing === this.isSelfClosing && B.ListEquality_DefaultEquality.equals$2(other.attributes, this.attributes);
    },
    get$name(receiver) {
      return this.name;
    }
  };
  A._XmlStartElementEvent_XmlEvent_XmlNamed.prototype = {};
  A.XmlTextEvent.prototype = {
    accept$1(_, visitor) {
      visitor.sink.add$1(0, A.stringReplaceAllFuncUnchecked(this.text, $.$get$_textPattern(), A.default_mapping___textReplace$closure(), null));
      return null;
    },
    get$hashCode(_) {
      return (A.Primitives_objectHashCode(B.XmlNodeType_9) ^ B.JSString_methods.get$hashCode(this.text)) >>> 0;
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.XmlTextEvent && other.text === this.text;
    },
    get$text(receiver) {
      return this.text;
    }
  };
  A.XmlEventIterator.prototype = {
    get$current(_) {
      return A._lateReadCheck(this.__XmlEventIterator__current, "_current");
    },
    moveNext$0() {
      var result, t1, t2, lineAndColumn, t3, _this = this,
        context = _this._iterator$_context;
      if (context != null) {
        result = _this._eventParser.parseOn$1(context);
        if (result.get$isSuccess()) {
          _this._iterator$_context = result;
          _this.__XmlEventIterator__current = result.get$value(result);
          return true;
        } else {
          t1 = context.position;
          if (t1 < context.buffer.length) {
            _this._iterator$_context = context.failure$1$2(result.get$message(result), t1 + 1, type$.dynamic);
            t1 = result.buffer;
            t2 = result.position;
            lineAndColumn = A.Token_lineAndColumnOf(t1, t2);
            t3 = result.get$message(result);
            throw A.wrapException(new A.XmlParserException(t1, t2, lineAndColumn[0], lineAndColumn[1], t3));
          } else {
            _this._iterator$_context = null;
            return false;
          }
        }
      }
      return false;
    }
  };
  A.XmlEventDefinition.prototype = {
    start$0(_) {
      var _this = this,
        t1 = type$.Reference_dynamic;
      return A.ChoiceParserExtension_or(A.ChoiceParserExtension_or(A.ChoiceParserExtension_or(A.ChoiceParserExtension_or(A.ChoiceParserExtension_or(A.ChoiceParserExtension_or(A.ChoiceParserExtension_or(new A.Reference(_this.get$characterData(), B.List_empty, t1), new A.Reference(_this.get$startElement(), B.List_empty, t1)), new A.Reference(_this.get$endElement(_this), B.List_empty, t1)), new A.Reference(_this.get$comment(), B.List_empty, t1)), new A.Reference(_this.get$cdata(), B.List_empty, t1)), new A.Reference(_this.get$declaration(), B.List_empty, t1)), new A.Reference(_this.get$processing(), B.List_empty, t1)), new A.Reference(_this.get$doctype(), B.List_empty, t1));
    },
    characterData$0() {
      var t1 = type$.dynamic;
      return A.MapParserExtension_map(this.super$XmlProductionDefinition$characterData(), new A.XmlEventDefinition_characterData_closure(), false, t1, t1);
    },
    startElement$0() {
      var _this = this,
        t1 = type$.Reference_dynamic;
      return A.MapParserExtension_map(A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.PredicateStringExtension_toParser("<"), new A.Reference(_this.get$qualified(), B.List_empty, t1)), new A.Reference(_this.get$attributes(_this), B.List_empty, t1)), new A.Reference(_this.get$spaceOptional(), B.List_empty, t1)), A.ChoiceParserExtension_or(A.PredicateStringExtension_toParser(">"), A.PredicateStringExtension_toParser("/>"))), new A.XmlEventDefinition_startElement_closure(), false, type$.List_dynamic, type$.dynamic);
    },
    attribute$0() {
      var t1 = type$.dynamic;
      return A.MapParserExtension_map(this.super$XmlProductionDefinition$attribute(), new A.XmlEventDefinition_attribute_closure(), false, t1, t1);
    },
    endElement$0(_) {
      var t1 = type$.Reference_dynamic;
      return A.MapParserExtension_map(A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.PredicateStringExtension_toParser("</"), new A.Reference(this.get$qualified(), B.List_empty, t1)), new A.Reference(this.get$spaceOptional(), B.List_empty, t1)), A.PredicateStringExtension_toParser(">")), new A.XmlEventDefinition_endElement_closure(), false, type$.List_dynamic, type$.dynamic);
    },
    comment$0() {
      var t1 = type$.dynamic;
      return A.MapParserExtension_map(this.super$XmlProductionDefinition$comment(), new A.XmlEventDefinition_comment_closure(), false, t1, t1);
    },
    cdata$0() {
      var t1 = type$.dynamic;
      return A.MapParserExtension_map(this.super$XmlProductionDefinition$cdata(), new A.XmlEventDefinition_cdata_closure(), false, t1, t1);
    },
    declaration$0() {
      var t1 = type$.dynamic;
      return A.MapParserExtension_map(this.super$XmlProductionDefinition$declaration(), new A.XmlEventDefinition_declaration_closure(), false, t1, t1);
    },
    processing$0() {
      var t1 = type$.dynamic;
      return A.MapParserExtension_map(this.super$XmlProductionDefinition$processing(), new A.XmlEventDefinition_processing_closure(), false, t1, t1);
    },
    doctype$0() {
      var t1 = type$.dynamic;
      return A.MapParserExtension_map(this.super$XmlProductionDefinition$doctype(), new A.XmlEventDefinition_doctype_closure(), false, t1, t1);
    }
  };
  A.XmlEventDefinition_characterData_closure.prototype = {
    call$1(each) {
      return new A.XmlTextEvent(each, null);
    },
    $signature: 1106
  };
  A.XmlEventDefinition_startElement_closure.prototype = {
    call$1(each) {
      var t1 = J.getInterceptor$asx(each);
      return new A.XmlStartElementEvent(t1.$index(each, 1), J.cast$1$0$ax(t1.$index(each, 2), type$.XmlEventAttribute), J.$eq$(t1.$index(each, 4), "/>"), null);
    },
    $signature: 1107
  };
  A.XmlEventDefinition_attribute_closure.prototype = {
    call$1(each) {
      var t1 = J.getInterceptor$asx(each),
        t2 = t1.$index(each, 0),
        t3 = J.$index$asx(t1.$index(each, 4), 1);
      return new A.XmlEventAttribute(t2, t3, J.$eq$(J.$index$asx(t1.$index(each, 4), 0), '"') ? B.XmlAttributeType_1 : B.XmlAttributeType_0, null);
    },
    $signature: 1108
  };
  A.XmlEventDefinition_endElement_closure.prototype = {
    call$1(each) {
      return new A.XmlEndElementEvent(J.$index$asx(each, 1), null);
    },
    $signature: 1109
  };
  A.XmlEventDefinition_comment_closure.prototype = {
    call$1(each) {
      return new A.XmlCommentEvent(J.$index$asx(each, 1), null);
    },
    $signature: 1110
  };
  A.XmlEventDefinition_cdata_closure.prototype = {
    call$1(each) {
      return new A.XmlCDATAEvent(J.$index$asx(each, 1), null);
    },
    $signature: 1111
  };
  A.XmlEventDefinition_declaration_closure.prototype = {
    call$1(each) {
      return new A.XmlDeclarationEvent(J.cast$1$0$ax(J.$index$asx(each, 1), type$.XmlEventAttribute), null);
    },
    $signature: 1112
  };
  A.XmlEventDefinition_processing_closure.prototype = {
    call$1(each) {
      var t1 = J.getInterceptor$asx(each);
      return new A.XmlProcessingEvent(t1.$index(each, 1), t1.$index(each, 2), null);
    },
    $signature: 1113
  };
  A.XmlEventDefinition_doctype_closure.prototype = {
    call$1(each) {
      return new A.XmlDoctypeEvent(J.$index$asx(each, 2), null);
    },
    $signature: 1114
  };
  A.eventParserCache_closure.prototype = {
    call$1(entityMapping) {
      var t1 = new A.XmlEventDefinition(entityMapping);
      return t1._grammar$_resolve$1(new A.Reference(t1.get$start(t1), B.List_empty6, type$.Reference_dynamic));
    },
    $signature: 1115
  };
  A.ConversionSink.prototype = {
    add$1(_, data) {
      return this.callback.call$1(data);
    },
    close$0(_) {
    }
  };
  A.XmlEventAttribute.prototype = {
    get$hashCode(_) {
      return B.JSString_methods.get$hashCode(this.name) ^ B.JSString_methods.get$hashCode(this.value);
    },
    $eq(_, other) {
      if (other == null)
        return false;
      return other instanceof A.XmlEventAttribute && other.name === this.name && other.value === this.value && other.attributeType === this.attributeType;
    },
    get$name(receiver) {
      return this.name;
    },
    get$value(receiver) {
      return this.value;
    }
  };
  A._XmlEventAttribute_Object_XmlNamed.prototype = {};
  A._XmlEventAttribute_Object_XmlNamed_XmlParented.prototype = {};
  A.XmlNamed.prototype = {};
  A.XmlParented.prototype = {};
  A.XmlEventVisitor.prototype = {
    visit$1($event) {
      return $event.accept$1(0, this);
    }
  };
  A.YoutubePlayerController.prototype = {
    YoutubePlayerController$2$initialVideoId$params(initialVideoId, params) {
    },
    get$value(_) {
      return this._controller$_value;
    }
  };
  A.PlayerState.prototype = {
    toString$0(_) {
      return "PlayerState." + this._core$_name;
    }
  };
  A.YoutubeError.prototype = {
    toString$0(_) {
      return "YoutubeError." + this._core$_name;
    }
  };
  A.YoutubeMetaData.prototype = {
    toString$0(_) {
      var _this = this;
      return "YoutubeMetaData(videoId: " + _this.videoId + ", title: " + _this.title + ", author: " + _this.author + ", duration: " + B.JSInt_methods._tdivFast$1(_this.duration._duration, 1000000) + " sec.)";
    }
  };
  A.YoutubePlayerParams.prototype = {};
  A.YoutubePlayerValue.prototype = {
    copyWith$9$buffered$error$hasPlayed$isReady$metaData$playbackQuality$playbackRate$playerState$position(buffered, error, hasPlayed, isReady, metaData, playbackQuality, playbackRate, playerState, position) {
      var _this = this,
        t1 = isReady == null ? _this.isReady : isReady,
        t2 = hasPlayed == null ? _this.hasPlayed : hasPlayed,
        t3 = position == null ? _this.position : position,
        t4 = buffered == null ? _this.buffered : buffered,
        t5 = playerState == null ? _this.playerState : playerState,
        t6 = playbackRate == null ? _this.playbackRate : playbackRate,
        t7 = playbackQuality == null ? _this.playbackQuality : playbackQuality,
        t8 = error == null ? _this.error : error,
        t9 = metaData == null ? _this.metaData : metaData;
      return new A.YoutubePlayerValue(t1, t2, t3, t4, false, _this.volume, t5, t6, t8, t7, t9);
    },
    copyWith$1$isReady(isReady) {
      return this.copyWith$9$buffered$error$hasPlayed$isReady$metaData$playbackQuality$playbackRate$playerState$position(null, null, null, isReady, null, null, null, null, null);
    },
    copyWith$2$isReady$playerState(isReady, playerState) {
      return this.copyWith$9$buffered$error$hasPlayed$isReady$metaData$playbackQuality$playbackRate$playerState$position(null, null, null, isReady, null, null, null, playerState, null);
    },
    copyWith$1$playerState(playerState) {
      return this.copyWith$9$buffered$error$hasPlayed$isReady$metaData$playbackQuality$playbackRate$playerState$position(null, null, null, null, null, null, null, playerState, null);
    },
    copyWith$3$error$hasPlayed$playerState(error, hasPlayed, playerState) {
      return this.copyWith$9$buffered$error$hasPlayed$isReady$metaData$playbackQuality$playbackRate$playerState$position(null, error, hasPlayed, null, null, null, null, playerState, null);
    },
    copyWith$1$playbackQuality(playbackQuality) {
      return this.copyWith$9$buffered$error$hasPlayed$isReady$metaData$playbackQuality$playbackRate$playerState$position(null, null, null, null, null, playbackQuality, null, null, null);
    },
    copyWith$1$playbackRate(playbackRate) {
      return this.copyWith$9$buffered$error$hasPlayed$isReady$metaData$playbackQuality$playbackRate$playerState$position(null, null, null, null, null, null, playbackRate, null, null);
    },
    copyWith$1$error(error) {
      return this.copyWith$9$buffered$error$hasPlayed$isReady$metaData$playbackQuality$playbackRate$playerState$position(null, error, null, null, null, null, null, null, null);
    },
    copyWith$1$metaData(metaData) {
      return this.copyWith$9$buffered$error$hasPlayed$isReady$metaData$playbackQuality$playbackRate$playerState$position(null, null, null, null, metaData, null, null, null, null);
    },
    copyWith$2$buffered$position(buffered, position) {
      return this.copyWith$9$buffered$error$hasPlayed$isReady$metaData$playbackQuality$playbackRate$playerState$position(buffered, null, null, null, null, null, null, null, position);
    },
    toString$0(_) {
      var _this = this;
      return A.getRuntimeType(_this).toString$0(0) + "(metaData: " + _this.metaData.toString$0(0) + ", isReady: " + _this.isReady + ", position: " + B.JSInt_methods._tdivFast$1(_this.position._duration, 1000000) + " sec. , buffered: " + A.S(_this.buffered) + " , volume: " + _this.volume + ", playerState: " + _this.playerState.toString$0(0) + ", playbackRate: " + A.S(_this.playbackRate) + ", playbackQuality: " + A.S(_this.playbackQuality) + ", error: " + _this.error.toString$0(0) + ")";
    }
  };
  A.RawYoutubePlayer.prototype = {
    createState$0() {
      return new A._WebYoutubePlayerState(B._StateLifecycle_0);
    }
  };
  A._WebYoutubePlayerState.prototype = {
    initState$0() {
      var playerIFrame, t1, t2, t3, youtubeAuthority, _this = this,
        _s10_ = "controller",
        _s1_ = "1", _s1_0 = "0";
      _this.super$State$initState();
      _this.___WebYoutubePlayerState_controller = _this._widget.controller;
      _this.___WebYoutubePlayerState__iFrame = new A._AsyncCompleter(new A._Future($.Zone__current, type$._Future_IFrameElement), type$._AsyncCompleter_IFrameElement);
      playerIFrame = document.createElement("iframe");
      t1 = A._lateReadCheck(_this.___WebYoutubePlayerState_controller, _s10_);
      t2 = type$.String;
      t2 = A.LinkedHashMap_LinkedHashMap$_empty(t2, t2);
      t2.$indexSet(0, "autoplay", _s1_);
      t2.$indexSet(0, "mute", _s1_0);
      t2.$indexSet(0, "controls", _s1_);
      t2.$indexSet(0, "playsinline", _s1_);
      t2.$indexSet(0, "enablejsapi", _s1_);
      t3 = t1.params;
      t2.$indexSet(0, "fs", t3.showFullscreenButton ? _s1_ : _s1_0);
      t2.$indexSet(0, "rel", _s1_);
      t2.$indexSet(0, "showinfo", _s1_0);
      t2.$indexSet(0, "iv_load_policy", _s1_);
      t2.$indexSet(0, "modestbranding", _s1_);
      t2.$indexSet(0, "cc_load_policy", _s1_);
      t2.$indexSet(0, "cc_lang_pref", "en");
      t2.$indexSet(0, "start", _s1_0);
      t2.$indexSet(0, "disablekb", _s1_0);
      t2.$indexSet(0, "color", "white");
      t2.$indexSet(0, "hl", "en");
      t2.$indexSet(0, "loop", _s1_0);
      youtubeAuthority = t3.privacyEnhanced ? "www.youtube-nocookie.com" : "www.youtube.com";
      playerIFrame.srcdoc = "    <!DOCTYPE html>\n    <body>\n        " + ('<iframe id="player" type="text/html" style="position:absolute; top:0px; left:0px; bottom:0px; right:10px; width:100%; height:100%; border:none; margin:0; padding:0; overflow:hidden; z-index:999999;" src="' + A._Uri__makeHttpUri("https", youtubeAuthority, "embed/" + t1.initialVideoId, t2).toString$0(0) + '" frameborder="0" allowfullscreen></iframe>') + "\n        <script>\n            var tag = document.createElement('script');\ntag.src = \"https://www.youtube.com/iframe_api\";\nvar firstScriptTag = document.getElementsByTagName('script')[0];\nfirstScriptTag.parentNode.insertBefore(tag, firstScriptTag);\n\n            var player;\n            var timerId;\n            function onYouTubeIframeAPIReady() {\n                player = new YT.Player('player', {\n                    events: {\n                      onReady: (event) => sendMessage({ 'Ready': true }),\n                      onStateChange: (event) => sendPlayerStateChange(event.data),\n                      onPlaybackQualityChange: (event) => sendMessage({ 'PlaybackQualityChange': event.data }),\n                      onPlaybackRateChange: (event) => sendMessage({ 'PlaybackRateChange': event.data }),\n                      onError: (error) => sendMessage({ 'Errors': event.data }),\n                    },\n                });\n            }\n            \n            window.addEventListener('message', (event) => {\n               try { eval(event.data) } catch (e) {}\n            }, false);\n            \n            function sendMessage(message) {\n              window.parent.postMessage(JSON.stringify(message), '*');\n            }\n\n            function sendPlayerStateChange(playerState) {\n                clearTimeout(timerId);\n                sendMessage({ 'StateChange': playerState });\n                if (playerState == 1) {\n                    startSendCurrentTimeInterval();\n                    sendVideoData(player);\n                }\n            }\n\n            function sendVideoData(player) {\n                var videoData = {\n                    'duration': player.getDuration(),\n                    'title': player.getVideoData().title,\n                    'author': player.getVideoData().author,\n                    'videoId': player.getVideoData().video_id\n                };\n                sendMessage({ 'VideoData': videoData });\n            }\n\n            function startSendCurrentTimeInterval() {\n                timerId = setInterval(function () {\n                  var videoTime = {\n                      'currentTime': player.getCurrentTime(),\n                      'videoLoadedFraction': player.getVideoLoadedFraction()\n                  };\n                  sendMessage({ 'VideoTime': videoTime });\n                }, 100);\n            }\n            \n            function play() {\n  player.playVideo();\n  return '';\n}\nfunction pause() {\n  player.pauseVideo();\n  return '';\n}\nfunction loadById(loadSettings) {\n  player.loadVideoById(loadSettings);\n  return '';\n}\nfunction cueById(cueSettings) {\n  player.cueVideoById(cueSettings);\n  return '';\n}\nfunction loadPlaylist(loadSettings) {\n  player.loadPlaylist(loadSettings);\n  return '';\n}\nfunction cuePlaylist(loadSettings) {\n  player.cuePlaylist(loadSettings);\n  return '';\n}\nfunction mute() {\n  player.mute();\n  return '';\n}\nfunction unMute() {\n  player.unMute();\n  return '';\n}\nfunction setVolume(volume) {\n  player.setVolume(volume);\n  return '';\n}\nfunction seekTo(position, seekAhead) {\n  player.seekTo(position, seekAhead);\n  return '';\n}\nfunction setSize(width, height) {\n  player.setSize(width, height);\n  return '';\n}\nfunction setPlaybackRate(rate) {\n  player.setPlaybackRate(rate);\n  return '';\n}\nfunction setLoop(loopPlaylists) {\n  player.setLoop(loopPlaylists);\n  return '';\n}\nfunction setShuffle(shufflePlaylist) {\n  player.setShuffle(shufflePlaylist);\n  return '';\n}\nfunction previous() {\n  player.previousVideo();\n  return '';\n}\nfunction next() {\n  player.nextVideo();\n  return '';\n}\nfunction playVideoAt(index) {\n  player.playVideoAt(index);\n  return '';\n}\nfunction stop() {\n  player.stopVideo();\n  return '';\n}\nfunction isMuted() {\n  return player.isMuted();\n}\nfunction hideTopMenu() {\n  try { document.querySelector('#player').contentDocument.querySelector('.ytp-chrome-top').style.display = 'none'; } catch(e) { }\n  return '';\n}\nfunction hidePauseOverlay() {\n  try { document.querySelector('#player').contentDocument.querySelector('.ytp-pause-overlay').style.display = 'none'; } catch(e) { }\n  return '';\n}\n\n        </script>\n    </body>\n  ";
      t1 = playerIFrame.style;
      t1.border = "none";
      $.$get$platformViewRegistry();
      t1 = "youtube-player-" + A.Primitives_objectHashCode(A._lateReadCheck(_this.___WebYoutubePlayerState_controller, _s10_));
      $.$get$platformViewManager().registerFactory$2(t1, new A._WebYoutubePlayerState_initState_closure(_this, playerIFrame));
    },
    build$1(_, context) {
      var _s10_ = "controller",
        t1 = A._lateReadCheck(this.___WebYoutubePlayerState_controller, _s10_);
      return new A.HtmlElementView("youtube-player-" + A.Primitives_objectHashCode(A._lateReadCheck(this.___WebYoutubePlayerState_controller, _s10_)), null, new A.ObjectKey(t1));
    }
  };
  A._WebYoutubePlayerState_initState_closure.prototype = {
    call$1(id) {
      var t1 = this.$this;
      A._EventStreamSubscription$(window, "message", new A._WebYoutubePlayerState_initState__closure(t1), false, type$.MessageEvent);
      if ((A._lateReadCheck(t1.___WebYoutubePlayerState__iFrame, "_iFrame").future._state & 30) === 0)
        A._lateReadCheck(t1.___WebYoutubePlayerState__iFrame, "_iFrame").complete$1(0, this.playerIFrame);
      A._lateReadCheck(t1.___WebYoutubePlayerState_controller, "controller");
      return this.playerIFrame;
    },
    $signature: 178
  };
  A._WebYoutubePlayerState_initState__closure.prototype = {
    call$1($event) {
      var t2, t3, rate, data0, t4, t5, durationInMs, position, buffered, _this = this,
        _s10_ = "controller",
        _s11_ = "StateChange",
        _s21_ = "PlaybackQualityChange",
        _s18_ = "PlaybackRateChange",
        _s9_ = "VideoData",
        _s9_0 = "VideoTime",
        data = B.C_JsonCodec.decode$2$reviver(0, new A._AcceptStructuredCloneDart2Js([], []).convertNativeToDart_AcceptStructuredClone$2$mustCopy($event.data, true), null),
        t1 = J.getInterceptor$x(data);
      if (t1.containsKey$1(data, "Ready")) {
        t2 = _this.$this;
        t3 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_);
        t2 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_)._controller$_value.copyWith$1$isReady(true);
        t3._controller$_controller.add$1(0, t2);
      }
      if (t1.containsKey$1(data, _s11_))
        switch (A._asInt(t1.$index(data, _s11_))) {
          case -1:
            t2 = _this.$this;
            t3 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_);
            t2 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_)._controller$_value.copyWith$2$isReady$playerState(true, B.PlayerState_1);
            t3._controller$_controller.add$1(0, t2);
            break;
          case 0:
            t2 = _this.$this;
            t3 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_);
            t2 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_)._controller$_value.copyWith$1$playerState(B.PlayerState_2);
            t3._controller$_controller.add$1(0, t2);
            break;
          case 1:
            t2 = _this.$this;
            t3 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_);
            t2 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_)._controller$_value.copyWith$3$error$hasPlayed$playerState(B.YoutubeError_0, true, B.PlayerState_3);
            t3._controller$_controller.add$1(0, t2);
            break;
          case 2:
            t2 = _this.$this;
            t3 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_);
            t2 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_)._controller$_value.copyWith$1$playerState(B.PlayerState_4);
            t3._controller$_controller.add$1(0, t2);
            break;
          case 3:
            t2 = _this.$this;
            t3 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_);
            t2 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_)._controller$_value.copyWith$1$playerState(B.PlayerState_5);
            t3._controller$_controller.add$1(0, t2);
            break;
          case 5:
            t2 = _this.$this;
            t3 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_);
            t2 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_)._controller$_value.copyWith$1$playerState(B.PlayerState_6);
            t3._controller$_controller.add$1(0, t2);
            break;
          default:
            throw A.wrapException(A.Exception_Exception("Invalid player state obtained."));
        }
      if (t1.containsKey$1(data, _s21_)) {
        t2 = _this.$this;
        t3 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_);
        t2 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_)._controller$_value.copyWith$1$playbackQuality(A._asString(t1.$index(data, _s21_)));
        t3._controller$_controller.add$1(0, t2);
      }
      if (t1.containsKey$1(data, _s18_)) {
        rate = A._asNum(t1.$index(data, _s18_));
        t2 = _this.$this;
        t3 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_);
        t2 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_)._controller$_value.copyWith$1$playbackRate(rate);
        t3._controller$_controller.add$1(0, t2);
      }
      if (t1.containsKey$1(data, "Errors")) {
        t2 = _this.$this;
        t3 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_);
        t2 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_)._controller$_value.copyWith$1$error(A.errorEnum(A._asInt(t1.$index(data, "Errors"))));
        t3._controller$_controller.add$1(0, t2);
      }
      if (t1.containsKey$1(data, _s9_)) {
        t2 = _this.$this;
        t3 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_);
        t2 = A._lateReadCheck(t2.___WebYoutubePlayerState_controller, _s10_)._controller$_value;
        data0 = type$.Map_String_dynamic._as(t1.$index(data, _s9_));
        t4 = J.getInterceptor$asx(data0);
        t5 = t4.$index(data0, "duration");
        durationInMs = B.JSNumber_methods.floor$0(J.toDouble$0$n(t5 == null ? 0 : t5) * 1000);
        t2 = t2.copyWith$1$metaData(new A.YoutubeMetaData(t4.$index(data0, "videoId"), t4.$index(data0, "title"), t4.$index(data0, "author"), A.Duration$(0, 0, 0, durationInMs, 0)));
        t3._controller$_controller.add$1(0, t2);
      }
      if (t1.containsKey$1(data, _s9_0)) {
        position = A._asDoubleQ(J.$index$asx(t1.$index(data, _s9_0), "currentTime"));
        buffered = A._asNumQ(J.$index$asx(t1.$index(data, _s9_0), "videoLoadedFraction"));
        if (position == null || buffered == null)
          return;
        t1 = _this.$this;
        t2 = A._lateReadCheck(t1.___WebYoutubePlayerState_controller, _s10_);
        t1 = A._lateReadCheck(t1.___WebYoutubePlayerState_controller, _s10_)._controller$_value.copyWith$2$buffered$position(buffered, A.Duration$(0, 0, 0, B.JSNumber_methods.floor$0(position * 1000), 0));
        t2._controller$_controller.add$1(0, t1);
      }
    },
    $signature: 194
  };
  A.YoutubePlayerIFrame.prototype = {
    build$1(_, context) {
      var t1 = this.controller;
      if (t1 == null)
        t1 = A.YoutubePlayerControllerExtension_get_ytController(context);
      return new A.AspectRatio(this.aspectRatio, new A.RawYoutubePlayer(t1, null), null);
    }
  };
  (function aliases() {
    var _ = A._SaveStackTracking.prototype;
    _.super$_SaveStackTracking$clear = _.clear$0;
    _.super$_SaveStackTracking$save = _.save$0;
    _.super$_SaveStackTracking$restore = _.restore$0;
    _.super$_SaveStackTracking$translate = _.translate$2;
    _.super$_SaveStackTracking$scale = _.scale$2;
    _.super$_SaveStackTracking$rotate = _.rotate$1;
    _.super$_SaveStackTracking$transform = _.transform$1;
    _.super$_SaveStackTracking$clipRect = _.clipRect$1;
    _.super$_SaveStackTracking$clipRRect = _.clipRRect$1;
    _.super$_SaveStackTracking$clipPath = _.clipPath$1;
    _ = A.CkCanvas.prototype;
    _.super$CkCanvas$clear = _.clear$1;
    _.super$CkCanvas$clipPath = _.clipPath$2;
    _.super$CkCanvas$clipRRect = _.clipRRect$2;
    _.super$CkCanvas$clipRect = _.clipRect$3;
    _.super$CkCanvas$drawArc = _.drawArc$5;
    _.super$CkCanvas$drawCircle = _.drawCircle$3;
    _.super$CkCanvas$drawDRRect = _.drawDRRect$3;
    _.super$CkCanvas$drawImage = _.drawImage$3;
    _.super$CkCanvas$drawImageRect = _.drawImageRect$4;
    _.super$CkCanvas$drawLine = _.drawLine$3;
    _.super$CkCanvas$drawPaint = _.drawPaint$1;
    _.super$CkCanvas$drawParagraph = _.drawParagraph$2;
    _.super$CkCanvas$drawPath = _.drawPath$2;
    _.super$CkCanvas$drawPicture = _.drawPicture$1;
    _.super$CkCanvas$drawRRect = _.drawRRect$2;
    _.super$CkCanvas$drawRect = _.drawRect$2;
    _.super$CkCanvas$drawShadow = _.drawShadow$4;
    _.super$CkCanvas$restore = _.restore$0;
    _.super$CkCanvas$restoreToCount = _.restoreToCount$1;
    _.super$CkCanvas$rotate = _.rotate$1;
    _.super$CkCanvas$save = _.save$0;
    _.super$CkCanvas$saveLayer = _.saveLayer$2;
    _.super$CkCanvas$saveLayerWithoutBounds = _.saveLayerWithoutBounds$1;
    _.super$CkCanvas$saveLayerWithFilter = _.saveLayerWithFilter$3;
    _.super$CkCanvas$scale = _.scale$2;
    _.super$CkCanvas$transform = _.transform$1;
    _.super$CkCanvas$translate = _.translate$2;
    _ = A.ContainerLayer.prototype;
    _.super$ContainerLayer$preroll = _.preroll$2;
    _ = A._DomClip.prototype;
    _.super$_DomClip$createElement = _.createElement$0;
    _ = A.GradientRadial.prototype;
    _.super$GradientRadial$_createRadialFragmentShader = _._createRadialFragmentShader$3;
    _ = A.PersistedSurface.prototype;
    _.super$PersistedSurface$revive = _.revive$0;
    _.super$PersistedSurface$canUpdateAsMatch = _.canUpdateAsMatch$1;
    _.super$PersistedSurface$build = _.build$0;
    _.super$PersistedSurface$adoptElements = _.adoptElements$1;
    _.super$PersistedSurface$update = _.update$1;
    _.super$PersistedSurface$retain = _.retain$0;
    _.super$PersistedSurface$discard = _.discard$0;
    _.super$PersistedSurface$preroll = _.preroll$1;
    _ = A.PersistedContainerSurface.prototype;
    _.super$PersistedContainerSurface$recomputeTransformAndClip = _.recomputeTransformAndClip$0;
    _.super$PersistedContainerSurface$update = _.update$1;
    _.super$PersistedContainerSurface$retain = _.retain$0;
    _.super$PersistedContainerSurface$discard = _.discard$0;
    _ = A.DefaultTextEditingStrategy.prototype;
    _.super$DefaultTextEditingStrategy$initializeTextEditing = _.initializeTextEditing$3$onAction$onChange;
    _.super$DefaultTextEditingStrategy$updateElementStyle = _.updateElementStyle$1;
    _.super$DefaultTextEditingStrategy$disable = _.disable$0;
    _.super$DefaultTextEditingStrategy$enable = _.enable$3$onAction$onChange;
    _ = A._PersistedPhysicalShape_PersistedContainerSurface__DomClip.prototype;
    _.super$_PersistedPhysicalShape_PersistedContainerSurface__DomClip$discard = _.discard$0;
    _ = J.Interceptor.prototype;
    _.super$Interceptor$toString = _.toString$0;
    _ = J.JavaScriptObject.prototype;
    _.super$JavaScriptObject$toString = _.toString$0;
    _ = A.JsLinkedHashMap.prototype;
    _.super$JsLinkedHashMap$internalContainsKey = _.internalContainsKey$1;
    _.super$JsLinkedHashMap$internalGet = _.internalGet$1;
    _.super$JsLinkedHashMap$internalSet = _.internalSet$2;
    _.super$JsLinkedHashMap$internalRemove = _.internalRemove$1;
    _ = A._BroadcastStreamController.prototype;
    _.super$_BroadcastStreamController$_addEventError = _._addEventError$0;
    _ = A._BufferingStreamSubscription.prototype;
    _.super$_BufferingStreamSubscription$_add = _._async$_add$1;
    _.super$_BufferingStreamSubscription$_addError = _._addError$2;
    _.super$_BufferingStreamSubscription$_close = _._async$_close$0;
    _ = A._StreamSinkTransformer.prototype;
    _.super$_StreamSinkTransformer$bind = _.bind$1;
    _ = A._HashMap.prototype;
    _.super$_HashMap$_containsKey = _._containsKey$1;
    _.super$_HashMap$_get = _._get$1;
    _.super$_HashMap$_set = _._set$2;
    _.super$_HashMap$_remove = _._remove$1;
    _ = A.ListMixin.prototype;
    _.super$ListMixin$clear = _.clear$0;
    _.super$ListMixin$removeLast = _.removeLast$0;
    _.super$ListMixin$setRange = _.setRange$4;
    _ = A.Iterable.prototype;
    _.super$Iterable$where = _.where$1;
    _ = A.Object.prototype;
    _.super$Object$$eq = _.$eq;
    _.super$Object$toString = _.toString$0;
    _ = A.Element2.prototype;
    _.super$Element$createFragment = _.createFragment$3$treeSanitizer$validator;
    _ = A.EventTarget.prototype;
    _.super$EventTarget$addEventListener = _.addEventListener$3;
    _ = A._SimpleNodeValidator.prototype;
    _.super$_SimpleNodeValidator$allowsAttribute = _.allowsAttribute$3;
    _ = A.JsObject.prototype;
    _.super$JsObject$$index = _.$index;
    _.super$JsObject$$indexSet = _.$indexSet;
    _ = A._JsArray_JsObject_ListMixin.prototype;
    _.super$_JsArray_JsObject_ListMixin$$indexSet = _.$indexSet;
    _ = A.Color.prototype;
    _.super$Color$$eq = _.$eq;
    _.super$Color$toString = _.toString$0;
    _ = A.__AnimatedTextKitState_State_TickerProviderStateMixin.prototype;
    _.super$__AnimatedTextKitState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A._AnimatedPlayPauseState_State_SingleTickerProviderStateMixin.prototype;
    _.super$_AnimatedPlayPauseState_State_SingleTickerProviderStateMixin$dispose0 = _.dispose$0;
    _ = A.__CupertinoControlsState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__CupertinoControlsState_State_SingleTickerProviderStateMixin$dispose0 = _.dispose$0;
    _.super$__CupertinoControlsState_State_SingleTickerProviderStateMixin$didChangeDependencies = _.didChangeDependencies$0;
    _ = A.__MaterialControlsState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__MaterialControlsState_State_SingleTickerProviderStateMixin$dispose0 = _.dispose$0;
    _.super$__MaterialControlsState_State_SingleTickerProviderStateMixin$didChangeDependencies = _.didChangeDependencies$0;
    _ = A._AnimatedPlayPauseState_State_SingleTickerProviderStateMixin0.prototype;
    _.super$_AnimatedPlayPauseState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__CupertinoControlsState_State_SingleTickerProviderStateMixin0.prototype;
    _.super$__CupertinoControlsState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _.super$__CupertinoControlsState_State_SingleTickerProviderStateMixin$didChangeDependencies0 = _.didChangeDependencies$0;
    _ = A.__MaterialControlsState_State_SingleTickerProviderStateMixin0.prototype;
    _.super$__MaterialControlsState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _.super$__MaterialControlsState_State_SingleTickerProviderStateMixin$didChangeDependencies0 = _.didChangeDependencies$0;
    _ = A.Interceptor0.prototype;
    _.super$Interceptor$onRequest = _.onRequest$2;
    _.super$Interceptor$onError = _.onError$2;
    _ = A.Animation0.prototype;
    _.super$Animation$toStringDetails = _.toStringDetails$0;
    _ = A.AnimationWithParentMixin.prototype;
    _.super$AnimationWithParentMixin$removeListener = _.removeListener$1;
    _.super$AnimationWithParentMixin$removeStatusListener = _.removeStatusListener$1;
    _ = A.ParametricCurve.prototype;
    _.super$ParametricCurve$transform = _.transform$1;
    _ = A.AnimationEagerListenerMixin.prototype;
    _.super$AnimationEagerListenerMixin$dispose = _.dispose$0;
    _ = A.__RenderSegmentedControl_RenderBox_ContainerRenderObjectMixin.prototype;
    _.super$__RenderSegmentedControl_RenderBox_ContainerRenderObjectMixin$attach = _.attach$1;
    _.super$__RenderSegmentedControl_RenderBox_ContainerRenderObjectMixin$detach = _.detach$0;
    _ = A.__SegmentSeparatorState_State_TickerProviderStateMixin.prototype;
    _.super$__SegmentSeparatorState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__SegmentState_State_TickerProviderStateMixin.prototype;
    _.super$__SegmentState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__SegmentedControlState_State_TickerProviderStateMixin.prototype;
    _.super$__SegmentedControlState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.BindingBase.prototype;
    _.super$BindingBase$initInstances = _.initInstances$0;
    _.super$BindingBase$initServiceExtensions = _.initServiceExtensions$0;
    _.super$BindingBase$unlocked = _.unlocked$0;
    _.super$BindingBase$performReassemble = _.performReassemble$0;
    _ = A.ChangeNotifier.prototype;
    _.super$ChangeNotifier$addListener = _.addListener$1;
    _.super$ChangeNotifier$removeListener = _.removeListener$1;
    _.super$ChangeNotifier$dispose = _.dispose$0;
    _.super$ChangeNotifier$notifyListeners = _.notifyListeners$0;
    _ = A.ValueNotifier.prototype;
    _.super$ValueNotifier$value = _.set$value;
    _ = A.Diagnosticable.prototype;
    _.super$Diagnosticable$toStringShort = _.toStringShort$0;
    _.super$Diagnosticable$debugFillProperties = _.debugFillProperties$1;
    _ = A.DiagnosticableTreeMixin.prototype;
    _.super$DiagnosticableTreeMixin$toStringDeep = _.toStringDeep$3$minLevel$prefixLineOne$prefixOtherLines;
    _.super$DiagnosticableTreeMixin$toStringShort = _.toStringShort$0;
    _ = A.AbstractNode.prototype;
    _.super$AbstractNode$attach = _.attach$1;
    _.super$AbstractNode$detach = _.detach$0;
    _.super$AbstractNode$adoptChild = _.adoptChild$1;
    _.super$AbstractNode$dropChild = _.dropChild$1;
    _ = A.GestureBinding.prototype;
    _.super$GestureBinding$hitTest = _.hitTest$2;
    _.super$GestureBinding$dispatchEvent = _.dispatchEvent$2;
    _ = A.LongPressGestureRecognizer.prototype;
    _.super$LongPressGestureRecognizer$isPointerAllowed = _.isPointerAllowed$1;
    _ = A.GestureRecognizer.prototype;
    _.super$GestureRecognizer$isPointerAllowed = _.isPointerAllowed$1;
    _.super$GestureRecognizer$dispose = _.dispose$0;
    _ = A.OneSequenceGestureRecognizer.prototype;
    _.super$OneSequenceGestureRecognizer$addAllowedPointer = _.addAllowedPointer$1;
    _.super$OneSequenceGestureRecognizer$handleNonAllowedPointer = _.handleNonAllowedPointer$1;
    _.super$OneSequenceGestureRecognizer$resolve = _.resolve$1;
    _.super$OneSequenceGestureRecognizer$dispose = _.dispose$0;
    _.super$OneSequenceGestureRecognizer$startTrackingPointer = _.startTrackingPointer$2;
    _.super$OneSequenceGestureRecognizer$stopTrackingPointer = _.stopTrackingPointer$1;
    _ = A.PrimaryPointerGestureRecognizer.prototype;
    _.super$PrimaryPointerGestureRecognizer$addAllowedPointer = _.addAllowedPointer$1;
    _.super$PrimaryPointerGestureRecognizer$acceptGesture = _.acceptGesture$1;
    _.super$PrimaryPointerGestureRecognizer$rejectGesture = _.rejectGesture$1;
    _ = A.TapGestureRecognizer.prototype;
    _.super$TapGestureRecognizer$isPointerAllowed = _.isPointerAllowed$1;
    _ = A.__ButtonStyleState_State_MaterialStateMixin_TickerProviderStateMixin.prototype;
    _.super$__ButtonStyleState_State_MaterialStateMixin_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__DatePickerModeToggleButtonState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__DatePickerModeToggleButtonState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__CheckboxState_State_TickerProviderStateMixin.prototype;
    _.super$__CheckboxState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__CheckboxState_State_TickerProviderStateMixin_ToggleableStateMixin.prototype;
    _.super$__CheckboxState_State_TickerProviderStateMixin_ToggleableStateMixin$initState = _.initState$0;
    _.super$__CheckboxState_State_TickerProviderStateMixin_ToggleableStateMixin$dispose = _.dispose$0;
    _ = A.__RawChipState_State_MaterialStateMixin_TickerProviderStateMixin.prototype;
    _.super$__RawChipState_State_MaterialStateMixin_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A._DrawerControllerState_State_SingleTickerProviderStateMixin.prototype;
    _.super$_DrawerControllerState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _.super$_DrawerControllerState_State_SingleTickerProviderStateMixin$didChangeDependencies = _.didChangeDependencies$0;
    _ = A.ElevatedButton.prototype;
    _.super$ElevatedButton$defaultStyleOf = _.defaultStyleOf$1;
    _ = A.__ExpansionTileState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__ExpansionTileState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _.super$__ExpansionTileState_State_SingleTickerProviderStateMixin$didChangeDependencies = _.didChangeDependencies$0;
    _ = A.InkResponse.prototype;
    _.super$InkResponse$debugCheckContext = _.debugCheckContext$1;
    _ = A.__InkResponseState_State_AutomaticKeepAliveClientMixin.prototype;
    _.super$__InkResponseState_State_AutomaticKeepAliveClientMixin$initState = _.initState$0;
    _.super$__InkResponseState_State_AutomaticKeepAliveClientMixin$deactivate = _.deactivate$0;
    _ = A.__BorderContainerState_State_TickerProviderStateMixin.prototype;
    _.super$__BorderContainerState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__HelperErrorState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__HelperErrorState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__InputDecoratorState_State_TickerProviderStateMixin.prototype;
    _.super$__InputDecoratorState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _.super$__InputDecoratorState_State_TickerProviderStateMixin$didChangeDependencies = _.didChangeDependencies$0;
    _ = A.InkFeature.prototype;
    _.super$InkFeature$dispose = _.dispose$0;
    _ = A.__CircularProgressIndicatorState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__CircularProgressIndicatorState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A._ScaffoldMessengerState_State_TickerProviderStateMixin.prototype;
    _.super$_ScaffoldMessengerState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _.super$_ScaffoldMessengerState_State_TickerProviderStateMixin$didChangeDependencies = _.didChangeDependencies$0;
    _ = A._ScaffoldState_State_TickerProviderStateMixin.prototype;
    _.super$_ScaffoldState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _.super$_ScaffoldState_State_TickerProviderStateMixin$didChangeDependencies = _.didChangeDependencies$0;
    _ = A._ScaffoldState_State_TickerProviderStateMixin_RestorationMixin.prototype;
    _.super$_ScaffoldState_State_TickerProviderStateMixin_RestorationMixin$didUpdateWidget = _.didUpdateWidget$1;
    _.super$_ScaffoldState_State_TickerProviderStateMixin_RestorationMixin$didChangeDependencies = _.didChangeDependencies$0;
    _.super$_ScaffoldState_State_TickerProviderStateMixin_RestorationMixin$dispose = _.dispose$0;
    _ = A.__FloatingActionButtonTransitionState_State_TickerProviderStateMixin.prototype;
    _.super$__FloatingActionButtonTransitionState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__SelectableTextState_State_AutomaticKeepAliveClientMixin.prototype;
    _.super$__SelectableTextState_State_AutomaticKeepAliveClientMixin$initState = _.initState$0;
    _ = A.__MaterialSwitchState_State_TickerProviderStateMixin.prototype;
    _.super$__MaterialSwitchState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__MaterialSwitchState_State_TickerProviderStateMixin_ToggleableStateMixin.prototype;
    _.super$__MaterialSwitchState_State_TickerProviderStateMixin_ToggleableStateMixin$dispose = _.dispose$0;
    _ = A.__DefaultTabControllerState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__DefaultTabControllerState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.TextButton.prototype;
    _.super$TextButton$defaultStyleOf = _.defaultStyleOf$1;
    _ = A.__TextFieldState_State_RestorationMixin.prototype;
    _.super$__TextFieldState_State_RestorationMixin$didUpdateWidget = _.didUpdateWidget$1;
    _.super$__TextFieldState_State_RestorationMixin$didChangeDependencies = _.didChangeDependencies$0;
    _.super$__TextFieldState_State_RestorationMixin$dispose = _.dispose$0;
    _ = A.__DialState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__DialState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _.super$__DialState_State_SingleTickerProviderStateMixin$didChangeDependencies = _.didChangeDependencies$0;
    _ = A.__HourMinuteTextFieldState_State_RestorationMixin.prototype;
    _.super$__HourMinuteTextFieldState_State_RestorationMixin$didChangeDependencies = _.didChangeDependencies$0;
    _ = A.__TimePickerDialogState_State_RestorationMixin.prototype;
    _.super$__TimePickerDialogState_State_RestorationMixin$didChangeDependencies = _.didChangeDependencies$0;
    _.super$__TimePickerDialogState_State_RestorationMixin$dispose = _.dispose$0;
    _ = A.ToggleablePainter.prototype;
    _.super$ToggleablePainter$dispose = _.dispose$0;
    _ = A.__TooltipState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__TooltipState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _.super$__TooltipState_State_SingleTickerProviderStateMixin$didChangeDependencies = _.didChangeDependencies$0;
    _ = A.BorderRadiusGeometry.prototype;
    _.super$BorderRadiusGeometry$subtract = _.subtract$1;
    _.super$BorderRadiusGeometry$add = _.add$1;
    _ = A.ShapeBorder.prototype;
    _.super$ShapeBorder$lerpFrom = _.lerpFrom$2;
    _.super$ShapeBorder$lerpTo = _.lerpTo$2;
    _ = A.Decoration.prototype;
    _.super$Decoration$lerpFrom = _.lerpFrom$2;
    _.super$Decoration$lerpTo = _.lerpTo$2;
    _ = A.BoxPainter.prototype;
    _.super$BoxPainter$dispose = _.dispose$0;
    _ = A.EdgeInsetsGeometry.prototype;
    _.super$EdgeInsetsGeometry$add = _.add$1;
    _ = A._CachedImageBase.prototype;
    _.super$_CachedImageBase$dispose = _.dispose$0;
    _ = A.ImageStreamCompleter.prototype;
    _.super$ImageStreamCompleter$addListener = _.addListener$1;
    _.super$ImageStreamCompleter$removeListener = _.removeListener$1;
    _ = A.InlineSpan.prototype;
    _.super$InlineSpan$$eq = _.$eq;
    _ = A.SpringSimulation.prototype;
    _.super$SpringSimulation$x = _.x$1;
    _ = A.RendererBinding.prototype;
    _.super$RendererBinding$handleMetricsChanged = _.handleMetricsChanged$0;
    _.super$RendererBinding$handlePlatformBrightnessChanged = _.handlePlatformBrightnessChanged$0;
    _.super$RendererBinding$drawFrame = _.drawFrame$0;
    _ = A.BoxConstraints.prototype;
    _.super$BoxConstraints$$eq = _.$eq;
    _ = A.BoxParentData.prototype;
    _.super$BoxParentData$toString = _.toString$0;
    _ = A.RenderBox.prototype;
    _.super$RenderBox$computeDistanceToActualBaseline = _.computeDistanceToActualBaseline$1;
    _.super$RenderBox$performResize = _.performResize$0;
    _.super$RenderBox$hitTest = _.hitTest$2$position;
    _.super$RenderBox$applyPaintTransform = _.applyPaintTransform$2;
    _ = A._RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin.prototype;
    _.super$_RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin$attach = _.attach$1;
    _.super$_RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin$detach = _.detach$0;
    _ = A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin.prototype;
    _.super$_RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin$attach = _.attach$1;
    _.super$_RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin$detach = _.detach$0;
    _ = A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin.prototype;
    _.super$_RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin$attach = _.attach$1;
    _.super$_RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin$detach = _.detach$0;
    _ = A.RenderFlex.prototype;
    _.super$RenderFlex$performLayout = _.performLayout$0;
    _ = A.Layer1.prototype;
    _.super$Layer$dispose = _.dispose$0;
    _.super$Layer$updateSubtreeNeedsAddToScene = _.updateSubtreeNeedsAddToScene$0;
    _ = A.ContainerLayer0.prototype;
    _.super$ContainerLayer$findAnnotations = _.findAnnotations$1$3$onlyFirst;
    _.super$ContainerLayer$attach = _.attach$1;
    _.super$ContainerLayer$detach = _.detach$0;
    _ = A.OffsetLayer.prototype;
    _.super$OffsetLayer$findAnnotations = _.findAnnotations$1$3$onlyFirst;
    _ = A.ParentData.prototype;
    _.super$ParentData$detach = _.detach$0;
    _ = A.RenderObject.prototype;
    _.super$RenderObject$reassemble = _.reassemble$0;
    _.super$RenderObject$dispose = _.dispose$0;
    _.super$RenderObject$adoptChild = _.adoptChild$1;
    _.super$RenderObject$dropChild = _.dropChild$1;
    _.super$RenderObject$attach = _.attach$1;
    _.super$RenderObject$markNeedsLayout = _.markNeedsLayout$0;
    _.super$RenderObject$markNeedsPaint = _.markNeedsPaint$0;
    _.super$RenderObject$applyPaintTransform = _.applyPaintTransform$2;
    _.super$RenderObject$describeSemanticsConfiguration = _.describeSemanticsConfiguration$1;
    _.super$RenderObject$clearSemantics = _.clearSemantics$0;
    _.super$RenderObject$visitChildrenForSemantics = _.visitChildrenForSemantics$1;
    _.super$RenderObject$assembleSemanticsNode = _.assembleSemanticsNode$3;
    _.super$RenderObject$handleEvent = _.handleEvent$2;
    _.super$RenderObject$toStringShort = _.toStringShort$0;
    _.super$RenderObject$showOnScreen = _.showOnScreen$4$curve$descendant$duration$rect;
    _ = A.ContainerRenderObjectMixin.prototype;
    _.super$ContainerRenderObjectMixin$insert = _.insert$2$after;
    _.super$ContainerRenderObjectMixin$remove = _.remove$1;
    _.super$ContainerRenderObjectMixin$move = _.move$2$after;
    _.super$ContainerRenderObjectMixin$redepthChildren = _.redepthChildren$0;
    _.super$ContainerRenderObjectMixin$visitChildren = _.visitChildren$1;
    _ = A.RelayoutWhenSystemFontsChangeMixin.prototype;
    _.super$RelayoutWhenSystemFontsChangeMixin$systemFontsDidChange = _.systemFontsDidChange$0;
    _ = A._RenderParagraph_RenderBox_ContainerRenderObjectMixin.prototype;
    _.super$_RenderParagraph_RenderBox_ContainerRenderObjectMixin$attach = _.attach$1;
    _.super$_RenderParagraph_RenderBox_ContainerRenderObjectMixin$detach = _.detach$0;
    _ = A.RenderProxyBoxMixin.prototype;
    _.super$RenderProxyBoxMixin$computeMinIntrinsicWidth = _.computeMinIntrinsicWidth$1;
    _.super$RenderProxyBoxMixin$computeMaxIntrinsicWidth = _.computeMaxIntrinsicWidth$1;
    _.super$RenderProxyBoxMixin$computeMinIntrinsicHeight = _.computeMinIntrinsicHeight$1;
    _.super$RenderProxyBoxMixin$computeMaxIntrinsicHeight = _.computeMaxIntrinsicHeight$1;
    _.super$RenderProxyBoxMixin$computeDryLayout = _.computeDryLayout$1;
    _.super$RenderProxyBoxMixin$performLayout = _.performLayout$0;
    _.super$RenderProxyBoxMixin$hitTestChildren = _.hitTestChildren$2$position;
    _.super$RenderProxyBoxMixin$paint = _.paint$2;
    _ = A._RenderProxyBox_RenderBox_RenderObjectWithChildMixin.prototype;
    _.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$attach = _.attach$1;
    _.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin$detach = _.detach$0;
    _ = A._RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin.prototype;
    _.super$_RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin$computeDistanceToActualBaseline = _.computeDistanceToActualBaseline$1;
    _ = A.RenderShiftedBox.prototype;
    _.super$RenderShiftedBox$computeMinIntrinsicWidth = _.computeMinIntrinsicWidth$1;
    _.super$RenderShiftedBox$computeMaxIntrinsicWidth = _.computeMaxIntrinsicWidth$1;
    _.super$RenderShiftedBox$computeMinIntrinsicHeight = _.computeMinIntrinsicHeight$1;
    _.super$RenderShiftedBox$computeMaxIntrinsicHeight = _.computeMaxIntrinsicHeight$1;
    _.super$RenderShiftedBox$computeDistanceToActualBaseline = _.computeDistanceToActualBaseline$1;
    _.super$RenderShiftedBox$paint = _.paint$2;
    _ = A._RenderShiftedBox_RenderBox_RenderObjectWithChildMixin.prototype;
    _.super$_RenderShiftedBox_RenderBox_RenderObjectWithChildMixin$attach = _.attach$1;
    _.super$_RenderShiftedBox_RenderBox_RenderObjectWithChildMixin$detach = _.detach$0;
    _ = A.SliverLogicalParentData.prototype;
    _.super$SliverLogicalParentData$toString = _.toString$0;
    _ = A.RenderSliver.prototype;
    _.super$RenderSliver$childMainAxisPosition = _.childMainAxisPosition$1;
    _ = A.SliverMultiBoxAdaptorParentData.prototype;
    _.super$SliverMultiBoxAdaptorParentData$toString = _.toString$0;
    _ = A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin.prototype;
    _.super$_RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin$attach = _.attach$1;
    _.super$_RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin$detach = _.detach$0;
    _ = A.RenderSliverEdgeInsetsPadding.prototype;
    _.super$RenderSliverEdgeInsetsPadding$performLayout = _.performLayout$0;
    _ = A._RenderViewportBase_RenderBox_ContainerRenderObjectMixin.prototype;
    _.super$_RenderViewportBase_RenderBox_ContainerRenderObjectMixin$attach = _.attach$1;
    _.super$_RenderViewportBase_RenderBox_ContainerRenderObjectMixin$detach = _.detach$0;
    _ = A.ViewportOffset.prototype;
    _.super$ViewportOffset$moveTo = _.moveTo$3$curve$duration;
    _.super$ViewportOffset$debugFillDescription = _.debugFillDescription$1;
    _ = A.SchedulerBinding.prototype;
    _.super$SchedulerBinding$handleAppLifecycleStateChanged = _.handleAppLifecycleStateChanged$1;
    _ = A.Ticker.prototype;
    _.super$Ticker$dispose = _.dispose$0;
    _ = A.AssetBundle.prototype;
    _.super$AssetBundle$loadString = _.loadString$2$cache;
    _ = A.ServicesBinding.prototype;
    _.super$ServicesBinding$handleMemoryPressure = _.handleMemoryPressure$0;
    _.super$ServicesBinding$handleSystemMessage = _.handleSystemMessage$1;
    _ = A.StandardMessageCodec0.prototype;
    _.super$StandardMessageCodec$writeValue = _.writeValue$2;
    _.super$StandardMessageCodec$readValueOfType = _.readValueOfType$2;
    _ = A.MethodChannel.prototype;
    _.super$MethodChannel$_invokeMethod = _._invokeMethod$1$3$arguments$missingOk;
    _ = A.__AnimatedSwitcherState_State_TickerProviderStateMixin.prototype;
    _.super$__AnimatedSwitcherState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.AutomaticKeepAliveClientMixin.prototype;
    _.super$AutomaticKeepAliveClientMixin$build = _.build$1;
    _ = A.Flex.prototype;
    _.super$Flex$updateRenderObject = _.updateRenderObject$2;
    _ = A.WidgetsBindingObserver.prototype;
    _.super$WidgetsBindingObserver$didChangeMetrics = _.didChangeMetrics$0;
    _ = A._WidgetsFlutterBinding_BindingBase_GestureBinding.prototype;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding$initInstances = _.initInstances$0;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding$unlocked = _.unlocked$0;
    _ = A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding.prototype;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding$initInstances = _.initInstances$0;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding$initServiceExtensions = _.initServiceExtensions$0;
    _ = A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding.prototype;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding$initInstances = _.initInstances$0;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding$initServiceExtensions = _.initServiceExtensions$0;
    _ = A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding.prototype;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding$initInstances = _.initInstances$0;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding$handleMemoryPressure = _.handleMemoryPressure$0;
    _ = A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding.prototype;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding$initInstances = _.initInstances$0;
    _ = A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding.prototype;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding$initInstances = _.initInstances$0;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding$initServiceExtensions = _.initServiceExtensions$0;
    _.super$_WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding$performReassemble = _.performReassemble$0;
    _ = A._EditableTextState_State_AutomaticKeepAliveClientMixin.prototype;
    _.super$_EditableTextState_State_AutomaticKeepAliveClientMixin$initState = _.initState$0;
    _ = A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin.prototype;
    _.super$_EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin$dispose = _.dispose$0;
    _.super$_EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin$didChangeDependencies = _.didChangeDependencies$0;
    _ = A.FocusTraversalPolicy.prototype;
    _.super$FocusTraversalPolicy$invalidateScopeData = _.invalidateScopeData$1;
    _.super$FocusTraversalPolicy$changedScope = _.changedScope$2$node$oldScope;
    _ = A.FormFieldState.prototype;
    _.super$FormFieldState$didChange = _.didChange$1;
    _.super$FormFieldState$restoreState = _.restoreState$2;
    _ = A._FormFieldState_State_RestorationMixin.prototype;
    _.super$_FormFieldState_State_RestorationMixin$didUpdateWidget = _.didUpdateWidget$1;
    _.super$_FormFieldState_State_RestorationMixin$dispose = _.dispose$0;
    _ = A.State.prototype;
    _.super$State$initState = _.initState$0;
    _.super$State$didUpdateWidget = _.didUpdateWidget$1;
    _.super$State$reassemble = _.reassemble$0;
    _.super$State$deactivate = _.deactivate$0;
    _.super$State$activate = _.activate$0;
    _.super$State$dispose = _.dispose$0;
    _.super$State$didChangeDependencies = _.didChangeDependencies$0;
    _ = A.Element.prototype;
    _.super$Element$reassemble = _.reassemble$0;
    _.super$Element$updateChild = _.updateChild$3;
    _.super$Element$mount = _.mount$2;
    _.super$Element$update = _.update$1;
    _.super$Element$_updateSlot = _._updateSlot$1;
    _.super$Element$inflateWidget = _.inflateWidget$2;
    _.super$Element$forgetChild = _.forgetChild$1;
    _.super$Element$activate = _.activate$0;
    _.super$Element$deactivate = _.deactivate$0;
    _.super$Element$unmount = _.unmount$0;
    _.super$Element$dependOnInheritedElement = _.dependOnInheritedElement$2$aspect;
    _.super$Element$didChangeDependencies = _.didChangeDependencies$0;
    _ = A.ComponentElement.prototype;
    _.super$ComponentElement$mount = _.mount$2;
    _.super$ComponentElement$_firstBuild = _._framework$_firstBuild$0;
    _.super$ComponentElement$performRebuild = _.performRebuild$0;
    _ = A.StatelessElement.prototype;
    _.super$StatelessElement$build = _.build$0;
    _ = A.StatefulElement.prototype;
    _.super$StatefulElement$build = _.build$0;
    _.super$StatefulElement$activate = _.activate$0;
    _ = A.ProxyElement.prototype;
    _.super$ProxyElement$build = _.build$0;
    _.super$ProxyElement$update = _.update$1;
    _.super$ProxyElement$updated = _.updated$1;
    _ = A.InheritedElement.prototype;
    _.super$InheritedElement$updated = _.updated$1;
    _.super$InheritedElement$notifyClients = _.notifyClients$1;
    _ = A.RenderObjectElement.prototype;
    _.super$RenderObjectElement$mount = _.mount$2;
    _.super$RenderObjectElement$update = _.update$1;
    _.super$RenderObjectElement$performRebuild = _.performRebuild$0;
    _.super$RenderObjectElement$unmount = _.unmount$0;
    _ = A.RootRenderObjectElement.prototype;
    _.super$RootRenderObjectElement$mount = _.mount$2;
    _ = A.MultiChildRenderObjectElement.prototype;
    _.super$MultiChildRenderObjectElement$mount = _.mount$2;
    _.super$MultiChildRenderObjectElement$update = _.update$1;
    _ = A.ImplicitlyAnimatedWidgetState.prototype;
    _.super$ImplicitlyAnimatedWidgetState$initState = _.initState$0;
    _ = A._ImplicitlyAnimatedWidgetState_State_SingleTickerProviderStateMixin.prototype;
    _.super$_ImplicitlyAnimatedWidgetState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.Route.prototype;
    _.super$Route$install = _.install$0;
    _.super$Route$didPush = _.didPush$0;
    _.super$Route$didAdd = _.didAdd$0;
    _.super$Route$didReplace = _.didReplace$1;
    _.super$Route$willPop = _.willPop$0;
    _.super$Route$didPop = _.didPop$1;
    _.super$Route$didPopNext = _.didPopNext$1;
    _.super$Route$didChangeNext = _.didChangeNext$1;
    _.super$Route$didChangePrevious = _.didChangePrevious$1;
    _.super$Route$changedInternalState = _.changedInternalState$0;
    _.super$Route$changedExternalState = _.changedExternalState$0;
    _.super$Route$dispose = _.dispose$0;
    _ = A._RestorationInformation.prototype;
    _.super$_RestorationInformation$computeSerializableData = _.computeSerializableData$0;
    _ = A._NavigatorState_State_TickerProviderStateMixin.prototype;
    _.super$_NavigatorState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _.super$_NavigatorState_State_TickerProviderStateMixin$didChangeDependencies = _.didChangeDependencies$0;
    _ = A._NavigatorState_State_TickerProviderStateMixin_RestorationMixin.prototype;
    _.super$_NavigatorState_State_TickerProviderStateMixin_RestorationMixin$didUpdateWidget = _.didUpdateWidget$1;
    _.super$_NavigatorState_State_TickerProviderStateMixin_RestorationMixin$didChangeDependencies = _.didChangeDependencies$0;
    _.super$_NavigatorState_State_TickerProviderStateMixin_RestorationMixin$dispose = _.dispose$0;
    _ = A.Notification0.prototype;
    _.super$Notification$visitAncestor = _.visitAncestor$1;
    _.super$Notification$debugFillDescription = _.debugFillDescription$1;
    _ = A._OverscrollIndicatorNotification_Notification_ViewportNotificationMixin.prototype;
    _.super$_OverscrollIndicatorNotification_Notification_ViewportNotificationMixin$debugFillDescription = _.debugFillDescription$1;
    _ = A.__GlowingOverscrollIndicatorState_State_TickerProviderStateMixin.prototype;
    _.super$__GlowingOverscrollIndicatorState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.__StretchingOverscrollIndicatorState_State_TickerProviderStateMixin.prototype;
    _.super$__StretchingOverscrollIndicatorState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.RestorableProperty.prototype;
    _.super$RestorableProperty$dispose = _.dispose$0;
    _ = A.RestorationMixin.prototype;
    _.super$RestorationMixin$didToggleBucket = _.didToggleBucket$1;
    _ = A.RestorableValue.prototype;
    _.super$RestorableValue$value = _.set$value;
    _ = A._RestorablePrimitiveValueN.prototype;
    _.super$_RestorablePrimitiveValueN$fromPrimitives = _.fromPrimitives$1;
    _.super$_RestorablePrimitiveValueN$toPrimitives = _.toPrimitives$0;
    _ = A.RestorableListenable.prototype;
    _.super$RestorableListenable$initWithValue = _.initWithValue$1;
    _.super$RestorableListenable$dispose = _.dispose$0;
    _ = A.OverlayRoute.prototype;
    _.super$OverlayRoute$install = _.install$0;
    _.super$OverlayRoute$didPop = _.didPop$1;
    _.super$OverlayRoute$dispose = _.dispose$0;
    _ = A.TransitionRoute.prototype;
    _.super$TransitionRoute$createAnimation = _.createAnimation$0;
    _.super$TransitionRoute$install = _.install$0;
    _.super$TransitionRoute$didPush = _.didPush$0;
    _.super$TransitionRoute$didAdd = _.didAdd$0;
    _.super$TransitionRoute$didPop = _.didPop$1;
    _ = A._ModalRoute_TransitionRoute_LocalHistoryRoute.prototype;
    _.super$_ModalRoute_TransitionRoute_LocalHistoryRoute$willPop = _.willPop$0;
    _ = A.ScrollActivity.prototype;
    _.super$ScrollActivity$dispose = _.dispose$0;
    _ = A.ScrollController.prototype;
    _.super$ScrollController$attach = _.attach$1;
    _ = A.ScrollNotification.prototype;
    _.super$ScrollNotification$debugFillDescription = _.debugFillDescription$1;
    _ = A._ScrollNotification_LayoutChangedNotification_ViewportNotificationMixin.prototype;
    _.super$_ScrollNotification_LayoutChangedNotification_ViewportNotificationMixin$debugFillDescription = _.debugFillDescription$1;
    _ = A.ScrollPhysics.prototype;
    _.super$ScrollPhysics$adjustPositionForNewDimensions = _.adjustPositionForNewDimensions$4$isScrolling$newPosition$oldPosition$velocity;
    _.super$ScrollPhysics$createBallisticSimulation = _.createBallisticSimulation$2;
    _ = A.ScrollPosition.prototype;
    _.super$ScrollPosition$absorb = _.absorb$1;
    _.super$ScrollPosition$setPixels = _.setPixels$1;
    _.super$ScrollPosition$applyViewportDimension = _.applyViewportDimension$1;
    _.super$ScrollPosition$applyContentDimensions = _.applyContentDimensions$2;
    _.super$ScrollPosition$applyNewDimensions = _.applyNewDimensions$0;
    _.super$ScrollPosition$ensureVisible = _.ensureVisible$6$alignment$alignmentPolicy$curve$duration$targetRenderObject;
    _.super$ScrollPosition$beginActivity = _.beginActivity$1;
    _.super$ScrollPosition$dispose = _.dispose$0;
    _.super$ScrollPosition$debugFillDescription = _.debugFillDescription$1;
    _ = A._ScrollMetricsNotification_Notification_ViewportNotificationMixin.prototype;
    _.super$_ScrollMetricsNotification_Notification_ViewportNotificationMixin$debugFillDescription = _.debugFillDescription$1;
    _ = A._ScrollableState_State_TickerProviderStateMixin.prototype;
    _.super$_ScrollableState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _.super$_ScrollableState_State_TickerProviderStateMixin$didChangeDependencies = _.didChangeDependencies$0;
    _ = A._ScrollableState_State_TickerProviderStateMixin_RestorationMixin.prototype;
    _.super$_ScrollableState_State_TickerProviderStateMixin_RestorationMixin$didUpdateWidget = _.didUpdateWidget$1;
    _.super$_ScrollableState_State_TickerProviderStateMixin_RestorationMixin$didChangeDependencies = _.didChangeDependencies$0;
    _.super$_ScrollableState_State_TickerProviderStateMixin_RestorationMixin$dispose = _.dispose$0;
    _ = A.RawScrollbarState.prototype;
    _.super$RawScrollbarState$initState = _.initState$0;
    _.super$RawScrollbarState$didChangeDependencies = _.didChangeDependencies$0;
    _.super$RawScrollbarState$handleThumbPress = _.handleThumbPress$0;
    _.super$RawScrollbarState$handleThumbPressStart = _.handleThumbPressStart$1;
    _.super$RawScrollbarState$handleThumbPressEnd = _.handleThumbPressEnd$2;
    _.super$RawScrollbarState$handleHover = _.handleHover$1;
    _.super$RawScrollbarState$handleHoverExit = _.handleHoverExit$1;
    _.super$RawScrollbarState$dispose = _.dispose$0;
    _ = A._RawScrollbarState_State_TickerProviderStateMixin.prototype;
    _.super$_RawScrollbarState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _.super$_RawScrollbarState_State_TickerProviderStateMixin$didChangeDependencies = _.didChangeDependencies$0;
    _ = A.__RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin.prototype;
    _.super$__RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin$attach = _.attach$1;
    _.super$__RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin$detach = _.detach$0;
    _ = A.SliverMultiBoxAdaptorWidget.prototype;
    _.super$SliverMultiBoxAdaptorWidget$estimateMaxScrollOffset = _.estimateMaxScrollOffset$5;
    _ = A.TextEditingActionTarget.prototype;
    _.super$TextEditingActionTarget$setSelection = _.setSelection$2;
    _.super$TextEditingActionTarget$selectAll = _.selectAll$1;
    _.super$TextEditingActionTarget$copySelection = _.copySelection$1;
    _.super$TextEditingActionTarget$cutSelection = _.cutSelection$1;
    _.super$TextEditingActionTarget$pasteText = _.pasteText$1;
    _ = A.TextSelectionGestureDetectorBuilder.prototype;
    _.super$TextSelectionGestureDetectorBuilder$onForcePressStart = _.onForcePressStart$1;
    _ = A.__TextSelectionHandleOverlayState_State_SingleTickerProviderStateMixin.prototype;
    _.super$__TextSelectionHandleOverlayState_State_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.GreenNode.prototype;
    _.super$GreenNode$toJson = _.toJson$0;
    _ = A.RenderLine.prototype;
    _.super$RenderLine$paint = _.paint$2;
    _ = A.Phase.prototype;
    _.super$Phase$processCharacters = _.processCharacters$1;
    _ = A.ListProxy.prototype;
    _.super$ListProxy$$indexSet = _.$indexSet;
    _.super$ListProxy$add = _.add$1;
    _.super$ListProxy$insert = _.insert$2;
    _.super$ListProxy$addAll = _.addAll$1;
    _.super$ListProxy$insertAll = _.insertAll$2;
    _.super$ListProxy$removeAt = _.removeAt$1;
    _.super$ListProxy$removeRange = _.removeRange$2;
    _ = A.BaseRequest.prototype;
    _.super$BaseRequest$finalize = _.finalize$0;
    _ = A.BaseStrokeContent.prototype;
    _.super$BaseStrokeContent$draw = _.draw$4$parentAlpha;
    _ = A.__LottieState_State_TickerProviderStateMixin.prototype;
    _.super$__LottieState_State_TickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.BaseLayer.prototype;
    _.super$BaseLayer$getBounds = _.getBounds$2$applyParents;
    _.super$BaseLayer$setProgress = _.setProgress$1;
    _ = A.BlockSyntax.prototype;
    _.super$BlockSyntax$canParse = _.canParse$1;
    _ = A.InlineSyntax.prototype;
    _.super$InlineSyntax$tryMatch = _.tryMatch$2;
    _ = A.Repository.prototype;
    _.super$Repository$close = _.close$1;
    _ = A.__ToastContainerState_State_WidgetsBindingObserver_SingleTickerProviderStateMixin.prototype;
    _.super$__ToastContainerState_State_WidgetsBindingObserver_SingleTickerProviderStateMixin$dispose = _.dispose$0;
    _ = A.Parser.prototype;
    _.super$Parser$fastParseOn = _.fastParseOn$2;
    _.super$Parser$replace = _.replace$2;
    _ = A.DelegateParser.prototype;
    _.super$DelegateParser$replace = _.replace$2;
    _ = A.LongSHA2FamilyDigest.prototype;
    _.super$LongSHA2FamilyDigest$reset = _.reset$0;
    _ = A._DelegateState.prototype;
    _.super$_DelegateState$dispose = _.dispose$0;
    _.super$_DelegateState$build = _.build$1$isBuildFromExternalSources;
    _ = A.SourceSpanMixin.prototype;
    _.super$SourceSpanMixin$compareTo = _.compareTo$1;
    _.super$SourceSpanMixin$$eq = _.$eq;
    _ = A.XmlProductionDefinition.prototype;
    _.super$XmlProductionDefinition$attribute = _.attribute$0;
    _.super$XmlProductionDefinition$comment = _.comment$0;
    _.super$XmlProductionDefinition$cdata = _.cdata$0;
    _.super$XmlProductionDefinition$declaration = _.declaration$0;
    _.super$XmlProductionDefinition$doctype = _.doctype$0;
    _.super$XmlProductionDefinition$processing = _.processing$0;
    _.super$XmlProductionDefinition$characterData = _.characterData$0;
  })();
  (function installTearOffs() {
    var _static_0 = hunkHelpers._static_0,
      _static_1 = hunkHelpers._static_1,
      _instance_0_u = hunkHelpers._instance_0u,
      _instance_1_u = hunkHelpers._instance_1u,
      _instance_1_i = hunkHelpers._instance_1i,
      _instance_0_i = hunkHelpers._instance_0i,
      _instance_2_u = hunkHelpers._instance_2u,
      _static_2 = hunkHelpers._static_2,
      _instance = hunkHelpers.installInstanceTearOff,
      _static = hunkHelpers.installStaticTearOff,
      _instance_2_i = hunkHelpers._instance_2i;
    _static_0(A, "_engine_SkiaObjects_postFrameCleanUp$closure", "SkiaObjects_postFrameCleanUp", 0);
    _static_1(A, "_engine_BitmapCanvas__onEvictElement$closure", "BitmapCanvas__onEvictElement", 1117);
    _static_1(A, "_engine___noopCallback$closure", "_noopCallback", 49);
    _static_1(A, "_engine___emptyCallback$closure", "_emptyCallback", 6);
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    _instance_1_u(A.HtmlViewEmbedder.prototype, "get$_releaseOverlay", "_releaseOverlay$1", 40);
    _instance_0_u(A.FontFallbackData.prototype, "get$_ensureFallbackFonts", "_ensureFallbackFonts$0", 0);
    var _;
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    _instance_0_u(_, "get$startDownloads", "startDownloads$0", 7);
    _instance_1_u(A.SkiaFontCollection.prototype, "get$_getArrayBuffer", "_getArrayBuffer$1", 264);
    _instance_1_u(_ = A.Surface.prototype, "get$_contextRestoredListener", "_contextRestoredListener$1", 20);
    _instance_1_u(_, "get$_contextLostListener", "_contextLostListener$1", 20);
    _instance_1_u(A.SurfaceFactory.prototype, "get$_removeFromDom", "_removeFromDom$1", 754);
    _instance_1_u(_ = A.DomRenderer.prototype, "get$_metricsDidChange", "_metricsDidChange$1", 375);
    _instance_1_u(_, "get$_languageDidChange", "_languageDidChange$1", 20);
    _instance_1_i(A._SurfacePathMeasure.prototype, "get$length", "length$1", 110);
    _instance_1_u(A.KeyboardBinding.prototype, "get$_onKeyData", "_onKeyData$1", 211);
    _instance_1_i(A.MultiEntriesBrowserHistory.prototype, "get$onPopState", "onPopState$1", 21);
    _instance_1_i(A.SingleEntryBrowserHistory.prototype, "get$onPopState", "onPopState$1", 21);
    _instance_1_u(A.PointerBinding.prototype, "get$_onPointerData", "_onPointerData$1", 679);
    _instance_0_i(A.RulerHost.prototype, "get$dispose", "dispose$0", 0);
    _instance_1_u(_ = A.DefaultTextEditingStrategy.prototype, "get$handleChange", "handleChange$1", 20);
    _instance_1_u(_, "get$maybeSendAction", "maybeSendAction$1", 20);
    _instance_2_u(A.WebExperiments.prototype, "get$updateExperiment", "updateExperiment$2", 647);
    _static_2(J, "_interceptors_JSArray__compareAny$closure", "JSArray__compareAny", 208);
    _instance_1_i(J.JSArray.prototype, "get$add", "add$1", 21);
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    _instance_1_i(A._CastIterableBase.prototype, "get$contains", "contains$1", 41);
    _static_1(A, "_js_helper_GeneralConstantMap__constantMapHashCode$closure", "GeneralConstantMap__constantMapHashCode", 113);
    _static_0(A, "_js_helper_Primitives_dateNow$closure", "Primitives_dateNow", 111);
    _static_1(A, "_js_helper___stringIdentity$closure", "_stringIdentity", 35);
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    _static_1(A, "async__AsyncRun__scheduleImmediateWithSetImmediate$closure", "_AsyncRun__scheduleImmediateWithSetImmediate", 126);
    _static_1(A, "async__AsyncRun__scheduleImmediateWithTimer$closure", "_AsyncRun__scheduleImmediateWithTimer", 126);
    _static_0(A, "async___startMicrotaskLoop$closure", "_startMicrotaskLoop", 0);
    _static_1(A, "async___nullDataHandler$closure", "_nullDataHandler", 6);
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    _static_0(A, "async___nullDoneHandler$closure", "_nullDoneHandler", 0);
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    _static(A, "async___rootRunUnary$closure", 5, null, ["call$2$5", "call$5"], ["_rootRunUnary", function($self, $parent, zone, f, arg) {
      return A._rootRunUnary($self, $parent, zone, f, arg, type$.dynamic, type$.dynamic);
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    _static(A, "async___rootRunBinary$closure", 6, null, ["call$3$6", "call$6"], ["_rootRunBinary", function($self, $parent, zone, f, arg1, arg2) {
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    _static(A, "async___rootRegisterCallback$closure", 4, null, ["call$1$4", "call$4"], ["_rootRegisterCallback", function($self, $parent, zone, f) {
      return A._rootRegisterCallback($self, $parent, zone, f, type$.dynamic);
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    _static(A, "async___rootRegisterUnaryCallback$closure", 4, null, ["call$2$4", "call$4"], ["_rootRegisterUnaryCallback", function($self, $parent, zone, f) {
      return A._rootRegisterUnaryCallback($self, $parent, zone, f, type$.dynamic, type$.dynamic);
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    _static(A, "async___rootRegisterBinaryCallback$closure", 4, null, ["call$3$4", "call$4"], ["_rootRegisterBinaryCallback", function($self, $parent, zone, f) {
      return A._rootRegisterBinaryCallback($self, $parent, zone, f, type$.dynamic, type$.dynamic, type$.dynamic);
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    _static(A, "async___rootErrorCallback$closure", 5, null, ["call$5"], ["_rootErrorCallback"], 1126, 0);
    _static(A, "async___rootScheduleMicrotask$closure", 4, null, ["call$4"], ["_rootScheduleMicrotask"], 1127, 0);
    _static(A, "async___rootCreateTimer$closure", 5, null, ["call$5"], ["_rootCreateTimer"], 1128, 0);
    _static(A, "async___rootCreatePeriodicTimer$closure", 5, null, ["call$5"], ["_rootCreatePeriodicTimer"], 1129, 0);
    _static(A, "async___rootPrint$closure", 4, null, ["call$4"], ["_rootPrint"], 1130, 0);
    _static_1(A, "async___printToZone$closure", "_printToZone", 11);
    _static(A, "async___rootFork$closure", 5, null, ["call$5"], ["_rootFork"], 1131, 0);
    _instance_0_u(_ = A._BroadcastSubscription.prototype, "get$_onPause", "_onPause$0", 0);
    _instance_0_u(_, "get$_onResume", "_onResume$0", 0);
    _instance(A._Completer.prototype, "get$completeError", 0, 1, function() {
      return [null];
    }, ["call$2", "call$1"], ["completeError$2", "completeError$1"], 247, 0, 0);
    _instance_2_u(A._Future.prototype, "get$_completeError", "_completeError$2", 66);
    _instance(_ = A._StreamController.prototype, "get$addError", 0, 1, function() {
      return [null];
    }, ["call$2", "call$1"], ["addError$2", "addError$1"], 247, 0, 0);
    _instance_1_i(_, "get$_async$_add", "_async$_add$1", 21);
    _instance_2_u(_, "get$_addError", "_addError$2", 66);
    _instance_0_u(_, "get$_async$_close", "_async$_close$0", 0);
    _instance_0_u(_ = A._ControllerSubscription.prototype, "get$_onPause", "_onPause$0", 0);
    _instance_0_u(_, "get$_onResume", "_onResume$0", 0);
    _instance_0_u(_ = A._BufferingStreamSubscription.prototype, "get$_onPause", "_onPause$0", 0);
    _instance_0_u(_, "get$_onResume", "_onResume$0", 0);
    _instance_0_u(A._DoneStreamSubscription.prototype, "get$_sendDone", "_sendDone$0", 0);
    _instance_0_u(_ = A._ForwardingStreamSubscription.prototype, "get$_onPause", "_onPause$0", 0);
    _instance_0_u(_, "get$_onResume", "_onResume$0", 0);
    _instance_1_u(_, "get$_async$_handleData", "_async$_handleData$1", 21);
    _instance_2_u(_, "get$_async$_handleError", "_async$_handleError$2", 390);
    _instance_0_u(_, "get$_handleDone", "_handleDone$0", 0);
    _instance_0_u(_ = A._SinkTransformerStreamSubscription.prototype, "get$_onPause", "_onPause$0", 0);
    _instance_0_u(_, "get$_onResume", "_onResume$0", 0);
    _instance_1_u(_, "get$_async$_handleData", "_async$_handleData$1", 21);
    _instance_2_u(_, "get$_async$_handleError", "_async$_handleError$2", 66);
    _instance_0_u(_, "get$_handleDone", "_handleDone$0", 0);
    _static_2(A, "collection___defaultEquals$closure", "_defaultEquals", 197);
    _static_1(A, "collection___defaultHashCode$closure", "_defaultHashCode", 113);
    _static_2(A, "collection_ListMixin__compareAny$closure", "ListMixin__compareAny", 208);
    _static_2(A, "collection___dynamicCompare$closure", "_dynamicCompare", 208);
    _instance_1_i(A._LinkedCustomHashMap.prototype, "get$remove", "remove$1", "2?(Object?)");
    _instance(_ = A._HashSet.prototype, "get$_newSimilarSet", 0, 0, null, ["call$1$0", "call$0"], ["_newSimilarSet$1$0", "_newSimilarSet$0"], 127, 0, 0);
    _instance_1_i(_, "get$contains", "contains$1", 41);
    _instance(_ = A._LinkedHashSet.prototype, "get$_newSimilarSet", 0, 0, null, ["call$1$0", "call$0"], ["_newSimilarSet$1$0", "_newSimilarSet$0"], 127, 0, 0);
    _instance_1_i(_, "get$contains", "contains$1", 41);
    _instance_1_i(_, "get$add", "add$1", 41);
    _instance_1_i(A.IterableMixin.prototype, "get$contains", "contains$1", 41);
    _instance(_ = A._UnmodifiableSet.prototype, "get$_newSimilarSet", 0, 0, null, ["call$1$0", "call$0"], ["_newSimilarSet$1$0", "_newSimilarSet$0"], 127, 0, 0);
    _instance_1_i(_, "get$contains", "contains$1", 41);
    _instance(_ = A.SplayTreeSet.prototype, "get$_newSet", 0, 0, null, ["call$1$0", "call$0"], ["_newSet$1$0", "_newSet$0"], 127, 0, 0);
    _instance_1_i(_, "get$contains", "contains$1", 41);
    _static_1(A, "convert___defaultToEncodable$closure", "_defaultToEncodable", 44);
    _instance_1_i(_ = A._ByteCallbackSink.prototype, "get$add", "add$1", 21);
    _instance_0_i(_, "get$close", "close$0", 0);
    _static_1(A, "core__identityHashCode$closure", "identityHashCode", 113);
    _static_2(A, "core__identical$closure", "identical", 197);
    _static_2(A, "core_Comparable_compare$closure", "Comparable_compare", 1132);
    _static(A, "core_Uri_encodeQueryComponent$closure", 1, function() {
      return {encoding: B.C_Utf8Codec};
    }, ["call$2$encoding", "call$1"], ["Uri_encodeQueryComponent", function(component) {
      return A.Uri_encodeQueryComponent(component, B.C_Utf8Codec);
    }], 1133, 0);
    _static_1(A, "core_Uri_decodeComponent$closure", "Uri_decodeComponent", 35);
    _instance_1_i(A.Iterable.prototype, "get$contains", "contains$1", 41);
    _instance_1_i(_ = A.StringBuffer.prototype, "get$write", "write$1", 21);
    _instance(_, "get$writeln", 0, 0, null, ["call$1", "call$0"], ["writeln$1", "writeln$0"], 426, 0, 0);
    _static(A, "html__Html5NodeValidator__standardAttributeValidator$closure", 4, null, ["call$4"], ["_Html5NodeValidator__standardAttributeValidator"], 349, 0);
    _static(A, "html__Html5NodeValidator__uriAttributeValidator$closure", 4, null, ["call$4"], ["_Html5NodeValidator__uriAttributeValidator"], 349, 0);
    _instance_0_i(A.Body.prototype, "get$text", "text$0", 112);
    _instance(_ = A.HttpRequest.prototype, "get$send", 1, 0, function() {
      return [null];
    }, ["call$1", "call$0"], ["send$1", "send$0"], 479, 0, 0);
    _instance_2_i(_, "get$setRequestHeader", "setRequestHeader$2", 116);
    _instance_0_i(A.PushMessageData.prototype, "get$text", "text$0", 36);
    _instance_1_u(A.Console.prototype, "get$warn", "warn$1", 21);
    _instance_0_u(_ = A._FileStream.prototype, "get$_readBlock", "_readBlock$0", 0);
    _instance_0_i(_, "get$_io$_start", "_io$_start$0", 0);
    _instance_0_i(A._File.prototype, "get$length", "length$0", 507);
    _static_1(A, "js___convertToJS$closure", "_convertToJS", 1135);
    _static_1(A, "js___convertToDart$closure", "_convertToDart", 1136);
    _static(A, "math__max$closure", 2, null, ["call$1$2", "call$2"], ["max0", function(a, b) {
      return A.max0(a, b, type$.num);
    }], 1137, 1);
    _static(A, "ui_Offset_lerp$closure", 3, null, ["call$3"], ["Offset_lerp"], 1138, 0);
    _static(A, "ui_Size_lerp$closure", 3, null, ["call$3"], ["Size_lerp"], 1139, 0);
    _static(A, "ui__lerpDouble$closure", 3, null, ["call$3"], ["lerpDouble"], 1140, 0);
    _static(A, "ui_Color_lerp$closure", 3, null, ["call$3"], ["Color_lerp"], 1141, 0);
    _instance_1_u(A._StoredMessage.prototype, "get$invoke", "invoke$1", 49);
    _instance_0_u(A._Channel.prototype, "get$_drainStep", "_drainStep$0", 0);
    _instance_0_u(_ = A._AnimatedTextKitState.prototype, "get$_nextAnimation", "_nextAnimation$0", 0);
    _instance_1_u(_, "get$_animationEndCallback", "_animationEndCallback$1", 16);
    _instance_0_u(_, "get$_animated_text$_onTap", "_animated_text$_onTap$0", 0);
    _instance_2_u(A.TypewriterAnimatedText.prototype, "get$animatedBuilder", "animatedBuilder$2", 53);
    _instance_0_i(_ = A.ChewieState.prototype, "get$listener", "listener$0", 7);
    _instance(_, "get$_fullScreenRoutePageBuilder", 0, 3, null, ["call$3"], ["_fullScreenRoutePageBuilder$3"], 290, 0, 0);
    _instance_0_u(_ = A._CupertinoControlsState.prototype, "get$_cancelAndRestartTimer", "_cancelAndRestartTimer$0", 0);
    _instance_0_u(_, "get$_onExpandCollapse", "_onExpandCollapse$0", 0);
    _instance_0_u(_, "get$_playPause", "_playPause$0", 0);
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    _instance_0_u(_, "get$_skipForward", "_skipForward$0", 0);
    _instance_0_u(_, "get$_updateState", "_updateState$0", 0);
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    _instance_0_u(_, "get$_material_controls$_updateState", "_material_controls$_updateState$0", 0);
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    _instance_0_u(_, "get$_cupertino_controls0$_updateState", "_cupertino_controls0$_updateState$0", 0);
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    _instance_0_i(A._VideoProgressBarState0.prototype, "get$listener", "listener$0", 0);
    _instance_2_u(_ = A.DeepCollectionEquality.prototype, "get$equals", "equals$2", 197);
    _instance_1_i(_, "get$hash", "hash$1", 113);
    _instance_1_u(_, "get$isValidKey", "isValidKey$1", 41);
    _instance_1_i(A.Headers.prototype, "get$value", "value$1", 213);
    _instance_2_u(_ = A.Interceptor0.prototype, "get$onRequest", "onRequest$2", 124);
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    _instance_2_i(_, "get$onError", "onError$2", 193);
    _instance_2_u(_ = A.ApiInterceptor.prototype, "get$onRequest", "onRequest$2", 124);
    _instance_2_i(_, "get$onError", "onError$2", 193);
    _instance_2_u(_ = A.RoutineApiInterceptor.prototype, "get$onRequest", "onRequest$2", 124);
    _instance_2_i(_, "get$onError", "onError$2", 193);
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    _instance_0_u(A.ClassesContentView.prototype, "get$_showAddClassDialog", "_showAddClassDialog$0", 0);
    _instance_0_u(_ = A._AddUserDialogState.prototype, "get$_addTeacher", "_addTeacher$0", 0);
    _instance_0_u(_, "get$_addStudent", "_addStudent$0", 0);
    _instance_0_u(A._BatchFormState.prototype, "get$_addBatch", "_addBatch$0", 0);
    _instance_0_u(A._ClassAddDialogState.prototype, "get$_addClass", "_addClass$0", 0);
    _instance_0_u(A._CreateNewUserDialogState.prototype, "get$_addUser", "_addUser$0", 0);
    _instance_0_u(A._ResetPasswordFormState.prototype, "get$_resetPassword", "_resetPassword$0", 0);
    _instance_0_u(A._SectionAddDialogState.prototype, "get$_section_add_dialog$_addSection", "_section_add_dialog$_addSection$0", 0);
    _instance_0_u(A._SubjectAddDialogState.prototype, "get$_addSection", "_addSection$0", 0);
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    _instance_0_u(A.SubjectContentView.prototype, "get$_showAddSubjectDialog", "_showAddSubjectDialog$0", 0);
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    _instance_0_u(A._NoteListItemState.prototype, "get$_addComment", "_addComment$0", 0);
    _instance_2_u(A._TestResultBodyState.prototype, "get$getStudentName", "getStudentName$2", 203);
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    _instance_0_u(_, "get$_showResultsDialog", "_showResultsDialog$0", 0);
    _instance_0_u(A.QAFormWidget.prototype, "get$_addNote", "_addNote$0", 0);
    _instance_1_u(A._ContentBodyState.prototype, "get$_dictionary", "_dictionary$1", 11);
    _instance_0_u(_ = A._CourseContentEditFormState.prototype, "get$_editCourseContent", "_editCourseContent$0", 0);
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    _instance_0_u(A.EditCourseContentTextForm.prototype, "get$_editCourseContent", "_editCourseContent$0", 0);
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    _instance_0_u(A._SplashScreenState.prototype, "get$navigationPage", "navigationPage$0", 0);
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    _instance_0_u(_ = A._ResourceLessonFormState.prototype, "get$_resource_lesson_form$_onPress", "_resource_lesson_form$_onPress$0", 0);
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    _instance_1_u(_, "get$_route$_handlePointerDown", "_route$_handlePointerDown$1", 169);
    _instance_0_u(A._CupertinoScrollbarState.prototype, "get$handleThumbPress", "handleThumbPress$0", 0);
    _instance_1_u(_ = A._SegmentedControlState.prototype, "get$onTapUp", "onTapUp$1", 59);
    _instance_1_u(_, "get$onDown", "onDown$1", 148);
    _instance_1_u(_, "get$onUpdate", "onUpdate$1", 22);
    _instance_1_i(_, "get$onEnd", "onEnd$1", 38);
    _instance_0_i(_, "get$onCancel", "onCancel$0", 0);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    }], 1142, 0);
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      return {wrapWidth: null};
    }, ["call$2$wrapWidth", "call$1"], ["debugPrintThrottled", function(message) {
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    _static_0(A, "print___debugPrintTask$closure", "_debugPrintTask", 0);
    _static_1(A, "stack_frame_StackFrame_fromStackTraceLine$closure", "StackFrame_fromStackTraceLine", 1145);
    _instance_1_u(_ = A.GestureBinding.prototype, "get$_handlePointerDataPacket", "_handlePointerDataPacket$1", 445);
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    _instance_0_u(_, "get$_flushPointerEventQueue", "_flushPointerEventQueue$0", 0);
    _instance_1_u(_, "get$_handlePointerEventImmediately", "_handlePointerEventImmediately$1", 48);
    _instance_0_u(_, "get$_handleSampleTimeChanged", "_handleSampleTimeChanged$0", 0);
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    _instance_0_u(A._CountdownZoned.prototype, "get$_onTimeout", "_onTimeout$0", 0);
    _instance_1_u(_ = A.DoubleTapGestureRecognizer.prototype, "get$_multitap$_handleEvent", "_multitap$_handleEvent$1", 48);
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    _instance_0_u(_, "get$_multitap$_reset", "_multitap$_reset$0", 0);
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    _instance_2_u(_ = A._MaterialAppState.prototype, "get$_inspectorSelectButtonBuilder", "_inspectorSelectButtonBuilder$2", 452);
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    _instance_1_u(_, "get$_app_bar$_handleScrollNotification", "_app_bar$_handleScrollNotification$1", 454);
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    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
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    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_1_u(_ = A._CalendarDatePickerState.prototype, "get$_handleMonthChanged", "_handleMonthChanged$1", 88);
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    _instance_1_u(_, "get$_handleDayChanged", "_handleDayChanged$1", 88);
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    _instance_0_u(_, "get$_handleNextMonth", "_handleNextMonth$0", 0);
    _instance_0_u(_, "get$_handlePreviousMonth", "_handlePreviousMonth$0", 0);
    _instance_1_u(_, "get$_handleGridFocusChange", "_handleGridFocusChange$1", 14);
    _instance_1_u(_, "get$_handleGridNextFocus", "_handleGridNextFocus$1", 480);
    _instance_1_u(_, "get$_handleGridPreviousFocus", "_handleGridPreviousFocus$1", 481);
    _instance_1_u(_, "get$_handleDirectionFocus", "_handleDirectionFocus$1", 482);
    _instance_2_u(_, "get$_buildItems", "_buildItems$2", 92);
    _instance_2_u(A._YearPickerState.prototype, "get$_buildYearItem", "_buildYearItem$2", 92);
    _instance_0_u(A.CheckboxListTile.prototype, "get$_handleValueChange", "_handleValueChange$0", 0);
    _instance_1_u(_ = A._RawChipState.prototype, "get$_chip$_handleTapDown", "_chip$_handleTapDown$1", 39);
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    _instance_0_u(_, "get$_chip$_handleTap", "_chip$_handleTap$0", 0);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_1_u(_ = A.TableRowInkWell.prototype, "get$getRectCallback", "getRectCallback$1", 490);
    _instance_1_u(_, "get$debugCheckContext", "debugCheckContext$1", 266);
    _instance_0_u(_ = A._DatePickerDialogState.prototype, "get$_date_picker$_handleOk", "_date_picker$_handleOk$0", 0);
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    _instance_0_u(_, "get$_date_picker$_handleEntryModeToggle", "_date_picker$_handleEntryModeToggle$0", 0);
    _instance_1_u(_, "get$_handleDateChanged", "_handleDateChanged$1", 88);
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    _instance_1_u(_, "get$_animationStatusChanged", "_animationStatusChanged$1", 16);
    _instance_0_u(_, "get$_handleHistoryEntryRemoved", "_handleHistoryEntryRemoved$0", 0);
    _instance_1_u(_, "get$_handleDragDown", "_handleDragDown$1", 148);
    _instance_0_u(_, "get$_handleDragCancel", "_handleDragCancel$0", 0);
    _instance_1_u(_, "get$_move", "_move$1", 22);
    _instance_1_u(_, "get$_settle", "_settle$1", 38);
    _instance_0_i(_, "get$close", "close$0", 0);
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    _instance_0_u(_, "get$_dropdown$_handleTap", "_dropdown$_handleTap$0", 0);
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    _instance_2_u(_, "get$_buildChildren", "_buildChildren$2", 53);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_0_u(_ = A._InkState.prototype, "get$_handleRemoved", "_handleRemoved$0", 0);
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    _instance_1_u(A.InkRipple.prototype, "get$_ink_ripple$_handleAlphaStatusChanged", "_ink_ripple$_handleAlphaStatusChanged$1", 16);
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    _instance_1_u(_, "get$_ink_well$_handleFocusHighlightModeChange", "_ink_well$_handleFocusHighlightModeChange$1", 130);
    _instance_1_u(_, "get$_handleFocusUpdate", "_handleFocusUpdate$1", 14);
    _instance_1_u(_, "get$_handleTapDown", "_handleTapDown$1", 39);
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    _instance_0_u(_, "get$_handleDoubleTap", "_handleDoubleTap$0", 0);
    _instance_1_u(_, "get$_handleMouseEnter", "_handleMouseEnter$1", 101);
    _instance_1_u(_, "get$_handleMouseExit", "_handleMouseExit$1", 70);
    _instance_1_u(_ = A._InputDatePickerFormFieldState.prototype, "get$_validateDate", "_validateDate$1", 45);
    _instance_1_u(_, "get$_handleSaved", "_handleSaved$1", 26);
    _instance_1_u(_, "get$_handleSubmitted", "_handleSubmitted$1", 11);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_2_u(_, "get$_paintLabel", "_paintLabel$2", 28);
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    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$_switch$_handleDragEnd", "_switch$_handleDragEnd$1", 38);
    _instance_1_u(_, "get$_switch$_handleChanged", "_switch$_handleChanged$1", 33);
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    _instance_1_u(_, "get$onSingleLongTapStart", "onSingleLongTapStart$1", 104);
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    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$_handlePanEnd", "_handlePanEnd$1", 38);
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    _instance_1_u(_, "get$_handleMinuteSavedSubmitted", "_handleMinuteSavedSubmitted$1", 26);
    _instance_1_u(_, "get$_handleDayPeriodChanged", "_handleDayPeriodChanged$1", 280);
    _instance_1_u(_, "get$_validateHour", "_validateHour$1", 45);
    _instance_1_u(_, "get$_validateMinute", "_validateMinute$1", 45);
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    _instance_0_u(_, "get$_handleEntryModeToggle", "_handleEntryModeToggle$0", 0);
    _instance_1_u(_, "get$_handleTimeChanged", "_handleTimeChanged$1", 280);
    _instance_0_u(_, "get$_handleHourDoubleTapped", "_handleHourDoubleTapped$0", 0);
    _instance_0_u(_, "get$_handleMinuteDoubleTapped", "_handleMinuteDoubleTapped$0", 0);
    _instance_0_u(_, "get$_handleHourSelected", "_handleHourSelected$0", 0);
    _instance_0_u(_, "get$_handleCancel", "_handleCancel$0", 0);
    _instance_0_u(_, "get$_handleOk", "_handleOk$0", 0);
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    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
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    _instance_1_u(_, "get$_handleHoverChanged", "_handleHoverChanged$1", 14);
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    _instance_0_u(_, "get$ensureTooltipVisible", "ensureTooltipVisible$0", 2);
    _instance_1_u(_, "get$_tooltip$_handlePointerEvent", "_tooltip$_handlePointerEvent$1", 48);
    _instance_0_u(_, "get$_handlePress", "_handlePress$0", 0);
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    _instance_0_u(_, "get$_handleSemanticsOwnerCreated", "_handleSemanticsOwnerCreated$0", 0);
    _instance_0_u(_, "get$_handleSemanticsOwnerDisposed", "_handleSemanticsOwnerDisposed$0", 0);
    _instance_1_u(_, "get$_handlePersistentFrameCallback", "_handlePersistentFrameCallback$1", 8);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_0_u(_, "get$markNeedsLayout", "markNeedsLayout$0", 0);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$_handleSetSelection", "_handleSetSelection$1", 286);
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    _instance_1_u(_, "get$_handleMoveCursorForwardByWord", "_handleMoveCursorForwardByWord$1", 14);
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    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_0_u(_, "get$_performSemanticScrollDown", "_performSemanticScrollDown$0", 0);
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    _instance_0_u(_, "get$_performDecrease", "_performDecrease$0", 0);
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    _instance_0_u(_, "get$_performCut", "_performCut$0", 0);
    _instance_0_u(_, "get$_performPaste", "_performPaste$0", 0);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_0_u(_, "get$ensureVisualUpdate", "ensureVisualUpdate$0", 0);
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    _instance_1_u(_, "get$_convertRawEventAndStore", "_convertRawEventAndStore$1", 214);
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    _instance_0_u(_, "get$_updateSelectionOverlayForScroll", "_updateSelectionOverlayForScroll$0", 0);
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    _instance_0_u(_, "get$_onCursorColorTick", "_onCursorColorTick$0", 0);
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    _instance_0_u(_, "get$_editable_text$_handleFocusChanged", "_editable_text$_handleFocusChanged$0", 0);
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    _instance_0_u(A._InheritedNotifierElement.prototype, "get$_handleUpdate", "_handleUpdate$0", 0);
    _instance_1_u(A._LayoutBuilderElement.prototype, "get$_layout", "_layout$1", 21);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_ = A._StretchController.prototype, "get$_changePhase", "_changePhase$1", 16);
    _instance_0_i(_, "get$dispose", "dispose$0", 0);
    _instance_1_u(A._OverscrollIndicatorNotification_Notification_ViewportNotificationMixin.prototype, "get$visitAncestor", "visitAncestor$1", 37);
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    _instance_1_u(A._HtmlElementViewController.prototype, "get$dispatchPointerEvent", "dispatchPointerEvent$1", 687);
    _instance_1_u(_ = A._PlatformViewLinkState.prototype, "get$_onPlatformViewCreated", "_onPlatformViewCreated$1", 40);
    _instance_1_u(_, "get$_handleFrameworkFocusChanged", "_handleFrameworkFocusChanged$1", 14);
    _instance_0_u(_ = A._RawKeyboardListenerState.prototype, "get$_raw_keyboard_listener$_handleFocusChanged", "_raw_keyboard_listener$_handleFocusChanged$0", 0);
    _instance_1_u(_, "get$_handleRawKeyEvent", "_handleRawKeyEvent$1", 214);
    _instance_0_u(A._RootRestorationScopeState.prototype, "get$_replaceRootBucket", "_replaceRootBucket$0", 0);
    _instance_0_i(A.RestorableProperty.prototype, "get$dispose", "dispose$0", 0);
    _instance_1_u(A.RestorationMixin.prototype, "get$_updateProperty", "_updateProperty$1", 689);
    _instance_0_i(A.RestorableListenable.prototype, "get$dispose", "dispose$0", 0);
    _instance_0_i(A.RestorableChangeNotifier.prototype, "get$dispose", "dispose$0", 0);
    _instance_0_i(A.PlatformRouteInformationProvider.prototype, "get$dispose", "dispose$0", 0);
    _instance_1_u(A.TransitionRoute.prototype, "get$_handleStatusChanged", "_handleStatusChanged$1", 16);
    _instance_1_u(_ = A.ModalRoute.prototype, "get$_buildModalBarrier", "_buildModalBarrier$1", 29);
    _instance_1_u(_, "get$_buildModalScope", "_buildModalScope$1", 29);
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    _instance_1_u(A._ScrollNotification_LayoutChangedNotification_ViewportNotificationMixin.prototype, "get$visitAncestor", "visitAncestor$1", 37);
    _instance_0_u(_ = A.ScrollPosition.prototype, "get$didUpdateScrollMetrics", "didUpdateScrollMetrics$0", 0);
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    _instance_1_u(A._ScrollMetricsNotification_Notification_ViewportNotificationMixin.prototype, "get$visitAncestor", "visitAncestor$1", 37);
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    _instance_1_u(_, "get$_scrollable$_handleDragUpdate", "_scrollable$_handleDragUpdate$1", 22);
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    _instance_0_u(_, "get$_disposeDrag", "_disposeDrag$0", 0);
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    _instance_1_u(_, "get$_handleScrollMetricsNotification", "_handleScrollMetricsNotification$1", 310);
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    _instance_1_u(_, "get$_handleTrackTapDown", "_handleTrackTapDown$1", 39);
    _instance_1_u(_, "get$_scrollbar$_handleScrollMetricsNotification", "_scrollbar$_handleScrollMetricsNotification$1", 310);
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    _instance_2_u(A._ShortcutsState.prototype, "get$_handleOnKey", "_handleOnKey$2", 149);
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    _instance(A.TextSelectionOverlay.prototype, "get$_text_selection$_markNeedsBuild", 0, 0, function() {
      return [null];
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    _instance_1_u(_, "get$onSingleLongTapEnd", "onSingleLongTapEnd$1", 166);
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    _instance_1_u(_, "get$onDoubleTapDown", "onDoubleTapDown$1", 39);
    _instance_1_u(_, "get$onDragSelectionStart", "onDragSelectionStart$1", 42);
    _instance_2_u(_, "get$onDragSelectionUpdate", "onDragSelectionUpdate$2", 723);
    _instance_1_u(_, "get$onDragSelectionEnd", "onDragSelectionEnd$1", 38);
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    _instance_1_u(_, "get$_handleDragStart", "_handleDragStart$1", 42);
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    _instance_1_u(_, "get$_handleDragEnd", "_handleDragEnd$1", 38);
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    _instance_1_u(_, "get$_forcePressEnded", "_forcePressEnded$1", 63);
    _instance_1_u(_, "get$_handleLongPressStart", "_handleLongPressStart$1", 104);
    _instance_1_u(_, "get$_handleLongPressMoveUpdate", "_handleLongPressMoveUpdate$1", 103);
    _instance_1_u(_, "get$_handleLongPressEnd", "_handleLongPressEnd$1", 166);
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    _static_2(A, "eqn_array___alignedAtHandler$closure", "_alignedAtHandler", 68);
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    _static_2(A, "katex_base___fcolorboxHandler$closure", "_fcolorboxHandler", 4);
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    _static_2(A, "katex_base___mathRightHandler$closure", "_mathRightHandler", 4);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
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    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
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    _static_2(A, "parser_state__Elements_linearGradient$closure", "_Elements_linearGradient", 69);
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    _static_2(A, "parser_state__Elements_text$closure", "_Elements_text", 352);
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    _static_1(A, "parser_state__Paths_path$closure", "_Paths_path", 95);
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    _static_1(A, "parser_state__Paths_polyline$closure", "_Paths_polyline", 307);
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    _static_1(A, "parser_state__Paths_line$closure", "_Paths_line", 95);
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    _static_1(A, "constants__isHexDigit$closure", "isHexDigit", 105);
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    _instance_0_u(_, "get$rcdataState", "rcdataState$0", 2);
    _instance_0_u(_, "get$characterReferenceInRcdata", "characterReferenceInRcdata$0", 2);
    _instance_0_u(_, "get$rawtextState", "rawtextState$0", 2);
    _instance_0_u(_, "get$scriptDataState", "scriptDataState$0", 2);
    _instance_0_u(_, "get$plaintextState", "plaintextState$0", 2);
    _instance_0_u(_, "get$tagOpenState", "tagOpenState$0", 2);
    _instance_0_u(_, "get$closeTagOpenState", "closeTagOpenState$0", 2);
    _instance_0_u(_, "get$tagNameState", "tagNameState$0", 2);
    _instance_0_u(_, "get$rcdataLessThanSignState", "rcdataLessThanSignState$0", 2);
    _instance_0_u(_, "get$rcdataEndTagOpenState", "rcdataEndTagOpenState$0", 2);
    _instance_0_u(_, "get$rcdataEndTagNameState", "rcdataEndTagNameState$0", 2);
    _instance_0_u(_, "get$rawtextLessThanSignState", "rawtextLessThanSignState$0", 2);
    _instance_0_u(_, "get$rawtextEndTagOpenState", "rawtextEndTagOpenState$0", 2);
    _instance_0_u(_, "get$rawtextEndTagNameState", "rawtextEndTagNameState$0", 2);
    _instance_0_u(_, "get$scriptDataLessThanSignState", "scriptDataLessThanSignState$0", 2);
    _instance_0_u(_, "get$scriptDataEndTagOpenState", "scriptDataEndTagOpenState$0", 2);
    _instance_0_u(_, "get$scriptDataEndTagNameState", "scriptDataEndTagNameState$0", 2);
    _instance_0_u(_, "get$scriptDataEscapeStartState", "scriptDataEscapeStartState$0", 2);
    _instance_0_u(_, "get$scriptDataEscapeStartDashState", "scriptDataEscapeStartDashState$0", 2);
    _instance_0_u(_, "get$scriptDataEscapedState", "scriptDataEscapedState$0", 2);
    _instance_0_u(_, "get$scriptDataEscapedDashState", "scriptDataEscapedDashState$0", 2);
    _instance_0_u(_, "get$scriptDataEscapedDashDashState", "scriptDataEscapedDashDashState$0", 2);
    _instance_0_u(_, "get$scriptDataEscapedLessThanSignState", "scriptDataEscapedLessThanSignState$0", 2);
    _instance_0_u(_, "get$scriptDataEscapedEndTagOpenState", "scriptDataEscapedEndTagOpenState$0", 2);
    _instance_0_u(_, "get$scriptDataEscapedEndTagNameState", "scriptDataEscapedEndTagNameState$0", 2);
    _instance_0_u(_, "get$scriptDataDoubleEscapeStartState", "scriptDataDoubleEscapeStartState$0", 2);
    _instance_0_u(_, "get$scriptDataDoubleEscapedState", "scriptDataDoubleEscapedState$0", 2);
    _instance_0_u(_, "get$scriptDataDoubleEscapedDashState", "scriptDataDoubleEscapedDashState$0", 2);
    _instance_0_u(_, "get$scriptDataDoubleEscapedDashDashState", "scriptDataDoubleEscapedDashDashState$0", 2);
    _instance_0_u(_, "get$scriptDataDoubleEscapedLessThanSignState", "scriptDataDoubleEscapedLessThanSignState$0", 2);
    _instance_0_u(_, "get$scriptDataDoubleEscapeEndState", "scriptDataDoubleEscapeEndState$0", 2);
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    _instance_0_u(_, "get$afterAttributeNameState", "afterAttributeNameState$0", 2);
    _instance_0_u(_, "get$beforeAttributeValueState", "beforeAttributeValueState$0", 2);
    _instance_0_u(_, "get$attributeValueDoubleQuotedState", "attributeValueDoubleQuotedState$0", 2);
    _instance_0_u(_, "get$attributeValueSingleQuotedState", "attributeValueSingleQuotedState$0", 2);
    _instance_0_u(_, "get$attributeValueUnQuotedState", "attributeValueUnQuotedState$0", 2);
    _instance_0_u(_, "get$afterAttributeValueState", "afterAttributeValueState$0", 2);
    _instance_0_u(_, "get$selfClosingStartTagState", "selfClosingStartTagState$0", 2);
    _instance_0_u(_, "get$bogusCommentState", "bogusCommentState$0", 2);
    _instance_0_u(_, "get$markupDeclarationOpenState", "markupDeclarationOpenState$0", 2);
    _instance_0_u(_, "get$commentStartState", "commentStartState$0", 2);
    _instance_0_u(_, "get$commentStartDashState", "commentStartDashState$0", 2);
    _instance_0_u(_, "get$commentState", "commentState$0", 2);
    _instance_0_u(_, "get$commentEndDashState", "commentEndDashState$0", 2);
    _instance_0_u(_, "get$commentEndState", "commentEndState$0", 2);
    _instance_0_u(_, "get$commentEndBangState", "commentEndBangState$0", 2);
    _instance_0_u(_, "get$doctypeState", "doctypeState$0", 2);
    _instance_0_u(_, "get$beforeDoctypeNameState", "beforeDoctypeNameState$0", 2);
    _instance_0_u(_, "get$doctypeNameState", "doctypeNameState$0", 2);
    _instance_0_u(_, "get$afterDoctypeNameState", "afterDoctypeNameState$0", 2);
    _instance_0_u(_, "get$afterDoctypePublicKeywordState", "afterDoctypePublicKeywordState$0", 2);
    _instance_0_u(_, "get$beforeDoctypePublicIdentifierState", "beforeDoctypePublicIdentifierState$0", 2);
    _instance_0_u(_, "get$doctypePublicIdentifierDoubleQuotedState", "doctypePublicIdentifierDoubleQuotedState$0", 2);
    _instance_0_u(_, "get$doctypePublicIdentifierSingleQuotedState", "doctypePublicIdentifierSingleQuotedState$0", 2);
    _instance_0_u(_, "get$afterDoctypePublicIdentifierState", "afterDoctypePublicIdentifierState$0", 2);
    _instance_0_u(_, "get$betweenDoctypePublicAndSystemIdentifiersState", "betweenDoctypePublicAndSystemIdentifiersState$0", 2);
    _instance_0_u(_, "get$afterDoctypeSystemKeywordState", "afterDoctypeSystemKeywordState$0", 2);
    _instance_0_u(_, "get$beforeDoctypeSystemIdentifierState", "beforeDoctypeSystemIdentifierState$0", 2);
    _instance_0_u(_, "get$doctypeSystemIdentifierDoubleQuotedState", "doctypeSystemIdentifierDoubleQuotedState$0", 2);
    _instance_0_u(_, "get$doctypeSystemIdentifierSingleQuotedState", "doctypeSystemIdentifierSingleQuotedState$0", 2);
    _instance_0_u(_, "get$afterDoctypeSystemIdentifierState", "afterDoctypeSystemIdentifierState$0", 2);
    _instance_0_u(_, "get$bogusDoctypeState", "bogusDoctypeState$0", 2);
    _instance_0_u(_, "get$cdataSectionState", "cdataSectionState$0", 2);
    _instance_1_u(_ = A._DropdownMenuItemButtonState.prototype, "get$_handleFocusChange", "_handleFocusChange$1", 14);
    _instance_0_u(_, "get$_handleOnTap", "_handleOnTap$0", 0);
    _instance_0_u(_ = A._DropdownButtonState.prototype, "get$_utils$_handleFocusChanged", "_utils$_handleFocusChanged$0", 0);
    _instance_1_u(_, "get$_handleFocusHighlightModeChange", "_handleFocusHighlightModeChange$1", 130);
    _instance_0_u(_, "get$_utils$_handleTap", "_utils$_handleTap$0", 0);
    _static_1(A, "date_format_DateFormat_localeExists$closure", "DateFormat_localeExists", 77);
    _instance_0_u(A.BaseStrokeContent.prototype, "get$onUpdateListener", "onUpdateListener$0", 0);
    _instance_0_u(A.ContentGroup.prototype, "get$onValueChanged", "onValueChanged$0", 0);
    _instance_0_u(A.EllipseContent.prototype, "get$invalidate", "invalidate$0", 0);
    _instance_0_u(A.FillContent.prototype, "get$onValueChanged", "onValueChanged$0", 0);
    _instance_0_u(A.GradientFillContent.prototype, "get$invalidate", "invalidate$0", 0);
    _instance_0_u(A.PolystarContent.prototype, "get$invalidate", "invalidate$0", 0);
    _instance_0_u(A.RectangleContent.prototype, "get$invalidate", "invalidate$0", 0);
    _instance_0_u(A.RepeaterContent.prototype, "get$_invalidate", "_invalidate$0", 0);
    _instance_0_u(A.ShapeContent.prototype, "get$_shape_content$_invalidate", "_shape_content$_invalidate$0", 0);
    _instance_0_u(A.TrimPathContent.prototype, "get$_onValueChanged", "_onValueChanged$0", 0);
    _instance_0_u(A.DropShadowKeyframeAnimation.prototype, "get$onValueChanged", "onValueChanged$0", 0);
    _instance_1_u(A.LottieComposition.prototype, "get$addWarning", "addWarning$1", 11);
    _instance_0_u(A.BaseLayer.prototype, "get$invalidateSelf", "invalidateSelf$0", 0);
    _instance(A.GradientColorParser.prototype, "get$parse", 1, 1, null, ["call$2$scale"], ["parse$2$scale"], 909, 0, 0);
    _instance_1_u(_ = A.RenderLottie.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_1_u(A.ListSyntax.prototype, "get$_removeLeadingEmptyLine", "_removeLeadingEmptyLine$1", 916);
    _instance_1_u(A.NativePdfRendererPlugin.prototype, "get$onMethodCall", "onMethodCall$1", 151);
    _instance_0_u(_ = A._NumberPickerState.prototype, "get$_scrollListener", "_scrollListener$0", 0);
    _instance_2_u(_, "get$_itemBuilder", "_itemBuilder$2", 92);
    _static(A, "toast___defaultBuildAnimation$closure", 4, null, ["call$4"], ["_defaultBuildAnimation"], 1173, 0);
    _instance_0_u(A.ToastFuture.prototype, "get$_mountedListener", "_mountedListener$0", 0);
    _instance_1_u(_ = A._RenderTheatre.prototype, "get$computeMinIntrinsicWidth", "computeMinIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicWidth", "computeMaxIntrinsicWidth$1", 1);
    _instance_1_u(_, "get$computeMinIntrinsicHeight", "computeMinIntrinsicHeight$1", 1);
    _instance_1_u(_, "get$computeMaxIntrinsicHeight", "computeMaxIntrinsicHeight$1", 1);
    _instance_2_u(_, "get$paintStack", "paintStack$2", 28);
    _static(A, "brainpoolp160r1_ECCurve_brainpoolp160r1__make$closure", 6, null, ["call$6"], ["ECCurve_brainpoolp160r1__make"], 1174, 0);
    _static(A, "brainpoolp160t1_ECCurve_brainpoolp160t1__make$closure", 6, null, ["call$6"], ["ECCurve_brainpoolp160t1__make"], 1175, 0);
    _static(A, "brainpoolp192r1_ECCurve_brainpoolp192r1__make$closure", 6, null, ["call$6"], ["ECCurve_brainpoolp192r1__make"], 1176, 0);
    _static(A, "brainpoolp192t1_ECCurve_brainpoolp192t1__make$closure", 6, null, ["call$6"], ["ECCurve_brainpoolp192t1__make"], 1177, 0);
    _static(A, "brainpoolp224r1_ECCurve_brainpoolp224r1__make$closure", 6, null, ["call$6"], ["ECCurve_brainpoolp224r1__make"], 1178, 0);
    _static(A, "brainpoolp224t1_ECCurve_brainpoolp224t1__make$closure", 6, null, ["call$6"], ["ECCurve_brainpoolp224t1__make"], 1179, 0);
    _static(A, "brainpoolp256r1_ECCurve_brainpoolp256r1__make$closure", 6, null, ["call$6"], ["ECCurve_brainpoolp256r1__make"], 1180, 0);
    _static(A, "brainpoolp256t1_ECCurve_brainpoolp256t1__make$closure", 6, null, ["call$6"], ["ECCurve_brainpoolp256t1__make"], 1181, 0);
    _static(A, "brainpoolp320r1_ECCurve_brainpoolp320r1__make$closure", 6, null, ["call$6"], ["ECCurve_brainpoolp320r1__make"], 1182, 0);
    _static(A, "brainpoolp320t1_ECCurve_brainpoolp320t1__make$closure", 6, null, ["call$6"], ["ECCurve_brainpoolp320t1__make"], 1183, 0);
    _static(A, "brainpoolp384r1_ECCurve_brainpoolp384r1__make$closure", 6, null, ["call$6"], ["ECCurve_brainpoolp384r1__make"], 1184, 0);
    _static(A, "brainpoolp384t1_ECCurve_brainpoolp384t1__make$closure", 6, null, ["call$6"], ["ECCurve_brainpoolp384t1__make"], 1185, 0);
    _static(A, "brainpoolp512r1_ECCurve_brainpoolp512r1__make$closure", 6, null, ["call$6"], ["ECCurve_brainpoolp512r1__make"], 1186, 0);
    _static(A, "brainpoolp512t1_ECCurve_brainpoolp512t1__make$closure", 6, null, ["call$6"], ["ECCurve_brainpoolp512t1__make"], 1187, 0);
    _static(A, "gostr3410_2001_cryptopro_a_ECCurve_gostr3410_2001_cryptopro_a__make$closure", 6, null, ["call$6"], ["ECCurve_gostr3410_2001_cryptopro_a__make"], 1188, 0);
    _static(A, "gostr3410_2001_cryptopro_b_ECCurve_gostr3410_2001_cryptopro_b__make$closure", 6, null, ["call$6"], ["ECCurve_gostr3410_2001_cryptopro_b__make"], 1189, 0);
    _static(A, "gostr3410_2001_cryptopro_c_ECCurve_gostr3410_2001_cryptopro_c__make$closure", 6, null, ["call$6"], ["ECCurve_gostr3410_2001_cryptopro_c__make"], 1190, 0);
    _static(A, "gostr3410_2001_cryptopro_xcha_ECCurve_gostr3410_2001_cryptopro_xcha__make$closure", 6, null, ["call$6"], ["ECCurve_gostr3410_2001_cryptopro_xcha__make"], 1191, 0);
    _static(A, "gostr3410_2001_cryptopro_xchb_ECCurve_gostr3410_2001_cryptopro_xchb__make$closure", 6, null, ["call$6"], ["ECCurve_gostr3410_2001_cryptopro_xchb__make"], 1192, 0);
    _static(A, "prime192v1_ECCurve_prime192v1__make$closure", 6, null, ["call$6"], ["ECCurve_prime192v1__make"], 1193, 0);
    _static(A, "prime192v2_ECCurve_prime192v2__make$closure", 6, null, ["call$6"], ["ECCurve_prime192v2__make"], 1194, 0);
    _static(A, "prime192v3_ECCurve_prime192v3__make$closure", 6, null, ["call$6"], ["ECCurve_prime192v3__make"], 1195, 0);
    _static(A, "prime239v1_ECCurve_prime239v1__make$closure", 6, null, ["call$6"], ["ECCurve_prime239v1__make"], 1196, 0);
    _static(A, "prime239v2_ECCurve_prime239v2__make$closure", 6, null, ["call$6"], ["ECCurve_prime239v2__make"], 1197, 0);
    _static(A, "prime239v3_ECCurve_prime239v3__make$closure", 6, null, ["call$6"], ["ECCurve_prime239v3__make"], 1198, 0);
    _static(A, "prime256v1_ECCurve_prime256v1__make$closure", 6, null, ["call$6"], ["ECCurve_prime256v1__make"], 1199, 0);
    _static(A, "secp112r1_ECCurve_secp112r1__make$closure", 6, null, ["call$6"], ["ECCurve_secp112r1__make"], 1200, 0);
    _static(A, "secp112r2_ECCurve_secp112r2__make$closure", 6, null, ["call$6"], ["ECCurve_secp112r2__make"], 1201, 0);
    _static(A, "secp128r1_ECCurve_secp128r1__make$closure", 6, null, ["call$6"], ["ECCurve_secp128r1__make"], 1202, 0);
    _static(A, "secp128r2_ECCurve_secp128r2__make$closure", 6, null, ["call$6"], ["ECCurve_secp128r2__make"], 1203, 0);
    _static(A, "secp160k1_ECCurve_secp160k1__make$closure", 6, null, ["call$6"], ["ECCurve_secp160k1__make"], 1204, 0);
    _static(A, "secp160r1_ECCurve_secp160r1__make$closure", 6, null, ["call$6"], ["ECCurve_secp160r1__make"], 1205, 0);
    _static(A, "secp160r2_ECCurve_secp160r2__make$closure", 6, null, ["call$6"], ["ECCurve_secp160r2__make"], 1206, 0);
    _static(A, "secp192k1_ECCurve_secp192k1__make$closure", 6, null, ["call$6"], ["ECCurve_secp192k1__make"], 1207, 0);
    _static(A, "secp192r1_ECCurve_secp192r1__make$closure", 6, null, ["call$6"], ["ECCurve_secp192r1__make"], 1208, 0);
    _static(A, "secp224k1_ECCurve_secp224k1__make$closure", 6, null, ["call$6"], ["ECCurve_secp224k1__make"], 1209, 0);
    _static(A, "secp224r1_ECCurve_secp224r1__make$closure", 6, null, ["call$6"], ["ECCurve_secp224r1__make"], 1210, 0);
    _static(A, "secp256k1_ECCurve_secp256k1__make$closure", 6, null, ["call$6"], ["ECCurve_secp256k1__make"], 1211, 0);
    _static(A, "secp256r1_ECCurve_secp256r1__make$closure", 6, null, ["call$6"], ["ECCurve_secp256r1__make"], 1212, 0);
    _static(A, "secp384r1_ECCurve_secp384r1__make$closure", 6, null, ["call$6"], ["ECCurve_secp384r1__make"], 1213, 0);
    _static(A, "secp521r1_ECCurve_secp521r1__make$closure", 6, null, ["call$6"], ["ECCurve_secp521r1__make"], 1214, 0);
    _static(A, "ecc_fp___wNafMultiplier$closure", 3, null, ["call$3"], ["_wNafMultiplier"], 1215, 0);
    _static_2(A, "listenable_provider_ListenableProvider__startListening$closure", "ListenableProvider__startListening", 1216);
    _instance_0_u(A._InheritedProviderScopeElement.prototype, "get$markNeedsNotifyDependents", "markNeedsNotifyDependents$0", 0);
    _static(A, "min_max___compareAny$closure", 2, null, ["call$1$2", "call$2"], ["_compareAny", function(a, b) {
      return A._compareAny(a, b, type$.dynamic);
    }], 1217, 0);
    _static_2(A, "responsive_utils_ResponsiveUtils_breakpointComparator$closure", "ResponsiveUtils_breakpointComparator", 1218);
    _instance_2_i(A.TimelineTileBuilder.prototype, "get$build", "build$2", 92);
    _instance_0_i(A.VideoPlayerController.prototype, "get$dispose", "dispose$0", 7);
    _instance_1_u(A.MethodChannelVideoPlayer.prototype, "get$_method_channel_video_player$_toDurationRange", "_method_channel_video_player$_toDurationRange$1", 1100);
    _static_1(A, "default_mapping___textReplace$closure", "_textReplace", 23);
    _static_1(A, "default_mapping___singeQuoteAttributeReplace$closure", "_singeQuoteAttributeReplace", 23);
    _static_1(A, "default_mapping___doubleQuoteAttributeReplace$closure", "_doubleQuoteAttributeReplace", 23);
    _instance_0_u(_ = A.XmlProductionDefinition.prototype, "get$attributeValue", "attributeValue$0", 19);
    _instance_0_u(_, "get$attributeValueDouble", "attributeValueDouble$0", 19);
    _instance_0_u(_, "get$attributeValueSingle", "attributeValueSingle$0", 19);
    _instance_0_i(_, "get$attributes", "attributes$0", 19);
    _instance_0_u(_, "get$qualified", "qualified$0", 19);
    _instance_0_u(_, "get$space", "space$0", 19);
    _instance_0_u(_, "get$spaceOptional", "spaceOptional$0", 19);
    _instance_0_u(_, "get$nameToken", "nameToken$0", 19);
    _instance_0_u(_, "get$nameStartChar", "nameStartChar$0", 19);
    _instance_0_u(_, "get$nameChar", "nameChar$0", 19);
    _instance_0_i(_ = A.XmlEventDefinition.prototype, "get$start", "start$0", 19);
    _instance_0_u(_, "get$characterData", "characterData$0", 19);
    _instance_0_u(_, "get$startElement", "startElement$0", 19);
    _instance_0_u(_, "get$attribute", "attribute$0", 19);
    _instance_0_i(_, "get$endElement", "endElement$0", 19);
    _instance_0_u(_, "get$comment", "comment$0", 19);
    _instance_0_u(_, "get$cdata", "cdata$0", 19);
    _instance_0_u(_, "get$declaration", "declaration$0", 19);
    _instance_0_u(_, "get$processing", "processing$0", 19);
    _instance_0_u(_, "get$doctype", "doctype$0", 19);
    _instance_1_u(A.XmlEventVisitor.prototype, "get$visit", "visit$1", 1116);
    _static_1(A, "link_LinkViewController__viewFactory$closure", "LinkViewController__viewFactory", 200);
    _static_1(A, "validator_Validator_validator$closure", "Validator_validator", 45);
    _static_2(A, "layout_helper_ChildLayoutHelper_dryLayoutChild$closure", "ChildLayoutHelper_dryLayoutChild", 261);
    _static_2(A, "layout_helper_ChildLayoutHelper_layoutChild$closure", "ChildLayoutHelper_layoutChild", 261);
    _static_2(A, "array___arrayHandler$closure", "_arrayHandler", 68);
    _static_2(A, "array___matrixHandler$closure", "_matrixHandler", 68);
    _static_2(A, "array___smallMatrixHandler$closure", "_smallMatrixHandler", 68);
    _static_2(A, "array___subArrayHandler$closure", "_subArrayHandler", 68);
    _static_2(A, "katex_ext___notHandler$closure", "_notHandler", 4);
    _static(A, "color_parser__colorParser$closure", 1, null, ["call$2$scale"], ["colorParser"], 1220, 0);
    _static(A, "document_data_parser__documentDataParser$closure", 1, null, ["call$2$scale"], ["documentDataParser"], 1221, 0);
    _static(A, "float_parser__floatParser$closure", 1, null, ["call$2$scale"], ["floatParser"], 1222, 0);
    _static(A, "integer_parser__integerParser$closure", 1, null, ["call$2$scale"], ["integerParser"], 1223, 0);
    _static(A, "offset_parser__offsetParser$closure", 1, null, ["call$2$scale"], ["offsetParser"], 179, 0);
    _static(A, "path_parser__pathParser$closure", 1, null, ["call$2$scale"], ["pathParser"], 179, 0);
    _static(A, "scale_xy_parser__scaleXYParser$closure", 1, null, ["call$2$scale"], ["scaleXYParser"], 179, 0);
    _static(A, "shape_data_parser__shapeDataParser$closure", 1, null, ["call$2$scale"], ["shapeDataParser"], 888, 0);
    _static_1(A, "code___toFormattedChar$closure", "_toFormattedChar", 201);
    _static(A, "failure_joiner__selectLast$closure", 2, null, ["call$1$2", "call$2"], ["selectLast", function(first, second) {
      return A.selectLast(first, second, type$.dynamic);
    }], 817, 1);
  })();
  (function inheritance() {
    var _mixin = hunkHelpers.mixin,
      _mixinHard = hunkHelpers.mixinHard,
      _inherit = hunkHelpers.inherit,
      _inheritMany = hunkHelpers.inheritMany;
    _inherit(A.Object, null);
    _inheritMany(A.Object, [A.Closure, A.NullTreeSanitizer, A.AlarmClock, A.AssetManager, A.AssetManagerException, A._Enum, A._SaveStackTracking, A.ContextStateHandle, A.CkCanvas, A.CkPictureSnapshot, A.CkPaintCommand, J.Interceptor, A.ProductionCollector, A.SkiaObjectCollectionError, A.CanvasKitCanvas, A.SkiaObject, A.CkColorFilter, A.HtmlViewEmbedder, A.ViewClipChain, A.EmbeddedViewParams, A.Mutator, A.Iterable, A.ViewListDiffResult, A.FontFallbackData, A.NotoFont, A.CodeunitRange, A._ResolvedNotoFont, A._ResolvedNotoSubset, A.FallbackFontDownloadQueue, A.NotoDownloader, A.SkiaFontCollection, A.RegisteredFont, A.ImageCodecException, A.CkImage, A.AnimatedImageFrameInfo, A.IntervalTree, A.IntervalTreeNode, A.Layer0, A.PrerollContext, A.PaintContext, A.LayerScene, A.LayerSceneBuilder, A.LayerTree, A.Frame, A.CompositorContext, A.CkNWayCanvas, A.CkPathMetricIteratorEmpty, A.CkPictureRecorder, A.Rasterizer, A.SkiaObjectCache, A.SynchronousSkiaObjectCache, A.SurfaceFrame, A.Surface, A.CkSurface, A.SurfaceFactory, A.CkParagraphStyle, A.CkTextStyle, A.CkStrutStyle, A.CkParagraphBuilder, A._CkParagraphPlaceholder, A._ParagraphCommand, A.Error, A.ClipboardMessageHandler, A.ClipboardAPICopyStrategy, A.ClipboardAPIPasteStrategy, A.ExecCommandCopyStrategy, A.ExecCommandPasteStrategy, A.FlutterConfiguration, A.DomRenderer, A.EngineCanvas, A.SaveStackEntry, A.SaveClipEntry, A._SaveElementStackEntry, A.SaveElementStackTracking, A.FrameReference, A.CrossFrameCache, A._CrossFrameCacheItem, A.ShadowDomHostNode, A.ElementHostNode, A.PersistedSurface, A.SurfaceCanvas, A._DomClip, A.OffScreenCanvas, A.SurfacePaint, A.SurfacePaintData, A.Conic, A.QuadBounds, A.ConicBounds, A._ConicPair, A.CubicBounds, A.SurfacePath, A.PathIterator, A._SurfacePathMeasure, A._PathContourMeasure, A.SurfacePathMetricIterator, A.SurfacePathMetric, A.Tangent, A._PathSegment, A.PathRef, A.PathRefIterator, A.QuadRoots, A.SkQuadCoefficients, A.PathWinding, A.PaintRequest, A.RecordingCanvas, A.PaintCommand, A._PaintBounds, A.RenderStrategy, A._WebGlRenderer, A.SurfaceScene, A.SurfaceSceneBuilder, A.EngineImageShader, A.NormalizedGradient, A.EngineGradient, A.EngineImageFilter, A.ShaderBuilder, A.ShaderMethod, A.ShaderDeclaration, A.GlProgram, A.GlContext, A._PersistedSurfaceMatch, A.PrerollSurfaceContext, A.HtmlCodec, A.SingleFrameInfo, A.HtmlImage, A.Keyboard, A.KeyboardBinding, A.FlutterHtmlKeyboardEvent, A.KeyboardConverter, A.MouseCursor, A.BrowserHistory, A.UrlStrategy, A.PlatformLocation, A.EnginePictureRecorder, A.EnginePicture, A.PlatformDispatcher, A.PlatformViewManager, A.PlatformViewMessageHandler, A.PointerBinding, A.PointerSupportDetector, A._BaseAdapter, A._WheelEventListenerMixin, A._SanitizedDetails, A._ButtonSanitizer, A._PointerState, A.PointerDataConverter, A.Profiler, A.AccessibilityAnnouncements, A.RoleManager, A.SemanticsUpdate, A.SemanticsNodeUpdate, A.SemanticsObject, A.EngineSemanticsOwner, A.SemanticsHelper, A.SemanticsEnabler, A.DefaultTextEditingStrategy, A._ListBase_Object_ListMixin, A.MethodCall0, A.JSONMessageCodec, A.JSONMethodCodec, A.StandardMessageCodec, A.StandardMethodCodec, A.WriteBuffer0, A.ReadBuffer0, A.SurfaceShadowData, A.CanvasParagraph, A.FlatTextSpan, A.ParagraphPlaceholder, A.StyleNode0, A.CanvasParagraphBuilder, A.FontCollection, A.FontManager, A.TextLayoutService, A.RangeBox, A.LineSegment, A.LineBuilder, A.Spanometer, A.LineBreakResult, A.RulerHost, A.TextPaintService, A.EngineLineMetrics, A.EngineParagraphStyle, A.EngineTextStyle, A.EngineStrutStyle, A.TextHeightStyle, A.TextDimensions, A.TextHeightRuler, A.DirectionalPosition, A.UnicodeRange, A.UnicodePropertyLookup, A._FindBreakDirection, A.BrowserAutofillHints, A.EngineInputType, A.TextCapitalizationConfig, A.EngineAutofillForm, A.AutofillInfo, A.EditingState, A.InputConfiguration, A.TextInputCommand, A.TextEditingChannel, A.HybridTextEditing, A.EditableTextStyle, A.EditableTextGeometry, A.FastMatrix32, A.Matrix40, A.Vector30, A.WebExperiments, A.FlutterView, A.WindowPadding, A.JS_CONST, J.ArrayIterator, A.Stream, A.CastStreamSubscription, A._CopyingBytesBuilder, A._BytesBuilder, A.CastIterator, A.MapMixin, A.SentinelValue, A.ListIterator, A.Iterator, A.ExpandIterator, A.EmptyIterator, A.FollowedByIterator, A.WhereTypeIterator, A.FixedLengthListMixin, A.UnmodifiableListMixin, A.Symbol, A.MapView, A.ConstantMap, A.JSInvocationMirror, A.TypeErrorDecoder, A.NullThrownFromJavaScriptException, A.ExceptionAndStackTrace, A._StackTrace, A._Required, A.LinkedHashMapCell, A.LinkedHashMapKeyIterator, A.JSSyntaxRegExp, A._MatchImplementation, A._AllMatchesIterator, A.StringMatch, A._StringAllMatchesIterator, A._Cell, A.Rti, A._FunctionParameters, A._Type, A._TimerImpl, A._AsyncAwaitCompleter, A._AsyncStarStreamController, A._IterationMarker, A._SyncStarIterator, A.AsyncError, A._BufferingStreamSubscription, A._BroadcastStreamController, A.TimeoutException, A._Completer, A._FutureListener, A._Future, A._AsyncCallbackEntry, A.StreamSubscription, A.StreamTransformerBase, A._ControllerEventSinkWrapper, A._StreamController, A._SyncStreamControllerDispatch, A._AsyncStreamControllerDispatch, A._AddStreamState, A._PendingEvents, A._DelayedEvent, A._DelayedDone, A._DoneStreamSubscription, A._StreamIterator, A._EventSinkWrapper, A._HandlerEventSink, A._ZoneFunction, A._RunNullaryZoneFunction, A._RunUnaryZoneFunction, A._RunBinaryZoneFunction, A._RegisterNullaryZoneFunction, A._RegisterUnaryZoneFunction, A._RegisterBinaryZoneFunction, A._ZoneSpecification, A._ZoneDelegate, A._Zone, A._HashMapKeyIterator, A.__SetBase_Object_SetMixin, A._HashSetIterator, A._LinkedHashSetCell, A._LinkedHashSetIterator, A.IterableMixin, A._LinkedListIterator, A.LinkedListEntry, A.ListMixin, A._MapBaseValueIterator, A._UnmodifiableMapMixin, A._DoubleLinkedQueueEntry, A._DoubleLinkedQueueIterator, A._ListQueueIterator, A.SetMixin, A._SetBase_Object_SetMixin, A._UnmodifiableSetMixin, A._SplayTreeNode, A._SplayTree, A._SplayTreeIterator, A.Codec0, A._Base64Encoder, A._Base64Decoder, A.ChunkedConversionSink, A._JsonStringifier, A._JsonPrettyPrintMixin, A._Utf8Encoder, A._Utf8Decoder, A._BigIntImpl, A._BigIntClassic, A.Comparable, A.DateTime, A.Duration, A.OutOfMemoryError, A.StackOverflowError, A._Exception, A.FormatException, A.IntegerDivisionByZeroException, A.Expando, A.MapEntry, A.Null, A._StringStackTrace, A.Stopwatch, A.RuneIterator, A.StringBuffer, A._Uri, A.UriData, A._SimpleUri, A._FakeUserTag, A.ServiceExtensionResponse, A.TimelineTask, A.CssStyleDeclarationBase, A.EventStreamProvider, A._Html5NodeValidator, A.ImmutableListMixin, A.NodeValidatorBuilder, A._SimpleNodeValidator, A._SvgNodeValidator, A.FixedSizeListIterator, A.Console, A._DOMWindowCrossFrame, A._SameOriginUriPolicy, A._ValidatingTreeSanitizer, A._StructuredClone, A._AcceptStructuredClone, A.OSError, A.FileMode, A.FileSystemException, A.FileSystemEntity, A.JsObject, A.NullRejectionException, A._JSRandom, A._Random, A._JSSecureRandom, A.Point, A._RectangleBase, A.Endian, A._ChannelCallbackRecord, A._StoredMessage, A._Channel, A.ChannelBuffers, A.OffsetBase, A.Rect, A.Radius, A.RRect, A._HashEnd, A.KeyData, A.Color, A.MaskFilter, A.ImageFilter, A.Shadow, A.PlatformConfiguration, A.ViewConfiguration0, A.FrameTiming, A.Locale, A.PointerData, A.PointerDataPacket, A.SemanticsAction, A.SemanticsFlag, A.SemanticsUpdateBuilder, A.FontWeight, A.FontFeature, A.TextDecoration, A.TextBox, A.TextPosition, A.TextRange, A.ParagraphConstraints, A.AccessibilityFeatures, A.CallbackHandle, A.GestureSettings, A.PlatformViewRegistry, A.AnimatedText, A._DiagnosticableTree_Object_Diagnosticable, A._State_Object_Diagnosticable, A.ArchiveFile, A.InputStreamBase, A.OutputStreamBase, A.ZipDirectory, A.ZipFile, A.ZipFileHeader, A.ZipDecoder, A.HuffmanTable, A.Inflate, A.StringCharacterRange, A.Breaks, A.BackBreaks, A.ChangeNotifier, A.ChewieProgressColors, A.Listenable, A.ChewieProgressColors0, A.CanonicalizedMap, A.DefaultEquality, A.IterableEquality, A.ListEquality, A._UnorderedEquality, A._MapEntry, A.MapEquality, A.DeepCollectionEquality, A.HeapPriorityQueue, A._Parser, A.ExpressionsProcessor, A.LineHeight0, A.Font, A.BoxEdge, A.Token0, A.TokenizerBase, A.Message, A.Messages, A.PreprocessorOptions, A.TreeNode, A.BAD_HEX_VALUE, A.Visitor, A.PlatformInterface, A.ResponseBody, A.BrowserHttpClientAdapter, A.DioError, A.DioMixin, A._DioForBrowser_Object_DioMixin, A.Headers, A.Lock, A.InterceptorState, A._BaseHandler, A.Interceptor0, A._RequestConfig, A.OptionsMixin, A.Options, A.Response0, A.Transformer, A.ApiManager, A.RoutineManager, A.NavigationService, A.SharedPref, A.AdminStudentModel, A._AdminSubjectModel_Object_ChangeNotifier, A._AdminTeacherModel_Object_ChangeNotifier, A._BatchClassSectionModel_Object_ChangeNotifier, A._LanguageModel_Object_ChangeNotifier, A._ParentModel_Object_ChangeNotifier, A.Assignment, A.AssignmentMaterialElement, A.AssignmentSubmitted, A.AssignmentSubmission, A.UserAccount, A.UserAccountDetail, A.AccountUser, A.ResourceStudent0, A.ResourceCategory, A.ParentRec, A.User, A.CourseContentDetail, A.NextLesson, A.ResourceLessonMaterial0, A.ResourceMaterial, A.CourseContents, A.ResourceLesson, A.Resource, A.ResourceLessonMaterial, A.LanguageTerm, A.EntryLanguageInterLink, A.Language, A.EntryLanguageInterLinkLinkedTerm, A.Terms, A.EntryDefinitionsList, A.EntryClassification, A.EnumValues, A.ManageUserAccount, A.ResourceStudent, A.ResourceTeacher, A.NoteModel, A._NoteComment_Object_ChangeNotifier, A.QaModel, A.QaClass, A._Question_Object_ChangeNotifier, A._QuizQuestion_Object_ChangeNotifier, A.QuizOption, A.QuizType, A.RoutineModel, A.DaysOfWeek, A.Day, A.TimeSlot, A.Grade, A.Section, A.Subject, A.Teacher, A.StudentSubject, A.Subject0, A.Teacher0, A.TeacherSubject, A.ResourceCategory0, A.TestModel, A.StudentTest, A.StudentTestAnswer, A.StudentAnswer, A.StudentTestDetails, A.TestStudentDetail, A._AdminBatchProvider_Object_ChangeNotifier, A._AdminClassProvider_Object_ChangeNotifier, A._AdminFilterProvider_Object_ChangeNotifier, A._AdminSectionProvider_Object_ChangeNotifier, A._AdminStudentProvider_Object_ChangeNotifier, A._AdminSubjectProvider_Object_ChangeNotifier, A._AdminTeacherProvider_Object_ChangeNotifier, A._ManageAccountProvider_Object_ChangeNotifier, A._AssignmentProvider_Object_ChangeNotifier, A._AuthProvider_Object_ChangeNotifier, A._CourseContentProvider_Object_ChangeNotifier, A.TermsDescriptionModel, A._DictionaryProvider_Object_ChangeNotifier, A._GlobalIdsProvider_Object_ChangeNotifier, A.NoteCommentModel, A._NoteProvider_Object_ChangeNotifier, A._QAProvider_Object_ChangeNotifier, A._QuestionProvider_Object_ChangeNotifier, A._ResourceProvider_Object_ChangeNotifier, A._RoutineProvider_Object_ChangeNotifier, A._StudentTestProvider_Object_ChangeNotifier, A._SubjectProvider_Object_ChangeNotifier, A._TempJitsiProvider_Object_ChangeNotifier, A._TestsProvider_Object_ChangeNotifier, A._TextFieldProvider_Object_ChangeNotifier, A.TextSelectionControls, A.AES, A.Encrypted, A.Encrypter, A.EncryptedSharedPreferences, A.FilePickerResult, A.PlatformFile, A._ColorName, A._ColorPickerActionButtons_Object_Diagnosticable, A._ColorPickerCopyPasteBehavior_Object_Diagnosticable, A.AbstractNode, A.TextInputFormatter, A.Simulation, A.AnimationWithParentMixin, A.ParametricCurve, A.AnimationLazyListenerMixin, A.AnimationEagerListenerMixin, A.AnimationLocalListenersMixin, A.AnimationLocalStatusListenersMixin, A.Animatable, A._AlertDialogSizes, A.ParentData, A._IconThemeData_Object_Diagnosticable, A.LocalizationsDelegate, A.DefaultCupertinoLocalizations, A._CupertinoBackGestureController, A._Decoration_Object_Diagnosticable, A.BoxPainter, A.Route, A._CupertinoTextThemeData_Object_Diagnosticable, A._TextThemeDefaultsBuilder, A.NoDefaultCupertinoThemeData, A._CupertinoThemeDefaults, A._CupertinoTextThemeDefaults, A.DiagnosticsNode, A._FlutterErrorDetails_Object_Diagnosticable, A.BindingBase, A.DebugReassembleConfig, A.TextTreeConfiguration, A._PrefixedStringBuilder, A._NoDefaultValue, A.TextTreeRenderer, A.DiagnosticPropertiesBuilder, A.Diagnosticable, A.DiagnosticableTreeMixin, A.Key0, A._TypeLiteral, A.LicenseEntry, A.WriteBuffer, A.ReadBuffer, A.StackFrame, A.SynchronousFuture, A.GestureArenaMember, A.GestureArenaEntry, A._GestureArena, A.GestureArenaManager, A._Resampler, A.GestureBinding, A.DragDownDetails, A.DragStartDetails, A.DragUpdateDetails, A.DragEndDetails, A._PointerEvent_Object_Diagnosticable, A._PointerEventDescription, A._AbstractPointerEvent, A._CopyPointerAddedEvent, A._CopyPointerRemovedEvent, A._CopyPointerHoverEvent, A._CopyPointerEnterEvent, A._CopyPointerExitEvent, A._CopyPointerDownEvent, A._CopyPointerMoveEvent, A._CopyPointerUpEvent, A._CopyPointerScrollEvent, A._CopyPointerCancelEvent, A.ForcePressDetails, A.DeviceGestureSettings, A.HitTestEntry, A._TransformPart, A.HitTestResult, A.LongPressStartDetails, A.LongPressMoveUpdateDetails, A.LongPressEndDetails, A._Vector, A._Matrix, A.PolynomialFit, A.LeastSquaresSolver, A._CountdownZoned, A._TapTracker, A.PointerRouter, A.PointerSignalResolver, A.OffsetPair, A.TapDownDetails, A.TapUpDetails, A._CombiningGestureArenaEntry, A.GestureArenaTeam, A.Velocity, A.VelocityEstimate, A._PointAtTime, A.VelocityTracker, A._PathFrames, A._PathCommand, A.AnimatedIconData, A.ScrollBehavior, A.SingleChildLayoutDelegate, A._AppBarTheme_Object_Diagnosticable, A._Diagonal, A._MaterialBannerThemeData_Object_Diagnosticable, A._BottomAppBarTheme_Object_Diagnosticable, A._BottomNavigationBarThemeData_Object_Diagnosticable, A._BottomSheetThemeData_Object_Diagnosticable, A._ButtonBarThemeData_Object_Diagnosticable, A._ButtonStyle_Object_Diagnosticable, A._LerpProperties3, A._LerpSides, A._LerpShapes, A._MouseCursor_Object_Diagnosticable, A._ButtonThemeData_Object_Diagnosticable, A.SliverGridDelegate, A._CardTheme_Object_Diagnosticable, A._CheckboxThemeData_Object_Diagnosticable, A._LerpProperties1, A._ChipRenderTheme, A._ChipSizes, A._ChipThemeData_Object_Diagnosticable, A._ColorScheme_Object_Diagnosticable, A.DataColumn, A.DataRow, A.DataCell, A.TableColumnWidth, A._DataTableThemeData_Object_Diagnosticable, A._LerpProperties2, A._DialogTheme_Object_Diagnosticable, A._DividerThemeData_Object_Diagnosticable, A._DrawerThemeData_Object_Diagnosticable, A._DropdownRouteResult0, A._MenuLimits0, A.MaterialStateProperty, A._ElevatedButtonThemeData_Object_Diagnosticable, A._DefaultHeroTag, A.FloatingActionButtonLocation, A.FabFloatOffsetY, A.FabEndOffsetX, A.FloatingActionButtonAnimator, A._FloatingActionButtonThemeData_Object_Diagnosticable, A.InkFeature, A.InteractiveInkFeatureFactory, A.ShapeBorder, A._Decoration, A._RenderDecorationLayout, A.InputDecoration, A._InputDecorationTheme_Object_Diagnosticable, A._ListTileThemeData_Object_Diagnosticable, A.DefaultMaterialLocalizations, A._MaterialStatePropertyWith, A._MaterialStatePropertyAll, A.MaterialStateMixin, A._NavigationBarThemeData_Object_Diagnosticable, A._LerpProperties4, A._NavigationRailThemeData_Object_Diagnosticable, A._OutlinedButtonThemeData_Object_Diagnosticable, A.MaterialRouteTransitionMixin, A.PageTransitionsBuilder, A._PageTransitionsTheme_Object_Diagnosticable, A._PopupMenuThemeData_Object_Diagnosticable, A._ProgressIndicatorThemeData_Object_Diagnosticable, A._RadioThemeData_Object_Diagnosticable, A._LerpProperties0, A.ScaffoldPrelayoutGeometry, A.ScaffoldGeometry, A.Constraints, A.MultiChildLayoutDelegate, A._ScrollbarThemeData_Object_Diagnosticable, A._LerpProperties5, A.TextSelectionGestureDetectorBuilder, A._SliderThemeData_Object_Diagnosticable, A._SnackBarThemeData_Object_Diagnosticable, A._SwitchThemeData_Object_Diagnosticable, A._LerpProperties, A._TabBarTheme_Object_Diagnosticable, A._TextButtonThemeData_Object_Diagnosticable, A._TextSelectionThemeData_Object_Diagnosticable, A._TextTheme_Object_Diagnosticable, A._ThemeData_Object_Diagnosticable, A._IdentityThemeDataCacheKey, A._FifoCache, A._VisualDensity_Object_Diagnosticable, A.TimeOfDay, A._TimePickerFragmentContext, A._TappableLabel, A._TimePickerThemeData_Object_Diagnosticable, A._ToggleButtonsThemeData_Object_Diagnosticable, A.ToggleableStateMixin, A._TooltipThemeData_Object_Diagnosticable, A._Typography_Object_Diagnosticable, A.ImageProvider, A.AlignmentGeometry, A.TextAlignVertical, A.PaintingBinding, A.BorderRadiusGeometry, A.BorderSide, A.FittedSizes, A.ClipContext, A.HSVColor, A.HSLColor, A.ImageSizeInfo, A.DecorationImage, A.DecorationImagePainter, A.EdgeInsetsGeometry, A.Gradient0, A.ImageCache, A._CachedImageBase, A._PendingImage, A.ImageConfiguration, A.AssetBundleImageKey, A._ImageStreamCompleter_Object_Diagnosticable, A.ImageInfo, A.ImageStreamListener, A._ImageChunkEvent_Object_Diagnosticable, A._ImageStream_Object_Diagnosticable, A.ImageStreamCompleterHandle, A.Accumulator, A.InlineSpanSemanticsInformation, A._StrutStyle_Object_Diagnosticable, A.PlaceholderDimensions, A._CaretMetrics, A.TextPainter, A._TextStyle_Object_Diagnosticable, A.SpringDescription, A._CriticalSolution, A._OverdampedSolution, A._UnderdampedSolution, A.Tolerance, A.RendererBinding, A._IntrinsicDimensionsCacheEntry, A.RenderBoxContainerDefaultsMixin, A.DebugOverflowIndicatorMixin, A.TextSelectionPoint, A._LayoutSizes, A.AnnotationEntry, A.AnnotationResult, A.LayerHandle, A.LayerLink, A._LayerLinkHandle, A._MouseState, A.__MouseTrackerUpdateDetails_Object_Diagnosticable, A.SemanticsHandle, A.PipelineOwner, A.RenderObjectWithChildMixin, A.ContainerParentDataMixin, A.ContainerRenderObjectMixin, A.RelayoutWhenSystemFontsChangeMixin, A._SemanticsFragment, A._SemanticsGeometry, A.SemanticsTag, A._PlatformViewGestureMixin, A.RenderProxyBoxMixin, A.RenderAnimatedOpacityMixin, A._SliverGeometry_Object_Diagnosticable, A.RenderSliverHelpers, A.SliverGridGeometry, A.SliverGridLayout, A.KeepAliveParentDataMixin, A.RenderSliverWithKeepAliveMixin, A.RelativeRect, A.TableBorder, A.ViewConfiguration, A.RevealedOffset, A._RunMetrics, A._TaskEntry, A._FrameCallbackEntry, A.SchedulerBinding, A.Priority, A.Ticker, A.TickerFuture, A.TickerCanceled, A.SemanticsBinding, A.AttributedString, A._SemanticsData_Object_Diagnosticable, A._BoxEdge, A._TraversalSortNode, A.SemanticsConfiguration, A._SemanticsSortKey_Object_Diagnosticable, A.SemanticsEvent, A.AssetBundle, A.AutofillConfiguration, A.BinaryMessenger, A.ServicesBinding, A.ClipboardData, A.KeyboardLockMode, A._KeyEvent_Object_Diagnosticable, A.HardwareKeyboard, A.KeyMessage, A.KeyEventManager, A._KeyboardKey_Object_Diagnosticable, A.MethodCall, A.PlatformException, A.MissingPluginException, A.StringCodec, A.JSONMessageCodec0, A.JSONMethodCodec0, A.StandardMessageCodec0, A.StandardMethodCodec0, A.MouseCursorManager, A.MouseCursorSession, A.BasicMessageChannel, A.MethodChannel, A.EventChannel, A.PlatformViewsRegistry, A.PlatformViewController, A._RawKeyEventData_Object_Diagnosticable, A._RawKeyEvent_Object_Diagnosticable, A.RawKeyboard, A._ModifierSidePair, A.RestorationBucket, A.ApplicationSwitcherDescription, A.SystemUiOverlayStyle, A.TextEditingDelta, A._MutableTextRange, A._TextEditingValueAccumulator, A.TextInputType, A.TextInputConfiguration, A.TextEditingValue, A.TextSelectionDelegate, A.TextInputConnection, A.TextInput, A._Intent_Object_Diagnosticable, A._Action_Object_Diagnosticable, A._ActionDispatcher_Object_Diagnosticable, A._ChildEntry, A.AsyncSnapshot, A.Notification0, A.AutomaticKeepAliveClientMixin, A.WidgetsBindingObserver, A.WidgetsBinding, A.DisposableBuildContext, A.ToolbarOptions, A._Autofocus, A.FocusAttachment, A._FocusNode_Object_DiagnosticableTreeMixin, A._FocusManager_Object_DiagnosticableTreeMixin, A._FocusTraversalGroupInfo, A._FocusTraversalPolicy_Object_Diagnosticable, A._DirectionalPolicyDataEntry, A._DirectionalPolicyData, A.DirectionalFocusTraversalPolicyMixin, A.__ReadingOrderSortData_Object_Diagnosticable, A.__ReadingOrderDirectionalGroupData_Object_Diagnosticable, A._InactiveElements, A.BuildOwner, A.DebugCreator, A.IndexedSlot, A.GestureRecognizerFactory, A.SemanticsGestureDelegate, A._HeroFlightManifest, A._HeroFlight, A.NavigatorObserver, A.IconData, A.CapturedThemes, A.RenderConstrainedLayoutBuilder, A._Pending, A.DefaultWidgetsLocalizations, A.MediaQueryData, A.RouteSettings, A.RouteTransitionRecord, A.TransitionDelegate, A._NavigatorObservation, A._RestorationInformation, A._StorageEntryIdentifier, A.PageStorageBucket, A._FixedScrollMetrics_Object_ScrollMetrics, A.ScrollPhysics, A.PlatformViewCreationParams, A.RestorationMixin, A.RouteInformation, A.LocalHistoryEntry, A.LocalHistoryRoute, A.ScrollActivity, A.ScrollDragController, A._WrappedScrollBehavior, A.ScrollMetrics, A.ViewportNotificationMixin, A.ScrollableDetails, A.KeySet, A._SingleActivator_Object_Diagnosticable, A.__ActivatorIntentPair_Object_Diagnosticable, A.SliverChildDelegate, A.SliverPersistentHeaderDelegate, A._RenderSliverPersistentHeaderForWidgetsMixin, A.TableRow, A._TableElementRow, A.__TableSlot_Object_Diagnosticable, A.TextEditingActionTarget, A.TextSelectionOverlay, A.SingleTickerProviderStateMixin, A.TickerProviderStateMixin, A.DropzoneViewController, A.DropzoneEvent, A.FlutterDropzoneView, A.RenderContext, A.StyledElement, A.Context1, A.Style, A.FontSize, A.LineHeight, A.GridArea, A.GridTrack, A.GridSizingInfo, A.MinMax, A.PlacementGrid, A.PlacementGridCursor, A.GridCell, A._TrackSize_Object_Diagnosticable, A.AutoPlacement, A._BlockElement, A._TableElement0, A._InlineElement, A.MarkdownBuilder, A.MarkdownStyleSheet, A.InlineSyntax, A.AccentRenderConfig, A.FontMetrics, A.GreenNode, A.CustomLayoutDelegate, A.StackDelimiterConf, A.MathOptions, A.OptionsDiff, A.FontOptions, A.PartialFontOptions, A.Measurement, A.SymbolRenderConfig, A.RenderConfig, A.SyntaxTree, A.SyntaxNode, A.PositionDependentMixin, A._ClipChildrenMixin, A.BuildResult, A._NodeSpacingConf, A.CharacterMetrics, A.EnvContext, A.EnvSpec, A.FunctionContext, A.FunctionSpec, A.Lexer, A.MacroExpander, A.MacroDefinition, A.MacroExpansion, A.Namespace, A.ParseException, A.TexParser, A.ArgumentParsingContext, A.ScriptsParsingResults, A.TexParserSettings, A.SourceLocation0, A.TexSymbolConfig, A.Token1, A.AxisConfiguration, A._ScriptUvConf, A.DelimiterConf, A._KatexImagesData, A.BuildException, A.SvgParser, A.PictureCache, A.PictureConfiguration, A.PictureProvider, A.AssetBundlePictureKey, A._PictureListenerPair, A.PictureInfo, A._PictureStream_Object_Diagnosticable, A._PictureStreamCompleter_Object_Diagnosticable, A._TextInfo, A._SvgGroupTuple, A.SvgParserState, A.SvgTheme, A.DrawableStyle, A.DrawablePaint, A.DrawableTextStyle, A.DrawableText, A.DrawableDefinitionServer, A.DrawableGradient, A.DrawableViewport, A.DrawableRoot, A.DrawableGroup, A.DrawableRasterImage, A.DrawableShape, A.Svg, A._ServiceFactory, A._Scope, A._GetItImplementation, A.AttributeName, A._ParentNode, A._NonElementParentNode, A._ElementAndDocument, A.Node, A.TreeVisitor, A.HtmlParser, A.Phase, A.ParseError, A.ReparseException, A.EncodingBytes, A.ContentAttrParser, A.HtmlInputStream, A.Token2, A.TagAttribute, A.HtmlTokenizer, A.TreeBuilder, A.Pair, A.Node0, A._StyleOption, A.Rule, A.HtmlEditorController0, A.HtmlEditorOptions, A.HtmlToolbarOptions, A.OtherOptions, A.Toolbar, A._DropdownRouteResult, A._MenuLimits, A.BaseClient, A.BaseRequest, A.BaseResponse, A.ClientException, A.MediaType, A.DateSymbols, A.DateFormat, A._DateFormatField, A.UninitializedLocaleData, A.LocaleDataException, A.RoomNameConstraint, A.JitsiMeetingOptions, A.JitsiMeetingResponse, A.JitsiMeetingListener, A.JitsiGenericListener, A.BaseStrokeContent, A._PathGroup, A.CompoundTrimPathContent, A.ContentGroup, A.EllipseContent, A.FillContent, A.GradientFillContent, A.PolystarContent, A.RectangleContent, A.RepeaterContent, A.ShapeContent, A.TrimPathContent, A.BaseKeyframeAnimation, A._EmptyKeyframeWrapper, A._SingleKeyframeWrapper, A._KeyframesWrapperImpl, A.DropShadowKeyframeAnimation, A.MaskKeyframeAnimation, A.Keyframe, A.TransformKeyframeAnimation, A.CompositionParameters, A.LottieComposition, A.FrameRate, A.LottieDrawable, A.LottieFontStyle, A.LottieImageAsset, A.BaseAnimatableValue, A.AnimatablePathValue, A.AnimatableSplitDimensionPathValue, A.AnimatableTextProperties, A.AnimatableTransform, A.BlurEffect, A.CircleShape, A.DropShadowEffect, A.GradientColor, A.GradientFill, A.GradientStroke, A.Mask, A.MergePaths, A.PolystarShapeType, A.PolystarShape, A.RectangleShape, A.Repeater, A.ShapeData, A.ShapeFill, A.ShapeGroup, A.ShapePath, A.ShapeStroke, A.ShapeTrimPath, A.CubicCurveData, A.DocumentData, A.Font0, A.FontCharacter, A.BaseLayer, A.Layer, A.Marker, A.DropShadowEffectParser, A.GradientColorParser, A.Buffer, A.JsonReader, A.JsonReaderOptions, A.JsonDataException, A.JsonEncodingException, A.PerformanceTracker, A.LottieProvider, A.LottieCache, A.Element1, A.Text1, A.UnparsedContent, A.BlockParser, A.BlockSyntax, A.ListItem, A.Document1, A.LinkReference, A.ExtensionSet, A.InlineParser, A.SimpleDelimiter, A.DelimiterRun, A.InlineLink, A.Document, A.Page, A.Data, A.NativePdfRendererPlugin, A.Repository, A.RepositoryItemNotFoundException, A.SingleChildWidgetElementMixin, A.ToastPosition, A.ToastFuture, A.ToastManager, A.Context0, A.Style0, A.ParsedPath, A.PathException, A.DashOffset, A.CircularIntervalList, A.PathProxy, A._PathOffset, A.SvgPathStringSource, A.PathSegmentData, A.SvgPathNormalizer, A.Context, A.ParserException, A.Parser, A.Token, A.GrammarDefinition, A.CharacterPredicate, A.LookupCharPredicate, A.RangeCharPredicate, A.WhitespaceCharPredicate, A.BaseBlockCipher, A.InvalidCipherTextException, A.CipherParameters, A.PaddedBlockCipherParameters, A.ParametersWithIV, A.RegistryFactoryException, A.BaseAsymmetricBlockCipher, A.BaseAEADBlockCipher, A.BaseDigest, A.ECDomainParametersImpl, A.ECFieldElementBase, A.ECPointBase, A.ECCurveBase, A._WNafPreCompInfo, A.BaseKeyDerivator, A.ECKeyGenerator, A.RSAKeyGenerator, A.BaseMac, A.PaddedBlockCipherImpl, A.BasePadding, A.AutoSeedBlockCtrRandom, A.SecureRandomBase, A.FortunaRandom, A.ECDSASigner, A.PSSSigner, A.RSASigner, A.BaseAEADCipher, A.BaseStreamCipher, A.Platform, A.PlatformException0, A.FactoryConfig, A._RegistryImpl, A.Register64, A.Register64List, A._Dependency, A._Delegate, A._DelegateState, A.ProviderNullException, A.ProviderNotFoundException, A.IndexedValue, A._PartitionIterator, A.ResponsiveValue, A.Condition, A.ResponsiveWrapperData, A.ResponsiveBreakpoint, A.ResponsiveBreakpointSegment, A.SharedPreferences, A.SharedPreferencesStorePlatform, A.SourceFile, A.SourceLocationMixin, A.SourceSpanMixin, A.Highlighter, A._Highlight, A._Line, A.SourceLocation, A.SourceSpanException, A.StringScanner, A._ConnectorThemeData_Object_Diagnosticable, A.ThemedConnectorComponent, A._IndicatorThemeData_Object_Diagnosticable, A.ThemedIndicatorComponent, A.PositionedIndicator, A.TimelineTileNode, A._TimelineThemeData_Object_Diagnosticable, A.TimelineTileBuilder, A.Tuple2, A.Tuple3, A.Uuid, A.Matrix41, A.Vector40, A.Matrix3, A.Matrix4, A.Quaternion, A.Vector3, A.Vector4, A.Caption, A.VideoPlayerValue, A.__VideoAppLifeCycleObserver_Object_WidgetsBindingObserver, A.TextureMessage, A.CreateMessage, A.LoopingMessage, A.VolumeMessage, A.PlaybackSpeedMessage, A.PositionMessage, A.VideoPlayerApi, A.VideoPlayerPlatform, A.DataSource, A.VideoEvent, A.DurationRange, A._VideoPlayer, A.ToggleMessage, A.IsEnabledMessage, A.WakelockApi, A.WakelockPlatformInterface, A.XmlEntityMapping, A.XmlCache, A.XmlException, A._XmlEvent_Object_XmlParented, A.ConversionSink, A._XmlEventAttribute_Object_XmlNamed, A.XmlNamed, A.XmlParented, A.XmlEventVisitor, A.YoutubePlayerController, A.YoutubeMetaData, A.YoutubePlayerParams, A.YoutubePlayerValue]);
    _inheritMany(A.Closure, [A.Closure2Args, A.Closure0Args, A.initializeEngine__closure, A._addUrlStrategyListener_closure, A.AssetManager__baseUrl_closure, A.ProductionCollector_closure, A.HtmlViewEmbedder_getOverlayCanvases_closure, A.FontFallbackData_ensureFontsSupportText_closure, A._registerSymbolsAndEmoji_extractUrlFromCss, A.findMinimumFontsForCodeUnits_closure, A.findMinimumFontsForCodeUnits_closure0, A.NotoDownloader_downloadAsBytes_closure, A.NotoDownloader_downloadAsBytes__closure, A.NotoDownloader_downloadAsString_closure, A.NotoDownloader_downloadAsString__closure, A.SkiaFontCollection__getArrayBuffer_closure, A.skiaInstantiateWebImageCodec_closure, A.skiaInstantiateWebImageCodec_closure0, A.skiaInstantiateWebImageCodec_closure1, A.initializeCanvasKit_closure, A.initializeCanvasKit__closure0, A._startDownloadingCanvasKit_closure, A._startDownloadingCanvasKit_closure1, A._startDownloadingCanvasKit_closure3, A.IntervalTree_IntervalTree$createFromRanges__makeBalancedTree, A.IntervalTree_IntervalTree$createFromRanges__computeHigh, A._getEffectiveFontFamilies_closure, A.ClipboardMessageHandler_setDataMethodCall_closure, A.ClipboardMessageHandler_setDataMethodCall_closure0, A.ClipboardMessageHandler_getDataMethodCall_closure, A.ClipboardMessageHandler_getDataMethodCall_closure0, A.ClipboardMessageHandler_getDataMethodCall__closure, A.DomRenderer_reset_closure, A.DomRenderer_setPreferredOrientation_closure, A.DomRenderer_setPreferredOrientation_closure0, A.sendFontChangeMessage_closure, A.sendFontChangeMessage__closure, A._PathContourMeasure__buildSegments_lineToHandler, A.HtmlCodec_getNextFrame_closure, A.HtmlCodec_getNextFrame_closure0, A.HtmlCodec__decodeUsingOnLoad_closure, A.HtmlCodec__decodeUsingOnLoad_closure0, A.Keyboard$__closure, A.Keyboard$__closure0, A.Keyboard__handleHtmlEvent_closure0, A._kLogicalKeyToModifierGetter_closure, A._kLogicalKeyToModifierGetter_closure0, A._kLogicalKeyToModifierGetter_closure1, A._kLogicalKeyToModifierGetter_closure2, A._kLogicalKeyToModifierGetter_closure3, A._kLogicalKeyToModifierGetter_closure4, A._kLogicalKeyToModifierGetter_closure5, A._kLogicalKeyToModifierGetter_closure6, A.KeyboardBinding__addEventListener_loggedHandler, A.KeyboardBinding__onKeyData_closure, A.KeyboardBinding__setup_closure, A.KeyboardBinding__setup_closure0, A.KeyboardConverter__scheduleAsyncEvent_closure, A.KeyboardConverter_handleEvent_closure, A.MultiEntriesBrowserHistory_onPopState_closure, A.SingleEntryBrowserHistory_onPopState_closure, A.SingleEntryBrowserHistory_onPopState_closure0, A.HashUrlStrategy__waitForPopState_closure, A.EnginePlatformDispatcher__zonedPlatformMessageResponseCallback_closure, A.EnginePlatformDispatcher__sendPlatformMessage_closure, A.EnginePlatformDispatcher__sendPlatformMessage_closure0, A.EnginePlatformDispatcher__sendPlatformMessage_closure1, A.EnginePlatformDispatcher__sendPlatformMessage_closure2, A.EnginePlatformDispatcher__sendPlatformMessage_closure3, A.EnginePlatformDispatcher__sendPlatformMessage_closure4, A.EnginePlatformDispatcher__addBrightnessMediaQueryListener_closure, A.EnginePlatformDispatcher_replyToPlatformMessage_closure, A._BaseAdapter_addEventListener_loggedHandler, A._WheelEventListenerMixin__addWheelEventListener_closure, A._PointerAdapter__addPointerEventListener_closure, A._PointerAdapter_setup_closure, A._PointerAdapter_setup_closure0, A._PointerAdapter_setup_closure1, A._PointerAdapter_setup_closure2, A._PointerAdapter_setup_closure3, A._TouchAdapter__addTouchEventListener_closure, A._TouchAdapter_setup_closure, A._TouchAdapter_setup_closure0, A._TouchAdapter_setup_closure1, A._TouchAdapter_setup_closure2, A._MouseAdapter__addMouseEventListener_closure, A._MouseAdapter_setup_closure, A._MouseAdapter_setup_closure0, A._MouseAdapter_setup_closure1, A._MouseAdapter_setup_closure2, A.Incrementable_closure, A.Incrementable_closure0, A.Scrollable_update_closure0, A.Scrollable_update_closure1, A._roleFactories_closure, A._roleFactories_closure0, A._roleFactories_closure1, A._roleFactories_closure2, A._roleFactories_closure3, A._roleFactories_closure4, A._roleFactories_closure5, A._roleFactories_closure6, A.DesktopSemanticsEnabler_prepareAccessibilityPlaceholder_closure, A.MobileSemanticsEnabler_prepareAccessibilityPlaceholder_closure, A.Tappable_update_closure, A.TextField__initializeForBlink_closure, A.TextField__initializeForWebkit_closure, A.TextField__initializeForWebkit_closure0, A.FontManager__loadFontFace_closure, A.FontManager__loadFontFace_closure0, A._PolyfillFontManager_registerAsset_closure, A.EngineAutofillForm_fromFrameworkMessage_closure, A.EngineAutofillForm_addInputEventListeners_addSubscriptionForKey, A.EngineAutofillForm_addInputEventListeners_addSubscriptionForKey_closure, A.DefaultTextEditingStrategy_addEventHandlers_closure, A.DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure, A.DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure0, A.DefaultTextEditingStrategy_preventDefaultForMouseEvents_closure1, A.IOSTextEditingStrategy_addEventHandlers_closure, A.IOSTextEditingStrategy_addEventHandlers_closure0, A.IOSTextEditingStrategy__addTapListener_closure, A.AndroidTextEditingStrategy_addEventHandlers_closure, A.FirefoxTextEditingStrategy_addEventHandlers_closure, A.FirefoxTextEditingStrategy_addEventHandlers_closure0, A.HybridTextEditing__startEditing_closure0, A.HybridTextEditing__startEditing_closure, A.CastMap_entries_closure, A.ConstantStringMap_values_closure, A.GeneralConstantMap__typeTest_closure, A.Instantiation, A.TearOffClosure, A.JsLinkedHashMap_values_closure, A.JsLinkedHashMap_containsValue_closure, A.initHooks_closure, A.initHooks_closure1, A._AsyncRun__initializeScheduleImmediate_internalCallback, A._AsyncRun__initializeScheduleImmediate_closure, A._awaitOnObject_closure, A._asyncStarHelper_closure0, A._SyncBroadcastStreamController__sendData_closure, A._SyncBroadcastStreamController__sendError_closure, A._SyncBroadcastStreamController__sendDone_closure, A.Future_wait_closure, A.Future_any_onValue, A._Future__chainForeignFuture_closure, A._Future__propagateToListeners_handleWhenCompleteCallback_closure, A._Future_timeout_closure0, A.Stream_reduce_closure0, A.Stream_reduce__closure0, A.Stream_contains_closure0, A.Stream_contains__closure0, A.Stream_length_closure, A.Stream_first_closure0, A.Stream_firstWhere_closure0, A.Stream_firstWhere__closure0, A.Stream_timeout__closure, A._StreamHandlerTransformer_closure, A._CustomZone_bindUnaryCallback_closure, A._CustomZone_bindUnaryCallbackGuarded_closure, A._RootZone_bindUnaryCallback_closure, A._RootZone_bindUnaryCallbackGuarded_closure, A._HashMap_values_closure, A._CustomHashMap_closure, A._LinkedCustomHashMap_closure, A.MapMixin_entries_closure, A.SplayTreeMap_closure, A.SplayTreeSet_closure, A._JsonMap_values_closure, A._BigIntImpl_hashCode_finish, A._BigIntImpl_toDouble_readBits, A.DateTime_parse_parseIntOrZero, A.DateTime_parse_parseMilliAndMicroseconds, A.Uri_parseIPv6Address_error, A._Uri__makePath_closure, A._createTables_setChars, A._createTables_setRange, A.CanvasElement_toBlob_closure, A.Element_Element$html_closure, A.Entry_remove_closure0, A.HttpRequest_request_closure, A._EventStreamSubscription_closure, A._EventStreamSubscription_onData_closure, A.NodeValidatorBuilder_allowCustomElement_closure, A.NodeValidatorBuilder_allowsElement_closure, A.NodeValidatorBuilder_allowsAttribute_closure, A._SimpleNodeValidator_closure, A._SimpleNodeValidator_closure0, A._TemplatingNodeValidator_closure, A._convertDartToNative_Value_closure, A.FilteredElementList__iterable_closure, A.FilteredElementList__iterable_closure0, A.FilteredElementList_removeRange_closure0, A._FileStream__readBlock_closure, A._FileStream__start_onReady, A._FileStream__start_onOpenFile, A._File_open_closure, A._File_length_closure, A._File_readAsBytes_readDataChunked, A._File_readAsBytes_readDataChunked_read_closure, A._File_readAsBytes_closure, A._File_readAsBytes__closure, A._RandomAccessFile_close_closure, A._RandomAccessFile_read_closure, A._RandomAccessFile_setPosition_closure, A._RandomAccessFile_length_closure, A.JsObject__convertDataTree__convert, A._convertToJS_closure, A._convertToJS_closure0, A._wrapToDart_closure, A._wrapToDart_closure0, A._wrapToDart_closure1, A.promiseToFuture_closure, A.promiseToFuture_closure0, A.KeyData__quotedCharCode_closure, A.webOnlyInstantiateImageCodecFromUrl_closure, A._futurize_closure, A._CupertinoControlsState_build_closure0, A._CupertinoControlsState__buildSpeedButton__closure, A._CupertinoControlsState__playPause__closure, A._PlaybackSpeedDialog_build_closure, A._MaterialControlsState_build_closure0, A._MaterialControlsState__buildSpeedButton__closure, A._MaterialControlsState__playPause__closure, A.PlayerWithControls_build__calculateAspectRatio, A._VideoProgressBarState_build_closure0, A._VideoProgressBarState_build_closure1, A._VideoProgressBarState_build_closure, A._VideoProgressBarState_build_closure2, A._CupertinoControlsState__buildSpeedButton__closure0, A._CupertinoControlsState__playPause__closure0, A._PlaybackSpeedDialog_build_closure1, A._MaterialControlsState__buildSpeedButton__closure0, A._MaterialControlsState__playPause__closure0, A._VideoProgressBarState_build_closure4, A._VideoProgressBarState_build_closure5, A._VideoProgressBarState_build_closure3, A._VideoProgressBarState_build_closure6, A.CanonicalizedMap_entries_closure, A.CanonicalizedMap_keys_closure, A.CanonicalizedMap_values_closure, A._Parser_processMixin_closure, A._Parser_processMixin_closure0, A.Messages_mergeMessages_closure, A.ResponseBody$fromBytes_closure, A.BrowserHttpClientAdapter_fetch_closure0, A.BrowserHttpClientAdapter_fetch__closure, A.BrowserHttpClientAdapter_fetch__closure0, A.BrowserHttpClientAdapter_fetch_closure1, A.DioMixin_fetch__requestInterceptorWrapper, A.DioMixin_fetch__requestInterceptorWrapper_closure, A.DioMixin_fetch__responseInterceptorWrapper, A.DioMixin_fetch__responseInterceptorWrapper_closure, A.DioMixin_fetch__errorInterceptorWrapper, A.DioMixin_fetch_closure0, A.DioMixin_fetch__closure, A.DioMixin_fetch__closure0, A.DioMixin_fetch_closure2, A.DioMixin_fetch_closure3, A.DioMixin_fetch_closure4, A.DioMixin__transformData_closure0, A.Headers_toString__closure, A._RequestConfig_closure, A.DefaultTransformer_transformResponse_closure0, A.caseInsensitiveKeyMap_closure0, A.MyApp_build__closure0, A.Assignment_Assignment$fromMap_closure, A.Assignment_Assignment$fromMap_closure0, A.User_User$fromMap_closure, A.CourseContentDetail_CourseContentDetail$fromMap_closure, A.CourseContents_CourseContents$fromMap_closure, A.ResourceLesson_ResourceLesson$fromMap_closure, A.LanguageTerm_LanguageTerm$fromMap_closure, A.LanguageTerm_LanguageTerm$fromMap_closure0, A.LanguageTerm_LanguageTerm$fromMap_closure1, A.Language_Language$fromMap_closure, A.Language_Language$fromMap_closure0, A.Terms_Terms$fromMap_closure, A.Terms_Terms$fromMap_closure0, A.Terms_Terms$fromMap_closure1, A.EntryClassification_EntryClassification$fromMap_closure, A.ManageUserAccount_ManageUserAccount$fromMap_closure, A.QuizQuestion_QuizQuestion$fromMap_closure, A.RoutineModel_RoutineModel$fromMap_closure, A.StudentTestAnswer_StudentTestAnswer$fromMap_closure, A.AdminBatchProvider_languageIdByName_closure, A.AdminBatchProvider_setIdByBatchName_closure, A.AdminBatchProvider_getLanguage_closure, A.AdminBatchProvider_getBatches_closure, A.AdminBatchProvider_getBatches_closure0, A.AdminBatchProvider_loadBatchAndLanguage_closure, A.AdminClassProvider_setClassIdByClassName_closure, A.AdminClassProvider_getClasses_closure, A.AdminClassProvider_getClasses_closure0, A.AdminClassProvider_getAllClass_closure, A.AdminClassProvider_getRelatedDataOfClass_closure, A.AdminClassProvider_addClass_closure, A.AdminClassProvider_deleteClass_closure, A.AdminClassProvider_getAddClasses_closure, A.AdminSectionProvider_setIdBySectionName_closure, A.AdminSectionProvider_getSections_closure, A.AdminSectionProvider_getSections_closure0, A.AdminSectionProvider_getAllSections_closure, A.AdminSectionProvider_getAddSections_closure, A.AdminStudentProvider_getStudentData_closure, A.AdminStudentProvider_getAddAdminStudent_closure, A.AdminSubjectProvider_setIdBySubjectName_closure, A.AdminSubjectProvider_getAdminSubjects_closure, A.AdminSubjectProvider_getAdminSubjects_closure0, A.AdminSubjectProvider_getAllSubjects_closure, A.AdminSubjectProvider_getAddAdminSubjects_closure, A.AdminTeacherProvider_getAdminTeachers_closure, A.AdminTeacherProvider_getAddAdminTeachers_closure, A.ManageAccountProvider_getUserList_closure, A.AssignmentProvider_getAssignmentById_closure, A.AssignmentProvider_getStudentName_closure, A.AssignmentProvider_getAssignmentSubmittedById_closure, A.AssignmentProvider_getMaterialsByAssignmentId_closure, A.AssignmentProvider_getAssignment_closure, A.AssignmentProvider_editAssignment_closure, A.AssignmentProvider_deleteAssignment_closure, A.AssignmentProvider_submitAssignment_closure, A.AssignmentProvider_deleteAssignmentOnCascade_closure, A.AssignmentProvider_listAssignmentSubmitted_closure, A.AssignmentProvider_addAssignmentMaterial_closure, A.CourseContentProvider_getContentOfCourse_closure, A.CourseContentProvider_loadCourseContent_closure, A.CourseContentProvider_getCourseContentById_closure, A.CourseContentProvider_setHtmlContent_closure, A.CourseContentProvider_setHtmlContent__closure, A.CourseContentProvider_deleteCourseContent_closure, A.CourseContentProvider_editCourseContent_closure, A.CourseContentProvider_deleteResourceLesson_closure, A.CourseContentProvider_deleteResourceLesson_closure0, A.DictionaryProvider_getDescriptionByQuery_closure, A.DictionaryProvider_getTerms_closure, A.DictionaryProvider_getLanguageTerms_closure, A.DictionaryProvider_getLanguageTerms_closure0, A.DictionaryProvider_getLanguageTerms_closure1, A.NoteProvider_getNoteById_closure, A.NoteProvider_getCommentByNote_closure, A.NoteProvider_getResourceNotes_closure, A.NoteProvider_getResourceNotes_closure0, A.NoteProvider__getNoteComments_closure, A.NoteProvider__updateNoteComment_closure, A.NoteProvider__updateNoteComment_closure0, A.NoteProvider__updateNoteComment_closure1, A.NoteProvider__updateNoteComment_closure2, A.NoteProvider_editNote_closure, A.NoteProvider_deleteNote_closure, A.NoteProvider_deleteNoteOnCascade_closure, A.NoteProvider_deleteNoteOnCascade_closure0, A.NoteProvider_deleteNoteOnCascade__closure, A.QAProvider_getQAById_closure, A.QAProvider_getQaList_closure, A.QAProvider_updateQa_closure, A.QAProvider_deleteQa_closure, A.QAProvider_deleteQaOnCascade_closure, A.QuestionProvider_listTestQuestion_closure, A.QuestionProvider_addTestQuestion_closure, A.QuestionProvider_editTestQuestion_closure, A.QuestionProvider_deleteTestQuestion_closure, A.QuestionProvider_deleteQuestionOnCascade_closure, A.QuestionProvider_deleteQuestionOnCascade__closure, A.QuestionProvider_removeQuestionFromList_closure, A.ResourceProvider_addResourceLesson_closure, A.RoutineProvider_getTimeIndex_closure, A.RoutineProvider_getTeacherRoutine_closure, A.RoutineProvider_getTeacherRoutine__closure, A.RoutineProvider_getTeacherRoutine___closure, A.RoutineProvider_getStudentRoutine_closure, A.RoutineProvider_getStudentRoutine__closure, A.RoutineProvider_getStudentRoutine___closure, A.StudentTestProvider_getStudentName_closure, A.StudentTestProvider_getStudentTestById_closure, A.StudentTestProvider_listStudentTest_closure, A.SubjectProvider_getSubjectById_closure, A.SubjectProvider_getStudentSubjectById_closure, A.SubjectProvider_getTeacherSubjects_closure, A.SubjectProvider_getStudentSubject_closure, A.TempJitsiProvider__joinMeeting_closure, A.TempJitsiProvider__joinMeeting_closure0, A.TempJitsiProvider__joinMeeting_closure1, A.TempJitsiProvider__joinMeeting_closure2, A.TempJitsiProvider__joinMeeting_closure3, A.TestsProvider_getTestById_closure, A.TestsProvider_listTest_closure, A.TestsProvider_editTest_closure, A.TestsProvider_deleteTest_closure, A.TestsProvider_deleteTestsOnCascade_closure, A.BatchesContentView__showAddBatchDialog_closure, A.BatchesContentView_build_closure, A.BatchesContentView__buildList_closure, A.ClassesContentView__showAddClassDialog_closure, A.ClassesContentView__buildClassList_closure, A._AddUserDialogState__buildWebAddUserForm_closure, A._AddUserDialogState__buildForm_closure, A._AddUserDialogState__buildForm__closure0, A._AddUserDialogState__buildStudentForm_closure, A._AddUserDialogState__buildStudentForm__closure0, A._BatchFormState_didChangeDependencies_closure, A._BatchFormState__buildLanguageDropDown_closure, A._BatchFormState__buildLanguageDropDown__closure, A._BatchFormState__buildCodeTextField_closure, A._BatchFormState__buildBatchTextField_closure, A._BatchFormState__buildIsActiveCheckBox_closure, A._ClassAddDialogState__addClass_closure0, A._ClassAddDialogState_build_closure0, A._ClassAddDialogState__buildMasterClassCard_closure, A._CreateNewUserDialogState__buildWebCreateUserForm_closure, A._CreateNewUserDialogState__buildFirstNameTextField_closure, A._CreateNewUserDialogState__buildMiddleNameTextField_closure, A._CreateNewUserDialogState__buildLastNameTextField_closure, A._CreateNewUserDialogState__buildEmailTextField_closure, A._CreateNewUserDialogState__buildPhoneTextField_closure, A._CreateNewUserDialogState__buildPasswordTextField_closure, A._CreateNewUserDialogState__buildGenerateTextField_closure, A._CreateNewUserDialogState__buildSendEmailCheckBox_closure, A._CreateNewUserDialogState__buildSendPhoneCheckBox_closure, A._ResetPasswordFormState_build_closure, A._ResetPasswordFormState__buildForm_closure, A._ResetPasswordFormState__buildForm__closure2, A._ResetPasswordFormState__buildForm__closure1, A._ResetPasswordFormState__buildForm_closure0, A._ResetPasswordFormState__buildForm_closure1, A._SectionAddDialogState__addSection_closure0, A._SectionAddDialogState_build_closure0, A._SectionAddDialogState__buildAddSectionCard_closure, A._SubjectAddDialogState__addSection_closure0, A._SubjectAddDialogState_build_closure0, A._SubjectAddDialogState__buildAddSectionCard_closure, A.ManageTeacherStudentView_build__closure, A.ManageTeacherStudentView__buildUserTable_closure, A.ManageTeacherStudentView__buildUserTable_closure0, A.ManageTeacherStudentView__buildUserTable_closure1, A.ManageTeacherStudentView__buildSearchFilter_closure, A.ManageTeacherStudentView__showDetails_closure, A.ManageTeacherStudentView__showDetails__closure, A.ManageTeacherStudentView__showResetPasswordDialog_closure, A.ManageTeacherStudentView__showResetPasswordDialog_closure0, A.ManageTeacherStudentView__buildResourceTeacher_closure, A.SectionContentView__showAddBatchDialog_closure, A.SectionContentView_build_closure, A.SectionContentView__buildResponsiveList_closure, A.StudentContentView__buildStudentList_closure, A.StudentContentView__buildStudentList__closure, A.StudentContentView__showAddTeacherDialog_closure, A.StudentContentView__showCreateNewDialog_closure, A.SubjectContentView__showAddSubjectDialog_closure, A.SubjectContentView_build_closure, A.SubjectContentView_build__closure, A.TeacherContentView__buildTeacherList_closure, A.TeacherContentView__buildTeacherList__closure, A.TeacherContentView__showAddTeacherDialog_closure, A.TeacherContentView__showCreateNewDialog_closure, A._CustomFilterWidgetState__buildBatchDropDown_closure, A._CustomFilterWidgetState__buildBatchDropDown__closure, A._CustomFilterWidgetState__buildClassDropDown_closure, A._CustomFilterWidgetState__buildClassDropDown__closure, A._CustomFilterWidgetState__buildSectionDropDown_closure, A._CustomFilterWidgetState__buildSectionDropDown__closure, A._CustomFilterWidgetState__buildSubjectDropDown_closure, A._CustomFilterWidgetState__buildSubjectDropDown__closure, A._DisableAccountSwitchState_build_closure, A._DisableAccountSwitchState_build__closure0, A.AdminPanelScreen__adminPanelBody_closure, A.AssignmentSubmittedScreen_build__closure, A._AddAssignmentWidgetState_build__closure, A._AssignmentListItemState__showAssignmentSubmitDialog_closure, A._AssignmentListItemState_build_closure, A._AssignmentListItemState__buildAssignmentContent_closure, A._AssignmentListItemState__buildAssignmentContent__closure, A._AssignmentListItemState__onPressSubmit_closure, A._AssignmentListItemState__onSubmissionPress_closure, A._AssignmentListItemState__onSubmissionPress_closure0, A._AssignmentListItemState__buildPopMenu_closure, A._AssignmentListItemState__buildPopMenu__closure, A._AssignmentSubmissionBodyState_getStudentName_closure1, A._AssignmentSubmissionContainerState_build_closure1, A._AssignmentSubmissionContainerState__buildAssignmentMaterialCard_closure, A._AssignmentSubmissionContainerState__buildDropZone_closure, A._AssignmentSubmissionContainerState__buildDropZone__closure, A._AssignmentSubmissionContainerState__buildDropZone__closure1, A._AssignmentSubmissionContainerState__buildDropZone__closure0, A._AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure, A._AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure0, A._AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure1, A._AssignmentSubmissionContainerState__buildAssignmentSubmissionForm_closure2, A._AssignmentSubmissionContainerState__submitAssignment_closure0, A._AssignmentSubmissionContainerState__addMaterial_closure0, A.NoteTabView_build_closure, A.AddNoteContainer_build__closure, A._CommentCardState_build_closure, A._CommentCardState__buildAddCommentSection_closure, A._CommentCardState__delete_closure, A._NoteCommentUserListState__displayNotesComment_closure0, A._NoteListItemState__buildNoteSection_closure, A._NoteListItemState__buildNoteSection__closure, A._NoteListItemState__buildAddCommentSection_closure, A._TestResultBodyState_getStudentName_closure1, A.TestResultGrid__buildTestCard__closure, A._StudentTestBodyState_build_closure, A._StudentTestBodyState__buildQuestionBody_closure, A._TestQuestionFormState_initState_closure, A._TestQuestionFormState_initState_closure0, A._TestQuestionFormState_initState__closure, A._TestQuestionFormState__addOrEditQuestion_closure0, A._TestQuestionFormState__addOrEditQuestion_closure1, A._TestQuestionFormState_build_closure0, A._TestQuestionFormState_build_closure1, A._TestQuestionFormState_build_closure2, A._TestQuestionFormState__buildTrailingButton__closure0, A._TestQuestionItemState_build_closure, A._TestQuestionItemState__buildTrailingOptions_closure, A._TestQuestionItemState__buildTrailingOptions__closure, A._TestQuestionItemState__buildExpandedContainer_closure, A.QuestionListView_build_closure, A.TestQuestionScreen_build__closure, A.TestQuestionScreen__testQuestionAlert__closure, A.TestQuestionScreen__questionBody__closure, A.TestTabView_build__closure, A._TestListItemState__showQuestionDialog_closure, A._TestListItemState__showQuestionDialog___closure, A._TestListItemState__showQuestionDialog___closure0, A._TestListItemState__showQuestionDialog____closure, A._TestListItemState__showResultsDialog_closure, A._TestListItemState__buildPopMenu_closure, A._TestListItemState__buildPopMenu__closure, A._TestListItemState__showDialogOfQuestions_closure, A._AddQAWidgetState_build__closure, A.QAFormWidget__addNote_closure, A.QAFormWidget_build_closure, A.QAFormWidget_build_closure0, A.QAFormWidget_build_closure1, A._QAListItemState_build_closure0, A._QAListItemState_build_closure, A._QAListItemState__buildQATitle__closure0, A._ContentBodyState_build_closure, A._ContentBodyState__buildFileUploadContainer__closure, A._ContentBodyState__buildFileUploadContainer__closure0, A._ContentBodyState__dictionary_closure, A._ContentBodyState__dictionary_closure0, A._CourseContentEditFormState__editCourseContent_closure0, A._CourseContentEditFormState_build_closure0, A._CourseContentEditFormState_build_closure, A._CourseContentEditFormState_build_closure2, A._CourseContentEditFormState_build_closure1, A._CourseContentEditFormState_build_closure5, A._CourseContentEditFormState_build_closure6, A._CourseContentEditFormState_build_closure7, A._CourseContentEditFormState__buildDropZone_closure, A._CourseContentEditFormState__buildDropZone__closure, A._CourseContentEditFormState__buildDropZone__closure1, A._CourseContentEditFormState__buildDropZone__closure0, A.EditCourseContentTextForm__editCourseContent_closure, A.EditCourseContentTextForm_build_closure0, A.EditCourseContentTextForm_build_closure, A.EditCourseContentTextForm_build_closure2, A.EditCourseContentTextForm_build_closure1, A.EditCourseContentTextForm_build_closure3, A.EditCourseContentTextForm_build__closure, A.SubjectGridViewScreen__navigateToPage_closure, A.SubjectGridViewScreen__navigateToPage_closure0, A.SubjectGridViewScreen__buildSubjectCard_closure, A.SubjectGridViewScreen__profile_closure, A.SubjectGridViewScreen__profile__closure, A.SubjectGridViewScreen__profile__closure0, A.SubjectGridViewScreen__profile___closure, A.SubjectGridViewScreen__profile___closure0, A.CourseContentView_build_closure, A.CourseContentView__buildContents_closure, A.CourseContentView__buildContents__closure, A.CourseContentView__buildContents__closure0, A.CourseDetailBody_build_closure, A.CourseDetailBody_build__closure, A._LoginScreenState__login_closure0, A._LoginScreenState__login_closure1, A._LoginScreenState__login_closure2, A._LoginScreenState__login_closure3, A._LoginScreenState__login_closure4, 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A.IntrinsicContentTrackSize_minIntrinsicSize_closure0, A.IntrinsicContentTrackSize_maxIntrinsicSize_closure, A.trackSizeListsEqual_closure, A.MarkdownBuilder_extractTextFromElement_closure, A.MarkdownBuilder_visitText_trimText, A.MarkdownBuilder__mergeInlineChildren_closure, A.AccentNode_buildWidget_closure1, A.AccentUnderNode_buildWidget_closure0, A.EquationArrayNode_buildWidget_closure, A.EquationArrayNode_buildWidget_closure0, A.EquationArrayNode_toJson_closure, A.EquationArrayNode_toJson_closure0, A.EquationArrayNode_toJson_closure1, A.LeftRightNode_buildWidget_closure, A.LeftRightNode_toJson_closure, A.buildCustomSizedDelimWidget_closure, A.MatrixNode_MatrixNode_closure, A.MatrixNode_MatrixNode_closure0, A.MatrixNode_buildWidget_closure, A.MatrixNode_computeChildren_closure, A.MatrixNode_toJson_closure, A.MatrixNode_toJson_closure0, A.MatrixNode_toJson_closure1, A.MatrixNode_toJson_closure2, A.MatrixNode_toJson_closure3, A.MatrixNode_toJson_closure4, A.MatrixNode_toJson_closure5, A.MatrixNode_toJson__closure, A.MatrixLayoutDelegate_performHorizontalIntrinsicLayout_closure, A.MatrixLayoutDelegate_performVerticalIntrinsicLayout_closure, A.MatrixLayoutDelegate_performVerticalIntrinsicLayout_closure0, A.getSqrtAdvanceWidth_closure, A.sqrtSvg_closure, A.StretchyOpNode_buildWidget_closure0, A.StyleNode_toJson_closure, A.SymbolNode_buildWidget_closure, A.stringToNode_closure, A.SlotableNode_computeWidth_closure, A.TransparentNode_computeWidth_closure, A.TransparentNode_computeChildPositions_closure, A.TransparentNode_buildWidget_closure, A.TransparentNode_flattenedChildList_closure, A.EquationRowNode_computeWidth_closure, A.EquationRowNode_computeChildPositions_closure, A.EquationRowNode_flattenedChildList_closure, A.EquationRowNode_computeCaretPositions_closure, A.EquationRowNode_buildWidget_closure, A.EquationRowNode_buildWidget_closure0, A.EquationRowNode_buildWidget_closure1, A.EquationRowNode_buildWidget_closure4, A.EquationRowNode_buildWidget__closure1, A.EquationRowNode_buildWidget__closure2, A.EquationRowNode_buildWidget__closure0, A.EquationRowNode_buildWidget__closure, A.EquationRowNode_toJson_closure, A.allBlocks_closure, A.supportedCodepoint_closure, A._casesHandler_closure, A._alignedHandler_closure, A._alignedHandler__closure, A._alignedAtHandler_closure, A._alignedAtHandler_closure0, A._alignedAtHandler__closure, A._charHandler_closure, A._delimiterSymbols_closure, A._checkDelimiter_closure, A._leftHandler_closure, A._enviromentHandler_closure, A._enviromentHandler_closure0, A.MacroExpander_consumeArgs_closure, A.MacroExpander_expandMacroAsText_closure, A.MacroDefinition$fromString_closure, A.MacroDefinition$fromCtxString_closure, A.MacroDefinition$fromMacroExpansion_closure, A.builtinMacros_closure, A.builtinMacros_closure0, A.builtinMacros_closure1, A.builtinMacros_closure2, A.builtinMacros_closure3, A.builtinMacros_closure4, A.builtinMacros_closure5, A.builtinMacros_closure6, A.builtinMacros_closure7, A.builtinMacros_closure8, A.builtinMacros_closure9, A.builtinMacros__closure0, A.builtinMacros_closure10, A.builtinMacros__closure, A.builtinMacros_closure11, A.builtinMacros_closure12, A.builtinMacros_closure13, A.ParseException_closure, A.TexParser__parseSymbol_closure, A.RenderEqnArray__computeLayout_closure, A.makeDecoratedEqualSymbol_closure, A.makeBaseSymbol_closure, A.unicodeLiteral_closure, A.PictureProvider_resolve_closure, A.PictureStream_removeListener_closure, A.PictureStreamCompleter_removeListener_closure, A.parseColor_closure, A.parseColor_closure0, A.parseColor_closure1, A.parseColor_closure2, A.parseColor_closure3, A.parseColor_closure4, A.parseColor_closure5, A.parseColor_closure6, A._Elements_clipPath_extractPathsFromDrawable, A._Elements_text__processText, A._Elements_text__processStartElement, A.resolveImage_closure, A.parseDashArray_closure, A.parseStroke_closure, A.parseStroke_closure1, A.getAttribute_closure, A.DrawableRoot_mergeStyle_closure, A.DrawableGroup_mergeStyle_closure, A.SvgPicture_defaultPlaceholderBuilder_closure, A.SvgPicture_svgByteDecoderBuilder_closure, A.SvgPicture_svgByteDecoderBuilder__closure, A.SvgPicture_svgStringDecoderBuilder_closure, A.SvgPicture_svgStringDecoderBuilder__closure, A.Registrar_send_closure, A.FilteredElementList_removeRange_closure, A.InTableTextPhase_flushCharacters_closure, A._CssClassSetImpl_add_closure, A.SelectorEvaluator_visitPseudoClassSelector_closure, A.SelectorEvaluator_visitPseudoClassSelector_closure0, A.SelectorEvaluator_visitPseudoClassSelector__closure, A.SelectorEvaluator_visitAttributeSelector_closure, A.HtmlTokenizer_consumeEntity_closure, A._escape_closure, A._escape_closure0, A._escape_closure1, A._escape_closure2, A._escape_closure3, A._escape__closure, A._escape_closure4, A._escape_closure5, A._escape_closure6, A._escape_closure7, A._escape_closure8, A._postProcess_closure, A.Rule_findRule_closure, A.Rule_findRule_closure0, A.Rule__buildFilterFn_closure, A._CommonRules_indentedCodeBlock_closure, A._CommonRules_fencedCodeBlock_closure, A._CommonRules_inlineLink_closure, A._CommonRules_referenceLink_closure0, A._CommonRules_code_closure, A._CommonRules_code__closure, A.countSiblingEl_closure, A.HtmlEditorController_getText_closure, A._HtmlEditorWidgetWebState_initSummernote_closure, A._HtmlEditorWidgetWebState_initSummernote_closure0, A._HtmlEditorWidgetWebState_initSummernote__closure, A._HtmlEditorWidgetWebState_initSummernote_closure1, A.ToolbarWidgetState_updateToolbar_closure8, A.ToolbarWidgetState__buildChildren_closure, A.ToolbarWidgetState__buildChildren_closure_updateSelectedItem1, A.ToolbarWidgetState__buildChildren_closure0, A.ToolbarWidgetState__buildChildren_closure_updateSelectedItem0, A.ToolbarWidgetState__buildChildren_closure1, A.ToolbarWidgetState__buildChildren_closure_updateSelectedItem, A.ToolbarWidgetState__buildChildren_closure2, A.ToolbarWidgetState__buildChildren_closure3, A.ToolbarWidgetState__buildChildren_closure4, A.ToolbarWidgetState__buildChildren__closure5, A.ToolbarWidgetState__buildChildren___closure8, A.ToolbarWidgetState__buildChildren_closure5, A.ToolbarWidgetState__buildChildren_closure6, A.ToolbarWidgetState__buildChildren_closure7, A.ToolbarWidgetState__buildChildren_closure8, A.ToolbarWidgetState__buildChildren__closure, A.ToolbarWidgetState__buildChildren____closure19, A.ToolbarWidgetState__buildChildren____closure20, A.ToolbarWidgetState__buildChildren____closure21, A.ToolbarWidgetState__buildChildren__closure0, A.ToolbarWidgetState__buildChildren__closure1, A.ToolbarWidgetState__buildChildren__closure2, A.ToolbarWidgetState__buildChildren__closure3, A.ToolbarWidgetState__buildChildren__closure4, A.ToolbarWidgetState__buildChildren____closure, A.ToolbarWidgetState__buildChildren____closure0, A._DropdownRoutePage_build_closure, A._DropdownButtonState_initState_closure, A._DropdownButtonState_initState_closure0, A._DropdownButtonState__updateSelectedIndex_closure, A._DropdownButtonState__handleTap_closure, A._DropdownButtonState__handleTap_closure0, A._DropdownButtonState_build_closure, A.get_closure, A.post_closure, A.put_closure, A.BaseRequest_closure0, A.BrowserClient_send_closure, A.BrowserClient_send_closure0, A.ByteStream_toBytes_closure, A.CaseInsensitiveMap$from_closure, A.MediaType_toString__closure, A.expectQuotedString_closure, A.DateFormat_dateTimeConstructor_closure, A.JitsiMeet_defaultRoomNameConstraints_closure, A.JitsiMeet_defaultRoomNameConstraints_closure0, A.MethodChannelJitsiMeet_joinMeeting_closure, A.MethodChannelJitsiMeet_joinMeeting_closure1, A.MethodChannelJitsiMeet_joinMeeting_closure2, A.MethodChannelJitsiMeet_initialize_closure, A.MethodChannelJitsiMeet_initialize_closure0, A.MethodChannelJitsiMeet_initialize__closure, A.MethodChannelJitsiMeet__broadcastToGlobalListeners_closure, A.JitsiMeetPlugin_joinMeeting_closure, A.JitsiMeetPlugin_joinMeeting_closure0, A.JitsiMeetPlugin_joinMeeting_closure1, A.JitsiMeetPlugin_joinMeeting_closure2, A.JitsiMeetPlugin__addGenericListeners_closure, A.JitsiMeetPlugin_buildView_closure, A.JitsiMeetPlugin__setupExtraScripts_closure, A.BaseStrokeContent_closure, A.LottieComposition_fromBytes_closure, A.LottieComposition_fromBytes_closure0, A._LottieBuilderState__load_closure, A.JsonReaderOptions_of_closure, A.Element_textContent_closure, A.BlockSyntax_isAtBlockEnd_closure, A.BlockquoteSyntax_parseChildLines_closure, A.ListSyntax_parse_tryMatch, A.TableSyntax__parseAlignments_closure, A.ParagraphSyntax__extractReflinkDefinitions_lineStartsReflinkDefinition, A.InlineParser_closure, A.InlineParser_parse_closure, A.InlineParser__linkOrImage_closure, A.InlineParser__linkOrImage_closure0, A.InlineParser__processEmphasis_closure0, A.LinkSyntax_closure, A.ImageSyntax__createNode_closure, A.Page_render_closure, A._NestedHookElement_injectedChild_closure, A._SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin_activate_closure, A._SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure, A.__NestedElement_StatelessElement_SingleChildWidgetElementMixin_activate_closure, A._NumberPickerState_build_closure, A.showToastWidget_closure, A.showToastWidget_closure1, A._OKToastState_build_closure, A.ToastManager_dismissAll_closure, A.OverlayEntry_remove_closure0, A._RenderTheatre_computeMinIntrinsicWidth_closure0, A._RenderTheatre_computeMaxIntrinsicWidth_closure0, A._RenderTheatre_computeMinIntrinsicHeight_closure0, A._RenderTheatre_computeMaxIntrinsicHeight_closure0, A.Context_joinAll_closure, A.Context_split_closure, A._validateArgList_closure, A.ParsedPath__splitExtension_closure, A.GrammarDefinition__resolve__dereference, A._single_closure, A._range_closure, A._sequence_closure, A._pattern_closure, A.string_closure, A.SeparatedBy_separatedBy_closure, A._registerFactory_closure, A._wNafMultiplier_closure, A.HKDFKeyDerivator__getBlockLengthFromDigest_closure, A._escapeRegExp_closure, A._escapeRegExp_closure0, A.MultiProvider_closure, A.Provider__inheritedElementOf_closure, A.Provider_debugCheckInvalidValueType_closure, A.ProxyProvider0_closure, A.Selector2_closure, A.zip_closure, A.zip_closure0, A.zip_closure1, A.ResponsiveValue_closure, A.ResponsiveValue_closure0, A.ResponsiveValue__closure, A.ResponsiveValue_getActiveCondition_closure, A.ResponsiveValue_getActiveCondition_closure0, A.ResponsiveValue_getActiveCondition_closure1, A.ResponsiveVisibility_build_closure, A.ResponsiveVisibility_build_closure0, A._ResponsiveWrapperState_getActiveBreakpointSegment_closure, A._ResponsiveWrapperState_initState_closure, A._ResponsiveWrapperState_didChangeMetrics_closure, A.ResponsiveWrapperData_isSmallerThan_closure, A.getBreakpointSegments_closure, A.getBreakpointSegments_closure0, A.getBreakpointSegments_closure1, A.getBreakpointSegments_closure2, A.SharedPreferencesPlugin__storedFlutterKeys_closure, A.Highlighter$__closure, A.Highlighter$___closure, A.Highlighter$__closure0, A.Highlighter__collateLines_closure, A.Highlighter__collateLines_closure1, A.Highlighter__collateLines__closure, A.Highlighter_highlight_closure, A.MethodChannelUrlLauncher_canLaunch_closure, A.MethodChannelUrlLauncher_launch_closure, A.VideoPlayerController_initialize_eventListener, A.VideoPlayerController_initialize_eventListener_closure, A.VideoPlayerController_initialize_errorListener, A.VideoPlayerController__applyPlayPause_closure, A.MethodChannelVideoPlayer_videoEventsFor_closure, A.VideoPlayerPlugin__disposeAllPlayers_closure, A._VideoPlayer_initialize_closure, A._VideoPlayer_initialize_closure0, A._VideoPlayer_initialize_closure1, A._VideoPlayer_initialize_closure2, A._VideoPlayer_initialize_closure3, A._VideoPlayer_initialize_closure4, A._VideoPlayer_initialize_closure5, A._VideoPlayer_play_closure, A._VideoPlayer_play_closure0, A.WebNodeState_build_closure, A.XmlEventDefinition_characterData_closure, A.XmlEventDefinition_startElement_closure, A.XmlEventDefinition_attribute_closure, A.XmlEventDefinition_endElement_closure, A.XmlEventDefinition_comment_closure, A.XmlEventDefinition_cdata_closure, A.XmlEventDefinition_declaration_closure, A.XmlEventDefinition_processing_closure, A.XmlEventDefinition_doctype_closure, A.eventParserCache_closure, A._WebYoutubePlayerState_initState_closure, A._WebYoutubePlayerState_initState__closure]);
    _inheritMany(A.Closure2Args, [A.initializeEngine_closure, A.HtmlViewEmbedder_submitFrame_closure, A.initializeCanvasKit__closure, A.IntervalTree_IntervalTree$createFromRanges_closure, A.IntervalTree_IntervalTree$createFromRanges_closure0, A.Surface_acquireFrame_closure, A.commitScene_closure, A.PersistedContainerSurface__matchChildren_closure, A.KeyboardConverter__handleEvent_closure2, A.KeyboardConverter__handleEvent__closure, A.StandardMessageCodec_writeValue_closure0, A.saveForms_closure, A._CastListBase_sort_closure, A.CastMap_forEach_closure, A.ConstantMap_map_closure, A.Primitives_functionNoSuchMethod_closure, A.JsLinkedHashMap_addAll_closure, A.initHooks_closure0, A._awaitOnObject_closure0, A._wrapJsFunctionForAsync_closure, A.Future_wait_handleError, A.Future_any_onError, A._Future__chainForeignFuture_closure0, A._Future_timeout_closure1, A.Stream_timeout__closure0, A._AddStreamState_makeErrorHandler_closure, A._cancelAndErrorClosure_closure, A._HashMap_addAll_closure, A.HashMap_HashMap$from_closure, A.LinkedHashMap_LinkedHashMap$from_closure, A.MapBase_mapToString_closure, A.SplayTreeSet__newSet_closure, A.SplayTreeSet__copyNode_copyChildren, A._JsonStringifier_writeMap_closure, A._JsonPrettyPrintMixin_writeMap_closure, A._symbolMapToStringMap_closure, A.NoSuchMethodError_toString_closure, A._BigIntImpl_hashCode_combine, A.Uri__parseIPv4Address_error, A.Uri_parseIPv6Address_parseHex, A._Uri__makeQuery_writeParameter, A._Uri__makeQuery_closure, A._createTables_build, A.MidiInputMap_keys_closure, A.MidiInputMap_values_closure, A.MidiOutputMap_keys_closure, A.MidiOutputMap_values_closure, A.RtcStatsReport_keys_closure, A.RtcStatsReport_values_closure, A.Storage_keys_closure, A.Storage_values_closure, A._ValidatingTreeSanitizer_sanitizeTree_walk, A._StructuredClone_walk_closure, A._StructuredClone_walk_closure0, A._AcceptStructuredClone_walk_closure, A.convertDartToNative_Dictionary_closure, A._FileStream__readBlock_closure0, A._FileStream__start_onOpenFile_closure, A._FileStream__start_openFailed, A.AudioParamMap_keys_closure, A.AudioParamMap_values_closure, A.ChewieState__defaultRoutePageBuilder_closure, A._PlaybackSpeedDialog_build_closure0, A.PlayerWithControls_build__buildControls, A.PlayerWithControls_build__buildPlayerWithControls, A._PlaybackSpeedDialog_build_closure2, A.PlayerWithControls_build__buildControls0, A.PlayerWithControls_build__buildPlayerWithControls0, A.CanonicalizedMap_addAll_closure, A.CanonicalizedMap_forEach_closure, A.CanonicalizedMap_map_closure, A.BrowserHttpClientAdapter_fetch_closure, A.BrowserHttpClientAdapter_fetch___closure, A.BrowserHttpClientAdapter_fetch_closure2, A.DioMixin_fetch__errorInterceptorWrapper_closure, A.DioMixin_fetch_closure1, A.DioMixin_fetch_closure5, A.DioMixin__transformData_closure, A.Headers$fromMap_closure, A.Headers_toString_closure, A.Transformer_urlEncodeMap_closure, A.DefaultTransformer_transformResponse_closure, A.DefaultTransformer_transformResponse_closure2, A.encodeMap_urlEncode, A.encodeMap_urlEncode_closure, A.caseInsensitiveKeyMap_closure, A.MyApp_build_closure, A.MyApp_build__closure, A.AdminStudentProvider_addStudentToSection_closure, A.AdminTeacherProvider_addAdminTeacher_closure, A.ManageAccountProvider_userList_closure, A._AddUserDialogState__buildForm__closure, A._AddUserDialogState__buildStudentForm__closure, A._ClassAddDialogState__addClass_closure1, A._SectionAddDialogState__addSection_closure1, A._SubjectAddDialogState__addSection_closure1, A.ManageTeacherStudentView_build_closure, A.ManageTeacherStudentView__buildUserList_closure, A.AdminPanelScreen_build_closure, A.AssignmentSubmittedScreen_build_closure0, A.AssignmentListView_build_closure, A.ResultDetailsBody__buildResultDetailContainer_closure, A.TestResultScreen__buildTestBody_closure, A.TestQuestionBody_build_closure, A.QuestionListView_build__closure, A.TestListView_build_closure, A.QAListView_build_closure, A._HomeScreenState_build_closure, A._DictionaryTileState_build_closure, A.TimeTableListDialog_build_closure1, A.TimeTableListDialog_build_closure0, A.DictionaryDialog_build_closure, A.StudentListContainer_build_closure, A.FilePickerWeb__fileType_closure, A._ColorPickerState__findPicker_closure, A._ColorPickerState_build_closure8, A._ColorPickerState_build_closure0, A.CupertinoDynamicColor_toString_toString, A._RenderCupertinoDialog_hitTestChildren_closure, A._RenderCupertinoDialog_hitTestChildren_closure0, A._SegmentSeparatorState_build_closure, A._SegmentedControlState_build_closure0, A._RenderSegmentedControl_hitTestChildren_closure, A.BindingBase_registerServiceExtension_closure, A.PointerRouter__dispatchEventToRoutes_closure, A.MaterialApp_createMaterialHeroController_closure, A._MaterialAppState_build_closure, A._ModalBottomSheetState_build_closure, A._RenderInputPadding_hitTest_closure, A._RenderInputPadding_hitTest_closure0, A._RawChipState_build_closure, A._RenderChipRedirectingHitDetection_hitTest_closure, A._RenderChip_debugDescribeChildren_add, A._RenderChip_hitTest_closure, A._RenderChip_performLayout_centerLayout, A._RenderChip__paintAvatar_paintWithOverlay, A._RenderChip__paintChild_closure, A.__DatePickerDialogState_State_RestorationMixin_dispose_closure, A._DropdownRoute_buildPage_closure0, A._DropdownRoute_getItemOffset_closure0, A._DropdownRoute_getMenuLimits_closure0, A._RenderDecoration_debugDescribeChildren_add, A._RenderDecoration_performLayout_centerLayout, A._RenderDecoration_performLayout_baselineLayout, A._RenderDecoration_hitTestChildren_closure, A._RenderListTile_debugDescribeChildren_add, A._RenderListTile_hitTestChildren_closure, A._PopupMenu_build_closure0, A._CircularProgressIndicatorState__buildAnimation_closure, A.ScaffoldState_build_closure, A._ScaffoldState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure, A._TextFieldState_build_closure0, A._TextFieldState_build_closure1, A.__TextFieldState_State_RestorationMixin_dispose_closure, A._RenderInputPadding_hitTest_closure1, A.__HourMinuteTextFieldState_State_RestorationMixin_dispose_closure, A.__TimePickerDialogState_State_RestorationMixin_dispose_closure, A.__TimePickerInputState_State_RestorationMixin_dispose_closure, A.NetworkImage__loadAsync_closure, A._CompoundBorder_dimensions_closure, A.ImageCache_putIfAbsent_listener, A.ImageProvider_resolve_closure, A.ImageProvider__createErrorHandlerAndKey_handleError, A.AssetImage_obtainKey_closure0, A.MultiFrameImageStreamCompleter_closure, A.MultiFrameImageStreamCompleter_closure0, A.RenderBoxContainerDefaultsMixin_defaultHitTestChildren_closure, A.RenderEditable_getRectForComposingRange_closure, A.RenderEditable_hitTestChildren_closure, A.RenderEditable__paintContents_closure, A.RenderFlex_computeMinIntrinsicWidth_closure, A.RenderFlex_computeMaxIntrinsicWidth_closure, A.RenderFlex_computeMinIntrinsicHeight_closure, A.RenderFlex_computeMaxIntrinsicHeight_closure, A.MouseTracker__handleDeviceUpdateMouseEvents_closure, A.PipelineOwner_flushLayout_closure, A.PipelineOwner_flushCompositingBits_closure, A.PipelineOwner_flushPaint_closure, A.PipelineOwner_flushSemantics_closure, A.RenderParagraph_hitTestChildren_closure, A.RenderParagraph_paint_closure, A.RenderTransform_hitTestChildren_closure, A.RenderFittedBox_hitTestChildren_closure, A.RenderFractionalTranslation_hitTestChildren_closure, A.RenderFollowerLayer_hitTestChildren_closure, A.RenderShiftedBox_hitTestChildren_closure, A.RenderIndexedStack_hitTestChildren_closure, A.RenderTable_computeDryLayout_closure, A.RenderTable_hitTestChildren_closure, A.SchedulerBinding_handleBeginFrame_closure, A._SemanticsSortGroup_sortedWithinKnot_closure, A.SemanticsOwner_sendSemanticsUpdate_closure0, A.SemanticsOwner_sendSemanticsUpdate_closure1, A._DefaultBinaryMessenger_setMessageHandler_closure, A.StandardMessageCodec_writeValue_closure, A._FutureBuilderState__subscribe_closure0, A.EditableTextState__formatAndSetValue_closure, A.EditableTextState_build_closure, A.DirectionalFocusTraversalPolicyMixin__sortAndFindInitial_closure, A.DirectionalFocusTraversalPolicyMixin__sortAndFilterHorizontally_closure, A.DirectionalFocusTraversalPolicyMixin__sortAndFilterVertically_closure, A.DirectionalFocusTraversalPolicyMixin_inDirection_closure1, A.DirectionalFocusTraversalPolicyMixin_inDirection_closure4, A._ReadingOrderSortData_sortWithDirectionality_closure, A._ReadingOrderDirectionalGroupData_sortWithDirectionality_closure, A.ReadingOrderTraversalPolicy__pickNext_closure, A.ReadingOrderTraversalPolicy__pickNext_inBand, A._FormFieldState_State_RestorationMixin_dispose_closure, A.RenderObjectElement_updateChildren_slotFor, A.Hero__allHeroesFor_inviteHero, A._HeroFlight__buildOverlay_closure, A.precacheImage_closure, A.precacheImage_closure0, A._ImageState__getListener_closure, A._HistoryProperty_fromPrimitives_closure, A._NavigatorState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure, A._RenderTheatre_hitTestChildren_closure0, A._StretchingOverscrollIndicatorState_build_closure, A._PageViewState_build_closure, A.HtmlElementView_build_closure, A.__RestorationScopeState_State_RestorationMixin_dispose_closure, A._ModalScopeState_build_closure, A._ModalScopeState_build__closure0, A._ModalScopeState_build___closure, A.ScrollView_build_closure, A._ScrollableState_State_TickerProviderStateMixin_RestorationMixin_dispose_closure, A.ShortcutManager__indexShortcuts_closure, A.SingleChildScrollView_build_closure, A._RenderSingleChildViewport_paint_paintContents, A._RenderSingleChildViewport_hitTestChildren_closure, A.FlutterDropzonePlugin_buildView_closure, A.HtmlParser__applyExternalCss_closure, A.HtmlParser__applyCustomStyles_closure, A.HtmlParser_parseTree_closure0, A.HtmlParser_parseTree_addTaps, A.dataUriMatcher_closure, A.networkSourceMatcher_closure, A.assetUriMatcher_closure, A.base64ImageRender__closure, A.networkImageRender__closure, A.networkImageRender__closure1, A.networkImageRender__closure2, A.networkImageRender__closure3, A.declarationsToStyle_closure, A.DeclarationVisitor_getDeclarations__closure, A.TableLayoutElement_toWidget_closure, A.TableLayoutElement__layoutCells__closure, A.StyledElement_attributes_closure, A.sum_closure, A.RenderLayoutGrid__distributeFreeSpace_distribute, A.RenderLayoutGrid__distributeFreeSpace_closure, A.RenderLayoutGrid__distributeFreeSpace_closure0, A.kFallbackStyle_closure, A.AccentNode_buildWidget_closure, A.AccentNode_buildWidget_closure0, A.AccentUnderNode_buildWidget_closure, A.EnclosureNode_buildWidget_closure, A.EnclosureNode_buildWidget_closure0, A.LeftRightNode_buildWidget__closure0, A.LeftRightNode_buildWidget__closure, A.MatrixNode_buildWidget_closure0, A.SqrtNode_buildWidget_closure, A.StretchyOpNode_buildWidget_closure, A.EquationRowNode_buildWidget_closure2, A.EquationRowNode_buildWidget_closure3, A.textFontMetrics_closure, A.scriptFontMetrics_closure, A.scriptscriptFontMetrics_closure, A.environments_closure, A.RegisterFunctionExt_registerFunctions_closure, A.Namespace_endGroup_closure, A.RenderCustomLayout_computeMinIntrinsicWidth_closure, A.RenderCustomLayout_computeMaxIntrinsicWidth_closure, A.RenderCustomLayout_computeMinIntrinsicHeight_closure, A.RenderCustomLayout_computeMaxIntrinsicHeight_closure, A.IntrinsicLayoutDelegate_getIntrinsicSize_closure, A.IntrinsicLayoutDelegate_getIntrinsicSize_closure0, A.IntrinsicLayoutDelegate_computeLayout_closure, A.IntrinsicLayoutDelegate_computeLayout_closure0, A.IntrinsicLayoutDelegate_computeLayout_closure1, A.IntrinsicLayoutDelegate_computeLayout_closure2, A.RenderLine_computeMinIntrinsicWidth_closure, A.RenderLine_computeMaxIntrinsicWidth_closure, A.RenderLine_computeMinIntrinsicHeight_closure, A.RenderLine_computeMaxIntrinsicHeight_closure, A.RenderRelativeWidthColumn_computeMinIntrinsicWidth_closure, A.RenderRelativeWidthColumn_computeMaxIntrinsicWidth_closure, A.RenderRelativeWidthColumn_computeMinIntrinsicHeight_closure, A.RenderRelativeWidthColumn_computeMaxIntrinsicHeight_closure, A.PictureProvider_resolve_closure0, A.OneFramePictureStreamCompleter_closure, A.Element__addOuterHtml_closure, A.Phase_startTagHtml_closure, A.InBodyPhase_startTagBody_closure, A.formatStr_closure, A._separatingNewlines_closure, A._BaseRules_blankRule_closure, A._BaseRules_defaultRule_closure, A._CommonRules_paragraph_closure, A._CommonRules_lineBreak_closure, A._CommonRules_heading_closure, A._CommonRules_blockquote_closure, A._CommonRules_list_closure, A._CommonRules_listItem_closure, A._CommonRules_indentedCodeBlock_closure0, A._CommonRules_fencedCodeBlock_closure0, A._CommonRules_horizontalRule_closure, A._CommonRules_inlineLink_closure0, A._CommonRules_referenceLink_closure1, A._CommonRules_emphasis_closure, A._CommonRules_strong_closure, A._CommonRules_strike_closure, A._CommonRules_code_closure0, A._CommonRules_image_closure, A._TableRules_table_closure, A._TableRules_tr_closure, A._TableRules_tHeadBody_closure, A._TableRules_th_closure, A._TableRules_td_closure, A._HtmlEditorWidgetWebState_build_closure, A.ToolbarWidgetState__buildChildren___closure4, A.ToolbarWidgetState__buildChildren___closure3, A.ToolbarWidgetState__buildChildren___closure2, A.ToolbarWidgetState__buildChildren___closure1, A.ToolbarWidgetState__buildChildren___closure0, A.ToolbarWidgetState__buildChildren___closure, A._DropdownRoute_buildPage_closure, A._DropdownRoute_getItemOffset_closure, A._DropdownRoute_getMenuLimits_closure, A.BaseRequest_closure, A.MediaType_toString_closure, A.DateFormat__fieldConstructors_closure, A.DateFormat__fieldConstructors_closure0, A.DateFormat__fieldConstructors_closure1, A.JitsiMeetingOptions_getFeatureFlags_closure, A.MethodChannelJitsiMeet_initialize__closure0, A.BaseStrokeContent__applyTrimPath_closure, A._LottieState_build_closure, A._LottieBuilderState_build_closure, A.loadImage_closure, A.loadImage_closure0, A._dashes_closure, A.RomanNumeralsInt_toRomanNumeralString_closure, A._ToastContainerState_build_closure, A._RenderTheatre_hitTestChildren_closure, A.optimizedRanges_closure, A.optimizedRanges_closure0, A.OAEPEncoding_factoryConfig_closure, A.PKCS1Encoding_factoryConfig_closure, A.CBCBlockCipher_factoryConfig_closure, A.CCMBlockCipher_factoryConfig_closure, A.CFBBlockCipher_factoryConfig_closure, A.CTRBlockCipher_factoryConfig_closure, A.ECBBlockCipher_factoryConfig_closure, A.GCMBlockCipher_factoryConfig_closure, A.GCTRBlockCipher_factoryConfig_closure, A.IGEBlockCipher_factoryConfig_closure, A.OFBBlockCipher_factoryConfig_closure, A.SICBlockCipher_factoryConfig_closure, A.CSHAKEDigest_factoryConfig_closure, A.KeccakDigest_factoryConfig_closure, A.SHA3Digest_factoryConfig_closure, A.SHA512tDigest_factoryConfig_closure, A.SHAKEDigest_factoryConfig_closure, A.HKDFKeyDerivator_factoryConfig_closure, A.PBKDF2KeyDerivator_factoryConfig_closure, A.CBCBlockCipherMac_factoryConfig_closure, A.CMac_factoryConfig_closure, A.HMac_factoryConfig_closure, A.Poly1305_factoryConfig_closure, A.PaddedBlockCipherImpl_factoryConfig_closure, A.AutoSeedBlockCtrRandom_factoryConfig_closure, A.BlockCtrRandom_factoryConfig_closure, A.ECDSASigner_factoryConfig_closure, A.PSSSigner_factoryConfig_closure, A.RSASigner_factoryConfig_closure, A.ChaCha20Engine_factoryConfig_closure, A.ChaCha7539Engine_factoryConfig_closure, A.CTRStreamCipher_factoryConfig_closure, A.SICStreamCipher_factoryConfig_closure, A.ProxyProvider_closure, A.hashObjects_closure, A.max_closure, A.ResponsiveValue_closure1, A.Highlighter__collateLines_closure0, A.TimelineTileBuilder_TimelineTileBuilder_closure, A.TimelineTileBuilder__createConnectedStartConnectorBuilder_closure, A.TimelineTileBuilder__createConnectedEndConnectorBuilder_closure, A.TimelineTileBuilder__createAlignedContentsBuilder_closure]);
    _inheritMany(A.Closure0Args, [A.initializeEngine_closure0, A._addUrlStrategyListener_closure0, A.AssetManager__baseUrl_closure0, A.ProductionCollector_collect_closure, A.HtmlViewEmbedder__compositeWithParams_closure, A.HtmlViewEmbedder__applyMutators_closure, A.HtmlViewEmbedder__applyMutators_closure0, A.FontFallbackData_createNotoFontTree_closure, A.FontFallbackData_registerFallbackFont_closure, A._makeResolvedNotoFontFromCss_closure, A.FallbackFontDownloadQueue_startDownloads_closure, A.SkiaFontCollection_ensureFontsLoaded_closure, A.SkiaFontCollection_ensureFontsLoaded_closure0, A.httpRequestFactory_closure, A.CkImage_closure, A._startDownloadingCanvasKit_closure0, A._startDownloadingCanvasKit_closure2, A.Frame_raster_closure, A.Frame_raster_closure0, A.CkTextStyle_skTextStyle_closure, A.PersistedPicture__applyBitmapPaint_closure, A.SurfaceSceneBuilder_build_closure, A.SurfaceSceneBuilder_build_closure0, A.Keyboard$__closure1, A.Keyboard__handleHtmlEvent_closure, A.KeyboardConverter__scheduleAsyncEvent_closure0, A.KeyboardConverter__startGuardingKey_closure, A.KeyboardConverter__startGuardingKey_closure0, A.KeyboardConverter__handleEvent_closure, A.KeyboardConverter__handleEvent_closure0, A.KeyboardConverter__handleEvent_closure1, A.HashUrlStrategy_addPopStateListener_closure, A.EnginePlatformDispatcher_invokeOnKeyData_closure, A.EnginePlatformDispatcher__addBrightnessMediaQueryListener_closure0, A.invoke2_closure, A.invoke3_closure, A.PlatformViewManager_renderContent_closure, A._PointerAdapter__ensureSanitizer_closure, A.PointerDataConverter__ensureStateForPointer_closure, A.AccessibilityAnnouncements$__closure, A.AccessibilityAnnouncements_handleMessage_closure, A.Scrollable_update_closure, A.EngineSemanticsOwner$__closure, A.EngineSemanticsOwner__now_closure, A.EngineSemanticsOwner__getGestureModeClock_closure, A.MobileSemanticsEnabler_tryEnableSemantics_closure, A.TextField_update_closure, A._PolyfillFontManager_registerAsset__watchWidth, A.IOSTextEditingStrategy__schedulePlacement_closure, A.FirefoxTextEditingStrategy__postponeFocus_closure, A.TextEditingChannel_handleTextInput_closure, A.WebExperiments$__closure, A.EngineFlutterWindow_closure, A.EngineFlutterWindow_handleNavigationMessage_closure, A.CastMap_putIfAbsent_closure, A.nullFuture_closure, A.Primitives_initTicker_closure, A._AsyncRun__scheduleImmediateJsOverride_internalCallback, A._AsyncRun__scheduleImmediateWithSetImmediate_internalCallback, A._TimerImpl_internalCallback, A._TimerImpl$periodic_closure, A._asyncStarHelper_closure, A._AsyncStarStreamController__resumeBody, A._AsyncStarStreamController__resumeBody_closure, A._AsyncStarStreamController_closure0, A._AsyncStarStreamController_closure1, A._AsyncStarStreamController_closure, A._AsyncStarStreamController__closure, A.Future_Future_closure, A.Future_Future$microtask_closure, A.Future_Future$delayed_closure, A._Future__addListener_closure, A._Future__prependListeners_closure, A._Future__chainForeignFuture_closure1, A._Future__asyncCompleteWithValue_closure, A._Future__chainFuture_closure, A._Future__asyncCompleteError_closure, A._Future__propagateToListeners_handleWhenCompleteCallback, A._Future__propagateToListeners_handleValueCallback, A._Future__propagateToListeners_handleError, A._Future_timeout_closure, A.Stream_Stream$fromIterable_closure, A.Stream_reduce_closure, A.Stream_reduce__closure, A.Stream_contains_closure, A.Stream_contains__closure, A.Stream_length_closure0, A.Stream_first_closure, A.Stream_firstWhere_closure, A.Stream_firstWhere__closure, A.Stream_timeout_closure, A.Stream_timeout_closure0, A.Stream_timeout__closure1, A.Stream_timeout__closure2, A.Stream_timeout__closure3, A.Stream_timeout__closure4, A._StreamController__subscribe_closure, A._StreamController__recordCancel_complete, A._AddStreamState_cancel_closure, A._BufferingStreamSubscription__sendError_sendError, A._BufferingStreamSubscription__sendDone_sendDone, A._PendingEvents_schedule_closure, A._cancelAndError_closure, A._cancelAndValue_closure, A._CustomZone_bindCallback_closure, A._CustomZone_bindCallbackGuarded_closure, A._rootHandleError_closure, A._RootZone_bindCallback_closure, A._RootZone_bindCallbackGuarded_closure, A.Utf8Decoder__decoder_closure, A.Utf8Decoder__decoderNonfatal_closure, A._BigIntImpl_toDouble_roundUp, A.Entry_remove_closure, A._FileStream_listen_closure, A._FileStream__closeFile_done, A._File_readAsBytes_readDataChunked_read, A.ChannelBuffers_push_closure, A.ChannelBuffers_setListener_closure, A.webOnlyInitializePlatform_closure, A.KeyData__logicalToString_closure, A._AnimatedTextKitState__nextAnimation_closure, A._AnimatedTextKitState__setPause_closure, A._CupertinoControlsState_build_closure, A._CupertinoControlsState__buildHitArea_closure, A._CupertinoControlsState__buildHitArea__closure, A._CupertinoControlsState__buildMuteButton_closure, A._CupertinoControlsState__buildSpeedButton_closure, A._CupertinoControlsState__cancelAndRestartTimer_closure, A._CupertinoControlsState__initialize_closure, A._CupertinoControlsState__initialize__closure, A._CupertinoControlsState__onExpandCollapse_closure, A._CupertinoControlsState__onExpandCollapse__closure, A._CupertinoControlsState__onExpandCollapse___closure, A._CupertinoControlsState__buildProgressBar_closure, A._CupertinoControlsState__buildProgressBar__closure0, A._CupertinoControlsState__buildProgressBar_closure0, A._CupertinoControlsState__buildProgressBar__closure, A._CupertinoControlsState__playPause_closure, A._CupertinoControlsState__startHideTimer_closure, A._CupertinoControlsState__startHideTimer__closure, A._CupertinoControlsState__updateState_closure, A._PlaybackSpeedDialog_build__closure, A._MaterialControlsState_build_closure, A._MaterialControlsState__buildHitArea_closure, A._MaterialControlsState__buildHitArea__closure, A._MaterialControlsState__buildHitArea__closure0, A._MaterialControlsState__buildSpeedButton_closure, A._MaterialControlsState__buildMuteButton_closure, A._MaterialControlsState__cancelAndRestartTimer_closure, A._MaterialControlsState__initialize_closure, A._MaterialControlsState__initialize__closure, A._MaterialControlsState__onExpandCollapse_closure, A._MaterialControlsState__onExpandCollapse__closure, A._MaterialControlsState__onExpandCollapse___closure, A._MaterialControlsState__playPause_closure, A._MaterialControlsState__startHideTimer_closure, A._MaterialControlsState__startHideTimer__closure, A._MaterialControlsState__updateState_closure, A._MaterialControlsState__buildProgressBar_closure, A._MaterialControlsState__buildProgressBar__closure0, A._MaterialControlsState__buildProgressBar_closure0, A._MaterialControlsState__buildProgressBar__closure, A._PlaybackSpeedDialog_build__closure0, A._VideoProgressBarState_listener_closure, A._CupertinoControlsState__buildMuteButton_closure0, A._CupertinoControlsState__buildSpeedButton_closure0, A._CupertinoControlsState__buildProgressBar_closure1, A._CupertinoControlsState__buildProgressBar_closure2, A._CupertinoControlsState__playPause_closure0, A._CupertinoControlsState__updateState_closure0, A._PlaybackSpeedDialog_build__closure1, A._MaterialControlsState__buildSpeedButton_closure0, A._MaterialControlsState__buildMuteButton_closure0, A._MaterialControlsState__playPause_closure0, A._MaterialControlsState__updateState_closure0, A._MaterialControlsState__buildProgressBar_closure1, A._MaterialControlsState__buildProgressBar_closure2, A._PlaybackSpeedDialog_build__closure2, A._VideoProgressBarState_listener_closure0, A.CanonicalizedMap_putIfAbsent_closure, A.BrowserHttpClientAdapter_fetch_closure3, A.DioMixin_fetch__requestInterceptorWrapper__closure, A.DioMixin_fetch__requestInterceptorWrapper___closure, A.DioMixin_fetch__responseInterceptorWrapper__closure, A.DioMixin_fetch__responseInterceptorWrapper___closure, A.DioMixin_fetch__errorInterceptorWrapper__closure, A.DioMixin_fetch__errorInterceptorWrapper___closure, A.DioMixin_fetch_closure, A.DioMixin__dispatchRequest_closure, A.DefaultTransformer_transformResponse_closure1, A.ApiInterceptor_onRequest_closure, A.RoutineApiInterceptor_onRequest_closure, A.setupLocator_closure, A.setupLocator_closure0, A.setupLocator_closure1, A.setupLocator_closure2, A.setupLocator_closure3, A.setupLocator_closure4, A.setupLocator_closure5, A.setupLocator_closure6, A.setupLocator_closure7, A.setupLocator_closure8, A.setupLocator_closure9, A.setupLocator_closure10, A.setupLocator_closure11, A.setupLocator_closure12, A.setupLocator_closure13, A.setupLocator_closure14, A.setupLocator_closure15, A.setupLocator_closure16, A.setupLocator_closure17, A.setupLocator_closure18, A.setupLocator_closure19, A.setupLocator_closure20, A.setupLocator_closure21, A.setupLocator_closure22, A.setupLocator_closure23, A.setupLocator_closure24, A.setupLocator_closure25, A.setupLocator_closure26, A.AdminBatchProvider_languageIdByName_closure0, A.AdminBatchProvider_setIdByBatchName_closure0, A.AdminClassProvider_setClassIdByClassName_closure0, A.AdminSectionProvider_setIdBySectionName_closure0, A.AdminSubjectProvider_setIdBySubjectName_closure0, A.AssignmentProvider_getAssignmentSubmittedById_closure0, A.DictionaryProvider_getDescriptionByQuery_closure0, A.NoteProvider_getCommentByNote_closure0, A.TempJitsiProvider_jitsiMeetScreen_closure, A.TempJitsiProvider_joinMeetingBtn_closure, A.AdminSideDrawer__sideBarBtnList_closure, A.AdminSideDrawer__sideBarBtnList_closure0, A.AdminSideDrawer__sideBarBtnList_closure1, A.AdminSideDrawer__sideBarBtnList_closure2, A.AdminSideDrawer__sideBarBtnList_closure3, A.AdminSideDrawer__sideBarBtnList_closure4, A.AdminSideDrawer__sideBarBtnList_closure5, A.AdminSideDrawer__sideBarBtnList_closure6, A.BatchesContentView__buildList__closure1, A.BatchesContentView__buildList__closure, A.BatchesContentView__buildList___closure, A.BatchesContentView__buildList__closure0, A.ClassesContentView__buildList_closure0, A.ClassesContentView__buildList_closure, A.ClassesContentView__buildList__closure, A._AddUserDialogState__addTeacher_closure, A._AddUserDialogState__addTeacher_closure0, A._AddUserDialogState__addStudent_closure, A._AddUserDialogState__addStudent_closure0, A._AddUserDialogState__assignUserActions_closure, A._AddUserDialogState__buildForm___closure, A._AddUserDialogState__buildStudentForm___closure, A._BatchFormState__buildBatchFormActions_closure, A._BatchFormState__buildIsActiveCheckBox__closure, A._ClassAddDialogState__addClass_closure, A._ClassAddDialogState__addClass_closure2, A._ClassAddDialogState__addClass_closure3, A._ClassAddDialogState_build__closure, A._ClassAddDialogState_build_closure, A._ClassAddDialogState__buildMasterClassCard__closure, A._CreateNewUserDialogState__buildCreateUserActions_closure, A._CreateNewUserDialogState__addUser_closure, A._CreateNewUserDialogState__addUser_closure0, A._CreateNewUserDialogState__addUser_closure1, A._CreateNewUserDialogState__buildSendEmailCheckBox__closure, A._CreateNewUserDialogState__buildSendPhoneCheckBox__closure, A._ResetPasswordFormState__buildForm__closure0, A._ResetPasswordFormState__buildForm__closure, A._SectionAddDialogState__addSection_closure, A._SectionAddDialogState__addSection_closure2, A._SectionAddDialogState__addSection_closure3, A._SectionAddDialogState_build__closure, A._SectionAddDialogState_build_closure, A._SectionAddDialogState__buildAddSectionCard__closure, A._SubjectAddDialogState__addSection_closure, A._SubjectAddDialogState__addSection_closure2, A._SubjectAddDialogState__addSection_closure3, A._SubjectAddDialogState_build__closure, A._SubjectAddDialogState_build_closure, A._SubjectAddDialogState__buildAddSectionCard__closure, A.ManageTeacherStudentView__buildUserList__closure, A.ManageTeacherStudentView__buildSearchFilter_closure0, A.ManageTeacherStudentView__buildAction_closure, A.ManageTeacherStudentView__showDetails__closure0, A.ManageTeacherStudentView__showDetails__closure1, A.SectionContentView__buildResponsiveList__closure0, A.SectionContentView__buildResponsiveList__closure, A.SectionContentView__buildResponsiveList___closure, A.StudentContentView_build_closure, A.StudentContentView_build_closure0, A.StudentContentView__buildStudentList___closure0, A.StudentContentView__buildStudentList___closure, A.StudentContentView__buildStudentList____closure, A.SubjectContentView_build___closure0, A.SubjectContentView_build___closure, A.SubjectContentView_build____closure, A.TeacherContentView_build_closure, A.TeacherContentView_build_closure0, A.TeacherContentView__buildTeacherList___closure0, A.TeacherContentView__buildTeacherList___closure, A.TeacherContentView__buildTeacherList____closure, A.AdminContentCard_build_closure1, A.AdminContentCard_build_closure, A.AdminContentCard_build_closure0, A._CustomFilterWidgetState_build_closure, A._CustomFilterWidgetState_build_closure0, A._DisableAccountSwitchState_build__closure, A._DisableAccountSwitchState_build___closure, A._DisableAccountSwitchState_build___closure0, A.AssignmentSubmittedScreen_build_closure, A._AddAssignmentWidgetState_build_closure, A._AssignmentListItemState__buildPopMenu__closure0, A._AssignmentSubmissionBodyState_getStudentName_closure, A._AssignmentSubmissionBodyState_getStudentName_closure0, A._AssignmentSubmissionBodyState__buildFileUploadContainer_closure, A._AssignmentSubmissionContainerState__filePicker_closure, A._AssignmentSubmissionContainerState__filePicker_closure0, A._AssignmentSubmissionContainerState_build_closure, A._AssignmentSubmissionContainerState_build_closure0, A._AssignmentSubmissionContainerState_build__closure1, A._AssignmentSubmissionContainerState_build__closure0, A._AssignmentSubmissionContainerState_build_closure2, A._AssignmentSubmissionContainerState_build__closure, A._AssignmentSubmissionContainerState__buildBody_closure, A._AssignmentSubmissionContainerState__buildBody__closure0, A._AssignmentSubmissionContainerState__buildBody_closure0, A._AssignmentSubmissionContainerState__buildBody__closure, A._AssignmentSubmissionContainerState__buildFormContainer_closure, A._AssignmentSubmissionContainerState__buildFormContainer__closure, A._AssignmentSubmissionContainerState__buildFileUploadContainer_closure, A._AssignmentSubmissionContainerState__buildDropZone__closure2, A._AssignmentSubmissionContainerState__buildDropZone___closure, A._AssignmentSubmissionContainerState__buildDropZone___closure0, A._AssignmentSubmissionContainerState__buildAssignmentSubmissionForm__closure0, A._AssignmentSubmissionContainerState__buildAssignmentSubmissionForm__closure, A._AssignmentSubmissionContainerState__submitAssignment_closure, A._AssignmentSubmissionContainerState__submitAssignment_closure1, A._AssignmentSubmissionContainerState__addMaterial_closure, A._AssignmentSubmissionContainerState__addMaterial_closure1, A.AssignmentSubmissionList__buildFileUploadContainer_closure, A.AddNoteContainer_build_closure, A._CommentCardState__editComment_closure, A._CommentCardState_build__closure, A._CommentCardState__buildAddCommentSection_closure0, A._CommentCardState__delete__closure, A._NoteCommentUserListState__displayNotesComment_closure, A._NoteCommentUserListState__displayNotesComment__closure, A._NoteListItemState__buildNoteSection__closure0, A._TestResultBodyState_getStudentName_closure, A._TestResultBodyState_getStudentName_closure0, A.TestResultGrid__buildTestCard_closure, A._StudentTestBodyState_didChangeDependencies_closure, A._StudentTestBodyState_didChangeDependencies_closure0, A._StudentTestBodyState_build__closure, A._StudentTestBodyState_build___closure, A._StudentTestBodyState_build___closure0, A._StudentTestBodyState_build__closure0, A._TestQuestionFormState__addOrEditQuestion_closure, A._TestQuestionFormState__addOrEditQuestion_closure2, A._TestQuestionFormState_build_closure, A._TestQuestionFormState_build_closure3, A._TestQuestionFormState__buildTrailingButton_closure, A._TestQuestionFormState__buildTrailingButton__closure2, A._TestQuestionFormState__buildTrailingButton__closure3, A._TestQuestionFormState__buildTrailingButton_closure0, A._TestQuestionFormState__buildTrailingButton__closure1, A._TestQuestionFormState__buildTrailingButton_closure1, A._TestQuestionFormState__buildTrailingButton__closure, A._TestQuestionItemState_build_closure0, A._TestQuestionItemState_build__closure, A._TestQuestionItemState__buildTrailingOptions___closure, A._TestQuestionItemState__buildTrailingOptions__closure0, A.TestQuestionScreen_build_closure, A.TestQuestionScreen_build___closure, A.TestQuestionScreen__testQuestionAlert_closure, A.TestQuestionScreen__testQuestionAlert___closure, A.TestQuestionScreen__questionBody_closure, A.TestQuestionScreen__questionBody___closure, A.TestTabView_build_closure, A._TestListItemState__showQuestionDialog__closure, A._TestListItemState__showQuestionDialog__closure0, A._TestListItemState__buildPopMenu__closure0, A._AddQAWidgetState_build_closure, A._QAListItemState_build__closure, A._QAListItemState__buildQATitle_closure, A._QAListItemState__buildQATitle_closure0, A._QAListItemState__buildQATitle__closure, A._ContentBodyState__buildFileUploadContainer_closure, A._ContentBodyVideoState_didChangeDependencies_closure, A._ContentBodyVideoState_didChangeDependencies_closure0, A._CourseContentEditFormState__editCourseContent_closure, A._CourseContentEditFormState__editCourseContent_closure1, A._CourseContentEditFormState__filePicker_closure, A._CourseContentEditFormState__filePicker_closure0, A._CourseContentEditFormState_build_closure3, A._CourseContentEditFormState_build__closure0, A._CourseContentEditFormState_build_closure4, A._CourseContentEditFormState_build__closure, A._CourseContentEditFormState__buildDropZone__closure2, A._CourseContentEditFormState__buildDropZone___closure, A._CourseContentEditFormState__buildDropZone___closure0, A.SubjectGridViewScreen__buildTeacherSubjectListItem_closure, A.SubjectGridViewScreen__buildStudentSubjectListItem_closure, A.CourseContentView__buildContents__closure1, A._LoginScreenState__login_closure, A._LoginScreenState__login_closure5, A._LoginScreenState__buildLoginForm_closure, A._SideDrawerState__buildTimeTableButton_closure, A._SideDrawerState__buildSubjectButton_closure, A._SideDrawerState__buttonComponent_closure, A.ChapterList_build__closure0, A.ChapterList_build__closure, A.CourseContentList_build_closure, A.TimeTableListDialog_build__closure, A.AlertTitleButton_build_closure, A.AppHeader_build_closure, A.AppHeader__buttonMenu_closure, A.CancelButton_build_closure, A._CustomDialogBoxState__contentBox_closure, A.deleteAlert__closure, A.deleteAlert__closure0, A.AssignmentForm_build__closure5, A.editLessonDialog__closure, A.editLessonSheet__closure, A.EditTestForm_build__closure6, A.NoteForm_build__closure, A._ResourceFormState_build__closure, A._ResourceFormState_build_closure1, A._ResourceLessonFormState__onPress_closure, A._ResourceLessonFormState__onPress_closure0, A._ResourceLessonFormState_build__closure0, A._ResourceLessonFormState_build_closure0, A._ResourceLessonFormState__buildTabBar_closure, A._ResourceLessonFormState__buildTabBar__closure1, A._ResourceLessonFormState__buildTabBar_closure0, A._ResourceLessonFormState__buildTabBar__closure0, A._ResourceLessonFormState__buildTabBar_closure1, A._ResourceLessonFormState__buildTabBar__closure, A._ResourceLessonFormState__buildForm_closure0, A._ResourceLessonFormState__buildForm__closure0, A._ResourceLessonFormState__buildForm_closure1, A._ResourceLessonFormState__buildForm__closure, A._ResourceLessonFormState__buildDropZone__closure2, A._ResourceLessonFormState__buildDropZone___closure, A._ResourceLessonFormState__buildDropZone___closure0, A._ResourceLessonFormState__filePicker_closure, A._ResourceLessonFormState__filePicker_closure0, A.ResourceLessonTextForm_build_closure2, A.TestForm_build_closure, A.TestForm__buildForm__closure6, A.roundButton_closure, A.actionButton_closure, A._CheckBoxState_build__closure, A.CustomTextField_build_closure, A.DatePicker_build_closure, A.DialogBox_build_closure, A.StudentListContainer_build__closure, A._ColorIndicatorState_build_closure, A._ColorPickerState_build__closure0, A._ColorPickerState_build___closure, A._ColorPickerState_build__closure6, A._ColorPickerState_build__closure5, A._ColorPickerState_build__closure4, A._ColorPickerState_build__closure3, A._ColorPickerState_build__closure2, A._ColorPickerState_build__closure1, A._ColorPickerState__onSelectColor_closure, A._ColorPickerState__getClipboard_closure, A._ColorCodeFieldState_build__closure0, A._ColorCodeFieldState_build_closure1, A._ColorCodeFieldState_build__closure, A.MainColors_build_closure, A.ShadeColors_build_closure, A._PressableActionButtonState_build__closure0, A._PressableActionButtonState_build__closure, A._PressableActionButtonState_build_closure, A._PressableActionButtonState_build__closure1, A.CupertinoRouteTransitionMixin_buildPageTransitions_closure, A.CupertinoRouteTransitionMixin_buildPageTransitions_closure0, A._CupertinoScrollbarState_initState_closure, A._SegmentedControlState_initState_closure, A._SegmentedControlState_onHighlightChangedByGesture_closure, A._SegmentedControlState_onPressedChangedByGesture_closure, A._SegmentedControlState_build_closure, A._testPlatform_closure, A._browserPlatform_closure, A.FlutterErrorDetails_summary_formatException, A.FlutterErrorDetails_summary_closure0, A.BindingBase_initServiceExtensions_closure, A.BindingBase_initServiceExtensions_closure1, A.BindingBase_lockEvents_closure, A.BindingBase_registerServiceExtension__closure, A.ChangeNotifier_notifyListeners_closure, 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A.PKCS7Padding_factoryConfig_closure, A.AutoSeedBlockCtrRandom_factoryConfig__closure, A.AutoSeedBlockCtrRandom_nextBigInteger_closure, A.AutoSeedBlockCtrRandom_nextBytes_closure, A.BlockCtrRandom_factoryConfig__closure, A.FortunaRandom_factoryConfig_closure, A.ECDSASigner_factoryConfig__closure, A.PSSSigner_factoryConfig__closure, A.RSASigner_factoryConfig__closure, A._RegistryImpl__addStaticFactoryConfig_closure, A._RegistryImpl__addDynamicFactoryConfig_closure, A.ChaCha20Engine_factoryConfig__closure, A.ChaCha20Poly1305_factoryConfig_closure, A.ChaCha7539Engine_factoryConfig__closure, A.CTRStreamCipher_factoryConfig__closure, A.Salsa20Engine_factoryConfig_closure, A.SICStreamCipher_factoryConfig__closure, A.ListenableProvider__startListening_closure, A._InheritedProviderScopeElement_updateDependencies_closure, A.ResponsiveValue__closure0, A._ResponsiveWrapperState_initState__closure, A._ResponsiveWrapperState_didChangeMetrics__closure, A._ResponsiveWrapperState_didUpdateWidget_closure, A.ResponsiveWrapperData_isSmallerThan_closure0, A.Highlighter_closure, A.Highlighter__writeFileStart_closure, A.Highlighter__writeMultilineHighlights_closure, A.Highlighter__writeMultilineHighlights_closure0, A.Highlighter__writeMultilineHighlights_closure1, A.Highlighter__writeMultilineHighlights_closure2, A.Highlighter__writeMultilineHighlights__closure, A.Highlighter__writeMultilineHighlights__closure0, A.Highlighter__writeHighlightedText_closure, A.Highlighter__writeIndicator_closure, A.Highlighter__writeIndicator_closure0, A.Highlighter__writeIndicator_closure1, A.Highlighter__writeSidebar_closure, A._Highlight_closure, A._VideoPlayerState_closure, A._VideoPlayerState__closure]);
    _inheritMany(A._Enum, [A.BrowserEngine, A.OperatingSystem, A.MutatorType, A._ParagraphCommandType, A.PersistedSurfaceState, A._CheckableKind, A.Role, A.AccessibilityMode, A.GestureMode, A.EnabledState, A.LineCharProperty, A.LineBreakType, A._ComparisonResult, A.WordCharProperty, A.TextCapitalization, A.TransformKind, A.ClipOp, A.VertexMode, A.PathFillType, A.KeyEventType, A.StrokeCap, A.StrokeJoin, A.PaintingStyle, A.BlendMode, A.Clip, A.BlurStyle, A.FilterQuality, A.ImageByteFormat, A.AppLifecycleState, A.PointerChange, A.PointerDeviceKind, A.PointerSignalKind, A.FontStyle, A.PlaceholderAlignment, A.TextAlign, A.TextBaseline, A.TextDecorationStyle, A.TextLeadingDistribution, A.TextDirection, A.TextAffinity, A.BoxHeightStyle, A.BoxWidthStyle, A.TileMode, A.Brightness, A.ClauseType, A.MessageLevel, A.DioErrorType, A.InterceptorResultType, A.ResponseType, A.ListFormat, A.Term, A.AESMode, A.FileType, A.ColorPickerActionButtonType, A.ColorPickerCopyFormat, A.ColorPickerType, A.CopyPasteCommands, A.AnimationStatus, A._AnimationDirection, A.AnimationBehavior, A._TrainHoppingMode, A._AlertDialogSections, A.CupertinoUserInterfaceLevelData, A.DiagnosticLevel, A.DiagnosticsTreeStyle, A._WordWrapParseMode, A.TargetPlatform, A._WordWrapParseMode0, A.GestureDisposition, A._ForceState, A._DragState, A.DragStartBehavior, A.GestureRecognizerState, A.ThemeMode, A._CornerId, A.ButtonTextTheme, A.ButtonBarLayoutBehavior, A._ChipSlot, A.DatePickerEntryMode, A.DatePickerMode, A.DrawerAlignment, A._FloatingActionButtonType, A._HighlightType, A.FloatingLabelBehavior, A._DecorationSlot, A.ListTileStyle, A.ListTileControlAffinity, A._ListTileSlot, A.MaterialType, A.MaterialState, A._ActivityIndicatorType, A._ScaffoldSlot, A.SnackBarClosedReason, A._SwitchType, A.MaterialTapTargetSize, A.DayPeriod, A.TimeOfDayFormat, A.HourFormat, A._TimePickerMode, A.TimePickerEntryMode, A.TooltipTriggerMode, A.ScriptCategory, A.RenderComparison, A.Axis, A.VerticalDirection, A.AxisDirection, A.BorderStyle, A.BoxShape, A.BoxFit, A.ImageRepeat, A.TextOverflow, A.TextWidthBasis, A.SpringType, A._IntrinsicDimension, A.FlexFit, A.MainAxisSize, A.MainAxisAlignment, A.CrossAxisAlignment, A.PlatformViewHitTestBehavior, A.HitTestBehavior, A.DecorationPosition, A.GrowthDirection, A.StackFit, A.Overflow, A.TableCellVerticalAlignment, A.CacheExtentStyle, A.ScrollDirection, A.WrapAlignment, A.WrapCrossAlignment, A.SchedulerPhase, A.DebugSemanticsDumpOrder, A.KeyDataTransitMode, A.KeyboardSide, A.ModifierKey, A.DeviceOrientation, A.SystemUiOverlay, A.SystemUiMode, A.SystemSoundType, A.MaxLengthEnforcement, A.SmartDashesType, A.SmartQuotesType, A.TextInputAction, A.TextCapitalization0, A.FloatingCursorDragState, A.SelectionChangedCause, A.ConnectionState, A.KeyEventResult, A.UnfocusDisposition, A.FocusHighlightMode, A.FocusHighlightStrategy, A.TraversalDirection, A.AutovalidateMode, A._StateLifecycle, A._ElementLifecycle, A.HeroFlightDirection, A.Orientation, A.NavigationMode, A._ToolbarSlot, A.RoutePopDisposition, A._RouteLifecycle, A._RouteRestorationType, A.OverflowBarAlignment, A._GlowState, A._StretchState, A.AndroidOverscrollIndicator, A.ScrollPositionAlignmentPolicy, A.ScrollViewKeyboardDismissBehavior, A.ScrollIncrementType, A.ScrollbarOrientation, A.TextSelectionHandleType, A._TextSelectionHandlePosition, A.DragOperation, A.CursorType, A.Display, A.ListStyleType, A.ListStylePosition, A.VerticalAlign, A.WhiteSpace, A._IntrinsicDimension0, A.TrackType, A.GridFit, A.AutoPlacementPacking, A.MarkdownStyleSheetBaseTheme, A.MarkdownListItemCrossAxisAlignment, A._FracPos, A.MatrixSeparatorStyle, A.MatrixColumnAlign, A._SqrtPos, A.Unit, A.MathSize, A.MathStyle, A.MathStyleDiff, A.AtomType, A.Mode, A.Strict, A._ScriptPos, A.FlutterMathMode, A.DrawableTextAnchorPosition, A.GradientUnitMode, A._ServiceFactoryType, A.ToolbarType, A.ToolbarPosition, A.DropdownMenuDirection, A.HtmlInputType, A.RoomNameConstraintType, A.FeatureFlagEnum, A.GradientType, A.MaskMode, A.MergePathsMode, A.LineCapType, A.LineJoinType, A.ShapeTrimPathType, A.Justification, A.LayerType, A.MatteType, A.Token3, A._DashOffsetType, A.SvgPathSegType, A.Conditional, A.ResponsiveBreakpointBehavior, A.ResponsiveTargetPlatform, A.TimelineNodeAlign, A.ContentsAlign, A.ConnectionDirection, A.ConnectorType, A.DataSourceType, A.VideoFormat, A.VideoEventType, A.XmlAttributeType, A.XmlNodeType, A.PlayerState, A.YoutubeError]);
    _inherit(A.CanvasPool, A._SaveStackTracking);
    _inherit(A.RecordingCkCanvas, A.CkCanvas);
    _inheritMany(A.CkPaintCommand, [A.CkClearCommand, A.CkSaveCommand, A.CkRestoreCommand, A.CkRestoreToCountCommand, A.CkTranslateCommand, A.CkScaleCommand, A.CkRotateCommand, A.CkTransformCommand, A.CkClipRectCommand, A.CkDrawArcCommand, A.CkClipRRectCommand, A.CkClipPathCommand, A.CkDrawLineCommand, A.CkDrawPaintCommand, A.CkDrawRectCommand, A.CkDrawRRectCommand, A.CkDrawDRRectCommand, A.CkDrawCircleCommand, A.CkDrawPathCommand, A.CkDrawShadowCommand, A.CkDrawImageCommand, A.CkDrawImageRectCommand, A.CkDrawParagraphCommand, A.CkDrawPictureCommand, A.CkSaveLayerCommand, A.CkSaveLayerWithoutBoundsCommand, A.CkSaveLayerWithFilterCommand]);
    _inheritMany(J.Interceptor, [J.JavaScriptObject, J.JSBool, J.JSNull, J.JSArray, J.JSNumber, J.JSString, A.NativeByteBuffer, A.NativeTypedData, A.EventTarget, A.AccessibleNodeList, A.Event, A.Blob, A.BluetoothRemoteGattDescriptor, A.Body, A.CanvasRenderingContext2D, A.Client, A.Credential, A.CredentialUserData, A.CssRule, A.CssStyleValue, A.CssTransformComponent, A._CssStyleDeclaration_Interceptor_CssStyleDeclarationBase, A.StyleSheet0, A.DataTransferItemList, A.DomError, A.DomException, A._DomRectList_Interceptor_ListMixin, A.DomRectReadOnly, A._DomStringList_Interceptor_ListMixin, A.DomTokenList, A.Entry, A._FileList_Interceptor_ListMixin, A.FileSystem, A.FontFace, A.Gamepad, A.GamepadButton, A.History, A._HtmlCollection_Interceptor_ListMixin, A.ImageData, A.Location, A.MediaList, A._MidiInputMap_Interceptor_MapMixin, A._MidiOutputMap_Interceptor_MapMixin, A.MimeType, A._MimeTypeArray_Interceptor_ListMixin, A.NavigatorUserMediaError, A._NodeList_Interceptor_ListMixin, A.OverconstrainedError, A.PerformanceEntry, A.PerformanceServerTiming, A.Plugin, A._PluginArray_Interceptor_ListMixin, A.PushMessageData, A.RelatedApplication, A.RtcLegacyStatsReport, A._RtcStatsReport_Interceptor_MapMixin, A.SpeechGrammar, A._SpeechGrammarList_Interceptor_ListMixin, A.SpeechRecognitionResult, A.SpeechSynthesisVoice, A._Storage_Interceptor_MapMixin, A._TextTrackCueList_Interceptor_ListMixin, A.TimeRanges, A.Touch, A._TouchList_Interceptor_ListMixin, A.TrackDefaultList, A.Url, A.VideoTrack, A.VttRegion, A.__CssRuleList_Interceptor_ListMixin, A.__GamepadList_Interceptor_ListMixin, A.__NamedNodeMap_Interceptor_ListMixin, A.__SpeechRecognitionResultList_Interceptor_ListMixin, A.__StyleSheetList_Interceptor_ListMixin, A.Cursor, A.Index, A.KeyRange, A.ObjectStore, A.Observation, A.Angle, A.Length, A._LengthList_Interceptor_ListMixin, A.Number, A._NumberList_Interceptor_ListMixin, A.PointList, A.Rect0, A._StringList_Interceptor_ListMixin, A.Transform0, A._TransformList_Interceptor_ListMixin, A.AudioBuffer, A.AudioParam, A._AudioParamMap_Interceptor_MapMixin, A.AudioTrack, A.ActiveInfo]);
    _inheritMany(J.JavaScriptObject, [A.CanvasKit, A.CanvasKitInitOptions, A.CanvasKitInitPromise, A.ColorSpace, A.SkWebGLContextOptions, A.SkSurface, A.SkGrContext, A.SkFontSlantEnum, A.SkFontSlant, A.SkFontWeightEnum, A.SkFontWeight, A.SkAffinityEnum, A.SkAffinity, A.SkTextDirectionEnum, A.SkTextDirection, A.SkTextAlignEnum, A.SkTextAlign, A.SkTextHeightBehaviorEnum, A.SkTextHeightBehavior, A.SkRectHeightStyleEnum, A.SkRectHeightStyle, A.SkRectWidthStyleEnum, A.SkRectWidthStyle, A.SkVertexModeEnum, A.SkVertexMode, A.SkPointModeEnum, A.SkPointMode, A.SkClipOpEnum, A.SkClipOp, A.SkFillTypeEnum, A.SkFillType, A.SkPathOpEnum, A.SkPathOp, A.SkBlurStyleEnum, A.SkBlurStyle, A.SkStrokeCapEnum, A.SkStrokeCap, A.SkPaintStyleEnum, A.SkPaintStyle, A.SkBlendModeEnum, A.SkBlendMode, A.SkStrokeJoinEnum, A.SkStrokeJoin, A.SkTileModeEnum, A.SkTileMode, A.SkFilterModeEnum, A.SkFilterMode, A.SkMipmapModeEnum, A.SkMipmapMode, A.SkAlphaTypeEnum, A.SkAlphaType, A.SkColorTypeEnum, A.SkColorType, A.SkAnimatedImage, A.SkImage, A.SkShaderNamespace, A.SkShader, A.SkMaskFilterNamespace, A.SkPaint, A.CkFilterOptions, A.SkMaskFilter, A.SkColorFilterNamespace, A.SkColorFilter, A.SkImageFilterNamespace, A.SkImageFilter, A.SkPathNamespace, A._NativeFloat32ArrayType, A.SkFloat32List, A.SkPath, A.SkContourMeasureIter, A.SkContourMeasure, A.SkPictureRecorder, A.SkCanvas, A.SkPicture, A.SkParagraphBuilderNamespace, A.SkParagraphBuilder, A.SkParagraphStyle, A.SkParagraphStyleProperties, A.SkTextStyle, A.SkTextDecorationStyleEnum, A.SkTextDecorationStyle, A.SkTextBaselineEnum, A.SkTextBaseline, A.SkPlaceholderAlignmentEnum, A.SkPlaceholderAlignment, A.SkTextStyleProperties, A.SkStrutStyleProperties, A.SkFontStyle, A.SkTextShadow, A.SkFontFeature, A.SkTypeface, A.SkFont, A.SkFontMgr, A.SkLineMetrics, A.SkParagraph, A.SkTextPosition, A.SkTextRange, A.SkVertices, A.SkTonalColors, A.SkFontMgrNamespace, A.TypefaceFontProviderNamespace, A.SkDeletable, A.JsConstructor, A.SkObjectFinalizationRegistry, A.SkData, A.SkImageInfo, A.JsFlutterConfiguration, A.JsUrlStrategy, J.PlainJavaScriptObject, J.UnknownJavaScriptObject, J.JavaScriptFunction, A.JsUrlStrategy0, A.JitsiMeetAPI, A.PdfJs, A.Settings, A.PdfJsDocLoader, A.PdfJsDoc, A.PdfJsPage, A.PdfJsViewport, A.PdfJsRender, A.NodeCrypto, A.PromiseJsImpl]);
    _inheritMany(A.CkFilterOptions, [A._CkCubicFilterOptions, A._CkTransformFilterOptions]);
    _inherit(A.TypefaceFontProvider, A.SkFontMgr);
    _inheritMany(A.SkiaObject, [A.ManagedSkiaObject, A.SkiaObjectBox, A.CkParagraph]);
    _inheritMany(A.ManagedSkiaObject, [A.ManagedSkColorFilter, A.CkAnimatedImage, A.CkImageFilter, A.CkMaskFilter, A.CkPaint, A.CkPath, A.CkContourMeasureIter, A.CkContourMeasure, A.CkPicture, A.CkShader]);
    _inheritMany(A.CkColorFilter, [A.CkBlendModeColorFilter, A.CkMatrixColorFilter, A.CkComposeColorFilter]);
    _inheritMany(A.Iterable, [A.MutatorsStack, A.IterableBase, A._CastIterableBase, A.EfficientLengthIterable, A.MappedIterable, A.WhereIterable, A.ExpandIterable, A.TakeIterable, A.SkipIterable, A.SkipWhileIterable, A.FollowedByIterable, A.WhereTypeIterable, A._ConstantMapKeyIterable, A._StringAllMatchesIterable, A.LinkedList, A.DoubleLinkedQueue, A.Runes, A.StringCharacters, A.ObserverList, A.HashedObserverList, A._WhereBuilderIterable]);
    _inherit(A._CkBlurImageFilter, A.CkImageFilter);
    _inheritMany(A.Layer0, [A.ContainerLayer, A.PictureLayer0, A.PlatformViewLayer0]);
    _inheritMany(A.ContainerLayer, [A.RootLayer, A.BackdropFilterEngineLayer, A.ClipPathEngineLayer, A.ClipRectEngineLayer, A.ClipRRectEngineLayer, A.OpacityEngineLayer, A.TransformEngineLayer, A.PhysicalShapeEngineLayer]);
    _inherit(A.OffsetEngineLayer, A.TransformEngineLayer);
    _inheritMany(A.IterableBase, [A.CkPathMetrics, A.SurfacePathMetrics, A._AllMatchesIterable, A._SyncStarIterable, A.Archive, A._FilteredElementList_IterableBase_ListMixin, A.EnumerateIterable, A._Partition]);
    _inheritMany(A.CkShader, [A.CkGradientLinear, A.CkGradientRadial, A.CkGradientConical]);
    _inheritMany(A.Error, [A.CanvasKitError, A.LateError, A.TypeError, A.JsNoSuchMethodError, A.UnknownJsTypeError, A.RuntimeError, A._Error, A.JsonUnsupportedObjectError, A.AssertionError, A.NullThrownError, A.ArgumentError, A.NoSuchMethodError, A.UnsupportedError, A.UnimplementedError, A.StateError, A.ConcurrentModificationError, A.CyclicInitializationError, A._FlutterError_Error_DiagnosticableTreeMixin]);
    _inheritMany(A.PersistedSurface, [A.PersistedContainerSurface, A.PersistedLeafSurface]);
    _inheritMany(A.PersistedContainerSurface, [A.PersistedBackdropFilter, A._PersistedClipRect_PersistedContainerSurface__DomClip, A._PersistedClipRRect_PersistedContainerSurface__DomClip, A._PersistedPhysicalShape_PersistedContainerSurface__DomClip, A.PersistedClipPath, A.PersistedOffset, A.PersistedOpacity, A.PersistedScene, A.PersistedTransform]);
    _inheritMany(A.EngineCanvas, [A.BitmapCanvas, A._DomCanvas_EngineCanvas_SaveElementStackTracking]);
    _inherit(A.PersistedClipRect, A._PersistedClipRect_PersistedContainerSurface__DomClip);
    _inherit(A.PersistedClipRRect, A._PersistedClipRRect_PersistedContainerSurface__DomClip);
    _inherit(A.PersistedPhysicalShape, A._PersistedPhysicalShape_PersistedContainerSurface__DomClip);
    _inherit(A.DomCanvas, A._DomCanvas_EngineCanvas_SaveElementStackTracking);
    _inherit(A._SurfaceTangent, A.Tangent);
    _inheritMany(A.PersistedLeafSurface, [A.PersistedPicture, A.PersistedPlatformView]);
    _inheritMany(A.PaintCommand, [A.DrawCommand, A.PaintSave, A.PaintRestore, A.PaintTranslate, A.PaintScale, A.PaintRotate, A.PaintTransform]);
    _inheritMany(A.DrawCommand, [A.PaintClipRect, A.PaintClipRRect, A.PaintClipPath, A.PaintDrawLine, A.PaintDrawRect, A.PaintDrawRRect, A.PaintDrawDRRect, A.PaintDrawCircle, A.PaintDrawPath, A.PaintDrawShadow, A.PaintDrawImage, A.PaintDrawImageRect, A.PaintDrawParagraph]);
    _inheritMany(A.EngineGradient, [A.GradientLinear, A.GradientRadial]);
    _inherit(A.GradientConical, A.GradientRadial);
    _inherit(A._BlurEngineImageFilter, A.EngineImageFilter);
    _inherit(A.HtmlBlobCodec, A.HtmlCodec);
    _inheritMany(A.BrowserHistory, [A.MultiEntriesBrowserHistory, A.SingleEntryBrowserHistory]);
    _inheritMany(A.UrlStrategy, [A.HashUrlStrategy, A.CustomUrlStrategy]);
    _inherit(A.BrowserPlatformLocation, A.PlatformLocation);
    _inherit(A.EnginePlatformDispatcher, A.PlatformDispatcher);
    _inheritMany(A._BaseAdapter, [A.__PointerAdapter__BaseAdapter__WheelEventListenerMixin, A._TouchAdapter, A.__MouseAdapter__BaseAdapter__WheelEventListenerMixin]);
    _inherit(A._PointerAdapter, A.__PointerAdapter__BaseAdapter__WheelEventListenerMixin);
    _inherit(A._MouseAdapter, A.__MouseAdapter__BaseAdapter__WheelEventListenerMixin);
    _inheritMany(A.RoleManager, [A.Checkable, A.ImageRoleManager, A.Incrementable, A.LabelAndValue, A.LiveRegion, A.Scrollable0, A.Tappable, A.TextField0]);
    _inheritMany(A.SemanticsEnabler, [A.DesktopSemanticsEnabler, A.MobileSemanticsEnabler]);
    _inheritMany(A.DefaultTextEditingStrategy, [A.SemanticsTextEditingStrategy, A.GloballyPositionedTextEditingStrategy, A.SafariDesktopTextEditingStrategy]);
    _inherit(A.ListBase, A._ListBase_Object_ListMixin);
    _inheritMany(A.ListBase, [A._TypedDataBuffer, A.UnmodifiableListBase, A._ChildrenElementList, A._FrozenElementList, A._ChildNodeListLazy, A.FilteredElementList0, A.ListProxy, A.TypedDataBuffer]);
    _inherit(A._IntBuffer, A._TypedDataBuffer);
    _inherit(A.Uint8Buffer0, A._IntBuffer);
    _inherit(A.PlaceholderSpan, A.ParagraphPlaceholder);
    _inheritMany(A.StyleNode0, [A.ChildStyleNode, A.RootStyleNode]);
    _inherit(A._PolyfillFontManager, A.FontManager);
    _inheritMany(A.RangeBox, [A.PlaceholderBox, A.SpanBox]);
    _inheritMany(A.EngineInputType, [A.NoTextInputType, A.TextInputType0, A.NumberInputType, A.DecimalInputType, A.PhoneInputType, A.EmailInputType, A.UrlInputType, A.MultilineInputType]);
    _inheritMany(A.GloballyPositionedTextEditingStrategy, [A.IOSTextEditingStrategy, A.AndroidTextEditingStrategy, A.FirefoxTextEditingStrategy]);
    _inheritMany(A.TextInputCommand, [A.TextInputSetClient, A.TextInputUpdateConfig, A.TextInputSetEditingState, A.TextInputShow, A.TextInputSetEditableSizeAndTransform, A.TextInputSetStyle, A.TextInputClearClient, A.TextInputHide, A.TextInputSetMarkedTextRect, A.TextInputSetCaretRect, A.TextInputRequestAutofill, A.TextInputFinishAutofillContext]);
    _inherit(A.FlutterWindow, A.FlutterView);
    _inherit(A.SingletonFlutterWindow, A.FlutterWindow);
    _inherit(A.EngineFlutterWindow, A.SingletonFlutterWindow);
    _inherit(A.EngineSingletonFlutterWindow, A.EngineFlutterWindow);
    _inherit(J.JSUnmodifiableArray, J.JSArray);
    _inheritMany(J.JSNumber, [J.JSInt, J.JSNumNotInt]);
    _inheritMany(A.Stream, [A.CastStream, A._StreamImpl, A.StreamView, A._EmptyStream, A._ForwardingStream, A._BoundSinkStream, A._EventStream, A._FileStream]);
    _inheritMany(A._CastIterableBase, [A.CastIterable, A.__CastListBase__CastIterableBase_ListMixin, A.CastSet, A.CastQueue]);
    _inherit(A._EfficientLengthCastIterable, A.CastIterable);
    _inherit(A._CastListBase, A.__CastListBase__CastIterableBase_ListMixin);
    _inherit(A.CastList, A._CastListBase);
    _inherit(A.MapBase, A.MapMixin);
    _inheritMany(A.MapBase, [A.CastMap, A.UnmodifiableMapBase, A.JsLinkedHashMap, A._HashMap, A._JsonMap, A._AttributeMap]);
    _inheritMany(A.UnmodifiableListBase, [A.CodeUnits, A.UnmodifiableListView]);
    _inheritMany(A.EfficientLengthIterable, [A.ListIterable, A.EmptyIterable, A.LinkedHashMapKeyIterable, A._HashMapKeyIterable, A._MapBaseValueIterable, A._SplayTreeKeyIterable, A._SplayTreeValueIterable, A._SplayTreeMapEntryIterable]);
    _inheritMany(A.ListIterable, [A.SubListIterable, A.MappedListIterable, A._ListIndicesIterable, A.ReversedListIterable, A.ListQueue, A._JsonMapKeyIterable]);
    _inherit(A.EfficientLengthMappedIterable, A.MappedIterable);
    _inheritMany(A.Iterator, [A.MappedIterator, A.WhereIterator, A.TakeIterator, A.SkipIterator, A.SkipWhileIterator, A._WhereIterator, A.EnumerateIterator, A.XmlEventIterator]);
    _inherit(A.EfficientLengthTakeIterable, A.TakeIterable);
    _inherit(A.EfficientLengthSkipIterable, A.SkipIterable);
    _inherit(A.ListMapView, A.UnmodifiableMapBase);
    _inherit(A._UnmodifiableMapView_MapView__UnmodifiableMapMixin, A.MapView);
    _inherit(A.UnmodifiableMapView, A._UnmodifiableMapView_MapView__UnmodifiableMapMixin);
    _inherit(A.ConstantMapView, A.UnmodifiableMapView);
    _inheritMany(A.ConstantMap, [A.ConstantStringMap, A.GeneralConstantMap]);
    _inherit(A.Instantiation1, A.Instantiation);
    _inherit(A.NullError, A.TypeError);
    _inheritMany(A.TearOffClosure, [A.StaticClosure, A.BoundClosure]);
    _inheritMany(A.NativeTypedData, [A.NativeByteData, A.NativeTypedArray]);
    _inheritMany(A.NativeTypedArray, [A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin, A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin]);
    _inherit(A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin_FixedLengthListMixin, A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin);
    _inherit(A.NativeTypedArrayOfDouble, A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin_FixedLengthListMixin);
    _inherit(A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin_FixedLengthListMixin, A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin);
    _inherit(A.NativeTypedArrayOfInt, A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin_FixedLengthListMixin);
    _inheritMany(A.NativeTypedArrayOfDouble, [A.NativeFloat32List, A.NativeFloat64List]);
    _inheritMany(A.NativeTypedArrayOfInt, [A.NativeInt16List, A.NativeInt32List, A.NativeInt8List, A.NativeUint16List, A.NativeUint32List, A.NativeUint8ClampedList, A.NativeUint8List]);
    _inherit(A._TypeError, A._Error);
    _inheritMany(A._StreamImpl, [A._ControllerStream, A._GeneratedStreamImpl]);
    _inherit(A._BroadcastStream, A._ControllerStream);
    _inheritMany(A._BufferingStreamSubscription, [A._ControllerSubscription, A._ForwardingStreamSubscription, A._SinkTransformerStreamSubscription]);
    _inherit(A._BroadcastSubscription, A._ControllerSubscription);
    _inheritMany(A._BroadcastStreamController, [A._SyncBroadcastStreamController, A._AsyncBroadcastStreamController]);
    _inheritMany(A._Completer, [A._AsyncCompleter, A._SyncCompleter]);
    _inheritMany(A._StreamController, [A._AsyncStreamController, A._SyncStreamController]);
    _inherit(A._StreamControllerAddStreamState, A._AddStreamState);
    _inheritMany(A._PendingEvents, [A._IterablePendingEvents, A._StreamImplEvents]);
    _inheritMany(A._DelayedEvent, [A._DelayedData, A._DelayedError]);
    _inheritMany(A._ForwardingStream, [A._WhereStream, A._MapStream]);
    _inheritMany(A.StreamTransformerBase, [A._StreamSinkTransformer, A.Converter, A.LineSplitter]);
    _inherit(A._StreamHandlerTransformer, A._StreamSinkTransformer);
    _inheritMany(A._Zone, [A._CustomZone, A._RootZone]);
    _inheritMany(A._HashMap, [A._IdentityHashMap, A._CustomHashMap]);
    _inheritMany(A.JsLinkedHashMap, [A._LinkedIdentityHashMap, A._LinkedCustomHashMap]);
    _inherit(A._SetBase, A.__SetBase_Object_SetMixin);
    _inheritMany(A._SetBase, [A._HashSet, A._LinkedHashSet, A.__UnmodifiableSet__SetBase__UnmodifiableSetMixin]);
    _inheritMany(A._DoubleLinkedQueueEntry, [A._DoubleLinkedQueueElement, A._DoubleLinkedQueueSentinel]);
    _inherit(A.SetBase, A._SetBase_Object_SetMixin);
    _inherit(A._UnmodifiableSet, A.__UnmodifiableSet__SetBase__UnmodifiableSetMixin);
    _inheritMany(A._SplayTreeNode, [A._SplayTreeSetNode, A._SplayTreeMapNode]);
    _inheritMany(A._SplayTree, [A._SplayTreeMap__SplayTree_MapMixin, A._SplayTreeSet__SplayTree_IterableMixin]);
    _inherit(A.SplayTreeMap, A._SplayTreeMap__SplayTree_MapMixin);
    _inheritMany(A._SplayTreeIterator, [A._SplayTreeKeyIterator, A._SplayTreeValueIterator, A._SplayTreeMapEntryIterator]);
    _inherit(A._SplayTreeSet__SplayTree_IterableMixin_SetMixin, A._SplayTreeSet__SplayTree_IterableMixin);
    _inherit(A.SplayTreeSet, A._SplayTreeSet__SplayTree_IterableMixin_SetMixin);
    _inheritMany(A.Codec0, [A.Encoding, A.Base64Codec, A.JsonCodec]);
    _inheritMany(A.Encoding, [A.AsciiCodec, A.Latin1Codec, A.Utf8Codec, A.SystemEncoding]);
    _inheritMany(A.Converter, [A._UnicodeSubsetEncoder, A._UnicodeSubsetDecoder, A.Base64Encoder, A.Base64Decoder, A.JsonEncoder, A.JsonDecoder, A.Utf8Encoder, A.Utf8Decoder, A.XmlEventEncoder]);
    _inheritMany(A._UnicodeSubsetEncoder, [A.AsciiEncoder, A.Latin1Encoder]);
    _inheritMany(A._UnicodeSubsetDecoder, [A.AsciiDecoder, A.Latin1Decoder]);
    _inheritMany(A.ChunkedConversionSink, [A.ByteConversionSink, A.__XmlEventEncoderSink_ChunkedConversionSink_XmlEventVisitor]);
    _inherit(A.ByteConversionSinkBase, A.ByteConversionSink);
    _inherit(A._ByteCallbackSink, A.ByteConversionSinkBase);
    _inherit(A.JsonCyclicError, A.JsonUnsupportedObjectError);
    _inherit(A._JsonStringStringifier, A._JsonStringifier);
    _inherit(A.__JsonStringStringifierPretty__JsonStringStringifier__JsonPrettyPrintMixin, A._JsonStringStringifier);
    _inherit(A._JsonStringStringifierPretty, A.__JsonStringStringifierPretty__JsonStringStringifier__JsonPrettyPrintMixin);
    _inheritMany(A.ArgumentError, [A.RangeError, A.IndexError]);
    _inherit(A._DataUri, A._Uri);
    _inheritMany(A.EventTarget, [A.Node1, A.Animation, A.BackgroundFetchRegistration, A.BroadcastChannel, A.FileReader, A.FileWriter, A.HttpRequestEventTarget, A.MediaKeySession, A.MediaQueryList, A.MediaStream, A.MediaStreamTrack, A.MessagePort, A.MidiPort, A.Notification, A.OffscreenCanvas, A.PaymentRequest, A.PresentationAvailability, A.PresentationConnection, A.RtcDataChannel, A.ScreenOrientation, A.WorkerGlobalScope, A.SourceBuffer, A._SourceBufferList_EventTarget_ListMixin, A.SpeechSynthesisUtterance, A.TextTrack, A.TextTrackCue, A._TextTrackList_EventTarget_ListMixin, A.VRDisplay, A.VideoTrackList, A.Window, A.Database, A.AudioTrackList, A.BaseAudioContext]);
    _inheritMany(A.Node1, [A.Element2, A.CharacterData, A.Document2, A._Attr]);
    _inheritMany(A.Element2, [A.HtmlElement, A.SvgElement]);
    _inheritMany(A.HtmlElement, [A.AnchorElement, A.AreaElement, A.BaseElement, A.BodyElement, A.ButtonElement, A.CanvasElement, A.DataElement, A.DivElement, A.EmbedElement, A.FieldSetElement, A.FormElement, A.IFrameElement, A.ImageElement, A.InputElement, A.LIElement, A.LabelElement, A.MapElement, A.MediaElement, A.MetaElement, A.MeterElement, A.ObjectElement, A.OptionElement, A.OutputElement, A.ParagraphElement, A.ParamElement, A.ProgressElement, A.ScriptElement, A.SelectElement, A.SlotElement, A.StyleElement, A.TableElement, A.TableRowElement, A.TableSectionElement, A.TemplateElement, A.TextAreaElement]);
    _inheritMany(A.Event, [A.ExtendableEvent, A.BlobEvent, A.UIEvent, A.MediaQueryListEvent, A.MessageEvent, A.MidiMessageEvent, A.ProgressEvent, A.SpeechSynthesisEvent, A.VersionChangeEvent]);
    _inheritMany(A.ExtendableEvent, [A.BackgroundFetchEvent, A.ExtendableMessageEvent, A.PushEvent]);
    _inheritMany(A.UIEvent, [A.CompositionEvent, A.KeyboardEvent, A.MouseEvent, A.TextEvent, A.TouchEvent]);
    _inherit(A.CssKeyframesRule, A.CssRule);
    _inheritMany(A.CssStyleValue, [A.CssKeywordValue, A.CssNumericValue, A.CssTransformValue, A.CssUnparsedValue]);
    _inherit(A.CssPerspective, A.CssTransformComponent);
    _inherit(A.CssStyleDeclaration, A._CssStyleDeclaration_Interceptor_CssStyleDeclarationBase);
    _inherit(A.CssStyleSheet, A.StyleSheet0);
    _inherit(A.CssUnitValue, A.CssNumericValue);
    _inherit(A._DomRectList_Interceptor_ListMixin_ImmutableListMixin, A._DomRectList_Interceptor_ListMixin);
    _inherit(A.DomRectList, A._DomRectList_Interceptor_ListMixin_ImmutableListMixin);
    _inherit(A._DomStringList_Interceptor_ListMixin_ImmutableListMixin, A._DomStringList_Interceptor_ListMixin);
    _inherit(A.DomStringList, A._DomStringList_Interceptor_ListMixin_ImmutableListMixin);
    _inheritMany(A.Credential, [A.FederatedCredential, A.PasswordCredential]);
    _inherit(A.File, A.Blob);
    _inherit(A._FileList_Interceptor_ListMixin_ImmutableListMixin, A._FileList_Interceptor_ListMixin);
    _inherit(A.FileList, A._FileList_Interceptor_ListMixin_ImmutableListMixin);
    _inherit(A._HtmlCollection_Interceptor_ListMixin_ImmutableListMixin, A._HtmlCollection_Interceptor_ListMixin);
    _inherit(A.HtmlCollection, A._HtmlCollection_Interceptor_ListMixin_ImmutableListMixin);
    _inherit(A.HttpRequest, A.HttpRequestEventTarget);
    _inherit(A.MidiInputMap, A._MidiInputMap_Interceptor_MapMixin);
    _inherit(A.MidiOutputMap, A._MidiOutputMap_Interceptor_MapMixin);
    _inherit(A._MimeTypeArray_Interceptor_ListMixin_ImmutableListMixin, A._MimeTypeArray_Interceptor_ListMixin);
    _inherit(A.MimeTypeArray, A._MimeTypeArray_Interceptor_ListMixin_ImmutableListMixin);
    _inherit(A._NodeList_Interceptor_ListMixin_ImmutableListMixin, A._NodeList_Interceptor_ListMixin);
    _inherit(A.NodeList0, A._NodeList_Interceptor_ListMixin_ImmutableListMixin);
    _inherit(A._PluginArray_Interceptor_ListMixin_ImmutableListMixin, A._PluginArray_Interceptor_ListMixin);
    _inherit(A.PluginArray, A._PluginArray_Interceptor_ListMixin_ImmutableListMixin);
    _inheritMany(A.MouseEvent, [A.PointerEvent, A.WheelEvent]);
    _inherit(A.RtcStatsReport, A._RtcStatsReport_Interceptor_MapMixin);
    _inherit(A.SharedWorkerGlobalScope, A.WorkerGlobalScope);
    _inherit(A._SourceBufferList_EventTarget_ListMixin_ImmutableListMixin, A._SourceBufferList_EventTarget_ListMixin);
    _inherit(A.SourceBufferList, A._SourceBufferList_EventTarget_ListMixin_ImmutableListMixin);
    _inherit(A._SpeechGrammarList_Interceptor_ListMixin_ImmutableListMixin, A._SpeechGrammarList_Interceptor_ListMixin);
    _inherit(A.SpeechGrammarList, A._SpeechGrammarList_Interceptor_ListMixin_ImmutableListMixin);
    _inherit(A.Storage, A._Storage_Interceptor_MapMixin);
    _inherit(A._TextTrackCueList_Interceptor_ListMixin_ImmutableListMixin, A._TextTrackCueList_Interceptor_ListMixin);
    _inherit(A.TextTrackCueList, A._TextTrackCueList_Interceptor_ListMixin_ImmutableListMixin);
    _inherit(A._TextTrackList_EventTarget_ListMixin_ImmutableListMixin, A._TextTrackList_EventTarget_ListMixin);
    _inherit(A.TextTrackList, A._TextTrackList_EventTarget_ListMixin_ImmutableListMixin);
    _inherit(A._TouchList_Interceptor_ListMixin_ImmutableListMixin, A._TouchList_Interceptor_ListMixin);
    _inherit(A.TouchList, A._TouchList_Interceptor_ListMixin_ImmutableListMixin);
    _inherit(A.VideoElement, A.MediaElement);
    _inherit(A.VttCue, A.TextTrackCue);
    _inherit(A.__CssRuleList_Interceptor_ListMixin_ImmutableListMixin, A.__CssRuleList_Interceptor_ListMixin);
    _inherit(A._CssRuleList, A.__CssRuleList_Interceptor_ListMixin_ImmutableListMixin);
    _inherit(A._DomRect, A.DomRectReadOnly);
    _inherit(A.__GamepadList_Interceptor_ListMixin_ImmutableListMixin, A.__GamepadList_Interceptor_ListMixin);
    _inherit(A._GamepadList, A.__GamepadList_Interceptor_ListMixin_ImmutableListMixin);
    _inherit(A.__NamedNodeMap_Interceptor_ListMixin_ImmutableListMixin, A.__NamedNodeMap_Interceptor_ListMixin);
    _inherit(A._NamedNodeMap, A.__NamedNodeMap_Interceptor_ListMixin_ImmutableListMixin);
    _inherit(A.__SpeechRecognitionResultList_Interceptor_ListMixin_ImmutableListMixin, A.__SpeechRecognitionResultList_Interceptor_ListMixin);
    _inherit(A._SpeechRecognitionResultList, A.__SpeechRecognitionResultList_Interceptor_ListMixin_ImmutableListMixin);
    _inherit(A.__StyleSheetList_Interceptor_ListMixin_ImmutableListMixin, A.__StyleSheetList_Interceptor_ListMixin);
    _inherit(A._StyleSheetList, A.__StyleSheetList_Interceptor_ListMixin_ImmutableListMixin);
    _inherit(A._ElementAttributeMap, A._AttributeMap);
    _inherit(A._ElementEventStreamImpl, A._EventStream);
    _inherit(A._EventStreamSubscription, A.StreamSubscription);
    _inheritMany(A._SimpleNodeValidator, [A._CustomElementNodeValidator, A._TemplatingNodeValidator]);
    _inherit(A._StructuredCloneDart2Js, A._StructuredClone);
    _inherit(A._AcceptStructuredCloneDart2Js, A._AcceptStructuredClone);
    _inherit(A.CursorWithValue, A.Cursor);
    _inherit(A._File, A.FileSystemEntity);
    _inheritMany(A.JsObject, [A.JsFunction, A._JsArray_JsObject_ListMixin]);
    _inherit(A.JsArray, A._JsArray_JsObject_ListMixin);
    _inherit(A.MutableRectangle, A._RectangleBase);
    _inheritMany(A.SvgElement, [A.GraphicsElement, A.ScriptElement0]);
    _inherit(A._LengthList_Interceptor_ListMixin_ImmutableListMixin, A._LengthList_Interceptor_ListMixin);
    _inherit(A.LengthList, A._LengthList_Interceptor_ListMixin_ImmutableListMixin);
    _inherit(A._NumberList_Interceptor_ListMixin_ImmutableListMixin, A._NumberList_Interceptor_ListMixin);
    _inherit(A.NumberList, A._NumberList_Interceptor_ListMixin_ImmutableListMixin);
    _inherit(A._StringList_Interceptor_ListMixin_ImmutableListMixin, A._StringList_Interceptor_ListMixin);
    _inherit(A.StringList, A._StringList_Interceptor_ListMixin_ImmutableListMixin);
    _inherit(A.SvgSvgElement, A.GraphicsElement);
    _inherit(A._TransformList_Interceptor_ListMixin_ImmutableListMixin, A._TransformList_Interceptor_ListMixin);
    _inherit(A.TransformList, A._TransformList_Interceptor_ListMixin_ImmutableListMixin);
    _inheritMany(A.OffsetBase, [A.Offset, A.Size]);
    _inherit(A.AudioParamMap, A._AudioParamMap_Interceptor_MapMixin);
    _inherit(A.OfflineAudioContext, A.BaseAudioContext);
    _inherit(A.DiagnosticableTree, A._DiagnosticableTree_Object_Diagnosticable);
    _inheritMany(A.DiagnosticableTree, [A.Widget, A.Element, A.InlineSpan, A.SemanticsProperties]);
    _inheritMany(A.Widget, [A.StatefulWidget, A.StatelessWidget, A.ProxyWidget, A.RenderObjectWidget, A._NullWidget0, A._NullWidget]);
    _inheritMany(A.StatefulWidget, [A.AnimatedTextKit, A.AnimatedPlayPause, A.Chewie, A.CupertinoControls, A.MaterialControls, A.VideoProgressBar, A.AnimatedPlayPause0, A.CupertinoControls0, A.MaterialControls0, A.VideoProgressBar0, A.AddUserDialog, A.BatchForm, A.ClassAddDialog, A.CreateNewUserDialog, A.ResetPasswordForm, A.SectionAddDialog, A.SubjectAddDialog, A.CustomFilterWidget, A.DisableAccountSwitch, A.AddAssignmentWidget, A.AssignmentListItem, A.AssignmentSubmissionBody, A.AssignmentSubmissionContainer, A.CommentCard, A.NoteCommentUserList, A.NoteListItem, A.TestResultBody, A.StudentTestBody, A.TestQuestionForm, A.TestQuestionItem, A.TestListItem, A.AddQAWidget, A.QAListItem, A.ContentBody, A.ContentBodyImage, A.ContentBodyVideo, A.CourseContentEditForm, A.HomeScreen, A.LoginScreen, A.SideDrawer, A.DictionaryTile, A.MeetingSection, A.SplashScreen, A.CustomDialogBox, A.CustomDropDown, A.ResourceForm, A.ResourceLessonForm, A.CheckBox, A.ColorIndicator, A.ColorPicker, A.ColorWheelPicker, A.ContextPopupMenu, A.ColorCodeField, A._CupertinoAlertActionSection, A._PressableActionButton, A._CupertinoBackGestureDetector, A.RawScrollbar, A._Segment, A._SegmentSeparator, A.CupertinoSlidingSegmentedControl, A.MaterialApp, A.AppBar, A.BottomSheet, A._ModalBottomSheet, A.RawMaterialButton, A.ButtonStyleButton, A.CalendarDatePicker, A._DatePickerModeToggleButton, A._MonthPicker, A._DayPicker, A.YearPicker, A.Checkbox, A.RawChip, A.DatePickerDialog, A.DrawerController, A._DropdownMenuItemButton0, A._DropdownMenu0, A.DropdownButton, A.ExpansionTile, A.Ink, A._InkResponseStateWidget, A.InputDatePickerFormField, A._BorderContainer, A.AnimatedWidget, A._HelperError, A.InputDecorator, A.Material, A.ImplicitlyAnimatedWidget, A.PopupMenuEntry, A.PopupMenuButton, A.ProgressIndicator, A.ScaffoldMessenger, A._FloatingActionButtonTransition, A.Scaffold, A.SelectableText, A._MaterialSwitch, A.DefaultTabController, A.TabBar, A.TabBarView, A.TextField, A.FormField, A._Dial, A._TimePickerInput, A._HourMinuteTextField, A.TimePickerDialog, A.Tooltip, A.Actions, A.FocusableActionDetector, A.AnimatedSwitcher, A.WidgetsApp, A.FutureBuilder, A.AutomaticKeepAlive, A.MouseRegion, A.StatefulBuilder, A.Shortcuts, A.EditableText, A.Focus, A.FocusTraversalGroup, A.Form, A.RawGestureDetector, A.Hero, A.Image, A.Localizations, A._MediaQueryFromWindow, A.Navigator, A._OverlayEntryWidget0, A.Overlay0, A.GlowingOverscrollIndicator, A.StretchingOverscrollIndicator, A.PageView, A.PlatformViewLink, A.RawKeyboardListener, A.RestorationScope, A.RootRestorationScope, A._ModalScope, A.ScrollNotificationObserver, A.Scrollable, A.SharedAppData, A._FloatingHeader, A._TextSelectionHandleOverlay, A.TextSelectionGestureDetector, A.WillPopScope, A.DropzoneView, A.MarkdownWidget, A.SvgPicture, A.HtmlEditorWidget, A.ToolbarWidget, A._DropdownMenuItemButton, A._DropdownMenu, A.CustomDropdownButton, A.Lottie, A.LottieBuilder, A.SingleChildStatefulWidget, A.NumberPicker, A.ToastContainer, A.OKToast, A._OverlayEntryWidget, A.Overlay, A.ResponsiveWrapper, A.VideoPlayer, A.WebNode, A.RawYoutubePlayer]);
    _inherit(A.State, A._State_Object_Diagnosticable);
    _inheritMany(A.State, [A.__AnimatedTextKitState_State_TickerProviderStateMixin, A._AnimatedPlayPauseState_State_SingleTickerProviderStateMixin, A.ChewieState, A.__CupertinoControlsState_State_SingleTickerProviderStateMixin, A.__MaterialControlsState_State_SingleTickerProviderStateMixin, A._VideoProgressBarState, A._AnimatedPlayPauseState_State_SingleTickerProviderStateMixin0, A.__CupertinoControlsState_State_SingleTickerProviderStateMixin0, A.__MaterialControlsState_State_SingleTickerProviderStateMixin0, A._VideoProgressBarState0, A._AddUserDialogState, A._BatchFormState, A._ClassAddDialogState, A._CreateNewUserDialogState, A._ResetPasswordFormState, A._SectionAddDialogState, A._SubjectAddDialogState, A._CustomFilterWidgetState, A._DisableAccountSwitchState, A._AddAssignmentWidgetState, A._AssignmentListItemState, A._AssignmentSubmissionBodyState, A._AssignmentSubmissionContainerState, A._CommentCardState, A._NoteCommentUserListState, A._NoteListItemState, A._TestResultBodyState, A._StudentTestBodyState, A._TestQuestionFormState, A._TestQuestionItemState, A._TestListItemState, A._AddQAWidgetState, A._QAListItemState, A._ContentBodyState, A._ContentBodyImageState, A._ContentBodyVideoState, A._CourseContentEditFormState, A._HomeScreenState, A._LoginScreenState, A._SideDrawerState, A._DictionaryTileState, A._MeetingSectionState, A._SplashScreenState, A._CustomDialogBoxState, A._CustomDropDownState, A._ResourceFormState, A._ResourceLessonFormState, A._CheckBoxState, A._ColorIndicatorState, A._ColorPickerState, A._ColorWheelPickerState, A._ContextPopupMenuState, A._ColorCodeFieldState, A._CupertinoAlertActionSectionState, A._PressableActionButtonState, A._CupertinoBackGestureDetectorState, A._RawScrollbarState_State_TickerProviderStateMixin, A.__SegmentState_State_TickerProviderStateMixin, A.__SegmentSeparatorState_State_TickerProviderStateMixin, A.__SegmentedControlState_State_TickerProviderStateMixin, A._MaterialAppState, A._AppBarState, A._BottomSheetState, A._ModalBottomSheetState, A.__RawMaterialButtonState_State_MaterialStateMixin, A.__ButtonStyleState_State_MaterialStateMixin, A._CalendarDatePickerState, A.__DatePickerModeToggleButtonState_State_SingleTickerProviderStateMixin, A._MonthPickerState, A._DayPickerState, A._YearPickerState, A.__CheckboxState_State_TickerProviderStateMixin, A.__RawChipState_State_MaterialStateMixin, A.__DatePickerDialogState_State_RestorationMixin, A._DrawerControllerState_State_SingleTickerProviderStateMixin, A._DropdownMenuItemButtonState0, A._DropdownMenuState0, A.__DropdownButtonState_State_WidgetsBindingObserver, A.__ExpansionTileState_State_SingleTickerProviderStateMixin, A._InkState, A.__InkResponseState_State_AutomaticKeepAliveClientMixin, A._InputDatePickerFormFieldState, A.__BorderContainerState_State_TickerProviderStateMixin, A.__HelperErrorState_State_SingleTickerProviderStateMixin, A.__InputDecoratorState_State_TickerProviderStateMixin, A.__MaterialState_State_TickerProviderStateMixin, A._ImplicitlyAnimatedWidgetState_State_SingleTickerProviderStateMixin, A.PopupMenuItemState, A.PopupMenuButtonState, A.__CircularProgressIndicatorState_State_SingleTickerProviderStateMixin, A._ScaffoldMessengerState_State_TickerProviderStateMixin, A.__FloatingActionButtonTransitionState_State_TickerProviderStateMixin, A._ScaffoldState_State_TickerProviderStateMixin, A.__SelectableTextState_State_AutomaticKeepAliveClientMixin, A.__MaterialSwitchState_State_TickerProviderStateMixin, A.__DefaultTabControllerState_State_SingleTickerProviderStateMixin, A._TabBarState, A._TabBarViewState, A.__TextFieldState_State_RestorationMixin, A._FormFieldState_State_RestorationMixin, A.__DialState_State_SingleTickerProviderStateMixin, A.__TimePickerInputState_State_RestorationMixin, A.__HourMinuteTextFieldState_State_RestorationMixin, A.__TimePickerDialogState_State_RestorationMixin, A.__TooltipState_State_SingleTickerProviderStateMixin, A._ActionsState, A._FocusableActionDetectorState, A.__AnimatedSwitcherState_State_TickerProviderStateMixin, A.__WidgetsAppState_State_WidgetsBindingObserver, A._FutureBuilderState, A._AutomaticKeepAliveState, A._MouseRegionState, A._StatefulBuilderState, A._EditableTextState_State_AutomaticKeepAliveClientMixin, A._FocusState, A._FocusTraversalGroupState, A.FormState, A.RawGestureDetectorState, A._HeroState, A.__ImageState_State_WidgetsBindingObserver, A._LocalizationsState, A.__MediaQueryFromWindowState_State_WidgetsBindingObserver, A._NavigatorState_State_TickerProviderStateMixin, A._OverlayEntryWidgetState0, A._OverlayState_State_TickerProviderStateMixin, A.__GlowingOverscrollIndicatorState_State_TickerProviderStateMixin, A.__StretchingOverscrollIndicatorState_State_TickerProviderStateMixin, A._PageViewState, A._PlatformViewLinkState, A._RawKeyboardListenerState, A.__RestorationScopeState_State_RestorationMixin, A._RootRestorationScopeState, A._ModalScopeState, A.ScrollNotificationObserverState, A._ScrollableState_State_TickerProviderStateMixin, A._SharedAppDataState, A._ShortcutsState, A._FloatingHeaderState, A.__TextSelectionHandleOverlayState_State_SingleTickerProviderStateMixin, A._TextSelectionGestureDetectorState, A._AnimatedState, A._WillPopScopeState, A._DropzoneViewState, A._MarkdownWidgetState, A._SvgPictureState, A._HtmlEditorWidgetWebState, A.ToolbarWidgetState, A._DropdownMenuItemButtonState, A._DropdownMenuState, A.__DropdownButtonState_State_WidgetsBindingObserver0, A.__LottieState_State_TickerProviderStateMixin, A._LottieBuilderState, A.SingleChildState, A._NumberPickerState, A.__ToastContainerState_State_WidgetsBindingObserver, A._OKToastState, A._OverlayEntryWidgetState, A._OverlayState_State_TickerProviderStateMixin0, A.__ResponsiveWrapperState_State_WidgetsBindingObserver, A._VideoPlayerState, A.WebNodeState, A._WebYoutubePlayerState]);
    _inherit(A._AnimatedTextKitState, A.__AnimatedTextKitState_State_TickerProviderStateMixin);
    _inherit(A.TypewriterAnimatedText, A.AnimatedText);
    _inherit(A.ArchiveException, A.FormatException);
    _inherit(A.InputStream, A.InputStreamBase);
    _inherit(A.OutputStream, A.OutputStreamBase);
    _inherit(A.AnimatedPlayPauseState, A._AnimatedPlayPauseState_State_SingleTickerProviderStateMixin);
    _inheritMany(A.StatelessWidget, [A.CenterPlayButton, A._PlaybackSpeedDialog, A.CupertinoVideoProgressBar, A._PlaybackSpeedDialog0, A.MaterialVideoProgressBar, A.PlayerWithControls, A.ChewieAudio, A._PlaybackSpeedDialog1, A.CupertinoVideoProgressBar0, A._PlaybackSpeedDialog2, A.MaterialVideoProgressBar0, A.PlayerWithControls0, A.MyApp, A.AdminSideDrawer, A.BatchesContentView, A.ClassesContentView, A.ManageTeacherStudentView, A.SectionContentView, A.StudentContentView, A.SubjectContentView, A.TeacherContentView, A.AdminContentCard, A.AdminPanelScreen, A.AssignmentSubmittedScreen, A.AssignmentListView, A.AssignmentSubmissionList, A.AssignmentTabView, A.ContentTabView, A.NoteTabView, A.AddNoteContainer, A.ResultDetailsBody, A.TestResultGrid, A.TestResultScreen, A.TestQuestionBody, A.QuestionListView, A.TestQuestionScreen, A.TestTabView, A.TestListView, A.QATabView, A.QAFormWidget, A.QAListView, A.EditCourseContentTextForm, A.SubjectGridViewScreen, A.CourseContentView, A.CourseDetailBody, A.ChapterList, A.CourseContentList, A.StudentCountCard, A.TimeTableListDialog, A.AlertTitleButton, A.AppHeader, A.CancelButton, A.DictionaryDialog, A.ExpandedCard, A.FileContainer, A.AssignmentForm, A.EditTestForm, A.NoteForm, A.ResourceLessonTextForm, A.TestForm, A.CustomTextField, A.DatePicker, A.DialogBox, A.MultilineEditableTextField, A.SearchFilterTextField, A.ListTileButton, A.CustomPopMenu, A.SplashContainer, A.StudentListContainer, A.StudentSubmittedContainer, A.IfWrapper, A.ColorPickerToolbar, A.ContextCopyPasteMenu, A.MainColors, A.SelectPicker, A.ShadeColors, A.CupertinoActionSheet, A.CupertinoActionSheetAction, A.CupertinoPageTransition, A.CupertinoFullscreenDialogTransition, A.CupertinoTheme, A.AnimatedIcon, A.BackButtonIcon, A.BackButton, A.CloseButton, A.Card, A.CheckboxListTile, A.Chip, A.CircleAvatar, A.DataTable, A.InkResponse, A._DatePickerHeader, A.Dialog, A.AlertDialog, A.SimpleDialog, A.Divider, A.VerticalDivider, A._DropdownRoutePage0, A._DropdownMenuItemContainer0, A._ElevatedButtonWithIconChild, A.FloatingActionButton, A.IconButton, A._AffixText, A.ListTile, A._ShapeBorderPaint, A.MaterialButton, A._OutlinedButtonWithIconChild, A._FadeUpwardsPageTransition, A._PopupMenu, A._BodyBuilder, A.Scrollbar, A.Switch, A.Tab, A._TextButtonWithIconChild, A.Theme, A._TimePickerHeader, A._HourMinuteControl, A._HourControl, A._StringFragment, A._MinuteControl, A._DayPeriodControl, A._HourTextField, A._MinuteTextField, A.ToggleButtons, A._ToggleButton, A._TooltipOverlay, A._NullWidget1, A.UnconstrainedBox, A.PositionedDirectional, A.KeyedSubtree, A.Builder, A.Container, A.GestureDetector, A.Icon, A._CaptureAll, A.ModalBarrier, A._ModalBarrierGestureDetector, A.NavigationToolbar, A.NotificationListener, A.PageStorage, A.HtmlElementView, A.SafeArea, A.ScrollView, A.SingleChildScrollView, A.SliverFillViewport, A.SliverFillRemaining, A.SliverPersistentHeader, A.Spacer, A._NullWidget2, A.Text, A.TickerMode, A.Title, A.Visibility, A.Html, A.HtmlParser0, A.ContainerSpan, A.StyledText, A.Multiscripts, A.Math, A.HtmlEditor, A._DropdownRoutePage, A._DropdownMenuItemContainer, A.JitsiMeetConferencing, A.Nested, A._NestedHook, A.SingleChildStatelessWidget, A._NumberPickerSelectedItemDecoration, A.PointerInterceptor, A.ResponsiveVisibility, A.ResponsiveConstraints, A.BouncingScrollWrapper, A._Connector_StatelessWidget_ThemedConnectorComponent, A._ConnectorIndent, A._Indicator_StatelessWidget_PositionedIndicator, A._TimelineNode_StatelessWidget_TimelineTileNode, A.TimelineTheme, A.TimelineTile, A.YoutubePlayerIFrame]);
    _inheritMany(A.ChangeNotifier, [A.ChewieController, A.ChewieAudioController, A.JitsiMeetingProvider, A.ValueNotifier, A.ToggleablePainter, A.RestorableProperty, A._InputBorderGap, A._ScaffoldGeometryNotifier, A.TabController, A.RenderEditablePainter, A.MouseTracker, A.ViewportOffset, A.SemanticsOwner, A.RestorationManager, A.KeepAliveHandle, A.OverlayEntry0, A._GlowController, A._StretchController, A.ScrollController, A.ScrollbarPainter, A._ShortcutManager_ChangeNotifier_Diagnosticable, A.OverlayEntry]);
    _inheritMany(A.ProxyWidget, [A.InheritedWidget, A.ParentDataWidget]);
    _inheritMany(A.InheritedWidget, [A._ChewieControllerProvider, A._ChewieAudioControllerProvider, A.CupertinoUserInterfaceLevel, A._InheritedCupertinoTheme, A._FocusedDate, A.DropdownButtonHideUnderline, A.FlexibleSpaceBarSettings, A._ParentInkResponseProvider, A.InheritedTheme, A._ScaffoldMessengerScope, A._ScaffoldScope, A._TabControllerScope, A._ActionsMarker, A.Directionality, A.InheritedNotifier, A._FocusTraversalGroupMarker, A._FormScope, A.InheritedModel, A._LocalizationsScope, A.MediaQuery, A.HeroControllerScope, A.PrimaryScrollController, A.UnmanagedRestorationScope, A._ModalScopeStatus, A.ScrollConfiguration, A._ScrollNotificationObserverScope, A._ScrollableScope, A._EffectiveTickerMode, A.MultipleTapGestureDetector, A.CustomDropdownButtonHideUnderline, A._ToastTheme, A._InheritedProviderScope, A.InheritedResponsiveWrapper]);
    _inherit(A._CupertinoControlsState, A.__CupertinoControlsState_State_SingleTickerProviderStateMixin);
    _inherit(A._MaterialControlsState, A.__MaterialControlsState_State_SingleTickerProviderStateMixin);
    _inheritMany(A.Listenable, [A.CustomPainter, A.Animation0, A.ValueListenable, A._MergingListenable, A._SystemFontsNotifier, A.CustomClipper]);
    _inheritMany(A.CustomPainter, [A._ProgressBarPainter, A._ProgressBarPainter0, A._ShadePainter, A._WheelPainter, A._ShadeThumbPainter, A._WheelThumbPainter, A._TextSelectionHandlePainter0, A._AnimatedIconPainter, A._DropdownMenuPainter0, A._InputBorderPainter, A._ShapeBorderPainter, A._CircularProgressIndicatorPainter, A._IndicatorPainter, A._TextSelectionHandlePainter, A._DialPainter, A._GlowingOverscrollIndicatorPainter, A.LinePainter, A._DropdownMenuPainter]);
    _inherit(A.AnimatedPlayPauseState0, A._AnimatedPlayPauseState_State_SingleTickerProviderStateMixin0);
    _inherit(A._CupertinoControlsState0, A.__CupertinoControlsState_State_SingleTickerProviderStateMixin0);
    _inherit(A._MaterialControlsState0, A.__MaterialControlsState_State_SingleTickerProviderStateMixin0);
    _inherit(A.SetEquality, A._UnorderedEquality);
    _inheritMany(A.Token0, [A.LiteralToken, A.IdentifierToken]);
    _inherit(A.Tokenizer, A.TokenizerBase);
    _inheritMany(A.TreeNode, [A.Identifier, A.Wildcard, A.ThisOperator, A.Negation, A.Expression, A.SelectorGroup, A.Selector, A.SimpleSelectorSequence, A.SimpleSelector, A.SelectorExpression, A.StyleSheet, A.TopLevelProduction, A.Directive, A.SupportsCondition, A.MediaExpression, A.MediaQuery0, A.Declaration, A.DeclarationGroup, A.DartStyleExpression]);
    _inheritMany(A.Expression, [A.LiteralTerm, A.KeyFrameBlock, A.VarUsage, A.OperatorSlash, A.OperatorComma, A.OperatorPlus, A.OperatorMinus, A.UnicodeRangeTerm, A.GroupTerm, A.Expressions]);
    _inheritMany(A.LiteralTerm, [A.CalcTerm, A.NumberTerm, A.UnitTerm, A.PercentageTerm, A.EmTerm, A.ExTerm, A.FractionTerm, A.UriTerm, A.HexColorTerm, A.FunctionTerm, A.IE8Term]);
    _inheritMany(A.SimpleSelector, [A.ElementSelector, A.NamespaceSelector, A.AttributeSelector, A.IdSelector, A.ClassSelector, A.PseudoClassSelector, A.PseudoElementSelector, A.NegationSelector]);
    _inherit(A.PseudoClassFunctionSelector, A.PseudoClassSelector);
    _inherit(A.PseudoElementFunctionSelector, A.PseudoElementSelector);
    _inherit(A.RuleSet, A.TopLevelProduction);
    _inheritMany(A.Directive, [A.DocumentDirective, A.SupportsDirective, A.ViewportDirective, A.ImportDirective, A.MediaDirective, A.HostDirective, A.PageDirective, A.CharsetDirective, A.KeyFrameDirective, A.FontFaceDirective, A.StyletDirective, A.NamespaceDirective, A.VarDefinitionDirective, A.MixinDefinition, A.IncludeDirective]);
    _inheritMany(A.SupportsCondition, [A.SupportsConditionInParens, A.SupportsNegation, A.SupportsConjunction, A.SupportsDisjunction]);
    _inheritMany(A.MixinDefinition, [A.MixinRulesetDirective, A.MixinDeclarationDirective]);
    _inheritMany(A.Declaration, [A.VarDefinition, A.IncludeMixinAtDeclaration, A.ExtendDeclaration]);
    _inherit(A.MarginGroup, A.DeclarationGroup);
    _inheritMany(A.UnitTerm, [A.LengthTerm, A.AngleTerm, A.TimeTerm, A.FreqTerm, A.ResolutionTerm, A.ChTerm, A.RemTerm, A.ViewportTerm]);
    _inherit(A.ItemTerm, A.NumberTerm);
    _inheritMany(A.DartStyleExpression, [A.FontExpression, A.BoxExpression, A.HeightExpression, A.WidthExpression]);
    _inheritMany(A.BoxExpression, [A.MarginExpression, A.BorderExpression, A.PaddingExpression]);
    _inheritMany(A.PlatformInterface, [A.DeviceInfoPlatform, A.FilePicker, A.FlutterDropzonePlatform, A.FlutterKeyboardVisibilityPlatform, A.JitsiMeetPlatform, A.UrlLauncherPlatform]);
    _inheritMany(A.DeviceInfoPlatform, [A.MethodChannelDeviceInfo, A.DeviceInfoPlusPlugin]);
    _inherit(A.DioForBrowser, A._DioForBrowser_Object_DioMixin);
    _inheritMany(A._BaseHandler, [A.RequestInterceptorHandler, A.ResponseInterceptorHandler, A.ErrorInterceptorHandler]);
    _inherit(A.Interceptors, A.ListMixin);
    _inheritMany(A._RequestConfig, [A._BaseOptions__RequestConfig_OptionsMixin, A._RequestOptions__RequestConfig_OptionsMixin]);
    _inherit(A.BaseOptions, A._BaseOptions__RequestConfig_OptionsMixin);
    _inherit(A.RequestOptions, A._RequestOptions__RequestConfig_OptionsMixin);
    _inherit(A.DefaultTransformer, A.Transformer);
    _inheritMany(A.Interceptor0, [A.ApiInterceptor, A.RoutineApiInterceptor]);
    _inherit(A.AdminSubjectModel, A._AdminSubjectModel_Object_ChangeNotifier);
    _inherit(A.AdminTeacherModel, A._AdminTeacherModel_Object_ChangeNotifier);
    _inherit(A.BatchClassSectionModel, A._BatchClassSectionModel_Object_ChangeNotifier);
    _inherit(A.LanguageModel, A._LanguageModel_Object_ChangeNotifier);
    _inherit(A.ParentModel, A._ParentModel_Object_ChangeNotifier);
    _inherit(A.NoteComment, A._NoteComment_Object_ChangeNotifier);
    _inherit(A.Question, A._Question_Object_ChangeNotifier);
    _inherit(A.QuizQuestion, A._QuizQuestion_Object_ChangeNotifier);
    _inherit(A.AdminBatchProvider, A._AdminBatchProvider_Object_ChangeNotifier);
    _inherit(A.AdminClassProvider, A._AdminClassProvider_Object_ChangeNotifier);
    _inherit(A.AdminFilterProvider, A._AdminFilterProvider_Object_ChangeNotifier);
    _inherit(A.AdminSectionProvider, A._AdminSectionProvider_Object_ChangeNotifier);
    _inherit(A.AdminStudentProvider, A._AdminStudentProvider_Object_ChangeNotifier);
    _inherit(A.AdminSubjectProvider, A._AdminSubjectProvider_Object_ChangeNotifier);
    _inherit(A.AdminTeacherProvider, A._AdminTeacherProvider_Object_ChangeNotifier);
    _inherit(A.ManageAccountProvider, A._ManageAccountProvider_Object_ChangeNotifier);
    _inherit(A.AssignmentProvider, A._AssignmentProvider_Object_ChangeNotifier);
    _inherit(A.AuthProvider, A._AuthProvider_Object_ChangeNotifier);
    _inherit(A.CourseContentProvider, A._CourseContentProvider_Object_ChangeNotifier);
    _inherit(A.DictionaryProvider, A._DictionaryProvider_Object_ChangeNotifier);
    _inherit(A.GlobalIdsProvider, A._GlobalIdsProvider_Object_ChangeNotifier);
    _inherit(A.NoteProvider, A._NoteProvider_Object_ChangeNotifier);
    _inherit(A.QAProvider, A._QAProvider_Object_ChangeNotifier);
    _inherit(A.QuestionProvider, A._QuestionProvider_Object_ChangeNotifier);
    _inherit(A.ResourceProvider, A._ResourceProvider_Object_ChangeNotifier);
    _inherit(A.RoutineProvider, A._RoutineProvider_Object_ChangeNotifier);
    _inherit(A.StudentTestProvider, A._StudentTestProvider_Object_ChangeNotifier);
    _inherit(A.SubjectProvider, A._SubjectProvider_Object_ChangeNotifier);
    _inherit(A.TempJitsiProvider, A._TempJitsiProvider_Object_ChangeNotifier);
    _inherit(A.TestsProvider, A._TestsProvider_Object_ChangeNotifier);
    _inherit(A.TextFieldProvider, A._TextFieldProvider_Object_ChangeNotifier);
    _inheritMany(A.TextSelectionControls, [A.MaterialTextSelectionControls, A._CupertinoDesktopTextSelectionControls, A.CupertinoTextSelectionControls, A._DesktopTextSelectionControls]);
    _inherit(A.CustomMaterialTextSelectionControls, A.MaterialTextSelectionControls);
    _inheritMany(A.Encrypted, [A.IV, A.Key]);
    _inheritMany(A.FilePicker, [A.FilePickerWeb, A.FilePickerIO, A.FilePickerLinux, A.FilePickerMacOS]);
    _inherit(A.ColorPickerActionButtons, A._ColorPickerActionButtons_Object_Diagnosticable);
    _inherit(A.ColorPickerCopyPasteBehavior, A._ColorPickerCopyPasteBehavior_Object_Diagnosticable);
    _inheritMany(A.RenderObjectWidget, [A.SingleChildRenderObjectWidget, A._CupertinoDialogRenderWidget, A.MultiChildRenderObjectWidget, A._ChipRenderWidget, A._Decorator, A._ListTile, A.LeafRenderObjectWidget, A.RenderObjectToWidgetAdapter, A.ConstrainedLayoutBuilder, A.SliverWithKeepAliveWidget, A._SliverPersistentHeaderRenderObjectWidget, A.Table]);
    _inheritMany(A.SingleChildRenderObjectWidget, [A.DryIntrinsicWidth, A._AppBarTitleBox, A._InputPadding, A._InputPadding0, A._ChipRedirectingHitDetectionWidget, A._MenuItem1, A._ChildOverflowBox, A._InkFeatures, A._MenuItem, A._DayPeriodInputPadding, A._SelectToggleButton, A.AnnotatedRegion, A.Opacity, A.BackdropFilter, A.CustomPaint, A.ClipRect, A.ClipRRect, A.ClipOval, A.ClipPath, A.PhysicalModel, A.PhysicalShape, A.Transform, A.CompositedTransformTarget, A.CompositedTransformFollower, A.FittedBox, A.FractionalTranslation, A.Padding, A.Align, A.CustomSingleChildLayout, A.SizedBox, A.ConstrainedBox, A.ConstraintsTransformBox, A.LimitedBox, A.Offstage, A.AspectRatio, A.IntrinsicWidth, A.IntrinsicHeight, A.SliverPadding, A.Listener, A._RawMouseRegion, A.RepaintBoundary, A.IgnorePointer, A.AbsorbPointer, A.MetaData, A.Semantics, A.MergeSemantics, A.BlockSemantics, A.ExcludeSemantics, A.IndexedSemantics, A.ColoredBox, A.DecoratedBox, A._GestureSemantics, A.FocusTrap, A.FocusTrapArea, A._ScrollSemantics, A._SingleChildViewport, A._SliverFractionalPadding, A._SliverFillRemainingWithoutScrollable, A.FadeTransition, A.MinDimension, A.ResetBaseline, A.ResetDimension, A.ShiftBaseline, A.UnboundedColorFiltered, A._MenuItem0]);
    _inheritMany(A.AbstractNode, [A._RenderObject_AbstractNode_DiagnosticableTreeMixin, A._Layer_AbstractNode_DiagnosticableTreeMixin, A._SemanticsNode_AbstractNode_DiagnosticableTreeMixin]);
    _inherit(A.RenderObject, A._RenderObject_AbstractNode_DiagnosticableTreeMixin);
    _inheritMany(A.RenderObject, [A.RenderBox, A.RenderSliver, A._RenderView_RenderObject_RenderObjectWithChildMixin]);
    _inheritMany(A.RenderBox, [A._RenderProxyBox_RenderBox_RenderObjectWithChildMixin, A._RenderCupertinoDialog, A.__RenderCupertinoDialogActions_RenderBox_ContainerRenderObjectMixin, A.__RenderSegmentedControl_RenderBox_ContainerRenderObjectMixin, A._RenderShiftedBox_RenderBox_RenderObjectWithChildMixin, A._RenderChip, A._RenderDecoration, A._RenderListTile, A._RenderFlex_RenderBox_ContainerRenderObjectMixin, A._RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin, A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin, A._RenderEditableCustomPaint, A.RenderErrorBox, A.RenderImage, A._RenderListBody_RenderBox_ContainerRenderObjectMixin, A._RenderParagraph_RenderBox_ContainerRenderObjectMixin, A.RenderPerformanceOverlay, A._PlatformViewRenderBox_RenderBox__PlatformViewGestureMixin, A._RenderStack_RenderBox_ContainerRenderObjectMixin, A.RenderTable, A.TextureBox, A._RenderViewportBase_RenderBox_ContainerRenderObjectMixin, A._RenderWrap_RenderBox_ContainerRenderObjectMixin, A.__RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin, A.__RenderOverflowBar_RenderBox_ContainerRenderObjectMixin, A.__RenderTheatre_RenderBox_ContainerRenderObjectMixin, A.__RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin, A._RenderLayoutGrid_RenderBox_ContainerRenderObjectMixin, A._RenderCustomLayout_RenderBox_ContainerRenderObjectMixin, A._RenderEqnArray_RenderBox_ContainerRenderObjectMixin, A.__RenderLayoutBuilderPreserveBaseline_RenderBox_RenderObjectWithChildMixin, A._RenderLine_RenderBox_ContainerRenderObjectMixin, A._RenderRelativeWidthColumn_RenderBox_ContainerRenderObjectMixin, A.RenderPicture, A.RenderLottie, A.__RenderTheatre_RenderBox_ContainerRenderObjectMixin0]);
    _inherit(A._RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin, A._RenderProxyBox_RenderBox_RenderObjectWithChildMixin);
    _inherit(A.RenderProxyBox, A._RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin);
    _inheritMany(A.RenderProxyBox, [A.RenderIntrinsicWidth, A.RenderConstrainedBox, A._RenderMenuItem1, A._RenderInkFeatures, A.RenderCustomPaint, A.RenderProxyBoxWithHitTestBehavior, A.RenderLimitedBox, A.RenderAspectRatio, A.RenderIntrinsicHeight, A.RenderOpacity, A._RenderAnimatedOpacity_RenderProxyBox_RenderProxyBoxMixin, A.RenderBackdropFilter, A._RenderCustomClip, A.RenderDecoratedBox, A.RenderTransform, A.RenderFittedBox, A.RenderFractionalTranslation, A.RenderMouseRegion, A.RenderRepaintBoundary, A.RenderIgnorePointer, A.RenderOffstage, A.RenderAbsorbPointer, A.RenderSemanticsAnnotations, A.RenderBlockSemantics, A.RenderMergeSemantics, A.RenderExcludeSemantics, A.RenderIndexedSemantics, A.RenderLeaderLayer, A.RenderFollowerLayer, A.RenderAnnotatedRegion, A._RenderFocusTrapArea, A._RenderScrollSemantics, A.RenderResetBaseline, A.RenderShiftBaseline, A._UnboundedColorFilteredRenderBox, A._RenderMenuItem0]);
    _inherit(A._RenderDryIntrinsicWidth, A.RenderIntrinsicWidth);
    _inheritMany(A.TextInputFormatter, [A._UpperCaseTextFormatter, A.FilteringTextInputFormatter, A.LengthLimitingTextInputFormatter]);
    _inheritMany(A.Animation0, [A._AnimationController_Animation_AnimationEagerListenerMixin, A._AlwaysCompleteAnimation, A._AlwaysDismissedAnimation, A._ProxyAnimation_Animation_AnimationLazyListenerMixin, A._ReverseAnimation_Animation_AnimationLazyListenerMixin, A._CurvedAnimation_Animation_AnimationWithParentMixin, A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin, A._CompoundAnimation_Animation_AnimationLazyListenerMixin, A.__AnimatedEvaluation_Animation_AnimationWithParentMixin, A.__ChangeAnimation_Animation_AnimationWithParentMixin, A.__DragAnimation_Animation_AnimationWithParentMixin]);
    _inherit(A._AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin, A._AnimationController_Animation_AnimationEagerListenerMixin);
    _inherit(A._AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin, A._AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin);
    _inherit(A.AnimationController, A._AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin);
    _inheritMany(A.Simulation, [A._InterpolationSimulation, A._RepeatingSimulation, A.FrictionSimulation, A.SpringSimulation, A.BouncingScrollSimulation, A.ClampingScrollSimulation]);
    _inherit(A._ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin, A._ProxyAnimation_Animation_AnimationLazyListenerMixin);
    _inherit(A._ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin, A._ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin);
    _inherit(A.ProxyAnimation, A._ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin);
    _inherit(A._ReverseAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalStatusListenersMixin, A._ReverseAnimation_Animation_AnimationLazyListenerMixin);
    _inherit(A.ReverseAnimation, A._ReverseAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalStatusListenersMixin);
    _inherit(A.CurvedAnimation, A._CurvedAnimation_Animation_AnimationWithParentMixin);
    _inherit(A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin, A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin);
    _inherit(A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin, A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin);
    _inherit(A.TrainHoppingAnimation, A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin);
    _inherit(A._CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin, A._CompoundAnimation_Animation_AnimationLazyListenerMixin);
    _inherit(A._CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin, A._CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin);
    _inherit(A.CompoundAnimation, A._CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin);
    _inheritMany(A.CompoundAnimation, [A.AnimationMin, A._AnimationSwap]);
    _inheritMany(A.ParametricCurve, [A.Curve, A._BottomSheetSuspendedCurve]);
    _inheritMany(A.Curve, [A._Linear, A.SawTooth, A.Interval, A.Threshold, A.Cubic, A.FlippedCurve, A._DecelerateCurve, A.PathInterpolator]);
    _inherit(A._AnimatedEvaluation, A.__AnimatedEvaluation_Animation_AnimationWithParentMixin);
    _inheritMany(A.Animatable, [A._ChainedEvaluation, A.Tween, A.CurveTween]);
    _inheritMany(A.Tween, [A.ReverseTween, A.ColorTween, A.RectTween, A.IntTween, A.MaterialPointArcTween, A._InputBorderTween, A.ShapeBorderTween, A.ThemeDataTween, A.AlignmentGeometryTween, A.BoxConstraintsTween, A.DecorationTween, A.EdgeInsetsGeometryTween, A.BorderRadiusTween, A.Matrix4Tween, A.TextStyleTween]);
    _inheritMany(A.Color, [A._CupertinoDynamicColor_Color_Diagnosticable, A.ColorSwatch, A.MaterialStateColor]);
    _inherit(A.CupertinoDynamicColor, A._CupertinoDynamicColor_Color_Diagnosticable);
    _inheritMany(A.Element, [A.RenderObjectElement, A.ComponentElement, A._NullElement]);
    _inheritMany(A.RenderObjectElement, [A._CupertinoDialogRenderElement, A._RenderChipElement, A._DecorationElement, A._ListTileElement, A.SingleChildRenderObjectElement, A.RootRenderObjectElement, A.LeafRenderObjectElement, A.MultiChildRenderObjectElement, A._LayoutBuilderElement, A.SliverMultiBoxAdaptorElement, A._SliverPersistentHeaderElement, A._TableElement]);
    _inheritMany(A.ParentDataWidget, [A._ActionButtonParentDataWidget, A.LayoutId, A.Positioned, A.Flexible, A.KeepAlive, A.TableCell, A.GridPlacement, A.CustomLayoutId, A.LineElement, A.VListElement]);
    _inheritMany(A.ParentData, [A.BoxParentData, A.SliverLogicalParentData, A.SliverPhysicalParentData]);
    _inheritMany(A.BoxParentData, [A._ContainerBoxParentData_BoxParentData_ContainerParentDataMixin, A.TableCellParentData]);
    _inherit(A.ContainerBoxParentData, A._ContainerBoxParentData_BoxParentData_ContainerParentDataMixin);
    _inheritMany(A.ContainerBoxParentData, [A.MultiChildLayoutParentData, A._SegmentedControlContainerBoxParentData, A.FlexParentData, A.ListBodyParentData, A.TextParentData, A.StackParentData, A.WrapParentData, A._OverflowBarParentData, A.GridParentData, A.CustomLayoutParentData, A.EqnArrayParentData, A.LineParentData, A.VListParentData]);
    _inherit(A._ActionButtonParentData, A.MultiChildLayoutParentData);
    _inheritMany(A.MultiChildRenderObjectWidget, [A._CupertinoDialogActionsRenderWidget, A._SegmentedControlRenderWidget, A.Flex, A.CustomMultiChildLayout, A.ListBody, A.Stack, A.Wrap, A.RichText, A._Editable, A.OverflowBar, A._Theatre0, A.Viewport, A.ShrinkWrappingViewport, A.LayoutGrid, A.CustomLayout, A.EqnArray, A.Line, A.EditableLine, A.VList, A._Theatre]);
    _inherit(A.__RenderCupertinoDialogActions_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A.__RenderCupertinoDialogActions_RenderBox_ContainerRenderObjectMixin);
    _inherit(A._RenderCupertinoDialogActions, A.__RenderCupertinoDialogActions_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A.IconThemeData, A._IconThemeData_Object_Diagnosticable);
    _inherit(A._CupertinoIconThemeData_IconThemeData_Diagnosticable, A.IconThemeData);
    _inherit(A.CupertinoIconThemeData, A._CupertinoIconThemeData_IconThemeData_Diagnosticable);
    _inheritMany(A.LocalizationsDelegate, [A._CupertinoLocalizationsDelegate, A._MaterialLocalizationsDelegate, A._WidgetsLocalizationsDelegate]);
    _inherit(A.Decoration, A._Decoration_Object_Diagnosticable);
    _inheritMany(A.Decoration, [A._CupertinoEdgeShadowDecoration, A.UnderlineTabIndicator, A.BoxDecoration, A.ShapeDecoration]);
    _inheritMany(A.BoxPainter, [A._CupertinoEdgeShadowPainter, A._UnderlinePainter, A._BoxDecorationPainter, A._ShapeDecorationPainter]);
    _inheritMany(A.Route, [A.OverlayRoute, A._NotAnnounced]);
    _inherit(A.TransitionRoute, A.OverlayRoute);
    _inherit(A._ModalRoute_TransitionRoute_LocalHistoryRoute, A.TransitionRoute);
    _inherit(A.ModalRoute, A._ModalRoute_TransitionRoute_LocalHistoryRoute);
    _inheritMany(A.ModalRoute, [A.PopupRoute, A.PageRoute]);
    _inheritMany(A.PopupRoute, [A.CupertinoModalPopupRoute, A._ModalBottomSheetRoute, A.RawDialogRoute, A._DropdownRoute0, A._PopupMenuRoute, A._DropdownRoute]);
    _inheritMany(A.RawScrollbar, [A.CupertinoScrollbar, A._MaterialScrollbar]);
    _inherit(A.RawScrollbarState, A._RawScrollbarState_State_TickerProviderStateMixin);
    _inheritMany(A.RawScrollbarState, [A._CupertinoScrollbarState, A._MaterialScrollbarState]);
    _inherit(A._SegmentState, A.__SegmentState_State_TickerProviderStateMixin);
    _inherit(A._SegmentSeparatorState, A.__SegmentSeparatorState_State_TickerProviderStateMixin);
    _inherit(A._SegmentedControlState, A.__SegmentedControlState_State_TickerProviderStateMixin);
    _inherit(A.__RenderSegmentedControl_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A.__RenderSegmentedControl_RenderBox_ContainerRenderObjectMixin);
    _inherit(A._RenderSegmentedControl, A.__RenderSegmentedControl_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A.CupertinoTextThemeData, A._CupertinoTextThemeData_Object_Diagnosticable);
    _inherit(A._CupertinoThemeData_NoDefaultCupertinoThemeData_Diagnosticable, A.NoDefaultCupertinoThemeData);
    _inherit(A.CupertinoThemeData, A._CupertinoThemeData_NoDefaultCupertinoThemeData_Diagnosticable);
    _inherit(A._DefaultCupertinoTextThemeData, A.CupertinoTextThemeData);
    _inheritMany(A.DiagnosticsNode, [A.DiagnosticsProperty, A.DiagnosticsBlock, A.DiagnosticableNode]);
    _inheritMany(A.DiagnosticsProperty, [A._ErrorDiagnostic, A.ErrorSpacer, A.DiagnosticsDebugCreator]);
    _inheritMany(A._ErrorDiagnostic, [A.ErrorDescription, A.ErrorSummary, A.ErrorHint]);
    _inherit(A.FlutterErrorDetails, A._FlutterErrorDetails_Object_Diagnosticable);
    _inherit(A.FlutterError, A._FlutterError_Error_DiagnosticableTreeMixin);
    _inherit(A.DiagnosticsStackTrace, A.DiagnosticsBlock);
    _inheritMany(A.DiagnosticableNode, [A._FlutterErrorDetailsNode, A.DiagnosticableTreeNode, A._SemanticsDiagnosticableNode]);
    _inheritMany(A.Key0, [A.LocalKey, A.GlobalKey]);
    _inheritMany(A.LocalKey, [A.ValueKey, A.UniqueKey, A.ObjectKey]);
    _inherit(A.LicenseEntryWithLineBreaks, A.LicenseEntry);
    _inherit(A.FlutterErrorDetailsForPointerEventDispatcher, A.FlutterErrorDetails);
    _inherit(A.PointerEvent0, A._PointerEvent_Object_Diagnosticable);
    _inherit(A.__TransformedPointerEvent__AbstractPointerEvent_Diagnosticable, A._AbstractPointerEvent);
    _inherit(A.__TransformedPointerEvent__AbstractPointerEvent_Diagnosticable__PointerEventDescription, A.__TransformedPointerEvent__AbstractPointerEvent_Diagnosticable);
    _inherit(A._TransformedPointerEvent, A.__TransformedPointerEvent__AbstractPointerEvent_Diagnosticable__PointerEventDescription);
    _inheritMany(A.PointerEvent0, [A._PointerAddedEvent_PointerEvent__PointerEventDescription, A._PointerRemovedEvent_PointerEvent__PointerEventDescription, A._PointerHoverEvent_PointerEvent__PointerEventDescription, A._PointerEnterEvent_PointerEvent__PointerEventDescription, A._PointerExitEvent_PointerEvent__PointerEventDescription, A._PointerDownEvent_PointerEvent__PointerEventDescription, A._PointerMoveEvent_PointerEvent__PointerEventDescription, A._PointerUpEvent_PointerEvent__PointerEventDescription, A.PointerSignalEvent, A._PointerCancelEvent_PointerEvent__PointerEventDescription]);
    _inherit(A._PointerAddedEvent_PointerEvent__PointerEventDescription__CopyPointerAddedEvent, A._PointerAddedEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerAddedEvent, A._PointerAddedEvent_PointerEvent__PointerEventDescription__CopyPointerAddedEvent);
    _inheritMany(A._TransformedPointerEvent, [A.__TransformedPointerAddedEvent__TransformedPointerEvent__CopyPointerAddedEvent, A.__TransformedPointerRemovedEvent__TransformedPointerEvent__CopyPointerRemovedEvent, A.__TransformedPointerHoverEvent__TransformedPointerEvent__CopyPointerHoverEvent, A.__TransformedPointerEnterEvent__TransformedPointerEvent__CopyPointerEnterEvent, A.__TransformedPointerExitEvent__TransformedPointerEvent__CopyPointerExitEvent, A.__TransformedPointerDownEvent__TransformedPointerEvent__CopyPointerDownEvent, A.__TransformedPointerMoveEvent__TransformedPointerEvent__CopyPointerMoveEvent, A.__TransformedPointerUpEvent__TransformedPointerEvent__CopyPointerUpEvent, A.__TransformedPointerScrollEvent__TransformedPointerEvent__CopyPointerScrollEvent, A.__TransformedPointerCancelEvent__TransformedPointerEvent__CopyPointerCancelEvent]);
    _inherit(A._TransformedPointerAddedEvent, A.__TransformedPointerAddedEvent__TransformedPointerEvent__CopyPointerAddedEvent);
    _inherit(A._PointerRemovedEvent_PointerEvent__PointerEventDescription__CopyPointerRemovedEvent, A._PointerRemovedEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerRemovedEvent, A._PointerRemovedEvent_PointerEvent__PointerEventDescription__CopyPointerRemovedEvent);
    _inherit(A._TransformedPointerRemovedEvent, A.__TransformedPointerRemovedEvent__TransformedPointerEvent__CopyPointerRemovedEvent);
    _inherit(A._PointerHoverEvent_PointerEvent__PointerEventDescription__CopyPointerHoverEvent, A._PointerHoverEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerHoverEvent, A._PointerHoverEvent_PointerEvent__PointerEventDescription__CopyPointerHoverEvent);
    _inherit(A._TransformedPointerHoverEvent, A.__TransformedPointerHoverEvent__TransformedPointerEvent__CopyPointerHoverEvent);
    _inherit(A._PointerEnterEvent_PointerEvent__PointerEventDescription__CopyPointerEnterEvent, A._PointerEnterEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerEnterEvent, A._PointerEnterEvent_PointerEvent__PointerEventDescription__CopyPointerEnterEvent);
    _inherit(A._TransformedPointerEnterEvent, A.__TransformedPointerEnterEvent__TransformedPointerEvent__CopyPointerEnterEvent);
    _inherit(A._PointerExitEvent_PointerEvent__PointerEventDescription__CopyPointerExitEvent, A._PointerExitEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerExitEvent, A._PointerExitEvent_PointerEvent__PointerEventDescription__CopyPointerExitEvent);
    _inherit(A._TransformedPointerExitEvent, A.__TransformedPointerExitEvent__TransformedPointerEvent__CopyPointerExitEvent);
    _inherit(A._PointerDownEvent_PointerEvent__PointerEventDescription__CopyPointerDownEvent, A._PointerDownEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerDownEvent, A._PointerDownEvent_PointerEvent__PointerEventDescription__CopyPointerDownEvent);
    _inherit(A._TransformedPointerDownEvent, A.__TransformedPointerDownEvent__TransformedPointerEvent__CopyPointerDownEvent);
    _inherit(A._PointerMoveEvent_PointerEvent__PointerEventDescription__CopyPointerMoveEvent, A._PointerMoveEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerMoveEvent, A._PointerMoveEvent_PointerEvent__PointerEventDescription__CopyPointerMoveEvent);
    _inherit(A._TransformedPointerMoveEvent, A.__TransformedPointerMoveEvent__TransformedPointerEvent__CopyPointerMoveEvent);
    _inherit(A._PointerUpEvent_PointerEvent__PointerEventDescription__CopyPointerUpEvent, A._PointerUpEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerUpEvent, A._PointerUpEvent_PointerEvent__PointerEventDescription__CopyPointerUpEvent);
    _inherit(A._TransformedPointerUpEvent, A.__TransformedPointerUpEvent__TransformedPointerEvent__CopyPointerUpEvent);
    _inherit(A._PointerScrollEvent_PointerSignalEvent__PointerEventDescription, A.PointerSignalEvent);
    _inherit(A._PointerScrollEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScrollEvent, A._PointerScrollEvent_PointerSignalEvent__PointerEventDescription);
    _inherit(A.PointerScrollEvent, A._PointerScrollEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScrollEvent);
    _inherit(A._TransformedPointerScrollEvent, A.__TransformedPointerScrollEvent__TransformedPointerEvent__CopyPointerScrollEvent);
    _inherit(A._PointerCancelEvent_PointerEvent__PointerEventDescription__CopyPointerCancelEvent, A._PointerCancelEvent_PointerEvent__PointerEventDescription);
    _inherit(A.PointerCancelEvent, A._PointerCancelEvent_PointerEvent__PointerEventDescription__CopyPointerCancelEvent);
    _inherit(A._TransformedPointerCancelEvent, A.__TransformedPointerCancelEvent__TransformedPointerEvent__CopyPointerCancelEvent);
    _inheritMany(A.GestureArenaMember, [A._GestureRecognizer_GestureArenaMember_DiagnosticableTreeMixin, A._CombiningGestureArenaMember]);
    _inherit(A.GestureRecognizer, A._GestureRecognizer_GestureArenaMember_DiagnosticableTreeMixin);
    _inheritMany(A.GestureRecognizer, [A.OneSequenceGestureRecognizer, A.DoubleTapGestureRecognizer]);
    _inheritMany(A.OneSequenceGestureRecognizer, [A.ForcePressGestureRecognizer, A.PrimaryPointerGestureRecognizer, A.DragGestureRecognizer, A._PlatformViewGestureRecognizer]);
    _inheritMany(A._TransformPart, [A._MatrixTransformPart, A._OffsetTransformPart]);
    _inheritMany(A.PrimaryPointerGestureRecognizer, [A.LongPressGestureRecognizer, A.BaseTapGestureRecognizer]);
    _inheritMany(A.DragGestureRecognizer, [A.VerticalDragGestureRecognizer, A.HorizontalDragGestureRecognizer, A.PanGestureRecognizer]);
    _inheritMany(A.BaseTapGestureRecognizer, [A.TapGestureRecognizer, A._AnyTapGestureRecognizer]);
    _inherit(A.IOSScrollViewFlingVelocityTracker, A.VelocityTracker);
    _inheritMany(A._PathCommand, [A._PathMoveTo, A._PathCubicTo, A._PathClose]);
    _inherit(A._AnimatedIconData, A.AnimatedIconData);
    _inheritMany(A.ScrollBehavior, [A.MaterialScrollBehavior, A.BouncingScrollBehavior]);
    _inheritMany(A.SingleChildLayoutDelegate, [A._ToolbarContainerLayout, A._ModalBottomSheetLayout, A._DropdownMenuRouteLayout0, A._PopupMenuRouteLayout, A._TooltipPositionDelegate, A._DropdownMenuRouteLayout]);
    _inherit(A._PreferredAppBarSize, A.Size);
    _inherit(A.RenderShiftedBox, A._RenderShiftedBox_RenderBox_RenderObjectWithChildMixin);
    _inheritMany(A.RenderShiftedBox, [A.RenderAligningShiftedBox, A._RenderInputPadding, A._RenderInputPadding0, A._RenderMenuItem, A._RenderInputPadding1, A._SelectToggleButtonRenderObject, A.RenderPadding, A.RenderCustomSingleChildLayoutBox, A.RenderMinDimension, A.RenderResetDimension]);
    _inheritMany(A.RenderAligningShiftedBox, [A._RenderAppBarTitleBox, A._RenderChildOverflowBox, A.RenderPositionedBox, A._RenderConstraintsTransformBox_RenderAligningShiftedBox_DebugOverflowIndicatorMixin]);
    _inherit(A.AppBarTheme, A._AppBarTheme_Object_Diagnosticable);
    _inherit(A.MaterialRectArcTween, A.RectTween);
    _inherit(A.MaterialBannerThemeData, A._MaterialBannerThemeData_Object_Diagnosticable);
    _inherit(A.BottomAppBarTheme, A._BottomAppBarTheme_Object_Diagnosticable);
    _inherit(A.BottomNavigationBarThemeData, A._BottomNavigationBarThemeData_Object_Diagnosticable);
    _inherit(A.BottomSheetThemeData, A._BottomSheetThemeData_Object_Diagnosticable);
    _inherit(A._RawMaterialButtonState, A.__RawMaterialButtonState_State_MaterialStateMixin);
    _inherit(A.ButtonBarThemeData, A._ButtonBarThemeData_Object_Diagnosticable);
    _inherit(A.ButtonStyle, A._ButtonStyle_Object_Diagnosticable);
    _inherit(A.__ButtonStyleState_State_MaterialStateMixin_TickerProviderStateMixin, A.__ButtonStyleState_State_MaterialStateMixin);
    _inherit(A._ButtonStyleState, A.__ButtonStyleState_State_MaterialStateMixin_TickerProviderStateMixin);
    _inherit(A.MouseCursor0, A._MouseCursor_Object_Diagnosticable);
    _inheritMany(A.MouseCursor0, [A.MaterialStateMouseCursor, A._DeferringMouseCursor, A._NoopMouseCursor, A.SystemMouseCursor]);
    _inheritMany(A.MaterialStateMouseCursor, [A._MouseCursor, A._EnabledAndDisabledMouseCursor]);
    _inherit(A.ButtonThemeData, A._ButtonThemeData_Object_Diagnosticable);
    _inherit(A._DatePickerModeToggleButtonState, A.__DatePickerModeToggleButtonState_State_SingleTickerProviderStateMixin);
    _inheritMany(A.SliverGridDelegate, [A._DayPickerGridDelegate, A._YearPickerGridDelegate, A.SliverGridDelegateWithFixedCrossAxisCount]);
    _inherit(A.CardTheme, A._CardTheme_Object_Diagnosticable);
    _inherit(A.__CheckboxState_State_TickerProviderStateMixin_ToggleableStateMixin, A.__CheckboxState_State_TickerProviderStateMixin);
    _inherit(A._CheckboxState, A.__CheckboxState_State_TickerProviderStateMixin_ToggleableStateMixin);
    _inheritMany(A.ToggleablePainter, [A._CheckboxPainter, A._SwitchPainter]);
    _inherit(A.CheckboxThemeData, A._CheckboxThemeData_Object_Diagnosticable);
    _inherit(A.__RawChipState_State_MaterialStateMixin_TickerProviderStateMixin, A.__RawChipState_State_MaterialStateMixin);
    _inherit(A._RawChipState, A.__RawChipState_State_MaterialStateMixin_TickerProviderStateMixin);
    _inherit(A._RenderChipRedirectingHitDetection, A.RenderConstrainedBox);
    _inherit(A.ChipThemeData, A._ChipThemeData_Object_Diagnosticable);
    _inherit(A.ColorScheme, A._ColorScheme_Object_Diagnosticable);
    _inheritMany(A.ColorSwatch, [A.MaterialColor, A.MaterialAccentColor]);
    _inheritMany(A.InkResponse, [A.TableRowInkWell, A.InkWell]);
    _inheritMany(A.TableColumnWidth, [A._NullTableColumnWidth, A.IntrinsicColumnWidth, A.FixedColumnWidth, A.FlexColumnWidth]);
    _inherit(A.DataTableThemeData, A._DataTableThemeData_Object_Diagnosticable);
    _inherit(A._DatePickerDialogState, A.__DatePickerDialogState_State_RestorationMixin);
    _inheritMany(A.RestorableProperty, [A.RestorableValue, A._HistoryProperty, A.RestorableListenable]);
    _inheritMany(A.RestorableValue, [A._RestorableDatePickerEntryMode, A._RestorableAutovalidateMode0, A.RestorableTimeOfDay, A._RestorableTimePickerEntryMode, A._RestorableTimePickerMode, A._RestorableAutovalidateMode, A._RestorableTimePickerModeN, A._RestorablePrimitiveValueN, A.RestorableDateTime, A._RestorableScrollOffset]);
    _inherit(A.DialogRoute, A.RawDialogRoute);
    _inherit(A.DialogTheme, A._DialogTheme_Object_Diagnosticable);
    _inherit(A.DividerThemeData, A._DividerThemeData_Object_Diagnosticable);
    _inherit(A.DrawerControllerState, A._DrawerControllerState_State_SingleTickerProviderStateMixin);
    _inherit(A.DrawerThemeData, A._DrawerThemeData_Object_Diagnosticable);
    _inherit(A.DropdownMenuItem, A._DropdownMenuItemContainer0);
    _inherit(A._DropdownButtonState0, A.__DropdownButtonState_State_WidgetsBindingObserver);
    _inheritMany(A.ButtonStyleButton, [A.ElevatedButton, A.OutlinedButton, A.TextButton]);
    _inheritMany(A.MaterialStateProperty, [A.__ElevatedButtonDefaultBackground_MaterialStateProperty_Diagnosticable, A.__ElevatedButtonDefaultForeground_MaterialStateProperty_Diagnosticable, A.__ElevatedButtonDefaultOverlay_MaterialStateProperty_Diagnosticable, A.__ElevatedButtonDefaultElevation_MaterialStateProperty_Diagnosticable, A.__ElevatedButtonDefaultMouseCursor_MaterialStateProperty_Diagnosticable, A.__OutlinedButtonDefaultForeground_MaterialStateProperty_Diagnosticable, A.__OutlinedButtonDefaultOverlay_MaterialStateProperty_Diagnosticable, A.__OutlinedButtonDefaultMouseCursor_MaterialStateProperty_Diagnosticable, A._TextButtonDefaultForeground, A._TextButtonDefaultOverlay, A.__TextButtonDefaultMouseCursor_MaterialStateProperty_Diagnosticable, A.__ResolveFillColor_MaterialStateProperty_Diagnosticable, A.__DefaultFillColor_MaterialStateProperty_Diagnosticable]);
    _inherit(A._ElevatedButtonDefaultBackground, A.__ElevatedButtonDefaultBackground_MaterialStateProperty_Diagnosticable);
    _inherit(A._ElevatedButtonDefaultForeground, A.__ElevatedButtonDefaultForeground_MaterialStateProperty_Diagnosticable);
    _inherit(A._ElevatedButtonDefaultOverlay, A.__ElevatedButtonDefaultOverlay_MaterialStateProperty_Diagnosticable);
    _inherit(A._ElevatedButtonDefaultElevation, A.__ElevatedButtonDefaultElevation_MaterialStateProperty_Diagnosticable);
    _inherit(A._ElevatedButtonDefaultMouseCursor, A.__ElevatedButtonDefaultMouseCursor_MaterialStateProperty_Diagnosticable);
    _inherit(A._ElevatedButtonWithIcon, A.ElevatedButton);
    _inherit(A.ElevatedButtonThemeData, A._ElevatedButtonThemeData_Object_Diagnosticable);
    _inherit(A._ExpansionTileState, A.__ExpansionTileState_State_SingleTickerProviderStateMixin);
    _inherit(A.StandardFabLocation, A.FloatingActionButtonLocation);
    _inherit(A.__EndFloatFabLocation_StandardFabLocation_FabEndOffsetX, A.StandardFabLocation);
    _inherit(A.__EndFloatFabLocation_StandardFabLocation_FabEndOffsetX_FabFloatOffsetY, A.__EndFloatFabLocation_StandardFabLocation_FabEndOffsetX);
    _inherit(A._EndFloatFabLocation, A.__EndFloatFabLocation_StandardFabLocation_FabEndOffsetX_FabFloatOffsetY);
    _inherit(A._ScalingFabMotionAnimator, A.FloatingActionButtonAnimator);
    _inherit(A.FloatingActionButtonThemeData, A._FloatingActionButtonThemeData_Object_Diagnosticable);
    _inheritMany(A.InkFeature, [A.InkDecoration, A.InteractiveInkFeature]);
    _inheritMany(A.InteractiveInkFeature, [A.InkHighlight, A.InkRipple, A.InkSplash]);
    _inheritMany(A.InteractiveInkFeatureFactory, [A._InkRippleFactory, A._InkSplashFactory]);
    _inherit(A._InkResponseState, A.__InkResponseState_State_AutomaticKeepAliveClientMixin);
    _inheritMany(A.ShapeBorder, [A.InputBorder, A.OutlinedBorder, A._CompoundBorder, A.BoxBorder]);
    _inheritMany(A.InputBorder, [A._NoInputBorder, A.UnderlineInputBorder, A.OutlineInputBorder]);
    _inherit(A._BorderContainerState, A.__BorderContainerState_State_TickerProviderStateMixin);
    _inheritMany(A.AnimatedWidget, [A._Shaker, A._TabStyle, A.AnimatedModalBarrier, A.SlideTransition, A.ScaleTransition, A.RotationTransition, A.DecoratedBoxTransition, A.AnimatedBuilder]);
    _inherit(A._HelperErrorState, A.__HelperErrorState_State_SingleTickerProviderStateMixin);
    _inherit(A._InputDecoratorState, A.__InputDecoratorState_State_TickerProviderStateMixin);
    _inherit(A.InputDecorationTheme, A._InputDecorationTheme_Object_Diagnosticable);
    _inherit(A.ListTileThemeData, A._ListTileThemeData_Object_Diagnosticable);
    _inheritMany(A.InheritedTheme, [A.ListTileTheme, A._InheritedTheme, A.IconTheme, A.DefaultTextStyle, A.IndicatorTheme, A._InheritedTheme0]);
    _inherit(A._MaterialState, A.__MaterialState_State_TickerProviderStateMixin);
    _inheritMany(A.ImplicitlyAnimatedWidget, [A._MaterialInterior, A.AnimatedTheme, A.AnimatedContainer, A.AnimatedPadding, A.AnimatedOpacity, A.AnimatedDefaultTextStyle, A.AnimatedPhysicalModel]);
    _inherit(A.ImplicitlyAnimatedWidgetState, A._ImplicitlyAnimatedWidgetState_State_SingleTickerProviderStateMixin);
    _inheritMany(A.ImplicitlyAnimatedWidgetState, [A.AnimatedWidgetBaseState, A._AnimatedOpacityState]);
    _inheritMany(A.AnimatedWidgetBaseState, [A._MaterialInteriorState, A._AnimatedThemeState, A._AnimatedContainerState, A._AnimatedPaddingState, A._AnimatedDefaultTextStyleState, A._AnimatedPhysicalModelState]);
    _inherit(A._MaterialStateColor, A.MaterialStateColor);
    _inherit(A.NavigationBarThemeData, A._NavigationBarThemeData_Object_Diagnosticable);
    _inherit(A.NavigationRailThemeData, A._NavigationRailThemeData_Object_Diagnosticable);
    _inherit(A._OutlinedButtonDefaultForeground, A.__OutlinedButtonDefaultForeground_MaterialStateProperty_Diagnosticable);
    _inherit(A._OutlinedButtonDefaultOverlay, A.__OutlinedButtonDefaultOverlay_MaterialStateProperty_Diagnosticable);
    _inherit(A._OutlinedButtonDefaultMouseCursor, A.__OutlinedButtonDefaultMouseCursor_MaterialStateProperty_Diagnosticable);
    _inherit(A._OutlinedButtonWithIcon, A.OutlinedButton);
    _inherit(A.OutlinedButtonThemeData, A._OutlinedButtonThemeData_Object_Diagnosticable);
    _inheritMany(A.PageRoute, [A._MaterialPageRoute_PageRoute_MaterialRouteTransitionMixin, A.PageRouteBuilder]);
    _inherit(A.MaterialPageRoute, A._MaterialPageRoute_PageRoute_MaterialRouteTransitionMixin);
    _inheritMany(A.PageTransitionsBuilder, [A.FadeUpwardsPageTransitionsBuilder, A.CupertinoPageTransitionsBuilder]);
    _inherit(A.PageTransitionsTheme, A._PageTransitionsTheme_Object_Diagnosticable);
    _inherit(A.PopupMenuItem, A.PopupMenuEntry);
    _inherit(A.PopupMenuThemeData, A._PopupMenuThemeData_Object_Diagnosticable);
    _inherit(A.CircularProgressIndicator, A.ProgressIndicator);
    _inherit(A._CircularProgressIndicatorState, A.__CircularProgressIndicatorState_State_SingleTickerProviderStateMixin);
    _inherit(A.ProgressIndicatorThemeData, A._ProgressIndicatorThemeData_Object_Diagnosticable);
    _inherit(A.RadioThemeData, A._RadioThemeData_Object_Diagnosticable);
    _inherit(A.ScaffoldMessengerState, A._ScaffoldMessengerState_State_TickerProviderStateMixin);
    _inheritMany(A.Constraints, [A.BoxConstraints, A.SliverConstraints]);
    _inherit(A._BodyBoxConstraints, A.BoxConstraints);
    _inheritMany(A.MultiChildLayoutDelegate, [A._ScaffoldLayout, A._ToolbarLayout]);
    _inherit(A._FloatingActionButtonTransitionState, A.__FloatingActionButtonTransitionState_State_TickerProviderStateMixin);
    _inherit(A._ScaffoldState_State_TickerProviderStateMixin_RestorationMixin, A._ScaffoldState_State_TickerProviderStateMixin);
    _inherit(A.ScaffoldState, A._ScaffoldState_State_TickerProviderStateMixin_RestorationMixin);
    _inherit(A.ScrollbarThemeData, A._ScrollbarThemeData_Object_Diagnosticable);
    _inheritMany(A.ValueNotifier, [A.TextEditingController, A.VideoPlayerController]);
    _inherit(A._TextSpanEditingController, A.TextEditingController);
    _inheritMany(A.TextSelectionGestureDetectorBuilder, [A._SelectableTextSelectionGestureDetectorBuilder, A._TextFieldSelectionGestureDetectorBuilder]);
    _inherit(A._SelectableTextState, A.__SelectableTextState_State_AutomaticKeepAliveClientMixin);
    _inherit(A.SliderThemeData, A._SliderThemeData_Object_Diagnosticable);
    _inherit(A.SnackBarThemeData, A._SnackBarThemeData_Object_Diagnosticable);
    _inherit(A.__MaterialSwitchState_State_TickerProviderStateMixin_ToggleableStateMixin, A.__MaterialSwitchState_State_TickerProviderStateMixin);
    _inherit(A._MaterialSwitchState, A.__MaterialSwitchState_State_TickerProviderStateMixin_ToggleableStateMixin);
    _inherit(A.SwitchThemeData, A._SwitchThemeData_Object_Diagnosticable);
    _inherit(A.TabBarTheme, A._TabBarTheme_Object_Diagnosticable);
    _inherit(A._DefaultTabControllerState, A.__DefaultTabControllerState_State_SingleTickerProviderStateMixin);
    _inherit(A._RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A._RenderFlex_RenderBox_ContainerRenderObjectMixin);
    _inherit(A._RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin, A._RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A.RenderFlex, A._RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin);
    _inherit(A._TabLabelBarRenderer, A.RenderFlex);
    _inheritMany(A.Flex, [A._TabLabelBar, A.Row, A.Column]);
    _inherit(A._ChangeAnimation, A.__ChangeAnimation_Animation_AnimationWithParentMixin);
    _inherit(A._DragAnimation, A.__DragAnimation_Animation_AnimationWithParentMixin);
    _inherit(A._TextButtonDefaultMouseCursor, A.__TextButtonDefaultMouseCursor_MaterialStateProperty_Diagnosticable);
    _inherit(A._TextButtonWithIcon, A.TextButton);
    _inherit(A.TextButtonThemeData, A._TextButtonThemeData_Object_Diagnosticable);
    _inherit(A._TextFieldState, A.__TextFieldState_State_RestorationMixin);
    _inherit(A.TextFormField, A.FormField);
    _inherit(A.FormFieldState, A._FormFieldState_State_RestorationMixin);
    _inherit(A._TextFormFieldState, A.FormFieldState);
    _inherit(A.TextSelectionThemeData, A._TextSelectionThemeData_Object_Diagnosticable);
    _inherit(A.TextTheme, A._TextTheme_Object_Diagnosticable);
    _inherit(A.ThemeData, A._ThemeData_Object_Diagnosticable);
    _inherit(A.MaterialBasedCupertinoThemeData, A.CupertinoThemeData);
    _inherit(A.VisualDensity, A._VisualDensity_Object_Diagnosticable);
    _inherit(A._DialState, A.__DialState_State_SingleTickerProviderStateMixin);
    _inherit(A._TimePickerInputState, A.__TimePickerInputState_State_RestorationMixin);
    _inherit(A._HourMinuteTextFieldState, A.__HourMinuteTextFieldState_State_RestorationMixin);
    _inherit(A._TimePickerDialogState, A.__TimePickerDialogState_State_RestorationMixin);
    _inherit(A.TimePickerThemeData, A._TimePickerThemeData_Object_Diagnosticable);
    _inherit(A._ResolveFillColor, A.__ResolveFillColor_MaterialStateProperty_Diagnosticable);
    _inherit(A._DefaultFillColor, A.__DefaultFillColor_MaterialStateProperty_Diagnosticable);
    _inherit(A.ToggleButtonsThemeData, A._ToggleButtonsThemeData_Object_Diagnosticable);
    _inherit(A._TooltipState, A.__TooltipState_State_SingleTickerProviderStateMixin);
    _inherit(A.TooltipThemeData, A._TooltipThemeData_Object_Diagnosticable);
    _inherit(A.Typography, A._Typography_Object_Diagnosticable);
    _inheritMany(A.ImageProvider, [A.NetworkImage, A.AssetBundleImageProvider, A.MemoryImage, A.ScrollAwareImageProvider]);
    _inheritMany(A.AlignmentGeometry, [A.Alignment, A.AlignmentDirectional, A._MixedAlignment]);
    _inheritMany(A.BorderRadiusGeometry, [A.BorderRadius, A._MixedBorderRadius]);
    _inheritMany(A.BoxBorder, [A.Border, A.BorderDirectional]);
    _inherit(A.BoxShadow, A.Shadow);
    _inheritMany(A.OutlinedBorder, [A.CircleBorder, A.RoundedRectangleBorder, A._RoundedRectangleToCircleBorder, A.StadiumBorder, A._StadiumToCircleBorder, A._StadiumToRoundedRectangleBorder]);
    _inheritMany(A.EdgeInsetsGeometry, [A.EdgeInsets, A.EdgeInsetsDirectional, A._MixedEdgeInsets]);
    _inherit(A.LinearGradient, A.Gradient0);
    _inheritMany(A._CachedImageBase, [A._CachedImage, A._LiveImage]);
    _inherit(A.ImageStreamCompleter, A._ImageStreamCompleter_Object_Diagnosticable);
    _inheritMany(A.ImageStreamCompleter, [A._ErrorImageCompleter, A.MultiFrameImageStreamCompleter]);
    _inherit(A.AssetImage, A.AssetBundleImageProvider);
    _inherit(A.ImageChunkEvent, A._ImageChunkEvent_Object_Diagnosticable);
    _inherit(A.ImageStream, A._ImageStream_Object_Diagnosticable);
    _inheritMany(A.InlineSpan, [A.PlaceholderSpan0, A.TextSpan]);
    _inherit(A.StrutStyle, A._StrutStyle_Object_Diagnosticable);
    _inherit(A.TextStyle, A._TextStyle_Object_Diagnosticable);
    _inherit(A.ScrollSpringSimulation, A.SpringSimulation);
    _inheritMany(A.HitTestResult, [A.BoxHitTestResult, A.SliverHitTestResult]);
    _inheritMany(A.HitTestEntry, [A.BoxHitTestEntry, A.SliverHitTestEntry]);
    _inherit(A._RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A._RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin);
    _inherit(A.RenderCustomMultiChildLayoutBox, A._RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin, A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin);
    _inherit(A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin);
    _inherit(A.RenderEditable, A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inheritMany(A.RenderEditablePainter, [A._TextHighlightPainter, A._FloatingCursorPainter, A._CompositeRenderEditablePainter]);
    _inherit(A.Layer1, A._Layer_AbstractNode_DiagnosticableTreeMixin);
    _inheritMany(A.Layer1, [A.PictureLayer, A.TextureLayer, A.PlatformViewLayer, A.PerformanceOverlayLayer, A.ContainerLayer0]);
    _inheritMany(A.ContainerLayer0, [A.OffsetLayer, A.ClipRectLayer, A.ClipRRectLayer, A.ClipPathLayer, A.BackdropFilterLayer, A.PhysicalModelLayer, A.LeaderLayer, A.FollowerLayer, A.AnnotatedRegionLayer]);
    _inheritMany(A.OffsetLayer, [A.TransformLayer, A.OpacityLayer]);
    _inherit(A._RenderListBody_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A._RenderListBody_RenderBox_ContainerRenderObjectMixin);
    _inherit(A.RenderListBody, A._RenderListBody_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A._MouseTrackerUpdateDetails, A.__MouseTrackerUpdateDetails_Object_Diagnosticable);
    _inherit(A.PaintingContext, A.ClipContext);
    _inheritMany(A._SemanticsFragment, [A._ContainerSemanticsFragment, A._InterestingSemanticsFragment]);
    _inheritMany(A._InterestingSemanticsFragment, [A._RootSemanticsFragment, A._SwitchableSemanticsFragment]);
    _inherit(A.PlaceholderSpanIndexSemanticsTag, A.SemanticsTag);
    _inherit(A._RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A._RenderParagraph_RenderBox_ContainerRenderObjectMixin);
    _inherit(A._RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_RelayoutWhenSystemFontsChangeMixin, A._RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A.RenderParagraph, A._RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_RelayoutWhenSystemFontsChangeMixin);
    _inherit(A.PlatformViewRenderBox, A._PlatformViewRenderBox_RenderBox__PlatformViewGestureMixin);
    _inherit(A._RenderAnimatedOpacity_RenderProxyBox_RenderProxyBoxMixin_RenderAnimatedOpacityMixin, A._RenderAnimatedOpacity_RenderProxyBox_RenderProxyBoxMixin);
    _inherit(A.RenderAnimatedOpacity, A._RenderAnimatedOpacity_RenderProxyBox_RenderProxyBoxMixin_RenderAnimatedOpacityMixin);
    _inheritMany(A.CustomClipper, [A.ShapeBorderClipper, A._DecorationClipper]);
    _inheritMany(A._RenderCustomClip, [A.RenderClipRect, A.RenderClipRRect, A.RenderClipOval, A.RenderClipPath, A._RenderPhysicalModelBase]);
    _inheritMany(A._RenderPhysicalModelBase, [A.RenderPhysicalModel, A.RenderPhysicalShape]);
    _inheritMany(A.RenderProxyBoxWithHitTestBehavior, [A.RenderPointerListener, A.RenderMetaData, A.RenderSemanticsGestureHandler, A._RenderColoredBox, A._RenderFocusTrap]);
    _inherit(A.RenderConstraintsTransformBox, A._RenderConstraintsTransformBox_RenderAligningShiftedBox_DebugOverflowIndicatorMixin);
    _inherit(A.SliverGeometry, A._SliverGeometry_Object_Diagnosticable);
    _inheritMany(A.SliverLogicalParentData, [A._SliverLogicalContainerParentData_SliverLogicalParentData_ContainerParentDataMixin, A._SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin]);
    _inherit(A.SliverLogicalContainerParentData, A._SliverLogicalContainerParentData_SliverLogicalParentData_ContainerParentDataMixin);
    _inherit(A._SliverPhysicalContainerParentData_SliverPhysicalParentData_ContainerParentDataMixin, A.SliverPhysicalParentData);
    _inherit(A.SliverPhysicalContainerParentData, A._SliverPhysicalContainerParentData_SliverPhysicalParentData_ContainerParentDataMixin);
    _inheritMany(A.RenderSliver, [A._RenderSliverSingleBoxAdapter_RenderSliver_RenderObjectWithChildMixin, A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin, A._RenderSliverEdgeInsetsPadding_RenderSliver_RenderObjectWithChildMixin, A._RenderSliverPersistentHeader_RenderSliver_RenderObjectWithChildMixin]);
    _inherit(A._RenderSliverSingleBoxAdapter_RenderSliver_RenderObjectWithChildMixin_RenderSliverHelpers, A._RenderSliverSingleBoxAdapter_RenderSliver_RenderObjectWithChildMixin);
    _inherit(A.RenderSliverSingleBoxAdapter, A._RenderSliverSingleBoxAdapter_RenderSliver_RenderObjectWithChildMixin_RenderSliverHelpers);
    _inherit(A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers, A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin);
    _inherit(A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers_RenderSliverWithKeepAliveMixin, A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers);
    _inherit(A.RenderSliverMultiBoxAdaptor, A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers_RenderSliverWithKeepAliveMixin);
    _inheritMany(A.RenderSliverMultiBoxAdaptor, [A.RenderSliverFixedExtentBoxAdaptor, A.RenderSliverGrid, A.RenderSliverList]);
    _inheritMany(A.RenderSliverFixedExtentBoxAdaptor, [A.RenderSliverFillViewport, A.RenderSliverFixedExtentList]);
    _inherit(A.RenderSliverFillRemaining, A.RenderSliverSingleBoxAdapter);
    _inherit(A.SliverGridRegularTileLayout, A.SliverGridLayout);
    _inherit(A._SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin_KeepAliveParentDataMixin, A._SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin);
    _inherit(A.SliverMultiBoxAdaptorParentData, A._SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin_KeepAliveParentDataMixin);
    _inherit(A.SliverGridParentData, A.SliverMultiBoxAdaptorParentData);
    _inherit(A.RenderSliverEdgeInsetsPadding, A._RenderSliverEdgeInsetsPadding_RenderSliver_RenderObjectWithChildMixin);
    _inheritMany(A.RenderSliverEdgeInsetsPadding, [A.RenderSliverPadding, A._RenderSliverFractionalPadding]);
    _inherit(A._RenderSliverPersistentHeader_RenderSliver_RenderObjectWithChildMixin_RenderSliverHelpers, A._RenderSliverPersistentHeader_RenderSliver_RenderObjectWithChildMixin);
    _inherit(A.RenderSliverPersistentHeader, A._RenderSliverPersistentHeader_RenderSliver_RenderObjectWithChildMixin_RenderSliverHelpers);
    _inherit(A.RenderSliverPinnedPersistentHeader, A.RenderSliverPersistentHeader);
    _inherit(A._RenderStack_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A._RenderStack_RenderBox_ContainerRenderObjectMixin);
    _inherit(A.RenderStack, A._RenderStack_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A.RenderIndexedStack, A.RenderStack);
    _inherit(A.RenderView, A._RenderView_RenderObject_RenderObjectWithChildMixin);
    _inherit(A.RenderViewportBase, A._RenderViewportBase_RenderBox_ContainerRenderObjectMixin);
    _inheritMany(A.RenderViewportBase, [A.RenderViewport, A.RenderShrinkWrappingViewport]);
    _inherit(A._RenderWrap_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A._RenderWrap_RenderBox_ContainerRenderObjectMixin);
    _inherit(A.RenderWrap, A._RenderWrap_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A.SemanticsData, A._SemanticsData_Object_Diagnosticable);
    _inherit(A.SemanticsNode, A._SemanticsNode_AbstractNode_DiagnosticableTreeMixin);
    _inherit(A._SemanticsSortGroup, A.Comparable);
    _inherit(A.SemanticsSortKey, A._SemanticsSortKey_Object_Diagnosticable);
    _inherit(A.OrdinalSortKey, A.SemanticsSortKey);
    _inheritMany(A.SemanticsEvent, [A.AnnounceSemanticsEvent, A.TooltipSemanticsEvent, A.LongPressSemanticsEvent, A.TapSemanticEvent]);
    _inherit(A.CachingAssetBundle, A.AssetBundle);
    _inherit(A.PlatformAssetBundle, A.CachingAssetBundle);
    _inheritMany(A.BinaryMessenger, [A._DefaultBinaryMessenger, A.Registrar]);
    _inherit(A.KeyEvent, A._KeyEvent_Object_Diagnosticable);
    _inheritMany(A.KeyEvent, [A.KeyDownEvent, A.KeyUpEvent, A.KeyRepeatEvent]);
    _inherit(A.KeyboardKey, A._KeyboardKey_Object_Diagnosticable);
    _inheritMany(A.KeyboardKey, [A.LogicalKeyboardKey, A.PhysicalKeyboardKey]);
    _inheritMany(A.MouseCursorSession, [A._NoopMouseCursorSession, A._SystemMouseCursorSession]);
    _inherit(A.OptionalMethodChannel, A.MethodChannel);
    _inherit(A.RawKeyEventData, A._RawKeyEventData_Object_Diagnosticable);
    _inherit(A.RawKeyEvent, A._RawKeyEvent_Object_Diagnosticable);
    _inheritMany(A.RawKeyEvent, [A.RawKeyDownEvent, A.RawKeyUpEvent]);
    _inheritMany(A.RawKeyEventData, [A.RawKeyEventDataFuchsia, A.RawKeyEventDataIos, A.RawKeyEventDataMacOs, A.RawKeyEventDataWeb]);
    _inherit(A.TextSelection, A.TextRange);
    _inheritMany(A.TextEditingDelta, [A.TextEditingDeltaInsertion, A.TextEditingDeltaDeletion, A.TextEditingDeltaReplacement, A.TextEditingDeltaNonTextUpdate]);
    _inherit(A.Intent, A._Intent_Object_Diagnosticable);
    _inherit(A.Action, A._Action_Object_Diagnosticable);
    _inheritMany(A.Action, [A.ContextAction, A.CallbackAction, A.DoNothingAction, A.DismissAction, A.PrioritizedAction, A.RequestFocusAction, A.NextFocusAction, A.PreviousFocusAction, A.DirectionalFocusAction, A.ScrollAction]);
    _inherit(A.ActionDispatcher, A._ActionDispatcher_Object_Diagnosticable);
    _inheritMany(A.Intent, [A.ActivateIntent, A.ButtonActivateIntent, A.DismissIntent, A.PrioritizedIntents, A.NextFocusIntent, A.PreviousFocusIntent, A.DirectionalFocusIntent, A.ScrollIntent, A.DoNothingAndStopPropagationTextIntent]);
    _inherit(A._AnimatedSwitcherState, A.__AnimatedSwitcherState_State_TickerProviderStateMixin);
    _inherit(A._WidgetsAppState, A.__WidgetsAppState_State_WidgetsBindingObserver);
    _inheritMany(A.Notification0, [A.KeepAliveNotification, A.LayoutChangedNotification, A._OverscrollIndicatorNotification_Notification_ViewportNotificationMixin, A._ScrollMetricsNotification_Notification_ViewportNotificationMixin]);
    _inherit(A.Center, A.Align);
    _inherit(A._OffstageElement, A.SingleChildRenderObjectElement);
    _inherit(A.IndexedStack, A.Stack);
    _inherit(A.Expanded, A.Flexible);
    _inheritMany(A.LeafRenderObjectWidget, [A.RawImage, A.ErrorWidget, A.PerformanceOverlay, A.PlatformViewSurface, A.Texture, A.RawPicture, A.RawLottie]);
    _inherit(A.RenderObjectToWidgetElement, A.RootRenderObjectElement);
    _inherit(A._WidgetsFlutterBinding_BindingBase_GestureBinding, A.BindingBase);
    _inherit(A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding, A._WidgetsFlutterBinding_BindingBase_GestureBinding);
    _inherit(A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding);
    _inherit(A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding);
    _inherit(A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding);
    _inherit(A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding);
    _inherit(A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding);
    _inherit(A.WidgetsFlutterBinding, A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding);
    _inherit(A.DefaultTextEditingActions, A.Actions);
    _inherit(A.TextEditingAction, A.ContextAction);
    _inheritMany(A.TextEditingAction, [A._DoNothingAndStopPropagationTextAction, A._DeleteTextAction, A._DeleteByWordTextAction, A._DeleteByLineTextAction, A._DeleteForwardTextAction, A._DeleteForwardByWordTextAction, A._DeleteForwardByLineTextAction, A._ExpandSelectionLeftByLineTextAction, A._ExpandSelectionRightByLineTextAction, A._ExpandSelectionToEndTextAction, A._ExpandSelectionToStartTextAction, A._ExtendSelectionDownTextAction, A._ExtendSelectionLeftByLineTextAction, A._ExtendSelectionLeftByWordAndStopAtReversalTextAction, A._ExtendSelectionLeftByWordTextAction, A._ExtendSelectionLeftTextAction, A._ExtendSelectionRightByLineTextAction, A._ExtendSelectionRightByWordAndStopAtReversalTextAction, A._ExtendSelectionRightByWordTextAction, A._ExtendSelectionRightTextAction, A._ExtendSelectionUpTextAction, A._MoveSelectionDownTextAction, A._MoveSelectionLeftTextAction, A._MoveSelectionRightTextAction, A._MoveSelectionUpTextAction, A._MoveSelectionLeftByLineTextAction, A._MoveSelectionLeftByWordTextAction, A._MoveSelectionRightByLineTextAction, A._MoveSelectionRightByWordTextAction, A._MoveSelectionToEndTextAction, A._MoveSelectionToStartTextAction, A._SelectAllTextAction, A._CopySelectionTextAction, A._CutSelectionTextAction, A._PasteTextAction]);
    _inherit(A.DefaultTextEditingShortcuts, A.Shortcuts);
    _inherit(A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver, A._EditableTextState_State_AutomaticKeepAliveClientMixin);
    _inherit(A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin, A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver);
    _inherit(A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate, A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin);
    _inherit(A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate_TextEditingActionTarget, A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate);
    _inherit(A.EditableTextState, A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate_TextEditingActionTarget);
    _inherit(A._FocusNode_Object_DiagnosticableTreeMixin_ChangeNotifier, A._FocusNode_Object_DiagnosticableTreeMixin);
    _inherit(A.FocusNode, A._FocusNode_Object_DiagnosticableTreeMixin_ChangeNotifier);
    _inherit(A.FocusScopeNode, A.FocusNode);
    _inherit(A._FocusManager_Object_DiagnosticableTreeMixin_ChangeNotifier, A._FocusManager_Object_DiagnosticableTreeMixin);
    _inherit(A.FocusManager, A._FocusManager_Object_DiagnosticableTreeMixin_ChangeNotifier);
    _inherit(A.FocusScope, A.Focus);
    _inherit(A._FocusScopeState, A._FocusState);
    _inheritMany(A.InheritedNotifier, [A._FocusMarker, A._ShortcutsMarker]);
    _inherit(A.FocusTraversalPolicy, A._FocusTraversalPolicy_Object_Diagnosticable);
    _inherit(A._ReadingOrderSortData, A.__ReadingOrderSortData_Object_Diagnosticable);
    _inherit(A._ReadingOrderDirectionalGroupData, A.__ReadingOrderDirectionalGroupData_Object_Diagnosticable);
    _inherit(A._ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin, A.FocusTraversalPolicy);
    _inherit(A.ReadingOrderTraversalPolicy, A._ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin);
    _inheritMany(A.GlobalKey, [A.LabeledGlobalKey, A.GlobalObjectKey, A.AnchorKey]);
    _inherit(A._ElementDiagnosticableTreeNode, A.DiagnosticableTreeNode);
    _inheritMany(A.ComponentElement, [A.StatelessElement, A.StatefulElement, A.ProxyElement]);
    _inheritMany(A.ProxyElement, [A.ParentDataElement, A.InheritedElement]);
    _inheritMany(A.GestureRecognizerFactory, [A.GestureRecognizerFactoryWithHandlers, A._AnyTapGestureRecognizerFactory]);
    _inheritMany(A.SemanticsGestureDelegate, [A._DefaultSemanticsGestureDelegate, A._ModalBarrierSemanticsDelegate]);
    _inherit(A.HeroController, A.NavigatorObserver);
    _inherit(A._ImageState, A.__ImageState_State_WidgetsBindingObserver);
    _inheritMany(A.InheritedElement, [A.InheritedModelElement, A._InheritedNotifierElement, A._InheritedProviderScopeElement]);
    _inheritMany(A.ConstrainedLayoutBuilder, [A.LayoutBuilder, A.LayoutBuilderPreserveBaseline]);
    _inherit(A.__RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin_RenderConstrainedLayoutBuilder, A.__RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin);
    _inherit(A._RenderLayoutBuilder, A.__RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin_RenderConstrainedLayoutBuilder);
    _inherit(A._MediaQueryFromWindowState, A.__MediaQueryFromWindowState_State_WidgetsBindingObserver);
    _inherit(A.DefaultTransitionDelegate, A.TransitionDelegate);
    _inherit(A._RouteEntry, A.RouteTransitionRecord);
    _inheritMany(A._NavigatorObservation, [A._NavigatorPushObservation, A._NavigatorPopObservation, A._NavigatorRemoveObservation, A._NavigatorReplaceObservation]);
    _inherit(A._NavigatorState_State_TickerProviderStateMixin_RestorationMixin, A._NavigatorState_State_TickerProviderStateMixin);
    _inherit(A.NavigatorState, A._NavigatorState_State_TickerProviderStateMixin_RestorationMixin);
    _inheritMany(A._RestorationInformation, [A._NamedRestorationInformation, A._AnonymousRestorationInformation]);
    _inherit(A.__RenderOverflowBar_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A.__RenderOverflowBar_RenderBox_ContainerRenderObjectMixin);
    _inherit(A._RenderOverflowBar, A.__RenderOverflowBar_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A.OverlayState0, A._OverlayState_State_TickerProviderStateMixin);
    _inheritMany(A.MultiChildRenderObjectElement, [A._TheatreElement0, A._ViewportElement, A._TheatreElement]);
    _inherit(A._RenderTheatre0, A.__RenderTheatre_RenderBox_ContainerRenderObjectMixin);
    _inherit(A._GlowingOverscrollIndicatorState, A.__GlowingOverscrollIndicatorState_State_TickerProviderStateMixin);
    _inherit(A._StretchingOverscrollIndicatorState, A.__StretchingOverscrollIndicatorState_State_TickerProviderStateMixin);
    _inherit(A.OverscrollIndicatorNotification, A._OverscrollIndicatorNotification_Notification_ViewportNotificationMixin);
    _inherit(A.PageController, A.ScrollController);
    _inherit(A.FixedScrollMetrics, A._FixedScrollMetrics_Object_ScrollMetrics);
    _inherit(A.PageMetrics, A.FixedScrollMetrics);
    _inherit(A._ScrollPosition_ViewportOffset_ScrollMetrics, A.ViewportOffset);
    _inherit(A.ScrollPosition, A._ScrollPosition_ViewportOffset_ScrollMetrics);
    _inherit(A.ScrollPositionWithSingleContext, A.ScrollPosition);
    _inherit(A._PagePosition, A.ScrollPositionWithSingleContext);
    _inheritMany(A.ScrollPhysics, [A._ForceImplicitScrollPhysics, A.PageScrollPhysics, A.RangeMaintainingScrollPhysics, A.BouncingScrollPhysics, A.ClampingScrollPhysics, A.AlwaysScrollableScrollPhysics, A.NeverScrollableScrollPhysics]);
    _inherit(A._HtmlElementViewController, A.PlatformViewController);
    _inherit(A._RestorationScopeState, A.__RestorationScopeState_State_RestorationMixin);
    _inheritMany(A._RestorablePrimitiveValueN, [A._RestorablePrimitiveValue, A.RestorableBoolN, A.RestorableStringN]);
    _inheritMany(A._RestorablePrimitiveValue, [A.RestorableNum, A.RestorableBool]);
    _inherit(A.RestorableChangeNotifier, A.RestorableListenable);
    _inherit(A.RestorableTextEditingController, A.RestorableChangeNotifier);
    _inherit(A.RouteInformationProvider, A.ValueListenable);
    _inherit(A._PlatformRouteInformationProvider_RouteInformationProvider_WidgetsBindingObserver, A.RouteInformationProvider);
    _inherit(A._PlatformRouteInformationProvider_RouteInformationProvider_WidgetsBindingObserver_ChangeNotifier, A._PlatformRouteInformationProvider_RouteInformationProvider_WidgetsBindingObserver);
    _inherit(A.PlatformRouteInformationProvider, A._PlatformRouteInformationProvider_RouteInformationProvider_WidgetsBindingObserver_ChangeNotifier);
    _inherit(A._DismissModalAction, A.DismissAction);
    _inheritMany(A.ScrollActivity, [A.IdleScrollActivity, A.HoldScrollActivity, A.DragScrollActivity, A.BallisticScrollActivity, A.DrivenScrollActivity]);
    _inherit(A._ScrollNotification_LayoutChangedNotification_ViewportNotificationMixin, A.LayoutChangedNotification);
    _inherit(A.ScrollNotification, A._ScrollNotification_LayoutChangedNotification_ViewportNotificationMixin);
    _inheritMany(A.ScrollNotification, [A.ScrollStartNotification, A.ScrollUpdateNotification, A.OverscrollNotification, A.ScrollEndNotification, A.UserScrollNotification]);
    _inherit(A._ListenerEntry, A.LinkedListEntry);
    _inherit(A.ScrollMetricsNotification, A._ScrollMetricsNotification_Notification_ViewportNotificationMixin);
    _inheritMany(A.ScrollView, [A.CustomScrollView, A.BoxScrollView]);
    _inheritMany(A.BoxScrollView, [A.ListView, A.GridView, A.Timeline]);
    _inherit(A._ScrollableState_State_TickerProviderStateMixin_RestorationMixin, A._ScrollableState_State_TickerProviderStateMixin);
    _inherit(A.ScrollableState, A._ScrollableState_State_TickerProviderStateMixin_RestorationMixin);
    _inherit(A._ThumbPressGestureRecognizer, A.LongPressGestureRecognizer);
    _inherit(A._TrackTapGestureRecognizer, A.TapGestureRecognizer);
    _inherit(A._SharedAppModel, A.InheritedModel);
    _inherit(A._LogicalKeySet_KeySet_Diagnosticable, A.KeySet);
    _inherit(A.LogicalKeySet, A._LogicalKeySet_KeySet_Diagnosticable);
    _inherit(A.SingleActivator, A._SingleActivator_Object_Diagnosticable);
    _inherit(A._ActivatorIntentPair, A.__ActivatorIntentPair_Object_Diagnosticable);
    _inherit(A.ShortcutManager, A._ShortcutManager_ChangeNotifier_Diagnosticable);
    _inherit(A._RenderSingleChildViewport, A.__RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin);
    _inherit(A._SaltedValueKey, A.ValueKey);
    _inheritMany(A.SliverChildDelegate, [A.SliverChildBuilderDelegate, A.SliverChildListDelegate]);
    _inherit(A.SliverMultiBoxAdaptorWidget, A.SliverWithKeepAliveWidget);
    _inheritMany(A.SliverMultiBoxAdaptorWidget, [A.SliverList, A.SliverFixedExtentList, A.SliverGrid, A._SliverFillViewportRenderObjectWidget]);
    _inherit(A._SliverPinnedPersistentHeader, A._SliverPersistentHeaderRenderObjectWidget);
    _inherit(A.__RenderSliverPinnedPersistentHeaderForWidgets_RenderSliverPinnedPersistentHeader__RenderSliverPersistentHeaderForWidgetsMixin, A.RenderSliverPinnedPersistentHeader);
    _inherit(A._RenderSliverPinnedPersistentHeaderForWidgets, A.__RenderSliverPinnedPersistentHeaderForWidgets_RenderSliverPinnedPersistentHeader__RenderSliverPersistentHeaderForWidgetsMixin);
    _inherit(A._TableSlot, A.__TableSlot_Object_Diagnosticable);
    _inherit(A._TextSelectionHandleOverlayState, A.__TextSelectionHandleOverlayState_State_SingleTickerProviderStateMixin);
    _inherit(A._WidgetTicker, A.Ticker);
    _inherit(A.WidgetSpan, A.PlaceholderSpan0);
    _inheritMany(A.DropzoneEvent, [A.DropzoneLoadedEvent, A.DropzoneErrorEvent, A.DropzoneHoverEvent, A.DropzoneDropEvent, A.DropzoneLeaveEvent]);
    _inheritMany(A.FlutterDropzonePlatform, [A.MethodChannelFlutterDropzone, A.FlutterDropzonePlugin]);
    _inheritMany(A.Visitor, [A.DeclarationVisitor, A.SelectorEvaluator]);
    _inheritMany(A.StyledElement, [A.InteractableElement, A.LayoutElement, A.TableCellElement, A.TableStyleElement, A.ReplacedElement]);
    _inheritMany(A.LayoutElement, [A.TableLayoutElement, A.TableSectionLayoutElement, A.TableRowLayoutElement, A.DetailsContentElement, A.EmptyLayoutElement]);
    _inheritMany(A.ReplacedElement, [A.TextContentElement, A.ImageContentElement, A.AudioContentElement, A.VideoContentElement, A.SvgContentElement, A.EmptyContentElement, A.RubyElement, A.MathElement, A.IframeContentElement]);
    _inherit(A.FlutterKeyboardVisibilityPlugin, A.FlutterKeyboardVisibilityPlatform);
    _inherit(A._RenderLayoutGrid_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A._RenderLayoutGrid_RenderBox_ContainerRenderObjectMixin);
    _inherit(A._RenderLayoutGrid_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin, A._RenderLayoutGrid_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A.RenderLayoutGrid, A._RenderLayoutGrid_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin);
    _inherit(A.TrackSize, A._TrackSize_Object_Diagnosticable);
    _inheritMany(A.TrackSize, [A.FixedTrackSize, A.FlexibleTrackSize, A.IntrinsicContentTrackSize]);
    _inherit(A.MarkdownBody, A.MarkdownWidget);
    _inheritMany(A.InlineSyntax, [A.TaskListSyntax, A.LineBreakSyntax, A.TextSyntax, A.EscapeSyntax, A.EmailAutolinkSyntax, A.AutolinkSyntax, A.AutolinkExtensionSyntax, A.TagSyntax, A.CodeSyntax]);
    _inheritMany(A.GreenNode, [A.ParentableNode, A.LeafNode]);
    _inheritMany(A.ParentableNode, [A.SlotableNode, A._TransparentNode_ParentableNode__ClipChildrenMixin, A._EquationRowNode_ParentableNode_PositionDependentMixin]);
    _inheritMany(A.SlotableNode, [A.AccentNode, A.AccentUnderNode, A.EnclosureNode, A.EquationArrayNode, A.FracNode, A.FunctionNode, A.LeftRightNode, A.MatrixNode, A.MultiscriptsNode, A.NaryOperatorNode, A.OverNode, A.RaiseBoxNode, A.SqrtNode, A.StretchyOpNode, A.UnderNode]);
    _inheritMany(A.CustomLayoutDelegate, [A.HorizontalStrikeDelegate, A.IntrinsicLayoutDelegate, A.SqrtLayoutDelegate]);
    _inheritMany(A.IntrinsicLayoutDelegate, [A.FracLayoutDelegate, A.MatrixLayoutDelegate, A.MultiscriptsLayoutDelegate]);
    _inheritMany(A.LeafNode, [A.PhantomNode, A.SpaceNode, A.SymbolNode, A.TemporaryNode]);
    _inherit(A.TransparentNode, A._TransparentNode_ParentableNode__ClipChildrenMixin);
    _inherit(A.StyleNode, A.TransparentNode);
    _inherit(A._EquationRowNode_ParentableNode_PositionDependentMixin__ClipChildrenMixin, A._EquationRowNode_ParentableNode_PositionDependentMixin);
    _inherit(A.EquationRowNode, A._EquationRowNode_ParentableNode_PositionDependentMixin__ClipChildrenMixin);
    _inheritMany(A.TemporaryNode, [A.CrNode, A._LeftRightRightNode, A._MiddleNode, A._EndEnvironmentNode]);
    _inherit(A._RenderCustomLayout_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A._RenderCustomLayout_RenderBox_ContainerRenderObjectMixin);
    _inherit(A.RenderCustomLayout, A._RenderCustomLayout_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A._RenderEqnArray_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A._RenderEqnArray_RenderBox_ContainerRenderObjectMixin);
    _inherit(A._RenderEqnArray_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin, A._RenderEqnArray_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A.RenderEqnArray, A._RenderEqnArray_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin);
    _inherit(A.__RenderLayoutBuilderPreserveBaseline_RenderBox_RenderObjectWithChildMixin_RenderConstrainedLayoutBuilder, A.__RenderLayoutBuilderPreserveBaseline_RenderBox_RenderObjectWithChildMixin);
    _inherit(A._RenderLayoutBuilderPreserveBaseline, A.__RenderLayoutBuilderPreserveBaseline_RenderBox_RenderObjectWithChildMixin_RenderConstrainedLayoutBuilder);
    _inherit(A._RenderLine_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A._RenderLine_RenderBox_ContainerRenderObjectMixin);
    _inherit(A._RenderLine_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin, A._RenderLine_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A.RenderLine, A._RenderLine_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin);
    _inherit(A.RenderEditableLine, A.RenderLine);
    _inherit(A._RenderRelativeWidthColumn_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A._RenderRelativeWidthColumn_RenderBox_ContainerRenderObjectMixin);
    _inherit(A._RenderRelativeWidthColumn_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin, A._RenderRelativeWidthColumn_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin);
    _inherit(A.RenderRelativeWidthColumn, A._RenderRelativeWidthColumn_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin);
    _inheritMany(A.PictureProvider, [A.AssetBundlePictureProvider, A.NetworkPicture, A.MemoryPicture, A.StringPicture]);
    _inherit(A.ExactAssetPicture, A.AssetBundlePictureProvider);
    _inherit(A.PictureStream, A._PictureStream_Object_Diagnosticable);
    _inherit(A.PictureStreamCompleter, A._PictureStreamCompleter_Object_Diagnosticable);
    _inherit(A.OneFramePictureStreamCompleter, A.PictureStreamCompleter);
    _inheritMany(A.DrawableGradient, [A.DrawableLinearGradient, A.DrawableRadialGradient]);
    _inherit(A.PluginRegistry, A.Registrar);
    _inheritMany(A.Node, [A._Document_Node__ParentNode, A.DocumentType, A.Text0, A._Element_Node__ParentNode, A.Comment]);
    _inherit(A._Document_Node__ParentNode__NonElementParentNode, A._Document_Node__ParentNode);
    _inherit(A._Document_Node__ParentNode__NonElementParentNode__ElementAndDocument, A._Document_Node__ParentNode__NonElementParentNode);
    _inherit(A.Document0, A._Document_Node__ParentNode__NonElementParentNode__ElementAndDocument);
    _inherit(A._Element_Node__ParentNode__ElementAndDocument, A._Element_Node__ParentNode);
    _inherit(A.Element0, A._Element_Node__ParentNode__ElementAndDocument);
    _inheritMany(A.ListProxy, [A.NodeList, A.ActiveFormattingElements]);
    _inherit(A.FilteredElementList, A._FilteredElementList_IterableBase_ListMixin);
    _inherit(A._ConcatTextVisitor, A.TreeVisitor);
    _inheritMany(A.Phase, [A.InitialPhase, A.BeforeHtmlPhase, A.BeforeHeadPhase, A.InHeadPhase, A.AfterHeadPhase, A.InBodyPhase, A.TextPhase, A.InTablePhase, A.InTableTextPhase, A.InCaptionPhase, A.InColumnGroupPhase, A.InTableBodyPhase, A.InRowPhase, A.InCellPhase, A.InSelectPhase, A.InSelectInTablePhase, A.InForeignContentPhase, A.AfterBodyPhase, A.InFramesetPhase, A.AfterFramesetPhase, A.AfterAfterBodyPhase, A.AfterAfterFramesetPhase]);
    _inherit(A._CssClassSetImpl, A.SetBase);
    _inherit(A.ElementCssClassSet, A._CssClassSetImpl);
    _inheritMany(A.Token2, [A.TagToken, A.StringToken, A.DoctypeToken]);
    _inheritMany(A.TagToken, [A.StartTagToken, A.EndTagToken]);
    _inheritMany(A.StringToken, [A.ParseErrorToken, A.CharactersToken, A.SpaceCharactersToken, A.CommentToken]);
    _inherit(A.HtmlEditorController, A.HtmlEditorController0);
    _inheritMany(A.Toolbar, [A.StyleButtons, A.FontSettingButtons, A.FontButtons, A.ColorButtons, A.ListButtons, A.ParagraphButtons, A.InsertButtons]);
    _inherit(A.ExpandIconDelegate, A.SliverPersistentHeaderDelegate);
    _inherit(A.CustomDropdownMenuItem, A._DropdownMenuItemContainer);
    _inherit(A._DropdownButtonState, A.__DropdownButtonState_State_WidgetsBindingObserver0);
    _inherit(A.BrowserClient, A.BaseClient);
    _inherit(A.ByteStream, A.StreamView);
    _inherit(A.Request, A.BaseRequest);
    _inheritMany(A.BaseResponse, [A.Response, A.StreamedResponse]);
    _inherit(A.CaseInsensitiveMap, A.CanonicalizedMap);
    _inheritMany(A._DateFormatField, [A._DateFormatLiteralField, A._DateFormatQuotedField, A._DateFormatPatternField]);
    _inheritMany(A.JitsiMeetPlatform, [A.MethodChannelJitsiMeet, A.JitsiMeetPlugin]);
    _inheritMany(A.BaseStrokeContent, [A.GradientStrokeContent, A.StrokeContent]);
    _inheritMany(A.BaseKeyframeAnimation, [A.KeyframeAnimation, A.ShapeKeyframeAnimation, A.SplitDimensionPathKeyframeAnimation]);
    _inheritMany(A.KeyframeAnimation, [A.ColorKeyframeAnimation, A.DoubleKeyframeAnimation, A.GradientColorKeyframeAnimation, A.IntegerKeyframeAnimation, A.PathKeyframeAnimation, A.PointKeyframeAnimation, A.TextKeyframeAnimation]);
    _inherit(A.PathKeyframe, A.Keyframe);
    _inherit(A._LottieState, A.__LottieState_State_TickerProviderStateMixin);
    _inheritMany(A.BaseAnimatableValue, [A.AnimatableColorValue, A.AnimatableDoubleValue, A.AnimatableGradientColorValue, A.AnimatableIntegerValue, A.AnimatablePointValue, A.AnimatableScaleValue, A.AnimatableShapeValue, A.AnimatableTextFrame]);
    _inheritMany(A.BaseLayer, [A.CompositionLayer, A.ImageLayer, A.NullLayer, A.ShapeLayer, A.SolidLayer, A.TextLayer]);
    _inherit(A.JsonUtf8Reader, A.JsonReader);
    _inherit(A.AssetLottie, A.LottieProvider);
    _inheritMany(A.BlockSyntax, [A.EmptyBlockSyntax, A.SetextHeaderSyntax, A.HeaderSyntax, A.BlockquoteSyntax, A.CodeBlockSyntax, A.FencedCodeBlockSyntax, A.HorizontalRuleSyntax, A.BlockHtmlSyntax, A.ListSyntax, A.TableSyntax, A.ParagraphSyntax]);
    _inheritMany(A.BlockHtmlSyntax, [A.BlockTagBlockHtmlSyntax, A.LongBlockHtmlSyntax]);
    _inherit(A.OtherTagBlockHtmlSyntax, A.BlockTagBlockHtmlSyntax);
    _inheritMany(A.ListSyntax, [A.UnorderedListSyntax, A.OrderedListSyntax]);
    _inherit(A.InlineHtmlSyntax, A.TextSyntax);
    _inheritMany(A.TagSyntax, [A.StrikethroughSyntax, A.LinkSyntax]);
    _inherit(A.ImageSyntax, A.LinkSyntax);
    _inheritMany(A.Repository, [A.DocumentRepository, A.PageRepository]);
    _inheritMany(A.StatelessElement, [A.__NestedElement_StatelessElement_SingleChildWidgetElementMixin, A._NestedHookElement, A._SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin]);
    _inherit(A._NestedElement, A.__NestedElement_StatelessElement_SingleChildWidgetElementMixin);
    _inherit(A.SingleChildStatelessElement, A._SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin);
    _inherit(A._SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin, A.StatefulElement);
    _inherit(A.SingleChildStatefulElement, A._SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin);
    _inherit(A.__ToastContainerState_State_WidgetsBindingObserver_SingleTickerProviderStateMixin, A.__ToastContainerState_State_WidgetsBindingObserver);
    _inherit(A._ToastContainerState, A.__ToastContainerState_State_WidgetsBindingObserver_SingleTickerProviderStateMixin);
    _inherit(A.OverlayState, A._OverlayState_State_TickerProviderStateMixin0);
    _inherit(A._RenderTheatre, A.__RenderTheatre_RenderBox_ContainerRenderObjectMixin0);
    _inherit(A.InternalStyle, A.Style0);
    _inheritMany(A.InternalStyle, [A.PosixStyle, A.UrlStyle, A.WindowsStyle]);
    _inherit(A.FlutterPathProxy, A.PathProxy);
    _inherit(A.Result, A.Context);
    _inheritMany(A.Result, [A.Failure, A.Success]);
    _inheritMany(A.Parser, [A.Reference, A.DelegateParser, A.CharacterParser, A.ListParser, A.EpsilonParser, A.AnyParser, A.PredicateParser, A.XmlCharacterDataParser]);
    _inheritMany(A.DelegateParser, [A.FlattenParser, A.MapParser, A.PickParser, A.TokenParser, A.OptionalParser, A.RepeatingParser]);
    _inheritMany(A.CharacterPredicate, [A.SingleCharPredicate, A.ConstantCharPredicate, A.NotCharacterPredicate]);
    _inheritMany(A.ListParser, [A.ChoiceParser, A.SequenceParser]);
    _inheritMany(A.RepeatingParser, [A.LimitedRepeatingParser, A.PossessiveRepeatingParser]);
    _inherit(A.LazyRepeatingParser, A.LimitedRepeatingParser);
    _inheritMany(A.BaseBlockCipher, [A.StreamCipherAsBlockCipher, A.AESFastEngine, A.CBCBlockCipher, A.CFBBlockCipher, A.ECBBlockCipher, A.GCTRBlockCipher, A.IGEBlockCipher, A.OFBBlockCipher]);
    _inherit(A.KeyParameter, A.CipherParameters);
    _inheritMany(A.BaseAsymmetricBlockCipher, [A.OAEPEncoding, A.PKCS1Encoding, A.RSAEngine]);
    _inheritMany(A.BaseAEADBlockCipher, [A.CCMBlockCipher, A.GCMBlockCipher]);
    _inheritMany(A.StreamCipherAsBlockCipher, [A.CTRBlockCipher, A.SICBlockCipher]);
    _inheritMany(A.BaseDigest, [A.Blake2bDigest, A.KeccakEngine, A.MD2Digest, A.MD4FamilyDigest, A.LongSHA2FamilyDigest, A.TigerDigest, A.WhirlpoolDigest]);
    _inheritMany(A.KeccakEngine, [A.SHAKEDigest, A.KeccakDigest, A.SHA3Digest]);
    _inherit(A.CSHAKEDigest, A.SHAKEDigest);
    _inheritMany(A.MD4FamilyDigest, [A.MD4Digest, A.MD5Digest, A.RIPEMD128Digest, A.RIPEMD160Digest, A.RIPEMD256Digest, A.RIPEMD320Digest, A.SHA1Digest, A.SHA224Digest, A.SHA256Digest]);
    _inheritMany(A.LongSHA2FamilyDigest, [A.SHA384Digest, A.SHA512Digest, A.SHA512tDigest]);
    _inheritMany(A.ECDomainParametersImpl, [A.ECCurve_brainpoolp160r1, A.ECCurve_brainpoolp160t1, A.ECCurve_brainpoolp192r1, A.ECCurve_brainpoolp192t1, A.ECCurve_brainpoolp224r1, A.ECCurve_brainpoolp224t1, A.ECCurve_brainpoolp256r1, A.ECCurve_brainpoolp256t1, A.ECCurve_brainpoolp320r1, A.ECCurve_brainpoolp320t1, A.ECCurve_brainpoolp384r1, A.ECCurve_brainpoolp384t1, A.ECCurve_brainpoolp512r1, A.ECCurve_brainpoolp512t1, A.ECCurve_gostr3410_2001_cryptopro_a, A.ECCurve_gostr3410_2001_cryptopro_b, A.ECCurve_gostr3410_2001_cryptopro_c, A.ECCurve_gostr3410_2001_cryptopro_xcha, A.ECCurve_gostr3410_2001_cryptopro_xchb, A.ECCurve_prime192v1, A.ECCurve_prime192v2, A.ECCurve_prime192v3, A.ECCurve_prime239v1, A.ECCurve_prime239v2, A.ECCurve_prime239v3, A.ECCurve_prime256v1, A.ECCurve_secp112r1, A.ECCurve_secp112r2, A.ECCurve_secp128r1, A.ECCurve_secp128r2, A.ECCurve_secp160k1, A.ECCurve_secp160r1, A.ECCurve_secp160r2, A.ECCurve_secp192k1, A.ECCurve_secp192r1, A.ECCurve_secp224k1, A.ECCurve_secp224r1, A.ECCurve_secp256k1, A.ECCurve_secp256r1, A.ECCurve_secp384r1, A.ECCurve_secp521r1]);
    _inherit(A.ECFieldElement, A.ECFieldElementBase);
    _inherit(A.ECPoint, A.ECPointBase);
    _inherit(A.ECCurve, A.ECCurveBase);
    _inheritMany(A.BaseKeyDerivator, [A.Argon2BytesGenerator, A.HKDFKeyDerivator, A.PBKDF2KeyDerivator, A.Scrypt]);
    _inheritMany(A.BaseMac, [A.CBCBlockCipherMac, A.CMac, A.HMac, A.Poly1305]);
    _inheritMany(A.BasePadding, [A.ISO7816d4Padding, A.PKCS7Padding]);
    _inherit(A.BlockCtrRandom, A.SecureRandomBase);
    _inherit(A.PlatformWeb, A.Platform);
    _inheritMany(A.FactoryConfig, [A.StaticFactoryConfig, A.DynamicFactoryConfig]);
    _inheritMany(A.BaseStreamCipher, [A.ChaCha20Engine, A.ChaCha7539Engine, A.SICStreamCipher, A.Salsa20Engine]);
    _inherit(A.ChaCha20Poly1305, A.BaseAEADCipher);
    _inherit(A.CTRStreamCipher, A.SICStreamCipher);
    _inheritMany(A.SingleChildStatelessWidget, [A.InheritedProvider, A.Consumer]);
    _inheritMany(A.InheritedProvider, [A.ListenableProvider, A.Provider, A.ProxyProvider0]);
    _inherit(A.ChangeNotifierProvider, A.ListenableProvider);
    _inherit(A._InheritedProviderElement, A.SingleChildStatelessElement);
    _inheritMany(A._Delegate, [A._CreateInheritedProvider, A._ValueInheritedProvider]);
    _inheritMany(A._DelegateState, [A._CreateInheritedProviderState, A._ValueInheritedProviderState]);
    _inherit(A.MultiProvider, A.Nested);
    _inherit(A.ProxyProvider, A.ProxyProvider0);
    _inherit(A.Selector0, A.SingleChildStatefulWidget);
    _inherit(A._Selector0State, A.SingleChildState);
    _inherit(A.Selector2, A.Selector0);
    _inherit(A._ResponsiveWrapperState, A.__ResponsiveWrapperState_State_WidgetsBindingObserver);
    _inheritMany(A.SharedPreferencesStorePlatform, [A.MethodChannelSharedPreferencesStore, A.SharedPreferencesPlugin]);
    _inherit(A.FileLocation, A.SourceLocationMixin);
    _inheritMany(A.SourceSpanMixin, [A._FileSpan, A.SourceSpanBase]);
    _inherit(A.SourceSpanFormatException, A.SourceSpanException);
    _inherit(A.SourceSpanWithContext, A.SourceSpanBase);
    _inherit(A.StringScannerException, A.SourceSpanFormatException);
    _inherit(A.ConnectorThemeData, A._ConnectorThemeData_Object_Diagnosticable);
    _inherit(A.Connector, A._Connector_StatelessWidget_ThemedConnectorComponent);
    _inheritMany(A.Connector, [A.SolidLineConnector, A.TransparentConnector]);
    _inherit(A.IndicatorThemeData, A._IndicatorThemeData_Object_Diagnosticable);
    _inherit(A._Indicator_StatelessWidget_PositionedIndicator_ThemedIndicatorComponent, A._Indicator_StatelessWidget_PositionedIndicator);
    _inherit(A.Indicator, A._Indicator_StatelessWidget_PositionedIndicator_ThemedIndicatorComponent);
    _inheritMany(A.Indicator, [A.ContainerIndicator, A.DotIndicator, A.OutlinedDotIndicator]);
    _inherit(A.TimelineNode, A._TimelineNode_StatelessWidget_TimelineTileNode);
    _inherit(A.TimelineThemeData, A._TimelineThemeData_Object_Diagnosticable);
    _inherit(A._IntBuffer0, A.TypedDataBuffer);
    _inherit(A.Uint8Buffer, A._IntBuffer0);
    _inheritMany(A.UrlLauncherPlatform, [A.MethodChannelUrlLauncher, A.UrlLauncherPlugin]);
    _inherit(A._VideoAppLifeCycleObserver, A.__VideoAppLifeCycleObserver_Object_WidgetsBindingObserver);
    _inheritMany(A.VideoPlayerPlatform, [A.MethodChannelVideoPlayer, A.VideoPlayerPlugin]);
    _inherit(A._WakelockApiCodec, A.StandardMessageCodec0);
    _inheritMany(A.WakelockPlatformInterface, [A.MethodChannelWakelock, A.WakelockWeb]);
    _inherit(A.XmlDefaultEntityMapping, A.XmlEntityMapping);
    _inherit(A.XmlProductionDefinition, A.GrammarDefinition);
    _inherit(A.XmlParserException, A.XmlException);
    _inherit(A._XmlEventEncoderSink, A.__XmlEventEncoderSink_ChunkedConversionSink_XmlEventVisitor);
    _inherit(A.XmlEvent, A._XmlEvent_Object_XmlParented);
    _inheritMany(A.XmlEvent, [A.XmlCDATAEvent, A.XmlCommentEvent, A.XmlDeclarationEvent, A.XmlDoctypeEvent, A._XmlEndElementEvent_XmlEvent_XmlNamed, A.XmlProcessingEvent, A._XmlStartElementEvent_XmlEvent_XmlNamed, A.XmlTextEvent]);
    _inherit(A.XmlEndElementEvent, A._XmlEndElementEvent_XmlEvent_XmlNamed);
    _inherit(A.XmlStartElementEvent, A._XmlStartElementEvent_XmlEvent_XmlNamed);
    _inherit(A.XmlEventDefinition, A.XmlProductionDefinition);
    _inherit(A._XmlEventAttribute_Object_XmlNamed_XmlParented, A._XmlEventAttribute_Object_XmlNamed);
    _inherit(A.XmlEventAttribute, A._XmlEventAttribute_Object_XmlNamed_XmlParented);
    _mixin(A._DomCanvas_EngineCanvas_SaveElementStackTracking, A.SaveElementStackTracking);
    _mixinHard(A._PersistedClipRRect_PersistedContainerSurface__DomClip, A._DomClip);
    _mixinHard(A._PersistedClipRect_PersistedContainerSurface__DomClip, A._DomClip);
    _mixinHard(A._PersistedPhysicalShape_PersistedContainerSurface__DomClip, A._DomClip);
    _mixin(A.__MouseAdapter__BaseAdapter__WheelEventListenerMixin, A._WheelEventListenerMixin);
    _mixin(A.__PointerAdapter__BaseAdapter__WheelEventListenerMixin, A._WheelEventListenerMixin);
    _mixin(A.UnmodifiableListBase, A.UnmodifiableListMixin);
    _mixin(A.__CastListBase__CastIterableBase_ListMixin, A.ListMixin);
    _mixin(A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin, A.ListMixin);
    _mixin(A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin_FixedLengthListMixin, A.FixedLengthListMixin);
    _mixin(A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin, A.ListMixin);
    _mixin(A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin_FixedLengthListMixin, A.FixedLengthListMixin);
    _mixin(A._AsyncStreamController, A._AsyncStreamControllerDispatch);
    _mixin(A._SyncStreamController, A._SyncStreamControllerDispatch);
    _mixin(A.UnmodifiableMapBase, A._UnmodifiableMapMixin);
    _mixin(A._ListBase_Object_ListMixin, A.ListMixin);
    _mixin(A._SetBase_Object_SetMixin, A.SetMixin);
    _mixin(A._SplayTreeMap__SplayTree_MapMixin, A.MapMixin);
    _mixin(A._SplayTreeSet__SplayTree_IterableMixin, A.IterableMixin);
    _mixin(A._SplayTreeSet__SplayTree_IterableMixin_SetMixin, A.SetMixin);
    _mixin(A._UnmodifiableMapView_MapView__UnmodifiableMapMixin, A._UnmodifiableMapMixin);
    _mixin(A.__SetBase_Object_SetMixin, A.SetMixin);
    _mixin(A.__UnmodifiableSet__SetBase__UnmodifiableSetMixin, A._UnmodifiableSetMixin);
    _mixin(A.__JsonStringStringifierPretty__JsonStringStringifier__JsonPrettyPrintMixin, A._JsonPrettyPrintMixin);
    _mixin(A._CssStyleDeclaration_Interceptor_CssStyleDeclarationBase, A.CssStyleDeclarationBase);
    _mixin(A._DomRectList_Interceptor_ListMixin, A.ListMixin);
    _mixin(A._DomRectList_Interceptor_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._DomStringList_Interceptor_ListMixin, A.ListMixin);
    _mixin(A._DomStringList_Interceptor_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._FileList_Interceptor_ListMixin, A.ListMixin);
    _mixin(A._FileList_Interceptor_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._HtmlCollection_Interceptor_ListMixin, A.ListMixin);
    _mixin(A._HtmlCollection_Interceptor_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._MidiInputMap_Interceptor_MapMixin, A.MapMixin);
    _mixin(A._MidiOutputMap_Interceptor_MapMixin, A.MapMixin);
    _mixin(A._MimeTypeArray_Interceptor_ListMixin, A.ListMixin);
    _mixin(A._MimeTypeArray_Interceptor_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._NodeList_Interceptor_ListMixin, A.ListMixin);
    _mixin(A._NodeList_Interceptor_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._PluginArray_Interceptor_ListMixin, A.ListMixin);
    _mixin(A._PluginArray_Interceptor_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._RtcStatsReport_Interceptor_MapMixin, A.MapMixin);
    _mixin(A._SourceBufferList_EventTarget_ListMixin, A.ListMixin);
    _mixin(A._SourceBufferList_EventTarget_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._SpeechGrammarList_Interceptor_ListMixin, A.ListMixin);
    _mixin(A._SpeechGrammarList_Interceptor_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._Storage_Interceptor_MapMixin, A.MapMixin);
    _mixin(A._TextTrackCueList_Interceptor_ListMixin, A.ListMixin);
    _mixin(A._TextTrackCueList_Interceptor_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._TextTrackList_EventTarget_ListMixin, A.ListMixin);
    _mixin(A._TextTrackList_EventTarget_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._TouchList_Interceptor_ListMixin, A.ListMixin);
    _mixin(A._TouchList_Interceptor_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A.__CssRuleList_Interceptor_ListMixin, A.ListMixin);
    _mixin(A.__CssRuleList_Interceptor_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A.__GamepadList_Interceptor_ListMixin, A.ListMixin);
    _mixin(A.__GamepadList_Interceptor_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A.__NamedNodeMap_Interceptor_ListMixin, A.ListMixin);
    _mixin(A.__NamedNodeMap_Interceptor_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A.__SpeechRecognitionResultList_Interceptor_ListMixin, A.ListMixin);
    _mixin(A.__SpeechRecognitionResultList_Interceptor_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A.__StyleSheetList_Interceptor_ListMixin, A.ListMixin);
    _mixin(A.__StyleSheetList_Interceptor_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixinHard(A._JsArray_JsObject_ListMixin, A.ListMixin);
    _mixin(A._LengthList_Interceptor_ListMixin, A.ListMixin);
    _mixin(A._LengthList_Interceptor_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._NumberList_Interceptor_ListMixin, A.ListMixin);
    _mixin(A._NumberList_Interceptor_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._StringList_Interceptor_ListMixin, A.ListMixin);
    _mixin(A._StringList_Interceptor_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._TransformList_Interceptor_ListMixin, A.ListMixin);
    _mixin(A._TransformList_Interceptor_ListMixin_ImmutableListMixin, A.ImmutableListMixin);
    _mixin(A._AudioParamMap_Interceptor_MapMixin, A.MapMixin);
    _mixinHard(A.__AnimatedTextKitState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixinHard(A._AnimatedPlayPauseState_State_SingleTickerProviderStateMixin, A.SingleTickerProviderStateMixin);
    _mixinHard(A.__CupertinoControlsState_State_SingleTickerProviderStateMixin, A.SingleTickerProviderStateMixin);
    _mixinHard(A.__MaterialControlsState_State_SingleTickerProviderStateMixin, A.SingleTickerProviderStateMixin);
    _mixinHard(A._AnimatedPlayPauseState_State_SingleTickerProviderStateMixin0, A.SingleTickerProviderStateMixin);
    _mixinHard(A.__CupertinoControlsState_State_SingleTickerProviderStateMixin0, A.SingleTickerProviderStateMixin);
    _mixinHard(A.__MaterialControlsState_State_SingleTickerProviderStateMixin0, A.SingleTickerProviderStateMixin);
    _mixin(A._DioForBrowser_Object_DioMixin, A.DioMixin);
    _mixin(A._BaseOptions__RequestConfig_OptionsMixin, A.OptionsMixin);
    _mixin(A._RequestOptions__RequestConfig_OptionsMixin, A.OptionsMixin);
    _mixin(A._AdminSubjectModel_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._AdminTeacherModel_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._BatchClassSectionModel_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._LanguageModel_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._ParentModel_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._NoteComment_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._Question_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._QuizQuestion_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._AdminBatchProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._AdminClassProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._AdminFilterProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._AdminSectionProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._AdminStudentProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._AdminSubjectProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._AdminTeacherProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._ManageAccountProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._AssignmentProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._AuthProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._CourseContentProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._DictionaryProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._GlobalIdsProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._NoteProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._QAProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._QuestionProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._ResourceProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._RoutineProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._StudentTestProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._SubjectProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._TempJitsiProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._TestsProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._TextFieldProvider_Object_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._ColorPickerActionButtons_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._ColorPickerCopyPasteBehavior_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._AnimationController_Animation_AnimationEagerListenerMixin, A.AnimationEagerListenerMixin);
    _mixin(A._AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin, A.AnimationLocalListenersMixin);
    _mixin(A._AnimationController_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin, A.AnimationLocalStatusListenersMixin);
    _mixin(A._CompoundAnimation_Animation_AnimationLazyListenerMixin, A.AnimationLazyListenerMixin);
    _mixin(A._CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin, A.AnimationLocalListenersMixin);
    _mixin(A._CompoundAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin, A.AnimationLocalStatusListenersMixin);
    _mixin(A._CurvedAnimation_Animation_AnimationWithParentMixin, A.AnimationWithParentMixin);
    _mixin(A._ProxyAnimation_Animation_AnimationLazyListenerMixin, A.AnimationLazyListenerMixin);
    _mixin(A._ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin, A.AnimationLocalListenersMixin);
    _mixin(A._ProxyAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin, A.AnimationLocalStatusListenersMixin);
    _mixin(A._ReverseAnimation_Animation_AnimationLazyListenerMixin, A.AnimationLazyListenerMixin);
    _mixin(A._ReverseAnimation_Animation_AnimationLazyListenerMixin_AnimationLocalStatusListenersMixin, A.AnimationLocalStatusListenersMixin);
    _mixin(A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin, A.AnimationEagerListenerMixin);
    _mixin(A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin, A.AnimationLocalListenersMixin);
    _mixin(A._TrainHoppingAnimation_Animation_AnimationEagerListenerMixin_AnimationLocalListenersMixin_AnimationLocalStatusListenersMixin, A.AnimationLocalStatusListenersMixin);
    _mixin(A.__AnimatedEvaluation_Animation_AnimationWithParentMixin, A.AnimationWithParentMixin);
    _mixin(A._CupertinoDynamicColor_Color_Diagnosticable, A.Diagnosticable);
    _mixinHard(A.__RenderCupertinoDialogActions_RenderBox_ContainerRenderObjectMixin, A.ContainerRenderObjectMixin);
    _mixin(A.__RenderCupertinoDialogActions_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A.RenderBoxContainerDefaultsMixin);
    _mixin(A._CupertinoIconThemeData_IconThemeData_Diagnosticable, A.Diagnosticable);
    _mixinHard(A.__RenderSegmentedControl_RenderBox_ContainerRenderObjectMixin, A.ContainerRenderObjectMixin);
    _mixin(A.__RenderSegmentedControl_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A.RenderBoxContainerDefaultsMixin);
    _mixinHard(A.__SegmentSeparatorState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixinHard(A.__SegmentState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixinHard(A.__SegmentedControlState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixin(A._CupertinoTextThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._CupertinoThemeData_NoDefaultCupertinoThemeData_Diagnosticable, A.Diagnosticable);
    _mixin(A._FlutterError_Error_DiagnosticableTreeMixin, A.DiagnosticableTreeMixin);
    _mixin(A._FlutterErrorDetails_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._DiagnosticableTree_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._PointerAddedEvent_PointerEvent__PointerEventDescription, A._PointerEventDescription);
    _mixin(A._PointerAddedEvent_PointerEvent__PointerEventDescription__CopyPointerAddedEvent, A._CopyPointerAddedEvent);
    _mixin(A._PointerCancelEvent_PointerEvent__PointerEventDescription, A._PointerEventDescription);
    _mixin(A._PointerCancelEvent_PointerEvent__PointerEventDescription__CopyPointerCancelEvent, A._CopyPointerCancelEvent);
    _mixin(A._PointerDownEvent_PointerEvent__PointerEventDescription, A._PointerEventDescription);
    _mixin(A._PointerDownEvent_PointerEvent__PointerEventDescription__CopyPointerDownEvent, A._CopyPointerDownEvent);
    _mixin(A._PointerEnterEvent_PointerEvent__PointerEventDescription, A._PointerEventDescription);
    _mixin(A._PointerEnterEvent_PointerEvent__PointerEventDescription__CopyPointerEnterEvent, A._CopyPointerEnterEvent);
    _mixin(A._PointerEvent_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._PointerExitEvent_PointerEvent__PointerEventDescription, A._PointerEventDescription);
    _mixin(A._PointerExitEvent_PointerEvent__PointerEventDescription__CopyPointerExitEvent, A._CopyPointerExitEvent);
    _mixin(A._PointerHoverEvent_PointerEvent__PointerEventDescription, A._PointerEventDescription);
    _mixin(A._PointerHoverEvent_PointerEvent__PointerEventDescription__CopyPointerHoverEvent, A._CopyPointerHoverEvent);
    _mixin(A._PointerMoveEvent_PointerEvent__PointerEventDescription, A._PointerEventDescription);
    _mixin(A._PointerMoveEvent_PointerEvent__PointerEventDescription__CopyPointerMoveEvent, A._CopyPointerMoveEvent);
    _mixin(A._PointerRemovedEvent_PointerEvent__PointerEventDescription, A._PointerEventDescription);
    _mixin(A._PointerRemovedEvent_PointerEvent__PointerEventDescription__CopyPointerRemovedEvent, A._CopyPointerRemovedEvent);
    _mixin(A._PointerScrollEvent_PointerSignalEvent__PointerEventDescription, A._PointerEventDescription);
    _mixin(A._PointerScrollEvent_PointerSignalEvent__PointerEventDescription__CopyPointerScrollEvent, A._CopyPointerScrollEvent);
    _mixin(A._PointerUpEvent_PointerEvent__PointerEventDescription, A._PointerEventDescription);
    _mixin(A._PointerUpEvent_PointerEvent__PointerEventDescription__CopyPointerUpEvent, A._CopyPointerUpEvent);
    _mixin(A.__TransformedPointerAddedEvent__TransformedPointerEvent__CopyPointerAddedEvent, A._CopyPointerAddedEvent);
    _mixin(A.__TransformedPointerCancelEvent__TransformedPointerEvent__CopyPointerCancelEvent, A._CopyPointerCancelEvent);
    _mixin(A.__TransformedPointerDownEvent__TransformedPointerEvent__CopyPointerDownEvent, A._CopyPointerDownEvent);
    _mixin(A.__TransformedPointerEnterEvent__TransformedPointerEvent__CopyPointerEnterEvent, A._CopyPointerEnterEvent);
    _mixin(A.__TransformedPointerEvent__AbstractPointerEvent_Diagnosticable, A.Diagnosticable);
    _mixin(A.__TransformedPointerEvent__AbstractPointerEvent_Diagnosticable__PointerEventDescription, A._PointerEventDescription);
    _mixin(A.__TransformedPointerExitEvent__TransformedPointerEvent__CopyPointerExitEvent, A._CopyPointerExitEvent);
    _mixin(A.__TransformedPointerHoverEvent__TransformedPointerEvent__CopyPointerHoverEvent, A._CopyPointerHoverEvent);
    _mixin(A.__TransformedPointerMoveEvent__TransformedPointerEvent__CopyPointerMoveEvent, A._CopyPointerMoveEvent);
    _mixin(A.__TransformedPointerRemovedEvent__TransformedPointerEvent__CopyPointerRemovedEvent, A._CopyPointerRemovedEvent);
    _mixin(A.__TransformedPointerScrollEvent__TransformedPointerEvent__CopyPointerScrollEvent, A._CopyPointerScrollEvent);
    _mixin(A.__TransformedPointerUpEvent__TransformedPointerEvent__CopyPointerUpEvent, A._CopyPointerUpEvent);
    _mixin(A._GestureRecognizer_GestureArenaMember_DiagnosticableTreeMixin, A.DiagnosticableTreeMixin);
    _mixin(A._AppBarTheme_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._MaterialBannerThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._BottomAppBarTheme_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._BottomNavigationBarThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._BottomSheetThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A.__RawMaterialButtonState_State_MaterialStateMixin, A.MaterialStateMixin);
    _mixin(A._ButtonBarThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._ButtonStyle_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A.__ButtonStyleState_State_MaterialStateMixin, A.MaterialStateMixin);
    _mixinHard(A.__ButtonStyleState_State_MaterialStateMixin_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixin(A._ButtonThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A.__DatePickerModeToggleButtonState_State_SingleTickerProviderStateMixin, A.SingleTickerProviderStateMixin);
    _mixin(A._CardTheme_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A.__CheckboxState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixinHard(A.__CheckboxState_State_TickerProviderStateMixin_ToggleableStateMixin, A.ToggleableStateMixin);
    _mixin(A._CheckboxThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A.__RawChipState_State_MaterialStateMixin, A.MaterialStateMixin);
    _mixinHard(A.__RawChipState_State_MaterialStateMixin_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixin(A._ChipThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._ColorScheme_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._DataTableThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A.__DatePickerDialogState_State_RestorationMixin, A.RestorationMixin);
    _mixin(A._DialogTheme_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._DividerThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A._DrawerControllerState_State_SingleTickerProviderStateMixin, A.SingleTickerProviderStateMixin);
    _mixin(A._DrawerThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A.__DropdownButtonState_State_WidgetsBindingObserver, A.WidgetsBindingObserver);
    _mixin(A.__ElevatedButtonDefaultBackground_MaterialStateProperty_Diagnosticable, A.Diagnosticable);
    _mixin(A.__ElevatedButtonDefaultElevation_MaterialStateProperty_Diagnosticable, A.Diagnosticable);
    _mixin(A.__ElevatedButtonDefaultForeground_MaterialStateProperty_Diagnosticable, A.Diagnosticable);
    _mixin(A.__ElevatedButtonDefaultMouseCursor_MaterialStateProperty_Diagnosticable, A.Diagnosticable);
    _mixin(A.__ElevatedButtonDefaultOverlay_MaterialStateProperty_Diagnosticable, A.Diagnosticable);
    _mixin(A._ElevatedButtonThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A.__ExpansionTileState_State_SingleTickerProviderStateMixin, A.SingleTickerProviderStateMixin);
    _mixin(A.__EndFloatFabLocation_StandardFabLocation_FabEndOffsetX, A.FabEndOffsetX);
    _mixin(A.__EndFloatFabLocation_StandardFabLocation_FabEndOffsetX_FabFloatOffsetY, A.FabFloatOffsetY);
    _mixin(A._FloatingActionButtonThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A.__InkResponseState_State_AutomaticKeepAliveClientMixin, A.AutomaticKeepAliveClientMixin);
    _mixin(A._InputDecorationTheme_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A.__BorderContainerState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixinHard(A.__HelperErrorState_State_SingleTickerProviderStateMixin, A.SingleTickerProviderStateMixin);
    _mixinHard(A.__InputDecoratorState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixin(A._ListTileThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A.__MaterialState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixin(A._NavigationBarThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._NavigationRailThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A.__OutlinedButtonDefaultForeground_MaterialStateProperty_Diagnosticable, A.Diagnosticable);
    _mixin(A.__OutlinedButtonDefaultMouseCursor_MaterialStateProperty_Diagnosticable, A.Diagnosticable);
    _mixin(A.__OutlinedButtonDefaultOverlay_MaterialStateProperty_Diagnosticable, A.Diagnosticable);
    _mixin(A._OutlinedButtonThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._MaterialPageRoute_PageRoute_MaterialRouteTransitionMixin, A.MaterialRouteTransitionMixin);
    _mixin(A._PageTransitionsTheme_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._PopupMenuThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A.__CircularProgressIndicatorState_State_SingleTickerProviderStateMixin, A.SingleTickerProviderStateMixin);
    _mixin(A._ProgressIndicatorThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._RadioThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A._ScaffoldMessengerState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixinHard(A._ScaffoldState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixinHard(A._ScaffoldState_State_TickerProviderStateMixin_RestorationMixin, A.RestorationMixin);
    _mixinHard(A.__FloatingActionButtonTransitionState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixin(A._ScrollbarThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A.__SelectableTextState_State_AutomaticKeepAliveClientMixin, A.AutomaticKeepAliveClientMixin);
    _mixin(A._SliderThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._SnackBarThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A.__MaterialSwitchState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixinHard(A.__MaterialSwitchState_State_TickerProviderStateMixin_ToggleableStateMixin, A.ToggleableStateMixin);
    _mixin(A._SwitchThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._TabBarTheme_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A.__DefaultTabControllerState_State_SingleTickerProviderStateMixin, A.SingleTickerProviderStateMixin);
    _mixin(A.__ChangeAnimation_Animation_AnimationWithParentMixin, A.AnimationWithParentMixin);
    _mixin(A.__DragAnimation_Animation_AnimationWithParentMixin, A.AnimationWithParentMixin);
    _mixin(A.__TextButtonDefaultMouseCursor_MaterialStateProperty_Diagnosticable, A.Diagnosticable);
    _mixin(A._TextButtonThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A.__TextFieldState_State_RestorationMixin, A.RestorationMixin);
    _mixin(A._TextSelectionThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._TextTheme_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._ThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._VisualDensity_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A.__DialState_State_SingleTickerProviderStateMixin, A.SingleTickerProviderStateMixin);
    _mixinHard(A.__HourMinuteTextFieldState_State_RestorationMixin, A.RestorationMixin);
    _mixinHard(A.__TimePickerDialogState_State_RestorationMixin, A.RestorationMixin);
    _mixinHard(A.__TimePickerInputState_State_RestorationMixin, A.RestorationMixin);
    _mixin(A._TimePickerThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A.__DefaultFillColor_MaterialStateProperty_Diagnosticable, A.Diagnosticable);
    _mixin(A.__ResolveFillColor_MaterialStateProperty_Diagnosticable, A.Diagnosticable);
    _mixin(A._ToggleButtonsThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A.__TooltipState_State_SingleTickerProviderStateMixin, A.SingleTickerProviderStateMixin);
    _mixin(A._TooltipThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._Typography_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._Decoration_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._ImageChunkEvent_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._ImageStream_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._ImageStreamCompleter_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._StrutStyle_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._TextStyle_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A._ContainerBoxParentData_BoxParentData_ContainerParentDataMixin, A.ContainerParentDataMixin);
    _mixinHard(A._RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin, A.ContainerRenderObjectMixin);
    _mixin(A._RenderCustomMultiChildLayoutBox_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A.RenderBoxContainerDefaultsMixin);
    _mixinHard(A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin, A.RelayoutWhenSystemFontsChangeMixin);
    _mixinHard(A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin, A.ContainerRenderObjectMixin);
    _mixin(A._RenderEditable_RenderBox_RelayoutWhenSystemFontsChangeMixin_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A.RenderBoxContainerDefaultsMixin);
    _mixinHard(A._RenderFlex_RenderBox_ContainerRenderObjectMixin, A.ContainerRenderObjectMixin);
    _mixin(A._RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A.RenderBoxContainerDefaultsMixin);
    _mixinHard(A._RenderFlex_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin, A.DebugOverflowIndicatorMixin);
    _mixin(A._Layer_AbstractNode_DiagnosticableTreeMixin, A.DiagnosticableTreeMixin);
    _mixinHard(A._RenderListBody_RenderBox_ContainerRenderObjectMixin, A.ContainerRenderObjectMixin);
    _mixin(A._RenderListBody_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A.RenderBoxContainerDefaultsMixin);
    _mixin(A.__MouseTrackerUpdateDetails_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._RenderObject_AbstractNode_DiagnosticableTreeMixin, A.DiagnosticableTreeMixin);
    _mixinHard(A._RenderParagraph_RenderBox_ContainerRenderObjectMixin, A.ContainerRenderObjectMixin);
    _mixin(A._RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A.RenderBoxContainerDefaultsMixin);
    _mixinHard(A._RenderParagraph_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_RelayoutWhenSystemFontsChangeMixin, A.RelayoutWhenSystemFontsChangeMixin);
    _mixinHard(A._PlatformViewRenderBox_RenderBox__PlatformViewGestureMixin, A._PlatformViewGestureMixin);
    _mixinHard(A._RenderAnimatedOpacity_RenderProxyBox_RenderProxyBoxMixin, A.RenderProxyBoxMixin);
    _mixinHard(A._RenderAnimatedOpacity_RenderProxyBox_RenderProxyBoxMixin_RenderAnimatedOpacityMixin, A.RenderAnimatedOpacityMixin);
    _mixinHard(A._RenderProxyBox_RenderBox_RenderObjectWithChildMixin, A.RenderObjectWithChildMixin);
    _mixinHard(A._RenderProxyBox_RenderBox_RenderObjectWithChildMixin_RenderProxyBoxMixin, A.RenderProxyBoxMixin);
    _mixinHard(A._RenderConstraintsTransformBox_RenderAligningShiftedBox_DebugOverflowIndicatorMixin, A.DebugOverflowIndicatorMixin);
    _mixinHard(A._RenderShiftedBox_RenderBox_RenderObjectWithChildMixin, A.RenderObjectWithChildMixin);
    _mixinHard(A._RenderSliverSingleBoxAdapter_RenderSliver_RenderObjectWithChildMixin, A.RenderObjectWithChildMixin);
    _mixin(A._RenderSliverSingleBoxAdapter_RenderSliver_RenderObjectWithChildMixin_RenderSliverHelpers, A.RenderSliverHelpers);
    _mixin(A._SliverGeometry_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A._SliverLogicalContainerParentData_SliverLogicalParentData_ContainerParentDataMixin, A.ContainerParentDataMixin);
    _mixinHard(A._SliverPhysicalContainerParentData_SliverPhysicalParentData_ContainerParentDataMixin, A.ContainerParentDataMixin);
    _mixinHard(A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin, A.ContainerRenderObjectMixin);
    _mixin(A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers, A.RenderSliverHelpers);
    _mixin(A._RenderSliverMultiBoxAdaptor_RenderSliver_ContainerRenderObjectMixin_RenderSliverHelpers_RenderSliverWithKeepAliveMixin, A.RenderSliverWithKeepAliveMixin);
    _mixinHard(A._SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin, A.ContainerParentDataMixin);
    _mixin(A._SliverMultiBoxAdaptorParentData_SliverLogicalParentData_ContainerParentDataMixin_KeepAliveParentDataMixin, A.KeepAliveParentDataMixin);
    _mixinHard(A._RenderSliverEdgeInsetsPadding_RenderSliver_RenderObjectWithChildMixin, A.RenderObjectWithChildMixin);
    _mixinHard(A._RenderSliverPersistentHeader_RenderSliver_RenderObjectWithChildMixin, A.RenderObjectWithChildMixin);
    _mixin(A._RenderSliverPersistentHeader_RenderSliver_RenderObjectWithChildMixin_RenderSliverHelpers, A.RenderSliverHelpers);
    _mixinHard(A._RenderStack_RenderBox_ContainerRenderObjectMixin, A.ContainerRenderObjectMixin);
    _mixin(A._RenderStack_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A.RenderBoxContainerDefaultsMixin);
    _mixinHard(A._RenderView_RenderObject_RenderObjectWithChildMixin, A.RenderObjectWithChildMixin);
    _mixinHard(A._RenderViewportBase_RenderBox_ContainerRenderObjectMixin, A.ContainerRenderObjectMixin);
    _mixinHard(A._RenderWrap_RenderBox_ContainerRenderObjectMixin, A.ContainerRenderObjectMixin);
    _mixin(A._RenderWrap_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A.RenderBoxContainerDefaultsMixin);
    _mixin(A._SemanticsData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._SemanticsNode_AbstractNode_DiagnosticableTreeMixin, A.DiagnosticableTreeMixin);
    _mixin(A._SemanticsSortKey_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._KeyEvent_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._KeyboardKey_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._MouseCursor_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._RawKeyEvent_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._RawKeyEventData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._Action_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._ActionDispatcher_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._Intent_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A.__AnimatedSwitcherState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixin(A.__WidgetsAppState_State_WidgetsBindingObserver, A.WidgetsBindingObserver);
    _mixinHard(A._WidgetsFlutterBinding_BindingBase_GestureBinding, A.GestureBinding);
    _mixinHard(A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding, A.SchedulerBinding);
    _mixinHard(A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding, A.ServicesBinding);
    _mixinHard(A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding, A.PaintingBinding);
    _mixinHard(A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding, A.SemanticsBinding);
    _mixinHard(A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding, A.RendererBinding);
    _mixinHard(A._WidgetsFlutterBinding_BindingBase_GestureBinding_SchedulerBinding_ServicesBinding_PaintingBinding_SemanticsBinding_RendererBinding_WidgetsBinding, A.WidgetsBinding);
    _mixinHard(A._EditableTextState_State_AutomaticKeepAliveClientMixin, A.AutomaticKeepAliveClientMixin);
    _mixin(A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver, A.WidgetsBindingObserver);
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    _mixin(A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate, A.TextSelectionDelegate);
    _mixin(A._EditableTextState_State_AutomaticKeepAliveClientMixin_WidgetsBindingObserver_TickerProviderStateMixin_TextSelectionDelegate_TextEditingActionTarget, A.TextEditingActionTarget);
    _mixin(A._FocusManager_Object_DiagnosticableTreeMixin, A.DiagnosticableTreeMixin);
    _mixin(A._FocusManager_Object_DiagnosticableTreeMixin_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._FocusNode_Object_DiagnosticableTreeMixin, A.DiagnosticableTreeMixin);
    _mixin(A._FocusNode_Object_DiagnosticableTreeMixin_ChangeNotifier, A.ChangeNotifier);
    _mixin(A._FocusTraversalPolicy_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A._ReadingOrderTraversalPolicy_FocusTraversalPolicy_DirectionalFocusTraversalPolicyMixin, A.DirectionalFocusTraversalPolicyMixin);
    _mixin(A.__ReadingOrderDirectionalGroupData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A.__ReadingOrderSortData_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A._FormFieldState_State_RestorationMixin, A.RestorationMixin);
    _mixin(A._State_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._IconThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A.__ImageState_State_WidgetsBindingObserver, A.WidgetsBindingObserver);
    _mixinHard(A._ImplicitlyAnimatedWidgetState_State_SingleTickerProviderStateMixin, A.SingleTickerProviderStateMixin);
    _mixinHard(A.__RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin, A.RenderObjectWithChildMixin);
    _mixin(A.__RenderLayoutBuilder_RenderBox_RenderObjectWithChildMixin_RenderConstrainedLayoutBuilder, A.RenderConstrainedLayoutBuilder);
    _mixin(A.__MediaQueryFromWindowState_State_WidgetsBindingObserver, A.WidgetsBindingObserver);
    _mixinHard(A._NavigatorState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixinHard(A._NavigatorState_State_TickerProviderStateMixin_RestorationMixin, A.RestorationMixin);
    _mixinHard(A.__RenderOverflowBar_RenderBox_ContainerRenderObjectMixin, A.ContainerRenderObjectMixin);
    _mixin(A.__RenderOverflowBar_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A.RenderBoxContainerDefaultsMixin);
    _mixinHard(A._OverlayState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixinHard(A.__RenderTheatre_RenderBox_ContainerRenderObjectMixin, A.ContainerRenderObjectMixin);
    _mixinHard(A._OverscrollIndicatorNotification_Notification_ViewportNotificationMixin, A.ViewportNotificationMixin);
    _mixinHard(A.__GlowingOverscrollIndicatorState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixinHard(A.__StretchingOverscrollIndicatorState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixinHard(A.__RestorationScopeState_State_RestorationMixin, A.RestorationMixin);
    _mixin(A._PlatformRouteInformationProvider_RouteInformationProvider_WidgetsBindingObserver, A.WidgetsBindingObserver);
    _mixin(A._PlatformRouteInformationProvider_RouteInformationProvider_WidgetsBindingObserver_ChangeNotifier, A.ChangeNotifier);
    _mixinHard(A._ModalRoute_TransitionRoute_LocalHistoryRoute, A.LocalHistoryRoute);
    _mixin(A._FixedScrollMetrics_Object_ScrollMetrics, A.ScrollMetrics);
    _mixinHard(A._ScrollNotification_LayoutChangedNotification_ViewportNotificationMixin, A.ViewportNotificationMixin);
    _mixinHard(A._ScrollMetricsNotification_Notification_ViewportNotificationMixin, A.ViewportNotificationMixin);
    _mixin(A._ScrollPosition_ViewportOffset_ScrollMetrics, A.ScrollMetrics);
    _mixinHard(A._ScrollableState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixinHard(A._ScrollableState_State_TickerProviderStateMixin_RestorationMixin, A.RestorationMixin);
    _mixinHard(A._RawScrollbarState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixin(A._LogicalKeySet_KeySet_Diagnosticable, A.Diagnosticable);
    _mixin(A._ShortcutManager_ChangeNotifier_Diagnosticable, A.Diagnosticable);
    _mixin(A._SingleActivator_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A.__ActivatorIntentPair_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A.__RenderSingleChildViewport_RenderBox_RenderObjectWithChildMixin, A.RenderObjectWithChildMixin);
    _mixin(A.__RenderSliverPinnedPersistentHeaderForWidgets_RenderSliverPinnedPersistentHeader__RenderSliverPersistentHeaderForWidgetsMixin, A._RenderSliverPersistentHeaderForWidgetsMixin);
    _mixin(A.__TableSlot_Object_Diagnosticable, A.Diagnosticable);
    _mixinHard(A.__TextSelectionHandleOverlayState_State_SingleTickerProviderStateMixin, A.SingleTickerProviderStateMixin);
    _mixinHard(A._RenderLayoutGrid_RenderBox_ContainerRenderObjectMixin, A.ContainerRenderObjectMixin);
    _mixin(A._RenderLayoutGrid_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A.RenderBoxContainerDefaultsMixin);
    _mixinHard(A._RenderLayoutGrid_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin, A.DebugOverflowIndicatorMixin);
    _mixin(A._TrackSize_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._EquationRowNode_ParentableNode_PositionDependentMixin, A.PositionDependentMixin);
    _mixin(A._EquationRowNode_ParentableNode_PositionDependentMixin__ClipChildrenMixin, A._ClipChildrenMixin);
    _mixin(A._TransparentNode_ParentableNode__ClipChildrenMixin, A._ClipChildrenMixin);
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    _mixin(A._RenderCustomLayout_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A.RenderBoxContainerDefaultsMixin);
    _mixinHard(A._RenderEqnArray_RenderBox_ContainerRenderObjectMixin, A.ContainerRenderObjectMixin);
    _mixin(A._RenderEqnArray_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A.RenderBoxContainerDefaultsMixin);
    _mixinHard(A._RenderEqnArray_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin, A.DebugOverflowIndicatorMixin);
    _mixinHard(A.__RenderLayoutBuilderPreserveBaseline_RenderBox_RenderObjectWithChildMixin, A.RenderObjectWithChildMixin);
    _mixin(A.__RenderLayoutBuilderPreserveBaseline_RenderBox_RenderObjectWithChildMixin_RenderConstrainedLayoutBuilder, A.RenderConstrainedLayoutBuilder);
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    _mixinHard(A._RenderLine_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin, A.DebugOverflowIndicatorMixin);
    _mixinHard(A._RenderRelativeWidthColumn_RenderBox_ContainerRenderObjectMixin, A.ContainerRenderObjectMixin);
    _mixin(A._RenderRelativeWidthColumn_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin, A.RenderBoxContainerDefaultsMixin);
    _mixinHard(A._RenderRelativeWidthColumn_RenderBox_ContainerRenderObjectMixin_RenderBoxContainerDefaultsMixin_DebugOverflowIndicatorMixin, A.DebugOverflowIndicatorMixin);
    _mixin(A._PictureStream_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._PictureStreamCompleter_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._Document_Node__ParentNode, A._ParentNode);
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    _mixin(A._Document_Node__ParentNode__NonElementParentNode__ElementAndDocument, A._ElementAndDocument);
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    _mixin(A._FilteredElementList_IterableBase_ListMixin, A.ListMixin);
    _mixin(A.__DropdownButtonState_State_WidgetsBindingObserver0, A.WidgetsBindingObserver);
    _mixinHard(A.__LottieState_State_TickerProviderStateMixin, A.TickerProviderStateMixin);
    _mixinHard(A._SingleChildStatefulElement_StatefulElement_SingleChildWidgetElementMixin, A.SingleChildWidgetElementMixin);
    _mixinHard(A._SingleChildStatelessElement_StatelessElement_SingleChildWidgetElementMixin, A.SingleChildWidgetElementMixin);
    _mixinHard(A.__NestedElement_StatelessElement_SingleChildWidgetElementMixin, A.SingleChildWidgetElementMixin);
    _mixin(A.__ToastContainerState_State_WidgetsBindingObserver, A.WidgetsBindingObserver);
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    _mixinHard(A._OverlayState_State_TickerProviderStateMixin0, A.TickerProviderStateMixin);
    _mixinHard(A.__RenderTheatre_RenderBox_ContainerRenderObjectMixin0, A.ContainerRenderObjectMixin);
    _mixin(A.__ResponsiveWrapperState_State_WidgetsBindingObserver, A.WidgetsBindingObserver);
    _mixin(A._ConnectorThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._Connector_StatelessWidget_ThemedConnectorComponent, A.ThemedConnectorComponent);
    _mixin(A._IndicatorThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A._Indicator_StatelessWidget_PositionedIndicator, A.PositionedIndicator);
    _mixin(A._Indicator_StatelessWidget_PositionedIndicator_ThemedIndicatorComponent, A.ThemedIndicatorComponent);
    _mixin(A._TimelineNode_StatelessWidget_TimelineTileNode, A.TimelineTileNode);
    _mixin(A._TimelineThemeData_Object_Diagnosticable, A.Diagnosticable);
    _mixin(A.__VideoAppLifeCycleObserver_Object_WidgetsBindingObserver, A.WidgetsBindingObserver);
    _mixin(A.__XmlEventEncoderSink_ChunkedConversionSink_XmlEventVisitor, A.XmlEventVisitor);
    _mixin(A._XmlEvent_Object_XmlParented, A.XmlParented);
    _mixin(A._XmlEndElementEvent_XmlEvent_XmlNamed, A.XmlNamed);
    _mixin(A._XmlStartElementEvent_XmlEvent_XmlNamed, A.XmlNamed);
    _mixin(A._XmlEventAttribute_Object_XmlNamed, A.XmlNamed);
    _mixin(A._XmlEventAttribute_Object_XmlNamed_XmlParented, A.XmlParented);
  })();
  var init = {
    typeUniverse: {eC: new Map(), tR: {}, eT: {}, tPV: {}, sEA: []},
    mangledGlobalNames: {int: "int", double: "double", num: "num", String: "String", bool: "bool", Null: "Null", List: "List"},
    mangledNames: {},
    types: ["~()", "double(double)", "bool()", "Null()", "GreenNode(TexParser,FunctionContext)", "Null(@)", "~(@)", "Future<~>()", "~(Duration)", "String(String?)", "double(RenderBox)", "~(String)", "String(String,Node0)", "HomeScreen(BuildContext)", "~(bool)", "bool(BoxHitTestResult,Offset)", "~(AnimationStatus)", "bool(String)", "Future<Null>()", "Parser<@>()", "~(Event)", "~(Object?)", "~(DragUpdateDetails)", "String(Match)", "double(RenderBox,double)", "Null(Event)", "~(String?)", "Null(~)", "~(PaintingContext,Offset)", "Widget(BuildContext)", "bool(LiteralTerm?)", "Color(Set<MaterialState>)", "~(Element)", "~(bool?)", "Iterable<DiagnosticsNode>()", "String(String)", "String()", "bool(Element)", "~(DragEndDetails)", "~(TapDownDetails)", "~(int)", "bool(Object?)", "~(DragStartDetails)", "~(String,@)", "@(@)", "String?(String?)", "bool(FocusNode)", "~(RestorableProperty<Object?>,~())", "~(PointerEvent0)", "~(ByteData?)", "MacroExpansion(MacroContext)", "String(MacroContext)", "bool(Route<@>)", "Widget(BuildContext,Widget?)", "int(int)", "Null(Object,StackTrace)", "~(StyledElement)", "AlertDialog(BuildContext)", "Future<~>(@)", "~(TapUpDetails)", "~(@,@)", "bool(FlutterHtmlKeyboardEvent)", "~(ProgressEvent)", "~(ForcePressDetails)", "Future<~>(int)", "PointerInterceptor(BuildContext)", "~(Object,StackTrace)", "bool(_RouteEntry?)", "GreenNode(TexParser,EnvContext)", "Future<~>?(SvgParserState,bool)", "~(PointerExitEvent)", "@()", "bool(ScrollNotification)", "bool(InlineSpan)", "~(RenderObject)", "@(Event)", "Widget(BuildContext,AsyncSnapshot<Object?>)", "bool(@)", "~(Color)", "AlertDialog(BuildContext,~(~()))", "Null(ProgressEvent)", "double(double,double)", "bool(Node0)", "~(MouseEvent)", "double(GridTrack)", "Matrix4(String?,Matrix4)", "Widget(BuildContext,BoxConstraints)", "AdminContentCard(int)", "~(DateTime)", "bool(Expression)", "bool(Assignment)", "Future<~>(String)", "Widget(BuildContext,int)", "InlineSpan(StyledElement)", "Future<Map<String,@>>(Map<String,String>)", "Path(Map<String,String>)", "Color?(Set<MaterialState>)", "Null(bool)", "~(Object,StackTrace?)", "int(FocusNode,FocusNode)", "int(String)", "~(PointerEnterEvent)", "BatchClassSectionModel(@)", "~(LongPressMoveUpdateDetails)", "~(LongPressStartDetails)", "bool(String?)", "bool(NoteCommentModel)", "Future<Null>(~)", "Null(PointerEvent)", "Null(TouchEvent)", "double(int)", "int()", "Future<String>()", "int(Object?)", "~(Node)", "bool(QaModel)", "~(String,String)", "Future<bool>()", "double()", "~(NavigatorObserver)", "bool(_RouteEntry)", "Null(@,@)", "Future<~>(~)", "Future<~>(bool)", "~(RequestOptions,RequestInterceptorHandler)", "bool(Condition<@>)", "~(~())", "Set<0^>()<Object?>", "bool(Question)", "bool(int)", "~(FocusHighlightMode)", "bool(CourseContents)", "TestQuestionForm(BuildContext)", "bool(TestModel)", "~(Object?,Object?)", "Future<Map<String,Object>>(Map<String,String>)", "Widget(BuildContext,Widget,int?,bool)", "List<PopupMenuEntry<String>>(BuildContext)", "bool(NoteModel)", "LoginScreen(BuildContext)", "bool(Node)", "~(ImageInfo,bool)", "Container(BuildContext)", "bool(GridTrack)", "int(RenderObject,RenderObject)", "~({curve:Curve,descendant:RenderObject?,duration:Duration,rect:Rect?})", "bool(ResponsiveBreakpointSegment)", "Card(BuildContext,int)", "~(DragDownDetails)", "KeyEventResult(FocusNode,RawKeyEvent)", "int(SemanticsNode,SemanticsNode)", "Future<@>(MethodCall)", "~(SliverConstraints)", "bool(FocusableActionDetector)", "ColorTween(@)", "Tween<double>(@)", "~(Size)", "CustomSingleChildLayout(BuildContext)", "Rect()", "HorizontalDragGestureRecognizer()", "~(HorizontalDragGestureRecognizer)", "bool(DataRow)", "EdgeInsetsGeometryTween(@)", "~(RenderBox?,String)", "MaterialStateProperty<Size?>?(ButtonStyle?)", "MaterialStateProperty<Color?>?(ButtonStyle?)", "~(LongPressEndDetails)", "bool(DropzoneEvent<@>)", "Color(Color)", "~(PointerDownEvent)", "bool(SemanticsNode)", "SubjectGridViewScreen(BuildContext)", "bool(Map<String,String>,Element0?)", "ClipOval(BuildContext)", "Null(String?)", "~(DropzoneViewController)", "DropzoneView(BuildContext)", "Null(Map<@,@>)", "IFrameElement(int)", "Offset(JsonReader{scale!double})", "Future<~>(List<~>)", "int?()", "BoxConstraints(double)", "String(MatrixSeparatorStyle)", "bool(DelimiterConf)", "SymbolNode(String)", "MapEntry<String,double>(String,List<double>)", "EquationRowNode(List<EquationRowNode>)", "String(Token1)", "BatchClassSectionModel()", "bool(BatchClassSectionModel)", "~(Object,String)", "~(List<FrameTiming>)", "~(DioError,ErrorInterceptorHandler)", "~(MessageEvent)", "~(Interceptor0)", "Future<InterceptorState<@>>()", "bool(Object?,Object?)", "Future<Response>(Client0)", "~(PointerHoverEvent)", "Element2(int)", "String(int)", "Condition<@>(Condition<@>)", "~(String,int)", "bool(ResponsiveBreakpoint)", "bool(_Highlight)", "Widget?(BuildContext,int)", "int(int,int)", "int(@,@)", "StyledElement(StyledElement)", "Null(MouseEvent)", "bool(KeyData)", "~(Timer)", "String?(String)", "~(RawKeyEvent)", "List<BuildResult>(BuildResult?)", "Semantics(BuildContext,Widget?)", "AssignmentMaterialElement(@)", "Terms(@)", "EntryLanguageInterLink(@)", "String?(BatchClassSectionModel)", "AdminStudentModel(@)", "AdminSubjectModel(@)", "AdminTeacherModel(@)", "Set<String>()", "Image(Uri,String?,String?)", "ContentBodyImage(BuildContext,Object,StackTrace?)", "String(String,String)", "bool(NoteComment)", "~(int,int)", "List<CodeunitRange>()", "CustomDropDown(BuildContext,AdminBatchProvider,Widget?)", "~(BatchClassSectionModel)", "~(Key0,BatchClassSectionModel)", "CustomTextField(BuildContext,TextFieldProvider,Widget?)", "~(ResourceTeacher)", "ResetPasswordForm(BuildContext)", "AddUserDialog(BuildContext)", "CreateNewUserDialog(BuildContext)", "AssignmentForm(BuildContext)", "ListView(BuildContext,AssignmentProvider,Widget?)", "NoteForm(BuildContext)", "Widget(BuildContext,QuestionProvider,Widget?)", "QAFormWidget(BuildContext)", "Widget(BuildContext,CourseContentProvider,Widget?)", "ContentBodyVideo(BuildContext)", "CustomDialogBox(BuildContext)", "~(Object[StackTrace?])", "Container(BuildContext,TempJitsiProvider,Widget?)", "Widget(BuildContext,AsyncSnapshot<@>)", "AdminPanelScreen(BuildContext)", "SingleChildScrollView(BuildContext)", "ListView(BuildContext,TestsProvider,Widget?)", "Future<ServiceExtensionResponse>(String,Map<String,String>)", "~(num)", "@(Object?)", "~(Symbol0,@)", "int(String?)", "Color?(Color?)", "~(DiagnosticsNode)", "~(Uint8List,String,int)", "Size(RenderBox,BoxConstraints)", "bool(Node1)", "MouseCursor0(Set<MaterialState>)", "Future<ByteBuffer>(Body)", "bool(NodeValidator)", "bool(BuildContext)", "ByteBuffer(@)", "~(ActivateIntent)", "~(ButtonActivateIntent)", "Null(Uint8List)", "RenderObjectWidget(Widget)", "~([Intent?])", "~(RandomAccessFile)", "_RandomAccessFile(@)", "~(RenderBox?)", "int/(@)", "Future<Uint8List>(RandomAccessFile)", "~(TextSelection,SelectionChangedCause?)", "~(_TimePickerMode)", "~(TimeOfDay)", "~(ImageInfo?,bool)", "ImageStreamCompleter()", "~(ImageStreamListener)", "_Channel()", "~(Rect)", "~(TextSelection)", "bool(InlineSpanSemanticsInformation)", "KeyData()", "bool(BoxHitTestResult)", "Widget(BuildContext,Animation0<double>,Animation0<double>)", "List<SemanticsNode>(_SemanticsSortGroup)", "CupertinoActionSheetAction(double)", "Future<ByteData?>(ByteData?)", "~(RestorationBucket)", "Map<Object?,Object?>()", "ListTile(BuildContext,int)", "bool(InheritedElement)", "List<SkFont>()", "int(_ReadingOrderSortData,_ReadingOrderSortData)", "TapGestureRecognizer()", "~(TapGestureRecognizer)", "LongPressGestureRecognizer()", "~(LongPressGestureRecognizer)", "VerticalDragGestureRecognizer()", "~(VerticalDragGestureRecognizer)", "Tween<@>?(Tween<@>?,@,Tween<@>(@))", "Path?(Map<String,String>)", "DecorationTween(@)", "VelocityTracker(PointerEvent0)", "bool(ScrollMetricsNotification)", "~(TreeNode)", "DivElement(int)", "List<InlineSpan>(StyledElement)", "InlineSpan(InlineSpan)", "bool(StyledElement)", "~(String,List<Expression>)", "Future<@>(@)", "bool(LiteralTerm)", "double(String)", "Widget(FlutterMathException)", "~(Element0)", "double(GridTrack,double)", "Iterable<GridArea>(int?,int?)", "CustomPaint(BuildContext,BoxConstraints)", "double(Measurement)", "Map<String,Object?>(EquationRowNode)", "String(Measurement)", "List<EquationRowNode?>(List<EquationRowNode?>)", "Map<String,Object?>(GreenNode)", "int(GreenNode)", "List<GreenNode>(GreenNode)", "~(_NodeSpacingConf?,_NodeSpacingConf?)", "List<GreenNode>(EquationRowNode)", "String(GreenNode)", "bool(_PictureListenerPair)", "Drawable(Drawable)", "bool(Rule)", "Future<~>(String?)", "bool(String,String)", "~(GestureMode)", "~(JitsiMeetingListener)", "bool(ArchiveFile)", "bool(BlockSyntax)", "bool(InlineSyntax)", "bool(Delimiter)", "List<Node2>()", "CharacterPredicate(List<@>)", "bool(bool?)", "bool(Element2,String,String,_Html5NodeValidator)", "Widget(BuildContext,Animation0<double>,Animation0<double>,Widget)", "BoxConstraints(BoxConstraints)", "Future<~>(SvgParserState,bool)", "AlignmentGeometryTween(@)", "~(ImageChunkEvent)", "RichText(QuizOption)", "ChangeNotifierProvider<Question>(BuildContext,int)", "TestForm(BuildContext)", "SimpleDialog(BuildContext)", "StatelessWidget(BuildContext)", "EditTestForm(BuildContext)", "TestQuestionScreen(BuildContext)", "TestListItem(BuildContext,int)", "LanguageModel(@)", "Row(BuildContext,QAProvider,Widget?)", "Future<~>(String?,RenderContext,Map<String,String>,Element0?)", "QAListItem(BuildContext,int)", "Tappable(SemanticsObject)", "AdminFilterProvider()", "TextField0(SemanticsObject)", "Column(BuildContext,ResourceProvider,Widget?)", "_Future<@>?()", "Image(BuildContext,Object,StackTrace?)", "Null(String)", "Checkable(SemanticsObject)", "~(Event?)", "_Future<@>(@)", "CourseContentEditForm(BuildContext)", "EditCourseContentTextForm(BuildContext)", "ImageRoleManager(SemanticsObject)", "Widget(BuildContext,JitsiMeetingProvider,Widget?)", "String(BatchClassSectionModel)", "Future<Null>(List<~>)", "bool(NotoFont)", "TimeTableListDialog(BuildContext)", "ResourceLessonTextForm(BuildContext)", "GestureDetector(ResourceLesson)", "AdminClassProvider()", "Column(BuildContext,CourseContentProvider,Widget?)", "ChapterList(CourseContents)", "~(@,StackTrace)", "Column(BuildContext,TempJitsiProvider,Widget?)", "OutlinedDotIndicator(BuildContext,int)", "SolidLineConnector(BuildContext,int,ConnectorType)", "GestureDetector(BuildContext,int)", "DropdownMenuItem<String>(String?)", "DialogBox(BuildContext)", "Form(BuildContext)", "~(int,AdminStudentModel)", "Row(BuildContext,NoteProvider,Widget?)", "CheckBox(BuildContext,ResourceProvider,Widget?)", "Padding(BuildContext,ResourceProvider,Widget?)", "ResourceLessonForm(BuildContext)", "Null(DateTime?)", "Null(TimeOfDay?)", "Widget(Widget)", "~(File,Uint8List?,String?,Stream<List<int>>?)", "Future<PlatformFile>(String)", "~(Color{findPicker:bool,keepOpacity:bool})", "bool(AdminSubjectModel)", "int(int,bool)", "ContextCopyPasteMenu(BuildContext,Widget)", "~(CopyPasteCommands?)", "AdminSubjectModel()", "~(ColorPickerType)", "~(_ResolvedNotoSubset)", "AdminStudentProvider()", "String(AdminSubjectModel)", "Null(BuildContext{currentLength!int,isFocused!bool,maxLength:int?})", "~(ColorPickerType?)", "TickerFuture({from:double?})", "~(_AnimationDirection)", "~(double,double,double,double)", "String(String,Color)", "SurfaceScene()", "TextFieldProvider()", "~([Object?])", "int(PaintRequest,PaintRequest)", "~(String[@])", "Padding(BuildContext,Widget?)", "~(int,AdminTeacherModel)", "TargetPlatform?()", "TargetPlatform()", "bool(DiagnosticsNode?)", "bool(StackFrame)", "ErrorDescription(String)", "String(DiagnosticsNode)", "~(String,String?)", "Uint8List(@,@)", "int(ManageUserAccount,ManageUserAccount)", "bool(DiagnosticsNode)", "~(AbstractNode)", "Iterable<String>(String)", "String(GestureArenaMember)", "_GestureArena()", "~(PointerDataPacket)", "LiveRegion(SemanticsObject)", "~(_TapTracker)", "Map<~(PointerEvent0),Matrix4?>()", "~(~(PointerEvent0),Matrix4?)", "_CombiningGestureArenaMember()", "MaterialRectArcTween(Rect?,Rect?)", "Widget(BuildContext,~())", "MaterialPageRoute<0^>(RouteSettings,Widget(BuildContext))<Object?>", "~(ScrollNotification)", "int(_PersistedSurfaceMatch,_PersistedSurfaceMatch)", "double(_Diagonal)", "bool(DraggableScrollableNotification)", "~(DragEndDetails{isClosing:bool?})", "~(AssignmentSubmitted)", "0^?(0^?(ButtonStyle?))<Object?>", "0^?(MaterialStateProperty<0^>?(ButtonStyle?))<Object?>", "MaterialStateProperty<double?>?(ButtonStyle?)", "MaterialStateProperty<TextStyle?>?(ButtonStyle?)", "~(Blob?)", "MaterialStateProperty<EdgeInsetsGeometry?>?(ButtonStyle?)", "bool(AssignmentSubmitted)", "MaterialStateProperty<BorderSide?>?(ButtonStyle?)", "MaterialStateProperty<OutlinedBorder?>?(ButtonStyle?)", "MouseCursor0?(Set<MaterialState>)", "MouseCursor0?(ButtonStyle?)", "~(DomException)", "Color?(ButtonStyle?)", "VisualDensity?(ButtonStyle?)", "MaterialTapTargetSize?(ButtonStyle?)", "Duration?(ButtonStyle?)", "bool?(ButtonStyle?)", "AlignmentGeometry?(ButtonStyle?)", "InteractiveInkFeatureFactory?(ButtonStyle?)", "~([@])", "~(NextFocusIntent)", "~(PreviousFocusIntent)", "~(DirectionalFocusIntent)", "AssignmentSubmitted()", "Container(BuildContext,Widget?)", "CkCanvas(CkPictureRecorder)", "Offset(Size,double)", "DateTime()", "AssignmentSubmitted(@)", "TableRow(int)", "Rect()(RenderBox)", "RoutineProvider()", "~(Node1,Node1?)", "CalendarDatePicker()", "Form()", "Flex(BuildContext)", "OKToast(BuildContext,Widget?)", "@(@,@)", "Element2(Node1)", "Future<@>()", "~(PointerUpEvent)", "bool(ResourceLesson)", "bool(TermsDescriptionModel)", "TermsDescriptionModel()", "Rect()?(RenderBox)", "LanguageTerm(@)", "String(LanguageTerm)", "Future<int>()", "bool(InkHighlight?)", "Future<~>(LanguageTerm)", "Null(FontFace)", "TextStyle()", "ListTileTheme(BuildContext)", "bool(LayoutChangedNotification)", "AdminSectionProvider()", "NoteCommentModel()", "ShapeBorderTween(@)", "PageTransitionsBuilder?(TargetPlatform)", "FadeTransition(BuildContext,Widget?)", "CustomMultiChildLayout(BuildContext,Widget?)", "double(Set<MaterialState>)", "Future<Uint8List>(int)", "Uint8List(@)", "JsFunction(@)", "Future<~>(NoteModel)", "~(List<double>,TextDirection,double)", "GlobalKey<State<StatefulWidget>>(Widget)", "Center(int)", "JsArray<@>(@)", "InputDecorator(BuildContext,Widget?)", "UnmanagedRestorationScope(FormFieldState<String>)", "ThemeDataTween(@)", "ThemeData()", "NoteComment(@)", "TimeOfDay(int)", "Offset(double)", "~(List<_TappableLabel>?)", "ResourceLessonMaterial0(@)", "_ToggleButton(int)", "~([TapUpDetails?])", "Future<Codec>(Uint8List{allowUpscaling:bool,cacheHeight:int?,cacheWidth:int?})", "EdgeInsetsGeometry(EdgeInsetsGeometry,ShapeBorder)", "ShapeBorder(ShapeBorder)", "String(ShapeBorder)", "JsObject(@)", "_LiveImage()", "~(CanvasKit)", "Future<~>(Object,StackTrace?)", "~(Zone,ZoneDelegate,Zone,Object,StackTrace)", "Question(@)", "Null(Map<String,List<String>>?)", "~(CustomTextField)", "TempJitsiProvider()", "~(Object,StackTrace?)?(ImageStreamListener)", "~(ImageChunkEvent)?(ImageStreamListener)", "~(Codec)", "ResourceLesson(@)", "Paint(BoxShadow)", "Path(BoxShadow)", "DiagnosticsNode(InlineSpan)", "~(int,SemanticsAction,ByteData?)", "String(double,double,String)", "Size()", "double?()", "~(DaysOfWeek)", "~(TeacherSubject)", "~(StudentSubject)", "Rect(Rect?,TextBox)", "Future<String>(Body)", "MouseCursor0(MouseTrackerAnnotation)", "~(MouseTrackerAnnotation,Matrix4)", "bool(MouseTrackerAnnotation)", "String?(~(Codec))", "String(@)", "~(StudentTest)", "OneSequenceGestureRecognizer(Factory<OneSequenceGestureRecognizer>)", "TransformLayer?(PaintingContext,Offset)", "bool(SliverHitTestResult{crossAxisPosition!double,mainAxisPosition!double})", "bool(StudentTest)", "StudentTest(@)", "bool(RenderBox)", "HitTestResult(Offset)", "bool(RenderSliver)", "~(int,bool(FlutterHtmlKeyboardEvent))", "~(FrameTiming)", "~(int,_FrameCallbackEntry)", "_PlaybackSpeedDialog(BuildContext)", "SemanticsNode(_TraversalSortNode)", "DiagnosticsNode(SemanticsNode)", "bool(TeacherSubject)", "bool(StudentSubject)", "int(SemanticsNode)", "SemanticsNode(int)", "Stream<LicenseEntry>()", "Future<String?>(String?)", "Future<~>(MethodCall)", "Future<~>(ByteData?,~(ByteData?))", "Future<Map<String,@>>(@)", "~(KeyboardEvent)", "Future<Null>(ByteData?)", "RawKeyEventData()", "bool(PhysicalKeyboardKey)", "Future<Object?>(MethodCall)", "~(String,FormElement)", "BatchForm(BuildContext)", "List<RestorationBucket>()", "List<RestorationBucket>(List<RestorationBucket>)", "_PlaybackSpeedDialog0(BuildContext)", "Widget(BuildContext,AdminBatchProvider,Widget?)", "~(EditingState?)", "~(Action<Intent>)", "double(BuildContext)", "~(_ChildEntry)", "AuthProvider()", "Route<@>?(RouteSettings)", "Route<@>(RouteSettings)", "bool(KeepAliveNotification)", "Widget(BuildContext,ChewieController)", "Stack(ChewieController,BuildContext)", "HitTestResult()", "Future<double>()", "Future<~>(double)", "Future<Map<String,String>>(Map<String,Object>)", "TextEditingValue(TextEditingValue,TextInputFormatter)", "CompositedTransformTarget(BuildContext,ViewportOffset)", "bool(int,int)", "DiagnosticsNode(FocusNode)", "bool(KeyMessage)", "~(_FocusTraversalGroupInfo)", "bool(_DirectionalPolicyDataEntry)", "ClassAddDialog(BuildContext)", "bool(TraversalDirection)", "Set<Directionality>(_ReadingOrderSortData)", "Widget(BuildContext,AdminClassProvider,Widget?)", "List<Directionality>(BuildContext)", "Rect(_ReadingOrderSortData)", "int(_ReadingOrderDirectionalGroupData,_ReadingOrderDirectionalGroupData)", "List<_ReadingOrderSortData>(_ReadingOrderSortData,Iterable<_ReadingOrderSortData>)", "bool(_ReadingOrderSortData)", "bool(FormFieldState<@>)", "Null(ByteData)", "Element?(Element)", "Object?(int,Element?)", "ResourceLessonMaterial(@)", "Container(BuildContext,AdminTeacherProvider,Widget?)", "DoubleTapGestureRecognizer()", "~(DoubleTapGestureRecognizer)", "~(String,bool?)", "bool(bool)", "Container(BuildContext,AdminStudentProvider,Widget?)", "String?(LanguageModel)", "~(Element2)", "_PlaybackSpeedDialog1(BuildContext)", "PanGestureRecognizer()", "~(PanGestureRecognizer)", "~(RenderSemanticsGestureHandler)", "~(StatefulElement,Object)", "Positioned(BuildContext,Widget?)", "~(_HeroFlight)", "Widget(BuildContext,Animation0<double>,HeroFlightDirection,BuildContext,BuildContext)", "bool(_HeroFlight)", "IconTheme(BuildContext)", "_PlaybackSpeedDialog2(BuildContext)", "AdminTeacherProvider()", "AdminSubjectProvider()", "Widget(BuildContext,ChewieAudioController)", "EntryDefinitionsList(@)", "BoxConstraintsTween(@)", "Matrix4Tween(@)", "TextStyleTween(@)", "BorderRadiusTween(@)", "Future<@>(_Pending)", "Map<Type,@>(List<@>)", "Map<Type,@>(Map<Type,@>)", "Null(Map<Type,@>)", "Stack(ChewieAudioController,BuildContext)", "bool(Route<@>?)", "bool(OverlayEntry0)", "Element2()", "~(Iterable<PointerData>)", "_RouteEntry(Route<@>)", "String(Object?)", "MapEntry<String?,List<Object>>(@,@)", "RenderBox?()", "Viewport(BuildContext,ViewportOffset)", "_HtmlElementViewController(PlatformViewCreationParams)", "PlatformViewSurface(BuildContext,PlatformViewController)", "Future<~>(PointerEvent0)", "Null(RestorationBucket?)", "~(RestorableProperty<Object?>)", "RestorationScope(BuildContext,Widget?)", "Actions(BuildContext)", "IgnorePointer(BuildContext,Widget?)", "IOSScrollViewFlingVelocityTracker(PointerEvent0)", "GestureDetector(BuildContext,AdminClassProvider,Widget?)", "Widget(BuildContext,ViewportOffset)", "bool(ScrollUpdateNotification)", "Null(List<~>)", "~(PointerSignalEvent)", "EntryLanguageInterLinkLinkedTerm(@)", "bool(ScrollMetrics?)", 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"~(String,Map<String,List<Expression>>)", "Uint8List(int)", "~(String,Style)", "_ButtonSanitizer()", "List<InlineSpan>(int,StyledElement)", "~(Key0,@)", "InlineSpan(InlineSpan,TextStyle)", "GestureDetector(BuildContext,AdminSubjectProvider,Widget?)", "~(String?,RenderContext,Map<String,String>,Element0?)", "MapEntry<String,List<String>>(String,String)", "bool(SurfaceFrame,CkCanvas)", "Uint8List(Uint8List,Uint8List)", "Image(RenderContext,Map<String,String>,Element0?)", "@(@)(~(RequestOptions,RequestInterceptorHandler))", "StatefulWidget(RenderContext,Map<String,String>,Element0?)", "FutureBuilder<Size>(RenderContext,Map<String,String>,Element0?)", "Widget(BuildContext,AsyncSnapshot<Size>)", "SvgPicture?(RenderContext,Map<String,String>,Element0?)", "SvgPicture(RenderContext,Map<String,String>,Element0?)", "Widget(BuildContext,ManageAccountProvider,Widget?)", "~(Surface)", "HttpRequest()", "SkTextStyle()", "bool(Expression?)", "~(Expression)", "@(@)(@)", "ResourceTeacher(@)", 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"DaysOfWeek(@)", "StudentAnswer(@)", "Widget(BuildResult?)", "SubjectAddDialog(BuildContext)", "Response0<@>()", "Widget(BuildContext,AdminSubjectProvider,Widget?)", "LineElement(int)", "BoxConstraints(double,double)", "~(List<int>,EventSink<Uint8List>)", "int(List<EquationRowNode?>)", "Widget(BuildContext,AdminTeacherProvider,Widget?)", "CustomLayoutId<int>?(int,BuildResult?)", "String(MatrixColumnAlign)", "bool(Measurement)", "bool(MatrixSeparatorStyle)", "Iterable<Map<String,Object?>?>(List<EquationRowNode?>)", "Map<String,Object?>?(EquationRowNode?)", "ShiftBaseline(BuildContext,BoxConstraints)", "~(JsUrlStrategy?)", "List<String>(int)", "~(EventSink<Uint8List>)", "CustomDropDown(BuildContext,AdminClassProvider,Widget?)", "Failure<0^>(Failure<0^>,Failure<0^>)<Object?>", "CustomDropDown(BuildContext,AdminSectionProvider,Widget?)", "MathOptions(BuildResult)", "_NodeSpacingConf(int)", "CustomDropDown(BuildContext,AdminSubjectProvider,Widget?)", 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    leafTags: null,
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    x2ePleas: ".Please report this error with correponding input.",
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    x30400000: "04000000000000000000000000000000000000000000000000000000000000000041ece55743711a8c3cbf3783cd08c0ee4d4dc440d4641a8f366e550dfdb3bb67",
    x30400001: "0400000000000000000000000000000000000000000000000000000000000000018d91e471e0989cda27df505a453f2b7635294f2ddf23e3b122acc99c9e9f1e14",
    x35ac635: "5ac635d8aa3a93e7b3ebbd55769886bc651d06b0cc53b0f63bce3c3e27d2604b",
    x3642105: "64210519e59c80e70fa7e9ab72243049feb8deecc146b9b1",
    x37fffffc: "7fffffffffffffffffffffff7fffffffffff8000000000007ffffffffffc",
    x37ffffff: "7fffffffffffffffffffffff7fffffffffff8000000000007fffffffffff",
    x38cb91e3: "8cb91e82a3386d280f5d6f7e50e641df152f7109ed5456b31f166e6cac0425a7cf3ab6af6b7fc3103b883202e9046565",
    x38cb91e4: "8cb91e82a3386d280f5d6f7e50e641df152f7109ed5456b412b1da197fb71123acd3a729901d1a71874700133107ec53",
    x39b9f605: "9b9f605f5a858107ab1ec85e6b41c8aa582ca3511eddfb74f02f3a6598980bb9",
    x39b9f60c8: "9b9f605f5a858107ab1ec85e6b41c8aacf846e86789051d37998f7b9022d7598",
    x39b9f60cb: "9b9f605f5a858107ab1ec85e6b41c8aacf846e86789051d37998f7b9022d759b",
    x3csvg_w: '<svg width="0" height="0" style="position:absolute"><filter id="_fcf',
    ABCDEF: "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",
    Broadc: "Broadcast stream controllers do not support pause callbacks",
    Cannoteff: "Cannot extract a file path from a URI with a fragment component",
    Cannotefq: "Cannot extract a file path from a URI with a query component",
    Cannoten: "Cannot extract a non-Windows file path from a file URI with an authority",
    Cannotf: "Cannot fire new event. Controller is already firing an event",
    ChaCha: "ChaCha20 not initialized: please call init() first",
    Could_: "Could not launch https://drac.nepidia.net/lms/privacy-policy.html",
    Error_: "Error handler must accept one Object or one Object and a StackTrace as arguments, and return a value of the returned future's type",
    Expand: "Expandos are not allowed on strings, numbers, booleans or null",
    Failed: "Failed to load network image.\nImage URL: ",
    Initia: "Initialization vector must be the same length as block size",
    Input_: "Input buffer too short or requested length too long",
    Output: "Output buffer too short or requested length too long",
    Platfo: "Platform interfaces must not be implemented with `implements`",
    Pleased: "Please select assignment deadline date and time",
    Pleases: "Please select assignment start date and time",
    Practi: "Practice Test has been added successfully",
    Publis: "Publish now (Will be immediately visible to students)",
    Someth: "Something went wrong, Could add Practice test",
    Stream: "Stream has been disposed.\nAn ImageStream is considered disposed once at least one listener has been added and subsequently all listeners have been removed and no handles are outstanding from the keepAlive method.\nTo resolve this error, maintain at least one listener on the stream, or create an ImageStreamCompleterHandle from the keepAlive method, or create a new stream for the image.",
    System: "SystemChrome.setApplicationSwitcherDescription",
    TextIn: "TextInputClient.updateEditingStateWithTag",
    The_el: "The element being rebuilt at the time was index ",
    The_pl: "The plugin for web doesn't implement the method '",
    There_: "There was a problem trying to load FontManifest.json",
    Unable: "Unable to establish connection on channel.",
    Use_Js: "Use JsonReader.setLenient(true) to accept malformed JSON",
    x5d__Cus: "]. Custom extension filters are only allowed with FileType.custom, please change it or remove filters.",
    x5ffloat: "_floatingActionButtonVisibilityController",
    a9fb571: "a9fb57dba1eea9bc3e660a909d838d718c397aa3b561a6f7901e0e82974856a7",
    a9fb572: "a9fb57dba1eea9bc3e660a909d838d726e3bf623d52620282013481d1f6e5377",
    aadd9d0: "aadd9db8dbe9c48b3fd4e6ae33c9fc07cb308db3b3c9d20ed6639cca70330870553e5c414ca92619418661197fac10471db1d381085ddaddb58796829ca90069",
    aadd9d1: "aadd9db8dbe9c48b3fd4e6ae33c9fc07cb308db3b3c9d20ed6639cca703308717d4d9b009bc66842aecda12ae6a380e62881ff2f2d82c68528aa6056583a48f3",
    assetsx2d: "assets/lottie_animations/loading-result.json",
    assetsx5f: "assets/lottie_animations/loading_test.json",
    c302f42: "c302f41d932a36cda7a3462f9e9e916b5be8f1029ac4acc1",
    c302f43: "c302f41d932a36cda7a3463093d18db78fce476de1a86297",
    d35e475: "d35e472036bc4fb7e13c785ed201e065f98fcfa5b68f12a32d482ec7ee8658e98691555b44c59311",
    d35e476: "d35e472036bc4fb7e13c785ed201e065f98fcfa6f6f40def4f92b9ec7893ec28fcd412b1f1b32e27",
    d7c1340: "d7c134aa264366862a18302575d0fb98d116bc4b6ddebca3a5a7939f",
    d7c1341: "d7c134aa264366862a18302575d1d787b09f075797da89f57ec8c0ff",
    expecta: "expected-attribute-value-but-got-right-bracket",
    expectc: "expected-closing-tag-but-got-right-bracket",
    expectd: "expected-doctype-name-but-got-right-bracket",
    expects: "expected-space-or-right-bracket-in-doctype",
    ffffff00: "ffffffff00000000ffffffffffffffffbce6faada7179e84f3b9cac2fc632551",
    ffffff01c: "ffffffff00000001000000000000000000000000fffffffffffffffffffffffc",
    ffffff01f: "ffffffff00000001000000000000000000000000ffffffffffffffffffffffff",
    fffffff9: "ffffffffffffffffffffffff99def836146bc9b1b4d22831",
    ffffffffec: "fffffffffffffffffffffffffffffffefffffffffffffffc",
    ffffffffef: "fffffffffffffffffffffffffffffffeffffffffffffffff",
    fffffffff6: "ffffffffffffffffffffffffffffffff6c611070995ad10045841b09b761b893",
    ffffffffff4: "fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd94",
    ffffffffff7: "fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffd97",
    full_w: "full width integer not supported on this platform",
    handle: "handleError callback must take either an Object (the error), or both an Object (the error) and a StackTrace.",
    https_: "https://drac.nepidia.net/lms/privacy-policy.html",
    max_mu: "max must be in range 0 < max \u2264 2^32, was ",
    x75nexpeb: "unexpected-bang-after-double-dash-in-comment",
    x75nexpecaa: "unexpected-character-after-attribute-value",
    x75nexpecas: "unexpected-character-after-soldius-in-tag",
    x75nexpeci: "unexpected-character-in-unquoted-attribute-value",
    x75nexped: "unexpected-dash-after-double-dash-in-comment",
    x75nexpef: "unexpected-frameset-in-frameset-innerhtml",
    x75nexpeh: "unexpected-html-element-in-foreign-content",
    x75nexpes: "unexpected-start-tag-implies-table-voodoo",
    x75nexpete: "unexpected-table-element-end-tag-in-select-in-table",
    x75nexpets: "unexpected-table-element-start-tag-in-select-in-table",
    vec2_c: "vec2 center = 0.5 * (u_resolution + u_tile_offset);",
    vec4_l: "vec4 localCoord = vec4(gl_FragCoord.x - center.x, center.y - gl_FragCoord.y, 0, 1) * m_gradient;",
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  };
  var type$ = (function rtii() {
    var findType = A.findType;
    return {
      Action_Intent: findType("Action<Intent>"),
      AdminBatchProvider: findType("AdminBatchProvider"),
      AdminClassProvider: findType("AdminClassProvider"),
      AdminFilterProvider: findType("AdminFilterProvider"),
      AdminSectionProvider: findType("AdminSectionProvider"),
      AdminStudentModel: findType("AdminStudentModel"),
      AdminStudentProvider: findType("AdminStudentProvider"),
      AdminSubjectModel: findType("AdminSubjectModel"),
      AdminSubjectProvider: findType("AdminSubjectProvider"),
      AdminTeacherModel: findType("AdminTeacherModel"),
      AdminTeacherProvider: findType("AdminTeacherProvider"),
      AlignmentGeometry: findType("AlignmentGeometry"),
      Animation_Offset: findType("Animation0<Offset>"),
      Animation_double: findType("Animation0<double>"),
      Animation_nullable_Color: findType("Animation0<Color?>"),
      AnnotatedRegion_SystemUiOverlayStyle: findType("AnnotatedRegion<SystemUiOverlayStyle>"),
      ApiManager: findType("ApiManager"),
      ArgumentParsingContext: findType("ArgumentParsingContext"),
      AssertionError: findType("AssertionError"),
      AssetBundlePictureKey: findType("AssetBundlePictureKey"),
      AssignmentMaterialElement: findType("AssignmentMaterialElement"),
      AssignmentProvider: findType("AssignmentProvider"),
      AssignmentSubmitted: findType("AssignmentSubmitted"),
      AsymmetricBlockCipher: findType("AsymmetricBlockCipher"),
      AuthProvider: findType("AuthProvider"),
      AutofillInfo: findType("AutofillInfo"),
      Axis: findType("Axis"),
      AxisConfiguration__FracPos: findType("AxisConfiguration<_FracPos>"),
      AxisConfiguration__ScriptPos: findType("AxisConfiguration<_ScriptPos>"),
      AxisConfiguration_int: findType("AxisConfiguration<int>"),
      BaseElement: findType("BaseElement"),
      BaseLayer: findType("BaseLayer"),
      BasicMessageChannel_dynamic: findType("BasicMessageChannel<@>"),
      BasicMessageChannel_nullable_Object: findType("BasicMessageChannel<Object?>"),
      BatchClassSectionModel: findType("BatchClassSectionModel"),
      Blob: findType("Blob"),
      BlockCipher: findType("BlockCipher"),
      BlockSyntax: findType("BlockSyntax"),
      Body: findType("Body"),
      BodyElement: findType("BodyElement"),
      BorderRadius: findType("BorderRadius"),
      BoxConstraints: findType("BoxConstraints"),
      BoxParentData: findType("BoxParentData"),
      ButtonTheme: findType("ButtonTheme"),
      ByteBuffer: findType("ByteBuffer"),
      ByteData: findType("ByteData"),
      CallbackAction_ActivateIntent: findType("CallbackAction<ActivateIntent>"),
      CallbackAction_ButtonActivateIntent: findType("CallbackAction<ButtonActivateIntent>"),
      CallbackAction_DirectionalFocusIntent: findType("CallbackAction<DirectionalFocusIntent>"),
      CallbackAction_NextFocusIntent: findType("CallbackAction<NextFocusIntent>"),
      CallbackAction_PreviousFocusIntent: findType("CallbackAction<PreviousFocusIntent>"),
      CanvasElement: findType("CanvasElement"),
      CastList_of_DiagnosticsNode_and_nullable_DiagnosticsNode: findType("CastList<DiagnosticsNode,DiagnosticsNode?>"),
      CastList_of_nullable_Route_dynamic_and_Route_dynamic: findType("CastList<Route<@>?,Route<@>>"),
      ChangeNotifier: findType("ChangeNotifier"),
      Characters: findType("Characters"),
      CharactersToken: findType("CharactersToken"),
      ChipTheme: findType("ChipTheme"),
      CircularIntervalList_double: findType("CircularIntervalList<double>"),
      CkContourMeasureIter: findType("CkContourMeasureIter"),
      CkImage: findType("CkImage"),
      CkManagedSkImageFilterConvertible: findType("CkManagedSkImageFilterConvertible"),
      CkPaint: findType("CkPaint"),
      CkParagraph: findType("CkParagraph"),
      CkParagraphStyle: findType("CkParagraphStyle"),
      CkPath: findType("CkPath"),
      CkPicture: findType("CkPicture"),
      CkPictureRecorder: findType("CkPictureRecorder"),
      CkStrutStyle: findType("CkStrutStyle"),
      CkTextStyle: findType("CkTextStyle"),
      ClipRectLayer: findType("ClipRectLayer"),
      CodeUnits: findType("CodeUnits"),
      Codec: findType("Codec"),
      Color: findType("Color"),
      ColorPickerType: findType("ColorPickerType"),
      ColorSwatch_Object: findType("ColorSwatch<Object>"),
      ColorTween: findType("ColorTween"),
      Comment: findType("Comment"),
      CommentCard: findType("CommentCard"),
      CommentToken: findType("CommentToken"),
      Comparable_dynamic: findType("Comparable<@>"),
      Condition_dynamic: findType("Condition<@>"),
      ConnectorTheme: findType("ConnectorTheme"),
      ConstantMapView_Symbol_dynamic: findType("ConstantMapView<Symbol0,@>"),
      ConstantStringMap_String_AtomType: findType("ConstantStringMap<String,AtomType>"),
      ConstantStringMap_String_Color: findType("ConstantStringMap<String,Color>"),
      ConstantStringMap_String_Null: findType("ConstantStringMap<String,Null>"),
      ConstantStringMap_String_String: findType("ConstantStringMap<String,String>"),
      ConstantStringMap_String_TexSymbolConfig: findType("ConstantStringMap<String,TexSymbolConfig>"),
      ConstantStringMap_String_dynamic: findType("ConstantStringMap<String,@>"),
      ConstantStringMap_String_int: findType("ConstantStringMap<String,int>"),
      ConstantStringMap_dynamic_dynamic: findType("ConstantStringMap<@,@>"),
      ConstantStringMap_of_String_and_List_String: findType("ConstantStringMap<String,List<String>>"),
      ConstantStringMap_of_String_and_List_double: findType("ConstantStringMap<String,List<double>>"),
      ContainerBoxParentData_RenderBox: findType("ContainerBoxParentData<RenderBox>"),
      ContainerLayer: findType("ContainerLayer"),
      ContainerLayer_2: findType("ContainerLayer0"),
      ContainerRenderObjectMixin_of_RenderObject_and_ContainerParentDataMixin_RenderObject: findType("ContainerRenderObjectMixin<RenderObject,ContainerParentDataMixin<RenderObject>>"),
      ContextPopupMenu_CopyPasteCommands: findType("ContextPopupMenu<CopyPasteCommands>"),
      Context_String: findType("Context1<String>"),
      Context_bool: findType("Context1<bool>"),
      Context_dynamic: findType("Context1<@>"),
      Context_int: findType("Context1<int>"),
      ConversionSink_String: findType("ConversionSink<String>"),
      CopyPasteCommands: findType("CopyPasteCommands"),
      CourseContentProvider: findType("CourseContentProvider"),
      CrNode: findType("CrNode"),
      CrossFrameCache_HtmlElement: findType("CrossFrameCache<HtmlElement>"),
      CssStyleSheet: findType("CssStyleSheet"),
      CupertinoSlidingSegmentedControl_ColorPickerType: findType("CupertinoSlidingSegmentedControl<ColorPickerType>"),
      CupertinoUserInterfaceLevel: findType("CupertinoUserInterfaceLevel"),
      CurveTween: findType("CurveTween"),
      CustomDropdownButtonHideUnderline: findType("CustomDropdownButtonHideUnderline"),
      CustomDropdownMenuItem_String: findType("CustomDropdownMenuItem<String>"),
      CustomDropdownMenuItem_double: findType("CustomDropdownMenuItem<double>"),
      CustomLayoutId_int: findType("CustomLayoutId<int>"),
      CustomLayoutParentData_dynamic: findType("CustomLayoutParentData<@>"),
      CustomLayout__FracPos: findType("CustomLayout<_FracPos>"),
      CustomLayout__ScriptPos: findType("CustomLayout<_ScriptPos>"),
      CustomLayout__SqrtPos: findType("CustomLayout<_SqrtPos>"),
      CustomLayout_int: findType("CustomLayout<int>"),
      CustomPaint: findType("CustomPaint"),
      CustomSemanticsAction: findType("CustomSemanticsAction"),
      Data: findType("Data"),
      DataRow: findType("DataRow"),
      DateTime: findType("DateTime"),
      DaysOfWeek: findType("DaysOfWeek"),
      Decoration: findType("Decoration"),
      DefaultAssetBundle: findType("DefaultAssetBundle"),
      DefaultSvgTheme: findType("DefaultSvgTheme"),
      DefaultTextHeightBehavior: findType("DefaultTextHeightBehavior"),
      DefaultTextStyle: findType("DefaultTextStyle"),
      DeltaTextInputClient: findType("DeltaTextInputClient"),
      DiagnosticableTree: findType("DiagnosticableTree"),
      DiagnosticsNode: findType("DiagnosticsNode"),
      DiagnosticsProperty_Object: findType("DiagnosticsProperty<Object>"),
      DictionaryProvider: findType("DictionaryProvider"),
      Digest: findType("Digest"),
      Directionality: findType("Directionality"),
      DisposableBuildContext_State_Image: findType("DisposableBuildContext<State<Image>>"),
      DividerTheme: findType("DividerTheme"),
      DoctypeToken: findType("DoctypeToken"),
      Document: findType("Document0"),
      DocumentData: findType("DocumentData"),
      DocumentFragment: findType("DocumentFragment0"),
      DocumentType: findType("DocumentType"),
      Document_2: findType("Document2"),
      Document_3: findType("Document"),
      DomException: findType("DomException"),
      DragStartDetails: findType("DragStartDetails"),
      DragUpdateDetails: findType("DragUpdateDetails"),
      DrawableGradient: findType("DrawableGradient"),
      DrawableRoot: findType("DrawableRoot"),
      DrawableStyleable: findType("DrawableStyleable"),
      DrawerTheme: findType("DrawerTheme"),
      DrawingContent: findType("DrawingContent"),
      DropdownButtonHideUnderline: findType("DropdownButtonHideUnderline"),
      DropdownButton_String: findType("DropdownButton<String>"),
      DropdownMenuItem_String: findType("DropdownMenuItem<String>"),
      DropzoneEvent_dynamic: findType("DropzoneEvent<@>"),
      Duration: findType("Duration"),
      DurationRange: findType("DurationRange"),
      DynamicFactoryConfig: findType("DynamicFactoryConfig"),
      ECCurve_brainpoolp160r1: findType("ECCurve_brainpoolp160r1"),
      ECCurve_brainpoolp160t1: findType("ECCurve_brainpoolp160t1"),
      ECCurve_brainpoolp192r1: findType("ECCurve_brainpoolp192r1"),
      ECCurve_brainpoolp192t1: findType("ECCurve_brainpoolp192t1"),
      ECCurve_brainpoolp224r1: findType("ECCurve_brainpoolp224r1"),
      ECCurve_brainpoolp224t1: findType("ECCurve_brainpoolp224t1"),
      ECCurve_brainpoolp256r1: findType("ECCurve_brainpoolp256r1"),
      ECCurve_brainpoolp256t1: findType("ECCurve_brainpoolp256t1"),
      ECCurve_brainpoolp320r1: findType("ECCurve_brainpoolp320r1"),
      ECCurve_brainpoolp320t1: findType("ECCurve_brainpoolp320t1"),
      ECCurve_brainpoolp384r1: findType("ECCurve_brainpoolp384r1"),
      ECCurve_brainpoolp384t1: findType("ECCurve_brainpoolp384t1"),
      ECCurve_brainpoolp512r1: findType("ECCurve_brainpoolp512r1"),
      ECCurve_brainpoolp512t1: findType("ECCurve_brainpoolp512t1"),
      ECCurve_gostr3410_2001_cryptopro_a: findType("ECCurve_gostr3410_2001_cryptopro_a"),
      ECCurve_gostr3410_2001_cryptopro_b: findType("ECCurve_gostr3410_2001_cryptopro_b"),
      ECCurve_gostr3410_2001_cryptopro_c: findType("ECCurve_gostr3410_2001_cryptopro_c"),
      ECCurve_gostr3410_2001_cryptopro_xcha: findType("ECCurve_gostr3410_2001_cryptopro_xcha"),
      ECCurve_gostr3410_2001_cryptopro_xchb: findType("ECCurve_gostr3410_2001_cryptopro_xchb"),
      ECCurve_prime192v1: findType("ECCurve_prime192v1"),
      ECCurve_prime192v2: findType("ECCurve_prime192v2"),
      ECCurve_prime192v3: findType("ECCurve_prime192v3"),
      ECCurve_prime239v1: findType("ECCurve_prime239v1"),
      ECCurve_prime239v2: findType("ECCurve_prime239v2"),
      ECCurve_prime239v3: findType("ECCurve_prime239v3"),
      ECCurve_prime256v1: findType("ECCurve_prime256v1"),
      ECCurve_secp112r1: findType("ECCurve_secp112r1"),
      ECCurve_secp112r2: findType("ECCurve_secp112r2"),
      ECCurve_secp128r1: findType("ECCurve_secp128r1"),
      ECCurve_secp128r2: findType("ECCurve_secp128r2"),
      ECCurve_secp160k1: findType("ECCurve_secp160k1"),
      ECCurve_secp160r1: findType("ECCurve_secp160r1"),
      ECCurve_secp160r2: findType("ECCurve_secp160r2"),
      ECCurve_secp192k1: findType("ECCurve_secp192k1"),
      ECCurve_secp192r1: findType("ECCurve_secp192r1"),
      ECCurve_secp224k1: findType("ECCurve_secp224k1"),
      ECCurve_secp224r1: findType("ECCurve_secp224r1"),
      ECCurve_secp256k1: findType("ECCurve_secp256k1"),
      ECCurve_secp256r1: findType("ECCurve_secp256r1"),
      ECCurve_secp384r1: findType("ECCurve_secp384r1"),
      ECCurve_secp521r1: findType("ECCurve_secp521r1"),
      ECFieldElement: findType("ECFieldElement"),
      ECPoint: findType("ECPoint"),
      EdgeInsets: findType("EdgeInsets"),
      EdgeInsetsGeometry: findType("EdgeInsetsGeometry"),
      EfficientLengthIterable_dynamic: findType("EfficientLengthIterable<@>"),
      Element: findType("Element2"),
      ElementCssClassSet: findType("ElementCssClassSet"),
      Element_2: findType("Element"),
      Element_3: findType("Element0"),
      Element_Function_int: findType("Element2(int)"),
      Element_Function_int_$named_params_nullable_Object: findType("Element2(int{params:Object?})"),
      ElevatedButtonTheme: findType("ElevatedButtonTheme"),
      EndTagToken: findType("EndTagToken"),
      EngineImageFilter: findType("EngineImageFilter"),
      EngineImageShader: findType("EngineImageShader"),
      EngineParagraph: findType("EngineParagraph"),
      EngineParagraphStyle: findType("EngineParagraphStyle"),
      EnginePicture: findType("EnginePicture"),
      EnginePictureRecorder: findType("EnginePictureRecorder"),
      EngineTextStyle: findType("EngineTextStyle"),
      EntryDefinitionsList: findType("EntryDefinitionsList"),
      EntryLanguageInterLink: findType("EntryLanguageInterLink"),
      EntryLanguageInterLinkLinkedTerm: findType("EntryLanguageInterLinkLinkedTerm"),
      EnumerateIterable_TrackSize: findType("EnumerateIterable<TrackSize>"),
      EpsilonParser_String: findType("EpsilonParser<String>"),
      EqnArrayParentData: findType("EqnArrayParentData"),
      EquationRowNode: findType("EquationRowNode"),
      Error: findType("Error"),
      Event: findType("Event"),
      Exception: findType("Exception"),
      ExpandIterable__SemanticsSortGroup_SemanticsNode: findType("ExpandIterable<_SemanticsSortGroup,SemanticsNode>"),
      Expando_BoxHitTestResult: findType("Expando<BoxHitTestResult>"),
      Expression: findType("Expression"),
      FeatureFlagEnum: findType("FeatureFlagEnum"),
      File: findType("File"),
      FileList: findType("FileList"),
      FileSpan: findType("FileSpan"),
      FlatTextSpan: findType("FlatTextSpan"),
      FlattenParser_List_String: findType("FlattenParser<List<String>>"),
      FlattenParser_List_dynamic: findType("FlattenParser<List<@>>"),
      FlexParentData: findType("FlexParentData"),
      FlexibleSpaceBarSettings: findType("FlexibleSpaceBarSettings"),
      Float32List: findType("Float32List"),
      Float64List: findType("Float64List"),
      FlutterError: findType("FlutterError"),
      FlutterMathMode: findType("FlutterMathMode"),
      FocusNode: findType("FocusNode"),
      FocusScopeNode: findType("FocusScopeNode"),
      Font: findType("Font0"),
      FontCharacter: findType("FontCharacter"),
      FontExpression: findType("FontExpression"),
      FontFace: findType("FontFace"),
      FontFeature: findType("FontFeature"),
      FormFieldState_dynamic: findType("FormFieldState<@>"),
      FormatException: findType("FormatException"),
      FrameInfo: findType("FrameInfo"),
      FrameListener: findType("FrameListener"),
      FrameReference_PersistedSurface: findType("FrameReference<PersistedSurface>"),
      Function: findType("Function"),
      FunctionSpec_GreenNode: findType("FunctionSpec<GreenNode>"),
      Future_Null: findType("Future<Null>"),
      Future_bool_Function: findType("Future<bool>()"),
      Future_dynamic: findType("Future<@>"),
      Future_void: findType("Future<~>"),
      GeneralConstantMap_AtomType_Measurement: findType("GeneralConstantMap<AtomType,Measurement>"),
      GeneralConstantMap_MaterialState_Null: findType("GeneralConstantMap<MaterialState,Null>"),
      GeneralConstantMap_MessageLevel_String: findType("GeneralConstantMap<MessageLevel,String>"),
      GeneralConstantMap_ShortcutActivator_Intent: findType("GeneralConstantMap<ShortcutActivator,Intent>"),
      GeneralConstantMap_int_CharacterMetrics: findType("GeneralConstantMap<int,CharacterMetrics>"),
      GeneralConstantMap_int_Color: findType("GeneralConstantMap<int,Color>"),
      GeneralConstantMap_int_String: findType("GeneralConstantMap<int,String>"),
      GeneralConstantMap_of_AtomType_and_Map_AtomType_Measurement: findType("GeneralConstantMap<AtomType,Map<AtomType,Measurement>>"),
      GeneralConstantMap_of_List_String_and_EnvSpec: findType("GeneralConstantMap<List<String>,EnvSpec>"),
      GeneralConstantMap_of_List_String_and_FunctionSpec_GreenNode: findType("GeneralConstantMap<List<String>,FunctionSpec<GreenNode>>"),
      GeneralConstantMap_of_Mode_and_nullable_String: findType("GeneralConstantMap<Mode,String?>"),
      GeneralConstantMap_of_nullable_AtomType_and_Null: findType("GeneralConstantMap<AtomType?,Null>"),
      GestureArenaEntry: findType("GestureArenaEntry"),
      GestureRecognizer: findType("GestureRecognizer"),
      GestureRecognizerFactoryWithHandlers_DoubleTapGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<DoubleTapGestureRecognizer>"),
      GestureRecognizerFactoryWithHandlers_ForcePressGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<ForcePressGestureRecognizer>"),
      GestureRecognizerFactoryWithHandlers_HorizontalDragGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<HorizontalDragGestureRecognizer>"),
      GestureRecognizerFactoryWithHandlers_LongPressGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<LongPressGestureRecognizer>"),
      GestureRecognizerFactoryWithHandlers_PanGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<PanGestureRecognizer>"),
      GestureRecognizerFactoryWithHandlers_TapGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<TapGestureRecognizer>"),
      GestureRecognizerFactoryWithHandlers_VerticalDragGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<VerticalDragGestureRecognizer>"),
      GestureRecognizerFactoryWithHandlers__ThumbPressGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<_ThumbPressGestureRecognizer>"),
      GestureRecognizerFactoryWithHandlers__TrackTapGestureRecognizer: findType("GestureRecognizerFactoryWithHandlers<_TrackTapGestureRecognizer>"),
      GestureRecognizerFactory_GestureRecognizer: findType("GestureRecognizerFactory<GestureRecognizer>"),
      GlobalIdsProvider: findType("GlobalIdsProvider"),
      GlobalKey_State_StatefulWidget: findType("GlobalKey<State<StatefulWidget>>"),
      GlobalObjectKey_NavigatorState: findType("GlobalObjectKey<NavigatorState>"),
      GlobalObjectKey_State_StatefulWidget: findType("GlobalObjectKey<State<StatefulWidget>>"),
      Gradient: findType("Gradient"),
      GradientColor: findType("GradientColor"),
      GreedyContent: findType("GreedyContent"),
      GreenNode: findType("GreenNode"),
      GridArea: findType("GridArea"),
      GridCell: findType("GridCell"),
      GridParentData: findType("GridParentData"),
      GridTrack: findType("GridTrack"),
      HashedObserverList_of_void_Function_FocusHighlightMode: findType("HashedObserverList<~(FocusHighlightMode)>"),
      HeapPriorityQueue__TaskEntry_dynamic: findType("HeapPriorityQueue<_TaskEntry<@>>"),
      Hero: findType("Hero"),
      HeroControllerScope: findType("HeroControllerScope"),
      HitTestResult: findType("HitTestResult"),
      HitTestTarget: findType("HitTestTarget"),
      HtmlElement: findType("HtmlElement"),
      HtmlImage: findType("HtmlImage"),
      HttpRequest: findType("HttpRequest"),
      IconTheme: findType("IconTheme"),
      Image: findType("Image0"),
      ImageChunkEvent: findType("ImageChunkEvent"),
      ImageData: findType("ImageData"),
      ImageElement: findType("ImageElement"),
      ImageSizeInfo: findType("ImageSizeInfo"),
      ImageStreamListener: findType("ImageStreamListener"),
      InTableTextPhase: findType("InTableTextPhase"),
      IndexedSlot_nullable_Element: findType("IndexedSlot<Element?>"),
      IndicatorTheme: findType("IndicatorTheme"),
      InheritedElement: findType("InheritedElement"),
      InheritedResponsiveWrapper: findType("InheritedResponsiveWrapper"),
      InheritedTheme: findType("InheritedTheme"),
      InheritedWidget: findType("InheritedWidget"),
      InlineSpan: findType("InlineSpan"),
      InlineSyntax: findType("InlineSyntax"),
      InputBorder: findType("InputBorder"),
      InputElement: findType("InputElement"),
      Int32List: findType("Int32List"),
      IntTween: findType("IntTween"),
      Intent: findType("Intent"),
      InteractiveInkFeature: findType("InteractiveInkFeature"),
      InteractiveInkFeatureFactory: findType("InteractiveInkFeatureFactory"),
      InterceptorState_DioError: findType("InterceptorState<DioError>"),
      InterceptorState_RequestOptions: findType("InterceptorState<RequestOptions>"),
      InterceptorState_Response_dynamic: findType("InterceptorState<Response0<@>>"),
      InterceptorState_dynamic: findType("InterceptorState<@>"),
      InternalStyle: findType("InternalStyle"),
      IntrinsicContentTrackSize: findType("IntrinsicContentTrackSize"),
      IterableEquality_dynamic: findType("IterableEquality<@>"),
      Iterable_dynamic: findType("Iterable<@>"),
      Iterable_nullable_Map_of_String_and_nullable_Object: findType("Iterable<Map<String,Object?>?>"),
      JSArray_AdminStudentModel: findType("JSArray<AdminStudentModel>"),
      JSArray_AdminSubjectModel: findType("JSArray<AdminSubjectModel>"),
      JSArray_AdminTeacherModel: findType("JSArray<AdminTeacherModel>"),
      JSArray_Alignment: findType("JSArray<Alignment>"),
      JSArray_AnimatableDoubleValue: findType("JSArray<AnimatableDoubleValue>"),
      JSArray_AnimatedText: findType("JSArray<AnimatedText>"),
      JSArray_ArchiveFile: findType("JSArray<ArchiveFile>"),
      JSArray_Assignment: findType("JSArray<Assignment>"),
      JSArray_AssignmentSubmitted: findType("JSArray<AssignmentSubmitted>"),
      JSArray_BaseKeyframeAnimation_ShapeData_Path: findType("JSArray<BaseKeyframeAnimation<ShapeData,Path>>"),
      JSArray_BaseKeyframeAnimation_int_int: findType("JSArray<BaseKeyframeAnimation<int,int>>"),
      JSArray_BaseKeyframeAnimation_of_Object_and_nullable_Object: findType("JSArray<BaseKeyframeAnimation<Object,Object?>>"),
      JSArray_BaseLayer: findType("JSArray<BaseLayer>"),
      JSArray_BatchClassSectionModel: findType("JSArray<BatchClassSectionModel>"),
      JSArray_BigInt: findType("JSArray<BigInt>"),
      JSArray_BlockSyntax: findType("JSArray<BlockSyntax>"),
      JSArray_BoxShadow: findType("JSArray<BoxShadow>"),
      JSArray_BuildResult: findType("JSArray<BuildResult>"),
      JSArray_CanvasElement: findType("JSArray<CanvasElement>"),
      JSArray_CkCanvas: findType("JSArray<CkCanvas>"),
      JSArray_CkPaintCommand: findType("JSArray<CkPaintCommand>"),
      JSArray_CkTextStyle: findType("JSArray<CkTextStyle>"),
      JSArray_CodeunitRange: findType("JSArray<CodeunitRange>"),
      JSArray_Color: findType("JSArray<Color>"),
      JSArray_ColorSwatch_Object: findType("JSArray<ColorSwatch<Object>>"),
      JSArray_Condition_dynamic: findType("JSArray<Condition<@>>"),
      JSArray_Conic: findType("JSArray<Conic>"),
      JSArray_ContainerLayer: findType("JSArray<ContainerLayer0>"),
      JSArray_Content: findType("JSArray<Content>"),
      JSArray_ContentGroup: findType("JSArray<ContentGroup>"),
      JSArray_ContentModel: findType("JSArray<ContentModel>"),
      JSArray_CourseContentDetail: findType("JSArray<CourseContentDetail>"),
      JSArray_CourseContents: findType("JSArray<CourseContents>"),
      JSArray_CubicCurveData: findType("JSArray<CubicCurveData>"),
      JSArray_CustomDropdownMenuItem_String: findType("JSArray<CustomDropdownMenuItem<String>>"),
      JSArray_CustomDropdownMenuItem_double: findType("JSArray<CustomDropdownMenuItem<double>>"),
      JSArray_CustomTextField: findType("JSArray<CustomTextField>"),
      JSArray_DartStyleExpression: findType("JSArray<DartStyleExpression>"),
      JSArray_DataCell: findType("JSArray<DataCell>"),
      JSArray_DataColumn: findType("JSArray<DataColumn>"),
      JSArray_DataRow: findType("JSArray<DataRow>"),
      JSArray_Declaration: findType("JSArray<Declaration>"),
      JSArray_DeclarationGroup: findType("JSArray<DeclarationGroup>"),
      JSArray_Delimiter: findType("JSArray<Delimiter>"),
      JSArray_DelimiterConf: findType("JSArray<DelimiterConf>"),
      JSArray_DeviceOrientation: findType("JSArray<DeviceOrientation>"),
      JSArray_DiagnosticsNode: findType("JSArray<DiagnosticsNode>"),
      JSArray_Directionality: findType("JSArray<Directionality>"),
      JSArray_Drawable: findType("JSArray<Drawable>"),
      JSArray_DurationRange: findType("JSArray<DurationRange>"),
      JSArray_Element: findType("JSArray<Element2>"),
      JSArray_Element_2: findType("JSArray<Element>"),
      JSArray_Element_3: findType("JSArray<Element1>"),
      JSArray_Element_4: findType("JSArray<Element0>"),
      JSArray_EngineLineMetrics: findType("JSArray<EngineLineMetrics>"),
      JSArray_EquationRowNode: findType("JSArray<EquationRowNode>"),
      JSArray_Expression: findType("JSArray<Expression>"),
      JSArray_FocusNode: findType("JSArray<FocusNode>"),
      JSArray_FontFeature: findType("JSArray<FontFeature>"),
      JSArray_FontOptions: findType("JSArray<FontOptions>"),
      JSArray_FrameReference_dynamic: findType("JSArray<FrameReference<@>>"),
      JSArray_FrameTiming: findType("JSArray<FrameTiming>"),
      JSArray_Future_dynamic: findType("JSArray<Future<@>>"),
      JSArray_Future_nullable_RegisteredFont: findType("JSArray<Future<RegisteredFont?>>"),
      JSArray_Future_void: findType("JSArray<Future<~>>"),
      JSArray_GestureArenaMember: findType("JSArray<GestureArenaMember>"),
      JSArray_GestureRecognizer: findType("JSArray<GestureRecognizer>"),
      JSArray_GreedyContent: findType("JSArray<GreedyContent>"),
      JSArray_GreenNode: findType("JSArray<GreenNode>"),
      JSArray_GridCell: findType("JSArray<GridCell>"),
      JSArray_GridPlacement: findType("JSArray<GridPlacement>"),
      JSArray_GridTrack: findType("JSArray<GridTrack>"),
      JSArray_HitTestEntry: findType("JSArray<HitTestEntry>"),
      JSArray_HttpRequest: findType("JSArray<HttpRequest>"),
      JSArray_Icon: findType("JSArray<Icon>"),
      JSArray_ImageStreamListener: findType("JSArray<ImageStreamListener>"),
      JSArray_InheritedTheme: findType("JSArray<InheritedTheme>"),
      JSArray_InkFeature: findType("JSArray<InkFeature>"),
      JSArray_InlineSpan: findType("JSArray<InlineSpan>"),
      JSArray_InlineSpanSemanticsInformation: findType("JSArray<InlineSpanSemanticsInformation>"),
      JSArray_InlineSyntax: findType("JSArray<InlineSyntax>"),
      JSArray_Interceptor: findType("JSArray<Interceptor0>"),
      JSArray_JitsiGenericListener: findType("JSArray<JitsiGenericListener>"),
      JSArray_KeyEvent: findType("JSArray<KeyEvent>"),
      JSArray_KeyEventResult: findType("JSArray<KeyEventResult>"),
      JSArray_KeyFrameBlock: findType("JSArray<KeyFrameBlock>"),
      JSArray_Keyframe_Offset: findType("JSArray<Keyframe<Offset>>"),
      JSArray_Keyframe_double: findType("JSArray<Keyframe<double>>"),
      JSArray_Keyframe_int: findType("JSArray<Keyframe<int>>"),
      JSArray_LanguageModel: findType("JSArray<LanguageModel>"),
      JSArray_LanguageTerm: findType("JSArray<LanguageTerm>"),
      JSArray_Layer: findType("JSArray<Layer0>"),
      JSArray_Layer_2: findType("JSArray<Layer>"),
      JSArray_LayoutId: findType("JSArray<LayoutId>"),
      JSArray_LicenseEntry: findType("JSArray<LicenseEntry>"),
      JSArray_LineSegment: findType("JSArray<LineSegment>"),
      JSArray_ListItem: findType("JSArray<ListItem>"),
      JSArray_List_EquationRowNode: findType("JSArray<List<EquationRowNode>>"),
      JSArray_List_Expression: findType("JSArray<List<Expression>>"),
      JSArray_List_GreenNode: findType("JSArray<List<GreenNode>>"),
      JSArray_List_String: findType("JSArray<List<String>>"),
      JSArray_List_TrackSize: findType("JSArray<List<TrackSize>>"),
      JSArray_List_int: findType("JSArray<List<int>>"),
      JSArray_Listenable: findType("JSArray<Listenable>"),
      JSArray_LiteralTerm: findType("JSArray<LiteralTerm>"),
      JSArray_LocalHistoryEntry: findType("JSArray<LocalHistoryEntry>"),
      JSArray_Locale: findType("JSArray<Locale>"),
      JSArray_LocalizationsDelegate_dynamic: findType("JSArray<LocalizationsDelegate<@>>"),
      JSArray_LogicalKeyboardKey: findType("JSArray<LogicalKeyboardKey>"),
      JSArray_ManageUserAccount: findType("JSArray<ManageUserAccount>"),
      JSArray_Map_String_dynamic: findType("JSArray<Map<String,@>>"),
      JSArray_Map_dynamic_dynamic: findType("JSArray<Map<@,@>>"),
      JSArray_Map_of_String_and_nullable_MacroDefinition: findType("JSArray<Map<String,MacroDefinition?>>"),
      JSArray_Marker: findType("JSArray<Marker>"),
      JSArray_Mask: findType("JSArray<Mask>"),
      JSArray_MathOptions: findType("JSArray<MathOptions>"),
      JSArray_Matrix4: findType("JSArray<Matrix40>"),
      JSArray_Matrix4_2: findType("JSArray<Matrix4>"),
      JSArray_MatrixColumnAlign: findType("JSArray<MatrixColumnAlign>"),
      JSArray_MatrixNode: findType("JSArray<MatrixNode>"),
      JSArray_MatrixSeparatorStyle: findType("JSArray<MatrixSeparatorStyle>"),
      JSArray_Measurement: findType("JSArray<Measurement>"),
      JSArray_MediaExpression: findType("JSArray<MediaExpression>"),
      JSArray_MediaQuery: findType("JSArray<MediaQuery0>"),
      JSArray_Message: findType("JSArray<Message>"),
      JSArray_Mutator: findType("JSArray<Mutator>"),
      JSArray_NavigatorObserver: findType("JSArray<NavigatorObserver>"),
      JSArray_Node: findType("JSArray<Node1>"),
      JSArray_NodeValidator: findType("JSArray<NodeValidator>"),
      JSArray_Node_2: findType("JSArray<Node2>"),
      JSArray_Node_3: findType("JSArray<Node>"),
      JSArray_NoteComment: findType("JSArray<NoteComment>"),
      JSArray_NoteCommentModel: findType("JSArray<NoteCommentModel>"),
      JSArray_NoteModel: findType("JSArray<NoteModel>"),
      JSArray_NotoFont: findType("JSArray<NotoFont>"),
      JSArray_Object: findType("JSArray<Object>"),
      JSArray_Offset: findType("JSArray<Offset>"),
      JSArray_OverlayEntry: findType("JSArray<OverlayEntry0>"),
      JSArray_OverlayEntry_2: findType("JSArray<OverlayEntry>"),
      JSArray_PageStorageKey_dynamic: findType("JSArray<PageStorageKey<@>>"),
      JSArray_PaintCommand: findType("JSArray<PaintCommand>"),
      JSArray_PaintRequest: findType("JSArray<PaintRequest>"),
      JSArray_Pair_String_String: findType("JSArray<Pair<String,String>>"),
      JSArray_ParagraphSpan: findType("JSArray<ParagraphSpan>"),
      JSArray_ParseError: findType("JSArray<ParseError>"),
      JSArray_Parser_dynamic: findType("JSArray<Parser<@>>"),
      JSArray_Path: findType("JSArray<Path>"),
      JSArray_PathContent: findType("JSArray<PathContent>"),
      JSArray_PersistedContainerSurface: findType("JSArray<PersistedContainerSurface>"),
      JSArray_PersistedSurface: findType("JSArray<PersistedSurface>"),
      JSArray_PlaceholderDimensions: findType("JSArray<PlaceholderDimensions>"),
      JSArray_PlaceholderSpan: findType("JSArray<PlaceholderSpan0>"),
      JSArray_PlatformFile: findType("JSArray<PlatformFile>"),
      JSArray_PointerData: findType("JSArray<PointerData>"),
      JSArray_PointerEvent: findType("JSArray<PointerEvent>"),
      JSArray_PointerEvent_2: findType("JSArray<PointerEvent0>"),
      JSArray_PopupMenuEntry_CopyPasteCommands: findType("JSArray<PopupMenuEntry<CopyPasteCommands>>"),
      JSArray_PopupMenuEntry_String: findType("JSArray<PopupMenuEntry<String>>"),
      JSArray_QaModel: findType("JSArray<QaModel>"),
      JSArray_Question: findType("JSArray<Question>"),
      JSArray_QuizOption: findType("JSArray<QuizOption>"),
      JSArray_Radius: findType("JSArray<Radius>"),
      JSArray_RangeBox: findType("JSArray<RangeBox>"),
      JSArray_RangeCharPredicate: findType("JSArray<RangeCharPredicate>"),
      JSArray_RedirectRecord: findType("JSArray<RedirectRecord>"),
      JSArray_RegisteredFont: findType("JSArray<RegisteredFont>"),
      JSArray_RenderBox: findType("JSArray<RenderBox>"),
      JSArray_RenderEditablePainter: findType("JSArray<RenderEditablePainter>"),
      JSArray_RenderObject: findType("JSArray<RenderObject>"),
      JSArray_ResourceLesson: findType("JSArray<ResourceLesson>"),
      JSArray_ResourceTeacher: findType("JSArray<ResourceTeacher>"),
      JSArray_ResponsiveBreakpoint: findType("JSArray<ResponsiveBreakpoint>"),
      JSArray_ResponsiveBreakpointSegment: findType("JSArray<ResponsiveBreakpointSegment>"),
      JSArray_RestorationBucket: findType("JSArray<RestorationBucket>"),
      JSArray_RoutineModel: findType("JSArray<RoutineModel>"),
      JSArray_SaveClipEntry: findType("JSArray<SaveClipEntry>"),
      JSArray_SaveStackEntry: findType("JSArray<SaveStackEntry>"),
      JSArray_ScrollPosition: findType("JSArray<ScrollPosition>"),
      JSArray_Selector: findType("JSArray<Selector>"),
      JSArray_SemanticsNode: findType("JSArray<SemanticsNode>"),
      JSArray_SemanticsNodeUpdate: findType("JSArray<SemanticsNodeUpdate>"),
      JSArray_ShaderDeclaration: findType("JSArray<ShaderDeclaration>"),
      JSArray_ShaderMethod: findType("JSArray<ShaderMethod>"),
      JSArray_Shadow: findType("JSArray<Shadow>"),
      JSArray_ShapeBorder: findType("JSArray<ShapeBorder>"),
      JSArray_ShapeGroup: findType("JSArray<ShapeGroup>"),
      JSArray_SimpleSelectorSequence: findType("JSArray<SimpleSelectorSequence>"),
      JSArray_SingleChildWidget: findType("JSArray<SingleChildWidget>"),
      JSArray_Size: findType("JSArray<Size>"),
      JSArray_SkDeletable: findType("JSArray<SkDeletable>"),
      JSArray_SkFont: findType("JSArray<SkFont>"),
      JSArray_SkFontFeature: findType("JSArray<SkFontFeature>"),
      JSArray_SkTextShadow: findType("JSArray<SkTextShadow>"),
      JSArray_StreamSubscription_Event: findType("JSArray<StreamSubscription<Event>>"),
      JSArray_String: findType("JSArray<String>"),
      JSArray_StringAttribute: findType("JSArray<StringAttribute>"),
      JSArray_StringToken: findType("JSArray<StringToken>"),
      JSArray_StudentSubject: findType("JSArray<StudentSubject>"),
      JSArray_StudentTest: findType("JSArray<StudentTest>"),
      JSArray_StyleNode: findType("JSArray<StyleNode0>"),
      JSArray_StyledElement: findType("JSArray<StyledElement>"),
      JSArray_SupportsConditionInParens: findType("JSArray<SupportsConditionInParens>"),
      JSArray_Surface: findType("JSArray<Surface>"),
      JSArray_SymbolNode: findType("JSArray<SymbolNode>"),
      JSArray_SystemUiOverlay: findType("JSArray<SystemUiOverlay>"),
      JSArray_TableRow: findType("JSArray<TableRow>"),
      JSArray_TableRowLayoutElement: findType("JSArray<TableRowLayoutElement>"),
      JSArray_TagAttribute: findType("JSArray<TagAttribute>"),
      JSArray_TeacherSubject: findType("JSArray<TeacherSubject>"),
      JSArray_Terms: findType("JSArray<Terms>"),
      JSArray_TermsDescriptionModel: findType("JSArray<TermsDescriptionModel>"),
      JSArray_TestModel: findType("JSArray<TestModel>"),
      JSArray_TextBox: findType("JSArray<TextBox>"),
      JSArray_TextDecoration: findType("JSArray<TextDecoration>"),
      JSArray_TextEditingDelta: findType("JSArray<TextEditingDelta>"),
      JSArray_TextInputFormatter: findType("JSArray<TextInputFormatter>"),
      JSArray_TextSelectionPoint: findType("JSArray<TextSelectionPoint>"),
      JSArray_TextSpan: findType("JSArray<TextSpan>"),
      JSArray_TimeOfDay: findType("JSArray<TimeOfDay>"),
      JSArray_Token: findType("JSArray<Token1>"),
      JSArray_Token_dynamic: findType("JSArray<Token<@>>"),
      JSArray_TrackSize: findType("JSArray<TrackSize>"),
      JSArray_TreeNode: findType("JSArray<TreeNode>"),
      JSArray_TrimPathContent: findType("JSArray<TrimPathContent>"),
      JSArray_Type: findType("JSArray<Type>"),
      JSArray_Uint8List: findType("JSArray<Uint8List>"),
      JSArray_ValueDelegate_dynamic: findType("JSArray<ValueDelegate<@>>"),
      JSArray_Widget: findType("JSArray<Widget>"),
      JSArray_WidgetsBindingObserver: findType("JSArray<WidgetsBindingObserver>"),
      JSArray_XmlEvent: findType("JSArray<XmlEvent>"),
      JSArray_ZipFileHeader: findType("JSArray<ZipFileHeader>"),
      JSArray__ActivatorIntentPair: findType("JSArray<_ActivatorIntentPair>"),
      JSArray__Autofocus: findType("JSArray<_Autofocus>"),
      JSArray__BlockElement: findType("JSArray<_BlockElement>"),
      JSArray__BoxEdge: findType("JSArray<_BoxEdge>"),
      JSArray__DateFormatField: findType("JSArray<_DateFormatField>"),
      JSArray__DirectionalPolicyDataEntry: findType("JSArray<_DirectionalPolicyDataEntry>"),
      JSArray__Highlight: findType("JSArray<_Highlight>"),
      JSArray__InlineElement: findType("JSArray<_InlineElement>"),
      JSArray__InterestingSemanticsFragment: findType("JSArray<_InterestingSemanticsFragment>"),
      JSArray__Line: findType("JSArray<_Line>"),
      JSArray__ParagraphCommand: findType("JSArray<_ParagraphCommand>"),
      JSArray__ParentInkResponseState: findType("JSArray<_ParentInkResponseState>"),
      JSArray__PathCommand: findType("JSArray<_PathCommand>"),
      JSArray__PathContourMeasure: findType("JSArray<_PathContourMeasure>"),
      JSArray__PathGroup: findType("JSArray<_PathGroup>"),
      JSArray__PathSegment: findType("JSArray<_PathSegment>"),
      JSArray__Pending: findType("JSArray<_Pending>"),
      JSArray__PersistedSurfaceMatch: findType("JSArray<_PersistedSurfaceMatch>"),
      JSArray__PictureListenerPair: findType("JSArray<_PictureListenerPair>"),
      JSArray__ReadingOrderDirectionalGroupData: findType("JSArray<_ReadingOrderDirectionalGroupData>"),
      JSArray__ReadingOrderSortData: findType("JSArray<_ReadingOrderSortData>"),
      JSArray__ResolvedNotoSubset: findType("JSArray<_ResolvedNotoSubset>"),
      JSArray__RouteEntry: findType("JSArray<_RouteEntry>"),
      JSArray__RunMetrics: findType("JSArray<_RunMetrics>"),
      JSArray__SaveElementStackEntry: findType("JSArray<_SaveElementStackEntry>"),
      JSArray__SemanticsSortGroup: findType("JSArray<_SemanticsSortGroup>"),
      JSArray__StandardBottomSheet: findType("JSArray<_StandardBottomSheet>"),
      JSArray__TableElement: findType("JSArray<_TableElement0>"),
      JSArray__TableElementRow: findType("JSArray<_TableElementRow>"),
      JSArray__TableSlot: findType("JSArray<_TableSlot>"),
      JSArray__TappableLabel: findType("JSArray<_TappableLabel>"),
      JSArray__TransformPart: findType("JSArray<_TransformPart>"),
      JSArray__TraversalSortNode: findType("JSArray<_TraversalSortNode>"),
      JSArray_bool: findType("JSArray<bool>"),
      JSArray_double: findType("JSArray<double>"),
      JSArray_dynamic: findType("JSArray<@>"),
      JSArray_int: findType("JSArray<int>"),
      JSArray_nullable_Element: findType("JSArray<Element0?>"),
      JSArray_nullable_EquationRowNode: findType("JSArray<EquationRowNode?>"),
      JSArray_nullable_LogicalKeyboardKey: findType("JSArray<LogicalKeyboardKey?>"),
      JSArray_nullable_Node: findType("JSArray<Node?>"),
      JSArray_nullable_PersistedSurface: findType("JSArray<PersistedSurface?>"),
      JSArray_nullable_Rect: findType("JSArray<Rect?>"),
      JSArray_nullable_RenderBox: findType("JSArray<RenderBox?>"),
      JSArray_nullable_Route_dynamic: findType("JSArray<Route<@>?>"),
      JSArray_nullable_SemanticsObject: findType("JSArray<SemanticsObject?>"),
      JSArray_nullable_ShapeBorder: findType("JSArray<ShapeBorder?>"),
      JSArray_nullable_String: findType("JSArray<String?>"),
      JSArray_nullable__AsyncBlock: findType("JSArray<_AsyncBlock?>"),
      JSArray_nullable_double: findType("JSArray<double?>"),
      JSArray_nullable_int: findType("JSArray<int?>"),
      JSArray_of_Future_bool_Function: findType("JSArray<Future<bool>()>"),
      JSArray_of_Stream_LicenseEntry_Function: findType("JSArray<Stream<LicenseEntry>()>"),
      JSArray_of__DateFormatField_Function_String_DateFormat: findType("JSArray<_DateFormatField(String,DateFormat)>"),
      JSArray_of_bool_Function_KeyEvent: findType("JSArray<bool(KeyEvent)>"),
      JSArray_of_nullable_void_Function_GestureMode: findType("JSArray<~(GestureMode)?>"),
      JSArray_of_void_Function: findType("JSArray<~()>"),
      JSArray_of_void_Function_Action_Intent: findType("JSArray<~(Action<Intent>)>"),
      JSArray_of_void_Function_AnimationStatus: findType("JSArray<~(AnimationStatus)>"),
      JSArray_of_void_Function_Duration: findType("JSArray<~(Duration)>"),
      JSArray_of_void_Function_List_FrameTiming: findType("JSArray<~(List<FrameTiming>)>"),
      JSIndexable_dynamic: findType("JSIndexable<@>"),
      JSNull: findType("JSNull"),
      JSObject: findType("JSObject"),
      JavaScriptFunction: findType("JavaScriptFunction"),
      JavaScriptIndexingBehavior_dynamic: findType("JavaScriptIndexingBehavior<@>"),
      JitsiMeetingProvider: findType("JitsiMeetingProvider"),
      JitsiMeetingResponse: findType("JitsiMeetingResponse"),
      JsArray_dynamic: findType("JsArray<@>"),
      JsFunction: findType("JsFunction"),
      JsLinkedHashMap_String_String: findType("JsLinkedHashMap<String,String>"),
      JsLinkedHashMap_String_dynamic: findType("JsLinkedHashMap<String,@>"),
      JsLinkedHashMap_Symbol_dynamic: findType("JsLinkedHashMap<Symbol0,@>"),
      KeepAliveParentDataMixin: findType("KeepAliveParentDataMixin"),
      Key: findType("Key0"),
      KeyRange: findType("KeyRange"),
      KeyboardEvent: findType("KeyboardEvent"),
      KeyboardLockMode: findType("KeyboardLockMode"),
      KeyboardSide: findType("KeyboardSide"),
      Keyframe_double: findType("Keyframe<double>"),
      LabeledGlobalKey_DrawerControllerState: findType("LabeledGlobalKey<DrawerControllerState>"),
      LabeledGlobalKey_EditableTextState: findType("LabeledGlobalKey<EditableTextState>"),
      LabeledGlobalKey_FormState: findType("LabeledGlobalKey<FormState>"),
      LabeledGlobalKey_OverlayState: findType("LabeledGlobalKey<OverlayState0>"),
      LabeledGlobalKey_RawGestureDetectorState: findType("LabeledGlobalKey<RawGestureDetectorState>"),
      LabeledGlobalKey_ScaffoldState: findType("LabeledGlobalKey<ScaffoldState>"),
      LabeledGlobalKey_State_StatefulWidget: findType("LabeledGlobalKey<State<StatefulWidget>>"),
      LabeledGlobalKey__ModalScopeState_void: findType("LabeledGlobalKey<_ModalScopeState<~>>"),
      LabeledGlobalKey__OverlayEntryWidgetState: findType("LabeledGlobalKey<_OverlayEntryWidgetState0>"),
      LabeledGlobalKey__OverlayEntryWidgetState_2: findType("LabeledGlobalKey<_OverlayEntryWidgetState>"),
      LabeledGlobalKey__ToastContainerState: findType("LabeledGlobalKey<_ToastContainerState>"),
      LanguageModel: findType("LanguageModel"),
      LanguageTerm: findType("LanguageTerm"),
      Layer: findType("Layer0"),
      LayerScene: findType("LayerScene"),
      Layer_2: findType("Layer1"),
      Layer_3: findType("Layer"),
      LeaderLayer: findType("LeaderLayer"),
      LicenseEntry: findType("LicenseEntry"),
      LineCharProperty: findType("LineCharProperty"),
      LineElement: findType("LineElement"),
      LineParentData: findType("LineParentData"),
      LinkReference: findType("LinkReference"),
      LinkedHashMap_MouseTrackerAnnotation_Matrix4: findType("LinkedHashMap<MouseTrackerAnnotation,Matrix4>"),
      LinkedList__ListenerEntry: findType("LinkedList<_ListenerEntry>"),
      ListBodyParentData: findType("ListBodyParentData"),
      ListEquality_dynamic: findType("ListEquality<@>"),
      ListTileTheme: findType("ListTileTheme"),
      List_CodeunitRange: findType("List<CodeunitRange>"),
      List_ColorSwatch_Object: findType("List<ColorSwatch<Object>>"),
      List_ContentGroup: findType("List<ContentGroup>"),
      List_ECPoint: findType("List<ECPoint>"),
      List_Element: findType("List<Element>"),
      List_Expression: findType("List<Expression>"),
      List_FrameTiming: findType("List<FrameTiming>"),
      List_Layer: findType("List<Layer>"),
      List_LicenseEntry: findType("List<LicenseEntry>"),
      List_Node: findType("List<Node>"),
      List_Object: findType("List<Object>"),
      List_Path: findType("List<Path>"),
      List_PointerEvent: findType("List<PointerEvent0>"),
      List_RestorationBucket: findType("List<RestorationBucket>"),
      List_SemanticsNode: findType("List<SemanticsNode>"),
      List_SkFont: findType("List<SkFont>"),
      List_String: findType("List<String>"),
      List_Token: findType("List<Token1>"),
      List_Widget: findType("List<Widget>"),
      List__ActivatorIntentPair: findType("List<_ActivatorIntentPair>"),
      List_double: findType("List<double>"),
      List_dynamic: findType("List<@>"),
      List_int: findType("List<int>"),
      List_nullable_EquationRowNode: findType("List<EquationRowNode?>"),
      List_nullable_Object: findType("List<Object?>"),
      Listenable: findType("Listenable"),
      LiteralTerm: findType("LiteralTerm"),
      LocalKey: findType("LocalKey"),
      Locale: findType("Locale"),
      LocalizationsDelegate_dynamic: findType("LocalizationsDelegate<@>"),
      LogicalKeyboardKey: findType("LogicalKeyboardKey"),
      LottieComposition: findType("LottieComposition"),
      LottieImageAsset: findType("LottieImageAsset"),
      Mac: findType("Mac"),
      MacroDefinition: findType("MacroDefinition"),
      ManageAccountProvider: findType("ManageAccountProvider"),
      MapEntry_String_String: findType("MapEntry<String,String>"),
      MapEntry_String_double: findType("MapEntry<String,double>"),
      MapEntry_of_String_and_List_String: findType("MapEntry<String,List<String>>"),
      MapEntry_of_nullable_String_and_List_Object: findType("MapEntry<String?,List<Object>>"),
      MapEquality_dynamic_dynamic: findType("MapEquality<@,@>"),
      Map_String_Object: findType("Map<String,Object>"),
      Map_String_String: findType("Map<String,String>"),
      Map_String_dynamic: findType("Map<String,@>"),
      Map_String_int: findType("Map<String,int>"),
      Map_Type_dynamic: findType("Map<Type,@>"),
      Map_dynamic_dynamic: findType("Map<@,@>"),
      Map_of_Element_and_GlobalKey_State_StatefulWidget: findType("Map<Element,GlobalKey<State<StatefulWidget>>>"),
      Map_of_String_and_List_Expression: findType("Map<String,List<Expression>>"),
      Map_of_String_and_nullable_Object: findType("Map<String,Object?>"),
      Map_of_nullable_Object_and_nullable_Object: findType("Map<Object?,Object?>"),
      Map_of_void_Function_PointerEvent_and_nullable_Matrix4: findType("Map<~(PointerEvent0),Matrix4?>"),
      MappedIterable_of_String_and_nullable_StackFrame: findType("MappedIterable<String,StackFrame?>"),
      MappedListIterable_Size_double: findType("MappedListIterable<Size,double>"),
      MappedListIterable_String_String: findType("MappedListIterable<String,String>"),
      MappedListIterable_String_SymbolNode: findType("MappedListIterable<String,SymbolNode>"),
      MappedListIterable_String_Widget: findType("MappedListIterable<String,Widget>"),
      MappedListIterable_String_dynamic: findType("MappedListIterable<String,@>"),
      MappedListIterable_String_int: findType("MappedListIterable<String,int>"),
      MappedListIterable_TableRowLayoutElement_int: findType("MappedListIterable<TableRowLayoutElement,int>"),
      MappedListIterable__TraversalSortNode_SemanticsNode: findType("MappedListIterable<_TraversalSortNode,SemanticsNode>"),
      MappedListIterable_double_double: findType("MappedListIterable<double,double>"),
      MappedListIterable_int_SemanticsNode: findType("MappedListIterable<int,SemanticsNode>"),
      MappedListIterable_of_List_EquationRowNode_and_EquationRowNode: findType("MappedListIterable<List<EquationRowNode>,EquationRowNode>"),
      MappedListIterable_of_List_GreenNode_and_EquationRowNode: findType("MappedListIterable<List<GreenNode>,EquationRowNode>"),
      MappedListIterable_of_String_and_nullable_String: findType("MappedListIterable<String,String?>"),
      MappedListIterable_of_TargetPlatform_and_nullable_PageTransitionsBuilder: findType("MappedListIterable<TargetPlatform,PageTransitionsBuilder?>"),
      MaterialBannerTheme: findType("MaterialBannerTheme"),
      MaterialLocalizations: findType("MaterialLocalizations"),
      MaterialRouteTransitionMixin_dynamic: findType("MaterialRouteTransitionMixin<@>"),
      MaterialState: findType("MaterialState"),
      MaterialTapTargetSize: findType("MaterialTapTargetSize"),
      MathOptions: findType("MathOptions"),
      Matrix4: findType("Matrix4"),
      MatrixColumnAlign: findType("MatrixColumnAlign"),
      MatrixSeparatorStyle: findType("MatrixSeparatorStyle"),
      MeanCalculator: findType("MeanCalculator"),
      Measurement: findType("Measurement"),
      MediaQuery: findType("MediaQuery"),
      MediaQueryListEvent: findType("MediaQueryListEvent"),
      MessageEvent: findType("MessageEvent"),
      MessagePort: findType("MessagePort"),
      MinMax_double: findType("MinMax<double>"),
      ModifierKey: findType("ModifierKey"),
      MouseCursor: findType("MouseCursor0"),
      MouseCursorSession: findType("MouseCursorSession"),
      MouseEvent: findType("MouseEvent"),
      MouseTrackerAnnotation: findType("MouseTrackerAnnotation"),
      MultiChildLayoutParentData: findType("MultiChildLayoutParentData"),
      MultiChildRenderObjectWidget: findType("MultiChildRenderObjectWidget"),
      MultipleTapGestureDetector: findType("MultipleTapGestureDetector"),
      MutableRectangle_int: findType("MutableRectangle<int>"),
      Mutator: findType("Mutator"),
      Namespace_MacroDefinition: findType("Namespace<MacroDefinition>"),
      NativeByteBuffer: findType("NativeByteBuffer"),
      NativeTypedArrayOfDouble: findType("NativeTypedArrayOfDouble"),
      NativeTypedArrayOfInt: findType("NativeTypedArrayOfInt"),
      NativeTypedData: findType("NativeTypedData"),
      NativeUint8List: findType("NativeUint8List"),
      NavigationService: findType("NavigationService"),
      NavigatorState: findType("NavigatorState"),
      Nested: findType("Nested"),
      NetworkPicture: findType("NetworkPicture"),
      NoSuchMethodError: findType("NoSuchMethodError"),
      Node: findType("Node"),
      Node_2: findType("Node0"),
      Node_3: findType("Node1"),
      NoteComment: findType("NoteComment"),
      NoteListItem: findType("NoteListItem"),
      NoteProvider: findType("NoteProvider"),
      NotificationListener_DraggableScrollableNotification: findType("NotificationListener<DraggableScrollableNotification>"),
      NotificationListener_KeepAliveNotification: findType("NotificationListener<KeepAliveNotification>"),
      NotificationListener_LayoutChangedNotification: findType("NotificationListener<LayoutChangedNotification>"),
      NotificationListener_ScrollEndNotification: findType("NotificationListener<ScrollEndNotification>"),
      NotificationListener_ScrollMetricsNotification: findType("NotificationListener<ScrollMetricsNotification>"),
      NotificationListener_ScrollNotification: findType("NotificationListener<ScrollNotification>"),
      NotificationListener_ScrollUpdateNotification: findType("NotificationListener<ScrollUpdateNotification>"),
      NotoFont: findType("NotoFont"),
      Null: findType("Null"),
      Object: findType("Object"),
      ObserverList__ParentInkResponseState: findType("ObserverList<_ParentInkResponseState>"),
      ObserverList_of_void_Function: findType("ObserverList<~()>"),
      ObserverList_of_void_Function_Action_Intent: findType("ObserverList<~(Action<Intent>)>"),
      ObserverList_of_void_Function_AnimationStatus: findType("ObserverList<~(AnimationStatus)>"),
      Offset: findType("Offset"),
      OffsetLayer: findType("OffsetLayer"),
      Offstage: findType("Offstage"),
      OneSequenceGestureRecognizer: findType("OneSequenceGestureRecognizer"),
      OptionalParser_dynamic: findType("OptionalParser<@>"),
      OutlinedButtonTheme: findType("OutlinedButtonTheme"),
      OverlayEntry: findType("OverlayEntry0"),
      OverlayState: findType("OverlayState0"),
      OverlayState_2: findType("OverlayState"),
      PaddedBlockCipher: findType("PaddedBlockCipher"),
      PaddedBlockCipherParameters_of_nullable_CipherParameters_and_nullable_CipherParameters: findType("PaddedBlockCipherParameters<CipherParameters?,CipherParameters?>"),
      Padding: findType("Padding0"),
      Page: findType("Page"),
      PageMetrics: findType("PageMetrics"),
      PageRouteBuilder_void: findType("PageRouteBuilder<~>"),
      PageStorage: findType("PageStorage"),
      Paint: findType("Paint"),
      Pair_String_String: findType("Pair<String,String>"),
      Pair_of_String_and_nullable_String: findType("Pair<String,String?>"),
      Pair_of_nullable_String_and_nullable_String: findType("Pair<String?,String?>"),
      ParametersWithIV_KeyParameter: findType("ParametersWithIV<KeyParameter>"),
      ParametersWithIV_nullable_CipherParameters: findType("ParametersWithIV<CipherParameters?>"),
      ParentDataWidget_KeepAliveParentDataMixin: findType("ParentDataWidget<KeepAliveParentDataMixin>"),
      ParseErrorToken: findType("ParseErrorToken"),
      Parser_dynamic: findType("Parser<@>"),
      Path: findType("Path"),
      PathContent: findType("PathContent"),
      PathKeyframe: findType("PathKeyframe"),
      PathSegmentData: findType("PathSegmentData"),
      PdfJsDoc: findType("PdfJsDoc"),
      PdfJsPage: findType("PdfJsPage"),
      PersistedContainerSurface: findType("PersistedContainerSurface"),
      PersistedPlatformView: findType("PersistedPlatformView"),
      PersistedScene: findType("PersistedScene"),
      PersistedSurface: findType("PersistedSurface"),
      PhysicalKeyboardKey: findType("PhysicalKeyboardKey"),
      PickParser_dynamic: findType("PickParser<@>"),
      PictureInfo: findType("PictureInfo"),
      PictureProvider_dynamic: findType("PictureProvider<@>"),
      PlaceholderDimensions: findType("PlaceholderDimensions"),
      PlatformException: findType("PlatformException"),
      PlatformFile: findType("PlatformFile"),
      Point_num: findType("Point<num>"),
      PointerAddedEvent: findType("PointerAddedEvent"),
      PointerCancelEvent: findType("PointerCancelEvent"),
      PointerDataPacket: findType("PointerDataPacket"),
      PointerDeviceKind: findType("PointerDeviceKind"),
      PointerDownEvent: findType("PointerDownEvent"),
      PointerEvent: findType("PointerEvent"),
      PointerEventResampler: findType("PointerEventResampler"),
      PointerEvent_2: findType("PointerEvent0"),
      PointerHoverEvent: findType("PointerHoverEvent"),
      PointerMoveEvent: findType("PointerMoveEvent"),
      PointerRemovedEvent: findType("PointerRemovedEvent"),
      PointerScrollEvent: findType("PointerScrollEvent"),
      PointerSignalEvent: findType("PointerSignalEvent"),
      PointerUpEvent: findType("PointerUpEvent"),
      PopupMenuEntry_String: findType("PopupMenuEntry<String>"),
      PopupMenuItem_String: findType("PopupMenuItem<String>"),
      PopupMenuTheme: findType("PopupMenuTheme"),
      PositionDependentMixin_GreenNode: findType("PositionDependentMixin<GreenNode>"),
      PositionMessage: findType("PositionMessage"),
      PositionedIndicator: findType("PositionedIndicator"),
      PrimaryScrollController: findType("PrimaryScrollController"),
      ProgressEvent: findType("ProgressEvent"),
      ProgressIndicatorTheme: findType("ProgressIndicatorTheme"),
      Provider_FlutterMathMode: findType("Provider<FlutterMathMode>"),
      ProxyWidget: findType("ProxyWidget"),
      QAProvider: findType("QAProvider"),
      Question: findType("Question"),
      QuestionProvider: findType("QuestionProvider"),
      QuizOption: findType("QuizOption"),
      RandomAccessFile: findType("RandomAccessFile"),
      RangeCharPredicate: findType("RangeCharPredicate"),
      RawScrollbar: findType("RawScrollbar"),
      Rect: findType("Rect"),
      RectTween: findType("RectTween"),
      Rectangle_num: findType("Rectangle<num>"),
      Reference_dynamic: findType("Reference<@>"),
      RegExp: findType("RegExp"),
      RegExpMatch: findType("RegExpMatch"),
      Register64: findType("Register64"),
      RenderAbsorbPointer: findType("RenderAbsorbPointer"),
      RenderAbstractViewport: findType("RenderAbstractViewport"),
      RenderBox: findType("RenderBox"),
      RenderEditable: findType("RenderEditable"),
      RenderIgnorePointer: findType("RenderIgnorePointer"),
      RenderObject: findType("RenderObject"),
      RenderObjectToWidgetAdapter_RenderBox: findType("RenderObjectToWidgetAdapter<RenderBox>"),
      RenderObjectWidget: findType("RenderObjectWidget"),
      RenderObjectWithChildMixin_RenderObject: findType("RenderObjectWithChildMixin<RenderObject>"),
      RenderSemanticsGestureHandler: findType("RenderSemanticsGestureHandler"),
      RenderSliver: findType("RenderSliver"),
      RenderSliverFloatingPersistentHeader: findType("RenderSliverFloatingPersistentHeader"),
      RenderSliverMultiBoxAdaptor: findType("RenderSliverMultiBoxAdaptor"),
      RenderTable: findType("RenderTable"),
      RenderViewport: findType("RenderViewport"),
      ResourceLesson: findType("ResourceLesson"),
      ResourceLessonMaterial: findType("ResourceLessonMaterial0"),
      ResourceLessonMaterial_2: findType("ResourceLessonMaterial"),
      ResourceProvider: findType("ResourceProvider"),
      ResourceTeacher: findType("ResourceTeacher"),
      Response: findType("Response"),
      Response_dynamic: findType("Response0<@>"),
      RestorableNum_int: findType("RestorableNum<int>"),
      RestorableProperty_nullable_Object: findType("RestorableProperty<Object?>"),
      RestorationBucket: findType("RestorationBucket"),
      ReverseTween_nullable_Rect: findType("ReverseTween<Rect?>"),
      ReversedListIterable_Content: findType("ReversedListIterable<Content>"),
      ReversedListIterable_ResponsiveBreakpointSegment: findType("ReversedListIterable<ResponsiveBreakpointSegment>"),
      ReversedListIterable_String: findType("ReversedListIterable<String>"),
      ReversedListIterable_Token: findType("ReversedListIterable<Token1>"),
      ReversedListIterable_Widget: findType("ReversedListIterable<Widget>"),
      ReversedListIterable__SemanticsSortGroup: findType("ReversedListIterable<_SemanticsSortGroup>"),
      RichText: findType("RichText"),
      Role: findType("Role"),
      RoutePopDisposition: findType("RoutePopDisposition"),
      Route_dynamic_Function_2_BuildContext_and_nullable_Object: findType("Route<@>(BuildContext,Object?)"),
      RoutineManager: findType("RoutineManager"),
      RoutineProvider: findType("RoutineProvider"),
      Runes: findType("Runes"),
      SaveClipEntry: findType("SaveClipEntry"),
      ScaffoldFeatureController_MaterialBanner_MaterialBannerClosedReason: findType("ScaffoldFeatureController<MaterialBanner,MaterialBannerClosedReason>"),
      ScaffoldFeatureController_SnackBar_SnackBarClosedReason: findType("ScaffoldFeatureController<SnackBar,SnackBarClosedReason>"),
      ScaffoldState: findType("ScaffoldState"),
      ScriptElement: findType("ScriptElement0"),
      ScriptElement_2: findType("ScriptElement"),
      ScrollAwareImageProvider_Object: findType("ScrollAwareImageProvider<Object>"),
      ScrollConfiguration: findType("ScrollConfiguration"),
      ScrollNotificationObserverState: findType("ScrollNotificationObserverState"),
      ScrollPosition: findType("ScrollPosition"),
      ScrollbarPainter: findType("ScrollbarPainter"),
      SecureRandom: findType("SecureRandom"),
      SelectableText: findType("SelectableText"),
      SelectionStyle: findType("SelectionStyle"),
      SelectorExpression: findType("SelectorExpression"),
      SemanticsAction: findType("SemanticsAction"),
      SemanticsNode: findType("SemanticsNode"),
      SemanticsObject: findType("SemanticsObject"),
      SemanticsTag: findType("SemanticsTag"),
      SequenceParser_dynamic: findType("SequenceParser<@>"),
      ServiceExtensionResponse: findType("ServiceExtensionResponse"),
      SetEquality_dynamic: findType("SetEquality<@>"),
      Set_dynamic: findType("Set<@>"),
      Shadow: findType("Shadow"),
      ShapeBorder: findType("ShapeBorder"),
      ShapeBorderClipper: findType("ShapeBorderClipper"),
      ShapeData: findType("ShapeData"),
      ShapeGroup: findType("ShapeGroup"),
      SharedPref: findType("SharedPref"),
      SharedPreferences: findType("SharedPreferences"),
      SimpleDelimiter: findType("SimpleDelimiter"),
      SingleChildRenderObjectWidget: findType("SingleChildRenderObjectWidget"),
      SingleChildState_SingleChildStatefulWidget: findType("SingleChildState<SingleChildStatefulWidget>"),
      SingleChildStatefulWidget: findType("SingleChildStatefulWidget"),
      SingleChildStatelessWidget: findType("SingleChildStatelessWidget"),
      Size: findType("Size"),
      SizedBox: findType("SizedBox"),
      SkAnimatedImage: findType("SkAnimatedImage"),
      SkColorFilter: findType("SkColorFilter"),
      SkContourMeasure: findType("SkContourMeasure"),
      SkContourMeasureIter: findType("SkContourMeasureIter"),
      SkDeletable: findType("SkDeletable"),
      SkImageFilter: findType("SkImageFilter"),
      SkMaskFilter: findType("SkMaskFilter"),
      SkPaint: findType("SkPaint"),
      SkPath: findType("SkPath"),
      SkPicture: findType("SkPicture"),
      SkShader: findType("SkShader"),
      SkiaObjectBox_CkImage_SkImage: findType("SkiaObjectBox<CkImage,SkImage>"),
      SkipWhileIterable_String: findType("SkipWhileIterable<String>"),
      SliverConstraints: findType("SliverConstraints"),
      SliverGridParentData: findType("SliverGridParentData"),
      SliverLogicalParentData: findType("SliverLogicalParentData"),
      SliverMultiBoxAdaptorElement: findType("SliverMultiBoxAdaptorElement"),
      SliverMultiBoxAdaptorParentData: findType("SliverMultiBoxAdaptorParentData"),
      SliverMultiBoxAdaptorWidget: findType("SliverMultiBoxAdaptorWidget"),
      SliverPhysicalParentData: findType("SliverPhysicalParentData"),
      SourceLocation: findType("SourceLocation"),
      SourceSpan: findType("SourceSpan"),
      SourceSpanWithContext: findType("SourceSpanWithContext"),
      SpaceCharactersToken: findType("SpaceCharactersToken"),
      SpaceNode: findType("SpaceNode"),
      StackParentData: findType("StackParentData"),
      StackTrace: findType("StackTrace"),
      StartTagToken: findType("StartTagToken"),
      StatefulElement: findType("StatefulElement"),
      StatefulWidget: findType("StatefulWidget"),
      StatelessWidget: findType("StatelessWidget"),
      StreamedResponse: findType("StreamedResponse"),
      String: findType("String"),
      StringAttribute: findType("StringAttribute"),
      StringToken: findType("StringToken"),
      StudentAnswer: findType("StudentAnswer"),
      StudentTest: findType("StudentTest"),
      StudentTestProvider: findType("StudentTestProvider"),
      Style: findType("Style"),
      StyledElement: findType("StyledElement"),
      SubjectProvider: findType("SubjectProvider"),
      Success_dynamic: findType("Success<@>"),
      SurfacePaint: findType("SurfacePaint"),
      SurfacePath: findType("SurfacePath"),
      SurfaceScene: findType("SurfaceScene"),
      SvgElement: findType("SvgElement"),
      SvgSvgElement: findType("SvgSvgElement"),
      Symbol: findType("Symbol0"),
      SymbolNode: findType("SymbolNode"),
      SynchronousFuture_AssetBundleImageKey: findType("SynchronousFuture<AssetBundleImageKey>"),
      SynchronousFuture_AssetBundlePictureKey: findType("SynchronousFuture<AssetBundlePictureKey>"),
      SynchronousFuture_CupertinoLocalizations: findType("SynchronousFuture<CupertinoLocalizations>"),
      SynchronousFuture_Map_Type_dynamic: findType("SynchronousFuture<Map<Type,@>>"),
      SynchronousFuture_MaterialLocalizations: findType("SynchronousFuture<MaterialLocalizations>"),
      SynchronousFuture_MemoryImage: findType("SynchronousFuture<MemoryImage>"),
      SynchronousFuture_MemoryPicture: findType("SynchronousFuture<MemoryPicture>"),
      SynchronousFuture_NetworkImage: findType("SynchronousFuture<NetworkImage>"),
      SynchronousFuture_NetworkPicture: findType("SynchronousFuture<NetworkPicture>"),
      SynchronousFuture_StringPicture: findType("SynchronousFuture<StringPicture>"),
      SynchronousFuture_WidgetsLocalizations: findType("SynchronousFuture<WidgetsLocalizations>"),
      SynchronousFuture_nullable_Map_of_String_and_List_String: findType("SynchronousFuture<Map<String,List<String>>?>"),
      SynchronousFuture_nullable_RestorationBucket: findType("SynchronousFuture<RestorationBucket?>"),
      SystemMouseCursor: findType("SystemMouseCursor"),
      SystemUiOverlayStyle: findType("SystemUiOverlayStyle"),
      Table: findType("Table"),
      TableCellParentData: findType("TableCellParentData"),
      TableColumnWidth: findType("TableColumnWidth"),
      TableRow: findType("TableRow"),
      TagToken: findType("TagToken"),
      TempJitsiProvider: findType("TempJitsiProvider"),
      TemplateElement: findType("TemplateElement"),
      Terms: findType("Terms"),
      TestsProvider: findType("TestsProvider"),
      Text: findType("Text0"),
      TextAreaElement: findType("TextAreaElement"),
      TextBaseline: findType("TextBaseline"),
      TextButtonTheme: findType("TextButtonTheme"),
      TextEditingActionTarget: findType("TextEditingActionTarget"),
      TextFieldProvider: findType("TextFieldProvider"),
      TextFormField: findType("TextFormField"),
      TextPainter: findType("TextPainter"),
      TextParentData: findType("TextParentData"),
      TextSelection: findType("TextSelection"),
      TextSelectionTheme: findType("TextSelectionTheme"),
      TextSpan: findType("TextSpan"),
      TextStyle: findType("TextStyle"),
      TextureMessage: findType("TextureMessage"),
      ThemeData: findType("ThemeData"),
      ThemeDataTween: findType("ThemeDataTween"),
      TimeOfDay: findType("TimeOfDay"),
      TimePickerTheme: findType("TimePickerTheme"),
      Timer: findType("Timer"),
      ToggleButtonsTheme: findType("ToggleButtonsTheme"),
      TokenParser_dynamic: findType("TokenParser<@>"),
      Token_dynamic: findType("Token<@>"),
      TooltipTheme: findType("TooltipTheme"),
      TouchEvent: findType("TouchEvent"),
      TrackSize: findType("TrackSize"),
      TreeNode: findType("TreeNode"),
      Tuple2_LayerLink_LayerLink: findType("Tuple2<LayerLink,LayerLink>"),
      Tuple2_double_double: findType("Tuple2<double,double>"),
      Tuple3_of_TextSelection_and_nullable_LayerLink_and_nullable_LayerLink: findType("Tuple3<TextSelection,LayerLink?,LayerLink?>"),
      Tween_Offset: findType("Tween<Offset>"),
      Tween_double: findType("Tween<double>"),
      Type: findType("Type"),
      TypeError: findType("TypeError"),
      TypedData: findType("TypedData"),
      Uint8List: findType("Uint8List"),
      UnicodePropertyLookup_LineCharProperty: findType("UnicodePropertyLookup<LineCharProperty>"),
      UnicodeRange_TextDirection: findType("UnicodeRange<TextDirection>"),
      UnknownJavaScriptObject: findType("UnknownJavaScriptObject"),
      UnmanagedRestorationScope: findType("UnmanagedRestorationScope"),
      UnmodifiableListView_GridTrack: findType("UnmodifiableListView<GridTrack>"),
      UnmodifiableListView_RoutineModel: findType("UnmodifiableListView<RoutineModel>"),
      UnmodifiableMapView_String_String: findType("UnmodifiableMapView<String,String>"),
      UnsupportedError: findType("UnsupportedError"),
      Uri: findType("Uri"),
      VListParentData: findType("VListParentData"),
      ValueKey_DateTime: findType("ValueKey<DateTime>"),
      ValueKey_Key: findType("ValueKey<Key0>"),
      ValueKey_Object: findType("ValueKey<Object>"),
      ValueKey_int: findType("ValueKey<int>"),
      ValueNotifier_bool: findType("ValueNotifier<bool>"),
      ValueNotifier_nullable_String: findType("ValueNotifier<String?>"),
      VelocityTracker: findType("VelocityTracker"),
      VideoEvent: findType("VideoEvent"),
      Viewport: findType("Viewport"),
      VisualDensity: findType("VisualDensity"),
      WheelEvent: findType("WheelEvent"),
      WhereIterable_String: findType("WhereIterable<String>"),
      WhereTypeIterable_Element: findType("WhereTypeIterable<Element0>"),
      WhereTypeIterable_StackFrame: findType("WhereTypeIterable<StackFrame>"),
      WhereTypeIterable_String: findType("WhereTypeIterable<String>"),
      WhereTypeIterable_TableCellElement: findType("WhereTypeIterable<TableCellElement>"),
      WhereTypeIterable_TableRowLayoutElement: findType("WhereTypeIterable<TableRowLayoutElement>"),
      WhereTypeIterable_nullable_MetaElement: findType("WhereTypeIterable<MetaElement?>"),
      WhereTypeIterable_of_void_Function_2_Object_and_nullable_StackTrace: findType("WhereTypeIterable<~(Object,StackTrace?)>"),
      WhereTypeIterable_of_void_Function_ImageChunkEvent: findType("WhereTypeIterable<~(ImageChunkEvent)>"),
      WhereTypeIterator_Element: findType("WhereTypeIterator<Element0>"),
      WhereTypeIterator_FocusScopeNode: findType("WhereTypeIterator<FocusScopeNode>"),
      Widget: findType("Widget"),
      WidgetSpan: findType("WidgetSpan"),
      WidgetsBindingObserver: findType("WidgetsBindingObserver"),
      WidgetsLocalizations: findType("WidgetsLocalizations"),
      Window: findType("Window"),
      WorkerGlobalScope: findType("WorkerGlobalScope"),
      WrapParentData: findType("WrapParentData"),
      Wrapper_AnimationController: findType("Wrapper<AnimationController>"),
      XmlEvent: findType("XmlEvent"),
      XmlEventAttribute: findType("XmlEventAttribute"),
      YoutubePlayerControllerProvider: findType("YoutubePlayerControllerProvider"),
      YoutubePlayerValue: findType("YoutubePlayerValue"),
      _ActionButtonParentData: findType("_ActionButtonParentData"),
      _ActionsMarker: findType("_ActionsMarker"),
      _AsyncCompleter_AssetBundleImageKey: findType("_AsyncCompleter<AssetBundleImageKey>"),
      _AsyncCompleter_Blob: findType("_AsyncCompleter<Blob>"),
      _AsyncCompleter_Codec: findType("_AsyncCompleter<Codec>"),
      _AsyncCompleter_DropzoneViewController: findType("_AsyncCompleter<DropzoneViewController>"),
      _AsyncCompleter_FrameInfo: findType("_AsyncCompleter<FrameInfo>"),
      _AsyncCompleter_HttpRequest: findType("_AsyncCompleter<HttpRequest>"),
      _AsyncCompleter_IFrameElement: findType("_AsyncCompleter<IFrameElement>"),
      _AsyncCompleter_InterceptorState_dynamic: findType("_AsyncCompleter<InterceptorState<@>>"),
      _AsyncCompleter_List_LicenseEntry: findType("_AsyncCompleter<List<LicenseEntry>>"),
      _AsyncCompleter_ResponseBody: findType("_AsyncCompleter<ResponseBody>"),
      _AsyncCompleter_SharedPreferences: findType("_AsyncCompleter<SharedPreferences>"),
      _AsyncCompleter_Size: findType("_AsyncCompleter<Size>"),
      _AsyncCompleter_StreamedResponse: findType("_AsyncCompleter<StreamedResponse>"),
      _AsyncCompleter_String: findType("_AsyncCompleter<String>"),
      _AsyncCompleter_Uint8List: findType("_AsyncCompleter<Uint8List>"),
      _AsyncCompleter_bool: findType("_AsyncCompleter<bool>"),
      _AsyncCompleter_dynamic: findType("_AsyncCompleter<@>"),
      _AsyncCompleter_nullable_ByteData: findType("_AsyncCompleter<ByteData?>"),
      _AsyncCompleter_nullable_Image: findType("_AsyncCompleter<Image0?>"),
      _AsyncCompleter_nullable_List_PlatformFile: findType("_AsyncCompleter<List<PlatformFile>?>"),
      _AsyncCompleter_nullable_RestorationBucket: findType("_AsyncCompleter<RestorationBucket?>"),
      _AsyncCompleter_void: findType("_AsyncCompleter<~>"),
      _Attr: findType("_Attr"),
      _AutofillScope: findType("_AutofillScope"),
      _ButtonSanitizer: findType("_ButtonSanitizer"),
      _CachedImage: findType("_CachedImage"),
      _ChewieAudioControllerProvider: findType("_ChewieAudioControllerProvider"),
      _ChewieControllerProvider: findType("_ChewieControllerProvider"),
      _ChildEntry: findType("_ChildEntry"),
      _ChildNodeListLazy: findType("_ChildNodeListLazy"),
      _ChipRenderWidget: findType("_ChipRenderWidget"),
      _ChipSlot: findType("_ChipSlot"),
      _CombiningGestureArenaMember: findType("_CombiningGestureArenaMember"),
      _CupertinoDialogRenderWidget: findType("_CupertinoDialogRenderWidget"),
      _DecorationSlot: findType("_DecorationSlot"),
      _Decorator: findType("_Decorator"),
      _DirectionalPolicyData: findType("_DirectionalPolicyData"),
      _EffectiveTickerMode: findType("_EffectiveTickerMode"),
      _ElementEventStreamImpl_Event: findType("_ElementEventStreamImpl<Event>"),
      _ElementEventStreamImpl_KeyboardEvent: findType("_ElementEventStreamImpl<KeyboardEvent>"),
      _ElementEventStreamImpl_MouseEvent: findType("_ElementEventStreamImpl<MouseEvent>"),
      _EndEnvironmentNode: findType("_EndEnvironmentNode"),
      _EventStream_MessageEvent: findType("_EventStream<MessageEvent>"),
      _EventStream_ProgressEvent: findType("_EventStream<ProgressEvent>"),
      _FocusMarker: findType("_FocusMarker"),
      _FocusTraversalGroupInfo: findType("_FocusTraversalGroupInfo"),
      _FocusTraversalGroupMarker: findType("_FocusTraversalGroupMarker"),
      _FocusedDate: findType("_FocusedDate"),
      _FormScope: findType("_FormScope"),
      _FracPos: findType("_FracPos"),
      _FrameCallbackEntry: findType("_FrameCallbackEntry"),
      _FrozenElementList_Element: findType("_FrozenElementList<Element2>"),
      _Future_AssetBundleImageKey: findType("_Future<AssetBundleImageKey>"),
      _Future_Blob: findType("_Future<Blob>"),
      _Future_Codec: findType("_Future<Codec>"),
      _Future_DropzoneViewController: findType("_Future<DropzoneViewController>"),
      _Future_FrameInfo: findType("_Future<FrameInfo>"),
      _Future_HttpRequest: findType("_Future<HttpRequest>"),
      _Future_IFrameElement: findType("_Future<IFrameElement>"),
      _Future_InterceptorState_dynamic: findType("_Future<InterceptorState<@>>"),
      _Future_List_LicenseEntry: findType("_Future<List<LicenseEntry>>"),
      _Future_ResponseBody: findType("_Future<ResponseBody>"),
      _Future_SharedPreferences: findType("_Future<SharedPreferences>"),
      _Future_Size: findType("_Future<Size>"),
      _Future_StreamedResponse: findType("_Future<StreamedResponse>"),
      _Future_String: findType("_Future<String>"),
      _Future_Uint8List: findType("_Future<Uint8List>"),
      _Future_bool: findType("_Future<bool>"),
      _Future_dynamic: findType("_Future<@>"),
      _Future_int: findType("_Future<int>"),
      _Future_nullable_ByteData: findType("_Future<ByteData?>"),
      _Future_nullable_Image: findType("_Future<Image0?>"),
      _Future_nullable_List_PlatformFile: findType("_Future<List<PlatformFile>?>"),
      _Future_nullable_RestorationBucket: findType("_Future<RestorationBucket?>"),
      _Future_void: findType("_Future<~>"),
      _GestureArena: findType("_GestureArena"),
      _HeroFlight: findType("_HeroFlight"),
      _HeroState: findType("_HeroState"),
      _Highlight: findType("_Highlight"),
      _HighlightType: findType("_HighlightType"),
      _IdentityHashMap_dynamic_dynamic: findType("_IdentityHashMap<@,@>"),
      _InheritedCupertinoTheme: findType("_InheritedCupertinoTheme"),
      _InheritedTheme: findType("_InheritedTheme0"),
      _InheritedTheme_2: findType("_InheritedTheme"),
      _InterestingSemanticsFragment: findType("_InterestingSemanticsFragment"),
      _IntrinsicDimensionsCacheEntry: findType("_IntrinsicDimensionsCacheEntry"),
      _LeftRightRightNode: findType("_LeftRightRightNode"),
      _ListTile: findType("_ListTile"),
      _ListTileSlot: findType("_ListTileSlot"),
      _ListenerEntry: findType("_ListenerEntry"),
      _LiveImage: findType("_LiveImage"),
      _LocalizationsScope: findType("_LocalizationsScope"),
      _MapEntry: findType("_MapEntry"),
      _MaterialStatePropertyAll_BorderSide: findType("_MaterialStatePropertyAll<BorderSide>"),
      _MaterialStatePropertyAll_Color: findType("_MaterialStatePropertyAll<Color>"),
      _MaterialStatePropertyAll_EdgeInsetsGeometry: findType("_MaterialStatePropertyAll<EdgeInsetsGeometry>"),
      _MaterialStatePropertyAll_OutlinedBorder: findType("_MaterialStatePropertyAll<OutlinedBorder>"),
      _MaterialStatePropertyAll_Size: findType("_MaterialStatePropertyAll<Size>"),
      _MaterialStatePropertyAll_TextStyle: findType("_MaterialStatePropertyAll<TextStyle>"),
      _MaterialStatePropertyAll_double: findType("_MaterialStatePropertyAll<double>"),
      _MaterialStatePropertyAll_nullable_TextStyle: findType("_MaterialStatePropertyAll<TextStyle?>"),
      _MaterialStatePropertyWith_Color: findType("_MaterialStatePropertyWith<Color>"),
      _MaterialStatePropertyWith_MouseCursor: findType("_MaterialStatePropertyWith<MouseCursor0>"),
      _MaterialStatePropertyWith_double: findType("_MaterialStatePropertyWith<double>"),
      _MaterialStatePropertyWith_nullable_Color: findType("_MaterialStatePropertyWith<Color?>"),
      _ModalScopeStatus: findType("_ModalScopeStatus"),
      _MouseState: findType("_MouseState"),
      _NavigatorObservation: findType("_NavigatorObservation"),
      _NestedHook: findType("_NestedHook"),
      _NestedHookElement: findType("_NestedHookElement"),
      _NodeSpacingConf: findType("_NodeSpacingConf"),
      _OverflowBarParentData: findType("_OverflowBarParentData"),
      _PagePosition: findType("_PagePosition"),
      _ParentInkResponseProvider: findType("_ParentInkResponseProvider"),
      _Partition_String: findType("_Partition<String>"),
      _PendingImage: findType("_PendingImage"),
      _PictureListenerPair: findType("_PictureListenerPair"),
      _PointerState: findType("_PointerState"),
      _ReadingOrderDirectionalGroupData: findType("_ReadingOrderDirectionalGroupData"),
      _ReadingOrderSortData: findType("_ReadingOrderSortData"),
      _RenderChip: findType("_RenderChip"),
      _RenderColoredBox: findType("_RenderColoredBox"),
      _RenderCupertinoDialog: findType("_RenderCupertinoDialog"),
      _RenderDecoration: findType("_RenderDecoration"),
      _RenderInkFeatures: findType("_RenderInkFeatures"),
      _RenderListTile: findType("_RenderListTile"),
      _RenderOverflowBar: findType("_RenderOverflowBar"),
      _RenderSliverPersistentHeaderForWidgetsMixin: findType("_RenderSliverPersistentHeaderForWidgetsMixin"),
      _RenderTheatre: findType("_RenderTheatre0"),
      _RenderTheatre_2: findType("_RenderTheatre"),
      _ResolvedNotoSubset: findType("_ResolvedNotoSubset"),
      _RouteEntry: findType("_RouteEntry"),
      _ScaffoldMessengerScope: findType("_ScaffoldMessengerScope"),
      _ScriptPos: findType("_ScriptPos"),
      _ScrollNotificationObserverScope: findType("_ScrollNotificationObserverScope"),
      _ScrollableScope: findType("_ScrollableScope"),
      _SegmentedControlContainerBoxParentData: findType("_SegmentedControlContainerBoxParentData"),
      _ServiceFactory_Object_dynamic_dynamic: findType("_ServiceFactory<Object,@,@>"),
      _SliverPersistentHeaderRenderObjectWidget: findType("_SliverPersistentHeaderRenderObjectWidget"),
      _SqrtPos: findType("_SqrtPos"),
      _StoredMessage: findType("_StoredMessage"),
      _SvgGroupTuple: findType("_SvgGroupTuple"),
      _TabControllerScope: findType("_TabControllerScope"),
      _TapTracker: findType("_TapTracker"),
      _TextFormFieldState: findType("_TextFormFieldState"),
      _TextInfo: findType("_TextInfo"),
      _Theatre: findType("_Theatre0"),
      _Theatre_2: findType("_Theatre"),
      _ToastTheme: findType("_ToastTheme"),
      _TooltipVisibilityScope: findType("_TooltipVisibilityScope"),
      _UnmodifiableSet_MaterialState: findType("_UnmodifiableSet<MaterialState>"),
      _UnmodifiableSet_String: findType("_UnmodifiableSet<String>"),
      _UnmodifiableSet_nullable_AtomType: findType("_UnmodifiableSet<AtomType?>"),
      _ValueInheritedProvider_FlutterMathMode: findType("_ValueInheritedProvider<FlutterMathMode>"),
      _VideoPlayer: findType("_VideoPlayer"),
      _WhereBuilderIterable_RenderBox: findType("_WhereBuilderIterable<RenderBox>"),
      _WidgetTicker: findType("_WidgetTicker"),
      _ZoneFunction_of_void_Function_Zone_ZoneDelegate_Zone_Object_StackTrace: findType("_ZoneFunction<~(Zone,ZoneDelegate,Zone,Object,StackTrace)>"),
      bool: findType("bool"),
      bool_Function_2_Map_String_String_and_nullable_Element: findType("bool(Map<String,String>,Element0?)"),
      double: findType("double"),
      dynamic: findType("@"),
      dynamic_Function: findType("@()"),
      dynamic_Function_Event: findType("@(Event)"),
      dynamic_Function_Object: findType("@(Object)"),
      dynamic_Function_Object_StackTrace: findType("@(Object,StackTrace)"),
      int: findType("int"),
      legacy_Never: findType("0&*"),
      legacy_Object: findType("Object*"),
      nullable_AlignmentGeometryTween: findType("AlignmentGeometryTween?"),
      nullable_BackdropFilterEngineLayer: findType("BackdropFilterEngineLayer0?"),
      nullable_BackdropFilterLayer: findType("BackdropFilterLayer?"),
      nullable_BitmapCanvas: findType("BitmapCanvas?"),
      nullable_Border: findType("Border?"),
      nullable_BorderDirectional: findType("BorderDirectional?"),
      nullable_BorderRadiusTween: findType("BorderRadiusTween?"),
      nullable_BorderSide: findType("BorderSide?"),
      nullable_BoxConstraints: findType("BoxConstraints?"),
      nullable_BoxConstraintsTween: findType("BoxConstraintsTween?"),
      nullable_BoxPainter: findType("BoxPainter?"),
      nullable_BuildResult: findType("BuildResult?"),
      nullable_ByteData: findType("ByteData?"),
      nullable_CanvasRenderingContext2D: findType("CanvasRenderingContext2D?"),
      nullable_CkPaint: findType("CkPaint?"),
      nullable_CkShader: findType("CkShader?"),
      nullable_ClipPathEngineLayer: findType("ClipPathEngineLayer0?"),
      nullable_ClipPathLayer: findType("ClipPathLayer?"),
      nullable_ClipRRectEngineLayer: findType("ClipRRectEngineLayer0?"),
      nullable_ClipRRectLayer: findType("ClipRRectLayer?"),
      nullable_ClipRectEngineLayer: findType("ClipRectEngineLayer0?"),
      nullable_ClipRectLayer: findType("ClipRectLayer?"),
      nullable_ClipboardData: findType("ClipboardData?"),
      nullable_Color: findType("Color?"),
      nullable_ColorSwatch_Object: findType("ColorSwatch<Object>?"),
      nullable_ColorTween: findType("ColorTween?"),
      nullable_ContainerLayer: findType("ContainerLayer0?"),
      nullable_CustomLayoutId_int: findType("CustomLayoutId<int>?"),
      nullable_DateTime: findType("DateTime?"),
      nullable_DecorationTween: findType("DecorationTween?"),
      nullable_Directionality: findType("Directionality?"),
      nullable_DrawableGradient: findType("DrawableGradient?"),
      nullable_Duration: findType("Duration?"),
      nullable_ECPoint: findType("ECPoint?"),
      nullable_EdgeInsetsGeometry: findType("EdgeInsetsGeometry?"),
      nullable_EdgeInsetsGeometryTween: findType("EdgeInsetsGeometryTween?"),
      nullable_Element: findType("Element?"),
      nullable_Element_2: findType("Element0?"),
      nullable_EngineStrutStyle: findType("EngineStrutStyle?"),
      nullable_EquationRowNode: findType("EquationRowNode?"),
      nullable_FilePickerResult: findType("FilePickerResult?"),
      nullable_FocusNode: findType("FocusNode?"),
      nullable_FollowerLayer: findType("FollowerLayer?"),
      nullable_Future_Null: findType("Future<Null>?"),
      nullable_GlProgram: findType("GlProgram?"),
      nullable_GridParentData: findType("GridParentData?"),
      nullable_HeroControllerScope: findType("HeroControllerScope?"),
      nullable_HorizontalDragGestureRecognizer: findType("HorizontalDragGestureRecognizer?"),
      nullable_IconThemeData: findType("IconThemeData?"),
      nullable_InkHighlight: findType("InkHighlight?"),
      nullable_InputBorder: findType("InputBorder?"),
      nullable_Key: findType("Key0?"),
      nullable_List_String: findType("List<String>?"),
      nullable_List_dynamic: findType("List<@>?"),
      nullable_LogicalKeyboardKey: findType("LogicalKeyboardKey?"),
      nullable_LongPressGestureRecognizer: findType("LongPressGestureRecognizer?"),
      nullable_MacroDefinition: findType("MacroDefinition?"),
      nullable_Map_String_dynamic: findType("Map<String,@>?"),
      nullable_Map_of_String_and_List_String: findType("Map<String,List<String>>?"),
      nullable_Map_of_String_and_nullable_Object: findType("Map<String,Object?>?"),
      nullable_Map_of_nullable_Object_and_nullable_Object: findType("Map<Object?,Object?>?"),
      nullable_Matrix4: findType("Matrix4?"),
      nullable_Matrix4Tween: findType("Matrix4Tween?"),
      nullable_MetaElement: findType("MetaElement?"),
      nullable_MouseCursor: findType("MouseCursor0?"),
      nullable_Node: findType("Node1?"),
      nullable_Object: findType("Object?"),
      nullable_OffsetEngineLayer: findType("OffsetEngineLayer0?"),
      nullable_OffsetLayer: findType("OffsetLayer?"),
      nullable_OpacityEngineLayer: findType("OpacityEngineLayer0?"),
      nullable_OpacityLayer: findType("OpacityLayer?"),
      nullable_OutlinedBorder: findType("OutlinedBorder?"),
      nullable_PanGestureRecognizer: findType("PanGestureRecognizer?"),
      nullable_ParentDataElement_KeepAliveParentDataMixin: findType("ParentDataElement<KeepAliveParentDataMixin>?"),
      nullable_PersistedBackdropFilter: findType("PersistedBackdropFilter?"),
      nullable_PersistedClipPath: findType("PersistedClipPath?"),
      nullable_PersistedClipRect: findType("PersistedClipRect?"),
      nullable_PersistedOffset: findType("PersistedOffset?"),
      nullable_PersistedOpacity: findType("PersistedOpacity?"),
      nullable_PersistedPhysicalShape: findType("PersistedPhysicalShape?"),
      nullable_PersistedSurface: findType("PersistedSurface?"),
      nullable_PersistedTransform: findType("PersistedTransform?"),
      nullable_PhysicalModelLayer: findType("PhysicalModelLayer?"),
      nullable_PhysicalShapeEngineLayer: findType("PhysicalShapeEngineLayer0?"),
      nullable_PipelineOwner: findType("PipelineOwner?"),
      nullable_RegisteredFont: findType("RegisteredFont?"),
      nullable_RenderBox: findType("RenderBox?"),
      nullable_RenderEditable: findType("RenderEditable?"),
      nullable_RenderObject: findType("RenderObject?"),
      nullable_RenderObjectElement: findType("RenderObjectElement?"),
      nullable_RenderObjectToWidgetElement_RenderBox: findType("RenderObjectToWidgetElement<RenderBox>?"),
      nullable_RenderSemanticsGestureHandler: findType("RenderSemanticsGestureHandler?"),
      nullable_RenderSliver: findType("RenderSliver?"),
      nullable_RoleManager: findType("RoleManager?"),
      nullable_SemanticsNode: findType("SemanticsNode?"),
      nullable_SemanticsOwner: findType("SemanticsOwner?"),
      nullable_ShapeBorder: findType("ShapeBorder?"),
      nullable_ShapeBorderTween: findType("ShapeBorderTween?"),
      nullable_ShapeDecoration: findType("ShapeDecoration?"),
      nullable_SimpleSelector: findType("SimpleSelector?"),
      nullable_Size: findType("Size?"),
      nullable_SkDeletable: findType("SkDeletable?"),
      nullable_SliverMultiBoxAdaptorParentData: findType("SliverMultiBoxAdaptorParentData?"),
      nullable_StatefulElement: findType("StatefulElement?"),
      nullable_Stream_Uint8List: findType("Stream<Uint8List>?"),
      nullable_String: findType("String?"),
      nullable_SurfacePaint: findType("SurfacePaint?"),
      nullable_SyntaxNode: findType("SyntaxNode?"),
      nullable_TapGestureRecognizer: findType("TapGestureRecognizer?"),
      nullable_TextStyle: findType("TextStyle?"),
      nullable_TextStyleTween: findType("TextStyleTween?"),
      nullable_TimeOfDay: findType("TimeOfDay?"),
      nullable_Token: findType("Token2?"),
      nullable_TransformEngineLayer: findType("TransformEngineLayer0?"),
      nullable_TransformLayer: findType("TransformLayer?"),
      nullable_Tween_double: findType("Tween<double>?"),
      nullable_Uint8List: findType("Uint8List?"),
      nullable_Uri: findType("Uri?"),
      nullable_UserAccountDetail: findType("UserAccountDetail?"),
      nullable_VerticalDragGestureRecognizer: findType("VerticalDragGestureRecognizer?"),
      nullable_Widget_Function_3_RenderContext_and_Map_String_String_and_nullable_Element: findType("Widget?(RenderContext,Map<String,String>,Element0?)"),
      nullable__FocusTraversalGroupMarker: findType("_FocusTraversalGroupMarker?"),
      nullable__Highlight: findType("_Highlight?"),
      nullable__NestedHookElement: findType("_NestedHookElement?"),
      nullable__PointAtTime: findType("_PointAtTime?"),
      nullable__ScrollableScope: findType("_ScrollableScope?"),
      nullable__TaskEntry_dynamic: findType("_TaskEntry<@>?"),
      nullable_bool: findType("bool?"),
      nullable_double: findType("double?"),
      nullable_int: findType("int?"),
      nullable_void_Function: findType("~()?"),
      num: findType("num"),
      void: findType("~"),
      void_Function: findType("~()"),
      void_Function_AnimationStatus: findType("~(AnimationStatus)"),
      void_Function_Duration: findType("~(Duration)"),
      void_Function_FocusHighlightMode: findType("~(FocusHighlightMode)"),
      void_Function_List_FrameTiming: findType("~(List<FrameTiming>)"),
      void_Function_Object: findType("~(Object)"),
      void_Function_Object_StackTrace: findType("~(Object,StackTrace)"),
      void_Function_PointerEvent: findType("~(PointerEvent0)"),
      void_Function_RawKeyEvent: findType("~(RawKeyEvent)"),
      void_Function_nullable_Object: findType("~(Object?)")
    };
  })();
  (function constants() {
    var makeConstList = hunkHelpers.makeConstList;
    B.BodyElement_methods = A.BodyElement.prototype;
    B.CanvasElement_methods = A.CanvasElement.prototype;
    B.CanvasRenderingContext2D_methods = A.CanvasRenderingContext2D.prototype;
    B.CssStyleDeclaration_methods = A.CssStyleDeclaration.prototype;
    B.DivElement_methods = A.DivElement.prototype;
    B.DomException_methods = A.DomException.prototype;
    B.FileReader_methods = A.FileReader.prototype;
    B.FormElement_methods = A.FormElement.prototype;
    B.HttpRequest_methods = A.HttpRequest.prototype;
    B.ImageElement_methods = A.ImageElement.prototype;
    B.InputElement_methods = A.InputElement.prototype;
    B.Interceptor_methods = J.Interceptor.prototype;
    B.JSArray_methods = J.JSArray.prototype;
    B.JSBool_methods = J.JSBool.prototype;
    B.JSInt_methods = J.JSInt.prototype;
    B.JSNull_methods = J.JSNull.prototype;
    B.JSNumber_methods = J.JSNumber.prototype;
    B.JSString_methods = J.JSString.prototype;
    B.JavaScriptFunction_methods = J.JavaScriptFunction.prototype;
    B.LabelElement_methods = A.LabelElement.prototype;
    B.MediaQueryList_methods = A.MediaQueryList.prototype;
    B.MetaElement_methods = A.MetaElement.prototype;
    B.NativeByteBuffer_methods = A.NativeByteBuffer.prototype;
    B.NativeByteData_methods = A.NativeByteData.prototype;
    B.NativeFloat32List_methods = A.NativeFloat32List.prototype;
    B.NativeInt32List_methods = A.NativeInt32List.prototype;
    B.NativeUint32List_methods = A.NativeUint32List.prototype;
    B.NativeUint8List_methods = A.NativeUint8List.prototype;
    B.NodeList_methods = A.NodeList0.prototype;
    B.OffscreenCanvas_methods = A.OffscreenCanvas.prototype;
    B.ParagraphElement_methods = A.ParagraphElement.prototype;
    B.PlainJavaScriptObject_methods = J.PlainJavaScriptObject.prototype;
    B.ScriptElement_methods = A.ScriptElement.prototype;
    B.Storage_methods = A.Storage.prototype;
    B.StyleElement_methods = A.StyleElement.prototype;
    B.SvgSvgElement_methods = A.SvgSvgElement.prototype;
    B.TableElement_methods = A.TableElement.prototype;
    B.TouchList_methods = A.TouchList.prototype;
    B.UnknownJavaScriptObject_methods = J.UnknownJavaScriptObject.prototype;
    B.WheelEvent_methods = A.WheelEvent.prototype;
    B.Window_methods = A.Window.prototype;
    B.AESMode_6 = new A.AESMode(6, "sic");
    B.AccessibilityMode_0 = new A.AccessibilityMode(0, "unknown");
    B.AlignmentDirectional_0_1 = new A.AlignmentDirectional(0, 1);
    B.AlignmentDirectional_0_m1 = new A.AlignmentDirectional(0, -1);
    B.AlignmentDirectional_1_0 = new A.AlignmentDirectional(1, 0);
    B.AlignmentDirectional_1_m1 = new A.AlignmentDirectional(1, -1);
    B.AlignmentDirectional_m1_0 = new A.AlignmentDirectional(-1, 0);
    B.AlignmentDirectional_m1_m1 = new A.AlignmentDirectional(-1, -1);
    B.Alignment_0_0 = new A.Alignment(0, 0);
    B.Alignment_0_1 = new A.Alignment(0, 1);
    B.Alignment_0_m1 = new A.Alignment(0, -1);
    B.Alignment_1_0 = new A.Alignment(1, 0);
    B.Alignment_1_1 = new A.Alignment(1, 1);
    B.Alignment_1_m1 = new A.Alignment(1, -1);
    B.Alignment_m1_0 = new A.Alignment(-1, 0);
    B.Alignment_m1_1 = new A.Alignment(-1, 1);
    B.Alignment_m1_m1 = new A.Alignment(-1, -1);
    B.AlwaysScrollableScrollPhysics_null = new A.AlwaysScrollableScrollPhysics(null);
    B.AndroidOverscrollIndicator_1 = new A.AndroidOverscrollIndicator(1, "glow");
    B.AnimationBehavior_0 = new A.AnimationBehavior(0, "normal");
    B.AnimationBehavior_1 = new A.AnimationBehavior(1, "preserve");
    B.AnimationStatus_0 = new A.AnimationStatus(0, "dismissed");
    B.AnimationStatus_1 = new A.AnimationStatus(1, "forward");
    B.AnimationStatus_2 = new A.AnimationStatus(2, "reverse");
    B.AnimationStatus_3 = new A.AnimationStatus(3, "completed");
    B.AppBarTheme_6cf = new A.AppBarTheme(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.AppLifecycleState_0 = new A.AppLifecycleState(0, "resumed");
    B.AppLifecycleState_1 = new A.AppLifecycleState(1, "inactive");
    B.AppLifecycleState_2 = new A.AppLifecycleState(2, "paused");
    B.AppLifecycleState_3 = new A.AppLifecycleState(3, "detached");
    B.AsciiDecoder_false_127 = new A.AsciiDecoder(false, 127);
    B.AsciiEncoder_127 = new A.AsciiEncoder(127);
    B.AtomType_0 = new A.AtomType(0, "ord");
    B.AtomType_1 = new A.AtomType(1, "op");
    B.AtomType_2 = new A.AtomType(2, "bin");
    B.AtomType_3 = new A.AtomType(3, "rel");
    B.AtomType_4 = new A.AtomType(4, "open");
    B.AtomType_5 = new A.AtomType(5, "close");
    B.AtomType_8 = new A.AtomType(8, "spacing");
    B.AutoPlacementPacking_1 = new A.AutoPlacementPacking(1, "dense");
    B.TrackType_0 = new A.TrackType(0, "column");
    B.AutoPlacementPacking_0 = new A.AutoPlacementPacking(0, "sparse");
    B.AutoPlacement_TrackType_0_AutoPlacementPacking_0 = new A.AutoPlacement(B.TrackType_0, B.AutoPlacementPacking_0);
    B.AutoPlacement_TrackType_0_AutoPlacementPacking_1 = new A.AutoPlacement(B.TrackType_0, B.AutoPlacementPacking_1);
    B.TrackType_1 = new A.TrackType(1, "row");
    B.AutoPlacement_TrackType_1_AutoPlacementPacking_0 = new A.AutoPlacement(B.TrackType_1, B.AutoPlacementPacking_0);
    B.AutoPlacement_TrackType_1_AutoPlacementPacking_1 = new A.AutoPlacement(B.TrackType_1, B.AutoPlacementPacking_1);
    B.List_empty1 = A._setArrayType(makeConstList([]), type$.JSArray_String);
    B.TextAffinity_1 = new A.TextAffinity(1, "downstream");
    B.TextSelection_ke5 = new A.TextSelection(-1, -1, B.TextAffinity_1, false, -1, -1);
    B.TextRange_m1_m1 = new A.TextRange(-1, -1);
    B.TextEditingValue_li8 = new A.TextEditingValue("", B.TextSelection_ke5, B.TextRange_m1_m1);
    B.AutofillConfiguration_lYx = new A.AutofillConfiguration(false, "", B.List_empty1, B.TextEditingValue_li8, null);
    B.AutovalidateMode_0 = new A.AutovalidateMode(0, "disabled");
    B.AutovalidateMode_1 = new A.AutovalidateMode(1, "always");
    B.AxisDirection_0 = new A.AxisDirection(0, "up");
    B.AxisDirection_1 = new A.AxisDirection(1, "right");
    B.AxisDirection_2 = new A.AxisDirection(2, "down");
    B.AxisDirection_3 = new A.AxisDirection(3, "left");
    B.Axis_0 = new A.Axis(0, "horizontal");
    B.Axis_1 = new A.Axis(1, "vertical");
    B.BackButtonIcon_null = new A.BackButtonIcon(null);
    B.BackButton_null = new A.BackButton(null);
    B.Base64Encoder_false = new A.Base64Encoder(false);
    B.Base64Codec_Base64Encoder_false = new A.Base64Codec(B.Base64Encoder_false);
    B.Base64Encoder_true = new A.Base64Encoder(true);
    B.Base64Codec_Base64Encoder_true = new A.Base64Codec(B.Base64Encoder_true);
    B.C_StringCodec = new A.StringCodec();
    B.BasicMessageChannel_5UB = new A.BasicMessageChannel("flutter/lifecycle", B.C_StringCodec, null, A.findType("BasicMessageChannel<String?>"));
    B.C_StandardMessageCodec = new A.StandardMessageCodec0();
    B.BasicMessageChannel_EAA = new A.BasicMessageChannel("dev.flutter.pigeon.VideoPlayerApi.play", B.C_StandardMessageCodec, null, type$.BasicMessageChannel_nullable_Object);
    B.C_JSONMessageCodec0 = new A.JSONMessageCodec0();
    B.BasicMessageChannel_MYE = new A.BasicMessageChannel("flutter/system", B.C_JSONMessageCodec0, null, type$.BasicMessageChannel_dynamic);
    B.BasicMessageChannel_QOg = new A.BasicMessageChannel("dev.flutter.pigeon.VideoPlayerApi.create", B.C_StandardMessageCodec, null, type$.BasicMessageChannel_nullable_Object);
    B.BasicMessageChannel_QXb = new A.BasicMessageChannel("flutter/accessibility", B.C_StandardMessageCodec, null, type$.BasicMessageChannel_dynamic);
    B.BasicMessageChannel_UJ8 = new A.BasicMessageChannel("dev.flutter.pigeon.VideoPlayerApi.setVolume", B.C_StandardMessageCodec, null, type$.BasicMessageChannel_nullable_Object);
    B.BasicMessageChannel_V43 = new A.BasicMessageChannel("dev.flutter.pigeon.VideoPlayerApi.pause", B.C_StandardMessageCodec, null, type$.BasicMessageChannel_nullable_Object);
    B.BasicMessageChannel_XlN = new A.BasicMessageChannel("dev.flutter.pigeon.VideoPlayerApi.seekTo", B.C_StandardMessageCodec, null, type$.BasicMessageChannel_nullable_Object);
    B.BasicMessageChannel_aZ8 = new A.BasicMessageChannel("dev.flutter.pigeon.VideoPlayerApi.position", B.C_StandardMessageCodec, null, type$.BasicMessageChannel_nullable_Object);
    B.BasicMessageChannel_ebX = new A.BasicMessageChannel("dev.flutter.pigeon.VideoPlayerApi.setLooping", B.C_StandardMessageCodec, null, type$.BasicMessageChannel_nullable_Object);
    B.BasicMessageChannel_jb9 = new A.BasicMessageChannel("dev.flutter.pigeon.VideoPlayerApi.initialize", B.C_StandardMessageCodec, null, type$.BasicMessageChannel_nullable_Object);
    B.BasicMessageChannel_kqo = new A.BasicMessageChannel("flutter/keyevent", B.C_JSONMessageCodec0, null, type$.BasicMessageChannel_dynamic);
    B.BasicMessageChannel_oyU = new A.BasicMessageChannel("dev.flutter.pigeon.VideoPlayerApi.dispose", B.C_StandardMessageCodec, null, type$.BasicMessageChannel_nullable_Object);
    B.BasicMessageChannel_q3P = new A.BasicMessageChannel("dev.flutter.pigeon.VideoPlayerApi.setPlaybackSpeed", B.C_StandardMessageCodec, null, type$.BasicMessageChannel_nullable_Object);
    B.BlendMode_0 = new A.BlendMode(0, "clear");
    B.BlendMode_13 = new A.BlendMode(13, "modulate");
    B.BlendMode_26 = new A.BlendMode(26, "saturation");
    B.BlendMode_3 = new A.BlendMode(3, "srcOver");
    B.BlendMode_5 = new A.BlendMode(5, "srcIn");
    B.BlendMode_6 = new A.BlendMode(6, "dstIn");
    B.BlendMode_8 = new A.BlendMode(8, "dstOut");
    B.BlendMode_9 = new A.BlendMode(9, "srcATop");
    B.BlurStyle_0 = new A.BlurStyle(0, "normal");
    B.Radius_0_0 = new A.Radius(0, 0);
    B.BorderRadius_tLn = new A.BorderRadius(B.Radius_0_0, B.Radius_0_0, B.Radius_0_0, B.Radius_0_0);
    B.Radius_4_4 = new A.Radius(4, 4);
    B.BorderRadius_tLn1 = new A.BorderRadius(B.Radius_4_4, B.Radius_4_4, B.Radius_0_0, B.Radius_0_0);
    B.Radius_2_2 = new A.Radius(2, 2);
    B.BorderRadius_tLn5 = new A.BorderRadius(B.Radius_2_2, B.Radius_2_2, B.Radius_2_2, B.Radius_2_2);
    B.BorderRadius_tLn0 = new A.BorderRadius(B.Radius_4_4, B.Radius_4_4, B.Radius_4_4, B.Radius_4_4);
    B.Radius_8_8 = new A.Radius(8, 8);
    B.BorderRadius_tLn2 = new A.BorderRadius(B.Radius_8_8, B.Radius_8_8, B.Radius_8_8, B.Radius_8_8);
    B.Radius_12_12 = new A.Radius(12, 12);
    B.BorderRadius_tLn4 = new A.BorderRadius(B.Radius_12_12, B.Radius_12_12, B.Radius_12_12, B.Radius_12_12);
    B.Radius_6LK = new A.Radius(0.5, 0.5);
    B.BorderRadius_tLn3 = new A.BorderRadius(B.Radius_6LK, B.Radius_6LK, B.Radius_6LK, B.Radius_6LK);
    B.Color_4278190080 = new A.Color(4278190080);
    B.BorderStyle_0 = new A.BorderStyle(0, "none");
    B.BorderSide_0CF = new A.BorderSide(B.Color_4278190080, 0, B.BorderStyle_0);
    B.BorderStyle_1 = new A.BorderStyle(1, "solid");
    B.BorderSide_27z = new A.BorderSide(B.Color_4278190080, 1, B.BorderStyle_1);
    B.Border_27z = new A.Border(B.BorderSide_0CF, B.BorderSide_0CF, B.BorderSide_0CF, B.BorderSide_0CF);
    B.BottomAppBarTheme_null_null_null = new A.BottomAppBarTheme(null, null, null);
    B.BottomNavigationBarThemeData_aBG = new A.BottomNavigationBarThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.BottomSheetThemeData_OEE = new A.BottomSheetThemeData(null, null, null, null, null, null, null);
    B.RangeMaintainingScrollPhysics_null = new A.RangeMaintainingScrollPhysics(null);
    B.BouncingScrollPhysics_MuS = new A.BouncingScrollPhysics(B.RangeMaintainingScrollPhysics_null);
    B.BoxConstraints_40_40_40_40 = new A.BoxConstraints(40, 40, 40, 40);
    B.BoxConstraints_56_56_56_56 = new A.BoxConstraints(56, 56, 56, 56);
    B.BoxConstraints_96_96_96_96 = new A.BoxConstraints(96, 96, 96, 96);
    B.BoxConstraints_ALM = new A.BoxConstraints(1 / 0, 1 / 0, 1 / 0, 1 / 0);
    B.BoxConstraints_CWG = new A.BoxConstraints(0, 1 / 0, 48, 48);
    B.BoxConstraints_EcO = new A.BoxConstraints(112, 280, 0, 1 / 0);
    B.BoxConstraints_mlX3 = new A.BoxConstraints(0, 1 / 0, 0, 1 / 0);
    B.BoxConstraints_mlX1 = new A.BoxConstraints(280, 1 / 0, 0, 1 / 0);
    B.BoxConstraints_mlX5 = new A.BoxConstraints(36, 1 / 0, 36, 1 / 0);
    B.BoxConstraints_mlX7 = new A.BoxConstraints(88, 1 / 0, 36, 1 / 0);
    B.BoxConstraints_mlX2 = new A.BoxConstraints(42, 1 / 0, 42, 1 / 0);
    B.BoxConstraints_mlX0 = new A.BoxConstraints(0, 1 / 0, 48, 1 / 0);
    B.BoxConstraints_mlX = new A.BoxConstraints(48, 1 / 0, 48, 1 / 0);
    B.BoxConstraints_mlX6 = new A.BoxConstraints(0, 1 / 0, 52, 1 / 0);
    B.BoxConstraints_mlX4 = new A.BoxConstraints(0, 1 / 0, 56, 1 / 0);
    B.Color_4290624957 = new A.Color(4290624957);
    B.BorderSide_SJV = new A.BorderSide(B.Color_4290624957, 0, B.BorderStyle_1);
    B.Border_D34 = new A.Border(B.BorderSide_0CF, B.BorderSide_0CF, B.BorderSide_SJV, B.BorderSide_0CF);
    B.BoxShape_0 = new A.BoxShape(0, "rectangle");
    B.BoxDecoration_1ZZ = new A.BoxDecoration(null, null, B.Border_D34, null, null, null, B.BoxShape_0);
    B.BoxDecoration_423 = new A.BoxDecoration(null, null, null, null, null, null, B.BoxShape_0);
    B.BoxFit_0 = new A.BoxFit(0, "fill");
    B.BoxFit_1 = new A.BoxFit(1, "contain");
    B.BoxFit_2 = new A.BoxFit(2, "cover");
    B.BoxFit_3 = new A.BoxFit(3, "fitWidth");
    B.BoxFit_6 = new A.BoxFit(6, "scaleDown");
    B.BoxHeightStyle_0 = new A.BoxHeightStyle(0, "tight");
    B.BoxHeightStyle_5 = new A.BoxHeightStyle(5, "strut");
    B.BoxShape_1 = new A.BoxShape(1, "circle");
    B.BoxWidthStyle_0 = new A.BoxWidthStyle(0, "tight");
    B.Brightness_0 = new A.Brightness(0, "dark");
    B.Brightness_1 = new A.Brightness(1, "light");
    B.BrowserEngine_0 = new A.BrowserEngine(0, "blink");
    B.BrowserEngine_1 = new A.BrowserEngine(1, "webkit");
    B.BrowserEngine_2 = new A.BrowserEngine(2, "firefox");
    B.BrowserEngine_3 = new A.BrowserEngine(3, "edge");
    B.BrowserEngine_4 = new A.BrowserEngine(4, "ie11");
    B.BrowserEngine_5 = new A.BrowserEngine(5, "samsung");
    B.BrowserEngine_6 = new A.BrowserEngine(6, "unknown");
    B.ButtonBarLayoutBehavior_1 = new A.ButtonBarLayoutBehavior(1, "padded");
    B.ButtonBarThemeData_A0t = new A.ButtonBarThemeData(null, null, null, null, null, null, null, null, null);
    B.ButtonTextTheme_0 = new A.ButtonTextTheme(0, "normal");
    B.C__EmptyStream = new A._EmptyStream(A.findType("_EmptyStream<List<int>>"));
    B.ByteStream__EmptyStream = new A.ByteStream(B.C__EmptyStream);
    B.CONSTANT0 = new A.Instantiation1(A.math__max$closure(), A.findType("Instantiation1<double>"));
    B.CONSTANT = new A.Instantiation1(A.math__max$closure(), A.findType("Instantiation1<int>"));
    B.C_AccessibilityFeatures = new A.AccessibilityFeatures();
    B.C_ActionDispatcher = new A.ActionDispatcher();
    B.C_AsciiCodec = new A.AsciiCodec();
    B.C_AssetManager = new A.AssetManager();
    B.C_Base64Decoder = new A.Base64Decoder();
    B.C_BlockTagBlockHtmlSyntax = new A.BlockTagBlockHtmlSyntax();
    B.C_BlockquoteSyntax = new A.BlockquoteSyntax();
    B.C_BrowserPlatformLocation = new A.BrowserPlatformLocation();
    B.Duration_0 = new A.Duration(0);
    B.C_Caption = new A.Caption();
    B.C_CkPathMetricIteratorEmpty = new A.CkPathMetricIteratorEmpty();
    B.C_CkRestoreCommand = new A.CkRestoreCommand();
    B.C_CkSaveCommand = new A.CkSaveCommand();
    B.C_CodeBlockSyntax = new A.CodeBlockSyntax();
    B.IconData_57686_MaterialIcons_null_false = new A.IconData(57686, "MaterialIcons", null, false);
    B.IconData_57706_MaterialIcons_null_false = new A.IconData(57706, "MaterialIcons", null, false);
    B.EdgeInsets_0_0_0_0 = new A.EdgeInsets(0, 0, 0, 0);
    B.ColorPickerActionButtonType_0 = new A.ColorPickerActionButtonType(0, "text");
    B.C_ColorPickerActionButtons = new A.ColorPickerActionButtons();
    B.C_Console = new A.Console();
    B.C_DecimalInputType = new A.DecimalInputType();
    B.C_DefaultEquality = new A.DefaultEquality(A.findType("DefaultEquality<0&>"));
    B.C_DeepCollectionEquality = new A.DeepCollectionEquality();
    B.C_DefaultCupertinoLocalizations = new A.DefaultCupertinoLocalizations();
    B.C_DefaultMaterialLocalizations = new A.DefaultMaterialLocalizations();
    B.C_DefaultTransitionDelegate = new A.DefaultTransitionDelegate(A.findType("DefaultTransitionDelegate<@>"));
    B.C_DefaultWidgetsLocalizations = new A.DefaultWidgetsLocalizations();
    B.C_EmailInputType = new A.EmailInputType();
    B.C_EmptyBlockSyntax = new A.EmptyBlockSyntax();
    B.C_EmptyIterable = new A.EmptyIterable(A.findType("EmptyIterable<TextInputFormatter>"));
    B.C_EmptyIterator = new A.EmptyIterator(A.findType("EmptyIterator<0&>"));
    B.C_Endian0 = new A.Endian();
    B.C_Endian = new A.Endian();
    B.C_FadeUpwardsPageTransitionsBuilder = new A.FadeUpwardsPageTransitionsBuilder();
    B.C_FencedCodeBlockSyntax = new A.FencedCodeBlockSyntax();
    B.C_FlexColumnWidth = new A.FlexColumnWidth();
    B.C_GestureSettings = new A.GestureSettings();
    B.C_HashUrlStrategy = new A.HashUrlStrategy();
    B.C_HeaderSyntax = new A.HeaderSyntax();
    B.C_HorizontalRuleSyntax = new A.HorizontalRuleSyntax();
    B.FloatingLabelBehavior_1 = new A.FloatingLabelBehavior(1, "auto");
    B.C_InputDecorationTheme = new A.InputDecorationTheme();
    B.C_IntegerDivisionByZeroException = new A.IntegerDivisionByZeroException();
    B.C_JSONMessageCodec = new A.JSONMessageCodec();
    B.C_JSONMethodCodec = new A.JSONMethodCodec();
    B.C_JSONMethodCodec0 = new A.JSONMethodCodec0();
    B.C_JS_CONST = function getTagFallback(o) {
  var s = Object.prototype.toString.call(o);
  return s.substring(8, s.length - 1);
};
    B.C_JS_CONST0 = function() {
  var toStringFunction = Object.prototype.toString;
  function getTag(o) {
    var s = toStringFunction.call(o);
    return s.substring(8, s.length - 1);
  }
  function getUnknownTag(object, tag) {
    if (/^HTML[A-Z].*Element$/.test(tag)) {
      var name = toStringFunction.call(object);
      if (name == "[object Object]") return null;
      return "HTMLElement";
    }
  }
  function getUnknownTagGenericBrowser(object, tag) {
    if (self.HTMLElement && object instanceof HTMLElement) return "HTMLElement";
    return getUnknownTag(object, tag);
  }
  function prototypeForTag(tag) {
    if (typeof window == "undefined") return null;
    if (typeof window[tag] == "undefined") return null;
    var constructor = window[tag];
    if (typeof constructor != "function") return null;
    return constructor.prototype;
  }
  function discriminator(tag) { return null; }
  var isBrowser = typeof navigator == "object";
  return {
    getTag: getTag,
    getUnknownTag: isBrowser ? getUnknownTagGenericBrowser : getUnknownTag,
    prototypeForTag: prototypeForTag,
    discriminator: discriminator };
};
    B.C_JS_CONST6 = function(getTagFallback) {
  return function(hooks) {
    if (typeof navigator != "object") return hooks;
    var ua = navigator.userAgent;
    if (ua.indexOf("DumpRenderTree") >= 0) return hooks;
    if (ua.indexOf("Chrome") >= 0) {
      function confirm(p) {
        return typeof window == "object" && window[p] && window[p].name == p;
      }
      if (confirm("Window") && confirm("HTMLElement")) return hooks;
    }
    hooks.getTag = getTagFallback;
  };
};
    B.C_JS_CONST1 = function(hooks) {
  if (typeof dartExperimentalFixupGetTag != "function") return hooks;
  hooks.getTag = dartExperimentalFixupGetTag(hooks.getTag);
};
    B.C_JS_CONST2 = function(hooks) {
  var getTag = hooks.getTag;
  var prototypeForTag = hooks.prototypeForTag;
  function getTagFixed(o) {
    var tag = getTag(o);
    if (tag == "Document") {
      if (!!o.xmlVersion) return "!Document";
      return "!HTMLDocument";
    }
    return tag;
  }
  function prototypeForTagFixed(tag) {
    if (tag == "Document") return null;
    return prototypeForTag(tag);
  }
  hooks.getTag = getTagFixed;
  hooks.prototypeForTag = prototypeForTagFixed;
};
    B.C_JS_CONST5 = function(hooks) {
  var userAgent = typeof navigator == "object" ? navigator.userAgent : "";
  if (userAgent.indexOf("Firefox") == -1) return hooks;
  var getTag = hooks.getTag;
  var quickMap = {
    "BeforeUnloadEvent": "Event",
    "DataTransfer": "Clipboard",
    "GeoGeolocation": "Geolocation",
    "Location": "!Location",
    "WorkerMessageEvent": "MessageEvent",
    "XMLDocument": "!Document"};
  function getTagFirefox(o) {
    var tag = getTag(o);
    return quickMap[tag] || tag;
  }
  hooks.getTag = getTagFirefox;
};
    B.C_JS_CONST4 = function(hooks) {
  var userAgent = typeof navigator == "object" ? navigator.userAgent : "";
  if (userAgent.indexOf("Trident/") == -1) return hooks;
  var getTag = hooks.getTag;
  var quickMap = {
    "BeforeUnloadEvent": "Event",
    "DataTransfer": "Clipboard",
    "HTMLDDElement": "HTMLElement",
    "HTMLDTElement": "HTMLElement",
    "HTMLPhraseElement": "HTMLElement",
    "Position": "Geoposition"
  };
  function getTagIE(o) {
    var tag = getTag(o);
    var newTag = quickMap[tag];
    if (newTag) return newTag;
    if (tag == "Object") {
      if (window.DataView && (o instanceof window.DataView)) return "DataView";
    }
    return tag;
  }
  function prototypeForTagIE(tag) {
    var constructor = window[tag];
    if (constructor == null) return null;
    return constructor.prototype;
  }
  hooks.getTag = getTagIE;
  hooks.prototypeForTag = prototypeForTagIE;
};
    B.C_JS_CONST3 = function(hooks) { return hooks; }
;
    B.C_JsonCodec = new A.JsonCodec();
    B.C_Latin1Codec = new A.Latin1Codec();
    B.C_LineSplitter = new A.LineSplitter();
    B.C_MaterialScrollBehavior = new A.MaterialScrollBehavior();
    B.C_MultilineInputType = new A.MultilineInputType();
    B.C_NoTextInputType = new A.NoTextInputType();
    B.C_NumberInputType = new A.NumberInputType();
    B.C_Object = new A.Object();
    B.C_OrderedListSyntax = new A.OrderedListSyntax();
    B.C_OtherTagBlockHtmlSyntax = new A.OtherTagBlockHtmlSyntax();
    B.C_OutOfMemoryError = new A.OutOfMemoryError();
    B.TargetPlatform_0 = new A.TargetPlatform(0, "android");
    B.TargetPlatform_2 = new A.TargetPlatform(2, "iOS");
    B.TargetPlatform_3 = new A.TargetPlatform(3, "linux");
    B.TargetPlatform_4 = new A.TargetPlatform(4, "macOS");
    B.TargetPlatform_5 = new A.TargetPlatform(5, "windows");
    B.C_CupertinoPageTransitionsBuilder = new A.CupertinoPageTransitionsBuilder();
    B.Map_3hES6 = new A.GeneralConstantMap([B.TargetPlatform_0, B.C_FadeUpwardsPageTransitionsBuilder, B.TargetPlatform_2, B.C_CupertinoPageTransitionsBuilder, B.TargetPlatform_3, B.C_FadeUpwardsPageTransitionsBuilder, B.TargetPlatform_4, B.C_CupertinoPageTransitionsBuilder, B.TargetPlatform_5, B.C_FadeUpwardsPageTransitionsBuilder], A.findType("GeneralConstantMap<TargetPlatform,PageTransitionsBuilder>"));
    B.C_PageTransitionsTheme = new A.PageTransitionsTheme();
    B.C_PaintRestore = new A.PaintRestore();
    B.C_PaintSave = new A.PaintSave();
    B.C_ParagraphSyntax = new A.ParagraphSyntax();
    B.C_PhoneInputType = new A.PhoneInputType();
    B.C_PointerSupportDetector = new A.PointerSupportDetector();
    B.C_ScrollBehavior = new A.ScrollBehavior();
    B.C_SentinelValue = new A.SentinelValue();
    B.C_SetextHeaderSyntax = new A.SetextHeaderSyntax();
    B.C_StandardMessageCodec0 = new A.StandardMessageCodec();
    B.C_StandardMethodCodec0 = new A.StandardMethodCodec();
    B.C_StandardMethodCodec = new A.StandardMethodCodec0();
    B.C_SystemEncoding = new A.SystemEncoding();
    B.C_TableSyntax = new A.TableSyntax();
    B.Map_empty9 = new A.ConstantStringMap(0, {}, B.List_empty1, A.findType("ConstantStringMap<String,MacroDefinition>"));
    B.Strict_1 = new A.Strict(1, "warn");
    B.C_TexParserSettings = new A.TexParserSettings();
    B.C_TextInputClearClient = new A.TextInputClearClient();
    B.C_TextInputHide = new A.TextInputHide();
    B.C_TextInputRequestAutofill = new A.TextInputRequestAutofill();
    B.C_TextInputSetCaretRect = new A.TextInputSetCaretRect();
    B.C_TextInputSetMarkedTextRect = new A.TextInputSetMarkedTextRect();
    B.C_TextInputShow = new A.TextInputShow();
    B.C_TextInputType = new A.TextInputType0();
    B.C_TextInputUpdateConfig = new A.TextInputUpdateConfig();
    B.C_UnorderedListSyntax = new A.UnorderedListSyntax();
    B.C_UrlInputType = new A.UrlInputType();
    B.C_Utf8Codec = new A.Utf8Codec();
    B.C_Utf8Encoder = new A.Utf8Encoder();
    B.Rect_0_0_0_0 = new A.Rect(0, 0, 0, 0);
    B.WindowPadding_0_0_0_0 = new A.WindowPadding(0, 0, 0, 0);
    B.C_ViewConfiguration = new A.ViewConfiguration0();
    B.C_WhitespaceCharPredicate = new A.WhitespaceCharPredicate();
    B.List_2EQ = A._setArrayType(makeConstList(["amp", "apos", "gt", "lt", "quot"]), type$.JSArray_String);
    B.Map_2EUwe = new A.ConstantStringMap(5, {amp: "&", apos: "'", gt: ">", lt: "<", quot: '"'}, B.List_2EQ, type$.ConstantStringMap_String_String);
    B.C_XmlDefaultEntityMapping = new A.XmlDefaultEntityMapping();
    B.C__AlwaysCompleteAnimation = new A._AlwaysCompleteAnimation();
    B.C__AlwaysDismissedAnimation = new A._AlwaysDismissedAnimation();
    B.Size_48_48 = new A.Size(48, 48);
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    B.Offset_IRg = new A.Offset(16.316498427194905, 9.888877552610037);
    B.Offset_gg4 = new A.Offset(17.350168694919763, 9.372654593279519);
    B.Offset_Ebg = new A.Offset(19.411307079826894, 8.531523285503246);
    B.Offset_iyx = new A.Offset(22.581365240485308, 7.589125591600418);
    B.Offset_ihY = new A.Offset(25.499178877190392, 6.946027752843147);
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    B.Offset_RcL = new A.Offset(30.817518246129985, 7.278084288616373);
    B.Offset_2rX = new A.Offset(32.55729037951853, 7.8522502852455425);
    B.Offset_bfl = new A.Offset(33.815177617779455, 8.44633949301522);
    B.Offset_N0q = new A.Offset(34.712260860180656, 8.99474841944718);
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    B.Offset_gu8 = new A.Offset(35.999770475547926, 9.999803268019111);
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    B.Offset_C3o = new A.Offset(16.077346902872737, 23.272630763824544);
    B.Offset_oEO = new A.Offset(16.048056811677085, 21.774352893256555);
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    B.Offset_uoT = new A.Offset(37.92629019604922, 25.273340032354483);
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    B.Offset_tYn = new A.Offset(28.27745500043001, 37.91773612047938);
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    B.Offset_qBm = new A.Offset(28.000229522301836, 37.99993442016443);
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    B._PathCubicTo_OLZ = new A._PathCubicTo(B.List_mNE0, B.List_2Vk0, B.List_mNE0);
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    B.CodeunitRange_64336_65023 = new A.CodeunitRange(64336, 65023);
    B.CodeunitRange_65070_65071 = new A.CodeunitRange(65070, 65071);
    B.CodeunitRange_65072_65135 = new A.CodeunitRange(65072, 65135);
    B.CodeunitRange_65132_65276 = new A.CodeunitRange(65132, 65276);
    B.CodeunitRange_65279_65279 = new A.CodeunitRange(65279, 65279);
    B.CodeunitRange_65280_65519 = new A.CodeunitRange(65280, 65519);
    B.CodeunitRange_65533_65533 = new A.CodeunitRange(65533, 65533);
    B.CodeunitRange_699_700 = new A.CodeunitRange(699, 700);
    B.CodeunitRange_710_710 = new A.CodeunitRange(710, 710);
    B.CodeunitRange_7296_7304 = new A.CodeunitRange(7296, 7304);
    B.CodeunitRange_730_730 = new A.CodeunitRange(730, 730);
    B.CodeunitRange_732_732 = new A.CodeunitRange(732, 732);
    B.CodeunitRange_7376_7414 = new A.CodeunitRange(7376, 7414);
    B.CodeunitRange_7386_7386 = new A.CodeunitRange(7386, 7386);
    B.CodeunitRange_7416_7417 = new A.CodeunitRange(7416, 7417);
    B.CodeunitRange_7680_7935 = new A.CodeunitRange(7680, 7935);
    B.CodeunitRange_775_775 = new A.CodeunitRange(775, 775);
    B.CodeunitRange_77824_78894 = new A.CodeunitRange(77824, 78894);
    B.CodeunitRange_7840_7929 = new A.CodeunitRange(7840, 7929);
    B.CodeunitRange_7936_8191 = new A.CodeunitRange(7936, 8191);
    B.CodeunitRange_803_803 = new A.CodeunitRange(803, 803);
    B.CodeunitRange_8192_8303 = new A.CodeunitRange(8192, 8303);
    B.CodeunitRange_8204_8204 = new A.CodeunitRange(8204, 8204);
    B.CodeunitRange_8204_8205 = new A.CodeunitRange(8204, 8205);
    B.CodeunitRange_8204_8206 = new A.CodeunitRange(8204, 8206);
    B.CodeunitRange_8208_8209 = new A.CodeunitRange(8208, 8209);
    B.CodeunitRange_8224_8224 = new A.CodeunitRange(8224, 8224);
    B.CodeunitRange_8271_8271 = new A.CodeunitRange(8271, 8271);
    B.CodeunitRange_8308_8308 = new A.CodeunitRange(8308, 8308);
    B.CodeunitRange_8352_8363 = new A.CodeunitRange(8352, 8363);
    B.CodeunitRange_8360_8360 = new A.CodeunitRange(8360, 8360);
    B.CodeunitRange_8362_8362 = new A.CodeunitRange(8362, 8362);
    B.CodeunitRange_8363_8363 = new A.CodeunitRange(8363, 8363);
    B.CodeunitRange_8364_8364 = new A.CodeunitRange(8364, 8364);
    B.CodeunitRange_8365_8399 = new A.CodeunitRange(8365, 8399);
    B.CodeunitRange_8372_8372 = new A.CodeunitRange(8372, 8372);
    B.CodeunitRange_8377_8377 = new A.CodeunitRange(8377, 8377);
    B.CodeunitRange_8467_8467 = new A.CodeunitRange(8467, 8467);
    B.CodeunitRange_8470_8470 = new A.CodeunitRange(8470, 8470);
    B.CodeunitRange_8482_8482 = new A.CodeunitRange(8482, 8482);
    B.CodeunitRange_8593_8593 = new A.CodeunitRange(8593, 8593);
    B.CodeunitRange_8595_8595 = new A.CodeunitRange(8595, 8595);
    B.CodeunitRange_8722_8722 = new A.CodeunitRange(8722, 8722);
    B.CodeunitRange_8725_8725 = new A.CodeunitRange(8725, 8725);
    B.CodeunitRange_880_1023 = new A.CodeunitRange(880, 1023);
    B.CodeunitRange_9676_9676 = new A.CodeunitRange(9676, 9676);
    B.CodeunitRange_9772_9772 = new A.CodeunitRange(9772, 9772);
    B.ColorPickerCopyFormat_0 = new A.ColorPickerCopyFormat(0, "dartCode");
    B.IconData_57744_MaterialIcons_null_false = new A.IconData(57744, "MaterialIcons", null, false);
    B.IconData_57746_MaterialIcons_null_false = new A.IconData(57746, "MaterialIcons", null, false);
    B.Duration_1800000 = new A.Duration(1800000);
    B.ColorPickerCopyPasteBehavior_true = new A.ColorPickerCopyPasteBehavior(true);
    B.ColorPickerType_0 = new A.ColorPickerType(0, "both");
    B.ColorPickerType_1 = new A.ColorPickerType(1, "primary");
    B.ColorPickerType_2 = new A.ColorPickerType(2, "accent");
    B.ColorPickerType_3 = new A.ColorPickerType(3, "bw");
    B.ColorPickerType_4 = new A.ColorPickerType(4, "custom");
    B.ColorPickerType_5 = new A.ColorPickerType(5, "wheel");
    B.Color_0 = new A.Color(0);
    B.Color_1023410175 = new A.Color(1023410175);
    B.Color_1087163596 = new A.Color(1087163596);
    B.Color_1107296256 = new A.Color(1107296256);
    B.Color_1308622847 = new A.Color(1308622847);
    B.Color_1375731712 = new A.Color(1375731712);
    B.Color_1612257561 = new A.Color(1612257561);
    B.Color_1627389952 = new A.Color(1627389952);
    B.Color_1660944383 = new A.Color(1660944383);
    B.Color_16777215 = new A.Color(16777215);
    B.Color_167772160 = new A.Color(167772160);
    B.Color_1723645116 = new A.Color(1723645116);
    B.Color_1724434632 = new A.Color(1724434632);
    B.Color_1929379840 = new A.Color(1929379840);
    B.Color_2030043135 = new A.Color(2030043135);
    B.Color_2143865032 = new A.Color(2143865032);
    B.Color_2315255808 = new A.Color(2315255808);
    B.Color_2516582400 = new A.Color(2516582400);
    B.Color_2583691263 = new A.Color(2583691263);
    B.Color_2989041961 = new A.Color(2989041961);
    B.Color_3003056128 = new A.Color(3003056128);
    B.Color_3019898879 = new A.Color(3019898879);
    B.Color_352321535 = new A.Color(352321535);
    B.Color_3707764736 = new A.Color(3707764736);
    B.Color_4039164096 = new A.Color(4039164096);
    B.Color_4278221567 = new A.Color(4278221567);
    B.Color_4278813951 = new A.Color(4278813951);
    B.Color_4280032286 = new A.Color(4280032286);
    B.Color_4281348144 = new A.Color(4281348144);
    B.Color_4282006076 = new A.Color(4282006076);
    B.Color_4282549748 = new A.Color(4282549748);
    B.Color_4287598479 = new A.Color(4287598479);
    B.Color_4291348680 = new A.Color(4291348680);
    B.Color_4291940822 = new A.Color(4291940822);
    B.Color_4294111991 = new A.Color(4294111991);
    B.Color_4294704123 = new A.Color(4294704123);
    B.Color_4294901760 = new A.Color(4294901760);
    B.Color_452984831 = new A.Color(452984831);
    B.Color_520093696 = new A.Color(520093696);
    B.Color_536870911 = new A.Color(536870911);
    B.Color_857611976 = new A.Color(857611976);
    B.Conditional_0 = new A.Conditional(0, "LARGER_THAN");
    B.Conditional_1 = new A.Conditional(1, "EQUALS");
    B.Conditional_2 = new A.Conditional(2, "SMALLER_THAN");
    B.ConnectionDirection_0 = new A.ConnectionDirection(0, "before");
    B.ConnectionDirection_1 = new A.ConnectionDirection(1, "after");
    B.ConnectionState_0 = new A.ConnectionState(0, "none");
    B.ConnectionState_1 = new A.ConnectionState(1, "waiting");
    B.ConnectionState_3 = new A.ConnectionState(3, "done");
    B.ConnectorType_0 = new A.ConnectorType(0, "start");
    B.ConnectorType_1 = new A.ConnectorType(1, "end");
    B.ConstantCharPredicate_false = new A.ConstantCharPredicate(false);
    B.ConstantCharPredicate_true = new A.ConstantCharPredicate(true);
    B.ContentsAlign_0 = new A.ContentsAlign(0, "basic");
    B.CopyPasteCommands_0 = new A.CopyPasteCommands(0, "copy");
    B.CopyPasteCommands_1 = new A.CopyPasteCommands(1, "paste");
    B.CrossAxisAlignment_0 = new A.CrossAxisAlignment(0, "start");
    B.CrossAxisAlignment_1 = new A.CrossAxisAlignment(1, "end");
    B.CrossAxisAlignment_2 = new A.CrossAxisAlignment(2, "center");
    B.CrossAxisAlignment_3 = new A.CrossAxisAlignment(3, "stretch");
    B.CrossAxisAlignment_4 = new A.CrossAxisAlignment(4, "baseline");
    B.Cubic_2Vk = new A.Cubic(0.18, 1, 0.04, 1);
    B.Cubic_2jN = new A.Cubic(0.215, 0.61, 0.355, 1);
    B.Cubic_8QC = new A.Cubic(0, 0, 0.2, 1);
    B.Cubic_JUR0 = new A.Cubic(0.25, 0.1, 0.25, 1);
    B.Cubic_JUR = new A.Cubic(0.42, 0, 1, 1);
    B.Cubic_OcD = new A.Cubic(0.67, 0.03, 0.65, 0.09);
    B.Cubic_ifx = new A.Cubic(0.4, 0, 0.2, 1);
    B.Cubic_izR = new A.Cubic(0.35, 0.91, 0.33, 0.97);
    B.Cubic_xDo0 = new A.Cubic(0, 0, 0.58, 1);
    B.Cubic_xDo = new A.Cubic(0.42, 0, 0.58, 1);
    B.CupertinoControls_null = new A.CupertinoControls(null);
    B.CupertinoControls_null0 = new A.CupertinoControls0(null);
    B.Color_855638016 = new A.Color(855638016);
    B.Color_2046820352 = new A.Color(2046820352);
    B.CupertinoDynamicColor_6pl = new A.CupertinoDynamicColor(B.Color_855638016, null, null, B.Color_855638016, B.Color_2046820352, B.Color_855638016, B.Color_2046820352, B.Color_855638016, B.Color_2046820352, B.Color_855638016, B.Color_2046820352, 0);
    B.Color_4284703590 = new A.Color(4284703590);
    B.CupertinoDynamicColor_6qt = new A.CupertinoDynamicColor(B.Color_4294967295, null, null, B.Color_4294967295, B.Color_4284703590, B.Color_4294967295, B.Color_4284703590, B.Color_4294967295, B.Color_4284703590, B.Color_4294967295, B.Color_4284703590, 0);
    B.Color_1228684355 = new A.Color(1228684355);
    B.Color_2572440664 = new A.Color(2572440664);
    B.Color_1581005891 = new A.Color(1581005891);
    B.Color_2907984984 = new A.Color(2907984984);
    B.CupertinoDynamicColor_SZk = new A.CupertinoDynamicColor(B.Color_1228684355, "separator", null, B.Color_1228684355, B.Color_2572440664, B.Color_1581005891, B.Color_2907984984, B.Color_1228684355, B.Color_2572440664, B.Color_1581005891, B.Color_2907984984, 0);
    B.Color_4288256409 = new A.Color(4288256409);
    B.Color_4285887861 = new A.Color(4285887861);
    B.CupertinoDynamicColor_YIZ = new A.CupertinoDynamicColor(B.Color_4288256409, "inactiveGray", null, B.Color_4288256409, B.Color_4285887861, B.Color_4288256409, B.Color_4285887861, B.Color_4288256409, B.Color_4285887861, B.Color_4288256409, B.Color_4285887861, 0);
    B.Color_511080064 = new A.Color(511080064);
    B.Color_1031173760 = new A.Color(1031173760);
    B.Color_863401600 = new A.Color(863401600);
    B.Color_1366718080 = new A.Color(1366718080);
    B.CupertinoDynamicColor_eAf = new A.CupertinoDynamicColor(B.Color_511080064, "tertiarySystemFill", null, B.Color_511080064, B.Color_1031173760, B.Color_863401600, B.Color_1366718080, B.Color_511080064, B.Color_1031173760, B.Color_863401600, B.Color_1366718080, 0);
    B.Color_4292993505 = new A.Color(4292993505);
    B.Color_4281216558 = new A.Color(4281216558);
    B.CupertinoDynamicColor_ndH = new A.CupertinoDynamicColor(B.Color_4292993505, null, null, B.Color_4292993505, B.Color_4281216558, B.Color_4292993505, B.Color_4281216558, B.Color_4292993505, B.Color_4281216558, B.Color_4292993505, B.Color_4281216558, 0);
    B.CupertinoDynamicColor_qQo = new A.CupertinoDynamicColor(B.Color_4278190080, "label", null, B.Color_4278190080, B.Color_4294967295, B.Color_4278190080, B.Color_4294967295, B.Color_4278190080, B.Color_4294967295, B.Color_4278190080, B.Color_4294967295, 0);
    B.Color_3355048441 = new A.Color(3355048441);
    B.Color_3341100325 = new A.Color(3341100325);
    B.CupertinoDynamicColor_wsa = new A.CupertinoDynamicColor(B.Color_3355048441, null, null, B.Color_3355048441, B.Color_3341100325, B.Color_3355048441, B.Color_3341100325, B.Color_3355048441, B.Color_3341100325, B.Color_3355048441, B.Color_3341100325, 0);
    B.Color_1493172224 = new A.Color(1493172224);
    B.Color_2164260863 = new A.Color(2164260863);
    B.CupertinoDynamicColor_zPV = new A.CupertinoDynamicColor(B.Color_1493172224, null, null, B.Color_1493172224, B.Color_2164260863, B.Color_1493172224, B.Color_2164260863, B.Color_1493172224, B.Color_2164260863, B.Color_1493172224, B.Color_2164260863, 0);
    B.Color_4278879487 = new A.Color(4278879487);
    B.Color_4278206685 = new A.Color(4278206685);
    B.Color_4282424575 = new A.Color(4282424575);
    B.CupertinoDynamicColor_948 = new A.CupertinoDynamicColor(B.Color_4278221567, "systemBlue", null, B.Color_4278221567, B.Color_4278879487, B.Color_4278206685, B.Color_4282424575, B.Color_4278221567, B.Color_4278879487, B.Color_4278206685, B.Color_4282424575, 0);
    B.Color_4280558630 = new A.Color(4280558630);
    B.CupertinoDynamicColor_k0n = new A.CupertinoDynamicColor(B.Color_4294967295, "systemBackground", null, B.Color_4294967295, B.Color_4278190080, B.Color_4294967295, B.Color_4278190080, B.Color_4294967295, B.Color_4280032286, B.Color_4294967295, B.Color_4280558630, 0);
    B.Color_4042914297 = new A.Color(4042914297);
    B.Color_4028439837 = new A.Color(4028439837);
    B.CupertinoDynamicColor_wEo = new A.CupertinoDynamicColor(B.Color_4042914297, null, null, B.Color_4042914297, B.Color_4028439837, B.Color_4042914297, B.Color_4028439837, B.Color_4042914297, B.Color_4028439837, B.Color_4042914297, B.Color_4028439837, 0);
    B._CupertinoTextThemeDefaults_954 = new A._CupertinoTextThemeDefaults(B.CupertinoDynamicColor_qQo, B.CupertinoDynamicColor_YIZ);
    B._CupertinoThemeDefaults_iF8 = new A._CupertinoThemeDefaults(null, B.CupertinoDynamicColor_948, B.CupertinoDynamicColor_k0n, B.CupertinoDynamicColor_wEo, B.CupertinoDynamicColor_k0n, B._CupertinoTextThemeDefaults_954);
    B.CupertinoThemeData_KQb = new A.CupertinoThemeData(B._CupertinoThemeDefaults_iF8, null, null, null, null, null, null);
    B.CupertinoUserInterfaceLevelData_0 = new A.CupertinoUserInterfaceLevelData(0, "base");
    B.CupertinoUserInterfaceLevelData_1 = new A.CupertinoUserInterfaceLevelData(1, "elevated");
    B.CursorType_11 = new A.CursorType(11, "grab");
    B._DashOffsetType_0 = new A._DashOffsetType(0, "Absolute");
    B.DashOffset_0__DashOffsetType_0 = new A.DashOffset(0, B._DashOffsetType_0);
    B.DataSourceType_1 = new A.DataSourceType(1, "network");
    B.DataTableThemeData_SL9 = new A.DataTableThemeData(null, null, null, null, null, null, null, null, null, null, null);
    B.DatePickerEntryMode_0 = new A.DatePickerEntryMode(0, "calendar");
    B.DatePickerEntryMode_1 = new A.DatePickerEntryMode(1, "input");
    B.DatePickerEntryMode_2 = new A.DatePickerEntryMode(2, "calendarOnly");
    B.DatePickerEntryMode_3 = new A.DatePickerEntryMode(3, "inputOnly");
    B.DatePickerMode_0 = new A.DatePickerMode(0, "day");
    B.DatePickerMode_1 = new A.DatePickerMode(1, "year");
    B.DayPeriod_0 = new A.DayPeriod(0, "am");
    B.DayPeriod_1 = new A.DayPeriod(1, "pm");
    B.DebugSemanticsDumpOrder_0 = new A.DebugSemanticsDumpOrder(0, "inverseHitTest");
    B.DebugSemanticsDumpOrder_1 = new A.DebugSemanticsDumpOrder(1, "traversalOrder");
    B.DecorationPosition_0 = new A.DecorationPosition(0, "background");
    B.DecorationPosition_1 = new A.DecorationPosition(1, "foreground");
    B.TextStyle_zIQ3 = new A.TextStyle(true, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextOverflow_0 = new A.TextOverflow(0, "clip");
    B.TextWidthBasis_0 = new A.TextWidthBasis(0, "parent");
    B._NullWidget_null1 = new A._NullWidget2(null);
    B.DefaultTextStyle_40S = new A.DefaultTextStyle(B.TextStyle_zIQ3, null, true, B.TextOverflow_0, null, B.TextWidthBasis_0, null, B._NullWidget_null1, null);
    B.DeviceGestureSettings_18 = new A.DeviceGestureSettings(18);
    B.DeviceOrientation_0 = new A.DeviceOrientation(0, "portraitUp");
    B.DeviceOrientation_1 = new A.DeviceOrientation(1, "landscapeLeft");
    B.DeviceOrientation_2 = new A.DeviceOrientation(2, "portraitDown");
    B.DeviceOrientation_3 = new A.DeviceOrientation(3, "landscapeRight");
    B.DiagnosticLevel_0 = new A.DiagnosticLevel(0, "hidden");
    B.DiagnosticLevel_1 = new A.DiagnosticLevel(1, "fine");
    B.DiagnosticLevel_2 = new A.DiagnosticLevel(2, "debug");
    B.DiagnosticLevel_3 = new A.DiagnosticLevel(3, "info");
    B.DiagnosticLevel_4 = new A.DiagnosticLevel(4, "warning");
    B.DiagnosticLevel_5 = new A.DiagnosticLevel(5, "hint");
    B.DiagnosticLevel_6 = new A.DiagnosticLevel(6, "summary");
    B.DiagnosticLevel_7 = new A.DiagnosticLevel(7, "error");
    B.DiagnosticsTreeStyle_1 = new A.DiagnosticsTreeStyle(1, "sparse");
    B.DiagnosticsTreeStyle_10 = new A.DiagnosticsTreeStyle(10, "shallow");
    B.DiagnosticsTreeStyle_11 = new A.DiagnosticsTreeStyle(11, "truncateChildren");
    B.DiagnosticsTreeStyle_2 = new A.DiagnosticsTreeStyle(2, "offstage");
    B.DiagnosticsTreeStyle_4 = new A.DiagnosticsTreeStyle(4, "transition");
    B.DiagnosticsTreeStyle_5 = new A.DiagnosticsTreeStyle(5, "error");
    B.DiagnosticsTreeStyle_7 = new A.DiagnosticsTreeStyle(7, "flat");
    B.DiagnosticsTreeStyle_8 = new A.DiagnosticsTreeStyle(8, "singleLine");
    B.DiagnosticsTreeStyle_9 = new A.DiagnosticsTreeStyle(9, "errorProperty");
    B.DialogTheme_zPV = new A.DialogTheme(null, null, null, null, null, null);
    B.DioErrorType_1 = new A.DioErrorType(1, "sendTimeout");
    B.DioErrorType_2 = new A.DioErrorType(2, "receiveTimeout");
    B.DioErrorType_3 = new A.DioErrorType(3, "response");
    B.DioErrorType_5 = new A.DioErrorType(5, "other");
    B.TraversalDirection_0 = new A.TraversalDirection(0, "up");
    B.DirectionalFocusIntent_TraversalDirection_0 = new A.DirectionalFocusIntent(B.TraversalDirection_0);
    B.TraversalDirection_2 = new A.TraversalDirection(2, "down");
    B.DirectionalFocusIntent_TraversalDirection_2 = new A.DirectionalFocusIntent(B.TraversalDirection_2);
    B.Display_0 = new A.Display(0, "BLOCK");
    B.Display_1 = new A.Display(1, "INLINE");
    B.Display_2 = new A.Display(2, "INLINE_BLOCK");
    B.Display_3 = new A.Display(3, "LIST_ITEM");
    B.Display_4 = new A.Display(4, "NONE");
    B.DividerThemeData_Tnu = new A.DividerThemeData(null, null, null, null, null);
    B.Divider_null = new A.Divider(null);
    B.DragOperation_6 = new A.DragOperation(6, "all");
    B.DragStartBehavior_0 = new A.DragStartBehavior(0, "down");
    B.DragStartBehavior_1 = new A.DragStartBehavior(1, "start");
    B.PaintingStyle_1 = new A.PaintingStyle(1, "stroke");
    B.DrawablePaint_GBe = new A.DrawablePaint(B.Color_0, null, null, null, null, null, null, B.PaintingStyle_1, null, null, null, null);
    B.DrawablePaint_aZ8 = new A.DrawablePaint(null, null, null, null, null, null, null, null, null, null, null, null);
    B.DrawableTextAnchorPosition_0 = new A.DrawableTextAnchorPosition(0, "start");
    B.DrawableTextAnchorPosition_1 = new A.DrawableTextAnchorPosition(1, "middle");
    B.DrawableTextAnchorPosition_2 = new A.DrawableTextAnchorPosition(2, "end");
    B.DrawerAlignment_0 = new A.DrawerAlignment(0, "start");
    B.DrawerAlignment_1 = new A.DrawerAlignment(1, "end");
    B.DrawerThemeData_null_null_null_null = new A.DrawerThemeData(null, null, null, null);
    B.DropdownMenuDirection_0 = new A.DropdownMenuDirection(0, "down");
    B.DropdownMenuDirection_1 = new A.DropdownMenuDirection(1, "up");
    B.Duration_100000 = new A.Duration(100000);
    B.Duration_1000000 = new A.Duration(1000000);
    B.Duration_1200000 = new A.Duration(1200000);
    B.Duration_125000 = new A.Duration(125000);
    B.Duration_15000 = new A.Duration(15000);
    B.Duration_150000 = new A.Duration(150000);
    B.Duration_1500000 = new A.Duration(1500000);
    B.Duration_16667 = new A.Duration(16667);
    B.Duration_167000 = new A.Duration(167000);
    B.Duration_195000 = new A.Duration(195000);
    B.Duration_200000 = new A.Duration(200000);
    B.Duration_2000000 = new A.Duration(2000000);
    B.Duration_225000 = new A.Duration(225000);
    B.Duration_2300000 = new A.Duration(2300000);
    B.Duration_246000 = new A.Duration(246000);
    B.Duration_250000 = new A.Duration(250000);
    B.Duration_2961926000 = new A.Duration(2961926000);
    B.Duration_30000 = new A.Duration(30000);
    B.Duration_300000 = new A.Duration(300000);
    B.Duration_3000000 = new A.Duration(3000000);
    B.Duration_335000 = new A.Duration(335000);
    B.Duration_375000 = new A.Duration(375000);
    B.Duration_40000 = new A.Duration(40000);
    B.Duration_400000 = new A.Duration(400000);
    B.Duration_412000 = new A.Duration(412000);
    B.Duration_470000 = new A.Duration(470000);
    B.Duration_50000 = new A.Duration(50000);
    B.Duration_500000 = new A.Duration(500000);
    B.Duration_5000000 = new A.Duration(5000000);
    B.Duration_600000 = new A.Duration(600000);
    B.Duration_75000 = new A.Duration(75000);
    B.Duration_m38000 = new A.Duration(-38000);
    B.EdgeInsetsDirectional_12_0_16_0 = new A.EdgeInsetsDirectional(12, 0, 16, 0);
    B.EdgeInsetsDirectional_16_0_24_0 = new A.EdgeInsetsDirectional(16, 0, 24, 0);
    B.EdgeInsetsDirectional_16_0_4_0 = new A.EdgeInsetsDirectional(16, 0, 4, 0);
    B.EdgeInsetsDirectional_24_0_12_0 = new A.EdgeInsetsDirectional(24, 0, 12, 0);
    B.EdgeInsetsDirectional_8_0_4_0 = new A.EdgeInsetsDirectional(8, 0, 4, 0);
    B.EdgeInsets_0_0_0_10 = new A.EdgeInsets(0, 0, 0, 10);
    B.EdgeInsets_0_0_12_0 = new A.EdgeInsets(0, 0, 12, 0);
    B.EdgeInsets_0_0_20_0 = new A.EdgeInsets(0, 0, 20, 0);
    B.EdgeInsets_0_0_24_0 = new A.EdgeInsets(0, 0, 24, 0);
    B.EdgeInsets_0_0_4_0 = new A.EdgeInsets(0, 0, 4, 0);
    B.EdgeInsets_0_0_8_0 = new A.EdgeInsets(0, 0, 8, 0);
    B.EdgeInsets_0_12_0_12 = new A.EdgeInsets(0, 12, 0, 12);
    B.EdgeInsets_0_12_0_16 = new A.EdgeInsets(0, 12, 0, 16);
    B.EdgeInsets_0_13_0_13 = new A.EdgeInsets(0, 13, 0, 13);
    B.EdgeInsets_0_52_0_0 = new A.EdgeInsets(0, 52, 0, 0);
    B.EdgeInsets_0_6_0_6 = new A.EdgeInsets(0, 6, 0, 6);
    B.EdgeInsets_0_8_0_0 = new A.EdgeInsets(0, 8, 0, 0);
    B.EdgeInsets_0_8_0_8 = new A.EdgeInsets(0, 8, 0, 8);
    B.EdgeInsets_10_0_0_0 = new A.EdgeInsets(10, 0, 0, 0);
    B.EdgeInsets_10_0_10_0 = new A.EdgeInsets(10, 0, 10, 0);
    B.EdgeInsets_10_10_10_10 = new A.EdgeInsets(10, 10, 10, 10);
    B.EdgeInsets_10_16_10_16 = new A.EdgeInsets(10, 16, 10, 16);
    B.EdgeInsets_12_0_12_0 = new A.EdgeInsets(12, 0, 12, 0);
    B.EdgeInsets_12_12_12_12 = new A.EdgeInsets(12, 12, 12, 12);
    B.EdgeInsets_12_20_12_12 = new A.EdgeInsets(12, 20, 12, 12);
    B.EdgeInsets_12_24_12_16 = new A.EdgeInsets(12, 24, 12, 16);
    B.EdgeInsets_12_8_12_8 = new A.EdgeInsets(12, 8, 12, 8);
    B.EdgeInsets_14_0_14_80 = new A.EdgeInsets(14, 0, 14, 80);
    B.EdgeInsets_15_0_15_0 = new A.EdgeInsets(15, 0, 15, 0);
    B.EdgeInsets_16_0_16_0 = new A.EdgeInsets(16, 0, 16, 0);
    B.EdgeInsets_16_13_16_13 = new A.EdgeInsets(16, 13, 16, 13);
    B.EdgeInsets_16_16_16_16 = new A.EdgeInsets(16, 16, 16, 16);
    B.EdgeInsets_16_24_16_24 = new A.EdgeInsets(16, 24, 16, 24);
    B.EdgeInsets_16_4_16_0 = new A.EdgeInsets(16, 4, 16, 0);
    B.EdgeInsets_16_8_16_8 = new A.EdgeInsets(16, 8, 16, 8);
    B.EdgeInsets_18_18_18_18 = new A.EdgeInsets(18, 18, 18, 18);
    B.EdgeInsets_1_0_1_0 = new A.EdgeInsets(1, 0, 1, 0);
    B.EdgeInsets_20_20_20_20 = new A.EdgeInsets(20, 20, 20, 20);
    B.EdgeInsets_24_0_24_0 = new A.EdgeInsets(24, 0, 24, 0);
    B.EdgeInsets_24_16_24_16 = new A.EdgeInsets(24, 16, 24, 16);
    B.EdgeInsets_24_20_24_24 = new A.EdgeInsets(24, 20, 24, 24);
    B.EdgeInsets_24_24_24_0 = new A.EdgeInsets(24, 24, 24, 0);
    B.EdgeInsets_24_24_24_24 = new A.EdgeInsets(24, 24, 24, 24);
    B.EdgeInsets_32_10_32_10 = new A.EdgeInsets(32, 10, 32, 10);
    B.EdgeInsets_36_24_36_24 = new A.EdgeInsets(36, 24, 36, 24);
    B.EdgeInsets_3_2_3_2 = new A.EdgeInsets(3, 2, 3, 2);
    B.EdgeInsets_40_0_40_14 = new A.EdgeInsets(40, 0, 40, 14);
    B.EdgeInsets_40_14_40_14 = new A.EdgeInsets(40, 14, 40, 14);
    B.EdgeInsets_40_24_40_24 = new A.EdgeInsets(40, 24, 40, 24);
    B.EdgeInsets_4_0_4_0 = new A.EdgeInsets(4, 0, 4, 0);
    B.EdgeInsets_4_4_4_4 = new A.EdgeInsets(4, 4, 4, 4);
    B.EdgeInsets_4_4_4_5 = new A.EdgeInsets(4, 4, 4, 5);
    B.EdgeInsets_50_50_50_50 = new A.EdgeInsets(50, 50, 50, 50);
    B.EdgeInsets_52_0_0_0 = new A.EdgeInsets(52, 0, 0, 0);
    B.EdgeInsets_5_5_5_5 = new A.EdgeInsets(5, 5, 5, 5);
    B.EdgeInsets_5_5_5_8 = new A.EdgeInsets(5, 5, 5, 8);
    B.EdgeInsets_6_0_6_0 = new A.EdgeInsets(6, 0, 6, 0);
    B.EdgeInsets_6_0_8_0 = new A.EdgeInsets(6, 0, 8, 0);
    B.EdgeInsets_8_0_0_0 = new A.EdgeInsets(8, 0, 0, 0);
    B.EdgeInsets_8_0_4_0 = new A.EdgeInsets(8, 0, 4, 0);
    B.EdgeInsets_8_0_8_0 = new A.EdgeInsets(8, 0, 8, 0);
    B.EdgeInsets_8_10_8_10 = new A.EdgeInsets(8, 10, 8, 10);
    B.EdgeInsets_8_15_8_15 = new A.EdgeInsets(8, 15, 8, 15);
    B.EdgeInsets_8_4_8_4 = new A.EdgeInsets(8, 4, 8, 4);
    B.EdgeInsets_8_8_8_8 = new A.EdgeInsets(8, 8, 8, 8);
    B.EdgeInsets_Otk = new A.EdgeInsets(0.5, 1, 0.5, 1);
    B.ElevatedButtonThemeData_null = new A.ElevatedButtonThemeData(null);
    B.EnabledState_0 = new A.EnabledState(0, "noOpinion");
    B.EnabledState_1 = new A.EnabledState(1, "enabled");
    B.EnabledState_2 = new A.EnabledState(2, "disabled");
    B.EventChannel_jitsi_meet_events = new A.EventChannel("jitsi_meet_events");
    B.FlexFit_0 = new A.FlexFit(0, "tight");
    B.Expanded_9QI = new A.Expanded(1, B.FlexFit_0, B.Center_mtF, null);
    B.FeatureFlagEnum_0 = new A.FeatureFlagEnum(0, "ADD_PEOPLE_ENABLED");
    B.FeatureFlagEnum_1 = new A.FeatureFlagEnum(1, "CALENDAR_ENABLED");
    B.FeatureFlagEnum_10 = new A.FeatureFlagEnum(10, "PIP_ENABLED");
    B.FeatureFlagEnum_11 = new A.FeatureFlagEnum(11, "RAISE_HAND_ENABLED");
    B.FeatureFlagEnum_12 = new A.FeatureFlagEnum(12, "RECORDING_ENABLED");
    B.FeatureFlagEnum_13 = new A.FeatureFlagEnum(13, "TILE_VIEW_ENABLED");
    B.FeatureFlagEnum_14 = new A.FeatureFlagEnum(14, "TOOLBOX_ALWAYS_VISIBLE");
    B.FeatureFlagEnum_15 = new A.FeatureFlagEnum(15, "WELCOME_PAGE_ENABLED");
    B.FeatureFlagEnum_2 = new A.FeatureFlagEnum(2, "CALL_INTEGRATION_ENABLED");
    B.FeatureFlagEnum_3 = new A.FeatureFlagEnum(3, "CLOSE_CAPTIONS_ENABLED");
    B.FeatureFlagEnum_4 = new A.FeatureFlagEnum(4, "CHAT_ENABLED");
    B.FeatureFlagEnum_5 = new A.FeatureFlagEnum(5, "INVITE_ENABLED");
    B.FeatureFlagEnum_6 = new A.FeatureFlagEnum(6, "IOS_RECORDING_ENABLED");
    B.FeatureFlagEnum_7 = new A.FeatureFlagEnum(7, "LIVE_STREAMING_ENABLED");
    B.FeatureFlagEnum_8 = new A.FeatureFlagEnum(8, "MEETING_NAME_ENABLED");
    B.FeatureFlagEnum_9 = new A.FeatureFlagEnum(9, "MEETING_PASSWORD_ENABLED");
    B.FileMode_0 = new A.FileMode(0);
    B.FileMode_1 = new A.FileMode(1);
    B.FileMode_2 = new A.FileMode(2);
    B.FileMode_3 = new A.FileMode(3);
    B.FileMode_4 = new A.FileMode(4);
    B.FileType_0 = new A.FileType(0, "any");
    B.FileType_2 = new A.FileType(2, "image");
    B.FileType_3 = new A.FileType(3, "video");
    B.FileType_4 = new A.FileType(4, "audio");
    B.FileType_5 = new A.FileType(5, "custom");
    B.FilterQuality_0 = new A.FilterQuality(0, "none");
    B.FilterQuality_1 = new A.FilterQuality(1, "low");
    B.FilterQuality_2 = new A.FilterQuality(2, "medium");
    B.FilterQuality_3 = new A.FilterQuality(3, "high");
    B.Size_0_0 = new A.Size(0, 0);
    B.FittedSizes_46c = new A.FittedSizes(B.Size_0_0, B.Size_0_0);
    B.FlexFit_1 = new A.FlexFit(1, "loose");
    B.SizedBox_null_38_null_null = new A.SizedBox(null, 38, null, null);
    B.Flexible_swd = new A.Flexible(1, B.FlexFit_1, B.SizedBox_null_38_null_null, null);
    B.FloatingActionButtonThemeData_ebz = new A.FloatingActionButtonThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.FloatingCursorDragState_0 = new A.FloatingCursorDragState(0, "Start");
    B.FloatingCursorDragState_1 = new A.FloatingCursorDragState(1, "Update");
    B.FloatingCursorDragState_2 = new A.FloatingCursorDragState(2, "End");
    B.FloatingLabelBehavior_0 = new A.FloatingLabelBehavior(0, "never");
    B.FloatingLabelBehavior_2 = new A.FloatingLabelBehavior(2, "always");
    B.FlutterMathMode_2 = new A.FlutterMathMode(2, "view");
    B.FocusHighlightMode_0 = new A.FocusHighlightMode(0, "touch");
    B.FocusHighlightMode_1 = new A.FocusHighlightMode(1, "traditional");
    B.FocusHighlightStrategy_0 = new A.FocusHighlightStrategy(0, "automatic");
    B.FontWeight_3 = new A.FontWeight(3);
    B.FontStyle_0 = new A.FontStyle(0, "normal");
    B.List_empty16 = A._setArrayType(makeConstList([]), type$.JSArray_FontOptions);
    B.FontOptions_D9x = new A.FontOptions("Main", B.FontWeight_3, B.FontStyle_0, B.List_empty16);
    B.FontOptions_WFo = new A.FontOptions("Typewriter", B.FontWeight_3, B.FontStyle_0, B.List_empty16);
    B.FontSize_4UD = new A.FontSize(15.75, "");
    B.FontSize_62F = new A.FontSize(14, "");
    B.FontSize_62F0 = new A.FontSize(21, "");
    B.FontSize_62F1 = new A.FontSize(28, "");
    B.FontSize_MYA = new A.FontSize(8.75, "");
    B.FontSize_WRB = new A.FontSize(-0.83, "");
    B.FontSize_i69 = new A.FontSize(7.875, "");
    B.FontSize_iqV = new A.FontSize(-1.2, "");
    B.FontSize_kjl = new A.FontSize(11.375, "");
    B.FontStyle_1 = new A.FontStyle(1, "italic");
    B.FontWeight_0 = new A.FontWeight(0);
    B.FontWeight_1 = new A.FontWeight(1);
    B.FontWeight_2 = new A.FontWeight(2);
    B.FontWeight_4 = new A.FontWeight(4);
    B.FontWeight_5 = new A.FontWeight(5);
    B.FontWeight_6 = new A.FontWeight(6);
    B.FontWeight_7 = new A.FontWeight(7);
    B.FontWeight_8 = new A.FontWeight(8);
    B.FormatException_Qi2 = new A.FormatException("Invalid method call", null, null);
    B.FormatException_iDw = new A.FormatException("Expected envelope, got nothing", null, null);
    B.FormatException_oCg = new A.FormatException("Message corrupted", null, null);
    B.FormatException_pSr = new A.FormatException("Invalid envelope", null, null);
    B.GestureDisposition_0 = new A.GestureDisposition(0, "accepted");
    B.GestureDisposition_1 = new A.GestureDisposition(1, "rejected");
    B.GestureMode_0 = new A.GestureMode(0, "pointerEvents");
    B.GestureMode_1 = new A.GestureMode(1, "browserGestures");
    B.GestureRecognizerState_0 = new A.GestureRecognizerState(0, "ready");
    B.GestureRecognizerState_1 = new A.GestureRecognizerState(1, "possible");
    B.GestureRecognizerState_2 = new A.GestureRecognizerState(2, "defunct");
    B.GradientType_0 = new A.GradientType(0, "linear");
    B.GradientType_1 = new A.GradientType(1, "radial");
    B.GradientUnitMode_0 = new A.GradientUnitMode(0, "objectBoundingBox");
    B.GradientUnitMode_1 = new A.GradientUnitMode(1, "userSpaceOnUse");
    B.GridFit_1 = new A.GridFit(1, "loose");
    B.GrowthDirection_0 = new A.GrowthDirection(0, "forward");
    B.GrowthDirection_1 = new A.GrowthDirection(1, "reverse");
    B.HeroFlightDirection_0 = new A.HeroFlightDirection(0, "push");
    B.HeroFlightDirection_1 = new A.HeroFlightDirection(1, "pop");
    B.HitTestBehavior_0 = new A.HitTestBehavior(0, "deferToChild");
    B.HitTestBehavior_1 = new A.HitTestBehavior(1, "opaque");
    B.HitTestBehavior_2 = new A.HitTestBehavior(2, "translucent");
    B.HourFormat_0 = new A.HourFormat(0, "HH");
    B.HourFormat_1 = new A.HourFormat(1, "H");
    B.HourFormat_2 = new A.HourFormat(2, "h");
    B.HtmlInputType_5 = new A.HtmlInputType(5, "text");
    B.IconData_57402_MaterialIcons_null_false = new A.IconData(57402, "MaterialIcons", null, false);
    B.IconData_57411_MaterialIcons_null_false = new A.IconData(57411, "MaterialIcons", null, false);
    B.IconData_57415_MaterialIcons_null_false = new A.IconData(57415, "MaterialIcons", null, false);
    B.IconData_57424_MaterialIcons_null_false = new A.IconData(57424, "MaterialIcons", null, false);
    B.IconData_57490_MaterialIcons_null_true = new A.IconData(57490, "MaterialIcons", null, true);
    B.IconData_57491_MaterialIcons_null_true = new A.IconData(57491, "MaterialIcons", null, true);
    B.IconData_57496_MaterialIcons_null_false = new A.IconData(57496, "MaterialIcons", null, false);
    B.IconData_57499_MaterialIcons_null_true = new A.IconData(57499, "MaterialIcons", null, true);
    B.IconData_57521_MaterialIcons_null_false = new A.IconData(57521, "MaterialIcons", null, false);
    B.IconData_57549_MaterialIcons_null_false = new A.IconData(57549, "MaterialIcons", null, false);
    B.IconData_57583_MaterialIcons_null_false = new A.IconData(57583, "MaterialIcons", null, false);
    B.IconData_57687_MaterialIcons_null_false = new A.IconData(57687, "MaterialIcons", null, false);
    B.IconData_57688_MaterialIcons_null_false = new A.IconData(57688, "MaterialIcons", null, false);
    B.IconData_57704_MaterialIcons_null_false = new A.IconData(57704, "MaterialIcons", null, false);
    B.IconData_57749_MaterialIcons_null_false = new A.IconData(57749, "MaterialIcons", null, false);
    B.IconData_57782_MaterialIcons_null_false = new A.IconData(57782, "MaterialIcons", null, false);
    B.IconData_57785_MaterialIcons_null_false = new A.IconData(57785, "MaterialIcons", null, false);
    B.IconData_57925_MaterialIcons_null_false = new A.IconData(57925, "MaterialIcons", null, false);
    B.IconData_57926_MaterialIcons_null_false = new A.IconData(57926, "MaterialIcons", null, false);
    B.IconData_57961_MaterialIcons_null_false = new A.IconData(57961, "MaterialIcons", null, false);
    B.IconData_58027_MaterialIcons_null_false = new A.IconData(58027, "MaterialIcons", null, false);
    B.IconData_58028_MaterialIcons_null_false = new A.IconData(58028, "MaterialIcons", null, false);
    B.IconData_58029_MaterialIcons_null_false = new A.IconData(58029, "MaterialIcons", null, false);
    B.IconData_58030_MaterialIcons_null_false = new A.IconData(58030, "MaterialIcons", null, false);
    B.IconData_58031_MaterialIcons_null_false = new A.IconData(58031, "MaterialIcons", null, false);
    B.IconData_58032_MaterialIcons_null_false = new A.IconData(58032, "MaterialIcons", null, false);
    B.IconData_58033_MaterialIcons_null_false = new A.IconData(58033, "MaterialIcons", null, false);
    B.IconData_58035_MaterialIcons_null_false = new A.IconData(58035, "MaterialIcons", null, false);
    B.IconData_58036_MaterialIcons_null_true = new A.IconData(58036, "MaterialIcons", null, true);
    B.IconData_58037_MaterialIcons_null_true = new A.IconData(58037, "MaterialIcons", null, true);
    B.IconData_58038_MaterialIcons_null_false = new A.IconData(58038, "MaterialIcons", null, false);
    B.IconData_58040_MaterialIcons_null_true = new A.IconData(58040, "MaterialIcons", null, true);
    B.IconData_58041_MaterialIcons_null_false = new A.IconData(58041, "MaterialIcons", null, false);
    B.IconData_58047_MaterialIcons_null_false = new A.IconData(58047, "MaterialIcons", null, false);
    B.IconData_58050_MaterialIcons_null_false = new A.IconData(58050, "MaterialIcons", null, false);
    B.IconData_58059_MaterialIcons_null_false = new A.IconData(58059, "MaterialIcons", null, false);
    B.IconData_58060_MaterialIcons_null_false = new A.IconData(58060, "MaterialIcons", null, false);
    B.IconData_58091_MaterialIcons_null_false = new A.IconData(58091, "MaterialIcons", null, false);
    B.IconData_58143_MaterialIcons_null_false = new A.IconData(58143, "MaterialIcons", null, false);
    B.IconData_58193_MaterialIcons_null_false = new A.IconData(58193, "MaterialIcons", null, false);
    B.IconData_58195_MaterialIcons_null_false = new A.IconData(58195, "MaterialIcons", null, false);
    B.IconData_58240_MaterialIcons_null_false = new A.IconData(58240, "MaterialIcons", null, false);
    B.IconData_58332_MaterialIcons_null_false = new A.IconData(58332, "MaterialIcons", null, false);
    B.IconData_58372_MaterialIcons_null_false = new A.IconData(58372, "MaterialIcons", null, false);
    B.IconData_58389_MaterialIcons_null_false = new A.IconData(58389, "MaterialIcons", null, false);
    B.IconData_58519_MaterialIcons_null_false = new A.IconData(58519, "MaterialIcons", null, false);
    B.IconData_58659_MaterialIcons_null_false = new A.IconData(58659, "MaterialIcons", null, false);
    B.IconData_58727_MaterialIcons_null_false = new A.IconData(58727, "MaterialIcons", null, false);
    B.IconData_58848_MaterialIcons_null_false = new A.IconData(58848, "MaterialIcons", null, false);
    B.IconData_58903_MaterialIcons_null_false = new A.IconData(58903, "MaterialIcons", null, false);
    B.IconData_58909_MaterialIcons_null_false = new A.IconData(58909, "MaterialIcons", null, false);
    B.IconData_59045_MaterialIcons_null_false = new A.IconData(59045, "MaterialIcons", null, false);
    B.IconData_59069_MaterialIcons_null_false = new A.IconData(59069, "MaterialIcons", null, false);
    B.IconData_59070_MaterialIcons_null_false = new A.IconData(59070, "MaterialIcons", null, false);
    B.IconData_59076_MaterialIcons_null_false = new A.IconData(59076, "MaterialIcons", null, false);
    B.IconData_59077_MaterialIcons_null_false = new A.IconData(59077, "MaterialIcons", null, false);
    B.IconData_61094_MaterialIcons_null_false = new A.IconData(61094, "MaterialIcons", null, false);
    B.IconData_61352_MaterialIcons_null_false = new A.IconData(61352, "MaterialIcons", null, false);
    B.IconData_61453_MaterialIcons_null_false = new A.IconData(61453, "MaterialIcons", null, false);
    B.IconData_61532_MaterialIcons_null_false = new A.IconData(61532, "MaterialIcons", null, false);
    B.IconData_61728_MaterialIcons_null_false = new A.IconData(61728, "MaterialIcons", null, false);
    B.IconData_61847_MaterialIcons_null_false = new A.IconData(61847, "MaterialIcons", null, false);
    B.IconData_62493_MaterialIcons_null_false = new A.IconData(62493, "MaterialIcons", null, false);
    B.IconData_62604_MaterialIcons_null_false = new A.IconData(62604, "MaterialIcons", null, false);
    B.IconData_62754_MaterialIcons_null_false = new A.IconData(62754, "MaterialIcons", null, false);
    B.IconData_EBZ = new A.IconData(62342, "CupertinoIcons", "cupertino_icons", false);
    B.IconData_EBZ0 = new A.IconData(63120, "CupertinoIcons", "cupertino_icons", false);
    B.IconData_s2l = new A.IconData(62333, "CupertinoIcons", "cupertino_icons", false);
    B.IconData_s2l0 = new A.IconData(63129, "CupertinoIcons", "cupertino_icons", false);
    B.IconThemeData_Color_3707764736_null_null = new A.IconThemeData(B.Color_3707764736, null, null);
    B.IconThemeData_Color_4278190080_1_24 = new A.IconThemeData(B.Color_4278190080, 1, 24);
    B.IconThemeData_Color_4278190080_null_null = new A.IconThemeData(B.Color_4278190080, null, null);
    B.IconThemeData_Color_4294967295_null_null = new A.IconThemeData(B.Color_4294967295, null, null);
    B.IconThemeData_null_null_36 = new A.IconThemeData(null, null, 36);
    B.Icon_8Gl = new A.Icon(B.IconData_57926_MaterialIcons_null_false, null, null, null);
    B.IconData_57657_MaterialIcons_null_false = new A.IconData(57657, "MaterialIcons", null, false);
    B.Icon_Gv2 = new A.Icon(B.IconData_57657_MaterialIcons_null_false, 18, null, null);
    B.Icon_IID = new A.Icon(B.IconData_58332_MaterialIcons_null_false, null, null, null);
    B.Icon_IID0 = new A.Icon(B.IconData_58848_MaterialIcons_null_false, null, null, null);
    B.Icon_MC7 = new A.Icon(B.IconData_57496_MaterialIcons_null_false, null, null, null);
    B.IconData_57882_MaterialIcons_null_false = new A.IconData(57882, "MaterialIcons", null, false);
    B.Icon_NEt = new A.Icon(B.IconData_57882_MaterialIcons_null_false, null, null, null);
    B.Icon_O5U = new A.Icon(B.IconData_57706_MaterialIcons_null_false, null, null, null);
    B.Icon_OxR = new A.Icon(B.IconData_58727_MaterialIcons_null_false, null, null, null);
    B.IconData_57694_MaterialIcons_null_true = new A.IconData(57694, "MaterialIcons", null, true);
    B.Icon_cKo = new A.Icon(B.IconData_57694_MaterialIcons_null_true, null, null, null);
    B.IconData_57634_MaterialIcons_null_false = new A.IconData(57634, "MaterialIcons", null, false);
    B.Icon_vjf = new A.Icon(B.IconData_57634_MaterialIcons_null_false, null, null, null);
    B.IconData_57695_MaterialIcons_null_true = new A.IconData(57695, "MaterialIcons", null, true);
    B.Icon_wEo = new A.Icon(B.IconData_57695_MaterialIcons_null_true, null, null, null);
    B.ImageByteFormat_0 = new A.ImageByteFormat(0, "rawRgba");
    B.ImageByteFormat_1 = new A.ImageByteFormat(1, "rawStraightRgba");
    B.ImageConfiguration_Eba = new A.ImageConfiguration(null, null, null, null, null, null);
    B.ImageRepeat_0 = new A.ImageRepeat(0, "repeat");
    B.ImageRepeat_1 = new A.ImageRepeat(1, "repeatX");
    B.ImageRepeat_2 = new A.ImageRepeat(2, "repeatY");
    B.ImageRepeat_3 = new A.ImageRepeat(3, "noRepeat");
    B.List_empty3 = A._setArrayType(makeConstList([]), type$.JSArray_StringAttribute);
    B.InlineSpanSemanticsInformation_o8k = new A.InlineSpanSemanticsInformation("\ufffc", null, null, true, true, B.List_empty3);
    B.InputDecoration_wEo = new A.InputDecoration(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, false, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, true, null, null, null);
    B.InterceptorResultType_0 = new A.InterceptorResultType(0, "next");
    B.InterceptorResultType_1 = new A.InterceptorResultType(1, "resolve");
    B.InterceptorResultType_2 = new A.InterceptorResultType(2, "resolveCallFollowing");
    B.InterceptorResultType_4 = new A.InterceptorResultType(4, "rejectCallFollowing");
    B.Interval_75R = new A.Interval(0, 0.1, B.C__Linear);
    B.Interval_75R2 = new A.Interval(0, 0.25, B.C__Linear);
    B.Interval_75R0 = new A.Interval(0, 0.3333333333333333, B.C__Linear);
    B.Interval_75R1 = new A.Interval(0, 0.6666666666666666, B.C__Linear);
    B.Interval_75R4 = new A.Interval(0.25, 0.5, B.C__Linear);
    B.Interval_75R5 = new A.Interval(0.6, 1, B.C__Linear);
    B.Interval_75R3 = new A.Interval(0.75, 1, B.C__Linear);
    B.Interval_E4y = new A.Interval(0.5, 1, B.Cubic_JUR0);
    B.Interval_oqF0 = new A.Interval(0, 0.5, B.Cubic_ifx);
    B.Interval_oqF = new A.Interval(0.5, 1, B.Cubic_ifx);
    B.IntrinsicColumnWidth_1 = new A.IntrinsicColumnWidth(1);
    B.IntrinsicColumnWidth_null = new A.IntrinsicColumnWidth(null);
    B.JsonDecoder_null = new A.JsonDecoder(null);
    B.JsonEncoder_null_null = new A.JsonEncoder(null, null);
    B.Justification_2 = new A.Justification(2, "center");
    B.KeyDataTransitMode_0 = new A.KeyDataTransitMode(0, "rawKeyData");
    B.KeyDataTransitMode_1 = new A.KeyDataTransitMode(1, "keyDataThenRawKeyData");
    B.KeyEventType_0 = new A.KeyEventType(0, "down");
    B.KeyData_cgD = new A.KeyData(B.Duration_0, B.KeyEventType_0, 0, 0, null, false);
    B.KeyEventResult_0 = new A.KeyEventResult(0, "handled");
    B.KeyEventResult_1 = new A.KeyEventResult(1, "ignored");
    B.KeyEventResult_2 = new A.KeyEventResult(2, "skipRemainingHandlers");
    B.KeyEventType_1 = new A.KeyEventType(1, "up");
    B.KeyEventType_2 = new A.KeyEventType(2, "repeat");
    B.LogicalKeyboardKey_4294967556 = new A.LogicalKeyboardKey(4294967556);
    B.KeyboardLockMode_LogicalKeyboardKey_4294967556 = new A.KeyboardLockMode(B.LogicalKeyboardKey_4294967556);
    B.LogicalKeyboardKey_4294967562 = new A.LogicalKeyboardKey(4294967562);
    B.KeyboardLockMode_LogicalKeyboardKey_4294967562 = new A.KeyboardLockMode(B.LogicalKeyboardKey_4294967562);
    B.LogicalKeyboardKey_4294967564 = new A.LogicalKeyboardKey(4294967564);
    B.KeyboardLockMode_LogicalKeyboardKey_4294967564 = new A.KeyboardLockMode(B.LogicalKeyboardKey_4294967564);
    B.KeyboardSide_0 = new A.KeyboardSide(0, "any");
    B.KeyboardSide_3 = new A.KeyboardSide(3, "all");
    B.Latin1Decoder_false_255 = new A.Latin1Decoder(false, 255);
    B.Latin1Encoder_255 = new A.Latin1Encoder(255);
    B.LayerType_0 = new A.LayerType(0, "preComp");
    B.LayerType_2 = new A.LayerType(2, "image");
    B.LayerType_6 = new A.LayerType(6, "unknown");
    B.LimitedBox_0 = new A.LimitedBox(1 / 0, 1 / 0, null, null);
    B.LineBreakType_1 = new A.LineBreakType(1, "prohibited");
    B.LineBreakResult_vhn = new A.LineBreakResult(0, 0, 0, B.LineBreakType_1);
    B.LineBreakType_0 = new A.LineBreakType(0, "opportunity");
    B.LineBreakType_2 = new A.LineBreakType(2, "mandatory");
    B.LineBreakType_3 = new A.LineBreakType(3, "endOfText");
    B.LineCapType_0 = new A.LineCapType(0, "butt");
    B.LineCapType_1 = new A.LineCapType(1, "round");
    B.LineCapType_2 = new A.LineCapType(2, "unknown");
    B.LineCharProperty_0 = new A.LineCharProperty(0, "CM");
    B.LineCharProperty_1 = new A.LineCharProperty(1, "BA");
    B.LineCharProperty_10 = new A.LineCharProperty(10, "PO");
    B.LineCharProperty_11 = new A.LineCharProperty(11, "OP");
    B.LineCharProperty_12 = new A.LineCharProperty(12, "CP");
    B.LineCharProperty_13 = new A.LineCharProperty(13, "IS");
    B.LineCharProperty_14 = new A.LineCharProperty(14, "HY");
    B.LineCharProperty_15 = new A.LineCharProperty(15, "SY");
    B.LineCharProperty_16 = new A.LineCharProperty(16, "NU");
    B.LineCharProperty_17 = new A.LineCharProperty(17, "CL");
    B.LineCharProperty_18 = new A.LineCharProperty(18, "GL");
    B.LineCharProperty_19 = new A.LineCharProperty(19, "BB");
    B.LineCharProperty_2 = new A.LineCharProperty(2, "LF");
    B.LineCharProperty_20 = new A.LineCharProperty(20, "HL");
    B.LineCharProperty_21 = new A.LineCharProperty(21, "JL");
    B.LineCharProperty_22 = new A.LineCharProperty(22, "JV");
    B.LineCharProperty_23 = new A.LineCharProperty(23, "JT");
    B.LineCharProperty_24 = new A.LineCharProperty(24, "NS");
    B.LineCharProperty_25 = new A.LineCharProperty(25, "ZW");
    B.LineCharProperty_26 = new A.LineCharProperty(26, "ZWJ");
    B.LineCharProperty_27 = new A.LineCharProperty(27, "B2");
    B.LineCharProperty_28 = new A.LineCharProperty(28, "IN");
    B.LineCharProperty_29 = new A.LineCharProperty(29, "WJ");
    B.LineCharProperty_3 = new A.LineCharProperty(3, "BK");
    B.LineCharProperty_30 = new A.LineCharProperty(30, "ID");
    B.LineCharProperty_31 = new A.LineCharProperty(31, "EB");
    B.LineCharProperty_32 = new A.LineCharProperty(32, "H2");
    B.LineCharProperty_33 = new A.LineCharProperty(33, "H3");
    B.LineCharProperty_34 = new A.LineCharProperty(34, "CB");
    B.LineCharProperty_35 = new A.LineCharProperty(35, "RI");
    B.LineCharProperty_36 = new A.LineCharProperty(36, "EM");
    B.LineCharProperty_4 = new A.LineCharProperty(4, "CR");
    B.LineCharProperty_5 = new A.LineCharProperty(5, "SP");
    B.LineCharProperty_6 = new A.LineCharProperty(6, "EX");
    B.LineCharProperty_7 = new A.LineCharProperty(7, "QU");
    B.LineCharProperty_8 = new A.LineCharProperty(8, "AL");
    B.LineCharProperty_9 = new A.LineCharProperty(9, "PR");
    B.LineHeight_Jp8 = new A.LineHeight(1.2, "");
    B.LineJoinType_0 = new A.LineJoinType(0, "miter");
    B.LineJoinType_1 = new A.LineJoinType(1, "round");
    B.LineJoinType_2 = new A.LineJoinType(2, "bevel");
    B.TileMode_0 = new A.TileMode(0, "clamp");
    B.List_Color_0_Color_4278190080 = A._setArrayType(makeConstList([B.Color_0, B.Color_4278190080]), type$.JSArray_Color);
    B.LinearGradient_Fdb = new A.LinearGradient(B.Alignment_0_m1, B.Alignment_0_1, B.TileMode_0, B.List_Color_0_Color_4278190080, null, null);
    B.ListEquality_DefaultEquality = new A.ListEquality(B.C_DefaultEquality, type$.ListEquality_dynamic);
    B.ListFormat_4 = new A.ListFormat(4, "multi");
    B.ListFormat_5 = new A.ListFormat(5, "multiCompatible");
    B.ListStylePosition_0 = new A.ListStylePosition(0, "OUTSIDE");
    B.ListStylePosition_1 = new A.ListStylePosition(1, "INSIDE");
    B.ListStyleType_0 = new A.ListStyleType(0, "LOWER_ALPHA");
    B.ListStyleType_1 = new A.ListStyleType(1, "UPPER_ALPHA");
    B.ListStyleType_2 = new A.ListStyleType(2, "LOWER_LATIN");
    B.ListStyleType_3 = new A.ListStyleType(3, "UPPER_LATIN");
    B.ListStyleType_4 = new A.ListStyleType(4, "CIRCLE");
    B.ListStyleType_5 = new A.ListStyleType(5, "DISC");
    B.ListStyleType_6 = new A.ListStyleType(6, "DECIMAL");
    B.ListStyleType_7 = new A.ListStyleType(7, "LOWER_ROMAN");
    B.ListStyleType_8 = new A.ListStyleType(8, "UPPER_ROMAN");
    B.ListStyleType_9 = new A.ListStyleType(9, "SQUARE");
    B.ListTileControlAffinity_0 = new A.ListTileControlAffinity(0, "leading");
    B.ListTileControlAffinity_1 = new A.ListTileControlAffinity(1, "trailing");
    B.ListTileControlAffinity_2 = new A.ListTileControlAffinity(2, "platform");
    B.ListTileStyle_0 = new A.ListTileStyle(0, "list");
    B.ListTileStyle_1 = new A.ListTileStyle(1, "drawer");
    B.ListTileThemeData_b9P = new A.ListTileThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.List_0_1 = A._setArrayType(makeConstList([0, 1]), type$.JSArray_double);
    B.List_100_200_400_700 = A._setArrayType(makeConstList([100, 200, 400, 700]), type$.JSArray_int);
    B.List_27p = A._setArrayType(makeConstList([B.FontWeight_0, B.FontWeight_1, B.FontWeight_2, B.FontWeight_3, B.FontWeight_4, B.FontWeight_5, B.FontWeight_6, B.FontWeight_7, B.FontWeight_8]), A.findType("JSArray<FontWeight>"));
    B.List_2Bc = A._setArrayType(makeConstList([8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 8, 8]), type$.JSArray_int);
    B.List_2Vk = A._setArrayType(makeConstList([0, 0, 32776, 33792, 1, 10240, 0, 0]), type$.JSArray_int);
    B.C_ActivateIntent = new A.ActivateIntent();
    B.ScrollIncrementType_1 = new A.ScrollIncrementType(1, "page");
    B.ScrollIntent_KrF = new A.ScrollIntent(B.AxisDirection_2, B.ScrollIncrementType_1);
    B.List_2WE = A._setArrayType(makeConstList([B.C_ActivateIntent, B.ScrollIntent_KrF]), A.findType("JSArray<Intent>"));
    B.List_2Zi = A._setArrayType(makeConstList(["*::class", "*::dir", "*::draggable", "*::hidden", "*::id", "*::inert", "*::itemprop", "*::itemref", "*::itemscope", "*::lang", "*::spellcheck", "*::title", "*::translate", "A::accesskey", "A::coords", "A::hreflang", "A::name", "A::shape", "A::tabindex", "A::target", "A::type", "AREA::accesskey", "AREA::alt", "AREA::coords", "AREA::nohref", "AREA::shape", "AREA::tabindex", "AREA::target", "AUDIO::controls", "AUDIO::loop", "AUDIO::mediagroup", "AUDIO::muted", "AUDIO::preload", "BDO::dir", "BODY::alink", "BODY::bgcolor", "BODY::link", "BODY::text", "BODY::vlink", "BR::clear", "BUTTON::accesskey", "BUTTON::disabled", "BUTTON::name", "BUTTON::tabindex", "BUTTON::type", "BUTTON::value", "CANVAS::height", "CANVAS::width", "CAPTION::align", "COL::align", "COL::char", "COL::charoff", "COL::span", "COL::valign", "COL::width", "COLGROUP::align", "COLGROUP::char", "COLGROUP::charoff", "COLGROUP::span", "COLGROUP::valign", "COLGROUP::width", "COMMAND::checked", "COMMAND::command", "COMMAND::disabled", "COMMAND::label", "COMMAND::radiogroup", "COMMAND::type", "DATA::value", "DEL::datetime", "DETAILS::open", "DIR::compact", "DIV::align", "DL::compact", "FIELDSET::disabled", "FONT::color", "FONT::face", "FONT::size", "FORM::accept", "FORM::autocomplete", "FORM::enctype", "FORM::method", "FORM::name", "FORM::novalidate", "FORM::target", "FRAME::name", "H1::align", "H2::align", "H3::align", "H4::align", "H5::align", "H6::align", "HR::align", "HR::noshade", "HR::size", "HR::width", "HTML::version", "IFRAME::align", "IFRAME::frameborder", "IFRAME::height", "IFRAME::marginheight", "IFRAME::marginwidth", "IFRAME::width", "IMG::align", "IMG::alt", "IMG::border", "IMG::height", "IMG::hspace", "IMG::ismap", "IMG::name", "IMG::usemap", "IMG::vspace", "IMG::width", "INPUT::accept", "INPUT::accesskey", "INPUT::align", "INPUT::alt", "INPUT::autocomplete", "INPUT::autofocus", "INPUT::checked", "INPUT::disabled", "INPUT::inputmode", "INPUT::ismap", "INPUT::list", "INPUT::max", "INPUT::maxlength", "INPUT::min", "INPUT::multiple", "INPUT::name", "INPUT::placeholder", "INPUT::readonly", "INPUT::required", "INPUT::size", "INPUT::step", "INPUT::tabindex", "INPUT::type", "INPUT::usemap", "INPUT::value", "INS::datetime", "KEYGEN::disabled", "KEYGEN::keytype", "KEYGEN::name", "LABEL::accesskey", "LABEL::for", "LEGEND::accesskey", "LEGEND::align", "LI::type", "LI::value", "LINK::sizes", "MAP::name", "MENU::compact", "MENU::label", "MENU::type", "METER::high", "METER::low", "METER::max", "METER::min", "METER::value", "OBJECT::typemustmatch", "OL::compact", "OL::reversed", "OL::start", "OL::type", "OPTGROUP::disabled", "OPTGROUP::label", "OPTION::disabled", "OPTION::label", "OPTION::selected", "OPTION::value", "OUTPUT::for", "OUTPUT::name", "P::align", "PRE::width", "PROGRESS::max", "PROGRESS::min", "PROGRESS::value", "SELECT::autocomplete", "SELECT::disabled", "SELECT::multiple", "SELECT::name", "SELECT::required", "SELECT::size", "SELECT::tabindex", "SOURCE::type", "TABLE::align", "TABLE::bgcolor", "TABLE::border", "TABLE::cellpadding", "TABLE::cellspacing", "TABLE::frame", "TABLE::rules", "TABLE::summary", "TABLE::width", "TBODY::align", "TBODY::char", "TBODY::charoff", "TBODY::valign", "TD::abbr", "TD::align", "TD::axis", "TD::bgcolor", "TD::char", "TD::charoff", "TD::colspan", "TD::headers", "TD::height", "TD::nowrap", "TD::rowspan", "TD::scope", "TD::valign", "TD::width", "TEXTAREA::accesskey", "TEXTAREA::autocomplete", "TEXTAREA::cols", "TEXTAREA::disabled", "TEXTAREA::inputmode", "TEXTAREA::name", "TEXTAREA::placeholder", "TEXTAREA::readonly", "TEXTAREA::required", "TEXTAREA::rows", "TEXTAREA::tabindex", "TEXTAREA::wrap", "TFOOT::align", "TFOOT::char", "TFOOT::charoff", "TFOOT::valign", "TH::abbr", "TH::align", "TH::axis", "TH::bgcolor", "TH::char", "TH::charoff", "TH::colspan", "TH::headers", "TH::height", "TH::nowrap", "TH::rowspan", "TH::scope", "TH::valign", "TH::width", "THEAD::align", "THEAD::char", "THEAD::charoff", "THEAD::valign", "TR::align", "TR::bgcolor", "TR::char", "TR::charoff", "TR::valign", "TRACK::default", "TRACK::kind", "TRACK::label", "TRACK::srclang", "UL::compact", "UL::type", "VIDEO::controls", "VIDEO::height", "VIDEO::loop", "VIDEO::mediagroup", "VIDEO::muted", "VIDEO::preload", "VIDEO::width"]), type$.JSArray_String);
    B.List_3US = A._setArrayType(makeConstList(["S", "M", "T", "W", "T", "F", "S"]), type$.JSArray_String);
    B.Pair_8Gl = new A.Pair("http://www.w3.org/1999/xhtml", "applet", type$.Pair_String_String);
    B.Pair_EOZ = new A.Pair("http://www.w3.org/1999/xhtml", "caption", type$.Pair_String_String);
    B.Pair_oWp = new A.Pair("http://www.w3.org/1999/xhtml", "html", type$.Pair_String_String);
    B.Pair_QcL = new A.Pair("http://www.w3.org/1999/xhtml", "marquee", type$.Pair_String_String);
    B.Pair_oyn = new A.Pair("http://www.w3.org/1999/xhtml", "object", type$.Pair_String_String);
    B.Pair_2jN = new A.Pair("http://www.w3.org/1999/xhtml", "table", type$.Pair_String_String);
    B.Pair_QE6 = new A.Pair("http://www.w3.org/1999/xhtml", "td", type$.Pair_String_String);
    B.Pair_4Cz = new A.Pair("http://www.w3.org/1999/xhtml", "th", type$.Pair_String_String);
    B.Pair_dSk = new A.Pair("http://www.w3.org/1998/Math/MathML", "mi", type$.Pair_String_String);
    B.Pair_CCQ = new A.Pair("http://www.w3.org/1998/Math/MathML", "mo", type$.Pair_String_String);
    B.Pair_jvJ = new A.Pair("http://www.w3.org/1998/Math/MathML", "mn", type$.Pair_String_String);
    B.Pair_MDg = new A.Pair("http://www.w3.org/1998/Math/MathML", "ms", type$.Pair_String_String);
    B.Pair_6iW = new A.Pair("http://www.w3.org/1998/Math/MathML", "mtext", type$.Pair_String_String);
    B.Pair_gWk = new A.Pair("http://www.w3.org/1998/Math/MathML", "annotation-xml", type$.Pair_String_String);
    B.Pair_SDM = new A.Pair("http://www.w3.org/2000/svg", "foreignObject", type$.Pair_String_String);
    B.Pair_ijl = new A.Pair("http://www.w3.org/2000/svg", "desc", type$.Pair_String_String);
    B.Pair_27z = new A.Pair("http://www.w3.org/2000/svg", "title", type$.Pair_String_String);
    B.List_46y = A._setArrayType(makeConstList([B.Pair_8Gl, B.Pair_EOZ, B.Pair_oWp, B.Pair_QcL, B.Pair_oyn, B.Pair_2jN, B.Pair_QE6, B.Pair_4Cz, B.Pair_dSk, B.Pair_CCQ, B.Pair_jvJ, B.Pair_MDg, B.Pair_6iW, B.Pair_gWk, B.Pair_SDM, B.Pair_ijl, B.Pair_27z]), type$.JSArray_dynamic);
    B.Pair_mhU = new A.Pair("http://www.w3.org/1999/xhtml", "button", type$.Pair_String_String);
    B.List_4CA = A._setArrayType(makeConstList([B.Pair_mhU]), type$.JSArray_dynamic);
    B.ModifierKey_0 = new A.ModifierKey(0, "controlModifier");
    B.ModifierKey_1 = new A.ModifierKey(1, "shiftModifier");
    B.ModifierKey_2 = new A.ModifierKey(2, "altModifier");
    B.ModifierKey_3 = new A.ModifierKey(3, "metaModifier");
    B.ModifierKey_4 = new A.ModifierKey(4, "capsLockModifier");
    B.ModifierKey_5 = new A.ModifierKey(5, "numLockModifier");
    B.ModifierKey_6 = new A.ModifierKey(6, "scrollLockModifier");
    B.ModifierKey_7 = new A.ModifierKey(7, "functionModifier");
    B.ModifierKey_8 = new A.ModifierKey(8, "symbolModifier");
    B.List_4LR = A._setArrayType(makeConstList([B.ModifierKey_0, B.ModifierKey_1, B.ModifierKey_2, B.ModifierKey_3, B.ModifierKey_4, B.ModifierKey_5, B.ModifierKey_6, B.ModifierKey_7, B.ModifierKey_8]), A.findType("JSArray<ModifierKey>"));
    B.TargetPlatform_1 = new A.TargetPlatform(1, "fuchsia");
    B.List_4fl = A._setArrayType(makeConstList([B.TargetPlatform_0, B.TargetPlatform_1, B.TargetPlatform_2, B.TargetPlatform_3, B.TargetPlatform_4, B.TargetPlatform_5]), A.findType("JSArray<TargetPlatform>"));
    B.List_4md = A._setArrayType(makeConstList(["b", "big", "blockquote", "body", "br", "center", "code", "dd", "div", "dl", "dt", "em", "embed", "h1", "h2", "h3", "h4", "h5", "h6", "head", "hr", "i", "img", "li", "listing", "menu", "meta", "nobr", "ol", "p", "pre", "ruby", "s", "small", "span", "strike", "strong", "sub", "sup", "table", "tt", "u", "ul", "var"]), type$.JSArray_String);
    B.LayerType_1 = new A.LayerType(1, "solid");
    B.LayerType_3 = new A.LayerType(3, "nullLayer");
    B.LayerType_4 = new A.LayerType(4, "shape");
    B.LayerType_5 = new A.LayerType(5, "text");
    B.List_6La = A._setArrayType(makeConstList([B.LayerType_0, B.LayerType_1, B.LayerType_2, B.LayerType_3, B.LayerType_4, B.LayerType_5, B.LayerType_6]), A.findType("JSArray<LayerType>"));
    B.List_6xs = A._setArrayType(makeConstList(["Before Christ", "Anno Domini"]), type$.JSArray_String);
    B.List_8eb = A._setArrayType(makeConstList(["h1", "h2", "h3", "h4", "h5", "h6"]), type$.JSArray_String);
    B.List_8oN = A._setArrayType(makeConstList(["dd", "dt", "li", "option", "optgroup", "p", "rp", "rt"]), type$.JSArray_String);
    B.List_ALf = A._setArrayType(makeConstList(["Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday"]), type$.JSArray_String);
    B.List_AM_PM = A._setArrayType(makeConstList(["AM", "PM"]), type$.JSArray_String);
    B.List_AmY = A._setArrayType(makeConstList([-1, 0, 0, 1, 0, 0, -1, 0, 1, 0, 0, 0, -1, 1, 0, 1, 1, 1, 1, 0]), type$.JSArray_double);
    B.List_Azp = A._setArrayType(makeConstList(['<script src="https://code.jquery.com/jquery-3.5.1.slim.js" integrity="sha256-DrT5NfxfbHvMHux31Lkhxg42LY6of8TaYyK50jnxRnM=" crossorigin="anonymous"></script>']), type$.JSArray_String);
    B.List_BC_AD = A._setArrayType(makeConstList(["BC", "AD"]), type$.JSArray_String);
    B.MathStyle_2 = new A.MathStyle(2, "text");
    B.DelimiterConf_CuB = new A.DelimiterConf(B.FontOptions_D9x, B.MathStyle_2);
    B.FontOptions_Z7N = new A.FontOptions("Size1", B.FontWeight_3, B.FontStyle_0, B.List_empty16);
    B.DelimiterConf_0t7 = new A.DelimiterConf(B.FontOptions_Z7N, B.MathStyle_2);
    B.FontOptions_wbi = new A.FontOptions("Size2", B.FontWeight_3, B.FontStyle_0, B.List_empty16);
    B.DelimiterConf_XBK = new A.DelimiterConf(B.FontOptions_wbi, B.MathStyle_2);
    B.FontOptions_f1j = new A.FontOptions("Size3", B.FontWeight_3, B.FontStyle_0, B.List_empty16);
    B.DelimiterConf_MXg = new A.DelimiterConf(B.FontOptions_f1j, B.MathStyle_2);
    B.FontOptions_aJW = new A.FontOptions("Size4", B.FontWeight_3, B.FontStyle_0, B.List_empty16);
    B.DelimiterConf_o8I = new A.DelimiterConf(B.FontOptions_aJW, B.MathStyle_2);
    B.List_BmO = A._setArrayType(makeConstList([B.DelimiterConf_CuB, B.DelimiterConf_0t7, B.DelimiterConf_XBK, B.DelimiterConf_MXg, B.DelimiterConf_o8I]), type$.JSArray_DelimiterConf);
    B.SystemUiOverlay_0 = new A.SystemUiOverlay(0, "top");
    B.SystemUiOverlay_1 = new A.SystemUiOverlay(1, "bottom");
    B.List_C3K = A._setArrayType(makeConstList([B.SystemUiOverlay_0, B.SystemUiOverlay_1]), type$.JSArray_SystemUiOverlay);
    B.Offset_0_3 = new A.Offset(0, 3);
    B.BoxShadow_oyn = new A.BoxShadow(0, B.BlurStyle_0, B.Color_520093696, B.Offset_0_3, 8);
    B.BoxShadow_oyn0 = new A.BoxShadow(0, B.BlurStyle_0, B.Color_167772160, B.Offset_0_3, 1);
    B.List_CQc = A._setArrayType(makeConstList([B.BoxShadow_oyn, B.BoxShadow_oyn0]), type$.JSArray_BoxShadow);
    B.List_CVk = A._setArrayType(makeConstList([0, 0, 65490, 45055, 65535, 34815, 65534, 18431]), type$.JSArray_int);
    B.MatteType_0 = new A.MatteType(0, "none");
    B.MatteType_1 = new A.MatteType(1, "add");
    B.MatteType_2 = new A.MatteType(2, "invert");
    B.MatteType_3 = new A.MatteType(3, "luma");
    B.MatteType_4 = new A.MatteType(4, "lumaInverted");
    B.MatteType_5 = new A.MatteType(5, "unknown");
    B.List_CeS = A._setArrayType(makeConstList([B.MatteType_0, B.MatteType_1, B.MatteType_2, B.MatteType_3, B.MatteType_4, B.MatteType_5]), A.findType("JSArray<MatteType>"));
    B.List_Cg9 = A._setArrayType(makeConstList(["pointerdown", "pointermove", "pointerup", "pointercancel", "touchstart", "touchend", "touchmove", "touchcancel", "mousedown", "mousemove", "mouseup", "keyup", "keydown"]), type$.JSArray_String);
    B.List_E7S = A._setArrayType(makeConstList(["+//silmaril//dtd html pro v0r11 19970101//", "-//advasoft ltd//dtd html 3.0 aswedit + extensions//", "-//as//dtd html 3.0 aswedit + extensions//", "-//ietf//dtd html 2.0 level 1//", "-//ietf//dtd html 2.0 level 2//", "-//ietf//dtd html 2.0 strict level 1//", "-//ietf//dtd html 2.0 strict level 2//", "-//ietf//dtd html 2.0 strict//", "-//ietf//dtd html 2.0//", "-//ietf//dtd html 2.1e//", "-//ietf//dtd html 3.0//", "-//ietf//dtd html 3.2 final//", "-//ietf//dtd html 3.2//", "-//ietf//dtd html 3//", "-//ietf//dtd html level 0//", "-//ietf//dtd html level 1//", "-//ietf//dtd html level 2//", "-//ietf//dtd html level 3//", "-//ietf//dtd html strict level 0//", "-//ietf//dtd html strict level 1//", "-//ietf//dtd html strict level 2//", "-//ietf//dtd html strict level 3//", "-//ietf//dtd html strict//", "-//ietf//dtd html//", "-//metrius//dtd metrius presentational//", "-//microsoft//dtd internet explorer 2.0 html strict//", "-//microsoft//dtd internet explorer 2.0 html//", "-//microsoft//dtd internet explorer 2.0 tables//", "-//microsoft//dtd internet explorer 3.0 html strict//", "-//microsoft//dtd internet explorer 3.0 html//", "-//microsoft//dtd internet explorer 3.0 tables//", "-//netscape comm. corp.//dtd html//", "-//netscape comm. corp.//dtd strict html//", "-//o'reilly and associates//dtd html 2.0//", "-//o'reilly and associates//dtd html extended 1.0//", "-//o'reilly and associates//dtd html extended relaxed 1.0//", "-//softquad software//dtd hotmetal pro 6.0::19990601::extensions to html 4.0//", "-//softquad//dtd hotmetal pro 4.0::19971010::extensions to html 4.0//", "-//spyglass//dtd html 2.0 extended//", "-//sq//dtd html 2.0 hotmetal + extensions//", "-//sun microsystems corp.//dtd hotjava html//", "-//sun microsystems corp.//dtd hotjava strict html//", "-//w3c//dtd html 3 1995-03-24//", "-//w3c//dtd html 3.2 draft//", "-//w3c//dtd html 3.2 final//", "-//w3c//dtd html 3.2//", "-//w3c//dtd html 3.2s draft//", "-//w3c//dtd html 4.0 frameset//", "-//w3c//dtd html 4.0 transitional//", "-//w3c//dtd html experimental 19960712//", "-//w3c//dtd html experimental 970421//", "-//w3c//dtd w3 html//", "-//w3o//dtd w3 html 3.0//", "-//webtechs//dtd mozilla html 2.0//", "-//webtechs//dtd mozilla html//"]), type$.JSArray_String);
    B.List_ECn = A._setArrayType(makeConstList(["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"]), type$.JSArray_String);
    B.WordCharProperty_0 = new A.WordCharProperty(0, "DoubleQuote");
    B.WordCharProperty_1 = new A.WordCharProperty(1, "SingleQuote");
    B.WordCharProperty_2 = new A.WordCharProperty(2, "HebrewLetter");
    B.WordCharProperty_3 = new A.WordCharProperty(3, "CR");
    B.WordCharProperty_4 = new A.WordCharProperty(4, "LF");
    B.WordCharProperty_5 = new A.WordCharProperty(5, "Newline");
    B.WordCharProperty_6 = new A.WordCharProperty(6, "Extend");
    B.WordCharProperty_7 = new A.WordCharProperty(7, "RegionalIndicator");
    B.WordCharProperty_8 = new A.WordCharProperty(8, "Format");
    B.WordCharProperty_9 = new A.WordCharProperty(9, "Katakana");
    B.WordCharProperty_10 = new A.WordCharProperty(10, "ALetter");
    B.WordCharProperty_11 = new A.WordCharProperty(11, "MidLetter");
    B.WordCharProperty_12 = new A.WordCharProperty(12, "MidNum");
    B.WordCharProperty_13 = new A.WordCharProperty(13, "MidNumLet");
    B.WordCharProperty_14 = new A.WordCharProperty(14, "Numeric");
    B.WordCharProperty_15 = new A.WordCharProperty(15, "ExtendNumLet");
    B.WordCharProperty_16 = new A.WordCharProperty(16, "ZWJ");
    B.WordCharProperty_17 = new A.WordCharProperty(17, "WSegSpace");
    B.WordCharProperty_18 = new A.WordCharProperty(18, "Unknown");
    B.List_G7P = A._setArrayType(makeConstList([B.WordCharProperty_0, B.WordCharProperty_1, B.WordCharProperty_2, B.WordCharProperty_3, B.WordCharProperty_4, B.WordCharProperty_5, B.WordCharProperty_6, B.WordCharProperty_7, B.WordCharProperty_8, B.WordCharProperty_9, B.WordCharProperty_10, B.WordCharProperty_11, B.WordCharProperty_12, B.WordCharProperty_13, B.WordCharProperty_14, B.WordCharProperty_15, B.WordCharProperty_16, B.WordCharProperty_17, B.WordCharProperty_18]), A.findType("JSArray<WordCharProperty>"));
    B.MathSize_0 = new A.MathSize(0, "tiny");
    B.MathSize_1 = new A.MathSize(1, "size2");
    B.MathSize_2 = new A.MathSize(2, "scriptsize");
    B.MathSize_3 = new A.MathSize(3, "footnotesize");
    B.MathSize_4 = new A.MathSize(4, "small");
    B.MathSize_5 = new A.MathSize(5, "normalsize");
    B.MathSize_6 = new A.MathSize(6, "large");
    B.MathSize_7 = new A.MathSize(7, "Large");
    B.MathSize_8 = new A.MathSize(8, "LARGE");
    B.MathSize_9 = new A.MathSize(9, "huge");
    B.MathSize_10 = new A.MathSize(10, "HUGE");
    B.List_GJj = A._setArrayType(makeConstList([B.MathSize_0, B.MathSize_1, B.MathSize_2, B.MathSize_3, B.MathSize_4, B.MathSize_5, B.MathSize_6, B.MathSize_7, B.MathSize_8, B.MathSize_9, B.MathSize_10]), A.findType("JSArray<MathSize>"));
    B.List_GZw = A._setArrayType(makeConstList(["text", "multiline", "number", "phone", "datetime", "emailAddress", "url", "visiblePassword", "name", "address", "none"]), type$.JSArray_String);
    B.List_Gvh = A._setArrayType(makeConstList([0, 0.24, 0.3, 0.3, 0.36, 0.42]), type$.JSArray_double);
    B.List_HTJ = A._setArrayType(makeConstList(["audio", "br", "iframe", "img", "svg", "template", "video", "rp", "rt", "ruby", "math"]), type$.JSArray_String);
    B.List_ILN = A._setArrayType(makeConstList(["address", "article", "aside", "audio", "blockquote", "body", "canvas", "center", "dd", "dir", "div", "dl", "dt", "fieldset", "figcaption", "figure", "footer", "form", "frameset", "h1", "h2", "h3", "h4", "h5", "h6", "header", "hgroup", "hr", "html", "isindex", "li", "main", "menu", "nav", "noframes", "noscript", "ol", "output", "p", "pre", "section", "table", "tbody", "td", "tfoot", "th", "thead", "tr", "ul"]), type$.JSArray_String);
    B.List_Iwp = A._setArrayType(makeConstList(["\\tiny", "\\sixptsize", "\\scriptsize", "\\footnotesize", "\\small", "\\normalsize", "\\large", "\\Large", "\\LARGE", "\\huge", "\\Huge"]), type$.JSArray_String);
    B.List_JNA = A._setArrayType(makeConstList([50, 100, 200, 300, 400, 500, 600, 700, 800, 900]), type$.JSArray_int);
    B.List_JYB = A._setArrayType(makeConstList([0, 0, 26624, 1023, 65534, 2047, 65534, 2047]), type$.JSArray_int);
    B.List_Ja3 = A._setArrayType(makeConstList([B.Alignment_m1_m1, B.Alignment_0_m1, B.Alignment_1_m1]), type$.JSArray_Alignment);
    B.List_KGO = A._setArrayType(makeConstList([0.25, 0.5, 0.75, 1, 1.25, 1.5, 1.75, 2]), type$.JSArray_double);
    B.MathStyle_6 = new A.MathStyle(6, "scriptscript");
    B.DelimiterConf_bT7 = new A.DelimiterConf(B.FontOptions_D9x, B.MathStyle_6);
    B.MathStyle_4 = new A.MathStyle(4, "script");
    B.DelimiterConf_mjH = new A.DelimiterConf(B.FontOptions_D9x, B.MathStyle_4);
    B.List_KX3 = A._setArrayType(makeConstList([B.DelimiterConf_bT7, B.DelimiterConf_mjH, B.DelimiterConf_CuB, B.DelimiterConf_0t7, B.DelimiterConf_XBK, B.DelimiterConf_MXg, B.DelimiterConf_o8I]), type$.JSArray_DelimiterConf);
    B.List_KXO = A._setArrayType(makeConstList(["abbr", "acronym", "address", "b", "bdi", "bdo", "big", "cite", "code", "data", "del", "dfn", "em", "font", "i", "ins", "kbd", "mark", "q", "s", "samp", "small", "span", "strike", "strong", "sub", "sup", "time", "tt", "u", "var", "wbr", "article", "aside", "blockquote", "body", "center", "dd", "div", "dl", "dt", "figcaption", "figure", "footer", "h1", "h2", "h3", "h4", "h5", "h6", "header", "hr", "html", "li", "main", "nav", "noscript", "ol", "p", "pre", "section", "summary", "ul"]), type$.JSArray_String);
    B.List_Ka6 = A._setArrayType(makeConstList(["uU", "bB", "lL", "iI", "cC"]), type$.JSArray_String);
    B.Locale_en_US = new A.Locale("en", "US");
    B.List_Locale_en_US = A._setArrayType(makeConstList([B.Locale_en_US]), type$.JSArray_Locale);
    B.Color_4294937216 = new A.Color(4294937216);
    B.Color_4294922834 = new A.Color(4294922834);
    B.Color_4294907716 = new A.Color(4294907716);
    B.Color_4292149248 = new A.Color(4292149248);
    B.Map_iTECn = new A.GeneralConstantMap([100, B.Color_4294937216, 200, B.Color_4294922834, 400, B.Color_4294907716, 700, B.Color_4292149248], type$.GeneralConstantMap_int_Color);
    B.MaterialAccentColor_Map_iTECn_4294922834 = new A.MaterialAccentColor(B.Map_iTECn, 4294922834);
    B.Color_4294934699 = new A.Color(4294934699);
    B.Color_4294918273 = new A.Color(4294918273);
    B.Color_4294246487 = new A.Color(4294246487);
    B.Color_4291105122 = new A.Color(4291105122);
    B.Map_iTouf = new A.GeneralConstantMap([100, B.Color_4294934699, 200, B.Color_4294918273, 400, B.Color_4294246487, 700, B.Color_4291105122], type$.GeneralConstantMap_int_Color);
    B.MaterialAccentColor_Map_iTouf_4294918273 = new A.MaterialAccentColor(B.Map_iTouf, 4294918273);
    B.Color_4293558524 = new A.Color(4293558524);
    B.Color_4292886779 = new A.Color(4292886779);
    B.Color_4292149497 = new A.Color(4292149497);
    B.Color_4289331455 = new A.Color(4289331455);
    B.Map_iT2jN = new A.GeneralConstantMap([100, B.Color_4293558524, 200, B.Color_4292886779, 400, B.Color_4292149497, 700, B.Color_4289331455], type$.GeneralConstantMap_int_Color);
    B.MaterialAccentColor_Map_iT2jN_4292886779 = new A.MaterialAccentColor(B.Map_iT2jN, 4292886779);
    B.Color_4289956095 = new A.Color(4289956095);
    B.Color_4286336511 = new A.Color(4286336511);
    B.Color_4284817407 = new A.Color(4284817407);
    B.Color_4284612842 = new A.Color(4284612842);
    B.Map_iT0Z9 = new A.GeneralConstantMap([100, B.Color_4289956095, 200, B.Color_4286336511, 400, B.Color_4284817407, 700, B.Color_4284612842], type$.GeneralConstantMap_int_Color);
    B.MaterialAccentColor_Map_iT0Z9_4286336511 = new A.MaterialAccentColor(B.Map_iT0Z9, 4286336511);
    B.Color_4287405823 = new A.Color(4287405823);
    B.Color_4283657726 = new A.Color(4283657726);
    B.Color_4282211070 = new A.Color(4282211070);
    B.Color_4281356286 = new A.Color(4281356286);
    B.Map_iT7xV = new A.GeneralConstantMap([100, B.Color_4287405823, 200, B.Color_4283657726, 400, B.Color_4282211070, 700, B.Color_4281356286], type$.GeneralConstantMap_int_Color);
    B.MaterialAccentColor_Map_iT7xV_4283657726 = new A.MaterialAccentColor(B.Map_iT7xV, 4283657726);
    B.Color_4286755327 = new A.Color(4286755327);
    B.Color_4282682111 = new A.Color(4282682111);
    B.Color_4280908287 = new A.Color(4280908287);
    B.Color_4280902399 = new A.Color(4280902399);
    B.Map_iTCd2 = new A.GeneralConstantMap([100, B.Color_4286755327, 200, B.Color_4282682111, 400, B.Color_4280908287, 700, B.Color_4280902399], type$.GeneralConstantMap_int_Color);
    B.MaterialAccentColor_Map_iTCd2_4282682111 = new A.MaterialAccentColor(B.Map_iTCd2, 4282682111);
    B.Color_4286634239 = new A.Color(4286634239);
    B.Color_4282434815 = new A.Color(4282434815);
    B.Color_4278235391 = new A.Color(4278235391);
    B.Color_4278227434 = new A.Color(4278227434);
    B.Map_iTyLX = new A.GeneralConstantMap([100, B.Color_4286634239, 200, B.Color_4282434815, 400, B.Color_4278235391, 700, B.Color_4278227434], type$.GeneralConstantMap_int_Color);
    B.MaterialAccentColor_Map_iTyLX_4282434815 = new A.MaterialAccentColor(B.Map_iTyLX, 4282434815);
    B.Color_4286906367 = new A.Color(4286906367);
    B.Color_4279828479 = new A.Color(4279828479);
    B.Color_4278248959 = new A.Color(4278248959);
    B.Color_4278237396 = new A.Color(4278237396);
    B.Map_iTWCn = new A.GeneralConstantMap([100, B.Color_4286906367, 200, B.Color_4279828479, 400, B.Color_4278248959, 700, B.Color_4278237396], type$.GeneralConstantMap_int_Color);
    B.MaterialAccentColor_Map_iTWCn_4279828479 = new A.MaterialAccentColor(B.Map_iTWCn, 4279828479);
    B.Color_4289200107 = new A.Color(4289200107);
    B.Color_4284809178 = new A.Color(4284809178);
    B.Color_4280150454 = new A.Color(4280150454);
    B.Color_4278239141 = new A.Color(4278239141);
    B.Map_iTYZn = new A.GeneralConstantMap([100, B.Color_4289200107, 200, B.Color_4284809178, 400, B.Color_4280150454, 700, B.Color_4278239141], type$.GeneralConstantMap_int_Color);
    B.MaterialAccentColor_Map_iTYZn_4284809178 = new A.MaterialAccentColor(B.Map_iTYZn, 4284809178);
    B.Color_4290377418 = new A.Color(4290377418);
    B.Color_4285132974 = new A.Color(4285132974);
    B.Color_4278249078 = new A.Color(4278249078);
    B.Color_4278241363 = new A.Color(4278241363);
    B.Map_iTc0J = new A.GeneralConstantMap([100, B.Color_4290377418, 200, B.Color_4285132974, 400, B.Color_4278249078, 700, B.Color_4278241363], type$.GeneralConstantMap_int_Color);
    B.MaterialAccentColor_Map_iTc0J_4285132974 = new A.MaterialAccentColor(B.Map_iTc0J, 4285132974);
    B.Color_4291624848 = new A.Color(4291624848);
    B.Color_4289920857 = new A.Color(4289920857);
    B.Color_4285988611 = new A.Color(4285988611);
    B.Color_4284800279 = new A.Color(4284800279);
    B.Map_iTSpr = new A.GeneralConstantMap([100, B.Color_4291624848, 200, B.Color_4289920857, 400, B.Color_4285988611, 700, B.Color_4284800279], type$.GeneralConstantMap_int_Color);
    B.MaterialAccentColor_Map_iTSpr_4289920857 = new A.MaterialAccentColor(B.Map_iTSpr, 4289920857);
    B.Color_4294246273 = new A.Color(4294246273);
    B.Color_4293852993 = new A.Color(4293852993);
    B.Color_4291231488 = new A.Color(4291231488);
    B.Color_4289653248 = new A.Color(4289653248);
    B.Map_iTuSA = new A.GeneralConstantMap([100, B.Color_4294246273, 200, B.Color_4293852993, 400, B.Color_4291231488, 700, B.Color_4289653248], type$.GeneralConstantMap_int_Color);
    B.MaterialAccentColor_Map_iTuSA_4293852993 = new A.MaterialAccentColor(B.Map_iTuSA, 4293852993);
    B.Color_4294967181 = new A.Color(4294967181);
    B.Color_4294967040 = new A.Color(4294967040);
    B.Color_4294961664 = new A.Color(4294961664);
    B.Color_4294956544 = new A.Color(4294956544);
    B.Map_iTwHq = new A.GeneralConstantMap([100, B.Color_4294967181, 200, B.Color_4294967040, 400, B.Color_4294961664, 700, B.Color_4294956544], type$.GeneralConstantMap_int_Color);
    B.MaterialAccentColor_Map_iTwHq_4294967040 = new A.MaterialAccentColor(B.Map_iTwHq, 4294967040);
    B.Color_4294960511 = new A.Color(4294960511);
    B.Color_4294956864 = new A.Color(4294956864);
    B.Color_4294951936 = new A.Color(4294951936);
    B.Color_4294945536 = new A.Color(4294945536);
    B.Map_iT4UX = new A.GeneralConstantMap([100, B.Color_4294960511, 200, B.Color_4294956864, 400, B.Color_4294951936, 700, B.Color_4294945536], type$.GeneralConstantMap_int_Color);
    B.MaterialAccentColor_Map_iT4UX_4294956864 = new A.MaterialAccentColor(B.Map_iT4UX, 4294956864);
    B.Color_4294955392 = new A.Color(4294955392);
    B.Color_4294945600 = new A.Color(4294945600);
    B.Color_4294938880 = new A.Color(4294938880);
    B.Color_4294929664 = new A.Color(4294929664);
    B.Map_iTsEs = new A.GeneralConstantMap([100, B.Color_4294955392, 200, B.Color_4294945600, 400, B.Color_4294938880, 700, B.Color_4294929664], type$.GeneralConstantMap_int_Color);
    B.MaterialAccentColor_Map_iTsEs_4294945600 = new A.MaterialAccentColor(B.Map_iTsEs, 4294945600);
    B.Color_4294942336 = new A.Color(4294942336);
    B.Color_4294929984 = new A.Color(4294929984);
    B.Color_4294917376 = new A.Color(4294917376);
    B.Color_4292684800 = new A.Color(4292684800);
    B.Map_iTYUJ = new A.GeneralConstantMap([100, B.Color_4294942336, 200, B.Color_4294929984, 400, B.Color_4294917376, 700, B.Color_4292684800], type$.GeneralConstantMap_int_Color);
    B.MaterialAccentColor_Map_iTYUJ_4294929984 = new A.MaterialAccentColor(B.Map_iTYUJ, 4294929984);
    B.List_MHo = A._setArrayType(makeConstList([B.MaterialAccentColor_Map_iTECn_4294922834, B.MaterialAccentColor_Map_iTouf_4294918273, B.MaterialAccentColor_Map_iT2jN_4292886779, B.MaterialAccentColor_Map_iT0Z9_4286336511, B.MaterialAccentColor_Map_iT7xV_4283657726, B.MaterialAccentColor_Map_iTCd2_4282682111, B.MaterialAccentColor_Map_iTyLX_4282434815, B.MaterialAccentColor_Map_iTWCn_4279828479, B.MaterialAccentColor_Map_iTYZn_4284809178, B.MaterialAccentColor_Map_iTc0J_4285132974, B.MaterialAccentColor_Map_iTSpr_4289920857, B.MaterialAccentColor_Map_iTuSA_4293852993, B.MaterialAccentColor_Map_iTwHq_4294967040, B.MaterialAccentColor_Map_iT4UX_4294956864, B.MaterialAccentColor_Map_iTsEs_4294945600, B.MaterialAccentColor_Map_iTYUJ_4294929984]), type$.JSArray_ColorSwatch_Object);
    B._RouteRestorationType_0 = new A._RouteRestorationType(0, "named");
    B._RouteRestorationType_1 = new A._RouteRestorationType(1, "anonymous");
    B.List_MYz = A._setArrayType(makeConstList([B._RouteRestorationType_0, B._RouteRestorationType_1]), A.findType("JSArray<_RouteRestorationType>"));
    B.List_MmH = A._setArrayType(makeConstList([1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072, 262144, 524288, 1048576, 2097152, 4194304, 8388608, 16777216, 33554432, 67108864, 134217728, 268435456, 536870912, 1073741824, 2147483648]), type$.JSArray_int);
    B.StrokeJoin_0 = new A.StrokeJoin(0, "miter");
    B.StrokeJoin_1 = new A.StrokeJoin(1, "round");
    B.StrokeJoin_2 = new A.StrokeJoin(2, "bevel");
    B.List_Odp = A._setArrayType(makeConstList([B.StrokeJoin_0, B.StrokeJoin_1, B.StrokeJoin_2]), A.findType("JSArray<StrokeJoin>"));
    B.List_POST_PUT_PATCH_DELETE = A._setArrayType(makeConstList(["POST", "PUT", "PATCH", "DELETE"]), type$.JSArray_String);
    B.List_Q1_Q2_Q3_Q4 = A._setArrayType(makeConstList(["Q1", "Q2", "Q3", "Q4"]), type$.JSArray_String);
    B.List_QIS = A._setArrayType(makeConstList([0, 600, 1033, 2339, 2340]), type$.JSArray_double);
    B.List_QLF = A._setArrayType(makeConstList([11, 65534, 65535, 131070, 131071, 196606, 196607, 262142, 262143, 327678, 327679, 393214, 393215, 458750, 458751, 524286, 524287, 589822, 589823, 655358, 655359, 720894, 720895, 786430, 786431, 851966, 851967, 917502, 917503, 983038, 983039, 1048574, 1048575, 1114110, 1114111]), type$.JSArray_int);
    B.List_QcX = A._setArrayType(makeConstList(["table", "tbody", "tfoot", "thead", "tr"]), type$.JSArray_String);
    B.Pair_0 = new A.Pair("http://www.w3.org/1999/xhtml", "ol", type$.Pair_String_String);
    B.Pair_RXb = new A.Pair("http://www.w3.org/1999/xhtml", "ul", type$.Pair_String_String);
    B.List_RXb = A._setArrayType(makeConstList([B.Pair_0, B.Pair_RXb]), type$.JSArray_dynamic);
    B.List_SBF = A._setArrayType(makeConstList([0, 1062, 2364, 2364, 2364]), type$.JSArray_double);
    B.List_type_value = A._setArrayType(makeConstList(["type", "value"]), type$.JSArray_String);
    B.Map_pumyx = new A.ConstantStringMap(2, {type: 665, value: "only"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_pub9c = new A.ConstantStringMap(2, {type: 666, value: "not"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puaZM = new A.ConstantStringMap(2, {type: 667, value: "and"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.List_SCS = A._setArrayType(makeConstList([B.Map_pumyx, B.Map_pub9c, B.Map_puaZM]), type$.JSArray_Map_String_dynamic);
    B.PolystarShapeType_1 = new A.PolystarShapeType(1);
    B.PolystarShapeType_2 = new A.PolystarShapeType(2);
    B.List_SFx = A._setArrayType(makeConstList([B.PolystarShapeType_1, B.PolystarShapeType_2]), A.findType("JSArray<PolystarShapeType>"));
    B.Offset_1_0 = new A.Offset(1, 0);
    B.Offset_1_1 = new A.Offset(1, 1);
    B.Offset_0_1 = new A.Offset(0, 1);
    B.Offset_m1_1 = new A.Offset(-1, 1);
    B.Offset_m1_0 = new A.Offset(-1, 0);
    B.Offset_m1_m1 = new A.Offset(-1, -1);
    B.Offset_0_m1 = new A.Offset(0, -1);
    B.Offset_1_m1 = new A.Offset(1, -1);
    B.List_SbI = A._setArrayType(makeConstList([B.Offset_1_0, B.Offset_1_1, B.Offset_0_1, B.Offset_m1_1, B.Offset_m1_0, B.Offset_m1_m1, B.Offset_0_m1, B.Offset_1_m1]), type$.JSArray_Offset);
    B.List_TTE = A._setArrayType(makeConstList(["(", "\\lparen", ")", "\\rparen", "[", "\\lbrack", "]", "\\rbrack", "\\{", "\\lbrace", "\\}", "\\rbrace", "\\lfloor", "\\rfloor", "\u230a", "\u230b", "\\lceil", "\\rceil", "\u2308", "\u2309", "<", ">", "\\langle", "\u27e8", "\\rangle", "\u27e9", "\\lt", "\\gt", "\\lvert", "\\rvert", "\\lVert", "\\rVert", "\\lgroup", "\\rgroup", "\u27ee", "\u27ef", "\\lmoustache", "\\rmoustache", "\u23b0", "\u23b1", "/", "\\backslash", "|", "\\vert", "\\|", "\\Vert", "\\uparrow", "\\Uparrow", "\\downarrow", "\\Downarrow", "\\updownarrow", "\\Updownarrow", "."]), type$.JSArray_String);
    B.TextAffinity_0 = new A.TextAffinity(0, "upstream");
    B.List_TextAffinity_0_TextAffinity_1 = A._setArrayType(makeConstList([B.TextAffinity_0, B.TextAffinity_1]), A.findType("JSArray<TextAffinity>"));
    B.TextDirection_0 = new A.TextDirection(0, "rtl");
    B.TextDirection_1 = new A.TextDirection(1, "ltr");
    B.List_TextDirection_0_TextDirection_1 = A._setArrayType(makeConstList([B.TextDirection_0, B.TextDirection_1]), A.findType("JSArray<TextDirection>"));
    B.List_unit_value = A._setArrayType(makeConstList(["unit", "value"]), type$.JSArray_String);
    B.Map_El4a4 = new A.ConstantStringMap(2, {unit: 600, value: "em"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_Eli9K = new A.ConstantStringMap(2, {unit: 601, value: "ex"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_ElslV = new A.ConstantStringMap(2, {unit: 602, value: "px"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_ElTcW = new A.ConstantStringMap(2, {unit: 603, value: "cm"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_Elg8f = new A.ConstantStringMap(2, {unit: 604, value: "mm"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_ElQ9z = new A.ConstantStringMap(2, {unit: 605, value: "in"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_El4N0 = new A.ConstantStringMap(2, {unit: 606, value: "pt"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_Ely1e = new A.ConstantStringMap(2, {unit: 607, value: "pc"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_ElOpy = new A.ConstantStringMap(2, {unit: 608, value: "deg"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_ElpsY = new A.ConstantStringMap(2, {unit: 609, value: "rad"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_El8eb = new A.ConstantStringMap(2, {unit: 610, value: "grad"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_Elkwk = new A.ConstantStringMap(2, {unit: 611, value: "turn"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_ElC9x = new A.ConstantStringMap(2, {unit: 612, value: "ms"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_Elgg4 = new A.ConstantStringMap(2, {unit: 613, value: "s"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_ElFcu = new A.ConstantStringMap(2, {unit: 614, value: "hz"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_ElwMy = new A.ConstantStringMap(2, {unit: 615, value: "khz"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_ElJZS = new A.ConstantStringMap(2, {unit: 617, value: "fr"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_El85q = new A.ConstantStringMap(2, {unit: 618, value: "dpi"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_ElF9d = new A.ConstantStringMap(2, {unit: 619, value: "dpcm"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_ElTXs = new A.ConstantStringMap(2, {unit: 620, value: "dppx"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_El60i = new A.ConstantStringMap(2, {unit: 621, value: "ch"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_EleMT = new A.ConstantStringMap(2, {unit: 622, value: "rem"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_ElmBP = new A.ConstantStringMap(2, {unit: 623, value: "vw"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_ElaJC = new A.ConstantStringMap(2, {unit: 624, value: "vh"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_Elww8 = new A.ConstantStringMap(2, {unit: 625, value: "vmin"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.Map_ElGb2 = new A.ConstantStringMap(2, {unit: 626, value: "vmax"}, B.List_unit_value, type$.ConstantStringMap_String_dynamic);
    B.List_UJh = A._setArrayType(makeConstList([B.Map_El4a4, B.Map_Eli9K, B.Map_ElslV, B.Map_ElTcW, B.Map_Elg8f, B.Map_ElQ9z, B.Map_El4N0, B.Map_Ely1e, B.Map_ElOpy, B.Map_ElpsY, B.Map_El8eb, B.Map_Elkwk, B.Map_ElC9x, B.Map_Elgg4, B.Map_ElFcu, B.Map_ElwMy, B.Map_ElJZS, B.Map_El85q, B.Map_ElF9d, B.Map_ElTXs, B.Map_El60i, B.Map_EleMT, B.Map_ElmBP, B.Map_ElaJC, B.Map_Elww8, B.Map_ElGb2]), type$.JSArray_Map_String_dynamic);
    B.List_UVg = A._setArrayType(makeConstList([B.LineCharProperty_0, B.LineCharProperty_1, B.LineCharProperty_2, B.LineCharProperty_3, B.LineCharProperty_4, B.LineCharProperty_5, B.LineCharProperty_6, B.LineCharProperty_7, B.LineCharProperty_8, B.LineCharProperty_9, B.LineCharProperty_10, B.LineCharProperty_11, B.LineCharProperty_12, B.LineCharProperty_13, B.LineCharProperty_14, B.LineCharProperty_15, B.LineCharProperty_16, B.LineCharProperty_17, B.LineCharProperty_18, B.LineCharProperty_19, B.LineCharProperty_20, B.LineCharProperty_21, B.LineCharProperty_22, B.LineCharProperty_23, B.LineCharProperty_24, B.LineCharProperty_25, B.LineCharProperty_26, B.LineCharProperty_27, B.LineCharProperty_28, B.LineCharProperty_29, B.LineCharProperty_30, B.LineCharProperty_31, B.LineCharProperty_32, B.LineCharProperty_33, B.LineCharProperty_34, B.LineCharProperty_35, B.LineCharProperty_36]), A.findType("JSArray<LineCharProperty>"));
    B.List_Vqn = A._setArrayType(makeConstList(["area", "base", "br", "col", "command", "embed", "hr", "img", "input", "keygen", "link", "meta", "param", "source", "track", "wbr"]), type$.JSArray_String);
    B.List_WB4 = A._setArrayType(makeConstList([31, -1, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31]), type$.JSArray_int);
    B.List_WxT = A._setArrayType(makeConstList(["-//w3c//dtd html 4.01 frameset//", "-//w3c//dtd html 4.01 transitional//"]), type$.JSArray_String);
    B.List_X3d0 = A._setArrayType(makeConstList([0, 0, 0, 0, 1, 1, 2, 2, 3, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 13, 13]), type$.JSArray_int);
    B.List_X3d = A._setArrayType(makeConstList([5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5]), type$.JSArray_int);
    B.List_2Vk1 = A._setArrayType(makeConstList([4, 5, 4, 5, 6, 7, 6, 7]), type$.JSArray_int);
    B.List_2Vk2 = A._setArrayType(makeConstList([5, 5, 5, 5, 7, 7, 7, 7]), type$.JSArray_int);
    B.List_2Vk3 = A._setArrayType(makeConstList([2, 3, 4, 5, 6, 7, 6, 7]), type$.JSArray_int);
    B.List_2Vk4 = A._setArrayType(makeConstList([3, 3, 5, 5, 7, 7, 7, 7]), type$.JSArray_int);
    B.List_2Vk5 = A._setArrayType(makeConstList([1, 1, 3, 3, 5, 5, 7, 7]), type$.JSArray_int);
    B.List_2Vk6 = A._setArrayType(makeConstList([0, 1, 2, 3, 2, 3, 2, 3]), type$.JSArray_int);
    B.List_2Vk7 = A._setArrayType(makeConstList([0, 0, 2, 2, 4, 4, 6, 6]), type$.JSArray_int);
    B.List_XGg = A._setArrayType(makeConstList([B.List_2Vk1, B.List_2Vk2, B.List_2Vk3, B.List_2Vk4, B.List_2Vk5, B.List_2Vk6, B.List_2Vk7]), type$.JSArray_List_int);
    B.C_StyleButtons = new A.StyleButtons();
    B.C_FontSettingButtons = new A.FontSettingButtons();
    B.C_FontButtons = new A.FontButtons();
    B.C_ColorButtons = new A.ColorButtons();
    B.C_ListButtons = new A.ListButtons();
    B.C_ParagraphButtons = new A.ParagraphButtons();
    B.C_InsertButtons = new A.InsertButtons();
    B.List_Y5a = A._setArrayType(makeConstList([B.C_StyleButtons, B.C_FontSettingButtons, B.C_FontButtons, B.C_ColorButtons, B.C_ListButtons, B.C_ParagraphButtons, B.C_InsertButtons]), A.findType("JSArray<Toolbar>"));
    B.List_YT6 = A._setArrayType(makeConstList([B.DatePickerEntryMode_0, B.DatePickerEntryMode_1, B.DatePickerEntryMode_2, B.DatePickerEntryMode_3]), A.findType("JSArray<DatePickerEntryMode>"));
    B.List_ZG6 = A._setArrayType(makeConstList([B.LineJoinType_0, B.LineJoinType_1, B.LineJoinType_2]), A.findType("JSArray<LineJoinType>"));
    B.List_a = A._setArrayType(makeConstList(["a"]), type$.JSArray_String);
    B.List_address_div_p = A._setArrayType(makeConstList(["address", "div", "p"]), type$.JSArray_String);
    B.Color_4294962158 = new A.Color(4294962158);
    B.Color_4294954450 = new A.Color(4294954450);
    B.Color_4293892762 = new A.Color(4293892762);
    B.Color_4293227379 = new A.Color(4293227379);
    B.Color_4293874512 = new A.Color(4293874512);
    B.Color_4294198070 = new A.Color(4294198070);
    B.Color_4293212469 = new A.Color(4293212469);
    B.Color_4292030255 = new A.Color(4292030255);
    B.Color_4291176488 = new A.Color(4291176488);
    B.Color_4290190364 = new A.Color(4290190364);
    B.Map_JNc9P = new A.GeneralConstantMap([50, B.Color_4294962158, 100, B.Color_4294954450, 200, B.Color_4293892762, 300, B.Color_4293227379, 400, B.Color_4293874512, 500, B.Color_4294198070, 600, B.Color_4293212469, 700, B.Color_4292030255, 800, B.Color_4291176488, 900, B.Color_4290190364], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_Map_JNc9P_4294198070 = new A.MaterialColor(B.Map_JNc9P, 4294198070);
    B.Color_4294763756 = new A.Color(4294763756);
    B.Color_4294491088 = new A.Color(4294491088);
    B.Color_4294217649 = new A.Color(4294217649);
    B.Color_4293943954 = new A.Color(4293943954);
    B.Color_4293673082 = new A.Color(4293673082);
    B.Color_4293467747 = new A.Color(4293467747);
    B.Color_4292352864 = new A.Color(4292352864);
    B.Color_4290910299 = new A.Color(4290910299);
    B.Color_4289533015 = new A.Color(4289533015);
    B.Color_4287106639 = new A.Color(4287106639);
    B.Map_JN0o6 = new A.GeneralConstantMap([50, B.Color_4294763756, 100, B.Color_4294491088, 200, B.Color_4294217649, 300, B.Color_4293943954, 400, B.Color_4293673082, 500, B.Color_4293467747, 600, B.Color_4292352864, 700, B.Color_4290910299, 800, B.Color_4289533015, 900, B.Color_4287106639], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_Map_JN0o6_4293467747 = new A.MaterialColor(B.Map_JN0o6, 4293467747);
    B.Color_4294174197 = new A.Color(4294174197);
    B.Color_4292984551 = new A.Color(4292984551);
    B.Color_4291728344 = new A.Color(4291728344);
    B.Color_4290406600 = new A.Color(4290406600);
    B.Color_4289415100 = new A.Color(4289415100);
    B.Color_4288423856 = new A.Color(4288423856);
    B.Color_4287505578 = new A.Color(4287505578);
    B.Color_4286259106 = new A.Color(4286259106);
    B.Color_4285143962 = new A.Color(4285143962);
    B.Color_4283045004 = new A.Color(4283045004);
    B.Map_JNNS7 = new A.GeneralConstantMap([50, B.Color_4294174197, 100, B.Color_4292984551, 200, B.Color_4291728344, 300, B.Color_4290406600, 400, B.Color_4289415100, 500, B.Color_4288423856, 600, B.Color_4287505578, 700, B.Color_4286259106, 800, B.Color_4285143962, 900, B.Color_4283045004], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_Map_JNNS7_4288423856 = new A.MaterialColor(B.Map_JNNS7, 4288423856);
    B.Color_4293781494 = new A.Color(4293781494);
    B.Color_4291937513 = new A.Color(4291937513);
    B.Color_4289961435 = new A.Color(4289961435);
    B.Color_4287985101 = new A.Color(4287985101);
    B.Color_4286470082 = new A.Color(4286470082);
    B.Color_4284955319 = new A.Color(4284955319);
    B.Color_4284364209 = new A.Color(4284364209);
    B.Color_4283510184 = new A.Color(4283510184);
    B.Color_4282722208 = new A.Color(4282722208);
    B.Color_4281408402 = new A.Color(4281408402);
    B.Map_JNEyN = new A.GeneralConstantMap([50, B.Color_4293781494, 100, B.Color_4291937513, 200, B.Color_4289961435, 300, B.Color_4287985101, 400, B.Color_4286470082, 500, B.Color_4284955319, 600, B.Color_4284364209, 700, B.Color_4283510184, 800, B.Color_4282722208, 900, B.Color_4281408402], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_Map_JNEyN_4284955319 = new A.MaterialColor(B.Map_JNEyN, 4284955319);
    B.Color_4293454582 = new A.Color(4293454582);
    B.Color_4291152617 = new A.Color(4291152617);
    B.Color_4288653530 = new A.Color(4288653530);
    B.Color_4286154443 = new A.Color(4286154443);
    B.Color_4284246976 = new A.Color(4284246976);
    B.Color_4282339765 = new A.Color(4282339765);
    B.Color_4281944491 = new A.Color(4281944491);
    B.Color_4281352095 = new A.Color(4281352095);
    B.Color_4280825235 = new A.Color(4280825235);
    B.Color_4279903102 = new A.Color(4279903102);
    B.Map_JN8qN = new A.GeneralConstantMap([50, B.Color_4293454582, 100, B.Color_4291152617, 200, B.Color_4288653530, 300, B.Color_4286154443, 400, B.Color_4284246976, 500, B.Color_4282339765, 600, B.Color_4281944491, 700, B.Color_4281352095, 800, B.Color_4280825235, 900, B.Color_4279903102], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_Map_JN8qN_4282339765 = new A.MaterialColor(B.Map_JN8qN, 4282339765);
    B.Color_4293128957 = new A.Color(4293128957);
    B.Color_4290502395 = new A.Color(4290502395);
    B.Color_4287679225 = new A.Color(4287679225);
    B.Color_4284790262 = new A.Color(4284790262);
    B.Color_4282557941 = new A.Color(4282557941);
    B.Color_4280391411 = new A.Color(4280391411);
    B.Color_4280191205 = new A.Color(4280191205);
    B.Color_4279858898 = new A.Color(4279858898);
    B.Color_4279592384 = new A.Color(4279592384);
    B.Color_4279060385 = new A.Color(4279060385);
    B.Map_JNwaj = new A.GeneralConstantMap([50, B.Color_4293128957, 100, B.Color_4290502395, 200, B.Color_4287679225, 300, B.Color_4284790262, 400, B.Color_4282557941, 500, B.Color_4280391411, 600, B.Color_4280191205, 700, B.Color_4279858898, 800, B.Color_4279592384, 900, B.Color_4279060385], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_Map_JNwaj_4280391411 = new A.MaterialColor(B.Map_JNwaj, 4280391411);
    B.Color_4292998654 = new A.Color(4292998654);
    B.Color_4289979900 = new A.Color(4289979900);
    B.Color_4286698746 = new A.Color(4286698746);
    B.Color_4283417591 = new A.Color(4283417591);
    B.Color_4280923894 = new A.Color(4280923894);
    B.Color_4278430196 = new A.Color(4278430196);
    B.Color_4278426597 = new A.Color(4278426597);
    B.Color_4278356177 = new A.Color(4278356177);
    B.Color_4278351805 = new A.Color(4278351805);
    B.Color_4278278043 = new A.Color(4278278043);
    B.Map_JN3Gf = new A.GeneralConstantMap([50, B.Color_4292998654, 100, B.Color_4289979900, 200, B.Color_4286698746, 300, B.Color_4283417591, 400, B.Color_4280923894, 500, B.Color_4278430196, 600, B.Color_4278426597, 700, B.Color_4278356177, 800, B.Color_4278351805, 900, B.Color_4278278043], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_Map_JN3Gf_4278430196 = new A.MaterialColor(B.Map_JN3Gf, 4278430196);
    B.Color_4292933626 = new A.Color(4292933626);
    B.Color_4289915890 = new A.Color(4289915890);
    B.Color_4286635754 = new A.Color(4286635754);
    B.Color_4283289825 = new A.Color(4283289825);
    B.Color_4280731354 = new A.Color(4280731354);
    B.Color_4278238420 = new A.Color(4278238420);
    B.Color_4278234305 = new A.Color(4278234305);
    B.Color_4278228903 = new A.Color(4278228903);
    B.Color_4278223759 = new A.Color(4278223759);
    B.Color_4278214756 = new A.Color(4278214756);
    B.Map_JN94k = new A.GeneralConstantMap([50, B.Color_4292933626, 100, B.Color_4289915890, 200, B.Color_4286635754, 300, B.Color_4283289825, 400, B.Color_4280731354, 500, B.Color_4278238420, 600, B.Color_4278234305, 700, B.Color_4278228903, 800, B.Color_4278223759, 900, B.Color_4278214756], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_Map_JN94k_4278238420 = new A.MaterialColor(B.Map_JN94k, 4278238420);
    B.Color_4292932337 = new A.Color(4292932337);
    B.Color_4289912795 = new A.Color(4289912795);
    B.Color_4286630852 = new A.Color(4286630852);
    B.Color_4283283116 = new A.Color(4283283116);
    B.Color_4280723098 = new A.Color(4280723098);
    B.Color_4278228616 = new A.Color(4278228616);
    B.Color_4278225275 = new A.Color(4278225275);
    B.Color_4278221163 = new A.Color(4278221163);
    B.Color_4278217052 = new A.Color(4278217052);
    B.Color_4278209856 = new A.Color(4278209856);
    B.Map_JN0Sr = new A.GeneralConstantMap([50, B.Color_4292932337, 100, B.Color_4289912795, 200, B.Color_4286630852, 300, B.Color_4283283116, 400, B.Color_4280723098, 500, B.Color_4278228616, 600, B.Color_4278225275, 700, B.Color_4278221163, 800, B.Color_4278217052, 900, B.Color_4278209856], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_Map_JN0Sr_4278228616 = new A.MaterialColor(B.Map_JN0Sr, 4278228616);
    B.Color_4293457385 = new A.Color(4293457385);
    B.Color_4291356361 = new A.Color(4291356361);
    B.Color_4289058471 = new A.Color(4289058471);
    B.Color_4286695300 = new A.Color(4286695300);
    B.Color_4284922730 = new A.Color(4284922730);
    B.Color_4283215696 = new A.Color(4283215696);
    B.Color_4282622023 = new A.Color(4282622023);
    B.Color_4281896508 = new A.Color(4281896508);
    B.Color_4281236786 = new A.Color(4281236786);
    B.Color_4279983648 = new A.Color(4279983648);
    B.Map_JNEaM = new A.GeneralConstantMap([50, B.Color_4293457385, 100, B.Color_4291356361, 200, B.Color_4289058471, 300, B.Color_4286695300, 400, B.Color_4284922730, 500, B.Color_4283215696, 600, B.Color_4282622023, 700, B.Color_4281896508, 800, B.Color_4281236786, 900, B.Color_4279983648], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_Map_JNEaM_4283215696 = new A.MaterialColor(B.Map_JNEaM, 4283215696);
    B.Color_4294047977 = new A.Color(4294047977);
    B.Color_4292668872 = new A.Color(4292668872);
    B.Color_4291158437 = new A.Color(4291158437);
    B.Color_4289648001 = new A.Color(4289648001);
    B.Color_4288466021 = new A.Color(4288466021);
    B.Color_4287349578 = new A.Color(4287349578);
    B.Color_4286362434 = new A.Color(4286362434);
    B.Color_4285046584 = new A.Color(4285046584);
    B.Color_4283796271 = new A.Color(4283796271);
    B.Color_4281559326 = new A.Color(4281559326);
    B.Map_JNJAl = new A.GeneralConstantMap([50, B.Color_4294047977, 100, B.Color_4292668872, 200, B.Color_4291158437, 300, B.Color_4289648001, 400, B.Color_4288466021, 500, B.Color_4287349578, 600, B.Color_4286362434, 700, B.Color_4285046584, 800, B.Color_4283796271, 900, B.Color_4281559326], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_Map_JNJAl_4287349578 = new A.MaterialColor(B.Map_JNJAl, 4287349578);
    B.Color_4294573031 = new A.Color(4294573031);
    B.Color_4293981379 = new A.Color(4293981379);
    B.Color_4293324444 = new A.Color(4293324444);
    B.Color_4292667253 = new A.Color(4292667253);
    B.Color_4292141399 = new A.Color(4292141399);
    B.Color_4291681337 = new A.Color(4291681337);
    B.Color_4290824755 = new A.Color(4290824755);
    B.Color_4289705003 = new A.Color(4289705003);
    B.Color_4288584996 = new A.Color(4288584996);
    B.Color_4286740247 = new A.Color(4286740247);
    B.Map_JNQQJ = new A.GeneralConstantMap([50, B.Color_4294573031, 100, B.Color_4293981379, 200, B.Color_4293324444, 300, B.Color_4292667253, 400, B.Color_4292141399, 500, B.Color_4291681337, 600, B.Color_4290824755, 700, B.Color_4289705003, 800, B.Color_4288584996, 900, B.Color_4286740247], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_Map_JNQQJ_4291681337 = new A.MaterialColor(B.Map_JNQQJ, 4291681337);
    B.Color_4294966759 = new A.Color(4294966759);
    B.Color_4294965700 = new A.Color(4294965700);
    B.Color_4294964637 = new A.Color(4294964637);
    B.Color_4294963574 = new A.Color(4294963574);
    B.Color_4294962776 = new A.Color(4294962776);
    B.Color_4294961979 = new A.Color(4294961979);
    B.Color_4294826037 = new A.Color(4294826037);
    B.Color_4294688813 = new A.Color(4294688813);
    B.Color_4294551589 = new A.Color(4294551589);
    B.Color_4294278935 = new A.Color(4294278935);
    B.Map_JNHRl = new A.GeneralConstantMap([50, B.Color_4294966759, 100, B.Color_4294965700, 200, B.Color_4294964637, 300, B.Color_4294963574, 400, B.Color_4294962776, 500, B.Color_4294961979, 600, B.Color_4294826037, 700, B.Color_4294688813, 800, B.Color_4294551589, 900, B.Color_4294278935], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_Map_JNHRl_4294961979 = new A.MaterialColor(B.Map_JNHRl, 4294961979);
    B.Color_4294965473 = new A.Color(4294965473);
    B.Color_4294962355 = new A.Color(4294962355);
    B.Color_4294959234 = new A.Color(4294959234);
    B.Color_4294956367 = new A.Color(4294956367);
    B.Color_4294953512 = new A.Color(4294953512);
    B.Color_4294951175 = new A.Color(4294951175);
    B.Color_4294947584 = new A.Color(4294947584);
    B.Color_4294942720 = new A.Color(4294942720);
    B.Color_4294938368 = new A.Color(4294938368);
    B.Color_4294930176 = new A.Color(4294930176);
    B.Map_JNsy5 = new A.GeneralConstantMap([50, B.Color_4294965473, 100, B.Color_4294962355, 200, B.Color_4294959234, 300, B.Color_4294956367, 400, B.Color_4294953512, 500, B.Color_4294951175, 600, B.Color_4294947584, 700, B.Color_4294942720, 800, B.Color_4294938368, 900, B.Color_4294930176], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_Map_JNsy5_4294951175 = new A.MaterialColor(B.Map_JNsy5, 4294951175);
    B.Color_4294964192 = new A.Color(4294964192);
    B.Color_4294959282 = new A.Color(4294959282);
    B.Color_4294954112 = new A.Color(4294954112);
    B.Color_4294948685 = new A.Color(4294948685);
    B.Color_4294944550 = new A.Color(4294944550);
    B.Color_4294940672 = new A.Color(4294940672);
    B.Color_4294675456 = new A.Color(4294675456);
    B.Color_4294278144 = new A.Color(4294278144);
    B.Color_4293880832 = new A.Color(4293880832);
    B.Color_4293284096 = new A.Color(4293284096);
    B.Map_JNZaB = new A.GeneralConstantMap([50, B.Color_4294964192, 100, B.Color_4294959282, 200, B.Color_4294954112, 300, B.Color_4294948685, 400, B.Color_4294944550, 500, B.Color_4294940672, 600, B.Color_4294675456, 700, B.Color_4294278144, 800, B.Color_4293880832, 900, B.Color_4293284096], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_Map_JNZaB_4294940672 = new A.MaterialColor(B.Map_JNZaB, 4294940672);
    B.Color_4294699495 = new A.Color(4294699495);
    B.Color_4294954172 = new A.Color(4294954172);
    B.Color_4294945681 = new A.Color(4294945681);
    B.Color_4294937189 = new A.Color(4294937189);
    B.Color_4294930499 = new A.Color(4294930499);
    B.Color_4294924066 = new A.Color(4294924066);
    B.Color_4294201630 = new A.Color(4294201630);
    B.Color_4293282329 = new A.Color(4293282329);
    B.Color_4292363029 = new A.Color(4292363029);
    B.Color_4290721292 = new A.Color(4290721292);
    B.Map_JNUn6 = new A.GeneralConstantMap([50, B.Color_4294699495, 100, B.Color_4294954172, 200, B.Color_4294945681, 300, B.Color_4294937189, 400, B.Color_4294930499, 500, B.Color_4294924066, 600, B.Color_4294201630, 700, B.Color_4293282329, 800, B.Color_4292363029, 900, B.Color_4290721292], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_Map_JNUn6_4294924066 = new A.MaterialColor(B.Map_JNUn6, 4294924066);
    B.Color_4293913577 = new A.Color(4293913577);
    B.Color_4292332744 = new A.Color(4292332744);
    B.Color_4290554532 = new A.Color(4290554532);
    B.Color_4288776319 = new A.Color(4288776319);
    B.Color_4287458915 = new A.Color(4287458915);
    B.Color_4286141768 = new A.Color(4286141768);
    B.Color_4285353025 = new A.Color(4285353025);
    B.Color_4284301367 = new A.Color(4284301367);
    B.Color_4283315246 = new A.Color(4283315246);
    B.Color_4282263331 = new A.Color(4282263331);
    B.Map_JNUEV = new A.GeneralConstantMap([50, B.Color_4293913577, 100, B.Color_4292332744, 200, B.Color_4290554532, 300, B.Color_4288776319, 400, B.Color_4287458915, 500, B.Color_4286141768, 600, B.Color_4285353025, 700, B.Color_4284301367, 800, B.Color_4283315246, 900, B.Color_4282263331], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_Map_JNUEV_4286141768 = new A.MaterialColor(B.Map_JNUEV, 4286141768);
    B.Color_4293718001 = new A.Color(4293718001);
    B.Color_4291811548 = new A.Color(4291811548);
    B.Color_4289773253 = new A.Color(4289773253);
    B.Color_4287669422 = new A.Color(4287669422);
    B.Color_4286091420 = new A.Color(4286091420);
    B.Color_4284513675 = new A.Color(4284513675);
    B.Color_4283723386 = new A.Color(4283723386);
    B.Color_4282735204 = new A.Color(4282735204);
    B.Color_4281812815 = new A.Color(4281812815);
    B.Color_4280693304 = new A.Color(4280693304);
    B.Map_JNy8A = new A.GeneralConstantMap([50, B.Color_4293718001, 100, B.Color_4291811548, 200, B.Color_4289773253, 300, B.Color_4287669422, 400, B.Color_4286091420, 500, B.Color_4284513675, 600, B.Color_4283723386, 700, B.Color_4282735204, 800, B.Color_4281812815, 900, B.Color_4280693304], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_Map_JNy8A_4284513675 = new A.MaterialColor(B.Map_JNy8A, 4284513675);
    B.Color_4294638330 = new A.Color(4294638330);
    B.Color_4294309365 = new A.Color(4294309365);
    B.Color_4293848814 = new A.Color(4293848814);
    B.Color_4292927712 = new A.Color(4292927712);
    B.Color_4292269782 = new A.Color(4292269782);
    B.Color_4288585374 = new A.Color(4288585374);
    B.Color_4284572001 = new A.Color(4284572001);
    B.Color_4282532418 = new A.Color(4282532418);
    B.Color_4280361249 = new A.Color(4280361249);
    B.Map_HFpTk = new A.GeneralConstantMap([50, B.Color_4294638330, 100, B.Color_4294309365, 200, B.Color_4293848814, 300, B.Color_4292927712, 350, B.Color_4292269782, 400, B.Color_4290624957, 500, B.Color_4288585374, 600, B.Color_4285887861, 700, B.Color_4284572001, 800, B.Color_4282532418, 850, B.Color_4281348144, 900, B.Color_4280361249], type$.GeneralConstantMap_int_Color);
    B.MaterialColor_Map_HFpTk_4288585374 = new A.MaterialColor(B.Map_HFpTk, 4288585374);
    B.List_ae8 = A._setArrayType(makeConstList([B.MaterialColor_Map_JNc9P_4294198070, B.MaterialAccentColor_Map_iTECn_4294922834, B.MaterialColor_Map_JN0o6_4293467747, B.MaterialAccentColor_Map_iTouf_4294918273, B.MaterialColor_Map_JNNS7_4288423856, B.MaterialAccentColor_Map_iT2jN_4292886779, B.MaterialColor_Map_JNEyN_4284955319, B.MaterialAccentColor_Map_iT0Z9_4286336511, B.MaterialColor_Map_JN8qN_4282339765, B.MaterialAccentColor_Map_iT7xV_4283657726, B.MaterialColor_Map_JNwaj_4280391411, B.MaterialAccentColor_Map_iTCd2_4282682111, B.MaterialColor_Map_JN3Gf_4278430196, B.MaterialAccentColor_Map_iTyLX_4282434815, B.MaterialColor_Map_JN94k_4278238420, B.MaterialAccentColor_Map_iTWCn_4279828479, B.MaterialColor_Map_JN0Sr_4278228616, B.MaterialAccentColor_Map_iTYZn_4284809178, B.MaterialColor_Map_JNEaM_4283215696, B.MaterialAccentColor_Map_iTc0J_4285132974, B.MaterialColor_Map_JNJAl_4287349578, B.MaterialAccentColor_Map_iTSpr_4289920857, B.MaterialColor_Map_JNQQJ_4291681337, B.MaterialAccentColor_Map_iTuSA_4293852993, B.MaterialColor_Map_JNHRl_4294961979, B.MaterialAccentColor_Map_iTwHq_4294967040, B.MaterialColor_Map_JNsy5_4294951175, B.MaterialAccentColor_Map_iT4UX_4294956864, B.MaterialColor_Map_JNZaB_4294940672, B.MaterialAccentColor_Map_iTsEs_4294945600, B.MaterialColor_Map_JNUn6_4294924066, B.MaterialAccentColor_Map_iTYUJ_4294929984, B.MaterialColor_Map_JNUEV_4286141768, B.MaterialColor_Map_JNy8A_4284513675, B.MaterialColor_Map_HFpTk_4288585374]), type$.JSArray_ColorSwatch_Object);
    B.List_atK = A._setArrayType(makeConstList(["p", "h1", "h2", "h3", "h4", "h5", "h6", "li", "blockquote", "pre", "ol", "ul", "hr", "table", "thead", "tbody", "tr"]), type$.JSArray_String);
    B.List_bJM = A._setArrayType(makeConstList(["1st quarter", "2nd quarter", "3rd quarter", "4th quarter"]), type$.JSArray_String);
    B.TimePickerEntryMode_0 = new A.TimePickerEntryMode(0, "dial");
    B.TimePickerEntryMode_1 = new A.TimePickerEntryMode(1, "input");
    B.List_boW = A._setArrayType(makeConstList([B.TimePickerEntryMode_0, B.TimePickerEntryMode_1]), A.findType("JSArray<TimePickerEntryMode>"));
    B.StrokeCap_0 = new A.StrokeCap(0, "butt");
    B.StrokeCap_1 = new A.StrokeCap(1, "round");
    B.StrokeCap_2 = new A.StrokeCap(2, "square");
    B.List_c0h = A._setArrayType(makeConstList([B.StrokeCap_0, B.StrokeCap_1, B.StrokeCap_2]), A.findType("JSArray<StrokeCap>"));
    B.List_cIc = A._setArrayType(makeConstList(["January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December"]), type$.JSArray_String);
    B.List_cjm = A._setArrayType(makeConstList([B.Pair_dSk, B.Pair_CCQ, B.Pair_jvJ, B.Pair_MDg, B.Pair_6iW]), type$.JSArray_Pair_String_String);
    B.Color_4279374354 = new A.Color(4279374354);
    B.Color_4279308561 = new A.Color(4279308561);
    B.Color_4279242768 = new A.Color(4279242768);
    B.Color_4279111182 = new A.Color(4279111182);
    B.Color_4278979596 = new A.Color(4278979596);
    B.Color_4278848010 = new A.Color(4278848010);
    B.Color_4278716424 = new A.Color(4278716424);
    B.Color_4278519045 = new A.Color(4278519045);
    B.Color_4278387459 = new A.Color(4278387459);
    B.Map_JNDrw = new A.GeneralConstantMap([50, B.Color_4279374354, 100, B.Color_4279308561, 200, B.Color_4279242768, 300, B.Color_4279111182, 400, B.Color_4278979596, 500, B.Color_4278848010, 600, B.Color_4278716424, 700, B.Color_4278519045, 800, B.Color_4278387459, 900, B.Color_4278190080], type$.GeneralConstantMap_int_Color);
    B.ColorSwatch_Map_JNDrw_4278848010 = new A.ColorSwatch(B.Map_JNDrw, 4278848010, type$.ColorSwatch_Object);
    B.Color_4294901502 = new A.Color(4294901502);
    B.Color_4294835709 = new A.Color(4294835709);
    B.Color_4294769916 = new A.Color(4294769916);
    B.Color_4294638331 = new A.Color(4294638331);
    B.Color_4294572537 = new A.Color(4294572537);
    B.Color_4294506744 = new A.Color(4294506744);
    B.Color_4294440951 = new A.Color(4294440951);
    B.Color_4294375158 = new A.Color(4294375158);
    B.Map_JN8aB = new A.GeneralConstantMap([50, B.Color_4294967295, 100, B.Color_4294901502, 200, B.Color_4294835709, 300, B.Color_4294769916, 400, B.Color_4294704123, 500, B.Color_4294638331, 600, B.Color_4294572537, 700, B.Color_4294506744, 800, B.Color_4294440951, 900, B.Color_4294375158], type$.GeneralConstantMap_int_Color);
    B.ColorSwatch_Map_JN8aB_4294638331 = new A.ColorSwatch(B.Map_JN8aB, 4294638331, type$.ColorSwatch_Object);
    B.List_ckJ = A._setArrayType(makeConstList([B.ColorSwatch_Map_JNDrw_4278848010, B.ColorSwatch_Map_JN8aB_4294638331]), type$.JSArray_ColorSwatch_Object);
    B.List_click_scroll = A._setArrayType(makeConstList(["click", "scroll"]), type$.JSArray_String);
    B.List_col_colgroup = A._setArrayType(makeConstList(["col", "colgroup"]), type$.JSArray_String);
    B.Map_puYRd = new A.ConstantStringMap(2, {type: 670, value: "top-left-corner"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puQKY = new A.ConstantStringMap(2, {type: 671, value: "top-left"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puikG = new A.ConstantStringMap(2, {type: 672, value: "top-center"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_pukOG = new A.ConstantStringMap(2, {type: 673, value: "top-right"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_pu2ax = new A.ConstantStringMap(2, {type: 674, value: "top-right-corner"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puAPm = new A.ConstantStringMap(2, {type: 675, value: "bottom-left-corner"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puV8I = new A.ConstantStringMap(2, {type: 676, value: "bottom-left"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puiPR = new A.ConstantStringMap(2, {type: 677, value: "bottom-center"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_pu46y = new A.ConstantStringMap(2, {type: 678, value: "bottom-right"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puIFE = new A.ConstantStringMap(2, {type: 679, value: "bottom-right-corner"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_pug3y = new A.ConstantStringMap(2, {type: 680, value: "left-top"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puKML = new A.ConstantStringMap(2, {type: 681, value: "left-middle"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puCRY = new A.ConstantStringMap(2, {type: 682, value: "right-bottom"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_pu4S8 = new A.ConstantStringMap(2, {type: 683, value: "right-top"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puad7 = new A.ConstantStringMap(2, {type: 684, value: "right-middle"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_pubLX = new A.ConstantStringMap(2, {type: 685, value: "right-bottom"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.List_d5v = A._setArrayType(makeConstList([B.Map_puYRd, B.Map_puQKY, B.Map_puikG, B.Map_pukOG, B.Map_pu2ax, B.Map_puAPm, B.Map_puV8I, B.Map_puiPR, B.Map_pu46y, B.Map_puIFE, B.Map_pug3y, B.Map_puKML, B.Map_puCRY, B.Map_pu4S8, B.Map_puad7, B.Map_pubLX]), type$.JSArray_Map_String_dynamic);
    B.List_e3N = A._setArrayType(makeConstList(["article", "aside", "blockquote", "body", "center", "dd", "div", "dl", "dt", "figcaption", "figure", "footer", "h1", "h2", "h3", "h4", "h5", "h6", "header", "hr", "html", "li", "main", "nav", "noscript", "ol", "p", "pre", "section", "summary", "ul"]), type$.JSArray_String);
    B.List_eea = A._setArrayType(makeConstList([0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 5, 0, 0, 0]), type$.JSArray_int);
    B.List_ego = A._setArrayType(makeConstList(["HEAD", "AREA", "BASE", "BASEFONT", "BR", "COL", "COLGROUP", "EMBED", "FRAME", "FRAMESET", "HR", "IMAGE", "IMG", "INPUT", "ISINDEX", "LINK", "META", "PARAM", "SOURCE", "STYLE", "TITLE", "WBR"]), type$.JSArray_String);
    B.List_empty30 = A._setArrayType(makeConstList([]), type$.JSArray_CkCanvas);
    B.List_empty2 = A._setArrayType(makeConstList([]), type$.JSArray_CodeunitRange);
    B.List_empty13 = A._setArrayType(makeConstList([]), type$.JSArray_Color);
    B.List_empty9 = A._setArrayType(makeConstList([]), type$.JSArray_Condition_dynamic);
    B.List_empty29 = A._setArrayType(makeConstList([]), A.findType("JSArray<CustomPainterSemantics>"));
    B.List_empty0 = A._setArrayType(makeConstList([]), type$.JSArray_DiagnosticsNode);
    B.List_empty24 = A._setArrayType(makeConstList([]), type$.JSArray_DurationRange);
    B.List_empty27 = A._setArrayType(makeConstList([]), type$.JSArray_Element_2);
    B.List_empty20 = A._setArrayType(makeConstList([]), type$.JSArray_GreenNode);
    B.List_empty10 = A._setArrayType(makeConstList([]), type$.JSArray_InheritedTheme);
    B.List_empty31 = A._setArrayType(makeConstList([]), type$.JSArray_Locale);
    B.List_empty19 = A._setArrayType(makeConstList([]), type$.JSArray_MathOptions);
    B.List_empty23 = A._setArrayType(makeConstList([]), type$.JSArray_MatrixColumnAlign);
    B.List_empty22 = A._setArrayType(makeConstList([]), type$.JSArray_MatrixSeparatorStyle);
    B.List_empty32 = A._setArrayType(makeConstList([]), type$.JSArray_Measurement);
    B.List_empty4 = A._setArrayType(makeConstList([]), type$.JSArray_NavigatorObserver);
    B.List_empty6 = A._setArrayType(makeConstList([]), type$.JSArray_Object);
    B.List_empty7 = A._setArrayType(makeConstList([]), type$.JSArray_OverlayEntry);
    B.List_empty5 = A._setArrayType(makeConstList([]), A.findType("JSArray<Page0<@>>"));
    B.List_empty15 = A._setArrayType(makeConstList([]), type$.JSArray_Parser_dynamic);
    B.List_empty11 = A._setArrayType(makeConstList([]), A.findType("JSArray<Plugins>"));
    B.List_empty28 = A._setArrayType(makeConstList([]), type$.JSArray_SemanticsNode);
    B.List_empty33 = A._setArrayType(makeConstList([]), type$.JSArray_TableRow);
    B.List_empty8 = A._setArrayType(makeConstList([]), type$.JSArray_TextBox);
    B.List_empty12 = A._setArrayType(makeConstList([]), type$.JSArray_Widget);
    B.List_empty26 = A._setArrayType(makeConstList([]), type$.JSArray__TableElementRow);
    B.List_empty14 = A._setArrayType(makeConstList([]), type$.JSArray_double);
    B.List_empty18 = A._setArrayType(makeConstList([]), type$.JSArray_int);
    B.List_empty = A._setArrayType(makeConstList([]), type$.JSArray_dynamic);
    B.List_empty17 = A._setArrayType(makeConstList([]), A.findType("JSArray<BuildResult?>"));
    B.List_empty25 = A._setArrayType(makeConstList([]), type$.JSArray_nullable_RenderBox);
    B.List_empty21 = A._setArrayType(makeConstList([]), type$.JSArray_nullable_String);
    B.List_1_1_1 = A._setArrayType(makeConstList([1, 1, 1]), type$.JSArray_int);
    B.List_2_1_1 = A._setArrayType(makeConstList([2, 1, 1]), type$.JSArray_int);
    B.List_3_1_1 = A._setArrayType(makeConstList([3, 1, 1]), type$.JSArray_int);
    B.List_4_2_1 = A._setArrayType(makeConstList([4, 2, 1]), type$.JSArray_int);
    B.List_5_2_1 = A._setArrayType(makeConstList([5, 2, 1]), type$.JSArray_int);
    B.List_6_3_1 = A._setArrayType(makeConstList([6, 3, 1]), type$.JSArray_int);
    B.List_7_4_2 = A._setArrayType(makeConstList([7, 4, 2]), type$.JSArray_int);
    B.List_8_6_3 = A._setArrayType(makeConstList([8, 6, 3]), type$.JSArray_int);
    B.List_9_7_6 = A._setArrayType(makeConstList([9, 7, 6]), type$.JSArray_int);
    B.List_10_8_7 = A._setArrayType(makeConstList([10, 8, 7]), type$.JSArray_int);
    B.List_11_10_9 = A._setArrayType(makeConstList([11, 10, 9]), type$.JSArray_int);
    B.List_gQW = A._setArrayType(makeConstList([B.List_1_1_1, B.List_2_1_1, B.List_3_1_1, B.List_4_2_1, B.List_5_2_1, B.List_6_3_1, B.List_7_4_2, B.List_8_6_3, B.List_9_7_6, B.List_10_8_7, B.List_11_10_9]), type$.JSArray_List_int);
    B.List_gRj = A._setArrayType(makeConstList([0, 0, 32722, 12287, 65534, 34815, 65534, 18431]), type$.JSArray_int);
    B.List_gc6 = A._setArrayType(makeConstList(["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"]), type$.JSArray_String);
    B.List_gnE = A._setArrayType(makeConstList([0, 0, 65498, 45055, 65535, 34815, 65534, 18431]), type$.JSArray_int);
    B.ResponsiveTargetPlatform_2 = new A.ResponsiveTargetPlatform(2, "iOS");
    B.ResponsiveTargetPlatform_0 = new A.ResponsiveTargetPlatform(0, "android");
    B.ResponsiveTargetPlatform_1 = new A.ResponsiveTargetPlatform(1, "fuchsia");
    B.List_guc = A._setArrayType(makeConstList([B.ResponsiveTargetPlatform_2, B.ResponsiveTargetPlatform_0, B.ResponsiveTargetPlatform_1]), A.findType("JSArray<ResponsiveTargetPlatform>"));
    B.List_h8w = A._setArrayType(makeConstList(["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]), type$.JSArray_String);
    B.List_hbB = A._setArrayType(makeConstList(["oO", "cC", "tT", "yY", "pP", "eE"]), type$.JSArray_String);
    B.TimeOfDay_0_0 = new A.TimeOfDay(0, 0);
    B.TimeOfDay_0_5 = new A.TimeOfDay(0, 5);
    B.TimeOfDay_0_10 = new A.TimeOfDay(0, 10);
    B.TimeOfDay_0_15 = new A.TimeOfDay(0, 15);
    B.TimeOfDay_0_20 = new A.TimeOfDay(0, 20);
    B.TimeOfDay_0_25 = new A.TimeOfDay(0, 25);
    B.TimeOfDay_0_30 = new A.TimeOfDay(0, 30);
    B.TimeOfDay_0_35 = new A.TimeOfDay(0, 35);
    B.TimeOfDay_0_40 = new A.TimeOfDay(0, 40);
    B.TimeOfDay_0_45 = new A.TimeOfDay(0, 45);
    B.TimeOfDay_0_50 = new A.TimeOfDay(0, 50);
    B.TimeOfDay_0_55 = new A.TimeOfDay(0, 55);
    B.List_htm = A._setArrayType(makeConstList([B.TimeOfDay_0_0, B.TimeOfDay_0_5, B.TimeOfDay_0_10, B.TimeOfDay_0_15, B.TimeOfDay_0_20, B.TimeOfDay_0_25, B.TimeOfDay_0_30, B.TimeOfDay_0_35, B.TimeOfDay_0_40, B.TimeOfDay_0_45, B.TimeOfDay_0_50, B.TimeOfDay_0_55]), type$.JSArray_TimeOfDay);
    B.TimeOfDay_2_0 = new A.TimeOfDay(2, 0);
    B.TimeOfDay_4_0 = new A.TimeOfDay(4, 0);
    B.TimeOfDay_6_0 = new A.TimeOfDay(6, 0);
    B.TimeOfDay_8_0 = new A.TimeOfDay(8, 0);
    B.TimeOfDay_10_0 = new A.TimeOfDay(10, 0);
    B.TimeOfDay_12_0 = new A.TimeOfDay(12, 0);
    B.TimeOfDay_14_0 = new A.TimeOfDay(14, 0);
    B.TimeOfDay_16_0 = new A.TimeOfDay(16, 0);
    B.TimeOfDay_18_0 = new A.TimeOfDay(18, 0);
    B.TimeOfDay_20_0 = new A.TimeOfDay(20, 0);
    B.TimeOfDay_22_0 = new A.TimeOfDay(22, 0);
    B.List_htm1 = A._setArrayType(makeConstList([B.TimeOfDay_0_0, B.TimeOfDay_2_0, B.TimeOfDay_4_0, B.TimeOfDay_6_0, B.TimeOfDay_8_0, B.TimeOfDay_10_0, B.TimeOfDay_12_0, B.TimeOfDay_14_0, B.TimeOfDay_16_0, B.TimeOfDay_18_0, B.TimeOfDay_20_0, B.TimeOfDay_22_0]), type$.JSArray_TimeOfDay);
    B.TimeOfDay_1_0 = new A.TimeOfDay(1, 0);
    B.TimeOfDay_3_0 = new A.TimeOfDay(3, 0);
    B.TimeOfDay_5_0 = new A.TimeOfDay(5, 0);
    B.TimeOfDay_7_0 = new A.TimeOfDay(7, 0);
    B.TimeOfDay_9_0 = new A.TimeOfDay(9, 0);
    B.TimeOfDay_11_0 = new A.TimeOfDay(11, 0);
    B.List_htm0 = A._setArrayType(makeConstList([B.TimeOfDay_12_0, B.TimeOfDay_1_0, B.TimeOfDay_2_0, B.TimeOfDay_3_0, B.TimeOfDay_4_0, B.TimeOfDay_5_0, B.TimeOfDay_6_0, B.TimeOfDay_7_0, B.TimeOfDay_8_0, B.TimeOfDay_9_0, B.TimeOfDay_10_0, B.TimeOfDay_11_0]), type$.JSArray_TimeOfDay);
    B.List_https_http = A._setArrayType(makeConstList(["https", "http"]), type$.JSArray_String);
    B.List_i3t = A._setArrayType(makeConstList([1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, 8193, 12289, 16385, 24577]), type$.JSArray_int);
    B.List_iHz = A._setArrayType(makeConstList([0, 239, 300, 360, 420]), type$.JSArray_double);
    B.List_iL9 = A._setArrayType(makeConstList(["Ram Shrestha", "Sam Shrestha", "Tam Shrestha", "Uam Shrestha", "Vam Shrestha", "Zam Shrestha", "Yam Shrestha", "Lam Shrestha", "Mam Shrestha", "Nam Shrestha", "Bam Shrestha", "Pam Shrestha"]), type$.JSArray_String);
    B.List_ijq = A._setArrayType(makeConstList(["-//w3o//dtd w3 html strict 3.0//en//", "-/w3c/dtd html 4.0 transitional/en", "html"]), type$.JSArray_String);
    B._TimePickerMode_0 = new A._TimePickerMode(0, "hour");
    B._TimePickerMode_1 = new A._TimePickerMode(1, "minute");
    B.List_izR = A._setArrayType(makeConstList([B._TimePickerMode_0, B._TimePickerMode_1]), A.findType("JSArray<_TimePickerMode>"));
    B.List_name_value = A._setArrayType(makeConstList(["name", "value"]), type$.JSArray_dynamic);
    B.Map_FMenb = new A.ConstantStringMap(2, {name: "aliceblue", value: 985343}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMK0Z = new A.ConstantStringMap(2, {name: "antiquewhite", value: 16444375}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMSLS = new A.ConstantStringMap(2, {name: "aqua", value: 65535}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMKX2 = new A.ConstantStringMap(2, {name: "aquamarine", value: 8388564}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMneK = new A.ConstantStringMap(2, {name: "azure", value: 15794175}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMzPV = new A.ConstantStringMap(2, {name: "beige", value: 16119260}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMEKW = new A.ConstantStringMap(2, {name: "bisque", value: 16770244}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM9Is = new A.ConstantStringMap(2, {name: "black", value: 0}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMa7J = new A.ConstantStringMap(2, {name: "blanchedalmond", value: 16772045}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMwEo = new A.ConstantStringMap(2, {name: "blue", value: 255}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMV0W = new A.ConstantStringMap(2, {name: "blueviolet", value: 9055202}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMpaL = new A.ConstantStringMap(2, {name: "brown", value: 10824234}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMiml = new A.ConstantStringMap(2, {name: "burlywood", value: 14596231}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMLyc = new A.ConstantStringMap(2, {name: "cadetblue", value: 6266528}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMcMb = new A.ConstantStringMap(2, {name: "chartreuse", value: 8388352}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMkr3 = new A.ConstantStringMap(2, {name: "chocolate", value: 13789470}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMANH = new A.ConstantStringMap(2, {name: "coral", value: 16744272}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM63y = new A.ConstantStringMap(2, {name: "cornflowerblue", value: 6591981}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMECn = new A.ConstantStringMap(2, {name: "cornsilk", value: 16775388}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMTng = new A.ConstantStringMap(2, {name: "crimson", value: 14423100}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMWS3 = new A.ConstantStringMap(2, {name: "cyan", value: 65535}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMi3t = new A.ConstantStringMap(2, {name: "darkblue", value: 139}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM5VO = new A.ConstantStringMap(2, {name: "darkcyan", value: 35723}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMyDx = new A.ConstantStringMap(2, {name: "darkgoldenrod", value: 12092939}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM2No = new A.ConstantStringMap(2, {name: "darkgray", value: 11119017}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMulz = new A.ConstantStringMap(2, {name: "darkgreen", value: 25600}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMA8J = new A.ConstantStringMap(2, {name: "darkgrey", value: 11119017}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMuM5 = new A.ConstantStringMap(2, {name: "darkkhaki", value: 12433259}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM8D4 = new A.ConstantStringMap(2, {name: "darkmagenta", value: 9109643}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMNYu = new A.ConstantStringMap(2, {name: "darkolivegreen", value: 5597999}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM6YB = new A.ConstantStringMap(2, {name: "darkorange", value: 16747520}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMhcx = new A.ConstantStringMap(2, {name: "darkorchid", value: 10040012}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMS8g = new A.ConstantStringMap(2, {name: "darkred", value: 9109504}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMEzE = new A.ConstantStringMap(2, {name: "darksalmon", value: 15308410}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMsUl = new A.ConstantStringMap(2, {name: "darkseagreen", value: 9419919}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMwEo0 = new A.ConstantStringMap(2, {name: "darkslateblue", value: 4734347}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMAyI = new A.ConstantStringMap(2, {name: "darkslategray", value: 3100495}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM6d7 = new A.ConstantStringMap(2, {name: "darkslategrey", value: 3100495}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMoCX = new A.ConstantStringMap(2, {name: "darkturquoise", value: 52945}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMM4Y = new A.ConstantStringMap(2, {name: "darkviolet", value: 9699539}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM7Lk = new A.ConstantStringMap(2, {name: "deeppink", value: 16716947}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMmN7 = new A.ConstantStringMap(2, {name: "deepskyblue", value: 49151}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMyeA = new A.ConstantStringMap(2, {name: "dimgray", value: 6908265}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMyeA0 = new A.ConstantStringMap(2, {name: "dimgrey", value: 6908265}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMekr = new A.ConstantStringMap(2, {name: "dodgerblue", value: 2003199}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM0DX = new A.ConstantStringMap(2, {name: "firebrick", value: 11674146}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMDFX = new A.ConstantStringMap(2, {name: "floralwhite", value: 16775920}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMkSE = new A.ConstantStringMap(2, {name: "forestgreen", value: 2263842}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMcwF = new A.ConstantStringMap(2, {name: "fuchsia", value: 16711935}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMezM = new A.ConstantStringMap(2, {name: "gainsboro", value: 14474460}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMnqU = new A.ConstantStringMap(2, {name: "ghostwhite", value: 16316671}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMWZt = new A.ConstantStringMap(2, {name: "gold", value: 16766720}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMwEo1 = new A.ConstantStringMap(2, {name: "goldenrod", value: 14329120}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMwSF = new A.ConstantStringMap(2, {name: "gray", value: 8421504}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMerG = new A.ConstantStringMap(2, {name: "green", value: 32768}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM79n = new A.ConstantStringMap(2, {name: "greenyellow", value: 11403055}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMcam = new A.ConstantStringMap(2, {name: "grey", value: 8421504}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMebu = new A.ConstantStringMap(2, {name: "honeydew", value: 15794160}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMG1p = new A.ConstantStringMap(2, {name: "hotpink", value: 16738740}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMwvr = new A.ConstantStringMap(2, {name: "indianred", value: 13458524}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM4AN = new A.ConstantStringMap(2, {name: "indigo", value: 4915330}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMQOW = new A.ConstantStringMap(2, {name: "ivory", value: 16777200}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMdkA = new A.ConstantStringMap(2, {name: "khaki", value: 15787660}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FML9H = new A.ConstantStringMap(2, {name: "lavender", value: 15132410}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMO4G = new A.ConstantStringMap(2, {name: "lavenderblush", value: 16773365}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM4wd = new A.ConstantStringMap(2, {name: "lawngreen", value: 8190976}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMkSE0 = new A.ConstantStringMap(2, {name: "lemonchiffon", value: 16775885}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM8Gl = new A.ConstantStringMap(2, {name: "lightblue", value: 11393254}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMS9d = new A.ConstantStringMap(2, {name: "lightcoral", value: 15761536}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMgin = new A.ConstantStringMap(2, {name: "lightcyan", value: 14745599}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMH3t = new A.ConstantStringMap(2, {name: "lightgoldenrodyellow", value: 16448210}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMtwc = new A.ConstantStringMap(2, {name: "lightgray", value: 13882323}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMcKo = new A.ConstantStringMap(2, {name: "lightgreen", value: 9498256}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMtwc0 = new A.ConstantStringMap(2, {name: "lightgrey", value: 13882323}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMiG7 = new A.ConstantStringMap(2, {name: "lightpink", value: 16758465}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMWjX = new A.ConstantStringMap(2, {name: "lightsalmon", value: 16752762}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMWz9 = new A.ConstantStringMap(2, {name: "lightseagreen", value: 2142890}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMTfk = new A.ConstantStringMap(2, {name: "lightskyblue", value: 8900346}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMYiY = new A.ConstantStringMap(2, {name: "lightslategray", value: 7833753}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMYiY0 = new A.ConstantStringMap(2, {name: "lightslategrey", value: 7833753}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMoyU = new A.ConstantStringMap(2, {name: "lightsteelblue", value: 11584734}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMmII = new A.ConstantStringMap(2, {name: "lightyellow", value: 16777184}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMgbu = new A.ConstantStringMap(2, {name: "lime", value: 65280}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FME0K = new A.ConstantStringMap(2, {name: "limegreen", value: 3329330}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMo8I = new A.ConstantStringMap(2, {name: "linen", value: 16445670}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMh7P = new A.ConstantStringMap(2, {name: "magenta", value: 16711935}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMsGM = new A.ConstantStringMap(2, {name: "maroon", value: 8388608}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMIiW = new A.ConstantStringMap(2, {name: "mediumaquamarine", value: 6737322}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM23h = new A.ConstantStringMap(2, {name: "mediumblue", value: 205}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM6TW = new A.ConstantStringMap(2, {name: "mediumorchid", value: 12211667}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMTxe = new A.ConstantStringMap(2, {name: "mediumpurple", value: 9662683}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMsaD = new A.ConstantStringMap(2, {name: "mediumseagreen", value: 3978097}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMF4y = new A.ConstantStringMap(2, {name: "mediumslateblue", value: 8087790}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMYOO = new A.ConstantStringMap(2, {name: "mediumspringgreen", value: 64154}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMkw7 = new A.ConstantStringMap(2, {name: "mediumturquoise", value: 4772300}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMMpz = new A.ConstantStringMap(2, {name: "mediumvioletred", value: 13047173}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMjfx = new A.ConstantStringMap(2, {name: "midnightblue", value: 1644912}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMqBv = new A.ConstantStringMap(2, {name: "mintcream", value: 16121850}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM5Tk = new A.ConstantStringMap(2, {name: "mistyrose", value: 16770273}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMgkc = new A.ConstantStringMap(2, {name: "moccasin", value: 16770229}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMq2F = new A.ConstantStringMap(2, {name: "navajowhite", value: 16768685}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM46y = new A.ConstantStringMap(2, {name: "navy", value: 128}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMscn = new A.ConstantStringMap(2, {name: "oldlace", value: 16643558}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMQOf = new A.ConstantStringMap(2, {name: "olive", value: 8421376}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMgT2 = new A.ConstantStringMap(2, {name: "olivedrab", value: 7048739}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMW39 = new A.ConstantStringMap(2, {name: "orange", value: 16753920}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMTr4 = new A.ConstantStringMap(2, {name: "orangered", value: 16729344}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMeTK = new A.ConstantStringMap(2, {name: "orchid", value: 14315734}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMAgA = new A.ConstantStringMap(2, {name: "palegoldenrod", value: 15657130}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMCKI = new A.ConstantStringMap(2, {name: "palegreen", value: 10025880}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMMbS = new A.ConstantStringMap(2, {name: "paleturquoise", value: 11529966}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMMYA = new A.ConstantStringMap(2, {name: "palevioletred", value: 14381203}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMkUZ = new A.ConstantStringMap(2, {name: "papayawhip", value: 16773077}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM4AN0 = new A.ConstantStringMap(2, {name: "peachpuff", value: 16767673}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMN80 = new A.ConstantStringMap(2, {name: "peru", value: 13468991}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMA23 = new A.ConstantStringMap(2, {name: "pink", value: 16761035}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMhSJ = new A.ConstantStringMap(2, {name: "plum", value: 14524637}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FME9d = new A.ConstantStringMap(2, {name: "powderblue", value: 11591910}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM23h0 = new A.ConstantStringMap(2, {name: "purple", value: 8388736}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMQl0 = new A.ConstantStringMap(2, {name: "red", value: 16711680}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMUn0 = new A.ConstantStringMap(2, {name: "rosybrown", value: 12357519}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMc4y = new A.ConstantStringMap(2, {name: "royalblue", value: 4286945}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMACu = new A.ConstantStringMap(2, {name: "saddlebrown", value: 9127187}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM2jN = new A.ConstantStringMap(2, {name: "salmon", value: 16416882}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM0Qx = new A.ConstantStringMap(2, {name: "sandybrown", value: 16032864}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMhuX = new A.ConstantStringMap(2, {name: "seagreen", value: 3050327}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMAli = new A.ConstantStringMap(2, {name: "seashell", value: 16774638}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM0 = new A.ConstantStringMap(2, {name: "sienna", value: 10506797}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM54F = new A.ConstantStringMap(2, {name: "silver", value: 12632256}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMaGl = new A.ConstantStringMap(2, {name: "skyblue", value: 8900331}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMOpG = new A.ConstantStringMap(2, {name: "slateblue", value: 6970061}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMAD9 = new A.ConstantStringMap(2, {name: "slategray", value: 7372944}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMAD90 = new A.ConstantStringMap(2, {name: "slategrey", value: 7372944}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMb9c = new A.ConstantStringMap(2, {name: "snow", value: 16775930}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMMIe = new A.ConstantStringMap(2, {name: "springgreen", value: 65407}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMSxj = new A.ConstantStringMap(2, {name: "steelblue", value: 4620980}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMizW = new A.ConstantStringMap(2, {name: "tan", value: 13808780}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMc0h = new A.ConstantStringMap(2, {name: "teal", value: 32896}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMah0 = new A.ConstantStringMap(2, {name: "thistle", value: 14204888}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMl9S = new A.ConstantStringMap(2, {name: "tomato", value: 16737095}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMkS8 = new A.ConstantStringMap(2, {name: "turquoise", value: 4251856}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FM694 = new A.ConstantStringMap(2, {name: "violet", value: 15631086}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMguV = new A.ConstantStringMap(2, {name: "wheat", value: 16113331}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMQh4 = new A.ConstantStringMap(2, {name: "white", value: 16777215}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMQa6 = new A.ConstantStringMap(2, {name: "whitesmoke", value: 16119285}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMOpG0 = new A.ConstantStringMap(2, {name: "yellow", value: 16776960}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.Map_FMAmv = new A.ConstantStringMap(2, {name: "yellowgreen", value: 10145074}, B.List_name_value, type$.ConstantStringMap_dynamic_dynamic);
    B.List_k6K = A._setArrayType(makeConstList([B.Map_FMenb, B.Map_FMK0Z, B.Map_FMSLS, B.Map_FMKX2, B.Map_FMneK, B.Map_FMzPV, B.Map_FMEKW, B.Map_FM9Is, B.Map_FMa7J, B.Map_FMwEo, B.Map_FMV0W, B.Map_FMpaL, B.Map_FMiml, B.Map_FMLyc, B.Map_FMcMb, B.Map_FMkr3, B.Map_FMANH, B.Map_FM63y, B.Map_FMECn, B.Map_FMTng, B.Map_FMWS3, B.Map_FMi3t, B.Map_FM5VO, B.Map_FMyDx, B.Map_FM2No, B.Map_FMulz, B.Map_FMA8J, B.Map_FMuM5, B.Map_FM8D4, B.Map_FMNYu, B.Map_FM6YB, B.Map_FMhcx, B.Map_FMS8g, B.Map_FMEzE, B.Map_FMsUl, B.Map_FMwEo0, B.Map_FMAyI, B.Map_FM6d7, B.Map_FMoCX, B.Map_FMM4Y, B.Map_FM7Lk, B.Map_FMmN7, B.Map_FMyeA, B.Map_FMyeA0, B.Map_FMekr, B.Map_FM0DX, B.Map_FMDFX, B.Map_FMkSE, B.Map_FMcwF, B.Map_FMezM, B.Map_FMnqU, B.Map_FMWZt, B.Map_FMwEo1, B.Map_FMwSF, B.Map_FMerG, B.Map_FM79n, B.Map_FMcam, B.Map_FMebu, B.Map_FMG1p, B.Map_FMwvr, B.Map_FM4AN, B.Map_FMQOW, B.Map_FMdkA, B.Map_FML9H, B.Map_FMO4G, B.Map_FM4wd, B.Map_FMkSE0, B.Map_FM8Gl, B.Map_FMS9d, B.Map_FMgin, B.Map_FMH3t, B.Map_FMtwc, B.Map_FMcKo, B.Map_FMtwc0, B.Map_FMiG7, B.Map_FMWjX, B.Map_FMWz9, B.Map_FMTfk, B.Map_FMYiY, B.Map_FMYiY0, B.Map_FMoyU, B.Map_FMmII, B.Map_FMgbu, B.Map_FME0K, B.Map_FMo8I, B.Map_FMh7P, B.Map_FMsGM, B.Map_FMIiW, B.Map_FM23h, B.Map_FM6TW, B.Map_FMTxe, B.Map_FMsaD, B.Map_FMF4y, B.Map_FMYOO, B.Map_FMkw7, B.Map_FMMpz, B.Map_FMjfx, B.Map_FMqBv, B.Map_FM5Tk, B.Map_FMgkc, B.Map_FMq2F, B.Map_FM46y, B.Map_FMscn, B.Map_FMQOf, B.Map_FMgT2, B.Map_FMW39, B.Map_FMTr4, B.Map_FMeTK, B.Map_FMAgA, B.Map_FMCKI, B.Map_FMMbS, B.Map_FMMYA, B.Map_FMkUZ, B.Map_FM4AN0, B.Map_FMN80, B.Map_FMA23, B.Map_FMhSJ, B.Map_FME9d, B.Map_FM23h0, B.Map_FMQl0, B.Map_FMUn0, B.Map_FMc4y, B.Map_FMACu, B.Map_FM2jN, B.Map_FM0Qx, B.Map_FMhuX, B.Map_FMAli, B.Map_FM0, B.Map_FM54F, B.Map_FMaGl, B.Map_FMOpG, B.Map_FMAD9, B.Map_FMAD90, B.Map_FMb9c, B.Map_FMMIe, B.Map_FMSxj, B.Map_FMizW, B.Map_FMc0h, B.Map_FMah0, B.Map_FMl9S, B.Map_FMkS8, B.Map_FM694, B.Map_FMguV, B.Map_FMQh4, B.Map_FMQa6, B.Map_FMOpG0, B.Map_FMAmv]), type$.JSArray_Map_dynamic_dynamic);
    B.Map_puwEs = new A.ConstantStringMap(2, {type: 641, value: "import"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puUcj = new A.ConstantStringMap(2, {type: 642, value: "media"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puSKd = new A.ConstantStringMap(2, {type: 643, value: "page"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_putQ0 = new A.ConstantStringMap(2, {type: 644, value: "charset"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puZf2 = new A.ConstantStringMap(2, {type: 645, value: "stylet"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_pu4MR = new A.ConstantStringMap(2, {type: 646, value: "keyframes"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_pucg9 = new A.ConstantStringMap(2, {type: 647, value: "-webkit-keyframes"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puwEo = new A.ConstantStringMap(2, {type: 648, value: "-moz-keyframes"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puWDo = new A.ConstantStringMap(2, {type: 649, value: "-ms-keyframes"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puKEA = new A.ConstantStringMap(2, {type: 650, value: "-o-keyframes"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puzVh = new A.ConstantStringMap(2, {type: 651, value: "font-face"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puQK8 = new A.ConstantStringMap(2, {type: 652, value: "namespace"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puU5r = new A.ConstantStringMap(2, {type: 653, value: "host"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_pu2jN = new A.ConstantStringMap(2, {type: 654, value: "mixin"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_pueTJ = new A.ConstantStringMap(2, {type: 655, value: "include"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puorM = new A.ConstantStringMap(2, {type: 656, value: "content"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_pu9kk = new A.ConstantStringMap(2, {type: 657, value: "extend"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puoqK = new A.ConstantStringMap(2, {type: 658, value: "-moz-document"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_pu5kv = new A.ConstantStringMap(2, {type: 659, value: "supports"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puQ4t = new A.ConstantStringMap(2, {type: 660, value: "viewport"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.Map_puy8q = new A.ConstantStringMap(2, {type: 661, value: "-ms-viewport"}, B.List_type_value, type$.ConstantStringMap_String_dynamic);
    B.List_k92 = A._setArrayType(makeConstList([B.Map_puwEs, B.Map_puUcj, B.Map_puSKd, B.Map_putQ0, B.Map_puZf2, B.Map_pu4MR, B.Map_pucg9, B.Map_puwEo, B.Map_puWDo, B.Map_puKEA, B.Map_puzVh, B.Map_puQK8, B.Map_puU5r, B.Map_pu2jN, B.Map_pueTJ, B.Map_puorM, B.Map_pu9kk, B.Map_puoqK, B.Map_pu5kv, B.Map_puQ4t, B.Map_puy8q]), type$.JSArray_Map_String_dynamic);
    B.List_kGu = A._setArrayType(makeConstList([0.5, 0.6, 0.7, 0.8, 0.9, 1, 1.2, 1.44, 1.728, 2.074, 2.488]), type$.JSArray_double);
    B.List_kaS = A._setArrayType(makeConstList(["yY", "sS", "tT", "eE", "mM"]), type$.JSArray_String);
    B.List_koo = A._setArrayType(makeConstList([B.DelimiterConf_bT7, B.DelimiterConf_mjH, B.DelimiterConf_CuB]), type$.JSArray_DelimiterConf);
    B.List_kr3 = A._setArrayType(makeConstList([B.LineCapType_0, B.LineCapType_1, B.LineCapType_2]), A.findType("JSArray<LineCapType>"));
    B.List_kyU = A._setArrayType(makeConstList([B.Alignment_m1_m1, B.Alignment_1_m1]), type$.JSArray_Alignment);
    B.Justification_0 = new A.Justification(0, "leftAlign");
    B.Justification_1 = new A.Justification(1, "rightAlign");
    B.List_lYV = A._setArrayType(makeConstList([B.Justification_0, B.Justification_1, B.Justification_2]), A.findType("JSArray<Justification>"));
    B.Pair_DVt = new A.Pair("http://www.w3.org/1998/Math/MathML", "annotaion-xml", type$.Pair_String_String);
    B.List_mzi = A._setArrayType(makeConstList([B.Pair_DVt, B.Pair_SDM, B.Pair_ijl, B.Pair_27z]), type$.JSArray_Pair_String_String);
    B.List_nxB = A._setArrayType(makeConstList([0, 0, 24576, 1023, 65534, 34815, 65534, 18431]), type$.JSArray_int);
    B.List_oGx = A._setArrayType(makeConstList([B.DeviceOrientation_0, B.DeviceOrientation_1, B.DeviceOrientation_2, B.DeviceOrientation_3]), type$.JSArray_DeviceOrientation);
    B.List_omi = A._setArrayType(makeConstList(["-//w3c//dtd xhtml 1.0 frameset//", "-//w3c//dtd xhtml 1.0 transitional//"]), type$.JSArray_String);
    B._CornerId_0 = new A._CornerId(0, "topLeft");
    B._CornerId_3 = new A._CornerId(3, "bottomRight");
    B._Diagonal__CornerId_0__CornerId_3 = new A._Diagonal(B._CornerId_0, B._CornerId_3);
    B._Diagonal__CornerId_3__CornerId_0 = new A._Diagonal(B._CornerId_3, B._CornerId_0);
    B._CornerId_1 = new A._CornerId(1, "topRight");
    B._CornerId_2 = new A._CornerId(2, "bottomLeft");
    B._Diagonal__CornerId_1__CornerId_2 = new A._Diagonal(B._CornerId_1, B._CornerId_2);
    B._Diagonal__CornerId_2__CornerId_1 = new A._Diagonal(B._CornerId_2, B._CornerId_1);
    B.List_oyU1 = A._setArrayType(makeConstList([B._Diagonal__CornerId_0__CornerId_3, B._Diagonal__CornerId_3__CornerId_0, B._Diagonal__CornerId_1__CornerId_2, B._Diagonal__CornerId_2__CornerId_1]), A.findType("JSArray<_Diagonal>"));
    B.List_oyU0 = A._setArrayType(makeConstList([0, 0.26, 0.286, 0.3, 0.306, 0.34]), type$.JSArray_double);
    B.List_oyU = A._setArrayType(makeConstList(["details", "table", "tr", "tbody", "tfoot", "thead"]), type$.JSArray_String);
    B.List_pre_listing_textarea = A._setArrayType(makeConstList(["pre", "listing", "textarea"]), type$.JSArray_String);
    B.List_qNA = A._setArrayType(makeConstList([0, 0, 32754, 11263, 65534, 34815, 65534, 18431]), type$.JSArray_int);
    B.List_qQn = A._setArrayType(makeConstList([3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 15, 17, 19, 23, 27, 31, 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258]), type$.JSArray_int);
    B.List_qg2 = A._setArrayType(makeConstList([B.MaterialColor_Map_JNc9P_4294198070, B.MaterialColor_Map_JN0o6_4293467747, B.MaterialColor_Map_JNNS7_4288423856, B.MaterialColor_Map_JNEyN_4284955319, B.MaterialColor_Map_JN8qN_4282339765, B.MaterialColor_Map_JNwaj_4280391411, B.MaterialColor_Map_JN3Gf_4278430196, B.MaterialColor_Map_JN94k_4278238420, B.MaterialColor_Map_JN0Sr_4278228616, B.MaterialColor_Map_JNEaM_4283215696, B.MaterialColor_Map_JNJAl_4287349578, B.MaterialColor_Map_JNQQJ_4291681337, B.MaterialColor_Map_JNHRl_4294961979, B.MaterialColor_Map_JNsy5_4294951175, B.MaterialColor_Map_JNZaB_4294940672, B.MaterialColor_Map_JNUn6_4294924066, B.MaterialColor_Map_JNUEV_4286141768, B.MaterialColor_Map_JNy8A_4284513675, B.MaterialColor_Map_HFpTk_4288585374]), type$.JSArray_ColorSwatch_Object);
    B.List_qg40 = A._setArrayType(makeConstList([0, 0, 32722, 12287, 65535, 34815, 65534, 18431]), type$.JSArray_int);
    B.List_qg4 = A._setArrayType(makeConstList([0, 0, 65490, 12287, 65535, 34815, 65534, 18431]), type$.JSArray_int);
    B.List_qpm = A._setArrayType(makeConstList(["J", "F", "M", "A", "M", "J", "J", "A", "S", "O", "N", "D"]), type$.JSArray_String);
    B.TextAlign_0 = new A.TextAlign(0, "left");
    B.TextAlign_1 = new A.TextAlign(1, "right");
    B.TextAlign_2 = new A.TextAlign(2, "center");
    B.TextAlign_3 = new A.TextAlign(3, "justify");
    B.TextAlign_4 = new A.TextAlign(4, "start");
    B.TextAlign_5 = new A.TextAlign(5, "end");
    B.List_s2p = A._setArrayType(makeConstList([B.TextAlign_0, B.TextAlign_1, B.TextAlign_2, B.TextAlign_3, B.TextAlign_4, B.TextAlign_5]), A.findType("JSArray<TextAlign>"));
    B.List_sDr = A._setArrayType(makeConstList(["C", "D", "A", "T", "A", "["]), type$.JSArray_String);
    B.Pair_06w = new A.Pair("http://www.w3.org/1999/xhtml", "optgroup", type$.Pair_String_String);
    B.Pair_wsa = new A.Pair("http://www.w3.org/1999/xhtml", "option", type$.Pair_String_String);
    B.List_sEs = A._setArrayType(makeConstList([B.Pair_06w, B.Pair_wsa]), type$.JSArray_dynamic);
    B.List_tbody_tfoot_thead_html = A._setArrayType(makeConstList(["tbody", "tfoot", "thead", "html"]), type$.JSArray_String);
    B.List_th_td = A._setArrayType(makeConstList(["th", "td"]), type$.JSArray_String);
    B.List_uSC = A._setArrayType(makeConstList([16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15]), type$.JSArray_int);
    B.MathStyle_0 = new A.MathStyle(0, "display");
    B.MathStyle_1 = new A.MathStyle(1, "displayCramped");
    B.MathStyle_3 = new A.MathStyle(3, "textCramped");
    B.MathStyle_5 = new A.MathStyle(5, "scriptCramped");
    B.MathStyle_7 = new A.MathStyle(7, "scriptscriptCramped");
    B.List_ugg = A._setArrayType(makeConstList([B.MathStyle_0, B.MathStyle_1, B.MathStyle_2, B.MathStyle_3, B.MathStyle_4, B.MathStyle_5, B.MathStyle_6, B.MathStyle_7]), A.findType("JSArray<MathStyle>"));
    B.List_ul_ol = A._setArrayType(makeConstList(["ul", "ol"]), type$.JSArray_String);
    B.List_wMy = A._setArrayType(makeConstList(["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"]), type$.JSArray_String);
    B.List_wSV = A._setArrayType(makeConstList(["bind", "if", "ref", "repeat", "syntax"]), type$.JSArray_String);
    B.AutovalidateMode_2 = new A.AutovalidateMode(2, "onUserInteraction");
    B.List_wbZ = A._setArrayType(makeConstList([B.AutovalidateMode_0, B.AutovalidateMode_1, B.AutovalidateMode_2]), A.findType("JSArray<AutovalidateMode>"));
    B.List_ww8 = A._setArrayType(makeConstList([1, 1, 2, 2, 3, 3]), type$.JSArray_int);
    B.List_wwd = A._setArrayType(makeConstList([B.Pair_oWp, B.Pair_2jN]), type$.JSArray_dynamic);
    B.List_yHT = A._setArrayType(makeConstList(["style", "script", "xmp", "iframe", "noembed", "noframes", "noscript"]), type$.JSArray_String);
    B.List_yLM = A._setArrayType(makeConstList([50, 100, 200, 300, 400, 500, 600, 700, 800, 850, 900]), type$.JSArray_int);
    B.Pair_oS9 = new A.Pair("http://www.w3.org/1999/xhtml", "address", type$.Pair_String_String);
    B.Pair_2Vk = new A.Pair("http://www.w3.org/1999/xhtml", "area", type$.Pair_String_String);
    B.Pair_zgw = new A.Pair("http://www.w3.org/1999/xhtml", "article", type$.Pair_String_String);
    B.Pair_VSP = new A.Pair("http://www.w3.org/1999/xhtml", "aside", type$.Pair_String_String);
    B.Pair_dAW = new A.Pair("http://www.w3.org/1999/xhtml", "base", type$.Pair_String_String);
    B.Pair_MYA = new A.Pair("http://www.w3.org/1999/xhtml", "basefont", type$.Pair_String_String);
    B.Pair_NEK = new A.Pair("http://www.w3.org/1999/xhtml", "bgsound", type$.Pair_String_String);
    B.Pair_lLQ = new A.Pair("http://www.w3.org/1999/xhtml", "blockquote", type$.Pair_String_String);
    B.Pair_KPK = new A.Pair("http://www.w3.org/1999/xhtml", "body", type$.Pair_String_String);
    B.Pair_UgT = new A.Pair("http://www.w3.org/1999/xhtml", "br", type$.Pair_String_String);
    B.Pair_nfu = new A.Pair("http://www.w3.org/1999/xhtml", "center", type$.Pair_String_String);
    B.Pair_43h = new A.Pair("http://www.w3.org/1999/xhtml", "col", type$.Pair_String_String);
    B.Pair_qh0 = new A.Pair("http://www.w3.org/1999/xhtml", "colgroup", type$.Pair_String_String);
    B.Pair_XLZ = new A.Pair("http://www.w3.org/1999/xhtml", "command", type$.Pair_String_String);
    B.Pair_ujV = new A.Pair("http://www.w3.org/1999/xhtml", "dd", type$.Pair_String_String);
    B.Pair_gc6 = new A.Pair("http://www.w3.org/1999/xhtml", "details", type$.Pair_String_String);
    B.Pair_HFk = new A.Pair("http://www.w3.org/1999/xhtml", "dir", type$.Pair_String_String);
    B.Pair_AqW = new A.Pair("http://www.w3.org/1999/xhtml", "div", type$.Pair_String_String);
    B.Pair_t9A = new A.Pair("http://www.w3.org/1999/xhtml", "dl", type$.Pair_String_String);
    B.Pair_bLJ = new A.Pair("http://www.w3.org/1999/xhtml", "dt", type$.Pair_String_String);
    B.Pair_3s4 = new A.Pair("http://www.w3.org/1999/xhtml", "embed", type$.Pair_String_String);
    B.Pair_06X = new A.Pair("http://www.w3.org/1999/xhtml", "fieldset", type$.Pair_String_String);
    B.Pair_ki2 = new A.Pair("http://www.w3.org/1999/xhtml", "figure", type$.Pair_String_String);
    B.Pair_u7k = new A.Pair("http://www.w3.org/1999/xhtml", "footer", type$.Pair_String_String);
    B.Pair_IIf = new A.Pair("http://www.w3.org/1999/xhtml", "form", type$.Pair_String_String);
    B.Pair_cDU = new A.Pair("http://www.w3.org/1999/xhtml", "frame", type$.Pair_String_String);
    B.Pair_2No = new A.Pair("http://www.w3.org/1999/xhtml", "frameset", type$.Pair_String_String);
    B.Pair_4pG = new A.Pair("http://www.w3.org/1999/xhtml", "h1", type$.Pair_String_String);
    B.Pair_zT2 = new A.Pair("http://www.w3.org/1999/xhtml", "h2", type$.Pair_String_String);
    B.Pair_2Vk0 = new A.Pair("http://www.w3.org/1999/xhtml", "h3", type$.Pair_String_String);
    B.Pair_gkc = new A.Pair("http://www.w3.org/1999/xhtml", "h4", type$.Pair_String_String);
    B.Pair_vop = new A.Pair("http://www.w3.org/1999/xhtml", "h5", type$.Pair_String_String);
    B.Pair_keG = new A.Pair("http://www.w3.org/1999/xhtml", "h6", type$.Pair_String_String);
    B.Pair_Nw8 = new A.Pair("http://www.w3.org/1999/xhtml", "head", type$.Pair_String_String);
    B.Pair_yTF = new A.Pair("http://www.w3.org/1999/xhtml", "header", type$.Pair_String_String);
    B.Pair_VWp = new A.Pair("http://www.w3.org/1999/xhtml", "hr", type$.Pair_String_String);
    B.Pair_olH = new A.Pair("http://www.w3.org/1999/xhtml", "iframe", type$.Pair_String_String);
    B.Pair_lCi = new A.Pair("http://www.w3.org/1999/xhtml", "image", type$.Pair_String_String);
    B.Pair_cGl = new A.Pair("http://www.w3.org/1999/xhtml", "img", type$.Pair_String_String);
    B.Pair_hWH = new A.Pair("http://www.w3.org/1999/xhtml", "input", type$.Pair_String_String);
    B.Pair_oCX = new A.Pair("http://www.w3.org/1999/xhtml", "isindex", type$.Pair_String_String);
    B.Pair_Q05 = new A.Pair("http://www.w3.org/1999/xhtml", "li", type$.Pair_String_String);
    B.Pair_OGa = new A.Pair("http://www.w3.org/1999/xhtml", "link", type$.Pair_String_String);
    B.Pair_nYT = new A.Pair("http://www.w3.org/1999/xhtml", "listing", type$.Pair_String_String);
    B.Pair_69P = new A.Pair("http://www.w3.org/1999/xhtml", "men", type$.Pair_String_String);
    B.Pair_mCA = new A.Pair("http://www.w3.org/1999/xhtml", "meta", type$.Pair_String_String);
    B.Pair_Nw80 = new A.Pair("http://www.w3.org/1999/xhtml", "nav", type$.Pair_String_String);
    B.Pair_uyr = new A.Pair("http://www.w3.org/1999/xhtml", "noembed", type$.Pair_String_String);
    B.Pair_eD3 = new A.Pair("http://www.w3.org/1999/xhtml", "noframes", type$.Pair_String_String);
    B.Pair_cb9 = new A.Pair("http://www.w3.org/1999/xhtml", "noscript", type$.Pair_String_String);
    B.Pair_qVK = new A.Pair("http://www.w3.org/1999/xhtml", "p", type$.Pair_String_String);
    B.Pair_46y = new A.Pair("http://www.w3.org/1999/xhtml", "param", type$.Pair_String_String);
    B.Pair_iOU = new A.Pair("http://www.w3.org/1999/xhtml", "plaintext", type$.Pair_String_String);
    B.Pair_00 = new A.Pair("http://www.w3.org/1999/xhtml", "pre", type$.Pair_String_String);
    B.Pair_gsm = new A.Pair("http://www.w3.org/1999/xhtml", "script", type$.Pair_String_String);
    B.Pair_MYA0 = new A.Pair("http://www.w3.org/1999/xhtml", "section", type$.Pair_String_String);
    B.Pair_Hhw = new A.Pair("http://www.w3.org/1999/xhtml", "select", type$.Pair_String_String);
    B.Pair_7BT = new A.Pair("http://www.w3.org/1999/xhtml", "style", type$.Pair_String_String);
    B.Pair_ql5 = new A.Pair("http://www.w3.org/1999/xhtml", "tbody", type$.Pair_String_String);
    B.Pair_AiQ = new A.Pair("http://www.w3.org/1999/xhtml", "textarea", type$.Pair_String_String);
    B.Pair_mdZ = new A.Pair("http://www.w3.org/1999/xhtml", "tfoot", type$.Pair_String_String);
    B.Pair_ImU = new A.Pair("http://www.w3.org/1999/xhtml", "thead", type$.Pair_String_String);
    B.Pair_ivJ = new A.Pair("http://www.w3.org/1999/xhtml", "title", type$.Pair_String_String);
    B.Pair_4AN = new A.Pair("http://www.w3.org/1999/xhtml", "tr", type$.Pair_String_String);
    B.Pair_vEV = new A.Pair("http://www.w3.org/1999/xhtml", "wbr", type$.Pair_String_String);
    B.Pair_qp8 = new A.Pair("http://www.w3.org/1999/xhtml", "xmp", type$.Pair_String_String);
    B.List_yTE = A._setArrayType(makeConstList([B.Pair_oS9, B.Pair_8Gl, B.Pair_2Vk, B.Pair_zgw, B.Pair_VSP, B.Pair_dAW, B.Pair_MYA, B.Pair_NEK, B.Pair_lLQ, B.Pair_KPK, B.Pair_UgT, B.Pair_mhU, B.Pair_EOZ, B.Pair_nfu, B.Pair_43h, B.Pair_qh0, B.Pair_XLZ, B.Pair_ujV, B.Pair_gc6, B.Pair_HFk, B.Pair_AqW, B.Pair_t9A, B.Pair_bLJ, B.Pair_3s4, B.Pair_06X, B.Pair_ki2, B.Pair_u7k, B.Pair_IIf, B.Pair_cDU, B.Pair_2No, B.Pair_4pG, B.Pair_zT2, B.Pair_2Vk0, B.Pair_gkc, B.Pair_vop, B.Pair_keG, B.Pair_Nw8, B.Pair_yTF, B.Pair_VWp, B.Pair_oWp, B.Pair_olH, B.Pair_lCi, B.Pair_cGl, B.Pair_hWH, B.Pair_oCX, B.Pair_Q05, B.Pair_OGa, B.Pair_nYT, B.Pair_QcL, B.Pair_69P, B.Pair_mCA, B.Pair_Nw80, B.Pair_uyr, B.Pair_eD3, B.Pair_cb9, B.Pair_oyn, B.Pair_0, B.Pair_qVK, B.Pair_46y, B.Pair_iOU, B.Pair_00, B.Pair_gsm, B.Pair_MYA0, B.Pair_Hhw, B.Pair_7BT, B.Pair_2jN, B.Pair_ql5, B.Pair_QE6, B.Pair_AiQ, B.Pair_mdZ, B.Pair_4Cz, B.Pair_ImU, B.Pair_ivJ, B.Pair_4AN, B.Pair_RXb, B.Pair_vEV, B.Pair_qp8, B.Pair_SDM]), type$.JSArray_Pair_String_String);
    B.List_yTu = A._setArrayType(makeConstList([0, 260, 286, 306, 312]), type$.JSArray_double);
    B.List_yXZ = A._setArrayType(makeConstList([0, 4, 12, 1, 5, 13, 3, 7, 15]), type$.JSArray_int);
    B.List_yrN = A._setArrayType(makeConstList(["A::href", "AREA::href", "BLOCKQUOTE::cite", "BODY::background", "COMMAND::icon", "DEL::cite", "FORM::action", "IMG::src", "INPUT::src", "INS::cite", "Q::cite", "VIDEO::poster"]), type$.JSArray_String);
    B.LogicalKeyboardKey_118 = new A.LogicalKeyboardKey(118);
    B.LogicalKeyboardKey_4294967323 = new A.LogicalKeyboardKey(4294967323);
    B.LogicalKeyboardKey_4294967558 = new A.LogicalKeyboardKey(4294967558);
    B.LogicalKeyboardKey_4294968065 = new A.LogicalKeyboardKey(4294968065);
    B.LogicalKeyboardKey_4294968068 = new A.LogicalKeyboardKey(4294968068);
    B.LogicalKeyboardKey_4294968322 = new A.LogicalKeyboardKey(4294968322);
    B.LogicalKeyboardKey_4294968328 = new A.LogicalKeyboardKey(4294968328);
    B.LogicalKeyboardKey_8589934848 = new A.LogicalKeyboardKey(8589934848);
    B.LogicalKeyboardKey_8589934849 = new A.LogicalKeyboardKey(8589934849);
    B.LogicalKeyboardKey_8589934850 = new A.LogicalKeyboardKey(8589934850);
    B.LogicalKeyboardKey_8589934851 = new A.LogicalKeyboardKey(8589934851);
    B.LogicalKeyboardKey_8589934852 = new A.LogicalKeyboardKey(8589934852);
    B.LogicalKeyboardKey_8589934853 = new A.LogicalKeyboardKey(8589934853);
    B.LogicalKeyboardKey_8589934854 = new A.LogicalKeyboardKey(8589934854);
    B.LogicalKeyboardKey_8589934855 = new A.LogicalKeyboardKey(8589934855);
    B.LogicalKeyboardKey_8589935088 = new A.LogicalKeyboardKey(8589935088);
    B.LogicalKeyboardKey_8589935090 = new A.LogicalKeyboardKey(8589935090);
    B.LogicalKeyboardKey_8589935092 = new A.LogicalKeyboardKey(8589935092);
    B.LogicalKeyboardKey_8589935094 = new A.LogicalKeyboardKey(8589935094);
    B.LogicalKeyboardKey_99 = new A.LogicalKeyboardKey(99);
    B.Offset_0_0 = new A.Offset(0, 0);
    B.Velocity_Offset_0_0 = new A.Velocity(B.Offset_0_0);
    B.LongPressEndDetails_aB0 = new A.LongPressEndDetails(B.Offset_0_0, B.Velocity_Offset_0_0);
    B.LongPressSemanticsEvent_longPress = new A.LongPressSemanticsEvent("longPress");
    B.LongPressStartDetails_aWR = new A.LongPressStartDetails(B.Offset_0_0, B.Offset_0_0);
    B.MainAxisAlignment_0 = new A.MainAxisAlignment(0, "start");
    B.MainAxisAlignment_1 = new A.MainAxisAlignment(1, "end");
    B.MainAxisAlignment_2 = new A.MainAxisAlignment(2, "center");
    B.MainAxisAlignment_3 = new A.MainAxisAlignment(3, "spaceBetween");
    B.MainAxisAlignment_4 = new A.MainAxisAlignment(4, "spaceAround");
    B.MainAxisAlignment_5 = new A.MainAxisAlignment(5, "spaceEvenly");
    B.MainAxisSize_0 = new A.MainAxisSize(0, "min");
    B.MainAxisSize_1 = new A.MainAxisSize(1, "max");
    B.List_00 = A._setArrayType(makeConstList(["\\not"]), type$.JSArray_String);
    B.FunctionSpec_66y = new A.FunctionSpec(1, false, true, false, A.katex_ext___notHandler$closure(), type$.FunctionSpec_GreenNode);
    B.Map_0Aeg = new A.GeneralConstantMap([B.List_00, B.FunctionSpec_66y], type$.GeneralConstantMap_of_List_String_and_FunctionSpec_GreenNode);
    B.List_0AS = A._setArrayType(makeConstList(["BU", "DD", "FX", "TP", "YD", "ZR"]), type$.JSArray_String);
    B.Map_0Agg9 = new A.ConstantStringMap(6, {BU: "MM", DD: "DE", FX: "FR", TP: "TL", YD: "YE", ZR: "CD"}, B.List_0AS, type$.ConstantStringMap_String_String);
    B.List_01 = A._setArrayType(makeConstList(["circle", "path", "rect", "polygon", "polyline", "ellipse", "line"]), type$.JSArray_String);
    B.Map_0MYu = new A.ConstantStringMap(7, {circle: A.parser_state__Paths_circle$closure(), path: A.parser_state__Paths_path$closure(), rect: A.parser_state__Paths_rect$closure(), polygon: A.parser_state__Paths_polygon$closure(), polyline: A.parser_state__Paths_polyline$closure(), ellipse: A.parser_state__Paths_ellipse$closure(), line: A.parser_state__Paths_line$closure()}, B.List_01, A.findType("ConstantStringMap<String,Path?(Map<String,String>)>"));
    B.List_0mM = A._setArrayType(makeConstList(["AVRInput", "AVRPower", "Accel", "Accept", "Again", "AllCandidates", "Alphanumeric", "AltGraph", "AppSwitch", "ArrowDown", "ArrowLeft", "ArrowRight", "ArrowUp", "Attn", "AudioBalanceLeft", "AudioBalanceRight", "AudioBassBoostDown", "AudioBassBoostToggle", "AudioBassBoostUp", "AudioFaderFront", "AudioFaderRear", "AudioSurroundModeNext", "AudioTrebleDown", "AudioTrebleUp", "AudioVolumeDown", "AudioVolumeMute", "AudioVolumeUp", "Backspace", "BrightnessDown", "BrightnessUp", "BrowserBack", "BrowserFavorites", "BrowserForward", "BrowserHome", "BrowserRefresh", "BrowserSearch", "BrowserStop", "Call", "Camera", "CameraFocus", "Cancel", "CapsLock", "ChannelDown", "ChannelUp", "Clear", "Close", "ClosedCaptionToggle", "CodeInput", "ColorF0Red", "ColorF1Green", "ColorF2Yellow", "ColorF3Blue", "ColorF4Grey", "ColorF5Brown", "Compose", "ContextMenu", "Convert", "Copy", "CrSel", "Cut", "DVR", "Delete", "Dimmer", "DisplaySwap", "Eisu", "Eject", "End", "EndCall", "Enter", "EraseEof", "Escape", "ExSel", "Execute", "Exit", "F1", "F10", "F11", "F12", "F13", "F14", "F15", "F16", "F17", "F18", "F19", "F2", "F20", "F21", "F22", "F23", "F24", "F3", "F4", "F5", "F6", "F7", "F8", "F9", "FavoriteClear0", "FavoriteClear1", "FavoriteClear2", "FavoriteClear3", "FavoriteRecall0", "FavoriteRecall1", "FavoriteRecall2", "FavoriteRecall3", "FavoriteStore0", "FavoriteStore1", "FavoriteStore2", "FavoriteStore3", "FinalMode", "Find", "Fn", "FnLock", "GoBack", "GoHome", "GroupFirst", "GroupLast", "GroupNext", "GroupPrevious", "Guide", "GuideNextDay", "GuidePreviousDay", "HangulMode", "HanjaMode", "Hankaku", "HeadsetHook", "Help", "Hibernate", "Hiragana", "HiraganaKatakana", "Home", "Hyper", "Info", "Insert", "InstantReplay", "JunjaMode", "KanaMode", "KanjiMode", "Katakana", "Key11", "Key12", "LastNumberRedial", "LaunchApplication1", "LaunchApplication2", "LaunchAssistant", "LaunchCalendar", "LaunchContacts", "LaunchControlPanel", "LaunchMail", "LaunchMediaPlayer", "LaunchMusicPlayer", "LaunchPhone", "LaunchScreenSaver", "LaunchSpreadsheet", "LaunchWebBrowser", "LaunchWebCam", "LaunchWordProcessor", "Link", "ListProgram", "LiveContent", "Lock", "LogOff", "MailForward", "MailReply", "MailSend", "MannerMode", "MediaApps", "MediaAudioTrack", "MediaClose", "MediaFastForward", "MediaLast", "MediaPause", "MediaPlay", "MediaPlayPause", "MediaRecord", "MediaRewind", "MediaSkip", "MediaSkipBackward", "MediaSkipForward", "MediaStepBackward", "MediaStepForward", "MediaStop", "MediaTopMenu", "MediaTrackNext", "MediaTrackPrevious", "MicrophoneToggle", "MicrophoneVolumeDown", "MicrophoneVolumeMute", "MicrophoneVolumeUp", "ModeChange", "NavigateIn", "NavigateNext", "NavigateOut", "NavigatePrevious", "New", "NextCandidate", "NextFavoriteChannel", "NextUserProfile", "NonConvert", "Notification", "NumLock", "OnDemand", "Open", "PageDown", "PageUp", "Pairing", "Paste", "Pause", "PinPDown", "PinPMove", "PinPToggle", "PinPUp", "Play", "PlaySpeedDown", "PlaySpeedReset", "PlaySpeedUp", "Power", "PowerOff", "PreviousCandidate", "Print", "PrintScreen", "Process", "Props", "RandomToggle", "RcLowBattery", "RecordSpeedNext", "Redo", "RfBypass", "Romaji", "STBInput", "STBPower", "Save", "ScanChannelsToggle", "ScreenModeNext", "ScrollLock", "Select", "Settings", "ShiftLevel5", "SingleCandidate", "Soft1", "Soft2", "Soft3", "Soft4", "Soft5", "Soft6", "Soft7", "Soft8", "SpeechCorrectionList", "SpeechInputToggle", "SpellCheck", "SplitScreenToggle", "Standby", "Subtitle", "Super", "Symbol", "SymbolLock", "TV", "TV3DMode", "TVAntennaCable", "TVAudioDescription", "TVAudioDescriptionMixDown", "TVAudioDescriptionMixUp", "TVContentsMenu", "TVDataService", "TVInput", "TVInputComponent1", "TVInputComponent2", "TVInputComposite1", "TVInputComposite2", "TVInputHDMI1", "TVInputHDMI2", "TVInputHDMI3", "TVInputHDMI4", "TVInputVGA1", "TVMediaContext", "TVNetwork", "TVNumberEntry", "TVPower", "TVRadioService", "TVSatellite", "TVSatelliteBS", "TVSatelliteCS", "TVSatelliteToggle", "TVTerrestrialAnalog", "TVTerrestrialDigital", "TVTimer", "Tab", "Teletext", "Undo", "Unidentified", "VideoModeNext", "VoiceDial", "WakeUp", "Wink", "Zenkaku", "ZenkakuHankaku", "ZoomIn", "ZoomOut", "ZoomToggle"]), type$.JSArray_String);
    B.LogicalKeyboardKey_4294970632 = new A.LogicalKeyboardKey(4294970632);
    B.LogicalKeyboardKey_4294970633 = new A.LogicalKeyboardKey(4294970633);
    B.LogicalKeyboardKey_4294967553 = new A.LogicalKeyboardKey(4294967553);
    B.LogicalKeyboardKey_4294968577 = new A.LogicalKeyboardKey(4294968577);
    B.LogicalKeyboardKey_4294968578 = new A.LogicalKeyboardKey(4294968578);
    B.LogicalKeyboardKey_4294969089 = new A.LogicalKeyboardKey(4294969089);
    B.LogicalKeyboardKey_4294969090 = new A.LogicalKeyboardKey(4294969090);
    B.LogicalKeyboardKey_4294967555 = new A.LogicalKeyboardKey(4294967555);
    B.LogicalKeyboardKey_4294971393 = new A.LogicalKeyboardKey(4294971393);
    B.LogicalKeyboardKey_4294968066 = new A.LogicalKeyboardKey(4294968066);
    B.LogicalKeyboardKey_4294968067 = new A.LogicalKeyboardKey(4294968067);
    B.LogicalKeyboardKey_4294968579 = new A.LogicalKeyboardKey(4294968579);
    B.LogicalKeyboardKey_4294970625 = new A.LogicalKeyboardKey(4294970625);
    B.LogicalKeyboardKey_4294970626 = new A.LogicalKeyboardKey(4294970626);
    B.LogicalKeyboardKey_4294970627 = new A.LogicalKeyboardKey(4294970627);
    B.LogicalKeyboardKey_4294970882 = new A.LogicalKeyboardKey(4294970882);
    B.LogicalKeyboardKey_4294970628 = new A.LogicalKeyboardKey(4294970628);
    B.LogicalKeyboardKey_4294970629 = new A.LogicalKeyboardKey(4294970629);
    B.LogicalKeyboardKey_4294970630 = new A.LogicalKeyboardKey(4294970630);
    B.LogicalKeyboardKey_4294970631 = new A.LogicalKeyboardKey(4294970631);
    B.LogicalKeyboardKey_4294970884 = new A.LogicalKeyboardKey(4294970884);
    B.LogicalKeyboardKey_4294970885 = new A.LogicalKeyboardKey(4294970885);
    B.LogicalKeyboardKey_4294969871 = new A.LogicalKeyboardKey(4294969871);
    B.LogicalKeyboardKey_4294969873 = new A.LogicalKeyboardKey(4294969873);
    B.LogicalKeyboardKey_4294969872 = new A.LogicalKeyboardKey(4294969872);
    B.LogicalKeyboardKey_4294967304 = new A.LogicalKeyboardKey(4294967304);
    B.LogicalKeyboardKey_4294968833 = new A.LogicalKeyboardKey(4294968833);
    B.LogicalKeyboardKey_4294968834 = new A.LogicalKeyboardKey(4294968834);
    B.LogicalKeyboardKey_4294970369 = new A.LogicalKeyboardKey(4294970369);
    B.LogicalKeyboardKey_4294970370 = new A.LogicalKeyboardKey(4294970370);
    B.LogicalKeyboardKey_4294970371 = new A.LogicalKeyboardKey(4294970371);
    B.LogicalKeyboardKey_4294970372 = new A.LogicalKeyboardKey(4294970372);
    B.LogicalKeyboardKey_4294970373 = new A.LogicalKeyboardKey(4294970373);
    B.LogicalKeyboardKey_4294970374 = new A.LogicalKeyboardKey(4294970374);
    B.LogicalKeyboardKey_4294970375 = new A.LogicalKeyboardKey(4294970375);
    B.LogicalKeyboardKey_4294971394 = new A.LogicalKeyboardKey(4294971394);
    B.LogicalKeyboardKey_4294968835 = new A.LogicalKeyboardKey(4294968835);
    B.LogicalKeyboardKey_4294971395 = new A.LogicalKeyboardKey(4294971395);
    B.LogicalKeyboardKey_4294968580 = new A.LogicalKeyboardKey(4294968580);
    B.LogicalKeyboardKey_4294970634 = new A.LogicalKeyboardKey(4294970634);
    B.LogicalKeyboardKey_4294970635 = new A.LogicalKeyboardKey(4294970635);
    B.LogicalKeyboardKey_4294968321 = new A.LogicalKeyboardKey(4294968321);
    B.LogicalKeyboardKey_4294969857 = new A.LogicalKeyboardKey(4294969857);
    B.LogicalKeyboardKey_4294970642 = new A.LogicalKeyboardKey(4294970642);
    B.LogicalKeyboardKey_4294969091 = new A.LogicalKeyboardKey(4294969091);
    B.LogicalKeyboardKey_4294970636 = new A.LogicalKeyboardKey(4294970636);
    B.LogicalKeyboardKey_4294970637 = new A.LogicalKeyboardKey(4294970637);
    B.LogicalKeyboardKey_4294970638 = new A.LogicalKeyboardKey(4294970638);
    B.LogicalKeyboardKey_4294970639 = new A.LogicalKeyboardKey(4294970639);
    B.LogicalKeyboardKey_4294970640 = new A.LogicalKeyboardKey(4294970640);
    B.LogicalKeyboardKey_4294970641 = new A.LogicalKeyboardKey(4294970641);
    B.LogicalKeyboardKey_4294969092 = new A.LogicalKeyboardKey(4294969092);
    B.LogicalKeyboardKey_4294968581 = new A.LogicalKeyboardKey(4294968581);
    B.LogicalKeyboardKey_4294969093 = new A.LogicalKeyboardKey(4294969093);
    B.LogicalKeyboardKey_4294968323 = new A.LogicalKeyboardKey(4294968323);
    B.LogicalKeyboardKey_4294968324 = new A.LogicalKeyboardKey(4294968324);
    B.LogicalKeyboardKey_4294970703 = new A.LogicalKeyboardKey(4294970703);
    B.LogicalKeyboardKey_4294967423 = new A.LogicalKeyboardKey(4294967423);
    B.LogicalKeyboardKey_4294970643 = new A.LogicalKeyboardKey(4294970643);
    B.LogicalKeyboardKey_4294970644 = new A.LogicalKeyboardKey(4294970644);
    B.LogicalKeyboardKey_4294969108 = new A.LogicalKeyboardKey(4294969108);
    B.LogicalKeyboardKey_4294968836 = new A.LogicalKeyboardKey(4294968836);
    B.LogicalKeyboardKey_4294968069 = new A.LogicalKeyboardKey(4294968069);
    B.LogicalKeyboardKey_4294971396 = new A.LogicalKeyboardKey(4294971396);
    B.LogicalKeyboardKey_4294967309 = new A.LogicalKeyboardKey(4294967309);
    B.LogicalKeyboardKey_4294968325 = new A.LogicalKeyboardKey(4294968325);
    B.LogicalKeyboardKey_4294968326 = new A.LogicalKeyboardKey(4294968326);
    B.LogicalKeyboardKey_4294968582 = new A.LogicalKeyboardKey(4294968582);
    B.LogicalKeyboardKey_4294970645 = new A.LogicalKeyboardKey(4294970645);
    B.LogicalKeyboardKey_4294969345 = new A.LogicalKeyboardKey(4294969345);
    B.LogicalKeyboardKey_4294969354 = new A.LogicalKeyboardKey(4294969354);
    B.LogicalKeyboardKey_4294969355 = new A.LogicalKeyboardKey(4294969355);
    B.LogicalKeyboardKey_4294969356 = new A.LogicalKeyboardKey(4294969356);
    B.LogicalKeyboardKey_4294969357 = new A.LogicalKeyboardKey(4294969357);
    B.LogicalKeyboardKey_4294969358 = new A.LogicalKeyboardKey(4294969358);
    B.LogicalKeyboardKey_4294969359 = new A.LogicalKeyboardKey(4294969359);
    B.LogicalKeyboardKey_4294969360 = new A.LogicalKeyboardKey(4294969360);
    B.LogicalKeyboardKey_4294969361 = new A.LogicalKeyboardKey(4294969361);
    B.LogicalKeyboardKey_4294969362 = new A.LogicalKeyboardKey(4294969362);
    B.LogicalKeyboardKey_4294969363 = new A.LogicalKeyboardKey(4294969363);
    B.LogicalKeyboardKey_4294969346 = new A.LogicalKeyboardKey(4294969346);
    B.LogicalKeyboardKey_4294969364 = new A.LogicalKeyboardKey(4294969364);
    B.LogicalKeyboardKey_4294969365 = new A.LogicalKeyboardKey(4294969365);
    B.LogicalKeyboardKey_4294969366 = new A.LogicalKeyboardKey(4294969366);
    B.LogicalKeyboardKey_4294969367 = new A.LogicalKeyboardKey(4294969367);
    B.LogicalKeyboardKey_4294969368 = new A.LogicalKeyboardKey(4294969368);
    B.LogicalKeyboardKey_4294969347 = new A.LogicalKeyboardKey(4294969347);
    B.LogicalKeyboardKey_4294969348 = new A.LogicalKeyboardKey(4294969348);
    B.LogicalKeyboardKey_4294969349 = new A.LogicalKeyboardKey(4294969349);
    B.LogicalKeyboardKey_4294969350 = new A.LogicalKeyboardKey(4294969350);
    B.LogicalKeyboardKey_4294969351 = new A.LogicalKeyboardKey(4294969351);
    B.LogicalKeyboardKey_4294969352 = new A.LogicalKeyboardKey(4294969352);
    B.LogicalKeyboardKey_4294969353 = new A.LogicalKeyboardKey(4294969353);
    B.LogicalKeyboardKey_4294970646 = new A.LogicalKeyboardKey(4294970646);
    B.LogicalKeyboardKey_4294970647 = new A.LogicalKeyboardKey(4294970647);
    B.LogicalKeyboardKey_4294970648 = new A.LogicalKeyboardKey(4294970648);
    B.LogicalKeyboardKey_4294970649 = new A.LogicalKeyboardKey(4294970649);
    B.LogicalKeyboardKey_4294970650 = new A.LogicalKeyboardKey(4294970650);
    B.LogicalKeyboardKey_4294970651 = new A.LogicalKeyboardKey(4294970651);
    B.LogicalKeyboardKey_4294970652 = new A.LogicalKeyboardKey(4294970652);
    B.LogicalKeyboardKey_4294970653 = new A.LogicalKeyboardKey(4294970653);
    B.LogicalKeyboardKey_4294970654 = new A.LogicalKeyboardKey(4294970654);
    B.LogicalKeyboardKey_4294970655 = new A.LogicalKeyboardKey(4294970655);
    B.LogicalKeyboardKey_4294970656 = new A.LogicalKeyboardKey(4294970656);
    B.LogicalKeyboardKey_4294970657 = new A.LogicalKeyboardKey(4294970657);
    B.LogicalKeyboardKey_4294969094 = new A.LogicalKeyboardKey(4294969094);
    B.LogicalKeyboardKey_4294968583 = new A.LogicalKeyboardKey(4294968583);
    B.LogicalKeyboardKey_4294967559 = new A.LogicalKeyboardKey(4294967559);
    B.LogicalKeyboardKey_4294971397 = new A.LogicalKeyboardKey(4294971397);
    B.LogicalKeyboardKey_4294971398 = new A.LogicalKeyboardKey(4294971398);
    B.LogicalKeyboardKey_4294969095 = new A.LogicalKeyboardKey(4294969095);
    B.LogicalKeyboardKey_4294969096 = new A.LogicalKeyboardKey(4294969096);
    B.LogicalKeyboardKey_4294969097 = new A.LogicalKeyboardKey(4294969097);
    B.LogicalKeyboardKey_4294969098 = new A.LogicalKeyboardKey(4294969098);
    B.LogicalKeyboardKey_4294970658 = new A.LogicalKeyboardKey(4294970658);
    B.LogicalKeyboardKey_4294970659 = new A.LogicalKeyboardKey(4294970659);
    B.LogicalKeyboardKey_4294970660 = new A.LogicalKeyboardKey(4294970660);
    B.LogicalKeyboardKey_4294969105 = new A.LogicalKeyboardKey(4294969105);
    B.LogicalKeyboardKey_4294969106 = new A.LogicalKeyboardKey(4294969106);
    B.LogicalKeyboardKey_4294969109 = new A.LogicalKeyboardKey(4294969109);
    B.LogicalKeyboardKey_4294971399 = new A.LogicalKeyboardKey(4294971399);
    B.LogicalKeyboardKey_4294968584 = new A.LogicalKeyboardKey(4294968584);
    B.LogicalKeyboardKey_4294968841 = new A.LogicalKeyboardKey(4294968841);
    B.LogicalKeyboardKey_4294969110 = new A.LogicalKeyboardKey(4294969110);
    B.LogicalKeyboardKey_4294969111 = new A.LogicalKeyboardKey(4294969111);
    B.LogicalKeyboardKey_4294968070 = new A.LogicalKeyboardKey(4294968070);
    B.LogicalKeyboardKey_4294967560 = new A.LogicalKeyboardKey(4294967560);
    B.LogicalKeyboardKey_4294970661 = new A.LogicalKeyboardKey(4294970661);
    B.LogicalKeyboardKey_4294968327 = new A.LogicalKeyboardKey(4294968327);
    B.LogicalKeyboardKey_4294970662 = new A.LogicalKeyboardKey(4294970662);
    B.LogicalKeyboardKey_4294969107 = new A.LogicalKeyboardKey(4294969107);
    B.LogicalKeyboardKey_4294969112 = new A.LogicalKeyboardKey(4294969112);
    B.LogicalKeyboardKey_4294969113 = new A.LogicalKeyboardKey(4294969113);
    B.LogicalKeyboardKey_4294969114 = new A.LogicalKeyboardKey(4294969114);
    B.LogicalKeyboardKey_4294971905 = new A.LogicalKeyboardKey(4294971905);
    B.LogicalKeyboardKey_4294971906 = new A.LogicalKeyboardKey(4294971906);
    B.LogicalKeyboardKey_4294971400 = new A.LogicalKeyboardKey(4294971400);
    B.LogicalKeyboardKey_4294970118 = new A.LogicalKeyboardKey(4294970118);
    B.LogicalKeyboardKey_4294970113 = new A.LogicalKeyboardKey(4294970113);
    B.LogicalKeyboardKey_4294970126 = new A.LogicalKeyboardKey(4294970126);
    B.LogicalKeyboardKey_4294970114 = new A.LogicalKeyboardKey(4294970114);
    B.LogicalKeyboardKey_4294970124 = new A.LogicalKeyboardKey(4294970124);
    B.LogicalKeyboardKey_4294970127 = new A.LogicalKeyboardKey(4294970127);
    B.LogicalKeyboardKey_4294970115 = new A.LogicalKeyboardKey(4294970115);
    B.LogicalKeyboardKey_4294970116 = new A.LogicalKeyboardKey(4294970116);
    B.LogicalKeyboardKey_4294970117 = new A.LogicalKeyboardKey(4294970117);
    B.LogicalKeyboardKey_4294970125 = new A.LogicalKeyboardKey(4294970125);
    B.LogicalKeyboardKey_4294970119 = new A.LogicalKeyboardKey(4294970119);
    B.LogicalKeyboardKey_4294970120 = new A.LogicalKeyboardKey(4294970120);
    B.LogicalKeyboardKey_4294970121 = new A.LogicalKeyboardKey(4294970121);
    B.LogicalKeyboardKey_4294970122 = new A.LogicalKeyboardKey(4294970122);
    B.LogicalKeyboardKey_4294970123 = new A.LogicalKeyboardKey(4294970123);
    B.LogicalKeyboardKey_4294970663 = new A.LogicalKeyboardKey(4294970663);
    B.LogicalKeyboardKey_4294970664 = new A.LogicalKeyboardKey(4294970664);
    B.LogicalKeyboardKey_4294970665 = new A.LogicalKeyboardKey(4294970665);
    B.LogicalKeyboardKey_4294970666 = new A.LogicalKeyboardKey(4294970666);
    B.LogicalKeyboardKey_4294968837 = new A.LogicalKeyboardKey(4294968837);
    B.LogicalKeyboardKey_4294969858 = new A.LogicalKeyboardKey(4294969858);
    B.LogicalKeyboardKey_4294969859 = new A.LogicalKeyboardKey(4294969859);
    B.LogicalKeyboardKey_4294969860 = new A.LogicalKeyboardKey(4294969860);
    B.LogicalKeyboardKey_4294971402 = new A.LogicalKeyboardKey(4294971402);
    B.LogicalKeyboardKey_4294970667 = new A.LogicalKeyboardKey(4294970667);
    B.LogicalKeyboardKey_4294970704 = new A.LogicalKeyboardKey(4294970704);
    B.LogicalKeyboardKey_4294970715 = new A.LogicalKeyboardKey(4294970715);
    B.LogicalKeyboardKey_4294970668 = new A.LogicalKeyboardKey(4294970668);
    B.LogicalKeyboardKey_4294970669 = new A.LogicalKeyboardKey(4294970669);
    B.LogicalKeyboardKey_4294970670 = new A.LogicalKeyboardKey(4294970670);
    B.LogicalKeyboardKey_4294970671 = new A.LogicalKeyboardKey(4294970671);
    B.LogicalKeyboardKey_4294969861 = new A.LogicalKeyboardKey(4294969861);
    B.LogicalKeyboardKey_4294970672 = new A.LogicalKeyboardKey(4294970672);
    B.LogicalKeyboardKey_4294970673 = new A.LogicalKeyboardKey(4294970673);
    B.LogicalKeyboardKey_4294970674 = new A.LogicalKeyboardKey(4294970674);
    B.LogicalKeyboardKey_4294970705 = new A.LogicalKeyboardKey(4294970705);
    B.LogicalKeyboardKey_4294970706 = new A.LogicalKeyboardKey(4294970706);
    B.LogicalKeyboardKey_4294970707 = new A.LogicalKeyboardKey(4294970707);
    B.LogicalKeyboardKey_4294970708 = new A.LogicalKeyboardKey(4294970708);
    B.LogicalKeyboardKey_4294969863 = new A.LogicalKeyboardKey(4294969863);
    B.LogicalKeyboardKey_4294970709 = new A.LogicalKeyboardKey(4294970709);
    B.LogicalKeyboardKey_4294969864 = new A.LogicalKeyboardKey(4294969864);
    B.LogicalKeyboardKey_4294969865 = new A.LogicalKeyboardKey(4294969865);
    B.LogicalKeyboardKey_4294970886 = new A.LogicalKeyboardKey(4294970886);
    B.LogicalKeyboardKey_4294970887 = new A.LogicalKeyboardKey(4294970887);
    B.LogicalKeyboardKey_4294970889 = new A.LogicalKeyboardKey(4294970889);
    B.LogicalKeyboardKey_4294970888 = new A.LogicalKeyboardKey(4294970888);
    B.LogicalKeyboardKey_4294969099 = new A.LogicalKeyboardKey(4294969099);
    B.LogicalKeyboardKey_4294970710 = new A.LogicalKeyboardKey(4294970710);
    B.LogicalKeyboardKey_4294970711 = new A.LogicalKeyboardKey(4294970711);
    B.LogicalKeyboardKey_4294970712 = new A.LogicalKeyboardKey(4294970712);
    B.LogicalKeyboardKey_4294970713 = new A.LogicalKeyboardKey(4294970713);
    B.LogicalKeyboardKey_4294969866 = new A.LogicalKeyboardKey(4294969866);
    B.LogicalKeyboardKey_4294969100 = new A.LogicalKeyboardKey(4294969100);
    B.LogicalKeyboardKey_4294970675 = new A.LogicalKeyboardKey(4294970675);
    B.LogicalKeyboardKey_4294970676 = new A.LogicalKeyboardKey(4294970676);
    B.LogicalKeyboardKey_4294969101 = new A.LogicalKeyboardKey(4294969101);
    B.LogicalKeyboardKey_4294971401 = new A.LogicalKeyboardKey(4294971401);
    B.LogicalKeyboardKey_4294970677 = new A.LogicalKeyboardKey(4294970677);
    B.LogicalKeyboardKey_4294969867 = new A.LogicalKeyboardKey(4294969867);
    B.LogicalKeyboardKey_4294968071 = new A.LogicalKeyboardKey(4294968071);
    B.LogicalKeyboardKey_4294968072 = new A.LogicalKeyboardKey(4294968072);
    B.LogicalKeyboardKey_4294970714 = new A.LogicalKeyboardKey(4294970714);
    B.LogicalKeyboardKey_4294968585 = new A.LogicalKeyboardKey(4294968585);
    B.LogicalKeyboardKey_4294970678 = new A.LogicalKeyboardKey(4294970678);
    B.LogicalKeyboardKey_4294970679 = new A.LogicalKeyboardKey(4294970679);
    B.LogicalKeyboardKey_4294970680 = new A.LogicalKeyboardKey(4294970680);
    B.LogicalKeyboardKey_4294970681 = new A.LogicalKeyboardKey(4294970681);
    B.LogicalKeyboardKey_4294968586 = new A.LogicalKeyboardKey(4294968586);
    B.LogicalKeyboardKey_4294970682 = new A.LogicalKeyboardKey(4294970682);
    B.LogicalKeyboardKey_4294970683 = new A.LogicalKeyboardKey(4294970683);
    B.LogicalKeyboardKey_4294970684 = new A.LogicalKeyboardKey(4294970684);
    B.LogicalKeyboardKey_4294968838 = new A.LogicalKeyboardKey(4294968838);
    B.LogicalKeyboardKey_4294968839 = new A.LogicalKeyboardKey(4294968839);
    B.LogicalKeyboardKey_4294969102 = new A.LogicalKeyboardKey(4294969102);
    B.LogicalKeyboardKey_4294969868 = new A.LogicalKeyboardKey(4294969868);
    B.LogicalKeyboardKey_4294968840 = new A.LogicalKeyboardKey(4294968840);
    B.LogicalKeyboardKey_4294969103 = new A.LogicalKeyboardKey(4294969103);
    B.LogicalKeyboardKey_4294968587 = new A.LogicalKeyboardKey(4294968587);
    B.LogicalKeyboardKey_4294970685 = new A.LogicalKeyboardKey(4294970685);
    B.LogicalKeyboardKey_4294970686 = new A.LogicalKeyboardKey(4294970686);
    B.LogicalKeyboardKey_4294970687 = new A.LogicalKeyboardKey(4294970687);
    B.LogicalKeyboardKey_4294968329 = new A.LogicalKeyboardKey(4294968329);
    B.LogicalKeyboardKey_4294970688 = new A.LogicalKeyboardKey(4294970688);
    B.LogicalKeyboardKey_4294969115 = new A.LogicalKeyboardKey(4294969115);
    B.LogicalKeyboardKey_4294970693 = new A.LogicalKeyboardKey(4294970693);
    B.LogicalKeyboardKey_4294970694 = new A.LogicalKeyboardKey(4294970694);
    B.LogicalKeyboardKey_4294969869 = new A.LogicalKeyboardKey(4294969869);
    B.LogicalKeyboardKey_4294970689 = new A.LogicalKeyboardKey(4294970689);
    B.LogicalKeyboardKey_4294970690 = new A.LogicalKeyboardKey(4294970690);
    B.LogicalKeyboardKey_4294968588 = new A.LogicalKeyboardKey(4294968588);
    B.LogicalKeyboardKey_4294970691 = new A.LogicalKeyboardKey(4294970691);
    B.LogicalKeyboardKey_4294967569 = new A.LogicalKeyboardKey(4294967569);
    B.LogicalKeyboardKey_4294969104 = new A.LogicalKeyboardKey(4294969104);
    B.LogicalKeyboardKey_4294969601 = new A.LogicalKeyboardKey(4294969601);
    B.LogicalKeyboardKey_4294969602 = new A.LogicalKeyboardKey(4294969602);
    B.LogicalKeyboardKey_4294969603 = new A.LogicalKeyboardKey(4294969603);
    B.LogicalKeyboardKey_4294969604 = new A.LogicalKeyboardKey(4294969604);
    B.LogicalKeyboardKey_4294969605 = new A.LogicalKeyboardKey(4294969605);
    B.LogicalKeyboardKey_4294969606 = new A.LogicalKeyboardKey(4294969606);
    B.LogicalKeyboardKey_4294969607 = new A.LogicalKeyboardKey(4294969607);
    B.LogicalKeyboardKey_4294969608 = new A.LogicalKeyboardKey(4294969608);
    B.LogicalKeyboardKey_4294971137 = new A.LogicalKeyboardKey(4294971137);
    B.LogicalKeyboardKey_4294971138 = new A.LogicalKeyboardKey(4294971138);
    B.LogicalKeyboardKey_4294969870 = new A.LogicalKeyboardKey(4294969870);
    B.LogicalKeyboardKey_4294970692 = new A.LogicalKeyboardKey(4294970692);
    B.LogicalKeyboardKey_4294968842 = new A.LogicalKeyboardKey(4294968842);
    B.LogicalKeyboardKey_4294970695 = new A.LogicalKeyboardKey(4294970695);
    B.LogicalKeyboardKey_4294967566 = new A.LogicalKeyboardKey(4294967566);
    B.LogicalKeyboardKey_4294967567 = new A.LogicalKeyboardKey(4294967567);
    B.LogicalKeyboardKey_4294967568 = new A.LogicalKeyboardKey(4294967568);
    B.LogicalKeyboardKey_4294970697 = new A.LogicalKeyboardKey(4294970697);
    B.LogicalKeyboardKey_4294971649 = new A.LogicalKeyboardKey(4294971649);
    B.LogicalKeyboardKey_4294971650 = new A.LogicalKeyboardKey(4294971650);
    B.LogicalKeyboardKey_4294971651 = new A.LogicalKeyboardKey(4294971651);
    B.LogicalKeyboardKey_4294971652 = new A.LogicalKeyboardKey(4294971652);
    B.LogicalKeyboardKey_4294971653 = new A.LogicalKeyboardKey(4294971653);
    B.LogicalKeyboardKey_4294971654 = new A.LogicalKeyboardKey(4294971654);
    B.LogicalKeyboardKey_4294971655 = new A.LogicalKeyboardKey(4294971655);
    B.LogicalKeyboardKey_4294970698 = new A.LogicalKeyboardKey(4294970698);
    B.LogicalKeyboardKey_4294971656 = new A.LogicalKeyboardKey(4294971656);
    B.LogicalKeyboardKey_4294971657 = new A.LogicalKeyboardKey(4294971657);
    B.LogicalKeyboardKey_4294971658 = new A.LogicalKeyboardKey(4294971658);
    B.LogicalKeyboardKey_4294971659 = new A.LogicalKeyboardKey(4294971659);
    B.LogicalKeyboardKey_4294971660 = new A.LogicalKeyboardKey(4294971660);
    B.LogicalKeyboardKey_4294971661 = new A.LogicalKeyboardKey(4294971661);
    B.LogicalKeyboardKey_4294971662 = new A.LogicalKeyboardKey(4294971662);
    B.LogicalKeyboardKey_4294971663 = new A.LogicalKeyboardKey(4294971663);
    B.LogicalKeyboardKey_4294971664 = new A.LogicalKeyboardKey(4294971664);
    B.LogicalKeyboardKey_4294971665 = new A.LogicalKeyboardKey(4294971665);
    B.LogicalKeyboardKey_4294971666 = new A.LogicalKeyboardKey(4294971666);
    B.LogicalKeyboardKey_4294971667 = new A.LogicalKeyboardKey(4294971667);
    B.LogicalKeyboardKey_4294970699 = new A.LogicalKeyboardKey(4294970699);
    B.LogicalKeyboardKey_4294971668 = new A.LogicalKeyboardKey(4294971668);
    B.LogicalKeyboardKey_4294971669 = new A.LogicalKeyboardKey(4294971669);
    B.LogicalKeyboardKey_4294971670 = new A.LogicalKeyboardKey(4294971670);
    B.LogicalKeyboardKey_4294971671 = new A.LogicalKeyboardKey(4294971671);
    B.LogicalKeyboardKey_4294971672 = new A.LogicalKeyboardKey(4294971672);
    B.LogicalKeyboardKey_4294971673 = new A.LogicalKeyboardKey(4294971673);
    B.LogicalKeyboardKey_4294971674 = new A.LogicalKeyboardKey(4294971674);
    B.LogicalKeyboardKey_4294971675 = new A.LogicalKeyboardKey(4294971675);
    B.LogicalKeyboardKey_4294967305 = new A.LogicalKeyboardKey(4294967305);
    B.LogicalKeyboardKey_4294970696 = new A.LogicalKeyboardKey(4294970696);
    B.LogicalKeyboardKey_4294968330 = new A.LogicalKeyboardKey(4294968330);
    B.LogicalKeyboardKey_4294967297 = new A.LogicalKeyboardKey(4294967297);
    B.LogicalKeyboardKey_4294970700 = new A.LogicalKeyboardKey(4294970700);
    B.LogicalKeyboardKey_4294971403 = new A.LogicalKeyboardKey(4294971403);
    B.LogicalKeyboardKey_4294968843 = new A.LogicalKeyboardKey(4294968843);
    B.LogicalKeyboardKey_4294970701 = new A.LogicalKeyboardKey(4294970701);
    B.LogicalKeyboardKey_4294969116 = new A.LogicalKeyboardKey(4294969116);
    B.LogicalKeyboardKey_4294969117 = new A.LogicalKeyboardKey(4294969117);
    B.LogicalKeyboardKey_4294968589 = new A.LogicalKeyboardKey(4294968589);
    B.LogicalKeyboardKey_4294968590 = new A.LogicalKeyboardKey(4294968590);
    B.LogicalKeyboardKey_4294970702 = new A.LogicalKeyboardKey(4294970702);
    B.Map_0mOHH = new A.ConstantStringMap(300, {AVRInput: B.LogicalKeyboardKey_4294970632, AVRPower: B.LogicalKeyboardKey_4294970633, Accel: B.LogicalKeyboardKey_4294967553, Accept: B.LogicalKeyboardKey_4294968577, Again: B.LogicalKeyboardKey_4294968578, AllCandidates: B.LogicalKeyboardKey_4294969089, Alphanumeric: B.LogicalKeyboardKey_4294969090, AltGraph: B.LogicalKeyboardKey_4294967555, AppSwitch: B.LogicalKeyboardKey_4294971393, ArrowDown: B.LogicalKeyboardKey_4294968065, ArrowLeft: B.LogicalKeyboardKey_4294968066, ArrowRight: B.LogicalKeyboardKey_4294968067, ArrowUp: B.LogicalKeyboardKey_4294968068, Attn: B.LogicalKeyboardKey_4294968579, AudioBalanceLeft: B.LogicalKeyboardKey_4294970625, AudioBalanceRight: B.LogicalKeyboardKey_4294970626, AudioBassBoostDown: B.LogicalKeyboardKey_4294970627, AudioBassBoostToggle: B.LogicalKeyboardKey_4294970882, AudioBassBoostUp: B.LogicalKeyboardKey_4294970628, AudioFaderFront: B.LogicalKeyboardKey_4294970629, AudioFaderRear: B.LogicalKeyboardKey_4294970630, AudioSurroundModeNext: B.LogicalKeyboardKey_4294970631, AudioTrebleDown: B.LogicalKeyboardKey_4294970884, AudioTrebleUp: B.LogicalKeyboardKey_4294970885, AudioVolumeDown: B.LogicalKeyboardKey_4294969871, AudioVolumeMute: B.LogicalKeyboardKey_4294969873, AudioVolumeUp: B.LogicalKeyboardKey_4294969872, Backspace: B.LogicalKeyboardKey_4294967304, BrightnessDown: B.LogicalKeyboardKey_4294968833, BrightnessUp: B.LogicalKeyboardKey_4294968834, BrowserBack: B.LogicalKeyboardKey_4294970369, BrowserFavorites: B.LogicalKeyboardKey_4294970370, BrowserForward: B.LogicalKeyboardKey_4294970371, BrowserHome: B.LogicalKeyboardKey_4294970372, BrowserRefresh: B.LogicalKeyboardKey_4294970373, BrowserSearch: B.LogicalKeyboardKey_4294970374, BrowserStop: B.LogicalKeyboardKey_4294970375, Call: B.LogicalKeyboardKey_4294971394, Camera: B.LogicalKeyboardKey_4294968835, CameraFocus: B.LogicalKeyboardKey_4294971395, Cancel: B.LogicalKeyboardKey_4294968580, CapsLock: B.LogicalKeyboardKey_4294967556, ChannelDown: B.LogicalKeyboardKey_4294970634, ChannelUp: B.LogicalKeyboardKey_4294970635, Clear: B.LogicalKeyboardKey_4294968321, Close: B.LogicalKeyboardKey_4294969857, ClosedCaptionToggle: B.LogicalKeyboardKey_4294970642, CodeInput: B.LogicalKeyboardKey_4294969091, ColorF0Red: B.LogicalKeyboardKey_4294970636, ColorF1Green: B.LogicalKeyboardKey_4294970637, ColorF2Yellow: B.LogicalKeyboardKey_4294970638, ColorF3Blue: B.LogicalKeyboardKey_4294970639, ColorF4Grey: B.LogicalKeyboardKey_4294970640, ColorF5Brown: B.LogicalKeyboardKey_4294970641, Compose: B.LogicalKeyboardKey_4294969092, ContextMenu: B.LogicalKeyboardKey_4294968581, Convert: B.LogicalKeyboardKey_4294969093, Copy: B.LogicalKeyboardKey_4294968322, CrSel: B.LogicalKeyboardKey_4294968323, Cut: B.LogicalKeyboardKey_4294968324, DVR: B.LogicalKeyboardKey_4294970703, Delete: B.LogicalKeyboardKey_4294967423, Dimmer: B.LogicalKeyboardKey_4294970643, DisplaySwap: B.LogicalKeyboardKey_4294970644, Eisu: B.LogicalKeyboardKey_4294969108, Eject: B.LogicalKeyboardKey_4294968836, End: B.LogicalKeyboardKey_4294968069, EndCall: B.LogicalKeyboardKey_4294971396, Enter: B.LogicalKeyboardKey_4294967309, EraseEof: B.LogicalKeyboardKey_4294968325, Escape: B.LogicalKeyboardKey_4294967323, ExSel: B.LogicalKeyboardKey_4294968326, Execute: B.LogicalKeyboardKey_4294968582, Exit: B.LogicalKeyboardKey_4294970645, F1: B.LogicalKeyboardKey_4294969345, F10: B.LogicalKeyboardKey_4294969354, F11: B.LogicalKeyboardKey_4294969355, F12: B.LogicalKeyboardKey_4294969356, F13: B.LogicalKeyboardKey_4294969357, F14: B.LogicalKeyboardKey_4294969358, F15: B.LogicalKeyboardKey_4294969359, F16: B.LogicalKeyboardKey_4294969360, F17: B.LogicalKeyboardKey_4294969361, F18: B.LogicalKeyboardKey_4294969362, F19: B.LogicalKeyboardKey_4294969363, F2: B.LogicalKeyboardKey_4294969346, F20: B.LogicalKeyboardKey_4294969364, F21: B.LogicalKeyboardKey_4294969365, F22: B.LogicalKeyboardKey_4294969366, F23: B.LogicalKeyboardKey_4294969367, F24: B.LogicalKeyboardKey_4294969368, F3: B.LogicalKeyboardKey_4294969347, F4: B.LogicalKeyboardKey_4294969348, F5: B.LogicalKeyboardKey_4294969349, F6: B.LogicalKeyboardKey_4294969350, F7: B.LogicalKeyboardKey_4294969351, F8: B.LogicalKeyboardKey_4294969352, F9: B.LogicalKeyboardKey_4294969353, FavoriteClear0: B.LogicalKeyboardKey_4294970646, FavoriteClear1: B.LogicalKeyboardKey_4294970647, FavoriteClear2: B.LogicalKeyboardKey_4294970648, FavoriteClear3: B.LogicalKeyboardKey_4294970649, FavoriteRecall0: B.LogicalKeyboardKey_4294970650, FavoriteRecall1: B.LogicalKeyboardKey_4294970651, FavoriteRecall2: B.LogicalKeyboardKey_4294970652, FavoriteRecall3: B.LogicalKeyboardKey_4294970653, FavoriteStore0: B.LogicalKeyboardKey_4294970654, FavoriteStore1: B.LogicalKeyboardKey_4294970655, FavoriteStore2: B.LogicalKeyboardKey_4294970656, FavoriteStore3: B.LogicalKeyboardKey_4294970657, FinalMode: B.LogicalKeyboardKey_4294969094, Find: B.LogicalKeyboardKey_4294968583, Fn: B.LogicalKeyboardKey_4294967558, FnLock: B.LogicalKeyboardKey_4294967559, GoBack: B.LogicalKeyboardKey_4294971397, GoHome: B.LogicalKeyboardKey_4294971398, GroupFirst: B.LogicalKeyboardKey_4294969095, GroupLast: B.LogicalKeyboardKey_4294969096, GroupNext: B.LogicalKeyboardKey_4294969097, GroupPrevious: B.LogicalKeyboardKey_4294969098, Guide: B.LogicalKeyboardKey_4294970658, GuideNextDay: B.LogicalKeyboardKey_4294970659, GuidePreviousDay: B.LogicalKeyboardKey_4294970660, HangulMode: B.LogicalKeyboardKey_4294969105, HanjaMode: B.LogicalKeyboardKey_4294969106, Hankaku: B.LogicalKeyboardKey_4294969109, HeadsetHook: B.LogicalKeyboardKey_4294971399, Help: B.LogicalKeyboardKey_4294968584, Hibernate: B.LogicalKeyboardKey_4294968841, Hiragana: B.LogicalKeyboardKey_4294969110, HiraganaKatakana: B.LogicalKeyboardKey_4294969111, Home: B.LogicalKeyboardKey_4294968070, Hyper: B.LogicalKeyboardKey_4294967560, Info: B.LogicalKeyboardKey_4294970661, Insert: B.LogicalKeyboardKey_4294968327, InstantReplay: B.LogicalKeyboardKey_4294970662, JunjaMode: B.LogicalKeyboardKey_4294969107, KanaMode: B.LogicalKeyboardKey_4294969112, KanjiMode: B.LogicalKeyboardKey_4294969113, Katakana: B.LogicalKeyboardKey_4294969114, Key11: B.LogicalKeyboardKey_4294971905, Key12: B.LogicalKeyboardKey_4294971906, LastNumberRedial: B.LogicalKeyboardKey_4294971400, LaunchApplication1: B.LogicalKeyboardKey_4294970118, LaunchApplication2: B.LogicalKeyboardKey_4294970113, LaunchAssistant: B.LogicalKeyboardKey_4294970126, LaunchCalendar: B.LogicalKeyboardKey_4294970114, LaunchContacts: B.LogicalKeyboardKey_4294970124, LaunchControlPanel: B.LogicalKeyboardKey_4294970127, LaunchMail: B.LogicalKeyboardKey_4294970115, LaunchMediaPlayer: B.LogicalKeyboardKey_4294970116, LaunchMusicPlayer: B.LogicalKeyboardKey_4294970117, LaunchPhone: B.LogicalKeyboardKey_4294970125, LaunchScreenSaver: B.LogicalKeyboardKey_4294970119, LaunchSpreadsheet: B.LogicalKeyboardKey_4294970120, LaunchWebBrowser: B.LogicalKeyboardKey_4294970121, LaunchWebCam: B.LogicalKeyboardKey_4294970122, LaunchWordProcessor: B.LogicalKeyboardKey_4294970123, Link: B.LogicalKeyboardKey_4294970663, ListProgram: B.LogicalKeyboardKey_4294970664, LiveContent: B.LogicalKeyboardKey_4294970665, Lock: B.LogicalKeyboardKey_4294970666, LogOff: B.LogicalKeyboardKey_4294968837, MailForward: B.LogicalKeyboardKey_4294969858, MailReply: B.LogicalKeyboardKey_4294969859, MailSend: B.LogicalKeyboardKey_4294969860, MannerMode: B.LogicalKeyboardKey_4294971402, MediaApps: B.LogicalKeyboardKey_4294970667, MediaAudioTrack: B.LogicalKeyboardKey_4294970704, MediaClose: B.LogicalKeyboardKey_4294970715, MediaFastForward: B.LogicalKeyboardKey_4294970668, MediaLast: B.LogicalKeyboardKey_4294970669, MediaPause: B.LogicalKeyboardKey_4294970670, MediaPlay: B.LogicalKeyboardKey_4294970671, MediaPlayPause: B.LogicalKeyboardKey_4294969861, MediaRecord: B.LogicalKeyboardKey_4294970672, MediaRewind: B.LogicalKeyboardKey_4294970673, MediaSkip: B.LogicalKeyboardKey_4294970674, MediaSkipBackward: B.LogicalKeyboardKey_4294970705, MediaSkipForward: B.LogicalKeyboardKey_4294970706, MediaStepBackward: B.LogicalKeyboardKey_4294970707, MediaStepForward: B.LogicalKeyboardKey_4294970708, MediaStop: B.LogicalKeyboardKey_4294969863, MediaTopMenu: B.LogicalKeyboardKey_4294970709, MediaTrackNext: B.LogicalKeyboardKey_4294969864, MediaTrackPrevious: B.LogicalKeyboardKey_4294969865, MicrophoneToggle: B.LogicalKeyboardKey_4294970886, MicrophoneVolumeDown: B.LogicalKeyboardKey_4294970887, MicrophoneVolumeMute: B.LogicalKeyboardKey_4294970889, MicrophoneVolumeUp: B.LogicalKeyboardKey_4294970888, ModeChange: B.LogicalKeyboardKey_4294969099, NavigateIn: B.LogicalKeyboardKey_4294970710, NavigateNext: B.LogicalKeyboardKey_4294970711, NavigateOut: B.LogicalKeyboardKey_4294970712, NavigatePrevious: B.LogicalKeyboardKey_4294970713, New: B.LogicalKeyboardKey_4294969866, NextCandidate: B.LogicalKeyboardKey_4294969100, NextFavoriteChannel: B.LogicalKeyboardKey_4294970675, NextUserProfile: B.LogicalKeyboardKey_4294970676, NonConvert: B.LogicalKeyboardKey_4294969101, Notification: B.LogicalKeyboardKey_4294971401, NumLock: B.LogicalKeyboardKey_4294967562, OnDemand: B.LogicalKeyboardKey_4294970677, Open: B.LogicalKeyboardKey_4294969867, PageDown: B.LogicalKeyboardKey_4294968071, PageUp: B.LogicalKeyboardKey_4294968072, Pairing: B.LogicalKeyboardKey_4294970714, Paste: B.LogicalKeyboardKey_4294968328, Pause: B.LogicalKeyboardKey_4294968585, PinPDown: B.LogicalKeyboardKey_4294970678, PinPMove: B.LogicalKeyboardKey_4294970679, PinPToggle: B.LogicalKeyboardKey_4294970680, PinPUp: B.LogicalKeyboardKey_4294970681, Play: B.LogicalKeyboardKey_4294968586, PlaySpeedDown: B.LogicalKeyboardKey_4294970682, PlaySpeedReset: B.LogicalKeyboardKey_4294970683, PlaySpeedUp: B.LogicalKeyboardKey_4294970684, Power: B.LogicalKeyboardKey_4294968838, PowerOff: B.LogicalKeyboardKey_4294968839, PreviousCandidate: B.LogicalKeyboardKey_4294969102, Print: B.LogicalKeyboardKey_4294969868, PrintScreen: B.LogicalKeyboardKey_4294968840, Process: B.LogicalKeyboardKey_4294969103, Props: B.LogicalKeyboardKey_4294968587, RandomToggle: B.LogicalKeyboardKey_4294970685, RcLowBattery: B.LogicalKeyboardKey_4294970686, RecordSpeedNext: B.LogicalKeyboardKey_4294970687, Redo: B.LogicalKeyboardKey_4294968329, RfBypass: B.LogicalKeyboardKey_4294970688, Romaji: B.LogicalKeyboardKey_4294969115, STBInput: B.LogicalKeyboardKey_4294970693, STBPower: B.LogicalKeyboardKey_4294970694, Save: B.LogicalKeyboardKey_4294969869, ScanChannelsToggle: B.LogicalKeyboardKey_4294970689, ScreenModeNext: B.LogicalKeyboardKey_4294970690, ScrollLock: B.LogicalKeyboardKey_4294967564, Select: B.LogicalKeyboardKey_4294968588, Settings: B.LogicalKeyboardKey_4294970691, ShiftLevel5: B.LogicalKeyboardKey_4294967569, SingleCandidate: B.LogicalKeyboardKey_4294969104, Soft1: B.LogicalKeyboardKey_4294969601, Soft2: B.LogicalKeyboardKey_4294969602, Soft3: B.LogicalKeyboardKey_4294969603, Soft4: B.LogicalKeyboardKey_4294969604, Soft5: B.LogicalKeyboardKey_4294969605, Soft6: B.LogicalKeyboardKey_4294969606, Soft7: B.LogicalKeyboardKey_4294969607, Soft8: B.LogicalKeyboardKey_4294969608, SpeechCorrectionList: B.LogicalKeyboardKey_4294971137, SpeechInputToggle: B.LogicalKeyboardKey_4294971138, SpellCheck: B.LogicalKeyboardKey_4294969870, SplitScreenToggle: B.LogicalKeyboardKey_4294970692, Standby: B.LogicalKeyboardKey_4294968842, Subtitle: B.LogicalKeyboardKey_4294970695, Super: B.LogicalKeyboardKey_4294967566, Symbol: B.LogicalKeyboardKey_4294967567, SymbolLock: B.LogicalKeyboardKey_4294967568, TV: B.LogicalKeyboardKey_4294970697, TV3DMode: B.LogicalKeyboardKey_4294971649, TVAntennaCable: B.LogicalKeyboardKey_4294971650, TVAudioDescription: B.LogicalKeyboardKey_4294971651, TVAudioDescriptionMixDown: B.LogicalKeyboardKey_4294971652, TVAudioDescriptionMixUp: B.LogicalKeyboardKey_4294971653, TVContentsMenu: B.LogicalKeyboardKey_4294971654, TVDataService: B.LogicalKeyboardKey_4294971655, TVInput: B.LogicalKeyboardKey_4294970698, TVInputComponent1: B.LogicalKeyboardKey_4294971656, TVInputComponent2: B.LogicalKeyboardKey_4294971657, TVInputComposite1: B.LogicalKeyboardKey_4294971658, TVInputComposite2: B.LogicalKeyboardKey_4294971659, TVInputHDMI1: B.LogicalKeyboardKey_4294971660, TVInputHDMI2: B.LogicalKeyboardKey_4294971661, TVInputHDMI3: B.LogicalKeyboardKey_4294971662, TVInputHDMI4: B.LogicalKeyboardKey_4294971663, TVInputVGA1: B.LogicalKeyboardKey_4294971664, TVMediaContext: B.LogicalKeyboardKey_4294971665, TVNetwork: B.LogicalKeyboardKey_4294971666, TVNumberEntry: B.LogicalKeyboardKey_4294971667, TVPower: B.LogicalKeyboardKey_4294970699, TVRadioService: B.LogicalKeyboardKey_4294971668, TVSatellite: B.LogicalKeyboardKey_4294971669, TVSatelliteBS: B.LogicalKeyboardKey_4294971670, TVSatelliteCS: B.LogicalKeyboardKey_4294971671, TVSatelliteToggle: B.LogicalKeyboardKey_4294971672, TVTerrestrialAnalog: B.LogicalKeyboardKey_4294971673, TVTerrestrialDigital: B.LogicalKeyboardKey_4294971674, TVTimer: B.LogicalKeyboardKey_4294971675, Tab: B.LogicalKeyboardKey_4294967305, Teletext: B.LogicalKeyboardKey_4294970696, Undo: B.LogicalKeyboardKey_4294968330, Unidentified: B.LogicalKeyboardKey_4294967297, VideoModeNext: B.LogicalKeyboardKey_4294970700, VoiceDial: B.LogicalKeyboardKey_4294971403, WakeUp: B.LogicalKeyboardKey_4294968843, Wink: B.LogicalKeyboardKey_4294970701, Zenkaku: B.LogicalKeyboardKey_4294969116, ZenkakuHankaku: B.LogicalKeyboardKey_4294969117, ZoomIn: B.LogicalKeyboardKey_4294968589, ZoomOut: B.LogicalKeyboardKey_4294968590, ZoomToggle: B.LogicalKeyboardKey_4294970702}, B.List_0mM, A.findType("ConstantStringMap<String,LogicalKeyboardKey>"));
    B.Map_0mogo = new A.ConstantStringMap(300, {AVRInput: 4294970632, AVRPower: 4294970633, Accel: 4294967553, Accept: 4294968577, Again: 4294968578, AllCandidates: 4294969089, Alphanumeric: 4294969090, AltGraph: 4294967555, AppSwitch: 4294971393, ArrowDown: 4294968065, ArrowLeft: 4294968066, ArrowRight: 4294968067, ArrowUp: 4294968068, Attn: 4294968579, AudioBalanceLeft: 4294970625, AudioBalanceRight: 4294970626, AudioBassBoostDown: 4294970627, AudioBassBoostToggle: 4294970882, AudioBassBoostUp: 4294970628, AudioFaderFront: 4294970629, AudioFaderRear: 4294970630, AudioSurroundModeNext: 4294970631, AudioTrebleDown: 4294970884, AudioTrebleUp: 4294970885, AudioVolumeDown: 4294969871, AudioVolumeMute: 4294969873, AudioVolumeUp: 4294969872, Backspace: 4294967304, BrightnessDown: 4294968833, BrightnessUp: 4294968834, BrowserBack: 4294970369, BrowserFavorites: 4294970370, BrowserForward: 4294970371, BrowserHome: 4294970372, BrowserRefresh: 4294970373, BrowserSearch: 4294970374, BrowserStop: 4294970375, Call: 4294971394, Camera: 4294968835, CameraFocus: 4294971395, Cancel: 4294968580, CapsLock: 4294967556, ChannelDown: 4294970634, ChannelUp: 4294970635, Clear: 4294968321, Close: 4294969857, ClosedCaptionToggle: 4294970642, CodeInput: 4294969091, ColorF0Red: 4294970636, ColorF1Green: 4294970637, ColorF2Yellow: 4294970638, ColorF3Blue: 4294970639, ColorF4Grey: 4294970640, ColorF5Brown: 4294970641, Compose: 4294969092, ContextMenu: 4294968581, Convert: 4294969093, Copy: 4294968322, CrSel: 4294968323, Cut: 4294968324, DVR: 4294970703, Delete: 4294967423, Dimmer: 4294970643, DisplaySwap: 4294970644, Eisu: 4294969108, Eject: 4294968836, End: 4294968069, EndCall: 4294971396, Enter: 4294967309, EraseEof: 4294968325, Escape: 4294967323, ExSel: 4294968326, Execute: 4294968582, Exit: 4294970645, F1: 4294969345, F10: 4294969354, F11: 4294969355, F12: 4294969356, F13: 4294969357, F14: 4294969358, F15: 4294969359, F16: 4294969360, F17: 4294969361, F18: 4294969362, F19: 4294969363, F2: 4294969346, F20: 4294969364, F21: 4294969365, F22: 4294969366, F23: 4294969367, F24: 4294969368, F3: 4294969347, F4: 4294969348, F5: 4294969349, F6: 4294969350, F7: 4294969351, F8: 4294969352, F9: 4294969353, FavoriteClear0: 4294970646, FavoriteClear1: 4294970647, FavoriteClear2: 4294970648, FavoriteClear3: 4294970649, FavoriteRecall0: 4294970650, FavoriteRecall1: 4294970651, FavoriteRecall2: 4294970652, FavoriteRecall3: 4294970653, FavoriteStore0: 4294970654, FavoriteStore1: 4294970655, FavoriteStore2: 4294970656, FavoriteStore3: 4294970657, FinalMode: 4294969094, Find: 4294968583, Fn: 4294967558, FnLock: 4294967559, GoBack: 4294971397, GoHome: 4294971398, GroupFirst: 4294969095, GroupLast: 4294969096, GroupNext: 4294969097, GroupPrevious: 4294969098, Guide: 4294970658, GuideNextDay: 4294970659, GuidePreviousDay: 4294970660, HangulMode: 4294969105, HanjaMode: 4294969106, Hankaku: 4294969109, HeadsetHook: 4294971399, Help: 4294968584, Hibernate: 4294968841, Hiragana: 4294969110, HiraganaKatakana: 4294969111, Home: 4294968070, Hyper: 4294967560, Info: 4294970661, Insert: 4294968327, InstantReplay: 4294970662, JunjaMode: 4294969107, KanaMode: 4294969112, KanjiMode: 4294969113, Katakana: 4294969114, Key11: 4294971905, Key12: 4294971906, LastNumberRedial: 4294971400, LaunchApplication1: 4294970118, LaunchApplication2: 4294970113, LaunchAssistant: 4294970126, LaunchCalendar: 4294970114, LaunchContacts: 4294970124, LaunchControlPanel: 4294970127, LaunchMail: 4294970115, LaunchMediaPlayer: 4294970116, LaunchMusicPlayer: 4294970117, LaunchPhone: 4294970125, LaunchScreenSaver: 4294970119, LaunchSpreadsheet: 4294970120, LaunchWebBrowser: 4294970121, LaunchWebCam: 4294970122, LaunchWordProcessor: 4294970123, Link: 4294970663, ListProgram: 4294970664, LiveContent: 4294970665, Lock: 4294970666, LogOff: 4294968837, MailForward: 4294969858, MailReply: 4294969859, MailSend: 4294969860, MannerMode: 4294971402, MediaApps: 4294970667, MediaAudioTrack: 4294970704, MediaClose: 4294970715, MediaFastForward: 4294970668, MediaLast: 4294970669, MediaPause: 4294970670, MediaPlay: 4294970671, MediaPlayPause: 4294969861, MediaRecord: 4294970672, MediaRewind: 4294970673, MediaSkip: 4294970674, MediaSkipBackward: 4294970705, MediaSkipForward: 4294970706, MediaStepBackward: 4294970707, MediaStepForward: 4294970708, MediaStop: 4294969863, MediaTopMenu: 4294970709, MediaTrackNext: 4294969864, MediaTrackPrevious: 4294969865, MicrophoneToggle: 4294970886, MicrophoneVolumeDown: 4294970887, MicrophoneVolumeMute: 4294970889, MicrophoneVolumeUp: 4294970888, ModeChange: 4294969099, NavigateIn: 4294970710, NavigateNext: 4294970711, NavigateOut: 4294970712, NavigatePrevious: 4294970713, New: 4294969866, NextCandidate: 4294969100, NextFavoriteChannel: 4294970675, NextUserProfile: 4294970676, NonConvert: 4294969101, Notification: 4294971401, NumLock: 4294967562, OnDemand: 4294970677, Open: 4294969867, PageDown: 4294968071, PageUp: 4294968072, Pairing: 4294970714, Paste: 4294968328, Pause: 4294968585, PinPDown: 4294970678, PinPMove: 4294970679, PinPToggle: 4294970680, PinPUp: 4294970681, Play: 4294968586, PlaySpeedDown: 4294970682, PlaySpeedReset: 4294970683, PlaySpeedUp: 4294970684, Power: 4294968838, PowerOff: 4294968839, PreviousCandidate: 4294969102, Print: 4294969868, PrintScreen: 4294968840, Process: 4294969103, Props: 4294968587, RandomToggle: 4294970685, RcLowBattery: 4294970686, RecordSpeedNext: 4294970687, Redo: 4294968329, RfBypass: 4294970688, Romaji: 4294969115, STBInput: 4294970693, STBPower: 4294970694, Save: 4294969869, ScanChannelsToggle: 4294970689, ScreenModeNext: 4294970690, ScrollLock: 4294967564, Select: 4294968588, Settings: 4294970691, ShiftLevel5: 4294967569, SingleCandidate: 4294969104, Soft1: 4294969601, Soft2: 4294969602, Soft3: 4294969603, Soft4: 4294969604, Soft5: 4294969605, Soft6: 4294969606, Soft7: 4294969607, Soft8: 4294969608, SpeechCorrectionList: 4294971137, SpeechInputToggle: 4294971138, SpellCheck: 4294969870, SplitScreenToggle: 4294970692, Standby: 4294968842, Subtitle: 4294970695, Super: 4294967566, Symbol: 4294967567, SymbolLock: 4294967568, TV: 4294970697, TV3DMode: 4294971649, TVAntennaCable: 4294971650, TVAudioDescription: 4294971651, TVAudioDescriptionMixDown: 4294971652, TVAudioDescriptionMixUp: 4294971653, TVContentsMenu: 4294971654, TVDataService: 4294971655, TVInput: 4294970698, TVInputComponent1: 4294971656, TVInputComponent2: 4294971657, TVInputComposite1: 4294971658, TVInputComposite2: 4294971659, TVInputHDMI1: 4294971660, TVInputHDMI2: 4294971661, TVInputHDMI3: 4294971662, TVInputHDMI4: 4294971663, TVInputVGA1: 4294971664, TVMediaContext: 4294971665, TVNetwork: 4294971666, TVNumberEntry: 4294971667, TVPower: 4294970699, TVRadioService: 4294971668, TVSatellite: 4294971669, TVSatelliteBS: 4294971670, TVSatelliteCS: 4294971671, TVSatelliteToggle: 4294971672, TVTerrestrialAnalog: 4294971673, TVTerrestrialDigital: 4294971674, TVTimer: 4294971675, Tab: 4294967305, Teletext: 4294970696, Undo: 4294968330, Unidentified: 4294967297, VideoModeNext: 4294970700, VoiceDial: 4294971403, WakeUp: 4294968843, Wink: 4294970701, Zenkaku: 4294969116, ZenkakuHankaku: 4294969117, ZoomIn: 4294968589, ZoomOut: 4294968590, ZoomToggle: 4294970702}, B.List_0mM, type$.ConstantStringMap_String_int);
    B.List_0rh = A._setArrayType(makeConstList(["matrix", "translate", "scale", "rotate", "skewX", "skewY"]), type$.JSArray_String);
    B.Map_0rQoN = new A.ConstantStringMap(6, {matrix: A.parsers___parseSvgMatrix$closure(), translate: A.parsers___parseSvgTranslate$closure(), scale: A.parsers___parseSvgScale$closure(), rotate: A.parsers___parseSvgRotate$closure(), skewX: A.parsers___parseSvgSkewX$closure(), skewY: A.parsers___parseSvgSkewY$closure()}, B.List_0rh, A.findType("ConstantStringMap<String,Matrix4(String?,Matrix4)>"));
    B.List_02 = A._setArrayType(makeConstList(["AElig", "AElig;", "AMP", "AMP;", "Aacute", "Aacute;", "Abreve;", "Acirc", "Acirc;", "Acy;", "Afr;", "Agrave", "Agrave;", "Alpha;", "Amacr;", "And;", "Aogon;", "Aopf;", "ApplyFunction;", "Aring", "Aring;", "Ascr;", "Assign;", "Atilde", "Atilde;", "Auml", "Auml;", "Backslash;", "Barv;", "Barwed;", "Bcy;", "Because;", "Bernoullis;", "Beta;", "Bfr;", "Bopf;", "Breve;", "Bscr;", "Bumpeq;", "CHcy;", "COPY", "COPY;", "Cacute;", "Cap;", "CapitalDifferentialD;", "Cayleys;", "Ccaron;", "Ccedil", "Ccedil;", "Ccirc;", "Cconint;", "Cdot;", "Cedilla;", "CenterDot;", "Cfr;", "Chi;", "CircleDot;", "CircleMinus;", "CirclePlus;", "CircleTimes;", "ClockwiseContourIntegral;", "CloseCurlyDoubleQuote;", "CloseCurlyQuote;", "Colon;", "Colone;", "Congruent;", "Conint;", "ContourIntegral;", "Copf;", "Coproduct;", "CounterClockwiseContourIntegral;", "Cross;", "Cscr;", "Cup;", "CupCap;", "DD;", "DDotrahd;", "DJcy;", "DScy;", "DZcy;", "Dagger;", "Darr;", "Dashv;", "Dcaron;", "Dcy;", "Del;", "Delta;", "Dfr;", "DiacriticalAcute;", "DiacriticalDot;", "DiacriticalDoubleAcute;", "DiacriticalGrave;", "DiacriticalTilde;", "Diamond;", "DifferentialD;", "Dopf;", "Dot;", "DotDot;", "DotEqual;", "DoubleContourIntegral;", "DoubleDot;", "DoubleDownArrow;", "DoubleLeftArrow;", "DoubleLeftRightArrow;", "DoubleLeftTee;", "DoubleLongLeftArrow;", "DoubleLongLeftRightArrow;", "DoubleLongRightArrow;", "DoubleRightArrow;", "DoubleRightTee;", "DoubleUpArrow;", "DoubleUpDownArrow;", "DoubleVerticalBar;", "DownArrow;", "DownArrowBar;", "DownArrowUpArrow;", "DownBreve;", "DownLeftRightVector;", "DownLeftTeeVector;", "DownLeftVector;", "DownLeftVectorBar;", "DownRightTeeVector;", "DownRightVector;", "DownRightVectorBar;", "DownTee;", "DownTeeArrow;", "Downarrow;", "Dscr;", "Dstrok;", "ENG;", "ETH", "ETH;", "Eacute", "Eacute;", "Ecaron;", "Ecirc", "Ecirc;", "Ecy;", "Edot;", "Efr;", "Egrave", "Egrave;", "Element;", "Emacr;", "EmptySmallSquare;", "EmptyVerySmallSquare;", "Eogon;", "Eopf;", "Epsilon;", "Equal;", "EqualTilde;", "Equilibrium;", "Escr;", "Esim;", "Eta;", "Euml", "Euml;", "Exists;", "ExponentialE;", "Fcy;", "Ffr;", "FilledSmallSquare;", "FilledVerySmallSquare;", "Fopf;", "ForAll;", "Fouriertrf;", "Fscr;", "GJcy;", "GT", "GT;", "Gamma;", "Gammad;", "Gbreve;", "Gcedil;", "Gcirc;", "Gcy;", "Gdot;", "Gfr;", "Gg;", "Gopf;", "GreaterEqual;", "GreaterEqualLess;", "GreaterFullEqual;", "GreaterGreater;", "GreaterLess;", "GreaterSlantEqual;", "GreaterTilde;", "Gscr;", "Gt;", "HARDcy;", "Hacek;", "Hat;", "Hcirc;", "Hfr;", "HilbertSpace;", "Hopf;", "HorizontalLine;", "Hscr;", "Hstrok;", "HumpDownHump;", "HumpEqual;", "IEcy;", "IJlig;", "IOcy;", "Iacute", "Iacute;", "Icirc", "Icirc;", "Icy;", "Idot;", "Ifr;", "Igrave", "Igrave;", "Im;", "Imacr;", "ImaginaryI;", "Implies;", "Int;", "Integral;", "Intersection;", "InvisibleComma;", "InvisibleTimes;", "Iogon;", "Iopf;", "Iota;", "Iscr;", "Itilde;", "Iukcy;", "Iuml", "Iuml;", "Jcirc;", "Jcy;", "Jfr;", "Jopf;", "Jscr;", "Jsercy;", "Jukcy;", "KHcy;", "KJcy;", "Kappa;", "Kcedil;", "Kcy;", "Kfr;", "Kopf;", "Kscr;", "LJcy;", "LT", "LT;", "Lacute;", "Lambda;", "Lang;", "Laplacetrf;", "Larr;", "Lcaron;", "Lcedil;", "Lcy;", "LeftAngleBracket;", "LeftArrow;", "LeftArrowBar;", "LeftArrowRightArrow;", "LeftCeiling;", "LeftDoubleBracket;", "LeftDownTeeVector;", "LeftDownVector;", "LeftDownVectorBar;", "LeftFloor;", "LeftRightArrow;", "LeftRightVector;", "LeftTee;", "LeftTeeArrow;", "LeftTeeVector;", "LeftTriangle;", "LeftTriangleBar;", "LeftTriangleEqual;", "LeftUpDownVector;", "LeftUpTeeVector;", "LeftUpVector;", "LeftUpVectorBar;", "LeftVector;", "LeftVectorBar;", "Leftarrow;", "Leftrightarrow;", "LessEqualGreater;", "LessFullEqual;", "LessGreater;", "LessLess;", "LessSlantEqual;", "LessTilde;", "Lfr;", "Ll;", "Lleftarrow;", "Lmidot;", "LongLeftArrow;", "LongLeftRightArrow;", "LongRightArrow;", "Longleftarrow;", "Longleftrightarrow;", "Longrightarrow;", "Lopf;", "LowerLeftArrow;", "LowerRightArrow;", "Lscr;", "Lsh;", "Lstrok;", "Lt;", "Map;", "Mcy;", "MediumSpace;", "Mellintrf;", "Mfr;", "MinusPlus;", "Mopf;", "Mscr;", "Mu;", "NJcy;", "Nacute;", "Ncaron;", "Ncedil;", "Ncy;", "NegativeMediumSpace;", "NegativeThickSpace;", "NegativeThinSpace;", "NegativeVeryThinSpace;", "NestedGreaterGreater;", "NestedLessLess;", "NewLine;", "Nfr;", "NoBreak;", "NonBreakingSpace;", "Nopf;", "Not;", "NotCongruent;", "NotCupCap;", "NotDoubleVerticalBar;", "NotElement;", "NotEqual;", "NotEqualTilde;", "NotExists;", "NotGreater;", "NotGreaterEqual;", "NotGreaterFullEqual;", "NotGreaterGreater;", "NotGreaterLess;", "NotGreaterSlantEqual;", "NotGreaterTilde;", "NotHumpDownHump;", "NotHumpEqual;", "NotLeftTriangle;", "NotLeftTriangleBar;", "NotLeftTriangleEqual;", "NotLess;", "NotLessEqual;", "NotLessGreater;", "NotLessLess;", "NotLessSlantEqual;", "NotLessTilde;", "NotNestedGreaterGreater;", "NotNestedLessLess;", "NotPrecedes;", "NotPrecedesEqual;", "NotPrecedesSlantEqual;", "NotReverseElement;", "NotRightTriangle;", "NotRightTriangleBar;", "NotRightTriangleEqual;", "NotSquareSubset;", "NotSquareSubsetEqual;", "NotSquareSuperset;", "NotSquareSupersetEqual;", "NotSubset;", "NotSubsetEqual;", "NotSucceeds;", "NotSucceedsEqual;", "NotSucceedsSlantEqual;", "NotSucceedsTilde;", "NotSuperset;", "NotSupersetEqual;", "NotTilde;", "NotTildeEqual;", "NotTildeFullEqual;", "NotTildeTilde;", "NotVerticalBar;", "Nscr;", "Ntilde", "Ntilde;", "Nu;", "OElig;", "Oacute", "Oacute;", "Ocirc", "Ocirc;", "Ocy;", "Odblac;", "Ofr;", "Ograve", "Ograve;", "Omacr;", "Omega;", "Omicron;", "Oopf;", "OpenCurlyDoubleQuote;", "OpenCurlyQuote;", "Or;", "Oscr;", "Oslash", "Oslash;", "Otilde", "Otilde;", "Otimes;", "Ouml", "Ouml;", "OverBar;", "OverBrace;", "OverBracket;", "OverParenthesis;", "PartialD;", "Pcy;", "Pfr;", "Phi;", "Pi;", "PlusMinus;", "Poincareplane;", "Popf;", "Pr;", "Precedes;", "PrecedesEqual;", "PrecedesSlantEqual;", "PrecedesTilde;", "Prime;", "Product;", "Proportion;", "Proportional;", "Pscr;", "Psi;", "QUOT", "QUOT;", "Qfr;", "Qopf;", "Qscr;", "RBarr;", "REG", "REG;", "Racute;", "Rang;", "Rarr;", "Rarrtl;", "Rcaron;", "Rcedil;", "Rcy;", "Re;", "ReverseElement;", "ReverseEquilibrium;", "ReverseUpEquilibrium;", "Rfr;", "Rho;", "RightAngleBracket;", "RightArrow;", "RightArrowBar;", "RightArrowLeftArrow;", "RightCeiling;", "RightDoubleBracket;", "RightDownTeeVector;", "RightDownVector;", "RightDownVectorBar;", "RightFloor;", "RightTee;", "RightTeeArrow;", "RightTeeVector;", "RightTriangle;", "RightTriangleBar;", "RightTriangleEqual;", "RightUpDownVector;", "RightUpTeeVector;", "RightUpVector;", "RightUpVectorBar;", "RightVector;", "RightVectorBar;", "Rightarrow;", "Ropf;", "RoundImplies;", "Rrightarrow;", "Rscr;", "Rsh;", "RuleDelayed;", "SHCHcy;", "SHcy;", "SOFTcy;", "Sacute;", "Sc;", "Scaron;", "Scedil;", "Scirc;", "Scy;", "Sfr;", "ShortDownArrow;", "ShortLeftArrow;", "ShortRightArrow;", "ShortUpArrow;", "Sigma;", "SmallCircle;", "Sopf;", "Sqrt;", "Square;", "SquareIntersection;", "SquareSubset;", "SquareSubsetEqual;", "SquareSuperset;", "SquareSupersetEqual;", "SquareUnion;", "Sscr;", "Star;", "Sub;", "Subset;", "SubsetEqual;", "Succeeds;", "SucceedsEqual;", "SucceedsSlantEqual;", "SucceedsTilde;", "SuchThat;", "Sum;", "Sup;", "Superset;", "SupersetEqual;", "Supset;", "THORN", "THORN;", "TRADE;", "TSHcy;", "TScy;", "Tab;", "Tau;", "Tcaron;", "Tcedil;", "Tcy;", "Tfr;", "Therefore;", "Theta;", "ThickSpace;", "ThinSpace;", "Tilde;", "TildeEqual;", "TildeFullEqual;", "TildeTilde;", "Topf;", "TripleDot;", "Tscr;", "Tstrok;", "Uacute", "Uacute;", "Uarr;", "Uarrocir;", "Ubrcy;", "Ubreve;", "Ucirc", "Ucirc;", "Ucy;", "Udblac;", "Ufr;", "Ugrave", "Ugrave;", "Umacr;", "UnderBar;", "UnderBrace;", "UnderBracket;", "UnderParenthesis;", "Union;", "UnionPlus;", "Uogon;", "Uopf;", "UpArrow;", "UpArrowBar;", "UpArrowDownArrow;", "UpDownArrow;", "UpEquilibrium;", "UpTee;", "UpTeeArrow;", "Uparrow;", "Updownarrow;", "UpperLeftArrow;", "UpperRightArrow;", "Upsi;", "Upsilon;", "Uring;", "Uscr;", "Utilde;", "Uuml", "Uuml;", "VDash;", "Vbar;", "Vcy;", "Vdash;", "Vdashl;", "Vee;", "Verbar;", "Vert;", "VerticalBar;", "VerticalLine;", "VerticalSeparator;", "VerticalTilde;", "VeryThinSpace;", "Vfr;", "Vopf;", "Vscr;", "Vvdash;", "Wcirc;", "Wedge;", "Wfr;", "Wopf;", "Wscr;", "Xfr;", "Xi;", "Xopf;", "Xscr;", "YAcy;", "YIcy;", "YUcy;", "Yacute", "Yacute;", "Ycirc;", "Ycy;", "Yfr;", "Yopf;", "Yscr;", "Yuml;", "ZHcy;", "Zacute;", "Zcaron;", "Zcy;", "Zdot;", "ZeroWidthSpace;", "Zeta;", "Zfr;", "Zopf;", "Zscr;", "aacute", "aacute;", "abreve;", "ac;", "acE;", "acd;", "acirc", "acirc;", "acute", "acute;", "acy;", "aelig", "aelig;", "af;", "afr;", "agrave", "agrave;", "alefsym;", "aleph;", "alpha;", "amacr;", "amalg;", "amp", "amp;", "and;", "andand;", "andd;", "andslope;", "andv;", "ang;", "ange;", "angle;", "angmsd;", "angmsdaa;", "angmsdab;", "angmsdac;", "angmsdad;", "angmsdae;", "angmsdaf;", "angmsdag;", "angmsdah;", "angrt;", "angrtvb;", "angrtvbd;", "angsph;", "angst;", "angzarr;", "aogon;", "aopf;", "ap;", "apE;", "apacir;", "ape;", "apid;", "apos;", "approx;", "approxeq;", "aring", "aring;", "ascr;", "ast;", "asymp;", "asympeq;", "atilde", "atilde;", "auml", "auml;", "awconint;", "awint;", "bNot;", "backcong;", "backepsilon;", "backprime;", "backsim;", "backsimeq;", "barvee;", "barwed;", "barwedge;", "bbrk;", "bbrktbrk;", "bcong;", "bcy;", "bdquo;", "becaus;", "because;", "bemptyv;", "bepsi;", "bernou;", "beta;", "beth;", "between;", "bfr;", "bigcap;", "bigcirc;", "bigcup;", "bigodot;", "bigoplus;", "bigotimes;", "bigsqcup;", "bigstar;", "bigtriangledown;", "bigtriangleup;", "biguplus;", "bigvee;", "bigwedge;", "bkarow;", "blacklozenge;", "blacksquare;", "blacktriangle;", "blacktriangledown;", "blacktriangleleft;", "blacktriangleright;", "blank;", "blk12;", "blk14;", "blk34;", "block;", "bne;", "bnequiv;", "bnot;", "bopf;", "bot;", "bottom;", "bowtie;", "boxDL;", "boxDR;", "boxDl;", "boxDr;", "boxH;", "boxHD;", "boxHU;", "boxHd;", "boxHu;", "boxUL;", "boxUR;", "boxUl;", "boxUr;", "boxV;", "boxVH;", "boxVL;", "boxVR;", "boxVh;", "boxVl;", "boxVr;", "boxbox;", "boxdL;", "boxdR;", "boxdl;", "boxdr;", "boxh;", "boxhD;", "boxhU;", "boxhd;", "boxhu;", "boxminus;", "boxplus;", "boxtimes;", "boxuL;", "boxuR;", "boxul;", "boxur;", "boxv;", "boxvH;", "boxvL;", "boxvR;", "boxvh;", "boxvl;", "boxvr;", "bprime;", "breve;", "brvbar", "brvbar;", "bscr;", "bsemi;", "bsim;", "bsime;", "bsol;", "bsolb;", "bsolhsub;", "bull;", "bullet;", "bump;", "bumpE;", "bumpe;", "bumpeq;", "cacute;", "cap;", "capand;", "capbrcup;", "capcap;", "capcup;", "capdot;", "caps;", "caret;", "caron;", "ccaps;", "ccaron;", "ccedil", "ccedil;", "ccirc;", "ccups;", "ccupssm;", "cdot;", "cedil", "cedil;", "cemptyv;", "cent", "cent;", "centerdot;", "cfr;", "chcy;", "check;", "checkmark;", "chi;", "cir;", "cirE;", "circ;", "circeq;", "circlearrowleft;", "circlearrowright;", "circledR;", "circledS;", "circledast;", "circledcirc;", "circleddash;", "cire;", "cirfnint;", "cirmid;", "cirscir;", "clubs;", "clubsuit;", "colon;", "colone;", "coloneq;", "comma;", "commat;", "comp;", "compfn;", "complement;", "complexes;", "cong;", "congdot;", "conint;", "copf;", "coprod;", "copy", "copy;", "copysr;", "crarr;", "cross;", "cscr;", "csub;", "csube;", "csup;", "csupe;", "ctdot;", "cudarrl;", "cudarrr;", "cuepr;", "cuesc;", "cularr;", "cularrp;", "cup;", "cupbrcap;", "cupcap;", "cupcup;", "cupdot;", "cupor;", "cups;", "curarr;", "curarrm;", "curlyeqprec;", "curlyeqsucc;", "curlyvee;", "curlywedge;", "curren", "curren;", "curvearrowleft;", "curvearrowright;", "cuvee;", "cuwed;", "cwconint;", "cwint;", "cylcty;", "dArr;", "dHar;", "dagger;", "daleth;", "darr;", "dash;", "dashv;", "dbkarow;", "dblac;", "dcaron;", "dcy;", "dd;", "ddagger;", "ddarr;", "ddotseq;", "deg", "deg;", "delta;", "demptyv;", "dfisht;", "dfr;", "dharl;", "dharr;", "diam;", "diamond;", "diamondsuit;", "diams;", "die;", "digamma;", "disin;", "div;", "divide", "divide;", "divideontimes;", "divonx;", "djcy;", "dlcorn;", "dlcrop;", "dollar;", "dopf;", "dot;", "doteq;", "doteqdot;", "dotminus;", "dotplus;", "dotsquare;", "doublebarwedge;", "downarrow;", "downdownarrows;", "downharpoonleft;", "downharpoonright;", "drbkarow;", "drcorn;", "drcrop;", "dscr;", "dscy;", "dsol;", "dstrok;", "dtdot;", "dtri;", "dtrif;", "duarr;", "duhar;", "dwangle;", "dzcy;", "dzigrarr;", "eDDot;", "eDot;", "eacute", "eacute;", "easter;", "ecaron;", "ecir;", "ecirc", "ecirc;", "ecolon;", "ecy;", "edot;", "ee;", "efDot;", "efr;", "eg;", "egrave", "egrave;", "egs;", "egsdot;", "el;", "elinters;", "ell;", "els;", "elsdot;", "emacr;", "empty;", "emptyset;", "emptyv;", "emsp13;", "emsp14;", "emsp;", "eng;", "ensp;", "eogon;", "eopf;", "epar;", "eparsl;", "eplus;", "epsi;", "epsilon;", "epsiv;", "eqcirc;", "eqcolon;", "eqsim;", "eqslantgtr;", "eqslantless;", "equals;", "equest;", "equiv;", "equivDD;", "eqvparsl;", "erDot;", "erarr;", "escr;", "esdot;", "esim;", "eta;", "eth", "eth;", "euml", "euml;", "euro;", "excl;", "exist;", "expectation;", "exponentiale;", "fallingdotseq;", "fcy;", "female;", "ffilig;", "fflig;", "ffllig;", "ffr;", "filig;", "fjlig;", "flat;", "fllig;", "fltns;", "fnof;", "fopf;", "forall;", "fork;", "forkv;", "fpartint;", "frac12", "frac12;", "frac13;", "frac14", "frac14;", "frac15;", "frac16;", "frac18;", "frac23;", "frac25;", "frac34", "frac34;", "frac35;", "frac38;", "frac45;", "frac56;", "frac58;", "frac78;", "frasl;", "frown;", "fscr;", "gE;", "gEl;", "gacute;", "gamma;", "gammad;", "gap;", "gbreve;", "gcirc;", "gcy;", "gdot;", "ge;", "gel;", "geq;", "geqq;", "geqslant;", "ges;", "gescc;", "gesdot;", "gesdoto;", "gesdotol;", "gesl;", "gesles;", "gfr;", "gg;", "ggg;", "gimel;", "gjcy;", "gl;", "glE;", "gla;", "glj;", "gnE;", "gnap;", "gnapprox;", "gne;", "gneq;", "gneqq;", "gnsim;", "gopf;", "grave;", "gscr;", "gsim;", "gsime;", "gsiml;", "gt", "gt;", "gtcc;", "gtcir;", "gtdot;", "gtlPar;", "gtquest;", "gtrapprox;", "gtrarr;", "gtrdot;", "gtreqless;", "gtreqqless;", "gtrless;", "gtrsim;", "gvertneqq;", "gvnE;", "hArr;", "hairsp;", "half;", "hamilt;", "hardcy;", "harr;", "harrcir;", "harrw;", "hbar;", "hcirc;", "hearts;", "heartsuit;", "hellip;", "hercon;", "hfr;", "hksearow;", "hkswarow;", "hoarr;", "homtht;", "hookleftarrow;", "hookrightarrow;", "hopf;", "horbar;", "hscr;", "hslash;", "hstrok;", "hybull;", "hyphen;", "iacute", "iacute;", "ic;", "icirc", "icirc;", "icy;", "iecy;", "iexcl", "iexcl;", "iff;", "ifr;", "igrave", "igrave;", "ii;", "iiiint;", "iiint;", "iinfin;", "iiota;", "ijlig;", "imacr;", "image;", "imagline;", "imagpart;", "imath;", "imof;", "imped;", "in;", "incare;", "infin;", "infintie;", "inodot;", "int;", "intcal;", "integers;", "intercal;", "intlarhk;", "intprod;", "iocy;", "iogon;", "iopf;", "iota;", "iprod;", "iquest", "iquest;", "iscr;", "isin;", "isinE;", "isindot;", "isins;", "isinsv;", "isinv;", "it;", "itilde;", "iukcy;", "iuml", "iuml;", "jcirc;", "jcy;", "jfr;", "jmath;", "jopf;", "jscr;", "jsercy;", "jukcy;", "kappa;", "kappav;", "kcedil;", "kcy;", "kfr;", "kgreen;", "khcy;", "kjcy;", "kopf;", "kscr;", "lAarr;", "lArr;", "lAtail;", "lBarr;", "lE;", "lEg;", "lHar;", "lacute;", "laemptyv;", "lagran;", "lambda;", "lang;", "langd;", "langle;", "lap;", "laquo", "laquo;", "larr;", "larrb;", "larrbfs;", "larrfs;", "larrhk;", "larrlp;", "larrpl;", "larrsim;", "larrtl;", "lat;", "latail;", "late;", "lates;", "lbarr;", "lbbrk;", "lbrace;", "lbrack;", "lbrke;", "lbrksld;", "lbrkslu;", "lcaron;", "lcedil;", "lceil;", "lcub;", "lcy;", "ldca;", "ldquo;", "ldquor;", "ldrdhar;", "ldrushar;", "ldsh;", "le;", "leftarrow;", "leftarrowtail;", "leftharpoondown;", "leftharpoonup;", "leftleftarrows;", "leftrightarrow;", "leftrightarrows;", "leftrightharpoons;", "leftrightsquigarrow;", "leftthreetimes;", "leg;", "leq;", "leqq;", "leqslant;", "les;", "lescc;", "lesdot;", "lesdoto;", "lesdotor;", "lesg;", "lesges;", "lessapprox;", "lessdot;", "lesseqgtr;", "lesseqqgtr;", "lessgtr;", "lesssim;", "lfisht;", "lfloor;", "lfr;", "lg;", "lgE;", "lhard;", "lharu;", "lharul;", "lhblk;", "ljcy;", "ll;", "llarr;", "llcorner;", "llhard;", "lltri;", "lmidot;", "lmoust;", "lmoustache;", "lnE;", "lnap;", "lnapprox;", "lne;", "lneq;", "lneqq;", "lnsim;", "loang;", "loarr;", "lobrk;", "longleftarrow;", "longleftrightarrow;", "longmapsto;", "longrightarrow;", "looparrowleft;", "looparrowright;", "lopar;", "lopf;", "loplus;", "lotimes;", "lowast;", "lowbar;", "loz;", "lozenge;", "lozf;", "lpar;", "lparlt;", "lrarr;", "lrcorner;", "lrhar;", "lrhard;", "lrm;", "lrtri;", "lsaquo;", "lscr;", "lsh;", "lsim;", "lsime;", "lsimg;", "lsqb;", "lsquo;", "lsquor;", "lstrok;", "lt", "lt;", "ltcc;", "ltcir;", "ltdot;", "lthree;", "ltimes;", "ltlarr;", "ltquest;", "ltrPar;", "ltri;", "ltrie;", "ltrif;", "lurdshar;", "luruhar;", "lvertneqq;", "lvnE;", "mDDot;", "macr", "macr;", "male;", "malt;", "maltese;", "map;", "mapsto;", "mapstodown;", "mapstoleft;", "mapstoup;", "marker;", "mcomma;", "mcy;", "mdash;", "measuredangle;", "mfr;", "mho;", "micro", "micro;", "mid;", "midast;", "midcir;", "middot", "middot;", "minus;", "minusb;", "minusd;", "minusdu;", "mlcp;", "mldr;", "mnplus;", "models;", "mopf;", "mp;", "mscr;", "mstpos;", "mu;", "multimap;", "mumap;", "nGg;", "nGt;", "nGtv;", "nLeftarrow;", "nLeftrightarrow;", "nLl;", "nLt;", "nLtv;", "nRightarrow;", "nVDash;", "nVdash;", "nabla;", "nacute;", "nang;", "nap;", "napE;", "napid;", "napos;", "napprox;", "natur;", "natural;", "naturals;", "nbsp", "nbsp;", "nbump;", "nbumpe;", "ncap;", "ncaron;", "ncedil;", "ncong;", "ncongdot;", "ncup;", "ncy;", "ndash;", "ne;", "neArr;", "nearhk;", "nearr;", "nearrow;", "nedot;", "nequiv;", "nesear;", "nesim;", "nexist;", "nexists;", "nfr;", "ngE;", "nge;", "ngeq;", "ngeqq;", "ngeqslant;", "nges;", "ngsim;", "ngt;", "ngtr;", "nhArr;", "nharr;", "nhpar;", "ni;", "nis;", "nisd;", "niv;", "njcy;", "nlArr;", "nlE;", "nlarr;", "nldr;", "nle;", "nleftarrow;", "nleftrightarrow;", "nleq;", "nleqq;", "nleqslant;", "nles;", "nless;", "nlsim;", "nlt;", "nltri;", "nltrie;", "nmid;", "nopf;", "not", "not;", "notin;", "notinE;", "notindot;", "notinva;", "notinvb;", "notinvc;", "notni;", "notniva;", "notnivb;", "notnivc;", "npar;", "nparallel;", "nparsl;", "npart;", "npolint;", "npr;", "nprcue;", "npre;", "nprec;", "npreceq;", "nrArr;", "nrarr;", "nrarrc;", "nrarrw;", "nrightarrow;", "nrtri;", "nrtrie;", "nsc;", "nsccue;", "nsce;", "nscr;", "nshortmid;", "nshortparallel;", "nsim;", "nsime;", "nsimeq;", "nsmid;", "nspar;", "nsqsube;", "nsqsupe;", "nsub;", "nsubE;", "nsube;", "nsubset;", "nsubseteq;", "nsubseteqq;", "nsucc;", "nsucceq;", "nsup;", "nsupE;", "nsupe;", "nsupset;", "nsupseteq;", "nsupseteqq;", "ntgl;", "ntilde", "ntilde;", "ntlg;", "ntriangleleft;", "ntrianglelefteq;", "ntriangleright;", "ntrianglerighteq;", "nu;", "num;", "numero;", "numsp;", "nvDash;", "nvHarr;", "nvap;", "nvdash;", "nvge;", "nvgt;", "nvinfin;", "nvlArr;", "nvle;", "nvlt;", "nvltrie;", "nvrArr;", "nvrtrie;", "nvsim;", "nwArr;", "nwarhk;", "nwarr;", "nwarrow;", "nwnear;", "oS;", "oacute", "oacute;", "oast;", "ocir;", "ocirc", "ocirc;", "ocy;", "odash;", "odblac;", "odiv;", "odot;", "odsold;", "oelig;", "ofcir;", "ofr;", "ogon;", "ograve", "ograve;", "ogt;", "ohbar;", "ohm;", "oint;", "olarr;", "olcir;", "olcross;", "oline;", "olt;", "omacr;", "omega;", "omicron;", "omid;", "ominus;", "oopf;", "opar;", "operp;", "oplus;", "or;", "orarr;", "ord;", "order;", "orderof;", "ordf", "ordf;", "ordm", "ordm;", "origof;", "oror;", "orslope;", "orv;", "oscr;", "oslash", "oslash;", "osol;", "otilde", "otilde;", "otimes;", "otimesas;", "ouml", "ouml;", "ovbar;", "par;", "para", "para;", "parallel;", "parsim;", "parsl;", "part;", "pcy;", "percnt;", "period;", "permil;", "perp;", "pertenk;", "pfr;", "phi;", "phiv;", "phmmat;", "phone;", "pi;", "pitchfork;", "piv;", "planck;", "planckh;", "plankv;", "plus;", "plusacir;", "plusb;", "pluscir;", "plusdo;", "plusdu;", "pluse;", "plusmn", "plusmn;", "plussim;", "plustwo;", "pm;", "pointint;", "popf;", "pound", "pound;", "pr;", "prE;", "prap;", "prcue;", "pre;", "prec;", "precapprox;", "preccurlyeq;", "preceq;", "precnapprox;", "precneqq;", "precnsim;", "precsim;", "prime;", "primes;", "prnE;", "prnap;", "prnsim;", "prod;", "profalar;", "profline;", "profsurf;", "prop;", "propto;", "prsim;", "prurel;", "pscr;", "psi;", "puncsp;", "qfr;", "qint;", "qopf;", "qprime;", "qscr;", "quaternions;", "quatint;", "quest;", "questeq;", "quot", "quot;", "rAarr;", "rArr;", "rAtail;", "rBarr;", "rHar;", "race;", "racute;", "radic;", "raemptyv;", "rang;", "rangd;", "range;", "rangle;", "raquo", "raquo;", "rarr;", "rarrap;", "rarrb;", "rarrbfs;", "rarrc;", "rarrfs;", "rarrhk;", "rarrlp;", "rarrpl;", "rarrsim;", "rarrtl;", "rarrw;", "ratail;", "ratio;", "rationals;", "rbarr;", "rbbrk;", "rbrace;", "rbrack;", "rbrke;", "rbrksld;", "rbrkslu;", "rcaron;", "rcedil;", "rceil;", "rcub;", "rcy;", "rdca;", "rdldhar;", "rdquo;", "rdquor;", "rdsh;", "real;", "realine;", "realpart;", "reals;", "rect;", "reg", "reg;", "rfisht;", "rfloor;", "rfr;", "rhard;", "rharu;", "rharul;", "rho;", "rhov;", "rightarrow;", "rightarrowtail;", "rightharpoondown;", "rightharpoonup;", "rightleftarrows;", "rightleftharpoons;", "rightrightarrows;", "rightsquigarrow;", "rightthreetimes;", "ring;", "risingdotseq;", "rlarr;", "rlhar;", "rlm;", "rmoust;", "rmoustache;", "rnmid;", "roang;", "roarr;", "robrk;", "ropar;", "ropf;", "roplus;", "rotimes;", "rpar;", "rpargt;", "rppolint;", "rrarr;", "rsaquo;", "rscr;", "rsh;", "rsqb;", "rsquo;", "rsquor;", "rthree;", "rtimes;", "rtri;", "rtrie;", "rtrif;", "rtriltri;", "ruluhar;", "rx;", "sacute;", "sbquo;", "sc;", "scE;", "scap;", "scaron;", "sccue;", "sce;", "scedil;", "scirc;", "scnE;", "scnap;", "scnsim;", "scpolint;", "scsim;", "scy;", "sdot;", "sdotb;", "sdote;", "seArr;", "searhk;", "searr;", "searrow;", "sect", "sect;", "semi;", "seswar;", "setminus;", "setmn;", "sext;", "sfr;", "sfrown;", "sharp;", "shchcy;", "shcy;", "shortmid;", "shortparallel;", "shy", "shy;", "sigma;", "sigmaf;", "sigmav;", "sim;", "simdot;", "sime;", "simeq;", "simg;", "simgE;", "siml;", "simlE;", "simne;", "simplus;", "simrarr;", "slarr;", "smallsetminus;", "smashp;", "smeparsl;", "smid;", "smile;", "smt;", "smte;", "smtes;", "softcy;", "sol;", "solb;", "solbar;", "sopf;", "spades;", "spadesuit;", "spar;", "sqcap;", "sqcaps;", "sqcup;", "sqcups;", "sqsub;", "sqsube;", "sqsubset;", "sqsubseteq;", "sqsup;", "sqsupe;", "sqsupset;", "sqsupseteq;", "squ;", "square;", "squarf;", "squf;", "srarr;", "sscr;", "ssetmn;", "ssmile;", "sstarf;", "star;", "starf;", "straightepsilon;", "straightphi;", "strns;", "sub;", "subE;", "subdot;", "sube;", "subedot;", "submult;", "subnE;", "subne;", "subplus;", "subrarr;", "subset;", "subseteq;", "subseteqq;", "subsetneq;", "subsetneqq;", "subsim;", "subsub;", "subsup;", "succ;", "succapprox;", "succcurlyeq;", "succeq;", "succnapprox;", "succneqq;", "succnsim;", "succsim;", "sum;", "sung;", "sup1", "sup1;", "sup2", "sup2;", "sup3", "sup3;", "sup;", "supE;", "supdot;", "supdsub;", "supe;", "supedot;", "suphsol;", "suphsub;", "suplarr;", "supmult;", "supnE;", "supne;", "supplus;", "supset;", "supseteq;", "supseteqq;", "supsetneq;", "supsetneqq;", "supsim;", "supsub;", "supsup;", "swArr;", "swarhk;", "swarr;", "swarrow;", "swnwar;", "szlig", "szlig;", "target;", "tau;", "tbrk;", "tcaron;", "tcedil;", "tcy;", "tdot;", "telrec;", "tfr;", "there4;", "therefore;", "theta;", "thetasym;", "thetav;", "thickapprox;", "thicksim;", "thinsp;", "thkap;", "thksim;", "thorn", "thorn;", "tilde;", "times", "times;", "timesb;", "timesbar;", "timesd;", "tint;", "toea;", "top;", "topbot;", "topcir;", "topf;", "topfork;", "tosa;", "tprime;", "trade;", "triangle;", "triangledown;", "triangleleft;", "trianglelefteq;", "triangleq;", "triangleright;", "trianglerighteq;", "tridot;", "trie;", "triminus;", "triplus;", "trisb;", "tritime;", "trpezium;", "tscr;", "tscy;", "tshcy;", "tstrok;", "twixt;", "twoheadleftarrow;", "twoheadrightarrow;", "uArr;", "uHar;", "uacute", "uacute;", "uarr;", "ubrcy;", "ubreve;", "ucirc", "ucirc;", "ucy;", "udarr;", "udblac;", "udhar;", "ufisht;", "ufr;", "ugrave", "ugrave;", "uharl;", "uharr;", "uhblk;", "ulcorn;", "ulcorner;", "ulcrop;", "ultri;", "umacr;", "uml", "uml;", "uogon;", "uopf;", "uparrow;", "updownarrow;", "upharpoonleft;", "upharpoonright;", "uplus;", "upsi;", "upsih;", "upsilon;", "upuparrows;", "urcorn;", "urcorner;", "urcrop;", "uring;", "urtri;", "uscr;", "utdot;", "utilde;", "utri;", "utrif;", "uuarr;", "uuml", "uuml;", "uwangle;", "vArr;", "vBar;", "vBarv;", "vDash;", "vangrt;", "varepsilon;", "varkappa;", "varnothing;", "varphi;", "varpi;", "varpropto;", "varr;", "varrho;", "varsigma;", "varsubsetneq;", "varsubsetneqq;", "varsupsetneq;", "varsupsetneqq;", "vartheta;", "vartriangleleft;", "vartriangleright;", "vcy;", "vdash;", "vee;", "veebar;", "veeeq;", "vellip;", "verbar;", "vert;", "vfr;", "vltri;", "vnsub;", "vnsup;", "vopf;", "vprop;", "vrtri;", "vscr;", "vsubnE;", "vsubne;", "vsupnE;", "vsupne;", "vzigzag;", "wcirc;", "wedbar;", "wedge;", "wedgeq;", "weierp;", "wfr;", "wopf;", "wp;", "wr;", "wreath;", "wscr;", "xcap;", "xcirc;", "xcup;", "xdtri;", "xfr;", "xhArr;", "xharr;", "xi;", "xlArr;", "xlarr;", "xmap;", "xnis;", "xodot;", "xopf;", "xoplus;", "xotime;", "xrArr;", "xrarr;", "xscr;", "xsqcup;", "xuplus;", "xutri;", "xvee;", "xwedge;", "yacute", "yacute;", "yacy;", "ycirc;", "ycy;", "yen", "yen;", "yfr;", "yicy;", "yopf;", "yscr;", "yucy;", "yuml", "yuml;", "zacute;", "zcaron;", "zcy;", "zdot;", "zeetrf;", "zeta;", "zfr;", "zhcy;", "zigrarr;", "zopf;", "zscr;", "zwj;", "zwnj;"]), type$.JSArray_String);
    B.Map_0uQj = new A.ConstantStringMap(2231, {AElig: "\xc6", "AElig;": "\xc6", AMP: "&", "AMP;": "&", Aacute: "\xc1", "Aacute;": "\xc1", "Abreve;": "\u0102", Acirc: "\xc2", "Acirc;": "\xc2", "Acy;": "\u0410", "Afr;": "\ud835\udd04", Agrave: "\xc0", "Agrave;": "\xc0", "Alpha;": "\u0391", "Amacr;": "\u0100", "And;": "\u2a53", "Aogon;": "\u0104", "Aopf;": "\ud835\udd38", "ApplyFunction;": "\u2061", Aring: "\xc5", "Aring;": "\xc5", "Ascr;": "\ud835\udc9c", "Assign;": "\u2254", Atilde: "\xc3", "Atilde;": "\xc3", Auml: "\xc4", "Auml;": "\xc4", "Backslash;": "\u2216", "Barv;": "\u2ae7", "Barwed;": "\u2306", "Bcy;": "\u0411", "Because;": "\u2235", "Bernoullis;": "\u212c", "Beta;": "\u0392", "Bfr;": "\ud835\udd05", "Bopf;": "\ud835\udd39", "Breve;": "\u02d8", "Bscr;": "\u212c", "Bumpeq;": "\u224e", "CHcy;": "\u0427", COPY: "\xa9", "COPY;": "\xa9", "Cacute;": "\u0106", "Cap;": "\u22d2", "CapitalDifferentialD;": "\u2145", "Cayleys;": "\u212d", "Ccaron;": "\u010c", Ccedil: "\xc7", "Ccedil;": "\xc7", "Ccirc;": "\u0108", "Cconint;": "\u2230", "Cdot;": "\u010a", "Cedilla;": "\xb8", "CenterDot;": "\xb7", "Cfr;": "\u212d", "Chi;": "\u03a7", "CircleDot;": "\u2299", "CircleMinus;": "\u2296", "CirclePlus;": "\u2295", "CircleTimes;": "\u2297", "ClockwiseContourIntegral;": "\u2232", "CloseCurlyDoubleQuote;": "\u201d", "CloseCurlyQuote;": "\u2019", "Colon;": "\u2237", "Colone;": "\u2a74", "Congruent;": "\u2261", "Conint;": "\u222f", "ContourIntegral;": "\u222e", "Copf;": "\u2102", "Coproduct;": "\u2210", "CounterClockwiseContourIntegral;": "\u2233", "Cross;": "\u2a2f", "Cscr;": "\ud835\udc9e", "Cup;": "\u22d3", "CupCap;": "\u224d", "DD;": "\u2145", "DDotrahd;": "\u2911", "DJcy;": "\u0402", "DScy;": "\u0405", "DZcy;": "\u040f", "Dagger;": "\u2021", "Darr;": "\u21a1", "Dashv;": "\u2ae4", "Dcaron;": "\u010e", "Dcy;": "\u0414", "Del;": "\u2207", "Delta;": "\u0394", "Dfr;": "\ud835\udd07", "DiacriticalAcute;": "\xb4", "DiacriticalDot;": "\u02d9", "DiacriticalDoubleAcute;": "\u02dd", "DiacriticalGrave;": "`", "DiacriticalTilde;": "\u02dc", "Diamond;": "\u22c4", "DifferentialD;": "\u2146", "Dopf;": "\ud835\udd3b", "Dot;": "\xa8", "DotDot;": "\u20dc", "DotEqual;": "\u2250", "DoubleContourIntegral;": "\u222f", "DoubleDot;": "\xa8", "DoubleDownArrow;": "\u21d3", "DoubleLeftArrow;": "\u21d0", "DoubleLeftRightArrow;": "\u21d4", "DoubleLeftTee;": "\u2ae4", "DoubleLongLeftArrow;": "\u27f8", "DoubleLongLeftRightArrow;": "\u27fa", "DoubleLongRightArrow;": "\u27f9", "DoubleRightArrow;": "\u21d2", "DoubleRightTee;": "\u22a8", "DoubleUpArrow;": "\u21d1", "DoubleUpDownArrow;": "\u21d5", "DoubleVerticalBar;": "\u2225", "DownArrow;": "\u2193", "DownArrowBar;": "\u2913", "DownArrowUpArrow;": "\u21f5", "DownBreve;": "\u0311", "DownLeftRightVector;": "\u2950", "DownLeftTeeVector;": "\u295e", "DownLeftVector;": "\u21bd", "DownLeftVectorBar;": "\u2956", "DownRightTeeVector;": "\u295f", "DownRightVector;": "\u21c1", "DownRightVectorBar;": "\u2957", "DownTee;": "\u22a4", "DownTeeArrow;": "\u21a7", "Downarrow;": "\u21d3", "Dscr;": "\ud835\udc9f", "Dstrok;": "\u0110", "ENG;": "\u014a", ETH: "\xd0", "ETH;": "\xd0", Eacute: "\xc9", "Eacute;": "\xc9", "Ecaron;": "\u011a", Ecirc: "\xca", "Ecirc;": "\xca", "Ecy;": "\u042d", "Edot;": "\u0116", "Efr;": "\ud835\udd08", Egrave: "\xc8", "Egrave;": "\xc8", "Element;": "\u2208", "Emacr;": "\u0112", "EmptySmallSquare;": "\u25fb", "EmptyVerySmallSquare;": "\u25ab", "Eogon;": "\u0118", "Eopf;": "\ud835\udd3c", "Epsilon;": "\u0395", "Equal;": "\u2a75", "EqualTilde;": "\u2242", "Equilibrium;": "\u21cc", "Escr;": "\u2130", "Esim;": "\u2a73", "Eta;": "\u0397", Euml: "\xcb", "Euml;": "\xcb", "Exists;": "\u2203", "ExponentialE;": "\u2147", "Fcy;": "\u0424", "Ffr;": "\ud835\udd09", "FilledSmallSquare;": "\u25fc", "FilledVerySmallSquare;": "\u25aa", "Fopf;": "\ud835\udd3d", "ForAll;": "\u2200", "Fouriertrf;": "\u2131", "Fscr;": "\u2131", "GJcy;": "\u0403", GT: ">", "GT;": ">", "Gamma;": "\u0393", "Gammad;": "\u03dc", "Gbreve;": "\u011e", "Gcedil;": "\u0122", "Gcirc;": "\u011c", "Gcy;": "\u0413", "Gdot;": "\u0120", "Gfr;": "\ud835\udd0a", "Gg;": "\u22d9", "Gopf;": "\ud835\udd3e", "GreaterEqual;": "\u2265", "GreaterEqualLess;": "\u22db", "GreaterFullEqual;": "\u2267", "GreaterGreater;": "\u2aa2", "GreaterLess;": "\u2277", "GreaterSlantEqual;": "\u2a7e", "GreaterTilde;": "\u2273", "Gscr;": "\ud835\udca2", "Gt;": "\u226b", "HARDcy;": "\u042a", "Hacek;": "\u02c7", "Hat;": "^", "Hcirc;": "\u0124", "Hfr;": "\u210c", "HilbertSpace;": "\u210b", "Hopf;": "\u210d", "HorizontalLine;": "\u2500", "Hscr;": "\u210b", "Hstrok;": "\u0126", "HumpDownHump;": "\u224e", "HumpEqual;": "\u224f", "IEcy;": "\u0415", "IJlig;": "\u0132", "IOcy;": "\u0401", Iacute: "\xcd", "Iacute;": "\xcd", Icirc: "\xce", "Icirc;": "\xce", "Icy;": "\u0418", "Idot;": "\u0130", "Ifr;": "\u2111", Igrave: "\xcc", "Igrave;": "\xcc", "Im;": "\u2111", "Imacr;": "\u012a", "ImaginaryI;": "\u2148", "Implies;": "\u21d2", "Int;": "\u222c", "Integral;": "\u222b", "Intersection;": "\u22c2", "InvisibleComma;": "\u2063", "InvisibleTimes;": "\u2062", "Iogon;": "\u012e", "Iopf;": "\ud835\udd40", "Iota;": "\u0399", "Iscr;": "\u2110", "Itilde;": "\u0128", "Iukcy;": "\u0406", Iuml: "\xcf", "Iuml;": "\xcf", "Jcirc;": "\u0134", "Jcy;": "\u0419", "Jfr;": "\ud835\udd0d", "Jopf;": "\ud835\udd41", "Jscr;": "\ud835\udca5", "Jsercy;": "\u0408", "Jukcy;": "\u0404", "KHcy;": "\u0425", "KJcy;": "\u040c", "Kappa;": "\u039a", "Kcedil;": "\u0136", "Kcy;": "\u041a", "Kfr;": "\ud835\udd0e", "Kopf;": "\ud835\udd42", "Kscr;": "\ud835\udca6", "LJcy;": "\u0409", LT: "<", "LT;": "<", "Lacute;": "\u0139", "Lambda;": "\u039b", "Lang;": "\u27ea", "Laplacetrf;": "\u2112", "Larr;": "\u219e", "Lcaron;": "\u013d", "Lcedil;": "\u013b", "Lcy;": "\u041b", "LeftAngleBracket;": "\u27e8", "LeftArrow;": "\u2190", "LeftArrowBar;": "\u21e4", "LeftArrowRightArrow;": "\u21c6", "LeftCeiling;": "\u2308", "LeftDoubleBracket;": "\u27e6", "LeftDownTeeVector;": "\u2961", "LeftDownVector;": "\u21c3", "LeftDownVectorBar;": "\u2959", "LeftFloor;": "\u230a", "LeftRightArrow;": "\u2194", "LeftRightVector;": "\u294e", "LeftTee;": "\u22a3", "LeftTeeArrow;": "\u21a4", "LeftTeeVector;": "\u295a", "LeftTriangle;": "\u22b2", "LeftTriangleBar;": "\u29cf", "LeftTriangleEqual;": "\u22b4", "LeftUpDownVector;": "\u2951", "LeftUpTeeVector;": "\u2960", "LeftUpVector;": "\u21bf", "LeftUpVectorBar;": "\u2958", "LeftVector;": "\u21bc", "LeftVectorBar;": "\u2952", "Leftarrow;": "\u21d0", "Leftrightarrow;": "\u21d4", "LessEqualGreater;": "\u22da", "LessFullEqual;": "\u2266", "LessGreater;": "\u2276", "LessLess;": "\u2aa1", "LessSlantEqual;": "\u2a7d", "LessTilde;": "\u2272", "Lfr;": "\ud835\udd0f", "Ll;": "\u22d8", "Lleftarrow;": "\u21da", "Lmidot;": "\u013f", "LongLeftArrow;": "\u27f5", "LongLeftRightArrow;": "\u27f7", "LongRightArrow;": "\u27f6", "Longleftarrow;": "\u27f8", "Longleftrightarrow;": "\u27fa", "Longrightarrow;": "\u27f9", "Lopf;": "\ud835\udd43", "LowerLeftArrow;": "\u2199", "LowerRightArrow;": "\u2198", "Lscr;": "\u2112", "Lsh;": "\u21b0", "Lstrok;": "\u0141", "Lt;": "\u226a", "Map;": "\u2905", "Mcy;": "\u041c", "MediumSpace;": "\u205f", "Mellintrf;": "\u2133", "Mfr;": "\ud835\udd10", "MinusPlus;": "\u2213", "Mopf;": "\ud835\udd44", "Mscr;": "\u2133", "Mu;": "\u039c", "NJcy;": "\u040a", "Nacute;": "\u0143", "Ncaron;": "\u0147", "Ncedil;": "\u0145", "Ncy;": "\u041d", "NegativeMediumSpace;": "\u200b", "NegativeThickSpace;": "\u200b", "NegativeThinSpace;": "\u200b", "NegativeVeryThinSpace;": "\u200b", "NestedGreaterGreater;": "\u226b", "NestedLessLess;": "\u226a", "NewLine;": "\n", "Nfr;": "\ud835\udd11", "NoBreak;": "\u2060", "NonBreakingSpace;": "\xa0", "Nopf;": "\u2115", "Not;": "\u2aec", "NotCongruent;": "\u2262", "NotCupCap;": "\u226d", "NotDoubleVerticalBar;": "\u2226", "NotElement;": "\u2209", "NotEqual;": "\u2260", "NotEqualTilde;": "\u2242\u0338", "NotExists;": "\u2204", "NotGreater;": "\u226f", "NotGreaterEqual;": "\u2271", "NotGreaterFullEqual;": "\u2267\u0338", "NotGreaterGreater;": "\u226b\u0338", "NotGreaterLess;": "\u2279", "NotGreaterSlantEqual;": "\u2a7e\u0338", "NotGreaterTilde;": "\u2275", "NotHumpDownHump;": "\u224e\u0338", "NotHumpEqual;": "\u224f\u0338", "NotLeftTriangle;": "\u22ea", "NotLeftTriangleBar;": "\u29cf\u0338", "NotLeftTriangleEqual;": "\u22ec", "NotLess;": "\u226e", "NotLessEqual;": "\u2270", "NotLessGreater;": "\u2278", "NotLessLess;": "\u226a\u0338", "NotLessSlantEqual;": "\u2a7d\u0338", "NotLessTilde;": "\u2274", "NotNestedGreaterGreater;": "\u2aa2\u0338", "NotNestedLessLess;": "\u2aa1\u0338", "NotPrecedes;": "\u2280", "NotPrecedesEqual;": "\u2aaf\u0338", "NotPrecedesSlantEqual;": "\u22e0", "NotReverseElement;": "\u220c", "NotRightTriangle;": "\u22eb", "NotRightTriangleBar;": "\u29d0\u0338", "NotRightTriangleEqual;": "\u22ed", "NotSquareSubset;": "\u228f\u0338", "NotSquareSubsetEqual;": "\u22e2", "NotSquareSuperset;": "\u2290\u0338", "NotSquareSupersetEqual;": "\u22e3", "NotSubset;": "\u2282\u20d2", "NotSubsetEqual;": "\u2288", "NotSucceeds;": "\u2281", "NotSucceedsEqual;": "\u2ab0\u0338", "NotSucceedsSlantEqual;": "\u22e1", "NotSucceedsTilde;": "\u227f\u0338", "NotSuperset;": "\u2283\u20d2", "NotSupersetEqual;": "\u2289", "NotTilde;": "\u2241", "NotTildeEqual;": "\u2244", "NotTildeFullEqual;": "\u2247", "NotTildeTilde;": "\u2249", "NotVerticalBar;": "\u2224", "Nscr;": "\ud835\udca9", Ntilde: "\xd1", "Ntilde;": "\xd1", "Nu;": "\u039d", "OElig;": "\u0152", Oacute: "\xd3", "Oacute;": "\xd3", Ocirc: "\xd4", "Ocirc;": "\xd4", "Ocy;": "\u041e", "Odblac;": "\u0150", "Ofr;": "\ud835\udd12", Ograve: "\xd2", "Ograve;": "\xd2", "Omacr;": "\u014c", "Omega;": "\u03a9", "Omicron;": "\u039f", "Oopf;": "\ud835\udd46", "OpenCurlyDoubleQuote;": "\u201c", "OpenCurlyQuote;": "\u2018", "Or;": "\u2a54", "Oscr;": "\ud835\udcaa", Oslash: "\xd8", "Oslash;": "\xd8", Otilde: "\xd5", "Otilde;": "\xd5", "Otimes;": "\u2a37", Ouml: "\xd6", "Ouml;": "\xd6", "OverBar;": "\u203e", "OverBrace;": "\u23de", "OverBracket;": "\u23b4", "OverParenthesis;": "\u23dc", "PartialD;": "\u2202", "Pcy;": "\u041f", "Pfr;": "\ud835\udd13", "Phi;": "\u03a6", "Pi;": "\u03a0", "PlusMinus;": "\xb1", "Poincareplane;": "\u210c", "Popf;": "\u2119", "Pr;": "\u2abb", "Precedes;": "\u227a", "PrecedesEqual;": "\u2aaf", "PrecedesSlantEqual;": "\u227c", "PrecedesTilde;": "\u227e", "Prime;": "\u2033", "Product;": "\u220f", "Proportion;": "\u2237", "Proportional;": "\u221d", "Pscr;": "\ud835\udcab", "Psi;": "\u03a8", QUOT: '"', "QUOT;": '"', "Qfr;": "\ud835\udd14", "Qopf;": "\u211a", "Qscr;": "\ud835\udcac", "RBarr;": "\u2910", REG: "\xae", "REG;": "\xae", "Racute;": "\u0154", "Rang;": "\u27eb", "Rarr;": "\u21a0", "Rarrtl;": "\u2916", "Rcaron;": "\u0158", "Rcedil;": "\u0156", "Rcy;": "\u0420", "Re;": "\u211c", "ReverseElement;": "\u220b", "ReverseEquilibrium;": "\u21cb", "ReverseUpEquilibrium;": "\u296f", "Rfr;": "\u211c", "Rho;": "\u03a1", "RightAngleBracket;": "\u27e9", "RightArrow;": "\u2192", "RightArrowBar;": "\u21e5", "RightArrowLeftArrow;": "\u21c4", "RightCeiling;": "\u2309", "RightDoubleBracket;": "\u27e7", "RightDownTeeVector;": "\u295d", "RightDownVector;": "\u21c2", "RightDownVectorBar;": "\u2955", "RightFloor;": "\u230b", "RightTee;": "\u22a2", "RightTeeArrow;": "\u21a6", "RightTeeVector;": "\u295b", "RightTriangle;": "\u22b3", "RightTriangleBar;": "\u29d0", "RightTriangleEqual;": "\u22b5", "RightUpDownVector;": "\u294f", "RightUpTeeVector;": "\u295c", "RightUpVector;": "\u21be", "RightUpVectorBar;": "\u2954", "RightVector;": "\u21c0", "RightVectorBar;": "\u2953", "Rightarrow;": "\u21d2", "Ropf;": "\u211d", "RoundImplies;": "\u2970", "Rrightarrow;": "\u21db", "Rscr;": "\u211b", "Rsh;": "\u21b1", "RuleDelayed;": "\u29f4", "SHCHcy;": "\u0429", "SHcy;": "\u0428", "SOFTcy;": "\u042c", "Sacute;": "\u015a", "Sc;": "\u2abc", "Scaron;": "\u0160", "Scedil;": "\u015e", "Scirc;": "\u015c", "Scy;": "\u0421", "Sfr;": "\ud835\udd16", "ShortDownArrow;": "\u2193", "ShortLeftArrow;": "\u2190", "ShortRightArrow;": "\u2192", "ShortUpArrow;": "\u2191", "Sigma;": "\u03a3", "SmallCircle;": "\u2218", "Sopf;": "\ud835\udd4a", "Sqrt;": "\u221a", "Square;": "\u25a1", "SquareIntersection;": "\u2293", "SquareSubset;": "\u228f", "SquareSubsetEqual;": "\u2291", "SquareSuperset;": "\u2290", "SquareSupersetEqual;": "\u2292", "SquareUnion;": "\u2294", "Sscr;": "\ud835\udcae", "Star;": "\u22c6", "Sub;": "\u22d0", "Subset;": "\u22d0", "SubsetEqual;": "\u2286", "Succeeds;": "\u227b", "SucceedsEqual;": "\u2ab0", "SucceedsSlantEqual;": "\u227d", "SucceedsTilde;": "\u227f", "SuchThat;": "\u220b", "Sum;": "\u2211", "Sup;": "\u22d1", "Superset;": "\u2283", "SupersetEqual;": "\u2287", "Supset;": "\u22d1", THORN: "\xde", "THORN;": "\xde", "TRADE;": "\u2122", "TSHcy;": "\u040b", "TScy;": "\u0426", "Tab;": "\t", "Tau;": "\u03a4", "Tcaron;": "\u0164", "Tcedil;": "\u0162", "Tcy;": "\u0422", "Tfr;": "\ud835\udd17", "Therefore;": "\u2234", "Theta;": "\u0398", "ThickSpace;": "\u205f\u200a", "ThinSpace;": "\u2009", "Tilde;": "\u223c", "TildeEqual;": "\u2243", "TildeFullEqual;": "\u2245", "TildeTilde;": "\u2248", "Topf;": "\ud835\udd4b", "TripleDot;": "\u20db", "Tscr;": "\ud835\udcaf", "Tstrok;": "\u0166", Uacute: "\xda", "Uacute;": "\xda", "Uarr;": "\u219f", "Uarrocir;": "\u2949", "Ubrcy;": "\u040e", "Ubreve;": "\u016c", Ucirc: "\xdb", "Ucirc;": "\xdb", "Ucy;": "\u0423", "Udblac;": "\u0170", "Ufr;": "\ud835\udd18", Ugrave: "\xd9", "Ugrave;": "\xd9", "Umacr;": "\u016a", "UnderBar;": "_", "UnderBrace;": "\u23df", "UnderBracket;": "\u23b5", "UnderParenthesis;": "\u23dd", "Union;": "\u22c3", "UnionPlus;": "\u228e", "Uogon;": "\u0172", "Uopf;": "\ud835\udd4c", "UpArrow;": "\u2191", "UpArrowBar;": "\u2912", "UpArrowDownArrow;": "\u21c5", "UpDownArrow;": "\u2195", "UpEquilibrium;": "\u296e", "UpTee;": "\u22a5", "UpTeeArrow;": "\u21a5", "Uparrow;": "\u21d1", "Updownarrow;": "\u21d5", "UpperLeftArrow;": "\u2196", "UpperRightArrow;": "\u2197", "Upsi;": "\u03d2", "Upsilon;": "\u03a5", "Uring;": "\u016e", "Uscr;": "\ud835\udcb0", "Utilde;": "\u0168", Uuml: "\xdc", "Uuml;": "\xdc", "VDash;": "\u22ab", "Vbar;": "\u2aeb", "Vcy;": "\u0412", "Vdash;": "\u22a9", "Vdashl;": "\u2ae6", "Vee;": "\u22c1", "Verbar;": "\u2016", "Vert;": "\u2016", "VerticalBar;": "\u2223", "VerticalLine;": "|", "VerticalSeparator;": "\u2758", "VerticalTilde;": "\u2240", "VeryThinSpace;": "\u200a", "Vfr;": "\ud835\udd19", "Vopf;": "\ud835\udd4d", "Vscr;": "\ud835\udcb1", "Vvdash;": "\u22aa", "Wcirc;": "\u0174", "Wedge;": "\u22c0", "Wfr;": "\ud835\udd1a", "Wopf;": "\ud835\udd4e", "Wscr;": "\ud835\udcb2", "Xfr;": "\ud835\udd1b", "Xi;": "\u039e", "Xopf;": "\ud835\udd4f", "Xscr;": "\ud835\udcb3", "YAcy;": "\u042f", "YIcy;": "\u0407", "YUcy;": "\u042e", Yacute: "\xdd", "Yacute;": "\xdd", "Ycirc;": "\u0176", "Ycy;": "\u042b", "Yfr;": "\ud835\udd1c", "Yopf;": "\ud835\udd50", "Yscr;": "\ud835\udcb4", "Yuml;": "\u0178", "ZHcy;": "\u0416", "Zacute;": "\u0179", "Zcaron;": "\u017d", "Zcy;": "\u0417", "Zdot;": "\u017b", "ZeroWidthSpace;": "\u200b", "Zeta;": "\u0396", "Zfr;": "\u2128", "Zopf;": "\u2124", "Zscr;": "\ud835\udcb5", aacute: "\xe1", "aacute;": "\xe1", "abreve;": "\u0103", "ac;": "\u223e", "acE;": "\u223e\u0333", "acd;": "\u223f", acirc: "\xe2", "acirc;": "\xe2", acute: "\xb4", "acute;": "\xb4", "acy;": "\u0430", aelig: "\xe6", "aelig;": "\xe6", "af;": "\u2061", "afr;": "\ud835\udd1e", agrave: "\xe0", "agrave;": "\xe0", "alefsym;": "\u2135", "aleph;": "\u2135", "alpha;": "\u03b1", "amacr;": "\u0101", "amalg;": "\u2a3f", amp: "&", "amp;": "&", "and;": "\u2227", "andand;": "\u2a55", "andd;": "\u2a5c", "andslope;": "\u2a58", "andv;": "\u2a5a", "ang;": "\u2220", "ange;": "\u29a4", "angle;": "\u2220", "angmsd;": "\u2221", "angmsdaa;": "\u29a8", "angmsdab;": "\u29a9", "angmsdac;": "\u29aa", "angmsdad;": "\u29ab", "angmsdae;": "\u29ac", "angmsdaf;": "\u29ad", "angmsdag;": "\u29ae", "angmsdah;": "\u29af", "angrt;": "\u221f", "angrtvb;": "\u22be", "angrtvbd;": "\u299d", "angsph;": "\u2222", "angst;": "\xc5", "angzarr;": "\u237c", "aogon;": "\u0105", "aopf;": "\ud835\udd52", "ap;": "\u2248", "apE;": "\u2a70", "apacir;": "\u2a6f", "ape;": "\u224a", "apid;": "\u224b", "apos;": "'", "approx;": "\u2248", "approxeq;": "\u224a", aring: "\xe5", "aring;": "\xe5", "ascr;": "\ud835\udcb6", "ast;": "*", "asymp;": "\u2248", "asympeq;": "\u224d", atilde: "\xe3", "atilde;": "\xe3", auml: "\xe4", "auml;": "\xe4", "awconint;": "\u2233", "awint;": "\u2a11", "bNot;": "\u2aed", "backcong;": "\u224c", "backepsilon;": "\u03f6", "backprime;": "\u2035", "backsim;": "\u223d", "backsimeq;": "\u22cd", "barvee;": "\u22bd", "barwed;": "\u2305", "barwedge;": "\u2305", "bbrk;": "\u23b5", "bbrktbrk;": "\u23b6", "bcong;": "\u224c", "bcy;": "\u0431", "bdquo;": "\u201e", "becaus;": "\u2235", "because;": "\u2235", "bemptyv;": "\u29b0", "bepsi;": "\u03f6", "bernou;": "\u212c", "beta;": "\u03b2", "beth;": "\u2136", "between;": "\u226c", "bfr;": "\ud835\udd1f", "bigcap;": "\u22c2", "bigcirc;": "\u25ef", "bigcup;": "\u22c3", "bigodot;": "\u2a00", "bigoplus;": "\u2a01", "bigotimes;": "\u2a02", "bigsqcup;": "\u2a06", "bigstar;": "\u2605", "bigtriangledown;": "\u25bd", "bigtriangleup;": "\u25b3", "biguplus;": "\u2a04", "bigvee;": "\u22c1", "bigwedge;": "\u22c0", "bkarow;": "\u290d", "blacklozenge;": "\u29eb", "blacksquare;": "\u25aa", "blacktriangle;": "\u25b4", "blacktriangledown;": "\u25be", "blacktriangleleft;": "\u25c2", "blacktriangleright;": "\u25b8", "blank;": "\u2423", "blk12;": "\u2592", "blk14;": "\u2591", "blk34;": "\u2593", "block;": "\u2588", "bne;": "=\u20e5", "bnequiv;": "\u2261\u20e5", "bnot;": "\u2310", "bopf;": "\ud835\udd53", "bot;": "\u22a5", "bottom;": "\u22a5", "bowtie;": "\u22c8", "boxDL;": "\u2557", "boxDR;": "\u2554", "boxDl;": "\u2556", "boxDr;": "\u2553", "boxH;": "\u2550", "boxHD;": "\u2566", "boxHU;": "\u2569", "boxHd;": "\u2564", "boxHu;": "\u2567", "boxUL;": "\u255d", "boxUR;": "\u255a", "boxUl;": "\u255c", "boxUr;": "\u2559", "boxV;": "\u2551", "boxVH;": "\u256c", "boxVL;": "\u2563", "boxVR;": "\u2560", "boxVh;": "\u256b", "boxVl;": "\u2562", "boxVr;": "\u255f", "boxbox;": "\u29c9", "boxdL;": "\u2555", "boxdR;": "\u2552", "boxdl;": "\u2510", "boxdr;": "\u250c", "boxh;": "\u2500", "boxhD;": "\u2565", "boxhU;": "\u2568", "boxhd;": "\u252c", "boxhu;": "\u2534", "boxminus;": "\u229f", "boxplus;": "\u229e", "boxtimes;": "\u22a0", "boxuL;": "\u255b", "boxuR;": "\u2558", "boxul;": "\u2518", "boxur;": "\u2514", "boxv;": "\u2502", "boxvH;": "\u256a", "boxvL;": "\u2561", "boxvR;": "\u255e", "boxvh;": "\u253c", "boxvl;": "\u2524", "boxvr;": "\u251c", "bprime;": "\u2035", "breve;": "\u02d8", brvbar: "\xa6", "brvbar;": "\xa6", "bscr;": "\ud835\udcb7", "bsemi;": "\u204f", "bsim;": "\u223d", "bsime;": "\u22cd", "bsol;": "\\", "bsolb;": "\u29c5", "bsolhsub;": "\u27c8", "bull;": "\u2022", "bullet;": "\u2022", "bump;": "\u224e", "bumpE;": "\u2aae", "bumpe;": "\u224f", "bumpeq;": "\u224f", "cacute;": "\u0107", "cap;": "\u2229", "capand;": "\u2a44", "capbrcup;": "\u2a49", "capcap;": "\u2a4b", "capcup;": "\u2a47", "capdot;": "\u2a40", "caps;": "\u2229\ufe00", "caret;": "\u2041", "caron;": "\u02c7", "ccaps;": "\u2a4d", "ccaron;": "\u010d", ccedil: "\xe7", "ccedil;": "\xe7", "ccirc;": "\u0109", "ccups;": "\u2a4c", "ccupssm;": "\u2a50", "cdot;": "\u010b", cedil: "\xb8", "cedil;": "\xb8", "cemptyv;": "\u29b2", cent: "\xa2", "cent;": "\xa2", "centerdot;": "\xb7", "cfr;": "\ud835\udd20", "chcy;": "\u0447", "check;": "\u2713", "checkmark;": "\u2713", "chi;": "\u03c7", "cir;": "\u25cb", "cirE;": "\u29c3", "circ;": "\u02c6", "circeq;": "\u2257", "circlearrowleft;": "\u21ba", "circlearrowright;": "\u21bb", "circledR;": "\xae", "circledS;": "\u24c8", "circledast;": "\u229b", "circledcirc;": "\u229a", "circleddash;": "\u229d", "cire;": "\u2257", "cirfnint;": "\u2a10", "cirmid;": "\u2aef", "cirscir;": "\u29c2", "clubs;": "\u2663", "clubsuit;": "\u2663", "colon;": ":", "colone;": "\u2254", "coloneq;": "\u2254", "comma;": ",", "commat;": "@", "comp;": "\u2201", "compfn;": "\u2218", "complement;": "\u2201", "complexes;": "\u2102", "cong;": "\u2245", "congdot;": "\u2a6d", "conint;": "\u222e", "copf;": "\ud835\udd54", "coprod;": "\u2210", copy: "\xa9", "copy;": "\xa9", "copysr;": "\u2117", "crarr;": "\u21b5", "cross;": "\u2717", "cscr;": "\ud835\udcb8", "csub;": "\u2acf", "csube;": "\u2ad1", "csup;": "\u2ad0", "csupe;": "\u2ad2", "ctdot;": "\u22ef", "cudarrl;": "\u2938", "cudarrr;": "\u2935", "cuepr;": "\u22de", "cuesc;": "\u22df", "cularr;": "\u21b6", "cularrp;": "\u293d", "cup;": "\u222a", "cupbrcap;": "\u2a48", "cupcap;": "\u2a46", "cupcup;": "\u2a4a", "cupdot;": "\u228d", "cupor;": "\u2a45", "cups;": "\u222a\ufe00", "curarr;": "\u21b7", "curarrm;": "\u293c", "curlyeqprec;": "\u22de", "curlyeqsucc;": "\u22df", "curlyvee;": "\u22ce", "curlywedge;": "\u22cf", curren: "\xa4", "curren;": "\xa4", "curvearrowleft;": "\u21b6", "curvearrowright;": "\u21b7", "cuvee;": "\u22ce", "cuwed;": "\u22cf", "cwconint;": "\u2232", "cwint;": "\u2231", "cylcty;": "\u232d", "dArr;": "\u21d3", "dHar;": "\u2965", "dagger;": "\u2020", "daleth;": "\u2138", "darr;": "\u2193", "dash;": "\u2010", "dashv;": "\u22a3", "dbkarow;": "\u290f", "dblac;": "\u02dd", "dcaron;": "\u010f", "dcy;": "\u0434", "dd;": "\u2146", "ddagger;": "\u2021", "ddarr;": "\u21ca", "ddotseq;": "\u2a77", deg: "\xb0", "deg;": "\xb0", "delta;": "\u03b4", "demptyv;": "\u29b1", "dfisht;": "\u297f", "dfr;": "\ud835\udd21", "dharl;": "\u21c3", "dharr;": "\u21c2", "diam;": "\u22c4", "diamond;": "\u22c4", "diamondsuit;": "\u2666", "diams;": "\u2666", "die;": "\xa8", "digamma;": "\u03dd", "disin;": "\u22f2", "div;": "\xf7", divide: "\xf7", "divide;": "\xf7", "divideontimes;": "\u22c7", "divonx;": "\u22c7", "djcy;": "\u0452", "dlcorn;": "\u231e", "dlcrop;": "\u230d", "dollar;": "$", "dopf;": "\ud835\udd55", "dot;": "\u02d9", "doteq;": "\u2250", "doteqdot;": "\u2251", "dotminus;": "\u2238", "dotplus;": "\u2214", "dotsquare;": "\u22a1", "doublebarwedge;": "\u2306", "downarrow;": "\u2193", "downdownarrows;": "\u21ca", "downharpoonleft;": "\u21c3", "downharpoonright;": "\u21c2", "drbkarow;": "\u2910", "drcorn;": "\u231f", "drcrop;": "\u230c", "dscr;": "\ud835\udcb9", "dscy;": "\u0455", "dsol;": "\u29f6", "dstrok;": "\u0111", "dtdot;": "\u22f1", "dtri;": "\u25bf", "dtrif;": "\u25be", "duarr;": "\u21f5", "duhar;": "\u296f", "dwangle;": "\u29a6", "dzcy;": "\u045f", "dzigrarr;": "\u27ff", "eDDot;": "\u2a77", "eDot;": "\u2251", eacute: "\xe9", "eacute;": "\xe9", "easter;": "\u2a6e", "ecaron;": "\u011b", "ecir;": "\u2256", ecirc: "\xea", "ecirc;": "\xea", "ecolon;": "\u2255", "ecy;": "\u044d", "edot;": "\u0117", "ee;": "\u2147", "efDot;": "\u2252", "efr;": "\ud835\udd22", "eg;": "\u2a9a", egrave: "\xe8", "egrave;": "\xe8", "egs;": "\u2a96", "egsdot;": "\u2a98", "el;": "\u2a99", "elinters;": "\u23e7", "ell;": "\u2113", "els;": "\u2a95", "elsdot;": "\u2a97", "emacr;": "\u0113", "empty;": "\u2205", "emptyset;": "\u2205", "emptyv;": "\u2205", "emsp13;": "\u2004", "emsp14;": "\u2005", "emsp;": "\u2003", "eng;": "\u014b", "ensp;": "\u2002", "eogon;": "\u0119", "eopf;": "\ud835\udd56", "epar;": "\u22d5", "eparsl;": "\u29e3", "eplus;": "\u2a71", "epsi;": "\u03b5", "epsilon;": "\u03b5", "epsiv;": "\u03f5", "eqcirc;": "\u2256", "eqcolon;": "\u2255", "eqsim;": "\u2242", "eqslantgtr;": "\u2a96", "eqslantless;": "\u2a95", "equals;": "=", "equest;": "\u225f", "equiv;": "\u2261", "equivDD;": "\u2a78", "eqvparsl;": "\u29e5", "erDot;": "\u2253", "erarr;": "\u2971", "escr;": "\u212f", "esdot;": "\u2250", "esim;": "\u2242", "eta;": "\u03b7", eth: "\xf0", "eth;": "\xf0", euml: "\xeb", "euml;": "\xeb", "euro;": "\u20ac", "excl;": "!", "exist;": "\u2203", "expectation;": "\u2130", "exponentiale;": "\u2147", "fallingdotseq;": "\u2252", "fcy;": "\u0444", "female;": "\u2640", "ffilig;": "\ufb03", "fflig;": "\ufb00", "ffllig;": "\ufb04", "ffr;": "\ud835\udd23", "filig;": "\ufb01", "fjlig;": "fj", "flat;": "\u266d", "fllig;": "\ufb02", "fltns;": "\u25b1", "fnof;": "\u0192", "fopf;": "\ud835\udd57", "forall;": "\u2200", "fork;": "\u22d4", "forkv;": "\u2ad9", "fpartint;": "\u2a0d", frac12: "\xbd", "frac12;": "\xbd", "frac13;": "\u2153", frac14: "\xbc", "frac14;": "\xbc", "frac15;": "\u2155", "frac16;": "\u2159", "frac18;": "\u215b", "frac23;": "\u2154", "frac25;": "\u2156", frac34: "\xbe", "frac34;": "\xbe", "frac35;": "\u2157", "frac38;": "\u215c", "frac45;": "\u2158", "frac56;": "\u215a", "frac58;": "\u215d", "frac78;": "\u215e", "frasl;": "\u2044", "frown;": "\u2322", "fscr;": "\ud835\udcbb", "gE;": "\u2267", "gEl;": "\u2a8c", "gacute;": "\u01f5", "gamma;": "\u03b3", "gammad;": "\u03dd", "gap;": "\u2a86", "gbreve;": "\u011f", "gcirc;": "\u011d", "gcy;": "\u0433", "gdot;": "\u0121", "ge;": "\u2265", "gel;": "\u22db", "geq;": "\u2265", "geqq;": "\u2267", "geqslant;": "\u2a7e", "ges;": "\u2a7e", "gescc;": "\u2aa9", "gesdot;": "\u2a80", "gesdoto;": "\u2a82", "gesdotol;": "\u2a84", "gesl;": "\u22db\ufe00", "gesles;": "\u2a94", "gfr;": "\ud835\udd24", "gg;": "\u226b", "ggg;": "\u22d9", "gimel;": "\u2137", "gjcy;": "\u0453", "gl;": "\u2277", "glE;": "\u2a92", "gla;": "\u2aa5", "glj;": "\u2aa4", "gnE;": "\u2269", "gnap;": "\u2a8a", "gnapprox;": "\u2a8a", "gne;": "\u2a88", "gneq;": "\u2a88", "gneqq;": "\u2269", "gnsim;": "\u22e7", "gopf;": "\ud835\udd58", "grave;": "`", "gscr;": "\u210a", "gsim;": "\u2273", "gsime;": "\u2a8e", "gsiml;": "\u2a90", gt: ">", "gt;": ">", "gtcc;": "\u2aa7", "gtcir;": "\u2a7a", "gtdot;": "\u22d7", "gtlPar;": "\u2995", "gtquest;": "\u2a7c", "gtrapprox;": "\u2a86", "gtrarr;": "\u2978", "gtrdot;": "\u22d7", "gtreqless;": "\u22db", "gtreqqless;": "\u2a8c", "gtrless;": "\u2277", "gtrsim;": "\u2273", "gvertneqq;": "\u2269\ufe00", "gvnE;": "\u2269\ufe00", "hArr;": "\u21d4", "hairsp;": "\u200a", "half;": "\xbd", "hamilt;": "\u210b", "hardcy;": "\u044a", "harr;": "\u2194", "harrcir;": "\u2948", "harrw;": "\u21ad", "hbar;": "\u210f", "hcirc;": "\u0125", "hearts;": "\u2665", "heartsuit;": "\u2665", "hellip;": "\u2026", "hercon;": "\u22b9", "hfr;": "\ud835\udd25", "hksearow;": "\u2925", "hkswarow;": "\u2926", "hoarr;": "\u21ff", "homtht;": "\u223b", "hookleftarrow;": "\u21a9", "hookrightarrow;": "\u21aa", "hopf;": "\ud835\udd59", "horbar;": "\u2015", "hscr;": "\ud835\udcbd", "hslash;": "\u210f", "hstrok;": "\u0127", "hybull;": "\u2043", "hyphen;": "\u2010", iacute: "\xed", "iacute;": "\xed", "ic;": "\u2063", icirc: "\xee", "icirc;": "\xee", "icy;": "\u0438", "iecy;": "\u0435", iexcl: "\xa1", "iexcl;": "\xa1", "iff;": "\u21d4", "ifr;": "\ud835\udd26", igrave: "\xec", "igrave;": "\xec", "ii;": "\u2148", "iiiint;": "\u2a0c", "iiint;": "\u222d", "iinfin;": "\u29dc", "iiota;": "\u2129", "ijlig;": "\u0133", "imacr;": "\u012b", "image;": "\u2111", "imagline;": "\u2110", "imagpart;": "\u2111", "imath;": "\u0131", "imof;": "\u22b7", "imped;": "\u01b5", "in;": "\u2208", "incare;": "\u2105", "infin;": "\u221e", "infintie;": "\u29dd", "inodot;": "\u0131", "int;": "\u222b", "intcal;": "\u22ba", "integers;": "\u2124", "intercal;": "\u22ba", "intlarhk;": "\u2a17", "intprod;": "\u2a3c", "iocy;": "\u0451", "iogon;": "\u012f", "iopf;": "\ud835\udd5a", "iota;": "\u03b9", "iprod;": "\u2a3c", iquest: "\xbf", "iquest;": "\xbf", "iscr;": "\ud835\udcbe", "isin;": "\u2208", "isinE;": "\u22f9", "isindot;": "\u22f5", "isins;": "\u22f4", "isinsv;": "\u22f3", "isinv;": "\u2208", "it;": "\u2062", "itilde;": "\u0129", "iukcy;": "\u0456", iuml: "\xef", "iuml;": "\xef", "jcirc;": "\u0135", "jcy;": "\u0439", "jfr;": "\ud835\udd27", "jmath;": "\u0237", "jopf;": "\ud835\udd5b", "jscr;": "\ud835\udcbf", "jsercy;": "\u0458", "jukcy;": "\u0454", "kappa;": "\u03ba", "kappav;": "\u03f0", "kcedil;": "\u0137", "kcy;": "\u043a", "kfr;": "\ud835\udd28", "kgreen;": "\u0138", "khcy;": "\u0445", "kjcy;": "\u045c", "kopf;": "\ud835\udd5c", "kscr;": "\ud835\udcc0", "lAarr;": "\u21da", "lArr;": "\u21d0", "lAtail;": "\u291b", "lBarr;": "\u290e", "lE;": "\u2266", "lEg;": "\u2a8b", "lHar;": "\u2962", "lacute;": "\u013a", "laemptyv;": "\u29b4", "lagran;": "\u2112", "lambda;": "\u03bb", "lang;": "\u27e8", "langd;": "\u2991", "langle;": "\u27e8", "lap;": "\u2a85", laquo: "\xab", "laquo;": "\xab", "larr;": "\u2190", "larrb;": "\u21e4", "larrbfs;": "\u291f", "larrfs;": "\u291d", "larrhk;": "\u21a9", "larrlp;": "\u21ab", "larrpl;": "\u2939", "larrsim;": "\u2973", "larrtl;": "\u21a2", "lat;": "\u2aab", "latail;": "\u2919", "late;": "\u2aad", "lates;": "\u2aad\ufe00", "lbarr;": "\u290c", "lbbrk;": "\u2772", "lbrace;": "{", "lbrack;": "[", "lbrke;": "\u298b", "lbrksld;": "\u298f", "lbrkslu;": "\u298d", "lcaron;": "\u013e", "lcedil;": "\u013c", "lceil;": "\u2308", "lcub;": "{", "lcy;": "\u043b", "ldca;": "\u2936", "ldquo;": "\u201c", "ldquor;": "\u201e", "ldrdhar;": "\u2967", "ldrushar;": "\u294b", "ldsh;": "\u21b2", "le;": "\u2264", "leftarrow;": "\u2190", "leftarrowtail;": "\u21a2", "leftharpoondown;": "\u21bd", "leftharpoonup;": "\u21bc", "leftleftarrows;": "\u21c7", "leftrightarrow;": "\u2194", "leftrightarrows;": "\u21c6", "leftrightharpoons;": "\u21cb", "leftrightsquigarrow;": "\u21ad", "leftthreetimes;": "\u22cb", "leg;": "\u22da", "leq;": "\u2264", "leqq;": "\u2266", "leqslant;": "\u2a7d", "les;": "\u2a7d", "lescc;": "\u2aa8", "lesdot;": "\u2a7f", "lesdoto;": "\u2a81", "lesdotor;": "\u2a83", "lesg;": "\u22da\ufe00", "lesges;": "\u2a93", "lessapprox;": "\u2a85", "lessdot;": "\u22d6", "lesseqgtr;": "\u22da", "lesseqqgtr;": "\u2a8b", "lessgtr;": "\u2276", "lesssim;": "\u2272", "lfisht;": "\u297c", "lfloor;": "\u230a", "lfr;": "\ud835\udd29", "lg;": "\u2276", "lgE;": "\u2a91", "lhard;": "\u21bd", "lharu;": "\u21bc", "lharul;": "\u296a", "lhblk;": "\u2584", "ljcy;": "\u0459", "ll;": "\u226a", "llarr;": "\u21c7", "llcorner;": "\u231e", "llhard;": "\u296b", "lltri;": "\u25fa", "lmidot;": "\u0140", "lmoust;": "\u23b0", "lmoustache;": "\u23b0", "lnE;": "\u2268", "lnap;": "\u2a89", "lnapprox;": "\u2a89", "lne;": "\u2a87", "lneq;": "\u2a87", "lneqq;": "\u2268", "lnsim;": "\u22e6", "loang;": "\u27ec", "loarr;": "\u21fd", "lobrk;": "\u27e6", "longleftarrow;": "\u27f5", "longleftrightarrow;": "\u27f7", "longmapsto;": "\u27fc", "longrightarrow;": "\u27f6", "looparrowleft;": "\u21ab", "looparrowright;": "\u21ac", "lopar;": "\u2985", "lopf;": "\ud835\udd5d", "loplus;": "\u2a2d", "lotimes;": "\u2a34", "lowast;": "\u2217", "lowbar;": "_", "loz;": "\u25ca", "lozenge;": "\u25ca", "lozf;": "\u29eb", "lpar;": "(", "lparlt;": "\u2993", "lrarr;": "\u21c6", "lrcorner;": "\u231f", "lrhar;": "\u21cb", "lrhard;": "\u296d", "lrm;": "\u200e", "lrtri;": "\u22bf", "lsaquo;": "\u2039", "lscr;": "\ud835\udcc1", "lsh;": "\u21b0", "lsim;": "\u2272", "lsime;": "\u2a8d", "lsimg;": "\u2a8f", "lsqb;": "[", "lsquo;": "\u2018", "lsquor;": "\u201a", "lstrok;": "\u0142", lt: "<", "lt;": "<", "ltcc;": "\u2aa6", "ltcir;": "\u2a79", "ltdot;": "\u22d6", "lthree;": "\u22cb", "ltimes;": "\u22c9", "ltlarr;": "\u2976", "ltquest;": "\u2a7b", "ltrPar;": "\u2996", "ltri;": "\u25c3", "ltrie;": "\u22b4", "ltrif;": "\u25c2", "lurdshar;": "\u294a", "luruhar;": "\u2966", "lvertneqq;": "\u2268\ufe00", "lvnE;": "\u2268\ufe00", "mDDot;": "\u223a", macr: "\xaf", "macr;": "\xaf", "male;": "\u2642", "malt;": "\u2720", "maltese;": "\u2720", "map;": "\u21a6", "mapsto;": "\u21a6", "mapstodown;": "\u21a7", "mapstoleft;": "\u21a4", "mapstoup;": "\u21a5", "marker;": "\u25ae", "mcomma;": "\u2a29", "mcy;": "\u043c", "mdash;": "\u2014", "measuredangle;": "\u2221", "mfr;": "\ud835\udd2a", "mho;": "\u2127", micro: "\xb5", "micro;": "\xb5", "mid;": "\u2223", "midast;": "*", "midcir;": "\u2af0", middot: "\xb7", "middot;": "\xb7", "minus;": "\u2212", "minusb;": "\u229f", "minusd;": "\u2238", "minusdu;": "\u2a2a", "mlcp;": "\u2adb", "mldr;": "\u2026", "mnplus;": "\u2213", "models;": "\u22a7", "mopf;": "\ud835\udd5e", "mp;": "\u2213", "mscr;": "\ud835\udcc2", "mstpos;": "\u223e", "mu;": "\u03bc", "multimap;": "\u22b8", "mumap;": "\u22b8", "nGg;": "\u22d9\u0338", "nGt;": "\u226b\u20d2", "nGtv;": "\u226b\u0338", "nLeftarrow;": "\u21cd", "nLeftrightarrow;": "\u21ce", "nLl;": "\u22d8\u0338", "nLt;": "\u226a\u20d2", "nLtv;": "\u226a\u0338", "nRightarrow;": "\u21cf", "nVDash;": "\u22af", "nVdash;": "\u22ae", "nabla;": "\u2207", "nacute;": "\u0144", "nang;": "\u2220\u20d2", "nap;": "\u2249", "napE;": "\u2a70\u0338", "napid;": "\u224b\u0338", "napos;": "\u0149", "napprox;": "\u2249", "natur;": "\u266e", "natural;": "\u266e", "naturals;": "\u2115", nbsp: "\xa0", "nbsp;": "\xa0", "nbump;": "\u224e\u0338", "nbumpe;": "\u224f\u0338", "ncap;": "\u2a43", "ncaron;": "\u0148", "ncedil;": "\u0146", "ncong;": "\u2247", "ncongdot;": "\u2a6d\u0338", "ncup;": "\u2a42", "ncy;": "\u043d", "ndash;": "\u2013", "ne;": "\u2260", "neArr;": "\u21d7", "nearhk;": "\u2924", "nearr;": "\u2197", "nearrow;": "\u2197", "nedot;": "\u2250\u0338", "nequiv;": "\u2262", "nesear;": "\u2928", "nesim;": "\u2242\u0338", "nexist;": "\u2204", "nexists;": "\u2204", "nfr;": "\ud835\udd2b", "ngE;": "\u2267\u0338", "nge;": "\u2271", "ngeq;": "\u2271", "ngeqq;": "\u2267\u0338", "ngeqslant;": "\u2a7e\u0338", "nges;": "\u2a7e\u0338", "ngsim;": "\u2275", "ngt;": "\u226f", "ngtr;": "\u226f", "nhArr;": "\u21ce", "nharr;": "\u21ae", "nhpar;": "\u2af2", "ni;": "\u220b", "nis;": "\u22fc", "nisd;": "\u22fa", "niv;": "\u220b", "njcy;": "\u045a", "nlArr;": "\u21cd", "nlE;": "\u2266\u0338", "nlarr;": "\u219a", "nldr;": "\u2025", "nle;": "\u2270", "nleftarrow;": "\u219a", "nleftrightarrow;": "\u21ae", "nleq;": "\u2270", "nleqq;": "\u2266\u0338", "nleqslant;": "\u2a7d\u0338", "nles;": "\u2a7d\u0338", "nless;": "\u226e", "nlsim;": "\u2274", "nlt;": "\u226e", "nltri;": "\u22ea", "nltrie;": "\u22ec", "nmid;": "\u2224", "nopf;": "\ud835\udd5f", not: "\xac", "not;": "\xac", "notin;": "\u2209", "notinE;": "\u22f9\u0338", "notindot;": "\u22f5\u0338", "notinva;": "\u2209", "notinvb;": "\u22f7", "notinvc;": "\u22f6", "notni;": "\u220c", "notniva;": "\u220c", "notnivb;": "\u22fe", "notnivc;": "\u22fd", "npar;": "\u2226", "nparallel;": "\u2226", "nparsl;": "\u2afd\u20e5", "npart;": "\u2202\u0338", "npolint;": "\u2a14", "npr;": "\u2280", "nprcue;": "\u22e0", "npre;": "\u2aaf\u0338", "nprec;": "\u2280", "npreceq;": "\u2aaf\u0338", "nrArr;": "\u21cf", "nrarr;": "\u219b", "nrarrc;": "\u2933\u0338", "nrarrw;": "\u219d\u0338", "nrightarrow;": "\u219b", "nrtri;": "\u22eb", "nrtrie;": "\u22ed", "nsc;": "\u2281", "nsccue;": "\u22e1", "nsce;": "\u2ab0\u0338", "nscr;": "\ud835\udcc3", "nshortmid;": "\u2224", "nshortparallel;": "\u2226", "nsim;": "\u2241", "nsime;": "\u2244", "nsimeq;": "\u2244", "nsmid;": "\u2224", "nspar;": "\u2226", "nsqsube;": "\u22e2", "nsqsupe;": "\u22e3", "nsub;": "\u2284", "nsubE;": "\u2ac5\u0338", "nsube;": "\u2288", "nsubset;": "\u2282\u20d2", "nsubseteq;": "\u2288", "nsubseteqq;": "\u2ac5\u0338", "nsucc;": "\u2281", "nsucceq;": "\u2ab0\u0338", "nsup;": "\u2285", "nsupE;": "\u2ac6\u0338", "nsupe;": "\u2289", "nsupset;": "\u2283\u20d2", "nsupseteq;": "\u2289", "nsupseteqq;": "\u2ac6\u0338", "ntgl;": "\u2279", ntilde: "\xf1", "ntilde;": "\xf1", "ntlg;": "\u2278", "ntriangleleft;": "\u22ea", "ntrianglelefteq;": "\u22ec", "ntriangleright;": "\u22eb", "ntrianglerighteq;": "\u22ed", "nu;": "\u03bd", "num;": "#", "numero;": "\u2116", "numsp;": "\u2007", "nvDash;": "\u22ad", "nvHarr;": "\u2904", "nvap;": "\u224d\u20d2", "nvdash;": "\u22ac", "nvge;": "\u2265\u20d2", "nvgt;": ">\u20d2", "nvinfin;": "\u29de", "nvlArr;": "\u2902", "nvle;": "\u2264\u20d2", "nvlt;": "<\u20d2", "nvltrie;": "\u22b4\u20d2", "nvrArr;": "\u2903", "nvrtrie;": "\u22b5\u20d2", "nvsim;": "\u223c\u20d2", "nwArr;": "\u21d6", "nwarhk;": "\u2923", "nwarr;": "\u2196", "nwarrow;": "\u2196", "nwnear;": "\u2927", "oS;": "\u24c8", oacute: "\xf3", "oacute;": "\xf3", "oast;": "\u229b", "ocir;": "\u229a", ocirc: "\xf4", "ocirc;": "\xf4", "ocy;": "\u043e", "odash;": "\u229d", "odblac;": "\u0151", "odiv;": "\u2a38", "odot;": "\u2299", "odsold;": "\u29bc", "oelig;": "\u0153", "ofcir;": "\u29bf", "ofr;": "\ud835\udd2c", "ogon;": "\u02db", ograve: "\xf2", "ograve;": "\xf2", "ogt;": "\u29c1", "ohbar;": "\u29b5", "ohm;": "\u03a9", "oint;": "\u222e", "olarr;": "\u21ba", "olcir;": "\u29be", "olcross;": "\u29bb", "oline;": "\u203e", "olt;": "\u29c0", "omacr;": "\u014d", "omega;": "\u03c9", "omicron;": "\u03bf", "omid;": "\u29b6", "ominus;": "\u2296", "oopf;": "\ud835\udd60", "opar;": "\u29b7", "operp;": "\u29b9", "oplus;": "\u2295", "or;": "\u2228", "orarr;": "\u21bb", "ord;": "\u2a5d", "order;": "\u2134", "orderof;": "\u2134", ordf: "\xaa", "ordf;": "\xaa", ordm: "\xba", "ordm;": "\xba", "origof;": "\u22b6", "oror;": "\u2a56", "orslope;": "\u2a57", "orv;": "\u2a5b", "oscr;": "\u2134", oslash: "\xf8", "oslash;": "\xf8", "osol;": "\u2298", otilde: "\xf5", "otilde;": "\xf5", "otimes;": "\u2297", "otimesas;": "\u2a36", ouml: "\xf6", "ouml;": "\xf6", "ovbar;": "\u233d", "par;": "\u2225", para: "\xb6", "para;": "\xb6", "parallel;": "\u2225", "parsim;": "\u2af3", "parsl;": "\u2afd", "part;": "\u2202", "pcy;": "\u043f", "percnt;": "%", "period;": ".", "permil;": "\u2030", "perp;": "\u22a5", "pertenk;": "\u2031", "pfr;": "\ud835\udd2d", "phi;": "\u03c6", "phiv;": "\u03d5", "phmmat;": "\u2133", "phone;": "\u260e", "pi;": "\u03c0", "pitchfork;": "\u22d4", "piv;": "\u03d6", "planck;": "\u210f", "planckh;": "\u210e", "plankv;": "\u210f", "plus;": "+", "plusacir;": "\u2a23", "plusb;": "\u229e", "pluscir;": "\u2a22", "plusdo;": "\u2214", "plusdu;": "\u2a25", "pluse;": "\u2a72", plusmn: "\xb1", "plusmn;": "\xb1", "plussim;": "\u2a26", "plustwo;": "\u2a27", "pm;": "\xb1", "pointint;": "\u2a15", "popf;": "\ud835\udd61", pound: "\xa3", "pound;": "\xa3", "pr;": "\u227a", "prE;": "\u2ab3", "prap;": "\u2ab7", "prcue;": "\u227c", "pre;": "\u2aaf", "prec;": "\u227a", "precapprox;": "\u2ab7", "preccurlyeq;": "\u227c", "preceq;": "\u2aaf", "precnapprox;": "\u2ab9", "precneqq;": "\u2ab5", "precnsim;": "\u22e8", "precsim;": "\u227e", "prime;": "\u2032", "primes;": "\u2119", "prnE;": "\u2ab5", "prnap;": "\u2ab9", "prnsim;": "\u22e8", "prod;": "\u220f", "profalar;": "\u232e", "profline;": "\u2312", "profsurf;": "\u2313", "prop;": "\u221d", "propto;": "\u221d", "prsim;": "\u227e", "prurel;": "\u22b0", "pscr;": "\ud835\udcc5", "psi;": "\u03c8", "puncsp;": "\u2008", "qfr;": "\ud835\udd2e", "qint;": "\u2a0c", "qopf;": "\ud835\udd62", "qprime;": "\u2057", "qscr;": "\ud835\udcc6", "quaternions;": "\u210d", "quatint;": "\u2a16", "quest;": "?", "questeq;": "\u225f", quot: '"', "quot;": '"', "rAarr;": "\u21db", "rArr;": "\u21d2", "rAtail;": "\u291c", "rBarr;": "\u290f", "rHar;": "\u2964", "race;": "\u223d\u0331", "racute;": "\u0155", "radic;": "\u221a", "raemptyv;": "\u29b3", "rang;": "\u27e9", "rangd;": "\u2992", "range;": "\u29a5", "rangle;": "\u27e9", raquo: "\xbb", "raquo;": "\xbb", "rarr;": "\u2192", "rarrap;": "\u2975", "rarrb;": "\u21e5", "rarrbfs;": "\u2920", "rarrc;": "\u2933", "rarrfs;": "\u291e", "rarrhk;": "\u21aa", "rarrlp;": "\u21ac", "rarrpl;": "\u2945", "rarrsim;": "\u2974", "rarrtl;": "\u21a3", "rarrw;": "\u219d", "ratail;": "\u291a", "ratio;": "\u2236", "rationals;": "\u211a", "rbarr;": "\u290d", "rbbrk;": "\u2773", "rbrace;": "}", "rbrack;": "]", "rbrke;": "\u298c", "rbrksld;": "\u298e", "rbrkslu;": "\u2990", "rcaron;": "\u0159", "rcedil;": "\u0157", "rceil;": "\u2309", "rcub;": "}", "rcy;": "\u0440", "rdca;": "\u2937", "rdldhar;": "\u2969", "rdquo;": "\u201d", "rdquor;": "\u201d", "rdsh;": "\u21b3", "real;": "\u211c", "realine;": "\u211b", "realpart;": "\u211c", "reals;": "\u211d", "rect;": "\u25ad", reg: "\xae", "reg;": "\xae", "rfisht;": "\u297d", "rfloor;": "\u230b", "rfr;": "\ud835\udd2f", "rhard;": "\u21c1", "rharu;": "\u21c0", "rharul;": "\u296c", "rho;": "\u03c1", "rhov;": "\u03f1", "rightarrow;": "\u2192", "rightarrowtail;": "\u21a3", "rightharpoondown;": "\u21c1", "rightharpoonup;": "\u21c0", "rightleftarrows;": "\u21c4", "rightleftharpoons;": "\u21cc", "rightrightarrows;": "\u21c9", "rightsquigarrow;": "\u219d", "rightthreetimes;": "\u22cc", "ring;": "\u02da", "risingdotseq;": "\u2253", "rlarr;": "\u21c4", "rlhar;": "\u21cc", "rlm;": "\u200f", "rmoust;": "\u23b1", "rmoustache;": "\u23b1", "rnmid;": "\u2aee", "roang;": "\u27ed", "roarr;": "\u21fe", "robrk;": "\u27e7", "ropar;": "\u2986", "ropf;": "\ud835\udd63", "roplus;": "\u2a2e", "rotimes;": "\u2a35", "rpar;": ")", "rpargt;": "\u2994", "rppolint;": "\u2a12", "rrarr;": "\u21c9", "rsaquo;": "\u203a", "rscr;": "\ud835\udcc7", "rsh;": "\u21b1", "rsqb;": "]", "rsquo;": "\u2019", "rsquor;": "\u2019", "rthree;": "\u22cc", "rtimes;": "\u22ca", "rtri;": "\u25b9", "rtrie;": "\u22b5", "rtrif;": "\u25b8", "rtriltri;": "\u29ce", "ruluhar;": "\u2968", "rx;": "\u211e", "sacute;": "\u015b", "sbquo;": "\u201a", "sc;": "\u227b", "scE;": "\u2ab4", "scap;": "\u2ab8", "scaron;": "\u0161", "sccue;": "\u227d", "sce;": "\u2ab0", "scedil;": "\u015f", "scirc;": "\u015d", "scnE;": "\u2ab6", "scnap;": "\u2aba", "scnsim;": "\u22e9", "scpolint;": "\u2a13", "scsim;": "\u227f", "scy;": "\u0441", "sdot;": "\u22c5", "sdotb;": "\u22a1", "sdote;": "\u2a66", "seArr;": "\u21d8", "searhk;": "\u2925", "searr;": "\u2198", "searrow;": "\u2198", sect: "\xa7", "sect;": "\xa7", "semi;": ";", "seswar;": "\u2929", "setminus;": "\u2216", "setmn;": "\u2216", "sext;": "\u2736", "sfr;": "\ud835\udd30", "sfrown;": "\u2322", "sharp;": "\u266f", "shchcy;": "\u0449", "shcy;": "\u0448", "shortmid;": "\u2223", "shortparallel;": "\u2225", shy: "\xad", "shy;": "\xad", "sigma;": "\u03c3", "sigmaf;": "\u03c2", "sigmav;": "\u03c2", "sim;": "\u223c", "simdot;": "\u2a6a", "sime;": "\u2243", "simeq;": "\u2243", "simg;": "\u2a9e", "simgE;": "\u2aa0", "siml;": "\u2a9d", "simlE;": "\u2a9f", "simne;": "\u2246", "simplus;": "\u2a24", "simrarr;": "\u2972", "slarr;": "\u2190", "smallsetminus;": "\u2216", "smashp;": "\u2a33", "smeparsl;": "\u29e4", "smid;": "\u2223", "smile;": "\u2323", "smt;": "\u2aaa", "smte;": "\u2aac", "smtes;": "\u2aac\ufe00", "softcy;": "\u044c", "sol;": "/", "solb;": "\u29c4", "solbar;": "\u233f", "sopf;": "\ud835\udd64", "spades;": "\u2660", "spadesuit;": "\u2660", "spar;": "\u2225", "sqcap;": "\u2293", "sqcaps;": "\u2293\ufe00", "sqcup;": "\u2294", "sqcups;": "\u2294\ufe00", "sqsub;": "\u228f", "sqsube;": "\u2291", "sqsubset;": "\u228f", "sqsubseteq;": "\u2291", "sqsup;": "\u2290", "sqsupe;": "\u2292", "sqsupset;": "\u2290", "sqsupseteq;": "\u2292", "squ;": "\u25a1", "square;": "\u25a1", "squarf;": "\u25aa", "squf;": "\u25aa", "srarr;": "\u2192", "sscr;": "\ud835\udcc8", "ssetmn;": "\u2216", "ssmile;": "\u2323", "sstarf;": "\u22c6", "star;": "\u2606", "starf;": "\u2605", "straightepsilon;": "\u03f5", "straightphi;": "\u03d5", "strns;": "\xaf", "sub;": "\u2282", "subE;": "\u2ac5", "subdot;": "\u2abd", "sube;": "\u2286", "subedot;": "\u2ac3", "submult;": "\u2ac1", "subnE;": "\u2acb", "subne;": "\u228a", "subplus;": "\u2abf", "subrarr;": "\u2979", "subset;": "\u2282", "subseteq;": "\u2286", "subseteqq;": "\u2ac5", "subsetneq;": "\u228a", "subsetneqq;": "\u2acb", "subsim;": "\u2ac7", "subsub;": "\u2ad5", "subsup;": "\u2ad3", "succ;": "\u227b", "succapprox;": "\u2ab8", "succcurlyeq;": "\u227d", "succeq;": "\u2ab0", "succnapprox;": "\u2aba", "succneqq;": "\u2ab6", "succnsim;": "\u22e9", "succsim;": "\u227f", "sum;": "\u2211", "sung;": "\u266a", sup1: "\xb9", "sup1;": "\xb9", sup2: "\xb2", "sup2;": "\xb2", sup3: "\xb3", "sup3;": "\xb3", "sup;": "\u2283", "supE;": "\u2ac6", "supdot;": "\u2abe", "supdsub;": "\u2ad8", "supe;": "\u2287", "supedot;": "\u2ac4", "suphsol;": "\u27c9", "suphsub;": "\u2ad7", "suplarr;": "\u297b", "supmult;": "\u2ac2", "supnE;": "\u2acc", "supne;": "\u228b", "supplus;": "\u2ac0", "supset;": "\u2283", "supseteq;": "\u2287", "supseteqq;": "\u2ac6", "supsetneq;": "\u228b", "supsetneqq;": "\u2acc", "supsim;": "\u2ac8", "supsub;": "\u2ad4", "supsup;": "\u2ad6", "swArr;": "\u21d9", "swarhk;": "\u2926", "swarr;": "\u2199", "swarrow;": "\u2199", "swnwar;": "\u292a", szlig: "\xdf", "szlig;": "\xdf", "target;": "\u2316", "tau;": "\u03c4", "tbrk;": "\u23b4", "tcaron;": "\u0165", "tcedil;": "\u0163", "tcy;": "\u0442", "tdot;": "\u20db", "telrec;": "\u2315", "tfr;": "\ud835\udd31", "there4;": "\u2234", "therefore;": "\u2234", "theta;": "\u03b8", "thetasym;": "\u03d1", "thetav;": "\u03d1", "thickapprox;": "\u2248", "thicksim;": "\u223c", "thinsp;": "\u2009", "thkap;": "\u2248", "thksim;": "\u223c", thorn: "\xfe", "thorn;": "\xfe", "tilde;": "\u02dc", times: "\xd7", "times;": "\xd7", "timesb;": "\u22a0", "timesbar;": "\u2a31", "timesd;": "\u2a30", "tint;": "\u222d", "toea;": "\u2928", "top;": "\u22a4", "topbot;": "\u2336", "topcir;": "\u2af1", "topf;": "\ud835\udd65", "topfork;": "\u2ada", "tosa;": "\u2929", "tprime;": "\u2034", "trade;": "\u2122", "triangle;": "\u25b5", "triangledown;": "\u25bf", "triangleleft;": "\u25c3", "trianglelefteq;": "\u22b4", "triangleq;": "\u225c", "triangleright;": "\u25b9", "trianglerighteq;": "\u22b5", "tridot;": "\u25ec", "trie;": "\u225c", "triminus;": "\u2a3a", "triplus;": "\u2a39", "trisb;": "\u29cd", "tritime;": "\u2a3b", "trpezium;": "\u23e2", "tscr;": "\ud835\udcc9", "tscy;": "\u0446", "tshcy;": "\u045b", "tstrok;": "\u0167", "twixt;": "\u226c", "twoheadleftarrow;": "\u219e", "twoheadrightarrow;": "\u21a0", "uArr;": "\u21d1", "uHar;": "\u2963", uacute: "\xfa", "uacute;": "\xfa", "uarr;": "\u2191", "ubrcy;": "\u045e", "ubreve;": "\u016d", ucirc: "\xfb", "ucirc;": "\xfb", "ucy;": "\u0443", "udarr;": "\u21c5", "udblac;": "\u0171", "udhar;": "\u296e", "ufisht;": "\u297e", "ufr;": "\ud835\udd32", ugrave: "\xf9", "ugrave;": "\xf9", "uharl;": "\u21bf", "uharr;": "\u21be", "uhblk;": "\u2580", "ulcorn;": "\u231c", "ulcorner;": "\u231c", "ulcrop;": "\u230f", "ultri;": "\u25f8", "umacr;": "\u016b", uml: "\xa8", "uml;": "\xa8", "uogon;": "\u0173", "uopf;": "\ud835\udd66", "uparrow;": "\u2191", "updownarrow;": "\u2195", "upharpoonleft;": "\u21bf", "upharpoonright;": "\u21be", "uplus;": "\u228e", "upsi;": "\u03c5", "upsih;": "\u03d2", "upsilon;": "\u03c5", "upuparrows;": "\u21c8", "urcorn;": "\u231d", "urcorner;": "\u231d", "urcrop;": "\u230e", "uring;": "\u016f", "urtri;": "\u25f9", "uscr;": "\ud835\udcca", "utdot;": "\u22f0", "utilde;": "\u0169", "utri;": "\u25b5", "utrif;": "\u25b4", "uuarr;": "\u21c8", uuml: "\xfc", "uuml;": "\xfc", "uwangle;": "\u29a7", "vArr;": "\u21d5", "vBar;": "\u2ae8", "vBarv;": "\u2ae9", "vDash;": "\u22a8", "vangrt;": "\u299c", "varepsilon;": "\u03f5", "varkappa;": "\u03f0", "varnothing;": "\u2205", "varphi;": "\u03d5", "varpi;": "\u03d6", "varpropto;": "\u221d", "varr;": "\u2195", "varrho;": "\u03f1", "varsigma;": "\u03c2", "varsubsetneq;": "\u228a\ufe00", "varsubsetneqq;": "\u2acb\ufe00", "varsupsetneq;": "\u228b\ufe00", "varsupsetneqq;": "\u2acc\ufe00", "vartheta;": "\u03d1", "vartriangleleft;": "\u22b2", "vartriangleright;": "\u22b3", "vcy;": "\u0432", "vdash;": "\u22a2", "vee;": "\u2228", "veebar;": "\u22bb", "veeeq;": "\u225a", "vellip;": "\u22ee", "verbar;": "|", "vert;": "|", "vfr;": "\ud835\udd33", "vltri;": "\u22b2", "vnsub;": "\u2282\u20d2", "vnsup;": "\u2283\u20d2", "vopf;": "\ud835\udd67", "vprop;": "\u221d", "vrtri;": "\u22b3", "vscr;": "\ud835\udccb", "vsubnE;": "\u2acb\ufe00", "vsubne;": "\u228a\ufe00", "vsupnE;": "\u2acc\ufe00", "vsupne;": "\u228b\ufe00", "vzigzag;": "\u299a", "wcirc;": "\u0175", "wedbar;": "\u2a5f", "wedge;": "\u2227", "wedgeq;": "\u2259", "weierp;": "\u2118", "wfr;": "\ud835\udd34", "wopf;": "\ud835\udd68", "wp;": "\u2118", "wr;": "\u2240", "wreath;": "\u2240", "wscr;": "\ud835\udccc", "xcap;": "\u22c2", "xcirc;": "\u25ef", "xcup;": "\u22c3", "xdtri;": "\u25bd", "xfr;": "\ud835\udd35", "xhArr;": "\u27fa", "xharr;": "\u27f7", "xi;": "\u03be", "xlArr;": "\u27f8", "xlarr;": "\u27f5", "xmap;": "\u27fc", "xnis;": "\u22fb", "xodot;": "\u2a00", "xopf;": "\ud835\udd69", "xoplus;": "\u2a01", "xotime;": "\u2a02", "xrArr;": "\u27f9", "xrarr;": "\u27f6", "xscr;": "\ud835\udccd", "xsqcup;": "\u2a06", "xuplus;": "\u2a04", "xutri;": "\u25b3", "xvee;": "\u22c1", "xwedge;": "\u22c0", yacute: "\xfd", "yacute;": "\xfd", "yacy;": "\u044f", "ycirc;": "\u0177", "ycy;": "\u044b", yen: "\xa5", "yen;": "\xa5", "yfr;": "\ud835\udd36", "yicy;": "\u0457", "yopf;": "\ud835\udd6a", "yscr;": "\ud835\udcce", "yucy;": "\u044e", yuml: "\xff", "yuml;": "\xff", "zacute;": "\u017a", "zcaron;": "\u017e", "zcy;": "\u0437", "zdot;": "\u017c", "zeetrf;": "\u2128", "zeta;": "\u03b6", "zfr;": "\ud835\udd37", "zhcy;": "\u0436", "zigrarr;": "\u21dd", "zopf;": "\ud835\udd6b", "zscr;": "\ud835\udccf", "zwj;": "\u200d", "zwnj;": "\u200c"}, B.List_02, type$.ConstantStringMap_String_String);
    B.List_23h = A._setArrayType(makeConstList(["slant", "space", "stretch", "shrink", "xHeight", "quad", "extraSpace", "num1", "num2", "num3", "denom1", "denom2", "sup1", "sup2", "sup3", "sub1", "sub2", "supDrop", "subDrop", "delim1", "delim2", "axisHeight", "defaultRuleThickness", "bigOpSpacing1", "bigOpSpacing2", "bigOpSpacing3", "bigOpSpacing4", "bigOpSpacing5", "sqrtRuleThickness", "ptPerEm", "doubleRuleSep", "arrayRuleWidth", "fboxsep", "fboxrule"]), type$.JSArray_String);
    B.List_sgE = A._setArrayType(makeConstList([0.25, 0.25, 0.25]), type$.JSArray_double);
    B.List_0_0_0 = A._setArrayType(makeConstList([0, 0, 0]), type$.JSArray_double);
    B.List_B6t = A._setArrayType(makeConstList([0.431, 0.431, 0.431]), type$.JSArray_double);
    B.List_Au4 = A._setArrayType(makeConstList([1, 1.171, 1.472]), type$.JSArray_double);
    B.List_aZ8 = A._setArrayType(makeConstList([0.677, 0.732, 0.925]), type$.JSArray_double);
    B.List_u2C = A._setArrayType(makeConstList([0.394, 0.384, 0.387]), type$.JSArray_double);
    B.List_KXU = A._setArrayType(makeConstList([0.444, 0.471, 0.504]), type$.JSArray_double);
    B.List_apN = A._setArrayType(makeConstList([0.686, 0.752, 1.025]), type$.JSArray_double);
    B.List_h8H = A._setArrayType(makeConstList([0.345, 0.344, 0.532]), type$.JSArray_double);
    B.List_02n = A._setArrayType(makeConstList([0.413, 0.503, 0.504]), type$.JSArray_double);
    B.List_ifn = A._setArrayType(makeConstList([0.363, 0.431, 0.404]), type$.JSArray_double);
    B.List_Obh = A._setArrayType(makeConstList([0.289, 0.286, 0.294]), type$.JSArray_double);
    B.List_YaC = A._setArrayType(makeConstList([0.15, 0.143, 0.2]), type$.JSArray_double);
    B.List_CKg = A._setArrayType(makeConstList([0.247, 0.286, 0.4]), type$.JSArray_double);
    B.List_Wea = A._setArrayType(makeConstList([0.386, 0.353, 0.494]), type$.JSArray_double);
    B.List_KTB = A._setArrayType(makeConstList([0.05, 0.071, 0.1]), type$.JSArray_double);
    B.List_Feh = A._setArrayType(makeConstList([2.39, 1.7, 1.98]), type$.JSArray_double);
    B.List_LUH = A._setArrayType(makeConstList([1.01, 1.157, 1.42]), type$.JSArray_double);
    B.List_YCM = A._setArrayType(makeConstList([0.04, 0.049, 0.049]), type$.JSArray_double);
    B.List_23h0 = A._setArrayType(makeConstList([0.111, 0.111, 0.111]), type$.JSArray_double);
    B.List_cYw = A._setArrayType(makeConstList([0.166, 0.166, 0.166]), type$.JSArray_double);
    B.List_4Vr = A._setArrayType(makeConstList([0.2, 0.2, 0.2]), type$.JSArray_double);
    B.List_apl = A._setArrayType(makeConstList([0.6, 0.611, 0.611]), type$.JSArray_double);
    B.List_eld = A._setArrayType(makeConstList([0.1, 0.143, 0.143]), type$.JSArray_double);
    B.List_Gli = A._setArrayType(makeConstList([0.04, 0.04, 0.04]), type$.JSArray_double);
    B.List_10_10_10 = A._setArrayType(makeConstList([10, 10, 10]), type$.JSArray_double);
    B.List_d4d = A._setArrayType(makeConstList([0.3, 0.3, 0.3]), type$.JSArray_double);
    B.Map_232Vk = new A.ConstantStringMap(34, {slant: B.List_sgE, space: B.List_0_0_0, stretch: B.List_0_0_0, shrink: B.List_0_0_0, xHeight: B.List_B6t, quad: B.List_Au4, extraSpace: B.List_0_0_0, num1: B.List_aZ8, num2: B.List_u2C, num3: B.List_KXU, denom1: B.List_apN, denom2: B.List_h8H, sup1: B.List_02n, sup2: B.List_ifn, sup3: B.List_Obh, sub1: B.List_YaC, sub2: B.List_CKg, supDrop: B.List_Wea, subDrop: B.List_KTB, delim1: B.List_Feh, delim2: B.List_LUH, axisHeight: B.List_sgE, defaultRuleThickness: B.List_YCM, bigOpSpacing1: B.List_23h0, bigOpSpacing2: B.List_cYw, bigOpSpacing3: B.List_4Vr, bigOpSpacing4: B.List_apl, bigOpSpacing5: B.List_eld, sqrtRuleThickness: B.List_Gli, ptPerEm: B.List_10_10_10, doubleRuleSep: B.List_4Vr, arrayRuleWidth: B.List_Gli, fboxsep: B.List_d4d, fboxrule: B.List_Gli}, B.List_23h, type$.ConstantStringMap_of_String_and_List_double);
    B.List_empty34 = A._setArrayType(makeConstList([]), type$.JSArray_BoxShadow);
    B.Offset_0_2 = new A.Offset(0, 2);
    B.BoxShadow_HZc = new A.BoxShadow(-1, B.BlurStyle_0, B.Color_855638016, B.Offset_0_2, 1);
    B.Color_603979776 = new A.Color(603979776);
    B.BoxShadow_oyn1 = new A.BoxShadow(0, B.BlurStyle_0, B.Color_603979776, B.Offset_0_1, 1);
    B.BoxShadow_oyn2 = new A.BoxShadow(0, B.BlurStyle_0, B.Color_520093696, B.Offset_0_1, 3);
    B.List_UOM = A._setArrayType(makeConstList([B.BoxShadow_HZc, B.BoxShadow_oyn1, B.BoxShadow_oyn2]), type$.JSArray_BoxShadow);
    B.BoxShadow_vuL = new A.BoxShadow(-2, B.BlurStyle_0, B.Color_855638016, B.Offset_0_3, 1);
    B.BoxShadow_oyn3 = new A.BoxShadow(0, B.BlurStyle_0, B.Color_603979776, B.Offset_0_2, 2);
    B.BoxShadow_oyn4 = new A.BoxShadow(0, B.BlurStyle_0, B.Color_520093696, B.Offset_0_1, 5);
    B.List_JBE = A._setArrayType(makeConstList([B.BoxShadow_vuL, B.BoxShadow_oyn3, B.BoxShadow_oyn4]), type$.JSArray_BoxShadow);
    B.BoxShadow_vuL0 = new A.BoxShadow(-2, B.BlurStyle_0, B.Color_855638016, B.Offset_0_3, 3);
    B.BoxShadow_oyn5 = new A.BoxShadow(0, B.BlurStyle_0, B.Color_603979776, B.Offset_0_3, 4);
    B.BoxShadow_oyn6 = new A.BoxShadow(0, B.BlurStyle_0, B.Color_520093696, B.Offset_0_1, 8);
    B.List_JBE0 = A._setArrayType(makeConstList([B.BoxShadow_vuL0, B.BoxShadow_oyn5, B.BoxShadow_oyn6]), type$.JSArray_BoxShadow);
    B.BoxShadow_HZc0 = new A.BoxShadow(-1, B.BlurStyle_0, B.Color_855638016, B.Offset_0_2, 4);
    B.Offset_0_4 = new A.Offset(0, 4);
    B.BoxShadow_oyn7 = new A.BoxShadow(0, B.BlurStyle_0, B.Color_603979776, B.Offset_0_4, 5);
    B.BoxShadow_oyn8 = new A.BoxShadow(0, B.BlurStyle_0, B.Color_520093696, B.Offset_0_1, 10);
    B.List_UOM0 = A._setArrayType(makeConstList([B.BoxShadow_HZc0, B.BoxShadow_oyn7, B.BoxShadow_oyn8]), type$.JSArray_BoxShadow);
    B.BoxShadow_HZc1 = new A.BoxShadow(-1, B.BlurStyle_0, B.Color_855638016, B.Offset_0_3, 5);
    B.Offset_0_6 = new A.Offset(0, 6);
    B.BoxShadow_oyn9 = new A.BoxShadow(0, B.BlurStyle_0, B.Color_603979776, B.Offset_0_6, 10);
    B.BoxShadow_oyn10 = new A.BoxShadow(0, B.BlurStyle_0, B.Color_520093696, B.Offset_0_1, 18);
    B.List_UOM1 = A._setArrayType(makeConstList([B.BoxShadow_HZc1, B.BoxShadow_oyn9, B.BoxShadow_oyn10]), type$.JSArray_BoxShadow);
    B.Offset_0_5 = new A.Offset(0, 5);
    B.BoxShadow_Jik = new A.BoxShadow(-3, B.BlurStyle_0, B.Color_855638016, B.Offset_0_5, 5);
    B.Offset_0_8 = new A.Offset(0, 8);
    B.BoxShadow_oyn11 = new A.BoxShadow(1, B.BlurStyle_0, B.Color_603979776, B.Offset_0_8, 10);
    B.BoxShadow_oyn12 = new A.BoxShadow(2, B.BlurStyle_0, B.Color_520093696, B.Offset_0_3, 14);
    B.List_FuN = A._setArrayType(makeConstList([B.BoxShadow_Jik, B.BoxShadow_oyn11, B.BoxShadow_oyn12]), type$.JSArray_BoxShadow);
    B.BoxShadow_Jik0 = new A.BoxShadow(-3, B.BlurStyle_0, B.Color_855638016, B.Offset_0_5, 6);
    B.Offset_0_9 = new A.Offset(0, 9);
    B.BoxShadow_oyn13 = new A.BoxShadow(1, B.BlurStyle_0, B.Color_603979776, B.Offset_0_9, 12);
    B.BoxShadow_oyn14 = new A.BoxShadow(2, B.BlurStyle_0, B.Color_520093696, B.Offset_0_3, 16);
    B.List_FuN0 = A._setArrayType(makeConstList([B.BoxShadow_Jik0, B.BoxShadow_oyn13, B.BoxShadow_oyn14]), type$.JSArray_BoxShadow);
    B.Offset_0_7 = new A.Offset(0, 7);
    B.BoxShadow_2Vk = new A.BoxShadow(-4, B.BlurStyle_0, B.Color_855638016, B.Offset_0_7, 8);
    B.Offset_0_12 = new A.Offset(0, 12);
    B.BoxShadow_oyn15 = new A.BoxShadow(2, B.BlurStyle_0, B.Color_603979776, B.Offset_0_12, 17);
    B.BoxShadow_oyn16 = new A.BoxShadow(4, B.BlurStyle_0, B.Color_520093696, B.Offset_0_5, 22);
    B.List_hLj = A._setArrayType(makeConstList([B.BoxShadow_2Vk, B.BoxShadow_oyn15, B.BoxShadow_oyn16]), type$.JSArray_BoxShadow);
    B.BoxShadow_Drw = new A.BoxShadow(-5, B.BlurStyle_0, B.Color_855638016, B.Offset_0_8, 10);
    B.Offset_0_16 = new A.Offset(0, 16);
    B.BoxShadow_oyn17 = new A.BoxShadow(2, B.BlurStyle_0, B.Color_603979776, B.Offset_0_16, 24);
    B.BoxShadow_oyn18 = new A.BoxShadow(5, B.BlurStyle_0, B.Color_520093696, B.Offset_0_6, 30);
    B.List_LO4 = A._setArrayType(makeConstList([B.BoxShadow_Drw, B.BoxShadow_oyn17, B.BoxShadow_oyn18]), type$.JSArray_BoxShadow);
    B.Offset_0_11 = new A.Offset(0, 11);
    B.BoxShadow_rVI = new A.BoxShadow(-7, B.BlurStyle_0, B.Color_855638016, B.Offset_0_11, 15);
    B.Offset_0_24 = new A.Offset(0, 24);
    B.BoxShadow_oyn19 = new A.BoxShadow(3, B.BlurStyle_0, B.Color_603979776, B.Offset_0_24, 38);
    B.BoxShadow_oyn20 = new A.BoxShadow(8, B.BlurStyle_0, B.Color_520093696, B.Offset_0_9, 46);
    B.List_U49 = A._setArrayType(makeConstList([B.BoxShadow_rVI, B.BoxShadow_oyn19, B.BoxShadow_oyn20]), type$.JSArray_BoxShadow);
    B.Map_2Vato = new A.GeneralConstantMap([0, B.List_empty34, 1, B.List_UOM, 2, B.List_JBE, 3, B.List_JBE0, 4, B.List_UOM0, 6, B.List_UOM1, 8, B.List_FuN, 9, B.List_FuN0, 12, B.List_hLj, 16, B.List_LO4, 24, B.List_U49], A.findType("GeneralConstantMap<int,List<BoxShadow>>"));
    B.List_5iI = A._setArrayType(makeConstList(["\\xleftarrow", "\\xrightarrow", "\\xleftrightarrow", "\\xLeftarrow", "\\xRightarrow", "\\xLeftrightarrow", "\\xhookleftarrow", "\\xhookrightarrow", "\\xmapsto", "\\xrightharpoondown", "\\xrightharpoonup", "\\xleftharpoondown", "\\xleftharpoonup", "\\xrightleftharpoons", "\\xleftrightharpoons", "\\xlongequal", "\\xtwoheadleftarrow", "\\xtwoheadrightarrow", "\\xtofrom", "\\xrightleftarrows", "\\xrightequilibrium", "\\xleftequilibrium"]), type$.JSArray_String);
    B.Map_5iXRr = new A.ConstantStringMap(22, {"\\xleftarrow": "\u2190", "\\xrightarrow": "\u2192", "\\xleftrightarrow": "\u2194", "\\xLeftarrow": "\u21d0", "\\xRightarrow": "\u21d2", "\\xLeftrightarrow": "\u21d4", "\\xhookleftarrow": "\u21a9", "\\xhookrightarrow": "\u21aa", "\\xmapsto": "\u21a6", "\\xrightharpoondown": "\u21c1", "\\xrightharpoonup": "\u21c0", "\\xleftharpoondown": "\u21bd", "\\xleftharpoonup": "\u21bc", "\\xrightleftharpoons": "\u21cc", "\\xleftrightharpoons": "\u21cb", "\\xlongequal": "=", "\\xtwoheadleftarrow": "\u219e", "\\xtwoheadrightarrow": "\u21a0", "\\xtofrom": "\u21c4", "\\xrightleftarrows": "\u21c4", "\\xrightequilibrium": "\u21cc", "\\xleftequilibrium": "\u21cb"}, B.List_5iI, type$.ConstantStringMap_String_String);
    B.List_699 = A._setArrayType(makeConstList(["^", "\u02c7", "~", "\xb4", "`", "\u02d9", "\xa8", "\xaf", "\u2192", "\u02d8", "\u02da", "\u02dd", "\u2190", "\u2194", "\u23de", "\u23df", "\u21d2", "\u23e0", "\u21bc", "\u21c0"]), type$.JSArray_String);
    B.AccentRenderConfig_Jik = new A.AccentRenderConfig("^", "widehat", null);
    B.AccentRenderConfig_dgt = new A.AccentRenderConfig("\u02c7", "widecheck", null);
    B.AccentRenderConfig_Amm = new A.AccentRenderConfig("~", "widetilde", "utilde");
    B.AccentRenderConfig_goM = new A.AccentRenderConfig("\u02ca", null, null);
    B.AccentRenderConfig_sBE = new A.AccentRenderConfig("\u02cb", null, null);
    B.AccentRenderConfig_OTZ = new A.AccentRenderConfig("\u02d9", null, null);
    B.AccentRenderConfig_1Qe = new A.AccentRenderConfig("\xa8", null, null);
    B.AccentRenderConfig_IkO = new A.AccentRenderConfig("\u02c9", null, null);
    B.AccentRenderConfig_HVt = new A.AccentRenderConfig("\u20d7", "overrightarrow", "underrightarrow");
    B.AccentRenderConfig_vXE = new A.AccentRenderConfig("\u02d8", null, null);
    B.AccentRenderConfig_MQp = new A.AccentRenderConfig("\u02da", null, null);
    B.AccentRenderConfig_JU1 = new A.AccentRenderConfig("\u02dd", null, null);
    B.AccentRenderConfig_null_overleftarrow_underleftarrow = new A.AccentRenderConfig(null, "overleftarrow", "underleftarrow");
    B.AccentRenderConfig_mRX = new A.AccentRenderConfig(null, "overleftrightarrow", "underleftrightarrow");
    B.AccentRenderConfig_null_overbrace_null = new A.AccentRenderConfig(null, "overbrace", null);
    B.AccentRenderConfig_null_null_underbrace = new A.AccentRenderConfig(null, null, "underbrace");
    B.AccentRenderConfig_null_Overrightarrow_null = new A.AccentRenderConfig(null, "Overrightarrow", null);
    B.AccentRenderConfig_null_overgroup_undergroup = new A.AccentRenderConfig(null, "overgroup", "undergroup");
    B.AccentRenderConfig_null_overleftharpoon_null = new A.AccentRenderConfig(null, "overleftharpoon", null);
    B.AccentRenderConfig_null_overrightharpoon_null = new A.AccentRenderConfig(null, "overrightharpoon", null);
    B.Map_69wEo = new A.ConstantStringMap(20, {"^": B.AccentRenderConfig_Jik, "\u02c7": B.AccentRenderConfig_dgt, "~": B.AccentRenderConfig_Amm, "\xb4": B.AccentRenderConfig_goM, "`": B.AccentRenderConfig_sBE, "\u02d9": B.AccentRenderConfig_OTZ, "\xa8": B.AccentRenderConfig_1Qe, "\xaf": B.AccentRenderConfig_IkO, "\u2192": B.AccentRenderConfig_HVt, "\u02d8": B.AccentRenderConfig_vXE, "\u02da": B.AccentRenderConfig_MQp, "\u02dd": B.AccentRenderConfig_JU1, "\u2190": B.AccentRenderConfig_null_overleftarrow_underleftarrow, "\u2194": B.AccentRenderConfig_mRX, "\u23de": B.AccentRenderConfig_null_overbrace_null, "\u23df": B.AccentRenderConfig_null_null_underbrace, "\u21d2": B.AccentRenderConfig_null_Overrightarrow_null, "\u23e0": B.AccentRenderConfig_null_overgroup_undergroup, "\u21bc": B.AccentRenderConfig_null_overleftharpoon_null, "\u21c0": B.AccentRenderConfig_null_overrightharpoon_null}, B.List_699, A.findType("ConstantStringMap<String,AccentRenderConfig>"));
    B.VideoFormat_2 = new A.VideoFormat(2, "ss");
    B.VideoFormat_1 = new A.VideoFormat(1, "hls");
    B.VideoFormat_0 = new A.VideoFormat(0, "dash");
    B.VideoFormat_3 = new A.VideoFormat(3, "other");
    B.Map_6ODrw = new A.GeneralConstantMap([B.VideoFormat_2, "ss", B.VideoFormat_1, "hls", B.VideoFormat_0, "dash", B.VideoFormat_3, "other"], A.findType("GeneralConstantMap<VideoFormat,String>"));
    B.List_7N7 = A._setArrayType(makeConstList(["vec", "oiintSize1", "oiintSize2", "oiiintSize1", "oiiintSize2"]), type$.JSArray_String);
    B.List_rzR = A._setArrayType(makeConstList([0.471, 0.714]), type$.JSArray_double);
    B.List_mya = A._setArrayType(makeConstList([0.957, 0.499]), type$.JSArray_double);
    B.List_fkJ = A._setArrayType(makeConstList([1.472, 0.659]), type$.JSArray_double);
    B.List_gzH = A._setArrayType(makeConstList([1.304, 0.499]), type$.JSArray_double);
    B.List_cgs = A._setArrayType(makeConstList([1.98, 0.659]), type$.JSArray_double);
    B.Map_7N4m4 = new A.ConstantStringMap(5, {vec: B.List_rzR, oiintSize1: B.List_mya, oiintSize2: B.List_fkJ, oiiintSize1: B.List_gzH, oiiintSize2: B.List_cgs}, B.List_7N7, type$.ConstantStringMap_of_String_and_List_double);
    B.List_7mv = A._setArrayType(makeConstList(["font", "font-family", "font-size", "font-style", "font-variant", "font-weight", "line-height", "margin", "margin-left", "margin-right", "margin-top", "margin-bottom", "border", "border-left", "border-right", "border-top", "border-bottom", "border-width", "border-left-width", "border-top-width", "border-right-width", "border-bottom-width", "height", "width", "padding", "padding-left", "padding-top", "padding-right", "padding-bottom"]), type$.JSArray_String);
    B.Map_7mGzu = new A.ConstantStringMap(29, {font: 0, "font-family": 4, "font-size": 3, "font-style": 5, "font-variant": 1, "font-weight": 2, "line-height": 11, margin: 6, "margin-left": 7, "margin-right": 9, "margin-top": 8, "margin-bottom": 10, border: 12, "border-left": 13, "border-right": 15, "border-top": 14, "border-bottom": 16, "border-width": 17, "border-left-width": 18, "border-top-width": 19, "border-right-width": 20, "border-bottom-width": 21, height: 22, width: 23, padding: 24, "padding-left": 25, "padding-top": 26, "padding-right": 27, "padding-bottom": 28}, B.List_7mv, type$.ConstantStringMap_String_int);
    B.List_7w0 = A._setArrayType(makeConstList(["pt", "mm", "cm", "inches", "bp", "pc", "dd", "cc", "nd", "nc", "sp", "px", "ex", "em", "mu", "lp", "cssEm"]), type$.JSArray_String);
    B.Unit_0 = new A.Unit(0, "pt");
    B.Unit_1 = new A.Unit(1, "mm");
    B.Unit_2 = new A.Unit(2, "cm");
    B.Unit_3 = new A.Unit(3, "inches");
    B.Unit_4 = new A.Unit(4, "bp");
    B.Unit_5 = new A.Unit(5, "pc");
    B.Unit_6 = new A.Unit(6, "dd");
    B.Unit_7 = new A.Unit(7, "cc");
    B.Unit_8 = new A.Unit(8, "nd");
    B.Unit_9 = new A.Unit(9, "nc");
    B.Unit_10 = new A.Unit(10, "sp");
    B.Unit_11 = new A.Unit(11, "px");
    B.Unit_12 = new A.Unit(12, "ex");
    B.Unit_13 = new A.Unit(13, "em");
    B.Unit_14 = new A.Unit(14, "mu");
    B.Unit_15 = new A.Unit(15, "lp");
    B.Unit_16 = new A.Unit(16, "cssEm");
    B.Map_7w4CA = new A.ConstantStringMap(17, {pt: B.Unit_0, mm: B.Unit_1, cm: B.Unit_2, inches: B.Unit_3, bp: B.Unit_4, pc: B.Unit_5, dd: B.Unit_6, cc: B.Unit_7, nd: B.Unit_8, nc: B.Unit_9, sp: B.Unit_10, px: B.Unit_11, ex: B.Unit_12, em: B.Unit_13, mu: B.Unit_14, lp: B.Unit_15, cssEm: B.Unit_16}, B.List_7w0, A.findType("ConstantStringMap<String,Unit>"));
    B.List_bold_normal = A._setArrayType(makeConstList(["bold", "normal"]), type$.JSArray_String);
    B.Map_8GWbD = new A.ConstantStringMap(2, {bold: 700, normal: 400}, B.List_bold_normal, type$.ConstantStringMap_String_int);
    B.List_8IM = A._setArrayType(makeConstList(["\u2191", "\u2193", "\u2195", "\u21d1", "\u21d3", "\u21d5", "|", "\u2016", "\u2223", "\u2225", "(", ")", "[", "]", "{", "}", "\u230a", "\u230b", "\u2308", "\u2309", "\u27ee", "\u27ef", "\u23b0", "\u23b1"]), type$.JSArray_String);
    B.StackDelimiterConf_atK = new A.StackDelimiterConf("\u2191", null, "\u23d0", "\u23d0", B.FontOptions_Z7N);
    B.StackDelimiterConf_fop = new A.StackDelimiterConf("\u23d0", null, "\u23d0", "\u2193", B.FontOptions_Z7N);
    B.StackDelimiterConf_QAb = new A.StackDelimiterConf("\u2191", null, "\u23d0", "\u2193", B.FontOptions_Z7N);
    B.StackDelimiterConf_0Q9 = new A.StackDelimiterConf("\u21d1", null, "\u2016", "\u2016", B.FontOptions_Z7N);
    B.StackDelimiterConf_ahs = new A.StackDelimiterConf("\u2016", null, "\u2016", "\u21d3", B.FontOptions_Z7N);
    B.StackDelimiterConf_P12 = new A.StackDelimiterConf("\u21d1", null, "\u2016", "\u21d3", B.FontOptions_Z7N);
    B.StackDelimiterConf_Cxl = new A.StackDelimiterConf("\u2223", null, "\u2223", "\u2223", B.FontOptions_Z7N);
    B.StackDelimiterConf_pv8 = new A.StackDelimiterConf("\u2016", null, "\u2016", "\u2016", B.FontOptions_Z7N);
    B.StackDelimiterConf_A4W = new A.StackDelimiterConf("\u2225", null, "\u2225", "\u2225", B.FontOptions_Z7N);
    B.StackDelimiterConf_uI3 = new A.StackDelimiterConf("\u239b", null, "\u239c", "\u239d", B.FontOptions_aJW);
    B.StackDelimiterConf_p6P = new A.StackDelimiterConf("\u239e", null, "\u239f", "\u23a0", B.FontOptions_aJW);
    B.StackDelimiterConf_wJw = new A.StackDelimiterConf("\u23a1", null, "\u23a2", "\u23a3", B.FontOptions_aJW);
    B.StackDelimiterConf_izR = new A.StackDelimiterConf("\u23a4", null, "\u23a5", "\u23a6", B.FontOptions_aJW);
    B.StackDelimiterConf_cOk = new A.StackDelimiterConf("\u23a7", "\u23a8", "\u23aa", "\u23a9", B.FontOptions_aJW);
    B.StackDelimiterConf_k1a = new A.StackDelimiterConf("\u23ab", "\u23ac", "\u23aa", "\u23ad", B.FontOptions_aJW);
    B.StackDelimiterConf_mm0 = new A.StackDelimiterConf("\u23a2", null, "\u23a2", "\u23a3", B.FontOptions_aJW);
    B.StackDelimiterConf_GxI = new A.StackDelimiterConf("\u23a5", null, "\u23a5", "\u23a6", B.FontOptions_aJW);
    B.StackDelimiterConf_1IU = new A.StackDelimiterConf("\u23a1", null, "\u23a2", "\u23a2", B.FontOptions_aJW);
    B.StackDelimiterConf_8aB = new A.StackDelimiterConf("\u23a4", null, "\u23a5", "\u23a5", B.FontOptions_aJW);
    B.StackDelimiterConf_iFs = new A.StackDelimiterConf("\u23a7", null, "\u23aa", "\u23a9", B.FontOptions_aJW);
    B.StackDelimiterConf_k1a0 = new A.StackDelimiterConf("\u23ab", null, "\u23aa", "\u23ad", B.FontOptions_aJW);
    B.StackDelimiterConf_jny = new A.StackDelimiterConf("\u23a7", null, "\u23aa", "\u23ad", B.FontOptions_aJW);
    B.StackDelimiterConf_4GC = new A.StackDelimiterConf("\u23ab", null, "\u23aa", "\u23a9", B.FontOptions_aJW);
    B.Map_8IeTF = new A.ConstantStringMap(24, {"\u2191": B.StackDelimiterConf_atK, "\u2193": B.StackDelimiterConf_fop, "\u2195": B.StackDelimiterConf_QAb, "\u21d1": B.StackDelimiterConf_0Q9, "\u21d3": B.StackDelimiterConf_ahs, "\u21d5": B.StackDelimiterConf_P12, "|": B.StackDelimiterConf_Cxl, "\u2016": B.StackDelimiterConf_pv8, "\u2223": B.StackDelimiterConf_Cxl, "\u2225": B.StackDelimiterConf_A4W, "(": B.StackDelimiterConf_uI3, ")": B.StackDelimiterConf_p6P, "[": B.StackDelimiterConf_wJw, "]": B.StackDelimiterConf_izR, "{": B.StackDelimiterConf_cOk, "}": B.StackDelimiterConf_k1a, "\u230a": B.StackDelimiterConf_mm0, "\u230b": B.StackDelimiterConf_GxI, "\u2308": B.StackDelimiterConf_1IU, "\u2309": B.StackDelimiterConf_8aB, "\u27ee": B.StackDelimiterConf_iFs, "\u27ef": B.StackDelimiterConf_k1a0, "\u23b0": B.StackDelimiterConf_jny, "\u23b1": B.StackDelimiterConf_4GC}, B.List_8IM, A.findType("ConstantStringMap<String,StackDelimiterConf>"));
    B.List_8TI = A._setArrayType(makeConstList(["*", "+", "-", ".", "/", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "Alt", "ArrowDown", "ArrowLeft", "ArrowRight", "ArrowUp", "Clear", "Control", "Delete", "End", "Enter", "Home", "Insert", "Meta", "PageDown", "PageUp", "Shift"]), type$.JSArray_String);
    B.LogicalKeyboardKey_42 = new A.LogicalKeyboardKey(42);
    B.LogicalKeyboardKey_8589935146 = new A.LogicalKeyboardKey(8589935146);
    B.List_MHC = A._setArrayType(makeConstList([B.LogicalKeyboardKey_42, null, null, B.LogicalKeyboardKey_8589935146]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.LogicalKeyboardKey_43 = new A.LogicalKeyboardKey(43);
    B.LogicalKeyboardKey_8589935147 = new A.LogicalKeyboardKey(8589935147);
    B.List_MHC0 = A._setArrayType(makeConstList([B.LogicalKeyboardKey_43, null, null, B.LogicalKeyboardKey_8589935147]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.LogicalKeyboardKey_45 = new A.LogicalKeyboardKey(45);
    B.LogicalKeyboardKey_8589935149 = new A.LogicalKeyboardKey(8589935149);
    B.List_MHC1 = A._setArrayType(makeConstList([B.LogicalKeyboardKey_45, null, null, B.LogicalKeyboardKey_8589935149]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.LogicalKeyboardKey_46 = new A.LogicalKeyboardKey(46);
    B.LogicalKeyboardKey_8589935150 = new A.LogicalKeyboardKey(8589935150);
    B.List_MHC2 = A._setArrayType(makeConstList([B.LogicalKeyboardKey_46, null, null, B.LogicalKeyboardKey_8589935150]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.LogicalKeyboardKey_47 = new A.LogicalKeyboardKey(47);
    B.LogicalKeyboardKey_8589935151 = new A.LogicalKeyboardKey(8589935151);
    B.List_MHC3 = A._setArrayType(makeConstList([B.LogicalKeyboardKey_47, null, null, B.LogicalKeyboardKey_8589935151]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.LogicalKeyboardKey_48 = new A.LogicalKeyboardKey(48);
    B.LogicalKeyboardKey_8589935152 = new A.LogicalKeyboardKey(8589935152);
    B.List_yHZ = A._setArrayType(makeConstList([B.LogicalKeyboardKey_48, null, null, B.LogicalKeyboardKey_8589935152]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.LogicalKeyboardKey_49 = new A.LogicalKeyboardKey(49);
    B.LogicalKeyboardKey_8589935153 = new A.LogicalKeyboardKey(8589935153);
    B.List_yHZ0 = A._setArrayType(makeConstList([B.LogicalKeyboardKey_49, null, null, B.LogicalKeyboardKey_8589935153]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.LogicalKeyboardKey_50 = new A.LogicalKeyboardKey(50);
    B.LogicalKeyboardKey_8589935154 = new A.LogicalKeyboardKey(8589935154);
    B.List_yHZ1 = A._setArrayType(makeConstList([B.LogicalKeyboardKey_50, null, null, B.LogicalKeyboardKey_8589935154]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.LogicalKeyboardKey_51 = new A.LogicalKeyboardKey(51);
    B.LogicalKeyboardKey_8589935155 = new A.LogicalKeyboardKey(8589935155);
    B.List_yHZ2 = A._setArrayType(makeConstList([B.LogicalKeyboardKey_51, null, null, B.LogicalKeyboardKey_8589935155]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.LogicalKeyboardKey_52 = new A.LogicalKeyboardKey(52);
    B.LogicalKeyboardKey_8589935156 = new A.LogicalKeyboardKey(8589935156);
    B.List_yHZ3 = A._setArrayType(makeConstList([B.LogicalKeyboardKey_52, null, null, B.LogicalKeyboardKey_8589935156]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.LogicalKeyboardKey_53 = new A.LogicalKeyboardKey(53);
    B.LogicalKeyboardKey_8589935157 = new A.LogicalKeyboardKey(8589935157);
    B.List_yHZ4 = A._setArrayType(makeConstList([B.LogicalKeyboardKey_53, null, null, B.LogicalKeyboardKey_8589935157]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.LogicalKeyboardKey_54 = new A.LogicalKeyboardKey(54);
    B.LogicalKeyboardKey_8589935158 = new A.LogicalKeyboardKey(8589935158);
    B.List_yHZ5 = A._setArrayType(makeConstList([B.LogicalKeyboardKey_54, null, null, B.LogicalKeyboardKey_8589935158]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.LogicalKeyboardKey_55 = new A.LogicalKeyboardKey(55);
    B.LogicalKeyboardKey_8589935159 = new A.LogicalKeyboardKey(8589935159);
    B.List_yHZ6 = A._setArrayType(makeConstList([B.LogicalKeyboardKey_55, null, null, B.LogicalKeyboardKey_8589935159]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.LogicalKeyboardKey_56 = new A.LogicalKeyboardKey(56);
    B.LogicalKeyboardKey_8589935160 = new A.LogicalKeyboardKey(8589935160);
    B.List_Sxn = A._setArrayType(makeConstList([B.LogicalKeyboardKey_56, null, null, B.LogicalKeyboardKey_8589935160]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.LogicalKeyboardKey_57 = new A.LogicalKeyboardKey(57);
    B.LogicalKeyboardKey_8589935161 = new A.LogicalKeyboardKey(8589935161);
    B.List_Sxn0 = A._setArrayType(makeConstList([B.LogicalKeyboardKey_57, null, null, B.LogicalKeyboardKey_8589935161]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_gzb = A._setArrayType(makeConstList([null, B.LogicalKeyboardKey_8589934852, B.LogicalKeyboardKey_8589934853, null]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_RsV = A._setArrayType(makeConstList([B.LogicalKeyboardKey_4294968065, null, null, B.LogicalKeyboardKey_8589935154]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_RsV0 = A._setArrayType(makeConstList([B.LogicalKeyboardKey_4294968066, null, null, B.LogicalKeyboardKey_8589935156]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_RsV1 = A._setArrayType(makeConstList([B.LogicalKeyboardKey_4294968067, null, null, B.LogicalKeyboardKey_8589935158]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_3Vk = A._setArrayType(makeConstList([B.LogicalKeyboardKey_4294968068, null, null, B.LogicalKeyboardKey_8589935160]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_6FR = A._setArrayType(makeConstList([B.LogicalKeyboardKey_4294968321, null, null, B.LogicalKeyboardKey_8589935157]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_gzb0 = A._setArrayType(makeConstList([null, B.LogicalKeyboardKey_8589934848, B.LogicalKeyboardKey_8589934849, null]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_IAQ = A._setArrayType(makeConstList([B.LogicalKeyboardKey_4294967423, null, null, B.LogicalKeyboardKey_8589935150]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_RsV2 = A._setArrayType(makeConstList([B.LogicalKeyboardKey_4294968069, null, null, B.LogicalKeyboardKey_8589935153]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.LogicalKeyboardKey_8589935117 = new A.LogicalKeyboardKey(8589935117);
    B.List_bnV = A._setArrayType(makeConstList([B.LogicalKeyboardKey_4294967309, null, null, B.LogicalKeyboardKey_8589935117]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_RsV3 = A._setArrayType(makeConstList([B.LogicalKeyboardKey_4294968070, null, null, B.LogicalKeyboardKey_8589935159]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_6FR0 = A._setArrayType(makeConstList([B.LogicalKeyboardKey_4294968327, null, null, B.LogicalKeyboardKey_8589935152]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_gzb1 = A._setArrayType(makeConstList([null, B.LogicalKeyboardKey_8589934854, B.LogicalKeyboardKey_8589934855, null]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_RsV4 = A._setArrayType(makeConstList([B.LogicalKeyboardKey_4294968071, null, null, B.LogicalKeyboardKey_8589935155]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_mDg = A._setArrayType(makeConstList([B.LogicalKeyboardKey_4294968072, null, null, B.LogicalKeyboardKey_8589935161]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.List_gzb2 = A._setArrayType(makeConstList([null, B.LogicalKeyboardKey_8589934850, B.LogicalKeyboardKey_8589934851, null]), type$.JSArray_nullable_LogicalKeyboardKey);
    B.Map_8TEJH = new A.ConstantStringMap(31, {"*": B.List_MHC, "+": B.List_MHC0, "-": B.List_MHC1, ".": B.List_MHC2, "/": B.List_MHC3, "0": B.List_yHZ, "1": B.List_yHZ0, "2": B.List_yHZ1, "3": B.List_yHZ2, "4": B.List_yHZ3, "5": B.List_yHZ4, "6": B.List_yHZ5, "7": B.List_yHZ6, "8": B.List_Sxn, "9": B.List_Sxn0, Alt: B.List_gzb, ArrowDown: B.List_RsV, ArrowLeft: B.List_RsV0, ArrowRight: B.List_RsV1, ArrowUp: B.List_3Vk, Clear: B.List_6FR, Control: B.List_gzb0, Delete: B.List_IAQ, End: B.List_RsV2, Enter: B.List_bnV, Home: B.List_RsV3, Insert: B.List_6FR0, Meta: B.List_gzb1, PageDown: B.List_RsV4, PageUp: B.List_mDg, Shift: B.List_gzb2}, B.List_8TI, A.findType("ConstantStringMap<String,List<LogicalKeyboardKey?>>"));
    B.List_42_null_null_8589935146 = A._setArrayType(makeConstList([42, null, null, 8589935146]), type$.JSArray_nullable_int);
    B.List_43_null_null_8589935147 = A._setArrayType(makeConstList([43, null, null, 8589935147]), type$.JSArray_nullable_int);
    B.List_45_null_null_8589935149 = A._setArrayType(makeConstList([45, null, null, 8589935149]), type$.JSArray_nullable_int);
    B.List_46_null_null_8589935150 = A._setArrayType(makeConstList([46, null, null, 8589935150]), type$.JSArray_nullable_int);
    B.List_47_null_null_8589935151 = A._setArrayType(makeConstList([47, null, null, 8589935151]), type$.JSArray_nullable_int);
    B.List_48_null_null_8589935152 = A._setArrayType(makeConstList([48, null, null, 8589935152]), type$.JSArray_nullable_int);
    B.List_49_null_null_8589935153 = A._setArrayType(makeConstList([49, null, null, 8589935153]), type$.JSArray_nullable_int);
    B.List_50_null_null_8589935154 = A._setArrayType(makeConstList([50, null, null, 8589935154]), type$.JSArray_nullable_int);
    B.List_51_null_null_8589935155 = A._setArrayType(makeConstList([51, null, null, 8589935155]), type$.JSArray_nullable_int);
    B.List_52_null_null_8589935156 = A._setArrayType(makeConstList([52, null, null, 8589935156]), type$.JSArray_nullable_int);
    B.List_53_null_null_8589935157 = A._setArrayType(makeConstList([53, null, null, 8589935157]), type$.JSArray_nullable_int);
    B.List_54_null_null_8589935158 = A._setArrayType(makeConstList([54, null, null, 8589935158]), type$.JSArray_nullable_int);
    B.List_55_null_null_8589935159 = A._setArrayType(makeConstList([55, null, null, 8589935159]), type$.JSArray_nullable_int);
    B.List_56_null_null_8589935160 = A._setArrayType(makeConstList([56, null, null, 8589935160]), type$.JSArray_nullable_int);
    B.List_57_null_null_8589935161 = A._setArrayType(makeConstList([57, null, null, 8589935161]), type$.JSArray_nullable_int);
    B.List_null_8589934852_8589934853_null = A._setArrayType(makeConstList([null, 8589934852, 8589934853, null]), type$.JSArray_nullable_int);
    B.List_4294968065_null_null_8589935154 = A._setArrayType(makeConstList([4294968065, null, null, 8589935154]), type$.JSArray_nullable_int);
    B.List_4294968066_null_null_8589935156 = A._setArrayType(makeConstList([4294968066, null, null, 8589935156]), type$.JSArray_nullable_int);
    B.List_4294968067_null_null_8589935158 = A._setArrayType(makeConstList([4294968067, null, null, 8589935158]), type$.JSArray_nullable_int);
    B.List_4294968068_null_null_8589935160 = A._setArrayType(makeConstList([4294968068, null, null, 8589935160]), type$.JSArray_nullable_int);
    B.List_4294968321_null_null_8589935157 = A._setArrayType(makeConstList([4294968321, null, null, 8589935157]), type$.JSArray_nullable_int);
    B.List_null_8589934848_8589934849_null = A._setArrayType(makeConstList([null, 8589934848, 8589934849, null]), type$.JSArray_nullable_int);
    B.List_4294967423_null_null_8589935150 = A._setArrayType(makeConstList([4294967423, null, null, 8589935150]), type$.JSArray_nullable_int);
    B.List_4294968069_null_null_8589935153 = A._setArrayType(makeConstList([4294968069, null, null, 8589935153]), type$.JSArray_nullable_int);
    B.List_4294967309_null_null_8589935117 = A._setArrayType(makeConstList([4294967309, null, null, 8589935117]), type$.JSArray_nullable_int);
    B.List_4294968070_null_null_8589935159 = A._setArrayType(makeConstList([4294968070, null, null, 8589935159]), type$.JSArray_nullable_int);
    B.List_4294968327_null_null_8589935152 = A._setArrayType(makeConstList([4294968327, null, null, 8589935152]), type$.JSArray_nullable_int);
    B.List_null_8589934854_8589934855_null = A._setArrayType(makeConstList([null, 8589934854, 8589934855, null]), type$.JSArray_nullable_int);
    B.List_4294968071_null_null_8589935155 = A._setArrayType(makeConstList([4294968071, null, null, 8589935155]), type$.JSArray_nullable_int);
    B.List_4294968072_null_null_8589935161 = A._setArrayType(makeConstList([4294968072, null, null, 8589935161]), type$.JSArray_nullable_int);
    B.List_null_8589934850_8589934851_null = A._setArrayType(makeConstList([null, 8589934850, 8589934851, null]), type$.JSArray_nullable_int);
    B.Map_8TmdZ = new A.ConstantStringMap(31, {"*": B.List_42_null_null_8589935146, "+": B.List_43_null_null_8589935147, "-": B.List_45_null_null_8589935149, ".": B.List_46_null_null_8589935150, "/": B.List_47_null_null_8589935151, "0": B.List_48_null_null_8589935152, "1": B.List_49_null_null_8589935153, "2": B.List_50_null_null_8589935154, "3": B.List_51_null_null_8589935155, "4": B.List_52_null_null_8589935156, "5": B.List_53_null_null_8589935157, "6": B.List_54_null_null_8589935158, "7": B.List_55_null_null_8589935159, "8": B.List_56_null_null_8589935160, "9": B.List_57_null_null_8589935161, Alt: B.List_null_8589934852_8589934853_null, ArrowDown: B.List_4294968065_null_null_8589935154, ArrowLeft: B.List_4294968066_null_null_8589935156, ArrowRight: B.List_4294968067_null_null_8589935158, ArrowUp: B.List_4294968068_null_null_8589935160, Clear: B.List_4294968321_null_null_8589935157, Control: B.List_null_8589934848_8589934849_null, Delete: B.List_4294967423_null_null_8589935150, End: B.List_4294968069_null_null_8589935153, Enter: B.List_4294967309_null_null_8589935117, Home: B.List_4294968070_null_null_8589935159, Insert: B.List_4294968327_null_null_8589935152, Meta: B.List_null_8589934854_8589934855_null, PageDown: B.List_4294968071_null_null_8589935155, PageUp: B.List_4294968072_null_null_8589935161, Shift: B.List_null_8589934850_8589934851_null}, B.List_8TI, A.findType("ConstantStringMap<String,List<int?>>"));
    B.List_mode = A._setArrayType(makeConstList(["mode"]), type$.JSArray_String);
    B.Map_9aZ6I = new A.ConstantStringMap(1, {mode: "basic"}, B.List_mode, type$.ConstantStringMap_String_String);
    B.List_cases_dcases_rcases_drcases = A._setArrayType(makeConstList(["cases", "dcases", "rcases", "drcases"]), type$.JSArray_String);
    B.List_aligned = A._setArrayType(makeConstList(["aligned"]), type$.JSArray_String);
    B.List_alignedat = A._setArrayType(makeConstList(["alignedat"]), type$.JSArray_String);
    B.EnvSpec__casesHandler = new A.EnvSpec(A.eqn_array___casesHandler$closure());
    B.EnvSpec__alignedHandler = new A.EnvSpec(A.eqn_array___alignedHandler$closure());
    B.EnvSpec__alignedAtHandler = new A.EnvSpec(A.eqn_array___alignedAtHandler$closure());
    B.Map_9mZKG = new A.GeneralConstantMap([B.List_cases_dcases_rcases_drcases, B.EnvSpec__casesHandler, B.List_aligned, B.EnvSpec__alignedHandler, B.List_alignedat, B.EnvSpec__alignedAtHandler], type$.GeneralConstantMap_of_List_String_and_EnvSpec);
    B.List_A4L = A._setArrayType(makeConstList(["\u222b", "\u222c", "\u222d", "\u222e", "\u222f", "\u2230"]), type$.JSArray_String);
    B.Map_A41Od = new A.ConstantStringMap(6, {"\u222b": "\\int", "\u222c": "\\iint", "\u222d": "\\iiint", "\u222e": "\\oint", "\u222f": "\\oiint", "\u2230": "\\oiiint"}, B.List_A4L, type$.ConstantStringMap_String_String);
    B.List_AR9 = A._setArrayType(makeConstList(["null-character", "invalid-codepoint", "incorrectly-placed-solidus", "incorrect-cr-newline-entity", "illegal-windows-1252-entity", "cant-convert-numeric-entity", "illegal-codepoint-for-numeric-entity", "numeric-entity-without-semicolon", "expected-numeric-entity-but-got-eof", "expected-numeric-entity", "named-entity-without-semicolon", "expected-named-entity", "attributes-in-end-tag", "self-closing-flag-on-end-tag", "expected-tag-name-but-got-right-bracket", "expected-tag-name-but-got-question-mark", "expected-tag-name", string$.expectc, "expected-closing-tag-but-got-eof", "expected-closing-tag-but-got-char", "eof-in-tag-name", "expected-attribute-name-but-got-eof", "eof-in-attribute-name", "invalid-character-in-attribute-name", "duplicate-attribute", "expected-end-of-tag-name-but-got-eof", "expected-attribute-value-but-got-eof", string$.expecta, "equals-in-unquoted-attribute-value", string$.x75nexpeci, "invalid-character-after-attribute-name", string$.x75nexpecaa, "eof-in-attribute-value-double-quote", "eof-in-attribute-value-single-quote", "eof-in-attribute-value-no-quotes", "unexpected-EOF-after-solidus-in-tag", string$.x75nexpecas, "expected-dashes-or-doctype", string$.x75nexpeb, "unexpected-space-after-double-dash-in-comment", "incorrect-comment", "eof-in-comment", "eof-in-comment-end-dash", string$.x75nexped, "eof-in-comment-double-dash", "eof-in-comment-end-space-state", "eof-in-comment-end-bang-state", "unexpected-char-in-comment", "need-space-after-doctype", string$.expectd, "expected-doctype-name-but-got-eof", "eof-in-doctype-name", "eof-in-doctype", string$.expects, "unexpected-end-of-doctype", "unexpected-char-in-doctype", "eof-in-innerhtml", "unexpected-doctype", "non-html-root", "expected-doctype-but-got-eof", "unknown-doctype", "expected-doctype-but-got-chars", "expected-doctype-but-got-start-tag", "expected-doctype-but-got-end-tag", "end-tag-after-implied-root", "expected-named-closing-tag-but-got-eof", "two-heads-are-not-better-than-one", "unexpected-end-tag", "unexpected-start-tag-out-of-my-head", "unexpected-start-tag", "missing-end-tag", "missing-end-tags", "unexpected-start-tag-implies-end-tag", "unexpected-start-tag-treated-as", "deprecated-tag", "unexpected-start-tag-ignored", "expected-one-end-tag-but-got-another", "end-tag-too-early", "end-tag-too-early-named", "end-tag-too-early-ignored", "adoption-agency-1.1", "adoption-agency-1.2", "adoption-agency-1.3", "unexpected-end-tag-treated-as", "no-end-tag", "unexpected-implied-end-tag-in-table", "unexpected-implied-end-tag-in-table-body", "unexpected-char-implies-table-voodoo", "unexpected-hidden-input-in-table", "unexpected-form-in-table", string$.x75nexpes, "unexpected-end-tag-implies-table-voodoo", "unexpected-cell-in-table-body", "unexpected-cell-end-tag", "unexpected-end-tag-in-table-body", "unexpected-implied-end-tag-in-table-row", "unexpected-end-tag-in-table-row", "unexpected-select-in-select", "unexpected-input-in-select", "unexpected-start-tag-in-select", "unexpected-end-tag-in-select", string$.x75nexpets, string$.x75nexpete, "unexpected-char-after-body", "unexpected-start-tag-after-body", "unexpected-end-tag-after-body", "unexpected-char-in-frameset", "unexpected-start-tag-in-frameset", string$.x75nexpef, "unexpected-end-tag-in-frameset", "unexpected-char-after-frameset", "unexpected-start-tag-after-frameset", "unexpected-end-tag-after-frameset", "unexpected-end-tag-after-body-innerhtml", "expected-eof-but-got-char", "expected-eof-but-got-start-tag", "expected-eof-but-got-end-tag", "eof-in-table", "eof-in-select", "eof-in-frameset", "eof-in-script-in-script", "eof-in-foreign-lands", "non-void-element-with-trailing-solidus", string$.x75nexpeh, "unexpected-end-tag-before-html", "undefined-error"]), type$.JSArray_String);
    B.Map_ARy3D = new A.ConstantStringMap(126, {"null-character": "Null character in input stream, replaced with U+FFFD.", "invalid-codepoint": "Invalid codepoint in stream.", "incorrectly-placed-solidus": "Solidus (/) incorrectly placed in tag.", "incorrect-cr-newline-entity": "Incorrect CR newline entity, replaced with LF.", "illegal-windows-1252-entity": "Entity used with illegal number (windows-1252 reference).", "cant-convert-numeric-entity": "Numeric entity couldn't be converted to character (codepoint U+%(charAsInt)08x).", "illegal-codepoint-for-numeric-entity": "Numeric entity represents an illegal codepoint: U+%(charAsInt)08x.", "numeric-entity-without-semicolon": "Numeric entity didn't end with ';'.", "expected-numeric-entity-but-got-eof": "Numeric entity expected. Got end of file instead.", "expected-numeric-entity": "Numeric entity expected but none found.", "named-entity-without-semicolon": "Named entity didn't end with ';'.", "expected-named-entity": "Named entity expected. Got none.", "attributes-in-end-tag": "End tag contains unexpected attributes.", "self-closing-flag-on-end-tag": "End tag contains unexpected self-closing flag.", "expected-tag-name-but-got-right-bracket": "Expected tag name. Got '>' instead.", "expected-tag-name-but-got-question-mark": "Expected tag name. Got '?' instead. (HTML doesn't support processing instructions.)", "expected-tag-name": "Expected tag name. Got something else instead", "expected-closing-tag-but-got-right-bracket": "Expected closing tag. Got '>' instead. Ignoring '</>'.", "expected-closing-tag-but-got-eof": "Expected closing tag. Unexpected end of file.", "expected-closing-tag-but-got-char": "Expected closing tag. Unexpected character '%(data)s' found.", "eof-in-tag-name": "Unexpected end of file in the tag name.", "expected-attribute-name-but-got-eof": "Unexpected end of file. Expected attribute name instead.", "eof-in-attribute-name": "Unexpected end of file in attribute name.", "invalid-character-in-attribute-name": "Invalid character in attribute name", "duplicate-attribute": "Dropped duplicate attribute on tag.", "expected-end-of-tag-name-but-got-eof": "Unexpected end of file. Expected = or end of tag.", "expected-attribute-value-but-got-eof": "Unexpected end of file. Expected attribute value.", "expected-attribute-value-but-got-right-bracket": "Expected attribute value. Got '>' instead.", "equals-in-unquoted-attribute-value": "Unexpected = in unquoted attribute", "unexpected-character-in-unquoted-attribute-value": "Unexpected character in unquoted attribute", "invalid-character-after-attribute-name": "Unexpected character after attribute name.", "unexpected-character-after-attribute-value": "Unexpected character after attribute value.", "eof-in-attribute-value-double-quote": 'Unexpected end of file in attribute value (".', "eof-in-attribute-value-single-quote": "Unexpected end of file in attribute value (').", "eof-in-attribute-value-no-quotes": "Unexpected end of file in attribute value.", "unexpected-EOF-after-solidus-in-tag": "Unexpected end of file in tag. Expected >", "unexpected-character-after-soldius-in-tag": "Unexpected character after / in tag. Expected >", "expected-dashes-or-doctype": "Expected '--' or 'DOCTYPE'. Not found.", "unexpected-bang-after-double-dash-in-comment": "Unexpected ! after -- in comment", "unexpected-space-after-double-dash-in-comment": "Unexpected space after -- in comment", "incorrect-comment": "Incorrect comment.", "eof-in-comment": "Unexpected end of file in comment.", "eof-in-comment-end-dash": "Unexpected end of file in comment (-)", "unexpected-dash-after-double-dash-in-comment": "Unexpected '-' after '--' found in comment.", "eof-in-comment-double-dash": "Unexpected end of file in comment (--).", "eof-in-comment-end-space-state": "Unexpected end of file in comment.", "eof-in-comment-end-bang-state": "Unexpected end of file in comment.", "unexpected-char-in-comment": "Unexpected character in comment found.", "need-space-after-doctype": "No space after literal string 'DOCTYPE'.", "expected-doctype-name-but-got-right-bracket": "Unexpected > character. Expected DOCTYPE name.", "expected-doctype-name-but-got-eof": "Unexpected end of file. Expected DOCTYPE name.", "eof-in-doctype-name": "Unexpected end of file in DOCTYPE name.", "eof-in-doctype": "Unexpected end of file in DOCTYPE.", "expected-space-or-right-bracket-in-doctype": "Expected space or '>'. Got '%(data)s'", "unexpected-end-of-doctype": "Unexpected end of DOCTYPE.", "unexpected-char-in-doctype": "Unexpected character in DOCTYPE.", "eof-in-innerhtml": "XXX innerHTML EOF", "unexpected-doctype": "Unexpected DOCTYPE. Ignored.", "non-html-root": "html needs to be the first start tag.", "expected-doctype-but-got-eof": "Unexpected End of file. Expected DOCTYPE.", "unknown-doctype": "Erroneous DOCTYPE.", "expected-doctype-but-got-chars": "Unexpected non-space characters. Expected DOCTYPE.", "expected-doctype-but-got-start-tag": "Unexpected start tag (%(name)s). Expected DOCTYPE.", "expected-doctype-but-got-end-tag": "Unexpected end tag (%(name)s). Expected DOCTYPE.", "end-tag-after-implied-root": "Unexpected end tag (%(name)s) after the (implied) root element.", "expected-named-closing-tag-but-got-eof": "Unexpected end of file. Expected end tag (%(name)s).", "two-heads-are-not-better-than-one": "Unexpected start tag head in existing head. Ignored.", "unexpected-end-tag": "Unexpected end tag (%(name)s). Ignored.", "unexpected-start-tag-out-of-my-head": "Unexpected start tag (%(name)s) that can be in head. Moved.", "unexpected-start-tag": "Unexpected start tag (%(name)s).", "missing-end-tag": "Missing end tag (%(name)s).", "missing-end-tags": "Missing end tags (%(name)s).", "unexpected-start-tag-implies-end-tag": "Unexpected start tag (%(startName)s) implies end tag (%(endName)s).", "unexpected-start-tag-treated-as": "Unexpected start tag (%(originalName)s). Treated as %(newName)s.", "deprecated-tag": "Unexpected start tag %(name)s. Don't use it!", "unexpected-start-tag-ignored": "Unexpected start tag %(name)s. Ignored.", "expected-one-end-tag-but-got-another": "Unexpected end tag (%(gotName)s). Missing end tag (%(expectedName)s).", "end-tag-too-early": "End tag (%(name)s) seen too early. Expected other end tag.", "end-tag-too-early-named": "Unexpected end tag (%(gotName)s). Expected end tag (%(expectedName)s).", "end-tag-too-early-ignored": "End tag (%(name)s) seen too early. Ignored.", "adoption-agency-1.1": "End tag (%(name)s) violates step 1, paragraph 1 of the adoption agency algorithm.", "adoption-agency-1.2": "End tag (%(name)s) violates step 1, paragraph 2 of the adoption agency algorithm.", "adoption-agency-1.3": "End tag (%(name)s) violates step 1, paragraph 3 of the adoption agency algorithm.", "unexpected-end-tag-treated-as": "Unexpected end tag (%(originalName)s). Treated as %(newName)s.", "no-end-tag": "This element (%(name)s) has no end tag.", "unexpected-implied-end-tag-in-table": "Unexpected implied end tag (%(name)s) in the table phase.", "unexpected-implied-end-tag-in-table-body": "Unexpected implied end tag (%(name)s) in the table body phase.", "unexpected-char-implies-table-voodoo": "Unexpected non-space characters in table context caused voodoo mode.", "unexpected-hidden-input-in-table": "Unexpected input with type hidden in table context.", "unexpected-form-in-table": "Unexpected form in table context.", "unexpected-start-tag-implies-table-voodoo": "Unexpected start tag (%(name)s) in table context caused voodoo mode.", "unexpected-end-tag-implies-table-voodoo": "Unexpected end tag (%(name)s) in table context caused voodoo mode.", "unexpected-cell-in-table-body": "Unexpected table cell start tag (%(name)s) in the table body phase.", "unexpected-cell-end-tag": "Got table cell end tag (%(name)s) while required end tags are missing.", "unexpected-end-tag-in-table-body": "Unexpected end tag (%(name)s) in the table body phase. Ignored.", "unexpected-implied-end-tag-in-table-row": "Unexpected implied end tag (%(name)s) in the table row phase.", "unexpected-end-tag-in-table-row": "Unexpected end tag (%(name)s) in the table row phase. Ignored.", "unexpected-select-in-select": "Unexpected select start tag in the select phase treated as select end tag.", "unexpected-input-in-select": "Unexpected input start tag in the select phase.", "unexpected-start-tag-in-select": "Unexpected start tag token (%(name)s in the select phase. Ignored.", "unexpected-end-tag-in-select": "Unexpected end tag (%(name)s) in the select phase. Ignored.", "unexpected-table-element-start-tag-in-select-in-table": "Unexpected table element start tag (%(name)s) in the select in table phase.", "unexpected-table-element-end-tag-in-select-in-table": "Unexpected table element end tag (%(name)s) in the select in table phase.", "unexpected-char-after-body": "Unexpected non-space characters in the after body phase.", "unexpected-start-tag-after-body": "Unexpected start tag token (%(name)s) in the after body phase.", "unexpected-end-tag-after-body": "Unexpected end tag token (%(name)s) in the after body phase.", "unexpected-char-in-frameset": "Unepxected characters in the frameset phase. Characters ignored.", "unexpected-start-tag-in-frameset": "Unexpected start tag token (%(name)s) in the frameset phase. Ignored.", "unexpected-frameset-in-frameset-innerhtml": "Unexpected end tag token (frameset) in the frameset phase (innerHTML).", "unexpected-end-tag-in-frameset": "Unexpected end tag token (%(name)s) in the frameset phase. Ignored.", "unexpected-char-after-frameset": "Unexpected non-space characters in the after frameset phase. Ignored.", "unexpected-start-tag-after-frameset": "Unexpected start tag (%(name)s) in the after frameset phase. Ignored.", "unexpected-end-tag-after-frameset": "Unexpected end tag (%(name)s) in the after frameset phase. Ignored.", "unexpected-end-tag-after-body-innerhtml": "Unexpected end tag after body(innerHtml)", "expected-eof-but-got-char": "Unexpected non-space characters. Expected end of file.", "expected-eof-but-got-start-tag": "Unexpected start tag (%(name)s). Expected end of file.", "expected-eof-but-got-end-tag": "Unexpected end tag (%(name)s). Expected end of file.", "eof-in-table": "Unexpected end of file. Expected table content.", "eof-in-select": "Unexpected end of file. Expected select content.", "eof-in-frameset": "Unexpected end of file. Expected frameset content.", "eof-in-script-in-script": "Unexpected end of file. Expected script content.", "eof-in-foreign-lands": "Unexpected end of file. Expected foreign content", "non-void-element-with-trailing-solidus": "Trailing solidus not allowed on element %(name)s", "unexpected-html-element-in-foreign-content": "Element %(name)s not allowed in a non-html context", "unexpected-end-tag-before-html": "Unexpected end tag (%(name)s) before html.", "undefined-error": "Undefined error (this sucks and should be fixed)"}, B.List_AR9, type$.ConstantStringMap_String_String);
    B.List_AeS = A._setArrayType(makeConstList(["\u2190", "\u2192", "\u2194", "\u21d0", "\u21d2", "\u21d4", "\u2208", "\u220b", "\u2223", "\u2225", "\u223c", "~", "\u2243", "\u2245", "\u2248", "\u224d", "=", "\u2261", "<", ">", "\u2264", "\u2265", "\u2272", "\u2273", "\u2276", "\u2277", "\u227a", "\u227b", "\u2282", "\u2283", "\u2286", "\u2287", "\u22a2", "\u22a8", "\u22a9", "\u22ab", "\u227c", "\u227d", "\u2291", "\u2292", "\u22b2", "\u22b3", "\u22b4", "\u22b5", "\u2203"]), type$.JSArray_String);
    B.Map_AekGu = new A.ConstantStringMap(45, {"\u2190": "\u219a", "\u2192": "\u219b", "\u2194": "\u21ae", "\u21d0": "\u21cd", "\u21d2": "\u21cf", "\u21d4": "\u21ce", "\u2208": "\u2209", "\u220b": "\u220c", "\u2223": "\u2224", "\u2225": "\u2226", "\u223c": "\u2241", "~": "\u2241", "\u2243": "\u2244", "\u2245": "\u2247", "\u2248": "\u2249", "\u224d": "\u226d", "=": "\u2260", "\u2261": "\u2262", "<": "\u226e", ">": "\u226f", "\u2264": "\u2270", "\u2265": "\u2271", "\u2272": "\u2274", "\u2273": "\u2275", "\u2276": "\u2278", "\u2277": "\u2279", "\u227a": "\u2280", "\u227b": "\u2281", "\u2282": "\u2284", "\u2283": "\u2285", "\u2286": "\u2288", "\u2287": "\u2289", "\u22a2": "\u22ac", "\u22a8": "\u22ad", "\u22a9": "\u22ae", "\u22ab": "\u22af", "\u227c": "\u22e0", "\u227d": "\u22e1", "\u2291": "\u22e2", "\u2292": "\u22e3", "\u22b2": "\u22ea", "\u22b3": "\u22eb", "\u22b4": "\u22ec", "\u22b5": "\u22ed", "\u2203": "\u2204"}, B.List_AeS, type$.ConstantStringMap_String_String);
    B.List_C1h = A._setArrayType(makeConstList(["\\`", '\\"', "\\~", "\\=", "\\'", "\\u", "\\v", "\\^", "\\.", "\\r", "\\H"]), type$.JSArray_String);
    B.Map_C1Sv3 = new A.ConstantStringMap(11, {"\\`": "\u0300", '\\"': "\u0308", "\\~": "\u0303", "\\=": "\u0304", "\\'": "\u0301", "\\u": "\u0306", "\\v": "\u030c", "\\^": "\u0302", "\\.": "\u0307", "\\r": "\u030a", "\\H": "\u030b"}, B.List_C1h, type$.ConstantStringMap_String_String);
    B.List_C1h0 = A._setArrayType(makeConstList(["AMS-Regular", "Caligraphic-Regular", "Fraktur-Regular", "Main-Bold", "Main-BoldItalic", "Main-Italic", "Main-Regular", "Math-BoldItalic", "Math-Italic", "SansSerif-Bold", "SansSerif-Italic", "SansSerif-Regular", "Script-Regular", "Size1-Regular", "Size2-Regular", "Size3-Regular", "Size4-Regular", "Typewriter-Regular"]), type$.JSArray_String);
    B.CharacterMetrics_ivT = new A.CharacterMetrics(0, 0.68889, 0, 0);
    B.CharacterMetrics_ivT0 = new A.CharacterMetrics(0, 0.68889, 0, 0);
    B.CharacterMetrics_ivT1 = new A.CharacterMetrics(0, 0.68889, 0, 0);
    B.CharacterMetrics_ivT2 = new A.CharacterMetrics(0, 0.68889, 0, 0);
    B.CharacterMetrics_ivT3 = new A.CharacterMetrics(0, 0.68889, 0, 0);
    B.CharacterMetrics_Za1 = new A.CharacterMetrics(0.16667, 0.68889, 0, 0);
    B.CharacterMetrics_ivT4 = new A.CharacterMetrics(0, 0.68889, 0, 0);
    B.CharacterMetrics_Za10 = new A.CharacterMetrics(0.16667, 0.68889, 0, 0);
    B.CharacterMetrics_ivT5 = new A.CharacterMetrics(0, 0.68889, 0, 0);
    B.CharacterMetrics_ivT6 = new A.CharacterMetrics(0, 0.68889, 0, 0);
    B.CharacterMetrics_lOw = new A.CharacterMetrics(0, 0.675, 0.025, 0);
    B.CharacterMetrics_gkJ = new A.CharacterMetrics(0.15559, 0.69224, 0, 0);
    B.CharacterMetrics_ivT7 = new A.CharacterMetrics(0, 0.68889, 0, 0);
    B.CharacterMetrics_HmG = new A.CharacterMetrics(0, 0.825, 0, 0);
    B.CharacterMetrics_8yl = new A.CharacterMetrics(0, 0.9, 0, 0);
    B.CharacterMetrics_QKp = new A.CharacterMetrics(0.08167, 0.58167, 0, 0);
    B.CharacterMetrics_Wrv = new A.CharacterMetrics(0, 0.43056, 0.04028, 0);
    B.CharacterMetrics_Fy5 = new A.CharacterMetrics(0, 0.54986, 0, 0);
    B.CharacterMetrics_ivT8 = new A.CharacterMetrics(0, 0.68889, 0, 0);
    B.CharacterMetrics_ivT9 = new A.CharacterMetrics(0, 0.68889, 0, 0);
    B.CharacterMetrics_uHQ = new A.CharacterMetrics(-0.03598, 0.46402, 0, 0);
    B.CharacterMetrics_6nc = new A.CharacterMetrics(-0.13313, 0.36687, 0, 0);
    B.CharacterMetrics_Gmx = new A.CharacterMetrics(0.01354, 0.52239, 0, 0);
    B.CharacterMetrics_Gmx0 = new A.CharacterMetrics(0.01354, 0.52239, 0, 0);
    B.CharacterMetrics_Fy50 = new A.CharacterMetrics(0, 0.54986, 0, 0);
    B.CharacterMetrics_sZL = new A.CharacterMetrics(-0.13313, 0.37788, 0, 0);
    B.CharacterMetrics_Urv = new A.CharacterMetrics(0, 0.69224, 0, 0);
    B.CharacterMetrics_edG = new A.CharacterMetrics(0, 0.43056, 0, 0);
    B.CharacterMetrics_Am8 = new A.CharacterMetrics(0.08198, 0.58198, 0, 0);
    B.CharacterMetrics_2z6 = new A.CharacterMetrics(0.19444, 0.69224, 0, 0);
    B.CharacterMetrics_CKW = new A.CharacterMetrics(0.1808, 0.675, 0, 0);
    B.CharacterMetrics_2z60 = new A.CharacterMetrics(0.19444, 0.69224, 0, 0);
    B.CharacterMetrics_EKW = new A.CharacterMetrics(0.13667, 0.63667, 0, 0);
    B.CharacterMetrics_sZL0 = new A.CharacterMetrics(-0.13313, 0.37788, 0, 0);
    B.CharacterMetrics_COK = new A.CharacterMetrics(-0.064, 0.437, 0, 0);
    B.CharacterMetrics_HmG0 = new A.CharacterMetrics(0, 0.825, 0, 0);
    B.CharacterMetrics_edG0 = new A.CharacterMetrics(0, 0.43056, 0, 0);
    B.CharacterMetrics_imy = new A.CharacterMetrics(0.08198, 0.69224, 0, 0);
    B.CharacterMetrics_Urv0 = new A.CharacterMetrics(0, 0.69224, 0, 0);
    B.CharacterMetrics_Urv1 = new A.CharacterMetrics(0, 0.69224, 0, 0);
    B.CharacterMetrics_ZsD = new A.CharacterMetrics(0.03517, 0.52239, 0, 0);
    B.CharacterMetrics_QKp0 = new A.CharacterMetrics(0.08167, 0.58167, 0, 0);
    B.CharacterMetrics_6dA = new A.CharacterMetrics(0.25142, 0.74111, 0, 0);
    B.CharacterMetrics_QKp1 = new A.CharacterMetrics(0.08167, 0.58167, 0, 0);
    B.CharacterMetrics_6dA0 = new A.CharacterMetrics(0.25142, 0.74111, 0, 0);
    B.CharacterMetrics_Urv2 = new A.CharacterMetrics(0, 0.69224, 0, 0);
    B.CharacterMetrics_6nc0 = new A.CharacterMetrics(-0.13313, 0.36687, 0, 0);
    B.CharacterMetrics_sZL1 = new A.CharacterMetrics(-0.13313, 0.37788, 0, 0);
    B.CharacterMetrics_AcW = new A.CharacterMetrics(-0.03625, 0.46375, 0, 0);
    B.CharacterMetrics_QBc = new A.CharacterMetrics(0.30274, 0.79383, 0, 0);
    B.CharacterMetrics_Qk0 = new A.CharacterMetrics(-0.01688, 0.48312, 0, 0);
    B.CharacterMetrics_r1E = new A.CharacterMetrics(0.06062, 0.54986, 0, 0);
    B.CharacterMetrics_s8I = new A.CharacterMetrics(0.22958, 0.72958, 0, 0);
    B.CharacterMetrics_EGO = new A.CharacterMetrics(0.08198, 0.91667, 0, 0);
    B.CharacterMetrics_QTL = new A.CharacterMetrics(0.25583, 0.75583, 0, 0);
    B.CharacterMetrics_27z = new A.CharacterMetrics(0.25142, 0.75726, 0, 0);
    B.CharacterMetrics_QTL0 = new A.CharacterMetrics(0.25583, 0.75583, 0, 0);
    B.CharacterMetrics_l4J = new A.CharacterMetrics(0.20576, 0.70576, 0, 0);
    B.CharacterMetrics_CKW0 = new A.CharacterMetrics(0.1808, 0.675, 0, 0);
    B.CharacterMetrics_EKW0 = new A.CharacterMetrics(0.13667, 0.63667, 0, 0);
    B.CharacterMetrics_ES6 = new A.CharacterMetrics(0.13597, 0.63597, 0, 0);
    B.CharacterMetrics_bDt = new A.CharacterMetrics(0.03517, 0.54986, 0, 0);
    B.CharacterMetrics_Auw = new A.CharacterMetrics(0, 0.675, 0, 0);
    B.CharacterMetrics_Urv3 = new A.CharacterMetrics(0, 0.69224, 0, 0);
    B.CharacterMetrics_Urv4 = new A.CharacterMetrics(0, 0.69224, 0, 0);
    B.CharacterMetrics_Fy51 = new A.CharacterMetrics(0, 0.54986, 0, 0);
    B.CharacterMetrics_AGU = new A.CharacterMetrics(0.19444, 0.43056, 0, 0);
    B.CharacterMetrics_2z61 = new A.CharacterMetrics(0.19444, 0.69224, 0, 0);
    B.CharacterMetrics_Fy52 = new A.CharacterMetrics(0, 0.54986, 0, 0);
    B.CharacterMetrics_uHQ0 = new A.CharacterMetrics(-0.03598, 0.46402, 0, 0);
    B.CharacterMetrics_Fy53 = new A.CharacterMetrics(0, 0.54986, 0, 0);
    B.CharacterMetrics_Fy54 = new A.CharacterMetrics(0, 0.54986, 0, 0);
    B.CharacterMetrics_8CQ = new A.CharacterMetrics(0.0391, 0.5391, 0, 0);
    B.CharacterMetrics_bDt0 = new A.CharacterMetrics(0.03517, 0.54986, 0, 0);
    B.CharacterMetrics_q5M = new A.CharacterMetrics(0.38569, 0.88569, 0, 0);
    B.CharacterMetrics_Odl = new A.CharacterMetrics(0.23222, 0.74111, 0, 0);
    B.CharacterMetrics_2z62 = new A.CharacterMetrics(0.19444, 0.69224, 0, 0);
    B.CharacterMetrics_gkJ0 = new A.CharacterMetrics(0.15559, 0.69224, 0, 0);
    B.CharacterMetrics_UcM = new A.CharacterMetrics(0, 0.37788, 0, 0);
    B.CharacterMetrics_gQ6 = new A.CharacterMetrics(0.19444, 0.68889, 0, 0);
    B.CharacterMetrics_zg9 = new A.CharacterMetrics(0.19444, 0.74111, 0, 0);
    B.CharacterMetrics_Fy55 = new A.CharacterMetrics(0, 0.54986, 0, 0);
    B.CharacterMetrics_n5x = new A.CharacterMetrics(0.11111, 0.69224, 0, 0);
    B.CharacterMetrics_2z63 = new A.CharacterMetrics(0.19444, 0.69224, 0, 0);
    B.CharacterMetrics_Urv5 = new A.CharacterMetrics(0, 0.69224, 0, 0);
    B.CharacterMetrics_r1U = new A.CharacterMetrics(0.19444, 0.75583, 0, 0);
    B.CharacterMetrics_M0q = new A.CharacterMetrics(0.26167, 0.75726, 0, 0);
    B.CharacterMetrics_iKN = new A.CharacterMetrics(0.48256, 0.98256, 0, 0);
    B.CharacterMetrics_hO4 = new A.CharacterMetrics(0.28481, 0.79383, 0, 0);
    B.CharacterMetrics_SCE = new A.CharacterMetrics(0.41951, 0.91951, 0, 0);
    B.Map_8M6Mv = new A.GeneralConstantMap([65, B.CharacterMetrics_ivT, 66, B.CharacterMetrics_ivT0, 67, B.CharacterMetrics_ivT, 68, B.CharacterMetrics_ivT, 69, B.CharacterMetrics_ivT0, 70, B.CharacterMetrics_ivT1, 71, B.CharacterMetrics_ivT2, 72, B.CharacterMetrics_ivT2, 73, B.CharacterMetrics_ivT3, 74, B.CharacterMetrics_Za1, 75, B.CharacterMetrics_ivT2, 76, B.CharacterMetrics_ivT0, 77, B.CharacterMetrics_ivT4, 78, B.CharacterMetrics_ivT, 79, B.CharacterMetrics_Za10, 80, B.CharacterMetrics_ivT1, 81, B.CharacterMetrics_Za10, 82, B.CharacterMetrics_ivT, 83, B.CharacterMetrics_ivT5, 84, B.CharacterMetrics_ivT0, 85, B.CharacterMetrics_ivT, 86, B.CharacterMetrics_ivT, 87, B.CharacterMetrics_ivT6, 88, B.CharacterMetrics_ivT, 89, B.CharacterMetrics_ivT, 90, B.CharacterMetrics_ivT0, 107, B.CharacterMetrics_ivT5, 165, B.CharacterMetrics_lOw, 174, B.CharacterMetrics_gkJ, 240, B.CharacterMetrics_ivT5, 295, B.CharacterMetrics_ivT7, 710, B.CharacterMetrics_HmG, 732, B.CharacterMetrics_8yl, 770, B.CharacterMetrics_HmG, 771, B.CharacterMetrics_8yl, 989, B.CharacterMetrics_QKp, 1008, B.CharacterMetrics_Wrv, 8245, B.CharacterMetrics_Fy5, 8463, B.CharacterMetrics_ivT7, 8487, B.CharacterMetrics_ivT, 8498, B.CharacterMetrics_ivT5, 8502, B.CharacterMetrics_ivT0, 8503, B.CharacterMetrics_ivT8, 8504, B.CharacterMetrics_ivT0, 8513, B.CharacterMetrics_ivT9, 8592, B.CharacterMetrics_uHQ, 8594, B.CharacterMetrics_uHQ, 8602, B.CharacterMetrics_6nc, 8603, B.CharacterMetrics_6nc, 8606, B.CharacterMetrics_Gmx, 8608, B.CharacterMetrics_Gmx, 8610, B.CharacterMetrics_Gmx0, 8611, B.CharacterMetrics_Gmx0, 8619, B.CharacterMetrics_Fy50, 8620, B.CharacterMetrics_Fy50, 8621, B.CharacterMetrics_sZL, 8622, B.CharacterMetrics_6nc, 8624, B.CharacterMetrics_Urv, 8625, B.CharacterMetrics_Urv, 8630, B.CharacterMetrics_edG, 8631, B.CharacterMetrics_edG, 8634, B.CharacterMetrics_Am8, 8635, B.CharacterMetrics_Am8, 8638, B.CharacterMetrics_2z6, 8639, B.CharacterMetrics_2z6, 8642, B.CharacterMetrics_2z6, 8643, B.CharacterMetrics_2z6, 8644, B.CharacterMetrics_CKW, 8646, B.CharacterMetrics_CKW, 8647, B.CharacterMetrics_CKW, 8648, B.CharacterMetrics_2z60, 8649, B.CharacterMetrics_CKW, 8650, B.CharacterMetrics_2z60, 8651, B.CharacterMetrics_Gmx, 8652, B.CharacterMetrics_Gmx, 8653, B.CharacterMetrics_6nc, 8654, B.CharacterMetrics_6nc, 8655, B.CharacterMetrics_6nc, 8666, B.CharacterMetrics_EKW, 8667, B.CharacterMetrics_EKW, 8669, B.CharacterMetrics_sZL0, 8672, B.CharacterMetrics_COK, 8674, B.CharacterMetrics_COK, 8705, B.CharacterMetrics_HmG0, 8708, B.CharacterMetrics_ivT5, 8709, B.CharacterMetrics_QKp, 8717, B.CharacterMetrics_edG0, 8722, B.CharacterMetrics_uHQ, 8724, B.CharacterMetrics_imy, 8726, B.CharacterMetrics_QKp, 8733, B.CharacterMetrics_Urv0, 8736, B.CharacterMetrics_Urv1, 8737, B.CharacterMetrics_Urv1, 8738, B.CharacterMetrics_ZsD, 8739, B.CharacterMetrics_QKp0, 8740, B.CharacterMetrics_6dA, 8741, B.CharacterMetrics_QKp1, 8742, B.CharacterMetrics_6dA0, 8756, B.CharacterMetrics_Urv2, 8757, B.CharacterMetrics_Urv2, 8764, B.CharacterMetrics_6nc0, 8765, B.CharacterMetrics_sZL1, 8769, B.CharacterMetrics_6nc0, 8770, B.CharacterMetrics_AcW, 8774, B.CharacterMetrics_QBc, 8776, B.CharacterMetrics_Qk0, 8778, B.CharacterMetrics_QKp, 8782, B.CharacterMetrics_r1E, 8783, B.CharacterMetrics_r1E, 8785, B.CharacterMetrics_Am8, 8786, B.CharacterMetrics_Am8, 8787, B.CharacterMetrics_Am8, 8790, B.CharacterMetrics_Urv0, 8791, B.CharacterMetrics_s8I, 8796, B.CharacterMetrics_EGO, 8806, B.CharacterMetrics_QTL, 8807, B.CharacterMetrics_QTL, 8808, B.CharacterMetrics_27z, 8809, B.CharacterMetrics_27z, 8812, B.CharacterMetrics_QTL0, 8814, B.CharacterMetrics_l4J, 8815, B.CharacterMetrics_l4J, 8816, B.CharacterMetrics_QBc, 8817, B.CharacterMetrics_QBc, 8818, B.CharacterMetrics_s8I, 8819, B.CharacterMetrics_s8I, 8822, B.CharacterMetrics_CKW0, 8823, B.CharacterMetrics_CKW0, 8828, B.CharacterMetrics_EKW0, 8829, B.CharacterMetrics_EKW0, 8830, B.CharacterMetrics_s8I, 8831, B.CharacterMetrics_s8I, 8832, B.CharacterMetrics_l4J, 8833, B.CharacterMetrics_l4J, 8840, B.CharacterMetrics_QBc, 8841, B.CharacterMetrics_QBc, 8842, B.CharacterMetrics_ES6, 8843, B.CharacterMetrics_ES6, 8847, B.CharacterMetrics_bDt, 8848, B.CharacterMetrics_bDt, 8858, B.CharacterMetrics_Am8, 8859, B.CharacterMetrics_Am8, 8861, B.CharacterMetrics_Am8, 8862, B.CharacterMetrics_Auw, 8863, B.CharacterMetrics_Auw, 8864, B.CharacterMetrics_Auw, 8865, B.CharacterMetrics_Auw, 8872, B.CharacterMetrics_Urv3, 8873, B.CharacterMetrics_Urv1, 8874, B.CharacterMetrics_Urv4, 8876, B.CharacterMetrics_ivT1, 8877, B.CharacterMetrics_ivT1, 8878, B.CharacterMetrics_ivT, 8879, B.CharacterMetrics_ivT, 8882, B.CharacterMetrics_bDt, 8883, B.CharacterMetrics_bDt, 8884, B.CharacterMetrics_EKW0, 8885, B.CharacterMetrics_EKW0, 8888, B.CharacterMetrics_Fy51, 8890, B.CharacterMetrics_AGU, 8891, B.CharacterMetrics_2z61, 8892, B.CharacterMetrics_2z61, 8901, B.CharacterMetrics_Fy52, 8903, B.CharacterMetrics_QKp, 8905, B.CharacterMetrics_QKp, 8906, B.CharacterMetrics_QKp, 8907, B.CharacterMetrics_Urv0, 8908, B.CharacterMetrics_Urv0, 8909, B.CharacterMetrics_uHQ0, 8910, B.CharacterMetrics_Fy53, 8911, B.CharacterMetrics_Fy53, 8912, B.CharacterMetrics_bDt, 8913, B.CharacterMetrics_bDt, 8914, B.CharacterMetrics_Fy54, 8915, B.CharacterMetrics_Fy54, 8916, B.CharacterMetrics_Urv2, 8918, B.CharacterMetrics_8CQ, 8919, B.CharacterMetrics_8CQ, 8920, B.CharacterMetrics_bDt0, 8921, B.CharacterMetrics_bDt0, 8922, B.CharacterMetrics_q5M, 8923, B.CharacterMetrics_q5M, 8926, B.CharacterMetrics_EKW0, 8927, B.CharacterMetrics_EKW0, 8928, B.CharacterMetrics_QBc, 8929, B.CharacterMetrics_QBc, 8934, B.CharacterMetrics_Odl, 8935, B.CharacterMetrics_Odl, 8936, B.CharacterMetrics_Odl, 8937, B.CharacterMetrics_Odl, 8938, B.CharacterMetrics_l4J, 8939, B.CharacterMetrics_l4J, 8940, B.CharacterMetrics_QBc, 8941, B.CharacterMetrics_QBc, 8994, B.CharacterMetrics_2z62, 8995, B.CharacterMetrics_2z62, 9416, B.CharacterMetrics_gkJ0, 9484, B.CharacterMetrics_Urv, 9488, B.CharacterMetrics_Urv, 9492, B.CharacterMetrics_UcM, 9496, B.CharacterMetrics_UcM, 9585, B.CharacterMetrics_gQ6, 9586, B.CharacterMetrics_zg9, 9632, B.CharacterMetrics_Auw, 9633, B.CharacterMetrics_Auw, 9650, B.CharacterMetrics_Fy55, 9651, B.CharacterMetrics_Fy55, 9654, B.CharacterMetrics_bDt, 9660, B.CharacterMetrics_Fy55, 9661, B.CharacterMetrics_Fy55, 9664, B.CharacterMetrics_bDt, 9674, B.CharacterMetrics_n5x, 9733, B.CharacterMetrics_2z63, 10003, B.CharacterMetrics_Urv5, 10016, B.CharacterMetrics_Urv5, 10731, B.CharacterMetrics_n5x, 10846, B.CharacterMetrics_r1U, 10877, B.CharacterMetrics_EKW0, 10878, B.CharacterMetrics_EKW0, 10885, B.CharacterMetrics_QTL, 10886, B.CharacterMetrics_QTL, 10887, B.CharacterMetrics_ES6, 10888, B.CharacterMetrics_ES6, 10889, B.CharacterMetrics_M0q, 10890, B.CharacterMetrics_M0q, 10891, B.CharacterMetrics_iKN, 10892, B.CharacterMetrics_iKN, 10901, B.CharacterMetrics_EKW0, 10902, B.CharacterMetrics_EKW0, 10933, B.CharacterMetrics_27z, 10934, B.CharacterMetrics_27z, 10935, B.CharacterMetrics_M0q, 10936, B.CharacterMetrics_M0q, 10937, B.CharacterMetrics_M0q, 10938, B.CharacterMetrics_M0q, 10949, B.CharacterMetrics_QTL, 10950, B.CharacterMetrics_QTL, 10955, B.CharacterMetrics_hO4, 10956, B.CharacterMetrics_hO4, 57350, B.CharacterMetrics_QKp0, 57351, B.CharacterMetrics_QKp1, 57352, B.CharacterMetrics_QKp, 57353, B.CharacterMetrics_Wrv, 57356, B.CharacterMetrics_27z, 57357, B.CharacterMetrics_27z, 57358, B.CharacterMetrics_SCE, 57359, B.CharacterMetrics_QBc, 57360, B.CharacterMetrics_QBc, 57361, B.CharacterMetrics_SCE, 57366, B.CharacterMetrics_27z, 57367, B.CharacterMetrics_27z, 57368, B.CharacterMetrics_27z, 57369, B.CharacterMetrics_27z, 57370, B.CharacterMetrics_ES6, 57371, B.CharacterMetrics_ES6], type$.GeneralConstantMap_int_CharacterMetrics);
    B.CharacterMetrics_edG1 = new A.CharacterMetrics(0, 0.43056, 0, 0);
    B.CharacterMetrics_AGU0 = new A.CharacterMetrics(0.19444, 0.43056, 0, 0);
    B.CharacterMetrics_Fy56 = new A.CharacterMetrics(0, 0.64444, 0, 0);
    B.CharacterMetrics_mR9 = new A.CharacterMetrics(0, 0.68333, 0, 0.19445);
    B.CharacterMetrics_vvB = new A.CharacterMetrics(0, 0.68333, 0.03041, 0.13889);
    B.CharacterMetrics_dcl = new A.CharacterMetrics(0, 0.68333, 0.05834, 0.13889);
    B.CharacterMetrics_2bG = new A.CharacterMetrics(0, 0.68333, 0.02778, 0.08334);
    B.CharacterMetrics_wPH = new A.CharacterMetrics(0, 0.68333, 0.08944, 0.11111);
    B.CharacterMetrics_iZR = new A.CharacterMetrics(0, 0.68333, 0.09931, 0.11111);
    B.CharacterMetrics_goM = new A.CharacterMetrics(0.09722, 0.68333, 0.0593, 0.11111);
    B.CharacterMetrics_c3N = new A.CharacterMetrics(0, 0.68333, 0.00965, 0.11111);
    B.CharacterMetrics_i9E = new A.CharacterMetrics(0, 0.68333, 0.07382, 0);
    B.CharacterMetrics_Lx4 = new A.CharacterMetrics(0.09722, 0.68333, 0.18472, 0.16667);
    B.CharacterMetrics_Z7N = new A.CharacterMetrics(0, 0.68333, 0.01445, 0.05556);
    B.CharacterMetrics_ybB = new A.CharacterMetrics(0, 0.68333, 0, 0.13889);
    B.CharacterMetrics_ybB0 = new A.CharacterMetrics(0, 0.68333, 0, 0.13889);
    B.CharacterMetrics_3je = new A.CharacterMetrics(0, 0.68333, 0.14736, 0.08334);
    B.CharacterMetrics_QqY = new A.CharacterMetrics(0, 0.68333, 0.02778, 0.11111);
    B.CharacterMetrics_wEo = new A.CharacterMetrics(0, 0.68333, 0.08222, 0.08334);
    B.CharacterMetrics_9oi = new A.CharacterMetrics(0.09722, 0.68333, 0, 0.11111);
    B.CharacterMetrics_2bG0 = new A.CharacterMetrics(0, 0.68333, 0, 0.08334);
    B.CharacterMetrics_3d9 = new A.CharacterMetrics(0, 0.68333, 0.075, 0.13889);
    B.CharacterMetrics_dwE = new A.CharacterMetrics(0, 0.68333, 0.25417, 0);
    B.CharacterMetrics_Iyc = new A.CharacterMetrics(0, 0.68333, 0.09931, 0.08334);
    B.CharacterMetrics_MQk = new A.CharacterMetrics(0, 0.68333, 0.08222, 0);
    B.CharacterMetrics_wEo0 = new A.CharacterMetrics(0, 0.68333, 0.08222, 0.08334);
    B.CharacterMetrics_yrN = new A.CharacterMetrics(0, 0.68333, 0.14643, 0.13889);
    B.CharacterMetrics_jfx = new A.CharacterMetrics(0.09722, 0.68333, 0.08222, 0.08334);
    B.CharacterMetrics_s6Q = new A.CharacterMetrics(0, 0.68333, 0.07944, 0.13889);
    B.Map_5SGAi = new A.GeneralConstantMap([48, B.CharacterMetrics_edG1, 49, B.CharacterMetrics_edG1, 50, B.CharacterMetrics_edG1, 51, B.CharacterMetrics_AGU0, 52, B.CharacterMetrics_AGU0, 53, B.CharacterMetrics_AGU0, 54, B.CharacterMetrics_Fy56, 55, B.CharacterMetrics_AGU0, 56, B.CharacterMetrics_Fy56, 57, B.CharacterMetrics_AGU0, 65, B.CharacterMetrics_mR9, 66, B.CharacterMetrics_vvB, 67, B.CharacterMetrics_dcl, 68, B.CharacterMetrics_2bG, 69, B.CharacterMetrics_wPH, 70, B.CharacterMetrics_iZR, 71, B.CharacterMetrics_goM, 72, B.CharacterMetrics_c3N, 73, B.CharacterMetrics_i9E, 74, B.CharacterMetrics_Lx4, 75, B.CharacterMetrics_Z7N, 76, B.CharacterMetrics_ybB, 77, B.CharacterMetrics_ybB0, 78, B.CharacterMetrics_3je, 79, B.CharacterMetrics_QqY, 80, B.CharacterMetrics_wEo, 81, B.CharacterMetrics_9oi, 82, B.CharacterMetrics_2bG0, 83, B.CharacterMetrics_3d9, 84, B.CharacterMetrics_dwE, 85, B.CharacterMetrics_Iyc, 86, B.CharacterMetrics_MQk, 87, B.CharacterMetrics_wEo0, 88, B.CharacterMetrics_yrN, 89, B.CharacterMetrics_jfx, 90, B.CharacterMetrics_s6Q], type$.GeneralConstantMap_int_CharacterMetrics);
    B.CharacterMetrics_ibp = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp0 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp1 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp2 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_kGg = new A.CharacterMetrics(0.24982, 0.74947, 0, 0);
    B.CharacterMetrics_VSP = new A.CharacterMetrics(0, 0.62119, 0, 0);
    B.CharacterMetrics_YMz = new A.CharacterMetrics(0.08319, 0.58283, 0, 0);
    B.CharacterMetrics_Xjb = new A.CharacterMetrics(0, 0.10803, 0, 0);
    B.CharacterMetrics_kGg0 = new A.CharacterMetrics(0.24982, 0.74947, 0, 0);
    B.CharacterMetrics_Sr4 = new A.CharacterMetrics(0, 0.47534, 0, 0);
    B.CharacterMetrics_GDx = new A.CharacterMetrics(0.18906, 0.47534, 0, 0);
    B.CharacterMetrics_ibp3 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_Sr40 = new A.CharacterMetrics(0, 0.47534, 0, 0);
    B.CharacterMetrics_0 = new A.CharacterMetrics(0.12604, 0.47534, 0, 0);
    B.CharacterMetrics_oUy = new A.CharacterMetrics(-0.13099, 0.36866, 0, 0);
    B.CharacterMetrics_ibp4 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp5 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp6 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp7 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp8 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp9 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_EQm = new A.CharacterMetrics(0.12604, 0.69141, 0, 0);
    B.CharacterMetrics_ibp10 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_okc = new A.CharacterMetrics(0.06302, 0.69141, 0, 0);
    B.CharacterMetrics_ibp11 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_EQm0 = new A.CharacterMetrics(0.12604, 0.69141, 0, 0);
    B.CharacterMetrics_ibp12 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp13 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp14 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp15 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp16 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_KEc = new A.CharacterMetrics(0.18906, 0.69141, 0, 0);
    B.CharacterMetrics_Eht = new A.CharacterMetrics(0.03781, 0.69141, 0, 0);
    B.CharacterMetrics_ibp17 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp18 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp19 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp20 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp21 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp22 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp23 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_KEc0 = new A.CharacterMetrics(0.18906, 0.69141, 0, 0);
    B.CharacterMetrics_EQm1 = new A.CharacterMetrics(0.12604, 0.69141, 0, 0);
    B.CharacterMetrics_kGg1 = new A.CharacterMetrics(0.24982, 0.74947, 0, 0);
    B.CharacterMetrics_ibp24 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_Sr41 = new A.CharacterMetrics(0, 0.47534, 0, 0);
    B.CharacterMetrics_ibp25 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_Sr42 = new A.CharacterMetrics(0, 0.47534, 0, 0);
    B.CharacterMetrics_VSP0 = new A.CharacterMetrics(0, 0.62119, 0, 0);
    B.CharacterMetrics_Sr43 = new A.CharacterMetrics(0, 0.47534, 0, 0);
    B.CharacterMetrics_KEc1 = new A.CharacterMetrics(0.18906, 0.69141, 0, 0);
    B.CharacterMetrics_GDx0 = new A.CharacterMetrics(0.18906, 0.47534, 0, 0);
    B.CharacterMetrics_KEc2 = new A.CharacterMetrics(0.18906, 0.69141, 0, 0);
    B.CharacterMetrics_ibp26 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp27 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp28 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_ibp29 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_Sr44 = new A.CharacterMetrics(0, 0.47534, 0, 0);
    B.CharacterMetrics_Sr45 = new A.CharacterMetrics(0, 0.47534, 0, 0);
    B.CharacterMetrics_Sr46 = new A.CharacterMetrics(0, 0.47534, 0, 0);
    B.CharacterMetrics_Ywd = new A.CharacterMetrics(0.18906, 0.52396, 0, 0);
    B.CharacterMetrics_GDx1 = new A.CharacterMetrics(0.18906, 0.47534, 0, 0);
    B.CharacterMetrics_Sr47 = new A.CharacterMetrics(0, 0.47534, 0, 0);
    B.CharacterMetrics_Sr48 = new A.CharacterMetrics(0, 0.47534, 0, 0);
    B.CharacterMetrics_VSP1 = new A.CharacterMetrics(0, 0.62119, 0, 0);
    B.CharacterMetrics_Sr49 = new A.CharacterMetrics(0, 0.47534, 0, 0);
    B.CharacterMetrics_swP = new A.CharacterMetrics(0, 0.52396, 0, 0);
    B.CharacterMetrics_swP0 = new A.CharacterMetrics(0, 0.52396, 0, 0);
    B.CharacterMetrics_GDx2 = new A.CharacterMetrics(0.18906, 0.47534, 0, 0);
    B.CharacterMetrics_GDx3 = new A.CharacterMetrics(0.18906, 0.47534, 0, 0);
    B.CharacterMetrics_GDx4 = new A.CharacterMetrics(0.18906, 0.47534, 0, 0);
    B.CharacterMetrics_VSP2 = new A.CharacterMetrics(0, 0.62119, 0, 0);
    B.CharacterMetrics_VSP3 = new A.CharacterMetrics(0, 0.62119, 0, 0);
    B.CharacterMetrics_KEc3 = new A.CharacterMetrics(0.18906, 0.69141, 0, 0);
    B.CharacterMetrics_KEc4 = new A.CharacterMetrics(0.18906, 0.69141, 0, 0);
    B.CharacterMetrics_GDx5 = new A.CharacterMetrics(0.18906, 0.47534, 0, 0);
    B.CharacterMetrics_ibp30 = new A.CharacterMetrics(0, 0.69141, 0, 0);
    B.CharacterMetrics_VSP4 = new A.CharacterMetrics(0, 0.62119, 0, 0);
    B.CharacterMetrics_Sr410 = new A.CharacterMetrics(0, 0.47534, 0, 0);
    B.Map_2NlKo = new A.GeneralConstantMap([33, B.CharacterMetrics_ibp, 34, B.CharacterMetrics_ibp0, 38, B.CharacterMetrics_ibp1, 39, B.CharacterMetrics_ibp2, 40, B.CharacterMetrics_kGg, 41, B.CharacterMetrics_kGg, 42, B.CharacterMetrics_VSP, 43, B.CharacterMetrics_YMz, 44, B.CharacterMetrics_Xjb, 45, B.CharacterMetrics_YMz, 46, B.CharacterMetrics_Xjb, 47, B.CharacterMetrics_kGg0, 48, B.CharacterMetrics_Sr4, 49, B.CharacterMetrics_Sr4, 50, B.CharacterMetrics_Sr4, 51, B.CharacterMetrics_GDx, 52, B.CharacterMetrics_GDx, 53, B.CharacterMetrics_GDx, 54, B.CharacterMetrics_ibp3, 55, B.CharacterMetrics_GDx, 56, B.CharacterMetrics_ibp3, 57, B.CharacterMetrics_GDx, 58, B.CharacterMetrics_Sr40, 59, B.CharacterMetrics_0, 61, B.CharacterMetrics_oUy, 63, B.CharacterMetrics_ibp4, 65, B.CharacterMetrics_ibp5, 66, B.CharacterMetrics_ibp6, 67, B.CharacterMetrics_ibp7, 68, B.CharacterMetrics_ibp8, 69, B.CharacterMetrics_ibp9, 70, B.CharacterMetrics_EQm, 71, B.CharacterMetrics_ibp10, 72, B.CharacterMetrics_okc, 73, B.CharacterMetrics_ibp11, 74, B.CharacterMetrics_EQm0, 75, B.CharacterMetrics_ibp12, 76, B.CharacterMetrics_ibp13, 77, B.CharacterMetrics_ibp14, 78, B.CharacterMetrics_ibp15, 79, B.CharacterMetrics_ibp16, 80, B.CharacterMetrics_KEc, 81, B.CharacterMetrics_Eht, 82, B.CharacterMetrics_ibp17, 83, B.CharacterMetrics_ibp18, 84, B.CharacterMetrics_ibp19, 85, B.CharacterMetrics_ibp20, 86, B.CharacterMetrics_ibp21, 87, B.CharacterMetrics_ibp22, 88, B.CharacterMetrics_ibp23, 89, B.CharacterMetrics_KEc0, 90, B.CharacterMetrics_EQm1, 91, B.CharacterMetrics_kGg1, 93, B.CharacterMetrics_kGg1, 94, B.CharacterMetrics_ibp24, 97, B.CharacterMetrics_Sr41, 98, B.CharacterMetrics_ibp25, 99, B.CharacterMetrics_Sr42, 100, B.CharacterMetrics_VSP0, 101, B.CharacterMetrics_Sr43, 102, B.CharacterMetrics_KEc1, 103, B.CharacterMetrics_GDx0, 104, B.CharacterMetrics_KEc2, 105, B.CharacterMetrics_ibp26, 106, B.CharacterMetrics_ibp27, 107, B.CharacterMetrics_ibp28, 108, B.CharacterMetrics_ibp29, 109, B.CharacterMetrics_Sr44, 110, B.CharacterMetrics_Sr45, 111, B.CharacterMetrics_Sr46, 112, B.CharacterMetrics_Ywd, 113, B.CharacterMetrics_GDx1, 114, B.CharacterMetrics_Sr47, 115, B.CharacterMetrics_Sr48, 116, B.CharacterMetrics_VSP1, 117, B.CharacterMetrics_Sr49, 118, B.CharacterMetrics_swP, 119, B.CharacterMetrics_swP0, 120, B.CharacterMetrics_GDx2, 121, B.CharacterMetrics_GDx3, 122, B.CharacterMetrics_GDx4, 8216, B.CharacterMetrics_ibp0, 8217, B.CharacterMetrics_ibp0, 58112, B.CharacterMetrics_VSP2, 58113, B.CharacterMetrics_VSP3, 58114, B.CharacterMetrics_KEc3, 58115, B.CharacterMetrics_KEc4, 58116, B.CharacterMetrics_GDx5, 58117, B.CharacterMetrics_ibp30, 58118, B.CharacterMetrics_VSP4, 58119, B.CharacterMetrics_Sr410], type$.GeneralConstantMap_int_CharacterMetrics);
    B.CharacterMetrics_k0n = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n0 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_CCs = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_mGI = new A.CharacterMetrics(0.05556, 0.75, 0, 0);
    B.CharacterMetrics_mGI0 = new A.CharacterMetrics(0.05556, 0.75, 0, 0);
    B.CharacterMetrics_k0n1 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n2 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_Fy57 = new A.CharacterMetrics(0.25, 0.75, 0, 0);
    B.CharacterMetrics_Fy58 = new A.CharacterMetrics(0, 0.75, 0, 0);
    B.CharacterMetrics_GZF = new A.CharacterMetrics(0.13333, 0.63333, 0, 0);
    B.CharacterMetrics_uY9 = new A.CharacterMetrics(0.19444, 0.15556, 0, 0);
    B.CharacterMetrics_Zjl = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_yrN0 = new A.CharacterMetrics(0, 0.15556, 0, 0);
    B.CharacterMetrics_Fy59 = new A.CharacterMetrics(0.25, 0.75, 0, 0);
    B.CharacterMetrics_Fy510 = new A.CharacterMetrics(0, 0.64444, 0, 0);
    B.CharacterMetrics_Zjl0 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_jNG = new A.CharacterMetrics(0.19444, 0.44444, 0, 0);
    B.CharacterMetrics_6v8 = new A.CharacterMetrics(0.08556, 0.58556, 0, 0);
    B.CharacterMetrics_Fci = new A.CharacterMetrics(-0.10889, 0.39111, 0, 0);
    B.CharacterMetrics_k0n3 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_KYP = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP0 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP1 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP2 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP3 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP4 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP5 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP6 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP7 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP8 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP9 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP10 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP11 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP12 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP13 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_61x = new A.CharacterMetrics(0.19444, 0.68611, 0, 0);
    B.CharacterMetrics_KYP14 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP15 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP16 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP17 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_D9d = new A.CharacterMetrics(0, 0.68611, 0.01597, 0);
    B.CharacterMetrics_D9d0 = new A.CharacterMetrics(0, 0.68611, 0.01597, 0);
    B.CharacterMetrics_fKE = new A.CharacterMetrics(0, 0.68611, 0.02875, 0);
    B.CharacterMetrics_KYP18 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_Fy511 = new A.CharacterMetrics(0.25, 0.75, 0, 0);
    B.CharacterMetrics_k0n4 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_9TQ = new A.CharacterMetrics(0.31, 0.13444, 0.03194, 0);
    B.CharacterMetrics_Zjl1 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_k0n5 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_Zjl2 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_Zjl3 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_gT2 = new A.CharacterMetrics(0, 0.69444, 0.10903, 0);
    B.CharacterMetrics_LUG = new A.CharacterMetrics(0.19444, 0.44444, 0.01597, 0);
    B.CharacterMetrics_CCs0 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_k0n6 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_Zjl4 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_Zjl5 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_Zjl6 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_jNG0 = new A.CharacterMetrics(0.19444, 0.44444, 0, 0);
    B.CharacterMetrics_jNG1 = new A.CharacterMetrics(0.19444, 0.44444, 0, 0);
    B.CharacterMetrics_Zjl7 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_Zjl8 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_6m4 = new A.CharacterMetrics(0, 0.63492, 0, 0);
    B.CharacterMetrics_2fg = new A.CharacterMetrics(0, 0.44444, 0.01597, 0);
    B.CharacterMetrics_2fg0 = new A.CharacterMetrics(0, 0.44444, 0.01597, 0);
    B.CharacterMetrics_Zjl9 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_LUG0 = new A.CharacterMetrics(0.19444, 0.44444, 0.01597, 0);
    B.CharacterMetrics_Oep = new A.CharacterMetrics(0.35, 0.34444, 0, 0);
    B.CharacterMetrics_Zjl10 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_k0n7 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_s7p = new A.CharacterMetrics(0.17014, 0, 0, 0);
    B.CharacterMetrics_KYP19 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_NMc = new A.CharacterMetrics(0.04861, 0.73472, 0, 0);
    B.CharacterMetrics_k0n8 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_Zjl11 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_EKt = new A.CharacterMetrics(0.09722, 0.54167, 0, 0);
    B.CharacterMetrics_KYP20 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_Zjl12 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_jNG2 = new A.CharacterMetrics(0.19444, 0.44444, 0, 0);
    B.CharacterMetrics_INA = new A.CharacterMetrics(0, 0.63194, 0, 0);
    B.CharacterMetrics_DFX = new A.CharacterMetrics(0, 0.59611, 0, 0);
    B.CharacterMetrics_KYP21 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP22 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP23 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_KYP24 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_RxV = new A.CharacterMetrics(0, 0.44444, 0.03194, 0);
    B.CharacterMetrics_RxV0 = new A.CharacterMetrics(0, 0.44444, 0.03194, 0);
    B.CharacterMetrics_CCs1 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_HDR = new A.CharacterMetrics(0, 0.55556, 0, 0);
    B.CharacterMetrics_YvB = new A.CharacterMetrics(0, 0.72444, 0.15486, 0);
    B.CharacterMetrics_k0n9 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n10 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n11 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_jNG3 = new A.CharacterMetrics(0.19444, 0.44444, 0, 0);
    B.CharacterMetrics_k0n12 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_Fci0 = new A.CharacterMetrics(-0.10889, 0.39111, 0, 0);
    B.CharacterMetrics_CCs2 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_CCs3 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_CCs4 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_Fy512 = new A.CharacterMetrics(0.25, 0.75, 0, 0);
    B.CharacterMetrics_ooQ = new A.CharacterMetrics(0, 0.69444, 0.06389, 0);
    B.CharacterMetrics_6v80 = new A.CharacterMetrics(0.08556, 0.58556, 0, 0);
    B.CharacterMetrics_J5Y = new A.CharacterMetrics(-0.02778, 0.47222, 0, 0);
    B.CharacterMetrics_65u = new A.CharacterMetrics(-0.02639, 0.47361, 0, 0);
    B.CharacterMetrics_cKj = new A.CharacterMetrics(0.18, 0.82, 0, 0);
    B.CharacterMetrics_Zjl13 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_HDR0 = new A.CharacterMetrics(0, 0.55556, 0, 0);
    B.CharacterMetrics_IEE = new A.CharacterMetrics(0.19444, 0.69444, 0.12778, 0);
    B.CharacterMetrics_CCs5 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_fHy = new A.CharacterMetrics(0.00222, 0.50222, 0, 0);
    B.CharacterMetrics_a99 = new A.CharacterMetrics(0.02444, 0.52444, 0, 0);
    B.CharacterMetrics_PLF = new A.CharacterMetrics(0.19667, 0.69667, 0, 0);
    B.CharacterMetrics_6v81 = new A.CharacterMetrics(0.08556, 0.58556, 0, 0);
    B.CharacterMetrics_65u0 = new A.CharacterMetrics(-0.02639, 0.47361, 0, 0);
    B.CharacterMetrics_Fy513 = new A.CharacterMetrics(0.25, 0.75, 0, 0);
    B.CharacterMetrics_co5 = new A.CharacterMetrics(-0.13889, 0.36111, 0, 0);
    B.CharacterMetrics_CCs6 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_jfn = new A.CharacterMetrics(0.12963, 0.69444, 0, 0);
    B.CharacterMetrics_Fy514 = new A.CharacterMetrics(0, 0.75, 0, 0);
    B.CharacterMetrics_CCs7 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_CCs8 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.Map_RA06g = new A.GeneralConstantMap([33, B.CharacterMetrics_k0n, 34, B.CharacterMetrics_k0n0, 35, B.CharacterMetrics_CCs, 36, B.CharacterMetrics_mGI, 37, B.CharacterMetrics_mGI0, 38, B.CharacterMetrics_k0n1, 39, B.CharacterMetrics_k0n2, 40, B.CharacterMetrics_Fy57, 41, B.CharacterMetrics_Fy57, 42, B.CharacterMetrics_Fy58, 43, B.CharacterMetrics_GZF, 44, B.CharacterMetrics_uY9, 45, B.CharacterMetrics_Zjl, 46, B.CharacterMetrics_yrN0, 47, B.CharacterMetrics_Fy59, 48, B.CharacterMetrics_Fy510, 49, B.CharacterMetrics_Fy510, 50, B.CharacterMetrics_Fy510, 51, B.CharacterMetrics_Fy510, 52, B.CharacterMetrics_Fy510, 53, B.CharacterMetrics_Fy510, 54, B.CharacterMetrics_Fy510, 55, B.CharacterMetrics_Fy510, 56, B.CharacterMetrics_Fy510, 57, B.CharacterMetrics_Fy510, 58, B.CharacterMetrics_Zjl0, 59, B.CharacterMetrics_jNG, 60, B.CharacterMetrics_6v8, 61, B.CharacterMetrics_Fci, 62, B.CharacterMetrics_6v8, 63, B.CharacterMetrics_k0n3, 64, B.CharacterMetrics_k0n1, 65, B.CharacterMetrics_KYP, 66, B.CharacterMetrics_KYP0, 67, B.CharacterMetrics_KYP1, 68, B.CharacterMetrics_KYP2, 69, B.CharacterMetrics_KYP3, 70, B.CharacterMetrics_KYP4, 71, B.CharacterMetrics_KYP5, 72, B.CharacterMetrics_KYP6, 73, B.CharacterMetrics_KYP7, 74, B.CharacterMetrics_KYP8, 75, B.CharacterMetrics_KYP9, 76, B.CharacterMetrics_KYP10, 77, B.CharacterMetrics_KYP11, 78, B.CharacterMetrics_KYP6, 79, B.CharacterMetrics_KYP12, 80, B.CharacterMetrics_KYP13, 81, B.CharacterMetrics_61x, 82, B.CharacterMetrics_KYP14, 83, B.CharacterMetrics_KYP15, 84, B.CharacterMetrics_KYP16, 85, B.CharacterMetrics_KYP17, 86, B.CharacterMetrics_D9d, 87, B.CharacterMetrics_D9d0, 88, B.CharacterMetrics_KYP, 89, B.CharacterMetrics_fKE, 90, B.CharacterMetrics_KYP18, 91, B.CharacterMetrics_Fy511, 92, B.CharacterMetrics_Fy59, 93, B.CharacterMetrics_Fy511, 94, B.CharacterMetrics_k0n4, 95, B.CharacterMetrics_9TQ, 97, B.CharacterMetrics_Zjl1, 98, B.CharacterMetrics_k0n5, 99, B.CharacterMetrics_Zjl2, 100, B.CharacterMetrics_k0n5, 101, B.CharacterMetrics_Zjl3, 102, B.CharacterMetrics_gT2, 103, B.CharacterMetrics_LUG, 104, B.CharacterMetrics_k0n5, 105, B.CharacterMetrics_k0n2, 106, B.CharacterMetrics_CCs0, 107, B.CharacterMetrics_k0n6, 108, B.CharacterMetrics_k0n2, 109, B.CharacterMetrics_Zjl4, 110, B.CharacterMetrics_Zjl5, 111, B.CharacterMetrics_Zjl6, 112, B.CharacterMetrics_jNG0, 113, B.CharacterMetrics_jNG1, 114, B.CharacterMetrics_Zjl7, 115, B.CharacterMetrics_Zjl8, 116, B.CharacterMetrics_6m4, 117, B.CharacterMetrics_Zjl5, 118, B.CharacterMetrics_2fg, 119, B.CharacterMetrics_2fg0, 120, B.CharacterMetrics_Zjl9, 121, B.CharacterMetrics_LUG0, 122, B.CharacterMetrics_Zjl2, 123, B.CharacterMetrics_Fy59, 124, B.CharacterMetrics_Fy511, 125, B.CharacterMetrics_Fy59, 126, B.CharacterMetrics_Oep, 168, B.CharacterMetrics_k0n4, 172, B.CharacterMetrics_Zjl10, 176, B.CharacterMetrics_k0n7, 177, B.CharacterMetrics_GZF, 184, B.CharacterMetrics_s7p, 198, B.CharacterMetrics_KYP19, 215, B.CharacterMetrics_GZF, 216, B.CharacterMetrics_NMc, 223, B.CharacterMetrics_k0n8, 230, B.CharacterMetrics_Zjl11, 247, B.CharacterMetrics_GZF, 248, B.CharacterMetrics_EKt, 305, B.CharacterMetrics_Zjl0, 338, B.CharacterMetrics_KYP20, 339, B.CharacterMetrics_Zjl12, 567, B.CharacterMetrics_jNG2, 710, B.CharacterMetrics_k0n4, 711, B.CharacterMetrics_INA, 713, B.CharacterMetrics_DFX, 714, B.CharacterMetrics_k0n4, 715, B.CharacterMetrics_k0n4, 728, B.CharacterMetrics_k0n4, 729, B.CharacterMetrics_k0n2, 730, B.CharacterMetrics_k0n7, 732, B.CharacterMetrics_k0n4, 733, B.CharacterMetrics_k0n4, 915, B.CharacterMetrics_KYP10, 916, B.CharacterMetrics_KYP21, 920, B.CharacterMetrics_KYP22, 923, B.CharacterMetrics_KYP23, 926, B.CharacterMetrics_KYP24, 928, B.CharacterMetrics_KYP6, 931, B.CharacterMetrics_KYP1, 933, B.CharacterMetrics_KYP22, 934, B.CharacterMetrics_KYP1, 936, B.CharacterMetrics_KYP22, 937, B.CharacterMetrics_KYP1, 8211, B.CharacterMetrics_RxV, 8212, B.CharacterMetrics_RxV0, 8216, B.CharacterMetrics_k0n2, 8217, B.CharacterMetrics_k0n2, 8220, B.CharacterMetrics_k0n0, 8221, B.CharacterMetrics_k0n0, 8224, B.CharacterMetrics_CCs1, 8225, B.CharacterMetrics_CCs1, 8242, B.CharacterMetrics_HDR, 8407, B.CharacterMetrics_YvB, 8463, B.CharacterMetrics_k0n9, 8465, B.CharacterMetrics_k0n10, 8467, B.CharacterMetrics_k0n11, 8472, B.CharacterMetrics_jNG3, 8476, B.CharacterMetrics_k0n10, 8501, B.CharacterMetrics_k0n12, 8592, B.CharacterMetrics_Fci0, 8593, B.CharacterMetrics_CCs2, 8594, B.CharacterMetrics_Fci0, 8595, B.CharacterMetrics_CCs2, 8596, B.CharacterMetrics_Fci0, 8597, B.CharacterMetrics_Fy59, 8598, B.CharacterMetrics_CCs3, 8599, B.CharacterMetrics_CCs3, 8600, B.CharacterMetrics_CCs3, 8601, B.CharacterMetrics_CCs3, 8636, B.CharacterMetrics_Fci0, 8637, B.CharacterMetrics_Fci0, 8640, B.CharacterMetrics_Fci0, 8641, B.CharacterMetrics_Fci0, 8656, B.CharacterMetrics_Fci0, 8657, B.CharacterMetrics_CCs4, 8658, B.CharacterMetrics_Fci0, 8659, B.CharacterMetrics_CCs4, 8660, B.CharacterMetrics_Fci0, 8661, B.CharacterMetrics_Fy512, 8704, B.CharacterMetrics_k0n5, 8706, B.CharacterMetrics_ooQ, 8707, B.CharacterMetrics_k0n5, 8709, B.CharacterMetrics_mGI, 8711, B.CharacterMetrics_KYP21, 8712, B.CharacterMetrics_6v80, 8715, B.CharacterMetrics_6v80, 8722, B.CharacterMetrics_GZF, 8723, B.CharacterMetrics_GZF, 8725, B.CharacterMetrics_Fy59, 8726, B.CharacterMetrics_Fy59, 8727, B.CharacterMetrics_J5Y, 8728, B.CharacterMetrics_65u, 8729, B.CharacterMetrics_65u, 8730, B.CharacterMetrics_cKj, 8733, B.CharacterMetrics_Zjl12, 8734, B.CharacterMetrics_Zjl13, 8736, B.CharacterMetrics_Urv1, 8739, B.CharacterMetrics_Fy511, 8741, B.CharacterMetrics_Fy59, 8743, B.CharacterMetrics_HDR0, 8744, B.CharacterMetrics_HDR0, 8745, B.CharacterMetrics_HDR0, 8746, B.CharacterMetrics_HDR0, 8747, B.CharacterMetrics_IEE, 8764, B.CharacterMetrics_Fci, 8768, B.CharacterMetrics_CCs5, 8771, B.CharacterMetrics_fHy, 8776, B.CharacterMetrics_a99, 8781, B.CharacterMetrics_fHy, 8801, B.CharacterMetrics_fHy, 8804, B.CharacterMetrics_PLF, 8805, B.CharacterMetrics_PLF, 8810, B.CharacterMetrics_6v81, 8811, B.CharacterMetrics_6v81, 8826, B.CharacterMetrics_6v8, 8827, B.CharacterMetrics_6v8, 8834, B.CharacterMetrics_6v8, 8835, B.CharacterMetrics_6v8, 8838, B.CharacterMetrics_PLF, 8839, B.CharacterMetrics_PLF, 8846, B.CharacterMetrics_HDR0, 8849, B.CharacterMetrics_PLF, 8850, B.CharacterMetrics_PLF, 8851, B.CharacterMetrics_HDR0, 8852, B.CharacterMetrics_HDR0, 8853, B.CharacterMetrics_GZF, 8854, B.CharacterMetrics_GZF, 8855, B.CharacterMetrics_GZF, 8856, B.CharacterMetrics_GZF, 8857, B.CharacterMetrics_GZF, 8866, B.CharacterMetrics_k0n12, 8867, B.CharacterMetrics_k0n12, 8868, B.CharacterMetrics_k0n1, 8869, B.CharacterMetrics_k0n1, 8900, B.CharacterMetrics_65u, 8901, B.CharacterMetrics_65u0, 8902, B.CharacterMetrics_J5Y, 8968, B.CharacterMetrics_Fy513, 8969, B.CharacterMetrics_Fy513, 8970, B.CharacterMetrics_Fy513, 8971, B.CharacterMetrics_Fy513, 8994, B.CharacterMetrics_co5, 8995, B.CharacterMetrics_co5, 9651, B.CharacterMetrics_CCs6, 9657, B.CharacterMetrics_J5Y, 9661, B.CharacterMetrics_CCs6, 9667, B.CharacterMetrics_J5Y, 9711, B.CharacterMetrics_CCs3, 9824, B.CharacterMetrics_jfn, 9825, B.CharacterMetrics_jfn, 9826, B.CharacterMetrics_jfn, 9827, B.CharacterMetrics_jfn, 9837, B.CharacterMetrics_Fy514, 9838, B.CharacterMetrics_CCs7, 9839, B.CharacterMetrics_CCs7, 10216, B.CharacterMetrics_Fy57, 10217, B.CharacterMetrics_Fy57, 10815, B.CharacterMetrics_KYP6, 10927, B.CharacterMetrics_PLF, 10928, B.CharacterMetrics_PLF, 57376, B.CharacterMetrics_CCs8], type$.GeneralConstantMap_int_CharacterMetrics);
    B.CharacterMetrics_Y7u = new A.CharacterMetrics(0, 0.69444, 0.11417, 0);
    B.CharacterMetrics_6TA = new A.CharacterMetrics(0, 0.69444, 0.07939, 0);
    B.CharacterMetrics_mHo = new A.CharacterMetrics(0.19444, 0.69444, 0.06833, 0);
    B.CharacterMetrics_6ez = new A.CharacterMetrics(0.05556, 0.75, 0.12861, 0);
    B.CharacterMetrics_6pq = new A.CharacterMetrics(0, 0.69444, 0.08528, 0);
    B.CharacterMetrics_0mj = new A.CharacterMetrics(0, 0.69444, 0.12945, 0);
    B.CharacterMetrics_Ccd = new A.CharacterMetrics(0.25, 0.75, 0.15806, 0);
    B.CharacterMetrics_QTP = new A.CharacterMetrics(0.25, 0.75, 0.03306, 0);
    B.CharacterMetrics_A0N = new A.CharacterMetrics(0, 0.75, 0.14333, 0);
    B.CharacterMetrics_cOh = new A.CharacterMetrics(0.10333, 0.60333, 0.03306, 0);
    B.CharacterMetrics_gkc = new A.CharacterMetrics(0.19444, 0.14722, 0, 0);
    B.CharacterMetrics_aBG = new A.CharacterMetrics(0, 0.44444, 0.02611, 0);
    B.CharacterMetrics_UWS = new A.CharacterMetrics(0, 0.14722, 0, 0);
    B.CharacterMetrics_Ccd0 = new A.CharacterMetrics(0.25, 0.75, 0.15806, 0);
    B.CharacterMetrics_skH = new A.CharacterMetrics(0, 0.64444, 0.13167, 0);
    B.CharacterMetrics_YPt = new A.CharacterMetrics(0.19444, 0.64444, 0.13167, 0);
    B.CharacterMetrics_oxB = new A.CharacterMetrics(0, 0.44444, 0.06695, 0);
    B.CharacterMetrics_KXs = new A.CharacterMetrics(0.19444, 0.44444, 0.06695, 0);
    B.CharacterMetrics_7ad = new A.CharacterMetrics(-0.10889, 0.39111, 0.06833, 0);
    B.CharacterMetrics_LAZ = new A.CharacterMetrics(0, 0.69444, 0.11472, 0);
    B.CharacterMetrics_YEt = new A.CharacterMetrics(0, 0.69444, 0.09208, 0);
    B.CharacterMetrics_KYP25 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_6hJ = new A.CharacterMetrics(0, 0.68611, 0.0992, 0);
    B.CharacterMetrics_Dw7 = new A.CharacterMetrics(0, 0.68611, 0.14208, 0);
    B.CharacterMetrics_wEo1 = new A.CharacterMetrics(0, 0.68611, 0.09062, 0);
    B.CharacterMetrics_6WU = new A.CharacterMetrics(0, 0.68611, 0.11431, 0);
    B.CharacterMetrics_6Vn = new A.CharacterMetrics(0, 0.68611, 0.12903, 0);
    B.CharacterMetrics_WvU = new A.CharacterMetrics(0, 0.68611, 0.07347, 0);
    B.CharacterMetrics_IqA = new A.CharacterMetrics(0, 0.68611, 0.17208, 0);
    B.CharacterMetrics_Cpp = new A.CharacterMetrics(0, 0.68611, 0.15681, 0);
    B.CharacterMetrics_KYP26 = new A.CharacterMetrics(0, 0.68611, 0.145, 0);
    B.CharacterMetrics_Dw70 = new A.CharacterMetrics(0, 0.68611, 0.14208, 0);
    B.CharacterMetrics_KYP27 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_IqA0 = new A.CharacterMetrics(0, 0.68611, 0.17208, 0);
    B.CharacterMetrics_wEo2 = new A.CharacterMetrics(0, 0.68611, 0.09062, 0);
    B.CharacterMetrics_6hJ0 = new A.CharacterMetrics(0, 0.68611, 0.0992, 0);
    B.CharacterMetrics_2No = new A.CharacterMetrics(0.19444, 0.68611, 0.09062, 0);
    B.CharacterMetrics_v9K = new A.CharacterMetrics(0, 0.68611, 0.02559, 0);
    B.CharacterMetrics_AOH = new A.CharacterMetrics(0, 0.68611, 0.11264, 0);
    B.CharacterMetrics_6Vn0 = new A.CharacterMetrics(0, 0.68611, 0.12903, 0);
    B.CharacterMetrics_IqA1 = new A.CharacterMetrics(0, 0.68611, 0.17208, 0);
    B.CharacterMetrics_cKo = new A.CharacterMetrics(0, 0.68611, 0.18625, 0);
    B.CharacterMetrics_cKo0 = new A.CharacterMetrics(0, 0.68611, 0.18625, 0);
    B.CharacterMetrics_Cpp0 = new A.CharacterMetrics(0, 0.68611, 0.15681, 0);
    B.CharacterMetrics_uEe = new A.CharacterMetrics(0, 0.68611, 0.19803, 0);
    B.CharacterMetrics_Dw71 = new A.CharacterMetrics(0, 0.68611, 0.14208, 0);
    B.CharacterMetrics_Fy515 = new A.CharacterMetrics(0.25, 0.75, 0.1875, 0);
    B.CharacterMetrics_kfn = new A.CharacterMetrics(0.25, 0.75, 0.09972, 0);
    B.CharacterMetrics_otF = new A.CharacterMetrics(0, 0.69444, 0.06709, 0);
    B.CharacterMetrics_8TW = new A.CharacterMetrics(0.31, 0.13444, 0.09811, 0);
    B.CharacterMetrics_qhc = new A.CharacterMetrics(0, 0.44444, 0.09426, 0);
    B.CharacterMetrics_omH = new A.CharacterMetrics(0, 0.69444, 0.07861, 0);
    B.CharacterMetrics_a1A = new A.CharacterMetrics(0, 0.44444, 0.05222, 0);
    B.CharacterMetrics_efI = new A.CharacterMetrics(0, 0.69444, 0.10861, 0);
    B.CharacterMetrics_N55 = new A.CharacterMetrics(0, 0.44444, 0.085, 0);
    B.CharacterMetrics_iFq = new A.CharacterMetrics(0.19444, 0.69444, 0.21778, 0);
    B.CharacterMetrics_RsV = new A.CharacterMetrics(0.19444, 0.44444, 0.105, 0);
    B.CharacterMetrics_8aB = new A.CharacterMetrics(0, 0.69444, 0.09426, 0);
    B.CharacterMetrics_Utz = new A.CharacterMetrics(0, 0.69326, 0.11387, 0);
    B.CharacterMetrics_eJW = new A.CharacterMetrics(0.19444, 0.69326, 0.1672, 0);
    B.CharacterMetrics_adS = new A.CharacterMetrics(0, 0.69444, 0.11111, 0);
    B.CharacterMetrics_efI0 = new A.CharacterMetrics(0, 0.69444, 0.10861, 0);
    B.CharacterMetrics_qhc0 = new A.CharacterMetrics(0, 0.44444, 0.09426, 0);
    B.CharacterMetrics_qhc1 = new A.CharacterMetrics(0, 0.44444, 0.09426, 0);
    B.CharacterMetrics_Sof = new A.CharacterMetrics(0, 0.44444, 0.07861, 0);
    B.CharacterMetrics_ODX = new A.CharacterMetrics(0.19444, 0.44444, 0.07861, 0);
    B.CharacterMetrics_C4v = new A.CharacterMetrics(0, 0.44444, 0.11111, 0);
    B.CharacterMetrics_0tF = new A.CharacterMetrics(0, 0.44444, 0.08167, 0);
    B.CharacterMetrics_bwK = new A.CharacterMetrics(0, 0.63492, 0.09639, 0);
    B.CharacterMetrics_qhc2 = new A.CharacterMetrics(0, 0.44444, 0.09426, 0);
    B.CharacterMetrics_C4v0 = new A.CharacterMetrics(0, 0.44444, 0.11111, 0);
    B.CharacterMetrics_C4v1 = new A.CharacterMetrics(0, 0.44444, 0.11111, 0);
    B.CharacterMetrics_B8J = new A.CharacterMetrics(0, 0.44444, 0.12583, 0);
    B.CharacterMetrics_RsV0 = new A.CharacterMetrics(0.19444, 0.44444, 0.105, 0);
    B.CharacterMetrics_G57 = new A.CharacterMetrics(0, 0.44444, 0.13889, 0);
    B.CharacterMetrics_izR = new A.CharacterMetrics(0.35, 0.34444, 0.11472, 0);
    B.CharacterMetrics_k0n13 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_MQW = new A.CharacterMetrics(0, 0.69444, 0.11473, 0);
    B.CharacterMetrics_k0n14 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_s7p0 = new A.CharacterMetrics(0.17014, 0, 0, 0);
    B.CharacterMetrics_6WU0 = new A.CharacterMetrics(0, 0.68611, 0.11431, 0);
    B.CharacterMetrics_eZu = new A.CharacterMetrics(0.04861, 0.73472, 0.09062, 0);
    B.CharacterMetrics_ePi = new A.CharacterMetrics(0.19444, 0.69444, 0.09736, 0);
    B.CharacterMetrics_N550 = new A.CharacterMetrics(0, 0.44444, 0.085, 0);
    B.CharacterMetrics_vhP = new A.CharacterMetrics(0.09722, 0.54167, 0.09458, 0);
    B.CharacterMetrics_qhc3 = new A.CharacterMetrics(0, 0.44444, 0.09426, 0);
    B.CharacterMetrics_6WU1 = new A.CharacterMetrics(0, 0.68611, 0.11431, 0);
    B.CharacterMetrics_e78 = new A.CharacterMetrics(0.19444, 0.44444, 0.04611, 0);
    B.CharacterMetrics_MmH = new A.CharacterMetrics(0, 0.63194, 0.08271, 0);
    B.CharacterMetrics_kT9 = new A.CharacterMetrics(0, 0.59444, 0.10444, 0);
    B.CharacterMetrics_6pq0 = new A.CharacterMetrics(0, 0.69444, 0.08528, 0);
    B.CharacterMetrics_k0n15 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_YIO = new A.CharacterMetrics(0, 0.69444, 0.10333, 0);
    B.CharacterMetrics_6Vn1 = new A.CharacterMetrics(0, 0.68611, 0.12903, 0);
    B.CharacterMetrics_KYP28 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_wEo3 = new A.CharacterMetrics(0, 0.68611, 0.09062, 0);
    B.CharacterMetrics_KYP29 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_71s = new A.CharacterMetrics(0, 0.68611, 0.15092, 0);
    B.CharacterMetrics_6WU2 = new A.CharacterMetrics(0, 0.68611, 0.11431, 0);
    B.CharacterMetrics_OLA = new A.CharacterMetrics(0, 0.68611, 0.10778, 0);
    B.CharacterMetrics_vp5 = new A.CharacterMetrics(0, 0.68611, 0.05632, 0);
    B.CharacterMetrics_6hJ1 = new A.CharacterMetrics(0, 0.68611, 0.0992, 0);
    B.CharacterMetrics_Utz0 = new A.CharacterMetrics(0, 0.44444, 0.09811, 0);
    B.CharacterMetrics_Utz1 = new A.CharacterMetrics(0, 0.44444, 0.09811, 0);
    B.CharacterMetrics_8aB0 = new A.CharacterMetrics(0, 0.69444, 0.16772, 0);
    B.Map_e5o3k = new A.GeneralConstantMap([33, B.CharacterMetrics_Y7u, 34, B.CharacterMetrics_6TA, 35, B.CharacterMetrics_mHo, 37, B.CharacterMetrics_6ez, 38, B.CharacterMetrics_6pq, 39, B.CharacterMetrics_0mj, 40, B.CharacterMetrics_Ccd, 41, B.CharacterMetrics_QTP, 42, B.CharacterMetrics_A0N, 43, B.CharacterMetrics_cOh, 44, B.CharacterMetrics_gkc, 45, B.CharacterMetrics_aBG, 46, B.CharacterMetrics_UWS, 47, B.CharacterMetrics_Ccd0, 48, B.CharacterMetrics_skH, 49, B.CharacterMetrics_skH, 50, B.CharacterMetrics_skH, 51, B.CharacterMetrics_skH, 52, B.CharacterMetrics_YPt, 53, B.CharacterMetrics_skH, 54, B.CharacterMetrics_skH, 55, B.CharacterMetrics_YPt, 56, B.CharacterMetrics_skH, 57, B.CharacterMetrics_skH, 58, B.CharacterMetrics_oxB, 59, B.CharacterMetrics_KXs, 61, B.CharacterMetrics_7ad, 63, B.CharacterMetrics_LAZ, 64, B.CharacterMetrics_YEt, 65, B.CharacterMetrics_KYP25, 66, B.CharacterMetrics_6hJ, 67, B.CharacterMetrics_Dw7, 68, B.CharacterMetrics_wEo1, 69, B.CharacterMetrics_6WU, 70, B.CharacterMetrics_6Vn, 71, B.CharacterMetrics_WvU, 72, B.CharacterMetrics_IqA, 73, B.CharacterMetrics_Cpp, 74, B.CharacterMetrics_KYP26, 75, B.CharacterMetrics_Dw70, 76, B.CharacterMetrics_KYP27, 77, B.CharacterMetrics_IqA0, 78, B.CharacterMetrics_IqA, 79, B.CharacterMetrics_wEo2, 80, B.CharacterMetrics_6hJ0, 81, B.CharacterMetrics_2No, 82, B.CharacterMetrics_v9K, 83, B.CharacterMetrics_AOH, 84, B.CharacterMetrics_6Vn0, 85, B.CharacterMetrics_IqA1, 86, B.CharacterMetrics_cKo, 87, B.CharacterMetrics_cKo0, 88, B.CharacterMetrics_Cpp0, 89, B.CharacterMetrics_uEe, 90, B.CharacterMetrics_Dw71, 91, B.CharacterMetrics_Fy515, 93, B.CharacterMetrics_kfn, 94, B.CharacterMetrics_otF, 95, B.CharacterMetrics_8TW, 97, B.CharacterMetrics_qhc, 98, B.CharacterMetrics_omH, 99, B.CharacterMetrics_a1A, 100, B.CharacterMetrics_efI, 101, B.CharacterMetrics_N55, 102, B.CharacterMetrics_iFq, 103, B.CharacterMetrics_RsV, 104, B.CharacterMetrics_8aB, 105, B.CharacterMetrics_Utz, 106, B.CharacterMetrics_eJW, 107, B.CharacterMetrics_adS, 108, B.CharacterMetrics_efI0, 109, B.CharacterMetrics_qhc0, 110, B.CharacterMetrics_qhc1, 111, B.CharacterMetrics_Sof, 112, B.CharacterMetrics_ODX, 113, B.CharacterMetrics_RsV, 114, B.CharacterMetrics_C4v, 115, B.CharacterMetrics_0tF, 116, B.CharacterMetrics_bwK, 117, B.CharacterMetrics_qhc2, 118, B.CharacterMetrics_C4v0, 119, B.CharacterMetrics_C4v1, 120, B.CharacterMetrics_B8J, 121, B.CharacterMetrics_RsV0, 122, B.CharacterMetrics_G57, 126, B.CharacterMetrics_izR, 163, B.CharacterMetrics_k0n13, 168, B.CharacterMetrics_MQW, 176, B.CharacterMetrics_k0n14, 184, B.CharacterMetrics_s7p0, 198, B.CharacterMetrics_6WU0, 216, B.CharacterMetrics_eZu, 223, B.CharacterMetrics_ePi, 230, B.CharacterMetrics_N550, 248, B.CharacterMetrics_vhP, 305, B.CharacterMetrics_qhc3, 338, B.CharacterMetrics_6WU1, 339, B.CharacterMetrics_N550, 567, B.CharacterMetrics_e78, 710, B.CharacterMetrics_otF, 711, B.CharacterMetrics_MmH, 713, B.CharacterMetrics_kT9, 714, B.CharacterMetrics_6pq0, 715, B.CharacterMetrics_k0n15, 728, B.CharacterMetrics_YIO, 729, B.CharacterMetrics_0mj, 730, B.CharacterMetrics_k0n14, 732, B.CharacterMetrics_LAZ, 733, B.CharacterMetrics_LAZ, 915, B.CharacterMetrics_6Vn1, 916, B.CharacterMetrics_KYP28, 920, B.CharacterMetrics_wEo3, 923, B.CharacterMetrics_KYP29, 926, B.CharacterMetrics_71s, 928, B.CharacterMetrics_IqA, 931, B.CharacterMetrics_6WU2, 933, B.CharacterMetrics_OLA, 934, B.CharacterMetrics_vp5, 936, B.CharacterMetrics_OLA, 937, B.CharacterMetrics_6hJ1, 8211, B.CharacterMetrics_Utz0, 8212, B.CharacterMetrics_Utz1, 8216, B.CharacterMetrics_0mj, 8217, B.CharacterMetrics_0mj, 8220, B.CharacterMetrics_8aB0, 8221, B.CharacterMetrics_6TA], type$.GeneralConstantMap_int_CharacterMetrics);
    B.CharacterMetrics_699 = new A.CharacterMetrics(0, 0.69444, 0.12417, 0);
    B.CharacterMetrics_GwS = new A.CharacterMetrics(0, 0.69444, 0.06961, 0);
    B.CharacterMetrics_rjV = new A.CharacterMetrics(0.19444, 0.69444, 0.06616, 0);
    B.CharacterMetrics_5V4 = new A.CharacterMetrics(0.05556, 0.75, 0.13639, 0);
    B.CharacterMetrics_6h5 = new A.CharacterMetrics(0, 0.69444, 0.09694, 0);
    B.CharacterMetrics_e0h = new A.CharacterMetrics(0.25, 0.75, 0.16194, 0);
    B.CharacterMetrics_0ns = new A.CharacterMetrics(0.25, 0.75, 0.03694, 0);
    B.CharacterMetrics_ZCw = new A.CharacterMetrics(0, 0.75, 0.14917, 0);
    B.CharacterMetrics_KEg = new A.CharacterMetrics(0.05667, 0.56167, 0.03694, 0);
    B.CharacterMetrics_AW1 = new A.CharacterMetrics(0.19444, 0.10556, 0, 0);
    B.CharacterMetrics_LlU = new A.CharacterMetrics(0, 0.43056, 0.02826, 0);
    B.CharacterMetrics_A6W = new A.CharacterMetrics(0, 0.10556, 0, 0);
    B.CharacterMetrics_e0h0 = new A.CharacterMetrics(0.25, 0.75, 0.16194, 0);
    B.CharacterMetrics_BIe = new A.CharacterMetrics(0, 0.64444, 0.13556, 0);
    B.CharacterMetrics_kqK = new A.CharacterMetrics(0.19444, 0.64444, 0.13556, 0);
    B.CharacterMetrics_c0h = new A.CharacterMetrics(0, 0.43056, 0.0582, 0);
    B.CharacterMetrics_muk = new A.CharacterMetrics(0.19444, 0.43056, 0.0582, 0);
    B.CharacterMetrics_bDN = new A.CharacterMetrics(-0.13313, 0.36687, 0.06616, 0);
    B.CharacterMetrics_AIq = new A.CharacterMetrics(0, 0.69444, 0.1225, 0);
    B.CharacterMetrics_IOe = new A.CharacterMetrics(0, 0.69444, 0.09597, 0);
    B.CharacterMetrics_Ym9 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_erG = new A.CharacterMetrics(0, 0.68333, 0.10257, 0);
    B.CharacterMetrics_9YN = new A.CharacterMetrics(0, 0.68333, 0.14528, 0);
    B.CharacterMetrics_U8E = new A.CharacterMetrics(0, 0.68333, 0.09403, 0);
    B.CharacterMetrics_ebX = new A.CharacterMetrics(0, 0.68333, 0.12028, 0);
    B.CharacterMetrics_cI8 = new A.CharacterMetrics(0, 0.68333, 0.13305, 0);
    B.CharacterMetrics_iDZ = new A.CharacterMetrics(0, 0.68333, 0.08722, 0);
    B.CharacterMetrics_zPV = new A.CharacterMetrics(0, 0.68333, 0.16389, 0);
    B.CharacterMetrics_USP = new A.CharacterMetrics(0, 0.68333, 0.15806, 0);
    B.CharacterMetrics_gJC = new A.CharacterMetrics(0, 0.68333, 0.14028, 0);
    B.CharacterMetrics_9YN0 = new A.CharacterMetrics(0, 0.68333, 0.14528, 0);
    B.CharacterMetrics_Ym90 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_zPV0 = new A.CharacterMetrics(0, 0.68333, 0.16389, 0);
    B.CharacterMetrics_U8E0 = new A.CharacterMetrics(0, 0.68333, 0.09403, 0);
    B.CharacterMetrics_erG0 = new A.CharacterMetrics(0, 0.68333, 0.10257, 0);
    B.CharacterMetrics_B8J0 = new A.CharacterMetrics(0.19444, 0.68333, 0.09403, 0);
    B.CharacterMetrics_chs = new A.CharacterMetrics(0, 0.68333, 0.03868, 0);
    B.CharacterMetrics_cwZ = new A.CharacterMetrics(0, 0.68333, 0.11972, 0);
    B.CharacterMetrics_cI80 = new A.CharacterMetrics(0, 0.68333, 0.13305, 0);
    B.CharacterMetrics_9yT = new A.CharacterMetrics(0, 0.68333, 0.18361, 0);
    B.CharacterMetrics_9yT0 = new A.CharacterMetrics(0, 0.68333, 0.18361, 0);
    B.CharacterMetrics_USP0 = new A.CharacterMetrics(0, 0.68333, 0.15806, 0);
    B.CharacterMetrics_kvD = new A.CharacterMetrics(0, 0.68333, 0.19383, 0);
    B.CharacterMetrics_9YN1 = new A.CharacterMetrics(0, 0.68333, 0.14528, 0);
    B.CharacterMetrics_Fy516 = new A.CharacterMetrics(0.25, 0.75, 0.1875, 0);
    B.CharacterMetrics_8eb = new A.CharacterMetrics(0.25, 0.75, 0.10528, 0);
    B.CharacterMetrics_fG8 = new A.CharacterMetrics(0, 0.69444, 0.06646, 0);
    B.CharacterMetrics_6nZ = new A.CharacterMetrics(0.31, 0.12056, 0.09208, 0);
    B.CharacterMetrics_ke0 = new A.CharacterMetrics(0, 0.43056, 0.07671, 0);
    B.CharacterMetrics_gkc0 = new A.CharacterMetrics(0, 0.69444, 0.06312, 0);
    B.CharacterMetrics_wwd = new A.CharacterMetrics(0, 0.43056, 0.05653, 0);
    B.CharacterMetrics_YIO0 = new A.CharacterMetrics(0, 0.69444, 0.10333, 0);
    B.CharacterMetrics_u2C = new A.CharacterMetrics(0, 0.43056, 0.07514, 0);
    B.CharacterMetrics_omC = new A.CharacterMetrics(0.19444, 0.69444, 0.21194, 0);
    B.CharacterMetrics_dEV = new A.CharacterMetrics(0.19444, 0.43056, 0.08847, 0);
    B.CharacterMetrics_YVN = new A.CharacterMetrics(0, 0.69444, 0.07671, 0);
    B.CharacterMetrics_eR6 = new A.CharacterMetrics(0, 0.65536, 0.1019, 0);
    B.CharacterMetrics_8aB1 = new A.CharacterMetrics(0.19444, 0.65536, 0.14467, 0);
    B.CharacterMetrics_nBS = new A.CharacterMetrics(0, 0.69444, 0.10764, 0);
    B.CharacterMetrics_YIO1 = new A.CharacterMetrics(0, 0.69444, 0.10333, 0);
    B.CharacterMetrics_ke00 = new A.CharacterMetrics(0, 0.43056, 0.07671, 0);
    B.CharacterMetrics_ke01 = new A.CharacterMetrics(0, 0.43056, 0.07671, 0);
    B.CharacterMetrics_wTU = new A.CharacterMetrics(0, 0.43056, 0.06312, 0);
    B.CharacterMetrics_TG0 = new A.CharacterMetrics(0.19444, 0.43056, 0.06312, 0);
    B.CharacterMetrics_6d7 = new A.CharacterMetrics(0, 0.43056, 0.10764, 0);
    B.CharacterMetrics_a9P = new A.CharacterMetrics(0, 0.43056, 0.08208, 0);
    B.CharacterMetrics_IJC = new A.CharacterMetrics(0, 0.61508, 0.09486, 0);
    B.CharacterMetrics_ke02 = new A.CharacterMetrics(0, 0.43056, 0.07671, 0);
    B.CharacterMetrics_6d70 = new A.CharacterMetrics(0, 0.43056, 0.10764, 0);
    B.CharacterMetrics_6d71 = new A.CharacterMetrics(0, 0.43056, 0.10764, 0);
    B.CharacterMetrics_038 = new A.CharacterMetrics(0, 0.43056, 0.12042, 0);
    B.CharacterMetrics_dEV0 = new A.CharacterMetrics(0.19444, 0.43056, 0.08847, 0);
    B.CharacterMetrics_Y6I = new A.CharacterMetrics(0, 0.43056, 0.12292, 0);
    B.CharacterMetrics_KT6 = new A.CharacterMetrics(0.35, 0.31786, 0.11585, 0);
    B.CharacterMetrics_k0n16 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_c9P = new A.CharacterMetrics(0, 0.66786, 0.10474, 0);
    B.CharacterMetrics_k0n17 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_s7p1 = new A.CharacterMetrics(0.17014, 0, 0, 0);
    B.CharacterMetrics_ebX0 = new A.CharacterMetrics(0, 0.68333, 0.12028, 0);
    B.CharacterMetrics_q2l = new A.CharacterMetrics(0.04861, 0.73194, 0.09403, 0);
    B.CharacterMetrics_gQW = new A.CharacterMetrics(0.19444, 0.69444, 0.10514, 0);
    B.CharacterMetrics_u2C0 = new A.CharacterMetrics(0, 0.43056, 0.07514, 0);
    B.CharacterMetrics_b7J = new A.CharacterMetrics(0.09722, 0.52778, 0.09194, 0);
    B.CharacterMetrics_edG2 = new A.CharacterMetrics(0, 0.43056, 0, 0.02778);
    B.CharacterMetrics_ebX1 = new A.CharacterMetrics(0, 0.68333, 0.12028, 0);
    B.CharacterMetrics_DRk = new A.CharacterMetrics(0.19444, 0.43056, 0, 0.08334);
    B.CharacterMetrics_EoR = new A.CharacterMetrics(0, 0.62847, 0.08295, 0);
    B.CharacterMetrics_eg9 = new A.CharacterMetrics(0, 0.56167, 0.10333, 0);
    B.CharacterMetrics_6h50 = new A.CharacterMetrics(0, 0.69444, 0.09694, 0);
    B.CharacterMetrics_k0n18 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_Gbn = new A.CharacterMetrics(0, 0.69444, 0.10806, 0);
    B.CharacterMetrics_U74 = new A.CharacterMetrics(0, 0.66786, 0.11752, 0);
    B.CharacterMetrics_wa9 = new A.CharacterMetrics(0, 0.66786, 0.11585, 0);
    B.CharacterMetrics_cI81 = new A.CharacterMetrics(0, 0.68333, 0.13305, 0);
    B.CharacterMetrics_Ym91 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_Ym92 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_adS0 = new A.CharacterMetrics(0, 0.68333, 0.15294, 0);
    B.CharacterMetrics_ebX2 = new A.CharacterMetrics(0, 0.68333, 0.12028, 0);
    B.CharacterMetrics_MIo = new A.CharacterMetrics(0, 0.68333, 0.11111, 0);
    B.CharacterMetrics_aIi = new A.CharacterMetrics(0, 0.68333, 0.05986, 0);
    B.CharacterMetrics_erG1 = new A.CharacterMetrics(0, 0.68333, 0.10257, 0);
    B.CharacterMetrics_lKo = new A.CharacterMetrics(0, 0.43056, 0.09208, 0);
    B.CharacterMetrics_lKo0 = new A.CharacterMetrics(0, 0.43056, 0.09208, 0);
    B.CharacterMetrics_u9h = new A.CharacterMetrics(0, 0.69444, 0.1685, 0);
    B.Map_96iuz = new A.GeneralConstantMap([33, B.CharacterMetrics_699, 34, B.CharacterMetrics_GwS, 35, B.CharacterMetrics_rjV, 37, B.CharacterMetrics_5V4, 38, B.CharacterMetrics_6h5, 39, B.CharacterMetrics_699, 40, B.CharacterMetrics_e0h, 41, B.CharacterMetrics_0ns, 42, B.CharacterMetrics_ZCw, 43, B.CharacterMetrics_KEg, 44, B.CharacterMetrics_AW1, 45, B.CharacterMetrics_LlU, 46, B.CharacterMetrics_A6W, 47, B.CharacterMetrics_e0h0, 48, B.CharacterMetrics_BIe, 49, B.CharacterMetrics_BIe, 50, B.CharacterMetrics_BIe, 51, B.CharacterMetrics_BIe, 52, B.CharacterMetrics_kqK, 53, B.CharacterMetrics_BIe, 54, B.CharacterMetrics_BIe, 55, B.CharacterMetrics_kqK, 56, B.CharacterMetrics_BIe, 57, B.CharacterMetrics_BIe, 58, B.CharacterMetrics_c0h, 59, B.CharacterMetrics_muk, 61, B.CharacterMetrics_bDN, 63, B.CharacterMetrics_AIq, 64, B.CharacterMetrics_IOe, 65, B.CharacterMetrics_Ym9, 66, B.CharacterMetrics_erG, 67, B.CharacterMetrics_9YN, 68, B.CharacterMetrics_U8E, 69, B.CharacterMetrics_ebX, 70, B.CharacterMetrics_cI8, 71, B.CharacterMetrics_iDZ, 72, B.CharacterMetrics_zPV, 73, B.CharacterMetrics_USP, 74, B.CharacterMetrics_gJC, 75, B.CharacterMetrics_9YN0, 76, B.CharacterMetrics_Ym90, 77, B.CharacterMetrics_zPV0, 78, B.CharacterMetrics_zPV, 79, B.CharacterMetrics_U8E0, 80, B.CharacterMetrics_erG0, 81, B.CharacterMetrics_B8J0, 82, B.CharacterMetrics_chs, 83, B.CharacterMetrics_cwZ, 84, B.CharacterMetrics_cI80, 85, B.CharacterMetrics_zPV, 86, B.CharacterMetrics_9yT, 87, B.CharacterMetrics_9yT0, 88, B.CharacterMetrics_USP0, 89, B.CharacterMetrics_kvD, 90, B.CharacterMetrics_9YN1, 91, B.CharacterMetrics_Fy516, 93, B.CharacterMetrics_8eb, 94, B.CharacterMetrics_fG8, 95, B.CharacterMetrics_6nZ, 97, B.CharacterMetrics_ke0, 98, B.CharacterMetrics_gkc0, 99, B.CharacterMetrics_wwd, 100, B.CharacterMetrics_YIO0, 101, B.CharacterMetrics_u2C, 102, B.CharacterMetrics_omC, 103, B.CharacterMetrics_dEV, 104, B.CharacterMetrics_YVN, 105, B.CharacterMetrics_eR6, 106, B.CharacterMetrics_8aB1, 107, B.CharacterMetrics_nBS, 108, B.CharacterMetrics_YIO1, 109, B.CharacterMetrics_ke00, 110, B.CharacterMetrics_ke01, 111, B.CharacterMetrics_wTU, 112, B.CharacterMetrics_TG0, 113, B.CharacterMetrics_dEV, 114, B.CharacterMetrics_6d7, 115, B.CharacterMetrics_a9P, 116, B.CharacterMetrics_IJC, 117, B.CharacterMetrics_ke02, 118, B.CharacterMetrics_6d70, 119, B.CharacterMetrics_6d71, 120, B.CharacterMetrics_038, 121, B.CharacterMetrics_dEV0, 122, B.CharacterMetrics_Y6I, 126, B.CharacterMetrics_KT6, 163, B.CharacterMetrics_k0n16, 168, B.CharacterMetrics_c9P, 176, B.CharacterMetrics_k0n17, 184, B.CharacterMetrics_s7p1, 198, B.CharacterMetrics_ebX0, 216, B.CharacterMetrics_q2l, 223, B.CharacterMetrics_gQW, 230, B.CharacterMetrics_u2C0, 248, B.CharacterMetrics_b7J, 305, B.CharacterMetrics_edG2, 338, B.CharacterMetrics_ebX1, 339, B.CharacterMetrics_u2C0, 567, B.CharacterMetrics_DRk, 710, B.CharacterMetrics_fG8, 711, B.CharacterMetrics_EoR, 713, B.CharacterMetrics_eg9, 714, B.CharacterMetrics_6h50, 715, B.CharacterMetrics_k0n18, 728, B.CharacterMetrics_Gbn, 729, B.CharacterMetrics_U74, 730, B.CharacterMetrics_k0n17, 732, B.CharacterMetrics_wa9, 733, B.CharacterMetrics_AIq, 915, B.CharacterMetrics_cI81, 916, B.CharacterMetrics_Ym91, 920, B.CharacterMetrics_U8E0, 923, B.CharacterMetrics_Ym92, 926, B.CharacterMetrics_adS0, 928, B.CharacterMetrics_zPV, 931, B.CharacterMetrics_ebX2, 933, B.CharacterMetrics_MIo, 934, B.CharacterMetrics_aIi, 936, B.CharacterMetrics_MIo, 937, B.CharacterMetrics_erG1, 8211, B.CharacterMetrics_lKo, 8212, B.CharacterMetrics_lKo0, 8216, B.CharacterMetrics_699, 8217, B.CharacterMetrics_699, 8220, B.CharacterMetrics_u9h, 8221, B.CharacterMetrics_GwS, 8463, B.CharacterMetrics_ivT7], type$.GeneralConstantMap_int_CharacterMetrics);
    B.CharacterMetrics_0_0_0_00 = new A.CharacterMetrics(0, 0, 0, 0);
    B.CharacterMetrics_k0n19 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n20 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_CCs9 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_mGI1 = new A.CharacterMetrics(0.05556, 0.75, 0, 0);
    B.CharacterMetrics_mGI2 = new A.CharacterMetrics(0.05556, 0.75, 0, 0);
    B.CharacterMetrics_k0n21 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_Fy517 = new A.CharacterMetrics(0.25, 0.75, 0, 0);
    B.CharacterMetrics_Fy518 = new A.CharacterMetrics(0, 0.75, 0, 0);
    B.CharacterMetrics_urD = new A.CharacterMetrics(0.08333, 0.58333, 0, 0);
    B.CharacterMetrics_AW10 = new A.CharacterMetrics(0.19444, 0.10556, 0, 0);
    B.CharacterMetrics_edG3 = new A.CharacterMetrics(0, 0.43056, 0, 0);
    B.CharacterMetrics_A6W0 = new A.CharacterMetrics(0, 0.10556, 0, 0);
    B.CharacterMetrics_Fy519 = new A.CharacterMetrics(0.25, 0.75, 0, 0);
    B.CharacterMetrics_edG4 = new A.CharacterMetrics(0, 0.43056, 0, 0);
    B.CharacterMetrics_AGU1 = new A.CharacterMetrics(0.19444, 0.43056, 0, 0);
    B.CharacterMetrics_k0n22 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_Ym93 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_Ym94 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_Ym95 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_Ym96 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_Ym97 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_Ym98 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_Ym99 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_Ym910 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_Ym911 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_Ym912 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_Ym913 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_Ym914 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_zTX = new A.CharacterMetrics(0.19444, 0.68333, 0, 0);
    B.CharacterMetrics_Ym915 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_Ym916 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_fpq = new A.CharacterMetrics(0, 0.68333, 0.01389, 0);
    B.CharacterMetrics_fpq0 = new A.CharacterMetrics(0, 0.68333, 0.01389, 0);
    B.CharacterMetrics_OHO = new A.CharacterMetrics(0, 0.68333, 0.025, 0);
    B.CharacterMetrics_Ym917 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_Fy520 = new A.CharacterMetrics(0.25, 0.75, 0, 0);
    B.CharacterMetrics_0KV = new A.CharacterMetrics(0.31, 0.12056, 0.02778, 0);
    B.CharacterMetrics_k0n23 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_edG5 = new A.CharacterMetrics(0, 0.43056, 0, 0);
    B.CharacterMetrics_8aB2 = new A.CharacterMetrics(0, 0.69444, 0.07778, 0);
    B.CharacterMetrics_U6d = new A.CharacterMetrics(0.19444, 0.43056, 0.01389, 0);
    B.CharacterMetrics_QT8 = new A.CharacterMetrics(0, 0.66786, 0, 0);
    B.CharacterMetrics_Au4 = new A.CharacterMetrics(0.19444, 0.66786, 0, 0);
    B.CharacterMetrics_k0n24 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_edG6 = new A.CharacterMetrics(0, 0.43056, 0, 0);
    B.CharacterMetrics_edG7 = new A.CharacterMetrics(0, 0.43056, 0, 0);
    B.CharacterMetrics_AGU2 = new A.CharacterMetrics(0.19444, 0.43056, 0, 0);
    B.CharacterMetrics_edG8 = new A.CharacterMetrics(0, 0.43056, 0, 0);
    B.CharacterMetrics_edG9 = new A.CharacterMetrics(0, 0.43056, 0, 0);
    B.CharacterMetrics_IqA2 = new A.CharacterMetrics(0, 0.61508, 0, 0);
    B.CharacterMetrics_GBo = new A.CharacterMetrics(0, 0.43056, 0.01389, 0);
    B.CharacterMetrics_GBo0 = new A.CharacterMetrics(0, 0.43056, 0.01389, 0);
    B.CharacterMetrics_edG10 = new A.CharacterMetrics(0, 0.43056, 0, 0);
    B.CharacterMetrics_U6d0 = new A.CharacterMetrics(0.19444, 0.43056, 0.01389, 0);
    B.CharacterMetrics_AyI = new A.CharacterMetrics(0.35, 0.31786, 0, 0);
    B.CharacterMetrics_CCs10 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_QT80 = new A.CharacterMetrics(0, 0.66786, 0, 0);
    B.CharacterMetrics_edG11 = new A.CharacterMetrics(0, 0.43056, 0, 0);
    B.CharacterMetrics_k0n25 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_CCs11 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_s7p2 = new A.CharacterMetrics(0.17014, 0, 0, 0);
    B.CharacterMetrics_Ym918 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_IEJ = new A.CharacterMetrics(0.04861, 0.73194, 0, 0);
    B.CharacterMetrics_edG12 = new A.CharacterMetrics(0, 0.43056, 0, 0);
    B.CharacterMetrics_cdS = new A.CharacterMetrics(0.09722, 0.52778, 0, 0);
    B.CharacterMetrics_Ym919 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_edG13 = new A.CharacterMetrics(0, 0.43056, 0, 0);
    B.CharacterMetrics_AGU3 = new A.CharacterMetrics(0.19444, 0.43056, 0, 0);
    B.CharacterMetrics_iPa = new A.CharacterMetrics(0, 0.62847, 0, 0);
    B.CharacterMetrics_i7B = new A.CharacterMetrics(0, 0.56778, 0, 0);
    B.CharacterMetrics_Ym920 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_Ym921 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_Ym922 = new A.CharacterMetrics(0, 0.68333, 0, 0);
    B.CharacterMetrics_edG14 = new A.CharacterMetrics(0, 0.43056, 0.02778, 0);
    B.CharacterMetrics_edG15 = new A.CharacterMetrics(0, 0.43056, 0.02778, 0);
    B.CharacterMetrics_UGD = new A.CharacterMetrics(0, 0.12, 0, 0);
    B.CharacterMetrics_HDR1 = new A.CharacterMetrics(0, 0.55556, 0, 0);
    B.CharacterMetrics_4m4 = new A.CharacterMetrics(0, 0.71444, 0.15382, 0);
    B.CharacterMetrics_k0n26 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_L9j = new A.CharacterMetrics(0, 0.69444, 0, 0.11111);
    B.CharacterMetrics_cOY = new A.CharacterMetrics(0.19444, 0.43056, 0, 0.11111);
    B.CharacterMetrics_k0n27 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_CCs12 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_CCs13 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_EKo = new A.CharacterMetrics(0.011, 0.511, 0, 0);
    B.CharacterMetrics_EKo0 = new A.CharacterMetrics(0.011, 0.511, 0, 0);
    B.CharacterMetrics_OSr = new A.CharacterMetrics(0.011, 0.671, 0, 0);
    B.CharacterMetrics_Fy521 = new A.CharacterMetrics(0.25, 0.75, 0, 0);
    B.CharacterMetrics_PTB = new A.CharacterMetrics(0, 0.69444, 0.05556, 0.08334);
    B.CharacterMetrics_8CQ0 = new A.CharacterMetrics(0.0391, 0.5391, 0, 0);
    B.CharacterMetrics_gdR = new A.CharacterMetrics(-0.03472, 0.46528, 0, 0);
    B.CharacterMetrics_sEs = new A.CharacterMetrics(-0.05555, 0.44445, 0, 0);
    B.CharacterMetrics_X3K = new A.CharacterMetrics(0.2, 0.8, 0, 0);
    B.CharacterMetrics_HDR2 = new A.CharacterMetrics(0, 0.55556, 0, 0);
    B.CharacterMetrics_S49 = new A.CharacterMetrics(0.19444, 0.69444, 0.11111, 0);
    B.CharacterMetrics_CCs14 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_HRl = new A.CharacterMetrics(-0.022, 0.589, 0, 0);
    B.CharacterMetrics_FVe = new A.CharacterMetrics(-0.133, 0.67, 0, 0);
    B.CharacterMetrics_8CQ1 = new A.CharacterMetrics(0.0391, 0.5391, 0, 0);
    B.CharacterMetrics_UPk = new A.CharacterMetrics(0.249, 0.75, 0, 0);
    B.CharacterMetrics_sEs0 = new A.CharacterMetrics(-0.05555, 0.44445, 0, 0);
    B.CharacterMetrics_7N7 = new A.CharacterMetrics(0.005, 0.505, 0, 0);
    B.CharacterMetrics_4yO = new A.CharacterMetrics(0.03, 0.9, 0, 0);
    B.CharacterMetrics_8WR = new A.CharacterMetrics(-0.19, 0.31, 0, 0);
    B.CharacterMetrics_ijq = new A.CharacterMetrics(-0.1, 0.82, 0, 0);
    B.CharacterMetrics_Fy522 = new A.CharacterMetrics(0.25, 0.75, 0, 0);
    B.CharacterMetrics_mhA = new A.CharacterMetrics(-0.14236, 0.35764, 0, 0);
    B.CharacterMetrics_gk6 = new A.CharacterMetrics(0.244, 0.744, 0, 0);
    B.CharacterMetrics_CCs15 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_jfn0 = new A.CharacterMetrics(0.12963, 0.69444, 0, 0);
    B.CharacterMetrics_Fy523 = new A.CharacterMetrics(0, 0.75, 0, 0);
    B.CharacterMetrics_CCs16 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_EKo1 = new A.CharacterMetrics(0.011, 0.511, 0, 0);
    B.CharacterMetrics_EKo2 = new A.CharacterMetrics(0.011, 0.511, 0, 0);
    B.CharacterMetrics_EKo3 = new A.CharacterMetrics(0.011, 0.511, 0, 0);
    B.CharacterMetrics_b3w = new A.CharacterMetrics(0.024, 0.525, 0, 0);
    B.CharacterMetrics_b3w0 = new A.CharacterMetrics(0.024, 0.525, 0, 0);
    B.CharacterMetrics_b3w1 = new A.CharacterMetrics(0.024, 0.525, 0, 0);
    B.Map_mbg0Q = new A.GeneralConstantMap([32, B.CharacterMetrics_0_0_0_00, 33, B.CharacterMetrics_k0n19, 34, B.CharacterMetrics_k0n20, 35, B.CharacterMetrics_CCs9, 36, B.CharacterMetrics_mGI1, 37, B.CharacterMetrics_mGI2, 38, B.CharacterMetrics_k0n21, 39, B.CharacterMetrics_k0n19, 40, B.CharacterMetrics_Fy517, 41, B.CharacterMetrics_Fy517, 42, B.CharacterMetrics_Fy518, 43, B.CharacterMetrics_urD, 44, B.CharacterMetrics_AW10, 45, B.CharacterMetrics_edG3, 46, B.CharacterMetrics_A6W0, 47, B.CharacterMetrics_Fy519, 48, B.CharacterMetrics_Fy56, 49, B.CharacterMetrics_Fy56, 50, B.CharacterMetrics_Fy56, 51, B.CharacterMetrics_Fy56, 52, B.CharacterMetrics_Fy56, 53, B.CharacterMetrics_Fy56, 54, B.CharacterMetrics_Fy56, 55, B.CharacterMetrics_Fy56, 56, B.CharacterMetrics_Fy56, 57, B.CharacterMetrics_Fy56, 58, B.CharacterMetrics_edG4, 59, B.CharacterMetrics_AGU1, 60, B.CharacterMetrics_8CQ, 61, B.CharacterMetrics_6nc0, 62, B.CharacterMetrics_8CQ, 63, B.CharacterMetrics_k0n22, 64, B.CharacterMetrics_k0n21, 65, B.CharacterMetrics_Ym93, 66, B.CharacterMetrics_Ym94, 67, B.CharacterMetrics_Ym95, 68, B.CharacterMetrics_Ym96, 69, B.CharacterMetrics_Ym97, 70, B.CharacterMetrics_Ym98, 71, B.CharacterMetrics_Ym99, 72, B.CharacterMetrics_Ym93, 73, B.CharacterMetrics_Ym910, 74, B.CharacterMetrics_Ym911, 75, B.CharacterMetrics_Ym912, 76, B.CharacterMetrics_Ym913, 77, B.CharacterMetrics_Ym914, 78, B.CharacterMetrics_Ym93, 79, B.CharacterMetrics_Ym912, 80, B.CharacterMetrics_Ym97, 81, B.CharacterMetrics_zTX, 82, B.CharacterMetrics_Ym915, 83, B.CharacterMetrics_Ym916, 84, B.CharacterMetrics_Ym95, 85, B.CharacterMetrics_Ym93, 86, B.CharacterMetrics_fpq, 87, B.CharacterMetrics_fpq0, 88, B.CharacterMetrics_Ym93, 89, B.CharacterMetrics_OHO, 90, B.CharacterMetrics_Ym917, 91, B.CharacterMetrics_Fy520, 92, B.CharacterMetrics_Fy519, 93, B.CharacterMetrics_Fy520, 94, B.CharacterMetrics_k0n20, 95, B.CharacterMetrics_0KV, 97, B.CharacterMetrics_edG1, 98, B.CharacterMetrics_k0n23, 99, B.CharacterMetrics_edG5, 100, B.CharacterMetrics_k0n23, 101, B.CharacterMetrics_edG5, 102, B.CharacterMetrics_8aB2, 103, B.CharacterMetrics_U6d, 104, B.CharacterMetrics_k0n23, 105, B.CharacterMetrics_QT8, 106, B.CharacterMetrics_Au4, 107, B.CharacterMetrics_k0n24, 108, B.CharacterMetrics_k0n19, 109, B.CharacterMetrics_edG6, 110, B.CharacterMetrics_edG7, 111, B.CharacterMetrics_edG1, 112, B.CharacterMetrics_AGU, 113, B.CharacterMetrics_AGU2, 114, B.CharacterMetrics_edG8, 115, B.CharacterMetrics_edG9, 116, B.CharacterMetrics_IqA2, 117, B.CharacterMetrics_edG7, 118, B.CharacterMetrics_GBo, 119, B.CharacterMetrics_GBo0, 120, B.CharacterMetrics_edG10, 121, B.CharacterMetrics_U6d0, 122, B.CharacterMetrics_edG5, 123, B.CharacterMetrics_Fy519, 124, B.CharacterMetrics_Fy520, 125, B.CharacterMetrics_Fy519, 126, B.CharacterMetrics_AyI, 160, B.CharacterMetrics_0_0_0_00, 167, B.CharacterMetrics_CCs10, 168, B.CharacterMetrics_QT80, 172, B.CharacterMetrics_edG11, 176, B.CharacterMetrics_k0n25, 177, B.CharacterMetrics_urD, 182, B.CharacterMetrics_CCs11, 184, B.CharacterMetrics_s7p2, 198, B.CharacterMetrics_Ym918, 215, B.CharacterMetrics_urD, 216, B.CharacterMetrics_IEJ, 223, B.CharacterMetrics_k0n20, 230, B.CharacterMetrics_edG12, 247, B.CharacterMetrics_urD, 248, B.CharacterMetrics_cdS, 305, B.CharacterMetrics_edG4, 338, B.CharacterMetrics_Ym919, 339, B.CharacterMetrics_edG13, 567, B.CharacterMetrics_AGU3, 710, B.CharacterMetrics_k0n20, 711, B.CharacterMetrics_iPa, 713, B.CharacterMetrics_i7B, 714, B.CharacterMetrics_k0n20, 715, B.CharacterMetrics_k0n20, 728, B.CharacterMetrics_k0n20, 729, B.CharacterMetrics_QT8, 730, B.CharacterMetrics_k0n25, 732, B.CharacterMetrics_QT80, 733, B.CharacterMetrics_k0n20, 915, B.CharacterMetrics_Ym913, 916, B.CharacterMetrics_Ym920, 920, B.CharacterMetrics_Ym912, 923, B.CharacterMetrics_Ym921, 926, B.CharacterMetrics_Ym922, 928, B.CharacterMetrics_Ym93, 931, B.CharacterMetrics_Ym95, 933, B.CharacterMetrics_Ym912, 934, B.CharacterMetrics_Ym95, 936, B.CharacterMetrics_Ym912, 937, B.CharacterMetrics_Ym95, 8211, B.CharacterMetrics_edG14, 8212, B.CharacterMetrics_edG15, 8216, B.CharacterMetrics_k0n19, 8217, B.CharacterMetrics_k0n19, 8220, B.CharacterMetrics_k0n20, 8221, B.CharacterMetrics_k0n20, 8224, B.CharacterMetrics_CCs10, 8225, B.CharacterMetrics_CCs10, 8230, B.CharacterMetrics_UGD, 8242, B.CharacterMetrics_HDR1, 8407, B.CharacterMetrics_4m4, 8463, B.CharacterMetrics_ivT7, 8465, B.CharacterMetrics_k0n26, 8467, B.CharacterMetrics_L9j, 8472, B.CharacterMetrics_cOY, 8476, B.CharacterMetrics_k0n26, 8501, B.CharacterMetrics_k0n27, 8592, B.CharacterMetrics_6nc, 8593, B.CharacterMetrics_CCs12, 8594, B.CharacterMetrics_6nc, 8595, B.CharacterMetrics_CCs12, 8596, B.CharacterMetrics_6nc, 8597, B.CharacterMetrics_Fy519, 8598, B.CharacterMetrics_CCs13, 8599, B.CharacterMetrics_CCs13, 8600, B.CharacterMetrics_CCs13, 8601, B.CharacterMetrics_CCs13, 8614, B.CharacterMetrics_EKo, 8617, B.CharacterMetrics_EKo0, 8618, B.CharacterMetrics_EKo0, 8636, B.CharacterMetrics_6nc, 8637, B.CharacterMetrics_6nc, 8640, B.CharacterMetrics_6nc, 8641, B.CharacterMetrics_6nc, 8652, B.CharacterMetrics_OSr, 8656, B.CharacterMetrics_6nc, 8657, B.CharacterMetrics_CCs11, 8658, B.CharacterMetrics_6nc, 8659, B.CharacterMetrics_CCs11, 8660, B.CharacterMetrics_6nc, 8661, B.CharacterMetrics_Fy521, 8704, B.CharacterMetrics_k0n23, 8706, B.CharacterMetrics_PTB, 8707, B.CharacterMetrics_k0n23, 8709, B.CharacterMetrics_mGI1, 8711, B.CharacterMetrics_Ym920, 8712, B.CharacterMetrics_8CQ0, 8715, B.CharacterMetrics_8CQ0, 8722, B.CharacterMetrics_urD, 8723, B.CharacterMetrics_urD, 8725, B.CharacterMetrics_Fy519, 8726, B.CharacterMetrics_Fy519, 8727, B.CharacterMetrics_gdR, 8728, B.CharacterMetrics_sEs, 8729, B.CharacterMetrics_sEs, 8730, B.CharacterMetrics_X3K, 8733, B.CharacterMetrics_edG13, 8734, B.CharacterMetrics_edG, 8736, B.CharacterMetrics_Urv1, 8739, B.CharacterMetrics_Fy520, 8741, B.CharacterMetrics_Fy519, 8743, B.CharacterMetrics_HDR2, 8744, B.CharacterMetrics_HDR2, 8745, B.CharacterMetrics_HDR2, 8746, B.CharacterMetrics_HDR2, 8747, B.CharacterMetrics_S49, 8764, B.CharacterMetrics_6nc0, 8768, B.CharacterMetrics_CCs14, 8771, B.CharacterMetrics_AcW, 8773, B.CharacterMetrics_HRl, 8776, B.CharacterMetrics_Qk0, 8781, B.CharacterMetrics_AcW, 8784, B.CharacterMetrics_FVe, 8801, B.CharacterMetrics_AcW, 8804, B.CharacterMetrics_ES6, 8805, B.CharacterMetrics_ES6, 8810, B.CharacterMetrics_8CQ1, 8811, B.CharacterMetrics_8CQ1, 8826, B.CharacterMetrics_8CQ, 8827, B.CharacterMetrics_8CQ, 8834, B.CharacterMetrics_8CQ, 8835, B.CharacterMetrics_8CQ, 8838, B.CharacterMetrics_ES6, 8839, B.CharacterMetrics_ES6, 8846, B.CharacterMetrics_HDR2, 8849, B.CharacterMetrics_ES6, 8850, B.CharacterMetrics_ES6, 8851, B.CharacterMetrics_HDR2, 8852, B.CharacterMetrics_HDR2, 8853, B.CharacterMetrics_urD, 8854, B.CharacterMetrics_urD, 8855, B.CharacterMetrics_urD, 8856, B.CharacterMetrics_urD, 8857, B.CharacterMetrics_urD, 8866, B.CharacterMetrics_k0n27, 8867, B.CharacterMetrics_k0n27, 8868, B.CharacterMetrics_k0n21, 8869, B.CharacterMetrics_k0n21, 8872, B.CharacterMetrics_UPk, 8900, B.CharacterMetrics_sEs, 8901, B.CharacterMetrics_sEs0, 8902, B.CharacterMetrics_gdR, 8904, B.CharacterMetrics_7N7, 8942, B.CharacterMetrics_4yO, 8943, B.CharacterMetrics_8WR, 8945, B.CharacterMetrics_ijq, 8968, B.CharacterMetrics_Fy522, 8969, B.CharacterMetrics_Fy522, 8970, B.CharacterMetrics_Fy522, 8971, B.CharacterMetrics_Fy522, 8994, B.CharacterMetrics_mhA, 8995, B.CharacterMetrics_mhA, 9136, B.CharacterMetrics_gk6, 9137, B.CharacterMetrics_gk6, 9651, B.CharacterMetrics_CCs15, 9657, B.CharacterMetrics_gdR, 9661, B.CharacterMetrics_CCs15, 9667, B.CharacterMetrics_gdR, 9711, B.CharacterMetrics_CCs13, 9824, B.CharacterMetrics_jfn0, 9825, B.CharacterMetrics_jfn0, 9826, B.CharacterMetrics_jfn0, 9827, B.CharacterMetrics_jfn0, 9837, B.CharacterMetrics_Fy523, 9838, B.CharacterMetrics_CCs16, 9839, B.CharacterMetrics_CCs16, 10216, B.CharacterMetrics_Fy517, 10217, B.CharacterMetrics_Fy517, 10222, B.CharacterMetrics_gk6, 10223, B.CharacterMetrics_gk6, 10229, B.CharacterMetrics_EKo1, 10230, B.CharacterMetrics_EKo2, 10231, B.CharacterMetrics_EKo3, 10232, B.CharacterMetrics_b3w, 10233, B.CharacterMetrics_b3w0, 10234, B.CharacterMetrics_b3w1, 10236, B.CharacterMetrics_EKo2, 10815, B.CharacterMetrics_Ym93, 10927, B.CharacterMetrics_ES6, 10928, B.CharacterMetrics_ES6, 57376, B.CharacterMetrics_CCs8], type$.GeneralConstantMap_int_CharacterMetrics);
    B.CharacterMetrics_QTP0 = new A.CharacterMetrics(0, 0.68611, 0.04835, 0);
    B.CharacterMetrics_ilz = new A.CharacterMetrics(0, 0.68611, 0.06979, 0);
    B.CharacterMetrics_Adw = new A.CharacterMetrics(0, 0.68611, 0.03194, 0);
    B.CharacterMetrics_MPa = new A.CharacterMetrics(0, 0.68611, 0.05451, 0);
    B.CharacterMetrics_DpJ = new A.CharacterMetrics(0, 0.68611, 0.15972, 0);
    B.CharacterMetrics_KYP30 = new A.CharacterMetrics(0, 0.68611, 0, 0);
    B.CharacterMetrics_MUs = new A.CharacterMetrics(0, 0.68611, 0.08229, 0);
    B.CharacterMetrics_AmO = new A.CharacterMetrics(0, 0.68611, 0.07778, 0);
    B.CharacterMetrics_d4E = new A.CharacterMetrics(0, 0.68611, 0.10069, 0);
    B.CharacterMetrics_ilz0 = new A.CharacterMetrics(0, 0.68611, 0.06979, 0);
    B.CharacterMetrics_aBQ = new A.CharacterMetrics(0, 0.68611, 0.11424, 0);
    B.CharacterMetrics_aBQ0 = new A.CharacterMetrics(0, 0.68611, 0.11424, 0);
    B.CharacterMetrics_Adw0 = new A.CharacterMetrics(0, 0.68611, 0.03194, 0);
    B.CharacterMetrics_DpJ0 = new A.CharacterMetrics(0, 0.68611, 0.15972, 0);
    B.CharacterMetrics_61x0 = new A.CharacterMetrics(0.19444, 0.68611, 0, 0);
    B.CharacterMetrics_MG5 = new A.CharacterMetrics(0, 0.68611, 0.00421, 0);
    B.CharacterMetrics_NQR = new A.CharacterMetrics(0, 0.68611, 0.05382, 0);
    B.CharacterMetrics_DpJ1 = new A.CharacterMetrics(0, 0.68611, 0.15972, 0);
    B.CharacterMetrics_aBQ1 = new A.CharacterMetrics(0, 0.68611, 0.11424, 0);
    B.CharacterMetrics_kCi = new A.CharacterMetrics(0, 0.68611, 0.25555, 0);
    B.CharacterMetrics_DpJ2 = new A.CharacterMetrics(0, 0.68611, 0.15972, 0);
    B.CharacterMetrics_AmO0 = new A.CharacterMetrics(0, 0.68611, 0.07778, 0);
    B.CharacterMetrics_kCi0 = new A.CharacterMetrics(0, 0.68611, 0.25555, 0);
    B.CharacterMetrics_ilz1 = new A.CharacterMetrics(0, 0.68611, 0.06979, 0);
    B.CharacterMetrics_Zjl14 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_k0n28 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_Zjl15 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_k0n29 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_Zjl16 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_6L0 = new A.CharacterMetrics(0.19444, 0.69444, 0.11042, 0);
    B.CharacterMetrics_Jik = new A.CharacterMetrics(0.19444, 0.44444, 0.03704, 0);
    B.CharacterMetrics_8sC = new A.CharacterMetrics(0, 0.69326, 0, 0);
    B.CharacterMetrics_UkW = new A.CharacterMetrics(0.19444, 0.69326, 0.0622, 0);
    B.CharacterMetrics_Gxg = new A.CharacterMetrics(0, 0.69444, 0.01852, 0);
    B.CharacterMetrics_CVs = new A.CharacterMetrics(0, 0.69444, 0.0088, 0);
    B.CharacterMetrics_Zjl17 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_Zjl18 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_Zjl19 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_jNG4 = new A.CharacterMetrics(0.19444, 0.44444, 0, 0);
    B.CharacterMetrics_Jik0 = new A.CharacterMetrics(0.19444, 0.44444, 0.03704, 0);
    B.CharacterMetrics_RxV1 = new A.CharacterMetrics(0, 0.44444, 0.03194, 0);
    B.CharacterMetrics_Zjl20 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_6m40 = new A.CharacterMetrics(0, 0.63492, 0, 0);
    B.CharacterMetrics_Zjl21 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_14u = new A.CharacterMetrics(0, 0.44444, 0.03704, 0);
    B.CharacterMetrics_Zjl22 = new A.CharacterMetrics(0, 0.44444, 0.02778, 0);
    B.CharacterMetrics_Zjl23 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_Jik1 = new A.CharacterMetrics(0.19444, 0.44444, 0.03704, 0);
    B.CharacterMetrics_Yil = new A.CharacterMetrics(0, 0.44444, 0.04213, 0);
    B.CharacterMetrics_DpJ3 = new A.CharacterMetrics(0, 0.68611, 0.15972, 0);
    B.CharacterMetrics_Adw1 = new A.CharacterMetrics(0, 0.68611, 0.03194, 0);
    B.CharacterMetrics_wPM = new A.CharacterMetrics(0, 0.68611, 0.07458, 0);
    B.CharacterMetrics_MPa0 = new A.CharacterMetrics(0, 0.68611, 0.05451, 0);
    B.CharacterMetrics_DpJ4 = new A.CharacterMetrics(0, 0.68611, 0.15972, 0);
    B.CharacterMetrics_ePs = new A.CharacterMetrics(0, 0.68611, 0.11653, 0);
    B.CharacterMetrics_QTP1 = new A.CharacterMetrics(0, 0.68611, 0.04835, 0);
    B.CharacterMetrics_Zjl24 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_5i6 = new A.CharacterMetrics(0.19444, 0.69444, 0.03403, 0);
    B.CharacterMetrics_IUx = new A.CharacterMetrics(0.19444, 0.44444, 0.06389, 0);
    B.CharacterMetrics_q3t = new A.CharacterMetrics(0, 0.69444, 0.03819, 0);
    B.CharacterMetrics_Zjl25 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_2jN = new A.CharacterMetrics(0.19444, 0.69444, 0.06215, 0);
    B.CharacterMetrics_Jik2 = new A.CharacterMetrics(0.19444, 0.44444, 0.03704, 0);
    B.CharacterMetrics_SVU = new A.CharacterMetrics(0, 0.69444, 0.03194, 0);
    B.CharacterMetrics_Zjl26 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_Zjl27 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_k0n30 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_jNG5 = new A.CharacterMetrics(0.19444, 0.44444, 0, 0);
    B.CharacterMetrics_nMZ = new A.CharacterMetrics(0, 0.44444, 0.06898, 0);
    B.CharacterMetrics_UMq = new A.CharacterMetrics(0.19444, 0.69444, 0.03021, 0);
    B.CharacterMetrics_14u0 = new A.CharacterMetrics(0, 0.44444, 0.03704, 0);
    B.CharacterMetrics_jNG6 = new A.CharacterMetrics(0.19444, 0.44444, 0, 0);
    B.CharacterMetrics_lWO = new A.CharacterMetrics(0.09722, 0.44444, 0.07917, 0);
    B.CharacterMetrics_14u1 = new A.CharacterMetrics(0, 0.44444, 0.03704, 0);
    B.CharacterMetrics_WNu = new A.CharacterMetrics(0, 0.44444, 0.13472, 0);
    B.CharacterMetrics_14u2 = new A.CharacterMetrics(0, 0.44444, 0.03704, 0);
    B.CharacterMetrics_jNG7 = new A.CharacterMetrics(0.19444, 0.44444, 0, 0);
    B.CharacterMetrics_jNG8 = new A.CharacterMetrics(0.19444, 0.44444, 0, 0);
    B.CharacterMetrics_NS7 = new A.CharacterMetrics(0.19444, 0.69444, 0.03704, 0);
    B.CharacterMetrics_14u3 = new A.CharacterMetrics(0, 0.44444, 0.03704, 0);
    B.CharacterMetrics_k0n31 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_CCs17 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_RxV2 = new A.CharacterMetrics(0, 0.44444, 0.03194, 0);
    B.CharacterMetrics_Zjl28 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.Map_ib8Wd = new A.GeneralConstantMap([65, B.CharacterMetrics_KYP, 66, B.CharacterMetrics_QTP0, 67, B.CharacterMetrics_ilz, 68, B.CharacterMetrics_Adw, 69, B.CharacterMetrics_MPa, 70, B.CharacterMetrics_DpJ, 71, B.CharacterMetrics_KYP30, 72, B.CharacterMetrics_MUs, 73, B.CharacterMetrics_AmO, 74, B.CharacterMetrics_d4E, 75, B.CharacterMetrics_ilz0, 76, B.CharacterMetrics_KYP3, 77, B.CharacterMetrics_aBQ, 78, B.CharacterMetrics_aBQ0, 79, B.CharacterMetrics_Adw0, 80, B.CharacterMetrics_DpJ0, 81, B.CharacterMetrics_61x0, 82, B.CharacterMetrics_MG5, 83, B.CharacterMetrics_NQR, 84, B.CharacterMetrics_DpJ1, 85, B.CharacterMetrics_aBQ1, 86, B.CharacterMetrics_kCi, 87, B.CharacterMetrics_DpJ2, 88, B.CharacterMetrics_AmO0, 89, B.CharacterMetrics_kCi0, 90, B.CharacterMetrics_ilz1, 97, B.CharacterMetrics_Zjl14, 98, B.CharacterMetrics_k0n28, 99, B.CharacterMetrics_Zjl15, 100, B.CharacterMetrics_k0n29, 101, B.CharacterMetrics_Zjl16, 102, B.CharacterMetrics_6L0, 103, B.CharacterMetrics_Jik, 104, B.CharacterMetrics_k0n9, 105, B.CharacterMetrics_8sC, 106, B.CharacterMetrics_UkW, 107, B.CharacterMetrics_Gxg, 108, B.CharacterMetrics_CVs, 109, B.CharacterMetrics_Zjl17, 110, B.CharacterMetrics_Zjl18, 111, B.CharacterMetrics_Zjl19, 112, B.CharacterMetrics_jNG4, 113, B.CharacterMetrics_Jik0, 114, B.CharacterMetrics_RxV1, 115, B.CharacterMetrics_Zjl20, 116, B.CharacterMetrics_6m40, 117, B.CharacterMetrics_Zjl21, 118, B.CharacterMetrics_14u, 119, B.CharacterMetrics_Zjl22, 120, B.CharacterMetrics_Zjl23, 121, B.CharacterMetrics_Jik1, 122, B.CharacterMetrics_Yil, 915, B.CharacterMetrics_DpJ3, 916, B.CharacterMetrics_KYP21, 920, B.CharacterMetrics_Adw1, 923, B.CharacterMetrics_KYP23, 926, B.CharacterMetrics_wPM, 928, B.CharacterMetrics_MUs, 931, B.CharacterMetrics_MPa0, 933, B.CharacterMetrics_DpJ4, 934, B.CharacterMetrics_KYP24, 936, B.CharacterMetrics_ePs, 937, B.CharacterMetrics_QTP1, 945, B.CharacterMetrics_Zjl24, 946, B.CharacterMetrics_5i6, 947, B.CharacterMetrics_IUx, 948, B.CharacterMetrics_q3t, 949, B.CharacterMetrics_Zjl25, 950, B.CharacterMetrics_2jN, 951, B.CharacterMetrics_Jik2, 952, B.CharacterMetrics_SVU, 953, B.CharacterMetrics_Zjl26, 954, B.CharacterMetrics_Zjl27, 955, B.CharacterMetrics_k0n30, 956, B.CharacterMetrics_jNG5, 957, B.CharacterMetrics_nMZ, 958, B.CharacterMetrics_UMq, 959, B.CharacterMetrics_Zjl19, 960, B.CharacterMetrics_14u0, 961, B.CharacterMetrics_jNG6, 962, B.CharacterMetrics_lWO, 963, B.CharacterMetrics_14u1, 964, B.CharacterMetrics_WNu, 965, B.CharacterMetrics_14u2, 966, B.CharacterMetrics_jNG7, 967, B.CharacterMetrics_jNG8, 968, B.CharacterMetrics_NS7, 969, B.CharacterMetrics_14u3, 977, B.CharacterMetrics_k0n31, 981, B.CharacterMetrics_CCs17, 982, B.CharacterMetrics_RxV2, 1009, B.CharacterMetrics_jNG6, 1013, B.CharacterMetrics_Zjl28], type$.GeneralConstantMap_int_CharacterMetrics);
    B.CharacterMetrics_ybB1 = new A.CharacterMetrics(0, 0.68333, 0, 0.13889);
    B.CharacterMetrics_7FR = new A.CharacterMetrics(0, 0.68333, 0.05017, 0.08334);
    B.CharacterMetrics_XNr = new A.CharacterMetrics(0, 0.68333, 0.07153, 0.08334);
    B.CharacterMetrics_LMh = new A.CharacterMetrics(0, 0.68333, 0.02778, 0.05556);
    B.CharacterMetrics_fCy = new A.CharacterMetrics(0, 0.68333, 0.05764, 0.08334);
    B.CharacterMetrics_cdS0 = new A.CharacterMetrics(0, 0.68333, 0.13889, 0.08334);
    B.CharacterMetrics_2bG1 = new A.CharacterMetrics(0, 0.68333, 0, 0.08334);
    B.CharacterMetrics_wcl = new A.CharacterMetrics(0, 0.68333, 0.08125, 0.05556);
    B.CharacterMetrics_3xj = new A.CharacterMetrics(0, 0.68333, 0.07847, 0.11111);
    B.CharacterMetrics_yuf = new A.CharacterMetrics(0, 0.68333, 0.09618, 0.16667);
    B.CharacterMetrics_YM2 = new A.CharacterMetrics(0, 0.68333, 0.07153, 0.05556);
    B.CharacterMetrics_Ym923 = new A.CharacterMetrics(0, 0.68333, 0, 0.02778);
    B.CharacterMetrics_69t = new A.CharacterMetrics(0, 0.68333, 0.10903, 0.08334);
    B.CharacterMetrics_69t0 = new A.CharacterMetrics(0, 0.68333, 0.10903, 0.08334);
    B.CharacterMetrics_2bG2 = new A.CharacterMetrics(0, 0.68333, 0.02778, 0.08334);
    B.CharacterMetrics_cdS1 = new A.CharacterMetrics(0, 0.68333, 0.13889, 0.08334);
    B.CharacterMetrics_owA = new A.CharacterMetrics(0.19444, 0.68333, 0, 0.08334);
    B.CharacterMetrics_IQT = new A.CharacterMetrics(0, 0.68333, 0.00773, 0.08334);
    B.CharacterMetrics_fCy0 = new A.CharacterMetrics(0, 0.68333, 0.05764, 0.08334);
    B.CharacterMetrics_cdS2 = new A.CharacterMetrics(0, 0.68333, 0.13889, 0.08334);
    B.CharacterMetrics_85W = new A.CharacterMetrics(0, 0.68333, 0.10903, 0.02778);
    B.CharacterMetrics_VvJ = new A.CharacterMetrics(0, 0.68333, 0.22222, 0);
    B.CharacterMetrics_fpq1 = new A.CharacterMetrics(0, 0.68333, 0.13889, 0);
    B.CharacterMetrics_GjT = new A.CharacterMetrics(0, 0.68333, 0.07847, 0.08334);
    B.CharacterMetrics_VvJ0 = new A.CharacterMetrics(0, 0.68333, 0.22222, 0);
    B.CharacterMetrics_XNr0 = new A.CharacterMetrics(0, 0.68333, 0.07153, 0.08334);
    B.CharacterMetrics_edG16 = new A.CharacterMetrics(0, 0.43056, 0, 0);
    B.CharacterMetrics_k0n32 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_GRg = new A.CharacterMetrics(0, 0.43056, 0, 0.05556);
    B.CharacterMetrics_BCk = new A.CharacterMetrics(0, 0.69444, 0, 0.16667);
    B.CharacterMetrics_GRg0 = new A.CharacterMetrics(0, 0.43056, 0, 0.05556);
    B.CharacterMetrics_Sj8 = new A.CharacterMetrics(0.19444, 0.69444, 0.10764, 0.16667);
    B.CharacterMetrics_3Zi = new A.CharacterMetrics(0.19444, 0.43056, 0.03588, 0.02778);
    B.CharacterMetrics_k0n33 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_AyI0 = new A.CharacterMetrics(0, 0.65952, 0, 0);
    B.CharacterMetrics_Z0b = new A.CharacterMetrics(0.19444, 0.65952, 0.05724, 0);
    B.CharacterMetrics_yXb = new A.CharacterMetrics(0, 0.69444, 0.03148, 0);
    B.CharacterMetrics_yvr = new A.CharacterMetrics(0, 0.69444, 0.01968, 0.08334);
    B.CharacterMetrics_edG17 = new A.CharacterMetrics(0, 0.43056, 0, 0);
    B.CharacterMetrics_edG18 = new A.CharacterMetrics(0, 0.43056, 0, 0);
    B.CharacterMetrics_GRg1 = new A.CharacterMetrics(0, 0.43056, 0, 0.05556);
    B.CharacterMetrics_DRk0 = new A.CharacterMetrics(0.19444, 0.43056, 0, 0.08334);
    B.CharacterMetrics_ej4 = new A.CharacterMetrics(0.19444, 0.43056, 0.03588, 0.08334);
    B.CharacterMetrics_GRg2 = new A.CharacterMetrics(0, 0.43056, 0.02778, 0.05556);
    B.CharacterMetrics_GRg3 = new A.CharacterMetrics(0, 0.43056, 0, 0.05556);
    B.CharacterMetrics_QoS = new A.CharacterMetrics(0, 0.61508, 0, 0.08334);
    B.CharacterMetrics_edG19 = new A.CharacterMetrics(0, 0.43056, 0, 0.02778);
    B.CharacterMetrics_56S = new A.CharacterMetrics(0, 0.43056, 0.03588, 0.02778);
    B.CharacterMetrics_2jN0 = new A.CharacterMetrics(0, 0.43056, 0.02691, 0.08334);
    B.CharacterMetrics_edG20 = new A.CharacterMetrics(0, 0.43056, 0, 0.02778);
    B.CharacterMetrics_vI7 = new A.CharacterMetrics(0.19444, 0.43056, 0.03588, 0.05556);
    B.CharacterMetrics_4hM = new A.CharacterMetrics(0, 0.43056, 0.04398, 0.05556);
    B.CharacterMetrics_cdS3 = new A.CharacterMetrics(0, 0.68333, 0.13889, 0.08334);
    B.CharacterMetrics_Ct3 = new A.CharacterMetrics(0, 0.68333, 0, 0.16667);
    B.CharacterMetrics_Ct30 = new A.CharacterMetrics(0, 0.68333, 0, 0.16667);
    B.CharacterMetrics_qNW = new A.CharacterMetrics(0, 0.68333, 0.07569, 0.08334);
    B.CharacterMetrics_fCy1 = new A.CharacterMetrics(0, 0.68333, 0.05764, 0.08334);
    B.CharacterMetrics_iU9 = new A.CharacterMetrics(0, 0.68333, 0.13889, 0.05556);
    B.CharacterMetrics_2bG3 = new A.CharacterMetrics(0, 0.68333, 0, 0.08334);
    B.CharacterMetrics_LMh0 = new A.CharacterMetrics(0, 0.68333, 0.11, 0.05556);
    B.CharacterMetrics_7FR0 = new A.CharacterMetrics(0, 0.68333, 0.05017, 0.08334);
    B.CharacterMetrics_GPj = new A.CharacterMetrics(0, 0.43056, 0.0037, 0.02778);
    B.CharacterMetrics_aZc = new A.CharacterMetrics(0.19444, 0.69444, 0.05278, 0.08334);
    B.CharacterMetrics_WP5 = new A.CharacterMetrics(0.19444, 0.43056, 0.05556, 0);
    B.CharacterMetrics_QmH = new A.CharacterMetrics(0, 0.69444, 0.03785, 0.05556);
    B.CharacterMetrics_R43 = new A.CharacterMetrics(0, 0.43056, 0, 0.08334);
    B.CharacterMetrics_6pl = new A.CharacterMetrics(0.19444, 0.69444, 0.07378, 0.08334);
    B.CharacterMetrics_vI70 = new A.CharacterMetrics(0.19444, 0.43056, 0.03588, 0.05556);
    B.CharacterMetrics_ivX = new A.CharacterMetrics(0, 0.69444, 0.02778, 0.08334);
    B.CharacterMetrics_GRg4 = new A.CharacterMetrics(0, 0.43056, 0, 0.05556);
    B.CharacterMetrics_edG21 = new A.CharacterMetrics(0, 0.43056, 0, 0);
    B.CharacterMetrics_k0n34 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_AGU4 = new A.CharacterMetrics(0.19444, 0.43056, 0, 0.02778);
    B.CharacterMetrics_wwd0 = new A.CharacterMetrics(0, 0.43056, 0.06366, 0.02778);
    B.CharacterMetrics_OHx = new A.CharacterMetrics(0.19444, 0.69444, 0.04601, 0.11111);
    B.CharacterMetrics_56S0 = new A.CharacterMetrics(0, 0.43056, 0.03588, 0);
    B.CharacterMetrics_DRk1 = new A.CharacterMetrics(0.19444, 0.43056, 0, 0.08334);
    B.CharacterMetrics_LzQ = new A.CharacterMetrics(0.09722, 0.43056, 0.07986, 0.08334);
    B.CharacterMetrics_56S1 = new A.CharacterMetrics(0, 0.43056, 0.03588, 0);
    B.CharacterMetrics_K79 = new A.CharacterMetrics(0, 0.43056, 0.1132, 0.02778);
    B.CharacterMetrics_56S2 = new A.CharacterMetrics(0, 0.43056, 0.03588, 0.02778);
    B.CharacterMetrics_DRk2 = new A.CharacterMetrics(0.19444, 0.43056, 0, 0.08334);
    B.CharacterMetrics_9Qo = new A.CharacterMetrics(0.19444, 0.43056, 0, 0.05556);
    B.CharacterMetrics_qjl = new A.CharacterMetrics(0.19444, 0.69444, 0.03588, 0.11111);
    B.CharacterMetrics_56S3 = new A.CharacterMetrics(0, 0.43056, 0.03588, 0);
    B.CharacterMetrics_ivX0 = new A.CharacterMetrics(0, 0.69444, 0, 0.08334);
    B.CharacterMetrics_6xV = new A.CharacterMetrics(0.19444, 0.69444, 0, 0.08334);
    B.CharacterMetrics_edG22 = new A.CharacterMetrics(0, 0.43056, 0.02778, 0);
    B.CharacterMetrics_GRg5 = new A.CharacterMetrics(0, 0.43056, 0, 0.05556);
    B.Map_ib7N7 = new A.GeneralConstantMap([65, B.CharacterMetrics_ybB1, 66, B.CharacterMetrics_7FR, 67, B.CharacterMetrics_XNr, 68, B.CharacterMetrics_LMh, 69, B.CharacterMetrics_fCy, 70, B.CharacterMetrics_cdS0, 71, B.CharacterMetrics_2bG1, 72, B.CharacterMetrics_wcl, 73, B.CharacterMetrics_3xj, 74, B.CharacterMetrics_yuf, 75, B.CharacterMetrics_YM2, 76, B.CharacterMetrics_Ym923, 77, B.CharacterMetrics_69t, 78, B.CharacterMetrics_69t0, 79, B.CharacterMetrics_2bG2, 80, B.CharacterMetrics_cdS1, 81, B.CharacterMetrics_owA, 82, B.CharacterMetrics_IQT, 83, B.CharacterMetrics_fCy0, 84, B.CharacterMetrics_cdS2, 85, B.CharacterMetrics_85W, 86, B.CharacterMetrics_VvJ, 87, B.CharacterMetrics_fpq1, 88, B.CharacterMetrics_GjT, 89, B.CharacterMetrics_VvJ0, 90, B.CharacterMetrics_XNr0, 97, B.CharacterMetrics_edG16, 98, B.CharacterMetrics_k0n32, 99, B.CharacterMetrics_GRg, 100, B.CharacterMetrics_BCk, 101, B.CharacterMetrics_GRg0, 102, B.CharacterMetrics_Sj8, 103, B.CharacterMetrics_3Zi, 104, B.CharacterMetrics_k0n33, 105, B.CharacterMetrics_AyI0, 106, B.CharacterMetrics_Z0b, 107, B.CharacterMetrics_yXb, 108, B.CharacterMetrics_yvr, 109, B.CharacterMetrics_edG17, 110, B.CharacterMetrics_edG18, 111, B.CharacterMetrics_GRg1, 112, B.CharacterMetrics_DRk0, 113, B.CharacterMetrics_ej4, 114, B.CharacterMetrics_GRg2, 115, B.CharacterMetrics_GRg3, 116, B.CharacterMetrics_QoS, 117, B.CharacterMetrics_edG19, 118, B.CharacterMetrics_56S, 119, B.CharacterMetrics_2jN0, 120, B.CharacterMetrics_edG20, 121, B.CharacterMetrics_vI7, 122, B.CharacterMetrics_4hM, 915, B.CharacterMetrics_cdS3, 916, B.CharacterMetrics_Ct3, 920, B.CharacterMetrics_2bG2, 923, B.CharacterMetrics_Ct30, 926, B.CharacterMetrics_qNW, 928, B.CharacterMetrics_wcl, 931, B.CharacterMetrics_fCy1, 933, B.CharacterMetrics_iU9, 934, B.CharacterMetrics_2bG3, 936, B.CharacterMetrics_LMh0, 937, B.CharacterMetrics_7FR0, 945, B.CharacterMetrics_GPj, 946, B.CharacterMetrics_aZc, 947, B.CharacterMetrics_WP5, 948, B.CharacterMetrics_QmH, 949, B.CharacterMetrics_R43, 950, B.CharacterMetrics_6pl, 951, B.CharacterMetrics_vI70, 952, B.CharacterMetrics_ivX, 953, B.CharacterMetrics_GRg4, 954, B.CharacterMetrics_edG21, 955, B.CharacterMetrics_k0n34, 956, B.CharacterMetrics_AGU4, 957, B.CharacterMetrics_wwd0, 958, B.CharacterMetrics_OHx, 959, B.CharacterMetrics_GRg1, 960, B.CharacterMetrics_56S0, 961, B.CharacterMetrics_DRk1, 962, B.CharacterMetrics_LzQ, 963, B.CharacterMetrics_56S1, 964, B.CharacterMetrics_K79, 965, B.CharacterMetrics_56S2, 966, B.CharacterMetrics_DRk2, 967, B.CharacterMetrics_9Qo, 968, B.CharacterMetrics_qjl, 969, B.CharacterMetrics_56S3, 977, B.CharacterMetrics_ivX0, 981, B.CharacterMetrics_6xV, 982, B.CharacterMetrics_edG22, 1009, B.CharacterMetrics_DRk1, 1013, B.CharacterMetrics_GRg5], type$.GeneralConstantMap_int_CharacterMetrics);
    B.CharacterMetrics_k0n35 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n36 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_CCs18 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_mGI3 = new A.CharacterMetrics(0.05556, 0.75, 0, 0);
    B.CharacterMetrics_mGI4 = new A.CharacterMetrics(0.05556, 0.75, 0, 0);
    B.CharacterMetrics_k0n37 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n38 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_Fy524 = new A.CharacterMetrics(0.25, 0.75, 0, 0);
    B.CharacterMetrics_Fy525 = new A.CharacterMetrics(0, 0.75, 0, 0);
    B.CharacterMetrics_kWn = new A.CharacterMetrics(0.11667, 0.61667, 0, 0);
    B.CharacterMetrics_w8O = new A.CharacterMetrics(0.10556, 0.13056, 0, 0);
    B.CharacterMetrics_cOm = new A.CharacterMetrics(0, 0.45833, 0, 0);
    B.CharacterMetrics_sAN = new A.CharacterMetrics(0, 0.13056, 0, 0);
    B.CharacterMetrics_Fy526 = new A.CharacterMetrics(0.25, 0.75, 0, 0);
    B.CharacterMetrics_k0n39 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_cOm0 = new A.CharacterMetrics(0, 0.45833, 0, 0);
    B.CharacterMetrics_Lyy = new A.CharacterMetrics(0.10556, 0.45833, 0, 0);
    B.CharacterMetrics_wwi = new A.CharacterMetrics(-0.09375, 0.40625, 0, 0);
    B.CharacterMetrics_k0n40 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n41 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n42 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n43 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n44 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n45 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n46 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n47 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n48 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_MUx = new A.CharacterMetrics(0.10556, 0.69444, 0, 0);
    B.CharacterMetrics_kno = new A.CharacterMetrics(0, 0.69444, 0.01528, 0);
    B.CharacterMetrics_kno0 = new A.CharacterMetrics(0, 0.69444, 0.01528, 0);
    B.CharacterMetrics_k0n49 = new A.CharacterMetrics(0, 0.69444, 0.0275, 0);
    B.CharacterMetrics_k0n50 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_Fy527 = new A.CharacterMetrics(0.25, 0.75, 0, 0);
    B.CharacterMetrics_xkw = new A.CharacterMetrics(0.35, 0.10833, 0.03056, 0);
    B.CharacterMetrics_cOm1 = new A.CharacterMetrics(0, 0.45833, 0, 0);
    B.CharacterMetrics_k0n51 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_cOm2 = new A.CharacterMetrics(0, 0.45833, 0, 0);
    B.CharacterMetrics_cOm3 = new A.CharacterMetrics(0, 0.45833, 0, 0);
    B.CharacterMetrics_WZj = new A.CharacterMetrics(0, 0.69444, 0.07639, 0);
    B.CharacterMetrics_6TA0 = new A.CharacterMetrics(0.19444, 0.45833, 0.01528, 0);
    B.CharacterMetrics_k0n52 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_CCs19 = new A.CharacterMetrics(0.19444, 0.69444, 0, 0);
    B.CharacterMetrics_k0n53 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_cOm4 = new A.CharacterMetrics(0, 0.45833, 0, 0);
    B.CharacterMetrics_cOm5 = new A.CharacterMetrics(0, 0.45833, 0, 0);
    B.CharacterMetrics_cOm6 = new A.CharacterMetrics(0, 0.45833, 0, 0);
    B.CharacterMetrics_XTV = new A.CharacterMetrics(0.19444, 0.45833, 0, 0);
    B.CharacterMetrics_EOY = new A.CharacterMetrics(0, 0.45833, 0.01528, 0);
    B.CharacterMetrics_cOm7 = new A.CharacterMetrics(0, 0.45833, 0, 0);
    B.CharacterMetrics_3rp = new A.CharacterMetrics(0, 0.58929, 0, 0);
    B.CharacterMetrics_EOY0 = new A.CharacterMetrics(0, 0.45833, 0.01528, 0);
    B.CharacterMetrics_EOY1 = new A.CharacterMetrics(0, 0.45833, 0.01528, 0);
    B.CharacterMetrics_cOm8 = new A.CharacterMetrics(0, 0.45833, 0, 0);
    B.CharacterMetrics_6TA1 = new A.CharacterMetrics(0.19444, 0.45833, 0.01528, 0);
    B.CharacterMetrics_cOm9 = new A.CharacterMetrics(0, 0.45833, 0, 0);
    B.CharacterMetrics_Oep0 = new A.CharacterMetrics(0.35, 0.34444, 0, 0);
    B.CharacterMetrics_s7p3 = new A.CharacterMetrics(0.17014, 0, 0, 0);
    B.CharacterMetrics_cOm10 = new A.CharacterMetrics(0, 0.45833, 0, 0);
    B.CharacterMetrics_XTV0 = new A.CharacterMetrics(0.19444, 0.45833, 0, 0);
    B.CharacterMetrics_yVr = new A.CharacterMetrics(0, 0.63542, 0, 0);
    B.CharacterMetrics_SWm = new A.CharacterMetrics(0, 0.63778, 0, 0);
    B.CharacterMetrics_k0n54 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n55 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_MaJ = new A.CharacterMetrics(0, 0.45833, 0.03056, 0);
    B.CharacterMetrics_MaJ0 = new A.CharacterMetrics(0, 0.45833, 0.03056, 0);
    B.Map_MYww8 = new A.GeneralConstantMap([33, B.CharacterMetrics_k0n35, 34, B.CharacterMetrics_k0n36, 35, B.CharacterMetrics_CCs18, 36, B.CharacterMetrics_mGI3, 37, B.CharacterMetrics_mGI4, 38, B.CharacterMetrics_k0n37, 39, B.CharacterMetrics_k0n38, 40, B.CharacterMetrics_Fy524, 41, B.CharacterMetrics_Fy524, 42, B.CharacterMetrics_Fy525, 43, B.CharacterMetrics_kWn, 44, B.CharacterMetrics_w8O, 45, B.CharacterMetrics_cOm, 46, B.CharacterMetrics_sAN, 47, B.CharacterMetrics_Fy526, 48, B.CharacterMetrics_k0n39, 49, B.CharacterMetrics_k0n39, 50, B.CharacterMetrics_k0n39, 51, B.CharacterMetrics_k0n39, 52, B.CharacterMetrics_k0n39, 53, B.CharacterMetrics_k0n39, 54, B.CharacterMetrics_k0n39, 55, B.CharacterMetrics_k0n39, 56, B.CharacterMetrics_k0n39, 57, B.CharacterMetrics_k0n39, 58, B.CharacterMetrics_cOm0, 59, B.CharacterMetrics_Lyy, 61, B.CharacterMetrics_wwi, 63, B.CharacterMetrics_k0n40, 64, B.CharacterMetrics_k0n41, 65, B.CharacterMetrics_k0n41, 66, B.CharacterMetrics_k0n41, 67, B.CharacterMetrics_k0n42, 68, B.CharacterMetrics_k0n43, 69, B.CharacterMetrics_k0n44, 70, B.CharacterMetrics_k0n27, 71, B.CharacterMetrics_k0n41, 72, B.CharacterMetrics_k0n43, 73, B.CharacterMetrics_k0n45, 74, B.CharacterMetrics_k0n40, 75, B.CharacterMetrics_k0n46, 76, B.CharacterMetrics_k0n47, 77, B.CharacterMetrics_k0n48, 78, B.CharacterMetrics_k0n43, 79, B.CharacterMetrics_k0n43, 80, B.CharacterMetrics_k0n42, 81, B.CharacterMetrics_MUx, 82, B.CharacterMetrics_k0n42, 83, B.CharacterMetrics_k0n27, 84, B.CharacterMetrics_k0n41, 85, B.CharacterMetrics_k0n46, 86, B.CharacterMetrics_kno, 87, B.CharacterMetrics_kno0, 88, B.CharacterMetrics_k0n41, 89, B.CharacterMetrics_k0n49, 90, B.CharacterMetrics_k0n50, 91, B.CharacterMetrics_Fy527, 93, B.CharacterMetrics_Fy527, 94, B.CharacterMetrics_k0n39, 95, B.CharacterMetrics_xkw, 97, B.CharacterMetrics_cOm1, 98, B.CharacterMetrics_k0n51, 99, B.CharacterMetrics_cOm2, 100, B.CharacterMetrics_k0n51, 101, B.CharacterMetrics_cOm3, 102, B.CharacterMetrics_WZj, 103, B.CharacterMetrics_6TA0, 104, B.CharacterMetrics_k0n51, 105, B.CharacterMetrics_k0n52, 106, B.CharacterMetrics_CCs19, 107, B.CharacterMetrics_k0n53, 108, B.CharacterMetrics_k0n52, 109, B.CharacterMetrics_cOm4, 110, B.CharacterMetrics_cOm5, 111, B.CharacterMetrics_cOm6, 112, B.CharacterMetrics_XTV, 113, B.CharacterMetrics_XTV, 114, B.CharacterMetrics_EOY, 115, B.CharacterMetrics_cOm7, 116, B.CharacterMetrics_3rp, 117, B.CharacterMetrics_cOm5, 118, B.CharacterMetrics_EOY0, 119, B.CharacterMetrics_EOY1, 120, B.CharacterMetrics_cOm8, 121, B.CharacterMetrics_6TA1, 122, B.CharacterMetrics_cOm9, 126, B.CharacterMetrics_Oep0, 168, B.CharacterMetrics_k0n39, 176, B.CharacterMetrics_k0n41, 180, B.CharacterMetrics_k0n39, 184, B.CharacterMetrics_s7p3, 305, B.CharacterMetrics_cOm10, 567, B.CharacterMetrics_XTV0, 710, B.CharacterMetrics_k0n39, 711, B.CharacterMetrics_yVr, 713, B.CharacterMetrics_SWm, 728, B.CharacterMetrics_k0n39, 729, B.CharacterMetrics_k0n38, 730, B.CharacterMetrics_k0n41, 732, B.CharacterMetrics_k0n39, 733, B.CharacterMetrics_k0n39, 915, B.CharacterMetrics_k0n47, 916, B.CharacterMetrics_k0n54, 920, B.CharacterMetrics_k0n55, 923, B.CharacterMetrics_k0n50, 926, B.CharacterMetrics_k0n41, 928, B.CharacterMetrics_k0n43, 931, B.CharacterMetrics_k0n43, 933, B.CharacterMetrics_k0n55, 934, B.CharacterMetrics_k0n43, 936, B.CharacterMetrics_k0n55, 937, B.CharacterMetrics_k0n43, 8211, B.CharacterMetrics_MaJ, 8212, B.CharacterMetrics_MaJ0, 8216, B.CharacterMetrics_k0n38, 8217, B.CharacterMetrics_k0n38, 8220, B.CharacterMetrics_k0n36, 8221, B.CharacterMetrics_k0n36], type$.GeneralConstantMap_int_CharacterMetrics);
    B.CharacterMetrics_g78 = new A.CharacterMetrics(0, 0.69444, 0.05733, 0);
    B.CharacterMetrics_2hu = new A.CharacterMetrics(0, 0.69444, 0.00316, 0);
    B.CharacterMetrics_4m40 = new A.CharacterMetrics(0.19444, 0.69444, 0.05087, 0);
    B.CharacterMetrics_Sgr = new A.CharacterMetrics(0.05556, 0.75, 0.11156, 0);
    B.CharacterMetrics_S19 = new A.CharacterMetrics(0.05556, 0.75, 0.03126, 0);
    B.CharacterMetrics_wsa = new A.CharacterMetrics(0, 0.69444, 0.03058, 0);
    B.CharacterMetrics_26f = new A.CharacterMetrics(0, 0.69444, 0.07816, 0);
    B.CharacterMetrics_LPc = new A.CharacterMetrics(0.25, 0.75, 0.13164, 0);
    B.CharacterMetrics_hOe = new A.CharacterMetrics(0.25, 0.75, 0.02536, 0);
    B.CharacterMetrics_8Gl = new A.CharacterMetrics(0, 0.75, 0.11775, 0);
    B.CharacterMetrics_c8w = new A.CharacterMetrics(0.08333, 0.58333, 0.02536, 0);
    B.CharacterMetrics_EWG = new A.CharacterMetrics(0.125, 0.08333, 0, 0);
    B.CharacterMetrics_cyO = new A.CharacterMetrics(0, 0.44444, 0.01946, 0);
    B.CharacterMetrics_EWG0 = new A.CharacterMetrics(0, 0.08333, 0, 0);
    B.CharacterMetrics_LPc0 = new A.CharacterMetrics(0.25, 0.75, 0.13164, 0);
    B.CharacterMetrics_Dp5 = new A.CharacterMetrics(0, 0.65556, 0.11156, 0);
    B.CharacterMetrics_X1e = new A.CharacterMetrics(0, 0.44444, 0.02502, 0);
    B.CharacterMetrics_X1e0 = new A.CharacterMetrics(0.125, 0.44444, 0.02502, 0);
    B.CharacterMetrics_EGT = new A.CharacterMetrics(-0.13, 0.37, 0.05087, 0);
    B.CharacterMetrics_aZA = new A.CharacterMetrics(0, 0.69444, 0.11809, 0);
    B.CharacterMetrics_erF = new A.CharacterMetrics(0, 0.69444, 0.07555, 0);
    B.CharacterMetrics_k0n56 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_2bx = new A.CharacterMetrics(0, 0.69444, 0.08293, 0);
    B.CharacterMetrics_wZL = new A.CharacterMetrics(0, 0.69444, 0.11983, 0);
    B.CharacterMetrics_erF0 = new A.CharacterMetrics(0, 0.69444, 0.07555, 0);
    B.CharacterMetrics_wZL0 = new A.CharacterMetrics(0, 0.69444, 0.11983, 0);
    B.CharacterMetrics_Mkq = new A.CharacterMetrics(0, 0.69444, 0.13372, 0);
    B.CharacterMetrics_wZL1 = new A.CharacterMetrics(0, 0.69444, 0.11983, 0);
    B.CharacterMetrics_ECn = new A.CharacterMetrics(0, 0.69444, 0.08094, 0);
    B.CharacterMetrics_Mkq0 = new A.CharacterMetrics(0, 0.69444, 0.13372, 0);
    B.CharacterMetrics_ECn0 = new A.CharacterMetrics(0, 0.69444, 0.08094, 0);
    B.CharacterMetrics_wZL2 = new A.CharacterMetrics(0, 0.69444, 0.11983, 0);
    B.CharacterMetrics_k0n57 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_ECn1 = new A.CharacterMetrics(0, 0.69444, 0.08094, 0);
    B.CharacterMetrics_erF1 = new A.CharacterMetrics(0, 0.69444, 0.07555, 0);
    B.CharacterMetrics_2bx0 = new A.CharacterMetrics(0, 0.69444, 0.08293, 0);
    B.CharacterMetrics_erF2 = new A.CharacterMetrics(0.125, 0.69444, 0.07555, 0);
    B.CharacterMetrics_2bx1 = new A.CharacterMetrics(0, 0.69444, 0.08293, 0);
    B.CharacterMetrics_6cb = new A.CharacterMetrics(0, 0.69444, 0.09205, 0);
    B.CharacterMetrics_Mkq1 = new A.CharacterMetrics(0, 0.69444, 0.13372, 0);
    B.CharacterMetrics_ECn2 = new A.CharacterMetrics(0, 0.69444, 0.08094, 0);
    B.CharacterMetrics_ry5 = new A.CharacterMetrics(0, 0.69444, 0.1615, 0);
    B.CharacterMetrics_ry50 = new A.CharacterMetrics(0, 0.69444, 0.1615, 0);
    B.CharacterMetrics_Mkq2 = new A.CharacterMetrics(0, 0.69444, 0.13372, 0);
    B.CharacterMetrics_AiM = new A.CharacterMetrics(0, 0.69444, 0.17261, 0);
    B.CharacterMetrics_wZL3 = new A.CharacterMetrics(0, 0.69444, 0.11983, 0);
    B.CharacterMetrics_Mi7 = new A.CharacterMetrics(0.25, 0.75, 0.15942, 0);
    B.CharacterMetrics_uVz = new A.CharacterMetrics(0.25, 0.75, 0.08719, 0);
    B.CharacterMetrics_IRf = new A.CharacterMetrics(0, 0.69444, 0.0799, 0);
    B.CharacterMetrics_f7G = new A.CharacterMetrics(0.35, 0.09444, 0.08616, 0);
    B.CharacterMetrics_bl8 = new A.CharacterMetrics(0, 0.44444, 0.00981, 0);
    B.CharacterMetrics_JYF = new A.CharacterMetrics(0, 0.69444, 0.03057, 0);
    B.CharacterMetrics_UgT = new A.CharacterMetrics(0, 0.44444, 0.08336, 0);
    B.CharacterMetrics_Z3d = new A.CharacterMetrics(0, 0.69444, 0.09483, 0);
    B.CharacterMetrics_8Wd = new A.CharacterMetrics(0, 0.44444, 0.06778, 0);
    B.CharacterMetrics_alP = new A.CharacterMetrics(0, 0.69444, 0.21705, 0);
    B.CharacterMetrics_aBG0 = new A.CharacterMetrics(0.19444, 0.44444, 0.10836, 0);
    B.CharacterMetrics_E0K = new A.CharacterMetrics(0, 0.69444, 0.01778, 0);
    B.CharacterMetrics_sgq = new A.CharacterMetrics(0, 0.67937, 0.09718, 0);
    B.CharacterMetrics_u72 = new A.CharacterMetrics(0.19444, 0.67937, 0.09162, 0);
    B.CharacterMetrics_DV7 = new A.CharacterMetrics(0, 0.69444, 0.08336, 0);
    B.CharacterMetrics_Z3d0 = new A.CharacterMetrics(0, 0.69444, 0.09483, 0);
    B.CharacterMetrics_N551 = new A.CharacterMetrics(0, 0.44444, 0.01778, 0);
    B.CharacterMetrics_N552 = new A.CharacterMetrics(0, 0.44444, 0.01778, 0);
    B.CharacterMetrics_kCg = new A.CharacterMetrics(0, 0.44444, 0.06613, 0);
    B.CharacterMetrics_0ib = new A.CharacterMetrics(0.19444, 0.44444, 0.0389, 0);
    B.CharacterMetrics_ejO = new A.CharacterMetrics(0.19444, 0.44444, 0.04169, 0);
    B.CharacterMetrics_wYc = new A.CharacterMetrics(0, 0.44444, 0.10836, 0);
    B.CharacterMetrics_NEC = new A.CharacterMetrics(0, 0.44444, 0.0778, 0);
    B.CharacterMetrics_IUx0 = new A.CharacterMetrics(0, 0.57143, 0.07225, 0);
    B.CharacterMetrics_yMS = new A.CharacterMetrics(0, 0.44444, 0.04169, 0);
    B.CharacterMetrics_wYc0 = new A.CharacterMetrics(0, 0.44444, 0.10836, 0);
    B.CharacterMetrics_wYc1 = new A.CharacterMetrics(0, 0.44444, 0.10836, 0);
    B.CharacterMetrics_QcT = new A.CharacterMetrics(0, 0.44444, 0.09169, 0);
    B.CharacterMetrics_aBG1 = new A.CharacterMetrics(0.19444, 0.44444, 0.10836, 0);
    B.CharacterMetrics_Opy = new A.CharacterMetrics(0, 0.44444, 0.08752, 0);
    B.CharacterMetrics_iVC = new A.CharacterMetrics(0.35, 0.32659, 0.08826, 0);
    B.CharacterMetrics_yij = new A.CharacterMetrics(0, 0.67937, 0.06385, 0);
    B.CharacterMetrics_k0n58 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_yMS0 = new A.CharacterMetrics(0, 0.44444, 0.04169, 0);
    B.CharacterMetrics_ejO0 = new A.CharacterMetrics(0.19444, 0.44444, 0.04169, 0);
    B.CharacterMetrics_G3W = new A.CharacterMetrics(0, 0.63194, 0.08432, 0);
    B.CharacterMetrics_o15 = new A.CharacterMetrics(0, 0.60889, 0.08776, 0);
    B.CharacterMetrics_6cb0 = new A.CharacterMetrics(0, 0.69444, 0.09205, 0);
    B.CharacterMetrics_Z3d1 = new A.CharacterMetrics(0, 0.69444, 0.09483, 0);
    B.CharacterMetrics_EUO = new A.CharacterMetrics(0, 0.67937, 0.07774, 0);
    B.CharacterMetrics_mB5 = new A.CharacterMetrics(0, 0.67659, 0.08826, 0);
    B.CharacterMetrics_Mkq3 = new A.CharacterMetrics(0, 0.69444, 0.13372, 0);
    B.CharacterMetrics_k0n59 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_erF3 = new A.CharacterMetrics(0, 0.69444, 0.07555, 0);
    B.CharacterMetrics_GTn = new A.CharacterMetrics(0, 0.69444, 0.12816, 0);
    B.CharacterMetrics_wZL4 = new A.CharacterMetrics(0, 0.69444, 0.11983, 0);
    B.CharacterMetrics_zhg = new A.CharacterMetrics(0, 0.69444, 0.09031, 0);
    B.CharacterMetrics_wEs = new A.CharacterMetrics(0, 0.69444, 0.04603, 0);
    B.CharacterMetrics_2bx2 = new A.CharacterMetrics(0, 0.69444, 0.08293, 0);
    B.CharacterMetrics_8eb0 = new A.CharacterMetrics(0, 0.44444, 0.08616, 0);
    B.CharacterMetrics_8eb1 = new A.CharacterMetrics(0, 0.44444, 0.08616, 0);
    B.CharacterMetrics_okN = new A.CharacterMetrics(0, 0.69444, 0.14205, 0);
    B.Map_aJeDt = new A.GeneralConstantMap([33, B.CharacterMetrics_g78, 34, B.CharacterMetrics_2hu, 35, B.CharacterMetrics_4m40, 36, B.CharacterMetrics_Sgr, 37, B.CharacterMetrics_S19, 38, B.CharacterMetrics_wsa, 39, B.CharacterMetrics_26f, 40, B.CharacterMetrics_LPc, 41, B.CharacterMetrics_hOe, 42, B.CharacterMetrics_8Gl, 43, B.CharacterMetrics_c8w, 44, B.CharacterMetrics_EWG, 45, B.CharacterMetrics_cyO, 46, B.CharacterMetrics_EWG0, 47, B.CharacterMetrics_LPc0, 48, B.CharacterMetrics_Dp5, 49, B.CharacterMetrics_Dp5, 50, B.CharacterMetrics_Dp5, 51, B.CharacterMetrics_Dp5, 52, B.CharacterMetrics_Dp5, 53, B.CharacterMetrics_Dp5, 54, B.CharacterMetrics_Dp5, 55, B.CharacterMetrics_Dp5, 56, B.CharacterMetrics_Dp5, 57, B.CharacterMetrics_Dp5, 58, B.CharacterMetrics_X1e, 59, B.CharacterMetrics_X1e0, 61, B.CharacterMetrics_EGT, 63, B.CharacterMetrics_aZA, 64, B.CharacterMetrics_erF, 65, B.CharacterMetrics_k0n56, 66, B.CharacterMetrics_2bx, 67, B.CharacterMetrics_wZL, 68, B.CharacterMetrics_erF0, 69, B.CharacterMetrics_wZL0, 70, B.CharacterMetrics_Mkq, 71, B.CharacterMetrics_wZL1, 72, B.CharacterMetrics_ECn, 73, B.CharacterMetrics_Mkq0, 74, B.CharacterMetrics_ECn0, 75, B.CharacterMetrics_wZL2, 76, B.CharacterMetrics_k0n57, 77, B.CharacterMetrics_ECn1, 78, B.CharacterMetrics_ECn, 79, B.CharacterMetrics_erF1, 80, B.CharacterMetrics_2bx0, 81, B.CharacterMetrics_erF2, 82, B.CharacterMetrics_2bx1, 83, B.CharacterMetrics_6cb, 84, B.CharacterMetrics_Mkq1, 85, B.CharacterMetrics_ECn2, 86, B.CharacterMetrics_ry5, 87, B.CharacterMetrics_ry50, 88, B.CharacterMetrics_Mkq2, 89, B.CharacterMetrics_AiM, 90, B.CharacterMetrics_wZL3, 91, B.CharacterMetrics_Mi7, 93, B.CharacterMetrics_uVz, 94, B.CharacterMetrics_IRf, 95, B.CharacterMetrics_f7G, 97, B.CharacterMetrics_bl8, 98, B.CharacterMetrics_JYF, 99, B.CharacterMetrics_UgT, 100, B.CharacterMetrics_Z3d, 101, B.CharacterMetrics_8Wd, 102, B.CharacterMetrics_alP, 103, B.CharacterMetrics_aBG0, 104, B.CharacterMetrics_E0K, 105, B.CharacterMetrics_sgq, 106, B.CharacterMetrics_u72, 107, B.CharacterMetrics_DV7, 108, B.CharacterMetrics_Z3d0, 109, B.CharacterMetrics_N551, 110, B.CharacterMetrics_N552, 111, B.CharacterMetrics_kCg, 112, B.CharacterMetrics_0ib, 113, B.CharacterMetrics_ejO, 114, B.CharacterMetrics_wYc, 115, B.CharacterMetrics_NEC, 116, B.CharacterMetrics_IUx0, 117, B.CharacterMetrics_yMS, 118, B.CharacterMetrics_wYc0, 119, B.CharacterMetrics_wYc1, 120, B.CharacterMetrics_QcT, 121, B.CharacterMetrics_aBG1, 122, B.CharacterMetrics_Opy, 126, B.CharacterMetrics_iVC, 168, B.CharacterMetrics_yij, 176, B.CharacterMetrics_k0n58, 184, B.CharacterMetrics_s7p2, 305, B.CharacterMetrics_yMS0, 567, B.CharacterMetrics_ejO0, 710, B.CharacterMetrics_IRf, 711, B.CharacterMetrics_G3W, 713, B.CharacterMetrics_o15, 714, B.CharacterMetrics_6cb0, 715, B.CharacterMetrics_k0n20, 728, B.CharacterMetrics_Z3d1, 729, B.CharacterMetrics_EUO, 730, B.CharacterMetrics_k0n58, 732, B.CharacterMetrics_mB5, 733, B.CharacterMetrics_6cb0, 915, B.CharacterMetrics_Mkq3, 916, B.CharacterMetrics_k0n59, 920, B.CharacterMetrics_erF3, 923, B.CharacterMetrics_k0n27, 926, B.CharacterMetrics_GTn, 928, B.CharacterMetrics_ECn, 931, B.CharacterMetrics_wZL4, 933, B.CharacterMetrics_zhg, 934, B.CharacterMetrics_wEs, 936, B.CharacterMetrics_zhg, 937, B.CharacterMetrics_2bx2, 8211, B.CharacterMetrics_8eb0, 8212, B.CharacterMetrics_8eb1, 8216, B.CharacterMetrics_26f, 8217, B.CharacterMetrics_26f, 8220, B.CharacterMetrics_okN, 8221, B.CharacterMetrics_2hu], type$.GeneralConstantMap_int_CharacterMetrics);
    B.CharacterMetrics_k0n60 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n61 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_Zjl29 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_L9H = new A.CharacterMetrics(0, 0.65556, 0, 0);
    B.CharacterMetrics_Zjl30 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_Zjl31 = new A.CharacterMetrics(0.125, 0.44444, 0, 0);
    B.CharacterMetrics_Qe4 = new A.CharacterMetrics(-0.13, 0.37, 0, 0);
    B.CharacterMetrics_k0n62 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n63 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n64 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n65 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n66 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n67 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n68 = new A.CharacterMetrics(0.125, 0.69444, 0, 0);
    B.CharacterMetrics_k0n69 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n70 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n71 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_xsB = new A.CharacterMetrics(0, 0.69444, 0.01389, 0);
    B.CharacterMetrics_xsB0 = new A.CharacterMetrics(0, 0.69444, 0.01389, 0);
    B.CharacterMetrics_I9M = new A.CharacterMetrics(0, 0.69444, 0.025, 0);
    B.CharacterMetrics_Fy528 = new A.CharacterMetrics(0.25, 0.75, 0, 0);
    B.CharacterMetrics_oN7 = new A.CharacterMetrics(0.35, 0.09444, 0.02778, 0);
    B.CharacterMetrics_Zjl32 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_k0n72 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_Zjl33 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_Drw = new A.CharacterMetrics(0, 0.69444, 0.06944, 0);
    B.CharacterMetrics_woc = new A.CharacterMetrics(0.19444, 0.44444, 0.01389, 0);
    B.CharacterMetrics_IgF = new A.CharacterMetrics(0, 0.67937, 0, 0);
    B.CharacterMetrics_oB8 = new A.CharacterMetrics(0.19444, 0.67937, 0, 0);
    B.CharacterMetrics_k0n73 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_k0n74 = new A.CharacterMetrics(0, 0.69444, 0, 0);
    B.CharacterMetrics_Zjl34 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_Zjl35 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_Zjl36 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_jNG9 = new A.CharacterMetrics(0.19444, 0.44444, 0, 0);
    B.CharacterMetrics_G570 = new A.CharacterMetrics(0, 0.44444, 0.01389, 0);
    B.CharacterMetrics_QTB = new A.CharacterMetrics(0, 0.57143, 0, 0);
    B.CharacterMetrics_G571 = new A.CharacterMetrics(0, 0.44444, 0.01389, 0);
    B.CharacterMetrics_G572 = new A.CharacterMetrics(0, 0.44444, 0.01389, 0);
    B.CharacterMetrics_Zjl37 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_woc0 = new A.CharacterMetrics(0.19444, 0.44444, 0.01389, 0);
    B.CharacterMetrics_Zjl38 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_ivT10 = new A.CharacterMetrics(0.35, 0.32659, 0, 0);
    B.CharacterMetrics_IgF0 = new A.CharacterMetrics(0, 0.67937, 0, 0);
    B.CharacterMetrics_Zjl39 = new A.CharacterMetrics(0, 0.44444, 0, 0);
    B.CharacterMetrics_jNG10 = new A.CharacterMetrics(0.19444, 0.44444, 0, 0);
    B.CharacterMetrics_INA0 = new A.CharacterMetrics(0, 0.63194, 0, 0);
    B.CharacterMetrics_FuN = new A.CharacterMetrics(0, 0.60889, 0, 0);
    B.CharacterMetrics_IgF1 = new A.CharacterMetrics(0, 0.67937, 0, 0);
    B.CharacterMetrics_RT8 = new A.CharacterMetrics(0, 0.67659, 0, 0);
    B.CharacterMetrics_Zjl40 = new A.CharacterMetrics(0, 0.44444, 0.02778, 0);
    B.CharacterMetrics_Zjl41 = new A.CharacterMetrics(0, 0.44444, 0.02778, 0);
    B.Map_aJgg9 = new A.GeneralConstantMap([33, B.CharacterMetrics_k0n60, 34, B.CharacterMetrics_k0n20, 35, B.CharacterMetrics_CCs9, 36, B.CharacterMetrics_mGI1, 37, B.CharacterMetrics_mGI2, 38, B.CharacterMetrics_k0n61, 39, B.CharacterMetrics_k0n19, 40, B.CharacterMetrics_Fy517, 41, B.CharacterMetrics_Fy517, 42, B.CharacterMetrics_Fy518, 43, B.CharacterMetrics_urD, 44, B.CharacterMetrics_EWG, 45, B.CharacterMetrics_Zjl29, 46, B.CharacterMetrics_EWG0, 47, B.CharacterMetrics_Fy519, 48, B.CharacterMetrics_L9H, 49, B.CharacterMetrics_L9H, 50, B.CharacterMetrics_L9H, 51, B.CharacterMetrics_L9H, 52, B.CharacterMetrics_L9H, 53, B.CharacterMetrics_L9H, 54, B.CharacterMetrics_L9H, 55, B.CharacterMetrics_L9H, 56, B.CharacterMetrics_L9H, 57, B.CharacterMetrics_L9H, 58, B.CharacterMetrics_Zjl30, 59, B.CharacterMetrics_Zjl31, 61, B.CharacterMetrics_Qe4, 63, B.CharacterMetrics_k0n22, 64, B.CharacterMetrics_k0n56, 65, B.CharacterMetrics_k0n56, 66, B.CharacterMetrics_k0n56, 67, B.CharacterMetrics_k0n5, 68, B.CharacterMetrics_k0n62, 69, B.CharacterMetrics_k0n8, 70, B.CharacterMetrics_k0n63, 71, B.CharacterMetrics_k0n56, 72, B.CharacterMetrics_k0n64, 73, B.CharacterMetrics_k0n19, 74, B.CharacterMetrics_k0n22, 75, B.CharacterMetrics_k0n65, 76, B.CharacterMetrics_k0n57, 77, B.CharacterMetrics_k0n66, 78, B.CharacterMetrics_k0n64, 79, B.CharacterMetrics_k0n67, 80, B.CharacterMetrics_k0n5, 81, B.CharacterMetrics_k0n68, 82, B.CharacterMetrics_k0n69, 83, B.CharacterMetrics_k0n23, 84, B.CharacterMetrics_k0n70, 85, B.CharacterMetrics_k0n71, 86, B.CharacterMetrics_xsB, 87, B.CharacterMetrics_xsB0, 88, B.CharacterMetrics_k0n56, 89, B.CharacterMetrics_I9M, 90, B.CharacterMetrics_k0n27, 91, B.CharacterMetrics_Fy528, 93, B.CharacterMetrics_Fy528, 94, B.CharacterMetrics_k0n20, 95, B.CharacterMetrics_oN7, 97, B.CharacterMetrics_Zjl32, 98, B.CharacterMetrics_k0n72, 99, B.CharacterMetrics_Zjl33, 100, B.CharacterMetrics_k0n72, 101, B.CharacterMetrics_Zjl33, 102, B.CharacterMetrics_Drw, 103, B.CharacterMetrics_woc, 104, B.CharacterMetrics_k0n72, 105, B.CharacterMetrics_IgF, 106, B.CharacterMetrics_oB8, 107, B.CharacterMetrics_k0n73, 108, B.CharacterMetrics_k0n74, 109, B.CharacterMetrics_Zjl34, 110, B.CharacterMetrics_Zjl35, 111, B.CharacterMetrics_Zjl36, 112, B.CharacterMetrics_jNG9, 113, B.CharacterMetrics_jNG9, 114, B.CharacterMetrics_G570, 115, B.CharacterMetrics_Zjl, 116, B.CharacterMetrics_QTB, 117, B.CharacterMetrics_Zjl35, 118, B.CharacterMetrics_G571, 119, B.CharacterMetrics_G572, 120, B.CharacterMetrics_Zjl37, 121, B.CharacterMetrics_woc0, 122, B.CharacterMetrics_Zjl38, 126, B.CharacterMetrics_ivT10, 168, B.CharacterMetrics_IgF0, 176, B.CharacterMetrics_k0n56, 184, B.CharacterMetrics_s7p2, 305, B.CharacterMetrics_Zjl39, 567, B.CharacterMetrics_jNG10, 710, B.CharacterMetrics_k0n20, 711, B.CharacterMetrics_INA0, 713, B.CharacterMetrics_FuN, 714, B.CharacterMetrics_k0n20, 715, B.CharacterMetrics_k0n20, 728, B.CharacterMetrics_k0n20, 729, B.CharacterMetrics_IgF1, 730, B.CharacterMetrics_k0n56, 732, B.CharacterMetrics_RT8, 733, B.CharacterMetrics_k0n20, 915, B.CharacterMetrics_k0n57, 916, B.CharacterMetrics_k0n59, 920, B.CharacterMetrics_k0n21, 923, B.CharacterMetrics_k0n27, 926, B.CharacterMetrics_k0n56, 928, B.CharacterMetrics_k0n64, 931, B.CharacterMetrics_k0n26, 933, B.CharacterMetrics_k0n21, 934, B.CharacterMetrics_k0n26, 936, B.CharacterMetrics_k0n21, 937, B.CharacterMetrics_k0n26, 8211, B.CharacterMetrics_Zjl40, 8212, B.CharacterMetrics_Zjl41, 8216, B.CharacterMetrics_k0n19, 8217, B.CharacterMetrics_k0n19, 8220, B.CharacterMetrics_k0n20, 8221, B.CharacterMetrics_k0n20], type$.GeneralConstantMap_int_CharacterMetrics);
    B.CharacterMetrics_Qqi = new A.CharacterMetrics(0, 0.7, 0.22925, 0);
    B.CharacterMetrics_Bx2 = new A.CharacterMetrics(0, 0.7, 0.04087, 0);
    B.CharacterMetrics_HZw = new A.CharacterMetrics(0, 0.7, 0.1689, 0);
    B.CharacterMetrics_OPV = new A.CharacterMetrics(0, 0.7, 0.09371, 0);
    B.CharacterMetrics_iDl = new A.CharacterMetrics(0, 0.7, 0.18583, 0);
    B.CharacterMetrics_g0k = new A.CharacterMetrics(0, 0.7, 0.13634, 0);
    B.CharacterMetrics_Jcu = new A.CharacterMetrics(0, 0.7, 0.17322, 0);
    B.CharacterMetrics_gO0 = new A.CharacterMetrics(0, 0.7, 0.29694, 0);
    B.CharacterMetrics_cWA = new A.CharacterMetrics(0, 0.7, 0.19189, 0);
    B.CharacterMetrics_cWA0 = new A.CharacterMetrics(0.27778, 0.7, 0.19189, 0);
    B.CharacterMetrics_OyD = new A.CharacterMetrics(0, 0.7, 0.31259, 0);
    B.CharacterMetrics_cWA1 = new A.CharacterMetrics(0, 0.7, 0.19189, 0);
    B.CharacterMetrics_6QF = new A.CharacterMetrics(0, 0.7, 0.15981, 0);
    B.CharacterMetrics_CNx = new A.CharacterMetrics(0, 0.7, 0.3525, 0);
    B.CharacterMetrics_X1S = new A.CharacterMetrics(0, 0.7, 0.08078, 0);
    B.CharacterMetrics_X1S0 = new A.CharacterMetrics(0, 0.7, 0.08078, 0);
    B.CharacterMetrics_kqK0 = new A.CharacterMetrics(0, 0.7, 0.03305, 0);
    B.CharacterMetrics_WbN = new A.CharacterMetrics(0, 0.7, 0.06259, 0);
    B.CharacterMetrics_cWA2 = new A.CharacterMetrics(0, 0.7, 0.19189, 0);
    B.CharacterMetrics_adS1 = new A.CharacterMetrics(0, 0.7, 0.29087, 0);
    B.CharacterMetrics_s0y = new A.CharacterMetrics(0, 0.7, 0.25815, 0);
    B.CharacterMetrics_qJ4 = new A.CharacterMetrics(0, 0.7, 0.27523, 0);
    B.CharacterMetrics_qJ40 = new A.CharacterMetrics(0, 0.7, 0.27523, 0);
    B.CharacterMetrics_qUV = new A.CharacterMetrics(0, 0.7, 0.26006, 0);
    B.CharacterMetrics_o0y = new A.CharacterMetrics(0, 0.7, 0.2939, 0);
    B.CharacterMetrics_6Vf = new A.CharacterMetrics(0, 0.7, 0.24037, 0);
    B.Map_fD5QK = new A.GeneralConstantMap([65, B.CharacterMetrics_Qqi, 66, B.CharacterMetrics_Bx2, 67, B.CharacterMetrics_HZw, 68, B.CharacterMetrics_OPV, 69, B.CharacterMetrics_iDl, 70, B.CharacterMetrics_g0k, 71, B.CharacterMetrics_Jcu, 72, B.CharacterMetrics_gO0, 73, B.CharacterMetrics_cWA, 74, B.CharacterMetrics_cWA0, 75, B.CharacterMetrics_OyD, 76, B.CharacterMetrics_cWA1, 77, B.CharacterMetrics_6QF, 78, B.CharacterMetrics_CNx, 79, B.CharacterMetrics_X1S, 80, B.CharacterMetrics_X1S0, 81, B.CharacterMetrics_kqK0, 82, B.CharacterMetrics_WbN, 83, B.CharacterMetrics_cWA2, 84, B.CharacterMetrics_adS1, 85, B.CharacterMetrics_s0y, 86, B.CharacterMetrics_qJ4, 87, B.CharacterMetrics_qJ40, 88, B.CharacterMetrics_qUV, 89, B.CharacterMetrics_o0y, 90, B.CharacterMetrics_6Vf], type$.GeneralConstantMap_int_CharacterMetrics);
    B.CharacterMetrics_eop = new A.CharacterMetrics(0.35001, 0.85, 0, 0);
    B.CharacterMetrics_eop0 = new A.CharacterMetrics(0.35001, 0.85, 0, 0);
    B.CharacterMetrics_eop1 = new A.CharacterMetrics(0.35001, 0.85, 0, 0);
    B.CharacterMetrics_eop2 = new A.CharacterMetrics(0.35001, 0.85, 0, 0);
    B.CharacterMetrics_60r = new A.CharacterMetrics(0, 0.72222, 0, 0);
    B.CharacterMetrics_EK0 = new A.CharacterMetrics(-0.00099, 0.601, 0, 0);
    B.CharacterMetrics_5oW = new A.CharacterMetrics(0.00001, 0.6, 0, 0);
    B.CharacterMetrics_5oW0 = new A.CharacterMetrics(0.00001, 0.6, 0, 0);
    B.CharacterMetrics_Lhy = new A.CharacterMetrics(0.25001, 0.75, 0, 0);
    B.CharacterMetrics_Lhy0 = new A.CharacterMetrics(0.25001, 0.75, 0, 0);
    B.CharacterMetrics_eop3 = new A.CharacterMetrics(0.35001, 0.85, 0, 0);
    B.CharacterMetrics_w5T = new A.CharacterMetrics(-0.00599, 0.606, 0, 0);
    B.CharacterMetrics_w5T0 = new A.CharacterMetrics(-0.00599, 0.606, 0, 0);
    B.CharacterMetrics_CXp = new A.CharacterMetrics(0.30612, 0.805, 0.19445, 0);
    B.CharacterMetrics_4CA = new A.CharacterMetrics(0.306, 0.805, 0.19445, 0);
    B.CharacterMetrics_Lhy1 = new A.CharacterMetrics(0.25001, 0.75, 0, 0);
    B.CharacterMetrics_eop4 = new A.CharacterMetrics(0.35001, 0.85, 0, 0);
    B.CharacterMetrics_EK00 = new A.CharacterMetrics(-0.00099, 0.601, 0, 0);
    B.CharacterMetrics_Lhy2 = new A.CharacterMetrics(0.25001, 0.75, 0, 0);
    B.Map_b3UiL = new A.GeneralConstantMap([40, B.CharacterMetrics_eop, 41, B.CharacterMetrics_eop, 47, B.CharacterMetrics_eop0, 91, B.CharacterMetrics_eop1, 92, B.CharacterMetrics_eop0, 93, B.CharacterMetrics_eop1, 123, B.CharacterMetrics_eop2, 125, B.CharacterMetrics_eop2, 710, B.CharacterMetrics_60r, 732, B.CharacterMetrics_60r, 770, B.CharacterMetrics_60r, 771, B.CharacterMetrics_60r, 8214, B.CharacterMetrics_EK0, 8593, B.CharacterMetrics_5oW, 8595, B.CharacterMetrics_5oW, 8657, B.CharacterMetrics_5oW0, 8659, B.CharacterMetrics_5oW0, 8719, B.CharacterMetrics_Lhy, 8720, B.CharacterMetrics_Lhy, 8721, B.CharacterMetrics_Lhy0, 8730, B.CharacterMetrics_eop3, 8739, B.CharacterMetrics_w5T, 8741, B.CharacterMetrics_w5T0, 8747, B.CharacterMetrics_CXp, 8748, B.CharacterMetrics_4CA, 8749, B.CharacterMetrics_4CA, 8750, B.CharacterMetrics_CXp, 8896, B.CharacterMetrics_Lhy1, 8897, B.CharacterMetrics_Lhy1, 8898, B.CharacterMetrics_Lhy1, 8899, B.CharacterMetrics_Lhy1, 8968, B.CharacterMetrics_eop4, 8969, B.CharacterMetrics_eop4, 8970, B.CharacterMetrics_eop4, 8971, B.CharacterMetrics_eop4, 9168, B.CharacterMetrics_EK00, 10216, B.CharacterMetrics_eop4, 10217, B.CharacterMetrics_eop4, 10752, B.CharacterMetrics_Lhy2, 10753, B.CharacterMetrics_Lhy2, 10754, B.CharacterMetrics_Lhy2, 10756, B.CharacterMetrics_Lhy1, 10758, B.CharacterMetrics_Lhy1], type$.GeneralConstantMap_int_CharacterMetrics);
    B.CharacterMetrics_kjl = new A.CharacterMetrics(0.65002, 1.15, 0, 0);
    B.CharacterMetrics_kjl0 = new A.CharacterMetrics(0.65002, 1.15, 0, 0);
    B.CharacterMetrics_kjl1 = new A.CharacterMetrics(0.65002, 1.15, 0, 0);
    B.CharacterMetrics_kjl2 = new A.CharacterMetrics(0.65002, 1.15, 0, 0);
    B.CharacterMetrics_Fy529 = new A.CharacterMetrics(0, 0.75, 0, 0);
    B.CharacterMetrics_Ucj = new A.CharacterMetrics(0.55001, 1.05, 0, 0);
    B.CharacterMetrics_Ucj0 = new A.CharacterMetrics(0.55001, 1.05, 0, 0);
    B.CharacterMetrics_kjl3 = new A.CharacterMetrics(0.65002, 1.15, 0, 0);
    B.CharacterMetrics_00 = new A.CharacterMetrics(0.86225, 1.36, 0.44445, 0);
    B.CharacterMetrics_uHn = new A.CharacterMetrics(0.862, 1.36, 0.44445, 0);
    B.CharacterMetrics_Ucj1 = new A.CharacterMetrics(0.55001, 1.05, 0, 0);
    B.CharacterMetrics_kjl4 = new A.CharacterMetrics(0.65002, 1.15, 0, 0);
    B.CharacterMetrics_kjl5 = new A.CharacterMetrics(0.65002, 1.15, 0, 0);
    B.CharacterMetrics_Ucj2 = new A.CharacterMetrics(0.55001, 1.05, 0, 0);
    B.Map_ZSkn0 = new A.GeneralConstantMap([40, B.CharacterMetrics_kjl, 41, B.CharacterMetrics_kjl, 47, B.CharacterMetrics_kjl0, 91, B.CharacterMetrics_kjl1, 92, B.CharacterMetrics_kjl0, 93, B.CharacterMetrics_kjl1, 123, B.CharacterMetrics_kjl2, 125, B.CharacterMetrics_kjl2, 710, B.CharacterMetrics_Fy529, 732, B.CharacterMetrics_Fy529, 770, B.CharacterMetrics_Fy529, 771, B.CharacterMetrics_Fy529, 8719, B.CharacterMetrics_Ucj, 8720, B.CharacterMetrics_Ucj, 8721, B.CharacterMetrics_Ucj0, 8730, B.CharacterMetrics_kjl3, 8747, B.CharacterMetrics_00, 8748, B.CharacterMetrics_uHn, 8749, B.CharacterMetrics_uHn, 8750, B.CharacterMetrics_00, 8896, B.CharacterMetrics_Ucj1, 8897, B.CharacterMetrics_Ucj1, 8898, B.CharacterMetrics_Ucj1, 8899, B.CharacterMetrics_Ucj1, 8968, B.CharacterMetrics_kjl4, 8969, B.CharacterMetrics_kjl4, 8970, B.CharacterMetrics_kjl4, 8971, B.CharacterMetrics_kjl4, 10216, B.CharacterMetrics_kjl5, 10217, B.CharacterMetrics_kjl5, 10752, B.CharacterMetrics_Ucj2, 10753, B.CharacterMetrics_Ucj2, 10754, B.CharacterMetrics_Ucj2, 10756, B.CharacterMetrics_Ucj1, 10758, B.CharacterMetrics_Ucj1], type$.GeneralConstantMap_int_CharacterMetrics);
    B.CharacterMetrics_Kdh = new A.CharacterMetrics(0.95003, 1.45, 0, 0);
    B.CharacterMetrics_Kdh0 = new A.CharacterMetrics(0.95003, 1.45, 0, 0);
    B.CharacterMetrics_Kdh1 = new A.CharacterMetrics(0.95003, 1.45, 0, 0);
    B.CharacterMetrics_Kdh2 = new A.CharacterMetrics(0.95003, 1.45, 0, 0);
    B.CharacterMetrics_Fy530 = new A.CharacterMetrics(0, 0.75, 0, 0);
    B.CharacterMetrics_Kdh3 = new A.CharacterMetrics(0.95003, 1.45, 0, 0);
    B.CharacterMetrics_Kdh4 = new A.CharacterMetrics(0.95003, 1.45, 0, 0);
    B.Map_KtoyU = new A.GeneralConstantMap([40, B.CharacterMetrics_Kdh, 41, B.CharacterMetrics_Kdh, 47, B.CharacterMetrics_Kdh0, 91, B.CharacterMetrics_Kdh1, 92, B.CharacterMetrics_Kdh0, 93, B.CharacterMetrics_Kdh1, 123, B.CharacterMetrics_Kdh2, 125, B.CharacterMetrics_Kdh2, 710, B.CharacterMetrics_Fy530, 732, B.CharacterMetrics_Fy530, 770, B.CharacterMetrics_Fy530, 771, B.CharacterMetrics_Fy530, 8730, B.CharacterMetrics_Kdh3, 8968, B.CharacterMetrics_Kdh4, 8969, B.CharacterMetrics_Kdh4, 8970, B.CharacterMetrics_Kdh4, 8971, B.CharacterMetrics_Kdh4, 10216, B.CharacterMetrics_Kdh2, 10217, B.CharacterMetrics_Kdh2], type$.GeneralConstantMap_int_CharacterMetrics);
    B.CharacterMetrics_LVD = new A.CharacterMetrics(1.25003, 1.75, 0, 0);
    B.CharacterMetrics_LVD0 = new A.CharacterMetrics(1.25003, 1.75, 0, 0);
    B.CharacterMetrics_LVD1 = new A.CharacterMetrics(1.25003, 1.75, 0, 0);
    B.CharacterMetrics_LVD2 = new A.CharacterMetrics(1.25003, 1.75, 0, 0);
    B.CharacterMetrics_HmG1 = new A.CharacterMetrics(0, 0.825, 0, 0);
    B.CharacterMetrics_LVD3 = new A.CharacterMetrics(1.25003, 1.75, 0, 0);
    B.CharacterMetrics_LVD4 = new A.CharacterMetrics(1.25003, 1.75, 0, 0);
    B.CharacterMetrics_wdf = new A.CharacterMetrics(0.64502, 1.155, 0, 0);
    B.CharacterMetrics_5oW1 = new A.CharacterMetrics(0.00001, 0.6, 0, 0);
    B.CharacterMetrics_wdf0 = new A.CharacterMetrics(0.64502, 1.155, 0, 0);
    B.CharacterMetrics_yHc = new A.CharacterMetrics(0.00001, 0.9, 0, 0);
    B.CharacterMetrics_kjl6 = new A.CharacterMetrics(0.65002, 1.15, 0, 0);
    B.CharacterMetrics_Fy531 = new A.CharacterMetrics(0.90001, 0, 0, 0);
    B.CharacterMetrics_Iim = new A.CharacterMetrics(0, 0.3, 0, 0);
    B.CharacterMetrics_V2J = new A.CharacterMetrics(0.88502, 0.915, 0, 0);
    B.CharacterMetrics_eRX = new A.CharacterMetrics(-0.00499, 0.605, 0, 0);
    B.CharacterMetrics_UGD0 = new A.CharacterMetrics(0, 0.12, 0, 0);
    B.Map_g7DmB = new A.GeneralConstantMap([40, B.CharacterMetrics_LVD, 41, B.CharacterMetrics_LVD, 47, B.CharacterMetrics_LVD0, 91, B.CharacterMetrics_LVD1, 92, B.CharacterMetrics_LVD0, 93, B.CharacterMetrics_LVD1, 123, B.CharacterMetrics_LVD2, 125, B.CharacterMetrics_LVD2, 710, B.CharacterMetrics_HmG1, 732, B.CharacterMetrics_HmG1, 770, B.CharacterMetrics_HmG1, 771, B.CharacterMetrics_HmG1, 8730, B.CharacterMetrics_LVD3, 8968, B.CharacterMetrics_LVD4, 8969, B.CharacterMetrics_LVD4, 8970, B.CharacterMetrics_LVD4, 8971, B.CharacterMetrics_LVD4, 9115, B.CharacterMetrics_wdf, 9116, B.CharacterMetrics_5oW1, 9117, B.CharacterMetrics_wdf, 9118, B.CharacterMetrics_wdf, 9119, B.CharacterMetrics_5oW1, 9120, B.CharacterMetrics_wdf, 9121, B.CharacterMetrics_wdf0, 9122, B.CharacterMetrics_EK00, 9123, B.CharacterMetrics_wdf0, 9124, B.CharacterMetrics_wdf0, 9125, B.CharacterMetrics_EK00, 9126, B.CharacterMetrics_wdf0, 9127, B.CharacterMetrics_yHc, 9128, B.CharacterMetrics_kjl6, 9129, B.CharacterMetrics_Fy531, 9130, B.CharacterMetrics_Iim, 9131, B.CharacterMetrics_yHc, 9132, B.CharacterMetrics_kjl6, 9133, B.CharacterMetrics_Fy531, 9143, B.CharacterMetrics_V2J, 10216, B.CharacterMetrics_LVD2, 10217, B.CharacterMetrics_LVD2, 57344, B.CharacterMetrics_eRX, 57345, B.CharacterMetrics_eRX, 57680, B.CharacterMetrics_UGD0, 57681, B.CharacterMetrics_UGD0, 57682, B.CharacterMetrics_UGD0, 57683, B.CharacterMetrics_UGD0], type$.GeneralConstantMap_int_CharacterMetrics);
    B.CharacterMetrics_0_0_0_01 = new A.CharacterMetrics(0, 0, 0, 0);
    B.CharacterMetrics_inH = new A.CharacterMetrics(0, 0.61111, 0, 0);
    B.CharacterMetrics_AIG = new A.CharacterMetrics(0.08333, 0.69444, 0, 0);
    B.CharacterMetrics_QkF = new A.CharacterMetrics(0, 0.52083, 0, 0);
    B.CharacterMetrics_86y = new A.CharacterMetrics(-0.08056, 0.53055, 0, 0);
    B.CharacterMetrics_2b9 = new A.CharacterMetrics(0.13889, 0.125, 0, 0);
    B.CharacterMetrics_Fy532 = new A.CharacterMetrics(0, 0.125, 0, 0);
    B.CharacterMetrics_edG23 = new A.CharacterMetrics(0, 0.43056, 0, 0);
    B.CharacterMetrics_yPV = new A.CharacterMetrics(0.13889, 0.43056, 0, 0);
    B.CharacterMetrics_axY = new A.CharacterMetrics(-0.05556, 0.55556, 0, 0);
    B.CharacterMetrics_oo0 = new A.CharacterMetrics(-0.19549, 0.41562, 0, 0);
    B.CharacterMetrics_4ys = new A.CharacterMetrics(0.13889, 0.61111, 0, 0);
    B.CharacterMetrics_W1k = new A.CharacterMetrics(0.09514, 0, 0, 0);
    B.CharacterMetrics_2jN1 = new A.CharacterMetrics(0.22222, 0.43056, 0, 0);
    B.CharacterMetrics_wz6 = new A.CharacterMetrics(0.22222, 0.61111, 0, 0);
    B.CharacterMetrics_EKj = new A.CharacterMetrics(0, 0.55358, 0, 0);
    B.CharacterMetrics_xss = new A.CharacterMetrics(0.19445, 0, 0, 0);
    B.CharacterMetrics_UNu = new A.CharacterMetrics(0, 0.56597, 0, 0);
    B.CharacterMetrics_cKj0 = new A.CharacterMetrics(0, 0.56555, 0, 0);
    B.CharacterMetrics_QsI = new A.CharacterMetrics(0.11111, 0.21944, 0, 0);
    B.Map_QyMIo = new A.GeneralConstantMap([32, B.CharacterMetrics_0_0_0_01, 33, B.CharacterMetrics_inH, 34, B.CharacterMetrics_inH, 35, B.CharacterMetrics_inH, 36, B.CharacterMetrics_AIG, 37, B.CharacterMetrics_AIG, 38, B.CharacterMetrics_inH, 39, B.CharacterMetrics_inH, 40, B.CharacterMetrics_AIG, 41, B.CharacterMetrics_AIG, 42, B.CharacterMetrics_QkF, 43, B.CharacterMetrics_86y, 44, B.CharacterMetrics_2b9, 45, B.CharacterMetrics_86y, 46, B.CharacterMetrics_Fy532, 47, B.CharacterMetrics_AIG, 48, B.CharacterMetrics_inH, 49, B.CharacterMetrics_inH, 50, B.CharacterMetrics_inH, 51, B.CharacterMetrics_inH, 52, B.CharacterMetrics_inH, 53, B.CharacterMetrics_inH, 54, B.CharacterMetrics_inH, 55, B.CharacterMetrics_inH, 56, B.CharacterMetrics_inH, 57, B.CharacterMetrics_inH, 58, B.CharacterMetrics_edG23, 59, B.CharacterMetrics_yPV, 60, B.CharacterMetrics_axY, 61, B.CharacterMetrics_oo0, 62, B.CharacterMetrics_axY, 63, B.CharacterMetrics_inH, 64, B.CharacterMetrics_inH, 65, B.CharacterMetrics_inH, 66, B.CharacterMetrics_inH, 67, B.CharacterMetrics_inH, 68, B.CharacterMetrics_inH, 69, B.CharacterMetrics_inH, 70, B.CharacterMetrics_inH, 71, B.CharacterMetrics_inH, 72, B.CharacterMetrics_inH, 73, B.CharacterMetrics_inH, 74, B.CharacterMetrics_inH, 75, B.CharacterMetrics_inH, 76, B.CharacterMetrics_inH, 77, B.CharacterMetrics_inH, 78, B.CharacterMetrics_inH, 79, B.CharacterMetrics_inH, 80, B.CharacterMetrics_inH, 81, B.CharacterMetrics_4ys, 82, B.CharacterMetrics_inH, 83, B.CharacterMetrics_inH, 84, B.CharacterMetrics_inH, 85, B.CharacterMetrics_inH, 86, B.CharacterMetrics_inH, 87, B.CharacterMetrics_inH, 88, B.CharacterMetrics_inH, 89, B.CharacterMetrics_inH, 90, B.CharacterMetrics_inH, 91, B.CharacterMetrics_AIG, 92, B.CharacterMetrics_AIG, 93, B.CharacterMetrics_AIG, 94, B.CharacterMetrics_inH, 95, B.CharacterMetrics_W1k, 96, B.CharacterMetrics_inH, 97, B.CharacterMetrics_edG23, 98, B.CharacterMetrics_inH, 99, B.CharacterMetrics_edG23, 100, B.CharacterMetrics_inH, 101, B.CharacterMetrics_edG23, 102, B.CharacterMetrics_inH, 103, B.CharacterMetrics_2jN1, 104, B.CharacterMetrics_inH, 105, B.CharacterMetrics_inH, 106, B.CharacterMetrics_wz6, 107, B.CharacterMetrics_inH, 108, B.CharacterMetrics_inH, 109, B.CharacterMetrics_edG23, 110, B.CharacterMetrics_edG23, 111, B.CharacterMetrics_edG23, 112, B.CharacterMetrics_2jN1, 113, B.CharacterMetrics_2jN1, 114, B.CharacterMetrics_edG23, 115, B.CharacterMetrics_edG23, 116, B.CharacterMetrics_EKj, 117, B.CharacterMetrics_edG23, 118, B.CharacterMetrics_edG23, 119, B.CharacterMetrics_edG23, 120, B.CharacterMetrics_edG23, 121, B.CharacterMetrics_2jN1, 122, B.CharacterMetrics_edG23, 123, B.CharacterMetrics_AIG, 124, B.CharacterMetrics_AIG, 125, B.CharacterMetrics_AIG, 126, B.CharacterMetrics_inH, 127, B.CharacterMetrics_inH, 160, B.CharacterMetrics_0_0_0_01, 176, B.CharacterMetrics_inH, 184, B.CharacterMetrics_xss, 305, B.CharacterMetrics_edG23, 567, B.CharacterMetrics_2jN1, 711, B.CharacterMetrics_UNu, 713, B.CharacterMetrics_cKj0, 714, B.CharacterMetrics_inH, 715, B.CharacterMetrics_inH, 728, B.CharacterMetrics_inH, 730, B.CharacterMetrics_inH, 770, B.CharacterMetrics_inH, 771, B.CharacterMetrics_inH, 776, B.CharacterMetrics_inH, 915, B.CharacterMetrics_inH, 916, B.CharacterMetrics_inH, 920, B.CharacterMetrics_inH, 923, B.CharacterMetrics_inH, 926, B.CharacterMetrics_inH, 928, B.CharacterMetrics_inH, 931, B.CharacterMetrics_inH, 933, B.CharacterMetrics_inH, 934, B.CharacterMetrics_inH, 936, B.CharacterMetrics_inH, 937, B.CharacterMetrics_inH, 8216, B.CharacterMetrics_inH, 8217, B.CharacterMetrics_inH, 8242, B.CharacterMetrics_inH, 9251, B.CharacterMetrics_QsI], type$.GeneralConstantMap_int_CharacterMetrics);
    B.Map_C1g0k = new A.ConstantStringMap(18, {"AMS-Regular": B.Map_8M6Mv, "Caligraphic-Regular": B.Map_5SGAi, "Fraktur-Regular": B.Map_2NlKo, "Main-Bold": B.Map_RA06g, "Main-BoldItalic": B.Map_e5o3k, "Main-Italic": B.Map_96iuz, "Main-Regular": B.Map_mbg0Q, "Math-BoldItalic": B.Map_ib8Wd, "Math-Italic": B.Map_ib7N7, "SansSerif-Bold": B.Map_MYww8, "SansSerif-Italic": B.Map_aJeDt, "SansSerif-Regular": B.Map_aJgg9, "Script-Regular": B.Map_fD5QK, "Size1-Regular": B.Map_b3UiL, "Size2-Regular": B.Map_ZSkn0, "Size3-Regular": B.Map_KtoyU, "Size4-Regular": B.Map_g7DmB, "Typewriter-Regular": B.Map_QyMIo}, B.List_C1h0, A.findType("ConstantStringMap<String,Map<int,CharacterMetrics>>"));
    B.List_CsH = A._setArrayType(makeConstList(["\\underleftarrow", "\\underrightarrow", "\\underleftrightarrow", "\\undergroup", "\\utilde", "\\underline"]), type$.JSArray_String);
    B.Map_CsINK = new A.ConstantStringMap(6, {"\\underleftarrow": "\u2190", "\\underrightarrow": "\u2192", "\\underleftrightarrow": "\u2194", "\\undergroup": "\u23e0", "\\utilde": "~", "\\underline": "\xaf"}, B.List_CsH, type$.ConstantStringMap_String_String);
    B.List_D1h = A._setArrayType(makeConstList(["altglyph", "altglyphdef", "altglyphitem", "animatecolor", "animatemotion", "animatetransform", "clippath", "feblend", "fecolormatrix", "fecomponenttransfer", "fecomposite", "feconvolvematrix", "fediffuselighting", "fedisplacementmap", "fedistantlight", "feflood", "fefunca", "fefuncb", "fefuncg", "fefuncr", "fegaussianblur", "feimage", "femerge", "femergenode", "femorphology", "feoffset", "fepointlight", "fespecularlighting", "fespotlight", "fetile", "feturbulence", "foreignobject", "glyphref", "lineargradient", "radialgradient", "textpath"]), type$.JSArray_String);
    B.Map_D1Fp5 = new A.ConstantStringMap(36, {altglyph: "altGlyph", altglyphdef: "altGlyphDef", altglyphitem: "altGlyphItem", animatecolor: "animateColor", animatemotion: "animateMotion", animatetransform: "animateTransform", clippath: "clipPath", feblend: "feBlend", fecolormatrix: "feColorMatrix", fecomponenttransfer: "feComponentTransfer", fecomposite: "feComposite", feconvolvematrix: "feConvolveMatrix", fediffuselighting: "feDiffuseLighting", fedisplacementmap: "feDisplacementMap", fedistantlight: "feDistantLight", feflood: "feFlood", fefunca: "feFuncA", fefuncb: "feFuncB", fefuncg: "feFuncG", fefuncr: "feFuncR", fegaussianblur: "feGaussianBlur", feimage: "feImage", femerge: "feMerge", femergenode: "feMergeNode", femorphology: "feMorphology", feoffset: "feOffset", fepointlight: "fePointLight", fespecularlighting: "feSpecularLighting", fespotlight: "feSpotLight", fetile: "feTile", feturbulence: "feTurbulence", foreignobject: "foreignObject", glyphref: "glyphRef", lineargradient: "linearGradient", radialgradient: "radialGradient", textpath: "textPath"}, B.List_D1h, type$.ConstantStringMap_String_String);
    B.Map_DmM2k = new A.GeneralConstantMap([0, "\ufffd", 13, "\r", 128, "\u20ac", 129, "\x81", 130, "\u201a", 131, "\u0192", 132, "\u201e", 133, "\u2026", 134, "\u2020", 135, "\u2021", 136, "\u02c6", 137, "\u2030", 138, "\u0160", 139, "\u2039", 140, "\u0152", 141, "\x8d", 142, "\u017d", 143, "\x8f", 144, "\x90", 145, "\u2018", 146, "\u2019", 147, "\u201c", 148, "\u201d", 149, "\u2022", 150, "\u2013", 151, "\u2014", 152, "\u02dc", 153, "\u2122", 154, "\u0161", 155, "\u203a", 156, "\u0153", 157, "\x9d", 158, "\u017e", 159, "\u0178"], type$.GeneralConstantMap_int_String);
    B.Map_ECiYu = new A.GeneralConstantMap([B.ColorPickerType_1, "Primary", B.ColorPickerType_2, "Accent", B.ColorPickerType_3, "Black & White", B.ColorPickerType_0, "Primary & Accent", B.ColorPickerType_4, "Custom", B.ColorPickerType_5, "Wheel"], A.findType("GeneralConstantMap<ColorPickerType,String>"));
    B.List_EOZ = A._setArrayType(makeConstList(["\xc5", "\xc7", "\xd0", "\xde", "\xe5", "\xe7", "\xf0", "\xfe", "\u0410", "\u0411", "\u0412", "\u0413", "\u0414", "\u0415", "\u0416", "\u0417", "\u0418", "\u0419", "\u041a", "\u041b", "\u041c", "\u041d", "\u041e", "\u041f", "\u0420", "\u0421", "\u0422", "\u0423", "\u0424", "\u0425", "\u0426", "\u0427", "\u0428", "\u0429", "\u042a", "\u042b", "\u042c", "\u042d", "\u042e", "\u042f", "\u0430", "\u0431", "\u0432", "\u0433", "\u0434", "\u0435", "\u0436", "\u0437", "\u0438", "\u0439", "\u043a", "\u043b", "\u043c", "\u043d", "\u043e", "\u043f", "\u0440", "\u0441", "\u0442", "\u0443", "\u0444", "\u0445", "\u0446", "\u0447", "\u0448", "\u0449", "\u044a", "\u044b", "\u044c", "\u044d", "\u044e", "\u044f"]), type$.JSArray_String);
    B.Map_EOUKl = new A.ConstantStringMap(72, {"\xc5": "A", "\xc7": "C", "\xd0": "D", "\xde": "o", "\xe5": "a", "\xe7": "c", "\xf0": "d", "\xfe": "o", "\u0410": "A", "\u0411": "B", "\u0412": "B", "\u0413": "F", "\u0414": "A", "\u0415": "E", "\u0416": "K", "\u0417": "3", "\u0418": "N", "\u0419": "N", "\u041a": "K", "\u041b": "N", "\u041c": "M", "\u041d": "H", "\u041e": "O", "\u041f": "N", "\u0420": "P", "\u0421": "C", "\u0422": "T", "\u0423": "y", "\u0424": "O", "\u0425": "X", "\u0426": "U", "\u0427": "h", "\u0428": "W", "\u0429": "W", "\u042a": "B", "\u042b": "X", "\u042c": "B", "\u042d": "3", "\u042e": "X", "\u042f": "R", "\u0430": "a", "\u0431": "b", "\u0432": "a", "\u0433": "r", "\u0434": "y", "\u0435": "e", "\u0436": "m", "\u0437": "e", "\u0438": "n", "\u0439": "n", "\u043a": "n", "\u043b": "n", "\u043c": "m", "\u043d": "n", "\u043e": "o", "\u043f": "n", "\u0440": "p", "\u0441": "c", "\u0442": "o", "\u0443": "y", "\u0444": "b", "\u0445": "x", "\u0446": "n", "\u0447": "n", "\u0448": "w", "\u0449": "w", "\u044a": "a", "\u044b": "m", "\u044c": "a", "\u044d": "e", "\u044e": "m", "\u044f": "r"}, B.List_EOZ, type$.ConstantStringMap_String_String);
    B.List_EQM = A._setArrayType(makeConstList(["d", "E", "EEEE", "LLL", "LLLL", "M", "Md", "MEd", "MMM", "MMMd", "MMMEd", "MMMM", "MMMMd", "MMMMEEEEd", "QQQ", "QQQQ", "y", "yM", "yMd", "yMEd", "yMMM", "yMMMd", "yMMMEd", "yMMMM", "yMMMMd", "yMMMMEEEEd", "yQQQ", "yQQQQ", "H", "Hm", "Hms", "j", "jm", "jms", "jmv", "jmz", "jz", "m", "ms", "s", "v", "z", "zzzz", "ZZZZ"]), type$.JSArray_String);
    B.Map_EQGBe = new A.ConstantStringMap(44, {d: "d", E: "EEE", EEEE: "EEEE", LLL: "LLL", LLLL: "LLLL", M: "L", Md: "M/d", MEd: "EEE, M/d", MMM: "LLL", MMMd: "MMM d", MMMEd: "EEE, MMM d", MMMM: "LLLL", MMMMd: "MMMM d", MMMMEEEEd: "EEEE, MMMM d", QQQ: "QQQ", QQQQ: "QQQQ", y: "y", yM: "M/y", yMd: "M/d/y", yMEd: "EEE, M/d/y", yMMM: "MMM y", yMMMd: "MMM d, y", yMMMEd: "EEE, MMM d, y", yMMMM: "MMMM y", yMMMMd: "MMMM d, y", yMMMMEEEEd: "EEEE, MMMM d, y", yQQQ: "QQQ y", yQQQQ: "QQQQ y", H: "HH", Hm: "HH:mm", Hms: "HH:mm:ss", j: "h a", jm: "h:mm a", jms: "h:mm:ss a", jmv: "h:mm a v", jmz: "h:mm a z", jz: "h a z", m: "m", ms: "mm:ss", s: "s", v: "v", z: "z", zzzz: "zzzz", ZZZZ: "ZZZZ"}, B.List_EQM, type$.ConstantStringMap_String_String);
    B.List_EuK = A._setArrayType(makeConstList(["\u222f", "\u2230"]), type$.JSArray_String);
    B.Map_EuEfF = new A.ConstantStringMap(2, {"\u222f": "\u222c", "\u2230": "\u222d"}, B.List_EuK, type$.ConstantStringMap_String_String);
    B.SingleActivator_j8H = new A.SingleActivator(B.LogicalKeyboardKey_4294968066, false, false, false, false);
    B.SingleActivator_j8H0 = new A.SingleActivator(B.LogicalKeyboardKey_4294968067, false, false, false, false);
    B.SingleActivator_j8H1 = new A.SingleActivator(B.LogicalKeyboardKey_4294968065, false, false, false, false);
    B.SingleActivator_j8H2 = new A.SingleActivator(B.LogicalKeyboardKey_4294968068, false, false, false, false);
    B.TraversalDirection_3 = new A.TraversalDirection(3, "left");
    B.DirectionalFocusIntent_TraversalDirection_3 = new A.DirectionalFocusIntent(B.TraversalDirection_3);
    B.TraversalDirection_1 = new A.TraversalDirection(1, "right");
    B.DirectionalFocusIntent_TraversalDirection_1 = new A.DirectionalFocusIntent(B.TraversalDirection_1);
    B.Map_FLUW6 = new A.GeneralConstantMap([B.SingleActivator_j8H, B.DirectionalFocusIntent_TraversalDirection_3, B.SingleActivator_j8H0, B.DirectionalFocusIntent_TraversalDirection_1, B.SingleActivator_j8H1, B.DirectionalFocusIntent_TraversalDirection_2, B.SingleActivator_j8H2, B.DirectionalFocusIntent_TraversalDirection_0], type$.GeneralConstantMap_ShortcutActivator_Intent);
    B.XmlAttributeType_0 = new A.XmlAttributeType(0, "SINGLE_QUOTE");
    B.XmlAttributeType_1 = new A.XmlAttributeType(1, "DOUBLE_QUOTE");
    B.Map_GL8Wx = new A.GeneralConstantMap([B.XmlAttributeType_0, "'", B.XmlAttributeType_1, '"'], A.findType("GeneralConstantMap<XmlAttributeType,String>"));
    B.List_GNh = A._setArrayType(makeConstList(["\u219a", "\u219b", "\u21ae", "\u21cd", "\u21cf", "\u21ce", "\u2209", "\u220c", "\u2224", "\u2226", "\u2241", "\u2244", "\u2247", "\u2249", "\u226d", "\u2260", "\u2262", "\u226e", "\u226f", "\u2270", "\u2271", "\u2274", "\u2275", "\u2278", "\u2279", "\u2280", "\u2281", "\u2284", "\u2285", "\u2288", "\u2289", "\u22ac", "\u22ad", "\u22ae", "\u22af", "\u22e0", "\u22e1", "\u22e2", "\u22e3", "\u22ea", "\u22eb", "\u22ec", "\u22ed", "\u2204"]), type$.JSArray_String);
    B.List_2qh = A._setArrayType(makeConstList(["\u0338", "\u2190"]), type$.JSArray_String);
    B.List_oib = A._setArrayType(makeConstList(["\u0338", "\u2192"]), type$.JSArray_String);
    B.List_JJ0 = A._setArrayType(makeConstList(["\u0338", "\u2194"]), type$.JSArray_String);
    B.List_46y0 = A._setArrayType(makeConstList(["\u0338", "\u21d0"]), type$.JSArray_String);
    B.List_oMT = A._setArrayType(makeConstList(["\u0338", "\u21d2"]), type$.JSArray_String);
    B.List_m6P = A._setArrayType(makeConstList(["\u0338", "\u21d4"]), type$.JSArray_String);
    B.List_43h = A._setArrayType(makeConstList(["\u0338", "\u2208"]), type$.JSArray_String);
    B.List_4m4 = A._setArrayType(makeConstList(["\u0338", "\u220b"]), type$.JSArray_String);
    B.List_kyU0 = A._setArrayType(makeConstList(["\u0338", "\u2223"]), type$.JSArray_String);
    B.List_ClU = A._setArrayType(makeConstList(["\u0338", "\u2225"]), type$.JSArray_String);
    B.List_GQf = A._setArrayType(makeConstList(["\u0338", "\u223c"]), type$.JSArray_String);
    B.List_ibp = A._setArrayType(makeConstList(["\u0338", "\u2243"]), type$.JSArray_String);
    B.List_eAf = A._setArrayType(makeConstList(["\u0338", "\u2245"]), type$.JSArray_String);
    B.List_a4O = A._setArrayType(makeConstList(["\u0338", "\u2248"]), type$.JSArray_String);
    B.List_3lu = A._setArrayType(makeConstList(["\u0338", "\u224d"]), type$.JSArray_String);
    B.List_76I = A._setArrayType(makeConstList(["\u0338", "="]), type$.JSArray_String);
    B.List_juT = A._setArrayType(makeConstList(["\u0338", "\u2261"]), type$.JSArray_String);
    B.List_WXD = A._setArrayType(makeConstList(["\u0338", "<"]), type$.JSArray_String);
    B.List_fkq = A._setArrayType(makeConstList(["\u0338", ">"]), type$.JSArray_String);
    B.List_mPy = A._setArrayType(makeConstList(["\u0338", "\u2264"]), type$.JSArray_String);
    B.List_1QK = A._setArrayType(makeConstList(["\u0338", "\u2265"]), type$.JSArray_String);
    B.List_kUZ = A._setArrayType(makeConstList(["\u0338", "\u2272"]), type$.JSArray_String);
    B.List_TRH = A._setArrayType(makeConstList(["\u0338", "\u2273"]), type$.JSArray_String);
    B.List_U01 = A._setArrayType(makeConstList(["\u0338", "\u2276"]), type$.JSArray_String);
    B.List_RA5 = A._setArrayType(makeConstList(["\u0338", "\u2277"]), type$.JSArray_String);
    B.List_Zeg = A._setArrayType(makeConstList(["\u0338", "\u227a"]), type$.JSArray_String);
    B.List_yzX = A._setArrayType(makeConstList(["\u0338", "\u227b"]), type$.JSArray_String);
    B.List_KQp = A._setArrayType(makeConstList(["\u0338", "\u2282"]), type$.JSArray_String);
    B.List_V43 = A._setArrayType(makeConstList(["\u0338", "\u2283"]), type$.JSArray_String);
    B.List_7hJ = A._setArrayType(makeConstList(["\u0338", "\u2286"]), type$.JSArray_String);
    B.List_Qyo = A._setArrayType(makeConstList(["\u0338", "\u2287"]), type$.JSArray_String);
    B.List_m15 = A._setArrayType(makeConstList(["\u0338", "\u22a2"]), type$.JSArray_String);
    B.List_YaV = A._setArrayType(makeConstList(["\u0338", "\u22a8"]), type$.JSArray_String);
    B.List_laB = A._setArrayType(makeConstList(["\u0338", "\u22a9"]), type$.JSArray_String);
    B.List_MyB = A._setArrayType(makeConstList(["\u0338", "\u22ab"]), type$.JSArray_String);
    B.List_6QF = A._setArrayType(makeConstList(["\u0338", "\u227c"]), type$.JSArray_String);
    B.List_gc60 = A._setArrayType(makeConstList(["\u0338", "\u227d"]), type$.JSArray_String);
    B.List_ibp0 = A._setArrayType(makeConstList(["\u0338", "\u2291"]), type$.JSArray_String);
    B.List_jKT = A._setArrayType(makeConstList(["\u0338", "\u2292"]), type$.JSArray_String);
    B.List_Q1M = A._setArrayType(makeConstList(["\u0338", "\u22b2"]), type$.JSArray_String);
    B.List_al8 = A._setArrayType(makeConstList(["\u0338", "\u22b3"]), type$.JSArray_String);
    B.List_27I = A._setArrayType(makeConstList(["\u0338", "\u22b4"]), type$.JSArray_String);
    B.List_2No = A._setArrayType(makeConstList(["\u0338", "\u22b5"]), type$.JSArray_String);
    B.List_ZsD = A._setArrayType(makeConstList(["\u0338", "\u2203"]), type$.JSArray_String);
    B.Map_GNyEC = new A.ConstantStringMap(44, {"\u219a": B.List_2qh, "\u219b": B.List_oib, "\u21ae": B.List_JJ0, "\u21cd": B.List_46y0, "\u21cf": B.List_oMT, "\u21ce": B.List_m6P, "\u2209": B.List_43h, "\u220c": B.List_4m4, "\u2224": B.List_kyU0, "\u2226": B.List_ClU, "\u2241": B.List_GQf, "\u2244": B.List_ibp, "\u2247": B.List_eAf, "\u2249": B.List_a4O, "\u226d": B.List_3lu, "\u2260": B.List_76I, "\u2262": B.List_juT, "\u226e": B.List_WXD, "\u226f": B.List_fkq, "\u2270": B.List_mPy, "\u2271": B.List_1QK, "\u2274": B.List_kUZ, "\u2275": B.List_TRH, "\u2278": B.List_U01, "\u2279": B.List_RA5, "\u2280": B.List_Zeg, "\u2281": B.List_yzX, "\u2284": B.List_KQp, "\u2285": B.List_V43, "\u2288": B.List_7hJ, "\u2289": B.List_Qyo, "\u22ac": B.List_m15, "\u22ad": B.List_YaV, "\u22ae": B.List_laB, "\u22af": B.List_MyB, "\u22e0": B.List_6QF, "\u22e1": B.List_gc60, "\u22e2": B.List_ibp0, "\u22e3": B.List_jKT, "\u22ea": B.List_Q1M, "\u22eb": B.List_al8, "\u22ec": B.List_27I, "\u22ed": B.List_2No, "\u2204": B.List_ZsD}, B.List_GNh, type$.ConstantStringMap_of_String_and_List_String);
    B.MessageLevel_2 = new A.MessageLevel(2, "severe");
    B.MessageLevel_1 = new A.MessageLevel(1, "warning");
    B.MessageLevel_0 = new A.MessageLevel(0, "info");
    B.Map_GpDrw = new A.GeneralConstantMap([B.MessageLevel_2, "error", B.MessageLevel_1, "warning", B.MessageLevel_0, "info"], type$.GeneralConstantMap_MessageLevel_String);
    B.Map_GpoyU = new A.GeneralConstantMap([B.MessageLevel_2, "\x1b[31m", B.MessageLevel_1, "\x1b[35m", B.MessageLevel_0, "\x1b[32m"], type$.GeneralConstantMap_MessageLevel_String);
    B.List_IEE = A._setArrayType(makeConstList(["matrix", "pmatrix", "bmatrix", "Bmatrix", "vmatrix", "Vmatrix"]), type$.JSArray_String);
    B.List_ixj = A._setArrayType(makeConstList(["(", ")"]), type$.JSArray_String);
    B.List_L9Q = A._setArrayType(makeConstList(["[", "]"]), type$.JSArray_String);
    B.List_18e = A._setArrayType(makeConstList(["{", "}"]), type$.JSArray_String);
    B.List_XfB = A._setArrayType(makeConstList(["|", "|"]), type$.JSArray_String);
    B.List_6Hm = A._setArrayType(makeConstList(["\u2223", "\u2223"]), type$.JSArray_String);
    B.Map_IEdwh = new A.ConstantStringMap(6, {matrix: null, pmatrix: B.List_ixj, bmatrix: B.List_L9Q, Bmatrix: B.List_18e, vmatrix: B.List_XfB, Vmatrix: B.List_6Hm}, B.List_IEE, A.findType("ConstantStringMap<String,List<String>?>"));
    B.List_IWk = A._setArrayType(makeConstList(["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "a", "A", "b", "B", "c", "C", "d", "D", "e", "E", "f", "F"]), type$.JSArray_String);
    B.Map_IW6Co = new A.ConstantStringMap(22, {"0": 0, "1": 1, "2": 2, "3": 3, "4": 4, "5": 5, "6": 6, "7": 7, "8": 8, "9": 9, a: 10, A: 10, b: 11, B: 11, c: 12, C: 12, d: 13, D: 13, e: 14, E: 14, f: 15, F: 15}, B.List_IWk, type$.ConstantStringMap_String_int);
    B.List_Jik = A._setArrayType(makeConstList([",", "\\not", "+", "=", "<", ">", "-", "*", ":", "\\DOTSB", "\\coprod", "\\bigvee", "\\bigwedge", "\\biguplus", "\\bigcap", "\\bigcup", "\\prod", "\\sum", "\\bigotimes", "\\bigoplus", "\\bigodot", "\\bigsqcup", "\\And", "\\longrightarrow", "\\Longrightarrow", "\\longleftarrow", "\\Longleftarrow", "\\longleftrightarrow", "\\Longleftrightarrow", "\\mapsto", "\\longmapsto", "\\hookrightarrow", "\\doteq", "\\mathbin", "\\mathrel", "\\relbar", "\\Relbar", "\\xrightarrow", "\\xleftarrow", "\\DOTSI", "\\int", "\\oint", "\\iint", "\\iiint", "\\iiiint", "\\idotsint", "\\DOTSX"]), type$.JSArray_String);
    B.Map_Jiej4 = new A.ConstantStringMap(47, {",": "\\dotsc", "\\not": "\\dotsb", "+": "\\dotsb", "=": "\\dotsb", "<": "\\dotsb", ">": "\\dotsb", "-": "\\dotsb", "*": "\\dotsb", ":": "\\dotsb", "\\DOTSB": "\\dotsb", "\\coprod": "\\dotsb", "\\bigvee": "\\dotsb", "\\bigwedge": "\\dotsb", "\\biguplus": "\\dotsb", "\\bigcap": "\\dotsb", "\\bigcup": "\\dotsb", "\\prod": "\\dotsb", "\\sum": "\\dotsb", "\\bigotimes": "\\dotsb", "\\bigoplus": "\\dotsb", "\\bigodot": "\\dotsb", "\\bigsqcup": "\\dotsb", "\\And": "\\dotsb", "\\longrightarrow": "\\dotsb", "\\Longrightarrow": "\\dotsb", "\\longleftarrow": "\\dotsb", "\\Longleftarrow": "\\dotsb", "\\longleftrightarrow": "\\dotsb", "\\Longleftrightarrow": "\\dotsb", "\\mapsto": "\\dotsb", "\\longmapsto": "\\dotsb", "\\hookrightarrow": "\\dotsb", "\\doteq": "\\dotsb", "\\mathbin": "\\dotsb", "\\mathrel": "\\dotsb", "\\relbar": "\\dotsb", "\\Relbar": "\\dotsb", "\\xrightarrow": "\\dotsb", "\\xleftarrow": "\\dotsb", "\\DOTSI": "\\dotsi", "\\int": "\\dotsi", "\\oint": "\\dotsi", "\\iint": "\\dotsi", "\\iiint": "\\dotsi", "\\iiiint": "\\dotsi", "\\idotsint": "\\dotsi", "\\DOTSX": "\\dotsx"}, B.List_Jik, type$.ConstantStringMap_String_String);
    B.List_KPc = A._setArrayType(makeConstList(["Abort", "Again", "AltLeft", "AltRight", "ArrowDown", "ArrowLeft", "ArrowRight", "ArrowUp", "AudioVolumeDown", "AudioVolumeMute", "AudioVolumeUp", "Backquote", "Backslash", "Backspace", "BassBoost", "BracketLeft", "BracketRight", "BrightnessAuto", "BrightnessDown", "BrightnessMaximum", "BrightnessMinimum", "BrightnessToggle", "BrightnessUp", "BrowserBack", "BrowserFavorites", "BrowserForward", "BrowserHome", "BrowserRefresh", "BrowserSearch", "BrowserStop", "CapsLock", "ChannelDown", "ChannelUp", "Close", "ClosedCaptionToggle", "Comma", "ContextMenu", "ControlLeft", "ControlRight", "Convert", "Copy", "Cut", "Delete", "Digit0", "Digit1", "Digit2", "Digit3", "Digit4", "Digit5", "Digit6", "Digit7", "Digit8", "Digit9", "DisplayToggleIntExt", "Eject", "End", "Enter", "Equal", "Escape", "Exit", "F1", "F10", "F11", "F12", "F13", "F14", "F15", "F16", "F17", "F18", "F19", "F2", "F20", "F21", "F22", "F23", "F24", "F3", "F4", "F5", "F6", "F7", "F8", "F9", "Find", "Fn", "FnLock", "GameButton1", "GameButton10", "GameButton11", "GameButton12", "GameButton13", "GameButton14", "GameButton15", "GameButton16", "GameButton2", "GameButton3", "GameButton4", "GameButton5", "GameButton6", "GameButton7", "GameButton8", "GameButton9", "GameButtonA", "GameButtonB", "GameButtonC", "GameButtonLeft1", "GameButtonLeft2", "GameButtonMode", "GameButtonRight1", "GameButtonRight2", "GameButtonSelect", "GameButtonStart", "GameButtonThumbLeft", "GameButtonThumbRight", "GameButtonX", "GameButtonY", "GameButtonZ", "Help", "Home", "Hyper", "Info", "Insert", "IntlBackslash", "IntlRo", "IntlYen", "KanaMode", "KbdIllumDown", "KbdIllumUp", "KeyA", "KeyB", "KeyC", "KeyD", "KeyE", "KeyF", "KeyG", "KeyH", "KeyI", "KeyJ", "KeyK", "KeyL", "KeyM", "KeyN", "KeyO", "KeyP", "KeyQ", "KeyR", "KeyS", "KeyT", "KeyU", "KeyV", "KeyW", "KeyX", "KeyY", "KeyZ", "KeyboardLayoutSelect", "Lang1", "Lang2", "Lang3", "Lang4", "Lang5", "LaunchApp1", "LaunchApp2", "LaunchAssistant", "LaunchAudioBrowser", "LaunchCalendar", "LaunchContacts", "LaunchControlPanel", "LaunchDocuments", "LaunchInternetBrowser", "LaunchKeyboardLayout", "LaunchMail", "LaunchPhone", "LaunchScreenSaver", "LaunchSpreadsheet", "LaunchWordProcessor", "LockScreen", "LogOff", "MailForward", "MailReply", "MailSend", "MediaFastForward", "MediaLast", "MediaPause", "MediaPlay", "MediaPlayPause", "MediaRecord", "MediaRewind", "MediaSelect", "MediaStop", "MediaTrackNext", "MediaTrackPrevious", "MetaLeft", "MetaRight", "Minus", "New", "NonConvert", "NumLock", "Numpad0", "Numpad1", "Numpad2", "Numpad3", "Numpad4", "Numpad5", "Numpad6", "Numpad7", "Numpad8", "Numpad9", "NumpadAdd", "NumpadBackspace", "NumpadClear", "NumpadClearEntry", "NumpadComma", "NumpadDecimal", "NumpadDivide", "NumpadEnter", "NumpadEqual", "NumpadMemoryAdd", "NumpadMemoryClear", "NumpadMemoryRecall", "NumpadMemoryStore", "NumpadMemorySubtract", "NumpadMultiply", "NumpadParenLeft", "NumpadParenRight", "NumpadSignChange", "NumpadSubtract", "Open", "PageDown", "PageUp", "Paste", "Pause", "Period", "Power", "Print", "PrintScreen", "PrivacyScreenToggle", "ProgramGuide", "Props", "Quote", "Redo", "Resume", "Save", "ScrollLock", "Select", "SelectTask", "Semicolon", "ShiftLeft", "ShiftRight", "ShowAllWindows", "Slash", "Sleep", "Space", "SpeechInputToggle", "SpellCheck", "Super", "Suspend", "Tab", "Turbo", "Undo", "UsbErrorRollOver", "UsbErrorUndefined", "UsbPostFail", "UsbReserved", "WakeUp", "ZoomIn", "ZoomOut", "ZoomToggle"]), type$.JSArray_String);
    B.Map_KP6BJ = new A.ConstantStringMap(268, {Abort: 458907, Again: 458873, AltLeft: 458978, AltRight: 458982, ArrowDown: 458833, ArrowLeft: 458832, ArrowRight: 458831, ArrowUp: 458834, AudioVolumeDown: 458881, AudioVolumeMute: 458879, AudioVolumeUp: 458880, Backquote: 458805, Backslash: 458801, Backspace: 458794, BassBoost: 786661, BracketLeft: 458799, BracketRight: 458800, BrightnessAuto: 786549, BrightnessDown: 786544, BrightnessMaximum: 786548, BrightnessMinimum: 786547, BrightnessToggle: 786546, BrightnessUp: 786543, BrowserBack: 786980, BrowserFavorites: 786986, BrowserForward: 786981, BrowserHome: 786979, BrowserRefresh: 786983, BrowserSearch: 786977, BrowserStop: 786982, CapsLock: 458809, ChannelDown: 786589, ChannelUp: 786588, Close: 786947, ClosedCaptionToggle: 786529, Comma: 458806, ContextMenu: 458853, ControlLeft: 458976, ControlRight: 458980, Convert: 458890, Copy: 458876, Cut: 458875, Delete: 458828, Digit0: 458791, Digit1: 458782, Digit2: 458783, Digit3: 458784, Digit4: 458785, Digit5: 458786, Digit6: 458787, Digit7: 458788, Digit8: 458789, Digit9: 458790, DisplayToggleIntExt: 65717, Eject: 786616, End: 458829, Enter: 458792, Equal: 458798, Escape: 458793, Exit: 786580, F1: 458810, F10: 458819, F11: 458820, F12: 458821, F13: 458856, F14: 458857, F15: 458858, F16: 458859, F17: 458860, F18: 458861, F19: 458862, F2: 458811, F20: 458863, F21: 458864, F22: 458865, F23: 458866, F24: 458867, F3: 458812, F4: 458813, F5: 458814, F6: 458815, F7: 458816, F8: 458817, F9: 458818, Find: 458878, Fn: 18, FnLock: 19, GameButton1: 392961, GameButton10: 392970, GameButton11: 392971, GameButton12: 392972, GameButton13: 392973, GameButton14: 392974, GameButton15: 392975, GameButton16: 392976, GameButton2: 392962, GameButton3: 392963, GameButton4: 392964, GameButton5: 392965, GameButton6: 392966, GameButton7: 392967, GameButton8: 392968, GameButton9: 392969, GameButtonA: 392977, GameButtonB: 392978, GameButtonC: 392979, GameButtonLeft1: 392980, GameButtonLeft2: 392981, GameButtonMode: 392982, GameButtonRight1: 392983, GameButtonRight2: 392984, GameButtonSelect: 392985, GameButtonStart: 392986, GameButtonThumbLeft: 392987, GameButtonThumbRight: 392988, GameButtonX: 392989, GameButtonY: 392990, GameButtonZ: 392991, Help: 458869, Home: 458826, Hyper: 16, Info: 786528, Insert: 458825, IntlBackslash: 458852, IntlRo: 458887, IntlYen: 458889, KanaMode: 458888, KbdIllumDown: 786554, KbdIllumUp: 786553, KeyA: 458756, KeyB: 458757, KeyC: 458758, KeyD: 458759, KeyE: 458760, KeyF: 458761, KeyG: 458762, KeyH: 458763, KeyI: 458764, KeyJ: 458765, KeyK: 458766, KeyL: 458767, KeyM: 458768, KeyN: 458769, KeyO: 458770, KeyP: 458771, KeyQ: 458772, KeyR: 458773, KeyS: 458774, KeyT: 458775, KeyU: 458776, KeyV: 458777, KeyW: 458778, KeyX: 458779, KeyY: 458780, KeyZ: 458781, KeyboardLayoutSelect: 787101, Lang1: 458896, Lang2: 458897, Lang3: 458898, Lang4: 458899, Lang5: 458900, LaunchApp1: 786836, LaunchApp2: 786834, LaunchAssistant: 786891, LaunchAudioBrowser: 786871, LaunchCalendar: 786830, LaunchContacts: 786829, LaunchControlPanel: 786847, LaunchDocuments: 786855, LaunchInternetBrowser: 786838, LaunchKeyboardLayout: 786862, LaunchMail: 786826, LaunchPhone: 786572, LaunchScreenSaver: 786865, LaunchSpreadsheet: 786822, LaunchWordProcessor: 786820, LockScreen: 786846, LogOff: 786844, MailForward: 787083, MailReply: 787081, MailSend: 787084, MediaFastForward: 786611, MediaLast: 786563, MediaPause: 786609, MediaPlay: 786608, MediaPlayPause: 786637, MediaRecord: 786610, MediaRewind: 786612, MediaSelect: 786819, MediaStop: 786615, MediaTrackNext: 786613, MediaTrackPrevious: 786614, MetaLeft: 458979, MetaRight: 458983, Minus: 458797, New: 786945, NonConvert: 458891, NumLock: 458835, Numpad0: 458850, Numpad1: 458841, Numpad2: 458842, Numpad3: 458843, Numpad4: 458844, Numpad5: 458845, Numpad6: 458846, Numpad7: 458847, Numpad8: 458848, Numpad9: 458849, NumpadAdd: 458839, NumpadBackspace: 458939, NumpadClear: 458968, NumpadClearEntry: 458969, NumpadComma: 458885, NumpadDecimal: 458851, NumpadDivide: 458836, NumpadEnter: 458840, NumpadEqual: 458855, NumpadMemoryAdd: 458963, NumpadMemoryClear: 458962, NumpadMemoryRecall: 458961, NumpadMemoryStore: 458960, NumpadMemorySubtract: 458964, NumpadMultiply: 458837, NumpadParenLeft: 458934, NumpadParenRight: 458935, NumpadSignChange: 458967, NumpadSubtract: 458838, Open: 458868, PageDown: 458830, PageUp: 458827, Paste: 458877, Pause: 458824, Period: 458807, Power: 458854, Print: 786952, PrintScreen: 458822, PrivacyScreenToggle: 23, ProgramGuide: 786573, Props: 458915, Quote: 458804, Redo: 787065, Resume: 21, Save: 786951, ScrollLock: 458823, Select: 458871, SelectTask: 786850, Semicolon: 458803, ShiftLeft: 458977, ShiftRight: 458981, ShowAllWindows: 787103, Slash: 458808, Sleep: 65666, Space: 458796, SpeechInputToggle: 786639, SpellCheck: 786859, Super: 17, Suspend: 20, Tab: 458795, Turbo: 22, Undo: 458874, UsbErrorRollOver: 458753, UsbErrorUndefined: 458755, UsbPostFail: 458754, UsbReserved: 458752, WakeUp: 65667, ZoomIn: 786989, ZoomOut: 786990, ZoomToggle: 786994}, B.List_KPc, type$.ConstantStringMap_String_int);
    B.PhysicalKeyboardKey_458907 = new A.PhysicalKeyboardKey(458907);
    B.PhysicalKeyboardKey_458873 = new A.PhysicalKeyboardKey(458873);
    B.PhysicalKeyboardKey_458978 = new A.PhysicalKeyboardKey(458978);
    B.PhysicalKeyboardKey_458982 = new A.PhysicalKeyboardKey(458982);
    B.PhysicalKeyboardKey_458833 = new A.PhysicalKeyboardKey(458833);
    B.PhysicalKeyboardKey_458832 = new A.PhysicalKeyboardKey(458832);
    B.PhysicalKeyboardKey_458831 = new A.PhysicalKeyboardKey(458831);
    B.PhysicalKeyboardKey_458834 = new A.PhysicalKeyboardKey(458834);
    B.PhysicalKeyboardKey_458881 = new A.PhysicalKeyboardKey(458881);
    B.PhysicalKeyboardKey_458879 = new A.PhysicalKeyboardKey(458879);
    B.PhysicalKeyboardKey_458880 = new A.PhysicalKeyboardKey(458880);
    B.PhysicalKeyboardKey_458805 = new A.PhysicalKeyboardKey(458805);
    B.PhysicalKeyboardKey_458801 = new A.PhysicalKeyboardKey(458801);
    B.PhysicalKeyboardKey_458794 = new A.PhysicalKeyboardKey(458794);
    B.PhysicalKeyboardKey_786661 = new A.PhysicalKeyboardKey(786661);
    B.PhysicalKeyboardKey_458799 = new A.PhysicalKeyboardKey(458799);
    B.PhysicalKeyboardKey_458800 = new A.PhysicalKeyboardKey(458800);
    B.PhysicalKeyboardKey_786549 = new A.PhysicalKeyboardKey(786549);
    B.PhysicalKeyboardKey_786544 = new A.PhysicalKeyboardKey(786544);
    B.PhysicalKeyboardKey_786548 = new A.PhysicalKeyboardKey(786548);
    B.PhysicalKeyboardKey_786547 = new A.PhysicalKeyboardKey(786547);
    B.PhysicalKeyboardKey_786546 = new A.PhysicalKeyboardKey(786546);
    B.PhysicalKeyboardKey_786543 = new A.PhysicalKeyboardKey(786543);
    B.PhysicalKeyboardKey_786980 = new A.PhysicalKeyboardKey(786980);
    B.PhysicalKeyboardKey_786986 = new A.PhysicalKeyboardKey(786986);
    B.PhysicalKeyboardKey_786981 = new A.PhysicalKeyboardKey(786981);
    B.PhysicalKeyboardKey_786979 = new A.PhysicalKeyboardKey(786979);
    B.PhysicalKeyboardKey_786983 = new A.PhysicalKeyboardKey(786983);
    B.PhysicalKeyboardKey_786977 = new A.PhysicalKeyboardKey(786977);
    B.PhysicalKeyboardKey_786982 = new A.PhysicalKeyboardKey(786982);
    B.PhysicalKeyboardKey_458809 = new A.PhysicalKeyboardKey(458809);
    B.PhysicalKeyboardKey_786589 = new A.PhysicalKeyboardKey(786589);
    B.PhysicalKeyboardKey_786588 = new A.PhysicalKeyboardKey(786588);
    B.PhysicalKeyboardKey_786947 = new A.PhysicalKeyboardKey(786947);
    B.PhysicalKeyboardKey_786529 = new A.PhysicalKeyboardKey(786529);
    B.PhysicalKeyboardKey_458806 = new A.PhysicalKeyboardKey(458806);
    B.PhysicalKeyboardKey_458853 = new A.PhysicalKeyboardKey(458853);
    B.PhysicalKeyboardKey_458976 = new A.PhysicalKeyboardKey(458976);
    B.PhysicalKeyboardKey_458980 = new A.PhysicalKeyboardKey(458980);
    B.PhysicalKeyboardKey_458890 = new A.PhysicalKeyboardKey(458890);
    B.PhysicalKeyboardKey_458876 = new A.PhysicalKeyboardKey(458876);
    B.PhysicalKeyboardKey_458875 = new A.PhysicalKeyboardKey(458875);
    B.PhysicalKeyboardKey_458828 = new A.PhysicalKeyboardKey(458828);
    B.PhysicalKeyboardKey_458791 = new A.PhysicalKeyboardKey(458791);
    B.PhysicalKeyboardKey_458782 = new A.PhysicalKeyboardKey(458782);
    B.PhysicalKeyboardKey_458783 = new A.PhysicalKeyboardKey(458783);
    B.PhysicalKeyboardKey_458784 = new A.PhysicalKeyboardKey(458784);
    B.PhysicalKeyboardKey_458785 = new A.PhysicalKeyboardKey(458785);
    B.PhysicalKeyboardKey_458786 = new A.PhysicalKeyboardKey(458786);
    B.PhysicalKeyboardKey_458787 = new A.PhysicalKeyboardKey(458787);
    B.PhysicalKeyboardKey_458788 = new A.PhysicalKeyboardKey(458788);
    B.PhysicalKeyboardKey_458789 = new A.PhysicalKeyboardKey(458789);
    B.PhysicalKeyboardKey_458790 = new A.PhysicalKeyboardKey(458790);
    B.PhysicalKeyboardKey_65717 = new A.PhysicalKeyboardKey(65717);
    B.PhysicalKeyboardKey_786616 = new A.PhysicalKeyboardKey(786616);
    B.PhysicalKeyboardKey_458829 = new A.PhysicalKeyboardKey(458829);
    B.PhysicalKeyboardKey_458792 = new A.PhysicalKeyboardKey(458792);
    B.PhysicalKeyboardKey_458798 = new A.PhysicalKeyboardKey(458798);
    B.PhysicalKeyboardKey_458793 = new A.PhysicalKeyboardKey(458793);
    B.PhysicalKeyboardKey_786580 = new A.PhysicalKeyboardKey(786580);
    B.PhysicalKeyboardKey_458810 = new A.PhysicalKeyboardKey(458810);
    B.PhysicalKeyboardKey_458819 = new A.PhysicalKeyboardKey(458819);
    B.PhysicalKeyboardKey_458820 = new A.PhysicalKeyboardKey(458820);
    B.PhysicalKeyboardKey_458821 = new A.PhysicalKeyboardKey(458821);
    B.PhysicalKeyboardKey_458856 = new A.PhysicalKeyboardKey(458856);
    B.PhysicalKeyboardKey_458857 = new A.PhysicalKeyboardKey(458857);
    B.PhysicalKeyboardKey_458858 = new A.PhysicalKeyboardKey(458858);
    B.PhysicalKeyboardKey_458859 = new A.PhysicalKeyboardKey(458859);
    B.PhysicalKeyboardKey_458860 = new A.PhysicalKeyboardKey(458860);
    B.PhysicalKeyboardKey_458861 = new A.PhysicalKeyboardKey(458861);
    B.PhysicalKeyboardKey_458862 = new A.PhysicalKeyboardKey(458862);
    B.PhysicalKeyboardKey_458811 = new A.PhysicalKeyboardKey(458811);
    B.PhysicalKeyboardKey_458863 = new A.PhysicalKeyboardKey(458863);
    B.PhysicalKeyboardKey_458864 = new A.PhysicalKeyboardKey(458864);
    B.PhysicalKeyboardKey_458865 = new A.PhysicalKeyboardKey(458865);
    B.PhysicalKeyboardKey_458866 = new A.PhysicalKeyboardKey(458866);
    B.PhysicalKeyboardKey_458867 = new A.PhysicalKeyboardKey(458867);
    B.PhysicalKeyboardKey_458812 = new A.PhysicalKeyboardKey(458812);
    B.PhysicalKeyboardKey_458813 = new A.PhysicalKeyboardKey(458813);
    B.PhysicalKeyboardKey_458814 = new A.PhysicalKeyboardKey(458814);
    B.PhysicalKeyboardKey_458815 = new A.PhysicalKeyboardKey(458815);
    B.PhysicalKeyboardKey_458816 = new A.PhysicalKeyboardKey(458816);
    B.PhysicalKeyboardKey_458817 = new A.PhysicalKeyboardKey(458817);
    B.PhysicalKeyboardKey_458818 = new A.PhysicalKeyboardKey(458818);
    B.PhysicalKeyboardKey_458878 = new A.PhysicalKeyboardKey(458878);
    B.PhysicalKeyboardKey_18 = new A.PhysicalKeyboardKey(18);
    B.PhysicalKeyboardKey_19 = new A.PhysicalKeyboardKey(19);
    B.PhysicalKeyboardKey_392961 = new A.PhysicalKeyboardKey(392961);
    B.PhysicalKeyboardKey_392970 = new A.PhysicalKeyboardKey(392970);
    B.PhysicalKeyboardKey_392971 = new A.PhysicalKeyboardKey(392971);
    B.PhysicalKeyboardKey_392972 = new A.PhysicalKeyboardKey(392972);
    B.PhysicalKeyboardKey_392973 = new A.PhysicalKeyboardKey(392973);
    B.PhysicalKeyboardKey_392974 = new A.PhysicalKeyboardKey(392974);
    B.PhysicalKeyboardKey_392975 = new A.PhysicalKeyboardKey(392975);
    B.PhysicalKeyboardKey_392976 = new A.PhysicalKeyboardKey(392976);
    B.PhysicalKeyboardKey_392962 = new A.PhysicalKeyboardKey(392962);
    B.PhysicalKeyboardKey_392963 = new A.PhysicalKeyboardKey(392963);
    B.PhysicalKeyboardKey_392964 = new A.PhysicalKeyboardKey(392964);
    B.PhysicalKeyboardKey_392965 = new A.PhysicalKeyboardKey(392965);
    B.PhysicalKeyboardKey_392966 = new A.PhysicalKeyboardKey(392966);
    B.PhysicalKeyboardKey_392967 = new A.PhysicalKeyboardKey(392967);
    B.PhysicalKeyboardKey_392968 = new A.PhysicalKeyboardKey(392968);
    B.PhysicalKeyboardKey_392969 = new A.PhysicalKeyboardKey(392969);
    B.PhysicalKeyboardKey_392977 = new A.PhysicalKeyboardKey(392977);
    B.PhysicalKeyboardKey_392978 = new A.PhysicalKeyboardKey(392978);
    B.PhysicalKeyboardKey_392979 = new A.PhysicalKeyboardKey(392979);
    B.PhysicalKeyboardKey_392980 = new A.PhysicalKeyboardKey(392980);
    B.PhysicalKeyboardKey_392981 = new A.PhysicalKeyboardKey(392981);
    B.PhysicalKeyboardKey_392982 = new A.PhysicalKeyboardKey(392982);
    B.PhysicalKeyboardKey_392983 = new A.PhysicalKeyboardKey(392983);
    B.PhysicalKeyboardKey_392984 = new A.PhysicalKeyboardKey(392984);
    B.PhysicalKeyboardKey_392985 = new A.PhysicalKeyboardKey(392985);
    B.PhysicalKeyboardKey_392986 = new A.PhysicalKeyboardKey(392986);
    B.PhysicalKeyboardKey_392987 = new A.PhysicalKeyboardKey(392987);
    B.PhysicalKeyboardKey_392988 = new A.PhysicalKeyboardKey(392988);
    B.PhysicalKeyboardKey_392989 = new A.PhysicalKeyboardKey(392989);
    B.PhysicalKeyboardKey_392990 = new A.PhysicalKeyboardKey(392990);
    B.PhysicalKeyboardKey_392991 = new A.PhysicalKeyboardKey(392991);
    B.PhysicalKeyboardKey_458869 = new A.PhysicalKeyboardKey(458869);
    B.PhysicalKeyboardKey_458826 = new A.PhysicalKeyboardKey(458826);
    B.PhysicalKeyboardKey_16 = new A.PhysicalKeyboardKey(16);
    B.PhysicalKeyboardKey_786528 = new A.PhysicalKeyboardKey(786528);
    B.PhysicalKeyboardKey_458825 = new A.PhysicalKeyboardKey(458825);
    B.PhysicalKeyboardKey_458852 = new A.PhysicalKeyboardKey(458852);
    B.PhysicalKeyboardKey_458887 = new A.PhysicalKeyboardKey(458887);
    B.PhysicalKeyboardKey_458889 = new A.PhysicalKeyboardKey(458889);
    B.PhysicalKeyboardKey_458888 = new A.PhysicalKeyboardKey(458888);
    B.PhysicalKeyboardKey_786554 = new A.PhysicalKeyboardKey(786554);
    B.PhysicalKeyboardKey_786553 = new A.PhysicalKeyboardKey(786553);
    B.PhysicalKeyboardKey_458756 = new A.PhysicalKeyboardKey(458756);
    B.PhysicalKeyboardKey_458757 = new A.PhysicalKeyboardKey(458757);
    B.PhysicalKeyboardKey_458758 = new A.PhysicalKeyboardKey(458758);
    B.PhysicalKeyboardKey_458759 = new A.PhysicalKeyboardKey(458759);
    B.PhysicalKeyboardKey_458760 = new A.PhysicalKeyboardKey(458760);
    B.PhysicalKeyboardKey_458761 = new A.PhysicalKeyboardKey(458761);
    B.PhysicalKeyboardKey_458762 = new A.PhysicalKeyboardKey(458762);
    B.PhysicalKeyboardKey_458763 = new A.PhysicalKeyboardKey(458763);
    B.PhysicalKeyboardKey_458764 = new A.PhysicalKeyboardKey(458764);
    B.PhysicalKeyboardKey_458765 = new A.PhysicalKeyboardKey(458765);
    B.PhysicalKeyboardKey_458766 = new A.PhysicalKeyboardKey(458766);
    B.PhysicalKeyboardKey_458767 = new A.PhysicalKeyboardKey(458767);
    B.PhysicalKeyboardKey_458768 = new A.PhysicalKeyboardKey(458768);
    B.PhysicalKeyboardKey_458769 = new A.PhysicalKeyboardKey(458769);
    B.PhysicalKeyboardKey_458770 = new A.PhysicalKeyboardKey(458770);
    B.PhysicalKeyboardKey_458771 = new A.PhysicalKeyboardKey(458771);
    B.PhysicalKeyboardKey_458772 = new A.PhysicalKeyboardKey(458772);
    B.PhysicalKeyboardKey_458773 = new A.PhysicalKeyboardKey(458773);
    B.PhysicalKeyboardKey_458774 = new A.PhysicalKeyboardKey(458774);
    B.PhysicalKeyboardKey_458775 = new A.PhysicalKeyboardKey(458775);
    B.PhysicalKeyboardKey_458776 = new A.PhysicalKeyboardKey(458776);
    B.PhysicalKeyboardKey_458777 = new A.PhysicalKeyboardKey(458777);
    B.PhysicalKeyboardKey_458778 = new A.PhysicalKeyboardKey(458778);
    B.PhysicalKeyboardKey_458779 = new A.PhysicalKeyboardKey(458779);
    B.PhysicalKeyboardKey_458780 = new A.PhysicalKeyboardKey(458780);
    B.PhysicalKeyboardKey_458781 = new A.PhysicalKeyboardKey(458781);
    B.PhysicalKeyboardKey_787101 = new A.PhysicalKeyboardKey(787101);
    B.PhysicalKeyboardKey_458896 = new A.PhysicalKeyboardKey(458896);
    B.PhysicalKeyboardKey_458897 = new A.PhysicalKeyboardKey(458897);
    B.PhysicalKeyboardKey_458898 = new A.PhysicalKeyboardKey(458898);
    B.PhysicalKeyboardKey_458899 = new A.PhysicalKeyboardKey(458899);
    B.PhysicalKeyboardKey_458900 = new A.PhysicalKeyboardKey(458900);
    B.PhysicalKeyboardKey_786836 = new A.PhysicalKeyboardKey(786836);
    B.PhysicalKeyboardKey_786834 = new A.PhysicalKeyboardKey(786834);
    B.PhysicalKeyboardKey_786891 = new A.PhysicalKeyboardKey(786891);
    B.PhysicalKeyboardKey_786871 = new A.PhysicalKeyboardKey(786871);
    B.PhysicalKeyboardKey_786830 = new A.PhysicalKeyboardKey(786830);
    B.PhysicalKeyboardKey_786829 = new A.PhysicalKeyboardKey(786829);
    B.PhysicalKeyboardKey_786847 = new A.PhysicalKeyboardKey(786847);
    B.PhysicalKeyboardKey_786855 = new A.PhysicalKeyboardKey(786855);
    B.PhysicalKeyboardKey_786838 = new A.PhysicalKeyboardKey(786838);
    B.PhysicalKeyboardKey_786862 = new A.PhysicalKeyboardKey(786862);
    B.PhysicalKeyboardKey_786826 = new A.PhysicalKeyboardKey(786826);
    B.PhysicalKeyboardKey_786572 = new A.PhysicalKeyboardKey(786572);
    B.PhysicalKeyboardKey_786865 = new A.PhysicalKeyboardKey(786865);
    B.PhysicalKeyboardKey_786822 = new A.PhysicalKeyboardKey(786822);
    B.PhysicalKeyboardKey_786820 = new A.PhysicalKeyboardKey(786820);
    B.PhysicalKeyboardKey_786846 = new A.PhysicalKeyboardKey(786846);
    B.PhysicalKeyboardKey_786844 = new A.PhysicalKeyboardKey(786844);
    B.PhysicalKeyboardKey_787083 = new A.PhysicalKeyboardKey(787083);
    B.PhysicalKeyboardKey_787081 = new A.PhysicalKeyboardKey(787081);
    B.PhysicalKeyboardKey_787084 = new A.PhysicalKeyboardKey(787084);
    B.PhysicalKeyboardKey_786611 = new A.PhysicalKeyboardKey(786611);
    B.PhysicalKeyboardKey_786563 = new A.PhysicalKeyboardKey(786563);
    B.PhysicalKeyboardKey_786609 = new A.PhysicalKeyboardKey(786609);
    B.PhysicalKeyboardKey_786608 = new A.PhysicalKeyboardKey(786608);
    B.PhysicalKeyboardKey_786637 = new A.PhysicalKeyboardKey(786637);
    B.PhysicalKeyboardKey_786610 = new A.PhysicalKeyboardKey(786610);
    B.PhysicalKeyboardKey_786612 = new A.PhysicalKeyboardKey(786612);
    B.PhysicalKeyboardKey_786819 = new A.PhysicalKeyboardKey(786819);
    B.PhysicalKeyboardKey_786615 = new A.PhysicalKeyboardKey(786615);
    B.PhysicalKeyboardKey_786613 = new A.PhysicalKeyboardKey(786613);
    B.PhysicalKeyboardKey_786614 = new A.PhysicalKeyboardKey(786614);
    B.PhysicalKeyboardKey_458979 = new A.PhysicalKeyboardKey(458979);
    B.PhysicalKeyboardKey_458983 = new A.PhysicalKeyboardKey(458983);
    B.PhysicalKeyboardKey_458797 = new A.PhysicalKeyboardKey(458797);
    B.PhysicalKeyboardKey_786945 = new A.PhysicalKeyboardKey(786945);
    B.PhysicalKeyboardKey_458891 = new A.PhysicalKeyboardKey(458891);
    B.PhysicalKeyboardKey_458835 = new A.PhysicalKeyboardKey(458835);
    B.PhysicalKeyboardKey_458850 = new A.PhysicalKeyboardKey(458850);
    B.PhysicalKeyboardKey_458841 = new A.PhysicalKeyboardKey(458841);
    B.PhysicalKeyboardKey_458842 = new A.PhysicalKeyboardKey(458842);
    B.PhysicalKeyboardKey_458843 = new A.PhysicalKeyboardKey(458843);
    B.PhysicalKeyboardKey_458844 = new A.PhysicalKeyboardKey(458844);
    B.PhysicalKeyboardKey_458845 = new A.PhysicalKeyboardKey(458845);
    B.PhysicalKeyboardKey_458846 = new A.PhysicalKeyboardKey(458846);
    B.PhysicalKeyboardKey_458847 = new A.PhysicalKeyboardKey(458847);
    B.PhysicalKeyboardKey_458848 = new A.PhysicalKeyboardKey(458848);
    B.PhysicalKeyboardKey_458849 = new A.PhysicalKeyboardKey(458849);
    B.PhysicalKeyboardKey_458839 = new A.PhysicalKeyboardKey(458839);
    B.PhysicalKeyboardKey_458939 = new A.PhysicalKeyboardKey(458939);
    B.PhysicalKeyboardKey_458968 = new A.PhysicalKeyboardKey(458968);
    B.PhysicalKeyboardKey_458969 = new A.PhysicalKeyboardKey(458969);
    B.PhysicalKeyboardKey_458885 = new A.PhysicalKeyboardKey(458885);
    B.PhysicalKeyboardKey_458851 = new A.PhysicalKeyboardKey(458851);
    B.PhysicalKeyboardKey_458836 = new A.PhysicalKeyboardKey(458836);
    B.PhysicalKeyboardKey_458840 = new A.PhysicalKeyboardKey(458840);
    B.PhysicalKeyboardKey_458855 = new A.PhysicalKeyboardKey(458855);
    B.PhysicalKeyboardKey_458963 = new A.PhysicalKeyboardKey(458963);
    B.PhysicalKeyboardKey_458962 = new A.PhysicalKeyboardKey(458962);
    B.PhysicalKeyboardKey_458961 = new A.PhysicalKeyboardKey(458961);
    B.PhysicalKeyboardKey_458960 = new A.PhysicalKeyboardKey(458960);
    B.PhysicalKeyboardKey_458964 = new A.PhysicalKeyboardKey(458964);
    B.PhysicalKeyboardKey_458837 = new A.PhysicalKeyboardKey(458837);
    B.PhysicalKeyboardKey_458934 = new A.PhysicalKeyboardKey(458934);
    B.PhysicalKeyboardKey_458935 = new A.PhysicalKeyboardKey(458935);
    B.PhysicalKeyboardKey_458967 = new A.PhysicalKeyboardKey(458967);
    B.PhysicalKeyboardKey_458838 = new A.PhysicalKeyboardKey(458838);
    B.PhysicalKeyboardKey_458868 = new A.PhysicalKeyboardKey(458868);
    B.PhysicalKeyboardKey_458830 = new A.PhysicalKeyboardKey(458830);
    B.PhysicalKeyboardKey_458827 = new A.PhysicalKeyboardKey(458827);
    B.PhysicalKeyboardKey_458877 = new A.PhysicalKeyboardKey(458877);
    B.PhysicalKeyboardKey_458824 = new A.PhysicalKeyboardKey(458824);
    B.PhysicalKeyboardKey_458807 = new A.PhysicalKeyboardKey(458807);
    B.PhysicalKeyboardKey_458854 = new A.PhysicalKeyboardKey(458854);
    B.PhysicalKeyboardKey_786952 = new A.PhysicalKeyboardKey(786952);
    B.PhysicalKeyboardKey_458822 = new A.PhysicalKeyboardKey(458822);
    B.PhysicalKeyboardKey_23 = new A.PhysicalKeyboardKey(23);
    B.PhysicalKeyboardKey_786573 = new A.PhysicalKeyboardKey(786573);
    B.PhysicalKeyboardKey_458915 = new A.PhysicalKeyboardKey(458915);
    B.PhysicalKeyboardKey_458804 = new A.PhysicalKeyboardKey(458804);
    B.PhysicalKeyboardKey_787065 = new A.PhysicalKeyboardKey(787065);
    B.PhysicalKeyboardKey_21 = new A.PhysicalKeyboardKey(21);
    B.PhysicalKeyboardKey_786951 = new A.PhysicalKeyboardKey(786951);
    B.PhysicalKeyboardKey_458823 = new A.PhysicalKeyboardKey(458823);
    B.PhysicalKeyboardKey_458871 = new A.PhysicalKeyboardKey(458871);
    B.PhysicalKeyboardKey_786850 = new A.PhysicalKeyboardKey(786850);
    B.PhysicalKeyboardKey_458803 = new A.PhysicalKeyboardKey(458803);
    B.PhysicalKeyboardKey_458977 = new A.PhysicalKeyboardKey(458977);
    B.PhysicalKeyboardKey_458981 = new A.PhysicalKeyboardKey(458981);
    B.PhysicalKeyboardKey_787103 = new A.PhysicalKeyboardKey(787103);
    B.PhysicalKeyboardKey_458808 = new A.PhysicalKeyboardKey(458808);
    B.PhysicalKeyboardKey_65666 = new A.PhysicalKeyboardKey(65666);
    B.PhysicalKeyboardKey_458796 = new A.PhysicalKeyboardKey(458796);
    B.PhysicalKeyboardKey_786639 = new A.PhysicalKeyboardKey(786639);
    B.PhysicalKeyboardKey_786859 = new A.PhysicalKeyboardKey(786859);
    B.PhysicalKeyboardKey_17 = new A.PhysicalKeyboardKey(17);
    B.PhysicalKeyboardKey_20 = new A.PhysicalKeyboardKey(20);
    B.PhysicalKeyboardKey_458795 = new A.PhysicalKeyboardKey(458795);
    B.PhysicalKeyboardKey_22 = new A.PhysicalKeyboardKey(22);
    B.PhysicalKeyboardKey_458874 = new A.PhysicalKeyboardKey(458874);
    B.PhysicalKeyboardKey_458753 = new A.PhysicalKeyboardKey(458753);
    B.PhysicalKeyboardKey_458755 = new A.PhysicalKeyboardKey(458755);
    B.PhysicalKeyboardKey_458754 = new A.PhysicalKeyboardKey(458754);
    B.PhysicalKeyboardKey_458752 = new A.PhysicalKeyboardKey(458752);
    B.PhysicalKeyboardKey_65667 = new A.PhysicalKeyboardKey(65667);
    B.PhysicalKeyboardKey_786989 = new A.PhysicalKeyboardKey(786989);
    B.PhysicalKeyboardKey_786990 = new A.PhysicalKeyboardKey(786990);
    B.PhysicalKeyboardKey_786994 = new A.PhysicalKeyboardKey(786994);
    B.Map_KPINK = new A.ConstantStringMap(268, {Abort: B.PhysicalKeyboardKey_458907, Again: B.PhysicalKeyboardKey_458873, AltLeft: B.PhysicalKeyboardKey_458978, AltRight: B.PhysicalKeyboardKey_458982, ArrowDown: B.PhysicalKeyboardKey_458833, ArrowLeft: B.PhysicalKeyboardKey_458832, ArrowRight: B.PhysicalKeyboardKey_458831, ArrowUp: B.PhysicalKeyboardKey_458834, AudioVolumeDown: B.PhysicalKeyboardKey_458881, AudioVolumeMute: B.PhysicalKeyboardKey_458879, AudioVolumeUp: B.PhysicalKeyboardKey_458880, Backquote: B.PhysicalKeyboardKey_458805, Backslash: B.PhysicalKeyboardKey_458801, Backspace: B.PhysicalKeyboardKey_458794, BassBoost: B.PhysicalKeyboardKey_786661, BracketLeft: B.PhysicalKeyboardKey_458799, BracketRight: B.PhysicalKeyboardKey_458800, BrightnessAuto: B.PhysicalKeyboardKey_786549, BrightnessDown: B.PhysicalKeyboardKey_786544, BrightnessMaximum: B.PhysicalKeyboardKey_786548, BrightnessMinimum: B.PhysicalKeyboardKey_786547, BrightnessToggle: B.PhysicalKeyboardKey_786546, BrightnessUp: B.PhysicalKeyboardKey_786543, BrowserBack: B.PhysicalKeyboardKey_786980, BrowserFavorites: B.PhysicalKeyboardKey_786986, BrowserForward: B.PhysicalKeyboardKey_786981, BrowserHome: B.PhysicalKeyboardKey_786979, BrowserRefresh: B.PhysicalKeyboardKey_786983, BrowserSearch: B.PhysicalKeyboardKey_786977, BrowserStop: B.PhysicalKeyboardKey_786982, CapsLock: B.PhysicalKeyboardKey_458809, ChannelDown: B.PhysicalKeyboardKey_786589, ChannelUp: B.PhysicalKeyboardKey_786588, Close: B.PhysicalKeyboardKey_786947, ClosedCaptionToggle: B.PhysicalKeyboardKey_786529, Comma: B.PhysicalKeyboardKey_458806, ContextMenu: B.PhysicalKeyboardKey_458853, ControlLeft: B.PhysicalKeyboardKey_458976, ControlRight: B.PhysicalKeyboardKey_458980, Convert: B.PhysicalKeyboardKey_458890, Copy: B.PhysicalKeyboardKey_458876, Cut: B.PhysicalKeyboardKey_458875, Delete: B.PhysicalKeyboardKey_458828, Digit0: B.PhysicalKeyboardKey_458791, Digit1: B.PhysicalKeyboardKey_458782, Digit2: B.PhysicalKeyboardKey_458783, Digit3: B.PhysicalKeyboardKey_458784, Digit4: B.PhysicalKeyboardKey_458785, Digit5: B.PhysicalKeyboardKey_458786, Digit6: B.PhysicalKeyboardKey_458787, Digit7: B.PhysicalKeyboardKey_458788, Digit8: B.PhysicalKeyboardKey_458789, Digit9: B.PhysicalKeyboardKey_458790, DisplayToggleIntExt: B.PhysicalKeyboardKey_65717, Eject: B.PhysicalKeyboardKey_786616, End: B.PhysicalKeyboardKey_458829, Enter: B.PhysicalKeyboardKey_458792, Equal: B.PhysicalKeyboardKey_458798, Escape: B.PhysicalKeyboardKey_458793, Exit: B.PhysicalKeyboardKey_786580, F1: B.PhysicalKeyboardKey_458810, F10: B.PhysicalKeyboardKey_458819, F11: B.PhysicalKeyboardKey_458820, F12: B.PhysicalKeyboardKey_458821, F13: B.PhysicalKeyboardKey_458856, F14: B.PhysicalKeyboardKey_458857, F15: B.PhysicalKeyboardKey_458858, F16: B.PhysicalKeyboardKey_458859, F17: B.PhysicalKeyboardKey_458860, F18: B.PhysicalKeyboardKey_458861, F19: B.PhysicalKeyboardKey_458862, F2: B.PhysicalKeyboardKey_458811, F20: B.PhysicalKeyboardKey_458863, F21: B.PhysicalKeyboardKey_458864, F22: B.PhysicalKeyboardKey_458865, F23: B.PhysicalKeyboardKey_458866, F24: B.PhysicalKeyboardKey_458867, F3: B.PhysicalKeyboardKey_458812, F4: B.PhysicalKeyboardKey_458813, F5: B.PhysicalKeyboardKey_458814, F6: B.PhysicalKeyboardKey_458815, F7: B.PhysicalKeyboardKey_458816, F8: B.PhysicalKeyboardKey_458817, F9: B.PhysicalKeyboardKey_458818, Find: B.PhysicalKeyboardKey_458878, Fn: B.PhysicalKeyboardKey_18, FnLock: B.PhysicalKeyboardKey_19, GameButton1: B.PhysicalKeyboardKey_392961, GameButton10: B.PhysicalKeyboardKey_392970, GameButton11: B.PhysicalKeyboardKey_392971, GameButton12: B.PhysicalKeyboardKey_392972, GameButton13: B.PhysicalKeyboardKey_392973, GameButton14: B.PhysicalKeyboardKey_392974, GameButton15: B.PhysicalKeyboardKey_392975, GameButton16: B.PhysicalKeyboardKey_392976, GameButton2: B.PhysicalKeyboardKey_392962, GameButton3: B.PhysicalKeyboardKey_392963, GameButton4: B.PhysicalKeyboardKey_392964, GameButton5: B.PhysicalKeyboardKey_392965, GameButton6: B.PhysicalKeyboardKey_392966, GameButton7: B.PhysicalKeyboardKey_392967, GameButton8: B.PhysicalKeyboardKey_392968, GameButton9: B.PhysicalKeyboardKey_392969, GameButtonA: B.PhysicalKeyboardKey_392977, GameButtonB: B.PhysicalKeyboardKey_392978, GameButtonC: B.PhysicalKeyboardKey_392979, GameButtonLeft1: B.PhysicalKeyboardKey_392980, GameButtonLeft2: B.PhysicalKeyboardKey_392981, GameButtonMode: B.PhysicalKeyboardKey_392982, GameButtonRight1: B.PhysicalKeyboardKey_392983, GameButtonRight2: B.PhysicalKeyboardKey_392984, GameButtonSelect: B.PhysicalKeyboardKey_392985, GameButtonStart: B.PhysicalKeyboardKey_392986, GameButtonThumbLeft: B.PhysicalKeyboardKey_392987, GameButtonThumbRight: B.PhysicalKeyboardKey_392988, GameButtonX: B.PhysicalKeyboardKey_392989, GameButtonY: B.PhysicalKeyboardKey_392990, GameButtonZ: B.PhysicalKeyboardKey_392991, Help: B.PhysicalKeyboardKey_458869, Home: B.PhysicalKeyboardKey_458826, Hyper: B.PhysicalKeyboardKey_16, Info: B.PhysicalKeyboardKey_786528, Insert: B.PhysicalKeyboardKey_458825, IntlBackslash: B.PhysicalKeyboardKey_458852, IntlRo: B.PhysicalKeyboardKey_458887, IntlYen: B.PhysicalKeyboardKey_458889, KanaMode: B.PhysicalKeyboardKey_458888, KbdIllumDown: B.PhysicalKeyboardKey_786554, KbdIllumUp: B.PhysicalKeyboardKey_786553, KeyA: B.PhysicalKeyboardKey_458756, KeyB: B.PhysicalKeyboardKey_458757, KeyC: B.PhysicalKeyboardKey_458758, KeyD: B.PhysicalKeyboardKey_458759, KeyE: B.PhysicalKeyboardKey_458760, KeyF: B.PhysicalKeyboardKey_458761, KeyG: B.PhysicalKeyboardKey_458762, KeyH: B.PhysicalKeyboardKey_458763, KeyI: B.PhysicalKeyboardKey_458764, KeyJ: B.PhysicalKeyboardKey_458765, KeyK: B.PhysicalKeyboardKey_458766, KeyL: B.PhysicalKeyboardKey_458767, KeyM: B.PhysicalKeyboardKey_458768, KeyN: B.PhysicalKeyboardKey_458769, KeyO: B.PhysicalKeyboardKey_458770, KeyP: B.PhysicalKeyboardKey_458771, KeyQ: B.PhysicalKeyboardKey_458772, KeyR: B.PhysicalKeyboardKey_458773, KeyS: B.PhysicalKeyboardKey_458774, KeyT: B.PhysicalKeyboardKey_458775, KeyU: B.PhysicalKeyboardKey_458776, KeyV: B.PhysicalKeyboardKey_458777, KeyW: B.PhysicalKeyboardKey_458778, KeyX: B.PhysicalKeyboardKey_458779, KeyY: B.PhysicalKeyboardKey_458780, KeyZ: B.PhysicalKeyboardKey_458781, KeyboardLayoutSelect: B.PhysicalKeyboardKey_787101, Lang1: B.PhysicalKeyboardKey_458896, Lang2: B.PhysicalKeyboardKey_458897, Lang3: B.PhysicalKeyboardKey_458898, Lang4: B.PhysicalKeyboardKey_458899, Lang5: B.PhysicalKeyboardKey_458900, LaunchApp1: B.PhysicalKeyboardKey_786836, LaunchApp2: B.PhysicalKeyboardKey_786834, LaunchAssistant: B.PhysicalKeyboardKey_786891, LaunchAudioBrowser: B.PhysicalKeyboardKey_786871, LaunchCalendar: B.PhysicalKeyboardKey_786830, LaunchContacts: B.PhysicalKeyboardKey_786829, LaunchControlPanel: B.PhysicalKeyboardKey_786847, LaunchDocuments: B.PhysicalKeyboardKey_786855, LaunchInternetBrowser: B.PhysicalKeyboardKey_786838, LaunchKeyboardLayout: B.PhysicalKeyboardKey_786862, LaunchMail: B.PhysicalKeyboardKey_786826, LaunchPhone: B.PhysicalKeyboardKey_786572, LaunchScreenSaver: B.PhysicalKeyboardKey_786865, LaunchSpreadsheet: B.PhysicalKeyboardKey_786822, LaunchWordProcessor: B.PhysicalKeyboardKey_786820, LockScreen: B.PhysicalKeyboardKey_786846, LogOff: B.PhysicalKeyboardKey_786844, MailForward: B.PhysicalKeyboardKey_787083, MailReply: B.PhysicalKeyboardKey_787081, MailSend: B.PhysicalKeyboardKey_787084, MediaFastForward: B.PhysicalKeyboardKey_786611, MediaLast: B.PhysicalKeyboardKey_786563, MediaPause: B.PhysicalKeyboardKey_786609, MediaPlay: B.PhysicalKeyboardKey_786608, MediaPlayPause: B.PhysicalKeyboardKey_786637, MediaRecord: B.PhysicalKeyboardKey_786610, MediaRewind: B.PhysicalKeyboardKey_786612, MediaSelect: B.PhysicalKeyboardKey_786819, MediaStop: B.PhysicalKeyboardKey_786615, MediaTrackNext: B.PhysicalKeyboardKey_786613, MediaTrackPrevious: B.PhysicalKeyboardKey_786614, MetaLeft: B.PhysicalKeyboardKey_458979, MetaRight: B.PhysicalKeyboardKey_458983, Minus: B.PhysicalKeyboardKey_458797, New: B.PhysicalKeyboardKey_786945, NonConvert: B.PhysicalKeyboardKey_458891, NumLock: B.PhysicalKeyboardKey_458835, Numpad0: B.PhysicalKeyboardKey_458850, Numpad1: B.PhysicalKeyboardKey_458841, Numpad2: B.PhysicalKeyboardKey_458842, Numpad3: B.PhysicalKeyboardKey_458843, Numpad4: B.PhysicalKeyboardKey_458844, Numpad5: B.PhysicalKeyboardKey_458845, Numpad6: B.PhysicalKeyboardKey_458846, Numpad7: B.PhysicalKeyboardKey_458847, Numpad8: B.PhysicalKeyboardKey_458848, Numpad9: B.PhysicalKeyboardKey_458849, NumpadAdd: B.PhysicalKeyboardKey_458839, NumpadBackspace: B.PhysicalKeyboardKey_458939, NumpadClear: B.PhysicalKeyboardKey_458968, NumpadClearEntry: B.PhysicalKeyboardKey_458969, NumpadComma: B.PhysicalKeyboardKey_458885, NumpadDecimal: B.PhysicalKeyboardKey_458851, NumpadDivide: B.PhysicalKeyboardKey_458836, NumpadEnter: B.PhysicalKeyboardKey_458840, NumpadEqual: B.PhysicalKeyboardKey_458855, NumpadMemoryAdd: B.PhysicalKeyboardKey_458963, NumpadMemoryClear: B.PhysicalKeyboardKey_458962, NumpadMemoryRecall: B.PhysicalKeyboardKey_458961, NumpadMemoryStore: B.PhysicalKeyboardKey_458960, NumpadMemorySubtract: B.PhysicalKeyboardKey_458964, NumpadMultiply: B.PhysicalKeyboardKey_458837, NumpadParenLeft: B.PhysicalKeyboardKey_458934, NumpadParenRight: B.PhysicalKeyboardKey_458935, NumpadSignChange: B.PhysicalKeyboardKey_458967, NumpadSubtract: B.PhysicalKeyboardKey_458838, Open: B.PhysicalKeyboardKey_458868, PageDown: B.PhysicalKeyboardKey_458830, PageUp: B.PhysicalKeyboardKey_458827, Paste: B.PhysicalKeyboardKey_458877, Pause: B.PhysicalKeyboardKey_458824, Period: B.PhysicalKeyboardKey_458807, Power: B.PhysicalKeyboardKey_458854, Print: B.PhysicalKeyboardKey_786952, PrintScreen: B.PhysicalKeyboardKey_458822, PrivacyScreenToggle: B.PhysicalKeyboardKey_23, ProgramGuide: B.PhysicalKeyboardKey_786573, Props: B.PhysicalKeyboardKey_458915, Quote: B.PhysicalKeyboardKey_458804, Redo: B.PhysicalKeyboardKey_787065, Resume: B.PhysicalKeyboardKey_21, Save: B.PhysicalKeyboardKey_786951, ScrollLock: B.PhysicalKeyboardKey_458823, Select: B.PhysicalKeyboardKey_458871, SelectTask: B.PhysicalKeyboardKey_786850, Semicolon: B.PhysicalKeyboardKey_458803, ShiftLeft: B.PhysicalKeyboardKey_458977, ShiftRight: B.PhysicalKeyboardKey_458981, ShowAllWindows: B.PhysicalKeyboardKey_787103, Slash: B.PhysicalKeyboardKey_458808, Sleep: B.PhysicalKeyboardKey_65666, Space: B.PhysicalKeyboardKey_458796, SpeechInputToggle: B.PhysicalKeyboardKey_786639, SpellCheck: B.PhysicalKeyboardKey_786859, Super: B.PhysicalKeyboardKey_17, Suspend: B.PhysicalKeyboardKey_20, Tab: B.PhysicalKeyboardKey_458795, Turbo: B.PhysicalKeyboardKey_22, Undo: B.PhysicalKeyboardKey_458874, UsbErrorRollOver: B.PhysicalKeyboardKey_458753, UsbErrorUndefined: B.PhysicalKeyboardKey_458755, UsbPostFail: B.PhysicalKeyboardKey_458754, UsbReserved: B.PhysicalKeyboardKey_458752, WakeUp: B.PhysicalKeyboardKey_65667, ZoomIn: B.PhysicalKeyboardKey_786989, ZoomOut: B.PhysicalKeyboardKey_786990, ZoomToggle: B.PhysicalKeyboardKey_786994}, B.List_KPc, A.findType("ConstantStringMap<String,PhysicalKeyboardKey>"));
    B.List_LEz = A._setArrayType(makeConstList(["aliceblue", "antiquewhite", "aqua", "aquamarine", "azure", "beige", "bisque", "black", "blanchedalmond", "blue", "blueviolet", "brown", "burlywood", "cadetblue", "chartreuse", "chocolate", "coral", "cornflowerblue", "cornsilk", "crimson", "cyan", "darkblue", "darkcyan", "darkgoldenrod", "darkgray", "darkgreen", "darkgrey", "darkkhaki", "darkmagenta", "darkolivegreen", "darkorange", "darkorchid", "darkred", "darksalmon", "darkseagreen", "darkslateblue", "darkslategray", "darkslategrey", "darkturquoise", "darkviolet", "deeppink", "deepskyblue", "dimgray", "dimgrey", "dodgerblue", "firebrick", "floralwhite", "forestgreen", "fuchsia", "gainsboro", "ghostwhite", "gold", "goldenrod", "gray", "grey", "green", "greenyellow", "honeydew", "hotpink", "indianred", "indigo", "ivory", "khaki", "lavender", "lavenderblush", "lawngreen", "lemonchiffon", "lightblue", "lightcoral", "lightcyan", "lightgoldenrodyellow", "lightgray", "lightgreen", "lightgrey", "lightpink", "lightsalmon", "lightseagreen", "lightskyblue", "lightslategray", "lightslategrey", "lightsteelblue", "lightyellow", "lime", "limegreen", "linen", "magenta", "maroon", "mediumaquamarine", "mediumblue", "mediumorchid", "mediumpurple", "mediumseagreen", "mediumslateblue", "mediumspringgreen", "mediumturquoise", "mediumvioletred", "midnightblue", "mintcream", "mistyrose", "moccasin", "navajowhite", "navy", "oldlace", "olive", "olivedrab", "orange", "orangered", "orchid", "palegoldenrod", "palegreen", "paleturquoise", "palevioletred", "papayawhip", "peachpuff", "peru", "pink", "plum", "powderblue", "purple", "red", "rosybrown", "royalblue", "saddlebrown", "salmon", "sandybrown", "seagreen", "seashell", "sienna", "silver", "skyblue", "slateblue", "slategray", "slategrey", "snow", "springgreen", "steelblue", "tan", "teal", "thistle", "tomato", "transparent", "turquoise", "violet", "wheat", "white", "whitesmoke", "yellow", "yellowgreen"]), type$.JSArray_String);
    B.Color_4293982463 = new A.Color(4293982463);
    B.Color_4294634455 = new A.Color(4294634455);
    B.Color_4278255615 = new A.Color(4278255615);
    B.Color_4286578644 = new A.Color(4286578644);
    B.Color_4293984255 = new A.Color(4293984255);
    B.Color_4294309340 = new A.Color(4294309340);
    B.Color_4294960324 = new A.Color(4294960324);
    B.Color_4294962125 = new A.Color(4294962125);
    B.Color_4278190335 = new A.Color(4278190335);
    B.Color_4287245282 = new A.Color(4287245282);
    B.Color_4289014314 = new A.Color(4289014314);
    B.Color_4292786311 = new A.Color(4292786311);
    B.Color_4284456608 = new A.Color(4284456608);
    B.Color_4286578432 = new A.Color(4286578432);
    B.Color_4291979550 = new A.Color(4291979550);
    B.Color_4294934352 = new A.Color(4294934352);
    B.Color_4284782061 = new A.Color(4284782061);
    B.Color_4294965468 = new A.Color(4294965468);
    B.Color_4292613180 = new A.Color(4292613180);
    B.Color_4278190219 = new A.Color(4278190219);
    B.Color_4278225803 = new A.Color(4278225803);
    B.Color_4290283019 = new A.Color(4290283019);
    B.Color_4289309097 = new A.Color(4289309097);
    B.Color_4278215680 = new A.Color(4278215680);
    B.Color_4290623339 = new A.Color(4290623339);
    B.Color_4287299723 = new A.Color(4287299723);
    B.Color_4283788079 = new A.Color(4283788079);
    B.Color_4294937600 = new A.Color(4294937600);
    B.Color_4288230092 = new A.Color(4288230092);
    B.Color_4287299584 = new A.Color(4287299584);
    B.Color_4293498490 = new A.Color(4293498490);
    B.Color_4287609999 = new A.Color(4287609999);
    B.Color_4282924427 = new A.Color(4282924427);
    B.Color_4281290575 = new A.Color(4281290575);
    B.Color_4278243025 = new A.Color(4278243025);
    B.Color_4287889619 = new A.Color(4287889619);
    B.Color_4294907027 = new A.Color(4294907027);
    B.Color_4278239231 = new A.Color(4278239231);
    B.Color_4285098345 = new A.Color(4285098345);
    B.Color_4280193279 = new A.Color(4280193279);
    B.Color_4289864226 = new A.Color(4289864226);
    B.Color_4294966000 = new A.Color(4294966000);
    B.Color_4280453922 = new A.Color(4280453922);
    B.Color_4294902015 = new A.Color(4294902015);
    B.Color_4292664540 = new A.Color(4292664540);
    B.Color_4294506751 = new A.Color(4294506751);
    B.Color_4294956800 = new A.Color(4294956800);
    B.Color_4292519200 = new A.Color(4292519200);
    B.Color_4286611584 = new A.Color(4286611584);
    B.Color_4278222848 = new A.Color(4278222848);
    B.Color_4289593135 = new A.Color(4289593135);
    B.Color_4293984240 = new A.Color(4293984240);
    B.Color_4294928820 = new A.Color(4294928820);
    B.Color_4291648604 = new A.Color(4291648604);
    B.Color_4283105410 = new A.Color(4283105410);
    B.Color_4294967280 = new A.Color(4294967280);
    B.Color_4293977740 = new A.Color(4293977740);
    B.Color_4293322490 = new A.Color(4293322490);
    B.Color_4294963445 = new A.Color(4294963445);
    B.Color_4286381056 = new A.Color(4286381056);
    B.Color_4294965965 = new A.Color(4294965965);
    B.Color_4289583334 = new A.Color(4289583334);
    B.Color_4293951616 = new A.Color(4293951616);
    B.Color_4292935679 = new A.Color(4292935679);
    B.Color_4294638290 = new A.Color(4294638290);
    B.Color_4292072403 = new A.Color(4292072403);
    B.Color_4287688336 = new A.Color(4287688336);
    B.Color_4294948545 = new A.Color(4294948545);
    B.Color_4294942842 = new A.Color(4294942842);
    B.Color_4280332970 = new A.Color(4280332970);
    B.Color_4287090426 = new A.Color(4287090426);
    B.Color_4286023833 = new A.Color(4286023833);
    B.Color_4289774814 = new A.Color(4289774814);
    B.Color_4294967264 = new A.Color(4294967264);
    B.Color_4278255360 = new A.Color(4278255360);
    B.Color_4281519410 = new A.Color(4281519410);
    B.Color_4294635750 = new A.Color(4294635750);
    B.Color_4286578688 = new A.Color(4286578688);
    B.Color_4284927402 = new A.Color(4284927402);
    B.Color_4278190285 = new A.Color(4278190285);
    B.Color_4290401747 = new A.Color(4290401747);
    B.Color_4287852763 = new A.Color(4287852763);
    B.Color_4282168177 = new A.Color(4282168177);
    B.Color_4286277870 = new A.Color(4286277870);
    B.Color_4278254234 = new A.Color(4278254234);
    B.Color_4282962380 = new A.Color(4282962380);
    B.Color_4291237253 = new A.Color(4291237253);
    B.Color_4279834992 = new A.Color(4279834992);
    B.Color_4294311930 = new A.Color(4294311930);
    B.Color_4294960353 = new A.Color(4294960353);
    B.Color_4294960309 = new A.Color(4294960309);
    B.Color_4294958765 = new A.Color(4294958765);
    B.Color_4278190208 = new A.Color(4278190208);
    B.Color_4294833638 = new A.Color(4294833638);
    B.Color_4286611456 = new A.Color(4286611456);
    B.Color_4285238819 = new A.Color(4285238819);
    B.Color_4294944000 = new A.Color(4294944000);
    B.Color_4294919424 = new A.Color(4294919424);
    B.Color_4292505814 = new A.Color(4292505814);
    B.Color_4293847210 = new A.Color(4293847210);
    B.Color_4288215960 = new A.Color(4288215960);
    B.Color_4289720046 = new A.Color(4289720046);
    B.Color_4292571283 = new A.Color(4292571283);
    B.Color_4294963157 = new A.Color(4294963157);
    B.Color_4294957753 = new A.Color(4294957753);
    B.Color_4291659071 = new A.Color(4291659071);
    B.Color_4294951115 = new A.Color(4294951115);
    B.Color_4292714717 = new A.Color(4292714717);
    B.Color_4289781990 = new A.Color(4289781990);
    B.Color_4286578816 = new A.Color(4286578816);
    B.Color_4290547599 = new A.Color(4290547599);
    B.Color_4282477025 = new A.Color(4282477025);
    B.Color_4287317267 = new A.Color(4287317267);
    B.Color_4294606962 = new A.Color(4294606962);
    B.Color_4294222944 = new A.Color(4294222944);
    B.Color_4281240407 = new A.Color(4281240407);
    B.Color_4294964718 = new A.Color(4294964718);
    B.Color_4288696877 = new A.Color(4288696877);
    B.Color_4290822336 = new A.Color(4290822336);
    B.Color_4287090411 = new A.Color(4287090411);
    B.Color_4285160141 = new A.Color(4285160141);
    B.Color_4285563024 = new A.Color(4285563024);
    B.Color_4294966010 = new A.Color(4294966010);
    B.Color_4278255487 = new A.Color(4278255487);
    B.Color_4282811060 = new A.Color(4282811060);
    B.Color_4291998860 = new A.Color(4291998860);
    B.Color_4278222976 = new A.Color(4278222976);
    B.Color_4292394968 = new A.Color(4292394968);
    B.Color_4294927175 = new A.Color(4294927175);
    B.Color_4282441936 = new A.Color(4282441936);
    B.Color_4293821166 = new A.Color(4293821166);
    B.Color_4294303411 = new A.Color(4294303411);
    B.Color_4288335154 = new A.Color(4288335154);
    B.Map_LEopZ = new A.ConstantStringMap(148, {aliceblue: B.Color_4293982463, antiquewhite: B.Color_4294634455, aqua: B.Color_4278255615, aquamarine: B.Color_4286578644, azure: B.Color_4293984255, beige: B.Color_4294309340, bisque: B.Color_4294960324, black: B.Color_4278190080, blanchedalmond: B.Color_4294962125, blue: B.Color_4278190335, blueviolet: B.Color_4287245282, brown: B.Color_4289014314, burlywood: B.Color_4292786311, cadetblue: B.Color_4284456608, chartreuse: B.Color_4286578432, chocolate: B.Color_4291979550, coral: B.Color_4294934352, cornflowerblue: B.Color_4284782061, cornsilk: B.Color_4294965468, crimson: B.Color_4292613180, cyan: B.Color_4278255615, darkblue: B.Color_4278190219, darkcyan: B.Color_4278225803, darkgoldenrod: B.Color_4290283019, darkgray: B.Color_4289309097, darkgreen: B.Color_4278215680, darkgrey: B.Color_4289309097, darkkhaki: B.Color_4290623339, darkmagenta: B.Color_4287299723, darkolivegreen: B.Color_4283788079, darkorange: B.Color_4294937600, darkorchid: B.Color_4288230092, darkred: B.Color_4287299584, darksalmon: B.Color_4293498490, darkseagreen: B.Color_4287609999, darkslateblue: B.Color_4282924427, darkslategray: B.Color_4281290575, darkslategrey: B.Color_4281290575, darkturquoise: B.Color_4278243025, darkviolet: B.Color_4287889619, deeppink: B.Color_4294907027, deepskyblue: B.Color_4278239231, dimgray: B.Color_4285098345, dimgrey: B.Color_4285098345, dodgerblue: B.Color_4280193279, firebrick: B.Color_4289864226, floralwhite: B.Color_4294966000, forestgreen: B.Color_4280453922, fuchsia: B.Color_4294902015, gainsboro: B.Color_4292664540, ghostwhite: B.Color_4294506751, gold: B.Color_4294956800, goldenrod: B.Color_4292519200, gray: B.Color_4286611584, grey: B.Color_4286611584, green: B.Color_4278222848, greenyellow: B.Color_4289593135, honeydew: B.Color_4293984240, hotpink: B.Color_4294928820, indianred: B.Color_4291648604, indigo: B.Color_4283105410, ivory: B.Color_4294967280, khaki: B.Color_4293977740, lavender: B.Color_4293322490, lavenderblush: B.Color_4294963445, lawngreen: B.Color_4286381056, lemonchiffon: B.Color_4294965965, lightblue: B.Color_4289583334, lightcoral: B.Color_4293951616, lightcyan: B.Color_4292935679, lightgoldenrodyellow: B.Color_4294638290, lightgray: B.Color_4292072403, lightgreen: B.Color_4287688336, lightgrey: B.Color_4292072403, lightpink: B.Color_4294948545, lightsalmon: B.Color_4294942842, lightseagreen: B.Color_4280332970, lightskyblue: B.Color_4287090426, lightslategray: B.Color_4286023833, lightslategrey: B.Color_4286023833, lightsteelblue: B.Color_4289774814, lightyellow: B.Color_4294967264, lime: B.Color_4278255360, limegreen: B.Color_4281519410, linen: B.Color_4294635750, magenta: B.Color_4294902015, maroon: B.Color_4286578688, mediumaquamarine: B.Color_4284927402, mediumblue: B.Color_4278190285, mediumorchid: B.Color_4290401747, mediumpurple: B.Color_4287852763, mediumseagreen: B.Color_4282168177, mediumslateblue: B.Color_4286277870, mediumspringgreen: B.Color_4278254234, mediumturquoise: B.Color_4282962380, mediumvioletred: B.Color_4291237253, midnightblue: B.Color_4279834992, mintcream: B.Color_4294311930, mistyrose: B.Color_4294960353, moccasin: B.Color_4294960309, navajowhite: B.Color_4294958765, navy: B.Color_4278190208, oldlace: B.Color_4294833638, olive: B.Color_4286611456, olivedrab: B.Color_4285238819, orange: B.Color_4294944000, orangered: B.Color_4294919424, orchid: B.Color_4292505814, palegoldenrod: B.Color_4293847210, palegreen: B.Color_4288215960, paleturquoise: B.Color_4289720046, palevioletred: B.Color_4292571283, papayawhip: B.Color_4294963157, peachpuff: B.Color_4294957753, peru: B.Color_4291659071, pink: B.Color_4294951115, plum: B.Color_4292714717, powderblue: B.Color_4289781990, purple: B.Color_4286578816, red: B.Color_4294901760, rosybrown: B.Color_4290547599, royalblue: B.Color_4282477025, saddlebrown: B.Color_4287317267, salmon: B.Color_4294606962, sandybrown: B.Color_4294222944, seagreen: B.Color_4281240407, seashell: B.Color_4294964718, sienna: B.Color_4288696877, silver: B.Color_4290822336, skyblue: B.Color_4287090411, slateblue: B.Color_4285160141, slategray: B.Color_4285563024, slategrey: B.Color_4285563024, snow: B.Color_4294966010, springgreen: B.Color_4278255487, steelblue: B.Color_4282811060, tan: B.Color_4291998860, teal: B.Color_4278222976, thistle: B.Color_4292394968, tomato: B.Color_4294927175, transparent: B.Color_16777215, turquoise: B.Color_4282441936, violet: B.Color_4293821166, wheat: B.Color_4294303411, white: B.Color_4294967295, whitesmoke: B.Color_4294309365, yellow: B.Color_4294967040, yellowgreen: B.Color_4288335154}, B.List_LEz, type$.ConstantStringMap_String_Color);
    B.List_LlV = A._setArrayType(makeConstList(["\\Bbb", "\\bold", "\\frak", "\\bm"]), type$.JSArray_String);
    B.Map_LlZLh = new A.ConstantStringMap(4, {"\\Bbb": "\\mathbb", "\\bold": "\\mathbf", "\\frak": "\\mathfrak", "\\bm": "\\boldsymbol"}, B.List_LlV, type$.ConstantStringMap_String_String);
    B.List_MEg = A._setArrayType(makeConstList(["\u220f", "\u2210", "\u2211", "\u22c0", "\u22c1", "\u22c2", "\u22c3", "\u2a00", "\u2a01", "\u2a02", "\u2a04", "\u2a06"]), type$.JSArray_String);
    B.Map_MEq91 = new A.ConstantStringMap(12, {"\u220f": "\\prod", "\u2210": "\\coprod", "\u2211": "\\sum", "\u22c0": "\\bigwedge", "\u22c1": "\\bigvee", "\u22c2": "\\bigcap", "\u22c3": "\\bigcup", "\u2a00": "\\bigodot", "\u2a01": "\\bigoplus", "\u2a02": "\\bigotimes", "\u2a04": "\\biguplus", "\u2a06": "\\bigsqcup"}, B.List_MEg, type$.ConstantStringMap_String_String);
    B.List_MPu = A._setArrayType(makeConstList(["black", "silver", "gray", "white", "maroon", "red", "purple", "fuchsia", "green", "lime", "olive", "yellow", "navy", "blue", "teal", "aqua", "orange", "aliceblue", "antiquewhite", "aquamarine", "azure", "beige", "bisque", "blanchedalmond", "blueviolet", "brown", "burlywood", "cadetblue", "chartreuse", "chocolate", "coral", "cornflowerblue", "cornsilk", "crimson", "cyan", "darkblue", "darkcyan", "darkgoldenrod", "darkgray", "darkgreen", "darkgrey", "darkkhaki", "darkmagenta", "darkolivegreen", "darkorange", "darkorchid", "darkred", "darksalmon", "darkseagreen", "darkslateblue", "darkslategray", "darkslategrey", "darkturquoise", "darkviolet", "deeppink", "deepskyblue", "dimgray", "dimgrey", "dodgerblue", "firebrick", "floralwhite", "forestgreen", "gainsboro", "ghostwhite", "gold", "goldenrod", "greenyellow", "grey", "honeydew", "hotpink", "indianred", "indigo", "ivory", "khaki", "lavender", "lavenderblush", "lawngreen", "lemonchiffon", "lightblue", "lightcoral", "lightcyan", "lightgoldenrodyellow", "lightgray", "lightgreen", "lightgrey", "lightpink", "lightsalmon", "lightseagreen", "lightskyblue", "lightslategray", "lightslategrey", "lightsteelblue", "lightyellow", "limegreen", "linen", "magenta (synonym of\xa0fuchsia)", "mediumaquamarine", "mediumblue", "mediumorchid", "mediumpurple", "mediumseagreen", "mediumslateblue", "mediumspringgreen", "mediumturquoise", "mediumvioletred", "midnightblue", "mintcream", "mistyrose", "moccasin", "navajowhite", "oldlace", "olivedrab", "orangered", "orchid", "palegoldenrod", "palegreen", "paleturquoise", "palevioletred", "papayawhip", "peachpuff", "peru", "pink", "plum", "powderblue", "rosybrown", "royalblue", "saddlebrown", "salmon", "sandybrown", "seagreen", "seashell", "sienna", "skyblue", "slateblue", "slategray", "slategrey", "snow", "springgreen", "steelblue", "tan", "thistle", "tomato", "turquoise", "violet", "wheat", "whitesmoke", "yellowgreen", "rebeccapurple", "transparent"]), type$.JSArray_String);
    B.Color_4284887961 = new A.Color(4284887961);
    B.Map_MPCxz = new A.ConstantStringMap(149, {black: B.Color_4278190080, silver: B.Color_4290822336, gray: B.Color_4286611584, white: B.Color_4294967295, maroon: B.Color_4286578688, red: B.Color_4294901760, purple: B.Color_4286578816, fuchsia: B.Color_4294902015, green: B.Color_4278222848, lime: B.Color_4278255360, olive: B.Color_4286611456, yellow: B.Color_4294967040, navy: B.Color_4278190208, blue: B.Color_4278190335, teal: B.Color_4278222976, aqua: B.Color_4278255615, orange: B.Color_4294944000, aliceblue: B.Color_4293982463, antiquewhite: B.Color_4294634455, aquamarine: B.Color_4286578644, azure: B.Color_4293984255, beige: B.Color_4294309340, bisque: B.Color_4294960324, blanchedalmond: B.Color_4294962125, blueviolet: B.Color_4287245282, brown: B.Color_4289014314, burlywood: B.Color_4292786311, cadetblue: B.Color_4284456608, chartreuse: B.Color_4286578432, chocolate: B.Color_4291979550, coral: B.Color_4294934352, cornflowerblue: B.Color_4284782061, cornsilk: B.Color_4294965468, crimson: B.Color_4292613180, cyan: B.Color_4278255615, darkblue: B.Color_4278190219, darkcyan: B.Color_4278225803, darkgoldenrod: B.Color_4290283019, darkgray: B.Color_4289309097, darkgreen: B.Color_4278215680, darkgrey: B.Color_4289309097, darkkhaki: B.Color_4290623339, darkmagenta: B.Color_4287299723, darkolivegreen: B.Color_4283788079, darkorange: B.Color_4294937600, darkorchid: B.Color_4288230092, darkred: B.Color_4287299584, darksalmon: B.Color_4293498490, darkseagreen: B.Color_4287609999, darkslateblue: B.Color_4282924427, darkslategray: B.Color_4281290575, darkslategrey: B.Color_4281290575, darkturquoise: B.Color_4278243025, darkviolet: B.Color_4287889619, deeppink: B.Color_4294907027, deepskyblue: B.Color_4278239231, dimgray: B.Color_4285098345, dimgrey: B.Color_4285098345, dodgerblue: B.Color_4280193279, firebrick: B.Color_4289864226, floralwhite: B.Color_4294966000, forestgreen: B.Color_4280453922, gainsboro: B.Color_4292664540, ghostwhite: B.Color_4294506751, gold: B.Color_4294956800, goldenrod: B.Color_4292519200, greenyellow: B.Color_4289593135, grey: B.Color_4286611584, honeydew: B.Color_4293984240, hotpink: B.Color_4294928820, indianred: B.Color_4291648604, indigo: B.Color_4283105410, ivory: B.Color_4294967280, khaki: B.Color_4293977740, lavender: B.Color_4293322490, lavenderblush: B.Color_4294963445, lawngreen: B.Color_4286381056, lemonchiffon: B.Color_4294965965, lightblue: B.Color_4289583334, lightcoral: B.Color_4293951616, lightcyan: B.Color_4292935679, lightgoldenrodyellow: B.Color_4294638290, lightgray: B.Color_4292072403, lightgreen: B.Color_4287688336, lightgrey: B.Color_4292072403, lightpink: B.Color_4294948545, lightsalmon: B.Color_4294942842, lightseagreen: B.Color_4280332970, lightskyblue: B.Color_4287090426, lightslategray: B.Color_4286023833, lightslategrey: B.Color_4286023833, lightsteelblue: B.Color_4289774814, lightyellow: B.Color_4294967264, limegreen: B.Color_4281519410, linen: B.Color_4294635750, "magenta (synonym of\xa0fuchsia)": B.Color_4294902015, mediumaquamarine: B.Color_4284927402, mediumblue: B.Color_4278190285, mediumorchid: B.Color_4290401747, mediumpurple: B.Color_4287852763, mediumseagreen: B.Color_4282168177, mediumslateblue: B.Color_4286277870, mediumspringgreen: B.Color_4278254234, mediumturquoise: B.Color_4282962380, mediumvioletred: B.Color_4291237253, midnightblue: B.Color_4279834992, mintcream: B.Color_4294311930, mistyrose: B.Color_4294960353, moccasin: B.Color_4294960309, navajowhite: B.Color_4294958765, oldlace: B.Color_4294833638, olivedrab: B.Color_4285238819, orangered: B.Color_4294919424, orchid: B.Color_4292505814, palegoldenrod: B.Color_4293847210, palegreen: B.Color_4288215960, paleturquoise: B.Color_4289720046, palevioletred: B.Color_4292571283, papayawhip: B.Color_4294963157, peachpuff: B.Color_4294957753, peru: B.Color_4291659071, pink: B.Color_4294951115, plum: B.Color_4292714717, powderblue: B.Color_4289781990, rosybrown: B.Color_4290547599, royalblue: B.Color_4282477025, saddlebrown: B.Color_4287317267, salmon: B.Color_4294606962, sandybrown: B.Color_4294222944, seagreen: B.Color_4281240407, seashell: B.Color_4294964718, sienna: B.Color_4288696877, skyblue: B.Color_4287090411, slateblue: B.Color_4285160141, slategray: B.Color_4285563024, slategrey: B.Color_4285563024, snow: B.Color_4294966010, springgreen: B.Color_4278255487, steelblue: B.Color_4282811060, tan: B.Color_4291998860, thistle: B.Color_4292394968, tomato: B.Color_4294927175, turquoise: B.Color_4282441936, violet: B.Color_4293821166, wheat: B.Color_4294303411, whitesmoke: B.Color_4294309365, yellowgreen: B.Color_4288335154, rebeccapurple: B.Color_4284887961, transparent: B.Color_0}, B.List_MPu, type$.ConstantStringMap_String_Color);
    B.List_OdH = A._setArrayType(makeConstList(["latin", "cyrillic", "brahmic", "georgian", "cjk", "hangul"]), type$.JSArray_String);
    B.List_256_591 = A._setArrayType(makeConstList([256, 591]), type$.JSArray_int);
    B.List_768_879 = A._setArrayType(makeConstList([768, 879]), type$.JSArray_int);
    B.List_Bdk = A._setArrayType(makeConstList([B.List_256_591, B.List_768_879]), type$.JSArray_List_int);
    B.List_1024_1279 = A._setArrayType(makeConstList([1024, 1279]), type$.JSArray_int);
    B.List_List_1024_1279 = A._setArrayType(makeConstList([B.List_1024_1279]), type$.JSArray_List_int);
    B.List_2304_4255 = A._setArrayType(makeConstList([2304, 4255]), type$.JSArray_int);
    B.List_List_2304_4255 = A._setArrayType(makeConstList([B.List_2304_4255]), type$.JSArray_List_int);
    B.List_4256_4351 = A._setArrayType(makeConstList([4256, 4351]), type$.JSArray_int);
    B.List_List_4256_4351 = A._setArrayType(makeConstList([B.List_4256_4351]), type$.JSArray_List_int);
    B.List_12288_12543 = A._setArrayType(makeConstList([12288, 12543]), type$.JSArray_int);
    B.List_19968_40879 = A._setArrayType(makeConstList([19968, 40879]), type$.JSArray_int);
    B.List_65280_65376 = A._setArrayType(makeConstList([65280, 65376]), type$.JSArray_int);
    B.List_7N70 = A._setArrayType(makeConstList([B.List_12288_12543, B.List_19968_40879, B.List_65280_65376]), type$.JSArray_List_int);
    B.List_44032_55215 = A._setArrayType(makeConstList([44032, 55215]), type$.JSArray_int);
    B.List_List_44032_55215 = A._setArrayType(makeConstList([B.List_44032_55215]), type$.JSArray_List_int);
    B.Map_Odchs = new A.ConstantStringMap(6, {latin: B.List_Bdk, cyrillic: B.List_List_1024_1279, brahmic: B.List_List_2304_4255, georgian: B.List_List_4256_4351, cjk: B.List_7N70, hangul: B.List_List_44032_55215}, B.List_OdH, A.findType("ConstantStringMap<String,List<List<int>>>"));
    B.AtomType_6 = new A.AtomType(6, "punct");
    B.AtomType_7 = new A.AtomType(7, "inner");
    B.Measurement_3_Unit_14 = new A.Measurement(3, B.Unit_14);
    B.Measurement_4_Unit_14 = new A.Measurement(4, B.Unit_14);
    B.Measurement_5_Unit_14 = new A.Measurement(5, B.Unit_14);
    B.Map_bdQAf = new A.GeneralConstantMap([B.AtomType_1, B.Measurement_3_Unit_14, B.AtomType_2, B.Measurement_4_Unit_14, B.AtomType_3, B.Measurement_5_Unit_14, B.AtomType_7, B.Measurement_3_Unit_14], type$.GeneralConstantMap_AtomType_Measurement);
    B.Map_krgYw = new A.GeneralConstantMap([B.AtomType_0, B.Measurement_3_Unit_14, B.AtomType_1, B.Measurement_3_Unit_14, B.AtomType_3, B.Measurement_5_Unit_14, B.AtomType_7, B.Measurement_3_Unit_14], type$.GeneralConstantMap_AtomType_Measurement);
    B.Map_wwsM2 = new A.GeneralConstantMap([B.AtomType_0, B.Measurement_4_Unit_14, B.AtomType_1, B.Measurement_4_Unit_14, B.AtomType_4, B.Measurement_4_Unit_14, B.AtomType_7, B.Measurement_4_Unit_14], type$.GeneralConstantMap_AtomType_Measurement);
    B.Map_wwsM20 = new A.GeneralConstantMap([B.AtomType_0, B.Measurement_5_Unit_14, B.AtomType_1, B.Measurement_5_Unit_14, B.AtomType_4, B.Measurement_5_Unit_14, B.AtomType_7, B.Measurement_5_Unit_14], type$.GeneralConstantMap_AtomType_Measurement);
    B.List_empty35 = A._setArrayType(makeConstList([]), A.findType("JSArray<AtomType>"));
    B.Map_empty16 = new A.ConstantStringMap(0, {}, B.List_empty35, A.findType("ConstantStringMap<AtomType,Measurement>"));
    B.Map_JycI3 = new A.GeneralConstantMap([B.AtomType_0, B.Measurement_3_Unit_14, B.AtomType_1, B.Measurement_3_Unit_14, B.AtomType_3, B.Measurement_5_Unit_14, B.AtomType_4, B.Measurement_3_Unit_14, B.AtomType_5, B.Measurement_3_Unit_14, B.AtomType_6, B.Measurement_3_Unit_14, B.AtomType_7, B.Measurement_3_Unit_14], type$.GeneralConstantMap_AtomType_Measurement);
    B.Map_X1g78 = new A.GeneralConstantMap([B.AtomType_0, B.Measurement_3_Unit_14, B.AtomType_1, B.Measurement_3_Unit_14, B.AtomType_2, B.Measurement_4_Unit_14, B.AtomType_3, B.Measurement_5_Unit_14, B.AtomType_4, B.Measurement_3_Unit_14, B.AtomType_6, B.Measurement_3_Unit_14, B.AtomType_7, B.Measurement_3_Unit_14], type$.GeneralConstantMap_AtomType_Measurement);
    B.Map_OkCxF = new A.GeneralConstantMap([B.AtomType_0, B.Map_bdQAf, B.AtomType_1, B.Map_krgYw, B.AtomType_2, B.Map_wwsM2, B.AtomType_3, B.Map_wwsM20, B.AtomType_4, B.Map_empty16, B.AtomType_5, B.Map_bdQAf, B.AtomType_6, B.Map_JycI3, B.AtomType_7, B.Map_X1g78, B.AtomType_8, B.Map_empty16], type$.GeneralConstantMap_of_AtomType_and_Map_AtomType_Measurement);
    B.Map_mXv9O = new A.GeneralConstantMap([B.AtomType_1, B.Measurement_3_Unit_14], type$.GeneralConstantMap_AtomType_Measurement);
    B.Map_zjKZV = new A.GeneralConstantMap([B.AtomType_0, B.Measurement_3_Unit_14, B.AtomType_1, B.Measurement_3_Unit_14], type$.GeneralConstantMap_AtomType_Measurement);
    B.Map_OkW7z = new A.GeneralConstantMap([B.AtomType_0, B.Map_mXv9O, B.AtomType_1, B.Map_zjKZV, B.AtomType_2, B.Map_empty16, B.AtomType_3, B.Map_empty16, B.AtomType_4, B.Map_empty16, B.AtomType_5, B.Map_mXv9O, B.AtomType_6, B.Map_empty16, B.AtomType_7, B.Map_mXv9O, B.AtomType_8, B.Map_empty16], type$.GeneralConstantMap_of_AtomType_and_Map_AtomType_Measurement);
    B.List_EcE = A._setArrayType(makeConstList(["\\acute", "\\grave", "\\ddot", "\\tilde", "\\bar", "\\breve", "\\check", "\\hat", "\\vec", "\\dot", "\\mathring", "\\widecheck", "\\widehat", "\\widetilde", "\\overrightarrow", "\\overleftarrow", "\\Overrightarrow", "\\overleftrightarrow", "\\overleftharpoon", "\\overrightharpoon", "\\overline"]), type$.JSArray_String);
    B.List_yzq = A._setArrayType(makeConstList(["\\'", "\\`", "\\^", "\\~", "\\=", "\\u", "\\.", '\\"', "\\r", "\\H", "\\v"]), type$.JSArray_String);
    B.List_fsZ = A._setArrayType(makeConstList(["\\xleftarrow", "\\xrightarrow", "\\xLeftarrow", "\\xRightarrow", "\\xleftrightarrow", "\\xLeftrightarrow", "\\xhookleftarrow", "\\xhookrightarrow", "\\xmapsto", "\\xrightharpoondown", "\\xrightharpoonup", "\\xleftharpoondown", "\\xleftharpoonup", "\\xrightleftharpoons", "\\xleftrightharpoons", "\\xlongequal", "\\xtwoheadrightarrow", "\\xtwoheadleftarrow", "\\xtofrom", "\\xrightleftarrows", "\\xrightequilibrium", "\\xleftequilibrium"]), type$.JSArray_String);
    B.List_k2W = A._setArrayType(makeConstList(["\\hline", "\\hdashline"]), type$.JSArray_String);
    B.List_kWQ = A._setArrayType(makeConstList(["\\nobreak", "\\allowbreak"]), type$.JSArray_String);
    B.List_sw0 = A._setArrayType(makeConstList(["\\@char"]), type$.JSArray_String);
    B.List_EIy = A._setArrayType(makeConstList(["\\textcolor"]), type$.JSArray_String);
    B.List_yDt = A._setArrayType(makeConstList(["\\color"]), type$.JSArray_String);
    B.List_UqR = A._setArrayType(makeConstList(["\\cr", "\\newline"]), type$.JSArray_String);
    B.List_zzN = A._setArrayType(makeConstList(["\\bigl", "\\Bigl", "\\biggl", "\\Biggl", "\\bigr", "\\Bigr", "\\biggr", "\\Biggr", "\\bigm", "\\Bigm", "\\biggm", "\\Biggm", "\\big", "\\Big", "\\bigg", "\\Bigg"]), type$.JSArray_String);
    B.List_sAZ = A._setArrayType(makeConstList(["\\right"]), type$.JSArray_String);
    B.List_efy = A._setArrayType(makeConstList(["\\left"]), type$.JSArray_String);
    B.List_urO = A._setArrayType(makeConstList(["\\middle"]), type$.JSArray_String);
    B.List_6tX = A._setArrayType(makeConstList(["\\colorbox"]), type$.JSArray_String);
    B.List_AgZ = A._setArrayType(makeConstList(["\\fcolorbox"]), type$.JSArray_String);
    B.List_DV7 = A._setArrayType(makeConstList(["\\fbox"]), type$.JSArray_String);
    B.List_Rof = A._setArrayType(makeConstList(["\\cancel", "\\bcancel", "\\xcancel", "\\sout"]), type$.JSArray_String);
    B.List_oCX = A._setArrayType(makeConstList(["\\begin", "\\end"]), type$.JSArray_String);
    B.List_WZo = A._setArrayType(makeConstList(["\\mathrm", "\\mathit", "\\mathbf", "\\mathbb", "\\mathcal", "\\mathfrak", "\\mathscr", "\\mathsf", "\\mathtt", "\\Bbb", "\\bold", "\\frak"]), type$.JSArray_String);
    B.List_uQj = A._setArrayType(makeConstList(["\\boldsymbol", "\\bm"]), type$.JSArray_String);
    B.List_CJJ = A._setArrayType(makeConstList(["\\rm", "\\sf", "\\tt", "\\bf", "\\it", "\\cal"]), type$.JSArray_String);
    B.List_C0V = A._setArrayType(makeConstList(["\\cfrac", "\\dfrac", "\\frac", "\\tfrac", "\\dbinom", "\\binom", "\\tbinom", "\\\\atopfrac", "\\\\bracefrac", "\\\\brackfrac"]), type$.JSArray_String);
    B.List_Uzt = A._setArrayType(makeConstList(["\\over", "\\choose", "\\atop", "\\brace", "\\brack"]), type$.JSArray_String);
    B.List_yzN = A._setArrayType(makeConstList(["\\genfrac"]), type$.JSArray_String);
    B.List_kWG = A._setArrayType(makeConstList(["\\above"]), type$.JSArray_String);
    B.List_gkc = A._setArrayType(makeConstList(["\\\\abovefrac"]), type$.JSArray_String);
    B.List_Qe4 = A._setArrayType(makeConstList(["\\overbrace", "\\underbrace"]), type$.JSArray_String);
    B.List_wUg = A._setArrayType(makeConstList(["\\kern", "\\mkern", "\\hskip", "\\mskip"]), type$.JSArray_String);
    B.List_7xV = A._setArrayType(makeConstList(["\$", "$"]), type$.JSArray_String);
    B.List_S9u = A._setArrayType(makeConstList(["\$", "\\]"]), type$.JSArray_String);
    B.List_QYh = A._setArrayType(makeConstList(["\\mathop", "\\mathord", "\\mathbin", "\\mathrel", "\\mathopen", "\\mathclose", "\\mathpunct", "\\mathinner"]), type$.JSArray_String);
    B.List_qQ1 = A._setArrayType(makeConstList(["\\coprod", "\\bigvee", "\\bigwedge", "\\biguplus", "\\bigcap", "\\bigcup", "\\intop", "\\prod", "\\sum", "\\bigotimes", "\\bigoplus", "\\bigodot", "\\bigsqcup", "\\smallint", "\u220f", "\u2210", "\u2211", "\u22c0", "\u22c1", "\u22c2", "\u22c3", "\u2a00", "\u2a01", "\u2a02", "\u2a04", "\u2a06"]), type$.JSArray_String);
    B.List_KrF = A._setArrayType(makeConstList(["\\arcsin", "\\arccos", "\\arctan", "\\arctg", "\\arcctg", "\\arg", "\\ch", "\\cos", "\\cosec", "\\cosh", "\\cot", "\\cotg", "\\coth", "\\csc", "\\ctg", "\\cth", "\\deg", "\\dim", "\\exp", "\\hom", "\\ker", "\\lg", "\\ln", "\\log", "\\sec", "\\sin", "\\sinh", "\\sh", "\\tan", "\\tanh", "\\tg", "\\th"]), type$.JSArray_String);
    B.List_97t = A._setArrayType(makeConstList(["\\det", "\\gcd", "\\inf", "\\lim", "\\max", "\\min", "\\Pr", "\\sup"]), type$.JSArray_String);
    B.List_NA2 = A._setArrayType(makeConstList(["\\int", "\\iint", "\\iiint", "\\oint", "\\oiint", "\\oiiint", "\u222b", "\u222c", "\u222d", "\u222e", "\u222f", "\u2230"]), type$.JSArray_String);
    B.List_md9 = A._setArrayType(makeConstList(["\\operatorname", "\\operatorname*"]), type$.JSArray_String);
    B.List_qjf = A._setArrayType(makeConstList(["\\phantom", "\\hphantom", "\\vphantom"]), type$.JSArray_String);
    B.List_yzp = A._setArrayType(makeConstList(["\\raisebox"]), type$.JSArray_String);
    B.List_03 = A._setArrayType(makeConstList(["\\rule"]), type$.JSArray_String);
    B.List_8eb0 = A._setArrayType(makeConstList(["\\sqrt"]), type$.JSArray_String);
    B.List_iYS = A._setArrayType(makeConstList(["\\displaystyle", "\\textstyle", "\\scriptstyle", "\\scriptscriptstyle"]), type$.JSArray_String);
    B.List_knt = A._setArrayType(makeConstList(["\\text", "\\textrm", "\\textsf", "\\texttt", "\\textnormal", "\\textbf", "\\textmd", "\\textit", "\\textup"]), type$.JSArray_String);
    B.List_QS4 = A._setArrayType(makeConstList(["\\stackrel", "\\overset", "\\underset"]), type$.JSArray_String);
    B.FunctionSpec_4QF = new A.FunctionSpec(1, false, true, false, A.katex_base___accentHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_ivT = new A.FunctionSpec(1, true, false, false, A.katex_base___textAccentHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_MYE = new A.FunctionSpec(1, false, true, false, A.katex_base___accentUnderHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_Yae = new A.FunctionSpec(1, false, true, false, A.katex_base___arrowHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_43h = new A.FunctionSpec(1, true, true, false, A.katex_base___throwExceptionHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_8h6 = new A.FunctionSpec(1, false, true, false, A.katex_base___breakHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_0H8 = new A.FunctionSpec(1, true, true, false, A.katex_base___charHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_aSf = new A.FunctionSpec(3, true, true, false, A.katex_base___textcolorHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_2jN = new A.FunctionSpec(3, true, true, false, A.katex_base___colorHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_Jwp = new A.FunctionSpec(1, true, true, false, A.katex_base___crHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_aNm = new A.FunctionSpec(1, false, true, false, A.katex_base___delimSizeHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_4IJ = new A.FunctionSpec(1, false, true, false, A.katex_base___rightHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_wYn = new A.FunctionSpec(1, false, true, false, A.katex_base___leftHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_U01 = new A.FunctionSpec(1, false, true, false, A.katex_base___middleHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_UAO = new A.FunctionSpec(3, true, true, false, A.katex_base___colorboxHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_S7q = new A.FunctionSpec(3, true, true, false, A.katex_base___fcolorboxHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_EKj = new A.FunctionSpec(1, true, true, false, A.katex_base___fboxHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_B6W = new A.FunctionSpec(1, false, true, false, A.katex_base___cancelHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_KPb = new A.FunctionSpec(1, false, true, false, A.katex_base___enviromentHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_t1u = new A.FunctionSpec(2, false, true, false, A.katex_base___fontHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_8ak = new A.FunctionSpec(2, false, true, false, A.katex_base___boldSymbolHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_B35 = new A.FunctionSpec(1, true, true, false, A.katex_base___textFontHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_H2N = new A.FunctionSpec(2, false, true, false, A.katex_base___fracHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_TTS = new A.FunctionSpec(1, false, true, true, A.katex_base___overHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_gjq = new A.FunctionSpec(6, false, true, false, A.katex_base___genfracHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_8Bb = new A.FunctionSpec(1, false, true, true, A.katex_base___aboveHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_8eb = new A.FunctionSpec(1, false, true, false, A.katex_base___aboveFracHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_ivT0 = new A.FunctionSpec(1, false, true, false, A.katex_base___horizBraceHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_AiQ = new A.FunctionSpec(1, true, true, false, A.katex_base___kernHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_4AN = new A.FunctionSpec(1, true, false, false, A.katex_base___mathLeftHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_mhr = new A.FunctionSpec(1, true, false, false, A.katex_base___mathRightHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_Mou = new A.FunctionSpec(1, false, true, false, A.katex_base___mclassHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_FCG = new A.FunctionSpec(1, false, true, false, A.katex_base___bigOpHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_7zc = new A.FunctionSpec(1, false, true, false, A.katex_base___mathFunctionHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_GZv = new A.FunctionSpec(1, false, true, false, A.katex_base___mathLimitsHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_K74 = new A.FunctionSpec(1, false, true, false, A.katex_base___integralHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_V43 = new A.FunctionSpec(1, false, true, false, A.katex_base___operatorNameHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_3hg = new A.FunctionSpec(1, true, true, false, A.katex_base___phantomHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_6Hm = new A.FunctionSpec(1, true, true, false, A.katex_base___raiseBoxHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_Vy1 = new A.FunctionSpec(1, false, true, false, A.katex_base___ruleHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_02B = new A.FunctionSpec(1, true, true, false, A.katex_base___sizingHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_CsJ = new A.FunctionSpec(1, false, true, false, A.katex_base___sqrtHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_ury = new A.FunctionSpec(1, true, true, false, A.katex_base___stylingHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_gkc = new A.FunctionSpec(2, true, true, false, A.katex_base___textHandler$closure(), type$.FunctionSpec_GreenNode);
    B.FunctionSpec_gQW = new A.FunctionSpec(1, false, true, false, A.katex_base___underOverHandler$closure(), type$.FunctionSpec_GreenNode);
    B.Map_P1qFy = new A.GeneralConstantMap([B.List_EcE, B.FunctionSpec_4QF, B.List_yzq, B.FunctionSpec_ivT, B.List_CsH, B.FunctionSpec_MYE, B.List_fsZ, B.FunctionSpec_Yae, B.List_k2W, B.FunctionSpec_43h, B.List_kWQ, B.FunctionSpec_8h6, B.List_sw0, B.FunctionSpec_0H8, B.List_EIy, B.FunctionSpec_aSf, B.List_yDt, B.FunctionSpec_2jN, B.List_UqR, B.FunctionSpec_Jwp, B.List_zzN, B.FunctionSpec_aNm, B.List_sAZ, B.FunctionSpec_4IJ, B.List_efy, B.FunctionSpec_wYn, B.List_urO, B.FunctionSpec_U01, B.List_6tX, B.FunctionSpec_UAO, B.List_AgZ, B.FunctionSpec_S7q, B.List_DV7, B.FunctionSpec_EKj, B.List_Rof, B.FunctionSpec_B6W, B.List_oCX, B.FunctionSpec_KPb, B.List_WZo, B.FunctionSpec_t1u, B.List_uQj, B.FunctionSpec_8ak, B.List_CJJ, B.FunctionSpec_B35, B.List_C0V, B.FunctionSpec_H2N, B.List_Uzt, B.FunctionSpec_TTS, B.List_yzN, B.FunctionSpec_gjq, B.List_kWG, B.FunctionSpec_8Bb, B.List_gkc, B.FunctionSpec_8eb, B.List_Qe4, B.FunctionSpec_ivT0, B.List_wUg, B.FunctionSpec_AiQ, B.List_7xV, B.FunctionSpec_4AN, B.List_S9u, B.FunctionSpec_mhr, B.List_QYh, B.FunctionSpec_Mou, B.List_qQ1, B.FunctionSpec_FCG, B.List_KrF, B.FunctionSpec_7zc, B.List_97t, B.FunctionSpec_GZv, B.List_NA2, B.FunctionSpec_K74, B.List_md9, B.FunctionSpec_V43, B.List_qjf, B.FunctionSpec_3hg, B.List_yzp, B.FunctionSpec_6Hm, B.List_03, B.FunctionSpec_Vy1, B.List_Iwp, B.FunctionSpec_02B, B.List_8eb0, B.FunctionSpec_CsJ, B.List_iYS, B.FunctionSpec_ury, B.List_knt, B.FunctionSpec_gkc, B.List_QS4, B.FunctionSpec_gQW], type$.GeneralConstantMap_of_List_String_and_FunctionSpec_GreenNode);
    B.List_PZY = A._setArrayType(makeConstList(["\u2190", "\u2192", "\u2194", "\u21d0", "\u21d2", "\u21d4", "\u21a9", "\u21aa", "\u21a6", "\u21c1", "\u21c0", "\u21bd", "\u21bc", "\u21cc", "\u21cb", "=", "\u219e", "\u21a0", "\u21c4"]), type$.JSArray_String);
    B.Map_PZgg4 = new A.ConstantStringMap(19, {"\u2190": "xleftarrow", "\u2192": "xrightarrow", "\u2194": "xleftrightarrow", "\u21d0": "xLeftarrow", "\u21d2": "xRightarrow", "\u21d4": "xLeftrightarrow", "\u21a9": "xhookleftarrow", "\u21aa": "xhookrightarrow", "\u21a6": "xmapsto", "\u21c1": "xrightharpoondown", "\u21c0": "xrightharpoonup", "\u21bd": "xleftharpoondown", "\u21bc": "xleftharpoonup", "\u21cc": "xrightleftharpoons", "\u21cb": "xleftrightharpoons", "=": "xlongequal", "\u219e": "xtwoheadleftarrow", "\u21a0": "xtwoheadrightarrow", "\u21c4": "xrightleftarrows"}, B.List_PZY, type$.ConstantStringMap_String_String);
    B.List_QPt = A._setArrayType(makeConstList(["\\acute", "\\grave", "\\ddot", "\\tilde", "\\bar", "\\breve", "\\check", "\\hat", "\\vec", "\\dot", "\\mathring", "\\widecheck", "\\widehat", "\\widetilde", "\\overrightarrow", "\\overleftarrow", "\\Overrightarrow", "\\overleftrightarrow", "\\overleftharpoon", "\\overrightharpoon", "\\'", "\\`", "\\^", "\\~", "\\=", "\\u", "\\.", '\\"', "\\r", "\\H", "\\v", "\\overline"]), type$.JSArray_String);
    B.Map_QPKz0 = new A.ConstantStringMap(32, {"\\acute": "\xb4", "\\grave": "`", "\\ddot": "\xa8", "\\tilde": "~", "\\bar": "\xaf", "\\breve": "\u02d8", "\\check": "\u02c7", "\\hat": "^", "\\vec": "\u2192", "\\dot": "\u02d9", "\\mathring": "\u02da", "\\widecheck": "\u02c7", "\\widehat": "^", "\\widetilde": "~", "\\overrightarrow": "\u2192", "\\overleftarrow": "\u2190", "\\Overrightarrow": "\u21d2", "\\overleftrightarrow": "\u2194", "\\overleftharpoon": "\u21bc", "\\overrightharpoon": "\u21c0", "\\'": "\xb4", "\\`": "`", "\\^": "^", "\\~": "~", "\\=": "\xaf", "\\u": "\u02d8", "\\.": "\u02d9", '\\"': "\xa8", "\\r": "\u02da", "\\H": "\u02dd", "\\v": "\u02c7", "\\overline": "\xaf"}, B.List_QPt, type$.ConstantStringMap_String_String);
    B.Map_QYah0 = new A.ConstantStringMap(8, {"\\mathop": B.AtomType_1, "\\mathord": B.AtomType_0, "\\mathbin": B.AtomType_2, "\\mathrel": B.AtomType_3, "\\mathopen": B.AtomType_4, "\\mathclose": B.AtomType_5, "\\mathpunct": B.AtomType_6, "\\mathinner": B.AtomType_7}, B.List_QYh, type$.ConstantStringMap_String_AtomType);
    B.List_l_c_r = A._setArrayType(makeConstList(["l", "c", "r"]), type$.JSArray_String);
    B.MatrixColumnAlign_0 = new A.MatrixColumnAlign(0, "left");
    B.MatrixColumnAlign_1 = new A.MatrixColumnAlign(1, "center");
    B.MatrixColumnAlign_2 = new A.MatrixColumnAlign(2, "right");
    B.Map_R4VoY = new A.ConstantStringMap(3, {l: B.MatrixColumnAlign_0, c: B.MatrixColumnAlign_1, r: B.MatrixColumnAlign_2}, B.List_l_c_r, A.findType("ConstantStringMap<String,MatrixColumnAlign>"));
    B.List_updiagonalstrike = A._setArrayType(makeConstList(["updiagonalstrike"]), type$.JSArray_String);
    B.List_downdiagonalstrike = A._setArrayType(makeConstList(["downdiagonalstrike"]), type$.JSArray_String);
    B.List_Ews = A._setArrayType(makeConstList(["updiagonalstrike, downdiagonalstrike"]), type$.JSArray_String);
    B.List_horizontalstrike = A._setArrayType(makeConstList(["horizontalstrike"]), type$.JSArray_String);
    B.Map_RoTjk = new A.ConstantStringMap(4, {"\\cancel": B.List_updiagonalstrike, "\\bcancel": B.List_downdiagonalstrike, "\\xcancel": B.List_Ews, "\\sout": B.List_horizontalstrike}, B.List_Rof, type$.ConstantStringMap_of_String_and_List_String);
    B.List_RsV5 = A._setArrayType(makeConstList(["svg", "g", "a", "use", "symbol", "mask", "radialGradient", "linearGradient", "clipPath", "image", "text"]), type$.JSArray_String);
    B.Map_Rsi7r = new A.ConstantStringMap(11, {svg: A.parser_state__Elements_svg$closure(), g: A.parser_state__Elements_g$closure(), a: A.parser_state__Elements_g$closure(), use: A.parser_state__Elements_use$closure(), symbol: A.parser_state__Elements_symbol$closure(), mask: A.parser_state__Elements_symbol$closure(), radialGradient: A.parser_state__Elements_radialGradient$closure(), linearGradient: A.parser_state__Elements_linearGradient$closure(), clipPath: A.parser_state__Elements_clipPath$closure(), image: A.parser_state__Elements_image$closure(), text: A.parser_state__Elements_text$closure()}, B.List_RsV5, A.findType("ConstantStringMap<String,Future<~>?(SvgParserState,bool)>"));
    B.Mode_0 = new A.Mode(0, "math");
    B.Mode_1 = new A.Mode(1, "text");
    B.List_7N71 = A._setArrayType(makeConstList(["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "\u2261", "\u227a", "\u227b", "\u223c", "\u2aaf", "\u2ab0", "\u2243", "\u2223", "\u226a", "\u226b", "\u224d", "\u22c8", "\u2323", "\u2291", "\u2292", "\u2250", "\u2322", "\u220b", "\u221d", "\u22a2", "\u22a3", "\u2135", "\u2200", "\u210f", "\u2203", "\u2207", "\u266d", "\u2113", "\u266e", "\u2663", "\u2118", "\u266f", "\u2662", "\u211c", "\u2661", "\u2111", "\u2660", "\u23b1", "\u23b0", "\u27ef", "\u27ee", "\u2213", "\u2296", "\u228e", "\u2293", "\u2294", "\u2240", "\u27f5", "\u21d0", "\u27f8", "\u27f6", "\u21d2", "\u27f9", "\u2194", "\u27f7", "\u21d4", "\u27fa", "\u21a6", "\u27fc", "\u2197", "\u21a9", "\u21aa", "\u2198", "\u21bc", "\u21c0", "\u2199", "\u21bd", "\u21c1", "\u2196", "\u21cc", "\u226e", "\u2a87", "\u2268", "\u22e6", "\u2a89", "\u2280", "\u22e0", "\u22e8", "\u2ab9", "\u2241", "\u2224", "\u22ac", "\u22ad", "\u22ec", "\u228a", "\u2acb", "\u226f", "\u2a88", "\u2269", "\u22e7", "\u2a8a", "\u2281", "\u22e1", "\u22e9", "\u2aba", "\u2246", "\u2226", "\u22af", "\u22ed", "\u228b", "\u2acc", "\u22ae", "\u2ab5", "\u2ab6", "\u219a", "\u219b", "\u21cd", "\u21cf", "\u21ae", "\u21ce", "\u2221", "\u2132", "\u2141", "\u2222", "\u2201", "\xf0", "\xa5", "\u2713", "\u2136", "\u2138", "\u2137", "\u03dd", "\u250c", "\u2510", "\u2514", "\u2518", "\u2266", "\u2a7d", "\u2a95", "\u2272", "\u2a85", "\u224a", "\u22d8", "\u2276", "\u22da", "\u2a8b", "\u2253", "\u2252", "\u223d", "\u22cd", "\u2ac5", "\u22d0", "\u228f", "\u227c", "\u22de", "\u227e", "\u2ab7", "\u22a8", "\u22aa", "\u224f", "\u224e", "\u2267", "\u2a7e", "\u2a96", "\u2273", "\u2a86", "\u22d9", "\u2277", "\u22db", "\u2a8c", "\u2256", "\u2257", "\u225c", "\u2ac6", "\u22d1", "\u2290", "\u227d", "\u22df", "\u227f", "\u2ab8", "\u22a9", "\u226c", "\u22d4", "\u2234", "\u2235", "\u2242", "\u2251", "\u2214", "\u22d2", "\u22d3", "\u2a5e", "\u229f", "\u229e", "\u22c7", "\u22c9", "\u22ca", "\u22cb", "\u22cc", "\u22cf", "\u22ce", "\u229d", "\u229b", "\u22ba", "\u22a0", "\u21e2", "\u21e0", "\u21c7", "\u21c6", "\u21da", "\u219e", "\u21a2", "\u21ab", "\u21cb", "\u21b6", "\u21ba", "\u21b0", "\u21c8", "\u21bf", "\u21c3", "\u22b8", "\u21ad", "\u21c9", "\u21c4", "\u21a0", "\u21a3", "\u21ac", "\u21b7", "\u21bb", "\u21b1", "\u21ca", "\u21be", "\u21c2", "\u21dd", "\u21db", "`", "\u2220", "\u221e", "\u0393", "\u0394", "\u0398", "\u039b", "\u039e", "\u03a0", "\u03a3", "\u03a5", "\u03a6", "\u03a8", "\u03a9", "\u0391", "\u0392", "\u0395", "\u0396", "\u0397", "\u0399", "\u039a", "\u039c", "\u039d", "\u039f", "\u03a1", "\u03a4", "\u03a7", "\xac", "\u03b1", "\u03b2", "\u03b3", "\u03b4", "\u03f5", "\u03b6", "\u03b7", "\u03b8", "\u03b9", "\u03ba", "\u03bb", "\u03bc", "\u03bd", "\u03be", "\u03bf", "\u03c0", "\u03c1", "\u03c3", "\u03c4", "\u03c5", "\u03d5", "\u03c7", "\u03c8", "\u03c9", "\u03b5", "\u03d1", "\u03d6", "\u03f1", "\u03c2", "\u03c6", "*", "+", "-", "\u22c5", "\xf7", "\xb1", "\xd7", "\u2229", "\u222a", "\u2227", "\u2228", "(", "[", "\u27e8", ")", "]", "?", "!", "\u27e9", "=", "<", ">", ":", "\u2248", "\u2245", "\u2265", "\u2208", "\u2282", "\u2283", "\u2286", "\u2287", "\u2288", "\u2289", "\u2190", "\u2264", "\u2192", "\u2271", "\u2270", ",", ";", "\u22bc", "\u22bb", "\u2299", "\u2295", "\u2297", "\u2202", "\u2298", "\u229a", "\u22a1", "\u230a", "\u230b", "\u2308", "\u2309", "|", "\u2191", "\u21d1", "\u2193", "\u21d3", "\u2195", "\u21d5", "\u2026", "\u22ef", "\u22f1", "\u0131", "\u0237", "\xb0", "\xa3", "/", "@", ".", '"', "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "\u2102", "\u210d", "\u2115", "\u2119", "\u211a", "\u211d", "\u2124", "\u210e", "\ud835\udc00", "\ud835\udc34", "\ud835\udc68", "\ud835\udd04", "\ud835\udda0", "\ud835\uddd4", "\ud835\ude08", "\ud835\ude70", "\ud835\udd38", "\ud835\udc9c", "\ud835\udc01", "\ud835\udc35", "\ud835\udc69", "\ud835\udd05", "\ud835\udda1", "\ud835\uddd5", "\ud835\ude09", "\ud835\ude71", "\ud835\udd39", "\ud835\udc9d", "\ud835\udc02", "\ud835\udc36", "\ud835\udc6a", "\ud835\udd06", "\ud835\udda2", "\ud835\uddd6", "\ud835\ude0a", "\ud835\ude72", "\ud835\udd3a", "\ud835\udc9e", "\ud835\udc03", "\ud835\udc37", "\ud835\udc6b", "\ud835\udd07", "\ud835\udda3", "\ud835\uddd7", "\ud835\ude0b", "\ud835\ude73", "\ud835\udd3b", "\ud835\udc9f", "\ud835\udc04", "\ud835\udc38", "\ud835\udc6c", "\ud835\udd08", "\ud835\udda4", "\ud835\uddd8", "\ud835\ude0c", "\ud835\ude74", "\ud835\udd3c", "\ud835\udca0", "\ud835\udc05", "\ud835\udc39", "\ud835\udc6d", "\ud835\udd09", "\ud835\udda5", "\ud835\uddd9", "\ud835\ude0d", "\ud835\ude75", "\ud835\udd3d", "\ud835\udca1", "\ud835\udc06", "\ud835\udc3a", "\ud835\udc6e", "\ud835\udd0a", "\ud835\udda6", "\ud835\uddda", "\ud835\ude0e", "\ud835\ude76", "\ud835\udd3e", "\ud835\udca2", "\ud835\udc07", "\ud835\udc3b", "\ud835\udc6f", "\ud835\udd0b", "\ud835\udda7", "\ud835\udddb", "\ud835\ude0f", "\ud835\ude77", "\ud835\udd3f", "\ud835\udca3", "\ud835\udc08", "\ud835\udc3c", "\ud835\udc70", "\ud835\udd0c", "\ud835\udda8", "\ud835\udddc", "\ud835\ude10", "\ud835\ude78", "\ud835\udd40", "\ud835\udca4", "\ud835\udc09", "\ud835\udc3d", "\ud835\udc71", "\ud835\udd0d", "\ud835\udda9", "\ud835\udddd", "\ud835\ude11", "\ud835\ude79", "\ud835\udd41", "\ud835\udca5", "\ud835\udc0a", "\ud835\udc3e", "\ud835\udc72", "\ud835\udd0e", "\ud835\uddaa", "\ud835\uddde", "\ud835\ude12", "\ud835\ude7a", "\ud835\udd42", "\ud835\udca6", "\ud835\udc0b", "\ud835\udc3f", "\ud835\udc73", "\ud835\udd0f", "\ud835\uddab", "\ud835\udddf", "\ud835\ude13", "\ud835\ude7b", "\ud835\udd43", "\ud835\udca7", "\ud835\udc0c", "\ud835\udc40", "\ud835\udc74", "\ud835\udd10", "\ud835\uddac", "\ud835\udde0", "\ud835\ude14", "\ud835\ude7c", "\ud835\udd44", "\ud835\udca8", "\ud835\udc0d", "\ud835\udc41", 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B.TexSymbolConfig_cGl0, "\\ngtr": B.TexSymbolConfig_N80, "\\ngeqslant": B.TexSymbolConfig_RT80, "\\ngeqq": B.TexSymbolConfig_EGl0, "\\gneq": B.TexSymbolConfig_RT8, "\\gneqq": B.TexSymbolConfig_Gaj, "\\gvertneqq": B.TexSymbolConfig_Gaj0, "\\gnsim": B.TexSymbolConfig_AyI, "\\gnapprox": B.TexSymbolConfig_qFW, "\\nsucc": B.TexSymbolConfig_ouN, "\\nsucceq": B.TexSymbolConfig_kSG1, "\\succnsim": B.TexSymbolConfig_Aia, "\\succnapprox": B.TexSymbolConfig_EBZ, "\\ncong": B.TexSymbolConfig_kQW, "\\nshortparallel": B.TexSymbolConfig_Jhc0, "\\nparallel": B.TexSymbolConfig_Jhc, "\\nVDash": B.TexSymbolConfig_4uQ, "\\ntrianglerighteq": B.TexSymbolConfig_cAX, "\\nsupseteqq": B.TexSymbolConfig_udM0, "\\supsetneq": B.TexSymbolConfig_GpM0, "\\varsupsetneq": B.TexSymbolConfig_GpM1, "\\supsetneqq": B.TexSymbolConfig_ntP, "\\varsupsetneqq": B.TexSymbolConfig_ntP0, "\\nVdash": B.TexSymbolConfig_Ow8, "\\precneqq": B.TexSymbolConfig_4QF, "\\succneqq": B.TexSymbolConfig_A0N, "\\nsubseteqq": B.TexSymbolConfig_eme0, "\\nleftarrow": B.TexSymbolConfig_Gvb, "\\nrightarrow": B.TexSymbolConfig_Amm, "\\nLeftarrow": B.TexSymbolConfig_N800, "\\nRightarrow": B.TexSymbolConfig_QSn, "\\nleftrightarrow": B.TexSymbolConfig_CFq, "\\nLeftrightarrow": B.TexSymbolConfig_0, "\\hslash": B.TexSymbolConfig_ok00, "\\measuredangle": B.TexSymbolConfig_eYT, "\\Finv": B.TexSymbolConfig_npY, "\\Game": B.TexSymbolConfig_gf4, "\\sphericalangle": B.TexSymbolConfig_W7A, "\\complement": B.TexSymbolConfig_P12, "\\eth": B.TexSymbolConfig_Crq, "\\yen": B.TexSymbolConfig_aYa, "\\checkmark": B.TexSymbolConfig_eZb, "\\beth": B.TexSymbolConfig_QA5, "\\daleth": B.TexSymbolConfig_EYy, "\\gimel": B.TexSymbolConfig_atK, "\\digamma": B.TexSymbolConfig_uRR, "\\@ulcorner": B.TexSymbolConfig_hm2, "\\@urcorner": B.TexSymbolConfig_EOZ7, "\\@llcorner": B.TexSymbolConfig_tQW, "\\@lrcorner": B.TexSymbolConfig_0zP, "\\leqq": B.TexSymbolConfig_Nyj, "\\leqslant": B.TexSymbolConfig_srL, "\\eqslantless": B.TexSymbolConfig_wje, "\\lesssim": B.TexSymbolConfig_hj2, "\\lessapprox": B.TexSymbolConfig_SLS, "\\approxeq": B.TexSymbolConfig_WZu, "\\lll": B.TexSymbolConfig_H7P, "\\lessgtr": B.TexSymbolConfig_C1B, "\\lesseqgtr": B.TexSymbolConfig_8aB1, "\\lesseqqgtr": B.TexSymbolConfig_xw8, "\\doteqdot": B.TexSymbolConfig_WHL, "\\risingdotseq": B.TexSymbolConfig_nbr, "\\fallingdotseq": B.TexSymbolConfig_IIf, "\\backsim": B.TexSymbolConfig_zo2, "\\backsimeq": B.TexSymbolConfig_yrN, "\\subseteqq": B.TexSymbolConfig_2jH, "\\Subset": B.TexSymbolConfig_PYn, "\\sqsubset": B.TexSymbolConfig_gkc, "\\preccurlyeq": B.TexSymbolConfig_AgZ, "\\curlyeqprec": B.TexSymbolConfig_YqO, "\\precsim": B.TexSymbolConfig_v7G, "\\precapprox": B.TexSymbolConfig_46c, "\\vDash": B.TexSymbolConfig_ifx, "\\Vvdash": B.TexSymbolConfig_8hf, "\\smallsmile": B.TexSymbolConfig_qfi0, "\\smallfrown": B.TexSymbolConfig_6OF9, "\\bumpeq": B.TexSymbolConfig_IVQ, "\\Bumpeq": B.TexSymbolConfig_8Oh, "\\geqq": B.TexSymbolConfig_5qJ0, "\\geqslant": B.TexSymbolConfig_g3S, "\\eqslantgtr": B.TexSymbolConfig_LU9, "\\gtrsim": B.TexSymbolConfig_qhE, "\\gtrapprox": B.TexSymbolConfig_wEo, "\\ggg": B.TexSymbolConfig_EOZ0, "\\gtrless": B.TexSymbolConfig_cUa, "\\gtreqless": B.TexSymbolConfig_aTW, "\\gtreqqless": B.TexSymbolConfig_Cbr, "\\eqcirc": B.TexSymbolConfig_Ltx, "\\circeq": B.TexSymbolConfig_O1p, "\\triangleq": B.TexSymbolConfig_b5R0, "\\thicksim": B.TexSymbolConfig_ek30, "\\thickapprox": B.TexSymbolConfig_APm1, "\\supseteqq": B.TexSymbolConfig_ka6, "\\Supset": B.TexSymbolConfig_ImE, "\\sqsupset": B.TexSymbolConfig_K8b, "\\succcurlyeq": B.TexSymbolConfig_KbE, "\\curlyeqsucc": B.TexSymbolConfig_VE6, "\\succsim": B.TexSymbolConfig_2XW, "\\succapprox": B.TexSymbolConfig_6eg, "\\Vdash": B.TexSymbolConfig_6pl, "\\shortmid": B.TexSymbolConfig_kZe0, "\\between": B.TexSymbolConfig_IYb, "\\pitchfork": B.TexSymbolConfig_uiy, "\\varpropto": B.TexSymbolConfig_Zuq0, "\\therefore": B.TexSymbolConfig_GNi, "\\because": B.TexSymbolConfig_JeE, "\\llless": B.TexSymbolConfig_H7P, "\\gggtr": B.TexSymbolConfig_EOZ0, "\\eqsim": B.TexSymbolConfig_E8B, "\\Join": B.TexSymbolConfig_3ix0, "\\Doteq": B.TexSymbolConfig_WHL, "\\dotplus": B.TexSymbolConfig_ati, "\\Cap": B.TexSymbolConfig_qmr, "\\Cup": B.TexSymbolConfig_gg4, "\\doublebarwedge": B.TexSymbolConfig_MLw, "\\boxminus": B.TexSymbolConfig_wIY, "\\boxplus": B.TexSymbolConfig_XjV, "\\divideontimes": B.TexSymbolConfig_GFc, "\\ltimes": B.TexSymbolConfig_1qG, "\\rtimes": B.TexSymbolConfig_IIf0, "\\leftthreetimes": B.TexSymbolConfig_GVy, "\\rightthreetimes": B.TexSymbolConfig_46y0, "\\curlywedge": B.TexSymbolConfig_cgj, "\\curlyvee": B.TexSymbolConfig_OnH, "\\circleddash": B.TexSymbolConfig_jT1, "\\circledast": B.TexSymbolConfig_cbF, "\\centerdot": B.TexSymbolConfig_mBr0, "\\intercal": B.TexSymbolConfig_HcY, "\\doublecap": B.TexSymbolConfig_qmr, "\\doublecup": B.TexSymbolConfig_gg4, "\\boxtimes": B.TexSymbolConfig_mPL, "\\dashrightarrow": B.TexSymbolConfig_gvA, "\\dashleftarrow": B.TexSymbolConfig_yX5, "\\leftleftarrows": B.TexSymbolConfig_qlj, "\\leftrightarrows": B.TexSymbolConfig_WXT, "\\Lleftarrow": B.TexSymbolConfig_FNd, "\\twoheadleftarrow": B.TexSymbolConfig_q48, "\\leftarrowtail": B.TexSymbolConfig_O12, "\\looparrowleft": B.TexSymbolConfig_QGa, "\\leftrightharpoons": B.TexSymbolConfig_aBG, "\\curvearrowleft": B.TexSymbolConfig_YGD, "\\circlearrowleft": B.TexSymbolConfig_40a, "\\Lsh": B.TexSymbolConfig_esZ, "\\upuparrows": B.TexSymbolConfig_ekJ, "\\upharpoonleft": B.TexSymbolConfig_Che, "\\downharpoonleft": B.TexSymbolConfig_MUw, "\\multimap": B.TexSymbolConfig_KaS0, "\\leftrightsquigarrow": B.TexSymbolConfig_ifx0, "\\rightrightarrows": B.TexSymbolConfig_fyv, "\\rightleftarrows": B.TexSymbolConfig_MUw0, "\\twoheadrightarrow": B.TexSymbolConfig_QGk, "\\rightarrowtail": B.TexSymbolConfig_IIf1, "\\looparrowright": B.TexSymbolConfig_P120, "\\curvearrowright": B.TexSymbolConfig_W2z, "\\circlearrowright": B.TexSymbolConfig_0u2, "\\Rsh": B.TexSymbolConfig_46S0, "\\downdownarrows": B.TexSymbolConfig_CZf, "\\upharpoonright": B.TexSymbolConfig_GBQ, "\\downharpoonright": B.TexSymbolConfig_wa9, "\\rightsquigarrow": B.TexSymbolConfig_eXN, "\\leadsto": B.TexSymbolConfig_eXN, "\\Rrightarrow": B.TexSymbolConfig_s2f, "\\restriction": B.TexSymbolConfig_GBQ, "\\angle": B.TexSymbolConfig_s3t, "\\infty": B.TexSymbolConfig_ato, "\\Gamma": B.TexSymbolConfig_8aB2, "\\Delta": B.TexSymbolConfig_HfL1, "\\Theta": B.TexSymbolConfig_2jN, "\\Lambda": B.TexSymbolConfig_MY2, "\\Xi": B.TexSymbolConfig_ibb, "\\Pi": B.TexSymbolConfig_8PY, "\\Sigma": B.TexSymbolConfig_mhX, "\\Upsilon": B.TexSymbolConfig_QA50, "\\Phi": B.TexSymbolConfig_MLw0, "\\Psi": B.TexSymbolConfig_AcR, "\\Omega": B.TexSymbolConfig_qFQ, "\\neg": B.TexSymbolConfig_UYK, "\\lnot": B.TexSymbolConfig_UYK, "\\alpha": B.TexSymbolConfig_2Ji, "\\beta": B.TexSymbolConfig_23B, "\\gamma": B.TexSymbolConfig_swQ, "\\delta": B.TexSymbolConfig_01, "\\epsilon": B.TexSymbolConfig_2Px, "\\zeta": B.TexSymbolConfig_sJO, "\\eta": B.TexSymbolConfig_E6F, "\\theta": B.TexSymbolConfig_mJv, "\\iota": B.TexSymbolConfig_Kx2, "\\kappa": B.TexSymbolConfig_PIY, "\\lambda": B.TexSymbolConfig_P121, "\\mu": B.TexSymbolConfig_qmr0, "\\nu": B.TexSymbolConfig_M6L0, "\\xi": B.TexSymbolConfig_UxZ0, "\\omicron": B.TexSymbolConfig_all, "\\pi": B.TexSymbolConfig_gqs, "\\rho": B.TexSymbolConfig_gmW, "\\sigma": B.TexSymbolConfig_3OX, "\\tau": B.TexSymbolConfig_gQW, "\\upsilon": B.TexSymbolConfig_K1L, "\\phi": B.TexSymbolConfig_EOZ1, "\\chi": B.TexSymbolConfig_UvD, "\\psi": B.TexSymbolConfig_5x8, "\\omega": B.TexSymbolConfig_6OF1, "\\varepsilon": B.TexSymbolConfig_86y, "\\vartheta": B.TexSymbolConfig_cE0, "\\varpi": B.TexSymbolConfig_AmT, "\\varrho": B.TexSymbolConfig_4vf, "\\varsigma": B.TexSymbolConfig_6OF2, "\\varphi": B.TexSymbolConfig_foo, "\\cdot": B.TexSymbolConfig_mBr, "\\div": B.TexSymbolConfig_4AN, "\\pm": B.TexSymbolConfig_QZO, "\\times": B.TexSymbolConfig_U25, "\\cap": B.TexSymbolConfig_6m4, "\\cup": B.TexSymbolConfig_swn, "\\land": B.TexSymbolConfig_vXv, "\\lor": B.TexSymbolConfig_vrI, "\\wedge": B.TexSymbolConfig_vXv, "\\vee": B.TexSymbolConfig_vrI, "\\langle": B.TexSymbolConfig_It6, "\\lvert": B.TexSymbolConfig_L7W, "\\rangle": B.TexSymbolConfig_xw80, "\\rvert": B.TexSymbolConfig_23B1, "\\approx": B.TexSymbolConfig_APm, "\\cong": B.TexSymbolConfig_4uQ0, "\\ge": B.TexSymbolConfig_i3X, "\\geq": B.TexSymbolConfig_i3X, "\\gets": B.TexSymbolConfig_wf2, "\\gt": B.TexSymbolConfig_6D4, "\\in": B.TexSymbolConfig_oyU, "\\subset": B.TexSymbolConfig_sQb, "\\supset": B.TexSymbolConfig_23B0, "\\subseteq": B.TexSymbolConfig_Djg, "\\supseteq": B.TexSymbolConfig_QKc, "\\nsubseteq": B.TexSymbolConfig_eme, "\\nsupseteq": B.TexSymbolConfig_udM, "\\models": B.TexSymbolConfig_ifx2, "\\leftarrow": B.TexSymbolConfig_wf2, "\\le": B.TexSymbolConfig_IIf2, "\\leq": B.TexSymbolConfig_IIf2, "\\lt": B.TexSymbolConfig_HfZ, "\\rightarrow": B.TexSymbolConfig_mS00, "\\to": B.TexSymbolConfig_mS00, "\\ngeq": B.TexSymbolConfig_EGl, "\\nleq": B.TexSymbolConfig_heI, "\\ ": B.TexSymbolConfig_sfd, "~": B.TexSymbolConfig_YbV2, "\\space": B.TexSymbolConfig_sfd, "\\nobreakspace": B.TexSymbolConfig_YbV2, "\\barwedge": B.TexSymbolConfig_7z60, "\\veebar": B.TexSymbolConfig_ato0, "\\odot": B.TexSymbolConfig_7el, "\\oplus": B.TexSymbolConfig_6li, "\\otimes": B.TexSymbolConfig_B6W, "\\partial": B.TexSymbolConfig_sOV, "\\oslash": B.TexSymbolConfig_oCX0, "\\circledcirc": B.TexSymbolConfig_2jN0, "\\boxdot": B.TexSymbolConfig_qpm, "\\lbrack": B.TexSymbolConfig_cg9, "\\rbrack": B.TexSymbolConfig_46S1, "\\lparen": B.TexSymbolConfig_5Jd, "\\rparen": B.TexSymbolConfig_Eg6, "\\lfloor": B.TexSymbolConfig_i7c, "\\rfloor": B.TexSymbolConfig_iOn, "\\lceil": B.TexSymbolConfig_02, "\\rceil": B.TexSymbolConfig_cOY, "\\vert": B.TexSymbolConfig_CCQ, "\\uparrow": B.TexSymbolConfig_Kq30, "\\Uparrow": B.TexSymbolConfig_3sB, "\\downarrow": B.TexSymbolConfig_VSK, "\\Downarrow": B.TexSymbolConfig_avb, "\\updownarrow": B.TexSymbolConfig_8AS, "\\Updownarrow": B.TexSymbolConfig_6OF3, "\\mathellipsis": B.TexSymbolConfig_O9m, "\\ldots": B.TexSymbolConfig_O9m, "\\@cdots": B.TexSymbolConfig_MIe, "\\ddots": B.TexSymbolConfig_aDN, "\\imath": B.TexSymbolConfig_58q, "\\jmath": B.TexSymbolConfig_Feh, "\\degree": B.TexSymbolConfig_9w6, "\\pounds": B.TexSymbolConfig_RoN, "\\mathsterling": B.TexSymbolConfig_RoN, "\\perp": B.TexSymbolConfig_ES61, "\\bot": B.TexSymbolConfig_hjK, "\\parallel": B.TexSymbolConfig_3ft, "\\shortparallel": B.TexSymbolConfig_3ft0, "\\lVert": B.TexSymbolConfig_8WR, "\\rVert": B.TexSymbolConfig_jzi, "\\|": B.TexSymbolConfig_DCG, "\\Vert": B.TexSymbolConfig_DCG, "\\#": B.TexSymbolConfig_WY1, "\\&": B.TexSymbolConfig_IbN, "\\And": B.TexSymbolConfig_NS7, "\\dagger": B.TexSymbolConfig_YMI0, "\\dag": B.TexSymbolConfig_UkH, "\\ddagger": B.TexSymbolConfig_A8T, "\\ddag": B.TexSymbolConfig_IVQ2, "\\bigcirc": B.TexSymbolConfig_CNR0, "\\bullet": B.TexSymbolConfig_I1L, "\\amalg": B.TexSymbolConfig_YKi, "\\ntriangleleft": B.TexSymbolConfig_ECL, "\\ntriangleright": B.TexSymbolConfig_6OF10, "\\trianglelefteq": B.TexSymbolConfig_ato1, "\\unlhd": B.TexSymbolConfig_mJx, "\\trianglerighteq": B.TexSymbolConfig_Qc4, "\\unrhd": B.TexSymbolConfig_7yN, "\\bigtriangleup": B.TexSymbolConfig_mR7, "\\vartriangle": B.TexSymbolConfig_mR70, "\\triangle": B.TexSymbolConfig_one, "\\bigtriangledown": B.TexSymbolConfig_wEo2, "\\triangledown": B.TexSymbolConfig_wEo3, "\\lozenge": B.TexSymbolConfig_MlP, "\\Diamond": B.TexSymbolConfig_MlP, "\\circledS": B.TexSymbolConfig_mPL0, "\\circledR": B.TexSymbolConfig_CQx, "\\nexists": B.TexSymbolConfig_l6K, "\\mho": B.TexSymbolConfig_1mS, "\\backprime": B.TexSymbolConfig_bRj0, "\\blacktriangle": B.TexSymbolConfig_cKo, "\\blacktriangledown": B.TexSymbolConfig_go8, "\\blacksquare": B.TexSymbolConfig_88i, "\\blacklozenge": B.TexSymbolConfig_LB7, "\\bigstar": B.TexSymbolConfig_6Vn, "\\diagup": B.TexSymbolConfig_ySD, "\\diagdown": B.TexSymbolConfig_JO4, "\\square": B.TexSymbolConfig_Gxl, "\\Box": B.TexSymbolConfig_Gxl, "\\varkappa": B.TexSymbolConfig_e5l, "\\lessdot": B.TexSymbolConfig_MIe0, "\\lhd": B.TexSymbolConfig_Uce, "\\vartriangleleft": B.TexSymbolConfig_Uce0, "\\gtrdot": B.TexSymbolConfig_wa91, "\\vartriangleright": B.TexSymbolConfig_U31, "\\rhd": B.TexSymbolConfig_yu8, "\\blacktriangleleft": B.TexSymbolConfig_FGn, "\\backepsilon": B.TexSymbolConfig_kgf, "\\blacktriangleright": B.TexSymbolConfig_7z61, "\\setminus": B.TexSymbolConfig_EGw0, "\\smallsetminus": B.TexSymbolConfig_EGw1, "\\$": B.TexSymbolConfig_$_false_null, "\\%": B.TexSymbolConfig_j2N, "\\_": B.TexSymbolConfig___false_null, "\\prime": B.TexSymbolConfig_OuD, "\\top": B.TexSymbolConfig_srL0, "\\emptyset": B.TexSymbolConfig_42U0, "\\varnothing": B.TexSymbolConfig_42U1, "\\circ": B.TexSymbolConfig_vv8, "\\surd": B.TexSymbolConfig_6e2, "\\not": B.TexSymbolConfig_sC8, "\\diamond": B.TexSymbolConfig_EZi, "\\star": B.TexSymbolConfig_wa92, "\\triangleleft": B.TexSymbolConfig_gc6, "\\triangleright": B.TexSymbolConfig_Qs0, "\\{": B.TexSymbolConfig_6Ba, "\\lbrace": B.TexSymbolConfig_6Ba, "\\}": B.TexSymbolConfig_6OF11, "\\rbrace": B.TexSymbolConfig_6OF11, "\\backslash": B.TexSymbolConfig_KYK, "\\coprod": B.TexSymbolConfig_B6W0, "\\bigvee": B.TexSymbolConfig_E4y, "\\bigwedge": B.TexSymbolConfig_I1L0, "\\biguplus": B.TexSymbolConfig_bhC, "\\bigcap": B.TexSymbolConfig_zRI, "\\bigcup": B.TexSymbolConfig_adS, "\\int": B.TexSymbolConfig_ePs, "\\intop": B.TexSymbolConfig_ePs, "\\smallint": B.TexSymbolConfig_ePs, "\\iint": B.TexSymbolConfig_J8b, "\\iiint": B.TexSymbolConfig_NwB, "\\prod": B.TexSymbolConfig_0OX, "\\sum": B.TexSymbolConfig_urv, "\\bigotimes": B.TexSymbolConfig_6QF0, "\\bigoplus": B.TexSymbolConfig_ucn, "\\bigodot": B.TexSymbolConfig_nnb, "\\oint": B.TexSymbolConfig_s8n, "\\oiint": B.TexSymbolConfig_bpf, "\\oiiint": B.TexSymbolConfig_NS70, "\\bigsqcup": B.TexSymbolConfig_eJT, "\\varvdots": B.TexSymbolConfig_yzu, "\\acute": B.TexSymbolConfig_EOZ8, "\\grave": B.TexSymbolConfig_ett, "\\ddot": B.TexSymbolConfig_Imx, "\\tilde": B.TexSymbolConfig_qJT, "\\bar": B.TexSymbolConfig_O3Z, "\\breve": B.TexSymbolConfig_oEK, "\\check": B.TexSymbolConfig_cAX0, "\\hat": B.TexSymbolConfig_ato2, "\\vec": B.TexSymbolConfig_r9O, "\\dot": B.TexSymbolConfig_jlU, "\\mathring": B.TexSymbolConfig_23B2, "\\maltese": B.TexSymbolConfig_B8J, "\u2259": B.TexSymbolConfig_HxI, "\u225a": B.TexSymbolConfig_MrZ, "\u225b": B.TexSymbolConfig_Ha5, "\u225d": B.TexSymbolConfig_66y1, "\u225e": B.TexSymbolConfig_ZFg, "\u225f": B.TexSymbolConfig_Rss, "\\neq": B.TexSymbolConfig_IY7, "\\notin": B.TexSymbolConfig_gSJ, "\\notni": B.TexSymbolConfig_33b, "\u2260": B.TexSymbolConfig_IY7, "\u2209": B.TexSymbolConfig_gSJ, "\u220c": B.TexSymbolConfig_33b, "\\colon": B.TexSymbolConfig_eRz, "\\dblcolon": B.TexSymbolConfig_fVU, "\\coloneqq": B.TexSymbolConfig_bRS, "\\eqqcolon": B.TexSymbolConfig_06w, "\\eqcolon": B.TexSymbolConfig_VXT0, "\\llbracket": B.TexSymbolConfig_cMb, "\\rrbracket": B.TexSymbolConfig_kqK0, "\\lBrace": B.TexSymbolConfig_ACG, "\\rBrace": B.TexSymbolConfig_qFQ0}, B.List_7N71, type$.ConstantStringMap_String_TexSymbolConfig);
    B.List_wEo = A._setArrayType(makeConstList(["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "\xa7", "\xb6", "\xa5", "\u2026", "\u0131", "\u0237", "\xdf", "\xe6", "\u0153", "\xf8", "\xc6", "\u0152", "\xd8", "`", "'", "\xb0", "\xa3", " ", "!", "@", "*", "(", ")", "-", "=", "+", "[", "]", "<", ">", "|", '"', ";", ":", "?", "/", ".", ",", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "\u2102", "\u210d", "\u2115", "\u2119", "\u211a", "\u211d", "\u2124", "\u210e", "\ud835\udc00", "\ud835\udc34", "\ud835\udc68", "\ud835\udd04", "\ud835\udda0", "\ud835\uddd4", "\ud835\ude08", "\ud835\ude70", "\ud835\udd38", "\ud835\udc9c", "\ud835\udc01", "\ud835\udc35", "\ud835\udc69", "\ud835\udd05", "\ud835\udda1", "\ud835\uddd5", "\ud835\ude09", "\ud835\ude71", "\ud835\udd39", 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B.TexSymbolConfig_46S2, "\ud835\uddd0": B.TexSymbolConfig_6OF8, "\ud835\ude04": B.TexSymbolConfig_nZ30, "\ud835\ude38": B.TexSymbolConfig_qZ0, "\ud835\udea0": B.TexSymbolConfig_GVa, "\ud835\udc31": B.TexSymbolConfig_mlX, "\ud835\udc65": B.TexSymbolConfig_09, "\ud835\udc99": B.TexSymbolConfig_FKj0, "\ud835\udd35": B.TexSymbolConfig_ES60, "\ud835\uddd1": B.TexSymbolConfig_MiG, "\ud835\ude05": B.TexSymbolConfig_A6W, "\ud835\ude39": B.TexSymbolConfig_Drw, "\ud835\udea1": B.TexSymbolConfig_sU9, "\ud835\udc32": B.TexSymbolConfig_SLo, "\ud835\udc66": B.TexSymbolConfig_5qJ1, "\ud835\udc9a": B.TexSymbolConfig_KRx, "\ud835\udd36": B.TexSymbolConfig_jic, "\ud835\uddd2": B.TexSymbolConfig_5eO, "\ud835\ude06": B.TexSymbolConfig_PVo, "\ud835\ude3a": B.TexSymbolConfig_2jN2, "\ud835\udea2": B.TexSymbolConfig_EOZ5, "\ud835\udc33": B.TexSymbolConfig_Uaz, "\ud835\udc67": B.TexSymbolConfig_iCR0, "\ud835\udc9b": B.TexSymbolConfig_RkP, "\ud835\udd37": B.TexSymbolConfig_LdQ, "\ud835\uddd3": B.TexSymbolConfig_4em, "\ud835\ude07": B.TexSymbolConfig_wMy, "\ud835\ude3b": B.TexSymbolConfig_0UF, "\ud835\udea3": B.TexSymbolConfig_oyn, "\ud835\udd5c": B.TexSymbolConfig_4Jo, "\ud835\udfce": B.TexSymbolConfig_YCM, "\ud835\udfe2": B.TexSymbolConfig_VWS, "\ud835\udfec": B.TexSymbolConfig_n9r, "\ud835\udff6": B.TexSymbolConfig_MMc0, "\ud835\udfcf": B.TexSymbolConfig_boW, "\ud835\udfe3": B.TexSymbolConfig_Cs4, "\ud835\udfed": B.TexSymbolConfig_A0N0, "\ud835\udff7": B.TexSymbolConfig_Isn, "\ud835\udfd0": B.TexSymbolConfig_ukV, "\ud835\udfe4": B.TexSymbolConfig_8sg0, "\ud835\udfee": B.TexSymbolConfig_1KV, "\ud835\udff8": B.TexSymbolConfig_3OX0, "\ud835\udfd1": B.TexSymbolConfig_sIV, "\ud835\udfe5": B.TexSymbolConfig_eg9, "\ud835\udfef": B.TexSymbolConfig_qJ41, "\ud835\udff9": B.TexSymbolConfig_kqK, "\ud835\udfd2": B.TexSymbolConfig_YGI0, "\ud835\udfe6": B.TexSymbolConfig_chs0, "\ud835\udff0": B.TexSymbolConfig_M2R3, "\ud835\udffa": B.TexSymbolConfig_9eC0, "\ud835\udfd3": B.TexSymbolConfig_wJZ0, "\ud835\udfe7": B.TexSymbolConfig_G7f, "\ud835\udff1": B.TexSymbolConfig_ufg, "\ud835\udffb": B.TexSymbolConfig_MQG, "\ud835\udfd4": B.TexSymbolConfig_WnV, "\ud835\udfe8": B.TexSymbolConfig_e3y, "\ud835\udff2": B.TexSymbolConfig_Ow80, "\ud835\udffc": B.TexSymbolConfig_4uQ1, "\ud835\udfd5": B.TexSymbolConfig_46y4, "\ud835\udfe9": B.TexSymbolConfig_O5Z, "\ud835\udff3": B.TexSymbolConfig_71T, "\ud835\udffd": B.TexSymbolConfig_KuA, "\ud835\udfd6": B.TexSymbolConfig_wsa1, "\ud835\udfea": B.TexSymbolConfig_qFp, "\ud835\udff4": B.TexSymbolConfig_Epa, "\ud835\udffe": B.TexSymbolConfig_ivD, "\ud835\udfd7": B.TexSymbolConfig_zby, "\ud835\udfeb": B.TexSymbolConfig_Kth, "\ud835\udff5": B.TexSymbolConfig_J2a, "\ud835\udfff": B.TexSymbolConfig_lNV, "\xc7": B.TexSymbolConfig_ifx1, "\xd0": B.TexSymbolConfig_Ow81, "\xde": B.TexSymbolConfig_E6F0, "\xe7": B.TexSymbolConfig_Icb, "\xfe": B.TexSymbolConfig_42U, "\xf0": B.TexSymbolConfig_Crq, "\u2013": B.TexSymbolConfig_gg40, "\u2014": B.TexSymbolConfig_010, "\u2018": B.TexSymbolConfig_W7A0, "\u2019": B.TexSymbolConfig_KQb, "\u201c": B.TexSymbolConfig_eRf, "\u201d": B.TexSymbolConfig_SWb, "\xa0": B.TexSymbolConfig_YbV2, "\\S": B.TexSymbolConfig_qJ42, "\\P": B.TexSymbolConfig_ssa, "\\yen": B.TexSymbolConfig_aYa, "\\ ": B.TexSymbolConfig_sfd, "~": B.TexSymbolConfig_YbV2, "\\space": B.TexSymbolConfig_sfd, "\\nobreakspace": B.TexSymbolConfig_YbV2, "\\lbrack": B.TexSymbolConfig_cg9, "\\rbrack": B.TexSymbolConfig_46S1, "\\textless": B.TexSymbolConfig_HfZ, "\\textgreater": B.TexSymbolConfig_6D4, "\\textbar": B.TexSymbolConfig_A4B, "\\textellipsis": B.TexSymbolConfig_O9m, "\\ldots": B.TexSymbolConfig_O9m, "\\i": B.TexSymbolConfig_58q, "\\j": B.TexSymbolConfig_Feh, "\\ss": B.TexSymbolConfig_Kbg, "\\ae": B.TexSymbolConfig_M6L2, "\\oe": B.TexSymbolConfig_jvJ, "\\o": B.TexSymbolConfig_0u20, "\\AE": B.TexSymbolConfig_IyK, "\\OE": B.TexSymbolConfig_lWO, "\\O": B.TexSymbolConfig_smC, "--": B.TexSymbolConfig_gg40, "\\textendash": B.TexSymbolConfig_gg40, "---": B.TexSymbolConfig_010, "\\textemdash": B.TexSymbolConfig_010, "\\textquoteleft": B.TexSymbolConfig_W7A0, "\\textquoteright": B.TexSymbolConfig_KQb, "``": B.TexSymbolConfig_eRf, "\\textquotedblleft": B.TexSymbolConfig_eRf, "''": B.TexSymbolConfig_SWb, "\\textquotedblright": B.TexSymbolConfig_SWb, "\\degree": B.TexSymbolConfig_9w6, "\\textdegree": B.TexSymbolConfig_9w6, "\\pounds": B.TexSymbolConfig_RoN, "\\textsterling": B.TexSymbolConfig_RoN, "\\textbardbl": B.TexSymbolConfig_3ft, "\\#": B.TexSymbolConfig_WY1, "\\&": B.TexSymbolConfig_IbN, "\\textdagger": B.TexSymbolConfig_YMI0, "\\dag": B.TexSymbolConfig_YMI0, "\\textdaggerdbl": B.TexSymbolConfig_A8T, "\\ddag": B.TexSymbolConfig_A8T, "\\textcircled": B.TexSymbolConfig_CNR0, "\\circledR": B.TexSymbolConfig_CQx, "\\$": B.TexSymbolConfig_$_false_null, "\\textdollar": B.TexSymbolConfig_$_false_null, "\\%": B.TexSymbolConfig_j2N, "\\_": B.TexSymbolConfig___false_null, "\\textunderscore": B.TexSymbolConfig___false_null, "\\{": B.TexSymbolConfig_6Ba, "\\textbraceleft": B.TexSymbolConfig_6Ba, "\\}": B.TexSymbolConfig_6OF11, "\\textbraceright": B.TexSymbolConfig_6OF11, "\\textbackslash": B.TexSymbolConfig_KYK, "\\'": B.TexSymbolConfig_EOZ8, "\\`": B.TexSymbolConfig_ett, '\\"': B.TexSymbolConfig_Imx, "\\textasciitilde": B.TexSymbolConfig_qJT, "\\=": B.TexSymbolConfig_O3Z, "\\u": B.TexSymbolConfig_oEK, "\\v": B.TexSymbolConfig_cAX0, "\\textasciicircum": B.TexSymbolConfig_ato2, "\\.": B.TexSymbolConfig_jlU, "\\r": B.TexSymbolConfig_23B2, "\\maltese": B.TexSymbolConfig_B8J, "\\checkmark": B.TexSymbolConfig_eZb, "\\^": B.TexSymbolConfig_HfL2, "\\~": B.TexSymbolConfig_Y2F, "\\H": B.TexSymbolConfig_tvp}, B.List_wEo, type$.ConstantStringMap_String_TexSymbolConfig);
    B.Map_SPp4G = new A.GeneralConstantMap([B.Mode_0, B.Map_7NqfP, B.Mode_1, B.Map_wEHJ0], A.findType("GeneralConstantMap<Mode,Map<String,TexSymbolConfig>>"));
    B.SingleActivator_gc6 = new A.SingleActivator(B.LogicalKeyboardKey_4294967309, false, false, false, false);
    B.C_NextFocusIntent = new A.NextFocusIntent();
    B.Map_TbTh7 = new A.GeneralConstantMap([B.SingleActivator_gc6, B.C_NextFocusIntent], type$.GeneralConstantMap_ShortcutActivator_Intent);
    B.List_UZG = A._setArrayType(makeConstList(["\u0300", "\u0308", "\u0303", "\u0304", "\u0301", "\u0306", "\u030c", "\u0302", "\u0307", "\u030a", "\u030b"]), type$.JSArray_String);
    B.Map_CZiPx = new A.GeneralConstantMap([B.Mode_1, "\\`", B.Mode_0, "\\grave"], type$.GeneralConstantMap_of_Mode_and_nullable_String);
    B.Map_CZlkg = new A.GeneralConstantMap([B.Mode_1, '\\"', B.Mode_0, "\\ddot"], type$.GeneralConstantMap_of_Mode_and_nullable_String);
    B.Map_CZUsI = new A.GeneralConstantMap([B.Mode_1, "\\~", B.Mode_0, "\\tilde"], type$.GeneralConstantMap_of_Mode_and_nullable_String);
    B.Map_CZ4aa = new A.GeneralConstantMap([B.Mode_1, "\\=", B.Mode_0, "\\bar"], type$.GeneralConstantMap_of_Mode_and_nullable_String);
    B.Map_CZEcu = new A.GeneralConstantMap([B.Mode_1, "\\'", B.Mode_0, "\\acute"], type$.GeneralConstantMap_of_Mode_and_nullable_String);
    B.Map_CZ3Sx = new A.GeneralConstantMap([B.Mode_1, "\\u", B.Mode_0, "\\breve"], type$.GeneralConstantMap_of_Mode_and_nullable_String);
    B.Map_CZijl = new A.GeneralConstantMap([B.Mode_1, "\\v", B.Mode_0, "\\check"], type$.GeneralConstantMap_of_Mode_and_nullable_String);
    B.Map_CZ8Gl = new A.GeneralConstantMap([B.Mode_1, "\\^", B.Mode_0, "\\hat"], type$.GeneralConstantMap_of_Mode_and_nullable_String);
    B.Map_CZOX8 = new A.GeneralConstantMap([B.Mode_1, "\\.", B.Mode_0, "\\dot"], type$.GeneralConstantMap_of_Mode_and_nullable_String);
    B.Map_CZgrC = new A.GeneralConstantMap([B.Mode_1, "\\r", B.Mode_0, "\\mathring"], type$.GeneralConstantMap_of_Mode_and_nullable_String);
    B.Map_CZi7B = new A.GeneralConstantMap([B.Mode_1, "\\H", B.Mode_0, null], type$.GeneralConstantMap_of_Mode_and_nullable_String);
    B.Map_UZ6Vn = new A.ConstantStringMap(11, {"\u0300": B.Map_CZiPx, "\u0308": B.Map_CZlkg, "\u0303": B.Map_CZUsI, "\u0304": B.Map_CZ4aa, "\u0301": B.Map_CZEcu, "\u0306": B.Map_CZ3Sx, "\u030c": B.Map_CZijl, "\u0302": B.Map_CZ8Gl, "\u0307": B.Map_CZOX8, "\u030a": B.Map_CZgrC, "\u030b": B.Map_CZi7B}, B.List_UZG, A.findType("ConstantStringMap<String,Map<Mode,String?>>"));
    B.Map_UZZCm = new A.ConstantStringMap(11, {"\u0300": "`", "\u0308": "\xa8", "\u0303": "~", "\u0304": "\xaf", "\u0301": "\xb4", "\u0306": "\u02d8", "\u030c": "\u02c7", "\u0302": "^", "\u0307": "\u02d9", "\u030a": "\u02da", "\u030b": "\u02dd"}, B.List_UZG, type$.ConstantStringMap_String_String);
    B.List_V0Z = A._setArrayType(makeConstList(["\u2013", "\u2014", "\u201c", "\u201d"]), type$.JSArray_String);
    B.Map_V0ckJ = new A.ConstantStringMap(4, {"\u2013": "--", "\u2014": "---", "\u201c": "``", "\u201d": "''"}, B.List_V0Z, type$.ConstantStringMap_String_String);
    B.List_VIq = A._setArrayType(makeConstList(["xlink:actuate", "xlink:arcrole", "xlink:href", "xlink:role", "xlink:show", "xlink:title", "xlink:type", "xml:base", "xml:lang", "xml:space", "xmlns", "xmlns:xlink"]), type$.JSArray_String);
    B.AttributeName_QUH = new A.AttributeName("xlink", "actuate", "http://www.w3.org/1999/xlink");
    B.AttributeName_adc = new A.AttributeName("xlink", "arcrole", "http://www.w3.org/1999/xlink");
    B.AttributeName_cHZ = new A.AttributeName("xlink", "href", "http://www.w3.org/1999/xlink");
    B.AttributeName_aZ8 = new A.AttributeName("xlink", "role", "http://www.w3.org/1999/xlink");
    B.AttributeName_Xda = new A.AttributeName("xlink", "show", "http://www.w3.org/1999/xlink");
    B.AttributeName_wIv = new A.AttributeName("xlink", "title", "http://www.w3.org/1999/xlink");
    B.AttributeName_rP3 = new A.AttributeName("xlink", "type", "http://www.w3.org/1999/xlink");
    B.AttributeName_kyU = new A.AttributeName("xml", "base", "http://www.w3.org/XML/1998/namespace");
    B.AttributeName_dik = new A.AttributeName("xml", "lang", "http://www.w3.org/XML/1998/namespace");
    B.AttributeName_3bx = new A.AttributeName("xml", "space", "http://www.w3.org/XML/1998/namespace");
    B.AttributeName_gQW = new A.AttributeName(null, "xmlns", "http://www.w3.org/2000/xmlns/");
    B.AttributeName_CTA = new A.AttributeName("xmlns", "xlink", "http://www.w3.org/2000/xmlns/");
    B.Map_VIbiD = new A.ConstantStringMap(12, {"xlink:actuate": B.AttributeName_QUH, "xlink:arcrole": B.AttributeName_adc, "xlink:href": B.AttributeName_cHZ, "xlink:role": B.AttributeName_aZ8, "xlink:show": B.AttributeName_Xda, "xlink:title": B.AttributeName_wIv, "xlink:type": B.AttributeName_rP3, "xml:base": B.AttributeName_kyU, "xml:lang": B.AttributeName_dik, "xml:space": B.AttributeName_3bx, xmlns: B.AttributeName_gQW, "xmlns:xlink": B.AttributeName_CTA}, B.List_VIq, A.findType("ConstantStringMap<String,AttributeName>"));
    B.List_YCM0 = A._setArrayType(makeConstList(["in", "iw", "ji", "jw", "mo", "aam", "adp", "aue", "ayx", "bgm", "bjd", "ccq", "cjr", "cka", "cmk", "coy", "cqu", "drh", "drw", "gav", "gfx", "ggn", "gti", "guv", "hrr", "ibi", "ilw", "jeg", "kgc", "kgh", "koj", "krm", "ktr", "kvs", "kwq", "kxe", "kzj", "kzt", "lii", "lmm", "meg", "mst", "mwj", "myt", "nad", "ncp", "nnx", "nts", "oun", "pcr", "pmc", "pmu", "ppa", "ppr", "pry", "puz", "sca", "skk", "tdu", "thc", "thx", "tie", "tkk", "tlw", "tmp", "tne", "tnf", "tsf", "uok", "xba", "xia", "xkh", "xsj", "ybd", "yma", "ymt", "yos", "yuu"]), type$.JSArray_String);
    B.Map_YCOho = new A.ConstantStringMap(78, {in: "id", iw: "he", ji: "yi", jw: "jv", mo: "ro", aam: "aas", adp: "dz", aue: "ktz", ayx: "nun", bgm: "bcg", bjd: "drl", ccq: "rki", cjr: "mom", cka: "cmr", cmk: "xch", coy: "pij", cqu: "quh", drh: "khk", drw: "prs", gav: "dev", gfx: "vaj", ggn: "gvr", gti: "nyc", guv: "duz", hrr: "jal", ibi: "opa", ilw: "gal", jeg: "oyb", kgc: "tdf", kgh: "kml", koj: "kwv", krm: "bmf", ktr: "dtp", kvs: "gdj", kwq: "yam", kxe: "tvd", kzj: "dtp", kzt: "dtp", lii: "raq", lmm: "rmx", meg: "cir", mst: "mry", mwj: "vaj", myt: "mry", nad: "xny", ncp: "kdz", nnx: "ngv", nts: "pij", oun: "vaj", pcr: "adx", pmc: "huw", pmu: "phr", ppa: "bfy", ppr: "lcq", pry: "prt", puz: "pub", sca: "hle", skk: "oyb", tdu: "dtp", thc: "tpo", thx: "oyb", tie: "ras", tkk: "twm", tlw: "weo", tmp: "tyj", tne: "kak", tnf: "prs", tsf: "taj", uok: "ema", xba: "cax", xia: "acn", xkh: "waw", xsj: "suj", ybd: "rki", yma: "lrr", ymt: "mtm", yos: "zom", yuu: "yug"}, B.List_YCM0, type$.ConstantStringMap_String_String);
    B.Map_YD46S = new A.GeneralConstantMap([B.Unit_0, "pt", B.Unit_1, "mm", B.Unit_2, "cm", B.Unit_3, "inches", B.Unit_4, "bp", B.Unit_5, "pc", B.Unit_6, "dd", B.Unit_7, "cc", B.Unit_8, "nd", B.Unit_9, "nc", B.Unit_10, "sp", B.Unit_11, "px", B.Unit_12, "ex", B.Unit_13, "em", B.Unit_14, "mu", B.Unit_15, "lp", B.Unit_16, "cssEm"], A.findType("GeneralConstantMap<Unit,String>"));
    B.Map_YDBhu = new A.GeneralConstantMap([B.Unit_0, 1, B.Unit_1, 2.8452755905511813, B.Unit_2, 28.45275590551181, B.Unit_3, 72.27, B.Unit_4, 1.00375, B.Unit_5, 12, B.Unit_6, 1.070008643042351, B.Unit_7, 12.84010371650821, B.Unit_8, 1.0669781931464175, B.Unit_9, 12.80373831775701, B.Unit_10, 0.0000152587890625, B.Unit_11, 1.00375, B.Unit_12, null, B.Unit_13, null, B.Unit_14, null, B.Unit_15, 0.45168749999999996, B.Unit_16, null], A.findType("GeneralConstantMap<Unit,double?>"));
    B.List_b7J = A._setArrayType(makeConstList(["\\mathit", "\\mathrm", "\\mathbf", "\\boldsymbol", "\\mathbb", "\\mathcal", "\\mathfrak", "\\mathtt", "\\mathscr", "\\mathsf"]), type$.JSArray_String);
    B.FontOptions_gc6 = new A.FontOptions("Main", B.FontWeight_3, B.FontStyle_1, B.List_empty16);
    B.FontOptions_D9x0 = new A.FontOptions("Main", B.FontWeight_6, B.FontStyle_0, B.List_empty16);
    B.FontOptions_kYX = new A.FontOptions("Math", B.FontWeight_6, B.FontStyle_0, B.List_empty16);
    B.List_tM2 = A._setArrayType(makeConstList([B.FontOptions_kYX]), type$.JSArray_FontOptions);
    B.FontOptions_weg = new A.FontOptions("Math", B.FontWeight_6, B.FontStyle_1, B.List_tM2);
    B.FontOptions_EOF = new A.FontOptions("AMS", B.FontWeight_3, B.FontStyle_0, B.List_empty16);
    B.FontOptions_86y = new A.FontOptions("Caligraphic", B.FontWeight_3, B.FontStyle_0, B.List_empty16);
    B.FontOptions_A4A = new A.FontOptions("Fraktur", B.FontWeight_3, B.FontStyle_0, B.List_empty16);
    B.FontOptions_8TW = new A.FontOptions("Script", B.FontWeight_3, B.FontStyle_0, B.List_empty16);
    B.FontOptions_yHZ = new A.FontOptions("SansSerif", B.FontWeight_3, B.FontStyle_0, B.List_empty16);
    B.Map_b7YYn = new A.ConstantStringMap(10, {"\\mathit": B.FontOptions_gc6, "\\mathrm": B.FontOptions_D9x, "\\mathbf": B.FontOptions_D9x0, "\\boldsymbol": B.FontOptions_weg, "\\mathbb": B.FontOptions_EOF, "\\mathcal": B.FontOptions_86y, "\\mathfrak": B.FontOptions_A4A, "\\mathtt": B.FontOptions_WFo, "\\mathscr": B.FontOptions_8TW, "\\mathsf": B.FontOptions_yHZ}, B.List_b7J, A.findType("ConstantStringMap<String,FontOptions>"));
    B.Map_cW2nU = new A.GeneralConstantMap([B.SingleActivator_j8H1, B.DirectionalFocusIntent_TraversalDirection_2, B.SingleActivator_j8H2, B.DirectionalFocusIntent_TraversalDirection_0], type$.GeneralConstantMap_ShortcutActivator_Intent);
    B.List_e3t = A._setArrayType(makeConstList(["[", "{", "\\begingroup"]), type$.JSArray_String);
    B.Map_e3izW = new A.ConstantStringMap(3, {"[": "]", "{": "}", "\\begingroup": "\\endgroup"}, B.List_e3t, type$.ConstantStringMap_String_String);
    B.SingleActivator_gc60 = new A.SingleActivator(B.LogicalKeyboardKey_4294967304, false, false, false, false);
    B.SingleActivator_Wz9 = new A.SingleActivator(B.LogicalKeyboardKey_4294967423, false, false, false, false);
    B.SingleActivator_gc61 = new A.SingleActivator(B.LogicalKeyboardKey_4294967304, false, false, true, false);
    B.SingleActivator_Wz90 = new A.SingleActivator(B.LogicalKeyboardKey_4294967423, false, false, true, false);
    B.SingleActivator_gc62 = new A.SingleActivator(B.LogicalKeyboardKey_4294967304, true, false, false, false);
    B.SingleActivator_Wz91 = new A.SingleActivator(B.LogicalKeyboardKey_4294967423, true, false, false, false);
    B.SingleActivator_gc63 = new A.SingleActivator(B.LogicalKeyboardKey_4294967304, false, false, false, true);
    B.SingleActivator_Wz92 = new A.SingleActivator(B.LogicalKeyboardKey_4294967423, false, false, false, true);
    B.SingleActivator_j8H3 = new A.SingleActivator(B.LogicalKeyboardKey_4294968065, false, false, true, false);
    B.SingleActivator_j8H4 = new A.SingleActivator(B.LogicalKeyboardKey_4294968066, false, false, true, false);
    B.SingleActivator_j8H5 = new A.SingleActivator(B.LogicalKeyboardKey_4294968067, false, false, true, false);
    B.SingleActivator_j8H6 = new A.SingleActivator(B.LogicalKeyboardKey_4294968068, false, false, true, false);
    B.SingleActivator_j8H7 = new A.SingleActivator(B.LogicalKeyboardKey_4294968065, false, true, true, false);
    B.SingleActivator_j8H8 = new A.SingleActivator(B.LogicalKeyboardKey_4294968066, false, true, true, false);
    B.SingleActivator_j8H9 = new A.SingleActivator(B.LogicalKeyboardKey_4294968067, false, true, true, false);
    B.SingleActivator_j8H10 = new A.SingleActivator(B.LogicalKeyboardKey_4294968068, false, true, true, false);
    B.SingleActivator_j8H11 = new A.SingleActivator(B.LogicalKeyboardKey_4294968066, true, false, false, false);
    B.SingleActivator_j8H12 = new A.SingleActivator(B.LogicalKeyboardKey_4294968067, true, false, false, false);
    B.SingleActivator_j8H13 = new A.SingleActivator(B.LogicalKeyboardKey_4294968066, true, true, false, false);
    B.SingleActivator_j8H14 = new A.SingleActivator(B.LogicalKeyboardKey_4294968067, true, true, false, false);
    B.SingleActivator_j8H15 = new A.SingleActivator(B.LogicalKeyboardKey_4294968069, false, false, false, false);
    B.SingleActivator_j8H16 = new A.SingleActivator(B.LogicalKeyboardKey_4294968070, false, false, false, false);
    B.SingleActivator_j8H17 = new A.SingleActivator(B.LogicalKeyboardKey_4294968065, false, false, false, true);
    B.SingleActivator_j8H18 = new A.SingleActivator(B.LogicalKeyboardKey_4294968066, false, false, false, true);
    B.SingleActivator_j8H19 = new A.SingleActivator(B.LogicalKeyboardKey_4294968067, false, false, false, true);
    B.SingleActivator_j8H20 = new A.SingleActivator(B.LogicalKeyboardKey_4294968068, false, false, false, true);
    B.SingleActivator_j8H21 = new A.SingleActivator(B.LogicalKeyboardKey_4294968065, false, true, false, true);
    B.SingleActivator_j8H22 = new A.SingleActivator(B.LogicalKeyboardKey_4294968066, false, true, false, true);
    B.SingleActivator_j8H23 = new A.SingleActivator(B.LogicalKeyboardKey_4294968067, false, true, false, true);
    B.SingleActivator_j8H24 = new A.SingleActivator(B.LogicalKeyboardKey_4294968068, false, true, false, true);
    B.SingleActivator_j8H25 = new A.SingleActivator(B.LogicalKeyboardKey_4294968065, false, true, false, false);
    B.SingleActivator_j8H26 = new A.SingleActivator(B.LogicalKeyboardKey_4294968066, false, true, false, false);
    B.SingleActivator_j8H27 = new A.SingleActivator(B.LogicalKeyboardKey_4294968067, false, true, false, false);
    B.SingleActivator_j8H28 = new A.SingleActivator(B.LogicalKeyboardKey_4294968068, false, true, false, false);
    B.SingleActivator_j8H29 = new A.SingleActivator(B.LogicalKeyboardKey_4294968069, false, true, false, false);
    B.SingleActivator_j8H30 = new A.SingleActivator(B.LogicalKeyboardKey_4294968070, false, true, false, false);
    B.LogicalKeyboardKey_32 = new A.LogicalKeyboardKey(32);
    B.SingleActivator_mmH = new A.SingleActivator(B.LogicalKeyboardKey_32, false, false, false, false);
    B.LogicalKeyboardKey_120 = new A.LogicalKeyboardKey(120);
    B.SingleActivator_mmH0 = new A.SingleActivator(B.LogicalKeyboardKey_120, true, false, false, false);
    B.SingleActivator_mmH1 = new A.SingleActivator(B.LogicalKeyboardKey_120, false, false, false, true);
    B.SingleActivator_mmH2 = new A.SingleActivator(B.LogicalKeyboardKey_99, true, false, false, false);
    B.SingleActivator_mmH3 = new A.SingleActivator(B.LogicalKeyboardKey_99, false, false, false, true);
    B.SingleActivator_mmH4 = new A.SingleActivator(B.LogicalKeyboardKey_118, true, false, false, false);
    B.SingleActivator_mmH5 = new A.SingleActivator(B.LogicalKeyboardKey_118, false, false, false, true);
    B.LogicalKeyboardKey_97 = new A.LogicalKeyboardKey(97);
    B.SingleActivator_mmH6 = new A.SingleActivator(B.LogicalKeyboardKey_97, true, false, false, false);
    B.SingleActivator_mmH7 = new A.SingleActivator(B.LogicalKeyboardKey_97, false, false, false, true);
    B.C_DoNothingAndStopPropagationTextIntent = new A.DoNothingAndStopPropagationTextIntent();
    B.Map_eV4SE = new A.GeneralConstantMap([B.SingleActivator_gc60, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_Wz9, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_gc61, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_Wz90, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_gc62, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_Wz91, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_gc63, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_Wz92, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H3, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H4, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H5, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H6, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H7, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H8, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H9, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H10, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H1, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H0, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H2, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H11, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H12, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H13, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H14, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H15, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H16, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H17, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H18, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H19, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H20, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H21, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H22, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H23, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H24, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H25, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H26, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H27, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H28, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H29, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_j8H30, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_mmH, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_mmH0, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_mmH1, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_mmH2, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_mmH3, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_mmH4, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_mmH5, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_mmH6, B.C_DoNothingAndStopPropagationTextIntent, B.SingleActivator_mmH7, B.C_DoNothingAndStopPropagationTextIntent], type$.GeneralConstantMap_ShortcutActivator_Intent);
    B.SvgPathSegType_1 = new A.SvgPathSegType(1, "close");
    B.SvgPathSegType_2 = new A.SvgPathSegType(2, "moveToAbs");
    B.SvgPathSegType_3 = new A.SvgPathSegType(3, "moveToRel");
    B.SvgPathSegType_4 = new A.SvgPathSegType(4, "lineToAbs");
    B.SvgPathSegType_5 = new A.SvgPathSegType(5, "lineToRel");
    B.SvgPathSegType_6 = new A.SvgPathSegType(6, "cubicToAbs");
    B.SvgPathSegType_7 = new A.SvgPathSegType(7, "cubicToRel");
    B.SvgPathSegType_8 = new A.SvgPathSegType(8, "quadToAbs");
    B.SvgPathSegType_9 = new A.SvgPathSegType(9, "quadToRel");
    B.SvgPathSegType_10 = new A.SvgPathSegType(10, "arcToAbs");
    B.SvgPathSegType_11 = new A.SvgPathSegType(11, "arcToRel");
    B.SvgPathSegType_12 = new A.SvgPathSegType(12, "lineToHorizontalAbs");
    B.SvgPathSegType_13 = new A.SvgPathSegType(13, "lineToHorizontalRel");
    B.SvgPathSegType_14 = new A.SvgPathSegType(14, "lineToVerticalAbs");
    B.SvgPathSegType_15 = new A.SvgPathSegType(15, "lineToVerticalRel");
    B.SvgPathSegType_16 = new A.SvgPathSegType(16, "smoothCubicToAbs");
    B.SvgPathSegType_17 = new A.SvgPathSegType(17, "smoothCubicToRel");
    B.SvgPathSegType_18 = new A.SvgPathSegType(18, "smoothQuadToAbs");
    B.SvgPathSegType_19 = new A.SvgPathSegType(19, "smoothQuadToRel");
    B.Map_eku33 = new A.GeneralConstantMap([90, B.SvgPathSegType_1, 122, B.SvgPathSegType_1, 77, B.SvgPathSegType_2, 109, B.SvgPathSegType_3, 76, B.SvgPathSegType_4, 108, B.SvgPathSegType_5, 67, B.SvgPathSegType_6, 99, B.SvgPathSegType_7, 81, B.SvgPathSegType_8, 113, B.SvgPathSegType_9, 65, B.SvgPathSegType_10, 97, B.SvgPathSegType_11, 72, B.SvgPathSegType_12, 104, B.SvgPathSegType_13, 86, B.SvgPathSegType_14, 118, B.SvgPathSegType_15, 83, B.SvgPathSegType_16, 115, B.SvgPathSegType_17, 84, B.SvgPathSegType_18, 116, B.SvgPathSegType_19], A.findType("GeneralConstantMap<int,SvgPathSegType>"));
    B.List_empty36 = A._setArrayType(makeConstList([]), A.findType("JSArray<bool(Map<String,String>,Element0?)>"));
    B.Map_empty7 = new A.ConstantStringMap(0, {}, B.List_empty36, A.findType("ConstantStringMap<bool(Map<String,String>,Element0?),Widget?(RenderContext,Map<String,String>,Element0?)>"));
    B.List_empty37 = A._setArrayType(makeConstList([]), type$.JSArray_ColorSwatch_Object);
    B.Map_empty6 = new A.ConstantStringMap(0, {}, B.List_empty37, A.findType("ConstantStringMap<ColorSwatch<Object>,String>"));
    B.Map_empty2 = new A.ConstantStringMap(0, {}, B.List_empty6, A.findType("ConstantStringMap<Object,_HeroState>"));
    B.List_empty38 = A._setArrayType(makeConstList([]), type$.JSArray_PersistedSurface);
    B.Map_empty15 = new A.ConstantStringMap(0, {}, B.List_empty38, A.findType("ConstantStringMap<PersistedSurface,PersistedSurface>"));
    B.List_empty39 = A._setArrayType(makeConstList([]), A.findType("JSArray<ShortcutActivator>"));
    B.Map_empty14 = new A.ConstantStringMap(0, {}, B.List_empty39, A.findType("ConstantStringMap<ShortcutActivator,Intent>"));
    B.Map_empty1 = new A.ConstantStringMap(0, {}, B.List_empty1, A.findType("ConstantStringMap<String,Widget(BuildContext)>"));
    B.Map_empty8 = new A.ConstantStringMap(0, {}, B.List_empty1, A.findType("ConstantStringMap<String,@(RenderContext,Widget)>"));
    B.Map_empty17 = new A.ConstantStringMap(0, {}, B.List_empty1, type$.ConstantStringMap_of_String_and_List_String);
    B.Map_empty11 = new A.ConstantStringMap(0, {}, B.List_empty1, A.findType("ConstantStringMap<String,MarkdownElementBuilder>"));
    B.Map_empty12 = new A.ConstantStringMap(0, {}, B.List_empty1, A.findType("ConstantStringMap<String,MarkdownPaddingBuilder>"));
    B.Map_empty10 = new A.ConstantStringMap(0, {}, B.List_empty1, type$.ConstantStringMap_String_String);
    B.Map_empty13 = new A.ConstantStringMap(0, {}, B.List_empty1, A.findType("ConstantStringMap<String,Style>"));
    B.Map_empty4 = new A.ConstantStringMap(0, {}, B.List_empty1, type$.ConstantStringMap_String_dynamic);
    B.List_empty40 = A._setArrayType(makeConstList([]), A.findType("JSArray<Symbol0>"));
    B.Map_empty = new A.ConstantStringMap(0, {}, B.List_empty40, A.findType("ConstantStringMap<Symbol0,@>"));
    B.List_empty41 = A._setArrayType(makeConstList([]), type$.JSArray_Type);
    B.Map_empty3 = new A.ConstantStringMap(0, {}, B.List_empty41, A.findType("ConstantStringMap<Type,GestureRecognizer>"));
    B.Map_empty5 = new A.ConstantStringMap(0, {}, B.List_empty41, A.findType("ConstantStringMap<Type,GestureRecognizerFactory<GestureRecognizer>>"));
    B.Map_empty0 = new A.ConstantStringMap(0, {}, B.List_empty, type$.ConstantStringMap_dynamic_dynamic);
    B.List_f0x = A._setArrayType(makeConstList(["doubleleftarrow", "doublerightarrow", "leftarrow", "leftbrace", "leftbraceunder", "leftgroup", "leftgroupunder", "leftharpoon", "leftharpoonplus", "leftharpoondown", "leftharpoondownplus", "lefthook", "leftlinesegment", "leftmapsto", "leftToFrom", "longequal", "midbrace", "midbraceunder", "oiintSize1", "oiintSize2", "oiiintSize1", "oiiintSize2", "rightarrow", "rightbrace", "rightbraceunder", "rightgroup", "rightgroupunder", "rightharpoon", "rightharpoonplus", "rightharpoondown", "rightharpoondownplus", "righthook", "rightlinesegment", "rightToFrom", "twoheadleftarrow", "twoheadrightarrow", "tilde1", "tilde2", "tilde3", "tilde4", "vec", "widehat1", "widehat2", "widehat3", "widehat4", "widecheck1", "widecheck2", "widecheck3", "widecheck4", "baraboveleftarrow", "rightarrowabovebar", "baraboveshortleftharpoon", "rightharpoonaboveshortbar", "shortbaraboveleftharpoon", "shortrightharpoonabovebar"]), type$.JSArray_String);
    B.Map_f0FYo = new A.ConstantStringMap(55, {doubleleftarrow: "M262 157\nl10-10c34-36 62.7-77 86-123 3.3-8 5-13.3 5-16 0-5.3-6.7-8-20-8-7.3\n 0-12.2.5-14.5 1.5-2.3 1-4.8 4.5-7.5 10.5-49.3 97.3-121.7 169.3-217 216-28\n 14-57.3 25-88 33-6.7 2-11 3.8-13 5.5-2 1.7-3 4.2-3 7.5s1 5.8 3 7.5\nc2 1.7 6.3 3.5 13 5.5 68 17.3 128.2 47.8 180.5 91.5 52.3 43.7 93.8 96.2 124.5\n 157.5 9.3 8 15.3 12.3 18 13h6c12-.7 18-4 18-10 0-2-1.7-7-5-15-23.3-46-52-87\n-86-123l-10-10h399738v-40H218c328 0 0 0 0 0l-10-8c-26.7-20-65.7-43-117-69 2.7\n-2 6-3.7 10-5 36.7-16 72.3-37.3 107-64l10-8h399782v-40z\nm8 0v40h399730v-40zm0 194v40h399730v-40z", doublerightarrow: "M399738 392l\n-10 10c-34 36-62.7 77-86 123-3.3 8-5 13.3-5 16 0 5.3 6.7 8 20 8 7.3 0 12.2-.5\n 14.5-1.5 2.3-1 4.8-4.5 7.5-10.5 49.3-97.3 121.7-169.3 217-216 28-14 57.3-25 88\n-33 6.7-2 11-3.8 13-5.5 2-1.7 3-4.2 3-7.5s-1-5.8-3-7.5c-2-1.7-6.3-3.5-13-5.5-68\n-17.3-128.2-47.8-180.5-91.5-52.3-43.7-93.8-96.2-124.5-157.5-9.3-8-15.3-12.3-18\n-13h-6c-12 .7-18 4-18 10 0 2 1.7 7 5 15 23.3 46 52 87 86 123l10 10H0v40h399782\nc-328 0 0 0 0 0l10 8c26.7 20 65.7 43 117 69-2.7 2-6 3.7-10 5-36.7 16-72.3 37.3\n-107 64l-10 8H0v40zM0 157v40h399730v-40zm0 194v40h399730v-40z", leftarrow: "M400000 241H110l3-3c68.7-52.7 113.7-120\n 135-202 4-14.7 6-23 6-25 0-7.3-7-11-21-11-8 0-13.2.8-15.5 2.5-2.3 1.7-4.2 5.8\n-5.5 12.5-1.3 4.7-2.7 10.3-4 17-12 48.7-34.8 92-68.5 130S65.3 228.3 18 247\nc-10 4-16 7.7-18 11 0 8.7 6 14.3 18 17 47.3 18.7 87.8 47 121.5 85S196 441.3 208\n 490c.7 2 1.3 5 2 9s1.2 6.7 1.5 8c.3 1.3 1 3.3 2 6s2.2 4.5 3.5 5.5c1.3 1 3.3\n 1.8 6 2.5s6 1 10 1c14 0 21-3.7 21-11 0-2-2-10.3-6-25-20-79.3-65-146.7-135-202\n l-3-3h399890zM100 241v40h399900v-40z", leftbrace: "M6 548l-6-6v-35l6-11c56-104 135.3-181.3 238-232 57.3-28.7 117\n-45 179-50h399577v120H403c-43.3 7-81 15-113 26-100.7 33-179.7 91-237 174-2.7\n 5-6 9-10 13-.7 1-7.3 1-20 1H6z", leftbraceunder: "M0 6l6-6h17c12.688 0 19.313.3 20 1 4 4 7.313 8.3 10 13\n 35.313 51.3 80.813 93.8 136.5 127.5 55.688 33.7 117.188 55.8 184.5 66.5.688\n 0 2 .3 4 1 18.688 2.7 76 4.3 172 5h399450v120H429l-6-1c-124.688-8-235-61.7\n-331-161C60.687 138.7 32.312 99.3 7 54L0 41V6z", leftgroup: "M400000 80\nH435C64 80 168.3 229.4 21 260c-5.9 1.2-18 0-18 0-2 0-3-1-3-3v-38C76 61 257 0\n 435 0h399565z", leftgroupunder: "M400000 262\nH435C64 262 168.3 112.6 21 82c-5.9-1.2-18 0-18 0-2 0-3 1-3 3v38c76 158 257 219\n 435 219h399565z", leftharpoon: "M0 267c.7 5.3 3 10 7 14h399993v-40H93c3.3\n-3.3 10.2-9.5 20.5-18.5s17.8-15.8 22.5-20.5c50.7-52 88-110.3 112-175 4-11.3 5\n-18.3 3-21-1.3-4-7.3-6-18-6-8 0-13 .7-15 2s-4.7 6.7-8 16c-42 98.7-107.3 174.7\n-196 228-6.7 4.7-10.7 8-12 10-1.3 2-2 5.7-2 11zm100-26v40h399900v-40z", leftharpoonplus: "M0 267c.7 5.3 3 10 7 14h399993v-40H93c3.3-3.3 10.2-9.5\n 20.5-18.5s17.8-15.8 22.5-20.5c50.7-52 88-110.3 112-175 4-11.3 5-18.3 3-21-1.3\n-4-7.3-6-18-6-8 0-13 .7-15 2s-4.7 6.7-8 16c-42 98.7-107.3 174.7-196 228-6.7 4.7\n-10.7 8-12 10-1.3 2-2 5.7-2 11zm100-26v40h399900v-40zM0 435v40h400000v-40z\nm0 0v40h400000v-40z", leftharpoondown: "M7 241c-4 4-6.333 8.667-7 14 0 5.333.667 9 2 11s5.333\n 5.333 12 10c90.667 54 156 130 196 228 3.333 10.667 6.333 16.333 9 17 2 .667 5\n 1 9 1h5c10.667 0 16.667-2 18-6 2-2.667 1-9.667-3-21-32-87.333-82.667-157.667\n-152-211l-3-3h399907v-40zM93 281 H400000 v-40L7 241z", leftharpoondownplus: "M7 435c-4 4-6.3 8.7-7 14 0 5.3.7 9 2 11s5.3 5.3 12\n 10c90.7 54 156 130 196 228 3.3 10.7 6.3 16.3 9 17 2 .7 5 1 9 1h5c10.7 0 16.7\n-2 18-6 2-2.7 1-9.7-3-21-32-87.3-82.7-157.7-152-211l-3-3h399907v-40H7zm93 0\nv40h399900v-40zM0 241v40h399900v-40zm0 0v40h399900v-40z", lefthook: "M400000 281 H103s-33-11.2-61-33.5S0 197.3 0 164s14.2-61.2 42.5\n-83.5C70.8 58.2 104 47 142 47 c16.7 0 25 6.7 25 20 0 12-8.7 18.7-26 20-40 3.3\n-68.7 15.7-86 37-10 12-15 25.3-15 40 0 22.7 9.8 40.7 29.5 54 19.7 13.3 43.5 21\n 71.5 23h399859zM103 281v-40h399897v40z", leftlinesegment: "M40 281 V428 H0 V94 H40 V241 H400000 v40z\nM40 281 V428 H0 V94 H40 V241 H400000 v40z", leftmapsto: "M40 281 V448H0V74H40V241H400000v40z\nM40 281 V448H0V74H40V241H400000v40z", leftToFrom: "M0 147h400000v40H0zm0 214c68 40 115.7 95.7 143 167h22c15.3 0 23\n-.3 23-1 0-1.3-5.3-13.7-16-37-18-35.3-41.3-69-70-101l-7-8h399905v-40H95l7-8\nc28.7-32 52-65.7 70-101 10.7-23.3 16-35.7 16-37 0-.7-7.7-1-23-1h-22C115.7 265.3\n 68 321 0 361zm0-174v-40h399900v40zm100 154v40h399900v-40z", longequal: "M0 50 h400000 v40H0z m0 194h40000v40H0z\nM0 50 h400000 v40H0z m0 194h40000v40H0z", midbrace: "M200428 334\nc-100.7-8.3-195.3-44-280-108-55.3-42-101.7-93-139-153l-9-14c-2.7 4-5.7 8.7-9 14\n-53.3 86.7-123.7 153-211 199-66.7 36-137.3 56.3-212 62H0V214h199568c178.3-11.7\n 311.7-78.3 403-201 6-8 9.7-12 11-12 .7-.7 6.7-1 18-1s17.3.3 18 1c1.3 0 5 4 11\n 12 44.7 59.3 101.3 106.3 170 141s145.3 54.3 229 60h199572v120z", midbraceunder: "M199572 214\nc100.7 8.3 195.3 44 280 108 55.3 42 101.7 93 139 153l9 14c2.7-4 5.7-8.7 9-14\n 53.3-86.7 123.7-153 211-199 66.7-36 137.3-56.3 212-62h199568v120H200432c-178.3\n 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V428 h-40 V281 H0 v-40z\nM399960 241 V94 h40 V428 h-40 V281 H0 v-40z", rightToFrom: "M400000 167c-70.7-42-118-97.7-142-167h-23c-15.3 0-23 .3-23\n 1 0 1.3 5.3 13.7 16 37 18 35.3 41.3 69 70 101l7 8H0v40h399905l-7 8c-28.7 32\n-52 65.7-70 101-10.7 23.3-16 35.7-16 37 0 .7 7.7 1 23 1h23c24-69.3 71.3-125 142\n-167z M100 147v40h399900v-40zM0 341v40h399900v-40z", twoheadleftarrow: "M0 167c68 40\n 115.7 95.7 143 167h22c15.3 0 23-.3 23-1 0-1.3-5.3-13.7-16-37-18-35.3-41.3-69\n-70-101l-7-8h125l9 7c50.7 39.3 85 86 103 140h46c0-4.7-6.3-18.7-19-42-18-35.3\n-40-67.3-66-96l-9-9h399716v-40H284l9-9c26-28.7 48-60.7 66-96 12.7-23.333 19\n-37.333 19-42h-46c-18 54-52.3 100.7-103 140l-9 7H95l7-8c28.7-32 52-65.7 70-101\n 10.7-23.333 16-35.7 16-37 0-.7-7.7-1-23-1h-22C115.7 71.3 68 127 0 167z", twoheadrightarrow: "M400000 167\nc-68-40-115.7-95.7-143-167h-22c-15.3 0-23 .3-23 1 0 1.3 5.3 13.7 16 37 18 35.3\n 41.3 69 70 101l7 8h-125l-9-7c-50.7-39.3-85-86-103-140h-46c0 4.7 6.3 18.7 19 42\n 18 35.3 40 67.3 66 96l9 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2.3-.5 3 0 7.3 6.7 11 20 11 8 0\n13.2-.8 15.5-2.5 2.3-1.7 4.2-5.5 5.5-11.5 2-13.3 5.7-27 11-41 14.7-44.7 39\n-84.5 73-119.5s73.7-60.2 119-75.5c6-2 9-5.7 9-11s-3-9-9-11c-45.3-15.3-85-40.5\n-119-75.5s-58.3-74.8-73-119.5c-4.7-14-8.3-27.3-11-40-1.3-6.7-3.2-10.8-5.5\n-12.5-2.3-1.7-7.5-2.5-15.5-2.5-14 0-21 3.7-21 11 0 2 2 10.3 6 25 20.7 83.3 67\n151.7 139 205zm96 379h399894v40H0zm0 0h399904v40H0z", baraboveshortleftharpoon: "M507,435c-4,4,-6.3,8.7,-7,14c0,5.3,0.7,9,2,11\nc1.3,2,5.3,5.3,12,10c90.7,54,156,130,196,228c3.3,10.7,6.3,16.3,9,17\nc2,0.7,5,1,9,1c0,0,5,0,5,0c10.7,0,16.7,-2,18,-6c2,-2.7,1,-9.7,-3,-21\nc-32,-87.3,-82.7,-157.7,-152,-211c0,0,-3,-3,-3,-3l399351,0l0,-40\nc-398570,0,-399437,0,-399437,0z M593 435 v40 H399500 v-40z\nM0 281 v-40 H399908 v40z M0 281 v-40 H399908 v40z", rightharpoonaboveshortbar: "M0,241 l0,40c399126,0,399993,0,399993,0\nc4.7,-4.7,7,-9.3,7,-14c0,-9.3,-3.7,-15.3,-11,-18c-92.7,-56.7,-159,-133.7,-199,\n-231c-3.3,-9.3,-6,-14.7,-8,-16c-2,-1.3,-7,-2,-15,-2c-10.7,0,-16.7,2,-18,6\nc-2,2.7,-1,9.7,3,21c15.3,42,36.7,81.8,64,119.5c27.3,37.7,58,69.2,92,94.5z\nM0 241 v40 H399908 v-40z M0 475 v-40 H399500 v40z M0 475 v-40 H399500 v40z", shortbaraboveleftharpoon: "M7,435c-4,4,-6.3,8.7,-7,14c0,5.3,0.7,9,2,11\nc1.3,2,5.3,5.3,12,10c90.7,54,156,130,196,228c3.3,10.7,6.3,16.3,9,17c2,0.7,5,1,9,\n1c0,0,5,0,5,0c10.7,0,16.7,-2,18,-6c2,-2.7,1,-9.7,-3,-21c-32,-87.3,-82.7,-157.7,\n-152,-211c0,0,-3,-3,-3,-3l399907,0l0,-40c-399126,0,-399993,0,-399993,0z\nM93 435 v40 H400000 v-40z M500 241 v40 H400000 v-40z M500 241 v40 H400000 v-40z", shortrightharpoonabovebar: "M53,241l0,40c398570,0,399437,0,399437,0\nc4.7,-4.7,7,-9.3,7,-14c0,-9.3,-3.7,-15.3,-11,-18c-92.7,-56.7,-159,-133.7,-199,\n-231c-3.3,-9.3,-6,-14.7,-8,-16c-2,-1.3,-7,-2,-15,-2c-10.7,0,-16.7,2,-18,6\nc-2,2.7,-1,9.7,3,21c15.3,42,36.7,81.8,64,119.5c27.3,37.7,58,69.2,92,94.5z\nM500 241 v40 H399408 v-40z M500 435 v40 H400000 v-40z"}, B.List_f0x, type$.ConstantStringMap_String_String);
    B.Map_fHJmU = new A.GeneralConstantMap([B.TraversalDirection_0, -7, B.TraversalDirection_1, 1, B.TraversalDirection_2, 7, B.TraversalDirection_3, -1], A.findType("GeneralConstantMap<TraversalDirection,int>"));
    B.List_fbO = A._setArrayType(makeConstList(["attributename", "attributetype", "basefrequency", "baseprofile", "calcmode", "clippathunits", "contentscripttype", "contentstyletype", "diffuseconstant", "edgemode", "externalresourcesrequired", "filterres", "filterunits", "glyphref", "gradienttransform", "gradientunits", "kernelmatrix", "kernelunitlength", "keypoints", "keysplines", "keytimes", "lengthadjust", "limitingconeangle", "markerheight", "markerunits", "markerwidth", "maskcontentunits", "maskunits", "numoctaves", "pathlength", "patterncontentunits", "patterntransform", "patternunits", "pointsatx", "pointsaty", "pointsatz", "preservealpha", "preserveaspectratio", "primitiveunits", "refx", "refy", "repeatcount", "repeatdur", "requiredextensions", "requiredfeatures", "specularconstant", "specularexponent", "spreadmethod", "startoffset", "stddeviation", "stitchtiles", "surfacescale", "systemlanguage", "tablevalues", "targetx", "targety", "textlength", "viewbox", "viewtarget", "xchannelselector", "ychannelselector", "zoomandpan"]), type$.JSArray_String);
    B.Map_fbSNt = new A.ConstantStringMap(62, {attributename: "attributeName", attributetype: "attributeType", basefrequency: "baseFrequency", baseprofile: "baseProfile", calcmode: "calcMode", clippathunits: "clipPathUnits", contentscripttype: "contentScriptType", contentstyletype: "contentStyleType", diffuseconstant: "diffuseConstant", edgemode: "edgeMode", externalresourcesrequired: "externalResourcesRequired", filterres: "filterRes", filterunits: "filterUnits", glyphref: "glyphRef", gradienttransform: "gradientTransform", gradientunits: "gradientUnits", kernelmatrix: "kernelMatrix", kernelunitlength: "kernelUnitLength", keypoints: "keyPoints", keysplines: "keySplines", keytimes: "keyTimes", lengthadjust: "lengthAdjust", limitingconeangle: "limitingConeAngle", markerheight: "markerHeight", markerunits: "markerUnits", markerwidth: "markerWidth", maskcontentunits: "maskContentUnits", maskunits: "maskUnits", numoctaves: "numOctaves", pathlength: "pathLength", patterncontentunits: "patternContentUnits", patterntransform: "patternTransform", patternunits: "patternUnits", pointsatx: "pointsAtX", pointsaty: "pointsAtY", pointsatz: "pointsAtZ", preservealpha: "preserveAlpha", preserveaspectratio: "preserveAspectRatio", primitiveunits: "primitiveUnits", refx: "refX", refy: "refY", repeatcount: "repeatCount", repeatdur: "repeatDur", requiredextensions: "requiredExtensions", requiredfeatures: "requiredFeatures", specularconstant: "specularConstant", specularexponent: "specularExponent", spreadmethod: "spreadMethod", startoffset: "startOffset", stddeviation: "stdDeviation", stitchtiles: "stitchTiles", surfacescale: "surfaceScale", systemlanguage: "systemLanguage", tablevalues: "tableValues", targetx: "targetX", targety: "targetY", textlength: "textLength", viewbox: "viewBox", viewtarget: "viewTarget", xchannelselector: "xChannelSelector", ychannelselector: "yChannelSelector", zoomandpan: "zoomAndPan"}, B.List_fbO, type$.ConstantStringMap_String_String);
    B.List_gFn = A._setArrayType(makeConstList(["alias", "allScroll", "basic", "cell", "click", "contextMenu", "copy", "forbidden", "grab", "grabbing", "help", "move", "none", "noDrop", "precise", "progress", "text", "resizeColumn", "resizeDown", "resizeDownLeft", "resizeDownRight", "resizeLeft", "resizeLeftRight", "resizeRight", "resizeRow", "resizeUp", "resizeUpDown", "resizeUpLeft", "resizeUpRight", "resizeUpLeftDownRight", "resizeUpRightDownLeft", "verticalText", "wait", "zoomIn", "zoomOut"]), type$.JSArray_String);
    B.Map_gFKQ1 = new A.ConstantStringMap(35, {alias: "alias", allScroll: "all-scroll", basic: "default", cell: "cell", click: "pointer", contextMenu: "context-menu", copy: "copy", forbidden: "not-allowed", grab: "grab", grabbing: "grabbing", help: "help", move: "move", none: "none", noDrop: "no-drop", precise: "crosshair", progress: "progress", text: "text", resizeColumn: "col-resize", resizeDown: "s-resize", resizeDownLeft: "sw-resize", resizeDownRight: "se-resize", resizeLeft: "w-resize", resizeLeftRight: "ew-resize", resizeRight: "e-resize", resizeRow: "row-resize", resizeUp: "n-resize", resizeUpDown: "ns-resize", resizeUpLeft: "nw-resize", resizeUpRight: "ne-resize", resizeUpLeftDownRight: "nwse-resize", resizeUpRightDownLeft: "nesw-resize", verticalText: "vertical-text", wait: "wait", zoomIn: "zoom-in", zoomOut: "zoom-out"}, B.List_gFn, type$.ConstantStringMap_String_String);
    B.List_gc61 = A._setArrayType(makeConstList(["Main-Regular", "Size1-Regular", "Size2-Regular", "Size3-Regular", "Size4-Regular"]), type$.JSArray_String);
    B.Map_gcKtb = new A.ConstantStringMap(5, {"Main-Regular": 1, "Size1-Regular": 1.2, "Size2-Regular": 1.8, "Size3-Regular": 2.4, "Size4-Regular": 3}, B.List_gc61, A.findType("ConstantStringMap<String,double>"));
    B.List_gkc0 = A._setArrayType(makeConstList(["display", "displayCramped", "text", "textCramped", "script", "scriptCramped", "scriptscript", "scriptscriptCramped"]), type$.JSArray_String);
    B.Map_gkwAg = new A.ConstantStringMap(8, {display: B.MathStyle_0, displayCramped: B.MathStyle_1, text: B.MathStyle_2, textCramped: B.MathStyle_3, script: B.MathStyle_4, scriptCramped: B.MathStyle_5, scriptscript: B.MathStyle_6, scriptscriptCramped: B.MathStyle_7}, B.List_gkc0, A.findType("ConstantStringMap<String,MathStyle>"));
    B.MaterialType_0 = new A.MaterialType(0, "canvas");
    B.MaterialType_1 = new A.MaterialType(1, "card");
    B.MaterialType_2 = new A.MaterialType(2, "circle");
    B.MaterialType_3 = new A.MaterialType(3, "button");
    B.MaterialType_4 = new A.MaterialType(4, "transparency");
    B.Map_gnuL2 = new A.GeneralConstantMap([B.MaterialType_0, null, B.MaterialType_1, B.BorderRadius_tLn5, B.MaterialType_2, null, B.MaterialType_3, B.BorderRadius_tLn5, B.MaterialType_4, null], A.findType("GeneralConstantMap<MaterialType,BorderRadius?>"));
    B.Map_iTK2O = new A.GeneralConstantMap([1, "The user canceled the fetching of the video.", 2, "A network error occurred while fetching the video, despite having previously been available.", 3, "An error occurred while trying to decode the video, despite having previously been determined to be usable.", 4, "The video has been found to be unsuitable (missing or in a format not supported by your browser)."], type$.GeneralConstantMap_int_String);
    B.Map_iTiqV = new A.GeneralConstantMap([1, "MEDIA_ERR_ABORTED", 2, "MEDIA_ERR_NETWORK", 3, "MEDIA_ERR_DECODE", 4, "MEDIA_ERR_SRC_NOT_SUPPORTED"], type$.GeneralConstantMap_int_String);
    B.List_kjl = A._setArrayType(makeConstList(["\xe1", "\xe0", "\xe4", "\u01df", "\xe3", "\u0101", "\u0103", "\u1eaf", "\u1eb1", "\u1eb5", "\u01ce", "\xe2", "\u1ea5", "\u1ea7", "\u1eab", "\u0227", "\u01e1", "\xe5", "\u01fb", "\u1e03", "\u0107", "\u010d", "\u0109", "\u010b", "\u010f", "\u1e0b", "\xe9", "\xe8", "\xeb", "\u1ebd", "\u0113", "\u1e17", "\u1e15", "\u0115", "\u011b", "\xea", "\u1ebf", "\u1ec1", "\u1ec5", "\u0117", "\u1e1f", "\u01f5", "\u1e21", "\u011f", "\u01e7", "\u011d", "\u0121", "\u1e27", "\u021f", "\u0125", "\u1e23", "\xed", "\xec", "\xef", "\u1e2f", "\u0129", "\u012b", "\u012d", "\u01d0", "\xee", "\u01f0", "\u0135", "\u1e31", "\u01e9", "\u013a", "\u013e", "\u1e3f", "\u1e41", "\u0144", "\u01f9", "\xf1", "\u0148", "\u1e45", "\xf3", "\xf2", "\xf6", "\u022b", "\xf5", "\u1e4d", "\u1e4f", "\u022d", "\u014d", "\u1e53", "\u1e51", "\u014f", "\u01d2", "\xf4", "\u1ed1", "\u1ed3", "\u1ed7", "\u022f", "\u0231", "\u0151", "\u1e55", "\u1e57", "\u0155", "\u0159", "\u1e59", "\u015b", "\u1e65", "\u0161", "\u1e67", "\u015d", "\u1e61", "\u1e97", "\u0165", "\u1e6b", "\xfa", "\xf9", "\xfc", "\u01d8", "\u01dc", "\u01d6", "\u01da", "\u0169", "\u1e79", "\u016b", "\u1e7b", "\u016d", "\u01d4", "\xfb", "\u016f", "\u0171", "\u1e7d", "\u1e83", "\u1e81", "\u1e85", "\u0175", "\u1e87", "\u1e98", "\u1e8d", "\u1e8b", "\xfd", "\u1ef3", "\xff", "\u1ef9", "\u0233", "\u0177", "\u1e8f", "\u1e99", "\u017a", "\u017e", "\u1e91", "\u017c", "\xc1", "\xc0", "\xc4", "\u01de", "\xc3", "\u0100", "\u0102", "\u1eae", "\u1eb0", "\u1eb4", "\u01cd", "\xc2", "\u1ea4", "\u1ea6", "\u1eaa", "\u0226", "\u01e0", "\xc5", "\u01fa", "\u1e02", "\u0106", "\u010c", "\u0108", "\u010a", "\u010e", "\u1e0a", "\xc9", "\xc8", "\xcb", "\u1ebc", "\u0112", "\u1e16", "\u1e14", "\u0114", "\u011a", "\xca", "\u1ebe", "\u1ec0", "\u1ec4", "\u0116", "\u1e1e", "\u01f4", "\u1e20", "\u011e", "\u01e6", "\u011c", "\u0120", "\u1e26", "\u021e", "\u0124", "\u1e22", "\xcd", "\xcc", "\xcf", "\u1e2e", "\u0128", "\u012a", "\u012c", "\u01cf", "\xce", "\u0130", "\u0134", "\u1e30", "\u01e8", "\u0139", "\u013d", "\u1e3e", "\u1e40", "\u0143", "\u01f8", "\xd1", "\u0147", "\u1e44", "\xd3", "\xd2", "\xd6", "\u022a", "\xd5", "\u1e4c", "\u1e4e", "\u022c", "\u014c", "\u1e52", "\u1e50", "\u014e", "\u01d1", "\xd4", "\u1ed0", "\u1ed2", "\u1ed6", "\u022e", "\u0230", "\u0150", "\u1e54", "\u1e56", "\u0154", "\u0158", "\u1e58", "\u015a", "\u1e64", "\u0160", "\u1e66", "\u015c", "\u1e60", "\u0164", "\u1e6a", "\xda", "\xd9", "\xdc", "\u01d7", "\u01db", "\u01d5", "\u01d9", "\u0168", "\u1e78", "\u016a", "\u1e7a", "\u016c", "\u01d3", "\xdb", "\u016e", "\u0170", "\u1e7c", "\u1e82", "\u1e80", "\u1e84", "\u0174", "\u1e86", "\u1e8c", "\u1e8a", "\xdd", "\u1ef2", "\u0178", "\u1ef8", "\u0232", "\u0176", "\u1e8e", "\u0179", "\u017d", "\u1e90", "\u017b", "\u03ac", "\u1f70", "\u1fb1", "\u1fb0", "\u03ad", "\u1f72", "\u03ae", "\u1f74", "\u03af", "\u1f76", "\u03ca", "\u0390", "\u1fd2", "\u1fd1", "\u1fd0", "\u03cc", "\u1f78", "\u03cd", "\u1f7a", "\u03cb", "\u03b0", "\u1fe2", "\u1fe1", "\u1fe0", "\u03ce", "\u1f7c", "\u038e", "\u1fea", "\u03ab", "\u1fe9", "\u1fe8", "\u038f", "\u1ffa"]), type$.JSArray_String);
    B.Map_kjmLk = new A.ConstantStringMap(318, {"\xe1": "a\u0301", "\xe0": "a\u0300", "\xe4": "a\u0308", "\u01df": "a\u0308\u0304", "\xe3": "a\u0303", "\u0101": "a\u0304", "\u0103": "a\u0306", "\u1eaf": "a\u0306\u0301", "\u1eb1": "a\u0306\u0300", "\u1eb5": "a\u0306\u0303", "\u01ce": "a\u030c", "\xe2": "a\u0302", "\u1ea5": "a\u0302\u0301", "\u1ea7": "a\u0302\u0300", "\u1eab": "a\u0302\u0303", "\u0227": "a\u0307", "\u01e1": "a\u0307\u0304", "\xe5": "a\u030a", "\u01fb": "a\u030a\u0301", "\u1e03": "b\u0307", "\u0107": "c\u0301", "\u010d": "c\u030c", "\u0109": "c\u0302", "\u010b": "c\u0307", "\u010f": "d\u030c", "\u1e0b": "d\u0307", "\xe9": "e\u0301", "\xe8": "e\u0300", "\xeb": "e\u0308", "\u1ebd": "e\u0303", "\u0113": "e\u0304", "\u1e17": "e\u0304\u0301", "\u1e15": "e\u0304\u0300", "\u0115": "e\u0306", "\u011b": "e\u030c", "\xea": "e\u0302", "\u1ebf": "e\u0302\u0301", "\u1ec1": "e\u0302\u0300", "\u1ec5": "e\u0302\u0303", "\u0117": "e\u0307", "\u1e1f": "f\u0307", "\u01f5": "g\u0301", "\u1e21": "g\u0304", "\u011f": "g\u0306", "\u01e7": "g\u030c", "\u011d": "g\u0302", "\u0121": "g\u0307", "\u1e27": "h\u0308", "\u021f": "h\u030c", "\u0125": "h\u0302", "\u1e23": "h\u0307", "\xed": "i\u0301", "\xec": "i\u0300", "\xef": "i\u0308", "\u1e2f": "i\u0308\u0301", "\u0129": "i\u0303", "\u012b": "i\u0304", "\u012d": "i\u0306", "\u01d0": "i\u030c", "\xee": "i\u0302", "\u01f0": "j\u030c", "\u0135": "j\u0302", "\u1e31": "k\u0301", "\u01e9": "k\u030c", "\u013a": "l\u0301", "\u013e": "l\u030c", "\u1e3f": "m\u0301", "\u1e41": "m\u0307", "\u0144": "n\u0301", "\u01f9": "n\u0300", "\xf1": "n\u0303", "\u0148": "n\u030c", "\u1e45": "n\u0307", "\xf3": "o\u0301", "\xf2": "o\u0300", "\xf6": "o\u0308", "\u022b": "o\u0308\u0304", "\xf5": "o\u0303", "\u1e4d": "o\u0303\u0301", "\u1e4f": "o\u0303\u0308", "\u022d": "o\u0303\u0304", "\u014d": "o\u0304", "\u1e53": "o\u0304\u0301", "\u1e51": "o\u0304\u0300", "\u014f": "o\u0306", "\u01d2": "o\u030c", "\xf4": "o\u0302", "\u1ed1": "o\u0302\u0301", "\u1ed3": "o\u0302\u0300", "\u1ed7": "o\u0302\u0303", "\u022f": "o\u0307", "\u0231": "o\u0307\u0304", "\u0151": "o\u030b", "\u1e55": "p\u0301", "\u1e57": "p\u0307", "\u0155": "r\u0301", "\u0159": "r\u030c", "\u1e59": "r\u0307", "\u015b": "s\u0301", "\u1e65": "s\u0301\u0307", "\u0161": "s\u030c", "\u1e67": "s\u030c\u0307", "\u015d": "s\u0302", "\u1e61": "s\u0307", "\u1e97": "t\u0308", "\u0165": "t\u030c", "\u1e6b": "t\u0307", "\xfa": "u\u0301", "\xf9": "u\u0300", "\xfc": "u\u0308", "\u01d8": "u\u0308\u0301", "\u01dc": "u\u0308\u0300", "\u01d6": "u\u0308\u0304", "\u01da": "u\u0308\u030c", "\u0169": "u\u0303", "\u1e79": "u\u0303\u0301", "\u016b": "u\u0304", "\u1e7b": "u\u0304\u0308", "\u016d": "u\u0306", "\u01d4": "u\u030c", "\xfb": "u\u0302", "\u016f": "u\u030a", "\u0171": "u\u030b", "\u1e7d": "v\u0303", "\u1e83": "w\u0301", "\u1e81": "w\u0300", "\u1e85": "w\u0308", "\u0175": "w\u0302", "\u1e87": "w\u0307", "\u1e98": "w\u030a", "\u1e8d": "x\u0308", "\u1e8b": "x\u0307", "\xfd": "y\u0301", "\u1ef3": "y\u0300", "\xff": "y\u0308", "\u1ef9": "y\u0303", "\u0233": "y\u0304", "\u0177": "y\u0302", "\u1e8f": "y\u0307", "\u1e99": "y\u030a", "\u017a": "z\u0301", "\u017e": "z\u030c", "\u1e91": "z\u0302", "\u017c": "z\u0307", "\xc1": "A\u0301", "\xc0": "A\u0300", "\xc4": "A\u0308", "\u01de": "A\u0308\u0304", "\xc3": "A\u0303", "\u0100": "A\u0304", "\u0102": "A\u0306", "\u1eae": "A\u0306\u0301", "\u1eb0": "A\u0306\u0300", "\u1eb4": "A\u0306\u0303", "\u01cd": "A\u030c", "\xc2": "A\u0302", "\u1ea4": "A\u0302\u0301", "\u1ea6": "A\u0302\u0300", "\u1eaa": "A\u0302\u0303", "\u0226": "A\u0307", "\u01e0": "A\u0307\u0304", "\xc5": "A\u030a", "\u01fa": "A\u030a\u0301", "\u1e02": "B\u0307", "\u0106": "C\u0301", "\u010c": "C\u030c", "\u0108": "C\u0302", "\u010a": "C\u0307", "\u010e": "D\u030c", "\u1e0a": "D\u0307", "\xc9": "E\u0301", "\xc8": "E\u0300", "\xcb": "E\u0308", "\u1ebc": "E\u0303", "\u0112": "E\u0304", "\u1e16": "E\u0304\u0301", "\u1e14": "E\u0304\u0300", "\u0114": "E\u0306", "\u011a": "E\u030c", "\xca": "E\u0302", "\u1ebe": "E\u0302\u0301", "\u1ec0": "E\u0302\u0300", "\u1ec4": "E\u0302\u0303", "\u0116": "E\u0307", "\u1e1e": "F\u0307", "\u01f4": "G\u0301", "\u1e20": "G\u0304", "\u011e": "G\u0306", "\u01e6": "G\u030c", "\u011c": "G\u0302", "\u0120": "G\u0307", "\u1e26": "H\u0308", "\u021e": "H\u030c", "\u0124": "H\u0302", "\u1e22": "H\u0307", "\xcd": "I\u0301", "\xcc": "I\u0300", "\xcf": "I\u0308", "\u1e2e": "I\u0308\u0301", "\u0128": "I\u0303", "\u012a": "I\u0304", "\u012c": "I\u0306", "\u01cf": "I\u030c", "\xce": "I\u0302", "\u0130": "I\u0307", "\u0134": "J\u0302", "\u1e30": "K\u0301", "\u01e8": "K\u030c", "\u0139": "L\u0301", "\u013d": "L\u030c", "\u1e3e": "M\u0301", "\u1e40": "M\u0307", "\u0143": "N\u0301", "\u01f8": "N\u0300", "\xd1": "N\u0303", "\u0147": "N\u030c", "\u1e44": "N\u0307", "\xd3": "O\u0301", "\xd2": "O\u0300", "\xd6": "O\u0308", "\u022a": "O\u0308\u0304", "\xd5": "O\u0303", "\u1e4c": "O\u0303\u0301", "\u1e4e": "O\u0303\u0308", "\u022c": "O\u0303\u0304", "\u014c": "O\u0304", "\u1e52": "O\u0304\u0301", "\u1e50": "O\u0304\u0300", "\u014e": "O\u0306", "\u01d1": "O\u030c", "\xd4": "O\u0302", "\u1ed0": "O\u0302\u0301", "\u1ed2": "O\u0302\u0300", "\u1ed6": "O\u0302\u0303", "\u022e": "O\u0307", "\u0230": "O\u0307\u0304", "\u0150": "O\u030b", "\u1e54": "P\u0301", "\u1e56": "P\u0307", "\u0154": "R\u0301", "\u0158": "R\u030c", "\u1e58": "R\u0307", "\u015a": "S\u0301", "\u1e64": "S\u0301\u0307", "\u0160": "S\u030c", "\u1e66": "S\u030c\u0307", "\u015c": "S\u0302", "\u1e60": "S\u0307", "\u0164": "T\u030c", "\u1e6a": "T\u0307", "\xda": "U\u0301", "\xd9": "U\u0300", "\xdc": "U\u0308", "\u01d7": "U\u0308\u0301", "\u01db": "U\u0308\u0300", "\u01d5": "U\u0308\u0304", "\u01d9": "U\u0308\u030c", "\u0168": "U\u0303", "\u1e78": "U\u0303\u0301", "\u016a": "U\u0304", "\u1e7a": "U\u0304\u0308", "\u016c": "U\u0306", "\u01d3": "U\u030c", "\xdb": "U\u0302", "\u016e": "U\u030a", "\u0170": "U\u030b", "\u1e7c": "V\u0303", "\u1e82": "W\u0301", "\u1e80": "W\u0300", "\u1e84": "W\u0308", "\u0174": "W\u0302", "\u1e86": "W\u0307", "\u1e8c": "X\u0308", "\u1e8a": "X\u0307", "\xdd": "Y\u0301", "\u1ef2": "Y\u0300", "\u0178": "Y\u0308", "\u1ef8": "Y\u0303", "\u0232": "Y\u0304", "\u0176": "Y\u0302", "\u1e8e": "Y\u0307", "\u0179": "Z\u0301", "\u017d": "Z\u030c", "\u1e90": "Z\u0302", "\u017b": "Z\u0307", "\u03ac": "\u03b1\u0301", "\u1f70": "\u03b1\u0300", "\u1fb1": "\u03b1\u0304", "\u1fb0": "\u03b1\u0306", "\u03ad": "\u03b5\u0301", "\u1f72": "\u03b5\u0300", "\u03ae": "\u03b7\u0301", "\u1f74": "\u03b7\u0300", "\u03af": "\u03b9\u0301", "\u1f76": "\u03b9\u0300", "\u03ca": "\u03b9\u0308", "\u0390": "\u03b9\u0308\u0301", "\u1fd2": "\u03b9\u0308\u0300", "\u1fd1": "\u03b9\u0304", "\u1fd0": "\u03b9\u0306", "\u03cc": "\u03bf\u0301", "\u1f78": "\u03bf\u0300", "\u03cd": "\u03c5\u0301", "\u1f7a": "\u03c5\u0300", "\u03cb": "\u03c5\u0308", "\u03b0": "\u03c5\u0308\u0301", "\u1fe2": "\u03c5\u0308\u0300", "\u1fe1": "\u03c5\u0304", "\u1fe0": "\u03c5\u0306", "\u03ce": "\u03c9\u0301", "\u1f7c": "\u03c9\u0300", "\u038e": "\u03a5\u0301", "\u1fea": "\u03a5\u0300", "\u03ab": "\u03a5\u0308", "\u1fe9": "\u03a5\u0304", "\u1fe8": "\u03a5\u0306", "\u038f": "\u03a9\u0301", "\u1ffa": "\u03a9\u0300"}, B.List_kjl, type$.ConstantStringMap_String_String);
    B.Map_kxyHF = new A.GeneralConstantMap([16, B.PhysicalKeyboardKey_16, 17, B.PhysicalKeyboardKey_17, 18, B.PhysicalKeyboardKey_18, 19, B.PhysicalKeyboardKey_19, 20, B.PhysicalKeyboardKey_20, 21, B.PhysicalKeyboardKey_21, 22, B.PhysicalKeyboardKey_22, 23, B.PhysicalKeyboardKey_23, 65666, B.PhysicalKeyboardKey_65666, 65667, B.PhysicalKeyboardKey_65667, 65717, B.PhysicalKeyboardKey_65717, 392961, B.PhysicalKeyboardKey_392961, 392962, B.PhysicalKeyboardKey_392962, 392963, B.PhysicalKeyboardKey_392963, 392964, B.PhysicalKeyboardKey_392964, 392965, B.PhysicalKeyboardKey_392965, 392966, B.PhysicalKeyboardKey_392966, 392967, B.PhysicalKeyboardKey_392967, 392968, B.PhysicalKeyboardKey_392968, 392969, B.PhysicalKeyboardKey_392969, 392970, B.PhysicalKeyboardKey_392970, 392971, B.PhysicalKeyboardKey_392971, 392972, B.PhysicalKeyboardKey_392972, 392973, B.PhysicalKeyboardKey_392973, 392974, B.PhysicalKeyboardKey_392974, 392975, B.PhysicalKeyboardKey_392975, 392976, B.PhysicalKeyboardKey_392976, 392977, B.PhysicalKeyboardKey_392977, 392978, B.PhysicalKeyboardKey_392978, 392979, B.PhysicalKeyboardKey_392979, 392980, B.PhysicalKeyboardKey_392980, 392981, B.PhysicalKeyboardKey_392981, 392982, B.PhysicalKeyboardKey_392982, 392983, B.PhysicalKeyboardKey_392983, 392984, B.PhysicalKeyboardKey_392984, 392985, B.PhysicalKeyboardKey_392985, 392986, B.PhysicalKeyboardKey_392986, 392987, B.PhysicalKeyboardKey_392987, 392988, B.PhysicalKeyboardKey_392988, 392989, B.PhysicalKeyboardKey_392989, 392990, B.PhysicalKeyboardKey_392990, 392991, B.PhysicalKeyboardKey_392991, 458752, B.PhysicalKeyboardKey_458752, 458753, B.PhysicalKeyboardKey_458753, 458754, B.PhysicalKeyboardKey_458754, 458755, B.PhysicalKeyboardKey_458755, 458756, B.PhysicalKeyboardKey_458756, 458757, B.PhysicalKeyboardKey_458757, 458758, B.PhysicalKeyboardKey_458758, 458759, B.PhysicalKeyboardKey_458759, 458760, B.PhysicalKeyboardKey_458760, 458761, B.PhysicalKeyboardKey_458761, 458762, B.PhysicalKeyboardKey_458762, 458763, B.PhysicalKeyboardKey_458763, 458764, B.PhysicalKeyboardKey_458764, 458765, B.PhysicalKeyboardKey_458765, 458766, B.PhysicalKeyboardKey_458766, 458767, B.PhysicalKeyboardKey_458767, 458768, B.PhysicalKeyboardKey_458768, 458769, B.PhysicalKeyboardKey_458769, 458770, B.PhysicalKeyboardKey_458770, 458771, B.PhysicalKeyboardKey_458771, 458772, B.PhysicalKeyboardKey_458772, 458773, B.PhysicalKeyboardKey_458773, 458774, B.PhysicalKeyboardKey_458774, 458775, B.PhysicalKeyboardKey_458775, 458776, B.PhysicalKeyboardKey_458776, 458777, B.PhysicalKeyboardKey_458777, 458778, B.PhysicalKeyboardKey_458778, 458779, B.PhysicalKeyboardKey_458779, 458780, B.PhysicalKeyboardKey_458780, 458781, B.PhysicalKeyboardKey_458781, 458782, B.PhysicalKeyboardKey_458782, 458783, B.PhysicalKeyboardKey_458783, 458784, B.PhysicalKeyboardKey_458784, 458785, B.PhysicalKeyboardKey_458785, 458786, B.PhysicalKeyboardKey_458786, 458787, B.PhysicalKeyboardKey_458787, 458788, B.PhysicalKeyboardKey_458788, 458789, B.PhysicalKeyboardKey_458789, 458790, B.PhysicalKeyboardKey_458790, 458791, B.PhysicalKeyboardKey_458791, 458792, B.PhysicalKeyboardKey_458792, 458793, B.PhysicalKeyboardKey_458793, 458794, B.PhysicalKeyboardKey_458794, 458795, B.PhysicalKeyboardKey_458795, 458796, B.PhysicalKeyboardKey_458796, 458797, B.PhysicalKeyboardKey_458797, 458798, B.PhysicalKeyboardKey_458798, 458799, B.PhysicalKeyboardKey_458799, 458800, B.PhysicalKeyboardKey_458800, 458801, B.PhysicalKeyboardKey_458801, 458803, B.PhysicalKeyboardKey_458803, 458804, B.PhysicalKeyboardKey_458804, 458805, B.PhysicalKeyboardKey_458805, 458806, B.PhysicalKeyboardKey_458806, 458807, B.PhysicalKeyboardKey_458807, 458808, B.PhysicalKeyboardKey_458808, 458809, B.PhysicalKeyboardKey_458809, 458810, B.PhysicalKeyboardKey_458810, 458811, B.PhysicalKeyboardKey_458811, 458812, B.PhysicalKeyboardKey_458812, 458813, B.PhysicalKeyboardKey_458813, 458814, B.PhysicalKeyboardKey_458814, 458815, B.PhysicalKeyboardKey_458815, 458816, B.PhysicalKeyboardKey_458816, 458817, B.PhysicalKeyboardKey_458817, 458818, B.PhysicalKeyboardKey_458818, 458819, B.PhysicalKeyboardKey_458819, 458820, B.PhysicalKeyboardKey_458820, 458821, B.PhysicalKeyboardKey_458821, 458822, B.PhysicalKeyboardKey_458822, 458823, B.PhysicalKeyboardKey_458823, 458824, B.PhysicalKeyboardKey_458824, 458825, B.PhysicalKeyboardKey_458825, 458826, B.PhysicalKeyboardKey_458826, 458827, B.PhysicalKeyboardKey_458827, 458828, B.PhysicalKeyboardKey_458828, 458829, B.PhysicalKeyboardKey_458829, 458830, B.PhysicalKeyboardKey_458830, 458831, B.PhysicalKeyboardKey_458831, 458832, B.PhysicalKeyboardKey_458832, 458833, B.PhysicalKeyboardKey_458833, 458834, B.PhysicalKeyboardKey_458834, 458835, B.PhysicalKeyboardKey_458835, 458836, B.PhysicalKeyboardKey_458836, 458837, B.PhysicalKeyboardKey_458837, 458838, B.PhysicalKeyboardKey_458838, 458839, B.PhysicalKeyboardKey_458839, 458840, B.PhysicalKeyboardKey_458840, 458841, B.PhysicalKeyboardKey_458841, 458842, B.PhysicalKeyboardKey_458842, 458843, B.PhysicalKeyboardKey_458843, 458844, B.PhysicalKeyboardKey_458844, 458845, B.PhysicalKeyboardKey_458845, 458846, B.PhysicalKeyboardKey_458846, 458847, B.PhysicalKeyboardKey_458847, 458848, B.PhysicalKeyboardKey_458848, 458849, B.PhysicalKeyboardKey_458849, 458850, B.PhysicalKeyboardKey_458850, 458851, B.PhysicalKeyboardKey_458851, 458852, B.PhysicalKeyboardKey_458852, 458853, B.PhysicalKeyboardKey_458853, 458854, B.PhysicalKeyboardKey_458854, 458855, B.PhysicalKeyboardKey_458855, 458856, B.PhysicalKeyboardKey_458856, 458857, B.PhysicalKeyboardKey_458857, 458858, B.PhysicalKeyboardKey_458858, 458859, B.PhysicalKeyboardKey_458859, 458860, B.PhysicalKeyboardKey_458860, 458861, B.PhysicalKeyboardKey_458861, 458862, B.PhysicalKeyboardKey_458862, 458863, B.PhysicalKeyboardKey_458863, 458864, B.PhysicalKeyboardKey_458864, 458865, B.PhysicalKeyboardKey_458865, 458866, B.PhysicalKeyboardKey_458866, 458867, B.PhysicalKeyboardKey_458867, 458868, B.PhysicalKeyboardKey_458868, 458869, B.PhysicalKeyboardKey_458869, 458871, B.PhysicalKeyboardKey_458871, 458873, B.PhysicalKeyboardKey_458873, 458874, B.PhysicalKeyboardKey_458874, 458875, B.PhysicalKeyboardKey_458875, 458876, B.PhysicalKeyboardKey_458876, 458877, B.PhysicalKeyboardKey_458877, 458878, B.PhysicalKeyboardKey_458878, 458879, B.PhysicalKeyboardKey_458879, 458880, B.PhysicalKeyboardKey_458880, 458881, B.PhysicalKeyboardKey_458881, 458885, B.PhysicalKeyboardKey_458885, 458887, B.PhysicalKeyboardKey_458887, 458888, B.PhysicalKeyboardKey_458888, 458889, B.PhysicalKeyboardKey_458889, 458890, B.PhysicalKeyboardKey_458890, 458891, B.PhysicalKeyboardKey_458891, 458896, B.PhysicalKeyboardKey_458896, 458897, B.PhysicalKeyboardKey_458897, 458898, B.PhysicalKeyboardKey_458898, 458899, B.PhysicalKeyboardKey_458899, 458900, B.PhysicalKeyboardKey_458900, 458907, B.PhysicalKeyboardKey_458907, 458915, B.PhysicalKeyboardKey_458915, 458934, B.PhysicalKeyboardKey_458934, 458935, B.PhysicalKeyboardKey_458935, 458939, B.PhysicalKeyboardKey_458939, 458960, B.PhysicalKeyboardKey_458960, 458961, B.PhysicalKeyboardKey_458961, 458962, B.PhysicalKeyboardKey_458962, 458963, B.PhysicalKeyboardKey_458963, 458964, B.PhysicalKeyboardKey_458964, 458967, B.PhysicalKeyboardKey_458967, 458968, B.PhysicalKeyboardKey_458968, 458969, B.PhysicalKeyboardKey_458969, 458976, B.PhysicalKeyboardKey_458976, 458977, B.PhysicalKeyboardKey_458977, 458978, B.PhysicalKeyboardKey_458978, 458979, B.PhysicalKeyboardKey_458979, 458980, B.PhysicalKeyboardKey_458980, 458981, B.PhysicalKeyboardKey_458981, 458982, B.PhysicalKeyboardKey_458982, 458983, B.PhysicalKeyboardKey_458983, 786528, B.PhysicalKeyboardKey_786528, 786529, B.PhysicalKeyboardKey_786529, 786543, B.PhysicalKeyboardKey_786543, 786544, B.PhysicalKeyboardKey_786544, 786546, B.PhysicalKeyboardKey_786546, 786547, B.PhysicalKeyboardKey_786547, 786548, B.PhysicalKeyboardKey_786548, 786549, B.PhysicalKeyboardKey_786549, 786553, B.PhysicalKeyboardKey_786553, 786554, B.PhysicalKeyboardKey_786554, 786563, B.PhysicalKeyboardKey_786563, 786572, B.PhysicalKeyboardKey_786572, 786573, B.PhysicalKeyboardKey_786573, 786580, B.PhysicalKeyboardKey_786580, 786588, B.PhysicalKeyboardKey_786588, 786589, B.PhysicalKeyboardKey_786589, 786608, B.PhysicalKeyboardKey_786608, 786609, B.PhysicalKeyboardKey_786609, 786610, B.PhysicalKeyboardKey_786610, 786611, B.PhysicalKeyboardKey_786611, 786612, B.PhysicalKeyboardKey_786612, 786613, B.PhysicalKeyboardKey_786613, 786614, B.PhysicalKeyboardKey_786614, 786615, B.PhysicalKeyboardKey_786615, 786616, B.PhysicalKeyboardKey_786616, 786637, B.PhysicalKeyboardKey_786637, 786639, B.PhysicalKeyboardKey_786639, 786661, B.PhysicalKeyboardKey_786661, 786819, B.PhysicalKeyboardKey_786819, 786820, B.PhysicalKeyboardKey_786820, 786822, B.PhysicalKeyboardKey_786822, 786826, B.PhysicalKeyboardKey_786826, 786829, B.PhysicalKeyboardKey_786829, 786830, B.PhysicalKeyboardKey_786830, 786834, B.PhysicalKeyboardKey_786834, 786836, B.PhysicalKeyboardKey_786836, 786838, B.PhysicalKeyboardKey_786838, 786844, B.PhysicalKeyboardKey_786844, 786846, B.PhysicalKeyboardKey_786846, 786847, B.PhysicalKeyboardKey_786847, 786850, B.PhysicalKeyboardKey_786850, 786855, B.PhysicalKeyboardKey_786855, 786859, B.PhysicalKeyboardKey_786859, 786862, B.PhysicalKeyboardKey_786862, 786865, B.PhysicalKeyboardKey_786865, 786871, B.PhysicalKeyboardKey_786871, 786891, B.PhysicalKeyboardKey_786891, 786945, B.PhysicalKeyboardKey_786945, 786947, B.PhysicalKeyboardKey_786947, 786951, B.PhysicalKeyboardKey_786951, 786952, B.PhysicalKeyboardKey_786952, 786977, B.PhysicalKeyboardKey_786977, 786979, B.PhysicalKeyboardKey_786979, 786980, B.PhysicalKeyboardKey_786980, 786981, B.PhysicalKeyboardKey_786981, 786982, B.PhysicalKeyboardKey_786982, 786983, B.PhysicalKeyboardKey_786983, 786986, B.PhysicalKeyboardKey_786986, 786989, B.PhysicalKeyboardKey_786989, 786990, B.PhysicalKeyboardKey_786990, 786994, B.PhysicalKeyboardKey_786994, 787065, B.PhysicalKeyboardKey_787065, 787081, B.PhysicalKeyboardKey_787081, 787083, B.PhysicalKeyboardKey_787083, 787084, B.PhysicalKeyboardKey_787084, 787101, B.PhysicalKeyboardKey_787101, 787103, B.PhysicalKeyboardKey_787103], A.findType("GeneralConstantMap<int,PhysicalKeyboardKey>"));
    B.AESMode_0 = new A.AESMode(0, "cbc");
    B.AESMode_1 = new A.AESMode(1, "cfb64");
    B.AESMode_2 = new A.AESMode(2, "ctr");
    B.AESMode_3 = new A.AESMode(3, "ecb");
    B.AESMode_4 = new A.AESMode(4, "ofb64Gctr");
    B.AESMode_5 = new A.AESMode(5, "ofb64");
    B.Map_lMzHc = new A.GeneralConstantMap([B.AESMode_0, "CBC", B.AESMode_1, "CFB-64", B.AESMode_2, "CTR", B.AESMode_3, "ECB", B.AESMode_4, "OFB-64/GCTR", B.AESMode_5, "OFB-64", B.AESMode_6, "SIC"], A.findType("GeneralConstantMap<AESMode,String>"));
    B.LogicalKeyboardKey_33 = new A.LogicalKeyboardKey(33);
    B.LogicalKeyboardKey_34 = new A.LogicalKeyboardKey(34);
    B.LogicalKeyboardKey_35 = new A.LogicalKeyboardKey(35);
    B.LogicalKeyboardKey_36 = new A.LogicalKeyboardKey(36);
    B.LogicalKeyboardKey_37 = new A.LogicalKeyboardKey(37);
    B.LogicalKeyboardKey_38 = new A.LogicalKeyboardKey(38);
    B.LogicalKeyboardKey_39 = new A.LogicalKeyboardKey(39);
    B.LogicalKeyboardKey_40 = new A.LogicalKeyboardKey(40);
    B.LogicalKeyboardKey_41 = new A.LogicalKeyboardKey(41);
    B.LogicalKeyboardKey_44 = new A.LogicalKeyboardKey(44);
    B.LogicalKeyboardKey_58 = new A.LogicalKeyboardKey(58);
    B.LogicalKeyboardKey_59 = new A.LogicalKeyboardKey(59);
    B.LogicalKeyboardKey_60 = new A.LogicalKeyboardKey(60);
    B.LogicalKeyboardKey_61 = new A.LogicalKeyboardKey(61);
    B.LogicalKeyboardKey_62 = new A.LogicalKeyboardKey(62);
    B.LogicalKeyboardKey_63 = new A.LogicalKeyboardKey(63);
    B.LogicalKeyboardKey_64 = new A.LogicalKeyboardKey(64);
    B.LogicalKeyboardKey_91 = new A.LogicalKeyboardKey(91);
    B.LogicalKeyboardKey_92 = new A.LogicalKeyboardKey(92);
    B.LogicalKeyboardKey_93 = new A.LogicalKeyboardKey(93);
    B.LogicalKeyboardKey_94 = new A.LogicalKeyboardKey(94);
    B.LogicalKeyboardKey_95 = new A.LogicalKeyboardKey(95);
    B.LogicalKeyboardKey_96 = new A.LogicalKeyboardKey(96);
    B.LogicalKeyboardKey_98 = new A.LogicalKeyboardKey(98);
    B.LogicalKeyboardKey_100 = new A.LogicalKeyboardKey(100);
    B.LogicalKeyboardKey_101 = new A.LogicalKeyboardKey(101);
    B.LogicalKeyboardKey_102 = new A.LogicalKeyboardKey(102);
    B.LogicalKeyboardKey_103 = new A.LogicalKeyboardKey(103);
    B.LogicalKeyboardKey_104 = new A.LogicalKeyboardKey(104);
    B.LogicalKeyboardKey_105 = new A.LogicalKeyboardKey(105);
    B.LogicalKeyboardKey_106 = new A.LogicalKeyboardKey(106);
    B.LogicalKeyboardKey_107 = new A.LogicalKeyboardKey(107);
    B.LogicalKeyboardKey_108 = new A.LogicalKeyboardKey(108);
    B.LogicalKeyboardKey_109 = new A.LogicalKeyboardKey(109);
    B.LogicalKeyboardKey_110 = new A.LogicalKeyboardKey(110);
    B.LogicalKeyboardKey_111 = new A.LogicalKeyboardKey(111);
    B.LogicalKeyboardKey_112 = new A.LogicalKeyboardKey(112);
    B.LogicalKeyboardKey_113 = new A.LogicalKeyboardKey(113);
    B.LogicalKeyboardKey_114 = new A.LogicalKeyboardKey(114);
    B.LogicalKeyboardKey_115 = new A.LogicalKeyboardKey(115);
    B.LogicalKeyboardKey_116 = new A.LogicalKeyboardKey(116);
    B.LogicalKeyboardKey_117 = new A.LogicalKeyboardKey(117);
    B.LogicalKeyboardKey_119 = new A.LogicalKeyboardKey(119);
    B.LogicalKeyboardKey_121 = new A.LogicalKeyboardKey(121);
    B.LogicalKeyboardKey_122 = new A.LogicalKeyboardKey(122);
    B.LogicalKeyboardKey_123 = new A.LogicalKeyboardKey(123);
    B.LogicalKeyboardKey_124 = new A.LogicalKeyboardKey(124);
    B.LogicalKeyboardKey_125 = new A.LogicalKeyboardKey(125);
    B.LogicalKeyboardKey_126 = new A.LogicalKeyboardKey(126);
    B.LogicalKeyboardKey_8589934592 = new A.LogicalKeyboardKey(8589934592);
    B.LogicalKeyboardKey_8589934593 = new A.LogicalKeyboardKey(8589934593);
    B.LogicalKeyboardKey_8589934594 = new A.LogicalKeyboardKey(8589934594);
    B.LogicalKeyboardKey_8589934595 = new A.LogicalKeyboardKey(8589934595);
    B.LogicalKeyboardKey_8589934608 = new A.LogicalKeyboardKey(8589934608);
    B.LogicalKeyboardKey_8589934609 = new A.LogicalKeyboardKey(8589934609);
    B.LogicalKeyboardKey_8589934610 = new A.LogicalKeyboardKey(8589934610);
    B.LogicalKeyboardKey_8589934611 = new A.LogicalKeyboardKey(8589934611);
    B.LogicalKeyboardKey_8589934612 = new A.LogicalKeyboardKey(8589934612);
    B.LogicalKeyboardKey_8589934624 = new A.LogicalKeyboardKey(8589934624);
    B.LogicalKeyboardKey_8589934625 = new A.LogicalKeyboardKey(8589934625);
    B.LogicalKeyboardKey_8589934626 = new A.LogicalKeyboardKey(8589934626);
    B.LogicalKeyboardKey_8589935144 = new A.LogicalKeyboardKey(8589935144);
    B.LogicalKeyboardKey_8589935145 = new A.LogicalKeyboardKey(8589935145);
    B.LogicalKeyboardKey_8589935148 = new A.LogicalKeyboardKey(8589935148);
    B.LogicalKeyboardKey_8589935165 = new A.LogicalKeyboardKey(8589935165);
    B.LogicalKeyboardKey_8589935361 = new A.LogicalKeyboardKey(8589935361);
    B.LogicalKeyboardKey_8589935362 = new A.LogicalKeyboardKey(8589935362);
    B.LogicalKeyboardKey_8589935363 = new A.LogicalKeyboardKey(8589935363);
    B.LogicalKeyboardKey_8589935364 = new A.LogicalKeyboardKey(8589935364);
    B.LogicalKeyboardKey_8589935365 = new A.LogicalKeyboardKey(8589935365);
    B.LogicalKeyboardKey_8589935366 = new A.LogicalKeyboardKey(8589935366);
    B.LogicalKeyboardKey_8589935367 = new A.LogicalKeyboardKey(8589935367);
    B.LogicalKeyboardKey_8589935368 = new A.LogicalKeyboardKey(8589935368);
    B.LogicalKeyboardKey_8589935369 = new A.LogicalKeyboardKey(8589935369);
    B.LogicalKeyboardKey_8589935370 = new A.LogicalKeyboardKey(8589935370);
    B.LogicalKeyboardKey_8589935371 = new A.LogicalKeyboardKey(8589935371);
    B.LogicalKeyboardKey_8589935372 = new A.LogicalKeyboardKey(8589935372);
    B.LogicalKeyboardKey_8589935373 = new A.LogicalKeyboardKey(8589935373);
    B.LogicalKeyboardKey_8589935374 = new A.LogicalKeyboardKey(8589935374);
    B.LogicalKeyboardKey_8589935375 = new A.LogicalKeyboardKey(8589935375);
    B.LogicalKeyboardKey_8589935376 = new A.LogicalKeyboardKey(8589935376);
    B.LogicalKeyboardKey_8589935377 = new A.LogicalKeyboardKey(8589935377);
    B.LogicalKeyboardKey_8589935378 = new A.LogicalKeyboardKey(8589935378);
    B.LogicalKeyboardKey_8589935379 = new A.LogicalKeyboardKey(8589935379);
    B.LogicalKeyboardKey_8589935380 = new A.LogicalKeyboardKey(8589935380);
    B.LogicalKeyboardKey_8589935381 = new A.LogicalKeyboardKey(8589935381);
    B.LogicalKeyboardKey_8589935382 = new A.LogicalKeyboardKey(8589935382);
    B.LogicalKeyboardKey_8589935383 = new A.LogicalKeyboardKey(8589935383);
    B.LogicalKeyboardKey_8589935384 = new A.LogicalKeyboardKey(8589935384);
    B.LogicalKeyboardKey_8589935385 = new A.LogicalKeyboardKey(8589935385);
    B.LogicalKeyboardKey_8589935386 = new A.LogicalKeyboardKey(8589935386);
    B.LogicalKeyboardKey_8589935387 = new A.LogicalKeyboardKey(8589935387);
    B.LogicalKeyboardKey_8589935388 = new A.LogicalKeyboardKey(8589935388);
    B.LogicalKeyboardKey_8589935389 = new A.LogicalKeyboardKey(8589935389);
    B.LogicalKeyboardKey_8589935390 = new A.LogicalKeyboardKey(8589935390);
    B.LogicalKeyboardKey_8589935391 = new A.LogicalKeyboardKey(8589935391);
    B.Map_mUsBb = new A.GeneralConstantMap([32, B.LogicalKeyboardKey_32, 33, B.LogicalKeyboardKey_33, 34, B.LogicalKeyboardKey_34, 35, B.LogicalKeyboardKey_35, 36, B.LogicalKeyboardKey_36, 37, B.LogicalKeyboardKey_37, 38, B.LogicalKeyboardKey_38, 39, B.LogicalKeyboardKey_39, 40, B.LogicalKeyboardKey_40, 41, B.LogicalKeyboardKey_41, 42, B.LogicalKeyboardKey_42, 43, B.LogicalKeyboardKey_43, 44, B.LogicalKeyboardKey_44, 45, B.LogicalKeyboardKey_45, 46, B.LogicalKeyboardKey_46, 47, B.LogicalKeyboardKey_47, 48, B.LogicalKeyboardKey_48, 49, B.LogicalKeyboardKey_49, 50, B.LogicalKeyboardKey_50, 51, B.LogicalKeyboardKey_51, 52, B.LogicalKeyboardKey_52, 53, B.LogicalKeyboardKey_53, 54, B.LogicalKeyboardKey_54, 55, B.LogicalKeyboardKey_55, 56, B.LogicalKeyboardKey_56, 57, B.LogicalKeyboardKey_57, 58, B.LogicalKeyboardKey_58, 59, B.LogicalKeyboardKey_59, 60, B.LogicalKeyboardKey_60, 61, B.LogicalKeyboardKey_61, 62, B.LogicalKeyboardKey_62, 63, B.LogicalKeyboardKey_63, 64, B.LogicalKeyboardKey_64, 91, B.LogicalKeyboardKey_91, 92, B.LogicalKeyboardKey_92, 93, B.LogicalKeyboardKey_93, 94, B.LogicalKeyboardKey_94, 95, B.LogicalKeyboardKey_95, 96, B.LogicalKeyboardKey_96, 97, B.LogicalKeyboardKey_97, 98, B.LogicalKeyboardKey_98, 99, B.LogicalKeyboardKey_99, 100, B.LogicalKeyboardKey_100, 101, B.LogicalKeyboardKey_101, 102, B.LogicalKeyboardKey_102, 103, B.LogicalKeyboardKey_103, 104, B.LogicalKeyboardKey_104, 105, B.LogicalKeyboardKey_105, 106, B.LogicalKeyboardKey_106, 107, B.LogicalKeyboardKey_107, 108, B.LogicalKeyboardKey_108, 109, B.LogicalKeyboardKey_109, 110, B.LogicalKeyboardKey_110, 111, B.LogicalKeyboardKey_111, 112, B.LogicalKeyboardKey_112, 113, B.LogicalKeyboardKey_113, 114, B.LogicalKeyboardKey_114, 115, B.LogicalKeyboardKey_115, 116, B.LogicalKeyboardKey_116, 117, B.LogicalKeyboardKey_117, 118, B.LogicalKeyboardKey_118, 119, B.LogicalKeyboardKey_119, 120, B.LogicalKeyboardKey_120, 121, B.LogicalKeyboardKey_121, 122, B.LogicalKeyboardKey_122, 123, B.LogicalKeyboardKey_123, 124, B.LogicalKeyboardKey_124, 125, B.LogicalKeyboardKey_125, 126, B.LogicalKeyboardKey_126, 4294967297, B.LogicalKeyboardKey_4294967297, 4294967304, B.LogicalKeyboardKey_4294967304, 4294967305, B.LogicalKeyboardKey_4294967305, 4294967309, B.LogicalKeyboardKey_4294967309, 4294967323, B.LogicalKeyboardKey_4294967323, 4294967423, B.LogicalKeyboardKey_4294967423, 4294967553, B.LogicalKeyboardKey_4294967553, 4294967555, B.LogicalKeyboardKey_4294967555, 4294967556, B.LogicalKeyboardKey_4294967556, 4294967558, B.LogicalKeyboardKey_4294967558, 4294967559, B.LogicalKeyboardKey_4294967559, 4294967560, B.LogicalKeyboardKey_4294967560, 4294967562, B.LogicalKeyboardKey_4294967562, 4294967564, B.LogicalKeyboardKey_4294967564, 4294967566, B.LogicalKeyboardKey_4294967566, 4294967567, B.LogicalKeyboardKey_4294967567, 4294967568, B.LogicalKeyboardKey_4294967568, 4294967569, B.LogicalKeyboardKey_4294967569, 4294968065, B.LogicalKeyboardKey_4294968065, 4294968066, B.LogicalKeyboardKey_4294968066, 4294968067, B.LogicalKeyboardKey_4294968067, 4294968068, B.LogicalKeyboardKey_4294968068, 4294968069, B.LogicalKeyboardKey_4294968069, 4294968070, B.LogicalKeyboardKey_4294968070, 4294968071, B.LogicalKeyboardKey_4294968071, 4294968072, B.LogicalKeyboardKey_4294968072, 4294968321, B.LogicalKeyboardKey_4294968321, 4294968322, B.LogicalKeyboardKey_4294968322, 4294968323, B.LogicalKeyboardKey_4294968323, 4294968324, B.LogicalKeyboardKey_4294968324, 4294968325, B.LogicalKeyboardKey_4294968325, 4294968326, B.LogicalKeyboardKey_4294968326, 4294968327, B.LogicalKeyboardKey_4294968327, 4294968328, B.LogicalKeyboardKey_4294968328, 4294968329, B.LogicalKeyboardKey_4294968329, 4294968330, B.LogicalKeyboardKey_4294968330, 4294968577, B.LogicalKeyboardKey_4294968577, 4294968578, B.LogicalKeyboardKey_4294968578, 4294968579, B.LogicalKeyboardKey_4294968579, 4294968580, B.LogicalKeyboardKey_4294968580, 4294968581, B.LogicalKeyboardKey_4294968581, 4294968582, B.LogicalKeyboardKey_4294968582, 4294968583, B.LogicalKeyboardKey_4294968583, 4294968584, B.LogicalKeyboardKey_4294968584, 4294968585, B.LogicalKeyboardKey_4294968585, 4294968586, B.LogicalKeyboardKey_4294968586, 4294968587, B.LogicalKeyboardKey_4294968587, 4294968588, B.LogicalKeyboardKey_4294968588, 4294968589, B.LogicalKeyboardKey_4294968589, 4294968590, B.LogicalKeyboardKey_4294968590, 4294968833, B.LogicalKeyboardKey_4294968833, 4294968834, B.LogicalKeyboardKey_4294968834, 4294968835, B.LogicalKeyboardKey_4294968835, 4294968836, B.LogicalKeyboardKey_4294968836, 4294968837, B.LogicalKeyboardKey_4294968837, 4294968838, B.LogicalKeyboardKey_4294968838, 4294968839, B.LogicalKeyboardKey_4294968839, 4294968840, B.LogicalKeyboardKey_4294968840, 4294968841, B.LogicalKeyboardKey_4294968841, 4294968842, B.LogicalKeyboardKey_4294968842, 4294968843, B.LogicalKeyboardKey_4294968843, 4294969089, B.LogicalKeyboardKey_4294969089, 4294969090, B.LogicalKeyboardKey_4294969090, 4294969091, B.LogicalKeyboardKey_4294969091, 4294969092, B.LogicalKeyboardKey_4294969092, 4294969093, B.LogicalKeyboardKey_4294969093, 4294969094, B.LogicalKeyboardKey_4294969094, 4294969095, B.LogicalKeyboardKey_4294969095, 4294969096, B.LogicalKeyboardKey_4294969096, 4294969097, B.LogicalKeyboardKey_4294969097, 4294969098, B.LogicalKeyboardKey_4294969098, 4294969099, B.LogicalKeyboardKey_4294969099, 4294969100, B.LogicalKeyboardKey_4294969100, 4294969101, B.LogicalKeyboardKey_4294969101, 4294969102, B.LogicalKeyboardKey_4294969102, 4294969103, B.LogicalKeyboardKey_4294969103, 4294969104, B.LogicalKeyboardKey_4294969104, 4294969105, B.LogicalKeyboardKey_4294969105, 4294969106, B.LogicalKeyboardKey_4294969106, 4294969107, B.LogicalKeyboardKey_4294969107, 4294969108, B.LogicalKeyboardKey_4294969108, 4294969109, B.LogicalKeyboardKey_4294969109, 4294969110, B.LogicalKeyboardKey_4294969110, 4294969111, B.LogicalKeyboardKey_4294969111, 4294969112, B.LogicalKeyboardKey_4294969112, 4294969113, B.LogicalKeyboardKey_4294969113, 4294969114, B.LogicalKeyboardKey_4294969114, 4294969115, B.LogicalKeyboardKey_4294969115, 4294969116, B.LogicalKeyboardKey_4294969116, 4294969117, B.LogicalKeyboardKey_4294969117, 4294969345, B.LogicalKeyboardKey_4294969345, 4294969346, B.LogicalKeyboardKey_4294969346, 4294969347, B.LogicalKeyboardKey_4294969347, 4294969348, B.LogicalKeyboardKey_4294969348, 4294969349, B.LogicalKeyboardKey_4294969349, 4294969350, B.LogicalKeyboardKey_4294969350, 4294969351, B.LogicalKeyboardKey_4294969351, 4294969352, B.LogicalKeyboardKey_4294969352, 4294969353, B.LogicalKeyboardKey_4294969353, 4294969354, B.LogicalKeyboardKey_4294969354, 4294969355, B.LogicalKeyboardKey_4294969355, 4294969356, B.LogicalKeyboardKey_4294969356, 4294969357, B.LogicalKeyboardKey_4294969357, 4294969358, B.LogicalKeyboardKey_4294969358, 4294969359, B.LogicalKeyboardKey_4294969359, 4294969360, B.LogicalKeyboardKey_4294969360, 4294969361, B.LogicalKeyboardKey_4294969361, 4294969362, B.LogicalKeyboardKey_4294969362, 4294969363, B.LogicalKeyboardKey_4294969363, 4294969364, B.LogicalKeyboardKey_4294969364, 4294969365, B.LogicalKeyboardKey_4294969365, 4294969366, B.LogicalKeyboardKey_4294969366, 4294969367, B.LogicalKeyboardKey_4294969367, 4294969368, B.LogicalKeyboardKey_4294969368, 4294969601, B.LogicalKeyboardKey_4294969601, 4294969602, B.LogicalKeyboardKey_4294969602, 4294969603, B.LogicalKeyboardKey_4294969603, 4294969604, B.LogicalKeyboardKey_4294969604, 4294969605, B.LogicalKeyboardKey_4294969605, 4294969606, B.LogicalKeyboardKey_4294969606, 4294969607, B.LogicalKeyboardKey_4294969607, 4294969608, B.LogicalKeyboardKey_4294969608, 4294969857, B.LogicalKeyboardKey_4294969857, 4294969858, B.LogicalKeyboardKey_4294969858, 4294969859, B.LogicalKeyboardKey_4294969859, 4294969860, B.LogicalKeyboardKey_4294969860, 4294969861, B.LogicalKeyboardKey_4294969861, 4294969863, B.LogicalKeyboardKey_4294969863, 4294969864, B.LogicalKeyboardKey_4294969864, 4294969865, B.LogicalKeyboardKey_4294969865, 4294969866, B.LogicalKeyboardKey_4294969866, 4294969867, B.LogicalKeyboardKey_4294969867, 4294969868, B.LogicalKeyboardKey_4294969868, 4294969869, B.LogicalKeyboardKey_4294969869, 4294969870, B.LogicalKeyboardKey_4294969870, 4294969871, B.LogicalKeyboardKey_4294969871, 4294969872, B.LogicalKeyboardKey_4294969872, 4294969873, B.LogicalKeyboardKey_4294969873, 4294970113, B.LogicalKeyboardKey_4294970113, 4294970114, B.LogicalKeyboardKey_4294970114, 4294970115, B.LogicalKeyboardKey_4294970115, 4294970116, B.LogicalKeyboardKey_4294970116, 4294970117, B.LogicalKeyboardKey_4294970117, 4294970118, B.LogicalKeyboardKey_4294970118, 4294970119, B.LogicalKeyboardKey_4294970119, 4294970120, B.LogicalKeyboardKey_4294970120, 4294970121, B.LogicalKeyboardKey_4294970121, 4294970122, B.LogicalKeyboardKey_4294970122, 4294970123, B.LogicalKeyboardKey_4294970123, 4294970124, B.LogicalKeyboardKey_4294970124, 4294970125, B.LogicalKeyboardKey_4294970125, 4294970126, B.LogicalKeyboardKey_4294970126, 4294970127, B.LogicalKeyboardKey_4294970127, 4294970369, B.LogicalKeyboardKey_4294970369, 4294970370, B.LogicalKeyboardKey_4294970370, 4294970371, B.LogicalKeyboardKey_4294970371, 4294970372, B.LogicalKeyboardKey_4294970372, 4294970373, B.LogicalKeyboardKey_4294970373, 4294970374, B.LogicalKeyboardKey_4294970374, 4294970375, B.LogicalKeyboardKey_4294970375, 4294970625, B.LogicalKeyboardKey_4294970625, 4294970626, B.LogicalKeyboardKey_4294970626, 4294970627, B.LogicalKeyboardKey_4294970627, 4294970628, B.LogicalKeyboardKey_4294970628, 4294970629, B.LogicalKeyboardKey_4294970629, 4294970630, B.LogicalKeyboardKey_4294970630, 4294970631, B.LogicalKeyboardKey_4294970631, 4294970632, B.LogicalKeyboardKey_4294970632, 4294970633, B.LogicalKeyboardKey_4294970633, 4294970634, B.LogicalKeyboardKey_4294970634, 4294970635, B.LogicalKeyboardKey_4294970635, 4294970636, B.LogicalKeyboardKey_4294970636, 4294970637, B.LogicalKeyboardKey_4294970637, 4294970638, B.LogicalKeyboardKey_4294970638, 4294970639, B.LogicalKeyboardKey_4294970639, 4294970640, B.LogicalKeyboardKey_4294970640, 4294970641, B.LogicalKeyboardKey_4294970641, 4294970642, B.LogicalKeyboardKey_4294970642, 4294970643, B.LogicalKeyboardKey_4294970643, 4294970644, B.LogicalKeyboardKey_4294970644, 4294970645, B.LogicalKeyboardKey_4294970645, 4294970646, B.LogicalKeyboardKey_4294970646, 4294970647, B.LogicalKeyboardKey_4294970647, 4294970648, B.LogicalKeyboardKey_4294970648, 4294970649, B.LogicalKeyboardKey_4294970649, 4294970650, B.LogicalKeyboardKey_4294970650, 4294970651, B.LogicalKeyboardKey_4294970651, 4294970652, B.LogicalKeyboardKey_4294970652, 4294970653, B.LogicalKeyboardKey_4294970653, 4294970654, B.LogicalKeyboardKey_4294970654, 4294970655, B.LogicalKeyboardKey_4294970655, 4294970656, B.LogicalKeyboardKey_4294970656, 4294970657, B.LogicalKeyboardKey_4294970657, 4294970658, B.LogicalKeyboardKey_4294970658, 4294970659, B.LogicalKeyboardKey_4294970659, 4294970660, B.LogicalKeyboardKey_4294970660, 4294970661, B.LogicalKeyboardKey_4294970661, 4294970662, B.LogicalKeyboardKey_4294970662, 4294970663, B.LogicalKeyboardKey_4294970663, 4294970664, B.LogicalKeyboardKey_4294970664, 4294970665, B.LogicalKeyboardKey_4294970665, 4294970666, B.LogicalKeyboardKey_4294970666, 4294970667, B.LogicalKeyboardKey_4294970667, 4294970668, B.LogicalKeyboardKey_4294970668, 4294970669, B.LogicalKeyboardKey_4294970669, 4294970670, B.LogicalKeyboardKey_4294970670, 4294970671, B.LogicalKeyboardKey_4294970671, 4294970672, B.LogicalKeyboardKey_4294970672, 4294970673, B.LogicalKeyboardKey_4294970673, 4294970674, B.LogicalKeyboardKey_4294970674, 4294970675, B.LogicalKeyboardKey_4294970675, 4294970676, B.LogicalKeyboardKey_4294970676, 4294970677, B.LogicalKeyboardKey_4294970677, 4294970678, B.LogicalKeyboardKey_4294970678, 4294970679, B.LogicalKeyboardKey_4294970679, 4294970680, B.LogicalKeyboardKey_4294970680, 4294970681, B.LogicalKeyboardKey_4294970681, 4294970682, B.LogicalKeyboardKey_4294970682, 4294970683, B.LogicalKeyboardKey_4294970683, 4294970684, B.LogicalKeyboardKey_4294970684, 4294970685, B.LogicalKeyboardKey_4294970685, 4294970686, B.LogicalKeyboardKey_4294970686, 4294970687, B.LogicalKeyboardKey_4294970687, 4294970688, B.LogicalKeyboardKey_4294970688, 4294970689, B.LogicalKeyboardKey_4294970689, 4294970690, B.LogicalKeyboardKey_4294970690, 4294970691, B.LogicalKeyboardKey_4294970691, 4294970692, B.LogicalKeyboardKey_4294970692, 4294970693, B.LogicalKeyboardKey_4294970693, 4294970694, B.LogicalKeyboardKey_4294970694, 4294970695, B.LogicalKeyboardKey_4294970695, 4294970696, B.LogicalKeyboardKey_4294970696, 4294970697, B.LogicalKeyboardKey_4294970697, 4294970698, B.LogicalKeyboardKey_4294970698, 4294970699, B.LogicalKeyboardKey_4294970699, 4294970700, B.LogicalKeyboardKey_4294970700, 4294970701, B.LogicalKeyboardKey_4294970701, 4294970702, B.LogicalKeyboardKey_4294970702, 4294970703, B.LogicalKeyboardKey_4294970703, 4294970704, B.LogicalKeyboardKey_4294970704, 4294970705, B.LogicalKeyboardKey_4294970705, 4294970706, B.LogicalKeyboardKey_4294970706, 4294970707, B.LogicalKeyboardKey_4294970707, 4294970708, B.LogicalKeyboardKey_4294970708, 4294970709, B.LogicalKeyboardKey_4294970709, 4294970710, B.LogicalKeyboardKey_4294970710, 4294970711, B.LogicalKeyboardKey_4294970711, 4294970712, B.LogicalKeyboardKey_4294970712, 4294970713, B.LogicalKeyboardKey_4294970713, 4294970714, B.LogicalKeyboardKey_4294970714, 4294970715, B.LogicalKeyboardKey_4294970715, 4294970882, B.LogicalKeyboardKey_4294970882, 4294970884, B.LogicalKeyboardKey_4294970884, 4294970885, B.LogicalKeyboardKey_4294970885, 4294970886, B.LogicalKeyboardKey_4294970886, 4294970887, B.LogicalKeyboardKey_4294970887, 4294970888, B.LogicalKeyboardKey_4294970888, 4294970889, B.LogicalKeyboardKey_4294970889, 4294971137, B.LogicalKeyboardKey_4294971137, 4294971138, B.LogicalKeyboardKey_4294971138, 4294971393, B.LogicalKeyboardKey_4294971393, 4294971394, B.LogicalKeyboardKey_4294971394, 4294971395, B.LogicalKeyboardKey_4294971395, 4294971396, B.LogicalKeyboardKey_4294971396, 4294971397, B.LogicalKeyboardKey_4294971397, 4294971398, B.LogicalKeyboardKey_4294971398, 4294971399, B.LogicalKeyboardKey_4294971399, 4294971400, B.LogicalKeyboardKey_4294971400, 4294971401, B.LogicalKeyboardKey_4294971401, 4294971402, B.LogicalKeyboardKey_4294971402, 4294971403, B.LogicalKeyboardKey_4294971403, 4294971649, B.LogicalKeyboardKey_4294971649, 4294971650, B.LogicalKeyboardKey_4294971650, 4294971651, B.LogicalKeyboardKey_4294971651, 4294971652, B.LogicalKeyboardKey_4294971652, 4294971653, B.LogicalKeyboardKey_4294971653, 4294971654, B.LogicalKeyboardKey_4294971654, 4294971655, B.LogicalKeyboardKey_4294971655, 4294971656, B.LogicalKeyboardKey_4294971656, 4294971657, B.LogicalKeyboardKey_4294971657, 4294971658, B.LogicalKeyboardKey_4294971658, 4294971659, B.LogicalKeyboardKey_4294971659, 4294971660, B.LogicalKeyboardKey_4294971660, 4294971661, B.LogicalKeyboardKey_4294971661, 4294971662, B.LogicalKeyboardKey_4294971662, 4294971663, B.LogicalKeyboardKey_4294971663, 4294971664, B.LogicalKeyboardKey_4294971664, 4294971665, B.LogicalKeyboardKey_4294971665, 4294971666, B.LogicalKeyboardKey_4294971666, 4294971667, B.LogicalKeyboardKey_4294971667, 4294971668, B.LogicalKeyboardKey_4294971668, 4294971669, B.LogicalKeyboardKey_4294971669, 4294971670, B.LogicalKeyboardKey_4294971670, 4294971671, B.LogicalKeyboardKey_4294971671, 4294971672, B.LogicalKeyboardKey_4294971672, 4294971673, B.LogicalKeyboardKey_4294971673, 4294971674, B.LogicalKeyboardKey_4294971674, 4294971675, B.LogicalKeyboardKey_4294971675, 4294971905, B.LogicalKeyboardKey_4294971905, 4294971906, B.LogicalKeyboardKey_4294971906, 8589934592, B.LogicalKeyboardKey_8589934592, 8589934593, B.LogicalKeyboardKey_8589934593, 8589934594, B.LogicalKeyboardKey_8589934594, 8589934595, B.LogicalKeyboardKey_8589934595, 8589934608, B.LogicalKeyboardKey_8589934608, 8589934609, B.LogicalKeyboardKey_8589934609, 8589934610, B.LogicalKeyboardKey_8589934610, 8589934611, B.LogicalKeyboardKey_8589934611, 8589934612, B.LogicalKeyboardKey_8589934612, 8589934624, B.LogicalKeyboardKey_8589934624, 8589934625, B.LogicalKeyboardKey_8589934625, 8589934626, B.LogicalKeyboardKey_8589934626, 8589934848, B.LogicalKeyboardKey_8589934848, 8589934849, B.LogicalKeyboardKey_8589934849, 8589934850, B.LogicalKeyboardKey_8589934850, 8589934851, B.LogicalKeyboardKey_8589934851, 8589934852, B.LogicalKeyboardKey_8589934852, 8589934853, B.LogicalKeyboardKey_8589934853, 8589934854, B.LogicalKeyboardKey_8589934854, 8589934855, B.LogicalKeyboardKey_8589934855, 8589935088, B.LogicalKeyboardKey_8589935088, 8589935090, B.LogicalKeyboardKey_8589935090, 8589935092, B.LogicalKeyboardKey_8589935092, 8589935094, B.LogicalKeyboardKey_8589935094, 8589935117, B.LogicalKeyboardKey_8589935117, 8589935144, B.LogicalKeyboardKey_8589935144, 8589935145, B.LogicalKeyboardKey_8589935145, 8589935146, B.LogicalKeyboardKey_8589935146, 8589935147, B.LogicalKeyboardKey_8589935147, 8589935148, B.LogicalKeyboardKey_8589935148, 8589935149, B.LogicalKeyboardKey_8589935149, 8589935150, B.LogicalKeyboardKey_8589935150, 8589935151, B.LogicalKeyboardKey_8589935151, 8589935152, B.LogicalKeyboardKey_8589935152, 8589935153, B.LogicalKeyboardKey_8589935153, 8589935154, B.LogicalKeyboardKey_8589935154, 8589935155, B.LogicalKeyboardKey_8589935155, 8589935156, B.LogicalKeyboardKey_8589935156, 8589935157, B.LogicalKeyboardKey_8589935157, 8589935158, B.LogicalKeyboardKey_8589935158, 8589935159, B.LogicalKeyboardKey_8589935159, 8589935160, B.LogicalKeyboardKey_8589935160, 8589935161, B.LogicalKeyboardKey_8589935161, 8589935165, B.LogicalKeyboardKey_8589935165, 8589935361, B.LogicalKeyboardKey_8589935361, 8589935362, B.LogicalKeyboardKey_8589935362, 8589935363, B.LogicalKeyboardKey_8589935363, 8589935364, B.LogicalKeyboardKey_8589935364, 8589935365, B.LogicalKeyboardKey_8589935365, 8589935366, B.LogicalKeyboardKey_8589935366, 8589935367, B.LogicalKeyboardKey_8589935367, 8589935368, B.LogicalKeyboardKey_8589935368, 8589935369, B.LogicalKeyboardKey_8589935369, 8589935370, B.LogicalKeyboardKey_8589935370, 8589935371, B.LogicalKeyboardKey_8589935371, 8589935372, B.LogicalKeyboardKey_8589935372, 8589935373, B.LogicalKeyboardKey_8589935373, 8589935374, B.LogicalKeyboardKey_8589935374, 8589935375, B.LogicalKeyboardKey_8589935375, 8589935376, B.LogicalKeyboardKey_8589935376, 8589935377, B.LogicalKeyboardKey_8589935377, 8589935378, B.LogicalKeyboardKey_8589935378, 8589935379, B.LogicalKeyboardKey_8589935379, 8589935380, B.LogicalKeyboardKey_8589935380, 8589935381, B.LogicalKeyboardKey_8589935381, 8589935382, B.LogicalKeyboardKey_8589935382, 8589935383, B.LogicalKeyboardKey_8589935383, 8589935384, B.LogicalKeyboardKey_8589935384, 8589935385, B.LogicalKeyboardKey_8589935385, 8589935386, B.LogicalKeyboardKey_8589935386, 8589935387, B.LogicalKeyboardKey_8589935387, 8589935388, B.LogicalKeyboardKey_8589935388, 8589935389, B.LogicalKeyboardKey_8589935389, 8589935390, B.LogicalKeyboardKey_8589935390, 8589935391, B.LogicalKeyboardKey_8589935391], A.findType("GeneralConstantMap<int,LogicalKeyboardKey>"));
    B.List_mlt = A._setArrayType(makeConstList(["0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "\u2261", "\u227a", "\u227b", "\u223c", "\u2aaf", "\u2ab0", "\u2243", "\u2223", "\u226a", "\u226b", "\u224d", "\u22c8", "\u2323", "\u2291", "\u2292", "\u2250", "\u2322", "\u220b", "\u221d", "\u22a2", "\u22a3", "\u2135", "\u2200", "\u210f", "\u2203", "\u2207", "\u266d", "\u2113", "\u266e", "\u2663", "\u2118", "\u266f", "\u2662", "\u211c", "\u2661", "\u2111", "\u2660", "\u23b1", "\u23b0", "\u27ef", "\u27ee", "\u2213", "\u2296", "\u228e", "\u2293", "\u2294", "\u2240", "\u27f5", "\u21d0", "\u27f8", "\u27f6", "\u21d2", "\u27f9", "\u2194", "\u27f7", "\u21d4", "\u27fa", "\u21a6", "\u27fc", "\u2197", "\u21a9", "\u21aa", "\u2198", "\u21bc", "\u21c0", "\u2199", "\u21bd", "\u21c1", "\u2196", "\u21cc", "\u226e", "\u2a87", "\u2268", "\u22e6", "\u2a89", "\u2280", "\u22e0", "\u22e8", "\u2ab9", "\u2241", "\u2224", "\u22ac", "\u22ad", "\u22ec", "\u228a", "\u2acb", "\u226f", "\u2a88", "\u2269", "\u22e7", "\u2a8a", "\u2281", "\u22e1", "\u22e9", "\u2aba", "\u2246", "\u2226", "\u22af", "\u22ed", "\u228b", "\u2acc", "\u22ae", "\u2ab5", "\u2ab6", "\u219a", "\u219b", "\u21cd", "\u21cf", "\u21ae", "\u21ce", "\u2221", "\u2132", "\u2141", "\u2222", "\u2201", "\xf0", "\xa5", "\u2713", "\u2136", "\u2138", "\u2137", "\u03dd", "\u250c", "\u2510", "\u2514", "\u2518", "\u2266", "\u2a7d", "\u2a95", "\u2272", "\u2a85", "\u224a", "\u22d8", "\u2276", "\u22da", "\u2a8b", "\u2253", "\u2252", "\u223d", "\u22cd", "\u2ac5", "\u22d0", "\u228f", "\u227c", "\u22de", "\u227e", "\u2ab7", "\u22a8", "\u22aa", "\u224f", "\u224e", "\u2267", "\u2a7e", "\u2a96", "\u2273", "\u2a86", "\u22d9", "\u2277", "\u22db", "\u2a8c", "\u2256", "\u2257", "\u225c", "\u2ac6", "\u22d1", "\u2290", "\u227d", "\u22df", "\u227f", "\u2ab8", "\u22a9", "\u226c", "\u22d4", "\u2234", "\u2235", "\u2242", "\u2251", "\u2214", "\u22d2", "\u22d3", "\u2a5e", "\u229f", "\u229e", "\u22c7", "\u22c9", "\u22ca", "\u22cb", "\u22cc", "\u22cf", "\u22ce", "\u229d", "\u229b", "\u22ba", "\u22a0", "\u21e2", "\u21e0", "\u21c7", "\u21c6", "\u21da", "\u219e", "\u21a2", "\u21ab", "\u21cb", "\u21b6", "\u21ba", "\u21b0", "\u21c8", "\u21bf", "\u21c3", "\u22b8", "\u21ad", "\u21c9", "\u21c4", "\u21a0", "\u21a3", "\u21ac", "\u21b7", "\u21bb", "\u21b1", "\u21ca", "\u21be", "\u21c2", "\u21dd", "\u21db", "`", "\u2220", "\u221e", "\u0393", "\u0394", "\u0398", "\u039b", "\u039e", "\u03a0", "\u03a3", "\u03a5", "\u03a6", "\u03a8", "\u03a9", "\u0391", "\u0392", "\u0395", "\u0396", "\u0397", "\u0399", "\u039a", "\u039c", "\u039d", "\u039f", "\u03a1", "\u03a4", "\u03a7", "\xac", "\u03b1", "\u03b2", "\u03b3", "\u03b4", "\u03f5", "\u03b6", "\u03b7", "\u03b8", "\u03b9", "\u03ba", "\u03bb", "\u03bc", "\u03bd", "\u03be", "\u03bf", "\u03c0", "\u03c1", "\u03c3", "\u03c4", "\u03c5", "\u03d5", "\u03c7", "\u03c8", "\u03c9", "\u03b5", "\u03d1", "\u03d6", "\u03f1", "\u03c2", "\u03c6", "*", "+", "-", "\u22c5", "\xf7", "\xb1", "\xd7", "\u2229", "\u222a", "\u2227", "\u2228", "(", "[", "\u27e8", ")", "]", "?", "!", "\u27e9", "=", "<", ">", ":", "\u2248", "\u2245", "\u2265", "\u2208", "\u2282", "\u2283", "\u2286", "\u2287", "\u2288", "\u2289", "\u2190", "\u2264", "\u2192", "\u2271", "\u2270", ",", ";", "\u22bc", "\u22bb", "\u2299", "\u2295", "\u2297", "\u2202", "\u2298", "\u229a", "\u22a1", "\u230a", "\u230b", "\u2308", "\u2309", "|", "\u2191", "\u21d1", "\u2193", "\u21d3", "\u2195", "\u21d5", "\u2026", "\u22ef", "\u22f1", "\u0131", "\u0237", "\xb0", "\xa3", "/", "@", ".", '"', "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "\u2102", "\u210d", "\u2115", "\u2119", "\u211a", "\u211d", "\u2124", "\u210e", "\ud835\udc00", "\ud835\udc34", "\ud835\udc68", "\ud835\udd04", "\ud835\udda0", "\ud835\uddd4", "\ud835\ude08", "\ud835\ude70", "\ud835\udd38", "\ud835\udc9c", "\ud835\udc01", "\ud835\udc35", "\ud835\udc69", "\ud835\udd05", "\ud835\udda1", "\ud835\uddd5", "\ud835\ude09", "\ud835\ude71", "\ud835\udd39", "\ud835\udc9d", "\ud835\udc02", "\ud835\udc36", "\ud835\udc6a", "\ud835\udd06", "\ud835\udda2", "\ud835\uddd6", "\ud835\ude0a", "\ud835\ude72", "\ud835\udd3a", "\ud835\udc9e", "\ud835\udc03", "\ud835\udc37", "\ud835\udc6b", "\ud835\udd07", "\ud835\udda3", "\ud835\uddd7", "\ud835\ude0b", "\ud835\ude73", "\ud835\udd3b", "\ud835\udc9f", "\ud835\udc04", "\ud835\udc38", "\ud835\udc6c", "\ud835\udd08", "\ud835\udda4", "\ud835\uddd8", "\ud835\ude0c", "\ud835\ude74", "\ud835\udd3c", "\ud835\udca0", "\ud835\udc05", "\ud835\udc39", "\ud835\udc6d", "\ud835\udd09", "\ud835\udda5", "\ud835\uddd9", "\ud835\ude0d", "\ud835\ude75", "\ud835\udd3d", "\ud835\udca1", "\ud835\udc06", "\ud835\udc3a", "\ud835\udc6e", "\ud835\udd0a", "\ud835\udda6", "\ud835\uddda", "\ud835\ude0e", "\ud835\ude76", "\ud835\udd3e", "\ud835\udca2", "\ud835\udc07", "\ud835\udc3b", "\ud835\udc6f", "\ud835\udd0b", "\ud835\udda7", "\ud835\udddb", "\ud835\ude0f", "\ud835\ude77", "\ud835\udd3f", "\ud835\udca3", "\ud835\udc08", "\ud835\udc3c", "\ud835\udc70", "\ud835\udd0c", "\ud835\udda8", "\ud835\udddc", "\ud835\ude10", "\ud835\ude78", "\ud835\udd40", "\ud835\udca4", "\ud835\udc09", "\ud835\udc3d", "\ud835\udc71", "\ud835\udd0d", "\ud835\udda9", "\ud835\udddd", "\ud835\ude11", "\ud835\ude79", "\ud835\udd41", "\ud835\udca5", "\ud835\udc0a", "\ud835\udc3e", "\ud835\udc72", "\ud835\udd0e", "\ud835\uddaa", "\ud835\uddde", "\ud835\ude12", "\ud835\ude7a", "\ud835\udd42", "\ud835\udca6", "\ud835\udc0b", "\ud835\udc3f", "\ud835\udc73", "\ud835\udd0f", "\ud835\uddab", "\ud835\udddf", "\ud835\ude13", "\ud835\ude7b", "\ud835\udd43", "\ud835\udca7", "\ud835\udc0c", "\ud835\udc40", "\ud835\udc74", "\ud835\udd10", "\ud835\uddac", "\ud835\udde0", "\ud835\ude14", "\ud835\ude7c", "\ud835\udd44", "\ud835\udca8", "\ud835\udc0d", "\ud835\udc41", "\ud835\udc75", "\ud835\udd11", "\ud835\uddad", "\ud835\udde1", "\ud835\ude15", "\ud835\ude7d", "\ud835\udd45", "\ud835\udca9", "\ud835\udc0e", "\ud835\udc42", "\ud835\udc76", "\ud835\udd12", "\ud835\uddae", "\ud835\udde2", "\ud835\ude16", "\ud835\ude7e", "\ud835\udd46", "\ud835\udcaa", "\ud835\udc0f", "\ud835\udc43", "\ud835\udc77", "\ud835\udd13", "\ud835\uddaf", "\ud835\udde3", "\ud835\ude17", "\ud835\ude7f", "\ud835\udd47", "\ud835\udcab", "\ud835\udc10", "\ud835\udc44", "\ud835\udc78", "\ud835\udd14", "\ud835\uddb0", "\ud835\udde4", "\ud835\ude18", "\ud835\ude80", "\ud835\udd48", "\ud835\udcac", "\ud835\udc11", "\ud835\udc45", "\ud835\udc79", "\ud835\udd15", "\ud835\uddb1", "\ud835\udde5", "\ud835\ude19", "\ud835\ude81", "\ud835\udd49", "\ud835\udcad", "\ud835\udc12", "\ud835\udc46", "\ud835\udc7a", "\ud835\udd16", "\ud835\uddb2", "\ud835\udde6", "\ud835\ude1a", "\ud835\ude82", "\ud835\udd4a", "\ud835\udcae", "\ud835\udc13", "\ud835\udc47", "\ud835\udc7b", "\ud835\udd17", "\ud835\uddb3", "\ud835\udde7", "\ud835\ude1b", "\ud835\ude83", "\ud835\udd4b", "\ud835\udcaf", "\ud835\udc14", "\ud835\udc48", "\ud835\udc7c", "\ud835\udd18", "\ud835\uddb4", "\ud835\udde8", "\ud835\ude1c", "\ud835\ude84", "\ud835\udd4c", "\ud835\udcb0", "\ud835\udc15", "\ud835\udc49", "\ud835\udc7d", "\ud835\udd19", "\ud835\uddb5", "\ud835\udde9", "\ud835\ude1d", "\ud835\ude85", "\ud835\udd4d", "\ud835\udcb1", "\ud835\udc16", "\ud835\udc4a", "\ud835\udc7e", "\ud835\udd1a", "\ud835\uddb6", "\ud835\uddea", "\ud835\ude1e", "\ud835\ude86", "\ud835\udd4e", "\ud835\udcb2", "\ud835\udc17", "\ud835\udc4b", "\ud835\udc7f", "\ud835\udd1b", "\ud835\uddb7", "\ud835\uddeb", "\ud835\ude1f", "\ud835\ude87", "\ud835\udd4f", "\ud835\udcb3", "\ud835\udc18", "\ud835\udc4c", "\ud835\udc80", "\ud835\udd1c", "\ud835\uddb8", "\ud835\uddec", "\ud835\ude20", "\ud835\ude88", "\ud835\udd50", "\ud835\udcb4", "\ud835\udc19", "\ud835\udc4d", "\ud835\udc81", "\ud835\udd1d", "\ud835\uddb9", "\ud835\udded", "\ud835\ude21", "\ud835\ude89", "\ud835\udd51", "\ud835\udcb5", "\ud835\udc1a", "\ud835\udc4e", "\ud835\udc82", "\ud835\udd1e", "\ud835\uddba", "\ud835\uddee", "\ud835\ude22", "\ud835\ude8a", "\ud835\udc1b", "\ud835\udc4f", "\ud835\udc83", "\ud835\udd1f", "\ud835\uddbb", "\ud835\uddef", "\ud835\ude23", "\ud835\ude8b", "\ud835\udc1c", "\ud835\udc50", "\ud835\udc84", "\ud835\udd20", "\ud835\uddbc", "\ud835\uddf0", "\ud835\ude24", "\ud835\ude8c", "\ud835\udc1d", "\ud835\udc51", "\ud835\udc85", "\ud835\udd21", "\ud835\uddbd", "\ud835\uddf1", "\ud835\ude25", "\ud835\ude8d", "\ud835\udc1e", "\ud835\udc52", "\ud835\udc86", "\ud835\udd22", "\ud835\uddbe", "\ud835\uddf2", "\ud835\ude26", "\ud835\ude8e", "\ud835\udc1f", "\ud835\udc53", "\ud835\udc87", "\ud835\udd23", "\ud835\uddbf", "\ud835\uddf3", "\ud835\ude27", "\ud835\ude8f", "\ud835\udc20", "\ud835\udc54", "\ud835\udc88", "\ud835\udd24", "\ud835\uddc0", "\ud835\uddf4", "\ud835\ude28", "\ud835\ude90", "\ud835\udc21", "\ud835\udc55", "\ud835\udc89", "\ud835\udd25", "\ud835\uddc1", "\ud835\uddf5", "\ud835\ude29", "\ud835\ude91", "\ud835\udc22", "\ud835\udc56", "\ud835\udc8a", "\ud835\udd26", "\ud835\uddc2", "\ud835\uddf6", "\ud835\ude2a", "\ud835\ude92", "\ud835\udc23", "\ud835\udc57", "\ud835\udc8b", "\ud835\udd27", "\ud835\uddc3", "\ud835\uddf7", "\ud835\ude2b", "\ud835\ude93", "\ud835\udc24", "\ud835\udc58", "\ud835\udc8c", "\ud835\udd28", "\ud835\uddc4", "\ud835\uddf8", "\ud835\ude2c", "\ud835\ude94", "\ud835\udc25", "\ud835\udc59", "\ud835\udc8d", "\ud835\udd29", "\ud835\uddc5", "\ud835\uddf9", "\ud835\ude2d", "\ud835\ude95", "\ud835\udc26", "\ud835\udc5a", "\ud835\udc8e", "\ud835\udd2a", "\ud835\uddc6", "\ud835\uddfa", "\ud835\ude2e", "\ud835\ude96", "\ud835\udc27", "\ud835\udc5b", "\ud835\udc8f", "\ud835\udd2b", "\ud835\uddc7", "\ud835\uddfb", "\ud835\ude2f", "\ud835\ude97", "\ud835\udc28", "\ud835\udc5c", "\ud835\udc90", "\ud835\udd2c", "\ud835\uddc8", "\ud835\uddfc", "\ud835\ude30", "\ud835\ude98", "\ud835\udc29", "\ud835\udc5d", "\ud835\udc91", "\ud835\udd2d", "\ud835\uddc9", "\ud835\uddfd", "\ud835\ude31", "\ud835\ude99", "\ud835\udc2a", "\ud835\udc5e", "\ud835\udc92", "\ud835\udd2e", "\ud835\uddca", "\ud835\uddfe", "\ud835\ude32", "\ud835\ude9a", "\ud835\udc2b", "\ud835\udc5f", "\ud835\udc93", "\ud835\udd2f", "\ud835\uddcb", "\ud835\uddff", "\ud835\ude33", "\ud835\ude9b", "\ud835\udc2c", "\ud835\udc60", "\ud835\udc94", "\ud835\udd30", "\ud835\uddcc", "\ud835\ude00", "\ud835\ude34", "\ud835\ude9c", "\ud835\udc2d", "\ud835\udc61", "\ud835\udc95", "\ud835\udd31", "\ud835\uddcd", "\ud835\ude01", "\ud835\ude35", "\ud835\ude9d", "\ud835\udc2e", "\ud835\udc62", "\ud835\udc96", "\ud835\udd32", "\ud835\uddce", "\ud835\ude02", "\ud835\ude36", "\ud835\ude9e", "\ud835\udc2f", "\ud835\udc63", "\ud835\udc97", "\ud835\udd33", "\ud835\uddcf", "\ud835\ude03", "\ud835\ude37", "\ud835\ude9f", "\ud835\udc30", "\ud835\udc64", "\ud835\udc98", "\ud835\udd34", "\ud835\uddd0", "\ud835\ude04", "\ud835\ude38", "\ud835\udea0", "\ud835\udc31", "\ud835\udc65", "\ud835\udc99", "\ud835\udd35", "\ud835\uddd1", "\ud835\ude05", "\ud835\ude39", "\ud835\udea1", "\ud835\udc32", "\ud835\udc66", "\ud835\udc9a", "\ud835\udd36", "\ud835\uddd2", "\ud835\ude06", "\ud835\ude3a", "\ud835\udea2", "\ud835\udc33", "\ud835\udc67", "\ud835\udc9b", "\ud835\udd37", "\ud835\uddd3", "\ud835\ude07", "\ud835\ude3b", "\ud835\udea3", "\ud835\udd5c", "\ud835\udfce", "\ud835\udfe2", "\ud835\udfec", "\ud835\udff6", "\ud835\udfcf", "\ud835\udfe3", "\ud835\udfed", "\ud835\udff7", "\ud835\udfd0", "\ud835\udfe4", "\ud835\udfee", "\ud835\udff8", "\ud835\udfd1", "\ud835\udfe5", "\ud835\udfef", "\ud835\udff9", "\ud835\udfd2", "\ud835\udfe6", "\ud835\udff0", "\ud835\udffa", "\ud835\udfd3", "\ud835\udfe7", "\ud835\udff1", "\ud835\udffb", "\ud835\udfd4", "\ud835\udfe8", "\ud835\udff2", "\ud835\udffc", "\ud835\udfd5", "\ud835\udfe9", "\ud835\udff3", "\ud835\udffd", "\ud835\udfd6", "\ud835\udfea", "\ud835\udff4", "\ud835\udffe", "\ud835\udfd7", "\ud835\udfeb", "\ud835\udff5", "\ud835\udfff", "\xc7", "\xd0", "\xde", "\xe7", "\xfe", "\xa0", " ", "\xa7", "\xb6", "\xdf", "\xe6", "\u0153", "\xf8", "\xc6", "\u0152", "\xd8", "'", "\u2013", "\u2014", "\u2018", "\u2019", "\u201c", "\u201d", "\u231c", "\u231d", "\u231e", "\u231f", "\u22a5", "\u2225", "#", "&", "\u2020", "\u2021", "\u25ef", "\u2219", "\u2a3f", "\u22ea", "\u22eb", "\u22b4", "\u22b5", "\u25b3", "\u25bd", "\u25ca", "\u24c8", "\xae", "\u2204", "\u2127", "\u2035", "\u25b2", "\u25bc", "\u25a0", "\u29eb", "\u2605", "\u2571", "\u2572", "\u25a1", "\u03f0", "\u22d6", "\u22b2", "\u22d7", "\u22b3", "\u25c0", "\u220d", "\u25b6", "\u2216", "$", "%", "_", "\u2032", "\u22a4", "\u2205", "\u2218", "\u221a", "\u0338", "\u22c4", "\u22c6", "\u25c3", "\u25b9", "{", "}", "\\", "\u2210", "\u22c1", "\u22c0", "\u2a04", "\u22c2", "\u22c3", "\u222b", "\u222c", "\u222d", "\u220f", "\u2211", "\u2a02", "\u2a01", "\u2a00", "\u222e", "\u222f", "\u2230", "\u2a06", "\u22ee", "\u02ca", "\u02cb", "\xa8", "~", "\u02c9", "\u02d8", "\u02c7", "^", "\u20d7", "\u02d9", "\u02da", "\u2720", "\u02c6", "\u02dc", "\u02dd"]), type$.JSArray_String);
    B.RenderConfig_r6P = new A.RenderConfig(null, B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_2jN = new A.SymbolRenderConfig(B.RenderConfig_r6P, B.RenderConfig_r6P, null);
    B.RenderConfig_zX5 = new A.RenderConfig(null, B.FontOptions_D9x, B.AtomType_3);
    B.SymbolRenderConfig_chs = new A.SymbolRenderConfig(B.RenderConfig_zX5, null, null);
    B.RenderConfig_CFE = new A.RenderConfig(null, B.FontOptions_EOF, B.AtomType_3);
    B.SymbolRenderConfig_ali = new A.SymbolRenderConfig(B.RenderConfig_CFE, null, null);
    B.SymbolRenderConfig_rBE = new A.SymbolRenderConfig(B.RenderConfig_zX5, null, B.SymbolRenderConfig_ali);
    B.SymbolRenderConfig_Ks3 = new A.SymbolRenderConfig(B.RenderConfig_r6P, null, null);
    B.RenderConfig_bnB = new A.RenderConfig(null, B.FontOptions_EOF, B.AtomType_0);
    B.SymbolRenderConfig_fP4 = new A.SymbolRenderConfig(B.RenderConfig_bnB, null, null);
    B.SymbolRenderConfig_ra8 = new A.SymbolRenderConfig(B.RenderConfig_r6P, null, B.SymbolRenderConfig_fP4);
    B.RenderConfig_MiJ = new A.RenderConfig(null, B.FontOptions_D9x, B.AtomType_5);
    B.SymbolRenderConfig_E8s = new A.SymbolRenderConfig(B.RenderConfig_MiJ, null, null);
    B.RenderConfig_EuK = new A.RenderConfig(null, B.FontOptions_D9x, B.AtomType_4);
    B.SymbolRenderConfig_8Gl = new A.SymbolRenderConfig(B.RenderConfig_EuK, null, null);
    B.RenderConfig_mgh = new A.RenderConfig(null, B.FontOptions_D9x, B.AtomType_2);
    B.SymbolRenderConfig_Ccd = new A.SymbolRenderConfig(B.RenderConfig_mgh, null, null);
    B.RenderConfig_jn5 = new A.RenderConfig("\ue010", B.FontOptions_EOF, B.AtomType_3);
    B.SymbolRenderConfig_Drw = new A.SymbolRenderConfig(B.RenderConfig_jn5, null, null);
    B.SymbolRenderConfig_pUI = new A.SymbolRenderConfig(B.RenderConfig_CFE, null, B.SymbolRenderConfig_Drw);
    B.RenderConfig_o3D = new A.RenderConfig("\ue00c", B.FontOptions_EOF, B.AtomType_3);
    B.SymbolRenderConfig_kXN = new A.SymbolRenderConfig(B.RenderConfig_o3D, null, null);
    B.SymbolRenderConfig_a1T = new A.SymbolRenderConfig(B.RenderConfig_CFE, null, B.SymbolRenderConfig_kXN);
    B.RenderConfig_EWB = new A.RenderConfig("\ue006", B.FontOptions_EOF, B.AtomType_3);
    B.SymbolRenderConfig_mGN = new A.SymbolRenderConfig(B.RenderConfig_EWB, null, null);
    B.SymbolRenderConfig_woc = new A.SymbolRenderConfig(B.RenderConfig_CFE, null, B.SymbolRenderConfig_mGN);
    B.RenderConfig_UWN = new A.RenderConfig("\ue01a", B.FontOptions_EOF, B.AtomType_3);
    B.SymbolRenderConfig_kRE = new A.SymbolRenderConfig(B.RenderConfig_UWN, null, null);
    B.SymbolRenderConfig_EOZ = new A.SymbolRenderConfig(B.RenderConfig_CFE, null, B.SymbolRenderConfig_kRE);
    B.RenderConfig_O5s = new A.RenderConfig("\ue017", B.FontOptions_EOF, B.AtomType_3);
    B.SymbolRenderConfig_ulJ = new A.SymbolRenderConfig(B.RenderConfig_O5s, null, null);
    B.SymbolRenderConfig_co5 = new A.SymbolRenderConfig(B.RenderConfig_CFE, null, B.SymbolRenderConfig_ulJ);
    B.RenderConfig_8aB = new A.RenderConfig("\ue00f", B.FontOptions_EOF, B.AtomType_3);
    B.SymbolRenderConfig_Cno = new A.SymbolRenderConfig(B.RenderConfig_8aB, null, null);
    B.SymbolRenderConfig_KwO = new A.SymbolRenderConfig(B.RenderConfig_CFE, null, B.SymbolRenderConfig_Cno);
    B.RenderConfig_U06 = new A.RenderConfig("\ue00d", B.FontOptions_EOF, B.AtomType_3);
    B.SymbolRenderConfig_Ecu = new A.SymbolRenderConfig(B.RenderConfig_U06, null, null);
    B.SymbolRenderConfig_A0H = new A.SymbolRenderConfig(B.RenderConfig_CFE, null, B.SymbolRenderConfig_Ecu);
    B.RenderConfig_8Gl = new A.RenderConfig("\ue007", B.FontOptions_EOF, B.AtomType_3);
    B.SymbolRenderConfig_ujC = new A.SymbolRenderConfig(B.RenderConfig_8Gl, null, null);
    B.SymbolRenderConfig_Yg3 = new A.SymbolRenderConfig(B.RenderConfig_CFE, null, B.SymbolRenderConfig_ujC);
    B.RenderConfig_eBL = new A.RenderConfig("\ue01b", B.FontOptions_EOF, B.AtomType_3);
    B.SymbolRenderConfig_fop = new A.SymbolRenderConfig(B.RenderConfig_eBL, null, null);
    B.SymbolRenderConfig_kUZ = new A.SymbolRenderConfig(B.RenderConfig_CFE, null, B.SymbolRenderConfig_fop);
    B.RenderConfig_a8e = new A.RenderConfig("\ue019", B.FontOptions_EOF, B.AtomType_3);
    B.SymbolRenderConfig_cEG = new A.SymbolRenderConfig(B.RenderConfig_a8e, null, null);
    B.SymbolRenderConfig_cOY = new A.SymbolRenderConfig(B.RenderConfig_CFE, null, B.SymbolRenderConfig_cEG);
    B.SymbolRenderConfig_kKt = new A.SymbolRenderConfig(B.RenderConfig_bnB, B.RenderConfig_r6P, null);
    B.SymbolRenderConfig_1Wv = new A.SymbolRenderConfig(B.RenderConfig_bnB, B.RenderConfig_bnB, null);
    B.RenderConfig_UQa = new A.RenderConfig(null, B.FontOptions_EOF, B.AtomType_4);
    B.SymbolRenderConfig_cgx = new A.SymbolRenderConfig(B.RenderConfig_UQa, null, null);
    B.RenderConfig_PXT = new A.RenderConfig(null, B.FontOptions_EOF, B.AtomType_5);
    B.SymbolRenderConfig_aV0 = new A.SymbolRenderConfig(B.RenderConfig_PXT, null, null);
    B.SymbolRenderConfig_2jN0 = new A.SymbolRenderConfig(B.RenderConfig_CFE, null, B.SymbolRenderConfig_chs);
    B.RenderConfig_X1E = new A.RenderConfig(null, B.FontOptions_EOF, B.AtomType_2);
    B.SymbolRenderConfig_2SD = new A.SymbolRenderConfig(B.RenderConfig_X1E, null, null);
    B.RenderConfig_gOG = new A.RenderConfig("\u2018", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_C34 = new A.SymbolRenderConfig(B.RenderConfig_gOG, B.RenderConfig_gOG, null);
    B.RenderConfig_9e5 = new A.RenderConfig("A", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_qjl = new A.SymbolRenderConfig(B.RenderConfig_9e5, null, null);
    B.RenderConfig_Gx6 = new A.RenderConfig("B", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_gsm = new A.SymbolRenderConfig(B.RenderConfig_Gx6, null, null);
    B.RenderConfig_ssR = new A.RenderConfig("E", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_Svq = new A.SymbolRenderConfig(B.RenderConfig_ssR, null, null);
    B.RenderConfig_yrt = new A.RenderConfig("Z", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_yHZ = new A.SymbolRenderConfig(B.RenderConfig_yrt, null, null);
    B.RenderConfig_m7e = new A.RenderConfig("H", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_oWu = new A.SymbolRenderConfig(B.RenderConfig_m7e, null, null);
    B.RenderConfig_Phi = new A.RenderConfig("I", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_ViP = new A.SymbolRenderConfig(B.RenderConfig_Phi, null, null);
    B.RenderConfig_oUG = new A.RenderConfig("K", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_ivz = new A.SymbolRenderConfig(B.RenderConfig_oUG, null, null);
    B.RenderConfig_3uR = new A.RenderConfig("M", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_qp8 = new A.SymbolRenderConfig(B.RenderConfig_3uR, null, null);
    B.RenderConfig_4e8 = new A.RenderConfig("N", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_s8k = new A.SymbolRenderConfig(B.RenderConfig_4e8, null, null);
    B.RenderConfig_Ycp = new A.RenderConfig("O", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_cwF = new A.SymbolRenderConfig(B.RenderConfig_Ycp, null, null);
    B.RenderConfig_Xnj = new A.RenderConfig("P", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_v5Q = new A.SymbolRenderConfig(B.RenderConfig_Xnj, null, null);
    B.RenderConfig_c24 = new A.RenderConfig("T", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_HYb = new A.SymbolRenderConfig(B.RenderConfig_c24, null, null);
    B.RenderConfig_d9J = new A.RenderConfig("X", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_Wb9 = new A.SymbolRenderConfig(B.RenderConfig_d9J, null, null);
    B.FontOptions_DiD = new A.FontOptions("Math", B.FontWeight_3, B.FontStyle_1, B.List_empty16);
    B.RenderConfig_WFj = new A.RenderConfig(null, B.FontOptions_DiD, B.AtomType_0);
    B.SymbolRenderConfig_oCX = new A.SymbolRenderConfig(B.RenderConfig_WFj, null, null);
    B.RenderConfig_U2Z = new A.RenderConfig("\u2217", B.FontOptions_D9x, B.AtomType_2);
    B.SymbolRenderConfig_cwF0 = new A.SymbolRenderConfig(B.RenderConfig_U2Z, B.RenderConfig_r6P, null);
    B.SymbolRenderConfig_NYu = new A.SymbolRenderConfig(B.RenderConfig_mgh, B.RenderConfig_r6P, null);
    B.RenderConfig_uMp = new A.RenderConfig("\u2212", B.FontOptions_D9x, B.AtomType_2);
    B.SymbolRenderConfig_AAA = new A.SymbolRenderConfig(B.RenderConfig_uMp, B.RenderConfig_r6P, null);
    B.SymbolRenderConfig_U4w = new A.SymbolRenderConfig(B.RenderConfig_mgh, null, B.SymbolRenderConfig_2SD);
    B.SymbolRenderConfig_ijJ = new A.SymbolRenderConfig(B.RenderConfig_EuK, B.RenderConfig_r6P, null);
    B.SymbolRenderConfig_mlz = new A.SymbolRenderConfig(B.RenderConfig_MiJ, B.RenderConfig_r6P, null);
    B.SymbolRenderConfig_cdS = new A.SymbolRenderConfig(B.RenderConfig_zX5, B.RenderConfig_r6P, null);
    B.RenderConfig_Oho = new A.RenderConfig("\ue016", B.FontOptions_EOF, B.AtomType_3);
    B.SymbolRenderConfig_5BO = new A.SymbolRenderConfig(B.RenderConfig_Oho, null, null);
    B.SymbolRenderConfig_Ru0 = new A.SymbolRenderConfig(B.RenderConfig_CFE, null, B.SymbolRenderConfig_5BO);
    B.RenderConfig_IEF = new A.RenderConfig("\ue018", B.FontOptions_EOF, B.AtomType_3);
    B.SymbolRenderConfig_f3R = new A.SymbolRenderConfig(B.RenderConfig_IEF, null, null);
    B.SymbolRenderConfig_aBG = new A.SymbolRenderConfig(B.RenderConfig_CFE, null, B.SymbolRenderConfig_f3R);
    B.RenderConfig_Y6T = new A.RenderConfig("\ue00e", B.FontOptions_EOF, B.AtomType_3);
    B.SymbolRenderConfig_4m4 = new A.SymbolRenderConfig(B.RenderConfig_Y6T, null, null);
    B.SymbolRenderConfig_chs0 = new A.SymbolRenderConfig(B.RenderConfig_CFE, null, B.SymbolRenderConfig_4m4);
    B.RenderConfig_QWw = new A.RenderConfig("\ue011", B.FontOptions_EOF, B.AtomType_3);
    B.SymbolRenderConfig_kUZ0 = new A.SymbolRenderConfig(B.RenderConfig_QWw, null, null);
    B.SymbolRenderConfig_a9d = new A.SymbolRenderConfig(B.RenderConfig_CFE, null, B.SymbolRenderConfig_kUZ0);
    B.RenderConfig_26g = new A.RenderConfig(null, B.FontOptions_D9x, B.AtomType_6);
    B.SymbolRenderConfig_2jN1 = new A.SymbolRenderConfig(B.RenderConfig_26g, B.RenderConfig_r6P, null);
    B.RenderConfig_Pkw = new A.RenderConfig("\u2223", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_maM = new A.SymbolRenderConfig(B.RenderConfig_Pkw, B.RenderConfig_r6P, null);
    B.RenderConfig_8aB0 = new A.RenderConfig(null, B.FontOptions_D9x, B.AtomType_7);
    B.SymbolRenderConfig_oCX0 = new A.SymbolRenderConfig(B.RenderConfig_8aB0, B.RenderConfig_8aB0, null);
    B.SymbolRenderConfig_Cno0 = new A.SymbolRenderConfig(B.RenderConfig_8aB0, null, null);
    B.RenderConfig_xef = new A.RenderConfig(null, B.FontOptions_gc6, B.AtomType_0);
    B.SymbolRenderConfig_HZv = new A.SymbolRenderConfig(B.RenderConfig_xef, B.RenderConfig_r6P, null);
    B.SymbolRenderConfig_axY = new A.SymbolRenderConfig(B.RenderConfig_xef, B.RenderConfig_xef, null);
    B.SymbolRenderConfig_uvC = new A.SymbolRenderConfig(B.RenderConfig_WFj, B.RenderConfig_r6P, null);
    B.RenderConfig_cfF = new A.RenderConfig("C", B.FontOptions_EOF, B.AtomType_0);
    B.SymbolRenderConfig_tSS = new A.SymbolRenderConfig(B.RenderConfig_cfF, B.RenderConfig_cfF, null);
    B.RenderConfig_ebp = new A.RenderConfig("H", B.FontOptions_EOF, B.AtomType_0);
    B.SymbolRenderConfig_Z0b = new A.SymbolRenderConfig(B.RenderConfig_ebp, B.RenderConfig_ebp, null);
    B.RenderConfig_EkO = new A.RenderConfig("N", B.FontOptions_EOF, B.AtomType_0);
    B.SymbolRenderConfig_dQD = new A.SymbolRenderConfig(B.RenderConfig_EkO, B.RenderConfig_EkO, null);
    B.RenderConfig_K7S = new A.RenderConfig("P", B.FontOptions_EOF, B.AtomType_0);
    B.SymbolRenderConfig_6AJ = new A.SymbolRenderConfig(B.RenderConfig_K7S, B.RenderConfig_K7S, null);
    B.RenderConfig_woc = new A.RenderConfig("Q", B.FontOptions_EOF, B.AtomType_0);
    B.SymbolRenderConfig_4AN = new A.SymbolRenderConfig(B.RenderConfig_woc, B.RenderConfig_woc, null);
    B.RenderConfig_adS = new A.RenderConfig("R", B.FontOptions_EOF, B.AtomType_0);
    B.SymbolRenderConfig_kQR = new A.SymbolRenderConfig(B.RenderConfig_adS, B.RenderConfig_adS, null);
    B.RenderConfig_UeD = new A.RenderConfig("Z", B.FontOptions_EOF, B.AtomType_0);
    B.SymbolRenderConfig_4AN0 = new A.SymbolRenderConfig(B.RenderConfig_UeD, B.RenderConfig_UeD, null);
    B.RenderConfig_WU8 = new A.RenderConfig("h", B.FontOptions_DiD, B.AtomType_0);
    B.SymbolRenderConfig_MQu = new A.SymbolRenderConfig(B.RenderConfig_WU8, B.RenderConfig_WU8, null);
    B.RenderConfig_jLD = new A.RenderConfig("A", B.FontOptions_DiD, B.AtomType_0);
    B.SymbolRenderConfig_QKd = new A.SymbolRenderConfig(B.RenderConfig_jLD, B.RenderConfig_9e5, null);
    B.RenderConfig_adS0 = new A.RenderConfig("B", B.FontOptions_DiD, B.AtomType_0);
    B.SymbolRenderConfig_U0y = new A.SymbolRenderConfig(B.RenderConfig_adS0, B.RenderConfig_Gx6, null);
    B.RenderConfig_Q8I = new A.RenderConfig("C", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_int = new A.RenderConfig("C", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_MPa = new A.SymbolRenderConfig(B.RenderConfig_Q8I, B.RenderConfig_int, null);
    B.RenderConfig_ww8 = new A.RenderConfig("D", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_U8J = new A.RenderConfig("D", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_iJ1 = new A.SymbolRenderConfig(B.RenderConfig_ww8, B.RenderConfig_U8J, null);
    B.RenderConfig_qtS = new A.RenderConfig("E", B.FontOptions_DiD, B.AtomType_0);
    B.SymbolRenderConfig_w4A = new A.SymbolRenderConfig(B.RenderConfig_qtS, B.RenderConfig_ssR, null);
    B.RenderConfig_iaw = new A.RenderConfig("F", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_QZY = new A.RenderConfig("F", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_8oi = new A.SymbolRenderConfig(B.RenderConfig_iaw, B.RenderConfig_QZY, null);
    B.RenderConfig_Ohq = new A.RenderConfig("G", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_CLo = new A.RenderConfig("G", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_2Px = new A.SymbolRenderConfig(B.RenderConfig_Ohq, B.RenderConfig_CLo, null);
    B.RenderConfig_iL9 = new A.RenderConfig("H", B.FontOptions_DiD, B.AtomType_0);
    B.SymbolRenderConfig_SZ4 = new A.SymbolRenderConfig(B.RenderConfig_iL9, B.RenderConfig_m7e, null);
    B.RenderConfig_NMS = new A.RenderConfig("I", B.FontOptions_DiD, B.AtomType_0);
    B.SymbolRenderConfig_hNZ = new A.SymbolRenderConfig(B.RenderConfig_NMS, B.RenderConfig_Phi, null);
    B.RenderConfig_PLT = new A.RenderConfig("J", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_znv = new A.RenderConfig("J", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_QOg = new A.SymbolRenderConfig(B.RenderConfig_PLT, B.RenderConfig_znv, null);
    B.RenderConfig_6v8 = new A.RenderConfig("K", B.FontOptions_DiD, B.AtomType_0);
    B.SymbolRenderConfig_8aB = new A.SymbolRenderConfig(B.RenderConfig_6v8, B.RenderConfig_oUG, null);
    B.RenderConfig_pEj = new A.RenderConfig("L", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_vnK = new A.RenderConfig("L", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_GFl = new A.SymbolRenderConfig(B.RenderConfig_pEj, B.RenderConfig_vnK, null);
    B.RenderConfig_nEn = new A.RenderConfig("M", B.FontOptions_DiD, B.AtomType_0);
    B.SymbolRenderConfig_cuu = new A.SymbolRenderConfig(B.RenderConfig_nEn, B.RenderConfig_3uR, null);
    B.RenderConfig_Ag3 = new A.RenderConfig("N", B.FontOptions_DiD, B.AtomType_0);
    B.SymbolRenderConfig_bti = new A.SymbolRenderConfig(B.RenderConfig_Ag3, B.RenderConfig_4e8, null);
    B.RenderConfig_43h = new A.RenderConfig("O", B.FontOptions_DiD, B.AtomType_0);
    B.SymbolRenderConfig_ebg = new A.SymbolRenderConfig(B.RenderConfig_43h, B.RenderConfig_Ycp, null);
    B.RenderConfig_7l7 = new A.RenderConfig("P", B.FontOptions_DiD, B.AtomType_0);
    B.SymbolRenderConfig_5AH = new A.SymbolRenderConfig(B.RenderConfig_7l7, B.RenderConfig_Xnj, null);
    B.RenderConfig_Ty0 = new A.RenderConfig("Q", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_jnD = new A.RenderConfig("Q", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_ml5 = new A.SymbolRenderConfig(B.RenderConfig_Ty0, B.RenderConfig_jnD, null);
    B.RenderConfig_O6P = new A.RenderConfig("R", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_8hp = new A.RenderConfig("R", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_gyb = new A.SymbolRenderConfig(B.RenderConfig_O6P, B.RenderConfig_8hp, null);
    B.RenderConfig_PLT0 = new A.RenderConfig("S", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_znv0 = new A.RenderConfig("S", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_QOg0 = new A.SymbolRenderConfig(B.RenderConfig_PLT0, B.RenderConfig_znv0, null);
    B.RenderConfig_sMz = new A.RenderConfig("T", B.FontOptions_DiD, B.AtomType_0);
    B.SymbolRenderConfig_oxt = new A.SymbolRenderConfig(B.RenderConfig_sMz, B.RenderConfig_c24, null);
    B.RenderConfig_WFj0 = new A.RenderConfig("U", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_r6P0 = new A.RenderConfig("U", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_uvC0 = new A.SymbolRenderConfig(B.RenderConfig_WFj0, B.RenderConfig_r6P0, null);
    B.RenderConfig_eHh = new A.RenderConfig("V", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_qJr = new A.RenderConfig("V", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_Gp5 = new A.SymbolRenderConfig(B.RenderConfig_eHh, B.RenderConfig_qJr, null);
    B.RenderConfig_vDM = new A.RenderConfig("W", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_Dwm = new A.RenderConfig("W", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_Uew = new A.SymbolRenderConfig(B.RenderConfig_vDM, B.RenderConfig_Dwm, null);
    B.RenderConfig_P98 = new A.RenderConfig("X", B.FontOptions_DiD, B.AtomType_0);
    B.SymbolRenderConfig_9bW = new A.SymbolRenderConfig(B.RenderConfig_P98, B.RenderConfig_d9J, null);
    B.RenderConfig_QOg = new A.RenderConfig("Y", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_Gjc = new A.RenderConfig("Y", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_zOf = new A.SymbolRenderConfig(B.RenderConfig_QOg, B.RenderConfig_Gjc, null);
    B.RenderConfig_OzB = new A.RenderConfig("Z", B.FontOptions_DiD, B.AtomType_0);
    B.SymbolRenderConfig_lmW = new A.SymbolRenderConfig(B.RenderConfig_OzB, B.RenderConfig_yrt, null);
    B.RenderConfig_WFj1 = new A.RenderConfig("a", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_r6P1 = new A.RenderConfig("a", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_uvC1 = new A.SymbolRenderConfig(B.RenderConfig_WFj1, B.RenderConfig_r6P1, null);
    B.RenderConfig_g6P = new A.RenderConfig("b", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_qJs = new A.RenderConfig("b", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_qRH = new A.SymbolRenderConfig(B.RenderConfig_g6P, B.RenderConfig_qJs, null);
    B.RenderConfig_3nh = new A.RenderConfig("c", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_LFH = new A.RenderConfig("c", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_rfx = new A.SymbolRenderConfig(B.RenderConfig_3nh, B.RenderConfig_LFH, null);
    B.RenderConfig_3PY = new A.RenderConfig("d", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_nZ3 = new A.RenderConfig("d", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_v53 = new A.SymbolRenderConfig(B.RenderConfig_3PY, B.RenderConfig_nZ3, null);
    B.RenderConfig_md9 = new A.RenderConfig("e", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_AyI = new A.RenderConfig("e", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_DRl = new A.SymbolRenderConfig(B.RenderConfig_md9, B.RenderConfig_AyI, null);
    B.RenderConfig_qFu = new A.RenderConfig("f", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_kap = new A.RenderConfig("f", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_OGR = new A.SymbolRenderConfig(B.RenderConfig_qFu, B.RenderConfig_kap, null);
    B.RenderConfig_Y3P = new A.RenderConfig("g", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_qLk = new A.RenderConfig("g", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_oU4 = new A.SymbolRenderConfig(B.RenderConfig_Y3P, B.RenderConfig_qLk, null);
    B.RenderConfig_Avr = new A.RenderConfig("h", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_leT = new A.SymbolRenderConfig(B.RenderConfig_WU8, B.RenderConfig_Avr, null);
    B.RenderConfig_Y3P0 = new A.RenderConfig("i", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_uwZ = new A.RenderConfig("i", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_0 = new A.SymbolRenderConfig(B.RenderConfig_Y3P0, B.RenderConfig_uwZ, null);
    B.RenderConfig_6QF = new A.RenderConfig("j", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_ml5 = new A.RenderConfig("j", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_G79 = new A.SymbolRenderConfig(B.RenderConfig_6QF, B.RenderConfig_ml5, null);
    B.RenderConfig_xw8 = new A.RenderConfig("k", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_MAi = new A.RenderConfig("k", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_43h = new A.SymbolRenderConfig(B.RenderConfig_xw8, B.RenderConfig_MAi, null);
    B.RenderConfig_y9B = new A.RenderConfig("l", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_4AN = new A.RenderConfig("l", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_ki2 = new A.SymbolRenderConfig(B.RenderConfig_y9B, B.RenderConfig_4AN, null);
    B.RenderConfig_A18 = new A.RenderConfig("m", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_YUb = new A.RenderConfig("m", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_arD = new A.SymbolRenderConfig(B.RenderConfig_A18, B.RenderConfig_YUb, null);
    B.RenderConfig_coQ = new A.RenderConfig("n", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_8h9 = new A.RenderConfig("n", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_In5 = new A.SymbolRenderConfig(B.RenderConfig_coQ, B.RenderConfig_8h9, null);
    B.RenderConfig_g8g = new A.RenderConfig("o", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_MqW = new A.RenderConfig("o", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_yQ6 = new A.SymbolRenderConfig(B.RenderConfig_g8g, B.RenderConfig_MqW, null);
    B.RenderConfig_eT6 = new A.RenderConfig("p", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_wIq = new A.RenderConfig("p", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_IIV = new A.SymbolRenderConfig(B.RenderConfig_eT6, B.RenderConfig_wIq, null);
    B.RenderConfig_mdt = new A.RenderConfig("q", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_mxf = new A.RenderConfig("q", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_0Vg = new A.SymbolRenderConfig(B.RenderConfig_mdt, B.RenderConfig_mxf, null);
    B.RenderConfig_WaV = new A.RenderConfig("r", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_TH1 = new A.RenderConfig("r", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_Kun = new A.SymbolRenderConfig(B.RenderConfig_WaV, B.RenderConfig_TH1, null);
    B.RenderConfig_vlv = new A.RenderConfig("s", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_33I = new A.RenderConfig("s", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_qh2 = new A.SymbolRenderConfig(B.RenderConfig_vlv, B.RenderConfig_33I, null);
    B.RenderConfig_w2Y = new A.RenderConfig("t", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_QWF = new A.RenderConfig("t", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_Djg = new A.SymbolRenderConfig(B.RenderConfig_w2Y, B.RenderConfig_QWF, null);
    B.RenderConfig_oWu = new A.RenderConfig("u", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_EGl = new A.RenderConfig("u", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_a3W = new A.SymbolRenderConfig(B.RenderConfig_oWu, B.RenderConfig_EGl, null);
    B.RenderConfig_VSP = new A.RenderConfig("v", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_zV7 = new A.RenderConfig("v", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_43h0 = new A.SymbolRenderConfig(B.RenderConfig_VSP, B.RenderConfig_zV7, null);
    B.RenderConfig_sPj = new A.RenderConfig("w", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_syE = new A.RenderConfig("w", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_0bC = new A.SymbolRenderConfig(B.RenderConfig_sPj, B.RenderConfig_syE, null);
    B.RenderConfig_MQu = new A.RenderConfig("x", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_OdC = new A.RenderConfig("x", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_GeB = new A.SymbolRenderConfig(B.RenderConfig_MQu, B.RenderConfig_OdC, null);
    B.RenderConfig_xCp = new A.RenderConfig("y", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_1Wj = new A.RenderConfig("y", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_wEo = new A.SymbolRenderConfig(B.RenderConfig_xCp, B.RenderConfig_1Wj, null);
    B.RenderConfig_O6P0 = new A.RenderConfig("z", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_8hp0 = new A.RenderConfig("z", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_gyb0 = new A.SymbolRenderConfig(B.RenderConfig_O6P0, B.RenderConfig_8hp0, null);
    B.RenderConfig_Uwe = new A.RenderConfig("0", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_EI2 = new A.RenderConfig("0", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_QuW = new A.SymbolRenderConfig(B.RenderConfig_Uwe, B.RenderConfig_EI2, null);
    B.RenderConfig_Ke0 = new A.RenderConfig("1", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_0Jc = new A.RenderConfig("1", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_vjo = new A.SymbolRenderConfig(B.RenderConfig_Ke0, B.RenderConfig_0Jc, null);
    B.RenderConfig_g4E = new A.RenderConfig("2", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_UwG = new A.RenderConfig("2", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_Iaq = new A.SymbolRenderConfig(B.RenderConfig_g4E, B.RenderConfig_UwG, null);
    B.RenderConfig_QkP = new A.RenderConfig("3", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_UEW = new A.RenderConfig("3", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_uva = new A.SymbolRenderConfig(B.RenderConfig_QkP, B.RenderConfig_UEW, null);
    B.RenderConfig_zzp = new A.RenderConfig("4", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_QKh = new A.RenderConfig("4", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_Usf = new A.SymbolRenderConfig(B.RenderConfig_zzp, B.RenderConfig_QKh, null);
    B.RenderConfig_AD9 = new A.RenderConfig("5", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_6uL = new A.RenderConfig("5", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_lf7 = new A.SymbolRenderConfig(B.RenderConfig_AD9, B.RenderConfig_6uL, null);
    B.RenderConfig_KzG = new A.RenderConfig("6", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_5i6 = new A.RenderConfig("6", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_iDZ = new A.SymbolRenderConfig(B.RenderConfig_KzG, B.RenderConfig_5i6, null);
    B.RenderConfig_kuc = new A.RenderConfig("7", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_hMQ = new A.RenderConfig("7", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_N80 = new A.SymbolRenderConfig(B.RenderConfig_kuc, B.RenderConfig_hMQ, null);
    B.RenderConfig_woc0 = new A.RenderConfig("8", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_qtI = new A.RenderConfig("8", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_Ep5 = new A.SymbolRenderConfig(B.RenderConfig_woc0, B.RenderConfig_qtI, null);
    B.RenderConfig_giZ = new A.RenderConfig("9", B.FontOptions_DiD, B.AtomType_0);
    B.RenderConfig_Vqn = new A.RenderConfig("9", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_6bC = new A.SymbolRenderConfig(B.RenderConfig_giZ, B.RenderConfig_Vqn, null);
    B.RenderConfig_oyU = new A.RenderConfig(null, B.FontOptions_D9x, B.AtomType_8);
    B.SymbolRenderConfig_8aB0 = new A.SymbolRenderConfig(B.RenderConfig_oyU, B.RenderConfig_oyU, null);
    B.RenderConfig_0 = new A.RenderConfig("\xa0", B.FontOptions_D9x, B.AtomType_8);
    B.SymbolRenderConfig_kSE = new A.SymbolRenderConfig(B.RenderConfig_0, B.RenderConfig_0, null);
    B.SymbolRenderConfig_RJs = new A.SymbolRenderConfig(null, B.RenderConfig_r6P, null);
    B.RenderConfig_sed = new A.RenderConfig("\u2019", B.FontOptions_D9x, B.AtomType_0);
    B.SymbolRenderConfig_mmo = new A.SymbolRenderConfig(null, B.RenderConfig_sed, null);
    B.RenderConfig_UtD = new A.RenderConfig("\u250c", B.FontOptions_EOF, B.AtomType_4);
    B.SymbolRenderConfig_2jH = new A.SymbolRenderConfig(B.RenderConfig_UtD, null, null);
    B.RenderConfig_MIj = new A.RenderConfig("\u2510", B.FontOptions_EOF, B.AtomType_5);
    B.SymbolRenderConfig_cGl = new A.SymbolRenderConfig(B.RenderConfig_MIj, null, null);
    B.RenderConfig_ENd = new A.RenderConfig("\u2514", B.FontOptions_EOF, B.AtomType_4);
    B.SymbolRenderConfig_lKs = new A.SymbolRenderConfig(B.RenderConfig_ENd, null, null);
    B.RenderConfig_UKZ = new A.RenderConfig("\u2518", B.FontOptions_EOF, B.AtomType_5);
    B.SymbolRenderConfig_kaS = new A.SymbolRenderConfig(B.RenderConfig_UKZ, null, null);
    B.SymbolRenderConfig_KxL = new A.SymbolRenderConfig(B.RenderConfig_zX5, B.RenderConfig_r6P, B.SymbolRenderConfig_ali);
    B.RenderConfig_sty = new A.RenderConfig(null, B.FontOptions_D9x, null);
    B.SymbolRenderConfig_ww8 = new A.SymbolRenderConfig(B.RenderConfig_mgh, B.RenderConfig_sty, null);
    B.SymbolRenderConfig_8ST = new A.SymbolRenderConfig(B.RenderConfig_mgh, null, B.SymbolRenderConfig_ali);
    B.SymbolRenderConfig_s0o = new A.SymbolRenderConfig(B.RenderConfig_mgh, null, B.SymbolRenderConfig_fP4);
    B.SymbolRenderConfig_Yma = new A.SymbolRenderConfig(B.RenderConfig_X1E, null, B.SymbolRenderConfig_ali);
    B.RenderConfig_27p = new A.RenderConfig("\ue020", B.FontOptions_D9x, B.AtomType_3);
    B.SymbolRenderConfig_gqz = new A.SymbolRenderConfig(B.RenderConfig_27p, null, null);
    B.SymbolRenderConfig_4vZ = new A.SymbolRenderConfig(B.RenderConfig_sty, null, null);
    B.SymbolRenderConfig_kKs = new A.SymbolRenderConfig(B.RenderConfig_sty, B.RenderConfig_sty, null);
    B.SymbolRenderConfig_tY7 = new A.SymbolRenderConfig(B.RenderConfig_sty, B.RenderConfig_r6P, null);
    B.SymbolRenderConfig_Wj5 = new A.SymbolRenderConfig(null, B.RenderConfig_sty, null);
    B.Map_mlU8b = new A.ConstantStringMap(1047, {"0": B.SymbolRenderConfig_2jN, "1": B.SymbolRenderConfig_2jN, "2": B.SymbolRenderConfig_2jN, "3": B.SymbolRenderConfig_2jN, "4": B.SymbolRenderConfig_2jN, "5": B.SymbolRenderConfig_2jN, "6": B.SymbolRenderConfig_2jN, "7": B.SymbolRenderConfig_2jN, "8": B.SymbolRenderConfig_2jN, "9": B.SymbolRenderConfig_2jN, "\u2261": B.SymbolRenderConfig_chs, "\u227a": B.SymbolRenderConfig_chs, "\u227b": B.SymbolRenderConfig_chs, "\u223c": B.SymbolRenderConfig_rBE, "\u2aaf": B.SymbolRenderConfig_chs, "\u2ab0": B.SymbolRenderConfig_chs, "\u2243": B.SymbolRenderConfig_chs, "\u2223": B.SymbolRenderConfig_rBE, "\u226a": B.SymbolRenderConfig_chs, "\u226b": B.SymbolRenderConfig_chs, "\u224d": B.SymbolRenderConfig_chs, "\u22c8": B.SymbolRenderConfig_chs, "\u2323": B.SymbolRenderConfig_rBE, "\u2291": B.SymbolRenderConfig_chs, "\u2292": B.SymbolRenderConfig_chs, "\u2250": B.SymbolRenderConfig_chs, "\u2322": B.SymbolRenderConfig_rBE, "\u220b": B.SymbolRenderConfig_chs, "\u221d": B.SymbolRenderConfig_rBE, "\u22a2": B.SymbolRenderConfig_chs, "\u22a3": B.SymbolRenderConfig_chs, "\u2135": B.SymbolRenderConfig_Ks3, "\u2200": B.SymbolRenderConfig_Ks3, "\u210f": B.SymbolRenderConfig_ra8, "\u2203": B.SymbolRenderConfig_Ks3, "\u2207": B.SymbolRenderConfig_Ks3, "\u266d": B.SymbolRenderConfig_Ks3, "\u2113": B.SymbolRenderConfig_Ks3, "\u266e": B.SymbolRenderConfig_Ks3, "\u2663": B.SymbolRenderConfig_Ks3, "\u2118": B.SymbolRenderConfig_Ks3, "\u266f": B.SymbolRenderConfig_Ks3, "\u2662": B.SymbolRenderConfig_Ks3, "\u211c": B.SymbolRenderConfig_Ks3, "\u2661": B.SymbolRenderConfig_Ks3, "\u2111": B.SymbolRenderConfig_Ks3, "\u2660": B.SymbolRenderConfig_Ks3, "\u23b1": B.SymbolRenderConfig_E8s, "\u23b0": B.SymbolRenderConfig_8Gl, "\u27ef": B.SymbolRenderConfig_E8s, "\u27ee": B.SymbolRenderConfig_8Gl, "\u2213": B.SymbolRenderConfig_Ccd, "\u2296": B.SymbolRenderConfig_Ccd, "\u228e": B.SymbolRenderConfig_Ccd, "\u2293": B.SymbolRenderConfig_Ccd, "\u2294": B.SymbolRenderConfig_Ccd, "\u2240": B.SymbolRenderConfig_Ccd, "\u27f5": B.SymbolRenderConfig_chs, "\u21d0": B.SymbolRenderConfig_chs, "\u27f8": B.SymbolRenderConfig_chs, "\u27f6": B.SymbolRenderConfig_chs, "\u21d2": B.SymbolRenderConfig_chs, "\u27f9": B.SymbolRenderConfig_chs, "\u2194": B.SymbolRenderConfig_chs, "\u27f7": B.SymbolRenderConfig_chs, "\u21d4": B.SymbolRenderConfig_chs, "\u27fa": B.SymbolRenderConfig_chs, "\u21a6": B.SymbolRenderConfig_chs, "\u27fc": B.SymbolRenderConfig_chs, "\u2197": B.SymbolRenderConfig_chs, "\u21a9": B.SymbolRenderConfig_chs, "\u21aa": B.SymbolRenderConfig_chs, "\u2198": B.SymbolRenderConfig_chs, "\u21bc": B.SymbolRenderConfig_chs, "\u21c0": B.SymbolRenderConfig_chs, "\u2199": B.SymbolRenderConfig_chs, "\u21bd": B.SymbolRenderConfig_chs, "\u21c1": B.SymbolRenderConfig_chs, "\u2196": B.SymbolRenderConfig_chs, "\u21cc": B.SymbolRenderConfig_chs, "\u226e": B.SymbolRenderConfig_ali, "\u2a87": B.SymbolRenderConfig_pUI, "\u2268": B.SymbolRenderConfig_a1T, "\u22e6": B.SymbolRenderConfig_ali, "\u2a89": B.SymbolRenderConfig_ali, "\u2280": B.SymbolRenderConfig_ali, "\u22e0": B.SymbolRenderConfig_ali, "\u22e8": B.SymbolRenderConfig_ali, "\u2ab9": B.SymbolRenderConfig_ali, "\u2241": B.SymbolRenderConfig_ali, "\u2224": B.SymbolRenderConfig_woc, "\u22ac": B.SymbolRenderConfig_ali, "\u22ad": B.SymbolRenderConfig_ali, "\u22ec": B.SymbolRenderConfig_ali, "\u228a": B.SymbolRenderConfig_EOZ, "\u2acb": B.SymbolRenderConfig_co5, "\u226f": B.SymbolRenderConfig_ali, "\u2a88": B.SymbolRenderConfig_KwO, "\u2269": B.SymbolRenderConfig_A0H, "\u22e7": B.SymbolRenderConfig_ali, "\u2a8a": B.SymbolRenderConfig_ali, "\u2281": B.SymbolRenderConfig_ali, "\u22e1": B.SymbolRenderConfig_ali, "\u22e9": B.SymbolRenderConfig_ali, "\u2aba": B.SymbolRenderConfig_ali, "\u2246": B.SymbolRenderConfig_ali, "\u2226": B.SymbolRenderConfig_Yg3, "\u22af": B.SymbolRenderConfig_ali, "\u22ed": B.SymbolRenderConfig_ali, "\u228b": B.SymbolRenderConfig_kUZ, "\u2acc": B.SymbolRenderConfig_cOY, "\u22ae": B.SymbolRenderConfig_ali, "\u2ab5": B.SymbolRenderConfig_ali, "\u2ab6": B.SymbolRenderConfig_ali, "\u219a": B.SymbolRenderConfig_ali, "\u219b": B.SymbolRenderConfig_ali, "\u21cd": B.SymbolRenderConfig_ali, "\u21cf": B.SymbolRenderConfig_ali, "\u21ae": B.SymbolRenderConfig_ali, "\u21ce": B.SymbolRenderConfig_ali, "\u2221": B.SymbolRenderConfig_fP4, "\u2132": B.SymbolRenderConfig_fP4, "\u2141": B.SymbolRenderConfig_fP4, "\u2222": B.SymbolRenderConfig_fP4, "\u2201": B.SymbolRenderConfig_fP4, "\xf0": B.SymbolRenderConfig_kKt, "\xa5": B.SymbolRenderConfig_1Wv, "\u2713": B.SymbolRenderConfig_1Wv, "\u2136": B.SymbolRenderConfig_fP4, "\u2138": B.SymbolRenderConfig_fP4, "\u2137": B.SymbolRenderConfig_fP4, "\u03dd": B.SymbolRenderConfig_fP4, "\u250c": B.SymbolRenderConfig_cgx, "\u2510": B.SymbolRenderConfig_aV0, "\u2514": B.SymbolRenderConfig_cgx, "\u2518": B.SymbolRenderConfig_aV0, "\u2266": B.SymbolRenderConfig_ali, "\u2a7d": B.SymbolRenderConfig_ali, "\u2a95": B.SymbolRenderConfig_ali, "\u2272": B.SymbolRenderConfig_ali, "\u2a85": B.SymbolRenderConfig_ali, "\u224a": B.SymbolRenderConfig_ali, "\u22d8": B.SymbolRenderConfig_ali, "\u2276": B.SymbolRenderConfig_ali, "\u22da": B.SymbolRenderConfig_ali, "\u2a8b": B.SymbolRenderConfig_ali, "\u2253": B.SymbolRenderConfig_ali, "\u2252": B.SymbolRenderConfig_ali, "\u223d": B.SymbolRenderConfig_ali, "\u22cd": B.SymbolRenderConfig_ali, "\u2ac5": B.SymbolRenderConfig_ali, "\u22d0": B.SymbolRenderConfig_ali, "\u228f": B.SymbolRenderConfig_ali, "\u227c": B.SymbolRenderConfig_ali, "\u22de": B.SymbolRenderConfig_ali, "\u227e": B.SymbolRenderConfig_ali, "\u2ab7": B.SymbolRenderConfig_ali, "\u22a8": B.SymbolRenderConfig_2jN0, "\u22aa": B.SymbolRenderConfig_ali, "\u224f": B.SymbolRenderConfig_ali, "\u224e": B.SymbolRenderConfig_ali, "\u2267": B.SymbolRenderConfig_ali, "\u2a7e": B.SymbolRenderConfig_ali, "\u2a96": B.SymbolRenderConfig_ali, "\u2273": B.SymbolRenderConfig_ali, "\u2a86": B.SymbolRenderConfig_ali, "\u22d9": B.SymbolRenderConfig_ali, "\u2277": B.SymbolRenderConfig_ali, "\u22db": B.SymbolRenderConfig_ali, "\u2a8c": B.SymbolRenderConfig_ali, "\u2256": B.SymbolRenderConfig_ali, "\u2257": B.SymbolRenderConfig_ali, "\u225c": B.SymbolRenderConfig_ali, "\u2ac6": B.SymbolRenderConfig_ali, "\u22d1": B.SymbolRenderConfig_ali, "\u2290": B.SymbolRenderConfig_ali, "\u227d": B.SymbolRenderConfig_ali, "\u22df": B.SymbolRenderConfig_ali, "\u227f": B.SymbolRenderConfig_ali, "\u2ab8": B.SymbolRenderConfig_ali, "\u22a9": B.SymbolRenderConfig_ali, "\u226c": B.SymbolRenderConfig_ali, "\u22d4": B.SymbolRenderConfig_ali, "\u2234": B.SymbolRenderConfig_ali, "\u2235": B.SymbolRenderConfig_ali, "\u2242": B.SymbolRenderConfig_ali, "\u2251": B.SymbolRenderConfig_ali, "\u2214": B.SymbolRenderConfig_2SD, "\u22d2": B.SymbolRenderConfig_2SD, "\u22d3": B.SymbolRenderConfig_2SD, "\u2a5e": B.SymbolRenderConfig_2SD, "\u229f": B.SymbolRenderConfig_2SD, "\u229e": B.SymbolRenderConfig_2SD, "\u22c7": B.SymbolRenderConfig_2SD, "\u22c9": B.SymbolRenderConfig_2SD, "\u22ca": B.SymbolRenderConfig_2SD, "\u22cb": B.SymbolRenderConfig_2SD, "\u22cc": B.SymbolRenderConfig_2SD, "\u22cf": B.SymbolRenderConfig_2SD, "\u22ce": B.SymbolRenderConfig_2SD, "\u229d": B.SymbolRenderConfig_2SD, "\u229b": B.SymbolRenderConfig_2SD, "\u22ba": B.SymbolRenderConfig_2SD, "\u22a0": B.SymbolRenderConfig_2SD, "\u21e2": B.SymbolRenderConfig_ali, "\u21e0": B.SymbolRenderConfig_ali, "\u21c7": B.SymbolRenderConfig_ali, "\u21c6": B.SymbolRenderConfig_ali, "\u21da": B.SymbolRenderConfig_ali, "\u219e": B.SymbolRenderConfig_ali, "\u21a2": B.SymbolRenderConfig_ali, "\u21ab": B.SymbolRenderConfig_ali, "\u21cb": B.SymbolRenderConfig_ali, "\u21b6": B.SymbolRenderConfig_ali, "\u21ba": B.SymbolRenderConfig_ali, "\u21b0": B.SymbolRenderConfig_ali, "\u21c8": B.SymbolRenderConfig_ali, "\u21bf": B.SymbolRenderConfig_ali, "\u21c3": B.SymbolRenderConfig_ali, "\u22b8": B.SymbolRenderConfig_ali, "\u21ad": B.SymbolRenderConfig_ali, "\u21c9": B.SymbolRenderConfig_ali, "\u21c4": B.SymbolRenderConfig_ali, "\u21a0": B.SymbolRenderConfig_ali, "\u21a3": B.SymbolRenderConfig_ali, "\u21ac": B.SymbolRenderConfig_ali, "\u21b7": B.SymbolRenderConfig_ali, "\u21bb": B.SymbolRenderConfig_ali, "\u21b1": B.SymbolRenderConfig_ali, "\u21ca": B.SymbolRenderConfig_ali, "\u21be": B.SymbolRenderConfig_ali, "\u21c2": B.SymbolRenderConfig_ali, "\u21dd": B.SymbolRenderConfig_ali, "\u21db": B.SymbolRenderConfig_ali, "`": B.SymbolRenderConfig_C34, "\u2220": B.SymbolRenderConfig_Ks3, "\u221e": B.SymbolRenderConfig_Ks3, "\u0393": B.SymbolRenderConfig_Ks3, "\u0394": B.SymbolRenderConfig_Ks3, "\u0398": B.SymbolRenderConfig_Ks3, "\u039b": B.SymbolRenderConfig_Ks3, "\u039e": B.SymbolRenderConfig_Ks3, "\u03a0": B.SymbolRenderConfig_Ks3, "\u03a3": B.SymbolRenderConfig_Ks3, "\u03a5": B.SymbolRenderConfig_Ks3, "\u03a6": B.SymbolRenderConfig_Ks3, "\u03a8": B.SymbolRenderConfig_Ks3, "\u03a9": B.SymbolRenderConfig_Ks3, "\u0391": B.SymbolRenderConfig_qjl, "\u0392": B.SymbolRenderConfig_gsm, "\u0395": B.SymbolRenderConfig_Svq, "\u0396": B.SymbolRenderConfig_yHZ, "\u0397": B.SymbolRenderConfig_oWu, "\u0399": B.SymbolRenderConfig_ViP, "\u039a": B.SymbolRenderConfig_ivz, "\u039c": B.SymbolRenderConfig_qp8, "\u039d": B.SymbolRenderConfig_s8k, "\u039f": B.SymbolRenderConfig_cwF, "\u03a1": B.SymbolRenderConfig_v5Q, "\u03a4": B.SymbolRenderConfig_HYb, "\u03a7": B.SymbolRenderConfig_Wb9, "\xac": B.SymbolRenderConfig_Ks3, "\u03b1": B.SymbolRenderConfig_oCX, "\u03b2": B.SymbolRenderConfig_oCX, "\u03b3": B.SymbolRenderConfig_oCX, "\u03b4": B.SymbolRenderConfig_oCX, "\u03f5": B.SymbolRenderConfig_oCX, "\u03b6": B.SymbolRenderConfig_oCX, "\u03b7": B.SymbolRenderConfig_oCX, "\u03b8": B.SymbolRenderConfig_oCX, "\u03b9": B.SymbolRenderConfig_oCX, "\u03ba": B.SymbolRenderConfig_oCX, "\u03bb": B.SymbolRenderConfig_oCX, "\u03bc": B.SymbolRenderConfig_oCX, "\u03bd": B.SymbolRenderConfig_oCX, 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"\ud835\udc1d": B.SymbolRenderConfig_v53, "\ud835\udc51": B.SymbolRenderConfig_v53, "\ud835\udc85": B.SymbolRenderConfig_v53, "\ud835\udd21": B.SymbolRenderConfig_v53, "\ud835\uddbd": B.SymbolRenderConfig_v53, "\ud835\uddf1": B.SymbolRenderConfig_v53, "\ud835\ude25": B.SymbolRenderConfig_v53, "\ud835\ude8d": B.SymbolRenderConfig_v53, "\ud835\udc1e": B.SymbolRenderConfig_DRl, "\ud835\udc52": B.SymbolRenderConfig_DRl, "\ud835\udc86": B.SymbolRenderConfig_DRl, "\ud835\udd22": B.SymbolRenderConfig_DRl, "\ud835\uddbe": B.SymbolRenderConfig_DRl, "\ud835\uddf2": B.SymbolRenderConfig_DRl, "\ud835\ude26": B.SymbolRenderConfig_DRl, "\ud835\ude8e": B.SymbolRenderConfig_DRl, "\ud835\udc1f": B.SymbolRenderConfig_OGR, "\ud835\udc53": B.SymbolRenderConfig_OGR, "\ud835\udc87": B.SymbolRenderConfig_OGR, "\ud835\udd23": B.SymbolRenderConfig_OGR, "\ud835\uddbf": B.SymbolRenderConfig_OGR, "\ud835\uddf3": B.SymbolRenderConfig_OGR, "\ud835\ude27": B.SymbolRenderConfig_OGR, "\ud835\ude8f": B.SymbolRenderConfig_OGR, "\ud835\udc20": B.SymbolRenderConfig_oU4, "\ud835\udc54": B.SymbolRenderConfig_oU4, "\ud835\udc88": B.SymbolRenderConfig_oU4, "\ud835\udd24": B.SymbolRenderConfig_oU4, "\ud835\uddc0": B.SymbolRenderConfig_oU4, "\ud835\uddf4": B.SymbolRenderConfig_oU4, "\ud835\ude28": B.SymbolRenderConfig_oU4, "\ud835\ude90": B.SymbolRenderConfig_oU4, "\ud835\udc21": B.SymbolRenderConfig_leT, "\ud835\udc55": B.SymbolRenderConfig_leT, "\ud835\udc89": B.SymbolRenderConfig_leT, "\ud835\udd25": B.SymbolRenderConfig_leT, "\ud835\uddc1": B.SymbolRenderConfig_leT, "\ud835\uddf5": B.SymbolRenderConfig_leT, "\ud835\ude29": B.SymbolRenderConfig_leT, "\ud835\ude91": B.SymbolRenderConfig_leT, "\ud835\udc22": B.SymbolRenderConfig_0, "\ud835\udc56": B.SymbolRenderConfig_0, "\ud835\udc8a": B.SymbolRenderConfig_0, "\ud835\udd26": B.SymbolRenderConfig_0, "\ud835\uddc2": B.SymbolRenderConfig_0, "\ud835\uddf6": B.SymbolRenderConfig_0, "\ud835\ude2a": B.SymbolRenderConfig_0, "\ud835\ude92": B.SymbolRenderConfig_0, "\ud835\udc23": B.SymbolRenderConfig_G79, "\ud835\udc57": B.SymbolRenderConfig_G79, "\ud835\udc8b": B.SymbolRenderConfig_G79, "\ud835\udd27": B.SymbolRenderConfig_G79, "\ud835\uddc3": B.SymbolRenderConfig_G79, "\ud835\uddf7": B.SymbolRenderConfig_G79, "\ud835\ude2b": B.SymbolRenderConfig_G79, "\ud835\ude93": B.SymbolRenderConfig_G79, "\ud835\udc24": B.SymbolRenderConfig_43h, "\ud835\udc58": B.SymbolRenderConfig_43h, "\ud835\udc8c": B.SymbolRenderConfig_43h, "\ud835\udd28": B.SymbolRenderConfig_43h, "\ud835\uddc4": B.SymbolRenderConfig_43h, "\ud835\uddf8": B.SymbolRenderConfig_43h, "\ud835\ude2c": B.SymbolRenderConfig_43h, "\ud835\ude94": B.SymbolRenderConfig_43h, "\ud835\udc25": B.SymbolRenderConfig_ki2, "\ud835\udc59": B.SymbolRenderConfig_ki2, "\ud835\udc8d": B.SymbolRenderConfig_ki2, "\ud835\udd29": B.SymbolRenderConfig_ki2, "\ud835\uddc5": B.SymbolRenderConfig_ki2, "\ud835\uddf9": B.SymbolRenderConfig_ki2, "\ud835\ude2d": B.SymbolRenderConfig_ki2, "\ud835\ude95": B.SymbolRenderConfig_ki2, "\ud835\udc26": B.SymbolRenderConfig_arD, "\ud835\udc5a": B.SymbolRenderConfig_arD, "\ud835\udc8e": B.SymbolRenderConfig_arD, "\ud835\udd2a": B.SymbolRenderConfig_arD, "\ud835\uddc6": B.SymbolRenderConfig_arD, "\ud835\uddfa": B.SymbolRenderConfig_arD, "\ud835\ude2e": B.SymbolRenderConfig_arD, "\ud835\ude96": B.SymbolRenderConfig_arD, "\ud835\udc27": B.SymbolRenderConfig_In5, "\ud835\udc5b": B.SymbolRenderConfig_In5, "\ud835\udc8f": B.SymbolRenderConfig_In5, "\ud835\udd2b": B.SymbolRenderConfig_In5, "\ud835\uddc7": B.SymbolRenderConfig_In5, "\ud835\uddfb": B.SymbolRenderConfig_In5, "\ud835\ude2f": B.SymbolRenderConfig_In5, "\ud835\ude97": B.SymbolRenderConfig_In5, "\ud835\udc28": B.SymbolRenderConfig_yQ6, "\ud835\udc5c": B.SymbolRenderConfig_yQ6, "\ud835\udc90": B.SymbolRenderConfig_yQ6, "\ud835\udd2c": B.SymbolRenderConfig_yQ6, "\ud835\uddc8": B.SymbolRenderConfig_yQ6, "\ud835\uddfc": B.SymbolRenderConfig_yQ6, "\ud835\ude30": B.SymbolRenderConfig_yQ6, "\ud835\ude98": B.SymbolRenderConfig_yQ6, "\ud835\udc29": B.SymbolRenderConfig_IIV, "\ud835\udc5d": B.SymbolRenderConfig_IIV, "\ud835\udc91": B.SymbolRenderConfig_IIV, "\ud835\udd2d": B.SymbolRenderConfig_IIV, "\ud835\uddc9": B.SymbolRenderConfig_IIV, "\ud835\uddfd": B.SymbolRenderConfig_IIV, "\ud835\ude31": B.SymbolRenderConfig_IIV, "\ud835\ude99": B.SymbolRenderConfig_IIV, "\ud835\udc2a": B.SymbolRenderConfig_0Vg, "\ud835\udc5e": B.SymbolRenderConfig_0Vg, "\ud835\udc92": B.SymbolRenderConfig_0Vg, "\ud835\udd2e": B.SymbolRenderConfig_0Vg, "\ud835\uddca": B.SymbolRenderConfig_0Vg, "\ud835\uddfe": B.SymbolRenderConfig_0Vg, "\ud835\ude32": B.SymbolRenderConfig_0Vg, "\ud835\ude9a": B.SymbolRenderConfig_0Vg, "\ud835\udc2b": B.SymbolRenderConfig_Kun, "\ud835\udc5f": B.SymbolRenderConfig_Kun, "\ud835\udc93": B.SymbolRenderConfig_Kun, "\ud835\udd2f": B.SymbolRenderConfig_Kun, "\ud835\uddcb": B.SymbolRenderConfig_Kun, "\ud835\uddff": B.SymbolRenderConfig_Kun, "\ud835\ude33": B.SymbolRenderConfig_Kun, "\ud835\ude9b": B.SymbolRenderConfig_Kun, "\ud835\udc2c": B.SymbolRenderConfig_qh2, "\ud835\udc60": B.SymbolRenderConfig_qh2, "\ud835\udc94": B.SymbolRenderConfig_qh2, "\ud835\udd30": B.SymbolRenderConfig_qh2, "\ud835\uddcc": B.SymbolRenderConfig_qh2, "\ud835\ude00": B.SymbolRenderConfig_qh2, "\ud835\ude34": B.SymbolRenderConfig_qh2, "\ud835\ude9c": B.SymbolRenderConfig_qh2, "\ud835\udc2d": B.SymbolRenderConfig_Djg, "\ud835\udc61": B.SymbolRenderConfig_Djg, "\ud835\udc95": B.SymbolRenderConfig_Djg, "\ud835\udd31": B.SymbolRenderConfig_Djg, "\ud835\uddcd": B.SymbolRenderConfig_Djg, "\ud835\ude01": B.SymbolRenderConfig_Djg, "\ud835\ude35": B.SymbolRenderConfig_Djg, "\ud835\ude9d": B.SymbolRenderConfig_Djg, "\ud835\udc2e": B.SymbolRenderConfig_a3W, "\ud835\udc62": B.SymbolRenderConfig_a3W, "\ud835\udc96": B.SymbolRenderConfig_a3W, "\ud835\udd32": B.SymbolRenderConfig_a3W, "\ud835\uddce": B.SymbolRenderConfig_a3W, "\ud835\ude02": B.SymbolRenderConfig_a3W, "\ud835\ude36": B.SymbolRenderConfig_a3W, "\ud835\ude9e": B.SymbolRenderConfig_a3W, "\ud835\udc2f": B.SymbolRenderConfig_43h0, "\ud835\udc63": B.SymbolRenderConfig_43h0, "\ud835\udc97": B.SymbolRenderConfig_43h0, "\ud835\udd33": B.SymbolRenderConfig_43h0, "\ud835\uddcf": B.SymbolRenderConfig_43h0, "\ud835\ude03": B.SymbolRenderConfig_43h0, "\ud835\ude37": B.SymbolRenderConfig_43h0, "\ud835\ude9f": B.SymbolRenderConfig_43h0, "\ud835\udc30": B.SymbolRenderConfig_0bC, "\ud835\udc64": B.SymbolRenderConfig_0bC, "\ud835\udc98": B.SymbolRenderConfig_0bC, "\ud835\udd34": B.SymbolRenderConfig_0bC, "\ud835\uddd0": B.SymbolRenderConfig_0bC, "\ud835\ude04": B.SymbolRenderConfig_0bC, "\ud835\ude38": B.SymbolRenderConfig_0bC, "\ud835\udea0": B.SymbolRenderConfig_0bC, "\ud835\udc31": B.SymbolRenderConfig_GeB, "\ud835\udc65": B.SymbolRenderConfig_GeB, "\ud835\udc99": B.SymbolRenderConfig_GeB, "\ud835\udd35": B.SymbolRenderConfig_GeB, "\ud835\uddd1": B.SymbolRenderConfig_GeB, "\ud835\ude05": B.SymbolRenderConfig_GeB, "\ud835\ude39": B.SymbolRenderConfig_GeB, "\ud835\udea1": B.SymbolRenderConfig_GeB, "\ud835\udc32": B.SymbolRenderConfig_wEo, "\ud835\udc66": B.SymbolRenderConfig_wEo, "\ud835\udc9a": B.SymbolRenderConfig_wEo, "\ud835\udd36": B.SymbolRenderConfig_wEo, "\ud835\uddd2": B.SymbolRenderConfig_wEo, "\ud835\ude06": B.SymbolRenderConfig_wEo, "\ud835\ude3a": B.SymbolRenderConfig_wEo, "\ud835\udea2": B.SymbolRenderConfig_wEo, "\ud835\udc33": B.SymbolRenderConfig_gyb0, "\ud835\udc67": B.SymbolRenderConfig_gyb0, "\ud835\udc9b": B.SymbolRenderConfig_gyb0, "\ud835\udd37": B.SymbolRenderConfig_gyb0, "\ud835\uddd3": B.SymbolRenderConfig_gyb0, "\ud835\ude07": B.SymbolRenderConfig_gyb0, "\ud835\ude3b": B.SymbolRenderConfig_gyb0, "\ud835\udea3": B.SymbolRenderConfig_gyb0, "\ud835\udd5c": B.SymbolRenderConfig_43h, "\ud835\udfce": B.SymbolRenderConfig_QuW, "\ud835\udfe2": B.SymbolRenderConfig_QuW, "\ud835\udfec": B.SymbolRenderConfig_QuW, "\ud835\udff6": B.SymbolRenderConfig_QuW, "\ud835\udfcf": B.SymbolRenderConfig_vjo, "\ud835\udfe3": B.SymbolRenderConfig_vjo, "\ud835\udfed": B.SymbolRenderConfig_vjo, "\ud835\udff7": B.SymbolRenderConfig_vjo, "\ud835\udfd0": B.SymbolRenderConfig_Iaq, "\ud835\udfe4": B.SymbolRenderConfig_Iaq, "\ud835\udfee": B.SymbolRenderConfig_Iaq, "\ud835\udff8": B.SymbolRenderConfig_Iaq, "\ud835\udfd1": B.SymbolRenderConfig_uva, "\ud835\udfe5": B.SymbolRenderConfig_uva, "\ud835\udfef": B.SymbolRenderConfig_uva, "\ud835\udff9": B.SymbolRenderConfig_uva, "\ud835\udfd2": B.SymbolRenderConfig_Usf, "\ud835\udfe6": B.SymbolRenderConfig_Usf, "\ud835\udff0": B.SymbolRenderConfig_Usf, "\ud835\udffa": B.SymbolRenderConfig_Usf, "\ud835\udfd3": B.SymbolRenderConfig_lf7, "\ud835\udfe7": B.SymbolRenderConfig_lf7, "\ud835\udff1": B.SymbolRenderConfig_lf7, "\ud835\udffb": B.SymbolRenderConfig_lf7, "\ud835\udfd4": B.SymbolRenderConfig_iDZ, "\ud835\udfe8": B.SymbolRenderConfig_iDZ, "\ud835\udff2": B.SymbolRenderConfig_iDZ, "\ud835\udffc": B.SymbolRenderConfig_iDZ, "\ud835\udfd5": B.SymbolRenderConfig_N80, "\ud835\udfe9": B.SymbolRenderConfig_N80, "\ud835\udff3": B.SymbolRenderConfig_N80, "\ud835\udffd": B.SymbolRenderConfig_N80, "\ud835\udfd6": B.SymbolRenderConfig_Ep5, "\ud835\udfea": B.SymbolRenderConfig_Ep5, "\ud835\udff4": B.SymbolRenderConfig_Ep5, "\ud835\udffe": B.SymbolRenderConfig_Ep5, "\ud835\udfd7": B.SymbolRenderConfig_6bC, "\ud835\udfeb": B.SymbolRenderConfig_6bC, "\ud835\udff5": B.SymbolRenderConfig_6bC, "\ud835\udfff": B.SymbolRenderConfig_6bC, "\xc7": B.SymbolRenderConfig_uvC, "\xd0": B.SymbolRenderConfig_uvC, "\xde": B.SymbolRenderConfig_uvC, "\xe7": B.SymbolRenderConfig_uvC, "\xfe": B.SymbolRenderConfig_uvC, "\xa0": B.SymbolRenderConfig_8aB0, " ": B.SymbolRenderConfig_kSE, "\xa7": B.SymbolRenderConfig_RJs, "\xb6": B.SymbolRenderConfig_RJs, "\xdf": B.SymbolRenderConfig_RJs, "\xe6": B.SymbolRenderConfig_RJs, "\u0153": B.SymbolRenderConfig_RJs, "\xf8": B.SymbolRenderConfig_RJs, "\xc6": B.SymbolRenderConfig_RJs, "\u0152": B.SymbolRenderConfig_RJs, "\xd8": B.SymbolRenderConfig_RJs, "'": B.SymbolRenderConfig_mmo, "\u2013": B.SymbolRenderConfig_RJs, "\u2014": B.SymbolRenderConfig_RJs, "\u2018": B.SymbolRenderConfig_RJs, "\u2019": B.SymbolRenderConfig_RJs, "\u201c": B.SymbolRenderConfig_RJs, "\u201d": B.SymbolRenderConfig_RJs, "\u231c": B.SymbolRenderConfig_2jH, "\u231d": B.SymbolRenderConfig_cGl, "\u231e": B.SymbolRenderConfig_lKs, "\u231f": B.SymbolRenderConfig_kaS, "\u22a5": B.SymbolRenderConfig_chs, "\u2225": B.SymbolRenderConfig_KxL, "#": B.SymbolRenderConfig_2jN, "&": B.SymbolRenderConfig_2jN, "\u2020": B.SymbolRenderConfig_NYu, "\u2021": B.SymbolRenderConfig_NYu, "\u25ef": B.SymbolRenderConfig_ww8, "\u2219": B.SymbolRenderConfig_Ccd, "\u2a3f": B.SymbolRenderConfig_Ccd, "\u22ea": B.SymbolRenderConfig_ali, "\u22eb": B.SymbolRenderConfig_ali, "\u22b4": B.SymbolRenderConfig_ali, "\u22b5": B.SymbolRenderConfig_ali, "\u25b3": B.SymbolRenderConfig_8ST, "\u25bd": B.SymbolRenderConfig_s0o, "\u25ca": B.SymbolRenderConfig_fP4, "\u24c8": B.SymbolRenderConfig_fP4, "\xae": B.SymbolRenderConfig_1Wv, "\u2204": B.SymbolRenderConfig_fP4, "\u2127": B.SymbolRenderConfig_fP4, "\u2035": B.SymbolRenderConfig_fP4, "\u25b2": B.SymbolRenderConfig_fP4, "\u25bc": B.SymbolRenderConfig_fP4, "\u25a0": B.SymbolRenderConfig_fP4, "\u29eb": B.SymbolRenderConfig_fP4, "\u2605": B.SymbolRenderConfig_fP4, "\u2571": B.SymbolRenderConfig_fP4, "\u2572": B.SymbolRenderConfig_fP4, "\u25a1": B.SymbolRenderConfig_fP4, "\u03f0": B.SymbolRenderConfig_fP4, "\u22d6": B.SymbolRenderConfig_2SD, "\u22b2": B.SymbolRenderConfig_Yma, "\u22d7": B.SymbolRenderConfig_2SD, "\u22b3": B.SymbolRenderConfig_ali, "\u25c0": B.SymbolRenderConfig_ali, "\u220d": B.SymbolRenderConfig_ali, "\u25b6": B.SymbolRenderConfig_ali, "\u2216": B.SymbolRenderConfig_U4w, $: B.SymbolRenderConfig_2jN, "%": B.SymbolRenderConfig_2jN, _: B.SymbolRenderConfig_2jN, "\u2032": B.SymbolRenderConfig_Ks3, "\u22a4": B.SymbolRenderConfig_Ks3, "\u2205": B.SymbolRenderConfig_ra8, "\u2218": B.SymbolRenderConfig_Ccd, "\u221a": B.SymbolRenderConfig_Ks3, "\u0338": B.SymbolRenderConfig_gqz, "\u22c4": B.SymbolRenderConfig_Ccd, "\u22c6": B.SymbolRenderConfig_Ccd, "\u25c3": B.SymbolRenderConfig_Ccd, "\u25b9": B.SymbolRenderConfig_Ccd, "{": B.SymbolRenderConfig_ijJ, "}": B.SymbolRenderConfig_mlz, "\\": B.SymbolRenderConfig_2jN, "\u2210": B.SymbolRenderConfig_4vZ, "\u22c1": B.SymbolRenderConfig_4vZ, "\u22c0": B.SymbolRenderConfig_4vZ, "\u2a04": B.SymbolRenderConfig_4vZ, "\u22c2": B.SymbolRenderConfig_4vZ, "\u22c3": B.SymbolRenderConfig_4vZ, "\u222b": B.SymbolRenderConfig_4vZ, "\u222c": B.SymbolRenderConfig_4vZ, "\u222d": B.SymbolRenderConfig_4vZ, "\u220f": B.SymbolRenderConfig_4vZ, "\u2211": B.SymbolRenderConfig_4vZ, "\u2a02": B.SymbolRenderConfig_4vZ, "\u2a01": B.SymbolRenderConfig_4vZ, "\u2a00": B.SymbolRenderConfig_4vZ, "\u222e": B.SymbolRenderConfig_4vZ, "\u222f": B.SymbolRenderConfig_4vZ, "\u2230": B.SymbolRenderConfig_4vZ, "\u2a06": B.SymbolRenderConfig_4vZ, "\u22ee": B.SymbolRenderConfig_Ks3, "\u02ca": B.SymbolRenderConfig_kKs, "\u02cb": B.SymbolRenderConfig_kKs, "\xa8": B.SymbolRenderConfig_kKs, "~": B.SymbolRenderConfig_tY7, "\u02c9": B.SymbolRenderConfig_kKs, "\u02d8": B.SymbolRenderConfig_kKs, "\u02c7": B.SymbolRenderConfig_kKs, "^": B.SymbolRenderConfig_tY7, "\u20d7": B.SymbolRenderConfig_4vZ, "\u02d9": B.SymbolRenderConfig_kKs, "\u02da": B.SymbolRenderConfig_kKs, "\u2720": B.SymbolRenderConfig_1Wv, "\u02c6": B.SymbolRenderConfig_Wj5, "\u02dc": B.SymbolRenderConfig_Wj5, "\u02dd": B.SymbolRenderConfig_Wj5}, B.List_mlt, A.findType("ConstantStringMap<String,SymbolRenderConfig>"));
    B.List_li_dt_dd = A._setArrayType(makeConstList(["li", "dt", "dd"]), type$.JSArray_String);
    B.List_li = A._setArrayType(makeConstList(["li"]), type$.JSArray_String);
    B.List_dt_dd = A._setArrayType(makeConstList(["dt", "dd"]), type$.JSArray_String);
    B.Map_q1wwi = new A.ConstantStringMap(3, {li: B.List_li, dt: B.List_dt_dd, dd: B.List_dt_dd}, B.List_li_dt_dd, type$.ConstantStringMap_of_String_and_List_String);
    B.List_r8O = A._setArrayType(makeConstList(["overrightarrow", "overleftarrow", "underrightarrow", "underleftarrow", "xrightarrow", "xleftarrow", "Overrightarrow", "xRightarrow", "xLeftarrow", "overleftharpoon", "xleftharpoonup", "xleftharpoondown", "overrightharpoon", "xrightharpoonup", "xrightharpoondown", "xlongequal", "xtwoheadleftarrow", "xtwoheadrightarrow", "overleftrightarrow", "overbrace", "underbrace", "underleftrightarrow", "xleftrightarrow", "xLeftrightarrow", "xrightleftharpoons", "xleftrightharpoons", "xhookleftarrow", "xhookrightarrow", "overlinesegment", "underlinesegment", "overgroup", "undergroup", "xmapsto", "xtofrom", "xrightleftarrows", "xrightequilibrium", "xleftequilibrium"]), type$.JSArray_String);
    B.List_rightarrow = A._setArrayType(makeConstList(["rightarrow"]), type$.JSArray_String);
    B._KatexImagesData_kXq = new A._KatexImagesData(B.List_rightarrow, 0.888, 522, B.Alignment_1_m1);
    B.List_leftarrow = A._setArrayType(makeConstList(["leftarrow"]), type$.JSArray_String);
    B._KatexImagesData_GRg = new A._KatexImagesData(B.List_leftarrow, 0.888, 522, B.Alignment_m1_m1);
    B._KatexImagesData_0 = new A._KatexImagesData(B.List_rightarrow, 1.469, 522, B.Alignment_1_m1);
    B._KatexImagesData_k26 = new A._KatexImagesData(B.List_leftarrow, 1.469, 522, B.Alignment_m1_m1);
    B.List_doublerightarrow = A._setArrayType(makeConstList(["doublerightarrow"]), type$.JSArray_String);
    B._KatexImagesData_Vlm = new A._KatexImagesData(B.List_doublerightarrow, 0.888, 560, B.Alignment_1_m1);
    B._KatexImagesData_SE6 = new A._KatexImagesData(B.List_doublerightarrow, 1.526, 560, B.Alignment_1_m1);
    B.List_doubleleftarrow = A._setArrayType(makeConstList(["doubleleftarrow"]), type$.JSArray_String);
    B._KatexImagesData_Art = new A._KatexImagesData(B.List_doubleleftarrow, 1.526, 560, B.Alignment_m1_m1);
    B.List_leftharpoon = A._setArrayType(makeConstList(["leftharpoon"]), type$.JSArray_String);
    B._KatexImagesData_27z = new A._KatexImagesData(B.List_leftharpoon, 0.888, 522, B.Alignment_m1_m1);
    B.List_leftharpoondown = A._setArrayType(makeConstList(["leftharpoondown"]), type$.JSArray_String);
    B._KatexImagesData_uDg = new A._KatexImagesData(B.List_leftharpoondown, 0.888, 522, B.Alignment_m1_m1);
    B.List_rightharpoon = A._setArrayType(makeConstList(["rightharpoon"]), type$.JSArray_String);
    B._KatexImagesData_kyU = new A._KatexImagesData(B.List_rightharpoon, 0.888, 522, B.Alignment_1_m1);
    B.List_rightharpoondown = A._setArrayType(makeConstList(["rightharpoondown"]), type$.JSArray_String);
    B._KatexImagesData_iL9 = new A._KatexImagesData(B.List_rightharpoondown, 0.888, 522, B.Alignment_1_m1);
    B.List_longequal = A._setArrayType(makeConstList(["longequal"]), type$.JSArray_String);
    B._KatexImagesData_rxi = new A._KatexImagesData(B.List_longequal, 0.888, 334, B.Alignment_m1_m1);
    B.List_twoheadleftarrow = A._setArrayType(makeConstList(["twoheadleftarrow"]), type$.JSArray_String);
    B._KatexImagesData_Iof = new A._KatexImagesData(B.List_twoheadleftarrow, 0.888, 334, B.Alignment_m1_m1);
    B.List_twoheadrightarrow = A._setArrayType(makeConstList(["twoheadrightarrow"]), type$.JSArray_String);
    B._KatexImagesData_Ltd = new A._KatexImagesData(B.List_twoheadrightarrow, 0.888, 334, B.Alignment_1_m1);
    B.List_leftarrow_rightarrow = A._setArrayType(makeConstList(["leftarrow", "rightarrow"]), type$.JSArray_String);
    B._KatexImagesData_BSc = new A._KatexImagesData(B.List_leftarrow_rightarrow, 0.888, 522, null);
    B.List_leftbrace_midbrace_rightbrace = A._setArrayType(makeConstList(["leftbrace", "midbrace", "rightbrace"]), type$.JSArray_String);
    B._KatexImagesData_9Eo = new A._KatexImagesData(B.List_leftbrace_midbrace_rightbrace, 1.6, 548, null);
    B.List_2Vk8 = A._setArrayType(makeConstList(["leftbraceunder", "midbraceunder", "rightbraceunder"]), type$.JSArray_String);
    B._KatexImagesData_BaS = new A._KatexImagesData(B.List_2Vk8, 1.6, 548, null);
    B._KatexImagesData_kOG = new A._KatexImagesData(B.List_leftarrow_rightarrow, 1.75, 522, null);
    B.List_doubleleftarrow_doublerightarrow = A._setArrayType(makeConstList(["doubleleftarrow", "doublerightarrow"]), type$.JSArray_String);
    B._KatexImagesData_UW6 = new A._KatexImagesData(B.List_doubleleftarrow_doublerightarrow, 1.75, 560, null);
    B.List_6YB = A._setArrayType(makeConstList(["leftharpoondownplus", "rightharpoonplus"]), type$.JSArray_String);
    B._KatexImagesData_qdZ = new A._KatexImagesData(B.List_6YB, 1.75, 716, null);
    B.List_A4L0 = A._setArrayType(makeConstList(["leftharpoonplus", "rightharpoondownplus"]), type$.JSArray_String);
    B._KatexImagesData_ijq = new A._KatexImagesData(B.List_A4L0, 1.75, 716, null);
    B.List_leftarrow_righthook = A._setArrayType(makeConstList(["leftarrow", "righthook"]), type$.JSArray_String);
    B._KatexImagesData_CGq = new A._KatexImagesData(B.List_leftarrow_righthook, 1.08, 522, null);
    B.List_lefthook_rightarrow = A._setArrayType(makeConstList(["lefthook", "rightarrow"]), type$.JSArray_String);
    B._KatexImagesData_G7f = new A._KatexImagesData(B.List_lefthook_rightarrow, 1.08, 522, null);
    B.List_leftlinesegment_rightlinesegment = A._setArrayType(makeConstList(["leftlinesegment", "rightlinesegment"]), type$.JSArray_String);
    B._KatexImagesData_qpA = new A._KatexImagesData(B.List_leftlinesegment_rightlinesegment, 0.888, 522, null);
    B.List_leftgroup_rightgroup = A._setArrayType(makeConstList(["leftgroup", "rightgroup"]), type$.JSArray_String);
    B._KatexImagesData_UIq = new A._KatexImagesData(B.List_leftgroup_rightgroup, 0.888, 342, null);
    B.List_leftgroupunder_rightgroupunder = A._setArrayType(makeConstList(["leftgroupunder", "rightgroupunder"]), type$.JSArray_String);
    B._KatexImagesData_66y = new A._KatexImagesData(B.List_leftgroupunder_rightgroupunder, 0.888, 342, null);
    B.List_leftmapsto_rightarrow = A._setArrayType(makeConstList(["leftmapsto", "rightarrow"]), type$.JSArray_String);
    B._KatexImagesData_GJM = new A._KatexImagesData(B.List_leftmapsto_rightarrow, 1.5, 522, null);
    B.List_leftToFrom_rightToFrom = A._setArrayType(makeConstList(["leftToFrom", "rightToFrom"]), type$.JSArray_String);
    B._KatexImagesData_d5B = new A._KatexImagesData(B.List_leftToFrom_rightToFrom, 1.75, 528, null);
    B.List_FFX = A._setArrayType(makeConstList(["baraboveleftarrow", "rightarrowabovebar"]), type$.JSArray_String);
    B._KatexImagesData_u9T = new A._KatexImagesData(B.List_FFX, 1.75, 901, null);
    B.List_Ecu = A._setArrayType(makeConstList(["baraboveshortleftharpoon", "rightharpoonaboveshortbar"]), type$.JSArray_String);
    B._KatexImagesData_Bo7 = new A._KatexImagesData(B.List_Ecu, 1.75, 716, null);
    B.List_jVC = A._setArrayType(makeConstList(["shortbaraboveleftharpoon", "shortrightharpoonabovebar"]), type$.JSArray_String);
    B._KatexImagesData_EGJ = new A._KatexImagesData(B.List_jVC, 1.75, 716, null);
    B.Map_r8IYK = new A.ConstantStringMap(37, {overrightarrow: B._KatexImagesData_kXq, overleftarrow: B._KatexImagesData_GRg, underrightarrow: B._KatexImagesData_kXq, underleftarrow: B._KatexImagesData_GRg, xrightarrow: B._KatexImagesData_0, xleftarrow: B._KatexImagesData_k26, Overrightarrow: B._KatexImagesData_Vlm, xRightarrow: B._KatexImagesData_SE6, xLeftarrow: B._KatexImagesData_Art, overleftharpoon: B._KatexImagesData_27z, xleftharpoonup: B._KatexImagesData_27z, xleftharpoondown: B._KatexImagesData_uDg, overrightharpoon: B._KatexImagesData_kyU, xrightharpoonup: B._KatexImagesData_kyU, xrightharpoondown: B._KatexImagesData_iL9, xlongequal: B._KatexImagesData_rxi, xtwoheadleftarrow: B._KatexImagesData_Iof, xtwoheadrightarrow: B._KatexImagesData_Ltd, overleftrightarrow: B._KatexImagesData_BSc, overbrace: B._KatexImagesData_9Eo, underbrace: B._KatexImagesData_BaS, underleftrightarrow: B._KatexImagesData_BSc, xleftrightarrow: B._KatexImagesData_kOG, xLeftrightarrow: B._KatexImagesData_UW6, xrightleftharpoons: B._KatexImagesData_qdZ, xleftrightharpoons: B._KatexImagesData_ijq, xhookleftarrow: B._KatexImagesData_CGq, xhookrightarrow: B._KatexImagesData_G7f, overlinesegment: B._KatexImagesData_qpA, underlinesegment: B._KatexImagesData_qpA, overgroup: B._KatexImagesData_UIq, undergroup: B._KatexImagesData_66y, xmapsto: B._KatexImagesData_GJM, xtofrom: B._KatexImagesData_d5B, xrightleftarrows: B._KatexImagesData_u9T, xrightequilibrium: B._KatexImagesData_Bo7, xleftequilibrium: B._KatexImagesData_EGJ}, B.List_r8O, A.findType("ConstantStringMap<String,_KatexImagesData>"));
    B.List_t4r = A._setArrayType(makeConstList(["multiply", "screen", "overlay", "darken", "lighten", "color-dodge", "color-burn", "hard-light", "soft-light", "difference", "exclusion", "hue", "saturation", "color", "luminosity"]), type$.JSArray_String);
    B.BlendMode_24 = new A.BlendMode(24, "multiply");
    B.BlendMode_14 = new A.BlendMode(14, "screen");
    B.BlendMode_15 = new A.BlendMode(15, "overlay");
    B.BlendMode_16 = new A.BlendMode(16, "darken");
    B.BlendMode_17 = new A.BlendMode(17, "lighten");
    B.BlendMode_18 = new A.BlendMode(18, "colorDodge");
    B.BlendMode_19 = new A.BlendMode(19, "colorBurn");
    B.BlendMode_20 = new A.BlendMode(20, "hardLight");
    B.BlendMode_21 = new A.BlendMode(21, "softLight");
    B.BlendMode_22 = new A.BlendMode(22, "difference");
    B.BlendMode_23 = new A.BlendMode(23, "exclusion");
    B.BlendMode_25 = new A.BlendMode(25, "hue");
    B.BlendMode_27 = new A.BlendMode(27, "color");
    B.BlendMode_28 = new A.BlendMode(28, "luminosity");
    B.Map_t4ijH = new A.ConstantStringMap(15, {multiply: B.BlendMode_24, screen: B.BlendMode_14, overlay: B.BlendMode_15, darken: B.BlendMode_16, lighten: B.BlendMode_17, "color-dodge": B.BlendMode_18, "color-burn": B.BlendMode_19, "hard-light": B.BlendMode_20, "soft-light": B.BlendMode_21, difference: B.BlendMode_22, exclusion: B.BlendMode_23, hue: B.BlendMode_25, saturation: B.BlendMode_26, color: B.BlendMode_27, luminosity: B.BlendMode_28}, B.List_t4r, A.findType("ConstantStringMap<String,BlendMode>"));
    B.List_wEo0 = A._setArrayType(makeConstList(["437", "850", "852", "855", "857", "860", "861", "862", "863", "865", "866", "869", "ansix341968", "ansix341986", "arabic", "ascii", "asmo708", "big5", "big5hkscs", "chinese", "cp037", "cp1026", "cp154", "cp367", "cp424", "cp437", "cp500", "cp775", "cp819", "cp850", "cp852", "cp855", "cp857", "cp860", "cp861", "cp862", "cp863", "cp864", "cp865", "cp866", "cp869", "cp936", "cpgr", "cpis", "csascii", "csbig5", "cseuckr", "cseucpkdfmtjapanese", "csgb2312", "cshproman8", "csibm037", "csibm1026", "csibm424", "csibm500", "csibm855", "csibm857", "csibm860", "csibm861", "csibm863", "csibm864", "csibm865", "csibm866", "csibm869", "csiso2022jp", "csiso2022jp2", "csiso2022kr", "csiso58gb231280", "csisolatin1", "csisolatin2", "csisolatin3", "csisolatin4", "csisolatin5", "csisolatin6", "csisolatinarabic", "csisolatincyrillic", "csisolatingreek", "csisolatinhebrew", "cskoi8r", "csksc56011987", "cspc775baltic", "cspc850multilingual", "cspc862latinhebrew", "cspc8codepage437", "cspcp852", "csptcp154", "csshiftjis", "csunicode11utf7", "cyrillic", "cyrillicasian", "ebcdiccpbe", "ebcdiccpca", "ebcdiccpch", "ebcdiccphe", "ebcdiccpnl", "ebcdiccpus", "ebcdiccpwt", "ecma114", "ecma118", "elot928", "eucjp", "euckr", "extendedunixcodepackedformatforjapanese", "gb18030", "gb2312", "gb231280", "gbk", "greek", "greek8", "hebrew", "hproman8", "hzgb2312", "ibm037", "ibm1026", "ibm367", "ibm424", "ibm437", "ibm500", "ibm775", "ibm819", "ibm850", "ibm852", "ibm855", "ibm857", "ibm860", "ibm861", "ibm862", "ibm863", "ibm864", "ibm865", "ibm866", "ibm869", "iso2022jp", "iso2022jp2", "iso2022kr", "iso646irv1991", "iso646us", "iso88591", "iso885910", "iso8859101992", "iso885911987", "iso885913", "iso885914", "iso8859141998", "iso885915", "iso885916", "iso8859162001", "iso88592", "iso885921987", "iso88593", "iso885931988", "iso88594", "iso885941988", "iso88595", "iso885951988", "iso88596", "iso885961987", "iso88597", "iso885971987", "iso88598", "iso885981988", "iso88599", "iso885991989", "isoceltic", "isoir100", "isoir101", "isoir109", "isoir110", "isoir126", "isoir127", "isoir138", "isoir144", "isoir148", "isoir149", "isoir157", "isoir199", "isoir226", "isoir58", "isoir6", "koi8r", "koi8u", "korean", "ksc5601", "ksc56011987", "ksc56011989", "l1", "l10", "l2", "l3", "l4", "l5", "l6", "l8", "latin1", "latin10", "latin2", "latin3", "latin4", "latin5", "latin6", "latin8", "latin9", "ms936", "mskanji", "pt154", "ptcp154", "r8", "roman8", "shiftjis", "tis620", "unicode11utf7", "us", "usascii", "utf16", "utf16be", "utf16le", "utf8", "windows1250", "windows1251", "windows1252", "windows1253", "windows1254", "windows1255", "windows1256", "windows1257", "windows1258", "windows936", "x-x-big5"]), type$.JSArray_String);
    B.Map_wEdnB = new A.ConstantStringMap(227, {"437": "cp437", "850": "cp850", "852": "cp852", "855": "cp855", "857": "cp857", "860": "cp860", "861": "cp861", "862": "cp862", "863": "cp863", "865": "cp865", "866": "cp866", "869": "cp869", ansix341968: "ascii", ansix341986: "ascii", arabic: "iso8859-6", ascii: "ascii", asmo708: "iso8859-6", big5: "big5", big5hkscs: "big5hkscs", chinese: "gbk", cp037: "cp037", cp1026: "cp1026", cp154: "ptcp154", cp367: "ascii", cp424: "cp424", cp437: "cp437", cp500: "cp500", cp775: "cp775", cp819: "windows-1252", cp850: "cp850", cp852: "cp852", cp855: "cp855", cp857: "cp857", cp860: "cp860", cp861: "cp861", cp862: "cp862", cp863: "cp863", cp864: "cp864", cp865: "cp865", cp866: "cp866", cp869: "cp869", cp936: "gbk", cpgr: "cp869", cpis: "cp861", csascii: "ascii", csbig5: "big5", cseuckr: "cp949", cseucpkdfmtjapanese: "euc_jp", csgb2312: "gbk", cshproman8: "hp-roman8", csibm037: "cp037", csibm1026: "cp1026", csibm424: "cp424", csibm500: "cp500", csibm855: "cp855", csibm857: "cp857", csibm860: "cp860", csibm861: "cp861", csibm863: "cp863", csibm864: "cp864", csibm865: "cp865", csibm866: "cp866", csibm869: "cp869", csiso2022jp: "iso2022_jp", csiso2022jp2: "iso2022_jp_2", csiso2022kr: "iso2022_kr", csiso58gb231280: "gbk", csisolatin1: "windows-1252", csisolatin2: "iso8859-2", csisolatin3: "iso8859-3", csisolatin4: "iso8859-4", csisolatin5: "windows-1254", csisolatin6: "iso8859-10", csisolatinarabic: "iso8859-6", csisolatincyrillic: "iso8859-5", csisolatingreek: "iso8859-7", csisolatinhebrew: "iso8859-8", cskoi8r: "koi8-r", csksc56011987: "cp949", cspc775baltic: "cp775", cspc850multilingual: "cp850", cspc862latinhebrew: "cp862", cspc8codepage437: "cp437", cspcp852: "cp852", csptcp154: "ptcp154", csshiftjis: "shift_jis", csunicode11utf7: "utf-7", cyrillic: "iso8859-5", cyrillicasian: "ptcp154", ebcdiccpbe: "cp500", ebcdiccpca: "cp037", ebcdiccpch: "cp500", ebcdiccphe: "cp424", ebcdiccpnl: "cp037", ebcdiccpus: "cp037", ebcdiccpwt: "cp037", ecma114: "iso8859-6", ecma118: "iso8859-7", elot928: "iso8859-7", eucjp: "euc_jp", euckr: "cp949", extendedunixcodepackedformatforjapanese: "euc_jp", gb18030: "gb18030", gb2312: "gbk", gb231280: "gbk", gbk: "gbk", greek: "iso8859-7", greek8: "iso8859-7", hebrew: "iso8859-8", hproman8: "hp-roman8", hzgb2312: "hz", ibm037: "cp037", ibm1026: "cp1026", ibm367: "ascii", ibm424: "cp424", ibm437: "cp437", ibm500: "cp500", ibm775: "cp775", ibm819: "windows-1252", ibm850: "cp850", ibm852: "cp852", ibm855: "cp855", ibm857: "cp857", ibm860: "cp860", ibm861: "cp861", ibm862: "cp862", ibm863: "cp863", ibm864: "cp864", ibm865: "cp865", ibm866: "cp866", ibm869: "cp869", iso2022jp: "iso2022_jp", iso2022jp2: "iso2022_jp_2", iso2022kr: "iso2022_kr", iso646irv1991: "ascii", iso646us: "ascii", iso88591: "windows-1252", iso885910: "iso8859-10", iso8859101992: "iso8859-10", iso885911987: "windows-1252", iso885913: "iso8859-13", iso885914: "iso8859-14", iso8859141998: "iso8859-14", iso885915: "iso8859-15", iso885916: "iso8859-16", iso8859162001: "iso8859-16", iso88592: "iso8859-2", iso885921987: "iso8859-2", iso88593: "iso8859-3", iso885931988: "iso8859-3", iso88594: "iso8859-4", iso885941988: "iso8859-4", iso88595: "iso8859-5", iso885951988: "iso8859-5", iso88596: "iso8859-6", iso885961987: "iso8859-6", iso88597: "iso8859-7", iso885971987: "iso8859-7", iso88598: "iso8859-8", iso885981988: "iso8859-8", iso88599: "windows-1254", iso885991989: "windows-1254", isoceltic: "iso8859-14", isoir100: "windows-1252", isoir101: "iso8859-2", isoir109: "iso8859-3", isoir110: "iso8859-4", isoir126: "iso8859-7", isoir127: "iso8859-6", isoir138: "iso8859-8", isoir144: "iso8859-5", isoir148: "windows-1254", isoir149: "cp949", isoir157: "iso8859-10", isoir199: "iso8859-14", isoir226: "iso8859-16", isoir58: "gbk", isoir6: "ascii", koi8r: "koi8-r", koi8u: "koi8-u", korean: "cp949", ksc5601: "cp949", ksc56011987: "cp949", ksc56011989: "cp949", l1: "windows-1252", l10: "iso8859-16", l2: "iso8859-2", l3: "iso8859-3", l4: "iso8859-4", l5: "windows-1254", l6: "iso8859-10", l8: "iso8859-14", latin1: "windows-1252", latin10: "iso8859-16", latin2: "iso8859-2", latin3: "iso8859-3", latin4: "iso8859-4", latin5: "windows-1254", latin6: "iso8859-10", latin8: "iso8859-14", latin9: "iso8859-15", ms936: "gbk", mskanji: "shift_jis", pt154: "ptcp154", ptcp154: "ptcp154", r8: "hp-roman8", roman8: "hp-roman8", shiftjis: "shift_jis", tis620: "cp874", unicode11utf7: "utf-7", us: "ascii", usascii: "ascii", utf16: "utf-16", utf16be: "utf-16-be", utf16le: "utf-16-le", utf8: "utf-8", windows1250: "cp1250", windows1251: "cp1251", windows1252: "cp1252", windows1253: "cp1253", windows1254: "cp1254", windows1255: "cp1255", windows1256: "cp1256", windows1257: "cp1257", windows1258: "cp1258", windows936: "gbk", "x-x-big5": "big5"}, B.List_wEo0, type$.ConstantStringMap_String_String);
    B.List_xo6 = A._setArrayType(makeConstList(["\\textrm", "\\textsf", "\\texttt", "\\textnormal", "\\textbf", "\\textmd", "\\textit", "\\textup"]), type$.JSArray_String);
    B.PartialFontOptions_Main_null_null = new A.PartialFontOptions("Main", null, null);
    B.PartialFontOptions_SansSerif_null_null = new A.PartialFontOptions("SansSerif", null, null);
    B.PartialFontOptions_Typewriter_null_null = new A.PartialFontOptions("Typewriter", null, null);
    B.PartialFontOptions_null_FontWeight_6_null = new A.PartialFontOptions(null, B.FontWeight_6, null);
    B.PartialFontOptions_null_FontWeight_3_null = new A.PartialFontOptions(null, B.FontWeight_3, null);
    B.PartialFontOptions_null_null_FontStyle_1 = new A.PartialFontOptions(null, null, B.FontStyle_1);
    B.PartialFontOptions_null_null_FontStyle_0 = new A.PartialFontOptions(null, null, B.FontStyle_0);
    B.Map_xoknt = new A.ConstantStringMap(8, {"\\textrm": B.PartialFontOptions_Main_null_null, "\\textsf": B.PartialFontOptions_SansSerif_null_null, "\\texttt": B.PartialFontOptions_Typewriter_null_null, "\\textnormal": B.PartialFontOptions_Main_null_null, "\\textbf": B.PartialFontOptions_null_FontWeight_6_null, "\\textmd": B.PartialFontOptions_null_FontWeight_3_null, "\\textit": B.PartialFontOptions_null_null_FontStyle_1, "\\textup": B.PartialFontOptions_null_null_FontStyle_0}, B.List_xo6, A.findType("ConstantStringMap<String,PartialFontOptions>"));
    B.List_xw8 = A._setArrayType(makeConstList(["|", ":"]), type$.JSArray_String);
    B.MatrixSeparatorStyle_0 = new A.MatrixSeparatorStyle(0, "solid");
    B.MatrixSeparatorStyle_1 = new A.MatrixSeparatorStyle(1, "dashed");
    B.Map_xw8TW = new A.ConstantStringMap(2, {"|": B.MatrixSeparatorStyle_0, ":": B.MatrixSeparatorStyle_1}, B.List_xw8, A.findType("ConstantStringMap<String,MatrixSeparatorStyle>"));
    B.Map_yXAeS = new A.GeneralConstantMap([0, "FontWeight.w100", 1, "FontWeight.w200", 2, "FontWeight.w300", 3, "FontWeight.w400", 4, "FontWeight.w500", 5, "FontWeight.w600", 6, "FontWeight.w700", 7, "FontWeight.w800", 8, "FontWeight.w900"], type$.GeneralConstantMap_int_String);
    B.List_array_darray = A._setArrayType(makeConstList(["array", "darray"]), type$.JSArray_String);
    B.List_smallmatrix = A._setArrayType(makeConstList(["smallmatrix"]), type$.JSArray_String);
    B.List_subarray = A._setArrayType(makeConstList(["subarray"]), type$.JSArray_String);
    B.EnvSpec__arrayHandler = new A.EnvSpec(A.array___arrayHandler$closure());
    B.EnvSpec__matrixHandler = new A.EnvSpec(A.array___matrixHandler$closure());
    B.EnvSpec__smallMatrixHandler = new A.EnvSpec(A.array___smallMatrixHandler$closure());
    B.EnvSpec__subArrayHandler = new A.EnvSpec(A.array___subArrayHandler$closure());
    B.Map_ybyvr = new A.GeneralConstantMap([B.List_array_darray, B.EnvSpec__arrayHandler, B.List_IEE, B.EnvSpec__matrixHandler, B.List_smallmatrix, B.EnvSpec__smallMatrixHandler, B.List_subarray, B.EnvSpec__subArrayHandler], type$.GeneralConstantMap_of_List_String_and_EnvSpec);
    B.List_yvr = A._setArrayType(makeConstList(["\u2237", "\u2254", "\u2255", "\u2239", "\u27e6", "\u27e7", "\u2983", "\u2984"]), type$.JSArray_String);
    B.List_ciW = A._setArrayType(makeConstList([":", ":"]), type$.JSArray_String);
    B.List_KNu = A._setArrayType(makeConstList([":", "="]), type$.JSArray_String);
    B.List_nEn = A._setArrayType(makeConstList(["=", ":"]), type$.JSArray_String);
    B.List_lGg = A._setArrayType(makeConstList(["-", ":"]), type$.JSArray_String);
    B.List_gg4 = A._setArrayType(makeConstList(["[", "["]), type$.JSArray_String);
    B.List_S1t = A._setArrayType(makeConstList(["]", "]"]), type$.JSArray_String);
    B.List_gkc1 = A._setArrayType(makeConstList(["{", "["]), type$.JSArray_String);
    B.List_Me4 = A._setArrayType(makeConstList(["]", "}"]), type$.JSArray_String);
    B.Map_yvMMh = new A.ConstantStringMap(8, {"\u2237": B.List_ciW, "\u2254": B.List_KNu, "\u2255": B.List_nEn, "\u2239": B.List_lGg, "\u27e6": B.List_gg4, "\u27e7": B.List_S1t, "\u2983": B.List_gkc1, "\u2984": B.List_Me4}, B.List_yvr, type$.ConstantStringMap_of_String_and_List_String);
    B.SingleActivator_soA = new A.SingleActivator(B.LogicalKeyboardKey_8589935117, false, false, false, false);
    B.SingleActivator_Qwp = new A.SingleActivator(B.LogicalKeyboardKey_4294967323, false, false, false, false);
    B.SingleActivator_gc64 = new A.SingleActivator(B.LogicalKeyboardKey_4294967305, false, false, false, false);
    B.SingleActivator_gc65 = new A.SingleActivator(B.LogicalKeyboardKey_4294967305, false, true, false, false);
    B.SingleActivator_4MF = new A.SingleActivator(B.LogicalKeyboardKey_4294968072, false, false, false, false);
    B.SingleActivator_j8H31 = new A.SingleActivator(B.LogicalKeyboardKey_4294968071, false, false, false, false);
    B.C_PrioritizedIntents = new A.PrioritizedIntents();
    B.C_ButtonActivateIntent = new A.ButtonActivateIntent();
    B.C_DismissIntent = new A.DismissIntent();
    B.C_PreviousFocusIntent = new A.PreviousFocusIntent();
    B.ScrollIncrementType_0 = new A.ScrollIncrementType(0, "line");
    B.ScrollIntent_ssH = new A.ScrollIntent(B.AxisDirection_0, B.ScrollIncrementType_0);
    B.ScrollIntent_cKo = new A.ScrollIntent(B.AxisDirection_2, B.ScrollIncrementType_0);
    B.ScrollIntent_qNW = new A.ScrollIntent(B.AxisDirection_3, B.ScrollIncrementType_0);
    B.ScrollIntent_wij = new A.ScrollIntent(B.AxisDirection_1, B.ScrollIncrementType_0);
    B.ScrollIntent_qxw = new A.ScrollIntent(B.AxisDirection_0, B.ScrollIncrementType_1);
    B.Map_zPybB = new A.GeneralConstantMap([B.SingleActivator_mmH, B.C_PrioritizedIntents, B.SingleActivator_gc6, B.C_ButtonActivateIntent, B.SingleActivator_soA, B.C_ButtonActivateIntent, B.SingleActivator_Qwp, B.C_DismissIntent, B.SingleActivator_gc64, B.C_NextFocusIntent, B.SingleActivator_gc65, B.C_PreviousFocusIntent, B.SingleActivator_j8H2, B.ScrollIntent_ssH, B.SingleActivator_j8H1, B.ScrollIntent_cKo, B.SingleActivator_j8H, B.ScrollIntent_qNW, B.SingleActivator_j8H0, B.ScrollIntent_wij, B.SingleActivator_4MF, B.ScrollIntent_qxw, B.SingleActivator_j8H31, B.ScrollIntent_KrF], type$.GeneralConstantMap_ShortcutActivator_Intent);
    B.Map_zzZ6W = new A.ConstantStringMap(16, {"\\bigl": 1, "\\Bigl": 2, "\\biggl": 3, "\\Biggl": 4, "\\bigr": 1, "\\Bigr": 2, "\\biggr": 3, "\\Biggr": 4, "\\bigm": 1, "\\Bigm": 2, "\\biggm": 3, "\\Biggm": 4, "\\big": 1, "\\Big": 2, "\\bigg": 3, "\\Bigg": 4}, B.List_zzN, type$.ConstantStringMap_String_int);
    B.Map_zzmHk = new A.ConstantStringMap(16, {"\\bigl": B.AtomType_4, "\\Bigl": B.AtomType_4, "\\biggl": B.AtomType_4, "\\Biggl": B.AtomType_4, "\\bigr": B.AtomType_5, "\\Bigr": B.AtomType_5, "\\biggr": B.AtomType_5, "\\Biggr": B.AtomType_5, "\\bigm": B.AtomType_3, "\\Bigm": B.AtomType_3, "\\biggm": B.AtomType_3, "\\Biggm": B.AtomType_3, "\\big": B.AtomType_0, "\\Big": B.AtomType_0, "\\bigg": B.AtomType_0, "\\Bigg": B.AtomType_0}, B.List_zzN, type$.ConstantStringMap_String_AtomType);
    B.MarkdownListItemCrossAxisAlignment_0 = new A.MarkdownListItemCrossAxisAlignment(0, "baseline");
    B.MarkdownListItemCrossAxisAlignment_1 = new A.MarkdownListItemCrossAxisAlignment(1, "start");
    B.MarkdownStyleSheetBaseTheme_0 = new A.MarkdownStyleSheetBaseTheme(0, "material");
    B.MarkdownStyleSheetBaseTheme_1 = new A.MarkdownStyleSheetBaseTheme(1, "cupertino");
    B.MarkdownStyleSheetBaseTheme_2 = new A.MarkdownStyleSheetBaseTheme(2, "platform");
    B.MaskMode_0 = new A.MaskMode(0, "maskModeAdd");
    B.MaskMode_1 = new A.MaskMode(1, "maskModeSubstract");
    B.MaskMode_2 = new A.MaskMode(2, "maskModeIntersect");
    B.MaskMode_3 = new A.MaskMode(3, "maskModeNone");
    B.MaterialBannerThemeData_6JY = new A.MaterialBannerThemeData(null, null, null, null, null);
    B.MaterialControls_null = new A.MaterialControls(null);
    B.MaterialControls_null0 = new A.MaterialControls0(null);
    B.MaterialState_0 = new A.MaterialState(0, "hovered");
    B.MaterialState_1 = new A.MaterialState(1, "focused");
    B.MaterialState_2 = new A.MaterialState(2, "pressed");
    B.MaterialState_3 = new A.MaterialState(3, "dragged");
    B.MaterialState_4 = new A.MaterialState(4, "selected");
    B.MaterialState_5 = new A.MaterialState(5, "scrolledUnder");
    B.MaterialState_6 = new A.MaterialState(6, "disabled");
    B.MaterialState_7 = new A.MaterialState(7, "error");
    B.MaterialTapTargetSize_0 = new A.MaterialTapTargetSize(0, "padded");
    B.MaterialTapTargetSize_1 = new A.MaterialTapTargetSize(1, "shrinkWrap");
    B.MathStyleDiff_0 = new A.MathStyleDiff(0, "sub");
    B.MathStyleDiff_1 = new A.MathStyleDiff(1, "sup");
    B.MathStyleDiff_2 = new A.MathStyleDiff(2, "fracNum");
    B.MathStyleDiff_3 = new A.MathStyleDiff(3, "fracDen");
    B.MathStyleDiff_4 = new A.MathStyleDiff(4, "cramp");
    B.MathStyleDiff_5 = new A.MathStyleDiff(5, "text");
    B.MatrixSeparatorStyle_2 = new A.MatrixSeparatorStyle(2, "none");
    B.MaxLengthEnforcement_0 = new A.MaxLengthEnforcement(0, "none");
    B.MaxLengthEnforcement_1 = new A.MaxLengthEnforcement(1, "enforced");
    B.MaxLengthEnforcement_2 = new A.MaxLengthEnforcement(2, "truncateAfterCompositionEnds");
    B.Measurement_0_Unit_0 = new A.Measurement(0, B.Unit_0);
    B.Measurement_5_Unit_0 = new A.Measurement(5, B.Unit_0);
    B.Measurement_mNO = new A.Measurement(0.12, B.Unit_16);
    B.MergePathsMode_0 = new A.MergePathsMode(0, "merge");
    B.MergePathsMode_1 = new A.MergePathsMode(1, "add");
    B.MergePathsMode_2 = new A.MergePathsMode(2, "substract");
    B.MergePathsMode_3 = new A.MergePathsMode(3, "intersect");
    B.MergePathsMode_4 = new A.MergePathsMode(4, "excludeIntersections");
    B.MethodCall_popRoute_null = new A.MethodCall0("popRoute", null);
    B.MethodChannel_EYo = new A.MethodChannel("plugins.flutter.io/url_launcher", B.C_StandardMethodCodec, null);
    B.MethodChannel_NIe = new A.MethodChannel("flutter/service_worker", B.C_StandardMethodCodec, null);
    B.MethodChannel_NMc = new A.MethodChannel("jitsi_meet", B.C_StandardMethodCodec, null);
    B.MethodChannel_YQ9 = new A.MethodChannel("plugins.flutter.io/shared_preferences", B.C_StandardMethodCodec, null);
    B.MethodChannel_qdG = new A.MethodChannel("flutter/platform_views", B.C_StandardMethodCodec, null);
    B.MethodChannel_ql0 = new A.MethodChannel("dev.fluttercommunity.plus/device_info", B.C_StandardMethodCodec, null);
    B.MutatorType_0 = new A.MutatorType(0, "clipRect");
    B.MutatorType_1 = new A.MutatorType(1, "clipRRect");
    B.MutatorType_2 = new A.MutatorType(2, "clipPath");
    B.MutatorType_3 = new A.MutatorType(3, "transform");
    B.MutatorType_4 = new A.MutatorType(4, "opacity");
    B.NavigationBarThemeData_Jeh = new A.NavigationBarThemeData(null, null, null, null, null, null);
    B.NavigationMode_0 = new A.NavigationMode(0, "traditional");
    B.NavigationRailThemeData_U06 = new A.NavigationRailThemeData(null, null, null, null, null, null, null, null);
    B.OffsetPair_G6F = new A.OffsetPair(B.Offset_0_0, B.Offset_0_0);
    B.Offset_11_m4 = new A.Offset(11, -4);
    B.Offset_22_0 = new A.Offset(22, 0);
    B.Offset_6_6 = new A.Offset(6, 6);
    B.Offset_6pl = new A.Offset(5, 10.5);
    B.Offset_9_9 = new A.Offset(9, 9);
    B.Offset_Gl7 = new A.Offset(14.4, 9);
    B.Offset_MNd = new A.Offset(0, -0.25);
    B.Offset_Oho = new A.Offset(-0.3333333333333333, 0);
    B.Offset_W7v = new A.Offset(2.6999999999999997, 8.1);
    B.Offset_aNU = new A.Offset(3.6, 9);
    B.Offset_chs = new A.Offset(0, 0.25);
    B.Offset_gPO = new A.Offset(7.2, 12.6);
    B.Offset_oIk = new A.Offset(15.299999999999999, 4.5);
    B.OperatingSystem_0 = new A.OperatingSystem(0, "iOs");
    B.OperatingSystem_1 = new A.OperatingSystem(1, "android");
    B.OperatingSystem_2 = new A.OperatingSystem(2, "linux");
    B.OperatingSystem_3 = new A.OperatingSystem(3, "windows");
    B.OperatingSystem_4 = new A.OperatingSystem(4, "macOs");
    B.OperatingSystem_5 = new A.OperatingSystem(5, "unknown");
    B.OptionalMethodChannel_0 = new A.OptionalMethodChannel("flutter/platform", B.C_JSONMethodCodec0, null);
    B.OptionalMethodChannel_4Up = new A.OptionalMethodChannel("flutter/mousecursor", B.C_StandardMethodCodec, null);
    B.OptionalMethodChannel_L9J = new A.OptionalMethodChannel("flutter/textinput", B.C_JSONMethodCodec0, null);
    B.OptionalMethodChannel_qNA = new A.OptionalMethodChannel("flutter/navigation", B.C_JSONMethodCodec0, null);
    B.OptionalMethodChannel_wEo = new A.OptionalMethodChannel("flutter/restoration", B.C_StandardMethodCodec, null);
    B.OrdinalSortKey_0_null = new A.OrdinalSortKey(0, null);
    B.OrdinalSortKey_1_null = new A.OrdinalSortKey(1, null);
    B.Orientation_0 = new A.Orientation(0, "portrait");
    B.Orientation_1 = new A.Orientation(1, "landscape");
    B.BorderSide_27z0 = new A.BorderSide(B.Color_0, 1, B.BorderStyle_1);
    B.OutlineInputBorder_Fb0 = new A.OutlineInputBorder(4, B.BorderRadius_tLn0, B.BorderSide_27z0);
    B.Color_4224174023 = new A.Color(4224174023);
    B.BorderSide_qF0 = new A.BorderSide(B.Color_4224174023, 1, B.BorderStyle_1);
    B.OutlineInputBorder_QIs = new A.OutlineInputBorder(4, B.BorderRadius_tLn0, B.BorderSide_qF0);
    B.OutlinedButtonThemeData_null = new A.OutlinedButtonThemeData(null);
    B.OverflowBarAlignment_0 = new A.OverflowBarAlignment(0, "start");
    B.OverflowBarAlignment_1 = new A.OverflowBarAlignment(1, "end");
    B.Overflow_1 = new A.Overflow(1, "clip");
    B.PageScrollPhysics_null = new A.PageScrollPhysics(null);
    B.PaintingStyle_0 = new A.PaintingStyle(0, "fill");
    B.ParagraphConstraints_C5f = new A.ParagraphConstraints(1 / 0);
    B.PathFillType_0 = new A.PathFillType(0, "nonZero");
    B.PathFillType_1 = new A.PathFillType(1, "evenOdd");
    B.PersistedSurfaceState_0 = new A.PersistedSurfaceState(0, "created");
    B.PersistedSurfaceState_1 = new A.PersistedSurfaceState(1, "active");
    B.PersistedSurfaceState_2 = new A.PersistedSurfaceState(2, "pendingRetention");
    B.PersistedSurfaceState_3 = new A.PersistedSurfaceState(3, "pendingUpdate");
    B.PersistedSurfaceState_4 = new A.PersistedSurfaceState(4, "released");
    B.PlaceholderAlignment_1 = new A.PlaceholderAlignment(1, "aboveBaseline");
    B.PlaceholderAlignment_4 = new A.PlaceholderAlignment(4, "bottom");
    B.PlaceholderAlignment_5 = new A.PlaceholderAlignment(5, "middle");
    B.PlaceholderDimensions_8eb = new A.PlaceholderDimensions(B.Size_0_0, null, null);
    B.PlatformViewHitTestBehavior_0 = new A.PlatformViewHitTestBehavior(0, "opaque");
    B.PlatformViewHitTestBehavior_2 = new A.PlatformViewHitTestBehavior(2, "transparent");
    B.PlayerState_0 = new A.PlayerState(0, "unknown");
    B.PlayerState_1 = new A.PlayerState(1, "unStarted");
    B.PlayerState_2 = new A.PlayerState(2, "ended");
    B.PlayerState_3 = new A.PlayerState(3, "playing");
    B.PlayerState_4 = new A.PlayerState(4, "paused");
    B.PlayerState_5 = new A.PlayerState(5, "buffering");
    B.PlayerState_6 = new A.PlayerState(6, "cued");
    B.PlayerWithControls_null = new A.PlayerWithControls(null);
    B.PlayerWithControls_null0 = new A.PlayerWithControls0(null);
    B.PointerChange_0 = new A.PointerChange(0, "cancel");
    B.PointerChange_1 = new A.PointerChange(1, "add");
    B.PointerChange_2 = new A.PointerChange(2, "remove");
    B.PointerChange_3 = new A.PointerChange(3, "hover");
    B.PointerChange_4 = new A.PointerChange(4, "down");
    B.PointerChange_5 = new A.PointerChange(5, "move");
    B.PointerChange_6 = new A.PointerChange(6, "up");
    B.PointerDeviceKind_0 = new A.PointerDeviceKind(0, "touch");
    B.PointerDeviceKind_1 = new A.PointerDeviceKind(1, "mouse");
    B.PointerDeviceKind_2 = new A.PointerDeviceKind(2, "stylus");
    B.PointerDeviceKind_4 = new A.PointerDeviceKind(4, "unknown");
    B.PointerSignalKind_0 = new A.PointerSignalKind(0, "none");
    B.PointerSignalKind_1 = new A.PointerSignalKind(1, "scroll");
    B.PopupMenuThemeData_XJe = new A.PopupMenuThemeData(null, null, null, null, null);
    B.Priority_100000 = new A.Priority(100000);
    B.ProgressIndicatorThemeData_Z49 = new A.ProgressIndicatorThemeData(null, null, null, null, null);
    B.RadioThemeData_gDe = new A.RadioThemeData(null, null, null, null, null, null);
    B.Radius_1_1 = new A.Radius(1, 1);
    B.Radius_7_7 = new A.Radius(7, 7);
    B.Radius_eVL = new A.Radius(6.93, 6.93);
    B.Radius_ydE = new A.Radius(1.5, 1.5);
    B.Rect_Vy7 = new A.Rect(-1 / 0, -1 / 0, 1 / 0, 1 / 0);
    B.Rect_aha = new A.Rect(-1000000000, -1000000000, 1000000000, 1000000000);
    B.RenderComparison_0 = new A.RenderComparison(0, "identical");
    B.RenderComparison_1 = new A.RenderComparison(1, "metadata");
    B.RenderComparison_2 = new A.RenderComparison(2, "paint");
    B.RenderComparison_3 = new A.RenderComparison(3, "layout");
    B.ResponseType_0 = new A.ResponseType(0, "json");
    B.ResponseType_1 = new A.ResponseType(1, "stream");
    B.ResponseType_2 = new A.ResponseType(2, "plain");
    B.ResponseType_3 = new A.ResponseType(3, "bytes");
    B.ResponsiveBreakpointBehavior_0 = new A.ResponsiveBreakpointBehavior(0, "RESIZE");
    B.ResponsiveBreakpointBehavior_1 = new A.ResponsiveBreakpointBehavior(1, "AUTOSCALE");
    B.ResponsiveBreakpointBehavior_2 = new A.ResponsiveBreakpointBehavior(2, "AUTOSCALEDOWN");
    B.ResponsiveBreakpointBehavior_3 = new A.ResponsiveBreakpointBehavior(3, "TAG");
    B.ResponsiveTargetPlatform_6 = new A.ResponsiveTargetPlatform(6, "web");
    B.Role_0 = new A.Role(0, "incrementable");
    B.Role_1 = new A.Role(1, "scrollable");
    B.Role_2 = new A.Role(2, "labelAndValue");
    B.Role_3 = new A.Role(3, "tappable");
    B.Role_4 = new A.Role(4, "textField");
    B.Role_5 = new A.Role(5, "checkable");
    B.Role_6 = new A.Role(6, "image");
    B.Role_7 = new A.Role(7, "liveRegion");
    B.RoomNameConstraintType_0 = new A.RoomNameConstraintType(0, "MIN_LENGTH");
    B.RoomNameConstraintType_2 = new A.RoomNameConstraintType(2, "ALLOWED_CHARS");
    B.RoundedRectangleBorder_LkV = new A.RoundedRectangleBorder(B.BorderRadius_tLn, B.BorderSide_0CF);
    B.BorderRadius_tLn6 = new A.BorderRadius(B.Radius_1_1, B.Radius_1_1, B.Radius_1_1, B.Radius_1_1);
    B.RoundedRectangleBorder_LkV2 = new A.RoundedRectangleBorder(B.BorderRadius_tLn6, B.BorderSide_0CF);
    B.RoundedRectangleBorder_LkV0 = new A.RoundedRectangleBorder(B.BorderRadius_tLn5, B.BorderSide_0CF);
    B.RoundedRectangleBorder_LkV1 = new A.RoundedRectangleBorder(B.BorderRadius_tLn0, B.BorderSide_0CF);
    B.RoutePopDisposition_0 = new A.RoutePopDisposition(0, "pop");
    B.RoutePopDisposition_1 = new A.RoutePopDisposition(1, "doNotPop");
    B.RoutePopDisposition_2 = new A.RoutePopDisposition(2, "bubble");
    B.RouteSettings_null_null = new A.RouteSettings(null, null);
    B.SawTooth_1333 = new A.SawTooth(1333);
    B.SawTooth_2222 = new A.SawTooth(2222);
    B.ScaffoldGeometry_null_null = new A.ScaffoldGeometry(null, null);
    B.SchedulerPhase_0 = new A.SchedulerPhase(0, "idle");
    B.SchedulerPhase_1 = new A.SchedulerPhase(1, "transientCallbacks");
    B.SchedulerPhase_2 = new A.SchedulerPhase(2, "midFrameMicrotasks");
    B.SchedulerPhase_3 = new A.SchedulerPhase(3, "persistentCallbacks");
    B.SchedulerPhase_4 = new A.SchedulerPhase(4, "postFrameCallbacks");
    B.ScriptCategory_0 = new A.ScriptCategory(0, "englishLike");
    B.ScrollDirection_0 = new A.ScrollDirection(0, "idle");
    B.ScrollDirection_1 = new A.ScrollDirection(1, "forward");
    B.ScrollDirection_2 = new A.ScrollDirection(2, "reverse");
    B.ScrollPhysics_null = new A.ScrollPhysics(null);
    B.ScrollPositionAlignmentPolicy_0 = new A.ScrollPositionAlignmentPolicy(0, "explicit");
    B.ScrollPositionAlignmentPolicy_1 = new A.ScrollPositionAlignmentPolicy(1, "keepVisibleAtEnd");
    B.ScrollPositionAlignmentPolicy_2 = new A.ScrollPositionAlignmentPolicy(2, "keepVisibleAtStart");
    B.ScrollViewKeyboardDismissBehavior_0 = new A.ScrollViewKeyboardDismissBehavior(0, "manual");
    B.ScrollViewKeyboardDismissBehavior_1 = new A.ScrollViewKeyboardDismissBehavior(1, "onDrag");
    B.ScrollbarOrientation_0 = new A.ScrollbarOrientation(0, "left");
    B.ScrollbarOrientation_1 = new A.ScrollbarOrientation(1, "right");
    B.ScrollbarOrientation_3 = new A.ScrollbarOrientation(3, "bottom");
    B.ScrollbarThemeData_I7P = new A.ScrollbarThemeData(null, null, null, null, null, null, null, null, null, null, null);
    B.SelectionChangedCause_0 = new A.SelectionChangedCause(0, "tap");
    B.SelectionChangedCause_2 = new A.SelectionChangedCause(2, "longPress");
    B.SelectionChangedCause_3 = new A.SelectionChangedCause(3, "forcePress");
    B.SelectionChangedCause_4 = new A.SelectionChangedCause(4, "keyboard");
    B.SelectionChangedCause_5 = new A.SelectionChangedCause(5, "toolbar");
    B.SelectionChangedCause_6 = new A.SelectionChangedCause(6, "drag");
    B.SemanticsAction_1 = new A.SemanticsAction(1);
    B.SemanticsAction_1024 = new A.SemanticsAction(1024);
    B.SemanticsAction_1048576 = new A.SemanticsAction(1048576);
    B.SemanticsAction_128 = new A.SemanticsAction(128);
    B.SemanticsAction_16 = new A.SemanticsAction(16);
    B.SemanticsAction_16384 = new A.SemanticsAction(16384);
    B.SemanticsAction_2 = new A.SemanticsAction(2);
    B.SemanticsAction_2048 = new A.SemanticsAction(2048);
    B.SemanticsAction_2097152 = new A.SemanticsAction(2097152);
    B.SemanticsAction_256 = new A.SemanticsAction(256);
    B.SemanticsAction_262144 = new A.SemanticsAction(262144);
    B.SemanticsAction_32 = new A.SemanticsAction(32);
    B.SemanticsAction_32768 = new A.SemanticsAction(32768);
    B.SemanticsAction_4 = new A.SemanticsAction(4);
    B.SemanticsAction_4096 = new A.SemanticsAction(4096);
    B.SemanticsAction_512 = new A.SemanticsAction(512);
    B.SemanticsAction_524288 = new A.SemanticsAction(524288);
    B.SemanticsAction_64 = new A.SemanticsAction(64);
    B.SemanticsAction_65536 = new A.SemanticsAction(65536);
    B.SemanticsAction_8 = new A.SemanticsAction(8);
    B.SemanticsAction_8192 = new A.SemanticsAction(8192);
    B.SemanticsFlag_1 = new A.SemanticsFlag(1);
    B.SemanticsFlag_1024 = new A.SemanticsFlag(1024);
    B.SemanticsFlag_1048576 = new A.SemanticsFlag(1048576);
    B.SemanticsFlag_128 = new A.SemanticsFlag(128);
    B.SemanticsFlag_131072 = new A.SemanticsFlag(131072);
    B.SemanticsFlag_16 = new A.SemanticsFlag(16);
    B.SemanticsFlag_16384 = new A.SemanticsFlag(16384);
    B.SemanticsFlag_16777216 = new A.SemanticsFlag(16777216);
    B.SemanticsFlag_2 = new A.SemanticsFlag(2);
    B.SemanticsFlag_2048 = new A.SemanticsFlag(2048);
    B.SemanticsFlag_2097152 = new A.SemanticsFlag(2097152);
    B.SemanticsFlag_256 = new A.SemanticsFlag(256);
    B.SemanticsFlag_262144 = new A.SemanticsFlag(262144);
    B.SemanticsFlag_32 = new A.SemanticsFlag(32);
    B.SemanticsFlag_32768 = new A.SemanticsFlag(32768);
    B.SemanticsFlag_4 = new A.SemanticsFlag(4);
    B.SemanticsFlag_4096 = new A.SemanticsFlag(4096);
    B.SemanticsFlag_4194304 = new A.SemanticsFlag(4194304);
    B.SemanticsFlag_512 = new A.SemanticsFlag(512);
    B.SemanticsFlag_524288 = new A.SemanticsFlag(524288);
    B.SemanticsFlag_64 = new A.SemanticsFlag(64);
    B.SemanticsFlag_65536 = new A.SemanticsFlag(65536);
    B.SemanticsFlag_8 = new A.SemanticsFlag(8);
    B.SemanticsFlag_8192 = new A.SemanticsFlag(8192);
    B.SemanticsFlag_8388608 = new A.SemanticsFlag(8388608);
    B.SemanticsTag_FIw = new A.SemanticsTag("RenderViewport.twoPane");
    B.SemanticsTag_bQQ = new A.SemanticsTag("RenderViewport.excludeFromScrolling");
    B.Map_1keHc = new A.GeneralConstantMap([B.AtomType_2, null, B.AtomType_4, null, B.AtomType_3, null, B.AtomType_1, null, B.AtomType_6, null, null, null], type$.GeneralConstantMap_of_nullable_AtomType_and_Null);
    B.Set_1kOo6 = new A._UnmodifiableSet(B.Map_1keHc, type$._UnmodifiableSet_nullable_AtomType);
    B.PointerDeviceKind_3 = new A.PointerDeviceKind(3, "invertedStylus");
    B.Map_23S5w = new A.GeneralConstantMap([B.PointerDeviceKind_0, null, B.PointerDeviceKind_2, null, B.PointerDeviceKind_3, null], A.findType("GeneralConstantMap<PointerDeviceKind,Null>"));
    B.Set_23h = new A._UnmodifiableSet(B.Map_23S5w, A.findType("_UnmodifiableSet<PointerDeviceKind>"));
    B.List_2No0 = A._setArrayType(makeConstList(["click", "touchstart", "touchend", "pointerdown", "pointermove", "pointerup"]), type$.JSArray_String);
    B.Map_2NPLv = new A.ConstantStringMap(6, {click: null, touchstart: null, touchend: null, pointerdown: null, pointermove: null, pointerup: null}, B.List_2No0, type$.ConstantStringMap_String_Null);
    B.Set_2No4 = new A._UnmodifiableSet(B.Map_2NPLv, type$._UnmodifiableSet_String);
    B.List_2nU = A._setArrayType(makeConstList(["\\acute", "\\grave", "\\ddot", "\\tilde", "\\bar", "\\breve", "\\check", "\\hat", "\\vec", "\\dot", "\\mathring"]), type$.JSArray_String);
    B.Map_2ngQW = new A.ConstantStringMap(11, {"\\acute": null, "\\grave": null, "\\ddot": null, "\\tilde": null, "\\bar": null, "\\breve": null, "\\check": null, "\\hat": null, "\\vec": null, "\\dot": null, "\\mathring": null}, B.List_2nU, type$.ConstantStringMap_String_Null);
    B.Set_2nUAj = new A._UnmodifiableSet(B.Map_2ngQW, type$._UnmodifiableSet_String);
    B.List_mailto_tel_sms = A._setArrayType(makeConstList(["mailto", "tel", "sms"]), type$.JSArray_String);
    B.Map_4eGok = new A.ConstantStringMap(3, {mailto: null, tel: null, sms: null}, B.List_mailto_tel_sms, type$.ConstantStringMap_String_Null);
    B.Set_4e8j2 = new A._UnmodifiableSet(B.Map_4eGok, type$._UnmodifiableSet_String);
    B.Map_69gc6 = new A.GeneralConstantMap([B.OperatingSystem_4, null, B.OperatingSystem_2, null, B.OperatingSystem_3, null], A.findType("GeneralConstantMap<OperatingSystem,Null>"));
    B.Set_69tl2 = new A._UnmodifiableSet(B.Map_69gc6, A.findType("_UnmodifiableSet<OperatingSystem>"));
    B.List_6Vn = A._setArrayType(makeConstList(["\u27e8", "\u27e9", "/"]), type$.JSArray_String);
    B.Map_6VufE = new A.ConstantStringMap(3, {"\u27e8": null, "\u27e9": null, "/": null}, B.List_6Vn, type$.ConstantStringMap_String_Null);
    B.Set_6VnO6 = new A._UnmodifiableSet(B.Map_6VufE, type$._UnmodifiableSet_String);
    B.Map_DRsy0 = new A.GeneralConstantMap([B.MaterialState_2, null, B.MaterialState_0, null, B.MaterialState_1, null], type$.GeneralConstantMap_MaterialState_Null);
    B.Set_DRfbi = new A._UnmodifiableSet(B.Map_DRsy0, type$._UnmodifiableSet_MaterialState);
    B.List_EOZ0 = A._setArrayType(makeConstList(["\\relax", "^", "_", "\\limits", "\\nolimits"]), type$.JSArray_String);
    B.Map_EOqPn = new A.ConstantStringMap(5, {"\\relax": null, "^": null, _: null, "\\limits": null, "\\nolimits": null}, B.List_EOZ0, type$.ConstantStringMap_String_Null);
    B.Set_EOZp1 = new A._UnmodifiableSet(B.Map_EOqPn, type$._UnmodifiableSet_String);
    B.List_G1k = A._setArrayType(makeConstList(["\\widehat", "\\widetilde", "\\widecheck"]), type$.JSArray_String);
    B.Map_G139h = new A.ConstantStringMap(3, {"\\widehat": null, "\\widetilde": null, "\\widecheck": null}, B.List_G1k, type$.ConstantStringMap_String_Null);
    B.Set_G1kX6 = new A._UnmodifiableSet(B.Map_G139h, type$._UnmodifiableSet_String);
    B.Map_MEOkG = new A.ConstantStringMap(12, {"\u220f": null, "\u2210": null, "\u2211": null, "\u22c0": null, "\u22c1": null, "\u22c2": null, "\u22c3": null, "\u2a00": null, "\u2a01": null, "\u2a02": null, "\u2a04": null, "\u2a06": null}, B.List_MEg, type$.ConstantStringMap_String_Null);
    B.Set_MEg2 = new A._UnmodifiableSet(B.Map_MEOkG, type$._UnmodifiableSet_String);
    B.List_PTB = A._setArrayType(makeConstList(["\xc7", "\xd0", "\xde", "\xe7", "\xfe"]), type$.JSArray_String);
    B.Map_PTnum = new A.ConstantStringMap(5, {"\xc7": null, "\xd0": null, "\xde": null, "\xe7": null, "\xfe": null}, B.List_PTB, type$.ConstantStringMap_String_Null);
    B.Set_PTBz = new A._UnmodifiableSet(B.Map_PTnum, type$._UnmodifiableSet_String);
    B.List_widehat_widecheck_widetilde_utilde = A._setArrayType(makeConstList(["widehat", "widecheck", "widetilde", "utilde"]), type$.JSArray_String);
    B.Map_SFDht = new A.ConstantStringMap(4, {widehat: null, widecheck: null, widetilde: null, utilde: null}, B.List_widehat_widecheck_widetilde_utilde, type$.ConstantStringMap_String_Null);
    B.Set_SFNp2 = new A._UnmodifiableSet(B.Map_SFDht, type$._UnmodifiableSet_String);
    B.Map_UOkJ4 = new A.GeneralConstantMap([B.AtomType_3, null, B.AtomType_5, null, B.AtomType_6, null, null, null], type$.GeneralConstantMap_of_nullable_AtomType_and_Null);
    B.Set_UOWB = new A._UnmodifiableSet(B.Map_UOkJ4, type$._UnmodifiableSet_nullable_AtomType);
    B.Map_WLsxt = new A.GeneralConstantMap([B.MaterialState_0, null], type$.GeneralConstantMap_MaterialState_Null);
    B.Set_WLNEa = new A._UnmodifiableSet(B.Map_WLsxt, type$._UnmodifiableSet_MaterialState);
    B.Map_YGDwI = new A.GeneralConstantMap([B.MaterialState_1, null], type$.GeneralConstantMap_MaterialState_Null);
    B.Set_YGDIm = new A._UnmodifiableSet(B.Map_YGDwI, type$._UnmodifiableSet_MaterialState);
    B.List_Yab = A._setArrayType(makeConstList(["click", "keyup", "keydown", "mouseup", "mousedown", "pointerdown", "pointerup"]), type$.JSArray_String);
    B.Map_Yae5Z = new A.ConstantStringMap(7, {click: null, keyup: null, keydown: null, mouseup: null, mousedown: null, pointerdown: null, pointerup: null}, B.List_Yab, type$.ConstantStringMap_String_Null);
    B.Set_Yabt3 = new A._UnmodifiableSet(B.Map_Yae5Z, type$._UnmodifiableSet_String);
    B.List_aN3 = A._setArrayType(makeConstList(["}", "\\endgroup", "\\end", "\\right", "&"]), type$.JSArray_String);
    B.Map_aNcUt = new A.ConstantStringMap(5, {"}": null, "\\endgroup": null, "\\end": null, "\\right": null, "&": null}, B.List_aN3, type$.ConstantStringMap_String_Null);
    B.Set_aN3Ei = new A._UnmodifiableSet(B.Map_aNcUt, type$._UnmodifiableSet_String);
    B.List_ali = A._setArrayType(makeConstList(["(", ")", "[", "]", "{", "}", "\u230a", "\u230b", "\u2308", "\u2309", "\u221a"]), type$.JSArray_String);
    B.Map_alASw = new A.ConstantStringMap(11, {"(": null, ")": null, "[": null, "]": null, "{": null, "}": null, "\u230a": null, "\u230b": null, "\u2308": null, "\u2309": null, "\u221a": null}, B.List_ali, type$.ConstantStringMap_String_Null);
    B.Set_ali02 = new A._UnmodifiableSet(B.Map_alASw, type$._UnmodifiableSet_String);
    B.Map_cMbv8 = new A.GeneralConstantMap([B.MaterialState_2, null], type$.GeneralConstantMap_MaterialState_Null);
    B.Set_cMbP4 = new A._UnmodifiableSet(B.Map_cMbv8, type$._UnmodifiableSet_MaterialState);
    B.List_empty42 = A._setArrayType(makeConstList([]), A.findType("JSArray<Factory<OneSequenceGestureRecognizer>>"));
    B.Map_empty18 = new A.ConstantStringMap(0, {}, B.List_empty42, A.findType("ConstantStringMap<Factory<OneSequenceGestureRecognizer>,Null>"));
    B.Set_empty = new A._UnmodifiableSet(B.Map_empty18, A.findType("_UnmodifiableSet<Factory<OneSequenceGestureRecognizer>>"));
    B.List_empty43 = A._setArrayType(makeConstList([]), A.findType("JSArray<MaterialState>"));
    B.Map_empty19 = new A.ConstantStringMap(0, {}, B.List_empty43, A.findType("ConstantStringMap<MaterialState,Null>"));
    B.Set_empty0 = new A._UnmodifiableSet(B.Map_empty19, type$._UnmodifiableSet_MaterialState);
    B.List_wIv = A._setArrayType(makeConstList(["serif", "sans-serif", "monospace", "cursive", "fantasy", "system-ui", "math", "emoji", "fangsong"]), type$.JSArray_String);
    B.Map_wImu2 = new A.ConstantStringMap(9, {serif: null, "sans-serif": null, monospace: null, cursive: null, fantasy: null, "system-ui": null, math: null, emoji: null, fangsong: null}, B.List_wIv, type$.ConstantStringMap_String_Null);
    B.Set_wIvsi = new A._UnmodifiableSet(B.Map_wImu2, type$._UnmodifiableSet_String);
    B.List_wij = A._setArrayType(makeConstList(["after", "before", "first-letter", "first-line"]), type$.JSArray_String);
    B.Map_wiGbr = new A.ConstantStringMap(4, {after: null, before: null, "first-letter": null, "first-line": null}, B.List_wij, type$.ConstantStringMap_String_Null);
    B.Set_wijBi = new A._UnmodifiableSet(B.Map_wiGbr, type$._UnmodifiableSet_String);
    B.List_ww80 = A._setArrayType(makeConstList(["\u2259", "\u225a", "\u225b", "\u225d", "\u225e", "\u225f"]), type$.JSArray_String);
    B.Map_ww43h = new A.ConstantStringMap(6, {"\u2259": null, "\u225a": null, "\u225b": null, "\u225d": null, "\u225e": null, "\u225f": null}, B.List_ww80, type$.ConstantStringMap_String_Null);
    B.Set_ww8 = new A._UnmodifiableSet(B.Map_ww43h, type$._UnmodifiableSet_String);
    B.ShapeTrimPathType_0 = new A.ShapeTrimPathType(0, "simultaneously");
    B.ShapeTrimPathType_1 = new A.ShapeTrimPathType(1, "individually");
    B.Size_0_48 = new A.Size(0, 48);
    B.Size_100000_100000 = new A.Size(100000, 100000);
    B.Size_18_18 = new A.Size(18, 18);
    B.Size_22_22 = new A.Size(22, 22);
    B.Size_330_270 = new A.Size(330, 270);
    B.Size_330_518 = new A.Size(330, 518);
    B.Size_40_40 = new A.Size(40, 40);
    B.Size_496_160 = new A.Size(496, 160);
    B.Size_496_346 = new A.Size(496, 346);
    B.Size_52_96 = new A.Size(52, 96);
    B.Size_59_40 = new A.Size(59, 40);
    B.Size_59_48 = new A.Size(59, 48);
    B.Size_64_36 = new A.Size(64, 36);
    B.Size_8aB = new A.Size(1 / 0, 46);
    B.Size_wjo = new A.Size(1 / 0, 1 / 0);
    B.SizedBox_0_0_null_null = new A.SizedBox(0, 0, null, null);
    B.SizedBox_108_null_null_null = new A.SizedBox(108, null, null, null);
    B.SizedBox_10_null_null_null = new A.SizedBox(10, null, null, null);
    B.SizedBox_12_null_null_null = new A.SizedBox(12, null, null, null);
    B.SizedBox_16_null_null_null = new A.SizedBox(16, null, null, null);
    B.SizedBox_1_null_null_null = new A.SizedBox(1, null, null, null);
    B.SizedBox_null_16_null_null = new A.SizedBox(null, 16, null, null);
    B.SizedBox_null_2_null_null = new A.SizedBox(null, 2, null, null);
    B.SizedBox_null_4_null_null = new A.SizedBox(null, 4, null, null);
    B.SizedBox_null_8_null_null = new A.SizedBox(null, 8, null, null);
    B.SizedBox_null_null_null_null = new A.SizedBox(null, null, null, null);
    B.SizedBox_yzX = new A.SizedBox(1 / 0, 1 / 0, null, null);
    B.SliderThemeData_Q5Z = new A.SliderThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.SliverGeometry_Tbh = new A.SliverGeometry(0, 0, 0, 0, 0, 0, 0, false, false, null, 0);
    B.SmartDashesType_0 = new A.SmartDashesType(0, "disabled");
    B.SmartDashesType_1 = new A.SmartDashesType(1, "enabled");
    B.SmartQuotesType_0 = new A.SmartQuotesType(0, "disabled");
    B.SmartQuotesType_1 = new A.SmartQuotesType(1, "enabled");
    B.SnackBarClosedReason_3 = new A.SnackBarClosedReason(3, "hide");
    B.SnackBarClosedReason_5 = new A.SnackBarClosedReason(5, "timeout");
    B.SnackBarThemeData_gc6 = new A.SnackBarThemeData(null, null, null, null, null, null, null);
    B.Spacer_null = new A.Spacer(null);
    B.SpringDescription_oCJ = new A.SpringDescription(1, 503.551, 44.8799);
    B.SpringType_0 = new A.SpringType(0, "criticallyDamped");
    B.SpringType_1 = new A.SpringType(1, "underDamped");
    B.SpringType_2 = new A.SpringType(2, "overDamped");
    B.StackFit_0 = new A.StackFit(0, "loose");
    B.StackFit_1 = new A.StackFit(1, "expand");
    B.StackFit_2 = new A.StackFit(2, "passthrough");
    B.StackFrame_8sg = new A.StackFrame("...", -1, "", "", "", -1, -1, "", "...");
    B.StackFrame_SOW = new A.StackFrame("<asynchronous suspension>", -1, "", "", "", -1, -1, "", "asynchronous suspension");
    B.StadiumBorder_QSQ = new A.StadiumBorder(B.BorderSide_0CF);
    B.StringCharacters_ehH = new A.StringCharacters("");
    B.StrutStyle_yfz = new A.StrutStyle(null, null, null, null, null, null, null, null, null);
    B.SvgPathSegType_0 = new A.SvgPathSegType(0, "unknown");
    B.SvgTheme_null = new A.SvgTheme(null);
    B.SwitchThemeData_v9F = new A.SwitchThemeData(null, null, null, null, null, null);
    B.Symbol_89P = new A.Symbol("Intl.locale");
    B.Symbol_call = new A.Symbol("call");
    B.SystemMouseCursor_basic = new A.SystemMouseCursor("basic");
    B.SystemMouseCursor_click = new A.SystemMouseCursor("click");
    B.SystemMouseCursor_forbidden = new A.SystemMouseCursor("forbidden");
    B.SystemMouseCursor_text = new A.SystemMouseCursor("text");
    B.SystemSoundType_0 = new A.SystemSoundType(0, "click");
    B.SystemSoundType_1 = new A.SystemSoundType(1, "alert");
    B.SystemUiMode_4 = new A.SystemUiMode(4, "manual");
    B.SystemUiOverlayStyle_6UD = new A.SystemUiOverlayStyle(B.Color_4278190080, null, B.Brightness_1, null, null, B.Brightness_0, B.Brightness_1, null);
    B.SystemUiOverlayStyle_qsc = new A.SystemUiOverlayStyle(B.Color_4278190080, null, B.Brightness_1, null, null, B.Brightness_1, B.Brightness_0, null);
    B.TabBarTheme_Srx = new A.TabBarTheme(null, null, null, null, null, null, null);
    B.TableCellVerticalAlignment_0 = new A.TableCellVerticalAlignment(0, "top");
    B.TableCellVerticalAlignment_1 = new A.TableCellVerticalAlignment(1, "middle");
    B.TableCellVerticalAlignment_4 = new A.TableCellVerticalAlignment(4, "fill");
    B.TapSemanticEvent_tap = new A.TapSemanticEvent("tap");
    B.Term_0 = new A.Term(0, "APPLE");
    B.Term_1 = new A.Term(1, "ORANGE_OO_123");
    B.Term_2 = new A.Term(2, "ASDF");
    B.Term_3 = new A.Term(3, "BHOJ_WORD1");
    B.Term_4 = new A.Term(4, "EMPTY");
    B.TextAlignVertical_0 = new A.TextAlignVertical(0);
    B.TextAlignVertical_m1 = new A.TextAlignVertical(-1);
    B.TextBaseline_0 = new A.TextBaseline(0, "alphabetic");
    B.TextButtonThemeData_null = new A.TextButtonThemeData(null);
    B.TextCapitalization_3 = new A.TextCapitalization(3, "none");
    B.TextCapitalizationConfig_TextCapitalization_3 = new A.TextCapitalizationConfig(B.TextCapitalization_3);
    B.TextCapitalization_0 = new A.TextCapitalization(0, "words");
    B.TextCapitalization_1 = new A.TextCapitalization(1, "sentences");
    B.TextCapitalization_2 = new A.TextCapitalization(2, "characters");
    B.TextCapitalization_20 = new A.TextCapitalization0(2, "characters");
    B.TextCapitalization_30 = new A.TextCapitalization0(3, "none");
    B.TextDecorationStyle_0 = new A.TextDecorationStyle(0, "solid");
    B.TextDecorationStyle_1 = new A.TextDecorationStyle(1, "double");
    B.TextDecorationStyle_2 = new A.TextDecorationStyle(2, "dotted");
    B.TextDecorationStyle_3 = new A.TextDecorationStyle(3, "dashed");
    B.TextDecorationStyle_4 = new A.TextDecorationStyle(4, "wavy");
    B.TextDecoration_0 = new A.TextDecoration(0);
    B.TextDecoration_1 = new A.TextDecoration(1);
    B.TextDecoration_2 = new A.TextDecoration(2);
    B.TextDecoration_4 = new A.TextDecoration(4);
    B.TextSelection_3Ex = new A.TextSelection(0, 0, B.TextAffinity_1, false, 0, 0);
    B.TextEditingValue_cKo = new A.TextEditingValue("", B.TextSelection_3Ex, B.TextRange_m1_m1);
    B.TextInputAction_0 = new A.TextInputAction(0, "none");
    B.TextInputAction_1 = new A.TextInputAction(1, "unspecified");
    B.TextInputAction_10 = new A.TextInputAction(10, "route");
    B.TextInputAction_11 = new A.TextInputAction(11, "emergencyCall");
    B.TextInputAction_12 = new A.TextInputAction(12, "newline");
    B.TextInputAction_2 = new A.TextInputAction(2, "done");
    B.TextInputAction_3 = new A.TextInputAction(3, "go");
    B.TextInputAction_4 = new A.TextInputAction(4, "search");
    B.TextInputAction_5 = new A.TextInputAction(5, "send");
    B.TextInputAction_6 = new A.TextInputAction(6, "next");
    B.TextInputAction_7 = new A.TextInputAction(7, "previous");
    B.TextInputAction_8 = new A.TextInputAction(8, "continueAction");
    B.TextInputAction_9 = new A.TextInputAction(9, "join");
    B.TextInputType_0_null_null = new A.TextInputType(0, null, null);
    B.TextInputType_1_null_null = new A.TextInputType(1, null, null);
    B.TextInputType_2_false_false = new A.TextInputType(2, false, false);
    B.TextInputType_4_null_null = new A.TextInputType(4, null, null);
    B.TextInputType_5_null_null = new A.TextInputType(5, null, null);
    B.TextLeadingDistribution_0 = new A.TextLeadingDistribution(0, "proportional");
    B.TextLeadingDistribution_1 = new A.TextLeadingDistribution(1, "even");
    B.TextOverflow_1 = new A.TextOverflow(1, "fade");
    B.TextOverflow_2 = new A.TextOverflow(2, "ellipsis");
    B.TextOverflow_3 = new A.TextOverflow(3, "visible");
    B.TextPosition_0_TextAffinity_0 = new A.TextPosition(0, B.TextAffinity_0);
    B.TextPosition_0_TextAffinity_1 = new A.TextPosition(0, B.TextAffinity_1);
    B.TextRange_0_m1 = new A.TextRange(0, -1);
    B.TextSelectionHandleType_0 = new A.TextSelectionHandleType(0, "left");
    B.TextSelectionHandleType_1 = new A.TextSelectionHandleType(1, "right");
    B.TextSelectionHandleType_2 = new A.TextSelectionHandleType(2, "collapsed");
    B.TextSelectionThemeData_null_null_null = new A.TextSelectionThemeData(null, null, null);
    B.TextSpan_mpm = new A.TextSpan("\n", null, null, B.C__DeferringMouseCursor, null, null);
    B.TextStyle_3WR = new A.TextStyle(true, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_1, null, null, null, null, null, null, null);
    B.TextStyle_3WR0 = new A.TextStyle(true, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_4, null, null, null, null, null, null, null);
    B.TextStyle_6C4 = new A.TextStyle(true, B.MaterialColor_Map_JNwaj_4280391411, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_P9F = new A.TextStyle(false, B.CupertinoDynamicColor_qQo, null, ".SF Pro Text", null, null, 17, null, null, -0.41, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, null, null, null, null);
    B.TextStyle_e3N = new A.TextStyle(true, null, null, null, null, null, null, null, B.FontStyle_1, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.Color_3506372608 = new A.Color(3506372608);
    B.TextStyle_kUZ = new A.TextStyle(true, B.Color_3506372608, null, "monospace", null, null, 48, B.FontWeight_8, null, null, null, null, null, null, null, null, null, B.TextDecoration_1, B.Color_4294967040, B.TextDecorationStyle_1, null, "fallback style; consider putting your text in a Material", null, null, null);
    B.TextStyle_oqK0 = new A.TextStyle(true, null, null, null, null, null, null, B.FontWeight_4, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_oqK1 = new A.TextStyle(true, null, null, null, null, null, null, B.FontWeight_5, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_oqK = new A.TextStyle(true, null, null, null, null, null, null, B.FontWeight_6, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_ul3 = new A.TextStyle(true, B.Color_4294967295, null, null, null, null, 15, B.FontWeight_3, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_v4V = new A.TextStyle(false, null, null, ".SF UI Text", null, null, 20, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_xKl = new A.TextStyle(true, B.Color_0, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_zIQ2 = new A.TextStyle(true, null, null, null, null, null, 0, null, null, null, null, null, 0, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_zIQ0 = new A.TextStyle(true, null, null, null, null, null, 12, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_zIQ = new A.TextStyle(true, null, null, null, null, null, 14, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TextStyle_zIQ1 = new A.TextStyle(true, null, null, null, null, null, 18, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.List_Exl = A._setArrayType(makeConstList(["Ubuntu", "Cantarell", "DejaVu Sans", "Liberation Sans", "Arial"]), type$.JSArray_String);
    B.TextStyle_wa9 = new A.TextStyle(true, B.Color_3019898879, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteHelsinki headline1", null, null, null);
    B.TextStyle_wa90 = new A.TextStyle(true, B.Color_3019898879, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteHelsinki headline2", null, null, null);
    B.TextStyle_wa91 = new A.TextStyle(true, B.Color_3019898879, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteHelsinki headline3", null, null, null);
    B.TextStyle_wa92 = new A.TextStyle(true, B.Color_3019898879, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteHelsinki headline4", null, null, null);
    B.TextStyle_uQR = new A.TextStyle(true, B.Color_4294967295, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteHelsinki headline5", null, null, null);
    B.TextStyle_uQR0 = new A.TextStyle(true, B.Color_4294967295, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteHelsinki headline6", null, null, null);
    B.TextStyle_le8 = new A.TextStyle(true, B.Color_4294967295, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteHelsinki subtitle1", null, null, null);
    B.TextStyle_le80 = new A.TextStyle(true, B.Color_4294967295, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteHelsinki subtitle2", null, null, null);
    B.TextStyle_02Y = new A.TextStyle(true, B.Color_4294967295, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteHelsinki bodyText1", null, null, null);
    B.TextStyle_02Y0 = new A.TextStyle(true, B.Color_4294967295, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteHelsinki bodyText2", null, null, null);
    B.TextStyle_0yR = new A.TextStyle(true, B.Color_3019898879, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteHelsinki caption", null, null, null);
    B.TextStyle_ZwB = new A.TextStyle(true, B.Color_4294967295, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteHelsinki button", null, null, null);
    B.TextStyle_Wrv = new A.TextStyle(true, B.Color_4294967295, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteHelsinki overline", null, null, null);
    B.TextTheme_4eO = new A.TextTheme(B.TextStyle_wa9, B.TextStyle_wa90, B.TextStyle_wa91, B.TextStyle_wa92, B.TextStyle_uQR, B.TextStyle_uQR0, B.TextStyle_le8, B.TextStyle_le80, B.TextStyle_02Y, B.TextStyle_02Y0, B.TextStyle_0yR, B.TextStyle_ZwB, B.TextStyle_Wrv);
    B.TextStyle_EW9 = new A.TextStyle(true, null, null, null, null, null, 96, B.FontWeight_2, null, -1.5, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike headline1 2018", null, null, null);
    B.TextStyle_mje = new A.TextStyle(true, null, null, null, null, null, 60, B.FontWeight_2, null, -0.5, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike headline2 2018", null, null, null);
    B.TextStyle_EW90 = new A.TextStyle(true, null, null, null, null, null, 48, B.FontWeight_3, null, 0, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike headline3 2018", null, null, null);
    B.TextStyle_EW91 = new A.TextStyle(true, null, null, null, null, null, 34, B.FontWeight_3, null, 0.25, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike headline4 2018", null, null, null);
    B.TextStyle_EW92 = new A.TextStyle(true, null, null, null, null, null, 24, B.FontWeight_3, null, 0, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike headline5 2018", null, null, null);
    B.TextStyle_Y3P = new A.TextStyle(true, null, null, null, null, null, 20, B.FontWeight_4, null, 0.15, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike headline6 2018", null, null, null);
    B.TextStyle_K79 = new A.TextStyle(true, null, null, null, null, null, 16, B.FontWeight_3, null, 0.15, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike subtitle1 2018", null, null, null);
    B.TextStyle_Ttf = new A.TextStyle(true, null, null, null, null, null, 14, B.FontWeight_4, null, 0.1, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike subtitle2 2018", null, null, null);
    B.TextStyle_2jN = new A.TextStyle(true, null, null, null, null, null, 16, B.FontWeight_3, null, 0.5, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike bodyText1 2018", null, null, null);
    B.TextStyle_2jN0 = new A.TextStyle(true, null, null, null, null, null, 14, B.FontWeight_3, null, 0.25, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike bodyText2 2018", null, null, null);
    B.TextStyle_w6W = new A.TextStyle(true, null, null, null, null, null, 12, B.FontWeight_3, null, 0.4, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike caption 2018", null, null, null);
    B.TextStyle_sEN = new A.TextStyle(true, null, null, null, null, null, 14, B.FontWeight_4, null, 1.25, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike button 2018", null, null, null);
    B.TextStyle_Feh = new A.TextStyle(true, null, null, null, null, null, 10, B.FontWeight_3, null, 1.5, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike overline 2018", null, null, null);
    B.TextTheme_5UD = new A.TextTheme(B.TextStyle_EW9, B.TextStyle_mje, B.TextStyle_EW90, B.TextStyle_EW91, B.TextStyle_EW92, B.TextStyle_Y3P, B.TextStyle_K79, B.TextStyle_Ttf, B.TextStyle_2jN, B.TextStyle_2jN0, B.TextStyle_w6W, B.TextStyle_sEN, B.TextStyle_Feh);
    B.TextStyle_RZ2 = new A.TextStyle(true, B.Color_2315255808, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedmond headline1", null, null, null);
    B.TextStyle_RZ20 = new A.TextStyle(true, B.Color_2315255808, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedmond headline2", null, null, null);
    B.TextStyle_RZ21 = new A.TextStyle(true, B.Color_2315255808, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedmond headline3", null, null, null);
    B.TextStyle_RZ22 = new A.TextStyle(true, B.Color_2315255808, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedmond headline4", null, null, null);
    B.TextStyle_RZ23 = new A.TextStyle(true, B.Color_3707764736, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedmond headline5", null, null, null);
    B.TextStyle_RZ24 = new A.TextStyle(true, B.Color_3707764736, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedmond headline6", null, null, null);
    B.TextStyle_iK5 = new A.TextStyle(true, B.Color_3707764736, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedmond subtitle1", null, null, null);
    B.TextStyle_iK50 = new A.TextStyle(true, B.Color_4278190080, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedmond subtitle2", null, null, null);
    B.TextStyle_ECG = new A.TextStyle(true, B.Color_3707764736, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedmond bodyText1", null, null, null);
    B.TextStyle_ECG0 = new A.TextStyle(true, B.Color_3707764736, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedmond bodyText2", null, null, null);
    B.TextStyle_8vY = new A.TextStyle(true, B.Color_2315255808, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedmond caption", null, null, null);
    B.TextStyle_TDd = new A.TextStyle(true, B.Color_3707764736, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedmond button", null, null, null);
    B.TextStyle_CBD = new A.TextStyle(true, B.Color_4278190080, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedmond overline", null, null, null);
    B.TextTheme_7FR = new A.TextTheme(B.TextStyle_RZ2, B.TextStyle_RZ20, B.TextStyle_RZ21, B.TextStyle_RZ22, B.TextStyle_RZ23, B.TextStyle_RZ24, B.TextStyle_iK5, B.TextStyle_iK50, B.TextStyle_ECG, B.TextStyle_ECG0, B.TextStyle_8vY, B.TextStyle_TDd, B.TextStyle_CBD);
    B.TextStyle_n3g = new A.TextStyle(true, B.Color_3019898879, null, ".SF UI Display", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteCupertino headline1", null, null, null);
    B.TextStyle_MRl = new A.TextStyle(true, B.Color_3019898879, null, ".SF UI Display", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteCupertino headline2", null, null, null);
    B.TextStyle_ASc = new A.TextStyle(true, B.Color_3019898879, null, ".SF UI Display", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteCupertino headline3", null, null, null);
    B.TextStyle_8xP = new A.TextStyle(true, B.Color_3019898879, null, ".SF UI Display", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteCupertino headline4", null, null, null);
    B.TextStyle_yHF = new A.TextStyle(true, B.Color_4294967295, null, ".SF UI Display", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteCupertino headline5", null, null, null);
    B.TextStyle_U05 = new A.TextStyle(true, B.Color_4294967295, null, ".SF UI Display", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteCupertino headline6", null, null, null);
    B.TextStyle_m7y = new A.TextStyle(true, B.Color_4294967295, null, ".SF UI Text", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteCupertino subtitle1", null, null, null);
    B.TextStyle_UZj = new A.TextStyle(true, B.Color_4294967295, null, ".SF UI Text", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteCupertino subtitle2", null, null, null);
    B.TextStyle_ww8 = new A.TextStyle(true, B.Color_4294967295, null, ".SF UI Text", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteCupertino bodyText1", null, null, null);
    B.TextStyle_2Gp = new A.TextStyle(true, B.Color_4294967295, null, ".SF UI Text", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteCupertino bodyText2", null, null, null);
    B.TextStyle_gRf = new A.TextStyle(true, B.Color_3019898879, null, ".SF UI Text", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteCupertino caption", null, null, null);
    B.TextStyle_Mob = new A.TextStyle(true, B.Color_4294967295, null, ".SF UI Text", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteCupertino button", null, null, null);
    B.TextStyle_cKo = new A.TextStyle(true, B.Color_4294967295, null, ".SF UI Text", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteCupertino overline", null, null, null);
    B.TextTheme_8aB = new A.TextTheme(B.TextStyle_n3g, B.TextStyle_MRl, B.TextStyle_ASc, B.TextStyle_8xP, B.TextStyle_yHF, B.TextStyle_U05, B.TextStyle_m7y, B.TextStyle_UZj, B.TextStyle_ww8, B.TextStyle_2Gp, B.TextStyle_gRf, B.TextStyle_Mob, B.TextStyle_cKo);
    B.TextBaseline_1 = new A.TextBaseline(1, "ideographic");
    B.TextStyle_gzi = new A.TextStyle(false, null, null, null, null, null, 112, B.FontWeight_0, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense display4 2014", null, null, null);
    B.TextStyle_gzi0 = new A.TextStyle(false, null, null, null, null, null, 56, B.FontWeight_3, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense display3 2014", null, null, null);
    B.TextStyle_gzi1 = new A.TextStyle(false, null, null, null, null, null, 45, B.FontWeight_3, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense display2 2014", null, null, null);
    B.TextStyle_gzi2 = new A.TextStyle(false, null, null, null, null, null, 34, B.FontWeight_3, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense display1 2014", null, null, null);
    B.TextStyle_6pZ = new A.TextStyle(false, null, null, null, null, null, 24, B.FontWeight_3, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense headline 2014", null, null, null);
    B.TextStyle_BcJ = new A.TextStyle(false, null, null, null, null, null, 21, B.FontWeight_4, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense title 2014", null, null, null);
    B.TextStyle_ibp = new A.TextStyle(false, null, null, null, null, null, 17, B.FontWeight_3, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense subhead 2014", null, null, null);
    B.TextStyle_UrQ = new A.TextStyle(false, null, null, null, null, null, 15, B.FontWeight_4, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense subtitle 2014", null, null, null);
    B.TextStyle_2fF = new A.TextStyle(false, null, null, null, null, null, 15, B.FontWeight_4, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense body2 2014", null, null, null);
    B.TextStyle_2fF0 = new A.TextStyle(false, null, null, null, null, null, 15, B.FontWeight_3, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense body1 2014", null, null, null);
    B.TextStyle_zns = new A.TextStyle(false, null, null, null, null, null, 13, B.FontWeight_3, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense caption 2014", null, null, null);
    B.TextStyle_Zul = new A.TextStyle(false, null, null, null, null, null, 15, B.FontWeight_4, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense button 2014", null, null, null);
    B.TextStyle_2jN1 = new A.TextStyle(false, null, null, null, null, null, 11, B.FontWeight_3, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense overline 2014", null, null, null);
    B.TextTheme_BtQ = new A.TextTheme(B.TextStyle_gzi, B.TextStyle_gzi0, B.TextStyle_gzi1, B.TextStyle_gzi2, B.TextStyle_6pZ, B.TextStyle_BcJ, B.TextStyle_ibp, B.TextStyle_UrQ, B.TextStyle_2fF, B.TextStyle_2fF0, B.TextStyle_zns, B.TextStyle_Zul, B.TextStyle_2jN1);
    B.TextStyle_IB4 = new A.TextStyle(true, B.Color_2315255808, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackMountainView headline1", null, null, null);
    B.TextStyle_IB40 = new A.TextStyle(true, B.Color_2315255808, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackMountainView headline2", null, null, null);
    B.TextStyle_IB41 = new A.TextStyle(true, B.Color_2315255808, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackMountainView headline3", null, null, null);
    B.TextStyle_IB42 = new A.TextStyle(true, B.Color_2315255808, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackMountainView headline4", null, null, null);
    B.TextStyle_IB43 = new A.TextStyle(true, B.Color_3707764736, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackMountainView headline5", null, null, null);
    B.TextStyle_IB44 = new A.TextStyle(true, B.Color_3707764736, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackMountainView headline6", null, null, null);
    B.TextStyle_int = new A.TextStyle(true, B.Color_3707764736, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackMountainView subtitle1", null, null, null);
    B.TextStyle_int0 = new A.TextStyle(true, B.Color_4278190080, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackMountainView subtitle2", null, null, null);
    B.TextStyle_4e8 = new A.TextStyle(true, B.Color_3707764736, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackMountainView bodyText1", null, null, null);
    B.TextStyle_4e80 = new A.TextStyle(true, B.Color_3707764736, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackMountainView bodyText2", null, null, null);
    B.TextStyle_jnt = new A.TextStyle(true, B.Color_2315255808, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackMountainView caption", null, null, null);
    B.TextStyle_RcQ = new A.TextStyle(true, B.Color_3707764736, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackMountainView button", null, null, null);
    B.TextStyle_K2a = new A.TextStyle(true, B.Color_4278190080, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackMountainView overline", null, null, null);
    B.TextTheme_CCL = new A.TextTheme(B.TextStyle_IB4, B.TextStyle_IB40, B.TextStyle_IB41, B.TextStyle_IB42, B.TextStyle_IB43, B.TextStyle_IB44, B.TextStyle_int, B.TextStyle_int0, B.TextStyle_4e8, B.TextStyle_4e80, B.TextStyle_jnt, B.TextStyle_RcQ, B.TextStyle_K2a);
    B.TextStyle_ESz = new A.TextStyle(false, null, null, null, null, null, 112, B.FontWeight_0, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike display4 2014", null, null, null);
    B.TextStyle_ESz0 = new A.TextStyle(false, null, null, null, null, null, 56, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike display3 2014", null, null, null);
    B.TextStyle_ESz1 = new A.TextStyle(false, null, null, null, null, null, 45, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike display2 2014", null, null, null);
    B.TextStyle_ESz2 = new A.TextStyle(false, null, null, null, null, null, 34, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike display1 2014", null, null, null);
    B.TextStyle_8Gl = new A.TextStyle(false, null, null, null, null, null, 24, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike headline 2014", null, null, null);
    B.TextStyle_mes = new A.TextStyle(false, null, null, null, null, null, 20, B.FontWeight_4, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike title 2014", null, null, null);
    B.TextStyle_lEr = new A.TextStyle(false, null, null, null, null, null, 16, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike subhead 2014", null, null, null);
    B.TextStyle_a5W = new A.TextStyle(false, null, null, null, null, null, 14, B.FontWeight_4, null, 0.1, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike subtitle 2014", null, null, null);
    B.TextStyle_uVS = new A.TextStyle(false, null, null, null, null, null, 14, B.FontWeight_4, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike body2 2014", null, null, null);
    B.TextStyle_uVS0 = new A.TextStyle(false, null, null, null, null, null, 14, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike body1 2014", null, null, null);
    B.TextStyle_ESD = new A.TextStyle(false, null, null, null, null, null, 12, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike caption 2014", null, null, null);
    B.TextStyle_ujV = new A.TextStyle(false, null, null, null, null, null, 14, B.FontWeight_4, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike button 2014", null, null, null);
    B.TextStyle_Feh0 = new A.TextStyle(false, null, null, null, null, null, 10, B.FontWeight_3, null, 1.5, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "englishLike overline 2014", null, null, null);
    B.TextTheme_EKW = new A.TextTheme(B.TextStyle_ESz, B.TextStyle_ESz0, B.TextStyle_ESz1, B.TextStyle_ESz2, B.TextStyle_8Gl, B.TextStyle_mes, B.TextStyle_lEr, B.TextStyle_a5W, B.TextStyle_uVS, B.TextStyle_uVS0, B.TextStyle_ESD, B.TextStyle_ujV, B.TextStyle_Feh0);
    B.TextStyle_BSw = new A.TextStyle(true, B.Color_3019898879, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedmond headline1", null, null, null);
    B.TextStyle_BSw0 = new A.TextStyle(true, B.Color_3019898879, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedmond headline2", null, null, null);
    B.TextStyle_BSw1 = new A.TextStyle(true, B.Color_3019898879, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedmond headline3", null, null, null);
    B.TextStyle_BSw2 = new A.TextStyle(true, B.Color_3019898879, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedmond headline4", null, null, null);
    B.TextStyle_o30 = new A.TextStyle(true, B.Color_4294967295, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedmond headline5", null, null, null);
    B.TextStyle_o300 = new A.TextStyle(true, B.Color_4294967295, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedmond headline6", null, null, null);
    B.TextStyle_HNA = new A.TextStyle(true, B.Color_4294967295, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedmond subtitle1", null, null, null);
    B.TextStyle_HNA0 = new A.TextStyle(true, B.Color_4294967295, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedmond subtitle2", null, null, null);
    B.TextStyle_mGH = new A.TextStyle(true, B.Color_4294967295, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedmond bodyText1", null, null, null);
    B.TextStyle_mGH0 = new A.TextStyle(true, B.Color_4294967295, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedmond bodyText2", null, null, null);
    B.TextStyle_G7M = new A.TextStyle(true, B.Color_3019898879, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedmond caption", null, null, null);
    B.TextStyle_Gwk = new A.TextStyle(true, B.Color_4294967295, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedmond button", null, null, null);
    B.TextStyle_gsm = new A.TextStyle(true, B.Color_4294967295, null, "Segoe UI", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedmond overline", null, null, null);
    B.TextTheme_G7H = new A.TextTheme(B.TextStyle_BSw, B.TextStyle_BSw0, B.TextStyle_BSw1, B.TextStyle_BSw2, B.TextStyle_o30, B.TextStyle_o300, B.TextStyle_HNA, B.TextStyle_HNA0, B.TextStyle_mGH, B.TextStyle_mGH0, B.TextStyle_G7M, B.TextStyle_Gwk, B.TextStyle_gsm);
    B.TextStyle_GFv = new A.TextStyle(true, B.Color_3019898879, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedwoodCity headline1", null, null, null);
    B.TextStyle_GFv0 = new A.TextStyle(true, B.Color_3019898879, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedwoodCity headline2", null, null, null);
    B.TextStyle_GFv1 = new A.TextStyle(true, B.Color_3019898879, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedwoodCity headline3", null, null, null);
    B.TextStyle_GFv2 = new A.TextStyle(true, B.Color_3019898879, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedwoodCity headline4", null, null, null);
    B.TextStyle_HYo = new A.TextStyle(true, B.Color_4294967295, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedwoodCity headline5", null, null, null);
    B.TextStyle_HYo0 = new A.TextStyle(true, B.Color_4294967295, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedwoodCity headline6", null, null, null);
    B.TextStyle_y0u = new A.TextStyle(true, B.Color_4294967295, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedwoodCity subtitle1", null, null, null);
    B.TextStyle_y0u0 = new A.TextStyle(true, B.Color_4294967295, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedwoodCity subtitle2", null, null, null);
    B.TextStyle_kqK = new A.TextStyle(true, B.Color_4294967295, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedwoodCity bodyText1", null, null, null);
    B.TextStyle_kqK0 = new A.TextStyle(true, B.Color_4294967295, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedwoodCity bodyText2", null, null, null);
    B.TextStyle_ssb = new A.TextStyle(true, B.Color_3019898879, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedwoodCity caption", null, null, null);
    B.TextStyle_uDf = new A.TextStyle(true, B.Color_4294967295, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedwoodCity button", null, null, null);
    B.TextStyle_VUC = new A.TextStyle(true, B.Color_4294967295, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteRedwoodCity overline", null, null, null);
    B.TextTheme_IdR = new A.TextTheme(B.TextStyle_GFv, B.TextStyle_GFv0, B.TextStyle_GFv1, B.TextStyle_GFv2, B.TextStyle_HYo, B.TextStyle_HYo0, B.TextStyle_y0u, B.TextStyle_y0u0, B.TextStyle_kqK, B.TextStyle_kqK0, B.TextStyle_ssb, B.TextStyle_uDf, B.TextStyle_VUC);
    B.TextStyle_RoS = new A.TextStyle(true, B.Color_2315255808, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedwoodCity headline1", null, null, null);
    B.TextStyle_RoS0 = new A.TextStyle(true, B.Color_2315255808, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedwoodCity headline2", null, null, null);
    B.TextStyle_RoS1 = new A.TextStyle(true, B.Color_2315255808, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedwoodCity headline3", null, null, null);
    B.TextStyle_RoS2 = new A.TextStyle(true, B.Color_2315255808, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedwoodCity headline4", null, null, null);
    B.TextStyle_RoS3 = new A.TextStyle(true, B.Color_3707764736, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedwoodCity headline5", null, null, null);
    B.TextStyle_RoS4 = new A.TextStyle(true, B.Color_3707764736, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedwoodCity headline6", null, null, null);
    B.TextStyle_46y = new A.TextStyle(true, B.Color_3707764736, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedwoodCity subtitle1", null, null, null);
    B.TextStyle_46y0 = new A.TextStyle(true, B.Color_4278190080, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedwoodCity subtitle2", null, null, null);
    B.TextStyle_46y1 = new A.TextStyle(true, B.Color_3707764736, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedwoodCity bodyText1", null, null, null);
    B.TextStyle_46y2 = new A.TextStyle(true, B.Color_3707764736, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedwoodCity bodyText2", null, null, null);
    B.TextStyle_wPm = new A.TextStyle(true, B.Color_2315255808, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedwoodCity caption", null, null, null);
    B.TextStyle_c4R = new A.TextStyle(true, B.Color_3707764736, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedwoodCity button", null, null, null);
    B.TextStyle_40X = new A.TextStyle(true, B.Color_4278190080, null, ".AppleSystemUIFont", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackRedwoodCity overline", null, null, null);
    B.TextTheme_NkP = new A.TextTheme(B.TextStyle_RoS, B.TextStyle_RoS0, B.TextStyle_RoS1, B.TextStyle_RoS2, B.TextStyle_RoS3, B.TextStyle_RoS4, B.TextStyle_46y, B.TextStyle_46y0, B.TextStyle_46y1, B.TextStyle_46y2, B.TextStyle_wPm, B.TextStyle_c4R, B.TextStyle_40X);
    B.TextStyle_OXN = new A.TextStyle(true, B.Color_2315255808, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackHelsinki headline1", null, null, null);
    B.TextStyle_OXN0 = new A.TextStyle(true, B.Color_2315255808, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackHelsinki headline2", null, null, null);
    B.TextStyle_OXN1 = new A.TextStyle(true, B.Color_2315255808, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackHelsinki headline3", null, null, null);
    B.TextStyle_OXN2 = new A.TextStyle(true, B.Color_2315255808, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackHelsinki headline4", null, null, null);
    B.TextStyle_OXN3 = new A.TextStyle(true, B.Color_3707764736, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackHelsinki headline5", null, null, null);
    B.TextStyle_OXN4 = new A.TextStyle(true, B.Color_3707764736, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackHelsinki headline6", null, null, null);
    B.TextStyle_8RJ = new A.TextStyle(true, B.Color_3707764736, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackHelsinki subtitle1", null, null, null);
    B.TextStyle_8RJ0 = new A.TextStyle(true, B.Color_4278190080, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackHelsinki subtitle2", null, null, null);
    B.TextStyle_QXJ = new A.TextStyle(true, B.Color_3707764736, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackHelsinki bodyText1", null, null, null);
    B.TextStyle_QXJ0 = new A.TextStyle(true, B.Color_3707764736, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackHelsinki bodyText2", null, null, null);
    B.TextStyle_gg4 = new A.TextStyle(true, B.Color_2315255808, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackHelsinki caption", null, null, null);
    B.TextStyle_Eyh = new A.TextStyle(true, B.Color_3707764736, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackHelsinki button", null, null, null);
    B.TextStyle_m7e = new A.TextStyle(true, B.Color_4278190080, null, "Roboto", B.List_Exl, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackHelsinki overline", null, null, null);
    B.TextTheme_OaX = new A.TextTheme(B.TextStyle_OXN, B.TextStyle_OXN0, B.TextStyle_OXN1, B.TextStyle_OXN2, B.TextStyle_OXN3, B.TextStyle_OXN4, B.TextStyle_8RJ, B.TextStyle_8RJ0, B.TextStyle_QXJ, B.TextStyle_QXJ0, B.TextStyle_gg4, B.TextStyle_Eyh, B.TextStyle_m7e);
    B.TextStyle_4U6 = new A.TextStyle(true, B.Color_2315255808, null, ".SF UI Display", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackCupertino headline1", null, null, null);
    B.TextStyle_yPV = new A.TextStyle(true, B.Color_2315255808, null, ".SF UI Display", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackCupertino headline2", null, null, null);
    B.TextStyle_W9Y = new A.TextStyle(true, B.Color_2315255808, null, ".SF UI Display", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackCupertino headline3", null, null, null);
    B.TextStyle_43h = new A.TextStyle(true, B.Color_2315255808, null, ".SF UI Display", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackCupertino headline4", null, null, null);
    B.TextStyle_QSU = new A.TextStyle(true, B.Color_3707764736, null, ".SF UI Display", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackCupertino headline5", null, null, null);
    B.TextStyle_cI8 = new A.TextStyle(true, B.Color_3707764736, null, ".SF UI Display", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackCupertino headline6", null, null, null);
    B.TextStyle_gMT = new A.TextStyle(true, B.Color_3707764736, null, ".SF UI Text", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackCupertino subtitle1", null, null, null);
    B.TextStyle_piy = new A.TextStyle(true, B.Color_4278190080, null, ".SF UI Text", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackCupertino subtitle2", null, null, null);
    B.TextStyle_wOj = new A.TextStyle(true, B.Color_3707764736, null, ".SF UI Text", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackCupertino bodyText1", null, null, null);
    B.TextStyle_UWN = new A.TextStyle(true, B.Color_3707764736, null, ".SF UI Text", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackCupertino bodyText2", null, null, null);
    B.TextStyle_bY0 = new A.TextStyle(true, B.Color_2315255808, null, ".SF UI Text", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackCupertino caption", null, null, null);
    B.TextStyle_oYc = new A.TextStyle(true, B.Color_3707764736, null, ".SF UI Text", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackCupertino button", null, null, null);
    B.TextStyle_Xyt = new A.TextStyle(true, B.Color_4278190080, null, ".SF UI Text", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "blackCupertino overline", null, null, null);
    B.TextTheme_c9P = new A.TextTheme(B.TextStyle_4U6, B.TextStyle_yPV, B.TextStyle_W9Y, B.TextStyle_43h, B.TextStyle_QSU, B.TextStyle_cI8, B.TextStyle_gMT, B.TextStyle_piy, B.TextStyle_wOj, B.TextStyle_UWN, B.TextStyle_bY0, B.TextStyle_oYc, B.TextStyle_Xyt);
    B.TextStyle_XtO = new A.TextStyle(true, null, null, null, null, null, 96, B.FontWeight_0, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense headline1 2018", null, null, null);
    B.TextStyle_4e2 = new A.TextStyle(true, null, null, null, null, null, 60, B.FontWeight_0, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense headline2 2018", null, null, null);
    B.TextStyle_UZG = new A.TextStyle(true, null, null, null, null, null, 48, B.FontWeight_3, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense headline3 2018", null, null, null);
    B.TextStyle_m15 = new A.TextStyle(true, null, null, null, null, null, 34, B.FontWeight_3, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense headline4 2018", null, null, null);
    B.TextStyle_NQk = new A.TextStyle(true, null, null, null, null, null, 24, B.FontWeight_3, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense headline5 2018", null, null, null);
    B.TextStyle_uwd = new A.TextStyle(true, null, null, null, null, null, 21, B.FontWeight_4, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense headline6 2018", null, null, null);
    B.TextStyle_e37 = new A.TextStyle(true, null, null, null, null, null, 17, B.FontWeight_3, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense subtitle1 2018", null, null, null);
    B.TextStyle_QOk = new A.TextStyle(true, null, null, null, null, null, 15, B.FontWeight_4, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense subtitle2 2018", null, null, null);
    B.TextStyle_GVs = new A.TextStyle(true, null, null, null, null, null, 17, B.FontWeight_3, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense bodyText1 2018", null, null, null);
    B.TextStyle_AGi = new A.TextStyle(true, null, null, null, null, null, 15, B.FontWeight_3, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense bodyText2 2018", null, null, null);
    B.TextStyle_zns0 = new A.TextStyle(true, null, null, null, null, null, 13, B.FontWeight_3, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense caption 2018", null, null, null);
    B.TextStyle_Zul0 = new A.TextStyle(true, null, null, null, null, null, 15, B.FontWeight_4, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense button 2018", null, null, null);
    B.TextStyle_ato = new A.TextStyle(true, null, null, null, null, null, 11, B.FontWeight_3, null, null, null, B.TextBaseline_1, null, null, null, null, null, null, null, null, null, "dense overline 2018", null, null, null);
    B.TextTheme_gam = new A.TextTheme(B.TextStyle_XtO, B.TextStyle_4e2, B.TextStyle_UZG, B.TextStyle_m15, B.TextStyle_NQk, B.TextStyle_uwd, B.TextStyle_e37, B.TextStyle_QOk, B.TextStyle_GVs, B.TextStyle_AGi, B.TextStyle_zns0, B.TextStyle_Zul0, B.TextStyle_ato);
    B.TextStyle_jDE = new A.TextStyle(true, B.Color_3019898879, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteMountainView headline1", null, null, null);
    B.TextStyle_jDE0 = new A.TextStyle(true, B.Color_3019898879, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteMountainView headline2", null, null, null);
    B.TextStyle_jDE1 = new A.TextStyle(true, B.Color_3019898879, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteMountainView headline3", null, null, null);
    B.TextStyle_jDE2 = new A.TextStyle(true, B.Color_3019898879, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteMountainView headline4", null, null, null);
    B.TextStyle_jzL = new A.TextStyle(true, B.Color_4294967295, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteMountainView headline5", null, null, null);
    B.TextStyle_jzL0 = new A.TextStyle(true, B.Color_4294967295, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteMountainView headline6", null, null, null);
    B.TextStyle_iUw = new A.TextStyle(true, B.Color_4294967295, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteMountainView subtitle1", null, null, null);
    B.TextStyle_iUw0 = new A.TextStyle(true, B.Color_4294967295, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteMountainView subtitle2", null, null, null);
    B.TextStyle_k5K = new A.TextStyle(true, B.Color_4294967295, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteMountainView bodyText1", null, null, null);
    B.TextStyle_k5K0 = new A.TextStyle(true, B.Color_4294967295, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteMountainView bodyText2", null, null, null);
    B.TextStyle_NQk0 = new A.TextStyle(true, B.Color_3019898879, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteMountainView caption", null, null, null);
    B.TextStyle_Olo = new A.TextStyle(true, B.Color_4294967295, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteMountainView button", null, null, null);
    B.TextStyle_gsm0 = new A.TextStyle(true, B.Color_4294967295, null, "Roboto", null, null, null, null, null, null, null, null, null, null, null, null, null, B.TextDecoration_0, null, null, null, "whiteMountainView overline", null, null, null);
    B.TextTheme_lBF = new A.TextTheme(B.TextStyle_jDE, B.TextStyle_jDE0, B.TextStyle_jDE1, B.TextStyle_jDE2, B.TextStyle_jzL, B.TextStyle_jzL0, B.TextStyle_iUw, B.TextStyle_iUw0, B.TextStyle_k5K, B.TextStyle_k5K0, B.TextStyle_NQk0, B.TextStyle_Olo, B.TextStyle_gsm0);
    B.TextStyle_GNh = new A.TextStyle(false, null, null, null, null, null, 112, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall display4 2014", null, null, null);
    B.TextStyle_GNh0 = new A.TextStyle(false, null, null, null, null, null, 56, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall display3 2014", null, null, null);
    B.TextStyle_GNh1 = new A.TextStyle(false, null, null, null, null, null, 45, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall display2 2014", null, null, null);
    B.TextStyle_GNh2 = new A.TextStyle(false, null, null, null, null, null, 34, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall display1 2014", null, null, null);
    B.TextStyle_W88 = new A.TextStyle(false, null, null, null, null, null, 24, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall headline 2014", null, null, null);
    B.TextStyle_6TW = new A.TextStyle(false, null, null, null, null, null, 21, B.FontWeight_6, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall title 2014", null, null, null);
    B.TextStyle_1Zx = new A.TextStyle(false, null, null, null, null, null, 17, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall subhead 2014", null, null, null);
    B.TextStyle_o8k = new A.TextStyle(false, null, null, null, null, null, 15, B.FontWeight_4, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall subtitle 2014", null, null, null);
    B.TextStyle_Otz = new A.TextStyle(false, null, null, null, null, null, 15, B.FontWeight_6, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall body2 2014", null, null, null);
    B.TextStyle_Otz0 = new A.TextStyle(false, null, null, null, null, null, 15, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall body1 2014", null, null, null);
    B.TextStyle_GZw = new A.TextStyle(false, null, null, null, null, null, 13, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall caption 2014", null, null, null);
    B.TextStyle_61T = new A.TextStyle(false, null, null, null, null, null, 15, B.FontWeight_6, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall button 2014", null, null, null);
    B.TextStyle_wZL = new A.TextStyle(false, null, null, null, null, null, 11, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall overline 2014", null, null, null);
    B.TextTheme_oCX = new A.TextTheme(B.TextStyle_GNh, B.TextStyle_GNh0, B.TextStyle_GNh1, B.TextStyle_GNh2, B.TextStyle_W88, B.TextStyle_6TW, B.TextStyle_1Zx, B.TextStyle_o8k, B.TextStyle_Otz, B.TextStyle_Otz0, B.TextStyle_GZw, B.TextStyle_61T, B.TextStyle_wZL);
    B.TextStyle_sHZ = new A.TextStyle(true, null, null, null, null, null, 96, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall headline1 2018", null, null, null);
    B.TextStyle_sHZ0 = new A.TextStyle(true, null, null, null, null, null, 60, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall headline2 2018", null, null, null);
    B.TextStyle_sHZ1 = new A.TextStyle(true, null, null, null, null, null, 48, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall headline3 2018", null, null, null);
    B.TextStyle_sHZ2 = new A.TextStyle(true, null, null, null, null, null, 34, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall headline4 2018", null, null, null);
    B.TextStyle_sHZ3 = new A.TextStyle(true, null, null, null, null, null, 24, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall headline5 2018", null, null, null);
    B.TextStyle_sHZ4 = new A.TextStyle(true, null, null, null, null, null, 21, B.FontWeight_6, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall headline6 2018", null, null, null);
    B.TextStyle_8GF = new A.TextStyle(true, null, null, null, null, null, 17, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall subtitle1 2018", null, null, null);
    B.TextStyle_8GF0 = new A.TextStyle(true, null, null, null, null, null, 15, B.FontWeight_4, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall subtitle2 2018", null, null, null);
    B.TextStyle_LZp = new A.TextStyle(true, null, null, null, null, null, 17, B.FontWeight_6, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall bodyText1 2018", null, null, null);
    B.TextStyle_LZp0 = new A.TextStyle(true, null, null, null, null, null, 15, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall bodyText2 2018", null, null, null);
    B.TextStyle_GZw0 = new A.TextStyle(true, null, null, null, null, null, 13, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall caption 2018", null, null, null);
    B.TextStyle_61T0 = new A.TextStyle(true, null, null, null, null, null, 15, B.FontWeight_6, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall button 2018", null, null, null);
    B.TextStyle_wZL0 = new A.TextStyle(true, null, null, null, null, null, 11, B.FontWeight_3, null, null, null, B.TextBaseline_0, null, null, null, null, null, null, null, null, null, "tall overline 2018", null, null, null);
    B.TextTheme_tto = new A.TextTheme(B.TextStyle_sHZ, B.TextStyle_sHZ0, B.TextStyle_sHZ1, B.TextStyle_sHZ2, B.TextStyle_sHZ3, B.TextStyle_sHZ4, B.TextStyle_8GF, B.TextStyle_8GF0, B.TextStyle_LZp, B.TextStyle_LZp0, B.TextStyle_GZw0, B.TextStyle_61T0, B.TextStyle_wZL0);
    B.TextWidthBasis_1 = new A.TextWidthBasis(1, "longestLine");
    B.Text_i4A = new A.Text("This widget should not appear. It means one of FlutterMath's AST nodes forgot to handle the case for TransparentNodes", null, null, null, null, null, null, null, null, null, null);
    B.ThemeMode_0 = new A.ThemeMode(0, "system");
    B.Threshold_0 = new A.Threshold(0);
    B.Threshold_znv = new A.Threshold(0.5);
    B.TickerCanceled_null = new A.TickerCanceled(null);
    B.TileMode_1 = new A.TileMode(1, "repeated");
    B.TileMode_2 = new A.TileMode(2, "mirror");
    B.TileMode_3 = new A.TileMode(3, "decal");
    B.TimeOfDayFormat_4 = new A.TimeOfDayFormat(4, "h_colon_mm_space_a");
    B.TimePickerThemeData_10O = new A.TimePickerThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.TimelineNodeAlign_2 = new A.TimelineNodeAlign(2, "basic");
    B.ToastPosition_Alignment_0_0_0 = new A.ToastPosition(B.Alignment_0_0, 0);
    B.ToastPosition_Alignment_0_m1_75 = new A.ToastPosition(B.Alignment_0_m1, 75);
    B.ToggleButtonsThemeData_UsI = new A.ToggleButtonsThemeData(null, null, null, null, null, null, null, null, null, null, null, null, null, null, null);
    B.Token_0 = new A.Token3(0, "beginArray");
    B.Token_1 = new A.Token3(1, "endArray");
    B.Token_2 = new A.Token3(2, "beginObject");
    B.Token_3 = new A.Token3(3, "endObject");
    B.Token_4 = new A.Token3(4, "name");
    B.Token_5 = new A.Token3(5, "string");
    B.Token_6 = new A.Token3(6, "number");
    B.Token_7 = new A.Token3(7, "boolean");
    B.Token_8 = new A.Token3(8, "nullToken");
    B.Token_9 = new A.Token3(9, "endDocument");
    B.Tolerance_Gdw = new A.Tolerance(0.001, 0.001);
    B.Tolerance_qbZ = new A.Tolerance(0.01, 1 / 0);
    B.ToolbarOptions_false_false_true = new A.ToolbarOptions(false, false, true);
    B.ToolbarOptions_true_false_false = new A.ToolbarOptions(true, false, false);
    B.ToolbarOptions_true_true_true = new A.ToolbarOptions(true, true, true);
    B.ToolbarPosition_0 = new A.ToolbarPosition(0, "aboveEditor");
    B.ToolbarType_0 = new A.ToolbarType(0, "nativeGrid");
    B.ToolbarType_1 = new A.ToolbarType(1, "nativeScrollable");
    B.ToolbarType_2 = new A.ToolbarType(2, "nativeExpandable");
    B.TooltipThemeData_kSE = new A.TooltipThemeData(null, null, null, null, null, null, null, null);
    B.TooltipTriggerMode_1 = new A.TooltipTriggerMode(1, "longPress");
    B.TooltipTriggerMode_2 = new A.TooltipTriggerMode(2, "tap");
    B.TransformKind_0 = new A.TransformKind(0, "identity");
    B.TransformKind_1 = new A.TransformKind(1, "transform2d");
    B.TransformKind_2 = new A.TransformKind(2, "complex");
    B.Type_0 = A.typeLiteral("ExpandSelectionLeftByLineTextIntent");
    B.Type_2Iq = A.typeLiteral("MoveSelectionLeftByLineTextIntent");
    B.Type_2Iq0 = A.typeLiteral("MoveSelectionLeftByWordTextIntent");
    B.Type_2eZ = A.typeLiteral("DeleteForwardByLineTextIntent");
    B.Type_8LH = A.typeLiteral("ExtendSelectionDownTextIntent");
    B.Type_8aB = A.typeLiteral("ExpandSelectionRightByLineTextIntent");
    B.Type_9Ii0 = A.typeLiteral("ExtendSelectionRightByLineTextIntent");
    B.Type_9Ii = A.typeLiteral("ExtendSelectionRightByWordTextIntent");
    B.Type_AEADCipher_9dS = A.typeLiteral("AEADCipher");
    B.Type_ActivateIntent_OT9 = A.typeLiteral("ActivateIntent");
    B.Type_AsymmetricBlockCipher_Y7l = A.typeLiteral("AsymmetricBlockCipher");
    B.Type_BlockCipher_Mm5 = A.typeLiteral("BlockCipher");
    B.Type_ButtonActivateIntent_6Ij = A.typeLiteral("ButtonActivateIntent");
    B.Type_ByteBuffer_RkP = A.typeLiteral("ByteBuffer");
    B.Type_ByteData_zNC = A.typeLiteral("ByteData");
    B.Type_Bzp = A.typeLiteral("MoveSelectionRightByLineTextIntent");
    B.Type_Bzp0 = A.typeLiteral("MoveSelectionRightByWordTextIntent");
    B.Type_Color_MG2 = A.typeLiteral("Color");
    B.Type_CopySelectionTextIntent_T5o = A.typeLiteral("CopySelectionTextIntent");
    B.Type_CutSelectionTextIntent_EE4 = A.typeLiteral("CutSelectionTextIntent");
    B.Type_DeleteByLineTextIntent_YbU = A.typeLiteral("DeleteByLineTextIntent");
    B.Type_DeleteByWordTextIntent_4yx = A.typeLiteral("DeleteByWordTextIntent");
    B.Type_DeleteForwardTextIntent_4i6 = A.typeLiteral("DeleteForwardTextIntent");
    B.Type_DeleteTextIntent_riE = A.typeLiteral("DeleteTextIntent");
    B.Type_Digest_C34 = A.typeLiteral("Digest");
    B.Type_DirectionalFocusIntent_evN = A.typeLiteral("DirectionalFocusIntent");
    B.Type_DismissIntent_Fb0 = A.typeLiteral("DismissIntent");
    B.Type_DoNothingIntent_IQR = A.typeLiteral("DoNothingIntent");
    B.Type_DoubleTapGestureRecognizer_oyU = A.typeLiteral("DoubleTapGestureRecognizer");
    B.Type_ECDomainParameters_Eov = A.typeLiteral("ECDomainParameters");
    B.Type_ExtendSelectionUpTextIntent_Bju = A.typeLiteral("ExtendSelectionUpTextIntent");
    B.Type_Float32List_LB7 = A.typeLiteral("Float32List");
    B.Type_Float64List_LB7 = A.typeLiteral("Float64List");
    B.Type_ForcePressGestureRecognizer_TN2 = A.typeLiteral("ForcePressGestureRecognizer");
    B.Type_I8o = A.typeLiteral("PlaceholderSpanIndexSemanticsTag");
    B.Type_IYE = A.typeLiteral("MoveSelectionToStartTextIntent");
    B.Type_Int16List_uXf = A.typeLiteral("Int16List");
    B.Type_Int32List_O50 = A.typeLiteral("Int32List");
    B.Type_Int8List_ekJ = A.typeLiteral("Int8List");
    B.Type_JSObject_8k0 = A.typeLiteral("JSObject");
    B.Type_KeE = A.typeLiteral("ExtendSelectionLeftTextIntent");
    B.Type_KeyDerivator_aWR = A.typeLiteral("KeyDerivator");
    B.Type_KeyGenerator_P1S = A.typeLiteral("KeyGenerator");
    B.Type_LabeledGlobalKey_6TW = A.typeLiteral("LabeledGlobalKey<State<StatefulWidget>>");
    B.Type_LongPressGestureRecognizer_46y = A.typeLiteral("LongPressGestureRecognizer");
    B.Type_Mac_8Gl = A.typeLiteral("Mac");
    B.Type_MarkdownStyleSheet_Auo = A.typeLiteral("MarkdownStyleSheet");
    B.Type_MaterialButton_2No = A.typeLiteral("MaterialButton");
    B.Type_MaterialLocalizations_flR = A.typeLiteral("MaterialLocalizations");
    B.Type_MoveSelectionDownTextIntent_yqF = A.typeLiteral("MoveSelectionDownTextIntent");
    B.Type_MoveSelectionLeftTextIntent_uf2 = A.typeLiteral("MoveSelectionLeftTextIntent");
    B.Type_MoveSelectionRightTextIntent_kUZ = A.typeLiteral("MoveSelectionRightTextIntent");
    B.Type_MoveSelectionToEndTextIntent_c4I = A.typeLiteral("MoveSelectionToEndTextIntent");
    B.Type_MoveSelectionUpTextIntent_kSJ = A.typeLiteral("MoveSelectionUpTextIntent");
    B.Type_NT8 = A.typeLiteral("ExtendSelectionLeftByWordAndStopAtReversalTextIntent");
    B.Type_NextFocusIntent_6xB = A.typeLiteral("NextFocusIntent");
    B.Type_Null_Yyn = A.typeLiteral("Null");
    B.Type_ObjectKey_Gsr = A.typeLiteral("ObjectKey");
    B.Type_Object_xQ6 = A.typeLiteral("Object");
    B.Type_PaddedBlockCipher_fqS = A.typeLiteral("PaddedBlockCipher");
    B.Type_Padding_GUd = A.typeLiteral("Padding0");
    B.Type_PanGestureRecognizer_bbH = A.typeLiteral("PanGestureRecognizer");
    B.Type_PasteTextIntent_i6t = A.typeLiteral("PasteTextIntent");
    B.Type_PreviousFocusIntent_wsa = A.typeLiteral("PreviousFocusIntent");
    B.Type_PrioritizedIntents_fLu = A.typeLiteral("PrioritizedIntents");
    B.Type_RawKeyDownEvent_kes = A.typeLiteral("RawKeyDownEvent");
    B.Type_RequestFocusIntent_OPB = A.typeLiteral("RequestFocusIntent");
    B.Type_ScrollIntent_mpH = A.typeLiteral("ScrollIntent");
    B.Type_SecureRandom_qlj = A.typeLiteral("SecureRandom");
    B.Type_SelectAllTextIntent_5TD = A.typeLiteral("SelectAllTextIntent");
    B.Type_ShapeBorderClipper_QWG = A.typeLiteral("ShapeBorderClipper");
    B.Type_Shortcuts_6TW = A.typeLiteral("Shortcuts");
    B.Type_Signer_nR7 = A.typeLiteral("Signer");
    B.Type_StreamCipher_nV5 = A.typeLiteral("StreamCipher");
    B.Type_String_k8F = A.typeLiteral("String");
    B.Type_TapGestureRecognizer_62h = A.typeLiteral("TapGestureRecognizer");
    B.Type_TimeOfDay_JJ0 = A.typeLiteral("TimeOfDay");
    B.Type_Uint16List_2bx = A.typeLiteral("Uint16List");
    B.Type_Uint32List_2bx = A.typeLiteral("Uint32List");
    B.Type_Uint8ClampedList_Jik = A.typeLiteral("Uint8ClampedList");
    B.Type_Uint8List_WLA = A.typeLiteral("Uint8List");
    B.Type_Vq1 = A.typeLiteral("HorizontalDragGestureRecognizer");
    B.Type_WidgetsLocalizations_43h = A.typeLiteral("WidgetsLocalizations");
    B.Type__AnyTapGestureRecognizer_5RQ = A.typeLiteral("_AnyTapGestureRecognizer");
    B.Type__ModalScopeState_Yap = A.typeLiteral("_ModalScopeState<@>");
    B.Type__ThumbPressGestureRecognizer_KUi = A.typeLiteral("_ThumbPressGestureRecognizer");
    B.Type__TrackTapGestureRecognizer_LjJ = A.typeLiteral("_TrackTapGestureRecognizer");
    B.Type_bool_lhE = A.typeLiteral("bool");
    B.Type_cKo = A.typeLiteral("DeleteForwardByWordTextIntent");
    B.Type_double_K1J = A.typeLiteral("double");
    B.Type_dynamic_0Rz = A.typeLiteral("@");
    B.Type_gO9 = A.typeLiteral("ExtendSelectionLeftByLineTextIntent");
    B.Type_gO90 = A.typeLiteral("ExtendSelectionLeftByWordTextIntent");
    B.Type_int_tHn = A.typeLiteral("int");
    B.Type_mLh = A.typeLiteral("VerticalDragGestureRecognizer");
    B.Type_muk = A.typeLiteral("DoNothingAndStopPropagationTextIntent");
    B.Type_num_cv7 = A.typeLiteral("num");
    B.Type_oyU = A.typeLiteral("ExpandSelectionToStartTextIntent");
    B.Type_s8I = A.typeLiteral("DoNothingAndStopPropagationIntent");
    B.Type_uFQ = A.typeLiteral("ExtendSelectionRightTextIntent");
    B.Type_unm = A.typeLiteral("ExtendSelectionRightByWordAndStopAtReversalTextIntent");
    B.Type_weg = A.typeLiteral("ExpandSelectionToEndTextIntent");
    B.UnderlineInputBorder_qFk = new A.UnderlineInputBorder(B.BorderRadius_tLn1, B.BorderSide_27z);
    B.UnfocusDisposition_0 = new A.UnfocusDisposition(0, "scope");
    B.UnfocusDisposition_1 = new A.UnfocusDisposition(1, "previouslyFocusedChild");
    B.UnicodeRange_11264_55297_TextDirection_1 = new A.UnicodeRange(11264, 55297, B.TextDirection_1, type$.UnicodeRange_TextDirection);
    B.UnicodeRange_1425_1775_TextDirection_0 = new A.UnicodeRange(1425, 1775, B.TextDirection_0, type$.UnicodeRange_TextDirection);
    B.UnicodeRange_1786_2303_TextDirection_0 = new A.UnicodeRange(1786, 2303, B.TextDirection_0, type$.UnicodeRange_TextDirection);
    B.UnicodeRange_192_214_TextDirection_1 = new A.UnicodeRange(192, 214, B.TextDirection_1, type$.UnicodeRange_TextDirection);
    B.UnicodeRange_216_246_TextDirection_1 = new A.UnicodeRange(216, 246, B.TextDirection_1, type$.UnicodeRange_TextDirection);
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    B.Utf8Decoder_true = new A.Utf8Decoder(true);
    B.ValueKey_U86 = new A.ValueKey("time-picker-dial", A.findType("ValueKey<String>"));
    B.VelocityEstimate_MMm = new A.VelocityEstimate(B.Offset_0_0, 0, B.Duration_0, B.Offset_0_0);
    B.VertexMode_0 = new A.VertexMode(0, "triangles");
    B.VerticalAlign_0 = new A.VerticalAlign(0, "BASELINE");
    B.VerticalAlign_1 = new A.VerticalAlign(1, "SUB");
    B.VerticalAlign_2 = new A.VerticalAlign(2, "SUPER");
    B.VerticalDirection_0 = new A.VerticalDirection(0, "up");
    B.VerticalDirection_1 = new A.VerticalDirection(1, "down");
    B.VerticalDivider_iFe = new A.VerticalDivider(null, 2, 2, B.MaterialColor_Map_HFpTk_4288585374, null);
    B.VideoEventType_0 = new A.VideoEventType(0, "initialized");
    B.VideoEventType_1 = new A.VideoEventType(1, "completed");
    B.VideoEventType_2 = new A.VideoEventType(2, "bufferingUpdate");
    B.VideoEventType_3 = new A.VideoEventType(3, "bufferingStart");
    B.VideoEventType_4 = new A.VideoEventType(4, "bufferingEnd");
    B.VideoEventType_5 = new A.VideoEventType(5, "unknown");
    B.VisualDensity_0_0 = new A.VisualDensity(0, 0);
    B.VisualDensity_m2_m2 = new A.VisualDensity(-2, -2);
    B.WhiteSpace_0 = new A.WhiteSpace(0, "NORMAL");
    B.WhiteSpace_1 = new A.WhiteSpace(1, "PRE");
    B.WrapAlignment_0 = new A.WrapAlignment(0, "start");
    B.WrapAlignment_2 = new A.WrapAlignment(2, "center");
    B.WrapCrossAlignment_0 = new A.WrapCrossAlignment(0, "start");
    B.WrapCrossAlignment_2 = new A.WrapCrossAlignment(2, "center");
    B.XmlNodeType_1 = new A.XmlNodeType(1, "CDATA");
    B.XmlNodeType_2 = new A.XmlNodeType(2, "COMMENT");
    B.XmlNodeType_3 = new A.XmlNodeType(3, "DECLARATION");
    B.XmlNodeType_4 = new A.XmlNodeType(4, "DOCUMENT_TYPE");
    B.XmlNodeType_7 = new A.XmlNodeType(7, "ELEMENT");
    B.XmlNodeType_8 = new A.XmlNodeType(8, "PROCESSING");
    B.XmlNodeType_9 = new A.XmlNodeType(9, "TEXT");
    B.YoutubeError_0 = new A.YoutubeError(0, "none");
    B.YoutubeError_1 = new A.YoutubeError(1, "invalidParam");
    B.YoutubeError_2 = new A.YoutubeError(2, "html5Error");
    B.YoutubeError_3 = new A.YoutubeError(3, "videoNotFound");
    B.YoutubeError_4 = new A.YoutubeError(4, "notEmbeddable");
    B.YoutubeError_5 = new A.YoutubeError(5, "cannotFindVideo");
    B.YoutubeError_6 = new A.YoutubeError(6, "sameAsNotEmbeddable");
    B.YoutubeError_7 = new A.YoutubeError(7, "unknown");
    B.YoutubeMetaData_Li2 = new A.YoutubeMetaData("", "", "", B.Duration_0);
    B.YoutubePlayerParams_false_false = new A.YoutubePlayerParams(false, false);
    B.YoutubePlayerParams_true_true = new A.YoutubePlayerParams(true, true);
    B._AlertDialogSections_0 = new A._AlertDialogSections(0, "contentSection");
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    B._EnabledAndDisabledMouseCursor_SystemMouseCursor_text_textable = new A._EnabledAndDisabledMouseCursor(B.SystemMouseCursor_text, "textable");
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    B._ForceState_2 = new A._ForceState(2, "accepted");
    B._ForceState_3 = new A._ForceState(3, "started");
    B._ForceState_4 = new A._ForceState(4, "peaked");
    B._FracPos_0 = new A._FracPos(0, "numer");
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    B._GlowState_2 = new A._GlowState(2, "pull");
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    B._HighlightType_0 = new A._HighlightType(0, "pressed");
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    B._IntrinsicDimension_3 = new A._IntrinsicDimension(3, "maxHeight");
    B._IterationMarker_null_2 = new A._IterationMarker(null, 2);
    B._ListTileSlot_0 = new A._ListTileSlot(0, "leading");
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    B._ListTileSlot_3 = new A._ListTileSlot(3, "trailing");
    B._MixedEdgeInsets_QWq = new A._MixedEdgeInsets(1 / 0, 1 / 0, 1 / 0, 1 / 0, 1 / 0, 1 / 0);
    B._ModifierSidePair_ModifierKey_0_KeyboardSide_0 = new A._ModifierSidePair(B.ModifierKey_0, B.KeyboardSide_0);
    B.KeyboardSide_1 = new A.KeyboardSide(1, "left");
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    B._ModifierSidePair_ModifierKey_0_KeyboardSide_3 = new A._ModifierSidePair(B.ModifierKey_0, B.KeyboardSide_3);
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    B._RouteLifecycle_13 = new A._RouteLifecycle(13, "disposed");
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    B._RouteLifecycle_5 = new A._RouteLifecycle(5, "pushing");
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    B._ServiceFactoryType_1 = new A._ServiceFactoryType(1, "constant");
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    $._tinv2 = A._setArrayType([4098969767, 1098797925, 387629988, 658151006, 2872822635, 2636116293, 4205620056, 3813380867, 807425530, 1991112301, 3431502198, 49620300, 3847224535, 717608907, 891715652, 1656065955, 2984135002, 3123013403, 3930429454, 4267565504, 801309301, 1283527408, 1183687575, 3547055865, 2399397727, 2450888092, 1841294202, 1385552473, 3201576323, 1951978273, 3762891113, 3381544136, 3262474889, 2398386297, 1486449470, 3106397553, 3787372111, 2297436077, 550069932, 3464344634, 3747813450, 451248689, 1368875059, 1398949247, 1689378935, 1807451310, 2180914336, 150574123, 1215322216, 1167006205, 3734275948, 2069018616, 1940595667, 1265820162, 534992783, 1432758955, 3954313000, 3039757250, 3313932923, 936617224, 674296455, 3206787749, 50510442, 384654466, 3481938716, 2041025204, 133427442, 1766760930, 3664104948, 84334014, 886120290, 2797898494, 775200083, 4087521365, 2315596513, 4137973227, 2198551020, 1614850799, 1901987487, 1857900816, 557775242, 3717610758, 1054715397, 3863824061, 1418835341, 3295741277, 100954068, 1348534037, 2551784699, 3184957417, 1082772547, 3647436702, 3903896898, 2298972299, 434583643, 3363429358, 2090944266, 1115482383, 2230896926, 0, 2148107142, 724715757, 287222896, 1517047410, 251526143, 2232374840, 2923241173, 758523705, 252339417, 1550328230, 1536938324, 908343854, 168604007, 1469255655, 4004827798, 2602278545, 3229634501, 3697386016, 2002413899, 303830554, 2481064634, 2696996138, 574374880, 454171927, 151915277, 2347937223, 3056449960, 504678569, 4049044761, 1974422535, 2582559709, 2141453664, 33005350, 1918680309, 1715782971, 4217058430, 1133213225, 600562886, 3988154620, 3837289457, 836225756, 1665273989, 2534621218, 3330547729, 1250262308, 3151165501, 4188934450, 700935585, 2652719919, 3000824624, 2249059410, 3245854947, 3005967382, 1890163129, 2484206152, 3913753188, 4238918796, 4037024319, 2102843436, 857927568, 1233635150, 953795025, 3398237858, 3566745099, 4121350017, 2057644254, 3084527246, 2906629311, 976020637, 2018512274, 1600822220, 2119459398, 2381758995, 3633375416, 959340279, 3280139695, 1570750080, 3496574099, 3580864813, 634368786, 2898803609, 403744637, 2632478307, 1004239803, 650971512, 1500443672, 2599158199, 1334028442, 2514904430, 4289363686, 3156281551, 368043752, 3887782299, 1867173430, 2682967049, 2955531900, 2754719666, 1059729699, 2781229204, 2721431654, 1316239292, 2197595850, 2430644432, 2805143000, 82922136, 3963746266, 3447656016, 2434215926, 1299615190, 4014165424, 2865517645, 2531581700, 3516851125, 1783372680, 750893087, 1699118929, 1587348714, 2348899637, 2281337716, 201010753, 1739807261, 3683799762, 283718486, 3597472583, 3617229921, 2704767500, 4166618644, 334203196, 2848910887, 1639396809, 484568549, 1199193265, 3533461983, 4065673075, 337148366, 3346251575, 4149471949, 4250885034, 1038029935, 1148749531, 2949284339, 1756970692, 607661108, 2747424576, 488010435, 3803974693, 1009290057, 234832277, 2822336769, 201907891, 3034094820, 1449431233, 3413860740, 852848822, 1816687708, 3100656215], type$.JSArray_int);
    $._tinv3 = A._setArrayType([1364240372, 2119394625, 449029143, 982933031, 1003187115, 535905693, 2896910586, 1267925987, 542505520, 2918608246, 2291234508, 4112862210, 1341970405, 3319253802, 645940277, 3046089570, 3729349297, 627514298, 1167593194, 1575076094, 3271718191, 2165502028, 2376308550, 1808202195, 65494927, 362126482, 3219880557, 2514114898, 3559752638, 1490231668, 1227450848, 2386872521, 1969916354, 4101536142, 2573942360, 668823993, 3199619041, 4028083592, 3378949152, 2108963534, 1662536415, 3850514714, 2539664209, 1648721747, 2984277860, 3146034795, 4263288961, 4187237128, 1884842056, 2400845125, 2491903198, 1387788411, 2871251827, 1927414347, 3814166303, 1714072405, 2986813675, 788775605, 2258271173, 3550808119, 821200680, 598910399, 45771267, 3982262806, 2318081231, 2811409529, 4092654087, 1319232105, 1707996378, 114671109, 3508494900, 3297443494, 882725678, 2728416755, 87220618, 2759191542, 188345475, 1084944224, 1577492337, 3176206446, 1056541217, 2520581853, 3719169342, 1296481766, 2444594516, 1896177092, 74437638, 1627329872, 421854104, 3600279997, 2311865152, 1735892697, 2965193448, 126389129, 3879230233, 2044456648, 2705787516, 2095648578, 4173930116, 0, 159614592, 843640107, 514617361, 1817080410, 4261150478, 257308805, 1025430958, 908540205, 174381327, 1747035740, 2614187099, 607792694, 212952842, 2467293015, 3033700078, 463376795, 2152711616, 1638015196, 1516850039, 471210514, 3792353939, 3236244128, 1011081250, 303896347, 235605257, 4071475083, 767142070, 348694814, 1468340721, 2940995445, 4005289369, 2751291519, 4154402305, 1555887474, 1153776486, 1530167035, 2339776835, 3420243491, 3060333805, 3093557732, 3620396081, 1108378979, 322970263, 2216694214, 2239571018, 3539484091, 2920362745, 3345850665, 491466654, 3706925234, 233591430, 2010178497, 728503987, 2845423984, 301615252, 1193436393, 2831453436, 2686074864, 1457007741, 586125363, 2277985865, 3653357880, 2365498058, 2553678804, 2798617077, 2770919034, 3659959991, 1067761581, 753179962, 1343066744, 1788595295, 1415726718, 4139914125, 2431170776, 777975609, 2197139395, 2680062045, 1769771984, 1873358293, 3484619301, 3359349164, 279411992, 3899548572, 3682319163, 3439949862, 1861490777, 3959535514, 2208864847, 3865407125, 2860443391, 554225596, 4024887317, 3134823399, 1255028335, 3939764639, 701922480, 833598116, 707863359, 3325072549, 901801634, 1949809742, 4238789250, 3769684112, 857069735, 4048197636, 1106762476, 2131644621, 389019281, 1989006925, 1129165039, 3428076970, 3839820950, 2665723345, 1276872810, 3250069292, 1182749029, 2634345054, 22885772, 4201870471, 4214112523, 3009027431, 2454901467, 3912455696, 1829980118, 2592891351, 930745505, 1502483704, 3951639571, 3471714217, 3073755489, 3790464284, 2050797895, 2623135698, 1430221810, 410635796, 1941911495, 1407897079, 1599843069, 3742658365, 2022103876, 3397514159, 3107898472, 942421028, 3261022371, 376619805, 3154912738, 680216892, 4282488077, 963707304, 148812556, 3634160820, 1687208278, 2069988555, 3580933682, 1215585388, 3494008760], type$.JSArray_int);
    $.SHA224Digest__k = A._setArrayType([1116352408, 1899447441, 3049323471, 3921009573, 961987163, 1508970993, 2453635748, 2870763221, 3624381080, 310598401, 607225278, 1426881987, 1925078388, 2162078206, 2614888103, 3248222580, 3835390401, 4022224774, 264347078, 604807628, 770255983, 1249150122, 1555081692, 1996064986, 2554220882, 2821834349, 2952996808, 3210313671, 3336571891, 3584528711, 113926993, 338241895, 666307205, 773529912, 1294757372, 1396182291, 1695183700, 1986661051, 2177026350, 2456956037, 2730485921, 2820302411, 3259730800, 3345764771, 3516065817, 3600352804, 4094571909, 275423344, 430227734, 506948616, 659060556, 883997877, 958139571, 1322822218, 1537002063, 1747873779, 1955562222, 2024104815, 2227730452, 2361852424, 2428436474, 2756734187, 3204031479, 3329325298], type$.JSArray_int);
    $.SHA256Digest__k = A._setArrayType([1116352408, 1899447441, 3049323471, 3921009573, 961987163, 1508970993, 2453635748, 2870763221, 3624381080, 310598401, 607225278, 1426881987, 1925078388, 2162078206, 2614888103, 3248222580, 3835390401, 4022224774, 264347078, 604807628, 770255983, 1249150122, 1555081692, 1996064986, 2554220882, 2821834349, 2952996808, 3210313671, 3336571891, 3584528711, 113926993, 338241895, 666307205, 773529912, 1294757372, 1396182291, 1695183700, 1986661051, 2177026350, 2456956037, 2730485921, 2820302411, 3259730800, 3345764771, 3516065817, 3600352804, 4094571909, 275423344, 430227734, 506948616, 659060556, 883997877, 958139571, 1322822218, 1537002063, 1747873779, 1955562222, 2024104815, 2227730452, 2361852424, 2428436474, 2756734187, 3204031479, 3329325298], type$.JSArray_int);
    $.HKDFKeyDerivator__digestBlockLength = A.LinkedHashMap_LinkedHashMap$_literal(["GOST3411", 32, "MD2", 16, "MD4", 64, "MD5", 64, "RIPEMD-128", 64, "RIPEMD-160", 64, "SHA-1", 64, "SHA-224", 64, "SHA-256", 64, "SHA-384", 128, "SHA-512", 128, "Tiger", 64, "Whirlpool", 64], type$.String, type$.int);
    $.RSASigner__digestIdentifierHexes = function() {
      var t1 = type$.String;
      return A.LinkedHashMap_LinkedHashMap$_literal(["MD2", "06082a864886f70d0202", "MD4", "06082a864886f70d0204", "MD5", "06082a864886f70d0205", "RIPEMD-128", "06052b24030202", "RIPEMD-160", "06052b24030201", "RIPEMD-256", "06052b24030203", "SHA-1", "06052b0e03021a", "SHA-224", "0609608648016503040204", "SHA-256", "0609608648016503040201", "SHA-384", "0609608648016503040202", "SHA-512", "0609608648016503040203"], t1, t1);
    }();
    $._MASK32_HI_BITS = A._setArrayType([4294967295, 2147483647, 1073741823, 536870911, 268435455, 134217727, 67108863, 33554431, 16777215, 8388607, 4194303, 2097151, 1048575, 524287, 262143, 131071, 65535, 32767, 16383, 8191, 4095, 2047, 1023, 511, 255, 127, 63, 31, 15, 7, 3, 1, 0], type$.JSArray_int);
    $.ResponsiveUtils_breakpointCompartorList = A.LinkedHashMap_LinkedHashMap$_literal([B.ResponsiveBreakpointBehavior_2, 0, B.ResponsiveBreakpointBehavior_0, 0, B.ResponsiveBreakpointBehavior_1, 0, B.ResponsiveBreakpointBehavior_3, 1], A.findType("ResponsiveBreakpointBehavior"), type$.int);
    $.SharedPreferences__completer = null;
    $.SharedPreferences__manualDartRegistrationNeeded = true;
    $.LinkViewController__instances = A.LinkedHashMap_LinkedHashMap$_empty(type$.int, A.findType("LinkViewController"));
    $.Matrix4__decomposeV = null;
    $.Matrix4__decomposeM = null;
    $.Matrix4__decomposeR = null;
    $._lastVideoPlayerPlatform = null;
    $.WebNodeState__registeredViewFactoryCounter = 0;
  })();
  (function lazyInitializers() {
    var _lazyFinal = hunkHelpers.lazyFinal,
      _lazy = hunkHelpers.lazy;
    _lazyFinal($, "platformViewManager", "$get$platformViewManager", () => new A.PlatformViewManager(A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.Function), A.LinkedHashMap_LinkedHashMap$_empty(type$.int, type$.Element)));
    _lazyFinal($, "_browserEngine", "$get$_browserEngine", () => A.detectBrowserEngineByVendorAgent(A.window().navigator.vendor, B.JSString_methods.toLowerCase$0(A.window().navigator.userAgent)));
    _lazyFinal($, "_operatingSystem", "$get$_operatingSystem", () => A.detectOperatingSystem());
    _lazy($, "CanvasPool__runBuffer", "$get$CanvasPool__runBuffer", () => A.NativeFloat32List_NativeFloat32List(8));
    _lazyFinal($, "_SaveStackTracking__unitZ", "$get$_SaveStackTracking__unitZ", () => A.Vector3_Vector3(0, 0, 1));
    _lazyFinal($, "_clipOpIntersect", "$get$_clipOpIntersect", () => J.get$Intersect$x(J.get$ClipOp$x(A.canvasKit())));
    _lazyFinal($, "_skFontSlants", "$get$_skFontSlants", () => A._setArrayType([J.get$Upright$x(J.get$FontSlant$x(A.canvasKit())), J.get$Italic$x(J.get$FontSlant$x(A.canvasKit()))], A.findType("JSArray<SkFontSlant>")));
    _lazyFinal($, "_skFontWeights", "$get$_skFontWeights", () => A._setArrayType([J.get$Thin$x(J.get$FontWeight$x(A.canvasKit())), J.get$ExtraLight$x(J.get$FontWeight$x(A.canvasKit())), J.get$Light$x(J.get$FontWeight$x(A.canvasKit())), J.get$Normal$x(J.get$FontWeight$x(A.canvasKit())), J.get$Medium$x(J.get$FontWeight$x(A.canvasKit())), J.get$SemiBold$x(J.get$FontWeight$x(A.canvasKit())), J.get$Bold$x(J.get$FontWeight$x(A.canvasKit())), J.get$ExtraBold$x(J.get$FontWeight$x(A.canvasKit())), J.get$ExtraBlack$x(J.get$FontWeight$x(A.canvasKit()))], A.findType("JSArray<SkFontWeight>")));
    _lazyFinal($, "_skTextDirections", "$get$_skTextDirections", () => A._setArrayType([J.get$RTL$x(J.get$TextDirection$x(A.canvasKit())), J.get$LTR$x(J.get$TextDirection$x(A.canvasKit()))], A.findType("JSArray<SkTextDirection>")));
    _lazyFinal($, "_skTextAligns", "$get$_skTextAligns", () => A._setArrayType([J.get$Left$x(J.get$TextAlign$x(A.canvasKit())), J.get$Right$x(J.get$TextAlign$x(A.canvasKit())), J.get$Center$x(J.get$TextAlign$x(A.canvasKit())), J.get$Justify$x(J.get$TextAlign$x(A.canvasKit())), J.get$Start$x(J.get$TextAlign$x(A.canvasKit())), J.get$End$x(J.get$TextAlign$x(A.canvasKit()))], A.findType("JSArray<SkTextAlign>")));
    _lazyFinal($, "_skTextHeightBehaviors", "$get$_skTextHeightBehaviors", () => A._setArrayType([J.get$All$x(J.get$TextHeightBehavior$x(A.canvasKit())), J.get$DisableFirstAscent$x(J.get$TextHeightBehavior$x(A.canvasKit())), J.get$DisableLastDescent$x(J.get$TextHeightBehavior$x(A.canvasKit())), J.get$DisableAll$x(J.get$TextHeightBehavior$x(A.canvasKit()))], A.findType("JSArray<SkTextHeightBehavior>")));
    _lazyFinal($, "_skRectHeightStyles", "$get$_skRectHeightStyles", () => A._setArrayType([J.get$Tight$x(J.get$RectHeightStyle$x(A.canvasKit())), J.get$Max$x(J.get$RectHeightStyle$x(A.canvasKit())), J.get$IncludeLineSpacingMiddle$x(J.get$RectHeightStyle$x(A.canvasKit())), J.get$IncludeLineSpacingTop$x(J.get$RectHeightStyle$x(A.canvasKit())), J.get$IncludeLineSpacingBottom$x(J.get$RectHeightStyle$x(A.canvasKit())), J.get$Strut$x(J.get$RectHeightStyle$x(A.canvasKit()))], A.findType("JSArray<SkRectHeightStyle>")));
    _lazyFinal($, "_skRectWidthStyles", "$get$_skRectWidthStyles", () => A._setArrayType([J.get$Tight$x(J.get$RectWidthStyle$x(A.canvasKit())), J.get$Max$x(J.get$RectWidthStyle$x(A.canvasKit()))], A.findType("JSArray<SkRectWidthStyle>")));
    _lazyFinal($, "_skClipOps", "$get$_skClipOps", () => A._setArrayType([J.get$Difference$x(J.get$ClipOp$x(A.canvasKit())), J.get$Intersect$x(J.get$ClipOp$x(A.canvasKit()))], A.findType("JSArray<SkClipOp>")));
    _lazyFinal($, "_skFillTypes", "$get$_skFillTypes", () => A._setArrayType([J.get$Winding$x(J.get$FillType$x(A.canvasKit())), J.get$EvenOdd$x(J.get$FillType$x(A.canvasKit()))], A.findType("JSArray<SkFillType>")));
    _lazyFinal($, "_skBlurStyles", "$get$_skBlurStyles", () => A._setArrayType([J.get$Normal$x(J.get$BlurStyle$x(A.canvasKit())), J.get$Solid$x(J.get$BlurStyle$x(A.canvasKit())), J.get$Outer$x(J.get$BlurStyle$x(A.canvasKit())), J.get$Inner$x(J.get$BlurStyle$x(A.canvasKit()))], A.findType("JSArray<SkBlurStyle>")));
    _lazyFinal($, "_skStrokeCaps", "$get$_skStrokeCaps", () => A._setArrayType([J.get$Butt$x(J.get$StrokeCap$x(A.canvasKit())), J.get$Round$x(J.get$StrokeCap$x(A.canvasKit())), J.get$Square$x(J.get$StrokeCap$x(A.canvasKit()))], A.findType("JSArray<SkStrokeCap>")));
    _lazyFinal($, "_skPaintStyles", "$get$_skPaintStyles", () => A._setArrayType([J.get$Fill$x(J.get$PaintStyle$x(A.canvasKit())), J.get$Stroke$x(J.get$PaintStyle$x(A.canvasKit()))], A.findType("JSArray<SkPaintStyle>")));
    _lazyFinal($, "_skBlendModes", "$get$_skBlendModes", () => A._setArrayType([J.get$Clear$x(J.get$BlendMode$x(A.canvasKit())), J.get$Src$x(J.get$BlendMode$x(A.canvasKit())), J.get$Dst$x(J.get$BlendMode$x(A.canvasKit())), J.get$SrcOver$x(J.get$BlendMode$x(A.canvasKit())), J.get$DstOver$x(J.get$BlendMode$x(A.canvasKit())), J.get$SrcIn$x(J.get$BlendMode$x(A.canvasKit())), J.get$DstIn$x(J.get$BlendMode$x(A.canvasKit())), J.get$SrcOut$x(J.get$BlendMode$x(A.canvasKit())), J.get$DstOut$x(J.get$BlendMode$x(A.canvasKit())), J.get$SrcATop$x(J.get$BlendMode$x(A.canvasKit())), J.get$DstATop$x(J.get$BlendMode$x(A.canvasKit())), J.get$Xor$x(J.get$BlendMode$x(A.canvasKit())), J.get$Plus$x(J.get$BlendMode$x(A.canvasKit())), J.get$Modulate$x(J.get$BlendMode$x(A.canvasKit())), J.get$Screen$x(J.get$BlendMode$x(A.canvasKit())), J.get$Overlay$x(J.get$BlendMode$x(A.canvasKit())), J.get$Darken$x(J.get$BlendMode$x(A.canvasKit())), J.get$Lighten$x(J.get$BlendMode$x(A.canvasKit())), J.get$ColorDodge$x(J.get$BlendMode$x(A.canvasKit())), J.get$ColorBurn$x(J.get$BlendMode$x(A.canvasKit())), J.get$HardLight$x(J.get$BlendMode$x(A.canvasKit())), J.get$SoftLight$x(J.get$BlendMode$x(A.canvasKit())), J.get$Difference$x(J.get$BlendMode$x(A.canvasKit())), J.get$Exclusion$x(J.get$BlendMode$x(A.canvasKit())), J.get$Multiply$x(J.get$BlendMode$x(A.canvasKit())), J.get$Hue$x(J.get$BlendMode$x(A.canvasKit())), J.get$Saturation$x(J.get$BlendMode$x(A.canvasKit())), J.get$Color$x(J.get$BlendMode$x(A.canvasKit())), J.get$Luminosity$x(J.get$BlendMode$x(A.canvasKit()))], A.findType("JSArray<SkBlendMode>")));
    _lazyFinal($, "_skStrokeJoins", "$get$_skStrokeJoins", () => A._setArrayType([J.get$Miter$x(J.get$StrokeJoin$x(A.canvasKit())), J.get$Round$x(J.get$StrokeJoin$x(A.canvasKit())), J.get$Bevel$x(J.get$StrokeJoin$x(A.canvasKit()))], A.findType("JSArray<SkStrokeJoin>")));
    _lazyFinal($, "_skTileModes", "$get$_skTileModes", () => A._setArrayType([J.get$Clamp$x(J.get$TileMode$x(A.canvasKit())), J.get$Repeat$x(J.get$TileMode$x(A.canvasKit())), J.get$Mirror$x(J.get$TileMode$x(A.canvasKit())), J.get$Decal$x(J.get$TileMode$x(A.canvasKit()))], A.findType("JSArray<SkTileMode>")));
    _lazyFinal($, "_kDefaultSkColorStops", "$get$_kDefaultSkColorStops", () => {
      var t1 = A.NativeFloat32List_NativeFloat32List(2);
      t1[0] = 0;
      t1[1] = 1;
      return t1;
    });
    _lazyFinal($, "_sharedSkColor1", "$get$_sharedSkColor1", () => A.mallocFloat32List(4));
    _lazyFinal($, "_skTextDecorationStyles", "$get$_skTextDecorationStyles", () => A._setArrayType([J.get$Solid$x(J.get$DecorationStyle$x(A.canvasKit())), J.get$Double$x(J.get$DecorationStyle$x(A.canvasKit())), J.get$Dotted$x(J.get$DecorationStyle$x(A.canvasKit())), J.get$Dashed$x(J.get$DecorationStyle$x(A.canvasKit())), J.get$Wavy$x(J.get$DecorationStyle$x(A.canvasKit()))], A.findType("JSArray<SkTextDecorationStyle>")));
    _lazyFinal($, "_skTextBaselines", "$get$_skTextBaselines", () => A._setArrayType([J.get$Alphabetic$x(J.get$TextBaseline$x(A.canvasKit())), J.get$Ideographic$x(J.get$TextBaseline$x(A.canvasKit()))], A.findType("JSArray<SkTextBaseline>")));
    _lazyFinal($, "_skPlaceholderAlignments", "$get$_skPlaceholderAlignments", () => A._setArrayType([J.get$Baseline$x(J.get$PlaceholderAlignment$x(A.canvasKit())), J.get$AboveBaseline$x(J.get$PlaceholderAlignment$x(A.canvasKit())), J.get$BelowBaseline$x(J.get$PlaceholderAlignment$x(A.canvasKit())), J.get$Top$x(J.get$PlaceholderAlignment$x(A.canvasKit())), J.get$Bottom$x(J.get$PlaceholderAlignment$x(A.canvasKit())), J.get$Middle$x(J.get$PlaceholderAlignment$x(A.canvasKit()))], A.findType("JSArray<SkPlaceholderAlignment>")));
    _lazyFinal($, "Collector__productionInstance", "$get$Collector__productionInstance", () => A.ProductionCollector$());
    _lazy($, "Collector__instance", "$get$Collector__instance", () => $.$get$Collector__productionInstance());
    _lazy($, "browserSupportsFinalizationRegistry", "$get$browserSupportsFinalizationRegistry", () => self.window.FinalizationRegistry != null);
    _lazy($, "HtmlViewEmbedder_instance", "$get$HtmlViewEmbedder_instance", () => {
      var t1 = type$.int,
        t2 = type$.JSArray_int;
      return new A.HtmlViewEmbedder(A.LinkedHashSet_LinkedHashSet$_empty(t1), A._setArrayType([], A.findType("JSArray<CkPictureRecorder>")), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.CkPictureRecorder), A.LinkedHashMap_LinkedHashMap$_empty(t1, A.findType("EmbeddedViewParams")), A.LinkedHashMap_LinkedHashMap$_empty(t1, A.findType("ViewClipChain")), A.LinkedHashMap_LinkedHashMap$_empty(t1, A.findType("Surface")), A.LinkedHashSet_LinkedHashSet$_empty(t1), A._setArrayType([], t2), A._setArrayType([], t2), $.$get$window().get$physicalSize(), A.LinkedHashMap_LinkedHashMap$_empty(t1, A.findType("Set<String>")));
    });
    _lazy($, "FontFallbackData__instance", "$get$FontFallbackData__instance", () => {
      var t1 = type$.int;
      return new A.FontFallbackData(A.LinkedHashSet_LinkedHashSet$_empty(t1), A.LinkedHashSet_LinkedHashSet$_empty(t1), A.FontFallbackData_createNotoFontTree(), A._setArrayType([], type$.JSArray_RegisteredFont), A._setArrayType(["Roboto"], type$.JSArray_String), A.LinkedHashMap_LinkedHashMap$_empty(type$.String, t1), A.LinkedHashSet_LinkedHashSet$_empty(t1));
    });
    _lazy($, "_notoSansSC", "$get$_notoSansSC", () => A.NotoFont$("Noto Sans SC", A._setArrayType([B.CodeunitRange_12288_12591, B.CodeunitRange_12800_13311, B.CodeunitRange_19968_40959, B.CodeunitRange_65072_65135, B.CodeunitRange_65280_65519], type$.JSArray_CodeunitRange)));
    _lazy($, "_notoSansTC", "$get$_notoSansTC", () => A.NotoFont$("Noto Sans TC", A._setArrayType([B.CodeunitRange_12288_12351, B.CodeunitRange_12549_12585, B.CodeunitRange_19968_40959], type$.JSArray_CodeunitRange)));
    _lazy($, "_notoSansHK", "$get$_notoSansHK", () => A.NotoFont$("Noto Sans HK", A._setArrayType([B.CodeunitRange_12288_12351, B.CodeunitRange_12549_12585, B.CodeunitRange_19968_40959], type$.JSArray_CodeunitRange)));
    _lazy($, "_notoSansJP", "$get$_notoSansJP", () => A.NotoFont$("Noto Sans JP", A._setArrayType([B.CodeunitRange_12288_12543, B.CodeunitRange_19968_40959, B.CodeunitRange_65280_65519], type$.JSArray_CodeunitRange)));
    _lazy($, "_cjkFonts", "$get$_cjkFonts", () => A._setArrayType([$.$get$_notoSansSC(), $.$get$_notoSansTC(), $.$get$_notoSansHK(), $.$get$_notoSansJP()], type$.JSArray_NotoFont));
    _lazy($, "_notoFonts", "$get$_notoFonts", () => {
      var t1 = type$.JSArray_CodeunitRange;
      return A._setArrayType([$.$get$_notoSansSC(), $.$get$_notoSansTC(), $.$get$_notoSansHK(), $.$get$_notoSansJP(), A.NotoFont$("Noto Naskh Arabic UI", A._setArrayType([B.CodeunitRange_1536_1791, B.CodeunitRange_8204_8206, B.CodeunitRange_8208_8209, B.CodeunitRange_8271_8271, B.CodeunitRange_11841_11841, B.CodeunitRange_64336_65023, B.CodeunitRange_65132_65276], t1)), A.NotoFont$("Noto Sans Armenian", A._setArrayType([B.CodeunitRange_1328_1424, B.CodeunitRange_64275_64279], t1)), A.NotoFont$("Noto Sans Bengali UI", A._setArrayType([B.CodeunitRange_2404_2405, B.CodeunitRange_2433_2555, B.CodeunitRange_8204_8205, B.CodeunitRange_8377_8377, B.CodeunitRange_9676_9676], t1)), A.NotoFont$("Noto Sans Myanmar UI", A._setArrayType([B.CodeunitRange_4096_4255, B.CodeunitRange_8204_8205, B.CodeunitRange_9676_9676], t1)), A.NotoFont$("Noto Sans Egyptian Hieroglyphs", A._setArrayType([B.CodeunitRange_77824_78894], t1)), A.NotoFont$("Noto Sans Ethiopic", A._setArrayType([B.CodeunitRange_4608_5017, B.CodeunitRange_11648_11742, B.CodeunitRange_43777_43822], t1)), A.NotoFont$("Noto Sans Georgian", A._setArrayType([B.CodeunitRange_1417_1417, B.CodeunitRange_4256_4351, B.CodeunitRange_11520_11567], t1)), A.NotoFont$("Noto Sans Gujarati UI", A._setArrayType([B.CodeunitRange_2404_2405, B.CodeunitRange_2688_2815, B.CodeunitRange_8204_8205, B.CodeunitRange_8377_8377, B.CodeunitRange_9676_9676, B.CodeunitRange_43056_43065], t1)), A.NotoFont$("Noto Sans Gurmukhi UI", A._setArrayType([B.CodeunitRange_2404_2405, B.CodeunitRange_2561_2677, B.CodeunitRange_8204_8205, B.CodeunitRange_8377_8377, B.CodeunitRange_9676_9676, B.CodeunitRange_9772_9772, B.CodeunitRange_43056_43065], t1)), A.NotoFont$("Noto Sans Hebrew", A._setArrayType([B.CodeunitRange_1424_1535, B.CodeunitRange_8362_8362, B.CodeunitRange_9676_9676, B.CodeunitRange_64285_64335], t1)), A.NotoFont$("Noto Sans Devanagari UI", A._setArrayType([B.CodeunitRange_2304_2431, B.CodeunitRange_7376_7414, B.CodeunitRange_7416_7417, B.CodeunitRange_8204_8205, B.CodeunitRange_8360_8360, B.CodeunitRange_8377_8377, B.CodeunitRange_9676_9676, B.CodeunitRange_43056_43065, B.CodeunitRange_43232_43259], t1)), A.NotoFont$("Noto Sans Kannada UI", A._setArrayType([B.CodeunitRange_2404_2405, B.CodeunitRange_3202_3314, B.CodeunitRange_8204_8205, B.CodeunitRange_8377_8377, B.CodeunitRange_9676_9676], t1)), A.NotoFont$("Noto Sans Khmer UI", A._setArrayType([B.CodeunitRange_6016_6143, B.CodeunitRange_8204_8204, B.CodeunitRange_9676_9676], t1)), A.NotoFont$("Noto Sans KR", A._setArrayType([B.CodeunitRange_12593_12686, B.CodeunitRange_12800_12828, B.CodeunitRange_12896_12923, B.CodeunitRange_44032_55215], t1)), A.NotoFont$("Noto Sans Lao UI", A._setArrayType([B.CodeunitRange_3713_3807, B.CodeunitRange_9676_9676], t1)), A.NotoFont$("Noto Sans Malayalam UI", A._setArrayType([B.CodeunitRange_775_775, B.CodeunitRange_803_803, B.CodeunitRange_2404_2405, B.CodeunitRange_3330_3455, B.CodeunitRange_8204_8205, B.CodeunitRange_8377_8377, B.CodeunitRange_9676_9676], t1)), A.NotoFont$("Noto Sans Sinhala", A._setArrayType([B.CodeunitRange_2404_2405, B.CodeunitRange_3458_3572, B.CodeunitRange_8204_8205, B.CodeunitRange_9676_9676], t1)), A.NotoFont$("Noto Sans Tamil UI", A._setArrayType([B.CodeunitRange_2404_2405, B.CodeunitRange_2946_3066, B.CodeunitRange_8204_8205, B.CodeunitRange_8377_8377, B.CodeunitRange_9676_9676], t1)), A.NotoFont$("Noto Sans Telugu UI", A._setArrayType([B.CodeunitRange_2385_2386, B.CodeunitRange_2404_2405, B.CodeunitRange_3072_3199, B.CodeunitRange_7386_7386, B.CodeunitRange_8204_8205, B.CodeunitRange_9676_9676], t1)), A.NotoFont$("Noto Sans Thai UI", A._setArrayType([B.CodeunitRange_3585_3675, B.CodeunitRange_8204_8205, B.CodeunitRange_9676_9676], t1)), A.NotoFont$("Noto Sans", A._setArrayType([B.CodeunitRange_0_255, B.CodeunitRange_305_305, B.CodeunitRange_338_339, B.CodeunitRange_699_700, B.CodeunitRange_710_710, B.CodeunitRange_730_730, B.CodeunitRange_732_732, B.CodeunitRange_8192_8303, B.CodeunitRange_8308_8308, B.CodeunitRange_8364_8364, B.CodeunitRange_8482_8482, B.CodeunitRange_8593_8593, B.CodeunitRange_8595_8595, B.CodeunitRange_8722_8722, B.CodeunitRange_8725_8725, B.CodeunitRange_65279_65279, B.CodeunitRange_65533_65533, B.CodeunitRange_1024_1119, B.CodeunitRange_1168_1169, B.CodeunitRange_1200_1201, B.CodeunitRange_8470_8470, B.CodeunitRange_1120_1327, B.CodeunitRange_7296_7304, B.CodeunitRange_8372_8372, B.CodeunitRange_11744_11775, B.CodeunitRange_42560_42655, B.CodeunitRange_65070_65071, B.CodeunitRange_880_1023, B.CodeunitRange_7936_8191, B.CodeunitRange_256_591, B.CodeunitRange_601_601, B.CodeunitRange_7680_7935, B.CodeunitRange_8224_8224, B.CodeunitRange_8352_8363, B.CodeunitRange_8365_8399, B.CodeunitRange_8467_8467, B.CodeunitRange_11360_11391, B.CodeunitRange_42784_43007, B.CodeunitRange_258_259, B.CodeunitRange_272_273, B.CodeunitRange_296_297, B.CodeunitRange_360_361, B.CodeunitRange_416_417, B.CodeunitRange_431_432, B.CodeunitRange_7840_7929, B.CodeunitRange_8363_8363], t1))], type$.JSArray_NotoFont);
    });
    _lazy($, "notoDownloadQueue", "$get$notoDownloadQueue", () => {
      var t1 = type$._ResolvedNotoSubset;
      return new A.FallbackFontDownloadQueue(new A.NotoDownloader(), A.LinkedHashSet_LinkedHashSet$_empty(t1), A.LinkedHashMap_LinkedHashMap$_empty(type$.String, t1));
    });
    _lazy($, "httpRequestFactory", "$get$httpRequestFactory", () => new A.httpRequestFactory_closure());
    _lazyFinal($, "_invertColorMatrix", "$get$_invertColorMatrix", () => A.NativeFloat32List_NativeFloat32List$fromList(B.List_AmY));
    _lazyFinal($, "_invertColorFilter", "$get$_invertColorFilter", () => A.ManagedSkColorFilter$(new A.CkMatrixColorFilter($.$get$_invertColorMatrix())));
    _lazyFinal($, "SkiaObjects_expensiveCache", "$get$SkiaObjects_expensiveCache", () => {
      var t1 = A.findType("SkiaObject<Object>");
      return new A.SkiaObjectCache(1024, A.DoubleLinkedQueue$(t1), A.LinkedHashMap_LinkedHashMap$_empty(t1, A.findType("DoubleLinkedQueueEntry<SkiaObject<Object>>")));
    });
    _lazy($, "CkParagraph__paragraphCache", "$get$CkParagraph__paragraphCache", () => {
      var t1 = A.findType("SkiaObject<Object>");
      return new A.SynchronousSkiaObjectCache(500, A.DoubleLinkedQueue$(t1), A.LinkedHashMap_LinkedHashMap$_empty(t1, A.findType("DoubleLinkedQueueEntry<SkiaObject<Object>>")));
    });
    _lazyFinal($, "CkParagraphBuilder__defaultTextForeground", "$get$CkParagraphBuilder__defaultTextForeground", () => new self.window.flutterCanvasKit.Paint());
    _lazyFinal($, "CkParagraphBuilder__defaultTextBackground", "$get$CkParagraphBuilder__defaultTextBackground", () => {
      var t1 = new self.window.flutterCanvasKit.Paint();
      J.setColorInt$1$x(t1, 0);
      return t1;
    });
    _lazyFinal($, "SaveElementStackTracking__unitZ", "$get$SaveElementStackTracking__unitZ", () => A.Vector3_Vector3(0, 0, 1));
    _lazyFinal($, "_fontChangeMessage", "$get$_fontChangeMessage", () => B.C_JSONMessageCodec.encodeMessage$1(A.LinkedHashMap_LinkedHashMap$_literal(["type", "fontsChange"], type$.String, type$.dynamic)));
    _lazyFinal($, "_PathContourMeasure__buffer", "$get$_PathContourMeasure__buffer", () => A.NativeFloat32List_NativeFloat32List(8));
    _lazyFinal($, "_PaintBounds__tempRectData", "$get$_PaintBounds__tempRectData", () => A.NativeFloat32List_NativeFloat32List(4));
    _lazyFinal($, "VertexShaders_vertexIndicesForRect", "$get$VertexShaders_vertexIndicesForRect", () => A.NativeUint16List_NativeUint16List$fromList(A._setArrayType([0, 1, 2, 2, 3, 0], type$.JSArray_int)));
    _lazyFinal($, "_supportsDecode", "$get$_supportsDecode", () => {
      var t1 = type$.Object;
      return A.getProperty(t1._as(A.getProperty(t1._as(A.getProperty(A.window(), "Image")), "prototype")), "decode") != null;
    });
    _lazyFinal($, "_kLogicalAltLeft", "$get$_kLogicalAltLeft", () => {
      var t1 = B.Map_8TmdZ.$index(0, "Alt")[1];
      t1.toString;
      return t1;
    });
    _lazyFinal($, "_kLogicalAltRight", "$get$_kLogicalAltRight", () => {
      var t1 = B.Map_8TmdZ.$index(0, "Alt")[2];
      t1.toString;
      return t1;
    });
    _lazyFinal($, "_kLogicalControlLeft", "$get$_kLogicalControlLeft", () => {
      var t1 = B.Map_8TmdZ.$index(0, "Control")[1];
      t1.toString;
      return t1;
    });
    _lazyFinal($, "_kLogicalControlRight", "$get$_kLogicalControlRight", () => {
      var t1 = B.Map_8TmdZ.$index(0, "Control")[2];
      t1.toString;
      return t1;
    });
    _lazyFinal($, "_kLogicalShiftLeft", "$get$_kLogicalShiftLeft", () => {
      var t1 = B.Map_8TmdZ.$index(0, "Shift")[1];
      t1.toString;
      return t1;
    });
    _lazyFinal($, "_kLogicalShiftRight", "$get$_kLogicalShiftRight", () => {
      var t1 = B.Map_8TmdZ.$index(0, "Shift")[2];
      t1.toString;
      return t1;
    });
    _lazyFinal($, "_kLogicalMetaLeft", "$get$_kLogicalMetaLeft", () => {
      var t1 = B.Map_8TmdZ.$index(0, "Meta")[1];
      t1.toString;
      return t1;
    });
    _lazyFinal($, "_kLogicalMetaRight", "$get$_kLogicalMetaRight", () => {
      var t1 = B.Map_8TmdZ.$index(0, "Meta")[2];
      t1.toString;
      return t1;
    });
    _lazyFinal($, "_kLogicalKeyToModifierGetter", "$get$_kLogicalKeyToModifierGetter", () => A.LinkedHashMap_LinkedHashMap$_literal([$.$get$_kLogicalAltLeft(), new A._kLogicalKeyToModifierGetter_closure(), $.$get$_kLogicalAltRight(), new A._kLogicalKeyToModifierGetter_closure0(), $.$get$_kLogicalControlLeft(), new A._kLogicalKeyToModifierGetter_closure1(), $.$get$_kLogicalControlRight(), new A._kLogicalKeyToModifierGetter_closure2(), $.$get$_kLogicalShiftLeft(), new A._kLogicalKeyToModifierGetter_closure3(), $.$get$_kLogicalShiftRight(), new A._kLogicalKeyToModifierGetter_closure4(), $.$get$_kLogicalMetaLeft(), new A._kLogicalKeyToModifierGetter_closure5(), $.$get$_kLogicalMetaRight(), new A._kLogicalKeyToModifierGetter_closure6()], type$.int, A.findType("bool(FlutterHtmlKeyboardEvent)")));
    _lazyFinal($, "EnginePlatformDispatcher__instance", "$get$EnginePlatformDispatcher__instance", () => {
      var computedStyleMap, fontSizeObject, fontSize,
        _s16_ = "computedStyleMap",
        t1 = A.EnginePlatformDispatcher_parseBrowserLanguages(),
        t2 = A.document().documentElement;
      t2.toString;
      if (A.hasProperty(t2, _s16_)) {
        computedStyleMap = A._callMethodUnchecked0(t2, _s16_);
        if (computedStyleMap != null) {
          fontSizeObject = A._callMethodUnchecked1(computedStyleMap, "get", "font-size");
          fontSize = fontSizeObject != null ? A._asNum(A.getProperty(fontSizeObject, "value")) : null;
        } else
          fontSize = null;
      } else
        fontSize = null;
      if (fontSize == null)
        fontSize = A.parseFloat(J.getComputedStyle$0$x(t2).fontSize);
      t2 = type$.Object;
      t2 = new A.EnginePlatformDispatcher(A.PlatformConfiguration$(B.C_AccessibilityFeatures, false, "/", t1, B.Brightness_1, false, (fontSize == null ? 16 : fontSize) / 16), A.LinkedHashMap_LinkedHashMap$_empty(t2, A.findType("FlutterWindow")), A.LinkedHashMap_LinkedHashMap$_empty(t2, A.findType("ViewConfiguration0")), A.window().matchMedia("(prefers-color-scheme: dark)"));
      t2._addBrightnessMediaQueryListener$0();
      return t2;
    });
    _lazy($, "_frameTimingsLastSubmitTime", "$get$_frameTimingsLastSubmitTime", () => A._nowMicros());
    _lazyFinal($, "accessibilityAnnouncements", "$get$accessibilityAnnouncements", () => {
      var t1 = $.AccessibilityAnnouncements__instance;
      return t1 == null ? $.AccessibilityAnnouncements__instance = A.AccessibilityAnnouncements$_() : t1;
    });
    _lazyFinal($, "_roleFactories", "$get$_roleFactories", () => A.LinkedHashMap_LinkedHashMap$_literal([B.Role_0, new A._roleFactories_closure(), B.Role_1, new A._roleFactories_closure0(), B.Role_2, new A._roleFactories_closure1(), B.Role_3, new A._roleFactories_closure2(), B.Role_4, new A._roleFactories_closure3(), B.Role_5, new A._roleFactories_closure4(), B.Role_6, new A._roleFactories_closure5(), B.Role_7, new A._roleFactories_closure6()], type$.Role, A.findType("RoleManager(SemanticsObject)")));
    _lazyFinal($, "FontManager_notPunctuation", "$get$FontManager_notPunctuation", () => A.RegExp_RegExp("[a-z0-9\\s]+", false, false));
    _lazyFinal($, "FontManager_startWithDigit", "$get$FontManager_startWithDigit", () => A.RegExp_RegExp("\\b\\d", true, false));
    _lazyFinal($, "supportsFontLoadingApi", "$get$supportsFontLoadingApi", () => A.hasProperty(A.window(), "FontFace"));
    _lazyFinal($, "supportsFontsClearApi", "$get$supportsFontsClearApi", () => {
      if (A.hasProperty(A.document(), "fonts")) {
        var t1 = A.document().fonts;
        t1.toString;
        t1 = A.hasProperty(t1, "clear");
      } else
        t1 = false;
      return t1;
    });
    _lazy($, "Spanometer__rulerHost", "$get$Spanometer__rulerHost", () => {
      var t1 = A.Element_Element$tag("flt-ruler-host"),
        t2 = new A.RulerHost(t1),
        t3 = t1.style;
      B.CssStyleDeclaration_methods.set$position(t3, "fixed");
      B.CssStyleDeclaration_methods.set$visibility(t3, "hidden");
      B.CssStyleDeclaration_methods.set$overflow(t3, "hidden");
      B.CssStyleDeclaration_methods.set$top(t3, "0");
      B.CssStyleDeclaration_methods.set$left(t3, "0");
      B.CssStyleDeclaration_methods.set$width(t3, "0");
      B.CssStyleDeclaration_methods.set$height(t3, "0");
      t3 = A.ensureDomRendererInitialized()._glassPaneShadow;
      t3.get$node().appendChild(t1);
      A.registerHotRestartListener(t2.get$dispose(t2));
      return t2;
    });
    _lazyFinal($, "_textDirectionLookup", "$get$_textDirectionLookup", () => A.UnicodePropertyLookup$(A._setArrayType([B.UnicodeRange_65_90_TextDirection_1, B.UnicodeRange_97_122_TextDirection_1, B.UnicodeRange_192_214_TextDirection_1, B.UnicodeRange_216_246_TextDirection_1, B.UnicodeRange_248_696_TextDirection_1, B.UnicodeRange_768_1424_TextDirection_1, B.UnicodeRange_1425_1775_TextDirection_0, B.UnicodeRange_1786_2303_TextDirection_0, B.UnicodeRange_2304_8191_TextDirection_1, B.UnicodeRange_8206_8206_TextDirection_1, B.UnicodeRange_8207_8207_TextDirection_0, B.UnicodeRange_11264_55297_TextDirection_1, B.UnicodeRange_55298_55299_TextDirection_0, B.UnicodeRange_55300_55353_TextDirection_1, B.UnicodeRange_55354_55355_TextDirection_0, B.UnicodeRange_55356_56319_TextDirection_1, B.UnicodeRange_63744_64284_TextDirection_1, B.UnicodeRange_64285_65023_TextDirection_0, B.UnicodeRange_65024_65135_TextDirection_1, B.UnicodeRange_65136_65276_TextDirection_0, B.UnicodeRange_65277_65535_TextDirection_1], A.findType("JSArray<UnicodeRange<TextDirection>>")), null, A.findType("TextDirection?")));
    _lazy($, "wordLookup", "$get$wordLookup", () => A.UnicodePropertyLookup_UnicodePropertyLookup$fromPackedData("000a!E000b000cF000d!D000w!R000y!A0013!B0018!M001a!N001c001lO001m!L001n!M001t002iK002n!P002p003eK003p!F004q!K004t!I0051!K0053!L0056!K005c005yK0060006uK006w00k7K00ke00lbK00lc00ofG00og00okK00om00onK00oq00otK00ou!M00ov!K00p2!K00p3!L00p400p6K00p8!K00pa00ptK00pv00s5K00s700w1K00w300w9G00wa010vK010x011yK01210124K0126!K0127!L0128013cK013d!M013e!K013l014tG014v!G014x014yG01500151G0153!G015c0162C0167016aC016b!K016c!L016o016tI01700171M0174017eG017g!I017k018qK018r019bG019c019lO019n!O019o!M019q019rK019s!G019t01cjK01cl!K01cm01csG01ct!I01cv01d0G01d101d2K01d301d4G01d601d9G01da01dbK01dc01dlO01dm01doK01dr!K01e7!I01e8!K01e9!G01ea01f3K01f401fuG01fx01idK01ie01ioG01ip!K01j401jdO01je01kaK01kb01kjG01kk01klK01ko!M01kq!K01kt!G01kw01lhK01li01llG01lm!K01ln01lvG01lw!K01lx01lzG01m0!K01m101m5G01mo01ncK01nd01nfG01nk01nuK01pc01pwK01py01qfK01qr01r5G01r6!I01r701s3G01s401tlK01tm01toG01tp!K01tq01u7G01u8!K01u901ufG01ug01upK01uq01urG01uu01v3O01v501vkK01vl01vnG01vp01vwK01vz01w0K01w301woK01wq01wwK01wy!K01x201x5K01x8!G01x9!K01xa01xgG01xj01xkG01xn01xpG01xq!K01xz!G01y401y5K01y701y9K01ya01ybG01ye01ynO01yo01ypK01z0!K01z2!G01z501z7G01z901zeK01zj01zkK01zn0208K020a020gK020i020jK020l020mK020o020pK020s!G020u020yG02130214G02170219G021d!G021l021oK021q!K021y0227O02280229G022a022cK022d!G022p022rG022t0231K02330235K0237023sK023u0240K02420243K02450249K024c!G024d!K024e024lG024n024pG024r024tG024w!K025c025dK025e025fG025i025rO0261!K02620267G0269026bG026d026kK026n026oK026r027cK027e027kK027m027nK027p027tK027w!G027x!K027y0284G02870288G028b028dG028l028nG028s028tK028v028xK028y028zG0292029bO029d!K029u!G029v!K029x02a2K02a602a8K02aa02adK02ah02aiK02ak!K02am02anK02ar02asK02aw02ayK02b202bdK02bi02bmG02bq02bsG02bu02bxG02c0!K02c7!G02cm02cvO02dc02dgG02dh02doK02dq02dsK02du02egK02ei02exK02f1!K02f202f8G02fa02fcG02fe02fhG02fp02fqG02fs02fuK02g002g1K02g202g3G02g602gfO02gw!K02gx02gzG02h102h8K02ha02hcK02he02i0K02i202ibK02id02ihK02ik!G02il!K02im02isG02iu02iwG02iy02j1G02j902jaG02ji!K02jk02jlK02jm02jnG02jq02jzO02k102k2K02kg02kjG02kk02ksK02ku02kwK02ky02m2K02m302m4G02m5!K02m602mcG02me02mgG02mi02mlG02mm!K02ms02muK02mv!G02n302n5K02n602n7G02na02njO02nu02nzK02o102o3G02o502omK02oq02pdK02pf02pnK02pp!K02ps02pyK02q2!G02q702qcG02qe!G02qg02qnG02qu02r3O02r602r7G02sx!G02t002t6G02tj02tqG02ts02u1O02wh!G02wk02wsG02x402x9G02xc02xlO02yo!K02zc02zdG02zk02ztO0305!G0307!G0309!G030e030fG030g030nK030p031oK031t032cG032e032fG032g032kK032l032vG032x033wG0346!G036z037iG037k037tO03860389G038e038gG038i038kG038n038tG038x0390G039e039pG039r!G039s03a1O03a203a5G03a803b9K03bb!K03bh!K03bk03cqK03cs03m0K03m203m5K03m803meK03mg!K03mi03mlK03mo03nsK03nu03nxK03o003owK03oy03p1K03p403paK03pc!K03pe03phK03pk03pyK03q003rkK03rm03rpK03rs03tmK03tp03trG03uo03v3K03vk03xxK03y003y5K03y904fgK04fj04fzK04g0!R04g104gqK04gw04iyK04j204jcK04jk04jwK04jy04k1K04k204k4G04kg04kxK04ky04l0G04lc04ltK04lu04lvG04m804mkK04mm04moK04mq04mrG04ok04pfG04pp!G04ps04q1O04qz04r1G04r2!I04r404rdO04rk04u0K04u804ucK04ud04ueG04uf04vcK04vd!G04ve!K04vk04xhK04xs04ymK04yo04yzG04z404zfG04zq04zzO053k053tO054w055iK055j055nG0579057iG057k058cG058f!G058g058pO058w0595O059s05a8G05c005c4G05c505dfK05dg05dwG05dx05e3K05e805ehO05ez05f7G05fk05fmG05fn05ggK05gh05gtG05gu05gvK05gw05h5O05h605idK05ie05irG05j405k3K05k405knG05kw05l5O05l905lbK05lc05llO05lm05mlK05mo05mwK05n405oaK05od05ofK05ow05oyG05p005pkG05pl05poK05pp!G05pq05pvK05pw!G05px05pyK05pz05q1G05q2!K05q805vjK05vk05x5G05x705xbG05xc0651K06540659K065c066dK066g066lK066o066vK066x!K066z!K0671!K0673067xK0680069gK069i069oK069q!K069u069wK069y06a4K06a806abK06ae06ajK06ao06b0K06b606b8K06ba06bgK06bk06bqR06bs06buR06bw!G06bx!Q06by06bzI06c806c9N06ck!N06cn!L06co06cpF06cq06cuI06cv!P06db06dcP06dg!M06dw!P06e7!R06e806ecI06ee06enI06ep!K06f3!K06fk06fwK06hc06i8G06iq!K06iv!K06iy06j7K06j9!K06jd06jhK06jo!K06jq!K06js!K06ju06jxK06jz06k9K06kc06kfK06kl06kpK06ku!K06lc06mgK079207ahK08ow08q6K08q808riK08rk08v8K08vf08viK08vj08vlG08vm08vnK08w008x1K08x3!K08x9!K08xc08yvK08z3!K08zj!G08zk0906K090g090mK090o090uK090w0912K0914091aK091c091iK091k091qK091s091yK09200926K09280933G094f!K09hc!R09hh!K09ii09inG09ip09itJ09iz09j0K09ll09lmG09ln09loJ09ls09oaJ09oc09ofJ09ol09prK09pt09seK09sw09trK09v409vjJ0a1c0a2mJ0a2o0a53J0vls0wi4K0wk00wl9K0wlc0wssK0wsw0wtbK0wtc0wtlO0wtm0wtnK0wu80wviK0wvj0wvmG0wvo0wvxG0wvz0wwtK0wwu0wwvG0www0wz3K0wz40wz5G0wzs0x4vK0x4y0x56K0x6d0x6pK0x6q!G0x6r0x6tK0x6u!G0x6v0x6yK0x6z!G0x700x7mK0x7n0x7rG0x7w!G0x8g0x9vK0xa80xa9G0xaa0xbnK0xbo0xc5G0xcg0xcpO0xcw0xddG0xde0xdjK0xdn!K0xdp0xdqK0xdr!G0xds0xe1O0xe20xetK0xeu0xf1G0xf40xfqK0xfr0xg3G0xgg0xh8K0xhc0xhfG0xhg0xiqK0xir0xj4G0xjj!K0xjk0xjtO0xk5!G0xkg0xkpO0xkw0xm0K0xm10xmeG0xmo0xmqK0xmr!G0xms0xmzK0xn00xn1G0xn40xndO0xob0xodG0xps!G0xpu0xpwG0xpz0xq0G0xq60xq7G0xq9!G0xr40xreK0xrf0xrjG0xrm0xroK0xrp0xrqG0xs10xs6K0xs90xseK0xsh0xsmK0xsw0xt2K0xt40xtaK0xtc0xuxK0xv40xyaK0xyb0xyiG0xyk0xylG0xyo0xyxO0xz416lfK16ls16meK16mj16nvK1dkw1dl2K1dlf1dljK1dlp!C1dlq!G1dlr1dm0C1dm21dmeC1dmg1dmkC1dmm!C1dmo1dmpC1dmr1dmsC1dmu1dn3C1dn41dptK1dqr1e0tK1e1c1e33K1e361e4nK1e5s1e63K1e681e6nG1e6o!M1e6r!L1e6s!M1e741e7jG1e7n1e7oP1e8d1e8fP1e8g!M1e8i!N1e8k!M1e8l!L1e9c1e9gK1e9i1ed8K1edb!I1edj!N1edo!M1edq!N1eds1ee1O1ee2!L1ee3!M1ee91eeyK1ef3!P1ef51efuK1eg61ehpJ1ehq1ehrG1ehs1eimK1eiq1eivK1eiy1ej3K1ej61ejbK1eje1ejgK1ek91ekbI1ekg1ekrK1ekt1eliK1elk1em2K1em41em5K1em71emlK1emo1en1K1eo01ereK1etc1eusK1eyl!G1f281f30K1f341f4gK1f4w!G1f5s1f6nK1f711f7uK1f801f91K1f921f96G1f9c1fa5K1fa81fb7K1fbc1fbjK1fbl1fbpK1fcw1fh9K1fhc1fhlO1fhs1firK1fiw1fjvK1fk01fl3K1flc1fmrK1fr41fzqK1g001g0lK1g0w1g13K1g5c1g5hK1g5k!K1g5m1g6tK1g6v1g6wK1g70!K1g731g7pK1g801g8mK1g8w1g9qK1gbk1gc2K1gc41gc5K1gcg1gd1K1gdc1ge1K1gg01ghjK1ghq1ghrK1gjk!K1gjl1gjnG1gjp1gjqG1gjw1gjzG1gk01gk3K1gk51gk7K1gk91gl1K1gl41gl6G1glb!G1gm81gn0K1gn41gnwK1gow1gp3K1gp51gpwK1gpx1gpyG1gqo1gs5K1gsg1gt1K1gtc1gtuK1gu81gupK1gxs1gzsK1h1c1h2qK1h341h4iK1h4w1h5vK1h5w1h5zG1h681h6hO1hfk1hgpK1hgr1hgsG1hgw1hgxK1hj41hjwK1hk7!K1hkg1hl1K1hl21hlcG1ho01hokK1hpc1hpyK1hq81hqaG1hqb1hrrK1hrs1hs6G1ht21htbO1htr1htuG1htv1hv3K1hv41hveG1hvh!I1hvx!I1hw01hwoK1hww1hx5O1hxc1hxeG1hxf1hyeK1hyf1hysG1hyu1hz3O1hz8!K1hz91hzaG1hzb!K1hzk1i0iK1i0j!G1i0m!K1i0w1i0yG1i0z1i2aK1i2b1i2oG1i2p1i2sK1i2x1i30G1i321i33G1i341i3dO1i3e!K1i3g!K1i4g1i4xK1i4z1i5nK1i5o1i5zG1i66!G1i801i86K1i88!K1i8a1i8dK1i8f1i8tK1i8v1i94K1i9c1iamK1ian1iayG1ib41ibdO1ibk1ibnG1ibp1ibwK1ibz1ic0K1ic31icoK1icq1icwK1icy1iczK1id11id5K1id71id8G1id9!K1ida1idgG1idj1idkG1idn1idpG1ids!K1idz!G1ie51ie9K1iea1iebG1iee1iekG1ieo1iesG1iio1ik4K1ik51ikmG1ikn1ikqK1ikw1il5O1ila!G1ilb1ildK1im81injK1ink1io3G1io41io5K1io7!K1iog1iopO1itc1iumK1iun1iutG1iuw1iv4G1ivs1ivvK1ivw1ivxG1iww1iy7K1iy81iyoG1iys!K1iz41izdO1j0g1j1mK1j1n1j1zG1j20!K1j281j2hO1j4t1j57G1j5c1j5lO1jb41jcbK1jcc1jcqG1jfk1jhbK1jhc1jhlO1ji71jieK1jih!K1jik1jirK1jit1jiuK1jiw1jjjK1jjk1jjpG1jjr1jjsG1jjv1jjyG1jjz!K1jk0!G1jk1!K1jk21jk3G1jkg1jkpO1jmo1jmvK1jmy1jo0K1jo11jo7G1joa1jogG1joh!K1joj!K1jok!G1jpc!K1jpd1jpmG1jpn1jqqK1jqr1jqxG1jqy!K1jqz1jr2G1jrb!G1jrk!K1jrl1jrvG1jrw1jt5K1jt61jtlG1jtp!K1juo1jw8K1k3k1k3sK1k3u1k4uK1k4v1k52G1k541k5bG1k5c!K1k5s1k61O1k6q1k7jK1k7m1k87G1k891k8mG1kao1kauK1kaw1kaxK1kaz1kc0K1kc11kc6G1kca!G1kcc1kcdG1kcf1kclG1kcm!K1kcn!G1kcw1kd5O1kdc1kdhK1kdj1kdkK1kdm1kehK1kei1kemG1keo1kepG1ker1kevG1kew!K1kf41kfdO1ko01koiK1koj1komG1kts!K1kw01lllK1log1lriK1ls01lxfK1o1s1oviK1ovk1ovsI1s001sg6K1z401zjsK1zk01zkuK1zkw1zl5O1zo01zotK1zow1zp0G1zpc1zqnK1zqo1zquG1zr41zr7K1zrk1zrtO1zs31zsnK1zst1ztbK20cg20e7K20hs20juK20jz!G20k0!K20k120ljG20lr20luG20lv20m7K20o020o1K20o3!K20o4!G20og20ohG2dc0!J2dlw2dlzJ2fpc2fsaK2fsg2fssK2fsw2ft4K2ftc2ftlK2ftp2ftqG2fts2ftvI2jxh2jxlG2jxp2jxuG2jxv2jy2I2jy32jyaG2jyd2jyjG2jze2jzhG2k3m2k3oG2kg02kicK2kie2kkcK2kke2kkfK2kki!K2kkl2kkmK2kkp2kksK2kku2kl5K2kl7!K2kl92klfK2klh2kn9K2knb2kneK2knh2knoK2knq2knwK2kny2kopK2kor2kouK2kow2kp0K2kp2!K2kp62kpcK2kpe2kytK2kyw2kzkK2kzm2l0aK2l0c2l16K2l182l1wK2l1y2l2sK2l2u2l3iK2l3k2l4eK2l4g2l54K2l562l60K2l622l6qK2l6s2l6zK2l722l8fO2lmo2lo6G2lob2lpoG2lpx!G2lqc!G2lqz2lr3G2lr52lrjG2mtc2mtiG2mtk2mu0G2mu32mu9G2mub2mucG2mue2muiG2n0g2n1oK2n1s2n1yG2n1z2n25K2n282n2hO2n2m!K2ncw2ne3K2ne42ne7G2ne82nehO2oe82ojoK2ok02ok6G2olc2on7K2on82oneG2onf!K2onk2ontO2pkw2pkzK2pl12plrK2plt2pluK2plw!K2plz!K2pm12pmaK2pmc2pmfK2pmh!K2pmj!K2pmq!K2pmv!K2pmx!K2pmz!K2pn12pn3K2pn52pn6K2pn8!K2pnb!K2pnd!K2pnf!K2pnh!K2pnj!K2pnl2pnmK2pno!K2pnr2pnuK2pnw2po2K2po42po7K2po92pocK2poe!K2pog2popK2por2pp7K2ppd2ppfK2pph2pplK2ppn2pq3K2q7k2q89K2q8g2q95K2q9c2qa1K2qcm2qdbH2qrf2qrjG2sc02sc9Ojny9!Ijnz4jo1rGjo5cjobzG", 231, B.List_G7P, B.WordCharProperty_18, A.findType("WordCharProperty")));
    _lazyFinal($, "BrowserAutofillHints__singletonInstance", "$get$BrowserAutofillHints__singletonInstance", () => {
      var t1 = type$.String;
      return new A.BrowserAutofillHints(A.LinkedHashMap_LinkedHashMap$_literal(["birthday", "bday", "birthdayDay", "bday-day", "birthdayMonth", "bday-month", "birthdayYear", "bday-year", "countryCode", "country", "countryName", "country-name", "creditCardExpirationDate", "cc-exp", "creditCardExpirationMonth", "cc-exp-month", "creditCardExpirationYear", "cc-exp-year", "creditCardFamilyName", "cc-family-name", "creditCardGivenName", "cc-given-name", "creditCardMiddleName", "cc-additional-name", "creditCardName", "cc-name", "creditCardNumber", "cc-number", "creditCardSecurityCode", "cc-csc", "creditCardType", "cc-type", "email", "email", "familyName", "family-name", "fullStreetAddress", "street-address", "gender", "sex", "givenName", "given-name", "impp", "impp", "jobTitle", "organization-title", "language", "language", "middleName", "middleName", "name", "name", "namePrefix", "honorific-prefix", "nameSuffix", "honorific-suffix", "newPassword", "new-password", "nickname", "nickname", "oneTimeCode", "one-time-code", "organizationName", "organization", "password", "current-password", "photo", "photo", "postalCode", "postal-code", "streetAddressLevel1", "address-level1", "streetAddressLevel2", "address-level2", "streetAddressLevel3", "address-level3", "streetAddressLevel4", "address-level4", "streetAddressLine1", "address-line1", "streetAddressLine2", "address-line2", "streetAddressLine3", "address-line3", "telephoneNumber", "tel", "telephoneNumberAreaCode", "tel-area-code", "telephoneNumberCountryCode", "tel-country-code", "telephoneNumberExtension", "tel-extension", "telephoneNumberLocal", "tel-local", "telephoneNumberLocalPrefix", "tel-local-prefix", "telephoneNumberLocalSuffix", "tel-local-suffix", "telephoneNumberNational", "tel-national", "transactionAmount", "transaction-amount", "transactionCurrency", "transaction-currency", "url", "url", "username", "username"], t1, t1));
    });
    _lazyFinal($, "textEditing", "$get$textEditing", () => new A.HybridTextEditing());
    _lazyFinal($, "_tempRectData", "$get$_tempRectData", () => A.NativeFloat32List_NativeFloat32List(4));
    _lazyFinal($, "_tempPointData", "$get$_tempPointData", () => A.NativeFloat32List_NativeFloat32List(16));
    _lazyFinal($, "_tempPointMatrix", "$get$_tempPointMatrix", () => A.Matrix4$fromFloat32List($.$get$_tempPointData()));
    _lazy($, "printWarning", "$get$printWarning", () => {
      A.window();
      return B.C_Console.get$warn();
    });
    _lazyFinal($, "window0", "$get$window", () => A.EngineSingletonFlutterWindow$(0, $.$get$EnginePlatformDispatcher__instance()));
    _lazyFinal($, "DART_CLOSURE_PROPERTY_NAME", "$get$DART_CLOSURE_PROPERTY_NAME", () => A.getIsolateAffinityTag("_$dart_dartClosure"));
    _lazyFinal($, "_CopyingBytesBuilder__emptyList", "$get$_CopyingBytesBuilder__emptyList", () => A.NativeUint8List_NativeUint8List(0));
    _lazyFinal($, "nullFuture", "$get$nullFuture", () => B.C__RootZone.run$1$1(new A.nullFuture_closure(), type$.Future_Null));
    _lazyFinal($, "TypeErrorDecoder_noSuchMethodPattern", "$get$TypeErrorDecoder_noSuchMethodPattern", () => A.TypeErrorDecoder_extractPattern(A.TypeErrorDecoder_provokeCallErrorOn({
      toString: function() {
        return "$receiver$";
      }
    })));
    _lazyFinal($, "TypeErrorDecoder_notClosurePattern", "$get$TypeErrorDecoder_notClosurePattern", () => A.TypeErrorDecoder_extractPattern(A.TypeErrorDecoder_provokeCallErrorOn({$method$: null,
      toString: function() {
        return "$receiver$";
      }
    })));
    _lazyFinal($, "TypeErrorDecoder_nullCallPattern", "$get$TypeErrorDecoder_nullCallPattern", () => A.TypeErrorDecoder_extractPattern(A.TypeErrorDecoder_provokeCallErrorOn(null)));
    _lazyFinal($, "TypeErrorDecoder_nullLiteralCallPattern", "$get$TypeErrorDecoder_nullLiteralCallPattern", () => A.TypeErrorDecoder_extractPattern(function() {
      var $argumentsExpr$ = "$arguments$";
      try {
        null.$method$($argumentsExpr$);
      } catch (e) {
        return e.message;
      }
    }()));
    _lazyFinal($, "TypeErrorDecoder_undefinedCallPattern", "$get$TypeErrorDecoder_undefinedCallPattern", () => A.TypeErrorDecoder_extractPattern(A.TypeErrorDecoder_provokeCallErrorOn(void 0)));
    _lazyFinal($, "TypeErrorDecoder_undefinedLiteralCallPattern", "$get$TypeErrorDecoder_undefinedLiteralCallPattern", () => A.TypeErrorDecoder_extractPattern(function() {
      var $argumentsExpr$ = "$arguments$";
      try {
        (void 0).$method$($argumentsExpr$);
      } catch (e) {
        return e.message;
      }
    }()));
    _lazyFinal($, "TypeErrorDecoder_nullPropertyPattern", "$get$TypeErrorDecoder_nullPropertyPattern", () => A.TypeErrorDecoder_extractPattern(A.TypeErrorDecoder_provokePropertyErrorOn(null)));
    _lazyFinal($, "TypeErrorDecoder_nullLiteralPropertyPattern", "$get$TypeErrorDecoder_nullLiteralPropertyPattern", () => A.TypeErrorDecoder_extractPattern(function() {
      try {
        null.$method$;
      } catch (e) {
        return e.message;
      }
    }()));
    _lazyFinal($, "TypeErrorDecoder_undefinedPropertyPattern", "$get$TypeErrorDecoder_undefinedPropertyPattern", () => A.TypeErrorDecoder_extractPattern(A.TypeErrorDecoder_provokePropertyErrorOn(void 0)));
    _lazyFinal($, "TypeErrorDecoder_undefinedLiteralPropertyPattern", "$get$TypeErrorDecoder_undefinedLiteralPropertyPattern", () => A.TypeErrorDecoder_extractPattern(function() {
      try {
        (void 0).$method$;
      } catch (e) {
        return e.message;
      }
    }()));
    _lazyFinal($, "_AsyncRun__scheduleImmediateClosure", "$get$_AsyncRun__scheduleImmediateClosure", () => A._AsyncRun__initializeScheduleImmediate());
    _lazyFinal($, "Future__nullFuture", "$get$Future__nullFuture", () => A.findType("_Future<Null>")._as($.$get$nullFuture()));
    _lazyFinal($, "_RootZone__rootMap", "$get$_RootZone__rootMap", () => {
      var t1 = type$.dynamic;
      return A.HashMap_HashMap(null, null, null, t1, t1);
    });
    _lazyFinal($, "Utf8Decoder__decoder", "$get$Utf8Decoder__decoder", () => new A.Utf8Decoder__decoder_closure().call$0());
    _lazyFinal($, "Utf8Decoder__decoderNonfatal", "$get$Utf8Decoder__decoderNonfatal", () => new A.Utf8Decoder__decoderNonfatal_closure().call$0());
    _lazyFinal($, "_Base64Decoder__inverseAlphabet", "$get$_Base64Decoder__inverseAlphabet", () => A.NativeInt8List__create1(A._ensureNativeList(A._setArrayType([-2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -2, -1, -2, -2, -2, -2, -2, 62, -2, 62, -2, 63, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -2, -2, -2, -1, -2, -2, -2, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -2, -2, -2, -2, 63, -2, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -2, -2, -2, -2, -2], type$.JSArray_int))));
    _lazy($, "_Base64Decoder__emptyBuffer", "$get$_Base64Decoder__emptyBuffer", () => A.NativeUint8List_NativeUint8List(0));
    _lazyFinal($, "_Uri__isWindowsCached", "$get$_Uri__isWindowsCached", () => typeof process != "undefined" && Object.prototype.toString.call(process) == "[object process]" && process.platform == "win32");
    _lazyFinal($, "_Uri__needsNoEncoding", "$get$_Uri__needsNoEncoding", () => A.RegExp_RegExp("^[\\-\\.0-9A-Z_a-z~]*$", true, false));
    _lazy($, "_hasErrorStackProperty", "$get$_hasErrorStackProperty", () => new Error().stack != void 0);
    _lazyFinal($, "_dummyList", "$get$_dummyList", () => A.NativeUint16List_NativeUint16List(0));
    _lazyFinal($, "_BigIntImpl_zero", "$get$_BigIntImpl_zero", () => A._BigIntImpl__BigIntImpl$_fromInt(0));
    _lazyFinal($, "_BigIntImpl_one", "$get$_BigIntImpl_one", () => A._BigIntImpl__BigIntImpl$_fromInt(1));
    _lazyFinal($, "_BigIntImpl_two", "$get$_BigIntImpl_two", () => A._BigIntImpl__BigIntImpl$_fromInt(2));
    _lazyFinal($, "_BigIntImpl__minusOne", "$get$_BigIntImpl__minusOne", () => $.$get$_BigIntImpl_one().$negate(0));
    _lazyFinal($, "_BigIntImpl__bigInt10000", "$get$_BigIntImpl__bigInt10000", () => A._BigIntImpl__BigIntImpl$_fromInt(10000));
    _lazy($, "_BigIntImpl__parseRE", "$get$_BigIntImpl__parseRE", () => A.RegExp_RegExp("^\\s*([+-]?)((0x[a-f0-9]+)|(\\d+)|([a-z0-9]+))\\s*$", false, false));
    _lazyFinal($, "_BigIntImpl__bitsForFromDouble", "$get$_BigIntImpl__bitsForFromDouble", () => A.NativeUint8List_NativeUint8List(8));
    _lazyFinal($, "DateTime__parseFormat", "$get$DateTime__parseFormat", () => A.RegExp_RegExp("^([+-]?\\d{4,6})-?(\\d\\d)-?(\\d\\d)(?:[ T](\\d\\d)(?::?(\\d\\d)(?::?(\\d\\d)(?:[.,](\\d+))?)?)?( ?[zZ]| ?([-+])(\\d\\d)(?::?(\\d\\d))?)?)?$", true, false));
    _lazyFinal($, "_hashSeed", "$get$_hashSeed", () => A.objectHashCode(B.Type_Object_xQ6));
    _lazyFinal($, "Stopwatch__frequency", "$get$Stopwatch__frequency", () => {
      A.Primitives_initTicker();
      return $.Primitives_timerFrequency;
    });
    _lazyFinal($, "_scannerTables", "$get$_scannerTables", () => A._createTables());
    _lazyFinal($, "_FakeUserTag__defaultTag", "$get$_FakeUserTag__defaultTag", () => A._FakeUserTag__FakeUserTag("Default"));
    _lazy($, "_currentTag", "$get$_currentTag", () => $.$get$_FakeUserTag__defaultTag());
    _lazyFinal($, "CssStyleDeclaration__propertyCache", "$get$CssStyleDeclaration__propertyCache", () => ({}));
    _lazyFinal($, "_Html5NodeValidator__allowedElements", "$get$_Html5NodeValidator__allowedElements", () => A.LinkedHashSet_LinkedHashSet$from(["A", "ABBR", "ACRONYM", "ADDRESS", "AREA", "ARTICLE", "ASIDE", "AUDIO", "B", "BDI", "BDO", "BIG", "BLOCKQUOTE", "BR", "BUTTON", "CANVAS", "CAPTION", "CENTER", "CITE", "CODE", "COL", "COLGROUP", "COMMAND", "DATA", "DATALIST", "DD", "DEL", "DETAILS", "DFN", "DIR", "DIV", "DL", "DT", "EM", "FIELDSET", "FIGCAPTION", "FIGURE", "FONT", "FOOTER", "FORM", "H1", "H2", "H3", "H4", "H5", "H6", "HEADER", "HGROUP", "HR", "I", "IFRAME", "IMG", "INPUT", "INS", "KBD", "LABEL", "LEGEND", "LI", "MAP", "MARK", "MENU", "METER", "NAV", "NOBR", "OL", "OPTGROUP", "OPTION", "OUTPUT", "P", "PRE", "PROGRESS", "Q", "S", "SAMP", "SECTION", "SELECT", "SMALL", "SOURCE", "SPAN", "STRIKE", "STRONG", "SUB", "SUMMARY", "SUP", "TABLE", "TBODY", "TD", "TEXTAREA", "TFOOT", "TH", "THEAD", "TIME", "TR", "TRACK", "TT", "U", "UL", "VAR", "VIDEO", "WBR"], type$.String));
    _lazyFinal($, "Device_isOpera", "$get$Device_isOpera", () => B.JSString_methods.contains$2(A.Device_userAgent(), "Opera", 0));
    _lazyFinal($, "Device_isIE", "$get$Device_isIE", () => !$.$get$Device_isOpera() && B.JSString_methods.contains$2(A.Device_userAgent(), "Trident/", 0));
    _lazyFinal($, "Device_isFirefox", "$get$Device_isFirefox", () => B.JSString_methods.contains$2(A.Device_userAgent(), "Firefox", 0));
    _lazyFinal($, "Device_isWebKit", "$get$Device_isWebKit", () => !$.$get$Device_isOpera() && B.JSString_methods.contains$2(A.Device_userAgent(), "WebKit", 0));
    _lazyFinal($, "Device_cssPrefix", "$get$Device_cssPrefix", () => "-" + $.$get$Device_propertyPrefix() + "-");
    _lazyFinal($, "Device_propertyPrefix", "$get$Device_propertyPrefix", () => {
      if ($.$get$Device_isFirefox())
        var t1 = "moz";
      else if ($.$get$Device_isIE())
        t1 = "ms";
      else
        t1 = $.$get$Device_isOpera() ? "o" : "webkit";
      return t1;
    });
    _lazyFinal($, "_IOResourceInfo__sw", "$get$_IOResourceInfo__sw", () => {
      var t1 = A.Stopwatch$();
      t1.start$0(0);
      return t1;
    });
    _lazyFinal($, "_IOResourceInfo__startTime", "$get$_IOResourceInfo__startTime", () => A.DateTime$now()._value);
    _lazyFinal($, "_ioOverridesToken", "$get$_ioOverridesToken", () => new A.Object());
    _lazyFinal($, "Platform__operatingSystem", "$get$Platform__operatingSystem", () => A._Platform_operatingSystem());
    _lazyFinal($, "Platform_isLinux", "$get$Platform_isLinux", () => {
      $.$get$Platform__operatingSystem();
      return false;
    });
    _lazyFinal($, "Platform_isMacOS", "$get$Platform_isMacOS", () => {
      $.$get$Platform__operatingSystem();
      return false;
    });
    _lazyFinal($, "Platform_isWindows", "$get$Platform_isWindows", () => {
      $.$get$Platform__operatingSystem();
      return false;
    });
    _lazyFinal($, "Platform_isAndroid", "$get$Platform_isAndroid0", () => {
      $.$get$Platform__operatingSystem();
      return false;
    });
    _lazyFinal($, "Platform_isIOS", "$get$Platform_isIOS0", () => {
      $.$get$Platform__operatingSystem();
      return false;
    });
    _lazyFinal($, "_context", "$get$_context", () => A._castToJsObject(A._wrapToDart(self)));
    _lazyFinal($, "_DART_OBJECT_PROPERTY_NAME", "$get$_DART_OBJECT_PROPERTY_NAME", () => A.getIsolateAffinityTag("_$dart_dartObject"));
    _lazyFinal($, "_dartProxyCtor", "$get$_dartProxyCtor", () => function DartObject(o) {
      this.o = o;
    });
    _lazyFinal($, "Random__secureRandom", "$get$Random__secureRandom", () => {
      var t1 = new A._JSSecureRandom(A.NativeByteData_NativeByteData(8));
      t1._JSSecureRandom$0();
      return t1;
    });
    _lazyFinal($, "Endian_host", "$get$Endian_host", () => A.ByteData_ByteData$view(A.NativeUint16List_NativeUint16List$fromList(A._setArrayType([1], type$.JSArray_int)).buffer, 0, null).getInt8(0) === 1 ? B.C_Endian : B.C_Endian0);
    _lazyFinal($, "channelBuffers", "$get$channelBuffers", () => new A.ChannelBuffers(A.LinkedHashMap_LinkedHashMap$_empty(type$.String, A.findType("_Channel"))));
    _lazyFinal($, "platformViewRegistry", "$get$platformViewRegistry", () => new A.PlatformViewRegistry());
    _lazyFinal($, "DeviceInfoPlatform__token", "$get$DeviceInfoPlatform__token", () => new A.Object());
    _lazy($, "DeviceInfoPlatform__instance", "$get$DeviceInfoPlatform__instance", () => new A.MethodChannelDeviceInfo($.$get$DeviceInfoPlatform__token()));
    _lazyFinal($, "Headers_jsonMimeType", "$get$Headers_jsonMimeType", () => A.MediaType_MediaType$parse("application/json; charset=utf-8"));
    _lazy($, "DraclmsTheme_mainColor", "$get$DraclmsTheme_mainColor", () => A.Color$(4278477273));
    _lazy($, "DraclmsTheme_primaryColor", "$get$DraclmsTheme_primaryColor", () => A.Color$(4294967295));
    _lazy($, "DraclmsTheme_greenColor", "$get$DraclmsTheme_greenColor", () => A.Color$(4278813723));
    _lazy($, "DraclmsTheme_alertColor", "$get$DraclmsTheme_alertColor", () => A.Color$(4292621621));
    _lazy($, "DraclmsTheme_titleColor", "$get$DraclmsTheme_titleColor", () => A.Color$(4281413937));
    _lazy($, "DraclmsTheme_subTitle1Color", "$get$DraclmsTheme_subTitle1Color", () => A.Color$(4283650899));
    _lazy($, "DraclmsTheme_borderColor", "$get$DraclmsTheme_borderColor", () => A.Color$(4294046193));
    _lazy($, "DraclmsTheme_shadowColor", "$get$DraclmsTheme_shadowColor", () => A.Color$(4285493103));
    _lazy($, "DraclmsTheme_termsTitleColor", "$get$DraclmsTheme_termsTitleColor", () => A.Color$(4280249386));
    _lazy($, "DraclmsTheme_expnadedCard", "$get$DraclmsTheme_expnadedCard", () => A.Color$(4294704639));
    _lazy($, "DraclmsTheme_backgorund", "$get$DraclmsTheme_backgorund", () => A.Color$(4294769916));
    _lazy($, "DraclmsTheme_selectedColor", "$get$DraclmsTheme_selectedColor", () => A.Color$(4288651167));
    _lazy($, "DraclmsTheme_blueColor", "$get$DraclmsTheme_blueColor", () => A.Color$(4282561525));
    _lazy($, "DraclmsTheme_statusColor", "$get$DraclmsTheme_statusColor", () => A.Color$(4280647986));
    _lazy($, "DraclmsTheme_backgroundColor", "$get$DraclmsTheme_backgroundColor", () => A.Color$(4293980400));
    _lazy($, "DraclmsTheme_drawerColor", "$get$DraclmsTheme_drawerColor", () => A.Color$(4294835709));
    _lazy($, "DraclmsTheme_tableBorderColor", "$get$DraclmsTheme_tableBorderColor", () => A.Color$(4284440415));
    _lazy($, "DraclmsTheme_hBlueColor", "$get$DraclmsTheme_hBlueColor", () => A.Color$(4285378801));
    _lazy($, "DraclmsTheme_cardBorderColor", "$get$DraclmsTheme_cardBorderColor", () => A.Color$(4292072403));
    _lazy($, "DraclmsTheme_textFormFieldBorderColor", "$get$DraclmsTheme_textFormFieldBorderColor", () => A.Color$(4294046193));
    _lazy($, "DraclmsTheme_textFormFieldFillColor", "$get$DraclmsTheme_textFormFieldFillColor", () => A.Color$(4294572537));
    _lazy($, "DraclmsTheme_textFormFieldButtonColor", "$get$DraclmsTheme_textFormFieldButtonColor", () => A.Color$(4278474174));
    _lazy($, "DraclmsTheme_expandedContainerColor", "$get$DraclmsTheme_expandedContainerColor", () => A.Color$(4294638330));
    _lazy($, "DraclmsTheme_oddCardColor", "$get$DraclmsTheme_oddCardColor", () => A.Color$(4293784313));
    _lazy($, "DraclmsTheme_evenCardColor", "$get$DraclmsTheme_evenCardColor", () => A.Color$(4294506744));
    _lazy($, "DraclmsTheme_containner", "$get$DraclmsTheme_containner", () => A.BoxShadow$(80, B.BlurStyle_0, A.Color$(4293519849).withOpacity$1(0.56), A.Offset$(2, 2), 1));
    _lazy($, "DraclmsTheme_graidentCardShadow", "$get$DraclmsTheme_graidentCardShadow", () => A.BoxShadow$(10, B.BlurStyle_0, A.Color$(4293519849), A.Offset$(5, 5), 2));
    _lazy($, "NavigationService_navigatorKey", "$get$NavigationService_navigatorKey", () => A.GlobalKey_GlobalKey(null, type$.NavigatorState));
    _lazy($, "locator", "$get$locator", () => $.$get$GetIt__instance());
    _lazyFinal($, "termValues", "$get$termValues", () => new A.EnumValues(A.LinkedHashMap_LinkedHashMap$_literal(["Apple", B.Term_0, "asdf", B.Term_2, "bhoj word1", B.Term_3, "\u0938\u094d\u092f\u093e\u0909", B.Term_4, "Orange oo 123", B.Term_1], type$.String, A.findType("Term")), A.findType("EnumValues<Term>")));
    _lazy($, "QuizType_quizzes", "$get$QuizType_quizzes", () => A._setArrayType([A.QuizType$("mcq", null, "Multiple Choice Questions")], A.findType("JSArray<QuizType>")));
    _lazyFinal($, "BatchClassSectionRepository__apiManager", "$get$BatchClassSectionRepository__apiManager", () => $.$get$locator().call$1$0(type$.ApiManager));
    _lazyFinal($, "AssignmentRepository__apiManager", "$get$AssignmentRepository__apiManager", () => $.$get$locator().call$1$0(type$.ApiManager));
    _lazyFinal($, "CourseContentRepository__apiManager", "$get$CourseContentRepository__apiManager", () => $.$get$locator().call$1$0(type$.ApiManager));
    _lazyFinal($, "ManageAccountUserRepository__apiManager", "$get$ManageAccountUserRepository__apiManager", () => $.$get$locator().call$1$0(type$.ApiManager));
    _lazyFinal($, "NotesRepository__apiManager", "$get$NotesRepository__apiManager", () => $.$get$locator().call$1$0(type$.ApiManager));
    _lazyFinal($, "QaRepository__apiManager", "$get$QaRepository__apiManager", () => $.$get$locator().call$1$0(type$.ApiManager));
    _lazyFinal($, "ResourceLessonRepository__apiManager", "$get$ResourceLessonRepository__apiManager", () => $.$get$locator().call$1$0(type$.ApiManager));
    _lazyFinal($, "ResourceRepository__apiManager", "$get$ResourceRepository__apiManager", () => $.$get$locator().call$1$0(type$.ApiManager));
    _lazyFinal($, "RoutineRepository__apiManager", "$get$RoutineRepository__apiManager", () => $.$get$locator().call$1$0(type$.RoutineManager));
    _lazyFinal($, "StudentTestRepository__apiManager", "$get$StudentTestRepository__apiManager", () => $.$get$locator().call$1$0(type$.ApiManager));
    _lazyFinal($, "SubjectRepository__apiManager", "$get$SubjectRepository__apiManager", () => $.$get$locator().call$1$0(type$.ApiManager));
    _lazyFinal($, "TestQuestionRepository__apiManager", "$get$TestQuestionRepository__apiManager", () => $.$get$locator().call$1$0(type$.ApiManager));
    _lazyFinal($, "TestRepository__apiManager", "$get$TestRepository__apiManager", () => $.$get$locator().call$1$0(type$.ApiManager));
    _lazyFinal($, "UserRepository__apiManager", "$get$UserRepository__apiManager", () => $.$get$locator().call$1$0(type$.ApiManager));
    _lazyFinal($, "_key", "$get$_key", () => A.GlobalKey_GlobalKey(null, A.findType("FormState")));
    _lazyFinal($, "FilePickerWeb_platform", "$get$FilePickerWeb_platform", () => {
      var targetElement, t2,
        t1 = new A.FilePickerWeb($.$get$FilePicker__token()),
        target = A.querySelector("#__file_picker_web-file-input");
      if (target == null) {
        targetElement = A.Element_Element$tag("flt-file-picker-inputs");
        targetElement.id = "__file_picker_web-file-input";
        t2 = A.querySelector("body");
        t2.toString;
        J.get$children$x(t2).add$1(0, targetElement);
        target = targetElement;
      }
      t1.__FilePickerWeb__target = target;
      return t1;
    });
    _lazyFinal($, "FilePicker__token", "$get$FilePicker__token", () => new A.Object());
    _lazy($, "FilePicker__instance", "$get$FilePicker__instance", () => A.FilePicker_FilePicker$_setPlatform());
    _lazyFinal($, "_channel", "$get$_channel", () => A.MethodChannel$("miguelruivo.flutter.plugins.filepicker", $.$get$Platform_isLinux() || $.$get$Platform_isWindows() || $.$get$Platform_isMacOS() ? B.C_JSONMethodCodec0 : B.C_StandardMethodCodec, null));
    _lazyFinal($, "_kFlingSpringDescription", "$get$_kFlingSpringDescription", () => A.SpringDescription$withDampingRatio(1, 1, 500));
    _lazyFinal($, "cupertinoDesktopTextSelectionControls", "$get$cupertinoDesktopTextSelectionControls", () => new A._CupertinoDesktopTextSelectionControls());
    _lazyFinal($, "_kRightMiddleTween", "$get$_kRightMiddleTween", () => A.Tween$(B.Offset_1_0, B.Offset_0_0, type$.Offset));
    _lazyFinal($, "_kMiddleLeftTween", "$get$_kMiddleLeftTween", () => A.Tween$(B.Offset_0_0, B.Offset_Oho, type$.Offset));
    _lazyFinal($, "_kBottomUpTween", "$get$_kBottomUpTween", () => A.Tween$(B.Offset_0_1, B.Offset_0_0, type$.Offset));
    _lazy($, "_CupertinoEdgeShadowDecoration_kTween", "$get$_CupertinoEdgeShadowDecoration_kTween", () => A.DecorationTween$(B._CupertinoEdgeShadowDecoration_null, B._CupertinoEdgeShadowDecoration_yjC));
    _lazyFinal($, "_kThumbSpringAnimationSimulation", "$get$_kThumbSpringAnimationSimulation", () => A.SpringSimulation$(B.SpringDescription_oCJ, 0, 1, 0, B.Tolerance_Gdw));
    _lazyFinal($, "cupertinoTextSelectionControls", "$get$cupertinoTextSelectionControls", () => new A.CupertinoTextSelectionControls());
    _lazyFinal($, "_testPlatform", "$get$_testPlatform", () => new A._testPlatform_closure().call$0());
    _lazyFinal($, "_browserPlatform", "$get$_browserPlatform", () => new A._browserPlatform_closure().call$0());
    _lazy($, "FlutterError_onError", "$get$FlutterError_onError", () => $.FlutterError_presentError);
    _lazyFinal($, "sparseTextConfiguration", "$get$sparseTextConfiguration", () => A.TextTreeConfiguration$(true, "", ":", "", "", "", "", "", true, false, "\n", true, "\u2502", "", "\u2514\u2500", "\u251c\u2500", " ", " ", "\u2502 ", "  ", "", true, ""));
    _lazyFinal($, "dashedTextConfiguration", "$get$dashedTextConfiguration", () => A.TextTreeConfiguration$(true, "", ":", "", "", "", "", "", true, false, "\n", true, "\u254e", "", "\u2514\u254c", "\u254e\u254c", " ", " ", "\u2502 ", "  ", "", true, ""));
    _lazyFinal($, "denseTextConfiguration", "$get$denseTextConfiguration", () => A.TextTreeConfiguration$(false, "", ":", ")", "", "(", "", "", false, false, "\n", false, "\u2502", "", "\u2514", "\u251c", "", "", "\u2502", " ", ", ", true, ""));
    _lazyFinal($, "transitionTextConfiguration", "$get$transitionTextConfiguration", () => A.TextTreeConfiguration$(false, ":", " \u2550\u2550\u2550", "", "", "", "  ", " \u255a\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550", false, true, "\n", true, "\u2502", "", "\u2558\u2550\u2566\u2550\u2550 ", "\u255e\u2550\u2566\u2550\u2550 ", " \u2551 ", "", "", "", "", true, ""));
    _lazyFinal($, "errorTextConfiguration", "$get$errorTextConfiguration", () => A.TextTreeConfiguration$(false, "", ":", "", "\u2550\u2550\u2561 ", "", "", " \u255a\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550", false, false, "\n", true, "\u2502", "\u2550\u2550\u2550\u2550\u2550", "\u2558\u2550\u2566", "\u255e\u2550\u2566", " \u2551 ", "", "", "", "", true, " \u255e\u2550\u2550"));
    _lazyFinal($, "whitespaceTextConfiguration", "$get$whitespaceTextConfiguration", () => A.TextTreeConfiguration$(false, ":", ":", "", "", "", "", "", false, false, "\n", true, " ", "", "", "", " ", "  ", "", "", "", true, ""));
    _lazyFinal($, "flatTextConfiguration", "$get$flatTextConfiguration", () => A.TextTreeConfiguration$(false, ":", ":", "", "", "", "", "", false, false, "\n", true, "", "", "", "", "", "", "", "", "", true, ""));
    _lazyFinal($, "singleLineTextConfiguration", "$get$singleLineTextConfiguration", () => A.TextTreeConfiguration$(false, "", ":", ")", "", "(", "", "", true, false, "", false, "", "", "", "", "", "", "  ", "  ", ", ", false, ""));
    _lazyFinal($, "errorPropertyTextConfiguration", "$get$errorPropertyTextConfiguration", () => A.TextTreeConfiguration$(false, "", ":", ")", "", "(", "", "", true, true, "\n", false, "", "", "", "", "", "", "  ", "  ", ", ", false, ""));
    _lazyFinal($, "shallowTextConfiguration", "$get$shallowTextConfiguration", () => A.TextTreeConfiguration$(false, ":", ":", "", "", "", "", "", false, false, "\n", true, " ", "", "", "", " ", "  ", "", "", "", false, ""));
    _lazyFinal($, "_debugPrintBuffer", "$get$_debugPrintBuffer", () => A.ListQueue$(null, type$.String));
    _lazyFinal($, "_debugPrintStopwatch", "$get$_debugPrintStopwatch", () => A.Stopwatch$());
    _lazyFinal($, "_indentPattern", "$get$_indentPattern", () => A.RegExp_RegExp("^ *(?:[-+*] |[0-9]+[.):] )?", true, false));
    _lazyFinal($, "WriteBuffer__zeroBuffer", "$get$WriteBuffer__zeroBuffer", () => A.NativeUint8List_NativeUint8List$fromList(A._setArrayType([0, 0, 0, 0, 0, 0, 0, 0], type$.JSArray_int)));
    _lazyFinal($, "StackFrame__webNonDebugFramePattern", "$get$StackFrame__webNonDebugFramePattern", () => A.RegExp_RegExp("^\\s*at ([^\\s]+).*$", true, false));
    _lazyFinal($, "_RenderChip_selectionScrimTween", "$get$_RenderChip_selectionScrimTween", () => A.ColorTween$(B.Color_0, B.Color_1612257561));
    _lazyFinal($, "DataTable__headingRowKey", "$get$DataTable__headingRowKey", () => A.UniqueKey$());
    _lazyFinal($, "desktopTextSelectionControls", "$get$desktopTextSelectionControls", () => new A._DesktopTextSelectionControls());
    _lazyFinal($, "_ExpansionTileState__easeOutTween", "$get$_ExpansionTileState__easeOutTween", () => A.CurveTween$(B.Cubic_xDo0));
    _lazyFinal($, "_ExpansionTileState__easeInTween", "$get$_ExpansionTileState__easeInTween", () => A.CurveTween$(B.Cubic_JUR));
    _lazyFinal($, "_ExpansionTileState__halfTween", "$get$_ExpansionTileState__halfTween", () => A.Tween$(0, 0.5, type$.double));
    _lazyFinal($, "_ScalingFabMotionAnimator__rotationTween", "$get$_ScalingFabMotionAnimator__rotationTween", () => A.Tween$(0.75, 1, type$.double));
    _lazyFinal($, "_ScalingFabMotionAnimator__thresholdCenterTween", "$get$_ScalingFabMotionAnimator__thresholdCenterTween", () => A.CurveTween$(B.Threshold_znv));
    _lazyFinal($, "InkRipple__easeCurveTween", "$get$InkRipple__easeCurveTween", () => A.CurveTween$(B.Cubic_JUR0));
    _lazyFinal($, "InkRipple__fadeOutIntervalTween", "$get$InkRipple__fadeOutIntervalTween", () => A.CurveTween$(B.Interval_75R5));
    _lazyFinal($, "_FadeUpwardsPageTransition__bottomUpTween", "$get$_FadeUpwardsPageTransition__bottomUpTween", () => A.Tween$(B.Offset_chs, B.Offset_0_0, type$.Offset));
    _lazyFinal($, "_FadeUpwardsPageTransition__fastOutSlowInTween", "$get$_FadeUpwardsPageTransition__fastOutSlowInTween", () => A.CurveTween$(B.Cubic_ifx));
    _lazyFinal($, "_FadeUpwardsPageTransition__easeInTween", "$get$_FadeUpwardsPageTransition__easeInTween", () => A.CurveTween$(B.Cubic_JUR));
    _lazyFinal($, "_CircularProgressIndicatorState__strokeHeadTween", "$get$_CircularProgressIndicatorState__strokeHeadTween", () => A.CurveTween$(B.Interval_oqF0).chain$1(A.CurveTween$(B.SawTooth_2222)));
    _lazyFinal($, "_CircularProgressIndicatorState__strokeTailTween", "$get$_CircularProgressIndicatorState__strokeTailTween", () => A.CurveTween$(B.Interval_oqF).chain$1(A.CurveTween$(B.SawTooth_2222)));
    _lazyFinal($, "_CircularProgressIndicatorState__offsetTween", "$get$_CircularProgressIndicatorState__offsetTween", () => A.CurveTween$(B.SawTooth_2222));
    _lazyFinal($, "_CircularProgressIndicatorState__rotationTween", "$get$_CircularProgressIndicatorState__rotationTween", () => A.CurveTween$(B.SawTooth_1333));
    _lazyFinal($, "_FloatingActionButtonTransitionState__entranceTurnTween", "$get$_FloatingActionButtonTransitionState__entranceTurnTween", () => A.Tween$(0.875, 1, type$.double).chain$1(A.CurveTween$(B.Cubic_JUR)));
    _lazyFinal($, "materialTextSelectionControls", "$get$materialTextSelectionControls", () => new A.MaterialTextSelectionControls());
    _lazyFinal($, "Theme__kFallbackTheme", "$get$Theme__kFallbackTheme", () => A.ThemeData_ThemeData$fallback());
    _lazyFinal($, "ThemeData__localizedThemeDataCache", "$get$ThemeData__localizedThemeDataCache", () => new A._FifoCache(A.LinkedHashMap_LinkedHashMap$_empty(A.findType("_IdentityThemeDataCacheKey"), type$.ThemeData), 5, A.findType("_FifoCache<_IdentityThemeDataCacheKey,ThemeData>")));
    _lazyFinal($, "AssetImage__extractRatioRegExp", "$get$AssetImage__extractRatioRegExp", () => A.RegExp_RegExp("/?(\\d+(\\.\\d*)?)x$", true, false));
    _lazyFinal($, "MatrixUtils__minMax", "$get$MatrixUtils__minMax", () => A.NativeFloat64List_NativeFloat64List(4));
    _lazy($, "RenderErrorBox_backgroundColor", "$get$RenderErrorBox_backgroundColor", () => B.Color_4039164096);
    _lazy($, "RenderErrorBox_textStyle", "$get$RenderErrorBox_textStyle", () => {
      var _null = null;
      return A.TextStyle_TextStyle(_null, B.Color_4281348144, _null, _null, _null, _null, "sans-serif", _null, _null, 18, _null, _null, _null, _null, _null, _null, _null, _null, _null, _null);
    });
    _lazy($, "RenderErrorBox_paragraphStyle", "$get$RenderErrorBox_paragraphStyle", () => {
      var _null = null;
      return A.ParagraphStyle_ParagraphStyle(_null, _null, _null, _null, _null, _null, _null, _null, _null, B.TextAlign_0, B.TextDirection_1, _null);
    });
    _lazyFinal($, "_SemanticsGeometry__temporaryTransformHolder", "$get$_SemanticsGeometry__temporaryTransformHolder", () => A.Matrix4$zero());
    _lazyFinal($, "SemanticsNode__kEmptyConfig", "$get$SemanticsNode__kEmptyConfig", () => A.SemanticsConfiguration$());
    _lazyFinal($, "SemanticsNode__kEmptyChildList", "$get$SemanticsNode__kEmptyChildList", () => A.NativeInt32List_NativeInt32List(0));
    _lazyFinal($, "SemanticsNode__kEmptyCustomSemanticsActionsList", "$get$SemanticsNode__kEmptyCustomSemanticsActionsList", () => A.NativeInt32List_NativeInt32List(0));
    _lazyFinal($, "SemanticsNode__kIdentityTransform", "$get$SemanticsNode__kIdentityTransform", () => A.Matrix4_Matrix4$identity()._m4storage);
    _lazyFinal($, "rootBundle", "$get$rootBundle", () => {
      var t1 = type$.String;
      return new A.PlatformAssetBundle(A.LinkedHashMap_LinkedHashMap$_empty(t1, A.findType("Future<String>")), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.Future_dynamic));
    });
    _lazyFinal($, "KeyboardLockMode__knownLockModes", "$get$KeyboardLockMode__knownLockModes", () => A.LinkedHashMap_LinkedHashMap$_literal([4294967562, B.KeyboardLockMode_LogicalKeyboardKey_4294967562, 4294967564, B.KeyboardLockMode_LogicalKeyboardKey_4294967564, 4294967556, B.KeyboardLockMode_LogicalKeyboardKey_4294967556], type$.int, type$.KeyboardLockMode));
    _lazyFinal($, "platformViewsRegistry", "$get$platformViewsRegistry", () => new A.PlatformViewsRegistry());
    _lazyFinal($, "RawKeyboard_instance", "$get$RawKeyboard_instance", () => {
      var t1 = type$.PhysicalKeyboardKey;
      return new A.RawKeyboard(A._setArrayType([], A.findType("JSArray<~(RawKeyEvent)>")), A.LinkedHashMap_LinkedHashMap$_empty(t1, type$.LogicalKeyboardKey), A.LinkedHashSet_LinkedHashSet$_empty(t1));
    });
    _lazyFinal($, "RawKeyboard__allModifiers", "$get$RawKeyboard__allModifiers", () => {
      var t2, t3,
        t1 = A.LinkedHashMap_LinkedHashMap$_empty(type$.PhysicalKeyboardKey, type$.LogicalKeyboardKey);
      t1.$indexSet(0, B.PhysicalKeyboardKey_18, B.LogicalKeyboardKey_4294967558);
      for (t2 = $.RawKeyboard__allModifiersExceptFn.get$entries($.RawKeyboard__allModifiersExceptFn), t2 = t2.get$iterator(t2); t2.moveNext$0();) {
        t3 = t2.get$current(t2);
        t1.$indexSet(0, t3.get$key(t3), t3.get$value(t3));
      }
      return t1;
    });
    _lazyFinal($, "FilteringTextInputFormatter_singleLineFormatter", "$get$FilteringTextInputFormatter_singleLineFormatter", () => new A.FilteringTextInputFormatter("\n", false, ""));
    _lazyFinal($, "TextInput__instance", "$get$TextInput__instance", () => {
      var t1 = new A.TextInput();
      t1.__TextInput__channel = B.OptionalMethodChannel_L9J;
      t1.get$_channel().setMethodCallHandler$1(t1.get$_handleTextInputInvocation());
      return t1;
    });
    _lazy($, "WidgetsApp_defaultActions", "$get$WidgetsApp_defaultActions", () => {
      var t1 = A.findType("~(Action<Intent>)");
      return A.LinkedHashMap_LinkedHashMap$_literal([B.Type_DoNothingIntent_IQR, A.DoNothingAction$(true), B.Type_s8I, A.DoNothingAction$(false), B.Type_RequestFocusIntent_OPB, new A.RequestFocusAction(A.ObserverList$(t1)), B.Type_NextFocusIntent_6xB, new A.NextFocusAction(A.ObserverList$(t1)), B.Type_PreviousFocusIntent_wsa, new A.PreviousFocusAction(A.ObserverList$(t1)), B.Type_DirectionalFocusIntent_evN, new A.DirectionalFocusAction(A.ObserverList$(t1)), B.Type_ScrollIntent_mpH, new A.ScrollAction(A.ObserverList$(t1)), B.Type_PrioritizedIntents_fLu, new A.PrioritizedAction(A.ObserverList$(t1))], type$.Type, type$.Action_Intent);
    });
    _lazyFinal($, "DefaultTextEditingActions__shortcutsActions", "$get$DefaultTextEditingActions__shortcutsActions", () => {
      var t1 = A.findType("~(Action<Intent>)");
      return A.LinkedHashMap_LinkedHashMap$_literal([B.Type_muk, new A._DoNothingAndStopPropagationTextAction(A.ObserverList$(t1)), B.Type_DeleteTextIntent_riE, new A._DeleteTextAction(A.ObserverList$(t1)), B.Type_DeleteByWordTextIntent_4yx, new A._DeleteByWordTextAction(A.ObserverList$(t1)), B.Type_DeleteByLineTextIntent_YbU, new A._DeleteByLineTextAction(A.ObserverList$(t1)), B.Type_DeleteForwardTextIntent_4i6, new A._DeleteForwardTextAction(A.ObserverList$(t1)), B.Type_cKo, new A._DeleteForwardByWordTextAction(A.ObserverList$(t1)), B.Type_2eZ, new A._DeleteForwardByLineTextAction(A.ObserverList$(t1)), B.Type_8LH, new A._ExtendSelectionDownTextAction(A.ObserverList$(t1)), B.Type_gO9, new A._ExtendSelectionLeftByLineTextAction(A.ObserverList$(t1)), B.Type_gO90, new A._ExtendSelectionLeftByWordTextAction(A.ObserverList$(t1)), B.Type_NT8, new A._ExtendSelectionLeftByWordAndStopAtReversalTextAction(A.ObserverList$(t1)), B.Type_KeE, new A._ExtendSelectionLeftTextAction(A.ObserverList$(t1)), B.Type_unm, new A._ExtendSelectionRightByWordAndStopAtReversalTextAction(A.ObserverList$(t1)), B.Type_9Ii, new A._ExtendSelectionRightByWordTextAction(A.ObserverList$(t1)), B.Type_9Ii0, new A._ExtendSelectionRightByLineTextAction(A.ObserverList$(t1)), B.Type_uFQ, new A._ExtendSelectionRightTextAction(A.ObserverList$(t1)), B.Type_ExtendSelectionUpTextIntent_Bju, new A._ExtendSelectionUpTextAction(A.ObserverList$(t1)), B.Type_0, new A._ExpandSelectionLeftByLineTextAction(A.ObserverList$(t1)), B.Type_8aB, new A._ExpandSelectionRightByLineTextAction(A.ObserverList$(t1)), B.Type_weg, new A._ExpandSelectionToEndTextAction(A.ObserverList$(t1)), B.Type_oyU, new A._ExpandSelectionToStartTextAction(A.ObserverList$(t1)), B.Type_MoveSelectionDownTextIntent_yqF, new A._MoveSelectionDownTextAction(A.ObserverList$(t1)), B.Type_2Iq, new A._MoveSelectionLeftByLineTextAction(A.ObserverList$(t1)), B.Type_2Iq0, new A._MoveSelectionLeftByWordTextAction(A.ObserverList$(t1)), B.Type_MoveSelectionLeftTextIntent_uf2, new A._MoveSelectionLeftTextAction(A.ObserverList$(t1)), B.Type_Bzp, new A._MoveSelectionRightByLineTextAction(A.ObserverList$(t1)), B.Type_Bzp0, new A._MoveSelectionRightByWordTextAction(A.ObserverList$(t1)), B.Type_MoveSelectionRightTextIntent_kUZ, new A._MoveSelectionRightTextAction(A.ObserverList$(t1)), B.Type_MoveSelectionToEndTextIntent_c4I, new A._MoveSelectionToEndTextAction(A.ObserverList$(t1)), B.Type_IYE, new A._MoveSelectionToStartTextAction(A.ObserverList$(t1)), B.Type_MoveSelectionUpTextIntent_kSJ, new A._MoveSelectionUpTextAction(A.ObserverList$(t1)), B.Type_SelectAllTextIntent_5TD, new A._SelectAllTextAction(A.ObserverList$(t1)), B.Type_CopySelectionTextIntent_T5o, new A._CopySelectionTextAction(A.ObserverList$(t1)), B.Type_CutSelectionTextIntent_EE4, new A._CutSelectionTextAction(A.ObserverList$(t1)), B.Type_PasteTextIntent_i6t, new A._PasteTextAction(A.ObserverList$(t1))], type$.Type, type$.Action_Intent);
    });
    _lazy($, "_NullElement_instance", "$get$_NullElement_instance", () => {
      var t1 = ($.Element__nextHashCode + 1) % 16777215;
      $.Element__nextHashCode = t1;
      return new A._NullElement(t1, new A._NullWidget(null), B._ElementLifecycle_0, A.HashSet_HashSet(type$.Element_2));
    });
    _lazyFinal($, "_HeroFlight__reverseTween", "$get$_HeroFlight__reverseTween", () => A.Tween$(1, 0, type$.double));
    _lazy($, "_RouteEntry_notAnnounced", "$get$_RouteEntry_notAnnounced", () => {
      var t1 = A.ValueNotifier$(null, type$.nullable_String),
        t2 = A.Completer_Completer(type$.void);
      return new A._NotAnnounced(B.RouteSettings_null_null, t1, t2);
    });
    _lazyFinal($, "_GlowController__crossAxisHalfTime", "$get$_GlowController__crossAxisHalfTime", () => A.Duration$(0, 0, 16667, 0, 0));
    _lazyFinal($, "ScrollPhysics__kDefaultSpring", "$get$ScrollPhysics__kDefaultSpring", () => A.SpringDescription$withDampingRatio(0.5, 1.1, 100));
    _lazyFinal($, "ScrollPhysics__kDefaultTolerance", "$get$ScrollPhysics__kDefaultTolerance", () => {
      var t1, t2;
      $.WidgetsBinding__instance.toString;
      t1 = $.$get$window();
      t2 = t1.get$devicePixelRatio(t1);
      $.WidgetsBinding__instance.toString;
      return new A.Tolerance(1 / t1.get$devicePixelRatio(t1), 1 / (0.05 * t2));
    });
    _lazyFinal($, "ClampingScrollSimulation__kDecelerationRate", "$get$ClampingScrollSimulation__kDecelerationRate", () => A.log(0.78) / A.log(0.9));
    _lazyFinal($, "FlutterDropzonePlatform__token", "$get$FlutterDropzonePlatform__token", () => new A.Object());
    _lazy($, "FlutterDropzonePlatform__instance", "$get$FlutterDropzonePlatform__instance", () => new A.MethodChannelFlutterDropzone(A.StreamController_StreamController$broadcast(null, null, type$.DropzoneEvent_dynamic), $.$get$FlutterDropzonePlatform__token()));
    _lazyFinal($, "FlutterDropzonePlugin__readyCompleter", "$get$FlutterDropzonePlugin__readyCompleter", () => A.Completer_Completer(type$.bool));
    _lazyFinal($, "_dataUriFormat", "$get$_dataUriFormat", () => A.RegExp_RegExp("^(?<scheme>data):(?<mime>image/[\\w+-.]+)(?<encoding>;base64)?,(?<data>.*)", true, false));
    _lazyFinal($, "defaultImageRenders", "$get$defaultImageRenders", () => A.LinkedHashMap_LinkedHashMap$_literal([A.dataUriMatcher(null, "image/svg+xml"), A.svgDataImageRender(), A.dataUriMatcher("base64", null), A.base64ImageRender(), A.assetUriMatcher(), A.assetImageRender(), A.networkSourceMatcher("svg"), A.svgNetworkImageRender(), A.networkSourceMatcher(null), A.networkImageRender()], type$.bool_Function_2_Map_String_String_and_nullable_Element, type$.nullable_Widget_Function_3_RenderContext_and_Map_String_String_and_nullable_Element));
    _lazyFinal($, "FlutterKeyboardVisibilityPlatform__token", "$get$FlutterKeyboardVisibilityPlatform__token", () => new A.Object());
    _lazyFinal($, "kFallbackStyle", "$get$kFallbackStyle", () => new A.kFallbackStyle_closure());
    _lazyFinal($, "compactedCompositeSymbolSpacings", "$get$compactedCompositeSymbolSpacings", () => A.LinkedHashMap_LinkedHashMap$_literal(["\u2237", A.MeasurementExtOnNum_get_mu(-0.9), "\u2254", A.MeasurementExtOnNum_get_mu(-1.2), "\u2255", A.MeasurementExtOnNum_get_mu(-3.2), "\u2239", A.MeasurementExtOnNum_get_mu(-3.2), "\u27e6", A.MeasurementExtOnNum_get_mu(-3.2), "\u27e7", A.MeasurementExtOnNum_get_mu(-3.2), "\u2983", A.MeasurementExtOnNum_get_mu(-3.2), "\u2984", A.MeasurementExtOnNum_get_mu(-3.2)], type$.String, type$.Measurement));
    _lazyFinal($, "textFontMetrics", "$get$textFontMetrics", () => {
      var t1 = A.FontMetrics_fromMap(B.Map_232Vk.map$2$1(0, new A.textFontMetrics_closure(), type$.String, type$.double));
      t1.toString;
      return t1;
    });
    _lazyFinal($, "scriptFontMetrics", "$get$scriptFontMetrics", () => {
      var t1 = A.FontMetrics_fromMap(B.Map_232Vk.map$2$1(0, new A.scriptFontMetrics_closure(), type$.String, type$.double));
      t1.toString;
      return t1;
    });
    _lazyFinal($, "scriptscriptFontMetrics", "$get$scriptscriptFontMetrics", () => {
      var t1 = A.FontMetrics_fromMap(B.Map_232Vk.map$2$1(0, new A.scriptscriptFontMetrics_closure(), type$.String, type$.double));
      t1.toString;
      return t1;
    });
    _lazyFinal($, "allBlocks", "$get$allBlocks", () => {
      var t1 = B.Map_Odchs.get$entries(B.Map_Odchs);
      return t1.expand$1$1(t1, new A.allBlocks_closure(), type$.List_int).toList$1$growable(0, false);
    });
    _lazyFinal($, "_environmentsEntries", "$get$_environmentsEntries", () => {
      var t2, t3,
        t1 = A.LinkedHashMap_LinkedHashMap$_empty(type$.List_String, A.findType("EnvSpec"));
      for (t2 = B.Map_ybyvr.get$entries(B.Map_ybyvr), t2 = t2.get$iterator(t2); t2.moveNext$0();) {
        t3 = t2.get$current(t2);
        t1.$indexSet(0, t3.get$key(t3), t3.get$value(t3));
      }
      for (t2 = B.Map_9mZKG.get$entries(B.Map_9mZKG), t2 = t2.get$iterator(t2); t2.moveNext$0();) {
        t3 = t2.get$current(t2);
        t1.$indexSet(0, t3.get$key(t3), t3.get$value(t3));
      }
      return t1;
    });
    _lazyFinal($, "functions", "$get$functions", () => {
      var t1 = A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.FunctionSpec_GreenNode);
      A.RegisterFunctionExt_registerFunctions(t1, B.Map_P1qFy);
      A.RegisterFunctionExt_registerFunctions(t1, B.Map_0Aeg);
      return t1;
    });
    _lazyFinal($, "_delimiterSymbols", "$get$_delimiterSymbols", () => B.JSArray_methods.map$1$1(B.List_TTE, new A._delimiterSymbols_closure(), A.findType("TexSymbolConfig")).toList$1$growable(0, false));
    _lazyFinal($, "controlWordWhitespaceRegex", "$get$controlWordWhitespaceRegex", () => A.RegExp_RegExp("^(\\\\[a-zA-Z@]+)[ \r\n\t]*$", true, false));
    _lazyFinal($, "combiningDiacriticalMarksEndRegex", "$get$combiningDiacriticalMarksEndRegex", () => A.RegExp_RegExp("[\u0300-\u036f]+$", true, false));
    _lazyFinal($, "Lexer_tokenRegex", "$get$Lexer_tokenRegex", () => A.RegExp_RegExp("([ \r\n\t]+)|([!-\\[\\]-\u2027\u202a-\ud7ff\uf900-\uffff][\u0300-\u036f]*|[\ud800-\udbff][\udc00-\udfff][\u0300-\u036f]*|\\\\verb\\*([^]).*?\\3|\\\\verb([^*a-zA-Z]).*?\\4|\\\\operatorname\\*|\\\\[a-zA-Z@]+[ \r\n\t]*|\\\\[^\ud800-\udfff])", true, true));
    _lazyFinal($, "MacroExpansion__strippedRegex", "$get$MacroExpansion__strippedRegex", () => A.RegExp_RegExp("##", true, true));
    _lazyFinal($, "latexRaiseA", "$get$latexRaiseA", () => {
      var _s12_ = "Main-Regular";
      return A.S(B.Map_C1g0k.$index(0, _s12_).$index(0, 84).height - 0.7 * B.Map_C1g0k.$index(0, _s12_).$index(0, 65).height) + "em";
    });
    _lazyFinal($, "builtinMacros", "$get$builtinMacros", () => {
      var _s15_ = "\\textregistered",
        _s6_ = "\\relax",
        _s9_ = "\\dblcolon",
        _s8_ = "\\eqcolon",
        _s9_0 = "\\coloneqq",
        _s9_1 = "\\eqqcolon",
        _s10_ = "\\Downarrow",
        _s8_0 = "\\Uparrow",
        _s10_0 = "\\mathbb{N}",
        _s10_1 = "\\mathbb{R}",
        _s10_2 = "\\mathbb{C}",
        _s15_0 = "\\leftrightarrow",
        _s15_1 = "\\Leftrightarrow",
        _s10_3 = "\\Leftarrow",
        _s11_ = "\\Rightarrow",
        _s33_ = "}{\\scriptstyle A}\\kern-.15em\\TeX}",
        t1 = A.MacroDefinition$(new A.builtinMacros_closure(), false),
        t2 = A.MacroDefinition$(new A.builtinMacros_closure0(), false),
        t3 = A.MacroDefinition$(new A.builtinMacros_closure1(), false),
        t4 = A.MacroDefinition$(new A.builtinMacros_closure2(), false),
        t5 = A.MacroDefinition$(new A.builtinMacros_closure3(), false),
        t6 = A.MacroDefinition$fromString("\\@ifnextchar *{\\@firstoftwo{#1}}"),
        t7 = A.MacroDefinition$(new A.builtinMacros_closure4(), false),
        t8 = A.MacroDefinition$fromCtxString(new A.builtinMacros_closure5()),
        t9 = A.MacroDefinition$fromCtxString(new A.builtinMacros_closure6()),
        t10 = A.MacroDefinition$fromCtxString(new A.builtinMacros_closure7()),
        t11 = A.MacroDefinition$fromCtxString(new A.builtinMacros_closure8()),
        t12 = A.MacroDefinition$fromCtxString(new A.builtinMacros_closure9()),
        t13 = A.MacroDefinition$fromCtxString(new A.builtinMacros_closure10()),
        t14 = A.MacroDefinition$fromCtxString(new A.builtinMacros_closure11()),
        t15 = A.MacroDefinition$fromString("{"),
        t16 = A.MacroDefinition$fromString("}"),
        t17 = A.MacroDefinition$fromString("`"),
        t18 = A.MacroDefinition$fromString("'"),
        t19 = A.MacroDefinition$fromString("\\mathscr{B}"),
        t20 = A.MacroDefinition$fromString("\\mathscr{E}"),
        t21 = A.MacroDefinition$fromString("\\mathscr{F}"),
        t22 = A.MacroDefinition$fromString("\\mathscr{H}"),
        t23 = A.MacroDefinition$fromString("\\mathscr{I}"),
        t24 = A.MacroDefinition$fromString("\\mathscr{L}"),
        t25 = A.MacroDefinition$fromString("\\mathscr{M}"),
        t26 = A.MacroDefinition$fromString("\\mathscr{R}"),
        t27 = A.MacroDefinition$fromString("\\mathfrak{C}"),
        t28 = A.MacroDefinition$fromString("\\mathfrak{H}"),
        t29 = A.MacroDefinition$fromString("\\mathfrak{Z}"),
        t30 = A.MacroDefinition$fromString("\\Bbb{k}"),
        t31 = A.MacroDefinition$fromString("\\cdotp"),
        t32 = A.MacroDefinition$fromString("\\neq"),
        t33 = A.MacroDefinition$fromString("\\neq"),
        t34 = A.MacroDefinition$fromString("\\notin"),
        t35 = A.MacroDefinition$fromString("\\perp"),
        t36 = A.MacroDefinition$fromString("\\mathclose{!\\mkern-0.8mu!}"),
        t37 = A.MacroDefinition$fromString("\\notni"),
        t38 = A.MacroDefinition$fromString("\\ulcorner"),
        t39 = A.MacroDefinition$fromString("\\urcorner"),
        t40 = A.MacroDefinition$fromString("\\llcorner"),
        t41 = A.MacroDefinition$fromString("\\lrcorner"),
        t42 = A.MacroDefinition$fromString("\\copyright"),
        t43 = A.MacroDefinition$fromString(_s15_),
        t44 = A.MacroDefinition$fromString(_s15_),
        t45 = A.MacroDefinition$fromString("\\@ulcorner"),
        t46 = A.MacroDefinition$fromString("\\@urcorner"),
        t47 = A.MacroDefinition$fromString("\\@llcorner"),
        t48 = A.MacroDefinition$fromString("\\@lrcorner"),
        t49 = A.MacroDefinition$fromString("\\mathord{\\varvdots\\rule{0pt}{15pt}}"),
        t50 = A.MacroDefinition$fromString("\\vdots"),
        t51 = A.MacroDefinition$fromString("\\mathit{\\Gamma}"),
        t52 = A.MacroDefinition$fromString("\\mathit{\\Delta}"),
        t53 = A.MacroDefinition$fromString("\\mathit{\\Theta}"),
        t54 = A.MacroDefinition$fromString("\\mathit{\\Lambda}"),
        t55 = A.MacroDefinition$fromString("\\mathit{\\Xi}"),
        t56 = A.MacroDefinition$fromString("\\mathit{\\Pi}"),
        t57 = A.MacroDefinition$fromString("\\mathit{\\Sigma}"),
        t58 = A.MacroDefinition$fromString("\\mathit{\\Upsilon}"),
        t59 = A.MacroDefinition$fromString("\\mathit{\\Phi}"),
        t60 = A.MacroDefinition$fromString("\\mathit{\\Psi}"),
        t61 = A.MacroDefinition$fromString("\\mathit{\\Omega}"),
        t62 = A.MacroDefinition$fromString("\\begin{subarray}{c}#1\\end{subarray}"),
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    _lazyFinal($, "_TableRules_tr", "$get$_TableRules_tr", () => A.Rule$("tr", null, null, A._setArrayType(["tr"], type$.JSArray_String), new A._TableRules_tr_closure()));
    _lazyFinal($, "_TableRules_tHeadBody", "$get$_TableRules_tHeadBody", () => A.Rule$("tHeadBody", null, null, A._setArrayType(["thead", "tbody"], type$.JSArray_String), new A._TableRules_tHeadBody_closure()));
    _lazyFinal($, "_TableRules_th", "$get$_TableRules_th", () => A.Rule$("th", null, null, A._setArrayType(["th"], type$.JSArray_String), new A._TableRules_th_closure()));
    _lazyFinal($, "_TableRules_td", "$get$_TableRules_td", () => A.Rule$("td", null, null, A._setArrayType(["td"], type$.JSArray_String), new A._TableRules_td_closure()));
    _lazyFinal($, "_DropdownMenuItemButtonState__webShortcuts", "$get$_DropdownMenuItemButtonState__webShortcuts", () => A.LinkedHashMap_LinkedHashMap$_literal([A.LogicalKeySet$(B.LogicalKeyboardKey_4294968065), B.DirectionalFocusIntent_TraversalDirection_2, A.LogicalKeySet$(B.LogicalKeyboardKey_4294968068), B.DirectionalFocusIntent_TraversalDirection_0], A.findType("LogicalKeySet"), type$.Intent));
    _lazyFinal($, "BaseRequest__tokenRE", "$get$BaseRequest__tokenRE", () => A.RegExp_RegExp("^[\\w!#%&'*+\\-.^`|~]+$", true, false));
    _lazyFinal($, "_escapedChar", "$get$_escapedChar", () => A.RegExp_RegExp('["\\x00-\\x1F\\x7F]', true, false));
    _lazyFinal($, "token", "$get$token", () => A.RegExp_RegExp('[^()<>@,;:"\\\\/[\\]?={} \\t\\x00-\\x1F\\x7F]+', true, false));
    _lazyFinal($, "_lws", "$get$_lws", () => A.RegExp_RegExp("(?:\\r\\n)?[ \\t]+", true, false));
    _lazyFinal($, "_quotedString", "$get$_quotedString", () => A.RegExp_RegExp('"(?:[^"\\x00-\\x1F\\x7F]|\\\\.)*"', true, false));
    _lazyFinal($, "_quotedPair", "$get$_quotedPair", () => A.RegExp_RegExp("\\\\(.)", true, false));
    _lazyFinal($, "nonToken", "$get$nonToken", () => A.RegExp_RegExp('[()<>@,;:"\\\\/\\[\\]?={} \\t\\x00-\\x1F\\x7F]', true, false));
    _lazyFinal($, "whitespace", "$get$whitespace", () => A.RegExp_RegExp("(?:" + $.$get$_lws().pattern + ")*", true, false));
    _lazy($, "en_USSymbols", "$get$en_USSymbols", () => new A.DateSymbols("en_US", B.List_BC_AD, B.List_6xs, B.List_qpm, B.List_qpm, B.List_cIc, B.List_cIc, B.List_h8w, B.List_h8w, B.List_wMy, B.List_wMy, B.List_gc6, B.List_gc6, B.List_3US, B.List_Q1_Q2_Q3_Q4, B.List_bJM, B.List_AM_PM));
    _lazy($, "_dateTimeSymbols", "$get$_dateTimeSymbols", () => A.UninitializedLocaleData$("initializeDateFormatting(<locale>)", $.$get$en_USSymbols(), A.findType("DateSymbols")));
    _lazy($, "dateTimePatterns", "$get$dateTimePatterns", () => A.UninitializedLocaleData$("initializeDateFormatting(<locale>)", B.Map_EQGBe, type$.Map_String_String));
    _lazyFinal($, "asciiZeroCodeUnit", "$get$asciiZeroCodeUnit", () => 48);
    _lazyFinal($, "DateFormat__matchers", "$get$DateFormat__matchers", () => A._setArrayType([A.RegExp_RegExp("^'(?:[^']|'')*'", true, false), A.RegExp_RegExp("^(?:G+|y+|M+|k+|S+|E+|a+|h+|K+|H+|c+|L+|Q+|d+|D+|m+|s+|v+|z+|Z+)", true, false), A.RegExp_RegExp("^[^'GyMkSEahKHcLQdDmsvzZ]+", true, false)], A.findType("JSArray<RegExp>")));
    _lazyFinal($, "_DateFormatQuotedField__twoEscapedQuotes", "$get$_DateFormatQuotedField__twoEscapedQuotes", () => A.RegExp_RegExp("''", true, false));
    _lazyFinal($, "JitsiMeet_defaultRoomNameConstraints", "$get$JitsiMeet_defaultRoomNameConstraints", () => A.LinkedHashMap_LinkedHashMap$_literal([B.RoomNameConstraintType_0, A.RoomNameConstraint$(new A.JitsiMeet_defaultRoomNameConstraints_closure(), "Minimum room length is 3"), B.RoomNameConstraintType_2, A.RoomNameConstraint$(new A.JitsiMeet_defaultRoomNameConstraints_closure0(), "Only alphanumeric, dash, and underscore chars allowed")], A.findType("RoomNameConstraintType"), A.findType("RoomNameConstraint")));
    _lazyFinal($, "JitsiMeetPlatform__token", "$get$JitsiMeetPlatform__token", () => new A.Object());
    _lazy($, "JitsiMeetPlatform__instance", "$get$JitsiMeetPlatform__instance", () => new A.MethodChannelJitsiMeet(A._setArrayType([], A.findType("JSArray<JitsiMeetingListener>")), A.LinkedHashMap_LinkedHashMap$_empty(type$.String, A.findType("JitsiMeetingListener")), $.$get$JitsiMeetPlatform__token()));
    _lazyFinal($, "JitsiMeetPlugin__instance", "$get$JitsiMeetPlugin__instance", () => {
      var t3,
        t1 = A.RegExp_RegExp("^https?:\\/\\/", true, false),
        t2 = $.$get$JitsiMeetPlatform__token(),
        script = A.ScriptElement_ScriptElement();
      B.ScriptElement_methods.appendText$1(script, "class JitsiMeetAPI extends JitsiMeetExternalAPI {\n    constructor(domain , options) {\n      console.log(options);\n      var _options = JSON.parse(options);\n      if (!_options.hasOwnProperty(\"width\")) {\n        _options.width='100%';\n      }\n      if (!_options.hasOwnProperty(\"height\")) {\n        _options.height='100%';\n      }\n      // override parent to atach to view\n      //_options.parentNode=document.getElementsByTagName('flt-platform-vw')[0].shadowRoot.getElementById('jitsi-meet-section');\n      console.log(_options);\n      _options.parentNode=document.querySelector(\"#jitsi-meet-section\");\n      super(domain, _options);\n    }\n}\nvar jitsi = { JitsiMeetAPI: JitsiMeetAPI };");
      t3 = A.querySelector("head");
      if (t3 != null)
        J.get$children$x(t3).add$1(0, script);
      return new A.JitsiMeetPlugin(t1, t2);
    });
    _lazyFinal($, "FrameRate_max", "$get$FrameRate_max", () => A.FrameRate$_special(0));
    _lazyFinal($, "FrameRate_composition", "$get$FrameRate_composition", () => A.FrameRate$_special(-1));
    _lazyFinal($, "AnimatablePathValueParser__names", "$get$AnimatablePathValueParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["k", "x", "y"], type$.JSArray_String)));
    _lazyFinal($, "AnimatableTextPropertiesParser__propertiesNames", "$get$AnimatableTextPropertiesParser__propertiesNames", () => A.JsonReaderOptions_of(A._setArrayType(["a"], type$.JSArray_String)));
    _lazyFinal($, "AnimatableTextPropertiesParser__animatablePropertiesNames", "$get$AnimatableTextPropertiesParser__animatablePropertiesNames", () => A.JsonReaderOptions_of(A._setArrayType(["fc", "sc", "sw", "t"], type$.JSArray_String)));
    _lazyFinal($, "AnimatableTransformParser__names", "$get$AnimatableTransformParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["a", "p", "s", "rz", "r", "o", "so", "eo", "sk", "sa"], type$.JSArray_String)));
    _lazyFinal($, "AnimatableTransformParser__animatableNames", "$get$AnimatableTransformParser__animatableNames", () => A.JsonReaderOptions_of(A._setArrayType(["k"], type$.JSArray_String)));
    _lazyFinal($, "BlurEffectParser__blurEffectNames", "$get$BlurEffectParser__blurEffectNames", () => A.JsonReaderOptions_of(A._setArrayType(["ef"], type$.JSArray_String)));
    _lazyFinal($, "BlurEffectParser__innerBlurEffectNames", "$get$BlurEffectParser__innerBlurEffectNames", () => A.JsonReaderOptions_of(A._setArrayType(["ty", "v"], type$.JSArray_String)));
    _lazyFinal($, "CircleShapeParser__names", "$get$CircleShapeParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["nm", "p", "s", "hd", "d"], type$.JSArray_String)));
    _lazyFinal($, "ContentModelParser__names", "$get$ContentModelParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["ty", "d"], type$.JSArray_String)));
    _lazyFinal($, "_names", "$get$_names0", () => A.JsonReaderOptions_of(A._setArrayType(["t", "f", "s", "j", "tr", "lh", "ls", "fc", "sc", "sw", "of"], type$.JSArray_String)));
    _lazyFinal($, "DropShadowEffectParser__dropShadowEffectNames", "$get$DropShadowEffectParser__dropShadowEffectNames", () => A.JsonReaderOptions_of(A._setArrayType(["ef"], type$.JSArray_String)));
    _lazyFinal($, "DropShadowEffectParser__innerEffectNames", "$get$DropShadowEffectParser__innerEffectNames", () => A.JsonReaderOptions_of(A._setArrayType(["nm", "v"], type$.JSArray_String)));
    _lazyFinal($, "FontCharacterParser__names", "$get$FontCharacterParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["ch", "size", "w", "style", "fFamily", "data"], type$.JSArray_String)));
    _lazyFinal($, "FontCharacterParser__dataNames", "$get$FontCharacterParser__dataNames", () => A.JsonReaderOptions_of(A._setArrayType(["shapes"], type$.JSArray_String)));
    _lazyFinal($, "FontParser__names", "$get$FontParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["fFamily", "fName", "fStyle", "ascent"], type$.JSArray_String)));
    _lazyFinal($, "GradientFillParser__names", "$get$GradientFillParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["nm", "g", "o", "t", "s", "e", "r", "hd"], type$.JSArray_String)));
    _lazyFinal($, "GradientFillParser__gradientNames", "$get$GradientFillParser__gradientNames", () => A.JsonReaderOptions_of(A._setArrayType(["p", "k"], type$.JSArray_String)));
    _lazyFinal($, "GradientStrokeParser__names", "$get$GradientStrokeParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["nm", "g", "o", "t", "s", "e", "w", "lc", "lj", "ml", "hd", "d"], type$.JSArray_String)));
    _lazyFinal($, "GradientStrokeParser__gradientNames", "$get$GradientStrokeParser__gradientNames", () => A.JsonReaderOptions_of(A._setArrayType(["p", "k"], type$.JSArray_String)));
    _lazyFinal($, "GradientStrokeParser__dashPatternNames", "$get$GradientStrokeParser__dashPatternNames", () => A.JsonReaderOptions_of(A._setArrayType(["n", "v"], type$.JSArray_String)));
    _lazyFinal($, "JsonUtils__pointNames", "$get$JsonUtils__pointNames", () => A.JsonReaderOptions_of(A._setArrayType(["x", "y"], type$.JSArray_String)));
    _lazyFinal($, "KeyframeParser__names", "$get$KeyframeParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["t", "s", "e", "o", "i", "h", "to", "ti"], type$.JSArray_String)));
    _lazyFinal($, "KeyframeParser__interpolatorNames", "$get$KeyframeParser__interpolatorNames", () => A.JsonReaderOptions_of(A._setArrayType(["x", "y"], type$.JSArray_String)));
    _lazyFinal($, "KeyframesParser__names", "$get$KeyframesParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["k"], type$.JSArray_String)));
    _lazyFinal($, "LayerParser__names", "$get$LayerParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["nm", "ind", "refId", "ty", "parent", "sw", "sh", "sc", "ks", "tt", "masksProperties", "shapes", "t", "ef", "sr", "st", "w", "h", "ip", "op", "tm", "cl", "hd"], type$.JSArray_String)));
    _lazyFinal($, "LayerParser__textNames", "$get$LayerParser__textNames", () => A.JsonReaderOptions_of(A._setArrayType(["d", "a"], type$.JSArray_String)));
    _lazyFinal($, "LayerParser__effectsNames", "$get$LayerParser__effectsNames", () => A.JsonReaderOptions_of(A._setArrayType(["ty", "nm"], type$.JSArray_String)));
    _lazyFinal($, "LottieCompositionParser__names", "$get$LottieCompositionParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["w", "h", "ip", "op", "fr", "v", "layers", "assets", "fonts", "chars", "markers"], type$.JSArray_String)));
    _lazyFinal($, "LottieCompositionParser__assetsNames", "$get$LottieCompositionParser__assetsNames", () => A.JsonReaderOptions_of(A._setArrayType(["id", "layers", "w", "h", "p", "u"], type$.JSArray_String)));
    _lazyFinal($, "LottieCompositionParser__fontNames", "$get$LottieCompositionParser__fontNames", () => A.JsonReaderOptions_of(A._setArrayType(["list"], type$.JSArray_String)));
    _lazyFinal($, "LottieCompositionParser__markerNames", "$get$LottieCompositionParser__markerNames", () => A.JsonReaderOptions_of(A._setArrayType(["cm", "tm", "dr"], type$.JSArray_String)));
    _lazyFinal($, "MergePathsParser__names", "$get$MergePathsParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["nm", "mm", "hd"], type$.JSArray_String)));
    _lazyFinal($, "JsonUtf8Reader_singleQuoteOrSlash", "$get$JsonUtf8Reader_singleQuoteOrSlash", () => B.C_Utf8Codec.encode$1("'\\"));
    _lazyFinal($, "JsonUtf8Reader_doubleQuoteOrSlash", "$get$JsonUtf8Reader_doubleQuoteOrSlash", () => B.C_Utf8Codec.encode$1('"\\'));
    _lazyFinal($, "JsonUtf8Reader_unquotedStringTerminals", "$get$JsonUtf8Reader_unquotedStringTerminals", () => B.C_Utf8Codec.encode$1("{}[]:, \n\t\r\f/\\;#="));
    _lazyFinal($, "JsonUtf8Reader_lineFeedOrCarriageReturn", "$get$JsonUtf8Reader_lineFeedOrCarriageReturn", () => B.C_Utf8Codec.encode$1("\n\r"));
    _lazyFinal($, "JsonUtf8Reader_closingBlockComment", "$get$JsonUtf8Reader_closingBlockComment", () => B.C_Utf8Codec.encode$1("*/"));
    _lazyFinal($, "PolystarShapeParser__names", "$get$PolystarShapeParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["nm", "sy", "pt", "p", "r", "or", "os", "ir", "is", "hd"], type$.JSArray_String)));
    _lazyFinal($, "RectangleShapeParser__names", "$get$RectangleShapeParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["nm", "p", "s", "r", "hd"], type$.JSArray_String)));
    _lazyFinal($, "RepeaterParser__names", "$get$RepeaterParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["nm", "c", "o", "tr", "hd"], type$.JSArray_String)));
    _lazyFinal($, "_names0", "$get$_names", () => A.JsonReaderOptions_of(A._setArrayType(["c", "v", "i", "o"], type$.JSArray_String)));
    _lazyFinal($, "ShapeFillParser__names", "$get$ShapeFillParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["nm", "c", "o", "fillEnabled", "r", "hd"], type$.JSArray_String)));
    _lazyFinal($, "ShapeGroupParser__names", "$get$ShapeGroupParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["nm", "hd", "it"], type$.JSArray_String)));
    _lazyFinal($, "ShapePathParser__names", "$get$ShapePathParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["nm", "ind", "ks", "hd"], type$.JSArray_String)));
    _lazyFinal($, "ShapeStrokeParser__names", "$get$ShapeStrokeParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["nm", "c", "w", "o", "lc", "lj", "ml", "hd", "d"], type$.JSArray_String)));
    _lazyFinal($, "ShapeStrokeParser__dashPatternNames", "$get$ShapeStrokeParser__dashPatternNames", () => A.JsonReaderOptions_of(A._setArrayType(["n", "v"], type$.JSArray_String)));
    _lazyFinal($, "ShapeTrimPathParser__names", "$get$ShapeTrimPathParser__names", () => A.JsonReaderOptions_of(A._setArrayType(["s", "e", "o", "nm", "m", "hd"], type$.JSArray_String)));
    _lazyFinal($, "sharedLottieCache", "$get$sharedLottieCache", () => new A.LottieCache(1000, A.LinkedHashMap_LinkedHashMap$_empty(type$.String, A.findType("Future<LottieComposition>"))));
    _lazyFinal($, "_emptyPattern", "$get$_emptyPattern", () => A.RegExp_RegExp("^(?:[ \\t]*)$", true, false));
    _lazyFinal($, "_setextPattern", "$get$_setextPattern", () => A.RegExp_RegExp("^[ ]{0,3}(=+|-+)\\s*$", true, false));
    _lazyFinal($, "_headerPattern", "$get$_headerPattern", () => A.RegExp_RegExp("^ {0,3}(#{1,6})[ \\x09\\x0b\\x0c](.*?)#*$", true, false));
    _lazyFinal($, "_blockquotePattern", "$get$_blockquotePattern", () => A.RegExp_RegExp("^[ ]{0,3}>[ ]?(.*)$", true, false));
    _lazyFinal($, "_indentPattern0", "$get$_indentPattern0", () => A.RegExp_RegExp("^(?:    | {0,3}\\t)(.*)$", true, false));
    _lazyFinal($, "_codeFencePattern", "$get$_codeFencePattern", () => A.RegExp_RegExp("^[ ]{0,3}(`{3,}|~{3,})(.*)$", true, false));
    _lazyFinal($, "_hrPattern", "$get$_hrPattern", () => A.RegExp_RegExp("^ {0,3}([-*_])[ \\t]*\\1[ \\t]*\\1(?:\\1|[ \\t])*$", true, false));
    _lazyFinal($, "_ulPattern", "$get$_ulPattern", () => A.RegExp_RegExp("^([ ]{0,3})()([*+-])(([ \\t])([ \\t]*)(.*))?$", true, false));
    _lazyFinal($, "_olPattern", "$get$_olPattern", () => A.RegExp_RegExp("^([ ]{0,3})(\\d{1,9})([\\.)])(([ \\t])([ \\t]*)(.*))?$", true, false));
    _lazyFinal($, "_tablePattern", "$get$_tablePattern", () => A.RegExp_RegExp("^[ ]{0,3}\\|?( *:?\\-+:? *\\|)+( *:?\\-+:? *)?$", true, false));
    _lazyFinal($, "_dummyPattern", "$get$_dummyPattern", () => A.RegExp_RegExp("", true, false));
    _lazyFinal($, "BlockTagBlockHtmlSyntax__pattern", "$get$BlockTagBlockHtmlSyntax__pattern", () => A.RegExp_RegExp("^ {0,3}</?(?:address|article|aside|base|basefont|blockquote|body|caption|center|col|colgroup|dd|details|dialog|dir|div|dl|dt|fieldset|figcaption|figure|footer|form|frame|frameset|h1|head|header|hr|html|iframe|legend|li|link|main|menu|menuitem|meta|nav|noframes|ol|optgroup|option|p|param|section|source|summary|table|tbody|td|tfoot|th|thead|title|tr|track|ul)(?:\\s|>|/>|$)", true, false));
    _lazyFinal($, "BlockTagBlockHtmlSyntax__openBracketPattern", "$get$BlockTagBlockHtmlSyntax__openBracketPattern", () => A.RegExp_RegExp("^ {0,3}<", true, false));
    _lazyFinal($, "ListSyntax__whitespaceRe", "$get$ListSyntax__whitespaceRe", () => A.RegExp_RegExp("[ \t]*", true, false));
    _lazyFinal($, "ParagraphSyntax__reflinkDefinitionStart", "$get$ParagraphSyntax__reflinkDefinitionStart", () => A.RegExp_RegExp("[ ]{0,3}\\[", true, false));
    _lazyFinal($, "ParagraphSyntax__whitespacePattern", "$get$ParagraphSyntax__whitespacePattern", () => A.RegExp_RegExp("^\\s*$", true, false));
    _lazyFinal($, "ExtensionSet_commonMark", "$get$ExtensionSet_commonMark", () => A.ExtensionSet$(A.List_List$unmodifiable(A._setArrayType([B.C_FencedCodeBlockSyntax], type$.JSArray_BlockSyntax), type$.BlockSyntax), A.List_List$unmodifiable(A._setArrayType([A.InlineHtmlSyntax$()], type$.JSArray_InlineSyntax), type$.InlineSyntax)));
    _lazyFinal($, "ExtensionSet_gitHubFlavored", "$get$ExtensionSet_gitHubFlavored", () => A.ExtensionSet$(A.List_List$unmodifiable(A._setArrayType([B.C_FencedCodeBlockSyntax, B.C_TableSyntax], type$.JSArray_BlockSyntax), type$.BlockSyntax), A.List_List$unmodifiable(A._setArrayType([A.InlineHtmlSyntax$(), new A.StrikethroughSyntax(true, true, A.RegExp_RegExp("~+", true, true), null), new A.AutolinkExtensionSyntax(A.RegExp_RegExp("(?:^|[\\s*_~(>])(((?:(?:https?|ftp):\\/\\/|www\\.))([\\w\\-][\\w\\-.]+)([^\\s<]*))", true, true), null)], type$.JSArray_InlineSyntax), type$.InlineSyntax)));
    _lazyFinal($, "InlineParser__defaultSyntaxes", "$get$InlineParser__defaultSyntaxes", () => {
      var _null = null;
      return A.List_List$unmodifiable(A._setArrayType([new A.EmailAutolinkSyntax(A.RegExp_RegExp("<([a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*)>", true, true), 60), new A.AutolinkSyntax(A.RegExp_RegExp("<(([a-zA-Z][a-zA-Z\\-\\+\\.]+):(?://)?[^\\s>]*)>", true, true), _null), new A.LineBreakSyntax(A.RegExp_RegExp("(?:\\\\|  +)\\n", true, true), _null), A.ImageSyntax$(_null), new A.EscapeSyntax(A.RegExp_RegExp("\\\\[!\"#$%&'()*+,\\-./:;<=>?@\\[\\\\\\]^_`{|}~]", true, true), _null), A.TextSyntax$(" \\* ", 32, ""), A.TextSyntax$(" _ ", 32, ""), A.TagSyntax$("\\*+", false, true, _null), A.TagSyntax$("_+", false, true, _null), new A.CodeSyntax(A.RegExp_RegExp("(`+(?!`))((?:.|\\n)*?[^`])\\1(?!`)", true, true), _null)], type$.JSArray_InlineSyntax), type$.InlineSyntax);
    });
    _lazyFinal($, "AutolinkExtensionSyntax_regExpTrailingPunc", "$get$AutolinkExtensionSyntax_regExpTrailingPunc", () => A.RegExp_RegExp("[?!.,:*_~]*$", true, false));
    _lazyFinal($, "AutolinkExtensionSyntax_regExpEndsWithColon", "$get$AutolinkExtensionSyntax_regExpEndsWithColon", () => A.RegExp_RegExp("\\&[a-zA-Z0-9]+;$", true, false));
    _lazyFinal($, "AutolinkExtensionSyntax_regExpWhiteSpace", "$get$AutolinkExtensionSyntax_regExpWhiteSpace", () => A.RegExp_RegExp("\\s", true, false));
    _lazyFinal($, "DelimiterRun_punctuation", "$get$DelimiterRun_punctuation", () => A.RegExp_RegExp("[!\"#$%&'()*+,\\-./:;<=>?@\\[\\]\\\\^_`{|}~\\xA1\\xA7\\xAB\\xB6\\xB7\\xBB\\xBF\\u037E\\u0387\\u055A-\\u055F\\u0589\\u058A\\u05BE\\u05C0\\u05C3\\u05C6\\u05F3\\u05F4\\u0609\\u060A\\u060C\\u060D\\u061B\\u061E\\u061F\\u066A-\\u066D\\u06D4\\u0700-\\u070D\\u07F7-\\u07F9\\u0830-\\u083E\\u085E\\u0964\\u0965\\u0970\\u0AF0\\u0DF4\\u0E4F\\u0E5A\\u0E5B\\u0F04-\\u0F12\\u0F14\\u0F3A-\\u0F3D\\u0F85\\u0FD0-\\u0FD4\\u0FD9\\u0FDA\\u104A-\\u104F\\u10FB\\u1360-\\u1368\\u1400\\u166D\\u166E\\u169B\\u169C\\u16EB-\\u16ED\\u1735\\u1736\\u17D4-\\u17D6\\u17D8-\\u17DA\\u1800-\\u180A\\u1944\\u1945\\u1A1E\\u1A1F\\u1AA0-\\u1AA6\\u1AA8-\\u1AAD\\u1B5A-\\u1B60\\u1BFC-\\u1BFF\\u1C3B-\\u1C3F\\u1C7E\\u1C7F\\u1CC0-\\u1CC7\\u1CD3\\u2010-\\u2027\\u2030-\\u2043\\u2045-\\u2051\\u2053-\\u205E\\u207D\\u207E\\u208D\\u208E\\u2308-\\u230B\\u2329\\u232A\\u2768-\\u2775\\u27C5\\u27C6\\u27E6-\\u27EF\\u2983-\\u2998\\u29D8-\\u29DB\\u29FC\\u29FD\\u2CF9-\\u2CFC\\u2CFE\\u2CFF\\u2D70\\u2E00-\\u2E2E\\u2E30-\\u2E42\\u3001-\\u3003\\u3008-\\u3011\\u3014-\\u301F\\u3030\\u303D\\u30A0\\u30FB\\uA4FE\\uA4FF\\uA60D-\\uA60F\\uA673\\uA67E\\uA6F2-\\uA6F7\\uA874-\\uA877\\uA8CE\\uA8CF\\uA8F8-\\uA8FA\\uA8FC\\uA92E\\uA92F\\uA95F\\uA9C1-\\uA9CD\\uA9DE\\uA9DF\\uAA5C-\\uAA5F\\uAADE\\uAADF\\uAAF0\\uAAF1\\uABEB\\uFD3E\\uFD3F\\uFE10-\\uFE19\\uFE30-\\uFE52\\uFE54-\\uFE61\\uFE63\\uFE68\\uFE6A\\uFE6B\\uFF01-\\uFF03\\uFF05-\\uFF0A\\uFF0C-\\uFF0F\\uFF1A\\uFF1B\\uFF1F\\uFF20\\uFF3B-\\uFF3D\\uFF3F\\uFF5B\\uFF5D\\uFF5F-\\uFF65]", true, false));
    _lazyFinal($, "LinkSyntax__entirelyWhitespacePattern", "$get$LinkSyntax__entirelyWhitespacePattern", () => A.RegExp_RegExp("^\\s*$", true, false));
    _lazyFinal($, "_oneOrMoreWhitespacePattern", "$get$_oneOrMoreWhitespacePattern", () => A.RegExp_RegExp("[ \n\r\t]+", true, false));
    _lazyFinal($, "uuid", "$get$uuid0", () => A.Uuid$());
    _lazyFinal($, "uuid0", "$get$uuid", () => A.Uuid$());
    _lazyFinal($, "_contextMap", "$get$_contextMap", () => A.LinkedHashMap_LinkedHashMap(null, null, null, A.findType("_OKToastState"), A.findType("BuildContext")));
    _lazyFinal($, "ToastManager__instance", "$get$ToastManager__instance", () => new A.ToastManager(A.LinkedHashSet_LinkedHashSet$_empty(A.findType("ToastFuture"))));
    _lazyFinal($, "posix", "$get$posix", () => A.Context_Context(null, $.$get$Style_posix()));
    _lazyFinal($, "url", "$get$url", () => A.Context_Context(null, $.$get$Style_url()));
    _lazyFinal($, "context", "$get$context", () => new A.Context0(type$.InternalStyle._as($.$get$Style_platform()), null));
    _lazyFinal($, "Style_posix", "$get$Style_posix", () => new A.PosixStyle(A.RegExp_RegExp("/", true, false), A.RegExp_RegExp("[^/]$", true, false), A.RegExp_RegExp("^/", true, false)));
    _lazyFinal($, "Style_windows", "$get$Style_windows", () => new A.WindowsStyle(A.RegExp_RegExp("[/\\\\]", true, false), A.RegExp_RegExp("[^/\\\\]$", true, false), A.RegExp_RegExp("^(\\\\\\\\[^\\\\]+\\\\[^\\\\/]+|[a-zA-Z]:[/\\\\])", true, false), A.RegExp_RegExp("^[/\\\\](?![/\\\\])", true, false)));
    _lazyFinal($, "Style_url", "$get$Style_url", () => new A.UrlStyle(A.RegExp_RegExp("/", true, false), A.RegExp_RegExp("(^[a-zA-Z][-+.a-zA-Z\\d]*://|[^/])$", true, false), A.RegExp_RegExp("[a-zA-Z][-+.a-zA-Z\\d]*://[^/]*", true, false), A.RegExp_RegExp("^/", true, false)));
    _lazyFinal($, "Style_platform", "$get$Style_platform", () => A.Style__getPlatformStyle());
    _lazyFinal($, "Token__newlineParser", "$get$Token__newlineParser", () => A.ChoiceParserExtension_or(A.char("\n", null), A.SequenceParserExtension_seq(A.char("\r", null), A.OptionalParserExtension_optional(A.char("\n", null), type$.String))));
    _lazyFinal($, "_single", "$get$_single", () => A.MapParserExtension_map(A.any(), new A._single_closure(), false, type$.String, type$.RangeCharPredicate));
    _lazyFinal($, "_range", "$get$_range", () => A.MapParserExtension_map(A.SequenceParserExtension_seq(A.SequenceParserExtension_seq(A.any(), A.char("-", null)), A.any()), new A._range_closure(), false, type$.List_dynamic, type$.RangeCharPredicate));
    _lazyFinal($, "_sequence", "$get$_sequence", () => A.MapParserExtension_map(A.PossessiveRepeatingParserExtension_star(A.ChoiceParserExtension_or($.$get$_range(), $.$get$_single()), type$.dynamic), new A._sequence_closure(), false, type$.List_dynamic, A.findType("CharacterPredicate")));
    _lazyFinal($, "_pattern", "$get$_pattern", () => A.MapParserExtension_map(A.SequenceParserExtension_seq(A.OptionalParserExtension_optional(A.char("^", null), type$.String), $.$get$_sequence()), new A._pattern_closure(), false, type$.List_dynamic, A.findType("CharacterPredicate")));
    _lazyFinal($, "OAEPEncoding_factoryConfig", "$get$OAEPEncoding_factoryConfig", () => A.DynamicFactoryConfig$suffix(B.Type_AsymmetricBlockCipher_Y7l, "/OAEP", new A.OAEPEncoding_factoryConfig_closure()));
    _lazyFinal($, "PKCS1Encoding_factoryConfig", "$get$PKCS1Encoding_factoryConfig", () => A.DynamicFactoryConfig$suffix(B.Type_AsymmetricBlockCipher_Y7l, "/PKCS1", new A.PKCS1Encoding_factoryConfig_closure()));
    _lazyFinal($, "RSAEngine_factoryConfig", "$get$RSAEngine_factoryConfig", () => A.StaticFactoryConfig$(B.Type_AsymmetricBlockCipher_Y7l, "RSA", new A.RSAEngine_factoryConfig_closure()));
    _lazyFinal($, "AESFastEngine_factoryConfig", "$get$AESFastEngine_factoryConfig", () => A.StaticFactoryConfig$(B.Type_BlockCipher_Mm5, "AES", new A.AESFastEngine_factoryConfig_closure()));
    _lazyFinal($, "CBCBlockCipher_factoryConfig", "$get$CBCBlockCipher_factoryConfig", () => A.DynamicFactoryConfig$suffix(B.Type_BlockCipher_Mm5, "/CBC", new A.CBCBlockCipher_factoryConfig_closure()));
    _lazyFinal($, "CCMBlockCipher_factoryConfig", "$get$CCMBlockCipher_factoryConfig", () => A.DynamicFactoryConfig$suffix(B.Type_BlockCipher_Mm5, "/CCM", new A.CCMBlockCipher_factoryConfig_closure()));
    _lazyFinal($, "CFBBlockCipher_factoryConfig", "$get$CFBBlockCipher_factoryConfig", () => A.DynamicFactoryConfig$regex(B.Type_BlockCipher_Mm5, "^(.+)/CFB-([0-9]+)$", new A.CFBBlockCipher_factoryConfig_closure()));
    _lazyFinal($, "CTRBlockCipher_factoryConfig", "$get$CTRBlockCipher_factoryConfig", () => A.DynamicFactoryConfig$suffix(B.Type_BlockCipher_Mm5, "/CTR", new A.CTRBlockCipher_factoryConfig_closure()));
    _lazyFinal($, "ECBBlockCipher_factoryConfig", "$get$ECBBlockCipher_factoryConfig", () => A.DynamicFactoryConfig$suffix(B.Type_BlockCipher_Mm5, "/ECB", new A.ECBBlockCipher_factoryConfig_closure()));
    _lazyFinal($, "GCMBlockCipher_factoryConfig", "$get$GCMBlockCipher_factoryConfig", () => A.DynamicFactoryConfig$suffix(B.Type_BlockCipher_Mm5, "/GCM", new A.GCMBlockCipher_factoryConfig_closure()));
    _lazyFinal($, "GCTRBlockCipher_factoryConfig", "$get$GCTRBlockCipher_factoryConfig", () => A.DynamicFactoryConfig$suffix(B.Type_BlockCipher_Mm5, "/GCTR", new A.GCTRBlockCipher_factoryConfig_closure()));
    _lazyFinal($, "IGEBlockCipher_factoryConfig", "$get$IGEBlockCipher_factoryConfig", () => A.DynamicFactoryConfig$suffix(B.Type_BlockCipher_Mm5, "/IGE", new A.IGEBlockCipher_factoryConfig_closure()));
    _lazyFinal($, "OFBBlockCipher_factoryConfig", "$get$OFBBlockCipher_factoryConfig", () => A.DynamicFactoryConfig$regex(B.Type_BlockCipher_Mm5, "^(.+)/OFB-([0-9]+)$", new A.OFBBlockCipher_factoryConfig_closure()));
    _lazyFinal($, "SICBlockCipher_factoryConfig", "$get$SICBlockCipher_factoryConfig", () => A.DynamicFactoryConfig$suffix(B.Type_BlockCipher_Mm5, "/SIC", new A.SICBlockCipher_factoryConfig_closure()));
    _lazyFinal($, "Blake2bDigest_factoryConfig", "$get$Blake2bDigest_factoryConfig", () => A.StaticFactoryConfig$(B.Type_Digest_C34, "Blake2b", new A.Blake2bDigest_factoryConfig_closure()));
    _lazyFinal($, "_blake2bIV", "$get$_blake2bIV", () => {
      var t1 = type$.JSArray_int;
      return A.Register64List$from(A._setArrayType([A._setArrayType([1779033703, 4089235720], t1), A._setArrayType([3144134277, 2227873595], t1), A._setArrayType([1013904242, 4271175723], t1), A._setArrayType([2773480762, 1595750129], t1), A._setArrayType([1359893119, 2917565137], t1), A._setArrayType([2600822924, 725511199], t1), A._setArrayType([528734635, 4215389547], t1), A._setArrayType([1541459225, 327033209], t1)], type$.JSArray_List_int));
    });
    _lazyFinal($, "CSHAKEDigest__cshakeREGEX", "$get$CSHAKEDigest__cshakeREGEX", () => A.RegExp_RegExp("^CSHAKE-([0-9]+)$", true, false));
    _lazyFinal($, "CSHAKEDigest_factoryConfig", "$get$CSHAKEDigest_factoryConfig", () => A.DynamicFactoryConfig$(B.Type_Digest_C34, $.$get$CSHAKEDigest__cshakeREGEX(), new A.CSHAKEDigest_factoryConfig_closure()));
    _lazyFinal($, "KeccakDigest__keccakREGEX", "$get$KeccakDigest__keccakREGEX", () => A.RegExp_RegExp("^Keccak\\/([0-9]+)$", true, false));
    _lazyFinal($, "KeccakDigest_factoryConfig", "$get$KeccakDigest_factoryConfig", () => A.DynamicFactoryConfig$(B.Type_Digest_C34, $.$get$KeccakDigest__keccakREGEX(), new A.KeccakDigest_factoryConfig_closure()));
    _lazyFinal($, "MD2Digest_factoryConfig", "$get$MD2Digest_factoryConfig", () => A.StaticFactoryConfig$(B.Type_Digest_C34, "MD2", new A.MD2Digest_factoryConfig_closure()));
    _lazyFinal($, "MD4Digest_factoryConfig", "$get$MD4Digest_factoryConfig", () => A.StaticFactoryConfig$(B.Type_Digest_C34, "MD4", new A.MD4Digest_factoryConfig_closure()));
    _lazyFinal($, "MD5Digest_factoryConfig", "$get$MD5Digest_factoryConfig", () => A.StaticFactoryConfig$(B.Type_Digest_C34, "MD5", new A.MD5Digest_factoryConfig_closure()));
    _lazyFinal($, "RIPEMD128Digest_factoryConfig", "$get$RIPEMD128Digest_factoryConfig", () => A.StaticFactoryConfig$(B.Type_Digest_C34, "RIPEMD-128", new A.RIPEMD128Digest_factoryConfig_closure()));
    _lazyFinal($, "RIPEMD160Digest_factoryConfig", "$get$RIPEMD160Digest_factoryConfig", () => A.StaticFactoryConfig$(B.Type_Digest_C34, "RIPEMD-160", new A.RIPEMD160Digest_factoryConfig_closure()));
    _lazyFinal($, "RIPEMD256Digest_factoryConfig", "$get$RIPEMD256Digest_factoryConfig", () => A.StaticFactoryConfig$(B.Type_Digest_C34, "RIPEMD-256", new A.RIPEMD256Digest_factoryConfig_closure()));
    _lazyFinal($, "RIPEMD320Digest_factoryConfig", "$get$RIPEMD320Digest_factoryConfig", () => A.StaticFactoryConfig$(B.Type_Digest_C34, "RIPEMD-320", new A.RIPEMD320Digest_factoryConfig_closure()));
    _lazyFinal($, "SHA1Digest_factoryConfig", "$get$SHA1Digest_factoryConfig", () => A.StaticFactoryConfig$(B.Type_Digest_C34, "SHA-1", new A.SHA1Digest_factoryConfig_closure()));
    _lazyFinal($, "SHA224Digest_factoryConfig", "$get$SHA224Digest_factoryConfig", () => A.StaticFactoryConfig$(B.Type_Digest_C34, "SHA-224", new A.SHA224Digest_factoryConfig_closure()));
    _lazyFinal($, "SHA256Digest_factoryConfig", "$get$SHA256Digest_factoryConfig", () => A.StaticFactoryConfig$(B.Type_Digest_C34, "SHA-256", new A.SHA256Digest_factoryConfig_closure()));
    _lazyFinal($, "SHA3Digest__sha3REGEX", "$get$SHA3Digest__sha3REGEX", () => A.RegExp_RegExp("^SHA3-([0-9]+)$", true, false));
    _lazyFinal($, "SHA3Digest_factoryConfig", "$get$SHA3Digest_factoryConfig", () => A.DynamicFactoryConfig$(B.Type_Digest_C34, $.$get$SHA3Digest__sha3REGEX(), new A.SHA3Digest_factoryConfig_closure()));
    _lazyFinal($, "SHA384Digest_factoryConfig", "$get$SHA384Digest_factoryConfig", () => A.StaticFactoryConfig$(B.Type_Digest_C34, "SHA-384", new A.SHA384Digest_factoryConfig_closure()));
    _lazyFinal($, "SHA512Digest_factoryConfig", "$get$SHA512Digest_factoryConfig", () => A.StaticFactoryConfig$(B.Type_Digest_C34, "SHA-512", new A.SHA512Digest_factoryConfig_closure()));
    _lazyFinal($, "SHA512tDigest__nameRegex", "$get$SHA512tDigest__nameRegex", () => A.RegExp_RegExp("^SHA-512\\/([0-9]+)$", true, false));
    _lazyFinal($, "SHA512tDigest_factoryConfig", "$get$SHA512tDigest_factoryConfig", () => A.DynamicFactoryConfig$(B.Type_Digest_C34, $.$get$SHA512tDigest__nameRegex(), new A.SHA512tDigest_factoryConfig_closure()));
    _lazyFinal($, "SHA512tDigest__hMask", "$get$SHA512tDigest__hMask", () => {
      var _2779096485 = 2779096485;
      return A.Register64$(_2779096485, _2779096485);
    });
    _lazyFinal($, "SHAKEDigest__shakeREGEX", "$get$SHAKEDigest__shakeREGEX", () => A.RegExp_RegExp("^SHAKE-([0-9]+)$", true, false));
    _lazyFinal($, "SHAKEDigest_factoryConfig", "$get$SHAKEDigest_factoryConfig", () => A.DynamicFactoryConfig$(B.Type_Digest_C34, $.$get$SHAKEDigest__shakeREGEX(), new A.SHAKEDigest_factoryConfig_closure()));
    _lazyFinal($, "TigerDigest_factoryConfig", "$get$TigerDigest_factoryConfig", () => A.StaticFactoryConfig$(B.Type_Digest_C34, "Tiger", new A.TigerDigest_factoryConfig_closure()));
    _lazyFinal($, "WhirlpoolDigest_factoryConfig", "$get$WhirlpoolDigest_factoryConfig", () => A.StaticFactoryConfig$(B.Type_Digest_C34, "Whirlpool", new A.WhirlpoolDigest_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_brainpoolp160r1_factoryConfig", "$get$ECCurve_brainpoolp160r1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "brainpoolp160r1", new A.ECCurve_brainpoolp160r1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_brainpoolp160t1_factoryConfig", "$get$ECCurve_brainpoolp160t1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "brainpoolp160t1", new A.ECCurve_brainpoolp160t1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_brainpoolp192r1_factoryConfig", "$get$ECCurve_brainpoolp192r1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "brainpoolp192r1", new A.ECCurve_brainpoolp192r1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_brainpoolp192t1_factoryConfig", "$get$ECCurve_brainpoolp192t1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "brainpoolp192t1", new A.ECCurve_brainpoolp192t1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_brainpoolp224r1_factoryConfig", "$get$ECCurve_brainpoolp224r1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "brainpoolp224r1", new A.ECCurve_brainpoolp224r1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_brainpoolp224t1_factoryConfig", "$get$ECCurve_brainpoolp224t1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "brainpoolp224t1", new A.ECCurve_brainpoolp224t1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_brainpoolp256r1_factoryConfig", "$get$ECCurve_brainpoolp256r1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "brainpoolp256r1", new A.ECCurve_brainpoolp256r1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_brainpoolp256t1_factoryConfig", "$get$ECCurve_brainpoolp256t1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "brainpoolp256t1", new A.ECCurve_brainpoolp256t1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_brainpoolp320r1_factoryConfig", "$get$ECCurve_brainpoolp320r1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "brainpoolp320r1", new A.ECCurve_brainpoolp320r1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_brainpoolp320t1_factoryConfig", "$get$ECCurve_brainpoolp320t1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "brainpoolp320t1", new A.ECCurve_brainpoolp320t1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_brainpoolp384r1_factoryConfig", "$get$ECCurve_brainpoolp384r1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "brainpoolp384r1", new A.ECCurve_brainpoolp384r1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_brainpoolp384t1_factoryConfig", "$get$ECCurve_brainpoolp384t1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "brainpoolp384t1", new A.ECCurve_brainpoolp384t1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_brainpoolp512r1_factoryConfig", "$get$ECCurve_brainpoolp512r1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "brainpoolp512r1", new A.ECCurve_brainpoolp512r1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_brainpoolp512t1_factoryConfig", "$get$ECCurve_brainpoolp512t1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "brainpoolp512t1", new A.ECCurve_brainpoolp512t1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_gostr3410_2001_cryptopro_a_factoryConfig", "$get$ECCurve_gostr3410_2001_cryptopro_a_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "GostR3410-2001-CryptoPro-A", new A.ECCurve_gostr3410_2001_cryptopro_a_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_gostr3410_2001_cryptopro_b_factoryConfig", "$get$ECCurve_gostr3410_2001_cryptopro_b_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "GostR3410-2001-CryptoPro-B", new A.ECCurve_gostr3410_2001_cryptopro_b_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_gostr3410_2001_cryptopro_c_factoryConfig", "$get$ECCurve_gostr3410_2001_cryptopro_c_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "GostR3410-2001-CryptoPro-C", new A.ECCurve_gostr3410_2001_cryptopro_c_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_gostr3410_2001_cryptopro_xcha_factoryConfig", "$get$ECCurve_gostr3410_2001_cryptopro_xcha_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "GostR3410-2001-CryptoPro-XchA", new A.ECCurve_gostr3410_2001_cryptopro_xcha_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_gostr3410_2001_cryptopro_xchb_factoryConfig", "$get$ECCurve_gostr3410_2001_cryptopro_xchb_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "GostR3410-2001-CryptoPro-XchB", new A.ECCurve_gostr3410_2001_cryptopro_xchb_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_prime192v1_factoryConfig", "$get$ECCurve_prime192v1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "prime192v1", new A.ECCurve_prime192v1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_prime192v2_factoryConfig", "$get$ECCurve_prime192v2_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "prime192v2", new A.ECCurve_prime192v2_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_prime192v3_factoryConfig", "$get$ECCurve_prime192v3_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "prime192v3", new A.ECCurve_prime192v3_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_prime239v1_factoryConfig", "$get$ECCurve_prime239v1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "prime239v1", new A.ECCurve_prime239v1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_prime239v2_factoryConfig", "$get$ECCurve_prime239v2_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "prime239v2", new A.ECCurve_prime239v2_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_prime239v3_factoryConfig", "$get$ECCurve_prime239v3_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "prime239v3", new A.ECCurve_prime239v3_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_prime256v1_factoryConfig", "$get$ECCurve_prime256v1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "prime256v1", new A.ECCurve_prime256v1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_secp112r1_factoryConfig", "$get$ECCurve_secp112r1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "secp112r1", new A.ECCurve_secp112r1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_secp112r2_factoryConfig", "$get$ECCurve_secp112r2_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "secp112r2", new A.ECCurve_secp112r2_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_secp128r1_factoryConfig", "$get$ECCurve_secp128r1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "secp128r1", new A.ECCurve_secp128r1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_secp128r2_factoryConfig", "$get$ECCurve_secp128r2_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "secp128r2", new A.ECCurve_secp128r2_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_secp160k1_factoryConfig", "$get$ECCurve_secp160k1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "secp160k1", new A.ECCurve_secp160k1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_secp160r1_factoryConfig", "$get$ECCurve_secp160r1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "secp160r1", new A.ECCurve_secp160r1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_secp160r2_factoryConfig", "$get$ECCurve_secp160r2_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "secp160r2", new A.ECCurve_secp160r2_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_secp192k1_factoryConfig", "$get$ECCurve_secp192k1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "secp192k1", new A.ECCurve_secp192k1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_secp192r1_factoryConfig", "$get$ECCurve_secp192r1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "secp192r1", new A.ECCurve_secp192r1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_secp224k1_factoryConfig", "$get$ECCurve_secp224k1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "secp224k1", new A.ECCurve_secp224k1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_secp224r1_factoryConfig", "$get$ECCurve_secp224r1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "secp224r1", new A.ECCurve_secp224r1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_secp256k1_factoryConfig", "$get$ECCurve_secp256k1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "secp256k1", new A.ECCurve_secp256k1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_secp256r1_factoryConfig", "$get$ECCurve_secp256r1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "secp256r1", new A.ECCurve_secp256r1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_secp384r1_factoryConfig", "$get$ECCurve_secp384r1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "secp384r1", new A.ECCurve_secp384r1_factoryConfig_closure()));
    _lazyFinal($, "ECCurve_secp521r1_factoryConfig", "$get$ECCurve_secp521r1_factoryConfig", () => A.StaticFactoryConfig$(B.Type_ECDomainParameters_Eov, "secp521r1", new A.ECCurve_secp521r1_factoryConfig_closure()));
    _lazyFinal($, "Argon2BytesGenerator_factoryConfig", "$get$Argon2BytesGenerator_factoryConfig", () => A.StaticFactoryConfig$(B.Type_KeyDerivator_aWR, "argon2", new A.Argon2BytesGenerator_factoryConfig_closure()));
    _lazyFinal($, "HKDFKeyDerivator_factoryConfig", "$get$HKDFKeyDerivator_factoryConfig", () => A.DynamicFactoryConfig$suffix(B.Type_KeyDerivator_aWR, "/HKDF", new A.HKDFKeyDerivator_factoryConfig_closure()));
    _lazyFinal($, "PBKDF2KeyDerivator_factoryConfig", "$get$PBKDF2KeyDerivator_factoryConfig", () => A.DynamicFactoryConfig$suffix(B.Type_KeyDerivator_aWR, "/PBKDF2", new A.PBKDF2KeyDerivator_factoryConfig_closure()));
    _lazyFinal($, "Scrypt_factoryConfig", "$get$Scrypt_factoryConfig", () => A.StaticFactoryConfig$(B.Type_KeyDerivator_aWR, "scrypt", new A.Scrypt_factoryConfig_closure()));
    _lazyFinal($, "ECKeyGenerator_factoryConfig", "$get$ECKeyGenerator_factoryConfig", () => A.StaticFactoryConfig$(B.Type_KeyGenerator_P1S, "EC", new A.ECKeyGenerator_factoryConfig_closure()));
    _lazyFinal($, "RSAKeyGenerator_factoryConfig", "$get$RSAKeyGenerator_factoryConfig", () => A.StaticFactoryConfig$(B.Type_KeyGenerator_P1S, "RSA", new A.RSAKeyGenerator_factoryConfig_closure()));
    _lazyFinal($, "CBCBlockCipherMac_factoryConfig", "$get$CBCBlockCipherMac_factoryConfig", () => A.DynamicFactoryConfig$regex(B.Type_Mac_8Gl, "^(.+)/CBC_CMAC(/(.+))?$", new A.CBCBlockCipherMac_factoryConfig_closure()));
    _lazyFinal($, "CMac_factoryConfig", "$get$CMac_factoryConfig", () => A.DynamicFactoryConfig$suffix(B.Type_Mac_8Gl, "/CMAC", new A.CMac_factoryConfig_closure()));
    _lazyFinal($, "HMac_factoryConfig", "$get$HMac_factoryConfig", () => A.DynamicFactoryConfig$suffix(B.Type_Mac_8Gl, "/HMAC", new A.HMac_factoryConfig_closure()));
    _lazyFinal($, "Poly1305_factoryConfig", "$get$Poly1305_factoryConfig", () => A.DynamicFactoryConfig$suffix(B.Type_Mac_8Gl, "/Poly1305", new A.Poly1305_factoryConfig_closure()));
    _lazyFinal($, "PaddedBlockCipherImpl_factoryConfig", "$get$PaddedBlockCipherImpl_factoryConfig", () => A.DynamicFactoryConfig$regex(B.Type_PaddedBlockCipher_fqS, "^(.+)/([^/]+)$", new A.PaddedBlockCipherImpl_factoryConfig_closure()));
    _lazyFinal($, "ISO7816d4Padding_factoryConfig", "$get$ISO7816d4Padding_factoryConfig", () => A.StaticFactoryConfig$(B.Type_Padding_GUd, "ISO7816-4", new A.ISO7816d4Padding_factoryConfig_closure()));
    _lazyFinal($, "PKCS7Padding_factoryConfig", "$get$PKCS7Padding_factoryConfig", () => A.StaticFactoryConfig$(B.Type_Padding_GUd, "PKCS7", new A.PKCS7Padding_factoryConfig_closure()));
    _lazyFinal($, "AutoSeedBlockCtrRandom_factoryConfig", "$get$AutoSeedBlockCtrRandom_factoryConfig", () => A.DynamicFactoryConfig$regex(B.Type_SecureRandom_qlj, "^(.*)/CTR/AUTO-SEED-PRNG$", new A.AutoSeedBlockCtrRandom_factoryConfig_closure()));
    _lazyFinal($, "BlockCtrRandom_factoryConfig", "$get$BlockCtrRandom_factoryConfig", () => A.DynamicFactoryConfig$regex(B.Type_SecureRandom_qlj, "^(.*)/CTR/PRNG$", new A.BlockCtrRandom_factoryConfig_closure()));
    _lazyFinal($, "FortunaRandom_factoryConfig", "$get$FortunaRandom_factoryConfig", () => A.StaticFactoryConfig$(B.Type_SecureRandom_qlj, "Fortuna", new A.FortunaRandom_factoryConfig_closure()));
    _lazyFinal($, "ECDSASigner_factoryConfig", "$get$ECDSASigner_factoryConfig", () => A.DynamicFactoryConfig$regex(B.Type_Signer_nR7, "^(.+)/(DET-)?ECDSA$", new A.ECDSASigner_factoryConfig_closure()));
    _lazyFinal($, "PSSSigner_factoryConfig", "$get$PSSSigner_factoryConfig", () => A.DynamicFactoryConfig$suffix(B.Type_Signer_nR7, "/PSS", new A.PSSSigner_factoryConfig_closure()));
    _lazyFinal($, "RSASigner_factoryConfig", "$get$RSASigner_factoryConfig", () => A.DynamicFactoryConfig$suffix(B.Type_Signer_nR7, "/RSA", new A.RSASigner_factoryConfig_closure()));
    _lazyFinal($, "LongSHA2FamilyDigest__maxByteCount1", "$get$LongSHA2FamilyDigest__maxByteCount1", () => A.Register64$(536870911, 4294967295));
    _lazyFinal($, "LongSHA2FamilyDigest__k", "$get$LongSHA2FamilyDigest__k", () => A._setArrayType([A.Register64$(1116352408, 3609767458), A.Register64$(1899447441, 602891725), A.Register64$(3049323471, 3964484399), A.Register64$(3921009573, 2173295548), A.Register64$(961987163, 4081628472), A.Register64$(1508970993, 3053834265), A.Register64$(2453635748, 2937671579), A.Register64$(2870763221, 3664609560), A.Register64$(3624381080, 2734883394), A.Register64$(310598401, 1164996542), A.Register64$(607225278, 1323610764), A.Register64$(1426881987, 3590304994), A.Register64$(1925078388, 4068182383), A.Register64$(2162078206, 991336113), A.Register64$(2614888103, 633803317), A.Register64$(3248222580, 3479774868), A.Register64$(3835390401, 2666613458), A.Register64$(4022224774, 944711139), A.Register64$(264347078, 2341262773), A.Register64$(604807628, 2007800933), A.Register64$(770255983, 1495990901), A.Register64$(1249150122, 1856431235), A.Register64$(1555081692, 3175218132), A.Register64$(1996064986, 2198950837), A.Register64$(2554220882, 3999719339), A.Register64$(2821834349, 766784016), A.Register64$(2952996808, 2566594879), A.Register64$(3210313671, 3203337956), A.Register64$(3336571891, 1034457026), A.Register64$(3584528711, 2466948901), A.Register64$(113926993, 3758326383), A.Register64$(338241895, 168717936), A.Register64$(666307205, 1188179964), A.Register64$(773529912, 1546045734), A.Register64$(1294757372, 1522805485), A.Register64$(1396182291, 2643833823), A.Register64$(1695183700, 2343527390), A.Register64$(1986661051, 1014477480), A.Register64$(2177026350, 1206759142), A.Register64$(2456956037, 344077627), A.Register64$(2730485921, 1290863460), A.Register64$(2820302411, 3158454273), A.Register64$(3259730800, 3505952657), A.Register64$(3345764771, 106217008), A.Register64$(3516065817, 3606008344), A.Register64$(3600352804, 1432725776), A.Register64$(4094571909, 1467031594), A.Register64$(275423344, 851169720), A.Register64$(430227734, 3100823752), A.Register64$(506948616, 1363258195), A.Register64$(659060556, 3750685593), A.Register64$(883997877, 3785050280), A.Register64$(958139571, 3318307427), A.Register64$(1322822218, 3812723403), A.Register64$(1537002063, 2003034995), A.Register64$(1747873779, 3602036899), A.Register64$(1955562222, 1575990012), A.Register64$(2024104815, 1125592928), A.Register64$(2227730452, 2716904306), A.Register64$(2361852424, 442776044), A.Register64$(2428436474, 593698344), A.Register64$(2756734187, 3733110249), A.Register64$(3204031479, 2999351573), A.Register64$(3329325298, 3815920427), A.Register64$(3391569614, 3928383900), A.Register64$(3515267271, 566280711), A.Register64$(3940187606, 3454069534), A.Register64$(4118630271, 4000239992), A.Register64$(116418474, 1914138554), A.Register64$(174292421, 2731055270), A.Register64$(289380356, 3203993006), A.Register64$(460393269, 320620315), A.Register64$(685471733, 587496836), A.Register64$(852142971, 1086792851), A.Register64$(1017036298, 365543100), A.Register64$(1126000580, 2618297676), A.Register64$(1288033470, 3409855158), A.Register64$(1501505948, 4234509866), A.Register64$(1607167915, 987167468), A.Register64$(1816402316, 1246189591)], A.findType("JSArray<Register64>")));
    _lazyFinal($, "PlatformWeb_instance", "$get$PlatformWeb_instance", () => {
      var t1 = new A.PlatformWeb();
      t1.PlatformWeb$0();
      return t1;
    });
    _lazyFinal($, "registry", "$get$registry", () => {
      var t1 = type$.Type;
      return new A._RegistryImpl(A.LinkedHashMap_LinkedHashMap$_empty(t1, A.findType("Map<String,@()>")), A.LinkedHashMap_LinkedHashMap$_empty(t1, A.findType("Set<DynamicFactoryConfig>")), A.LinkedHashMap_LinkedHashMap$_empty(type$.String, type$.dynamic_Function));
    });
    _lazyFinal($, "_specialRegExpChars", "$get$_specialRegExpChars", () => A.RegExp_RegExp("([\\\\\\^\\$\\.\\|\\+\\[\\]\$\$\\{\\}])", true, false));
    _lazy($, "_byteMask", "$get$_byteMask", () => A._BigIntImpl__BigIntImpl$from(255));
    _lazyFinal($, "negativeFlag", "$get$negativeFlag", () => A._BigIntImpl__BigIntImpl$from(128));
    _lazyFinal($, "ChaCha20Engine_factoryConfig", "$get$ChaCha20Engine_factoryConfig", () => A.DynamicFactoryConfig$prefix(B.Type_StreamCipher_nV5, "ChaCha20/", new A.ChaCha20Engine_factoryConfig_closure()));
    _lazyFinal($, "ChaCha20Engine__sigma", "$get$ChaCha20Engine__sigma", () => A.NativeUint8List_NativeUint8List$fromList(A._setArrayType([101, 120, 112, 97, 110, 100, 32, 51, 50, 45, 98, 121, 116, 101, 32, 107], type$.JSArray_int)));
    _lazyFinal($, "ChaCha20Engine__tau", "$get$ChaCha20Engine__tau", () => A.NativeUint8List_NativeUint8List$fromList(A._setArrayType([101, 120, 112, 97, 110, 100, 32, 49, 54, 45, 98, 121, 116, 101, 32, 107], type$.JSArray_int)));
    _lazyFinal($, "ChaCha20Poly1305_factoryConfig", "$get$ChaCha20Poly1305_factoryConfig", () => A.StaticFactoryConfig$(B.Type_AEADCipher_9dS, "ChaCha20-Poly1305", new A.ChaCha20Poly1305_factoryConfig_closure()));
    _lazyFinal($, "ChaCha7539Engine_factoryConfig", "$get$ChaCha7539Engine_factoryConfig", () => A.DynamicFactoryConfig$prefix(B.Type_StreamCipher_nV5, "ChaCha7539/", new A.ChaCha7539Engine_factoryConfig_closure()));
    _lazyFinal($, "ChaCha7539Engine__sigma", "$get$ChaCha7539Engine__sigma", () => A.NativeUint8List_NativeUint8List$fromList(A._setArrayType([101, 120, 112, 97, 110, 100, 32, 51, 50, 45, 98, 121, 116, 101, 32, 107], type$.JSArray_int)));
    _lazyFinal($, "ChaCha7539Engine__tau", "$get$ChaCha7539Engine__tau", () => A.NativeUint8List_NativeUint8List$fromList(A._setArrayType([101, 120, 112, 97, 110, 100, 32, 49, 54, 45, 98, 121, 116, 101, 32, 107], type$.JSArray_int)));
    _lazyFinal($, "CTRStreamCipher_factoryConfig", "$get$CTRStreamCipher_factoryConfig", () => A.DynamicFactoryConfig$suffix(B.Type_StreamCipher_nV5, "/CTR", new A.CTRStreamCipher_factoryConfig_closure()));
    _lazyFinal($, "Salsa20Engine_factoryConfig", "$get$Salsa20Engine_factoryConfig", () => A.StaticFactoryConfig$(B.Type_StreamCipher_nV5, "Salsa20", new A.Salsa20Engine_factoryConfig_closure()));
    _lazyFinal($, "Salsa20Engine__sigma", "$get$Salsa20Engine__sigma", () => A.NativeUint8List_NativeUint8List$fromList(A.CodeUnits$("expand 32-byte k")));
    _lazyFinal($, "Salsa20Engine__tau", "$get$Salsa20Engine__tau", () => A.NativeUint8List_NativeUint8List$fromList(A.CodeUnits$("expand 16-byte k")));
    _lazyFinal($, "SICStreamCipher_factoryConfig", "$get$SICStreamCipher_factoryConfig", () => A.DynamicFactoryConfig$suffix(B.Type_StreamCipher_nV5, "/SIC", new A.SICStreamCipher_factoryConfig_closure()));
    _lazyFinal($, "_isSoundMode", "$get$_isSoundMode", () => !type$.List_int._is(A._setArrayType([], type$.JSArray_nullable_int)));
    _lazy($, "Provider_debugCheckInvalidValueType", "$get$Provider_debugCheckInvalidValueType", () => new A.Provider_debugCheckInvalidValueType_closure());
    _lazy($, "SharedPreferencesStorePlatform__instance", "$get$SharedPreferencesStorePlatform__instance", () => new A.MethodChannelSharedPreferencesStore());
    _lazyFinal($, "TimelineTheme__kFallbackTheme", "$get$TimelineTheme__kFallbackTheme", () => A.TimelineThemeData_TimelineThemeData$fallback());
    _lazyFinal($, "Platform_isAndroid0", "$get$Platform_isAndroid", () => A.operatingSystem() === "android");
    _lazyFinal($, "Platform_isIOS0", "$get$Platform_isIOS", () => A.operatingSystem() === "ios");
    _lazyFinal($, "UrlLauncherPlatform__token", "$get$UrlLauncherPlatform__token", () => new A.Object());
    _lazy($, "UrlLauncherPlatform__instance", "$get$UrlLauncherPlatform__instance", () => new A.MethodChannelUrlLauncher($.$get$UrlLauncherPlatform__token()));
    _lazyFinal($, "UrlLauncherPlugin__supportedSchemes", "$get$UrlLauncherPlugin__supportedSchemes", () => A.LinkedHashSet_LinkedHashSet$_literal(["http", "https"], type$.String).union$1(B.Set_4e8j2));
    _lazyFinal($, "Uuid__byteToHex", "$get$Uuid__byteToHex", () => {
      var i,
        _list = J.JSArray_JSArray$allocateGrowable(256, type$.String);
      for (i = 0; i < 256; ++i)
        _list[i] = B.JSString_methods.padLeft$2(B.JSInt_methods.toRadixString$1(i, 16), 2, "0");
      return _list;
    });
    _lazyFinal($, "Uuid__stateExpando", "$get$Uuid__stateExpando", () => A.Expando$(type$.Map_String_dynamic));
    _lazyFinal($, "UuidUtil__random", "$get$UuidUtil__random", () => A.Random_Random(null));
    _lazy($, "VideoPlayerPlatform__instance", "$get$VideoPlayerPlatform__instance", () => new A.MethodChannelVideoPlayer(new A.VideoPlayerApi()));
    _lazy($, "wakelockPlatformInstance", "$get$wakelockPlatformInstance", () => A._defaultPlatformInstance());
    _lazy($, "WakelockPlatformInterface__instance", "$get$WakelockPlatformInterface__instance", () => new A.MethodChannelWakelock(new A.WakelockApi()));
    _lazyFinal($, "_textPattern", "$get$_textPattern", () => A.RegExp_RegExp("[&<]|]]>", true, false));
    _lazyFinal($, "_singeQuoteAttributePattern", "$get$_singeQuoteAttributePattern", () => A.RegExp_RegExp("['&<\\n\\r\\t]", true, false));
    _lazyFinal($, "_doubleQuoteAttributePattern", "$get$_doubleQuoteAttributePattern", () => A.RegExp_RegExp('["&<\\n\\r\\t]', true, false));
    _lazyFinal($, "eventParserCache", "$get$eventParserCache", () => new A.XmlCache(new A.eventParserCache_closure(), 5, A.LinkedHashMap_LinkedHashMap$_empty(A.findType("XmlEntityMapping"), type$.Parser_dynamic), A.findType("XmlCache<XmlEntityMapping,Parser<@>>")));
  })();
  (function nativeSupport() {
    !function() {
      var intern = function(s) {
        var o = {};
        o[s] = 1;
        return Object.keys(hunkHelpers.convertToFastObject(o))[0];
      };
      init.getIsolateTag = function(name) {
        return intern("___dart_" + name + init.isolateTag);
      };
      var tableProperty = "___dart_isolate_tags_";
      var usedProperties = Object[tableProperty] || (Object[tableProperty] = Object.create(null));
      var rootProperty = "_ZxYxX";
      for (var i = 0;; i++) {
        var property = intern(rootProperty + "_" + i + "_");
        if (!(property in usedProperties)) {
          usedProperties[property] = 1;
          init.isolateTag = property;
          break;
        }
      }
      init.dispatchPropertyName = init.getIsolateTag("dispatch_record");
    }();
    hunkHelpers.setOrUpdateInterceptorsByTag({AnimationEffectReadOnly: J.Interceptor, AnimationEffectTiming: J.Interceptor, AnimationEffectTimingReadOnly: J.Interceptor, AnimationTimeline: J.Interceptor, AnimationWorkletGlobalScope: J.Interceptor, AuthenticatorAssertionResponse: J.Interceptor, AuthenticatorAttestationResponse: J.Interceptor, AuthenticatorResponse: J.Interceptor, BackgroundFetchFetch: J.Interceptor, BackgroundFetchManager: J.Interceptor, BackgroundFetchSettledFetch: J.Interceptor, BarProp: J.Interceptor, BarcodeDetector: J.Interceptor, BudgetState: J.Interceptor, CacheStorage: J.Interceptor, CanvasGradient: J.Interceptor, CanvasPattern: J.Interceptor, Clients: J.Interceptor, CookieStore: J.Interceptor, Coordinates: J.Interceptor, CredentialsContainer: J.Interceptor, Crypto: J.Interceptor, CryptoKey: J.Interceptor, CSS: J.Interceptor, CSSVariableReferenceValue: J.Interceptor, CustomElementRegistry: J.Interceptor, DataTransfer: J.Interceptor, DataTransferItem: J.Interceptor, DeprecatedStorageInfo: J.Interceptor, DeprecatedStorageQuota: J.Interceptor, DeprecationReport: J.Interceptor, DetectedBarcode: J.Interceptor, DetectedFace: J.Interceptor, DetectedText: J.Interceptor, DeviceAcceleration: J.Interceptor, DeviceRotationRate: J.Interceptor, DirectoryReader: J.Interceptor, DocumentOrShadowRoot: J.Interceptor, DocumentTimeline: J.Interceptor, DOMImplementation: J.Interceptor, Iterator: J.Interceptor, DOMMatrix: J.Interceptor, DOMMatrixReadOnly: J.Interceptor, DOMParser: J.Interceptor, DOMPoint: J.Interceptor, DOMPointReadOnly: J.Interceptor, DOMQuad: J.Interceptor, DOMStringMap: J.Interceptor, External: J.Interceptor, FaceDetector: J.Interceptor, FontFaceSource: J.Interceptor, FormData: J.Interceptor, GamepadPose: J.Interceptor, Geolocation: J.Interceptor, Position: J.Interceptor, GeolocationPosition: J.Interceptor, Headers: J.Interceptor, HTMLHyperlinkElementUtils: J.Interceptor, IdleDeadline: J.Interceptor, ImageBitmap: J.Interceptor, ImageBitmapRenderingContext: J.Interceptor, ImageCapture: J.Interceptor, InputDeviceCapabilities: J.Interceptor, IntersectionObserver: J.Interceptor, IntersectionObserverEntry: J.Interceptor, InterventionReport: J.Interceptor, KeyframeEffect: J.Interceptor, KeyframeEffectReadOnly: J.Interceptor, MediaCapabilities: J.Interceptor, MediaCapabilitiesInfo: J.Interceptor, MediaDeviceInfo: J.Interceptor, MediaError: J.Interceptor, MediaKeyStatusMap: J.Interceptor, MediaKeySystemAccess: J.Interceptor, MediaKeys: J.Interceptor, MediaKeysPolicy: J.Interceptor, MediaMetadata: J.Interceptor, MediaSession: J.Interceptor, MediaSettingsRange: J.Interceptor, MemoryInfo: J.Interceptor, MessageChannel: J.Interceptor, Metadata: J.Interceptor, MutationObserver: J.Interceptor, WebKitMutationObserver: J.Interceptor, MutationRecord: J.Interceptor, NavigationPreloadManager: J.Interceptor, Navigator: J.Interceptor, NavigatorAutomationInformation: J.Interceptor, NavigatorConcurrentHardware: J.Interceptor, NavigatorCookies: J.Interceptor, NodeFilter: J.Interceptor, NodeIterator: J.Interceptor, NonDocumentTypeChildNode: J.Interceptor, NonElementParentNode: J.Interceptor, NoncedElement: J.Interceptor, OffscreenCanvasRenderingContext2D: J.Interceptor, PaintRenderingContext2D: J.Interceptor, PaintSize: J.Interceptor, PaintWorkletGlobalScope: J.Interceptor, Path2D: J.Interceptor, PaymentAddress: J.Interceptor, PaymentInstruments: J.Interceptor, PaymentManager: J.Interceptor, PaymentResponse: J.Interceptor, PerformanceNavigation: J.Interceptor, PerformanceObserver: J.Interceptor, PerformanceObserverEntryList: J.Interceptor, PerformanceTiming: J.Interceptor, Permissions: J.Interceptor, PhotoCapabilities: J.Interceptor, PositionError: J.Interceptor, GeolocationPositionError: J.Interceptor, Presentation: J.Interceptor, PresentationReceiver: J.Interceptor, PushManager: J.Interceptor, PushSubscription: J.Interceptor, PushSubscriptionOptions: J.Interceptor, Range: J.Interceptor, ReportBody: J.Interceptor, ReportingObserver: J.Interceptor, ResizeObserver: J.Interceptor, ResizeObserverEntry: J.Interceptor, RTCCertificate: J.Interceptor, RTCIceCandidate: J.Interceptor, mozRTCIceCandidate: J.Interceptor, RTCRtpContributingSource: J.Interceptor, RTCRtpReceiver: J.Interceptor, RTCRtpSender: J.Interceptor, RTCSessionDescription: J.Interceptor, mozRTCSessionDescription: J.Interceptor, RTCStatsResponse: J.Interceptor, Screen: J.Interceptor, ScrollState: J.Interceptor, ScrollTimeline: J.Interceptor, Selection: J.Interceptor, SharedArrayBuffer: J.Interceptor, SpeechRecognitionAlternative: J.Interceptor, StaticRange: J.Interceptor, StorageManager: J.Interceptor, StyleMedia: J.Interceptor, StylePropertyMap: J.Interceptor, StylePropertyMapReadonly: J.Interceptor, SyncManager: J.Interceptor, TextDetector: J.Interceptor, TextMetrics: J.Interceptor, TrackDefault: J.Interceptor, TreeWalker: J.Interceptor, TrustedHTML: J.Interceptor, TrustedScriptURL: J.Interceptor, TrustedURL: J.Interceptor, UnderlyingSourceBase: J.Interceptor, URLSearchParams: J.Interceptor, VRCoordinateSystem: J.Interceptor, VRDisplayCapabilities: J.Interceptor, VREyeParameters: J.Interceptor, VRFrameData: J.Interceptor, VRFrameOfReference: J.Interceptor, VRPose: J.Interceptor, VRStageBounds: J.Interceptor, VRStageBoundsPoint: J.Interceptor, VRStageParameters: J.Interceptor, ValidityState: J.Interceptor, VideoPlaybackQuality: J.Interceptor, WorkletAnimation: J.Interceptor, WorkletGlobalScope: J.Interceptor, XPathEvaluator: J.Interceptor, XPathExpression: J.Interceptor, XPathNSResolver: J.Interceptor, XPathResult: J.Interceptor, XMLSerializer: J.Interceptor, XSLTProcessor: J.Interceptor, Bluetooth: J.Interceptor, BluetoothCharacteristicProperties: J.Interceptor, BluetoothRemoteGATTServer: J.Interceptor, BluetoothRemoteGATTService: J.Interceptor, BluetoothUUID: J.Interceptor, BudgetService: J.Interceptor, Cache: J.Interceptor, DOMFileSystemSync: J.Interceptor, DirectoryEntrySync: J.Interceptor, DirectoryReaderSync: J.Interceptor, EntrySync: J.Interceptor, FileEntrySync: J.Interceptor, FileReaderSync: J.Interceptor, FileWriterSync: J.Interceptor, HTMLAllCollection: J.Interceptor, Mojo: J.Interceptor, MojoHandle: J.Interceptor, MojoWatcher: J.Interceptor, NFC: J.Interceptor, PagePopupController: J.Interceptor, Report: J.Interceptor, SubtleCrypto: J.Interceptor, USBAlternateInterface: J.Interceptor, USBConfiguration: J.Interceptor, USBDevice: J.Interceptor, USBEndpoint: J.Interceptor, USBInTransferResult: J.Interceptor, USBInterface: J.Interceptor, USBIsochronousInTransferPacket: J.Interceptor, USBIsochronousInTransferResult: J.Interceptor, USBIsochronousOutTransferPacket: J.Interceptor, USBIsochronousOutTransferResult: J.Interceptor, USBOutTransferResult: J.Interceptor, WorkerLocation: J.Interceptor, WorkerNavigator: J.Interceptor, Worklet: J.Interceptor, IDBFactory: J.Interceptor, IDBObserver: J.Interceptor, IDBObserverChanges: J.Interceptor, SVGAnimatedAngle: J.Interceptor, SVGAnimatedBoolean: J.Interceptor, SVGAnimatedEnumeration: J.Interceptor, SVGAnimatedInteger: J.Interceptor, SVGAnimatedLength: J.Interceptor, SVGAnimatedLengthList: J.Interceptor, SVGAnimatedNumber: J.Interceptor, SVGAnimatedNumberList: J.Interceptor, SVGAnimatedPreserveAspectRatio: J.Interceptor, SVGAnimatedRect: J.Interceptor, SVGAnimatedString: J.Interceptor, SVGAnimatedTransformList: J.Interceptor, SVGMatrix: J.Interceptor, SVGPoint: J.Interceptor, SVGPreserveAspectRatio: J.Interceptor, SVGUnitTypes: J.Interceptor, AudioListener: J.Interceptor, AudioWorkletGlobalScope: J.Interceptor, AudioWorkletProcessor: J.Interceptor, PeriodicWave: J.Interceptor, ANGLEInstancedArrays: J.Interceptor, ANGLE_instanced_arrays: J.Interceptor, WebGLBuffer: J.Interceptor, WebGLCanvas: J.Interceptor, WebGLColorBufferFloat: J.Interceptor, WebGLCompressedTextureASTC: J.Interceptor, WebGLCompressedTextureATC: J.Interceptor, WEBGL_compressed_texture_atc: J.Interceptor, WebGLCompressedTextureETC1: J.Interceptor, WEBGL_compressed_texture_etc1: J.Interceptor, WebGLCompressedTextureETC: J.Interceptor, WebGLCompressedTexturePVRTC: J.Interceptor, WEBGL_compressed_texture_pvrtc: J.Interceptor, WebGLCompressedTextureS3TC: J.Interceptor, WEBGL_compressed_texture_s3tc: J.Interceptor, WebGLCompressedTextureS3TCsRGB: J.Interceptor, WebGLDebugRendererInfo: J.Interceptor, WEBGL_debug_renderer_info: J.Interceptor, WebGLDebugShaders: J.Interceptor, WEBGL_debug_shaders: J.Interceptor, WebGLDepthTexture: J.Interceptor, WEBGL_depth_texture: J.Interceptor, WebGLDrawBuffers: J.Interceptor, WEBGL_draw_buffers: J.Interceptor, EXTsRGB: J.Interceptor, EXT_sRGB: J.Interceptor, EXTBlendMinMax: J.Interceptor, EXT_blend_minmax: J.Interceptor, EXTColorBufferFloat: J.Interceptor, EXTColorBufferHalfFloat: J.Interceptor, EXTDisjointTimerQuery: J.Interceptor, EXTDisjointTimerQueryWebGL2: J.Interceptor, EXTFragDepth: J.Interceptor, EXT_frag_depth: J.Interceptor, EXTShaderTextureLOD: J.Interceptor, EXT_shader_texture_lod: J.Interceptor, EXTTextureFilterAnisotropic: J.Interceptor, EXT_texture_filter_anisotropic: J.Interceptor, WebGLFramebuffer: J.Interceptor, WebGLGetBufferSubDataAsync: J.Interceptor, WebGLLoseContext: J.Interceptor, WebGLExtensionLoseContext: J.Interceptor, WEBGL_lose_context: J.Interceptor, OESElementIndexUint: J.Interceptor, OES_element_index_uint: J.Interceptor, OESStandardDerivatives: J.Interceptor, OES_standard_derivatives: J.Interceptor, OESTextureFloat: J.Interceptor, OES_texture_float: J.Interceptor, OESTextureFloatLinear: J.Interceptor, OES_texture_float_linear: J.Interceptor, OESTextureHalfFloat: J.Interceptor, OES_texture_half_float: J.Interceptor, OESTextureHalfFloatLinear: J.Interceptor, OES_texture_half_float_linear: J.Interceptor, OESVertexArrayObject: J.Interceptor, OES_vertex_array_object: J.Interceptor, WebGLProgram: J.Interceptor, WebGLQuery: J.Interceptor, WebGLRenderbuffer: J.Interceptor, WebGLRenderingContext: J.Interceptor, WebGL2RenderingContext: J.Interceptor, WebGLSampler: J.Interceptor, WebGLShader: J.Interceptor, WebGLShaderPrecisionFormat: J.Interceptor, WebGLSync: J.Interceptor, WebGLTexture: J.Interceptor, WebGLTimerQueryEXT: J.Interceptor, WebGLTransformFeedback: J.Interceptor, WebGLUniformLocation: J.Interceptor, WebGLVertexArrayObject: J.Interceptor, WebGLVertexArrayObjectOES: J.Interceptor, WebGL: J.Interceptor, WebGL2RenderingContextBase: J.Interceptor, ArrayBuffer: A.NativeByteBuffer, ArrayBufferView: A.NativeTypedData, DataView: A.NativeByteData, Float32Array: A.NativeFloat32List, Float64Array: A.NativeFloat64List, Int16Array: A.NativeInt16List, Int32Array: A.NativeInt32List, Int8Array: A.NativeInt8List, Uint16Array: A.NativeUint16List, Uint32Array: A.NativeUint32List, Uint8ClampedArray: A.NativeUint8ClampedList, CanvasPixelArray: A.NativeUint8ClampedList, Uint8Array: A.NativeUint8List, HTMLBRElement: A.HtmlElement, HTMLContentElement: A.HtmlElement, HTMLDListElement: A.HtmlElement, HTMLDataListElement: A.HtmlElement, HTMLDetailsElement: A.HtmlElement, HTMLDialogElement: A.HtmlElement, HTMLHRElement: A.HtmlElement, HTMLHeadElement: A.HtmlElement, HTMLHeadingElement: A.HtmlElement, HTMLHtmlElement: A.HtmlElement, HTMLLegendElement: A.HtmlElement, HTMLLinkElement: A.HtmlElement, HTMLMenuElement: A.HtmlElement, HTMLModElement: A.HtmlElement, HTMLOListElement: A.HtmlElement, HTMLOptGroupElement: A.HtmlElement, HTMLPictureElement: A.HtmlElement, HTMLPreElement: A.HtmlElement, HTMLQuoteElement: A.HtmlElement, HTMLShadowElement: A.HtmlElement, HTMLSourceElement: A.HtmlElement, HTMLSpanElement: A.HtmlElement, HTMLTableCaptionElement: A.HtmlElement, HTMLTableCellElement: A.HtmlElement, HTMLTableDataCellElement: A.HtmlElement, HTMLTableHeaderCellElement: A.HtmlElement, HTMLTableColElement: A.HtmlElement, HTMLTimeElement: A.HtmlElement, HTMLTitleElement: A.HtmlElement, HTMLTrackElement: A.HtmlElement, HTMLUListElement: A.HtmlElement, HTMLUnknownElement: A.HtmlElement, HTMLDirectoryElement: A.HtmlElement, HTMLFontElement: A.HtmlElement, HTMLFrameElement: A.HtmlElement, HTMLFrameSetElement: A.HtmlElement, HTMLMarqueeElement: A.HtmlElement, HTMLElement: A.HtmlElement, AccessibleNodeList: A.AccessibleNodeList, HTMLAnchorElement: A.AnchorElement, Animation: A.Animation, HTMLAreaElement: A.AreaElement, BackgroundFetchClickEvent: A.BackgroundFetchEvent, BackgroundFetchEvent: A.BackgroundFetchEvent, BackgroundFetchFailEvent: A.BackgroundFetchEvent, BackgroundFetchedEvent: A.BackgroundFetchEvent, BackgroundFetchRegistration: A.BackgroundFetchRegistration, HTMLBaseElement: A.BaseElement, Blob: A.Blob, BlobEvent: A.BlobEvent, BluetoothRemoteGATTDescriptor: A.BluetoothRemoteGattDescriptor, Body: A.Body, Request: A.Body, Response: A.Body, HTMLBodyElement: A.BodyElement, BroadcastChannel: A.BroadcastChannel, HTMLButtonElement: A.ButtonElement, HTMLCanvasElement: A.CanvasElement, CanvasRenderingContext2D: A.CanvasRenderingContext2D, CDATASection: A.CharacterData, CharacterData: A.CharacterData, Comment: A.CharacterData, ProcessingInstruction: A.CharacterData, Text: A.CharacterData, Client: A.Client, WindowClient: A.Client, CompositionEvent: A.CompositionEvent, PublicKeyCredential: A.Credential, Credential: A.Credential, CredentialUserData: A.CredentialUserData, CSSKeyframesRule: A.CssKeyframesRule, MozCSSKeyframesRule: A.CssKeyframesRule, WebKitCSSKeyframesRule: A.CssKeyframesRule, CSSKeywordValue: A.CssKeywordValue, CSSNumericValue: A.CssNumericValue, CSSPerspective: A.CssPerspective, CSSCharsetRule: A.CssRule, CSSConditionRule: A.CssRule, CSSFontFaceRule: A.CssRule, CSSGroupingRule: A.CssRule, CSSImportRule: A.CssRule, CSSKeyframeRule: A.CssRule, MozCSSKeyframeRule: A.CssRule, WebKitCSSKeyframeRule: A.CssRule, CSSMediaRule: A.CssRule, CSSNamespaceRule: A.CssRule, CSSPageRule: A.CssRule, CSSStyleRule: A.CssRule, CSSSupportsRule: A.CssRule, CSSViewportRule: A.CssRule, CSSRule: A.CssRule, CSSStyleDeclaration: A.CssStyleDeclaration, MSStyleCSSProperties: A.CssStyleDeclaration, CSS2Properties: A.CssStyleDeclaration, CSSStyleSheet: A.CssStyleSheet, CSSImageValue: A.CssStyleValue, CSSPositionValue: A.CssStyleValue, CSSResourceValue: A.CssStyleValue, CSSURLImageValue: A.CssStyleValue, CSSStyleValue: A.CssStyleValue, CSSMatrixComponent: A.CssTransformComponent, CSSRotation: A.CssTransformComponent, CSSScale: A.CssTransformComponent, CSSSkew: A.CssTransformComponent, CSSTranslation: A.CssTransformComponent, CSSTransformComponent: A.CssTransformComponent, CSSTransformValue: A.CssTransformValue, CSSUnitValue: A.CssUnitValue, CSSUnparsedValue: A.CssUnparsedValue, HTMLDataElement: A.DataElement, DataTransferItemList: A.DataTransferItemList, HTMLDivElement: A.DivElement, Document: A.Document2, HTMLDocument: A.Document2, XMLDocument: A.Document2, DOMError: A.DomError, DOMException: A.DomException, ClientRectList: A.DomRectList, DOMRectList: A.DomRectList, DOMRectReadOnly: A.DomRectReadOnly, DOMStringList: A.DomStringList, DOMTokenList: A.DomTokenList, Element: A.Element2, HTMLEmbedElement: A.EmbedElement, DirectoryEntry: A.Entry, Entry: A.Entry, FileEntry: A.Entry, AnimationEvent: A.Event, AnimationPlaybackEvent: A.Event, ApplicationCacheErrorEvent: A.Event, BeforeInstallPromptEvent: A.Event, BeforeUnloadEvent: A.Event, ClipboardEvent: A.Event, CloseEvent: A.Event, CustomEvent: A.Event, DeviceMotionEvent: A.Event, DeviceOrientationEvent: A.Event, ErrorEvent: A.Event, FontFaceSetLoadEvent: A.Event, GamepadEvent: A.Event, HashChangeEvent: A.Event, MediaEncryptedEvent: A.Event, MediaKeyMessageEvent: A.Event, MediaStreamEvent: A.Event, MediaStreamTrackEvent: A.Event, MIDIConnectionEvent: A.Event, MutationEvent: A.Event, PageTransitionEvent: A.Event, PaymentRequestUpdateEvent: A.Event, PopStateEvent: A.Event, PresentationConnectionAvailableEvent: A.Event, PresentationConnectionCloseEvent: A.Event, PromiseRejectionEvent: A.Event, RTCDataChannelEvent: A.Event, RTCDTMFToneChangeEvent: A.Event, RTCPeerConnectionIceEvent: A.Event, RTCTrackEvent: A.Event, SecurityPolicyViolationEvent: A.Event, SensorErrorEvent: A.Event, SpeechRecognitionError: A.Event, SpeechRecognitionEvent: A.Event, StorageEvent: A.Event, TrackEvent: A.Event, TransitionEvent: A.Event, WebKitTransitionEvent: A.Event, VRDeviceEvent: A.Event, VRDisplayEvent: A.Event, VRSessionEvent: A.Event, MojoInterfaceRequestEvent: A.Event, USBConnectionEvent: A.Event, AudioProcessingEvent: A.Event, OfflineAudioCompletionEvent: A.Event, WebGLContextEvent: A.Event, Event: A.Event, InputEvent: A.Event, SubmitEvent: A.Event, AbsoluteOrientationSensor: A.EventTarget, Accelerometer: A.EventTarget, AccessibleNode: A.EventTarget, AmbientLightSensor: A.EventTarget, ApplicationCache: A.EventTarget, DOMApplicationCache: A.EventTarget, OfflineResourceList: A.EventTarget, BatteryManager: A.EventTarget, EventSource: A.EventTarget, FontFaceSet: A.EventTarget, Gyroscope: A.EventTarget, LinearAccelerationSensor: A.EventTarget, Magnetometer: A.EventTarget, MediaDevices: A.EventTarget, MediaRecorder: A.EventTarget, MediaSource: A.EventTarget, MIDIAccess: A.EventTarget, NetworkInformation: A.EventTarget, OrientationSensor: A.EventTarget, Performance: A.EventTarget, PermissionStatus: A.EventTarget, PresentationConnectionList: A.EventTarget, PresentationRequest: A.EventTarget, RelativeOrientationSensor: A.EventTarget, RemotePlayback: A.EventTarget, RTCDTMFSender: A.EventTarget, RTCPeerConnection: A.EventTarget, webkitRTCPeerConnection: A.EventTarget, mozRTCPeerConnection: A.EventTarget, Sensor: A.EventTarget, ServiceWorker: A.EventTarget, ServiceWorkerContainer: A.EventTarget, ServiceWorkerRegistration: A.EventTarget, SharedWorker: A.EventTarget, SpeechRecognition: A.EventTarget, SpeechSynthesis: A.EventTarget, VR: A.EventTarget, VRDevice: A.EventTarget, VRSession: A.EventTarget, VisualViewport: A.EventTarget, WebSocket: A.EventTarget, Worker: A.EventTarget, WorkerPerformance: A.EventTarget, BluetoothDevice: A.EventTarget, BluetoothRemoteGATTCharacteristic: A.EventTarget, Clipboard: A.EventTarget, MojoInterfaceInterceptor: A.EventTarget, USB: A.EventTarget, IDBOpenDBRequest: A.EventTarget, IDBVersionChangeRequest: A.EventTarget, IDBRequest: A.EventTarget, IDBTransaction: A.EventTarget, AnalyserNode: A.EventTarget, RealtimeAnalyserNode: A.EventTarget, AudioBufferSourceNode: A.EventTarget, AudioDestinationNode: A.EventTarget, AudioNode: A.EventTarget, AudioScheduledSourceNode: A.EventTarget, AudioWorkletNode: A.EventTarget, BiquadFilterNode: A.EventTarget, ChannelMergerNode: A.EventTarget, AudioChannelMerger: A.EventTarget, ChannelSplitterNode: A.EventTarget, AudioChannelSplitter: A.EventTarget, ConstantSourceNode: A.EventTarget, ConvolverNode: A.EventTarget, DelayNode: A.EventTarget, DynamicsCompressorNode: A.EventTarget, GainNode: A.EventTarget, AudioGainNode: A.EventTarget, IIRFilterNode: A.EventTarget, MediaElementAudioSourceNode: A.EventTarget, MediaStreamAudioDestinationNode: A.EventTarget, MediaStreamAudioSourceNode: A.EventTarget, OscillatorNode: A.EventTarget, Oscillator: A.EventTarget, PannerNode: A.EventTarget, AudioPannerNode: A.EventTarget, webkitAudioPannerNode: A.EventTarget, ScriptProcessorNode: A.EventTarget, JavaScriptAudioNode: A.EventTarget, StereoPannerNode: A.EventTarget, WaveShaperNode: A.EventTarget, EventTarget: A.EventTarget, AbortPaymentEvent: A.ExtendableEvent, CanMakePaymentEvent: A.ExtendableEvent, FetchEvent: A.ExtendableEvent, ForeignFetchEvent: A.ExtendableEvent, InstallEvent: A.ExtendableEvent, NotificationEvent: A.ExtendableEvent, PaymentRequestEvent: A.ExtendableEvent, SyncEvent: A.ExtendableEvent, ExtendableEvent: A.ExtendableEvent, ExtendableMessageEvent: A.ExtendableMessageEvent, FederatedCredential: A.FederatedCredential, HTMLFieldSetElement: A.FieldSetElement, File: A.File, FileList: A.FileList, FileReader: A.FileReader, DOMFileSystem: A.FileSystem, FileWriter: A.FileWriter, FontFace: A.FontFace, HTMLFormElement: A.FormElement, Gamepad: A.Gamepad, GamepadButton: A.GamepadButton, History: A.History, HTMLCollection: A.HtmlCollection, HTMLFormControlsCollection: A.HtmlCollection, HTMLOptionsCollection: A.HtmlCollection, XMLHttpRequest: A.HttpRequest, XMLHttpRequestUpload: A.HttpRequestEventTarget, XMLHttpRequestEventTarget: A.HttpRequestEventTarget, HTMLIFrameElement: A.IFrameElement, ImageData: A.ImageData, HTMLImageElement: A.ImageElement, HTMLInputElement: A.InputElement, KeyboardEvent: A.KeyboardEvent, HTMLLIElement: A.LIElement, HTMLLabelElement: A.LabelElement, Location: A.Location, HTMLMapElement: A.MapElement, HTMLAudioElement: A.MediaElement, HTMLMediaElement: A.MediaElement, MediaKeySession: A.MediaKeySession, MediaList: A.MediaList, MediaQueryList: A.MediaQueryList, MediaQueryListEvent: A.MediaQueryListEvent, MediaStream: A.MediaStream, CanvasCaptureMediaStreamTrack: A.MediaStreamTrack, MediaStreamTrack: A.MediaStreamTrack, MessageEvent: A.MessageEvent, MessagePort: A.MessagePort, HTMLMetaElement: A.MetaElement, HTMLMeterElement: A.MeterElement, MIDIInputMap: A.MidiInputMap, MIDIMessageEvent: A.MidiMessageEvent, MIDIOutputMap: A.MidiOutputMap, MIDIInput: A.MidiPort, MIDIOutput: A.MidiPort, MIDIPort: A.MidiPort, MimeType: A.MimeType, MimeTypeArray: A.MimeTypeArray, MouseEvent: A.MouseEvent, DragEvent: A.MouseEvent, NavigatorUserMediaError: A.NavigatorUserMediaError, DocumentFragment: A.Node1, ShadowRoot: A.Node1, DocumentType: A.Node1, Node: A.Node1, NodeList: A.NodeList0, RadioNodeList: A.NodeList0, Notification: A.Notification, HTMLObjectElement: A.ObjectElement, OffscreenCanvas: A.OffscreenCanvas, HTMLOptionElement: A.OptionElement, HTMLOutputElement: A.OutputElement, OverconstrainedError: A.OverconstrainedError, HTMLParagraphElement: A.ParagraphElement, HTMLParamElement: A.ParamElement, PasswordCredential: A.PasswordCredential, PaymentRequest: A.PaymentRequest, PerformanceEntry: A.PerformanceEntry, PerformanceLongTaskTiming: A.PerformanceEntry, PerformanceMark: A.PerformanceEntry, PerformanceMeasure: A.PerformanceEntry, PerformanceNavigationTiming: A.PerformanceEntry, PerformancePaintTiming: A.PerformanceEntry, PerformanceResourceTiming: A.PerformanceEntry, TaskAttributionTiming: A.PerformanceEntry, PerformanceServerTiming: A.PerformanceServerTiming, Plugin: A.Plugin, PluginArray: A.PluginArray, PointerEvent: A.PointerEvent, PresentationAvailability: A.PresentationAvailability, PresentationConnection: A.PresentationConnection, HTMLProgressElement: A.ProgressElement, ProgressEvent: A.ProgressEvent, ResourceProgressEvent: A.ProgressEvent, PushEvent: A.PushEvent, PushMessageData: A.PushMessageData, RelatedApplication: A.RelatedApplication, RTCDataChannel: A.RtcDataChannel, DataChannel: A.RtcDataChannel, RTCLegacyStatsReport: A.RtcLegacyStatsReport, RTCStatsReport: A.RtcStatsReport, ScreenOrientation: A.ScreenOrientation, HTMLScriptElement: A.ScriptElement, HTMLSelectElement: A.SelectElement, SharedWorkerGlobalScope: A.SharedWorkerGlobalScope, HTMLSlotElement: A.SlotElement, SourceBuffer: A.SourceBuffer, SourceBufferList: A.SourceBufferList, SpeechGrammar: A.SpeechGrammar, SpeechGrammarList: A.SpeechGrammarList, SpeechRecognitionResult: A.SpeechRecognitionResult, SpeechSynthesisEvent: A.SpeechSynthesisEvent, SpeechSynthesisUtterance: A.SpeechSynthesisUtterance, SpeechSynthesisVoice: A.SpeechSynthesisVoice, Storage: A.Storage, HTMLStyleElement: A.StyleElement, StyleSheet: A.StyleSheet0, HTMLTableElement: A.TableElement, HTMLTableRowElement: A.TableRowElement, HTMLTableSectionElement: A.TableSectionElement, HTMLTemplateElement: A.TemplateElement, HTMLTextAreaElement: A.TextAreaElement, TextEvent: A.TextEvent, TextTrack: A.TextTrack, TextTrackCue: A.TextTrackCue, TextTrackCueList: A.TextTrackCueList, TextTrackList: A.TextTrackList, TimeRanges: A.TimeRanges, Touch: A.Touch, TouchEvent: A.TouchEvent, TouchList: A.TouchList, TrackDefaultList: A.TrackDefaultList, FocusEvent: A.UIEvent, UIEvent: A.UIEvent, URL: A.Url, VRDisplay: A.VRDisplay, HTMLVideoElement: A.VideoElement, VideoTrack: A.VideoTrack, VideoTrackList: A.VideoTrackList, VTTCue: A.VttCue, VTTRegion: A.VttRegion, WheelEvent: A.WheelEvent, Window: A.Window, DOMWindow: A.Window, DedicatedWorkerGlobalScope: A.WorkerGlobalScope, ServiceWorkerGlobalScope: A.WorkerGlobalScope, WorkerGlobalScope: A.WorkerGlobalScope, Attr: A._Attr, CSSRuleList: A._CssRuleList, ClientRect: A._DomRect, DOMRect: A._DomRect, GamepadList: A._GamepadList, NamedNodeMap: A._NamedNodeMap, MozNamedAttrMap: A._NamedNodeMap, SpeechRecognitionResultList: A._SpeechRecognitionResultList, StyleSheetList: A._StyleSheetList, IDBCursor: A.Cursor, IDBCursorWithValue: A.CursorWithValue, IDBDatabase: A.Database, IDBIndex: A.Index, IDBKeyRange: A.KeyRange, IDBObjectStore: A.ObjectStore, IDBObservation: A.Observation, IDBVersionChangeEvent: A.VersionChangeEvent, SVGAngle: A.Angle, SVGAElement: A.GraphicsElement, SVGCircleElement: A.GraphicsElement, SVGClipPathElement: A.GraphicsElement, SVGDefsElement: A.GraphicsElement, SVGEllipseElement: A.GraphicsElement, SVGForeignObjectElement: A.GraphicsElement, SVGGElement: A.GraphicsElement, SVGGeometryElement: A.GraphicsElement, SVGImageElement: A.GraphicsElement, SVGLineElement: A.GraphicsElement, SVGPathElement: A.GraphicsElement, SVGPolygonElement: A.GraphicsElement, SVGPolylineElement: A.GraphicsElement, SVGRectElement: A.GraphicsElement, SVGSwitchElement: A.GraphicsElement, SVGTSpanElement: A.GraphicsElement, SVGTextContentElement: A.GraphicsElement, SVGTextElement: A.GraphicsElement, SVGTextPathElement: A.GraphicsElement, SVGTextPositioningElement: A.GraphicsElement, SVGUseElement: A.GraphicsElement, SVGGraphicsElement: A.GraphicsElement, SVGLength: A.Length, SVGLengthList: A.LengthList, SVGNumber: A.Number, SVGNumberList: A.NumberList, SVGPointList: A.PointList, SVGRect: A.Rect0, SVGScriptElement: A.ScriptElement0, SVGStringList: A.StringList, SVGAnimateElement: A.SvgElement, SVGAnimateMotionElement: A.SvgElement, SVGAnimateTransformElement: A.SvgElement, SVGAnimationElement: A.SvgElement, SVGDescElement: A.SvgElement, SVGDiscardElement: A.SvgElement, SVGFEBlendElement: A.SvgElement, SVGFEColorMatrixElement: A.SvgElement, SVGFEComponentTransferElement: A.SvgElement, SVGFECompositeElement: A.SvgElement, SVGFEConvolveMatrixElement: A.SvgElement, SVGFEDiffuseLightingElement: A.SvgElement, SVGFEDisplacementMapElement: A.SvgElement, SVGFEDistantLightElement: A.SvgElement, SVGFEFloodElement: A.SvgElement, SVGFEFuncAElement: A.SvgElement, SVGFEFuncBElement: A.SvgElement, SVGFEFuncGElement: A.SvgElement, SVGFEFuncRElement: A.SvgElement, SVGFEGaussianBlurElement: A.SvgElement, SVGFEImageElement: A.SvgElement, SVGFEMergeElement: A.SvgElement, SVGFEMergeNodeElement: A.SvgElement, SVGFEMorphologyElement: A.SvgElement, SVGFEOffsetElement: A.SvgElement, SVGFEPointLightElement: A.SvgElement, SVGFESpecularLightingElement: A.SvgElement, SVGFESpotLightElement: A.SvgElement, SVGFETileElement: A.SvgElement, SVGFETurbulenceElement: A.SvgElement, SVGFilterElement: A.SvgElement, SVGLinearGradientElement: A.SvgElement, SVGMarkerElement: A.SvgElement, SVGMaskElement: A.SvgElement, SVGMetadataElement: A.SvgElement, SVGPatternElement: A.SvgElement, SVGRadialGradientElement: A.SvgElement, SVGSetElement: A.SvgElement, SVGStopElement: A.SvgElement, SVGStyleElement: A.SvgElement, SVGSymbolElement: A.SvgElement, SVGTitleElement: A.SvgElement, SVGViewElement: A.SvgElement, SVGGradientElement: A.SvgElement, SVGComponentTransferFunctionElement: A.SvgElement, SVGFEDropShadowElement: A.SvgElement, SVGMPathElement: A.SvgElement, SVGElement: A.SvgElement, SVGSVGElement: A.SvgSvgElement, SVGTransform: A.Transform0, SVGTransformList: A.TransformList, AudioBuffer: A.AudioBuffer, AudioParam: A.AudioParam, AudioParamMap: A.AudioParamMap, AudioTrack: A.AudioTrack, AudioTrackList: A.AudioTrackList, AudioContext: A.BaseAudioContext, webkitAudioContext: A.BaseAudioContext, BaseAudioContext: A.BaseAudioContext, OfflineAudioContext: A.OfflineAudioContext, WebGLActiveInfo: A.ActiveInfo});
    hunkHelpers.setOrUpdateLeafTags({AnimationEffectReadOnly: true, AnimationEffectTiming: true, AnimationEffectTimingReadOnly: true, AnimationTimeline: true, AnimationWorkletGlobalScope: true, AuthenticatorAssertionResponse: true, AuthenticatorAttestationResponse: true, AuthenticatorResponse: true, BackgroundFetchFetch: true, BackgroundFetchManager: true, BackgroundFetchSettledFetch: true, BarProp: true, BarcodeDetector: true, BudgetState: true, CacheStorage: true, CanvasGradient: true, CanvasPattern: true, Clients: true, CookieStore: true, Coordinates: true, CredentialsContainer: true, Crypto: true, CryptoKey: true, CSS: true, CSSVariableReferenceValue: true, CustomElementRegistry: true, DataTransfer: true, DataTransferItem: true, DeprecatedStorageInfo: true, DeprecatedStorageQuota: true, DeprecationReport: true, DetectedBarcode: true, DetectedFace: true, DetectedText: true, DeviceAcceleration: true, DeviceRotationRate: true, DirectoryReader: true, DocumentOrShadowRoot: true, DocumentTimeline: true, DOMImplementation: true, Iterator: true, DOMMatrix: true, DOMMatrixReadOnly: true, DOMParser: true, DOMPoint: true, DOMPointReadOnly: true, DOMQuad: true, DOMStringMap: true, External: true, FaceDetector: true, FontFaceSource: true, FormData: true, GamepadPose: true, Geolocation: true, Position: true, GeolocationPosition: true, Headers: true, HTMLHyperlinkElementUtils: true, IdleDeadline: true, ImageBitmap: true, ImageBitmapRenderingContext: true, ImageCapture: true, InputDeviceCapabilities: true, IntersectionObserver: true, IntersectionObserverEntry: true, InterventionReport: true, KeyframeEffect: true, KeyframeEffectReadOnly: true, MediaCapabilities: true, MediaCapabilitiesInfo: true, MediaDeviceInfo: true, MediaError: true, MediaKeyStatusMap: true, MediaKeySystemAccess: true, MediaKeys: true, MediaKeysPolicy: true, MediaMetadata: true, MediaSession: true, MediaSettingsRange: true, MemoryInfo: true, MessageChannel: true, Metadata: true, MutationObserver: true, WebKitMutationObserver: true, MutationRecord: true, NavigationPreloadManager: true, Navigator: true, NavigatorAutomationInformation: true, NavigatorConcurrentHardware: true, NavigatorCookies: true, NodeFilter: true, NodeIterator: true, NonDocumentTypeChildNode: true, NonElementParentNode: true, NoncedElement: true, OffscreenCanvasRenderingContext2D: true, PaintRenderingContext2D: true, PaintSize: true, PaintWorkletGlobalScope: true, Path2D: true, PaymentAddress: true, PaymentInstruments: true, PaymentManager: true, PaymentResponse: true, PerformanceNavigation: true, PerformanceObserver: true, PerformanceObserverEntryList: true, PerformanceTiming: true, Permissions: true, PhotoCapabilities: true, PositionError: true, GeolocationPositionError: true, Presentation: true, PresentationReceiver: true, PushManager: true, PushSubscription: true, PushSubscriptionOptions: true, Range: true, ReportBody: true, ReportingObserver: true, ResizeObserver: true, ResizeObserverEntry: true, RTCCertificate: true, RTCIceCandidate: true, mozRTCIceCandidate: true, RTCRtpContributingSource: true, RTCRtpReceiver: true, RTCRtpSender: true, RTCSessionDescription: true, mozRTCSessionDescription: true, RTCStatsResponse: true, Screen: true, ScrollState: true, ScrollTimeline: true, Selection: true, SharedArrayBuffer: true, SpeechRecognitionAlternative: true, StaticRange: true, StorageManager: true, StyleMedia: true, StylePropertyMap: true, StylePropertyMapReadonly: true, SyncManager: true, TextDetector: true, TextMetrics: true, TrackDefault: true, TreeWalker: true, TrustedHTML: true, TrustedScriptURL: true, TrustedURL: true, UnderlyingSourceBase: true, URLSearchParams: true, VRCoordinateSystem: true, VRDisplayCapabilities: true, VREyeParameters: true, VRFrameData: true, VRFrameOfReference: true, VRPose: true, VRStageBounds: true, VRStageBoundsPoint: true, VRStageParameters: true, ValidityState: true, VideoPlaybackQuality: true, WorkletAnimation: true, WorkletGlobalScope: true, XPathEvaluator: true, XPathExpression: true, XPathNSResolver: true, XPathResult: true, XMLSerializer: true, XSLTProcessor: true, Bluetooth: true, BluetoothCharacteristicProperties: true, BluetoothRemoteGATTServer: true, BluetoothRemoteGATTService: true, BluetoothUUID: true, BudgetService: true, Cache: true, DOMFileSystemSync: true, DirectoryEntrySync: true, DirectoryReaderSync: true, EntrySync: true, FileEntrySync: true, FileReaderSync: true, FileWriterSync: true, HTMLAllCollection: true, Mojo: true, MojoHandle: true, MojoWatcher: true, NFC: true, PagePopupController: true, Report: true, SubtleCrypto: true, USBAlternateInterface: true, USBConfiguration: true, USBDevice: true, USBEndpoint: true, USBInTransferResult: true, USBInterface: true, USBIsochronousInTransferPacket: true, USBIsochronousInTransferResult: true, USBIsochronousOutTransferPacket: true, USBIsochronousOutTransferResult: true, USBOutTransferResult: true, WorkerLocation: true, WorkerNavigator: true, Worklet: true, IDBFactory: true, IDBObserver: true, IDBObserverChanges: true, SVGAnimatedAngle: true, SVGAnimatedBoolean: true, SVGAnimatedEnumeration: true, SVGAnimatedInteger: true, SVGAnimatedLength: true, SVGAnimatedLengthList: true, SVGAnimatedNumber: true, SVGAnimatedNumberList: true, SVGAnimatedPreserveAspectRatio: true, SVGAnimatedRect: true, SVGAnimatedString: true, SVGAnimatedTransformList: true, SVGMatrix: true, SVGPoint: true, SVGPreserveAspectRatio: true, SVGUnitTypes: true, AudioListener: true, AudioWorkletGlobalScope: true, AudioWorkletProcessor: true, PeriodicWave: true, ANGLEInstancedArrays: true, ANGLE_instanced_arrays: true, WebGLBuffer: true, WebGLCanvas: true, WebGLColorBufferFloat: true, WebGLCompressedTextureASTC: true, WebGLCompressedTextureATC: true, WEBGL_compressed_texture_atc: true, WebGLCompressedTextureETC1: true, WEBGL_compressed_texture_etc1: true, WebGLCompressedTextureETC: true, WebGLCompressedTexturePVRTC: true, WEBGL_compressed_texture_pvrtc: true, WebGLCompressedTextureS3TC: true, WEBGL_compressed_texture_s3tc: true, WebGLCompressedTextureS3TCsRGB: true, WebGLDebugRendererInfo: true, WEBGL_debug_renderer_info: true, WebGLDebugShaders: true, WEBGL_debug_shaders: true, WebGLDepthTexture: true, WEBGL_depth_texture: true, WebGLDrawBuffers: true, WEBGL_draw_buffers: true, EXTsRGB: true, EXT_sRGB: true, EXTBlendMinMax: true, EXT_blend_minmax: true, EXTColorBufferFloat: true, EXTColorBufferHalfFloat: true, EXTDisjointTimerQuery: true, EXTDisjointTimerQueryWebGL2: true, EXTFragDepth: true, EXT_frag_depth: true, EXTShaderTextureLOD: true, EXT_shader_texture_lod: true, EXTTextureFilterAnisotropic: true, EXT_texture_filter_anisotropic: true, WebGLFramebuffer: true, WebGLGetBufferSubDataAsync: true, WebGLLoseContext: true, WebGLExtensionLoseContext: true, WEBGL_lose_context: true, OESElementIndexUint: true, OES_element_index_uint: true, OESStandardDerivatives: true, OES_standard_derivatives: true, OESTextureFloat: true, OES_texture_float: true, OESTextureFloatLinear: true, OES_texture_float_linear: true, OESTextureHalfFloat: true, OES_texture_half_float: true, OESTextureHalfFloatLinear: true, OES_texture_half_float_linear: true, OESVertexArrayObject: true, OES_vertex_array_object: true, WebGLProgram: true, WebGLQuery: true, WebGLRenderbuffer: true, WebGLRenderingContext: true, WebGL2RenderingContext: true, WebGLSampler: true, WebGLShader: true, WebGLShaderPrecisionFormat: true, WebGLSync: true, WebGLTexture: true, WebGLTimerQueryEXT: true, WebGLTransformFeedback: true, WebGLUniformLocation: true, WebGLVertexArrayObject: true, WebGLVertexArrayObjectOES: true, WebGL: true, WebGL2RenderingContextBase: true, ArrayBuffer: true, ArrayBufferView: false, DataView: true, Float32Array: true, Float64Array: true, Int16Array: true, Int32Array: true, Int8Array: true, Uint16Array: true, Uint32Array: true, Uint8ClampedArray: true, CanvasPixelArray: true, Uint8Array: false, HTMLBRElement: true, HTMLContentElement: true, HTMLDListElement: true, HTMLDataListElement: true, HTMLDetailsElement: true, HTMLDialogElement: true, HTMLHRElement: true, HTMLHeadElement: true, HTMLHeadingElement: true, HTMLHtmlElement: true, HTMLLegendElement: true, HTMLLinkElement: true, HTMLMenuElement: true, HTMLModElement: true, HTMLOListElement: true, HTMLOptGroupElement: true, HTMLPictureElement: true, HTMLPreElement: true, HTMLQuoteElement: true, HTMLShadowElement: true, HTMLSourceElement: true, HTMLSpanElement: true, HTMLTableCaptionElement: true, HTMLTableCellElement: true, HTMLTableDataCellElement: true, HTMLTableHeaderCellElement: true, HTMLTableColElement: true, HTMLTimeElement: true, HTMLTitleElement: true, HTMLTrackElement: true, HTMLUListElement: true, HTMLUnknownElement: true, HTMLDirectoryElement: true, HTMLFontElement: true, HTMLFrameElement: true, HTMLFrameSetElement: true, HTMLMarqueeElement: true, HTMLElement: false, AccessibleNodeList: true, HTMLAnchorElement: true, Animation: true, HTMLAreaElement: true, BackgroundFetchClickEvent: true, BackgroundFetchEvent: true, BackgroundFetchFailEvent: true, BackgroundFetchedEvent: true, BackgroundFetchRegistration: true, HTMLBaseElement: true, Blob: false, BlobEvent: true, BluetoothRemoteGATTDescriptor: true, Body: true, Request: true, Response: true, HTMLBodyElement: true, BroadcastChannel: true, HTMLButtonElement: true, HTMLCanvasElement: true, CanvasRenderingContext2D: true, CDATASection: true, CharacterData: true, Comment: true, ProcessingInstruction: true, Text: true, Client: true, WindowClient: true, CompositionEvent: true, PublicKeyCredential: true, Credential: false, CredentialUserData: true, CSSKeyframesRule: true, MozCSSKeyframesRule: true, WebKitCSSKeyframesRule: true, CSSKeywordValue: true, CSSNumericValue: false, CSSPerspective: true, CSSCharsetRule: true, CSSConditionRule: true, CSSFontFaceRule: true, CSSGroupingRule: true, CSSImportRule: true, CSSKeyframeRule: true, MozCSSKeyframeRule: true, WebKitCSSKeyframeRule: true, CSSMediaRule: true, CSSNamespaceRule: true, CSSPageRule: true, CSSStyleRule: true, CSSSupportsRule: true, CSSViewportRule: true, CSSRule: false, CSSStyleDeclaration: true, MSStyleCSSProperties: true, CSS2Properties: true, CSSStyleSheet: true, CSSImageValue: true, CSSPositionValue: true, CSSResourceValue: true, CSSURLImageValue: true, CSSStyleValue: false, CSSMatrixComponent: true, CSSRotation: true, CSSScale: true, CSSSkew: true, CSSTranslation: true, CSSTransformComponent: false, CSSTransformValue: true, CSSUnitValue: true, CSSUnparsedValue: true, HTMLDataElement: true, DataTransferItemList: true, HTMLDivElement: true, Document: true, HTMLDocument: true, XMLDocument: true, DOMError: true, DOMException: true, ClientRectList: true, DOMRectList: true, DOMRectReadOnly: false, DOMStringList: true, DOMTokenList: true, Element: false, HTMLEmbedElement: true, DirectoryEntry: true, Entry: true, FileEntry: true, AnimationEvent: true, AnimationPlaybackEvent: true, ApplicationCacheErrorEvent: true, BeforeInstallPromptEvent: true, BeforeUnloadEvent: true, ClipboardEvent: true, CloseEvent: true, CustomEvent: true, DeviceMotionEvent: true, DeviceOrientationEvent: true, ErrorEvent: true, FontFaceSetLoadEvent: true, GamepadEvent: true, HashChangeEvent: true, MediaEncryptedEvent: true, MediaKeyMessageEvent: true, MediaStreamEvent: true, MediaStreamTrackEvent: true, MIDIConnectionEvent: true, MutationEvent: true, PageTransitionEvent: true, PaymentRequestUpdateEvent: true, PopStateEvent: true, PresentationConnectionAvailableEvent: true, PresentationConnectionCloseEvent: true, PromiseRejectionEvent: true, RTCDataChannelEvent: true, RTCDTMFToneChangeEvent: true, RTCPeerConnectionIceEvent: true, RTCTrackEvent: true, SecurityPolicyViolationEvent: true, SensorErrorEvent: true, SpeechRecognitionError: true, SpeechRecognitionEvent: true, StorageEvent: true, TrackEvent: true, TransitionEvent: true, WebKitTransitionEvent: true, VRDeviceEvent: true, VRDisplayEvent: true, VRSessionEvent: true, MojoInterfaceRequestEvent: true, USBConnectionEvent: true, AudioProcessingEvent: true, OfflineAudioCompletionEvent: true, WebGLContextEvent: true, Event: false, InputEvent: false, SubmitEvent: false, AbsoluteOrientationSensor: true, Accelerometer: true, AccessibleNode: true, AmbientLightSensor: true, ApplicationCache: true, DOMApplicationCache: true, OfflineResourceList: true, BatteryManager: true, EventSource: true, FontFaceSet: true, Gyroscope: true, LinearAccelerationSensor: true, Magnetometer: true, MediaDevices: true, MediaRecorder: true, MediaSource: true, MIDIAccess: true, NetworkInformation: true, OrientationSensor: true, Performance: true, PermissionStatus: true, PresentationConnectionList: true, PresentationRequest: true, RelativeOrientationSensor: true, RemotePlayback: true, RTCDTMFSender: true, RTCPeerConnection: true, webkitRTCPeerConnection: true, mozRTCPeerConnection: true, Sensor: true, ServiceWorker: true, ServiceWorkerContainer: true, ServiceWorkerRegistration: true, SharedWorker: true, SpeechRecognition: true, SpeechSynthesis: true, VR: true, VRDevice: true, VRSession: true, VisualViewport: true, WebSocket: true, Worker: true, WorkerPerformance: true, BluetoothDevice: true, BluetoothRemoteGATTCharacteristic: true, Clipboard: true, MojoInterfaceInterceptor: true, USB: true, IDBOpenDBRequest: true, IDBVersionChangeRequest: true, IDBRequest: true, IDBTransaction: true, AnalyserNode: true, RealtimeAnalyserNode: true, AudioBufferSourceNode: true, AudioDestinationNode: true, AudioNode: true, AudioScheduledSourceNode: true, AudioWorkletNode: true, BiquadFilterNode: true, ChannelMergerNode: true, AudioChannelMerger: true, ChannelSplitterNode: true, AudioChannelSplitter: true, ConstantSourceNode: true, ConvolverNode: true, DelayNode: true, DynamicsCompressorNode: true, GainNode: true, AudioGainNode: true, IIRFilterNode: true, MediaElementAudioSourceNode: true, MediaStreamAudioDestinationNode: true, MediaStreamAudioSourceNode: true, OscillatorNode: true, Oscillator: true, PannerNode: true, AudioPannerNode: true, webkitAudioPannerNode: true, ScriptProcessorNode: true, JavaScriptAudioNode: true, StereoPannerNode: true, WaveShaperNode: true, EventTarget: false, AbortPaymentEvent: true, CanMakePaymentEvent: true, FetchEvent: true, ForeignFetchEvent: true, InstallEvent: true, NotificationEvent: true, PaymentRequestEvent: true, SyncEvent: true, ExtendableEvent: false, ExtendableMessageEvent: true, FederatedCredential: true, HTMLFieldSetElement: true, File: true, FileList: true, FileReader: true, DOMFileSystem: true, FileWriter: true, FontFace: true, HTMLFormElement: true, Gamepad: true, GamepadButton: true, History: true, HTMLCollection: true, HTMLFormControlsCollection: true, HTMLOptionsCollection: true, XMLHttpRequest: true, XMLHttpRequestUpload: true, XMLHttpRequestEventTarget: false, HTMLIFrameElement: true, ImageData: true, HTMLImageElement: true, HTMLInputElement: true, KeyboardEvent: true, HTMLLIElement: true, HTMLLabelElement: true, Location: true, HTMLMapElement: true, HTMLAudioElement: true, HTMLMediaElement: false, MediaKeySession: true, MediaList: true, MediaQueryList: true, MediaQueryListEvent: true, MediaStream: true, CanvasCaptureMediaStreamTrack: true, MediaStreamTrack: true, MessageEvent: true, MessagePort: true, HTMLMetaElement: true, HTMLMeterElement: true, MIDIInputMap: true, MIDIMessageEvent: true, MIDIOutputMap: true, MIDIInput: true, MIDIOutput: true, MIDIPort: true, MimeType: true, MimeTypeArray: true, MouseEvent: false, DragEvent: false, NavigatorUserMediaError: true, DocumentFragment: true, ShadowRoot: true, DocumentType: true, Node: false, NodeList: true, RadioNodeList: true, Notification: true, HTMLObjectElement: true, OffscreenCanvas: true, HTMLOptionElement: true, HTMLOutputElement: true, OverconstrainedError: true, HTMLParagraphElement: true, HTMLParamElement: true, PasswordCredential: true, PaymentRequest: true, PerformanceEntry: true, PerformanceLongTaskTiming: true, PerformanceMark: true, PerformanceMeasure: true, PerformanceNavigationTiming: true, PerformancePaintTiming: true, PerformanceResourceTiming: true, TaskAttributionTiming: true, PerformanceServerTiming: true, Plugin: true, PluginArray: true, PointerEvent: true, PresentationAvailability: true, PresentationConnection: true, HTMLProgressElement: true, ProgressEvent: true, ResourceProgressEvent: true, PushEvent: true, PushMessageData: true, RelatedApplication: true, RTCDataChannel: true, DataChannel: true, RTCLegacyStatsReport: true, RTCStatsReport: true, ScreenOrientation: true, HTMLScriptElement: true, HTMLSelectElement: true, SharedWorkerGlobalScope: true, HTMLSlotElement: true, SourceBuffer: true, SourceBufferList: true, SpeechGrammar: true, SpeechGrammarList: true, SpeechRecognitionResult: true, SpeechSynthesisEvent: true, SpeechSynthesisUtterance: true, SpeechSynthesisVoice: true, Storage: true, HTMLStyleElement: true, StyleSheet: false, HTMLTableElement: true, HTMLTableRowElement: true, HTMLTableSectionElement: true, HTMLTemplateElement: true, HTMLTextAreaElement: true, TextEvent: true, TextTrack: true, TextTrackCue: false, TextTrackCueList: true, TextTrackList: true, TimeRanges: true, Touch: true, TouchEvent: true, TouchList: true, TrackDefaultList: true, FocusEvent: true, UIEvent: false, URL: true, VRDisplay: true, HTMLVideoElement: true, VideoTrack: true, VideoTrackList: true, VTTCue: true, VTTRegion: true, WheelEvent: true, Window: true, DOMWindow: true, DedicatedWorkerGlobalScope: true, ServiceWorkerGlobalScope: true, WorkerGlobalScope: false, Attr: true, CSSRuleList: true, ClientRect: true, DOMRect: true, GamepadList: true, NamedNodeMap: true, MozNamedAttrMap: true, SpeechRecognitionResultList: true, StyleSheetList: true, IDBCursor: false, IDBCursorWithValue: true, IDBDatabase: true, IDBIndex: true, IDBKeyRange: true, IDBObjectStore: true, IDBObservation: true, IDBVersionChangeEvent: true, SVGAngle: true, SVGAElement: true, SVGCircleElement: true, SVGClipPathElement: true, SVGDefsElement: true, SVGEllipseElement: true, SVGForeignObjectElement: true, SVGGElement: true, SVGGeometryElement: true, SVGImageElement: true, SVGLineElement: true, SVGPathElement: true, SVGPolygonElement: true, SVGPolylineElement: true, SVGRectElement: true, SVGSwitchElement: true, SVGTSpanElement: true, SVGTextContentElement: true, SVGTextElement: true, SVGTextPathElement: true, SVGTextPositioningElement: true, SVGUseElement: true, SVGGraphicsElement: false, SVGLength: true, SVGLengthList: true, SVGNumber: true, SVGNumberList: true, SVGPointList: true, SVGRect: true, SVGScriptElement: true, SVGStringList: true, SVGAnimateElement: true, SVGAnimateMotionElement: true, SVGAnimateTransformElement: true, SVGAnimationElement: true, SVGDescElement: true, SVGDiscardElement: true, SVGFEBlendElement: true, SVGFEColorMatrixElement: true, SVGFEComponentTransferElement: true, SVGFECompositeElement: true, SVGFEConvolveMatrixElement: true, SVGFEDiffuseLightingElement: true, SVGFEDisplacementMapElement: true, SVGFEDistantLightElement: true, SVGFEFloodElement: true, SVGFEFuncAElement: true, SVGFEFuncBElement: true, SVGFEFuncGElement: true, SVGFEFuncRElement: true, SVGFEGaussianBlurElement: true, SVGFEImageElement: true, SVGFEMergeElement: true, SVGFEMergeNodeElement: true, SVGFEMorphologyElement: true, SVGFEOffsetElement: true, SVGFEPointLightElement: true, SVGFESpecularLightingElement: true, SVGFESpotLightElement: true, SVGFETileElement: true, SVGFETurbulenceElement: true, SVGFilterElement: true, SVGLinearGradientElement: true, SVGMarkerElement: true, SVGMaskElement: true, SVGMetadataElement: true, SVGPatternElement: true, SVGRadialGradientElement: true, SVGSetElement: true, SVGStopElement: true, SVGStyleElement: true, SVGSymbolElement: true, SVGTitleElement: true, SVGViewElement: true, SVGGradientElement: true, SVGComponentTransferFunctionElement: true, SVGFEDropShadowElement: true, SVGMPathElement: true, SVGElement: false, SVGSVGElement: true, SVGTransform: true, SVGTransformList: true, AudioBuffer: true, AudioParam: true, AudioParamMap: true, AudioTrack: true, AudioTrackList: true, AudioContext: true, webkitAudioContext: true, BaseAudioContext: false, OfflineAudioContext: true, WebGLActiveInfo: true});
    A.NativeTypedArray.$nativeSuperclassTag = "ArrayBufferView";
    A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin.$nativeSuperclassTag = "ArrayBufferView";
    A._NativeTypedArrayOfDouble_NativeTypedArray_ListMixin_FixedLengthListMixin.$nativeSuperclassTag = "ArrayBufferView";
    A.NativeTypedArrayOfDouble.$nativeSuperclassTag = "ArrayBufferView";
    A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin.$nativeSuperclassTag = "ArrayBufferView";
    A._NativeTypedArrayOfInt_NativeTypedArray_ListMixin_FixedLengthListMixin.$nativeSuperclassTag = "ArrayBufferView";
    A.NativeTypedArrayOfInt.$nativeSuperclassTag = "ArrayBufferView";
    A._SourceBufferList_EventTarget_ListMixin.$nativeSuperclassTag = "EventTarget";
    A._SourceBufferList_EventTarget_ListMixin_ImmutableListMixin.$nativeSuperclassTag = "EventTarget";
    A._TextTrackList_EventTarget_ListMixin.$nativeSuperclassTag = "EventTarget";
    A._TextTrackList_EventTarget_ListMixin_ImmutableListMixin.$nativeSuperclassTag = "EventTarget";
  })();
  Function.prototype.call$1 = function(a) {
    return this(a);
  };
  Function.prototype.call$2 = function(a, b) {
    return this(a, b);
  };
  Function.prototype.call$0 = function() {
    return this();
  };
  Function.prototype.call$3 = function(a, b, c) {
    return this(a, b, c);
  };
  Function.prototype.call$2$1 = function(a) {
    return this(a);
  };
  Function.prototype.call$4 = function(a, b, c, d) {
    return this(a, b, c, d);
  };
  Function.prototype.call$1$1 = function(a) {
    return this(a);
  };
  Function.prototype.call$3$1 = function(a) {
    return this(a);
  };
  Function.prototype.call$3$3 = function(a, b, c) {
    return this(a, b, c);
  };
  Function.prototype.call$2$2 = function(a, b) {
    return this(a, b);
  };
  Function.prototype.call$1$2 = function(a, b) {
    return this(a, b);
  };
  Function.prototype.call$1$0 = function() {
    return this();
  };
  Function.prototype.call$5 = function(a, b, c, d, e) {
    return this(a, b, c, d, e);
  };
  Function.prototype.call$6 = function(a, b, c, d, e, f) {
    return this(a, b, c, d, e, f);
  };
  Function.prototype.call$1$5 = function(a, b, c, d, e) {
    return this(a, b, c, d, e);
  };
  Function.prototype.call$2$0 = function() {
    return this();
  };
  Function.prototype.call$2$3 = function(a, b, c) {
    return this(a, b, c);
  };
  Function.prototype.call$11 = function(a, b, c, d, e, f, g, h, i, j, k) {
    return this(a, b, c, d, e, f, g, h, i, j, k);
  };
  Function.prototype.call$9 = function(a, b, c, d, e, f, g, h, i) {
    return this(a, b, c, d, e, f, g, h, i);
  };
  Function.prototype.call$7 = function(a, b, c, d, e, f, g) {
    return this(a, b, c, d, e, f, g);
  };
  convertAllToFastObject(holders);
  convertToFastObject($);
  (function(callback) {
    if (typeof document === "undefined") {
      callback(null);
      return;
    }
    if (typeof document.currentScript != "undefined") {
      callback(document.currentScript);
      return;
    }
    var scripts = document.scripts;
    function onLoad(event) {
      for (var i = 0; i < scripts.length; ++i)
        scripts[i].removeEventListener("load", onLoad, false);
      callback(event.target);
    }
    for (var i = 0; i < scripts.length; ++i)
      scripts[i].addEventListener("load", onLoad, false);
  })(function(currentScript) {
    init.currentScript = currentScript;
    var callMain = A.main0;
    if (typeof dartMainRunner === "function")
      dartMainRunner(callMain, []);
    else
      callMain([]);
  });
})();

${this.title}

Code Editor : main.dart.js